ML14363A405: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
(StriderTol Bot change)
 
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:-----------------*.IUI G*BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT U'IUNCI, IClDI'UD'RON, U111T1D nATIS GIOLOGICAL SUlIVlY.'''J AIIO"6', ROCUOR0 1 ILLINOIS, WISCONSIN, AIID 4UlIOU, ILL INO II'u5O.000 M,..FIGURE 2.5-1 tiEGIONAL SITE MAP o*--..:.:--:=----------COIITouil IIlTIIlVAL 10'liT Illlfl: IlE'EIlENCI:
{{#Wiki_filter:}}
'lOUR I: 2.5-7.uraU_Cll"'1'110 mill.UII"ce ITATeS eCOLOGICAL SlMvn.Itll.OIIIDI, ILL IIlllIS II'.,JOD llUAOUllll.c IW'.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-2 SITE VICINITY MAP II GmM,ICAl LOG'....IY IIRM"".lilt.IOTO.I.OnAILlO I.OCUIOIS 0'.IDlDl.1S I'1N1 VICt_ln 0''IItf It&,"" AU SMO_01f'IIW" I.S"'.)...--_....._....-
..-.: ro..:.........J.TOlIOGIAlMIC''''II",,'
WI'COfU'Il.ID IY QlICACCI APlll luun, r""u.I" ,....1l.l.IIGII.
/ro.COCII:DIU,n U1P to lMr IUtllt1S IUTI't,....COO_DIUTI IYITDl.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-3 PLOT PLAN-SITE 1
--------------------f-----'
WINERTON'S ROAD-"-P,b II-;."-34:+:,-45 SERVICE BUILDING HEATER BAY_------....P--3-3.....-------....
.....""'P--30-------, TURBINE BUILDING'1"P,b LEGEND:...SORING LOCATION*08S£RVATION WELL P PIEZOMETER INSTALLED b GEOPHYSICAL LOGS RUN 8Y BIRDWELL, INC,CATEGORY I STRUCTURES nn!i'00 , I I I I I;1 I I I 1.,-4 fTP-"-P,b-¥-I-¥-21..f-40-¥-23 RADWASTE BUILDING""'rP,b BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT AGURE2.5-4 PLOT pl..AN---f'lANT LOCATION E727,OOO IX67Px-X 681 N-1974000 680.61=-C=" , t5 0ec\FEE.T 100 0 100 200 tImmId , I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT NOTES: 1.ELEVATIONS REFER TO U.S.G.S.DATUM.2.TOPOGRAPHIC BASE HAP WAS COMPILED BY CHICAGO AERIAL PARK.ILLINOIS*.3.GEOLOGIC SECTION 0-0 SHOWN ON F"IGURE 2.5-60.FIGURE 2.5-5 PLOT PLAN-RIVER SCREEN HOUSE o a: wW Q....N w a: 15 a: ,j i:e!..t., i....I iii j.;..;..Ii:w a: (/)Z....oOC(-z!COC(>....CDOC(Z i.: oDo;:)/"'.j.;'.".i*'-...'........,""."-J>:J
'-'.')if I II;I iI J Ii ,iii;I.*"*fi I--.*I I (W))
*J)"(,:*.//:.-..1.',..;." , , 1\'.i.,)'
'ji).: J--'-" ,;--,':.,:;('".-',.....\Ii I'"..j'0:
::.':;,(',**
.\<.-')'">:'...;.
,i i.:....-BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-7 DETAILED PLOT PlAN-PLANT LOCATION AGE 2 IAJ GRAPHIC THICK-MILLIONS Of YEARSSERIES FORMATION COLUMN NESS LITHOLOGY BEFORE PRESENT)en (FEET)en 0-11 5 ALLUVIUM, LOESS, TILL 1AJa:'"..............
v....y"'U'7'.'.::>z DUNLEITH DOLOM ITE.BU'F.MEDIUM GRAINEt 2 0 r'L 430 J-Z GUTTENBER.., 5.5-6.0 DOLOMITE BUFF RED SPECKLED<t QUIMBY!MILL 7.0-15.0 DOLOMITE BUFF AND GRAY Z NACHUSA 12.5-24.0 OOLOMITF AND LIMESTONE BUFF<t GRANO DETOUR 50.0-46.0-oJ MIFFLIN 15.0-26.0 0-PECATONICA 14.5-51-;1)Z:E GLENWOOD:..::: 18.5-37.0 DOLO C[<t::t:........,-........0 U........-ST.PETER.........100-600 RUBBLE AT>.........0..................0 0:: 0 SHAKOPEE 2....0-67 DOLOMITE, SANDY Z".<t I".0-35 NEW RIC HMOND A F...SANDSTONE, DOLOMITI ('Q ,...<t*.I*.
SANDY;Z ONEOTA*.190-250<t F A*.U'.*...*.500'"V"\../'"V'V'V'G.UflT.&#xa3;R.I_
0 16 SANDSTONE DOLOMITIC.., 7..EMINENCE e.J.....7.50-150 ooLITI('......F POTOSI aFF-'DOLOMITE,SlIGHTLY SANDY AT 90-ZZ0 TOP AND BASE, LIGHT GRAY TO F T LIGHT BROWN;GEODIC QUARTZ..FRANCONIA (100)SANDSTONE\.
DOLOMIT E AND.-r-r-."T"""'r'T"'.SHALl, G AUCONITIC Z
<<z IRONTON-;i:;......-<t GALESVILLE
..z;z;*.(150)SANDSTONE, MEDIUM TO FINE a:: X.........GRAINED, DOLOMITIC IN PART CD.........0.........2.........C[a:: u fO-o::!.4 0'::-:'-::Ei'
"'-=-==:.-:.=.:,;,
_...........EAU CLAIRE';;....
..(40D)SILTSTONE, SHALE'uDOLOM ITt,__-:r..:z: SANDBTONE,GLA CONITE lX&#xa5;E.&#xa5;I--t--._.--.....,-."*v*..**,,*"."".,."." MT.SIMON O**'.'**,.UlIOO)SANDSTONE, FI NE TO COARSE::,::.: GRAINED 600Z
..-""\-./LL1a:/'r I r, 0:: CD 1-('-_,r_/\0.2_'/1.II C[-/.../......0 ,,,....1"...."...
1.INOICA1'ES UNITS ENCOUNTEREIl DURING SlTE F.;(.PLORATION.
'J, TNllICA'(ES PRESENCE OF UNIT NOT VEH1t"IED AT S ITt;LUCAl ION.'1.THTCKNE:SSES IN ARE INFERRED fROM ISOPACH MAPS AT THE Il.LINOIS G&#xa3;OLoatCAL SUR'IEY.4.THE SVtlBOL-tNDIC.\TES THE PRESENC!::
OF AN llNCONFURMITY.
 
==REFERENCE:==
 
MODIFIED FROM: IlUSCHllAc.:H T.C., 19bL, CAMB/{IA.'1 AND ORDOVICIAN STftATA Of'NORTHEASTERN II.LINDIS:
ILI.INotS GP.OLOCICAL SUflVEY, REPORT OF INVESTIGATIONS 218,p.lb.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-8 REGIONAL STRATIGRAPHIC COLUMN ICALI';,,*ct, ,,**Pili HIES!PHYSJOCR....PH1(5::(:nu::s ARE?J..R: OF THE i.u',,-_;S:
PfiYSIOCk.A?J.:IC
".,:\I_..*'_/.,'.,'L BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT Bloomington Rld,ed Plain
*('/.1 1 I:!"."',..7','.'\'..-..,....:.'Rock'River Hili Country'.
:HE SHC'''*::;
::;\0,1:::[AR:.
-:':'.-\(1.;:..
U;.;Z:-7 A:;::J
:X::::': r,'R 7r:r',.:le',"
SEC:.:':::.:;'
.';';:-fl!.
F'i.'EP:"('1'..':';':::'.
sPrln,fl.ld Plain,\J,..Glle.bur, Plain IE'C)_AlOIn 1::1"":c"::l*
'-'".I:'.'"FIGURE 2.5-9 L05:::;:jo:
.....1\**
PHYS:0G!\A?H:C OlAGRA."':
OF A."'{!Ri'A:GEOCR....?HICA:'PRE:SE, r:.;:\'tRSlTY PRESS.sr_YORK.REGIONAL PHYSIOGRAPHIC MAP (1--:3:".:"",:, C;:0?,;r.llio<., CU.:l:..l.
Pc Cp l(GUIO: K C1tl1&ClOVS ROCI(S J JUUSSlC ROCI(S Cp PENN$YLyi",IAH ROCKS em MISSISSI,'IAN ROCKS'o LI[VON IAN"DellS S S ILU.tAN ROCKS o ORDOVICI'N ROCKS (;(AMBR I AN ROC IS Pc PRECAMBRIAN ROCKS aU0 M1" IIILU s BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 1I0000'IlD fIIQII.*.KING ANll H.M: Hl:llIiAll, llI!:Cl.OOIC II'" Of THI UH/TIO ITATla, UHIUD ITATla GlOUlOIC&L IURVIY,IGl'4.
STOSl, c.w., 1932.ClOlOGIC",P OF''ME UHIT[D S"'TUi UN IUD S UTES (;&#xa3;O\,.OG ICAl SURVEY, RErR INTED 1960 WillMAN, H.e.n"L.1967.GEOLOGIC HAP or ILLINO IS I ILLINOIS: 1u.INQIS Slur CEOLO'iCAl SURVEY FIGURE 2.5-10 REGIONAL BEDROCK GEOLOGY MAP
"'La Salle Anticli".WEST?}'::: Rock'sland.;Al Q,
_Q LaSalle 10;S--0-!l....,;;;;P T'" 0 0:It 0::!8-/000 0-/000 B,:It'"ii:-2000-2000"i"1"'il!!....EASTl:J./Q Q Q.Q./Q Momence Q 10.: S'-p---:'" 0'":It a--0 0....-::!1::.8-/000-/000I:0,;'" ii:-2000-2000;:;VERTICAL EXAGGERATION APPROXIMATELY 21'""1 MILES i EXPLANATION 8 1 f 8 l!!I=:==?1....'"-.;:----r B*Q QUATERNARY I I I I P PENNSYLVANIAN (ILLINOIS I I D DEVONIAN ,)\(S SILURIAN")..'0 ORDOVICIAN BYRON STATION lr.*CAM6R I AN UPDATED ANAL SAFETY ANALYSIS REPORT<FIGURE 2.5-11 REGIONAL GEOLOGIC SECTION
: Illll(H\CUHO;I(":'
SuA\l&#xa3;y, 1'61.'lOh,O'IC""', gf
'OLOIO.r.uctu***,*.*'.'A AI'._llII"._1.'-'.'IOWA f RKPERtNCES:
[I CDHJ'ILED FROM,---A.UNITZD STATES GEOLOGICAL SURVEY AND TH!AMERICAN ASSOCUTION OF PETROLEUM GEOLOGISTS.
1962, TECTONIC HAP OF THE UNITED STATES, 8.THWAIT!S, F,T., 1951.BURIED PRE-CAMBRIAN or WISCONSIN:
UlUVERSITY OF WISCONSIN AND WISCONSIN GEOLOGICAL SURVEY.C.ILLINOIS CEOLOGICAL SURVEY, L967, GEOLOGIC HAP OF ILLINOIS.D.CLEGC, K.E..1965, SUBSURfACE GEOLOGY IJID COAL"SOURCES OF TIl!PElIllSY1.VAMUll 1M Cu.IlK AMll EDGAR 1LLlNOlS, ILLINOIS STAT!GEOLOGICAL SURVEY CIiCUUJl 380.E.IlCCRACKE., H.H., 1911, sraucrURAL OP MISSOURl;HISSOURl GEOLOGICAL
: SURVEY, OF UIYEST1GATlO.S NIIHllER'9.P.MCGINNIS, L.D., AND BRADBURY, V.C**1964, AEROMAGNETIC STUDY OF THE HAIUUM COllNTY AREA.ILLINOIS;ILLINOIS STATE GEOLOGICAL SURVEY CIRCULAR 363.C.KOLATA, O.R., AND BUSCHBACH, T.C., PLUM RIVER FAULT ZONE OF NORTlIIIESTERN 1LLI.01S;ILLINOIS STATE GEOLOG1CAL SURVET CIRCULAR 491.2:'J (J b.CXI.--r----t I\KENTUCKY WIl.ES'0 7'100)!BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-12 MAJOR FOLDS
.....,\..'..f.'Y"'/--l----I I I I I I\FIGURE 2.5-13 MAJOR FAULTS BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT-MISSQlJRI I I\I I (.......-",-1\._-,f'--\.i'....-!P NOTES:-, r1.
IN PARJ!IITMESES ARE ASSIGNED BY-'..:::-<.-2.DOVNTHROVN SIDE NOT SHOWN FOR ALL INDIVIDUAL.
\\, FAULTS IN VAULT SYSTEMS.,.X'I\UCKY J.COHPILED nOH:\,'ll,I A.UNITED STATES cEOLOCICAL SURVEY AND THE AKERlc:.Ul ASSOCIATION OF PETROLEUH GEOLOGISTS, 1962.TECTONIC 1../A, I"HAP or THE lnUTED STATES.,.Y ," B.TIll/AITES, F.T., 1957, BURIED P"-CNIBRIAN DP r,;,--;::::"'__-WtsCONStN:
UNIVERSln OF WISCONSIN AND WISCONSIN 1;.8'GEOLOGICAL SURVEY..f,....\(;!'--,--------__.._c.
SURVEY.1967.CEOLOCIC.;
: D.BUSCHBACH, T.c., AlID G,E.HElM, 1972, PRELIMINARY l..CEOLOGIC INVESTIGATIONS*
0'ROCK TUNHEl.SITES FOR1'0 25 50 75 100 tt;,;, GEOLOGY HOTES HD.52, p,26./LEGEND I Seol.In Mil..E.GREEH.O.A**1957, TRENTON STRUCTURE IN OHIO, INDIAlIA AND NORTHERN ILLINOIS'BULLETIN AMERICANTlUIZ r:w I'fIDYDl fllULT OF PETROLEUM GEOLOGISTS.
V.41.NO.4,.I"1i1'oe unn F.B4CKCROUND MATERIALS AIIO PROCEEDIHCS Op SYMPOSIUM--T--_T"lICE Of OH FUTURE PETROLEUM POTENTIAL OP H.P.C.RECION 91 DOWHTHI'C/oNN S10E 1*ILLINOIS STATE CEOLOGICAL SURVEY.ILLINOIS PtTaOLEUK 9'5 AND 96.C.HlYL, A.V**ET.AL**1965.REGIONAL STRUCTURE OF THE SOUTHEASY HISSOURI AIlD ILLIHDIS-ItENTIICKY HINERAL DISTRICTS, UNITED STATES CEOLOCICAL SURVEY BULLETIN 1202-B.H.H.E.OSTROM, WISCONSIN CEOLOCICAL AlID NATURAL HISTORY SUIV!Y.KAOlSoN.WlSCO"SlN.
WRITTEN COJ9(tJNICATION.
1975.I.C.E.DUTTOH A7l1l R.E.BllADLEY,"LITHOLOCIC.
GOOI'HYSICAL.
AlID MINERAL COIDIlDITY IlAPS 0'PIlECAllBRIAlI ROCItS IN WISCONSIN.
','""-p 1-631.KlSCELLA1tEOUS GtoLOGlCAL INVESTIGATIONS, PLATE 5, U.s.CEOLOGlCAL SURVEY (19701, J.D.R.lOLATA AIID T.C.BUSCHBACK, PLUM RIVER pAULT 20Hl!0'NOlntWESTERM lLLUIOIS.[UlNaIS STAn C!OLOGICAL SURvn.CIR.491 (1976).K.L.O.HCCtNHIS.CRUSTAL TEC'I'ONICS AIID PIlECAHIlRIAN B4SEKllHT IN NORTHEASTERN ILLINOIS.ILLIHOIS STAT!CEOLOCICAL SURYll, REPORT 0'INVESTIGATIOHS 219.4.DATA ARE SUIOWIIZED IN TAIL!2.5-2.
U SALL!""TIeL/III OIIGOII""T ItL IIIE IOUl'AS'I FIGURE 2.5-14 10!BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT SCALE IN MILES 10 (;Iiio&i1..llt o PRE-5T PETER BEDROCK A ASHTON ARCH o.S'Ulln DlSTUllWIel H IIUSCHU DOle L o P 5 ELEvATIONS ARE BASED ON U.S.G.S.DATUM, STRUCTURE COf\ITOURS ON TOP OF THE GALENA DOLOMITE
\, I.'0'
,---1***......LEGEND Formation on top of Glenwood Formation.
inferred Forrnalian f!l"oded from Kalata 0 R.ver Faull Zone.R.and Buschbach IIhnois State Geol*of Northwestern II r T.C., o\llcol Survey Circular o (I234....lww!Seale in N, tes 5 UPDATED AN: YRON STATlON-L SAFETY ANALYSIS REPORT FIGURE 2.5-15-PLUM RIVER FAULT ZONE I.......l'n.&aT...t.SID(U....'AULT.urn..-IIDE IIItlS, I......L....ft sao-MI lDOSO"_.....
I."0'.ITlTtM CDM!SfIQIDI 1D TMLI I."**S.IlIIIIifOR DrSPLACE MENT FAlA.TS fOUlfD DURING NAPPItG 0'THE Exana,no..FOR TN(MAIN PLANT STRUCTURES
.
IN ATTACHII!:'" I TO BYRON STATION UPDATED FINAL SAFETY ANALY')IS REPORT FIGURE 2.5-16 MINOR FAULTS IN THE V1CINIlY OF THE SITE 100!.*I f)'JlJr,llfR
(',0AI, In rONT')pP,:" (((."dOI.lJ:.1('1 Hflll(,AlS)
BA5f rg..WPOlAPO.G,p,.\ND JO(STING,....
GPAVIT\I ANOMALY p.1AP or TH&#xa3;
:.'lfPI(l."I UtollCN fiND UtJIT[C" r,tL.'LClGl":.1l...n.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-17 BOUGUER GRAVITY ANOMALY MAP KEY....---.........".....IOU."",..I......." 100 V....me.----.,aut", hoc""," tft4,cO" dowft'''rown lid...._,........
8ou"doryof tM PtMlyfvG",lan foell.SCALE o10 20 30 40,,"11..REHRENCE: mOlrlEO fROII: I'.GINlns.
L.O**t r.c.HE*IGOLO.1961, Rf.GIOtlAL OF VEP-TICAL IIAGlltTlC ItlTENSITY III ILLINOIS: IlliNOIS GEOLOGICAL SURVEY, CIRCULAR12 p.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-1A REGIONAL MAGNETIC ANOMALY MAP MEMBER.j'i f[Pi1;.11 6 Sf::3-H (.'p p.:c:!.:.if ,I:;-...-;-%)}t*::...0.1.,.'i-H 1]Ii;""!;F i."-<..r:: F(;'r;;t...m_i...1i'?e!iniJ:i.:"';i:i!
:!
ii i:: ge.tlH.!'J'fi:: lLj"i!r. IS;:*;;;IS;;;a0 I!I I IIII0 0 0""" ORDOVICIAN QUATERNARY SYSTEM CHAMPLAININIAN PLEISTOCENE SERIES 8LACKRlVERAN TRENTONIAN ILLINOIAN WISCONSINAN STAGE ALTON IAN WOOllFORDIAN SUBSTAGE ANCELL PLATTEVILLE GALENA GROUP GUTlt:NBERG DUNLEITH OLASFORD FORMATION UIiIDI""II
..TIA I.srUTh;....'lllt U\lh IH.UIo lML.li.!........'"""
!_,_.!!If-H:'Illlll IRE FJU:SEJlCt Ofr.COlIF.n.MITY.
1.T1UCI"HSS Of S'f1l.A1!CUl'ItIC Ul I" rilL sin..,\**en Of nu: n[l!iTllCPlf.
I'\.lrrRI"w
!'\AT ,>fI M')11.'1 BI:
AT ,'"
.....
U Q\:am",c An FOl,."",rl<:::
00.'" TO tlH BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT T.:., 1.....0.,..10.,"" MI'
....'!MP IIr 11.I.Il'-'lS;...t\.
.'f....w.ILL'IA....It***.\M'FHE.!,;..,
HF",T1i;;;Ul'UY or ILLI:.OIS:
lLll:.oJIS su,r....I(.:'C.\I.
,>I'J':t;Y.
1;1.:...10;". A.o;:,
l"n"':I....r:,Jtl.",r.W..it"!L..':
l ,t' 1." FIGURE 2.5*19 SITE STRATIGRAPHIC SECTION SITE BOt/HOARY'-t-1I-__-+";.-'.910.oo0-r-N 1,114,000.-.-j-"_1.9 72,OOO FIGURE 2.5-20 BEDROCK TOPOGRAPHY AND GEOLOGY OF THE SITE AREA BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT
_-+"!!.""""OOO 1 CONTOUR INTERVAL 20 FEU HEY SOO 01000III Od+--II--""--=,------.>.c----f----------------i--f---------'''--il----Tr"=-'".***.000 18 116&deg;------84 III 8[011;0(1(, OUTCIl;OP....'HAS c::J-Od*OUNUlTH rOIl-HAllON E!II-OQ-CUTHN8EllG
_ORMATION (IJOQ.....QUIHBYS MilL FORMATION It:m-0n.NACHUS",
ION D[TOUll fOllMATION III-O"'-MIFFlIN FORIUTION c::rOp-P&#xa3;CATOH leA F'OAHATIDH NOl(S: t.8EOROCl(CONTOURS AND G(OLOeIC COHU.ClS ARE INl[RPA(lEO rROH OR ILUMG DATA AIlO PfI.['i[HT SURn,C[TDPOGRAI'tlY.
ACTUAL CONTACTS AND ELEVATIONS HAY OIf'"Fl!'f1l;OH THAT....I[H IS SHOWN.2.OEUILlD fI(DROCK SURFACE CONTOURS IN THE VICINIT'1 OF T1'lE PLANT"'''E 51().....ON FlGUIH I.'-II.l, COORDINATES REfER TO nu: ILLINOIS STAT(PLANE COOROINAU SYSnl't.
REHRENCE: MODIFIED FROM: UNll&#xa3;O STATES SURVEY 1912, OREGON MAP.*SMITH.R.S.*&OIUlRS.1917.OGLE COUIHY SOILS: UNIVERSITY or IllltiOIS Ar.RICUL1URAl EXI'ERII"CNT STATIOtl, SOlt REPORT NO.la.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-21 PHYSIOGRAPHY OF THE SITE AREA
 
..*"J..I.[GIIOI---IITUl'tlUID 1.0CAT10.0'.101.'..IIIIMIC LOW vl\,OCI" m_l OSU.QIO\.I I.
Ill',hll!\;"r fRiiM AU.IAl l'IIIJTlJGIl.."PHS
,\:->ll RfCIlNSAISSANCI:;
bH,\(!S[j,lf\'!::GATATlla; ASD snlL I;II\'[M, AU.J')[ST
'\1\1'.;.OT:'l1l(J1,.-r.:.
1, TU.'(K;l!..,t'UIC 8\
!>l:IlVEY, ntANHIN I'ARK.
).CtJOKlJl:,Af!.)
RU'EII jlJ ILLlSOIS STAH PI.A.';f: t;WJIIU1:-:"''U:
S,\S'tUt.JUI."\)HJl:'lO f.:(CAVMION
:otM'I'I;,C IN lJ[T,\!l, U'MrAl.llm.Nf Ill.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-22 MAJOR JOINT PATTERNS-SITE AREA II I..&#xa3;GE,..;o*
+9.0 BORING LOCATION l-THICKHESS OF SOIL-CONTOUR---INFERRED CONTOUR&sect;&sect;&sect;&sect;CATEGORY I STRUCTURES BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT SOIL THICKNESS OF THE PlANT LOCATION FIGURE 2.5-23\I iI}I/;1/;11/"/!/I/Y/!"'J/II
:;;---------l
/...r-43 ,5.5
*"P_;2..5.5 7.0..I.!'-'5 TII.o 10.3 ('I"'--- 10.5 11.5 10.0 ,'I./////
*'"rUTH AI SUM DC'f'-....H'....:*10-..--'411* Galena Group--: ,.'.., , ,.Platleville Group'N_5"0 ,....l:I*A'-NORTH==...ii:f Ancell Group r.:...../WOOdland Creek-"'HIII**"-HO..'HI>Galena Group-.. r,D_Platl.ville Group""..''4/J.....,4(J Ancell Group.tJIJ...;.........CROSS SECTION A-A''l'" B,/GrOUlOd Su""c, Sinkhole f'"-i=!--,...."0::!lit::: Galena Group-"," NO-..'10 Platl.vi lie Group'10 ,_.**" lit..UO.,,, ,-=-
Ance'l Group i:l I..'..""0**=-.: "0.oo...**Golen'.Grou p H'ill': '00.011 j!!7,D fO.P loti.vii Ie Group ,,.'"*=:::...Ancell Group......i:l..CROSS SECTION 8-B'FEET 400 200 0 400 BYRON STATION I;;, UPDATED FINAL SAFETY ANAlYSIS REPORT FIGURE 2.5-24.".".I.LOC.'tDIII 0'aleUOtt.a....oa"CIIU I*****GENERALIZED GEOLOGIC SECTIONS t."CHit'" Ill'IIflU,.U".
''='i't.,cu.,'NUO"A-A" AND"B-B"_...u**filii I'tt..(.t,.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT IilQTES: I)ROCK CORE: PICTURED HU[WAS OBTAINED FROM BORI..-P-2.2)NUMBERED CARDS ATTACHED TO CORE BOXES REFER TO ELEVATIONS BElWE&#xa3;IriI CORING RUNS.ElEyATIONS M["YU 1l1li FEET AIIID ARE BASED 0111 U.S.G.S.DATUM.EXPLANATION
[LEYA'ION IIOTlOM 772.0 ELEYATION TOP 872.8 Du DUNtE ITH DOLOMITE>.
:)},..FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 1 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT f()lES: 11 ROCK CORE PICTURED HER&#xa3;WAS OBTAINED FROM lORING P-2.2)NUMBERED CAADS ATTACHED TO CORE 801IES REfER TO EUVAT IONS BfTwEUl CORllIG RUNS.ELEVU IONS ARE GIVUI IN Hn AND AIl.[eaSED Dirt U.S.G.S.DATUM.EXPLANATION
&#xa3;L&#xa3;VATIOIII IOTTOM 112.0 EL&#xa3;VATION TOP 812.8 Ow DUNlEItH DOlO!'tllE FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 2 OF 11)
EXPLANATIONElE'llTIQM TOP (lE'I"tlOH lO'tl'Ot'I
., DUNLEITH DOLOMITE 872.8 772.0 GUtTENBERG DOLOMITE 772.0 766.5 Q" QUIHBYS Hill DOLOi'll TE 766.5 756.3"'''CHUSA DoLOMITE 756.3 140.3..GRA14D DEToUR DOLOMITE 7403 696.3 NOTES: l)ROCK CORE PICTURED HERE WAS OBTAINED FROM BORING P-2.2)NlJHB[R(O CARDS ATTACHEO TO CORE BOXES REFER TO ELEvATIONS BETWE&#xa3;N CORING RUMS.ElEVATIONS ARE GIVEN I'" FEET ANa ARE 84$&#xa3;0 ON U.S.G.S.DATUM.BYRON STATION UPDATED ANAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 3 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT tC)T(S: I)RDelt CORE PICTURED HEAE WAS OBTAINED fRO...8l)AING''''2.2)NUMBERED CARDS ATTACHED 10 CORE BOllES R[rEA TO ElEvATIONS BETWEEN tORING AUHS.ELEVATIONS ME ClvEN IN FEET AND ME BASED ON U.S.C.S.DATUM.696:3 618.8 ELEVAtiON lOTTO" 140.3 696.3 ELEVATION TOP EXPLANATION CRAND DETOUR DOlOHI T&#xa3;I'Uffllli OOlOMIT[00 I j 1 I:.-j..'FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 4 OF 11)
\..'*EXPLANATIOfll 1.!!!!2i.EL['IATION top nEWAtIDIII",-:,'HIF"FUN OOLO"ITE: 696.3 678.8"PECATONICA DOLOMITE: 678.8 656.8...HAill:K1NY HILL SHALE 656.8 653.3 D.DAiYSVIll[
SANOY SHALE.653.3 633.6 DOLOHITE AND SANDY OOlO",TE NOTES I 1)COII,[PICTURED HERE WAS OBTAINED fRO" 60RING p-2.Z)HUt4BEREO tAROS ATT4CH[D TO CORE BOllES REfER TO[L(VAlIONS BETWEEN CORING RUNS.ELEVATIONS ARE GIV[N IN nET AND ME'ASEO ON U.S.G.S.DATUM.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 5 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT leHU.I)ROC(COIU PICTURED HER[WAS OBTAINED fROM BOA IICi p-t.Z]IUiH01UO CARDS ATTACHED TO COAE BOXES A[fEA TO ILlv.T IONS BETWEEN CORING RUNS.ELEVATIONS UE GlVIN III F't[f AllD ARt lAUD ON U.S.G.S.DATUM.EXPLANATIONELEVATION TOP O.DAYSVILU 653.3 SANDY toLD" I TE..ST.pnER SlNDSTONE 633.6 E\'&#xa3;VATION IOTTaM 633.6 11I)1 REACH&#xa3;D FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BOAING P-3 (SHEET 8 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT"'OHS: I)aou CORE!"ICTu.[D HUl[WAS OBTAINED fllJ)H BORING P-).U NUI'\I[UD AUAtHEO TO CORE 801&#xa3;5 REFER TO[lIVATIONS anW[(N COIIU,,", RUNS.[l.EYATIOHS ARE"YEIlI 1111 FHt AND ME IAS[O ON U.S.CO.S.DATUM.773.8 ELEVATION BOlla" llEvUIOtre TOP 863.3 0..()l,I14lEITH OOlOHIl(FIGURE 2.6-25 PHOTOGRAPHS OF CORE FROM OORINQ 1"2 AND BORING 1'-3 (SHI'lIiT701' II)
&#xa3;XPLAMATIOtiUltlt MAM&#xa3;n&#xa3;YATIO.TOP"nnATIOI IOT1OII...DUNLEITH lXJlOMITE 863.3 775.8 GUTT0C8ERG DOLOMITE 773.8 767.8 QM QUIMBYS HILL OOLOHITE 767.8 756.3.,T[$;I)ROCK COR(PICTURED HERE WAS OBTAINED FRO" DORIIIIG P-3.Z)JruMIIERED CARDS AlTAQt[D TO CORE 101&#xa3;5 REnA TO ELEVATIONS 6ENEflill COAING RIalS.(LEYATIOKS ARE'IYEN IN FEn AND ARE USED DM U.S.G.S.DATUM.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 8 OF 11)
-....4!..."
...-:-:--_.....;.0.'..__..
..-....f-\l.\..z**.....',....[XPLANATIONEUVA TlO..TOP ELEVATION BOTTOM QM QUIMBY5 HILL DOlOHlTE 767.8 7511-3 NACHUSA DOlOHITE 756.3 741.3 G.GRAHD DETOUR DOlOHITE 741.3 696.0 NOTES: I)ROCK CORE PICTURED HERE WAS OBTAINEO fROH BORIN'P-'.2)NUMBERED CARDS AnACHED TO CORE BOrn R[FEA TO ELEVATIONS BEl\IHN CORING RUNS.ELEVATIONS ARE GIVEIi 1111 FEET AND iIloA&#xa3;BASED ON U.S.G.S.DATUH*BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P--3 (SHEET 9 OF 11)
 
..,.'__'..J".(J(PLANATIONELEVATION TOP[L[VATIQIiII IOTTOM 00 GRANO DETOUR OOlOI'tIl(741.3 696.0 MIFFLIN O(u.Ol'ul(696.0 678.3 PECATONICA DOLOMITE 678.3 658.3 IlIOTES: 1)ROCK CORt PICTURED H[IiIiE WAS 08TAINED FRO" BORIlIi p...3.2)NUMBERED CARDS.AnACHED TO CORE IOIES REFER 11)ELEvATIOIIIS UNUM CORINC RUNS.ELEVATIONS ARE GIVEN IN r[[T AND ARE lAUD ON U.S.".S.DATUM.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGUAE 2.5*25 PHOTOGRAPHSOFCOAEFAOM BOAING P-2 AND BOAING P-3 (SHEET 10 OF 11)
BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT MOTESt 1)ROCIt CORE PICThREO HERE WAS OBTAINED FROM lORING P-S.2)HUMSUED CARDS ATTACHED TO CORE BOXES REFER TO ELEVATIONS BETWUN CORING RUNS.ELEVATIONS AA('IYEN IN FEET AND ARE BASED OK U.S.'.S.DATUM.EXPLANAT'OHnEVATIOM TOP PEC.ATONltA DOLOMITE 678.3 It<HAIl:I'(JNY HfLl SHALe 6!l8.3 D.OAYSYILL[SANDY 5HALE.6Illl.3 DOLOMITE AND SAHDl DOLOMITE SP Sf.P[TEfl;SlJIjDSTOH&#xa3; 655.9 ELEVATIOli mTtoM 658.3 6:10.3 MOT REACHED FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P*2 AND BORING P-3.(SHEET 11 OF 11)
II.......'l__-.._-----CONTOUR ,\\ELEVATION OF BEDROCK SURFACE',,-
\._----..........
"
,,-.....o,..or>o..........
Ne*11 I i I
,-_..
__.II ,I, I'FIGURE 2.5-26", d*.1,','Ii.I,i:'0,.,...'I"...
,I'"',--IJ'UGD ,,'
.I'*.,','.-./'"?b'"-,1'.\".".,.*..;" J, i'".,,'.-........"........Uf..!T IGO.'00 IlOO IOCD==:=.,....tlIIIUIDlIM' ClCIITfll.-
_Ta.I.ITI\lCTVW.
COI'JUW, LIMn All 1I1,UfIIlTlD
.,...WIOlL'SPACID.IOGLe Oo\tA, oIC,., SWSUlltACI QUKllYIO.anwa..DID1a., DI"P ,...lMA'WI'CIt II....I.
J.IOtIHLI 10'or.....-'"...".."llI GllTTtlllDI fOltMf.**'lQfQIIlAIMlC WI"....CO"ILID IYAII'AL SUI'''.,..,.1 PM&, ILLIIDII.I.COHDluflS IUD ftI 1U.1I1111 If." Jl'UIII COOIOI..n mfDl.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-27 STRUCTURE CONTOUR MAP-TOP OF GUTTENBERG FORMATION-SITE AREA
....*.._1.00_,,-.ITU.,.InUCTUW, COIr'f'DUl L lin MI IdDPalm'1lOII WIDILY"ACII".OIOLI DATA."lUlU.IUISUlrUI callDltlOWl IIlWID***,,11"" 01"0'10M INA'..ICM II ,.w.I.on'ILID 11IUI:'NUI.
c:P'ft ,.1MI Wleill" 0''"I LIUlIT All..OJI ,.n.J.IOIIMOL*.!-H.......... 100ftAlIOI 11'0'1IUteU_...,.,..-MlilllDIIY MilS.....P*."fIO.....'C MS**,..." OIlt1C1O AUIAL lUI"".P'UdL11lUI"'**,.COCIIDI"'II 1.,11 1D ILLltI)It nATI"-_coo......."""1M.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-28 STRUCTURE CONTOUR MAP-TOP OF HARMONY HILL MEMBER-SITE AREA
'UT i'l'II 2.5-29'i LEGEND,-+.BORING LOCATION 1182.9 LELEVATION TOP OF HARMONY HILL MEMSER-CONTOUR CONTOURCATEGORY I STRUCTURES I I I I;\//1//A'.-//1///litH--"'-150.1 l.,.
I/,,/&.tj'o..BiRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT-'1'650.9 650--/1 ti-tr-Z'//1156.2.,.,/1 10______--656--//1 I G-?+,\,'"\\\/////.//-......//Ir , t\\i I I I I I\\\"---- T eeu///i/I I I 1-eL9 STRUCTURE CONTOUR MAP-TOP OF HARMONY HILL MEMBER-PLANT LOCATION FIGURE 2.5-30 STRUCTURE CONTOUR MAP-TOP OF GUTIENBERG FO,MATION-PLANT LOCATION'j ,"n o 50, , II CONTOUII l.nltVAL I ,&#xa3;In'00;CATEGORY I STRUCTURES'-CONTOUR---INFERRED CONTOUR LEGEND,..80RING LOCATION 781.6 LTOP OF GUTTENBERG FORMATION.1."-18"'r17&.!P-I'774.1'-....
-%-lio//r\0-t-I'\I l/;' J)'P-4
/I 7_66.9 ,./BYRON STATION--UPDATED FINAL SAFETY ANALYSIS REPORT/II I I I\\\.?--19
/11*1 ,///1111-r'//
jG-?+77 1.9 It f I Ilasting Q Quar ry-nonactive A Active-no blasting I lIZ 0 w..I Scale in Miles BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-31 LOCATION OF QUARRIES WHERE BLASTING OCCURS J/\95*-, j-.i I I I I+._--, 94*M 93*ST.FRANCOIS L 90*S9" SS*S7*80" 85"'Q-z.,MICH IGAN BASIN"..zo 8?,.!I:',.';)'".:,:.'
LOCATION OF MAXIMUM INT[NSITV o IN1&#xa3;H!ITY IIIIOT RECORD(D IV OR LUI ()IV-Y TO VV-VI TO VI o VI-VII TO VII@VII-\,IIITOYIII NOTE: I....."5 FOR 5&#xa3;ISMOT(:CTOHIC BOONDARIES DISCUSSED IN TUT.2.ONl,.Y THE LARGEST[VUlT IS PRES&#xa3;NTtD ON.....P.MILES BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-32 EARTHQUAKE EPICENTERS AND RELATIONSHIP TO SEISMOTECTONIC REGIONS IIIlOCI T'"*IOWA DU..OItel.MISSOURI l'lOCHESTER
*IOWA DU WOINU.MISSOURI II MICHIGAN&#xa3;ARTHOUAKE OF MAY 21, 1801 MICHIGAN*JiD1AHAPOLIS APPROXIMATE SCALE MILES 50 0 5010C EARTHQUAKE OF JANUARY 2.1912 Ii;I UDDEN.J.A..'9'O. T IONS ON THET"QUA', IN THE HISSISSIPPI VALLEY.HAy 26.1909;ILLINOIS ACAOEHY or SCIE"" TRANSACTIONS.
P.132*'").UDDEN.A.D.,'912, ON THE EARTHQUA.&#xa3; or JANUAPY 2, 1912, IN THE HISSISSIPPI VALLEY, IlliNOIS ACADE.Y Dr SCIENCE TRANSACTIONS, v.5.p.111.115.NOTE, ROSS/.rOPEl INTENSITIES.
SH MJO"'EO SCALE rOR DEFINITION OF POSSI.rOPEL INTENSITIES.
BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-33 ISOSEISMAl.
MAPS FOR EARTHQUAKES OF MAY 26.1909 AND JANUARY 2,1912 BYRON SITE I VCR ISOSEISMALS BLOOMINGTON
./DOlO reliable/_tI'Data lacking tI'or inadequate
/01 PEORIA 20 MILES I 10 WISCONSIN-----------.---I o lOW A BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNOARY OF THE REGION OF SPECIFIED INTENSITY.
NOTES:?'&dO KILOMETERS I.INTENSITIES REFER TO THE 1931...----------------
.......MODIFIED MERCALLI SCALE.REF ERENC E: FRYXELL.F.M*.1940.THE EARTHQUAKES OF 1934 AND 1935 IN NORTHWESTERN ILLINOIS AND ADJACENT PARTS OF IOWA;BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA.VOLUME 30.NO.3.P.213*218.FIGURE 2.5-34 ISOSEISMAL MAP FOR EARTHQUAKE OF NOVEMBER 12.1934 i it;-.+-+-+t-'-
...,.-" i'jI"-t-,_.60 30 o , r;-"""'oc;:--+--i----...L L......lJi
..........-c--r I-r-----.,--I." i!Ii.,.'.
.'::::l'-'--_.1
'II.
(!I'Ii jLOW.*"'-;'lif.";;-'-*---*T'"1 L
l t'*.....;*_-
.I 1 I',,/;I.oco..s, II'I;*..-".'K'I",'\*-""I--.-,,*1 i'I PIOn!'II'BRa'";"1 1"/'
.'1._.,'._:._.::'j: I i, I.I.I I I Y"',e".I_-....-**".I*Epicenter-.,m-Isoseismoilline of equal intensity) 42-, j 0 20 40!I I J MIlts------+-:i I;--r-!-,--:--+--
..-
z-!f-f---;.'--
...L-.L-....;
I NOTES: l.INTENSITIES REFER TO THE 1931 MODIFIED MERCALLI SCALE.2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNDARY OF THE REGION OF SPECIFIED INTENSITY.
REFER ENe E: HEIGOLD.PAUL C**1972.NOTES ON THE EARTHQUAKE OF SEPTEMBER 15.1972.IN NORTHERN ILLINOIS;ILLINOIS GEOL.SURVEY ENV IRON'.GEOL.NOTE.NO.59.15p.BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-35 ISOSEISMAL MAP FOR EARTHQUAKE OF SEPTEMBER 15.1972
...1.,:J\..,-.
'), ,....., ,.'*"I".o" o.rJ'/vRO""--
*BRAIDWOOD I 1-\11..#c***.,...., I\N I,C.l:*--'.,*,.-<,..;.........'..-."'----.'"'\''?'*,1.,..,:(.-",....;',"::"''-l 1,-:.,.t*'-';'I....::
*.-..__J-.,)'*****:'r'*tI.'/,.0*".".-_.;...._.-
.'-_.......
,.I J_I-t..;....--,",'/.
""\..'.,\.,..,'J"*..1./I.J.,." ,"........100 200 hlilt.II*100 200 300 Kilometers F=4 I."---o I o NOTES: 1.INTENS IT I ES REFER TO THE 193\MODIFIED MERCALLI SCALE.2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNDARY OF THE REGION OF SPECIFIED INTENSITY.
 
==REFERENCE:==
 
GORDON, D.W., T.J.BENNETT, R.B, HERRMANN, AND A.M, ROGERS, 1970, THE SOUTH-CENTRAL ILLINOIS OF NOVEMBER 9, 1968;MACROSEISMIC STUDIES;SEIS.SOC.AMERICA BULL.V.60, NO.3, p.953-971.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-36 ISOSEISMAl MAP FOR EARTHQUAKE OF NOVEMBER 9.1968 NOTES: 1.INTENSITIES REF'ER TO THE 1931 MOD I F'I ED MERCALLI SCALE.2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNDARY OF'THE REGION OF'SPECIF'IED INTENSITY.
REF'ERENCE:
NUTTLI.O.W., 1973.THE MISSISSIPPI VALLEYQUAKE OF'1811 AND 1812, INTENSITIES, GROUNDMOTION, AND MAGNITUDES; SEISMOLOGICAL SOCIETY OF'AMERICA, BULL.63, NO.I P.227-248.-x-I soseismol showing outer boundary ofgion of specifiedtensity'-'0 Inlensify values of individual points BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-37 ISOSEISMAL MAP FOR NEW MADRID EARTHQUAKE OF DECEMBER 16, 1811 APPRQ)I'IW.AlE BaUNQAR1 OF'AREA WHEN NUWBEROUS SEISMIC[VENTS HAVE OCCUREO HIGHEST AECQROf D EVENT.(VIII)100 0 100 MILES BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT!'/I ,;...-......\.ANNA.
\
, REGION BYRON*BRAIDWOOD*-,DUPO[VI-VII)CENTRAL STABLE (...........
AREA or MIDCONTI&#xa3;NT GRAVITY AND MAGNETIC HIGH-CUhE-EvENTs-,j FIGURE 2.5-38 AREAS OF RELATIVELY HIGH SEISMICITY IN CENTRAL UNITED STATES
--_.-:---.-"-----_.----._..----....o I....c:o o I I"')'It ID It')z!2...cr a:..,.J...U<.>cr.--_...__....-..__.._-_."._...-.-_.,.--...-..-:..-...._-_........*"-_....._.-...._...-'-"'-"'-'-"._-._..--"'-'-'_..---_.._.._-"..-.-_.
-*.'-".:-..-.*
_*..._..'.---:.--_:.--../.....!**_.._.._.,--_._._.
__..._.*:._._._C.__..*.*"_"__'_...__.__/_._*.._/..--.......;.._-.'"-_..--/'_.__.._-....,/'._._-._..._-;-_.__..---._.-,--------_.._--_._.-...-;/_..--/,:.:--._--.._----.-----...--....--..---.-i'.__.--_.---'-"-'/;/'."/_.._-._--_._._---_._.-.""/'---"---"-"-'--
.-.---___..-._"__'_-0...__*._'..---.._._.-----_.-----
=='.--.-,.--------_....._.--:-_._...___._.--'-_._._._-
.__.._..-'-'--'--'-.._._._._._._._.."_.-__.._.'-'._....--'-'._..-_..--"_._...-_.._.-...-.-..--'./'".----"'-".,_._..._.-_.._.-_..,,-../-------",-_._-_.-
/---
,-;"------._---.".......,...-....,.-._.-_.._--.._.----_._..__._---._--_
..---._---------, x MODIFI&#xa3;D MERCAI.I.I INTENSITY BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT TRI'U-'C.**AND A.G.
ON lNE 0<
INHNSITY SCALES WI T" lNt OF RtCORO&#xa3;O SlRONG GROUND I'OTION:
SOC.
BULL..VOL.65.NO.I.PP.'39.162.FIGURE 2.5-39 CORRELATION OF EARTHOUAKE INTENSITY AND ACCELERATION BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-40 HORIZONTAL RESPONSESAFE SHUTDOWN EARTHQUAKE (0.21G)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-41 HORIZONTAL RESPONSEOPERATING-BASIS EARTHOUAKE (O.095G)
U.S.SUIIOAIIO SIEVE SIZE....UI..Sl'411<5/1"'4 10 to 4010 100 I!OO'0 10 01 GRAIN SIZE IN MILLIMEtERS BORING G*4 AT ELEVATION 823.2 1\: I....,i........,"-f.".'f I;11.i I , , J rf.., , , ,!" , ,-f'" f f"-I!,: i...U.S.ITAIIOUO SIEVE IlZE 101.,..
"'..10...10 100 I!OO II';, 1ttt+-t-<H-+-iflrtl+i-\--f,---fttti+.t4-+--t1fiH+++-+--j"fL..."'I.I.., , , I'i...f 1"-to I'tt*I I I-...,:,1 10 1,0 0,1 GRAIN SIZE IN MILlIW&#xa3;T&#xa3;A$
..'0.001 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-42 PARTICLE SIZE ANALYSES, BORINGS G-4, G*7, G-15, AND G-17 0.001..,--"M'-:t-t-t--H-llI-H-
---Ittt+hH--j----1 I__.LL..J-JL-.....".
I0I GRAIN SIZE IN lIlLLllIETERS III"11'111'1COI'LIS U.S.STANDARD SIEVE SIZE Sill.,.8 III....1Il SfBlk4 ID to 40 lID 100 IllO 100....'""":..z........,I U.S.S UNDARO SIEVE SIZE 10 to 40 80 100 IllO I'II" I'I BORING p-16 AT ELEVATION OF 862.5-H1H+II ,...T-FEET.CLAYEY FINE SAND WITH TRACE 1H+f-H++--....,-mtt+++-r.-II-1:."'1...J OF GRAVEL*., Ar"tUV!TlbN OF If2'.l rtET.\I., SILTY FINE SAND WITH TRACE OF GRAVEL.*_-!+I++-H-+-1'---j":..z t:.."......100 10 I GRAIN Sll[IN MILLllIIlTlRS coeea.n I 00.'"1''',...I'Muel''''GaMiIQ I WI[I.., Sill OR CLA'--000'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-43 PARTICLE SIZE ANAL YSES , BORINGS P-2 , P-6, AND P-16 000'00'100 10 I 0_GRAIN SIZE IN MILLIME TERS l cae.us 1 COAIIlIIJft't lL""1'coaAsI!MIOI: ND!fUll 1"U'OR CUY'I'oa"...Z" II\&;,,,,,,ttt+++-+--+HfH-H+-li---ftt+l'kIH--+-Ittt+t-iH-+-
:>c* I r I
I 0.1 CRAIN SIZ(IN MILLIMETERS 00'0001 I.U Oil Cl,.lY U.S.STANll.IAD SlEYE SIZE ,....UIlI.
'0 10
.. (ll mVNldN
--I""---BROWN FINE TO COARSE SANO AND FINE-TO COARSE GRAVEL Irtt'H"'t'-'-'-ffiffir+i-I--l
.....I++-H---i 100'ILJ Pili!,......, 10 I 0,1 GAAIN SIZE IN MILLI.,&#xa3;TERS I (.(IULII I e9AU:"'yi b'1M: l'AAUII..IPlet;"O I'tNI I 00'0001 E3f--'D"'I.:..PT"'""---_f_--rI
...
......,1 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-44 PARTICLE SIZE ANALYSES, BORING G-23
'.'.," l R i.!
5 FEETITV FINE.: lin U.S.STANDARD SI&#xa3;Yl SIZE
*.lII8"4 10 20 4050 lDO 2DD'00......'-:\-1-'1--'1-t,:++.-f;.:;..'..,:.lootttt+t++-+--+l1ltt+++--lr-"-'-
,'" r-tiltH, ,-Ht-t-.;;, ,--I+-t-.i--.'T.t-.!
I I'EL EVAT ION7.FE ET..
A'PJO 1-H++-JMi+H'-, H--+..;:....o;#"...., N-+-+--+-ltH-+++-+--+HJ-+t---!
r to RS"@lELEVATIN"66 0 FEET-*IH<H*t-Hrl*-'
!;-:-._.-,
SAND GtRAtV.,E_L-t.--t.'trH' Iyl'++_.....,....
..H-+--...ti'tfHfttt-l--+-I---t-tffiHtt-I'-H H::*f".......*.---_..01 001 000.GRAIN SIZE IN MIL.LIYETEAS U.S.STANDARD SI&#xa3;Y&#xa3;Sll&#xa3;
":,f--j..--!**1,,-'+++-fi--'atltHt++-+--'
RS.'';ELEVATION 657.0FI TO COARSE WITH rH+-li----1+Hf.k*I'ol V lSOME GRAVEL.*I t"0 I-!--ml*+HI-++rlli++I,H\."",--_.+-+._.**Hr****Ii!-JOIm1tt:+=l==
I-.\I f-t---'r'-1_..1.J..----_.IttJI+t++-+--
--.**t-.**..-*..to ORING RS*!(ol hEr III'.*", u...Jj."'
SAND WITH-1--'11';I rTf I GRAVEL::::::..IlH+lH-tI"--.-
..,!'!'H++-+-+-
H H-++--.SII.'0'1 CL'"*v..S ,.'" C Alit MIDI III[CLASSlFlCATIOg NAt Wcl LL 1 PL , PI 0)10 10 01 001 0001 GRAIN SIZE IN MilLIMETERS
-'O!lll.COIILU I'110 f-I__---,jl-f-,o=.:&#xa3;:.:.p.:..T""-_1 u.s.STANDARO SJEYE'Jlf , 31 1 1.5 IN.
10 20 40 ao IDO 200 Jlmtttt==:+-
:U::t;::"..=
RS*!
JLJrJlrJET 1...1Itt++-1-++
....
I WI,Ti-1 0M f.-=....-tlth'-t-tr-t---t*
--'...+++---,+'.,-;::111==:::::.-:!=:L,;;:.:
HI'H-+'"'*H f--!-;,,JO...I fr-r_.+fI--I-,...,.--
:r to RS.!,.
63Y.'0 F TD.t-OARSE SAND WITH iI Iii*..*II+I-++f-+--i---I
" SOME GRAVEL III II ,,';0--...'I J II'I II_...i hi I 100 10 10 0_GAAIN SIZE IN MILl.IMETERS 00'000'I COI....I'CO..", OJ'j COAU IIfI I If ,...S<lLl OR..y c::::::J OlPT" I CLASSIFICATION t!!!iiiliLffiIi---,--------J!
c.......=If-==------r-1
.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-45 PARTICLE SIZE ANALYSES.BORING RS-1 (SHEET 1 OF 3)
U.S.STANDARD SIEVE SlU SIN.,.I.""...."..111.4 10 ao 40 80 100 ROO lidf-I--'00......
w*IIII III I'W.:'6h.'2 ,--BROWN MEOIUM TO COARSE SANO,\SOME GR.AVEL r-r--titti'-H++--I Iii -II NG RS*l@l ELEvA632.0ET , BROWN FINE SANO
..;Ijj'ttt+H--ttttttt++-i GRAVEL III II III 100 10 1,0 01 GRAIN SIZE IN MILLIMETERS 00'000'[I..
: EI OEP11l I I CI.ASSlF'CATlON
'.-r--*-tt htt-H-t-'r--tttt++++,-+---1........\1--..L.U.S.STANDARD SIEYE SIZ["oo"rmrT'1r-T'-r-Sill.U....""IILSI8I1l4 10 ao 40 80 100 IlOO BOR'I NG
+I./BROWN FINE TO COARSE SAND W,TH SOME F'GRAVEL..oaIIt++H--t-+--
z
*lii" i";;:
=I-r-==lito I r..: I BORING RS*'@l ELEVATION 622.2 FEET I*BROWN FINE Tq,f,OARSE WITH GRAVEL 1111." II.lIXl 100RAIN SIZE.IN10.,ILLIMETERS 01 I coe-.cs I COAutAA&#xa5;tL me
,.,.1[00.u.s.STA"OAAD SIEVE SIZE_.-....-r: 1000 100 10 I0I GRAtN SIZE IN MILLIMETERS
,_.00'0001 SILT 0,.CLA'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-45 PARTICLE SIZE ANALYSES, BORING RS-1 (SHEET 2 OF 3)
ME ME r" BOR FEJT.._.-" I..jtRttH+*,
" I BORING*RS*., (iii ELEVATION 587.2 FE---BROWN FINE Tr, COARSE SAND WITH SO".''FINE GRAVEL H_""-t--fhit_." fj.i.r+,-,...jf--";--t*---11'1 4C+T----_.I:_1-_-c-----": BORING RS-I (il ELEVATION 592.2 FEET-.---to BROWN FINE TO COARSf
'oJ m COARSE GRAVEL..'-_...I\li, , I'::::: 110._-"'"-,r II II'II.-000 ,'0 0'00'000..'"...*Ii.s.S UNoARo SIEVE SIZE Sill ISlIl.lII4IN1i811l.4 10 to 4010100 2llO GAAIN SIZE IN MIl.UWETERS I C08I1l,U'CO!!!SIUylL
'INCMU.at"Q I'Uf'I SIlT Olil CLAY
_--r----,-;---U.S.ST._OAAD SIEVE SIZE oo,,'TTITT-r-r-SIN.1.llfC.lII4lll.511'1l4 10 10 4010 100 2llO
:*,t,-
..-It-t+-+-tffl:Tt-rl-F I NE GRAVEL II" H-I"I!I.'--trtr H-t-.-...*.'-.;----*
..-.tttltlttt-
..+-It--th,Hl:m.
.._..H.t'I-;--i'--"1
: 6(t.!" t H-.--t-_...tttt*.r-r-r-I+++-+--l+1Il+1+-1---ff-ttRHrlH---II---t+t'" i'...--t(..;--4(e)0-lrttt_t-rt',It-*-..
r zoH+I-t+-f-Hc---+t1Ttt+-t++-IttI+l7I'H--l,-";p'-1\
I ING AS-!(iii ELEVATl01h 577.2
__"tHlt+l-rft' tH+++--'-I I BROWN FINE AND I III 1_TO COARSE SAND,III I'--'1,-lit'-b---*H1H*,**t,+
it 00 100 10 10 01 GRAIN SIZE IN MILLIMETERS 00'0001 COIII.U
_U.S.STANDARD SIEvE SII[S11l.1.lllllll4IN5II11l4 10 10 4010100 2llO 100 10 10 01 GRAIN SIU IN WILLIME TEAS 00'0001 EI eOlDl.U o[PTM/ClASSA'ICATION
...-I_IBYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-45 PARTICLE SIZE ANAL YSES, BORING RS-1 (SHEET 3 OF 3)
U_S.STANDARD SIEVE SIZE I Sill.LOlli.MlILlIIII**10 to.0 80 100 200...II II Ie...
F 1--I FINE TO COARSE GRAVEL 1--....z--;;" 111'1*.,.\.." RING RS*2/iil ELEVATION 6 5.7 FEETi" BROWN FINE TO COARSE GRAVEL ANO FINE TO COARSE SAND--r-:..,.....::I....II"BO F
" COARSE SANO 10 I 10-III-"'" 10 GRAIN SIZE IN MILLIMETERS 01 001 0.001 I c:oelU.lI I cWt,: 84 r n'1'" ICOf,A"I--1!.lli;"A.l--!.!!.L-..l
'IU Ollt ClA'" r EJ DIPTH I CLASSIFICATIONI I U.S.S UNOARO SIEVE SIZE I 51Jl.1.0 ill MIIlSl811l4 10 to 40 80100 200'.II III 1111 II III 1111 I BORING RS*2/iil ELEVATION 631.7 FEET BROWN FINE TO COARSE SAND WITH SOME r--..FINE GRAVEL t--z.
1--';;"'-.liNG RS-2/iil ELEVAT ION 26.FEET*BOR ING FINE TO COARSE SAND WITM SOME"*FINE GRAVEL".'-\-.tr-------" r--1:'1.\-.-->.--f-:..._--,._.F.---z;, I/>l-I..I....LEVAT ION 641.7 FEET/BOR I NG RS-2 r,1-r-..--., , BROWN FINE TO COARSE SAND WITH FINE TO'COARSE GRAVEL T"ll II III 100 10 I 0'001 0,001 GRAIN SIZE: IN MILLIME TEAS I coelLll I cWdBAjlb fU1L1 IcouSl!.(D.MiNO I flit(I SILl'0111 CbAY I EJ DEPTH I CLASSIFICATION I I U.8.5 UNDARO SIEVE SIZE 100 51".I.OIlLM'''.lIIIIIll4 10 to 4080 100 200"'I BORING RS-'2 (il 7 FEET..I'" BROWN FINE TO COARSE SAND WITH SOME....fl.NEII 1111'.11 I I z ORING ELEVATION 571.7 FEET,."" BROWN FINE TO COARSE SAND WITH SOME*....._.-.-----'.f------F!&#xa5;-To.__ 1""..i"'.'-I--_..-:..'.
-.-'---Z I::I..I Ir.I , 0: r..I , I,.I-T'__-----'r-,.---I RING RS-2(il LEVA ION 57*
IGRAVEL WITH SOME..-000'0 I 01 00'0.001 GRAIN 51%(IN MILLIME TEAS I eo.au:, I C&sect;AR,thylL
,.." Ico."'''ll MIRIM.NQ I fl"l I"1..1 Olll CLA'l'I EJ DEPTH I CLASSIFICATION I I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-46 PARTICLE SIZE ANALYSES, BORING RS-2 T ME U.S.STANDARD SI(V[SIZ[SlN'IIlI.SMINSIlIIlt4 10 20 40 eo 100 20D ,:
rim: I BROWN riff!It COARSE FINE I--"iii ft*!--./.**r****'.*IfiHH*iHf l j.-""I I".....*.-ORING RS-)'" (LEVArION 660.5rEE to;BROWN r I NE TO COARSE SAND WITH SO--l.&#xa3;.)NE" f'f-T;r'-'"'" Hi\-H*+--.,.L"!,-.-.;.-',,+t f\--i-i*+1-"-j-'0*-.1--'0 I.'\:1:1 1 , to:R NG RS*)(il LEVAT ION 655.5 FEE'---,--.r-'f---'-" COARSE GRAVEL ANO r INE I , ,++-TO"-.., III I, III,h""" ffl-t--l--III II'h.._.*.,;o;'i, li--'''''100'0'0.'00'0001...z w u..r......w z;;;GRAI,.SIZE'N..,t.lIMET[A$
SILT 0111 Cl.n eoel...U"" C AilUl.lO'"'IIII(
__,---"'CL"A::i!S2!SI"'rl"'cA"-'T-"'0'-"N'---
__
U.S.STANDARO SI[V[SIZ[SIN.1.1 IN.SMIN.SIlIIlt4
'0 20 40 eo 100 20D IT'_+t-BORING RS:).", ELEVA!ION rEET tI'.I 8ROWN rlNE TO COARSE SANa WITH SOME Ii i---t1tJ't"11!tOOO 100'.'0 0'00'0001 GRAIN SIZE IN MILLlM&#xa3;TERS I COIDI.U I GIIIAvtL
___._J Sill..CLAY==oJ coaAS(I rU11 E3 D[PTH I CLAS5IrlcA:':
___---3 80RING (il ELEVATION 635.5 8ROWN r I NE TO COAR SE SANO AND r I NE TO G,RAyEL III',,,.+.+--U.S.STANOARO SO[V[SIZ[SINII Ill.SMIN 5/81...4 10[0 40 eo 100 20D 11++-1+1-+-,+----+114-'-1+';';,.:
,..--100 dt++' ,:--It-Htf--H-+-jIffiH' ---"";;'...--'7:BROWN FINE TO COARSE SANO AN6 FINE'-'&;, TO COARSE GRAVEL-..i._--t't-*'tt- t**-w..t++++t-+-+-+--.r--'.....+H f,----."jH+-r--'IP-i:-E..-H--t--*-I..*u,,*,"'I.''.0: 80R I NG RS-3$l ELEVATION 620.5
...c
:kl-W-!---.., f-:,-----.-
r",BROWN rlNE TO COARSE GRAVEL AND riNE"""'",:;:;T', 1 ,TID COAR<r I, 1IIIIhi I t--'
fli--l--H--hIh ,n I---....J.',!1111 II'II'-
..11" H-H-" H-I---+---j IOClO 100 10 10 01 001 OOOt...'"w*GRAIN SIZ[IN MILL'METERS I
.--j BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-47 PARTICLE SIZE ANALYSES.BORINGS RS-3 AND RS-4 (SHEET 1 OF 3)
U.S.STANDARD SllYl Sill I SIlL L511L llI'4l1l.SI8l1l4 10 to 40 60'00 100..
I NG R S-3 (il ELEVAT ION 610.5 FEET<.BROWN FI NE TO COARSE SAND W J TH SOME FINE TO COARSE GRAVEL 001 0001 r-ei...!..
*N&#xa5;IeIII ll'BO NG RS-3 (il ELEVATION 615.5 FEE FtNE TO COARSE SANO ANO FINE I mtT.D.COARSE
:::::_.._1111 II II.'tt-I-->oi"itTi'+l!:+-+-iHlI+t-Hrl--ttr' rt,'-:'---iEElL.....j ,.hot.: l.":-"-'INE ,-*.",II:!\
1"1" T-n'!-"-j-"'----t
*"i-"BORING R5*l*" ELEVATION 600.5 BROWN FINE TO CO ARSE SANO ANO" TO COARSE GRAVEL II ,..,1['U.S.STA"DARD SI[Yl Sill..
..
I BOR ING RS*3ELEVAT ION 595.5 FEET
...
SANO WI&#x17d;SOME I".tn-t-1T1i1Tl'n 1**tt1lnn--r-
..1lIII+H+t+-+--Itili-H-+-Irli-'id'tloH-lt++'k>---i
_I!:l+/-i'BO RINGRS-3 (il ELEVAT ION 590.5 FEET-,.BROWN FINE TO COARSE SAND AND FINE i'TO COARSE GRAVEL--If+Itt+H'--t!i'H++++-fttj-llll f-.,_._-l'*-Jj-I-i....-, ,.
....;.---r--ti oatf+H++++-ItlIi+r+1--fr--1tIttift--+'>'.:1, I-tr+-t---fti,*, tt-t-T-t--itttT1,-rrr--1-Itf,'ri-rri-j--j 0001 00'GRAIJrriI size'0.-10 01 IN MILL.IM&#xa3;TERS I CO**llS US FIN COA'U
===......1
..I u.s.sTaNDARD SIEVE SIZE 1\1 II'I'll , II II-II II..I:!!...*....'".....*;;;;1_._..,__---H 1I: 1iI ,:::++++-t--
...-0001 00'-1tttiTt-t-+--i 1--, 1--00 100 10'FlAIH SIZE IN10M1L.lIMeTERS 01IttttH-t-*t
..
...*.....
: I"-....I BORING RS-3'" ELEVATION 572.0 nET""
FINE TO COARSE GRAVEL ANO FINE II 11111101 I....E3 C08kll D[PTH SILJ Oilt CLAY I I CLAS51F1CATIOM BYRON STATION UPDATED'FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-47 PARTICLE SIZE ANALYSES, BORINGS RS-3 AND RS-4 (SHEET 2 OF 3)
U.S.STANDARO SIEVE SIZE'<<Sill......SoOtIkMl.4 10 20 40.0 100 ROO" ,I'"'I'" I" , FEEl-BORING RS-4:o>ELEVATION 52.3 BROWN FINE TO COARSE SAND AND FINE-..T COARSE GRAVEL-*IE..!--.._-..........I..1-1--"..I I:..I I......-100'0*0O*0,01 0.00'GRAIN SllE IN MILLIME TEAS I COIILU*".cous-!1lU'OA CLAY 1IlI101""...a OEPTH I CLASSIFICATION I I U.S.STANDARD SIEVE SIZE I.,IL I.....SoOtllu/elll4
'0 20 4080 100 ROO ," lIill......
RS.4
..., I BROWN FINE TO COARSE SANO WITH FINE-" TO COARSE GRAVEL'" I"''" f--10""'...." f-.-1--Ii:..I'" , tt I I IE----r..I I f.-_., 10&#xa3;00 100'0'0 0'00'0001 GRAtH SIZE IN MILLIMETERS I coelL!'I C.OARstAet n rt Nt Ico,,'"!lI'p.;"O I'Ill'I"LJ 0111 c\,....I E3 DEPTH I CLASSIFICATION I I U.S.STANDARD SI[VE SIZE 1 11M.""IL SoOtlkMllll4 10 20 40 80 tOO ROO III Ilil-Nd I
IOJ I'm.1 3'FEb I"'..., I BROWN FINE TO MEDIUM SANO WITH SOME FINE GRAVEL".., i'"--._,.-1ii"$" , 1-1---;;:....--" IE I r..I I" a 100'0'0 0'001 000'GAAlN SIZE IN MILLIMETERS I CO"l,.U I cCM..duYib ,.,,, IsOu1I!1I1p1M.ftQ I m" I 51,", 0111 CloA" I E3 DEPTH I CLASSIFICATION INAtwCm PI I I I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-47 PARTICLE SIZE ANALYSES, BORINGS RS-3 AND RS-4 (SHEET 3 OF 3)
I_I"'r" jo.1.....,**;;-', 6.V.I.""'0dD Wilft au*...u*.,.***10 10<10.......IIU.11.1t"UMITI**I_...".joM I....,.o:r'1 I....d'*r..',.l<e-gl.o::"!,."***l,ll""O,UID"'('4"%1:...u..""'.......10 m<IOMMlOIIlO
&#xa5;.ii";-1--"---H--',tH-,"" 1,!IJ,+--.l...!--',--,!,,:-H-t+: ,: 1: '__:t-.ri--_.-,;'+1-,-"f-ill;, ,*....,.IUn.1l..L!.ilTIII, I....p...,""B I.....,.0;'" I 6B BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-48 PARTICLE SIZE ANAlYSES
*.GAA'.StU.**
I........*'.."..I,,..H'..*',',,, I...11";"',iI I....H,_=-i!,,,........u...'U,_TI.'I.........("'iii 1""'iI per,',,, u.*.n....."t:W'I&II:!u.....M..10 10_0_.....BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-49 PARTICLE SIZE ANALYSES u.*.,T&IIDUID"WI lau*r--.......
...eo CO_1ClO1llO i=,-*!:::=!:::..===::;:::=;::: ,-..f==:=,=..i==::::==.f==f=..-:===80A.1" I.U AT l...:O-F&#xa3;ET;:::=..qraWIl FlkE SAICO wITH SOl<<IEOIUfIl SA'Gl.SilT.fUI&#xa3;==*",",VEl-----;.--".1tA..lid" MILLIMl[ff:
**I_--I"'riO N.s;;::-s...-Ht'".'.::.In:
I.M.lLl_n**I;;;;;;;0.'
.....I........,1:", ,." U.I.""DUD M" Sill:...LI.IiiIII.w..
10 40 eo tOO IDO ,'"*****s.lt I.'M.L1.I.TI:" EiORl"P5>.
I....., w.::-,"3 U.'."AMDUD lJ(lII't SlIII:............
""'...10 40 fa CD IDO u.t.,"......._VI:$lIl...........
""'**to 10.-0 I!ii!il"r"".1....,_=-t I..,.."**SIU:.11 Mlll.-tTI:.S
!;;;;;i/"/" ro.I....ac....:r, I,.U.S.,U.DUID 111:111: "ZI:**1.1........114..10 m 40 eo 100 IDO t 1-_!I: BOIliNG'-7-,"'T 2(,.0 nET BilOW" FINE TO"I(DIUI" 5**D...n""I\l'l[,O
...IlS"SAOjr, F''''l to><<(I'UI" r,.......n.......'n: I**IU.I1-.'tl,*aaiH!"'1::'!BYRON STATION UPDA!ED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-50 PARTICLE SIZE ANALYSES
*IAT 1 61.0.('Ei*I-t=I*OCU,SIOK.ll SA"!!lE"lSES'10 ,...***" , , u_s.SU..DAIIlO SU:W&#xa3;SIl[,..uaw.__SfIIa..10 to 40 e.o!DO,i.,.......*,lI: ,..*'LLI_II:T(lllI I_dGf"".I.....,**;:","ii.., ,.: I TT,-I!I::t:j.,::+,+-'.I.",,, Sitt''I.IU-Illtna".....,...=", ,...'"'""*_u 1'0==-=.=J IIRO'..'l':
Ttl"I'DIUM SAlin IIIIT'" CO.AIlSE SArro.SOH['gF LENSES--, j'.'......"n**'Ll-I.I,..
**I".......!"".I.....,..;:",....I;;;;;:-'1".,.I......,...;:", BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-51 PARTICLE SIZE ANAlYSES METHOD OF PERFORMING CONSOLIDATION TESTS CONSOLIDATION TESTS ARE PERFORMED TO EVALUATE THE VOLUME CHANGES OF SOILS SUBJECTED TO INCREASED LOADS.TIMEoCONSOLlDATION AND PRESSURE-CONSOLIDATION CURVES MAY BE PLOT*TED fROM THE DATA OBTAINED IN THE TESTS.ENGINEERING ANALYSES BASED ON THESE CURVES PERMIT ESl1MA TES TO BE MADE OF THE PROBABLE MAGNITUDE AND RATE OF SETTLEMENT OF THE TESTED SOILS UNDER APPLIED LOADS.EACH SAMPLE IS TESTED WITHIN BRASS RINGS TWO AND ONE-HALF INCHES IN DIAMETER AND ON E INCH IN LENGTH.UNDIS-TURBED SAMPLES OF IN-PLACE SOILS ARE TESTED IN RINGS TAKEN FROM THE SAMPLING DEVICE IN WHICH THE SAMPLES WERE OBTAINED.LOOSE S.o\MPLES OF SOILS TO BE USED IN CONSTRUCTING EARTH FILLS ARE COMPACTED IN RINGS TO PREDETERMINED CONDITIONS AND TESTED.IN TESTING, THE SAMPLE IS RIGIDLY CONFINED LATERALLY BY THE BRASS RING.AXIAL LOADS ARE TRANSMITTED TO THE ENDS OF THE SAMPLE BY POROUS DISKS.THE DISKS ALLOW DEAD LOAD-PNEUMATIC CONSOL I DONETER DRAINAGE OF THE LOADED SAMPLE.THE AXIAL COMPRESSION OR EXPANSION OF THE SAMPLE IS MEASURED BY A MICROMETER DIAL INDICATOR AT APPROPRIATE TIME INTERVALS AFTER EACH LOAD INCREMENT IS APPLIED.EACH LOAD IS ORDINARILY TWICE THE PRECEDING LOAD.THE IN-CREMENTS ARE SELECTED TO OBTAIN CONSOLIDATION DATA REPRESENTING THE FIELD LOADING CONDITIONS FOR WHICH THE TEST IS BEING PERFORMED.
EACH LOAD INCREMENT IS ALLOWED TO ACT OVER AN INTER VAL OF TIME DEPENDENT ON THE TYPE AND EXTENT OF THE SOIL IN THE FIELD.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-52 METHOD OF PERFORMING CONSOLIDATION TESTS IIflf:SSURELBS./so.n
\\Q\I.10 BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-53 CONSOLIDATION TEST DATA FOR BORING P-15 I'IlESSURfl8S../so.n.
I-.......-
r-BORING P*16,.ELEVATION 868.0 rEElREDDISH-BROWN ClAVEY FINE SAND WITH TRACE or GRAVEL%rlElD""STURE CONTENT: 17.8x IFIELD DRY DENS lTV, liD lBS/CU.rT.
\, i
&sect;'" I J..J....LJi I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-54 CONSOLIDA nON TEST DATA FOR BORING P-16 PIlESSURE IN/SO.FT.i\1\\11 I i i i I-r-.-1\---..
i\I r------r--'r-_-----.I'-oo....r--.
........
2:":"2-=-o6'"*EL:-:"&#xa3;-:'VA+/-T 10-N-1: B':":n+:.S"+F-:!&#xa3;E--I T-+-jOARK BROWN SILT WITH SOHE SAND FIELD ItJ'STURE CONTENT, 19.8:.''" FIELD DRY DENSITY: '100 LBS/CU.FT j I.04.011 X\fZ is ,08 i!i!!!.10e!!" 12.14.18 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-55 CONSOLIDATION TEST DATA FOR BORING P-22 PRESSURE IN/SQ.FT.i IoS&sect;&sect;.01.,BORING p.jO" ELEVATION 871.7 FEET REDDISH*BROWN FINE SAND Willi TRACE OF GRAVEL MOISTURE CONTENT, 16.2X I'..FIELD DRY DENSITY, 109 LBS/CU.FT*.02 1\.0 r\I i'I.04.015*\i i x\I I j I1\I!\'" i" I II\i ji II 1\I iii i 9r\I 1\I I" 09.10"" 1\\......11\........,........., t"-r-.12 r--.......
I.....r-..-.....
:-.1\I I--..""".14 I BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-56 CONSOLIDATION TEST DATA FOR BORINGP-30
;.r,.IICI.,AIII"IIT It LUNDY O**W""'-!l.IY........fr----'-""**"'
..--fl--------"-"'**-Lj---+--+--!:!!C!!**
..:....---l--*
If--"..-, 8'-, I 0It0I'SECHe._AM: SHQInI 011 I"IiUIft 20-".2, t:XC.VIlTIOII LUlL.IttOII1Il_&#xa3;TNt:.aT HIII_luca"'TlOlll LIU*.ACTUofoL f.Xc&VaT,,*
LIIlIITS'-OR C"T"EOO'tT 1: IfRUCTllfltlU.ttl.l"ttt:5I:lIITI!O III ATTACMIfI!IIT" 2, ot:nlLfD IfA""IIiG 0''XC.VATtOlll.
FIGURE 2.5-57 PlANT FOUNDATION EXCAVATION PlAN ItOLLED COMPACTED CRVSHfD ROe--s'SECTION G-G---'="'--__fs'...TINIIb.1-1.....I-='*'-+LS"-i
-"',"sco**o""-
+--"""."'*0,,-'__.----"**"'*...
..*,,*..::...j}.'i I**'OI_MAL_O**.*.'t:t'I*.*-."''''..L...L-__[---__
-_:-l---_-----==---r--------
,---------_.__........,:=...._.,.4-......"J T'0*.,,'r:-...I..._....SECTION 2*2.----SSCTION"'3;.....----.,11-'..-
..*......I S:CTION 4-4 SECTION BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT
'I.LOCATIONS OF CROSS SECTIONS ARE SHOWN ON FIOURE 2.5-S7.2.EXCAVATION L.INES SHOWN ARE THE NEAT DESIGN EXCAVATION LINES.ACTUAL EXCAVATION LIMITS FOR CATEGORY I STRUCTURES ARE PRESENTED IN ATTACHMENT 2.DETAILED MAPPING OF EXCAVATIONS.
SAltS[ffT a LUNDT DRAWING 5-21181', FIGURE 2.5-58 PLANT FOUNDATION EXCAVATION SECTIONS 600 BOO C'NORTH 900 FIGURE 2.5-59 GENERALIZED SUBSURFACE SECTION"CoC" BYRON STATION UPDATED FINAL SAfETY ANALYSIS REPORT NATURAL BEDROCK SURFACE QM N GO M P HH Do SP ilO 0...-...I Sc:ol.In 1001"or:..,.
PI PUt'ioTOC''''
lons""0 fill Du DUlfllln, Ill...'to" DOtOHHl G tunnrlU''0-"""10.oolO""1" OM QUII'lBH"Ill......, 10_1l0l0HIT(N 10......"0.GD UAJ;O Ot lOt.".10.""11011 OOtOtlll[M Min till DOtDHIU p"'CATO"tU'"*flOlI D':lLD"In:
HH (;lllol'.!'::)O
'<;'""110.
..IH""Mlb, Do Ctfl""OOD 11l"_ltO., s""o, StlAI,(.DOlO.Uf(!;IoUvhll.......um s......ol'POlO"'Jl SP U."lff.'....'...,-,,_IlUOId PI MIT OF BEDROCK EXCAVATION REACTOR I FUEL HANDLING I REACTOR CONTAINMENT I UNIT I I BUILDINGUNIT 2BORING BORING IBORING BORING I P-2 P-13 P-3 P-26I BORING P-NOTES: I.DEPTHS AND THICKNESSES OF SOIL AND ROCk STRATA ARE INTERPRETED FROM BORINGS p.44.1'-28.P-3.P*13.P-2.P-32 AND P*14.ACTUAL SUBSURFACE CONDITIONS BETWEEN BOREHOLES MAy DIFFER FROM THAT WHICH IS SHOWN.2.LOCATION OF SECTION IS SHOWN ON FIGURE 2.5-3.3.@)INDICATES PERCHED GROUND WATER LEVEL@INDICATES GROUND WATER LEVEL INPLATTEVILLE AOUIFER. 600 C SOUTH 900 BOO to-w w...z z 0 i=<t>700 w...J W D D'WEST EAST roo BORING RS-3 FINISHED GRADE:::::>>(ELEV.683.0 I EXISTING GRADE ,..'......BORING RS-2 BASE OF FOUNDATION BORING G-23 580 540 66 520'" I'0'0 I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT I, TnE A,;O T., ItKo.ESSES 0'so IL A'OSTR.TA ARE fRO,., 80R"OS G-23, R5*2, AND R5*;.ACTUAL SUB5uRrAce CON: iT 10'15....AY rRC-THE BORE HQlES MliY TH.:.T WH:CH IS FIGURE 2.5-60 GENERALIZED SUBSURFACE SECTION"0-0" J.GROUI.C WATE'L CI'EL STA.TlON z o;: aW.....660 700 640..0 900llOO!z 0 700600 E, 000 780 760 740 1-S P M N SP GO Gl FIGURE 2.5-61 GENERAlIZED SUBSURFACES (SHEET 1 OF 6)IA-2 600 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT--------------720 Pl 1-4___
Q_M_I'.fl1.l.fQ
....lI000'Huo.,el ftlltJIIl.a.
"(0"0)01'0
.....110.........0** 1'0(..1.
..lO.,..,UOoo wtl&#xa3;..I*,ftllI\alI0.
QV''''U Itll.-l fO....1I0..a.t0tl/U J1l....HO..Coaau GlfOI/fl Rl....,'C*__----------------1
-----SUBSURFACE SECTION-------------------------------------VERTICAL nA.e&#xa3;"ulOf4:
**NO V&#xa3;RTlCAl&#xa3;)lAGGERATIO", PROFILE 1-'PL AS...G 1.
OM Wl5UII**n cc.OlllO" 1Ill.1....n.'',1TUl na:l..l....t..,e..IS SOC;;...N GO..P GL J.lO,"",HQ.Q' IICTIO.,S SoO" 001"'\lfl I****
..--SP Pl 1-7 ALLUVIAL SANDS ANO GRAVELS;0 I---.60 900 I-w w;0!2 z 0 I I-700 4 i:w 600 E 600 760 760 740 720;0 700I-RS-2 w w G-23 RS-3!
Sl.lTION 30"00 5&<00 40<00 4.+QJ I I I I I I 1 I III 50+00 I I III I I I I T III I I I 900 I->--900>-000"-!800!z 0 100'-z!!-100>-600'-PROFILE-600 NO VI.TlCAL IXACMII.ATae-I z o680 700 8'0 740------------720 M GD GL PL...n,."", Lotn_lIl,.L SILf'lAIG_lltT"rCI",l.1tca QUI...n IlIU IVtMTllWI l;II;l.IIO CUD\,Il Rl_lIlW1.tt&tll.,taAl_TIOa
'U-elCIltFOllMIlO.
Dl.TSy.l,.ll
......E 1 820 800 IA-3 780 QM N 700 140 PL!720-------: G---OM 700 N GD M P 880---------GL680 660 It(,,,,., aQ T'tI(UIUSU or SQIL&110 IIDC..nun....**u.-.Utcrac.IlI.,"'S
.....usu_**, ACtu&I.
IlIlt>Ol.tS
.., olm.t.
or Utl'O_IS_lUI JlU-1 I.S.6 J.
.-*w SP GENERALIZED SECTION BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-61 GENERALIZED SUBSURFACES (SHEET 2 OF 6)
ITATION 000 100 5......000 000!!!"'.."'" 2..J e..PROFILE;:...*0 YEaTtrlAL EIUOOIIU,TtCMI
..100..0..w it!"'o;: J..oj 740 no 100 oto 800 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT p N III GO GL RS*-----;p:7 L-__2 1A-.8 1-8 lA-II'IUW.'U.......cu ,...,_......,'u....a"""U!JCMtI
"""I......,.'**..'**"au.....,......."........,.Pl AS Dv*QII N 80 II---_.p 61......I.It"'"_"Ic_n If" tall_IICI.nUla.-.: ""I'-on,..
1..""'*IUIHIU.IIU (11_1110..Iltwll IOIDOLU..., linD ,...1'1."_.01.1_.-------I.LOU11P II 1UT1It**1.....Usa.al I.'" I.IUllOll..-as uri_"'**nMlCl..It*...UIII ICIlJTI ria...IIttI lCUbI.-&1.-----.......fUI.....'*O.=-==-.=.=--=-_-=--==--...=--=--=-=--__=_=--=----=-G---=-_-_----=----=-__=_-=.=---=-_-=--= 0111 STATION GENERALIZED SUBSURFACE SECTION YlllllCAL UItOtUt.,.o-r." sa FIGURE 2.5-61 GENERAlIZED SUBSURFACES (SHEET 3 OF 8)
,.0-(';---'-,
, I PROFILE E,-,-,-,-1"';--
....--1_------GO==:"=G=:: aM r G-21 lA8-3!66('lA8-1 lAB-:?(PROJECTED)
,
OU i--------.-------J:-'--.-----..._---------,------------1''''-------1 I""
,-r=c.....=r.
=r_==i.__.T-,'---:I:'....::=t=='
t="_::-r=::r-r::...:::J
"'" IOO'tOO 110--00-I----_.-1---r----G-22 (PROJECTED)
--------RS..;P."",",,,,,,,".'...".'-:u..;.....-.;\" SP PI..'c111TC-:f't'.".._"(*os"" G OM N GO.P GL , lA-I.M--------------
GENERALIZED SUBSURFACE SECTION..,"HCAl[_""(RAIIO'o'BYRON STATION UPOA TED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-61 GENERALIZED SUBSURFACES (SHEET 4 OF 6)
E4 E 5 STATION 110.00 118.00 120.00 1115.00 ISO.OO Ila.oo 140.00:t I 1: TUR.t.!z 0;: PROFILE 2 110 wr"neAl t......I...T1011 no"0 100 700 no 0..0" 0"--------o.N GO----.=--=---------**5------------"-UCCt,_f1U
_**MOU........DOn"UI-.l
'Il'..*....'...U_1_.0(,.11.....'<<n"O.I1looCl..UflQ,lllt:-
**)."'1'._n UtU T:l.,nl8Cl AU'"_*W U.-.T__..,...UQt.--.a.'TURN 1'8..00 t I PRO.rECTED)
..810PlPL....'ILl.AS Do G OM.GO M P Gl.------0...00 no BYRON STATION UPDATED ANAL SAFETY ANALYSIS REPORT GENERALIZED SUBSURFACE SECTION"........"......rll..flO.sa
__
..J.-o;;b;;-...L_-l...J.._.L_....J..---..;b;;--L_-.l
__L_...L_...!=;-.L_-l
__L_...L_..
FIGURE 2.5-61 GENERAlIZED SUBSURFACES (SHEET 5 OF 6)
E5 E'140*00 158+00w w w900 900800 800 100 700 PROFILE NO..[RT'';:'L (JtAGG[il:4Tl{'l<<
PL.,.\::;:,'.:
RS OU"..:.l'.1'1>
... T-23 (PROJECTED) 880..J,LC:U;',,;:.......,..:
R****
t&"""'!>';'f\" G OM N GO M P Gl ,"-,1.';(.'.
,,',_:.-,
\'1"*.','. I,"',";,.",l.tt',....\.780 160 8'0 860 800 820 w E'/RS PL TURN I TURN A-IS (PROJECTED)
Ou---------====----G-------------=--=---=--=-:'-:'=---
------________QM-==-=-=-----------E 5 900 880 860 8'0820 w w800 780 160 FIGURE 2.5-61 GENERALIZED SUBSURFACES (SHEET 6 OF 6)BYRON STATION ANAL SAFETY ANAlYSIS REPORT 140-----------
i._--1.-_---L_-I....._-'
t'MHOO STAT ION N GO GENERALIZED SUBSURFACE SECTION-------------------------------------"0 100 L_---.l__-L__...L__L..__L_-'__-L__...L__L.._---JL_---.l
__i__140.."'0 120 V[RlICA:-
Cf)-OOW 0 Zo 0:0 0 GRAPHIC UNIT (iio(/)0_et..J w t-%:::)Cf)..J.....(/)t-LLJW(/)-&deg;0 COLUMN DESCRI PTIONCf)et%>..........a:>LL (50: (/)
Q.wQ.>..J0 Overburden IPOO-(330)110-130 2,200 15II Dunleith 7,500-0.37-0.41 2,900-r Dolomite 3,500 147-164 11,000 90 r I Guttenberg 150-15r Dolomi te 4,500-95 12,000-0.33-0.41 6,000II Ouimbys Mill 15,250 156-166 DolomIte 105 Nachusa 162 168 Dolomite t-125 I w.....I Grand Detour W..!!156-177 LLo Dolomite CJ 163-Zlll-0 I I Mifflin-Dolomite 165-166%-.L__ 180 15,500 0.19-0.23 9,500 Q..C Pecatonica 146-160 w-Dolomite 0 r 20_f----f-----Harmony Hill 116-129 t----'QC f------Shale f----8*2 205.-CO Daysville tiE/55-/67II..Dolomite andSandstone 227*..........
*..........
..........
.*....,.................
St.Peter*#/*********115,500)(0.19-0.23)
(9,500)130-132...........
Sandstone*..........
..........
...........
...........
.470...........
...........r Cambrian through.....I.....Ordovician
(/8,300)(0.22)(/1,000)(/52-159).....Dolomite and..........Sandstone.....2500.....,"--"',-;!./-;",
Precambrian
...1";/:-11-\"-
Metamorphic and (19,000)(0.18)<<12,000)(162),_,-, ,1-,/-/"';,\"_\I...Igneous Basement
...-//_/,_..........
Rocks Note: Values in parentheses are estimated.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-62 TYPICAl GEOLOGIC PROFILE SHOWING GEOPHYSICAl PROPERTIES
-..=--.-.............
,...".'In.....I.............,llGI-*GCD"".....OW._***t IIDLOI" 101'" 01 IIIVUC\In.IIIfa, 1."'I'""'0.,.CIIOIOllAm
_UP 1D 1tl.ILt'.11"AlI'UII1 CDOUllAn.,It"'.t.
WI"I,n 0'1M......, BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-63 PLOT PLAN, GEOPHYSICAL EXPLORATIONS, SITE AREA I.}d I r-f"" flo Gl II...z...I 0 I
-:lE a>f'I2 l&.l II SERVICE a>8UiLDING-#,'29 HEATH Sf,!,"4 10+00 0<<*P-l?P-30 I*SEISMIC LINE 6 TURBINE BUILDI NG..'''".."..---.._-:.t
'...YO!NERTeN'j.:.(.
-------.-..-_.-----RADWASTE#,-39 f-15 p.
-&#xa5;'22 I BUILDINGI LEGEND'#'19 AUXILIARY BUILDING I..-BORING LOCATION-&#xa5;'3?SEISIIIC LOW VELOCITY+,'36
":--35'I>*18 I ZONE fa",I L)P-3 I 10+00 0-00" p-44..1-f.....?jtl ,SEISMIC"LINE 7-#,-23 I , F'HT I'00 a'" w#-20-&#xa5;'24 P-f,-&#xa5;43-1-tl!C"" c-J I " ,;1 f-4O 42 ,I BYRON STATION<'UPDATED FINAL SAFETY ANALYSIS REPORT J.I*FIGURE 2.5-64!;., 0 04-00 10+00.APlOT PLAN, GEOPHYSICAl EXPLORATIONS, P-')I-'-p-2, r'.-I ,,,,:p-->PLANT LOCATION,-SEISMIC LINE 8."j
,
lNT&#xa3;RS&#xa3;CT1ON LINE 5 12',000 II II ,.-._----::------J.750,_7-'---I:'---1-7 dLOW VELOCITY__.700'<>>IE INTERSECTION LlNl Z GROUND SURFACE-,"00'800*650---_.------.-.700------
.l+OOO!..Beta L, 1000 r!lOQ T!IOO 7500..._--12.000'l/?/12,ooo I'12.000.: 12,000_?-'l---------::-----------1-?-
::..
:: 15,5001'),$00 IIIe.500 II 15,:liOOl:
:: d IIZONE II8000 LO\II VElllCITI ZONE FIGURE 2.5-65.600----STATION:''''*00 SOUTH*w',',Tc', f....Cl
'.:'"'..
":"1',-;
,,',I.'".-
I.".*("r!!".l";'*'
H.
I",(.....,-, (.l".," Tl'f'-1(...1 I'" i.4z.<10 40<00 I
}4t(X}BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT"'00 t---------------------1
"'0''''''SEISMIC REFRACTION SURVEY, LINE 1 (SHEET 1 OF 2)
*100 I i.160..140.120 l!l..0 ,<Ii'..100!;.oso...!-- um:RSB:TIOH UNE 4-.900.....,+800 t;lE."", l5?-?-*100 FIGURE 2.5--65 SEISMIC REFRACTION SURVEY.LINE 1 (SHEET 2 OF 2)BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT L_.-co NORTH*1&,!lOO_.
13,000."'"..I...1-12.,000 1><,\,...".,a"
......ru.T:V lv.l\.'JAllt.
or ttlt'OST.""i
....tiZl......,**Mf&#xa3;'U>_(UtIOIoS O."tU.fl".", ([:au, sr;..(
,..&#xa3;\;: tctJIHIO'S SIOUl.D Ii: H*H1U..
DO lCoI.ean ISfEn tNTERSEtTlON LINE 1 ,..________.i__"'001&0-00 11+00 18.00-650+900-L J'-H'50 t:!
.."1'1: '8'" 1200 7300-8500 I.800
--1.-II 12,000 I11---------_
11 I'15,500 II II-------_z'.__':IO.OOOII-------__.....:.::::======
======::::::.
i ZOtE*-**----1*
nwi=ZONE t&.&lXl II-----J!II d 0700
.----.
ZONE I-.,-1*8llO.1.__L ,J.800r-----B-YR-ON--ST-A-no-N----
.....1"00 10.00 It'OO:::: UPDATED FINAL IAFETY ANALYSIS REPORT'6OC L1 cc--":c:--='=---:'c::---:-::
,_----:Li:----::L,:---:''=--="'cc--=''=:--''-:c:--.'---.L..
-STATION (H)O 1<0()()2.004+00 5-000 600 7-000 8+00 9o<JO 109QO 11*00 12t{)()13-tOO'liES";
SEISMIC REFRACTlON SURVEY, UNE 2
.100 3.'40.120.100 I!!!..,.i=.040.020 23000.....,.020.040.160 I I.TIME-DISTANCE PLOT SEISMIC APPAAENT SEISMIC'o/ElOCITIES GIVEN IN fEET PER ss:DNOSI 140 1'.'l: , I 1m r';"--L-,-
..-t---+---+---r---+
I.l'4.--+-J""""""K"i.I i i"j--.-.060:I 1 ii!...-J.-:..
...i 1 I+000--12,000 to?--?-?i!<--il i='''000!t a-700-------------_._------------_._---------j 1>,000 1!l,600+...,1-----------------------------------.
""'[
OLGa N(Fl!(Y'.*O....HC..
'10(.,.SHOT O'(;._n..nt L,ll.l.,e.
1'10(.....(10..,......[!fl,l:" I...
;'<1'.'GI..eo'f><<'0.;"'fI" re''lit..Tl<1.,"', 1..1 I Thi
$.11.:....o{_.ghTU4.",,"T,{.
c',.., KlH U.1(lf'='''
l!'"::O Ofto..(
>Kl>JLO of FIGURE SEISMIC REFRACTION SURVEY.LINE 3 (SHEET 1 OF 2)
-,c-----,----.--,.\60 120 i i"" ww;:;..;:;900 7500.8"".800 12,000 12,000------------_.---I'lOW
-------.ZON[12.000....,-----r-'I!I,+aooj....-------::--'2-.000-
--.II II 1/: '75Q'r::1======--""'" II
,.---i==-MAX'MUM 1,:.000".000.lL.15.000ii--------------.----
_6-_._-I LOW vELOCITY ZONE L&#xa3;M II.70<1.!
ZONE I LOW VtlDClTy lONf.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT.sooL---1.-.--l-.-l.
.-1 1 1_I...1 l---.J L_.i.__STATION 26+00 27..00 28+00 2g..()Q 30..-00 31+0032+0033+00 34+00 35-00 3&00 37+00 38tOO 390-00",0-00 41_00 42+00 43.-00 44+00 41.0<).8.00
,'.It.....T:,;..;O**,CI(C 010(" so<,+lI"U H"'O..i.e"" s.'&#xa3;'S"':.1",.*..
"""uu
,...
,..\t)IIl&'.at I'll[
"-':;" Jl-[.,.',.1...n-r 1.n-,
*..0....
r.o
(*r t,,["CJH
;:,.;,:,(... u-"<)',**,ut"Ttr',s tG.'lI:t<;:,s.
,,",Ill,)U FIGURE 2.5-67 SEISMIC REFRACTION SURVEY.LINE 3 (SHEET 2 OF 2)
I.900.800".000 FIGURE 2.5-68 SEISMIC REFRACTION SURVEY.LINE 4 (SHEET 1 OF 2)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT I""001-------------------001
,.."" ,-.---(750IZ.CXJO I?__.;.__-....700
_....------.
+650 12.000 I'",000 II'I 1__...J II I 11+00 18.00 II.ow VEl.OCITY lOH(12,000 GRCIlJ'lD SURFACE---......
"-"::::::::--'000---
'\
0""",I l5 0700===-=--===_=--
?----:-II:-='---2::s:-=----_../15,000--7_?-::__., , II.----------=-
+700 r--------------
, ZONE--1__1_
----+750 5---ll.700 I
" II II"8500 LOW VELOCITY lONE l+900 t;:;oc-----------,=:KllE=--------.-:.-=;J*S50 1000 7_----------'
- I----------i.eoo
!
I GROUND SURFACe-----------------------------"----.----11"::___." 12,000
::----------------------------"-_._------------
15,000 15,000::
.____*900 r-INTERSECTION LINE J...oL l , 1000 1000::4000*800-.----
---------.
-6C(>---.*-------S1:'TI\J: 2'.>'-:..0
:>:'*o{>>)L__
1-000"3"3-00 y....oc 3&-(1(1 37+{)C BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-68 SEISMIC REFRAC1:ON SURVEY, LINE 4 2 OF 2}
!.---_./f'..1----'.."--,.---.--r--"",1.-....
...-'''--.1::<:'
:
__:_-..', ,C If;.jj,":.....-..----
.''(=,\r i-*--.160--:.14C-LI20-+900---------1+700 i I----i.6 50._-1000;+850
___,-I.-..
......
__"_0_0_...
11"'--!...
..--II 12,000II
..7!:iO 5-----...-...""
f'....vELocn 1 lOW d-
...700"----------
"'900,-i II... t' 11.12,0009-+750'------..
---------r_?_
:::: 12,Ci!X>d I:
_t900c-.15,500....OW VELOCITY lOW ZONE ZD/liE-+600:.STATIO'" 1-+00""K'3.-0':'--------!-4*00 5...{)Cl 6+00 11_.(**if.:.,BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 25-69 SEISMIC REFRACTION SURVEY, LINE 5
.I40,-----.,.---...,...---,..----,-----r----,---...,.---,.----,.----,.14O I TIME-DISTANCE PLOT-SEISMIC LINE 6 APPARENT SEISMIC VELOCITIES GIVEN IN FEET PER SECOND'" Q 080 8...III 1!i...:I;: 1040.020.000 10.00 NORTH If.000 L.-L__--'-:...._..ll-_J.....
__--.:...L..,---_--::-":-:-
__:-'-::-:-..J<.;;O"""-'-
__.;....J..,...,..
__.>J 0.00 1.00 2.00 4-00 6.00 SOUTH.120*100'"*Q--z.080 0<,)...'"...:I;: STATIONQ.0..+900 e....-ll:l
-==_lll--.--_.../2000'"'" I Il.!@____.il. 11,000 10.400 10,000'--eEDqOCK SUqrACE 11,000
+800/----+------+------+-----i----------+-----;
61-...,r=:.=
........
+=-=<=.<,..,...-...-.--..-"+'----\
G!z o i=Cl>W..J W--------------------------------------
-----HHII I
...
...
SOUTH NORTH HeTES: BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-70 SEISMIC REFRACllON SURVEY, LINE 6 1.1wr PLOTS&#xa3;rlfC'"
COllECTED rpCM SHOT 1--------------------------_
..P:INTS I''':'CE AT SE\'EP...l0Cl.TIO';S l..
llf:&#xa3;.FOR Ti';C T Pt.,VE EEt:',
TO H:D!Ct.TE c*..:
TJJE: LEFT{.)F;:'C,,.: iH:
,.)2, lH, SU"'J"',[SEC 11'*"S SH,-,,::,
OU' OF TH&#xa3; pr::CEl.;:"E
*::';::TIC:'S Et.SEJ L'P=:\
OF PF.&#xa3;SE',H.Y AV':"',-,l.E:..::
[;;'1':".SC":&#xa3;YARltTIC,\S F,tl;::M THESE CO,DITIONS SHCiUlD 6E EX"ECTED, 3_LOCAl I,,,.:'Le'.'VELGClTY zeNES IS sot FEET
.140 7.120*./00'" c.oeo z 0 u...'" a;060...2:;::.020*.140..-----,.----r----,..-----,-----.-----,r-----,..---.,-----.---.., TIME-DISTANCE PLOT-SEISMIC LINE APPARENT SEISMIC VELOCITIES GIllEN IN FEET PER SECOND ,1201----+---+---1-----+'
STATION.000<--_.-l.
..l-_lL-_l-
__-l..__-=-L-__....JI.-__-'-_.JC...:.-.l....
__.....l.JI.OOO OTOO 1+00 2000 3+00 4.00 5+00 hOO 7.00 e.oo 9+00 IOTOO SOUTH NORTH
/1800.......-GROUN D SURFACE.......EOAOCK SURFACE 10,000 10,250 10,250 10,000--15,000 15,000 1-------.--------------------------------------
i i I i I I I I+900'"l+800G+700'"l..J HH""+600 10+00 NORTH 9+00 8+00 7+00 6+00 5+00 4+00 3+00 2+00 1+00 HH+900+700+800 G'"l+6&deg;8 STATION+00 SOUTH NOTES, BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-71 1.liME DISHNcr P,OTS PEFLECT INFORMA1IC,N COLLECTED FROM SHOT 1----------------------------1 pe'NTS"'or.1 SEvE'., LOCATICNS ALolle A SEISH.IC LINE.FOR Cll.:'l>:lCt.ll(*\
T,':: PLCT SYt<:E:'.S BEE': L:S(iJ TO HJDICATt THE CF: IGP\C' 51-::;:C".:
..T.JE l&#xa3;:.-r (.1 F=::f.'.TH&#xa3;R IGl.:T (..)2.lHr SUE SURFACE SEClIO'" SHO'wN REPRESENl OUR EVALUAl ION OF COf,'::'ITIC',S BASEC uoo" INTfl:l:PRETATIONS OF'
't A-.".:'ILt.SLE DATt..sC,,-,E.VAr...1:'1 leNS FIlOM THESE SHCU,O BE EXPECTEO.3.
OF LOW VELOCln ZONES IS sot reEf HORIZONTALLY.
SEISMIC REFRACTION SURVEY.LINE 7
.1410 ,1410 TIME-DISTANCE PLOT SEISMIC LINE 8 APPARENT SEISMIC VELOCITIES GIVEN IN FEET PER SECOND I I 120 ,120 100'"'"" z" ,080 8 z 0...u'"....'"!: i!;w...060:I.,040 020 020 ,000 STATION 6.00 10.00 NORTH+700 1--------+--------------4----------------1
+900""""+800...GZ 0+100""..J HH"" 10,500 141,000 9500-10,000'1-9500-11,000----------------------
--...._-----------------
9500 HH------------
+900
/-'G-R-OU-N-O-S-U-Rf-A'C-,E-,-_-ZO-O-O--l SURfACE+800 1---,----+--------------4------------------1 G------------
14,000+600
____II___lI___lI___lI____I+600 STATION 0+00 1+00 2+00 3+00 4+00 5.00 6+00 7+00 8+00 9+00 10+00 SOUTH NORTH BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-72 1.
::'..
....t.TI0t.: COUECTED FRO!'" SHOT.....
".:.:.&#xa3;'.T
'-':'C.l.lICllS t.LC."G A SEIS/"',IC LIIlE.FOR C:.;
'r..;::'l21$'I"':".S E&#xa3;Et.VSEj tG T;"[
T-;$...::-:::';:,.'i-&#xa3; (e) T..:.: P: IGUT ,.)2.TI.i&#xa3; 5&#xa3;:11(,':5 SH:.-;";
..T ('J:[V':"Ll;':'Tt:'::N'T...:t'1<':1
':'C:;Sti lc,r;S OF.:..':'llLEL:
O':'T!..
lrl&#xa3;SE SH;jULC aE O'?tLlE:;".
SEISMIC REFRACTION SURVEY, LINE 8
 
STATION TIME-DISTANCE PLOT SEISMIC LINE 9..Co..,.....!:'ot..." 11:1......'l:1:S" 1100..2'" 1800/GROUND SURFACE-+900.......19<<0.-L&l'BEDROCK SURFACE L&l L&l 8500-9500 9500 9500 L&l 10.11,000 11,000 10.Z+800_.+800G-----.-G z z 0 0 j: 13,500-15,000 13,500*15.000+700+700L&l L&l oJ""--------------------------
--oJ L&l HM L&l+600 I+600 STATION 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 WEST EAST BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT ii"::-I;i:"'.:
:)
",::-":":.11:',:
..
T::.E:":'.
:"_:',(,:'
&#xa3;!
IQ:':'Tl: ,: ';:..:1 o.:l.'.E Hf', 5:: T-::[PI'::I',T::
n:" i"r i.&#xa3;"'1*..: 1(,"'".&
i ,.J:.".&#xa3;.C'(,C T: I';:'I c;.T&#xa3;FIGURE 2.5-73.'T;.I&#xa3;
,', e,E:I:fS[',T
:'.'::r....r..::[
&#xa3;:S::,
1',T&#xa3;:='=&#xa3;-:'"':'11:';$
...i:..:"':..E:..&#xa3;:*!.T:".
',:..=.r:-,'
-<I.':
SEISMIC REFRACTtON SURVEY, LINE 9 0'EAST Bo,;", 900 (1-9'60'610 840 820 800'80....I:f"0 Ii;.'40!'"1112'00.80"0 140 120 100t'f!:j RQO o-so (POOR""0 VERY I'OOR ROCK)D RQD 50*100 ('AIII,&OOO AND UCELLlNT ROCK)to II BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-74 GENERALIZED SUBSURFACE SECTION WO-O"'lIT 10 II Dunl.itll Formation (Dolomit.)--------------1 Mifflin Formation (Dolomite)
St.Peter Formation (Sond,tone)
OaylVille Member (Sandy 11Io1., dolotnlte and dolomitic Sandstone o Pecatonica Formation 94 (Dolomite) 11 Harmony Hill Mem"r (SIloI.)Bo,;", G-I/BO';II, 6-10 MOTU.1.ILIVU ION5 REnR TO U.S.C, S.
a.A GEOPt<YSICAL LOll VELOCity IS I BORINGS C*l0 At'O G-Il.YI..S ANollALV IS INTERPRETED TO 8[THE RUULT OF AND W&#xa3;ATHER'NG ALONG A JOINT.J.NUIIllERS ADJACENT TO BoR INGS REFER TO RqO YALUES.RQO YALUES WITH AN ASTERISK 101[1\[DR ILLED WITH ex CORl ARl NOT (ORRUATIV&#xa3;.
It.ZONES OF ROCK QUALITY ARE INTERPRETEDRQD VALUES 1.110 OBSERVED ReCK CoND IT IONS IN BOREHOLES.
S.TilE ROCK QUAL ITY AND DEPTHS OF OVERBURDEN AND ROCK STRATA ARE INTERPOLAHO BETI!;EN BOREHOLES.
THE ACTUAL SUCSURFACE CONDITIONS erTWUN BOREHOLES yARY FRDH THAT WH ItH IS SHOWN.6.(!)INOICAT&#xa3;5 PERCHlD GROUND WAUII LIVlL.CD.NoICATES GRoUIlO WAUR LEV&#xa3;L INPLATTEV ILLl AQUIFER.---1'1------
-__l)WEST 900 u*II....u*mat/Of!Quimby.Mill(Dolomite)Nocttwo Format Ion'40 (Dolomlt.)
&sect;'"'20 Grand Detour Formotioll
*(Dolomite) 400 200 o.700.----r-I----
---'-1-'-'
-'-1-1-I I I./.6001-----+-----+--+-
1--+,---I Ivv..500
--t-L---,------I I I: i i I-I[.',I 3730 1'("9500F*./Sec lll--r I I*1.--!I I: r-L'.!.-/i (i).400 c--iiiI.---t---.------....-------:::r---'''----------il*----+------i300 t-----------t-'
__-j'1 1;----_lt i/JsL-:
-+II!--+-------1 en.[I'j-h./l I II i-'\-....-....-.--/, rn I II:
I I 1'-+-------------+-\---1
: iii_100 1-----+-----+-----1--.---
1.-----f----+---I I:: I Ii!oL..__.........l...I.................--.............
-....--...: 600 800 A 1000 1200,'400 1600 1800, 2000 2200, 2400 DISTANCE (FEET)/il Surface wave arrivals.Shear WOll'e arrivals.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT..Recording locations, FIGURE 25-75 SURFACE WAVE TlME-DISl ANCE PlOT TIME IN SECONDS 00005010015
.020 0250301000 FTI SEC\7000 1 FT/SEC 20 t---+'--+-+-----+-\40 60 l\\12,000 FT ISECUJ UJ\z 80 ,:::I:\UJ Cl 100 15,500 FTI SEC 120 140 160-_......._--'-_---01.
____..L._......BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-76 UPHOLE (COMPRESSIONAL)
VELOCITY SURVEY 140.0 t:: u Go/40.0 t:: u!;158.0 zIr: Q 138.0 2.0 4.0 8.0'.0 10.0 12.0 MOISTURE CONTENT (PERCENT)8.0 t.10ISTURE CONTENT (PERCE NT)MAXIMUM DRY DENSITY 140.7 PCF OPTIMUM MOISTURE CONTENT 8.20/0 MAXIMUM DRY DENSITY/40.4 PCF OPTIMUM MOISTURE CONTENT 7.&0/0 142_140...u t;l-iii IS8 z'" Q>Ir: ICl IS&134 IS2 ISO 0 2 4 6 8 10 MAXIMUM DRY DENSITY IS8.2 PCF OPTIMUM MOISTURE CONTENT 7.sOlo NOTES I.MOISTURE DENSITY TEST PERFORMED 8Y ASTM D-1557 METHOD D TYPICAL PARTICAL SIZE GRADATION CURVES FOR 8ACKFILL ARE PRESENT OF FIGURE 2.!l.7e MOISTURE CONTENT (PERCENT)BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.s*n TYPICAL MOISTURE DENSITY CURVES FOR BACKFILL SILT AND CLAY St2&#xa3;S:I SA'" til a I JUNlen 1\, I__I--Jf\:I+f-Hlltlt-f+-l><>
I!i Stt.T AND ClAY SIZESI:I I!'S:,', Nil.,.." SA'" Ii'a 1 U!i......d NonICMn GRAVEL GRoll..SIZE III IIIIWIllfTutS
...1\0-1+:--1-rt ,\-+f-i--L 1-"-_.-i--1-I-i-N--M ,-r , H-f---l1H-I-i-I--H-J.o
\""I--!+-Hl--I+-4-+---+-i-I-4--l--
!!!ill.I.CURVES ARE TYP&CAL OF CONTROLLED COYPACTEO CRUSHED ROCK BACKFILL fCA-6 MATERIAL)SHOWN ON FKWRE 2':5-58.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-78 TYPICAl PARTICLE SIZE GRADATION CURVES FOR BACKFILL 100 BORING G-23*, ELEVATION 622.5 FT.SOIL-SW (ALLUVIUM)
MOISTURE CONTENT=17.0%DRY DENSITY=115 PCF 80 CONFINING PRESSURE=3500 PSF*RECONSTITUTED SAMPLE bS II."0 60->-I-0&sect;II: "-40 0 II);:)..J;:)0 0:I 20 1.0 0.1.01 O+---------r----------,,---------.....,.01 SINGLE AMPLITUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-79 SHEAR MODULUS VERSUS SHEAR STRAIN.BORINGG-23
'40'20100 80o CII 40:;)&sect;=-20 BORING G-23*.ELEVATION 572.5 FT.SOIL-SW (ALLUVIUM)
MOISTURE CONTENT=16.8%DRY DENSITY a 115 PCF CONFINING PRESSURE=7000 PSF*RECONSTITUTEO SAMPLE 1.0 0.1.01 O+---------..__----------,r---------_
.001 SINGLE AMPLITUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-80 SHEAR MODULUS VERSUS SHEAR STRAIN, BORINGG*23 160 140120*Q-100c&sect;10 IE lo-0 II)80:;)oJ&sect;2 40 20 0.001.01 BORING RS-3, ELEVATION 647SOIL-SW (ALLUVIUM)
MOISTURE CONTENT=16.7%DRY DENSITY=116 PCF CONFINING PRESSURE a 2400 PSF 0.1 1.0 5eNGLE AMPUTUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT SHEAR MODULUS VERSUS SHEAR STRAIN, BORING RS*3 100 BO*60 20 BORING RS-4 t ELEVATION 652.5 FT.SOIL-SP (ALLUVIUM)
MOISTURE CONTENT=10.7%DRY DENSITY=131 PCF CONFINING PRESSURE a 1600 PSF 1.0 0.1.01 o+---------r---------,-----------,.001 SINGLE AMPUTUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-82 SHEAR MODULUS VERSUS SHEAR STRAIN, BORING RS-4 10*Boring P-l a Boring P-15 6 Boring P-22 x Boring P-16 (Elev.874.0 feet)(Elev.871.5 feet)(Elev.864.5 feet)(Elev.862.5 feet).01 I i I I 1.0 10-1 10-2 SINGLE AMPLITUDE SHEAR STRAIN, PERCENT 10-3 1.0 1.0 0 r--l X r...til 0...til0 00:.:t: 0.1 w::c x til I o.-I I I-1 c"tIC:D-I>m Z c 0 ,..m Z"'tJ m'"T1 z G5 r--<0 (/)::a m c Z:D ril Z-I m (J)I\)-I(/)I in-<-II(Xl w z:::!:Dr-Z 0-<0 (/)c (i)r:::II C (J)m"tI0:::II-I I-f1 ro1 Eo<W I:z W 0 W to.U lJ"l Q:;N ll<\0..ao Z H.Cii>W Eo<..:l tr.l t.::l Q:;\0..:x: w::t:: I tr.l ll<to'W 0 Z;:,Eo<Q:;N H 0 I..:l CXl 0 ll<W..:l to'Z H*tr.l l""'l I oU"'l N o N U"'lo.LN3;)H3d BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-84 STRAIN DEPENDENT HYSTERETIC DAMPING RESONANT COLUMN TESTS ARE PERFORMED TO EVALUATE THE DYNAMIC PROPERTIES OF THE SOIL OR ROCK SAMPLES.UTILIZING mE RESOSAST COLUMS APPARATUS.
A CYLINDRICAL COLUMN OF SOIL OR ROCK IS SUBJECTED TO A STEADY STATE SINUSOIDAL FORCING FUNCTION.WHICH STRESSES TIlE SAMPLE IN TORSION.THE FREQVENCY OF THE APPLIED FORCE IS VARIED UNTIL THE RESONANT FREQUENCY OF THE SOIL APPARATUS SYSTEM IS OBTAINED.THE RESONANT FREQUENCY IS THAT WHICH PRODUCES THE MAXIMUM AMPLITl:DE OF Ol:TPUT RECORDED.THE RESONANT FREQUENCY THUS OBTAINED IS RELATED TO THE TORSIOlllAL SHEAR MODULUS OF THE MATERIAL TESTED.RESONANT COLUMl" TESTS ARE PERFORMED Olll UNDISTURBED OR RECONSTITUTED CYLINDRICAL SAMPLES OF SOIL APPROXIMATELY 6 INCHES IN LENGTH AND 2YrINCHES IN DIAMETER.THE SAMPLES ARE ENCASED IN A RUBBER MEMBRANE AND PLACED IN A TEST CHAMBER.THE TESTS MAY BE PER*FORMED CONFINED OR UNCONFINED ON SOILS AT FIELD MOISTURE OR ON ARTIFICIALLY SATURATED SAMPLES.THE APPARATl:S EMPLOYS A VIBRATION EXCITATIOl" DEVICE.POWERED BY A VARIABLE FREQt.:ENC'r' SINE WAVE GENERATOR WHICH APPLIES A FORCING TORQUE TO THE FREE END OF THE SPECIMEN, THE RESULTING VIBRATIONS ARE MEASURED BY AN ACCELEROMETER WHICH PRODUCES A CALIBRATED Ol'TPUT 1liAT IS A MEASURE OF THE ANGULAR ACCELERATION OF THE FREE END OF THE SPECIMEN.THE SIl"t:SOIDAL VOLTAGE USED TO PRODVCE THE FORCING TORQUE AND THE OUTPVT OF THE ACCELEROMETER ARE DISPLAYED ON THE X-Y AXES OF THE OSCILLOSCOPESULTING IN ELLIPTICAL CONFIGURATIONS FOR ASSOCIATED FREQUENCIES.
THESE ELLIPTICAL LOOPS ARE PHOTOGRAPHED AND EVALUATED TO DETERMINE THE DAMPING CHARACTERISTICS OF THE SAMPLES TESTED.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-85 METHODS OF PERFORMING RESONANT COLUMN TESTS STANDARD PENETRATION RESISTANCE (BLOW/FEET)0 20 40 60 80 100 120 140 160 0..GROUND WATER TABLE----------V--------------
10****20 PROPOSED ELEVATION BASE OF RIVER SCREEN HOUSE$0******40****.......l:J 50*L.(***LIOUIFACTION VERY UNLIKELY ,.oo\60.oo LIOUIFACTION POTENTIAL DEPENDS ON 70*SOIL TYPE AND EARTHOUAKE MAGNITUDE**80******90 LIOUIFACTION VERI" LIKELr*********100*RELATIYE**DENSITY 60"1.***RELATIVE DENSITY110*BEDROCK.1,:1&#xa3;BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 7...[:":'L':':':1'/:',:':T&#xa3;\Tl"-l
&#xa3;,':':"Ut..ll*:'.
C...:.;T E"H::'.sr&#xa3;:1:':'SS FIGURE 2.5-86:i*
5'T:".:':':::*
E': "s i..1T..::: 1;3-
::-:;,&#xa3;:Ct::
/.,; 6:=:tn 1,.&#xa3;.'&#xa3;:..
toT:, ,,'::=s:'::&#xa3;'.....5 E)LIQUEFACTION POTENTIAL-SIMPliFIED ANALYSIS
, I Iv***v*v.**0 00 v**00*v**00 8*.q, 0 (;)'V V 0*v**0*****i V*<.:>&sect;..V.0 80*0 0**0<.:>0 0*0.9 ,.<.:>0 0<.:>*<.:>0 t 0!0 0**I IN-PLACE WET DENSITY, L8S./CU.Fr.120 130 140 150 160 110 690 680670660650 I-640-t....: " 630I-620...t...,:-oJ l.ij 2/0...600 I-590...580...5701-I 560'" KEY TO SYMBOLS NOTES: 1.O:'/I[S" SAI,\PLES\-JERE 08TA It-ED ,ROMH;GS G*23.RS-l.RS-2.RS*3, RS*4 AND'.7.(SEE FIGURE 2.5*5':'NO 2.5-Gor BORINGS),*o 6 o"V DAMES&MOORE SAMPLE 3 INCH DIAMETER SHELBY TUBE SAMPLE 4 INCH DIAMETER CORED SAMPLE 5 INCH DIAMETER SHELBY TUBE SAMPLE 6 INCH DIAMETER SHELBY TUBE SAMPLE 2.eTHER SAMPLES WERE OBTAINED FROM BORINGS RS*5 (APPRDXIMATLY 20 FEET EAST OF BORING G-23), RS*5A (APPRCXIMATLY 40 FEET EAST OF BORING G*23 AND 30 FEET WEST OF BORING RS-2), AND 1*7A (APPROXIMATLY 70 FEET WEST OF BORING 1.7).BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 3.GROUNDWATER LEVELSALL THE BORINGS LISTEDIN NOTESI AND 2 WERE FOUND TO BE ABOvEEL Ev.670 DURING THE DRILLING AND SAMPLING OPERATION.
FIGURE 2.5-87 IN*PLACE WET DENSITY IN-PLACE MOlsrURE CON rENT, S$10 1$20*2$o*i v***V v* o o0<:>oV0*o0v***v 0 o o*0-.o<b 0**<:>o 0*0*<:>*****t:a.t:a.o a..v t:a o***o00 Or:!00.o V V Cb*o<<>**0.0**0 0**0 o 690 0 6.0f-6$0 640....""...<:::i i::6206/0 600$9(j$80660 KEY TO ST..cILS*DAMES" fC)QRE SAMPLE 0 J INCH DIAMETER SHELBY TUBE SAMPLE A It INCH DIAMETER CORED SAMPLE 0 S INCH DIAMETER SHELBY TUIE SAMPLE IIOTIS 1\l 6 INCH DIAMETER SHELl'TUIE SAMPLE I.DAMES&
SAMPLES WERE OBTAINED FROM Beq IN:,S r,-23, QS-I.QS*2.QS-3.RS.I.1-7.EF I E 2.S-5 AND 2.S*6 FOR Dr 2.
WEqE OBTAIN[e FROM RS*S 20 FEET[AST OF BORING G-23), QS'SA (APPROXI"'''lLY rEn EAST OF ECRING G*23 3D FEET weST or BORING R5*2),
1-7A (APPROXIMAlLY 70 FEET loIEST CF 60RINC 1'7).BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-88 IN-PLACE MOISTURE CONTENT).
LEVElS IN ALL THE BORINGS LISTEO IN hOTES 1 AND 2 loIERE FOUND TO BE ABOvE ELEv.'70 DURING THE DRILLING AND SAMPLING OPERATION.
150 125 f()(}75 50 25 10-6 o o SINGLE AMPLITUOE SHEAR STRAIN o 10'"{0 BORING G-23 RECONSTITUTED SAMPLES 8 BOR ING G-23{.a BOR ING RS-3 INTACT SAMPLES'" BOR I NG RS-4--CAse 1---CASE 2 (54ft.)(104ft.)(29 ft.)(23.8 ft.)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-89 SHEAR MODULUS OF GRANULAR SOILS AT RIVER SCREEN HOUSE f0 BOR ING AECONSTI TUTEO SAMPLES LEl BOR I NG[8 BORING I NTACT SAMPLES"'BORING G-23 (5'1ft.)G-23 (104ft.)RS-3 (29 ft.)Rs-4 (23.8 ft.)10-4 SINGLE AMPL./TlIOE SHEAR STRAIN.....300I:i 0 0 0 82010 It!:t BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORTFIGURE2.5-90 DAMPING RATIO OF GRANULAR SOILS AT RIVER SCREEN HOUSE a I..0.I o CJi o cD 0rtl Q Z 0 U'" 0 rtl iii I'":....0*0.N-t)-NOI.1....1'1:):).p..;;....;..--------------'l'II BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-91 HORIZONTAL ACCELERATION TIME HISTORY (SSE)
=,.....-_._------------------------, l!I'!Ig.....
......
IE a: Iol J!!I.....Pj\'.'1 1..1 I.CD I.Da'.Ia Ii.DD 1.DD**aD ,.lIa Ill.DO TX""E:-Sf:CaN3IS HORIZONTAL ACCELERATION TIME HISTORY 1935 HELENA, EARTHQUAKE (N-S COMPONENT)
'".........l:I e z l!I H'"..'" It cr lJ J lJ!i!U U It......ll: I.aa I.DD iI.DOaD S.DD Ii.DO,*DO*.DO ,.DO II.DO TZ!'1&#xa3;-S&#xa3;CClNlIr; HORIZONTAL ACCELERATION TIME HISTORY HARCH 22, 1957 GOLDEN GATE PARK EARTHQUAKE (S 80 E COMPONENT)
BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-92 HORIZONTAL ACCELERATION TIME HISTORIES FOR GOLDEN GATE PARK AND HELENA.MONTANA EARTHQUAKES 2.0 u tX 1.0.....)-....0.5..J"">\.0 2.0 PUIOO, SEC.0.2 D.1 FREQUENCY, CPS D.OS 0.02 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-93 HORIZONTAL RESPONSE SPECTRA, 2%DAMPING PERIOD, SEC.0.5 0.2 0.1 2.0 20.0 2.0 ul.0 2:-.-0.5 i5...J1.0 1.0 2.0 5.0 10.0 0.05 20.0 0.02 50.0 CPS BYRON STATION UPDATED FINAl SAFETY ANALYSIS REPORT FIGURE 2.5-94 HORIZONTAL RESPONSE SPECTRA, 5%DAMPING 2.0 ZO.O z.O u1.0......z-.,..-0.5 g...J....>1.0 1.0 0.5 z.o 5.0 10.0 FREQUENCY, CPS 20.0 0.02 50.0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-95 HORIZONTAL RESPONSE SPECTRA,"'0 DAMPING iIlI*0..U iIlI=:*0...III U..III-'III U!..U iIlI!g II:..r&#xa5;III i*...HORIZONTAL RESPONSE SPECTRA AT BEDROCK,GOLDEN"GATE EARTHQUAKE 2%DAMPING BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-96 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-GOLDEN GATE EARTHOUAKE 20f0DAMPING HORIZONTAL RESPONSE SPECTRA AT BEDROCK,GOLDEN GATE EARTHQUAKE 5%DAMPING BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-97 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-GOLDEN GATE EARTHOUAKE 5%DAMPING a*..0 Col a=:*0...Col WI III III III-'Col!Col 0!2 II:rJ I*
RESPONSE SPECTRA AT BEDROCK,HELENA EARTHQUAKEDAMPING BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-98 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-HELENA EARTHQUAKE 2%DAMPING I..0 u 0 till a III 0...u..till'" IIIUu CI!0 ir w i II...HORIZONTAL RESPONSE SPECTRA AT BEDROCK,HELENA EARTHQUAKE 5%DAMPING BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-99 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-HELENA EARTHQUAKE 5%DAMPING 0.5 0.4 0..1 o.0./MEAN OF LABORATORY TEST RESULTS (LEAST SQUARES BEST FI T)""" , , , ,":.........................ESTIMATED FIELD BEHAVIOR/..................(STRESS RATlO*.65.MEAN LAB VALUES)....................
_-...._-------.-:1>1000 0.......---------+----------+----------1
//0/00 1000 NUMBER OF CYCLES REQUIRED TO CAUSE 10%DOUBLE AMPLITUDE STRAIN BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-100 LIQUEFACTION TEST RESULTS FOR GRANULAR SOILS
-;i.*:..
J-***.;.;'.,-.." 1..",-,.....,.......,-..:.:,..;," ,....1-........-.--..-.:''-.,:/"""..;."................
......'./.""...'',".:.:-'..",::'......-.::-...;....:......!.,;..-r.,..
..,.:;-:.'."_,-1",;"'t."'.'*...:.::j;>...-..;-;.,.): ".''.,....:.'\.'".......:....'..,"'.-.,'..,"........"."l.." J""_.........t*":....-...,-''-,........::......-.-,.....;,.\.,....\:.'..'0.;, r:.,", i f L ESS&#xa3;NT1Al FIGURE al0l-SSW1CE WATER JO/NTPATTEANS MAl<EUPUNE-8U illS lltiD........BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-102 SINKHOLE BORINGS-._I.CDIIP\.l1QI A'1'., fOT 011 11-....JJ.1m CASI.ClSD._I.on tlfOII a:-..n...tflIOlSII-GIMI SMDr a..aT"'111 f'Ua"..UAwO.fIJlll.lD CIlM5I:...-=cMI a.aYI'\'SIl.T......talE sam 80RlN13 5"-3-_.....i s**I>6..****16.........*..,..ULLOlil ill'" UIlD WITI'SOMf cum, (WAll<<alD DOlo,"n)lun...fIOClITS or JII:lTl\.lD oaAIC(AID.....Cl.'" liLT!!2!!*coni"" DAM(S" NJOl(SAM"t..ltCi fClTTlfO....AIIlD......., tUT(T SIU WITN SILT uan DMI lao.Slln,**SAJID 01111: ua.M"'lI(10 tCE'OIUM S" WITN so..: SIU'l)nuo 0UICl.lIID..,.tUTty SILT V'TIl tUU Of',....IUID oac..CS LAU"...POCu:n or JIITTLlD DUal(&lID__
'Ill CIAO!OVT 110Il0C:.1011115 CClJOllno")J.G fin 011 l1-lI-n.lit**"*01"'" or'.0 FIn.BORlNa 81t-:1 sz.-..fI.IW71iIIir IS1.15****1111!'****,**II***i I YlllOW SILTY SoW:!WITN SCIC CMVD.(V(A'hClUD OOlQM,n)IIlOW CUyty SILT VITil SO..SMD AIIID TUCt: 0'.....,,, IaO'IM Siln'Ult s.u=
fU(;t: or CLA'1[00 ISH.'"'111I 10 MOIUM S" W'TIl SOMI SILT_.1OIl'1IlI co.....nro AT 10.5 ruT 011 lI*u-n.-'CASI.USC.1('11'.Diy\!POll CO....nIOll.BORING 8H-2 SUMICI''.1.1 I I***10 U....870 810 81S nn o
-Q;41 680 680 tt'Q)LL c c I I L...:::.-.-5 c c 0.2;:-g n Q)-LaJ LaJ 670-670 ill III CJ)C"V." C C"TI-t m m 0 c C/}(J):!!r-O Z 0_."r- m.""TI r--<(J)::D G5 (I)::U-to C>"T1::D-nz wF m men I\)-t-t....J--t><0 z-Zm I\)>::D I>>r-z-<en CJ)O en-J)CJ)m::u m Z m I"'U 0 0::u c-t CJ)m TOTAL EFFECTIVE STRENGTH SOIL I UNIT PARAMETERS LAYER WEIGHT (pe" C'1 (pill (deo,eell 1 l 125 l 150 0 n 125 0 30 m 135 0 38 700 690 660 NOTE I.Slope stabilify analysis is discussed in section 2.5.5.2.1 T"-.Center of failure arc 5 J 5 10...I I SCale in Feet 700 690 660 DESCRIPTIONS I..O.G.....IC CL"VS.or"10,""""'''CffY.
'AT CL",'"'tA'.....US.'WAM'" 101"" OflctAlrllI C Cl."Y, or IlIItD I UM TO...
O.c...."'.C.lLL-"lllDtD I'''DS, G**ve"'...., S....D5.LITTLl 011 NO'Utes POOl" Y-GI.DtD'."Dlo.....'tit......,'''''DS.Lit'''''0"..0 ,.,.e,-(","""**O(D v**"e..,.<;**V(c.*.....D'..,ue,s,""",,1.011.0 ,'''C\P()(,t'II**Y-GI.OLil GI.vc...".w."Vlt..*
'M1JJ.'.'''1'$,"''''L&#xa3;O'tie" ,...".OIGA,.le."ooa'.filI'C JU.TY C"AY$or&.e>>"'".5TI(JT" CLAyey GIAyc...i.
&1..wC.,,-SAf\lD'"'
C:""...,...,,,1($'IL,...oa'"c.L.'.
SilT....,,,,I,,'11I01'''''(;
SIL'S.AIliIO vtl" ,...t 5....05.1<<1.'''OUI, Sh.,'V Otll CL,,"EY ,**[SANDS 01 eLA"e" SIl.T5 w.,"'''''GMT'LASTICI""...OI"...,C c...." or"CM'0 IItt'UM"LASTICtT." aIAvtl.l,." Ct........S.NDY''''.'f'.511..'" CLAYS, ft.t...CLAYS"f-.Otfa**"c.If LT'**"""0""5 01
, lIlt I"-'D 01 SILTY SOILS.SP PT MH OL.OH SW CL.SM ML.CH SC GM GC GP GW..eQUID LU'" WS50 CLtA.'1 GRAVeLS C.lTru oa IlCl'lilts)CLC:
+SMID AND S-'OV SOILS SILTS AHO CLAYS SILTS MID CLAYS GRAVeL MD GRAVeLLY SOILS_, r..""SAHIlS WI'nf or eo.au'ue-(."UCI.'.t TIOII WlUd or'I_U)110.."v, MAJOR DIVISIONS COA/lSt GRAIN([)SOILS"Nt GRAllltD SOILS lIOa, TM....Of IIATCI."",.1 21()s;Cvt SIZe: HIGIt, Y (RGANIC SOl LS BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-103 UNIFIED SOIL CLASSIFICATION SYSTEM KEY AND GENERAL NOTES KEY TO TEST DATA: SHEAR STRENGTH DEFINED AS ONE-HALF THE PEAK AXIAL COMPRESSIVE STRESS IN PSF DETERMINED BY UNCONFINED rOMPRESSION TESTS.PERCENT RECOVERED INDICATES TOTAL AMOUNT OF CORE RECOVERED FOR EACH RUN, EXPRESS EO AS A PERCENTAGE OF THE TOTAL LENGTH OF THE CORE RUN.ROD ROCK QUALITY DESIGNATION A MODIFIED CORE RECOVERY PERCENTAGE IN WHICH ALL THE PIECES OF SOUND Cr.RE*'lVER 4 INCHES LONG ARE COUNTED AS RECOVERY.MODIFIED SUM OF CORE RECOVERED IS THE EXPRESSED AS A PERCENTAGE OF THE TOTAL LENGTH OF THE CORE RUN.WATER LOSS UNIT TERMINOLOGY:
LESS THAN 4.9 x 10-4 WATER LOSS UNITS 4.9 x 10-4 TO 1.6 x 10-3 WATER LOSS UNITS 1.610-3 TO 3.3 x 10-3 WATER LOSS UNITS 3.3 x 10-3 TO S.S x 10-3 WATER LOSS UNITS 5.5 x 10-3 TO 1.4 x 10.2 WATER LOSS UNITS GREATER THAN 1.4 x 10-2 WATER LOSS UNITS p::**....1 c::J II!IZl KEY TO SAMPLES: I INDICATES THE NUMBER OF BLOWS REQUIRED TO DRiVE A STANnARD PENETRATION TEST SAMPLER WITH A 140 POUND HAMMER FALLING 30 INCHES;131i INDICATES DEPTH OF STANDARD PENETRATION TEST (U 0.0.SPLIT SPOON SAMPLER)I INDICATES THE NUMBER 0, BLOWS REQUIRED TO DRIVE A DAMES&MOORE.TYPE U SAMPLER WITH A 34D POUND HAMMER FALLING 24 INCHES 13.INDICATES DEPTh J SAMPLE OBTAINED WITH DAMES&1'll0RE TYPE U SAMPLER 0.25" 0.0.2.42" 1.0.SPLIT SPOON SAMPLER)P INDICATES SAMPLER PUSHED TO OBTAIN SAMPLE o INDICATES DEPTH OF SAMPLING ATTEMPT WITH NO RECOVERY!!.Q1.ll: ELEVATIONS REFER TO U.S.G.S.DATUM.5%VUGS I NO I CATES THE EST I MATED RAT 10 OF VUGGED CORE SURFACE AREA TO TOTAL CORE SURFACE AREA.BOTH OPEN AND FILLED VUGS ARE INCLUDED IN THE VUGGEO CATEGORY.BEDDING TERMINOLOGY' THINLY LAMINATED LAMINATED THIN BEDDED MEDIUM BEDDED MASSIVE BEDDED*LESS THAN 1/4 INCH*1/4 TO 2 INCHES-2 TO 6 INCHES*6 TO 12 INCHES*GREATER THAN 12 INCHES DASHED LINE INDICATES TOP OF FORMATION INFERRED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-104 GENERAL NOTES FOR LOG OF BORINGS
-780-BIO-790-1'85-805-1'96-830-815-835-820-BOO BROlIN SANDY SILT WITH SAIIDY CLAY DARK BROWI: CLAYEY SILT TOPSOIL BROWN CLAYEY SILT BROKEN ZONE FllOM*0" 10 25'*0" VERTICAL OPEN FRACnlRE FROM"8'.6" 10"9'-e" 7<J>OPEN FRACTURE AT-0" VERTICAL OPEN l'RACTUllE FROM"3 1.6" TO"'*6" 5SO OPEN P'UCTlJA&#xa3;.
AT 35'*0" 1/2" GREEN SHALE PARTING AT 53'-0" BROKEN ZONE l'RDM 55'-0" TO 56-0" OPEN VERTICAL FRACTURE FROM 56'-0" TO 56'-5" VERTICAL OPEN l'RAcnrRE fIIOM 30'*0" TO 31'*0" YELLOW AND GREEN THill SHALE PARTINGS, GRADE IN.VERTICAL l'RACTllRE TO"1'.0" VERTICAL OPU FRACTURE fIIOM 13'*0" 10 7"'-0"-1'65 VERT ICAl OPU FRACTURE FROM 75'*0" 10 75'.6" BORING 6-1 8111f'At:&#xa3; aCVArltJII IST.8 GUTTENBERG FORMAT lOll DOLOMITE, GRAYISH-BUFFi FINELY CRYSTALLINE, SHALE-775 OCCASIOllkL WH ITE CHERT NODULES.111" 10PLATTEVILLE 8ItOUP QUIMBYS MILL FORMATION
-770 OCCASIONAL WH ITE CHERT NODULE, 1/1" TO I".P*,.AnUIU,'" Lt.lT.Di::-D:l!...;;Sa=r.-i!t..i!1"...II i....Ii"t;In:0"!!#....ii!...-i1815 SO.1 23.017.1 22.8 101 10-i-80 0-I"-80 0 10-i-12 R?I--M 48--..89-9S-,.....100 ST--91 zs/0/5 70 50 25 20 65 75 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-105 LOG OF BORING G-1 (SHEET 1 OF 3)
GRANO DElOl'R FORHAT lOti GRAY.1:'0 BIIFF;FIrtELY CRYSTALL I"E;lli I" TO REDDISH-SROWII AriD GRAY SliALE PARTINGS.TMIN TO 112";YUGS LESS THAN 5", PINPOINT TO55" DPEN FRACTURE AT 99'*0"-735-705-720-695-710-725-7/5-700-690-760-740-750-745-755-730 DESCRIPTIONS BROKEII ZOIIE FROM 120'*6" TO 123'-6" NACHUSA FOR HAT ION OCCAS 10IlAL\tUTE CHERT NODULES.1/2" TD 2".VERT I CAL DPEN FRACTURE FRDM 81'*0" TO 82'.0" 75" OPEN FRACTURE AT 83'.0" 1/4" GREEN SHALE PARTING AT 83'-6" VERTICAL OPEN FRACTtrRE FROM ll/t'*D" TO 85'*0" I"TERCOI'''ECTED VUGS115'*6" TO 117'-r" BOR I NG CONTI NUEO BROKE" ZOI'E FROM 112'*0" TO 112'*6" MIFFL IN FORMATION DOLOMITE;GRAY, FINELY CRYSTALLINE,TO MEDIIIM mm;GREEN SHALE PARTINGS, TMTO Ill", VUGS LESS THAN 5".PINPO tNT TO 112".BROKEN ZONE FROM TO-a" BORING G-I CONTINUED$'I/I/IIOL$
..TTf**UB.:." LIMITS oi*.....i...0 S" f'0.........\I*t.0 0"_i#;;...=..:I-i r t--I""-97 60 100 73 r--ro-97 71;I-I i 97 SS i I 6S 4S I S2 26 I---I/00 63!I""-90 6SI""-97 51 95 I/O 80 90 85/45 1/5/35/25/40/30 120 ISO 105 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-105 LOG OF BORING Go1 (SHEET 2 OF 3)
-645-640-665-670-6S0G-I'CONTINUED ST.P&#xa3;TEA FOAMf.T ION SANDSTONE I YELLOIl,'F INE GAA INED, WELL CEHENTEO, GAEEN SHALE P..ATINGS*GAAOES TO WH ITE FAI ABLE SANDSTONE-S15 DOLOMITE, GRUIIISH-GRAY.
FINELY CRYSTALLINE;Mf.SSIYE IronED, GAUN THIN SH"LE Pf,ATI!'r.S.
VUGS LESS TH"N$S, ,.NPOIIIT*'l0 I/"'.'I,PYAITIC.
7$0 OPEN FRACTIIAE AT 181'-0" SANDY,YELLOW
: FINELY CAYSTALLINE t'THIN TO WGS lESS TH"N$S, PINPOINT I)114".PEC"lOIIICA FORMAT 1011&#xa5;II%iMMEItr"'TTLED GUY f.IID II4ITEi FINELY CRYST..LLlNE:-S80 DIl>>4 1E00ED*GIlAY SHALl PAIlTINGS, THIN 10 LESS TH,," St.PINPOINT 10 1/2'.'YELLOW WEATHERED ZONE FIlOM 163'-11" 10 163'-6"-S5O BORING ION HARMON" HILL MEM8EA SHALE.GREEN f.ND GAAY, TH INLY LAMINATED.
llImlLU MEMIEA "110 GA[(NISM-GAAY; THIN TO MI'R'1VE IEOOED...mlllllli oS.*LIM'" Di.i-D::.**i'"...i II D s: It l!.t.n:1 I II-iI-i::;..i..II 100 al'00 eo I--I-100*100100 aa 9 170 ISO190 200 175 180185-C5 IOAING CDHPLETED..T 200.0 FEET ON 8-9-72 CASING USEO 10 A DEPTH OF 11.5 FEET 1ST PIEZOMETER INSTALLEO AT 105.0 FEET.VATEA LEVEL MEASUIlED AT go.O FEET ON 10-16-72 2NO PIEZOHETEA AT 19lo.7 FEET.Vf,TEA LEVEL MEASUAED AT ISO.O FEET ON 10-16-72.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-105 LOO OF BORING G-1 (SHEET 3 OF 3)
-805-795-780-810-825-845-800 IN,-830<<St:RIPTIOItS G-2 BLACK CLAYEY SILT WITH ORGANIC OEBRls (TOPSOIL)BROWN 5 IL TY CLAY WITH TRACE OF SANO YELLOW SILTY SAND WITH SOME (WEATHERED YERT I CAL PART IAL\.Y CLAY HEALED FRACTURE FROM-0" TO 45'_all BROKEN lONE FROM TO 2" VUG AT 70 0 OPEN FRACTURE AT*0" 61ff'OPEN FRACTURE AT 39',0" BORING GUTTENBERG FORMATION OOLOMITE, BUFF;FINELY CRYSTALLINE" THIN 8EOOEO, REODISH. SHALE PARTINGS, OCCASIONAL WHITE CHERT tIODULE5, 112" TO 2". TO-790 PLATTEVILLE GROUP QUIMBYS MILL FORMATION DOLOMITE;BUFF;FINELY CRYSTALLINE; TH IN TO MEDIUM BEDDED, vm:rrns TMAN 5'lI, P INPO INT TO DCCAs 10NAL WH 11&#xa3;"ft>1I: CHEIIT NODULES.112" TO 1*112".-,gv YELLOW AND GREEN TMIN SMALE PARTINGS GRADE IN AT 31'*0" VERT 1 CAL PART 1 A\.L Y CLAY HEALED FRACTURE'ROM).,I..O" TO.38 1.0 11*-815-820 GALENA GROUP DUNL&#xa3;ITH""RMAT ION BUFF, FINELY CRYSTALLINE L THIN TO MEDIUM-835 , RACTuREs AND VUGs WEATHERED YELLOW AND LOCALLY TO A DOLOMITIC sANO', YUGS LESS THAN 5'lI.PlNPO INT TO 1/2': BROKEN ZONE FROM 10*6" TO 11'-0" VERTICAL PARTIALLY HEALED FRACTURE AT 13'-0" OCCASIONAL
\ltllTE CHERT NODULES.112" TO 3".GRAOE VERTICAL OPEN FRACTURE FROM 16'-0" TO 16'-6" BROKEN lONE FROM 16'*6" TO 19'*0" BROKEN lONE FROM 20'-0" TO 21'-0" 60" OPEN FRACTuRE AT 22'*6" BROKEN FROM 22'-6" TO 23'-0"
.'" LIIII15 oi..CO-&sect;j 4.....>....0",........r'....i:a.n:!D iiI'..8.0"..:!I' i...:;..It'"::1-0 It*1100 98 9.1-17 78 53*i.I ,..84 13't I-9!l 4S If..e;90 38,:;:, 100 n I:;:: 60 10 15 50 65 20 70.'15.'10 25 40 BOR I NG CONT I NUED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-106 LOG OF BORING (SHEET 1 OF 3)
BORING CONTINUED-755-770-760-765 DCSCIIIPTIONS G-2 CONTINUED-710-700 TRACE OF FOSSILS GRAOE IN MIFFLII: FORMAT-720 OOLOMITE;GRAY;FINELY CRYSTALLINE; THIN TO MASSIVE TH";TC l/Z",VUGS LESS VERT I CAL OPEN FRACTURE FROM 128'-0" TO 129'-0"-740-725 GRAm)OElOl'R FORMAT ION OOLOMITE;GRAY, FINELY CRYSTALLItIE; THIN TO MASSIVE Jtll'llt'lJ\GRAY AND REDDISH-SROWN SHALE PARTINGS, THIN TO 1";VUGS LESS THAN 5':.PINPOINT TO liZ".-750 50&deg;OPE': FRACTtIRES 95'-0" TO 96'-0"-745-730 WEATHERED VUGGY ZONE FRO'" 106'.0" TO ,o8'*0"-715 SROKEr: ZOt'E FROM 136'*0" TO 136'*6" PYR ITE AT 138'-0" PECATO:IICA FORMAT ION DOLOMITE;I'CTTLED SLACK AtlD WHITE;FINElY CRYSTALLIIIE; TN";Tll""P.t'lm'M BEDDED, GRAY AtlD REODISH*SROWN SHALE PART705 THII'TC lIZ";VUGS LESS THAI'5':.PIIlPOINT TO BORING srMBOLSATTU8[RG.w.O'L1M'TS oi i*......... 0"O'W O'.......e-O" O'iii..:!#.-i r A'00 1lO.=;:I-i'"'Oll 33*'""'00 59 I"" 98 80 98 73 I I: t-97 81 i ,j 93 6799'3..'0;,.eo..85 95 90 80 110/40/45/50 120 125 1/5 100 105 BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-106 LOG OF BORING G-2 (SHEET 2 OF 3)
-68$-660 YERTICAl OPEN FRACTURE FRO" 186'_0" TO'187'-0" VERT I tAL OPEII FRACTURE FROH 188'*0" TO 189'.0"-696-690-665 DOLOl'lTli.
GREENISM*GAAYl FINELY THill TO_JmJTTllrI.OOED; GREEN THIN SMALE PART'NGS, VI",S-U"., LESS THAN 51.PINPOINT TO 1/""1 P'fRITIC.VERTICAL r,PEN FRACTUlIE FROH 181'.6" TO"82'*0"-680 BORING 8*2 CONTINUED ANeILL GIlOUP GLEIIllOOD FOIlKlllON HARIONY HILL IItI1lJER RlAU\'GIIEEN AND GRAYI THINLY LAMINATED.
-675 DnV LLE HIMIUt SMALE;SAllDY;8ROW AND THill TO MEDIUM BEDDED.*"1II111t1l
*: LIMITS l!.D:Ie DB t Iii Jr...I**r: 5 t l!iiI!U".iill i!i i:.:;i I!I II fa'::"100 II,:1!,..': 111 10 lie 0 f-100119 III 170 1$$190 180/75 16$160 1$0 185 AT 190.0 FEET_6$$CASING USED TO A DEPTH OF 12.0 FEEl PIUOMETER INSTALLED AT 118.0 FEEl.WATER LEVEL MEASURED AT 85.8 FEET Oil 10.16*72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-106 LOG OF BORM G-2 (SHEET 3 OF 3)
-760-720-700-750-7/0-790-740-770-780-8/0-800-84-820 DESDRIPrlONS GRAND OETOUR FORMAT ION DOLOMITE PECATONICA FORMATION DOLOMITE M IFFL iNFORMATION DOLOMITE BOA ING CONTINUEO iACHUSA FORMATION D:llOMlTE BORING G-2 SllRFACE ELElfArlDN 841.8 GUTTENBERG FORMATION DOLOMITE!J'f1l60LS PLEISTOCENE OVERBURDEN 91 MI GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE CQUHTSI KCONO ONIIS DEGREES , INCR[4SING
-----.'NCREAS'NG_
r\/>WATER LEVEL-------....,)(c?J c!2080 70 10 40 50 90 150/20 110/00 140 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-107 LOG OF BORING G-2 (GEOPHYSICAL LOG)(SHEET 1 OF 2)
 
GEOPHYSICAL LOGS COMPLETED AT 181.1 FEET ON 9-19-72 BORING 8-2 CONTINED.CILL ellOUP LEIMIOD FDRMATION MAlINlNY HILL H&#xa3;MIIER SHAlE ClAYSVILLE"EIIlER IllALI I SAIIll'I IlOLOHITE BORIIIG COMPUTED AT 190.0 FIn 011 8-27-71-690-680-670-660 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*107 LOG OF BORING G.2 (GEOPHYSICAL LOG)(SHEET 2 OF 2)
-785-780-790-840-805-820-795-800-850 BROlIN CLAYEY SILT WITH PIECES OF YELLOW lIEATHEREo DOLOMITE YELLOW SILTY SAND WIlI4 SOME GRAVEL (WEATHERED DOLOMITE)-845-8/5-825-8/0 BOR I NG CONT I NUEO 1/4" GREEN SMALE LAYER, AT 72'-6" 65" OPEN FRACTIJIlE AT 74'.6" BROKEI.ZONE FRO 43'*0" TO 44'-6" AND YELLOW TMIN SMALE PARTINGS GRADE IN VERT I CAL OPEN FRACTUU FROM 21'-0" TO 12'-0" VERT ICAL OPEN FRACTURE AT 23'-6" TRACE OF FOSSILS'OCCASIONAL WHITE CMERT NODULES.1/2" TO 2".GRADE IN.10.14.poo,4".96 88 82 II r;:*r*.':JL:: r:**r--1---t-----t--1-+-H 90 8!J lcl..I Mi SSO 38.4 21.7 16.721.395
':'!j'..:.950 38.5 84/0/5 20 25 40 65 1---+---+------\-+---f!;i,1"-1
&: 100 701---+---i-----+---I---iI--f..;>.t'"100 2755 sj t:q60
....{.;.: BORING 6-3_nueU6:&w."i..e SIIRFACC ELEVATION 85'.lI.......i....c......"."......n"'!!;.0........g.!!.gil...0" OJ*.=r....:;5!a'i;;..:1-D<<SCRIPT/OIlS 0 i*BROWNSITY CLAY-855 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-108 LOG OF BORING B-3 (SHEET 1 OF 2)
PLATTEVILLE GROUP-775 QUIMBYS MILL FOiU'lATIDII IlOLOHITE, BUFF AND GRAY;FINELY CRYSTALLINE;
'OfIN'Tlr'A!1ITtJM BEDDED, VIIGS LESS'Of AN 5%.PINPOINT TO CCCA5IONAL loll I TE CHERT OOOUL&#xa3;S.-760-7'65-770-780 NACHUSA FORMAT'ON BOR"'6 COMPLETED AT 98.C FEET-755 ON CASING USED TO A OEP'Of OF FEET 1ST PIEZOMETER INSTALLED AT 63.0 FEET.WATER LEVEL MEASURED AT FEET ON 10*16-72 2ND PIEZOMETER INSTALLEO AT 90.0 FEET.WATER LEVEL MEASURED AT 80.0 FEET ON 10-16-72 VERTICAL CALCITE HEALED FRACTURE fRDM 96'-0" TO 98'...0" BORING G-3 CONTINUED srl/60LS I1&#xa3;S(;II/prlONS GUTTENB[RG FORHAT 10'1 OOLCHITE, GRAYISH-BUFF; FINELY CRYSTALLHIE, THill TO TH Itl TOATTUBUe.s oi.M 0...M-::;;OM.........0 S..J." Iltr..W w..2.110 0" E il!#i i.:!l'ri!(;*-98"--94 89 10--10-90 85 80 95 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-108 LOG OF BORING G-3 (SHEET 2 OF 2)
.BORING G-4 z.." LIMITS oi.M.f:!.......;i SUII'AGE ELEVATION 828,1..........;;**....-..qr z.n 0.........l!*.E!II\)'" 0" E iiot:!I' i"Ili!e J t;;SYI/BOLS DESCRIPTIONS 0*
F"1&#xa3;SAND II'TH TRACE OF SILT 5.5 1058*.2.SP GRADES MORE 51 L TY 6, 810 t--+--_t_----t---t---iH-i 151--f--+----+--+--+-H 12 a 20t--+--_t_----t---t---iH-i r---50 I.25 t--+--_t_----t---t---iH-r-t-1 13 ij oj
......iD TO 7 45t----1---+-----t--f--tf-lllt--+-f 501--__+--+------+-+--+-fl"'l 25 0 55 J---+---t-----t-+--H+-+--1 60
..._i 50 15 60 25'.;.7'5 L-_..L-_-'--
59*YELLOW SILTY WITH SOHE GRAVEL (WEATHEREO DOLOMITE)GALt:NA GROUP DUNL&#xa3;11Il ,0RIlATION DOLOM IlE b'81:F.;F IIlELY CRY STALL IHE bo'FRACTURES AND VUGS 1iI!1"I'IIrn YELLOW AHO LOCALLY TO A lOH IT It SA"O, TH IN TO HEOIIIM 8EDoEo, VUGS LESS lIlAN PINPO INT TO 1/2"', WHIlE AND GRAY CHERT MODULES, 1/2" TO 2", BROKEN lONE FROIf1*0" TO 22'*0" 8ROKEN lONE FROM 23'*0" TO 26'-0" 8ROKEN lONE FROM-C" TO 38'-0" 8ROKEN lONEI'-0" TO-0" GUTTEN8ERG FORMAn',;DOLOMITE, 8ROWNISH-GRAY, FINELY CRYSTALLINE:
THIN TO MEDIUM mll!'O"lVUGS LESS THANPINPOINT TO REDOISH-8ROWN SHALE PARTINGS, THIN TO PLATTEVILLE GROUP QL'IM8YS
'ORMATIO::
DOLOI',ITE, 8UFF AND GRAY: FI'IELY CRYSTALLINE,lH";
TO V'.'GS LESS THAI' PI"POINT TO WHITE CHERT NODULES, 112" TO 2".BOR I NG COI:T";UEO BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-109 LOG OF BORING G-4 (SHEET 1 OF 2)
OU:iGE ARGlllACECUS WEATHERED ZOt/ES 97'*0" TC 100'-6/1 FROM 10,1*0" TO 101'-6" CONTINUED<<SCRIPTIONS G-4 BORING SYI/BOLS 90 98 88 95 85/00 1---f----jf------+-+--jl-llill 96/05...._......
......%LIMIT!Qi>......-....c.....;;.,.......>.......,.....2>9i#.0"..0::!#w5!J':0.i i;;...t-V 75[2Ie!': 80 BORING COMPLETED AT 10S.0 FEEl ON 8*18*71 BORING DRILbED H AN ANGLE or 35 0 rROM THE VERTICAL AT NORTH 20 WEST CASING USEO TO A DEPTH or 12.0 rEEl PIEZOMETER INSTALLED AT 9S.0 FEET WATER LHEL HEASURED AT 48.8 rEEl ON 10*16-72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-109 LOG OF BORING G-4 (SHEET 2 OF 2)
SURFACE ELE/IA rfDN BIB.9 BORING G-!S DESCRf,.rfoNS BROW" SllTl(TOPSell)BROWN SilTY FINE TO SANO WITH SOME CLAY YELLOW S Il TV SA::O WI TH SOME GRAVEL (WEATHEREO OOLo-;;rl!65 BOR IllG COIIllllUED
-800 GREEN AND YELLOW THIN SHALE PART I NGS, GRADE IN-805-795-810 VERTICAL FRACTCRE FROM 52'*0" TO 53'*0**-820 zelE nr.,*'62'*0" TO 63'*6", CEHE'!TED BY CLAY-825 70" GREE:*CLAY FillED 38'*6" TO 4';f..('ff-815 65" OPEN FRACTURE AT H'*6"-840-845 VERTICAL GREEI!CLAY FilLED FRACTURE FROM 21'*0" TO 2JtI_O"-850 OCCASIC'IAL CHERT NODULES, 112" TO 2".GRADE IN GALENA GAOU'-860 DUNlE I TH FORMAT ION OOlOHIT&#xa3;, BUFF, FINELY CRYSTALLINE, THIN TO BEOOEO;l'lIXmlll!s AND VUGS Il/EATHEREO YEllOW AND LOCALL TO A DOLOMITIC SA!ID, WGS LESS THAN 5X, PIIIPOII:T TO 1*1/2".
ZOllE FROH 9'.0" TO 12'.0"-855 VERTICAL OPEH FRACTl/IIE AT 12'*0" TfIlIJOLS 15 78 U 20 25 97 55 1M.....91*'!X 40;;..;89 48 i;1r f---50 iN:88 t7 55:,f---
80 0 60\'f--..': 100 0;t;f--6567 II f--70 91 37I--:t'95 11 75:::':'AnUIII1I8=:?Lilli" oA..I:::.Ol..-*...0"....oC*j#...a Q.Ol....:1 r......!!l!Iat...to...i!(;i:::\0 r.*23.1 100B*15.5 97 12*f--10 u 0 f--BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-110 LOG OF BORING G-5 (SHEET 1 OF 2) 75 80 85 90 100 105 110 115 120 125 ATTI'.11tO
!..L'.ITI!I*:: ii:.1;11it'It II I&#xa3;:=Ji-'i.-:-.::iJ i Fi;,.S3 0'III--r-" II 10.,:-:-,.Iii eo 10r-IO II.......lORING 8-5 CONTINUED-1'90-785-780-1S5 FIlCOIDAI.
'llDM 105'.6" lQ 106'*6" NAOlU..FORMAT ION IlOLOMITEllClTTllD GUT NlD CRUTALLINEI m'll'"'W MEDIUM IEDOU.VllGS Ll S S1l PINPOINT TO-TV 1110".DCCASIDIIAI.
!tIlTE CHEIIT lID IS. ,nllOus 80" O,P'..CTIlU AT 112'*0"-755-T50 AT 121.9'EET-745 CASt'" UUD TO A DI,nt 0'8.5'&#xa3;IT 1ST PltZOlUTIlI IIISTALLED AT IIJ.O nET.WATtA LEVEL lUASUlIEn AT 95.0'UT Oil 10*16*72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-110 LOG OF BORING G-5 (SHEET 2 OF 2)
...*LIIiITS 03!.....c.....i 0'"z......."",.....i...o.0" ii!#2!at;;."r.......-i...0 r Ill'" 5 J-_--+__-+ 1+.:..1':"':'+-1-1
/01-_--1__-+...2_3_'B+-10_4+-1 rl/5 1--+--+-----t---1----iH-i 15*10 II 15*17 II BORING G-6 SURFACE ELEIIATION 811,3 DeSCRIPTIONS DARK CLAYEY SILT (TOPSCll)'90 BROW';CLAVEY SILT WITH SO/'E SAt:D GRAVEL (T I LL)-e.-885 IClTTLED BRDWI: A!:O GRAY SILT Wlnt SOH[CLAY-880 BROWlI SA::OY SILT WITH SOME GRAVEL (TILL)-875 201--+--+-----t---1----ir;-/
44*ML-870 25 125 II-865 1--f--+-----t---1----ih-i 145*LIGHT BROW" FI':E SA':D SP-860 100 B9---825-820-840-845-850-855-830 lIB" BROWN SHALE PART ING AT 75'-0" TRACE or FOSSILS CCCASlnl;AL GRAY CHERT',OOULES,'-,1/2" TO 4".GRADE IN GALENA GROUP OUNLE Int"ORMATIO/:
OOLO".ITE:
BUFF AI;O GRAYISH*Bl.:FF;
""ELY CRYSTALLINE;
'TR1'!rWMEDIUM BEDDED: FRACTURES AND VUGS WEATHERED YELLOW AND lOCALLY TD A OOLOMITIC SAND: VUGS LESS ntAN PINPOINT TO 1" ,--1---+---+-----+--+-;*=-1 I 50 701----+---+-----+--+--+'"-H 100 B4 97 70 1'00 71 55 l1!601-----+---+-----+--+--1....;,o;;;:t;ii100 84 W!651--+---t-----t--t-fl-l 401--+---+-------;-+-+-1 BOR ING CO NT INUEO IYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 lOG OF BORING G-6 (SHEET 1 OF 5)
-760-T50-n/O-T55-T75-T45 VERTICAL OPEN FRACTURE AT 117'-0" BORI"G CONTINUED 70&deg;OPEN FRACTURE AT-0" 7f'OPEN FRACTURE.AT FUCOIOAL FROM 136'.0" TO 137'.6" NACHUSA FORMAT ION DOLOMITE;IClnLED GRAY AND lUFF;FINElY CRYSTALLINE; Rl'ImlR'"1'b IIASSIVE BEDDED,*TH'" GRAY SHAlE PART'NGS, vues USS'lIIAN 5X, P'''PO NT TO 1/2" GREEN SMALE lAYER AT 120'-6" GUTTENIERG FORMATION",.DOLOMITE; CRYSTALLINE; MEDIUM BEDDED,-"..,
TO.112", VUGS PLATTEVILL GROUP QUIMBVS'!ILL FORHATION OOLOMITE, GRAY;FINELY CRYSTALLINE; MEDIUM BEDDEO,-T65 l:Il7iV'"tRnE PARTINGS, TH IN TO VUGS LESS THAN 5X.PINPOINT TO OCCASIONAL llHlTE CHERT 1/2"-785 GRAY CHERT GRAD[$OUT OCCAS 10NAl llH nE CHERT IIlDIIlES,"2" TO 3", GRADE IN-805 lORING 6-6 CONTINUED VERTICAL OPEl/FRACTURE AT 109'*0"-T95 YrRTICAl OPEN rRACfURE rAOM 89'*6" TO 90'*0"-790-8/5 THIN YUlOW AHD GREEN SHALE PARTlNes, GRAOE IN-810-BOO srl/60LS ,;100 n" i(96 It.,'DO 80ir$A7".III': LIIiITS oi I 0.......'I 0*..0iill.:;..2:>s!i*:e**T5 80 85 90 95 100 105 I/O 1/5/20/25/40/45/50 BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 LOG OF BORING G-6 (SHEET 2 OF 5)
-7/0-705-685-675-67f)-7/5-695-735-720-680-690-740-725 lJ&#xa3;SCRIPrlONS BORING CONTINUED VERTICAL OPEN rRAcTURE AT 170'*0" 75" OPEH rRACTURE.AT 177'*6" SPHALERITE CRYSTALS AND PYRIT&#xa3;AT 155'*0" 1" VUG AT 1S/o1I..0 11 VOID rROM 205'-0" TO 210'.0", RUNNING WATER VERTICAL CALCITE HEALED rRACTURE rROM 197'.0" TO 198'*6" 75&deg;OPEN rRACTURE AT 1llJo'*0" CAVERNOUS ZONE rROM 203'-6" TO 210'-0" GRADES TO GRAYISH.Burr, SLIGHTLY W.EATHEREO 60&deg;rRACTURE AT 159'*0" AND'57'*6" WEATHERED ORANGE ZONE rROH 216'-0" TO 216'-6" PECATON ICA FORMAT ION DOLOMITE;I'OTTLED WHITE AND GRAY;rlNELY Rnl1'tlR""T0 MASSIVE BEDDED;GREEN AND GRAY SHALE PARTINGS, TH IN TO p.'VERTICAL OPEN FRACTURE AT 221'-0" BORING G-6 CONTINUED SYI/BOLS ATlUlrR8.z
"," 00;;i.........0..z..iH0i".Iii:!)f..=i 2c*/95 r--;---t-----+--+---1f---'-l
--2/0 t--+---+------+-+-+-+--+-I 41 22/75 t---+----i'------+-+--+-l',.ir::--
[if/80 96$9...I I/85 2/51--+---t-----+-+--+-i,.-..l 1--1--220 91 22.......z......0"/50/55/60/65/70/90 r--;---t-----+--+---1h-l 92 48 205 200 r--;--+-----+--+---1f-H 33 16 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 LOG OF BORING G-6 (SHEET 3 OF 5)
-6/0-6()0-595-640-625-6/5-635-605-665-645-655-620-650-660<<SCRIPTIOMS BORlt'G CO"TI':l..'ED ST.PETER FORMAT IONORANGE;FINE GRAINED;.RIABLE.GRADES TO WHITE AT 268'-0" BORING G-6 CONTINUED SYMBOLS__ANCELL GROUP==-GLENWOOD FORMAT ION HARtoC':Y HILL IlEMBER SHALE;GREEtl AND GRAY: THINLY LAMHIATtO, 1l1V!VllLE MEMBER SHALE;SANOY;BROWN AND GRAY.mrnDNE;DOLOMITIC; GREEN ISH-GRAY.llll'l:ll'FI'T' GREENISH-GRAY; HrDIUM BrDDED;F'NELY YUGS LESS THAN 5%.PINPOINT TO 11..";GRf&#xa3;H THIH SHALE PARTlHGS.ATTEIt'UO'" LIIiITS::!.cc C....*c"'.......&#xa5;:....i....ilitf 5!:.t["'.-;;-c*f--92 921-"0=-f=-100 81-I 100'1I , 100 100 , i-f--!i'DO 92!-0.-j i , i I i 8+'6 I i , , I I--i I'DO 50 I---'" 28 270 245 2M 265 295 280 260 285 250 27'5 255 290 IYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 lOG OF BORING(SHEET..OF 5)
BORING G-6.CONTINUED ATTIRIUGLIM'TS ai a......r..c...&sect;a........::......2-&sect;;., 0'-..jill:!I''"E w'"'" i!(;II*SrMBOLS DCSGRIPrlONS 300............-590.............................
....305....
................-585....................
....
..........3/0...................-580.............................................3/5...............
.....-575...........BORING COMPLETEO AT 317.0 FEET ON 8-30-72 320 CASING USEO TO A OEP'Ill OF 33.0 FEET WATER LEVEL NOT RECORDED-570 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 lOG OF BORING G-6 (SHEET 5 OF 5)
-860-750-770-780-760 BORING G-6 NACHUSA FORMATION DOLOMITE BOA I NG CONT'HUED-8/0 GUTlENBERG FOAMAT ION DOLOMITE Pl.ATTEVIl.l.E GROUP QUIMBYS HILL FOAMATION DOLOMITE-8S0-870-880-790-850-800-840-820 GALENA GROUP DUNLEITH FORHATION DOLOMllE 1011 lal 1111 l4al 441/211/1 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUH1'll/SlCONO OHIIS OlGIlUS , INCAEASlNG_
INCREASING_
I
)J.-10 20 70 80 90 40 50 60 so J40 ISO 110 150 100 120 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-112 LOG OF BORING LOG)(SHEET 1 OF 2) 180 I!JO GEOPHYSICAL L OBS GA...A RAY.
TEMPERATURE COUNTS/SIllOHD
.-s, INCIIUS'NG-.NCIII.tJlNG
_It/>S IS:J 1 GEOPHYSICAL LOGS COMPUTEO AT 200.0 FEET ON'-1'-12 BORING G-6 CONTINUED GAANO DETOUR fIIAMATlON IXlLOM1TE Ml"L IN fIIlHAT10N IXlLOMITE BORING COMPLETUAT 317.0'UT ON 8-30-72-730-720-7/0-700-890 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-112 LOG OF BORING G-6 (GEOPHVSICAL LOG)(SHEET 2 OF 2)
-S05-S25-S/5-795-SIO-BOO-S$5-S20-790-S55-S40-S30-S45 YELLOWISH-IItOWN SILTY SAND WITH SOME CLAY VERTICAL OPEN FRACTURE FROH 60'-0" TO 61'*0" I" CALC I T&#xa3;LI NED VUG"3'-0" SAD KEN lONE FItOH 30'.0" TO 30'.6" SAO KEN 10-E FAOM 27'-0'" TO 28'*0" YELLOW AND GA&#xa3;EN THIN SHALE PARTINGS, GRADE IN.OCCASIONAL WHilE CHEAT NCDULES, 1/2-2", GRADE I'.I"LIIIA 8IlOUP*DUNLE I TH FIIRHA TlON SUFF j FINELY CRYSTALLINE.
'nIIN TO
::i RACTURES AND Vl!GS WlATHEAlD nLLOW A"D LOCALLY TO A wLOMITIC SAND;V\JGSTO lOllI, PlIlPOllIT TO 3/"".VEATICAL OPU FRACTURE'ItOM 15'*6" TO 16'-D'!-S50**'u.OlD I.77 13_I--88 II 91 40 n/. 9&48
:.
75 L..-_..I..-_-'--
.....L---....I.--'
__651----4---+-----l--- ..c-l 9343:!BORING 8*7..LIMITS..I..::.....II ja$U'''ACE ELC'IArIDII allS.*..-:s-".,n..I:: iiI'IIii l!I#=!ll5-I 0 i_:I PII6DLS IlEStllfllmDlt' 17.1 90 DARK IROWN CLAYEY SILT WI'nI ORGANIC DESAIS-S65 (TOPSOIL)17.5 108 SAOWN S IL TY SAND 850 24.9 13.611.316.2 113 REDDISH-SAOWN SANDY CLAY WITH SOli[SILT-S60 BYRON STAnON UPDATED FINAL SAFETY ANAL VSIS REPORT FIGURE 2.5-113 LOG OF BORING G-7 (SHEET 1 OF 2)
-770-i'75 1/2" SHALE LAYER 90'-0"-780-755-785 lORING G-7 CONTINUED Gt!TTE"BERr-765 To",'':
WHITE CHERT NODULES.1/2" TO 2': OPE" FUCTl'RE 95'*6" TO 97'-0" TO 98'-0" 97'-0" TO 98'-0" YELLOW ARGILLACEOUS WEATHERED ZONE PLATTEVILLE GROUP QUIMBYS MILL FORMATION-760,r?;
OCCASIONAL WHITE CHERT NODULES.1/2" TO 1".NACHUSA FOR"AT ION DOLOMITE: HOTTLEO GRAYISH-BUFF, FINELY CRYSTALLINE; lIIT'IrllrHEDIUM BEDDED;VUGS LESS THAN 5:;.PINPOINT TO-750 114";CALClT&#xa3;FILLED: OCCASIONAL CHERT HODULES.450 FRACTURE AT 77'-0" Srl/80LS IJESCRIPrlONS ATTIRIUG*:I: LIM"S oi.....11:'";;&sect;i*............a................. ii#.i;" n e;i 11 0'" t;:!JI i i=i!0fi*I--I--5 80 8S r--I--8S T 5 I r--I--I I 0 11 12 I'5 I: i',", I GS 60-i I ,;8 90 80 9 1/1/5 10 10.BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5-113 LOG OF BORING G-7 (SHEET 2 OF 2)
-770-790-7516-711$-1lIO-775-80S-810-765-825-8JO-800 1110_CUYEY SILT IIlDllII SANDT SILT 111111 lOME CLAy 5S" 1/8" GRUN CLAY SCALED'"ACTUIlE AT.8'-0" OCCASIONAL IIf1TE CHERT lIOllUl.fS
'/2" TO 2" GRADE III"IOUII lOlIE FIlOM 16'.0" TO)"'*0" 7S" OPEN FRACTUIlE, AT)0',0" VERTICAL OPEN FRACTURE At 60"'" lIf IN nl'I"" GREIN SMALE PAIlTlNGS CUDe IN 6SO OPU'UCTUIlE AT'Je'*o" VERTICAL OPEII I'IlACTUIIE P'IIOM n'*O" TO.0'*0" GREEN CLAY MULED 8ROUtl 10llE FADM 56'.'" TO 57'*0" IlUlW'AtJE ILI""T,.au BORING G-8 1110_SAND DAIlIt IMlIN CLAYEY S IL T YILLOII'S IL TY IAIlO 111111 IOIlE GIlA'lEL (WU1IIEIIED GALINA'!lOU'Ol/llLE 1111 l'1lll",'lOIl IU" AII0
,.1lIL'1 CIlTSTALLIIIE;"TIl'1T"'nI'""MEDIUII IEODEO, nACTIIlaa AII0 V\IGt 1llA1IIEIlI0 TOTO ,'a!!OLOMfTlC SMlll1 VUGS LESS_815 IIIlDUII roNE P'IIOM II'*'" TO 1"-0" 1Ir"6DL$"-'I'Tltllt$
O.IIIt 1110_CLAYEY SILT 111111 SAND DAIlIt 1110_SAHOY SILT 111111 10M(GUWU It:!'**,.II'**II*Ir.*TTlIII..O!*LlM.TI Ii i-..:5 a" n jl"it II i b:: iiar l!.. i:;::;II-!I-e I 18.7 102 40.8 19.5 21.J-lU In IZ5I40 0 r--50 0 10: r--l-.'.,'.'n u:l-I 110 0.'...:}:..18l-.;..00 n....I"'-roo 18;'--00 TO--.'..:.5/0/5 70 25 60 75 20 50 65 30 55 40 IORIIIG COIITINUEO BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-114 LOG OF BORING G-8 (SHEET 1 OF 4)
-700-705-'695-720-685-715-710-735-740-745-690-755-750 TRACE OF FOSS ILS BROKEN ZONE FROM 110'-0" TO 112'-0" BORING CONTINUEO GRADES TO MOTTLED GRAY AT 120'-0" GRAND DETOUR FDRMP-TION OOLO/UTE, GRAY, rlNELY CRYSTALLINE; THIN TO MEDIUM BROWNISH*REO AND GRAY SMALE PAATINGS THIN TO 111": YUGS LESS THAN 5".PINPOINT TO 1/2"._"'2'5 SLICKENS IDEO SHALE PARTING ON 55" FRACTURES AT 169'.0',.55" OPEN FRACTURE AT 141'-6" GREEN CLAY CEHENTEO BROKEN ZONE FROM 146',0" TO 146'*6" BORING G-8 CONTINUED 8Y1I.OLS IJESCRIPTIOIIS PLATTEVILLE GROUP QUIMBYS MILL FORMP-TION.llllI.llt!!It.
BUrr AND GRAYISH-Burr, rlNELY CRYSTALLINE, lmll1lI1!tOOEO, THIN GREEN SHALE PARTINGS'YUGS LESS THAN 5':.PIMPOINT TO liB", OCCASIONAL llHlTE CHERT NODULES uP GREEN CLAY FILLED fRACTUREO.AT 76'*0" 1/4" GAEEN SHALE LAYEA AT BI'*6" NACHUSA FOAMATION DOLOMITE;MOTTLED BUFf AIlll GAEE.nH*BUFF; F IN&#xa3;LY'l:IIVnIt:rINE; MEDIUM TO MASSIYE BlOOEO, TH IN TO 1 GAEEN SMALE PARTINGS, YUGS LESS THAN 5".PINPOINT TO OCCASIONAL llHlTE (MEAT NOOULES.1/2"*2','100 48 100 94_D.....I**i n i*r"': ': f,f-f-::.: D,<!'00 62.:.:"-i--:: "":: ".,'";.:',L-_i ATTIRIUG.LIMITS ai..0;...2-!!*iii" i!,t:1;;.i!i..:;:::;t j:l-ei i*s c".......lila..
to:...:.:..'': " 100 68 to.911 92 I----+---+----+--+-f-ff.!
&c......s......0""" 75 80 85 90 95 100 105 110 1/5 120 125 140 145 150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-114 LOG OF BORING G6 (SHEET 2 OF 4)
-C5-6$()-655-640-660 SAIIDY AIID nuow;THIN TO I4lDIuM bDtb, VIIGS LESS THAN SS."NPO INT TO 1I1t'!GLAUCON I T[GRADES IN-620-6/5 VOID FROM 198'*0" TO 198'-10" ST.PETER FORMATION IANDStlllNEt IlHlTE;'INE GRAINED, FRIULE, THIN GREEN Clue It SHALE PARTINGS. IlOR'1I6 CONT IMUED PECOTONICA FOaMATIOII WrhygATJ6/limED GlIAY AIIO IlHITEI nNElY CRYSTALLINE; IfA5SIVE IEDDED;REDDISH-POlIN AND GRAY SHALC VUGS LESS THAN SS.PINPOINT675 7" OPEN FlIACTURE.AT 15S'-0*-6/0-670-680-665 GREEII SHALE'MTINGS GRADE OUT-625 BORING 8-8 CONTINUED""ITIC
'!lOUP GUIIlIOOO FORMATION HARI<<lNY HILL I4lMllER SHALE,_ISM-GRAY; THINLY LAIUNATED;"AITIC SL IeI([IIS I DE AT 17 5'-0" THill 1f000D.ITI, GIlIIIIISH-GIlAY, MEDIUM 1100101'INtLY 1111\THill GRIlli SHALE PAATI IIGS, VUGS USS THAN SS.PI II PO lilT TO 1I1t*AnUIIII..s UIIITt J..:-=-..::!i:io...i. II i.-:SOl II..!:M n..wii" 0":iat"."*e i:;..5-I I-e'}Ir-I-ti..100 10 i--'a CIa 12 100 116-58 U W.'J.p--
46 0)"0::::-:.:i;r-oj: i59 12!:?'/75/85 2/0/50/60/95 2/5/90/80 225/55 170 205 165 220 200 BYRON STAn ON UPDATED FINAL.SAFETY ANALYSIS REPORT AGURE 2.5-"4 LOG OF BORING G-8 (SHEET 3 OF 4) lORING*8-1ATTUIl***CONTINUED z LllIIlTS l!..**...01j........c:... i...0ZOO I_f=I Ii r Iu!&#xa3;iiI'.... i=ooi I......1-2258J7J1.0LS II&#xa3;SCIIII'rIOllS..........-605........59 12....2$0........f-....-600.........2$5-595&4 12 240.....-59()I--245 58 12.....-585..........250..BORING COMPLETED AT 250.0 FEET ON 9*8*72-580 CASING USEO TO A OEPTl1 OF 12.5 FEET 1ST PIUOMETEA INSTALLEO AT 120.0 FEET.WATER LEVEL MEASUREO AT 62.5 FEET ON 10*16-72 2ND PIUDMETER INSTALLED AT 231.0 FEET.WATER LCYlL MEASURED AT FEET ON 10-16-72 BYRON STATION UPDAlED FINAL SAFETY ANAL YSIS REPORT FIGURE 2.5-114 lOG OF BORING(SHEET 4 OF 4)
-730-710-740-690-700-770-790-760-720-750-800-780-810-820-830 DnDRI"rIONS BOR I MG CONT I MUED GRAND OETOUR FORMATION OOLOM ITE NACHUSA 10'!OOLOH IT[SU"'IICE ELEVArl(1N BS 1.3 BORING G-8 MIFFLIN FORMATION OOLOMITE FORMAT ION PLATTEVILLE GROUP QUIMBYS MILL FORMATION TE PLEISTOCENE OVERBURDEN GALENA GROUP DUMLE I TH FORMAT 10M OOLOl'41TE SYMBOLSIeCl!l6.7I e.811 zJrl GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE SISTANCE COUNTS/SECOND OMIIS ot:GAlES , INCREASING""'--" INCA&#xa3;ASING--'
;>I WATER LEVEL-C---,)s))(r 1))10 80 60 20 40 70 90 50 so I/O 150 ISO 120 140 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-115 LOG OF BORING G-8 (GEOPHYSICAL LOG)(SHEET 1 OF 2)
-670-640-660 ST.PETER FORMAT ION DOLOMITEI SAIllIY AND SANOS1llNEI DOLOIUTIC-680 PECATONICA FORMATlOII DOLOMITE BORING 6-8 CONTINUED GEOPHYSICAL lOGS GAMMA RAY TD1P&#xa3;RATURE COUNTlI,_O DIllIU8 , IIICIlUSlNG-
<-I\.)\I l.,'>i/SO/1'0 I!JO I8f)2/0-6J0-620'-610 GEO",",YSICAL LOGS COMPLETEO AT fEET ON 9-13-72 80RIIIG COMPUTEDAT 250.0 FEn ON 9-8-72-600 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-115 LOG OF BORING(GEOPHYSICAL LOG)..(SHEET 2 OF 2)
-825-830-845-870-880-8/0-835-8/5-875-840-820 11&#xa3;'(;fIIPrlD!tS 8LACK SILTY CLAY WITH ORGANIC DE8RIS (TOPSOIL)8RDWNSI LTV CLAY BROWN FINE SAND WITH SOME GRAVEL BROWN SANDY SILT WITH SOME GRAVEL BDR I NG CONT I NUEO 2" VUG AT 57'-0" 1.&.112 11 VUG AT 59'*0" BROKEN ZONE FROM TO 2-112" YUG AT 54'-0" I" BROWN CLAY SEAM AT 31'-6" BORING G-9-850 2 11 vue AT 28'-855-860 SURFACE EL&#xa3;IIA rUIN 188.1 65" OPEN FRACTURE AT'_6" IALlIIA IIICIUP DUNLE ITH FORMAT ION DOl-OMITE; BUFF, FINELY CRYSTALLINE; THIN TO MASSIVE JmTD7"'"FRACTUll&#xa3;S AND VUGS WEATHERED YELl.DW AND LOCAL TO A DOl-DMITlC SAND;YUGS LESS TMANPINPOINT TO''',-865 OCCASIONAL WHITE CMEAT NODULES 1/2" TOGRADE IN SYII60LS&Tn**UG:.-*LIIIIT8 oA i 0..i*.a 0.-..il.....'I.l!*II;iJl l!ll#.!li::;i!:;T.i I--I-98.....I-\98 18to--100 10-100 84 100 12'00 98 100 80/5/0 5 75 65 70 50 60 25 55 20 35 30 40 BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 1 OF 4)
."COIDAl FROM 132'6" TO 13"6"-7'50-7'45-7'40-7'35-755-760-7'70-765-7'85-7'7'5-7'80-7'95-800-7'90-805<<sell/fir/OMS BROKE" VERTICAL FRACTURE FROM 148'*6" TO 149'*0" BOR ING CONT I HUED BROKE!1 WEA"IllERED VERTICAL FRACT"IIE FROM 146'*6" TO 147'-6";lACHrSA.ORMAT 10" DOLOMITE;BI".A':D GRAY;FINELY CRYSTAlLl"E; THI';TOTHI" SHALE PAIITI"GS, V\/OS LESS THA'SX, PI':PO!!'T TO 1/4''.OCCASI0;;AL WHIH CHERT'!OO"lES, 11:" TO 2:'VERTICAL OPEN FRACTlIRE FROM 138'.0" TO BROKEN WEA"IllERED VERT\CAL FRACTURE FROM 14C'*6" TO'4"..0'1 FORMATION DOLOMITE;GRAY;FINELY CRYSTALLi':E; THI:'TO MASSIVE mtl'&#xa3;"Cl7"""REoOISM*eROWN AND GRAY SHALE PARTI':GS, TH ,,'TO 112";YVGS LESS THAN SOX, P''"POI'!T TO 1/4", BORING G-9 CONTINUED VUCS CRADE TOTO 10%, P"'POI"T TO 2" GRH';n<1" SHALE PARTItIOS, CRAOE P: PLATTEVILLE
,.aul'Q"IHBYS HILL FORMAT 10;, DOLOMIH; AND GRAY;FI"ElY TH'"
.. CMERT NOO'Il&#xa3;$.1/2" TO::'4" r.OR>\L.0SSll AT 123'-6" 2" BROKE': 20':E AT 124',3" SY"60'S.ATTla.laG=s LIIlITS ai...oo..i... w..........i............ iill-.lilt:1 0":;.: i i=;;i!;;a 100 4;0 100?O'00 4'I i 94\i I I I i 94 60 , I I I!, 97 84 I I I--f--I I I I 100 81 ,----83 I--f--95 I/O 90 80 ISO 140 1/5 125 150 135 145 105 100 120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 2 OF 4)
-680-685-695-665-660-615-725-720-7'00-690-710-705-715 PYA ITE GAADES IN TIC)600 OPEN FAACWRlS AT 174'-0" VEATICAl CLOSED FAACTUllE FROM 155'*6" 11)156'*0" 70 0 SL ICKE':SIDEO.
FRACtuRE AT 166'.0'" 7aD SL fCKE':S1DEG FRACT"JRE AT 166'-7" VEUfCAL CALCITE HEALED rllACTUAE WITH PYAITE FAOM 144'*6" TO 247'*6" BOA ING CONTINUED PECA1I)NICA FORMATION IClTTLEO BLACK AND WHITE, FINELY CAYSTALLINE, MASSIVE eUDEOLGAAY SMALE PARTINGS, TIl IN 11)1/4";VUGS LESS TIIAN P'"PO INT 11)
-610 60 0 OPW FAACTlIAE AT 176'.0" BROUN wtATIIIRU lONE FAOM 17)'*0" 11)173'*6" BORING G-9 CONTINUED GRAND OE1I)1'II FORMAT ION GRAY Ar:O el'FF;FINELY CRYSTALLINE, TN'I'Ill"lIln'f'I'E UDDED'IlEDOISM*BROIIN AND GAAY SMALE PARlINGS.TH":
11)III";YIlGS LESS THAt!51, PINPOINT 11)
MIFFLIN FOAMATION CRYSTALLINE; MEDIUM 11)MASSIVE 1lll'll'ElJ;liAEEN AND GRAY SMALE PARTINGS.THIN 11)''', VUGS LESS TIIAN 51.PINPOINT 11)1/4'.'6Y1I60LS AnUIIR'.z0."...oB.I....:I....i.a s" s......n 0....ire>!!..n: 0"ili!#:!#.i!i al j" c"',-i r"" 97'7" 72.:.100 95 100 ts tOO'5 100 94 100 97 195 210 165 180 160 175 190 185 200 170 215 220 225 205 155 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 3 OF 4)
-650-655-645-640 VDlTltAL.'H[AUD FIlACTURE WllII P'fRITE FROM Z)8'-0" 70 U8'*6" VERTICAL H[AUD FRACTURE FROH Z)1'*6" 70 Ul'*O" ST.PETIR FORMATION SANOSToNl; GRAY Allo YELLOW, FINE GRAIlIED, IInL 6/5 GRADES 70""'ITE FR IA8Ll SANoS70Nl AT 261'*0" 80RING e-9 CONTINUED 80R ING COHPLETED AT 269.0 nn ON 10-11*12 CASIIlG USED TO A D&#xa3;PTH OF 155.0 FIET-620 OOlOM1Tf, SANDY,GRUNISH-GlAY; IIEDIUM TO MASSIVE mbrb, Y\Jl;'S LESS THAN 52:.PINPOINT TO 1/2";PYRITIC.-625'ICII.L lllOUl''LElIWOOD FllRM&TIOIl HAllHOII\'
HILL MEHlER GNAY AIlO GREEN, 1II11lLY LAMINATED.
ILlE MI..ER AlID GNUNISH-GRAT, 1II1N 70GREENISH-GRAY, FINELY UTSTALLINE; THIN'TU"1lUJT'IE Il00ED, GNUIl SHALE PUTINGS THIN 70"""t'VUGS LESS lIIAN 52:, PINPOINT TO 11&";WITH PYRI IC.6s" OPEtl FRACTURI AT 2"9'*0" 6YllIlDL.&TTIR.IR'-z UIIITI=:-***i;".1...II I**a.. n-, s=lAo iill=i!i io!;j..r I 100 9T till 90 98&8--tOO 97 ,--92 88_....270 255 240 260 250 265 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 4 OF 4)
.SCII/I'r/DNS
-810-8/5-820-825-830-835-840-845-855-850-860-86$-870-875-880 8RDWN rlNE SlIlD WITH SOME GRAVEL BROWN S IL TV FINE SAND WITH SOME GRAVEL BLACK SILTY CLAT WITH ORGANIC DEBRIS (TOPSOIL)BROWNSI LTV CLAY BROKn: 20::E FROM 3]'*6" TO 38'.0" BOR I'G COIIT INUED BROKEN ZOt!E FROM 27'*6" TO 28'*0" BROKE:: ZO::E FROM 44'*0" TO 45'*0" 2" FOSSil CORAL AT 52'*0" 1" BROWI: CLAT SEAM AT 30'-9" W/tFAt:&#xa3;ELEIIAr/DN 884.1 BORING G-10.ALENA.ROUP FORMATION OMITE.BUFF."NELT CRTSTALLINE, THIN TO MEDIUM'I FRACTURES AND VUGS WEA'n4ERED TEllOW AND LOCALl T TO A OOLOHT IC SAND, VUGS LESS THAN n.P INPO INT TO 1".OCCAS IDNAl WH ITE CHERT MODULES.1/2 11 TO 1.1 11*,./I.'llZ*"TUIUG E" LIIIITS II"," oK i.0..a**.....Ijr"I=;iilf:I-.0 i*---90 18 I--f-100 28 , I--fo-55" I--fo-92 18 I--fo-95 33 I--f-I 91 36 I!--f-100 34-f-/5 5/0 70 20 60 25 45 55 40 75 BYRON STATION UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-117 LOG OF BORING G-10 (SHEET 1 OF 4)
BROKE:: 10::E FROM 147'-0" TO 1107'-6" IJ&#xa3;SCII'P"(JttS
--1'40-74$-755-16$-770-77$-780-78$-'.790-79$-800"UCD 10AL FROM 131'-6" TO 132'-6" BROKEr: lOliE FROM 91'.0" TO 92'*0" GUTTENBERG DOLOMITE, Bt'FF, FI::ELY CRYSTALLI:IE, TH I:: TO MEDIUM Itll1lt11IREOO I SH*BROW" AI:D GRAY SHALE PART I NGS.THIN TO 1/2",\'\1I;S LESS THA': 5%, PI:*P,....T Tr 3'''''.tlREE:: AlIO GRAY SHALE PARTINGS.THIl: TO I'''''.GRADE II:-80$VERTICAL OPEII FRACTllRE FROll'46'*)..TO 147'.0""ORMATtO:;
OOLOMln, B"i'F;;II:ELY CRYSTAlliNE, THI:I TO MEDIUM 1lnlllt1Ji\"'GS LESS THAr: 5%, P IlIPO lilT TO 11"'" CCCAS ICNAL WH ITE CHERT''DOUlES.1/4" TO 2".-7!SO 60&deg;OPE:: FRACTURE AT'''9'-0''BOR I NG COllT mUID BORING G-10 CONTINUED PLATTEVILLE GROUP'''WIlYS MILL FOR.iATI,:':
Bt'FF AI:O F1:I[LY CRYSTALLI'lE,..:s.SSI'/E BEDDED.REDDISH-BROW:'
A"O GRAY SHALE PARTI::GS, THIN TO 1'...., VUGS LESS THA:: 511.PI"POIN1_-.,.TO II"", OCCASlor:AL lIMITE CHERT';VO'*LES.
1/4" 1t1 I".'vv&TnUE**." LIIlITS oiQlIP.;;-!I" H I II Q.-...II....r iiI'i#0":!".i!.j..t" i!97)091 nt-98 5Z f--96 57 f--t-100)8.......t-100)8 I.......r-100))f--t-67 II f--t-7$g$80 I/O gO/06 150 100/45 1/5 120 125 140 BYRON STATION UPDATED FINAL SAFETY ANAL VSIS REPORT FIGURE 2.5-117 LOG OF BORING 0..10 (SHEET 2 OF 4) 22$vo-680-685-69$-700-680-67$-no-720-690-71$-725 IOI'.G CONT IIR/ED BROKEN ZONE FROH 190'*0" TO 200'*0" 700 OPEII FRACTURE AT 214'-0" VERTICAL HIGHLY WEA1HERED OPEt: FRACTuRE f'ROM 184'-0" TO 186'-0" GRADES TO PYRITIC AT 175'-0" BROKE:: ZO::E FROM 175'*0" TO 177'*0" 1I&#xa3;6CfIIPrltlllfS VERTICAL OPEr: FRACTURE AT 15/0'-0" WUlMEREO YELLOW ZOllE FROM 160'-0" TO 166'-0" GRAt:O DETO\!R FORMAlIO"- IL'FF AMI LIGHT GRAY, ARGILLACEOUS, FPI&#xa3;LY mmtrlNEI lM"l TO ME_'UM UDOEOI GIlAY SHALE PARTINGS, lMlll TO 114"1 VUGS LESS 1MAI1 51'.PI"POI!'T TO 112".PECATION I CA FORMAT ION Wl\213EilAMDTTLED BLACK AND llHlTE, FINELY CRTSTALLlNE, SSIYE BlOOED, GRAT SHALE PARTItIGS.
1HIN TO lIlt", VIIGS Lns TIlAN 5'1.PlNPOIIIT TO lIlt".MIFFL II: f'ORMATlOl' DOLOf(llE, GRAT,'WELT CRYSTALLIt:E, THII: TO MEDIUM 1t'llllmlGRAT SHALE PARTINGS.1H HI TO 1/4", VI'GS LESS THAN 5".PI::POINT TO lilt", PYRITIC.70 0 OPEN FRACTlIRE AT 20 l'*0" VERTICAL OPEl!f'RACTURE FROM 203'*0" TO 206'*0" lORING G-IO CONTINUED S"f1l6DLS ATTllllIlll
.!l:0: LIMITS oi.!I 0...................;;aa." li f.n II 0iiI'l:!..!:..I 5!#i l!......c" II-i I-f/.80I--88 IIf0-es 6fo-90 e I--I--50 B f--fo-15 B I--f-BB 45 I--I--100 7'/90/6$/80 ISS/70/60/$5/95/75 220 2/0 200 2/5 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-117 LOG OF BORING 0-10 (SHEET 3 OF 4)
-6/5-625-6/0-620-660-605 BOR ItIG COMPLETED AT 279.0 FEET ON 10-13*72 CAS I NG USED TO A DEPTH OF 11.5 FEET PIEZOMETER INSTALLED AT 279 FEET WATER LEVEL MEASURED AT 192.4 FEET ON 11*8*72 GRADES TO YELLOW ST.PETER FORMATION YELLOW, FINE GRAINED, FRIABLE.GRADES TO llH ITE SANDY, GREENISH-GRAY:
THI" TO MEDIUM , IIGS LESS THAil n.PltlPOlllT TO 114": PYRITIC.-6XJ 800 OPEN FRACTURE AT 83'-0" BORING G-IO CONTINUED-t155-650 ANCELL ,.-oUP GUNlClOD FOIUlATlON HARMONY HILL M&#xa3;MIIER GREEN AND GRAY, 1Il1llLY LAMlflATED:
PYRITIC.-64$ILLE MOIlER J::'itl SAIIDY, IRlIWH AIID GREENISH-GRAY, MASSIVE IlDOEO: IC.DOLOMITE, GREEN ISH-GRAY I FIIIELY THIN TO Rln'm"'IEOOED, GIl!!" SHALE PARTINGS.11111: TO 1/4": YIlGS LESS lIlAN n.PlNPOIfIT TO 1/4", PYRITIC.-640.""IlOLS ATTUIUI*" LINITS oi..**.........i:l''''''0..s*s..i"5 0....r 0"iiI'Ui.,'..... 5-I._, t"'C i f0-r--100 76'$f0-r--84 56.., I--'SO 19 11'5S fo-to-'60 29 17'$I--10 4S SO 1'5 80....2 2 2 2 2 2 2 2 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-117 lOG OF BORING G-10 (SHEET 4 OF 4)
-8/0-820-8/5-840-830-835-825-845-875-850-880 D&#xa3;5C/1IP710NS BLACK ClAYrY SilT W'Tll SOME ORGANIC DEBRIS (TOPSO I L)BROWN CLAYEY S Il T W'Tll SOME SAND BROWN SANDY SILT WITll SOME CLAY AND TRACE OF GRAVEL.BOR I NG CC NT nlUEO OPEU FUCTURE FROM 51'*6" TO 50',0" 70&deg;OPEN FRACTURE AT 71'-6" BROKEN ZONE AT 72'-1" TO 72'*6" 1/4" GREE" CLAY lAYER AT 33'-4" 1/4" CLAY lAYER AT 30'*6"'JERTICAL OPE': FRACTURE FROM 45'*6" TO 50',0"-860 FOSSIL CORALS AT 21'*8" AIIO 22'*C"-865-855 S/I"'ACC&#xa3;L&#xa3;VA7IOW 8811.'BORING G-" ML
-870 B"FF, FHIElV THill TO MEDIUM;FRACTl'RES Ai:D vUGS WEATHERED YEllOW A:'O lOCALLY TODOLOMITIC SANDI VI.'GS LESS TllA" 511:, P":POII:T TO\", OCCASIOIlAl"HITE CHERT lIODUlES.1/1" TC 3".5rll60L54*8*4*ATTIRBIRO: LIMITS oi 0...'" r...c...0...J...i l:....:.!!a':!# i"'"'t"'t-i 1 I I81 42 I i I-r--!i i 99 0'I-, I 90 80 ,:!,--, I i!96'7 , Ii I 98 80 I , i!-I 96 83 I r--/5 5/0 75 70 60 65 45 50 25 20 40 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-118 LOG Of BORING Go11 (SHEET 1 OF 4)
-TTO- lOllING CONTINUED-T40 BlIOI([1l 10111'ROM'H'.O" TO 1J9'.4"-T45 7f'OP[1l'MCTUR[AT 141'*6"-TT5-T85 BoD OPEN FAACTUlI[AT 1)0!.r" FUCOIOAL FROM 1)0'.6" TO 132'*6"-80$-T9()-T1JO-T!15-BOO GIIEEN'IIl'N SMALl'AIITINGS, GMII[IN AT 92'*0" GUn[lll[lIG FellMAT Ie:: Jl!lI.O!'U!l.
GllAY.FlN[LY CITSTAt:L,NEI
'IIlIN TO HASS'''[8[00&#xa3;0, WlIID'11lr.IlROWN AriD GIIAY SMALl PAIlTI::GS,'Ill IN'f0 1'4", l/UGS LlSS'IIlAN 51:.PllfPO':'T TIl 1/4"*lORING G-II CONTINUED&TTllIlllIO
*..Lt.'".*....1&sect;j a t l"!('i.II i;: w tEi#!:.n-.Ii" JlI"i 1=
2:0ii (*l--I-.8 II I--t-18 II10-100 II I--*8'108 78 I---100 8&I---100 81 80 100 105 140 110 120 145 1/5 150 125 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-118 LOO OF BORING (SHEET 2 OF 4)
-670-675-66-680-685-690-695-7/0-720-715-roo-?25 IJ&#xa3;SCIIIPTIONS VERTICAL CLOSED FROM 195'*6" TO 197'*0" GRADES TO PYRITIC WITH SPHALERITE AT 185'.0" 70" SLICKENSIDED FRACTlIRE AT 180'.6" 65" SLlCKErlSl0ED FRACTURE AT 167'*0" 801lNG callTINUEO VERT ICAL OPEll FRACTURE FROM 156'_6" TO 157'*8" VERTICAL OPElI FRACTI'RE FROM 189"9" TO VERTICAL OPEN FRACTURE rROM 186'*6" TO 188'*6" 70" SLICKErlSIDEO FRACTURE AT 177'*6" VERTICAL CLOSED FRACTURE FROM 191'_4" TO 192.'.6" 65" SLICKENSIDED FRACTURE AT.I64'.6" 65" SLICKENSIDED FRACTURE AT 165'*$" GRAtlD DETOUR FORMATION DOLDMITEI GRAY At/D LIGHT GRAY, CRYSTALLINE, 8EDDED, GRUtl AtlD GRAY SHALE PARTINGS.THIN TO lI4*, VUGS LESS THANPINPOI'!T TO 1/4".M IFFLI II FORMAT lOti DOLOMITE, GRAY, FINELY CRYSTALLI"E, MEDIUM TO MASSIVE 1't'll'IltUlGREEti AND GRAY SHALE PART 1t16S.TH P: TO 1" I VUGS LESS THMI 5%.PI NPO I tiT TO lI8".BORING G-II CONTINUED SYIIBOLS ATTIRIlRG.z oi-.-...-....c....;;..z-.....-n" ,.....i:e>e-..t."'.0";1-'i....;;iii ati;0'"......:-...-E*--98 47--98 92--I 99 88 I-99 72 I--I 99 9'I I-I 98 85 I I-100 90--/85/95 lro 160 165 175 210 155 225 190 180 205 220 200 215 BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-118 LOG OF BORING 0.11 (SHEET 3 OF 4)
-625-650<<SCIIIPTI()III$
BORING COMPLET&#xa3;O AT 258.C F&#xa3;&#xa3;T ON 10*14*72 CASING USEO TO A DEPTH OF 12.0 rEET NX CORE'ROM 12.0 FEET TO 238.5 Ft&#xa3;T, BX CORE FROM 238.5 FEET TO 258.0 FEET.
CO PINPOINT TO 1/4", PYRITIC.2" rillE SAt:DSTOIIE LAYER AT ISS'-0" ANCELL GItOUP-645 GLUI\oIOOD HAR..,NY HILL" HEHIlER'SHALE!GRUN GRAY, TH INLY LAMINATED.
1lllnV I LLE MEHIlER" SHALE, SANDY.BROWN AriD GREENISH-GRAY, THII: BEDDED.1llItllIliTEI GREEI:ISH-CORAV, CRYSTALLII:E,-640 mTlr'Wi4EDIUM BEDDED, GREEN SHALE PARTltIGS.
THIN TO 1/4", VUGS LESS THAN 5%.PINPOIIIT TO 1/4", PYRITIC.BORING G-II CONTINUED SYI/BOLS.AlTlUUG:;:I: LllilTS..I**.........0..**..**.a...II......!..!!.!!.:..0" i!#;i,r!ill"".. i!i:;..t9 94--5 100 97-'---93 30--98 40 r---!98 47 r--r-94 n.....--24 245 250 260 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-118 LOO Of BORING 0.11 (SHEET 4 Of 4)
-790-795-815-785-810-805-830-825-840-835-780-820-800-850 Il)75" OPEN FRACTURE FROM 59'*6"'to 60'-6" 65" OPEN FRACTURE FROM 62'.6" TO 6)'*0" YOGS TO 112" YERT ICAl OPEN FRACTURE AT 55'*0" ntlN YELLOW AND GREEN 514ALE PARTINGS.GRADE IN CHERT FRAGMENTS GRADE TO GRAY GRADES TO GRAY AT 7_'*6" BOR IllG CONT IWED 65" OPEII FRACTURE AT J7'-6" OCCASIONAL MUT[(MERT.NODULES 1/2" TO 2".GRADE IN CALCITE CRYSTALS L1NIJ<<>YOGS 80" OPEN FRACTURE AT 18'-0" BORING G*12 SAIID WI1M SOil[GRAVEL IWEA1MERED tAUIlA tlIOUP CRYSTALLINE; 1MIN TO BEDDED; AND VUGS WEA1MERED YELLOW AND LOCALLY TO A DOLOMITIC SAIIDj VUIlS USS"'AllPINPOIIIT TO 1/4-.-845 BROKEN lONE FROM Sf 6" TO 6 iO" 94 70'..,'
::.91 95al 0 91 7'
-.L.-l.--l
.....L...I 5Ot---t---+-----+-+-++-i 91 ISe"ill..91 6T
-:.40
..-1--ATTuaua e l:!" LIIIITS:-D IeIi..*rIi. I._.Dr: ii"n:1 II (=!Ill" i I:!!-::;...i!0 i K_: 18.6 109 44.I-10 BYRON STAllON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.S.119 LOG OF BORING G*12 (SHEET 1 OF 3)
-750-710-740-7/5-725-720-730-705-760 YELLOW SHALE PARTINGS.THIN TO GRADE IN 6'1'OPEN FRACTIIRE AT 122'*0" HIGHLY WEATHERED ZONE 6 u TO 8" VOID 119'..0" TO 119 1.8" FUCO 10AL FRON 93'.0" TO 95'.*0" NACHUSA FORMATION OOLONITE;IClTTLEO GRAY AND BUFF; CRYSTALLlIIE; Hro'iiiH'To MASSIVE BEOOEO, VUGS LESS THAN 51, PIN!'OINT TO 1".OCCASIONAL lotllTE CHERT NODULES TO 2"-755'" CALCITE CRYSTALLINE LINED VI)GS AT GRAND DETOUR FORMAT ION-746 OOLOHITE;BUFF AIIO GRAY;FINELY CRYSTALLINE; MEOIl'M T9 MASSIVE BEDDED*VllGS LESS 5'1: PltlP01t1l TO 3 S": OCCASIO.'IAL tAL':ITE vfINLETS;TAAeE OF FOSSILS.GUTTENBERG FORMAT ION-775 OOLOMITEI GRAYISH.BlIFF; FINELY CRYSTALLINE, MEOlllM 19 SEDOED*BROWN AND REDDISH-GRAY THTO B'PART1NCSi..,.0CCASIONAL lotllTE NODULES, UGS.lOX, PIN",,'NT TO 112",-770 BORTNG G-12 CONTINUED PLATT'll/ILL!
GltOUP QU,MIlYS M ILL FORMAT ION DOLOMITE;GRAY AND BUFF, F'NELY CRYSTALLINE:
MASSIVE mml"GRAY AND REOOISH*BROW SHALE PARTINGS, THIN TO OCCASIONAL lotllTE CHERT NOOULES TO 2"-76$6'f1l.OL S/JCSCltIPTIOItIS 7'1'OPEN FRACTURE AT 76'*6" ATTIRIlRG*..LIMITSE-..:e.......8 a.-i l" U..!!..lI..t:.-, r to iiat!III!...!!i J-"': ,', ,;118 91':\'".!if100 98:''.----','.:;"" 98 9t-I:.:----.::99"-I--8'98 98 I--I-90 90100 90 8$/30/$0 80 9$/4$/20/2$/00/0$110/40 1/$eoR INC CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-119 LOG OF BORING 0.12 (SHEET 2 OF 3)
-640-650-645-635-695<<SCRIPTIOIIS ST.PETER ,ORMATION (NO RECOVERY)SANDSTONE; DOLOM I TIC:GREEN ISH-GRAY;FINE GRA I NED; 1I!1 TO 1/4-55" FRACTURE AT 206'*0" GLAUCONITE GRAOES IN BORIHG COMPLETEn AT 217.0 ,EET ON 8*11*72 I 6 WATER LEVEL MEASUREO AT 13.8 F"EET ON 10*16*77 SPHALERITE CRYSTALS FROM'60'*0" TO 160'*6" SPHALERITE CRYSTALS FROH 157'*6" TO 158'-0" GRADES TO IClTTLED GRAY COLOR'NG 2" SANDY DOLOMITE AT 199'*0"-655-675 ANCELL GROUP GLENWOOO FORHAT ION GRAY;THHlLY LAM I"ATED.-665 J'ClS'SL ICKEI!S IDES ,ROM 187'*0" TO 188'-6" AND GRAY.TH IN BEDDEO.'6OL1iMITE; GREE'oISH-GRAY, CRYSTALL"l(,
VUGS LESS THAN Sr..PINPOINT-660'iE&sect;T ICAL OPEl: ,RACTURE AT'9"*0";.5 OPEN FRACTURE AT 192-*6" VERT I CAL OPE:!FRACTL'RE AT 195" C" PECATO"ICA ,ORHATIOII
-690 IClTTLED GRAY AIID llHITE;FII/ELY CRYSTALLII1E, mrm:rT0 MASSIYE BEDDED, BROWNISH*REO AND GRAY SHALE PARTINGS, THIN TO 1/2"1 VUGS LESS THAN 5", PINPO INT TO 1/2"-685-670 BORING G*12 CONTINUED-680MI"L ,ORHAT lOll DDLOMlTE;GRAY;FWELY CRYSTALLINE; MEDIUM T:, MASSIVE i'ED6'E"67'""GREEN AND GRAY SHALE PARTINGS, THIN TO 1/2"-700 LEjS THANVUGS.PINPOINT TO 1/2" 5S" OPEN FRACTURE AT 151'*0" 1/2" CALCITE CRYSTAL AT 174'*C" VI.'GS lOX TO 2CX ,ROM 175'.C" TC 176'*6";Pi'iPO"iT T: 1-1/2': srll60LSATTI_II_e:.,.LIIIITS oi."...;i....""""".-""....,......iar.0"": i..::;!....;;*f--I-100 100 I I--I-" 10;f--i"'-, i.-I 8T 14 i: I i I--i"'-I 94 I I-i"'-f I 96 42 I-----i I 100 92 , I I....--i"'-;!i 20 18 I , I.........!160 185 180 165 170 195 155 215 210 175 200 220 190 205 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-119 LOG OF BORING G-12 (SHEET 3 OF 3) 10 4()50 60 70 80 80 100 I/O 120 1.10 140 150 L)GS GAMM.RAYTEMPERATURE COUNTSI__-, lIICl1&#xa3;ASIIIIl-INCIlUSIIIIll"""'-
II-c--____c:;;;)\\\I\)--LJ GEOPHYSICAL LOCS COIIPLETEO AT 150.0 FEET ON!H9-72BORING 0-12!".,MII AEWr'tJIt'&2.'11:1 II 1JDtJIt1JlTlfJN6...-8S()-840-840-820-810-800-790-780 GUTTENBERG mRMAT ION OOLOHITE-770.....TTEVlMtfi-FlIP LL RMATlON-760 ION-7$0 GRAND mRMAT ION OOLOHI-740-740-720-710
-700.RlNll ClIHPUTED tT 117.0 FEET ON 8*11*n BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5--120 LOG OF BORING G-12 (GEOPHYSICAl.
LOG)
-795-790 YELLOW1SH-8AOWN S IL TY SANO WITH SOME GAAVEL (WEATHEREI55 DOLOMITE)BAOKEN ZONE FAOM 73 TO 73'*B" WEATHERED lONE FAOM 75'-6" TO 76'-0"-825-845-840-815 YELLOW AllO GAEE" SHALE PAATINGS, THill TO GRAOE'" VEATICAL OPEN FRACTUAE FAOM 60'-0" TO 61'.0"-800-805-820-830 65&deg;OPE:: FAACTUAE AT 5\'-6"-810 TAACE CF FOSSILS V"GS LESS THAI;51(, PIIIPO lilT TO-835 OCCASI011AL WHITE CHEAT
'/2" TO 2", GAADE P'GALENA GROUP CRYSTA'L1"E.
TH I" TO MEOI'.""-850 Jl'lIIll'Ir,"'ucTlJlIn llND VUGS WEATHERED YELLOW A'ID LOCALLY TO A SA"D;YOGSTIl IDS, P'''POI''TVERT ICAL OPEN FAACTl'AE FROM 12'-0" TO , 5'-0" 10.100 n65 Z.'{\f-f-75 L--_.L-_.L-.J...--I.....-I.....LolI 55 J--+---t-----+---l---.1f-&#xa5;.'1 94 11
.'*88 7 20.-.--4----+-----+--4-+-H 100 64 12.0 120::,.1--1--25%100 92.;._,....
:::.:.*'95 90 40t---t---t-----t-+--HI:'iI,..fo,."--45 t---+--t-----t--+-II'!.,H
::;:':'l:0;.97 88 UTIII'I'" aBORING G-13s oi.:e......SU'''Af:C ELEVATION 880.43*0...i.j.-,....i\II'":..e-li.. n:i l."l!1, ti iiI'i i tlll(4 i!0 CSYMBOLS l1&#xa3;St:/tiPTIONS ML BAm..., CLAYEY SILT (TOPSOIL)-8601*BROWN SANOY SILT WITH SOME CLAY BYRON STAnON UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-121 LOG OF BORING G-13 (SHEET 1 OF 2)
-7J5-785-770-780-775 BORING COMPUTED AT FEET ON 8-17-12 CAS ING USED TO A OEPTH OF 9.0 FEET WATER lEVEl NOT RECOROED CRYSTAWNE, MEOIUl'l TO MASSIVE BEDOED: vm:rt:fts THAN 5%,""PO I!!T TO OCCASIOllAl CAtCITE VUNlETS-740-750-745 CAlCITE FllUD VERTICAl FRACTURE FROM lc3"-6" TO WUTH&#xa3;AED 20,.&#xa3;FAOIl 86'*6" TO 87'*0" GlITT&#xa3;NBERG FllAI4AT 10" WthE;bn, BUFF I FI'JELY CRYSTAlll,.E; THI" TO IlEOIUM VUGS THm TO 1" DOlOMITIC SANOSTONE lAY&#xa3;lI AT 91'.6" 2" VUGS AT 83'-0" BORING G-I!CONTINUEO 91 Sll.J!JOt--t--+----+---+-""""""'I!!'H'.100 94/20 1--+---4-----+-l-1-H
____'_.............
r---/25-95t--+--+------t--t-lH't'l1151--+---4-----+-l-1-H
.';': 100 92/OOI--+---+-----l-+--+-!':'WI,..::/05t--t--+----+--+-----t':H 100 9T 110 BYRON STATION UPDATED FINAL SAFETY ANAL YSIS FIGURE 2.5-121 LOG OF BORNG (SHEET 2 OF 2)
-765-775-730-735-760-720-7/5-770-725-7/0 SAND AND GRAVEL GIlADt IN LIGHT BROWN SILTY SANO 11l'TH SOliE GRAVEL CLAY GRADES IN BROKEN WEATHERED ZONE FRDII 50'-0" TO 50'..."..SO 0 PEN FRACTURE AT sa'*0" WH ITE CHERT NODULE AT 37'-0" GRAND DETOUR FORllAT ION OOLOl<,T&#xa3;;
SllFF;FINny CRYSTALLINE,THIN TO IIASSIVE B&#xa3;OD&#xa3;D*Vlll3""l:Us THAN 51.PINPOINT TO 1/2";TRACE OF FOSSILS.-'740 VERTICAL lIPEN FRACTURE AT 39'-6"-745 BROKEN ZONE FRDII"6'-0" TO"S'-O"-750 II I FFLIN fORIIAT ION DOLOIlITE, IIIGMLY WEATHERED; ORANGE: FINELY CRYSTALLINE:
TIfT'Ir"Tll"'EOIUII BEDDED;GR&#xa3;EN AND GRAY SHALE PAATINGS.THIN TO 31...., VUGS LESS THAN 51.PINPOINT TO 11..";CALCITE VEINLETS.VERT ICAL OPEN FRACTURE FROII 70'*0" TO 71'-0"-705 OOLOlIlTEi BUFF: FINtLY
'THIN TO IIED1UII BEDDED;Vlll3""l:U.
THAN 51.PINPOINT TO 1/2;TRACE Of fOSSILS.65" OPEN FRACTUlIE AT 2"'-6"-755 VERTICAL OPEN fRACTURE AT 25'-0" I-Ill" CALCITE LINED VUG AT 27'-0"***12.14*/OJ--f--+----+--t--t-H
/5t--.J--4-----+------+--I-H 45J---!---!------:---+-+-!IiI8--1 88 40 70t--.J--+-----+--+-r1160 U 75L--_.L.-_
.............L----L---'
__60t---+--+-----+--+--I
......1--+-I 651---+--+------t--t--tlH 11/I
..96 70 401--4---+-----.-,--+--H
....-+-i 251---+--+-----+-t---IIH.'
61 SOI--!---f----+--+---fIliH-"'"+-t S5J----If---lf------+-+""""1HR III 69 501----I---i-----+--+--I1lI-11--1----4
,.....
;BORING 6-14..LIMITS oi..:=...;;;..SU'''ACE 171.'.......li."......Sa....U II....i!at t 0"=iat i t....5.0'::1 0 a:*lOR ING CONTINUED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-122 LOG OF BORING G-14 (SHEET 1 OF 3)
-660-670 ST.PETER FORHAT ION SANDSTONE I YELLOW, FINE GRAINED;WELL CEMENTED;GREEN l:!1lmIllTTlC SHALE PARTINGS, 114IN TO
-645-650 DOLOMI.TE, SANOY, YELLOW, THIN TO MEOIUM BEOOEO, VUGSSX TO 101.PINPOINT TO PTRITIC.-655 GRADES TO lfi ITE FR I ABLE SANDSTONE-640-675-695 ANCELL GROUP GLENWOOD FORMAT"ARI()NY H ILL GRAYl THINLY LAIIINATEO*
SIlALE, SANDY, GREENISH-GRAY, FINELY CRYSTALLINE, 114IN TO AldiUA BlObED.PYRITIC.DOLOMITE: GREENISH-GRAY, FINE..Y CRYSTALLINE, T"I/:-665 GRtEN'PARTTNGS:
VUGS'LlSS THAN'SX;PINPOINT TO PYRITIC..vERT ICAL OPEN FRACTURE FROM 95'*0" TO 95'-6" VERTICAL OPEN FRACTURE FROM 96'-6" TO 98'-c" VERTICAL OPEN FRACTURE FRO" 99'-0" TO 99'-6" BORING G*14 CONTINUED-680-685 GRAOlS TO GRAY WIll4 PYRITE AT 78'-0"-700$l'1t60LS 27 4 851---+---+------+-+--++-1 85 50 1I0t---+--+-----t---t---1H-r-t-I I I--I---t----+--+--+-I!I!'I:,I--t_f
.: 100/1--I I 1401--t_--t----_+_--t--ti:it-if__t_f
&l 125...---+--+-----+--I-+-fH:c-99 4895..
ill I 105 1---+---+------+-+--++-1
,.T3 ATTlUU8: ,.LIMIT'..i...." t<"r....c......"...............lat3 l!0":;i1iati r:.:i (::;!;;75*1451---t---t-----+-t-+-H 28 T 150 L-_.L.-_-'--
....L----L---'
__ BOR ING CONTINUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-122 lOG OF BORING G-14 (SHEET 2 OF 3)
Am**r**lORING G*14 CONTINUEDs LIIIITS:: r*o.DI I**..... 2 I!ira.!!..l!..5iJl
=iiI'=i#i:l$-140 11 i
.#It'I'rItI1l6..............155.....-625..................................160.....-620..........
.....9 e.........165.....-615.....
....................170.....-610........................................175.....-605...............
..............................-600 180...............III 0...............
...............185-595...............
.....p....r..-BOR I NG COMPLETED AT 187.6 FEET 190 ON 8-21t*72-590 CAS IIIG USED TO A DEPTM OF 20.5 FEET 1ST PIEZOMETER INSTALLED AT 75 FEET.WATER LEVEL MEASURED AT ItS.3 FEET ON 2ND P I&#xa3;ZOMETER INSTALLED AT 181 rEET.WATER LEVEL MEASUllED AT 92.8 FEET ON 10*8-72 I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-122 LOG OF BORING G-14 (SHEET 3 OF 3)
If)20 40 50 60 70 90 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUIITS/_D DHII'_'F INCAIA"NG-
'NCRUIING_
)WATER LEVEL------)J lL lJ GEOPHYSICAL LOGS COMPLETEOAT 78.0 FIn ON 9-27-72BORING 0-14Itl SUN.ItJI AlVA".TTl.*!l:: II8r1l1lDL8 tJnaI".T1t11t8 f2.PLEISTOCENE OVERBURDEN 14.*-770**-760 PLATTEVILLE OltOUP IIACHUU'FDRIIAT ION DOLOMITE-1'50 FDAIIAT ION-1'40-7S0-720 MIFFLIN FORMATION-710 DOLOMITE-700 PECATDIIICA FORIIAT ION DOLOMITE BOA ING COMPLETED'.87,.6 FlET ON 8*24*72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-123 LOG OF BORING G-14 (GEOPHYSICAL lOG)
BORING CONTINUED VERTICAL OPEN FRACTURE AT 55'-0"-750-745-775-770<<SC",Pr'ON$
BLACK CLAYEY SILT WITH ORGANIC DEBRIS (TOPSOIL)BROWN SILTY CLAY WITH SOME SAND AND TRACE OF GRA".E:-780 BROWN SANOY SILT WITH SOME CLAY AND GRAVEL 80&deg;OPEIl ,RACH'RE AT 35'-0" VOID FROI'36'-9" TO 37'-3" WEATHERED.O"E FROM 38'-6" TO-0" ZONE FRO" TO SU"'ACE ELE.-AriO/t 782.3 BORING G-15 ML-730-735 FINELY CRYSTALLINE; THIN TO-740 m'lIT"""1rEoOEO, GRAY ANO REDO I SH-BROW';SHALE PART!NGS.THI:;TO VUGS LESS THAN 5%.PINPOINT TO 1/2'.'112" YELLOW CLAY LAYER AT-6"-725-720 PLATTEVILLE GROUP QL'II'BYS MILL I'tlRI'lATION DOLOMITE;BUFF, FINELY CRYSTALLINE; THIN TO-765 Jllll'Tm"'IEOOEO
;VUGS LESS THAll 5%.P J NPO J TO OCCAS 10flAL WH ITE CHERT NODULES':ACHl'SA FORI'ATDOLO"IU, FINELY THI/I TO mmFnJEOOED; VUGS LESS THAN 5%.PIIIPO lilT TO 1/2";TRACE OF FOSSILS,-760-755-715-710 ATTUIUG:.s LIIIITS DBD**.....;;H....c....JB**.......is D....J:'" iiar li.i ar IH:1 I 0":!iI.: i i.::;J[J!0*16.6 11.1 5.5-9T 66--l'I'mI,oo'9 Il!:l!ii.l mi"'I 8'"--100 6" 100 82 i I , f--f--..9T 80 10 o 15 5 75 20 65 25 50 60 55 35 70 40 BYRON STAnON UPDATED FINAL SAFEn ANALYSIS REPORT AGURE 2.5-124 lOG OF BORING G-15 (SHEET 1 OF 3)
-660-655-665-670 DAYSv ILLE SHALE, SANOY;8ROWNISH*GRAY ANO GREENISH-GRAY.
tmrllIlITE; GREENISH*GRAY, FINELY CRYSTALLINE; ImlTllI<!EOOED:
TH IN GREEN SHALE PART I NGS;VUGS LESS THAN 5%.PINPOINT TO PYRITIC.ORANGE WEATHERED ZONE106'-0" T*'106'6"-645-675 DOLOMITE;SANDY;YELLOW;TH'S TO MEDIUM 8EDDED.
Gi:AuCONiTIC SHALE PARTINGS.THIN TO
'-640-680-700-695 GRAOES TO WHITE ANO FRIA8LE WITH GReEN GLAUCONITIC SHALE PARTINGS-635-685 ST.PETER FORMAT IONGRAY;WELL CEM[NTEO, FlNEO GRA,"EO.BORING G-Ie CONTI NUED ANCELL GROUP r.LENWOOD HAR''(')/lY HILL MEM8ERGREEN ANO TH I NLY l.A:""ATED.$YI/6DLS DESCIIII'TIDNS VERTICAL OPEN rRACTURE AT 75'-6" 65" CALCITE HEALED rRACTUllE AT 76'*6" GRAY, mElY CRYSTALLINE,THIN TO-705 Rrll'T'!lR""JEDDED, GREEN AND GRAY SHALE PARTINGS, THTO VUGS LESS THAN 5':.PINPOINT TO rOSSILIFEROUS.
ATTU'Ewe.z LIMITS t!.**oS;i........;;....II i...S"..t.n:1..EeL iiI'iJ!..*e i:;i!i" r-l-I-100 73 I--I-99 78I"-100" r-I-" 98 83 l"-I-, I-90 85I-47 13 I"-r0-n 46 75 95 90 85 80 110 145 125 1/5 120 105 150 140 100 80RING CO'/TINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-124 lOG OF BORNG G-15 (SHEET 2 OF 3)
BORING&TTl"II..1 e G-I!S CONTINUED*LIMITS.D**DII.i...&sect;!::..c...... i...i**is.. U!Ii:...g.l!.l!f-.;:;i!#;i#.i-IIi::;i!i 1$0 I S.",.OL$<<BtIIII"rlt/llllS
.'r*..........................1$5.....21 S.................-625 160........................-620....16$18 0...................................-*-615..........170.....-..........................-610................11'5..............................12 0......-605.......................180..........................................-600.................185.....--.....BOR ING COMPLETED AT 185.6 FEET 0" 9-1)*72-595 CAS ING USED TO A DEPTH OF 15.0 FEET 1ST PIEZOMETER INSTALLED AT 116.0 FEET.WATER LEVEL 190 MEASURED AT 63.7 FEEl ON 10*17-72 2NO PIEZOMETER INSTALLED AT 175.0 FEEl.WATER LEVEL MEASURED AT 79.7 FEET ON 10*17*72 IYftON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-124 LOG OF BORING G-15 (SHEET 3 OF 3) 10 20 40 50 7'0 80 90 100 I/O/20 ISO 140GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUNT" SlCOND OK'" DEGIl[U, INCRIASING_
I NeRt.SING---..1 I-WATER LEVEL-------;:;
L))'\\\';r>(r (80RING G-I!S SlJ/lFM;E EL''dr/ON Tez.a DOLOMITE NACHUSA FORHAT ION DOLOIIITE GRAND OETOUR",RHATION DOLOMITE MIFFLIN FORHATION DOLOMITE PECATONICA FDRHAllON DOlOHITE ION HilL MEMBER SHALE DAYSV ILLE MEMBER SHALE, SANDY DOLOMITE DOLOHITE", SANOY ST.PETER FORHAT ION SANDSTONE BORING CONTINUED-7'7'0-7'60-7'50-740-730-7'20-7/0-7'00-690-680-670-.660-650-640 BYRON STAnoM UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-125 lOG OF BORING G-15 (GEOPHYSICAL.
lOG)(SHEET 1 OF 2)
BORING G-15 CONTINUEDGEOPHYSICAL L JGSGA....A RAY TEMPlRATUfl&#xa3;_11_0 DIG.., 1M)I"CAlA.'''G_
IIICllPSlMI_
IrIIMlL6 I&#xa5;'MIIttmDII$......................../ti()-620 I1D-610 I.............1-----1" ISO....-600 GtOPIIlS lell l06S At 179.0 nn 8OIllll6 l, 18S." rut ON 9-19-72 ON 9-!J-n BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-125 LOO OF BORING G-15 (GEOPHYSICAL LOG)(SHEET 2 OF 2)
--760-775-765-785-1'80-710-825-830 DlSCilIPTltlNS BROWN SILTY CLAY WITH SOME SAND BROWN SILTY SAND WiTH SOME CUY AND GRAVEL BOR.HG CO NT I NUEO VERTICAL FRACTURES AT 60'-0" 75" OPEH FRACTURE AT 66'-0" SM GA'D&M.,.4Ul&TIDN I
ES SAND.GREEN AND-REDDISH-BROWNSHALE PARTIIIGS, vUGS LESS THAN 51.P'NPD INT TO_820 BROKEN lONE 8'-6" TO 1J*-0" NACHUSA FORHATION DOLOMITE, BUFF, FINELY CRYSTALLINE, THIN TO HEOIU,", BEDDED, VUt:rrn's THAN 5%.P!NPO INT3/4";JCCASIONAl wH I TE CHERT NODULES"2" TO 2'.'VERTICAL ODEN WEATHERED FRACTURE FROM TO aCCAS lONAl WH I TE CHERT NOOULES.GRADE IN-800-795-8/0-8/5 BORING G-16 SURFACE ELEVATItIN SSt.2-80$GUTTENBERG FORHAT ION DOLOMITE, BUFF, FINELY CRYStAlliNE, THIN BEDDED:
THIN SHALE PARTINGS, VUGS LESS THAN 5%.PINPOINT TO 1/2"1 OCCASIONAL WHITE CHERT NODULES'" PLATTEVILLE aROUP
"'LL FCiRHATIO" DOLOMITE!BUFF, FINELY CRYSTALLINE, THIN TO lIt1m!R"TEODEO, VUGS LESS THAN 5%.PINPOINT TO 112".OCCASIONAL WHITE CHERT NODULES.112" TO 2" VERT ICAl OPEN FRACTURE FROl'52'-0" TO 52'-6" FI'CO 10Al FROM 55'-0" TO 57'-0" nll.OLS 7.I'4.2.4n".&TTIRIIRe.....LIIiITS D!.-.:....--;;DO>......... n i=: ii"ii" n:g;;;iat.=i i=t J:-0*ro-21 0r-69 27 t, r--r-i:*:;:.:: 84 IS ij:::;1'ee 8 71'0 91 9!4.97 27 Il/0 75/$ 65 60 70 45 55 25 40 20 BYRON STATION UPDATED FINAL SAfETY ANALYSIS REPORT FIGURE 2.5-126 LOG OF BORING 0.16 (SHEET 1 OF 3)
-685-700-695-7/0-735-720-730-705-725-740-745-755 CONTINUED G-16 70&deg;OPEN FRACTURE AT 150'-0" BORING CONTINUED VOID FROM IH'*O" 10'H'*)" FRO,", IH'-IO" TO 134'-&#xa3;" 4" DARK BROW';CLAY SEA" AT 135'-0" CAVERNOUS ZONE FRO'" 135'.0" TO.40'-0"''1FFL 1'1 DOLOMITE, HIGHLY WEATHERED YELlOW ANO ORANGE: FINELY 715 THI';BEDDED, GREE" SHALE PAOT"G5, THI'-TO'/4","I'GS LESS THAN 5';, PI',p n l';1 TO 114:'I" DARK BROW';CLAY SEM', AT 116'-0" VOID121'-0" 10 122'*0"'" DARK BROW';CLAYA1 122'.0'YELLOW WEATHERED ZOIIE FROM 110'.0" TO 112'*0" 60&deg;OPEN FRACTURE AT IB'-C" YULOW WEATHERED ZONES FROH 107'*0" TO 107'-6" AND FROM 108'-0" TO 108'-6".YELlOW wEATHERED ZONE FROM-6" TO 95'-0" 2" vOla AT 96'-0" TR.CE OF roSSILS GRAND DETOUR FORMAT ION
-750 PARTINGS, THIN TO VUGS LESS THAN 5";, PINPOINT TO Ill!'J" DARK BROWN CLAY SEAM AT 8/f'-0" 6rf'OPEN FRACTURE AT 67'-0" BORING 5YIIBOL5.".....G.z LIMITS"i.i l'"." SOl r:I..go i,r=ii#.: i i-=:-0 i*96 15 f:92 89 19 91 40 I\I28 I ,I--58 18 I I I 33 15.7I--100 41 95/45 90 85 IJO 80/35/15/00/50/05 110/40 125/20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-126 LOG OF BORING 0.18 (SHEET 2 OF 3)
-6/5-605-660-6/0-665-680-650-61'0-675 IJ&#xa3;$CIIIPTIOII$
G-16 CONTINUED BOR"'G AT 230.0 FEET 0" 9-16-72 CASIIIG USED TO A DEPTH OF 7.5 FEET 1ST PIEZCHETER INSTALLED AT 100.0 FEET.\lATER LEVEL MEASURED AT 74.9 FEET ON 10.16-72 2ND PIEZOMETER INSTALLEO AT 220.0 FEET.\lATER LEVEL MEASURED., 137.0 FEn ON 10*16*72-655 DOLOMITE;SANO'I, YELLOW AND GREENISH*GRAY, FINELY CRYSTALLI',E; THiS TC MEDIUfl BEDDED;1IIIN GREEN GLAUCONIT IC SHALE PllniNGS, VUGS LESS THA" 5", PI'IPO"IT TO ST.pnER FORi.'AT,O':
SANDST"IE, YEllOW;FINE GRAI:I&#xa3;D, WELL CEI'ENTED; THIN SHIILE PIIRTINGS, GRADES T''''HIrE fRIABLE S"'OSTO';E n 173;.0" VERTICAL OPEN FRIICTURE AT 155'*6" 1" CALCITE LINED VUG AT 167'.0" 80" OPU FRACTURE AT 168'.0" I" PYRITIC ZONE AT 173'-0" BORING-630-620-645-635-625 ANelLL IIIlOUP GLENWOOD I'llR"'ATlON HARPelNY Hill"[HBER GREEN ANO BROlIN;TH INLY LAMINATED.
DAYSVILL("EIIBER J!!!!,1.sAIIO'I, GREEII IsH*GRAY,"EOIUM SEDDEO.I NGS, VUGS LESS THA" 5".PINP'.lINT TO 1/4";PYRITIC,-640$YII.OL$ATTERnRQ*Z LIliiTS-..**..........C"*..I**....z*r a..ir..EO.iiI'i.,..HI':;i:!II:;..(J (;*fo-I-91 98fo-98 11 I--t-I 91 91 I I I--fo-00 I I0 I I I!50 21 2/0/95/65/60/85 2/5/80/55/75 225 230 190 220/70 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-128 lOG OF BORING G-18 (SHEET 3 OF 3) 10 I!O 40!JO 70 90 100 110 lID ISO 140 150 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUNTS'KCOND OtlMS DEGllUS , IIlCRUSING_.tilCRf.ASING
---.I J WATER LEVEL--------...-((.)JJ JI)I'h,.--.......)BORING G-16 lIALEN.lIROUP DUNLE ITM F'OAMAT ION DOLOMITE GUTTENBERGDOLO:'ITE PLATTEVILLE GROUP QUIMBYS fllLL FORMAT ION DOLOM ITE NAOlUSA fORMATION DOLOMITE GRAND DEtOUR FORMAT 10_DOLOMI TE MI'FLIN FORMATION DOLOMITE PEtATON I tA'ORMAT ION DOLOMITE/lOA I NG CONT I NUEO-820-810-800-790-780-770-760-750-740-720-710-700-690-680 BYRON STATION*UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-127 LOG OF BORING (GEOPHYSICAl LOG)(SHEET 1 OF 2)
BORING G-16 CONTINUED-670-640-6$0-660 11&#xa3;S(;RIPTIDIIIS DOLOHITE I SAIIDY ST.PETER FORMAT 1011 SAIIOSTOIIE ANCELL GROUP filENlClOD FDRHA TtDN HARMONY HILL HEHIIER SHALE DAnVilLE MEMBER SHALE I SAIIOY DOLOMITE ,"MIIOLS GEOPHYSICAL LOGS GAMIIA RAY TEMPEl'ATURE COUNTS/SUOlIO OHMS DElJR[[S , INCAfASING----'
IIICREASING_(I)<},.//TO/60/80 190 200 2JO-6Z)GEOPllYSICAL LOGS COMPLETED AT 220.0 FEET ON 9-19-72-6/0 BOR INC COMPLETED AT 230.0 FEET ON 9-19-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-127 LOG OF BORING G-18 (GEOPHVSICAL LOG).(SHEET 2 OF 2)
.s liMITS oB..:..-.";;o*....c.......-"II is 0." r-"!:..=i:...iial!!.=i!at!!lll!.&#xa3;i...i!.:;......i.i 0 5 26.912.314,6 151--+---+-----t---lr--t_+I.....5.IS'19.SO.52.!II'llli*SO, 69.se.181.BORING G-17 SlJ"'A(;&#xa3;ELEl'Arit/N 1.0,7 1JE6f/1tlPrit/N6 DARK BROW': CLAVEY SILT WllI1 ORGANIC DEBRIS (TOPSOIL)BROWN CLAYEY SILT BROW SANOY SILT\11TH SOME CLAY AND GRAYEl ML-840-835-830-825" 0-40 9S 49-810-775-8/5 BROllN CLAYEY SilT WITH SOME SAND ANO GRAYEL-820 YELLOW SilTY SAND WITH SOME GRAYEl (\lEATHEREO DOLOMITE)FUCOIDAL FROM 65'-6" TO 68'*6" NACHUSA FORMAT ION IN TO MEOIJL 770 600 OPEN FRACTURE AT 73'-6" BORING CONTINUED-790-795-800-805 GUTTENBERG FORMAT ION Qll.Lll.!1lll; BUFF, FINELY CRYSTALLINE; THIN TO MASSIVE.
SHALE PARTINGS, THIN TO 1/2";
TO 1/4", OCCASIONAL WHITE CHERT_785 PLATTEVILLE GROUP QUIMBYS MILL FCR"ATION DOLOMITE;GRAY A'IO FINELY CRYSTALLINE,THIN TO MASSIVE
-780 CHERT NODULES 1/2" TO 3".GALENA GROUP OUNLE I TH FO RMAT ION OOLOI'!ITE, BUFF, FINELY CRYSTALLINE; THIN TO MEOIUt' AND YUGS WEATHERED YELLOW AND LOCALLYA DOLOMITIC SAND;GREEN THItl SHALE PARTINGS;YUGS LESS THAN 5".PINP('INT TO 1/2','VERT!CAL OPEN FRACTURE FROM 27'-6" TO 28'-6"-r--9B T7 0::;;651--+---t-----t-+--f';.:j*
+-+-t.:-..::" 70 100 8i'Ii 75 L-l._-'-__--'--.-JLl.Jl!t"-+--I F'iH45l--+--+----+-+-+*-+--f II 99 SI 27.28.ZI.14'--4fj'251---t--+----+--t--t-H 2OJ--+---+-----t--f-iH-l 551--+--+-----+--l,--H-+--+-t BYRON BTAnON UPDATED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-128 LOG OF BORING G-17 (SHEET 1 OF 4)
-7()0-705-725-715-760-750-765-7S5-720 I1&#xa3;$CIIIPTIDII.
I" YUG AT 83 1...0 11 Z*VCG AT 8B'*OU VERTICAL OPEN rRACTURE F1lOM 79'.6" TO&4'-0" TRACE or FOSSILS-740 WEATHERED 8ROKEN ZONE TO 115'-6"-745 GRAI;O OETOUR fORMAT ION DOLOMITE;GRAY AND 8UFF;FINELY CRYSTALLlNE,lHIN
'Ill"llllrn'VE 8EDDED.REDDISM-8ROW>:
A!iD GRAY SHALE PARlINGS.TO 1(2"i VUGS LESS THAN 5%.PINPOWT TO 1(2'.'PECATDN rCA FORMATION 695 DOLOMITE,""TTLED 8LACK ANO WHITE, FINELY lmlTlTP""l'o MASSIVE BEDDED i GRAV SHALE PARTINGS, THIN TO 1/2".VUGS LESS THAN 51:.PINPOINl TO 600 OPEN FRACll'RE AT BORING G-I?CONTINUED ITfIl.DLS ATTCRUR$..LIIIITSD..D&..::..rco..n D**....:......iiI'0"-E$!"..:;..I-i E 100 70 100 4$100 B5 i" n 58;'."., 79 21 96 57F!'.0.., 0.-: 97 46.. 100 B2 ra 100 BB 0 75 90 80 85/45 9515 125 1/5 140 I/O 100/20 105 BORING CONTINUED BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5-128 lOG OF BORING G-17 (SHEET 2 OF 4)
BORING G-17 CONTINUED-630-625-645-640-635-620-680-655-675-610-6$0-685-6!JO ANOS ONE, DOLOMITIC, UGHT GRAY, rIME.TO MEDIUM GRAIN: GREEN THIN'GlAUCONITlc'SIlAlE PARTINGS.BORING CONTINUED ST.PETER FORMAT ION SANOSTONE, WliITE;FINE GRAINED;FRIABLE.6Y1I6DLS lITTE.IUI;z LIItITS=.0oB.i a 41'";;:..it r 0 i.....g;..!r...o.,I Iii ii#ii!!!i I 99 92 95 11 8''6.';.fo-11 75 U/85 2/0/10 2/5 1M220/80 160 164 225 195 190 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-128 LOG OF BORING G-17 (SHEET 3 OF 4)
BORING G-17 CONTINUED A"IWIIWO.w...LIIIIT, oi*.....e.0.......g 0....Ii..iii,r.0" 6!#:iiI'&"" 2 j=.j".-0 225*....2J51---f--+----+--+--+-H2401---t---t-----t--t---11-+.:i t---f---t-----t--t---il-+-l 23 4 2501---t---+-----+--+-----if--o--i SYMBOLS D&#xa3;SCIIIPriOMS
-6/5-6/0-605-600-595-590-585 BORt'lG COi'PLElEO AT 2S5.0'EEl Of;8-31-12 CASING USED TO A OEPTH or5 rEEl 1ST PIEZOMETER INSTALLED AT 107 rEET WATER LEVEL KEASUREO AT 88.9'HET ON 10-8-72 2ND PI E2011&#xa3;TER INSTALLED AT 2"9 rcrr WATER LEVEL MEASURED AT IS3.9 rEET ON 10-8-72 BYRON STATION UPDATED FltAL 8AFETY AMAL VIIS REPORT FIGURE 2.5-128 LOG OF BORIG G-17 (SHEET 4 OF 4)
-820-8/5-790-805-795-8/0-850-785-845-825-800-8M)-840/J&#xa3;S(;/fIPTIDNS BLACK CLAYEY SILT WITH ORGANIC OEBRIS TOPSOIL)OARK BROWN CLAYEY SILT WITH TRACE OF SAND BROWN CLAYEY SILT WITH TRACE OF SANO 1'-1/2" VUG AT'8'-0" 2" CALCITE L1NEO VUG AT 35'-0" GREEN THIN SHALE PARTINGS GRADE IN AT VERT ItAL OPEN FRACTURE FROM 20'-0" TO 20'-6" GREEN SHALE PART!NG GUTTENBERG FORMATION BUFF I FINELY CRYSTALLINE, MEDIUM TO MASSIvE ,..";EODISH-BROWN AND GRAY SHALE PARTINGS.TH IN-,QlV TO VUGS'EESS THAN 5%.PINPOINT TO OCCASIONAL WIt ITE CHERT IIlDULES BORING G-18 REDDISH*BROWN SILTY tLAY WIT\4 TRACE OF SAND AND ORGAN ICSSM SAND WITH SOME GIlAVEL rWEATHERED GALINI'GltOUP DUNlE ITH FORMATION IY
::g I tIM LOCALLY TO A IlOLOM'TIC SAND,'lUGS LESS THAN 5%.PINPOINT TO OCCASIDNAL lfllTE OIERT IIlDULES.112 11 TO"'" 15.13.35.31*135...ATTI**1lI8='" LIIlITS as..a*..;;;;a a::::lh.....8 Hi a iiI'..!:.Ui!..&sect;!#:;i"I..::;.....l:-il*251---t--+-----t---+--t1t-i
/51--+---+-----t--t--lH-l 83 2T/OI--+---+-----t--t--lH-l2...m----lf---+-----+--+-t-H 99 71 501---t--+-----t---+--tH-l 65J---t--+-----t---+--tH-l 100 6B46 55t---Ir---;------t-+-IH&#xa5;"t!*
401--+---+-----+-+--H""H,,,.*)
BORING CONTINUr n I"'ON STATION UPDATED FINAL IAFEn ANALYSIS REPORT FIOUAE2.5-129 LOG OF BORING B-18 (SHEET , OF 4)
BORING 6-18 CONTINUED 3" VO 10 AT 130'-6"-7'25-735-7/5-705-7/0-750-755-765-770-775-760 BROKEN WEATHERED ZONE FROK 100'-6" TO 10<"*0" FUCOIOAl FROM 85'-0" TO 86'-0"-730 BROKEN ZONE FROM 138'-6" TO 139'-6" CLAY HEALED BROKEN ZONE FROM 142'-0" TO 142'-6"-740-720 2" vue Al'''7'-e" BROKEN ZONE 134'-6" TO 136'-6" NACHUSA FORMAT/ON OOLOMITE, GRAYISH-BUFF; FINELY CRYSTALLINE; THIN BEDDED;VUGS LESS THAN 51.PINPOINT TO 112";OCCASIONAL CHERT NODULES, 112" TO 1" VERTICAL FRACTURE HEALED"'Int CALC III FROH 89'-0" TO 89'-6" 6" VOID AT 103'-6" GRAND DETOUR FORMAT ION DOLOMITE;GRAYISH-BUFF, AND WEATHERED BUFF, FINELY CRYSTALLINE; BEDDED;YUGS LESS THAN 5".PINPOINT TO
'-745 BROKEN ZONE FROM 106'-0" TO 107'-0" HIGHLY WEATHERED AND BROKEN FROM 108'-0" TO 122'-0" 3" vo to AT 136'-6" VERTICAL OPEN FRACTURE FROM 149'-6" TO 150'-0" BOR I NG CONT I NUEo srl/BOL s<<seIlIPrIONS PLATTEVILLE GROUP QUIMBYS MILL FORMATION OOLOMlll;BUFF;FINELY CRYSTALLINE;TO
'B'nlUr!lT"REOOISM-BROWN THIN'SHALE, PARTIRGS: VUGS'LESS THAN 51.P"NPOINT TO 114", OCCASIONAL CHERT NODULES.114" TO BYRON STATION UPDATED FINAL 8AFm ANALYSIS REPORT FIGURE 2.5-129 LOG OF BORING G-18 (SHEET 2 OF 4)
BOR ING CONT INUEO-660-650-640-690-685 CONTINUED DESCRIPTIOWS G-18 SANDY, L I GilT GRAY, FINELY CRYSTAlL INt;-645'TlfIllI'llMASSIVE BEOOEO;VUGS LESS THAN 5%, PINPOINT TO VERTICAL OPEN FRACTURE FROM 210'*6" TO 111'-0" 1'_0" VOID AT 16)1_0 11 2 11 VOID ATH.'.'-"" T" YOlO AT 166',5" 1 1.0" VOID AT 159 1..0" BORING 5T.PETER FORMAT IONGRAY AND IIUTE;FINE GRAINED;WELL CEMENTEO_,-635 GRADES TO FR I ABl E ANCELL GROUP GLENWOOD FORI'AT HARMONY H ILL MEMBER SMALE;BROWN AND GRAY;THINLY LAMINATED, ME"BER SHALE I SANOY I BROWN AND GREEN ISH-GRAY;TH IN BEDDED, bOlO'''TE;GREENISH-GRAY; FINELY CRYSTALLIt'E; THIN 6tt:tt: 'Tll'"'llmiVE BEDDED;GREEN THIN SMALE PARTINGS, VUGS-,J,J LESS THAN 5%, PINPOINT TO 1/4";PYRITIC, BROKEN lONE FRO", 120'-6" TO 121'-6"-630-665-670 VERTICAL OPEN FRACTURE FRO" 181'-0" TO 182'-CO"-675 6" YOlO AT 169'-0" PECATONICA FORMATION YUGS LESS THAN 5%, PINPOINT TO 1/2";TRACE OF FOSSILS,-680 YERT ICAl OPEN FRACTURE 172'-6" TO 173'-0" GRADES TO IIOTTLEO BLACK AND WH ITE AT 174'-0"-695"IFFLIN FORIIATION DOLOXITE;IiEATl/ERED BUrF;,.,NELY CRYSTALLINE; GREEN-7()() THIN TO 112";YUGS LESS THAN 5%.PINPOINT TO SYMBOLS
.wLIMITSM D"'..--t''"..............&sect;Q........lilti.....*...0"..il!l'i#i j=r::;J::;;;*f0-r-I 44)6;r-!--I I I I 94 72!I i Ir-I i 95 6_I , fo--I i 87_9 I I-42 22 5)/65/$5/75/60/80 2/5/70/85 190/95 2/0 225 200 220 205 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-129 LOG Of BORING 0.18 (SHEET 3 OF 4)
ATTluua.**LIIIIT'oi i.......a..**......i.....ii,t:!,t:3-i..r 22$BORING G-18 CONTINUED In'III1DLS If J 2tlOt--t--f----+--+--+-H
/!4$I---f---i-----+-.j.--H M I---'__.1 2$01--+---1-----+--+--1-+-1
\
18 0 2601--+---1-----+--+--1-+-1 265J--+--+-----.....+---1-l-I-l,...I
....1-62$-620-6/$-6/0-60$-600-595-$90 80R ING COMPLETEO AT 265.6 FEET TO A DEPTH OF 9.0 Fm-$8$1ST PIEZOMETER INSTALLED AT 120 FEET WATER LEVEL MEASURED AT 92.1 FEET ON II*s*n 2ND PIEZOMETER INSTALLED AT'250 FEET WATER LEVEL MEASURED AT 163.1 FEET eN IO*16*n IVRON STAnoN UPDATED FINAL SAFETY ANAL VSIS REPORT FIGURE 2.5-129 LOO OF BORING (SHEET 4 OF 4) 10 60 Sf)!JO I()()110 GEOPHYSICAL LOGS GAWA RAY TEMPERATURE COUNTS/SECOND OtfMS DUllU$, U1C1l1:AS'HG_
'NCIlUS'HG_
/WATER LEVEL;::-)GEOPHYSICAL LOGS COMPLETEOAT 103.0 FEET ON 9-19-72BORING G-181IUR'1t&I ELEVAriON 852.2 t'IWIIIDU DnDRII'T/()N$
In PLEISTOCENE
-850 OVERBUROEN ft.I!II*aALENA 8ROUP DUNLE IlH FORHAT ION-840 DOLOMITE-830-820-810-800-7!J()GUTTeNBERG I"OR'lATfON
-780 DOLOMITE BMWfT ION DOLOMITE-770 NACHUSA FORMAT ION DOLOMITE-760 GRAND OETOUR ION-750 DOLOMITE BORING COMPLETEOAT 265.5 FEET ON 9-12*72.BYRON STAnON UPDATED FINAL SAFElY ANALYSIS REPORT FIGURE 2.5-130 LOG OF BORING G-18 (GEOPHYSICAL LOG)'
98 69-820-830-825-845-815-790-795-835-805-8/0-850-840-860-800 BROKEN lONE FROM 16'*6" TO 18'-6" 2" VUG AT 23'-6" 2" AT ,....-0" BOR ING CONTINUEO 70&deg;OPEN FRACTURE AT 29'-6" 2" VUG AT 30'-6" 60&deg;OPEN FRACTURE AT VERTICAL OPEH FRACTURE AT VERTICAL OPEN FRACTURE AT 25'-0" BROKEN ZONE FROM TO OCCAS'ONAL WHIT[CHERT NOOl'lEs 1/2" TO 2:'GRADE IN BROKEN 10'IE FROM 50'-0" TO 50'-6" 1-1/2" AT GREEN THIN SHALE PARTINGS GRADE IN VERT'CAL OPEN FRACTURE FROM 60'-6" TO 61'-6" BORING G-.19 SOME SARD GRADES IN BROlIN CLAVEY SAND wrr H TRACE OF GRAveL YELLOW SILlY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)GALENA GROUP DU'lUITH FORMATION-855 OOLOl'l'TE, BUFF;FINELY CRYSTALLINE, THIN TO MASSIVE AND VUGS WEATHERED YELLOW AND LOCALLY TO A SAND;VUGS LESS THAN 5".PINPOINT TO 1:'SYMBOLS DESCRIPr,ONS BROWN CLAYEV SiLT'''''TH ORGANIC DEBRIS (TOPSOil)BROWN 51 LTV CLAV!..".1:)--::1 e.III*l!l.65.I---18 8 10 83 t9 89 78 151--4---+----t-+--HH--+-t 45.---+---+---,---t-+-+H 551--+--+-----f---I--;R--1--+-f 701--+--+-----+-+--1..-+4
., 251--+--+-----+--I--I1W--1 60 c'.:.96 T1 201--4--+-----+--1--11-+-1 50 t--+---+-----;-+--HH 30 J---+---+-----;-+-
....H 35.---4--+-----+---I---H-l401--+---+------If--t--t-H
.ATTE**UG.s LIMITS oi."Ol 0:'" M...........soo..s.,.......s.....2.l!.Waf0'-....5!#il!" i:iJ r.J!i 0 BYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-131 LOG OF BORING G-19 (SHEET 1 OF 4)
-7'80-7'85-775 7COFRACTURE AT 88"0" 60&deg;FRACTURE AT 85"0"-725 VERT!CAL OPEN FRACTURE FROM IH'.0" TO 138'-0"-7.J0-720 HIGHLY WEAlMEREO lONE FROM'''2'-0" TO 143'-0" HIGHLY WEATHEREO BROKEN ZONE FROM'4"'.0" TO'''5'-0''-715 65&deg;GREEN CLAY FILLEO FRACTURE AT 121'-0"-745 VERTICAL OPEN FRACTURE FROM 116'-0" TO 117'-0" 80R CONTINUED 8ROKEN FROM 147'-6" TO'48'-0" GRAY, fINELY CRYSTALLINE; TIlIN TD-760 Rrm'UR'"lJEooEo, VUGS LESS TIlAN 5%PlNPO INT TO'I...., OCCASIONAL WHITE CHERT NOOULES 1/2" TO 2" BROKEN lONE, CALCITE HEALED FROM'03'-0" TO 107'.6" 60&deg;OPEN fRACTURES AT 106'-6" AND 107"0"-755 HIGHLY HEATMERED FRO': 107'-0" TO 107'-6" GUTTENBERG FORIIAT ION COLOI'ITE, BLIFF, FINELY CRYSTALLINE, THIN TO IIEDIUM BEOOEO; AND YELLOW SHALE PARTINGS,lMlN TO-770'/4", OCCASIONAL WHITE CHERT NODULES, 1/2" TO 1.112:'PLATTEVILLE GROUP QUIIIBYS MILL DOLOMITE;GRAYISH-BUFF, FINELY CRYSTALLINE, lMlN TO MASSIVE mum;VUGS LESS THAN 5%, PINPOINT TO 1/4", OCCASIONAL WH ITE CHERT FRAGMENTS, 1/2" TO-765-740 GRANO DETOUR FORIIAT ION 1l2.L.llI1l1E.
BUFF AND GRAY, FINELY CRYSTALLINE; THIN TO MASSTVEBEDDED, REDD'SH.BROWH AND GRAY SHALE PARTINGS, THIN TO 112", VUGS LESS THAN 5%,
TO'/2'.'-7.J5 70&deg;GRAY CLAYFI LLEO FRACTURE AT 130'-0"-750 BORING G-19 CONTINUED 99 76 92 80 n 65 B6*71--ATTERnRG*LI.ITS\:!....: oil.&sect;j......n 0!!-niii..:!#;1".=i i-=aarr J::I-e;*"..............".....G'E**...........l!i...0" 75 80 85 90 95 100 105 110 1/5 120 125 I.JO I.JS 140 145 150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-131 LOG OF BORING G-19 (SHEET 2 OF 4) 80R I NG CONTI NUED-660-670-680-690-665-675-685-705-710-700 II&#xa3;SCIIIPrl(JNS 2" VUG At 165'_6" BRECCIATED ZONE FRO" In'-6" TO 178'-6" VERT!CAL OPEN FRACTURES FROM\-e" Tc'175'*b" VERtiCAL OPEN FRACTURES FRO" 176'*0" TO 177'-0" VERt oPEIi FllACtUR[Fl\llM 1-0" to 1 S'o'*6" VERtiCAL OPEN FRACtURE Fl\ll" 156'.6" TO 158'-0" 60&deg;OPEN FRACTuRE AT 159'-0" PECATON ICA FOR""T DOLO"ltE;MOTTLEO BLACK ANO FINELY 1:'Illl'f"SlllLE PARtiNGS.THill TO'.\IGS LESS THA';5%,
INT TO 1/4:'-645 ANCELL GROUP GLENI<<lOD FoR"AT ION HARI10NT HILL"E"8ER GRAY, THINLY L"""I:ATEO.
-655 SHALE;SANDY;8ROWN AND GREENISH-GR:.v; THIN TO HEDIU" 1!Ul!t0.DOLOMITE;GREENN.SH-GRAY, FINELY CRYSTALLINE; i"ASSIVF.GREEN THIN SHALE PARTINGi'VUGS LESS tllAN 511, PINPOINT'TO 1/2";P"IR It IC.-650 lORING G-19 CONTINUED-640 SYIIBOLS ATTUIIA,!
..***"II............U"**..rIi..iiI'....r 4_i!i..t--liT ,.100 17 r-I-100 100--100 100---98 liB/50/75/65/95 210/80 170 160 215/55 185 220 225 200 205 190 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.S.131 lOG OF BORING G-19 (SHEET 3 OF 4)
-6.$0 SANDSTONE, DOLOMITIC, YELLOW, FINE TO MEDIUM GRAINED, GAEtN lllIN-tLAlfcONITIC SHALE PARTINGS.Sf.PETER FORl1AT IONYELLOW, FINE GRAINED, WELL CEMENTED.GRADES TO"1" TE FR IAILE SANDSTONE-625 BORINGG-19 CONTINUED&TTU8UG.
LIMITS oi.e...*si....*...gz..5...&sect;......*l!t, 0"':!t#.;rt::;..i!i 225-(. 8S so 1--1--SYMBOLS OCSC/lfPffONS
-6J5 97 97-620-6/5 1--1--.....2!fC'I---+---f------f----l--lH-f I 90 90 j 2551---+--+------f----l--lH-l
!260.----+-.--+----+--+--1-+-1 78 78 2651---+---+------f----l--lf-rl!
2701---+---+------f----l--lf--"-J j I 275r---+---t-----t--t--lH-i 97 97 280'....._......_....._-_...........l-......u........-6/0-605-600-595-590-585 BORING COMPLETEO AT 279.5 FEET ON 9-25-72 CASING USEO TO A DEPTH OF 7.5 FEET WATER LEVEL HOT RECOROEO BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-131 LOG OF BORING G-19 (SHEET 4 OF 4)
-770-750-790-730-8/0-800-850-740-720-860-780-760-830-820-840 eORING G-19$UliFA&E ELEIlATIDIrI 863.9 F'ORi*;A1'DOLO"'!T(GRANO OElOUR FORMAT ION DOLO'"" TE BORING CONTINIJED F"ORHAT 10:1 TE PL.ATTEVILLE GROUP Qt.:'MBYS MIll DOLO'" lTE GAL.ENA GROUP ITH ION lX'lOHITE&sect;:::eo, t:...6Y._'M;;;'/1O._'LS;"..91 PL.EISTOCENE 13 1 OVERBURDEN 1&1 681 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE RESISTANCE COUN1'S/5tc;oHD OWMS DEGREES f INCREASING
----.INCAEASING'-")WATER LEVEL
<(...,/'((.-\)/0 90 50 20 60 70 80/20 I/O/50 140 130 100-7/0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-132.LOG OF BORING 0.19 (GEOPHYSICAl LOG)(SHEET 1 OF 2)
-650-590-6/0-600-660-680-67'0-620-690-700-640-630 DntJR/1'T/ONS PEtATON itA FORMAT ION lXJLOMITE BORING G-19 CONTINUED MIFFLIN FORMATION lXJLOMIf.E 6Y1I6DLS-ANCELL GROUP-=GLENIClOD FORMATION HARMONY H ILL MEMBER SHALE I LLE MEMBER SHALE I SANOY lXJlOMIT&#xa3;GEOPHYSICAL LOGS GAMMA RAY T&#xa3;MPEAATURE COUNTSI S[COHD 011115 DEGRUS'I"CRUS'NG_
'"CRE_S'NG_
()C....\?(/10/80 210 160 190 250 260 2/D 280 ELECTRIC-L RESISTIVITY LOG COMPLETED_T 263.0 FEET ON 9-27-72 BORING COMPLETED AT 279.5 FEET ON 9-25-72-580 TEHPERUURE
_ND GAMMALOGS CDMPlfTED AT 105.0 FUT ON 9-27-72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-132 LOO Of BORING G-19 (GEOPHYSICAl LOO)(SHEET 2 OF 2)
 
a...*LIMITS ai.....4....*i#a Q....i'" g.......l'r 0'" ii#;1#L....:;j lI-0 0 t*!---
15 0 92 42'.,: 25.----f---+-----+--+-Hi'1;'
.. 301---!--+-----+--l,....-H":!
k 16 f...\80 3155
.'>, 99 83'" 60
/;{4 I)' 100 80
__--LI---.J90 62 75 L..-_..L.-_-'-
--'-_-'---"""-'
16.II.19.13.20.BORING G-20 SURFACE ELEVATION 861.1 DESCRIPTIDNS.IEk iitty ELif gilA!i6At blARiS (TOPSOIL)BROWN SILTY CLAY BROWN SANOY SILT WITH TRACE OF GRAVEL REDDISH-BROWN SILTY CLAY WITH TRACE OF SAND YELLOW SILTl SAND WITH SOHE GRAVEL (WEATHERED DOLOMITE)GALtNA GROUP DUNLEITH FORMATION DOLOMITE, BUFF, FINELY CRYSTALLINE, TH IN TO MEDIUM 1'rlJllrIl"r"FRACTURES AND VUGS WEATHERED YELLOW AND lOCALL Y TO A DOLOM'TlC SAND, VUGS LESS THANPINPOINT TO I".2/1 VUG AT 20'-0" VERT ICAL OPEN FRACTuRE AT 27'_C" BROKEN ZONE FROM 36'-6" TO 37'.6" OCCASIONAL CHEAT NODULES, GRADE IN 70&deg;OPEN FRACTURE AT 52'-a" GREEN THIN SHALE PARTINGS, GRADE It'1-'12" VUG AT 63'-6" 2" VUG AT 67'-6" VERT!CAL OPEN FUCTUU FROM 72'-6" TO 73'-a" BOR I NG CaNT I NUED-860-855-850-845-'840-835-830-825-820-8/5-8/0-805-800-795-790 BYRON IT ATION UPDATED FINAL SAFEn ANALYSIS REPORT FIGURE 2.5-133 LOG Of BORN;G-20 (SHEET 1 OF 4)
-740-730-745-7/5-735-785-760-780-720-755-750-765-725 DESCRIPTIONS FUCO 10AL FRO': 9S'-0" TO 9S'-6" 60&deg;OPEN FRACTURE AT 132'*6" FUCOIDAL FROM 99'-6" TO 100'*6" FORI:AT 1010 ,K,MEDIUM VERTICAL OPEN FRACTURE AT 135'-6" 1/2" GREEN SHALE PARTING AT 79'-6" HIGHLY WEATltERED ZONE82'-0" TO 83'*0" I/o" GREE';SHALE PARTI':G AT 77'.C" GRANO OElOoR FORMAT 10:: BUFF AND GRAY, FINELY CRYSTAlLI!IE; THI" BEDOEO, REDO I SH-BRDWN, GRAY, AND GREE" SHALE PARTINGS.Tltlll TC 1/21'BROKEN WEATHERED 20O/E FROM 127'-0" TO 128'-0" VERTICAL OPEN FRACTURE8lo'-0" TO CUTlEt/BERG FORMAT ION OOLOMITE, BUFF, FINELY CRYSTALLINE; lHIN TO MEDIW I!'llllFll'iREDDISH*BROWN SHALE PARTINGS, lHIN TO I/o";VUGS LESS TltAN!iX, P lilT TO 114" f OCCAS 10NAL WH I TE LAYER AT 86'.0"-775 PLATTEVILLE GROUP QUIMBYS MILL FORMAT 10:: DOLOMITE.BUFF AND GRAY, FIt/ELY CRYSTALLIt/E; MEDIUM BEDDED;REOOISH-BROWlj GRAY THill SHALE PARTI!/GS, VUGS LESS THA:I 5";.PI'IPC II:T TC 1/8",-770 OCCASIONAL WH IT[OIERT NODULES, II."TO 2:'BORING G-20 CONTINUED SYI/BOLSz LIMITS"i"-".....0"..:!:. z*0....i.a.i"Iir-il!":!I'..:!.::!0*f-98 54 I I10-I I I 100., I Il-i-I 98 70 I I i!f--l-I I I 99 71 1 i I ,10-I 90 67 II--I!98 77 I!i..-.I I 98I I;//0 90 85/45 95 80/50//5/35/00/05 125 1$0/40 120 BOR I NG CONT I NUEO BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-133 LOG Of BORING G-20 (SHEET 2 Of 4)
VERT teAL OPEN FRACTURE AT 169-6"-660-635-650-640 GREEN GLAUCONITIC SHALE PARTlIlGS GRAOE It: ST.PETER FORMATIO::WHilE, FINE GRAlNEO;FRIABLE.
-675 OOLOMITE, SANOY, GREENISH-GRAY, THIN TO MEOIUM BEODED,645 l:llnIr'SIIALE PARTINGS.THIN TO 118", VUGS LESS THAN 511.PINPOINT TO 112", PYRITIC.-685 BORING G-20 PECATON ICA FORMATIO" OOLOMITE, MOTTLEO BLACK ANO WHITE, FINELY CRYSTALLINE, T'R'T'Il'""TlrMEDIUM BEOOED.GRAY SMALE PARTINGS.THIN TO VUGS LESS TMAN PINPOlllT TO"",,-g,-665 ANCEL.L.GROU P GLENWOOD FUKMAT ION MARMO NY M ILL MEMBER SMALE, GREEN AlIO GRAY, TMINLY LAMINATEO, ml"7WILLE MEMBER THIN-655 TO VUGS LESS THAN 511.'PINPOINT TO"''',PVRITIC.
VERTICAL OPEN FRACTURE FROl<208'-0" TO 211'-0" 60&deg;SLiCKEN SIDEO FRACTURE AT 211'-6" VERTICAL OPErl FRACTURE AT 212'-6"-690-695-7/0 60&deg;OPEN FRACTURE AT 160.0 FEET IOFFl/N FORMATION-7'00 DOLOMITE, GRAY, FINELY CRYSTALLINE, TMIN TO MEOIUM 1rll'Ilt1J;:'"GRAY AND GREEN'SMALE PaRTINGS.TMIN TO I', VUGS LESS TMAN 5".P"'l':\lIiT TO 1-670 MIGMLY WEATHERED ZONE FROM'57'-6" TO 158'-0"-705 BYRON STATION UPDATED FINAL SAFEn ANALYSIS REPORT$'f1/60LS DCSCRI"rlONSz LIIlITS..i..............c....;, 3 z..................z....jiar iar.:;.0"..-I"ii:;...:;;;*96 70 I i-99 68-.-I j 100 97 i'-----I i:!100 69 I I i I I--!1 98 62 j: I--I--I 18 90 I I II--, I I 100 es I I--96 62'--I--98 IS 2/5/75 170/60 210/80/90 195 165/55 225 205 200 185 2.JO 220 FIGURE 2.5-133 lOG OF BORNG G-20 (SHEET 3 OF 4)
BORING G-20 ATTCRIlRG.LIIIITS...***..B...a....:I.......s-Ol..-oJ n......l...e*ii-..r o*iii ll iiiI'9!..i..230 II i IS 2401--+--t-----+-+-+H
......'_
5'IB 2551---+---!------!-+-4-1-l 78 24 1--1--
2701---t---r----r-+-IH-I' BO SS 275J---l--+-----+--4--.j4-l--l_
280L.........b-_01-._-_
..........I-U SYM80LS/lEs(;II/I'r/()NS BOR INC COMPLETED AT 275.5 FEET O.10-2-72 CASING USED TO A DEPTH OF 8.0 FEET 1ST PIEZOMETER INSTALLED AT 120 FEET WATER LEVEL MEASURED AT7 FEET ON 10*8*72 2ND PIEZOMETER INSTALLEO AT FEET WATER LEVEL MEASURED AT 171.3 FEET ON IO-8-n-630-625-620-6/5-6/0-605-600-595-590 BYRON STATION UPDATED FINAL SAFEn ANALYSIS REPORT FIGURE 2.5-133 LOG OF BORING G*20 (SHEET 4 OF 4)
-795-800-865-830-8/0-805-825-820-8/5-835-840 BROWN SANDY SILT WITH SOliE GIlAVEl REDDISH-BROWN SllTv SAND WITH SOHE GRAVEL AND CLAY BOR I NG CONT I NUED 2" va 10 AT 42 1*Oll GRAOES I()RE SAND-l!50 6" VO ID AT 50'-0" 2" VOID AT 53'*0"-860-855 8" VOID AT 57'-0" OCCAS 10NAl loti I TE ellERT NODULE S GRADE IN.1+" VOID Al 35'...0 11 GREEN THIN SHALE PARTINGS GRADE IN ML GALENA GROUP DUNLEITH FORMATION DOlOHITE: BUFFi HIGHLY WEATHERED AND BROKEN WITH EXTENSIVEFEATURES.-8455*"'"'U.28.BORING G-21!III SURFACE ELEtlAr/()N 869.5e:SYMBOL S D&#xa3;SCRIPrIDNS ML BROWN CLAVEY SILT WITH SOliE SANO 53.80.38110" I5n&deg;.62111'11 oolt'Q 10011"0!lOld'D 10015"0&TTIABUG.LIIIlTS..i.....i c.......**...a.......I:"..l!l(..iiI'-..0" t;;!at ai-'it".-c;i*I , I I I r---10 0 32 22--9 0" 0 ,--I 33*I I I r--/5/0 75 70 55 60 50 20 30 65 25 35 40 BYRON STATION UPDATED FINAL IAFm ANALYSIS REPORT FIGURE 2.5-134 LOG OF BORING G-21 (SHEET 1 OF 4)
-750-720-740-780-785-755-755-745-760-790-750-775-725-7ro 1" 01,1 IB'*6" cu':" OnQIJR 01)'
."rr IOl;;1lV tROI{(".rri'r:mr SOLdtO': rUlLOR[5*10""Olt)", II!JHlIl:ClJS
\1'0105'RO" 1"\'*0" TO llo)'*r" 2"'1010 AT 11,6'.0" 11010 AT lloe"C" l'YOlO"1'''''i'-f''
IOfllllG tONT1NUED rO'-N.HQll DOLO"'Tl;Bun IIlitlL.'lo'UTH(lltO
"..0 111:01([101 qmrmh51\l(SOL.UTION'ht""'Ul OCCUIOhAl CH(Rl 1CI0UL&#xa3;S.BORING G-21 CONTINUED r-+-f--f--1-1-I 42 2C I I 1-1-I I---t--t-----t--t-I-I-I----tc--t----I--l--I---
I--j--t-----t--t-I--;-...-..75 80 85 90 95/00/05/10/15/20/25/50/55/40/45/50 BYilON STA110M UPDATED FINAL SAfETY ANALYSIS REPORT FIGURE 2.5*134 lOG OF BORING G*21 (SHEET 2 OF 4)
-690-685-670-665-675-650 lJCSCII/PT/(lII/$
BOR I NG CONTI NUED 55&deg;OPEN FRACTURE AT 220'*0" S'-6" VOIO FROM 186'-6" TO 192'-0" 75&deg;CALC ITE HEALED FRACTURE AT 192'-6" 600 OPEN FRACTURE AT 204'-6"-705-695-'100 ANCELL GROUP GLEN.OOO FORMATION-660 MAR"ONY H ILL MEMBER GRAY,'THINLYVMINATIO, SHALE, SANOY, BROWN AND GREEHISH*GRAY, MEDIUM BEOOEO.
t'REEH,SH-GRAY, F!'IElY CRystALliNE, THIN TO I'lrnl'l1l""!EOOEO, GREEN SHALE PARTINGS.THIN TO
'-655 VUf,S LESS THAH 5".PINPOINT TO PYRITIC.-715 BORING G-21 CONTINUED-710 NUMEROUS VOIDS fROM\51'*0" TO 181'-0" MIFFLIN fORMATION DOLOMITE;BUFF;MIGHLY WEATHEREO ANa BROKE': WITH EXTENSivE MlJT'Tlrn FEATURES, SURFACE ELEVATION SYIIBOLSnTUBUS:...lZ LIIIITS oZ I:.....<<.. r..0.-i..8.......0" iiJfgi.,.!:;..ll-i t*I--.-0 0 I--.-32 15 , I i , r---r-I i29 I I--l-i ,16 I I r--i 99 96 t--r-91 6'175 2/0 2/5 ISO/85 155 165 170 190/95 220 205 160 225 200 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-134 LOG OF BORING G-21 (SHEET 3 OF..)
BORING'hll CONTINUEDATTIA.IA,....II:=...oB..I::!?i.0....;=II.n r if ii.. gi-i i01i:l II-i 1IY1I60L S.st:lt/pr/otllS 225-t I--I--DOLOMITE, SANOY, GREENISH-GRAY, THIN TO MEDIIIM 8EOOECI; SHALE PARTINGS;VUGS LESS THAN 5".PINP(,IN1 TO 1/4".PYR IT It...2SO VERTICAL OPEN FRACTURE FROM 208'-6" lO 209'-0"-645 ST.pnER FORMATIOH 43 14 SANDSTOrlE, YELLOW.FINE GRAINED I WELL CEMENTED...........2S5-640..-t-GRADES lO\Ill TE FR I SANOSlONE.....,.........240*3.....-635...................................245.....-630 i--.......-.......................
..........250.....-625.........................................255.....-620 3 0...............
....................260.....-615........................................265.....-6/0.........................270.....-605....................3 0....................275.....-6(x)....,..........28080R I NG COMPLETED AT 280.0 FUT-5959-26-72 CASING IISEO TO A OEPTH OF 19.5 FEET PIEZOMETER INSTALUO AT 118.0 FEn WATER LEVEL MEASURED AT 98.7 FEET ON 10-16*72 8YRON'TAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-134 LOG OF BORING G*21 (SHEET..OF 4)
-7Xl-750-760-770-800-790-780-820-860-810-850-740-840-720 SOR I NG CONl I HUED BORING G-21 NAC HUSA FORHA TlON DOlOH ITt GRANO DETOUR FORMAl ION DOlDHlTE SURFACE&#xa3;L&#xa3;IIATION 869.11 GUn'''SERG FORMAT ION DOLOMITE PLATTEVILLE GROUP Qt,IHBYS FORMATION DOlDH ITt GALENA GROUP DUNlE 1n4 FORMAl ION DOlOHI TE l:!ilt
_5.PLEISTOCENE 19*OvERBURDEN 19.23.28.53.GEOPHYSICAL lOGS GAMMA RAY TEMPEftATURE R SISTANCE COUNTSI SECONO OHMS D&#xa3;GIl&#xa3;&#xa3;S'INCREASING
--..INCAlASING---+
I)I>"l'"".(20 60 10 90 40 80 50 70 120 150110 100 140 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-135 LOG OF BORING G-21 (GEOPHYSICAl..
LOG)(SHEET 1 OF 2)
DOLOM I TE, SANDY-650-600-710-6/0-620-660-630-690-670-680-640-700 DES(;IIII'TIDNS PECATON ICA FORMAT ION DOLO'" TE BORINGG-21 CONTINUED ST.PETER (DAKATIOII SANDSTONE MIFFL IN FORMATION DOLO"ITE ANCELL GROUP GLENWOOD FOR"AT ION HAR/()NY H'LL"EH8ER SHALE DAYSVILLE MEM8ER SHALE I SANDY DOLOMITE srI/SOLS GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE RESISTANCE COUNtS}SECOND OHMS OfGREES ,
'flfCRfASI.---" c:}!\15 r)')I"" t>v\-/10 180 160 190 2/0 250 270 200 260 220 GEOPllYSICAL LOGS COMPLETED AT 263.0 FEET ON 9-27*72 80RING COMPLETED AT 280.0 FEET ON 9-26*72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-135 lOG OF BORING G-21 (GEOPHYSICAl lOG)(SHEET 2 OF 2)
-785-790-805-795-855-850 DCSCIIIPTIONS LIGHT BROWN SILTY SAND WITH SOME GRAVEL'EOOISH-BROWN SILTY SAND WITH SOME CLAY YELLOW SILTY SAND WITH SOME GUYEL (WEATHERED DOLOMITE)I/Z" GRfEN CLAY CfMENTEO BAOKEN ZONE AT 67'-0" GREEN TI<IN SHALE PART INGS GRADE IN-835-8/0-8/5 OCCASIOtlAL
"""ITE CHEPT'ICOUlES.liZ" TO Z", GRADE IN-830 BROKE.';20'JE FPO'*'28 1.0 11 TO 36'..0"-820-840-825 GUTTENBERG FORHn ION DOLOMITE;BUFF;r INELY CRYSTAllINE; TH IN TC P..EO 1UP.llrll'llt'll;REDOISH-BROWN AND YELLOW SHALE PARTINGS, THIN TO 1/4";VUGS LESS THAN PINPOINT TO 1/4".OCCAS 10NAL WH ITt CHERT NODULES, 1/4" TO liZ".-800 SURFACE ELEIfATION 855.7 BORING G-22 GALENA GROUP DUt:LEITH F'Rf*.ATION
-845 DOLOP-ITt, BU'Fi FINELY CRYSTALLl:iE, THII;TO MEDIU" ANO VUGS WEATHERlD A:;D lcCALLY TO A SANO, vues LESS THAt: 5:':.Pl'lP;:I'IT T: lIZ'.'7*17 I 85 I 79 I 11/11"1 ,nUllAG**LIIIITS oi.i*......0 ZOO......::....Z..-0...;8 c-..t-o*I!I i I r--r--90 40 Ir-I BO.9!: , ,--, 40 0 i/---I BO 11 i;r--r-I i I 42 0 ,--H 0--1 2" 0 i\I---I!: 95 15 I 15 10 5 75 25 55 50 30 20 35 65 40 70 60 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 LOG OF BORING G-22 (SHEET 1 OF 4)
-7/5-720-750-735-745 DESCRIPTIONSMI rFLIN FORMAT ION YERT!CAL PART IAL CLAY HEALED FRACTURE FROM 137'*0" TO 137'*6" 65" OPEN FRACTURE AT 60&deg;OPEN FRACTURE AT 139'-6" 60&deg;OPtN FRACTURE AT 113'*0"-730-725 r,RANO OETOUR FORtlATiON
-755 GRAV Atlo BUFF, FINELY CRYSTALLINE, THIN TO RAS"mrSEOO&#xa3;O, REOOISH-BROWN ANO GRAV SHALE PART INGS, TH IN TO 112";VUGS LESS THAN 5%.PINPOINT TO 1/4".1/4" CLAY HEALEO BROKEN lONE AT loe'.o" 1" CALCITE REPlACEO FOSSIL AT 89'-6"-765 1/4" GREEN SHALE PARTINGS AT 120'-0", 110'-1", AND 120'-5"-740 6" GREPIISH-GRAY SHALE LAVER AT 112'-0"-760-770 70&deg;OPEN FRACTURE AT.6" NACHUSA FORMAT 10"-775 OOlLD"'1&#xa3;, 811FF, n'JELY CRYSTALLINE,THIN TO 1t"Illlt'li;""EOoISH-BROW', ANO GRAY SMALE PARTINGS, TC'/.", YUGS LESS THAN 51, PINPOINT TO WH 11&#xa3;CHERT NOOULES, til" TO BORING G-22 CONTINUED PLATT[VILLE GROUPOCCASIONALCHErT N('OULES,I!'-780 Srl/BOLS-:0: LIIIITS M....g:'".M-.............00 M:0:"......-..0......:0:.....g-8.0""':! iia'iIi'":,:'::;:!;-0 c*-.;..-I 99 47--, I i 99 4': I--I 100 48 I i"'"--I ,!, 100 72 , i I"'"-......I , 100 6'I!:................I i I, , i 96 13 ,!I!I 96 78 1 ,:.......I , I 100 9': 95 80/50 90/30/45/20 140/35 1/5/05/00/25 110 BORING CONTINUEO BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 LOG OF BORING G-22 (SHEET 2 OF 4)
-695-640-665-660-655-650-645 SANDSTONE:
DOLOMITIC:
GREENISH-GRAY:
FINE GRAINtD;THIN TO MASSivE BEDDED.GLAUCONITIC SHALE PARTINGS GRAOE IN ST.PETER FORMATION WHITE, PINE GRAINED;FRIABLE.-685-680-7/0-705 PECATONICA FORMAl ION DOLOMITE, MOTTlED BLACK AND WHITE, FINELY CRYSTALLINE,MASSIVE BEDDED, GRAY SHALE PARTINGS, THIN TO VUGS LESS THAN 5':, PINPOINT TO
-700-690 BORING G-22 CONTINUED ANCELL GROUP CiL[NWOOO FIlRIlATlON TH INLY LAMINATED.
-675 Il'I'I"WILLE MEMBERSANOY, BROWN AND GREENISM-GRAY; MEDIUM BEDDED.DOLOMITE;GREENISH-GRAY; FINElY CRYSTALLINE, MEDIUM n:
I NGS, VUGS-670 SYIIBOL S IJCSt:IIl"'''HlS GRAY.FINELY CRYSTALLINE;MASSIVE R'Il'll!1l'iGRAY SHALE PARTINGS.THIN TO I", VI'GS LESS THAN 5'.'.PIIlPOINl TO ATTlRIUI.,.LlllltS aZ*.e......*i....c"......".........Pi......,......!*!I.!:*!r 0"...i!#!li at*..iiat!:tt" i-0.:*-I""-100 81-......100 84 I--I!: 100 81 I--I 89 11-I--96 94--49 39 I I--32 0/75/95/90/80/65/70/60/55/85 2/5 2/0 225 220 200 205 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 LOO OF BORING G-22 (SHEET 3 OF 4)
BORING G-22 CONTINUED.t::i:'ATTI**UG: ,.LIIIITS ,j.".....i.w;;....!i"n i...!!-&sect;;"....iiI':!#i.......-;!;:,...,'" i D&#xa3;5C111PTION5 225 11 r-r--635.....230 91"-630 235 p0o-r--.....-625......240 92 11.....-620 245----f--6/5......250 89 23-6/0......255-605.........BOR ING COMPLETED AT 256.5 FEel ON 9-25-71 260 CASING USED TO A OEPTH or 10.S rrET WATER LEVEL NOT RECORDED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 lOG OF BORING 0.22 (SHEET..OF 4)
SURFACE CLCIlATltIN 8511.7-7'7'0-7'50-7'60-7'30-7'80-7'40-840-7'10-7'20-850-7'90-830-810-800-820 BORING G-22'IACHUSA FOR".ATOOlO,"TE GRANO DETOUR FORMAT ION DOLO." I TE MIFFl IN FORMAT ION OOlOMITl BORING CONTINUED GUTTENBERG FORMAT ION DOLOMITE PLATTEVILLE GROUP QUIMBYS FORMATION I TE GALENA GROUP DUNLE ITH FDRMATtDN DOLOMITE t!;Itolli il.,;;.6r.,;,:*:;;lIO:;;;:;LS:...
.:II.;:,'ntJ1I=;.:;IP;.;.T.:.:;7o':::*:::,S
_7.PLEISTOCENE 17*OVERBURDEN n: Ill..,,".GEOPHYSICAL LOGS GAMMA RAY R SISTANCE COUNTSI SECOND OI4I1S DEGIl&#xa3;ES*
INC'tEASING----'
))WATER LEVEL------?""""\/, f J I>1c:2 (\\20 10 50 90 40 60 80 120 130 110 150 140 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE LOG OF BORING G*22 (GEOPHYSICAL LOG)(SHEET 1 OF 2)
PECATONICA FORMATION DOLOMITE-6/0-620-640-1'00-690-67'0-640-660-680 DDCIIIPTIDNS SANOSTONE, DOLOMITIC G-22 COlliTINUED 5T.PETER FORMAT ION SANDSTONE ANCELL GROUP GLEIMlOD FORMAT ION HARI<<lNY Hill MEMBER SHAlE DAY5VILLE MEMBER SHALE: SANDY DOLOMITE 6Y1I11DL6 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUIlTSlSEtONO OHIIS Of:GIl[[Il
,'NCREASING
--..'NCA(.l.SfN(;
---...))<)i/('\)\r/80/90/70/60 2/0 200 2SO GEOPHYSICAL LOGS COMPlETEO AT 256.0 FEET ON 9*27-72 BORING COMPLETED AT 256.S FEET ON 9*25*72-600 IYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-137 lOG OF BORING G-22 (GEOPHVSfCAllOG)(SHEET 2 OF 2)
BORING G-23......ATTIRllRQ....i::....ws LIIIITS oi!SURFACE&#xa3;LEVAr,ON 676.1i&sect;l::c" Ql::t.0....0\).......10:"-a0"i!1I:!a'[J i!(;.....SrI/SOLS D&#xa3;SCIIIPrIONS-c*_...0 1-1:1&deg;1 BLACK CLAYEY Sill WITH ORGANIC DEBR IS (lOOSO IL).1111-675,i II OL 8.11'1 BROWN SANOYSILT 5 4.2*......SP BROWN FINE SAND-670......................21., BROWN GRAVELLY FINE TO COARSE SAND....../0.*.*.54..
-665 ,', n Ill.::::/5 Illl**'......-660.'..19...'.20....19.,,\-: I*..-655....Sf*19.....: '..25'..I 21.......0.'"-650.....45.
30 41 I l:::.j*..SW-645.'....*.41.
35*.69.'...-640 o!***........'..77.:..:t.40*..i 67 II,.,-635"loO*I..:..*"*..45 I 35.:.:..:-630 I...'.".!511*0.:._*.50 I''.37*......,-625 i ,.&deg;0'.I...55....55 33**'" I".
-620*'.:&deg;.0*..70..60:&deg;.0 I 33..*-...'.-6/5 I*'....".85*......65.....28.....:::.:-6/0*'.:,...GRADES LESS GRAVEL.....n.*'.70 I/::..: I 49 II'"-605.,...*.......75 88...BOA ING CONT INUEO BYRON STATION UPDATED FINAL SMID ANAL YIIS REPORT FIGURE 2.5-138 LOG OF BORHG G-23 (SHEET 1 OF 2)
, BORING G-23 CONTINUED*..ATTlRelRG...LIIlIlS..!....lu...*..5..c....Q a::::0:" r O'..u......"!!-t..i;j 0" O'":_ll......ili" all.j:i:-!!"'::1 SYMBOLS DESCRIPTIONS*75 611",.-:--600-..," 162*..80.:"'c!:,.-595.'..-",'GRADES KlRE GRAVEL ," 82.J*****, ,-85 60 I i ,"-590 ,""\,o-**69.*0**'" 90 i 85 I.:-.;,"-685 ,.....,,\....160." 95 i 152 I...":: OCCASIONAL C088LES GRADI':G-680 ,',*t..',-..'146.
/00 87 II
;....-675'..,**G, ,', I ,...I 34....../05..,-.40 I ,-..: " ,-6TO..'I;..:.-I:..-I 62...'-I
/10;6311.'.;:.: I-...-665 I....**r D i 10012"11:.:.--1/5....ANCELL GROUP ,....***-0'Sl, PElER I 660!....... ,F"P:E r,RAINEO, FRIABLE-......j..................00/20......I............I"...655....,.-I........................i....../25............I00............j......-650.....I...-.....BOR I NG COMPLElED Al 127.5 FEn , grsrijJ&deg;,jUo 10&DEPTH OF FEEl/30 WATER LEVEl MEASURED&1 4.0 FEET ON 9-20-72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-138 lOG OF BORING G*23 (SHEET 2 OF 2)
BORING 6-24-835-825-840-870-S30-S/5-S20-S/o-805-875-S55-845-850-865-860 1-1/2 11 VUG Al 21'-6" 1" GRAV CHERT NODULE AT 22' BROKEN
'ROM TO.6" 2" CALCITE LINED VUG AT 8ROKEN ZONE FROH 75'-0" TO 78'.6" 6U"'AC&#xa3;ELEVAr,tlli 878.4 S 1J&#xa3;S(;II/1'r/()/I/$
8LACK CLAvn SILT WI'IlI TRACE OF ORGANIC OE8RIS (TOPSOIL)REDDISH-8RDWIl CLAvn SAND WI'IlI TRACE 0'GRAVEl YELLOW 5 IL TV SAND WI'IlI SOME GRAVEL (WEA'IlIERED DOLOHITE)GALENA GIiOUP OIlNLE I'lli FORMAT ION I:f LOCAL LV TO A DOLOHITIC SUD, VUGS LESS'IlIAN 5%.PINPOINT TO 1", OCCASIONAL IfliTE CHERT NODULES.1/2" TO 2 11 ,$*5*10*/51---4----+------i-4---Hc-i 1---+---+-
-';':?80 10 57 8 I--r--118 48 51--+--+----4--f--l-+-l
--10'1---+--+-----4--4--l1-H
!fO'J---r----If------f--+--+-il4I ifiJ 92 20 55...---+--+----+---+--E:::H j60t--4----+-----+-4--+.:\lc-i\00 17 451--+---+------i-+--H1IiI 201--+---+-----+-+--+-+-;
*s Lilli"....05........
..-"""....ir"!.0"!:'I#l!t-.;ili#;'il:;:;:;;!i 0-c BOR ING CONTINUED IYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-139 LOO OF BORf..IG G.24 (SHEET 1 OF 4)
-7S5-740-?,s0-745-?!JO-800-77$-?95-780-785 1IC6C11lprlDltS VERTICAL OPEN FIlACTU'lE FROM 9/0'*0" TO 9/0"*6" 1/4" GREEN SHALE PARTING AT 105'*6" VERT I CAL OPEN FRACTURE FROM 13,.*0" TO 131'*8" Trf>OPEN FRACTURE AT 13"*8" VERTICAL OPEN FRACTURE FROM 133'*6" TO 133'*10" VERTICAL OPEN FRACTURE FROM 135'*0" TO 135'.4" BROUN ZONE FROM 811'-a" TO 811'*6" GREEN'lI4IN SHALE PAllTINGS.
GRADE IN AT 811'*6" BROUN ZONE F1l0M'8Z"*0" TO'83"*O" FUCa IDAL FROM 172'*6" TO 174"0" GRAIID DETOUR FaRHAT ION DOLOMITE, BUFF AND GRAY, FINELY CRYSTALLINE, THIN TIl"'lmlTl1H BEDDED.REDDISH-BROWN AND GRAY SHALE PARTINGS.THill TO 1/4"1 VUGS LESS THAN 5%."NPOHIT TO 1/2"1 WITH CALCITE VElNLETs VERTICAL CALC ITE HEALED FRACTURE FROM 146'*0" TO 146'*6" 70&deg;OPEN FRACTURE AT 11.7'-0" BORING CONTINUEO BORINGG-24 CONTINUED GUTTENBERG FORMATION DOLOMITE, BUFF, FINELY CRYSTALLINE,'lI4IN BEDOEO, AND GRAY SHALE PARTINGS THill TO 1/2", WGS LESS'lI4AN SS.PII/POINT TO 1/4", OCCASIOI/AL-??O CHERT IIOi/:U S.'PLA 1 Bl&ALE PARTING AT 110'*7" t"I Lt'a TlON DOLOMITE, GRllYl FINELY CRYSTALLINE,'lI4lll TO MASSIVE IrIlm1r-'GIlAY"'lI4IN SHAlE, PARTINGS,'VUGS"LESS':'lI4AN 5%.-76$"INPOINT TO OCCIlSIIN&I::IortlIT&#xa3;
'''''ERr IDDULES.".'.1 TO'III.'-?6O PRO'S 114 17 r 70 0'"i1---+--......-----+___f-+.;lH
'i--':,.1'--100 72 100 6Z100 41 II::
;L 1?--g&.IMt--+--_+_---__+-+-_Ml-I 14St--f--+-----+--t-t_iM I!JOL--...L---'-----''---
.......-'----L....140t--t---t-----t-t--M-i 12$t--f--+------+---t--l
__
!ZtOO'4:=**80 85-, BYRON STAnON UPDATED FINAL IAFm ANALYSIS REPORT FIGURE 2.5-139 LOG OF BORING G-24 (SHEET 2 OF 4)
ANCELL GROUP GL ENWOOD FORMATTON HARMONY HILL MEMS ER SHALE;GREEN ANO GRAY, THINLY LAMINATED; PYRITIC.-655 BORING CONTINUED-665-670-680-660-690-675-685-695-700-705-710-720-715-725 DARK VUGS 70 0 OPE" FRACTURE AT 197'*0" VUGS 10:1: TO 15%FROM 203'-0" TO 205'-0" GRADES TO MOTTLED BLACK AND IfriITE AT 203'-6" 1J&#xa3;SCRIPTIONS BROKEN ORANGE ARG ILLACEOUS ZONE FROM 179'*0" TO lBl'*6" 60 0 OPEN FRACTURE AT 163'.0" ORANGE ARGILLACEOL'S WEATHERED ZONE FROM 153'-0" TO 167 1.0 11 8ROl(&#xa3;N ZONE FROM 155'*8" TO 156'-0" BROKEN ZONE FROM 156'.6" TO 157'*0" BROKEtl ZONE FROM 165'*0" TO 167'-0" SLICKENSIDED FRACtuRE AT 167'.0" ORAIIGE ARG I LLACEOUS WEATHERED ZONE FROM 169'*6" TO 172'-6" HIFFL IN FORMATION DOLOMITE;GRAY;FINELY CRYSTALLINE, THIN TO mTOl<'WEOOEO, GRAY SMALE PARTINGS, THIN TO VUGS LESS THAN 5%, PINPOINT TO PECATON ICA FORMAT 10::
REOOISH-BROWN:
FINELY CRYSTALLIIIE,,0 GRAY SMALE PARTINGS, THill TO LESS THAN 5%, PINPOINT TO 112". SL 1 CKENSI OED FRACTURES AT 199'-0" BORING G-24CONTINUED SYMBOLSS1 20 tf-f-W 170,M 82 11 h1
":,;j;1551---4---+------1c---+---fIII!H 210 t---+---I----'--I--+--1I-:":,1 H ,.--f--f;::: 2/5 t--..---t-----+--+--I-f.ti
:',100 95': 90 SB
:;?
f.t::'J 185.--+--+-----+---I-1'fH
/1 99 1B::;: ,'.',."(160.......-4----+-----t---f---i1llllH
" r--,--,::,,'::.225 L-_..L--_-'-
---"_..L--J''''''
....J 190.......--+---+-----t---f---if&-1
;:;t--1-P-r[;:::
'00 16 l?200
::,;,1-1-n 2051-----1f---f------t-+-f,':"..*.,::::1'DO SS:,:":,:}BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-139 LOG Of BORING G-24 (SHEET 3 OF 4)
BORING G*24 CONTINUEDATTIRIIRG 5:0: LI.,TS"ii&sect;!:::5**c....!?" IS" i!........iiI'!!.!:*n!rE!!lll'..ij:;i!i i$'f1tI60L$
D&#xa3;St:/llPTI(JII$
22_-655 600 SL'CKEHS 10EO F"AAC1'\JRE AT 225'-0".'DAYSV I LLE MEMIlER lOO 71 2" LAYER OF SllALE, SANOY AT 225'-0" a:.: DOLOMITE: GREENISH-GRAY; FIIlELY CRYSTALLINE; THIN'Tll""Rlln'TVE BEODED, GREEN SHALE PART INGS TH IN TO 2S0 I---
VUGS LESS THAN 51.PINPOINT TO 114".PYRITIC:-650"1-: 100 60-lIIIOKEN ZONE F"ROH TO 135'-0*0 2M.'-64$','DOLOMITE;SANOY;GREENISH-GRAY AHO GRAY;FINELY.:: 91 55 t'lInTllrrl Nt I THIN TO MEOIUM 1E00[O, VUGS L&#xa3;SS THAN 2'10: 51.PINPOINT TO"RITIC,-640" 7r:t" DPEN FRACTURE AT 239'-2"--GREEN THIN GLAUCOIUTIC SllALl LAY&#xa3;IlS, GRADE'N AT..*6" 2'15.....ST*PETER FORMATION-6S5....SAtlDSTONE I Y&#xa3;LLOW AND ORANGE I FINE GRAINED;WELL....mmmr..........GRADES TO It4ITE F"RIAlLE SAHOSTONE AT 2"5'-6"....24 0.........2!fO.....-SJO........................................255.....-625.....
..........
.....
.....
...............
.....26..,.....-620.........................f00.....265..........-6/5.........................
..........
...............21'0.....-6/0......................................
......--......275......-605........................
......
...............
.....80.....280......-600.....j..........
...................................285.....J.....-595...................................290.....-590.....64 23...............BOR ING COMPLETEO AT 2!1!1,O F"HT..........295.....ON
.....-585.....CASING USED TO A DEPTH OF 8,5 FEET.........., ST PIEZOMETER I NSTALLED AT 123 FEET.....WATER LEVEL MEASURED AT 83.9 FEET ON 10-8-12..........2ND PIEZOMETER INSTALLED AT 295 FEET.........---WATER LEVEl MEASURED AT 185.8 FEET ON 10-8-72 300.-580 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-139 LOO OF BORING G-24 (SHEET 4 OF 4)
-82$-840-SS$-800-8.JO-?85-84$-790-855-805 IRDWII SILTY CL.Y WI1II SOH!IAIID AND TRACE OF ,..VEJ....8SO BROWN S IL TV SAND WITH SOM[GRAVEL 8ROWN CLAnv SILT WITH SOH!UND.IlD TRACE OF GRAVEL 8ROWN SiLTY UUD BRDWII FINE SAND WITH SOH!GRAVEL tIll.DES TO GRAVEllY FlIlE TO HfDfUfl SAND-8/5-8/0 GREEN THIN SHALE PARTINGS.GRADE IN 1/4" GREEN SHALE PARTING AT 510'.8" BORING lXlNTINUEO 80 C OPEN FRACTlIRE AT 59'-0" 1/4" GREEN SHALE PARTING AT 71'*4" BORING 6-25 IIlIII'At/E ELEIIA r'tIf/I"0.1 GALENA GROUP DUNLE ITH FORMATION
-820 LOCAlLV TO A DOLOfollTIC S.o:D, VIIGS LESS THAN 5'.PINPOINT TO 112";OCCASIDN.L CHERT NODllLES, 1/2" TO 2".119.HIIt(9I III 21 I**2111 a.21 I 20'98 16 100II!'" I--94 I--t--4 r Ol---f--i------+-i--t-I'-i601--+--+-----+--+--I-+.B i1 n 6':-';,':::'" 81'9
!J51---+---+-----f--+--+-iili'I100 48--"Ii:.-0$I..1$.., BYRON STATION UPDATED FINAL SAfETY ANAL Y81S REPORT FIGURE 2.5-140 LOG OF BON<fG G-25 (SHEET 1 OF 4)
-T8S-TSO-745-725-730-7/5-720-TS5-7/0-T60-740 GUEN SHALE PART ING AT 81'*0" ANO 81'-3" BORINGG-25 CONTINUED GRANO OETOlOR FllRMATlON DOLOMITE;LIGHT GAAY GRAY,"NELY CRYSTALLINE, m'IT"'I"""'MSSIVE BEDDED, GREEN AUO GRAY THn;SHALE PARTI::GS.
V':GS LESS THAN 5'1:.PINPOINT TO 1'%";PYR ITIC, tHE.RT tlOO".lES AT 120'*6" 60" OPE" FRACT'.'RE AT 121'-0" 60&deg;OPE.'FRACTC'AE AT 12$'-6" ORANGE WtATHERED BROKElI 2DNE FROM 102'*C" TO 102'.6" 60&deg;SL ICKE';S10EO FAACT'.'RE AT 135'*6" 60 0 SLICKE"SIOEO FRACTURE AT 136"2" 60&deg;OPEN'RACTURE AT 137'*6" PYRITE GRADES OUT AT 142'-0" VERT ICAl FRACTURE f'ROM lOS'-0" TO 106'.0" 70&deg;OPEN FRACTURE AT 142'*6" 700 OPEN FRACTl'RE AT 143'-6" VERTICAL OPEN FRACTURE FAOM TO 1" IO:lE OF THltl GAEE';SHALE PARTINGS I<T lCC'.\1" PIACH"SA F'ORHAT ION DOLOMITE, GRAYISH-BIiFf', FHIElY CRYSTALLH&#xa3;;
THIN TO msiVrBEOOEO, VIlGS LESS THAN 51:.P INPO INT TO 1/4".GUTTENBERG FORMAT lOll lur,;"NELY CRYSTALL INE.MtDTUM 10 MASSIVE'1'0 , RElN SHALE PARTIIlGS,'n4IN TO 1/8", VUGS LESS-,'n4AN PIHPOWT TO OCCASIONAL lfllTE CHERT NOOULES.".,..TO It!..BORIlIG PLATTEVILLE tROUP CRYSTALl;wE, MEDIUM TO MASSIVE-76S RU1lt'IIi""V'!GS lESS'n4AN P INP"INT TO 1/8".OCCAS 10NAl lfllTE CHERT UOD"LES.1/2"I", VERTICAL CALC ITE HtAlED f'RACnIRE f'ROH 9lo'*8" TD 95'*8", OFfSET IN CHERT tICO"lE ALONG f'RACTURE 100 94'.:..;""..s i a;......" B8/3S......-+---+------i-+---ta'.1
..H'.':--.:.:/401---+---+------+-+-
.......
.::
:.:./45
.'
"','/50 L__.L-__..L...l.-_..L.-l...ll.:l**
100 U 100 711:.;/251--+_--f------+--i-t--!'oiI.,
:.:./OOt--+--_+_----t---i---iH-i
//0 t--+---f------t----i--lHllll m, il lIS......
11/201--+--+-----+--+---fo\H N*/ost--+--_+_----t---i--,t-flI
!E::**;: "-----BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-140 LOO Of BORING G-25 (SHEET 2 OF 4) 650-705-"690-7/0-675-695-680-670-635-655-660-685-665-700 DESCRIPTIONS BOR ING CONTINl".*
VERTICAL CLOSED FRACTURE FROM 191'-0" TO\92'-6" 1" CALCITE LINED V"G AT 188'-0" PECATONICA-ORMATION D':'LOMITE, I<<lTTLEO BLACK AND ltllTE: FINELY CRYSTALLINE,MASSIVE BEODED: GUY SHALE PARTINGS.THIN TO 1/4": V'.'GS LESS THA!l 5lI:, PIIIPOINT TO rUCOIOAL AT'51<'-0" 7rf'OPEN FRACTURE AT 157'-6"""FLIN FORMATOOLOMITE:
FHlELY CRYSTALLINE, MASSIVE BEOOED, mrJl!IIl REDDISH-BROWN SHALE PARTINGS.THIN TO I", VUGS LESS THAN 51, P'NPO INT TO BORING G-2SCONTINUED
-645 DOLOMITE, SAIIDY, GREENISH-GRAY AND GRAY, FINELY mnlITINE, MEOIUM TO MASSIVE BEDDED: GREE:: THI!,
VUGS LESS THAN 5%.PINPO lilT TO-640 ANCELL GROUP GLEIMlOD FORMATION HAR"ll.NY H ILL MEMBER GREEN AND GRAY: THINLY.LAMINATED:
PYRITIC.OAYSVILLE MEMBER SHALE: SANOY: BROWN: MEDIUM BEooro, lliiLilMift, GREENISH-GRAY, FINELY CRYSTALLINE, MEDIUM Tll"""M7imVE BEDDED, GREEN SHALE PARTINGS.THIN TO 114": VUGS LESS THAN 5lI:, PINPOINT TO l/4": PYRITIC.SYI/80LS 100 100:: 100!Xl.:.::.:.I-f-::..'":.';'1-1-," r:::100 100.':::-.98 98'::
1-1-::;=.II*.04*..;.U<<."*i:;!;;*AnUlue LIIIITS z..........w*"-I" H: ii100100..............0'-155 160 16*170 175 180 185/90/95 2,,-2'" 210 215 220 225 BYRON STATION lItDATED FINAL SAFETY ANAL'SIS REPORT FIGURE 2.5-1440 LOO OFG-25 (SHEET 3 OF 4) lORING G-25CONTINUED
.am"IUI*" LIII'"=...:E01 i..:1 Iiit'Iitii at n lu-.;nati I.-:;..-i i*DL:T....,,.,,..-.:-635'.::-.-,"!It I'llIlHaT ION.1.
DO 16 42 GRADES to\Ill,,!AT 129'-0"-63()..::.Z=:., 1 I'.8-625:-..?4 41 620--I---....J!f..71 U-615-_.-610.-II II 2S 604-I---,-600---&1 II...............2_.....-595-270.....-590.7 10..........27........-585...lOA IIIG COMPLETED AT 277.5 FUT 280 ON 10-18-72 CAS ING USED TO AOF 36.5 FEEl-SIlO 1ST P'EIllMETEA INSTALLED AT 119 FUT\lATER LEVEL MEASURED AT 69.5 FUT ON 10-8*72 2ND P'EIllMEl[R INSTALLED AT 275 FUT WATER LEVEL MEASURED AT 168.7 FUT ON 10*8-72-575-570-565-560 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-140 LOG OF BORING G-25 (SHEET oi OF oi)
-820-826-845-B.1O-8S5-S/5-8/0-805-865-S50-840-S75 tlESC/lIPTIOItS 8LACK CLAllY SILT WITH ORGANIC DURIS (TOPSOIL)DARK BROW CLAllY SilT WITH SOME'INE SAND REDDISH-BROWN CUYEY FINE TO H[DIUM SAND WITW SOH[GRAVEl.1*1/2" VUG AT'0'.'''BORING CONTINUED 70" opeN FRACTURE AT 35'-2" 1-1/2" VUfiS AT 55'*1" AND 55'-5" 2" VUG AT 58"5" BROKEN lONE FROM 61'-2" TO 6"-5" CHERT NOOULES GRADE TO WHITE.VERTICAL OPEN FRACTURE FROM 28'-5" TO 29'-11" 60&deg;OPEN FRACTURE AT 53'*11" BROKEN lONE FROM 68'*11" TO 69'.2" BROKEN lONE FROM 7"*,,, fo 79',0"-860 TWIN SHAL[
GRADE IN AT lORING P-I YELLOW SILTY SAND IIITW SOME GRAVEL (WEAll4ERED DOLOMI TE)&ALENA GROUP CRYSTAlLINE, THIN TO.ssm-S70 AND VIIGS lIUTHERED llLLOW AND lOCALLY TO A DOLOMITIC SAND,'lUGS LESS THAN S'I.PINFQINT TO''', OCCASIONAL GlIAl CHERT NODULES.I/J" TO J".BROI(EN lONE FROM 7'*0" TO 108'*6"-S65::!lit i...'l'" a(**6.IZ.13.831 A"IIIIIII'
.f..0 a:!aB..-..=,.0-..r..*i'i J'Ii i;: If: e* gi" iii"::;..It" ,-I!C I 22**19.2 3.6 34.2 15.7.8..11.4 III-B6 a.-100 10 l-t--100&0 I t--f-100 66 I--t--9lI 62"0I-"-IT 59....-r-91 16/0/6 60 75 50 20 55 40 BYRON STATION UPDATED FINAL IAfETY ANAL VIIS REPORT FIGURE 2.5-1..1 LOG OF BORING P-1 (SHEET 1 OF..)
-785-77$-795-780-790 GREEN SMALE PARTING AT 700 OPEN FRACTURE AT 80'*10" GRUN SIIALE PARTING AT*6" SLIGHTlY WEATHERED TO BUFF FROM TO 136'*0"_645-660-650-800 70&deg;OPEN FRACTURE AT 136'*6" WEATHERED TO BUFF,-640 rnm:'V"'e'RYSTALLINE; TII'N TO MASSIVE BEDDED,BROW:'ANO GRAY SIIALE PARTINGS, TIIIN TO 1/2", VUGS LESS TIIAN Ill:.PINPO'NT TO 700 CLOSEO FRACTURE ATI'-a" HEALED FRACTURE FROM_635 1Cl0ERATELY WEATIlEREO FROM 1104'*0" TO 168'*0" 5" YO 10 nOM 1"'*0" TO 6" YOlO FROM 1"'*6" TO YOlO FROM TO 146'*4"-SSO BORING CaNT INUED lORING P-I CONTINUED FUCOIOAL FROM 122'.0" TO 123'*0" NACHUSA FORMAT ION GRAY WITH LOCAL BLUE IClTTLING, FINELY-655 INE.MEOILlM TO MASSIVE BEOOED.GRAY THIt, SHALE PARTINGS.VUGS LESS THAI: '", PINPOlt!T TO TRACE OF FOSSILS, CHERT GIlADES OUT AT 79'.0" GUTTENBERG FORMATION DOLOMITE, Burr RND GRAV, FINELY CRYSTALLINE,'l'Il'Tlr'T'lrMEDIUM BEOOED, REODISII.BROWN AUO GRAY SMALE 5'.'.PlNPOINT_770 7r:f>OPEN FRACTURE AT"" PLATTEVILLE GROUP SLlGHTlV WEATHEREO TO-665 lltJ'T"j"'TTNELY CRYSTALLINE, THIN TO MASSIVE BEDDEO, RtDOISll-BIIOWN AND GRAY SHALE PARTINGS, THIN TO 1/8', YUGS LESS THAN Ill.PINPOINT TO OCCASIONAL WITH CHERT NODULES, 1/8" TO'-1/2".ATTUIUO...LllIlTS oi.0**...liW........s lO--.n gill"n:g.to iiI' i i=*W::;jI-i c--61 a--0 100 05---100 11--'00 89-I---0 100 10 5 I--'0 100 88'5 I--I-100 91--92" 5 I--I-0/I B/I ISO 9 8 IZ, 13'5 14 140 100 15 105 12 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-141 LOG OF BORING P-1 (SHEET 2 OF 4)
-57"0-580-575-560-600-585-565-630-610-620-625-6/5-605-590 600 CALC ITE HULED FRACTURE AT 151'-4" BROKEN ZONE, CALCITE HEALED FRACTURE FlOM 156'-3" TO 197'*0" 60" CALCITE HEALED FRACTURE AT 168'-2" 600 CALCITE HEALED FRACTURE AT 168'-8" 600 ClOSED FRACTURE AT 172"5" 60&deg;CALCI TE HULED FRACTURE AT 175'-6" VERTICAL CALClTt HEALED FRACTURE FROIl 164'-0" TO 164'*7" HIIiI1LY WEATHERED ZONE FROM'59'.0" TO 161'-0" ZONE FROM'97'.8" TO 198'*1" PECAT,": itA FORMAT ITE 1 MOTTLEO GRAY AND WH I TE,FI IlEL Y CRY STALL I NE, BEOOEO, GRAY SHALE PARTINGS, TMIN TO II.", VUGS 5%To 10%, PINPOINT TO 112".60&deg;OPEN FRACTURE AT 191'*4" 600 OPE:'FRACTIJRE AT 197'-8" 70 0 OPEN FRACTURE AT'75'*6" VERTICAL CALCITE HEALED FRACTURE FROM 176'-8" TO 117 1.0 11 MODERATELY WEATHERED FROM'78'.0" TO 188'_0" m.
WITH CALCITE LINED VUGS liZ" GRAY CLAY SEAM AT 216'.0" VERTICAL OPEN FRACTURE FROM 205'-6" TO 206',0" GRADES TO LESS THAll" VUGS AT 206'-6" ZONE FROM 207'*0" TO 207'.6" 60&deg;OPEN FRACTURE AT 188'-0" HIGHLY WEATHERED FROM 189'*0" TO 189'-5" 600 OPEN FRACTURES AT'9"-0" AND 191'-2" MODERATELY WEAlI4EREO ZONE FROM 191'*1" TO 193',5" I" CALCITE LINED VUG AT 183'.0" 112" CALCITE LII'ED vue AT 183'-11" HIFFLIN FDRHATIO':
-595 DOLOHITE ,GRAY AIID LOCALLY WEATHERED TO BUFF, FINELY THIN TO HASSIVE BEODED, REDDISH-BROWN ANO GRAY SHALE PARTINGS, THIN TO 1/2", VUGS LESS THAI' PINPOINT TO 1/4", WITH CALCITE VEII:LETS.
Sl/R'-ACC&#xa3;L&#xa3;lfAr/(1II BORING P-I CONTINUED ANCE LL GROUP FORHATION HARMONY H ILL MEMBER SHALE: 8110WNAND GRAY, TH INLY LAMINATED, PYR IT It.-555 80R I NG co NT!Nil EO$I'IIIIDL$
ATTlRBlRG=.s LIIiITS DB.::-D......;;D" a..c......... D z.......nr..air"!!.iiiar i rl2::;!!1-D t*80 60 I--r-10 28 f0-r-100 B8 I r-.....99 BO I f--I--I 100 f0-r-I 94I I I--!I 93 111 I--B6 60'5/70/60/95/85/90 2/5/65/55 2/0 22 175 220 205 180 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-141 LOG OF BORING P-1 (SHEET 3 OF 4)
-525-555-520/J&#xa3;$t;!fIPTIDIt$
BORING CDMPLETEO AT 260.0 FEET ON 11-'-72 CAS ING USED TO A DEPTH OF 11.0 FEET WATER LEVEL NOT RECORDED W'*0" 600 SPHALERITE HEALED FUCfURE AT 22B'.IO" 600 OPEN FR.CTUAl.T Z31 1*0" 60" OPEN FUCTURE AT 2I'..VERTICAL PYRITE HEAL EO FRACTURE FROM TO 237'-0" DOLOMITE I UNOY I GREEN I Stl-liAAY AND GRAY I TN I N TO Jilln'TVE""'iEOOEO I GREEN TN I N SHALE PART!NGS, lUGS USS lIlAN 51:.PH/rolf'T 111 PYAITIC.VERT!CAL OPEN FRACTURE<ROM 237'-0" TO 23B'.0" 60" OPEN FIlACTURE AT 2)8'.5" so" SL 1 CItENS IDED FRACTURE AT-0" FINE SANDSTONE L.YER OAHlILL<MEHBER SHALE I SAIIlIY I TH IN: 8EOOEO 1llltlIR11E, GRUNISH'GRAY, FINELY CRYSTALLINE, THIN TO""'AIn'TVE BEDDED, GREEN TH IN SH.U PART INGS, lUGS LESS 5S.PINPOINT TO PYRITIC-550 1I11ll SPHALERITE.
ST.PETER FORMATION-535 SANOSTDNEJ YELLOW;WELL CEM(NTED, FINE GUINED, GREEN mTIli:rll1rCONlTlC SIlALE PARTINGS.UNDSTDNE, GR.Y, WELL eEHEIITEO, FINE GRAINED if10 ECbSED FRAC1'lJRE AT..811 FRIABLE.NO LDCALLY WELL CEMENTED,-5.JO BORING P-I CONTINUED BYllltlLS UTlItIlIt.
a..LI.,TI ai.::-.......;;si a el*.*?U...-IE:n:1 ,;:!o.iilll'
!!III'i i=...!-.::;..t r-I-100 11 r-I-til IS-100 48 t---0 0 255 250.PI5 225 240 2.J0 260 BYRON 8TAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-141 LOG OF BORING p., (SHEET 4 OF 4)
-830-820-825-835-8/5-845-855-8/0-850-840-806-860 CHERT NODULES GRAD[TO AT 34'-0" VERT ICAl OPEN rRACTURE rRN'39'-3" TO 39'-"'3" ZONE rROM 17'-9" TO 18'-S"-865 8ROWN THIN SHALE PARTINGS.GRADE IN AT 20'-0" BORING P-2-87'5 SM SAND\ljITH SOME GRAVEL (\lj[ATHER[D GALENA GROUP DUNLE ITH FORMAT IDN Y lV[-810 LOCALLy'TD A DOLOMITIC SAND, VUGS LESS THAN 5%.PINPOINT TO 1"1 DCCASIDNAl GRAY CMERT NODULES, 112" TO 2".9898'...:.::0:.:.98 86:.:..'.:.:.:.:.....'..>'::'I-.:: "':1....:,:'97 88::.:::'J 98 90.:':i"TUIU;:
a!i!..>ai..!0"'.....iiI'..>il'..i!i".0 16.2 12.8 112/01!l*178 14.7 1014*12.1 1084*96.7 t--...-100 5Z t--...-**....**....0" 0 5 10 15 20 25 40 45 50 55 60 65 70 75 80R ING CONT'HUED BYRON STATION UPOA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-Z (SHEET 1 OF 4)
-760-790-730-745-7S0-785-765-soo-7.,5-795-750-"55 DeSCRIPTIONS BORING CONTINUED 1/4" SHALE AT 103'-3" 1/2" LIGHT 8RO'oItl S ILTAT 91'-6" 1-1/2" VUG AT 95'-0" GREEN THIN SHALE PARTINGS, GRADE IN AT 78'*v" OPEN FRACTURE79'-6" TO 80'-0" SLIGHTLY WEATHERED FROM 117'-3" TO 123'-0" FUCOIOAL120'-0" TO 122'-0" NACH':SA F0RMATION DOLOf:ITE, GRAY WITH LOCAL BLUE t{)TTLING ANO LOCALLY mTRmo TO B':FF, THIN TO MASSiVE BEOOEO, VUGS LESS 1MA': 1%.P,NPOINT TO 1/4", OCCAS'O"AL
...,.flTE CHERT NODULES, 112" TO 2-1/2".SLIGHTLY II&#xa3;ATH&#xa3;RED125'-0" TO 142'*0" GUTTENBERG FORMAT ION OOLOHlTEI GRAYISH-8UFF; FINELY CRYSTALLI"E, TO P.E'll'TU!f'T&#xa3;OOEO I REDD ISH-BROWN A"O GRAY SHALE PART INGS.THIN TO 1/4";VUGS LESS 1'l1AN 5%, PINPO TO 1/4",_770 1/2" DARK 6ROWN SHALE PARTING AT 108'-8" AND LOCALLY WEATHERED-740'Tll"""'Bt'r'r FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED: REDDISH-BROWN AND GRAY SHALE PARTINGS, THIN TO VUGS LESS THAN ,,,, PINPOINT TO 1/4": WITH CALCITE vEINLETS.70&deg;CALCITE HEALED FRACTURE AT 139',10"_735 1 INCH BROKEN lONE, CALC ITE HEALED, AT 141',8" BORING P-2 CONTINUED PLATTEVILLE GROUP QUI"IBYS MILL ION OOLOHITE;GRAY ANO LOCALLY W&#xa3;A1'l1&#xa3;R&#xa3;D BUFF.FINELY REDDISH-BROWN AND GRAY SHALE PARTINGS.THIN TO 1/4"1 YVGS LESS 1'l1AN''', PINPOINT TO 1/4", OCCASIONAL WHITE NOOVES, 1/4" TO 1", SYMBOLS 98 76 99 8T'.,:.: 94 48:::'.':: 100 94":.:..:.'.:-:.."..'".,5 80 85 90 95/00/05 I/O 1/5/20 125/30/35/40/45/50 IYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-2 (SHEET 2 OF 4)
-695-1'10-1'25-660-1'15-1'00-655-1'20-685-665-1'05-690 DESCRIPTIDNS VERTICAL OPEN FUcTURE FROM 171'.6" TO 171'-10" SLIGHTLY WEATHERED 165'.6" TO 169'*0" 3/8" CALCITE LINED VUG AT 166'-6" 60&deg;OPEN FRACTURE AT 193'-5" 1/4" REDDISH-BROWN SHALE PARTINGS AT 197'-0" PYRITIC AT 197"2" GRADES TO LIGHT GUY AT 160'.0" 600 OPEN FRACTURE AT 176'-8" 8ANDED 171'-0" TO 171'.6" 8ANDEO 178'*6" TO 180'_6" 70&deg;SLICKENSIDED FRACTURE AT 179'-0" 1400ERATELY WEATHERED FROM 180'*0" TO 180'.6" PYR'''C AT 180'-6"'n FORHAT ION DOLOMITE, GRAY WITH LOCAL BLUE I4OTTLING; FINELY m'STllttINE; TH IN TO MASSIVE BEDDED, GREEN AND GRAY TO 1/4";VUGS LESS THAN 5%.-675 PECATONICA FORMATION_680 I4OTTLEO GRAy ANO FINELY CRYSTALLINE; MASSIVE BEDDED;GRAY THIN SHALE PARTINGS, VUGS 5%TO lOll:.PINPOINT TO 1/2".VUGS LESS THAN'" AT 209'-6"-61D SLIGHTLY\lEATHERED 151'-6" TO 160'-0" VUGSTO lOll: FROM 162'_10" TO 163'*3" SU"'ACE ELElfATlfJIt BORING P-2 CONTINUED 600 SLICKENSIDED FRACTURE AT 220"5" 700 SL ICKENSIDED FRACTURE AT 220'-6" ANCELL GROUP GLENl<<)OD FORMAT ION HARI40NY 14 ILL MEI4lER SIlALEI AND GRAY;THINLY LAMINATED; 1ll7Rt'If0us 60" AND 300 SLI C KENS IDED FRACtuRES, PYR I TIC.SYIII60LS.5 72!.t 100 100 99 18"""":.:.&deg;0::.:.:: ':.""":.:.,;ATTUII.':..s LIIlITS DB..0 c"....-.. e*.....*(..ii 0.-..e" ii.... n E!I i 1-:;:.:t-o"t*:i!., Ii 100 100 I---f----+------+-+---i---f,'ol:, 100 97 1-__+-__-1--i 100 98 i;1---I----I------+--+-A-f 98lHc.....**....0"155 160 165 1r0 1r5 180 185 190/95 20...205 21...215 220 225 BYRON STATION UPOA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-2 (SHEET 3 OF 4)
-655-615-620 BOR It'G COMPLETED AT 264.S HE1 ON 11-3-72 CAS ING L'SEO TO A DEPTH Of S.S HET-645 OAYSVlllE MEMBER SHALE, SANOY;BROWN lRfCtl'RITE, GREENISH-GRAY; fINELY CRYSTALLINE; llt'll'TUR"'11 MASSIVE BEDDED, GREEN SMALE PARTINGS.THIN TO 1/4";VVGS LESS THAN 5%.PINPOINT TO 1,.", PYRITIC.-650 4" SANOY DOLOMITE LAVER AT 230'*S"-630-625 DOLOMITE, SANOY, fiNELY CRYSTALLINE; THIN TO-640 mnvr8EODEO, VUGS LESS'lliAN 5%.PI NPD I NT TO 1/4", PVRITIC.60" OPEN fRACTURE AT 242'-0" ST.
AT 243'-7"-635 YELlllW, FINE GRol/NEIl, WELL CEMENTED, tAttN fiUN SHALE PARTINGS, SANDSTONE,\t4ITE, FINE GRAINED.fRIABLE AND LOCALLY IORINe;P-2CONTINUEO S'IIIIIDLSATTUBue:...*LIMITS ei i....i....**..Hi...........,I..r 0":iil"If 4-i!....r."" r*"-:.'.':.'..'I-" f,;.": 100 95.''.;.--=.:':.:.'.:-9S B4......:--97 29-:......:--100 4...... 240 2.10 250 260 255 265 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-2 (SHEET..OF 4)
-870 CLAYEV SILT WITH ORGANIC DEBRIS (TOPSOIL)DARK BROW" CLAVEV SILT WITH SOME SAND BROWJ/ SAND WITH SOME SILT REDDISH-BROWN CLAVEV fiNE TO MEDIUM UNO\11TH TRACE Of GRAVEL-800-805 lORING CONTINUED-8/0-850-855-8/5-840-845-830-820-825 CHERT NODULES GRADE loti I TE AT-0" VERTICAL oP[N fRACTURE FlloM 70"5" TO 70'.8" BORING P-3&#xa5;ELLO\l SILfJ SAND WITH SOH[GRAVEL tALENA DOLDM TEl-865 DllNLE ITH FORMAT ION DOLOMITE.BII'f,""[LV CRVSTALLlN[:
THIN TO MASSIVE Il'Il'lml;"'FRACTIIRES AND VUGS WEA1MERED nuow AND LOCALLY ig-860lit g...\a:5*8.".4*2*Mr.100&8":.'.25 201--+---t-----t--t-i-+-l 91 64 24.1 TIl 11.9 98//" 651--+--+-----+---+-4"".,..,-i
:;fr:"T;10--70 t--+--+-----+-t-i::.1-i.
/0
.... 1-......30 I--+---+------+-+-....w.l-i r1}100 90:.:0 S5 J--+---+-----t-+--t-it:i
:':: 40 J---f---t-----t--t-i-H 10068;: , 45 t----if----i----+-+--t,*1:.
JSOI--+---t-----t--t--it'irl100 96 551--+--+-----+--+-t-+:1
...:,10--60 11.2 III S
/51--+---+-----+-+--+-I-i AnUIIRG;:c LINITS oi j**t;.........-.... i II i....!L Ii.,!0" i!"-:;....:-i 0 t BYRON STAmN UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 25-143 LOG OF BORING P-3 (SHEET 1 OF 4)
-780-760-745-'-740-no-785-7.30-725-735-775 BROKEN ZONE FROM 89'-0" TO 89'-5" 2" VUG AT 90'_7" BROKEN ZONE FlloH 87'-6" TO 88'-0" VERTICAL OPE'I FRACTURE FROM 107'-8" TO 108',3" ,UCOIDAL TO 117'.6" VERT I CAL OPEN FRACTURE FROM 95'-0" TO 95' GuTTENBERG FORMAT ION OOlOMIlE, BUFF, Fl!lELY CRYSTALLINE, THIN TO MEDIUM rrMlrll'/Il&#xa3;OOISH-BAOWN SHAlE PARTINGS, THIN TO VUGS LESS THAtl 5", PINPOINT TO 1/2".liZ" REODISH-BROWN SIIALE PARTING AT 10Z'-11" tClDERATELY WEATHERED FROM TO GRA':D DETOUR FORMAT 10" DOLOM/TE, GRAY AND LIGHT GRAY AND LOCALLY WEATHERED Im""T'l'TNELY CRYSTALLINE, THIN TO MASSIVE BEDDED, GRAY SHALE PARTINGS, THIN TO'/4";VUGS LESS THA" 5".PINPOINT TO SLIGHTLY WEATllEREO FADM 133'-0" TO-750 FORMAT 10'!DOLOM'TE, GRAY WITH LOCAL BLUE tClTTLING A"O LOCALLY BI'FF, CRYSTALLINE, THIN TO MASSIVE B&#xa3;DO&#xa3;O, GRAY TH''''SHALE PARTINGS;VUGS LESS THAN-755''',
TO OCCASIONAL WHITE CHERT NODULES, 1/2 11 TO\.1/2".SLIGHTLY WEATMERED<ROM 120'-2" TO 126'-8" GREEN THIN SHALE PARTINGS, GRADE IN AT 78'-0"-795 BROKEN ZONE, CALCITE HEALED WITH CALCITE LINED VUGS FROMl'-0" TO-0"-790 SLIGHTLY WEATHERED FROM 127',5" TO 130'-!" BORING P-3 CONTINUED:M IGHLY\o/EATllEREO FROM TO PLATTEVILLE GROUP QUIMBYS MILL FORMATION DOLOMITE, GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE 1'tlmrlI';GRAY SHALE PARTINGS.TH IN TO VUGS LESS OCCASIONAL lotifT&#xa3;CHERT-165 SYIIIIOLS 95 88 100 BI 100 71.."......s oi i;;n....il......... 0 la..:1:&sect;i-, ii":i#:;it;'&!0 I-i*"r-/30 1---I----4------l--f---f1o:H..
r/45 1I5 7D ij;t-t-150 L.__.L-__.L-..L.._............
::: 1251---t--+-----t---t--jH-j
:.:.**VII 68
[/'1I5 57 105 of'110/00 75
...:.::.:::r-I-120 BYRON STAnON UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-143 LOG OF BORING P-3 (SHEET 2 Of 4) 1--1---680-')'20-.')'05-695-7/5-685-')'25-660-690-700-710-650 D&#xa3;SCRIPrIONS VERT ICAL OPEN FRACTURE187'*6" TO 182'-2" 112" RED SHALE PART ,,:r.AT GRAOES TO PYRITIC AT 190'-4" 600 OPE'1 FRACTURE AT 191'-0" 1/2" RED SHALE PARTH'G AT 191'-6" I1lDERATELY WEATHERED ,ROM 192'-6" TO 193'-6" HIFFLIN FORMATION DOLOH I TE I GRAY AND LOCALLY WEATHERED BUFF;F INIL Y mmrr,NE: TH IN TO MASSIVE BEDDED, GRAY SHALE PARTINGS.THIN Tn VUGS LESS THAN 5%, PINPOINT TO HIGHLY WEATHER&#xa3;D WITH CALCITE VEINLETS FROM 179'_0" TO 186'_0" GRADES TO GIIAY AT 158'-0" HIGHLY WEATHEUO FROH 167'*6" TO 167'-8" 70&deg;OPEN FRACTURE AT 162'-0" 600 OPEN FRACTURE AT 163'.0" GRADES TOLI GIlT GRAY AT I S'o'-0" PECATO'IICA FORMATI,JI' OOLNIITE, I1lTTLED GRAY A"D WHITE, FINELY CRYSTALL"1E,'TIn!!'"W'HASSllE BEDDEO, GRAY SHALE PARTINGS.THl'l TO lUGS 5')1;TO 10%, P/"POINT TO 1/2".lUGS GRADE TO LESS THAt!1%AT 201'*6"-675 ANCELL GROUP GLENWOl'D HAR'1(.NY HILL HE.:8ER SHALE, BRrW'; GRAY, TH INLY LAt:HIATEDI PYR IT IC.mTTCAL FRACTURE FROH 218'*2" TO 218'-6" DAYSVILLE MEMBER SHALEI SAtlDY I BROW:: I MEO lUI'BEDOED.1llIt'W1TE, GREE':ISH-GRAY, CRYSTALLlllE, 1l1I1l""'m'""IIASSIVE
&lODED: GREEN SHALE PART INGS THIN TO 114", lUGS LESS THAN 5".PINPOINT TO' PYRITIC.SOO OPEN FRACTURES AT 220'-6", 220'.11".221'.It" AND 22,._ell BORING P-!CONTINUED SYII60LS 78---r-7-100 92:I--100 83 l-I--92'3
!*s L'IIITS oB:1-0.oo...*........r...*.......nsOO 1=:..n:1....iiI'i#gi" 0"....i"II..:;.:;..;-<;*:.100 1851--+--+----t--t--jf-t-i 1801--4---+----+--if--H-1 160J---....-.--+-----t----t--t-M 1751--+---+-----+---1f-H-l 1901---I--+----+-t-1--H99 681951---I--+----+--if--...-+.iI:'.;.
200
'00 17 205
:'J.:.j 2101---I--+-_*--t--t---,H--IJ{: 93 8/2151--+---4-----+-+--H"-"4 220 I--+---+-----+--t--t"""'fu'l'00 37225 L..._.L.-_.l..-
..L--L...--&iii:L-l BOR I NG NUED BYRON STAnON UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-1<<J LOG OF BORING P-3 (SHEET 3 OF 4)
-650 BORING COMPLETED AT 258.0 FEET nN 11,3-72 CAS ING'1$Eo TO A OEPTM OF 1(,.(, FEET WATER LEYEL RECORDED-620-630-625 VERTICAL OPEN FRACT'JRE FROM 230',7" TO 231'-2"-645 ST.PETER WELL CEME:mO, GREE:'_635 SANDSTONE, GRAY, FINE GRAINED, WELL CEMEt!TED.
SAtlOSTONEJ
\<tIITE, FINE FRIABLE A::D LOCALL"'tet ttRENTED.BO\'1NG P-3CONTINUED srllBOL S/JCSt:lfll'rfONS 7')0 OPEtI FRACTURE AT UP*0" 99 64 117 II....-ill I AtrUllRG:.LIItIT.as..;.ii" l!.If I:;1" i:;..t 3:1-0 If*
,.....
1.:: 100 T8.....po...po" opo 225235 240 245 250 255 260 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-143 lOO OF BORING P-3 (SHEET 4 OF 4) 65.I---II----lI-----f-f-+:t-I
-8/0-8/5-820-875-845-850-870-865-860-855-840-825-830 OEBRIS (T,'PSOILl..
-880 REDDISH-BROW" CLAYEY FINE SAND WITIl TRACE OF GRAVEL YELLOW SILrI SA"O WIlli SO"E r,RAVEL OOLO"ITE)I" i-RAY CH{RT:UDI'LE AT 44'('''2" BROKE" ZO"E AT;3 1 6" lIS" SHALE PARTI::G AT 70'0" T"'" BROW:: SHALE PARTI"FS I" AT SO'Q"WE,',THERED FRACTURE AT 60'S" 1 11 ZONE AT 61'1" 1/4 11 fREE" GLAY SE,.", AT 26'7"'.'ERTfCAL OPE','!='$I:.'.r:T"FlE FRa,..35'8 11 TC 1" V'I(".I\T 4",'" AtiO 41 1 3" SURFAce ELEVATIDN 881.6 ZO"&#xa3;FR"M 22'r,1I TO 22 1 10" 4" HIGHLY WE.lIiERED ZO"E AT;4'6" BROKE': ZO'IE FR'p.l.31'10" T("I 32 1 ('\"
ITH 10" OOI-OI'ITE; BuFF;""ElY CRYSTALLI"E; T"'"
fE'll'lltlJT"'VI'f$
A"O FRACT"RES LOCALLY WEAlIiERED TO A SA"D;V"FS LESS lIiA" 5%, PI:'P-""T TO 1", BORING P-4 1/2'TO 3"''IilTE CHERT 1I00\ILES GRADE fIIAT 64 I C*, SYMBOLS<<SCRIPT/tHIS DARK BROW"'I:'E SA"OY SILT Willi ORGA::IC BROWIJ FH'E SA"O BROWN FIIIE SAI'D WIlli TRACE OF SILT_!'!'!'l....l..BROWN ,CLAYEY FH!E SA"O BROWN FINE SA!!O Willi TRACE OF SILT AND GRAVEL ATlU81116 aS LIIIllS oi.D"..;;;;c....."8 a........i b'" Ii:'" g...l!tlC:g&sect;l=iiI'i i=rt t_::;:;..t-14.8 1065*15.9 100 2.8.8 107 4.9.5 984*11.4 1127*6.5 103 15*13.6 104 34*12.4 99 n.123.S 97 43.......
2..: 48.:
.., I'........I',"/.1 l)J.t50 J---+---+-------+--+-
.....00 96 55 f--+--+-----I---+--+-I-ll'
.
, , , 60 J---t---t----.--t--t-,.-r.;,"" 77'j"..70 J.----+--+------+--t--t:
rt 4-J'w 9" 62?5L-_.L-_..L--l....---L---l--.:.:o.J f100 63:YJ..........1;:'..,;: 0 5/0/5 20 25 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-144 LOG OF BORING P-4 (SHEET 1 OF 4) 60&deg;SL IGHTLY WEATHERED OPEN FAACTURE AT-6"-740-745-780-795-775-785-805-800-790.SCRIPTIONS VERTICAL TIGHT FRACTURE FROM n'*0" TO 77'*6" BROKEN ZONE FROM TO 78'*8" CHERT NODULES GRADE OUT AT 79'.0" THIN GREEN SHALE PARTINGS GRADE IN AT 8".10" BROKEN ZONE FROM 101' TO 1 02'.0" VUGS BECOME CALC In LINED AT IDS'*6" 1" VUG AT 107'.,,, GRANO OETOUR FORMAT ION DOLOMITE, BUFF TO GRAY, FINELY CRYSTALLINE, MEDIUM TO MASSiVE I!ll'll!1l'i""VUGS LESS THAN 5ll:, PINPOINT TO 112".HIGHLY W&#xa3;A7HEREO BROKEN ZONE FROM 96',0" TO 96'*4" VERTICAL OPEN FRACTURE FROM 96'*6" TO 97'-0" BAD KEN ZONE FAOM 97'*0" TO 98',0" BORING P-4 CONTINUED'/4" GREEN CLAY LAYER A r liD'-I" 2""*iITE CHEAT NODULE AT\10'-5"t:m m::2::-770 VEATICAL, OPEN CALCITE LINED FAACTURE FROM TO FINELY CRYSTALLINE; HEO IUM TO liE 8'l'lll!m""VUGS L&#xa3;SS THA': 51:, P'NPOItiT TO 114".
1/2" TO 3" IotiITE CHERT GAAOE I"-1'65 PLATT VILLE GROUP QU IIIBYS MILL FOAMAT ION DXO""T&#xa3;, AND LOCALLY BUFF, FINELY CRYSTALLINE, Rt'll'1'lm""T0 MASSIVE BEDDED, VUGS LESS THAN Ill:, PINPCINT TO 1/4".
PARTIALLY HEALED FRACTURE FROM 121'*7" TC-760 VERTICAL PYRITE HEALED FRACTURE FRCtl\24'*8" TO 125'*6" so" TIGHT PVRITIC FRACTURE AT 126'*10" CHERT Hl\OULES GRADE OUT AT 127',5" FINELY mSTALLlNE, MEDIUM-755 BEOOEO, VUGS LESS THAN 51:.PINP(lINT TO 112".FAINT HQTTLING FROM 128'*3" TO 13C'*0" 60&deg;HEAL EO F'RACTURE AT 131"9" SLIGHTLY WEATHERED FRACTURE 132'*3" TO-.750 BROKEN ZONE WITH CALCITE CRYSTALS FROM 132'-9" TO 13)'-2" srll60LS UTllll1ll1i
.Z LIIIITS oi...c" i.!i.:\.......().-...i:" lia'11.!o.n:..
i i:!r-::0.. i!i i10-',:::'100 62--,...-97 61----99 5%10-98 72--98 68--100 77 I....I-100 98--100 88/50 90 80/25 8$95 1.30 1/5 110/20 140 135 100 105 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-144 LOG OF BORING P...(SHEET 2 OF 4) 60&deg; FRACT1IRE AT 216'*8"-660-710-725-7'20-715-730 SHALE//ESCII,P',ONS GROUP BROKEN ZONE FROM 169'*0" TO 169'.8" GRADES GRAY AT 174'*8"-675 GRADES LIGHT GRAY AT 162'*)" 50" OPEN SLI CUNSIDEO FRACTURE AT 162'*1," sao PART'ALLY HEALLED rRACTURE rRDH 1611'.0" TO'64'-7"-670 BORING P-4 CONTINUED GRADES DARK GRAY WITH DARK GRAY PARTINGS AT FROM 179'.0" TO 179'.6"-705 VE'RT ICAl HEALED FRACTURE FROM 119'*6" TO 180'*9" FORMATIO.:
DOLOMITE, MOTTLED LIGHT TO OARK GRAY, FINELY CRYSTALLINE; BEODED: VUGS LESS 10%.P'NPO'NT lB1t'.9" TO 185'.6"-1'00 HIGHLY WEAn4EREO ZONE W'TH CALCITE CRYSTALS FROM lB}'*S" TO IB6'.0" 45" OPEN FRACTURE AT 186'*6" 700 FRACTURE AT 186'*10" 50&deg;OPE" FRACTI.'RE AT 188'*4" 695 VERTICAL PARTIALLY HEALED FRACTURE FROM 189'*0"-185'*6" H'IGIIlY WEATllEREO ZONE WITH CALCITE CRYSTALS FROM 189'*10" TO 19"'9" 6"'.'010 5:ROM 190'*0" TO 190'-6 11..PART IALL Y HEALEO-690 SHALE PARTINGS GRADE IN AT 1910'*7" I 112" REO SHALE LAYER AT 195'*8" GRAOES LIGHT GRAY AT'95'*8", REOOISH*eROwN SHALE PARTINGS GRAY WIn4 DARK BROWN SHALE PART INGS AT-685'98'*6" PEcAro'n CA FORMAT 101: OOLOMITE, I>CTTLEO LIGHT AND OARK GRAY, FlrlELY CRYSTALLINE, IVE BEOOEO, VUGS 0%TO 30%.P I!JPO INT TO 1112"-680 PART I ALL Y HEAL EO BROKEU ZONE WI TH YOGS 5%to 30%FROM 200'*3" TO 206'*8" VUGS GRAOE LESS n4AII SS.PHIPO INT TO 1/2" 80&deg;OPEN FRACT"R&#xa3;FROM Z19'*0" TO 219'*8"-665 V1IGS SS TO 10%.PI:IPO"'T TO 1/2".FROI1 200'*2" TO 200'.10" 118"'GREW SHALE PART/I:G AT 15"*6" HIGHLY WEAT1HRED VUGGY ZONE FROM 152'*0" TO 152'-5" 400 MODERATELY WEATllEREO FRACTURE AT 153'-6" GRAOES LIGHT GRAY AT 154"0" GRAOES OARK GRAY WIn4 IRREGULARLY BEOOEO DARK GRAY PABTINGS AT'0;6'*0" 25" SLiCKENSIDEO"FRACTURE U':I56'.Z'" 6d'PARTIALLY HEALED PYRITIC FRACTURE AT'66'*6" SYIIBOLS.,TUIIRG*s L'II,TS l:'...0::!....*.;j....C.....00.....-..a.....n 0;: I:" e.. U=!, Iii iii".!..=i I:![J;;c*100 1a8 r--100" r-t--'8 Iss it--I 100 72 I--t--90 45I-92 18 I I'--!--I 100 79--100 69/65 1!15 175/95/60 2/5 190 170 210 185 180 225 220 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-144 LOG OF BORING P-4 (SHEET 3 OF 4)
GRADES TO AT 25/0'-."-630-640-625 BOR ING COMPLETED AT 266.0 FEET 0';1"9-'2 CASING USED TO A OE"TH OF FEET PIEZO/IETER INSTALLED AT 100.0 FEET WATER LEVEL MEASURED AT 8z.0 FEET-645 DOLOMITE, SANDY, GAAY TO GREENISH-GRAY, FINELY CRYSTALLINE; RmT'l'IR""nl MASSIVE BEDDED, V"GS lESS THAt: 5'.1:, PI':PO INT TO".", PYR IlIC-620 BORING P-4 CONTINUED BROKE" ZONE FROM 2105'.10" TO 2.6'_0" GAADESBROW!! ST.PETF.R WELL TO POORLY CEMENTEO_tU5 SANDSTONE, L1GMT GREEN, FINE TO MEDIUM GRAINED, FRIABLE WELL CEMENTED.SYI/BOLS DCSCRIPrlf'NS GLENW,ro HAR/f:O',Y H ILL MEMBER SHALE: DARK"RAY, THIIILY LAMINAlEO, PYRITIC.bAYSV ILLE SHALE;SA"O':, r.RAY TO REOOISH-BReW":
-655 Tln"BEDDED, PYRITIC.TIl)
FRACTURES AT 227'.\1" DOlDMITtI GRAY TO fll!ELY CRYSTALLlIlE:
RmT'l'IR""nl MASSIVE BEDDED, GREEN SHALE PAATINGS TO 11.", V1'r.S LESS THAN TO 1/10"1 PYAITIC 2s<'
FAACT'IRE AT-650 90" OPEN FRACTl'AE FROM 2310'*10" TO 23 5'-2" 11." GREE!!SHALE LAYER AT 238'.0"s LlIlITS 08.M.....M-M OM...................0..Ir"!!.!!.el l::;i!lf:!..i i=jj i!;;t*00 69r--100 75 I I---j I 100 88 I I--r--I UO 9C I I--r--, I , I no 82 I II-!i 240 270 260 265 225 BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*144 LOG OF BORING P-4 (SHEET..OF 4)
-815-810-825-8.J5-820 1/8" REDDISH-BROWN SHALE PARTING AT 46'-7" 2" GRAY IottITE CHERT NODULE AT 39'-3" 1/2" CORAL FOSS IL AT 35'-7" 1/2" TO 2 1/2" GRAY AND loHlTE CHERT NODULES GRADE IN AT 55'-9" THI': BMW" SHALE AT 42'-2" GREEN SHALE PARTING AT 59'-7'" 4" ZONE AT 63'-2"-800 VERTICAL PARTIALLY HEALED FRACTURE FROIf 6$'-8" TO 67'-2" ZONE FROM 66'-4" TO 66'-10" ZONE FROK 68'-6" TO 68'-9"-805 CHERT GRADES OUT AT 69'-0" VOID FROM 69'-8" TO 70'-0" THIN TO 1/8" GREEN SHALE PARTINGS GRAOE IN AT 70'-"" 2" ZONE FROK 70'-.." TO 70'-6"-840 BORING P-5 SURFACE ELEVATI(IN e72S-855-860 VERTICAL OPEN, WEATHERED FRACTURE FROM 21'-0" TO 23'-0" ZONE FROM 22'-0" TO 23'-0" VERT ICAL OPEN, W&#xa3;ATHERED FRACTURE FROH 24'-3" TO 25'-6-:;-850-845 SYI/BOL S lJESC/lIPT/(JIIIS CLAYEY SILT WITH ORGANIC DEBRIS (TOPSOIL)
SILT WITH SOME UNO AND TRACE OF-87'0 ELLOW SILTY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)GALIN" GROUP DUNLEITH FDRMATION
-865 LOCALLY TO A DOLOHITE SAND, VUGS LESS THAN SIl.PINPOINT TO 1 1/2".4I.1 10-88 9 r::1 f-f-97 80:,..iii'if I,d'98 83"::.,"i roo..":.6.5 89 12.7 87..j oc::;..oc......E::!........0""',:n
.*H 97 4851--+--+----1-+-++1 151--+--+----+--+-+ti 10J--..--t----+--t--t-H 20'J---l--t-----lI--t-+-H 25J---l--t-----lI--t--B-l f- 501--+--+-----+--+-1:9.;'H 1'00 88 I55J---I--I-----I-+-HL.L..J 651---1------1!------I-+-+.,,'H.1--.....l.1--..J
"'f:';';BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-145 LOG OF BORING P-5 (SHEET 1 OF 4)
-1'SO-7l'O-755-790-1'1>>-1'8f)-765-1'85-730-725 TH IN SHALE'AIlTINGS GRADE IN AT 78'-0" GREENISH-GRAY CLAY LAYER AT 90'.8" rUCOIOAL FROM 112'-4" Tr.!13'-3" NACHUSA FORIlAT ION''60 BUrr AND GRAY;FINELY CRYSTALLINE, THIN TO--.rI EOOED, VUGS LESS THAN 5ll.PINPOINT TO liZ", MOITLED GRAY AND D&#xa3;RK GRAY FROM 114'.6" TO 116'-6" 65" OPEN FRACTURE AT 115'.6" AT 116'*6" I' S:F; cARTING AT 117'-Z" 3" BR".KEN ZONE FROM 117'-10" TO 118'*,,, VERTICAL PARTIALLY HEALED FRACTURE FROM 118'-9" TO 119'-6" CHERT GRADES OUT AT 119'-5" 8" VOIO'ROH'*0" TO-8" BROKEN ZONE AT*6" VOID FROM TO'44'*7" 2 11 VC'ID FROM 145'..0 11 TO 1"5 1.2" 2" VO 10 FROM TO-Z" 3" NIGHLY WEATHERED CLAYEY LAYER AT 146'.6" OPEN'RACTURE AT*6" 112" GREENISH-GRAY CLAY LAYER AT 97"5" GUTTENBERG FORIlAT ION TO-775 THIN TO 1/8".VUGS LESS THAN 5X.PINPOINT Tr. 1 lIZ"".F MULTILAYERED REDDISH-BROWN SHALE PARTINGS AT 10 I'-Z" BORING P-5 CONTINUED HIGHLY wEATHERED BEDDING PLANE AT GRAND DETOUR ION TO BUrr, FINELY CRYSTALLINE, MEDIUM TO IlASSIVE THA:, 5ll.PINPO INT 10 LOCALLY-740 BROKEN ZC::E AT 135'-0" PART IALLY HEALED" CALCITE LINED FRACTURES FROM 135'-6" TO 136'.6" GRADI',G toIlDERATE 10 HIGHLY AT 137'-0" HIGH!Y WEATHERED BROKE:: ZONE AT 138',5"-7,"1: 9" VOID FIlOM 1)8'*6" TO 139'-3".-v SLIGHTLY WEATHERED FROM 125'-1" TO 127'-0" MODERATELY WEATHERED FROH 127'*0" TO 129'*6" FROM 128'-6" TO 128'-11" PLATT1!YILLE 611 OUP QUIM8YS MILL FORIlATION DOLOMITE, BurF AND GRAY, FINELY CRYSTALLINE, MEDIUM TO mnvr"'BEDDED:
VUGS LESS THAN IX."NI'OINT TO 1/4", DCCAS IONAL CHERT NODULES, 112" TO 2" lootflTE AND GRAY CHERT IlODl:L&#xa3;S GRADE IN AT 94'*0" VERTI:&#xa3;'_
HEALED FRACTURE105'-9" TO 106'-6" WITH 116" OF SMAL[PARTINGS ALONG FRACTURE.YII'OLS*.*::.{.--90 ,:J100 79"I
:
__>--1351--+--4-----+-t-+-l-i
__115J----if--i----t-t-t-M.-4.-I
*.*lel--+--i-----t--t--+-II--L_.....1_....J 92 51<
**99 81 1401---I----f-----+-t-+-1'-;82 68 100 53 U:t--t--it
'00IIOl---b--f------+-+--I1ii 1/*'H 97 78:}.aTTlRURG*., Lilli"=:-":e...ali..ii..i l"..II a.,.r t j!#n:1 I....!I.0" Ci Ii#!:el#i i-=i!I 75 T 10-t: SO 100 72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-145 LOG OF BORING P-5 (SHEET 2 OF 4)
-685-660-67S-650-6$$-690-TOO-670-715-T05-720-710 700 fRACTURE AT 212'.0" I 1/2" ZONE Of IRREGULARLY BEDDED OARIt GRAY SHAU PARTINGS AT 215'*8" ,,, VOID FROM 199'*6" TO ,"'*7" COLOR Of DOLOMITE GRADES GRAY AT AlIOUT 200'8ROitEN lONE FROM 200'.6" 111 201'.4" 8" V1'10 FlIOM 205'*O"TO 205'*8" 60&deg;OPEN fRACTURE WItH CALC ITE AT 205'*0" BROKEN ZONE FROM 205'.6" 111 205'.10" 4" VO 10 FROM 168'*0" TO 168'*4" 4" WID FIlOM 169'.6" 111 169'*10" 2" VO 10 FIlOM 170'*0" TO 170'*2" 6" WIO FROM 172'*0" TO 172'*6", HIGHLY WEAtHERfD CLAYEY DOLOMITE R[COVERED 5" VOID FRnM 111 17"'5" 2" VOID FROM 1-"*8" TO 173'*10" 2" VOID FIIOM 174'.4" TO 174'*6" 4" VOiD FROM 175'.0" TO'75'*4" M''''L IN FORMATION Ch%2bTS'auff 111 GlIAYI FINELY CRYSTALLINE, tHIN 111 MASSIVE tHAN IJ, USS RESIDUAL CLAYEY SILT, HIGHLY WEAtHERfO CLAYEY ZONE AT-69S 177 1.'-".6" VOID FAOM'77'*6" 111\78'.0" 2'*0" lONE OF UNWEAtHERED ROCIt fROM 180'*0" 111 182'.0" I" VO 10 FROM 18"*0" TO 18"*1" ," VOID FROM 18"'5" TO 18"*8" 4" VOID FROM 184'.6" TO 184"'0" 8'*4" VOID FROM 185'*2" TO 19"*6" 1'*6" GRAY CLAYEY SILT WItH SOME DOLOMITIC SAND AND GRAVEL RECOVEREO FROM 185',2" TO 19"*6".JgO OPtN FRACTURE AT 1610'.J" 1'*6" VOID FROM 164'*6" 111 166'.0" 40&deg;OPtII FIlACTURE AT 166'*6" 2" IIllOUIi ZOIiE AT ISJ',.112" VOID AT 155"5" tROKEN lONE FROM 155'*6" TO 156'*0""*0" VOID'110M 156"0" 111 159'.0" llltOUN ZOIlE AT 1!I!I'.8" 6" VO 10 raOM 160'.0" 111 160'.6" 4" VOID fROM 161'.6" 111 161'*10" PECATON I Col fORMATION IIlnLED LIGHT AND DAQIt GRAY, FINELY CRYSTALLINE, MASSIVE 8EOOED WItH GRAY SHALE PARTINGS, tHIN TO TO 1/4".-680 Z" RECOVERY Of DAAIt BROW CLAYEY SILT WItH SOME DOLOMITIC SAND FIDM 195',0" TO 197'.5" 6" VOID fROM 198'*0" 10 198'*6" BORING p-e CONTINUED NEAR VERTICAL CALC ITE HEALED FRACTURE FRO" 208'.6" TO 21" ,9"-665 ANC&#xa3;l.L altoup GLENWOOD FORMAT lOtI HARIIlNY H ILL HEMlER SHAU, DARIt GRAY, tHINLY LAMINATED, PYRITIC.9VlVILLE HEMlER ,SHALEI SANOY (NO RECOVERY)$Y1t/1I0LS ATTI**,**e IiLI.'" i}:: n;r i!iIi'h II..ii, I:;..i i.-9t 510--)2 7--6''4 to--70 51 r-I-29 , r--10 0r--78 60-lDO 80--57'6 21S 170 I(J()17$1$0 1M 210 liS 190 180/9$225 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*145 LOG OF BORING P*5 (SHEET 3 OF 4)
-6JS-620-625-630 BtlRII/G COMPLETED AT 255.5 FEET ON CASING USED TO A DEPTH OF 12.0 FEET Plur"ETER INSTALLEO AT 107.0 FEET WATER LEVEL I\EASUAED AT 69.0 FEET 1" VUG AT NEAR VER1ICAL PARTIALLY HEALED PYRITIC FRACTURE FROM 2!t3'..10 1l TO 24tt l*10"-640 SANDSTOIIE,DOLOMITIC, GRAYGREEN SIIALE PARTINGS, ntm"TTl7r TO COARSE GRAINED, PYRIT tC.BORING P-5 CONTINUED GRAOES TO WHITE AT 250'-0" ST.PETER FORllA1I0N SANDSTONi' LIGHT GREEN TO lotllTEI FINE TO MEDIUM GRAINED, FRIAULl NO LOCALLY WELL CE/IEI/TEO.
Srl/BOL S.SCIIIPrIDNS DOLD/IITE, GRAY AND GREENISM-GRAV,--'illEIY CRYSTALLINE,IlASSIVE IEDDEOGREEI;SHALE PARTINGS, VUGS LESSPINPOINT TO PYRITIC.OPEN FRACTURE AT 225'.8" 30" OPEN FRACTURE AT 226'*7" 1/8" GREEN SHALE PARTING1/2" VUGGY.PYRITIC-645 ZONE AT 227'-2" VERTICAL OPEII FRACTURE FROM 227'-9" TO 230'-6" M 112" PYRtTE LAYERS AT
.LIIiITS........B..*.....i." J..i!.... llllJl r BiJi t::;i!=:.:::;;;"'*-100 las-87 63 10-l-I92 63-IP-I 250 245 240 260 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.S.145 LOG OF BORING P*5 (SHEET 4 OF 4)
IJ&#xa3;S(;RIPTIO/tS YELLOW SILTYWI7M SOME GRAVEL (WEATllERED DOLOMITE)-840-820-(MO-810-825-85.5-845-835-850-875-8/5-860 BlACr. 51'.T"ITH DEB'.IS TO"501l CtAYE" FINE SAND WITll TRACE OF GRAVEL SURFACE&#xa3;L&#xa3;IIATIDIf 875.6 I"...ITE CHERT NO:'UlE AT 45'-6" 2 1/2" CHERT NODULE AT 40'.10"-865 BORING P-I I"2" ANO...ITE CHERT NOOUi.E5 r.RADE IN AT S:;I-elt OF'EN FRACTIJP.[
FROM fl l..2 1l TO (,II..e ll B;..ZONE 61'-6" TO 61'*8" HIGHLY WEA"n-lEJ:.ED BEDOING".ANE AT 03'-6" AT 64'-8" ZO'lE ALOflr, VERTICAl.FRACTURE FROM 65 1.6" TO (,BI..O" ZONE 68'-;;" TO t8'-9" 8ROKEN ZONE FROM 69'-2" TO 69'-5" CHE'T OUT AT 69'-5"'BoO OPEN FRACTURE F.OH (.9'-8" TO 70'-8" 1/2" WEATllERED VUGS AT 28'*3", 28'-6" AND 28'-8" I" WEA7MERED VUG AT 29'-4" 1" HIGHlY W&#xa3;ATllEREO ZONE AT 73'.1" ZONE FROM 73' TO 73'*8" GREEN SHALE'ARTINGS, TIlIN TO 114", GRADE IN AT 74'*C" VERTICAL PAPTIALLY OPEN FRA:TURE FROM 74'*3" TO 1 1/2" WEA7MERED VUG AT 35'-B" 2" VUr.AT 3C'*2"'JEAR VFTICt..'r:"'IEN FRACTURE FROM 32 1.2" TO 3)'..0" 1"WITH iYF.llE AT 33'.5 11REDOISM-8ROWN SMALE PARTINGS GRAOE IN AT 18'-3" MIGIllY wEA7MEREO 8EDOING PLANE AT 22'-4" I" WEA7MEP.EO VUG AT 24'-0" 2" GRAY ANO-..ITE ,"ERT NODULE AT 24'.6" 10't--+---+-----+-t-;!-H 55t----+----+------t--+---t1--;;.:;j k"x 9B 76651---+--+-----+-+--#.i::H i1: l B7 42 701---+--t-----It-+-t'f.:
....
75L-_-J__........
lrf:..:" 451--+---+-----+--1--;:;.."...," ,..''.96 81.'50t---t---+------+--+--t
.....*rl." I.-r:, 96 52.40t---t---+------+-+--l-+.";'j
-ATTf".UG.:0: LIIlITS"i-.:....i.....;;...........".......r'"B r!!-il;aII.:iiall i:;!S 0*12.8 102 11 7.0 1107I 15.5 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY'ANALYSIS REPORT FIGURE 2.5-146 LOG OF BORING(SHEET 1 OF 4)
-755-195-805-790-745-800 60" HIGHLY WEAllIERED OPEN FRACTURE AT 76'-8" BROKEN ZO NE rROM 79'-5" TO 79'-7" 600 orEN rRAeTURE AT 8"-4" VERT I CAL PART I AlI.Y OPEN rRACTURE rROM 82'*4" TO 82'*10" 850 OPEN rUCTURE rROM 83'*8" TO 84'*2" VERTICAL PARTIALLY HEALED rRACTURE rROM 81,'-6" TO 85'-4" 50" OPEN rRACTURE AT B7'*0" rRACTURED BROKEN ZONE rROM B7'-2" TO 90'_4" BROK&#xa3;N ZONE rROM 9"*10" TO 92'.0" 50" OPEN rRACTURE AT 91'*6" BROKEN ZONE FROM 92'.J" TO 92'*6" HIGMLY WEATHERED BROKEN ZONE rROM 93'*4" TO 93'*6" BOO OOEH rRACTURE AT 93'*6" HIr,HlY WEATHERED ZONE AT 130'.0" I'()r-E?ATELY WEATHERED rROM 130'*2" TO 131'.6" BOO OPEN rRAcTURE AT IJI'-8"\" HIGHL" CLAYEY ZONE AT 133'*0" GRANO DETOUG DOLOMITE, LIGHT TO Burr, rlNElY CRYSTALLINE, THIN TO THIN-750 70" PARTIAllY HEALED CALCITE LINED rRACTURE AT 134'-6" 1/2" HI"H: Y WEATHEHD BEDOING AT 136'*4" BSC PARTIALLY HEALED CALCITE LINED rRACTURE AT 136'-6"\" HIGMlY WEATHER EO ZONE AT 138"5" liZ" OPEN WEATHERED BEDDING"LANE AT 139"0"\/2" WHITE CHERT NODULE AT 140'.'" VEl;T'CAl orEN rRACTURE rROM 143',7" TO 1""'-9" VERTICAL PARTIALLY HEALED rRAcTURE rROM'''5'-9" TO-740 lit1 1*5 11 VERTICAL OPEN rRACTURE rROM I"B'.2" TO 148'.10" 4SO O*EN SLICKENSIDED FRACTURE AT 148'-9" COLOR GRADES TO CRAY AT 148'.11" HIGHLY WEATHERED BROKEN ZONE rROM'''9''9''TO 150'*6"-BORING CDNTINUED NACHUSA rORHAT ION OOlOMlTE, Burr TO GRAY, rlNEIY CRYSTALLINE, THIN TO MASSIVE 6EOuto, THIN C::: GRA" SH.ALE"ARTINGS, VUGS lESS__I: THAN 1%.PINPOINT1/1,,,, OCCASIONAL 1/2" TO 2"-";'0;,1 WH ITE CHERT NOOULES.COlOR GRAOES TO GRAY TO liB'-0" COLOR GRADES TO Burr AT 119'-9" 5" HIGHLI'WEATHEREO CLAYEY ZONE rROM 119'-9" TO 120'-2"
-760-770 1/4" GREEN SHALE PARTING AT 96'.10" 1/4" GREEN Sl4ALE PARTING AT 98'.6" VERTICAL HEALED rRAcTURE rROM 98'-10" TO 100'-0" GUTTENBERG rORMATION-185 OOLOMlTE, Burr 1>10 LIGHT GRAY, rlNElY CRYSTALl'NE, THIN TO Rt"IlTlJI!'"!EDDED, THIN GREEN QR BROWN SHALE PARTINGS, VUGS Ill: TO lOll:.P INPO INT TO"4", oeCAS 10NAl'" TO 2"'oti ITE CHERT NODULES.65" OPEN FRACTURE AT 101'-6" BROKEN ZONE AT 102'-6" 106'-2" TO 106'-6"-780 PLATTEVILLE GROUP QUIMBYS MILL rOPHATION Burr TO'.IGHT GRAY, rlNELY CRYSTAlLINE, THIN TO mnvr'BEOOED, r.REEN OR GRAY SHALE PARTINGS.THIN TO lIB", VUGS LESS THAN Ill:.PINMINT TO 112".OCCASIONAL-775 112"2" WH ITEGRAY CHEH NODULES.112" I.A\"[R or r.P.EENISH-r-RAY SHALE PARTINGS AT 109'-6" 5SCrRAcTURE AT 114'-3" BORING P-6 CONTINUED!fYI/BOLS ATTUllU'.z LIIlITa oi..............0" z.."'z..-'!......;1':'ire.:!i".t;il!l'=i#i.......;-**j...i!i r 0 0 0 0 0 0 98 47 0 0:v.':j--&deg;oJ 93 44:1 0 o.0-:,,'100 46 I...I10-I , I 98 82!, f--l-I i 98 72 , ,......to--I 96 74 i ,......to--I I 100 88 ,......to--'00 58 95 80 90 85 I/O 1/5 125 1$5 150 140 120 145 130 100 105 BYRON STAnON UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-146 LOO OF BORING P-6 (SHEET 2 OF 4)
-725-720-730 156 1-1", BORING P-6 CONTINUED SL'GiTLY WEATHEREO FROM 1610'_6" TO-705 FROM 180'-0" TC 181'.4" HIr.H1Y BROKEN lONE TO 183'-9" f'()DfOATElWEATHEr-ED ZONE WITH 50" OARI;$HAl f PARTINGS FROM lR3'-9" TO IB5'-9" f
-::;188'-3"-roo 112" WIDE VHTICAl PARTIA'I" HEAL ED OPEN FRACTUtE FROM183 1-i,"-680 T ION HILL MEMBER SHALE, DARY.GREENISH-GRAv, THIN'.Y LAMINATED, Tl<<: 450 FRACTURES AT 209'*0" OAYSVllLE SHALE, SANDY, REDDISH-BROWN TO GREENI THIN BEDDED, lllltlWlTE, GRAY ANO GREENISH-GRAY, FINELY 670 THIN TO MASSIVE BEDDED, GREEN SHAI.E-'ARTINGS, Tlil';T0 lIB": VUGS ,,;TO lOX,<1"POI"T TO 1/4", PYR IT I:.FRACTURED BROKEN ZONE FROM 215'*10" TO 216'-0"
\*lEA1tlH.EO Igl'..O" TC 191 1..1" rC;":ATIO:,-0*:.:**qrE:/()TTlEO r.RA'**A':O CAt..G,Ar ANO[(",GAl'.\.WEATHEREil" CRYSTA'.LI!:C, THIN TO MASSIVE BEDDED: DARK GRAY SHAL THI';TO VU"S'"20","'NPOINT TO 1", HIf*::H*...EO IONr Fn.C", 191 1.1" TC 192'-S" BcD FH:Tur,E AT 195'-0"-690 8\,'0 CDrN AT 195 1-5 11 H't;l'ov WEATHERED O'EN BEDDINr."lANE AT 19c'-C" IClDHATE',Y.AHIALlv HEALED ZONF WITH 20" VUGS TO 198 1.6 11 WFATH:REO FROH 199'-6" TO 20C'-2"-HIGHtY WEATl-!ER,D WITH 2CX VUr,S FROH 200'-2" TO 20e'-10" Y WEATHERED FROM 200'-10*T" SLIGiTLY WUTHEREO FROM 168'-8" TO 169'-10" MIFFLIN FORMATION-7/5 OOLOM'TE: IClTTLEO GRAY"NO D"RK GRAY AND LOCALLY CRYSTALLINE, THIN TO MASSIVE BEDDED, DARK GRAY I NT TO AT 17('-7"-7/0 VERTICAL PAkTlALLY HEALED FRAnURE FROM 177'*c" TO 179'-6"-665 Srl/BOLS DCSCRIPrlONS 700 OPEN FRACTURE AT S,IGHTLY WEATHERfO FROM 150'-6" TO 151'-6" HO OPEN rRACTURE AT 152'-2"'00, 1/8" THICK PYRITE VEINlET AT'52'*9" OPEN rRACTUREs AT 153'.9", AND BROKEN FRACTURED ZONE FROM TO VEJlTICAL OPEN FRACTl'H 1'Il0M 155'-0" TO 155'-le" 45'" OPEN SLICKENSIDED FUCTURE AT I" ZONES OF CLOSEI.Y SPACED BIIIlWN SHALE PART INGS AT 156 1.6".156'.1'".157'-2 11*A..O 157 1.6" 600 PARTIAllY HEALEO HIGiLY WEATHEREO FRACTURE AT 16'1*0" AnUIlRG: s LIIlITS oS 0.....2 w....;,:=...s*.o-w 0..........n*>0 0"-E goS.i!!#i*;j...j!is I i*100 58"'-100 82 I I"'-I--98 98., i--I 1 97 69 i II 95 I I i--98 6CI 93 78 , I--I--I46 I--I-95 76215/71 155 185/80/75 2/0 225 190 195 160 220 200 IYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-146 LOG OF BORING(SHEET 3 OF 4) lORING P-I CONTINUEDaTTI****J a
.:-Iii:t!ii...II::**. i.'I II 0;: it Ii" 51" lit E!I 2!I-i.-i;: 22$c I n1l6OL$1In(JII,,,,,tNI$
DOLOHITE, SANDY, GRAY TO GREENISH*GRAY, GlIEEN SHALE"llllT1'm'f.
THIN TO 112", WGS LESS THAN SS.PINPO INT TO 118",
98 BIt 7tf'OPEN FRACTURE AT 126'.8" DO-660 COLOIl CHANGES TO ,ROWN AT 2J I'.,,, ST.PETER POAMATION--IAOWII.GREEN g AND GRAY.FIlIE TO MlDIUM GRAINED,o ClMIiTl*2M TO MEDIUM GRAINED, FRIABLE AND-6$$78 37 240-6!SO-roo-2tI4-645 SO 8 aD.....-640.....80Fl1i'7 AT 253.5 FEET ON 11-17-72.CAS I NG USED TO A DEPTH OF S.S FEET I--lo-GROUND WATER LEVEL NOT RECORDED 255-6$5 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT LOG OF BORING(SHEET 4 OF 4) 1" VOIDS AT 62 1.2" AND 62'..4" 1/2" to 3" GRAY OR CHERT NCDULES GRADE IN AT 62'.11"-8/5-8/0-805-825-820-845-850-860-870-855 1/2" HIGHLY WEATHERED OPEN BEDDING PLANE AT jo8'-3" I" H IGHL Y WEAtHERED OPEN B&#xa3;OD ING PLANE AT 69'-8" I" HIGHLY WEATMEREO OPEN BEDDING PLANE AT lIZ" OPEN BEDDING PLANE AT 2" IotlITE CHERT NODULE AT 46'-0" 118" AEDDISH-BAOWN SHALE PARTING AT 32'*0" 2"\titlE CHERT NODULE AT 42'.2" BROKEN CHEATY lONE fROM n'*6" to n'.10" II." GRAY S IL no CLAY LAYEII AT 23'-9" 2" H'GHLY WEA1t4EAEO vue AND OPEN BEDD INC PLANE AT H'-IO'" 1" HIGHLY WEAtHERED VUG AND OPEN BEDDING PLANE AT 35'..,oIl 37,-:;'j:,840 I 1/2" HIGHLY WEAtHERED VUG AT 39'*1" 112" HIGHLY WEAtHERED OPEN BEDDING PLANE AT BORING P-T e,..,J!.'l..Wtm'MAT ION DOLOMITE, BUrr'ltl LIGHT GRAY, FINELY CRYSTAlLINE,'TIl'T'fl'"'TllSSIVE IEDDEDI REDDISH-BROWN AIID GREEN SHALE PARTINGS, 1t4IN 10 FRACTUIIES AIID TUGS WEA1t4EAEDYELLOW AND lOCAllY 10 A DOLOMITIC SAND, TUGS IS TO-SS."NPO INT 10 I 112".2" HIGHLY WEA'IllEAED VUG ALONG OPEN BEDDING PLANE AT 16'.5 11 5'1160'S<<SCIIII'rIO/l/SNL nr-(TOPSOIL)
CLAYEY fiNE SAND WITH TAACE Of-875 YELLOW S IL TV SAND WI'Ill SOME GAAVEL (WEAtHEAED DOLOMITE)-20100 87 25.:J:J.m, Iii 100 78::: M"k t'.....40 100 87 45:.....-50..&100 93 55;:: r.....60,:--,'" 100 76:-65"'""'......70....9675/{.UTI_BUGl:!z LIMITB oi...I...::!.i..**....*?..Iii i"",r" iiI'n r=:!" i...'III j...'I....i!i0 r!II110 81120 15 I 6.1 117 71.-/0 100 69/5 BOA I NG CONT I NUEO BYRON STAmN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P*7 (SHEET 1 OF 4)
-725 1"\ItllTE CHERT NODULE AT 147'*10" 1/16" BROWN PVRITE AND LIMONITE LAYER AT 14B'-5" SLIGHTLV WEATHERED.FROH I",B'-5" to 155'-8"<<SCRIPTIOIIIS CHERT (,RADES"UT AT 76'-2" 1/2" HIGHL&#xa5;WEATHERED OPEN 8EOOING PLANE AT'6'-8" 8EDDING PLANE ALONG 2" ZONE CONTAINING 20';VUG-r-800 50 OPEN FRACT1IRE AT 7B'*6" , VERTICAL PARTIAII.Y HEALED FRACTURE FROH B: '-0" TO BO'-B" GREEN SHALE PARTINGS, TlilN TO GRADE IN AT B2'-2"-795 BORING CONTINUEO BORING P-7 CONTINUED-750-740 VUGS GRADE TO CALCITE LIHED FROH 131'*6" TO 136'*7" GRAND DETOUR FORMAT ION DOLOHITE, BUFF TO r,RAY, FINELY CRYSTALLINE, THIN TO HASSIVE!r1lllrllT"llARK GRAY OR 8ROWN SHALE PARTINGS, TH I" TO 1/4", VUGS PLANE AT HIGHLY WEATHERED BROKEN ZONE FROM 139'*0" TO 139'-2" HIGHLY WEATHERED OPEN BEOOING PLANE AT 141'-2" 45" OrEN FRACTURE AT WEATHERED O"EN BEDDING PLANES AT I" HIGHI Y WEATHERED OPEN 8EDDING PLANE AT BB'.6"-790 112" HIGHLY WEATHERED rrEN 8EDDING rLANE AT Bg'*6" 1/4" HIGHL&#xa5;WEATHERED rOEN BEDDING PLANE AT gl'-)" 1/4" HIGHLY WEATHERED r,oEN BEDDING PLANE AT gl'-B" "2 11 TO 92 I_5 11-785 liB" SHALE PARTING AT 92'-9" I" HIGHLo;WEATHERED VCG AT 5;'.4" 1/2" WEATHERED OPEN 8EDDltlG PLAIIE AT g;'-II" I 1/2" HIGHLY WEATHERED VL'G AND OPEN 8EDDING PLANE AT VERTICAL ry.E" FRACTIlRE FROM gB"3" TO gB'-B"--780 liB" REOD I SH-BROWO'SHALE PART I NGT 98'-I;" 111" rPEN BEDDI':r,loT I" H IGHL Y WEATHERED VUGS ANO O"EN BEOO I NG rLANES AT 10 I'*B".102 1.'" Dt'Id 102'..7/1 AT 103'*4" e"d 104'-C"--775-r-ITE, BtlFF GRAY, r1HELY CRYSTALLINE, TH IN TO HEDIHM Ill'lIlltlliItEDD SHALE PART I NGS AND SPECKLI NG, TH 1'1 T;1/'l t1;VIlf,S LESS p p,pr I NT TC'1/4".
FROM 106'.1<:'" TO 107 1...ro SHALE PARTINGS-770 PL.ATT&#xa3;VILLE GROUP OUIMBYS HILL GRA".FINELY INE: THIN TC MASSIVE BEDDED, lIltlfR""'I:lfJ SHALE PARTINGS, THIN Tr 1/4", VUGS LESS THAN 1/2" TO 3" A'm-765 FRACTfORED ZOIIE FROM 115'.2" TO 115'-8" 60&deg; AT 60&deg;OPEN FRACTURE AT 118'.6" 70&deg; FRACT'JRE AT 119'*2"-760 60&deg;OrEN FRACT"RE AT 119',5" FUCOIDAL FROM 120'*)" Jr, 122'*0" FORHAT'ON DOLCMITE, BI!FF ANO LOCALLY GRAY, FINELY CRVSTAL'-'NE, THIN TO I E--755 OCCASIONAL I" to 2"\ItlITE CHERT NrOL'LES.SLiGHTL'WEATHEREO122'*2" TO 147'*6".HIGHLY WEATHERED BROKEN ZONE 126'*1" to 126'-3" Srl/BOLS 50 100-f--.;;;;'"'i.100 80'..,---,.....9B B).........!laO':.
1 00 93 t*: t*:-,.....
I---+---+----+--+--+-r:&#xa5;r.'l.
..1 9B 71:.
1--+----+----+---+-+--+9ii'l 97 52 I--+---+----+--+-i\'o+-!
1;(;--t---+---+----+--+-+W-:\'oi;.,,,-l.
t*: 9B":ea".....75 80 85 90 95 100 105 110 1/5 120 125 140 145 150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P*7 (SHEET 2 OF 4)
-695-675-705-7/0-685 1" OF CLOSELY SPACED DARK GRAY SHALE PARTINGS AT 186'-8" SLIGHTLY WEATHERED FROM 190'-10" TO 191'-6" 118" DARK GRAY SHALE PARTINr.AT 191'-6" DARK GRAY AND REDDISH-8ROllN SHALE PART INGS GRADE-680IN FROM 194'-9" TO 201'-8" 1" LAYER OF'CLOSELY SPACED REDDISH-8ReWN SHALE PARTINGS AT 196'-0" PARTIALLY HEAL EO FRACTURED lONE WITH PYRITE MINeRA: IZAllON FR,M 196'-2" TC 198'-z" GRADESTO lOX Vl'GS FRO" TC Z20'-11" 11/6 11 W"RI"':t'll:TAL
""RITE E1 AT Jl8'*}"-665-660-655 2:-"
HEALED CALCITE LINED FRACTURE AT\17'-7" FRACTURED BROKEN lONE FROH 179'-Z" TC 179'-5" 70&deg;OPEN FRACTURE AT 180'-1" MIFFLIN FORMATIell Bt'FF TO GRAY,*INELY CRYHALLINE, TMIN 1l'r'IlmillARK GRAY AND SHALE PARTINGS, THIN TO AT-690 182'*II" 60 0 TIGHT ODEN FRACTURE AT 183'-1" I/Z" VUG AT 183'-10" PART I ALLY HEALED CALC ITE LINED ,RACTURED lONE FROM 184'-8 TO 185'-1" liZ" HIGHLY WEA'nIERED OPEN BEDDING PLANE AT 173'-3"-700 liz" HIGHLY WEATHERED OPE" BeDDING PLANe AT MODERATELY WEA'nIEREO FROM 163'-4" TO 165'-4" SLIGHTLY WEA'nIERED"ROM 165'*4" TO 181'-9" VUGS GRADE TO CALCITE LINED AT 166'-4"GRAY AND 8ROWN SHALE PARTINGS GRADE IN AT 1 56'-7/5 VERTICAL TIGHT OPEN FRACTURE FROM 160"0" TO 160'*3"GRAY.ANO 8ROWN SHALE PARTINGS GRADE OUT AT 161'*8" SOFT 8LUISH-GRAY SHALE LAYER FROH 162"2" TO 16Z'-4" BORING P-7 CONTINUED ANCEL.L.GROUP G'(lIIo()OD FOR"ATION HARtflNY HILL MeMBER SHALe: DARK GREENISH-GRAY, THINLY LAMINATED:
-650 m'TTIC.$YMBOL$IJt$ClffPTfOJl$
70&deg;CALCITE HEALED FRACTURE FROM 149'-10" TO 150'*7" HIGHLY WEATHERED FROM 150'-5" TO 150'-5" HIGMLY WEATHERED OPEN 8EDDING PLANE AT 151'.1"-720 o: r 10C 93\.'1--1--rt:;.: 100 80 I;r:f-+-"***1 i 100 97*" s.........w C".......OlE!: 100 lOC1,;96 81',::*..'o.....--t----t------+--t--I-:
..;..'-l100 83.'::j..1-:1.-__+-__+
....-1100 80':J:: 1--10-*..........-....0'"/50/55/60/65/70/75/80/85/90/95 200 205 2/0 2/5 22..225 BOR ING CDNl I NUED BYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P*7 (SHEET 3 OF 4)
-6/5-620 BORING COMPLETEO AT 258.7 FEET ON 11-g-72.CASING USED TO A OEPTH OF 7,5 FEET.r.ROU'ID WATEP lEVEL RECORDED AT 82.0 FErr ON 11-10-72.DCSCRIPrlt)llS OAYSV'eLE HE!tIER SHALE, SANOY, REDDISH-BROWN ANO GREENISH-GRAY; Tn r.PHNISH-r.I\AY, FINELY_INE,<1I41N TO HASSIVE BEDBED, GREEN SHALE 64$PARTINGS.1I4,N TO 1/8", VUGS IS TO lOS.PINPOINT TO WI1I4 GLAUCONITE AT 226'*"" VERT ICAL GRUN CLAY HEALEO FRACTURE f1lOH 227'-7" TO OF CLOSELY SPACEO GREEN SHALE PARTINGS-640 FIIOH 229'-7" TO 229'-9" 1/2" PYRITE NeOULES AT 235'-10" AND 235'*"" VERTICAL OPEN FRACTURE f1lOH 235'-\1" TO 236'-9" DOLOHITE, SANDY I L IGIlT GRAY TO GREENISH-GRAY I BEDDED.OCCASIONAL GRUN SHALEPARTINr.S, 1I41N TO 1/"", VUGS IS TO 5", PIN"OINT TO 1/2", I/It" r.REEN SHALE PARTING AT 138'-2" VERTICAL OPEN FRACTURE FIIOH 238'-It" TO 238'-8" 25" GPElN CLAY HEALEO FRACTURE AT 239'*8" r 2",'-3"-630 ST, P&#xa3;TER FORHAT ION SANOSTONe, BRnWN, GRlEN, ANO (,RAY, FINE TO MEOIUM GPAPIEO;Fll lAin fb WELL CEMENTED\'ERTICALFRACTURE FROM 2"5'-5" TO 2"5'-9" FRIABLE-62$
:9" BORING P-T CONTINUEDATTUIUG." LIMITS..=e i:O*..i...a......0..iaR:.;1.U r..i ti!I 0-C*!--0 100 85$-I-0 99 83--0 I 5100--245 2$26 25 24 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P-7 (SHEET 4 OF 4)
-S/5-S/O-S25-820-830-835-840-850-SOO-845-S05-810 I1&#xa3;SC/lIPr/()11IS SII.TY SAND IIITH SOME GRAVEl (IIEATHERED DOLOMITE)BLACK CLAYEY SILT WITH ORGAN'C OE8RIS T""Seil CLAYEY rlNE SAND WITH tRACE Of GRAVEL 70 0 npEN fRACTURE fROM 68'*6"'Ill 68'*10" VERTICA, crEN fRACTURE FROM 69'*S" TO 69'*8" 60 0 C.EN fRACTURE AT 70'*9" VERTICAL TIGMT fRACTURES fROM 7".6" TO 72'*6" CHERT NODULES GRADE OUT AT 7I'.S" VERTlCRL OPEN FRACTURE fROM 73'*6" TO 7'"*2" GREEN PARTINGS, TH IN TO 1'4", GRADE IN AT 74'*S" ,,, VUGS LINED WITH DClLOMITE CRYSTALS AT 52'*10" HIGHLY WEATHERED VUGGY ZONE FROM 64'.0" TO 6"'."" ," WHITE CHERT N(lOULE AT 43'*11" 30" OPEN FRACTURE AT 44'*8" VERTICAL HIGMLY WEATHERED fRACTURE FROM"5'*8" T""6'*2" REODISH*BROW" SHAI.E PARTINGS GRADE IN AT 47'*6" 1/2" TO 3" WHITE ANO GRAY CHERT NOOULES GRAOE IN AT 57'.g" 1 11 VlIG AT 35 1.3 01 60" OPEN FRACTURC FROM 36'*5" TO 36'*8""4" BUFF SILTY SAND LAYER AT 2\'*8" ,,, VUG ALONG HIGHLY IIEATHEREO OPEN BEDDING*LANE AT 3D'*6".11'fIUG AT 24 1...)0"'" VUG AT 26'*0" FRACTURED ZONE FROM 26'*0" TO 26'*3" BORING P-8 DOLOMITE, BUff, fiNElY CRYSTALLINE, THIN Tr*MASSIVE-865 AND GREEN SHALE PARTINGS.TH IN Tr"4", fRACTURES AND VUGS WEATHERED YElLOIl AND LOCRLLY TO A DOLOHITIC SAND, VUGS LESS THAN 51:.PINPOINT TC 2", OCCASIONAL 112"'Ill 3" loIllTE OR GRAY CHERT NODULES.1 11 vue AT 10 1.6" 7r:f'HIGHLY WEATHERED OPEN fRACTURE fROM 11'*5" TO-860 11'.10" VERTICAL OPEN FRACTUA[FROM 11'*10" TO 12'*3" I 112" VUG ALONG HIGHLY IIEATHERED BEDDING PLANE AT 15'*3"3*4*32.&TTUII.;..\,111'" oS.R 0........-......:\0..;;o*......a..*( n"...Ir"!!..-it r 0" ti!#1--i;-"r(;*2.1 2.2 t06 4.9 95-......99 45--100 76 I-10-I r 100 78 I I j-10-I 100 77 I--I ,uu 8u I I---98 53 I--toe 27/0 5.,5/5 45 55 50 65 60 TO 40.15 20 25 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-148 LOG OF BORING(SHEET 1 OF 4)
-760-750-745-785-795-780-735-790-770 IJ&#xa3;SCIIIPrlDNS PARTIALLY HEALED FRACTURE FROM 127'*8" TC 128'*6" 300 PARTIALLY HEALED FRACTURE AT 145'-9"-7,"0 4/f>CALCITE FqACTURE AT 1106'-0" J 600 CALC I TE MEALED FRACT\.JAE AT I-9" 65" WEATliERED FRACTURE WITH 1/2" CLAY FILLING AT 145'*11"..,DERATELY WEAlHERED FROM 130',0" TO 130'*10" 1/4" OPEN BEDDING PLANE AT 131'*5" PARTIALLY HEALED BROKEN lONE 131'-6" T" 133'-6" IIIITM OCCAS 10NAL LARGE VUr,S FRACn'RED BR'KEN FR:" 133'-6" TO US'*O" FINELY CRYSTALLINE; MEDIUM-740 BEDDED;DARK GRAY OR BRC\oIN SHALE THIN TO 1/8", VUGS'X TC PIN'OINTI 1/2".FRACTURED BROKEN lONE FROM U6'-0" TO 142'*1" 60 a OPEN FRACTURE AT 1102',2" los" FRACTURES AT 142'*8" AND 143'-Z" NA:HUSA FORMAT ION DOLCMITE;BUFF AND GRAYISH-BUFF; FINELY CRYSTALLINE; MEDIUM BEDDED, VUGS LESS THAN 5", P INPC INT TO 1/2" eCCASIONAL I" TC 2" WHITE CHERT NODULES.
FRACTURE WITH CALCITE LINING AT-755 H::OERATELY WEAlHEREO WITH NUMERCUS 200 PARTIAlL" CLAY HEALED FRACTURES FROM 120'-9" TO 121'-3" 1/4" OREENISH-r,RAY SHALE DARTING AT 121'-3" 1/2"':AI.CITE LINED VI'G AT 121'*8" VERTICAL OPEN FRACTURE FROM TO 1 liZ" YUG AT 90'-8" VERTICAL PARTIALLY HEALED FRACTURE FROM 91'-3" TO 92'*4" BROKEN ZONE FROM 9Z'-4" TO 92'-5" 1 1/2" HIGHLY WEAlHEREO OPEN BEDDING PLANE AT 93'*2" lIZ" OPEN BEDDING PLANE AT 97'-1" 1/4" GREEN SHALE PART I NG AT 97'-6" I" HIGHLY lIEAlllERED OPEN BEDDING PLANE AT 85'-5" BEOOING AT-775 DOLOMITE;GRAYISH-BUFF, FINElY CRYSTALLINE, TO mnvrBEDDED:
VUGS LESS THAN 10\, PINDOINT TO 1/4";OCCASIONAL 1" TO 2" WHITE CHERT NODULES, BOA ING CONTINUED BORING P-8 CONTINUED PLATTEVILLl GROUP OUIMBYS FORMAT ION BUFF;FINELY CRYSTALLINE; TMINMASSiVE BEODED; PARTINGS, llilN TO 1/4";VUGS LESS THAN 5X, PINPOINT 12"3" GRAY AND CHERT_765 1/4" GRAY SHALE DARTING AT 112'-0" VERTICAL DARTIALLY HEALED FRACTURE Willi 1/4" OFFSET OF SMALE'ARTINGS FROM 112'-0" TO 113"2" SLIGHTLY WEATHERED FRO" lIS'-6"ISS'-0" SYIIBOLS ATTUBIRG: s as..a:I!;5 a..s.-..*r..n airQ.2.It.ii., n:1 r ti.iatiii" i"It2:;i!0;-*100 7510-100 71'-10-100 74 I!---I 100 44-100 72 i--100 loS f--10-18 0 f--I--40 7 I--f-lO 7 90 80 75 85/35 95/45/50 1/5/20/40/25 110/05/30 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-1-i8 LOG OF BORING P-8 (SHEET 2 OF 4)
 
TC 10'11\VUGS, rlNPrINT TO 1/2".8ELOW 22C'.]"_655-61'0-61'5-665-660-705-7/0-7'25 DESCRIPTIONS GREENISH GRAY FRO/1 155'-6"157'-6" 4SO FRACTURES AT 156'*6" AND 157'-5"-7'20 SL IGHTlY WEAlItERED FROl<157'*6" m 158'*6" K'DERATELY WEAlItERED FROM 158'-6" TO 166'*8" 700 PARTIALLY HEAUD rPEN FR4CTURE FROM 159'-0" Tn 159'-4" FRACTURES AND YUGS GRADE TO CALCITE liNED FROM 159'.10" ED FRACTURE ZONEHUMERrus-1'/5 CALCITE-lINED VUGS AND FRACTURES T(I 1 1/2" IN FRO/1 161'-6"167'."" BORING P-8 CONllNUED SLIGHTLY WEAlItEREO FIlOM 166'-8" TO 167'.",,'H/GHU'WEATHERED W/TH SOME SECONDARY CA!.ClTE FROM 167...." TO 167'.9 11 SLIGHTLY WEATHERED FROH\67'-9'TO)179'-2" 1/2" CPEN SEDOING PLANE AT 168'*8" CALCIT(LINING OF'O*ENINGS GRADES rUT AT 169'-0""SO O"EN FRACTURE AT 171'-9" lIlt" (loEN 8EOOING"LANE AT 173'*J" 7SO O"EN FRACTURE FROM 113"'0" TO 174'-]" SYM8DLS&TT11I1[1I6
*" LIMITS l!*:l-**...oK*......,,,,*."..I 0 I....t*:.l i....*Li#0" lIlIl/I." t;8il/l:;i..J;!;;"*10 7I-95 67 0.-""-100 67 I--I 95 37--100 88 I!--100 00--99 97--'DC 8e,/60/80/95/M/85/7'0/90/7'5 2/0 2/5 220 225 205 200 BOR I NG CONT INUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-148 LOG OF BORING(SHEET 3 OF 4)
-625-635-645 GRAY DOLOMITIC MEDIUM GRAINED SANDSTONE FROM 243'-7" TO 24tt I...BII IJ&#xa3;S&IIIPTIDll/fI SHALE, DARk GRAY, THINLY LAMINATED, PYRITIC.
AT-5" 60" FRACTURE AT 225'-0" DAYSV MEMBER Wl?bH SANOY, DARK GREfNISH-GRAY AND REDDISH-BROWN,-650 LAMINATEO TO THIN BEDDED, PYRITIC.DOLOMITE, GRAY AND GREENISM-GRAY, FINELY CRYSTALLINE;MASSIVE BEDDED, GREEN SHALE PARTINCS.THIN TO 1/4";VUGS LESS THAN 51.PINPOINT TO 1/8"1 PYRITIC.60" OPEN FRACTURE AT 230'-7" DOLOMITE!SANOY'CRAY'MEDIUM TO MASSIVE BEDDED,-640 VUC'r1Y"T0 5%, PINPOINT TO 114".-620 BORING COMPLETED AT 261.5 FEET ON 11-20-72.CAS INC USED TO A DEPTH OF 7 FEET.PlrlOMETER INSTALLED AT 260.0 FEET WATER LEVEL MEASURED AT 179.8 FEET COLOR GRADES TO BROWN AT 246'-3" ST.pETER FllRMAT ION SANDSTONE>
BROIll<.LIGHT GREEN, AND DARK GREEN, FINE TO MEDIUM tRAINtD, OCCASIONAL GREEN GLAUCONITIC SHAlE PARTINGS, FRIABLE
-3"-630 SANDSTONE:
WHITE, FINE TO MEDIUM GRAINED, FRIABLE AND LOCALLY"ttl CEMENTED.BORING.P-8 CONTINUED SYM80LS ATTllI.llIG
.s LIIIITS ci::-..:e or".si....it..*Ol s.... ror" iii.8;;ili,r i i=*11!i Too lie--100 82-...., 98 9/1 i---f-i 100 77-I-:.....I 98 80 I--I 250 255 230 265 240 245 260 I\IYRON ITAnON UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-148 LOG OF BORING P-8 (SHEET 4 OF 4) 45-8/5-820-860-790-8M-855-800 DCSCRIPTIO/IIS DARK BROWN CLAYEY SILT WITH SOME SAND C,RAOES T,-BROWN CLAYEY FINE SAND wnw TRACE OF GRAVEL FRA:TURED BROKEN ZONE FROO(60'-0" TO 61'.4" 1 1/2" VUG ALONG HDOING PLANE AT 61'-6" 2 11 VUG AT 63 1...1" 2" VUGGY lONE AT 64'-3" 1 1/2" VUG AT 46'-5" 45" OOEN FRACTURE AT 48'-4"72'-5" TO 72'-7" I 112" HIGHLY WEA'IllEREO O"EN BEDDING&deg;LANE AT 50'-11" PLANE AT 51'*6"_810 2" velD FROM 66'-6" TO 66'-8" ALONG HIGHLY WEATHERED 7PEN BEOO I HG PLAN E-95-825-IUO 2" HIGHLY C"EN BEDDING PLANE AT 29'-8" VERTICAL r"EN FRACTURE FRO'" 30'-1" TO 30'*7" 112" TO 2"\MITE AND GRAY CHERT NODULES'GRADE IN AT 38'*11" t" ZONE AT 39'*6" 1/2" HIGHLY WEATHERED OPEN BEDDING PLANT AT 57',7"-805 GR((N SHALE PARTINGS, THIN TO 114", GRADE IN AT 58'-4"$UR'ACE ELEVATION 861.3 2" GRAY AND\MITE CHERT NODllLE AT 22'*6" O"EN FRACTlJRE AND 2" VUG FR2!:.840 VERTICAL OOEN FRACTURE FROM 25'*3" TO 26'-1" FRAtTL'RED BROKE" lONE FRO" 25'*8" TO 25'-10" VERTICAL F'RACTURE27 1-0" T....27 1..5 11 I" BROKEN Ai 27'-11" YELLOW FINE SILTY SAND WI'Ill TRACE OF GRAVEL YELLOW SILTY SAND W''Ill SOME GRAVEL (WEA'IllEREO DOLOMITE)
ION-850 D"Lr,MtTE, BUFF, FINELY CRYSTALLINE,'IlltN TO BEDDED;1'Inn"nlIlrs AND VUGS WEA'IllEREO YELLOW AND LOCALL" TO A DOLOMITIC SAND, REODISH-BR('WN AND GREEN SHALE PARTINGS, THIN TO 114";VUGS 1%TO 10'.1:, PIN"()INT TO 1 1/2".
1/2" TO 2" ItlITE OR GRA'CHERT NODULES.-845 CHERT NODULE AT 18'-0" BORING P-9 4.1I*4.4.4.14.21.ATTl_.I_e.s LIIlIT.DB".:l**....&sect;j...........i...0.-r-" e" i!!..!I.i"..:!#i.-[" 0;-*13.9 107 10,1 117 12.2 120":i 125 11, 122 9.3 12', I--I-85 0 II-99 12 l"-f-98 24 89 21 f--98 27!f--I-: I I 9B 29 f--I--
I/0 5/5 75 70 20 25 50 60 65 30 35 40 BOP I NG CONTINUED BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5-149 LOG OF BORING p..g (SHEET 1 OF 4)
'II\'-:-10.L.T 123 1.""-735-715-745-720-725-730-760 DESCRIPTIONS 5'-0"...'10 FROM 129'-6" TO 13.'-6" 6'-0" VO 10 FROM 139'-0" TO 145'-6" CONTINUED 8 11\'010 126'-9 11 1'(1 127'-5&deg;, 8 11 DARK BR':",W...SllT'l'CLAY REC*...EREO-740-780 HIGHLY WEATHERED WITH8ROWN SILTY CLAY SEAHS ALONG FRACTURES FROH 145'-6" TO 147'-6" 2" VOID 147'-6" TO 147'*8"\1_0" VOID fP.CM'I+SI.()U TO\49'..0" 2'-0" VOID FROM 106'-0" TO 10S'-O" I" 8ROWN HIGHLY WEATHERED SANDY CLA, LAYER AT 96'-10,,-770 FUCOIDAL AT 97'*0" SACHUSA FORMAT ION:
BUFF, FINELY CRYSTALLINE; MEDIUM 8EODED;VUGS LESS , PINPOINT TO 114";OCCASIONAL 1" TO 3" IotlITE AND GRAY CHERT NODULES,_765 2"',OlD rReM 101'-10" TOI02'-0', 8P';W," A';D WHITE CLAYEY SILT RECOVERED, 1" HIGHLY WEATHERED O"EN BEDDING PlA'iE AT 10.'.0" 6 10 VCt,O rR(tH 108'-6" TO 109'-0" NUMEROUS SMALL VOIDS FR"Y 1"9 1...0<1 T" 110'.6"-750 GRAYISH-8UFF TO 8ROWN: FINELY CPYSHLlINE, THIN TO rntnTVr'8EDDED; 8R'WN DR GRAY SHALE rARTIIF,S, THIN TO 1/4";VUGS LESS THAN 1:1:,"INPOINT TO 1/4", H IGHL\'WEATHERfO FRACTURED 8ROKEN 70NE Fo'" 117'-2" TO 117'-11" 40&deg;TIGHT FRACTURE AT 11S'-6" BORING P-9 CONTINUED 1/2" HIGHLY WEATHERED OPEN 8EDDING PLANE AT 79'-0" 1/2" GREENISH*GRAY SANDY CLAY LAYER AT 79'*3" GUTTEN8ERG
-7R'fj DOLOMITE;8UFF, FINELY CRYSTALLINE, THINMASSIVE SHALE oARTINGS, THIN TO: 1/4".VUGS 1';TO 5';, OINPOINT TO 114";OCCASIONAL 1/2" WHITE CHERT NODULES, FrACTURED 8ROKEN ZONE FROM 84'*0" TO 85'*2" SYMBOLS
=" LIIiITS...0." s" 01.;j a....c.......0...i*"...Ur'" e*::!..u:.1 lr to i!at:iJf gil'i j::-i r 98, 5787 23 i-,...100 51 I I--I i 60 27!i f--I I i so 20 I I-I r--I I 87 66 i I!--I 7 3 I I I f---17 0 f--80 85 95 120 150 140 145 130 135 125 100 115 110 105 BYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-149 LOG OF BORING p..g (SHEET 2 OF 4)
H'GHLY WU1IIEREO W,1II BROWN cuyn SILT LAYERS FAIlM 15p-6" TO lSAt'*6".ICOERATEL Y wuntEREO'AIlM I SAt'*6" ro I S6'*6"-655-670-680-665-7/0-675-690-660-700""" HIGHLY WEA'!I4ERED BEDDING PLANE AT 19/0'-2" 2'!f''RACTURE AT 20"'.10" I" DRILLING RESISTANCE AT 177'-10" 9" YO 10 FROM 18S'*0" ro 18S'-9" 6rr ft CAtCITE HEAlED FRACTURE AT 187'-4" 1" oiI'lliNG RESISTANCE AT 17)'-0" 16'-0" VOID FROH 166'.)" TO 182'*)" HIlIRY WEAntERED FAIlH 156'.6" ro 157'*!"'<<lDERATELY wUntERED'ADM 157'*2" ro 157'*8" MIFFLIN'ORMATION ICTTLED LIGHT AND OARIt GRAY AND LOCALLY WEA'!I4ERED BUFF, MASSIVE IEODED, 110 VUGS EXPOSED.MODERATELY WUlllERED FIIOM 16P-2" Ttl 16p*e"-705 1lll.l.WUIL' SANOY, GRAY AHD GREENIStl*GRAY.
MEDIUM TO MASSIVE BEDDED, OCCASIONAL TMIN GR[[N SHALE PARTINGS, YUCS-645 IS TO SS.PINPnlNT TO 112".PYRITIC.GRAY/IOL"MITIC"NE ro MEDIUM GRAINED SANDSTONE'ROH 222'*6" TO 223'-6".AIICELl GROUP GL'NWOOD'CRMATION HARICNY HILL MEHBER SHALE, DARK GR[[NISH-GRAY, THINLY LAMINATED.
PYRITIC.lill""TRACTUR EAT'06'-6" 7CD FRACTURE AT 107'*0" 300 FRACTURE AT 108'*9" DAYSV ILLE MEHIlER SHALE, SANDY, DARK GREENISH-GRAY ANO REDOISH*BROWN, THIN m1ml.PYRITIC.DOLOMITE, GRAY AIlD tllEENISH-GRAY, FINELY CRYSTAlliNE.
MEDIUM'ftl""m'tTVE liDDED, CREEN SHALE PARTINGS.1II1N TO""",..", YUGS LESS 1IIAN SS, PINPOINT ro 112".PYR,TIC.-...,., 2S" GREEN CLAY LINn'RACTURE AT 211'*0" YUGGY PYRITIC 20NE'ROM 212'*4" TO 212'*7" lORING P-t CONTINUED PECAroN ICA FORMATION lIlIlJlIUll.
ICTTLED LIGHT AND DARIt GRAY, MEDIUM TO-685 MlffiVEIEOOEO, DARIt GRAY SHALE PARTINGS, 1IIIN TO 1/4", YUGS LESS'!I4AN IS.PINPOINT ro""".ATrIIl'UQ=-z LIIIITS..i.D:: C"-&sect;j Ii........z*.-..-..D2-n"5 r i!#ul";i..::;..5-i.-i 78 S9 I--f-67 6)p.-&deg;&deg;-&deg;&deg;'"'-p.-6S)S-p.-100 98 I--p.-97 93 I--f-100 68.....f-98 89/65 I!Z 2/5 ITS/95/50 160 210 185 170 180 190 220 200 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-149 LOG OF BORING p.g (SHEET 3 OF 4)
BORING po.9 CONTINUEDATTlUIR,*'" LIIIITI=:&sect;-D-f!Ii:i.=-&sect;!:lIe..el II Diillt.U I"'" i=..i-i 1-::;..t sr**DLS..t:IIIPTIDIIIS 225-640 ST.PETER FlIRMATIDN DARK GRAY DR DARK GREEN, FINE TO MEDIUM GRAINED;pAIUll u WELL (POITED.I--2XJ.....mmcmLOCALLY WELL CEMENTED.J8 9-SJO GUUC:NITIC SIlAU PARTINGS GUDE OUT AND toLDR GUDES TO I--*ITE AT UB'-o".HO........-625 97 67...............245-620 10-ii.i.i.i.i BORING COMPLETED AT 2"9 FEET ON 11.21.72.250 CASING uno TO A OEPTM OF U.S FEEl PlEIDMElER INSTALLED AT 21oB.5 FEEl WATER LEVEL MEASURED AT 168.9 FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-149 lOG OF BORING P-9 (SHEET 4 OF 4)
-820
-810-825-BJO-IUS-800-860-86$-840-855 YELLOW SILTY SANO WITH SOME GRAVEL (WEATHERED DOLOMITE)REDDISH-BROWN CLAYEY FINE UNO WITH TRACE OF GRAVEL I" YUG ALONG OPEN BEDDING"LANE AT 71'-3" CHERT NODULES GRADE OUT AT 57'-9" 7f'O.EN FUCTUR&#xa3;FROM 58'*11" TO 59'-2" YEP-TICAL CPEN FRACTURE FROM 51'-0" TO 51'-2" NEAP YERTICAL O"EN FRACTURE FROM 52'-10" TC 53'-0")11 VOID 62'.0" TO 62'.)" r,RUN SHALE PARTINGS, THIN TO 1/4".GRADE IN AT 63'-4" ALL 8EOOING PLANES OPEN AND HIGHLY WEATHERED FROM 15',0" TO 34'-0" I" lII4lTE CHERT NODUlE AT 24'-3" 112" Tc 3" IotlITE OR GRAY CllERT NODULES GRAOEIN AT 4'"-0" BROKEN ZONE ALONG VERT ICAL FRACTURE 20'-6" TO 21'-6"-1H5 BROKEN 20NE ALONG VERT I CAL FRACTURE FRol'i 27'*4" TO 28'-0" I" VUG ALeNG 8EOOING PLANE AT 38'.2" BORING P-IO&ALIMA MCMI'DUNLEITH FORMATION 1llll.ll.II.J..:
BUFF, FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED, FIiilliJilS AND VUGS WEATHERED YELLOW AND TO A DOLOMITIC SAIIO, R'"OISH-BR"",..
AND GREEN SHALE THIN TO 1'2"1
$1'IIIDL$IIESIlAIPT/(JN$
BROWN CLAYEY SILT WITH SOME SANDI:::_:6I8I6I3I 1112"0 51 S2J1fI"'11111111
='" LIMiTei;r'"..****!II I..iiI!!!....nliil!I J'" i-i t 17.4 102 15.3 106 16.1 107 122.0 84 17.7 90 83 8 96 4 I--I-100 40 pm IJc 93 17 t--81 29 f--891S I--93 44 t--5/0 70 65 7S 20 60 403S BOA I NG CONTI NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-150 LOG OF BORING P-10 (SHEET 1 OF 4)
-790-n5-750-740-755-725-765 SLIGHTLY WEA1IIEREO FROM 127'.4" TO 128'-10" I" HIGHLY WEAllfERED BROl(tH ZONE AT 139'-0" 1" vue.AT 129'-8" SLIGHTL" WEA1IIEREO FROM 122'-3" TO 124'*1" GRAND DETOUR FDR/IATION BUrr.AND GRAY, rlNElY CRYSTALLINE, 1IIIN-745'fOlllfi1VE BEDDED, YUGS LESS 1IIAN SS, PINPOINT TO I" VERTICAL HEALED FRACTURE FROM 124'.4" TO 124"10" SLIGHTLY WEA1IIEREO FROM 130'-8" TO IU'*4":o<<lOERATEl Y WEA1IIEREO FRO,", 132'*4" TO 140'-3" liZ" H'GHLY WEA1IIEREO CLAYEY LAYER AT lU'-5" 700 CALCITE HEALED FRACTURE AT IH'-IO" HIGHLY WEA1IIEREO FROM 135'-6" TO 1)6'-0" FUCOIDAL FROM 102'.11" TO 104'.6" MACHI/SA FORHAT'OM DOL8MlTE, GRAY;FINELY CRYSTALLINE, MEDIUH TO HASS lYE I,DDEO, 118", CCCASIONAL I
FUCOIOAL WI1II BLUISH*GRAY MOTTLING FROM 105'.0" TO 108'*4" VERTICAL TIGHI FRACTURE 109'-Z" T," 109'-6" 114" BEDDING PLANf AT 110'*6" 114" GRAY SILTY CLAY lAYER AT 147'-0" FROH 147'-5" TO 149'-5" WITH-720 VERTICAL OPEN FRACTURE FROM 149'-5" TO"9'*10" 114" GREEN SHALE PARTtNG AT 79'*0" BORING P-IO CONTINUED GRADES UIl\IEA1IIEREO AT 9"*0" SHALE PARTING WI1II IRACllIO"OO FOSStL2.!775 2" MIGHLY WEA1IIEREO I:RAY CLAYEY IEDOING PLANE AT 9\'*In" PLATTEVILLE GROUP QUW@"" f:,..l IlDlO'"TE, GRAY, FINELY CIIYSTlLlINEI 1II1N TO MASSIYE BEDDED,
..
CHERT NODULES" YERTICAl TIGHT FIIACTURE FIIOM 99'-0" TO 99'*10" 112" YUGS ALONG OPEN&EOD I NG PLANES AT 83'*6" AND 83'*8"-785$J'1I110L S HIGHLY WEA1IIEREO BRQKEN ZONE FROM 76'*4" TO 76'-6" AmalUO*.!LIMITS=.:-...8f!h;r r.if:.II....Ii.. Ii":1 IIi i=:...i t 92 47 I--95 38 I--I-100 72" I--I-100 86 I--t-100 85 I--97 88 I---100 83 f0o-l-100 46 95 I/O 80 90120 125 145 140 1/5 150 105 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-150 LOG OF BORING P-10 (SHEET 2 Of oi)
-670-665-675-660-690-685-695-7/5-*705-7/0 162'*9"/1ESt;IIlI"'OIIIS OPEN 8EOOING PLANE AT'93'*2" 1/2" VUG AT 193' GRADES 5S VUGS, PINPOINT TO BELOW 207'-3" 3" VO 105 ALONG H IGHL V WEATHERED 8EOO ING PLANES FROM 180'-9" TO 181'*0" AND FROM'8"-3" TO 181'*6" MODERATELV WEATHERED FROII TO 165'-2" SLIGHTLY WEATHERED FROII TO 153'*6" BROI(EN ZONE ALONG 6rf'FRACTURE FROII 150'-"" TO 151'*2" I" BROKEN ZONE AT 151'.8" MODERATELY WEATHERED FROII TO 155'-11" MODERATELY WEATHERED FAOII 156'-3" TO 157'-1" HIGHLY WEATHERED FRO" 158'-0" TO 158'-6" MODERATELY TO HIGHLY WEATHERED FRO"''''*2''TO 2'*6" VOID FRO" 160'-0" TO 162'-6" 2',3" VOID FROH 165'*,*TO 167'-5","" HIGHLV WEATHEREO BROWN SILTY DOLD"ITIC SAND RECOVERED FROH 167'-5" TO 168'-0"-TOO JmLQItiI&#xa3;;
MOTTLED LIGHT AND DARI(GRAV AHO LOCALL V WEA THEREO TO MASSIVE BEDDED, DARI(GRAY SHALE PARTINGS, THIN TO 112"1 VUGS LESS THAN IS, PINOOINT TOSliGHTLV WEATHEREO FROH 170'*0" TO 17"-6" 6" VOID FRO" 170'*6" TO 171'.0" BROKEN ZONE ALONG VERTICAL FUCTURE FROH'72'-3" TO-9" MODERATE TO HIGHLV WEATHERED FROH TO 176'-6" 6" VOID FROH 176'-0" TO 176'-6" 1'-10" VOID FROM 177'-3" TO 179'-1" ANCELL GIIOlP GLENWOOD FOR"AT ION
-655 DAYSI"LLE MEM8ER SHALE, SANOY, GREEN/SH-GRAY, THIN BeDDED;PYRITIC.ll'rrt'llITEI GRAY AND GREENISH-GRAY, FINELY CRYSTALLINE; mTOR'"To MASSIVE 8EDOED, GREEN SHALE PARTINGS, THIN TO
-650 217'...1" VERTICAL PARTIALLY HEALED FRACTURE FROH 217'-2" TO 217'-8" 200*300 THIN GREEN CLAY FILLED FRACTURES AT 220'*S", 220'.11 11*J2I'*2 1f*22ft-7 11 end 222'.0" VERTICAL OPEN FRACTURE FROH TO 223'-6"-645 GREEN I SH*GRAV DOLOHI T IC FINE GRA INEO SA"OSTONE FROM 224'-0" TO-6" BORING P-IO CONTINUED SYII60LS A"lll.lllO
*..LIIIITS t!.&sect;j D=E...DI..............;.ji D....."..u..Ii"r;..l!ll" i:!;,-I J'"*--55-67 25-77 0-58];67 32f-100 8188 72 f--100 90-100 59 f--100 I I--f-175 170 1M 185 195 160 180 210 190 215 220 200 205 225 BORING CONTINUED BYRON STATION UPDATED FINAL SlFm ANAlYSIS REPORT FIGURE 2.5-150 LOG OF BORING P*10 (SHEET 3 OF 4)
BORING P-IO CONTINUEDAnUIUG.,.LIIIITS oi..a...i lo..!!:l.....aSOl a..2".....'Go iill!:*U..5 I 0";i,r III"..1=i-6 225-c*trfll'OL$<<6CIfIPrI0lt6 DOLOMITE, SANOY, GRAY TO GRHNISH-GRAY, IIEOIUM BEDDED.-640100 80 ST.PETER F1lRKATIDN
-635
.....-I-"ARTtNGS, FR/ABLE TO WELL CEMENTEO.235 96 54SANDSTONE, FINE TO IIEDIUM GRAINED;.....FR JABLE AND.....lOeACC'WELL CEMENTED*-6S0-.....240...............S7 23..........-625.....BORING COIIPlETED AT FEET ON--..-.11-30-72.245 CAS I NG USED TO AOF IS.0 FEET PIEZOIIETER INSTALLED AT FEET WATER LEVEL MEASURED AT n.o FEET BYRON BrAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-150 lOG OF BORING P-10 (SHEET 4 OF 4)
-810--825-8/5-820-805--830-840**CltIPrltIN.
REDDISH-BROWN CLAYEY FINE SAND WIlli TRACE OF GRAYEL BROkIN S IL TY FI NE SAND BLACK CLAYEY SIL"" ORG N BROWN CLAYEY SILT WI'Ili SOME SAND 1/2" TO 2" loti IT[CHERT NODULES GRADE IN AT VERTICAL OPEN FRACTURE FROM TO SO'*3" CHERT NODULES GRADE OUT AT 62'-9" 70" CLOUD FRACTURE FROH TO I" GRAYISH*WHITE CHERT 1tD0ULE AT 32'-2" YERTICAL OPEN FRACTURE FROH 39'*10" TO 40'*,,, 2" BROKEN lONE FROH 35'*10" TO 36'*0"\f2" CORAL FOSSIL AT 36'*7" 112" WHITE tHERT NODULE AT 36'-S" BROKEN lONE ALONG VERTICAL OPEN FRACTURE FROM'l'*2" TO 32 I_pi 1 1/2" YUG ALONG OPEN UDDING PLANE AT 29'.10"-795 BOR I NG CONT I NUED YELLOW SILTY SAND WI'Ili SOME GRAYEL (WUllIEAED DOLOMITE)A UOUP GRAYISH-IUFFI FINELY CRYSTALLINE,--860 IEDDEDI REDOISH*IROljlj AND GREEN SHALE PARTINGS.TH IN TO FRACTURES AND YUGS WEAllIERED YELLOW AND LOCALLY TO A DOLOMITIC SAND, YUGS II TO'01.PINPOINT 10 1\f2", OCCASIONAL 112'TO 2" GRAY OR\tllTE tHUT NODULES**mm:t
--845 YERTICAL OPEN FRACTURE FROM-2" TO 25'-0" I" BROKEN lONES AT 25'-8" AND 26'-2" GRUN SHALE PARTINGS.'IliIN TO GRADE IN AT 65'*5" VERTICAL CLOSED FRACTURE FROM 67'-S" TO 67'-10" I" BROKEN lONE AT 68'-2" 800 REDDISH*BROWN SHALE PARTINGS.THIN TO\f8", GRADE-IN AT 69'*0" VERTI CAL FRACTURE FROM 71'-0" TO 7"-6" BORING P-II$UIfFACL ILE'IArltIN 181.1"II:: SI 5.1.60 51.201 ATTUIUI.z LIIlIT'oi..!i 0II:!roO...Ii;Ie lit.. i.u 0 E 0..ll.. n E!I iiI'l!I#i...j:i5-t I-I'C 20.3 94 9.0 102..10 16 22.S 75--..88 15--_.100 9I-75 16.....,-100 65 M.....50 100 5_6.100 H 6_7..100 so 7_BYRON STATION UPDATED FINAL SAFEn ANALYSIS REPORT FIGURE 2.5-151 LOO OF BOR"G P-11 (SHEET 1 OF 4)
-780 600 FRACTURE AT 89-0" FRACTURED BROKEN ZONE FROM 9')'*10"91'*0" GUTTENIl ERG FORMAT ION OOLOIlITE, GRAYISII-BUFf, FIIlELY MEOIUII TO mnv'rS&#xa3;DDED, SROWN AND GREE..SHALE rARTINGS, THIN--775 TO 1/2", VUGS Ill: T: 5","NPCdNT Tv 1/2".1/2" VUG AT 93'-0" 112" LAYER OF BROWII, WEATHERED SHALE PARTINGS AT-9" 600 OPEN FRACTUllE AT 96'-0" lORING P-II CONTINUED BROKEN ZONES ALONG LARGE vues FROM 80'*3" TO 80'-5" AND FROM 80'-7" TO 80'-9" HIGHLY WEATHERED OPEN BEOO'NG PLANE AT 82'-9"--785 1" BROKEN ZONE ALONG I" VUG AT 810'*6" 300 FRACTURE AT 85'-7"-790
-770 GRAYISH-SUFF; FINELY CRYSTALLINE, THIN TO MASSiVE!'rll1mlT"GR[EN OR GRAY
'ARTINGS, THIN Te 1/8", VUGS LESS THAN Ill:, riNrOINT TO OCCASI1NAL 1/2" TO 2"\o/riITE CMERT NODULES. TO--765 100 1.0 11 VERTICAL HEALED FRACTURE FROM 100'-9&deg;T)101'_4" PARTIALLY HEALED SROKEIl ZONE WITH LINING FROM 104'-)" TO 104'-5"'Bs<'HEALED FRACTURE WITH ,OFFSET OF CHERT NODULE--7S0 FROM IOt.''''SIl T'" IQt.'*ll" OPEN-ARTIALLY HEALED fRACTURE ZONE WITH CALCITE LINING OF AT 106'-6" VERTICAL CALCIH AND CLAY HEALED FRACTURE WITH 114" OFFSET OF CHERT NODUL E 107'-0" TO)08' FORMATION-755 DOLOMITE, BUFF;fiNELY CRYSTALLINE:
MEDIUM T, MASSIVE SEDDED; THAN Ill:, PINPOINT T, 114";:'CCASIONAL 112" TCo 2" OPEN FRACTURE""TH CALCITE LINING FROH 111'_0" TO 111'-10" NUHERDUS GRA\" CLAY HEALED FRA"URES FROM 112'*)" TO--750'13 I...2" GREENISH*GRAY CLAY HEALEO SROKEN ZONE FROM 113'*2" TO 113'6" VERT I CAL PART I ALLY HEALED FRACTURE FROM\13'-6" TO-2" SROKEN FRACTURED zeNE FROM 114'-2" TO 114'*7" I()D&#xa3;RATE TO HIGHLY WEATHERED FROM TO 115'-10"-745 NEAR VERTICAL PARTIALLY HEALED FRACTUF.E FROt<117'-9" TO 119'-0" 6" vo 10 FR:,H 119'-6" TO 120'-0" INTERSECTING 30" AND 600 rPEN FRACTURES AT 121'-0" I'IlDERATEL Y WEATHERED C'.Av ED SRc'KEN I"NE 121' Tn 1%3'-6"-740""DERAn Tn WEATHEREDAND CALCITE HEALED SROKEN I'N&#xa3;FROM TO 12S'*0" CRAND DETOUR FORMATION DDLDHITE;GRAY AND LOCALLY WEATHERED SUFF, FINELY CRYSTALLINE:
'm'Tlrl'll'IIASSIVE BEDDED:
AND DARK GRAY SHALL PARTINr.S, THIN Tu VUGS LESS THAN 511:,'INPOINT-735 TO 1/2".70" GREENISH-eRAY CLAY LINED FRACTURES AT 126'-3" AND 126'-B" INTERSECT ING 60&deg;FRACTL'R!S AT'27'-6" 600 PARTIALLY HEALED FRACTURE AT 128'-0" 7rf'GOAY CLAY HEALED FRACTURE FROM 128'-6" TO 128'-II" 600 OOEN FRACTURES AT 129'-2" AND 129'-7"-730 HIGHLY WEATHERED OOEN SEDDIIlG PLANE AT 1)2'-1"'II AT 133'..8" NUI'EO'US 6ro TO 90" SHALE HEALED FRACTURES WITH PARALLEL STRIKES FROM 138'-2" TC'140'-0" S',Ir.HTIV WEATHERED FROH\40'-9" TO SLIGHTLY"EATHERED HEALED BROKEN ZONE WITH 112"-725 CALCITE LINED vue;FROM TO I" CALCITE LINED VUG ALONr, I'IlDERATELY WEATHERED SEDOINC PLANE AT.10" I'IlDERATELY WEATHERED HEALED BROKEN ZONE FROM-6" TO.10" FRACTURE AT-720."1I60U nTlII.U.L,.,TI i--Ii!I!r ir h I.I!fIi....Ii"I.-I ,...99$: I I I 100-,,, i-i 99 56 I 5 i I I I-99 7 5 I 0 I71'" II--I 58 19..I 0 100 90 5 100 luu 0 9 8 7 90 8/5/4/2/3/I 14/2/I/3 10 10 SOR 1 NG CONT I NUED BYRON BTAnON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-151 LOG OF BORING P-11 (SHEET 2 OF 4)
-675--695-680-690-700 SHALE PARTIIIGS.
LOCALLY VERTICAL OPEII FRACTURE WITH SOME OARK GRAY CLAY FILLlH:: FROt<179'-6" TO 179'-11" I CA
'"':
I'I:".TTLED LIGHT AHD DARK ,RAY; CRYSTALLII;E; BEDDED, DARK BROW:, DARK GRAY SHALE PARTI":S.THI': T', 1/8"1 VUGS 0" TO 30%.PINPCI!:T TO 1";
PYRITIC.-655 VERTICAL FRACTURE165'-0" 10 167'-9";OPEN rAOM 165'*0" TO 166'*4".tND 167'*4" 10 167'*9", ClOSED FROM 166'-4"167'-4"1 SOME PYRITE MINERAliZATION ALONG FRACTURE MIFFLIN FORMATION DOLOt<ITE; I()TTLEO LIGHT AND DARK GRAYI rlNELY tIImlIrrillEl THIll TO MASSIVE BEDDED, DARK GRAY THIN TO lf8";VUGS 1" TO 5", PINPOINT TO 1f4"1 PlRITIC.FUCO IDAL FROM 169'.0" TO 169'*3" 1 1/2" LAYER OF CLOSELY SPACED REDDISH-BROw/;
SHALE PART INGS AT 185'*8" 70&deg;OPEN FRACTURE FRO:'186'-1,)" TO 187'-2"-665-705'.'U"S 10" TO 20".
TC 1".FRCM 208'-8" TO 21"-3"-660 VVGS'" TO 5".PINPOINT TO 1/2".FROM 198'-8" TO 208'-5" BORING P-II CONTINUED SYI/BOL S IICSt:llfPrfONS I" VUG WiTH BMOWN AND GRAY CLAY COATING AT SLIGHTLY TO r-oOERATELY WEAlliEREO FROt<147'-8" TC 152'-0" iN HEALED FRACTURE ZONE LIMED BEDDIIlG PLANES AT 148'-2".
15 NUt<EROUS OPEN CALCITE L INEO FRACTURES FROM I SO'-5" TO 151'-0" SLIGHTLY It,AllIERED FROM 1$4'-4" TO 16C'-O" 1/2" CALCln liNED VUG AT 157'-1"
;iO';59'-0"-7 J 0 VERTICAL OPEIl FRACTURE FROM 159'-8" TO 160'*7".tTTUlfllO
=*LIIlITS oi n.,..ft-;;oft..c.......-I!0..-......!:*:1 Ii.............i,r*0".."':iii'" i!i i=r:;0 0 t*5-i 86 1.!I 0 J I 100 91 5 I I-!100 95 5 I!l I-I 1;)'.j 98 1 5 I 0 I 100 100 5 I 0 i lCO 78 I-0 100 91 5/9 2/2//9 22 18 16 17 20 17 22 20 16 15 18 BCR IIlG CONTINuED BYRON STATION UPOA TED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-151 LOG OF BORING P-11 (SHEET 3 OF 4)
 
*BORING P-II CONTINUED so LIIiIITS*..:.....8*.-=!:;*--so-._.n..iii....e.!:.:1 rl!!,r."ii,*i i=&lr i;li 225*8YIIICLS.SCII/PT/(JN$
gz: VERTICAL OPEN FRACTURE FROM TO 223'*3" VERT I CAL PARTIALLY HEAL ED FRACTURE TH SOI'lE 230 PVRITE AND SPHALERITE MINERALIZATION FROM-640 100 98 228'*6" TO 229'*3" SANOY.GRAY AND GREENISH*GRAYII1EDIUM TO VE BEDDEDI GREEN SHALE PARTINGS THIN TO 235 1"'''1 VUGS OS TO lOS, PINPOINT TO 1/4"1 PYRITIC_635 VERTICAL OPEN FUCTURE FROM 233'*10" TO 2]4'4 11 DOLOMITIC MEDIUM GRAINED SANDSTONE FROH TO 236',5" 240 100 78.....ST.
FORHAT ION-630BUFF, BROWN GREEN, GRAY, AND RED: a MEDIUH GIIAINEDI OCClr.Sl0MAL GIlEEN GLAUCON IT Ie SHALE PARTINGS IN UPPER FOOT: FR IABLE AND LOCALLY WELL CEMENTED.24560" OPEN FRACTURE AT-625 BORING COMPLETED AT FEET ON 11*29-72 CASING USED TO A DEPTH OF 16.0 FEET 1ST PIEZOMETER INSTALLED AT 88.0 FEET WATER LEVEL RECORDED AT FEET 2ND PIEZOMETER I'ISTALLED AT rEET WAlER LEvEL RECORDED AT 81.6 FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-151 LOG OF BORING p." (SHEET.OF.)
-845-uo OPS L BLACK CLAYEY SILT WITH ORGANIC DEBRIS BROWN CUYEY SILT WITH SOH(SAND YELLOW SILTY SAND WITH Sl>>l(GRAVEL (WEATHEUD OOLO"ITU-865 1/2"\illiTE CHERT NODULE AT 15'*\0" I" VUG ALONG OPEN 1EIIIIIIIG PLANE AT 20'.6" 3*VUG FROM 20'*6" TO 20'*," 2" VlIG ALONG OPU IEDDIIIG PLANE AT 21'*2" 1 1/2" VUG ALONG OPEN BEDDING PLANE AT 21'*7" SIlltFACC ELEflATION 869.8 VERT J CAL DPEN FRACTURE FIlOH 53'*7" TO 510'-2"-820-800-8/0 VERT J CAL OPEN FRAC'TUl\E FROH 62'*5" TO 62'-8" 114" CALCITE LINED OPEN BEDDING PLANE AT 64'*6" 1/2" TO 4" GRAY OR WNITE CHERT NODULES GRADE IN-8/5 AT 55'-0"-825 BORING P-12 CHERT NOOUL&#xa3;S GRADE OUT AT 68'*7" 71'-0"-795 AND 71'-7" 2" BROKEN ZONE FROH 72'*0" TO 72'*2" NUHEROUS OPEN FRACTURES FROM 72'-2" TO 73'*0" VERTICAL 1" WIDE OPEN FIlACTlIRE FROH 73'*9" TO 74'*0" BORING CONTINUED GALIENA CJItOl.l'OUNLE I TIl FORHATION.
lliki7&P, lUFF AND GIlAYllH-IlIFF,',NELY CRYSTALLIIIE, THIN TO&#xa3;DDEO, REDDISH*BROWN AND GRUN SHALE PARTINGS, TIlIN860 OCCASIONAL 1/2" TO L" GIIAY OR WII1TE'CHERT NODUlES.'VERTICAL OPEN FRAC'TUl\E FROM 8'.0" TO 9'*2" VERTICAL OPEN FRAC'TUl\E FROM 9'*7" TO 9'*10" VERTICAL OPEII FRACTVllE FRO""'*2" TO 11'.5" 1/11" tROW CLAYEY FINE lAND SEAH AT 12'*\"-855 NEAR VERTiCAL GRAYlSH*BROWN CLAY HEALED FRACTURE TO 1/4" WIDE FROM 38'*0" TO 38'.'" NEAR VERTICAL GRAY ISH*BROWN CLAY HEALED FRACTURE TO-8J()"4" WIDE FROfol 3"-8" TO 40'*4"lwo QIu,-7*7'47*atTUIUSLIMITS...0:e 08.!i......Ii**a.....0....r" iiI'l!* n".r 0":!I'i:;:;:;.i 1-..;-450 23.6 89 19.5 98 8.5 112-10-,8 J9 100 74 100 83 100 83 100 78 I I I 100 79 100 510 55 75 45!JO 60 15 20 10 40 25 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-152 LOG OF BORING P-12 (SHEET 1 OF 3)
-770-740-720 SLIGHTLY WEATHER EO rROI': '25'-2" TC'26'*5" MODERATE TO HIGHLY WEATHERED A'IO VUGGY FROM\27'-11" TO 128'-3" WEATHER EO BUFF, F I NELl-735 t"Il'i"Smt'INE; TH IN TO fo'ASSIVE BEDDED: BROWN OR DARK GRAY J ItlT SHALE PARTINGS, THIN TO 1/4", VUGS 1%TO SX, PINPOINT TO 112".I(lDERATELY TOHI GIlL Y WEATHERED FROM 132' TO 132'-6" SLIGHTLY WEATHERED FROM 133"9" TO-730 NEAR VERTICAL OOEN rRACTURE WITH SOME PYRITE MINERALIZATION TO 725 HIr.HLY WE.'.THERED FRC:' TO NUMEROUS PARTIALLY MEALED OPEN FRACTURES WITH PYRITE FROM 145'*3" TO HIGHLY WEATHERED BEDDING PLANE AT BORING P-12 CONTINUED Gl'TlE!,BERG
&#xa5;/li2 H{lE-765 THill TO VUGS l'l TO 10'l, PINPOINT TO 3" VOID FROM 101'-0" TO 101'-3" I': 'AVOO r'n..'v SPACED REOOISH.BROWI:
SHALE PARTINGS AT'&deg;1 1..)" PLIITTEVILLE GROUP-760 QUI'lBYS MILL FORfo'ATIOH OOLOM'TE, GRAY AND LOCALLY WEATHERED F'''ELY CRYSTALLINE, BEDDED;BROWN OR OARK GRAY SHALE PARTINGS, THIN 1/2" TO 3" SLIGHTLY WEATHER EO FRlH 106'*1" TO 109'-5"-755 VERTICAL OPEN FRACTURE FROM 10S'-0" TO 10B'*3" VERTICAL OPEN rRACTURE rROM 109'*7" TO 109'*'0" F'-'COIOAL FROM TO 115'*6"::ACHUSA FORfo'ATlON DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF: FINELY_750 3" GRAYISH*lIHITE CHERT NODULES.
FROM IIS'-6" TO 117'-3" BED WITH LOCALIZEO I(lDERATE WEATHERING
-745 SLIGHTLY WEATHERED FROM 120'-0" TO 123'-0" VERTICAL OPEN FRACTURE FROH 93'*6" TO-775 112" HIGHLY WEATHERED OPEN BEDDING PLANES AT 94'-0" AND SYMBOLS DESCRlpr,ONS PAkTINGS.THill TO GRAOE IN AT-790 NEAR VERTICAL II/GNLY WEATHERED OPEN FRACTURE rROM-6" TO 75'*0" 300 OPEN rRACTURE AT 78'*, 0" HIGHLY WEATHEREO OPEt: BEODING PLAI:E-785 800 OPEII FRACTURE rROM 82'.9" TO 83'*1" I" VUG ALONG II IGHLY WEATHERED OPEN BEDDING PLANE AT 83'-7" HIGHLY WEATHERED OPEN IEDDING P\.ANE AT 83'*10" VERTICAL OPEN rRACTURE rROM BIl'*S" TO 1" YUG ALONG OPEN BEDDING PLANE AT S5"9"-780 1/2" HIGHLY WEATHERED OPEN 8EDDING PLANE AT 88'-9" VERT\CAL DPEIl FRACTURE FROH 89'-0" TO 89' oTTUI!RG'" LIII'TS 08.0.............jl:; w&0....a............!!..i;ar: 0" Ii; i:=:Ow;-;-0 a I I I 100 67 i I I 100 89 I I i 97 62 I i i 1 i 10C 75 I!!I I I 100 88 I i , I I I j 100 95 I , i i i 90 8i!I I88 80/45 95 85 90/40/00/35/30/50/25/20/05 110 1/5 BOR I NG CONTI NUED BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-152 LOG OF BORING P-12 (SHEET 2 OF 3)
-765-710-715-665-655-650 DESCR,pr,ONS VERTICAL CAlCITE HEALED FRACTURE'FRCM 180'-5" TO
-685 30%IRREGULARLY LAYEREO DARK GRAY SHALE PARTINGS FROM'85'*6" TO 187'*6"\" ZONE OF IRREGULARLY LAYERED REDDISH-BRCWll SHALE-680 DARTINGS AT 118'.0" DARK GRAY AND GREENISH GRAY SHALE HEALED CONGLOIIERATE AND BRECCIA WllH SOlIE PYRITE MINERALIZATION FROM TO 189'*11" AT 190'-0"-675 DOLOIlITE, HDTTLED LIGHT AND DARK GRAY, tlilN TO I.".
PARTINGS, lHlN TO VUGS PARTIALLY HEALED BROKEN lIlNE Wltli 5%TO 20%VUGS FROM 192'*6" TO 195'*10"'S TO 5'VUGS, PINPOINT TO 112".FROH 195'.10"-670 TO 198' VUGS LESS lHAN IS FROM TO I<<lDERATE TO HIGHLY WEAtliERED FROII 155'-0" TO 158'-0" MATRIX OF BROWII CLAYEY SILT WITH$OIIE SAND AROUNO PIECES OF IIEAtli&#xa3;REO DOLOMITE FROM 165'-0" TO 166'-0"
\66'.'0"-700 2CO CALCITE HEALEO FRACTURES AT 167'.3" AND 161'*7" 6SO CALCITE HEAL EO FRACTURE AT 167'*10" 20" OPEN FRACTURE AT'68'*7" HIGHLY WEAlHERED BROKEN tONE FROM 168"11" TO 169'-2" BEDDING PLANE AT 16g'-g"-695 DOLOHITE.I<<lmED LIGHT AND DARK GRAY AND LOCALLY WEAlHERED Itll'f'il'IfIN TO MASSIVE BEDDEO, DARK GRAY SHALE PARTINGS, tli IN TO VUGS LESS tliAN'S.PINPOI'IT TO\f8".FRACTURED BROKEN ZONE FRCH 172'-g" TC'1"13'-1" AL TEAED TO A BUFFSIL TY-690 VERTICAL CALCITE LINED FRACTURE FROM 117'*4" TO 178'.4" HIGHLY WEAlHERED PARTIALLY HEALED BROKEN ZONE Wltli CALCITE LINED OPENINGS FROII 159'*0" TO 166'.0" HIGHLY WEAlHERED'ROU" tOilE F1\OII 160'-0" TO 160'-3" I<<lDERATELY IIEAtliEREO FROM 150'-1" TO 151'.,,, I<<lDERATEL Y WEAtliERED FROM'51'-8" TO 155'*0" 6CO H IGHL Y WEAtliEREO OPEN FRACTURE AT'52',9" 10" OPEN FRACTURE AT 163'-0" lORING P-12 CONTINUED-660 ION HARI<<!NY H ILL MEMBER SHALE.DARK GREENISH*GRAY.
lHlNLY LAMINATEO, PYRITIC.
AT 212'*,,, 20" FRACTURE AT 1" SOFT CLAYEY ZONE AT 216'.0" OAYSV ILLE HEMBER SHALE;SANOY, REDDISH-BROliN TO DARK GREENISH-GRAY, tlilN mtml, PYRITIC 25" SLICKE!ISIOED FRACTURE AT 216"3" 645 tlilN TO 1/2".VlIGS 0" TO 20S.PINPOINT TO 1/2"1 PYRITIC.HEAR VERT I CAL OPEN FRACTURE FROM 218'.0" TO 218'*5" DARK GRAY VUGGY ZONE FRDII 219'*0" TO 219'.8" FRACTUR&#xa3;D BROK&#xa3;N ZONE Wltli SOHE PYRITE MINERAL IUTION FRDH 222'-0" TO 222'*10" srl/IOLS ATTrurlle.,.
::-0KO" 05>>w:.o*..::\.....0 a" s..n....=:" e> iiIr 0'-O'ilil i i*w:;:'J!85 55 18 148 I 81 13 I 100 72 I I 100 89 ICC 10C 100 62 I--180 165 160 170 175 185 195 155 225 190 200 205 210 220 215 BORING COMPLETED AT 223.5 FEET ON CAS ING USEO TO A OEPTH OF 5.5 FEET IIATER LEVEL RECORDED IT 17.0 FEET CN 72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-152 LOG OF BORING P*12 (SHEET 3 OF 3)
-875-850-860-855-845-840-830-825-835-820-805 DCSCRIPTIONS BLACK CLAYEY SILT WITH CRGAtaC DEBRI BROWH CLAY&#xa3;,/SILT WITH SOHE SAIID REDDISH-BROWII CLAY&#xa3;,/FIIIE SA>lO WITH TRACE OF GRAVEL YELLOW SILTY SAND 1I1Tl4 SOME GRAVn (IIEATl4ERED DOLOMITE)-870 I" VUGS AT 46'-6" TO 46'-9" 1/2" HIGHLY IIETl4ERED OPEN BEDDING PLANE AT 21'10"\12" DOLOMITE LINED VUG AT 22'*5" 1/2" HIGHLY WEAT1-lERED OPEN BEDDING PLANE AT 27'.\0" 2" GRAY lTE CHERT NODULE AT 28'.4")11 VUG AT 37 1.11 11 I" VUG ANO BROKEN ZONE AT 40'-9" BROKEN ZONE1'-3" TO 41'-5" FRACTURED BROKEN CHERTY IC*NE FRCH 71'-8" TO 72'*11" HIGHLY WEATHEREO OPEN BEDOING PLANES AT 73'-11" ANO 74'_4 11 SIIRFACE CLCVATION 875.8 BORING P-13 112" TO 4" GRAY OR loti lTE CHERT GRAOE IN AT 60'.2".NEAR VERTICAL BROWNISH-GRAY CLAY HEALED FRACTURE FROrr-8/5 611.7 11 TO 61'-10" VERTICAL BROWJIISH.GRAY CLAY HEAL EO FRACTURE TC 1/4" WIOE FROH 63'-3" TO 65"9" SC SM GALENA GROUP OUNLEtnl FORMATION DOLOHITE, BUFF TO GRAY ISH-BUFF, FINELY CRYSTALLINE:
Tl4IN TO RRnVr"BEODED, REDDISH-BROWN AND GREEN SHALE PARINGS, THIN TO 1/4", FRACTURES AND VUGS WEATl4ERED YELLOW ANO LOCALLY TO A DOLOHITIC SAND, VUGS IS TO lOS, PINPOINT TO I 112",-865 OCCASIONAL 1/2" TO 4" GRAV OR lfllTE CHERT NODULES.IROKEN ZONE ALONG VERTICAL OPEN FRACTURE FROM 10'-10" TO l'1...3"****aTtI_IIRG::0: UMITS ai-a!...........;;..0......a:0:" r a..n i..r"..:!If..Itiill ii;II Clr"....6 12 11.1 105-I-80 13 f---82 39 f--I-: I 100 52 I i t--l-I i , 98 54!;t--t--I;I , i 100 58 j!t--t--I I I I laO 73>--I--i i 100 18 I--I-96" 5/5 75/0 50 70 60 30 25 40 20 65 BaR ING CO NT INUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-153 LOG OF BORING P-13 (SHEET 1 OF 4)
/;,-800-785-730 DCSCRIPriONS VERTICAL C'E': ,ROM TC VEP.TIC,\l FRCM TC FRACTURE FRO,' Te 148'-5" I" HIGHl" BfDDltlC PLA;;E AT 118" PYRITE LCNSE AT CHERT,r:cDI'LES GRACE"i AT 75'-3" 1 1/2'VUG AT 911'-10"-790
-765 OOLD'<ITE, CoRAY, Fr:ELY CRYSTALLI"E, THI" T': MASSIVE BEDDED,SHALC PARTr';<S,T: lIS", vrr,sTC 5",
T,: 112",: 1/2" T".3" CHCRT ,'.0'" ES'GRADES LESS THA': 1%V','<S BEL,)\;110'-("-760 VEP-TICAI.
':PE': F;.A:n.!p,E 114'.4 11 T'114'_11" VERTICAi SLICKCllSIDED FR:H 119'*3" T, 119'-8" 119 1...5 11 T: 12(11.7 11::ACH''SA F,RI'AT I," OOLrHITE, r.RAY A','O;"fATHERfO St'FF;F":fLY BEDDED, DARK
*:r SHA'E-1',56 THI';T.p1iVef:;S c'X Tc 1C%.
T',;1/2 11;:*CCASI*:;AL I" T'3" ('RAYISH-IoIiITr CHERT ,:cD':LES.
"'T7LEO riREV 1."'0 rr,'''121'..1" T:-124 1...1 11 V[loiTI::Al
*:LOSEO Fi,O....1211_7 11 TO 122'-2" VERTICA'. FRA:Tl'RE rr......122 1..2"12'1..6"-750
',:EATHERCD FR'." T: 126'-3" I'OfRATEL" ,:EATHEHD"ITH 5'" Tv lv%V"CS FRCM 126'-3" Te'128'-5" WEATHEREDUt'-S" T: 139'-9" VEF,T1C:,L OPC': 'RA,T':RE FR"'.131'-C" TC 131'-3"-745 BORING P-13 CONTINUED-780 SHALE PARTI"r.S, THI" TO r.RADE It;AT 77'-9" 1" Vl'GS AT 100 1-11 11 A';D\::I1'...C,1I I 1/2" V'JG AT GREEt: SILTY CLAY LA"ER AT 101'-8"-775 NEAl;: VERTfCAl F;:.4CTI:RE101''''9 11 T:: Gt:TTE':SERG F;RIIATI": DULJI',ITE, BUF, A"D F1',ELY CRYSTALLINE, THINBEDDED, HOD ISH-BROW" SHALE PARTI"r.S, THt';TO I", Vl'GS ,%TO lOll;, PI';POII:T T'112" 1" LAYER OF CLOSELY SPACED SHALE PARTI!IGS AT-770'03'.10 11 300 OPEN FRACTURE AT Ill" REOOISH-BRJW':
SHALC PARTI','C AT 10'-2"-795 SYI/SOLS
*'" LIMITS t...5......................SOl..s..*j'.-.........i..0" i".w... i j..;;:i J;;*I 96 11-I 98 19:-97 37!-I 97 52 , (t--i: 100 62 I II!, i lC'O 50 I I--I;!lOr 7C I!i I--f--i I 10C: I I I--f-/25 90 95 85 80/50/45/40/35/30 100 110 105 1/5 120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-153 LOG OF BORING P-13 (SHEET 2 OF 4)
-690-7/0-695 IJESCIIIPTIONS 70&deg; F&A:TlIR&#xa3;At 192'.0 11 1" CLCSELY SPACED F.EOOI SM-BROW" SHALE PARTIIIGS AT 192 1-2" liB"
!'YR'TE LEI;SE AT 192'*3"-685", DER"TEL" WEATHERED rAO" 194'-'" T: 194'-4" BRO';', SHALfY DOLWITE WITH"A':Y SHALE PA.T 1"(5 FR: M'94'.4" T,: 196'-2" PECAT'''IC" i I 680 TH": TO 114".
0" TO 2011, PI::P;I':T''',\WGS 5t rl':p..I::t T': 1/AtIl, 19&#xa3;.'.2 11 T 197'.Sll""GS Idr T:, P'::I";,'::T TO''', FR'I''91'*5" T" 198'*1" I:' HEALE6 BF:KEI'Z';"E,'."'rs n: T:.51, TO 1/2 11* 198 1.7 112::)'-5"-6i'5 CPE:: FRA*:T'.'RE FRe"'9B'-9" TO 199'-1"",','''CS 2C3'*5" TC 211'.10" 4SO',-E" FRACT1JRE AT 18"-6" 2 SO'"E', FRA:Tl1FE I.T 181'-9" 4SO FRACTURE AT 167'.7" 300 SLIGHTLY WEATHEREO;;PEN FRA,TURE AT 169'-5" 50&deg;OPE!:
WITH SOI',E""RITE MI"ERALI1ATI"" AT D:"LOMITE WITH FEW SHALE-725 hT 153'-'0" 1" LAYER OF KlDERATELY WEATHERED GRAY SHALE PARTINGS AT 156'*4" ii WITH SOME PYRITE MIIlERALlZAT'CN
-720 BROW':ISH-'AAY DOLOMITE WITH':UMER:US SHALE PARTINGS FROM 159'*0" TO 159'-8" 70" OPEIl FRA':'n.'RE AT 159'*4" TO'59"9" COLeR OF OCL(..'TE GRAOES BROlll:'SH.GRAY WITH NUMEROUS FRll-;163'.10" TO 164,_,rr-715 BORING P-13 CONTINUED I HA'.:'.:" HILL fT,'BE;;660 DARK A"D REDDISH-BROlIN:
THII:LY" rF"r.ATED, py, IT 1.:.2SO FRACTUP,E AT 216'-3"I:":TAL SlICK&#xa3;':SIDEC FI<A:Tl'RE AT 2If'-4" 4SO S:lCKE::SIO&#xa3;O AT 2IB'.0" FW<218'-0" T'218'-9"-655 SHAlE, SA"OY,
'RE&#xa3;:;I,H-GkAY.EDDISH-BROW'I,'Iiiiiily LAMINATED TO THIN BEDDED, PYRITIC-6i'O-665 SYM80LS AlTlRllRGz oi 0...i.!.......... Q Z........n:!i.0...z....!:!.!:.!!*0.0" i1iat.: it':l:!(;;-*100 92 t--l-I'00 90!ir-!I I i I!'c*c 60 I , I--I--I , I 100 90 , , ,t-I I i I" 61 I!, t--I-, i I I 1ce 92)Ir-100 83r-'00 79 165 160 215 145/80 220 175 170 185 190 2/0 195 225 200 205 C NT BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-153 LOG OF BORING P-13 (SHEET 3 OF 4)
BORINGATTUIlRG: P-13 CONTINUED " LIIlITS 08 t;;.:&sect;l:l......;;....c.....B*K....!.......In 0....E A g>&sect;;..r 0" ili..:!a'i=*r 1;1:;.:::;:.It";-0 srllllOLS DESCltIPTIOfitS 225*
GRAY AND GREENISH-GRAY; rlHALLY 650 100 79 INE;THIN TO MASSIVE BEDDED, GREEN-LESS THAN 5%.I""'-VUGS 5%TO 1011:,
'Ill 1,.", FII0M 221'*10" TO 223'-1".7510 OPEN FIIAC1\JIlE FIIOM 225'*0"'Ill 225'-7" BORING COMPLETED AT 228.75 FEET ON 12-5-72.CASING USED TO A DEPTH OF 8.5 rEET GROUND WATER LEVEL RECORDED AT 50.1 FEET ON U-5-n.\.'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*153 LOG OF BORING P-13 (SHEET 4 OF 4)
-8/0-8'5-860-850-855-845-840-825-805 FRACTUUD lONE WITM SOHE SECONDAAY CALCITE CR':STAa FROM 52'*11" TO 53'*7" 1" H IGHI.Y WEATMEAED BAOKEN ZDNE AT 10/0'.0" I"'oIli ITE CHEn NODULE AT 106'*,,, I"2'VUG lLONG OPEN BEDDING PLlNE AT lONE FROH 210'*10" TO 25'.0" VEATICAl OPEN'RACTUAE FROH 102',5" TO 102'*10" 7" VOID FROH 71'*B" TO 72'*3" BltOUN lONE FlO" 32"9" TO 32',11" I" VUG AT 3/0'*8" 118" GRUN I SM-GltAYSI LTV CLAY LAYEll at 18'-6" 1/2" TO/0" roAAY OR'oIliITE CHERT NODULES GRADE IN AT 61'.2"-8/5 BltOKEN ZONE FROM 3/0"9" TO 310'*11" H IGHl Y WEATHERED SANDY BAOKEN WITM-820 INTEA"'ITTENT VERTICAl.'RleTURES'ROM 57'*1" TO 5,'.B" CHEAT NODULES GRADE OUT AT 710'.(1" VERTICAL OPEN FRACTURE FROM 710'.10" TO 75'*1" M/lUA<<&#xa3;L&#xa3;"ATI(/III 81'.1 BORINGP-14 6"11.0'5 1J&#xa3;$&!IIPTION6POWN CLAYEY SILT WITH SOH[SAND ATTUHII..z LllIlTI=:-:E Ii: 08 sln 0 51!!ii"iiI'i=iJl:.:i!-i 1-290 15.1 102 16.1 93 B.B liB-I-,GO 18-0-100 6C---I--80 100 10-I--100 66 t--.....100 60-100-00-I--95---.....TO IS fJO 10 50 BOR I NG CONTI NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-154 LOG OF BORING P-14 (SHEET 1 OF 4)
-765-795-785-730-790-800)00 OPEN FRACTUllE AT 88'*8" CORAL FOSSIL FROH 92'*6" TO 92',9" VERTICAL OPEN FRACTURE FROM 93'*0" TO 93'*lo" S.ll GHTLY WEATHERED FAOM 13 5'*3" TO 139'*6"*!;RAND DETOUR FrAMATION 740 SHALE THIN TO 1/6", VUGS 01 T?10l, PINPOINT TO 136'.4" TO 1)6'.8" HEALED FRACTURE FAOH 1)9'*0" TO 139' HIr,MIY WEATHERED FRACTURED ZONE WITH 50"E CALCITE LINING IN FRACTURES FROM 1)9"0" TO 141'.8"-735 HIGHLY WEATMEREO FROH 141'*8" TO 1103'*6" FRACTU"EO ZONE WITH SOME CALC I TE" lIEAL ING FROM 1102'-3" TO 1"3'*2" SOFT IlIGHlY WEATl1ERED BROKEN ZONE FPOH'''''*6''TO 1"5'*6" i'ClDERATELV WEATHEAED FROM lloS'*6" TO Ilo9'*3" HIOHLY WEA'Il4ERED BROKEN ZONE 147'*4" TO 148'*4" 5LIGIlTlY WEATl1ERED FROM 149'*3" TO 157'*0" P-I.CONTINUED g:::;:::1::-780 112" GREENISH*BR'WN SOFT SHALE LAvEP AT 98'*8" r.UTTENBERr.
ION DOLOPi/TE, BUFF,"NELY CRVSTALLINEI THIN TO HEOIUM BEODED; THIN TO""".VUGS lX!2..775 Bii6'r.EN HIGlLV WEA'Il4ERED FRO" 10)'*10" TO JOlo'.O','
WEATH[1';EO ZONE WITH OOfH BEDDING PLANE FROM 105'.'" TO IDS'."""0 AT'06'.8" NEAP VEo,TICAL PARTIALLY HEALED FRACTURE FRO" 108'*0" TO 108' GRAY AND BLUI'"*GRAY FROM 120'*""-750 KlDERATEL Y FROM 124'*6" TO 127'*9" 5'.IGHTLY\oIEATHERED 127'*9" TO IH'*2" I" KlOERATElY TO HIGHLY WEATIlERED lAYER AT I)O'*lo" i'ClOERATtLY TO HIGHLY WEA'Il4EREO FAOH 130'*10" TO 1)1'*1" 745 1]3'*2" TO 135'*3" PLATT&#xa3;VlLLI GROUP QU'HBYS 11ILL FORMATION DOJ.l1Itl1E, GRAY ANO LOCALLY WEATHERED BUFFI FINELY CRYSTALL'NE,'I'IlTii""'TOMASSIVE GRAY SHALE PART1HGS L THIN TO l/lo", VUGS LESS THAN TO""".OCCASIONAL bRAY OR lIIM,l[ TO 111'*6" SLIGHTLY WEATHER EO".OH'13'*)" TO 115',9"-760 SL IGHTLY WEATHERED 110'.6" TO 116"9" em:m b;i:
mITE MINEAAllZATION FAOM 119'*7" TO 120'*4" lOCALn WEATl1EUD BUFF, FINELY-755 tll"!T1l!TINE,'Il4IN TO MASSI'IE BEDDED, THIN OARK oRA\'SHALE'ARTINGS, vur,s (IX TC 5'X.PIN"rlN1 TO 1/2", O,;r.ASIONAL 1/2" T-)3" CHERT HIl0ULES IN UPPER 10 FEET SYlleoLS DESCRIPTltlNS 60"FRACTURE AT 75"9" VERT ICAL OPEN FRACTURE FROM 76'*2" TO 76'*6" GREEN SHALE PARTINCS, Tl1IN TO 1/2", GRADE IN AT 17'*I" VERTICAL CLOSED FRACTURE FROM 77'*8" TD 78'*1" HIGHLY WEATl1ERED WGGY lONE FROH 78'.'" TO 78'*"" 6" VOID FROM 78'.11" TO 19'*S"'" tRaKEN ZONE ALONG 60" OPEN FRACTURE AT 82'*6" AnUtUG:...LIMITS 08:-.f::;......0" c......"8..0"...E=.....iiI'i" ill!n:J..: i I:!..Jj!..0*91>loS'-, 99 65-'-I 100 56I I 100 73--'00 76-1008370'0--100 88 95/50 85 80 90/45 75/35/20/40/25 130/05 1/5 100 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*154 LOG OF BORING P*14 (SHEET 2 OF 4)
'lUGS 51, PINPOINT TO""",FRDH 2U'*0" TO 225'*5"-1'25-695-685-710-720-690-705.,tJ/f'''''
**112" LAYER OF CLOSEtY SPACED DAlIK GRAY SHAlE PAlITINGS AT 171'.10" zS" OPbI FRACTUIlIS AT ISf'*Z" AIIll ISS'.,,, SLIGHtlY WEATHEREO FROM 185'.,,, TO 187'*2" 60" OPEN FRACTURE ItT 186'.Z" BROKEN ZONE FROH 186'.5" TO 186'.,,, I" Vur,S AT 16g"S" AND'69'*10" VUGS 51 TO lOS, II"*To Z", WITH PYRITE MINERALIZATION FROM 16g'.10"*TO 111',5"-670 112" CALCITE LINED VUG AT 210'*1" NUMEROUS""" TO 112" VOOS FROM 210'.1" TC'211'*2"-665-655 VERTICAL'PARTIAllY HEALED OPEN FRACTURE FROM-660 218'*"" TO 21g"0" 1" LAYER OF CLOSELY SPACED REDDISH-BROliN SHAlE PARTINGS AT 194'*11" SLIGHTlY WEATHERED FROM 196'*6" TO 196"9" PECAToNICA FORMATION-680 DOLOMITE, ICllTLED LIGHT AND DARK FINELY 1IIIN TO MASSIVE IEDDEDr DARK BROWN OR DARK TO 1/2" , VUGS 01 TO 51, PlNPO INT-675 T.... GIlAY CLAY MEALED FRACTURES ItT 158'.1" II\IMERDUS
'00 III'00 SllCUNSIDED OPEN FUCTURES WITH SOME PYRITE"INERALIUT1DN FRO" 161"5" TO 16I'..lo".
SLIGHTlY WEAlMERED FROM 16".11" TO 1611'.11"-7/5/ClDEUTE TO HIGHLY WEATHERED ZONE MllH OPEN erODING PLANES AND VOOS TO I" IN D1AMITER FIlOM 1611'.n" To 167'*0""IFFlIN FORMATION DOLOMITE,/ClTTlED LIGHT AND DAlIK GRAY, FINELY CRYSULlINE,'nl'T'Il"'Ww.SSIVE IEDDED, DARK GRAY SHAlE PARTINGS, THIN 1'00..
-VERTICAl.OPEN FRACTURE FROM 118"5" TO 178'.II" FRACTURED BROKEN ZONE FROM I ,g'.....TO 179'.8" NEAR VERTICAL OPEN FRACTURE FROM'79'.8" TOI80'*2" BORING P-14 CONTINUED."1I6DLI ArnA'tA'*a UMITI=.!I 0 01.::i.i l"**?II 0 i=If ii....In: I i=..;;..5-i I-e-10-100 85-10-100 67.....I--100 80--.....100 73--.....100 97--100 98-100 96...../75/95/55/65 ao/85 220/80 2/0/90 225 2/5 200 160 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-154 lOG OF BORING P*14 (SHEET 3 OF 4)
BORING P-14 CONTINUED
.t::i::'s LIMITS 01*.-...*..&sect;!::...........*Ii**s-ja.....!"....2.U r 0" i!l':!#!!ll#*.,,, i!i a.(Sl'1I60LS DE'CltIPTION' 225....CELL GROUP-GLENWOOD FORIlATlDN HARI()NY II ILL MEMBER 1H INLY-ti!J()-SHALE,OARK GREENISH*GRAY AND REOOISH*8RI)WN, t:lmTlfATED, PYRITIC.son SHALE LAYER FROM 225'*11" lO 226'*2"'00 86'NO VERTICAL rRACTUl!ES FROM 226'*5" lO 227'*5" 112" son SHALE LAYERS AT 228'*2" AIID 228'*5" GREEMISH.GRAY TO REDDISH.8ROWN;-645 235.......'I'II"IlIn' LAMINATED 10 1HIN IEODED, PYRITIC*DOIOMIlE, GRAY AND GREEIII$H-GRAY,""ELY CRYSlALlIIIE,
\lEOOEO, GREEII SHALE PARTIIIGS.
1HIN TO 1/4", YUGS OS TO 51t.PI II PO lIlT TO"/0\'I" rillE GRAIIIEO SAIIO LAYER AT UO'*6" DARK GRAY ZONE WI1H!IS'lUGS AND PYRITE rROM 232'*0" TO 233'*0".IlORING COMPLETED AT U/o.5 FEn 011 12*8*n.CAS ING USED TO A OEP1H OF 8.5 FEET.GROUND WATER LEVEL RECORDED AT 79.5 FEET ON 12*8*n.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-154 LOG OF BORING P-14 (SHEET 4 OF 4)
-820-810-840-805-825-815-835-850-830-845-855 D&#xa3;'CIIII'TIO/IIS DARK BROWN CLAYEY SILT WI'04 DRGARIC DEBRIS TOPSOIL!-815 OAllK BIIOWN CLAYEYSILT WItH SlIM!SAND REOD1Sll-IROlIIt CLAYEY FINE SAND WItH TRACE OF GRAVEL-87'0 I" VUG ALONG OPEN BEDD/Nt;PLANE AT 28'-)" I" loH ITE CHERT NODULE AT)4'.8" 1/2" TO)" GqAr OR WHITE CHERT NOOULES GRADE IN AT 53'-10" 1/2" CORAL FOSSIL AT 42'*0" 112" VUG AT 1/2" VUG ALONG OPEN BEODING PLANE AT NUHEROUS 112" VUGS FROM 38'*2" TO)8'*10" 1/21)VUe.A1 7e t.lO" SHl'_E PARTINGS.'OlIN Tr, 1/2".GRADE IN AT 72'_3 11 BROKEN lONE FIIIM 20'-10" TO 21'*0" Cl'Eq'lODULES'.RADE oVT AT.5'-4" ,,, VUr.S AT&#xa3;5'-8" AND 65'-9" HI(;HL" WEA'04ERED BEODIN" P'ANE AT 65'-11" O"EN AT
\<EATHERED OPEN BEDDING"LANES AT 61'-3". I.1)" 6U"'ACE ELEIIATIO/II 816.9 YELLOW SILTY SAND\111M lOME GRAVEL (WEAll'ERED DOLOMITE)
-865 DOLOMITEs IUFFI FINElY CRYSTALlINEI tHIN TO MASSIVE BEDDEDI 1ItlIUTSR=IR(lWN DR GREfN SIIA\[PARTINGS;tHIN TO 1/2"1 FRACTURES AND VUGS WU'OlER[D YELLOW AND lOCALLY TO A DOLOMITIC SAND: VUGS'" TO 101.FINPOINT TO 2"1 OCCASIONAl 112" TO 3" TO-860 BROKEN lONE FROM 19'-6" TO 19'-8" BORING P-IS... il:l8ITI 81 91.1 21 II90 15 100 92 28-S , 100 12'.1---15.%107 l7.109 16.798\9 l-----l----f------t--+--l-,;'t'97 22.L_.......--I....LOI
.;;,-,..--I---+---+----*----,t---+-Hi-I
!,:"Ii.,
93 97 15
__l 350 10 15 20 25$0 35 40 45 50 55 60 65 70 75 Anu.u,.z LIIIITS oi-l!fl;o.i;;..:....it'..Q....:.n!..5 r E 5!# i i11-0 t 5 BDR I NG CO NT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 LOG OF BORING P*15 (SHEET 1 OF 4)
-755-760-790-800-785-795-750 DESCIIIPTIOIIIS lIZ" TAN SILT lAYER AT 122'*6" FRACTUREO BROKEN ZONE FROM fl8'*0" TO 118'-5" FRACTURED BROKEN ZONE FROII 119'-4" 10 I1g'*7" FRACTURED BROKEN ZONE FROII 119'*tO" TO 122'*3" MODERATELY WEATHERED FROM 127'*0" TO 128'*8" 1 1/2" VUG AT 9".8" 1/2" GREENISH*GRAY CLAY LAYER AT 93'*8" VERTICAL OPEN FRACTURE FROM 95'*5" TO 95'*9" GUTTENBERG ftIRMAT ION DOLOMITE, BUFF, FINELY CRYSTALLINE, TH IN TO MEDIUM BEDDED, SHALE PARTINGS, THIN TO 1/4".VUGS-780 II TO 101.PINPO INT TO 1 1/2".I 112" VUG ALONG HIGIlLY WEATHEREO OPEN BEOOING PLANE AT 98'*1" FRACTURED BROKEN ZONE FROM 129'*5" 10 130'*0" MODERATELY WEATHERED FROM 130'*8" TO 131'*8" GRAIID DETOUR FORMAT ION G"AY AND LOCAI.LY WEATHERED BUFF, FIUELY-745 THIN Tc MASSIVE BEDDED, BROWN, GREEN, OR DARK r.RAY SHALE PARTINGS, TIIIN TO 1/2", VUGS 0:1\TO SI, PINPOINT TO I".6co H IGMLY WEATHERED OPEN FRACTURE AT 135'*9" flEAR VERTICAL PARTIALlY HEALED OPEN 137'*2"137'*6"-]'40 MOOERATELWEATHERED.ARTt ALL Y HEALED BRO KEN lONE WI Til OPEN FRACTUHS FROII 138'-0" TO l)g'*2"/()OERATfl Y WEATHERED HEALED BROKEN lONE WITH OPEN FRACTURES FROM"9'.9" TO I" BROKEN ZONE AT ,.1'*7" WEATHERED FROM 14)'*6" TO-735 H,r.HLY WEATIICqED 8ROV,EN ZONE FROM 144'-9" TO'.5'-0" VERliCAl HEAL EO FRACTUP.E FRO!'. TO 14(-' VERTICAL OPEN WITH PYRITE MINERALIZATION FIIOM 146'.)" 10 149'*2" FRACTURED BROKEN ZONES FROM 147'*10" 10'48'*11" AND 14&sect;'.6" 10 148'*8"-730'20 OPEN AT 149'-1" AND 149',)" 2" VO 10 FROM 76'-0" 10 76'-2" HIGHLY WEAlHERED IEDDING PLANES AT 77'*,,,.78'*1" AND 78'*7" PLATTEYILL&
ClROUP WEATHERED 8UFF, rtNELY-775 THIN TO MASSIVE 8[ODEO.GREEN OR DARK GRAY SHALE PARTINGS, THIN Ttl 114", VUGS 01 TO SI.
TO 1/4", OCCASIONAL 112" 10 3" lttflTE DR GRAY CHERT HODUL&#xa3;S.SLIGHTLY WEATHERED FROM 101'*10" TO 104'*6" GREEN SHALE PARTINr.S GRADE OUT AT 10)'*)"-770 Sl'ClITl v WEA"nIEP.EO FROM lOS'.Q" TO 105"9" SLIGHTLY WEATHE"EO FIIDM 108'*0" TO 108'-8" SLIGHTlY WEATHERED FROM 108'*10" TO 109'*8" VERTICAL HEALED FRACTURE FROM 110'*0" TO 112'*)" SLIGIlTlY WEATHERED FROM 112'*3" TO 142'-7" BUFF, FINELY CRYSTALLINE, THIN TO-765 JUn1'VrBEODEO, VUGS LESS THAN Ill, PINPOINT TO 114", lORING P-15 CONTINUED Srl/60LS 59 100 67 100 57I 95 81 , I I......73 0 10-100 92-.....
: '" LIIIITS...a......a el'".......a Ir f!i.....e*..8.to:!#i**i!0;-t*__-++-_j_+;;H'OO 98__-t--t-_+--t--f.i'fii4t.i' 97 58:.:i 1-_-+-_-+--4_-+---+f,f:
11 r-l 96........ZOO..... 0'" 75 80 85 90 95/00/05/10 1/5/20/25/35/40/45/50 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 lOG OF BORING P-1S (SHEET 2 OF 4)
-695-670-7/5-665-660-720-725-7/0-705 DCSCltIPTIONS VUGS I" TO 5%.PIHPOINT TO FROM Z17'*"" TO ZZO'-8" PYRIH LINED VUG AT NEAR VERTICAL PARTIALLY MEALtD DPlN FP.ACTURE FROM 159'*6" TO 159'*11""'FF'IN FeRMAT 10.1 DOLOMITE, WEATHERED BUFF, FINELY CRYSTALLINE THIN TO MASSIVE Imlm'i"DARK GRAY OR BROW)!SHALE PARTlIlGS.
THI N TO VUGS OX5X**,N"OINT TO II.....
VOIDS WITH OCCASIONAL lDN&#xa3;S OF DRILL IHG RESISTANCE FROM 176'-10" TD 182'*10"-700 SLIGHTLY WEATHERED FROM 167'.8" TO I'*Z" VOID FRO" 169'*10" TO 171'-0" SLIGHTLY WEATHERED FROM IU'.8" TO 166'*10"-685-690 NUMEROUS VOIDS WITH OCCASIONAL ZONES DF DRILLING RESISTANCE FROM 19)'-)"'lC M:lDERATELY WEATHERED FROM 196'*6" TO 197'*2" PECATON I CA FORMATION DOLDMITE.MOTTLED UGHT AND OARK GRAY, FINELY CRYSTALLlNr, THIN T'rRltrn"VE BrOOEO, GRAY SHAl.E PARTINGS.THIN TO 1/2"1 VUGS-680 wr-s 0%Tc'x FROM 197'.0" TO KlOERAT&#xa3;TO HIG4'Y WEA'TIlEUD WI'TIl SOME CALCITE MlllERALllATION ALONG FRACTURES FROM TO'95'*2" 8" VOID FRDM 172'*10" TO 173'-6" 5" VO 10 FROM 173'.7" TO.D" NlJMERDUS VO I OS WI'TIl DCCAS 10NAL ZONES OF DR I LL ING RES'STANCE FROI<'83'*8" TO 191'-'0"-675 20 0 CALCITE HEALED FRACTURE AT 150"9" SLIGHTLY WEATHERED FROM 150"9" TO VERTICAl OPEN FRACTURE FADM 151'.1" TO 151'*7" IoSO OPEN FRACTURE AT 152'*e" HIGHLY WEATHERED OPEN BEDDING PlANE AT 156'*!" SLIGHTLY WEATHERED FROM 157'.2" TO 16Z'*Z" lIZ" HIGHLY WEATHERED BEDDING PLANE AT 158'*1" BORING P-I!S CONTINUED ANCELL GROUP GLENWlJDO FDRMAT ION HARt4lNY HILL HEMBrR$HAlt.GRErNISH-GRAY AND RrooISH*BROWN, TH INLY mmATEDI PYRITIC-655-SYMBOLSATTIRIlU.s LIIIIITS oi...**...a ,,-0".............-ll aa 0 SOl U....ii#Ei"&sect;iat"I r 0"....==i.. a-I-jj c"::I-i-c 96 89-:.-97 65--I 27--I 17I......-- 22--100 96 i--I lOC 97 10-I-100/70/95/85/90/75/55/65 160 180 2/0 2/5 225 220 205 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 LOG OF BORING P-15 (SHEET 3 OF 4)
ATyu.rAG.BORING P-15 CONTINUEDs LIIIITS t ie.......8..:l..........a...,n...."'.........-g-S!#.=ilitl=...:.:t If" i!i 225.: SI'fJIIIOLS
<<SCRlpr,ONSAtS" AND VEnlCAl I'RACTURES FIlDM 211'"0" TD*Ul'.)"-1/2" sorT SHALE LAYER'AT'21J'*"" DAYSV IlLE MEMBEA SHALE, SANDY, DARK-GREENISH GRAY AND REDDISH-BROWN, 230 1ItTIII:'t LAMINATED TO THIN BEDOED, PYRITIC.6.DOLOHITE, GRAY'Ill GREENISH-GRAYI rlNElY-50'ellVnI1:LINE, THIN TO MASSIVE BEDDED, GREEN SHALE PARTINGS, THIN TO 118"1 VUGS LESS THAN 1%.PINPOINT TO 118", PYRITIC.BORING COMPLETED AT 726.8 rEET ON 12-9-72.CAS I NG USEO TO A DEPTH OF 1*1.5 FEET.GROUND WATER LEVEL RECORDED AT 78.0 rEET ON 12-9-72.,:"."," BYRON STATION.
UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 LOG OF BORING P-15 (SHEET 4 OF 4)
-805-865-860-870<<sc",,,r/QNS BLA:K CLAYEY SI'T"'ITH DEBRIS (TOOSOIl)
CLAYEY FINE SAND WITH TRACE OF GRAVEL GRAOES TIl LIGHT 8ROWN GUDES TO REDDISH*BROWN YELLOW SIL TV SANO WITH SOME GRAYEL (WfATHEREO DOLOMITE)112" VUGS AT 69',5" ANIl 69'*6" 600 OOEN FRACTURE AT 610'., 0" CHERT NODUl.ES GUDE OUT AT 65'*0" I" VUGGY FOSSILIFEROUS LAYER AT 60'*3"-8/0-820 1 11 VUe: AT 50 1-10 11 VERTICAL OPEN FRACTURE FROM 70'*,,, TIl 70'*3" GREEN SMALE PARTINGS, THIN TO liS", GRADE IN AT 72'.0"-825-800-830 l/Z" To Z" GRAY AND WHITE CHERT NODULES GRADE IN AT 53',2"-835-815-840 S/IRFACE&#xa3;L&#xa3;VAr/DI/
873.a BORING P-16-845 L 8ROUP OUNLEITH FORMATION DOLOMITE, BUFF, FINElY CRYSTALLINE, THIN TO MASSIVE GREEN, AND GRAY SHALE PARTINGS.THIN-'5 TO FRACTURES 101010 VUGS WEATHERED YELLOW AND LOCALLY A onLOMlTlC SAIoID, Vur,S IX TO lOX, PIN!'(lINT TO I", OCCASIONAL 1/2" TO 2" GRAY OR WHIT[CHERT NODULES.1 1/2" HtGHI.Y WEATHERED OPEN 8EDDING PLANE AT 19'*2" 1 1/'" VUr, AT.,'.8" 2" WHITE CHERT NODULE AT
-850"1 11 2.81 al 31 III'''1 alTU'CRG:.z LI.,TS..B"**.....j r....:l.....i.**a....&sect;..!:.n......Jr"!!....*0"=0 iiat:!#Uat.=i r.-;;t*I 15.8 97 I 925 20.7 103 28.5 12.121.5 98 Ieot I--I--89 29'---00 I--I I 100 31 I--.....95 e I--.....I 100 27 I I--.....97 22 I--r-10/5 5 65 75 45 60!SO 20 55 70 40 25 35 30 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-156 LOG OF BORING P-16 (SHEET 1 OF 3)
..1',/""" OPEN CRIIIIID STEM FOSSIL I<T 142'*6" MODERATELY IttAnlEREO FROM 138"2" 1'0 139'*."-790-7'85-750-730<<SCIt//lT/O/IIS TO MODERATELY WUTHERED FROM 146'*Z" TO OPEN BEDDING PLANE AND VERTICAL FRACTUllE AT 1"8'*6" NEAR VERTICAL OPEN FRACTURE WlnI SOME GRAY SILTY CLAY FII.L1NG AT'''8'*11''
BROKEN ZONE fROM 85'.6" TO 86'.....BROKEN ZOIlE fROM 86'*11" 1'0 87'*2" BROUII ZOIlE ,ROM 88'.Z" 1'0 88',5" VERTiCAL OPEII FRACTURE fROM 88'.$" TO 88'*10" H IGIILY WUnlERED lROUN ZONE fROM 88'*10" TO 89'-0" 600 OPEN FRACTURE AT 125'-0" MODERI<TElY WEATHERED fROM 125'*1" TO 125'*8"..MODERATELY WEaTHERED OPEN.FRACTURE AT 127'*10": 700 PARTIALLY HEALED OPEN FRAtTURE FROM liS'*S" TO 129'*2" VERTICAL PARTIALLY HULED OPEN'RACTURE FROM 129-*6-TO 131'*0"-7'45 1/2" VUG AT 129'*10" GRAND DETOUR fORMAT ION OC*LOMITE, GRAY AND LOCAllY WEATHERED BUFF, FINELY CRYSTALLINE,'II'fTlrI'll""kss IVE BEDDED, DARK GRAY 1'0 BLACk SHAL E PART INGS.THIN TO I".VUGS OS TO SS.PINPOINT TO 112",
HEALED.O"EN FRACTURES FROM 13\1*11''-740 MOOERATEl Y WEAnlERED FRO" 133'.It" 1'0 131t'*2" HIGHLY ltt.nlEREO OPEN BEDDING PLANES AT 78'*6" AND 7B'-IO"-795-725 BORING P-16 CONTINUED-735 1/2" HIGHLY WEAnlEREO OPEII IEODING PLANE AT 82'*5" BROKEN ZONE fROM B5'.10" TO 84'.0" COLOR GRAOU TO GRAY, EXCEPT""ERE WEAnlEREO, IELOW 93'*3" 114" GRAY SHALE PARTING AT 94"9" WUnlEREO IU",'IIIElY-7'80 THIN 1'0 MEDIUM BEDDED, DARK GRAY OR REDDISH*BROWll SHALE PARTINGS, THIN TO 1/Z".VOOS IS TO 5S.PINPOINT TO I", I" lAYER 0'CLOSElY SPACED REDDISH*BROWN SHALE PARTINGS AT 98'-0 11.CRYSTALLINE VUGGY LAYER'ROH 98'.0" TO-"5 liZ*LAVER.or REDDISH-BROWN ORGANIC SHAlE AT 98'*6" 1" GRAY OfERT NODUlE AT ,,'.11" PLATTEVILLE GROUP QUI,.." MIll fIIRMATION
-710 DOLOMITE, GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE BEDD!D, mTII"'1Ill'IrK GRAY SHALE PARTINGS, VUGS LESS nlAN 1%, PlIlPOINT TO I".OCCASIONAL 1/2" TO 2" GRAY CHERT IIIDUI.ES ,n VUG AT 101'.11" MODERATELY WE/lnlERED FROH 111'*8" 1'0 111'.11"-765 NACHUSA fORMATION DOLOMITE, GRAY AND MOSTLY WEAnlEREO Burr, FIIlELY CRYSTALLINE, JltllTlJR"T\l MASSIVE BEDDED, VUGS LESS nlAN 1%, PlNPO INT TO liZ".OCCASIONAL GRAYISH*\fIITE eMERT NODULES IN UPPER'0 rEET.
GRAY AND BLUJSH*GRAY FROM 111'.11" TO-760 SLIGHTLY\lEAnlEREO fROM IIZ'*6" 1'0 138'.z" 300 OPEN FRACTURES AT IIZ'*9" 1.110 113'*2" NEAR VERTICAL PARTIALLY HEALED FRACTURE FROM 115'*4" TO 114'*0" 1f2" BLACK SHALE LAYER AT 114'*9" SYMIIOLS ATTIIIII'::E L1111TS*r:-0::...a c..... D.-..;i ll"....:1 f!r a iI!1I!iiiI'!!III!i i.:!t j i!0....*100 49I-9Z ZOI-95 58f-100 73 I--f-100 90 I--100 80 I--I--996u i I--l-roo 8t 10-I-96 87 90 85 95 80 75/40 145 I/O 100 1/5 150 125 105 120 135 130 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-156 LOG OF BORING P-16 (SHEET 2 OF 3)
-680-675-665-720-660-705-7/0-7/5-695-670-690-700 NO YOGS FROM 192'-"" TO 204'*6" VUGS 51:.PINPOINT TO 1/4", FAOM 217'-2" TO 220'_"" YOGS 5l1:, PlNPO INT TO 1/2", FROM 204'-6" TO 205'-6" NO VUr,S FADM 205'-6" TO 217'-2" 112" LAYEA OF CLOSELY SPACEII SHALE PARTINGS AT 186'-8" SLIGHTLY lI&#xa3;AlllEREO rROM 1$6'.'" TO 160'*'" 71P IIPEN rRACTURE FADM 158'.4" TO 158'*10" 700 HEALED FRACTUAE AT 181'*1" TO 181'-7" 114&deg;PYRITE NODULES AT 181'-11" ANII 182'*9" SLIGHTLY lIEAlllEAEO FADM 161'.2" TO 162'*,,, ANCELL 0lt0UP
-655 SHALE.IIAAK GAEENISH-GRAY AIID AEDOISM-BAOWlI, FINELY LAMINATED, mTTle.VERTICAL FRACTURE FROM 221''9" TOln'*8" OAYSVILLE MEMBEA ftlfflN 650 lORING P-16 CONTINUED PECATONICA roRMATION-685 DOLOMITE.MOTTLED LIGHT AND DAAK GAAYI FINELY CAYSTALLINE, BEDDED, DAAK GRAY SHALE PAATINGS.THIN TO 118".VUGS all: TO 5l1:.PlNPO INT TO 112".MlrnlN roAMATIDN, DOLOMITE.MOTTLED LIGHT AND OAU GAAY, FINELY CAYSTALLINE, THIN WllXSmE BEaDED.OAAK GRAY SHALE PAATINGS, THIN TO 112", VUGS'0%TO 51:, PINPOINT TO 112".6YII110L S 1I&#xa3;6(;111PTIDliI BANDEII 1/4" TO'" BLACK SHALE LAVERS AND LIGHT GRAY DOLIIMln rAOM 152'*11" TO 15".8" SLIGHTLY lIUlllEREO rROM 15,'*8" TO ISS'-4" e z LIIlITS..i:-..**.......!;..i.gi a..SOl is..Ii..n el rE L;!#." iJil!..i..i i97 8899 96---I lOa 96-i 99 92Ie 92-'"-100100 ,'"-lflj 78--2/0/60/70/65/95/55 2/$/85/75/90 220 180 225 205 200 IOAING COMPLETEO AT 224.5 rEET ON 12-13-]2 CAS I NG USEO TO A DEPTH or 13.9 rEET GROUND l/ATEA LEVEL RECDAOEO AT 6),5 HEr ON 12-13-]2 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*156 LOG OF BORING P-16 (SHEET 3 OF 3)
-820-8/5-825-8/0-835-840-830-850-855-860-875-845 1/2" TC 3" OR GRAY eHE.T NODULES IN AT 60'.4" 1" VUG AT ,&,3 1.0'1 , 1/2" GRAY CHERT NODULE AT 27'-8" orEN BEDDIN"*1 ANE WITH CALC1TE MINERALIZATION AT..10" 1/8" BROWN SILT!'CtAT LAYER AT 19'-3" CHERT NOOUl.ES GRADE OUT AT 72'-6" orEN BEOOIN" PLANE WITH CALCITE MINERALIZATION AT LY HEALED BROKEN ZONE WITH 10" VUGULAR I PO,OSITY FROM 56'-2" TO 5G'-4" ELEVA rlOll 877.2 BORING P-17 BROWN SILT!'SANDTRACE OF CLAY REOOISH.BROWN CLAYEY FINE SANO BROWN SILT!'SANDTRACE OF CLAl YELLOW SILT!'SANDSOHE GRAVEL WEA'lMEREO DOLOMITE)ULUA GROUP-870 DUNLE1'IM FORMATION DOLOMITE, BUFF, FINELY CRYSTALLINE,'lMIN TO MASSIVE BEOOED,GREEN SHALE"ARTINGS, THIN TO 1/""1 FRAeTUHS AND VUGS ltEATHEREO YEllOW AND LOCALLY TO A DOLOHITIC SAND, vues J:
I 1/2"1 OCCASIONAL 1/2" TO J" 8ROKEN ZONE ALONG VERTICAL OPEN FRACTUIIE FROM 7'-6" TO ,,,.*0" VERTICAL OPEN FRACTUIIE FROM''''.0'TO 17'-9" SY"60L S l/ESCltIPrIONS BROWN CLAYEY FINE SAND"2 0''';'f 100 78IDe 82'TTtRBUIl:!LlII,TS oB 0-I<..iU..0....i..!!- II...g!-, Si#i!*w::...t"';;-::*'5.9 986I 9.8 104&I 12-, 1077I 7.7 116 SOl r-I-10e 70".,551--+---+------+---if--H:',1
:;;:1-1-60 10C'6f i()J iiil 70 J---+--+-----+--+-I*"H 98 3875 L-_..L-_-'---J.....---I.--I--'-J
'I..10*'50
'.lCO 8e.::;...SOl 0 5/0/5 20 25 30 35 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOG OF BORING P*17 (SHEET 1 OF 4)
-760-780-770-795-800<<SCRIPTIONS SLIGHTLY WEATHERED HEALED BRECCIA ZONE FROM To\17'-8" SLiGHTI Y llEATlfEHO F'ROM 119'*5" TO 121'-9" I 1/2/1 vue: AT 99'..0" 1 SOFT GREEll SHALE LAYER AT 10Z'*10" FRACTURE AT IC2'-II" GUTTEN8ERG FORMATION-775 YUGS 1%TO IDS, PINPOINT TO I",
FOSSILIFEROUS.
SEVERAL To I" LAYERS OF CLOSELY SPACED REDDISH*8ROWN SHALE"ARTINGS FROM 106'.0" TO 107'*3" 1" YUG AT\06'-S" 700 OPEN FRACTURE'ROM 75'*8" TO 76"2" HIGHI Y WEATlfEREO OPEN BEDDING PLANE AT GREEN SHALE pARTINGS, THIN TO TIlICr., GRADE IN AT 78'*10" VERTICAL OPEN F'RAClURE F'ROM 80'*\1" TO 81'*1" VERTICAL HIGHLr WEATlfERED OPEN FRACTURE FROM 90-*0" TO 90'-3" O'EN FRACTURE AT 90--9" O"EN 8EODING"LANE AT 9Z-*Z" 600 HIGHLY WEATIlERED OpEN FRACTURE WITIl'" VUG ALONG FRACTURE SURFACE FROM 85'-0" TO O"EN HIGHLV WEA.1HERED BEDDING PLANE AND'" VUG AT 85'-5" 600 OPEN FRACTURES AT B5'-\1" AND 86'*'"-790 CALCITE HEALED MECCIA ZONE FROM TO 121'*10" MODERATE TO HIr.HIY IIEATIlEREO FROM 121'*9" TO 123'*1" NACHUSA FORMAT ION OCCASIONAL\9 NODULES IN UPPER SIX FEET.
HEALED ZONE WITIf cALCITE MINERALIZATION A"O OPEN122'-3" TO 12)'-1" Sl I FROM 123'.1" TO I)B'*6" i CALCITE HEAl ED FRACTU<r FROM 125'*1" TO-750 BROKEN ZONE WITH CALCITE12B'-2" Te*12B'*<" 60&deg; HEAtED O"EN FRACTURE WITIf
, INING FAOM 118 1-11" TO 129 1.2":
Tg: 745 134 1..8'.
NEAR'!EI\TI*..:ITE MFAtEO FRACTU"E TO 135'*)" (:0 C,"EtJ FE:A:TU1=f 135'*10" TO 13':".1" 3CO HCt'[F,IITE!Y O'EN Fl\ACTUH AT 137'_'"
MEAI.ED, CALCITE liNED OPEN FqACTUPE-740-:(.,0 O"[\:AT 138 1-]"
TO HI"H'\'WEATHE'EO"'OM 138'-,," TO 141'*B" OFToU'.FOPlt'TION:BUFF ANO 1.0CAI.L':
UNWEATlfERED GRAY, FINEIV735 HE/ILEO.0" 80ECCIA O.HIGHLY WEATIlERED ZONES F'ROM 13B'*6" TO 139'.0" ANa FqOM 139'*6" TO 14("-0" CALCITE HEALED BRECCIA lOIlES IIIT1l SOME OPEN FRACTURES FROM.140'.0" TO AND FROM TO WEA!llERED FRO" TO WITH-730 CcelS':NAL ZO TO VERTICAL CALCITE HEALEO FRACTURES 1f2" HIGHLY WEATHERED lAYERS AT AND BORING CONTINUED PLATTI!VILLt.
GIIOUP QUIMIlYS MILL FORMATION DOLOMITE, GRAI'AND LOr-All Y WEATHERED BUFF, FINeLY CRYSTALLINE,'T1n'll""T1rMSSIVE BEDDED, BROWN OR CARr.GRAY SHALE PART INGS, TlfIN TO 1/8", YUGS OS TO 5S, rlN."OINT TO 112", OCCASION'\\._
112" TO 2" OR If!ITE CHERT NODULES.-7fi5 250 OPEN FRACTURE AT 109'*6" SLIGHTLY WEATlfERED FROM 10B'*10" To 113'*10" BORING P-17 CONTINUED SYMBOLS ATTlRIlRG.::I:"i.ll**11:" 0;I..............a z*",a..n i.... iiI'!!*i#0":!#i ,"!i 10-..-100 3S---100 79 II I 100 61!......I!'DO 78 1 I I I f--I 9S 66 i I I!!66!I I 1-0 I--9C 62 1-0 I--I 92 63 80/35 95 90 85/25 145 140 150 130 110 115 120 100 105 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOG OF BORING P*17 (SHEET 2 OF 4)
-7/5-660 600 OPEN FRlC7URE IT Zl7'*\0" 800 PYRITE ANO CALCITE LINEO OPEN'RAC7URE FROM 2\B'*\0" TO 219'-6 11 8RtKEI1 Zt-NE ALONG YUG FROH 207'*]" 10 207'*S"-675-665-690-670 CAl.CITE LINED OPEN BEODING PLANE AND 1/2" YUG AT 210'*0"-7/0 I" H':;IlLY lo"ATHERtD LAYER AT 175'*4" YERTlr.AL PARTIALLY OPEN'RACTURE WITH CALCITE LINING FROH 17S'*'" TO 176'.0" WEATHERED FROM 176'*6" TO 177'.2" WEATHEREO HEOIUM IEDDEO lOME FROM 177'*2"-roo SLIGHTLY WEA'nlERtD FROM 177'*8" TO 18".,,, MIFFLIN FORMATION I<<lTTLED LIGHT AND OARK GRAY AND WEATHERED'""'i""T"fNEL Y CllYSTALL INE I TH IN TO MASSIYE BEDDED, OARK GRAY 695 PYRITIC.CALCITE HEALED BRECCIA FROM 185'*6" TO 186'*10"-705 50" OPEN FRACTURE AT I,"*Z" VERTICIU OPEN FUCTIJRE FROM 191'-4" TO 191'*8" 1WO LAYERS OF CLOSELY SPACED REDDISH*BROWN SHALE PARTINGS AT 19]'*10"
.;!,TH NUMEROUS om-685 PECATONICA FORMATION DOLOMITE, I<<lTTLED LIGHT AND DARK GRIYI FINELY CRYSTALLINE, THIN TlI""'Rrll'TWH UDDED, DARK GRAY SHAlE PARTINGS.THIN TO 1/4"1 YUGS I" TO'0","NPCINT TO 1"1 LOcalLY PYRitiC.-680 CALCITE AND PYRITE HEAlED BRECCIA'ROM 200'.9" TO ZOl'*]" 1<<l0EUTELY WU'nlERED FROM'tl'*5'*176'*6"{BORING P-11 CONTINUED 6r",tJLS<<sCIt,,.rlt1llS I<<lDERATELY WUTHERED WITH IlIlMEROUS CALCITE FRACTURES FlIOII 10 149'*Z".CALCITE BREeCIA ZONE WITH OPENINGS TO 112" IN OIAMETER OPEN-725 FRACTURE FlIOII 149'.0" TO 11'9"5" IIU'nlERED FlIOII"9'.2" 10 lSO'*Z" IClD[RATELY WU'lMPED CALCITE HULtD IUeCIA ZONE FROM ISO'*2" 10 155'*10*SEVERAL loS" 10 VUT I CAL OPEN'UeTURES III1H SOli(720"IUn MINERALIZATION FROM ISS'.IO" TO 157'*,,,-
BRECCIA ZONE FROM 157'.'" 10"".6" I" CAlCITE LINED OPINING ALONG P!lAC:7UllE AT IS9'*'!'SLIGHTLY WUTHIRIO FIlIIM 16'*.Z" 10 17I'J"_::-
AND REDDISH.BRDWl" THINLY 655 tII'l'I1fATEO; PvR ITiC.IC'RING CllNTINUEO ATTU.UI*:a LIIIITSE-o=e...08c*.i....I;II.......*r II 0 E:-I:'" iiI'n-, r;!!lClII i t!..!!.a-;;,.i 92 6!--100 89 l---100 80 f--97 8Z l--100 78 f--100 100 f---100 91 f--100 83/55/85/60 220/80 210 225 195 170/90 215 165 175 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOO OF BORING P-17 (SHEET 3 OF 4)
BORING P-17 CONTINUEDATTlRIUG=LIMITS cii...*.......K...'" nI!....1iiI':....0'-:!#..i i;l;,...it"";!ii 225 r*srll60LS f)&#xa3;SCIIIPYIONS
..1/2" SOFT SHALE LAYER ATi-o 30" SLICKENSIDED FRACTURE AT 224'*11" DATSV'LLE HEMBER SHAlE.SANDT.DARK GREENISil-GRAT AND REDDISH-BROWN,'I'II'T'Ill:'Y LAMINATED T(l""'N BEDDED, PYRITIC.- DOLOII'TE, GREENISil-GUY, FINELY CRYSTALLINE,>>r'N GAl N vues LESS""A'/II.HORIZONTAL SLICKENSIDED FRACTURE AT 226'-3" IlORING CllHPLETEO AT 226.&sect;FEET ON 12*14-72 CASING USED TO A DEP"..OF 7.0 FEET GROUND WATER LEVEL NOT RECORDED ,.'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOG OF BORING P-17 (SHEET 4 OF 4)
-815-825-840-845-855-860-875-850 DESCRIPTION
*DARK aROWN CLAYlY S IL T WITH SOME SAND REDDISH-BROWN CLAYEY FINE SAND 1'.0" VOID FROM 115'-6" TO 116'*6" 1 Ill" VUG AT Sli'*6"11"" VUG AT 39'*6" 1'.0"'YolD FROM 40'*0" TO""_Of!1" VUG ALONG OPEN eEDOING PLANE AT 27'-11" I" VUG AT 30'-10" I 112" VUr, AT 31'.11"'" GkAY CHERT NODULE AT 311'.,,, VERliCAL OPEN FUCTURE FROM 34'*6" TO 35'*0" FRACTURED BROKEN ZONE FROM 55'*10" TC 56'.11" FRACTURED BROKEN ZONE FROM 56',9" Tc 57'-0" ALOllr.HIAiLY WEATHERED OPEN BEDDING PLANE AT_820 112" TO 3" GRAY CR WHITE CHERT NODULES GRADE IN AT 59'*11" VERTICAL OPEN FRACTURE FROM"6'.'&deg;" TO 117'.5" 1/11" eROWII CLAYEY SILT LAYER AT 17'-5"-810 BORING P-18 SUltrAGC ELE'IATION 877.1 SYItIIIDLS ORANGE SILlY SAND WITH SOH[GRAVEL (WEATHERED oo.:oMlll?O 11'::""='1' v**
.!lOUP DUNLEITH FIlRIlATION DOLOMITEI BUFFI'INELY CRYSTALLINE.
THIN TO MASSIVE AND GREEN SHALE PARTINGS THIN 1'(\1111"1-tr.1j'UCTURES AND VUGS wEATHERED YELLOW AND LOCALLY TO A OOLO..,
I l/Z"1 OCCASIONAL liZ"Cj'"..161 61 e ITI..I 81 I 100 10 27.11 77 701----+---+------+-+--++-1'00 37 51---+--+-----+"",4 IOt--+---t-----+-if--H-1 54 I 45 55t--+---+-----+-ir-H-+-+-I 51 76 201---+--+-----+--+-.;H4 100 SIt 1-_-1-__-1--+_+--++-1 100 82 25 J--+---+-----f---1---1f-l-+---+-Ia"UaUD" as**i.......:0:....e" a.........i#!w&sect;r 0"=iiat=iJl i**:;:;0*12.5'DO eOR ING CONT I NIIED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-158 LOG OF BORING P-18 (SHEET 1 OF 4)
-730-750-740-745-760-755-780-785-790-775 DCSCII1IPrtO/tS 2 1.0 11 VPIO FROM I,JO'.OII TO 132 1..0" 1'*6" VOID FROM 133 1.0" TO 1'4 1.6 11 600 OPEN FRACTI1RE AT 6" VOID FROM 135'*6" TO 136'*0" OETOUR FORMATION DOLOMITE, 8UFF, FINELY CRYSTALLINE, MEDIUM TO MASSIVE 8EDOED, FROM 137'.6" TO 137'*10" 8ROKEN ZONE FROM 138'-2" TO 138'*5" 8ROKEN ZONE WI1I4 SOME CALCITE MINERALIZATION FROM 138'*\0" TO 139'-1" I NG VE"T ICAL OPEN FRACTURES FROM 139'*'0" TO-3" FROM lW.'ou-735 TO 700 OPEN FRACTURE FROM TO VERTICAL CLOSED FRACTURE FROM 11,7'*6" TC'1,8'*7" Hlr-HLY WEA1I4ER[D IROK&#xa3;N ZONE FROM 95',7" TO 96'*0" I" 8ROKEN ZONE AT 97'*11" VERTICAL OPEN FRACTURE FROM 99"5" TO 100',0" BORING P-18 CONTINUED"""
S IL TY CLAY LAYER AT 100',9" 7r!'OPEN FRACTURE FROM 100'*'0" TO'0"-2" WEA1I4ERED BROKEII ZOIiE FRO/'!ICI'-""10lt.'"
-775 OOLOMITE, BUFF,FI NEL Y CRYSTALLINE, 114111 TO MEO IUM BEDDEDl''Ilt'lllJ'l!It-ROWN SHALE PARTINGS.THIN TO ,,1,", VUGS'" TO 10".PINPOINT TO""".HIGHLY WEA1I4EREO OPEN BEOOING PLANE AT 102'''5''1'*0" HIGHLY WEATHERED ZONE OF NO RECOVERY FROM 103'*6" FRACTURE FROM 105'.1" TO 106'.1"-710 I" FRACTURED BROKEN ZONE AT 107'*5" PLATTIVILLI GROUP QUIHBYS MILL FORI'ATION rrss765 1I4AN IX.PINPOi'IT TC 1,"",
112" TO 2" GRAY OR\IAo\ITE CHERT NODlILES.SLIGHTLY WEA1I4ERED FROM 107'*6" TO 110'*2" MOOERATELY WEATHERED FROM 110'-2" TO 112'*0" SLIGHTLY WEA1I4EREO FROM 112'*0" TO'55'*0""SO CALC ITE HEALED FRACTURE AT liS'.10" NACHVSA FORMAT ION DOLOMITE, 8UFF;FINELY CRYSTALLINE, MEOll'M TO MASSIVE 8EOOEO,lOS.Pl,:POINT TO 2 1/2", OCCASIONAL I" TO 2" GRAYIttiITE CHERT NODULES IN UPPER SEVEN FEET.VERT I CAL HEALEO FRACTURE FROM"9'*6" TO 1 Z 1'*5" 1'*0" VOID FROM 121'*'0" TO 122'*10" 2 112" V"G AT IH'*I1" r:IlMEROl'S 6" YO lOS FROM 12 5'*0" TO 130'-0" Srl/80LS" LIMITS DB....:.....-..c....;;ei...-"'.......g..:1 8.'ot 51-'i'r.-;;-c*100 n'00 72 i 90 38 I i I I , I 100 I 88 71 I I I 33 9 , I!60 15 21 85 90 75/45 80 95/40 125 130 135 150 120 105 110 100 1/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*158 LOG OF BORING P-18 (SHEET 2 OF 4) 1'-6" YOlO I'AOM 174'*0" TO 175'.6"-680-665-660-690-655-695-670-.,25-.,20 II&#xa3;'ClffPTfOlt' 7rf'CALCITE HEALED FRACTURE FROM 209'*10" TO 21C"*Z" so" OPEN FRACTURE AT 210"2" 7rf'CALCITE HEALED FRACTI'RE FROM 212'*'" TO 212'*7" VERTICAL OPEN FRACTURE FROM 21)'-5" TO 21)'-." VERTICAL OPEN FRACTUAE FRO/4 220'*10"'I\)221'*11" 6" YOlO!'Po''!'lIlt'.6" T" 185'*0" M'::uERATE TO HIQ4LY WEATHEIlED 1'11014 185'*0"'TO 196'-6" 1'*0" YOlO FRO/4 186'*6" TO 187'*6"\'*6" YOlO FROM 189'*0" TO'90'*6" BORING P-18 CONTINUED-685 SOFT HIQ4LY WEATHERED ZONE WITH GIIAY AND 1"1'1'SILTY CLAY FROM 190 1.'0 11 TO 191'.6" 3'*6" VOID 191'-6" TO 195'-0" I'*6" Vr, 10 FRO/4 153'*0" TO 1510'*6" UIlWEATHERED GIIAY IN IlOTTDM 9",-700 m!'l:V""!RYSTAlllNh THIN TO HASSIVE I&#xa3;DDED, THIN 8ROWN OR DARII GRAY SHALE PARTINGS.VIIGS Ox TO 1$X.PINPOINT TO I".VERTICAL OPEN FRACTURE FRCM 179'*"" TO 180'*6" 2'-9"'!OID'ROM 180'.6" Tc 183'-J" PARTIAllY HEAlID SRlCCIA WITH NIJHlROUS OPEN FRACTUllES FROM 16)'.6" TO 165'*0"-"/5 SL IGHTLY WEATHERED FROM 165'.0" TO 17.'*0" FRACnlRED BROKEN ZllNE FROM 165'.,,,166'.It" Its<'OPU FRACTUAE AT 167'*10" FRACTUAEO IROUN JIlNE FROM 168'_4*TO 170'-0" IClDERATE TO HIGHLY WEATHERED FROM 175'-6" to 183'*3" P.O" VOID F'ROM 176 1.0 11 tL\77 1.0 11 VERTICAL OPEN FRAcn'R[FRO/4 1510'*6" TO 155'-6" IClDERATE TO HIGHl.Y WEATHERED FRO/4 155'-0" TO 165'-0" 6" Vr-ID"FRCI4 157'*6"'I\)158'-0" son HlGilY WEATHERED ZONI FR"H 158'*0" TO 158'*8" HEALED 8RECCIA158'-8" TO 159'*2" HIGllY WlATHERED ZONE FRO/4 159'*2" TO I6J'-6"-'?OS-7.10 ANelLL tROUP GLIIMlOD F'ORHATION
'HAIlIClNY HILL/4&#xa3;MIER Srl/6DLS*
*'" LIMITS I:.:-"**...,,8.w..co...;;,," a**........"8 n i....Ir" iiI'!!*:.n"I 0" s!"!!Iat..":;i=.....::;..t" 5-0 I-i*)S 22 75 510 , Its J7 I 12 0 ItS 28 100 85 I 99 88 210/85 195/.,5/80/55/.,0 2/5 225 220 165 190 205 160 200 lORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-158 LOG OF BORING P-18 (SHEET 3 OF 4)
BORING P-18 CONTINUED SHAU;DARK GREENISH-GRAY AND REDOISH-IROWN, THINLY LAMINATED, mTT'1C.4SO nlACTURE AT 225'-5" GREENISH-GRAY A:10 REDOISH-IROWN;
-650"IRlWt"r LAMIHATED TO THIN BEOOEO, PYRITIC DOLOMITE.GRAY AND GREENISH-GUY, FINELY CRYSTAlLINE, THIN TO GREEN SHAlE PARTINGS THIN TO 1/4".VUGS"" Tn 5".PINPO INT TO 114*, LOCAlLY WITH OCcaSIONAL J'ROH 229'-5" TO 230'-0"-646 DCSCII,prlDIIII
$Y".OLIIATTEUEAe.:I: LIMITS l!0 C.c" 05 I............0**.....r.........I 0"...:!aI
..:=0;t J i!;;r*100 9]230 235 225 BORtNG COHPLETED AT 2JS.0 nET ON 12-14-72.eas I NG USED TO A O'.PTH OF 11.0 FEET.GROUND WATER LEVEL REtoROEO AT 40.4 FEET ON 12-14-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-158 LOG OF BORING P-18 (SHEET 4 OF 4)
-8/5-835-840-8/0-850-845-820-830-870-855-865 LIGHT BROlIN SILTY nNE SAND WIn!SOME CLAY AND TRACE 0'"UVEL BROlIN CLAYET S'LT WITH llRGAijlC DElliS (TOPSOIL)_875 REOOISH-BRt'lot/
CLAYET nNE SAND GRAVEL GRADES IN AT BASE FRACTURED BROKEN lONE'ROM 66'-2" TO 66'*8" CHERT NODULES GRADE OUT AT 66'-7" CORAL FeSS IL AT-2" I" VUG OPl/I 8&#xa3;DOINr.PLANE AT 55'-6" GREEN SMALE PARTINGS, THIN TO GRACE IN AT 69'-7"-805 VERTICAL OPEl: FRACTURE FROM TO H'*I" I" CALCITE LINED VUG AT 106'-10" 11/2" WHITE CHERT NODULE AT 36'*10" 112" CYLINDRICAL VUr.
CORE AT 38'-10" I 112" WH ITl CHERT NODULE AT 30'-7")" WH ITE CHERT NODULE AT 32'_It" 1" VUG AT 33'.7" 8UltFAC&#xa3;ELEIIA TIDIi 816.4 BORING P-19 GALIIlA gROUP DUNLEITH FORMATION DOLOHITE, BUFF;FINELY CRYSTALLINE,'lMIN TO MASSIVE UDDED;1l!1l'l!nlr-IIROWN OR GREEN SMALE PAkTINGS.'lMIN TO FRACTURES
-860 112" TO 3" GRAY OR WH ITE CHERT NODULES NUMEROUS VERTICAL AND NEAR VERTICAL OPEN'RACTURES FROM 12'*0" TO VERTICAL OPEN FRACTlIRE FROM 15'*7" TO 15'-11" BROKEN lONE FROM 16'-2" TO 16'*10" 1 1/2" VUG AT 18'*7" 1 112" VUG AT 20'*0" 1/2" WHITE CHERT NCDIJLE AT 20'*,,, VERTICAL OPEN FRACTURES FROM U'-)" TO 23'-0" AND FROM 23'-2" TO 23'*6" 1" VUG AT*8" 1" WHITE CHERT NODULE AT 27'-9"\)'"ao*100 6..1 ,1*24'22.".I 13.11 12.11&8.8 128 8.7 132: 8.9 IJ--11 0 I----lf-----!-------f--+-!:....l--!'OO 53 37 99.----lr----l------f--+--li-+-1100 75 1----'f----1f------t-+--'I-+-t 100 52 I I---f---if------t-+-h-t 100 8&5 10 1575/5 20 25 30 35 40 45 50 55 60 65 70 75 ATTEIt'EItG'" LllllTe..i........i.....;;.z.....U........I."..ii,r.l!l, 0".=i l'.-i 0 t 20.94 BOR INC CONTI'IUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-159 LOG OF BORING P*19 (SHEET 1 OF 3)
D&#xa3;SCIIII'rlDII/6
-735-800-795-785-730-790 114" GREEN SHALE PARTING AT 79"1" 112" PYRITE NODULE AT 145'*9" 1" HIGHLY WEATHERED OPEN IEDDING PLANE AT 8Z'*4" SL IGHTLY WEATHERED OPEN BEDo'NG PLANE AT 142'-Z" BROICEN ZONE I'RO,.9)t*1l" TO 92'*'" 811OI(&#xa3;N ZONE FROM 85'.0" TO 85'*4" ToIO 60" OPEN FRACTURES AT 87'*10" GUTTEN8ERG I'DRMATlO'j DOLOMITE, 8UFF, FHiElY CRYSTAlLINE, T)t'N TO HEDIUM BEDOED, DARK t:nrmr'r<EDDISH.8ROWN SHALE PARTINGS, T)tIN TO 1/4", IIUGS Ill: TO IDlI:, PlNP(lINT TO liZ", 1/4" SOFT DARK REDDISH*8ROWN SHALE LAYER AT 95'*9"-780.IIERTICAL OPEN I'RACTURE FROM 97'*10" TO 98'*4" SLIGHTLY TQ HIGHLY WEATHERED FROM 12Z'*O" TO 125'*6" 4" vrlo FROM 122'*3" Tt 122'*7"
-755 123'*3" Tt IZ4'*6" l'-0" VOI0 FROM 124'.6" TO 125'-6" SLIGHTLY TO MODERATELY WEATHERED F'IIOM 125'*6" TO 129'*10" 1/8" BUI'F SILTY F'lflE SA!ID LAYER AT 129'*6" I'RoM 129'*6" TO m'-1Q"-750 DOLOMITE, GRAY, LIGHT 8RoWN, GREENISH-GRAY AND LOCALLY mlImltD 8l'FF', I"NELY CRYSTALLINE, THIN TO MASSIVE 8EDDED, GREE'I, OR DARK GRAY SHALE PlRTINGS, THIN TO 1/4".VUGS llI:TO 10%, PINPOINT;TO I", LOCALLY PYRITIC.'MODERATE TO HIGHLY WEATHERED I'ROM IZ9'*10" TO 134'*0"-1115 GREENISH-GRAY DOLOMITE WITH GREEN SHALE PARTINGS I'ROM TO 137'*4"-760 BORING P-19 CONTINUED PLATTEVILLE GROUP WEATHERED 8UI'I', FINELY-775 tllV'nm"INE, THIN TO MASSIIIE 8EDDED, THIN DARK GRAY SMALE PARTINGS, VUGS Oll TO lOll, p'NPQlm TO 1"1 OCCASIONAL lIZ" TO 2" GRAY OR IottlTE CHERT NOOULES,'" VUG AT 102'*7" WITM oPEN FUCTURES FROM-770 VERTICAL HEALED FRACTURE I'ROM 107'*6" TO 108'*0"1-6" NACHUSA FORMAT ION-765 BUFF, FINELY CRYSTALLINEI MEDIUM TO MASSIIIE;UGS DlI: TO Ill, PINPO!NT TO 1/4", 200 FRACTURE WITH GRAY SILTY CLAY FILLING AT 1l4'*6" VERTICAL OPEN FRACTURE I'l1O" IlJo'*6" TO IlS'*O" 5'*0" I/O 10 FROlf 1\5'*0"*''TO
'12Z'*0" ATTIRIlRG.s lllllTS oi*..e::!...*.-i.o*c......."I..".........U...."Q,.!:.n:.1 r 0":!o'*j....I-i a i.-:1 II 99 B9 98 72 I 100 76 100 70 18 0 I 90 68 I 100 84 100 97 80 95 85 90 150 100 135 140 130 145 110 105 125 120 1/5 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*159 LOG OF BORING P-19 (SHEET 2 OF 3)
VUGS LESS THAll III FROH 205'-0" TO'211'-5"-715-665-660-1'20-725-710 DESCRIPTIONS VUGS 1%TO SS, PINPOINT TO 1/"".FROH 217'.5" TO 22:0'.0" VERT IOPEN FRACTURE FROM 1$lI'*6" TO ISS'.0" HIGHLY WEATHEREO*BROUII ZONE FROM 160'-"" TO 160'*6" VERTICAL OPEII FRACTURE FROM 158"0" TIl 158'.3" MIFFL IN FllRMATlOIi""TTlEO LIGHT AIID DARK GRAY, FINELY CRYSTALLIIIE, THIN TlM!ElI'I1ll4 BEDDED, DARK GRAY SMALE PARTINGS.THill TO 1/2"1 YUGS N
WEATlfERED OPEN BEDDIIiG AT 170'.10"-705 VUGS III TO lOll.PIIlPOIIiT TO""".FROM 170'-"" TO 179"9""SO HIGHLY WEATHER EO OPEN FRACTURE AT 152'-9""SO OPEN FRACTURE AT 15)'*2" VUGS LESS THAN SS.PINPOINT TO"10".FROH 203"0" TO 205'-0" VERTICAL CLOSEO FRACTURE FROM 103'-9" TO 105'-1"-675-680 ANCELL GROUP GLENWOOO FORMATION HAR""NY HILL MEMBER SHALE, OARK GREENISH*GRAY OR REDDISH-BROWN; F1NELY-655.tlR'llIATEo, PTRITIC.SOFT SHALE LAYERS FROH 220'-3" TO 220'*8" AIID FROM 221'*7" TO 2211-10" DAYSVlllE Ml:H8ER, SHALE, SANDY ,DARK BROWN TO GREEN I SM-GRAY ,TH INLY LAMIIiATED TCI""'I"IfIIi BEDDED,PYRITIC.
SOFT SMALE lAYER FROM 223"3" TO 22"'.1" DOLOMITE'GREEIIISH*GRAy,FINELY CRYSTALlIlIE,RYRITIC REDDISH*BROWN SMAlE PARTINGS FROM 188'*3" TO_690 1/2" FlllEO VUG AT 189',7" PECATC':1 CA FORMAT ION IflTTlED LIGHT GRAY, LIGHT BROWN.AND DARK GRAY, FINELY m'STlll:tINEI THIN TO MASSIVE BEDDED, DARK GRAY SMALE PARTINGS THIN TO 1/2", VUGS OS TO SS, PINPOINT TO 1/10".LOCALLY 6ii5 PYR ITIC.VUGS LESS THAN IS FROM 192'*3" TO 203'-0"-670-695-700 VUGS lESS THAll III FROM 179'-9" TO 192'-3" BORING P-19 CONTINUED SYMBOLS lORING COMPlETED ON 12-18-72 AT 225.0 FEET'ASING USED TO A DEPTIf OF 11.5 FElT GROUND WAnR MOT RECORED AnUBU6:s 01.-...&sect;j."....:\.....0.-...II....s....&sect;iar:!r 0"...:!a'i=>1-t" a*100 9"100100 I I i 100 100 I I I , I100100 I 100 99 10C 99 I 00 82/80/85/95 155 225 210 175 215 165 170 160 190 220 205 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-159 lOG OF BORING P-19 (SHEET 3 OF 3)
-795-805-S/O-S/5-855-865 BROlIN SILTY'INE SAND BLACK CLAYEY SILT WITH SOME FINE SAND YELLOW SILTY SAND WITH SOH[GRAVEL (WEATHERED OC'.O!'ITElLI CltT BROlIN AND GUYSIL TY CLAY REOOISH-BROIIN CLAYEY FINE SAND WITH TUCE OF GRA7 860 BORING 112" VUG ALONG OPEN BEDDING PlANE AT 7)1*1" VER'TICAL OPEN FRACTURE FROM 58'*4" TO 58'*6" CHERT NODULES GIl.AOE OU'T A'T 62'-4" 30" OPEN FRACTURE AT$4'*8" THIN GREEtl SHALE PARlING AT 56'*4" 30" OPEN FRACTURE AT 74'*1" ML-830 BORING P-20-825 I" VUG ALONG OPEN BEDDING PLANE A'T'0'*10" 112" TO 2" GRAY OR WHITE CHERT NODULES GIl.AOE IN AT-S20-S40 1/2" VUG ALONG OPEN BEDDING PLANE AT 27'*3" VERTICAL OPEN FRACTURE FROM 28'*0" TO 28'*10"-845 45" OPEN FRACTURE AT 65'*0" 1" NEAR VERT ICAL GRAY CLAY FI LLED FRACTURE AT 68'*0" 68'*,"-800 VERT I CAL OPEN FRACTURE FIIOM 4"*II" TO 42'*6"-835 GAUt"..GROUP DUNLEITH FORMATION DOLOMITE, BUFFI CRYSTALLINE, THIN TO MASSIVE BEDDED'Ilt'lI1l"mr-liROlr.1 AIIO GREEN SHAU PARTINGS, THIN TO 1/4", F"ACTURES AND VUGS WEATHERED YELLOW AtID LOCALLY TO A DOLOMITIC SA':O, J:
1"1 OCCASIONAL 1/2" TO-850 BROKEN ZONE FROM 18'*7" TO'11'.10" VERTICAL CLOSED FRACTURE FROM 111'*10" TO Ig'.I" VERTICAL OPEN FRACTIIllE FROM Ig'-,,, TO 20"5" SYMBOLS8I 81.., I 91 81 II I.., I.1 6911dl1 73 laC 87 1--1-97 log 100 78)99 I.....--4---+-----.--t-+-1-t 98 33 I 98 62'I--+---/-----+--+-I-H I11-_+-_-/-
+--+-1-'-I 16.3 109'6.4 107 15.9 111/0 115.2 107/5....,.., 25 30 35 40 45 5., 55 60 65 7C 7_aTTU.IRQ a S LllI,Ts l:'.E**...asw" c......**w*"....w I/Ii: 0"=>;ij9!i a-S!:;;;0-(*27.6 76 17.1 84 5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-160 LOG OF BORING P*20 (SHEET 1 OF 3)
-740-750-745-7.35-725-7!JO-785-780 lIESCR/flr/O/IIS I" YUG ALONG OPEN BEDDING PLANE AT 87',)" FUCOIDAL FflO'"'09'.0" TO 109'*6" SLIGHTLY WEATHERED FROM 125'*0" TO 126'-0" GRAND DETOUR FORMATION DOLOMITE, BUFF, BROWN, DR GRAYI FINELY THII!TO RllrnVr""BEOOEO, BRO"'" OR DARK GRAY SHALE THI" TO I", VlIGS 0%TO 10%P1!IPOUIT TO I".VERTICALFRActURE FIlOM 127'*3" TO I2B'*)" 1'll0ERAT&#xa3;LY WEATHERED FIlOM 128'-3" TO 128'*6" SLIGHTLY WEATHER EO FROM 128'*6" TO OPE:: FRACTL'RE AT 130'*6" 3D" OPE" AT 132'*10" NACHUSA FORMATlC;tI
-760 DOLOMITE, BUFF TO GRAYISH-BUFF, Flliny CRYSTALLlfiE, TH'" TO BROWN OR DARK GRAY SHALE PARTINGS, Tlil" TO 1 1/2", VIIGS LESS THAI;IS.P1NPOlllT TO OCCAS I"::, liZ" Tc 2" BUi'F CHERT"cDULu III UPPER S[VEPI FEET.'
7'55 116'*10"'ClDERATELY WEAnlERED WITH YER ICAL OPEN FIlACTURES FROM 116'-10" to 117 1.4" SLIGHT WEATHEREO FROM TO 118'*7"'ClDERATELY WEAHTERED FROM 118'*7" TO 120'*Z" SLIGHTLY WUnlERED FROM 120'*2" TO IZ7'.7" I" FRACTURED LAYER AT 121'-0" 6" VOID TO 136'*10" SLIGHTLY WEATHERED FROM 136'.10" TO 137'*7" 5" VOID FROM 137',7" TO 138'*0"'ClOERATELY WEATHERED CALC ITt H&#xa3;AUD BRECC IA FROM 138'.0" TO SLIGHTLY W&#xa3;AnlERED FRnM TO U8'*lo"-730 HIGHLY WEATHERED WITH LAYER OF BROWlI SILTY CLAY?'R,-,M 138'*10" TO 139'*Z" SLIGHTLY WEATHERED FROM 139'*2" TO 11.0"3" SOFT"'GHLY WEATHERED ZONE WITH BROWII SILTY CLAY FR'"\40*...]11 TO.itOJ.9" VERTICAL OPE" FRACTURE FROM TO 1I.,,*Z" SLIGHTLY WEAlllEREO FROM TO"IGHLY WEATHERED FROM Il,Z'-0" TO FRACTURE WI1M GRAY SILTY CLAY F FIloH 720 VERT I CAL OPEN FIlACTURE rROM 90'*7" TO 9Z" Z" GUnENBERG FORHAT ION DOLOMITE, BUFF AND GIlAY1Sl4-BUFFI FINELY CRYSTALLI:IE, THill TO mTllR"'JEDDED, REDDISH-BROWN.,L GREEN, OR GRAY SHALE 1I41N TO I I/Z"I WGS IS TO"lO, PINPOINT TO liZ".-775 CLOSELY SPACED'REDDISH*BROWN ORGAN IC SHALE PARTInGS?,R'" 96'*0" TO 96'-Z" QUIMBYS HILL FORMATION-170 DOLOMITE: GRAY LOCALLY WUlllERED BUFF, FINELY CRTSTALLlNE, BEDDED: VUGS OS TO 5%PINPOINT TO liZ", DCCASIONAL 112" TO Z" If UTE, GRAY OR BUFF CHERT SLIGHTLY W&#xa3;AnlERED FIlOM 101101'*8"-765 BORING P-20 CONTINUED Srl/80LS ATTlRBua.z oi..:**I:;"&sect;j.......SOl a....n:i......ill!.0" toijl""iijl:;:tj i!I--I--100 66 I--.....98 I--l-I 100 I!,.....I-100 93 I--I--I 9;89 I--I 9C 8C I....-I--99 76 I--I--/40 85 95 90 80/35 130 145//5 150//0 125 120 100 105 BOR I NG CONT I HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-160 lOG OF BORING P*20 (SHEET 2 OF 3)
-690-695-7/0-705<<SC/lII'TIDll/S Ed" OPEN FUCTURE AT 160'*0" ,0" OPEN FRACTURl AT 161'*It" llSO OPEN FRACTURE AT 162'*7" SO" OPEN P'IIACME AT 161'*8" SLIGHTLY WEATHERED FROM 1610'.It" TO 165'*5" ,0" OPEN FRACTURE AT 166'*9" SQll OPEN FRACTURE AT 161"5" 6'" OPEN FRACTURE AT 167'*'1" SLIGHTLY WUTHERlD FROM 167'*," TO 169'*6" WEATHERED eUFFi mELY CRYSTALLINEi-1oO TR"I'A'"W"iIED I UM BEDDED, THIN DARIl SHALE PART IIIG ,VUGS IS 11)'SS PINPOINT TO 1",LOCALLY PYRITIC IClDERATELV WEATHERED WITH OCCASIONAL calCITE HEALED FRACTI'RES FROM 110'*1" TO'73'*0" 6ca OPEII FRACTURE AT 173'*B" Ed" OPEN FRACTURE AT 175'*10" IClDEIlATELY WEATHERED FROM 111'-2" TO 17S'.0" AND FROM 17B'*4" TO 11B'*7" MIGHLY WEATlIERlO FROM 17B"7" TO IB5'*10" WITH 5S TO ISS VUGS-665 VERTICAL DARK GRAY SMALE HEALED FRACTURE FROH 2D1'*"" T'20B"9"-670 1Cl0ERAT&#xa3;TD HIGHLY WEATIIERED FROH'99'*7" TO ZOO'*2" t:EAR VERTICAL OPEN FRACTURE FROH 20Z'*0" TO Z02'*IO" VERTICAL DARK GRAY SMALE HEALED FRACTURE FROH 20)'*3"204"11'BOR I N G P-20 CONTINUED VUGS'%TO 5S, PINPOINT TO 1/4", FROM 210'.)" TO 660 SHAU PARTING FROH 185'*'0"_685 SLIGHTLY WEATHERlD FROH 186'*0" TO'86'.10" AND FROM TO IBB'*o" 70" PARTIALLY HEALED FRACTURE WI TH SEVERAL VUGS ALO""'P':,:"'RE SURFACE FROM IB1'.7" TO IBB'*o" 188'*1,"-680 DOLOMITE, IClnLED LIGHT AND DARIl GRAY AND LOCALLY BUFF, 1"T'IlELT"tl\YSTALLINE' THIN TO MASSIVE BEDDED, DARKSHALE PAIITIIIGS.
THIN TO 1/2";VUGS OS TO SS.PINPOINt TO PYR ITIC.
CALCITE MINERALIZATION
-675 1Cl0ERlITELY WEATHEilED WITH OCCASIONAL CALCITE HEALED FIIA:T"R&#xa3;5 FROM 195'*10" TO 197'*6" SLIGHTlY WEATIIERED FIIOH 191'*6" TD 1,8'*4" 600 OPEN FRACTURE AT 19B'*2" LIGHT GIlAY DOLOMITf FROM'II".S" 11)155'*2" SLIGHTlY WEATlIERlD WITII CALCITl LINlD VUGS AND FIlACTURES FROM 111,'.'1" 11)1SO'*5"-7/5 SLIGHTLY WUTlIERlD FROM'55'*2" 11)161'*B" WITH OCCASIOIlAL CALCITl LINED VUG$AND CALC'Tl HEAUD I'IIACTUA&#xa3;5.
$l/"'ACC CLEf/ATltIN
-655 HARIClNY H ILL MEMBER SHALE;DARK GREEN I SH-GRAY OR REOO ISH.8110WN,FI NEl Y tmlfATED: PYRITIC.1 liZ" SOFT SHALE LAYER AT 217"5" DAysv'LLE MEItlER: SHALl;SANOY, DARK REOOISM.8ROWN AND GREfNISH'GRI.':;
FlO/ELY t:llImfATED TO THIN BEDDED, PYRITIC*...!!!!!:!2!iil; GREEN/SH*GRAY, FINELY CRYSTALLINE, PVR ITIC.SYIIIIDLS ATtlReUG...LIIIITS.D..-....DK!.........c.....;;....-........Dir!!..*r:!#!!ll#.=..8 iiI'$!i I*W;;t*99 BB-10-9B 60-I-94 72.......10-BB 32)-10-B 0.......>-95 Be-,....'00 96--97 92'"""" I-/85/95/90/75 155 220 2/5 2/0 160 165 180 170 205 200 BORltlG COMPLETED AT 218.8 FEET ON 12*18*72.CAS I NG USED TO A OEPTII OF 11.0 FEET.GROUND WATER LEVEL RECORDED AT 68.'FEET ON 12-IB-72.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-160 LOG OF BORING P*20 (SHEET 3 OF 3)
-810-820-825-8.JO-835-840-860 2"!/HITE CHERT NODULE AT 35'*8" NEAR VERT1ClIL.OPEN FRACTURE 25'-10" TO 26'-2"'" GflAY CHERT NOOUl.E AT 27'*2"'" ljIj lYE CHERT NODULE AT Z9'*0" VERTICAL OPEN FRACTURE FROII 38'-0" TO 39""'""2" BROWN SILTV FINE SAND LAYER AT"0'*9" 1/2" BUFF SAIIOY CLAY LAYER AT"".g" Ifl." BROWN SILTY CLAY LAyER AT 43'-0" 6" 1'010 FROII 30'-0" TO 30'-6" VERTICAL OPEN FRACTURE WI1II SOliE BROWll SILTY CLAY FILLING FROII"5'*11" TO 46'*'"
Er!g,,41'-7" 112" TC 2" WHITE OR GRAY CHERT NODULES GRADE IN AT-8/5 50'*10"-790 CHERT NOOlllES CRAOE OUT AT 64'-0"-800;;,AC TUR ED BROKEN FROM 57'*4" TO 75'*6" W Inl OPE': FRACTURES A::O LOCAL HIGHLY WEATHERED ZONES OF DOLOMITIC SAND.-795-805 REOOISl4*BROlIIl CLAYEY FINE SAIID YELLOW SILTY SIND WI1M SOlIE GRAVEL (IIEA1IIEIIEO DOLOMITE)
-855 BUFF, FlIfELY CRYSIALLIIIE."WI TO MASSIVE IEDDED;ROllll OR GREEN SHALE PARTINGS.1IIIN TO liB";*FRACTURES AND VUGS WEA1IIERED YELLOW AND LOCALLY YO A DOLOMITIC SAND, WGS IS TO IDS.PINPOINT TO 1 1/2".OCCASIOllAL lIZ"Z" GRAY 9'.6" 10 10'.4"-850 VERTICAL OPEN FRACTURE FROM 10"9" YO 10'-"" 1 liz" VUG ALONG OPEN BEDDING PLANE AT 10'*11" VERTICAL OPEN FRACTURES FROM 1".1" TO 15"5" TWO I lIZ" VUGS AT 16'.1\" I 1/2" lotllTE CHERT NODULE AT 17'-5" aA'5 ,,, HIGHLY IIEA1IIEIIEO IROICEN lONE AT
-."oy, I 1/2" WG ALONG OPEN BEDDING PLANI AT 22'*0" VERTICAL OPEN FRACTURE FROM Z4'*0" YO 24'*6" SlI"'At:&#xa3;ELEVA rlO/t'14.3 BORING CONTINUED BORING P-21 71 51 51 41 21 1 AlT(.IUD.z LIMITS..0**011si a..:!;;..z*.......0I....iiar10::i e&sect;I:!#.":;;;i;=:...t J 0 i*9.8 102 9.3 105 11.1 114 8.2 120--62 19--91 100--87 29--'00 61-99 56 I--I 97 33 I--10-61 0......10-13 0-lo-U 0 5 55 65 70 75 60 50 25 20 30 15 10 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-161 lOG OF BORING P*21 (SHEET 1 OF 3)
-745-725-740-715-7'20-7R)-755-.775-7'80-7'85-770 NUMERWS YO IDS FRe" 14 Jl*6" lO 146'*6" LAYER WITII BROWN 5 IL TY CLAY_7.$0 VERTICAL OPEII FRA'TlIRE FROM lH'.O" TO 138'-Co".W.*OERATE TO HIr.HLY WEATHERED FROM 139'*)" TO 153'-C"'<lTH LOCAL T", BUFF CLAYEY SI[T OPEN BEDDING PLA'IE AT 120'*6" OPE';BEDDI'*'r.
PLA"E AT 123'*8" 4" VOIO FROM 125'-6" TO 125'-1(,"
DETOIIR FORMAT'01'DOLOMITE, BI'F!', FI':ELY NEDllIH TO MASSIVE BEDDED, 5%.P,',P: "IT114", VERTICAL OPE" FRAcT"RE125'*11" TO 127"5" ZONE Willi LImE RECOVE'lY-735....1011 VOID F"ROM 79'.0" TO BCI_OII HIGMLY WEATHERED AND BROKEN FROM 80'*0" TO 86'*6" 6" YO 10 FROM go'-0" TO go'.6" VERTICAL OPEN FRACTURE FROM 90'.6" TO 92'*6" VUTICAl OPEN FRACTURE FROM 95'*2" lO 96'*8" (,lInENBERG FORMAT ION DOLOMITE, BtlFF, FINELY CRYSTALLINE, THIN TO MEDIOM BEDOED, WEATHERED SHALE PARTINGS, YOGS 11 TO 51.PI"POINT TO FRAcTuRED BROKEN ZOIlE FROM 96'-10" TO 97'-10" VERT I CAL OPEN FRACTURE FROM 10 TO\0\'*6" I" WHITE CHERT NODULE AT lOfl*IO" ,.BUFF SAIlDY SILT LAYER AT 102'*6" VERT"AL OPEN f'llACT1IRE f'llOM 102'*6" TO 102'*9" PLATTEVILLE GROUP-"IMilYS"'ILL FORMATION BL'FF, FHIELY CRYSTALLI:IE, THIN TO MASSIVE BEDDEO;.WEATHERED SHALE PARTn:cs;VUG5 LESS TIIAN 1%, PUIPOINT TO!f4";OCCASIONAL 1/2" Tr 2" BL'FF CMERT'IODlILES.
SL IrHT!." WEATIIERED FROM 1C2"9" TO 114'*6" 3" v:: 10106'-0" TO 106'*3" IIACHUSA FORMAlI'*':
DOLOMITE, BUF', FlIIElY CRYSTALlIIIE, MEDIUM Tc MASSIVE BEDOED,\II'I""'S'Lns TIIA,: 11.PINPOINT TO!f8".CCCASIONAL I" B"', CHERT'IOD"lE5'N IIPPER F'VE FEET, HI'HI': WEATIIERED FRDM 114'*6" TO 116'-0" WITH 6" ZO"E_OF.I1lP}lN CLAYEY SliT 7:>0 SLIr-NflY WEATIIEREO
;:Rl*'" 116'*."139'*3" 10::["7 1..';:" To:.117'*5" VERTICAL OPEN FRACl\IRE FROM 118'-0" TO 118'-4" BORING P-21 CONTINUED SYMBOL$D&#xa3;SCII/I'T/ONS BROKEN ZONE FROM 75'.11" TO 76'*I" GREEN SMALE PARTIUGS, THIN TO 1/8", GRADE IN AT 77'-\0".ATTUIUG::I: LIIiITS 01...-.o*CO..."II..0...W*" n... iiatIlr:1::!af.=i i=..:;...-0 t*I""-SO 12--I 72 10 I-f--69 16 I-l...-I 60 11 I-l...-I 98 26;-I I i 95 56 I 1-I I I 70 32;--i I I IS 0 I-"""-100 46 i'--f--i I 55 25-41 5 95 85 80/50 90/45/40/35/30/20/25/00/05 1/5 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-161 LOG OF BORING P-21 (SHEET 2 OF 3)
FRACTURED BROKEN ZONE WTTH LITTLE RECOVERY FROM 153'*6" TO 156'*0"-710-680-665-685-67'5-695-705-690 H:lOERATE TO HIGHLY WEATHERED FROM 194'.6" TO 206',4"Wirl 70 OCCASIONAL PARTIALLY HEALED CALCITE LINED FRACTURES PECATON ICA FORHAT ION DOLOMITE, WEATHERED OUNGE*BROWN, HIGHLY WEATHERED nTtmVE SOLUT JON FUTURES.MIFFLIN'ORMATION-7'00 DOLOMITE, WEATHERED ORANGE-BROWN, HIGHLY WEATHERED WITW tmmVE SOLUTION FEATURES.NUMEROUS PARTIALLY HEALED CALCITE LINED FRACTURES BETwEE" 166'*6" AND 176'*6" VERTI CAL OPEN FRACTURE FROM 156'*6" TO 157'*6" HIGMLY WEATHERED FROM 157'*6" TO 160'*z" VlRTICAL OPEN F'RACTURE FROM'161'-Z" TO 161'-6" IClDERATE TO HIGHLY WEATHEREO FROM 161'-6" TO 194'-6" BORING P-21 CONTINUED WWEATHERED DOLOMITE BELOW 206'.4"-660 DOLOI<ITE, H:lTTLED LIGHT ANa DARK f.RAy, FINELY THINBEDDED, DARK GRAY SHALE PARTIlIGS, THIN TO"4", VUGS LESS THAN 5%, PINPOI/IT TO 1/4".ANCELL GROUP
-655 SHALE, DARK GREENISH*GRAY, THINLY LAMINATED:
PYRITIC.mrrrSHALE LAYERS FROM ZOPI*I" TO 209',5".ZI0'*2" T': 210'..10 11 t 211'.0" TO 211'..'11.AtlD FROM 211'-5 11 Tr.
600 FRACTURE AT Z09'*9"
(.A&#xa3;[NISM-GRAY.
THINLY 650 Tli"'lIl'IN BEODED,PYR IT IC, GRAY At:l;REENISM-GRAY, FINELY CRYSTA:: I"E, THIN BEDDED, GREEN ,SHALE PARTINGS.THIN TO If'-", VUGS all TO 511, PINPOINT TO 1/4", PYRITIC.300 OPEN FRACTURE AT 213'-2" GRAY DOLOMITE W'TH 5%VUGS FROM ZI4'*11" TO 215'-8" VERTICAL OPEN FROM 215',5" TO 215'-9" srl/BOLS D&#xa3;SCR,pr,DNS SLIGHTLY WEATHERED FROM 153'*0" TO 157'*6" ATTt.StU:..,.LIIIITS 01";E.,..,..."..........;;,........*i#....i;: e*!#:.n:.=iiI'!ill/at i i Lr:a:'S!-r.i43 0 r--f-33 0 r--40 13 r--f-22 6i r 20 0 I I-!i 40 8 II 15 a I!lac 50 10-!/75 210 195 185 160 155 170 220 165 215 200 205 190 180 COIIPL&#xa3;1EO AT 216.5 FEET ON 12*lg.7!5*lIlCH CAS I NG USED TC A DEPTH OF 8 FEET, NX CAS I NG USED TO A DEPTH OF 13.5 FEET , GROUND WATER LEVEL RECORDED AT 6.0 FEET 0112*19-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-161 LOG OF BORING P-21 (SHEET 3 OF 3)
-825-840-8M-875-845-870 REDDISH-BROlIH ClAYEY I'IN[SAND SilTY SAIID 1I1Tll SDMt GRAVEl (WEATHERED DOLOMITE)-865 I 1/2" GRAY ANO WH ITE CHERT AT ,g'-0" 1/2*'WHITE CHERT NOOULE AT 42'-2"!1/2" vue AT 46'-8" CORAL FOSSIL AT 47'-11" 1/2" TO ," GRAY I6IITE CHERT GRADE IN AT 58:":9,,820 I" HIGHLY OPEN BEOOING AT 62'-0" CHERT NODUL ES GRADE OUT AT 72'.,,, VERTICA.OPEN FRACTURE FROM 73'-1" TO 73'*4"-815-805 GREEN SHALE PUTINGS.THIN TO 1".GRADE IN AT 74'-g" BORING P-22 VERTICAL OPEN FRACTURE FROM'0'*2" TC'0'-5" SURFACE&#xa3;L&#xa3;tlAT/D/I/
877.3-810-850 L NA GROUP ITH!'ORMATION DDlOHITE, BUI'I', FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED:
OR GREEN SHALE PART PIGS , THIN TO 1"1 FRACTURES ANO mg, iiV,860 TO 3" r-RA'.OR I6IIU CHERT!<<>OUL[5.114" Bt!FI'SilT'*CUYAT 17'*6" VERTICAL OPEII FRCTURE FROM 17'.6" TO 17'*8" 1 112" WH ITE OIERT AT 18'*,,,
I'ROM 18'-5" TO 19'-1"-855 1 1/2" VUG AT 22'-2"..0!....0 Q" n i Co'"r w...,_..8I8I III el 2Q 141 5CW"O t-l (...t----if----iL.-------+-+--iH--il0C 86 I 100 96 1 I 100 50 t---l---f-----f---if--f-H 99 87 t---j---f-----+----1I-+H 9S 7J J-__
100 80 i':i5 15.0 112/0 22.7 77/5 20 25 40 45 50 55 60 65 70 75:.'"
oS..................;;...............iU"giat n 0"il!...: i,-;;0 t*BOR I HG CONTI HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-162 LOG OF BORING P*22 (SHEET 1 OF 3)
-800-780 IJESCIIJPTIDNS P-22 CONTINUED BORING VEnlCAL OPEN FRACTURE FROM 78',0" TO 78'*)" VERT I CAL OPEN FRACTURE FROM 81'*7" TO 81'.g" HIGHLY WEATHERED vERTICAL OPEN FRACTURE FRDH 8z'*z" TO 82'*11"-745 NEAR VERTICAL HEALED FRACTURE FROM 130'.g" TO 131'.11" 60&deg;IRREGULAR OPEN FRACTURE WITH PYRITE MINERALlZ4T10N AT 1)2'*10" VERTICAL HEALED FRACTURE FROM 115'*,,, TO 115'*'0" WI'IM 1/8" OFFSET OF SHALE PARTINGS SLIGHTLY WEA'lMERED FROM TO 118',0" TO 117'.)"-760 VERTICAL OPEN FRACTURE FROM 11"*10" TO 118"5" SLIGHTLY WEATHERED FROM 118'*10" TO 130"9" NACHUSA FORMAT ION DOLOMITE, BUFF AND UIIlIEATHEREO GRAY, FINELY CRYST4LLINE,'lMIN TO RJtnlVrBEOOEO, THIN DARK GRAY SHALE PARTINGS, VUGS_.,1Ii#;Ct TO 5".PINPOINT TO lIZ", CCCASIONAL I" TO Zoo It'IlTENODULES IN UPPER FOUR FEET.2" LAYER OF CLOSELY SPACED WEATHERED SHALE PARTINGS AT 121'.10" 2" PARTIALLY HEALED BROKEN ZONE AT 123'*0" VERTICAL OPEN FRACTURE FROM 128',2" TO 128',7" NEAR VERTICAL PARTIALLY HEALED OPEN FRACTURE FROM 115',2" 136'*0" GRAY AHD LOCALLY WEATHERED BU"I"/'i 740'I"Tll!'C'f1:lYSTALLIHE, THIN TO MASSIVE BEDDED, BROWN OR DARK GRAY SHALE PARTINGS,TO 1", VUGS OX TO 101:.PINPOINT TO SLIGHTLY WEATHERED FR"M 137',2" TC 138'.6" 600 OPE!!FRACTURES AT 1)8',9" AND 1)8'*11"
..141"0"-735CLOSED FRACTURE FROM 141'*0" TO 141'.6" 80&deg;FRACTURE FRCM 142''C" TC 1102'.8" 14)'*7" TO SLIGHTLY WEATHERED FROM 148'*0" TO Ilog'*O"-7,"'0 6S" OPEN FRACTURE AT Ilog'.6" oJl SLIGHTLY WEATHERED FROM 1Iog'*B" TO lSO'.8"-750 HIGHLY WEATHERED OPEN BEDDING PlANES AT gO'*S", gO'.g" AND 9'1.10 11-785-790-795"2" SOFT GREEN SHALE LAYER AT 100'.0" 101'.10" VERTICAL OPEN FRACTURE FRO" 102'.3" TO 102'.7" GUTTENBERG FOlMaTIOIl DOLOMITE, BUFF, FINELY CRYSTALLINE,'lMIN TO MEDIUM-775!!'Ilm'i"AEOOISH*8ROlIN SHALE PARTINGS,'lMIN TO 1/2", VUGS'" TO lSll.PINPOINT TO 112", OCCASIONAL 112" TO Zoo GRAY AND WHITE CHERT NODULES*6rf'OPEN FRACTURE AT I" LAYER OF CLOSELY SPACED REDDISH-BROWN SHALE PARTINGS AT 7}PO'*I
-DOLOMITE, BUFF OR GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE bEDDED, TH IN DARK GRAY SHALE PARTINGS, VUGS LESS THAN IX, PINPOINT TO OCCASIONAL 112" TO 2" WHITE CHERT NODULES.SLIGHTLY WEATHERED FROH 108'*z" TO 111,'.8" VERTICAL OPEN FRACTURE FROM""*2" TO")'*7"-765 VI/SOLS..n i**1<': 100 7S" t---+---+------if--if--+..;g100 70 t---+---+-------+--+--I1l!--l100 80 t---+----+------+---+--lri:,;t 100 82!1 1---i---+-----t--;-+eHl00 75$ 100 71 lr...'.:1 1---If---If------+-+-;o.:+-l100 71., I].-....0" 75 80 85 90 95/00/05/10 1/5/20/25/30/35/40/45/50 BOR I NO CONT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*162 LOG OF BORING P*22 (SHEET 2 OF 3)
/55/60/65/70/75/80/85/90/95 200 205 2/0 2/5 220 225 aTTl_ll_;.Z Lilli'S::...e......05.-;;o*.....4........=: 0 s*..a......Ii"'''iiat!!*t.:!is0" E:!#i!iII0 r*I 95 87 I 60 51 I I I 55 42 I I I I 10 C i I I 95 I 1!i 99 48 100 23....IIGAI"G COMPlETED AT FUT 0" 12"9.72"SEa T" A DEPTH OF 15.0 HET PIEZOMETER 1::5TAllED AT 95.0 FEET wnER lEVEl MEAStJREO AT 78.9 FEET BORING P-22 CONTINUED srllilOL S l1&#xa3;SCRIPTIONS 500 OPEN FRACTURE AT 150'*1" SliGHTLY WEATHERED FROM 151'*0" Tc 151'*3" NUMEROUS 300 TO 600 INTERSECTING FRACTURES FROH'51'*9" TO 151'*3"-5 45" OPEN FRACTURE AT 152'*8"-SLIGHTLY TO MODERATElY
\lEATHERED FROM 152'*11" TO 154'*10" 2" son HIQlLY\lEATHERED LAYER AT 153',7" 6r:fO OPE'l FRACTURE AT 154'*2" SLIGHTLY WEATHERED FROM 155'*4" TO 155',9" TO MODERATELY
\lEATHERED FRDM 156"1" TO-720 75" OPEII FRACTURE FROM 157'*4" TO 158'*1" SL IGMTl Y\lEATHERED FROH 159'.4" TO 160'.'0" HIGHlY\lEATHERED FROM 162'*'0" TO 16)'*3" MODERATE TO HIQlLY\lEATHERED FROM 163'*9" TO 165',9"-7/5 5" VOID FROH 164',7" TO 165'*0" 7(10 OPEN FRACTURE AT'65'*2""'3" YO/0 FROM 165'-9" TO 167'-0" SL IGMTtY TO HIQlLY\lEATHERED FROM 167'*0" TO 175'-6"_7/0 l'-0" YO 10 FROM 169'.6" TO 170'*6" 6"\10 10 FROM 173'-0" TO\73'-6"-705 9" VOID FROM 174'-9" TO 175'*6" MODERATE TO HIGMLY\lEATHERED FROM 175'*6" TO'95'*0" 1'*3"\10 10176"9" TO 178'*0" MIFFLIN HIGHLY WEATHERED WITH EXTENSIVE SOLUTIO':_lVO 6" VO 10 FROM 180'-0" TO 180'*6" 2'*6" VOIO FROM 182'*6" TO 185'*0" NUMEROUS WITH OCCASIONAL ZONES OF DRilLING-695 RESISTANCE FROM 195'-0" TO 194"0"-690".4" FROM'95'-0" TO 196'.4"-685 PEeATO';I eA FORMAT ION DOLOMITE, GRAY TC DARK GRAY, FIlIELY CRYSTALLINE, ll4IN TO MEDIUM I
FRACTURE FROM'96'*7" TO 198'*0"-680 BRECCIATED A:10 PARTIALLY HEALED WITIl LOCAL PYRITE AND SPHALER ITE H ZATlOII A:'D 5" TO 20%VUGS FROM 198'.0" TO 2'0'*'Cit!"'TERSEerll:G 6r:fO OPE:I FRACTIJRES AT 203'*2"-675-670-665 ANCELL GROUP GlE'!\/OjD FOftHATlC!1 HARI'OIIY HILL HEMBER PYRITIr;....
660 DAYSV/LLE MEMBER, SHALE, SA"OY, DARK GftEEIIISH*GRAY, TO REDDISM-BROWN TC TIll'!BEDDED.DDL:'/!/TE, GRAY A','O f,AEEN/SM-CAAY, FluELY CRYSTALLINE, MEDIUM'Tll""Jll'STTVE BEDDED, GREEt: SMALE PARTINGS, TMIH TO 114", 6**VUGS LUS T14AN IS.""1'0''IT TO 118".-vJ)(10 o,rM FlLICTtIltU AT 222'4"....:0 122',7" BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*162 LOG OF BORING P*22 (SHEET 3 OF 3)
,REE'!SHALE PAATI':CS THI" Tr, I".GRADE'" AT ,'-.'*2"-8/0 VEATICAl OPE" F'RACTl'RE F'ROlo'61',2" Til 0'*:" GALENA GROUP DOLOMITE, Burr, FINELY CRySTALLINE, THIN TO MASSIVE BEDDED, AIID GREEN SHALE P>>.TINGS, THIN TO''',-860 FRACTURES A"O V"GS\lEATHERED YF.LL(!W AND LOCAllY TO A OOLOHITIC SAND, VUGS IX TO lOX.PINPOIHT TO 1 1/2", OCCASIONAL 1/2" Tu 3""RAY OR WHTTE CHE.T'IOOULES, BAOKEN 12'.'" TC 12'.)" AND FROM 12'*5" TO 12'*8" VERTICALFRA:TURE14"9" TO 15'*2":::
AT 17',2"-855 VEATICAl::?E'!FRAcTUR['FIlOH TO 25'*3"-830-8/5-845-840-820-825-835-850-805-870-865-800 COBBLE AT II rEET DESC",PrfONS GRADES LIGHT BROWNBRDWII SILT WITH SvME SAIID REDOISH*BROWN CLAYEY FINE SAND WITH TRACE or GRAVEL 1/2"3" WHITE A"O CAAY CHERT lIODl'LES r.rI.DE I" I.T FRACTIJR&#xa3;D 8R':KE" z**"&#xa3; 62 t-0" Tt: 02 1_gIl
'ICD:llES GRADE AT 1" BROKE'!ZONE AT 35'.8" VERTICAL OPE" FRCM 25'*7" TO 2S'*lu" VERTI:l.l OPE" rp,ACTl'RE FROM I" 00&deg;CPE:'F'AACTUAE AT 28',9" 3co rPE',
AT 28'.lI" I""RA\'
II(0UlE AT 29'.10" 1/4" FOSSIL AT 31'*0" 1 1/2"\'I'r.s AT 311.7 11 AUD..qll 2" CHERT AT 3)'.10" SURFACE ELEVATION 874.8 BORING P-23 Srl/BOLS 25 J---f---+--
'---+--+-+--:--+---i'--t
': " 451--------j---+-----+-+-j""',f'+-t--i
'2: 65 50 1----+----+------+--+--17-',,--1,'':;c 4,I 55 I-----+--_+_-
----+--II--t-+I+-+-t
, 60 f-----1f----1f------+-+-+-+i'1 U.,.j 70 55 75 L-_...L-_-I-
--L_...L-..J....J...:l...-L..
.....:J/5 J---f---+-----if---+--+--+-+-i 20 99 59I 35 J--+----t-----+--i'--f-I-?-+--4 I 40 t,*81:."-.::.:.!301---f---+-----+---i'--+.-"-11CC 28 ATTERBUG....w...
:It LIMITS oi M**.........C....;;0'"SOl....'"..&sect;0"",....z....!!*!t.;;,1.i'"'0".,=w., 5!"!!i I oll...t'" (;..0*-...!14.2 8, , 9.14.5 13.9I B.I 1 S.1 112:!*I6D 10 8.: 13'!9.-,.--66. C lOR ING cr'ITI'!UEe BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*163 lOG OF BORING P*23 (SHEET 1 OF 3)
-785-765-775-745-79$NEAR VERTICAL HIGHLY WEATHERED OPEN fltACTURE FROM 82'-10" TO 83'-1" I 1/2" VUG AT 83'-4"-790 4f'TO 6(0 OPEN FRACTURES AT 135'-1", 135'*3", 135'-5::"-
"'40 AND 135'-8" ,.'RACTURED BROKEN ZCNE FROM 136'-10" TO 136'*10" FRACTURED BROKEN ZCNE FROM TO 14"*0" SEVERAL SMALL VOIDS FROM 138'*6" 70 BORING P-2!CONTINUED 20 0 CALC lYE HEALED FRACTURE AT 26'-8"-750 GRAllO DETllUR FORMAT ION DOLOMITE: GRAY, BROlllilSH-r.AAY, AND LOCALLY WEAT!lERED BUFF: 'F'TllEtT"'l:RYS1ALllNE, 1\4IN TO MASSIVE BEDDED, OARK CRAY OR DARK BRjW" SHALE PARTINGS, THIN TO I".VUr.S 01 TO 51, PINPOINT TC HEALED FRACTURE AT 130'-0"-74$114" HCoRIZONTA', CALCITE LINED FRACTURE AT 130'-11" 9" vr.ID FROM*0" TO'_9" I" DARK GREENISH-G"AY SHALE LAYER AT 93'-5"'""TTENBERG FORMATION DOLOMITE, BUFF A!lll GRAYISH-BUFF, FINELY CRYSTALLINE, THIN TO mnvrBEDDED, REDDISH*BROIIN SHAlE PARTINGS, TH IN TO""0 I", VUGS II TO 51, PINPO INT TO 1/2".-,p, 1/2" GRAY SILTY CLAY LAYERS AT 95'.\0" AND 96'_6" I" REDDISH*nOWN SHALE LAYER AT 96',9" VERTICAL FRACTURE FROM 96'*10" TO 98'.4", OPEN FROM 96'*10" TO 97'*'0" AND CLOSED FROM 97'-10" TO 98'.4" VERTI CAL OPEN FRACTURE FROH 98'.5 TO 98'.11" PLATTEVILLE GROUP QUIHBYS HILL FORMATION DOLOMITE, GRAY AND LOCALLY WEATHERED 8UFF, FINELY CRYSTALLINE, BEDDED, DARK GRAY SHALE PARTINGS, TO 1"1 70''0 SLIC.HTLY WEATHERED fltOH 101'*2" TC 104'-0" SLIGHTLY WEATHERED FROH IOlt'-3" TO 106"2" r',AT 106'.6 11 65" OPEN FRACTURE FROM TO 107'-8" sO" OPE" FRACTURE AT 109'-0" FUCOIOAL FROH 109'-1" TO 110'-2" SLIGHTLY WEATHERED FROM 110'*4" TO 110'-7" NACHIiSl FDRMATION DOLOMITE, GRAY AllO WEATHERED BUFF, FItIELY CRYSTALLINE, THIN TO RllnlVt""BEDDED, DARK GRAY OR BROlII<SHALE PARTINGS, THIN TO 1/2": FIh/2", OCCAS 10NAl WH IT&#xa3;-760 FIilELY IClTTLED GRAY AllO BLUISH-GRAY FROM"1'-1" TO 11)'*2" 45" OPEN FRACTURE AT 112''9" SLIGHTLY WEATHERED FROM TO 116'*10" IClDERATELY WEATHERED WITH CALCITE LINED VUGS FROM 116'*10" To 118'.)11 SLIGHTLY WEATHERED FROM 118'*3" TO 8" VO 10 FRDM TO UD'-0" 6" VO 10 FROM 123'-10" TO F'ROH_735 5s" CALCITE ll'IED OPEl: FRACTURE AT 142'*8" 60 0 HEALED FRACTURE IT NEAR VERTICAL HEALED FRACTURE FROM TO SOO HEALED FRACTURE AT 1Cl0ERATElY WEA1\4ERED FROM TO 146'-8"-730 OARK BAOlr.:ISH-GRAY CONGLOMERATIC DOLOHITE WITH 10" TO 3D%DARK BROWN SHALE LAYERS FROM 147"9" TO 163'*6" SYMBOLS OCSClflPrl(JftS 8ROKEN ZONE ALONG 1 1/2" VUG AT 76'-5"
.s oi.M..::!0:".H c.....;;It" w.......J!....w J:" 2-!i.ii., n:i: 0":!#i i-=rillto;!is*.:.:-,1;;::'00 83 Po'....'98 67**.**99 77*.t:=.*.,.\"*"...: e.l 100 100.:\85 80:!I 92 87 I I I I 70 47 I 100 95 90 9$80 8$14$125 140 130 110 135 115 100 10$150 120 BOR ING CO NT I NUfo BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-163 LOG OF BORING P-23 (SHEET 2 OF 3)
-675-680-665-720-695-725-7/5-7/0-700-670
'" IFFLI N'ORIIA TlON DOLOMITE, MDnLEO LIGHT ANO DARK GRAYI FINELY CRYSTALLINE, TIlIN'm"'lllIlTI1H BEDDED, DARK GRAY SHALE PARTINGS, TIllH TO lOX, PINPOINT TO I", FOSSILIFEROUS,-705 VU(;S IX TO 5X, PINPOINT TO FROM 212'-9" TO 215'*10" VUGS LESS TIlAN 1%FRO'" 20 l'-5" TO 2\2'-9" 1 1/2" LAYER OF CLOSELY SPACED REDDIS"'-BROWN SHALE PARTINGS AT 18At t*l" VERT ICAl OPEN PYRITE L1NEO FRACTURE FIIO'" 185'*6"_ TO 186'-8"...'PECATONICA FORIIATION DOLO"'ITE, MDnLED LIGHT AND DARK GRAYI FINELY CRYSTALLINE, TIlIN'm""'IlEt!TUM 8EDDED, OARK GRAY SHALE PARTINGS, TIlIN TO 1".VUGS 0%TO 5%, P INPO I NT TO tl2";VUGS LESS TIlAN III FIIO'" 187'-2" TO 198'-9"-685 ANCELL GROUP-660 GLENWOOD FORIoIAT ION HARIoIDNY HILL MEIoISER DARK GRfE!!ISlhGRAY AND REDDISH-BROWN, TIlINLY ,ATED, PYRITIC, GREENISH-GRAY AND REDDISH-BROWN:--
655'm"Ill!:'I' LA..
TO THIN IEDDED, PYRITIC, DOLOMITE, LIGHT GREENISH-GRAY, FINELY CRYSTALLINE' TIlIN TO mnvrIlEDDEDI GREEN SHALE PARTINGS, TIlIN TC 1", VUGS 0%TO lOS PINPOINT TO"It", LDCALLY"IIITIC.vucl*TO lOS WI1M"aln'UllllALllATlON FROH U2'.)" TO 211'*'0" BORING P-23 CONTINUED SYII60LS&TTlIIIUG&s LIIlITS oi-0..j..;;.c.......!0 s-.....&sect;;" n::..!!-!!.i!rt.: i..i':.i!;;'t*100 92 100 BO 100 10O 100 95 10O 95 10O 1OC'0 100 87'5/55/85/70/95/80 2/0/60/75/65 22/90 2/5 200 205 tDAING COMPLETEO AT 225.0 FEET ON 1-2-13 CASING USEO TC A OEPT14 OF 15.0 FEET GROUND WATER lEVEL RECORDED AT 82.5 FfET ON 1-2-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*163 LOG OF BORING P-23 (SHEET 3 OF 3)
GREEN
'AHI;lGS.THIN TJ I".Gr.AOE IN AT;\1-1"-800-805-8/5-8/0-825-845-870-850 IJESCRIPrt0lll6 DARr.BMWll CLAYEY SILT WITH SOME SAliD-865 REDDISH-BROWN CLAYEY FINE SAND WIlli TRACE GRAVEL lIGiT BROWN SIL TV nilE SAIID 1/2" TO 2" WH ITE CHERT NODULES GRADE IN AT 55'-0" 1 11 VOlt 6"1.9 11 TO 614 1...10" CHE..T NODULFS GP,AOE OUT AT 68'-6"3B'.4" TO 38'*lf"'JEP'T I FQ:A-:TUPE FtlO'" 39'_2" TO"2 I-0" I 1/2" VUG AT 47',5" INYEP-SFCIING VERTICAL O.EN FRACTURES FROM 43'*6" TO 43',9" I" GRAY CHERT NODULE AT 22'*0" VERT teAL IRREGULAR OPEN FRACTURE FROM 23'*5" TO 2S'..4" I 1/2" VUG ALONr-OPEN BEDDING PlANE AT 29'*4" YELLOW S IL TV SAIID WITH SOME GRAVEL (WEATHERED LEIlA GROUP bUNLUli!FORHATION DOLOMITE, BUFF, FINELY CRYSTALLINE, THINMASSIVE 8EDDED, Ilt1IIITW=llROWN DR GREEN SHALE PARTINGS.1II1N TO I", FRACTURES AND VUGS WEAlIIERED YELLOW AND 10r.ALLY TO A DOLOMITIC SAND:
OCCASIONAL 1/2"-855 H I GIlLY WEA'I'JEP.ED ZONE FRO'" 14'.B&#xa5;TO 15'.'0" 70" OPEN FRACTUF.AT IB'*I" IRREGULAR CPEN FRACTURE FROM 3D'*'0" TO_840 VERTICAL IRREGULAR O.EN FRACTURE FP.or.34'*1" T'35',9" HeRllONTAL CALCln LINED OPEN BEDOINr-PLANE AT 50'-2" IRREGULAF.
OPEN FRACTUP.E FROM 51"0" Tc-820 BORING P-24 SURFAce ELEIIA rlOlll 870.8 ML SM SYMBOLS 10.:I*T':I D!l*1I*26/11'1*nEllIEll'
:,.LIM'TS oi" 0 C.c""-..;;0"............0**.....H r.... iiI':!: 0"..i i=..:;.t-o*11.8 108 I i.1 89 13.3 1\2 44.0 74 i I f--fo-I 82 7 f---, I 98 35 I I---fo-, i 100 27 i I I.....-.fo-I 99 48 I I: f--l-I i i 99 45 i!f--fo-i I I;98 20 f--fo-98 SO 75 5/5/0 55 65 45 70 60 40 20 25
::NTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-164 LOG OF BORING P-24 (SHEET 1 OF 3)
-745-790-785-780-795 CRYSTALL INE, lI1IN TO-765 I 1/2" VUG AT 86'.2""'OERATE TO HIGHLY WEATHERED FROM'.",7" TO'.5'*'0")D" CALCITE LINED OPFN FRACTURE AT'."*7"_".0 3" VOID FROH 1.)'.,"'TO'***.0" fJ'CALCITE HEALED BRECCIA FROM 1**'.0" TO 1.5'*10" BORING P-24 CONTINUED-760 NACHUSA FORMAT ION OOLOMlTE, GRAY AND WEAlI1EREO BUFF, FINElY CRYSTALLINE, lI11N TO IIll3nVrlIEDDED, OARK GRAY ORSHALE"ARTINGS.THIN TO'''I VUGS 0" TO 5".PINPOINT TO 112", OCCASIONAL WHITE CHERT NODULES AND BLUISH.GRAY FROM 115'-." TO-755 fI6'..10" SLIGHTLY WEAlI1EREO 116'*10" TO 118'*2"!(lOERATE TO HI<JiLY WEATHERED FROM 116'*2" TO 118"7"'" VOID FROM 118'-6" TO'18"7" FRACTURED BROKEN ZONE FROM 118>*7"_750"'OERATELY WEATHERED FROM 120'.10" TO 122'*2" SLlr.IlTLY WEAlI1EREO FROM 122"2" TO 1."*6" SLIGHTLY WEATHERED FROM 1.5'*10" TO ,.7'*0" LIGHT GRAY FfNEL Y CRYSTALLINE OOLOM'TE FROH'.7'.0" TO 156'*)"-725 FRACTURED BROKEN ZONES FROM ,.8'*0" TO'.8"3" AND'.8'*7" TO'.8'*10""'OERATE TO HI<JiLT WEATHEREO FROM'.9'*8" TO ISIl'.3" BOR I NG CONT I NUED t" GREEN SHALE LATER AT 96',5" GUTTENBERG FORMATION-775 OOLOMITE. FINELY CRYSTALLINEi lI1IN TO MEOIUM BEODEO','
SHALE PARTINGS.lI11N TO 1".VVGS'" TO 10%.PINPOINT TO 1/2".1/2" SHAlE LAYER AT 97'*6"'/2" YO'0 AT 100'**" I" FOSSILIFEROUS ORGANIC SHALE LAYER-710 AT 100 1.8 11 ION OOLDMITE, GRAY AND LOCALLY WEATHERED BUFF, FINELY'lIn"A"'"Tll"SSIvE BEDDED, DARK GRAY SHALE PARTINGS.1/2".VUGS 0%TO 5%, PINPOINT TO 1/2".OCCASIONAL 112" TO 2" GRAY OR WHTTE CIlERT NOOULES.SLIGHTLY WEAlI1ERED 10)'*)" TO 107"2" FUCOIOAL FROM 113',0" TO 11.'*6" srllaOLS I/ESt:ltIPriONS
, 1/2" VUG AT 75'*10" aTTlRlUG:0: LIMITS,....:....aK..&sect;j.......;;..s*!-..,...U a....:..ii,t;i ar n:1 l: 0"i i-=:;...-K'C--98 84 foo--95 5099 57""'"-99 8197 68 f0o-t-I 91':9 f0o-t-96 64 i'-t-/20/25 95 80 90/35 I/O/50/30 1/5/00/05/45 140 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-164 LOG OF BORING P*24 (SHEET 2 OF 3)
-670-705-695-690 FRACTURES-685 SLIGHTLY WEATHERED FROM 1810'-2" TO 1810'_7" 500 OPEN FRACTURE AT 185'*8" I'ODERATE TO HI GHl Y WEATHERED WITH CALC ITE II NEO OPEN ANO LOCAL 50FT ZONES FROM IB6'*9" TO IBB'-5" SLIGHtlY TO HIGHLY WEATHERED WITH OCCASIONAL CALCITE HEALED FRACTURES FROM 18B'*9" TO 191'*0" 50" OPEN FRACTURE AT 16B'-10" 3D" OPEN FRACTURE AT 169'*0" 6D" OPEN FRACTURE AT 170'*s" 300 OPEN FRACTURE AT 170'-2" NUMEROUS loS" PARTIALLY HEALED OPEN"'ACTURES FROM 172'.0" TO 172'-3"-700 VERTICAL CALCITE HEaLED FRACTURE FROM 173'*6" TO 175'-0" MIFFLIN FORMATION DOLOMITE, r.RAY AND LOCALLY WEATHERED BUFF, FINELY CRYSTALLINE:
1ll'T'IrTlrMASSIVE BEDOED: DARK GRAY SHALE PARTINGS, THIN TO''',
115'*5" To 177'-2" 1" BROKEN ZONE AT 175'*'0" SOFT HIGHLY WEATHERED lONE FROM 176'*8" TO 176'*11" 500 OPEN FRACTURE AT 119'-6" 200 OPEN FRACTURE AT IBo'*o" BORING P-24 CONTINUED 50&deg;SUCKENSIDED OPEN FRACTURE WITH LOCA..CA..CITE UNING AT W lONE AT 208'-6"-665 HEALED BRECCIA FROM 20B'-7" TO 20B'*10" NUMEROUS NEAR VERT ICAL PARTlAl..Y HEA..ED O'EN FRACTURES 209 1..4 11 TO 2'&deg;1.2".DARK BROWNISH.GRAY SHALEY DOLOMITE FROM 19''-0" TO 192'*0" WEATHERED FROM 191'*'1" TO'w-t:..680 OO"OMITE, I'OTTLED LIGHT AND DARK GRAY, FINELY CRYSTALLINE:
THIN'TlnmlTlJM BEDDED, VUGS 0%TO 20';, PINPOINT TO I" PARTIAL..Y HEA..ED BRECCIA WITH 5%TO 20ll: VUGS FROM 195'.2" TO 197'*10" 60&deg;OPEN FRACTURE AT IgB'.IO"-675 VERTICA..PARTIALLY CALCfTE HEA..ED OPEN FRACTURE FROH 19B'.10" TO 199'*11" BROKEN ZONE FROM 199'*11" TO 200'-9"
-660 HARI'ONY 14 IL.."EMBER SHALE, DARK GRE&#xa3;NISH-GRAY OR REDOISH*BROWN, nilNLY LAMINATED:
m'TTIC, CONTAINS NUMEROUS 1D" TO S..ICKENSIOEO FR.CTURES.
SOFT SHA..E..AYERS FROM 213'-0" TO 213'*3" ANO FROM 214'
-655 SHA"E, SANOY, DARK GREENISH-GRAY OR REODISM.BROWN; THIN"Y t1lml"lTEO TO TMIN BEDDED, PYRITIC.DOLOMITE: LIGHT GREENISH-GRAY, FINELY CRYSTALLINE; THIN TO IVinTVr!EOOEO:
SHA"E PARTINGS, THIN TO 114": VUGS Oll: TO 511.PINPOINT TO LOCAL..Y PYRITIC.SYII.OLS DESC"'Pr,ONS
'" HIGHLY WEATHERED BROWN CLAYEY SILT lAHR AT ISO'.O" 45" OPEN FRACTURE AT lSO'*9" 20" OPEN CALCITE LINEO FRACTURE AT-720 200 OPEN FRACTURE AT 152'*5" ANO IUr.o" 60&deg;OPEN FRACTURE AT 1 53'-9" CLOSElY SPACED HORIZONTAL OPEN FRACTURES FROM TO 1511'-2" 200 OPFN FRAr.TII1l" AI AND 1510'*7" 60" OPEN FRACTURES AT 155 1.5,1 ANO 159 1'5" 159'-10'1.-715 FROM 157'*'0" TO ISS'-9" SLIGHTLY WEATHERED FROM 159'*'0" TO 160'*3" FRACTUREO BROKEN ZONE FROM 160'*7" TO 160'*11" FRACTURED BROKEN ZONE FROM-710"TUIERO.'" LlIlITS...:=......=!=-....",-..n"....t*n.0 0" i.e>g.ill;1 1i.....;;.i'l!:;:;-i98 69I-99 16-I--100 61 Il-100 Bo I I-84 36--70 52I-100 77 P-i-2/0 195 190 160 220 155 165 2/5 185 175 170 200 180 205 BORING COMPLETEO AT 21B.8 FEET ON 12*21-72 CAS I NG USEO TO A OEPTH OF'3.5 FEET GROUND WATER LEVEL RECOROEO AT FEET ON 11<21-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-164 LOG OF BORING P-24 (SHEET 3 OF 3)
VERTICAL HIGHLY WEAttlEREO OPEN FRACTURE FROM 23'.B" TO 1" WHITE CHERT NODULES AT 52'*6" AND 52'*10"-835-840-865-8/5-810-800-845-805/JESCRIPTIOIIIS VERTICAL C"EN FRACTURE FROM"6'*3" TO VERTICAL C,PEN FRACTURE FROM 56'-B" TO 57'-5" NEAR VERTICAL OPEN FRACTURE FROH 5B'-"" TO 58"9" 1/2" TO 2" WHITE CHERT NODULES GRADE'IN AT VERTICAL OPEN FRACTURE FROM 25'*11" TO 26'*6" I" BROKEN lONE AT 27'*5" 1 1/2" VUGS AT 2B' AND 29'-0" BLACK CLAYEY S IL T WITH SOHE SAND AND TRACE OF ORGAN IC OEBRIS BROWN CLAYEY SILTY Wlttl SOME SAND, TRACE OF GRAVEL YELLOW SILTY SAND Wlttl SOME GRAVEL (WEAttlEREO DOLOMITE)N
-860 TO 112", FRACTURES AND VUGS WEAttlEREO YELLOW AND lOCALLY TO A DOLOMITIC SAND, VUGS IX TO lOX, PIN"OINT TO I 112", OCCASIONAL 112" TO 2" GRAY OR CHERT NODULES.HIGHLY WEAttlEREO.
BROKEN.AND VUGGY FROM 6'*6" TO 9'*6"-855 1" BROKEN lONE AT 30'*2" BROKEN lONE FROH 33'.10" TO 33'*6" VERTICAL OPEN FRACTURE FROM 310'.0" TO 36',2" HIGHLY WEAttlEREO BROKEN lONE FROH TO BROKEN lONE ALONG VERTICAL OPEN FRACTURE FROM TO lONE FROM loB'.B" TO"9'.0"-820-795 CHERT NODULES GRADE OUT AT 66"3" VERT ICAL FRACTUR(FROM 66'*3" TO 6E'*6" H IGHL V WEAttlEREO.
VUGGY FOSS IlIFEROUS I AVER FROM 68',5" TO 6B'.7" I" VERTICAL orEN FRACTURE AT 6B'.,," GREEN SHALE PARTINGS, ttllN TO 112".GRADE IN AT 71'*3"-850 HIGHLY WEAttlEREO PARTIALLY BROKEN lONE FROM TO*7" 112" GRAY AND WHITE CHERT NODULE AT IoI'*B" NEAR VERT I CAL OPEN FRACTURE FROM*2" TO"3'*5"VERTICAl AND 70 0-825 SIIHFACE ELrlfATIOIII 867.3 BORING P-25 SrI/SOLS 13.8D 61*
.w.LIIiITI 08..-*..-;;o*....e.....-'8 0 z-i...0..!.!!.::ii".ili"=i#..: i i=:!(;T*21.9 BB lB.2--Bo 17*0I-99 26l-I 96 10 I I I--......I 100 B I--!90 I I-I B3 0 I-\00"1 75 5 o 10 65 55 45 60 50 15 20 25 35 30 70 40 BOR I NG CONT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-165 lOG OF BORING P*25 (SHEET 1 OF 3)
-745-1'20-7'85-790-780 DCSCltlPTltNrS WEATHERED VERTICAL OPEN FRACTURE rAOM 121'*7" TO 122' SlIGHTL Y WEATHERED FROM 122' TO 125'.10" VERTICAL OPEN FRACTURE FROM TO 77'.8" SLIGHTLY WEATHERED TO 150'*6" 1 1/2" BROKEN ZONE AT VERTICAL OPEN FRACTURE FROM 87'-8" TO 87'-11" SLIGNTl Y WEATHERED FROM*6" TO-9" WEATHERED FROM TO 1" IROKEN lONE AT 89'-11" BROKEN lONE ALONG VERT ICAL OPEN FRACTURE FROM 92'-0" TO-71'5 BROKEN ZONE ALONG vERTICAL OPEN FRACTURE FROll TO VERTlr.AL OPEN FRACTURE FROll 95'-0" TO 95'-5" 112" SOFT GREEN SHALE LAYER AT 95'-7" CRYSTALLINE, THIN TO MEDIUM-"0 llnTIl't'lf!AEODISH.BROWN SHALE PARTINGS.THIN TO VUGS."
98'-11" 2" LAVER nF r..nSELY SPACED REODISN-BROWN SHALE PARTINGS FROM TO 99'*6" 765 Pl.ATTEVIl.l.E GROUP-QU'M8YS MILL FDRHAT tON 09LOM1TE, GRAY AND LDr.AI.LY WEATHERED lUFF, FINELY CRYSTALLINEI TR'T1f"'ItIHASStvE BEDOEO, BROWN OR OARK GRAY SMALE PARTINGS.THIN OCtAS 10NAL-760 SLIGHTLY WEATHERED FROM 102'-0" TO 108'-9" VERTICAL HEALED FRACTURE WITH 1/8" OFFSET OF SHALE PARTINGS.AND CHERT NODULES 106'*10" TO VERTICAL HEALED FRACTURE FROM 110'*5" TO IiG'_3"-755 NACHUSA FORHAT IDN OOLOMITE: GRAY AND LOCALLY WEATHERED BUFF, FINELY CRYSTAlliNE, TR'T1f"'ItIHASSIVE 8EDDED, THIN OR DARK GRAY SHALE PARTINGS, VUGS 0%TO 5%.PIN!'OINT TO 1", OCCASIONAL WHITE CHERT NODULES rAOM 116'-6" TO 116'-8"-750 I" VUG ALONG OPEN BEODING PLANE AT 118'*0" tro m:
PARTIAllY HEALED BRECCIA lONE WITH 112" WIDE CALCITE LINED OPEN FRACTURES FROH TO 142'*8"-725 GRAND OETOUR FORMAT ION DOLOMITE, BUFF, GRAY, ANO BROWNISH*GRAY, FINELY CRYSTALLINE, 8EDDEO, BROWN OR DARK GRAY SHALE PARTINGS THIN TO 1"1 VUGS 0%TO 5%, PINPOINT TO 112".-7.15
..2" TO 130'-8" INTERSECTING VERTICAL FRACTURES FROM 13)'-0" TO 133'-,2" SLIGHTLY WEATHERED FROM 133'-9" TO 136'*6" TO H I GIlL Y WEATHERED WI TH ZONES OF son SHAL E FROM 138'*0" TO 138'-11"-?.JO I" HIGHLY WEATHERED LAYER AT 125'*6" r:,
FILLING OF LAHINATED 8ROWN CLAYEY_,.O BORING P-25 CONTINUED Srl/80LS"TTUIUS:*" LIMITS oS::-0**...*a*o*....c....."'8...........*i#.. 0.n:..... iiar i,t-.0" i wu 1ft:;;!.i=&lr:;"'0-t*10--99 67 I-93 15 I...-I-96 15 i...-to-I 100 70 I I 10--100 69 I I-I 100 S7 I , , I 10--100 60 10--85 95 80 90 150 145 135 1/5 140 125 105 130 110 120 100 80R ING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-165 LOG OF BORING P-25 (SHEET 2 OF 3)
VERTICAL CALCITE HEALED FRACTURE FROH J83'-5" TO 184'.1"-705 DCSG/lIPrIONS HlOERATELY WEATHERED FRACTURED BROKEN toNE FROH 159',5" TO 159'-9" BORING COMPLETEO AT.16,5 rEET ON 12-21-72 CASING USEO TO A OEp',N OF 6.0 rEET GROUND WATER LEVEL NOT RECORDED 2" LAYER OF GRAY CLAYEY SILT FROM 206'-10" TO 207'-0"
-660 HARMONY HILL MEHBER ANO REOOISH*BROWN; TH'NLY SOFT$llALE tONE FROM 211'*2" TO 2\1',5" GREENISH-GRAY OR REDOISH*BROWNr-
.,55'nI'Tlll:'Y LAHI NATEO TO THIN BEOOEO: PYR IT I C.OOLOMITE, LIGHT GREENISH-GRAY, FINELY CRYSTAI.LINE, ThiN TO GREEN SHALE PARTINGS, 1II1N TO 1".VUGS 111: TO 101, PI NPO'NT TO 1/4", LOCALLY PYR IT I c, TO 214'-6"-.,50-665 BROKEN FRACTUREO ZONE FROH 202'*6" TO 204'*0" VERTICAL OPEN FRACTURE FII0H 204'*0" TO 205'*0" lORING P-25 CONTINUED-67()""DERATE TO HIGHLY WEAlIIEREO FII0H 194'-6" TO 201'-6" SLIGHTLY WEAlIIEREO FII0H 152'*'" TO 155'*11" 3" VOID FROM 153"9" TO 1510'*0" HlOERATELY WEAlIIERfO OPEN BEDDING PLANE AT 15/<'-4"-.,/5 PARTIALLY HEALED 8RECCIA tONE WIlli 1 112" WIDE CALCITE LINED OPEN FUcTURES FII0H 155'-5" TO 155'-8" 3" LAYER OF BROWN SAIIDY CLAY FRDH 155'-11" TO 156"2" HlDERATELY IIEAlIIERED FII0H 156'-2" TO 156'*8"-.,10 SL IGHTL Y WEAlIIERED FIIDM 156'*8" TO 166'-3" 1" BROKEN tONE AT 157'-0" 60" OPEN FRACTURE AT 185'*3" 1'*0" VOID FROM 185'*6" TO 186'*6" MODERATE TO HIGHLY WEAlIIERED WITH OCCASIONAL tONES OF BROWN TO 193'-0"-680 DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF OR ORANGE BROWN, nmrtRYSTALL'NE, THIN TO MEDIUM BEDDED, THIN BROWN OR DARK GRAY SHALE PARTINGS, VUGS 01 TO 1011:, PINPOINT TO 1/2".VERTICAL FRACTURE FROM 193',2" TO 194'-6", CALCITE HEALED FROM'93"2" TO 193'-10" AND OPEN FROH 193'-10" TO 19..'-6':....6'1$-690 MODERATELY WEATHERED FII0M 166"3" TO 166'*11" SLIGHTLY llEATIlERED
'ROH 166'*11" TO 169'-2" MIFFLIN FaRHATION-.,00 DOLDH ITE I GRAY AIID LOCALLY WEATHERED BUFF TO ORANGE BROWN;mttr'l:lIYSYALLlNE, TIl IN TO MASS IVE BEDDED;TH IN BROWI/OR DARK GRAY$llALE PARTINGS, VUGS LESS THAll SS, PINPOINT TO 1/2".HIGHLY IIEAlII&#xa3;REO IIIT1l BROWN SANOY CLAY FII0H 169'-2" TO 169-*8" TO 172'*4"-695 MOOERATE TO HIGHLY WEATHERED WITH OCCASIONAL 20NES 0'BROWN OR GRAY CLAYEY SILT FROM 173'-0'TO 183"5"-685 S'II,OLSATTUBERG: z LIIIITS..i....-...;j ra...........;;....-I*.....!&sect;....!a.nr 0" iill:!"i...:iji!,-r;;*96 80 f-92 62 I--70 57 I--....:.;25 12-70 5--23 0 I i,l!.I I 98 52"'"" 215/95 2/0 220 185 190 205 160 155 180 170 165 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-165 lOG OF BORING P-25 (SHEET 3 OF 3)
-8/0-815-825-805-820-830-840-835-845-860SOME SAND AND TRACE-870 GRADES TO BROWN BROWN S,t TY SAlIDSOME CI AY REDDISH-BROWN CLAYEY FINE SAHO rF865 REDDISH-BROWN SILTY CLAY YELLOW SILTY SANDSOME GRAVEl DOLOMITE)1/2" TO 3"GRA\'CHERT NODULES GRADE ,.AT 51'*10" I" GRAY CHERT NODULE AT 30'*10" I" IootfITE CHERT NODULE AT 3e'*7" 2" IootfITE CHERT NOOULE AT 38'-6" VERTICAL OPEN FRACTURE FROM 39'-6" TO*39'*11" CHERT NOOUI ES GRADE OUT AT 64'*3" Ii!GMt r WEA THEHD ZONE FROM 56'-9" TO 5G'.10" 8RO!(EN ZONES AlCUr, INTERSECTING FRACTURES FROM 67'*11" TO 68 I..,..AND68 1..6" TO (,8'..8 11 GREEN SHALE PARTINGS.THIN TO 1/2".GRADE IN AT-800 SOR ING CONT'HUED SURFACE&#xa3;L&#xa3;tlArfON 870.8 BORING P-26 DOLOMITE, BUFF, FlN&#xa3;tY CRYSTA" INE, TO MASSI\'E BEDDED, 1lm'1'llr.'aRoWH GOEEN SHALE PAIITINGS. TO 1f2", FlI.ACTURES"iiV,855 TO 3" GRAY OR",on NCOUl ES.FRACTURED ACNE INTERSECTlNr.
NEAR VERTICAL OPEN FRACTURES TO lu'-Ill" BRO".EN ZONE19'-4" TO 19'-11" I 112" loH ITE AND r.RAY CHERT NODULE AT 19'*9"-850 VERT I CAl.CLOSED FRACTURE Fl\OM 2e.'-5" TO 2("8" VEP.TICAL erEN FRACTURE FROM 21'-5" TO 21'*11" NUMEROUS 1" TO 1 1f2" VUGS FROM 23'*10" TO 2s'-e"8*8*6*7.9*17*13*22'ATTIUUG.s LIMITS 03 M 0."...;;M.................".......z*"'g 0.....:."!!-&0" t;.: i i.-;;r*I 16.2 106 I 11.9 112 I 13., 111 9.0'" 20.5 92 I I.-.L.-I 82I I--I i 95 27 , i I i--!!I 97 I I I-,..-I*i I 10C*83 I I II--!I I i lOa 51 I I--I I 100I--to-99 77 70/0/5 5 75 65 55 60 25 45 50 40 20 35 30 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-166 lOG OF BORING P*26 (SHEET 1 OF 3) 60&deg;SLICKENSIDED OPEN FRACTURE AT 150'.2"-735-750-72.1-780-795-790 VERT ICAL OPEN FRACTURE FROII 93'*10" TO 9lt'-3" SLIGHTLY WEATHER EO FROM 125'-3" TO 128'-0" 70&deg;CALCITE HEALED FRACTURE FROM 126'-5" TO 126'-9"-7'45 GRAND DETOUR FORMAT ION DOLOMITE, GRAY AND LOCALLY WEATHERED'8UFF; FINELY CRYSTALLINE, 8EODEO, DARK GRAY OR BROWN SHALE PARTINGS.THIN TO I".VUGS 0:1: TO 5".PIN"OINT TO lilt", LOCALLY PYRIT..!.f.:
11f0 SLIGHTLY WEATHERED FROM US'.1" TO 137'*3" 45" SlICKENSIDEO OPEN FRACTURE AT 135'*6" VERTICAL OPEN FRACTURE FROM 135'-6" TO 136'-8" ,,, FRACTUREO BROKEN ZONE AT 137'-4" SLIGHTLY WEATHERED FROM 138'-3" TO llt2'*It" TO 112'-6"_760 DOLOHITE, GRAY AND LOCALLY WEATHERED FUFF, FINELY CRYSTALLINE,'Tm1f""I'lT'l4SSIVE BEDDED, DARK GRAY OR BROWN SHALE PARTINGS.THIN TO I lIlt", VUGS OS TO SX, PINPOINT TO 1/2", OCCASIONAL
\" TO 2"\l4ITE CHERT NODULES IN UPPER FIVE FEET.
GRAY AND 8LUISH-CRAY FROM 112'*6"-755 NEAR VERTICAL OPEN FRACTURES FROM lilt'*8" TO 115'-It"\lilt" DARK GRAY SHALE LAYER WITH 30" SL ICKENS IDEO OPEN FRACTURE AT 116'-1" SLIGHTLY WEATHERED FROM 116'-10" TO 120'-It" SLIGHTLY WEATHERED FROM 122'-2" TO 123'-6" 60&deg;OPEN FRACTURE AT litO'-0""lDERATELY WEATHERED 8ROKEN lONE FROM Iltl'.5" TO lltl'-7"-730 BORING P-26 CONTINUED 112" GREENISH-GRAY SlIAlE LAYER AT 96'_0" FINELY CRYSTALLINE:
-175'Tm1r'"I'lT'l4ED1UH 8EODED, REDDISH-BROWN AND DARK CRAY SHALE PARTINGS.THI" TO I", VUGS I';TO 101.PINPOINT TO 1/2".1 1/2"\l4ITE CHERT NODULE AT 91'-10" I" REDO/SN-SROWN ORGANIC SHALE LAYER AT 99'.It" PLATTEVILLE GROuP-770 QUIH8YS HILL FORMATION IlOLDMlTE, GRAY, FINELY CRYSTALLINE, THIN TO HASSIVE 8EOOED,SHALE PARTINGS.THIN TO lIlt", VUGS 01 TO 51.PINPOINT TO lIlt".OCCASIONAl 112" TO 2"\l4ITE OR GRAY CHERT NODULES.-765 srl/BOLS DCS(;RI"rlONS VERTICAL OPEN FRACTURE FROM 75'*1" TO 75'*1t" VERT!CAL OPEN FRACTURE FROM 76'*3" TO 76'*6".&TTUIlo,.:E LIIIITS..i...:...."'-;;0"............-........r....,:..2.l!.!JI n0'-:i#i!i foo--100 87 I f0o-l--97 56 f0o-l--I 100 80 I I-,--I 100 71!!-10-I 97 89 1 I I I---'--I I 100 77 i I--lOC 67 i-90 75/50 80/45/25/20 I/O/35/00 105 140 130 1/5 BOR ING CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-166 LOG OF BORING P-26 (SHEET 2 OF 3) i 100 B4-685-690 FRACTURED BROKEN ZONE FROM 185'.9" TO I" 8ROKEN ZONE AT I B6'.10" 1" OF SPACED REOOI5ll.8ROWN SHALE PAATINGS, AT 188'.2" 75" OPEN FRACTURE FROM IBO'-9" TO 181'-Z" 8ROKEN ZONE ALONG OPEN FRACTURE FROM 165'-4" TO 166'-lv_705 WEAlllEREO FROM 16B'-I" TO 16B'.9" NEAR VERTICAL SLICKENS IDEO OPEN FRACTURE W'lll'/8" OFFSET.OF SHALE PARTINGS FROM 168'-10" TO 169'.2" 4.
OPEN FRACTURE AT 169'.1,"
PARTIALLY HULED OPEN FRAr.IIII roo OPEN FRACTURE FROM 170'-Z" TO 171'.1" WEAlllERED FRn..11".4" TO 173'.3" MIFFLIN FORMATION GRAY AND WEAlllEREO BUFF, FINELY
'/Zn-:-695 NEAR FRACTURE FROM 172'-10" TO 173'.5" SL Y WEATHERED FROM 190'*Z" TO 190',7" PECATONICA FORMATION
-680 PARTINGS.llllN TO 1", VUGSTO 151'.PINPOINT TO liZ".FPQI''90'-8" TO 190'-10" lONE rnOM 191'-0" TO 191'.3" 3rt" OPEN FRACTURE AT 19Z'.6" TO l51', PINPOINT TO liZ", FROH 193'-Z" TO-675 BROKEN ZONE FROM 197'*4" TO 197'-6Y VUGS'" TO 5" FROtl\97'*B" TO ZOI'-11" NEAR VERTICAL OPEN FRACTURE FROM 19B'-8" TO 19B'-11" NEAR VERTICA'.OPEN FRACTURE FROtl 199'-4" TO 199'-10"
-670 VUGS LESS lllANFROM ZO I'.11" TO ZII'-2" 75&deg;OPEN FRAt.TURE FROtl 202'.4" TO 20Z'-9'-665-660 BORING P-26 CONTINUED VUGS'" TO 5%FROM Zl1'-Z" TO ZI5'-2" ANtELL.GROUP GL&#xa3;N"'IlOD FORMAT ION HARKONY HILL tlEtl8ER-655 DARK GREENISH-GRAY AND REOOISll-BROWN, t:lI!mlATEO, PTR I TIC.
HOR I TO 50" SL ICKENS'OED FRACTURES FROtl 219'-4 11 TO 220 1.1 11 MEMBER SHALE, SANOY, OARK GREENISH-GRAY AND REODISH*8ROWN,.-
650'nmlL't TO llllN BEDDED, PTRITIC.OOLOMITE,IGHT GREENISH-GRAY, CRYSTALL tNE, TIIIN TO 1'tIl'S'TTVE'""EOOEO, GREEN PARTINGS, llllN TO 1/8", VUGS 0%"RITlC, GRAY vum Srl/BOL S<<SCRIPTIOMS 45"ICKENSIDED OPEN FRACTURE AT I SO'.4" OPEN FRACTURES FROM-720 NUMEROUS NEAR HEALED FRACTURES FROM 151'-4" TO Isz'-B" TIIO 7rt" OPEN FRACTURES Wllll PTRITE MINERALIZATION FROM 15Z'-6" TO IS3'-Z" 6if'SLICKENSIDED OPEN FRACTURE AT 154'*6"-Zl5 OPEN FRACTURE FROM 154'*6" TO IS5'-B 6rt" OPEN FRACTURE Wllll PYRITE AT'59'.Z" 6r1" OPEN FRACTURE AT 160'-2" TO 166'*B"-710 100 7Z
" It"........z., t;*.ai:!--.,....-"r..--l a i:;"":.;!a 1,00 67 1551--+--+----+--+-+-H 2001--+--+----+--++t_
I I 2051--+--+----+--+-+HI 2/01--+---4------f--t--Jr--t IB7Bo 2151---+---+------f--l--HHJ651--+--+----+--+-+-H
--I 1751---l---+------f--t--+-'-1
!i 1901--+--+----+--+--+-+-1 I 9B 55!I 1601--+--+----+--t--+-H 195-j1701---l---+------f--t--HH 100 72 , 1801---+---+------l---+--f-+-'-i i'00 56 2201---+---+-----+-+-++\;100 95225 L-_'"-_&#xa3;-,,__
....""_.....185 BORING CO....
AT 223.6 FEET ON 12*Z7-72 CASING USED TO DEPTII OF 14.5 FEET GROUND WATER LEVEL RECORDED AT 75.Z FEET ON 12-Z7-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-'66 LOG OF BORING P-26 (SHEET 3 OF 3)
BRattEN ZONE WITIi SEVEII,Al I" TO I 112" VUCS FROM 2"*6" TO 21 1..10 11 VERTICAL CLOSED FRACTUII,E FROM 22'-1" TO 22'-8"-855 VERT I CAL OPEN FRACTURE FROM 21,'-6" TO 25'-0" BROKEN ZONE FROM 2$'-7" TO 25'-9" I If2" GUY AND ItliTE CHERT NODULE AT 26'-4"-850 VERTICAL OPEN FRACTURE FROM 27'*7" TO 27'*10" 1" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANE AT 2B'-2" 1" BROKEN ZONE AT 29'-1,"-815-820-825-830-835-810-805-845-840-860 1/2" T, J" lolllTE CHERT NODUI.ES GRADE IN AT 59'.4" I" VERTICAL OPEN FRACTURE AT 6/'-4" FRACTURED BROKEN ZONE FROM 55'*8" TO 56'*0" 1" BROKEN ZONE AT 37'-5" 1 1/2" GUY AND IotlITE CHERT NODULE AT 38'-4" BROKEN ZONE FROM 1,0'-9" TO 1,,,-I" VERTICAL OPEN FRACTURE FROM 1,2'-3" TO 1,2'-6" CHERT NODULES GRADE OUT AT 13'*6" VERTICAL OPEN FRACTURE FROM 73'-7" TO 73'*10" BROr-EN ZONE FROM 53'-4" TO 53'-6" 1(1," SUFF SlINDY tlA'!lllYE1\liT 16'-II" VERTIClIL OPEN FRACTURE FROM 16'-11" TO 11'-5" BORING P-27 SURFAce ELEVATION 876.6 ML-875 SM SC REDO ISM-BROWN CLAYEY FINE SANO WITIi TRACE OF870 SM YELLOW SILTY SANO WITIi SOI'IE GRAVEL (WEATliEREO OOLOMITE)8A I
ION DOLOMITE, BUFF,"NELY CRYSTALLINE, T1iIN TO MASSIVE-111:5 mtmr.'lIEDDISH-BROWN AND CREEN SHALE PARTINCS.THIN TO!7l;"i;;FRACTURES AND VUCS WEATliEREo YELLOW AND LOCALLY TO A DOLOMITIC SAND, VUCS III TOPINPOINl TO IU, OCCASIONAL lf2" TO 3" CRAY OR lolllTE CHERT NODULU.9.,l.,l.8.7*5018"1."
oi c.co..i*....c.....M:Jt..*0 SOl..1:....g....".......nr 0" CfI=jiJf:!"!1i Jfi*:.:',"'i!i r 19.5 97 5.6 110 10.6 gJo 100 7 I---100 1,6 I foo-I I 100 1,3 I I I--I--I I 100 28 I r--l-I 100 1,0 I I I r--I--I 100 41 f0o-l-100 3C 45 o 75 5 10 65/5 70 55 25 60 30 50 40 20 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 1 OF 4)
NEAR VERTICAL OPEN FRACTURE FROM 145'*2" TO 145'*6"-7'45-750-785-780-790-795 20&deg;OPEN FRACTURE AT 128'-1\" SLIGHTLV WEATHERED FROM 132'-0" TO 143'*10" 1 112" VUG AT 810'*5" VEIITICAL OPEN FRACTURE FROM 95'-6" TO 95'-"" VERTICAL CLOSED FRACTURE FROM 85'-9" TO 86'-0" 2" VUG AT 88'*7" VERTICAL OPEN FRACTURE FROM 81'.1" TO 81'-4" BORING P-27 CONTINUED 60&deg;OPEN FRACTURE AT 150'-0"-730 VERTICAL OPEN FRACTURE FlIOM 101'_0" TO 101'-3" 1/4" GREENISH*GRAV SHALE LAVER AT 101'-3" GUTTENBERG FORMAT ION DOLOMITE, GRAVISH-8UFF:
FINELY CRVSTALLlNE, TliIN TO-77./J Prl!'ItlI'f'TEOOEO, REOOISH-8ROWN AND GRAY SHALE PARTINGS, THIN fb TO 103'-2" 600 IRREGOLAR OPEN FRACTORE AT'03"9" 1/2" LAVER OF CLOSELY SPACED REOOISli*8RnWN SHALE PART'NGS AT 105'*0"-770 PLATTEVILLE GROUP QUO'lBYS MILL FORMATION OOLOMITE: GRAY: FINELV CRYSTALLINE; THIN TO MASSIVE 8EOOEO:SHAlE PARTINGS, TH IN TO 114"1 VUH 0" Tr, 5".
OCCASIONAL 1/2" TO 2"GRAY OR loti ITE-765 1/4"GRAY SHALE I.AYER AT 109'.7*3/4" SOFT GRAY SHALE LAVER AT 110'*8" VERTICAL OPEN FRACTURE WITH GRAY SIlTV CLAV FILLING FROM 11'1"9" TO lU.I*OII TO 115'-4"-760 SLlGMTLY WEATHERED FROM 118'-8" TO\30'.11" NACHUSA FORMAT ION, OOLOMITE, GRAV AND wEl1HEREO 8UFF, FINELY CRVSTALLlNE:
TliIN TO Rlln"I'VrBEDOEO, DARK GRAV OR BROWN SHALE.0ARTINGS.
THIN TO 1eE 1 OCCAS 10NAL-755 75&deg;ODEN FRACTURE FROM 119'-3" Tv 1'9'*9'" VERTICAL FRACTURE FROM 119'*8" TO 123'-6" GRANO DETOUR FORI'\AT ION DOLOMITE: GRAV AND LOCALLY wtt.THERED 8UFF: FINELY CRYSTALLINE:
8EDOED: DARK GRAY OR BROWN SHALE PARTINGS*, THIN TO I": VUGS 0%TO 5%,
TO 1/2"-740 6eO OOEN rRACTURE AT 139'-9" 60&deg;OPEN FRACTURE AT 140'*7" VERTICAL OPEN FRACTURE rROM 141'-0" TO 141'-4" 600 OOEN FRACTURES AT 141'*7" AND 142'_4" 4SO ODEN AT 143'*0"-735 srll60LS DESCRIPT/ONS 60&deg;OPEN FlIACTIII\E AT 16'-8" GREEN SliALE PARTINGS.THIN TO 1/4";GRAOE IN AT 11'-6"-800.
:I S LIIlITS 08.Meo..............&sect;a SO...a..n.r..."'......iiI'.Ole...=i wi It:;...c;*I--t--100 80 I--t--100 80 I I--t--I 100 70 I I;--l-I , I 100 43 I I!-l-I I 100 52 , I I I i-I--I: 100 78 i I j Il-I g6 0I--85 95 80 90/10 140 145 100 120 150 130 135 105 125 115 BOR I NG CONT 1 NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 2 OF 4) 70&deg;O"EN FRACTURE FROM 211'-0" TO 211'-6"-660-690-7/5-725-655 2" FRACTURED BROKEN lONE FROM 188'*1" TO 188"3" SLIGHTLY WEATl1ERED FROM 185'*0" TO 186'-7"-720 PARTIALLY HEALEO BRECCIA ZONE WITH'" WIDE CALCITE L'NEO OPEN FRACTURES F'llOM 159',5" TO 160'*0" SlIGMTL Y TO MODERATELY WEATl1ERED F'llOM 161'-0" TO 162'-0" I" BROKEN lONE AT 163'-10" SLIGHTLY WEATl1ERED F'llDM 164'.10" TO 174'.4"-105-665-695 VERTICAL CLOSED FRACTURE FROM 190'-1" TO 191'-0" VERTICAL CLOSED FRACTURE WITH PYRITE MINERALIZATION FRDH\91'_1" 10 192'-0" PYRITE MINERA'IIATION_685 I 1/2" LAVER OF CLOSELY SPACED REDOISH*BROWH SHALE PARTINGS AT 193'-11" VERTICAL OPEN FRACTURE WITH PYRITE MINERALIZATION FROM 193'-11" TO'95'-4" TO 196'*0"-680 8" V"D FROM 196'-6" TO 197'*2" PECATON I CA FORMAT ION DOLOMITE, MOTTLED lIGMT AND DARK GRAY, FINELY CRYSTALLINE; BEOOED;GRAY SHALE THIN TO 1/2",ig::::
-675 204 1.]11 FRACTUREO Be,OKEN zeNE FROM 198'.10" TO 199'*2" SLICKENSIOED FRACTURE AT 199',5" HIGHl.Y WEATHERED lONE FROM 203'-4" TO 203'-'0" 208'-6" TO 208'.10"-670-7/0 MODERATE TO HIGHLY WEATHERED FROM 174'-10" TO 177'-4" BROKEN ZONES FROM 175'*10" TO 176'-3" ANO FROM 176'*6" TO 176'*9" MIFFLIN FORMATION DOLOMITE.LIGHT AND DARK GRAY AND LOCALLY WEATl1EREO
-700 1lUJ"f"i""\IN TO'MEOIUM BEODED, DARK GRAY OR GREEN SHALE PARTINGS.THIN TO 1/2".VUG 0" TO 10".PINPOINT TO 114", LOCAllY PYRITIC.BORING P-27 CONTINUED ANCELL GROUP GLEN\/ODD FORMAT ION HARMONY H III MEMBER VII60LS DCSCIIIPrlOlll$
60" SL I CKENS I OEO OPEN FRACTURE AT 151'-8" 60" OPEN FRACTURE AT 152'*4" 200 SLi CKENS IDEO OPEN FRACTURE AT 153'-2" SLIGHTLY WEATl1EREO FROM 154'-6" TO 154'-8" SlIGMTLY WEATl1ERED FlIOM 156'*0" TO 160'*6"ATTUBlRO*z LIItITS*aZ*4"''''*.z*..a.....i a a i:" ii"t.n:..=i I-e;1t a 100 81 I--100 93 I--100 93 l-I--100 84-f-i 100 48!l-I--90 43f-100 73 l-I--'00 go/90/75/65/55/60/85/70 180/95 220 225 2/0 2/5 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 3 OF 4)
BORING P-27ATT[RIlRGCONTINUED......LIIIITS.........cc"'..W<It.c..w Z..-.i 0"..5!l"..[".-;;SI'MBOLS DCSCltIPriONS 225"*f0o-I SHALE, DARK AND REDDISH-BROWN, TH INlY txm'llATED, VERTI CAL OPEN FRACTURE FROM 223'-S" TO-'" VERTICAL'OPEN FRACTURE FROM 225' TO 226'-0" 230 DAVSV'llE MEMBER-650 100 98 SHALE, SANDY, DARK GREENISH-GRAY TO REDDISH-BROWN,'I'Il'TR':'i LAMINATED TO THIN AEDDED, LOCAllY PYRITIC liGHT GREENISH-GRAY TO REDDISH-BROWN, THIN TO EDDED, LOCALLy PYRIT IC.I 1" BROKEN ZONE AT 133'-2" 235 30" OPEN FRACTURE AT BOR ING COMPLETED AT 235.0 FEET ON\*2-73 CAS I NG USED TO A DEPTH OF 7.0 FEET GROUND WATER LEVEL NOT RECORDED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 4 OF 4)
BAOWN ClAYEY SILT IfITM SOME SAND-855-8/5-830-850-820-846-835-865-840-870 AEDDISIl*BROWN CLAYEY FINE SAND WITM TAACE OF GAAVEL I I/Z" VUG ALONG OPEN BEDDING PLANt AT Z" WIlITE CHERT NODULE AT 39'*6" CORAL FOSSILS AT AND 60&deg;IlIGIlLY WEATIlERED OPEN'RACTUAE AT]2'_1" 1" WIlITE CIlERT NODULE AT 33'*6" 1/4" CORAL FIlSSIL AT.8" P'vue AT 60 1.2 11 I/Z" TO 2" WIlITE CHERT NODULES GRADE IN AT 61'-9" Z" W14ITE CIlERT NODULES AT AND 55'*4" HIGIlLY WEATMERED lONE FROIl TO 55'*1" liZ" HIGHLY WEATHERED OPEN BEDDING PLANE AT 56'*10" 600 OPEN FRACTURE AT 58'*5" liZ" IlIGIlLY WEATMERED OPEN BEDDING PLANE AT 52'.11"-825 SURf'.CE EL&#xa3;'I'.rION 815.3 PLANES AT 66'-0"-8/0 AND 66'*2" CHERT NODULES GRADE OUT AT 66'-9" Z" BROKEN lONE FADM 68"5" TO 68',7" IRREGULAA VERTICAL OPEN FRACTURE FROM 68"9" TO 69'-0" PARTINGS.THIN TO 1/Z", GRADE IN AT-805 VERTICAL BROWN SILTY CLAY"EALED FRACTURE FADM 72',5" TO 72 1.8" VERTICAL OPEN FRACTURE'ROM 7Z'-8" TO n'-II" BORING P-28 YELLOW SILTY SAND WITM SOME GRAVEL (WEATMEAED DOLOMITE)GAL"GROUP OUNLEITM FIlRMATION DOLOMITE, IU"I FINELY CAnT'lL HIE, TM'N TO MASS'VE BtODED:
860 DOLOMITIC SAND, VUGS II TO'01.PINPOINT TO 1 112", OCCASIONAL 1/Z" TO Z" GAAY OA WI4ITE eIlERT NODULES.1 1/Z" VUG AT 16',3"'" BROK&#xa3;N lONE AT 16'-9" 12.14.1.8.1.s.AnlRBlRBLIIlITS ai M**a.........-K..a ,..r..U:..Of...!af iat 0"...;..., 5!" j=or::;.0 a 18.6 109 ,R n I,n,112 1050109 79 I-.....I 98 3S I--f-100 67 ,!t--!i 100 68 I i-!87 100 i I I I t---, I!100 57: I I t--r--;!;99 I 1 to-t-I I 97 55/5/0 5 65 75 20 60 30 25 50 35 55 70 45 40 BOR I NG CONT'HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5'168 lOG OF BORING P*28 (SHEET 1 OF 3)
-795-800-755 BEDDED,-760 NACHUSA FORMATION DOLOMITE;BUFF, FINELY CRYSTALLINE:
THIN TO MASSIVE PARTINGS.THIN TO 1f4";VUGS 0%TO 10".PINPOINT TO 1/4",
1/2" TOBUFF CHERT NODULES IN UPPER SEVEN FEET.BROI:EN ZONE FROII.IS'-O" TO 115'-3" 1" BROI:EN lONE AT lIS'-10" I 1/2" BROKEN ZONE AT 117'_7" 2"FROM 119'*1" TO"9'-3" HIGHLY WEATHERED BROKEN ZONE FROII 83',3" TO 83',5" BORING P-28 CONTINUED GRANO DETOUR FORMATION 745 SMALE"ARTINGS.THIS TO I";VUGS Oll: TO 5%.PINPOINT TO 1/2",'-'".ALLY rYRITIC.VERTICAL FRACTURE FROM 132',7" TO 1"'-':".OPEN FAOM 132'*2" TO 132'*11" AND CLOSED FROM 132'*11" TO 133'-6"
-740 2" vo 10 FADM 136'-10" TO 137'*v" SLlGHT'.Y FROM 137'-2" TO 138'-2" I" VOID AT 137',5" SLIGHTLY WEATHEAED FROM 1"0'.4" TO 140'.11" m, sO" OPEII FQACTUAES AT 14"-6" AND-735 SLIGHT'.Y TO HIGHLY..,EATHEREO FROM 142'-7" TO 145'*8" 2" VOID FROM 143'-4" TO 143'*6" 6rfJ H IGW Y WEATHERF.O
"'FN F*"TURE AT 143'-9" 2" VOID FROH ,....'-2" TO 144'.4" NUR VER'IICAL OPEN FRACTURE FROM 144'*9" TO ,..S',3"_7.:ro IRREGULAR VERTICAL OPEN WITH PYRITE f'A.:)M 147 1-5 11 TO 148 1.4" VERTICAL CLOSED FA.ACTURE FROM 149'*S" TO'49'-"" IRREGULAR VUTICAL OPEN FRACTURE FROM 78'-7" TO 78'.10" IT ALONG HIGHLY WEATHERED OPEN BEDDING PLANE-790 HIGHLY WEATHERED OPEN BEDDING PLANE AT 81'.0" 6rfJ OPEN FRACTURE AT 81'-10"'/2" GREEN S IL TV CLAY LAYER AT 92'*7" FROM 93'.7"-785 TO 94 1-2 11 VERTICAL OPEN rRnl<'}/f'.7" Tn'14'_6" 1/2" GREEN I SH*GRAT SANDY'CLAY'LAnR AT'94 ,'9".VERTICAL OPEN FRACTURE FROM 94'-9" TO 94'-11" 97'.8'-780 GUTTENBERG FORMAT ION DOLOMITE, BUFF, FINELY CRYSTALLINE; THIN TO MEDIUM BEDDED:
SHALE PARTINGS.THIN TO 1/4";VUGS." TO 10%, PINPOINT TO I".
SHALE-775 PARTINGS AT 100''S" PLATTEVILLE GROUP QUIMBYS MILL FORMATION DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF: FINELY CRYSTALLINE:
770 TO 114";OCCASIONAL "2" TO 2" BUFF OR\IflTTE CHERT NODULES.SLlGMTLY WEATHERED FROM 108'*2" TO 135'-6" NUMEROUS SMALL VOIDS FROM 109'*6" TO 113'-3" IN HIGMLY FRACTURED BROKEN ZONE*
CALCITE LINED OPEti.-765 SYI/SOLS DESCRIPTIONS II I GilLY WEATHERED OPEN BEDDING PLANE AT 76'-3"
: s LIIIITS"i"".....c....;;SOl.......': "..s....i"_M3..-.::iii" i i=r:.;'-;;r*I--100 76......-I 99 38 I-!I 100 68 ,!I-i I 82 57!I--!I 97 82 I , I I i I f---I 96 54 I i ,-;I 97 72 , I!i f---80 85 95 90/45 100 110 130 150 140 125 105 135 120 1/5 BOR I NG ceNT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-168 LOG OF BORING P*28 (SHEET 2 OF 3) 225-675-7/5-7/0-725 FROM 20)'-7" TO 204'-11" tJCSCI'II'TI(JNS 60 0 OPEN FRACTURE AT 197'.,,,
CALCITE HEALED FRACTURES FROM 198"2" TO_680 2" TO 4" SLIGHTLY TO HIGHLV WEATIIERED BEDS ALTERNATING WITH UNWE4T11ERED DOLOMITE FROM 198'-9" TO 202'-2" 2" VOID FROM 200'*0" TO 200'-2" 4" VOID FROM 200'.4" TO 200'*8" 4" VOID FROM 201'.0" TO 201'-4" 45" OPEN FRACTUIOE AT 2C)'-4" VUGS 5X TO lOll:, PINPOINT TO 112".bOO OPEN FRACTURE AT ISO'-4" IRREGUL4R VERTICAL OPEN FRACTURE WITIf SOME PrRlTE MINERALIZATION FROM 1511*6" TO 152'-11" SL IGHTLV WEATlfERED
'ROM 161'.2" TO 16)'-4" SLiGHTLV WEATlfERED
'ROM 16)'-10" TO 167'-0','112" GRAY CLAYEV S Il T l4VER 4T 208'.4" 45" OPEN FRACTURE AT 2'0'-7" TWO PARALLEL)00 OPEN FR4CTURES AT 213'*0" AND REDO ISH-BROWN;
-660'I'R1m LAMINATED; PVRITIC.VERTlC4l OPEN FUCTuREs FROM 215'-0" TO 215'*)" AND FROM 215....10" TO 216 1.4" 1" SOFT SHALE L4YER AT 215'-4" NEAR VERT ICAl FRACTUR E FROM 217'-9" TO 2'8'-5" DAVSV I LLE MEMIlER SH4LE: SANOY, DARK GREENISH-GRAY 4NO REDDISH-BROWN; THINLY mrmATEO TO TIl IN BEDDED'"VolT IC.20 0 SlICKENSIOEO FRACTURE 4T'219'*1," DOLOMITE, GREENISH-GR4Y; FINELY CRVST4LlINE.
vmnAL"'OPEN FRACTURE FROM 219'-7" TO 2Ig'-1I"-665 BORING P-28 CONTINUED-670 BROWN SILTV FINE SAND FROM 186'-'" TO 186"9" I'OTTLED GRAV DOLOMITE AND REDDISM.BROWN SMAI.E FROM 186'-10" TO 187'-5" NEAR VERTICAL OPEN FRACTURE FROM 187'-9" TO 188'-4"-690 NUMEROUS SMALL VOIDS FROM 188'-6" TO 189'*4" PECATON ICA FORMAT JON DOLOMITE;I'OTTLEO LIGHT AND DARK GR4V AND LOCALLV WEATlfERED FINELV CRYSTALLINE, TMIN TO MASSiVE BEDDED; PARTINGS.TlfIN TO 1", VUGS Ill: TO 10"_685 HIGHLV WEATlfEREO WITII NUMEROUS VOIDS FROM 190'-0" TO 196'-0" 45 0 OPEN FRACTURE AT 171'-4" I'ODERATELV WEATlfERED FROM 172'-ID!'TO 173'-5"-705 600 OPEN FRACTURE AT 173''9" MIFFLIN FORMATION DOLOMITE, GRAV AND LOCALLV WEATIIEREO BUFF OR IROWN I SM'ORANGE, TlfIN TO MASSIVE BEDDED;DARK GRAY SHALE TlfIN TO 112".YVGS OX TO 5X, PINPOINT TO-700 I'OOEUTE TO H1GHLV WEATHERED FROM 174'.10" TO 176'*2" I'ODERATE TO HICJlLV WEATHERED FROM 178'*)" TO 186'-9" NUMEROUS VOIDS FROM 178'*4" TO 186'*4" TI<<l 112" PVRITE AND CALCITE LINED VUGS AT 155'*0" 1
AT 157'.10';-
720-695 SYMBOLSnTI.aUG.z LIMiTi 08..0.....-;r;;...;....a.n 0 x*i.....Ii*nr....*A-ii..0"..:!"i..;-:,:'.-;;t*100 9799 91 I-99 70 I'--I!39 8)i I-I I I 40 16 I I I.....-i 90 54 i I I I.....--, I I 100 57 I-100 612/5/85/90 2/0/55/95/60 220/75/80/70/65 205 200 BOR I NG COMPLETED AT 220.5 FEET ON\*2*73 CASING USEDTA DEPTH OF 13.5 FEET GROUNO LEVEt NOT RECORDED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-168 LOG OF BORING P-28 (SHEET 3 OF 3)
I 111" VUG ALONG MIGHLY WEATHEReD OPEN BEDDING PLANE AT 19'*6"-825-8/5-820-850-805-8/0-845-835-840-8JO-800-870 IJESCltlPrlONS BROWN CLAYEY"NE SAND WITIl TRACE or GRAVEL GRADES TO HOOISM*8ROWN r BROWN CLAYEY.ILl WllH SOME SAND BORING P-29 1" CALCITE LINED VUGS AT 46"5" AND 46'*6" 112" CLACITE LINED VUG AT 47'*5" TIlIN GREtNISM*GRAY SILTY CLAY LINED BEODING PLANE AT 6\1*5" I" CALCITE LINED VUG AT 62'.8" TWO 1/2" CALCITE LINED VUGS AT 49',9" 112" TO 2""MITE CHERT NODULES GRAOE IN AT 59'-5" 1/4" CORAL FOSSIL AT 26'*0" 7'!1'vERTICAL OPEN FRACTURE FROM 24'.1" TO 24'*7"-855 VERTICAL CLOSED FRACTURE FROM 22'*\0" TO 23'*1" 2"'loti ITE CHERT NODULE AT 53'.6" VOID FROM 53'*5" TO 53',9" VfRTICAL CLOSfD rUCTURf rROM 12'*0" TO 12'*4" CMERT NODULES GRADE OUT AT 65'*6" 1 1/2" CALCITE AND LIMONITE LINED VUG AT 68'*8" GREEN SHALE PARTINGS.THIN TO 1/4", GRADE IN AT 69 1.3 11 3" WMITE AND GUY CHERT NODULE AT 38'*7" I" WHITE CHERT NODULE AT 31'.4" 1" WHITE CMfRT NODULE AT 32'*6" 8M SAND WITM SOME GRAVEL (WEAlHEHO-865 L.EHA GROUP OUNLEITH FORMATION DOLOMITE: BUFF, FINELY CRYSTALLINE, TIlIN TO MASSIVE 8EOOEO.A-860 DOLOMITIC SAND, VUGS IX TO 10%.PINPOINT TO 1 lit", OCCASIONAL 112" TO'" GRAY OR WM ITE CHERT NODUleS.HIGHLY WEAlHERED AND BROI(EN WITH OCCASIONAL VERTICAL OPEN FRACTURES FROM 8'*6" TO 10"9"4D 61 61 91 231*
.***LlMIlS oi....c..0**....r......j#0" i!#:!#i 106 43.1 65 f---90 31 f---1OC 81 i Ii,a!r..I i 100 70 ,-f0o-I I 87 33 I-r-!100 94 i i I--f0o-I i I 10061 I ,.....,....I I 9S 47 I-I..-100 60/0 75/5 65 70 50 55 35 20 45 25 60 30 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-169 LOG OF BORING P*29 (SHEET 1 OF 3)
SLIGHTLY WEA1I1EREo FROH ISO'*)" TO 15\1.10"-780-795-785-790/J&#xa3;SCRII'TIOIfS 2" DOLOH I TELI NEO VUG AT 82'*10" BROWN SILTY CLAY LAYER AT 85'-7.VERTICAL CLOSED rAACTUAE rROH TO-7'35-730-725 sLlr..m.Y WEA1I1EREo FRolI 139'*8" TO 14\1*0" 6sO SLICKENSIDED OPEN FRACTURE FRCH 140'.'-0" TO 14.'*2" SLIGHTLY WEA1I1EREo FROM 142'*5" TO 14J'*2" BORING P-29 CONTINUED 1/8" DARK GREEN SILTY CLAY LAYER AT 95'-7" GUTTENBERG FORMAT ION DOLOHITE, GRAY I SII-BurF , FINELY CRYSTALLINE, 1I11N TO-77'5 JmmIR'1fEDDED, REDDISH-BROWll SIIALf PARTINGS, 1I11N TO 1/2",
AT 99'.6" PLATTEVILLE 6ROUP QUIHBYS HILL rORHATION DOLOHITE, GRAY ANO LOCALLY WEA1I1EREO BurF,"NELY-770 TO MASSIVE BEDDED, 1I11N BROWN SHALE PARTINGS;VUGS 01 TOPINPOINT TO OCCASIONAL 112" TO 2" GRAY AND WH ITE CHERT NODULES, VERTICAL PARTIALLY HEALED OPEN F'RAcTURE F'RoH TO SLIGHTLY WEA1I1EREo nOH TO 105'.1" VERTICAL CALCITE AND BUFf SILTY CLAY HEALFo F'RACTUIlE
-765 FROH'*9" TO 105'.0" 60" PARTIALLY HEALED CALCITE L1NEO OPEN FRACTURE AT 107'-6" HIGHLY WEA1I1ERED BROkEN ZONE F'ROH 107'*8" TO 107'-10" NACHUSA FORMAT ION Y TliAN-760 n:.PINPOINT TO 114", OCCASIONAL 1/2" TO 2""UTE CHERT NODULESIN UPPER TEN FEET. OPEN FRACTURE AT 112"7" VERTiCAL GREENISH-GRAY SilTY CLAY FilLED FRACTURE rllOH 116'*11" SILTY CLAY LAYERS TO 1/8" THICK-755 FRCH 117"5" T 117'-7" VERTICAL M'loERATE TO HIGHLY WEA1I1EREO OPEN FRACTURE F'IlOH 120'_1" TO 121 1-6 11 FRoH TO 125'_10,,-750 VERTICAl.HIGHLY WEA1I1EREO OPEN FRAcTURE fROH 123'*4" TO 124'-2" HEALEO BRECCIA ZONE FROH TO 125'*2" SLIGHTLY WEA1I1EREO nOH 125'*10" TO\)0'*8" 7r:f'CALCITE orEN FRACTURE FROH 126'*2" TO 126'*7" FRACTURED BROKEN ZONE FROH-745 NEAR VERTiCAL OPEN FRACTURE FROH 127'-7" TO 128'*0" GRAND OEY,UP'FORMATION DOLOMITE, GRAY AND LOCALLY WEA1I1EREo BUFF, FINELY CRYSTALLINE, BEDDED, DARK GRAY DR BROWN SHALE PARTINGS.
129'-6"-740 TO 130'-6" SLIGHTLY WEA1I1EREo FRoH 1)2'*8" TO 1)8'*6" HeALED BRECCIA ZONE FROM 1)2'-9" TO SYM80LS ,\TTlRIEU a:0: LIIiITS ci.........-o*.....-'8..0",..Ii"i.."...iiat
:;ior..$!c-::;:.is t*,I--100 53 I I--I--100 87-100 78-I-100 97 II--100 62I--lOa 77 I--96I--85/40/50 90 95 80/35/05/45/00/30/20/25 1/5 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-169 LOG OF BORING P-29 (SHEET 2 OF 3)
VUGS 1:1'TO S'X.PINPOINT TO 1/4", FROM 2IS'*10" TO 220"2"-665-675-660-710-695-690-715-705-720'" GRAY OlERT NOOIILE AT 161'*0" BORING P-29 CONTINUED 6r:!'OPEN FRACTURE AT 185'*1" SHALE PARTINGS 685 AT 189'-2" I If 1" CALCITE FILLED VUG AT 190'*0" CLOSED FRACTURE AT 190'*2" VERTICAL CLOSED FRACTURE FROM 190'*2" TO 190'*6" AT 190"9" AND 191'*3"-680 DOLOHITE, KlTTlEO L1r>!!T AND DARK GRAY, FINELY CRYSTALLINE; Tl1IN BEDDED, DARK r,RAY SHALE PARTINGS. TO I", VUGS 0%TO 5%, PINDfJINT TJ Ill";LOCALLY PYRITIC.I'UGS LESS 1%FR;_.192'*1" TO 203'*1" VERTICAL SliCKENSIOEO OPEN FRACTlJRE WITl1 PYR ITE MINERAL IZATION FRn", 20 l'.6" TO 203'.4".FRACTUREIS DEVELOPED ALONG 112" TO 2" WIDE'VERTICAL BRECCIATED FRACTURE.VUGS 1%TO 5'1;.
TO If2", FROM 203'*1" TO-670 ZOS'*IC" vues LESS 1'1;FROM 205'*10" TO 215'*10" VERTICAL CLOSED FRACTURE FROM 20&'*11" TO 207'*lt" 20&deg;CALCITE LINED OPEN FRACTURE AT ISlo' ANCEL.L.GROUP_655 GLENIol:)OO FORMAT ION HARt()NY H ILL MEMBER SHALE, DARK GREENISH-GRAY AND REDOISH*BRDWN; THINLY l:IImIATED; PYRITIC.VERTICAL OPEN FRACTURE FROM 220'.2" SHALE LAYER AT 221'.1"_650 SHALE;SANDY;DARK GREENISH-GRAY AND REDDISH-BROWN; Tl1INLY OlmtlTED 10 THIll liDDED, PYRITIC.
llGH1"UIlISM-GUY; FlIlELY CRYS1AllIIIEI LOCALLY mTTTr.Srl/BOLS<<SCRIPTIONS SLlGI1TLY WUTl1EREO FROM 152'-7" TO 155',9" 6" VOID FROM 153'*3" TO 153"9"'" KlOERAT&#xa3;LY WEATl1EREO BROKEN ZONE AT 1$4"'" HEALED BRECCIA ZONE FROM TO 155'*5".S lIMITS.B.*oo C..ill............SOl..a", II it:......!!.t..0"..il!"
.: i t'..i!;;;-c*99 86 to-.....00 95 to-r-100 92 Ii9696!I i I r--r-I i 100 90 I!I'--l"-I I 100 93 I I!, 1 I I 10C 9&i I!-r-100 92/75/80 195 155 170/85 160 165 190 210 205 220 225 215 200 GORING COMPLETED AT 125.2 nET ON I*S.73 CAS I Ne USED TO Aor 15.0 FEET WATER LEVEL RECORDED AT 78.3 FEer ON 1.6*73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-169 LOG OF BORING P-29 (SHEET 3 OF 3)
-8/5-830-810-835-805-840-845-850-860-855 VERTICA'OPEN FRACTURE"'OM 48'-0"48'-4" l 1/2" VUG AT...411 1/8" BROWN CLAYEY SILT LAVER AT 15'.0*'CHERT NOOULES GRADE OUT AT 69'-8" 1" FRACTURED ZONE AT 71'-10" 2" BROKEN ZONE AT 74'-5" FRACTURED BROKEN 20NE FROM 40'-Il*41'*1" I" CHERT NODULE AT 41'-1" 1" WH IT[CHERT NOOUl E AT 42'-6" IRREGULAR OPEN FRACTURE FROM)2'-1" TO 33 I.3 11 KJOERATELY WEATHERED FRACTURED BROKEN ZONE FAOM 68'..1" TO OBI*7 11 VERTICAL O*&#xa3;N FRACTURE FROM 69'-1" TO 69'*8" VERTICAL OPEN FRACTURE FROM)4'-0" TO 34'.3" HIGHLY..,EATHERED OPEN BEOOINr-PLANE AT 52'*("-825 I 1/2" VUG ALONG HIGHLY WEATHEHO OPEN BEOOIN(o PLANE AT 53 I-4" SURFAGC ELEVATION 874.7-820 1/2" TO 2" (oUY OR IoIiITE CHERT NODULES GRADE IN AT 57'-6" HIGHLY WEATHERED OPEN BEDDING PLANES AT 29'-4".29'.7" AND 29 1..11" BORING*P-30 CLAYEY FINE SAND W''''TRACE or GRAVEL VELLOW SIL TV SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)-870 GAb.It, I DOLOMITE, BUFF, FINELY CRYSTALLINE, THINMASSIVE BEDDED, 1lnJ'Il'nIr-llROWN DR GREEN SHALE PARTINGS, THIN TO 1/2", FRACTlIqES AND VUGS WEA THEREO VELLOW AND LOCALLY TO A DOLOM I TI C SAND I OCCASIONAL 1/2'"-865 KJDERATE TO HIGIlLY WEATHERED AND IROKEN WITH OCCASIONAL VERTICAL OPEN FRACTIJRU FROM 9'-)*TO 12'-5" srMBOLS<<SCRIPTIONS BROWN CLAYEY SILTY WITH SOME 6.8*!5*AnUBue:.s LIIlIT, Di-D...,,'"--i.D-.............D S"....ii" 11*.nr 0":!a'gil'..: i::;..::-(;a-t*11.3 98 I--I--83 34I--98 51 I!l-I I I 100 38 I I--I-100 93 Il-I ICC 73!I---I 97 27-.--98 52 5 10 75 15 70 65 25 45 20 55 60 35 40 30 BOR I NG CONT I NIIED BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-170 LOG OF BORING P-30 (SHEET 1 OF 3)
-r95-r35-r50-r90-r85 DeSCRIPTIONS SliGHTI.Y WEATHERED FROM 126'*10" TO 127'*5" I" WEATl1ERED LAYER AT 12B'-0" CALCITE HEALED BRECCIA ZONE OCCASIONAL CALCITE LINED VUGS IJ,9'-1 11 TO 15)1-0 11 SLIGHTLY WEATl1ERED FROM 130'*4" TO 131'*10" DETOUR
-r45 GPAY A"D I.OCALLY WEATHEHD BUFF: FINELY CRYSTALLINE:
TIfl"f:'"""TUMASSIVE BE:CED: DARK GRAY 0, BROW_SHALE PARTINGS.n<IN T: 1/2": VUGS 0%T0 5%.PINPOINT TO 1/2".50 0 OOEN FRACTURE AT 133'-9" TO BOO CALC I TE HEALED FRACTURES FROM I33.:.:.!C 740 500 OPEN FRACTURE AT 134'-3" 600 OPEN FRACTURE AT 13B'-I" so" WEATl1ERED OPEN FRACTURE AT'0'*0" 600 OPEN FRACTURE AT 141'-7" TO 144'-7" HJDERATEL\'
WEATl1ERED FROM 144'-7" TO 151'-6" HEALEC BRECCIA ZONE FROM 144'-7" TO 146'*1" GREEN PARTINGS.Tl1IN TO 1/2", GRADE IN AT 76'_7 7800 70 0 OPEN FRACTURE115'-3" TO 1\5'-B"_"'60 FUCOIOAL FROM 115'-B" TO 117'-2"" NACHUSA FORMATION DOLOMITE, GRAY AND lOCALLY WEATl1ERED BUFF: FINELY CRYSTALLINE:OR BROWN SHALE'AR7INGS, THIN TO 1/8";VUGS 0%TO 10".PINPO INT TO 112", OCCAS 10NAL WH ITE NODULES IN UPPER LIGHT r.RAY AND BLU'SH-GRAY FRO"-r55 117 1...2" TO\20 1.lt ll Slir-HlLY WEATl1ERED FROM 120'-9" TO 121'-8" Y TO I40DERATfL Y WEATl1EREO FROM 122'*5" TO 124'*I" WEATl1ERED FROM 124'-5" TO 124'*11" BORING P-30 CONTINUED ALONG WEATl1ERED OPEN BEDDING PLANE AT-r80 1/2" GREEN CLAYEY S IL T LAYER AT 9B'-10" 1/2" GREEN SILTY CLAY LAYER AT 99'-10" GUTTENBERG F:CRMAT ION.mm: E yN TO rr5 1/4";VUGS 1%TO 10%, PINrOINT TO 1/2" I" WEATl1ERED OPEN BEDDING PLANE AT 101'-10" I 1/2" VOID AT 10"-0" I" Wi ITE CHERT NOOULE AT 103'-3" SHALE LAW AT 103'*6"-n'o FORMATION DOLOMITE;GRAY AND LOCALLY WEATl1ERED BUFF;FINELY CRYSTALLINE,'TR"'m"""'T'CMEDIUM BEDDED;DARK GRAY OR BROWN PARTINGS.THIN ocm 10NAL_r65 SliGHTLY WEATl1ERED FROM 106'*0" TO 111'*10" VERTICAL CLOSED FRACTURE FROM 109'-11" TO 110'-5" srl/BOLS antRalR;z w s LIMITS.0 SOl s".:..........00 ii........&sect;0...............0"..s:!IiiiJO i i=:r:,:'..*--'9 78 I--I I 100 76 I I-:;I I 93 54!i-I I'9 77 i!,!--I j I 100 94 i I I...,.--I!ICC 78:...,.-I--!I 99 85 I--85 95 80 150 145//0//5 135 140 125 120 105 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-170 LOG OF BORING P*30 (SHEET 2 OF 3)
-6.,5-680-6l'O-.,25 oesCltlpr,ONS 60 0 PYR ITE HEALED AT 205'-7" 8ROl<EN ZONE FROM 195'*0" TO 195',2" OPEN FRACTURE AT 196'*0" SLIGHTLY WEATHERED FROM 151'-6" TO 1 52',9" 300 I RREGULAR OPEN FRACTURE AT 153'*8" BORING P-!O CONTINUED SLIGHTLY WEATHEREO FROM ISS'*1" TO 157'-0" PARTIALLY HEALED 8RECCIA lONE FROM 155',9" TO 156"5".,20 TO 161'.10"-I" HIGHLY WEATHERED 8ROICEN ZONE AT 158'-8" 3" BROKEN ZONE FROM 159'*0" TOl59'*3" NEAR VERTICAL PARTIALLY' HEALED OPEN FRACTURE FROM 159'*10" r,!
160"9" TO 161'.0"-.,15 SLIGHTLY WEATHERED FROM 163'*10" TO 168'-5" 7IP OPEN FROM TO 16lt'*10" ANCELL GROUP GLENWOOD FORI'AT ION ANO REDDISH-SROWN:
THINLY-665 t:XRnlATEO:
PYRITIC.1" son LAYER AT 210'-Z" 3Q<1 SLICKENSIDED FRACTURE W''\'H SPHALERITE MINERALIZATION AT 213"2" GREENISH-GRAY AND REDDISH'SROWN,-
660 TIl'rnLv LAMINATED TO'\'HIN 8EDDED: PYR ITIC.DaleHITE, LIGHT GREENISH-;RAY, FINELY CRYSTAlliNE:
MEDIUM TO
'\'HIN GREEN SHALE PARTINGS, VUGS LESS THANPINPOINT TO LOCAllY PYRITIC.VERTICAL CLOSED FRACTURE WITH PYRllE MINERALIZATION rRO!'
TO 214'..6"-.,10 It)DERATELY TO NIGHLY WEATHERED FRON 168',5" TO 170"0" SYMBOLS
.I: LllU1I ai..:.......;;0"....c........JI..D....r a..n.......ii....&sect;;#:.1 r 0"=i!i i=;;.1;;-t*100 76I--88 70 I I--f-53 39 , I--!85--i I 85 i i!f-I--i I 100 93!I i-I I I 94 88 I i'-....195 1.,5 1.,0 165 160 180 155 190 185 220 205 210 2/5 200 BORING COMPLETED AT 216.8 rEET ON 1*6*73 CASING USED TO A OEPTH or 8.5 rEET GROUND WATER LEVEL RECORDED AT 78.0 FEET ON 1-6-]3 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*170 LOG OF BORING P-30 (SHEET 3 OF 3)
-870 VERTICAL OPEN FRACTURE FAa" 27'*3" TO 28'*6"-855-850-840-845-8/5 C'.OSED FRAcTURE rAOM 59'*7" TC 59'*11"-8/0-825 SUR'''ce TltIN 882.5 1 112" VUG AT 32'*7" I" loIHlTE CHEAT NODULE H'*II"-865-860 112" BUFF SANOY SILT LAYER AT U!-6" lORING P-31-820 BRCKEN lONE vERTICAL OPEN FRAcTURE FROM 610'*0" TO 112" TO 3" GRAY AND>ItlIH CHERT NODULES GRADE IN AT 66'-2" VERTICAL OPEN FROM 37'*1" TO 37'-3" 1 1/2" VUGS AT 45"9" AND 46'-0" IIERT'CAlFRO'" TC' IIE'lICI'L OPEN FRACTURE FROM TC 49'.4"-835 BR0KEN lONE VEHICAL FRACTURE TO 49'-9" FRA:TURED BROKEN lONE FRJM 5C'.4" TC 50'-10" orEN FRACTURE FROM 5"*1" TC 51'-6" BR:KEN ICNt A:',Ne vERTICAL orEN FRACTURE FROM 52'*0" TO 52'*3" vERT ICAL" rEN FRA:TURE52'-8" TO 53'*1"-830 1/4" CORAL FOSSIL AT 15'*6" SYI/BOL S IJ&#xa3;SClt'PTIONS DARK BROWN clAyn SilT WITH SO"'&#xa3;SAND AND ORGANIC DUAlS REDDISH-BROW CLAYEY FINE SAND WI'Ill TRACE OF-880 INE SAND LENS&#xa3;*YELLOW SILTV SAND WI'Ill SO"E GRAVEL (WEA'IllERED OOLO,,'TE)
-/75 AND VUGS WEA'IllERED YELLOW AND LOCALLY TO A IlOLO"ITIC SAND'VUGSTO lOll:, P INPO INT TO I 112", OCCAS 10NAL 1/2" TIl 3" GRAY OR\0\41 TE CHERT NCDULlS.9*".211 ATTUIUG e LIIiITS 01..e...*.;;i....:I.......0**..tr 0.........ii.,..0"..:!#i*1$!i-C 19.9 86 13.1 11395 45 96 51!I I i 100 73 , i I I i 100 37 I!, I!I 100 61 , I I I 100 76 I!I I 97 58 I ,/0/5 75 o 60 65 55 25 45 50 20 35 30 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-171 LOG OF BORING P-31 (SHEET 1 OF 4)
-745-760-755-775-790 DESCIIIPT/tJN$
CHERT NODULES GRADE nUT AT 78'*2" VERTICAL CLOSED FRN4 8"*6" TO 82'*1" GREEN SHALE rART'NGS, THIN TO I".GRADE IN AT fllo'*O"_800 I" BROKEN ZONE AT'85'-3" I4JDERATELY WEATHERED F'ROM*2" TO 14 I'*8" VERt I CAL CALCI TE l"'EO OPEn FRACTt'Rt FROM,9" TO.0" GRA;IO DrTOI.'R FOR rAT..." DOLOMITE: r,RAY A,'O WEATHERED 8 0.'1'1', F',IIELY CRYSTALLltlE, THJ;'T,Q RlnT':'rBEDDED; DARK GRAY OR BRO\f.1 SHALE PART I"GS,-,40CALCITE L1"ED OPE'I F'RACTURE AT 141',10" 10&deg;CALCITE OPEN F'RACTURE AT VERT I CAL PARTIALLY HEALEDF'RACTUAE F'AOM 144'*\0" TO-73'I'IDDERATELY WEATHERED FROM TO CALCITE HEALED BRECCIA ZONE FAOH 146'*2" TO 146'-7" HIGHLY WEATHERED OPE:1 BEDDWG P\.l"ES AT 88'.2",
i'2r5 A':O 1&deg;".6 11 H IGHL Y WEATHERED BROKEN ZONE FROM 92'*6" HIGHLYI'EATHEREO orEN BEOOINf.P\.ANE AT 87'*7" HIGH\.Y WEATHERED DPEII BEDD'!'G PLA!!E AT-7'80 BORING P-31 CONTINUED GREE'-SILTY CLAY tAYER AT 106'*4" HI GHL Y WEATHERED OPE" BEDD"'G P\.A!'E AT'07'*7" VERTICAL OPE" F'RACTIJRE F'RfM 107'*7" TO 107'-9" 1" DARK r,REE': SHALE LAYER AT 108'*1" GlITTE':BERr.
FORMAT IC', 001ITE: BUFF:FI"ELY CRYSTll.I."'E:
TH 1" TO MED 1':14 BEDDED: JlrIlITT'SIr.8RD-,r,:
SHALE PARTl'/GS, TMI" TO 112",'.',es I" TO 10",
TOVERTICAL OPEN FRACTURE FROIO 108'*2" T;108'*7" C\.OSELY SPACED REDDISH*BROW" SHALE 770 VERTICAL OPEN FRACTURE FROM TO PL.ATTEVIL.LE GROUP Q",MBYS"ILL FORMAT I::!
-765 PARTI*'GS.
TH": TO 1/2",'VUGS 0%T:*5l1:,"':PD"'T TO r.C":ASI","AL 1/2 11 T: 2 11 (:RA'f'WlHIT[r:t04P:AT'-COlIlES.
SLIGHTLY TO I'IDDERATELY WEAT"EAED FROM TL*115'*6" vERTICAL OPEII FRACTURE FROM TO 116'*6" SLIGHTLY WEATHERED FROM 118'.8" TO 119'*2"'iEkTI*:AL CLOSED FRACT"RES FROM 119'*8" TQ 12.'*2"'IERTCIAL OPE': FRACTIIRE FROM 12C'*5" TO 121'*(""ERT I CAL CLOSED ,RACTI'RE FROM 121'*0" TO 121'*5"
'ROM 123'.'" TO 125'*0":'ACHI'SA f"OR"-ATlu';
DOLOMITE, GRAY A"O LOCALLY WEATMERED BU;F, FINELY TO ,",ASS'VE BEDDEDI Tl4IN lARK GRAY DR SHALE PARTI'IG: VUGS 0" TO 5", PI':PD InT TO I", nCCAs/Cl"AL 1/2" TO 3" GRAY OR IootiITE CIlERT"',Ol!LES IN UPPER NIr:E;EEl.FI"fLY IOjTTlEO GRAY A"O 8LUISH*I'RAY FRO,", 126'-0" TO 128'-8"-750 W-DERATELY WEATHERED 131'2" TO 131'*8" HI GHL Y WEATHERED BROKE';ZO"E FAe TO 5" SLlroHTLY WEATHERED FROM 135'*8" TO 137'*8" SLlroHTL Y WEATHERED F'ROM 138'*0" TO*U.D'*2" SYI/BOLS ATTE_IlU-s LI"ITS oi-:.: c"i.i........0." la..&#xa5;w ro.n0....!.'-i#wS.0"...: i"Il'..j:':.<;*I 98 51 i I 99 78 i'DO 8" I-I i i I I 99 79!f I!I 100 9C I!!100 93 I I 100 8" 100 87 85 80 90 95 150 135 I/O 140 145 130 120 105 125 1/5 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-171 LOG OF BORING P-31 (SHEET 2 OF 4)
-7/5-675-670 VUGS LESS THAr!'" FROM 20S'-S" TO 218'*4"-720 BORING P-31 CONTINUED SLIGHTLY WEATIIERED FIlOH 172"5" TO 173'*5" 600 CALCITE LINED OPEN FRACTURE AT 172'*8" YERTICAL CALCITE HEALED FRACTIJIIE FROH 173'-S"'*TO 175":::-710 55" CAL': ITE LINED OPEN FRACTURE AT 175'*10" I" WEATHERED WHITE CHERT AT 176'*1" VERTICAL CALCITE HEALED FRACTURE FROH 176'*10" TO 177"5" SLIGHTLY WEATHERED FROM 178'-5" TO 182'*7" HIGHLY WEATHERED OPEN BEDOIHG PLAHE AT 17S"9"-705 VERTICAL CALCITE lit/ED 3PEN FRDH 180'*1" TO 180'*6" CALCITE LltlED DPEU BEDDING PLAUE AT 180'*4" 60" CALCITE HEALEO FRACTURE AT'SI'*3" MlFFLINE FORMATION roo GRAY SHALE PART HIGS , THIN TO 1/2", TUGST3 5".PINPOINT TO.114"_.SLIGHTLY WEATHEREO FROM 183'-2" TO 183'-4" 45 0 IRAEGULAR OPUI FRACTURES AT 184'*0" AND 184'-2" 45" FRACTURE AT 185'*8"-695 t!EAR VERT ICAL OP&#xa3;/I FRACTURE WITH PYRITE MINERAL IIAT ION ir IS7'.6" S'-'GHTLY WEATIIERED FROM\S8'-S" TO 19\'*6" I'JDERATELY WEATIIERED FROM 190'*2" TO Igo'*S"-690 MODERATELY WEATIIEREO FROM 195'*10" TO 196'*10"'" LAYER OF CLOSELY SPACED REDOISH*BROWII SHALE PARTINGS AT 197 1.10" TO HIGHLY WEATHERED FROH 198'.4" TO 202'*4"-685 TO 222'*2" 221'*7"_665 VERTICAL H&#xa3;ALEO FRACTURE WITH 2" DISPLACEMENT Of'SHALE PARTINGS*FRO'l 221'.7" TO 222'*2" ANCELL GROUP
-660 SHALf, DARK GREENISH-GRAY AND REDDISH*aROWN,'nlINLY srll80LS<<SCRIPTIOMS vER (ICAL CALC IT[HEALEO FRACTURE FROH TO7' 60" OPEN FRACTtIllE AT 150'*6" 60" HEALED FRACTURE AT 151'*\0" 45" OPEN FRACTURE AT 152'*7" VERT'CAL PART IALLY HIALED OPEN FRACTURE FRDH 152'*2" TO 153'-0" SLIGHTLY WEATllERED FROH\52'-11" TO 153'*S" IROWNISII-GRAY SHALEY DOLDHITE WITH IRREGULARLY LAYERED DARK BROWN SHALE PART I NGS FROH 156'-9" TO 161'*8"-725 WEAtHERED FROH 15S'*7" TO 159'*,,, ATTlIlIlIlO
.S LIIlITS ai.:::!.....M.......:..2&sect;0 SOl r*...rill 0..w:..!!.i of:.*0"..iiof!!"i i Ii..:;...;;*99 92 100 910 I i 10O S6 I I!i.!I 97 95!I i I 99 65 I!I 100 92 100 63/90/95/65 225/75/55/60/80/85 2/5 200 220 2/0 170 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-171 LOG OF BORING P*31 (SHEET 3 OF 4)
BORINGnrUlUI*P-31 CONTINUED s LIIiITS l!..:e..I;..!l:: 41'".II**..a" S::II II......iiat:;:!#:;:ii!i 225 t$Y".OLS<<SCRIPTIONS I UNIN4T&#xa3;OI',nTTIC.100 1S TO 300 S\:'ClINSIOlD mCTUREs'ROH GRUNISH.GRAY m AIDDISH'81l0W'I,-64$
TImIl:'r LAHINATED TO'!HIN BEDDED;PYRITICI SA!lDY IN LOWEll'NJ'NCHES.DDLOHITE I LIGHT GRUNISH*GRAY AHD GRAYIF INEL Y CRYSTALLI HE,'TIfr.rTlr'llASSIVE IEDDEDI GREEN PARTINGS,'!Hll'TO
..,Tfh29'.8" 8'RfHG AT 230.0 rEETI-'-H.CASING USED TO A DEPTM 0'8.5 FEET.GROUlIO WATER LEVEL RECORDED AT 82.0 FUT ON ,-,-73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-171 LOG OF BORING P*31 (SHEET 4 OF 4)
-810-825-845-835-8$0-855-830-805-840 I" CALCITE LINED VUG AT 71"9.
III," TO 112" WIDE FRACTURE rrULED WITI'SROWN SANDY CLAY FRO" S6'*'0" TO 58'-1" AND ,ROH S9'-0" TO 59'-6" ,., 7.nolE AT 39'*0" I 1/2""r'ITE A!ID liRA':"
AT it6 1..5 f1 VERT I CAl.CLOSED S."*1)" TO 5 I'*3" 112" W:..;ITE CHERT E I\T 31'-9" VERT I CAL OPEN FRACTIJRE'RO" 32',7" Til 3Z'-II" VERTICAL CLOSED FRACTURE ,RO,", 66'-2" TO 66'*4" C'..<RACT'JRE 35'*7" T,) I liZ" VIIG AT 16'*1"-820 WEA'TIfERED SROKEN ZONE ALONG VERTICAL SANDYFILLED ,RACTURE FROM S9'*6" TO 61'-9" 112" TO 3" GRAY DR WlUTE NODULES GRADE IN ATf*6"-815 OPEN FRAr.T'Jtt&#xa3; 41'-\"'T'j 41',,3" 1/2 11..IR"*.:'I<<;SII."T 41'..3" SEVERAL CLOSED ,RACTURES FRO" 75' TO 75'*10" BORING P-32 CLAYEY S4!10 WITIf TRACE 0, GRAVEL-875 SM"ELLOW SILn sa..,D WI'TIf SOME DOLOMITE)GAL.E NA GROUP D'JHLE ITH DOLO"ITE;BIlF',"NELY CRYSHLLINE; THIN TO MASSIVE BEDDEDl Il'E'Illl'T'SIrROWN oR r,REEN SHA!.E PMTI'lGS, BIN TJ 114";-81'0 VIlGS YEI.I.OW AND LOCAl.'-YA DOLOI4ITIC SA!ID, VUGS IX TOPUIPOINT TO 2", OCCASIONAL 1/2" TO 3" GRAY OR\/HITE CHERT WlDULES, H'GHLY AND BR'''EH 5'*6<<TO S'-6" 1" BR'"E'''lONE AT 9'*6" AI.1NG VERT I CAl.OPEN ,RO"\I'-865 151 51 701.aTTUerlG" s LllilTS oi.::-..........;;o*.................-8 U i......a.,n:1....s....iiI'.0".,,,!iat."i i j= t.-:1-17.1 9Z 17.3 110-I--85 3Z.......i--100 70--100 78 I--100 76 , 1--i 10C 88 I I I--I 11:(61 i I--I IDe 5Z 5 10 15 75 20 45 50 25 55 35 1'0 65 60 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG OF BORING P-32 (SHEET 1 OF 4) 1 liZ" HIGHLY lIEATHERED BROKEN lONE AT 85'-8"-760-800 DESCRIPTIONS CHERT GRADE OUT AT 77'-8" VERT I CAL 0 PEN FRACTURE FROM 78'-8" TO 79'*)" 60&deg;OPEN FRACTl'RE AT 1.5'*10" SLIGHTLY WEATHERED FROM TO 1.7'-0" AND FROM 1.7'-5" I.S'*10"OPEN FRACTURE FROM TO TO 1*9'*S" SLIGHTLY WEATHERED FROM 1.9'-0" TO 15"*C': SLIGHTLY WEATHERED FROM 136'-7" TO WEATHERED BUFF, FINELY-740 m'fTllrrINE; THIN TO MASSIVE BEDDED, DARK GRAY OR BROW" SHALE PARTINGS, THIN TO Z", VUGS 0%TO 5%, PINPOINT TO lIZ", LOCAl.LY PYRITIC-745 Z" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANT AT 103'-6" GREEN SANDY CLAY lAYER AT OPEN FRACTURE FROM TO 105'-B" LOCALLY WEATHERED BUFF;F INELY-755 tIlYSTmfllE, TH 1/1 TO MASSIVE BEDDED, TH IN DARK GRAY OR BROWN SHALE PARTINGS, VUGS 0%TO 5%, PINPOINT TO 112".F1IlHY MOTTLED GRAY AND BLUISH-GRAY FROM 1%)'-11" TO 1%6'.6" SLIGHtlY WEATHERED FROM 12.'*6" TO 12.'-9"-750 FUca I DAl FROM 1%".II" 10 1%3'-11"-785-790 BORING P-32 CONTINUED GREENISH-BROWN SHALE LAYER AT 106'-5" GUTTENBERG FORMAT ION DOLOMITE, BUFF;FINELY CRYSTALLINE; THIN TO MEDIUM BEDDED; SHALE PARTINGS, THIN 10 VUGS Ill:_"'''''TO 10%, PINPOINT TO I".r r.., 60" CLOSED FRACTURE AT 106'-9" I" CYLINDRICAL VIIG AT 110'-8" PLATTEVILLE GROUP QU IMIlYS MILL FORMATION AlE 8110w.-765 SHAlE PARTINGS.TMIN TO lIS", VUGS 0%TO 5%, PINPOINT TO OCCAS 10NAL 1/Z" TO Zoo GRAY DR lIN I TE CHERT NODULES.SLIIIHTLY WEATHERED FROM llZ'-Z" TO 115'-9", FROM 116'-7" TO 116'*9", AND FROM 117'-7" TO 11S'.3"-780-775 HY WEATHERED OPEN BEDD I NG AT 96'-6" GREEN SHALE PARTINGS, THIN TO GRADE IN AT-795 SYI/BOLS'"ERIERG..
:1-..:="......B..:.......................n.... iiI!..!:.n:1 II 0"!!l!:1!....,,=5!..!0"E*r---96 I---100I---99 55 I---100 67 0----100 Bl I---100 7-f---100 90 I---80 95 85 140 150 145 100 110 125 120 115 105 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG OF BORING P-32 (SHEET 2 OF 4) 6Co SLI CKENS IDEO OPEN FRACTURE AT 175'-6"-660-690-680-665-655-1'00-670 WEAlHERED FReM 209'-2" TO 211'-6" VERT I CAL DPEN FRACTURE FROM 209'-2" TO 210'.4" SLIGHTLY TO 1t?0ERAT&#xa3;LY WEATHERED FROM 198'*4" TD 200'-6" 1" LAYER OF CLOSELY SPACED REDDISH*BROWN SHALE PARTINGS AT 198'-6" 75" SLI CKENS IDEO CLOSED FUCTURE FRDII 179'-9" TO 18C'1_2 11 30" SL lCKENS IDED DPEN FRACTURE AT 181'.4" SLIGHTLY WEA'IIIERED FI()"1 18\1*5" TO 181'-7" MIFFLIN FORMATION DOLOMITE, GRAY AND LOCALLY WEATHERED BUFF, FINELY CRYSTALWf.;
BEDDED, DARY GRAY OR BROWN SHALE-PARTINGS.'IIIIN TO I", VUGS 0" TO 5".PINPDINT TO 111.".KlDERATELY WEA'IIIERED FRail 182'*3" TO 183'_1" 600 CALCITE HEALED FRACTURE AT 182'-6" SLIGHTLY WEA'IIIERED FROM 183'*8" TO 184'*8" 700 OPEN FRACTURE FROII 184'-0" TO 184'*4" SLIGHTLY TO It?DERATELY WEA'IIIERED FROM 185',3" TO 186'-5" ALTERNATING 2" TO 8" LAYERS OF UNWEA'IIIERED AND SLIGHTLY WEAlHERED FROH 186'-8" TO 193'*6" VOIO FROH 193'.6" TO 198'*4"-685-725-705 PECATONICA FORMATIO'l DOLOMITE, HOTTLED LIGHT AIID DARK GRAY AND LOCALLY WEA'IIIERED Il"n'"'1IIrBROWIII SH-ORAIIGE, rrNElY CRYSTALLINE, THIN TO MEDIUM BEDDED, DARK GUY SHALE PARTINGS.lHlN TO 112", VUGS OX TO 5X.P",'PO TO 112".10" VOID FROM 200'*6" TO 201'*4"-675 H!lDERATE TO HIGHLY WEATHERED FROM 200'-6" TO 209'-2" 8" VOID FROM 20Z'*IO" TO 203'*6" 3',3" VOID FROM 205'-9" TO 209'*0" BOO OPEN FRACTURE WI'III PYRITE MINEP.ALlUTION FROM 157'*4" TO 157'*10"OPEN;'RACTURE AT 159'*4" 70&deg; FRACTURE FIIOH 159'*4" TO 159'*8"-720 FRACTURE AT 160'-10" OPEN FRACTURE AT 163'*1"""-SLICKENSIDED OPEN FRACTURE AT 163'*2" 60" OPEN FRACTIJIE AT 163'-6" BROKEN ZONE ALONG VERTOPEN FRACTURE FROH-7/5 163'-6" TO 164'-6" CLOSED FRACTURE FROH 161+'*11" TO 165'-10" WEATHERED CALCITE HEALED BRECCIA ZONE FROH 166'-3" TO 166'-10"
-7/0 169'-2" TO 170'-4" 114" WIDE CALCITE LINED OPEN FRACTURE FROM 170'-0" TO 170'.1" WEA'IIIERED FROM 171"9" TO 178'-4" BORING P-32 CONTINUED SYMBOL S DCSt:IIIPrION$
600 OPEN FRACTlJRE AT 149'-11" FUCTURED BROKEN ZONE FROM 150'-11" TO 151'-1" SLIGHTLY WEA'IIIEREO FROH 153'*0" TO 153'-11"*TTIRIIRS.z oi......;;91 a>..U..z..!!.gil'n:&sect;I..iii.....iiI':!a'"">i!:;!1-i i 100 92f-100 91l-IDO 100 f--foo-100 72-foo-781-f-30 3 f--t--I 68 58 I--I--98 95/70/95/60/65/75/55 180 190 185 220 225 205 200 210 215 BYRON STA liON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG OF BORING P-32 (SHEET 3 OF 4)
BORING P-32 CONTINUED**LIIlIT, ,,5-...:!l:l..i:i....c..."SOl..ftI11......iiI'L0":!#*E&..5!0 SYI/BOLS<<SCIIII'rIONS 225"It*S"""..,"'-=GLENhOOO FORMATION 100 85=-HARKlNY HILL MEMBER--SHALE;DARK GREEN ISH-GRAY AND REDDISH.BRDWIl,-TR'TIlr'r LAMINATED, PYRITIC.-650 VERTICAL OPEN FRACTURE FROM 228'*6" TO 228'.10"-DAYSVILLE MEMBER SANOY, DARK GREENISH*GRAY AND REDDISH.BRDWN, TRTRt:'Y LAMINATED 1'0'IH IN BEDDED.PYR ITIC.
FINELY CRYSTALLINE,_645&DRING COMPLETED AT 231.0 HET ON 1.1\-73.CASING USED TO A OEP'IH OF 5.0 FEET.GROUND.WATER LEVEL RECORDED AT 82.9 FEET ON 1-12-73.I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG Of BORING P-32 (SHEET 4 OF 4) 112" TO 2" GRAY OR\oH lTE CHERT NODULES GRAOEIN AT 48'*8"-825-805-IUO-8/0-8$5-845-800-865-870 IlESCR/PTIONS OARK SROWN CLAYEY SILT WITH TRACE OF ORGANIC DEBR IS BROWN CLAYEY SILT WITH SOME SAIlO REDDISH*SROWN CLAYEY FINE SAND WITH TRACE OF TO LI GHT BROWN 2" lItIlTE CHERT NODULE AT 32'*8" CHERT NODULES GRADE OUT AT 63'-6" GREEN SHALE PARTINGS, THIN TO 1/4", GRADE IN AT 66',2" VERTICAL OPEN FRACTURE FROM 36'.0" TO 38',.0", BROKEN FROM 37',9" TO 38',0" 1" BROKEN ZONE AT 38'*S" VERTICAL OPEN FRACTURE FROM 39'*1" TO 40'*7" VERTICAL OPEN FRACTURE FROII 41'*8" TO 41'-6" 1 1/2" VUG AT 41"7" HIGHLY WEATHERED OPEN SEOO I NG PLANE AT 58'*\" 65" SROWN SILTY CLAY FILLED FRACTURE FROM 25'-4" TO 25'*8" I"\tIlTE CHERT NODULE AT 26'*6" 1 1/2"\tIITECliERT NODULE AT 28'*9" VERTICAL OPEN FRACTURE.
HIGHLY WEATHEREO ANO SROI(&#xa3;N.FROII 29'*3" TO 31'*1\"-840-820-8/5 SVRFACE ELEffATION 810.1 BORING P-!!ML ML SYI/60L$YELLOW SILTY SAIID WITH SOME GRAVEL
-8tiO o:z=:::::m-"-'"LENA GItOUP DOLOM I TE)DUNl Er TH FORMATION DOLOMITE, BUFF;F'NElY CRYSTALLINE, THIN TO MASSIVE BEDDED, Il!'II1l'RIr.IRDWN DR GREEN SHALE PARTINGS.THIN TO 1/4".FRACTURES ANO VOGS WEATHERED YELLOW AND LOCALLY TO A
: SAND, OCCASIONAL 1/2"-8$5 VERTICAL BROWN SILTY CLAY FILLED FRACTURE FROM Ig'*I" TO Ig'*6" AND FROII 20'*4" TO 20"9" ALONG VERTICAL OPEN FRACTURE FRDII 2D'*g"-850OPEN FRACTURE FROII 21'*10" TO 22'*4" 1" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANE AT 22"7"1I'I el 718*IS'81*,nUBER'.s
=" a**....all.-;r" a".........."5 s*i a.......:....rOo 5 t#t.n**..8.0"..i=...-"II!:;..$-i0.7 100'a Ill'14.7 113 700 8.3 132-I-22 0 I--I-100 40-,..-100 47-,..-laO 72---!--98 50---'--99 74--100 86.o/$20 50 75 2$5$60 10 70 65 45 so 40 anD'Nt: rnNT'U1lcon BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-173 LOG OF BORING P*33 (SHEET 1 OF 3)
-730-725-740-770-780-785-7'90-795 SOD SLICKENSIDED OPEl!FRACTURE AT 146'*0" GRAllO DETOUR FORMAT I:*11 BROW;;745 PARTINGS, THIPI TO 1"1 VlIGS 0%Tr: 10%.
TO I", SLIGHTLY WEATHERED FROM 127'*0" TC 131'*6" 60" CALCITE LINEO OPEN FRACTURE AT 127'*'0" NEAR VERTICAL OPEN FRACTURE 129'*0" TC 129'*6" VERTICAL OPEN FRACTURE FR0H 130'*5" T.131'*3" 60 0 SLiCKEN,IDED OPEN FRACTURF AT 142'*10" , 112" VUG AT 87'-5" SANDY HIGHLY WEATHER EO OPEN BEDDING PLANE AT 88'-0" VERTICAL OPEN FRACTURE FROM 88'-3" TO 88'*6" SLIGHTLY WEATHEREO FROM 137'*1" P 137'-6" 30 0 SL ICKENSIDED OPEN FRACTURE AT 149'*0" VERTICAL CLOSED FRACTURE FROM 9"-10" TO 92',2" VERTICAL OPEN FRACTURE FROM 93'-9"94'*6" 112" HIGHLY WEATHERED LAYER AT 19',5" H IGHL"'Y WEATHERED'IIi'A BUFF SIL TV SAND FROM 81'*\0" TO 82'*0" BORING P-33 CONTINUED-735 1/4" GREEN ISH-BROlIN S IL TV CLAY LAYER AT 94'-9" CRYSTALLINE; TliIN TO MEDIUM ImllJT'SFr-IlROWN SHALE PARTINGS, TliIN TO I";VUGS I';TO lOll.PINPOINT TO 114".I" REDO ISH-BROWN ORGANIC SHALE LAYER AT 96'*11" PLATTEVILLE GROUP QUIMBYS MILL DOLOMITE, GRAY AND LOCALLY WEATHERED BI'FF: FINELY CRYSTALLINE:
BEDDED;DARK GRAY OR SMALE PARTINGS, THIN TO 114";VUGS 0%TO S\'.
TO 114";OCCASIONAL 1/2" TO 2" GRAY ORITE CHERT NODIILES FROM 98'*8" TC 103'*9" 1110 FROM-765 60" CLOSED FRACTURES AT 105'-4" AlID'OS'*,*FUCOIOAL FROM 107'-3" TO 10B'*10" SLiOlTLY WEATHEREO FRG"', 134'*3" T: 134'*5" 112" CORAL FOSSI L AT 134'*10" SYMBOLS DCSC/ilPTIOWS I 1/2" VUG AT 76'*2" ATTEIlIEIlII,.LIIiITI-.,....!--;;..-...-........"'8!t...... Ill':.r 0"ilillfi:;...lI-e;I-i*97 87f-100 7398 78-'00 97-'00 87 I-'00 76 I-I--100 97 f---85 75 90 80 95 150 145 140 105 110 100 1/5 125 120 BoR ING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-173 LOG OF BORING P-33 (SHEET 2 OF 3) 225-67'0-655-67'5-680-685-665-710-695-705-690-720 1JE8t:RIPrl(JN$
-660 VlIGS"'TO 5".PINPOINT TO FROM 213',2" TO 215'*7"'" LAYER OF CLOSELY SPACEO SMALE PARTINGS AT le3'*e" 300 OPEN FRACTURE AT 18lt'-S"-715 VERTICAL OPEN rRACTURE WTTH SOH[GALENA HINERAlIZATlON FROH 155'*0" TO 156'*2" 30" OPEN FRACTURE AT 157'*1" VERTICAL CLOSED FRACTURE FROM 157'*2" TO 157'-7" I" SlICHTLY LAYER AT 167'.0" MIFFLIN FORMATION DOLOMITE, GRAY, FINELY CRYSTALlINEI THIN TO MEDIUM BEDDED, nilN TO 1"1 VlIGS 0%TO 10%,_700 60" CLOSED FRACTURE AT 167'*5" PECATON rcA FORMAT ION OOl.OMITEI KlTTLED LIGHT ANDGRAY, FINELY CRYSTAlliNE,'Tll"Ill""'TlEDIUfl BEDDEDIGRAY SHALE PARTINGS, THIN TO 1/4", VUGS 0" TO 5".PINPOINT TO 1/4"1 lI'CALLY PYRITIC.
ION HARMONY HILL MEMBER SHAl.E;DARK GREENISH*GRAY AND REDDISH*BROWN; THINLY LAMINATEOI mTTlC.
GREEtllSlI.GRAY AND REOOISH*BROWN,-
650 TFrT!ll:'I' LAHlliATEO TO MEDIUM BEDDED, CONGLOMERATIC SANDSTONE IN TWO INCHES.DOLOMITE;LICHT GREEIJI SII.GRAY;FINELY CRYSTALlI NE I LOCAllY 1lV'Il'TTTr.
COMPLETED AT 221.5 FEET ON 1-12-73: CASHIG USED TO A OEPni OF 13.9 FEET.GROI'tIO WATER LEVEL NOT RECORDED.BORING P-33 CONTINUED IYI/8fJLS AlTERItRG e s LIIIITS..,."...DIl.I........c.....;.....it., s".....lo.n 11I:" iiat:!#." i ti..J" r"':I-II i: 100 80-100 96I--100 100 l-I-100 89i 100 100 I--r-100 100!i--I-100 geI-100 96I-I?'O 155 195 175 180 160 165 185 190 215 200 205 220 210 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-173 LOG OF BORING P-33 (SHEET 3 OF 3)
-855-845-805-825-820-BOO-815-830-835-870-840 D&#xa3;SCIIIJlrIONS DARK BROWN CLAYEY SILT WITH TAACE OF ORGANIC DEBRIS SIIR'ACE ELE'IATIDN 870.'BORING P-34 60&deg;OPEN FRACTURE AT VERT!CAL CLOSED FRACTURE FROM 4 7'*4" TO 48'-0" I"'oM ITE CHERT NODULE AT 35'*0" 2" GRAY CHERT NDOULE AT 36"0" 2" VUG AT 38'-3" 112"\til TE WEATHERED CHERT NOOULE AT 38'-4" 2"\tiITE CHERT NODULE AT 39'*8" 112" TO 2" GRAY ANO\fiITE CHERT NODULES GRAOE IN AT 55'-I" HIGHLY WEATHEREO OPEII BEOOING PLANE AT 58'-9" CHERT NODULES GRADE OUT AT 69',7"-850 1/2" CALCITE L1NEO VUG AT 59'-7" I" BROKEN ZONE AT 61'-9"-8/0 HIGHLY WEATHEREO OPEN BEODING PLANES AT 62'*8" ANO 62'-5" SC REDOISH-BRM CLAYEY FINE SAND WITH TRACE OF CRAVEL II YELLOW SILTY SANO WITH SOME GRAVEL (WEATHER EO ION DOLOMITE, BUFF, FINELY CRYSTALLINE:
THIN TO MASSIVE BEDDED, ll'EllITI'Sl1-lROWN OR GREEN SMALE PARTINCS, THIN TO 112".FRACTURES AND VIIGS W&#xa3;il THEREO YELLOW AND LOCilLL Y TO A DDLDH I TIC SAND: VUGS 112" TO 2 112"-860 VERTICAL OPEN FRACTURE FROM 9'*1" TO 9'*3" HIGHLY WEATHERED OPEN BEDDING PLANE AT 12'*6" 1/8" lUFF SILTY CLAY LAYER AT 13'*11" VERTICAL OPEN FRACTURE FROM5" TO'5'-5" IT'5.,,,.ATnll.U8 a'"'LllllTe=D**...D5 H",..c....s-.s..II D iiI'!I;i,t!!ll-,..ii-'t::i i!il t*17.E 965 110 I---99 75 I---99 66-100 90I-100 82100 97l-I 100 67 I--I-100 77----o/5/0 5 65 70 75 25 55 60 50 30 20 45 35 40 BOR IHG CONT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-174 LOG OF BORING P-34 (SHEET 1 OF 3)
GRAND DETOOIR FORHAT ION DOLOMITE, GRAY LOCAI.LY WEATHERED BUFF, FINELY-740 mnxtTlNE, THIN 1(, MASSIVE BEDOEO, DARK GRAY OR BROWN SHALE PART I Nr,.S ,
TO 1", VUGS 0" TO 5".
TO 1/2".-745-780-785-790-795<<SCRIPTIOMS SUroHTL Y WEATHERED FRe*H 134'*8" TO 136'*8" 1/2"\<M lYE CHERT NODl'LE AT 135'*10" 2" VU6 AT 88'.2" VERTICAL CLOUD I'RACTURE FROM 88'.3" TO 89'.0" HIGHLY WEATHERED.OPEN BEDDING PLANE AT 82'*10" BORING P-M CONTINUED 1/8" BUFFSIL TY CLAY LAY ER AT 93'*8" I" VUGS AT 95'*6" AND 96'*3" 1/4" GREEN SILTY CLAY LAYER AT 96'*5"-775 VERT I CAL CLOSED FRACTUR E FROII 97'*0" to 98'*1" 1/2" GREEN SHALE LAYERS AT 98'.'" AND 98'*5" Gun ENBERG FORIIATION DOLOIlITE, BUFF I FINELY CRYSTALLINE,TO
: BEDDED, OR GREEN SHALE PARTINGS, THIN TO 1/2", VUGS 7"'0 It TO 10%, P INPO INT TO 1/2".-r, VERTICAL OPEN FRACTURE FROM 98'*10" TO 99'*0"I'RACTURE FROII 99'*9" TO 100'*1" 1/2" UODISH.\IRClIIIl ORGANIC LAYER AT 101'*6" PLATTEVILLE GROUP WEATHERED BUFF, FINELY-765 tI!VSTlIn"IHE, THIN TO IlASSIVE BEDDED, GREEN, BROW'.OR DARK GRAY TO TC'107"2"_760 SLIGHTLY WEATHERED FROM 107'.6" TO 107'*10".FROM'08'*6" TO 109'*2" AND FROII 109'*6" TO 110'-0" FUCO IDAL FROM 113'*0" TO 113'*\0" SLIGHTLY WEATHERED FROM 113'*8" TO 114'*8" NACHUSA FORHAT ION tffiS.755 THill TO I", VUGS 0%TO 5".PINPOINT TO 1/4", OCCASIONAL IotiITE CHERT NODULES IN IIPPERSIX FEET.SLlGtlTLY WEATHERED FROM 115'*'" TC'117'*6" 1" or DARK BROWN AND GREENISH*GRAY SHALE AT 117'*7" SLIGHTLY WEATHERED FROM 119'-0" Ttl 121"3"-750 SLlGHTl Y WEATHERED FRO II 123'*4" Tr 134'*6" nMSOLS ATTIIlIUO=,.
DB0.................;, sj.K ,..l;f""..#....D.....ji#..&sect;i..;1 n U U II...:!#i 10 i!:;;;*99 97-.....98 86--99 83--'00 85--100 87-......00 100--9894--100 95/45 85 90 80 150 140/25/05/20/10 100 1/5 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-174 LOG OF BORING P-34 (SHEET 2 OF 3)
-685-665-655-7/0-715-670-720 BROUN ZONE FROM 203'.0" TO 203'*6" BORING P-54 CONTINUED 60" OPEN FRACTURE AT 158'-3" ANCELL GROUP GLENWOOD FORMATION HARI<<lNY MILL MEHBER SHALE, DARK GREENISH*GRAY ANO REODISH-"ROllN, 1II1NLY LA 101 I NATED , l'VlflTIC, FREQUENT HORIZONTAL TO 300 SLICKENSIDED FRACTURES.
DAYSVILLE MEMBER
-650 DOLOMITE, GRAY AND LIGHT GREENISH-GRAY; FINELY CRYSTAlliNE:
.1I11R 10 REDIUM BEDDED, GREEN SHALE PARTINGS, THIN TO 1/2",
FROM 219',7" T(I 2.20'_4" I DARK GRAY PYRITIC DOLOMITE\11111 10%TO 20" VUGS.PINPOINT TO 1/2" FROM 222'*4" TO 223'-2".
INTERSECTING OPEN FRACTURES FROIol 212"9" TO_660 NEAR VERT teAL M&#xa3;AlED FRACTURE FROM*6" TO lIS'-0" 1" LAYER OF CLOSELY SPACED REODISH*BROWN SHALE PARTINGS AT 18g'*I" VERTICAL HEALED FRACtuRE FROM 189',3" TO 18g'*8" HIGHLY WEAlIIERED AND BROWI FROIol 18g'.8"-680 PECATON ICA'FORMAT ION DOLOIolITE, LIGHT AND DARK GRAY, FINELY CRYSTALLINE; 1II1N TO IoIEDIUII lJt'lmtlr.1)ARK GRAY SHALE PARTINGS.1II1N TO I", VUGS 0%TO 30%.PINPOINT TO 2", LOCALLY PlRITIC.VUGS 5'%TO 30".PINPOINT TO 2", FROIol 191'-6" TO-675 212'*9" SLIGHTLY TO HIGHLY WEAlIIERED FROIol'92'*11" TO 210'-0" BROKEN ZONE FROM 195'.8" TO 198'*2" SLJGHTLY WEAlIIUED FROM 169'-0" TO 169'*8" 80" CLOSED FRACTURE FROM 169'-7" TO 170'-I" MULED OPEN FRACTURE FJIllM 171'.*5"-700 600 OPEN FRACTURE AT 171',9" I<<lDERATE TO HIGHLY WEAlIIEREO FROM 172'*2" TO 176'-8" MIFFLIN FORMATION DOLOMITE, GRAY AND LOCALLY\lEAlIIEREO BUFF, FINELY CRYSTALLINE,'I'IlTII"'W")EDIUM BEDDED, DARK GRAY OR BROWN SHALE-6!J6 PARTINGS.1II1N TO 2", VUGS 0" TO 51, PINPOINT TO 1/2".1" BROKEN ZONE AT 173'*3" BROUN ZONES ALONG VERT I CAL OPEN FRACTURES FROM 173',7" TO 175'*6" AND FROM 176'.0" TO 176',5" IBI'*8"_690 2'.0" VOID FROM 179'-6" TO 181'*6" 10" VOID FROM 181'*8" TO 181'*6" SLIGHTLY\lEAlIIEREO FROM 165'-9" TO\66'*B" AND FROM 166'*11" TO 167'*4"-705 SYMBOL S I1&#xa3;SCR/pr/()/I/$
60 0 OPEN FIlACTURE AT 150'*11"OPEN FRACTURES AT 15\'*0" AND 151'*8" 7SO OPEN FIlACTURE FROM 153'*7" TO SLIGHTLY WEAlIIEREO FROM TO 155'-2" FRACTURED BROUN ZONE FROM 155'.6" TO 155'*11" AnUIIR,."'LIIiITS:!:-0 011lIP..;;..**..-mOl...Ii i........2--!:..n:iiii If iiI!!!llif i i:!c" i!<;.:*--100 96 I---100 82 I--l-SS 39 I--I--7S 58 t--10-Bo2I I----99I--I--10C SO I--....170/95 160 1$$190 175 16$180 2/5 225 18$205 220 2/0 200 80R ING COMPLETED AT5 FEET ON 1-16-73, CASING USED TO A DEPTH OF B.S FEET.GROUND WATER LEVEL RECORDED AT 75.2 FEET ON 1*15*13.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*174 LOG OF BORING P-34 (SHEET 3'OF 3)
-8/5-8/0-830-825-835-845-855-860-850 8LACK CLAYEY SILT WITH ORG.NIC OEBRIS REDDISH-SROWN CLAYEY FINE SAND WITH TRACES OF GRAVEL GRADES TOLI GIlT 3" GRAY OR WHITE CHERT"'OOlILES GRADE I" AT-820 BORING P-35 I" GRAY CHERT NODULE AT 21'*0" VERTICALFRACTJlR[FROH"9'*3" TO 50"2" FRACTliREO BROKE!!ZONE FROM 1+7'*0" TC 1+7'*6" VERTICAL CLOSED FRACTlIRES FROM 1+".4" TO 41'*7" AllO-840 FROM 102'*0" TO 1+2"3" 2" GRAY CHERT NODULE AT 1+1+'*6" HIGHLY IIEA1I4ERED BROKEN ZONE FROM 61+"2" TO 61+'.4" VERTICAL CLOSED FRACTliRE FROM 38'*0" TO 38'*8" VERTICAL OPEN F.ACTUIlE FROM 16'*8" TO 16'*10"'" BROKE!I ZONE AT 18'*0" 1 1/2" YIIG AT 28'*10" 1+" VOID FROM 70'*0" To 70'.1+" FRACTURED ZONE FROM 70'*1+" TO 70'*8" VERTICAL CLOSED FRACTliRE FROM 72'*6" TO 72'*11" , 1/2" VI/r, AT 71+'-5" HIGHLY WEA1I4ERED BROKEN ZOIIE FROM 30'.11" TO 31'*3""8" 8ROlll/SILTY CLAY LAYER AT 21+'-0"-875 YELLOW SILTY SAND 111114 SOME GRAVEL (WEA1I4ERED DOLOMIU)GALENA GROUP DUJlLE 1114 FDRHATION DOLOMIU, 8UFF, FINELY CRYSTALLINE, 1I41N TO MASSIVE 8EDDEQ.,i", RtbtlISR*"OWN OR GREEN SHALE PARTINGS.1I41N TO 1/2",-l/,v FRACTURES AND YUGS llEA1I4ERED YELLOW AND LOCALLY TO A OOLOMITIC SANO, YUGS IS TO 20S, PINPOINT TO I 112", OCCAS 10NAL 1/2" TO 3" GRAY OR WHITE CHERT NODULES. HIGHLY llEA1I4ERED ALONG 8EDDlNG PLANES FROM 7'*6"-865 4916*B I 301.TTIR.IR,=*..
08:: II...c"*;;....:\........0**a......Ir" ii"!!* n.r 0":!I*i Iii i!B:;..;;E*16.5 102 11 0 106I--58 7""'-*98 1+8...-I""-100 20-""-100 13-97 43 I""'-I 98 4393 7 75 5 65 45 70 60 20 50 15 10 25 55 30 40 80R I'IG COIIT I NlIEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-175 LOG OF BORING P-35 (SHEET 1 OF 3)
-740-750-780-795-805-790-800-785 lJESt;ltlPTlt1It' CHERT NODULES GRADE OUT AT 76'.0"\" BROltErl lONE AT 96'.1" CALCITE LINED OPEN BEDDING PLANtS AT 100'*7" AND 100f.g" HIGHLY WEAn4ERED OPEN BEDDING PLANE AT\" BROItEN ZONE AT IN AT 78 1-9" VERTICAL CLOSED FRACTURE FROM 80'*11" TO 81'-5" I 112" GREE'j SILTY CLAY LAYER AT 102'*\0" 112" roR&#xa3;EN SILTY CLAY LAYER AT 103'*10" CLAY LAYER AT-775 BUFF, FINELY CRYSTALLINEI n4IN TO BEDDEDI SlIALE PARTINGS, n4IN TO\"1 VUGS 1%TO\0%.PIN*POINT TO 112".VERTICAL OPEN FRACTURES106'.\" TO 106'*6" ANO FROM AT 106' AND 107'-770 1" REOOISH-BRO\It:
SHALE LAYER AT 107'*8" 3" BROKEN 101iE FROM 108'*6" TO\08'-9" PI.ATTEVII.I.E llROUP FINELY CRYSTALLI'IE, THIN TO-765 BRown AtlD OARK GRAY SHALE PARTIIIGS.
'niIN TO''',
TO 112" TO 2"SLIGHTLY WEAn4ERED110'*6" TO 120**S"-760 FUCOIDAL FROM"12I'*\D" TO 122"S" SLIGHTLY WEAn4EREO\21'*9" TO 122'*5" NACHUSA WEAn4EREO BlIFFI FI'IELY CRYSTALLINE, THIN TO MASSIVE JrlllltD'j"ljRllw:1 SlIALE PARTl!!GS.
TlUt'TO 1/2" I VUGS 755 0," TO 10%,'IUPOI"T TO 112"1 OCCASIOtlAL CMERT-NOO'.lLES I" l'PPER FO"R FEET 1/4" CORAL FOSSIL AT 127'-3" VEUICAL CLOSED FRACTURE FROM 128'*2" TO 128'*6" VERT I CAL FRACTURE FROH 130'*\0" TO 131' SLIGHTLY WEAn4ERED FROM 131'*6" TO 156'*5"\"
ZONE AT 132'*10" CALC IT&#xa3;HEALED FRACTURES FROM-735 1" BROKEN lONE AT 600 CALCITE HEALED FRACTURE AT 1" WEAn4EREO LAYER AT GRAND OEfOUR
-745 OOLOHITI:, GRA".1ll0llNl511 a GRAY, ANO LofALLY WEATHERED BUFFI r'IlIm""tllYSTALlINE, n4 III TO HASS I VE BEOOED, DARK GRAY OR BROWII SHALE PARTII'GS, n4111 TO 1"1 VUGS 0," TO 10,", PlflPOINT TO I/Z".BORING P-!!5 CONTINUED ,rl/.ou AnUIU9.oj.:r LlIIIT'oS..0:I!.&sect;j;II.......;;**......Hi 0 t:!....iiI'!!.!:.-I r E:i,t!!llat..: i". i!;;1-li*....--99 70--99 67--99 30--98 33--100 87.............100 78-.......99 6lI--!JO 80 150//0//5 140 145 130 125 100 120 105 BOil.I NG CDNT I NUEO BYRON STATION UPDATED FINAL SAFETY ANAL YSrS REPORT FIGURE 2.5-175 LOG OF BORING P-35 (SHEET 2 OF 3)
-690-685-705-720-7/0-7/5-7,)0 I 112" LAYER OF CLOSELY SPACED REDDISH-BROWN SHALE PARTINGS AT 195'-7" BORING P-35 CONTINUED 60 0 OPEN FRACTURE AT 194'-0" SLIGHTLY WEATHERED 17"'-"" TO 175'.2" LIGHT GREENISH-GUY DOLDMITE fROM 156'-5" TO 158"5"-725 ItlDERATELY WEAnl&#xa3;RED OPEN BrODING PLANI AT 156'-11" BROWNISH-GRAY DOLOMITE Wlnl 10" TO 301 BROlIN IRREGULARLY BEDOED SHALE LAYERS FROM 158"5" TO 161'*4" I" BROKEN ZONE AT 158'*8" fRACTURED BROKEN ZONE fROM 1611'-9" TO 165'*0" SLIGHTLY WEATHERED FROM 165'-5" TO 166'_1" 1" fRACTURED BROKEN ZONE AT'67'-7" SLIGHTLY WEAnlERED fROM 169'-0" TO 170'.9" AIID FROM 171'-"" TO 171'*10" IIIIMEROUS 80 0 PARALLEL, PARTIALLY HEALED, CALCITE LINED 216'-8" TO_665 GLE'lWOOD FORMATION HARMONY HILL MEHBER SHALE, OARK GREENISH-GRAY ANO REODISH-BROWN, TH INLY tQlT!IATED, SEVERAL 300 TO 600 SLiCKESSIDED
-660 FRACTURESl PTR ITIC.DArsV I LLE MEMBER SHALE, DARK GREENISH*GRAY AND REDDISH-BROWN;
'nlTFlt'I' TO THIN BEDDID, PTRITIC.DQUl!Ill[, LIGHT GREENISH*GRAY, FINELY CRYSTALLINE, THIN'tfMAffiVE BEDDED, GREEN SHALE PARTI'NGS.TO 1", VUGS 01 TO 5".PINPOINT TD1''''', LOCALLY PYRITIC.VERTICAL OPEN WITH PYRITE MINERALIZI<TION FROM 22"'-11" TO 225'-5" PECATOfllCA FORMATION, OOLOMITE: GRAY A:1D DARK GRAY, FINELY CRYSTALLINE, THIN TO MEDIUM IEllllt'll'T"DARK GRAY SHALE PARTINGS.THIN TO I", VIIGS 1%TO 3012001.4" TO 20tJl':fo*
680 HIGHLY WEATHEREO BROKEN ZONE FROM 202'*0" TO 20J'-0"-670 VERTICAL"ARTIALLY OPEII FRACTURE FROM 205'*"" TO 205'*7" 6SO OPE" FRACTlIRE FROM 206'*3" T" 206'-6"-675 NEAR VERTICAL OPEN FRACTURE Wlnl SOME SPHALERITE MINERALIZATION FROM'88'-9" TO'89'*1" MIFFL IN FORMATION DOLOMITE, GRAY, FINELY CRYSTALLINE, nllN TO MEDIUM_"""" mmmi"'Ill ARK GRAY SHALE PARTINGS, nllN TO I", VUGS'vv." TO 0".PINPOINl TO 112", LOCALLY FOSSILIFEROUS AND PYR IT IC.VERTI CAL CALC ITE HEALED FRACTURE FROM 182'7" TO 183'*I" SOO CALCITE L11!ED OPEl'FRACTURE FROM 185""" TO 185'-6::.,.
695 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT sr**OLS 1116t:11,,,r'tJlt6 VERTICAL CALC ITE HEALED fRACTURE fROM 11'9'-8" TO 150'-2" lORING COMPLETED AT 226.0 FEET ON\-15-73.CASING USED TO A DEPTI'or 5.0 FEET.GROUND WATER lEVEL RECORDED AT 79.9 FEET ON 1-15-73 UTI_.UG:..LIIIITS.D....DB&sect;j i l'" i....*r II D 5:!....n**I E A iiltleR,.i:;J=!i l-IDO 91100 B4100 94......99 92--100 89f-100 67-f-100 75--100 50--/60/65/70/55/75 220 180 225 195 210 185 190 200 215 205 FIGURE 2.5-175 LOG OF BORING P*35 (SHEET 3 OF 3)
-8/5-820-8/0-825-870-875 GRAOES TO REDDISH*BROWN WITH TRACES OF GRAVEL HIGHLY WEATHERED OPEN BEDDING PLANE AT 56'-7" VERTICAL OPEN FRACTURE FROM 57'-10" TO 58'-10" I" CALCITE LINED VUG AT 53',3" SllIII'''(%
ILEYATI(IIt 875.8 BORING P-36 HIGHLY WEATHERED OPEN BEOOING PLANE AT 63'.10" I 112" VUG AT 64'.0" CHERT NODULES GRADE OUT AT 65'*8"-840-845 1/2" TO 2" GRAY OR WHITE CHERT NODULES GRADE IN AT 52'-2"-830-850-83.5 OPEN BEDDING PLANES AT 68',3", 68'-6" AND GREEN SHALE PARTINGS, THIN TO 1/4", GRAOE IN Al 70'-4"-805 GALENA GROUP-865 DUNLE I TH FORMAT ION DOLOMITE;BUFF;FINELY CRYSTALLINE; THIN TO MASSIVE BEDDED;1mlll'T!Ir-SROIIN OR GREEN SHALE PARTINGS, THIN TO 1/4";FRACTURES AND VUGS WEATHERED YELLOW AND LOCALLY TO A
-860 20&deg;OPEN FRACTURE AT 14'-8" 2!l1 91 91 71 31 21 ATTUIfIlG a..S LIlIIT9 oK........ig....c:""0 SOlII: iiI't..r!!lla'i r.,s!:;:;..ii r*14.1 111 21 106 18.0 109108 22.0 100 t-r-84 58-99 73--99 99 I t--\I lOa 82 t--to-IOC 85--9;51 r--I"-100 68 1 75 70 1$2$10$0 65 20 60 55 4$/lilRIN', CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-176 LOG OF BORING P-36 (SHEET 1 OF 3) 6r1'IRREGULAA OPEN FAACTURE AT 85'-3"-790-745-740-7$0-730-735-775-795-800 SLIGHTLY WE_THEREO FROM 1)1'.4" TO 139'-6" SLIGHTLY WEATIlERED FAOM 146'-3" TO 146'-8" BOR I NG CONT I NuED SLIGHTLY WEATIlERED FAOM 132'*8" TO 135'-2" 600 HEALED FRACTURES AT 133'*8" ANO 133'-9" OPEH FRACTUAE AT 143'-6" SLIGHTLY'WEATHEAED FADM TO 130'-11" 1/2" CORAL FOSSILS AT 127'-11" AND 128'-10" r,RAND DETOUA FORMATION DOLOM 11&#xa3;, GAAY AND LOCALLY WEA TIlEREO BUFF,"NEL Y CRYS TALL!NE: TR'TIl""'TlrMASSIVE BEODED, DARK GRAY OR BAOWN SHALE PARTINGS, TIlIN TO 2";VUGS OX TO Sl'.PINPOINT TO I".BORING P-36 CONTINUED 60 0 OPEN F1l4CTUAE AT 83'-2" 1/2" REDO ISH-BROWN SHALE LAYER AT 97'-8" I"&#xa5;VG lINEO WITH OOLOMITE CRYSTALS AT'98'-7" ,VUGGY FILLED WITIl CALCITE FAOM 98'-11" TO 99'-2" PLATTEVILLE GROUP OUIHeYS HILL FaRHAT/ON GRAY AND LOCALLY WEATIlEREO BUFF, FINELY CRYSTALLINE, MASSIVE BEDDED, DARK GRAY SHALE PAATINGS, fI.I IN TO OCCASIONAL 1/2"_770 VERT'CAL OPEN FRACTURE FROH 102'*11" TO 103'*10" ANO FROM 105 1.0" TO 105 1.3 11 IRREGULAR OPEN FRACTURE FAOM TO 1011'-7" NEAA VERTICAL SLIGHTLY WEATIlEREO HEALEO FRACTURE Wlfl.l 107'-5"-76$FUCOIDAl FROM 110'-1" TO'IIl'-3" NACHUSA FOAMATION DOLOMITE, GRAY ANO COI+lONLY WEATIlERED BUFF, FINELY mmITlNE, THIN TO MASSiVE BEDDEO, VUGS OX TO lOX.PINPOINT WHITE CHEAT NODULES IN UPPER SEVEN_760 FINELY ItlTTLEO GRAY AND BLUISH-GUY FROM\12'-0" TO 113'-8" VERTICAL OPEN FRACTURE FROM 112'-11" TO 113'-10" SLIGHTLY WEATHEAEO FROM 113'-8" TO 116'-0" BROKEN ZONE HEAL EO WITIl GAEENISH-GRAY SILTY CLAY FAOM
'iITll NUMEROUS HEAL EO FRACTURES-7$5 FROM 116'-0" TO 119'-3" SLIGHTLY WEATIlEAEO FROM lIQ'-3" TO 123'-11" BECD'NG PLANES AT B9'-9"._785 GAEEN SHALE LAYEA AT GUTTENBERG FORHAT ION DOLOMITE, BUFF ANO GAAYISH-BUFF, FINELY CAYSTALLINE, BEDOED, REDOISH-BAOWN SHALE PARTINGS, THIN TO 1/2", VUGS'" TO lOX, PINPOINT TO 1",-780 SYI/IOU tJC$t:It'I'rlDNI 600 OPEN FRACTURE WITIl BUFF SILTY CLAY FILLING AT 76'-2" NEAR VERT I CAL BUFF S IL TY CLAYFI LLEO FRACTURE FROM 77'-7" TO 18'-2" 600 OPEN FRACTURE AT 80'-0" A TTIlI.IlI.
.:c LIMITS=. IE r'" DB&sect;j;;.....Er-..Ii D:..e*e.n!!=;ili#i*;:;..t::i i!!!1-I100 8299 8699 81-I--100 86-I--100 85--100 88 f-99 97 I--f-/40 9$8$80 90 150/45/0$/35/30 I/O/20/25 1/5 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-176 LOG OF BORING P-36 (SHEET 2 OF 3)
-675-670-660-665-690-695-T05-7/5-7/0-700-720 11&#xa3;$(;/fl"rlOll$
IRREGULAR OPEN FRACT/iRE FROH 205'-'" TO 205'-7" 70 V IRREGULAR OPEN FRACTURE FROM 2'8'-7" TO 218'-11" 60&deg;OPEN FRACTURES AT 219'.1" AND 219'-6" VERTICAL OPEN FRACTURE FROM 20\'-3" TO 201'-6*40&deg; AT 210'*11" lflTll PYRITE MINERALIZATION-725 SL IGHTLY lfEATIlERED III TIl NUMEROUS CALC I TE HEALED FRACTURES FROM 152'*6" TO ISS'-2" 191'-6"_685 PECATON ICA OOLOI'lITE, MOTTLEO LIGHT AND DARK GRAY ANO LOCALLY WEATHEREO mrrT'i'"TtNELY CRYSTALLINE, TIlIN TO MEDIUH 8EODEO, OARK GRAY SllALE PARTINGS.TIlIN TO 112", VUGS O't TO lOll:, PINPO INT TO 194'-4" Tr, 195'_8"-680 BROliN CLAYEY SILT IIIT1l SOME FROH 196'-5" TO 199'-a" SLIGHTLY ilEA TlfEREO FROM 159'-10" TO 175'-0" NUMEROUS IRREGULAR OPEN FRACTURES FROM'6"-10" TO'62'-5" 8" va 10 no.OM 164'-8" TO 165'-4" I"\/0 10 FROM 165'-8" TO 165'-9" 6"\/OlD FROM 166'-0" TO 166'-6""11 VOID FRO'" 1,,/'*0" TO 167'.lf ll 7"\/OlD FROM 168'-3" TO 168'-\0" BROWN SANOY CLAY LAYER FROM 169'-0" TO 169'.3" I"\/OlD FROM 169'-11" TO 170'-0" 4"\/OlD FROM 170'-11" TO 171'-3" 5"\/OlD FRlM'72'*5" TO'72'_10" MIFFLIN FORMATION DOLOMITE;IIEATIlEREO BUFF, FINELY cnSTALLINE; Tl4IN TO Rt'lllTlR""JEOOEO, 6" YOlO FROH 174'-3" TO 174'_9"\75'-a" TO 191'-6': 5"\/0 10 FROM 175'-3" TO 175'*8""_0"\/OlD FROM 175'-11" TO 176'-11" 3" VOID FROM 177'-6" TO 177'*9" 8" YOlO FROH 178'*4" TO 179'-0" 3" VOID FROH 18\'-4" TO 181'.7" 4"\/OlD FROM 182'-2" TO 182'*6" 7'*0"\/0'0 FROH'"18Z'-10" TO 189'*10" ANCELL GROUP GLENIooOOO FORMATION HARMONY HILL MEMBER,-655 SllALE, DARK GAEENISH-GRAY AND REOOISH-BROllN, THINLY t:lR'mATED, I'YR ITIC NUMEROUS TO" TO 606 FRACTURES FROM 219 1-10" TO 221'-8" 700 FRACTURE I'ROH 220'-3" TO 220 1.8" OAYSV I LLE MEMBER$!'IM-E, SANDYI DARK GREENISH-GRAY AND REDOISH*BROWN, TIlINLY rJFmI'ATEO TO TIlIN BEOOEO.LIGHT GREENISH.GRAY; FUELY CRYSTALLINE, PYRITI': BORING P-36 CONTINUED BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT flYl/lOU 10AING COMPLETED AT 220.9 FllT ON 1-15.73.CASING USED TO A DEPTIl OF 12.0 FElT.GAOUNO lfATEA LEYEL AECORDEO AT 80.0 FElT ON 1-15*73.AlTUllRO*s Lilli".::-:e sO'oil.o*.-".....-ll....II i;l!!Ira.iiI'e" n-, i t..j 1-:;-2':.i-lOa 9710-75 5810-85 43I-38 1110-24 587 46100 62 7ul:99 9710-'00 30.....I.-/60/90/95/85/55 225 165 200/50 180/70 175 215 220 205 210 FIGURE 2.5-176 LOG OF BORING P-36 (SHEET 3 OF 3) 2" GRAY CHERT NODULE AT 16'*8" 2" CALC lYE LINED VUG AT 51'*3"-8/0-805-840-8/5-850-855-860-875-845 BLACK CLAYEY SILT WITH ORGANIC DEBRIS BROWN SIL TT SAND WITH TRACES OF CLAY 1JE6C111PTIDlltI BOR I NG CONT I NUED 1 lIZ" VUG AT 69'*0'CHERT NODULES GRADE OUT AT 10'*10'VERTICAL OPEN FRACTURE FROM 33'-9" TO 34"2" BROKEN ZONE ALONG VERTICAL OPEN FRACll'RE FROM 310"5" TO 35'*6" 1" GRAY CHERT NODULE AT 36',2" 1" BROKEN ZOtlE AT)7'-7" I" CALtlTE LINED VUG AT)7'-8"-825-8.J5 1 1/2" HIGHLY WEATHERED BROKEN ZONE AT 43'*2" 1/2" TO 4" GRAY OR WHITE CHERT NODULES GRADE IN AT 58"2"-820 VERTICAL OPEN FRACTURE FROM 28'*1" TO 28'-4" 1" GRAY CHERT NODULE AT 28'*11" HIGHLY WEATHERED OPEN BEDDING PLANl AT 29'*3" VERTICAL OPEN FRACTURE FROM 29'-7" TO 29'*11" VERTICAL CLOSED FRACTU1lE FROM 30'_10" TO 31'*2" I lIz" VOG AT 31'*4" I" BROKEN ZONES AT 24'*0" AND 210'-6" BORING P-ST sc BROWN CLAYEY FINE SAND WITH T1l.ACES OF GRAVEL SM SAND WITH SOME GRAVEL (IIEATHEREO
_870 h llMnOHrRMATlON DOLOMITE.BUFF, FINELY CRYSTALLINE, THIN TO KASSIV&#xa3;B&#xa3;DDED, OR GREEN SHALE PARTINGS, THIN TO"10" I FRACTURES AND'lUGS lIUTHERED YELLOIl AND LOCALLY TO A
-865 11.If*1*IS.14.ATTI_IUg-s Llllifl t.0:E c" oK;.a=-.;;"'11-...II i s:!jj"-,=0
.i t...::;...=!i J-ot 9.Z 93 12.1 10&sect;8.0 121-98 3D--100 50--100 59 f---100 65--100 85 r--94 34 I--10-98 55 o 5 75 65 70 40 10 20 50 15 55 45 25 60 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-1n LOG OF BORING P*37 (SHEET 1 OF 3)
 
SHALE THIN TO 1/4",
IN AT 76'*4"-765-770-780-785-795-790-800 tJ&#xa3;S(;RlflrlONS VERT I CAL OPEN99'*10" TO 100',0" 1" lONE AT 84'-1" HIGHLY WEATHERED OPEN BEDDING PLANE AT 94'-5" HIGHLY WEATHERED OPEN BEDDING PLAIIE AT 84'*4" HIGHLY WEATHERED*
OPEN BEDDING PlAiE AT 85'-9" HIGHLY WEATHERED OPEN BEDDING PLANE AT 88'*8" BORING P-31 CONTINUED 1/4" GREEN SHALE LAYER AT 100'*5" GUTTEI/BERG FORHATI ON.DOLOM I TE 1 BUFF 1 F INEL Y CRYSTALLI NE, TH IN TO MED I"" BEDDED, ll!'llll'Tl!r-BROWN SHALE THIN TO 1/4"1 VUGS 1%TO 10%, PINPOINT TO 1/2':-775 1/4" SOFT SHALE AT 10e*'*II" 1/4" SHALE AT 103'*4", 103'-5" AND 1011'-5".'"'*!ITE CHERT NODULE AT''-3'''0''
PLATTEVILLE GROUP QUIHBYS MILL DOLOMITE, AND LOCALLY BllFF,"PI[LY CRYSTALLINE:
'lIl"m""TtrHASSIVE
: BEDDED, SHALE PAR11fIGS, THIN TO 1/4": VUGS 0" TO 5%,
TO 114": OCCASIONAL 112" TO 3"'*!lYE NODlILES.SLIGHTLY 107'*2" TO 108'*8" lOllE FROM 107'-4" TO 107'-7" FUCOIDAL 116'*8" TO 120'-10" 1
19',9"-760 NACHI'SA ION DOLOMITE: WEATHERED BUFF, FINELY CRYSTALLINE, THIN TO HASSIVE SHALE THIN TO 112": VI'GS lESS THAN 1%PINPOINT TO 1/4": OCCASIONAL WHITE CHERT NDOL'LES IN UPPER FROM 121'.1" TO 124'.1"-755 MODERATELY WEATHERED FROM 124'.1" TO 126'-4" 2" CORAL FOSSIL AT 125'*6" SLIGHTLY WEATHEREO FROM 126'*4" TO 129'*6" CAl.CITE LINED OPEN BEDDING PLANE AT 127'*11" BRECCIA lONE WITIl-750 CALCITE LINED OPEN FRACTlIRES129'*7" TO 13C'*7" J" VOID13C'*7" Tn 130'-10" SL1GIHt Y WEA1HEREO WITH OCCASIONAL CAl.ClTE HEALEO FROM 13,*1..10'*T0 133 1.2" BRECCIA"'1 TH-745 CAL CITE L I',EO OPEN 133'*8" TO 134'*2" SII(HTLY WEATHERED FROM 134'*2" TO 136'*2" MODERATELY136'-2" TO 136'*le" 4" VOfD FROM J.36'.10" TO 137',,%11 LHIED OPEN137'*2"-740 SLlGH1LY WEATHERED FROM 1J6'*\0" TO 14\'*4" 3" VO 10 FROM 138'*3" TO 138'*6" ION OOLOMlTE, GRAY AllO LOCALLY BUFF, FINELY I'E:
BEODED:BROW!'-735 SHALf THIN TO''', VUGS 0%TO 10", PINPO I NT TO 1", VERT I CAL CALC ITE HEALED FROM 140'.5" 10 14 I'.4" 2" VOID FROM 141'.4" TO 141'*6" WEATHERED CALCITE HEALED BRECCIA ZONE WITH 142'-2"-730 SLIGHTLY WEA1HERED FROH 144'*2" TO 147'*4" SYI/SOLS
.s LIIIITs oi**...&sect;j....c......**.-..U"....ii,r.n r 0".=-.::OJ i!;;B E aI--97 6298 72f--I 97 59 I---99 77 I---99 72--85 48f--98 7C t--f--90 95 85/45/50 80/40/20/35/25 100 105 110 130 1/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-177 LOG OF BORING P-37 (SHEET 2 OF 3)
-655-690-695-660 WEATliEREO FROM 184'-8" TO 185'-3"-665 VIIGS IX TO 5".PINPOINT TO 112".FROM 215'*6" TO 219'-11"-670 IflTTlEO LIGHT ANO OARK GRAY DOLOMITE WITIi NO VUGS FROH 210 1..1 11 TO 2\5'..6" SLIGHTLY WEATliEREO FROM 175'-"" TO 176'-....MOOERATELY WEA'IIIEREO BROKEN ZONE FROM 175'-8" TO 175'-11" HI FFLI N FORIIA TlON
-700 BROWN SMALE PARTINGS.THIN TO 1 1/2"1 VUGS 0" TO 10%.P1NPO INT TO 1/2".SLIGHTlY WEATliEREO FROM 176'*1\" TO 182'-0" BORING P-!7 CONTINUED-675 SLIGHTlY\IEATliEREO FROM 172'*0" TO 113'-....-710 VERTICAL OPEN FRACTURE FROM 166'*2" TO 166'*7" 112" CALCITE LINEO VUGS AT 166'-11" INO 167'-1" 1" LAYER OF CLOSELY SPACEO REOOISH-BROWN SHALE PARTINGS AT llEATliEREO CALC ITt HEALEO BRECC IA ZONE-685 WITIi CALCITE LINED OPEN FRACTURES FROH 193'-10" TO 195'-9" PECATONICA FORIlATiON OOLOHITE, LIGHT AND OARK GRAY;FINELY CRYSTALLINE; THIN TO 1mmlIl"'1'E00EO, OARK GRAY SMALE PARTINGS.THIN TO 1", VUGS TO 197'-1 ,,-680 WGGY CALCITE HEALEO BRECCIA ZONE FROM 199'-4" TO 200'-6" SEVERAL 112" CALC ITt L INEO VUr,S FROM 204'-0" TO 20'"*6"-715 ANCEl.l.GROUP GLENWOOD HARIf]N1'H ILL MEMBER SHALE, DARK GREENISH.GRAY AND REDDISH-BROWN; TliINLY OlR'l'llATED, PYRITIC.112" PYR IT[NODULE AT 220'*4" OAYSVILLE MEMBER SMALE, SANOY, DARK GREENISH-GRAY AND REDOISH*BROWN, THINLY OlR'l'llATEO TO'IIIIN B&#xa3;DO&#xa3;O, PYRITIC.*OOLOMITE, LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, LOCALLY mrmr.-705 S.",.OL S DCSClfIPTIQNS 20" CALCITE LINEO OPEN FRACTURE AT 1....'-6..LIGHT GREEN ISM-GRAY DOLOMITE FROM 147'-4" TO 157'*4" HORIZONTAL PYRITE LINED OPEN FRACTURE AT 1"7'-5"-725 50" OPEN FRACTURE AT 1..8'*8" NEAR VERTICAL OPEN FRACTURE FROH ISO'-O" TO lSO'-3" VERTICAL HEALED FRACTURE FROH 1$4'-0" TO 1$4'-7" 1'll0ERATELY WEATliEREO CALCITE HEALED BRUCIA ZONE WITH OCCASIONAL FROM 157'-4" TO 168'-5"-720 ATT.II.UI...S LIIIITS.a.......aZ.-u:;;o*..........."'8 a SOl......II 1;:1 lil1"ii#Ii!ati:lJ i!i I-t 100 83 10-"-lOa!/!/10-I--100 89....-f-100 83....-I--100 96....-99 68.......f-100 98 10-10-100 93........./60/80/90/95/70/85/75/65 220 225/50/55 2/0 205 200 2/5 anr.I:lG COMPLETED AT 225.8 FEn ON 1-17-73.CASING US EO TO A OEPTIi OF 10.0 FEET.GROUND WATER LEVEL RECOROED AT 79.0 FErT ON 1-17-73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-177 LOG OF BORING P*37 (SHEET 3 OF 3)
BROKEN ZONE FROM 75'*0" TO 75"3"-820-825-830-835-(JtI5-850-855-870-840-875-860 IJ&#xa3;SCfiIPT/DNS BLACK CLAYEY SILT WITH ORGANIC DEBRIS (TOPSOIL)BROWN CLAYEY SILT WITH SOME SAND I" GRAY CHERT NODULE AT 41'*6" 1 1/2" VUG AT 43'*0" 1" BROKEN ZONE AT 44'*8" VERTICAL OPEN FRACT'.IRE FROM 45'*7" TQ 45'*\0" VEHICAL OPEN FRACTURE FROM 46'*0" TO 46'*4" 1 1/2"ITE CHERT AT 48'*2" 1 112" VUG AT 48'*5" 750 OPEN FRACTURE FROM 35'-2" TO 35'*8" 1" BROKEN ZONES AT 38'*4" ANO 38'-11" I 1/2" VUG AT 17'*,,, VERT I CAL OPEN FRACTlJRE FROM 32'*9" TO 33'*4" 1" BROKEN ZOIlE AT 20',9" 1" BROKEtl ZONE AT 60'*3" 1/2" TO 2" GRAY ORITt CHERT ES ,RADE III AT 62'*2" FILLED WITH BROWN-8/5 I" BROKEN ZONE AT 67'*4"-8/0-805 BORING P-38 BROKEN ZONE ALONG VERTICAL OPEIl FRACTl'RE FROM 29'-10" TO 30'-3" SU"FACC eLeVATION 877.5 HIGHLY WEATHERED OPEN BEDD I NG PLANES AT 24'-2" A':O 24*.3 11 REDO ISH*BROWN CLAYEY FINE SAND WITH TRACES OF GRAVEL YELLOW SILTY SAND\f1TH SOME GRAVEL (WEATHER EOLA FORMATION DOLOMITE: BUFF, FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED, OR GREEN SHALE PARTINGS, THIN TO 1 1/2", FRACTURES
-865 112" TO 2" GRAY OR WHITE CHERT IIllDULES.
BROUN WITH HIGHLY WEATHERED BEDDIIIG PLANES FROM 8'*0" TO 11'*3" 2" GRAY ClIERT IIllDULE AT 10'*10"......26 I 9.6.12.ArTER8UG.w.z LIMITS 03.:...c....I Wo-cl'" i...0 z..h: n Ii 0.....!!.!!.i".0'"ii":!#.i...i T9.S 91 16.9 10 17.0 97I--80'I f--fo-97-r--98 S4---I--100 42 f--r-!100 63 f--I--99 51-100 35 5 75 70 50 55 45 65 10 20 25 40 60 15 30 BORING CONTINUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-178 LOG OF BORING P-38 (SHEET 1 OF 3)
H IGHLY BROKEN ZONE FROM 95'-4" TO BROKEN ZONE ALONG VERT ICAl OPEN FIlACTURE FROM 84'*0" TO ZONE ALONG VERTICAL OPEN FIlACTURE FROM 84'.11"-795 TO 85',3" VERTICAL OPEN FRACTURE!'ROM 87'*4" TO 87'*6"-745-740-800-780-790 SLIGHTLY WEATHERED FROM 133'*2" TO 137'*10" VERTICAL OPEN FRACTl'RE FROM 121'*4" TO 121'-7" l" SL IGHTLY WEATllERED LAYER AT 121'*7" TO 123'*1"-755 INE; TO 1/4": VUGS 0:1: TO 5:1:, PINPOINT TO 1/4": OCCASIONAL WHITE CHERT NODULES II: UPPER FIVE FEET GRAY AND BLl/ISH GRAY FROM 123'-6" TO-750 1" SLIGHTLY WEATHERED LAYERS AT 125',5" AND 126'-1" SLIGHTLY WEATHERED FROM'39'-8" TO GRA:lD DETOUR FORMAT ION DOLOMITE: GRAY AND LOCALLY WEATHERED BUFF OR BROWNISH-ORANGE, nmtT"'l:IlYSTALLlNE, nUN TO MASSIVE BEDDED, DARK GRAY OR BROWN TO 1": VlICS LESS 5:1:, PINPOI'!l735 VERTICAL CALCITE LINED, LOCALLY OPEN FIlACTURE FROM 140'*8" TO 144'-4" VERTICAL CLACITE HEALED FRACTt'RE FROM 144'*8" TO 145'-8"
-0"-730 HlDERATEL Y FROM 148'*0" TO 148'*7" 1/2" CALCITE LINED OPEN FRACTURES AT 148"5" AND 148'*7" DESCRIPTIONS I" BROKEN ZOt'E AT 76'-10" CHERT GRADES OUT AT 77'.0" GREEN SHALE PARTINGS, TO 1 1/2", GRADE IN AT 79'*11" BORING P-38 CONTINUED 1 1/2" SOFT GREEt'SHALE LAYER AT 104',e" BROKEN ZOIIE ALONG VERTICAL OPEN FRACTURE FROM 105'-3" FORMAT-775 DOLOM1TE: GRAYISH BIIFF, FINELY CRYSTALLINE, TO MEDIUM mtll:ll"I6RAY OR REDDISH.BROWN SHALE PARTINGS, THIN TO 1",
AT 109'-6"-770 I" BROKEN ZONE AT 11 l'_4" PLATTEVILLE GROUP WEATHEREO BUFF: FI'IElY-765 mmrrltlE, TO MASSIVE BEODED, BROWN OR DARK GRAY TO 1/4", SLIGHTLY FROM 114',1" TO 114'*10'r:
tm:-760 AnUIUI=s lllliTS oi...0**....!j..................**......II 0.... 9..l!*Sill=1 I 0"..;iat*E i.....i!I-i T.*---100 29---f--100 51 f--f-lOC 43---100 43-,....-100 93100 93I--100 88---95 75 80 85 150 135 I/O 145 140 125 120 100 105 1/5 BOR ING CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-178 lOG OF BORING P*38 (SHEET 2 OF 3)
-670-710-720-7/5-725/JESCRIPT/OIIS MOOERATELY WEATHEREO LIGHT AND OARK GRAY FROH 209'*6" TO 21C'-9" DARK GRAY VUGGY FROH 210'*9" TO 213'*0" BROKE:: ZONE FROM 21p*," TO 211',3" I'*D" WID FROII 157'.6" TO 158'*6" VOID FROII 159'*2" TO 159'*6" 3" VOID FROM 159'*7" TO 159'*10" 6" VOID FROM 160'*2" TO 160'*8" 80 0 CALCITE HEALEO FRACTURE FROM 161'*6" TO 162'*1" SllGMTl Y WEATHER EO FROM 16J' TO'*0""'OERArELY WEATHERED WITH CALCITE HEALED FRACTURES FRO" TO Irs. IIODERATELY WEATHERED FROM 166"9" TO'67'-2" H IGML Y WEATHERED FROM 167',2" TO 169'*6" 1'*0" WID FROM'68'*6" TO 169'*6" SLIGHTLY TO HIGHLY WEATHEIlED FROM 169'*6" TO 172'*6" 1'.0" VOID FROM 172'*6" TO 173'*6" tONAL CAlC ITE HEALED 705 IIOTTLEO LIGHT ANO DARK GRAY DOLOMITE WITH LESS THAN Ill: VIIGS FRO,., 205 1.8'1 TO 209 1*6"-675 rRACTUREO BROKEN ZONE FROM 202'*6" TO 203'-10" BORING P-38 CONTINUED I" LAYER or CLOSELY SPACED REDDISH*BROWN SHALE PART INGS AT IIODERATELY WEATHERED FROM TO 191'*10" SLIGHTLY TO MODERATELY WEATHERED FROM 192'-0" Tv-685 193'-6" PECATONICA rORMATlCN DDLDMITE, LIGHT AND DARK GRAY: FINELY CRYSTALLINE, THIN TO mrtlIl"1fEDDED, DARK GRAY SHALE PARTINGS, THIN TO I", VUGS 0';I?
PYRITIC.-680 rRACTUREO BROKEN 20NE FROM 195',9" TO 20 l'-0" HIGHLY WEATHERED WITH OCCAS 10NAL ULC ITE HEALED FRACTURES FROII TD 160"9"-690 5" VOID FROM 175"9" TO 176'*2" MIFFLIN DOLOMITE, HIGHLY WEATHERED GRAY vR BROWNISM*ORANGE WI TH nttIlS'TVE SOLUTION FEATURES.-700 IIODERATE TO HIGHLY WEATHERED GRAY DOLOMITE rROM 186'*0" TO ANCELL GROUP-665 GLENWOOO FORMATION HARMOIlY H ILL MEMBER ANO REDDISIl*BROk'N:
TH INLY GREENISH.GRAY AND REDDISH*BROW!:;-
660'T'IlJT:t:'I' I.AMINATED TO THIN BEDDED, PYRITIC SIICKE':SIOED OPEN FRACTURE AT 217'*1" D0LO"ITE, LIGHT GREENISH*GRAY:
rlNELY CRYSTALLl"lE, PYRITIC, V&#xa3;I!TTtJll OPUI FRACTURE218"5" TO 218"9" IZATlON-o-S5 219 1.1 11 TO 219**4 11 VERTICAL HEALE!>FRACTURE FRDM 220'*,,, TO 220'-8" BORING COMPLETED AT 221.D FEET ON 1*'7*73.CASING USED TO A DEPTH OF 8,0 FEET.GIl.DUND WATER LEVEL RECORDED AT 81.0 FEET ON 1-17-73.-695 SYMBOLS ATTUIIIlG.z L1.I":**..."ll............;;;z*.......i".....ir" iiI'!::*Ir.i 0"=:iJl i:;:i t j i!;I t*92I...-..-73..-..-51 19--I I I 3-56 21-- IS--00 21----100 SO---..-lOa 72I-190 170/55 2/5 160 220 180 225 210 205 195 185 175 200 165 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-178 LOO OF BORING P-38 (SHEET 3 OF 3)
VERT I CAL OPEN FRACTURE FROM 21'-I" TO 21'*5" 1" CALC'ITE LINED Vl.'G AT 00'*9"-8/0-830-8/5-805-870 1 1/2" CALCITE LINED VUC AT 48'*1" 1/2" CALCITE LINED VUG AT 49'*9" 1/2" TO 3" GRAY OR WHITE CHEn NCOUlES GRAOr IN AT 53'-3" HIGHLY WEATHERED-'PEll 8EOOPIC PLA"E AT 60'*1" VERT ICAL OPE': FRACTliRE FRO" 63'-6" TO 64'*S" CHERT GRADE OI'T AT 66'*3" 1'/2" VIIC AT 66'-5" GREE': SHALE PART I!:GS, THI': TO 1/8", GRADE It: AT 67'-6" 1 11 lll;EO V'.IC: At&7 1.8 11 HIGHLY WEATHERED opc: 8EOOI':G PLANE AT 69'*8" HIGHLY WEATHERED OPE': BEDOI'IG PLANE AT 73'*1" 60&deg;OPE:I FRACT"RE AT 73'-11" VERTICAL OPEl: FRACl\IRE10'-2" TC, 74'-4" BOR I tlG COIIT!PIUEO 112""""'TE CHERT ,:aOUlE AT 35'-0" 1"""" ITE CHERT NODULE AT 36'.4" J}/2" vlJe AT 37'-6 11-820-850-825 VERTICAL OPEII FRACTURE FROM TO H'-S" 2" Vl'G AT 33'-8"-835-860-845 VERT I CAL CLOSED FRACTURE FRO" 0 I'.,,, TO 41'-9"\" WHITE CHERT NODULE AT 0"-3" BORING P-39SURFACE&#xa3;LEI'Ar/ON 817.8!/:j L.,!f-855-840 GALENA GROUP DUtlLEITH FORMATION TO-865 liS",
AND VUGS WEATHERED YELLOW AND TO A SAND, VUGS I';TO 10';, PINPOINT TO 2", OCCAS ICNAL 112" TO 3" GRAY OR lofl r TE CHERT NODULES.VERTICAL OPEN FRACTURE FROM'1'.0" TO 12'*3" SYMSOL S D&#xa3;SCR/P'/ONS DARK'ROW!<CLAYEY SICT WITH SOME FINE SAND AND ORGAR Ie OUR IS TRACES-875 OF 8.6'4.iii*15.'0*ATTUIUG*s ai.-0**0:".--a..........;. 0 s*.......:!n:....i:" t.0" t;illi:;:!;;-r*16.6 92 IS.B 110'5.5'10 550'9.1 106 lb.9 lOb ,--96 41--100 B5f-1 100 68 I I If-I I i 100 98 I r---I i 100 93!I f---I 98 5'I f--f.-100 78-f-5/0 75 65/5 70 55 50 45 60 20 25 40 35 BYRON STATION UPDATED FINAL SAFErY ANALYSIS REPORT FIGURE 2.5-119 LOG OF BORING P-39 (SHEET 1 OF 3)
-735-745-785-795-800-790 TO DESCRIPTIONS GRAIIO DETOUR FORMATION orlOMITE,"RAY AND LOCALLY WEATHERED BIIFF';F'INELY CRYSTALLINE, BEOOEO, GRAY, BROW':.OR OARK GRAY SHALE PARTINGS, THI': TO''', VUGS 0%TO 5%, PINPOINT TO 1/2", VERTICA: CALCITE LINEO FRACTURE FRO lot 130'*10" TO 132'*8" 600 CAL':!TE LINED OPEN FRACTURE AT 133'*5" VERTlCA:.CALCITE HEALED FRACTURE FROM 133'*[" Te*134'-0" IlEAl.VERTICAL CALCITE LINED OPEN FRACTURE135'-2" TO 135"9" Cm:jf'HriLg 7'740 FRACTIlRES FROM TO CALCITE HEALED BRECCIA ZONE rROM TO SLIGHTLY WEATHERED LIGHT GREEr:lSH-GRAY DOLOMITE FROH 142'*2" TO 156'-6" 118" GREEN SILTY CLAY LAYER AT 85'*6" HIGHLY WEATHERED OPEN BEDDING PLANE AT 89'*5" NEAR VERTICAL PARTIALLY HEALED FRACTURE FROM 90'-2" 118" GREEN SHALE LAYERS AT 93'*2" ANO 9J 11iGHlY WEATHERED OPEN BEDDING PLANE AT 82',5"-730-755 OPE:: rRACTllRE AT BROW:: SHALEY DOLOMITE rROM TO BORING P-39 CONTINUED-750 VERTICAL PARTIALLY HEALED CALCITE LINEO FRACTIIRE FROM 126'-8" TO 127'-11"'" BROKEN ZONE AT 95'*3" DARK GRAY SHALE LATER AT 95'*8" GUTTENBERG FORMATION DOLOMITE, BUFF AND GRAYISH-BUFF, FINElY CRYSTALLINE, nilN I INGS, TH IN-780 REDO ISH-BROWN SHALE LAYER AT 99'.," PLATTEVILL.E GROUP QUIHBYS HILL FORMATION DOLOMITE: GRAY ANO LOCALLY WEATHERED BUFF, FINElY-775 mnxrrINE, THIN TO MASSIVE BEDOED, DARK GRAY SHALE PARTING,THIN TO OOX TO SOX.PINPOINT TO 114";OCCASIONAL 112" TO 3" GRAY AND....IYE CHERT NODULES.SLIGHTLY WEATHERED FROH'03'*7" TO SLIGHTLY WEATHERED FROM 107"9" TO HEALEO FRACTURE FROH 108'*2"-770 SLIGHTLY WEATHEREO FROM'09'*8" Tv'09'*10" FU'OIDAL FROM'"'*8" TO 112'-'0" OPEN FRACTURE AT'"'*11" VERTICAL SLIGHTLY WEATHERED OPEN FRACTURE FROM 1'2'-10" TO 113'*6"-765 SLIGHTLY WEATHERED TO NACHUSA DOLOH'TE, WEATHERED BUFF, FINELY CRYSTAll U:E: TH I N TO MASS I VE R'll"lTE'll"lBROWN SHALE PART INGS, TH'" TO 112": VIlGS 0';TO 5%, PI'IPOIlIT TO 1/2", OCCASIONAL CHERT NODIILES I" I'PPER SIX FEET-760 FRACTlIRED BROKEI: ZONE FROM 117',5" TO 118'*,,, VERT ICAL CLOSED FRACTURE FROM 123'-6" TO*0" SYI/BOLS ATTE.BUG:;" LIIIITS..ll."....&sect;j....:I".;;....-ll....n......U:L 2*!:I*ii)! 11 0":!#=:;.i ,=**:;.. i-i 100 91 I---100 86--100 83 I I-"-100 82-......99 88 I i--I 85'DO!I--100 95I--100 97 85 90 95 80 145 150 140 135 120 130 125 115 105 110 100 BOR I NG CONT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-179 LOG OF BORING P*39 (SHEET 2 OF 3)
SLIGHTLY wEATHERED FROM 153'*11" TO-705-700-725-720-7/0-715 DCSC",PT,OItS VERT leAL IRREGULAR OPEN FRACTURE WI TH SOME SPHALER I TE MINERALIZATION FROM 179'-8" TO 179'-11" VERTICAL OPEN FRACTURE FROM 180'.10" TO 181'*7" FRACTURED BROKEN ZONE FROM 18Z'*I" TO 183"3" MODERATELY WEATHERED OPEN BEOOING PLANE AT 1 NIGHLY WEATHERED FROH 156'*6" TO 157'*6" BROKEN ZONE FROM 156'.8" TO 156'*10" MODERATELY WEATHERED FROM 157'*6" TO 161'*6" I" lofIlTE CHERT NODULE AT 159'-6" MODERATELY WEATHERED FROM 162',"" TO'62'*'0" I" HIGHLY WEATHERED BROUN ZONE AT 16z'*ID" SLlQlTlY WEATHERED FROM 164'*8" TO 165'*10" OPEN FRACTURE AT 167'*0" SLlQlTLY WEATHERED SNALEY DOLOMITE FROM 169'*2" TO 169'*6" SLlQlTLY WEATHERED FNlM 170'*10" TO 171'-3" MIFFLIN FIlRMATION llOLOlUHi GRAY, FINELY CRYSTALLINEL THIN'10 M&#xa3;DIUM'I'E'Illl!'lJl DAllK GRAY SHALE PARTINGS, THIN'10''''VUGS 1" TO 10", PINPOINT TO l/Z", LOCALLY PYRITIC.MODERATELY WEATHERED FROM 172'*6" TO 173'.0" ANCELL GROUP-660 GLEIlWOOD FORMAT ION NARMONY H ILL'MEMBER SHAI.E, DARK GREENISH-GRAY AND REDOISH*IIlDWN, THINLY CllFfl1TA TEO, P'IR I TI C.OAYSVILLE MEMBER SHALE, SAllDY I DARK GREENISH'GRAY AND REDO I SN-BROWN j ,-655'llnlIl:'f LAMINATED TO THIN BEODED, Z" SHALEY SANDSTONE AT BASE, PYRITIC.DOLOMITE: LIGHT GREENISH*GRAY, FINELY CRYSTALLINE, LOCALLY mmr.-665-680-670-675-695 NIGHLY WEATHERED OPEN BEDDING PLANES AT 111"'*7", IS"'*11", 185'*2" AND 185'.,," VERTICAL OPEN FRACTURE FROM 186'*1" TO 186'-3" I" LAYER OF CLOSELY SPACED RED01SH*BROWN SHALE PARTINGS AT'87'*0"-690 PECATOIli CA FORMAT ION DOLOMITE, MOTTLED L1GMT AND DARK GRAY, FINELY CRYSTALLINE, THIN Ttnmll1'JM BEDDED, DARK GRAY SHALE PARTINGS, THIN TO 2"1 VUGS 0" TO 5%.PINPOINT TO liZ", LOCALLY PYRITIC. TO 189'*S"-685 VUGS 1%TO 5%.PINPOINT TO 1/4", FROM zI6'*0" TO 2IS'*10" BORING P-39 CONTINUED VIIGS'" TO 5%, PINPOINT TO FROM 202'*6"'10 Z03'*3" VUGS lESS THAll 1%FROM Z03'*3" TO 216'*0" srt1160LS AT'fIR.ERG a" LIIIITS oi.&sect;j c. c";;...c.......U c ,,-i a..:i r..","'A.!!>Si,r 0" E iiI'!i*:;:'r J$!i y--'00 87 I--100 97 I--I I 95 80 I f---100 73 I I---I ,9999!I I---I!100 99 I--f-100 82.........160 180 190 220 195 165 175 155 170 185 225 2/0 200 205 215 BORING COMPLETED AT FEET ON 1*18*73.CASING USED TO A DEPTH OF 11.0 FEET.PIEZOMETER INSTALLED AT 100.0 FEET, WATER LEVEL MEASUREO AT 40.5 FEET.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-179 LOG OF BORING P*39 (SHEET 3 OF 3)
-795-8/5-8/0-865-860 BROWtl FINE SAND WI TH SOHESILT qEDDISH-BROWN CLAYEY FINE SAND WI1M TRACES OF GRAVEL 118" BROWN SILTY CLAY LAYER AT 74'*11" HIGHLY WEATHERED OPEl: BEDDI::G PLAI.'E AT 5B'*6" L1::EO OPE:: BEDDlIlG PLAUE AT 59'*0"-825 BEDDING PLANE AT 61'*3" IRREG"LAR OPEll FRACTURE FROM 64'.)" TO (,J,"5"-805 1" CALCITE LINED VUG AT 45',10" BROKEN ZONE ALONG VERTICAL OPEN FRACTuRE FROM 4B'-6" TO 49'*2"_820 112" TO)" GRAY OR IolH ITE CHERT MODULES GRAOE IN AT 49'*7"-840-845 GREE" SHAI.E TNI': TO 112".GRADE IN AT 69'-1"-BOO 1 1/2" VUG AT 35'-6" BORING P-40-835 SURFACE ELE/IATIOIII 868.3 I'/2" VIIG AT 30'-3" I" BROI(&#xa3;N ZONE AT 32"3" HIGHLY WEATHERED OPEN BEDDING PLANE AT 33'*4"-830 L NA GROUP CRYSTALLINE:
THIN TO MASSIVE-855'It'lllmfi"1lEDDISH*BROWN OR GREEN SHALE PARTINGS.TH IN TO 1/2" I FRACTURES AND VUGS WEATHER EO YELLOW AND LOCALLY TO A DOLOHITIC SAND: VUGS ,,, TO 10%.PINPOINT TO I 112", OCCASIONAL 1/2" TO J" GRAY OR IolHITE CHERT NODULES.1" GRAY CHERT NODULE AT 17'*11" 850 VEBTICAL OPEN FRACTURE FROH IB'*7" TO 19"5"-60" OPEN FRACTuRE AT'9',9" VERTICAL OPEN FRACTuRE FROH 19'-11" TO 20'*6" SP Srl/.OLS DESCRIPTIONS
....
BROWII CLAYEY SILT WITH SOHE SANDa!t;;...I B&sect;a: c,)'"...II*6*7.5.2.I.WI 1"1 f--f--85 0f-97 59 I I f--f--i I I I 100 55 I-,-"Ii 83 f--I--96 28 I!'--f--I 98 66--99 62 ATT[IIIUG LllilTS 16.5 92 10 19.2 B9/5 20 25 30 35 40 45 50 55 60 65 70 75 BORING CONTINUEe BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-180 LOG OF BORING P-40 (SHEET 1 OF 3)
HIGHLY WEATHERED OPEN FRACTURE AT-765-760-770 CRY STAll I NE;CiCCAS 10"A,-790 80RIr.G P-40 CONTINUED WEA'f1.lERED SANDY BROKEN ZONEBB'-IO"-780 VERTICAL OPEN FRACTURE FROM 89'-0" TO 89"5" 1 1/2" VUG AT 90'.8" 1/2" REDDISH-BROWN SHALE LAYO AT 93"3" GUTTENBERG FDRHAT ION gmrJI
-775 VUGS It TO lOX, P INPO INT TO VERTICAL OPEN FRACTURE FROM 95'-5" TO 95'*8" I" LATER OF CLOSELY SPACED REDDISH-BROWN SHALE PARTINGS AT 96'.3 11-785 CALCITE MEALED BRECCIA lOtlE FROM 1\0'.10" TO 1\1'_1" WITH 1/2" WIDE HOR IZOI/TAl CALC ITE LINED OPEN FRACTURE NACHI'SA FORHATlO!l DOLOMITE: WEATHERED BUFF: FINELY CRYSTAlli"E:
THIN TO 755 CALCITE LINED 8EODING PLANE AT 1\6'-9" I" VOID FROM 1\7'*3" TO 118'*6"-750 SEVERAL lRREG'!LAR CALCITE HEALED FRACTliRES FROM 119'-6" TC 12(1'...4 11 70 0 PART IALL Y HEALED CALC I TE LI NED OPEN FRACTI'RE 121'*1" TO 121',5" m',:r,-745 1'...6" velD 123'.10 11 TO 12S'..4 H 8" FR"M 126'*1" TO C,U'ID DET'JrtR f'GRHATf.J!:
DOLOMITE: GRAY A:,D LOCH,Y WEATHERED B"'F,"'''.C',.CP,YSTALLI',E, 6EDDEO, 8ROW,'OR DARK GRAY SHALE 740 PARTII1GS, THI!1 TO I", VIIGS OX TO loX, PINPOI',T TOLOCALLY PYRITIC.SLIGHTLY TO HIGHLY WEATHERED BROKE"127'-0" TO 13C"-6"'1010 127'.10" TO 128'-2"m::li::-735 VOID FROH TO I;"*E" SLIGHTlY WEATHERED 13,'-6" Tc 14Z**0" TWO PARALLEL, P&#xa3;HIAl.lY CALCITE LINED FRACT"RES 13J'*Ro TC 131'-3" TO 132'-8" WITHIN ZOu CALC IT[-730 2,;0 O?E" FRACTURE AT 5" VOID FRDN 1;;'-6" TO 133'-11" FRAcnoREO lONE FROH 134"3" TO 134'*8".4 11 VOID F'ROM 136'-1" TC 136 1..5"
:?r F"ftOH 136'_9 11 TO-725 138'*8" MODERATELY WEATHERED F.CH 142'*0" TO 152'-7" CAlCITE HEALED BRECCIA ZONE WITH
\I....CAI.Cll&#xa3;LI"ED OPE"IHGS ALO'IG FRACTURES FRO" TO 143'*IC" CALC ITE L I'IEO OPEN FRACTURES\48'-8"-720 PLATTEVIL.LE GROUP QU IMBYS MILL FORHAT'ON OOLOMITE, r.RAY AND LOCALLY WEATHEREO 81 1 FF, F!';ELY BEDDED;THIN r.RAY SHALE 1/2" TO 3" GRAY AND WHITE CHERT IlOOIlLES, 2" I'DDERATELY WEATMEREO VI.lGGY ZONE FROM 100'-3" TO 100"5" SL IGHTLY WEATHERED FROM TO 127',0" SYMBOLS DCSC/lIPTIDNJ HIGHLY WEATHERED OPEN BEDDI/IG PLAIIE AT 76'*6"ATTU.UII::.,.LIIiITS oi0.oo.;;........ a*..a....il i!....i#:..:ii#!i i=It:;..a*I--fo-97 62 I--I--9B 57 I'"-l-I i 99 6z I!i I-,..-I 98 83 I-I--I 5;ZO I I I-l'"'-I 75 SS I!I--f-99 96 I--I--85 80 90 95 140 145 I/O 150 135 130 1/5 125 120 105 100 BGR I lJG CO'IT"WED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-180 LOG OF BORING P-40 (SHEET 2 OF 3)
-665-685-660-680-695-7'/5 D&#xa3;SCIIIPrION$
SLIGHTLY WEATHERED FROM)73',2" TO 174'.10".FROM 175'-3" TO 175'-9".ANO FROM 175'*11" TO 176'*)" 60&deg;CAlCITE LINED OPEN AT 207'-le" 7.ONE VERT ICAL orEN FRACTl'RE-2" TC 208'-8" NEAR VER.TICAL PARTIALLY HEALEO JPErl FRACTlIRE PROM TO 1" LAYER OF CLOSELY SPACED REDD1SH.BROWN SHALE PARTINGS AT 186'_4" 60&deg;CALCITE HEALED FRACTURE AT 186'-8" VERTICAL CLOSED FRACTURES FROM 187 1-8" TO 188 1.0" AllO FROM'88'-2" TO'88'-6" PECATOIlICA FORMAT lOll DOLOMITE: GRAY AND LOCAllY WEATHERED BROWNISH-ORANGE:
F'1'!Ill:'i'""YSTALLlflE:
THIN TO MEOI\I/1 BEDDED: OARK GP.AY SHALE PARTINGS.THIN TO 2";VUGS Ill: TO 10';.PIIlPOI':T TO 112" 189'*0" TO 189'-1" 18,'*3"-67'5 HIGHLY WEATHERED.'ROM 189'-1" TO 196'-4" SLlGMTL Y WEATHERED ALONG FRACTUHS AIID BEDD I NG PL AI;ES FROM 196'-4" TO 198'-4" 200 OPEN FRACTURE AT 197'-4" 201'-C"-67'0 TO 2C I'-7" M lGHLY WEATHERED FRf.M 201'-7" TO 202'*0" DARK GRAY VIIGGY FROM 202'*0" TC 207'*7" SLI GHTL Y WEATHERED FROM 152'*7" TO 153'.4" SLIGHTLY TO MODERATELY WEATHERED WITH CALCITE OPEN FRACTURES FROM 15-4'-5" TO 157'*0"CALC ITE LINED OPEN FRACTUR E AT 183'-I" 60 OPE/I FRACTURE AT 184'-3" ANCELL GROUP r,: Elf*.:*'*D FORMAT IvN HAR.V**'Y HILL MEHBER AND REDDISH-BROWN:
TH INlY IIIIMEROllS HORIZOIlTAL TO 4SO SLICKEIJS IDEC 66<5 FRACTURES, PYRITIC.- DAYSVILlE MEMBER SHALE: SA!lOY, D,\R K GREEN ISM-GRAY ANO REDO I SfoI-BROWN: 'm'r"'LY TO THill BEDDED, PYRITIC.
LIGHT GREENISH-foRAY; FINELY CRYSTALLI',E:
THf' VUGS 07/TO 10j;.p,,,rOlflT TO_650 GRAY\fI'GGY DOLOMITE 216'-1" TO 21E'-5" BORING COMPLETED 216.S FEEl 0': 1-2r*73 USEO TO A DEPTH 01'11*.5 FEET.GR01"'D WATER LEVEl RECORDED AT 75.2 FEET.ON 1-20-73.SROKEN ZONE ALONG VERTICAL OPEN FRACTURE F'ReM 177'-6" TO 178'-1" SLIGHTLY WEATHER EO ALONG VERTICAL CALCITE HEALED FRACTURt.FRuM 178'-5" TO 179'*0".-ti90 BORING P-40 CONTINUED CALCITE AND P'fRITE HEALED BRECCIA lONE FROM 157'*0" TO 159'-0" I" WHITE CHERT NODULES AT 158'-7" 158'-9" GRAY SILTY CLAY HEALED BRECCIA lORE-FROM 159'-3"-7'/0)59'-8"OPEN FRACTURE AT 160'-2" 75&deg;CALCITE HEALED FRACTl'RE FROM 162'-0" TO 162'-5" 45" OPEN FRACTURE AT 16/.'-2" 60" OPEN FRACTURE AT 16/.'-8"-7'05 SLIGHTLY WEATHERED FROM 165'*10" TO 166'*11" MODERATELY WEATHERED CALC I TE HEALeD BRECCIA lONE FROM'66 1..11" 10'68'-8 11 FROM 170"7" TO 171"5"_7'00 DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF: FINELY CRYSTALLINE:
BEDOED: DARK GRAY SMALE PARTINGS.THIN TO I": VUGS 1%TO 5%.PINPOINT TO 1/2".SYMBOLS A'fTER&lR&:..s LIMITS Qi..**.....-0"....=!:;"'8..0 s*Ill>::Os n 0.........0"iti;/! i i=-:I-e;*92 11-'""-100 90-r--96 87-I--100 88 i---I 100 0-'""-I I 98 96 I--I 54 19 I I--I--95 55 I I I-I--I!99 72I-/7'5/85/7'0/65/90/95/80/60/55/50 2/5 200 205 220 210 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-180 LOG OF BORING P-40 (SHEET 3 OF 3)
DESCRIPTIONS
-855-8/5-805-820-8/0 BORING P-41 SlJRFACE ELEtlATIDli 818.03" V::'*lD FP.OH 58'*10" 10 6C I.l" VERTICAL OPE': FRACTlIRE FRO".6C'-." TO 60'*8" 1/2" TO 2" GRAY OR WHITE CHERT NOO"lES GRAOE IN AT 63'.3" 4" VO'O FROM 72'-2 1t TO 72 1.6" CHERT NOOULES GRADE out AT 74'-11" HICHLY WEATHERED OP&#xa3;,<BEDDING PLA!IE AT 75'-5" NEAR VERTICAL BROWN SILTY CLAY FILLED FRACTURE TO wIDE FROM 35'*1" TO 35'*7"'" BROKEN ZONE AT 32'-2" VERTICAL CLOSED FRACTURE FROM 32'-5" TO 33'-5" VERT ICAl OPEN FRACTURE FROM 21'-0" TO 22'-6" VERTICAL BROWN SILTY CLAY f"lLl&#xa3;D FRACTURE TO 1/4" WIDE FROM 22'-6" TO AND FROM 25'*0" TO 2S'*10"-825-860-830-840 1/2" WHITE CHERT NOOIILE A1' VERTICAL OP[I: FRACTURE FROM TC 43'-3" TO-835 WIDE FROM 43"9" TO AND FROM TO 49'-6"-850-845 BLACK CLAYEY SILT WITH ORGANIC DEBRIS TOPSOIL)BROWN CLAYEY SILT wiTH SOME SANa CLAYEY ,INE SAND WI TH TRACES_875 II YEIl*OW SILTY SAIID wITH SOME GRAVEL (wEATHERED DOLOMITE)GALENA GROUP ITH FORMATION Y
TmTTO-870 FRACTURES AND YUG5 WEATHERED YELLOW AND TO A DOLOMIT IC SMlO, VUGS IS TO lOll:, PINPO INT TO 2": OCCASIONAL 112" TO 2" GRAY OR WHITE CHERT NODULES.HIGHLY WEATHEREO ALONG BEDDING PLANES FROM 6'*B" TO WEATH&#xa3;REO CHERT MODULE AT 121-('111-865 VERTICAL BROWN SILTY CLAY f"lLlEO FRACTURE TO WIDE FROM 13'-2" TO 13'.10" AND FROM TO 16'-11" 11 I 6.10.ATTUIUG.2:
:-..-oK&sect;i..c.....fr i..ii 0.-.....Ir"!lli:g D..ii".:!#II!" i"IIi!0 r*16.6 104 21.1 100 I--f-80 33 ,..--f-100 57 Ir--I I I 100 80 , I I'--r--I I 100 78 i I I I--r--: 100 77!, f--f--I 98 55>-----95 35 75 5 65/0 70 55 50/5 40 25 20 60 30 45 35 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 1 OF 4)
SLIGHTLY WEATMERED FJIlM ,.8'*C" TC 149'*3"-785-790-780-800-795 TO'43'*6"-735 I/CSCIIIPrlONS VERTICAL OPEN FRACTURE FROM 76'*6" TO 77'*10" GREEN SMALE PARTINGS.THIN TO 1/4", GRADE IN AT 77'*10" I" BROKEN ZONE AT 7B'*2" 3" BROKEN ZONE FROM 95'*3" TO 95'*6" SLIGHTLY WEATHERED FROM'36'*10" TO 139'*2" GRAIIO DETOUR FORMATICII DOLOM I TE: GRAY AND LOCALLY WEATHERED BUFF: F I NEl Y CRYSTALl..I.lIt.:
'TIl'rr:""TlrMASSIVE BEDDED, DARK GRAY OR BROW': SHALE-T<<J PARTINGS, THIN TO 1"1 VUGS 1%TO Sll, PHIPOIlIT TO 1/2".4SO SLICKENSIDED OPEM FRACTl'RE AT 139'*;0" SLIGHTLY WEATHERED FROM 141'*3" rc 146'*8" 2" l'"WEATHERED GRAY DOLOMITE LAYER FROM 143'*4" HllDERATELY WEATHERED yt'GGY ZONE FROM 144'*5" TO HIGHLY WEATHERED.
BROKEN ZONE FROM 86'*1" TO 86'*6" 1 112" BROKEN ZONE AT 88'.0" BORING P-41 CONTINUED-745-730 2" VlJG AT JOOI-8" 1/8" GREE'SMALE LAVER AT 102'*6" HIGHLY WEATHERED OPEN BEDDING PLANES AT 102'*9".103'*1" AND 103'*3"_775 GUnENBERG FORMATIO.DOLOMITE, BUFF AND GRAYlSH'BUFF, FINELY CRYSTALLINE, THINBEDDED, REDDISH*BROWN SHALE PARTINGS.THIN TO 112", VUGS III TO lOll.PINPOI.T Tv 1/2".-770 I""LAYER OF CLO'ELY SPACED REDD1SH*BROWII SHALE PARTINGS AT 109'*0" PLATTEVILLE GROUP QUIMBYS MILL FDRMATIO.DOLOMITE, GRAY AIID LOCALLY WEATHEREO BI'FF, FINELY-765 tRVnXt:rINE, TO MASSIVE BEODED, DARK GRAY PARTINGS.THill TO 1/4", VUGS DlIi TO SlIi.PIIlPOIl1T TO 1/2";OCCASIO,JAL 1/2" TO 3" GRAY AND WHITE CHERT NODULES.112" WH ITE BWTDM ITE LAYER AT 111'*6" VERTICAL OPEN FRACTURES FROM 114'*0" TO 114'*4" AND FROM 114'*7" TO 114'*9"-760 SLIGHTLY WEATHERED FROH 115'.10" TO 117'*11" FIICO 1 DAL FROM 120'*10" TO 121'.10" VERTICAL OPE': FRACTURE FROM 121'*6" TO 122'*1" WEATHERED BIIFF, F1Hm CRY STALL 1 NE r-755 BEDDED, DARK GRAY OR BROW': SHALE PARTINGS.THI': TO 1 1'2", viles.'" TO SlIi.PINPOI"T Tro 1/2": OCCASIO.:AL WHITE CHERT NODULES IN UPPER EIGHT FEET.FH'ELY HllnLEO GRAY AND BLU.lSH*GRAY FROM 122'*8" TO 124 t_6 1t 80 0 OPEN FRACTl.'RE FROM 124'*0" TO 124'*6"-750 SliGHTL Y WEATHERED FROM 124'*9" TO 130'*2" VEHICAL OPEN FRACTl'RE FROM 125'*8" TO 126'*r" SLIGHTLY WEATHERED FReM 131'*4" TO 136"2" OPE.FRACTURE FROM 13\',9" TO 132'*3" Srl/IOLS""(RBU;:E LIIiITS oB..0.......;j..............;;.-**......U i...........!!.811U-I 0" OlE iill:!I'i t!...1- j:;"...!i*--95 30--100 77--100 53 I---100 65 I--r-100 79 I I!I--r-100 77 i I I--foo-100 78 ,......-/00/05 90//0 95 80/25/40/30/35/50/45/20//5 eOR I HG CONTI NIlED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 2 OF 4)
-670-685-655-7'00-705-720 DESCR,""OIIS 60&deg;OPEIl FRACTURE AT 209'*]" SLIGHTLY FROM 173'-6" TO 175'*3" VEllT1CAL OPEN FRACTURE FROM'73'*10" TO 174'*4" SLIGHTLY WEATHERED FROM 216'*0" TO 216'*3" SLIGHTLY FROM 158'.10".TO 159'*1" SLIGHTLY WEATHER EO FROM 175"7" TO 175'*11" SLIGHTlY WEATHEREO FROM 178'*2" TO 179'*1'" I" BROKEN ZONES AT 179'-3" AND 179'*5" WGS Ill: TO SlI:.PINPOINT TO'1"".FROM%24'*8" TO 227'*4" SLIGHTLY FROM 210'-9" TO 211'-1" VERT I CAL CLAC ITE HEALED FRACTURE FROM 211'-." TO 2 12'-8".-665 MIFFLIN FORMATION GRAY AND LOCALLY WEATHERED BlIFF;FI/lELY NE; TO MEDIUM BEDDED;DARK GRAY SHALE PARTINGS.-695 TOHI GIlL Y WEATHERED FROM 184'*8" TO 188'-6" 2'-6" VOID FROM 185'-6" TO 188'-0"*SLIGHTLY FROM 153'*0" TO 153'-10" aND FROM 154'-2" TO 154'-8" 45" OPEN FRACTURE AT 154'-4"-725 600 OPEN FRACTURES AT 155'-5".155'*8" AND 156'-0"-690 25" OPEN FRACTURE AT 160"9" SLIGHTLY FROM 161'-2" TO 161'.10"-715 HIGHLY BROI([N ZONE FROM 164'-1" TO 165'-I" DARK GRAY IRREGULARLY BANDED SMALEY DOLOMITE FROM 165'*1" TO 166'*7" SLIGHTLY FROM 166'-10" TO 167"2" 167'-6" TO 167'-8"_710 BORING P-41 CONTINUED SYIIIIOLS ATTlIIIlR8
*...s
*."."01.-liW ii"...=......__I U!a" a....ira.ii#..nIii.=i::;--t*;;i.*100 89I-95 74I-100 78fo-90 74.--I-85 40'-fo-1 , I 89 54 , I--10-!I!I 100 89 I--l-I 100 91 195 170 225 180 210 17'5 160 215 165 155 190 185 220 205 200 80R I NG CONT I HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 3 OF 4)
&lTUIIRG=BORING P-41 CONTINUED LIMITS:=II: 05.c...;;.a*S....I 0..'I....u: I:!#!!l'I",." ij...iii....i:;:ti!i 225 i Srl/60LS<<SCRIPTIOMS
-650 HARMOUY 1'1 ILL MEHGER I SHALE, DARK GREENISH-GRAY AND REDDISH*BROWN;
"" INLY 100 91 t:lmlllATED, PYRITIC.VERTICAL FRACTURE FROM 227'-4" TO 227'-11" ANO FROM 228'-3" TO 228'*8" GREENISH.GRAY AND REDDISH-BROWN,-645 1I1Tllt:'I LAMINATED TO""'N BEDDED.PYRITIC.DOLOMITE, LIGHT GREENISH-GRAY;"NELY CRYSTALLINE;
""'N TOf-GREEN SHALE PARTINGS.THIN TO VUGS 0" TO 15%.PINPOINT TO 1/4"1 PYRITIC.30 0 GREEN SHALE LINED OPEN FRACTURES AT 232'-10"-640 AND 233'*1" 240 DARK GRAY VUGGY ZONE 233'-4"'10 234'-8" BORING COMPLETEO AT 236.2 FEET ON'*20*73.CASING USED TO A DEPTH OF 6.8 FEET.GROUND WATER LEVEL RECORDED AT 78.0 FEET ON 1-20*73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 4 OF 4)
DESCRIPTIONS
-825-8/5-800-830-8/0-805-835'-840-850-855-820-845 BORING P-42 I'12" HIGHLY WEATHERED BROKEN ZONE AT I 112" CALCITE LINED VUG AT 55'*0" 1/2" TO 2" GRAY OR WHITE CHERT ImDuLES GRAOE 1:: AT 59'*." , 1/2" GRAY CHERT"ODUlE AT 37',7" CHERT II0DIIlES GRADE OUT AT 7)'.10" GREElI SHALE PARTINGS.'lMIN TO 1/8".GRADE IN AT 74'.10" vtRTlCAl OPEN fRACTURE fROM TO*3" 3" vo ID 61 1.2" TO 67'.5 11 2" YOlO fROH 68'*2" TO 68'*4" 1" WHITE CHERT AT VERTICAL CLOSED fRACTURE fROM TO HIGHLY WEATHEREO OPEN BEDDING AT 29'*0" DARK 8ROWN CLAYEY SILT WI'IM ORGANIC DE80\S (TOPSOil)REDDISM*BROWN CLAYEY fINE SAND WITH TRACES Of..GRAVEL SM SAND wm SOME GRAVEl (WEA'lMERED
_870 DOLOMITE, BUff, fiNELY CRYSTALLINE.
'lMIN TO MASSIVE BEODED, OR GREEN SHALE PARTINGS, THIN TO 1/8"\fRACTURES AND VUGS WEATHERED YELLOW AND Y TO A UNO, VUGS'" TO lOS, PINPOINT TO I 1/2",-865 OCCASIONAL 112" TO 2" GRAY OR WH ITE OIEAT M IGHLY WEATHERED ALONG BEDDING fROM 8'*2" TO 9'-""'" WH ITE CHERT NODULE AT 8''" BROKEN ZONE AT 9' VERTICAL OPEN fRACTURE fROM 15'*'" TO-860'"
WEA'nlERED BROKEN ZONE AT'5'*4"'" BROKEN ZONE AT'7'-9" VERTICAL OPEN fRACTURE fROM 19'*0" TO'9'*5" IS*10.ATTIRIEAO:.S..D COl C" DS..ll'....:\.....SOl a...E I....i:".10:*0":iat=f"*E i..C;iii..i r..Q C*13.3 86 8.7 106 f---98 50--I I 98 68 I 1-l...-i I 98 70 I i I-,\'00 65 I-f--I i I 100 93 I I , f--f--I I I BB 28 , I....-'--99 62 75/0/5 65 60 55 70 50 30 25 45 35 20 40 BOR ING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-182 LOG OF BORING P-42 (SHEET 1 OF 4)
CALCITE LINED OPEN BEDDING PLANE AT 81'-8"-7'50-7'45-7'75<<SCRIPTIOMS SLIGHTlY WEATHEREO FMM 126'*11" T': 127'-S" SLIGHTI.Y WEATHERED FR'JM\27'*\0" TO 130'-2" VERTICAL FRACTIl[l='R':!" 128'*9" TO\29 1-4 11: OPEn Fh('M 128 1..9 11 TO 129"<'''A!:O CL',SED FROM 129'*0" T0 129'-4" SLIGHTLY WEATHERED FRaM, 130'*6" T;:!133'-0" HIGHLY WEATHER EO OPEn 8EDDHiG PLANE AT\0\'-J" GUTTENBERG FORr.AT 1011 DOLOMITE, GRAYISH BI'FF:<I!IELY CRYSTALLINE:
THI" TO MEOIUM mtltlI'\'IIEDDI SH*BROWt*OR DARK CR,W SHALE PARTIIIGS.
TH IN TO 1/2".VUGS III TO\0%, PINPOINT TO I".lIZ" DARK GRAY SHALE LAYER AT 104'.\0" 4rf'OPEN FRACTURE AT 78'-9" GR;,:D DET':"R I'"-740 DDI.OMlTE:
ORAY 1..':0 WEATHEQED FltlELY CI;YSTALL"'E: 'II1f':'"'Tn'ASS IVE BEDDED: DARK lJR BROW': SHALE PART ITH II' ig*6" Sl.ICHTI.Y
""EATHERED139'*4" TO 140'-2"-735 SLir-HTlY WEATHERED 141'-3"146'-10" 2 11'J*iID r""'1 143',,2" TO 143 1..4" 70&deg;*'PE!!
FT\'JI".H.3 1*11" T(\44 1_4 11 BORING P-42 CONTINUED-7'90-730-7'95 NACH"SA FORMATION
-7'55 BROWII SHALE THI/: TO 1/4",
WHITE CHERT*!()Dl.'LES I""PPER S[VEII FEET, FI'!ELY KlTTlED GRAY AND BLUISH-GRAY FRDt*119'-5" TO lZI'*8" SLIGHTLY WEATHERED FROM.121'-8" TO lZ6'*0" Sl1;'HTI.Y
*,,,'EATMER.ED Fr.UI,'1t]1..3 11 T.:.149 1.1 11 rwJ 25" c..'E: FRACTURES AT 147'-6" 7rJ" OPE" I'RACT"RE FROM\48'*2" Tc*6" SLIGHTLY WEATHERED"'''GGY ZO'IE FROM 150'*11" TO lSI'-2"-7'25 HIGHLY WEATHERED OPEN B&#xa3;DOING PLAN[5 AT 96'*8".97'*Z" AND 98'*3" 1/8" GREEN SILTY CLAY LAYER AT 97'-4" PLATTEVILLE GROUP QUIMBYS MILL FORr.ATION DOLOMITE: GRAY A!IO LOCAllY WEATHERED BUFF: FIIlElY CRYSTALLINE:
'lIlllrTll"'lIss I vE BEDDEO: DARK GRAY DR BROW" SHAI E PARTINGS, THIN TO 1/4", vUGS or.TO 5%, PI/H',,'!!T TO-765 1/4": OCCASIONAL I/Z" TO 3" GRAY OR WHITE CHERT NaOlllES SllGHTl Y WEATHERED FROM 106',5" TO 109'-"" VERTICAL OPEN FRAr.TURE FROM 106"9" TC 107'*\" SLIGHTlY WEATHERED FROM 111'*11"".114'-5"
*6"-7'60 SLIGHTLY WEATHERED FRuM 117'*2" T" 118'-5"-7'85-7'80$I'''60L$
Sz LIIIITS..i........;.-.....co..o*""....la.. U......i".:1 r 0'":!iI
:!:-i i=;;t" 10-.....100 50 10-.....100 64-f-I-\00 67\i I I--f-I i , 100 73 I I----I 100 84 f-f-i I lv\., SJ i f--f-97 73 f--f-/25/45 90/30 85 95 80/20 135 105 100 150 140 1/5 110 CO!lTIN"ED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*182 LOG OF BORING P-42 (SHEET 2 OF 4)
-680-650-660-675-665-7/5-720-655-705-7/0 166'*6" DESCltIl'rIOfilS SLIGHTLY WEA'lHERED FIleM 158"3" TO'SS'*l'" SLlGHlLY WEA'lHEREO FROll ISI'*ll" TO 15'/'*0" VERTICAL OPEN FRACTURE FROM'52'*10" TO 153'*11" OPEN FRACTURE AT 153'*10" SEVERAL IRREGULAR CALC ITE MEAL EO FRACTURES FROM TO 16S'-0" VERTICAL OPEN FRACTURE FROM'68'.lo" TO 168'*8" OPEN FRACTURE AT 169'*0" VOID FROM 169"2" TO 169'*6" WlAlllEREO FROM 169'.6" TO 176'*6"
'l;3' 8" VOID FROM 196'.4" To'97'*0"." VO 10 FROM 197'.4" TO 197'*8" U::WEAlllEREO OOLOP,ITE WITH HIGHLY WEAlllEREO BEOOI':O PLANES198'*6" Tc 202',7"." VOID198'.11" TO 199'*3" PECATONICA onOl'ITE, MnTLEO LIGHT A:'O DARK GRAY M:D LOCALLYBI.'&deg;F, FI':ElY CRnTALLI1:E:
TO MEOIUM BEOOED, OARK GRAY SHALE PARTIlIGS, llll" TO 112", VUGS OX TO 5%, PI"POI!/T TO'112".5" V810 199'*5" TO 199'*10"]" VC*IO200 1.0" TO 200'..3 11 FRACTI.:REO BROKEr: Zo':E FROM 20 I',7" TD 202'*0"-670 HIGHLY WEATHEREO BR,JKEI: ZONE FROM 202'-2" TO 202'-6" SLlGHT'_Y WEAlllEREO 206'*0" TJ 2D7'*2" HIGHLY WEAlllEREO BEoOI'lG PLAt:E AT 206'*8" SEVERAL TO 112" CALC lYE L II1EO VI:GS FRO", 207'-6" TO 207'..lO rl U:t.EATHEREO WIlll LESS lllA" ,X VIIGS FF,OP 207 1..to" TO 220 1_6 11 v"OS 1%TO 5X, PP'Po"'T TO FROM 220'*6" Tv 223'*2" 2'*4" VOID FROM 193'*'0" TO 196'*2" FRO;;:"" 700 176'*6" TO In'*II" 2" VOID FROM 177'*3" TD 177"5" BROKEN ZONE FROM 177'*5" TO 177'*8" SLIGHTLY WEAlllEREO WITH HOOERATE TO HIGHLY WEAlllEREO BEDDING PLAIIES FROM 177'-\1" TO 180'*6"-695 HIFFLIN FORMATION HOOERATE TO HIGHLY WEAlllEREO W'lll EXTEtiSIVEFEATlJR&#xa3;S.
SLIGHTLY WEAlllEREO FROM IS0'*6" TO IS1'*10" TO HIGHLY WEAlllHEO FROM 181'.10" TO 198'*6" ig-690 1=,11 VOID FROM 183'.1 11 TCi 183 1.7 11 9" VOID FROM 183'*11" TO 18"*S" VOID FROM IS7'*6" TO IS7'*IO" 1'-6" VOID FROM 18S'-10" TO'90'**" 3'*0" VOID FROM 190'*6" TO 193'*6"-685 BORING P-42 CONTINUED SL lGHTl Y WEA'lHEREO FROM'60'.0" TO 161.'.0" ICIDERATElY WEAlllERED FROll 161'-0" TO 169'*6" I" BROKEN tONE AT 161'_1" HIGHLY WlA'lHEREO Wllll NUMEROUS CLOSED FRACTURES FROM 16"*11" TO 163',5" BROWN SILTY CLAY LAYER AT'63'.11" AIICELl.GROUP GLE':W:;OO FQRMATIO::
HAR'IJ::Y H ILL MEMBER SYI/80LS
*2;LIIIITS.:-0 s.s" oil..a.o*.........."I a*...a....gr..Q....I:'"..n:. I 0"!!.U" iii"i=:.:.;-i 100 8;,..-.91 66 i ,..-.r-iI 16 I t--r-I I 15 0 I I ,..-.r-I 82 56 I!f-I lDO 100 I--98 81/95/75/65/80/85/60/55/70/90 200 220 225 2/5 205 2/0 BORING CONTIN\IEO BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-182 LOG OF BORING P-42 (SHEET 3 OF 4)
BORING P-42 CONTINUED
*LIIIITS.O'*oB i......cr....w..0sO'!..U r......!:.i;'J 0" iill:!#!:!llil**f!i:;:i t"" i$'(1I80L$DCsclt'I'r,ONS 225 I SHALE, SANDY;DARK GREENISH-GRAY AND REDDISH-BROWN;
'TIfTI/['f LAHINATED TO THIN BEDDED, PYRITIC.--1" SOFT SHALE LAYERS AT 226'-0" AND 226'-6"-645 230 DAYSY I LLE MEMBER SHALE;SANDY;DARK GREEN I SH-GRAY AND REDO ISH-BROWN,'TIfTI/['f LAMINATED TO THIN BEDDED, PYRITIC.DOLOMITE;LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, nltQ'Or'AT GREEN SHALE HEALED FRACTURES, PYRITIC.BORING COMPLETED AT 228.1 FEET ON 1-2L-73.CAS ING USED TO A DEPTH OF 8.2 FEET.GROUND WATER LEVEL RECORDED AT 19.3 FEET ON 1-2L-73*BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-182 lOG OF BORING P-42 (SHEET 4 OF 4) z" VUr.ALONG HIGHLY WEATHERED OPE" 8EOOING PLANE AT ZI'-C"-820-825-8/5-840-835-850-8/0-805-830-855-875-860-865 DESCRIPTIONS CLAYEY SI T WI H JF(TOPSOIL)BROWN CLAYEY SILT WITH SOME SA'!D CLAYEY ,.NE SAND WITH OF GRAVEL YELLOW SILTY SAIIO WITH SUVEl SIJRFACE ELEIIATION 878,6 BORING P-4!liZ" TO 3" WfliTE OR GRAY CHERT NODULES GRADE 11/AT 62'*2" I" HIGHLY WEATHERED ZONE AT 64"3" 1 11 BP.:;l'E':.e.T 27 1.2 11 2 11 VUG AT 28 1.3 11 Z" VUG AT 11'.8" HIGHLY WEATHERED OPE" 8EOO":G PLA';(AT 74'.11"'1ERTICAL OPE" FRACTIIRE FROt' 10 47'*B" 35" OPEl: FRACTliRE AT 47'*10" 3/4" CALCITE LINED VUG AT 5'<'*11":.:&#xa3;RTIC':'l OPE" f"RACT"RE FP,OJI, 72 1..10" TO 73 1.Jll CALCITE II'EO OPE': BEOOI"O PLA/:ES Al 73'*1" A';O I 1/2" VI'GS AT 36 1.."1I 37 1.2" VERT I CAL OP&#xa3;,:
FRO", 37',5" TO 31'*8'" 1 112 lt VllG AT 37'-8 11 VERTICAL OPE': FRACTIIRE FROM 38'*2" TO 3B'*5" H ISHLY WEATHERED OP&#xa3;!;8EODIlI..PLA,iES AT 38'-z", 38"5" A:;O 38'*11" VERTICAL OPE" 40'-9" TO 4Z'*5" I liZ" WHITE CHERl!iOOULE AT 41'*4" 1" HIGHLY WEATHERED BROKEI: AT 30'*7" VERT ICAL CLOSED FRA'fliR E FROM 31'*Z" Tc 3)'*7" 1 liZ"\WilTE CHERT NODULE AT 31',9" H ICHLY WEATHERED OPEl: 8EDO f NG PLANES AT 33'*B" A':O 34'.B"-845 SC 8M ION DOLOMITE, BUFF: FINELY CRYSTALLINE, nt/N TO IIASSlvE BEDDED,
-870 DOLOMITIC SAND;VUGS 11: TO 10%, PIHPOINT TO 2", OCCASIONAL 112" TO 3"lItllTE NOOIILES.HIGHLY WEATHERED ALONG BEDDING PLANES AND
''''ROM 6 1..0" 10 1'1.2" I" BROKEN ZONE AT IZ'*O" FRACTURED 8RDKEN ZONE FROM 13'*1" TO 13'*4" 1" 8ROKU: ZOIlE AT 13'*7" 171 13.631 ATTfIlIIIlO
.w.z LIMITS"i.:...lI:";;.....'" z....P i....I."!!."'li&1 0'-=-.&#xa3;ii;-9.9 103 13,5 97 7.9 lIS-13 0I--100 46I--I 95 69 Ii-91 49 I-I--I I lOai I I l"-i-I i I I lOa 84 I ,..-..l-i ,!ICO 71 I--I-100 19 70 5 75 65 60 55 15 10 25 50 45 40 20 35 30 8,1R ING cOlin VUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 1 OF 4)
FRACTl'RED BROKEN ZONE FROM 144'-'" TO 1 4 5'-0"-730-760-745-770-750-775-780-785 DESClIlPrlONS SLIGHTLY WEATHER EO FROM 150'-4" TO.51'-0" SLIGHTLY WERTHERED FRO'" 118'*8" TO 121'*'" SLIGHTLY WEATHERED FROM 121'-7" TO 122'-6" NACHliS A FDRHA TI ON DOLOHITE;GRAY RND WERTHER ED BUFF, FINELY CRYSTALLtlIE, THIN TO THIN OARK GRRY OR BROWN SHRLE PARTINGS;VUGS LESS THAN IX.PINPOINT TO 1/2", OCCASIC'IAL
-755 WHITE CHERT NJOULES IN UPPERFEET.FINELY GRAY RNO BLUISH-GRRY FReM 122'-6" TO 123'-8" tJEAR VERTICAL CALCITE HERLED FRACTURE FROH 122'-7" TO 12)'-3" SLIGHTLY WEATHEREO FROM 123'-8" TO 128'-'0"." BROKEN ZONE AT 125'-9" I'ERTICAL OPEN FRACTURE FROM 135'-4" TO 137'-8" GRAI:D DElDl'R FORHATIOI' DJLOM I TE: GRAY A':D WEATHER EO BUFFIFI NEl Y CRYSTALLI NE;TH"'
PARTIIIGS.
BROKEN ZONE FllOM 99'-5" TO 99'*7" VERTICAL CLOSEO FRACTURE FROM 100'-2" To 101'*3" BROKE.I ZONE FROM 101'-**" TO 102'*'" GUTTENBERG FORHATlO';
OOLOHlTE, BUFF AND GRRYISH-BUFF; FINELY CRYSTALLINE,'l'Fl'TlrW"'MED I UM BEODEO, REOD 1 SH-BROWll SHALE PART I NGS.THIN TO 112", VUGS I" TO 5%.PINPOINT TO 1/2".VERTICAL OPEN FRACTURE FROM 106'-1" TO 106'-4"-795-735-800 CHERT NOOULES GRRDE OUT AT 75'-7" GREEN SHRLE PARTINGS, THIN TO 1/8", GRAOE IN AT 78'*2" 1" BROKEN ZONE AT 78'-3" 3" Uf:WEATHEREO GRAY OOLO>'ITE ZC.NE rROM 146'-10" Tc 147'-1" BORING P-4!CONTINUED SLIGHTLY WEATHERED FROM 130'-0" TO 150'-0" VERTICAL OPEN FRACTURE FROH 13"*2" TO 131'-5" IGHLY WEATHEREO BROKEN ZONE FROM 89',)" TO_790 I" MIGHLY WEATHERED BROKEN ZONE AT 90"-2" HIGHLY WEATHEREO OPEN BEDDING PLANE AT 92'-)" HIGHLY WEATHERlO VERTICAL OPEN FRACTURE FROM 93'-)" TO 91,'-0" PL.ATTEVIL.L.E GROUP QUIMBYS MILL DOLOMITE, GRAY AIID WEATHEREO BUFF, FINELY CRYSTALL\llE; THill TO RIS"!'TVrl!EODEO; DARK GRAY OF.BROWN SHALE PARTIIIGS, THIN TO'/1,";VUGS 0);TO 5%.PINPOINT TO 1/4", OCCASIOIlAL 1/2" TO 4" GRAY OR WH ITE CHERT NODULES.-765 SLIGHTLY WEATHERED FROM.09'*6" TO'17'*1" BROKEN ZONE ALOIIG VERTICAL OPEN FRACTURE FROM 110'-I," TO 110'-8" SYMBOLS ATTU8UG.'" LI."S oi*D:e*sj.........*..",.I*"...n....:i..!.i" i at..*ti 8!" i..!5*I--I--100 58 I--f-100 76 ,..-!100 49.I>--100 67 I--I I I 100 88!,--I.00 58 I\..-.I--95 55..-.I--/00 95 90 80/50/05 85/45/40/35/25/30 liS/20 110 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 2 OF 4)
REDDISH*BROWlI SHALE PARTII'G5 FROM 193'-D" TO-660-665-655-7"00-7'05-715-710-720-725 SOLUTION WEATHEREO FROM 170'*7" TO 171'-6" ANO FROM 172'*5" TD 172'-7" i'ClDERATElY WEATHERED FROM In''5''TO 173'*9"'" BROKL::
AT 173'-6" SLIGHTLY WEATHERED FROM 175'*3" TO 178'-6" MIFFllI: FORMAT 10'.DOlOtlITE; i'ClDERAlE TO HIGHLY WEATHERED WITH EXTEHS IVE lINED OPEl.FRACTURE FROM 178',0" TO 178'*6" 3'-8" VOID FROM 178'-6" TO 182'"2" 1'-4" VOID FROM 183'-0" TO 184'.4" SLIGHTLY WEATHER EO FROM 166'*6" TO 170'.1" I" BROKEII ZONES AT 167"9".168'-9" A"O 169'*4" SLIGHTLY WEATHERED FROH 155'*2" TO 165'.2" 4" VOID FROM 155',7" TO 155'*"" FRACTURED lONE FROM 157'-4" TO 157'*11" BROKEN ZONE AlONG VERTICAl OPEN FRACTURES FROM 158'."" TO 159'*9" HIGHLY WEATHERED FROM 162'-6" TO 163'*0" 2" va 10 FROM 162'*'0" TO 163'*0"-670 PECATO':ICA FORMAT I,,': DDlIJI'/TE; It:-DERATE f.1 WEA11lERED Wf11l ElTE'/SIVE
'S1lT"'Tr ,:EAT','RE5.
1'-6"\'JID FROM 195'*0" TO 196'*6"".0" 10 FROM 199'*0" TO 200'*0"-680 l'_6"'.'010 r'R:W 200'-6" Tv 202'-a"-675 6 11 V.-,IO rROl'205'-6 n T..;, 206 1.0" 11..6"\'JIO F'ROH 207 1..0'1208'..6"".l,'l FROM 210 1-0 11 TO 21\1.4 11"_6 11 vaI0 FROM 2'11*foll TO 213 I_Oil-690-685 ANCELL GROUP elF-HI':,':
0 FORMAT ION HILL MHISER SHALE;GRffl:ISH*GRAY MID REDOISH*BROWII; 11llNLY t:'1iI':TCATED, PYR ITIC, DAYSVllLE
&#xa3;!ill: SA::DY CIJ RECOVERY)BORllIG CO:,TI1:l'EO BORING P-43 CONTINUED-695 8'*6" VOIO FROM 184'-6" TO'93'*0" WITH 8" OF GRAY SANOY CLAY RECOVERED FROM VOI0 srMBOLS<<SCRIPTIONS SLIGHTLY WEATHERED FROM 151'*5" TO 153'.3" WEATHERED BEOOING PLAHE AT 153'-0"
...*s oK*M.: j:t..M-*OM i:...... 0....f&ii" It.!:.n:.::;.. ilIa'i:;J t:;5-I i:!97 84 I--I--95 59.............100 68 I 10-l-i I 33 21 I II--I I 28 13 I I 10-l-I j I 31 I,'I-I i I 2?;I!10--28 c II-/75/85/95/65/70/55/80/60 220 200 190 205 225 2/5 210 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 3 OF 4)
BORING P-43 CONTINUED
.w...*lIMITS oft Wi...:.........JY,-B**0....i..Y Ii n 0........."..0" i!'-:...;;..;;SYM80LS DESCI1/PTJDNS 225 r*I LIGHT GREENISH.GRAY:
'Il'fTlr"TIrHASSIVE 8EOOED: GREEN SHALE PARTINr.S A':O 100 FRACTURE HULINGS THIN TO I": VUGS 0';TO 1010:, PINPOINT 1?-650 VERTICAL CLOSEO FRACTURE FROM 22S**'O" TO 226"3" DARK GRAY VUGGY ZONE FROM 126'*5" TO 226'*11"--6lJO OPEN FRACTURE AT 227' BORING COKPlETEO AT 2)1.5 FEET ON 1-25-73.-645 CAS ING USED TO a DEPTH.OF 20.0 FEET. GROUNO WATER LEVEL RECORDED AT 77.5 FEET ON 1-25-73.I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 4 OF 4) 1" VUGS AT 23 1..\0", 2"'*1" AND 2.L'*S u-8/0-805-825-830-840-845-835-865-800 VERT I CAL c PEl: FRACTURE FROM 59'-a" TO 59'-9" 3 11 VOID FROM 62'.0" TO 62 1_3 11 r.MERT 1l0DI'LES GRADE OI.'T AT 64'-6" 1 1/2" WHITE CMERT AT 29'-11" 6CO OPEt!
AT 65'-8" GREEN SHALE PARTinGS, TMI" TO 118", GRADf Hi AT 67'-2" VERTICAL CLOSED FRACTURE FROM 68'-4" TO 68'-9" 1/2" n.2" GRAY OR WMITE CMERT/I.10ULfS GRADE I" AT 50'-0"-820 SURFACE ELEVATION 870.5-850-8/5 1" VOID FRO..*...8 1...0" TO 4S'..lo MIOMLY WEATMERED BEDDlllG PLANES AT 48'-6" AND 48'-7" lORING P-44 GALE A GROUP-860 OUNLf ITM FORMATION DOLOMITE, BUFF, rlNELY CRYSTALLINE, T11IN TO MASSIVE It'lIlmlT"REDDISM-BROWN OR GREEN SM.t.LE PARTINGS, TMIN TO 118", fRACTURES AND VUGS WEATMERED YELLOW AND LOCALLY 1/:;"'855 I 112" VUG AT 12'-4" DESCRIPTIONS 870 (TOPSO ILl BROWN SILT WITM SOME SAND 8ROWII CLAYEY rlNE SAND WITM TRACES Of GRAVEL IIISIBI 7.5I 24 I"tTlUlllQ.:.
oi M 0...*.........e...a<<....i......t'i.......!!.l!*:.<<!e 0":!II UalBial;;-i 19.3 92 ,., ,n 16.7 111-88 60 i-!99 67 I i-j laO 68 I!I f0-r--i I i 98 61 I I I I--I 100 49 I!-!I i 95 7r--100 74 I 5 75 65 60 45 55 10 50 20 15 70 30 40 25 35 B*JR1NG CONTINUED BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-184 LOG OF BORING P-44 (SHEET 1 OF 3)
-735-730-725-750-795-785-775-790/JESCIIIPTIDltS 9" VOID FRDt''45'-2" l'145'*11" 1" VUGS AT 139'-1'" AND 140'*6" I 1/2,J CALefT&#xa3; V"G AT 14,.,'*10" WEATHERED140'-11" Tv 14)'*6" 60&deg;SLICKENSIDED OPE" AT 141'-9"'" CALCITE LI"EO VIGS 141'-10" 142'*5" 2" VOID FROM 126'-4" TO 126'*6"-745 GH"O DETOUR FORMAT ION DOLO'ITE.WEATHERED Burr, FINELY CRYSTALLINE; THIN TO MASSIVE BROW:: SHALE PART":.S, THII'TO I", VUGS 0%TO 10%, PII'PO'''T TO 1 1/2", l',:m::r: ig m::l::-740 2"\'010 FRO.....129'.8" TO 129 1..10" 1)1''''2 11 TO 131 1..5" 4" VOID133'*10" TO\34'*7" 4" VO 10 FROM 134 1..11'1 TO 135'-3" 9" VOID FROM 137'*6" TO 138'*3" 6*'VOID FROM 120'-1" TO 120'-7" 2'*6" VOID FROM'23'*0" TO 125'-6" ZONES OF.HHoHLY WEATHERED OPEN BEDDING PLANES FROM 78'-II" TO BI'-O" AND FROM B2'-0" TO BS'*9" 6fP OPEN FRACTURE AT B6'-9" VERTICAL OPEN FRACTURE FROM 87'*6" TO 87'..
FROM 91'-2" TO 91'*4"-780 OOLOMITE, GRAYISH-BUrr, FINELY CRYSTALLINE.
THIN TO ntnmTi'"1lARK GRAY OR REDDISH-BROWN SHALEPARTINGS,THIN TO 1/2", vues ,): TO 10):.PINPOINT TO\/2".112" REDDISH-BROWN ORGANIC SHALE UYER AT 97'*2" BORING P-44 CONTINUED PLATTEVILLE GROUP WEATHERED BUFF, FItlELY-770 mmrt'INE;THIN TO MASSIVE BEDDED, DARK GRAY OR BROWN SHALE PAUINGS, THIN TO 112";VUGS 0): TO 5):, PIt'POWT TO 114".OCCASIONAL "2".TO 2 1/2", GRAY OR WHITE CHERT NODULES, TO MODERATELY WEATHERED FROH 102'-0" TO 102'-6"-765 VERTICAL PARTIALLY HEALED OPEN FRACTURE FROM'07'*5" TO 109'*4"*60" OPEN FRACTURE AT 10B'-'" FUCOIDAL FROM 108'-10" TO 111'*4" F!'.OM 11\',2" TO 119'*1"_760 DOLOMITE, WEATHERED BUFF, FINELY CRYSTALLINE, TH IN TO RrS'nVrBEDDED, WEATHER EO BROWN SHALE PARTINGS.THIN TO'/4": nGS LESS THAN ,):, PINPOINT TO 1/4"1 OCCASIONAL WHIT[CHERT NODULESIN UPPER SEvEN FEET. TO\17'*'0"-755 3" VOID FROM 114'-5" TO 114'*8" VERTICAL OPEN FRACTURE1f7'*IO" TO'19'*3" 60&deg;CALC llE HEALED AT 149'.4" 6" VOID FROH.149',5" TO 149'*11" P,(,OERATE TO HIGHLY FRO" 149'*'1" TO 15 4'.," BOR"" CONTINUED srll80LS aTrU.UG 5 s DB...: ".".-.-...........;;o*..s*..s.......D....i:'"". n-i..8 I 0'-Ii,..;ii!0 I-i*f-I-93 32 f-I-99 66.......""-100 611-,...-I 69 52 I\.......""-I 54 26 I I--l-I I 70 41 , I--I-91 8;I--I-85 80 90/50/45 95/40/35/25/30/00//0/20/05 1/5 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-184 LOG OF BORING P-44 (SHEET 2 OF 3)
-655-665-660-680-690-685-7/0-720-715 DESCRIPTIONS 5'*3" VOID FROM 192'-8" Te 197'*11" SLIr.HTL" wE,'THE"ED fROM 205'-8'Te 206'-0"-670 Sl/GHTL I'TO HIGHLY WEQHE"EO FROM 202'-6'TO 203'-10' ZONE FROM 202'-11" TC 203'-9"\'UGS LESS Tl<.N ,,: FRO/<203'-10" TC 214'-." 5'..1 11 VOID FRO""'184'_10" TO 190'-5" PECATu'llCA FORMAT 10:<DOLOW,TE;110TTLED LIGHT AND{,R/.\I,ND LOC-'LL'WEI,THE"ED uurr;T'TNEL" CRysr4LL INE;TH" Te MEDIUt', BEOOED, DI.RK_6''S GRA\'SHI.LE P:'RTINGS, THIN TO 1', VUGS 0%TO 5%, r, PIN;'GINT TO 1/4': 5" VOID FROM 156'*4" TO 156'*9" 5" VOID FROM 156'-11" TO'57'*3" 2" VOID FROM 160'*5" TO 160'*7" 1'*1" VOID FROM 160"9"'TO 161'*10 7" VOID FROM 162'*10" TO 163'*5" MIFFLIN FORMATION-roo DOLOMITE;WEAlllEREO BUFF, FINELY CRYSTALLINE, 1lliN TO MEOIUM BROWN SMALE PAnINGS, 1lllN TO 1/2";VUGS LESS lllAll 11(, PINPOINT TO 1/4".1'-6" VOID FROM 17"*'0" TO 173'*4" 7" VOIO FROM 173'*6" TO 174'.1"-695 7r:.1?7" 2'1 VOID FROM 179'-l u TO 179'-3" 3" VOID FROM 179'*8" TO 179'*11" SII VOID FR.OM 182 1*!t1l TO 182 1 9 11 2" VOID FROM 183'.10" TG 184'*0" 4" VOIO FROM 152'*/0" TO 152'.8" ANCELL GROUP FORMAT ION AND REDDISH*BROWN' TM INLY lJIlmJATED' PYR IlIC,' SHALt lONE FROM 218'-1" TO 218'*8"- 00 AY 220'-'"....." AYSV ILLE"EMBEA SHALE;SANDY, DARK GREENISH*GRAY AND REDDISH-BROWN; THINLY lJIlmJATED TO THIN BEDDED;PYR IT I C, DoLOMITE;LIGHT GREENISH*GRAY; rlNELY CRYSTALLINE; THIN GREEN AND FRACTURE rILlINGS;VUGSTO Tof74;',PYRITIt.
"."<.DARK GRAy VUGGY DOLOMITE FROM 223'-4" TO 223'-11" WI GROUND"ATE.LEvEL RECORDED AT 7t2 FEET ON 1-27.73 BORING P-44 CONTINUED SrI/SOLS
=" LllIIlS o!0...0:".Sift..............;;.."........"8 P 0...."......ni 0"..: Sill l!ll#..8.. i!i 1-AI!jJ0 E*76 SO I--f-62 30...-..-60 11 J I---I 41 29 I I---I 26 8 I--i I 10C 96 iI--I I 100 90 f--97 56.....225 220 170/90 180 195 210 155 160 175 165 215 185 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-184 LOG OF BORING P-44 (SHEET 3 OF 3)
PSOIL)-8/0-8/5-820-830-835-840-865 SilT WITH SOME FINE SI-ND DESCRIPrlONS REDDISH-BROWN CLAYEY FINE SAND WITH TRACE OF GRAVEL VERTICAL OPEN FRACTt!RE FROM 50'-9" TO 50'-""-800 CALCITE HEALEO BRECCIA WITH"'.'MEROUS PARTIAL..Y HEALED CALCITE LINED OPEN FRACTURES FROM 71'-7" TO-795-825 1/2" TO 3" GRAY OR CHERT NOD"LES GRADE IN AT 47'*4" 1/2" CALCITE LINED VIIG AT VERTICAL CLOSED FRACTURE FROM 40'-10" TO 41'-3" 112" CALCITE liNED VUG AT 43'-0" BOR I'lG CC:IT VERT I CAL OPEN FRACll'RE FROM 37'-6" TO 38'-7" 1/2" CHERT NODULE AT 30'*6" 3" CHERT>()DULE AT 31'-10"-850-845 YELLOW FINE SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)I" BROKEN 20NE AT 22'-3"${/RFACE&#xa3;LEIIAriON 869.1 1 1/2" HIGHLY WEATHERED BROKEN ZONE AT 25'-3" 1/2" CORAL FOSSIL AT 26',9" 2" WHITE CHERT>()DULE AT 27'-3" BORING8 I 12.12 I 81 3a.ATTERUR8...LlltlTS oi.......0:".-...........;;o*=".........."I&sect;......Uo.lit'co 0":!-'giat.Iii iia'i":,:;," li-e;I-E*21.618.8 105 825 6.S 117S 9S I-- I I--100 78 I---I 100 84 II--I 100 89I--i I 100 65 I I--l-I I I'00 46 II--I 100 83 5/5/0 65 75 60 50 40 25 20 70 30 35 55 45 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-185 LOG OF BORING P-45 (SHEET 1 OF 3)
-7'45-7'40-7'7'5-7'90-7'85-7'80 GRAIIO DETOUR FORMATfo'!:
OOLC'fTE;LI<,HT A':O DARK A':O LOCALLY WEOTHERlO S";,:
THI': TO MASSIVE BEDDED; CR BRCW': SHAL[PAATI':GS, THlr;TO 1";VIlGS C'}, TO S,;.Pl';P,:.lt:,.
10 1/2".SLIGHTLY FRDI 125'*8" TO lJO'*Il" P'TERSECT I'J(VERT I CAL OPE': FRACTIIRES 12""" TC t 21 1_1('11 800 L1"EO OPE:: FRACT!.!RE FRO" 124'*3" TC 124'_10" SllfHTLY FRrK 124"3" TO 12I.'*IC'"
OPEN 125'*0" Tl lZ5'**" FRACTURED BROKEN ZONE FROH 79'*6" TO 80'*6" 1'*6" VOID FROM 80'*6" TO 8Z'*0" I/Z" GREEN SILTY CLAY LAYER AT 89'*Z" FRACTURED BROKEN ZONE 99"9" TO 90'*4" AND FRO....90 1...6'1 10 92 1..8 11 GUTTENBERG FORMATION DOLOMITE: BUFF AND GRAYISH BlIFF, FINELY CRYSTALLINE:
THIN BEDDED: BROWN WEATHERED SHALE PARTINGS, TH IN TO lIZ", VUGSTOPINPOINT TO 1/4".-7'25-7'20 SLIGHTLY FRO" 131'*10" T" 137'*9" liZ" CALCITE LINED OPEI1II:C ALO':C 60&deg;BRECCIATED FRACTURE AT CALCITE LI':EO OPE';FRACT"RES AT'J'"-2" AND L1::EO O'E" FRI.CT"RE rR!,!'134',9"-735 135I*.3"'/"I',ERO'.'S CALCITE HEALEO"Ro'135'*3" T:. 60 0 CLOSED FRI.CT"RE WITH PYRITE"I'ERAL fIATI-'AT 138'*,"
WITH BR:JW', SHt-LE_7'30 DARr, GRAY IRREG,'LARLY BEDDED SHALEY DOLO/'ITE WITH LOCAL CI1':fLm'1&#xa3;RATE IJ::ES fR::"}140'...6'1 T:':: 151'..3"'" BROKE'!lQ::E AT 140'*11"-7'50 WEATHEHO BIIFF:
CRYSTALL I NET"" 7'60 BEODEO: BR:,\/" WEqHEREO SHI.'E I NGS, THI': TO 1/2":" v"es OX TIC 511, P":PO!"T TO 1/"": OCCASIO"AL WHITE CHEPoT NOO"LES\" UPPER SEVE" fEET, SLIGHTLY WEATHERED FReM II0'*IC" Tn 113'*7" SLIGHTLY WEATHERED FRe" 113'-11" F 115'*0"-7'55 WEATHERED FRe,1<116'*6" T,'116'*1"" SLIGHTLY WEATHERED FROf'117'*8" T-121'*1" TWO FCSSIl..Ci)RALS 118 1..10 11 Tc 119'..2 11 BORING P-4!5 CONTINUED PLATTEVILLE GROUP QtllMBYS MILL FORMAT 10':
M'D WEATMEREO B'.n*: FINELY CRYSTALL INE: W.I'TC RlnT'TrBEOOEO:
BROW,: WEATHERED SHALE PART"/GS.THI"-7'7'0 TO 1/2": V'!CS 0"5%, PINPC'''T TO 1/4", OCCASICNAL 1/2" TC 3'" fR"\" OR CHERT I/::'O",ES, SLIGHTLY WEATHERED FROI'96'*1'" TO 107',0" VERTICAL CALCITE L1'IEO OPE:'FRACT"RE 100'*0" TO 100'*5" VERT I CAL OPE" FRACT"RE100'*10" TC 101'*C,,, VERTICAL CALCITE H&#xa3;I,LEO IRR&#xa3;l'I/LA<
WI TM-7'65 I/S" OFFSET OF CHERT'JOOULES FRr,:, IC1"5" T: 102'-7" SltGHTlY WEATHERED FR:,M 107 1..4't Tv 107 1.';'11 SLIGHTLY TO MlOERATELY WEATHERED"ROK 109'*8" T7 110'*1" SYMBOLS DESCRIPTIONS 30&deg;OPEl;FRACTURE AT 75'.8" BROKE" ZONE FROM 76'*6" TO 76'*10"
: or:-,," a!.................a*g..... 0" iiar!JI gj.....i..:I-i-E'--f-82 43 I--I--92 41--50 to 10-10C 77 i;10--I 100 95 , i!I--i I I 100 69 I If--I I 100 88 ,f--I 100 85_.."--I--95 85 90/45/50 80/40/25/00/20/10 135 130 105 1/5 BYRON STA nON UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-185 LOG OF BORING P-45 (SHEET 2 OF 3)
DESCRIPTIONS
-695-705-7/0-700-7/5 VERTICAL CLOSED FRACTURE FROM 174'-'0"175'-3" DARK GRAY SHALE PARTINGS_660 VUGS 1%TO 5%.PINPOINT TO 1/2".FRGM 210'-6" TO 213'-8"-670 VLIGS 1%TO 5%.PINPOINT TO 1/2".FROM 197'-0" TO 198'-3" VUGS LESS TI'lA" 1%FROM'98'*3" TO 210'.6" AND DARK GRAY;FINELY-685 TO I'lEOlllM BEDDED, DARK GRAY OR BROWN SHALE PARTINGS.TO 4".VUGS 0%TO 5%.PltlPOINT TO 1/2".4" LAYER OF CLOSELY SPACED BROW" SHALE PARTINGS FROM 183'-9" TO'97'*0"-665 SLIGHTLY TO 1Cl0ERATELY WEATI'lEREO FROI'l 154'-2" TO 155'...," VERTICAL CLOSEO FRACTURE FROI'l 156'-0" TO 156'-6"-675-690 1" LAYER OF CLOSELY SPACED REODISH.BROWl; SHALE PARTINGS AT 191 1.2"-680 LIGHT GRAY DOLOI'lITE W1Tl'l OCCASIONAL OARK BROWN SHALE PARTI"GS FROM lS"*3" TO 154 1...2 11 BORING P-46 CONTINUED I'lIFFUN FORMATION DOLOMITE, GRAY;.FINELY CRYSTALLINE, THIN.TO I'lEOIUI'l BFDDED, 1l1Il1<1:1f1l\'
SHALE PARTINGS, TI'lIN TO 1".VUGS 1%TO 5%.
TO 1/4".ATTIRaUG.'" LIMITS of..0...&sect;j....c.....;;.-",,,......n 0.........gi" n-;0...!!.ill-=iii" i I:!..'r j..j$!0 a-t*00 9200 98'"'-00 95 I-,.-i 99 93"""-I-100 94-99 95I-100 77-I 100 88 I"-/85/90/75/80/60/95/55/70/65 220 225 2/0 2/5 200 205 BORING COI'lPLETED AT 221.0 FEET ON 1-27-73.CASING USED TO A DEPTH OF 8.5 FEET.GROllNO WATER LEVEL RECOEOED AT 79.8 rEET ON'-27-73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-185 LOG OF BORING P-45 (SHEET 3 OF 3)
ATTI"aUI e:!BORING RS-'..LIMiTS.....!.".....ll...-SURFACE ELEVATION 676,2..-a....c......"ll..Q:l." SS: Ii....2.1/*:&sect;r Co",...0"=- 1/11..iiZ.-i!;-;;0-(*SYMBOLS<<SCRIPTIONS BLACK CLAYEY SILT WITH SAND AND SOME6I ML MATTER-(TOPSOIL)-675 511 DARK BROWN SILTY CLAY WITH FINE SAND$91 el 2 II BROWN SILTY FINE SAND-6706I SM 10 3411 SM BROWN S IL TY SAND ANO GRAVEL s'w-66$:.0-INTERBEDOED LAYERS OF BROWN FINE TO COARSE" , SAND AND FINE TO COARSE GRAVEL 61 I'..15 45 II.....,',::0.-660 0.0:" 261.:D O 20'', ,',..24 II.:::.-655..'0.00 34 I DOD 0&deg;25"':::".GRADES WITH SOME S IL T AND LESS GRAVEL 49 I-6$0..'0.0*i ," ," I 42 I 0'0'0*i ,0:'30 1..'I ,"-645 j'..,',!0 0:.: GRADES WITH MORE GRAVEL 126 I 0.'0..'I", I 601 ,"-640 I','"," , ,"','49*", 40" , ," GRADES WITH LESS SILT GRAVEL 60 1',',," , SW ,"','SP , ," , 45 54.," GW',', ,'521" ,."-630','"': ".." GRADES TU FIIIE TC MEDIUM WITH','50 51*0***0 OCCAS tONAL GRAVEL!" 3011','0 00 ,"-625", I','0 0'0'55 32*..'-:::." 33 II..'-620 0.0 0.......'GRADES TC FINE TC COARSE WITH I.0 e 0 60 39*.'0" SOME GRAVEL..'3611'"=:'-615..'GRADES WITH MORE GRAVEL"'," 57*., 65 eo: " , 45 II-:0...:-610" , ," ,0 0 0 GRADES WITH LESS GRAVEL 70 49 I:&deg;.&deg;,: 6011 DO: D." ,-605.....,&deg;.: 0'GRADES WIT><VERY LITTLE GRAVEL 61*." 75','BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANAL YSrS REPORT FIGURE 2.5-186 LOG OF BORING RS-1 (SHEET 1 OF 2)
ATTEIIIlIIG
=dORING RS-I CONTINUED a: LIIIITI oi;:::i:::
**...j SURFACE&#xa3;L&#xa3;IfAr/(JIi....-1"-...Q**j....&#xa5;&sect;:...'''If....iill..r.i;j*.-a...,'"75 r*-:: srl/BOLS/J&#xa3;SCRIPrltNtS 66*',..'-600'",," ,"',"', 80" ,..'76 II::::.-595..':::.GRADES WITH'ClRE GRAVEL eel..'85II:::...'-590:::.: GRADES WITH lESS GRAVEL JOS.':.:, GRADES IIITH IIlRE GRAVEL ," SW 90:.0 10911.'., s'p-585'""'GW','" , ," 84 I','95','.....165 II"'-580.......142 II.:::.100..''.,0 74 II',',0-575 I..',0: ',''0:-105 liS I.;::: 5611..''0'*-570.',0'..''.'.581.'," 110..''.'.7211.',"-565\..'1IV1'11......1 1/5 HED I UH GRA I NED, rR I ABl E BORING COI'IPlETED AT 113.0 rEET12*s-n CAS I NG USED TO A DEPTH or 10.0 rEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-186 lOG OF BORING RS-1 (SHEET 2 OF 2)
BORING RS-2&TTUII_S*'"
l!.0 I::...05.;...w SU/t'ACE ELEIIArlOlt 675.7!l:l......:'";;5**....*i"in 8I....n..ii" ill....0";..i...:;..Ii Ufi DESCltlPTI()NS 0*51 BLACK CLAYEY SILT WITH SAND AND SOHE ORGANIC 675 9 I ML HATTER*(TOPSOIL)91 CL BROWN SILlY CLAY WITH TRACE OF FINE SAND AND$ORGANIC MAlYER 31 B_OWN SILTY FINE SAND WITH SOME GRAVEL AND-670 1111 SM TRACE O'CLAY 34 I".'fr1:"'IROWNSIL TY SAND AND GRAVEL 10*INTERBEDDED LAYERS OF IROWN FINE TO'cOARSE 37 I." SAND AND FINE TO COARSE GRAVEL-66$,"..'"*..25 I:::: 1$." 291::::-660.".:::...20 12 I.:::.MI..GRAOES WITH SONE&ND IClRE GRAVEL-6$$.:::...'*.'*..GRADES WI TH lESSSILT nl*'.2$...*.'38 I*..-650.'....*.'*...'....391*.'.10'...'.34 I..'-64$*.''..GRADES WITH IClRE GRAVEL*...'.''..3$81 I'."..'.42 I'..-640'..":.'.*....94**.40::.:: 43 I*..-C5.'" SW-"',*....'.SP 45 461*....*..55..*'.GW-co....;*...'....*" GRADES WITH lESS GRAVEL 50 87 I*:......671*.'-625*...'...'*.',.,.'.55 67...'*.'..541 ,'.-620...*.',..'....GRADES WITH IClRE GRAVEL 28 I'.'.60.'," 22 I..'GRADES WITH LESS GRAVEL-615".'.*......'GRADES WITH IClRE GRAVEL.'.65 25 I.:...'.'It*341."-610.....:.....".58 I".70.'.." 50.'..GRADESLESS GRAVEL AND NO SILT-605...'.."".....'.7'5 53.." ,',.lOR I NG COllT I HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-187 LOG OF BORING RS-2 (SHEET 1 OF 2)
BORING RS-2 CONTINUEDA1T1"N"1." Lilli":=j:O.01..j..: 1lI"'ACE&#xa3;LEliA rl(JII/i....**..... Ii i..r" iiI'..Iii iti5-.;,..I-i....1I0LS.$CIt,pr,(JII/$
?5', 64 II'',-600",..'," , ,",..'581'" 80" 901",-595., , ," , ,",...," 110 I'.." 85 1001..'",-590 ,"...."'.." , ISO I..'go ,','..69 II".-585', ,',=:'.,'SP GRADESItlAE AIID C,188LES....95 18.," GW',',,'-580 91 II" , ,"','.......381','100',': 140 I*.*..:-515',':..'."" ell.,',..'," 29 II.,-510 ,',..',"'..,',., , 48.'" I/O'..,'...'-565,"'..,',..'10-.....AJlUll GROUP 1/5.....ST.P&#xa3;TER FORMATION....."...
TO MEDIUM GRAINED,.....-560 BO 22.........."lAb NO LOCALLY WELL CEMENTED...............
.....10-..........120...............-55511....................
...............I--I--.....125..........-5$0.........................130 24 4.....
...............-545",,,..........'"''...............1358)RCOMPLETED liT IH.O*'EET 0'1 12.1*72 115EO iO A DEPTH JF 9.5;EET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*187 lOG OF BORING (SHEET 2 OF 2)
BORING RS-3ATTIalUO:::!
z LIII'TS oi.....!It......&sect;j...it: SURFACC&#xa3;L&#xa3;VAr/OIi 676.0..c.....;;..sOO r s"....ii..ii"t.nr." i U f i01..1-..:1.i 0-i DESCft'I'r/OIiSI ML BLACK CLAYEY SI.TSOME FINE 5A:10 A!jO-675 ORGA!lI': 'lATTER-(UPSOlc)OAU BRtl"'N SI,.":LAY"ITIl 50ME5A'ID II I III CL GqA)[S ltlTH I()q[5A:'0 5 8 I SM BRO"'" 5 IL" SAI/O WITH SJHE CUT.,'0 GRAVEL-670 101BRDWI'SILTY SAND WITH GRAVEL 10 18.*...:..SW::.:: 8M OCCASIONAL BOULDER-665....," , INTERBEDDED LAYERS OF BROWN FINE TO alAASE 51"'SAND AND FINE TO COARSE GRAVEL 15 20.:::.:"'-660:.....:.-18 I:.....20:.-GRADES TIlI NE Tn:lARSE
'7*......SJHE GRAVEL-655" , ,',:,:..161 ,'," GRADES WITH I()RE GRAVEL 25',': 28 II" ,-650',':..'37 I.:::: 30..'.:::: 2911..'-645::::..'89 I*.., 35*.:1..'3211**0 1 GRADU 1I1TM TRACE or SILT-640.1: 1..'"'," 40 1031*,'0 ," 5611 ,"-635.........SP ,..GW.....45 71 I*,', ," 3911 ,".-630..,.,.." ,,,," , GRAVEL GRADES OUT ," 50 641" , , ,'TRACE OF GRAVEL GRADES IN 491" , ,"-625"'.....," GRADES WITH'1;RE 55 331'",'"'113 I'"-620',," ,..'," ,', ," 821" , 60'" , , 4211'"-615..',"'..,',..'," 65 62 I'.." ,"'112 I'"-610:.....'"'...II 70 521..'..'.52 II.....-605..'..'.," GRADES WIY!4 LESS GRAVEL" , , , 75 III I!****Il(lR ING CONTINUED , BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-188 lOG OF BORING R5-3 (SHEET 1 OF 2)
BORING RS-3 CONTINUEDAmllllllG.***i=SURFACE CLCIIArlf:JN........GO.,-....fi i...........ii..u*\)..It;: 0"*ii...:2:i j!0;-:: SYMBOLS DESCltll'rlOlllS 75*f1711'......-600"'", 38*:0'&deg;.'80", ," 401.....-59$....,..:.,....134*,..85....66 II....-590 ,"',':.........48.'" go ,'," S.W 1121','-585'0': SP..'," GW 1 0:,'95 ll!'..'," ," 170 II ,',-580"',"" ,',..'*'" 100'..GRADES WITH/\jRE GRAVE'*,',..'o"-575 ,=:'..'I",....105 i..: 61 II" ,...1'-570 ,',....'0'*0 I/O ,&deg;.: 0'34.',0":'0.I t--I-1>>'6"lI-565 BORI/I;C,'MPLETED AT IIl.S;EfT 1/512*9*71
')$E,'T').\OE"TH-.IF 10.0 FEU BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-188 LOG OF BORING RS-3 (SHEET 2 OF 2)
BORING RS-4*
*:0: LllllfS 05 i.:!SURFACE ELEVATION 676.3**..0::..c...... 0ZOO ll!&"n......ii..l!.!.....-S!at;;:;....:I-e;0 i*/J&#xa3;SCRIPTIONS BLACK CLAYEY SilT WIn<FINE SANO ANO ORGANIC 4'ML!'lATTER.(TOPSOil)-675 6.7.CL BROWN SilTY CLAY WIn<SO PIE FINE SAND 5 2.BROWN S IL TY FINE SANO WITH TRACE OF CLAY".SM-670 33**:a.GRAY FINE'to COARSE SANO AND GRAVEL/0': " , ,"....-665 ,', ,"" , SW ,: 421" ,/5.:..3211" , ,',-660'""-:-.:.20 nl'" INTERBEOOED LAYERS OF BROWN FINE TO COARSE 18 I ,', SANO&ND FINE TO COARSE GRAVEL"-655','D,.: 331','25****0 GRAOES WIn<..,RE GRAVEL 3411.:::.-650"','361.....GRAOES WITH LESS GRAVEL 30'"','45 II-,:..--645','GRADES WiTH..,RE GRAVEL.....24.'" 35','DO 0.'52 II..-640'" DO_.0..40 36..:::.." 31*','tI****-635 ," SW','.....SP 63*," 45.:::.GW I 57 II..-630::0.OD.: GRAOES WIn<lESS GRAVEL.:::.50 29 I:..5211.....GRADES WITH..,RE GRAVEL-625....:.....,', 55 51 I ,".:::.3611:..-620:...,',:..691','60','" , 35 II.:a.-6/5'',.'a.,,,',',,'57 I" , 65.:a, ,,, GRADES WITH VERY LlnlE GRAVEL 113*,.D.-6/0 ,"',',, ," , ," 70 n.oG:-." , 75 II ,":.D.-605....,"::D*75 120 I*D.: BOR I NG CO NT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-189 LOG OF BORING RS"" (SHEET 1 OF 2)
,nUBERG*BORING RS-4 CONTINUED..LIMITS."*.,K SURFACE ELEVATION....c.....".... r n r\ll'".........0" ili,r 2&sect;#t_;!;;75-c*S'f".OLS<<SCRIPT/OMS
,-112 II'.."-600..'"'.." , 1!l1....80.'.9&II:::.*,-595" ,.....GRADESI()AE GAAVEL*'85 67.::,'.:*', 62 II....*....-590*'..',.., , 84.'', 90 ,', 781', ,',-585 ,', SW..'," ," SP 100*,', 95"'," GW IOO1i'I.:.,"-580::..,'," 100:,D,_,"*""0"*-5.,5 47*G*.**..'':..*.105',:':!l7 I'',."-570:::.!',." , 47.," GRADESLESS r.RAVEL I/O','I 24 I:......*-565 I:.",-178IU'II::::::I ANCEL.L.llROUP_ST.PElEA FDAMAT ION 115 SANDSTONE ,ORANGE: MEO fUM GRA I NED: FA I ABLE BORING COMPLElEO AT 113.7 nET ON"-29*72 CASING USED TO A DEPTH OF ,e.S FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-189 LOG OF BORING RS-4 (SHEET 2 OF 2)
-630-620-625-645-640-6/5-635-650-6/0-660 BORING CONTIN1JEO RS-5 GRADES 10 VERY DENSE GRADES TO Of NSE GRADES WI1H LESS GRAVEL BORING SUVACC ELEYAT'ION 67/.S (APPftQi(tlfArc/
sw C 3.C!I C!*C!.C!*C3*C 3.C!.C"'*C!*C3*" C 3.C3 I C!I C 3.127 123 1)1 117 14e 119 1)3'32 133 151 142 136 15C B.3 7.3 7.2 7.4 7.1 9.1$-.J Ie.&deg;le.S 12.1 12.7 13.1-......:Ii*SYlf80LS<<SCHIPrIONS P 31fi L BLACK CLAYEY SILT WIlH FINE SAND, SOME ORGANICSP3 (TllPSOILJ
-670P3 CL CLAY WITH FINE SAND SM BROWN FlIlE SAIlOIlITH TRACE OF CLAYP3 (LOOSE):ai,''.I---BROliN FINE TO COARSE GRAVEL INTERBEDDED WITH-665C3"!!i:::" LAYERS OF FINE TO COARSE SAND, WITH TRACE OF/)".SILT.CLAY (MfDIUM DENSE)::ai:
FIII&#xa3;TO COARSE SAND IIITH rtHE TO COARSE-655 ,:,:, r.RAVEL, TRACE OF SILT, CUT (MEDIUM DENSE),",, ,',..',": '*".00**.::.."0" ,.,',..'*.'., ,',..*.*: ," ,.,.....'...'...'*"'..,'...',.'.".',..'*.''..,'...'*.''...',..',.'.=co o'.....:ae*"".','," ," c:0&deg;.0 c3-:,:: c0''..'...'"'.." 00'.''.." o***:.:.0 0*0 a*.*.*.."'.'.....:00'.'"." ,."'.'"..', 0..***---.,..--....--....--...-.;:o 5/5/0 65 55 60 141 1)3 25
..L-7+-.l'U.-+_J..Ol'=-0-l 40 1---+---1----11----1 30 t----t-c:'7
.-=7-+--=''':'"47'',
9.B 135 123 35 t-----f_'-'-"'B'--+--".::,H::-+_'-'I
"""--f 20 50 45 f-__
_1-....:.1.::..2 8'---1 KEY TO SAMPLES, I/iDIOTE'S THE DUTH OF'A SAMFUNG ATTEMPT WITH NO
.INOletHS THE OE?IH OF AN UNDISTURBED SAMPLE OBTAINED"A THREE-'Nce DI4MEHR.
SAMPLEF..lOG OF BORING RS-S (SHEET 1 OF 2)FIGURE 2.5-190 p KEY TO TEST OATA:IN THE"TESTS REPORTED COLUMN I NO I CA TES THAT A PARTICLE,SIZE ANALYSIS WAS PERFORMED ON THE SAMPLE AT THAT DEPTH.BYRON STATION UPDATED FINAL SAFETY ANAL YSJS REPORT IJ ill o
&sect;&sect;.........BORING RS-5 CONT'DCl:i!:h-...Iii....lltlO:j tj65 c 3_-,-"," ,-605 ," 10.7 136 12J C 3.','"," , ," 15.4 131 114C3*','70 0:.:.ID.3\3D 118 C 3." ,-:..:.-600 16.1 132 114 C 3."..'" 7'5'..CS-"....'>>",..'" , ,.-595 11.4137107CS*"..'"'..8.3 140 13D C 3*'.80..'.'," 12.4 128 114CS-"-590..: '..C3*,'.1:.**: 85'..12.7 132 II C s.,',..',"-585C3*'..10.2 140 127 ,',..-," SW 121 C 31'..7.9 137 ,', 90..'," C s.'..7.4 81 76 ,'.-580..'," 12.8 138 123 C s.'..,',..'," 95 C S*'.." ,..',"-575 Cs-'..,',..: c'..,', 100..'" ID.4 142 128 C S.'..GRAOES WITH MORE
-570"..'" c'..'...'105" C s.'..13.9 ,,'"..'"-565 C 3.'..7.1 143 133"..'.'I/O 15.2 134 116 C 3..:.::.13, 1 131 116 C S." GRAOES WI TM IONAl COBBLES...:....:-560 13.1 168 149 C 3.:',:::':-::
SANOS TONE I YELLOWISH*BROWN; WELL ROUNOEO;POORLY CEI1ENTEO 1/5 BORING COMPLETED AT 113.5 FEET 7-29-7-.CAS 1 NG USEO TO A OEPTH or IJ.5 rEET GROUNOWATER LEVEl RECORDEO AT A DEPTH or 7.5 FEET ON 7-24-74.BYRON STATION UPDATED FINAL SAFETY ANAL YSIS REPORT FIGURE 2.5-190!!Q.ll..:.
SEE r IGURE 2.5*236 rOR THE KEY TO SAMPLES AND KEY TO TEST DATA.lOG OF BORING RS-5 (SHEET 2 OF 2)
-630-645-655-660-635-665-640-670 AS-SA GRADES TO VlRY DElISE GRAO&#xa3;S W I TN/(lRE COARSE SAIlO, f'III GUVU GRADES W'TH LESS MEDIUM TO COARSE GrAV[1_U TO VERY OENS[QIADlS WITH LUS COARS[GllAVEL BORING GP sw....................C411C4 II C&.0:::::.....0:;;;;0....::,...:::..--1C4 II:....1R0WlI f 11l[10 COAllS[UIlO WITH SOME f IIl[TO MEa IUM**GRAVEL, lUCE Of SILT (DENSE)--"C4-**:..'..,.C4**-:..'.,*..', C..m::-.*.C**:: "...:.o:...:::.ca.:...:::.C&.::'.C 5.:**:.:.....o:.:..C&*Iii--1 BROWIl 1<<0 lUll TO COARSl SAIIO WITH SOME fiNE:;::;SP GRAVEL.nACE Of SILT (DElISE)" , 115 112 7.75.8 118 11.0/5 13.3 75 66 10.'36 12)25 1-__+--:.'6;:,:.;,,;,'-+...-:'.,:;73::.-+_':,;'':'''_-1 o.....--+---...+--+--
...".5 136/0 1-__5t---+--+---+---I 20 40 1--'--+-'-7.-7-+-'-5-2
---11-'-2-,--1 13.)10'.J5 I--.L-'-+_;;;..Q"",-
.10 65 L-_'_........ 60
.........S+-TM:',**--lh,""':2 S z--t 8.'139 129-615 GRADES WITH LESS GllAV[L GIIADU WITH IClRE filii: TO COARS[SA 110 BROWN f 1 III TO COloR$[SA"" III TH SOME flllE GRAVEL*TRAC[Of SILT.CUY t OCCASIOIlAL I*DIUM TO-610 COARSE GRAVEL (ll&#xa3;lIS)SP...............................................','.......'.'.,.:..:.Cl.......--t1lll0llll
, I WE TO teARS[UNO WI TH SOME ,,"[TO M[a IU'"**GUV[L.SILl, OCCAS 10llAL CODlES (Dt:NSE)C5**:::.SW::.St...-625 D*......m.....cli.*............
--tBROWN fillE TO 1*0lUM"'liD WITH TIIACE Of C&.
SAIlO, flll[&RAVEL, SILT (DENSE)C&.o o C&*C&.C'.C&.'5 101115 116 136 Ua 20.'".3 11.0 , 45 55 50 IOR.1lIi CGNT'IalED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-191 LOG OF BORING RS-SA (SHEET 1 OF 2)
-605 GRADU WITH LE5S FINE SANO lORING RS-5A CONTID OCUoSIOllAL ICDIUM TO toAllSE&UV(L_ES OUT WOES WITH SOIC FlNt: to ICDIUII WVEL-600 SW GIIAOn WI TM aetAS IGlIAl COAIISE GUVEL.COIILES-595..OWN FINE TO ICDIUH SAND WITll SOPl: COARSE TO Pl:DIUH GUlIEL,TRACE OF SILT-$90 SP GRADES WITH lUCE OF COARSE GUY&#xa3;L, LESS SILT-585 GlIAOU WITH LUS GRAVEL, COARSE SAil)POWN FINE TO COARSE GRAVEL WITH SOH[FI liE TO toMSE SAllD, TRACE or SILT, OCUoSlONAl
-580 COIILES (VUl DENSE)-575 GW-570 GAADU WITII SOPl: CaRLES._E COARSE-565 GUVEL SANDSTONE, YEllOW ISH*P.OWN, W(lL*ROUllllEO,-560 POORLY CEPl:NTED lOlliNG COMPLETED AT 111.0 FEET ON'....74.CASING uno TO A DEPTH or 8**rUT.GROUNOWATER LEVEL RECORDED AT A DEPTH or 8.0 FrET ON 8-28*'4.....'..til***:.C I.-.-_.::&deg;0 , t II I...:...'.CI****: C****:.::.....'.C**::.:
til.
t III Hi til.;:::: til.:::::. II--Ii'Ii u.s 1"0 U..18.6 U8 116 , 10.1 140 127 lI.l U'2 III U.4 10.1 142 U, p 1".7 140 122'0.7'''2 U8 I'IS.''''6 U7 8.2 US US 11.5'''5 UO 22.7'loa 114 , 7.'152''''".5 140'00 1.0'47 146 , 7.J u., U, I'.J'42"'".2 IJ8 U4 , 17.2 I", U7 8.5 us"5 10.8 170 153 7$85!IO 95 80 70 105 1/5 100 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-191 lOG OF BORING RS-5A (SHEET 2 OF 2)
SURFACC ELEVATION 697.7 DESC!tIPrIONS
-695 I-I CLAYEY FINE SAND WITH TRACE OF ORGANIC DEBR IS*TOPSOIL BROWII CLAY EY FI NE fAND GRADES IIITH LESS CLAY BORING ATTIRIlRG..LIM"S 0&0***;;i........
........i......2*.i"8 0"*Ill...i!" i II......!i.0 144 I DAYSVILLE MEHBER DOLOMITlT 8UFF, FINELY CRYSTALL INE,"'DERATE TO-fJ60.ll'T'l:Il'CT"1fEATliERED.
HIGHLY WEATl4ERED ZONE36'.7" TO 37*'0".
SANOY, BUFF, WlDERATE TO HIGHLY WEATHERED F'IllttTllIlTll ZCNE FROH J8'.4" TO H'*0" VERTICAL OPEN FRACTuRES FROH 39'*0" TO 39'*6" AND FRO",*.'40"0" TO 40'*7"?\S ZONE FROH 41'-9" TO 42'*2" SANDSTONE, GREENISH*BROWN AND WHITE, FINE TO MEOlU" J&i!l tRAINtO, WELL CEMENTED TO FRIABLE, GLAUCONITIC.
-BOP.I NG COHPLETEO AT 48.0 FEET ON 2'28*13-"""'" Nn CASING GROUN!)'IIl\TER UYEL NOT 5/0/5 20 25 30 35 t--""-67 39 I--I--40 70 25 45 ,...""'-50 sc 6*17*.....................n*.......................'"................37*.......................SP.................28*....."''''.......................17*.........................................................SILT LUSE GRADE IN AT 9'BROliNFI ME SAND W rr H GRAVEL GRADES TO FINE SAND WITl4 COARSE TO MEDIUM GRAVEL SOME DOLOMITE GRAVEL SOHE SILT GRADES IN-690-685-680-675-670-665 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-192 LOG OF BORING'*1
-660-650-655""'OU TO Il1:01l1li IIIlISl CIIAOlS WITH_l SILT, Tun OJ CUT_OWN r1wt SAIIO wine SOMt MtDtUfl SAIlO.I.LT.JI.ClIlAYl\(Mtlllllll 1II1ISl)-670 IAOWN ,.Nt TO COM$[CUItIL wIne SOfC ,..TO MtDIUM SAIID, lUClOF SILT.OCCASI_L C08ILU (DClISll"'lIG CO"'L[1'[D n n.D nn 011 9-6*141.CASllIG UUD TO A IIIPTM OF'.S nn.
Llyn AT A D(P," OJ 16.0 JUT 011 9-6-'/0.IL....* OllliA..,CS (TOPSO ILl-.."__SILTY ,,111.s"l10 wIne 10M**Ufl SA.., (LOOSE I caADU wine 10lIIl SILT.._,,111.SAIID WITH SOMt III:D.Ufl SAIIO.TUCE or SILT ILOOSl)_675 BORING I-IA C!l.8 c C!l-t::ta:=::1 DOLOMITE: aUFF, FI.LT-CllTSTALlI"l I II hi p'.P!I P'.P'I P'I c'.II-3.5 105 101 p'.0 100 97'010" P 5.0 107 102 P 9.6 123 112 13.5" , 115 p'3.0 135 119 p"0 96 12.1 132 1'8 11.5 135 120/5/0 o 25 20.J5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-193 LOG OF BORING 1-1A
 
-705 DDLO""TE, lUFF,"N[LY CRYSTALLINE, SLI&NTlY TO*H'GHLY lItll'IIml'tD
*HIGHLY WEATHERED FIlOH 15'-6" TO 15'-'" SLIGHTLY WUlII&#xa3;RED FRDM 15'*,,, TO 16'.6" AND FIlOH 16'-,..TO\7'-2' FROH 16'*6" TO 16'-'" AND-700 BROKEN IDNE YERTICAl OPEN F,,",CTURE FIlOH 17!.,..TO HIGHLY WEATHERED AND LOCALLY BROKEN FIlOH 18'-4" TO 25'-8"-685-69-710-715-69$-720 YlI:LOW SILTY CLAY WITH SOIlt GRAV[L (lI&#xa3;ATH&#xa3;R&#xa3;D DOLOMITE)GRADES MORE CLAY BRlOOl SILTY CLAY W'7M SOME GRAY[L BORING 1-2 GRAY OOLOHI TE BELOW 36'*6" BROKEN lONE FROH 32......TO H'-2" FIlACTURED 8ROltEN lONE FROH!J'*6" TO MODERATELY WEATHERED FROM 25'*8" TO 26'-1" HIGHLY WEATHERED FlIOH 26"1" TO 18"10" ,..VOID FIlDH 27'*0" TO 27'*,,, 8" VOID FIlOH 28'.2" TO 28'*10" MOOERATELY WEATHERED FROH 28'-10" TO)6'*6" ANCELL OIlOlJll GLEHl/OOD FORMATION-680 HARItlNY HILL"'EPIllER SHAU, DARK GRUNISM*GRAY, THINLY LAHINATED.
"'tJ!/DY SHALE FROH 39'*8" TO 39'.10" DAVSV ILl[HEMBER AND GREENISH-GRAY, YHINLY-675 80RlNG COHPLETED AT 44.5 FEET ON 2-29*73 ND CAS I NG USED GROUND WATER LEYEl NOT RECORDED$1'1/60'S tJCIC/lfPrftINS DARK BRDI/Ij SILTY SAND WITH TRACE DF ORGANIC DUR IS (TDPSO I L)BRDI/Ij FINE SAND WI TH SOHE CLAY GIlADES LISS CLAY&1&1 41...nUllllG='"
..0...c" 01..;..............I..0....r"'''..............&sect;;"!r 0"=;iii":!" i i!i r't--79 2/-'1 4-.---16 37-"'-" 5 o/5 10 45 35 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-194 lOG OF BORING 1-2 MIFFLIN FORMATION OOLOHITE, BUFF AND GRAYISH*BUFF, FINELY CRYSTALLINE, THIN TO R['lTl1l!fTEOOED, WEATHER EO BROWN SOLE PARTINGS.THIN TO 112";VUGS I" TO 10".PINPOINT TO 112": LOCALLY FOSSIL IFEROUS.-720 SL IGHTLY TO I<<lDERATELY WEATHERED FROM H'.6" TO 44'.4" FRACTURED BROKEN ZONE FROM 35'.10" TO'6'*1"-7/-7/5-725-705-7.10-7.15-755-750 BOR ING COMPLETEO AT 46.5 FEET ON 3*2*73 CAS I NG us ED TO A DEPTH OF 6.D FEET GROUND WATER LEnL BELOW BonOH OF IDLE ON 3*2*73 BLACK SilTY'FINE SAND'ttITH TRACE OF (TOPSOIL)BRDWN FINE SAND WITH SOMl: CLAY GRADES I<<lRE CLAY BROlIN SILTY CLAY WITH TRACE OF FINE SANO (WEATHERED DOLOMITE)COARSE ANGULAR DOLOM I TE FllAGMENTS GRADES IN DESCIIIPrlONS SURrACE*LEI/ArUJN 7$6.2 BORING 1-3 VERTICAL OPEN FRACTURE FROM 100'.4" TO 40"7" VERTICAL OPEN FRACtuRE FROM 32'*2" TO H'"I" VERTICAL OPEN FRACTURE FROM 26'*6" TO 26'.11" VERTICAL OPEN FRACTURI FROM 28"9" TO 29'*0" VERTICAL OPEN FRACTURES FROM 21'*0" TO 21'*8" AND FROM 22'*0" TO U'.6"
-745 DOLOMITE, BUFF, FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED,;rnImItD BROWN SHALE PART INGS, THIN TO 1/2".VUGS 1%TO 10%, PINPOINT TO 112".THIN.TO MEDIUM 8EOOEO WITH HIGHLY WEATHERED OPEN BEDDING PLANES FROM 10'*8" TO IB'*6" SLIGHTLY TO 1<<l0ERATELY WEATHERED FROM 10'*8" TO 33'*6"-740 VERTICAL OPEN FRACTURE FROM 110'.6" TO 15'*4" 112" WHITE CHERT NODULES IT 18'.6" INO 19'*2"4*I'1$*60.Ani_lUG=.LIIIITS oi.-::...*..-..........;;.......... o-S 0.........iii;,r.u:!r 0"..;!i i i=r c--f-100 20-f-100 39--100 33--78:56
/0 5/5 45 30 25 20 50 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*195 LOG OF BORING 1*3 35-750-755-755-780-185 BORING COMPLETEO AT FEET ON 3*2-73 NO CAS I NG USED GROUND WATER LEVEL NOT RECORDED.-775 YELLOW SILTY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)SURFAce CLellAriON T86.9 BORING 1-4 112" GRAYS1L TY CLAY LAYER AT 31'*8" SLIGHTLY WEATHERED FROM 33'*6" TO SP
-770 BUFF: FINELY CRYSTALLINE, THIN TO MEDIUM BEDDED, mTI!!"nl BAOIIN SHALE PARTINGS, THIN TO vuts OX TO 5X, PINPOINT TO 1/4": SLIGHTLY TO 1Cl0ERATELY WEATHERED f1\OM 18'.6" TO 25'*6" AT 22'*\0"-765 1/2" WH ITE CHEAT NODULE AT 23'*6"8I 31 SI 81o=:\)..-::l
__BLACK SILTY FINE SAND WITH TRACES OF OAGANIC MATEAIAL (TOPSOIL)BAOWN MEDIUM TO FINE SAND WITH TAACE OF SILT SOl ATTU.l";.s 1I111TS ai.D......M r.........s....a..i D D....s....ii ariar...-0"=:!"i r:...,";;*80 19 r--TS 28 r-6S 46.../5 5/0 30 25 45 20 40-740 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*196 LOG OF BORING 1-4
-785 SOIL)-790 SUIfFACC 191.1 BORING 1-5 BROWN CLAYNN BROlIN CLAny FINE SAND BROWN FINE SANDY CLAY (lilATHER&#xa3;1l DOLDHITE)PLtmW"'LL.Vr..TION
!!!!!:2!!ill1 nLLOW: wtATH&#xa3;RlDl f'l\ACT\IIlES F'lLLED lilTlf SILT SOP.INC CO"PUTlD AT 6.5 FUT ON).).7)NO CASIIIC USED SOR ING DRY UPON COIlPLET ION e I 251.ITTUIU....*LIMITS DB I....e;**I...D......Ii..!r 0"..:!#..; t J i!i (10-755--765-760 0IL)-770 SILTY fINE SAND WITH ORGANIC BROWNSIL TY CLAYEY fINE SAND LENSES OF FINE SAND AT 7'*)" GRADU LESS CLAY BORING 1-1 S/lRFAt:&#xa3;&#xa3;L&#xa3;IIArltN/
nO.1'I II 161 IIIlt'I.IIOWN FINE SAND (WIATHEREO DOLOHITl)..........;:.;..-1
!!!!!:&#xa3;!!.!!!.
lUFF, (NO RECOVElly) lORING COMPLETED AT 11.5 FEET ON).).1)NO CAS ING USED lOR ING DRY UPON COMPLET ION ATT'"IUI*LIMITS DB 0**...I;r....,/fD**b f!!.!Ii I;t ti IiI':!at;,--..:;Ja*....5 0 5 I I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-197 LOG OF BORINGS 1-5 AND 1-6 BORIN\;1-7AlTUIlA,:" L"U""i.:-.:!t!l::::.....0-..$/JltrACE ELC'IAr,Oli 682.2 c........J D.......o-n"........!:*'1 I\).......!!.0"...i......Iii iiI'!i 1-:;isl/&#xa3;$r;II,pr'(NII$
0<<*
4 I ML SOME FINE ROOTS-680 6 II GRAotS 8ROllN IIITH SOME FINE SAND III BROlIN F t NE SAND 5II SC 4D-615 211'ROlIN FINE SAND lilT"SI1 10 SM--61'0'I GRADES IN 15 I--".".-.:.-.INltRIEDDED LAYERS OF IRDWN'INE TO COARSE-665.'SAND AND F'NE fo COARSE
'..UI""'20" Ie II'..""'"-660'.."..'IBI"'..25" 32 II..'" ,""-655..'.'el'.."..'30 22 II"'.."..'-650"'..'.110 I"'"'..2811"..'"'..-645"..'.'I*"'.40..'24 III" GBADU IClRE GRAVEl'""..'SW-640.'2e.,::: SP....45'..34 III" GW tRADES
..',','.." ,..',', 60.*"".50..'.','.." ,-CO..',',*...I'., ,'55 ,', 32 II*"'., ,',',-625'"'., ,'I.','..60".30 II*',','..'.,-620'.,', ," 40 I'., GRADING COARSER ,'65 ,', UII'.." , ,','.-615'.." , ,', GRADING FINER 881 ,', ,..TO" ,''.,', ,.,'.,-610'',','..43.'., ,.75.'.BOR I Nt CaNT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-198 lOG OF BORING 1-7 (SHEET 1 OF 2)
BORING.1-7 CONTINUED AflUIIRS: i::i::: Lilli'S DB.II**".i..C..i,......U"'l!:....I..ii..l!.Ii..:!"*e i:0" Ii"!;;75*SYIIIIOLS DCSC/lIl'riONS 531',.., ,,, ,-605" ,..55*','80-.0: 50 1 ,..','*0-:-600'.." , , , , 235.,','..85" , 145 II', , ,"'.." ,-595', , ,','..126*" , ,', 90 ,', 621'..GRADES COARSER" , , ," ,-590'.." , sw',, 87." , 95:.::.Sf'88 III" , Gw'.." ,-585 , , ,', 94111'..GRADES MORE GRAVEL" , 100''" ,'.." , ,'" , lItATHERED BOULDERS OF DOLOMITE AND MISCELLANEOUS
-580'.." , GRAVEL AND COBBLES 46.''" , lOS:..45 II.::: '..-575" , ,'" , 31 II:.::.110" , ,"" , ,'-570 ,', ,"" , 70 II fflOlM'1/5*P TER FORMATION SANDSTONE, WHITE, FINE TO MEDIUM GRAINED, FR IABLE BORING COMPLETED AT 115.0 FEET ON 3*6*73-565 CAS I NG USED TO A DEPTM OF 10 FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-198 LOG OF BORING 1-7 (SHEET 2 OF 2)
-605-610-620-625-645-640-650-660-615--665-655 lOlliNG COIIT INUEO GRADES WITIl OCCAS JONAL SAHO LENSES GRADES WITH IClRt COARSE SANV GllAO&#xa3;S WIlli LESS FINE SAND GIlAOES WITH LESS COARSE GlIAVEL AND COIILII.IClRt SANa GRAOtS WITH IClRE KD IUM AND COARSE SAND GRAOfS WIlli 110II1 SILT, TRACE OF FINE TIl GRAVIL 8IlOWN FINE TO COARSE SANO WITH',NE TO COARSE GRAVEL, Or.CASIONAL COIlLES, TRACE Dr SilT (VERY DERSE)GRADES WIlli LESS CllAIlU GRAVEL BROWN FINE TO COUS['UVEL WITIlFINE TO COARSE SAND, lUCE OF SILT, OCCASIONAL C<lIILES BROWN FINE TO SUO WITHSILT, TRACE or CLAY GENU)BORING I-7A SP SP sw$UIFM%CUVA77()N.1O.D (AIWfOrIIlATEJ c:l-..;./1UC1f11177DNS
-670"'lID (STI'F)""i;OI;4l---l BROWN FINE TO SAND IIlTII SOME COARSE SANa, FINE TO MtDIUM GRAVEL (D&#xa3;MSE)o.....CB......c ,',', , ,.'..C*.:.'..".,',','.." ,C****: " ,.::.e:.:.'....::..."'":..c**e.:: ','," ,"" ,.:...a***M!o!4oII---l BROWN FINt TO SANa WITH SOME COARSE SAIlD.'INI GRAVEL, TRACI DF SILT (DINSE)c**c c: '1 e'l II*19.6 log 91 p'1.1 121 109 22.8 1J9 IIJ p 10.9 ISO 1J5 6.7 130 122127 109 P 11.9 ISO12.6 155 138 , 9.6 130 119 16.7 120 , 12.' 128 , 18.3o 5 10 45 15 55 20 50 60 25 65 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-199 LOG OF BORING 1-7A (SHEET 1 OF 2)
Ii-,..;BORING I-1A CONT'OI"6$-60$c 70-600 , 111.1 1111 1211 ,..GUDU WITH COd$[SAIID, SDIC"NE 1'1 COARSE GllAVfL-595 0 SP 80 ,.',,1>'''0 III , el GIIADES WITH 1IJtl[S IU-$90 85 ,**-585...,., 90-S8O ,'6..0 11111 12_,**WDfS WITH 10M(QlMSf SAIIO.'lUtE 0'rr Nl CltAVELIaCMl FIW[1'1 CDAIln GUVEL WITH Fl.1'1 CDARSE SAIIl (\'fRY MIlS[)95-575 0/00-570 GW SW lOS ,**GAADfS WI TH ICl!IE GlUovn-565 I/O-560 IOtlING CO""L&#xa3;lEO AT.n.r FllT ON CAS ING UUO 1'1 A DEPTH OF**FEET.1/5 GIlOUIIDWATEA UVEL AICOROlOAA DEPTH OF 10.5 FEET 011 9-9-BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-199!!2lli SEE F ICi/JRE 2.s*FOR THE KEY TO SAMPLES AIIO KEY TO TEST DATA.lOG OF BORING 1-7A (SHEET 2 OF 2)
-825 LIGHT BROlIN SILTY SAND (HIGH WUTHEREO
-820 BROWN SANDY CLAY BROWN liNE SANDY SILT BLACK.SANOY CLAY WITH ORGANIC IlATERIAL (TOPSOIL)BROWN CLAYEY FINE SANO SIIRf'AC&#xa3;&#xa3;L&#xa3;I/ArtON 829.8 BORING 1-8 III II I 61 251-"UIUG:.%
oi.:1.-.i.........**%-!a....-U 0......!!.u:rE:!#;1#-;i or..,J=-0 r*/0-765 YELLOII SILTY SAND WITH GRAVEl (WEATIIEREO IlOLOHITE)
-760-770.$CItIPTION' BROWN SANDY CLAY BlACK CLAYEY SILT WITH SOHE ORGANIC DEeRIS (TOPSOIL)BROWN CLAYEY SILT BAOWN CLAYEY FINE SAND BORING 1-9 SUllFItCE B1..TIOIt 772.9 GALENA IIlllUP DUNLE ITH FORIlATlONBUFF.(NO RECOVERY)BORING AT 11.5 Frn ON)*tl*73 NO CASING USED WATER LEVEL NOl RICORDED PLATTtVILLE OAQUP GRANO DETOUR FORIIATIONBUFF, (NO RECOVERY)BORING CDMPLITEO AT IA.5 FEET ON)*1.1*13 NO CAS ING USED WATER LEVEL NOT RECORDED$'I'III'OLS 81 III 151 18 I AnlRIIRG:%
oi i..............;0 s-.......i#r 0"..:;&deg;!0&deg;*-5 10 15/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-200 lOG OF BORINGS 1-8 AND 1-9
.........,.......0" 0 5/0/5 eo UTERIERO.Z LIMITS G.....ic....GO;.."':s:..G"'.....n!Q....e.jar e.l;;ili..:!I!.: i= t";;>>51 10 I"I 16 I BORING 1-10 S/JRF'ACC ELEVA rlON 761.9 FINE SANDY CLAY BROWN SILT'I SAND (WEATHERED DOLOMITE)BORING COHPLET[O AT" HET ON)'21-73"'CAS I NG USED WATER LEVEL NOT RECORDEO-760-755-750-745 GRADES TO BROWN FINE SAND WITH SOME CLAY ANO LENSES OF FINE SAND-700 FINE SAND WITM SOM[GRAVEL (WEATHERED_
695 GRADES WITH WEATHERED DOLDMITE FRAGMENTS o 5/0/5 eo nnRIEU......LIMITS oi i....c..0 ,........f....'"..ii..i..0"..-.= t";;>>10 II9I 611 1111 32 II BORING I-II SIIRFACE 6L6IM'/ON 706.9 1IE8CJtlPrlONS (TOPSO IL)BROWN CLAYEY FINE SAND SOME MEDIUM TO FINE SILTY SAND LENSES ANCELL GROUP GLEMoIODD FORMATION DAYSV I LLE MEMBERBUFF, (NO RECOVERY)BORING COMPLETED AT 17 FEET ON 2.29-73 NO CAS ING USED GROUND WATER LEVEL NOT RECORDED-705-690 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-201 LOG OF BORINGS 1-10 AND'*11 5/0/5 20 25 30 35 loTTI_If".
z L.IMITS OTMrR SHU_."ITI IT"IJrllaT
..P";;1:!#;: (-J i I--L.-6 0'---88 27'2s 0-8 II 5 II 2 II 2 II BORING IB-I SURFAce ELEVATION NORTH-63.29.5 CAST-26.30-855-850 P(lTTLEO BROWN SILTY CLAY-845 P(lTTLED BROWN CLAYEY SAND-840 HOD I SH BRO,"", S IL TY SAND-835 GALENA GROUP OUNLtlTH fORMATION D'LOMITE, BUH;fINE CRYSTALLlNt; THIN 9.00EO;--rnnuRES AND VUGS HLLOl'tHO LOCALLY TD A DOLOMITIC SAND;VUGS 1:1 TO 10%.-830 PINPOINT TO 0.5 INCH.-825 eORW&
AT H.D ftn ON CASING USED TO A DEPTH or lD.C r.n.WATER LEVt.l NOT
/5----..--01.---
................../0
-860-855-865 YELLOW 5*.SURFACE ELEVATION 868.6 NORTH' 5 EAST'32+76 BORING IB-2 GALtNA GROUP DUNLEITH fORMATION DOLDH.IT&#xa3;;
Burf;fiNE CRYSTAlllNE,*THIN TO-.mTTUR 8EOOEO;*fRACTURES ANO vues WEATHEREO ANO LOCALLY TO A OOLOMI T IC SANO, VUGS 1%TO PINPOINT TO 0.5 INCH.BORING COMPlETED AT 13.0 fEn ON 4-13-77.NO CASING USEO.WATER Lt:VtL NOT RECOROED.:it&sect;::JCi:
_LI GHT BROHN SANDY GRAV EL (f ILL)12 II r---'L--"=-':---l SlACK CLAY EY 5 ILT-TOPSO IL BRO,"", SILTY CLAY IIITH TRACE fiNE SAND YELLOW SILTY SAND',/ITH GRAVEL (WEATHER EO DOLOHITE)17119"1175 t.TT(IIIBE'" S L.IMITS aa SM[a. u TUll ST.ENCTH.P";i#:!at It.=:=t..J<;.5 o BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*202 lOG OF BORINGS IB*1 AND 18-2 BORING 18-3.nna....2wLIMl".e 11: u g::: St/RFACC CLCYArJON 866.6 Of..,.llilt..&#xa5;W COu u CO NOR""
CAST.n+8s Til" IT"IIilITM;;&..8..,,,=&=:t j 0SYMBOLS DESCRIPTIONS 0***''f\I liGHT BROWN SillY SANa"ITH GRAVEL (till)r.I ,!-8G58I!I r 5..-8GO 10 I ,t,/0, Cl"'OWN SllTt CUY-855 3 II::::: B_N SMa/5 SP-850.....BROWN SillY SANa'Illnt GRAVEL (WEATHERED 20 22/ISM OOLOMITE)-845 I--f-I GAltNA GROUP OUNlE I TH PORHA T ION 25 DOLOMITE: Burt,'''tElY CRYSTAlliNE, THIN TO 60 6-.mrrtJIl BEDDED: fRACTURES ANa VUGS w&#xa3;nHEAED-840 YEllOW ANa lOCAllY TO A DOl014ll1C SAND: VUGS 1%10 n.PINPOINT 10 0.5 INCH.r-.....30 BORING COMPltTtO AT 29.D PEEl ON"-12-77.NO CASING'USED.WATER L[VEl NOT RECOROED.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-203 LOG OF BORING IB-3
-l'90-795-845-IJX)-850-815-860-820-840-855-825__SILT WITH SOMl CLAY all\)TRaCE Of UNO..0 ,.AYEL_SILn SAIlO WITH SOME GRAVEL IlUlWIIISIL T'r CLAYWI TIl SOil(SAND allD TUCE Of'Uvn lORING 1-1 1/2" TO 2" CRA\" CR WH IT[CHERT NODULES"AaOE tN AT..OI....U I" lAO KEN Zo.E AT"G'*'"-810 GAUN SHAI E PART IIlGS,,....TO""", GIldl IN AT 57'.,," 2 11 YfllO FiIIOM 58'...." Tr 58 1..(."-805 HIGHLY WEATH&#xa3;REO"'(N IEOOING'LAN[S AT 66'*2" AtID 66'"5"'IOOISH*I"awN CLAny f'N&#xa3;S"O WITH SO"E CUY(L GALENA GIlOUP DUNLEITH HIROIATI,)N
,"f', fINE\Y tRYSTAIII.&#xa3;, THI.To MASSIYE BIOOEO,*ROWN OR"RUN SHAI E'''T IMr.S , THIN TO fRACTURES AllO YUCS WEATH&#xa3;R&#xa3;O YEI.LOW.-0 1.0C&l.LY TO A IY.'Lc>><ITIC SAND,\/I'GS"Tn'011:,"INPOINT TO'112", i1CUSIOllf.1 1/2"-835 TO 2" GU!", t(tf'T[CH&#xa3;AT MlOIllU.BROKEN AI.ONG HRTtCn O"EN fUCTUI('AO" 2(,'*3" TO 28'-6" I 1/2" Vl.O(.AT 28'*7" IROKEN 7.011[AI ONC YEnT ICAI OPEN FRACTIJl\E
'AO" 29'*8"'0)0'*6" Y&#xa3;HlCAl orEN FRACT'IR&#xa3;F.O....JG'*IO" TO'1'*S"SO,RACTUIlE AT"9'.6" CH&#xa3;ln.ACKI.10.1 fA,*...SO'.1" Tn 5"*9"'UrTlIllEO IROKIN ZONI FAOI'52'*,,, TC 52'*6" CHERT NOOUI.[S GAlOE OlfT AT Slo'.,;"-800 III MI 711 III 1 101 171 anUH"..LllI'":.;i 0 01.. II: i.;r..!t'II 0 b Ii"!!..!:.n!!r!II"..i....i-i 1-'I 21.5 93 J'00 8.0 15.5 12.5 21.*1 11l Irnw.n, lu.c II(I t:;-"-I 10-"-I i I 9510-I-98 p I I 10-"-8)(10-"-57 6 I.....-f-i!96 22I-98 81 o 10 15 50 65 60 TO lOA 11M;COICT IlCUIO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*204 LOG OF BORING T-1 (SHEET 1 OF 2)
-7!15-1W5-780-785 YfUICAl OPfN;UCTIJIlf f'Re'1l 78'*v*'TO 78'.)"'12" SAND'I H'GHLY WUTHfRfD If DOl'" PLANE AT 78'_)" DOLONI1E GUDfS*GUYISH lUFf'WITH ylltY LI1TU WEATHERING FaOfiC 78'..8" TO
-150-745""" GAliN SHalf PaRTINGS at 83'*0" Tn 8"*5" lORING enHPI.ETED AT 120.0 FEn ON 2*7*7)CASING USED TO AD[rTH GF%5.8 FUT GROI/IID"AnR LfYfL R[COROED AT 30.1 F[ET rN'-7*7)10"ING T-I CONTINUED'LATftW.U tMUP t'KlYS H'l.l"...T ION-Tro'IIlT'ES.TH'II'" 1/8", VUGS USS TMlN ,X.PINPO'NT TO 1/..",
1/2" To 2" GRAY AIlO l1li"1 CHIRT 1I00Ul[s.VPTlCAl,..CW.f"'*2"T.92'*"" 51',"n.Y WUTHPII'FROIO'S'*7" tv'7'.J" VIRTlCAl D'fN"ACMI FRoM'S'.,,, TO'6'.'" FIlC"IDAl"0'"',8'-11" TO 100'.6"..,..r.IOHO FRACnMf AT 100'.10" UC"OSA"'l'ATlON IIOl6H,T(, l;IlAY MIll IIUTMUU ilIFF: ,,"nY CRysTALlIN[:
THIN TO"'It GIIAY DR IRllO'Il SHALf PAATINGs.TM'N TO
(((."01lA1 WHIT(-1fj()"'lflY..,TTlfO c:IlAY At'll IlUISM*GIlAY FRO" 101'.)" Til'0)'-)" SLIGHTlY W[ATHPfO'A....'01'*10" TO 102'*"" AIID FROH 103"3" TIl 112'-0" 1"_OUN 10":(AT'OJ I.6 41 I" 1R0Uti leN(AT 109'..." H'r.Ill.Y"&#xa3;ATH[RfO OPEN 1[00 INC PLAN[AT 100)'*10" sttGMTLY..[ATllfA[O FAOH 117'*11" TO II)'*S" AIID FAOH To 120'*0" CI,TTt_fRG FORNATION 1Ol..ITI: GRAY'SH IUFf'1" lin Y CRYSTALL'lIf: TN IN TO._**'to, DIU GUY OR RfOOISH*IROWN SHAlf"ART INGs.111" tv 112'" VUGS'I Tn ft.PlIlI'OIIIT Til 1/10".,,,-IIPD'SH-POWII OAGAIIIC SHAlf I.AUAS AT 87**..".
nACT\lItf WITH I"rR I1E HIIIO.L1UTlON
-775.'*5" Til 89'*)".'ft.....e.,.U.,Tt!I 0**Ilr.1......!r;II i**II ii., i!"n...i I:!....I-i-'00'7-'00 S6l--i'OC 78l--I 100 1087 80!If)/20 110 1/5 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-204 LOG OF BORING T-1 (SHEET 2 OF 2)
HIGHLY WUtHUfD 0"&#xa3;11 UDOIIlG P,",II[AT 41'.2" I 112"*VUG AT 56',5"-1'95-790-7B5-BOO-BIO-B55-845-840 O'SO'l)-B50..lUlU 1'0 fl.1'0 COMlSE SUIO WITN'UVlL.._SIlt W"N SlIM[Cl".NO'UCf0'S.utO"OW Ill1T C,",'WITH 10M(sallO AIID ,UV[l"'OW S'Ln_WIlli SOM[..av[l COIILl AT 14.,'[IT'l.eT\lll[O 110 Ill.1lMl["OIl 61'.J" TO 61'*2" HIGHLY WlAtHUID 0"11 lIDDING',",11(1 AT 69'.....JO'.8"";'-70 1*lin AND 71'_1" COLCII GIlAOU TO."'."$N.IlIF' otT 11'*10" 6CI" 0"N FllolCfljI([
otT*rlt'**" I"_[[.,$NoGAAY ,","II AT 16'.6"'lUll SHAL['UTI"'S.1M'" 1'0'''.'UO&#xa3;'N AT 53'*10"-805-B30 VIATICAI.0'&#xa3;11'UCTUllI...."", JO'*'0" Tli J"*2" , liZ" VII'S AT)2'*2" MID J!'*G" I"" TO 2" GUY OIl\lIlITt CH[n NOOULlS ,"O[IN AT.0" H,r.NtY WIATHEAlO..0 IIlOlllN CHfaTY ZOIl[""OM J.'*Z"-825 TO J4'..10"-B15-820 OUIIl[IlH'OaMllll ON O**lO'HU, 8U", ,.NllY CRTSTMl,N[, tHIN TO.-55IV[8[00[0: ll!Il'If'I'SII'a.iWf/
oa GIl[[If SHAl["aftNGS.tHIN TO I": 'AACTUR.n..'"0 TUGS WUTHlR&#xa3;O YEllOW ,NIl lotAllY Ttl , DOLO'''T'C- SA!IIl, VUGSPI.tOINT TO 2", OCCASIOlfAl liZ" TO 2" GUY oa WHIU eH[RT 1I00UlU.2" TUG AT 28'*2".O'UNG T-2'I II"'****220.'''I--a l!.:-;ri l".1 i.*it'II i**.: i!-ii., n:1 s: Ii.,..i....5-I 4.6'H 10.Z96 8-.*10099 15100 56-99 48 I--99 59 o 10$0 70 1$60 20 65 IOIlINC COIlT IWED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*205 LOG OF BORING T..2 (SHEET 1 OF 3)
--*720-7/5-750-745'\4 1-&6" TO 116'*0"-;'40"ART lA',y HU'fD",AC""'IO Irlll WI1II ONI V[RTtC'!OPIN'RACTUAI rROM IU'.0'YO I.,..10"-725 SHA',n COIIG1.OMfRATIC DOLOMITE fROM IL7'*0" TO IL9'*2" MIFFLIN fORMATION
-7/0 lOA I NCO CONTlIal*D 6IJO OPU",un"'f AT 10(.'.11" SLIGMTI.Y WU1IIPro'AlIM 107'*S*TO 126"*0"-755 ,,,
ZONI'01'*7" TO 101'*9" f1JCOIDAL fROII 92'*,,, TO"",0" lORING T-2 CONTINUED NACN11S.4 fllII...T ION DOLOMITE,"'AY AND LOCALLY 11I"'1111'10 au''', flNILY THIll TO MASSIVI eIDDfD, D'U'RAY AIIO.0WIl'MAI,I I'AllTIIIGS.
1IIIN TO TUGS LISS TNAN'" PlIlPOIIIT TO II.", OCCASIONAl.
GRAY OR WHITI CHlIIT NOOllLfS'II'..,fR SIYIN flU.'INfLY"'"lfD r.RAY AND ILUISH*GRAY
'ROM TO"'*5" 10LI.0"-760 ,,,.<<s GUTlI_IRIi fURMA lIOM OOLOMITI, eurf'110 GUYISN*eUff, f'IIILY CRYSTALLIIIE, 8&#xa3;ODfO, AfDDISII*I.OWII SHALf"UllIGS.-780'" LAnR Of CLOSfLY SPAcrD RfDOISH"ROI/" SHALf PART,"I;S a'10 1.8'.WfRTICAL 01'111'UCTUAf'ROM 81'*6" TO 82'*2" l'UT'ftlllLLE
-.oup 775 IUI..YS MILL'ORMATIOII
-1Ol.000ITI, lillAY ANO LOCALLY WUTHIAtO eu", fllIlLY mnltt'11lf; THIll TO MASSIVI erDDfD, THIll DARK liRAY SHAL!PUTI."_S un'*N'".PtNl'DlNT TO OCCASlOIIAI
",.TD ,,, GUY A.1jJ1ITf CHfRT NODULfS.IL.UlTLY llU1IIEUD fIlOM 88'*8" TO 89'-1"_770 ,TtlaIlA.*LI**".i-0-e il f 01 Ii..i u I.. II i..n!!#iiI'I i 1-I-100 SI---lOa 8'---I-10I-90)7810 Bl-100 S6lOa 16 10-l-'DO 97---I-I.JO/2$80 90 1$0 I.J$120 1/$100 140 110 105 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*205 LOG OF BORING T*2 (SHEET 2 OF 3)
-675-700-695 I 112" VUG AT 159'.1"-(;65 vur.s III TC SS.
lilt TC, FR014 195'.4" TO 198'*S"_"LI.IIlClUP r.l&#xa3;NWO.:,O ION AND R[DDISH.BAOWN:
THINLY 660"1lIfI'llATED, ,\'OITIC.DAYSVI!I(14&#xa3;I18[R SItA!(, SANDY: DARK CA(&#xa3;IIISII.GRAV AND A&#xa3;OO 1511-BAD"":
"'""'" IAMIIIATfD TO TIlIN 1&#xa3;00&#xa3;0, PYRITIC."'((NISH r,uv,","&#xa3;tV 655 flORllIt: CI*M,'n&#xa3;o AT 10lI.8 FEn 011 2*9-7)CA5I1ff, usro TO A D&#xa3;"" OF U.S F([T GRCUND wAT(R I[vn RECO_O[O lORING T-2 CONTINUED V&#xa3;RTlCAL OPEN","TUR&#xa3;PROM 111"5" TO lel**'O" VUGS':I(TO SS.-fllrorfNT TO III".noM 181'*8" TO 183'*6"-670-680 vPTlCAl'..TIAUV"tAL&#xa3;O OP&#xa3;N"RO" TO 16S'*J" I" unR 0" ClOUlV ,PAero SHAI[PART INGS AT''''.10''VUTlCAl G'&#xa3;N","TUll(,,"OM 167'*0" TO'6B"S"-690 I'lCATOIIIU PO_TlOIi IlllOl4lT&#xa3;.
IClnlfO lIG1t1'AIItI DAAK GAAY, ,.,Nfl V CRYSTAllIN[:
arDO(D: DARK GR" SHAl[PARTINOS.TIIIN TlJ 1/7": VI,I;S oS TO SS.'1III'OIIiT TO\/2".VllCS IS To SS.".1'OI.TTO 1/2". 169'*6" TO 171'.,,, vue!lUS THAN'S nQto 17""" TO'el'*e"-6115.,eII'I"'.$
PAIlTIIiGS.
TIlIIi TO 112".vUGS IS TO IDS.PlNPOfliT TO , 1/7": LOCAl.L VIT It.UCIIT GAn.'SM-GllAV DDlDMITl rROM'.9'.2" TO AND'.9'.6" TO 150'.e,,-705 GIlav"OSSILrROUS lIOLO'UTr nOM I&sect;I'*0" TO10".,., OP&#xa3;II nAcTURt nOll'57'*9" TO 15)'*I" UTI.....;e LIM.,.ai.. iii i.**Ie.it'II Ii!#!:.n 11#l!1#ii.I 1-rt 100 86I-\00 87-..-97I I--100 89-..-100 9B f-I-100 B7 r----/115/60I!IO/66/<<)/75/70'" 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-205 LOG OF BORING T*2 (SHEET 3 OF 3)
-840-845-855 IIllMl S.LT II I TH SOI4I CLAY AIID ruc f OF$&110 nACK ClAyn'IlT IIITH ORGANIC DURIS (TOPSOil)_lOll CLAY[\'SILT WITH SOM(SAND._SILTY SAND IIITH SOM!GRAVEL t.'" TUCE OF COBBLES-850 w.PA....DUIIlE ITH AI_HATION DOlOHITE, lun,"NElY CRYSTALLINE:
TNIN.lOOfO,AIID VUGS IIfATHfAtD VfllOll&NO lOtAllY TO A DOLOMITIC SAND, VUGS Ill: TO lOll:.PINPOINT TO liZ" CORAL FOSSil AT 16'*0" vERTICAL O'EN",AtTURf FROM'8"9" TO'9'*,,, ,..\lUT[(MfRT NODULE at 19',9" VEllT ICAL 0'&#xa3;11","TURf 21'*10" TO 22'*10" lORING COMPlfTfD AT 25.0 FUT ON Z*23*73 CAS.IIG uUO TO A OfPT" or".0 F&#xa3;FT lOR I.DllY AT COMPLETION or DllILL tllG lORING 1-3 101 12.,.101 A"c.lc.l!1.1.'".i-;i=e.**iii It.;*b il II I;e ,.Ii" it" i....I I-e Ito*lIn.9.210-l-90 0 I--f-68 18 5 10 15 20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-206 LOG OF BORING T*3 11&#xa3;St:ltIP T IDIt$BOR I NG CONT I NUED 1 1/2" VUG AT SO'-850-8/0-855-805-860-825-795-8/5-800-790.OARK BROWN CLAEY SILT WITH ORGANIC DEBRIS (TOPSOIL)BROWN SILTY CLAY WITH SOME SAND AND GRAVEL BROWN SILT WITM SOME CUT BROWN FINE TO MEOIUM SAND WITM SOME GRAVEL GRADES ICRE GRAVEL CHERT NODULES GRADE OUT AT 57'*0" 1/8" BROWN CLAYEY FINE SAND I.AYER AT 40'*2" 2" BROKEN lONE 42'*1" TO 42'*)" 1/2" TO)" GRAYWHITE tIIERT NODULES GRADE IN AT 1t)'.I" VERTICAL OREN FRACTURES F80M 4)'*8" TO 44"2" AND-820 FROM"5'*1 1t TO"5'."11 r,REEN SHALE PART I Nr,S.TMIN TO 112", GRADE IN AT 61'*6" 1 1/2" VUG AT 66'*2" VERTICAL OPEN FRACTURE FROM 67'*8" TO 68'*,,, 1 1/2" VUG AT 68'*11" HIGHLY WEATMEREO OPEN BEDDING PLANES AT 72'*0" ANO 74'*0" VERTICAL OPEN FRACTURE FROM 7)'.)" TO 7)'*6" BORING T-4SVIt'ACC&#xa3;LEtlATIDit 8U.l&sect;!:li;:-no ION-845 DOLOMITE.BU'F, FINELY CRYSTALLINE.
THIN TO MASSIVE IrlIIIrIl'jItEDDISH*SROWN OR GREEN SMALE'ARTINGS.THIN TO AND VUGS WUTMERED YELLOW AND LOCALLY TO A DOLOMITIC SAND, VUGS 1" TO'0","NPOINT TO 1 112",
-840 BEDDING PLANES FROM 19'*4" TO 25'*0" FRACTURED BROKEN lONE FROM 25'*0" TO 26'*8" I 1/2" VUG AT 28'*1"-n5 ICDrRATE TO.HIGHlY WEATHERED WIlH NUMEROUS 1/2" TO 1" VUGS FROM 29'*6" TO)0'.6" VERT ICAl orEN FRACTURE FROM'"*8" TO)3'*6" 1111 181 181 UI 401 ATTU.UG**LIM"S l!..0*e...01.!i a I-ii". i.II Jr f ii";!" n=i!i i.-....'K CONSOLo I).)127 11 4-......SIt 0-fo:-90 14..-......97 61-......'00 40 f--......100 0..-......96 12..-......98 60..-......100/5 o 75 10 60 20 55 65 50 25 45 70 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-207 LOG OF BORING T-4 (SHEET 1 OF 3) 1/2" GREEN SILTY CLAY LAYER AT 85'-11" GUTTENBERG FORMATION DOLOMITE: BUFF AND GRaYISH BUFF, FINELY CRYSTA1.L1NE, THIN'T'll""Rl"D" BEDDED: DARK GRAY OR SIIALE THIN TO 1/2": VUGS IX TO lOX, PINPOINT TO 1/2"-Tr.HIGHLY WEATHERED OPEN BEDDING PLANES AT 8G'*6".86'-7".87 1.7 11 , 88'_Oil AND 89 1-9" REDDISH-BROWN SHALE LAYER AT 89'-6" PLUTlVILL&#xa3; GROUP WEATHEREO BUFF, FINflY-7'70 THIN Tn MASSIVE PEOOEO, DARK r,RAY OR BROWN SHALE PARTlNr.S, THIN TO VUGS OX TO SX.PINPOINT TO OCCaSIONAL 1/2" TO 2" r.RAY ANO WHITE CHERT NOOULES.ALTERNATELY SlIr.HTLY WEATHERED AND UNWEATHEREO FROM TO WEATHERED FROM TO 100'.2" ANO FROM-7'65 JOll.7" TIl t02 1.l0" rR:''''101 1.9" Tt")31-4" SII'HTIY WEATHERED FROM TO'05'-5" l'AtHUSA FeRHATION7'60 THIN TO 1/2", VUr.S OX TO SX, PINP..,INT TO OCCASIONAL WHITE CHERT NODULES IN UPPER FIVE FEET.SLIr.HTLY WEATHERED105'*11" TO 109'*3"-7'55-7'80-7'40-7'50-7'85-7'30-7'25-7'20-7'15 FROM tJ&#xa3;SCRIPrIONS BOR I NG CaNT I HUED SLIGHTlY WEATHEREO FROlf TO 153'*6" VERTICAL orEN FRACTURE FROM 138'-0" TO 139'*(," I<)DERATELY WEATHERED FROlf 139'-8" TOI'*0" FRESH GRAY OOL0111TE FROM Tn AND 142'-2" T(I 143'*G" SI.I'HTLY WEATHERED FROM TO MOOERATELY WEATHEREO FROM TO.10" HIr.HLY WEATHERED FROM TO 3" VOID FROM 82'*7" TO 82'*10" 2" VOID FROM 83'*'" TO 83',3" S!.Ir.IITLY WEATHF.nED TO I'ODF.RATE
..Y WEATHER EO II.'-'/"116'.2" lit Bp.nI(EN Z0NE AT 1'5 1..)','SLIr.IlTL">lEATHERED FROM lIG'*2" TO IIS'.II" 5EVEr.AL CALCITE HEAl.EO HACTUREs FROM 117'-3" TO 117'-S" I'OOEqATtlY WEATflEqEO WITH NUMEROUS CALCITE HEALED FRACTURES FROH
-7'45 DO'OMITE, r,r.AY AND WEATHERED Burr, FINELY CRVSTAL INc: THINBEDOrD, DARK GRAY OR BROWN SHALE PARTINGS.THIN TO 1", Vur.S UX5".PINrnlNT TO 1/2".SIIr,HTLY":EATHEoEO FROM 121'-2" TO 50 0 OPEN FRACTURE AT 122'*2" NUMER';US C.ALCITE HEALED FRACTURES FROM 123'*1" TO 124 1-9 11 3" VCID F'RIjM 123'8 11 TO 123'*11" 2 11 V',IO FR')H 124 1 5 lt TO 12LlI..7" W,DERATElY WEATHERED 8R1KEN ZONE FROM 125'*3" TO 125'*6"m:-7'35 NUliEr.nus CAI.CITE HEALED FRACTUP,ES FROH 128'*10" TO 130'.\" MI"OERATE'.Y
>lEATHERED131' TO FROM 13" TO 13\',9" FRESH Ool.OMITE FRail 134'-S" TO 135'*6" AND FROM 135'*10" TC' MODERATEI.Y WEATHERED
\35'-6" TO 135'.10" HIr.H!.\'
FROM TO 139'-S" I'ODERATELY WEATHER EO FROM IU9'-'" To, 1l.'*U" BORING T-4 CONTINUED SYIII60LS ant.IERG...Z LIIIITS oi...0 or......M-r 0"....c.....",..........&sect;i....IrA.e.!Jf.u: 0" C;iii..!Ill/III ir;!0 i*f-96 63I--98 63 I--I I 100 92 I-""-100 87--I 90 76 I I--98 67-i ,'I--97'1-""-90 95 85 80 150 135 145 140 100 125 105 130 120 110 115 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-207 LOG OF BORING T(SHEET 2 OF 3)
-665-67'0-660-685-690-riO.6t:11If1TI(JIt6 SLiCHTLY WEATHERED FROM 195'.5" TO 196'*2" ANO FROM 196'*8"197'*8" CALCITE LINED OPEII BEDDIN(, PLAIIE AT 197"3" 1 1...0" YlllD ,.*RN'"\86'-0 11 TO'87 1.1)" FAESH GUY DOlOMITE FROM 187'.1"" TC 188'*)" 188'*)" TO 188'*8" 1.110 FROM-61'5 SLIGHTLY WEATHERED192'*0" TO 193'*6" PECATON'CA FOA""TIOII DOLOMItE, MOTTLED LIGHT AND DARK GAAY AND LOCALLY WEATHEREO Il7l"'f"'i"TTNELY CRYSTALLINE, THIN TO HEOIUM 8EOOED, DAAK GRAY SHALE PARTINGS.THIN TO 1", YUGS 0" TO 5".PINPOINT TO FROM 182'.0" TO 185'.0"-680 2" BUFF CLAYEY SILT LAYER AT 156'.11" FRESH GRAY DOLOM'TE FROH'53'*6" TO IS11'*2" SLIGHTLY WEATHERED FROM ISII'*2" TO 159'*6" FRESH GRAY DOLOMITE FROM 159'.6" TO 159"9" SLIGHTLY WEATHERED FROM 159'*9" TO 161'*3" MI rFL IN FORIIlTlON DOLOMITE, GRAY AND WEATHERED lUFF, FINELY CRYSTALL INE, THIN Tll"'1lrIl'Ttl BlDDED, DARK GRAY OR WUTHERED IROWN SHALE THill TO 112", YUGS"'TO S);.PINPOINT TO-itt?FRESM GRAY DOLOMITE ntOM 161'.)" TO 16"*7" SLIGHTLY TO MODERATELY lI&#xa3;ATHERtO FROM 161'*7" TO 163',5" FRESH GRAY FOSSILIFEROUS DOLOMITE FROM 16)"5" TO 164',2" SLiGHTLY TO MODERATELY WEATHERED FROM 164"2" TO 169'*11")0" CALC ITE HEALED FRACTURE AT 167'*It"-695 I" CALCITE LINED YUG AT 169'*1" 6" VIlID FROM 169'*\1" TO 170'*5" MODERATE TO HIGNLY WEATHERED FROM 170"5" TO 187'*8" 3'.2" YOlO FROM 172'*,,, TO 175")" lORING T-4 cONTINUED CALCITE LIIIED OPEII BEOOIIIG PLANE AT 201t!*8" I" 8AOKEN ZOt(AT 206'*2" 20&deg;OPEN FUCTl'RE AT 207'*5" ANCELL GROUP GLENWOOD FORMATlrN-655 HARMONY H ILL MEMBER SHAL E, DARK CREEIlISH-CRAY AND REDO I SH*BRO....'TIml'C'I' PYRITIC DAYSVlllE"nUlEP.=:
AND REDDISH*-650 OCLOMITE, LIGHT GREEN5IH-GRAY, FINELY CRYSTALLINE, rt!tmrPYR'T'C.
6rll60LS ATTlaHa.-LI.ITI::-*-t!*B i.....it..--I... II i;=w..II..U-,;" liat IIlat i i= 5-.i-t 93 71......100 69......--52-10-6-100 95-98 88-100 95 loo-"'-/64/60 Iro/85 210 194 200 154 214"4 190 180 BeRING CCMPLEno AT 213.8 FEET 2-13-73 CASING 115&#xa3;0 TO A DEPTH OF 19.2 FEET GRDUIIO WATER LEVEL RECORDED AT 70.8 FEET ON 2*13-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*207 lOG OF BORING T-4 (SHEET 3 OF 3)
BROWN FINE TO KEDIUM SAND WITH SDKE GRAVEL I/ES(;IffPrfDNS
-805-825-800-840-835-795-845-855-850-860-865 COBaLE AT 15.0 FEET BROWN S IL T WI Tw SOKE CLAY BROWN S IL TY SANO wnw SOKE GRAVEL CLAYEY SILT WITH ORGANIC OEBRIS (TOPSOIL)M:lTTLEO BROWN CLAYEY SILT WITH SOliE SAHO BROWN SILTY CLAY WITH SOliE SANO AND GRAVEL I" GRAY CWERT NoOI!LE AT 6C'-0" BROWN SILTY CLAY FRN, 64'-0" TO 65'-0" WWITE CHERT NODULES GRADE IN AT 65'.0"-8/0 BROWN SILTY SAND WITH SDWE GRAVEL COBBLE AT 36.0 FEET-8/5-820-830 BORING T-5fW"'ACE&#xa3;L&#xa3;VArlDN 867.9i&l SM GALENA GROUP OUNLE ITW FORMATION DOLOMITE, BUFF, NIGHLY WEATMEREO AND BROKE'I W'TH NUHEROUS
-0" VO IDS o**I*****"nrlllrllo
*..
of D 1..-;..w co...*i" r II**D**I"".II r'".....ii.,-...."III t:0:;..$!i...t-7 12 IS.)1\9 9)460 14.5 123 17 1$21!lOI'8'R"Q I16I'If 6QI6'f--17 0 I i 3 0 I: I 5 0 i I 14 0 3 075 10 35 25 55 20 65 45 70 40 60 BORING CONTINIIEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-208 LOG OF BORING T-5 (SHEET 1 OF 2)
-T55-T60-765-750 NACH1JSA FORHAT 10" DOLOMITE, B\IFF;FI',ELY CRYSTALLINE, THIN TO MEDILIM BEDDEO, 5l.PINPOIt:T Tr 1/4": OCCASlnHAl WHITE CHERT IlODIlLES.
1/2" TO 1".
SILTY CLAY FROM 110,.t..TO 111'*7"-790 GUTTENBERG FORMAT lOt'OOLOMITE, BUFF, HIGHLY WEATHERED AND BROKEN WITH SHALL Vll'Ttl'r-
_TT5-745-785 BnRlIlG COMPLETED AT 125.0 FEET ON 2-26-73 CASltlr.USEO TO A DEPTH OF 50.0 FEET GROUND WATER LEVEL NOT RECORDED-nJO-740 CHERT NODULES GRADE OUT AT 80'*0" lORING 1-5 CONTINUED WH ITE AND GRAY CHERT NODULE ZONE AT 95' ION DOLOMITE, BUFF, HIGHLY WEATHERED AND BROKE>; ITII'DLS UTE.'E**.s LI.,TS oi i..:=..........*i".....-li f!"I.. ii"*i!"!!I" I.*i!..;;......t II 3 0 10 0 17 I 0 I 36 11 57 17 90 80/10 125 100 10$120 1/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-208 LOG OF BORING T-S (SHEET 2 OF 2)
-810-8JO-805-825-815-800-845-855-850-860-865-870 8ROWII SILT*W ITN SOHE CLAY II (TOPSO IL) 8ROWN CLAYEY SILT WfTN SOME SAIIO 8ROWN S IL TV CLAY WITH SOME SAND AtlO tRAYEL 8ROWtl SILTY SAND WITH SOH[tRAYEL HltHLY WEATHERED OPEII 8EDDltiG PLANIS AT 56',9", 58 1.5 11 AND 58'_]11 1" CALCITE LINED VlIG AT"6'.8" YERTICAL OPEN rUCTIIRE rROM 100'.3" TO 40'.6" YERTICAl OPfl!rRACTlIRE rROH 43',5""4'.0" 8DR I Nt COIITINUED CHERT NODULES GRADE OUT AT 65'*0" GRAY CHERT BED rRo.62'.3" TO 6Z'*10" 600 IN CHERT BEO AT 62'*8" 2" ZONE rROH 68'.In" TO 69'.(1" GR[[II SHALE PARTINGS.THIN TO I".tRADE IN AT 69'*5" SllII'AC&#xa3;ELEVATIDN 871.3 BORING T-6 GALENA GROUP DLINLE ITH rllRMAT ION DOI.OM1TE:
8IJrr, rlNELY CRYSTALLINE, TH'N TO MASSIYE 8EOOEO:
OR GREEN SHALE PARTINGS.THill TO 1"\rRACTIfR&#xa3;S AtlD YUGS WEATHERED YELLOW AND LOCALLY Tn A DOlDMITIC-840 1/2" TH III TO MEDIlIM BEOOEO WfTN H IGNI Y WEATHfREO OPfN 8EOOING PLANES rRrM 29'.2" TO 104'.9" ,,, GRAY CHfRT NCOUI E AT 35'.6" YERTICAL OPEII rRACTURE rROH 38'*3" TO 39'*Z"-8J5 171 161 Ii 1*181 201 tol ATTUIUI:.x LI.,TI DB 0:: co.0;i a c...... H 0;:......!: Ir" li#iiI!!:.10.jjI-i I-t CONSOL 15.8 121 2500 26.516.5 10.0 16.0 118 6.1 137 I I--I 79 0 i I I I--91 6 I--100 42 I--P-i 100 68I--83 10 I---10C 25 I--96 47 10 15 75 60 70 45 50 65 20 40 55 25 JO BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-209 LOG OF BORING T(SHEET 1 Of 2)
-76$'lIcr.IDAL rAO,..109'*5" lO 111'.2" NACHIISA FDAHATION GAAY AtlO LOCALLY WEATHERED BUF'F, FINELY-'760 INE I Tl4IN TO PlEDIUM BEDDED, DAAK GAAY OA AAOWN PINPOINT TO SLIGHTLY WEATl4ERED rROPl liZ'.'" TO 113'.4" AND FAOH 114'-7" FRr*PI 115'.8" TO 115'.11"-7$$SLIGHTLY WEATl4EREO FACH 115'.11" TO 118.'.6"-795 I'A ING AT 118.5 FEET 011 Z*I6-TJ CAS ING USED TO A DEPTH'OF 21.5 FEET GAOIIND W4!ER LEvn RECOAOED AT 80.7 FEET ON Z-16*73 lORING T-6 CONTINUED-78$MIGHl.Y WEATHERED OPEN IEDDING PLANES Al 83'*Z",-790 8J'-8 U*IJ,**8".85'.7 11 , 85'.9", 86--2", 87'.0" AND 88 1.1 11 I" GAEEN SHALE LAYEA AT 93'.7" GmENUAG FOAHA110N III TO Sll PINPOINT TO 7 7W 1" AEDbISH-IAOIolN OAGANIC SI\IoLE lAYEA AT 97,'-3"-,..,
IEDDING PLANE AT 98 4'QUIPl8YS PlILL FOAI\IoTION DOLOMITE, GRAY AND LOCALLY WEATHERED lUFF, FINny CAYSTAlL'NE I BEDDED, DARK GRAY OA BAOWN SHALE PAATINGS, THIN lO VUGS 01'TD lOll, PINPOINT TO-770 DCCAS 10NAL 112" TO 2" GRAY OA WM ITE CHEAT NODULES.SLIGHTLY WEATHEAED FAOPI TO lOZ'-6" VEATICAL CPEN FAACTUAE FAOH lOZ'*2" TO lOZ'*6" SLIGHTL Y WEATHEAED'ROH 103'*0" TO 105'*9" SLIGHTLY WEATHEA&#xa3;O FAOII 106'.9" TO IOS'*7"-780 6f!>OPEN F1t&ClU1\E Al 90'-5"'1'1II60L' An...U8*..LI.IT, Qi......:e lit i..&sect;i a. il..e..II..ii" n EI I so iiI'i!..i 1-:...i't I"'-95-I.-98 52l-.-98 53!--100 86....-80 90 110 100 1/$10$120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-209 LOG OF BORING T-6 (SHEET 2 OF 2)
-835-840-845-8$0-855 GRAY SilT WITH SOME CLAY BROWll SilTY UNO 1I11H SOHE GRAVEL BROWN FINE TO MEDIUM SAND wnH SOME GRAVEL BROW'j SilTY CLAY TRACE SAND AND GRAVEL GRAY SILT BROWN SILTY SAflO WITH SOME SAND AND GRAVEL lENS[S GRAYSILT SURFACE 8S8.1 BORING T-7 3/4" WHITE CHERT AT 35'*4" I" WHITE CHCRT AT 37'*6"-820-825 SM SP GAl-ENA GROUP OUIILE ITH OOLO'*.ITE:
BllFF, FlIlELY CRYSTAlLiNEl THI': TO HEOIII'" BEOOEB: 1'IlIM'T'I1lt"s AND VIIGS WEATHERED YELLOW MiD LOCALLY lr,A-830 1%TO 10%.PlIlPOlIlT TO 112".114" BROW" CLAY lATER AT 30'-9" 41 918I 81 1/1 I:!I.....ii:: S"1II8DLS DCSCIlIPTIO/(S
.-'""'tr"UWl.-1 WI TH ORGANIC OEBR IS (ToPse 1 L)17 I 69.A'1UIUG= 0&....I:==..;;..W.....U 00-2.....IH'r:!I lat"l!i"r*4.7 9S 22.3'05 7.6 120 I I-I i 1 87 S3 I I I 100 47$10 1$20 25 BORING CCHPlETEO AT 39.9 FEET ON 2*2)-73 CAS WC liSCO TO A DEPTH OF 2 S.S FEET GROl!NO WATER LEVEL REtOROEO AT 23.0 FEEl 0" 2*B*73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-210 LOG OF BORING T-7
-845-850-880-875 DARK WWIl CLaU., SILT WITH ORGANIC DEBRIS (TOPSOIL)DARK lllOWII CL"ttS1 (T WITH SOHt SAND lallWllllL" eLA., WITH SOH[SAND AND GUvEL , I/z" YUG AT)7'.8" 1/2" WHITE CHERT N'lOULE AT 55'.6" lORING T-8$IIW'At:e 1L&#xa3;.-AriDl/
810.5 112" TO 2" GRAY t'lR WHITE CHERT NOOULfS GRADE IN AT 55'*10" YERTICAL OPEN FRACTURE PARTIALLY FILLED WITH GREENISH-GRAY FROM 55'.0" Tr$6'*3" AND FROM 57'-5"-825 6fP IRREGULARFRACTURE AT 5/0'.6"-8.J0'" VI'Ii AT"9'-7"-8/5-8.J5-820 CHtRT NODULES GUOE Ol/T AT 7/0 1*6" 1/8" GR[[NISH-GUY SlL" CLA., LAYER AT-R40 1"" GRUNISH-GU., SlL" CLAY LAYU ALONG HIGHLY\lEATHEREI!" OPEl: BEDOIIK'PLANE AT"Z'.11" 1/2" WH ITt CHERT NODULEAT-8/0 I" IROKEN 20NES AT 610'*6" AND 65'.\0"-855 HIGlll.Y WEATHERED OPEN 1E00ING PLANES aT 28'-2" AND lllOllN S ILf III nt SOlIE a.AY hOWII"Ln SAIIll III1M SlIME GIlAVEL GALINA lIIlOUI'870 DUNLEITH FORMUION-DOLOMITE'lUFF, FlNEL" CR'fSTAlL.NEI THIN TO MASSIVE UOOEO, OR GRUN SHALE PARTINGS, THIN TO 1/2"1 FRACTURES AND VUllS W16MRED YELLOW AND LOCAn., TO A DOLOMITe SANDI VUGS"'TO PINPOINT TO I 112", OCCASIONAL 1/2" TO 2" GRAY OR OPEN 1E00ING PLANES FROM 12i:20,865 TO 11.'-2" VERTICAL OPEN FRACTURES'ROM'5'.1" TO 15'./0" AND FROM 15'*8" TO'5'*'0" YERTICAL OPEN FRACTURE'ROM 19',3" TO 19'-11" 8D" OPEN FRACTURE'ROM 20'-0" TO 20'*6"-860 I**10*III*lIllO'*am"U8*"
l!-...::;DB i.i**'"!(II iI" jillSi..;!#i-t;i:I..I t 17.1 17-100 0t-"I'"'--..99 73 l'"'-I-100 86 t--I-100 72--100 65--98/6 75/0 60 60 25 70 65 65 46 40 lOR 1111: COHT ItIUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*211 LOG OF BORING T-8 (SHEET 1 OF 4)
-780-800-795-790-785 I 112" VIIG AT 81'*10" 112" DARK GREEN SHALE LAYER AT 103'*10" 1/4" OARK GREEN SHALE LAYER AT 104'.5" VERT/CAL OPEN FRACTURE"'.,"'TC 91'*8" VERTICAL OPEN FRACTURE FRO" 92'.4" TO 92'.8" HIGHLY WEATHERED FROM 95"5" TO 95'*8" III VUG AT 96 1-5" GUTTENBERG TO-775 PARTIIIGS, THIN TO 1".VUGS OX T[lOll:, PINPOINT TO 112".112" REOOISH*BRO,"", SKALE LAYER AT 107'-3" I" REOOISH*BROW:!
SHALE LAYER AT 107'*6:'PLATTYILLE GROUP CRYSHLLlHE, TO MASSIVE-770 mmTllARK CRAY SHALE PARTltlr-S, THI'!TO 1/8", VII(;STC lX.PIHPOI!lT TO"""l IjCCASIP!AL 1/2 11 T:: 2 11 GR.AY AND wt1IT&#xa3;CHERT NOOllLES VERTICAL OPEN FRACTIIREtl2'*4" TC tl2'-7" VERTICAL OPEl: FRACTIIRE FROl<116'-0" TO 116'*3"-765 VERTICAL PARTIALLY HEAL EO OPEN FRACTURE FRCt<118'-2" TO 119'-4" FUCOIOAL FROt<118'-6" TO 119'.11" I" CORAL FOSSIL AT 120'-5" WEATHERED BUFF, Fll'ELT CRYSTAI.LIIIE;""'" 760 T!m!""TlT"ltASSIVE BEOOED, DARK r.RAYBROWN SHALE PARTINGS, THIN TO 1/2", VUGS LESS THEN'X.PINPr*INT TO 1", OCCASIONAL WH ITl CHERT tlOOULES II'UPPER THREE FEET.riff ELY H:lTTlEO GRAY AND BIUISH*GRAY FROM 120'-11" TO VERTICAL PARTIALLY HEALED FRACTURE FROt<121'*2"-50J TO la'*I" SLIGHTLY WEATHER EO FROl'!124'-9" TO 131'-0" HEALED OPEN rR4CTlIRE rRe,",_745\" VlIG LINED WITH DOLOMITE CRYSTALS AT 136'-0" dRAIIO DETOliR FDRMATI)N GRAY ArlO WEATHERED BlIrF, rlllELY CRYSTALLINE, THE 8BOOEO, DARK GAAY CR BROWlI SHAI E PARTINGS, THIN TC 1 ,/2", VlIGS 0" TO 511:.PINPOINT TO 112".SLIGHTLY WEATHERED rROM 139'*0" TO 141'-8"-740 SEVERAL 6rP HEALED FRACTURES FROM'41'.11" TO
-750 BOR"NG T-8 CONTINUED Srl/1I0LS HIGHLY WEATHERED OPEN BEOU'NG PLANE AT 75'*5"-S05 GREW SHALE PARTINGS, THIN TO 112", GRADE IN AT 77'*"" 7rP CPEN FRACTlIRE FRO" 79'*4" TO 79'.9" ATTUIUI*,.LIIIITS:=...aK=!=--..ll-..l&sect;a....I."ill n:1 r 0":;i i=**t j<;*--100 56--98 5'0I 95 66 I I 68 100!!i 100 89 100 83 I I I100100 99 80 90 so 95 S$145 125 150 135 100 120 140 105 1/5 110 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-211 LOG OF BORING T-8 (SHEET 2 OF 4)
VERTICAL CLOSED FRACTURE FRO" 215'-0" TO 215'-10"-660-695-705-7/0-7/5-720 VUGS1X TO 5%FROM 222'*6" TO 230',2" BORING vues LESS THAN IX FROM 215'-10" TO 227'*6" VlIGS IX TO S".PINPO"IT TO 1/4".FRO" 213'-10" TO 215'*10"-665-730-670 VERTICAL CALCITE HEALED FRACTUH FROM 196'*1" TO 197':l::, 685-725-690 t" LAYER OF CLOSELY SPACEO REDOISH.BROWN SHALE PARTINGS AT 198'*7" AND DARK GRAY;FiNElY CRYSTALl'i'NEf80 BEDDED;DARK GRAY SHALE PARTINGS.THIN TO VUGS OX TO SX, PI!IPOItlT TO LOCALLY PYRITIC.VUGS LESS THat!IX FROM 201'*6" TO 213'*10" vERT ICAL CALC IT[HEALED FRACTURE FROM 189'-2" TO 190'*0" BORING T-8 CONTINUED-675 uP MULED FRACTURE FROII 160'.1" TO SLIGHTLY WEATHERED FRO II 161'.2" TO 165'*2" SLIGHTLY WEATHERED FIlOM 158'-9" TO 159"'" SYI/BDLS ATTUII**.:e*LIIIITS oi4...i 0.-.....;l'!I..iiI'r iill':!J'.: L:...," t!;;T*'00 95'00 99 100 99'00 100 I 100 99 I I i 98 98 i I 100 100 I/90/80/6$2/5 2/0/95/55/85/$0/60 225/70 205/75 220 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5*211 lOG OF BORING T-8 (SHEET 3 OF 4)
BORING T-e CONTINUED&TTUIIA;.
...LIMITS oij;....!r Jl..s"....!g r..Igi"5!iIi!ar...f" lI-e;$"**OL$DC$CItIl'r,tNr$
225 t-*I-655 100 93 ANCELL QllOUPGLEIMlOO FORMAT ION-650HARl()NY HILL MEMBER SHAlE: DARK THINLY LAMINATED:
PYRIT IC. SHALE LAYER AT 130'-6" DAYSVILlE HEH8ER SHALE, SANOY: DARK GREENISH-GRAY AND REDDISH-eROWN:
tR'T'IlrY LAMINATED TO THIN BEDDED, PYRIT It.SANDSTONE, OOLOHIT IC, LIGHT GREF.N, FINE TO MEOIUH GRAINED.
LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, eORING COHPLETED AT 135.0 FEET eN 2-6-73 CASING USED TO A DEPTH OF 9.5 FEET GROUND WATER LEVEL RECORDED AT 69.5 FEET ON 2-6-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-211 lOG OF BORING T-8 (SHEET 4 OF 4)
DESCRI"rlDNS CHERT N)OUtES CRAOE OUT AT 69'*6"-8/0-820-825-845-835-850-855 REOO'SIl.BRl7WN CLAYEY FINE SAND WITH SOliE GRaVEL-870 CLAY(Y SILT WITH DEBRIS (TOPSOIL)BROWN CLAYEl SILT WITH SOliE SAND-875 BROWN SILTY CUY WITH SOIlE saND aNO GRAVEl CLC.-ArlON 875.7 BORING T-9 1/2" TO 3" GRAY OR WHITE CHERT NOOULES GRAOE IN AT 56',9" HIGHLY WEATHERED OPEN BEDDING PLANE AT 70'*'0" GREE" SHALE PARTIIIGS,-TIIIN TO 1/2", GRADE IN AT 73'.\0-:-805 HIr..HLY WEATHERED OPEN BEOOINe PL,ANES AT 61"9", 6"*11" ANO 63'*0"-8/5 1/4" CORAL FOSSIL AT 46'*2" ALONG HIGHLY WEATHERED OPE': BEOO"'G PLA/IE-830 1 11 VUGS AT 35'-1 11 AIm 37'-9 11-840 HIGHLY WEATHERED OPE'-BEOOINe PLANES aT 39'*6" AND 41'*,,, VERTICAL OPEN FRACTURE FRoM 39'*6" TO 39'*10" H'GHLY WEATHERED BEOolNG PLANE AT 29'*1" HIGHLY WEATHERED BROKEN ZCNE FROM 30'*0" TO 30'*2" 2" WHITE CHERT NOOULE AT 24"9" VERTICAL OrE,'!
FROM 25'.0" TO 26'*8" AND FRO>'27'*6" TO 28'*8"'VERTICAL OPEN FROM 33'*7" TO 34'*0" BORING CONTItIUED GALENA GROUP OI!NLE ITH FORMAT'ON TO-865 1f2", FRACTURES AtlO VIIGS WEATHERED YELLOW LOCALLY TO A OOLOIIITIC SAND;V'fGS ,:r10:r, PltiPOftlT to 2".OCCASIONAL 112" TO 3" GRAY DR WHITE CHERT'lODIlLES FRACTURED BROKEN ZONE Fr.,', 9'.0" TO 10'-0" AlID FRO""'*0" TO WEATHERED ASo FRACTlIREo ZO:'E FROM'5'.6"-860 TO'5'*'0" VERT'CAL OPEN FRACTURE FRDII 18'TO 20'*11"9I IIITI 30/'6" I*
*s
:!..-.f::e." 08-CO...;;.........-wi Q E=Ir..I!.!:OwL I=aia'i i$!0 t*20.7 92 15.7 105-,..-67 0 100 36 i I..I I I 99 69 I I l ,00 80 I..I I I 100 81 I i , i 100 77 I I 97 75 10 5 o 1$75 65 45 70 60 50 25 30 35 20 40 55 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-212 LOG OF BORING T-9 (SHEET 1 OF 4)
VERT'CAL OPEN FRACTIIRE FROM 138'*6" TO 138'*10" 785-740-780-800-765-790 DCSCRIPTIONS T-9 CONTINUED CAlCITE'HEALED BRECCIA ZONE WITH CALCITE liNED OPEN FRACTURES FRn,..145 1.10" 1('1 1!t7 1.'11 AND F'R('tM 147 1..'0 11 TO 151 1-2'.-730 4SO CAlCITE LINED OPEN FRACTURE AT 148'*0" VERT I CAL OPEN FRACTURE FROM 149'.7" TO 11,9'*9" VERTICAL CLOSED FRACTURE FROM 142'*1" TO 142'*6" MODERATE TO HIGHLY WEATHERED 142'*6" TO 144'*Z"_735 HlOERATHY WEATHERED144'.2" TO DETOUR FORMAT ION
-745 GRAY.
SHALE PARTINGS.TMIII TO"2", VUGS 0';TO 10:;Plt'POP'T TO 1", L,'CALLY PYRITIC.
WEATHERED136',2" TO 136'*10" VERTICAL OPE" FRACTlIRE FRo", 136'.2" TO 136'.IC" I lIZ" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANE AT 8!tI*IOIl DOLOMITE GRADES TO GRAYISH.BUFF AT 96'..."-795 HIGHLY WEATHERED AT 8""3".8..'*6".86'...10 11 , 87 1.1", 88 1.5 11 AtlD 89 1.'0 11 HIGHLY OPEN BEDOING 75'*7" BORING FUCO IDAL FROM 116'*0" TO 117'*0" LOCALLY WEATHERED BUFF, FINELY-760 mmITlNE, THI" T0 MASSIVE BEDDED;GRAY OR BROWN SHALE PARTIN(S, THII'TO 1": VUGS 0" TO 5%.PINPOINT TO 114", OCCAS'OIlAL WH'T&#xa3;CHERT NODULES'N UPPER FOUR FEET. (RAY AND BLUISH*GRAY FROM lt8'*0" TO 120',9"-755 FRACTURED ZOllE FROM 12"*5" TO 121'.10" ,
Y WEATHERED FROM 12Z'*4" TO 123',10" SLIGHTLY WEATHERED FRCM 123'*10" TO IZ6'*3" VERTICAL n.PEII FRACTURE FROM 124'*5" TO lZ5'*0"-750 SLIGHTLY WEATHERED FROM 129'*4" TO 14z'.6" 1/2"GREEN SHALE AT 99'.3" AND 100'-0" FINELY CRYSTALLINE, THIN TO MEDIUM Jrll'lltll';I\EDDISH*BROWN ORGREEN SHALE PARTIHS.THIN TO AT 10Z'.10"-775 103 1...10'1 1 I/Z" WHITE CHERT NCDUlE AT 104'*10" PLATTltVILLE GROUP CRYSTALLINE, THIN TO MEDIUM-770 GRAY SHALE PARTINGS.THIN TO VUGS OX TO$X.PIIIPOWT TO 1/4": OCCASIONAL lIZ" TC 2" GRAY AHO WHITE FROM lt3'*Z" TO 114'.3" srMBOLS
.w...LIIlITS..3.............c....;i..-........i....ir" iiI'!!..n: 0"=:i l
..i i;..........i!;;t*100 63 100 78 100 7" I i i 100 72 , i 100"9 100 73 I I I 97 70'00 83/45 90 85/25 80 95/35/20/05/50 100/40 110 115 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-212 LOG OF BORING T.g (SHEET 2 OF 4)
VUGS LESS THAN IX FROM 215'*8" TO 220'-2"-695-7/5-685-725/1CSCltlpr'ONS 112" LAYER'F CLOSELY SPACED REDDISH*BROWN SMALE PECAT1:IICA FORI'AlIn" OOLOI'lTEI M',TTLEO LIGHT A"'O DARK GRAY AND LnCALLY WEATHEREO CRYSTAllIIIE:
THII: TO MEDIUM BEDDED: DARK GRAY TH'" TO 112"1 VO'GS 0:1: TOPI/IPOI':T_680]1.0" VOID FRO'-'195'-8" T'196'*8" KOERATE T: H'"HL Y WEATHERED FRO/{196'*8" TO 200 1*3" 2" V': 10 r:RU'196 1.9 11 Tr*196'.\1 1 ,1 6 11 VOIOS Fft;-:..197 1.0" TC 197'..6" AI:O FROf"i 197 1.9" Tf 198'*3" Tc 20:1:.
Tn 1/2".FROM 198"3" TO-675 VIIGS lESS THA" 1:1: "0" 200',3" TO 205'*2"'lEAR VERT I CAl.OPE:: cRACTIIRE FRr I<-0" TO-10" SlIr-HTLY WEATHERED 204'.Ie" T;'205'-0" Vl'GS 1%TO 5l.:, PlNPOIllT TO 1/2", FROl<205'*2" TC-215'*8"-670 VIIGS U: TO 5%.PINPOINT TO220'-2" TC 224'.&"-655-665!IEAR VERTICAL OPE" FRACTURE172'*11" TO 173'-7"_705 PARTIALLY HEAL EO BRECCIA ZONE WITH CALCITE A::O PYRITE LIt'EO (IPU!FUCTl'RES'75'*3" T'-, 176'-9" HIFFI.II: FO""ATI""-700 Ili\LOHITE:
r-RAY A"O GREENISH-GRAYI FINELY CRYSTALLINE:
THi" TC'f:It'lTTU'!"1I'EDOEO:
r-REE'" SM.GRAY r'R DARK GRAY SHALE PARlIS, THTO 112"1 VIOGS 1:1: TC 10:1:.P"'P""IT TO 112".S1.1GHTLY WEATHERED FROM 179'*11" TO"'5"'" (lPEt.J AT 181 1......BRECCIA ZONE Wlnt CALCITE ANO PYRITE LINED OPEN FRACTURES FIIOM 161'*8" Tr 165'*6" SLIGHTLY WEATHERED FRr", Tr 165'*6" WEATHEREO 8RECC1A WNE WITH CALCITE MlO PYRITE LIt/EO"EN FRACTURES FROM 159',2" TO 161'.0" BOR IN G T-9 CONTINUED NEAR VERTICAL PARTIALLY HEALED orEN 157'*8" TO 158'*2"_720-690 HOOERATELY WEATHEREU TO 150'*3" r.REENISH*r-UY SHAIEI AYER AT 151'.10" IFRACTURE AT 153'*8" SlIr-HTIY WEA'TliEREO153'*9" TO 159'*2"-660 7/0 700 OPE:I FRACT"RE FROM 169'*5" Tr 169'*11" ANCELL GROUP G'.E'IW:lOO FORMATIoN SYI/BOLS Ant.IUG*z LIIIITS...C EIO.....-a..cr*;;c" z**i"..-I n 0...s....11.IH: EO.!!.i"..:!JI i:...!;---Ii*100 83 100 71[100I!I_.I J 100 83 I I I I I 98 93!i i 77 55 I 100 95 I loe 92/80/90/95 160 175 165/55 2/0/85 170 2/5 200 205 220 225 BOR HIG CO NTI NUE 0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-212 LOG OF BORING T*9 (SHEET 3 OF 4)
: BORING T-e CONTINUEDS LIIUTI 05**...j............0 S*.....g....i:" Ii...!r 0":!#sill."10:;.c J.-i S'f'''60U 22$/J&#xa3;S(;/IlfOTI(JItS III HAllt()NY HILL MEHBER 100S'IALE, GREENISH-GRAY AND REDDISH-BROWN,-6$0'T'ImIt'I L AM I NA TID I PYR I TI C.DAYSV ILLE MEMBER 2JO SHALE, SANDY, DAIlIC GREENISH-GRAY AND REDDISH-BROWN, THINLY tJ'RT1lATED TO THIN BEDDED, PYRITIC. LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, PYRITIC BORING COMPLEtED AT 230.0 FEEt ON 2-13-73 CASING USED TO A DEPTH JF B.5 FEET GROUND WATER LEVEL RECORDED A1 85.a FEET ON 2-13-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 25-212 LOG OF BORING T.g (SHEET" OF 4)
I 1/2 u VUG AT 6p..IO" 1/4" REDDISH-BROWN CLAYEY SILT LAYER AT 26'*10"-820-840-855-825-8$0-8/5-880-860-8/0-835-865 REDDISH*8ROWN CLAYEY FINE S!lND WITH SOME GRAVEL SIJRFACE ELEVATION 885.0 BORING T-IO 112" TO 3" GRAY OR WHITE CHERT NODULES GRADE IN AT 67'-8" 114" CORAL fOSSilS AT 63'*1" AND 63'*11" 1/2" WHITE CHERT N?DULE AT 35'*11" 1 1/2" WHITE CHERT NODULE AT 1" VUG ALDNG HIGHLY WEATHERED OPEN BEDDING PLANE AT"6'*"" 1" BROKEN ZONE AT"6'*9" 1 1/2" VUG AT 48'*7" I 1/2" VUG AT 54'-6"-830 HIGHLY WEATHERED BROKEN ZDNEs FRO'"'55'*8" TO 55'*11" AND FROM 56'*3" TO 56'-6" 11.." CORAL FOSSIL AT 56'*7" HIGHLY WEATHERED BROKEN ZONE fROM 51'*7" TO 52'*1" 2" WHITE CHERT NCDULE AT 52'*7" SEVERAL HIGHLY WEATHERED OPEN BEDDING PLANES fROM 38'*9" TO 40'*6"-845 45" HIGHLY WEATHERED OPEN FRACTURE AT GALENA ua..DUNLE ITH*DRMAT IDN TO 875 1".fRACTURES AND YUGS WEATHERED YELLOW AND LOCALLY TO A DDlO'lITIC SAND, Yl'GS 1%TD 15%, PINPDINT TD I 1/2", OCCASIONAL 1/2" TO 3" GRAY DR WHTTE CHERT NODULES.THIN 10 MEDIUM 8EDDED WITH HIGHLY WEATHERED OPEN BEOOING 16'*2"-870 1/2" WH ITE CHERT NODULE AT 16'.10"9*10*!l8If'*
*z
*-........-..........00......... 00....ill:.0" t!!a':!#-.=i"" it"!0*'".I 12"--61-'"'-100--100 72--100 62-""""" 100 4"-""""" lOG 8;!--I-100 64 75/0/$2$50 20 55 65 70 60 45 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-213 LOG OF BORING T*10 (SHEET 1 OF 2)
HIGHLY WEATHERED OPEN BEDDING PLANE AT 93'-6"-8/0-800-780-805-785-.790 I" CALCITE liNED VUG AT 77'-4" BORING T-IO CONTINUED HIGHLY WEATHERED OPP!BEDDING PLANE AT'05'-8" VERT I CAL OPEll FRACTUH FROM 106'*,,, TO 106'*6" COlOR GRADES TO GRAYISH.BUFF BELOW 107'-5" VERTICAL FRACTURE 98'*6" TO 98'-9":'&#xa3;Fl:TfCAt opr'!F'R;ACTl'R(
'00'-8" TO lOP.1" CALCIl[liNED OPEN BEDDINC Pl,ANE AT 82'*6" CHERT NODULES GRAbE CUT AT 83'..." GREEII SHALE PARTINGS.THill TO I".GRADE IN AT 85"9" VERTICAL OPEN FRACTURE FROM 87'-7" To 87'*11" NUHEROUS HIGHLY WEATHERED nPEN BEODI'/G PLANES FReM 89**.." T:
FRACTURE AT 90'..8 11-795'" GREEt:!SH*GRAY SHALE LAYER AT 1'"*1"-7 75 GlITTE'IBERr-FORMAT DOLO"ITE, (RAYISH*BUFF, FINELY CRYSTALliNE:
THIN TO I1EDIU,"
SHALE PARTINGS.THIN TO 112";I:;TO 10';.P I'IPO INT1/1".111" REODISH*gROWN SHALE LAYER AT 1\5'-0"-770 CALCITE AND PYRITE liltED OPEN BEDDING PLA,YE AT 115'-)" PlATTEVILLE GROUP
"'LL OJLOI'ITE; GRAY, FINELY CRYSTALLINE:
THIN TO MEDIUM BEDDED; CHERT NCOULES.BOR'NG COMPLETED AT 12\.5 FEET ON 1-21-73 CASI'IG USED TD A DEPTH OF 7.0 FEET (ROlmO WATER LEVEL RECORDED AT 14.0 FEET ON 2-12*73 SY/III10LS DESCRIPTIONS e"'....L'.""S oi M:.....e..0.........-!.....i....CO e*iJl.0"!JI i:;;;*Ifo-97 4.I--fo-97 5'0 f-IOv 8710C 1810C'78 1--1.-90 80 8f}95/25/05 1/5/00 120 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-213 LOG OF BORING T*10 (SHEET 2 OF 2)
<<SCRIP r It>>ttl-830-835-820-850-840-855-8/5-880-875-870-885 CLAVEY SILT WITH ORGA"IC DEBRIS IT PS"ll)BROWll:LAYEY SILT WITH SOlIE SA"O.'10 TRAr:E"F GRAVEL REDDISH-BROWN CLAYEY S Il TY SA'!D WITH TRACE OF GRAVEL AlID C';BBLES BROW" S II.TY CLAY WITH S')"E SA"O A'lD C.RAVEl BROWII SILTY SAIIDS'IIE r,RAVEL 1 liZ" VUr-S AT 50'_1" ANa 50'*3" 45" r'PEN FUCT'JRE AT 5Z' Z"\oIJoiITE CHERT t!lOUlE AT 53'*6" 1/2" CALCITE lP'ED AT 62'-t*, I"\oIJoiITE CHERT NOOliLE AT L7'*Z" Hlr.HI': ,'EATHE'ED OPE" BEODI"r.PI A>iE AT L7'-6" J:EA" VERTlr:Al ,1PEt: 48 1..'-T0 1.08'..10" lIZ" Tv 3" GRAY OR WHITE CHERT NODuLES GRADE IN AT 70'*0" HIGHLY WEATHERED FROH 73'.10" TO 9L'-C" VERT I CAL OPEl'FRACTURE FROM 94'.0" TO 9L'.5" VERTICAL CL.SEO FRAr.T"H FRO" 39'-11" Tt.LO'-J" 2" vPr., Al..'t'(:
WEtl,THER.EO
:-'PE"" BEDOplr.
AT 41'.l H I" Z':E AT LI'-J" HIGHLY WEATHEr.ED OPEII BEDOHIC.rLAllES AT LZ'*S" A'lD HIGHLY WEATHEHD ,PE', BEDOl':G PLANE AT 3Z'-10""EAR VERTICAL FRACTURE FILLED WITH BROWN SILTY CLAY-825 F'AliH 64 f...IOU TO 65'..9/1 NEAR VERTICAL CLOSEO FRACTURE FROH 67'*3" TO 69'-3" HIGHLY WEATHERED OPEN 8EDDING PLAIlE AT 68'*8" HIr.Hll OPE" BEDOI"G AT Z6'-8" A,'l'Z1'-'"
cPE" AT 2S'-3"-860 6lI11FACC EL EVA r ItNl'888.9 BORING T-II GALENA GROUP DUNlE ITH OOlO"ITE: BUFF: FJlIELY CF.YSTALll!IE, TO HASSIVE BEDDED:
'.1'r.r.EE1'SHALE PARTI':r.S.TO I/Z" I FRACTURES A>iD vurs WEATHErED AIID trCAlLY TO A DOLOMITIC SAIID: VUGST.)10%.P"*"'*I''1 TD 2",'CCASI':11AL liZ" T': 3" GRAY OR WHITE CHH.T!'UOIUS._865 9.II 1 13.2&1 99.0I2'D.TlUIuez LIMITS oi.........;i>w...........;;....-........wW i...n:g U iiI'i"_w=-;1"';i i=j:1-i I 16.1 102-7.1 1381--5 100 25!i.-i 100 6J I I I , I I ,!i 91I i!I I , I 100 59 I I i i I 100 83 100 67 I I 5 75 10 45 65 55 70 20 60 25 50:so 40 BOR I He CONTI HVED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-214 lOG OF BORING T*11 (SHEET 1 OF 4)
-740-745-1'50-765-780-785-805-800-795-790 CAYS TAll INE, THIN TO'''i GRAND DETOUR FORMAT ION DO,rl'lTE,AND WEATI'EAED BUFF: FINELY ml1l""'TlJHASSIVE BEDDEDI DARt(GRAY SHALE rARTINGS.vues 0'1: TO S'II;.PIN""INT TO 1/2".SLIGHTL'WEATHERED FAN' TO 150'*8" WEATHERED FADM TO AND FADM TO-3" ItS' v WEA,THEREO 16YE...1\1 12S f...3" FUCOIOf.1 FR!",.U8'*r Fl T!"...6'*600 O"EN FRACTURE'T 107'*S" Y Oo/EATlIERED n"EN BEDD1Nr."'.'NE AT 107'*8'GREEN TO 1/7" VERTICAL OPEN FRACTURE FROH 87'*6" Tn 88'*10" VERT ICAL OPEN FRACTURE FROH 89''9"89'.11" FRACTUUO IROKEN lONE FIWM 90'*7" TO 90'*'0" lORING T-II CONTINUED CHERT NODULES CRAOE OUT AT 83 1.7"-8/0 HIGI'LY WEATIIEREO DOEN BEDDING"l'NE'T 110'*6" 1/7" DORK GREEN SH,'.!.E'.AHRS AT 107"5" AND 107'*11" GUTTENBERC FORI'H IPN TO-775 THIN TO 1",vuCS I'll;TO 10'11;, PINPI"INT TC.1".I" REDDISH*BROWN DR'"'NIC Sl'ALE I.'YER AT 116',7" VERTIC'L OPEN FRACTURE 116'-7" TO 116'.6" 7SO OPEN FRACTURE FROM 116'*6" TO 117'*1"-no DOLOMITE, GRAY, FINElV ,:R"STAlllNE, THIN TO KASSIVE IEDDEO:SHALE"AUINGS, TtilN Tr VUGS 0" TO 5".PIIFOINT TO OCC.SIONAI.
1/2'TO 2" GRAY AND WHIlE CHERT""DU'ES.,.,,,.Ot.am'IUG.II I.I.ITI:.0...i:" DB!j!ill....;;****Ii i;..t.n:1 8i"!!I"i=!j':;i-i I i 100 11 97 56 97 83 95 56 100 86 83 100 100 8S 100 95 95 80!J()I/O/25/20/50/45/05 1/5/40 100 BOR INC CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-214 Loo OF BORING T*11 (SHEET 2 OF 4)
-lfX)-7'05-67'5-1'/0-665-1'20-1'30-1'25-1'/5-1'35-670/JCSCIIIPTIOitS VERT ICAl CALC I TE ANO PYR lYE HEALED FRACTIIRE FRCt<219'*6" TO 220'*6"-685-690 lORING T-II CONTINUED SPMALERITE CRYSTALS IN 1/2" VUG AT 154',5" VERTICAL OPEN FRACTURE FROM 166'.1" TO 166'*4" I"!AYER CF CLOSELY SPACEO REDDISM*BReWN SIIALE PART INGS AT 205'*, I" VERTICAL CALCITE MEAL EO FROM 207'*6"2C7'*10" PECATONICA FORMATION-680 DDLO-ITE: I<'TTLED LIGHT ANDGRAY;FINELY CRYSTALLINE; BEDDED;DARK GRAY SHALE PARTINGS, T":lN T: 1/2";Vl'CS 0" TO 5%, PINPOINT TO 174".-695 NEAR VERT I CAL PART ,A;1Y HEALED OOEN FRACTURE 173'*,,*, TO 174',1" 6,&deg;CPEN FRACTURE AT 175' VERTICAL CLOSED FRACTURE FROM TO 178'*0" SLlGMTLY WEATHERED169'.*8" TO 170'*,,, MIHLlN FORMATION OOlOMITE; LIGHT ANO OARK GRAY;FINELY CRYSTALliNE, THIN'Ti:""Rr1m1M BEOOED, OARK GRAY SHALE PARTINGS, TH,IN TO 2", PINPO'NT VUCS LESS THAN ,,,.$"1I110LS
:*0: LIIiITS ai......*:;....=s:;*...
..i a0....:i."!.i#.0" I;;5!#:!#.=i t J 0*100 91 ,o0 94 I!..100 97 I 100 99\I'00 100 I I 100 ICC I I 100'cc/80/1'5/85/65/55/60/7'0/95/90 225 2/5 2/0 200 205 220 BOR I NG CONT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-214 LOG OF BORING T*" (SHEET 3 OF 4)
BOfUNG T-II CONTINUEDATTI.IUG.'" LIMITS"i"**c..a....ella..",-..."h: Ii'H D....!!-..:.....0" 10 iiat:!#r.,J S!i sr"60LS/J&#xa3;SCltIP"OMS 225230-660 100 100 235-655 i ANCELL GROUP=::::==GLENWOOD FORIlATlON
@.HARIClNT HILL HEI4lER-650 240'DO BB SHALE;DARK GREEN I SH-GRAl, THINl Y I ,",",I C.DAnVILLE HoeER SANDl, DARK GREENISH-GRAl AND REDDISH-BROWN, THINLY ATEO TO THIN BEDDED, PYR IT IC.SANDSTONE, D'LOIIITIC, LIGHT GREEN, FINE TO HEDIUII-645 245."Z" P\'RITE NODULE AT-8" BORING COHPLETED AT FEET ON 2-17-73 CASING VUO TO A OEPlH OF 36.S FEET GROUND WATER LEVEl RECORDED AT_'.5 FHT e*N 2-17-73 BYRON STATION UPDATED FINAL SAFETY ANAL YSIS REPORT FIGURE 2.5-214 LOG OF BORING T-11 (SHEET 4 OF 4)
D&#xa3;SCItIPTIOIiS
-8/0-820-825-835-8/5-840-830-855-845-870-875-850-860 BROWN S Il T WITH SOHE CLAY BLAC(CLAVEY SILTOAGANIC OEBA15 (TOPSOI"_ OAAK BkeWN CLAVEY SILT WllH SOME SAND.",,, BAOWN SillY CLAY WITH SOME SAND AND GRAVEL BAOWN S Il lY SAND WlTH SOME GRAVEL CHEAT NODULES GAADE OUT AT 73'*7" 1" HIGHLY WEATHEAEO BACKEN ZONE AT L6'*9" ilL" LIGHT GREEN SANDY CLAY LAYER AT 66'-6" ,,, BAOKEN ZONE AT 67'.3" 1" VUG AT 68'..0 11 HIGHLY WEATHEAEO OPEN BEDDING PLANE AT 69'*L" lfZ" TO 2" GRAY OA WHITE CHEAT NODULES GAAOE IN AT 61'*11" HIGHLY WEATHEREO C*PEN BEOOING PLANE AT 57'-3'" VEIlTICAl OPEN FRACTURE FROM 37'*9" TO 38'-'" IlEAA VEATICAl OPEN FRACTUAE FROH 35'-Z" TO H'-8" VERTICAL OPEN FAACTURE FA.,M 30'-6" TC 32'-0" 1 112" WHITE CHEAT NOOUlE AT 3\'-5" BORING T-12SURrA<<ELeVATION 880.7i:: GALENA GROUP'OUNLE lTH FOAMATION I O'LOHITE: BUFF, rlMElY CRYSTALLINE, THIN TO MASSIVE BEOOEO, OR f,RUN SHAlE PARTlNfoS, THIN TO 1/%", FAACTlIRES AHO VUGS WEATHERED YlllOW AND lOCAllY TC A DOlOMITIC SAND:
2", OCCASIr-HAL 1/2" TO865 FRACTUAEO no BRcKEH WITH'ltGHlY WEATHERED OPEN BEDDING PLANES FAOM Ill*O" TC r3*..0" VERTICAL OPEN FRACTURE FROM lL'.o" TO 16'*Z" BROKEN ZONE AlONO H IfoHl Y WEATHERED VERTICAL OPEN FAACTURE FROM 16'..2" lC'20 1..8" 41 91 II 1 131 aTTIRUAGs LIMIT!-.......--DD;;D--..........gr..<>.-..........,.....iiI'l!*-.U:j r 0"..-:!a'sf':.i i:.-;;t*5.2 18-2.5 97 1.8 22--89 0--90 8-I--100 91 t---10C 9Z--100 75--100 90--100 17 75 5 55 10 65 25 15 70 45 60 35 30 20 40 50 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-215 LOG OF BORING T*12 (SHEET 1 OF 2)
-795 BORING COMPLETED AT 1I5.S rEEl ON 1.7.7}.CASING USED TO A DEPTH11.0 nET.GROUNO WATER lEVEL RECORD EO AT 76.7 ON 7-7-73-805-7'85-780 DeSCRIPTIONS Z" VUG AT 96'.,,, BORING T-12 CONTINUED FILLED WITM GRAY SILTY_r90 HEAR VERTICAL IRREGULAR OPEN FllACTl/RE FROM 9Z'*10" TO 93'*6" 1/8" BLUISM*GREfN SILTY CLAY LAYER AT 107'.1" liZ" GREEN SILTY CLAY LAYER AT 104-.6" liZ" DARK GREEN SILTY CLAY LAYER AT 105'.1" GLITlEN8ERG FORHATION TOr75 PARTINGS.THIN TO I", VUGS 1%TO n.PINPOINT TO lIZ".I" REDDISH-BROWN SHALE LAYER AT 107'.6" 1/4" PYRITE LINED VUG AT 107'.7" Z" VIK:GY ZONE 10S'.10" TO 109'-0" PLATTEVILLE 6ROOP_770 QUIMBY5 MILL DOLOMITE, GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE 8EODEO: lmlIn:IlX't SHALE PARTINGS.THIN TO lf4", VUGS 0'1: TO 5".PINPOINT TO 1/4", OCCASIONAL liZ" TO Z" GRAY OR WHITE CHERT NODULES.
AT 78'*1" VERTICAL OPEN FROM 78'*7" TO 78'-10" 7r!'LIGHT GRUN SILTY CLAY FlLLEO FRACTURE FROM 79'*3" TO 79'*7" lf8" BUFF CLAYEY SAND LAYER AT 83'.11"-800$"1I60'S
*"
:.-.:l**....-.........00;;............n 0....ii..j..n.r 0";!..to: i i or.i r--r--100 87 l"-I-98 8z--99 88 I"-r-100 63r5 80 85 90 95 115 110 100 105 120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-215 LOG OF BORING T*12 (SHEET 2 OF 2)
-845-870-865-860 BROWN SILTY SAND Willi SCME GRAVEL ANO TRACE or COBBLES-850 SILl WITH SOME CLAY AND TRACE OF FINE SANO-855 BROWN SILTY CI.AY W'l'l SAND ANO GRAVEL DCSClfIPrlONS BI ACK CLAY[Y SII.T WITiI ORGANIC OEBIS (T0PSOIL)
CI.AYEY S II.T'01 1111 SOME SANO BROWN S'L TY SANO BORING T-13 SYI/BOLS8I 91 141 16 I 101 101 201 unR'IR..L'M'TS=: 0.""'08;;i......<<......Vi a.." j..!i*..r......iiat0"!ilat i t'i;-0*22.0 97 22.S'04 2160 12.6 124 17.8 104--!/5/0 5 25 20 BORING COIIPLETEO AT 30.0 FEET ON 2-27-73 BORING DRY AT COIIPlETlON or OR Ill/NG L NA GROUP OUNLE ITII FORIIAT'ON (NO RECOVERY)BORING COMPlETED AT 24.0 FUT ON 2-27-73 BORING DRY AT COMPLETION OF DRILLING-855-865-850-860 DC8CR,,,rlONS T-14 BROWN S IL T WITH SOliE CLAY BROW'<GRAVELLY FINE TO COARSE SANO BLACK CLAYEY SILT W'TH ORGANIC DEBRIS TOPSOIL"'TTLED BROWN AND GRAY CLAYEY SILT WITH SllME SAND AND TRACE OF GRAVEL BROWN S'LTY CLAY WIT" SOliE SAND AND GRAVEL BORING SYMBOLS 1111 1111 12 II 10 II 12 II!Oil I p.-....o 5/5 10 25 20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-216 LOG OF BORINGS T*13 AND T-14
-845-865-850-855-860 BORING COHPLETED AT%2.0 FEET ON 2-n-73 BORING DRY AT COHPLETION OF DRILLING REDDIS>I-BROWN SILTY SAND WITH SONE CLAY AND GRAVEl BROWN SILT WITH 50HE CLAY AND TRACE OF SAIID DARK BROWN CLAYEY SAND WITH TUCE or ORGANIC DEIRIS (TOPsnlll BROWN CLAYEY nNE S&IID BROWN SilTY CLAY WITH SAND ANO GRAVEL REDDISH*BRDWI!
CUYEY FINE SANO WITH SONE GRAVEL DCSClt'''''ONS CLAYEY sIn WITH SONE SAND AND TRACE or DRGAIIIC OURIS IClTTLEO BROWII AIID GRAY CLAYEY S ItT WITH SOHE SAND-860 BORING T-16 SUltFM:6 EU"'1QIt 111I.'BORING T-15 ML.GALENA GROUP DUNLEITH FORHATION BUrF, FINELY CRYSTALLINE SYII60LS 2 II7I , II ATTUIUG a
=!i D DI:=*...U..'I D SOl i..!:.r......0" J!II:i#ltll#i=..:;..i!l!I-t: r-'-41 13 I'" 121 211 jIocvn.........5 o/0/5/0 25 20-87'5-8'0-865 lJESCIfJI"1DN$
BORING COHPLETED AT lB.5 FEET ON 2-27-73 lORING DRY AT COHPLETION or DRILLING BLACK CLAYEY SILT Wit" ORGANIC DURIS (TOPSOIL)IClTTLEO BROWN CLAYEY SILT WITH TRACE or GRAVEL BROWN SILTY CLAY WITH SOHE SAIID AND GRAVEL BROWN S Il T II I TN SO HE CLAY BORING T-17 SINIFM:&#xa3;EU.."O#i 179.1 fojfo--f IClTTLED BROWN S Il TY CLAY S.,"IIDLS III 1111 17 II 13 II 161_.....o/5 5 10 20 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-217 LOG OF BORINGS T-15, T-16.AND T-17 ARK CLAYEY SILT\11TH SOME SAND AND DF OEBRIS CLAYEY nNE SAND\11TH TUCE OF GRAVEL-875 ELLOIl S Il TT SAND WI TIl SOME GRAYEl (WEAlI/lRED IlOl0M I T&#xa3;)BORING T-18
-870 (NO RECOVER,)
COMPLETED AT 9.0 FEET ON l*27*73 BORING DRY AT COMPLETION OF OIULLING 7 II 2011&TTl.'UO*z LIMITS oi*:-.e**...*i.o*......il:;-'8 0**....Hi......11*:.U:1 , 0" E i!#111#."***..c-'I-i 8 i=........5 10 lORING T-19$UIIIW&E EL&#xa3;IMTI(JIt 889.5-875-885 BOR ING COMPLETED AT 18.0 FEET ON 2,27-7)
DRY AT COMPL&#xa3;1I0N OF DRILLING C'AYEY FINf WITH S,'ME GRAVEL-880 BLAer.CLAYEY SILT IIITH DRr,ANIC DEBRIS BROWN CI.AY rY SliT Til SnM&#xa3;SAND PROWN SILTY CtAY WITH SOME SAND AND GRAVEL BROWN CLAYEY Sit T DESCRIPT/ON$
SYMBOLS l\II 7 II III60 I I ,........o 5/5/0 20 BORING T-20$VRFACE ELEIATIDf/I 883.7 GROuP OUNLE ITM teN DOLOMllE;(NO
---B'>iN"-
ETED AT 11.5 fEET ON 2-27-73 DRY AT COMPLETION OF ORIll.ING-880 CLAYEY SILT ORCA,,,r TorS'Ii, CLAYEY SILT WIN SOME SANr.BROWN S'L TY C: AY WI T!I SOME SAND AND GRAVEL DESCRIPTIONS
-875 BROWN SILTY SAND Win!s,'ME GRAVEL AND Of COBBLES SM SYMBOLS 14 I 14 I 14 II 37 I I 1---I o 5/5/0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-218 LOG OF BORINGST-18,T-19, AND T-20
-860-870-865-875/J&#xa3;'CIIlflr,Olll' T-21 DARK BROWN CLAYEY SIC WI 1'1 (TOPSOil)BROWN CLAYEY SILT WITII 50ME SAND UO\flI SilTY CLAY WITH SOHE SAND AND GRAVEL BROWN SilT WITH SOI4E CLAY lORING YELLOW S Il TV SAND WfTH SOME GRAVEL (WEATHERED DOlOHITE)GAL NA GROUP DUNLEITH FORMATION BUFF, FIIIELY CRYSTA.Ll/NE
-855 BORING CDHPLETED AT 11.S FEET ON BORING DRY AT COMPLETION OF DRILLING III 141 12 I 101 1111 861ATTlalUI,.LIMIT'&sect;i lie:="II.-.",!(i.II i;l:!iiI!!::.U., Iii if"".at.i i:!t J i!i-t.........5/5/0 20.25 lORING T-22$UlfFM:E Allltr/DII 1T4.1-81'0-860-865-850-855 YELLOII SIL TV SAND WITH SOHE GRAVEL (WEATHERED DOLOHITE)BLACK CLAYEY SILT WITH ORGANIC DURIS (TOPSOIL!BROWN CLAYEY SILT WITH SOME SAND BROWN SITLY CLAY WITH SOI4E SAND AND GRAVEL BROWN SILT*IIITH SOME CLAY GAL NA GROUP DUNL[I Tit FORMATION BUFF, FINElY CRYSTALLINE lORING COHPLEUD AT 27.5 FEEl ON 3.19-73 BORING DRY AT COMPLETION OF DRILLING SYI/BO'S IS 16I 171 171 121 131 1fT 1........./0 o 5/5 25 30 20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-219 lOG OF BORINGS T-21 AND T-22
-8/5-830-825-8/0-835-840-845-855-870-850-875 GRADES TO BROWN-865 YELLOW SilTY SAND WITH SOME GRAvEL (WEATHERED DOLOMITE}DESCIlIPriONS BROWN SANDY CLAY DARK BROWN FINE SAND WITH TRACE OF ORGANIC DEBR's--880 BLACKSIL Tl SAND I 112"'lUG AT..8U 1/4 11 CORAl AT ItO*...11" HIGHLY
'INED:"E': BEDDING , 112"'.lHITE eHE".T NODULE AT 43'*0" , 112 11 vur;AT 113'.9" NEAR yERT/CAL PEN FRAr.TU'.E FROM 45'*9" TO 45'-11" 3" WHITE CHERT I/'.'DULE AT 47'-5" I" W"'TE CHERT NODULE AT H'*5" 2" FRACTURED BROKEN lONE AT*8" I" WilTE CMERT NODULE AT 33'-II" 2" WHITE CHERT NCDULE AT 49'.4" H'GHLY OPE" BEDDING PLANE AT 51'.1" 1/4" CORAL FOSSIL AT 52'*7" COLOR GRADES TO GRAYISH*IUFF AT 69'.5" HIGHLY WEATHERED OPEN BEDDING"LANE AT 39'*5"-820 1/2" TO 3" GRAY DR WH I T&#xa3;CHERT NODULES GRADEIN AT 63'-0" BOR I NG COHTTHUED CALCITE LINED OPEN BEDDING PLANES AT 71'-10" AND/2'.0" HIGHLY WEATHERED OPEN BEDDING"LANE AT 73'.1" SURFACE ELEVAr/(/li 880.3 1/4" GREENISH.CRAY SILTY CLAY!.AYER AT 25"9" 1 1/2" VUC AT 26'-10" HI CHlY WUrHlRED OrEN BEDDING PLANE AT 27'-3" SM SP SYMBOLS 21 81 41 121 161 0 ATTI*.UIs LIIIITS oi 0..0 i.......;;SOl.......i g&l:! goi" no..:...Iii ilia!i r...i 23.9 87 2350 17.6 11]-f-I 89 54 I I ,!I i I 100 77 , i i I I , I 100 61 i i 1 i I 98 70 I I 00 88 100 45 5 75 65 15 70 10 55 25 45 50 20 60 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*220 LOG OF BORING T*23 (SHEET 1 OF 4)
-755-800-795-805-775-750-760-745-735-790-780 BaR I NG CONTI NUED SL II;HTl Y FROM 130'-0" TO 144'-0" VERTICAl CLOSED'''8'*6''TO 149'.,,, liZ" roUY CHERT NOOUUS AT149'*4",149'.6", 149'-7" AND , SO'*2" 1/4" SILTY CLAY LAYEU AT\04'-)" AND 106'.6" NACHUSA DOLOMITE, BUFF, rlNELY CRYSTAl LINE: THIN TO MASSIVE BEDDED, lI[ITIItlml BurF SHALE PARTlHr.S.
THINliZ", VUGSTO n, P,NPOINT TO OCtASIONAI.
NODULES IN SEVEN FEn.HIGHLY OPEN BEDDING PLANE AT 106'*S"\1/Z" VUG ALONG HIGHLY OPEN BtoDING PLANE-785 AT 96'.11" HIGHLY OPEN 8&#xa3;ODINr, PLANES AT 85'-7" AND 87'-6" GAlDES TO lUFF AT 15'-8" NODUlES GIlAD[OUT AT 75'-II" SHAL[PARTINGS, THIN TO 1/4", GRADE IN AT 78'.\0" BORING T-23 CONTINUED 114" SILTY CLAY LAYER AT)08'-5" FORMATION
-770 VUGS IS TO IDS, PINPOINT TO IV.PUlTT&#xa3;YILL&#xa3; GROUP QUIMBYS MILL
!!:.!,.N 765 ntlN TO lIz", VU:;S OSIS, PIN""IHT TO 1/4", OCCASIONAL 112" TO J" AND lMllE CHERT NODULES, SLIGHTLY TO I*.DERATELY TO 130'-0"AnUI...*"
oi0....roo.i a..........i".IU....:..!:-0" 10 iiI'\!llll i...i!i C 98 5)100 85 100 75 98 67 , 99 85 100 90 100 9 100 94 95 85 90 80/20/35 110 105 145 100 150 130 140 1/5 125 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*220 lOG OF BORING T*23 (SHEET 2 OF 4)
-705-730-725-695-7/0 CLOSELY SPACED OARK GRAY SHALE PARTINGS FRO,..180'*3" TO 180'*5" MIFFLIN FORMATION-100 DOLOMITE: GRAY, FINELY CRYSTALLINE, THIN TO H,olUM BEDDED,SHALE PARTINGS.TllIN TO I": vUGS 0" TO 5".PINPOINT TO LOCALLY FOSSILIFEROUS.
VERTICAL CLOSED FRACTURE FROM IB3'-3" TO 184'*5" VERTICAL OPEN FRACTURE FROM 184"5" TO 187'-I" VERTICAl.OPEN FRACTURE FROM 175'*3" TO 176'*2"-665 I()OERATELY WEATllEREO BRECCIA lONE WITH NUMEROUS-7/5 CALCITE LINED OPEN FRACTURES FROII 165'.8" TO 166'*10" SLIGHTLY WEATHERED FROII 166'*10" TO 175'*6"-660 BORING CONTINUED-685-670-690 SLIGHTLY WEATHERED FROII 159'*8" TO 161'*6" I()OERAT[LY WEATHERED BRECCIA lONE WrTH NUMEROUS-720 CALCITE LINED OPEN FRACTURES FROM 161'.6" TO 163'*6" SLIGHTLY WEATHERED FROII 163'*6" TO 16S'*B" VERTICAL CLOSED FRACTURE FROM'87'-1" TO'87'-6" I" LAYE.OF CLOSELY SPACED REOOISH*BROWN SHALE PARTINGS AT 198'*5" VERT I CAL CLOSED FRACTURE FROM 19B'-6" TO 199'-\1" PECATONICA
-/;/10 01L'MITE, MOTTLED LIGHT AND DARK GRAV, FINELY BEDDED: DARK GRAV SHALE PARTINGS.THIN TO 112": VUGS 0%TO 5%.*PINPOINT TO 1/2".-675 BORING T-23 CONTINUED S.,M/IOLS DEsC/lIPrlf)IIS HEALED BRECCIA laNES 150'.'0" TO 151'*6" ANO FROM 152'*6" TO 153'*11" SLlClHTl Y WEATHERED FROH 153'*2" TO 157'*2" NEAR VERTICAL OPEN FRACTURE FROM IS11'*'" TO'SII'*6" VERTICAL OPEN FRACTURE FROH 15/<'*11" TO 155'*3" HEALEO BRECCIA lONE FROH 156"9" TO 157',5" ,nlltIEItG
!a: UlilTS..i.............w........;;i a.." i-"U....we*!t.iHco ill.0" iii:!II i...."IIr" i 100 91 100 BB I.-i'00 96 1 100'OC 100 99'00 9B I I I'00'00/65/95/80/55/50/60/85/75/90 170 220 2/5 225 2/0 205 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-220 LOG OF BORING T-23 (SHEET 3 OF 4)
-BORINGaT"-"_'*T-23 CONTINUED'" LIMITS l!0!l:l......01j Ii...............S....- 0....r" 2-ll....nI 0" t;8iJl!
i:;j t j ii-I!Y I SYIIIIOL$I1&#xa3;SC!fIPTlDNS 225 VUGS 1%YO 51'.P1NPOIN'T TO 1/....FROM ZZ.'.0" TO-655 no'.8"\00\00;ANC!LL GROUP-650 GlEIflIOOD FORMAT ION HIll HEleER E lG\lhDARIl GREENISH.GRAY AND REDDISH.BROWN, THINLY ED, PlRITIC. DAYSV ILLE
-645 SHALE, SANDY, DARIl GREENISH-GRAY AND REDDISH-1IIllMl, THINLY lAMINATED, PlRITIC.DOLOMITE, liGHT fiREENISH-GRAYL FINElY 51'.PINPOIN'T TO II",
BORING COMPLETED AT 2)5.0 FEET ON'-17*73 CASING USED TO A DEPTH OF 18.5 FEET.GROUND WATER lEVEL RECORDED AT.7.0 FEET ON)-\7-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-220 lOG OF BORING T-23 (SHEET 4 OF 4)
,..----'-----------------
ATTEOUOG.w:: " L'M'TS a!....sO'.... i....s.. 0" O'.-j 010 t--+---t-----4-i--f--+-I 151---+--4-----+-+-4-4-1 2Ot---+--+----
.....-4-+1-1 25l--+---t-----4---1--jf-H 351---+---+----+--+-+-+-1.i'"...5I 91 811 1J1l 111.14.9011 BORING 1-24 (TOPSOIL)BROWll CLAYET SILT WITH SOHE SAND BROWN SILTY CLAY WITH SOME SAND AND GRt.VEL BROWN S'LT WITH SOME CLt.Y L'GHT BROWN FINE SAND WITH SOME GRAVEL SM-865-860-855-850-845-840-835 401---+---+-----1---+-+-+-1
--8211 BORING COMPLETED AT 43.5 FEET ON 2-28-73 BOR'NG DRY ON COMPLETIONDRILLING-830-825 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-221 lOG OF BORING T-24 BORING T-Ze....ATTUIlAG.......;:::.........ll"'TS oi: i It SURFAce eL eVA rlOlt 865.9!l:j........;.0!l.1:: z....,'"-.......Z IL0 2-.t0"'":!" to;HI';.-i1II.J ,";-r....S[80LS DCSClllPrtOIlfS 0 til...DARK BAOWl<CLAYEYSILT WIORGA';Ie OEBRIS-865 8.(lOPSO Il)BAOIlM SilTY ClAT WITH SOM(SAND AND CUVEl$81'l.-860 15./0 141 CL-855/5 161 17 1--850 BROWN S Il T Willi SOME ClAT 131 ML 20 17.65f9"1 I----BROWN SILTY SAND WITH SOME CUVEl AND TRACE or-845 COBBLES 25-840 SM 681 501'0"0 I---.1$i DUNLE ITH FORHAT,tONDll.LlIl11IL.
Burr (NO RECnVERY l 40-BORING COMPLETED AT 37.0 rEET ON 3-29-13 BORING DRY AT COMPLETION or DRilliNG BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*222 lOG OF BORING T-25 SIJ",."CC CLCIIAr,(JN 869.6 BORING T-26-850-855-860-865 (TOPSOIL)DeSCRIPTIONS BROWN SILT WITH SONE CLAY REDO ISH-BROWN S Il TY SAND W IlH SOME GRAVEL ,..Ft NE SAND LAYER AT I2 rEET DARK BROWN CLAYEY5ILT WITI'ORGAN IC DEBR IS BROWN CLAyn SILT WITH SOME SAND BROWN SIUY CLAY WITH SOME SAND AND GRAVEL ML.:!u...D r Q'".....tlll...""_..58 T 8 91 12.18 I IT I BI;,01/5t--+---+-----+---+-l-+-l
/Ot--+---+-----+---+-lr-H 20 t--+---+-----t--t--+--t-1 UnABlAG E.-*LIIIITS Di......... Ill:j If-........J..!...0":iat.;,.i J" ,J;-0 25J--+---!------I--+-l-H SM-845__T5I1"1I-840 REDDISH-BROWN SILTY SAND WITH SOME GRAVEL LIGHT BROWN"NE SAND WITH TRACE or GRAVEl-835 YELLOW SILTY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)GALENA GROUP OUNLE ITH rORMATlON DOLOMIT&#xa3;, Burr BORING COMPLETED AT'8.6 rEET ON'*'0-73 BORING DRY AT COMPLETION or ORILllNG 851 801 351--+---+-----+--t-ir-H 40......-............---............
......I..J.I ,JOJ--+---+-----t--+-f-t--l BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-223 LOG OF BORING T-26 UTE.,UG...*LIIiITS oi............!..........0'-HI':!J';-i 0 101--4---+-----4-+-+1-1
/51--4---+-----4-+-+1-1 201---f--+-----t--t--f-+-f 251---f--+-----t--t--f-+-f: l 0 0">I.......llll.all....'Il_...1 iii 9 iii'0 iii 16 iii 15 iii 2811 WIO"lI BORING T-27 DESCIf'PTlONS CLAYEY SILT WITH DEBRIS (TOPSOIL BROWN CLAYEY SILT WITH SOME SAND BROWN SILlY CLAY IIITH SOME SAND AND GRAVEL BROWNSILT WI TM SOME CLAY ML REODISH*BROWN SILTY SANO.WITH SOME GRAVEL SM-865-860-855-'850-845 301--+---t-----t-;-+l-;
351--+---+-----4-+-+1-1 120 iii 60 iii SP SM LIGHT BROWN FINE SAND WIlH SOME GRAVEL REDDISH-BROWN SILn SANO WITH SOME GRAVEL ANO TRACE OF COBBLES-840-835 401--+---+-----+-+-+1-;
45 t---t--+------+--+--f-H 8016"1iI GALENA GROUP OUNLE I Til FORMATION BU<'SORING COMPLETEO AT"7,0 FEET ON 3-29-73 BORING DRY AT COMPLETION OF DRILLING-830-825 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-224 lOG OF BORING
----------------------------------
..nTU,us:\...*LIMITS oA........!l.l::...........J..*1&#xa3;0" iii:!#'":t-;-i 0 5l--r---1r-----;-+-+-H 101--+---+-----4-+-+-+4 151--+---+-----4-+-+-+4 20t--t---t-----+--4---f-H 25 J---+---+----+---+-+-+-l..0 l:li 0...e...*liII'0_411'II 7.1111 It.<lOll 341 BOR',NG T-28 SURFACE ILIIIArltllt 865,8<<SCRIPrloNS SLACK CLAvey S IL T ORGAN IC EBR I REDDISN-BRDWN CLAYEY FINE SAND lClTTLED BROWN AND GRAY S IL TY CLAY BROWN SILTY CLAY WITH SOME SAND AND GRAVEL BROWN SILT WITH SOME CLAY REDOISH*BROWN SILTY FINE SAND WITH SOHE GRAVEL SM-865-860-855-850-845-840 GAL.ENA GROUP DUNLEITH FORHATION (NO RECOVERY)BORING COMPLETED AT 3B.S FEET ON 3-30-73 80R ING DRY AT COMPLETION OF OR ILL!HG t--+---+-----+-+-+-+4 461 101 1 SP lIGNT BROWN FINE SAND REDDISN-BROWN SILTY SANO WITN SOME GRAVEL-835-830 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-225 LOG OF BORING T-28 BROWN SILnWITH SOME SAND AND GRAVEL-850-855 DARK BROWN SILl WllH ORGANlt OEBRIS (TOPSOIL)I<<lTTLED BROWN AND GRAl SILT WITH SOME SAND-865-860 DESC/t/PTIDliS BROWNSILT II I T)" SOME CLAY REDDISN*BROWN SILTY SAHD WITH SOH[GRAVEL SURFAce 868.0 BORING T-29 1911 611 12 II 101 101 811 191 601 AntRIlRa., LIMITS 08.i.c.....*a" i a.....i i....iiI'!!.n..:!#it J.-i fi 5 10 15 20 25 3611 SM-845 30 130 1-840 GALENA GROUP DUNLEITH FORMATION BORING COMPLETED AT*35.0 FEET ON 3-30-7.1 BORINGAl COMPLETION or DRilLING-835 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-226 LOG OF BORING T*29
-860-8$0 RfDDISH-tROlo1l CLAYO FlNI SAND110&1"'COI4PL&#xa3;T&#xa3;D At 18.5 FUT ON)-)0-73 lOllING DIlY 0" COMPLETION OF DRILLING 2.9.4..,BORING T-30 I fit SUItFACE&#xa3;tC"Ar'DII
..2.1 II'"tlll-::1 SYII6DLS<<SCII"r,O/I1S BLACK CLAYlY f'N&#xa3;SAND 7Ul".A'lUIIIIG...w..**...LIlIIT...i..sj..er'" i.;:.-.U.. ir: ji.-II.&sect;i at n:1 I:!#'"i!i"r:;:..0:!i" 11 ,.......10 1$20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-227 LOG OF BORING T*30 BORING G-6 BORING G-6 L.*
L..._r*:.:.""-.-_._-_.;=:;::j F':.=--::-..;................
_.
f3=;..,!.*..===:::::=.=:..:.*.*...:;u**-*******,*****.*.'
---------.....-....--------=.*:*----==-:*
..1.
0"-i-.-----.-----------_..
-_.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*228,iiI.!1;;O..n.l DIOlSI3N r<''h&#xa3;
__'iiJ.\!IU:
GEOPHYSICAL BOREHOLE LOGS (BORING G-6)
BORING G-12 BORING G-19 BORING G-22::'-=-______..:=...-=:0""
::F=:
-:, i__...c.,'-.-__;__'"f-,_.-
..
:-1;'.'---..__:_":=-:-'=.:=::-'
...'.>.--..1'-:
:_-:.:.-...".-..._..:....:.=
..-.--.-___:_';:-1" i,-
.'.":_'__*_'l::-.==':":':'::':'._
....::.:k-.::,.*..
.__I
.--.--.
..*.-.
'"......_._---_.--._-----CALIPER III,'',:c'",'""CO",, ,=L..'--==1=1=
-.-"=GAMMA RAY..COlltlT IlvLL I'lCIi"l.stS.BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-229 GEOPHYSICAL BOREHOLE LOGS (BORINGS G-13.8019, AND G-22)
TEMPERATURE CALIPER BORING G-21 DENSITY NUCLEAR NJTE, 80A:(HOl&#xa3;'
CEOI'f-I'r'SICAl lOGS WE"R&#xa3;RUN B'Y THf BIROIol(U OIVISION Of THE S&#xa3;ISI1)GRAPH S(FI'Jlt(CORPORATION.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-230 GEOPHYSICAL BOREHOLE LOGS (BORING G-21)
INTERVA.L VElOC I TY FEET PER SEC BORING G-21 o 5000 10,000 20,000 POfi(lStTr PERCE NT SULK DENSITY LBS IFT3 POISSON$RAttO DEPTH IN fEET TRAVEL TI ME INM1 L , ELASTIC MODULI 40 20 0 POUNOS P[Q SQUAR[INCH X lo-41l 200 300 400 500 600 700 800 120 I I!I I I I<< I 140'50.2 160.3.4 1',',,:!I;': I"I...\1 t-: "..;.\:,;t!,;I'..I;'11-1)t j,','\,;J I ,',\.!:-',',I,,: q!
.;, k\t\l*.*..;,..**;*\110'''''.
".;,:.,;.;I-, I..I.'..,1 It';'..::
..;: ',j"I,,!.'11Y.:-'.: ",\..: II It" I\q".'.\t;:',I'.",":..'I\'d l\",,',''';: """;:\:.:: II!t:.'1'V"'!'1\/.:1.\:..," 1",,, tTl.'l*ll!t J T
.,: 1"j': I 1 I'.'I"", P: "11;p.:':
I I: '.,,:..;.-",.\'.L.;,;,*1" 11'I*.')".I*\l I'*..;f'.',.;...':,".\1 It1*I".',\.'".''';'..I l'-::..:.!,1'1.\11 t1....;,u 1.'(11',[.1"....,:1'''-In ANIl'-'WI,."-\1 ,.:...
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*231 GEOPHYSICAL BOREIlOl E LOGS (BORING G*21)
BORING P-2 TEMPERATURE CALIPER DENSITY NUCLEAR 50!i-200____.-::..--,,===_..---or----j---: ,...-_.--_._.-r l---l------L 1_.:-::..*"'*.
-=,::"-=-C
-,--".--1 ,-I--,-_,,,,--,:-J--:--'b-
:_J:-_------E="-,--_-_1_I':
_----::-:_,,1:
'==:_eo-::c"&sect;_-
c_-_,--__
-J::._::-E.:_:__100 150 200 250 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 25-232 NOH: 9OREHOl.&#xa3;CEOPHYSICAL LOGS WERE RUN 8Y THE BIRDWEll DIVISION OF 1'liE SEISKlGRAPH SERVICE CORPORATION, GEOPHYSICAL.
BOREHOLE I OGS (BORING P-2)
BORING P-2 3-D VELOCITY ELASTIC PROPERTIES LITHOLOGY O----------------------------r DESCRIPT1Clt-4
-50
-.-250 i I.--_:::J'.f-,--_.j?I," ,.'" I" i.ou...',.....-:?5O-.t__100 150 200 i:-.----or j
.....c..:(l r.;:,.i i BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-233 NOTE: BOREHOLE GEOPHYSICAL LOGS WERE RUN BY TH&#xa3;BIRDWELL DIVISION OF THE S&#xa3;ISKl&RAPH.
SERviCE CORPORATION, GEOPHYSICAl BOREHOLE LOGS (BORING P-2)
TEMPERATURE CALIPER BORING P-3 DENSITY NUCLEAR BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-234 HOTEl BOREHOL.E GEOPHYSICAL lOGS WERE RUN BY ll-IE BIRDWEll DIVISION OF THE SfISf()GRAf'ti SERVICE CORPORATION.
GEOPHYSICAL BOREHOLE lOGS (BORING P-3)
BORING P-3 3-D VELOCITY ELASTIC PROPERTI ES LITHOLOGY ,150-------:._...---.----200 r-Z5O------------i
-.----=r0!i i I....50--_.,-.,_..._-------*
ANCELL 250---....200 0--_...-50"-....150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-235 NOTE: BOROiDL[CEOPHYSICAL LOGS WERE RUH BY THE BIRDWELL DIVISION OF THE SEISKH'RAPH SERVICE CORPORATIDN.
GEOPHYSICAL BOREHOLE LOGS (BORING P-3)
BORING P-7 TEMPERATURE CALIPER DENSITY NUCLEAR 50'--j i l::l!100!:l i150ll)"'i"j 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-236 NOTE: BOREHOLE GEOPHYSICAL.
LOGS WERE RUN BY niE BIRDWEll 0lYI510N OF THE SE1SKlGRApt.l SERViCE CORPORATION.
GEOPHYSICAl BOREHOLE LOGS (BORING P-7)
BORING P-7 3-D VELOCITY[LAST IG PROPERT IES LITHOLOGY o OCKR.1PTION
..-------.-0---------j
-150-50*---200 ,...-250....----i!______-100':".:.t<lot....!'>..,.",
:''-""
..i........"l., ,--,__-....l ,,1,"_.
...
j
-)---50 100 150 250 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-237 NOTE:
GEOPl-tYS1CAl LOGS W(R[RUN BY Tj-jE BIROW(ll orViS ION OF'TH&#xa3;S&#xa3;,SKH'RAflH SERVICE CORPO&lATlOH.
GEOPHYSICAL BOREHOLE LOGS (BORING P*7j BORING P-8 TEMPERATURE CALIPER DENSITY NUCLEAR o I o I.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-238 NOTE: SOR810LE'GEOpttYSI CAL lOGS WERE RUN 8Y ThE BIROW&#xa3;Ll DIVISION or THE SEISKlGRAPH SERViCE CORPORATIOt-:.
GEOPHYSICAL BOREHOLE LOGS (BORING P-8)
BORING P-8 3-D VELOCITY ELASTIC PROPERTIES LITHOLOGY 200 250 o 50 tE:SCRIPTtON GROJP r ORM,lQ"lCH O--__
I l.."*_..!,, I
....I.....100 II.:150BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-239 NOTE: BOREHOLE GEOPHYSICtl.L LOGS WERE RUN BY THE DIVISION OF THE SEISKlGfl.APH SERViCE CORPORATION.
GEOPHYSICAL BOREHOLE l.OGS (BORING P-B)
TEMPERATURE CALIPER BORING P-9 DENSITY NUCLEAR NOTE: BORGiOLE GEOPl1YSICAL lOGS WEI::':: BY THE 8IROWii'ELl DIVISION OF ThE SEISt1>GRAPH SERVICE CORPORATION.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*240 GEOPHYSICAL BOREHOLE LOGS (BORING P-9)
BORING P-9 3-D VELOCITY ELASTIC PROPERTIES LITHOLOGY 1&deg; I 100!:l.....:thi.........-!
ANCELL CRClJP rOR*f1QN, OESCR1PTION O---------.------GAL&#xa3;NA-,----I_,-,-,...
100 150!PlCA,1UNIC
...;
"'.....
__ ii;;L"=-======
l ST.iIlCTtaI i-r.-,-,...-,------BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*241 NOTE I BOREHOLE GEOPHYSICAL LOGS WERE RUN 8Y THE 81kDWELL DIVISION OF THE SEISM:)li.RAPH SERVICE CORPORATION.
GEOPHYSICAL BOREHOLE LOGS (BORING P-9)
TEMPERATURE CALIPER BORING P-IO DENSITY NUCLEAR BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT fiGURE 2.5*242 HOTE:
GEOPHYSICAl lOGS WERE RUN BY ni&#xa3;BIJlDW'ELL DIVISION OF THE SEISJIOCRAFtt SERVICE CORPORATION.
GI:OPHVSICAL BOHEHOLE LOGS (BOAING p*lO)
BORING P-IO 3-0 VELOCITY ELASTIC PROPERTI ES LITHOLOGY I r 50 I I I----il-l 00 I-------1 I!____________
r-150
.., I"'"''
-'
;...1QoojO: 0'IaJ"."l.
--,L 200 50 100 150 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-243 HOTEl BORDiOL[GEOPHYSICAL.
L.OGS WERE RUN BY THE BIRDWEll DIVISION Of THE S&#xa3;ISM)li.RAPH S&#xa3;RVICE CORPORATION.
GEOPHYSICAL BOREHOLE LOGS (BORING P*lO)
TEMPERATURE CALIPER BORING P-II DENSITY NUCLEAR BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT ,,;OlE: BOREHOLE GEOPHYSltAl lOGS WERE RUN BY THE SfRDWn,-O'VISfON OF TH&#xa3;SE'S/IOGRAPH S(RVICE CORPORATION.
FIGURE 2.5-244 GEOPHYSICAL BOREHOLE LOGS (BORING P-ll) 3-D VELOCITY BORING P-II ELASTIC PROPERTIES LITHOLOGY 50 100 150 200 250---------------------------.;
NOTE;BOREHOLE lOGS\ltERE RUM BY'THE BIRDWELL DIVISION or ntE SEISKlGRAPH SERVICE CORPOJlATlON.
-0i I r-50 100-150 I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-245 GEOPHYSICAL BOREHOLE LOGS (BORING P*ll) 10-2 010.4 10-3 10_1 7&deg;15-1 e::)15_3 020-1...!!-',..I!i c>810 o 19-2 807 C>J=1=0'-'70*47N 0'-2*...019-1 015-2 016-2--I LINE aflAWIHG RUU[NCl, TITLED:
SCREEN HOUSE, BYRON STATION I'" 1 fOR: COI"f'lONW(ALTH ED CHIC"GO.IlliNOIS BY: SARGEtH AHD LUNDEY CHICAGO, ILLINOIS DAAW...G NO.: 5.400-8Y.R(V.!)DATED: NOv&#xa3;I'lB(R 24, 197&I"lMT COORD INATE S SHOWW.[>IN-PlAtE DENSITY TUTS ON BUILDU.'
o IN-PlACE D&#xa3;NSITY lISTS ON BACKFILL""rll'''lS.
C:J 5N4D POtkETS IN BUILDIN'sueGA.l\O(.SAND LENSES'M EXCAVATION WAllS).016-1 10 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-246 RIVER SCREEN HOUSE BUILDING.SUBGRADE IN-PLACE DENSITY TESTS 4 ROCK RIVER*S8M I.S8M 3 6 SBM 7.S8M 4 RIVER SCREEN HOUSE----FOUNDATION OUTLINE (.'ev.663.5 ft.)LEGEND Settlement benchmark at elevation 663.511.Settlement benchmark at elevation 686.5 ft.o 10 25 i I Scale in feet BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-247 RIVER SCREEN HOUSE SETTLEMENT MONUMENTS
'00 eo 100 200 4 , I 3 1-->>4*-+..J-.+.-
1000 100 10 1.0 01 001 GRAIN SIZE IN MILLIMETERS
[COBBLES I GRAVEL I SA"D l:::l COARSE ,'I"[COARSEI
__
J'---+--It w*IT:::::....ET1T****;.-1 I;.1 II=I':;;;;,.,..11-+--4-fI hi I-,I-'II*II II_..ld I'I------.,._ENVElOPE FOR MATERIAl_.i;L.,*.
GRADATION rar, ttf-.ON FSAR FIGURE 2.5-78-:;rAX MATERIALS NuS 1..IJ!.---..r-o'0;;11 ll:','11 l''/r fL=IImIO.-
l&I 50 II!::...IX I[I I:!i iii:..'I20 II."lI I..:: t I..".lL 1 II i--'" ,+-I T 1lT-r
---I I c (;)"'U:0 C>>0;;1c 0." Z Z en"" (5 r--<0 en:D:0 c 0:0."z:0 m m c I\)-un (J)U1-<-I:r Nmz:::!0>0r-Z>>-<-t en m en:0 5>:D r m en"'U 0 L:D-I I..J N N N I I.i , I I J.l4;l/II I I//.1" I I I/,/<a I I i.;Q j/...-/
/" ,/-II: I;//',/,i.,/Y-7<a Q
/I/Z/'--0 A),I'/'" lL.II:V<l., J Q ,............
/, 7'/12V IJl'..-III I/, ,/III\,/I/iI'" S;f i/I-'I ell lL.//Jf c!t'"'"'" c-'/VII III w III lL." II!1/1\:--'l-C III II: Z::l oC I I I/IC---r-z,I.1 i;J.:;_f I 0 0 0 o-Il.;..i 0.,;i-f i'"-N(i (!Ii_I"":;: ""NII Z.on::!-0'"'"'"...<lQ**:s-A.'"..._.-.-J000 sn1noow l:I\l3HS 03Z11\1Wl:ION N o c BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-249 NORMALIZED SHEAR MODULUS VERSUS SHEAR STRAIN i I 4 Z I>--;;I/a'f a a;;0......//....I 0...I>-- III 0-"'4 V 1'"00 I'" i..l-g'III:IX>--co 11I 4-I--r, t!iI...,...,...,..., i;oil I/'171NN N I , , I II>II>e I'"'"'".......t:=.:l[><J*.==:l:: x)(__lJ./I--u u u b I--er er er__4 V'I/I II:/i.I,JJ i/I ," g/!II I!IAII!//.1: ,".I , 7 , I'" , I I i I il i I I i/i , 7 I I I I;I , Ll.d I i I;I I, ,<J" SJ.S3J.Nr;nl0:l J.N'IINOS311 IlO:l 3!lN'IIll-------------I?N N N......1Il<f)"'",......Z..l:114:>-..l)(0 4 N ua:...... Zu 4-z:E 0 4 IIIZ",..ere..N UX'" er'" 0 CD Na:: CDf/)'" a:: cr I&l":z: f/)CD CD N o o N 000 CD'"" Z)I o Q BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-250 SHEAR MODULUS FACTOR K2 VERSUS SHEAR STRAIN IZO SHEAR MODULUS FACTOR, K Z 60 80 100 40 zo 40
--+----1 K Z: 75 (H, 1973)1 I (H+O, 1972)l I 80 t------+------t---t---;--t--+--+--+-, G WAX.'240 I(10'No,8 pst (0 a I, 1973)I 2 I I G WAK: 147601((Z.973-e) psf (H+D,197Z)
I t+e I I r.lr.-M),<2.973_1)2 i" G WAX.: Y L Z+05 (,.j ITI l;'o bon (H,1973)20 I I I I I I I 100 1(2'85 t I (0a" 1973)W I
-&#xa3;W o IZO"-----....-----....-......-......-"---'----
....------'----'
N=STANDARD PENETRATION TEST BLOW COUNT e=VOID RATIO 0'0=t",EAN EFFECTIVE CONFINING STRESS=0'3 1I+2K o l i5'v=EFFECTIVE VERTICAL STRESS K o=AT-REST COEFFICIENT OF LATERAL EARTH PRESSURE 0(;=GRAIN SIZE (mm)FROM GRADATION CURVE AT 5, FINER THAN BYRON STATION UPDATED.FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-251 SHEAR MODULUS FACTOR K 2 MAX VERSUS DEPTH
.,o z u zz'V>_..-...:0'"'"<:1-zu<0"'v>"'''':<:<oz"'<...-...., cr", 0<<o on It>N-...z 5 u*3 0 11I 0...-Q.(II 1 4*-t t-tl'..:Ii..**co.:Ii..:Ii..............II..-II:i I.II.a..*'/'30'O.l.S I Snld.I.d5 NOl:tAS--------------
--------------
II a JI....-......*II..*------idS-NnW'*C NOii..:8--
-----..-*...."-..."-til---=1\30-=Ol5
-----------------.....-------I 553l.I.dS NOl:tAS'JI.!l;io*...Ii....0 0 0 I 0 I 0 I 0 o N BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-252 SHEAR MODULUS FACTOR K2 VERSUS SPT BLOW COUNT, GRANULAR MATERIAL
\II..
\
\f5;;:onir: 1---1-___5 g-----
"',....
.-----,--------v*1 4--------"".,.-;;0.,:--\..;
-------01*-----:,;;jej*..,O.lSISS3i"':Lds L N'jW-NO"ii).9-1'J
--------.-*2 3"'M n3HS BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-253 SHEAR WAVE VELOCITY VERSUS SPT BLOW COUNT, GRANULAR MATERIAL o o CALCULATED SHEAR WAVE VELOCITY, FT/SEC.500 1000 1500 2000 2500 I 1000K z (0'0)2 Y I K o: 1.0 I-----4Y: 134 pet HARDIN (973)HARDIN+DRNEVICH (1972)OHSAKI (973)201-------+
40 100 t------+------+---i--"7"t--+--+-----'\----\!-------;
120L....-----...L.-
..L-_'_...J BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-254 CALCULATED SHEAR WAVE VELOCITIES VERSUS DEPTH SHEAR WAVE VELOCITY, FT.lSEC.o 500 1000 1500 2000 2500 20 FOUNDAT ION LEVEL lU UQ:::>40
(/)Q Z::>o Q: e60
-'lU G:llU lUX 80
....Q..lU o 100 120 EXPLANATION:MEASUREDOHSAKI a IWASAKI (1973)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT NOTES: 1.THE VELOCITIES DETERMINED FROM THESURVEy WERE DERIVED FROM MEASUREMENTS MADE FOR BORINGS XH-1 AND XH-2.AND ARE CORRECTED TO ELIMINATE REFRACTED WAVE PATHS.2.GROUND SURFACE AT 683.FIGURE 2.5-255 SHEAR WAVE VELOCITY VERSUS DEPTH SHEAR MODULUS FACTOR, K 2 MAX.o 30 60 90 120 150 180 Or-------r------r-----.,....----.,....-----r-----..., MEAN 0,811 II I I I MEAN X-HOLE" L j J__
100.--+80 w o I6l40 a::::I III o Z:::I o a: (l)60 o..J W CDI6l I6l II..120-------"'-------"----...;.-.--'-------'-----.-...------
EXPLANATION:
c:>----o X-HOLE (MEASURED) 6-=---8 OHSAKI a IWASAKI (081 I)G NOTES: I.1<2:.r=:-1000 v li'o"if=MEAN EFFECTIVE STRESS o 2.GROUND SURFACE AT--.....---------------...., ELEVATION 683.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-256 SHEAR MODULUS FACTOR K 2MAX VERSUS DEPTH 2000 SHEAR MODULUS, G MAX.'KSF 4000 6000 8000 10000 12000 SF(I)t--G MAX=8595 KSF(I)I FOUNDATION LEVEL 80 KSF(I)100 20 w ua: 40 l------+-----+----::::lt)o"",;:=----t-rr-----j-----+--------I
:;)en o z 5 ffi-:"MnN'GMAX
=
-60 I-------+-----+----'lf---+--+-t-----j-----+------f 9 w mw lL.:i 80CL w o 120 L---.l..1.-.-........__NOTES: (I)AVERAGE GMAX VALUES FOR INDIV.IDUAL SOIL LAYERS.SOIL LAYERS IDENTICAL TO THOSE USED IN ANALYSIS PRESENTED IN RESPONSE TO Q362.t BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-257 SHEAR MODULUS G MAX VERSUS DEPTH J T=/t V-p II J///I I!e- t-A-I"II*::;)Q.I-1 0ZO I"\.\.\\.l\\;-0 ii-T Q CDQ CDcI'I'w 0:C-V1 CD NI Q CD SHEAR MODUWS, KIPS 1FT 2 8 III8 o Q o o III....o o O'II)o o II)N.,.o BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-258 SHEAR MODULUS VERSUS SHEAR STRAIN VARIATION
-----------------*.IUI G*BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT U'IUNCI, IClDI'UD'RON, U111T1D nATIS GIOLOGICAL SUlIVlY.'''J AIIO"6', ROCUOR0 1 ILLINOIS, WISCONSIN, AIID 4UlIOU, ILL INO II'u5O.000 M,..FIGURE 2.5-1 tiEGIONAL SITE MAP o*--..:.:--:=----------COIITouil IIlTIIlVAL 10'liT Illlfl: IlE'EIlENCI:
'lOUR I: 2.5-7.uraU_Cll"'1'110 mill.UII"ce ITATeS eCOLOGICAL SlMvn.Itll.OIIIDI, ILL IIlllIS II'.,JOD llUAOUllll.c IW'.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-2 SITE VICINITY MAP II GmM,ICAl LOG'....IY IIRM"".lilt.IOTO.I.OnAILlO I.OCUIOIS 0'.IDlDl.1S I'1N1 VICt_ln 0''IItf It&,"" AU SMO_01f'IIW" I.S"'.)...--_....._....-
..-.: ro..:.........J.TOlIOGIAlMIC''''II",,'
WI'COfU'Il.ID IY QlICACCI APlll luun, r""u.I" ,....1l.l.IIGII.
/ro.COCII:DIU,n U1P to lMr IUtllt1S IUTI't,....COO_DIUTI IYITDl.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-3 PLOT PLAN-SITE 1
--------------------f-----'
WINERTON'S ROAD-"-P,b II-;."-34:+:,-45 SERVICE BUILDING HEATER BAY_------....P--3-3.....-------....
.....""'P--30-------, TURBINE BUILDING'1"P,b LEGEND:...SORING LOCATION*08S&#xa3;RVATION WELL P PIEZOMETER INSTALLED b GEOPHYSICAL LOGS RUN 8Y BIRDWELL, INC,CATEGORY I STRUCTURES nn!i'00 , I I I I I;1 I I I 1.,-4 fTP-"-P,b-&#xa5;-I-&#xa5;-21..f-40-&#xa5;-23 RADWASTE BUILDING""'rP,b BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT AGURE2.5-4 PLOT pl..AN---f'lANT LOCATION E727,OOO IX67Px-X 681 N-1974000 680.61=-C=" , t5 0ec\FEE.T 100 0 100 200 tImmId , I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT NOTES: 1.ELEVATIONS REFER TO U.S.G.S.DATUM.2.TOPOGRAPHIC BASE HAP WAS COMPILED BY CHICAGO AERIAL PARK.ILLINOIS*.3.GEOLOGIC SECTION 0-0 SHOWN ON F"IGURE 2.5-60.FIGURE 2.5-5 PLOT PLAN-RIVER SCREEN HOUSE o a: wW Q....N w a: 15 a: ,j i:e!..t., i....I iii j.;..;..Ii:w a: (/)Z....oOC(-z!COC(>....CDOC(Z i.: oDo;:)/"'.j.;'.".i*'-...'........,""."-J>:J
'-'.')if I II;I iI J Ii ,iii;I.*"*fi I--.*I I (W))
*J)"(,:*.//:.-..1.',..;." , , 1\'.i.,)'
'ji).: J--'-" ,;--,':.,:;('".-',.....\Ii I'"..j'0:
::.':;,(',**
.\<.-')'">:'...;.
,i i.:....-BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-7 DETAILED PLOT PlAN-PLANT LOCATION AGE 2 IAJ GRAPHIC THICK-MILLIONS Of YEARSSERIES FORMATION COLUMN NESS LITHOLOGY BEFORE PRESENT)en (FEET)en 0-11 5 ALLUVIUM, LOESS, TILL 1AJa:'"..............
v....y"'U'7'.'.::>z DUNLEITH DOLOM ITE.BU'F.MEDIUM GRAINEt 2 0 r'L 430 J-Z GUTTENBER.., 5.5-6.0 DOLOMITE BUFF RED SPECKLED<t QUIMBY!MILL 7.0-15.0 DOLOMITE BUFF AND GRAY Z NACHUSA 12.5-24.0 OOLOMITF AND LIMESTONE BUFF<t GRANO DETOUR 50.0-46.0-oJ MIFFLIN 15.0-26.0 0-PECATONICA 14.5-51-;1)Z:E GLENWOOD:..::: 18.5-37.0 DOLO C[<t::t:........,-........0 U........-ST.PETER.........100-600 RUBBLE AT>.........0..................0 0:: 0 SHAKOPEE 2....0-67 DOLOMITE, SANDY Z".<t I".0-35 NEW RIC HMOND A F...SANDSTONE, DOLOMITI ('Q ,...<t*.I*.
SANDY;Z ONEOTA*.190-250<t F A*.U'.*...*.500'"V"\../'"V'V'V'G.UflT.&#xa3;R.I_
0 16 SANDSTONE DOLOMITIC.., 7..EMINENCE e.J.....7.50-150 ooLITI('......F POTOSI aFF-'DOLOMITE,SlIGHTLY SANDY AT 90-ZZ0 TOP AND BASE, LIGHT GRAY TO F T LIGHT BROWN;GEODIC QUARTZ..FRANCONIA (100)SANDSTONE\.
DOLOMIT E AND.-r-r-."T"""'r'T"'.SHALl, G AUCONITIC Z
<<z IRONTON-;i:;......-<t GALESVILLE
..z;z;*.(150)SANDSTONE, MEDIUM TO FINE a:: X.........GRAINED, DOLOMITIC IN PART CD.........0.........2.........C[a:: u fO-o::!.4 0'::-:'-::Ei'
"'-=-==:.-:.=.:,;,
_...........EAU CLAIRE';;....
..(40D)SILTSTONE, SHALE'uDOLOM ITt,__-:r..:z: SANDBTONE,GLA CONITE lX&#xa5;E.&#xa5;I--t--._.--.....,-."*v*..**,,*"."".,."." MT.SIMON O**'.'**,.UlIOO)SANDSTONE, FI NE TO COARSE::,::.: GRAINED 600Z
..-""\-./LL1a:/'r I r, 0:: CD 1-('-_,r_/\0.2_'/1.II C[-/.../......0 ,,,....1"...."...
1.INOICA1'ES UNITS ENCOUNTEREIl DURING SlTE F.;(.PLORATION.
'J, TNllICA'(ES PRESENCE OF UNIT NOT VEH1t"IED AT S ITt;LUCAl ION.'1.THTCKNE:SSES IN ARE INFERRED fROM ISOPACH MAPS AT THE Il.LINOIS G&#xa3;OLoatCAL SUR'IEY.4.THE SVtlBOL-tNDIC.\TES THE PRESENC!::
OF AN llNCONFURMITY.
 
==REFERENCE:==
 
MODIFIED FROM: IlUSCHllAc.:H T.C., 19bL, CAMB/{IA.'1 AND ORDOVICIAN STftATA Of'NORTHEASTERN II.LINDIS:
ILI.INotS GP.OLOCICAL SUflVEY, REPORT OF INVESTIGATIONS 218,p.lb.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-8 REGIONAL STRATIGRAPHIC COLUMN ICALI';,,*ct, ,,**Pili HIES!PHYSJOCR....PH1(5::(:nu::s ARE?J..R: OF THE i.u',,-_;S:
PfiYSIOCk.A?J.:IC
".,:\I_..*'_/.,'.,'L BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT Bloomington Rld,ed Plain
*('/.1 1 I:!"."',..7','.'\'..-..,....:.'Rock'River Hili Country'.
:HE SHC'''*::;
::;\0,1:::[AR:.
-:':'.-\(1.;:..
U;.;Z:-7 A:;::J
:X::::': r,'R 7r:r',.:le',"
SEC:.:':::.:;'
.';';:-fl!.
F'i.'EP:"('1'..':';':::'.
sPrln,fl.ld Plain,\J,..Glle.bur, Plain IE'C)_AlOIn 1::1"":c"::l*
'-'".I:'.'"FIGURE 2.5-9 L05:::;:jo:
.....1\**
PHYS:0G!\A?H:C OlAGRA."':
OF A."'{!Ri'A:GEOCR....?HICA:'PRE:SE, r:.;:\'tRSlTY PRESS.sr_YORK.REGIONAL PHYSIOGRAPHIC MAP (1--:3:".:"",:, C;:0?,;r.llio<., CU.:l:..l.
Pc Cp l(GUIO: K C1tl1&ClOVS ROCI(S J JUUSSlC ROCI(S Cp PENN$YLyi",IAH ROCKS em MISSISSI,'IAN ROCKS'o LI[VON IAN"DellS S S ILU.tAN ROCKS o ORDOVICI'N ROCKS (;(AMBR I AN ROC IS Pc PRECAMBRIAN ROCKS aU0 M1" IIILU s BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 1I0000'IlD fIIQII.*.KING ANll H.M: Hl:llIiAll, llI!:Cl.OOIC II'" Of THI UH/TIO ITATla, UHIUD ITATla GlOUlOIC&L IURVIY,IGl'4.
STOSl, c.w., 1932.ClOlOGIC",P OF''ME UHIT[D S"'TUi UN IUD S UTES (;&#xa3;O\,.OG ICAl SURVEY, RErR INTED 1960 WillMAN, H.e.n"L.1967.GEOLOGIC HAP or ILLINO IS I ILLINOIS: 1u.INQIS Slur CEOLO'iCAl SURVEY FIGURE 2.5-10 REGIONAL BEDROCK GEOLOGY MAP
"'La Salle Anticli".WEST?}'::: Rock'sland.;Al Q,
_Q LaSalle 10;S--0-!l....,;;;;P T'" 0 0:It 0::!8-/000 0-/000 B,:It'"ii:-2000-2000"i"1"'il!!....EASTl:J./Q Q Q.Q./Q Momence Q 10.: S'-p---:'" 0'":It a--0 0....-::!1::.8-/000-/000I:0,;'" ii:-2000-2000;:;VERTICAL EXAGGERATION APPROXIMATELY 21'""1 MILES i EXPLANATION 8 1 f 8 l!!I=:==?1....'"-.;:----r B*Q QUATERNARY I I I I P PENNSYLVANIAN (ILLINOIS I I D DEVONIAN ,)\(S SILURIAN")..'0 ORDOVICIAN BYRON STATION lr.*CAM6R I AN UPDATED ANAL SAFETY ANALYSIS REPORT<FIGURE 2.5-11 REGIONAL GEOLOGIC SECTION
: Illll(H\CUHO;I(":'
SuA\l&#xa3;y, 1'61.'lOh,O'IC""', gf
'OLOIO.r.uctu***,*.*'.'A AI'._llII"._1.'-'.'IOWA f RKPERtNCES:
[I CDHJ'ILED FROM,---A.UNITZD STATES GEOLOGICAL SURVEY AND TH!AMERICAN ASSOCUTION OF PETROLEUM GEOLOGISTS.
1962, TECTONIC HAP OF THE UNITED STATES, 8.THWAIT!S, F,T., 1951.BURIED PRE-CAMBRIAN or WISCONSIN:
UlUVERSITY OF WISCONSIN AND WISCONSIN GEOLOGICAL SURVEY.C.ILLINOIS CEOLOGICAL SURVEY, L967, GEOLOGIC HAP OF ILLINOIS.D.CLEGC, K.E..1965, SUBSURfACE GEOLOGY IJID COAL"SOURCES OF TIl!PElIllSY1.VAMUll 1M Cu.IlK AMll EDGAR 1LLlNOlS, ILLINOIS STAT!GEOLOGICAL SURVEY CIiCUUJl 380.E.IlCCRACKE., H.H., 1911, sraucrURAL OP MISSOURl;HISSOURl GEOLOGICAL
: SURVEY, OF UIYEST1GATlO.S NIIHllER'9.P.MCGINNIS, L.D., AND BRADBURY, V.C**1964, AEROMAGNETIC STUDY OF THE HAIUUM COllNTY AREA.ILLINOIS;ILLINOIS STATE GEOLOGICAL SURVEY CIRCULAR 363.C.KOLATA, O.R., AND BUSCHBACH, T.C., PLUM RIVER FAULT ZONE OF NORTlIIIESTERN 1LLI.01S;ILLINOIS STATE GEOLOG1CAL SURVET CIRCULAR 491.2:'J (J b.CXI.--r----t I\KENTUCKY WIl.ES'0 7'100)!BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-12 MAJOR FOLDS
.....,\..'..f.'Y"'/--l----I I I I I I\FIGURE 2.5-13 MAJOR FAULTS BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT-MISSQlJRI I I\I I (.......-",-1\._-,f'--\.i'....-!P NOTES:-, r1.
IN PARJ!IITMESES ARE ASSIGNED BY-'..:::-<.-2.DOVNTHROVN SIDE NOT SHOWN FOR ALL INDIVIDUAL.
\\, FAULTS IN VAULT SYSTEMS.,.X'I\UCKY J.COHPILED nOH:\,'ll,I A.UNITED STATES cEOLOCICAL SURVEY AND THE AKERlc:.Ul ASSOCIATION OF PETROLEUH GEOLOGISTS, 1962.TECTONIC 1../A, I"HAP or THE lnUTED STATES.,.Y ," B.TIll/AITES, F.T., 1957, BURIED P"-CNIBRIAN DP r,;,--;::::"'__-WtsCONStN:
UNIVERSln OF WISCONSIN AND WISCONSIN 1;.8'GEOLOGICAL SURVEY..f,....\(;!'--,--------__.._c.
SURVEY.1967.CEOLOCIC.;
: D.BUSCHBACH, T.c., AlID G,E.HElM, 1972, PRELIMINARY l..CEOLOGIC INVESTIGATIONS*
0'ROCK TUNHEl.SITES FOR1'0 25 50 75 100 tt;,;, GEOLOGY HOTES HD.52, p,26./LEGEND I Seol.In Mil..E.GREEH.O.A**1957, TRENTON STRUCTURE IN OHIO, INDIAlIA AND NORTHERN ILLINOIS'BULLETIN AMERICANTlUIZ r:w I'fIDYDl fllULT OF PETROLEUM GEOLOGISTS.
V.41.NO.4,.I"1i1'oe unn F.B4CKCROUND MATERIALS AIIO PROCEEDIHCS Op SYMPOSIUM--T--_T"lICE Of OH FUTURE PETROLEUM POTENTIAL OP H.P.C.RECION 91 DOWHTHI'C/oNN S10E 1*ILLINOIS STATE CEOLOGICAL SURVEY.ILLINOIS PtTaOLEUK 9'5 AND 96.C.HlYL, A.V**ET.AL**1965.REGIONAL STRUCTURE OF THE SOUTHEASY HISSOURI AIlD ILLIHDIS-ItENTIICKY HINERAL DISTRICTS, UNITED STATES CEOLOCICAL SURVEY BULLETIN 1202-B.H.H.E.OSTROM, WISCONSIN CEOLOCICAL AlID NATURAL HISTORY SUIV!Y.KAOlSoN.WlSCO"SlN.
WRITTEN COJ9(tJNICATION.
1975.I.C.E.DUTTOH A7l1l R.E.BllADLEY,"LITHOLOCIC.
GOOI'HYSICAL.
AlID MINERAL COIDIlDITY IlAPS 0'PIlECAllBRIAlI ROCItS IN WISCONSIN.
','""-p 1-631.KlSCELLA1tEOUS GtoLOGlCAL INVESTIGATIONS, PLATE 5, U.s.CEOLOGlCAL SURVEY (19701, J.D.R.lOLATA AIID T.C.BUSCHBACK, PLUM RIVER pAULT 20Hl!0'NOlntWESTERM lLLUIOIS.[UlNaIS STAn C!OLOGICAL SURvn.CIR.491 (1976).K.L.O.HCCtNHIS.CRUSTAL TEC'I'ONICS AIID PIlECAHIlRIAN B4SEKllHT IN NORTHEASTERN ILLINOIS.ILLIHOIS STAT!CEOLOCICAL SURYll, REPORT 0'INVESTIGATIOHS 219.4.DATA ARE SUIOWIIZED IN TAIL!2.5-2.
U SALL!""TIeL/III OIIGOII""T ItL IIIE IOUl'AS'I FIGURE 2.5-14 10!BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT SCALE IN MILES 10 (;Iiio&i1..llt o PRE-5T PETER BEDROCK A ASHTON ARCH o.S'Ulln DlSTUllWIel H IIUSCHU DOle L o P 5 ELEvATIONS ARE BASED ON U.S.G.S.DATUM, STRUCTURE COf\ITOURS ON TOP OF THE GALENA DOLOMITE
\, I.'0'
,---1***......LEGEND Formation on top of Glenwood Formation.
inferred Forrnalian f!l"oded from Kalata 0 R.ver Faull Zone.R.and Buschbach IIhnois State Geol*of Northwestern II r T.C., o\llcol Survey Circular o (I234....lww!Seale in N, tes 5 UPDATED AN: YRON STATlON-L SAFETY ANALYSIS REPORT FIGURE 2.5-15-PLUM RIVER FAULT ZONE I.......l'n.&aT...t.SID(U....'AULT.urn..-IIDE IIItlS, I......L....ft sao-MI lDOSO"_.....
I."0'.ITlTtM CDM!SfIQIDI 1D TMLI I."**S.IlIIIIifOR DrSPLACE MENT FAlA.TS fOUlfD DURING NAPPItG 0'THE Exana,no..FOR TN(MAIN PLANT STRUCTURES
.
IN ATTACHII!:'" I TO BYRON STATION UPDATED FINAL SAFETY ANALY')IS REPORT FIGURE 2.5-16 MINOR FAULTS IN THE V1CINIlY OF THE SITE 100!.*I f)'JlJr,llfR
(',0AI, In rONT')pP,:" (((."dOI.lJ:.1('1 Hflll(,AlS)
BA5f rg..WPOlAPO.G,p,.\ND JO(STING,....
GPAVIT\I ANOMALY p.1AP or TH&#xa3;
:.'lfPI(l."I UtollCN fiND UtJIT[C" r,tL.'LClGl":.1l...n.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-17 BOUGUER GRAVITY ANOMALY MAP KEY....---.........".....IOU."",..I......." 100 V....me.----.,aut", hoc""," tft4,cO" dowft'''rown lid...._,........
8ou"doryof tM PtMlyfvG",lan foell.SCALE o10 20 30 40,,"11..REHRENCE: mOlrlEO fROII: I'.GINlns.
L.O**t r.c.HE*IGOLO.1961, Rf.GIOtlAL OF VEP-TICAL IIAGlltTlC ItlTENSITY III ILLINOIS: IlliNOIS GEOLOGICAL SURVEY, CIRCULAR12 p.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-1A REGIONAL MAGNETIC ANOMALY MAP MEMBER.j'i f[Pi1;.11 6 Sf::3-H (.'p p.:c:!.:.if ,I:;-...-;-%)}t*::...0.1.,.'i-H 1]Ii;""!;F i."-<..r:: F(;'r;;t...m_i...1i'?e!iniJ:i.:"';i:i!
:!
ii i:: ge.tlH.!'J'fi:: lLj"i!r. IS;:*;;;IS;;;a0 I!I I IIII0 0 0""" ORDOVICIAN QUATERNARY SYSTEM CHAMPLAININIAN PLEISTOCENE SERIES 8LACKRlVERAN TRENTONIAN ILLINOIAN WISCONSINAN STAGE ALTON IAN WOOllFORDIAN SUBSTAGE ANCELL PLATTEVILLE GALENA GROUP GUTlt:NBERG DUNLEITH OLASFORD FORMATION UIiIDI""II
..TIA I.srUTh;....'lllt U\lh IH.UIo lML.li.!........'"""
!_,_.!!If-H:'Illlll IRE FJU:SEJlCt Ofr.COlIF.n.MITY.
1.T1UCI"HSS Of S'f1l.A1!CUl'ItIC Ul I" rilL sin..,\**en Of nu: n[l!iTllCPlf.
I'\.lrrRI"w
!'\AT ,>fI M')11.'1 BI:
AT ,'"
.....
U Q\:am",c An FOl,."",rl<:::
00.'" TO tlH BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT T.:., 1.....0.,..10.,"" MI'
....'!MP IIr 11.I.Il'-'lS;...t\.
.'f....w.ILL'IA....It***.\M'FHE.!,;..,
HF",T1i;;;Ul'UY or ILLI:.OIS:
lLll:.oJIS su,r....I(.:'C.\I.
,>I'J':t;Y.
1;1.:...10;". A.o;:,
l"n"':I....r:,Jtl.",r.W..it"!L..':
l ,t' 1." FIGURE 2.5*19 SITE STRATIGRAPHIC SECTION SITE BOt/HOARY'-t-1I-__-+";.-'.910.oo0-r-N 1,114,000.-.-j-"_1.9 72,OOO FIGURE 2.5-20 BEDROCK TOPOGRAPHY AND GEOLOGY OF THE SITE AREA BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT
_-+"!!.""""OOO 1 CONTOUR INTERVAL 20 FEU HEY SOO 01000III Od+--II--""--=,------.>.c----f----------------i--f---------'''--il----Tr"=-'".***.000 18 116&deg;------84 III 8[011;0(1(, OUTCIl;OP....'HAS c::J-Od*OUNUlTH rOIl-HAllON E!II-OQ-CUTHN8EllG
_ORMATION (IJOQ.....QUIHBYS MilL FORMATION It:m-0n.NACHUS",
ION D[TOUll fOllMATION III-O"'-MIFFlIN FORIUTION c::rOp-P&#xa3;CATOH leA F'OAHATIDH NOl(S: t.8EOROCl(CONTOURS AND G(OLOeIC COHU.ClS ARE INl[RPA(lEO rROH OR ILUMG DATA AIlO PfI.['i[HT SURn,C[TDPOGRAI'tlY.
ACTUAL CONTACTS AND ELEVATIONS HAY OIf'"Fl!'f1l;OH THAT....I[H IS SHOWN.2.OEUILlD fI(DROCK SURFACE CONTOURS IN THE VICINIT'1 OF T1'lE PLANT"'''E 51().....ON FlGUIH I.'-II.l, COORDINATES REfER TO nu: ILLINOIS STAT(PLANE COOROINAU SYSnl't.
REHRENCE: MODIFIED FROM: UNll&#xa3;O STATES SURVEY 1912, OREGON MAP.*SMITH.R.S.*&OIUlRS.1917.OGLE COUIHY SOILS: UNIVERSITY or IllltiOIS Ar.RICUL1URAl EXI'ERII"CNT STATIOtl, SOlt REPORT NO.la.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-21 PHYSIOGRAPHY OF THE SITE AREA
 
..*"J..I.[GIIOI---IITUl'tlUID 1.0CAT10.0'.101.'..IIIIMIC LOW vl\,OCI" m_l OSU.QIO\.I I.
Ill',hll!\;"r fRiiM AU.IAl l'IIIJTlJGIl.."PHS
,\:->ll RfCIlNSAISSANCI:;
bH,\(!S[j,lf\'!::GATATlla; ASD snlL I;II\'[M, AU.J')[ST
'\1\1'.;.OT:'l1l(J1,.-r.:.
1, TU.'(K;l!..,t'UIC 8\
!>l:IlVEY, ntANHIN I'ARK.
).CtJOKlJl:,Af!.)
RU'EII jlJ ILLlSOIS STAH PI.A.';f: t;WJIIU1:-:"''U:
S,\S'tUt.JUI."\)HJl:'lO f.:(CAVMION
:otM'I'I;,C IN lJ[T,\!l, U'MrAl.llm.Nf Ill.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-22 MAJOR JOINT PATTERNS-SITE AREA II I..&#xa3;GE,..;o*
+9.0 BORING LOCATION l-THICKHESS OF SOIL-CONTOUR---INFERRED CONTOUR&sect;&sect;&sect;&sect;CATEGORY I STRUCTURES BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT SOIL THICKNESS OF THE PlANT LOCATION FIGURE 2.5-23\I iI}I/;1/;11/"/!/I/Y/!"'J/II
:;;---------l
/...r-43 ,5.5
*"P_;2..5.5 7.0..I.!'-'5 TII.o 10.3 ('I"'--- 10.5 11.5 10.0 ,'I./////
*'"rUTH AI SUM DC'f'-....H'....:*10-..--'411* Galena Group--: ,.'.., , ,.Platleville Group'N_5"0 ,....l:I*A'-NORTH==...ii:f Ancell Group r.:...../WOOdland Creek-"'HIII**"-HO..'HI>Galena Group-.. r,D_Platl.ville Group""..''4/J.....,4(J Ancell Group.tJIJ...;.........CROSS SECTION A-A''l'" B,/GrOUlOd Su""c, Sinkhole f'"-i=!--,...."0::!lit::: Galena Group-"," NO-..'10 Platl.vi lie Group'10 ,_.**" lit..UO.,,, ,-=-
Ance'l Group i:l I..'..""0**=-.: "0.oo...**Golen'.Grou p H'ill': '00.011 j!!7,D fO.P loti.vii Ie Group ,,.'"*=:::...Ancell Group......i:l..CROSS SECTION 8-B'FEET 400 200 0 400 BYRON STATION I;;, UPDATED FINAL SAFETY ANAlYSIS REPORT FIGURE 2.5-24.".".I.LOC.'tDIII 0'aleUOtt.a....oa"CIIU I*****GENERALIZED GEOLOGIC SECTIONS t."CHit'" Ill'IIflU,.U".
''='i't.,cu.,'NUO"A-A" AND"B-B"_...u**filii I'tt..(.t,.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT IilQTES: I)ROCK CORE: PICTURED HU[WAS OBTAINED FROM BORI..-P-2.2)NUMBERED CARDS ATTACHED TO CORE BOXES REFER TO ELEVATIONS BElWE&#xa3;IriI CORING RUNS.ElEyATIONS M["YU 1l1li FEET AIIID ARE BASED 0111 U.S.G.S.DATUM.EXPLANATION
[LEYA'ION IIOTlOM 772.0 ELEYATION TOP 872.8 Du DUNtE ITH DOLOMITE>.
:)},..FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 1 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT f()lES: 11 ROCK CORE PICTURED HER&#xa3;WAS OBTAINED FROM lORING P-2.2)NUMBERED CAADS ATTACHED TO CORE 801IES REfER TO EUVAT IONS BfTwEUl CORllIG RUNS.ELEVU IONS ARE GIVUI IN Hn AND AIl.[eaSED Dirt U.S.G.S.DATUM.EXPLANATION
&#xa3;L&#xa3;VATIOIII IOTTOM 112.0 EL&#xa3;VATION TOP 812.8 Ow DUNlEItH DOlO!'tllE FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 2 OF 11)
EXPLANATIONElE'llTIQM TOP (lE'I"tlOH lO'tl'Ot'I
., DUNLEITH DOLOMITE 872.8 772.0 GUtTENBERG DOLOMITE 772.0 766.5 Q" QUIHBYS Hill DOLOi'll TE 766.5 756.3"'''CHUSA DoLOMITE 756.3 140.3..GRA14D DEToUR DOLOMITE 7403 696.3 NOTES: l)ROCK CORE PICTURED HERE WAS OBTAINED FROM BORING P-2.2)NlJHB[R(O CARDS ATTACHEO TO CORE BOXES REFER TO ELEvATIONS BETWE&#xa3;N CORING RUMS.ElEVATIONS ARE GIVEN I'" FEET ANa ARE 84$&#xa3;0 ON U.S.G.S.DATUM.BYRON STATION UPDATED ANAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 3 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT tC)T(S: I)RDelt CORE PICTURED HEAE WAS OBTAINED fRO...8l)AING''''2.2)NUMBERED CARDS ATTACHED 10 CORE BOllES R[rEA TO ElEvATIONS BETWEEN tORING AUHS.ELEVATIONS ME ClvEN IN FEET AND ME BASED ON U.S.C.S.DATUM.696:3 618.8 ELEVAtiON lOTTO" 140.3 696.3 ELEVATION TOP EXPLANATION CRAND DETOUR DOlOHI T&#xa3;I'Uffllli OOlOMIT[00 I j 1 I:.-j..'FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 4 OF 11)
\..'*EXPLANATIOfll 1.!!!!2i.EL['IATION top nEWAtIDIII",-:,'HIF"FUN OOLO"ITE: 696.3 678.8"PECATONICA DOLOMITE: 678.8 656.8...HAill:K1NY HILL SHALE 656.8 653.3 D.DAiYSVIll[
SANOY SHALE.653.3 633.6 DOLOHITE AND SANDY OOlO",TE NOTES I 1)COII,[PICTURED HERE WAS OBTAINED fRO" 60RING p-2.Z)HUt4BEREO tAROS ATT4CH[D TO CORE BOllES REfER TO[L(VAlIONS BETWEEN CORING RUNS.ELEVATIONS ARE GIV[N IN nET AND ME'ASEO ON U.S.G.S.DATUM.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 5 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT leHU.I)ROC(COIU PICTURED HER[WAS OBTAINED fROM BOA IICi p-t.Z]IUiH01UO CARDS ATTACHED TO COAE BOXES A[fEA TO ILlv.T IONS BETWEEN CORING RUNS.ELEVATIONS UE GlVIN III F't[f AllD ARt lAUD ON U.S.G.S.DATUM.EXPLANATIONELEVATION TOP O.DAYSVILU 653.3 SANDY toLD" I TE..ST.pnER SlNDSTONE 633.6 E\'&#xa3;VATION IOTTaM 633.6 11I)1 REACH&#xa3;D FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BOAING P-3 (SHEET 8 OF 11)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT"'OHS: I)aou CORE!"ICTu.[D HUl[WAS OBTAINED fllJ)H BORING P-).U NUI'\I[UD AUAtHEO TO CORE 801&#xa3;5 REFER TO[lIVATIONS anW[(N COIIU,,", RUNS.[l.EYATIOHS ARE"YEIlI 1111 FHt AND ME IAS[O ON U.S.CO.S.DATUM.773.8 ELEVATION BOlla" llEvUIOtre TOP 863.3 0..()l,I14lEITH OOlOHIl(FIGURE 2.6-25 PHOTOGRAPHS OF CORE FROM OORINQ 1"2 AND BORING 1'-3 (SHI'lIiT701' II)
&#xa3;XPLAMATIOtiUltlt MAM&#xa3;n&#xa3;YATIO.TOP"nnATIOI IOT1OII...DUNLEITH lXJlOMITE 863.3 775.8 GUTT0C8ERG DOLOMITE 773.8 767.8 QM QUIMBYS HILL OOLOHITE 767.8 756.3.,T[$;I)ROCK COR(PICTURED HERE WAS OBTAINED FRO" DORIIIIG P-3.Z)JruMIIERED CARDS AlTAQt[D TO CORE 101&#xa3;5 REnA TO ELEVATIONS 6ENEflill COAING RIalS.(LEYATIOKS ARE'IYEN IN FEn AND ARE USED DM U.S.G.S.DATUM.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P-3 (SHEET 8 OF 11)
-....4!..."
...-:-:--_.....;.0.'..__..
..-....f-\l.\..z**.....',....[XPLANATIONEUVA TlO..TOP ELEVATION BOTTOM QM QUIMBY5 HILL DOlOHlTE 767.8 7511-3 NACHUSA DOlOHITE 756.3 741.3 G.GRAHD DETOUR DOlOHITE 741.3 696.0 NOTES: I)ROCK CORE PICTURED HERE WAS OBTAINEO fROH BORIN'P-'.2)NUMBERED CARDS AnACHED TO CORE BOrn R[FEA TO ELEVATIONS BEl\IHN CORING RUNS.ELEVATIONS ARE GIVEIi 1111 FEET AND iIloA&#xa3;BASED ON U.S.G.S.DATUH*BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P-2 AND BORING P--3 (SHEET 9 OF 11)
 
..,.'__'..J".(J(PLANATIONELEVATION TOP[L[VATIQIiII IOTTOM 00 GRANO DETOUR OOlOI'tIl(741.3 696.0 MIFFLIN O(u.Ol'ul(696.0 678.3 PECATONICA DOLOMITE 678.3 658.3 IlIOTES: 1)ROCK CORt PICTURED H[IiIiE WAS 08TAINED FRO" BORIlIi p...3.2)NUMBERED CARDS.AnACHED TO CORE IOIES REFER 11)ELEvATIOIIIS UNUM CORINC RUNS.ELEVATIONS ARE GIVEN IN r[[T AND ARE lAUD ON U.S.".S.DATUM.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGUAE 2.5*25 PHOTOGRAPHSOFCOAEFAOM BOAING P-2 AND BOAING P-3 (SHEET 10 OF 11)
BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT MOTESt 1)ROCIt CORE PICThREO HERE WAS OBTAINED FROM lORING P-S.2)HUMSUED CARDS ATTACHED TO CORE BOXES REFER TO ELEVATIONS BETWUN CORING RUNS.ELEVATIONS AA('IYEN IN FEET AND ARE BASED OK U.S.'.S.DATUM.EXPLANAT'OHnEVATIOM TOP PEC.ATONltA DOLOMITE 678.3 It<HAIl:I'(JNY HfLl SHALe 6!l8.3 D.OAYSYILL[SANDY 5HALE.6Illl.3 DOLOMITE AND SAHDl DOLOMITE SP Sf.P[TEfl;SlJIjDSTOH&#xa3; 655.9 ELEVATIOli mTtoM 658.3 6:10.3 MOT REACHED FIGURE 2.5-25 PHOTOGRAPHS OF CORE FROM BORING P*2 AND BORING P-3.(SHEET 11 OF 11)
II.......'l__-.._-----CONTOUR ,\\ELEVATION OF BEDROCK SURFACE',,-
\._----..........
"
,,-.....o,..or>o..........
Ne*11 I i I
,-_..
__.II ,I, I'FIGURE 2.5-26", d*.1,','Ii.I,i:'0,.,...'I"...
,I'"',--IJ'UGD ,,'
.I'*.,','.-./'"?b'"-,1'.\".".,.*..;" J, i'".,,'.-........"........Uf..!T IGO.'00 IlOO IOCD==:=.,....tlIIIUIDlIM' ClCIITfll.-
_Ta.I.ITI\lCTVW.
COI'JUW, LIMn All 1I1,UfIIlTlD
.,...WIOlL'SPACID.IOGLe Oo\tA, oIC,., SWSUlltACI QUKllYIO.anwa..DID1a., DI"P ,...lMA'WI'CIt II....I.
J.IOtIHLI 10'or.....-'"...".."llI GllTTtlllDI fOltMf.**'lQfQIIlAIMlC WI"....CO"ILID IYAII'AL SUI'''.,..,.1 PM&, ILLIIDII.I.COHDluflS IUD ftI 1U.1I1111 If." Jl'UIII COOIOI..n mfDl.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-27 STRUCTURE CONTOUR MAP-TOP OF GUTTENBERG FORMATION-SITE AREA
....*.._1.00_,,-.ITU.,.InUCTUW, COIr'f'DUl L lin MI IdDPalm'1lOII WIDILY"ACII".OIOLI DATA."lUlU.IUISUlrUI callDltlOWl IIlWID***,,11"" 01"0'10M INA'..ICM II ,.w.I.on'ILID 11IUI:'NUI.
c:P'ft ,.1MI Wleill" 0''"I LIUlIT All..OJI ,.n.J.IOIIMOL*.!-H.......... 100ftAlIOI 11'0'1IUteU_...,.,..-MlilllDIIY MilS.....P*."fIO.....'C MS**,..." OIlt1C1O AUIAL lUI"".P'UdL11lUI"'**,.COCIIDI"'II 1.,11 1D ILLltI)It nATI"-_coo......."""1M.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-28 STRUCTURE CONTOUR MAP-TOP OF HARMONY HILL MEMBER-SITE AREA
'UT i'l'II 2.5-29'i LEGEND,-+.BORING LOCATION 1182.9 LELEVATION TOP OF HARMONY HILL MEMSER-CONTOUR CONTOURCATEGORY I STRUCTURES I I I I;\//1//A'.-//1///litH--"'-150.1 l.,.
I/,,/&.tj'o..BiRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT-'1'650.9 650--/1 ti-tr-Z'//1156.2.,.,/1 10______--656--//1 I G-?+,\,'"\\\/////.//-......//Ir , t\\i I I I I I\\\"---- T eeu///i/I I I 1-eL9 STRUCTURE CONTOUR MAP-TOP OF HARMONY HILL MEMBER-PLANT LOCATION FIGURE 2.5-30 STRUCTURE CONTOUR MAP-TOP OF GUTIENBERG FO,MATION-PLANT LOCATION'j ,"n o 50, , II CONTOUII l.nltVAL I ,&#xa3;In'00;CATEGORY I STRUCTURES'-CONTOUR---INFERRED CONTOUR LEGEND,..80RING LOCATION 781.6 LTOP OF GUTTENBERG FORMATION.1."-18"'r17&.!P-I'774.1'-....
-%-lio//r\0-t-I'\I l/;' J)'P-4
/I 7_66.9 ,./BYRON STATION--UPDATED FINAL SAFETY ANALYSIS REPORT/II I I I\\\.?--19
/11*1 ,///1111-r'//
jG-?+77 1.9 It f I Ilasting Q Quar ry-nonactive A Active-no blasting I lIZ 0 w..I Scale in Miles BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-31 LOCATION OF QUARRIES WHERE BLASTING OCCURS J/\95*-, j-.i I I I I+._--, 94*M 93*ST.FRANCOIS L 90*S9" SS*S7*80" 85"'Q-z.,MICH IGAN BASIN"..zo 8?,.!I:',.';)'".:,:.'
LOCATION OF MAXIMUM INT[NSITV o IN1&#xa3;H!ITY IIIIOT RECORD(D IV OR LUI ()IV-Y TO VV-VI TO VI o VI-VII TO VII@VII-\,IIITOYIII NOTE: I....."5 FOR 5&#xa3;ISMOT(:CTOHIC BOONDARIES DISCUSSED IN TUT.2.ONl,.Y THE LARGEST[VUlT IS PRES&#xa3;NTtD ON.....P.MILES BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-32 EARTHQUAKE EPICENTERS AND RELATIONSHIP TO SEISMOTECTONIC REGIONS IIIlOCI T'"*IOWA DU..OItel.MISSOURI l'lOCHESTER
*IOWA DU WOINU.MISSOURI II MICHIGAN&#xa3;ARTHOUAKE OF MAY 21, 1801 MICHIGAN*JiD1AHAPOLIS APPROXIMATE SCALE MILES 50 0 5010C EARTHQUAKE OF JANUARY 2.1912 Ii;I UDDEN.J.A..'9'O. T IONS ON THET"QUA', IN THE HISSISSIPPI VALLEY.HAy 26.1909;ILLINOIS ACAOEHY or SCIE"" TRANSACTIONS.
P.132*'").UDDEN.A.D.,'912, ON THE EARTHQUA.&#xa3; or JANUAPY 2, 1912, IN THE HISSISSIPPI VALLEY, IlliNOIS ACADE.Y Dr SCIENCE TRANSACTIONS, v.5.p.111.115.NOTE, ROSS/.rOPEl INTENSITIES.
SH MJO"'EO SCALE rOR DEFINITION OF POSSI.rOPEL INTENSITIES.
BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-33 ISOSEISMAl.
MAPS FOR EARTHQUAKES OF MAY 26.1909 AND JANUARY 2,1912 BYRON SITE I VCR ISOSEISMALS BLOOMINGTON
./DOlO reliable/_tI'Data lacking tI'or inadequate
/01 PEORIA 20 MILES I 10 WISCONSIN-----------.---I o lOW A BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNOARY OF THE REGION OF SPECIFIED INTENSITY.
NOTES:?'&dO KILOMETERS I.INTENSITIES REFER TO THE 1931...----------------
.......MODIFIED MERCALLI SCALE.REF ERENC E: FRYXELL.F.M*.1940.THE EARTHQUAKES OF 1934 AND 1935 IN NORTHWESTERN ILLINOIS AND ADJACENT PARTS OF IOWA;BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA.VOLUME 30.NO.3.P.213*218.FIGURE 2.5-34 ISOSEISMAL MAP FOR EARTHQUAKE OF NOVEMBER 12.1934 i it;-.+-+-+t-'-
...,.-" i'jI"-t-,_.60 30 o , r;-"""'oc;:--+--i----...L L......lJi
..........-c--r I-r-----.,--I." i!Ii.,.'.
.'::::l'-'--_.1
'II.
(!I'Ii jLOW.*"'-;'lif.";;-'-*---*T'"1 L
l t'*.....;*_-
.I 1 I',,/;I.oco..s, II'I;*..-".'K'I",'\*-""I--.-,,*1 i'I PIOn!'II'BRa'";"1 1"/'
.'1._.,'._:._.::'j: I i, I.I.I I I Y"',e".I_-....-**".I*Epicenter-.,m-Isoseismoilline of equal intensity) 42-, j 0 20 40!I I J MIlts------+-:i I;--r-!-,--:--+--
..-
z-!f-f---;.'--
...L-.L-....;
I NOTES: l.INTENSITIES REFER TO THE 1931 MODIFIED MERCALLI SCALE.2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNDARY OF THE REGION OF SPECIFIED INTENSITY.
REFER ENe E: HEIGOLD.PAUL C**1972.NOTES ON THE EARTHQUAKE OF SEPTEMBER 15.1972.IN NORTHERN ILLINOIS;ILLINOIS GEOL.SURVEY ENV IRON'.GEOL.NOTE.NO.59.15p.BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-35 ISOSEISMAL MAP FOR EARTHQUAKE OF SEPTEMBER 15.1972
...1.,:J\..,-.
'), ,....., ,.'*"I".o" o.rJ'/vRO""--
*BRAIDWOOD I 1-\11..#c***.,...., I\N I,C.l:*--'.,*,.-<,..;.........'..-."'----.'"'\''?'*,1.,..,:(.-",....;',"::"''-l 1,-:.,.t*'-';'I....::
*.-..__J-.,)'*****:'r'*tI.'/,.0*".".-_.;...._.-
.'-_.......
,.I J_I-t..;....--,",'/.
""\..'.,\.,..,'J"*..1./I.J.,." ,"........100 200 hlilt.II*100 200 300 Kilometers F=4 I."---o I o NOTES: 1.INTENS IT I ES REFER TO THE 193\MODIFIED MERCALLI SCALE.2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNDARY OF THE REGION OF SPECIFIED INTENSITY.
 
==REFERENCE:==
 
GORDON, D.W., T.J.BENNETT, R.B, HERRMANN, AND A.M, ROGERS, 1970, THE SOUTH-CENTRAL ILLINOIS OF NOVEMBER 9, 1968;MACROSEISMIC STUDIES;SEIS.SOC.AMERICA BULL.V.60, NO.3, p.953-971.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-36 ISOSEISMAl MAP FOR EARTHQUAKE OF NOVEMBER 9.1968 NOTES: 1.INTENSITIES REF'ER TO THE 1931 MOD I F'I ED MERCALLI SCALE.2.ISOSEISMAL LINES INDICATE THE APPROXIMATE OUTER BOUNDARY OF'THE REGION OF'SPECIF'IED INTENSITY.
REF'ERENCE:
NUTTLI.O.W., 1973.THE MISSISSIPPI VALLEYQUAKE OF'1811 AND 1812, INTENSITIES, GROUNDMOTION, AND MAGNITUDES; SEISMOLOGICAL SOCIETY OF'AMERICA, BULL.63, NO.I P.227-248.-x-I soseismol showing outer boundary ofgion of specifiedtensity'-'0 Inlensify values of individual points BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-37 ISOSEISMAL MAP FOR NEW MADRID EARTHQUAKE OF DECEMBER 16, 1811 APPRQ)I'IW.AlE BaUNQAR1 OF'AREA WHEN NUWBEROUS SEISMIC[VENTS HAVE OCCUREO HIGHEST AECQROf D EVENT.(VIII)100 0 100 MILES BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT!'/I ,;...-......\.ANNA.
\
, REGION BYRON*BRAIDWOOD*-,DUPO[VI-VII)CENTRAL STABLE (...........
AREA or MIDCONTI&#xa3;NT GRAVITY AND MAGNETIC HIGH-CUhE-EvENTs-,j FIGURE 2.5-38 AREAS OF RELATIVELY HIGH SEISMICITY IN CENTRAL UNITED STATES
--_.-:---.-"-----_.----._..----....o I....c:o o I I"')'It ID It')z!2...cr a:..,.J...U<.>cr.--_...__....-..__.._-_."._...-.-_.,.--...-..-:..-...._-_........*"-_....._.-...._...-'-"'-"'-'-"._-._..--"'-'-'_..---_.._.._-"..-.-_.
-*.'-".:-..-.*
_*..._..'.---:.--_:.--../.....!**_.._.._.,--_._._.
__..._.*:._._._C.__..*.*"_"__'_...__.__/_._*.._/..--.......;.._-.'"-_..--/'_.__.._-....,/'._._-._..._-;-_.__..---._.-,--------_.._--_._.-...-;/_..--/,:.:--._--.._----.-----...--....--..---.-i'.__.--_.---'-"-'/;/'."/_.._-._--_._._---_._.-.""/'---"---"-"-'--
.-.---___..-._"__'_-0...__*._'..---.._._.-----_.-----
=='.--.-,.--------_....._.--:-_._...___._.--'-_._._._-
.__.._..-'-'--'--'-.._._._._._._._.."_.-__.._.'-'._....--'-'._..-_..--"_._...-_.._.-...-.-..--'./'".----"'-".,_._..._.-_.._.-_..,,-../-------",-_._-_.-
/---
,-;"------._---.".......,...-....,.-._.-_.._--.._.----_._..__._---._--_
..---._---------, x MODIFI&#xa3;D MERCAI.I.I INTENSITY BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT TRI'U-'C.**AND A.G.
ON lNE 0<
INHNSITY SCALES WI T" lNt OF RtCORO&#xa3;O SlRONG GROUND I'OTION:
SOC.
BULL..VOL.65.NO.I.PP.'39.162.FIGURE 2.5-39 CORRELATION OF EARTHOUAKE INTENSITY AND ACCELERATION BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-40 HORIZONTAL RESPONSESAFE SHUTDOWN EARTHQUAKE (0.21G)
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-41 HORIZONTAL RESPONSEOPERATING-BASIS EARTHOUAKE (O.095G)
U.S.SUIIOAIIO SIEVE SIZE....UI..Sl'411<5/1"'4 10 to 4010 100 I!OO'0 10 01 GRAIN SIZE IN MILLIMEtERS BORING G*4 AT ELEVATION 823.2 1\: I....,i........,"-f.".'f I;11.i I , , J rf.., , , ,!" , ,-f'" f f"-I!,: i...U.S.ITAIIOUO SIEVE IlZE 101.,..
"'..10...10 100 I!OO II';, 1ttt+-t-<H-+-iflrtl+i-\--f,---fttti+.t4-+--t1fiH+++-+--j"fL..."'I.I.., , , I'i...f 1"-to I'tt*I I I-...,:,1 10 1,0 0,1 GRAIN SIZE IN MILlIW&#xa3;T&#xa3;A$
..'0.001 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-42 PARTICLE SIZE ANALYSES, BORINGS G-4, G*7, G-15, AND G-17 0.001..,--"M'-:t-t-t--H-llI-H-
---Ittt+hH--j----1 I__.LL..J-JL-.....".
I0I GRAIN SIZE IN lIlLLllIETERS III"11'111'1COI'LIS U.S.STANDARD SIEVE SIZE Sill.,.8 III....1Il SfBlk4 ID to 40 lID 100 IllO 100....'""":..z........,I U.S.S UNDARO SIEVE SIZE 10 to 40 80 100 IllO I'II" I'I BORING p-16 AT ELEVATION OF 862.5-H1H+II ,...T-FEET.CLAYEY FINE SAND WITH TRACE 1H+f-H++--....,-mtt+++-r.-II-1:."'1...J OF GRAVEL*., Ar"tUV!TlbN OF If2'.l rtET.\I., SILTY FINE SAND WITH TRACE OF GRAVEL.*_-!+I++-H-+-1'---j":..z t:.."......100 10 I GRAIN Sll[IN MILLllIIlTlRS coeea.n I 00.'"1''',...I'Muel''''GaMiIQ I WI[I.., Sill OR CLA'--000'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-43 PARTICLE SIZE ANAL YSES , BORINGS P-2 , P-6, AND P-16 000'00'100 10 I 0_GRAIN SIZE IN MILLIME TERS l cae.us 1 COAIIlIIJft't lL""1'coaAsI!MIOI: ND!fUll 1"U'OR CUY'I'oa"...Z" II\&;,,,,,,ttt+++-+--+HfH-H+-li---ftt+l'kIH--+-Ittt+t-iH-+-
:>c* I r I
I 0.1 CRAIN SIZ(IN MILLIMETERS 00'0001 I.U Oil Cl,.lY U.S.STANll.IAD SlEYE SIZE ,....UIlI.
'0 10
.. (ll mVNldN
--I""---BROWN FINE TO COARSE SANO AND FINE-TO COARSE GRAVEL Irtt'H"'t'-'-'-ffiffir+i-I--l
.....I++-H---i 100'ILJ Pili!,......, 10 I 0,1 GAAIN SIZE IN MILLI.,&#xa3;TERS I (.(IULII I e9AU:"'yi b'1M: l'AAUII..IPlet;"O I'tNI I 00'0001 E3f--'D"'I.:..PT"'""---_f_--rI
...
......,1 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-44 PARTICLE SIZE ANALYSES, BORING G-23
'.'.," l R i.!
5 FEETITV FINE.: lin U.S.STANDARD SI&#xa3;Yl SIZE
*.lII8"4 10 20 4050 lDO 2DD'00......'-:\-1-'1--'1-t,:++.-f;.:;..'..,:.lootttt+t++-+--+l1ltt+++--lr-"-'-
,'" r-tiltH, ,-Ht-t-.;;, ,--I+-t-.i--.'T.t-.!
I I'EL EVAT ION7.FE ET..
A'PJO 1-H++-JMi+H'-, H--+..;:....o;#"...., N-+-+--+-ltH-+++-+--+HJ-+t---!
r to RS"@lELEVATIN"66 0 FEET-*IH<H*t-Hrl*-'
!;-:-._.-,
SAND GtRAtV.,E_L-t.--t.'trH' Iyl'++_.....,....
..H-+--...ti'tfHfttt-l--+-I---t-tffiHtt-I'-H H::*f".......*.---_..01 001 000.GRAIN SIZE IN MIL.LIYETEAS U.S.STANDARD SI&#xa3;Y&#xa3;Sll&#xa3;
":,f--j..--!**1,,-'+++-fi--'atltHt++-+--'
RS.'';ELEVATION 657.0FI TO COARSE WITH rH+-li----1+Hf.k*I'ol V lSOME GRAVEL.*I t"0 I-!--ml*+HI-++rlli++I,H\."",--_.+-+._.**Hr****Ii!-JOIm1tt:+=l==
I-.\I f-t---'r'-1_..1.J..----_.IttJI+t++-+--
--.**t-.**..-*..to ORING RS*!(ol hEr III'.*", u...Jj."'
SAND WITH-1--'11';I rTf I GRAVEL::::::..IlH+lH-tI"--.-
..,!'!'H++-+-+-
H H-++--.SII.'0'1 CL'"*v..S ,.'" C Alit MIDI III[CLASSlFlCATIOg NAt Wcl LL 1 PL , PI 0)10 10 01 001 0001 GRAIN SIZE IN MilLIMETERS
-'O!lll.COIILU I'110 f-I__---,jl-f-,o=.:&#xa3;:.:.p.:..T""-_1 u.s.STANDARO SJEYE'Jlf , 31 1 1.5 IN.
10 20 40 ao IDO 200 Jlmtttt==:+-
:U::t;::"..=
RS*!
JLJrJlrJET 1...1Itt++-1-++
....
I WI,Ti-1 0M f.-=....-tlth'-t-tr-t---t*
--'...+++---,+'.,-;::111==:::::.-:!=:L,;;:.:
HI'H-+'"'*H f--!-;,,JO...I fr-r_.+fI--I-,...,.--
:r to RS.!,.
63Y.'0 F TD.t-OARSE SAND WITH iI Iii*..*II+I-++f-+--i---I
" SOME GRAVEL III II ,,';0--...'I J II'I II_...i hi I 100 10 10 0_GAAIN SIZE IN MILl.IMETERS 00'000'I COI....I'CO..", OJ'j COAU IIfI I If ,...S<lLl OR..y c::::::J OlPT" I CLASSIFICATION t!!!iiiliLffiIi---,--------J!
c.......=If-==------r-1
.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-45 PARTICLE SIZE ANALYSES.BORING RS-1 (SHEET 1 OF 3)
U.S.STANDARD SIEVE SlU SIN.,.I.""...."..111.4 10 ao 40 80 100 ROO lidf-I--'00......
w*IIII III I'W.:'6h.'2 ,--BROWN MEOIUM TO COARSE SANO,\SOME GR.AVEL r-r--titti'-H++--I Iii -II NG RS*l@l ELEvA632.0ET , BROWN FINE SANO
..;Ijj'ttt+H--ttttttt++-i GRAVEL III II III 100 10 1,0 01 GRAIN SIZE IN MILLIMETERS 00'000'[I..
: EI OEP11l I I CI.ASSlF'CATlON
'.-r--*-tt htt-H-t-'r--tttt++++,-+---1........\1--..L.U.S.STANDARD SIEYE SIZ["oo"rmrT'1r-T'-r-Sill.U....""IILSI8I1l4 10 ao 40 80 100 IlOO BOR'I NG
+I./BROWN FINE TO COARSE SAND W,TH SOME F'GRAVEL..oaIIt++H--t-+--
z
*lii" i";;:
=I-r-==lito I r..: I BORING RS*'@l ELEVATION 622.2 FEET I*BROWN FINE Tq,f,OARSE WITH GRAVEL 1111." II.lIXl 100RAIN SIZE.IN10.,ILLIMETERS 01 I coe-.cs I COAutAA&#xa5;tL me
,.,.1[00.u.s.STA"OAAD SIEVE SIZE_.-....-r: 1000 100 10 I0I GRAtN SIZE IN MILLIMETERS
,_.00'0001 SILT 0,.CLA'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-45 PARTICLE SIZE ANALYSES, BORING RS-1 (SHEET 2 OF 3)
ME ME r" BOR FEJT.._.-" I..jtRttH+*,
" I BORING*RS*., (iii ELEVATION 587.2 FE---BROWN FINE Tr, COARSE SAND WITH SO".''FINE GRAVEL H_""-t--fhit_." fj.i.r+,-,...jf--";--t*---11'1 4C+T----_.I:_1-_-c-----": BORING RS-I (il ELEVATION 592.2 FEET-.---to BROWN FINE TO COARSf
'oJ m COARSE GRAVEL..'-_...I\li, , I'::::: 110._-"'"-,r II II'II.-000 ,'0 0'00'000..'"...*Ii.s.S UNoARo SIEVE SIZE Sill ISlIl.lII4IN1i811l.4 10 to 4010100 2llO GAAIN SIZE IN MIl.UWETERS I C08I1l,U'CO!!!SIUylL
'INCMU.at"Q I'Uf'I SIlT Olil CLAY
_--r----,-;---U.S.ST._OAAD SIEVE SIZE oo,,'TTITT-r-r-SIN.1.llfC.lII4lll.511'1l4 10 10 4010 100 2llO
:*,t,-
..-It-t+-+-tffl:Tt-rl-F I NE GRAVEL II" H-I"I!I.'--trtr H-t-.-...*.'-.;----*
..-.tttltlttt-
..+-It--th,Hl:m.
.._..H.t'I-;--i'--"1
: 6(t.!" t H-.--t-_...tttt*.r-r-r-I+++-+--l+1Il+1+-1---ff-ttRHrlH---II---t+t'" i'...--t(..;--4(e)0-lrttt_t-rt',It-*-..
r zoH+I-t+-f-Hc---+t1Ttt+-t++-IttI+l7I'H--l,-";p'-1\
I ING AS-!(iii ELEVATl01h 577.2
__"tHlt+l-rft' tH+++--'-I I BROWN FINE AND I III 1_TO COARSE SAND,III I'--'1,-lit'-b---*H1H*,**t,+
it 00 100 10 10 01 GRAIN SIZE IN MILLIMETERS 00'0001 COIII.U
_U.S.STANDARD SIEvE SII[S11l.1.lllllll4IN5II11l4 10 10 4010100 2llO 100 10 10 01 GRAIN SIU IN WILLIME TEAS 00'0001 EI eOlDl.U o[PTM/ClASSA'ICATION
...-I_IBYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-45 PARTICLE SIZE ANAL YSES, BORING RS-1 (SHEET 3 OF 3)
U_S.STANDARD SIEVE SIZE I Sill.LOlli.MlILlIIII**10 to.0 80 100 200...II II Ie...
F 1--I FINE TO COARSE GRAVEL 1--....z--;;" 111'1*.,.\.." RING RS*2/iil ELEVATION 6 5.7 FEETi" BROWN FINE TO COARSE GRAVEL ANO FINE TO COARSE SAND--r-:..,.....::I....II"BO F
" COARSE SANO 10 I 10-III-"'" 10 GRAIN SIZE IN MILLIMETERS 01 001 0.001 I c:oelU.lI I cWt,: 84 r n'1'" ICOf,A"I--1!.lli;"A.l--!.!!.L-..l
'IU Ollt ClA'" r EJ DIPTH I CLASSIFICATIONI I U.S.S UNOARO SIEVE SIZE I 51Jl.1.0 ill MIIlSl811l4 10 to 40 80100 200'.II III 1111 II III 1111 I BORING RS*2/iil ELEVATION 631.7 FEET BROWN FINE TO COARSE SAND WITH SOME r--..FINE GRAVEL t--z.
1--';;"'-.liNG RS-2/iil ELEVAT ION 26.FEET*BOR ING FINE TO COARSE SAND WITM SOME"*FINE GRAVEL".'-\-.tr-------" r--1:'1.\-.-->.--f-:..._--,._.F.---z;, I/>l-I..I....LEVAT ION 641.7 FEET/BOR I NG RS-2 r,1-r-..--., , BROWN FINE TO COARSE SAND WITH FINE TO'COARSE GRAVEL T"ll II III 100 10 I 0'001 0,001 GRAIN SIZE: IN MILLIME TEAS I coelLll I cWdBAjlb fU1L1 IcouSl!.(D.MiNO I flit(I SILl'0111 CbAY I EJ DEPTH I CLASSIFICATION I I U.8.5 UNDARO SIEVE SIZE 100 51".I.OIlLM'''.lIIIIIll4 10 to 4080 100 200"'I BORING RS-'2 (il 7 FEET..I'" BROWN FINE TO COARSE SAND WITH SOME....fl.NEII 1111'.11 I I z ORING ELEVATION 571.7 FEET,."" BROWN FINE TO COARSE SAND WITH SOME*....._.-.-----'.f------F!&#xa5;-To.__ 1""..i"'.'-I--_..-:..'.
-.-'---Z I::I..I Ir.I , 0: r..I , I,.I-T'__-----'r-,.---I RING RS-2(il LEVA ION 57*
IGRAVEL WITH SOME..-000'0 I 01 00'0.001 GRAIN 51%(IN MILLIME TEAS I eo.au:, I C&sect;AR,thylL
,.." Ico."'''ll MIRIM.NQ I fl"l I"1..1 Olll CLA'l'I EJ DEPTH I CLASSIFICATION I I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-46 PARTICLE SIZE ANALYSES, BORING RS-2 T ME U.S.STANDARD SI(V[SIZ[SlN'IIlI.SMINSIlIIlt4 10 20 40 eo 100 20D ,:
rim: I BROWN riff!It COARSE FINE I--"iii ft*!--./.**r****'.*IfiHH*iHf l j.-""I I".....*.-ORING RS-)'" (LEVArION 660.5rEE to;BROWN r I NE TO COARSE SAND WITH SO--l.&#xa3;.)NE" f'f-T;r'-'"'" Hi\-H*+--.,.L"!,-.-.;.-',,+t f\--i-i*+1-"-j-'0*-.1--'0 I.'\:1:1 1 , to:R NG RS*)(il LEVAT ION 655.5 FEE'---,--.r-'f---'-" COARSE GRAVEL ANO r INE I , ,++-TO"-.., III I, III,h""" ffl-t--l--III II'h.._.*.,;o;'i, li--'''''100'0'0.'00'0001...z w u..r......w z;;;GRAI,.SIZE'N..,t.lIMET[A$
SILT 0111 Cl.n eoel...U"" C AilUl.lO'"'IIII(
__,---"'CL"A::i!S2!SI"'rl"'cA"-'T-"'0'-"N'---
__
U.S.STANDARO SI[V[SIZ[SIN.1.1 IN.SMIN.SIlIIlt4
'0 20 40 eo 100 20D IT'_+t-BORING RS:).", ELEVA!ION rEET tI'.I 8ROWN rlNE TO COARSE SANa WITH SOME Ii i---t1tJ't"11!tOOO 100'.'0 0'00'0001 GRAIN SIZE IN MILLlM&#xa3;TERS I COIDI.U I GIIIAvtL
___._J Sill..CLAY==oJ coaAS(I rU11 E3 D[PTH I CLAS5IrlcA:':
___---3 80RING (il ELEVATION 635.5 8ROWN r I NE TO COAR SE SANO AND r I NE TO G,RAyEL III',,,.+.+--U.S.STANOARO SO[V[SIZ[SINII Ill.SMIN 5/81...4 10[0 40 eo 100 20D 11++-1+1-+-,+----+114-'-1+';';,.:
,..--100 dt++' ,:--It-Htf--H-+-jIffiH' ---"";;'...--'7:BROWN FINE TO COARSE SANO AN6 FINE'-'&;, TO COARSE GRAVEL-..i._--t't-*'tt- t**-w..t++++t-+-+-+--.r--'.....+H f,----."jH+-r--'IP-i:-E..-H--t--*-I..*u,,*,"'I.''.0: 80R I NG RS-3$l ELEVATION 620.5
...c
:kl-W-!---.., f-:,-----.-
r",BROWN rlNE TO COARSE GRAVEL AND riNE"""'",:;:;T', 1 ,TID COAR<r I, 1IIIIhi I t--'
fli--l--H--hIh ,n I---....J.',!1111 II'II'-
..11" H-H-" H-I---+---j IOClO 100 10 10 01 001 OOOt...'"w*GRAIN SIZ[IN MILL'METERS I
.--j BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-47 PARTICLE SIZE ANALYSES.BORINGS RS-3 AND RS-4 (SHEET 1 OF 3)
U.S.STANDARD SllYl Sill I SIlL L511L llI'4l1l.SI8l1l4 10 to 40 60'00 100..
I NG R S-3 (il ELEVAT ION 610.5 FEET<.BROWN FI NE TO COARSE SAND W J TH SOME FINE TO COARSE GRAVEL 001 0001 r-ei...!..
*N&#xa5;IeIII ll'BO NG RS-3 (il ELEVATION 615.5 FEE FtNE TO COARSE SANO ANO FINE I mtT.D.COARSE
:::::_.._1111 II II.'tt-I-->oi"itTi'+l!:+-+-iHlI+t-Hrl--ttr' rt,'-:'---iEElL.....j ,.hot.: l.":-"-'INE ,-*.",II:!\
1"1" T-n'!-"-j-"'----t
*"i-"BORING R5*l*" ELEVATION 600.5 BROWN FINE TO CO ARSE SANO ANO" TO COARSE GRAVEL II ,..,1['U.S.STA"DARD SI[Yl Sill..
..
I BOR ING RS*3ELEVAT ION 595.5 FEET
...
SANO WI&#x17d;SOME I".tn-t-1T1i1Tl'n 1**tt1lnn--r-
..1lIII+H+t+-+--Itili-H-+-Irli-'id'tloH-lt++'k>---i
_I!:l+/-i'BO RINGRS-3 (il ELEVAT ION 590.5 FEET-,.BROWN FINE TO COARSE SAND AND FINE i'TO COARSE GRAVEL--If+Itt+H'--t!i'H++++-fttj-llll f-.,_._-l'*-Jj-I-i....-, ,.
....;.---r--ti oatf+H++++-ItlIi+r+1--fr--1tIttift--+'>'.:1, I-tr+-t---fti,*, tt-t-T-t--itttT1,-rrr--1-Itf,'ri-rri-j--j 0001 00'GRAIJrriI size'0.-10 01 IN MILL.IM&#xa3;TERS I CO**llS US FIN COA'U
===......1
..I u.s.sTaNDARD SIEVE SIZE 1\1 II'I'll , II II-II II..I:!!...*....'".....*;;;;1_._..,__---H 1I: 1iI ,:::++++-t--
...-0001 00'-1tttiTt-t-+--i 1--, 1--00 100 10'FlAIH SIZE IN10M1L.lIMeTERS 01IttttH-t-*t
..
...*.....
: I"-....I BORING RS-3'" ELEVATION 572.0 nET""
FINE TO COARSE GRAVEL ANO FINE II 11111101 I....E3 C08kll D[PTH SILJ Oilt CLAY I I CLAS51F1CATIOM BYRON STATION UPDATED'FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-47 PARTICLE SIZE ANALYSES, BORINGS RS-3 AND RS-4 (SHEET 2 OF 3)
U.S.STANDARO SIEVE SIZE'<<Sill......SoOtIkMl.4 10 20 40.0 100 ROO" ,I'"'I'" I" , FEEl-BORING RS-4:o>ELEVATION 52.3 BROWN FINE TO COARSE SAND AND FINE-..T COARSE GRAVEL-*IE..!--.._-..........I..1-1--"..I I:..I I......-100'0*0O*0,01 0.00'GRAIN SllE IN MILLIME TEAS I COIILU*".cous-!1lU'OA CLAY 1IlI101""...a OEPTH I CLASSIFICATION I I U.S.STANDARD SIEVE SIZE I.,IL I.....SoOtllu/elll4
'0 20 4080 100 ROO ," lIill......
RS.4
..., I BROWN FINE TO COARSE SANO WITH FINE-" TO COARSE GRAVEL'" I"''" f--10""'...." f-.-1--Ii:..I'" , tt I I IE----r..I I f.-_., 10&#xa3;00 100'0'0 0'00'0001 GRAtH SIZE IN MILLIMETERS I coelL!'I C.OARstAet n rt Nt Ico,,'"!lI'p.;"O I'Ill'I"LJ 0111 c\,....I E3 DEPTH I CLASSIFICATION I I U.S.STANDARD SI[VE SIZE 1 11M.""IL SoOtlkMllll4 10 20 40 80 tOO ROO III Ilil-Nd I
IOJ I'm.1 3'FEb I"'..., I BROWN FINE TO MEDIUM SANO WITH SOME FINE GRAVEL".., i'"--._,.-1ii"$" , 1-1---;;:....--" IE I r..I I" a 100'0'0 0'001 000'GAAlN SIZE IN MILLIMETERS I CO"l,.U I cCM..duYib ,.,,, IsOu1I!1I1p1M.ftQ I m" I 51,", 0111 CloA" I E3 DEPTH I CLASSIFICATION INAtwCm PI I I I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-47 PARTICLE SIZE ANALYSES, BORINGS RS-3 AND RS-4 (SHEET 3 OF 3)
I_I"'r" jo.1.....,**;;-', 6.V.I.""'0dD Wilft au*...u*.,.***10 10<10.......IIU.11.1t"UMITI**I_...".joM I....,.o:r'1 I....d'*r..',.l<e-gl.o::"!,."***l,ll""O,UID"'('4"%1:...u..""'.......10 m<IOMMlOIIlO
&#xa5;.ii";-1--"---H--',tH-,"" 1,!IJ,+--.l...!--',--,!,,:-H-t+: ,: 1: '__:t-.ri--_.-,;'+1-,-"f-ill;, ,*....,.IUn.1l..L!.ilTIII, I....p...,""B I.....,.0;'" I 6B BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-48 PARTICLE SIZE ANAlYSES
*.GAA'.StU.**
I........*'.."..I,,..H'..*',',,, I...11";"',iI I....H,_=-i!,,,........u...'U,_TI.'I.........("'iii 1""'iI per,',,, u.*.n....."t:W'I&II:!u.....M..10 10_0_.....BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-49 PARTICLE SIZE ANALYSES u.*.,T&IIDUID"WI lau*r--.......
...eo CO_1ClO1llO i=,-*!:::=!:::..===::;:::=;::: ,-..f==:=,=..i==::::==.f==f=..-:===80A.1" I.U AT l...:O-F&#xa3;ET;:::=..qraWIl FlkE SAICO wITH SOl<<IEOIUfIl SA'Gl.SilT.fUI&#xa3;==*",",VEl-----;.--".1tA..lid" MILLIMl[ff:
**I_--I"'riO N.s;;::-s...-Ht'".'.::.In:
I.M.lLl_n**I;;;;;;;0.'
.....I........,1:", ,." U.I.""DUD M" Sill:...LI.IiiIII.w..
10 40 eo tOO IDO ,'"*****s.lt I.'M.L1.I.TI:" EiORl"P5>.
I....., w.::-,"3 U.'."AMDUD lJ(lII't SlIII:............
""'...10 40 fa CD IDO u.t.,"......._VI:$lIl...........
""'**to 10.-0 I!ii!il"r"".1....,_=-t I..,.."**SIU:.11 Mlll.-tTI:.S
!;;;;;i/"/" ro.I....ac....:r, I,.U.S.,U.DUID 111:111: "ZI:**1.1........114..10 m 40 eo 100 IDO t 1-_!I: BOIliNG'-7-,"'T 2(,.0 nET BilOW" FINE TO"I(DIUI" 5**D...n""I\l'l[,O
...IlS"SAOjr, F''''l to><<(I'UI" r,.......n.......'n: I**IU.I1-.'tl,*aaiH!"'1::'!BYRON STATION UPDA!ED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-50 PARTICLE SIZE ANALYSES
*IAT 1 61.0.('Ei*I-t=I*OCU,SIOK.ll SA"!!lE"lSES'10 ,...***" , , u_s.SU..DAIIlO SU:W&#xa3;SIl[,..uaw.__SfIIa..10 to 40 e.o!DO,i.,.......*,lI: ,..*'LLI_II:T(lllI I_dGf"".I.....,**;:","ii.., ,.: I TT,-I!I::t:j.,::+,+-'.I.",,, Sitt''I.IU-Illtna".....,...=", ,...'"'""*_u 1'0==-=.=J IIRO'..'l':
Ttl"I'DIUM SAlin IIIIT'" CO.AIlSE SArro.SOH['gF LENSES--, j'.'......"n**'Ll-I.I,..
**I".......!"".I.....,..;:",....I;;;;;:-'1".,.I......,...;:", BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-51 PARTICLE SIZE ANAlYSES METHOD OF PERFORMING CONSOLIDATION TESTS CONSOLIDATION TESTS ARE PERFORMED TO EVALUATE THE VOLUME CHANGES OF SOILS SUBJECTED TO INCREASED LOADS.TIMEoCONSOLlDATION AND PRESSURE-CONSOLIDATION CURVES MAY BE PLOT*TED fROM THE DATA OBTAINED IN THE TESTS.ENGINEERING ANALYSES BASED ON THESE CURVES PERMIT ESl1MA TES TO BE MADE OF THE PROBABLE MAGNITUDE AND RATE OF SETTLEMENT OF THE TESTED SOILS UNDER APPLIED LOADS.EACH SAMPLE IS TESTED WITHIN BRASS RINGS TWO AND ONE-HALF INCHES IN DIAMETER AND ON E INCH IN LENGTH.UNDIS-TURBED SAMPLES OF IN-PLACE SOILS ARE TESTED IN RINGS TAKEN FROM THE SAMPLING DEVICE IN WHICH THE SAMPLES WERE OBTAINED.LOOSE S.o\MPLES OF SOILS TO BE USED IN CONSTRUCTING EARTH FILLS ARE COMPACTED IN RINGS TO PREDETERMINED CONDITIONS AND TESTED.IN TESTING, THE SAMPLE IS RIGIDLY CONFINED LATERALLY BY THE BRASS RING.AXIAL LOADS ARE TRANSMITTED TO THE ENDS OF THE SAMPLE BY POROUS DISKS.THE DISKS ALLOW DEAD LOAD-PNEUMATIC CONSOL I DONETER DRAINAGE OF THE LOADED SAMPLE.THE AXIAL COMPRESSION OR EXPANSION OF THE SAMPLE IS MEASURED BY A MICROMETER DIAL INDICATOR AT APPROPRIATE TIME INTERVALS AFTER EACH LOAD INCREMENT IS APPLIED.EACH LOAD IS ORDINARILY TWICE THE PRECEDING LOAD.THE IN-CREMENTS ARE SELECTED TO OBTAIN CONSOLIDATION DATA REPRESENTING THE FIELD LOADING CONDITIONS FOR WHICH THE TEST IS BEING PERFORMED.
EACH LOAD INCREMENT IS ALLOWED TO ACT OVER AN INTER VAL OF TIME DEPENDENT ON THE TYPE AND EXTENT OF THE SOIL IN THE FIELD.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-52 METHOD OF PERFORMING CONSOLIDATION TESTS IIflf:SSURELBS./so.n
\\Q\I.10 BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-53 CONSOLIDATION TEST DATA FOR BORING P-15 I'IlESSURfl8S../so.n.
I-.......-
r-BORING P*16,.ELEVATION 868.0 rEElREDDISH-BROWN ClAVEY FINE SAND WITH TRACE or GRAVEL%rlElD""STURE CONTENT: 17.8x IFIELD DRY DENS lTV, liD lBS/CU.rT.
\, i
&sect;'" I J..J....LJi I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-54 CONSOLIDA nON TEST DATA FOR BORING P-16 PIlESSURE IN/SO.FT.i\1\\11 I i i i I-r-.-1\---..
i\I r------r--'r-_-----.I'-oo....r--.
........
2:":"2-=-o6'"*EL:-:"&#xa3;-:'VA+/-T 10-N-1: B':":n+:.S"+F-:!&#xa3;E--I T-+-jOARK BROWN SILT WITH SOHE SAND FIELD ItJ'STURE CONTENT, 19.8:.''" FIELD DRY DENSITY: '100 LBS/CU.FT j I.04.011 X\fZ is ,08 i!i!!!.10e!!" 12.14.18 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-55 CONSOLIDATION TEST DATA FOR BORING P-22 PRESSURE IN/SQ.FT.i IoS&sect;&sect;.01.,BORING p.jO" ELEVATION 871.7 FEET REDDISH*BROWN FINE SAND Willi TRACE OF GRAVEL MOISTURE CONTENT, 16.2X I'..FIELD DRY DENSITY, 109 LBS/CU.FT*.02 1\.0 r\I i'I.04.015*\i i x\I I j I1\I!\'" i" I II\i ji II 1\I iii i 9r\I 1\I I" 09.10"" 1\\......11\........,........., t"-r-.12 r--.......
I.....r-..-.....
:-.1\I I--..""".14 I BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-56 CONSOLIDATION TEST DATA FOR BORINGP-30
;.r,.IICI.,AIII"IIT It LUNDY O**W""'-!l.IY........fr----'-""**"'
..--fl--------"-"'**-Lj---+--+--!:!!C!!**
..:....---l--*
If--"..-, 8'-, I 0It0I'SECHe._AM: SHQInI 011 I"IiUIft 20-".2, t:XC.VIlTIOII LUlL.IttOII1Il_&#xa3;TNt:.aT HIII_luca"'TlOlll LIU*.ACTUofoL f.Xc&VaT,,*
LIIlIITS'-OR C"T"EOO'tT 1: IfRUCTllfltlU.ttl.l"ttt:5I:lIITI!O III ATTACMIfI!IIT" 2, ot:nlLfD IfA""IIiG 0''XC.VATtOlll.
FIGURE 2.5-57 PlANT FOUNDATION EXCAVATION PlAN ItOLLED COMPACTED CRVSHfD ROe--s'SECTION G-G---'="'--__fs'...TINIIb.1-1.....I-='*'-+LS"-i
-"',"sco**o""-
+--"""."'*0,,-'__.----"**"'*...
..*,,*..::...j}.'i I**'OI_MAL_O**.*.'t:t'I*.*-."''''..L...L-__[---__
-_:-l---_-----==---r--------
,---------_.__........,:=...._.,.4-......"J T'0*.,,'r:-...I..._....SECTION 2*2.----SSCTION"'3;.....----.,11-'..-
..*......I S:CTION 4-4 SECTION BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT
'I.LOCATIONS OF CROSS SECTIONS ARE SHOWN ON FIOURE 2.5-S7.2.EXCAVATION L.INES SHOWN ARE THE NEAT DESIGN EXCAVATION LINES.ACTUAL EXCAVATION LIMITS FOR CATEGORY I STRUCTURES ARE PRESENTED IN ATTACHMENT 2.DETAILED MAPPING OF EXCAVATIONS.
SAltS[ffT a LUNDT DRAWING 5-21181', FIGURE 2.5-58 PLANT FOUNDATION EXCAVATION SECTIONS 600 BOO C'NORTH 900 FIGURE 2.5-59 GENERALIZED SUBSURFACE SECTION"CoC" BYRON STATION UPDATED FINAL SAfETY ANALYSIS REPORT NATURAL BEDROCK SURFACE QM N GO M P HH Do SP ilO 0...-...I Sc:ol.In 1001"or:..,.
PI PUt'ioTOC''''
lons""0 fill Du DUlfllln, Ill...'to" DOtOHHl G tunnrlU''0-"""10.oolO""1" OM QUII'lBH"Ill......, 10_1l0l0HIT(N 10......"0.GD UAJ;O Ot lOt.".10.""11011 OOtOtlll[M Min till DOtDHIU p"'CATO"tU'"*flOlI D':lLD"In:
HH (;lllol'.!'::)O
'<;'""110.
..IH""Mlb, Do Ctfl""OOD 11l"_ltO., s""o, StlAI,(.DOlO.Uf(!;IoUvhll.......um s......ol'POlO"'Jl SP U."lff.'....'...,-,,_IlUOId PI MIT OF BEDROCK EXCAVATION REACTOR I FUEL HANDLING I REACTOR CONTAINMENT I UNIT I I BUILDINGUNIT 2BORING BORING IBORING BORING I P-2 P-13 P-3 P-26I BORING P-NOTES: I.DEPTHS AND THICKNESSES OF SOIL AND ROCk STRATA ARE INTERPRETED FROM BORINGS p.44.1'-28.P-3.P*13.P-2.P-32 AND P*14.ACTUAL SUBSURFACE CONDITIONS BETWEEN BOREHOLES MAy DIFFER FROM THAT WHICH IS SHOWN.2.LOCATION OF SECTION IS SHOWN ON FIGURE 2.5-3.3.@)INDICATES PERCHED GROUND WATER LEVEL@INDICATES GROUND WATER LEVEL INPLATTEVILLE AOUIFER. 600 C SOUTH 900 BOO to-w w...z z 0 i=<t>700 w...J W D D'WEST EAST roo BORING RS-3 FINISHED GRADE:::::>>(ELEV.683.0 I EXISTING GRADE ,..'......BORING RS-2 BASE OF FOUNDATION BORING G-23 580 540 66 520'" I'0'0 I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT I, TnE A,;O T., ItKo.ESSES 0'so IL A'OSTR.TA ARE fRO,., 80R"OS G-23, R5*2, AND R5*;.ACTUAL SUB5uRrAce CON: iT 10'15....AY rRC-THE BORE HQlES MliY TH.:.T WH:CH IS FIGURE 2.5-60 GENERALIZED SUBSURFACE SECTION"0-0" J.GROUI.C WATE'L CI'EL STA.TlON z o;: aW.....660 700 640..0 900llOO!z 0 700600 E, 000 780 760 740 1-S P M N SP GO Gl FIGURE 2.5-61 GENERAlIZED SUBSURFACES (SHEET 1 OF 6)IA-2 600 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT--------------720 Pl 1-4___
Q_M_I'.fl1.l.fQ
....lI000'Huo.,el ftlltJIIl.a.
"(0"0)01'0
.....110.........0** 1'0(..1.
..lO.,..,UOoo wtl&#xa3;..I*,ftllI\alI0.
QV''''U Itll.-l fO....1I0..a.t0tl/U J1l....HO..Coaau GlfOI/fl Rl....,'C*__----------------1
-----SUBSURFACE SECTION-------------------------------------VERTICAL nA.e&#xa3;"ulOf4:
**NO V&#xa3;RTlCAl&#xa3;)lAGGERATIO", PROFILE 1-'PL AS...G 1.
OM Wl5UII**n cc.OlllO" 1Ill.1....n.'',1TUl na:l..l....t..,e..IS SOC;;...N GO..P GL J.lO,"",HQ.Q' IICTIO.,S SoO" 001"'\lfl I****
..--SP Pl 1-7 ALLUVIAL SANDS ANO GRAVELS;0 I---.60 900 I-w w;0!2 z 0 I I-700 4 i:w 600 E 600 760 760 740 720;0 700I-RS-2 w w G-23 RS-3!
Sl.lTION 30"00 5&<00 40<00 4.+QJ I I I I I I 1 I III 50+00 I I III I I I I T III I I I 900 I->--900>-000"-!800!z 0 100'-z!!-100>-600'-PROFILE-600 NO VI.TlCAL IXACMII.ATae-I z o680 700 8'0 740------------720 M GD GL PL...n,."", Lotn_lIl,.L SILf'lAIG_lltT"rCI",l.1tca QUI...n IlIU IVtMTllWI l;II;l.IIO CUD\,Il Rl_lIlW1.tt&tll.,taAl_TIOa
'U-elCIltFOllMIlO.
Dl.TSy.l,.ll
......E 1 820 800 IA-3 780 QM N 700 140 PL!720-------: G---OM 700 N GD M P 880---------GL680 660 It(,,,,., aQ T'tI(UIUSU or SQIL&110 IIDC..nun....**u.-.Utcrac.IlI.,"'S
.....usu_**, ACtu&I.
IlIlt>Ol.tS
.., olm.t.
or Utl'O_IS_lUI JlU-1 I.S.6 J.
.-*w SP GENERALIZED SECTION BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-61 GENERALIZED SUBSURFACES (SHEET 2 OF 6)
ITATION 000 100 5......000 000!!!"'.."'" 2..J e..PROFILE;:...*0 YEaTtrlAL EIUOOIIU,TtCMI
..100..0..w it!"'o;: J..oj 740 no 100 oto 800 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT p N III GO GL RS*-----;p:7 L-__2 1A-.8 1-8 lA-II'IUW.'U.......cu ,...,_......,'u....a"""U!JCMtI
"""I......,.'**..'**"au.....,......."........,.Pl AS Dv*QII N 80 II---_.p 61......I.It"'"_"Ic_n If" tall_IICI.nUla.-.: ""I'-on,..
1..""'*IUIHIU.IIU (11_1110..Iltwll IOIDOLU..., linD ,...1'1."_.01.1_.-------I.LOU11P II 1UT1It**1.....Usa.al I.'" I.IUllOll..-as uri_"'**nMlCl..It*...UIII ICIlJTI ria...IIttI lCUbI.-&1.-----.......fUI.....'*O.=-==-.=.=--=-_-=--==--...=--=--=-=--__=_=--=----=-G---=-_-_----=----=-__=_-=.=---=-_-=--= 0111 STATION GENERALIZED SUBSURFACE SECTION YlllllCAL UItOtUt.,.o-r." sa FIGURE 2.5-61 GENERAlIZED SUBSURFACES (SHEET 3 OF 8)
,.0-(';---'-,
, I PROFILE E,-,-,-,-1"';--
....--1_------GO==:"=G=:: aM r G-21 lA8-3!66('lA8-1 lAB-:?(PROJECTED)
,
OU i--------.-------J:-'--.-----..._---------,------------1''''-------1 I""
,-r=c.....=r.
=r_==i.__.T-,'---:I:'....::=t=='
t="_::-r=::r-r::...:::J
"'" IOO'tOO 110--00-I----_.-1---r----G-22 (PROJECTED)
--------RS..;P."",",,,,,,,".'...".'-:u..;.....-.;\" SP PI..'c111TC-:f't'.".._"(*os"" G OM N GO.P GL , lA-I.M--------------
GENERALIZED SUBSURFACE SECTION..,"HCAl[_""(RAIIO'o'BYRON STATION UPOA TED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-61 GENERALIZED SUBSURFACES (SHEET 4 OF 6)
E4 E 5 STATION 110.00 118.00 120.00 1115.00 ISO.OO Ila.oo 140.00:t I 1: TUR.t.!z 0;: PROFILE 2 110 wr"neAl t......I...T1011 no"0 100 700 no 0..0" 0"--------o.N GO----.=--=---------**5------------"-UCCt,_f1U
_**MOU........DOn"UI-.l
'Il'..*....'...U_1_.0(,.11.....'<<n"O.I1looCl..UflQ,lllt:-
**)."'1'._n UtU T:l.,nl8Cl AU'"_*W U.-.T__..,...UQt.--.a.'TURN 1'8..00 t I PRO.rECTED)
..810PlPL....'ILl.AS Do G OM.GO M P Gl.------0...00 no BYRON STATION UPDATED ANAL SAFETY ANALYSIS REPORT GENERALIZED SUBSURFACE SECTION"........"......rll..flO.sa
__
..J.-o;;b;;-...L_-l...J.._.L_....J..---..;b;;--L_-.l
__L_...L_...!=;-.L_-l
__L_...L_..
FIGURE 2.5-61 GENERAlIZED SUBSURFACES (SHEET 5 OF 6)
E5 E'140*00 158+00w w w900 900800 800 100 700 PROFILE NO..[RT'';:'L (JtAGG[il:4Tl{'l<<
PL.,.\::;:,'.:
RS OU"..:.l'.1'1>
... T-23 (PROJECTED) 880..J,LC:U;',,;:.......,..:
R****
t&"""'!>';'f\" G OM N GO M P Gl ,"-,1.';(.'.
,,',_:.-,
\'1"*.','. I,"',";,.",l.tt',....\.780 160 8'0 860 800 820 w E'/RS PL TURN I TURN A-IS (PROJECTED)
Ou---------====----G-------------=--=---=--=-:'-:'=---
------________QM-==-=-=-----------E 5 900 880 860 8'0820 w w800 780 160 FIGURE 2.5-61 GENERALIZED SUBSURFACES (SHEET 6 OF 6)BYRON STATION ANAL SAFETY ANAlYSIS REPORT 140-----------
i._--1.-_---L_-I....._-'
t'MHOO STAT ION N GO GENERALIZED SUBSURFACE SECTION-------------------------------------"0 100 L_---.l__-L__...L__L..__L_-'__-L__...L__L.._---JL_---.l
__i__140.."'0 120 V[RlICA:-
Cf)-OOW 0 Zo 0:0 0 GRAPHIC UNIT (iio(/)0_et..J w t-%:::)Cf)..J.....(/)t-LLJW(/)-&deg;0 COLUMN DESCRI PTIONCf)et%>..........a:>LL (50: (/)
Q.wQ.>..J0 Overburden IPOO-(330)110-130 2,200 15II Dunleith 7,500-0.37-0.41 2,900-r Dolomite 3,500 147-164 11,000 90 r I Guttenberg 150-15r Dolomi te 4,500-95 12,000-0.33-0.41 6,000II Ouimbys Mill 15,250 156-166 DolomIte 105 Nachusa 162 168 Dolomite t-125 I w.....I Grand Detour W..!!156-177 LLo Dolomite CJ 163-Zlll-0 I I Mifflin-Dolomite 165-166%-.L__ 180 15,500 0.19-0.23 9,500 Q..C Pecatonica 146-160 w-Dolomite 0 r 20_f----f-----Harmony Hill 116-129 t----'QC f------Shale f----8*2 205.-CO Daysville tiE/55-/67II..Dolomite andSandstone 227*..........
*..........
..........
.*....,.................
St.Peter*#/*********115,500)(0.19-0.23)
(9,500)130-132...........
Sandstone*..........
..........
...........
...........
.470...........
...........r Cambrian through.....I.....Ordovician
(/8,300)(0.22)(/1,000)(/52-159).....Dolomite and..........Sandstone.....2500.....,"--"',-;!./-;",
Precambrian
...1";/:-11-\"-
Metamorphic and (19,000)(0.18)<<12,000)(162),_,-, ,1-,/-/"';,\"_\I...Igneous Basement
...-//_/,_..........
Rocks Note: Values in parentheses are estimated.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-62 TYPICAl GEOLOGIC PROFILE SHOWING GEOPHYSICAl PROPERTIES
-..=--.-.............
,...".'In.....I.............,llGI-*GCD"".....OW._***t IIDLOI" 101'" 01 IIIVUC\In.IIIfa, 1."'I'""'0.,.CIIOIOllAm
_UP 1D 1tl.ILt'.11"AlI'UII1 CDOUllAn.,It"'.t.
WI"I,n 0'1M......, BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-63 PLOT PLAN, GEOPHYSICAL EXPLORATIONS, SITE AREA I.}d I r-f"" flo Gl II...z...I 0 I
-:lE a>f'I2 l&.l II SERVICE a>8UiLDING-#,'29 HEATH Sf,!,"4 10+00 0<<*P-l?P-30 I*SEISMIC LINE 6 TURBINE BUILDI NG..'''".."..---.._-:.t
'...YO!NERTeN'j.:.(.
-------.-..-_.-----RADWASTE#,-39 f-15 p.
-&#xa5;'22 I BUILDINGI LEGEND'#'19 AUXILIARY BUILDING I..-BORING LOCATION-&#xa5;'3?SEISIIIC LOW VELOCITY+,'36
":--35'I>*18 I ZONE fa",I L)P-3 I 10+00 0-00" p-44..1-f.....?jtl ,SEISMIC"LINE 7-#,-23 I , F'HT I'00 a'" w#-20-&#xa5;'24 P-f,-&#xa5;43-1-tl!C"" c-J I " ,;1 f-4O 42 ,I BYRON STATION<'UPDATED FINAL SAFETY ANALYSIS REPORT J.I*FIGURE 2.5-64!;., 0 04-00 10+00.APlOT PLAN, GEOPHYSICAl EXPLORATIONS, P-')I-'-p-2, r'.-I ,,,,:p-->PLANT LOCATION,-SEISMIC LINE 8."j
,
lNT&#xa3;RS&#xa3;CT1ON LINE 5 12',000 II II ,.-._----::------J.750,_7-'---I:'---1-7 dLOW VELOCITY__.700'<>>IE INTERSECTION LlNl Z GROUND SURFACE-,"00'800*650---_.------.-.700------
.l+OOO!..Beta L, 1000 r!lOQ T!IOO 7500..._--12.000'l/?/12,ooo I'12.000.: 12,000_?-'l---------::-----------1-?-
::..
:: 15,5001'),$00 IIIe.500 II 15,:liOOl:
:: d IIZONE II8000 LO\II VElllCITI ZONE FIGURE 2.5-65.600----STATION:''''*00 SOUTH*w',',Tc', f....Cl
'.:'"'..
":"1',-;
,,',I.'".-
I.".*("r!!".l";'*'
H.
I",(.....,-, (.l".," Tl'f'-1(...1 I'" i.4z.<10 40<00 I
}4t(X}BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT"'00 t---------------------1
"'0''''''SEISMIC REFRACTION SURVEY, LINE 1 (SHEET 1 OF 2)
*100 I i.160..140.120 l!l..0 ,<Ii'..100!;.oso...!-- um:RSB:TIOH UNE 4-.900.....,+800 t;lE."", l5?-?-*100 FIGURE 2.5--65 SEISMIC REFRACTION SURVEY.LINE 1 (SHEET 2 OF 2)BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT L_.-co NORTH*1&,!lOO_.
13,000."'"..I...1-12.,000 1><,\,...".,a"
......ru.T:V lv.l\.'JAllt.
or ttlt'OST.""i
....tiZl......,**Mf&#xa3;'U>_(UtIOIoS O."tU.fl".", ([:au, sr;..(
,..&#xa3;\;: tctJIHIO'S SIOUl.D Ii: H*H1U..
DO lCoI.ean ISfEn tNTERSEtTlON LINE 1 ,..________.i__"'001&0-00 11+00 18.00-650+900-L J'-H'50 t:!
.."1'1: '8'" 1200 7300-8500 I.800
--1.-II 12,000 I11---------_
11 I'15,500 II II-------_z'.__':IO.OOOII-------__.....:.::::======
======::::::.
i ZOtE*-**----1*
nwi=ZONE t&.&lXl II-----J!II d 0700
.----.
ZONE I-.,-1*8llO.1.__L ,J.800r-----B-YR-ON--ST-A-no-N----
.....1"00 10.00 It'OO:::: UPDATED FINAL IAFETY ANALYSIS REPORT'6OC L1 cc--":c:--='=---:'c::---:-::
,_----:Li:----::L,:---:''=--="'cc--=''=:--''-:c:--.'---.L..
-STATION (H)O 1<0()()2.004+00 5-000 600 7-000 8+00 9o<JO 109QO 11*00 12t{)()13-tOO'liES";
SEISMIC REFRACTlON SURVEY, UNE 2
.100 3.'40.120.100 I!!!..,.i=.040.020 23000.....,.020.040.160 I I.TIME-DISTANCE PLOT SEISMIC APPAAENT SEISMIC'o/ElOCITIES GIVEN IN fEET PER ss:DNOSI 140 1'.'l: , I 1m r';"--L-,-
..-t---+---+---r---+
I.l'4.--+-J""""""K"i.I i i"j--.-.060:I 1 ii!...-J.-:..
...i 1 I+000--12,000 to?--?-?i!<--il i='''000!t a-700-------------_._------------_._---------j 1>,000 1!l,600+...,1-----------------------------------.
""'[
OLGa N(Fl!(Y'.*O....HC..
'10(.,.SHOT O'(;._n..nt L,ll.l.,e.
1'10(.....(10..,......[!fl,l:" I...
;'<1'.'GI..eo'f><<'0.;"'fI" re''lit..Tl<1.,"', 1..1 I Thi
$.11.:....o{_.ghTU4.",,"T,{.
c',.., KlH U.1(lf'='''
l!'"::O Ofto..(
>Kl>JLO of FIGURE SEISMIC REFRACTION SURVEY.LINE 3 (SHEET 1 OF 2)
-,c-----,----.--,.\60 120 i i"" ww;:;..;:;900 7500.8"".800 12,000 12,000------------_.---I'lOW
-------.ZON[12.000....,-----r-'I!I,+aooj....-------::--'2-.000-
--.II II 1/: '75Q'r::1======--""'" II
,.---i==-MAX'MUM 1,:.000".000.lL.15.000ii--------------.----
_6-_._-I LOW vELOCITY ZONE L&#xa3;M II.70<1.!
ZONE I LOW VtlDClTy lONf.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT.sooL---1.-.--l-.-l.
.-1 1 1_I...1 l---.J L_.i.__STATION 26+00 27..00 28+00 2g..()Q 30..-00 31+0032+0033+00 34+00 35-00 3&00 37+00 38tOO 390-00",0-00 41_00 42+00 43.-00 44+00 41.0<).8.00
,'.It.....T:,;..;O**,CI(C 010(" so<,+lI"U H"'O..i.e"" s.'&#xa3;'S"':.1",.*..
"""uu
,...
,..\t)IIl&'.at I'll[
"-':;" Jl-[.,.',.1...n-r 1.n-,
*..0....
r.o
(*r t,,["CJH
;:,.;,:,(... u-"<)',**,ut"Ttr',s tG.'lI:t<;:,s.
,,",Ill,)U FIGURE 2.5-67 SEISMIC REFRACTION SURVEY.LINE 3 (SHEET 2 OF 2)
I.900.800".000 FIGURE 2.5-68 SEISMIC REFRACTION SURVEY.LINE 4 (SHEET 1 OF 2)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT I""001-------------------001
,.."" ,-.---(750IZ.CXJO I?__.;.__-....700
_....------.
+650 12.000 I'",000 II'I 1__...J II I 11+00 18.00 II.ow VEl.OCITY lOH(12,000 GRCIlJ'lD SURFACE---......
"-"::::::::--'000---
'\
0""",I l5 0700===-=--===_=--
?----:-II:-='---2::s:-=----_../15,000--7_?-::__., , II.----------=-
+700 r--------------
, ZONE--1__1_
----+750 5---ll.700 I
" II II"8500 LOW VELOCITY lONE l+900 t;:;oc-----------,=:KllE=--------.-:.-=;J*S50 1000 7_----------'
- I----------i.eoo
!
I GROUND SURFACe-----------------------------"----.----11"::___." 12,000
::----------------------------"-_._------------
15,000 15,000::
.____*900 r-INTERSECTION LINE J...oL l , 1000 1000::4000*800-.----
---------.
-6C(>---.*-------S1:'TI\J: 2'.>'-:..0
:>:'*o{>>)L__
1-000"3"3-00 y....oc 3&-(1(1 37+{)C BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-68 SEISMIC REFRAC1:ON SURVEY, LINE 4 2 OF 2}
!.---_./f'..1----'.."--,.---.--r--"",1.-....
...-'''--.1::<:'
:
__:_-..', ,C If;.jj,":.....-..----
.''(=,\r i-*--.160--:.14C-LI20-+900---------1+700 i I----i.6 50._-1000;+850
___,-I.-..
......
__"_0_0_...
11"'--!...
..--II 12,000II
..7!:iO 5-----...-...""
f'....vELocn 1 lOW d-
...700"----------
"'900,-i II... t' 11.12,0009-+750'------..
---------r_?_
:::: 12,Ci!X>d I:
_t900c-.15,500....OW VELOCITY lOW ZONE ZD/liE-+600:.STATIO'" 1-+00""K'3.-0':'--------!-4*00 5...{)Cl 6+00 11_.(**if.:.,BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 25-69 SEISMIC REFRACTION SURVEY, LINE 5
.I40,-----.,.---...,...---,..----,-----r----,---...,.---,.----,.----,.14O I TIME-DISTANCE PLOT-SEISMIC LINE 6 APPARENT SEISMIC VELOCITIES GIVEN IN FEET PER SECOND'" Q 080 8...III 1!i...:I;: 1040.020.000 10.00 NORTH If.000 L.-L__--'-:...._..ll-_J.....
__--.:...L..,---_--::-":-:-
__:-'-::-:-..J<.;;O"""-'-
__.;....J..,...,..
__.>J 0.00 1.00 2.00 4-00 6.00 SOUTH.120*100'"*Q--z.080 0<,)...'"...:I;: STATIONQ.0..+900 e....-ll:l
-==_lll--.--_.../2000'"'" I Il.!@____.il. 11,000 10.400 10,000'--eEDqOCK SUqrACE 11,000
+800/----+------+------+-----i----------+-----;
61-...,r=:.=
........
+=-=<=.<,..,...-...-.--..-"+'----\
G!z o i=Cl>W..J W--------------------------------------
-----HHII I
...
...
SOUTH NORTH HeTES: BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-70 SEISMIC REFRACllON SURVEY, LINE 6 1.1wr PLOTS&#xa3;rlfC'"
COllECTED rpCM SHOT 1--------------------------_
..P:INTS I''':'CE AT SE\'EP...l0Cl.TIO';S l..
llf:&#xa3;.FOR Ti';C T Pt.,VE EEt:',
TO H:D!Ct.TE c*..:
TJJE: LEFT{.)F;:'C,,.: iH:
,.)2, lH, SU"'J"',[SEC 11'*"S SH,-,,::,
OU' OF TH&#xa3; pr::CEl.;:"E
*::';::TIC:'S Et.SEJ L'P=:\
OF PF.&#xa3;SE',H.Y AV':"',-,l.E:..::
[;;'1':".SC":&#xa3;YARltTIC,\S F,tl;::M THESE CO,DITIONS SHCiUlD 6E EX"ECTED, 3_LOCAl I,,,.:'Le'.'VELGClTY zeNES IS sot FEET
.140 7.120*./00'" c.oeo z 0 u...'" a;060...2:;::.020*.140..-----,.----r----,..-----,-----.-----,r-----,..---.,-----.---.., TIME-DISTANCE PLOT-SEISMIC LINE APPARENT SEISMIC VELOCITIES GIllEN IN FEET PER SECOND ,1201----+---+---1-----+'
STATION.000<--_.-l.
..l-_lL-_l-
__-l..__-=-L-__....JI.-__-'-_.JC...:.-.l....
__.....l.JI.OOO OTOO 1+00 2000 3+00 4.00 5+00 hOO 7.00 e.oo 9+00 IOTOO SOUTH NORTH
/1800.......-GROUN D SURFACE.......EOAOCK SURFACE 10,000 10,250 10,250 10,000--15,000 15,000 1-------.--------------------------------------
i i I i I I I I+900'"l+800G+700'"l..J HH""+600 10+00 NORTH 9+00 8+00 7+00 6+00 5+00 4+00 3+00 2+00 1+00 HH+900+700+800 G'"l+6&deg;8 STATION+00 SOUTH NOTES, BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-71 1.liME DISHNcr P,OTS PEFLECT INFORMA1IC,N COLLECTED FROM SHOT 1----------------------------1 pe'NTS"'or.1 SEvE'., LOCATICNS ALolle A SEISH.IC LINE.FOR Cll.:'l>:lCt.ll(*\
T,':: PLCT SYt<:E:'.S BEE': L:S(iJ TO HJDICATt THE CF: IGP\C' 51-::;:C".:
..T.JE l&#xa3;:.-r (.1 F=::f.'.TH&#xa3;R IGl.:T (..)2.lHr SUE SURFACE SEClIO'" SHO'wN REPRESENl OUR EVALUAl ION OF COf,'::'ITIC',S BASEC uoo" INTfl:l:PRETATIONS OF'
't A-.".:'ILt.SLE DATt..sC,,-,E.VAr...1:'1 leNS FIlOM THESE SHCU,O BE EXPECTEO.3.
OF LOW VELOCln ZONES IS sot reEf HORIZONTALLY.
SEISMIC REFRACTION SURVEY.LINE 7
.1410 ,1410 TIME-DISTANCE PLOT SEISMIC LINE 8 APPARENT SEISMIC VELOCITIES GIVEN IN FEET PER SECOND I I 120 ,120 100'"'"" z" ,080 8 z 0...u'"....'"!: i!;w...060:I.,040 020 020 ,000 STATION 6.00 10.00 NORTH+700 1--------+--------------4----------------1
+900""""+800...GZ 0+100""..J HH"" 10,500 141,000 9500-10,000'1-9500-11,000----------------------
--...._-----------------
9500 HH------------
+900
/-'G-R-OU-N-O-S-U-Rf-A'C-,E-,-_-ZO-O-O--l SURfACE+800 1---,----+--------------4------------------1 G------------
14,000+600
____II___lI___lI___lI____I+600 STATION 0+00 1+00 2+00 3+00 4+00 5.00 6+00 7+00 8+00 9+00 10+00 SOUTH NORTH BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-72 1.
::'..
....t.TI0t.: COUECTED FRO!'" SHOT.....
".:.:.&#xa3;'.T
'-':'C.l.lICllS t.LC."G A SEIS/"',IC LIIlE.FOR C:.;
'r..;::'l21$'I"':".S E&#xa3;Et.VSEj tG T;"[
T-;$...::-:::';:,.'i-&#xa3; (e) T..:.: P: IGUT ,.)2.TI.i&#xa3; 5&#xa3;:11(,':5 SH:.-;";
..T ('J:[V':"Ll;':'Tt:'::N'T...:t'1<':1
':'C:;Sti lc,r;S OF.:..':'llLEL:
O':'T!..
lrl&#xa3;SE SH;jULC aE O'?tLlE:;".
SEISMIC REFRACTION SURVEY, LINE 8
 
STATION TIME-DISTANCE PLOT SEISMIC LINE 9..Co..,.....!:'ot..." 11:1......'l:1:S" 1100..2'" 1800/GROUND SURFACE-+900.......19<<0.-L&l'BEDROCK SURFACE L&l L&l 8500-9500 9500 9500 L&l 10.11,000 11,000 10.Z+800_.+800G-----.-G z z 0 0 j: 13,500-15,000 13,500*15.000+700+700L&l L&l oJ""--------------------------
--oJ L&l HM L&l+600 I+600 STATION 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 WEST EAST BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT ii"::-I;i:"'.:
:)
",::-":":.11:',:
..
T::.E:":'.
:"_:',(,:'
&#xa3;!
IQ:':'Tl: ,: ';:..:1 o.:l.'.E Hf', 5:: T-::[PI'::I',T::
n:" i"r i.&#xa3;"'1*..: 1(,"'".&
i ,.J:.".&#xa3;.C'(,C T: I';:'I c;.T&#xa3;FIGURE 2.5-73.'T;.I&#xa3;
,', e,E:I:fS[',T
:'.'::r....r..::[
&#xa3;:S::,
1',T&#xa3;:='=&#xa3;-:'"':'11:';$
...i:..:"':..E:..&#xa3;:*!.T:".
',:..=.r:-,'
-<I.':
SEISMIC REFRACTtON SURVEY, LINE 9 0'EAST Bo,;", 900 (1-9'60'610 840 820 800'80....I:f"0 Ii;.'40!'"1112'00.80"0 140 120 100t'f!:j RQO o-so (POOR""0 VERY I'OOR ROCK)D RQD 50*100 ('AIII,&OOO AND UCELLlNT ROCK)to II BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-74 GENERALIZED SUBSURFACE SECTION WO-O"'lIT 10 II Dunl.itll Formation (Dolomit.)--------------1 Mifflin Formation (Dolomite)
St.Peter Formation (Sond,tone)
OaylVille Member (Sandy 11Io1., dolotnlte and dolomitic Sandstone o Pecatonica Formation 94 (Dolomite) 11 Harmony Hill Mem"r (SIloI.)Bo,;", G-I/BO';II, 6-10 MOTU.1.ILIVU ION5 REnR TO U.S.C, S.
a.A GEOPt<YSICAL LOll VELOCity IS I BORINGS C*l0 At'O G-Il.YI..S ANollALV IS INTERPRETED TO 8[THE RUULT OF AND W&#xa3;ATHER'NG ALONG A JOINT.J.NUIIllERS ADJACENT TO BoR INGS REFER TO RqO YALUES.RQO YALUES WITH AN ASTERISK 101[1\[DR ILLED WITH ex CORl ARl NOT (ORRUATIV&#xa3;.
It.ZONES OF ROCK QUALITY ARE INTERPRETEDRQD VALUES 1.110 OBSERVED ReCK CoND IT IONS IN BOREHOLES.
S.TilE ROCK QUAL ITY AND DEPTHS OF OVERBURDEN AND ROCK STRATA ARE INTERPOLAHO BETI!;EN BOREHOLES.
THE ACTUAL SUCSURFACE CONDITIONS erTWUN BOREHOLES yARY FRDH THAT WH ItH IS SHOWN.6.(!)INOICAT&#xa3;5 PERCHlD GROUND WAUII LIVlL.CD.NoICATES GRoUIlO WAUR LEV&#xa3;L INPLATTEV ILLl AQUIFER.---1'1------
-__l)WEST 900 u*II....u*mat/Of!Quimby.Mill(Dolomite)Nocttwo Format Ion'40 (Dolomlt.)
&sect;'"'20 Grand Detour Formotioll
*(Dolomite) 400 200 o.700.----r-I----
---'-1-'-'
-'-1-1-I I I./.6001-----+-----+--+-
1--+,---I Ivv..500
--t-L---,------I I I: i i I-I[.',I 3730 1'("9500F*./Sec lll--r I I*1.--!I I: r-L'.!.-/i (i).400 c--iiiI.---t---.------....-------:::r---'''----------il*----+------i300 t-----------t-'
__-j'1 1;----_lt i/JsL-:
-+II!--+-------1 en.[I'j-h./l I II i-'\-....-....-.--/, rn I II:
I I 1'-+-------------+-\---1
: iii_100 1-----+-----+-----1--.---
1.-----f----+---I I:: I Ii!oL..__.........l...I.................--.............
-....--...: 600 800 A 1000 1200,'400 1600 1800, 2000 2200, 2400 DISTANCE (FEET)/il Surface wave arrivals.Shear WOll'e arrivals.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT..Recording locations, FIGURE 25-75 SURFACE WAVE TlME-DISl ANCE PlOT TIME IN SECONDS 00005010015
.020 0250301000 FTI SEC\7000 1 FT/SEC 20 t---+'--+-+-----+-\40 60 l\\12,000 FT ISECUJ UJ\z 80 ,:::I:\UJ Cl 100 15,500 FTI SEC 120 140 160-_......._--'-_---01.
____..L._......BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-76 UPHOLE (COMPRESSIONAL)
VELOCITY SURVEY 140.0 t:: u Go/40.0 t:: u!;158.0 zIr: Q 138.0 2.0 4.0 8.0'.0 10.0 12.0 MOISTURE CONTENT (PERCENT)8.0 t.10ISTURE CONTENT (PERCE NT)MAXIMUM DRY DENSITY 140.7 PCF OPTIMUM MOISTURE CONTENT 8.20/0 MAXIMUM DRY DENSITY/40.4 PCF OPTIMUM MOISTURE CONTENT 7.&0/0 142_140...u t;l-iii IS8 z'" Q>Ir: ICl IS&134 IS2 ISO 0 2 4 6 8 10 MAXIMUM DRY DENSITY IS8.2 PCF OPTIMUM MOISTURE CONTENT 7.sOlo NOTES I.MOISTURE DENSITY TEST PERFORMED 8Y ASTM D-1557 METHOD D TYPICAL PARTICAL SIZE GRADATION CURVES FOR 8ACKFILL ARE PRESENT OF FIGURE 2.!l.7e MOISTURE CONTENT (PERCENT)BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.s*n TYPICAL MOISTURE DENSITY CURVES FOR BACKFILL SILT AND CLAY St2&#xa3;S:I SA'" til a I JUNlen 1\, I__I--Jf\:I+f-Hlltlt-f+-l><>
I!i Stt.T AND ClAY SIZESI:I I!'S:,', Nil.,.." SA'" Ii'a 1 U!i......d NonICMn GRAVEL GRoll..SIZE III IIIIWIllfTutS
...1\0-1+:--1-rt ,\-+f-i--L 1-"-_.-i--1-I-i-N--M ,-r , H-f---l1H-I-i-I--H-J.o
\""I--!+-Hl--I+-4-+---+-i-I-4--l--
!!!ill.I.CURVES ARE TYP&CAL OF CONTROLLED COYPACTEO CRUSHED ROCK BACKFILL fCA-6 MATERIAL)SHOWN ON FKWRE 2':5-58.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-78 TYPICAl PARTICLE SIZE GRADATION CURVES FOR BACKFILL 100 BORING G-23*, ELEVATION 622.5 FT.SOIL-SW (ALLUVIUM)
MOISTURE CONTENT=17.0%DRY DENSITY=115 PCF 80 CONFINING PRESSURE=3500 PSF*RECONSTITUTED SAMPLE bS II."0 60->-I-0&sect;II: "-40 0 II);:)..J;:)0 0:I 20 1.0 0.1.01 O+---------r----------,,---------.....,.01 SINGLE AMPLITUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-79 SHEAR MODULUS VERSUS SHEAR STRAIN.BORINGG-23
'40'20100 80o CII 40:;)&sect;=-20 BORING G-23*.ELEVATION 572.5 FT.SOIL-SW (ALLUVIUM)
MOISTURE CONTENT=16.8%DRY DENSITY a 115 PCF CONFINING PRESSURE=7000 PSF*RECONSTITUTEO SAMPLE 1.0 0.1.01 O+---------..__----------,r---------_
.001 SINGLE AMPLITUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-80 SHEAR MODULUS VERSUS SHEAR STRAIN, BORINGG*23 160 140120*Q-100c&sect;10 IE lo-0 II)80:;)oJ&sect;2 40 20 0.001.01 BORING RS-3, ELEVATION 647SOIL-SW (ALLUVIUM)
MOISTURE CONTENT=16.7%DRY DENSITY=116 PCF CONFINING PRESSURE a 2400 PSF 0.1 1.0 5eNGLE AMPUTUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT SHEAR MODULUS VERSUS SHEAR STRAIN, BORING RS*3 100 BO*60 20 BORING RS-4 t ELEVATION 652.5 FT.SOIL-SP (ALLUVIUM)
MOISTURE CONTENT=10.7%DRY DENSITY=131 PCF CONFINING PRESSURE a 1600 PSF 1.0 0.1.01 o+---------r---------,-----------,.001 SINGLE AMPUTUDE SHEAR STRAIN (PERCENT)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-82 SHEAR MODULUS VERSUS SHEAR STRAIN, BORING RS-4 10*Boring P-l a Boring P-15 6 Boring P-22 x Boring P-16 (Elev.874.0 feet)(Elev.871.5 feet)(Elev.864.5 feet)(Elev.862.5 feet).01 I i I I 1.0 10-1 10-2 SINGLE AMPLITUDE SHEAR STRAIN, PERCENT 10-3 1.0 1.0 0 r--l X r...til 0...til0 00:.:t: 0.1 w::c x til I o.-I I I-1 c"tIC:D-I>m Z c 0 ,..m Z"'tJ m'"T1 z G5 r--<0 (/)::a m c Z:D ril Z-I m (J)I\)-I(/)I in-<-II(Xl w z:::!:Dr-Z 0-<0 (/)c (i)r:::II C (J)m"tI0:::II-I I-f1 ro1 Eo<W I:z W 0 W to.U lJ"l Q:;N ll<\0..ao Z H.Cii>W Eo<..:l tr.l t.::l Q:;\0..:x: w::t:: I tr.l ll<to'W 0 Z;:,Eo<Q:;N H 0 I..:l CXl 0 ll<W..:l to'Z H*tr.l l""'l I oU"'l N o N U"'lo.LN3;)H3d BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-84 STRAIN DEPENDENT HYSTERETIC DAMPING RESONANT COLUMN TESTS ARE PERFORMED TO EVALUATE THE DYNAMIC PROPERTIES OF THE SOIL OR ROCK SAMPLES.UTILIZING mE RESOSAST COLUMS APPARATUS.
A CYLINDRICAL COLUMN OF SOIL OR ROCK IS SUBJECTED TO A STEADY STATE SINUSOIDAL FORCING FUNCTION.WHICH STRESSES TIlE SAMPLE IN TORSION.THE FREQVENCY OF THE APPLIED FORCE IS VARIED UNTIL THE RESONANT FREQUENCY OF THE SOIL APPARATUS SYSTEM IS OBTAINED.THE RESONANT FREQUENCY IS THAT WHICH PRODUCES THE MAXIMUM AMPLITl:DE OF Ol:TPUT RECORDED.THE RESONANT FREQUENCY THUS OBTAINED IS RELATED TO THE TORSIOlllAL SHEAR MODULUS OF THE MATERIAL TESTED.RESONANT COLUMl" TESTS ARE PERFORMED Olll UNDISTURBED OR RECONSTITUTED CYLINDRICAL SAMPLES OF SOIL APPROXIMATELY 6 INCHES IN LENGTH AND 2YrINCHES IN DIAMETER.THE SAMPLES ARE ENCASED IN A RUBBER MEMBRANE AND PLACED IN A TEST CHAMBER.THE TESTS MAY BE PER*FORMED CONFINED OR UNCONFINED ON SOILS AT FIELD MOISTURE OR ON ARTIFICIALLY SATURATED SAMPLES.THE APPARATl:S EMPLOYS A VIBRATION EXCITATIOl" DEVICE.POWERED BY A VARIABLE FREQt.:ENC'r' SINE WAVE GENERATOR WHICH APPLIES A FORCING TORQUE TO THE FREE END OF THE SPECIMEN, THE RESULTING VIBRATIONS ARE MEASURED BY AN ACCELEROMETER WHICH PRODUCES A CALIBRATED Ol'TPUT 1liAT IS A MEASURE OF THE ANGULAR ACCELERATION OF THE FREE END OF THE SPECIMEN.THE SIl"t:SOIDAL VOLTAGE USED TO PRODVCE THE FORCING TORQUE AND THE OUTPVT OF THE ACCELEROMETER ARE DISPLAYED ON THE X-Y AXES OF THE OSCILLOSCOPESULTING IN ELLIPTICAL CONFIGURATIONS FOR ASSOCIATED FREQUENCIES.
THESE ELLIPTICAL LOOPS ARE PHOTOGRAPHED AND EVALUATED TO DETERMINE THE DAMPING CHARACTERISTICS OF THE SAMPLES TESTED.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-85 METHODS OF PERFORMING RESONANT COLUMN TESTS STANDARD PENETRATION RESISTANCE (BLOW/FEET)0 20 40 60 80 100 120 140 160 0..GROUND WATER TABLE----------V--------------
10****20 PROPOSED ELEVATION BASE OF RIVER SCREEN HOUSE$0******40****.......l:J 50*L.(***LIOUIFACTION VERY UNLIKELY ,.oo\60.oo LIOUIFACTION POTENTIAL DEPENDS ON 70*SOIL TYPE AND EARTHOUAKE MAGNITUDE**80******90 LIOUIFACTION VERI" LIKELr*********100*RELATIYE**DENSITY 60"1.***RELATIVE DENSITY110*BEDROCK.1,:1&#xa3;BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 7...[:":'L':':':1'/:',:':T&#xa3;\Tl"-l
&#xa3;,':':"Ut..ll*:'.
C...:.;T E"H::'.sr&#xa3;:1:':'SS FIGURE 2.5-86:i*
5'T:".:':':::*
E': "s i..1T..::: 1;3-
::-:;,&#xa3;:Ct::
/.,; 6:=:tn 1,.&#xa3;.'&#xa3;:..
toT:, ,,'::=s:'::&#xa3;'.....5 E)LIQUEFACTION POTENTIAL-SIMPliFIED ANALYSIS
, I Iv***v*v.**0 00 v**00*v**00 8*.q, 0 (;)'V V 0*v**0*****i V*<.:>&sect;..V.0 80*0 0**0<.:>0 0*0.9 ,.<.:>0 0<.:>*<.:>0 t 0!0 0**I IN-PLACE WET DENSITY, L8S./CU.Fr.120 130 140 150 160 110 690 680670660650 I-640-t....: " 630I-620...t...,:-oJ l.ij 2/0...600 I-590...580...5701-I 560'" KEY TO SYMBOLS NOTES: 1.O:'/I[S" SAI,\PLES\-JERE 08TA It-ED ,ROMH;GS G*23.RS-l.RS-2.RS*3, RS*4 AND'.7.(SEE FIGURE 2.5*5':'NO 2.5-Gor BORINGS),*o 6 o"V DAMES&MOORE SAMPLE 3 INCH DIAMETER SHELBY TUBE SAMPLE 4 INCH DIAMETER CORED SAMPLE 5 INCH DIAMETER SHELBY TUBE SAMPLE 6 INCH DIAMETER SHELBY TUBE SAMPLE 2.eTHER SAMPLES WERE OBTAINED FROM BORINGS RS*5 (APPRDXIMATLY 20 FEET EAST OF BORING G-23), RS*5A (APPRCXIMATLY 40 FEET EAST OF BORING G*23 AND 30 FEET WEST OF BORING RS-2), AND 1*7A (APPROXIMATLY 70 FEET WEST OF BORING 1.7).BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT 3.GROUNDWATER LEVELSALL THE BORINGS LISTEDIN NOTESI AND 2 WERE FOUND TO BE ABOvEEL Ev.670 DURING THE DRILLING AND SAMPLING OPERATION.
FIGURE 2.5-87 IN*PLACE WET DENSITY IN-PLACE MOlsrURE CON rENT, S$10 1$20*2$o*i v***V v* o o0<:>oV0*o0v***v 0 o o*0-.o<b 0**<:>o 0*0*<:>*****t:a.t:a.o a..v t:a o***o00 Or:!00.o V V Cb*o<<>**0.0**0 0**0 o 690 0 6.0f-6$0 640....""...<:::i i::6206/0 600$9(j$80660 KEY TO ST..cILS*DAMES" fC)QRE SAMPLE 0 J INCH DIAMETER SHELBY TUBE SAMPLE A It INCH DIAMETER CORED SAMPLE 0 S INCH DIAMETER SHELBY TUIE SAMPLE IIOTIS 1\l 6 INCH DIAMETER SHELl'TUIE SAMPLE I.DAMES&
SAMPLES WERE OBTAINED FROM Beq IN:,S r,-23, QS-I.QS*2.QS-3.RS.I.1-7.EF I E 2.S-5 AND 2.S*6 FOR Dr 2.
WEqE OBTAIN[e FROM RS*S 20 FEET[AST OF BORING G-23), QS'SA (APPROXI"'''lLY rEn EAST OF ECRING G*23 3D FEET weST or BORING R5*2),
1-7A (APPROXIMAlLY 70 FEET loIEST CF 60RINC 1'7).BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-88 IN-PLACE MOISTURE CONTENT).
LEVElS IN ALL THE BORINGS LISTEO IN hOTES 1 AND 2 loIERE FOUND TO BE ABOvE ELEv.'70 DURING THE DRILLING AND SAMPLING OPERATION.
150 125 f()(}75 50 25 10-6 o o SINGLE AMPLITUOE SHEAR STRAIN o 10'"{0 BORING G-23 RECONSTITUTED SAMPLES 8 BOR ING G-23{.a BOR ING RS-3 INTACT SAMPLES'" BOR I NG RS-4--CAse 1---CASE 2 (54ft.)(104ft.)(29 ft.)(23.8 ft.)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-89 SHEAR MODULUS OF GRANULAR SOILS AT RIVER SCREEN HOUSE f0 BOR ING AECONSTI TUTEO SAMPLES LEl BOR I NG[8 BORING I NTACT SAMPLES"'BORING G-23 (5'1ft.)G-23 (104ft.)RS-3 (29 ft.)Rs-4 (23.8 ft.)10-4 SINGLE AMPL./TlIOE SHEAR STRAIN.....300I:i 0 0 0 82010 It!:t BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORTFIGURE2.5-90 DAMPING RATIO OF GRANULAR SOILS AT RIVER SCREEN HOUSE a I..0.I o CJi o cD 0rtl Q Z 0 U'" 0 rtl iii I'":....0*0.N-t)-NOI.1....1'1:):).p..;;....;..--------------'l'II BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-91 HORIZONTAL ACCELERATION TIME HISTORY (SSE)
=,.....-_._------------------------, l!I'!Ig.....
......
IE a: Iol J!!I.....Pj\'.'1 1..1 I.CD I.Da'.Ia Ii.DD 1.DD**aD ,.lIa Ill.DO TX""E:-Sf:CaN3IS HORIZONTAL ACCELERATION TIME HISTORY 1935 HELENA, EARTHQUAKE (N-S COMPONENT)
'".........l:I e z l!I H'"..'" It cr lJ J lJ!i!U U It......ll: I.aa I.DD iI.DOaD S.DD Ii.DO,*DO*.DO ,.DO II.DO TZ!'1&#xa3;-S&#xa3;CClNlIr; HORIZONTAL ACCELERATION TIME HISTORY HARCH 22, 1957 GOLDEN GATE PARK EARTHQUAKE (S 80 E COMPONENT)
BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-92 HORIZONTAL ACCELERATION TIME HISTORIES FOR GOLDEN GATE PARK AND HELENA.MONTANA EARTHQUAKES 2.0 u tX 1.0.....)-....0.5..J"">\.0 2.0 PUIOO, SEC.0.2 D.1 FREQUENCY, CPS D.OS 0.02 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-93 HORIZONTAL RESPONSE SPECTRA, 2%DAMPING PERIOD, SEC.0.5 0.2 0.1 2.0 20.0 2.0 ul.0 2:-.-0.5 i5...J1.0 1.0 2.0 5.0 10.0 0.05 20.0 0.02 50.0 CPS BYRON STATION UPDATED FINAl SAFETY ANALYSIS REPORT FIGURE 2.5-94 HORIZONTAL RESPONSE SPECTRA, 5%DAMPING 2.0 ZO.O z.O u1.0......z-.,..-0.5 g...J....>1.0 1.0 0.5 z.o 5.0 10.0 FREQUENCY, CPS 20.0 0.02 50.0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-95 HORIZONTAL RESPONSE SPECTRA,"'0 DAMPING iIlI*0..U iIlI=:*0...III U..III-'III U!..U iIlI!g II:..r&#xa5;III i*...HORIZONTAL RESPONSE SPECTRA AT BEDROCK,GOLDEN"GATE EARTHQUAKE 2%DAMPING BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-96 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-GOLDEN GATE EARTHOUAKE 20f0DAMPING HORIZONTAL RESPONSE SPECTRA AT BEDROCK,GOLDEN GATE EARTHQUAKE 5%DAMPING BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-97 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-GOLDEN GATE EARTHOUAKE 5%DAMPING a*..0 Col a=:*0...Col WI III III III-'Col!Col 0!2 II:rJ I*
RESPONSE SPECTRA AT BEDROCK,HELENA EARTHQUAKEDAMPING BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-98 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-HELENA EARTHQUAKE 2%DAMPING I..0 u 0 till a III 0...u..till'" IIIUu CI!0 ir w i II...HORIZONTAL RESPONSE SPECTRA AT BEDROCK,HELENA EARTHQUAKE 5%DAMPING BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-99 HORIZONTAL RESPONSE SPECTRA AT BEDROCK-HELENA EARTHQUAKE 5%DAMPING 0.5 0.4 0..1 o.0./MEAN OF LABORATORY TEST RESULTS (LEAST SQUARES BEST FI T)""" , , , ,":.........................ESTIMATED FIELD BEHAVIOR/..................(STRESS RATlO*.65.MEAN LAB VALUES)....................
_-...._-------.-:1>1000 0.......---------+----------+----------1
//0/00 1000 NUMBER OF CYCLES REQUIRED TO CAUSE 10%DOUBLE AMPLITUDE STRAIN BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-100 LIQUEFACTION TEST RESULTS FOR GRANULAR SOILS
-;i.*:..
J-***.;.;'.,-.." 1..",-,.....,.......,-..:.:,..;," ,....1-........-.--..-.:''-.,:/"""..;."................
......'./.""...'',".:.:-'..",::'......-.::-...;....:......!.,;..-r.,..
..,.:;-:.'."_,-1",;"'t."'.'*...:.::j;>...-..;-;.,.): ".''.,....:.'\.'".......:....'..,"'.-.,'..,"........"."l.." J""_.........t*":....-...,-''-,........::......-.-,.....;,.\.,....\:.'..'0.;, r:.,", i f L ESS&#xa3;NT1Al FIGURE al0l-SSW1CE WATER JO/NTPATTEANS MAl<EUPUNE-8U illS lltiD........BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-102 SINKHOLE BORINGS-._I.CDIIP\.l1QI A'1'., fOT 011 11-....JJ.1m CASI.ClSD._I.on tlfOII a:-..n...tflIOlSII-GIMI SMDr a..aT"'111 f'Ua"..UAwO.fIJlll.lD CIlM5I:...-=cMI a.aYI'\'SIl.T......talE sam 80RlN13 5"-3-_.....i s**I>6..****16.........*..,..ULLOlil ill'" UIlD WITI'SOMf cum, (WAll<<alD DOlo,"n)lun...fIOClITS or JII:lTl\.lD oaAIC(AID.....Cl.'" liLT!!2!!*coni"" DAM(S" NJOl(SAM"t..ltCi fClTTlfO....AIIlD......., tUT(T SIU WITN SILT uan DMI lao.Slln,**SAJID 01111: ua.M"'lI(10 tCE'OIUM S" WITN so..: SIU'l)nuo 0UICl.lIID..,.tUTty SILT V'TIl tUU Of',....IUID oac..CS LAU"...POCu:n or JIITTLlD DUal(&lID__
'Ill CIAO!OVT 110Il0C:.1011115 CClJOllno")J.G fin 011 l1-lI-n.lit**"*01"'" or'.0 FIn.BORlNa 81t-:1 sz.-..fI.IW71iIIir IS1.15****1111!'****,**II***i I YlllOW SILTY SoW:!WITN SCIC CMVD.(V(A'hClUD OOlQM,n)IIlOW CUyty SILT VITil SO..SMD AIIID TUCt: 0'.....,,, IaO'IM Siln'Ult s.u=
fU(;t: or CLA'1[00 ISH.'"'111I 10 MOIUM S" W'TIl SOMI SILT_.1OIl'1IlI co.....nro AT 10.5 ruT 011 lI*u-n.-'CASI.USC.1('11'.Diy\!POll CO....nIOll.BORING 8H-2 SUMICI''.1.1 I I***10 U....870 810 81S nn o
-Q;41 680 680 tt'Q)LL c c I I L...:::.-.-5 c c 0.2;:-g n Q)-LaJ LaJ 670-670 ill III CJ)C"V." C C"TI-t m m 0 c C/}(J):!!r-O Z 0_."r- m.""TI r--<(J)::D G5 (I)::U-to C>"T1::D-nz wF m men I\)-t-t....J--t><0 z-Zm I\)>::D I>>r-z-<en CJ)O en-J)CJ)m::u m Z m I"'U 0 0::u c-t CJ)m TOTAL EFFECTIVE STRENGTH SOIL I UNIT PARAMETERS LAYER WEIGHT (pe" C'1 (pill (deo,eell 1 l 125 l 150 0 n 125 0 30 m 135 0 38 700 690 660 NOTE I.Slope stabilify analysis is discussed in section 2.5.5.2.1 T"-.Center of failure arc 5 J 5 10...I I SCale in Feet 700 690 660 DESCRIPTIONS I..O.G.....IC CL"VS.or"10,""""'''CffY.
'AT CL",'"'tA'.....US.'WAM'" 101"" OflctAlrllI C Cl."Y, or IlIItD I UM TO...
O.c...."'.C.lLL-"lllDtD I'''DS, G**ve"'...., S....D5.LITTLl 011 NO'Utes POOl" Y-GI.DtD'."Dlo.....'tit......,'''''DS.Lit'''''0"..0 ,.,.e,-(","""**O(D v**"e..,.<;**V(c.*.....D'..,ue,s,""",,1.011.0 ,'''C\P()(,t'II**Y-GI.OLil GI.vc...".w."Vlt..*
'M1JJ.'.'''1'$,"''''L&#xa3;O'tie" ,...".OIGA,.le."ooa'.filI'C JU.TY C"AY$or&.e>>"'".5TI(JT" CLAyey GIAyc...i.
&1..wC.,,-SAf\lD'"'
C:""...,...,,,1($'IL,...oa'"c.L.'.
SilT....,,,,I,,'11I01'''''(;
SIL'S.AIliIO vtl" ,...t 5....05.1<<1.'''OUI, Sh.,'V Otll CL,,"EY ,**[SANDS 01 eLA"e" SIl.T5 w.,"'''''GMT'LASTICI""...OI"...,C c...." or"CM'0 IItt'UM"LASTICtT." aIAvtl.l,." Ct........S.NDY''''.'f'.511..'" CLAYS, ft.t...CLAYS"f-.Otfa**"c.If LT'**"""0""5 01
, lIlt I"-'D 01 SILTY SOILS.SP PT MH OL.OH SW CL.SM ML.CH SC GM GC GP GW..eQUID LU'" WS50 CLtA.'1 GRAVeLS C.lTru oa IlCl'lilts)CLC:
+SMID AND S-'OV SOILS SILTS AHO CLAYS SILTS MID CLAYS GRAVeL MD GRAVeLLY SOILS_, r..""SAHIlS WI'nf or eo.au'ue-(."UCI.'.t TIOII WlUd or'I_U)110.."v, MAJOR DIVISIONS COA/lSt GRAIN([)SOILS"Nt GRAllltD SOILS lIOa, TM....Of IIATCI."",.1 21()s;Cvt SIZe: HIGIt, Y (RGANIC SOl LS BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-103 UNIFIED SOIL CLASSIFICATION SYSTEM KEY AND GENERAL NOTES KEY TO TEST DATA: SHEAR STRENGTH DEFINED AS ONE-HALF THE PEAK AXIAL COMPRESSIVE STRESS IN PSF DETERMINED BY UNCONFINED rOMPRESSION TESTS.PERCENT RECOVERED INDICATES TOTAL AMOUNT OF CORE RECOVERED FOR EACH RUN, EXPRESS EO AS A PERCENTAGE OF THE TOTAL LENGTH OF THE CORE RUN.ROD ROCK QUALITY DESIGNATION A MODIFIED CORE RECOVERY PERCENTAGE IN WHICH ALL THE PIECES OF SOUND Cr.RE*'lVER 4 INCHES LONG ARE COUNTED AS RECOVERY.MODIFIED SUM OF CORE RECOVERED IS THE EXPRESSED AS A PERCENTAGE OF THE TOTAL LENGTH OF THE CORE RUN.WATER LOSS UNIT TERMINOLOGY:
LESS THAN 4.9 x 10-4 WATER LOSS UNITS 4.9 x 10-4 TO 1.6 x 10-3 WATER LOSS UNITS 1.610-3 TO 3.3 x 10-3 WATER LOSS UNITS 3.3 x 10-3 TO S.S x 10-3 WATER LOSS UNITS 5.5 x 10-3 TO 1.4 x 10.2 WATER LOSS UNITS GREATER THAN 1.4 x 10-2 WATER LOSS UNITS p::**....1 c::J II!IZl KEY TO SAMPLES: I INDICATES THE NUMBER OF BLOWS REQUIRED TO DRiVE A STANnARD PENETRATION TEST SAMPLER WITH A 140 POUND HAMMER FALLING 30 INCHES;131i INDICATES DEPTH OF STANDARD PENETRATION TEST (U 0.0.SPLIT SPOON SAMPLER)I INDICATES THE NUMBER 0, BLOWS REQUIRED TO DRIVE A DAMES&MOORE.TYPE U SAMPLER WITH A 34D POUND HAMMER FALLING 24 INCHES 13.INDICATES DEPTh J SAMPLE OBTAINED WITH DAMES&1'll0RE TYPE U SAMPLER 0.25" 0.0.2.42" 1.0.SPLIT SPOON SAMPLER)P INDICATES SAMPLER PUSHED TO OBTAIN SAMPLE o INDICATES DEPTH OF SAMPLING ATTEMPT WITH NO RECOVERY!!.Q1.ll: ELEVATIONS REFER TO U.S.G.S.DATUM.5%VUGS I NO I CATES THE EST I MATED RAT 10 OF VUGGED CORE SURFACE AREA TO TOTAL CORE SURFACE AREA.BOTH OPEN AND FILLED VUGS ARE INCLUDED IN THE VUGGEO CATEGORY.BEDDING TERMINOLOGY' THINLY LAMINATED LAMINATED THIN BEDDED MEDIUM BEDDED MASSIVE BEDDED*LESS THAN 1/4 INCH*1/4 TO 2 INCHES-2 TO 6 INCHES*6 TO 12 INCHES*GREATER THAN 12 INCHES DASHED LINE INDICATES TOP OF FORMATION INFERRED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-104 GENERAL NOTES FOR LOG OF BORINGS
-780-BIO-790-1'85-805-1'96-830-815-835-820-BOO BROlIN SANDY SILT WITH SAIIDY CLAY DARK BROWI: CLAYEY SILT TOPSOIL BROWN CLAYEY SILT BROKEN ZONE FllOM*0" 10 25'*0" VERTICAL OPEN FRACnlRE FROM"8'.6" 10"9'-e" 7<J>OPEN FRACTURE AT-0" VERTICAL OPEN l'RACTUllE FROM"3 1.6" TO"'*6" 5SO OPEN P'UCTlJA&#xa3;.
AT 35'*0" 1/2" GREEN SHALE PARTING AT 53'-0" BROKEN ZONE l'RDM 55'-0" TO 56-0" OPEN VERTICAL FRACTURE FROM 56'-0" TO 56'-5" VERTICAL OPEN l'RAcnrRE fIIOM 30'*0" TO 31'*0" YELLOW AND GREEN THill SHALE PARTINGS, GRADE IN.VERTICAL l'RACTllRE TO"1'.0" VERTICAL OPU FRACTURE fIIOM 13'*0" 10 7"'-0"-1'65 VERT ICAl OPU FRACTURE FROM 75'*0" 10 75'.6" BORING 6-1 8111f'At:&#xa3; aCVArltJII IST.8 GUTTENBERG FORMAT lOll DOLOMITE, GRAYISH-BUFFi FINELY CRYSTALLINE, SHALE-775 OCCASIOllkL WH ITE CHERT NODULES.111" 10PLATTEVILLE 8ItOUP QUIMBYS MILL FORMATION
-770 OCCASIONAL WH ITE CHERT NODULE, 1/1" TO I".P*,.AnUIU,'" Lt.lT.Di::-D:l!...;;Sa=r.-i!t..i!1"...II i....Ii"t;In:0"!!#....ii!...-i1815 SO.1 23.017.1 22.8 101 10-i-80 0-I"-80 0 10-i-12 R?I--M 48--..89-9S-,.....100 ST--91 zs/0/5 70 50 25 20 65 75 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-105 LOG OF BORING G-1 (SHEET 1 OF 3)
GRANO DElOl'R FORHAT lOti GRAY.1:'0 BIIFF;FIrtELY CRYSTALL I"E;lli I" TO REDDISH-SROWII AriD GRAY SliALE PARTINGS.TMIN TO 112";YUGS LESS THAN 5", PINPOINT TO55" DPEN FRACTURE AT 99'*0"-735-705-720-695-710-725-7/5-700-690-760-740-750-745-755-730 DESCRIPTIONS BROKEII ZOIIE FROM 120'*6" TO 123'-6" NACHUSA FOR HAT ION OCCAS 10IlAL\tUTE CHERT NODULES.1/2" TD 2".VERT I CAL DPEN FRACTURE FRDM 81'*0" TO 82'.0" 75" OPEN FRACTURE AT 83'.0" 1/4" GREEN SHALE PARTING AT 83'-6" VERTICAL OPEN FRACTtrRE FROM ll/t'*D" TO 85'*0" I"TERCOI'''ECTED VUGS115'*6" TO 117'-r" BOR I NG CONTI NUEO BROKE" ZOI'E FROM 112'*0" TO 112'*6" MIFFL IN FORMATION DOLOMITE;GRAY, FINELY CRYSTALLINE,TO MEDIIIM mm;GREEN SHALE PARTINGS, TMTO Ill", VUGS LESS THAN 5".PINPO tNT TO 112".BROKEN ZONE FROM TO-a" BORING G-I CONTINUED$'I/I/IIOL$
..TTf**UB.:." LIMITS oi*.....i...0 S" f'0.........\I*t.0 0"_i#;;...=..:I-i r t--I""-97 60 100 73 r--ro-97 71;I-I i 97 SS i I 6S 4S I S2 26 I---I/00 63!I""-90 6SI""-97 51 95 I/O 80 90 85/45 1/5/35/25/40/30 120 ISO 105 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-105 LOG OF BORING Go1 (SHEET 2 OF 3)
-645-640-665-670-6S0G-I'CONTINUED ST.P&#xa3;TEA FOAMf.T ION SANDSTONE I YELLOIl,'F INE GAA INED, WELL CEHENTEO, GAEEN SHALE P..ATINGS*GAAOES TO WH ITE FAI ABLE SANDSTONE-S15 DOLOMITE, GRUIIISH-GRAY.
FINELY CRYSTALLINE;Mf.SSIYE IronED, GAUN THIN SH"LE Pf,ATI!'r.S.
VUGS LESS TH"N$S, ,.NPOIIIT*'l0 I/"'.'I,PYAITIC.
7$0 OPEN FRACTIIAE AT 181'-0" SANDY,YELLOW
: FINELY CAYSTALLINE t'THIN TO WGS lESS TH"N$S, PINPOINT I)114".PEC"lOIIICA FORMAT 1011&#xa5;II%iMMEItr"'TTLED GUY f.IID II4ITEi FINELY CRYST..LLlNE:-S80 DIl>>4 1E00ED*GIlAY SHALl PAIlTINGS, THIN 10 LESS TH,," St.PINPOINT 10 1/2'.'YELLOW WEATHERED ZONE FIlOM 163'-11" 10 163'-6"-S5O BORING ION HARMON" HILL MEM8EA SHALE.GREEN f.ND GAAY, TH INLY LAMINATED.
llImlLU MEMIEA "110 GA[(NISM-GAAY; THIN TO MI'R'1VE IEOOED...mlllllli oS.*LIM'" Di.i-D::.**i'"...i II D s: It l!.t.n:1 I II-iI-i::;..i..II 100 al'00 eo I--I-100*100100 aa 9 170 ISO190 200 175 180185-C5 IOAING CDHPLETED..T 200.0 FEET ON 8-9-72 CASING USEO 10 A DEPTH OF 11.5 FEET 1ST PIEZOMETER INSTALLEO AT 105.0 FEET.VATEA LEVEL MEASUIlED AT go.O FEET ON 10-16-72 2NO PIEZOHETEA AT 19lo.7 FEET.Vf,TEA LEVEL MEASUAED AT ISO.O FEET ON 10-16-72.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-105 LOO OF BORING G-1 (SHEET 3 OF 3)
-805-795-780-810-825-845-800 IN,-830<<St:RIPTIOItS G-2 BLACK CLAYEY SILT WITH ORGANIC OEBRls (TOPSOIL)BROWN 5 IL TY CLAY WITH TRACE OF SANO YELLOW SILTY SAND WITH SOME (WEATHERED YERT I CAL PART IAL\.Y CLAY HEALED FRACTURE FROM-0" TO 45'_all BROKEN lONE FROM TO 2" VUG AT 70 0 OPEN FRACTURE AT*0" 61ff'OPEN FRACTURE AT 39',0" BORING GUTTENBERG FORMATION OOLOMITE, BUFF;FINELY CRYSTALLINE" THIN 8EOOEO, REODISH. SHALE PARTINGS, OCCASIONAL WHITE CHERT tIODULE5, 112" TO 2". TO-790 PLATTEVILLE GROUP QUIMBYS MILL FORMATION DOLOMITE;BUFF;FINELY CRYSTALLINE; TH IN TO MEDIUM BEDDED, vm:rrns TMAN 5'lI, P INPO INT TO DCCAs 10NAL WH 11&#xa3;"ft>1I: CHEIIT NODULES.112" TO 1*112".-,gv YELLOW AND GREEN TMIN SMALE PARTINGS GRADE IN AT 31'*0" VERT 1 CAL PART 1 A\.L Y CLAY HEALED FRACTURE'ROM).,I..O" TO.38 1.0 11*-815-820 GALENA GROUP DUNL&#xa3;ITH""RMAT ION BUFF, FINELY CRYSTALLINE L THIN TO MEDIUM-835 , RACTuREs AND VUGs WEATHERED YELLOW AND LOCALLY TO A DOLOMITIC sANO', YUGS LESS THAN 5'lI.PlNPO INT TO 1/2': BROKEN ZONE FROM 10*6" TO 11'-0" VERTICAL PARTIALLY HEALED FRACTURE AT 13'-0" OCCASIONAL
\ltllTE CHERT NODULES.112" TO 3".GRAOE VERTICAL OPEN FRACTURE FROM 16'-0" TO 16'-6" BROKEN lONE FROM 16'*6" TO 19'*0" BROKEN lONE FROM 20'-0" TO 21'-0" 60" OPEN FRACTuRE AT 22'*6" BROKEN FROM 22'-6" TO 23'-0"
.'" LIIII15 oi..CO-&sect;j 4.....>....0",........r'....i:a.n:!D iiI'..8.0"..:!I' i...:;..It'"::1-0 It*1100 98 9.1-17 78 53*i.I ,..84 13't I-9!l 4S If..e;90 38,:;:, 100 n I:;:: 60 10 15 50 65 20 70.'15.'10 25 40 BOR I NG CONT I NUED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-106 LOG OF BORING (SHEET 1 OF 3)
BORING CONTINUED-755-770-760-765 DCSCIIIPTIONS G-2 CONTINUED-710-700 TRACE OF FOSSILS GRAOE IN MIFFLII: FORMAT-720 OOLOMITE;GRAY;FINELY CRYSTALLINE; THIN TO MASSIVE TH";TC l/Z",VUGS LESS VERT I CAL OPEN FRACTURE FROM 128'-0" TO 129'-0"-740-725 GRAm)OElOl'R FORMAT ION OOLOMITE;GRAY, FINELY CRYSTALLItIE; THIN TO MASSIVE Jtll'llt'lJ\GRAY AND REDDISH-SROWN SHALE PARTINGS, THIN TO 1";VUGS LESS THAN 5':.PINPOINT TO liZ".-750 50&deg;OPE': FRACTtIRES 95'-0" TO 96'-0"-745-730 WEATHERED VUGGY ZONE FRO'" 106'.0" TO ,o8'*0"-715 SROKEr: ZOt'E FROM 136'*0" TO 136'*6" PYR ITE AT 138'-0" PECATO:IICA FORMAT ION DOLOMITE;I'CTTLED SLACK AtlD WHITE;FINElY CRYSTALLIIIE; TN";Tll""P.t'lm'M BEDDED, GRAY AtlD REODISH*SROWN SHALE PART705 THII'TC lIZ";VUGS LESS THAI'5':.PIIlPOINT TO BORING srMBOLSATTU8[RG.w.O'L1M'TS oi i*......... 0"O'W O'.......e-O" O'iii..:!#.-i r A'00 1lO.=;:I-i'"'Oll 33*'""'00 59 I"" 98 80 98 73 I I: t-97 81 i ,j 93 6799'3..'0;,.eo..85 95 90 80 110/40/45/50 120 125 1/5 100 105 BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-106 LOG OF BORING G-2 (SHEET 2 OF 3)
-68$-660 YERTICAl OPEN FRACTURE FRO" 186'_0" TO'187'-0" VERT I tAL OPEII FRACTURE FROH 188'*0" TO 189'.0"-696-690-665 DOLOl'lTli.
GREENISM*GAAYl FINELY THill TO_JmJTTllrI.OOED; GREEN THIN SMALE PART'NGS, VI",S-U"., LESS THAN 51.PINPOINT TO 1/""1 P'fRITIC.VERTICAL r,PEN FRACTUlIE FROH 181'.6" TO"82'*0"-680 BORING 8*2 CONTINUED ANeILL GIlOUP GLEIIllOOD FOIlKlllON HARIONY HILL IItI1lJER RlAU\'GIIEEN AND GRAYI THINLY LAMINATED.
-675 DnV LLE HIMIUt SMALE;SAllDY;8ROW AND THill TO MEDIUM BEDDED.*"1II111t1l
*: LIMITS l!.D:Ie DB t Iii Jr...I**r: 5 t l!iiI!U".iill i!i i:.:;i I!I II fa'::"100 II,:1!,..': 111 10 lie 0 f-100119 III 170 1$$190 180/75 16$160 1$0 185 AT 190.0 FEET_6$$CASING USED TO A DEPTH OF 12.0 FEEl PIUOMETER INSTALLED AT 118.0 FEEl.WATER LEVEL MEASURED AT 85.8 FEET Oil 10.16*72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-106 LOG OF BORM G-2 (SHEET 3 OF 3)
-760-720-700-750-7/0-790-740-770-780-8/0-800-84-820 DESDRIPrlONS GRAND OETOUR FORMAT ION DOLOMITE PECATONICA FORMATION DOLOMITE M IFFL iNFORMATION DOLOMITE BOA ING CONTINUEO iACHUSA FORMATION D:llOMlTE BORING G-2 SllRFACE ELElfArlDN 841.8 GUTTENBERG FORMATION DOLOMITE!J'f1l60LS PLEISTOCENE OVERBURDEN 91 MI GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE CQUHTSI KCONO ONIIS DEGREES , INCR[4SING
-----.'NCREAS'NG_
r\/>WATER LEVEL-------....,)(c?J c!2080 70 10 40 50 90 150/20 110/00 140 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-107 LOG OF BORING G-2 (GEOPHYSICAL LOG)(SHEET 1 OF 2)
 
GEOPHYSICAL LOGS COMPLETED AT 181.1 FEET ON 9-19-72 BORING 8-2 CONTINED.CILL ellOUP LEIMIOD FDRMATION MAlINlNY HILL H&#xa3;MIIER SHAlE ClAYSVILLE"EIIlER IllALI I SAIIll'I IlOLOHITE BORIIIG COMPUTED AT 190.0 FIn 011 8-27-71-690-680-670-660 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*107 LOG OF BORING G.2 (GEOPHYSICAL LOG)(SHEET 2 OF 2)
-785-780-790-840-805-820-795-800-850 BROlIN CLAYEY SILT WITH PIECES OF YELLOW lIEATHEREo DOLOMITE YELLOW SILTY SAND WIlI4 SOME GRAVEL (WEATHERED DOLOMITE)-845-8/5-825-8/0 BOR I NG CONT I NUEO 1/4" GREEN SMALE LAYER, AT 72'-6" 65" OPEN FRACTIJIlE AT 74'.6" BROKEI.ZONE FRO 43'*0" TO 44'-6" AND YELLOW TMIN SMALE PARTINGS GRADE IN VERT I CAL OPEN FRACTUU FROM 21'-0" TO 12'-0" VERT ICAL OPEN FRACTURE AT 23'-6" TRACE OF FOSSILS'OCCASIONAL WHITE CMERT NODULES.1/2" TO 2".GRADE IN.10.14.poo,4".96 88 82 II r;:*r*.':JL:: r:**r--1---t-----t--1-+-H 90 8!J lcl..I Mi SSO 38.4 21.7 16.721.395
':'!j'..:.950 38.5 84/0/5 20 25 40 65 1---+---+------\-+---f!;i,1"-1
&: 100 701---+---i-----+---I---iI--f..;>.t'"100 2755 sj t:q60
....{.;.: BORING 6-3_nueU6:&w."i..e SIIRFACC ELEVATION 85'.lI.......i....c......"."......n"'!!;.0........g.!!.gil...0" OJ*.=r....:;5!a'i;;..:1-D<<SCRIPT/OIlS 0 i*BROWNSITY CLAY-855 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-108 LOG OF BORING B-3 (SHEET 1 OF 2)
PLATTEVILLE GROUP-775 QUIMBYS MILL FOiU'lATIDII IlOLOHITE, BUFF AND GRAY;FINELY CRYSTALLINE;
'OfIN'Tlr'A!1ITtJM BEDDED, VIIGS LESS'Of AN 5%.PINPOINT TO CCCA5IONAL loll I TE CHERT OOOUL&#xa3;S.-760-7'65-770-780 NACHUSA FORMAT'ON BOR"'6 COMPLETED AT 98.C FEET-755 ON CASING USED TO A OEP'Of OF FEET 1ST PIEZOMETER INSTALLED AT 63.0 FEET.WATER LEVEL MEASURED AT FEET ON 10*16-72 2ND PIEZOMETER INSTALLEO AT 90.0 FEET.WATER LEVEL MEASURED AT 80.0 FEET ON 10-16-72 VERTICAL CALCITE HEALED FRACTURE fRDM 96'-0" TO 98'...0" BORING G-3 CONTINUED srl/60LS I1&#xa3;S(;II/prlONS GUTTENB[RG FORHAT 10'1 OOLCHITE, GRAYISH-BUFF; FINELY CRYSTALLHIE, THill TO TH Itl TOATTUBUe.s oi.M 0...M-::;;OM.........0 S..J." Iltr..W w..2.110 0" E il!#i i.:!l'ri!(;*-98"--94 89 10--10-90 85 80 95 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-108 LOG OF BORING G-3 (SHEET 2 OF 2)
.BORING G-4 z.." LIMITS oi.M.f:!.......;i SUII'AGE ELEVATION 828,1..........;;**....-..qr z.n 0.........l!*.E!II\)'" 0" E iiot:!I' i"Ili!e J t;;SYI/BOLS DESCRIPTIONS 0*
F"1&#xa3;SAND II'TH TRACE OF SILT 5.5 1058*.2.SP GRADES MORE 51 L TY 6, 810 t--+--_t_----t---t---iH-i 151--f--+----+--+--+-H 12 a 20t--+--_t_----t---t---iH-i r---50 I.25 t--+--_t_----t---t---iH-r-t-1 13 ij oj
......iD TO 7 45t----1---+-----t--f--tf-lllt--+-f 501--__+--+------+-+--+-fl"'l 25 0 55 J---+---t-----t-+--H+-+--1 60
..._i 50 15 60 25'.;.7'5 L-_..L-_-'--
59*YELLOW SILTY WITH SOHE GRAVEL (WEATHEREO DOLOMITE)GALt:NA GROUP DUNL&#xa3;11Il ,0RIlATION DOLOM IlE b'81:F.;F IIlELY CRY STALL IHE bo'FRACTURES AND VUGS 1iI!1"I'IIrn YELLOW AHO LOCALLY TO A lOH IT It SA"O, TH IN TO HEOIIIM 8EDoEo, VUGS LESS lIlAN PINPO INT TO 1/2"', WHIlE AND GRAY CHERT MODULES, 1/2" TO 2", BROKEN lONE FROIf1*0" TO 22'*0" 8ROKEN lONE FROM 23'*0" TO 26'-0" 8ROKEN lONE FROM-C" TO 38'-0" 8ROKEN lONEI'-0" TO-0" GUTTEN8ERG FORMAn',;DOLOMITE, 8ROWNISH-GRAY, FINELY CRYSTALLINE:
THIN TO MEDIUM mll!'O"lVUGS LESS THANPINPOINT TO REDOISH-8ROWN SHALE PARTINGS, THIN TO PLATTEVILLE GROUP QL'IM8YS
'ORMATIO::
DOLOI',ITE, 8UFF AND GRAY: FI'IELY CRYSTALLINE,lH";
TO V'.'GS LESS THAI' PI"POINT TO WHITE CHERT NODULES, 112" TO 2".BOR I NG COI:T";UEO BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-109 LOG OF BORING G-4 (SHEET 1 OF 2)
OU:iGE ARGlllACECUS WEATHERED ZOt/ES 97'*0" TC 100'-6/1 FROM 10,1*0" TO 101'-6" CONTINUED<<SCRIPTIONS G-4 BORING SYI/BOLS 90 98 88 95 85/00 1---f----jf------+-+--jl-llill 96/05...._......
......%LIMIT!Qi>......-....c.....;;.,.......>.......,.....2>9i#.0"..0::!#w5!J':0.i i;;...t-V 75[2Ie!': 80 BORING COMPLETED AT 10S.0 FEEl ON 8*18*71 BORING DRILbED H AN ANGLE or 35 0 rROM THE VERTICAL AT NORTH 20 WEST CASING USEO TO A DEPTH or 12.0 rEEl PIEZOMETER INSTALLED AT 9S.0 FEET WATER LHEL HEASURED AT 48.8 rEEl ON 10*16-72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-109 LOG OF BORING G-4 (SHEET 2 OF 2)
SURFACE ELE/IA rfDN BIB.9 BORING G-!S DESCRf,.rfoNS BROW" SllTl(TOPSell)BROWN SilTY FINE TO SANO WITH SOME CLAY YELLOW S Il TV SA::O WI TH SOME GRAVEL (WEATHEREO OOLo-;;rl!65 BOR IllG COIIllllUED
-800 GREEN AND YELLOW THIN SHALE PART I NGS, GRADE IN-805-795-810 VERTICAL FRACTCRE FROM 52'*0" TO 53'*0**-820 zelE nr.,*'62'*0" TO 63'*6", CEHE'!TED BY CLAY-825 70" GREE:*CLAY FillED 38'*6" TO 4';f..('ff-815 65" OPEN FRACTURE AT H'*6"-840-845 VERTICAL GREEI!CLAY FilLED FRACTURE FROM 21'*0" TO 2JtI_O"-850 OCCASIC'IAL CHERT NODULES, 112" TO 2".GRADE IN GALENA GAOU'-860 DUNlE I TH FORMAT ION OOlOHIT&#xa3;, BUFF, FINELY CRYSTALLINE, THIN TO BEOOEO;l'lIXmlll!s AND VUGS Il/EATHEREO YEllOW AND LOCALL TO A DOLOMITIC SA!ID, WGS LESS THAN 5X, PIIIPOII:T TO 1*1/2".
ZOllE FROH 9'.0" TO 12'.0"-855 VERTICAL OPEH FRACTl/IIE AT 12'*0" TfIlIJOLS 15 78 U 20 25 97 55 1M.....91*'!X 40;;..;89 48 i;1r f---50 iN:88 t7 55:,f---
80 0 60\'f--..': 100 0;t;f--6567 II f--70 91 37I--:t'95 11 75:::':'AnUIII1I8=:?Lilli" oA..I:::.Ol..-*...0"....oC*j#...a Q.Ol....:1 r......!!l!Iat...to...i!(;i:::\0 r.*23.1 100B*15.5 97 12*f--10 u 0 f--BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-110 LOG OF BORING G-5 (SHEET 1 OF 2) 75 80 85 90 100 105 110 115 120 125 ATTI'.11tO
!..L'.ITI!I*:: ii:.1;11it'It II I&#xa3;:=Ji-'i.-:-.::iJ i Fi;,.S3 0'III--r-" II 10.,:-:-,.Iii eo 10r-IO II.......lORING 8-5 CONTINUED-1'90-785-780-1S5 FIlCOIDAI.
'llDM 105'.6" lQ 106'*6" NAOlU..FORMAT ION IlOLOMITEllClTTllD GUT NlD CRUTALLINEI m'll'"'W MEDIUM IEDOU.VllGS Ll S S1l PINPOINT TO-TV 1110".DCCASIDIIAI.
!tIlTE CHEIIT lID IS. ,nllOus 80" O,P'..CTIlU AT 112'*0"-755-T50 AT 121.9'EET-745 CASt'" UUD TO A DI,nt 0'8.5'&#xa3;IT 1ST PltZOlUTIlI IIISTALLED AT IIJ.O nET.WATtA LEVEL lUASUlIEn AT 95.0'UT Oil 10*16*72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-110 LOG OF BORING G-5 (SHEET 2 OF 2)
...*LIIiITS 03!.....c.....i 0'"z......."",.....i...o.0" ii!#2!at;;."r.......-i...0 r Ill'" 5 J-_--+__-+ 1+.:..1':"':'+-1-1
/01-_--1__-+...2_3_'B+-10_4+-1 rl/5 1--+--+-----t---1----iH-i 15*10 II 15*17 II BORING G-6 SURFACE ELEIIATION 811,3 DeSCRIPTIONS DARK CLAYEY SILT (TOPSCll)'90 BROW';CLAVEY SILT WITH SO/'E SAt:D GRAVEL (T I LL)-e.-885 IClTTLED BRDWI: A!:O GRAY SILT Wlnt SOH[CLAY-880 BROWlI SA::OY SILT WITH SOME GRAVEL (TILL)-875 201--+--+-----t---1----ir;-/
44*ML-870 25 125 II-865 1--f--+-----t---1----ih-i 145*LIGHT BROW" FI':E SA':D SP-860 100 B9---825-820-840-845-850-855-830 lIB" BROWN SHALE PART ING AT 75'-0" TRACE or FOSSILS CCCASlnl;AL GRAY CHERT',OOULES,'-,1/2" TO 4".GRADE IN GALENA GROUP OUNLE Int"ORMATIO/:
OOLO".ITE:
BUFF AI;O GRAYISH*Bl.:FF;
""ELY CRYSTALLINE;
'TR1'!rWMEDIUM BEDDED: FRACTURES AND VUGS WEATHERED YELLOW AND lOCALLY TD A OOLOMITIC SAND: VUGS LESS ntAN PINPOINT TO 1" ,--1---+---+-----+--+-;*=-1 I 50 701----+---+-----+--+--+'"-H 100 B4 97 70 1'00 71 55 l1!601-----+---+-----+--+--1....;,o;;;:t;ii100 84 W!651--+---t-----t--t-fl-l 401--+---+-------;-+-+-1 BOR ING CO NT INUEO IYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 lOG OF BORING G-6 (SHEET 1 OF 5)
-760-T50-n/O-T55-T75-T45 VERTICAL OPEN FRACTURE AT 117'-0" BORI"G CONTINUED 70&deg;OPEN FRACTURE AT-0" 7f'OPEN FRACTURE.AT FUCOIOAL FROM 136'.0" TO 137'.6" NACHUSA FORMAT ION DOLOMITE;IClnLED GRAY AND lUFF;FINElY CRYSTALLINE; Rl'ImlR'"1'b IIASSIVE BEDDED,*TH'" GRAY SHAlE PART'NGS, vues USS'lIIAN 5X, P'''PO NT TO 1/2" GREEN SMALE lAYER AT 120'-6" GUTTENIERG FORMATION",.DOLOMITE; CRYSTALLINE; MEDIUM BEDDED,-"..,
TO.112", VUGS PLATTEVILL GROUP QUIMBVS'!ILL FORHATION OOLOMITE, GRAY;FINELY CRYSTALLINE; MEDIUM BEDDEO,-T65 l:Il7iV'"tRnE PARTINGS, TH IN TO VUGS LESS THAN 5X.PINPOINT TO OCCASIONAL llHlTE CHERT 1/2"-785 GRAY CHERT GRAD[$OUT OCCAS 10NAl llH nE CHERT IIlDIIlES,"2" TO 3", GRADE IN-805 lORING 6-6 CONTINUED VERTICAL OPEl/FRACTURE AT 109'*0"-T95 YrRTICAl OPEN rRACfURE rAOM 89'*6" TO 90'*0"-790-8/5 THIN YUlOW AHD GREEN SHALE PARTlNes, GRAOE IN-810-BOO srl/60LS ,;100 n" i(96 It.,'DO 80ir$A7".III': LIIiITS oi I 0.......'I 0*..0iill.:;..2:>s!i*:e**T5 80 85 90 95 100 105 I/O 1/5/20/25/40/45/50 BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 LOG OF BORING G-6 (SHEET 2 OF 5)
-7/0-705-685-675-67f)-7/5-695-735-720-680-690-740-725 lJ&#xa3;SCRIPrlONS BORING CONTINUED VERTICAL OPEN rRAcTURE AT 170'*0" 75" OPEH rRACTURE.AT 177'*6" SPHALERITE CRYSTALS AND PYRIT&#xa3;AT 155'*0" 1" VUG AT 1S/o1I..0 11 VOID rROM 205'-0" TO 210'.0", RUNNING WATER VERTICAL CALCITE HEALED rRACTURE rROM 197'.0" TO 198'*6" 75&deg;OPEN rRACTURE AT 1llJo'*0" CAVERNOUS ZONE rROM 203'-6" TO 210'-0" GRADES TO GRAYISH.Burr, SLIGHTLY W.EATHEREO 60&deg;rRACTURE AT 159'*0" AND'57'*6" WEATHERED ORANGE ZONE rROH 216'-0" TO 216'-6" PECATON ICA FORMAT ION DOLOMITE;I'OTTLED WHITE AND GRAY;rlNELY Rnl1'tlR""T0 MASSIVE BEDDED;GREEN AND GRAY SHALE PARTINGS, TH IN TO p.'VERTICAL OPEN FRACTURE AT 221'-0" BORING G-6 CONTINUED SYI/BOLS ATlUlrR8.z
"," 00;;i.........0..z..iH0i".Iii:!)f..=i 2c*/95 r--;---t-----+--+---1f---'-l
--2/0 t--+---+------+-+-+-+--+-I 41 22/75 t---+----i'------+-+--+-l',.ir::--
[if/80 96$9...I I/85 2/51--+---t-----+-+--+-i,.-..l 1--1--220 91 22.......z......0"/50/55/60/65/70/90 r--;---t-----+--+---1h-l 92 48 205 200 r--;--+-----+--+---1f-H 33 16 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 LOG OF BORING G-6 (SHEET 3 OF 5)
-6/0-6()0-595-640-625-6/5-635-605-665-645-655-620-650-660<<SCRIPTIOMS BORlt'G CO"TI':l..'ED ST.PETER FORMAT IONORANGE;FINE GRAINED;.RIABLE.GRADES TO WHITE AT 268'-0" BORING G-6 CONTINUED SYMBOLS__ANCELL GROUP==-GLENWOOD FORMAT ION HARtoC':Y HILL IlEMBER SHALE;GREEtl AND GRAY: THINLY LAMHIATtO, 1l1V!VllLE MEMBER SHALE;SANOY;BROWN AND GRAY.mrnDNE;DOLOMITIC; GREEN ISH-GRAY.llll'l:ll'FI'T' GREENISH-GRAY; HrDIUM BrDDED;F'NELY YUGS LESS THAN 5%.PINPOINT TO 11..";GRf&#xa3;H THIH SHALE PARTlHGS.ATTEIt'UO'" LIIiITS::!.cc C....*c"'.......&#xa5;:....i....ilitf 5!:.t["'.-;;-c*f--92 921-"0=-f=-100 81-I 100'1I , 100 100 , i-f--!i'DO 92!-0.-j i , i I i 8+'6 I i , , I I--i I'DO 50 I---'" 28 270 245 2M 265 295 280 260 285 250 27'5 255 290 IYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 lOG OF BORING(SHEET..OF 5)
BORING G-6.CONTINUED ATTIRIUGLIM'TS ai a......r..c...&sect;a........::......2-&sect;;., 0'-..jill:!I''"E w'"'" i!(;II*SrMBOLS DCSGRIPrlONS 300............-590.............................
....305....
................-585....................
....
..........3/0...................-580.............................................3/5...............
.....-575...........BORING COMPLETEO AT 317.0 FEET ON 8-30-72 320 CASING USEO TO A OEP'Ill OF 33.0 FEET WATER LEVEL NOT RECORDED-570 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-111 lOG OF BORING G-6 (SHEET 5 OF 5)
-860-750-770-780-760 BORING G-6 NACHUSA FORMATION DOLOMITE BOA I NG CONT'HUED-8/0 GUTlENBERG FOAMAT ION DOLOMITE Pl.ATTEVIl.l.E GROUP QUIMBYS HILL FOAMATION DOLOMITE-8S0-870-880-790-850-800-840-820 GALENA GROUP DUNLEITH FORHATION DOLOMllE 1011 lal 1111 l4al 441/211/1 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUH1'll/SlCONO OHIIS OlGIlUS , INCAEASlNG_
INCREASING_
I
)J.-10 20 70 80 90 40 50 60 so J40 ISO 110 150 100 120 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-112 LOG OF BORING LOG)(SHEET 1 OF 2) 180 I!JO GEOPHYSICAL L OBS GA...A RAY.
TEMPERATURE COUNTS/SIllOHD
.-s, INCIIUS'NG-.NCIII.tJlNG
_It/>S IS:J 1 GEOPHYSICAL LOGS COMPUTEO AT 200.0 FEET ON'-1'-12 BORING G-6 CONTINUED GAANO DETOUR fIIAMATlON IXlLOM1TE Ml"L IN fIIlHAT10N IXlLOMITE BORING COMPLETUAT 317.0'UT ON 8-30-72-730-720-7/0-700-890 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-112 LOG OF BORING G-6 (GEOPHVSICAL LOG)(SHEET 2 OF 2)
-S05-S25-S/5-795-SIO-BOO-S$5-S20-790-S55-S40-S30-S45 YELLOWISH-IItOWN SILTY SAND WITH SOME CLAY VERTICAL OPEN FRACTURE FROH 60'-0" TO 61'*0" I" CALC I T&#xa3;LI NED VUG"3'-0" SAD KEN lONE FItOH 30'.0" TO 30'.6" SAO KEN 10-E FAOM 27'-0'" TO 28'*0" YELLOW AND GA&#xa3;EN THIN SHALE PARTINGS, GRADE IN.OCCASIONAL WHilE CHEAT NCDULES, 1/2-2", GRADE I'.I"LIIIA 8IlOUP*DUNLE I TH FIIRHA TlON SUFF j FINELY CRYSTALLINE.
'nIIN TO
::i RACTURES AND Vl!GS WlATHEAlD nLLOW A"D LOCALLY TO A wLOMITIC SAND;V\JGSTO lOllI, PlIlPOllIT TO 3/"".VEATICAL OPU FRACTURE'ItOM 15'*6" TO 16'-D'!-S50**'u.OlD I.77 13_I--88 II 91 40 n/. 9&48
:.
75 L..-_..I..-_-'--
.....L---....I.--'
__651----4---+-----l--- ..c-l 9343:!BORING 8*7..LIMITS..I..::.....II ja$U'''ACE ELC'IArIDII allS.*..-:s-".,n..I:: iiI'IIii l!I#=!ll5-I 0 i_:I PII6DLS IlEStllfllmDlt' 17.1 90 DARK IROWN CLAYEY SILT WI'nI ORGANIC DESAIS-S65 (TOPSOIL)17.5 108 SAOWN S IL TY SAND 850 24.9 13.611.316.2 113 REDDISH-SAOWN SANDY CLAY WITH SOli[SILT-S60 BYRON STAnON UPDATED FINAL SAFETY ANAL VSIS REPORT FIGURE 2.5-113 LOG OF BORING G-7 (SHEET 1 OF 2)
-770-i'75 1/2" SHALE LAYER 90'-0"-780-755-785 lORING G-7 CONTINUED Gt!TTE"BERr-765 To",'':
WHITE CHERT NODULES.1/2" TO 2': OPE" FUCTl'RE 95'*6" TO 97'-0" TO 98'-0" 97'-0" TO 98'-0" YELLOW ARGILLACEOUS WEATHERED ZONE PLATTEVILLE GROUP QUIMBYS MILL FORMATION-760,r?;
OCCASIONAL WHITE CHERT NODULES.1/2" TO 1".NACHUSA FOR"AT ION DOLOMITE: HOTTLEO GRAYISH-BUFF, FINELY CRYSTALLINE; lIIT'IrllrHEDIUM BEDDED;VUGS LESS THAN 5:;.PINPOINT TO-750 114";CALClT&#xa3;FILLED: OCCASIONAL CHERT HODULES.450 FRACTURE AT 77'-0" Srl/80LS IJESCRIPrlONS ATTIRIUG*:I: LIM"S oi.....11:'";;&sect;i*............a................. ii#.i;" n e;i 11 0'" t;:!JI i i=i!0fi*I--I--5 80 8S r--I--8S T 5 I r--I--I I 0 11 12 I'5 I: i',", I GS 60-i I ,;8 90 80 9 1/1/5 10 10.BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5-113 LOG OF BORING G-7 (SHEET 2 OF 2)
-770-790-7516-711$-1lIO-775-80S-810-765-825-8JO-800 1110_CUYEY SILT IIlDllII SANDT SILT 111111 lOME CLAy 5S" 1/8" GRUN CLAY SCALED'"ACTUIlE AT.8'-0" OCCASIONAL IIf1TE CHERT lIOllUl.fS
'/2" TO 2" GRADE III"IOUII lOlIE FIlOM 16'.0" TO)"'*0" 7S" OPEN FRACTUIlE, AT)0',0" VERTICAL OPEN FRACTURE At 60"'" lIf IN nl'I"" GREIN SMALE PAIlTlNGS CUDe IN 6SO OPU'UCTUIlE AT'Je'*o" VERTICAL OPEII I'IlACTUIIE P'IIOM n'*O" TO.0'*0" GREEN CLAY MULED 8ROUtl 10llE FADM 56'.'" TO 57'*0" IlUlW'AtJE ILI""T,.au BORING G-8 1110_SAND DAIlIt IMlIN CLAYEY S IL T YILLOII'S IL TY IAIlO 111111 IOIlE GIlA'lEL (WU1IIEIIED GALINA'!lOU'Ol/llLE 1111 l'1lll",'lOIl IU" AII0
,.1lIL'1 CIlTSTALLIIIE;"TIl'1T"'nI'""MEDIUII IEODEO, nACTIIlaa AII0 V\IGt 1llA1IIEIlI0 TOTO ,'a!!OLOMfTlC SMlll1 VUGS LESS_815 IIIlDUII roNE P'IIOM II'*'" TO 1"-0" 1Ir"6DL$"-'I'Tltllt$
O.IIIt 1110_CLAYEY SILT 111111 SAND DAIlIt 1110_SAHOY SILT 111111 10M(GUWU It:!'**,.II'**II*Ir.*TTlIII..O!*LlM.TI Ii i-..:5 a" n jl"it II i b:: iiar l!.. i:;::;II-!I-e I 18.7 102 40.8 19.5 21.J-lU In IZ5I40 0 r--50 0 10: r--l-.'.,'.'n u:l-I 110 0.'...:}:..18l-.;..00 n....I"'-roo 18;'--00 TO--.'..:.5/0/5 70 25 60 75 20 50 65 30 55 40 IORIIIG COIITINUEO BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-114 LOG OF BORING G-8 (SHEET 1 OF 4)
-700-705-'695-720-685-715-710-735-740-745-690-755-750 TRACE OF FOSS ILS BROKEN ZONE FROM 110'-0" TO 112'-0" BORING CONTINUEO GRADES TO MOTTLED GRAY AT 120'-0" GRAND DETOUR FDRMP-TION OOLO/UTE, GRAY, rlNELY CRYSTALLINE; THIN TO MEDIUM BROWNISH*REO AND GRAY SMALE PAATINGS THIN TO 111": YUGS LESS THAN 5".PINPOINT TO 1/2"._"'2'5 SLICKENS IDEO SHALE PARTING ON 55" FRACTURES AT 169'.0',.55" OPEN FRACTURE AT 141'-6" GREEN CLAY CEHENTEO BROKEN ZONE FROM 146',0" TO 146'*6" BORING G-8 CONTINUED 8Y1I.OLS IJESCRIPTIOIIS PLATTEVILLE GROUP QUIMBYS MILL FORMP-TION.llllI.llt!!It.
BUrr AND GRAYISH-Burr, rlNELY CRYSTALLINE, lmll1lI1!tOOEO, THIN GREEN SHALE PARTINGS'YUGS LESS THAN 5':.PIMPOINT TO liB", OCCASIONAL llHlTE CHERT NODULES uP GREEN CLAY FILLED fRACTUREO.AT 76'*0" 1/4" GAEEN SHALE LAYEA AT BI'*6" NACHUSA FOAMATION DOLOMITE;MOTTLED BUFf AIlll GAEE.nH*BUFF; F IN&#xa3;LY'l:IIVnIt:rINE; MEDIUM TO MASSIYE BlOOEO, TH IN TO 1 GAEEN SMALE PARTINGS, YUGS LESS THAN 5".PINPOINT TO OCCASIONAL llHlTE (MEAT NOOULES.1/2"*2','100 48 100 94_D.....I**i n i*r"': ': f,f-f-::.: D,<!'00 62.:.:"-i--:: "":: ".,'";.:',L-_i ATTIRIUG.LIMITS ai..0;...2-!!*iii" i!,t:1;;.i!i..:;:::;t j:l-ei i*s c".......lila..
to:...:.:..'': " 100 68 to.911 92 I----+---+----+--+-f-ff.!
&c......s......0""" 75 80 85 90 95 100 105 110 1/5 120 125 140 145 150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-114 LOG OF BORING G6 (SHEET 2 OF 4)
-C5-6$()-655-640-660 SAIIDY AIID nuow;THIN TO I4lDIuM bDtb, VIIGS LESS THAN SS."NPO INT TO 1I1t'!GLAUCON I T[GRADES IN-620-6/5 VOID FROM 198'*0" TO 198'-10" ST.PETER FORMATION IANDStlllNEt IlHlTE;'INE GRAINED, FRIULE, THIN GREEN Clue It SHALE PARTINGS. IlOR'1I6 CONT IMUED PECOTONICA FOaMATIOII WrhygATJ6/limED GlIAY AIIO IlHITEI nNElY CRYSTALLINE; IfA5SIVE IEDDED;REDDISH-POlIN AND GRAY SHALC VUGS LESS THAN SS.PINPOINT675 7" OPEN FlIACTURE.AT 15S'-0*-6/0-670-680-665 GREEII SHALE'MTINGS GRADE OUT-625 BORING 8-8 CONTINUED""ITIC
'!lOUP GUIIlIOOO FORMATION HARI<<lNY HILL I4lMllER SHALE,_ISM-GRAY; THINLY LAIUNATED;"AITIC SL IeI([IIS I DE AT 17 5'-0" THill 1f000D.ITI, GIlIIIIISH-GIlAY, MEDIUM 1100101'INtLY 1111\THill GRIlli SHALE PAATI IIGS, VUGS USS THAN SS.PI II PO lilT TO 1I1t*AnUIIII..s UIIITt J..:-=-..::!i:io...i. II i.-:SOl II..!:M n..wii" 0":iat"."*e i:;..5-I I-e'}Ir-I-ti..100 10 i--'a CIa 12 100 116-58 U W.'J.p--
46 0)"0::::-:.:i;r-oj: i59 12!:?'/75/85 2/0/50/60/95 2/5/90/80 225/55 170 205 165 220 200 BYRON STAn ON UPDATED FINAL.SAFETY ANALYSIS REPORT AGURE 2.5-"4 LOG OF BORING G-8 (SHEET 3 OF 4) lORING*8-1ATTUIl***CONTINUED z LllIIlTS l!..**...01j........c:... i...0ZOO I_f=I Ii r Iu!&#xa3;iiI'.... i=ooi I......1-2258J7J1.0LS II&#xa3;SCIIII'rIOllS..........-605........59 12....2$0........f-....-600.........2$5-595&4 12 240.....-59()I--245 58 12.....-585..........250..BORING COMPLETED AT 250.0 FEET ON 9*8*72-580 CASING USEO TO A OEPTl1 OF 12.5 FEET 1ST PIUOMETEA INSTALLEO AT 120.0 FEET.WATER LEVEL MEASUREO AT 62.5 FEET ON 10*16-72 2ND PIUDMETER INSTALLED AT 231.0 FEET.WATER LCYlL MEASURED AT FEET ON 10-16-72 BYRON STATION UPDAlED FINAL SAFETY ANAL YSIS REPORT FIGURE 2.5-114 lOG OF BORING(SHEET 4 OF 4)
-730-710-740-690-700-770-790-760-720-750-800-780-810-820-830 DnDRI"rIONS BOR I MG CONT I MUED GRAND OETOUR FORMATION OOLOM ITE NACHUSA 10'!OOLOH IT[SU"'IICE ELEVArl(1N BS 1.3 BORING G-8 MIFFLIN FORMATION OOLOMITE FORMAT ION PLATTEVILLE GROUP QUIMBYS MILL FORMATION TE PLEISTOCENE OVERBURDEN GALENA GROUP DUMLE I TH FORMAT 10M OOLOl'41TE SYMBOLSIeCl!l6.7I e.811 zJrl GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE SISTANCE COUNTS/SECOND OMIIS ot:GAlES , INCREASING""'--" INCA&#xa3;ASING--'
;>I WATER LEVEL-C---,)s))(r 1))10 80 60 20 40 70 90 50 so I/O 150 ISO 120 140 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-115 LOG OF BORING G-8 (GEOPHYSICAL LOG)(SHEET 1 OF 2)
-670-640-660 ST.PETER FORMAT ION DOLOMITEI SAIllIY AND SANOS1llNEI DOLOIUTIC-680 PECATONICA FORMATlOII DOLOMITE BORING 6-8 CONTINUED GEOPHYSICAL lOGS GAMMA RAY TD1P&#xa3;RATURE COUNTlI,_O DIllIU8 , IIICIlUSlNG-
<-I\.)\I l.,'>i/SO/1'0 I!JO I8f)2/0-6J0-620'-610 GEO",",YSICAL LOGS COMPLETEO AT fEET ON 9-13-72 80RIIIG COMPUTEDAT 250.0 FEn ON 9-8-72-600 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-115 LOG OF BORING(GEOPHYSICAL LOG)..(SHEET 2 OF 2)
-825-830-845-870-880-8/0-835-8/5-875-840-820 11&#xa3;'(;fIIPrlD!tS 8LACK SILTY CLAY WITH ORGANIC DE8RIS (TOPSOIL)8RDWNSI LTV CLAY BROWN FINE SAND WITH SOME GRAVEL BROWN SANDY SILT WITH SOME GRAVEL BDR I NG CONT I NUEO 2" VUG AT 57'-0" 1.&.112 11 VUG AT 59'*0" BROKEN ZONE FROM TO 2-112" YUG AT 54'-0" I" BROWN CLAY SEAM AT 31'-6" BORING G-9-850 2 11 vue AT 28'-855-860 SURFACE EL&#xa3;IIA rUIN 188.1 65" OPEN FRACTURE AT'_6" IALlIIA IIICIUP DUNLE ITH FORMAT ION DOl-OMITE; BUFF, FINELY CRYSTALLINE; THIN TO MASSIVE JmTD7"'"FRACTUll&#xa3;S AND VUGS WEATHERED YELl.DW AND LOCAL TO A DOl-DMITlC SAND;YUGS LESS TMANPINPOINT TO''',-865 OCCASIONAL WHITE CMEAT NODULES 1/2" TOGRADE IN SYII60LS&Tn**UG:.-*LIIIIT8 oA i 0..i*.a 0.-..il.....'I.l!*II;iJl l!ll#.!li::;i!:;T.i I--I-98.....I-\98 18to--100 10-100 84 100 12'00 98 100 80/5/0 5 75 65 70 50 60 25 55 20 35 30 40 BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 1 OF 4)
."COIDAl FROM 132'6" TO 13"6"-7'50-7'45-7'40-7'35-755-760-7'70-765-7'85-7'7'5-7'80-7'95-800-7'90-805<<sell/fir/OMS BROKE" VERTICAL FRACTURE FROM 148'*6" TO 149'*0" BOR ING CONT I HUED BROKE!1 WEA"IllERED VERTICAL FRACT"IIE FROM 146'*6" TO 147'-6";lACHrSA.ORMAT 10" DOLOMITE;BI".A':D GRAY;FINELY CRYSTAlLl"E; THI';TOTHI" SHALE PAIITI"GS, V\/OS LESS THA'SX, PI':PO!!'T TO 1/4''.OCCASI0;;AL WHIH CHERT'!OO"lES, 11:" TO 2:'VERTICAL OPEN FRACTlIRE FROM 138'.0" TO BROKEN WEA"IllERED VERT\CAL FRACTURE FROM 14C'*6" TO'4"..0'1 FORMATION DOLOMITE;GRAY;FINELY CRYSTALLi':E; THI:'TO MASSIVE mtl'&#xa3;"Cl7"""REoOISM*eROWN AND GRAY SHALE PARTI':GS, TH ,,'TO 112";YVGS LESS THAN SOX, P''"POI'!T TO 1/4", BORING G-9 CONTINUED VUCS CRADE TOTO 10%, P"'POI"T TO 2" GRH';n<1" SHALE PARTItIOS, CRAOE P: PLATTEVILLE
,.aul'Q"IHBYS HILL FORMAT 10;, DOLOMIH; AND GRAY;FI"ElY TH'"
.. CMERT NOO'Il&#xa3;$.1/2" TO::'4" r.OR>\L.0SSll AT 123'-6" 2" BROKE': 20':E AT 124',3" SY"60'S.ATTla.laG=s LIIlITS ai...oo..i... w..........i............ iill-.lilt:1 0":;.: i i=;;i!;;a 100 4;0 100?O'00 4'I i 94\i I I I i 94 60 , I I I!, 97 84 I I I--f--I I I I 100 81 ,----83 I--f--95 I/O 90 80 ISO 140 1/5 125 150 135 145 105 100 120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 2 OF 4)
-680-685-695-665-660-615-725-720-7'00-690-710-705-715 PYA ITE GAADES IN TIC)600 OPEN FAACWRlS AT 174'-0" VEATICAl CLOSED FAACTUllE FROM 155'*6" 11)156'*0" 70 0 SL ICKE':SIDEO.
FRACtuRE AT 166'.0'" 7aD SL fCKE':S1DEG FRACT"JRE AT 166'-7" VEUfCAL CALCITE HEALED rllACTUAE WITH PYAITE FAOM 144'*6" TO 247'*6" BOA ING CONTINUED PECA1I)NICA FORMATION IClTTLEO BLACK AND WHITE, FINELY CAYSTALLINE, MASSIVE eUDEOLGAAY SMALE PARTINGS, TIl IN 11)1/4";VUGS LESS TIIAN P'"PO INT 11)
-610 60 0 OPW FAACTlIAE AT 176'.0" BROUN wtATIIIRU lONE FAOM 17)'*0" 11)173'*6" BORING G-9 CONTINUED GRAND OE1I)1'II FORMAT ION GRAY Ar:O el'FF;FINELY CRYSTALLINE, TN'I'Ill"lIln'f'I'E UDDED'IlEDOISM*BROIIN AND GAAY SMALE PARlINGS.TH":
11)III";YIlGS LESS THAt!51, PINPOINT 11)
MIFFLIN FOAMATION CRYSTALLINE; MEDIUM 11)MASSIVE 1lll'll'ElJ;liAEEN AND GRAY SMALE PARTINGS.THIN 11)''', VUGS LESS TIIAN 51.PINPOINT 11)1/4'.'6Y1I60LS AnUIIR'.z0."...oB.I....:I....i.a s" s......n 0....ire>!!..n: 0"ili!#:!#.i!i al j" c"',-i r"" 97'7" 72.:.100 95 100 ts tOO'5 100 94 100 97 195 210 165 180 160 175 190 185 200 170 215 220 225 205 155 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 3 OF 4)
-650-655-645-640 VDlTltAL.'H[AUD FIlACTURE WllII P'fRITE FROM Z)8'-0" 70 U8'*6" VERTICAL H[AUD FRACTURE FROH Z)1'*6" 70 Ul'*O" ST.PETIR FORMATION SANOSToNl; GRAY Allo YELLOW, FINE GRAIlIED, IInL 6/5 GRADES 70""'ITE FR IA8Ll SANoS70Nl AT 261'*0" 80RING e-9 CONTINUED 80R ING COHPLETED AT 269.0 nn ON 10-11*12 CASIIlG USED TO A D&#xa3;PTH OF 155.0 FIET-620 OOlOM1Tf, SANDY,GRUNISH-GlAY; IIEDIUM TO MASSIVE mbrb, Y\Jl;'S LESS THAN 52:.PINPOINT TO 1/2";PYRITIC.-625'ICII.L lllOUl''LElIWOOD FllRM&TIOIl HAllHOII\'
HILL MEHlER GNAY AIlO GREEN, 1II11lLY LAMINATED.
ILlE MI..ER AlID GNUNISH-GRAT, 1II1N 70GREENISH-GRAY, FINELY UTSTALLINE; THIN'TU"1lUJT'IE Il00ED, GNUIl SHALE PUTINGS THIN 70"""t'VUGS LESS lIIAN 52:, PINPOINT TO 11&";WITH PYRI IC.6s" OPEtl FRACTURI AT 2"9'*0" 6YllIlDL.&TTIR.IR'-z UIIITI=:-***i;".1...II I**a.. n-, s=lAo iill=i!i io!;j..r I 100 9T till 90 98&8--tOO 97 ,--92 88_....270 255 240 260 250 265 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-116 LOG OF BORING G-9 (SHEET 4 OF 4)
.SCII/I'r/DNS
-810-8/5-820-825-830-835-840-845-855-850-860-86$-870-875-880 8RDWN rlNE SlIlD WITH SOME GRAVEL BROWN S IL TV FINE SAND WITH SOME GRAVEL BLACK SILTY CLAT WITH ORGANIC DEBRIS (TOPSOIL)BROWNSI LTV CLAY BROKn: 20::E FROM 3]'*6" TO 38'.0" BOR I'G COIIT INUED BROKEN ZOt!E FROM 27'*6" TO 28'*0" BROKE:: ZO::E FROM 44'*0" TO 45'*0" 2" FOSSil CORAL AT 52'*0" 1" BROWI: CLAT SEAM AT 30'-9" W/tFAt:&#xa3;ELEIIAr/DN 884.1 BORING G-10.ALENA.ROUP FORMATION OMITE.BUFF."NELT CRTSTALLINE, THIN TO MEDIUM'I FRACTURES AND VUGS WEA'n4ERED TEllOW AND LOCALl T TO A OOLOHT IC SAND, VUGS LESS THAN n.P INPO INT TO 1".OCCAS IDNAl WH ITE CHERT MODULES.1/2 11 TO 1.1 11*,./I.'llZ*"TUIUG E" LIIIITS II"," oK i.0..a**.....Ijr"I=;iilf:I-.0 i*---90 18 I--f-100 28 , I--fo-55" I--fo-92 18 I--fo-95 33 I--f-I 91 36 I!--f-100 34-f-/5 5/0 70 20 60 25 45 55 40 75 BYRON STATION UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-117 LOG OF BORING G-10 (SHEET 1 OF 4)
BROKE:: 10::E FROM 147'-0" TO 1107'-6" IJ&#xa3;SCII'P"(JttS
--1'40-74$-755-16$-770-77$-780-78$-'.790-79$-800"UCD 10AL FROM 131'-6" TO 132'-6" BROKEr: lOliE FROM 91'.0" TO 92'*0" GUTTENBERG DOLOMITE, Bt'FF, FI::ELY CRYSTALLI:IE, TH I:: TO MEDIUM Itll1lt11IREOO I SH*BROW" AI:D GRAY SHALE PART I NGS.THIN TO 1/2",\'\1I;S LESS THA': 5%, PI:*P,....T Tr 3'''''.tlREE:: AlIO GRAY SHALE PARTINGS.THIl: TO I'''''.GRADE II:-80$VERTICAL OPEII FRACTllRE FROll'46'*)..TO 147'.0""ORMATtO:;
OOLOMln, B"i'F;;II:ELY CRYSTAlliNE, THI:I TO MEDIUM 1lnlllt1Ji\"'GS LESS THAr: 5%, P IlIPO lilT TO 11"'" CCCAS ICNAL WH ITE CHERT''DOUlES.1/4" TO 2".-7!SO 60&deg;OPE:: FRACTURE AT'''9'-0''BOR I NG COllT mUID BORING G-10 CONTINUED PLATTEVILLE GROUP'''WIlYS MILL FOR.iATI,:':
Bt'FF AI:O F1:I[LY CRYSTALLI'lE,..:s.SSI'/E BEDDED.REDDISH-BROW:'
A"O GRAY SHALE PARTI::GS, THIN TO 1'...., VUGS LESS THA:: 511.PI"POIN1_-.,.TO II"", OCCASlor:AL lIMITE CHERT';VO'*LES.
1/4" 1t1 I".'vv&TnUE**." LIIlITS oiQlIP.;;-!I" H I II Q.-...II....r iiI'i#0":!".i!.j..t" i!97)091 nt-98 5Z f--96 57 f--t-100)8.......t-100)8 I.......r-100))f--t-67 II f--t-7$g$80 I/O gO/06 150 100/45 1/5 120 125 140 BYRON STATION UPDATED FINAL SAFETY ANAL VSIS REPORT FIGURE 2.5-117 LOG OF BORING 0..10 (SHEET 2 OF 4) 22$vo-680-685-69$-700-680-67$-no-720-690-71$-725 IOI'.G CONT IIR/ED BROKEN ZONE FROH 190'*0" TO 200'*0" 700 OPEII FRACTURE AT 214'-0" VERTICAL HIGHLY WEA1HERED OPEt: FRACTuRE f'ROM 184'-0" TO 186'-0" GRADES TO PYRITIC AT 175'-0" BROKE:: ZO::E FROM 175'*0" TO 177'*0" 1I&#xa3;6CfIIPrltlllfS VERTICAL OPEr: FRACTURE AT 15/0'-0" WUlMEREO YELLOW ZOllE FROM 160'-0" TO 166'-0" GRAt:O DETO\!R FORMAlIO"- IL'FF AMI LIGHT GRAY, ARGILLACEOUS, FPI&#xa3;LY mmtrlNEI lM"l TO ME_'UM UDOEOI GIlAY SHALE PARTINGS, lMlll TO 114"1 VUGS LESS 1MAI1 51'.PI"POI!'T TO 112".PECATION I CA FORMAT ION Wl\213EilAMDTTLED BLACK AND llHlTE, FINELY CRTSTALLlNE, SSIYE BlOOED, GRAT SHALE PARTItIGS.
1HIN TO lIlt", VIIGS Lns TIlAN 5'1.PlNPOIIIT TO lIlt".MIFFL II: f'ORMATlOl' DOLOf(llE, GRAT,'WELT CRYSTALLIt:E, THII: TO MEDIUM 1t'llllmlGRAT SHALE PARTINGS.1H HI TO 1/4", VI'GS LESS THAN 5".PI::POINT TO lilt", PYRITIC.70 0 OPEN FRACTlIRE AT 20 l'*0" VERTICAL OPEl!f'RACTURE FROM 203'*0" TO 206'*0" lORING G-IO CONTINUED S"f1l6DLS ATTllllIlll
.!l:0: LIMITS oi.!I 0...................;;aa." li f.n II 0iiI'l:!..!:..I 5!#i l!......c" II-i I-f/.80I--88 IIf0-es 6fo-90 e I--I--50 B f--fo-15 B I--f-BB 45 I--I--100 7'/90/6$/80 ISS/70/60/$5/95/75 220 2/0 200 2/5 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-117 LOG OF BORING 0-10 (SHEET 3 OF 4)
-6/5-625-6/0-620-660-605 BOR ItIG COMPLETED AT 279.0 FEET ON 10-13*72 CAS I NG USED TO A DEPTH OF 11.5 FEET PIEZOMETER INSTALLED AT 279 FEET WATER LEVEL MEASURED AT 192.4 FEET ON 11*8*72 GRADES TO YELLOW ST.PETER FORMATION YELLOW, FINE GRAINED, FRIABLE.GRADES TO llH ITE SANDY, GREENISH-GRAY:
THI" TO MEDIUM , IIGS LESS THAil n.PltlPOlllT TO 114": PYRITIC.-6XJ 800 OPEN FRACTURE AT 83'-0" BORING G-IO CONTINUED-t155-650 ANCELL ,.-oUP GUNlClOD FOIUlATlON HARMONY HILL M&#xa3;MIIER GREEN AND GRAY, 1Il1llLY LAMlflATED:
PYRITIC.-64$ILLE MOIlER J::'itl SAIIDY, IRlIWH AIID GREENISH-GRAY, MASSIVE IlDOEO: IC.DOLOMITE, GREEN ISH-GRAY I FIIIELY THIN TO Rln'm"'IEOOED, GIl!!" SHALE PARTINGS.11111: TO 1/4": YIlGS LESS lIlAN n.PlNPOIfIT TO 1/4", PYRITIC.-640.""IlOLS ATTUIUI*" LINITS oi..**.........i:l''''''0..s*s..i"5 0....r 0"iiI'Ui.,'..... 5-I._, t"'C i f0-r--100 76'$f0-r--84 56.., I--'SO 19 11'5S fo-to-'60 29 17'$I--10 4S SO 1'5 80....2 2 2 2 2 2 2 2 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-117 lOG OF BORING G-10 (SHEET 4 OF 4)
-8/0-820-8/5-840-830-835-825-845-875-850-880 D&#xa3;5C/1IP710NS BLACK ClAYrY SilT W'Tll SOME ORGANIC DEBRIS (TOPSO I L)BROWN CLAYEY S Il T W'Tll SOME SAND BROWN SANDY SILT WITll SOME CLAY AND TRACE OF GRAVEL.BOR I NG CC NT nlUEO OPEU FUCTURE FROM 51'*6" TO 50',0" 70&deg;OPEN FRACTURE AT 71'-6" BROKEN ZONE AT 72'-1" TO 72'*6" 1/4" GREE" CLAY lAYER AT 33'-4" 1/4" CLAY lAYER AT 30'*6"'JERTICAL OPE': FRACTURE FROM 45'*6" TO 50',0"-860 FOSSIL CORALS AT 21'*8" AIIO 22'*C"-865-855 S/I"'ACC&#xa3;L&#xa3;VA7IOW 8811.'BORING G-" ML
-870 B"FF, FHIElV THill TO MEDIUM;FRACTl'RES Ai:D vUGS WEATHERED YEllOW A:'O lOCALLY TODOLOMITIC SANDI VI.'GS LESS TllA" 511:, P":POII:T TO\", OCCASIOIlAl"HITE CHERT lIODUlES.1/1" TC 3".5rll60L54*8*4*ATTIRBIRO: LIMITS oi 0...'" r...c...0...J...i l:....:.!!a':!# i"'"'t"'t-i 1 I I81 42 I i I-r--!i i 99 0'I-, I 90 80 ,:!,--, I i!96'7 , Ii I 98 80 I , i!-I 96 83 I r--/5 5/0 75 70 60 65 45 50 25 20 40 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-118 LOG Of BORING Go11 (SHEET 1 OF 4)
-TTO- lOllING CONTINUED-T40 BlIOI([1l 10111'ROM'H'.O" TO 1J9'.4"-T45 7f'OP[1l'MCTUR[AT 141'*6"-TT5-T85 BoD OPEN FAACTUlI[AT 1)0!.r" FUCOIOAL FROM 1)0'.6" TO 132'*6"-80$-T9()-T1JO-T!15-BOO GIIEEN'IIl'N SMALl'AIITINGS, GMII[IN AT 92'*0" GUn[lll[lIG FellMAT Ie:: Jl!lI.O!'U!l.
GllAY.FlN[LY CITSTAt:L,NEI
'IIlIN TO HASS'''[8[00&#xa3;0, WlIID'11lr.IlROWN AriD GIIAY SMALl PAIlTI::GS,'Ill IN'f0 1'4", l/UGS LlSS'IIlAN 51:.PllfPO':'T TIl 1/4"*lORING G-II CONTINUED&TTllIlllIO
*..Lt.'".*....1&sect;j a t l"!('i.II i;: w tEi#!:.n-.Ii" JlI"i 1=
2:0ii (*l--I-.8 II I--t-18 II10-100 II I--*8'108 78 I---100 8&I---100 81 80 100 105 140 110 120 145 1/5 150 125 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-118 LOO OF BORING (SHEET 2 OF 4)
-670-675-66-680-685-690-695-7/0-720-715-roo-?25 IJ&#xa3;SCIIIPTIONS VERTICAL CLOSED FROM 195'*6" TO 197'*0" GRADES TO PYRITIC WITH SPHALERITE AT 185'.0" 70" SLICKENSIDED FRACTlIRE AT 180'.6" 65" SLlCKErlSl0ED FRACTURE AT 167'*0" 801lNG callTINUEO VERT ICAL OPEll FRACTURE FROM 156'_6" TO 157'*8" VERTICAL OPElI FRACTI'RE FROM 189"9" TO VERTICAL OPEN FRACTURE rROM 186'*6" TO 188'*6" 70" SLICKErlSIDEO FRACTURE AT 177'*6" VERTICAL CLOSED FRACTURE FROM 191'_4" TO 192.'.6" 65" SLICKENSIDED FRACTURE AT.I64'.6" 65" SLICKENSIDED FRACTURE AT 165'*$" GRAtlD DETOUR FORMATION DOLDMITEI GRAY At/D LIGHT GRAY, CRYSTALLINE, 8EDDED, GRUtl AtlD GRAY SHALE PARTINGS.THIN TO lI4*, VUGS LESS THANPINPOI'!T TO 1/4".M IFFLI II FORMAT lOti DOLOMITE, GRAY, FINELY CRYSTALLI"E, MEDIUM TO MASSIVE 1't'll'IltUlGREEti AND GRAY SHALE PART 1t16S.TH P: TO 1" I VUGS LESS THMI 5%.PI NPO I tiT TO lI8".BORING G-II CONTINUED SYIIBOLS ATTIRIlRG.z oi-.-...-....c....;;..z-.....-n" ,.....i:e>e-..t."'.0";1-'i....;;iii ati;0'"......:-...-E*--98 47--98 92--I 99 88 I-99 72 I--I 99 9'I I-I 98 85 I I-100 90--/85/95 lro 160 165 175 210 155 225 190 180 205 220 200 215 BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-118 LOG OF BORING 0.11 (SHEET 3 OF 4)
-625-650<<SCIIIPTI()III$
BORING COMPLET&#xa3;O AT 258.C F&#xa3;&#xa3;T ON 10*14*72 CASING USEO TO A DEPTH OF 12.0 rEET NX CORE'ROM 12.0 FEET TO 238.5 Ft&#xa3;T, BX CORE FROM 238.5 FEET TO 258.0 FEET.
CO PINPOINT TO 1/4", PYRITIC.2" rillE SAt:DSTOIIE LAYER AT ISS'-0" ANCELL GItOUP-645 GLUI\oIOOD HAR..,NY HILL" HEHIlER'SHALE!GRUN GRAY, TH INLY LAMINATED.
1lllnV I LLE MEHIlER" SHALE, SANDY.BROWN AriD GREENISH-GRAY, THII: BEDDED.1llItllIliTEI GREEI:ISH-CORAV, CRYSTALLII:E,-640 mTlr'Wi4EDIUM BEDDED, GREEN SHALE PARTltIGS.
THIN TO 1/4", VUGS LESS THAN 5%.PINPOIIIT TO 1/4", PYRITIC.BORING G-II CONTINUED SYI/BOLS.AlTlUUG:;:I: LllilTS..I**.........0..**..**.a...II......!..!!.!!.:..0" i!#;i,r!ill"".. i!i:;..t9 94--5 100 97-'---93 30--98 40 r---!98 47 r--r-94 n.....--24 245 250 260 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-118 LOO Of BORING 0.11 (SHEET 4 Of 4)
-790-795-815-785-810-805-830-825-840-835-780-820-800-850 Il)75" OPEN FRACTURE FROM 59'*6"'to 60'-6" 65" OPEN FRACTURE FROM 62'.6" TO 6)'*0" YOGS TO 112" YERT ICAl OPEN FRACTURE AT 55'*0" ntlN YELLOW AND GREEN 514ALE PARTINGS.GRADE IN CHERT FRAGMENTS GRADE TO GRAY GRADES TO GRAY AT 7_'*6" BOR IllG CONT IWED 65" OPEII FRACTURE AT J7'-6" OCCASIONAL MUT[(MERT.NODULES 1/2" TO 2".GRADE IN CALCITE CRYSTALS L1NIJ<<>YOGS 80" OPEN FRACTURE AT 18'-0" BORING G*12 SAIID WI1M SOil[GRAVEL IWEA1MERED tAUIlA tlIOUP CRYSTALLINE; 1MIN TO BEDDED; AND VUGS WEA1MERED YELLOW AND LOCALLY TO A DOLOMITIC SAIIDj VUIlS USS"'AllPINPOIIIT TO 1/4-.-845 BROKEN lONE FROM Sf 6" TO 6 iO" 94 70'..,'
::.91 95al 0 91 7'
-.L.-l.--l
.....L...I 5Ot---t---+-----+-+-++-i 91 ISe"ill..91 6T
-:.40
..-1--ATTuaua e l:!" LIIIITS:-D IeIi..*rIi. I._.Dr: ii"n:1 II (=!Ill" i I:!!-::;...i!0 i K_: 18.6 109 44.I-10 BYRON STAllON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.S.119 LOG OF BORING G*12 (SHEET 1 OF 3)
-750-710-740-7/5-725-720-730-705-760 YELLOW SHALE PARTINGS.THIN TO GRADE IN 6'1'OPEN FRACTIIRE AT 122'*0" HIGHLY WEATHERED ZONE 6 u TO 8" VOID 119'..0" TO 119 1.8" FUCO 10AL FRON 93'.0" TO 95'.*0" NACHUSA FORMATION OOLONITE;IClTTLEO GRAY AND BUFF; CRYSTALLlIIE; Hro'iiiH'To MASSIVE BEOOEO, VUGS LESS THAN 51, PIN!'OINT TO 1".OCCASIONAL lotllTE CHERT NODULES TO 2"-755'" CALCITE CRYSTALLINE LINED VI)GS AT GRAND DETOUR FORMAT ION-746 OOLOHITE;BUFF AIIO GRAY;FINELY CRYSTALLINE; MEOIl'M T9 MASSIVE BEDDED*VllGS LESS 5'1: PltlP01t1l TO 3 S": OCCASIO.'IAL tAL':ITE vfINLETS;TAAeE OF FOSSILS.GUTTENBERG FORMAT ION-775 OOLOMITEI GRAYISH.BlIFF; FINELY CRYSTALLINE, MEOlllM 19 SEDOED*BROWN AND REDDISH-GRAY THTO B'PART1NCSi..,.0CCASIONAL lotllTE NODULES, UGS.lOX, PIN",,'NT TO 112",-770 BORTNG G-12 CONTINUED PLATT'll/ILL!
GltOUP QU,MIlYS M ILL FORMAT ION DOLOMITE;GRAY AND BUFF, F'NELY CRYSTALLINE:
MASSIVE mml"GRAY AND REOOISH*BROW SHALE PARTINGS, THIN TO OCCASIONAL lotllTE CHERT NOOULES TO 2"-76$6'f1l.OL S/JCSCltIPTIOItIS 7'1'OPEN FRACTURE AT 76'*6" ATTIRIlRG*..LIMITSE-..:e.......8 a.-i l" U..!!..lI..t:.-, r to iiat!III!...!!i J-"': ,', ,;118 91':\'".!if100 98:''.----','.:;"" 98 9t-I:.:----.::99"-I--8'98 98 I--I-90 90100 90 8$/30/$0 80 9$/4$/20/2$/00/0$110/40 1/$eoR INC CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-119 LOG OF BORING 0.12 (SHEET 2 OF 3)
-640-650-645-635-695<<SCRIPTIOIIS ST.PETER ,ORMATION (NO RECOVERY)SANDSTONE; DOLOM I TIC:GREEN ISH-GRAY;FINE GRA I NED; 1I!1 TO 1/4-55" FRACTURE AT 206'*0" GLAUCONITE GRAOES IN BORIHG COMPLETEn AT 217.0 ,EET ON 8*11*72 I 6 WATER LEVEL MEASUREO AT 13.8 F"EET ON 10*16*77 SPHALERITE CRYSTALS FROM'60'*0" TO 160'*6" SPHALERITE CRYSTALS FROH 157'*6" TO 158'-0" GRADES TO IClTTLED GRAY COLOR'NG 2" SANDY DOLOMITE AT 199'*0"-655-675 ANCELL GROUP GLENWOOO FORHAT ION GRAY;THHlLY LAM I"ATED.-665 J'ClS'SL ICKEI!S IDES ,ROM 187'*0" TO 188'-6" AND GRAY.TH IN BEDDEO.'6OL1iMITE; GREE'oISH-GRAY, CRYSTALL"l(,
VUGS LESS THAN Sr..PINPOINT-660'iE&sect;T ICAL OPEl: ,RACTURE AT'9"*0";.5 OPEN FRACTURE AT 192-*6" VERT I CAL OPE:!FRACTL'RE AT 195" C" PECATO"ICA ,ORHATIOII
-690 IClTTLED GRAY AIID llHITE;FII/ELY CRYSTALLII1E, mrm:rT0 MASSIYE BEDDED, BROWNISH*REO AND GRAY SHALE PARTINGS, THIN TO 1/2"1 VUGS LESS THAN 5", PINPO INT TO 1/2"-685-670 BORING G*12 CONTINUED-680MI"L ,ORHAT lOll DDLOMlTE;GRAY;FWELY CRYSTALLINE; MEDIUM T:, MASSIVE i'ED6'E"67'""GREEN AND GRAY SHALE PARTINGS, THIN TO 1/2"-700 LEjS THANVUGS.PINPOINT TO 1/2" 5S" OPEN FRACTURE AT 151'*0" 1/2" CALCITE CRYSTAL AT 174'*C" VI.'GS lOX TO 2CX ,ROM 175'.C" TC 176'*6";Pi'iPO"iT T: 1-1/2': srll60LSATTI_II_e:.,.LIIIITS oi."...;i....""""".-""....,......iar.0"": i..::;!....;;*f--I-100 100 I I--I-" 10;f--i"'-, i.-I 8T 14 i: I i I--i"'-I 94 I I-i"'-f I 96 42 I-----i I 100 92 , I I....--i"'-;!i 20 18 I , I.........!160 185 180 165 170 195 155 215 210 175 200 220 190 205 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-119 LOG OF BORING G-12 (SHEET 3 OF 3) 10 4()50 60 70 80 80 100 I/O 120 1.10 140 150 L)GS GAMM.RAYTEMPERATURE COUNTSI__-, lIICl1&#xa3;ASIIIIl-INCIlUSIIIIll"""'-
II-c--____c:;;;)\\\I\)--LJ GEOPHYSICAL LOCS COIIPLETEO AT 150.0 FEET ON!H9-72BORING 0-12!".,MII AEWr'tJIt'&2.'11:1 II 1JDtJIt1JlTlfJN6...-8S()-840-840-820-810-800-790-780 GUTTENBERG mRMAT ION OOLOHITE-770.....TTEVlMtfi-FlIP LL RMATlON-760 ION-7$0 GRAND mRMAT ION OOLOHI-740-740-720-710
-700.RlNll ClIHPUTED tT 117.0 FEET ON 8*11*n BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5--120 LOG OF BORING G-12 (GEOPHYSICAl.
LOG)
-795-790 YELLOW1SH-8AOWN S IL TY SANO WITH SOME GAAVEL (WEATHEREI55 DOLOMITE)BAOKEN ZONE FAOM 73 TO 73'*B" WEATHERED lONE FAOM 75'-6" TO 76'-0"-825-845-840-815 YELLOW AllO GAEE" SHALE PAATINGS, THill TO GRAOE'" VEATICAL OPEN FRACTUAE FAOM 60'-0" TO 61'.0"-800-805-820-830 65&deg;OPE:: FAACTUAE AT 5\'-6"-810 TAACE CF FOSSILS V"GS LESS THAI;51(, PIIIPO lilT TO-835 OCCASI011AL WHITE CHEAT
'/2" TO 2", GAADE P'GALENA GROUP CRYSTA'L1"E.
TH I" TO MEOI'.""-850 Jl'lIIll'Ir,"'ucTlJlIn llND VUGS WEATHERED YELLOW A'ID LOCALLY TO A SA"D;YOGSTIl IDS, P'''POI''TVERT ICAL OPEN FAACTl'AE FROM 12'-0" TO , 5'-0" 10.100 n65 Z.'{\f-f-75 L--_.L-_.L-.J...--I.....-I.....LolI 55 J--+---t-----+---l---.1f-&#xa5;.'1 94 11
.'*88 7 20.-.--4----+-----+--4-+-H 100 64 12.0 120::,.1--1--25%100 92.;._,....
:::.:.*'95 90 40t---t---t-----t-+--HI:'iI,..fo,."--45 t---+--t-----t--+-II'!.,H
::;:':'l:0;.97 88 UTIII'I'" aBORING G-13s oi.:e......SU'''Af:C ELEVATION 880.43*0...i.j.-,....i\II'":..e-li.. n:i l."l!1, ti iiI'i i tlll(4 i!0 CSYMBOLS l1&#xa3;St:/tiPTIONS ML BAm..., CLAYEY SILT (TOPSOIL)-8601*BROWN SANOY SILT WITH SOME CLAY BYRON STAnON UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-121 LOG OF BORING G-13 (SHEET 1 OF 2)
-7J5-785-770-780-775 BORING COMPUTED AT FEET ON 8-17-12 CAS ING USED TO A OEPTH OF 9.0 FEET WATER lEVEl NOT RECOROED CRYSTAWNE, MEOIUl'l TO MASSIVE BEDOED: vm:rt:fts THAN 5%,""PO I!!T TO OCCASIOllAl CAtCITE VUNlETS-740-750-745 CAlCITE FllUD VERTICAl FRACTURE FROM lc3"-6" TO WUTH&#xa3;AED 20,.&#xa3;FAOIl 86'*6" TO 87'*0" GlITT&#xa3;NBERG FllAI4AT 10" WthE;bn, BUFF I FI'JELY CRYSTAlll,.E; THI" TO IlEOIUM VUGS THm TO 1" DOlOMITIC SANOSTONE lAY&#xa3;lI AT 91'.6" 2" VUGS AT 83'-0" BORING G-I!CONTINUEO 91 Sll.J!JOt--t--+----+---+-""""""'I!!'H'.100 94/20 1--+---4-----+-l-1-H
____'_.............
r---/25-95t--+--+------t--t-lH't'l1151--+---4-----+-l-1-H
.';': 100 92/OOI--+---+-----l-+--+-!':'WI,..::/05t--t--+----+--+-----t':H 100 9T 110 BYRON STATION UPDATED FINAL SAFETY ANAL YSIS FIGURE 2.5-121 LOG OF BORNG (SHEET 2 OF 2)
-765-775-730-735-760-720-7/5-770-725-7/0 SAND AND GRAVEL GIlADt IN LIGHT BROWN SILTY SANO 11l'TH SOliE GRAVEL CLAY GRADES IN BROKEN WEATHERED ZONE FRDII 50'-0" TO 50'..."..SO 0 PEN FRACTURE AT sa'*0" WH ITE CHERT NODULE AT 37'-0" GRAND DETOUR FORllAT ION OOLOl<,T&#xa3;;
SllFF;FINny CRYSTALLINE,THIN TO IIASSIVE B&#xa3;OD&#xa3;D*Vlll3""l:Us THAN 51.PINPOINT TO 1/2";TRACE OF FOSSILS.-'740 VERTICAL lIPEN FRACTURE AT 39'-6"-745 BROKEN ZONE FRDII"6'-0" TO"S'-O"-750 II I FFLIN fORIIAT ION DOLOIlITE, IIIGMLY WEATHERED; ORANGE: FINELY CRYSTALLINE:
TIfT'Ir"Tll"'EOIUII BEDDED;GR&#xa3;EN AND GRAY SHALE PAATINGS.THIN TO 31...., VUGS LESS THAN 51.PINPOINT TO 11..";CALCITE VEINLETS.VERT ICAL OPEN FRACTURE FROII 70'*0" TO 71'-0"-705 OOLOlIlTEi BUFF: FINtLY
'THIN TO IIED1UII BEDDED;Vlll3""l:U.
THAN 51.PINPOINT TO 1/2;TRACE Of fOSSILS.65" OPEN FRACTUlIE AT 2"'-6"-755 VERTICAL OPEN fRACTURE AT 25'-0" I-Ill" CALCITE LINED VUG AT 27'-0"***12.14*/OJ--f--+----+--t--t-H
/5t--.J--4-----+------+--I-H 45J---!---!------:---+-+-!IiI8--1 88 40 70t--.J--+-----+--+-r1160 U 75L--_.L.-_
.............L----L---'
__60t---+--+-----+--+--I
......1--+-I 651---+--+------t--t--tlH 11/I
..96 70 401--4---+-----.-,--+--H
....-+-i 251---+--+-----+-t---IIH.'
61 SOI--!---f----+--+---fIliH-"'"+-t S5J----If---lf------+-+""""1HR III 69 501----I---i-----+--+--I1lI-11--1----4
,.....
;BORING 6-14..LIMITS oi..:=...;;;..SU'''ACE 171.'.......li."......Sa....U II....i!at t 0"=iat i t....5.0'::1 0 a:*lOR ING CONTINUED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-122 LOG OF BORING G-14 (SHEET 1 OF 3)
-660-670 ST.PETER FORHAT ION SANDSTONE I YELLOW, FINE GRAINED;WELL CEMENTED;GREEN l:!1lmIllTTlC SHALE PARTINGS, 114IN TO
-645-650 DOLOMI.TE, SANOY, YELLOW, THIN TO MEOIUM BEOOEO, VUGSSX TO 101.PINPOINT TO PTRITIC.-655 GRADES TO lfi ITE FR I ABLE SANDSTONE-640-675-695 ANCELL GROUP GLENWOOD FORMAT"ARI()NY H ILL GRAYl THINLY LAIIINATEO*
SIlALE, SANDY, GREENISH-GRAY, FINELY CRYSTALLINE, 114IN TO AldiUA BlObED.PYRITIC.DOLOMITE: GREENISH-GRAY, FINE..Y CRYSTALLINE, T"I/:-665 GRtEN'PARTTNGS:
VUGS'LlSS THAN'SX;PINPOINT TO PYRITIC..vERT ICAL OPEN FRACTURE FROM 95'*0" TO 95'-6" VERTICAL OPEN FRACTURE FROM 96'-6" TO 98'-c" VERTICAL OPEN FRACTURE FRO" 99'-0" TO 99'-6" BORING G*14 CONTINUED-680-685 GRAOlS TO GRAY WIll4 PYRITE AT 78'-0"-700$l'1t60LS 27 4 851---+---+------+-+--++-1 85 50 1I0t---+--+-----t---t---1H-r-t-I I I--I---t----+--+--+-I!I!'I:,I--t_f
.: 100/1--I I 1401--t_--t----_+_--t--ti:it-if__t_f
&l 125...---+--+-----+--I-+-fH:c-99 4895..
ill I 105 1---+---+------+-+--++-1
,.T3 ATTlUU8: ,.LIMIT'..i...." t<"r....c......"...............lat3 l!0":;i1iati r:.:i (::;!;;75*1451---t---t-----+-t-+-H 28 T 150 L-_.L.-_-'--
....L----L---'
__ BOR ING CONTINUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-122 lOG OF BORING G-14 (SHEET 2 OF 3)
Am**r**lORING G*14 CONTINUEDs LIIIITS:: r*o.DI I**..... 2 I!ira.!!..l!..5iJl
=iiI'=i#i:l$-140 11 i
.#It'I'rItI1l6..............155.....-625..................................160.....-620..........
.....9 e.........165.....-615.....
....................170.....-610........................................175.....-605...............
..............................-600 180...............III 0...............
...............185-595...............
.....p....r..-BOR I NG COMPLETED AT 187.6 FEET 190 ON 8-21t*72-590 CAS IIIG USED TO A DEPTM OF 20.5 FEET 1ST PIEZOMETER INSTALLED AT 75 FEET.WATER LEVEL MEASURED AT ItS.3 FEET ON 2ND P I&#xa3;ZOMETER INSTALLED AT 181 rEET.WATER LEVEL MEASUllED AT 92.8 FEET ON 10*8-72 I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-122 LOG OF BORING G-14 (SHEET 3 OF 3)
If)20 40 50 60 70 90 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUIITS/_D DHII'_'F INCAIA"NG-
'NCRUIING_
)WATER LEVEL------)J lL lJ GEOPHYSICAL LOGS COMPLETEOAT 78.0 FIn ON 9-27-72BORING 0-14Itl SUN.ItJI AlVA".TTl.*!l:: II8r1l1lDL8 tJnaI".T1t11t8 f2.PLEISTOCENE OVERBURDEN 14.*-770**-760 PLATTEVILLE OltOUP IIACHUU'FDRIIAT ION DOLOMITE-1'50 FDAIIAT ION-1'40-7S0-720 MIFFLIN FORMATION-710 DOLOMITE-700 PECATDIIICA FORIIAT ION DOLOMITE BOA ING COMPLETED'.87,.6 FlET ON 8*24*72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-123 LOG OF BORING G-14 (GEOPHYSICAL lOG)
BORING CONTINUED VERTICAL OPEN FRACTURE AT 55'-0"-750-745-775-770<<SC",Pr'ON$
BLACK CLAYEY SILT WITH ORGANIC DEBRIS (TOPSOIL)BROWN SILTY CLAY WITH SOME SAND AND TRACE OF GRA".E:-780 BROWN SANOY SILT WITH SOME CLAY AND GRAVEL 80&deg;OPEIl ,RACH'RE AT 35'-0" VOID FROI'36'-9" TO 37'-3" WEATHERED.O"E FROM 38'-6" TO-0" ZONE FRO" TO SU"'ACE ELE.-AriO/t 782.3 BORING G-15 ML-730-735 FINELY CRYSTALLINE; THIN TO-740 m'lIT"""1rEoOEO, GRAY ANO REDO I SH-BROW';SHALE PART!NGS.THI:;TO VUGS LESS THAN 5%.PINPOINT TO 1/2'.'112" YELLOW CLAY LAYER AT-6"-725-720 PLATTEVILLE GROUP QL'II'BYS MILL I'tlRI'lATION DOLOMITE;BUFF, FINELY CRYSTALLINE; THIN TO-765 Jllll'Tm"'IEOOEO
;VUGS LESS THAll 5%.P J NPO J TO OCCAS 10flAL WH ITE CHERT NODULES':ACHl'SA FORI'ATDOLO"IU, FINELY THI/I TO mmFnJEOOED; VUGS LESS THAN 5%.PIIIPO lilT TO 1/2";TRACE OF FOSSILS,-760-755-715-710 ATTUIUG:.s LIIIITS DBD**.....;;H....c....JB**.......is D....J:'" iiar li.i ar IH:1 I 0":!iI.: i i.::;J[J!0*16.6 11.1 5.5-9T 66--l'I'mI,oo'9 Il!:l!ii.l mi"'I 8'"--100 6" 100 82 i I , f--f--..9T 80 10 o 15 5 75 20 65 25 50 60 55 35 70 40 BYRON STAnON UPDATED FINAL SAFEn ANALYSIS REPORT AGURE 2.5-124 lOG OF BORING G-15 (SHEET 1 OF 3)
-660-655-665-670 DAYSv ILLE SHALE, SANOY;8ROWNISH*GRAY ANO GREENISH-GRAY.
tmrllIlITE; GREENISH*GRAY, FINELY CRYSTALLINE; ImlTllI<!EOOED:
TH IN GREEN SHALE PART I NGS;VUGS LESS THAN 5%.PINPOINT TO PYRITIC.ORANGE WEATHERED ZONE106'-0" T*'106'6"-645-675 DOLOMITE;SANDY;YELLOW;TH'S TO MEDIUM 8EDDED.
Gi:AuCONiTIC SHALE PARTINGS.THIN TO
'-640-680-700-695 GRAOES TO WHITE ANO FRIA8LE WITH GReEN GLAUCONITIC SHALE PARTINGS-635-685 ST.PETER FORMAT IONGRAY;WELL CEM[NTEO, FlNEO GRA,"EO.BORING G-Ie CONTI NUED ANCELL GROUP r.LENWOOD HAR''(')/lY HILL MEM8ERGREEN ANO TH I NLY l.A:""ATED.$YI/6DLS DESCIIII'TIDNS VERTICAL OPEN rRACTURE AT 75'-6" 65" CALCITE HEALED rRACTUllE AT 76'*6" GRAY, mElY CRYSTALLINE,THIN TO-705 Rrll'T'!lR""JEDDED, GREEN AND GRAY SHALE PARTINGS, THTO VUGS LESS THAN 5':.PINPOINT TO rOSSILIFEROUS.
ATTU'Ewe.z LIMITS t!.**oS;i........;;....II i...S"..t.n:1..EeL iiI'iJ!..*e i:;i!i" r-l-I-100 73 I--I-99 78I"-100" r-I-" 98 83 l"-I-, I-90 85I-47 13 I"-r0-n 46 75 95 90 85 80 110 145 125 1/5 120 105 150 140 100 80RING CO'/TINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-124 lOG OF BORNG G-15 (SHEET 2 OF 3)
BORING&TTl"II..1 e G-I!S CONTINUED*LIMITS.D**DII.i...&sect;!::..c...... i...i**is.. U!Ii:...g.l!.l!f-.;:;i!#;i#.i-IIi::;i!i 1$0 I S.",.OL$<<BtIIII"rlt/llllS
.'r*..........................1$5.....21 S.................-625 160........................-620....16$18 0...................................-*-615..........170.....-..........................-610................11'5..............................12 0......-605.......................180..........................................-600.................185.....--.....BOR ING COMPLETED AT 185.6 FEET 0" 9-1)*72-595 CAS ING USED TO A DEPTH OF 15.0 FEET 1ST PIEZOMETER INSTALLED AT 116.0 FEET.WATER LEVEL 190 MEASURED AT 63.7 FEEl ON 10*17-72 2NO PIEZOMETER INSTALLED AT 175.0 FEEl.WATER LEVEL MEASURED AT 79.7 FEET ON 10*17*72 IYftON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-124 LOG OF BORING G-15 (SHEET 3 OF 3) 10 20 40 50 7'0 80 90 100 I/O/20 ISO 140GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUNT" SlCOND OK'" DEGIl[U, INCRIASING_
I NeRt.SING---..1 I-WATER LEVEL-------;:;
L))'\\\';r>(r (80RING G-I!S SlJ/lFM;E EL''dr/ON Tez.a DOLOMITE NACHUSA FORHAT ION DOLOIIITE GRAND OETOUR",RHATION DOLOMITE MIFFLIN FORHATION DOLOMITE PECATONICA FDRHAllON DOlOHITE ION HilL MEMBER SHALE DAYSV ILLE MEMBER SHALE, SANDY DOLOMITE DOLOHITE", SANOY ST.PETER FORHAT ION SANDSTONE BORING CONTINUED-7'7'0-7'60-7'50-740-730-7'20-7/0-7'00-690-680-670-.660-650-640 BYRON STAnoM UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-125 lOG OF BORING G-15 (GEOPHYSICAL.
lOG)(SHEET 1 OF 2)
BORING G-15 CONTINUEDGEOPHYSICAL L JGSGA....A RAY TEMPlRATUfl&#xa3;_11_0 DIG.., 1M)I"CAlA.'''G_
IIICllPSlMI_
IrIIMlL6 I&#xa5;'MIIttmDII$......................../ti()-620 I1D-610 I.............1-----1" ISO....-600 GtOPIIlS lell l06S At 179.0 nn 8OIllll6 l, 18S." rut ON 9-19-72 ON 9-!J-n BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-125 LOO OF BORING G-15 (GEOPHYSICAL LOG)(SHEET 2 OF 2)
--760-775-765-785-1'80-710-825-830 DlSCilIPTltlNS BROWN SILTY CLAY WITH SOME SAND BROWN SILTY SAND WiTH SOME CUY AND GRAVEL BOR.HG CO NT I NUEO VERTICAL FRACTURES AT 60'-0" 75" OPEH FRACTURE AT 66'-0" SM GA'D&M.,.4Ul&TIDN I
ES SAND.GREEN AND-REDDISH-BROWNSHALE PARTIIIGS, vUGS LESS THAN 51.P'NPD INT TO_820 BROKEN lONE 8'-6" TO 1J*-0" NACHUSA FORHATION DOLOMITE, BUFF, FINELY CRYSTALLINE, THIN TO HEOIU,", BEDDED, VUt:rrn's THAN 5%.P!NPO INT3/4";JCCASIONAl wH I TE CHERT NODULES"2" TO 2'.'VERTICAL ODEN WEATHERED FRACTURE FROM TO aCCAS lONAl WH I TE CHERT NOOULES.GRADE IN-800-795-8/0-8/5 BORING G-16 SURFACE ELEVATItIN SSt.2-80$GUTTENBERG FORHAT ION DOLOMITE, BUFF, FINELY CRYStAlliNE, THIN BEDDED:
THIN SHALE PARTINGS, VUGS LESS THAN 5%.PINPOINT TO 1/2"1 OCCASIONAL WHITE CHERT NODULES'" PLATTEVILLE aROUP
"'LL FCiRHATIO" DOLOMITE!BUFF, FINELY CRYSTALLINE, THIN TO lIt1m!R"TEODEO, VUGS LESS THAN 5%.PINPOINT TO 112".OCCASIONAL WHITE CHERT NODULES.112" TO 2" VERT ICAl OPEN FRACTURE FROl'52'-0" TO 52'-6" FI'CO 10Al FROM 55'-0" TO 57'-0" nll.OLS 7.I'4.2.4n".&TTIRIIRe.....LIIiITS D!.-.:....--;;DO>......... n i=: ii"ii" n:g;;;iat.=i i=t J:-0*ro-21 0r-69 27 t, r--r-i:*:;:.:: 84 IS ij:::;1'ee 8 71'0 91 9!4.97 27 Il/0 75/$ 65 60 70 45 55 25 40 20 BYRON STATION UPDATED FINAL SAfETY ANALYSIS REPORT FIGURE 2.5-126 LOG OF BORING 0.16 (SHEET 1 OF 3)
-685-700-695-7/0-735-720-730-705-725-740-745-755 CONTINUED G-16 70&deg;OPEN FRACTURE AT 150'-0" BORING CONTINUED VOID FROM IH'*O" 10'H'*)" FRO,", IH'-IO" TO 134'-&#xa3;" 4" DARK BROW';CLAY SEA" AT 135'-0" CAVERNOUS ZONE FRO'" 135'.0" TO.40'-0"''1FFL 1'1 DOLOMITE, HIGHLY WEATHERED YELlOW ANO ORANGE: FINELY 715 THI';BEDDED, GREE" SHALE PAOT"G5, THI'-TO'/4","I'GS LESS THAN 5';, PI',p n l';1 TO 114:'I" DARK BROW';CLAY SEM', AT 116'-0" VOID121'-0" 10 122'*0"'" DARK BROW';CLAYA1 122'.0'YELLOW WEATHERED ZOIIE FROM 110'.0" TO 112'*0" 60&deg;OPEN FRACTURE AT IB'-C" YULOW WEATHERED ZONES FROH 107'*0" TO 107'-6" AND FROM 108'-0" TO 108'-6".YELlOW wEATHERED ZONE FROM-6" TO 95'-0" 2" vOla AT 96'-0" TR.CE OF roSSILS GRAND DETOUR FORMAT ION
-750 PARTINGS, THIN TO VUGS LESS THAN 5";, PINPOINT TO Ill!'J" DARK BROWN CLAY SEAM AT 8/f'-0" 6rf'OPEN FRACTURE AT 67'-0" BORING 5YIIBOL5.".....G.z LIMITS"i.i l'"." SOl r:I..go i,r=ii#.: i i-=:-0 i*96 15 f:92 89 19 91 40 I\I28 I ,I--58 18 I I I 33 15.7I--100 41 95/45 90 85 IJO 80/35/15/00/50/05 110/40 125/20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-126 LOG OF BORING 0.18 (SHEET 2 OF 3)
-6/5-605-660-6/0-665-680-650-61'0-675 IJ&#xa3;$CIIIPTIOII$
G-16 CONTINUED BOR"'G AT 230.0 FEET 0" 9-16-72 CASIIIG USED TO A DEPTH OF 7.5 FEET 1ST PIEZCHETER INSTALLED AT 100.0 FEET.\lATER LEVEL MEASURED AT 74.9 FEET ON 10.16-72 2ND PIEZOMETER INSTALLEO AT 220.0 FEET.\lATER LEVEL MEASURED., 137.0 FEn ON 10*16*72-655 DOLOMITE;SANO'I, YELLOW AND GREENISH*GRAY, FINELY CRYSTALLI',E; THiS TC MEDIUfl BEDDED;1IIIN GREEN GLAUCONIT IC SHALE PllniNGS, VUGS LESS THA" 5", PI'IPO"IT TO ST.pnER FORi.'AT,O':
SANDST"IE, YEllOW;FINE GRAI:I&#xa3;D, WELL CEI'ENTED; THIN SHIILE PIIRTINGS, GRADES T''''HIrE fRIABLE S"'OSTO';E n 173;.0" VERTICAL OPEN FRIICTURE AT 155'*6" 1" CALCITE LINED VUG AT 167'.0" 80" OPU FRACTURE AT 168'.0" I" PYRITIC ZONE AT 173'-0" BORING-630-620-645-635-625 ANelLL IIIlOUP GLENWOOD I'llR"'ATlON HARPelNY Hill"[HBER GREEN ANO BROlIN;TH INLY LAMINATED.
DAYSVILL("EIIBER J!!!!,1.sAIIO'I, GREEII IsH*GRAY,"EOIUM SEDDEO.I NGS, VUGS LESS THA" 5".PINP'.lINT TO 1/4";PYRITIC,-640$YII.OL$ATTERnRQ*Z LIliiTS-..**..........C"*..I**....z*r a..ir..EO.iiI'i.,..HI':;i:!II:;..(J (;*fo-I-91 98fo-98 11 I--t-I 91 91 I I I--fo-00 I I0 I I I!50 21 2/0/95/65/60/85 2/5/80/55/75 225 230 190 220/70 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-128 lOG OF BORING G-18 (SHEET 3 OF 3) 10 I!O 40!JO 70 90 100 110 lID ISO 140 150 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUNTS'KCOND OtlMS DEGllUS , IIlCRUSING_.tilCRf.ASING
---.I J WATER LEVEL--------...-((.)JJ JI)I'h,.--.......)BORING G-16 lIALEN.lIROUP DUNLE ITM F'OAMAT ION DOLOMITE GUTTENBERGDOLO:'ITE PLATTEVILLE GROUP QUIMBYS fllLL FORMAT ION DOLOM ITE NAOlUSA fORMATION DOLOMITE GRAND DEtOUR FORMAT 10_DOLOMI TE MI'FLIN FORMATION DOLOMITE PEtATON I tA'ORMAT ION DOLOMITE/lOA I NG CONT I NUEO-820-810-800-790-780-770-760-750-740-720-710-700-690-680 BYRON STATION*UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-127 LOG OF BORING (GEOPHYSICAl LOG)(SHEET 1 OF 2)
BORING G-16 CONTINUED-670-640-6$0-660 11&#xa3;S(;RIPTIDIIIS DOLOHITE I SAIIDY ST.PETER FORMAT 1011 SAIIOSTOIIE ANCELL GROUP filENlClOD FDRHA TtDN HARMONY HILL HEHIIER SHALE DAnVilLE MEMBER SHALE I SAIIOY DOLOMITE ,"MIIOLS GEOPHYSICAL LOGS GAMIIA RAY TEMPEl'ATURE COUNTS/SUOlIO OHMS DElJR[[S , INCAfASING----'
IIICREASING_(I)<},.//TO/60/80 190 200 2JO-6Z)GEOPllYSICAL LOGS COMPLETED AT 220.0 FEET ON 9-19-72-6/0 BOR INC COMPLETED AT 230.0 FEET ON 9-19-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-127 LOG OF BORING G-18 (GEOPHVSICAL LOG).(SHEET 2 OF 2)
.s liMITS oB..:..-.";;o*....c.......-"II is 0." r-"!:..=i:...iial!!.=i!at!!lll!.&#xa3;i...i!.:;......i.i 0 5 26.912.314,6 151--+---+-----t---lr--t_+I.....5.IS'19.SO.52.!II'llli*SO, 69.se.181.BORING G-17 SlJ"'A(;&#xa3;ELEl'Arit/N 1.0,7 1JE6f/1tlPrit/N6 DARK BROW': CLAVEY SILT WllI1 ORGANIC DEBRIS (TOPSOIL)BROWN CLAYEY SILT BROW SANOY SILT\11TH SOME CLAY AND GRAYEl ML-840-835-830-825" 0-40 9S 49-810-775-8/5 BROllN CLAYEY SilT WITH SOME SAND ANO GRAYEL-820 YELLOW SilTY SAND WITH SOME GRAYEl (\lEATHEREO DOLOMITE)FUCOIDAL FROM 65'-6" TO 68'*6" NACHUSA FORMAT ION IN TO MEOIJL 770 600 OPEN FRACTURE AT 73'-6" BORING CONTINUED-790-795-800-805 GUTTENBERG FORMAT ION Qll.Lll.!1lll; BUFF, FINELY CRYSTALLINE; THIN TO MASSIVE.
SHALE PARTINGS, THIN TO 1/2";
TO 1/4", OCCASIONAL WHITE CHERT_785 PLATTEVILLE GROUP QUIMBYS MILL FCR"ATION DOLOMITE;GRAY A'IO FINELY CRYSTALLINE,THIN TO MASSIVE
-780 CHERT NODULES 1/2" TO 3".GALENA GROUP OUNLE I TH FO RMAT ION OOLOI'!ITE, BUFF, FINELY CRYSTALLINE; THIN TO MEOIUt' AND YUGS WEATHERED YELLOW AND LOCALLYA DOLOMITIC SAND;GREEN THItl SHALE PARTINGS;YUGS LESS THAN 5".PINP('INT TO 1/2','VERT!CAL OPEN FRACTURE FROM 27'-6" TO 28'-6"-r--9B T7 0::;;651--+---t-----t-+--f';.:j*
+-+-t.:-..::" 70 100 8i'Ii 75 L-l._-'-__--'--.-JLl.Jl!t"-+--I F'iH45l--+--+----+-+-+*-+--f II 99 SI 27.28.ZI.14'--4fj'251---t--+----+--t--t-H 2OJ--+---+-----t--f-iH-l 551--+--+-----+--l,--H-+--+-t BYRON BTAnON UPDATED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-128 LOG OF BORING G-17 (SHEET 1 OF 4)
-7()0-705-725-715-760-750-765-7S5-720 I1&#xa3;$CIIIPTIDII.
I" YUG AT 83 1...0 11 Z*VCG AT 8B'*OU VERTICAL OPEN rRACTURE F1lOM 79'.6" TO&4'-0" TRACE or FOSSILS-740 WEATHERED 8ROKEN ZONE TO 115'-6"-745 GRAI;O OETOUR fORMAT ION DOLOMITE;GRAY AND 8UFF;FINELY CRYSTALLlNE,lHIN
'Ill"llllrn'VE 8EDDED.REDDISM-8ROW>:
A!iD GRAY SHALE PARlINGS.TO 1(2"i VUGS LESS THAN 5%.PINPOWT TO 1(2'.'PECATDN rCA FORMATION 695 DOLOMITE,""TTLED 8LACK ANO WHITE, FINELY lmlTlTP""l'o MASSIVE BEDDED i GRAV SHALE PARTINGS, THIN TO 1/2".VUGS LESS THAN 51:.PINPOINl TO 600 OPEN FRACll'RE AT BORING G-I?CONTINUED ITfIl.DLS ATTCRUR$..LIIIITSD..D&..::..rco..n D**....:......iiI'0"-E$!"..:;..I-i E 100 70 100 4$100 B5 i" n 58;'."., 79 21 96 57F!'.0.., 0.-: 97 46.. 100 B2 ra 100 BB 0 75 90 80 85/45 9515 125 1/5 140 I/O 100/20 105 BORING CONTINUED BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5-128 lOG OF BORING G-17 (SHEET 2 OF 4)
BORING G-17 CONTINUED-630-625-645-640-635-620-680-655-675-610-6$0-685-6!JO ANOS ONE, DOLOMITIC, UGHT GRAY, rIME.TO MEDIUM GRAIN: GREEN THIN'GlAUCONITlc'SIlAlE PARTINGS.BORING CONTINUED ST.PETER FORMAT ION SANOSTONE, WliITE;FINE GRAINED;FRIABLE.6Y1I6DLS lITTE.IUI;z LIItITS=.0oB.i a 41'";;:..it r 0 i.....g;..!r...o.,I Iii ii#ii!!!i I 99 92 95 11 8''6.';.fo-11 75 U/85 2/0/10 2/5 1M220/80 160 164 225 195 190 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-128 LOG OF BORING G-17 (SHEET 3 OF 4)
BORING G-17 CONTINUED A"IWIIWO.w...LIIIIT, oi*.....e.0.......g 0....Ii..iii,r.0" 6!#:iiI'&"" 2 j=.j".-0 225*....2J51---f--+----+--+--+-H2401---t---t-----t--t---11-+.:i t---f---t-----t--t---il-+-l 23 4 2501---t---+-----+--+-----if--o--i SYMBOLS D&#xa3;SCIIIPriOMS
-6/5-6/0-605-600-595-590-585 BORt'lG COi'PLElEO AT 2S5.0'EEl Of;8-31-12 CASING USED TO A OEPTH or5 rEEl 1ST PIEZOMETER INSTALLED AT 107 rEET WATER LEVEL KEASUREO AT 88.9'HET ON 10-8-72 2ND PI E2011&#xa3;TER INSTALLED AT 2"9 rcrr WATER LEVEL MEASURED AT IS3.9 rEET ON 10-8-72 BYRON STATION UPDATED FltAL 8AFETY AMAL VIIS REPORT FIGURE 2.5-128 LOG OF BORIG G-17 (SHEET 4 OF 4)
-820-8/5-790-805-795-8/0-850-785-845-825-800-8M)-840/J&#xa3;S(;/fIPTIDNS BLACK CLAYEY SILT WITH ORGANIC OEBRIS TOPSOIL)OARK BROWN CLAYEY SILT WITH TRACE OF SAND BROWN CLAYEY SILT WITH TRACE OF SANO 1'-1/2" VUG AT'8'-0" 2" CALCITE L1NEO VUG AT 35'-0" GREEN THIN SHALE PARTINGS GRADE IN AT VERT ItAL OPEN FRACTURE FROM 20'-0" TO 20'-6" GREEN SHALE PART!NG GUTTENBERG FORMATION BUFF I FINELY CRYSTALLINE, MEDIUM TO MASSIvE ,..";EODISH-BROWN AND GRAY SHALE PARTINGS.TH IN-,QlV TO VUGS'EESS THAN 5%.PINPOINT TO OCCASIONAL WIt ITE CHERT IIlDULES BORING G-18 REDDISH*BROWN SILTY tLAY WIT\4 TRACE OF SAND AND ORGAN ICSSM SAND WITH SOME GIlAVEL rWEATHERED GALINI'GltOUP DUNlE ITH FORMATION IY
::g I tIM LOCALLY TO A IlOLOM'TIC SAND,'lUGS LESS THAN 5%.PINPOINT TO OCCASIDNAL lfllTE OIERT IIlDULES.112 11 TO"'" 15.13.35.31*135...ATTI**1lI8='" LIIlITS as..a*..;;;;a a::::lh.....8 Hi a iiI'..!:.Ui!..&sect;!#:;i"I..::;.....l:-il*251---t--+-----t---+--t1t-i
/51--+---+-----t--t--lH-l 83 2T/OI--+---+-----t--t--lH-l2...m----lf---+-----+--+-t-H 99 71 501---t--+-----t---+--tH-l 65J---t--+-----t---+--tH-l 100 6B46 55t---Ir---;------t-+-IH&#xa5;"t!*
401--+---+-----+-+--H""H,,,.*)
BORING CONTINUr n I"'ON STATION UPDATED FINAL IAFEn ANALYSIS REPORT FIOUAE2.5-129 LOG OF BORING B-18 (SHEET , OF 4)
BORING 6-18 CONTINUED 3" VO 10 AT 130'-6"-7'25-735-7/5-705-7/0-750-755-765-770-775-760 BROKEN WEATHERED ZONE FROK 100'-6" TO 10<"*0" FUCOIOAl FROM 85'-0" TO 86'-0"-730 BROKEN ZONE FROM 138'-6" TO 139'-6" CLAY HEALED BROKEN ZONE FROM 142'-0" TO 142'-6"-740-720 2" vue Al'''7'-e" BROKEN ZONE 134'-6" TO 136'-6" NACHUSA FORMAT/ON OOLOMITE, GRAYISH-BUFF; FINELY CRYSTALLINE; THIN BEDDED;VUGS LESS THAN 51.PINPOINT TO 112";OCCASIONAL CHERT NODULES, 112" TO 1" VERTICAL FRACTURE HEALED"'Int CALC III FROH 89'-0" TO 89'-6" 6" VOID AT 103'-6" GRAND DETOUR FORMAT ION DOLOMITE;GRAYISH-BUFF, AND WEATHERED BUFF, FINELY CRYSTALLINE; BEDDED;YUGS LESS THAN 5".PINPOINT TO
'-745 BROKEN ZONE FROM 106'-0" TO 107'-0" HIGHLY WEATHERED AND BROKEN FROM 108'-0" TO 122'-0" 3" vo to AT 136'-6" VERTICAL OPEN FRACTURE FROM 149'-6" TO 150'-0" BOR I NG CONT I NUEo srl/BOL s<<seIlIPrIONS PLATTEVILLE GROUP QUIMBYS MILL FORMATION OOLOMlll;BUFF;FINELY CRYSTALLINE;TO
'B'nlUr!lT"REOOISM-BROWN THIN'SHALE, PARTIRGS: VUGS'LESS THAN 51.P"NPOINT TO 114", OCCASIONAL CHERT NODULES.114" TO BYRON STATION UPDATED FINAL 8AFm ANALYSIS REPORT FIGURE 2.5-129 LOG OF BORING G-18 (SHEET 2 OF 4)
BOR ING CONT INUEO-660-650-640-690-685 CONTINUED DESCRIPTIOWS G-18 SANDY, L I GilT GRAY, FINELY CRYSTAlL INt;-645'TlfIllI'llMASSIVE BEOOEO;VUGS LESS THAN 5%, PINPOINT TO VERTICAL OPEN FRACTURE FROM 210'*6" TO 111'-0" 1'_0" VOID AT 16)1_0 11 2 11 VOID ATH.'.'-"" T" YOlO AT 166',5" 1 1.0" VOID AT 159 1..0" BORING 5T.PETER FORMAT IONGRAY AND IIUTE;FINE GRAINED;WELL CEMENTEO_,-635 GRADES TO FR I ABl E ANCELL GROUP GLENWOOD FORI'AT HARMONY H ILL MEMBER SMALE;BROWN AND GRAY;THINLY LAMINATED, ME"BER SHALE I SANOY I BROWN AND GREEN ISH-GRAY;TH IN BEDDED, bOlO'''TE;GREENISH-GRAY; FINELY CRYSTALLIt'E; THIN 6tt:tt: 'Tll'"'llmiVE BEDDED;GREEN THIN SMALE PARTINGS, VUGS-,J,J LESS THAN 5%, PINPOINT TO 1/4";PYRITIC, BROKEN lONE FRO", 120'-6" TO 121'-6"-630-665-670 VERTICAL OPEN FRACTURE FRO" 181'-0" TO 182'-CO"-675 6" YOlO AT 169'-0" PECATONICA FORMATION YUGS LESS THAN 5%, PINPOINT TO 1/2";TRACE OF FOSSILS,-680 YERT ICAl OPEN FRACTURE 172'-6" TO 173'-0" GRADES TO IIOTTLEO BLACK AND WH ITE AT 174'-0"-695"IFFLIN FORIIATION DOLOXITE;IiEATl/ERED BUrF;,.,NELY CRYSTALLINE; GREEN-7()() THIN TO 112";YUGS LESS THAN 5%.PINPOINT TO SYMBOLS
.wLIMITSM D"'..--t''"..............&sect;Q........lilti.....*...0"..il!l'i#i j=r::;J::;;;*f0-r-I 44)6;r-!--I I I I 94 72!I i Ir-I i 95 6_I , fo--I i 87_9 I I-42 22 5)/65/$5/75/60/80 2/5/70/85 190/95 2/0 225 200 220 205 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-129 LOG Of BORING 0.18 (SHEET 3 OF 4)
ATTluua.**LIIIIT'oi i.......a..**......i.....ii,t:!,t:3-i..r 22$BORING G-18 CONTINUED In'III1DLS If J 2tlOt--t--f----+--+--+-H
/!4$I---f---i-----+-.j.--H M I---'__.1 2$01--+---1-----+--+--1-+-1
\
18 0 2601--+---1-----+--+--1-+-1 265J--+--+-----.....+---1-l-I-l,...I
....1-62$-620-6/$-6/0-60$-600-595-$90 80R ING COMPLETEO AT 265.6 FEET TO A DEPTH OF 9.0 Fm-$8$1ST PIEZOMETER INSTALLED AT 120 FEET WATER LEVEL MEASURED AT 92.1 FEET ON II*s*n 2ND PIEZOMETER INSTALLED AT'250 FEET WATER LEVEL MEASURED AT 163.1 FEET eN IO*16*n IVRON STAnoN UPDATED FINAL SAFETY ANAL VSIS REPORT FIGURE 2.5-129 LOO OF BORING (SHEET 4 OF 4) 10 60 Sf)!JO I()()110 GEOPHYSICAL LOGS GAWA RAY TEMPERATURE COUNTS/SECOND OtfMS DUllU$, U1C1l1:AS'HG_
'NCIlUS'HG_
/WATER LEVEL;::-)GEOPHYSICAL LOGS COMPLETEOAT 103.0 FEET ON 9-19-72BORING G-181IUR'1t&I ELEVAriON 852.2 t'IWIIIDU DnDRII'T/()N$
In PLEISTOCENE
-850 OVERBUROEN ft.I!II*aALENA 8ROUP DUNLE IlH FORHAT ION-840 DOLOMITE-830-820-810-800-7!J()GUTTeNBERG I"OR'lATfON
-780 DOLOMITE BMWfT ION DOLOMITE-770 NACHUSA FORMAT ION DOLOMITE-760 GRAND OETOUR ION-750 DOLOMITE BORING COMPLETEOAT 265.5 FEET ON 9-12*72.BYRON STAnON UPDATED FINAL SAFElY ANALYSIS REPORT FIGURE 2.5-130 LOG OF BORING G-18 (GEOPHYSICAL LOG)'
98 69-820-830-825-845-815-790-795-835-805-8/0-850-840-860-800 BROKEN lONE FROM 16'*6" TO 18'-6" 2" VUG AT 23'-6" 2" AT ,....-0" BOR ING CONTINUEO 70&deg;OPEN FRACTURE AT 29'-6" 2" VUG AT 30'-6" 60&deg;OPEN FRACTURE AT VERTICAL OPEH FRACTURE AT VERTICAL OPEN FRACTURE AT 25'-0" BROKEN ZONE FROM TO OCCAS'ONAL WHIT[CHERT NOOl'lEs 1/2" TO 2:'GRADE IN BROKEN 10'IE FROM 50'-0" TO 50'-6" 1-1/2" AT GREEN THIN SHALE PARTINGS GRADE IN VERT'CAL OPEN FRACTURE FROM 60'-6" TO 61'-6" BORING G-.19 SOME SARD GRADES IN BROlIN CLAVEY SAND wrr H TRACE OF GRAveL YELLOW SILlY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)GALENA GROUP DU'lUITH FORMATION-855 OOLOl'l'TE, BUFF;FINELY CRYSTALLINE, THIN TO MASSIVE AND VUGS WEATHERED YELLOW AND LOCALLY TO A SAND;VUGS LESS THAN 5".PINPOINT TO 1:'SYMBOLS DESCRIPr,ONS BROWN CLAYEV SiLT'''''TH ORGANIC DEBRIS (TOPSOil)BROWN 51 LTV CLAV!..".1:)--::1 e.III*l!l.65.I---18 8 10 83 t9 89 78 151--4---+----t-+--HH--+-t 45.---+---+---,---t-+-+H 551--+--+-----f---I--;R--1--+-f 701--+--+-----+-+--1..-+4
., 251--+--+-----+--I--I1W--1 60 c'.:.96 T1 201--4--+-----+--1--11-+-1 50 t--+---+-----;-+--HH 30 J---+---+-----;-+-
....H 35.---4--+-----+---I---H-l401--+---+------If--t--t-H
.ATTE**UG.s LIMITS oi."Ol 0:'" M...........soo..s.,.......s.....2.l!.Waf0'-....5!#il!" i:iJ r.J!i 0 BYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-131 LOG OF BORING G-19 (SHEET 1 OF 4)
-7'80-7'85-775 7COFRACTURE AT 88"0" 60&deg;FRACTURE AT 85"0"-725 VERT!CAL OPEN FRACTURE FROM IH'.0" TO 138'-0"-7.J0-720 HIGHLY WEAlMEREO lONE FROM'''2'-0" TO 143'-0" HIGHLY WEATHEREO BROKEN ZONE FROM'4"'.0" TO'''5'-0''-715 65&deg;GREEN CLAY FILLEO FRACTURE AT 121'-0"-745 VERTICAL OPEN FRACTURE FROM 116'-0" TO 117'-0" 80R CONTINUED 8ROKEN FROM 147'-6" TO'48'-0" GRAY, fINELY CRYSTALLINE; TIlIN TD-760 Rrm'UR'"lJEooEo, VUGS LESS TIlAN 5%PlNPO INT TO'I...., OCCASIONAL WHITE CHERT NOOULES 1/2" TO 2" BROKEN lONE, CALCITE HEALED FROM'03'-0" TO 107'.6" 60&deg;OPEN fRACTURES AT 106'-6" AND 107"0"-755 HIGHLY HEATMERED FRO': 107'-0" TO 107'-6" GUTTENBERG FORIIAT ION COLOI'ITE, BLIFF, FINELY CRYSTALLINE, THIN TO IIEDIUM BEOOEO; AND YELLOW SHALE PARTINGS,lMlN TO-770'/4", OCCASIONAL WHITE CHERT NODULES, 1/2" TO 1.112:'PLATTEVILLE GROUP QUIIIBYS MILL DOLOMITE;GRAYISH-BUFF, FINELY CRYSTALLINE, lMlN TO MASSIVE mum;VUGS LESS THAN 5%, PINPOINT TO 1/4", OCCASIONAL WH ITE CHERT FRAGMENTS, 1/2" TO-765-740 GRANO DETOUR FORIIAT ION 1l2.L.llI1l1E.
BUFF AND GRAY, FINELY CRYSTALLINE; THIN TO MASSTVEBEDDED, REDD'SH.BROWH AND GRAY SHALE PARTINGS, THIN TO 112", VUGS LESS THAN 5%,
TO'/2'.'-7.J5 70&deg;GRAY CLAYFI LLEO FRACTURE AT 130'-0"-750 BORING G-19 CONTINUED 99 76 92 80 n 65 B6*71--ATTERnRG*LI.ITS\:!....: oil.&sect;j......n 0!!-niii..:!#;1".=i i-=aarr J::I-e;*"..............".....G'E**...........l!i...0" 75 80 85 90 95 100 105 110 1/5 120 125 I.JO I.JS 140 145 150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-131 LOG OF BORING G-19 (SHEET 2 OF 4) 80R I NG CONTI NUED-660-670-680-690-665-675-685-705-710-700 II&#xa3;SCIIIPrl(JNS 2" VUG At 165'_6" BRECCIATED ZONE FRO" In'-6" TO 178'-6" VERT!CAL OPEN FRACTURES FROM\-e" Tc'175'*b" VERtiCAL OPEN FRACTURES FRO" 176'*0" TO 177'-0" VERt oPEIi FllACtUR[Fl\llM 1-0" to 1 S'o'*6" VERtiCAL OPEN FRACtURE Fl\ll" 156'.6" TO 158'-0" 60&deg;OPEN FRACTuRE AT 159'-0" PECATON ICA FOR""T DOLO"ltE;MOTTLEO BLACK ANO FINELY 1:'Illl'f"SlllLE PARtiNGS.THill TO'.\IGS LESS THA';5%,
INT TO 1/4:'-645 ANCELL GROUP GLENI<<lOD FoR"AT ION HARI10NT HILL"E"8ER GRAY, THINLY L"""I:ATEO.
-655 SHALE;SANDY;8ROWN AND GREENISH-GR:.v; THIN TO HEDIU" 1!Ul!t0.DOLOMITE;GREENN.SH-GRAY, FINELY CRYSTALLINE; i"ASSIVF.GREEN THIN SHALE PARTINGi'VUGS LESS tllAN 511, PINPOINT'TO 1/2";P"IR It IC.-650 lORING G-19 CONTINUED-640 SYIIBOLS ATTUIIA,!
..***"II............U"**..rIi..iiI'....r 4_i!i..t--liT ,.100 17 r-I-100 100--100 100---98 liB/50/75/65/95 210/80 170 160 215/55 185 220 225 200 205 190 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.S.131 lOG OF BORING G-19 (SHEET 3 OF 4)
-6.$0 SANDSTONE, DOLOMITIC, YELLOW, FINE TO MEDIUM GRAINED, GAEtN lllIN-tLAlfcONITIC SHALE PARTINGS.Sf.PETER FORl1AT IONYELLOW, FINE GRAINED, WELL CEMENTED.GRADES TO"1" TE FR IAILE SANDSTONE-625 BORINGG-19 CONTINUED&TTU8UG.
LIMITS oi.e...*si....*...gz..5...&sect;......*l!t, 0"':!t#.;rt::;..i!i 225-(. 8S so 1--1--SYMBOLS OCSC/lfPffONS
-6J5 97 97-620-6/5 1--1--.....2!fC'I---+---f------f----l--lH-f I 90 90 j 2551---+--+------f----l--lH-l
!260.----+-.--+----+--+--1-+-1 78 78 2651---+---+------f----l--lf-rl!
2701---+---+------f----l--lf--"-J j I 275r---+---t-----t--t--lH-i 97 97 280'....._......_....._-_...........l-......u........-6/0-605-600-595-590-585 BORING COMPLETEO AT 279.5 FEET ON 9-25-72 CASING USEO TO A DEPTH OF 7.5 FEET WATER LEVEL HOT RECOROEO BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-131 LOG OF BORING G-19 (SHEET 4 OF 4)
-770-750-790-730-8/0-800-850-740-720-860-780-760-830-820-840 eORING G-19$UliFA&E ELEIlATIDIrI 863.9 F'ORi*;A1'DOLO"'!T(GRANO OElOUR FORMAT ION DOLO'"" TE BORING CONTINIJED F"ORHAT 10:1 TE PL.ATTEVILLE GROUP Qt.:'MBYS MIll DOLO'" lTE GAL.ENA GROUP ITH ION lX'lOHITE&sect;:::eo, t:...6Y._'M;;;'/1O._'LS;"..91 PL.EISTOCENE 13 1 OVERBURDEN 1&1 681 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE RESISTANCE COUN1'S/5tc;oHD OWMS DEGREES f INCREASING
----.INCAEASING'-")WATER LEVEL
<(...,/'((.-\)/0 90 50 20 60 70 80/20 I/O/50 140 130 100-7/0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-132.LOG OF BORING 0.19 (GEOPHYSICAl LOG)(SHEET 1 OF 2)
-650-590-6/0-600-660-680-67'0-620-690-700-640-630 DntJR/1'T/ONS PEtATON itA FORMAT ION lXJLOMITE BORING G-19 CONTINUED MIFFLIN FORMATION lXJLOMIf.E 6Y1I6DLS-ANCELL GROUP-=GLENIClOD FORMATION HARMONY H ILL MEMBER SHALE I LLE MEMBER SHALE I SANOY lXJlOMIT&#xa3;GEOPHYSICAL LOGS GAMMA RAY T&#xa3;MPEAATURE COUNTSI S[COHD 011115 DEGRUS'I"CRUS'NG_
'"CRE_S'NG_
()C....\?(/10/80 210 160 190 250 260 2/D 280 ELECTRIC-L RESISTIVITY LOG COMPLETED_T 263.0 FEET ON 9-27-72 BORING COMPLETED AT 279.5 FEET ON 9-25-72-580 TEHPERUURE
_ND GAMMALOGS CDMPlfTED AT 105.0 FUT ON 9-27-72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-132 LOO Of BORING G-19 (GEOPHYSICAl LOO)(SHEET 2 OF 2)
 
a...*LIMITS ai.....4....*i#a Q....i'" g.......l'r 0'" ii#;1#L....:;j lI-0 0 t*!---
15 0 92 42'.,: 25.----f---+-----+--+-Hi'1;'
.. 301---!--+-----+--l,....-H":!
k 16 f...\80 3155
.'>, 99 83'" 60
/;{4 I)' 100 80
__--LI---.J90 62 75 L..-_..L.-_-'-
--'-_-'---"""-'
16.II.19.13.20.BORING G-20 SURFACE ELEVATION 861.1 DESCRIPTIDNS.IEk iitty ELif gilA!i6At blARiS (TOPSOIL)BROWN SILTY CLAY BROWN SANOY SILT WITH TRACE OF GRAVEL REDDISH-BROWN SILTY CLAY WITH TRACE OF SAND YELLOW SILTl SAND WITH SOHE GRAVEL (WEATHERED DOLOMITE)GALtNA GROUP DUNLEITH FORMATION DOLOMITE, BUFF, FINELY CRYSTALLINE, TH IN TO MEDIUM 1'rlJllrIl"r"FRACTURES AND VUGS WEATHERED YELLOW AND lOCALL Y TO A DOLOM'TlC SAND, VUGS LESS THANPINPOINT TO I".2/1 VUG AT 20'-0" VERT ICAL OPEN FRACTuRE AT 27'_C" BROKEN ZONE FROM 36'-6" TO 37'.6" OCCASIONAL CHEAT NODULES, GRADE IN 70&deg;OPEN FRACTURE AT 52'-a" GREEN THIN SHALE PARTINGS, GRADE It'1-'12" VUG AT 63'-6" 2" VUG AT 67'-6" VERT!CAL OPEN FUCTUU FROM 72'-6" TO 73'-a" BOR I NG CaNT I NUED-860-855-850-845-'840-835-830-825-820-8/5-8/0-805-800-795-790 BYRON IT ATION UPDATED FINAL SAFEn ANALYSIS REPORT FIGURE 2.5-133 LOG Of BORN;G-20 (SHEET 1 OF 4)
-740-730-745-7/5-735-785-760-780-720-755-750-765-725 DESCRIPTIONS FUCO 10AL FRO': 9S'-0" TO 9S'-6" 60&deg;OPEN FRACTURE AT 132'*6" FUCOIDAL FROM 99'-6" TO 100'*6" FORI:AT 1010 ,K,MEDIUM VERTICAL OPEN FRACTURE AT 135'-6" 1/2" GREEN SHALE PARTING AT 79'-6" HIGHLY WEATltERED ZONE82'-0" TO 83'*0" I/o" GREE';SHALE PARTI':G AT 77'.C" GRANO OElOoR FORMAT 10:: BUFF AND GRAY, FINELY CRYSTAlLI!IE; THI" BEDOEO, REDO I SH-BRDWN, GRAY, AND GREE" SHALE PARTINGS.Tltlll TC 1/21'BROKEN WEATHERED 20O/E FROM 127'-0" TO 128'-0" VERTICAL OPEN FRACTURE8lo'-0" TO CUTlEt/BERG FORMAT ION OOLOMITE, BUFF, FINELY CRYSTALLINE; lHIN TO MEDIW I!'llllFll'iREDDISH*BROWN SHALE PARTINGS, lHIN TO I/o";VUGS LESS TltAN!iX, P lilT TO 114" f OCCAS 10NAL WH I TE LAYER AT 86'.0"-775 PLATTEVILLE GROUP QUIMBYS MILL FORMAT 10:: DOLOMITE.BUFF AND GRAY, FIt/ELY CRYSTALLIt/E; MEDIUM BEDDED;REOOISH-BROWlj GRAY THill SHALE PARTI!/GS, VUGS LESS THA:I 5";.PI'IPC II:T TC 1/8",-770 OCCASIONAL WH IT[OIERT NODULES, II."TO 2:'BORING G-20 CONTINUED SYI/BOLSz LIMITS"i"-".....0"..:!:. z*0....i.a.i"Iir-il!":!I'..:!.::!0*f-98 54 I I10-I I I 100., I Il-i-I 98 70 I I i!f--l-I I I 99 71 1 i I ,10-I 90 67 II--I!98 77 I!i..-.I I 98I I;//0 90 85/45 95 80/50//5/35/00/05 125 1$0/40 120 BOR I NG CONT I NUEO BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-133 LOG Of BORING G-20 (SHEET 2 Of 4)
VERT teAL OPEN FRACTURE AT 169-6"-660-635-650-640 GREEN GLAUCONITIC SHALE PARTlIlGS GRAOE It: ST.PETER FORMATIO::WHilE, FINE GRAlNEO;FRIABLE.
-675 OOLOMITE, SANOY, GREENISH-GRAY, THIN TO MEOIUM BEODED,645 l:llnIr'SIIALE PARTINGS.THIN TO 118", VUGS LESS THAN 511.PINPOINT TO 112", PYRITIC.-685 BORING G-20 PECATON ICA FORMATIO" OOLOMITE, MOTTLEO BLACK ANO WHITE, FINELY CRYSTALLINE, T'R'T'Il'""TlrMEDIUM BEOOED.GRAY SMALE PARTINGS.THIN TO VUGS LESS TMAN PINPOlllT TO"",,-g,-665 ANCEL.L.GROU P GLENWOOD FUKMAT ION MARMO NY M ILL MEMBER SMALE, GREEN AlIO GRAY, TMINLY LAMINATEO, ml"7WILLE MEMBER THIN-655 TO VUGS LESS THAN 511.'PINPOINT TO"''',PVRITIC.
VERTICAL OPEN FRACTURE FROl<208'-0" TO 211'-0" 60&deg;SLiCKEN SIDEO FRACTURE AT 211'-6" VERTICAL OPErl FRACTURE AT 212'-6"-690-695-7/0 60&deg;OPEN FRACTURE AT 160.0 FEET IOFFl/N FORMATION-7'00 DOLOMITE, GRAY, FINELY CRYSTALLINE, TMIN TO MEOIUM 1rll'Ilt1J;:'"GRAY AND GREEN'SMALE PaRTINGS.TMIN TO I', VUGS LESS TMAN 5".P"'l':\lIiT TO 1-670 MIGMLY WEATHERED ZONE FROM'57'-6" TO 158'-0"-705 BYRON STATION UPDATED FINAL SAFEn ANALYSIS REPORT$'f1/60LS DCSCRI"rlONSz LIIlITS..i..............c....;, 3 z..................z....jiar iar.:;.0"..-I"ii:;...:;;;*96 70 I i-99 68-.-I j 100 97 i'-----I i:!100 69 I I i I I--!1 98 62 j: I--I--I 18 90 I I II--, I I 100 es I I--96 62'--I--98 IS 2/5/75 170/60 210/80/90 195 165/55 225 205 200 185 2.JO 220 FIGURE 2.5-133 lOG OF BORNG G-20 (SHEET 3 OF 4)
BORING G-20 ATTCRIlRG.LIIIITS...***..B...a....:I.......s-Ol..-oJ n......l...e*ii-..r o*iii ll iiiI'9!..i..230 II i IS 2401--+--t-----+-+-+H
......'_
5'IB 2551---+---!------!-+-4-1-l 78 24 1--1--
2701---t---r----r-+-IH-I' BO SS 275J---l--+-----+--4--.j4-l--l_
280L.........b-_01-._-_
..........I-U SYM80LS/lEs(;II/I'r/()NS BOR INC COMPLETED AT 275.5 FEET O.10-2-72 CASING USED TO A DEPTH OF 8.0 FEET 1ST PIEZOMETER INSTALLED AT 120 FEET WATER LEVEL MEASURED AT7 FEET ON 10*8*72 2ND PIEZOMETER INSTALLEO AT FEET WATER LEVEL MEASURED AT 171.3 FEET ON IO-8-n-630-625-620-6/5-6/0-605-600-595-590 BYRON STATION UPDATED FINAL SAFEn ANALYSIS REPORT FIGURE 2.5-133 LOG OF BORING G*20 (SHEET 4 OF 4)
-795-800-865-830-8/0-805-825-820-8/5-835-840 BROWN SANDY SILT WITH SOliE GIlAVEl REDDISH-BROWN SllTv SAND WITH SOHE GRAVEL AND CLAY BOR I NG CONT I NUED 2" va 10 AT 42 1*Oll GRAOES I()RE SAND-l!50 6" VO ID AT 50'-0" 2" VOID AT 53'*0"-860-855 8" VOID AT 57'-0" OCCAS 10NAl loti I TE ellERT NODULE S GRADE IN.1+" VOID Al 35'...0 11 GREEN THIN SHALE PARTINGS GRADE IN ML GALENA GROUP DUNLEITH FORMATION DOlOHITE: BUFFi HIGHLY WEATHERED AND BROKEN WITH EXTENSIVEFEATURES.-8455*"'"'U.28.BORING G-21!III SURFACE ELEtlAr/()N 869.5e:SYMBOL S D&#xa3;SCRIPrIDNS ML BROWN CLAVEY SILT WITH SOliE SANO 53.80.38110" I5n&deg;.62111'11 oolt'Q 10011"0!lOld'D 10015"0&TTIABUG.LIIIlTS..i.....i c.......**...a.......I:"..l!l(..iiI'-..0" t;;!at ai-'it".-c;i*I , I I I r---10 0 32 22--9 0" 0 ,--I 33*I I I r--/5/0 75 70 55 60 50 20 30 65 25 35 40 BYRON STATION UPDATED FINAL IAFm ANALYSIS REPORT FIGURE 2.5-134 LOG OF BORING G-21 (SHEET 1 OF 4)
-750-720-740-780-785-755-755-745-760-790-750-775-725-7ro 1" 01,1 IB'*6" cu':" OnQIJR 01)'
."rr IOl;;1lV tROI{(".rri'r:mr SOLdtO': rUlLOR[5*10""Olt)", II!JHlIl:ClJS
\1'0105'RO" 1"\'*0" TO llo)'*r" 2"'1010 AT 11,6'.0" 11010 AT lloe"C" l'YOlO"1'''''i'-f''
IOfllllG tONT1NUED rO'-N.HQll DOLO"'Tl;Bun IIlitlL.'lo'UTH(lltO
"..0 111:01([101 qmrmh51\l(SOL.UTION'ht""'Ul OCCUIOhAl CH(Rl 1CI0UL&#xa3;S.BORING G-21 CONTINUED r-+-f--f--1-1-I 42 2C I I 1-1-I I---t--t-----t--t-I-I-I----tc--t----I--l--I---
I--j--t-----t--t-I--;-...-..75 80 85 90 95/00/05/10/15/20/25/50/55/40/45/50 BYilON STA110M UPDATED FINAL SAfETY ANALYSIS REPORT FIGURE 2.5*134 lOG OF BORING G*21 (SHEET 2 OF 4)
-690-685-670-665-675-650 lJCSCII/PT/(lII/$
BOR I NG CONTI NUED 55&deg;OPEN FRACTURE AT 220'*0" S'-6" VOIO FROM 186'-6" TO 192'-0" 75&deg;CALC ITE HEALED FRACTURE AT 192'-6" 600 OPEN FRACTURE AT 204'-6"-705-695-'100 ANCELL GROUP GLEN.OOO FORMATION-660 MAR"ONY H ILL MEMBER GRAY,'THINLYVMINATIO, SHALE, SANOY, BROWN AND GREEHISH*GRAY, MEDIUM BEOOEO.
t'REEH,SH-GRAY, F!'IElY CRystALliNE, THIN TO I'lrnl'l1l""!EOOEO, GREEN SHALE PARTINGS.THIN TO
'-655 VUf,S LESS THAH 5".PINPOINT TO PYRITIC.-715 BORING G-21 CONTINUED-710 NUMEROUS VOIDS fROM\51'*0" TO 181'-0" MIFFLIN fORMATION DOLOMITE;BUFF;MIGHLY WEATHEREO ANa BROKE': WITH EXTENSivE MlJT'Tlrn FEATURES, SURFACE ELEVATION SYIIBOLSnTUBUS:...lZ LIIIITS oZ I:.....<<.. r..0.-i..8.......0" iiJfgi.,.!:;..ll-i t*I--.-0 0 I--.-32 15 , I i , r---r-I i29 I I--l-i ,16 I I r--i 99 96 t--r-91 6'175 2/0 2/5 ISO/85 155 165 170 190/95 220 205 160 225 200 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-134 LOG OF BORING G-21 (SHEET 3 OF..)
BORING'hll CONTINUEDATTIA.IA,....II:=...oB..I::!?i.0....;=II.n r if ii.. gi-i i01i:l II-i 1IY1I60L S.st:lt/pr/otllS 225-t I--I--DOLOMITE, SANOY, GREENISH-GRAY, THIN TO MEDIIIM 8EOOECI; SHALE PARTINGS;VUGS LESS THAN 5".PINP(,IN1 TO 1/4".PYR IT It...2SO VERTICAL OPEN FRACTURE FROM 208'-6" lO 209'-0"-645 ST.pnER FORMATIOH 43 14 SANDSTOrlE, YELLOW.FINE GRAINED I WELL CEMENTED...........2S5-640..-t-GRADES lO\Ill TE FR I SANOSlONE.....,.........240*3.....-635...................................245.....-630 i--.......-.......................
..........250.....-625.........................................255.....-620 3 0...............
....................260.....-615........................................265.....-6/0.........................270.....-605....................3 0....................275.....-6(x)....,..........28080R I NG COMPLETED AT 280.0 FUT-5959-26-72 CASING IISEO TO A OEPTH OF 19.5 FEET PIEZOMETER INSTALUO AT 118.0 FEn WATER LEVEL MEASURED AT 98.7 FEET ON 10-16*72 8YRON'TAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-134 LOG OF BORING G*21 (SHEET..OF 4)
-7Xl-750-760-770-800-790-780-820-860-810-850-740-840-720 SOR I NG CONl I HUED BORING G-21 NAC HUSA FORHA TlON DOlOH ITt GRANO DETOUR FORMAl ION DOlDHlTE SURFACE&#xa3;L&#xa3;IIATION 869.11 GUn'''SERG FORMAT ION DOLOMITE PLATTEVILLE GROUP Qt,IHBYS FORMATION DOlDH ITt GALENA GROUP DUNlE 1n4 FORMAl ION DOlOHI TE l:!ilt
_5.PLEISTOCENE 19*OvERBURDEN 19.23.28.53.GEOPHYSICAL lOGS GAMMA RAY TEMPEftATURE R SISTANCE COUNTSI SECONO OHMS D&#xa3;GIl&#xa3;&#xa3;S'INCREASING
--..INCAlASING---+
I)I>"l'"".(20 60 10 90 40 80 50 70 120 150110 100 140 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-135 LOG OF BORING G-21 (GEOPHYSICAl..
LOG)(SHEET 1 OF 2)
DOLOM I TE, SANDY-650-600-710-6/0-620-660-630-690-670-680-640-700 DES(;IIII'TIDNS PECATON ICA FORMAT ION DOLO'" TE BORINGG-21 CONTINUED ST.PETER (DAKATIOII SANDSTONE MIFFL IN FORMATION DOLO"ITE ANCELL GROUP GLENWOOD FOR"AT ION HAR/()NY H'LL"EH8ER SHALE DAYSVILLE MEM8ER SHALE I SANDY DOLOMITE srI/SOLS GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE RESISTANCE COUNtS}SECOND OHMS OfGREES ,
'flfCRfASI.---" c:}!\15 r)')I"" t>v\-/10 180 160 190 2/0 250 270 200 260 220 GEOPllYSICAL LOGS COMPLETED AT 263.0 FEET ON 9-27*72 80RING COMPLETED AT 280.0 FEET ON 9-26*72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-135 lOG OF BORING G-21 (GEOPHYSICAl lOG)(SHEET 2 OF 2)
-785-790-805-795-855-850 DCSCIIIPTIONS LIGHT BROWN SILTY SAND WITH SOME GRAVEL'EOOISH-BROWN SILTY SAND WITH SOME CLAY YELLOW SILTY SAND WITH SOME GUYEL (WEATHERED DOLOMITE)I/Z" GRfEN CLAY CfMENTEO BAOKEN ZONE AT 67'-0" GREEN TI<IN SHALE PART INGS GRADE IN-835-8/0-8/5 OCCASIOtlAL
"""ITE CHEPT'ICOUlES.liZ" TO Z", GRADE IN-830 BROKE.';20'JE FPO'*'28 1.0 11 TO 36'..0"-820-840-825 GUTTENBERG FORHn ION DOLOMITE;BUFF;r INELY CRYSTAllINE; TH IN TC P..EO 1UP.llrll'llt'll;REDOISH-BROWN AND YELLOW SHALE PARTINGS, THIN TO 1/4";VUGS LESS THAN PINPOINT TO 1/4".OCCAS 10NAL WH ITt CHERT NODULES, 1/4" TO liZ".-800 SURFACE ELEIfATION 855.7 BORING G-22 GALENA GROUP DUt:LEITH F'Rf*.ATION
-845 DOLOP-ITt, BU'Fi FINELY CRYSTALLl:iE, THII;TO MEDIU" ANO VUGS WEATHERlD A:;D lcCALLY TO A SANO, vues LESS THAt: 5:':.Pl'lP;:I'IT T: lIZ'.'7*17 I 85 I 79 I 11/11"1 ,nUllAG**LIIIITS oi.i*......0 ZOO......::....Z..-0...;8 c-..t-o*I!I i I r--r--90 40 Ir-I BO.9!: , ,--, 40 0 i/---I BO 11 i;r--r-I i I 42 0 ,--H 0--1 2" 0 i\I---I!: 95 15 I 15 10 5 75 25 55 50 30 20 35 65 40 70 60 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 LOG OF BORING G-22 (SHEET 1 OF 4)
-7/5-720-750-735-745 DESCRIPTIONSMI rFLIN FORMAT ION YERT!CAL PART IAL CLAY HEALED FRACTURE FROM 137'*0" TO 137'*6" 65" OPEN FRACTURE AT 60&deg;OPEN FRACTURE AT 139'-6" 60&deg;OPtN FRACTURE AT 113'*0"-730-725 r,RANO OETOUR FORtlATiON
-755 GRAV Atlo BUFF, FINELY CRYSTALLINE, THIN TO RAS"mrSEOO&#xa3;O, REOOISH-BROWN ANO GRAV SHALE PART INGS, TH IN TO 112";VUGS LESS THAN 5%.PINPOINT TO 1/4".1/4" CLAY HEALEO BROKEN lONE AT loe'.o" 1" CALCITE REPlACEO FOSSIL AT 89'-6"-765 1/4" GREEN SHALE PARTINGS AT 120'-0", 110'-1", AND 120'-5"-740 6" GREPIISH-GRAY SHALE LAVER AT 112'-0"-760-770 70&deg;OPEN FRACTURE AT.6" NACHUSA FORMAT 10"-775 OOlLD"'1&#xa3;, 811FF, n'JELY CRYSTALLINE,THIN TO 1t"Illlt'li;""EOoISH-BROW', ANO GRAY SMALE PARTINGS, TC'/.", YUGS LESS THAN 51, PINPOINT TO WH 11&#xa3;CHERT NOOULES, til" TO BORING G-22 CONTINUED PLATT[VILLE GROUPOCCASIONALCHErT N('OULES,I!'-780 Srl/BOLS-:0: LIIIITS M....g:'".M-.............00 M:0:"......-..0......:0:.....g-8.0""':! iia'iIi'":,:'::;:!;-0 c*-.;..-I 99 47--, I i 99 4': I--I 100 48 I i"'"--I ,!, 100 72 , i I"'"-......I , 100 6'I!:................I i I, , i 96 13 ,!I!I 96 78 1 ,:.......I , I 100 9': 95 80/50 90/30/45/20 140/35 1/5/05/00/25 110 BORING CONTINUEO BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 LOG OF BORING G-22 (SHEET 2 OF 4)
-695-640-665-660-655-650-645 SANDSTONE:
DOLOMITIC:
GREENISH-GRAY:
FINE GRAINtD;THIN TO MASSivE BEDDED.GLAUCONITIC SHALE PARTINGS GRAOE IN ST.PETER FORMATION WHITE, PINE GRAINED;FRIABLE.-685-680-7/0-705 PECATONICA FORMAl ION DOLOMITE, MOTTlED BLACK AND WHITE, FINELY CRYSTALLINE,MASSIVE BEDDED, GRAY SHALE PARTINGS, THIN TO VUGS LESS THAN 5':, PINPOINT TO
-700-690 BORING G-22 CONTINUED ANCELL GROUP CiL[NWOOO FIlRIlATlON TH INLY LAMINATED.
-675 Il'I'I"WILLE MEMBERSANOY, BROWN AND GREENISM-GRAY; MEDIUM BEDDED.DOLOMITE;GREENISH-GRAY; FINElY CRYSTALLINE, MEDIUM n:
I NGS, VUGS-670 SYIIBOL S IJCSt:IIl"'''HlS GRAY.FINELY CRYSTALLINE;MASSIVE R'Il'll!1l'iGRAY SHALE PARTINGS.THIN TO I", VI'GS LESS THAN 5'.'.PIIlPOINl TO ATTlRIUI.,.LlllltS aZ*.e......*i....c"......".........Pi......,......!*!I.!:*!r 0"...i!#!li at*..iiat!:tt" i-0.:*-I""-100 81-......100 84 I--I!: 100 81 I--I 89 11-I--96 94--49 39 I I--32 0/75/95/90/80/65/70/60/55/85 2/5 2/0 225 220 200 205 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 LOO OF BORING G-22 (SHEET 3 OF 4)
BORING G-22 CONTINUED.t::i:'ATTI**UG: ,.LIIIITS ,j.".....i.w;;....!i"n i...!!-&sect;;"....iiI':!#i.......-;!;:,...,'" i D&#xa3;5C111PTION5 225 11 r-r--635.....230 91"-630 235 p0o-r--.....-625......240 92 11.....-620 245----f--6/5......250 89 23-6/0......255-605.........BOR ING COMPLETED AT 256.5 FEel ON 9-25-71 260 CASING USED TO A OEPTH or 10.S rrET WATER LEVEL NOT RECORDED BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-136 lOG OF BORING 0.22 (SHEET..OF 4)
SURFACE CLCIlATltIN 8511.7-7'7'0-7'50-7'60-7'30-7'80-7'40-840-7'10-7'20-850-7'90-830-810-800-820 BORING G-22'IACHUSA FOR".ATOOlO,"TE GRANO DETOUR FORMAT ION DOLO." I TE MIFFl IN FORMAT ION OOlOMITl BORING CONTINUED GUTTENBERG FORMAT ION DOLOMITE PLATTEVILLE GROUP QUIMBYS FORMATION I TE GALENA GROUP DUNLE ITH FDRMATtDN DOLOMITE t!;Itolli il.,;;.6r.,;,:*:;;lIO:;;;:;LS:...
.:II.;:,'ntJ1I=;.:;IP;.;.T.:.:;7o':::*:::,S
_7.PLEISTOCENE 17*OVERBURDEN n: Ill..,,".GEOPHYSICAL LOGS GAMMA RAY R SISTANCE COUNTSI SECOND OI4I1S DEGIl&#xa3;ES*
INC'tEASING----'
))WATER LEVEL------?""""\/, f J I>1c:2 (\\20 10 50 90 40 60 80 120 130 110 150 140 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE LOG OF BORING G*22 (GEOPHYSICAL LOG)(SHEET 1 OF 2)
PECATONICA FORMATION DOLOMITE-6/0-620-640-1'00-690-67'0-640-660-680 DDCIIIPTIDNS SANOSTONE, DOLOMITIC G-22 COlliTINUED 5T.PETER FORMAT ION SANDSTONE ANCELL GROUP GLEIMlOD FORMAT ION HARI<<lNY Hill MEMBER SHAlE DAY5VILLE MEMBER SHALE: SANDY DOLOMITE 6Y1I11DL6 GEOPHYSICAL LOGS GAMMA RAY TEMPERATURE COUIlTSlSEtONO OHIIS Of:GIl[[Il
,'NCREASING
--..'NCA(.l.SfN(;
---...))<)i/('\)\r/80/90/70/60 2/0 200 2SO GEOPHYSICAL LOGS COMPlETEO AT 256.0 FEET ON 9*27-72 BORING COMPLETED AT 256.S FEET ON 9*25*72-600 IYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-137 lOG OF BORING G-22 (GEOPHVSfCAllOG)(SHEET 2 OF 2)
BORING G-23......ATTIRllRQ....i::....ws LIIIITS oi!SURFACE&#xa3;LEVAr,ON 676.1i&sect;l::c" Ql::t.0....0\).......10:"-a0"i!1I:!a'[J i!(;.....SrI/SOLS D&#xa3;SCIIIPrIONS-c*_...0 1-1:1&deg;1 BLACK CLAYEY Sill WITH ORGANIC DEBR IS (lOOSO IL).1111-675,i II OL 8.11'1 BROWN SANOYSILT 5 4.2*......SP BROWN FINE SAND-670......................21., BROWN GRAVELLY FINE TO COARSE SAND....../0.*.*.54..
-665 ,', n Ill.::::/5 Illl**'......-660.'..19...'.20....19.,,\-: I*..-655....Sf*19.....: '..25'..I 21.......0.'"-650.....45.
30 41 I l:::.j*..SW-645.'....*.41.
35*.69.'...-640 o!***........'..77.:..:t.40*..i 67 II,.,-635"loO*I..:..*"*..45 I 35.:.:..:-630 I...'.".!511*0.:._*.50 I''.37*......,-625 i ,.&deg;0'.I...55....55 33**'" I".
-620*'.:&deg;.0*..70..60:&deg;.0 I 33..*-...'.-6/5 I*'....".85*......65.....28.....:::.:-6/0*'.:,...GRADES LESS GRAVEL.....n.*'.70 I/::..: I 49 II'"-605.,...*.......75 88...BOA ING CONT INUEO BYRON STATION UPDATED FINAL SMID ANAL YIIS REPORT FIGURE 2.5-138 LOG OF BORHG G-23 (SHEET 1 OF 2)
, BORING G-23 CONTINUED*..ATTlRelRG...LIIlIlS..!....lu...*..5..c....Q a::::0:" r O'..u......"!!-t..i;j 0" O'":_ll......ili" all.j:i:-!!"'::1 SYMBOLS DESCRIPTIONS*75 611",.-:--600-..," 162*..80.:"'c!:,.-595.'..-",'GRADES KlRE GRAVEL ," 82.J*****, ,-85 60 I i ,"-590 ,""\,o-**69.*0**'" 90 i 85 I.:-.;,"-685 ,.....,,\....160." 95 i 152 I...":: OCCASIONAL C088LES GRADI':G-680 ,',*t..',-..'146.
/00 87 II
;....-675'..,**G, ,', I ,...I 34....../05..,-.40 I ,-..: " ,-6TO..'I;..:.-I:..-I 62...'-I
/10;6311.'.;:.: I-...-665 I....**r D i 10012"11:.:.--1/5....ANCELL GROUP ,....***-0'Sl, PElER I 660!....... ,F"P:E r,RAINEO, FRIABLE-......j..................00/20......I............I"...655....,.-I........................i....../25............I00............j......-650.....I...-.....BOR I NG COMPLElED Al 127.5 FEn , grsrijJ&deg;,jUo 10&DEPTH OF FEEl/30 WATER LEVEl MEASURED&1 4.0 FEET ON 9-20-72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-138 lOG OF BORING G*23 (SHEET 2 OF 2)
BORING 6-24-835-825-840-870-S30-S/5-S20-S/o-805-875-S55-845-850-865-860 1-1/2 11 VUG Al 21'-6" 1" GRAV CHERT NODULE AT 22' BROKEN
'ROM TO.6" 2" CALCITE LINED VUG AT 8ROKEN ZONE FROH 75'-0" TO 78'.6" 6U"'AC&#xa3;ELEVAr,tlli 878.4 S 1J&#xa3;S(;II/1'r/()/I/$
8LACK CLAvn SILT WI'IlI TRACE OF ORGANIC OE8RIS (TOPSOIL)REDDISH-8RDWIl CLAvn SAND WI'IlI TRACE 0'GRAVEl YELLOW 5 IL TV SAND WI'IlI SOME GRAVEL (WEA'IlIERED DOLOHITE)GALENA GIiOUP OIlNLE I'lli FORMAT ION I:f LOCAL LV TO A DOLOHITIC SUD, VUGS LESS'IlIAN 5%.PINPOINT TO 1", OCCASIONAL IfliTE CHERT NODULES.1/2" TO 2 11 ,$*5*10*/51---4----+------i-4---Hc-i 1---+---+-
-';':?80 10 57 8 I--r--118 48 51--+--+----4--f--l-+-l
--10'1---+--+-----4--4--l1-H
!fO'J---r----If------f--+--+-il4I ifiJ 92 20 55...---+--+----+---+--E:::H j60t--4----+-----+-4--+.:\lc-i\00 17 451--+---+------i-+--H1IiI 201--+---+-----+-+--+-+-;
*s Lilli"....05........
..-"""....ir"!.0"!:'I#l!t-.;ili#;'il:;:;:;;!i 0-c BOR ING CONTINUED IYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-139 LOO OF BORf..IG G.24 (SHEET 1 OF 4)
-7S5-740-?,s0-745-?!JO-800-77$-?95-780-785 1IC6C11lprlDltS VERTICAL OPEN FIlACTU'lE FROM 9/0'*0" TO 9/0"*6" 1/4" GREEN SHALE PARTING AT 105'*6" VERT I CAL OPEN FRACTURE FROM 13,.*0" TO 131'*8" Trf>OPEN FRACTURE AT 13"*8" VERTICAL OPEN FRACTURE FROM 133'*6" TO 133'*10" VERTICAL OPEN FRACTURE FROM 135'*0" TO 135'.4" BROUN ZONE FROM 811'-a" TO 811'*6" GREEN'lI4IN SHALE PAllTINGS.
GRADE IN AT 811'*6" BROUN ZONE F1l0M'8Z"*0" TO'83"*O" FUCa IDAL FROM 172'*6" TO 174"0" GRAIID DETOUR FaRHAT ION DOLOMITE, BUFF AND GRAY, FINELY CRYSTALLINE, THIN TIl"'lmlTl1H BEDDED.REDDISH-BROWN AND GRAY SHALE PARTINGS.THill TO 1/4"1 VUGS LESS THAN 5%."NPOHIT TO 1/2"1 WITH CALCITE VElNLETs VERTICAL CALC ITE HEALED FRACTURE FROM 146'*0" TO 146'*6" 70&deg;OPEN FRACTURE AT 11.7'-0" BORING CONTINUEO BORINGG-24 CONTINUED GUTTENBERG FORMATION DOLOMITE, BUFF, FINELY CRYSTALLINE,'lI4IN BEDOEO, AND GRAY SHALE PARTINGS THill TO 1/2", WGS LESS'lI4AN SS.PII/POINT TO 1/4", OCCASIOI/AL-??O CHERT IIOi/:U S.'PLA 1 Bl&ALE PARTING AT 110'*7" t"I Lt'a TlON DOLOMITE, GRllYl FINELY CRYSTALLINE,'lI4lll TO MASSIVE IrIlm1r-'GIlAY"'lI4IN SHAlE, PARTINGS,'VUGS"LESS':'lI4AN 5%.-76$"INPOINT TO OCCIlSIIN&I::IortlIT&#xa3;
'''''ERr IDDULES.".'.1 TO'III.'-?6O PRO'S 114 17 r 70 0'"i1---+--......-----+___f-+.;lH
'i--':,.1'--100 72 100 6Z100 41 II::
;L 1?--g&.IMt--+--_+_---__+-+-_Ml-I 14St--f--+-----+--t-t_iM I!JOL--...L---'-----''---
.......-'----L....140t--t---t-----t-t--M-i 12$t--f--+------+---t--l
__
!ZtOO'4:=**80 85-, BYRON STAnON UPDATED FINAL IAFm ANALYSIS REPORT FIGURE 2.5-139 LOG OF BORING G-24 (SHEET 2 OF 4)
ANCELL GROUP GL ENWOOD FORMATTON HARMONY HILL MEMS ER SHALE;GREEN ANO GRAY, THINLY LAMINATED; PYRITIC.-655 BORING CONTINUED-665-670-680-660-690-675-685-695-700-705-710-720-715-725 DARK VUGS 70 0 OPE" FRACTURE AT 197'*0" VUGS 10:1: TO 15%FROM 203'-0" TO 205'-0" GRADES TO MOTTLED BLACK AND IfriITE AT 203'-6" 1J&#xa3;SCRIPTIONS BROKEN ORANGE ARG ILLACEOUS ZONE FROM 179'*0" TO lBl'*6" 60 0 OPEN FRACTURE AT 163'.0" ORANGE ARGILLACEOL'S WEATHERED ZONE FROM 153'-0" TO 167 1.0 11 8ROl(&#xa3;N ZONE FROM 155'*8" TO 156'-0" BROKEN ZONE FROM 156'.6" TO 157'*0" BROKEtl ZONE FROM 165'*0" TO 167'-0" SLICKENSIDED FRACtuRE AT 167'.0" ORAIIGE ARG I LLACEOUS WEATHERED ZONE FROM 169'*6" TO 172'-6" HIFFL IN FORMATION DOLOMITE;GRAY;FINELY CRYSTALLINE, THIN TO mTOl<'WEOOEO, GRAY SMALE PARTINGS, THIN TO VUGS LESS THAN 5%, PINPOINT TO PECATON ICA FORMAT 10::
REOOISH-BROWN:
FINELY CRYSTALLIIIE,,0 GRAY SMALE PARTINGS, THill TO LESS THAN 5%, PINPOINT TO 112". SL 1 CKENSI OED FRACTURES AT 199'-0" BORING G-24CONTINUED SYMBOLSS1 20 tf-f-W 170,M 82 11 h1
":,;j;1551---4---+------1c---+---fIII!H 210 t---+---I----'--I--+--1I-:":,1 H ,.--f--f;::: 2/5 t--..---t-----+--+--I-f.ti
:',100 95': 90 SB
:;?
f.t::'J 185.--+--+-----+---I-1'fH
/1 99 1B::;: ,'.',."(160.......-4----+-----t---f---i1llllH
" r--,--,::,,'::.225 L-_..L--_-'-
---"_..L--J''''''
....J 190.......--+---+-----t---f---if&-1
;:;t--1-P-r[;:::
'00 16 l?200
::,;,1-1-n 2051-----1f---f------t-+-f,':"..*.,::::1'DO SS:,:":,:}BYRON STATION UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-139 LOG Of BORING G-24 (SHEET 3 OF 4)
BORING G*24 CONTINUEDATTIRIIRG 5:0: LI.,TS"ii&sect;!:::5**c....!?" IS" i!........iiI'!!.!:*n!rE!!lll'..ij:;i!i i$'f1tI60L$
D&#xa3;St:/llPTI(JII$
22_-655 600 SL'CKEHS 10EO F"AAC1'\JRE AT 225'-0".'DAYSV I LLE MEMIlER lOO 71 2" LAYER OF SllALE, SANOY AT 225'-0" a:.: DOLOMITE: GREENISH-GRAY; FIIlELY CRYSTALLINE; THIN'Tll""Rlln'TVE BEODED, GREEN SHALE PART INGS TH IN TO 2S0 I---
VUGS LESS THAN 51.PINPOINT TO 114".PYRITIC:-650"1-: 100 60-lIIIOKEN ZONE F"ROH TO 135'-0*0 2M.'-64$','DOLOMITE;SANOY;GREENISH-GRAY AHO GRAY;FINELY.:: 91 55 t'lInTllrrl Nt I THIN TO MEOIUM 1E00[O, VUGS L&#xa3;SS THAN 2'10: 51.PINPOINT TO"RITIC,-640" 7r:t" DPEN FRACTURE AT 239'-2"--GREEN THIN GLAUCOIUTIC SllALl LAY&#xa3;IlS, GRADE'N AT..*6" 2'15.....ST*PETER FORMATION-6S5....SAtlDSTONE I Y&#xa3;LLOW AND ORANGE I FINE GRAINED;WELL....mmmr..........GRADES TO It4ITE F"RIAlLE SAHOSTONE AT 2"5'-6"....24 0.........2!fO.....-SJO........................................255.....-625.....
..........
.....
.....
...............
.....26..,.....-620.........................f00.....265..........-6/5.........................
..........
...............21'0.....-6/0......................................
......--......275......-605........................
......
...............
.....80.....280......-600.....j..........
...................................285.....J.....-595...................................290.....-590.....64 23...............BOR ING COMPLETEO AT 2!1!1,O F"HT..........295.....ON
.....-585.....CASING USED TO A DEPTH OF 8,5 FEET.........., ST PIEZOMETER I NSTALLED AT 123 FEET.....WATER LEVEL MEASURED AT 83.9 FEET ON 10-8-12..........2ND PIEZOMETER INSTALLED AT 295 FEET.........---WATER LEVEl MEASURED AT 185.8 FEET ON 10-8-72 300.-580 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-139 LOO OF BORING G-24 (SHEET 4 OF 4)
-82$-840-SS$-800-8.JO-?85-84$-790-855-805 IRDWII SILTY CL.Y WI1II SOH!IAIID AND TRACE OF ,..VEJ....8SO BROWN S IL TV SAND WITH SOM[GRAVEL 8ROWN CLAnv SILT WITH SOH!UND.IlD TRACE OF GRAVEL 8ROWN SiLTY UUD BRDWII FINE SAND WITH SOH!GRAVEL tIll.DES TO GRAVEllY FlIlE TO HfDfUfl SAND-8/5-8/0 GREEN THIN SHALE PARTINGS.GRADE IN 1/4" GREEN SHALE PARTING AT 510'.8" BORING lXlNTINUEO 80 C OPEN FRACTlIRE AT 59'-0" 1/4" GREEN SHALE PARTING AT 71'*4" BORING 6-25 IIlIII'At/E ELEIIA r'tIf/I"0.1 GALENA GROUP DUNLE ITH FORMATION
-820 LOCAlLV TO A DOLOfollTIC S.o:D, VIIGS LESS THAN 5'.PINPOINT TO 112";OCCASIDN.L CHERT NODllLES, 1/2" TO 2".119.HIIt(9I III 21 I**2111 a.21 I 20'98 16 100II!'" I--94 I--t--4 r Ol---f--i------+-i--t-I'-i601--+--+-----+--+--I-+.B i1 n 6':-';,':::'" 81'9
!J51---+---+-----f--+--+-iili'I100 48--"Ii:.-0$I..1$.., BYRON STATION UPDATED FINAL SAfETY ANAL Y81S REPORT FIGURE 2.5-140 LOG OF BON<fG G-25 (SHEET 1 OF 4)
-T8S-TSO-745-725-730-7/5-720-TS5-7/0-T60-740 GUEN SHALE PART ING AT 81'*0" ANO 81'-3" BORINGG-25 CONTINUED GRANO OETOlOR FllRMATlON DOLOMITE;LIGHT GAAY GRAY,"NELY CRYSTALLINE, m'IT"'I"""'MSSIVE BEDDED, GREEN AUO GRAY THn;SHALE PARTI::GS.
V':GS LESS THAN 5'1:.PINPOINT TO 1'%";PYR ITIC, tHE.RT tlOO".lES AT 120'*6" 60" OPE" FRACT'.'RE AT 121'-0" 60&deg;OPE.'FRACTC'AE AT 12$'-6" ORANGE WtATHERED BROKElI 2DNE FROM 102'*C" TO 102'.6" 60&deg;SL ICKE';S10EO FAACT'.'RE AT 135'*6" 60 0 SLICKE"SIOEO FRACTURE AT 136"2" 60&deg;OPEN'RACTURE AT 137'*6" PYRITE GRADES OUT AT 142'-0" VERT ICAl FRACTURE f'ROM lOS'-0" TO 106'.0" 70&deg;OPEN FRACTURE AT 142'*6" 700 OPEN FRACTl'RE AT 143'-6" VERTICAL OPEN FRACTURE FAOM TO 1" IO:lE OF THltl GAEE';SHALE PARTINGS I<T lCC'.\1" PIACH"SA F'ORHAT ION DOLOMITE, GRAYISH-BIiFf', FHIElY CRYSTALLH&#xa3;;
THIN TO msiVrBEOOEO, VIlGS LESS THAN 51:.P INPO INT TO 1/4".GUTTENBERG FORMAT lOll lur,;"NELY CRYSTALL INE.MtDTUM 10 MASSIVE'1'0 , RElN SHALE PARTIIlGS,'n4IN TO 1/8", VUGS LESS-,'n4AN PIHPOWT TO OCCASIONAL lfllTE CHERT NOOULES.".,..TO It!..BORIlIG PLATTEVILLE tROUP CRYSTALl;wE, MEDIUM TO MASSIVE-76S RU1lt'IIi""V'!GS lESS'n4AN P INP"INT TO 1/8".OCCAS 10NAl lfllTE CHERT UOD"LES.1/2"I", VERTICAL CALC ITE HtAlED f'RACnIRE f'ROH 9lo'*8" TD 95'*8", OFfSET IN CHERT tICO"lE ALONG f'RACTURE 100 94'.:..;""..s i a;......" B8/3S......-+---+------i-+---ta'.1
..H'.':--.:.:/401---+---+------+-+-
.......
.::
:.:./45
.'
"','/50 L__.L-__..L...l.-_..L.-l...ll.:l**
100 U 100 711:.;/251--+_--f------+--i-t--!'oiI.,
:.:./OOt--+--_+_----t---i---iH-i
//0 t--+---f------t----i--lHllll m, il lIS......
11/201--+--+-----+--+---fo\H N*/ost--+--_+_----t---i--,t-flI
!E::**;: "-----BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-140 LOO Of BORING G-25 (SHEET 2 OF 4) 650-705-"690-7/0-675-695-680-670-635-655-660-685-665-700 DESCRIPTIONS BOR ING CONTINl".*
VERTICAL CLOSED FRACTURE FROM 191'-0" TO\92'-6" 1" CALCITE LINED V"G AT 188'-0" PECATONICA-ORMATION D':'LOMITE, I<<lTTLEO BLACK AND ltllTE: FINELY CRYSTALLINE,MASSIVE BEODED: GUY SHALE PARTINGS.THIN TO 1/4": V'.'GS LESS THA!l 5lI:, PIIIPOINT TO rUCOIOAL AT'51<'-0" 7rf'OPEN FRACTURE AT 157'-6"""FLIN FORMATOOLOMITE:
FHlELY CRYSTALLINE, MASSIVE BEOOED, mrJl!IIl REDDISH-BROWN SHALE PARTINGS.THIN TO I", VUGS LESS THAN 51, P'NPO INT TO BORING G-2SCONTINUED
-645 DOLOMITE, SAIIDY, GREENISH-GRAY AND GRAY, FINELY mnlITINE, MEOIUM TO MASSIVE BEDDED: GREE:: THI!,
VUGS LESS THAN 5%.PINPO lilT TO-640 ANCELL GROUP GLEIMlOD FORMATION HAR"ll.NY H ILL MEMBER GREEN AND GRAY: THINLY.LAMINATED:
PYRITIC.OAYSVILLE MEMBER SHALE: SANOY: BROWN: MEDIUM BEooro, lliiLilMift, GREENISH-GRAY, FINELY CRYSTALLINE, MEDIUM Tll"""M7imVE BEDDED, GREEN SHALE PARTINGS.THIN TO 114": VUGS LESS THAN 5lI:, PINPOINT TO l/4": PYRITIC.SYI/80LS 100 100:: 100!Xl.:.::.:.I-f-::..'":.';'1-1-," r:::100 100.':::-.98 98'::
1-1-::;=.II*.04*..;.U<<."*i:;!;;*AnUlue LIIIITS z..........w*"-I" H: ii100100..............0'-155 160 16*170 175 180 185/90/95 2,,-2'" 210 215 220 225 BYRON STATION lItDATED FINAL SAFETY ANAL'SIS REPORT FIGURE 2.5-1440 LOO OFG-25 (SHEET 3 OF 4) lORING G-25CONTINUED
.am"IUI*" LIII'"=...:E01 i..:1 Iiit'Iitii at n lu-.;nati I.-:;..-i i*DL:T....,,.,,..-.:-635'.::-.-,"!It I'llIlHaT ION.1.
DO 16 42 GRADES to\Ill,,!AT 129'-0"-63()..::.Z=:., 1 I'.8-625:-..?4 41 620--I---....J!f..71 U-615-_.-610.-II II 2S 604-I---,-600---&1 II...............2_.....-595-270.....-590.7 10..........27........-585...lOA IIIG COMPLETED AT 277.5 FUT 280 ON 10-18-72 CAS ING USED TO AOF 36.5 FEEl-SIlO 1ST P'EIllMETEA INSTALLED AT 119 FUT\lATER LEVEL MEASURED AT 69.5 FUT ON 10-8*72 2ND P'EIllMEl[R INSTALLED AT 275 FUT WATER LEVEL MEASURED AT 168.7 FUT ON 10*8-72-575-570-565-560 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-140 LOG OF BORING G-25 (SHEET oi OF oi)
-820-826-845-B.1O-8S5-S/5-8/0-805-865-S50-840-S75 tlESC/lIPTIOItS 8LACK CLAllY SILT WITH ORGANIC DURIS (TOPSOIL)DARK BROW CLAllY SilT WITH SOME'INE SAND REDDISH-BROWN CUYEY FINE TO H[DIUM SAND WITW SOH[GRAVEl.1*1/2" VUG AT'0'.'''BORING CONTINUED 70" opeN FRACTURE AT 35'-2" 1-1/2" VUfiS AT 55'*1" AND 55'-5" 2" VUG AT 58"5" BROKEN lONE FROM 61'-2" TO 6"-5" CHERT NOOULES GRADE TO WHITE.VERTICAL OPEN FRACTURE FROM 28'-5" TO 29'-11" 60&deg;OPEN FRACTURE AT 53'*11" BROKEN lONE FROM 68'*11" TO 69'.2" BROKEN lONE FROM 7"*,,, fo 79',0"-860 TWIN SHAL[
GRADE IN AT lORING P-I YELLOW SILTY SAND IIITW SOME GRAVEL (WEAll4ERED DOLOMI TE)&ALENA GROUP CRYSTAlLINE, THIN TO.ssm-S70 AND VIIGS lIUTHERED llLLOW AND lOCALLY TO A DOLOMITIC SAND,'lUGS LESS THAN S'I.PINFQINT TO''', OCCASIONAL GlIAl CHERT NODULES.I/J" TO J".BROI(EN lONE FROM 7'*0" TO 108'*6"-S65::!lit i...'l'" a(**6.IZ.13.831 A"IIIIIII'
.f..0 a:!aB..-..=,.0-..r..*i'i J'Ii i;: If: e* gi" iii"::;..It" ,-I!C I 22**19.2 3.6 34.2 15.7.8..11.4 III-B6 a.-100 10 l-t--100&0 I t--f-100 66 I--t--9lI 62"0I-"-IT 59....-r-91 16/0/6 60 75 50 20 55 40 BYRON STATION UPDATED FINAL IAfETY ANAL VIIS REPORT FIGURE 2.5-1..1 LOG OF BORING P-1 (SHEET 1 OF..)
-785-77$-795-780-790 GREEN SMALE PARTING AT 700 OPEN FRACTURE AT 80'*10" GRUN SIIALE PARTING AT*6" SLIGHTlY WEATHERED TO BUFF FROM TO 136'*0"_645-660-650-800 70&deg;OPEN FRACTURE AT 136'*6" WEATHERED TO BUFF,-640 rnm:'V"'e'RYSTALLINE; TII'N TO MASSIVE BEDDED,BROW:'ANO GRAY SIIALE PARTINGS, TIIIN TO 1/2", VUGS LESS TIIAN Ill:.PINPO'NT TO 700 CLOSEO FRACTURE ATI'-a" HEALED FRACTURE FROM_635 1Cl0ERATELY WEATIlEREO FROM 1104'*0" TO 168'*0" 5" YO 10 nOM 1"'*0" TO 6" YOlO FROM 1"'*6" TO YOlO FROM TO 146'*4"-SSO BORING CaNT INUED lORING P-I CONTINUED FUCOIOAL FROM 122'.0" TO 123'*0" NACHUSA FORMAT ION GRAY WITH LOCAL BLUE IClTTLING, FINELY-655 INE.MEOILlM TO MASSIVE BEOOED.GRAY THIt, SHALE PARTINGS.VUGS LESS THAI: '", PINPOlt!T TO TRACE OF FOSSILS, CHERT GIlADES OUT AT 79'.0" GUTTENBERG FORMATION DOLOMITE, Burr RND GRAV, FINELY CRYSTALLINE,'l'Il'Tlr'T'lrMEDIUM BEOOED, REODISII.BROWN AUO GRAY SMALE 5'.'.PlNPOINT_770 7r:f>OPEN FRACTURE AT"" PLATTEVILLE GROUP SLlGHTlV WEATHEREO TO-665 lltJ'T"j"'TTNELY CRYSTALLINE, THIN TO MASSIVE BEDDEO, RtDOISll-BIIOWN AND GRAY SHALE PARTINGS, THIN TO 1/8', YUGS LESS THAN Ill.PINPOINT TO OCCASIONAL WITH CHERT NODULES, 1/8" TO'-1/2".ATTUIUO...LllIlTS oi.0**...liW........s lO--.n gill"n:g.to iiI' i i=*W::;jI-i c--61 a--0 100 05---100 11--'00 89-I---0 100 10 5 I--'0 100 88'5 I--I-100 91--92" 5 I--I-0/I B/I ISO 9 8 IZ, 13'5 14 140 100 15 105 12 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-141 LOG OF BORING P-1 (SHEET 2 OF 4)
-57"0-580-575-560-600-585-565-630-610-620-625-6/5-605-590 600 CALC ITE HULED FRACTURE AT 151'-4" BROKEN ZONE, CALCITE HEALED FRACTURE FlOM 156'-3" TO 197'*0" 60" CALCITE HEALED FRACTURE AT 168'-2" 600 CALCITE HEALED FRACTURE AT 168'-8" 600 ClOSED FRACTURE AT 172"5" 60&deg;CALCI TE HULED FRACTURE AT 175'-6" VERTICAL CALClTt HEALED FRACTURE FROIl 164'-0" TO 164'*7" HIIiI1LY WEATHERED ZONE FROM'59'.0" TO 161'-0" ZONE FROM'97'.8" TO 198'*1" PECAT,": itA FORMAT ITE 1 MOTTLEO GRAY AND WH I TE,FI IlEL Y CRY STALL I NE, BEOOEO, GRAY SHALE PARTINGS, TMIN TO II.", VUGS 5%To 10%, PINPOINT TO 112".60&deg;OPEN FRACTURE AT 191'*4" 600 OPE:'FRACTIJRE AT 197'-8" 70 0 OPEN FRACTURE AT'75'*6" VERTICAL CALCITE HEALED FRACTURE FROM 176'-8" TO 117 1.0 11 MODERATELY WEATHERED FROM'78'.0" TO 188'_0" m.
WITH CALCITE LINED VUGS liZ" GRAY CLAY SEAM AT 216'.0" VERTICAL OPEN FRACTURE FROM 205'-6" TO 206',0" GRADES TO LESS THAll" VUGS AT 206'-6" ZONE FROM 207'*0" TO 207'.6" 60&deg;OPEN FRACTURE AT 188'-0" HIGHLY WEATHERED FROM 189'*0" TO 189'-5" 600 OPEN FRACTURES AT'9"-0" AND 191'-2" MODERATELY WEAlI4EREO ZONE FROM 191'*1" TO 193',5" I" CALCITE LINED VUG AT 183'.0" 112" CALCITE LII'ED vue AT 183'-11" HIFFLIN FDRHATIO':
-595 DOLOHITE ,GRAY AIID LOCALLY WEATHERED TO BUFF, FINELY THIN TO HASSIVE BEODED, REDDISH-BROWN ANO GRAY SHALE PARTINGS, THIN TO 1/2", VUGS LESS THAI' PINPOINT TO 1/4", WITH CALCITE VEII:LETS.
Sl/R'-ACC&#xa3;L&#xa3;lfAr/(1II BORING P-I CONTINUED ANCE LL GROUP FORHATION HARMONY H ILL MEMBER SHALE: 8110WNAND GRAY, TH INLY LAMINATED, PYR IT It.-555 80R I NG co NT!Nil EO$I'IIIIDL$
ATTlRBlRG=.s LIIiITS DB.::-D......;;D" a..c......... D z.......nr..air"!!.iiiar i rl2::;!!1-D t*80 60 I--r-10 28 f0-r-100 B8 I r-.....99 BO I f--I--I 100 f0-r-I 94I I I--!I 93 111 I--B6 60'5/70/60/95/85/90 2/5/65/55 2/0 22 175 220 205 180 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-141 LOG OF BORING P-1 (SHEET 3 OF 4)
-525-555-520/J&#xa3;$t;!fIPTIDIt$
BORING CDMPLETEO AT 260.0 FEET ON 11-'-72 CAS ING USED TO A DEPTH OF 11.0 FEET WATER LEVEL NOT RECORDED W'*0" 600 SPHALERITE HEALED FUCfURE AT 22B'.IO" 600 OPEN FR.CTUAl.T Z31 1*0" 60" OPEN FUCTURE AT 2I'..VERTICAL PYRITE HEAL EO FRACTURE FROM TO 237'-0" DOLOMITE I UNOY I GREEN I Stl-liAAY AND GRAY I TN I N TO Jilln'TVE""'iEOOEO I GREEN TN I N SHALE PART!NGS, lUGS USS lIlAN 51:.PH/rolf'T 111 PYAITIC.VERT!CAL OPEN FRACTURE<ROM 237'-0" TO 23B'.0" 60" OPEN FIlACTURE AT 2)8'.5" so" SL 1 CItENS IDED FRACTURE AT-0" FINE SANDSTONE L.YER OAHlILL<MEHBER SHALE I SAIIlIY I TH IN: 8EOOEO 1llltlIR11E, GRUNISH'GRAY, FINELY CRYSTALLINE, THIN TO""'AIn'TVE BEDDED, GREEN TH IN SH.U PART INGS, lUGS LESS 5S.PINPOINT TO PYRITIC-550 1I11ll SPHALERITE.
ST.PETER FORMATION-535 SANOSTDNEJ YELLOW;WELL CEM(NTED, FINE GUINED, GREEN mTIli:rll1rCONlTlC SIlALE PARTINGS.UNDSTDNE, GR.Y, WELL eEHEIITEO, FINE GRAINED if10 ECbSED FRAC1'lJRE AT..811 FRIABLE.NO LDCALLY WELL CEMENTED,-5.JO BORING P-I CONTINUED BYllltlLS UTlItIlIt.
a..LI.,TI ai.::-.......;;si a el*.*?U...-IE:n:1 ,;:!o.iilll'
!!III'i i=...!-.::;..t r-I-100 11 r-I-til IS-100 48 t---0 0 255 250.PI5 225 240 2.J0 260 BYRON 8TAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-141 LOG OF BORING p., (SHEET 4 OF 4)
-830-820-825-835-8/5-845-855-8/0-850-840-806-860 CHERT NODULES GRAD[TO AT 34'-0" VERT ICAl OPEN rRACTURE rRN'39'-3" TO 39'-"'3" ZONE rROM 17'-9" TO 18'-S"-865 8ROWN THIN SHALE PARTINGS.GRADE IN AT 20'-0" BORING P-2-87'5 SM SAND\ljITH SOME GRAVEL (\lj[ATHER[D GALENA GROUP DUNLE ITH FORMAT IDN Y lV[-810 LOCALLy'TD A DOLOMITIC SAND, VUGS LESS THAN 5%.PINPOINT TO 1"1 DCCASIDNAl GRAY CMERT NODULES, 112" TO 2".9898'...:.::0:.:.98 86:.:..'.:.:.:.:.....'..>'::'I-.:: "':1....:,:'97 88::.:::'J 98 90.:':i"TUIU;:
a!i!..>ai..!0"'.....iiI'..>il'..i!i".0 16.2 12.8 112/01!l*178 14.7 1014*12.1 1084*96.7 t--...-100 5Z t--...-**....**....0" 0 5 10 15 20 25 40 45 50 55 60 65 70 75 80R ING CONT'HUED BYRON STATION UPOA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-Z (SHEET 1 OF 4)
-760-790-730-745-7S0-785-765-soo-7.,5-795-750-"55 DeSCRIPTIONS BORING CONTINUED 1/4" SHALE AT 103'-3" 1/2" LIGHT 8RO'oItl S ILTAT 91'-6" 1-1/2" VUG AT 95'-0" GREEN THIN SHALE PARTINGS, GRADE IN AT 78'*v" OPEN FRACTURE79'-6" TO 80'-0" SLIGHTLY WEATHERED FROM 117'-3" TO 123'-0" FUCOIOAL120'-0" TO 122'-0" NACH':SA F0RMATION DOLOf:ITE, GRAY WITH LOCAL BLUE t{)TTLING ANO LOCALLY mTRmo TO B':FF, THIN TO MASSiVE BEOOEO, VUGS LESS 1MA': 1%.P,NPOINT TO 1/4", OCCAS'O"AL
...,.flTE CHERT NODULES, 112" TO 2-1/2".SLIGHTLY II&#xa3;ATH&#xa3;RED125'-0" TO 142'*0" GUTTENBERG FORMAT ION OOLOHlTEI GRAYISH-8UFF; FINELY CRYSTALLI"E, TO P.E'll'TU!f'T&#xa3;OOEO I REDD ISH-BROWN A"O GRAY SHALE PART INGS.THIN TO 1/4";VUGS LESS 1'l1AN 5%, PINPO TO 1/4",_770 1/2" DARK 6ROWN SHALE PARTING AT 108'-8" AND LOCALLY WEATHERED-740'Tll"""'Bt'r'r FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED: REDDISH-BROWN AND GRAY SHALE PARTINGS, THIN TO VUGS LESS THAN ,,,, PINPOINT TO 1/4": WITH CALCITE vEINLETS.70&deg;CALCITE HEALED FRACTURE AT 139',10"_735 1 INCH BROKEN lONE, CALC ITE HEALED, AT 141',8" BORING P-2 CONTINUED PLATTEVILLE GROUP QUI"IBYS MILL ION OOLOHITE;GRAY ANO LOCALLY W&#xa3;A1'l1&#xa3;R&#xa3;D BUFF.FINELY REDDISH-BROWN AND GRAY SHALE PARTINGS.THIN TO 1/4"1 YVGS LESS 1'l1AN''', PINPOINT TO 1/4", OCCASIONAL WHITE NOOVES, 1/4" TO 1", SYMBOLS 98 76 99 8T'.,:.: 94 48:::'.':: 100 94":.:..:.'.:-:.."..'".,5 80 85 90 95/00/05 I/O 1/5/20 125/30/35/40/45/50 IYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-2 (SHEET 2 OF 4)
-695-1'10-1'25-660-1'15-1'00-655-1'20-685-665-1'05-690 DESCRIPTIDNS VERTICAL OPEN FUcTURE FROM 171'.6" TO 171'-10" SLIGHTLY WEATHERED 165'.6" TO 169'*0" 3/8" CALCITE LINED VUG AT 166'-6" 60&deg;OPEN FRACTURE AT 193'-5" 1/4" REDDISH-BROWN SHALE PARTINGS AT 197'-0" PYRITIC AT 197"2" GRADES TO LIGHT GUY AT 160'.0" 600 OPEN FRACTURE AT 176'-8" 8ANDED 171'-0" TO 171'.6" 8ANDEO 178'*6" TO 180'_6" 70&deg;SLICKENSIDED FRACTURE AT 179'-0" 1400ERATELY WEATHERED FROM 180'*0" TO 180'.6" PYR'''C AT 180'-6"'n FORHAT ION DOLOMITE, GRAY WITH LOCAL BLUE I4OTTLING; FINELY m'STllttINE; TH IN TO MASSIVE BEDDED, GREEN AND GRAY TO 1/4";VUGS LESS THAN 5%.-675 PECATONICA FORMATION_680 I4OTTLEO GRAy ANO FINELY CRYSTALLINE; MASSIVE BEDDED;GRAY THIN SHALE PARTINGS, VUGS 5%TO lOll:.PINPOINT TO 1/2".VUGS LESS THAN'" AT 209'-6"-61D SLIGHTLY\lEATHERED 151'-6" TO 160'-0" VUGSTO lOll: FROM 162'_10" TO 163'*3" SU"'ACE ELElfATlfJIt BORING P-2 CONTINUED 600 SLICKENSIDED FRACTURE AT 220"5" 700 SL ICKENSIDED FRACTURE AT 220'-6" ANCELL GROUP GLENl<<)OD FORMAT ION HARI40NY 14 ILL MEI4lER SIlALEI AND GRAY;THINLY LAMINATED; 1ll7Rt'If0us 60" AND 300 SLI C KENS IDED FRACtuRES, PYR I TIC.SYIII60LS.5 72!.t 100 100 99 18"""":.:.&deg;0::.:.:: ':.""":.:.,;ATTUII.':..s LIIlITS DB..0 c"....-.. e*.....*(..ii 0.-..e" ii.... n E!I i 1-:;:.:t-o"t*:i!., Ii 100 100 I---f----+------+-+---i---f,'ol:, 100 97 1-__+-__-1--i 100 98 i;1---I----I------+--+-A-f 98lHc.....**....0"155 160 165 1r0 1r5 180 185 190/95 20...205 21...215 220 225 BYRON STATION UPOA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-2 (SHEET 3 OF 4)
-655-615-620 BOR It'G COMPLETED AT 264.S HE1 ON 11-3-72 CAS ING L'SEO TO A DEPTH Of S.S HET-645 OAYSVlllE MEMBER SHALE, SANOY;BROWN lRfCtl'RITE, GREENISH-GRAY; fINELY CRYSTALLINE; llt'll'TUR"'11 MASSIVE BEDDED, GREEN SMALE PARTINGS.THIN TO 1/4";VVGS LESS THAN 5%.PINPOINT TO 1,.", PYRITIC.-650 4" SANOY DOLOMITE LAVER AT 230'*S"-630-625 DOLOMITE, SANOY, fiNELY CRYSTALLINE; THIN TO-640 mnvr8EODEO, VUGS LESS'lliAN 5%.PI NPD I NT TO 1/4", PVRITIC.60" OPEN fRACTURE AT 242'-0" ST.
AT 243'-7"-635 YELlllW, FINE GRol/NEIl, WELL CEMENTED, tAttN fiUN SHALE PARTINGS, SANDSTONE,\t4ITE, FINE GRAINED.fRIABLE AND LOCALLY IORINe;P-2CONTINUEO S'IIIIIDLSATTUBue:...*LIMITS ei i....i....**..Hi...........,I..r 0":iil"If 4-i!....r."" r*"-:.'.':.'..'I-" f,;.": 100 95.''.;.--=.:':.:.'.:-9S B4......:--97 29-:......:--100 4...... 240 2.10 250 260 255 265 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-142 LOG OF BORING P-2 (SHEET..OF 4)
-870 CLAYEV SILT WITH ORGANIC DEBRIS (TOPSOIL)DARK BROW" CLAVEV SILT WITH SOME SAND BROWJ/ SAND WITH SOME SILT REDDISH-BROWN CLAVEV fiNE TO MEDIUM UNO\11TH TRACE Of GRAVEL-800-805 lORING CONTINUED-8/0-850-855-8/5-840-845-830-820-825 CHERT NODULES GRADE loti I TE AT-0" VERTICAL oP[N fRACTURE FlloM 70"5" TO 70'.8" BORING P-3&#xa5;ELLO\l SILfJ SAND WITH SOH[GRAVEL tALENA DOLDM TEl-865 DllNLE ITH FORMAT ION DOLOMITE.BII'f,""[LV CRVSTALLlN[:
THIN TO MASSIVE Il'Il'lml;"'FRACTIIRES AND VUGS WEA1MERED nuow AND LOCALLY ig-860lit g...\a:5*8.".4*2*Mr.100&8":.'.25 201--+---t-----t--t-i-+-l 91 64 24.1 TIl 11.9 98//" 651--+--+-----+---+-4"".,..,-i
:;fr:"T;10--70 t--+--+-----+-t-i::.1-i.
/0
.... 1-......30 I--+---+------+-+-....w.l-i r1}100 90:.:0 S5 J--+---+-----t-+--t-it:i
:':: 40 J---f---t-----t--t-i-H 10068;: , 45 t----if----i----+-+--t,*1:.
JSOI--+---t-----t--t--it'irl100 96 551--+--+-----+--+-t-+:1
...:,10--60 11.2 III S
/51--+---+-----+-+--+-I-i AnUIIRG;:c LINITS oi j**t;.........-.... i II i....!L Ii.,!0" i!"-:;....:-i 0 t BYRON STAmN UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 25-143 LOG OF BORING P-3 (SHEET 1 OF 4)
-780-760-745-'-740-no-785-7.30-725-735-775 BROKEN ZONE FROM 89'-0" TO 89'-5" 2" VUG AT 90'_7" BROKEN ZONE FlloH 87'-6" TO 88'-0" VERTICAL OPE'I FRACTURE FROM 107'-8" TO 108',3" ,UCOIDAL TO 117'.6" VERT I CAL OPEN FRACTURE FROM 95'-0" TO 95' GuTTENBERG FORMAT ION OOlOMIlE, BUFF, Fl!lELY CRYSTALLINE, THIN TO MEDIUM rrMlrll'/Il&#xa3;OOISH-BAOWN SHAlE PARTINGS, THIN TO VUGS LESS THAtl 5", PINPOINT TO 1/2".liZ" REODISH-BROWN SIIALE PARTING AT 10Z'-11" tClDERATELY WEATHERED FROM TO GRA':D DETOUR FORMAT 10" DOLOM/TE, GRAY AND LIGHT GRAY AND LOCALLY WEATHERED Im""T'l'TNELY CRYSTALLINE, THIN TO MASSIVE BEDDED, GRAY SHALE PARTINGS, THIN TO'/4";VUGS LESS THA" 5".PINPOINT TO SLIGHTLY WEATllEREO FADM 133'-0" TO-750 FORMAT 10'!DOLOM'TE, GRAY WITH LOCAL BLUE tClTTLING A"O LOCALLY BI'FF, CRYSTALLINE, THIN TO MASSIVE B&#xa3;DO&#xa3;O, GRAY TH''''SHALE PARTINGS;VUGS LESS THAN-755''',
TO OCCASIONAL WHITE CHERT NODULES, 1/2 11 TO\.1/2".SLIGHTLY WEATMERED<ROM 120'-2" TO 126'-8" GREEN THIN SHALE PARTINGS, GRADE IN AT 78'-0"-795 BROKEN ZONE, CALCITE HEALED WITH CALCITE LINED VUGS FROMl'-0" TO-0"-790 SLIGHTLY WEATHERED FROM 127',5" TO 130'-!" BORING P-3 CONTINUED:M IGHLY\o/EATllEREO FROM TO PLATTEVILLE GROUP QUIMBYS MILL FORMATION DOLOMITE, GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE 1'tlmrlI';GRAY SHALE PARTINGS.TH IN TO VUGS LESS OCCASIONAL lotifT&#xa3;CHERT-165 SYIIIIOLS 95 88 100 BI 100 71.."......s oi i;;n....il......... 0 la..:1:&sect;i-, ii":i#:;it;'&!0 I-i*"r-/30 1---I----4------l--f---f1o:H..
r/45 1I5 7D ij;t-t-150 L.__.L-__.L-..L.._............
::: 1251---t--+-----t---t--jH-j
:.:.**VII 68
[/'1I5 57 105 of'110/00 75
...:.::.:::r-I-120 BYRON STAnON UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-143 LOG OF BORING P-3 (SHEET 2 Of 4) 1--1---680-')'20-.')'05-695-7/5-685-')'25-660-690-700-710-650 D&#xa3;SCRIPrIONS VERT ICAL OPEN FRACTURE187'*6" TO 182'-2" 112" RED SHALE PART ,,:r.AT GRAOES TO PYRITIC AT 190'-4" 600 OPE'1 FRACTURE AT 191'-0" 1/2" RED SHALE PARTH'G AT 191'-6" I1lDERATELY WEATHERED ,ROM 192'-6" TO 193'-6" HIFFLIN FORMATION DOLOH I TE I GRAY AND LOCALLY WEATHERED BUFF;F INIL Y mmrr,NE: TH IN TO MASSIVE BEDDED, GRAY SHALE PARTINGS.THIN Tn VUGS LESS THAN 5%, PINPOINT TO HIGHLY WEATHER&#xa3;D WITH CALCITE VEINLETS FROM 179'_0" TO 186'_0" GRADES TO GIIAY AT 158'-0" HIGHLY WEATHEUO FROH 167'*6" TO 167'-8" 70&deg;OPEN FRACTURE AT 162'-0" 600 OPEN FRACTURE AT 163'.0" GRADES TOLI GIlT GRAY AT I S'o'-0" PECATO'IICA FORMATI,JI' OOLNIITE, I1lTTLED GRAY A"D WHITE, FINELY CRYSTALL"1E,'TIn!!'"W'HASSllE BEDDEO, GRAY SHALE PARTINGS.THl'l TO lUGS 5')1;TO 10%, P/"POINT TO 1/2".lUGS GRADE TO LESS THAt!1%AT 201'*6"-675 ANCELL GROUP GLENWOl'D HAR'1(.NY HILL HE.:8ER SHALE, BRrW'; GRAY, TH INLY LAt:HIATEDI PYR IT IC.mTTCAL FRACTURE FROH 218'*2" TO 218'-6" DAYSVILLE MEMBER SHALEI SAtlDY I BROW:: I MEO lUI'BEDOED.1llIt'W1TE, GREE':ISH-GRAY, CRYSTALLlllE, 1l1I1l""'m'""IIASSIVE
&lODED: GREEN SHALE PART INGS THIN TO 114", lUGS LESS THAN 5".PINPOINT TO' PYRITIC.SOO OPEN FRACTURES AT 220'-6", 220'.11".221'.It" AND 22,._ell BORING P-!CONTINUED SYII60LS 78---r-7-100 92:I--100 83 l-I--92'3
!*s L'IIITS oB:1-0.oo...*........r...*.......nsOO 1=:..n:1....iiI'i#gi" 0"....i"II..:;.:;..;-<;*:.100 1851--+--+----t--t--jf-t-i 1801--4---+----+--if--H-1 160J---....-.--+-----t----t--t-M 1751--+---+-----+---1f-H-l 1901---I--+----+-t-1--H99 681951---I--+----+--if--...-+.iI:'.;.
200
'00 17 205
:'J.:.j 2101---I--+-_*--t--t---,H--IJ{: 93 8/2151--+---4-----+-+--H"-"4 220 I--+---+-----+--t--t"""'fu'l'00 37225 L..._.L.-_.l..-
..L--L...--&iii:L-l BOR I NG NUED BYRON STAnON UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-1<<J LOG OF BORING P-3 (SHEET 3 OF 4)
-650 BORING COMPLETED AT 258.0 FEET nN 11,3-72 CAS ING'1$Eo TO A OEPTM OF 1(,.(, FEET WATER LEYEL RECORDED-620-630-625 VERTICAL OPEN FRACT'JRE FROM 230',7" TO 231'-2"-645 ST.PETER WELL CEME:mO, GREE:'_635 SANDSTONE, GRAY, FINE GRAINED, WELL CEMEt!TED.
SAtlOSTONEJ
\<tIITE, FINE FRIABLE A::D LOCALL"'tet ttRENTED.BO\'1NG P-3CONTINUED srllBOL S/JCSt:lfll'rfONS 7')0 OPEtI FRACTURE AT UP*0" 99 64 117 II....-ill I AtrUllRG:.LIItIT.as..;.ii" l!.If I:;1" i:;..t 3:1-0 If*
,.....
1.:: 100 T8.....po...po" opo 225235 240 245 250 255 260 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-143 lOO OF BORING P-3 (SHEET 4 OF 4) 65.I---II----lI-----f-f-+:t-I
-8/0-8/5-820-875-845-850-870-865-860-855-840-825-830 OEBRIS (T,'PSOILl..
-880 REDDISH-BROW" CLAYEY FINE SAND WITIl TRACE OF GRAVEL YELLOW SILrI SA"O WIlli SO"E r,RAVEL OOLO"ITE)I" i-RAY CH{RT:UDI'LE AT 44'('''2" BROKE" ZO"E AT;3 1 6" lIS" SHALE PARTI::G AT 70'0" T"'" BROW:: SHALE PARTI"FS I" AT SO'Q"WE,',THERED FRACTURE AT 60'S" 1 11 ZONE AT 61'1" 1/4 11 fREE" GLAY SE,.", AT 26'7"'.'ERTfCAL OPE','!='$I:.'.r:T"FlE FRa,..35'8 11 TC 1" V'I(".I\T 4",'" AtiO 41 1 3" SURFAce ELEVATIDN 881.6 ZO"&#xa3;FR"M 22'r,1I TO 22 1 10" 4" HIGHLY WE.lIiERED ZO"E AT;4'6" BROKE': ZO'IE FR'p.l.31'10" T("I 32 1 ('\"
ITH 10" OOI-OI'ITE; BuFF;""ElY CRYSTALLI"E; T"'"
fE'll'lltlJT"'VI'f$
A"O FRACT"RES LOCALLY WEAlIiERED TO A SA"D;V"FS LESS lIiA" 5%, PI:'P-""T TO 1", BORING P-4 1/2'TO 3"''IilTE CHERT 1I00\ILES GRADE fIIAT 64 I C*, SYMBOLS<<SCRIPT/tHIS DARK BROW"'I:'E SA"OY SILT Willi ORGA::IC BROWIJ FH'E SA"O BROWN FIIIE SAI'D WIlli TRACE OF SILT_!'!'!'l....l..BROWN ,CLAYEY FH!E SA"O BROWN FINE SA!!O Willi TRACE OF SILT AND GRAVEL ATlU81116 aS LIIIllS oi.D"..;;;;c....."8 a........i b'" Ii:'" g...l!tlC:g&sect;l=iiI'i i=rt t_::;:;..t-14.8 1065*15.9 100 2.8.8 107 4.9.5 984*11.4 1127*6.5 103 15*13.6 104 34*12.4 99 n.123.S 97 43.......
2..: 48.:
.., I'........I',"/.1 l)J.t50 J---+---+-------+--+-
.....00 96 55 f--+--+-----I---+--+-I-ll'
.
, , , 60 J---t---t----.--t--t-,.-r.;,"" 77'j"..70 J.----+--+------+--t--t:
rt 4-J'w 9" 62?5L-_.L-_..L--l....---L---l--.:.:o.J f100 63:YJ..........1;:'..,;: 0 5/0/5 20 25 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-144 LOG OF BORING P-4 (SHEET 1 OF 4) 60&deg;SL IGHTLY WEATHERED OPEN FAACTURE AT-6"-740-745-780-795-775-785-805-800-790.SCRIPTIONS VERTICAL TIGHT FRACTURE FROM n'*0" TO 77'*6" BROKEN ZONE FROM TO 78'*8" CHERT NODULES GRADE OUT AT 79'.0" THIN GREEN SHALE PARTINGS GRADE IN AT 8".10" BROKEN ZONE FROM 101' TO 1 02'.0" VUGS BECOME CALC In LINED AT IDS'*6" 1" VUG AT 107'.,,, GRANO OETOUR FORMAT ION DOLOMITE, BUFF TO GRAY, FINELY CRYSTALLINE, MEDIUM TO MASSiVE I!ll'll!1l'i""VUGS LESS THAN 5ll:, PINPOINT TO 112".HIGHLY W&#xa3;A7HEREO BROKEN ZONE FROM 96',0" TO 96'*4" VERTICAL OPEN FRACTURE FROM 96'*6" TO 97'-0" BAD KEN ZONE FAOM 97'*0" TO 98',0" BORING P-4 CONTINUED'/4" GREEN CLAY LAYER A r liD'-I" 2""*iITE CHEAT NODULE AT\10'-5"t:m m::2::-770 VEATICAL, OPEN CALCITE LINED FAACTURE FROM TO FINELY CRYSTALLINE; HEO IUM TO liE 8'l'lll!m""VUGS L&#xa3;SS THA': 51:, P'NPOItiT TO 114".
1/2" TO 3" IotiITE CHERT GAAOE I"-1'65 PLATT VILLE GROUP QU IIIBYS MILL FOAMAT ION DXO""T&#xa3;, AND LOCALLY BUFF, FINELY CRYSTALLINE, Rt'll'1'lm""T0 MASSIVE BEDDED, VUGS LESS THAN Ill:, PINPCINT TO 1/4".
PARTIALLY HEALED FRACTURE FROM 121'*7" TC-760 VERTICAL PYRITE HEALED FRACTURE FRCtl\24'*8" TO 125'*6" so" TIGHT PVRITIC FRACTURE AT 126'*10" CHERT Hl\OULES GRADE OUT AT 127',5" FINELY mSTALLlNE, MEDIUM-755 BEOOEO, VUGS LESS THAN 51:.PINP(lINT TO 112".FAINT HQTTLING FROM 128'*3" TO 13C'*0" 60&deg;HEAL EO F'RACTURE AT 131"9" SLIGHTLY WEATHERED FRACTURE 132'*3" TO-.750 BROKEN ZONE WITH CALCITE CRYSTALS FROM 132'-9" TO 13)'-2" srll60LS UTllll1ll1i
.Z LIIIITS oi...c" i.!i.:\.......().-...i:" lia'11.!o.n:..
i i:!r-::0.. i!i i10-',:::'100 62--,...-97 61----99 5%10-98 72--98 68--100 77 I....I-100 98--100 88/50 90 80/25 8$95 1.30 1/5 110/20 140 135 100 105 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-144 LOG OF BORING P...(SHEET 2 OF 4) 60&deg; FRACT1IRE AT 216'*8"-660-710-725-7'20-715-730 SHALE//ESCII,P',ONS GROUP BROKEN ZONE FROM 169'*0" TO 169'.8" GRADES GRAY AT 174'*8"-675 GRADES LIGHT GRAY AT 162'*)" 50" OPEN SLI CUNSIDEO FRACTURE AT 162'*1," sao PART'ALLY HEALLED rRACTURE rRDH 1611'.0" TO'64'-7"-670 BORING P-4 CONTINUED GRADES DARK GRAY WITH DARK GRAY PARTINGS AT FROM 179'.0" TO 179'.6"-705 VE'RT ICAl HEALED FRACTURE FROM 119'*6" TO 180'*9" FORMATIO.:
DOLOMITE, MOTTLED LIGHT TO OARK GRAY, FINELY CRYSTALLINE; BEODED: VUGS LESS 10%.P'NPO'NT lB1t'.9" TO 185'.6"-1'00 HIGHLY WEAn4EREO ZONE W'TH CALCITE CRYSTALS FROM lB}'*S" TO IB6'.0" 45" OPEN FRACTURE AT 186'*6" 700 FRACTURE AT 186'*10" 50&deg;OPE" FRACTI.'RE AT 188'*4" 695 VERTICAL PARTIALLY HEALED FRACTURE FROM 189'*0"-185'*6" H'IGIIlY WEATllEREO ZONE WITH CALCITE CRYSTALS FROM 189'*10" TO 19"'9" 6"'.'010 5:ROM 190'*0" TO 190'-6 11..PART IALL Y HEALEO-690 SHALE PARTINGS GRADE IN AT 1910'*7" I 112" REO SHALE LAYER AT 195'*8" GRAOES LIGHT GRAY AT'95'*8", REOOISH*eROwN SHALE PARTINGS GRAY WIn4 DARK BROWN SHALE PART INGS AT-685'98'*6" PEcAro'n CA FORMAT 101: OOLOMITE, I>CTTLEO LIGHT AND OARK GRAY, FlrlELY CRYSTALLINE, IVE BEOOEO, VUGS 0%TO 30%.P I!JPO INT TO 1112"-680 PART I ALL Y HEAL EO BROKEU ZONE WI TH YOGS 5%to 30%FROM 200'*3" TO 206'*8" VUGS GRAOE LESS n4AII SS.PHIPO INT TO 1/2" 80&deg;OPEN FRACT"R&#xa3;FROM Z19'*0" TO 219'*8"-665 V1IGS SS TO 10%.PI:IPO"'T TO 1/2".FROI1 200'*2" TO 200'.10" 118"'GREW SHALE PART/I:G AT 15"*6" HIGHLY WEAT1HRED VUGGY ZONE FROM 152'*0" TO 152'-5" 400 MODERATELY WEATllEREO FRACTURE AT 153'-6" GRAOES LIGHT GRAY AT 154"0" GRAOES OARK GRAY WIn4 IRREGULARLY BEOOEO DARK GRAY PABTINGS AT'0;6'*0" 25" SLiCKENSIDEO"FRACTURE U':I56'.Z'" 6d'PARTIALLY HEALED PYRITIC FRACTURE AT'66'*6" SYIIBOLS.,TUIIRG*s L'II,TS l:'...0::!....*.;j....C.....00.....-..a.....n 0;: I:" e.. U=!, Iii iii".!..=i I:![J;;c*100 1a8 r--100" r-t--'8 Iss it--I 100 72 I--t--90 45I-92 18 I I'--!--I 100 79--100 69/65 1!15 175/95/60 2/5 190 170 210 185 180 225 220 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-144 LOG OF BORING P-4 (SHEET 3 OF 4)
GRADES TO AT 25/0'-."-630-640-625 BOR ING COMPLETED AT 266.0 FEET 0';1"9-'2 CASING USED TO A OE"TH OF FEET PIEZO/IETER INSTALLED AT 100.0 FEET WATER LEVEL MEASURED AT 8z.0 FEET-645 DOLOMITE, SANDY, GAAY TO GREENISH-GRAY, FINELY CRYSTALLINE; RmT'l'IR""nl MASSIVE BEDDED, V"GS lESS THAt: 5'.1:, PI':PO INT TO".", PYR IlIC-620 BORING P-4 CONTINUED BROKE" ZONE FROM 2105'.10" TO 2.6'_0" GAADESBROW!! ST.PETF.R WELL TO POORLY CEMENTEO_tU5 SANDSTONE, L1GMT GREEN, FINE TO MEDIUM GRAINED, FRIABLE WELL CEMENTED.SYI/BOLS DCSCRIPrlf'NS GLENW,ro HAR/f:O',Y H ILL MEMBER SHALE: DARK"RAY, THIIILY LAMINAlEO, PYRITIC.bAYSV ILLE SHALE;SA"O':, r.RAY TO REOOISH-BReW":
-655 Tln"BEDDED, PYRITIC.TIl)
FRACTURES AT 227'.\1" DOlDMITtI GRAY TO fll!ELY CRYSTALLlIlE:
RmT'l'IR""nl MASSIVE BEDDED, GREEN SHALE PAATINGS TO 11.", V1'r.S LESS THAN TO 1/10"1 PYAITIC 2s<'
FAACT'IRE AT-650 90" OPEN FRACTl'AE FROM 2310'*10" TO 23 5'-2" 11." GREE!!SHALE LAYER AT 238'.0"s LlIlITS 08.M.....M-M OM...................0..Ir"!!.!!.el l::;i!lf:!..i i=jj i!;;t*00 69r--100 75 I I---j I 100 88 I I--r--I UO 9C I I--r--, I , I no 82 I II-!i 240 270 260 265 225 BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*144 LOG OF BORING P-4 (SHEET..OF 4)
-815-810-825-8.J5-820 1/8" REDDISH-BROWN SHALE PARTING AT 46'-7" 2" GRAY IottITE CHERT NODULE AT 39'-3" 1/2" CORAL FOSS IL AT 35'-7" 1/2" TO 2 1/2" GRAY AND loHlTE CHERT NODULES GRADE IN AT 55'-9" THI': BMW" SHALE AT 42'-2" GREEN SHALE PARTING AT 59'-7'" 4" ZONE AT 63'-2"-800 VERTICAL PARTIALLY HEALED FRACTURE FROIf 6$'-8" TO 67'-2" ZONE FROM 66'-4" TO 66'-10" ZONE FROK 68'-6" TO 68'-9"-805 CHERT GRADES OUT AT 69'-0" VOID FROM 69'-8" TO 70'-0" THIN TO 1/8" GREEN SHALE PARTINGS GRAOE IN AT 70'-"" 2" ZONE FROK 70'-.." TO 70'-6"-840 BORING P-5 SURFACE ELEVATI(IN e72S-855-860 VERTICAL OPEN, WEATHERED FRACTURE FROM 21'-0" TO 23'-0" ZONE FROM 22'-0" TO 23'-0" VERT ICAL OPEN, W&#xa3;ATHERED FRACTURE FROH 24'-3" TO 25'-6-:;-850-845 SYI/BOL S lJESC/lIPT/(JIIIS CLAYEY SILT WITH ORGANIC DEBRIS (TOPSOIL)
SILT WITH SOME UNO AND TRACE OF-87'0 ELLOW SILTY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)GALIN" GROUP DUNLEITH FDRMATION
-865 LOCALLY TO A DOLOHITE SAND, VUGS LESS THAN SIl.PINPOINT TO 1 1/2".4I.1 10-88 9 r::1 f-f-97 80:,..iii'if I,d'98 83"::.,"i roo..":.6.5 89 12.7 87..j oc::;..oc......E::!........0""',:n
.*H 97 4851--+--+----1-+-++1 151--+--+----+--+-+ti 10J--..--t----+--t--t-H 20'J---l--t-----lI--t-+-H 25J---l--t-----lI--t--B-l f- 501--+--+-----+--+-1:9.;'H 1'00 88 I55J---I--I-----I-+-HL.L..J 651---1------1!------I-+-+.,,'H.1--.....l.1--..J
"'f:';';BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-145 LOG OF BORING P-5 (SHEET 1 OF 4)
-1'SO-7l'O-755-790-1'1>>-1'8f)-765-1'85-730-725 TH IN SHALE'AIlTINGS GRADE IN AT 78'-0" GREENISH-GRAY CLAY LAYER AT 90'.8" rUCOIOAL FROM 112'-4" Tr.!13'-3" NACHUSA FORIlAT ION''60 BUrr AND GRAY;FINELY CRYSTALLINE, THIN TO--.rI EOOED, VUGS LESS THAN 5ll.PINPOINT TO liZ", MOITLED GRAY AND D&#xa3;RK GRAY FROM 114'.6" TO 116'-6" 65" OPEN FRACTURE AT 115'.6" AT 116'*6" I' S:F; cARTING AT 117'-Z" 3" BR".KEN ZONE FROM 117'-10" TO 118'*,,, VERTICAL PARTIALLY HEALED FRACTURE FROM 118'-9" TO 119'-6" CHERT GRADES OUT AT 119'-5" 8" VOIO'ROH'*0" TO-8" BROKEN ZONE AT*6" VOID FROM TO'44'*7" 2 11 VC'ID FROM 145'..0 11 TO 1"5 1.2" 2" VO 10 FROM TO-Z" 3" NIGHLY WEATHERED CLAYEY LAYER AT 146'.6" OPEN'RACTURE AT*6" 112" GREENISH-GRAY CLAY LAYER AT 97"5" GUTTENBERG FORIlAT ION TO-775 THIN TO 1/8".VUGS LESS THAN 5X.PINPOINT Tr. 1 lIZ"".F MULTILAYERED REDDISH-BROWN SHALE PARTINGS AT 10 I'-Z" BORING P-5 CONTINUED HIGHLY wEATHERED BEDDING PLANE AT GRAND DETOUR ION TO BUrr, FINELY CRYSTALLINE, MEDIUM TO IlASSIVE THA:, 5ll.PINPO INT 10 LOCALLY-740 BROKEN ZC::E AT 135'-0" PART IALLY HEALED" CALCITE LINED FRACTURES FROM 135'-6" TO 136'.6" GRADI',G toIlDERATE 10 HIGHLY AT 137'-0" HIGH!Y WEATHERED BROKE:: ZONE AT 138',5"-7,"1: 9" VOID FIlOM 1)8'*6" TO 139'-3".-v SLIGHTLY WEATHERED FROM 125'-1" TO 127'-0" MODERATELY WEATHERED FROH 127'*0" TO 129'*6" FROM 128'-6" TO 128'-11" PLATT1!YILLE 611 OUP QUIM8YS MILL FORIlATION DOLOMITE, BurF AND GRAY, FINELY CRYSTALLINE, MEDIUM TO mnvr"'BEDDED:
VUGS LESS THAN IX."NI'OINT TO 1/4", DCCAS IONAL CHERT NODULES, 112" TO 2" lootflTE AND GRAY CHERT IlODl:L&#xa3;S GRADE IN AT 94'*0" VERTI:&#xa3;'_
HEALED FRACTURE105'-9" TO 106'-6" WITH 116" OF SMAL[PARTINGS ALONG FRACTURE.YII'OLS*.*::.{.--90 ,:J100 79"I
:
__>--1351--+--4-----+-t-+-l-i
__115J----if--i----t-t-t-M.-4.-I
*.*lel--+--i-----t--t--+-II--L_.....1_....J 92 51<
**99 81 1401---I----f-----+-t-+-1'-;82 68 100 53 U:t--t--it
'00IIOl---b--f------+-+--I1ii 1/*'H 97 78:}.aTTlRURG*., Lilli"=:-":e...ali..ii..i l"..II a.,.r t j!#n:1 I....!I.0" Ci Ii#!:el#i i-=i!I 75 T 10-t: SO 100 72 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-145 LOG OF BORING P-5 (SHEET 2 OF 4)
-685-660-67S-650-6$$-690-TOO-670-715-T05-720-710 700 fRACTURE AT 212'.0" I 1/2" ZONE Of IRREGULARLY BEDDED OARIt GRAY SHAU PARTINGS AT 215'*8" ,,, VOID FROM 199'*6" TO ,"'*7" COLOR Of DOLOMITE GRADES GRAY AT AlIOUT 200'8ROitEN lONE FROM 200'.6" 111 201'.4" 8" V1'10 FlIOM 205'*O"TO 205'*8" 60&deg;OPEN fRACTURE WItH CALC ITE AT 205'*0" BROKEN ZONE FROM 205'.6" 111 205'.10" 4" VO 10 FROM 168'*0" TO 168'*4" 4" WID FIlOM 169'.6" 111 169'*10" 2" VO 10 FIlOM 170'*0" TO 170'*2" 6" WIO FROM 172'*0" TO 172'*6", HIGHLY WEAtHERfD CLAYEY DOLOMITE R[COVERED 5" VOID FRnM 111 17"'5" 2" VOID FROM 1-"*8" TO 173'*10" 2" VOID FIIOM 174'.4" TO 174'*6" 4" VOiD FROM 175'.0" TO'75'*4" M''''L IN FORMATION Ch%2bTS'auff 111 GlIAYI FINELY CRYSTALLINE, tHIN 111 MASSIVE tHAN IJ, USS RESIDUAL CLAYEY SILT, HIGHLY WEAtHERfO CLAYEY ZONE AT-69S 177 1.'-".6" VOID FAOM'77'*6" 111\78'.0" 2'*0" lONE OF UNWEAtHERED ROCIt fROM 180'*0" 111 182'.0" I" VO 10 FROM 18"*0" TO 18"*1" ," VOID FROM 18"'5" TO 18"*8" 4" VOID FROM 184'.6" TO 184"'0" 8'*4" VOID FROM 185'*2" TO 19"*6" 1'*6" GRAY CLAYEY SILT WItH SOME DOLOMITIC SAND AND GRAVEL RECOVEREO FROM 185',2" TO 19"*6".JgO OPtN FRACTURE AT 1610'.J" 1'*6" VOID FROM 164'*6" 111 166'.0" 40&deg;OPtII FIlACTURE AT 166'*6" 2" IIllOUIi ZOIiE AT ISJ',.112" VOID AT 155"5" tROKEN lONE FROM 155'*6" TO 156'*0""*0" VOID'110M 156"0" 111 159'.0" llltOUN ZOIlE AT 1!I!I'.8" 6" VO 10 raOM 160'.0" 111 160'.6" 4" VOID fROM 161'.6" 111 161'*10" PECATON I Col fORMATION IIlnLED LIGHT AND DAQIt GRAY, FINELY CRYSTALLINE, MASSIVE 8EOOED WItH GRAY SHALE PARTINGS, tHIN TO TO 1/4".-680 Z" RECOVERY Of DAAIt BROW CLAYEY SILT WItH SOME DOLOMITIC SAND FIDM 195',0" TO 197'.5" 6" VOID fROM 198'*0" 10 198'*6" BORING p-e CONTINUED NEAR VERTICAL CALC ITE HEALED FRACTURE FRO" 208'.6" TO 21" ,9"-665 ANC&#xa3;l.L altoup GLENWOOD FORMAT lOtI HARIIlNY H ILL HEMlER SHAU, DARIt GRAY, tHINLY LAMINATED, PYRITIC.9VlVILLE HEMlER ,SHALEI SANOY (NO RECOVERY)$Y1t/1I0LS ATTI**,**e IiLI.'" i}:: n;r i!iIi'h II..ii, I:;..i i.-9t 510--)2 7--6''4 to--70 51 r-I-29 , r--10 0r--78 60-lDO 80--57'6 21S 170 I(J()17$1$0 1M 210 liS 190 180/9$225 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*145 LOG OF BORING P*5 (SHEET 3 OF 4)
-6JS-620-625-630 BtlRII/G COMPLETED AT 255.5 FEET ON CASING USED TO A DEPTH OF 12.0 FEET Plur"ETER INSTALLEO AT 107.0 FEET WATER LEVEL I\EASUAED AT 69.0 FEET 1" VUG AT NEAR VER1ICAL PARTIALLY HEALED PYRITIC FRACTURE FROM 2!t3'..10 1l TO 24tt l*10"-640 SANDSTOIIE,DOLOMITIC, GRAYGREEN SIIALE PARTINGS, ntm"TTl7r TO COARSE GRAINED, PYRIT tC.BORING P-5 CONTINUED GRAOES TO WHITE AT 250'-0" ST.PETER FORllA1I0N SANDSTONi' LIGHT GREEN TO lotllTEI FINE TO MEDIUM GRAINED, FRIAULl NO LOCALLY WELL CE/IEI/TEO.
Srl/BOL S.SCIIIPrIDNS DOLD/IITE, GRAY AND GREENISM-GRAV,--'illEIY CRYSTALLINE,IlASSIVE IEDDEOGREEI;SHALE PARTINGS, VUGS LESSPINPOINT TO PYRITIC.OPEN FRACTURE AT 225'.8" 30" OPEN FRACTURE AT 226'*7" 1/8" GREEN SHALE PARTING1/2" VUGGY.PYRITIC-645 ZONE AT 227'-2" VERTICAL OPEII FRACTURE FROM 227'-9" TO 230'-6" M 112" PYRtTE LAYERS AT
.LIIiITS........B..*.....i." J..i!.... llllJl r BiJi t::;i!=:.:::;;;"'*-100 las-87 63 10-l-I92 63-IP-I 250 245 240 260 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.S.145 LOG OF BORING P*5 (SHEET 4 OF 4)
IJ&#xa3;S(;RIPTIO/tS YELLOW SILTYWI7M SOME GRAVEL (WEATllERED DOLOMITE)-840-820-(MO-810-825-85.5-845-835-850-875-8/5-860 BlACr. 51'.T"ITH DEB'.IS TO"501l CtAYE" FINE SAND WITll TRACE OF GRAVEL SURFACE&#xa3;L&#xa3;IIATIDIf 875.6 I"...ITE CHERT NO:'UlE AT 45'-6" 2 1/2" CHERT NODULE AT 40'.10"-865 BORING P-I I"2" ANO...ITE CHERT NOOUi.E5 r.RADE IN AT S:;I-elt OF'EN FRACTIJP.[
FROM fl l..2 1l TO (,II..e ll B;..ZONE 61'-6" TO 61'*8" HIGHLY WEA"n-lEJ:.ED BEDOING".ANE AT 03'-6" AT 64'-8" ZO'lE ALOflr, VERTICAl.FRACTURE FROM 65 1.6" TO (,BI..O" ZONE 68'-;;" TO t8'-9" 8ROKEN ZONE FROM 69'-2" TO 69'-5" CHE'T OUT AT 69'-5"'BoO OPEN FRACTURE F.OH (.9'-8" TO 70'-8" 1/2" WEATllERED VUGS AT 28'*3", 28'-6" AND 28'-8" I" WEA7MERED VUG AT 29'-4" 1" HIGHlY W&#xa3;ATllEREO ZONE AT 73'.1" ZONE FROM 73' TO 73'*8" GREEN SHALE'ARTINGS, TIlIN TO 114", GRADE IN AT 74'*C" VERTICAL PAPTIALLY OPEN FRA:TURE FROM 74'*3" TO 1 1/2" WEA7MERED VUG AT 35'-B" 2" VUr.AT 3C'*2"'JEAR VFTICt..'r:"'IEN FRACTURE FROM 32 1.2" TO 3)'..0" 1"WITH iYF.llE AT 33'.5 11REDOISM-8ROWN SMALE PARTINGS GRAOE IN AT 18'-3" MIGIllY wEA7MEREO 8EDOING PLANE AT 22'-4" I" WEA7MEP.EO VUG AT 24'-0" 2" GRAY ANO-..ITE ,"ERT NODULE AT 24'.6" 10't--+---+-----+-t-;!-H 55t----+----+------t--+---t1--;;.:;j k"x 9B 76651---+--+-----+-+--#.i::H i1: l B7 42 701---+--t-----It-+-t'f.:
....
75L-_-J__........
lrf:..:" 451--+---+-----+--1--;:;.."...," ,..''.96 81.'50t---t---+------+--+--t
.....*rl." I.-r:, 96 52.40t---t---+------+-+--l-+.";'j
-ATTf".UG.:0: LIIlITS"i-.:....i.....;;...........".......r'"B r!!-il;aII.:iiall i:;!S 0*12.8 102 11 7.0 1107I 15.5 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY'ANALYSIS REPORT FIGURE 2.5-146 LOG OF BORING(SHEET 1 OF 4)
-755-195-805-790-745-800 60" HIGHLY WEAllIERED OPEN FRACTURE AT 76'-8" BROKEN ZO NE rROM 79'-5" TO 79'-7" 600 orEN rRAeTURE AT 8"-4" VERT I CAL PART I AlI.Y OPEN rRACTURE rROM 82'*4" TO 82'*10" 850 OPEN rUCTURE rROM 83'*8" TO 84'*2" VERTICAL PARTIALLY HEALED rRACTURE rROM 81,'-6" TO 85'-4" 50" OPEN rRACTURE AT B7'*0" rRACTURED BROKEN ZONE rROM B7'-2" TO 90'_4" BROK&#xa3;N ZONE rROM 9"*10" TO 92'.0" 50" OPEN rRACTURE AT 91'*6" BROKEN ZONE FROM 92'.J" TO 92'*6" HIGMLY WEATHERED BROKEN ZONE rROM 93'*4" TO 93'*6" BOO OOEH rRACTURE AT 93'*6" HIr,HlY WEATHERED ZONE AT 130'.0" I'()r-E?ATELY WEATHERED rROM 130'*2" TO 131'.6" BOO OPEN rRAcTURE AT IJI'-8"\" HIGHL" CLAYEY ZONE AT 133'*0" GRANO DETOUG DOLOMITE, LIGHT TO Burr, rlNElY CRYSTALLINE, THIN TO THIN-750 70" PARTIAllY HEALED CALCITE LINED rRACTURE AT 134'-6" 1/2" HI"H: Y WEATHEHD BEDOING AT 136'*4" BSC PARTIALLY HEALED CALCITE LINED rRACTURE AT 136'-6"\" HIGMlY WEATHER EO ZONE AT 138"5" liZ" OPEN WEATHERED BEDDING"LANE AT 139"0"\/2" WHITE CHERT NODULE AT 140'.'" VEl;T'CAl orEN rRACTURE rROM 143',7" TO 1""'-9" VERTICAL PARTIALLY HEALED rRAcTURE rROM'''5'-9" TO-740 lit1 1*5 11 VERTICAL OPEN rRACTURE rROM I"B'.2" TO 148'.10" 4SO O*EN SLICKENSIDED FRACTURE AT 148'-9" COLOR GRADES TO CRAY AT 148'.11" HIGHLY WEATHERED BROKEN ZONE rROM'''9''9''TO 150'*6"-BORING CDNTINUED NACHUSA rORHAT ION OOlOMlTE, Burr TO GRAY, rlNEIY CRYSTALLINE, THIN TO MASSIVE 6EOuto, THIN C::: GRA" SH.ALE"ARTINGS, VUGS lESS__I: THAN 1%.PINPOINT1/1,,,, OCCASIONAL 1/2" TO 2"-";'0;,1 WH ITE CHERT NOOULES.COlOR GRAOES TO GRAY TO liB'-0" COLOR GRADES TO Burr AT 119'-9" 5" HIGHLI'WEATHEREO CLAYEY ZONE rROM 119'-9" TO 120'-2"
-760-770 1/4" GREEN SHALE PARTING AT 96'.10" 1/4" GREEN Sl4ALE PARTING AT 98'.6" VERTICAL HEALED rRAcTURE rROM 98'-10" TO 100'-0" GUTTENBERG rORMATION-185 OOLOMlTE, Burr 1>10 LIGHT GRAY, rlNElY CRYSTALl'NE, THIN TO Rt"IlTlJI!'"!EDDED, THIN GREEN QR BROWN SHALE PARTINGS, VUGS Ill: TO lOll:.P INPO INT TO"4", oeCAS 10NAl'" TO 2"'oti ITE CHERT NODULES.65" OPEN FRACTURE AT 101'-6" BROKEN ZONE AT 102'-6" 106'-2" TO 106'-6"-780 PLATTEVILLE GROUP QUIMBYS MILL rOPHATION Burr TO'.IGHT GRAY, rlNELY CRYSTAlLINE, THIN TO mnvr'BEOOED, r.REEN OR GRAY SHALE PARTINGS.THIN TO lIB", VUGS LESS THAN Ill:.PINMINT TO 112".OCCASIONAL-775 112"2" WH ITEGRAY CHEH NODULES.112" I.A\"[R or r.P.EENISH-r-RAY SHALE PARTINGS AT 109'-6" 5SCrRAcTURE AT 114'-3" BORING P-6 CONTINUED!fYI/BOLS ATTUllU'.z LIIlITa oi..............0" z.."'z..-'!......;1':'ire.:!i".t;il!l'=i#i.......;-**j...i!i r 0 0 0 0 0 0 98 47 0 0:v.':j--&deg;oJ 93 44:1 0 o.0-:,,'100 46 I...I10-I , I 98 82!, f--l-I i 98 72 , ,......to--I 96 74 i ,......to--I I 100 88 ,......to--'00 58 95 80 90 85 I/O 1/5 125 1$5 150 140 120 145 130 100 105 BYRON STAnON UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-146 LOO OF BORING P-6 (SHEET 2 OF 4)
-725-720-730 156 1-1", BORING P-6 CONTINUED SL'GiTLY WEATHEREO FROM 1610'_6" TO-705 FROM 180'-0" TC 181'.4" HIr.H1Y BROKEN lONE TO 183'-9" f'()DfOATElWEATHEr-ED ZONE WITH 50" OARI;$HAl f PARTINGS FROM lR3'-9" TO IB5'-9" f
-::;188'-3"-roo 112" WIDE VHTICAl PARTIA'I" HEAL ED OPEN FRACTUtE FROM183 1-i,"-680 T ION HILL MEMBER SHALE, DARY.GREENISH-GRAv, THIN'.Y LAMINATED, Tl<<: 450 FRACTURES AT 209'*0" OAYSVllLE SHALE, SANDY, REDDISH-BROWN TO GREENI THIN BEDDED, lllltlWlTE, GRAY ANO GREENISH-GRAY, FINELY 670 THIN TO MASSIVE BEDDED, GREEN SHAI.E-'ARTINGS, Tlil';T0 lIB": VUGS ,,;TO lOX,<1"POI"T TO 1/4", PYR IT I:.FRACTURED BROKEN ZONE FROM 215'*10" TO 216'-0"
\*lEA1tlH.EO Igl'..O" TC 191 1..1" rC;":ATIO:,-0*:.:**qrE:/()TTlEO r.RA'**A':O CAt..G,Ar ANO[(",GAl'.\.WEATHEREil" CRYSTA'.LI!:C, THIN TO MASSIVE BEDDED: DARK GRAY SHAL THI';TO VU"S'"20","'NPOINT TO 1", HIf*::H*...EO IONr Fn.C", 191 1.1" TC 192'-S" BcD FH:Tur,E AT 195'-0"-690 8\,'0 CDrN AT 195 1-5 11 H't;l'ov WEATHERED O'EN BEDDINr."lANE AT 19c'-C" IClDHATE',Y.AHIALlv HEALED ZONF WITH 20" VUGS TO 198 1.6 11 WFATH:REO FROH 199'-6" TO 20C'-2"-HIGHtY WEATl-!ER,D WITH 2CX VUr,S FROH 200'-2" TO 20e'-10" Y WEATHERED FROM 200'-10*T" SLIGiTLY WUTHEREO FROM 168'-8" TO 169'-10" MIFFLIN FORMATION-7/5 OOLOM'TE: IClTTLEO GRAY"NO D"RK GRAY AND LOCALLY CRYSTALLINE, THIN TO MASSIVE BEDDED, DARK GRAY I NT TO AT 17('-7"-7/0 VERTICAL PAkTlALLY HEALED FRAnURE FROM 177'*c" TO 179'-6"-665 Srl/BOLS DCSCRIPrlONS 700 OPEN FRACTURE AT S,IGHTLY WEATHERfO FROM 150'-6" TO 151'-6" HO OPEN rRACTURE AT 152'-2"'00, 1/8" THICK PYRITE VEINlET AT'52'*9" OPEN rRACTUREs AT 153'.9", AND BROKEN FRACTURED ZONE FROM TO VEJlTICAL OPEN FRACTl'H 1'Il0M 155'-0" TO 155'-le" 45'" OPEN SLICKENSIDED FUCTURE AT I" ZONES OF CLOSEI.Y SPACED BIIIlWN SHALE PART INGS AT 156 1.6".156'.1'".157'-2 11*A..O 157 1.6" 600 PARTIAllY HEALEO HIGiLY WEATHEREO FRACTURE AT 16'1*0" AnUIlRG: s LIIlITS oS 0.....2 w....;,:=...s*.o-w 0..........n*>0 0"-E goS.i!!#i*;j...j!is I i*100 58"'-100 82 I I"'-I--98 98., i--I 1 97 69 i II 95 I I i--98 6CI 93 78 , I--I--I46 I--I-95 76215/71 155 185/80/75 2/0 225 190 195 160 220 200 IYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-146 LOG OF BORING(SHEET 3 OF 4) lORING P-I CONTINUEDaTTI****J a
.:-Iii:t!ii...II::**. i.'I II 0;: it Ii" 51" lit E!I 2!I-i.-i;: 22$c I n1l6OL$1In(JII,,,,,tNI$
DOLOHITE, SANDY, GRAY TO GREENISH*GRAY, GlIEEN SHALE"llllT1'm'f.
THIN TO 112", WGS LESS THAN SS.PINPO INT TO 118",
98 BIt 7tf'OPEN FRACTURE AT 126'.8" DO-660 COLOIl CHANGES TO ,ROWN AT 2J I'.,,, ST.PETER POAMATION--IAOWII.GREEN g AND GRAY.FIlIE TO MlDIUM GRAINED,o ClMIiTl*2M TO MEDIUM GRAINED, FRIABLE AND-6$$78 37 240-6!SO-roo-2tI4-645 SO 8 aD.....-640.....80Fl1i'7 AT 253.5 FEET ON 11-17-72.CAS I NG USED TO A DEPTH OF S.S FEET I--lo-GROUND WATER LEVEL NOT RECORDED 255-6$5 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT LOG OF BORING(SHEET 4 OF 4) 1" VOIDS AT 62 1.2" AND 62'..4" 1/2" to 3" GRAY OR CHERT NCDULES GRADE IN AT 62'.11"-8/5-8/0-805-825-820-845-850-860-870-855 1/2" HIGHLY WEATHERED OPEN BEDDING PLANE AT jo8'-3" I" H IGHL Y WEAtHERED OPEN B&#xa3;OD ING PLANE AT 69'-8" I" HIGHLY WEATMEREO OPEN BEDDING PLANE AT lIZ" OPEN BEDDING PLANE AT 2" IotlITE CHERT NODULE AT 46'-0" 118" AEDDISH-BAOWN SHALE PARTING AT 32'*0" 2"\titlE CHERT NODULE AT 42'.2" BROKEN CHEATY lONE fROM n'*6" to n'.10" II." GRAY S IL no CLAY LAYEII AT 23'-9" 2" H'GHLY WEA1t4EAEO vue AND OPEN BEDD INC PLANE AT H'-IO'" 1" HIGHLY WEAtHERED VUG AND OPEN BEDDING PLANE AT 35'..,oIl 37,-:;'j:,840 I 1/2" HIGHLY WEAtHERED VUG AT 39'*1" 112" HIGHLY WEAtHERED OPEN BEDDING PLANE AT BORING P-T e,..,J!.'l..Wtm'MAT ION DOLOMITE, BUrr'ltl LIGHT GRAY, FINELY CRYSTAlLINE,'TIl'T'fl'"'TllSSIVE IEDDEDI REDDISH-BROWN AIID GREEN SHALE PARTINGS, 1t4IN 10 FRACTUIIES AIID TUGS WEA1t4EAEDYELLOW AND lOCAllY 10 A DOLOMITIC SAND, TUGS IS TO-SS."NPO INT 10 I 112".2" HIGHLY WEA'IllEAED VUG ALONG OPEN BEDDING PLANE AT 16'.5 11 5'1160'S<<SCIIII'rIO/l/SNL nr-(TOPSOIL)
CLAYEY fiNE SAND WITH TAACE Of-875 YELLOW S IL TV SAND WI'Ill SOME GAAVEL (WEAtHEAED DOLOMITE)-20100 87 25.:J:J.m, Iii 100 78::: M"k t'.....40 100 87 45:.....-50..&100 93 55;:: r.....60,:--,'" 100 76:-65"'""'......70....9675/{.UTI_BUGl:!z LIMITB oi...I...::!.i..**....*?..Iii i"",r" iiI'n r=:!" i...'III j...'I....i!i0 r!II110 81120 15 I 6.1 117 71.-/0 100 69/5 BOA I NG CONT I NUEO BYRON STAmN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P*7 (SHEET 1 OF 4)
-725 1"\ItllTE CHERT NODULE AT 147'*10" 1/16" BROWN PVRITE AND LIMONITE LAYER AT 14B'-5" SLIGHTLV WEATHERED.FROH I",B'-5" to 155'-8"<<SCRIPTIOIIIS CHERT (,RADES"UT AT 76'-2" 1/2" HIGHL&#xa5;WEATHERED OPEN 8EOOING PLANE AT'6'-8" 8EDDING PLANE ALONG 2" ZONE CONTAINING 20';VUG-r-800 50 OPEN FRACT1IRE AT 7B'*6" , VERTICAL PARTIAII.Y HEALED FRACTURE FROH B: '-0" TO BO'-B" GREEN SHALE PARTINGS, TlilN TO GRADE IN AT B2'-2"-795 BORING CONTINUEO BORING P-7 CONTINUED-750-740 VUGS GRADE TO CALCITE LIHED FROH 131'*6" TO 136'*7" GRAND DETOUR FORMAT ION DOLOHITE, BUFF TO r,RAY, FINELY CRYSTALLINE, THIN TO HASSIVE!r1lllrllT"llARK GRAY OR 8ROWN SHALE PARTINGS, TH I" TO 1/4", VUGS PLANE AT HIGHLY WEATHERED BROKEN ZONE FROM 139'*0" TO 139'-2" HIGHLY WEATHERED OPEN BEOOING PLANE AT 141'-2" 45" OrEN FRACTURE AT WEATHERED O"EN BEDDING PLANES AT I" HIGHI Y WEATHERED OPEN 8EDDING PLANE AT BB'.6"-790 112" HIGHLY WEATHERED rrEN 8EDDING rLANE AT Bg'*6" 1/4" HIGHL&#xa5;WEATHERED rOEN BEDDING PLANE AT gl'-)" 1/4" HIGHLY WEATHERED r,oEN BEDDING PLANE AT gl'-B" "2 11 TO 92 I_5 11-785 liB" SHALE PARTING AT 92'-9" I" HIGHLo;WEATHERED VCG AT 5;'.4" 1/2" WEATHERED OPEN 8EDDltlG PLAIIE AT g;'-II" I 1/2" HIGHLY WEATHERED VL'G AND OPEN 8EDDING PLANE AT VERTICAL ry.E" FRACTIlRE FROM gB"3" TO gB'-B"--780 liB" REOD I SH-BROWO'SHALE PART I NGT 98'-I;" 111" rPEN BEDDI':r,loT I" H IGHL Y WEATHERED VUGS ANO O"EN BEOO I NG rLANES AT 10 I'*B".102 1.'" Dt'Id 102'..7/1 AT 103'*4" e"d 104'-C"--775-r-ITE, BtlFF GRAY, r1HELY CRYSTALLINE, TH IN TO HEDIHM Ill'lIlltlliItEDD SHALE PART I NGS AND SPECKLI NG, TH 1'1 T;1/'l t1;VIlf,S LESS p p,pr I NT TC'1/4".
FROM 106'.1<:'" TO 107 1...ro SHALE PARTINGS-770 PL.ATT&#xa3;VILLE GROUP OUIMBYS HILL GRA".FINELY INE: THIN TC MASSIVE BEDDED, lIltlfR""'I:lfJ SHALE PARTINGS, THIN Tr 1/4", VUGS LESS THAN 1/2" TO 3" A'm-765 FRACTfORED ZOIIE FROM 115'.2" TO 115'-8" 60&deg; AT 60&deg;OPEN FRACTURE AT 118'.6" 70&deg; FRACT'JRE AT 119'*2"-760 60&deg;OrEN FRACT"RE AT 119',5" FUCOIDAL FROM 120'*)" Jr, 122'*0" FORHAT'ON DOLCMITE, BI!FF ANO LOCALLY GRAY, FINELY CRVSTAL'-'NE, THIN TO I E--755 OCCASIONAL I" to 2"\ItlITE CHERT NrOL'LES.SLiGHTL'WEATHEREO122'*2" TO 147'*6".HIGHLY WEATHERED BROKEN ZONE 126'*1" to 126'-3" Srl/BOLS 50 100-f--.;;;;'"'i.100 80'..,---,.....9B B).........!laO':.
1 00 93 t*: t*:-,.....
I---+---+----+--+--+-r:&#xa5;r.'l.
..1 9B 71:.
1--+----+----+---+-+--+9ii'l 97 52 I--+---+----+--+-i\'o+-!
1;(;--t---+---+----+--+-+W-:\'oi;.,,,-l.
t*: 9B":ea".....75 80 85 90 95 100 105 110 1/5 120 125 140 145 150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P*7 (SHEET 2 OF 4)
-695-675-705-7/0-685 1" OF CLOSELY SPACED DARK GRAY SHALE PARTINGS AT 186'-8" SLIGHTLY WEATHERED FROM 190'-10" TO 191'-6" 118" DARK GRAY SHALE PARTINr.AT 191'-6" DARK GRAY AND REDDISH-8ROllN SHALE PART INGS GRADE-680IN FROM 194'-9" TO 201'-8" 1" LAYER OF'CLOSELY SPACED REDDISH-8ReWN SHALE PARTINGS AT 196'-0" PARTIALLY HEAL EO FRACTURED lONE WITH PYRITE MINeRA: IZAllON FR,M 196'-2" TC 198'-z" GRADESTO lOX Vl'GS FRO" TC Z20'-11" 11/6 11 W"RI"':t'll:TAL
""RITE E1 AT Jl8'*}"-665-660-655 2:-"
HEALED CALCITE LINED FRACTURE AT\17'-7" FRACTURED BROKEN lONE FROH 179'-Z" TC 179'-5" 70&deg;OPEN FRACTURE AT 180'-1" MIFFLIN FORMATIell Bt'FF TO GRAY,*INELY CRYHALLINE, TMIN 1l'r'IlmillARK GRAY AND SHALE PARTINGS, THIN TO AT-690 182'*II" 60 0 TIGHT ODEN FRACTURE AT 183'-1" I/Z" VUG AT 183'-10" PART I ALLY HEALED CALC ITE LINED ,RACTURED lONE FROM 184'-8 TO 185'-1" liZ" HIGHLY WEA'nIERED OPEN BEDDING PLANE AT 173'-3"-700 liz" HIGHLY WEATHERED OPE" BeDDING PLANe AT MODERATELY WEA'nIEREO FROM 163'-4" TO 165'-4" SLIGHTLY WEA'nIERED"ROM 165'*4" TO 181'-9" VUGS GRADE TO CALCITE LINED AT 166'-4"GRAY AND 8ROWN SHALE PARTINGS GRADE IN AT 1 56'-7/5 VERTICAL TIGHT OPEN FRACTURE FROM 160"0" TO 160'*3"GRAY.ANO 8ROWN SHALE PARTINGS GRADE OUT AT 161'*8" SOFT 8LUISH-GRAY SHALE LAYER FROH 162"2" TO 16Z'-4" BORING P-7 CONTINUED ANCEL.L.GROUP G'(lIIo()OD FOR"ATION HARtflNY HILL MeMBER SHALe: DARK GREENISH-GRAY, THINLY LAMINATED:
-650 m'TTIC.$YMBOL$IJt$ClffPTfOJl$
70&deg;CALCITE HEALED FRACTURE FROM 149'-10" TO 150'*7" HIGHLY WEATHERED FROM 150'-5" TO 150'-5" HIGMLY WEATHERED OPEN 8EDDING PLANE AT 151'.1"-720 o: r 10C 93\.'1--1--rt:;.: 100 80 I;r:f-+-"***1 i 100 97*" s.........w C".......OlE!: 100 lOC1,;96 81',::*..'o.....--t----t------+--t--I-:
..;..'-l100 83.'::j..1-:1.-__+-__+
....-1100 80':J:: 1--10-*..........-....0'"/50/55/60/65/70/75/80/85/90/95 200 205 2/0 2/5 22..225 BOR ING CDNl I NUED BYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P*7 (SHEET 3 OF 4)
-6/5-620 BORING COMPLETEO AT 258.7 FEET ON 11-g-72.CASING USED TO A OEPTH OF 7,5 FEET.r.ROU'ID WATEP lEVEL RECORDED AT 82.0 FErr ON 11-10-72.DCSCRIPrlt)llS OAYSV'eLE HE!tIER SHALE, SANOY, REDDISH-BROWN ANO GREENISH-GRAY; Tn r.PHNISH-r.I\AY, FINELY_INE,<1I41N TO HASSIVE BEDBED, GREEN SHALE 64$PARTINGS.1I4,N TO 1/8", VUGS IS TO lOS.PINPOINT TO WI1I4 GLAUCONITE AT 226'*"" VERT ICAL GRUN CLAY HEALEO FRACTURE f1lOH 227'-7" TO OF CLOSELY SPACEO GREEN SHALE PARTINGS-640 FIIOH 229'-7" TO 229'-9" 1/2" PYRITE NeOULES AT 235'-10" AND 235'*"" VERTICAL OPEN FRACTURE f1lOH 235'-\1" TO 236'-9" DOLOHITE, SANDY I L IGIlT GRAY TO GREENISH-GRAY I BEDDED.OCCASIONAL GRUN SHALEPARTINr.S, 1I41N TO 1/"", VUGS IS TO 5", PIN"OINT TO 1/2", I/It" r.REEN SHALE PARTING AT 138'-2" VERTICAL OPEN FRACTURE FIIOH 238'-It" TO 238'-8" 25" GPElN CLAY HEALEO FRACTURE AT 239'*8" r 2",'-3"-630 ST, P&#xa3;TER FORHAT ION SANOSTONe, BRnWN, GRlEN, ANO (,RAY, FINE TO MEOIUM GPAPIEO;Fll lAin fb WELL CEMENTED\'ERTICALFRACTURE FROM 2"5'-5" TO 2"5'-9" FRIABLE-62$
:9" BORING P-T CONTINUEDATTUIUG." LIMITS..=e i:O*..i...a......0..iaR:.;1.U r..i ti!I 0-C*!--0 100 85$-I-0 99 83--0 I 5100--245 2$26 25 24 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-147 LOG OF BORING P-7 (SHEET 4 OF 4)
-S/5-S/O-S25-820-830-835-840-850-SOO-845-S05-810 I1&#xa3;SC/lIPr/()11IS SII.TY SAND IIITH SOME GRAVEl (IIEATHERED DOLOMITE)BLACK CLAYEY SILT WITH ORGAN'C OE8RIS T""Seil CLAYEY rlNE SAND WITH tRACE Of GRAVEL 70 0 npEN fRACTURE fROM 68'*6"'Ill 68'*10" VERTICA, crEN fRACTURE FROM 69'*S" TO 69'*8" 60 0 C.EN fRACTURE AT 70'*9" VERTICAL TIGMT fRACTURES fROM 7".6" TO 72'*6" CHERT NODULES GRADE OUT AT 7I'.S" VERTlCRL OPEN FRACTURE fROM 73'*6" TO 7'"*2" GREEN PARTINGS, TH IN TO 1'4", GRADE IN AT 74'*S" ,,, VUGS LINED WITH DClLOMITE CRYSTALS AT 52'*10" HIGHLY WEATHERED VUGGY ZONE FROM 64'.0" TO 6"'."" ," WHITE CHERT N(lOULE AT 43'*11" 30" OPEN FRACTURE AT 44'*8" VERTICAL HIGMLY WEATHERED fRACTURE FROM"5'*8" T""6'*2" REODISH*BROW" SHAI.E PARTINGS GRADE IN AT 47'*6" 1/2" TO 3" WHITE ANO GRAY CHERT NOOULES GRAOE IN AT 57'.g" 1 11 VlIG AT 35 1.3 01 60" OPEN FRACTURC FROM 36'*5" TO 36'*8""4" BUFF SILTY SAND LAYER AT 2\'*8" ,,, VUG ALONG HIGHLY IIEATHEREO OPEN BEDDING*LANE AT 3D'*6".11'fIUG AT 24 1...)0"'" VUG AT 26'*0" FRACTURED ZONE FROM 26'*0" TO 26'*3" BORING P-8 DOLOMITE, BUff, fiNElY CRYSTALLINE, THIN Tr*MASSIVE-865 AND GREEN SHALE PARTINGS.TH IN Tr"4", fRACTURES AND VUGS WEATHERED YElLOIl AND LOCRLLY TO A DOLOHITIC SAND, VUGS LESS THAN 51:.PINPOINT TC 2", OCCASIONAL 112"'Ill 3" loIllTE OR GRAY CHERT NODULES.1 11 vue AT 10 1.6" 7r:f'HIGHLY WEATHERED OPEN fRACTURE fROM 11'*5" TO-860 11'.10" VERTICAL OPEN FRACTUA[FROM 11'*10" TO 12'*3" I 112" VUG ALONG HIGHLY IIEATHERED BEDDING PLANE AT 15'*3"3*4*32.&TTUII.;..\,111'" oS.R 0........-......:\0..;;o*......a..*( n"...Ir"!!..-it r 0" ti!#1--i;-"r(;*2.1 2.2 t06 4.9 95-......99 45--100 76 I-10-I r 100 78 I I j-10-I 100 77 I--I ,uu 8u I I---98 53 I--toe 27/0 5.,5/5 45 55 50 65 60 TO 40.15 20 25 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-148 LOG OF BORING(SHEET 1 OF 4)
-760-750-745-785-795-780-735-790-770 IJ&#xa3;SCIIIPrlDNS PARTIALLY HEALED FRACTURE FROM 127'*8" TC 128'*6" 300 PARTIALLY HEALED FRACTURE AT 145'-9"-7,"0 4/f>CALCITE FqACTURE AT 1106'-0" J 600 CALC I TE MEALED FRACT\.JAE AT I-9" 65" WEATliERED FRACTURE WITH 1/2" CLAY FILLING AT 145'*11"..,DERATELY WEAlHERED FROM 130',0" TO 130'*10" 1/4" OPEN BEDDING PLANE AT 131'*5" PARTIALLY HEALED BROKEN lONE 131'-6" T" 133'-6" IIIITM OCCAS 10NAL LARGE VUr,S FRACn'RED BR'KEN FR:" 133'-6" TO US'*O" FINELY CRYSTALLINE; MEDIUM-740 BEDDED;DARK GRAY OR BRC\oIN SHALE THIN TO 1/8", VUGS'X TC PIN'OINTI 1/2".FRACTURED BROKEN lONE FROM U6'-0" TO 142'*1" 60 a OPEN FRACTURE AT 1102',2" los" FRACTURES AT 142'*8" AND 143'-Z" NA:HUSA FORMAT ION DOLCMITE;BUFF AND GRAYISH-BUFF; FINELY CRYSTALLINE; MEDIUM BEDDED, VUGS LESS THAN 5", P INPC INT TO 1/2" eCCASIONAL I" TC 2" WHITE CHERT NODULES.
FRACTURE WITH CALCITE LINING AT-755 H::OERATELY WEAlHEREO WITH NUMERCUS 200 PARTIAlL" CLAY HEALED FRACTURES FROM 120'-9" TO 121'-3" 1/4" OREENISH-r,RAY SHALE DARTING AT 121'-3" 1/2"':AI.CITE LINED VI'G AT 121'*8" VERTICAL OPEN FRACTURE FROM TO 1 liZ" YUG AT 90'-8" VERTICAL PARTIALLY HEALED FRACTURE FROM 91'-3" TO 92'*4" BROKEN ZONE FROM 9Z'-4" TO 92'-5" 1 1/2" HIGHLY WEAlHEREO OPEN BEDDING PLANE AT 93'*2" lIZ" OPEN BEDDING PLANE AT 97'-1" 1/4" GREEN SHALE PART I NG AT 97'-6" I" HIGHLY lIEAlllERED OPEN BEDDING PLANE AT 85'-5" BEOOING AT-775 DOLOMITE;GRAYISH-BUFF, FINElY CRYSTALLINE, TO mnvrBEDDED:
VUGS LESS THAN 10\, PINDOINT TO 1/4";OCCASIONAL 1" TO 2" WHITE CHERT NODULES, BOA ING CONTINUED BORING P-8 CONTINUED PLATTEVILLl GROUP OUIMBYS FORMAT ION BUFF;FINELY CRYSTALLINE; TMINMASSiVE BEODED; PARTINGS, llilN TO 1/4";VUGS LESS THAN 5X, PINPOINT 12"3" GRAY AND CHERT_765 1/4" GRAY SHALE DARTING AT 112'-0" VERTICAL DARTIALLY HEALED FRACTURE Willi 1/4" OFFSET OF SMALE'ARTINGS FROM 112'-0" TO 113"2" SLIGHTLY WEATHERED FRO" lIS'-6"ISS'-0" SYIIBOLS ATTUBIRG: s as..a:I!;5 a..s.-..*r..n airQ.2.It.ii., n:1 r ti.iatiii" i"It2:;i!0;-*100 7510-100 71'-10-100 74 I!---I 100 44-100 72 i--100 loS f--10-18 0 f--I--40 7 I--f-lO 7 90 80 75 85/35 95/45/50 1/5/20/40/25 110/05/30 100 BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-1-i8 LOG OF BORING P-8 (SHEET 2 OF 4)
 
TC 10'11\VUGS, rlNPrINT TO 1/2".8ELOW 22C'.]"_655-61'0-61'5-665-660-705-7/0-7'25 DESCRIPTIONS GREENISH GRAY FRO/1 155'-6"157'-6" 4SO FRACTURES AT 156'*6" AND 157'-5"-7'20 SL IGHTlY WEAlItERED FROl<157'*6" m 158'*6" K'DERATELY WEAlItERED FROM 158'-6" TO 166'*8" 700 PARTIALLY HEAUD rPEN FR4CTURE FROM 159'-0" Tn 159'-4" FRACTURES AND YUGS GRADE TO CALCITE liNED FROM 159'.10" ED FRACTURE ZONEHUMERrus-1'/5 CALCITE-lINED VUGS AND FRACTURES T(I 1 1/2" IN FRO/1 161'-6"167'."" BORING P-8 CONllNUED SLIGHTLY WEAlItEREO FIlOM 166'-8" TO 167'.",,'H/GHU'WEATHERED W/TH SOME SECONDARY CA!.ClTE FROM 167...." TO 167'.9 11 SLIGHTLY WEATHERED FROH\67'-9'TO)179'-2" 1/2" CPEN SEDOING PLANE AT 168'*8" CALCIT(LINING OF'O*ENINGS GRADES rUT AT 169'-0""SO O"EN FRACTURE AT 171'-9" lIlt" (loEN 8EOOING"LANE AT 173'*J" 7SO O"EN FRACTURE FROM 113"'0" TO 174'-]" SYM8DLS&TT11I1[1I6
*" LIMITS l!*:l-**...oK*......,,,,*."..I 0 I....t*:.l i....*Li#0" lIlIl/I." t;8il/l:;i..J;!;;"*10 7I-95 67 0.-""-100 67 I--I 95 37--100 88 I!--100 00--99 97--'DC 8e,/60/80/95/M/85/7'0/90/7'5 2/0 2/5 220 225 205 200 BOR I NG CONT INUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-148 LOG OF BORING(SHEET 3 OF 4)
-625-635-645 GRAY DOLOMITIC MEDIUM GRAINED SANDSTONE FROM 243'-7" TO 24tt I...BII IJ&#xa3;S&IIIPTIDll/fI SHALE, DARk GRAY, THINLY LAMINATED, PYRITIC.
AT-5" 60" FRACTURE AT 225'-0" DAYSV MEMBER Wl?bH SANOY, DARK GREfNISH-GRAY AND REDDISH-BROWN,-650 LAMINATEO TO THIN BEDDED, PYRITIC.DOLOMITE, GRAY AND GREENISM-GRAY, FINELY CRYSTALLINE;MASSIVE BEDDED, GREEN SHALE PARTINCS.THIN TO 1/4";VUGS LESS THAN 51.PINPOINT TO 1/8"1 PYRITIC.60" OPEN FRACTURE AT 230'-7" DOLOMITE!SANOY'CRAY'MEDIUM TO MASSIVE BEDDED,-640 VUC'r1Y"T0 5%, PINPOINT TO 114".-620 BORING COMPLETED AT 261.5 FEET ON 11-20-72.CAS INC USED TO A DEPTH OF 7 FEET.PlrlOMETER INSTALLED AT 260.0 FEET WATER LEVEL MEASURED AT 179.8 FEET COLOR GRADES TO BROWN AT 246'-3" ST.pETER FllRMAT ION SANDSTONE>
BROIll<.LIGHT GREEN, AND DARK GREEN, FINE TO MEDIUM tRAINtD, OCCASIONAL GREEN GLAUCONITIC SHAlE PARTINGS, FRIABLE
-3"-630 SANDSTONE:
WHITE, FINE TO MEDIUM GRAINED, FRIABLE AND LOCALLY"ttl CEMENTED.BORING.P-8 CONTINUED SYM80LS ATTllI.llIG
.s LIIIITS ci::-..:e or".si....it..*Ol s.... ror" iii.8;;ili,r i i=*11!i Too lie--100 82-...., 98 9/1 i---f-i 100 77-I-:.....I 98 80 I--I 250 255 230 265 240 245 260 I\IYRON ITAnON UPDATED fiNAL SAFETY ANALYSIS REPORT FIGURE 2.5-148 LOG OF BORING P-8 (SHEET 4 OF 4) 45-8/5-820-860-790-8M-855-800 DCSCRIPTIO/IIS DARK BROWN CLAYEY SILT WITH SOME SAND C,RAOES T,-BROWN CLAYEY FINE SAND wnw TRACE OF GRAVEL FRA:TURED BROKEN ZONE FROO(60'-0" TO 61'.4" 1 1/2" VUG ALONG HDOING PLANE AT 61'-6" 2 11 VUG AT 63 1...1" 2" VUGGY lONE AT 64'-3" 1 1/2" VUG AT 46'-5" 45" OOEN FRACTURE AT 48'-4"72'-5" TO 72'-7" I 112" HIGHLY WEA'IllEREO O"EN BEDDING&deg;LANE AT 50'-11" PLANE AT 51'*6"_810 2" velD FROM 66'-6" TO 66'-8" ALONG HIGHLY WEATHERED 7PEN BEOO I HG PLAN E-95-825-IUO 2" HIGHLY C"EN BEDDING PLANE AT 29'-8" VERTICAL r"EN FRACTURE FRO'" 30'-1" TO 30'*7" 112" TO 2"\MITE AND GRAY CHERT NODULES'GRADE IN AT 38'*11" t" ZONE AT 39'*6" 1/2" HIGHLY WEATHERED OPEN BEDDING PLANT AT 57',7"-805 GR((N SHALE PARTINGS, THIN TO 114", GRADE IN AT 58'-4"$UR'ACE ELEVATION 861.3 2" GRAY AND\MITE CHERT NODllLE AT 22'*6" O"EN FRACTlJRE AND 2" VUG FR2!:.840 VERTICAL OOEN FRACTURE FROM 25'*3" TO 26'-1" FRAtTL'RED BROKE" lONE FRO" 25'*8" TO 25'-10" VERTICAL F'RACTURE27 1-0" T....27 1..5 11 I" BROKEN Ai 27'-11" YELLOW FINE SILTY SAND WI'Ill TRACE OF GRAVEL YELLOW SILTY SAND W''Ill SOME GRAVEL (WEA'IllEREO DOLOMITE)
ION-850 D"Lr,MtTE, BUFF, FINELY CRYSTALLINE,'IlltN TO BEDDED;1'Inn"nlIlrs AND VUGS WEA'IllEREO YELLOW AND LOCALL" TO A DOLOMITIC SAND, REODISH-BR('WN AND GREEN SHALE PARTINGS, THIN TO 114";VUGS 1%TO 10'.1:, PIN"()INT TO 1 1/2".
1/2" TO 2" ItlITE OR GRA'CHERT NODULES.-845 CHERT NODULE AT 18'-0" BORING P-9 4.1I*4.4.4.14.21.ATTl_.I_e.s LIIlIT.DB".:l**....&sect;j...........i...0.-r-" e" i!!..!I.i"..:!#i.-[" 0;-*13.9 107 10,1 117 12.2 120":i 125 11, 122 9.3 12', I--I-85 0 II-99 12 l"-f-98 24 89 21 f--98 27!f--I-: I I 9B 29 f--I--
I/0 5/5 75 70 20 25 50 60 65 30 35 40 BOP I NG CONTINUED BYRON STATION UPDATED FINAL sum ANALYSIS REPORT FIGURE 2.5-149 LOG OF BORING p..g (SHEET 1 OF 4)
'II\'-:-10.L.T 123 1.""-735-715-745-720-725-730-760 DESCRIPTIONS 5'-0"...'10 FROM 129'-6" TO 13.'-6" 6'-0" VO 10 FROM 139'-0" TO 145'-6" CONTINUED 8 11\'010 126'-9 11 1'(1 127'-5&deg;, 8 11 DARK BR':",W...SllT'l'CLAY REC*...EREO-740-780 HIGHLY WEATHERED WITH8ROWN SILTY CLAY SEAHS ALONG FRACTURES FROH 145'-6" TO 147'-6" 2" VOID 147'-6" TO 147'*8"\1_0" VOID fP.CM'I+SI.()U TO\49'..0" 2'-0" VOID FROM 106'-0" TO 10S'-O" I" 8ROWN HIGHLY WEATHERED SANDY CLA, LAYER AT 96'-10,,-770 FUCOIDAL AT 97'*0" SACHUSA FORMAT ION:
BUFF, FINELY CRYSTALLINE; MEDIUM 8EODED;VUGS LESS , PINPOINT TO 114";OCCASIONAL 1" TO 3" IotlITE AND GRAY CHERT NODULES,_765 2"',OlD rReM 101'-10" TOI02'-0', 8P';W," A';D WHITE CLAYEY SILT RECOVERED, 1" HIGHLY WEATHERED O"EN BEDDING PlA'iE AT 10.'.0" 6 10 VCt,O rR(tH 108'-6" TO 109'-0" NUMEROUS SMALL VOIDS FR"Y 1"9 1...0<1 T" 110'.6"-750 GRAYISH-8UFF TO 8ROWN: FINELY CPYSHLlINE, THIN TO rntnTVr'8EDDED; 8R'WN DR GRAY SHALE rARTIIF,S, THIN TO 1/4";VUGS LESS THAN 1:1:,"INPOINT TO 1/4", H IGHL\'WEATHERfO FRACTURED 8ROKEN 70NE Fo'" 117'-2" TO 117'-11" 40&deg;TIGHT FRACTURE AT 11S'-6" BORING P-9 CONTINUED 1/2" HIGHLY WEATHERED OPEN 8EDDING PLANE AT 79'-0" 1/2" GREENISH*GRAY SANDY CLAY LAYER AT 79'*3" GUTTEN8ERG
-7R'fj DOLOMITE;8UFF, FINELY CRYSTALLINE, THINMASSIVE SHALE oARTINGS, THIN TO: 1/4".VUGS 1';TO 5';, OINPOINT TO 114";OCCASIONAL 1/2" WHITE CHERT NODULES, FrACTURED 8ROKEN ZONE FROM 84'*0" TO 85'*2" SYMBOLS
=" LIIiITS...0." s" 01.;j a....c.......0...i*"...Ur'" e*::!..u:.1 lr to i!at:iJf gil'i j::-i r 98, 5787 23 i-,...100 51 I I--I i 60 27!i f--I I i so 20 I I-I r--I I 87 66 i I!--I 7 3 I I I f---17 0 f--80 85 95 120 150 140 145 130 135 125 100 115 110 105 BYRON STAnoN UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-149 LOG OF BORING p..g (SHEET 2 OF 4)
H'GHLY WU1IIEREO W,1II BROWN cuyn SILT LAYERS FAIlM 15p-6" TO lSAt'*6".ICOERATEL Y wuntEREO'AIlM I SAt'*6" ro I S6'*6"-655-670-680-665-7/0-675-690-660-700""" HIGHLY WEA'!I4ERED BEDDING PLANE AT 19/0'-2" 2'!f''RACTURE AT 20"'.10" I" DRILLING RESISTANCE AT 177'-10" 9" YO 10 FROM 18S'*0" ro 18S'-9" 6rr ft CAtCITE HEAlED FRACTURE AT 187'-4" 1" oiI'lliNG RESISTANCE AT 17)'-0" 16'-0" VOID FROH 166'.)" TO 182'*)" HIlIRY WEAntERED FAIlH 156'.6" ro 157'*!"'<<lDERATELY wUntERED'ADM 157'*2" ro 157'*8" MIFFLIN'ORMATION ICTTLED LIGHT AND OARIt GRAY AND LOCALLY WEA'!I4ERED BUFF, MASSIVE IEODED, 110 VUGS EXPOSED.MODERATELY WUlllERED FIIOM 16P-2" Ttl 16p*e"-705 1lll.l.WUIL' SANOY, GRAY AHD GREENIStl*GRAY.
MEDIUM TO MASSIVE BEDDED, OCCASIONAL TMIN GR[[N SHALE PARTINGS, YUCS-645 IS TO SS.PINPnlNT TO 112".PYRITIC.GRAY/IOL"MITIC"NE ro MEDIUM GRAINED SANDSTONE'ROH 222'*6" TO 223'-6".AIICELl GROUP GL'NWOOD'CRMATION HARICNY HILL MEHBER SHALE, DARK GR[[NISH-GRAY, THINLY LAMINATED.
PYRITIC.lill""TRACTUR EAT'06'-6" 7CD FRACTURE AT 107'*0" 300 FRACTURE AT 108'*9" DAYSV ILLE MEHIlER SHALE, SANDY, DARK GREENISH-GRAY ANO REDOISH*BROWN, THIN m1ml.PYRITIC.DOLOMITE, GRAY AIlD tllEENISH-GRAY, FINELY CRYSTAlliNE.
MEDIUM'ftl""m'tTVE liDDED, CREEN SHALE PARTINGS.1II1N TO""",..", YUGS LESS 1IIAN SS, PINPOINT ro 112".PYR,TIC.-...,., 2S" GREEN CLAY LINn'RACTURE AT 211'*0" YUGGY PYRITIC 20NE'ROM 212'*4" TO 212'*7" lORING P-t CONTINUED PECAroN ICA FORMATION lIlIlJlIUll.
ICTTLED LIGHT AND DARIt GRAY, MEDIUM TO-685 MlffiVEIEOOEO, DARIt GRAY SHALE PARTINGS, 1IIIN TO 1/4", YUGS LESS'!I4AN IS.PINPOINT ro""".ATrIIl'UQ=-z LIIIITS..i.D:: C"-&sect;j Ii........z*.-..-..D2-n"5 r i!#ul";i..::;..5-i.-i 78 S9 I--f-67 6)p.-&deg;&deg;-&deg;&deg;'"'-p.-6S)S-p.-100 98 I--p.-97 93 I--f-100 68.....f-98 89/65 I!Z 2/5 ITS/95/50 160 210 185 170 180 190 220 200 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-149 LOG OF BORING p.g (SHEET 3 OF 4)
BORING po.9 CONTINUEDATTlUIR,*'" LIIIITI=:&sect;-D-f!Ii:i.=-&sect;!:lIe..el II Diillt.U I"'" i=..i-i 1-::;..t sr**DLS..t:IIIPTIDIIIS 225-640 ST.PETER FlIRMATIDN DARK GRAY DR DARK GREEN, FINE TO MEDIUM GRAINED;pAIUll u WELL (POITED.I--2XJ.....mmcmLOCALLY WELL CEMENTED.J8 9-SJO GUUC:NITIC SIlAU PARTINGS GUDE OUT AND toLDR GUDES TO I--*ITE AT UB'-o".HO........-625 97 67...............245-620 10-ii.i.i.i.i BORING COMPLETED AT 2"9 FEET ON 11.21.72.250 CASING uno TO A OEPTM OF U.S FEEl PlEIDMElER INSTALLED AT 21oB.5 FEEl WATER LEVEL MEASURED AT 168.9 FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-149 lOG OF BORING P-9 (SHEET 4 OF 4)
-820
-810-825-BJO-IUS-800-860-86$-840-855 YELLOW SILTY SANO WITH SOME GRAVEL (WEATHERED DOLOMITE)REDDISH-BROWN CLAYEY FINE UNO WITH TRACE OF GRAVEL I" YUG ALONG OPEN BEDDING"LANE AT 71'-3" CHERT NODULES GRADE OUT AT 57'-9" 7f'O.EN FUCTUR&#xa3;FROM 58'*11" TO 59'-2" YEP-TICAL CPEN FRACTURE FROM 51'-0" TO 51'-2" NEAP YERTICAL O"EN FRACTURE FROM 52'-10" TC 53'-0")11 VOID 62'.0" TO 62'.)" r,RUN SHALE PARTINGS, THIN TO 1/4".GRADE IN AT 63'-4" ALL 8EOOING PLANES OPEN AND HIGHLY WEATHERED FROM 15',0" TO 34'-0" I" lII4lTE CHERT NODUlE AT 24'-3" 112" Tc 3" IotlITE OR GRAY CllERT NODULES GRAOEIN AT 4'"-0" BROKEN ZONE ALONG VERT ICAL FRACTURE 20'-6" TO 21'-6"-1H5 BROKEN 20NE ALONG VERT I CAL FRACTURE FRol'i 27'*4" TO 28'-0" I" VUG ALeNG 8EOOING PLANE AT 38'.2" BORING P-IO&ALIMA MCMI'DUNLEITH FORMATION 1llll.ll.II.J..:
BUFF, FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED, FIiilliJilS AND VUGS WEATHERED YELLOW AND TO A DOLOMITIC SAIIO, R'"OISH-BR"",..
AND GREEN SHALE THIN TO 1'2"1
$1'IIIDL$IIESIlAIPT/(JN$
BROWN CLAYEY SILT WITH SOME SANDI:::_:6I8I6I3I 1112"0 51 S2J1fI"'11111111
='" LIMiTei;r'"..****!II I..iiI!!!....nliil!I J'" i-i t 17.4 102 15.3 106 16.1 107 122.0 84 17.7 90 83 8 96 4 I--I-100 40 pm IJc 93 17 t--81 29 f--891S I--93 44 t--5/0 70 65 7S 20 60 403S BOA I NG CONTI NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-150 LOG OF BORING P-10 (SHEET 1 OF 4)
-790-n5-750-740-755-725-765 SLIGHTLY WEA1IIEREO FROM 127'.4" TO 128'-10" I" HIGHLY WEAllfERED BROl(tH ZONE AT 139'-0" 1" vue.AT 129'-8" SLIGHTL" WEA1IIEREO FROM 122'-3" TO 124'*1" GRAND DETOUR FDR/IATION BUrr.AND GRAY, rlNElY CRYSTALLINE, 1IIIN-745'fOlllfi1VE BEDDED, YUGS LESS 1IIAN SS, PINPOINT TO I" VERTICAL HEALED FRACTURE FROM 124'.4" TO 124"10" SLIGHTLY WEA1IIEREO FROM 130'-8" TO IU'*4":o<<lOERATEl Y WEA1IIEREO FRO,", 132'*4" TO 140'-3" liZ" H'GHLY WEA1IIEREO CLAYEY LAYER AT lU'-5" 700 CALCITE HEALED FRACTURE AT IH'-IO" HIGHLY WEA1IIEREO FROM 135'-6" TO 1)6'-0" FUCOIDAL FROM 102'.11" TO 104'.6" MACHI/SA FORHAT'OM DOL8MlTE, GRAY;FINELY CRYSTALLINE, MEDIUH TO HASS lYE I,DDEO, 118", CCCASIONAL I
FUCOIOAL WI1II BLUISH*GRAY MOTTLING FROM 105'.0" TO 108'*4" VERTICAL TIGHI FRACTURE 109'-Z" T," 109'-6" 114" BEDDING PLANf AT 110'*6" 114" GRAY SILTY CLAY lAYER AT 147'-0" FROH 147'-5" TO 149'-5" WITH-720 VERTICAL OPEN FRACTURE FROM 149'-5" TO"9'*10" 114" GREEN SHALE PARTtNG AT 79'*0" BORING P-IO CONTINUED GRADES UIl\IEA1IIEREO AT 9"*0" SHALE PARTING WI1II IRACllIO"OO FOSStL2.!775 2" MIGHLY WEA1IIEREO I:RAY CLAYEY IEDOING PLANE AT 9\'*In" PLATTEVILLE GROUP QUW@"" f:,..l IlDlO'"TE, GRAY, FINELY CIIYSTlLlINEI 1II1N TO MASSIYE BEDDED,
..
CHERT NODULES" YERTICAl TIGHT FIIACTURE FIIOM 99'-0" TO 99'*10" 112" YUGS ALONG OPEN&EOD I NG PLANES AT 83'*6" AND 83'*8"-785$J'1I110L S HIGHLY WEA1IIEREO BRQKEN ZONE FROM 76'*4" TO 76'-6" AmalUO*.!LIMITS=.:-...8f!h;r r.if:.II....Ii.. Ii":1 IIi i=:...i t 92 47 I--95 38 I--I-100 72" I--I-100 86 I--t-100 85 I--97 88 I---100 83 f0o-l-100 46 95 I/O 80 90120 125 145 140 1/5 150 105 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT AGURE 2.5-150 LOG OF BORING P-10 (SHEET 2 Of oi)
-670-665-675-660-690-685-695-7/5-*705-7/0 162'*9"/1ESt;IIlI"'OIIIS OPEN 8EOOING PLANE AT'93'*2" 1/2" VUG AT 193' GRADES 5S VUGS, PINPOINT TO BELOW 207'-3" 3" VO 105 ALONG H IGHL V WEATHERED 8EOO ING PLANES FROM 180'-9" TO 181'*0" AND FROM'8"-3" TO 181'*6" MODERATELV WEATHERED FROII TO 165'-2" SLIGHTLY WEATHERED FROII TO 153'*6" BROI(EN ZONE ALONG 6rf'FRACTURE FROII 150'-"" TO 151'*2" I" BROKEN ZONE AT 151'.8" MODERATELY WEATHERED FROII TO 155'-11" MODERATELY WEATHERED FAOII 156'-3" TO 157'-1" HIGHLY WEATHERED FRO" 158'-0" TO 158'-6" MODERATELY TO HIGHLY WEATHERED FRO"''''*2''TO 2'*6" VOID FRO" 160'-0" TO 162'-6" 2',3" VOID FROH 165'*,*TO 167'-5","" HIGHLV WEATHEREO BROWN SILTY DOLD"ITIC SAND RECOVERED FROH 167'-5" TO 168'-0"-TOO JmLQItiI&#xa3;;
MOTTLED LIGHT AND DARI(GRAV AHO LOCALL V WEA THEREO TO MASSIVE BEDDED, DARI(GRAY SHALE PARTINGS, THIN TO 112"1 VUGS LESS THAN IS, PINOOINT TOSliGHTLV WEATHEREO FROH 170'*0" TO 17"-6" 6" VOID FRO" 170'*6" TO 171'.0" BROKEN ZONE ALONG VERTICAL FUCTURE FROH'72'-3" TO-9" MODERATE TO HIGHLV WEATHERED FROH TO 176'-6" 6" VOID FROH 176'-0" TO 176'-6" 1'-10" VOID FROM 177'-3" TO 179'-1" ANCELL GIIOlP GLENWOOD FOR"AT ION
-655 DAYSI"LLE MEM8ER SHALE, SANOY, GREEN/SH-GRAY, THIN BeDDED;PYRITIC.ll'rrt'llITEI GRAY AND GREENISH-GRAY, FINELY CRYSTALLINE; mTOR'"To MASSIVE 8EDOED, GREEN SHALE PARTINGS, THIN TO
-650 217'...1" VERTICAL PARTIALLY HEALED FRACTURE FROH 217'-2" TO 217'-8" 200*300 THIN GREEN CLAY FILLED FRACTURES AT 220'*S", 220'.11 11*J2I'*2 1f*22ft-7 11 end 222'.0" VERTICAL OPEN FRACTURE FROH TO 223'-6"-645 GREEN I SH*GRAV DOLOHI T IC FINE GRA INEO SA"OSTONE FROM 224'-0" TO-6" BORING P-IO CONTINUED SYII60LS A"lll.lllO
*..LIIIITS t!.&sect;j D=E...DI..............;.ji D....."..u..Ii"r;..l!ll" i:!;,-I J'"*--55-67 25-77 0-58];67 32f-100 8188 72 f--100 90-100 59 f--100 I I--f-175 170 1M 185 195 160 180 210 190 215 220 200 205 225 BORING CONTINUED BYRON STATION UPDATED FINAL SlFm ANAlYSIS REPORT FIGURE 2.5-150 LOG OF BORING P*10 (SHEET 3 OF 4)
BORING P-IO CONTINUEDAnUIUG.,.LIIIITS oi..a...i lo..!!:l.....aSOl a..2".....'Go iill!:*U..5 I 0";i,r III"..1=i-6 225-c*trfll'OL$<<6CIfIPrI0lt6 DOLOMITE, SANOY, GRAY TO GRHNISH-GRAY, IIEOIUM BEDDED.-640100 80 ST.PETER F1lRKATIDN
-635
.....-I-"ARTtNGS, FR/ABLE TO WELL CEMENTEO.235 96 54SANDSTONE, FINE TO IIEDIUM GRAINED;.....FR JABLE AND.....lOeACC'WELL CEMENTED*-6S0-.....240...............S7 23..........-625.....BORING COIIPlETED AT FEET ON--..-.11-30-72.245 CAS I NG USED TO AOF IS.0 FEET PIEZOIIETER INSTALLED AT FEET WATER LEVEL MEASURED AT n.o FEET BYRON BrAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-150 lOG OF BORING P-10 (SHEET 4 OF 4)
-810--825-8/5-820-805--830-840**CltIPrltIN.
REDDISH-BROWN CLAYEY FINE SAND WIlli TRACE OF GRAYEL BROkIN S IL TY FI NE SAND BLACK CLAYEY SIL"" ORG N BROWN CLAYEY SILT WI'Ili SOME SAND 1/2" TO 2" loti IT[CHERT NODULES GRADE IN AT VERTICAL OPEN FRACTURE FROM TO SO'*3" CHERT NODULES GRADE OUT AT 62'-9" 70" CLOUD FRACTURE FROH TO I" GRAYISH*WHITE CHERT 1tD0ULE AT 32'-2" YERTICAL OPEN FRACTURE FROH 39'*10" TO 40'*,,, 2" BROKEN lONE FROH 35'*10" TO 36'*0"\f2" CORAL FOSSIL AT 36'*7" 112" WHITE tHERT NODULE AT 36'-S" BROKEN lONE ALONG VERTICAL OPEN FRACTURE FROM'l'*2" TO 32 I_pi 1 1/2" YUG ALONG OPEN UDDING PLANE AT 29'.10"-795 BOR I NG CONT I NUED YELLOW SILTY SAND WI'Ili SOME GRAYEL (WUllIEAED DOLOMITE)A UOUP GRAYISH-IUFFI FINELY CRYSTALLINE,--860 IEDDEDI REDOISH*IROljlj AND GREEN SHALE PARTINGS.TH IN TO FRACTURES AND YUGS WEAllIERED YELLOW AND LOCALLY TO A DOLOMITIC SAND, YUGS II TO'01.PINPOINT 10 1\f2", OCCASIONAL 112'TO 2" GRAY OR\tllTE tHUT NODULES**mm:t
--845 YERTICAL OPEN FRACTURE FROM-2" TO 25'-0" I" BROKEN lONES AT 25'-8" AND 26'-2" GRUN SHALE PARTINGS.'IliIN TO GRADE IN AT 65'*5" VERTICAL CLOSED FRACTURE FROM 67'-S" TO 67'-10" I" BROKEN lONE AT 68'-2" 800 REDDISH*BROWN SHALE PARTINGS.THIN TO\f8", GRADE-IN AT 69'*0" VERTI CAL FRACTURE FROM 71'-0" TO 7"-6" BORING P-II$UIfFACL ILE'IArltIN 181.1"II:: SI 5.1.60 51.201 ATTUIUI.z LIIlIT'oi..!i 0II:!roO...Ii;Ie lit.. i.u 0 E 0..ll.. n E!I iiI'l!I#i...j:i5-t I-I'C 20.3 94 9.0 102..10 16 22.S 75--..88 15--_.100 9I-75 16.....,-100 65 M.....50 100 5_6.100 H 6_7..100 so 7_BYRON STATION UPDATED FINAL SAFEn ANALYSIS REPORT FIGURE 2.5-151 LOO OF BOR"G P-11 (SHEET 1 OF 4)
-780 600 FRACTURE AT 89-0" FRACTURED BROKEN ZONE FROM 9')'*10"91'*0" GUTTENIl ERG FORMAT ION OOLOIlITE, GRAYISII-BUFf, FIIlELY MEOIUII TO mnv'rS&#xa3;DDED, SROWN AND GREE..SHALE rARTINGS, THIN--775 TO 1/2", VUGS Ill: T: 5","NPCdNT Tv 1/2".1/2" VUG AT 93'-0" 112" LAYER OF BROWII, WEATHERED SHALE PARTINGS AT-9" 600 OPEN FRACTUllE AT 96'-0" lORING P-II CONTINUED BROKEN ZONES ALONG LARGE vues FROM 80'*3" TO 80'-5" AND FROM 80'-7" TO 80'-9" HIGHLY WEATHERED OPEN BEOO'NG PLANE AT 82'-9"--785 1" BROKEN ZONE ALONG I" VUG AT 810'*6" 300 FRACTURE AT 85'-7"-790
-770 GRAYISH-SUFF; FINELY CRYSTALLINE, THIN TO MASSiVE!'rll1mlT"GR[EN OR GRAY
'ARTINGS, THIN Te 1/8", VUGS LESS THAN Ill:, riNrOINT TO OCCASI1NAL 1/2" TO 2"\o/riITE CMERT NODULES. TO--765 100 1.0 11 VERTICAL HEALED FRACTURE FROM 100'-9&deg;T)101'_4" PARTIALLY HEALED SROKEIl ZONE WITH LINING FROM 104'-)" TO 104'-5"'Bs<'HEALED FRACTURE WITH ,OFFSET OF CHERT NODULE--7S0 FROM IOt.''''SIl T'" IQt.'*ll" OPEN-ARTIALLY HEALED fRACTURE ZONE WITH CALCITE LINING OF AT 106'-6" VERTICAL CALCIH AND CLAY HEALED FRACTURE WITH 114" OFFSET OF CHERT NODUL E 107'-0" TO)08' FORMATION-755 DOLOMITE, BUFF;fiNELY CRYSTALLINE:
MEDIUM T, MASSIVE SEDDED; THAN Ill:, PINPOINT T, 114";:'CCASIONAL 112" TCo 2" OPEN FRACTURE""TH CALCITE LINING FROH 111'_0" TO 111'-10" NUHERDUS GRA\" CLAY HEALED FRA"URES FROM 112'*)" TO--750'13 I...2" GREENISH*GRAY CLAY HEALEO SROKEN ZONE FROM 113'*2" TO 113'6" VERT I CAL PART I ALLY HEALED FRACTURE FROM\13'-6" TO-2" SROKEN FRACTURED zeNE FROM 114'-2" TO 114'*7" I()D&#xa3;RATE TO HIGHLY WEATHERED FROM TO 115'-10"-745 NEAR VERTICAL PARTIALLY HEALED FRACTUF.E FROt<117'-9" TO 119'-0" 6" vo 10 FR:,H 119'-6" TO 120'-0" INTERSECTING 30" AND 600 rPEN FRACTURES AT 121'-0" I'IlDERATEL Y WEATHERED C'.Av ED SRc'KEN I"NE 121' Tn 1%3'-6"-740""DERAn Tn WEATHEREDAND CALCITE HEALED SROKEN I'N&#xa3;FROM TO 12S'*0" CRAND DETOUR FORMATION DDLDHITE;GRAY AND LOCALLY WEATHERED SUFF, FINELY CRYSTALLINE:
'm'Tlrl'll'IIASSIVE BEDDED:
AND DARK GRAY SHALL PARTINr.S, THIN Tu VUGS LESS THAN 511:,'INPOINT-735 TO 1/2".70" GREENISH-eRAY CLAY LINED FRACTURES AT 126'-3" AND 126'-B" INTERSECT ING 60&deg;FRACTL'R!S AT'27'-6" 600 PARTIALLY HEALED FRACTURE AT 128'-0" 7rf'GOAY CLAY HEALED FRACTURE FROM 128'-6" TO 128'-II" 600 OOEN FRACTURES AT 129'-2" AND 129'-7"-730 HIGHLY WEATHERED OOEN SEDDIIlG PLANE AT 1)2'-1"'II AT 133'..8" NUI'EO'US 6ro TO 90" SHALE HEALED FRACTURES WITH PARALLEL STRIKES FROM 138'-2" TC'140'-0" S',Ir.HTIV WEATHERED FROH\40'-9" TO SLIGHTLY"EATHERED HEALED BROKEN ZONE WITH 112"-725 CALCITE LINED vue;FROM TO I" CALCITE LINED VUG ALONr, I'IlDERATELY WEATHERED SEDOINC PLANE AT.10" I'IlDERATELY WEATHERED HEALED BROKEN ZONE FROM-6" TO.10" FRACTURE AT-720."1I60U nTlII.U.L,.,TI i--Ii!I!r ir h I.I!fIi....Ii"I.-I ,...99$: I I I 100-,,, i-i 99 56 I 5 i I I I-99 7 5 I 0 I71'" II--I 58 19..I 0 100 90 5 100 luu 0 9 8 7 90 8/5/4/2/3/I 14/2/I/3 10 10 SOR 1 NG CONT I NUED BYRON BTAnON UPDATED FINAL SAFETY ANALYSIS REPORT FtGURE 2.5-151 LOG OF BORING P-11 (SHEET 2 OF 4)
-675--695-680-690-700 SHALE PARTIIIGS.
LOCALLY VERTICAL OPEII FRACTURE WITH SOME OARK GRAY CLAY FILLlH:: FROt<179'-6" TO 179'-11" I CA
'"':
I'I:".TTLED LIGHT AHD DARK ,RAY; CRYSTALLII;E; BEDDED, DARK BROW:, DARK GRAY SHALE PARTI":S.THI': T', 1/8"1 VUGS 0" TO 30%.PINPCI!:T TO 1";
PYRITIC.-655 VERTICAL FRACTURE165'-0" 10 167'-9";OPEN rAOM 165'*0" TO 166'*4".tND 167'*4" 10 167'*9", ClOSED FROM 166'-4"167'-4"1 SOME PYRITE MINERAliZATION ALONG FRACTURE MIFFLIN FORMATION DOLOt<ITE; I()TTLEO LIGHT AND DARK GRAYI rlNELY tIImlIrrillEl THIll TO MASSIVE BEDDED, DARK GRAY THIN TO lf8";VUGS 1" TO 5", PINPOINT TO 1f4"1 PlRITIC.FUCO IDAL FROM 169'.0" TO 169'*3" 1 1/2" LAYER OF CLOSELY SPACED REDDISH-BROw/;
SHALE PART INGS AT 185'*8" 70&deg;OPEN FRACTURE FRO:'186'-1,)" TO 187'-2"-665-705'.'U"S 10" TO 20".
TC 1".FRCM 208'-8" TO 21"-3"-660 VVGS'" TO 5".PINPOINT TO 1/2".FROM 198'-8" TO 208'-5" BORING P-II CONTINUED SYI/BOL S IICSt:llfPrfONS I" VUG WiTH BMOWN AND GRAY CLAY COATING AT SLIGHTLY TO r-oOERATELY WEAlliEREO FROt<147'-8" TC 152'-0" iN HEALED FRACTURE ZONE LIMED BEDDIIlG PLANES AT 148'-2".
15 NUt<EROUS OPEN CALCITE L INEO FRACTURES FROM I SO'-5" TO 151'-0" SLIGHTLY It,AllIERED FROM 1$4'-4" TO 16C'-O" 1/2" CALCln liNED VUG AT 157'-1"
;iO';59'-0"-7 J 0 VERTICAL OPEIl FRACTURE FROM 159'-8" TO 160'*7".tTTUlfllO
=*LIIlITS oi n.,..ft-;;oft..c.......-I!0..-......!:*:1 Ii.............i,r*0".."':iii'" i!i i=r:;0 0 t*5-i 86 1.!I 0 J I 100 91 5 I I-!100 95 5 I!l I-I 1;)'.j 98 1 5 I 0 I 100 100 5 I 0 i lCO 78 I-0 100 91 5/9 2/2//9 22 18 16 17 20 17 22 20 16 15 18 BCR IIlG CONTINuED BYRON STATION UPOA TED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-151 LOG OF BORING P-11 (SHEET 3 OF 4)
 
*BORING P-II CONTINUED so LIIiIITS*..:.....8*.-=!:;*--so-._.n..iii....e.!:.:1 rl!!,r."ii,*i i=&lr i;li 225*8YIIICLS.SCII/PT/(JN$
gz: VERTICAL OPEN FRACTURE FROM TO 223'*3" VERT I CAL PARTIALLY HEAL ED FRACTURE TH SOI'lE 230 PVRITE AND SPHALERITE MINERALIZATION FROM-640 100 98 228'*6" TO 229'*3" SANOY.GRAY AND GREENISH*GRAYII1EDIUM TO VE BEDDEDI GREEN SHALE PARTINGS THIN TO 235 1"'''1 VUGS OS TO lOS, PINPOINT TO 1/4"1 PYRITIC_635 VERTICAL OPEN FUCTURE FROM 233'*10" TO 2]4'4 11 DOLOMITIC MEDIUM GRAINED SANDSTONE FROH TO 236',5" 240 100 78.....ST.
FORHAT ION-630BUFF, BROWN GREEN, GRAY, AND RED: a MEDIUH GIIAINEDI OCClr.Sl0MAL GIlEEN GLAUCON IT Ie SHALE PARTINGS IN UPPER FOOT: FR IABLE AND LOCALLY WELL CEMENTED.24560" OPEN FRACTURE AT-625 BORING COMPLETED AT FEET ON 11*29-72 CASING USED TO A DEPTH OF 16.0 FEET 1ST PIEZOMETER INSTALLED AT 88.0 FEET WATER LEVEL RECORDED AT FEET 2ND PIEZOMETER I'ISTALLED AT rEET WAlER LEvEL RECORDED AT 81.6 FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-151 LOG OF BORING p." (SHEET.OF.)
-845-uo OPS L BLACK CLAYEY SILT WITH ORGANIC DEBRIS BROWN CUYEY SILT WITH SOH(SAND YELLOW SILTY SAND WITH Sl>>l(GRAVEL (WEATHEUD OOLO"ITU-865 1/2"\illiTE CHERT NODULE AT 15'*\0" I" VUG ALONG OPEN 1EIIIIIIIG PLANE AT 20'.6" 3*VUG FROM 20'*6" TO 20'*," 2" VlIG ALONG OPU IEDDIIIG PLANE AT 21'*2" 1 1/2" VUG ALONG OPEN BEDDING PLANE AT 21'*7" SIlltFACC ELEflATION 869.8 VERT J CAL DPEN FRACTURE FIlOH 53'*7" TO 510'-2"-820-800-8/0 VERT J CAL OPEN FRAC'TUl\E FROH 62'*5" TO 62'-8" 114" CALCITE LINED OPEN BEDDING PLANE AT 64'*6" 1/2" TO 4" GRAY OR WNITE CHERT NODULES GRADE IN-8/5 AT 55'-0"-825 BORING P-12 CHERT NOOUL&#xa3;S GRADE OUT AT 68'*7" 71'-0"-795 AND 71'-7" 2" BROKEN ZONE FROH 72'*0" TO 72'*2" NUHEROUS OPEN FRACTURES FROM 72'-2" TO 73'*0" VERTICAL 1" WIDE OPEN FIlACTlIRE FROH 73'*9" TO 74'*0" BORING CONTINUED GALIENA CJItOl.l'OUNLE I TIl FORHATION.
lliki7&P, lUFF AND GIlAYllH-IlIFF,',NELY CRYSTALLIIIE, THIN TO&#xa3;DDEO, REDDISH*BROWN AND GRUN SHALE PARTINGS, TIlIN860 OCCASIONAL 1/2" TO L" GIIAY OR WII1TE'CHERT NODUlES.'VERTICAL OPEN FRAC'TUl\E FROM 8'.0" TO 9'*2" VERTICAL OPEN FRAC'TUl\E FROM 9'*7" TO 9'*10" VERTICAL OPEII FRACTVllE FRO""'*2" TO 11'.5" 1/11" tROW CLAYEY FINE lAND SEAH AT 12'*\"-855 NEAR VERTiCAL GRAYlSH*BROWN CLAY HEALED FRACTURE TO 1/4" WIDE FROM 38'*0" TO 38'.'" NEAR VERTICAL GRAY ISH*BROWN CLAY HEALED FRACTURE TO-8J()"4" WIDE FROfol 3"-8" TO 40'*4"lwo QIu,-7*7'47*atTUIUSLIMITS...0:e 08.!i......Ii**a.....0....r" iiI'l!* n".r 0":!I'i:;:;:;.i 1-..;-450 23.6 89 19.5 98 8.5 112-10-,8 J9 100 74 100 83 100 83 100 78 I I I 100 79 100 510 55 75 45!JO 60 15 20 10 40 25 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-152 LOG OF BORING P-12 (SHEET 1 OF 3)
-770-740-720 SLIGHTLY WEATHER EO rROI': '25'-2" TC'26'*5" MODERATE TO HIGHLY WEATHERED A'IO VUGGY FROM\27'-11" TO 128'-3" WEATHER EO BUFF, F I NELl-735 t"Il'i"Smt'INE; TH IN TO fo'ASSIVE BEDDED: BROWN OR DARK GRAY J ItlT SHALE PARTINGS, THIN TO 1/4", VUGS 1%TO SX, PINPOINT TO 112".I(lDERATELY TOHI GIlL Y WEATHERED FROM 132' TO 132'-6" SLIGHTLY WEATHERED FROM 133"9" TO-730 NEAR VERTICAL OOEN rRACTURE WITH SOME PYRITE MINERALIZATION TO 725 HIr.HLY WE.'.THERED FRC:' TO NUMEROUS PARTIALLY MEALED OPEN FRACTURES WITH PYRITE FROM 145'*3" TO HIGHLY WEATHERED BEDDING PLANE AT BORING P-12 CONTINUED Gl'TlE!,BERG
&#xa5;/li2 H{lE-765 THill TO VUGS l'l TO 10'l, PINPOINT TO 3" VOID FROM 101'-0" TO 101'-3" I': 'AVOO r'n..'v SPACED REOOISH.BROWI:
SHALE PARTINGS AT'&deg;1 1..)" PLIITTEVILLE GROUP-760 QUI'lBYS MILL FORfo'ATIOH OOLOM'TE, GRAY AND LOCALLY WEATHERED F'''ELY CRYSTALLINE, BEDDED;BROWN OR OARK GRAY SHALE PARTINGS, THIN 1/2" TO 3" SLIGHTLY WEATHER EO FRlH 106'*1" TO 109'-5"-755 VERTICAL OPEN FRACTURE FROM 10S'-0" TO 10B'*3" VERTICAL OPEN rRACTURE rROM 109'*7" TO 109'*'0" F'-'COIOAL FROM TO 115'*6"::ACHUSA FORfo'ATlON DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF: FINELY_750 3" GRAYISH*lIHITE CHERT NODULES.
FROM IIS'-6" TO 117'-3" BED WITH LOCALIZEO I(lDERATE WEATHERING
-745 SLIGHTLY WEATHERED FROM 120'-0" TO 123'-0" VERTICAL OPEN FRACTURE FROH 93'*6" TO-775 112" HIGHLY WEATHERED OPEN BEDDING PLANES AT 94'-0" AND SYMBOLS DESCRlpr,ONS PAkTINGS.THill TO GRAOE IN AT-790 NEAR VERTICAL II/GNLY WEATHERED OPEN FRACTURE rROM-6" TO 75'*0" 300 OPEN rRACTURE AT 78'*, 0" HIGHLY WEATHEREO OPEt: BEODING PLAI:E-785 800 OPEII FRACTURE rROM 82'.9" TO 83'*1" I" VUG ALONG II IGHLY WEATHERED OPEN BEDDING PLANE AT 83'-7" HIGHLY WEATHERED OPEN IEDDING P\.ANE AT 83'*10" VERTICAL OPEN rRACTURE rROM BIl'*S" TO 1" YUG ALONG OPEN BEDDING PLANE AT S5"9"-780 1/2" HIGHLY WEATHERED OPEN 8EDDING PLANE AT 88'-9" VERT\CAL DPEIl FRACTURE FROH 89'-0" TO 89' oTTUI!RG'" LIII'TS 08.0.............jl:; w&0....a............!!..i;ar: 0" Ii; i:=:Ow;-;-0 a I I I 100 67 i I I 100 89 I I i 97 62 I i i 1 i 10C 75 I!!I I I 100 88 I i , I I I j 100 95 I , i i i 90 8i!I I88 80/45 95 85 90/40/00/35/30/50/25/20/05 110 1/5 BOR I NG CONTI NUED BYRON STAn ON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-152 LOG OF BORING P-12 (SHEET 2 OF 3)
-765-710-715-665-655-650 DESCR,pr,ONS VERTICAL CAlCITE HEALED FRACTURE'FRCM 180'-5" TO
-685 30%IRREGULARLY LAYEREO DARK GRAY SHALE PARTINGS FROM'85'*6" TO 187'*6"\" ZONE OF IRREGULARLY LAYERED REDDISH-BRCWll SHALE-680 DARTINGS AT 118'.0" DARK GRAY AND GREENISH GRAY SHALE HEALED CONGLOIIERATE AND BRECCIA WllH SOlIE PYRITE MINERALIZATION FROM TO 189'*11" AT 190'-0"-675 DOLOIlITE, HDTTLED LIGHT AND DARK GRAY, tlilN TO I.".
PARTINGS, lHlN TO VUGS PARTIALLY HEALED BROKEN lIlNE Wltli 5%TO 20%VUGS FROM 192'*6" TO 195'*10"'S TO 5'VUGS, PINPOINT TO 112".FROH 195'.10"-670 TO 198' VUGS LESS lHAN IS FROM TO I<<lDERATE TO HIGHLY WEAtliERED FROII 155'-0" TO 158'-0" MATRIX OF BROWII CLAYEY SILT WITH$OIIE SAND AROUNO PIECES OF IIEAtli&#xa3;REO DOLOMITE FROM 165'-0" TO 166'-0"
\66'.'0"-700 2CO CALCITE HEALEO FRACTURES AT 167'.3" AND 161'*7" 6SO CALCITE HEAL EO FRACTURE AT 167'*10" 20" OPEN FRACTURE AT'68'*7" HIGHLY WEAlHERED BROKEN tONE FROM 168"11" TO 169'-2" BEDDING PLANE AT 16g'-g"-695 DOLOHITE.I<<lmED LIGHT AND DARK GRAY AND LOCALLY WEAlHERED Itll'f'il'IfIN TO MASSIVE BEDDEO, DARK GRAY SHALE PARTINGS, tli IN TO VUGS LESS tliAN'S.PINPOI'IT TO\f8".FRACTURED BROKEN ZONE FRCH 172'-g" TC'1"13'-1" AL TEAED TO A BUFFSIL TY-690 VERTICAL CALCITE LINED FRACTURE FROM 117'*4" TO 178'.4" HIGHLY WEAlHERED PARTIALLY HEALED BROKEN ZONE Wltli CALCITE LINED OPENINGS FROII 159'*0" TO 166'.0" HIGHLY WEAlHERED'ROU" tOilE F1\OII 160'-0" TO 160'-3" I<<lDERATELY IIEAtliEREO FROM 150'-1" TO 151'.,,, I<<lDERATEL Y WEAtliERED FROM'51'-8" TO 155'*0" 6CO H IGHL Y WEAtliEREO OPEN FRACTURE AT'52',9" 10" OPEN FRACTURE AT 163'-0" lORING P-12 CONTINUED-660 ION HARI<<!NY H ILL MEMBER SHALE.DARK GREENISH*GRAY.
lHlNLY LAMINATEO, PYRITIC.
AT 212'*,,, 20" FRACTURE AT 1" SOFT CLAYEY ZONE AT 216'.0" OAYSV ILLE HEMBER SHALE;SANOY, REDDISH-BROliN TO DARK GREENISH-GRAY, tlilN mtml, PYRITIC 25" SLICKE!ISIOED FRACTURE AT 216"3" 645 tlilN TO 1/2".VlIGS 0" TO 20S.PINPOINT TO 1/2"1 PYRITIC.HEAR VERT I CAL OPEN FRACTURE FROM 218'.0" TO 218'*5" DARK GRAY VUGGY ZONE FRDII 219'*0" TO 219'.8" FRACTUR&#xa3;D BROK&#xa3;N ZONE Wltli SOHE PYRITE MINERAL IUTION FRDH 222'-0" TO 222'*10" srl/IOLS ATTrurlle.,.
::-0KO" 05>>w:.o*..::\.....0 a" s..n....=:" e> iiIr 0'-O'ilil i i*w:;:'J!85 55 18 148 I 81 13 I 100 72 I I 100 89 ICC 10C 100 62 I--180 165 160 170 175 185 195 155 225 190 200 205 210 220 215 BORING COMPLETED AT 223.5 FEET ON CAS ING USEO TO A OEPTH OF 5.5 FEET IIATER LEVEL RECORDED IT 17.0 FEET CN 72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-152 LOG OF BORING P*12 (SHEET 3 OF 3)
-875-850-860-855-845-840-830-825-835-820-805 DCSCRIPTIONS BLACK CLAYEY SILT WITH CRGAtaC DEBRI BROWH CLAY&#xa3;,/SILT WITH SOHE SAIID REDDISH-BROWII CLAY&#xa3;,/FIIIE SA>lO WITH TRACE OF GRAVEL YELLOW SILTY SAND 1I1Tl4 SOME GRAVn (IIEATl4ERED DOLOMITE)-870 I" VUGS AT 46'-6" TO 46'-9" 1/2" HIGHLY IIETl4ERED OPEN BEDDING PLANE AT 21'10"\12" DOLOMITE LINED VUG AT 22'*5" 1/2" HIGHLY WEAT1-lERED OPEN BEDDING PLANE AT 27'.\0" 2" GRAY lTE CHERT NODULE AT 28'.4")11 VUG AT 37 1.11 11 I" VUG ANO BROKEN ZONE AT 40'-9" BROKEN ZONE1'-3" TO 41'-5" FRACTURED BROKEN CHERTY IC*NE FRCH 71'-8" TO 72'*11" HIGHLY WEATHEREO OPEN BEDOING PLANES AT 73'-11" ANO 74'_4 11 SIIRFACE CLCVATION 875.8 BORING P-13 112" TO 4" GRAY OR loti lTE CHERT GRAOE IN AT 60'.2".NEAR VERTICAL BROWNISH-GRAY CLAY HEALED FRACTURE FROrr-8/5 611.7 11 TO 61'-10" VERTICAL BROWJIISH.GRAY CLAY HEAL EO FRACTURE TC 1/4" WIOE FROH 63'-3" TO 65"9" SC SM GALENA GROUP OUNLEtnl FORMATION DOLOHITE, BUFF TO GRAY ISH-BUFF, FINELY CRYSTALLINE:
Tl4IN TO RRnVr"BEODED, REDDISH-BROWN AND GREEN SHALE PARINGS, THIN TO 1/4", FRACTURES AND VUGS WEATl4ERED YELLOW ANO LOCALLY TO A DOLOHITIC SAND, VUGS IS TO lOS, PINPOINT TO I 112",-865 OCCASIONAL 1/2" TO 4" GRAV OR lfllTE CHERT NODULES.IROKEN ZONE ALONG VERTICAL OPEN FRACTURE FROM 10'-10" TO l'1...3"****aTtI_IIRG::0: UMITS ai-a!...........;;..0......a:0:" r a..n i..r"..:!If..Itiill ii;II Clr"....6 12 11.1 105-I-80 13 f---82 39 f--I-: I 100 52 I i t--l-I i , 98 54!;t--t--I;I , i 100 58 j!t--t--I I I I laO 73>--I--i i 100 18 I--I-96" 5/5 75/0 50 70 60 30 25 40 20 65 BaR ING CO NT INUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-153 LOG OF BORING P-13 (SHEET 1 OF 4)
/;,-800-785-730 DCSCRIPriONS VERTICAL C'E': ,ROM TC VEP.TIC,\l FRCM TC FRACTURE FRO,' Te 148'-5" I" HIGHl" BfDDltlC PLA;;E AT 118" PYRITE LCNSE AT CHERT,r:cDI'LES GRACE"i AT 75'-3" 1 1/2'VUG AT 911'-10"-790
-765 OOLD'<ITE, CoRAY, Fr:ELY CRYSTALLI"E, THI" T': MASSIVE BEDDED,SHALC PARTr';<S,T: lIS", vrr,sTC 5",
T,: 112",: 1/2" T".3" CHCRT ,'.0'" ES'GRADES LESS THA': 1%V','<S BEL,)\;110'-("-760 VEP-TICAI.
':PE': F;.A:n.!p,E 114'.4 11 T'114'_11" VERTICAi SLICKCllSIDED FR:H 119'*3" T, 119'-8" 119 1...5 11 T: 12(11.7 11::ACH''SA F,RI'AT I," OOLrHITE, r.RAY A','O;"fATHERfO St'FF;F":fLY BEDDED, DARK
*:r SHA'E-1',56 THI';T.p1iVef:;S c'X Tc 1C%.
T',;1/2 11;:*CCASI*:;AL I" T'3" ('RAYISH-IoIiITr CHERT ,:cD':LES.
"'T7LEO riREV 1."'0 rr,'''121'..1" T:-124 1...1 11 V[loiTI::Al
*:LOSEO Fi,O....1211_7 11 TO 122'-2" VERTICA'. FRA:Tl'RE rr......122 1..2"12'1..6"-750
',:EATHERCD FR'." T: 126'-3" I'OfRATEL" ,:EATHEHD"ITH 5'" Tv lv%V"CS FRCM 126'-3" Te'128'-5" WEATHEREDUt'-S" T: 139'-9" VEF,T1C:,L OPC': 'RA,T':RE FR"'.131'-C" TC 131'-3"-745 BORING P-13 CONTINUED-780 SHALE PARTI"r.S, THI" TO r.RADE It;AT 77'-9" 1" Vl'GS AT 100 1-11 11 A';D\::I1'...C,1I I 1/2" V'JG AT GREEt: SILTY CLAY LA"ER AT 101'-8"-775 NEAl;: VERTfCAl F;:.4CTI:RE101''''9 11 T:: Gt:TTE':SERG F;RIIATI": DULJI',ITE, BUF, A"D F1',ELY CRYSTALLINE, THINBEDDED, HOD ISH-BROW" SHALE PARTI"r.S, THt';TO I", Vl'GS ,%TO lOll;, PI';POII:T T'112" 1" LAYER OF CLOSELY SPACED SHALE PARTI!IGS AT-770'03'.10 11 300 OPEN FRACTURE AT Ill" REOOISH-BRJW':
SHALC PARTI','C AT 10'-2"-795 SYI/SOLS
*'" LIMITS t...5......................SOl..s..*j'.-.........i..0" i".w... i j..;;:i J;;*I 96 11-I 98 19:-97 37!-I 97 52 , (t--i: 100 62 I II!, i lC'O 50 I I--I;!lOr 7C I!i I--f--i I 10C: I I I--f-/25 90 95 85 80/50/45/40/35/30 100 110 105 1/5 120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-153 LOG OF BORING P-13 (SHEET 2 OF 4)
-690-7/0-695 IJESCIIIPTIONS 70&deg; F&A:TlIR&#xa3;At 192'.0 11 1" CLCSELY SPACED F.EOOI SM-BROW" SHALE PARTIIIGS AT 192 1-2" liB"
!'YR'TE LEI;SE AT 192'*3"-685", DER"TEL" WEATHERED rAO" 194'-'" T: 194'-4" BRO';', SHALfY DOLWITE WITH"A':Y SHALE PA.T 1"(5 FR: M'94'.4" T,: 196'-2" PECAT'''IC" i I 680 TH": TO 114".
0" TO 2011, PI::P;I':T''',\WGS 5t rl':p..I::t T': 1/AtIl, 19&#xa3;.'.2 11 T 197'.Sll""GS Idr T:, P'::I";,'::T TO''', FR'I''91'*5" T" 198'*1" I:' HEALE6 BF:KEI'Z';"E,'."'rs n: T:.51, TO 1/2 11* 198 1.7 112::)'-5"-6i'5 CPE:: FRA*:T'.'RE FRe"'9B'-9" TO 199'-1"",','''CS 2C3'*5" TC 211'.10" 4SO',-E" FRACT1JRE AT 18"-6" 2 SO'"E', FRA:Tl1FE I.T 181'-9" 4SO FRACTURE AT 167'.7" 300 SLIGHTLY WEATHEREO;;PEN FRA,TURE AT 169'-5" 50&deg;OPE!:
WITH SOI',E""RITE MI"ERALI1ATI"" AT D:"LOMITE WITH FEW SHALE-725 hT 153'-'0" 1" LAYER OF KlDERATELY WEATHERED GRAY SHALE PARTINGS AT 156'*4" ii WITH SOME PYRITE MIIlERALlZAT'CN
-720 BROW':ISH-'AAY DOLOMITE WITH':UMER:US SHALE PARTINGS FROM 159'*0" TO 159'-8" 70" OPEIl FRA':'n.'RE AT 159'*4" TO'59"9" COLeR OF OCL(..'TE GRAOES BROlll:'SH.GRAY WITH NUMEROUS FRll-;163'.10" TO 164,_,rr-715 BORING P-13 CONTINUED I HA'.:'.:" HILL fT,'BE;;660 DARK A"D REDDISH-BROlIN:
THII:LY" rF"r.ATED, py, IT 1.:.2SO FRACTUP,E AT 216'-3"I:":TAL SlICK&#xa3;':SIDEC FI<A:Tl'RE AT 2If'-4" 4SO S:lCKE::SIO&#xa3;O AT 2IB'.0" FW<218'-0" T'218'-9"-655 SHAlE, SA"OY,
'RE&#xa3;:;I,H-GkAY.EDDISH-BROW'I,'Iiiiiily LAMINATED TO THIN BEDDED, PYRITIC-6i'O-665 SYM80LS AlTlRllRGz oi 0...i.!.......... Q Z........n:!i.0...z....!:!.!:.!!*0.0" i1iat.: it':l:!(;;-*100 92 t--l-I'00 90!ir-!I I i I!'c*c 60 I , I--I--I , I 100 90 , , ,t-I I i I" 61 I!, t--I-, i I I 1ce 92)Ir-100 83r-'00 79 165 160 215 145/80 220 175 170 185 190 2/0 195 225 200 205 C NT BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-153 LOG OF BORING P-13 (SHEET 3 OF 4)
BORINGATTUIlRG: P-13 CONTINUED " LIIlITS 08 t;;.:&sect;l:l......;;....c.....B*K....!.......In 0....E A g>&sect;;..r 0" ili..:!a'i=*r 1;1:;.:::;:.It";-0 srllllOLS DESCltIPTIOfitS 225*
GRAY AND GREENISH-GRAY; rlHALLY 650 100 79 INE;THIN TO MASSIVE BEDDED, GREEN-LESS THAN 5%.I""'-VUGS 5%TO 1011:,
'Ill 1,.", FII0M 221'*10" TO 223'-1".7510 OPEN FIIAC1\JIlE FIIOM 225'*0"'Ill 225'-7" BORING COMPLETED AT 228.75 FEET ON 12-5-72.CASING USED TO A DEPTH OF 8.5 rEET GROUND WATER LEVEL RECORDED AT 50.1 FEET ON U-5-n.\.'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*153 LOG OF BORING P-13 (SHEET 4 OF 4)
-8/0-8'5-860-850-855-845-840-825-805 FRACTUUD lONE WITM SOHE SECONDAAY CALCITE CR':STAa FROM 52'*11" TO 53'*7" 1" H IGHI.Y WEATMEAED BAOKEN ZDNE AT 10/0'.0" I"'oIli ITE CHEn NODULE AT 106'*,,, I"2'VUG lLONG OPEN BEDDING PLlNE AT lONE FROH 210'*10" TO 25'.0" VEATICAl OPEN'RACTUAE FROH 102',5" TO 102'*10" 7" VOID FROH 71'*B" TO 72'*3" BltOUN lONE FlO" 32"9" TO 32',11" I" VUG AT 3/0'*8" 118" GRUN I SM-GltAYSI LTV CLAY LAYEll at 18'-6" 1/2" TO/0" roAAY OR'oIliITE CHERT NODULES GRADE IN AT 61'.2"-8/5 BltOKEN ZONE FROM 3/0"9" TO 310'*11" H IGHl Y WEATHERED SANDY BAOKEN WITM-820 INTEA"'ITTENT VERTICAl.'RleTURES'ROM 57'*1" TO 5,'.B" CHEAT NODULES GRADE OUT AT 710'.(1" VERTICAL OPEN FRACTURE FROM 710'.10" TO 75'*1" M/lUA<<&#xa3;L&#xa3;"ATI(/III 81'.1 BORINGP-14 6"11.0'5 1J&#xa3;$&!IIPTION6POWN CLAYEY SILT WITH SOH[SAND ATTUHII..z LllIlTI=:-:E Ii: 08 sln 0 51!!ii"iiI'i=iJl:.:i!-i 1-290 15.1 102 16.1 93 B.B liB-I-,GO 18-0-100 6C---I--80 100 10-I--100 66 t--.....100 60-100-00-I--95---.....TO IS fJO 10 50 BOR I NG CONTI NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-154 LOG OF BORING P-14 (SHEET 1 OF 4)
-765-795-785-730-790-800)00 OPEN FRACTUllE AT 88'*8" CORAL FOSSIL FROH 92'*6" TO 92',9" VERTICAL OPEN FRACTURE FROM 93'*0" TO 93'*lo" S.ll GHTLY WEATHERED FAOM 13 5'*3" TO 139'*6"*!;RAND DETOUR FrAMATION 740 SHALE THIN TO 1/6", VUGS 01 T?10l, PINPOINT TO 136'.4" TO 1)6'.8" HEALED FRACTURE FAOH 1)9'*0" TO 139' HIr,MIY WEATHERED FRACTURED ZONE WITH 50"E CALCITE LINING IN FRACTURES FROM 1)9"0" TO 141'.8"-735 HIGHLY WEATMEREO FROH 141'*8" TO 1103'*6" FRACTU"EO ZONE WITH SOME CALC I TE" lIEAL ING FROM 1102'-3" TO 1"3'*2" SOFT IlIGHlY WEATl1ERED BROKEN ZONE FPOH'''''*6''TO 1"5'*6" i'ClDERATELV WEATHEAED FROM lloS'*6" TO Ilo9'*3" HIOHLY WEA'Il4ERED BROKEN ZONE 147'*4" TO 148'*4" 5LIGIlTlY WEATl1ERED FROM 149'*3" TO 157'*0" P-I.CONTINUED g:::;:::1::-780 112" GREENISH*BR'WN SOFT SHALE LAvEP AT 98'*8" r.UTTENBERr.
ION DOLOPi/TE, BUFF,"NELY CRVSTALLINEI THIN TO HEOIUM BEODED; THIN TO""".VUGS lX!2..775 Bii6'r.EN HIGlLV WEA'Il4ERED FRO" 10)'*10" TO JOlo'.O','
WEATH[1';EO ZONE WITH OOfH BEDDING PLANE FROM 105'.'" TO IDS'."""0 AT'06'.8" NEAP VEo,TICAL PARTIALLY HEALED FRACTURE FRO" 108'*0" TO 108' GRAY AND BLUI'"*GRAY FROM 120'*""-750 KlDERATEL Y FROM 124'*6" TO 127'*9" 5'.IGHTLY\oIEATHERED 127'*9" TO IH'*2" I" KlOERATElY TO HIGHLY WEATIlERED lAYER AT I)O'*lo" i'ClOERATtLY TO HIGHLY WEA'Il4EREO FAOH 130'*10" TO 1)1'*1" 745 1]3'*2" TO 135'*3" PLATT&#xa3;VlLLI GROUP QU'HBYS 11ILL FORMATION DOJ.l1Itl1E, GRAY ANO LOCALLY WEATHERED BUFFI FINELY CRYSTALL'NE,'I'IlTii""'TOMASSIVE GRAY SHALE PART1HGS L THIN TO l/lo", VUGS LESS THAN TO""".OCCASIONAL bRAY OR lIIM,l[ TO 111'*6" SLIGHTLY WEATHER EO".OH'13'*)" TO 115',9"-760 SL IGHTLY WEATHERED 110'.6" TO 116"9" em:m b;i:
mITE MINEAAllZATION FAOM 119'*7" TO 120'*4" lOCALn WEATl1EUD BUFF, FINELY-755 tll"!T1l!TINE,'Il4IN TO MASSI'IE BEDDED, THIN OARK oRA\'SHALE'ARTINGS, vur,s (IX TC 5'X.PIN"rlN1 TO 1/2", O,;r.ASIONAL 1/2" T-)3" CHERT HIl0ULES IN UPPER 10 FEET SYlleoLS DESCRIPTltlNS 60"FRACTURE AT 75"9" VERT ICAL OPEN FRACTURE FROM 76'*2" TO 76'*6" GREEN SHALE PARTINCS, Tl1IN TO 1/2", GRADE IN AT 17'*I" VERTICAL CLOSED FRACTURE FROM 77'*8" TD 78'*1" HIGHLY WEATl1ERED WGGY lONE FROH 78'.'" TO 78'*"" 6" VOID FROM 78'.11" TO 19'*S"'" tRaKEN ZONE ALONG 60" OPEN FRACTURE AT 82'*6" AnUtUG:...LIMITS 08:-.f::;......0" c......"8..0"...E=.....iiI'i" ill!n:J..: i I:!..Jj!..0*91>loS'-, 99 65-'-I 100 56I I 100 73--'00 76-1008370'0--100 88 95/50 85 80 90/45 75/35/20/40/25 130/05 1/5 100 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*154 LOG OF BORING P*14 (SHEET 2 OF 4)
'lUGS 51, PINPOINT TO""",FRDH 2U'*0" TO 225'*5"-1'25-695-685-710-720-690-705.,tJ/f'''''
**112" LAYER OF CLOSEtY SPACED DAlIK GRAY SHAlE PAlITINGS AT 171'.10" zS" OPbI FRACTUIlIS AT ISf'*Z" AIIll ISS'.,,, SLIGHtlY WEATHEREO FROM 185'.,,, TO 187'*2" 60" OPEN FRACTURE ItT 186'.Z" BROKEN ZONE FROH 186'.5" TO 186'.,,, I" Vur,S AT 16g"S" AND'69'*10" VUGS 51 TO lOS, II"*To Z", WITH PYRITE MINERALIZATION FROM 16g'.10"*TO 111',5"-670 112" CALCITE LINED VUG AT 210'*1" NUMEROUS""" TO 112" VOOS FROM 210'.1" TC'211'*2"-665-655 VERTICAL'PARTIAllY HEALED OPEN FRACTURE FROM-660 218'*"" TO 21g"0" 1" LAYER OF CLOSELY SPACED REDDISH-BROliN SHAlE PARTINGS AT 194'*11" SLIGHTlY WEATHERED FROM 196'*6" TO 196"9" PECAToNICA FORMATION-680 DOLOMITE, ICllTLED LIGHT AND DARK FINELY 1IIIN TO MASSIVE IEDDEDr DARK BROWN OR DARK TO 1/2" , VUGS 01 TO 51, PlNPO INT-675 T.... GIlAY CLAY MEALED FRACTURES ItT 158'.1" II\IMERDUS
'00 III'00 SllCUNSIDED OPEN FUCTURES WITH SOME PYRITE"INERALIUT1DN FRO" 161"5" TO 16I'..lo".
SLIGHTlY WEAlMERED FROM 16".11" TO 1611'.11"-7/5/ClDEUTE TO HIGHLY WEATHERED ZONE MllH OPEN erODING PLANES AND VOOS TO I" IN D1AMITER FIlOM 1611'.n" To 167'*0""IFFlIN FORMATION DOLOMITE,/ClTTlED LIGHT AND DAlIK GRAY, FINELY CRYSULlINE,'nl'T'Il"'Ww.SSIVE IEDDED, DARK GRAY SHAlE PARTINGS, THIN 1'00..
-VERTICAl.OPEN FRACTURE FROM 118"5" TO 178'.II" FRACTURED BROKEN ZONE FROM I ,g'.....TO 179'.8" NEAR VERTICAL OPEN FRACTURE FROM'79'.8" TOI80'*2" BORING P-14 CONTINUED."1I6DLI ArnA'tA'*a UMITI=.!I 0 01.::i.i l"**?II 0 i=If ii....In: I i=..;;..5-i I-e-10-100 85-10-100 67.....I--100 80--.....100 73--.....100 97--100 98-100 96...../75/95/55/65 ao/85 220/80 2/0/90 225 2/5 200 160 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-154 lOG OF BORING P*14 (SHEET 3 OF 4)
BORING P-14 CONTINUED
.t::i::'s LIMITS 01*.-...*..&sect;!::...........*Ii**s-ja.....!"....2.U r 0" i!l':!#!!ll#*.,,, i!i a.(Sl'1I60LS DE'CltIPTION' 225....CELL GROUP-GLENWOOD FORIlATlDN HARI()NY II ILL MEMBER 1H INLY-ti!J()-SHALE,OARK GREENISH*GRAY AND REOOISH*8RI)WN, t:lmTlfATED, PYRITIC.son SHALE LAYER FROM 225'*11" lO 226'*2"'00 86'NO VERTICAL rRACTUl!ES FROM 226'*5" lO 227'*5" 112" son SHALE LAYERS AT 228'*2" AIID 228'*5" GREEMISH.GRAY TO REDDISH.8ROWN;-645 235.......'I'II"IlIn' LAMINATED 10 1HIN IEODED, PYRITIC*DOIOMIlE, GRAY AND GREEIII$H-GRAY,""ELY CRYSlALlIIIE,
\lEOOEO, GREEII SHALE PARTIIIGS.
1HIN TO 1/4", YUGS OS TO 51t.PI II PO lIlT TO"/0\'I" rillE GRAIIIEO SAIIO LAYER AT UO'*6" DARK GRAY ZONE WI1H!IS'lUGS AND PYRITE rROM 232'*0" TO 233'*0".IlORING COMPLETED AT U/o.5 FEn 011 12*8*n.CAS ING USED TO A OEP1H OF 8.5 FEET.GROUND WATER LEVEL RECORDED AT 79.5 FEET ON 12*8*n.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-154 LOG OF BORING P-14 (SHEET 4 OF 4)
-820-810-840-805-825-815-835-850-830-845-855 D&#xa3;'CIIII'TIO/IIS DARK BROWN CLAYEY SILT WI'04 DRGARIC DEBRIS TOPSOIL!-815 OAllK BIIOWN CLAYEYSILT WItH SlIM!SAND REOD1Sll-IROlIIt CLAYEY FINE SAND WItH TRACE OF GRAVEL-87'0 I" VUG ALONG OPEN BEDD/Nt;PLANE AT 28'-)" I" loH ITE CHERT NODULE AT)4'.8" 1/2" TO)" GqAr OR WHITE CHERT NOOULES GRADE IN AT 53'-10" 1/2" CORAL FOSSIL AT 42'*0" 112" VUG AT 1/2" VUG ALONG OPEN BEODING PLANE AT NUHEROUS 112" VUGS FROM 38'*2" TO)8'*10" 1/21)VUe.A1 7e t.lO" SHl'_E PARTINGS.'OlIN Tr, 1/2".GRADE IN AT 72'_3 11 BROKEN lONE FIIIM 20'-10" TO 21'*0" Cl'Eq'lODULES'.RADE oVT AT.5'-4" ,,, VUr.S AT&#xa3;5'-8" AND 65'-9" HI(;HL" WEA'04ERED BEODIN" P'ANE AT 65'-11" O"EN AT
\<EATHERED OPEN BEDDING"LANES AT 61'-3". I.1)" 6U"'ACE ELEIIATIO/II 816.9 YELLOW SILTY SAND\111M lOME GRAVEL (WEAll'ERED DOLOMITE)
-865 DOLOMITEs IUFFI FINElY CRYSTALlINEI tHIN TO MASSIVE BEDDEDI 1ItlIUTSR=IR(lWN DR GREfN SIIA\[PARTINGS;tHIN TO 1/2"1 FRACTURES AND VUGS WU'OlER[D YELLOW AND lOCALLY TO A DOLOMITIC SAND: VUGS'" TO 101.FINPOINT TO 2"1 OCCASIONAl 112" TO 3" TO-860 BROKEN lONE FROM 19'-6" TO 19'-8" BORING P-IS... il:l8ITI 81 91.1 21 II90 15 100 92 28-S , 100 12'.1---15.%107 l7.109 16.798\9 l-----l----f------t--+--l-,;'t'97 22.L_.......--I....LOI
.;;,-,..--I---+---+----*----,t---+-Hi-I
!,:"Ii.,
93 97 15
__l 350 10 15 20 25$0 35 40 45 50 55 60 65 70 75 Anu.u,.z LIIIITS oi-l!fl;o.i;;..:....it'..Q....:.n!..5 r E 5!# i i11-0 t 5 BDR I NG CO NT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 LOG OF BORING P*15 (SHEET 1 OF 4)
-755-760-790-800-785-795-750 DESCIIIPTIOIIIS lIZ" TAN SILT lAYER AT 122'*6" FRACTUREO BROKEN ZONE FROM fl8'*0" TO 118'-5" FRACTURED BROKEN ZONE FROII 119'-4" 10 I1g'*7" FRACTURED BROKEN ZONE FROII 119'*tO" TO 122'*3" MODERATELY WEATHERED FROM 127'*0" TO 128'*8" 1 1/2" VUG AT 9".8" 1/2" GREENISH*GRAY CLAY LAYER AT 93'*8" VERTICAL OPEN FRACTURE FROM 95'*5" TO 95'*9" GUTTENBERG ftIRMAT ION DOLOMITE, BUFF, FINELY CRYSTALLINE, TH IN TO MEDIUM BEDDED, SHALE PARTINGS, THIN TO 1/4".VUGS-780 II TO 101.PINPO INT TO 1 1/2".I 112" VUG ALONG HIGIlLY WEATHEREO OPEN BEOOING PLANE AT 98'*1" FRACTURED BROKEN ZONE FROM 129'*5" 10 130'*0" MODERATELY WEATHERED FROM 130'*8" TO 131'*8" GRAIID DETOUR FORMAT ION G"AY AND LOCAI.LY WEATHERED BUFF, FIUELY-745 THIN Tc MASSIVE BEDDED, BROWN, GREEN, OR DARK r.RAY SHALE PARTINGS, TIIIN TO 1/2", VUGS 0:1\TO SI, PINPOINT TO I".6co H IGMLY WEATHERED OPEN FRACTURE AT 135'*9" flEAR VERTICAL PARTIALlY HEALED OPEN 137'*2"137'*6"-]'40 MOOERATELWEATHERED.ARTt ALL Y HEALED BRO KEN lONE WI Til OPEN FRACTUHS FROII 138'-0" TO l)g'*2"/()OERATfl Y WEATHERED HEALED BROKEN lONE WITH OPEN FRACTURES FROM"9'.9" TO I" BROKEN ZONE AT ,.1'*7" WEATHERED FROM 14)'*6" TO-735 H,r.HLY WEATIICqED 8ROV,EN ZONE FROM 144'-9" TO'.5'-0" VERliCAl HEAL EO FRACTUP.E FRO!'. TO 14(-' VERTICAL OPEN WITH PYRITE MINERALIZATION FIIOM 146'.)" 10 149'*2" FRACTURED BROKEN ZONES FROM 147'*10" 10'48'*11" AND 14&sect;'.6" 10 148'*8"-730'20 OPEN AT 149'-1" AND 149',)" 2" VO 10 FROM 76'-0" 10 76'-2" HIGHLY WEAlHERED IEDDING PLANES AT 77'*,,,.78'*1" AND 78'*7" PLATTEYILL&
ClROUP WEATHERED 8UFF, rtNELY-775 THIN TO MASSIVE 8[ODEO.GREEN OR DARK GRAY SHALE PARTINGS, THIN Ttl 114", VUGS 01 TO SI.
TO 1/4", OCCASIONAL 112" 10 3" lttflTE DR GRAY CHERT HODUL&#xa3;S.SLIGHTLY WEATHERED FROM 101'*10" TO 104'*6" GREEN SHALE PARTINr.S GRADE OUT AT 10)'*)"-770 Sl'ClITl v WEA"nIEP.EO FROM lOS'.Q" TO 105"9" SLIGHTLY WEATHE"EO FIIDM 108'*0" TO 108'-8" SLIGHTlY WEATHERED FROM 108'*10" TO 109'*8" VERTICAL HEALED FRACTURE FROM 110'*0" TO 112'*)" SLIGIlTlY WEATHERED FROM 112'*3" TO 142'-7" BUFF, FINELY CRYSTALLINE, THIN TO-765 JUn1'VrBEODEO, VUGS LESS THAN Ill, PINPOINT TO 114", lORING P-15 CONTINUED Srl/60LS 59 100 67 100 57I 95 81 , I I......73 0 10-100 92-.....
: '" LIIIITS...a......a el'".......a Ir f!i.....e*..8.to:!#i**i!0;-t*__-++-_j_+;;H'OO 98__-t--t-_+--t--f.i'fii4t.i' 97 58:.:i 1-_-+-_-+--4_-+---+f,f:
11 r-l 96........ZOO..... 0'" 75 80 85 90 95/00/05/10 1/5/20/25/35/40/45/50 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 lOG OF BORING P-1S (SHEET 2 OF 4)
-695-670-7/5-665-660-720-725-7/0-705 DCSCltIPTIONS VUGS I" TO 5%.PIHPOINT TO FROM Z17'*"" TO ZZO'-8" PYRIH LINED VUG AT NEAR VERTICAL PARTIALLY MEALtD DPlN FP.ACTURE FROM 159'*6" TO 159'*11""'FF'IN FeRMAT 10.1 DOLOMITE, WEATHERED BUFF, FINELY CRYSTALLINE THIN TO MASSIVE Imlm'i"DARK GRAY OR BROW)!SHALE PARTlIlGS.
THI N TO VUGS OX5X**,N"OINT TO II.....
VOIDS WITH OCCASIONAL lDN&#xa3;S OF DRILL IHG RESISTANCE FROM 176'-10" TD 182'*10"-700 SLIGHTLY WEATHERED FROM 167'.8" TO I'*Z" VOID FRO" 169'*10" TO 171'-0" SLIGHTLY WEATHERED FROM IU'.8" TO 166'*10"-685-690 NUMEROUS VOIDS WITH OCCASIONAL ZONES DF DRILLING RESISTANCE FROM 19)'-)"'lC M:lDERATELY WEATHERED FROM 196'*6" TO 197'*2" PECATON I CA FORMATION DOLDMITE.MOTTLED UGHT AND OARK GRAY, FINELY CRYSTALLlNr, THIN T'rRltrn"VE BrOOEO, GRAY SHAl.E PARTINGS.THIN TO 1/2"1 VUGS-680 wr-s 0%Tc'x FROM 197'.0" TO KlOERAT&#xa3;TO HIG4'Y WEA'TIlEUD WI'TIl SOME CALCITE MlllERALllATION ALONG FRACTURES FROM TO'95'*2" 8" VOID FRDM 172'*10" TO 173'-6" 5" VO 10 FROM 173'.7" TO.D" NlJMERDUS VO I OS WI'TIl DCCAS 10NAL ZONES OF DR I LL ING RES'STANCE FROI<'83'*8" TO 191'-'0"-675 20 0 CALCITE HEALED FRACTURE AT 150"9" SLIGHTLY WEATHERED FROM 150"9" TO VERTICAl OPEN FRACTURE FADM 151'.1" TO 151'*7" IoSO OPEN FRACTURE AT 152'*e" HIGHLY WEATHERED OPEN BEDDING PlANE AT 156'*!" SLIGHTLY WEATHERED FROM 157'.2" TO 16Z'*Z" lIZ" HIGHLY WEATHERED BEDDING PLANE AT 158'*1" BORING P-I!S CONTINUED ANCELL GROUP GLENWlJDO FDRMAT ION HARt4lNY HILL HEMBrR$HAlt.GRErNISH-GRAY AND RrooISH*BROWN, TH INLY mmATEDI PYRITIC-655-SYMBOLSATTIRIlU.s LIIIIITS oi...**...a ,,-0".............-ll aa 0 SOl U....ii#Ei"&sect;iat"I r 0"....==i.. a-I-jj c"::I-i-c 96 89-:.-97 65--I 27--I 17I......-- 22--100 96 i--I lOC 97 10-I-100/70/95/85/90/75/55/65 160 180 2/0 2/5 225 220 205 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 LOG OF BORING P-15 (SHEET 3 OF 4)
ATyu.rAG.BORING P-15 CONTINUEDs LIIIITS t ie.......8..:l..........a...,n...."'.........-g-S!#.=ilitl=...:.:t If" i!i 225.: SI'fJIIIOLS
<<SCRlpr,ONSAtS" AND VEnlCAl I'RACTURES FIlDM 211'"0" TD*Ul'.)"-1/2" sorT SHALE LAYER'AT'21J'*"" DAYSV IlLE MEMBEA SHALE, SANDY, DARK-GREENISH GRAY AND REDDISH-BROWN, 230 1ItTIII:'t LAMINATED TO THIN BEDOED, PYRITIC.6.DOLOHITE, GRAY'Ill GREENISH-GRAYI rlNElY-50'ellVnI1:LINE, THIN TO MASSIVE BEDDED, GREEN SHALE PARTINGS, THIN TO 118"1 VUGS LESS THAN 1%.PINPOINT TO 118", PYRITIC.BORING COMPLETED AT 726.8 rEET ON 12-9-72.CAS I NG USEO TO A DEPTH OF 1*1.5 FEET.GROUND WATER LEVEL RECORDED AT 78.0 rEET ON 12-9-72.,:"."," BYRON STATION.
UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-155 LOG OF BORING P-15 (SHEET 4 OF 4)
-805-865-860-870<<sc",,,r/QNS BLA:K CLAYEY SI'T"'ITH DEBRIS (TOOSOIl)
CLAYEY FINE SAND WITH TRACE OF GRAVEL GRAOES TIl LIGHT 8ROWN GUDES TO REDDISH*BROWN YELLOW SIL TV SANO WITH SOME GRAYEL (WfATHEREO DOLOMITE)112" VUGS AT 69',5" ANIl 69'*6" 600 OOEN FRACTURE AT 610'., 0" CHERT NODUl.ES GUDE OUT AT 65'*0" I" VUGGY FOSSILIFEROUS LAYER AT 60'*3"-8/0-820 1 11 VUe: AT 50 1-10 11 VERTICAL OPEN FRACTURE FROM 70'*,,, TIl 70'*3" GREEN SMALE PARTINGS, THIN TO liS", GRADE IN AT 72'.0"-825-800-830 l/Z" To Z" GRAY AND WHITE CHERT NODULES GRADE IN AT 53',2"-835-815-840 S/IRFACE&#xa3;L&#xa3;VAr/DI/
873.a BORING P-16-845 L 8ROUP OUNLEITH FORMATION DOLOMITE, BUFF, FINElY CRYSTALLINE, THIN TO MASSIVE GREEN, AND GRAY SHALE PARTINGS.THIN-'5 TO FRACTURES 101010 VUGS WEATHERED YELLOW AND LOCALLY A onLOMlTlC SAIoID, Vur,S IX TO lOX, PIN!'(lINT TO I", OCCASIONAL 1/2" TO 2" GRAY OR WHIT[CHERT NODULES.1 1/2" HtGHI.Y WEATHERED OPEN 8EDDING PLANE AT 19'*2" 1 1/'" VUr, AT.,'.8" 2" WHITE CHERT NODULE AT
-850"1 11 2.81 al 31 III'''1 alTU'CRG:.z LI.,TS..B"**.....j r....:l.....i.**a....&sect;..!:.n......Jr"!!....*0"=0 iiat:!#Uat.=i r.-;;t*I 15.8 97 I 925 20.7 103 28.5 12.121.5 98 Ieot I--I--89 29'---00 I--I I 100 31 I--.....95 e I--.....I 100 27 I I--.....97 22 I--r-10/5 5 65 75 45 60!SO 20 55 70 40 25 35 30 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-156 LOG OF BORING P-16 (SHEET 1 OF 3)
..1',/""" OPEN CRIIIIID STEM FOSSIL I<T 142'*6" MODERATELY IttAnlEREO FROM 138"2" 1'0 139'*."-790-7'85-750-730<<SCIt//lT/O/IIS TO MODERATELY WUTHERED FROM 146'*Z" TO OPEN BEDDING PLANE AND VERTICAL FRACTUllE AT 1"8'*6" NEAR VERTICAL OPEN FRACTURE WlnI SOME GRAY SILTY CLAY FII.L1NG AT'''8'*11''
BROKEN ZONE fROM 85'.6" TO 86'.....BROKEN ZOIlE fROM 86'*11" 1'0 87'*2" BROUII ZOIlE ,ROM 88'.Z" 1'0 88',5" VERTiCAL OPEII FRACTURE fROM 88'.$" TO 88'*10" H IGIILY WUnlERED lROUN ZONE fROM 88'*10" TO 89'-0" 600 OPEN FRACTURE AT 125'-0" MODERI<TElY WEATHERED fROM 125'*1" TO 125'*8"..MODERATELY WEaTHERED OPEN.FRACTURE AT 127'*10": 700 PARTIALLY HEALED OPEN FRAtTURE FROM liS'*S" TO 129'*2" VERTICAL PARTIALLY HULED OPEN'RACTURE FROM 129-*6-TO 131'*0"-7'45 1/2" VUG AT 129'*10" GRAND DETOUR fORMAT ION OC*LOMITE, GRAY AND LOCAllY WEATHERED BUFF, FINELY CRYSTALLINE,'II'fTlrI'll""kss IVE BEDDED, DARK GRAY 1'0 BLACk SHAL E PART INGS.THIN TO I".VUGS OS TO SS.PINPOINT TO 112",
HEALED.O"EN FRACTURES FROM 13\1*11''-740 MOOERATEl Y WEAnlERED FRO" 133'.It" 1'0 131t'*2" HIGHLY ltt.nlEREO OPEN BEDDING PLANES AT 78'*6" AND 7B'-IO"-795-725 BORING P-16 CONTINUED-735 1/2" HIGHLY WEAnlEREO OPEII IEODING PLANE AT 82'*5" BROKEN ZONE fROM B5'.10" TO 84'.0" COLOR GRAOU TO GRAY, EXCEPT""ERE WEAnlEREO, IELOW 93'*3" 114" GRAY SHALE PARTING AT 94"9" WUnlEREO IU",'IIIElY-7'80 THIN 1'0 MEDIUM BEDDED, DARK GRAY OR REDDISH*BROWll SHALE PARTINGS, THIN TO 1/Z".VOOS IS TO 5S.PINPOINT TO I", I" lAYER 0'CLOSElY SPACED REDDISH*BROWN SHALE PARTINGS AT 98'-0 11.CRYSTALLINE VUGGY LAYER'ROH 98'.0" TO-"5 liZ*LAVER.or REDDISH-BROWN ORGANIC SHAlE AT 98'*6" 1" GRAY OfERT NODUlE AT ,,'.11" PLATTEVILLE GROUP QUI,.." MIll fIIRMATION
-710 DOLOMITE, GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE BEDD!D, mTII"'1Ill'IrK GRAY SHALE PARTINGS, VUGS LESS nlAN 1%, PlIlPOINT TO I".OCCASIONAL 1/2" TO 2" GRAY CHERT IIIDUI.ES ,n VUG AT 101'.11" MODERATELY WE/lnlERED FROH 111'*8" 1'0 111'.11"-765 NACHUSA fORMATION DOLOMITE, GRAY AND MOSTLY WEAnlEREO Burr, FIIlELY CRYSTALLINE, JltllTlJR"T\l MASSIVE BEDDED, VUGS LESS nlAN 1%, PlNPO INT TO liZ".OCCASIONAL GRAYISH*\fIITE eMERT NODULES IN UPPER'0 rEET.
GRAY AND BLUJSH*GRAY FROM 111'.11" TO-760 SLIGHTLY\lEAnlEREO fROM IIZ'*6" 1'0 138'.z" 300 OPEN FRACTURES AT IIZ'*9" 1.110 113'*2" NEAR VERTICAL PARTIALLY HEALED FRACTURE FROM 115'*4" TO 114'*0" 1f2" BLACK SHALE LAYER AT 114'*9" SYMIIOLS ATTIIIII'::E L1111TS*r:-0::...a c..... D.-..;i ll"....:1 f!r a iI!1I!iiiI'!!III!i i.:!t j i!0....*100 49I-9Z ZOI-95 58f-100 73 I--f-100 90 I--100 80 I--I--996u i I--l-roo 8t 10-I-96 87 90 85 95 80 75/40 145 I/O 100 1/5 150 125 105 120 135 130 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-156 LOG OF BORING P-16 (SHEET 2 OF 3)
-680-675-665-720-660-705-7/0-7/5-695-670-690-700 NO YOGS FROM 192'-"" TO 204'*6" VUGS 51:.PINPOINT TO 1/4", FAOM 217'-2" TO 220'_"" YOGS 5l1:, PlNPO INT TO 1/2", FROM 204'-6" TO 205'-6" NO VUr,S FADM 205'-6" TO 217'-2" 112" LAYEA OF CLOSELY SPACEII SHALE PARTINGS AT 186'-8" SLIGHTLY lI&#xa3;AlllEREO rROM 1$6'.'" TO 160'*'" 71P IIPEN rRACTURE FADM 158'.4" TO 158'*10" 700 HEALED FRACTUAE AT 181'*1" TO 181'-7" 114&deg;PYRITE NODULES AT 181'-11" ANII 182'*9" SLIGHTLY lIEAlllEAEO FADM 161'.2" TO 162'*,,, ANCELL 0lt0UP
-655 SHALE.IIAAK GAEENISH-GRAY AIID AEDOISM-BAOWlI, FINELY LAMINATED, mTTle.VERTICAL FRACTURE FROM 221''9" TOln'*8" OAYSVILLE MEMBEA ftlfflN 650 lORING P-16 CONTINUED PECATONICA roRMATION-685 DOLOMITE.MOTTLED LIGHT AND DAAK GAAYI FINELY CAYSTALLINE, BEDDED, DAAK GRAY SHALE PAATINGS.THIN TO 118".VUGS all: TO 5l1:.PlNPO INT TO 112".MlrnlN roAMATIDN, DOLOMITE.MOTTLED LIGHT AND OAU GAAY, FINELY CAYSTALLINE, THIN WllXSmE BEaDED.OAAK GRAY SHALE PAATINGS, THIN TO 112", VUGS'0%TO 51:, PINPOINT TO 112".6YII110L S 1I&#xa3;6(;111PTIDliI BANDEII 1/4" TO'" BLACK SHALE LAVERS AND LIGHT GRAY DOLIIMln rAOM 152'*11" TO 15".8" SLIGHTLY lIUlllEREO rROM 15,'*8" TO ISS'-4" e z LIIlITS..i:-..**.......!;..i.gi a..SOl is..Ii..n el rE L;!#." iJil!..i..i i97 8899 96---I lOa 96-i 99 92Ie 92-'"-100100 ,'"-lflj 78--2/0/60/70/65/95/55 2/$/85/75/90 220 180 225 205 200 IOAING COMPLETEO AT 224.5 rEET ON 12-13-]2 CAS I NG USEO TO A DEPTH or 13.9 rEET GROUND l/ATEA LEVEL RECDAOEO AT 6),5 HEr ON 12-13-]2 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*156 LOG OF BORING P-16 (SHEET 3 OF 3)
-820-8/5-825-8/0-835-840-830-850-855-860-875-845 1/2" TC 3" OR GRAY eHE.T NODULES IN AT 60'.4" 1" VUG AT ,&,3 1.0'1 , 1/2" GRAY CHERT NODULE AT 27'-8" orEN BEDDIN"*1 ANE WITH CALC1TE MINERALIZATION AT..10" 1/8" BROWN SILT!'CtAT LAYER AT 19'-3" CHERT NOOUl.ES GRADE OUT AT 72'-6" orEN BEOOIN" PLANE WITH CALCITE MINERALIZATION AT LY HEALED BROKEN ZONE WITH 10" VUGULAR I PO,OSITY FROM 56'-2" TO 5G'-4" ELEVA rlOll 877.2 BORING P-17 BROWN SILT!'SANDTRACE OF CLAY REOOISH.BROWN CLAYEY FINE SANO BROWN SILT!'SANDTRACE OF CLAl YELLOW SILT!'SANDSOHE GRAVEL WEA'lMEREO DOLOMITE)ULUA GROUP-870 DUNLE1'IM FORMATION DOLOMITE, BUFF, FINELY CRYSTALLINE,'lMIN TO MASSIVE BEOOED,GREEN SHALE"ARTINGS, THIN TO 1/""1 FRAeTUHS AND VUGS ltEATHEREO YEllOW AND LOCALLY TO A DOLOHITIC SAND, vues J:
I 1/2"1 OCCASIONAL 1/2" TO J" 8ROKEN ZONE ALONG VERTICAL OPEN FRACTUIIE FROM 7'-6" TO ,,,.*0" VERTICAL OPEN FRACTUIIE FROM''''.0'TO 17'-9" SY"60L S l/ESCltIPrIONS BROWN CLAYEY FINE SAND"2 0''';'f 100 78IDe 82'TTtRBUIl:!LlII,TS oB 0-I<..iU..0....i..!!- II...g!-, Si#i!*w::...t"';;-::*'5.9 986I 9.8 104&I 12-, 1077I 7.7 116 SOl r-I-10e 70".,551--+---+------+---if--H:',1
:;;:1-1-60 10C'6f i()J iiil 70 J---+--+-----+--+-I*"H 98 3875 L-_..L-_-'---J.....---I.--I--'-J
'I..10*'50
'.lCO 8e.::;...SOl 0 5/0/5 20 25 30 35 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOG OF BORING P*17 (SHEET 1 OF 4)
-760-780-770-795-800<<SCRIPTIONS SLIGHTLY WEATHERED HEALED BRECCIA ZONE FROM To\17'-8" SLiGHTI Y llEATlfEHO F'ROM 119'*5" TO 121'-9" I 1/2/1 vue: AT 99'..0" 1 SOFT GREEll SHALE LAYER AT 10Z'*10" FRACTURE AT IC2'-II" GUTTEN8ERG FORMATION-775 YUGS 1%TO IDS, PINPOINT TO I",
FOSSILIFEROUS.
SEVERAL To I" LAYERS OF CLOSELY SPACED REDDISH*8ROWN SHALE"ARTINGS FROM 106'.0" TO 107'*3" 1" YUG AT\06'-S" 700 OPEN FRACTURE'ROM 75'*8" TO 76"2" HIGHI Y WEATlfEREO OPEN BEDDING PLANE AT GREEN SHALE pARTINGS, THIN TO TIlICr., GRADE IN AT 78'*10" VERTICAL OPEN F'RAClURE F'ROM 80'*\1" TO 81'*1" VERTICAL HIGHLr WEATlfERED OPEN FRACTURE FROM 90-*0" TO 90'-3" O'EN FRACTURE AT 90--9" O"EN 8EODING"LANE AT 9Z-*Z" 600 HIGHLY WEATIlERED OpEN FRACTURE WITIl'" VUG ALONG FRACTURE SURFACE FROM 85'-0" TO O"EN HIGHLV WEA.1HERED BEDDING PLANE AND'" VUG AT 85'-5" 600 OPEN FRACTURES AT B5'-\1" AND 86'*'"-790 CALCITE HEALED MECCIA ZONE FROM TO 121'*10" MODERATE TO HIr.HIY IIEATIlEREO FROM 121'*9" TO 123'*1" NACHUSA FORMAT ION OCCASIONAL\9 NODULES IN UPPER SIX FEET.
HEALED ZONE WITIf cALCITE MINERALIZATION A"O OPEN122'-3" TO 12)'-1" Sl I FROM 123'.1" TO I)B'*6" i CALCITE HEAl ED FRACTU<r FROM 125'*1" TO-750 BROKEN ZONE WITH CALCITE12B'-2" Te*12B'*<" 60&deg; HEAtED O"EN FRACTURE WITIf
, INING FAOM 118 1-11" TO 129 1.2":
Tg: 745 134 1..8'.
NEAR'!EI\TI*..:ITE MFAtEO FRACTU"E TO 135'*)" (:0 C,"EtJ FE:A:TU1=f 135'*10" TO 13':".1" 3CO HCt'[F,IITE!Y O'EN Fl\ACTUH AT 137'_'"
MEAI.ED, CALCITE liNED OPEN FqACTUPE-740-:(.,0 O"[\:AT 138 1-]"
TO HI"H'\'WEATHE'EO"'OM 138'-,," TO 141'*B" OFToU'.FOPlt'TION:BUFF ANO 1.0CAI.L':
UNWEATlfERED GRAY, FINEIV735 HE/ILEO.0" 80ECCIA O.HIGHLY WEATIlERED ZONES F'ROM 13B'*6" TO 139'.0" ANa FqOM 139'*6" TO 14("-0" CALCITE HEALED BRECCIA lOIlES IIIT1l SOME OPEN FRACTURES FROM.140'.0" TO AND FROM TO WEA!llERED FRO" TO WITH-730 CcelS':NAL ZO TO VERTICAL CALCITE HEALEO FRACTURES 1f2" HIGHLY WEATHERED lAYERS AT AND BORING CONTINUED PLATTI!VILLt.
GIIOUP QUIMIlYS MILL FORMATION DOLOMITE, GRAI'AND LOr-All Y WEATHERED BUFF, FINeLY CRYSTALLINE,'T1n'll""T1rMSSIVE BEDDED, BROWN OR CARr.GRAY SHALE PART INGS, TlfIN TO 1/8", YUGS OS TO 5S, rlN."OINT TO 112", OCCASION'\\._
112" TO 2" OR If!ITE CHERT NODULES.-7fi5 250 OPEN FRACTURE AT 109'*6" SLIGHTLY WEATlfERED FROM 10B'*10" To 113'*10" BORING P-17 CONTINUED SYMBOLS ATTlRIlRG.::I:"i.ll**11:" 0;I..............a z*",a..n i.... iiI'!!*i#0":!#i ,"!i 10-..-100 3S---100 79 II I 100 61!......I!'DO 78 1 I I I f--I 9S 66 i I I!!66!I I 1-0 I--9C 62 1-0 I--I 92 63 80/35 95 90 85/25 145 140 150 130 110 115 120 100 105 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOG OF BORING P*17 (SHEET 2 OF 4)
-7/5-660 600 OPEN FRlC7URE IT Zl7'*\0" 800 PYRITE ANO CALCITE LINEO OPEN'RAC7URE FROM 2\B'*\0" TO 219'-6 11 8RtKEI1 Zt-NE ALONG YUG FROH 207'*]" 10 207'*S"-675-665-690-670 CAl.CITE LINED OPEN BEODING PLANE AND 1/2" YUG AT 210'*0"-7/0 I" H':;IlLY lo"ATHERtD LAYER AT 175'*4" YERTlr.AL PARTIALLY OPEN'RACTURE WITH CALCITE LINING FROH 17S'*'" TO 176'.0" WEATHERED FROM 176'*6" TO 177'.2" WEATHEREO HEOIUM IEDDEO lOME FROM 177'*2"-roo SLIGHTLY WEA'nlERtD FROM 177'*8" TO 18".,,, MIFFLIN FORMATION I<<lTTLED LIGHT AND OARK GRAY AND WEATHERED'""'i""T"fNEL Y CllYSTALL INE I TH IN TO MASSIYE BEDDED, OARK GRAY 695 PYRITIC.CALCITE HEALED BRECCIA FROM 185'*6" TO 186'*10"-705 50" OPEN FRACTURE AT I,"*Z" VERTICIU OPEN FUCTIJRE FROM 191'-4" TO 191'*8" 1WO LAYERS OF CLOSELY SPACED REDDISH*BROWN SHALE PARTINGS AT 19]'*10"
.;!,TH NUMEROUS om-685 PECATONICA FORMATION DOLOMITE, I<<lTTLED LIGHT AND DARK GRIYI FINELY CRYSTALLINE, THIN TlI""'Rrll'TWH UDDED, DARK GRAY SHAlE PARTINGS.THIN TO 1/4"1 YUGS I" TO'0","NPCINT TO 1"1 LOcalLY PYRitiC.-680 CALCITE AND PYRITE HEAlED BRECCIA'ROM 200'.9" TO ZOl'*]" 1<<l0EUTELY WU'nlERED FROM'tl'*5'*176'*6"{BORING P-11 CONTINUED 6r",tJLS<<sCIt,,.rlt1llS I<<lDERATELY WUTHERED WITH IlIlMEROUS CALCITE FRACTURES FlIOII 10 149'*Z".CALCITE BREeCIA ZONE WITH OPENINGS TO 112" IN OIAMETER OPEN-725 FRACTURE FlIOII 149'.0" TO 11'9"5" IIU'nlERED FlIOII"9'.2" 10 lSO'*Z" IClD[RATELY WU'lMPED CALCITE HULtD IUeCIA ZONE FROM ISO'*2" 10 155'*10*SEVERAL loS" 10 VUT I CAL OPEN'UeTURES III1H SOli(720"IUn MINERALIZATION FROM ISS'.IO" TO 157'*,,,-
BRECCIA ZONE FROM 157'.'" 10"".6" I" CAlCITE LINED OPINING ALONG P!lAC:7UllE AT IS9'*'!'SLIGHTLY WUTHIRIO FIlIIM 16'*.Z" 10 17I'J"_::-
AND REDDISH.BRDWl" THINLY 655 tII'l'I1fATEO; PvR ITiC.IC'RING CllNTINUEO ATTU.UI*:a LIIIITSE-o=e...08c*.i....I;II.......*r II 0 E:-I:'" iiI'n-, r;!!lClII i t!..!!.a-;;,.i 92 6!--100 89 l---100 80 f--97 8Z l--100 78 f--100 100 f---100 91 f--100 83/55/85/60 220/80 210 225 195 170/90 215 165 175 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOO OF BORING P-17 (SHEET 3 OF 4)
BORING P-17 CONTINUEDATTlRIUG=LIMITS cii...*.......K...'" nI!....1iiI':....0'-:!#..i i;l;,...it"";!ii 225 r*srll60LS f)&#xa3;SCIIIPYIONS
..1/2" SOFT SHALE LAYER ATi-o 30" SLICKENSIDED FRACTURE AT 224'*11" DATSV'LLE HEMBER SHAlE.SANDT.DARK GREENISil-GRAT AND REDDISH-BROWN,'I'II'T'Ill:'Y LAMINATED T(l""'N BEDDED, PYRITIC.- DOLOII'TE, GREENISil-GUY, FINELY CRYSTALLINE,>>r'N GAl N vues LESS""A'/II.HORIZONTAL SLICKENSIDED FRACTURE AT 226'-3" IlORING CllHPLETEO AT 226.&sect;FEET ON 12*14-72 CASING USED TO A DEP"..OF 7.0 FEET GROUND WATER LEVEL NOT RECORDED ,.'BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-157 LOG OF BORING P-17 (SHEET 4 OF 4)
-815-825-840-845-855-860-875-850 DESCRIPTION
*DARK aROWN CLAYlY S IL T WITH SOME SAND REDDISH-BROWN CLAYEY FINE SAND 1'.0" VOID FROM 115'-6" TO 116'*6" 1 Ill" VUG AT Sli'*6"11"" VUG AT 39'*6" 1'.0"'YolD FROM 40'*0" TO""_Of!1" VUG ALONG OPEN eEDOING PLANE AT 27'-11" I" VUG AT 30'-10" I 112" VUr, AT 31'.11"'" GkAY CHERT NODULE AT 311'.,,, VERliCAL OPEN FUCTURE FROM 34'*6" TO 35'*0" FRACTURED BROKEN ZONE FROM 55'*10" TC 56'.11" FRACTURED BROKEN ZONE FROM 56',9" Tc 57'-0" ALOllr.HIAiLY WEATHERED OPEN BEDDING PLANE AT_820 112" TO 3" GRAY CR WHITE CHERT NODULES GRADE IN AT 59'*11" VERTICAL OPEN FRACTURE FROM"6'.'&deg;" TO 117'.5" 1/11" eROWII CLAYEY SILT LAYER AT 17'-5"-810 BORING P-18 SUltrAGC ELE'IATION 877.1 SYItIIIDLS ORANGE SILlY SAND WITH SOH[GRAVEL (WEATHERED oo.:oMlll?O 11'::""='1' v**
.!lOUP DUNLEITH FIlRIlATION DOLOMITEI BUFFI'INELY CRYSTALLINE.
THIN TO MASSIVE AND GREEN SHALE PARTINGS THIN 1'(\1111"1-tr.1j'UCTURES AND VUGS wEATHERED YELLOW AND LOCALLY TO A OOLO..,
I l/Z"1 OCCASIONAL liZ"Cj'"..161 61 e ITI..I 81 I 100 10 27.11 77 701----+---+------+-+--++-1'00 37 51---+--+-----+"",4 IOt--+---t-----+-if--H-1 54 I 45 55t--+---+-----+-ir-H-+-+-I 51 76 201---+--+-----+--+-.;H4 100 SIt 1-_-1-__-1--+_+--++-1 100 82 25 J--+---+-----f---1---1f-l-+---+-Ia"UaUD" as**i.......:0:....e" a.........i#!w&sect;r 0"=iiat=iJl i**:;:;0*12.5'DO eOR ING CONT I NIIED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-158 LOG OF BORING P-18 (SHEET 1 OF 4)
-730-750-740-745-760-755-780-785-790-775 DCSCII1IPrtO/tS 2 1.0 11 VPIO FROM I,JO'.OII TO 132 1..0" 1'*6" VOID FROM 133 1.0" TO 1'4 1.6 11 600 OPEN FRACTI1RE AT 6" VOID FROM 135'*6" TO 136'*0" OETOUR FORMATION DOLOMITE, 8UFF, FINELY CRYSTALLINE, MEDIUM TO MASSIVE 8EDOED, FROM 137'.6" TO 137'*10" 8ROKEN ZONE FROM 138'-2" TO 138'*5" 8ROKEN ZONE WI1I4 SOME CALCITE MINERALIZATION FROM 138'*\0" TO 139'-1" I NG VE"T ICAL OPEN FRACTURES FROM 139'*'0" TO-3" FROM lW.'ou-735 TO 700 OPEN FRACTURE FROM TO VERTICAL CLOSED FRACTURE FROM 11,7'*6" TC'1,8'*7" Hlr-HLY WEA1I4ER[D IROK&#xa3;N ZONE FROM 95',7" TO 96'*0" I" 8ROKEN ZONE AT 97'*11" VERTICAL OPEN FRACTURE FROM 99"5" TO 100',0" BORING P-18 CONTINUED"""
S IL TY CLAY LAYER AT 100',9" 7r!'OPEN FRACTURE FROM 100'*'0" TO'0"-2" WEA1I4ERED BROKEII ZOIiE FRO/'!ICI'-""10lt.'"
-775 OOLOMITE, BUFF,FI NEL Y CRYSTALLINE, 114111 TO MEO IUM BEDDEDl''Ilt'lllJ'l!It-ROWN SHALE PARTINGS.THIN TO ,,1,", VUGS'" TO 10".PINPOINT TO""".HIGHLY WEA1I4EREO OPEN BEOOING PLANE AT 102'''5''1'*0" HIGHLY WEATHERED ZONE OF NO RECOVERY FROM 103'*6" FRACTURE FROM 105'.1" TO 106'.1"-710 I" FRACTURED BROKEN ZONE AT 107'*5" PLATTIVILLI GROUP QUIHBYS MILL FORI'ATION rrss765 1I4AN IX.PINPOi'IT TC 1,"",
112" TO 2" GRAY OR\IAo\ITE CHERT NODlILES.SLIGHTLY WEA1I4ERED FROM 107'*6" TO 110'*2" MOOERATELY WEATHERED FROM 110'-2" TO 112'*0" SLIGHTLY WEA1I4EREO FROM 112'*0" TO'55'*0""SO CALC ITE HEALED FRACTURE AT liS'.10" NACHVSA FORMAT ION DOLOMITE, 8UFF;FINELY CRYSTALLINE, MEOll'M TO MASSIVE 8EOOEO,lOS.Pl,:POINT TO 2 1/2", OCCASIONAL I" TO 2" GRAYIttiITE CHERT NODULES IN UPPER SEVEN FEET.VERT I CAL HEALEO FRACTURE FROM"9'*6" TO 1 Z 1'*5" 1'*0" VOID FROM 121'*'0" TO 122'*10" 2 112" V"G AT IH'*I1" r:IlMEROl'S 6" YO lOS FROM 12 5'*0" TO 130'-0" Srl/80LS" LIMITS DB....:.....-..c....;;ei...-"'.......g..:1 8.'ot 51-'i'r.-;;-c*100 n'00 72 i 90 38 I i I I , I 100 I 88 71 I I I 33 9 , I!60 15 21 85 90 75/45 80 95/40 125 130 135 150 120 105 110 100 1/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*158 LOG OF BORING P-18 (SHEET 2 OF 4) 1'-6" YOlO I'AOM 174'*0" TO 175'.6"-680-665-660-690-655-695-670-.,25-.,20 II&#xa3;'ClffPTfOlt' 7rf'CALCITE HEALED FRACTURE FROM 209'*10" TO 21C"*Z" so" OPEN FRACTURE AT 210"2" 7rf'CALCITE HEALED FRACTI'RE FROM 212'*'" TO 212'*7" VERTICAL OPEN FRACTURE FROM 21)'-5" TO 21)'-." VERTICAL OPEN FRACTUAE FRO/4 220'*10"'I\)221'*11" 6" YOlO!'Po''!'lIlt'.6" T" 185'*0" M'::uERATE TO HIQ4LY WEATHEIlED 1'11014 185'*0"'TO 196'-6" 1'*0" YOlO FRO/4 186'*6" TO 187'*6"\'*6" YOlO FROM 189'*0" TO'90'*6" BORING P-18 CONTINUED-685 SOFT HIQ4LY WEATHERED ZONE WITH GIIAY AND 1"1'1'SILTY CLAY FROM 190 1.'0 11 TO 191'.6" 3'*6" VOID 191'-6" TO 195'-0" I'*6" Vr, 10 FRO/4 153'*0" TO 1510'*6" UIlWEATHERED GIIAY IN IlOTTDM 9",-700 m!'l:V""!RYSTAlllNh THIN TO HASSIVE I&#xa3;DDED, THIN 8ROWN OR DARII GRAY SHALE PARTINGS.VIIGS Ox TO 1$X.PINPOINT TO I".VERTICAL OPEN FRACTURE FRCM 179'*"" TO 180'*6" 2'-9"'!OID'ROM 180'.6" Tc 183'-J" PARTIAllY HEAlID SRlCCIA WITH NIJHlROUS OPEN FRACTUllES FROM 16)'.6" TO 165'*0"-"/5 SL IGHTLY WEATHERED FROM 165'.0" TO 17.'*0" FRACnlRED BROKEN ZllNE FROM 165'.,,,166'.It" Its<'OPU FRACTUAE AT 167'*10" FRACTUAEO IROUN JIlNE FROM 168'_4*TO 170'-0" IClDERATE TO HIGHLY WEATHERED FROM 175'-6" to 183'*3" P.O" VOID F'ROM 176 1.0 11 tL\77 1.0 11 VERTICAL OPEN FRAcn'R[FRO/4 1510'*6" TO 155'-6" IClDERATE TO HIGHl.Y WEATHERED FRO/4 155'-0" TO 165'-0" 6" Vr-ID"FRCI4 157'*6"'I\)158'-0" son HlGilY WEATHERED ZONI FR"H 158'*0" TO 158'*8" HEALED 8RECCIA158'-8" TO 159'*2" HIGllY WlATHERED ZONE FRO/4 159'*2" TO I6J'-6"-'?OS-7.10 ANelLL tROUP GLIIMlOD F'ORHATION
'HAIlIClNY HILL/4&#xa3;MIER Srl/6DLS*
*'" LIMITS I:.:-"**...,,8.w..co...;;,," a**........"8 n i....Ir" iiI'!!*:.n"I 0" s!"!!Iat..":;i=.....::;..t" 5-0 I-i*)S 22 75 510 , Its J7 I 12 0 ItS 28 100 85 I 99 88 210/85 195/.,5/80/55/.,0 2/5 225 220 165 190 205 160 200 lORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-158 LOG OF BORING P-18 (SHEET 3 OF 4)
BORING P-18 CONTINUED SHAU;DARK GREENISH-GRAY AND REDOISH-IROWN, THINLY LAMINATED, mTT'1C.4SO nlACTURE AT 225'-5" GREENISH-GRAY A:10 REDOISH-IROWN;
-650"IRlWt"r LAMIHATED TO THIN BEOOEO, PYRITIC DOLOMITE.GRAY AND GREENISH-GUY, FINELY CRYSTAlLINE, THIN TO GREEN SHAlE PARTINGS THIN TO 1/4".VUGS"" Tn 5".PINPO INT TO 114*, LOCAlLY WITH OCcaSIONAL J'ROH 229'-5" TO 230'-0"-646 DCSCII,prlDIIII
$Y".OLIIATTEUEAe.:I: LIMITS l!0 C.c" 05 I............0**.....r.........I 0"...:!aI
..:=0;t J i!;;r*100 9]230 235 225 BORtNG COHPLETED AT 2JS.0 nET ON 12-14-72.eas I NG USED TO A O'.PTH OF 11.0 FEET.GROUND WATER LEVEL REtoROEO AT 40.4 FEET ON 12-14-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-158 LOG OF BORING P-18 (SHEET 4 OF 4)
-8/5-835-840-8/0-850-845-820-830-870-855-865 LIGHT BROlIN SILTY nNE SAND WIn!SOME CLAY AND TRACE 0'"UVEL BROlIN CLAYET S'LT WITH llRGAijlC DElliS (TOPSOIL)_875 REOOISH-BRt'lot/
CLAYET nNE SAND GRAVEL GRADES IN AT BASE FRACTURED BROKEN lONE'ROM 66'-2" TO 66'*8" CHERT NODULES GRADE OUT AT 66'-7" CORAL FeSS IL AT-2" I" VUG OPl/I 8&#xa3;DOINr.PLANE AT 55'-6" GREEN SMALE PARTINGS, THIN TO GRACE IN AT 69'-7"-805 VERTICAL OPEl: FRACTURE FROM TO H'*I" I" CALCITE LINED VUG AT 106'-10" 11/2" WHITE CHERT NODULE AT 36'*10" 112" CYLINDRICAL VUr.
CORE AT 38'-10" I 112" WH ITl CHERT NODULE AT 30'-7")" WH ITE CHERT NODULE AT 32'_It" 1" VUG AT 33'.7" 8UltFAC&#xa3;ELEIIA TIDIi 816.4 BORING P-19 GALIIlA gROUP DUNLEITH FORMATION DOLOHITE, BUFF;FINELY CRYSTALLINE,'lMIN TO MASSIVE UDDED;1l!1l'l!nlr-IIROWN OR GREEN SMALE PAkTINGS.'lMIN TO FRACTURES
-860 112" TO 3" GRAY OR WH ITE CHERT NODULES NUMEROUS VERTICAL AND NEAR VERTICAL OPEN'RACTURES FROM 12'*0" TO VERTICAL OPEN FRACTlIRE FROM 15'*7" TO 15'-11" BROKEN lONE FROM 16'-2" TO 16'*10" 1 1/2" VUG AT 18'*7" 1 112" VUG AT 20'*0" 1/2" WHITE CHERT NCDIJLE AT 20'*,,, VERTICAL OPEN FRACTURES FROM U'-)" TO 23'-0" AND FROM 23'-2" TO 23'*6" 1" VUG AT*8" 1" WHITE CHERT NODULE AT 27'-9"\)'"ao*100 6..1 ,1*24'22.".I 13.11 12.11&8.8 128 8.7 132: 8.9 IJ--11 0 I----lf-----!-------f--+-!:....l--!'OO 53 37 99.----lr----l------f--+--li-+-1100 75 1----'f----1f------t-+--'I-+-t 100 52 I I---f---if------t-+-h-t 100 8&5 10 1575/5 20 25 30 35 40 45 50 55 60 65 70 75 ATTEIt'EItG'" LllllTe..i........i.....;;.z.....U........I."..ii,r.l!l, 0".=i l'.-i 0 t 20.94 BOR INC CONTI'IUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-159 LOG OF BORING P*19 (SHEET 1 OF 3)
D&#xa3;SCIIII'rlDII/6
-735-800-795-785-730-790 114" GREEN SHALE PARTING AT 79"1" 112" PYRITE NODULE AT 145'*9" 1" HIGHLY WEATHERED OPEN IEDDING PLANE AT 8Z'*4" SL IGHTLY WEATHERED OPEN BEDo'NG PLANE AT 142'-Z" BROICEN ZONE I'RO,.9)t*1l" TO 92'*'" 811OI(&#xa3;N ZONE FROM 85'.0" TO 85'*4" ToIO 60" OPEN FRACTURES AT 87'*10" GUTTEN8ERG I'DRMATlO'j DOLOMITE, 8UFF, FHiElY CRYSTAlLINE, T)t'N TO HEDIUM BEDOED, DARK t:nrmr'r<EDDISH.8ROWN SHALE PARTINGS, T)tIN TO 1/4", IIUGS Ill: TO IDlI:, PlNP(lINT TO liZ", 1/4" SOFT DARK REDDISH*8ROWN SHALE LAYER AT 95'*9"-780.IIERTICAL OPEN I'RACTURE FROM 97'*10" TO 98'*4" SLIGHTLY TQ HIGHLY WEATHERED FROM 12Z'*O" TO 125'*6" 4" vrlo FROM 122'*3" Tt 122'*7"
-755 123'*3" Tt IZ4'*6" l'-0" VOI0 FROM 124'.6" TO 125'-6" SLIGHTLY TO MODERATELY WEATHERED F'IIOM 125'*6" TO 129'*10" 1/8" BUI'F SILTY F'lflE SA!ID LAYER AT 129'*6" I'RoM 129'*6" TO m'-1Q"-750 DOLOMITE, GRAY, LIGHT 8RoWN, GREENISH-GRAY AND LOCALLY mlImltD 8l'FF', I"NELY CRYSTALLINE, THIN TO MASSIVE 8EDDED, GREE'I, OR DARK GRAY SHALE PlRTINGS, THIN TO 1/4".VUGS llI:TO 10%, PINPOINT;TO I", LOCALLY PYRITIC.'MODERATE TO HIGHLY WEATHERED I'ROM IZ9'*10" TO 134'*0"-1115 GREENISH-GRAY DOLOMITE WITH GREEN SHALE PARTINGS I'ROM TO 137'*4"-760 BORING P-19 CONTINUED PLATTEVILLE GROUP WEATHERED 8UI'I', FINELY-775 tllV'nm"INE, THIN TO MASSIIIE 8EDDED, THIN DARK GRAY SMALE PARTINGS, VUGS Oll TO lOll, p'NPQlm TO 1"1 OCCASIONAL lIZ" TO 2" GRAY OR IottlTE CHERT NOOULES,'" VUG AT 102'*7" WITM oPEN FUCTURES FROM-770 VERTICAL HEALED FRACTURE I'ROM 107'*6" TO 108'*0"1-6" NACHUSA FORMAT ION-765 BUFF, FINELY CRYSTALLINEI MEDIUM TO MASSIIIE;UGS DlI: TO Ill, PINPO!NT TO 1/4", 200 FRACTURE WITH GRAY SILTY CLAY FILLING AT 1l4'*6" VERTICAL OPEN FRACTURE I'l1O" IlJo'*6" TO IlS'*O" 5'*0" I/O 10 FROlf 1\5'*0"*''TO
'12Z'*0" ATTIRIlRG.s lllllTS oi*..e::!...*.-i.o*c......."I..".........U...."Q,.!:.n:.1 r 0":!o'*j....I-i a i.-:1 II 99 B9 98 72 I 100 76 100 70 18 0 I 90 68 I 100 84 100 97 80 95 85 90 150 100 135 140 130 145 110 105 125 120 1/5 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*159 LOG OF BORING P-19 (SHEET 2 OF 3)
VUGS LESS THAll III FROH 205'-0" TO'211'-5"-715-665-660-1'20-725-710 DESCRIPTIONS VUGS 1%TO SS, PINPOINT TO 1/"".FROH 217'.5" TO 22:0'.0" VERT IOPEN FRACTURE FROM 1$lI'*6" TO ISS'.0" HIGHLY WEATHEREO*BROUII ZONE FROM 160'-"" TO 160'*6" VERTICAL OPEII FRACTURE FROM 158"0" TIl 158'.3" MIFFL IN FllRMATlOIi""TTlEO LIGHT AIID DARK GRAY, FINELY CRYSTALLIIIE, THIN TlM!ElI'I1ll4 BEDDED, DARK GRAY SMALE PARTINGS.THill TO 1/2"1 YUGS N
WEATlfERED OPEN BEDDIIiG AT 170'.10"-705 VUGS III TO lOll.PIIlPOIIiT TO""".FROM 170'-"" TO 179"9""SO HIGHLY WEATHER EO OPEN FRACTURE AT 152'-9""SO OPEN FRACTURE AT 15)'*2" VUGS LESS THAN SS.PINPOINT TO"10".FROH 203"0" TO 205'-0" VERTICAL CLOSEO FRACTURE FROM 103'-9" TO 105'-1"-675-680 ANCELL GROUP GLENWOOO FORMATION HAR""NY HILL MEMBER SHALE, OARK GREENISH*GRAY OR REDDISH-BROWN; F1NELY-655.tlR'llIATEo, PTRITIC.SOFT SHALE LAYERS FROH 220'-3" TO 220'*8" AIID FROM 221'*7" TO 2211-10" DAYSVlllE Ml:H8ER, SHALE, SANDY ,DARK BROWN TO GREEN I SM-GRAY ,TH INLY LAMIIiATED TCI""'I"IfIIi BEDDED,PYRITIC.
SOFT SMALE lAYER FROM 223"3" TO 22"'.1" DOLOMITE'GREEIIISH*GRAy,FINELY CRYSTALlIlIE,RYRITIC REDDISH*BROWN SMAlE PARTINGS FROM 188'*3" TO_690 1/2" FlllEO VUG AT 189',7" PECATC':1 CA FORMAT ION IflTTlED LIGHT GRAY, LIGHT BROWN.AND DARK GRAY, FINELY m'STlll:tINEI THIN TO MASSIVE BEDDED, DARK GRAY SMALE PARTINGS THIN TO 1/2", VUGS OS TO SS, PINPOINT TO 1/10".LOCALLY 6ii5 PYR ITIC.VUGS LESS THAN IS FROM 192'*3" TO 203'-0"-670-695-700 VUGS lESS THAll III FROM 179'-9" TO 192'-3" BORING P-19 CONTINUED SYMBOLS lORING COMPlETED ON 12-18-72 AT 225.0 FEET'ASING USED TO A DEPTIf OF 11.5 FElT GROUND WAnR MOT RECORED AnUBU6:s 01.-...&sect;j."....:\.....0.-...II....s....&sect;iar:!r 0"...:!a'i=>1-t" a*100 9"100100 I I i 100 100 I I I , I100100 I 100 99 10C 99 I 00 82/80/85/95 155 225 210 175 215 165 170 160 190 220 205 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-159 lOG OF BORING P-19 (SHEET 3 OF 3)
-795-805-S/O-S/5-855-865 BROlIN SILTY'INE SAND BLACK CLAYEY SILT WITH SOME FINE SAND YELLOW SILTY SAND WITH SOH[GRAVEL (WEATHERED OC'.O!'ITElLI CltT BROlIN AND GUYSIL TY CLAY REOOISH-BROIIN CLAYEY FINE SAND WITH TUCE OF GRA7 860 BORING 112" VUG ALONG OPEN BEDDING PlANE AT 7)1*1" VER'TICAL OPEN FRACTURE FROM 58'*4" TO 58'*6" CHERT NODULES GIl.AOE OU'T A'T 62'-4" 30" OPEN FRACTURE AT$4'*8" THIN GREEtl SHALE PARlING AT 56'*4" 30" OPEN FRACTURE AT 74'*1" ML-830 BORING P-20-825 I" VUG ALONG OPEN BEDDING PLANE A'T'0'*10" 112" TO 2" GRAY OR WHITE CHERT NODULES GIl.AOE IN AT-S20-S40 1/2" VUG ALONG OPEN BEDDING PLANE AT 27'*3" VERTICAL OPEN FRACTURE FROM 28'*0" TO 28'*10"-845 45" OPEN FRACTURE AT 65'*0" 1" NEAR VERT ICAL GRAY CLAY FI LLED FRACTURE AT 68'*0" 68'*,"-800 VERT I CAL OPEN FRACTURE FIIOM 4"*II" TO 42'*6"-835 GAUt"..GROUP DUNLEITH FORMATION DOLOMITE, BUFFI CRYSTALLINE, THIN TO MASSIVE BEDDED'Ilt'lI1l"mr-liROlr.1 AIIO GREEN SHAU PARTINGS, THIN TO 1/4", F"ACTURES AND VUGS WEATHERED YELLOW AtID LOCALLY TO A DOLOMITIC SA':O, J:
1"1 OCCASIONAL 1/2" TO-850 BROKEN ZONE FROM 18'*7" TO'11'.10" VERTICAL CLOSED FRACTURE FROM 111'*10" TO Ig'.I" VERTICAL OPEN FRACTIIllE FROM Ig'-,,, TO 20"5" SYMBOLS8I 81.., I 91 81 II I.., I.1 6911dl1 73 laC 87 1--1-97 log 100 78)99 I.....--4---+-----.--t-+-1-t 98 33 I 98 62'I--+---/-----+--+-I-H I11-_+-_-/-
+--+-1-'-I 16.3 109'6.4 107 15.9 111/0 115.2 107/5....,.., 25 30 35 40 45 5., 55 60 65 7C 7_aTTU.IRQ a S LllI,Ts l:'.E**...asw" c......**w*"....w I/Ii: 0"=>;ij9!i a-S!:;;;0-(*27.6 76 17.1 84 5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-160 LOG OF BORING P*20 (SHEET 1 OF 3)
-740-750-745-7.35-725-7!JO-785-780 lIESCR/flr/O/IIS I" YUG ALONG OPEN BEDDING PLANE AT 87',)" FUCOIDAL FflO'"'09'.0" TO 109'*6" SLIGHTLY WEATHERED FROM 125'*0" TO 126'-0" GRAND DETOUR FORMATION DOLOMITE, BUFF, BROWN, DR GRAYI FINELY THII!TO RllrnVr""BEOOEO, BRO"'" OR DARK GRAY SHALE THI" TO I", VlIGS 0%TO 10%P1!IPOUIT TO I".VERTICALFRActURE FIlOM 127'*3" TO I2B'*)" 1'll0ERAT&#xa3;LY WEATHERED FIlOM 128'-3" TO 128'*6" SLIGHTLY WEATHER EO FROM 128'*6" TO OPE:: FRACTL'RE AT 130'*6" 3D" OPE" AT 132'*10" NACHUSA FORMATlC;tI
-760 DOLOMITE, BUFF TO GRAYISH-BUFF, Flliny CRYSTALLlfiE, TH'" TO BROWN OR DARK GRAY SHALE PARTINGS, Tlil" TO 1 1/2", VIIGS LESS THAI;IS.P1NPOlllT TO OCCAS I"::, liZ" Tc 2" BUi'F CHERT"cDULu III UPPER S[VEPI FEET.'
7'55 116'*10"'ClDERATELY WEAnlERED WITH YER ICAL OPEN FIlACTURES FROM 116'-10" to 117 1.4" SLIGHT WEATHEREO FROM TO 118'*7"'ClDERATELY WEAHTERED FROM 118'*7" TO 120'*Z" SLIGHTLY WUnlERED FROM 120'*2" TO IZ7'.7" I" FRACTURED LAYER AT 121'-0" 6" VOID TO 136'*10" SLIGHTLY WEATHERED FROM 136'.10" TO 137'*7" 5" VOID FROM 137',7" TO 138'*0"'ClOERATELY WEATHERED CALC ITt H&#xa3;AUD BRECC IA FROM 138'.0" TO SLIGHTLY W&#xa3;AnlERED FRnM TO U8'*lo"-730 HIGHLY WEATHERED WITH LAYER OF BROWlI SILTY CLAY?'R,-,M 138'*10" TO 139'*Z" SLIGHTLY WEATHERED FROM 139'*2" TO 11.0"3" SOFT"'GHLY WEATHERED ZONE WITH BROWII SILTY CLAY FR'"\40*...]11 TO.itOJ.9" VERTICAL OPE" FRACTURE FROM TO 1I.,,*Z" SLIGHTLY WEAlllEREO FROM TO"IGHLY WEATHERED FROM Il,Z'-0" TO FRACTURE WI1M GRAY SILTY CLAY F FIloH 720 VERT I CAL OPEN FIlACTURE rROM 90'*7" TO 9Z" Z" GUnENBERG FORHAT ION DOLOMITE, BUFF AND GIlAY1Sl4-BUFFI FINELY CRYSTALLI:IE, THill TO mTllR"'JEDDED, REDDISH-BROWN.,L GREEN, OR GRAY SHALE 1I41N TO I I/Z"I WGS IS TO"lO, PINPOINT TO liZ".-775 CLOSELY SPACED'REDDISH*BROWN ORGAN IC SHALE PARTInGS?,R'" 96'*0" TO 96'-Z" QUIMBYS HILL FORMATION-170 DOLOMITE: GRAY LOCALLY WUlllERED BUFF, FINELY CRTSTALLlNE, BEDDED: VUGS OS TO 5%PINPOINT TO liZ", DCCASIONAL 112" TO Z" If UTE, GRAY OR BUFF CHERT SLIGHTLY W&#xa3;AnlERED FIlOM 101101'*8"-765 BORING P-20 CONTINUED Srl/80LS ATTlRBua.z oi..:**I:;"&sect;j.......SOl a....n:i......ill!.0" toijl""iijl:;:tj i!I--I--100 66 I--.....98 I--l-I 100 I!,.....I-100 93 I--I--I 9;89 I--I 9C 8C I....-I--99 76 I--I--/40 85 95 90 80/35 130 145//5 150//0 125 120 100 105 BOR I NG CONT I HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-160 lOG OF BORING P*20 (SHEET 2 OF 3)
-690-695-7/0-705<<SC/lII'TIDll/S Ed" OPEN FUCTURE AT 160'*0" ,0" OPEN FRACTURl AT 161'*It" llSO OPEN FRACTURE AT 162'*7" SO" OPEN P'IIACME AT 161'*8" SLIGHTLY WEATHERED FROM 1610'.It" TO 165'*5" ,0" OPEN FRACTURE AT 166'*9" SQll OPEN FRACTURE AT 161"5" 6'" OPEN FRACTURE AT 167'*'1" SLIGHTLY WUTHERlD FROM 167'*," TO 169'*6" WEATHERED eUFFi mELY CRYSTALLINEi-1oO TR"I'A'"W"iIED I UM BEDDED, THIN DARIl SHALE PART IIIG ,VUGS IS 11)'SS PINPOINT TO 1",LOCALLY PYRITIC IClDERATELV WEATHERED WITH OCCASIONAL calCITE HEALED FRACTI'RES FROM 110'*1" TO'73'*0" 6ca OPEII FRACTURE AT 173'*B" Ed" OPEN FRACTURE AT 175'*10" IClDEIlATELY WEATHERED FROM 111'-2" TO 17S'.0" AND FROM 17B'*4" TO 11B'*7" MIGHLY WEATlIERlO FROM 17B"7" TO IB5'*10" WITH 5S TO ISS VUGS-665 VERTICAL DARK GRAY SMALE HEALED FRACTURE FROH 2D1'*"" T'20B"9"-670 1Cl0ERAT&#xa3;TD HIGHLY WEATIIERED FROH'99'*7" TO ZOO'*2" t:EAR VERTICAL OPEN FRACTURE FROH 20Z'*0" TO Z02'*IO" VERTICAL DARK GRAY SMALE HEALED FRACTURE FROH 20)'*3"204"11'BOR I N G P-20 CONTINUED VUGS'%TO 5S, PINPOINT TO 1/4", FROM 210'.)" TO 660 SHAU PARTING FROH 185'*'0"_685 SLIGHTLY WEATHERlD FROH 186'*0" TO'86'.10" AND FROM TO IBB'*o" 70" PARTIALLY HEALED FRACTURE WI TH SEVERAL VUGS ALO""'P':,:"'RE SURFACE FROM IB1'.7" TO IBB'*o" 188'*1,"-680 DOLOMITE, IClnLED LIGHT AND DARIl GRAY AND LOCALLY BUFF, 1"T'IlELT"tl\YSTALLINE' THIN TO MASSIVE BEDDED, DARKSHALE PAIITIIIGS.
THIN TO 1/2";VUGS OS TO SS.PINPOINt TO PYR ITIC.
CALCITE MINERALIZATION
-675 1Cl0ERlITELY WEATHEilED WITH OCCASIONAL CALCITE HEALED FIIA:T"R&#xa3;5 FROM 195'*10" TO 197'*6" SLIGHTlY WEATIIERED FIIOH 191'*6" TD 1,8'*4" 600 OPEN FRACTURE AT 19B'*2" LIGHT GIlAY DOLOMITf FROM'II".S" 11)155'*2" SLIGHTlY WEATlIERlD WITII CALCITl LINlD VUGS AND FIlACTURES FROM 111,'.'1" 11)1SO'*5"-7/5 SLIGHTLY WUTlIERlD FROM'55'*2" 11)161'*B" WITH OCCASIOIlAL CALCITl LINED VUG$AND CALC'Tl HEAUD I'IIACTUA&#xa3;5.
$l/"'ACC CLEf/ATltIN
-655 HARIClNY H ILL MEMBER SHALE;DARK GREEN I SH-GRAY OR REOO ISH.8110WN,FI NEl Y tmlfATED: PYRITIC.1 liZ" SOFT SHALE LAYER AT 217"5" DAysv'LLE MEItlER: SHALl;SANOY, DARK REOOISM.8ROWN AND GREfNISH'GRI.':;
FlO/ELY t:llImfATED TO THIN BEDDED, PYRITIC*...!!!!!:!2!iil; GREEN/SH*GRAY, FINELY CRYSTALLINE, PVR ITIC.SYIIIIDLS ATtlReUG...LIIIITS.D..-....DK!.........c.....;;....-........Dir!!..*r:!#!!ll#.=..8 iiI'$!i I*W;;t*99 BB-10-9B 60-I-94 72.......10-BB 32)-10-B 0.......>-95 Be-,....'00 96--97 92'"""" I-/85/95/90/75 155 220 2/5 2/0 160 165 180 170 205 200 BORltlG COMPLETED AT 218.8 FEET ON 12*18*72.CAS I NG USED TO A OEPTII OF 11.0 FEET.GROUND WATER LEVEL RECORDED AT 68.'FEET ON 12-IB-72.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-160 LOG OF BORING P*20 (SHEET 3 OF 3)
-810-820-825-8.JO-835-840-860 2"!/HITE CHERT NODULE AT 35'*8" NEAR VERT1ClIL.OPEN FRACTURE 25'-10" TO 26'-2"'" GflAY CHERT NOOUl.E AT 27'*2"'" ljIj lYE CHERT NODULE AT Z9'*0" VERTICAL OPEN FRACTURE FROII 38'-0" TO 39""'""2" BROWN SILTV FINE SAND LAYER AT"0'*9" 1/2" BUFF SAIIOY CLAY LAYER AT"".g" Ifl." BROWN SILTY CLAY LAyER AT 43'-0" 6" 1'010 FROII 30'-0" TO 30'-6" VERTICAL OPEN FRACTURE WI1II SOliE BROWll SILTY CLAY FILLING FROII"5'*11" TO 46'*'"
Er!g,,41'-7" 112" TC 2" WHITE OR GRAY CHERT NODULES GRADE IN AT-8/5 50'*10"-790 CHERT NOOlllES CRAOE OUT AT 64'-0"-800;;,AC TUR ED BROKEN FROM 57'*4" TO 75'*6" W Inl OPE': FRACTURES A::O LOCAL HIGHLY WEATHERED ZONES OF DOLOMITIC SAND.-795-805 REOOISl4*BROlIIl CLAYEY FINE SAIID YELLOW SILTY SIND WI1M SOlIE GRAVEL (IIEA1IIEIIEO DOLOMITE)
-855 BUFF, FlIfELY CRYSIALLIIIE."WI TO MASSIVE IEDDED;ROllll OR GREEN SHALE PARTINGS.1IIIN TO liB";*FRACTURES AND VUGS WEA1IIERED YELLOW AND LOCALLY YO A DOLOMITIC SAND, WGS IS TO IDS.PINPOINT TO 1 1/2".OCCASIOllAL lIZ"Z" GRAY 9'.6" 10 10'.4"-850 VERTICAL OPEN FRACTURE FROM 10"9" YO 10'-"" 1 liz" VUG ALONG OPEN BEDDING PLANE AT 10'*11" VERTICAL OPEN FRACTURES FROM 1".1" TO 15"5" TWO I lIZ" VUGS AT 16'.1\" I 1/2" lotllTE CHERT NODULE AT 17'-5" aA'5 ,,, HIGHLY IIEA1IIEIIEO IROICEN lONE AT
-."oy, I 1/2" WG ALONG OPEN BEDDING PLANI AT 22'*0" VERTICAL OPEN FRACTURE FROM Z4'*0" YO 24'*6" SlI"'At:&#xa3;ELEVA rlO/t'14.3 BORING CONTINUED BORING P-21 71 51 51 41 21 1 AlT(.IUD.z LIMITS..0**011si a..:!;;..z*.......0I....iiar10::i e&sect;I:!#.":;;;i;=:...t J 0 i*9.8 102 9.3 105 11.1 114 8.2 120--62 19--91 100--87 29--'00 61-99 56 I--I 97 33 I--10-61 0......10-13 0-lo-U 0 5 55 65 70 75 60 50 25 20 30 15 10 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-161 lOG OF BORING P*21 (SHEET 1 OF 3)
-745-725-740-715-7'20-7R)-755-.775-7'80-7'85-770 NUMERWS YO IDS FRe" 14 Jl*6" lO 146'*6" LAYER WITII BROWN 5 IL TY CLAY_7.$0 VERTICAL OPEII FRA'TlIRE FROM lH'.O" TO 138'-Co".W.*OERATE TO HIr.HLY WEATHERED FROM 139'*)" TO 153'-C"'<lTH LOCAL T", BUFF CLAYEY SI[T OPEN BEDDING PLA'IE AT 120'*6" OPE';BEDDI'*'r.
PLA"E AT 123'*8" 4" VOIO FROM 125'-6" TO 125'-1(,"
DETOIIR FORMAT'01'DOLOMITE, BI'F!', FI':ELY NEDllIH TO MASSIVE BEDDED, 5%.P,',P: "IT114", VERTICAL OPE" FRAcT"RE125'*11" TO 127"5" ZONE Willi LImE RECOVE'lY-735....1011 VOID F"ROM 79'.0" TO BCI_OII HIGMLY WEATHERED AND BROKEN FROM 80'*0" TO 86'*6" 6" YO 10 FROM go'-0" TO go'.6" VERTICAL OPEN FRACTURE FROM 90'.6" TO 92'*6" VUTICAl OPEN FRACTURE FROM 95'*2" lO 96'*8" (,lInENBERG FORMAT ION DOLOMITE, BtlFF, FINELY CRYSTALLINE, THIN TO MEDIOM BEDOED, WEATHERED SHALE PARTINGS, YOGS 11 TO 51.PI"POINT TO FRAcTuRED BROKEN ZOIlE FROM 96'-10" TO 97'-10" VERT I CAL OPEN FRACTURE FROM 10 TO\0\'*6" I" WHITE CHERT NODULE AT lOfl*IO" ,.BUFF SAIlDY SILT LAYER AT 102'*6" VERT"AL OPEN f'llACT1IRE f'llOM 102'*6" TO 102'*9" PLATTEVILLE GROUP-"IMilYS"'ILL FORMATION BL'FF, FHIELY CRYSTALLI:IE, THIN TO MASSIVE BEDDEO;.WEATHERED SHALE PARTn:cs;VUG5 LESS TIIAN 1%, PUIPOINT TO!f4";OCCASIONAL 1/2" Tr 2" BL'FF CMERT'IODlILES.
SL IrHT!." WEATIIERED FROM 1C2"9" TO 114'*6" 3" v:: 10106'-0" TO 106'*3" IIACHUSA FORMAlI'*':
DOLOMITE, BUF', FlIIElY CRYSTALlIIIE, MEDIUM Tc MASSIVE BEDOED,\II'I""'S'Lns TIIA,: 11.PINPOINT TO!f8".CCCASIONAL I" B"', CHERT'IOD"lE5'N IIPPER F'VE FEET, HI'HI': WEATIIERED FRDM 114'*6" TO 116'-0" WITH 6" ZO"E_OF.I1lP}lN CLAYEY SliT 7:>0 SLIr-NflY WEATIIEREO
;:Rl*'" 116'*."139'*3" 10::["7 1..';:" To:.117'*5" VERTICAL OPEN FRACl\IRE FROM 118'-0" TO 118'-4" BORING P-21 CONTINUED SYMBOL$D&#xa3;SCII/I'T/ONS BROKEN ZONE FROM 75'.11" TO 76'*I" GREEN SMALE PARTIUGS, THIN TO 1/8", GRADE IN AT 77'-\0".ATTUIUG::I: LIIiITS 01...-.o*CO..."II..0...W*" n... iiatIlr:1::!af.=i i=..:;...-0 t*I""-SO 12--I 72 10 I-f--69 16 I-l...-I 60 11 I-l...-I 98 26;-I I i 95 56 I 1-I I I 70 32;--i I I IS 0 I-"""-100 46 i'--f--i I 55 25-41 5 95 85 80/50 90/45/40/35/30/20/25/00/05 1/5 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-161 LOG OF BORING P-21 (SHEET 2 OF 3)
FRACTURED BROKEN ZONE WTTH LITTLE RECOVERY FROM 153'*6" TO 156'*0"-710-680-665-685-67'5-695-705-690 H:lOERATE TO HIGHLY WEATHERED FROM 194'.6" TO 206',4"Wirl 70 OCCASIONAL PARTIALLY HEALED CALCITE LINED FRACTURES PECATON ICA FORHAT ION DOLOMITE, WEATHERED OUNGE*BROWN, HIGHLY WEATHERED nTtmVE SOLUT JON FUTURES.MIFFLIN'ORMATION-7'00 DOLOMITE, WEATHERED ORANGE-BROWN, HIGHLY WEATHERED WITW tmmVE SOLUTION FEATURES.NUMEROUS PARTIALLY HEALED CALCITE LINED FRACTURES BETwEE" 166'*6" AND 176'*6" VERTI CAL OPEN FRACTURE FROM 156'*6" TO 157'*6" HIGMLY WEATHERED FROM 157'*6" TO 160'*z" VlRTICAL OPEN F'RACTURE FROM'161'-Z" TO 161'-6" IClDERATE TO HIGHLY WEATHEREO FROM 161'-6" TO 194'-6" BORING P-21 CONTINUED WWEATHERED DOLOMITE BELOW 206'.4"-660 DOLOI<ITE, H:lTTLED LIGHT ANa DARK f.RAy, FINELY THINBEDDED, DARK GRAY SHALE PARTIlIGS, THIN TO"4", VUGS LESS THAN 5%, PINPOI/IT TO 1/4".ANCELL GROUP
-655 SHALE, DARK GREENISH*GRAY, THINLY LAMINATED:
PYRITIC.mrrrSHALE LAYERS FROM ZOPI*I" TO 209',5".ZI0'*2" T': 210'..10 11 t 211'.0" TO 211'..'11.AtlD FROM 211'-5 11 Tr.
600 FRACTURE AT Z09'*9"
(.A&#xa3;[NISM-GRAY.
THINLY 650 Tli"'lIl'IN BEODED,PYR IT IC, GRAY At:l;REENISM-GRAY, FINELY CRYSTA:: I"E, THIN BEDDED, GREEN ,SHALE PARTINGS.THIN TO If'-", VUGS all TO 511, PINPOINT TO 1/4", PYRITIC.300 OPEN FRACTURE AT 213'-2" GRAY DOLOMITE W'TH 5%VUGS FROM ZI4'*11" TO 215'-8" VERTICAL OPEN FROM 215',5" TO 215'-9" srl/BOLS D&#xa3;SCR,pr,DNS SLIGHTLY WEATHERED FROM 153'*0" TO 157'*6" ATTt.StU:..,.LIIIITS 01";E.,..,..."..........;;,........*i#....i;: e*!#:.n:.=iiI'!ill/at i i Lr:a:'S!-r.i43 0 r--f-33 0 r--40 13 r--f-22 6i r 20 0 I I-!i 40 8 II 15 a I!lac 50 10-!/75 210 195 185 160 155 170 220 165 215 200 205 190 180 COIIPL&#xa3;1EO AT 216.5 FEET ON 12*lg.7!5*lIlCH CAS I NG USED TC A DEPTH OF 8 FEET, NX CAS I NG USED TO A DEPTH OF 13.5 FEET , GROUND WATER LEVEL RECORDED AT 6.0 FEET 0112*19-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-161 LOG OF BORING P-21 (SHEET 3 OF 3)
-825-840-8M-875-845-870 REDDISH-BROlIH ClAYEY I'IN[SAND SilTY SAIID 1I1Tll SDMt GRAVEl (WEATHERED DOLOMITE)-865 I 1/2" GRAY ANO WH ITE CHERT AT ,g'-0" 1/2*'WHITE CHERT NOOULE AT 42'-2"!1/2" vue AT 46'-8" CORAL FOSSIL AT 47'-11" 1/2" TO ," GRAY I6IITE CHERT GRADE IN AT 58:":9,,820 I" HIGHLY OPEN BEOOING AT 62'-0" CHERT NODUL ES GRADE OUT AT 72'.,,, VERTICA.OPEN FRACTURE FROM 73'-1" TO 73'*4"-815-805 GREEN SHALE PUTINGS.THIN TO 1".GRADE IN AT 74'-g" BORING P-22 VERTICAL OPEN FRACTURE FROM'0'*2" TC'0'-5" SURFACE&#xa3;L&#xa3;tlAT/D/I/
877.3-810-850 L NA GROUP ITH!'ORMATION DDlOHITE, BUI'I', FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED:
OR GREEN SHALE PART PIGS , THIN TO 1"1 FRACTURES ANO mg, iiV,860 TO 3" r-RA'.OR I6IIU CHERT!<<>OUL[5.114" Bt!FI'SilT'*CUYAT 17'*6" VERTICAL OPEII FRCTURE FROM 17'.6" TO 17'*8" 1 112" WH ITE OIERT AT 18'*,,,
I'ROM 18'-5" TO 19'-1"-855 1 1/2" VUG AT 22'-2"..0!....0 Q" n i Co'"r w...,_..8I8I III el 2Q 141 5CW"O t-l (...t----if----iL.-------+-+--iH--il0C 86 I 100 96 1 I 100 50 t---l---f-----f---if--f-H 99 87 t---j---f-----+----1I-+H 9S 7J J-__
100 80 i':i5 15.0 112/0 22.7 77/5 20 25 40 45 50 55 60 65 70 75:.'"
oS..................;;...............iU"giat n 0"il!...: i,-;;0 t*BOR I HG CONTI HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-162 LOG OF BORING P*22 (SHEET 1 OF 3)
-800-780 IJESCIIJPTIDNS P-22 CONTINUED BORING VEnlCAL OPEN FRACTURE FROM 78',0" TO 78'*)" VERT I CAL OPEN FRACTURE FROM 81'*7" TO 81'.g" HIGHLY WEATHERED vERTICAL OPEN FRACTURE FRDH 8z'*z" TO 82'*11"-745 NEAR VERTICAL HEALED FRACTURE FROM 130'.g" TO 131'.11" 60&deg;IRREGULAR OPEN FRACTURE WITH PYRITE MINERALlZ4T10N AT 1)2'*10" VERTICAL HEALED FRACTURE FROM 115'*,,, TO 115'*'0" WI'IM 1/8" OFFSET OF SHALE PARTINGS SLIGHTLY WEA'lMERED FROM TO 118',0" TO 117'.)"-760 VERTICAL OPEN FRACTURE FROM 11"*10" TO 118"5" SLIGHTLY WEATHERED FROM 118'*10" TO 130"9" NACHUSA FORMAT ION DOLOMITE, BUFF AND UIIlIEATHEREO GRAY, FINELY CRYST4LLINE,'lMIN TO RJtnlVrBEOOEO, THIN DARK GRAY SHALE PARTINGS, VUGS_.,1Ii#;Ct TO 5".PINPOINT TO lIZ", CCCASIONAL I" TO Zoo It'IlTENODULES IN UPPER FOUR FEET.2" LAYER OF CLOSELY SPACED WEATHERED SHALE PARTINGS AT 121'.10" 2" PARTIALLY HEALED BROKEN ZONE AT 123'*0" VERTICAL OPEN FRACTURE FROM 128',2" TO 128',7" NEAR VERTICAL PARTIALLY HEALED OPEN FRACTURE FROM 115',2" 136'*0" GRAY AHD LOCALLY WEATHERED BU"I"/'i 740'I"Tll!'C'f1:lYSTALLIHE, THIN TO MASSIVE BEDDED, BROWN OR DARK GRAY SHALE PARTINGS,TO 1", VUGS OX TO 101:.PINPOINT TO SLIGHTLY WEATHERED FR"M 137',2" TC 138'.6" 600 OPE!!FRACTURES AT 1)8',9" AND 1)8'*11"
..141"0"-735CLOSED FRACTURE FROM 141'*0" TO 141'.6" 80&deg;FRACTURE FRCM 142''C" TC 1102'.8" 14)'*7" TO SLIGHTLY WEATHERED FROM 148'*0" TO Ilog'*O"-7,"'0 6S" OPEN FRACTURE AT Ilog'.6" oJl SLIGHTLY WEATHERED FROM 1Iog'*B" TO lSO'.8"-750 HIGHLY WEATHERED OPEN BEDDING PlANES AT gO'*S", gO'.g" AND 9'1.10 11-785-790-795"2" SOFT GREEN SHALE LAYER AT 100'.0" 101'.10" VERTICAL OPEN FRACTURE FRO" 102'.3" TO 102'.7" GUTTENBERG FOlMaTIOIl DOLOMITE, BUFF, FINELY CRYSTALLINE,'lMIN TO MEDIUM-775!!'Ilm'i"AEOOISH*8ROlIN SHALE PARTINGS,'lMIN TO 1/2", VUGS'" TO lSll.PINPOINT TO 112", OCCASIONAL 112" TO Zoo GRAY AND WHITE CHERT NODULES*6rf'OPEN FRACTURE AT I" LAYER OF CLOSELY SPACED REDDISH-BROWN SHALE PARTINGS AT 7}PO'*I
-DOLOMITE, BUFF OR GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE bEDDED, TH IN DARK GRAY SHALE PARTINGS, VUGS LESS THAN IX, PINPOINT TO OCCASIONAL 112" TO 2" WHITE CHERT NODULES.SLIGHTLY WEATHERED FROH 108'*z" TO 111,'.8" VERTICAL OPEN FRACTURE FROM""*2" TO")'*7"-765 VI/SOLS..n i**1<': 100 7S" t---+---+------if--if--+..;g100 70 t---+---+-------+--+--I1l!--l100 80 t---+----+------+---+--lri:,;t 100 82!1 1---i---+-----t--;-+eHl00 75$ 100 71 lr...'.:1 1---If---If------+-+-;o.:+-l100 71., I].-....0" 75 80 85 90 95/00/05/10 1/5/20/25/30/35/40/45/50 BOR I NO CONT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*162 LOG OF BORING P*22 (SHEET 2 OF 3)
/55/60/65/70/75/80/85/90/95 200 205 2/0 2/5 220 225 aTTl_ll_;.Z Lilli'S::...e......05.-;;o*.....4........=: 0 s*..a......Ii"'''iiat!!*t.:!is0" E:!#i!iII0 r*I 95 87 I 60 51 I I I 55 42 I I I I 10 C i I I 95 I 1!i 99 48 100 23....IIGAI"G COMPlETED AT FUT 0" 12"9.72"SEa T" A DEPTH OF 15.0 HET PIEZOMETER 1::5TAllED AT 95.0 FEET wnER lEVEl MEAStJREO AT 78.9 FEET BORING P-22 CONTINUED srllilOL S l1&#xa3;SCRIPTIONS 500 OPEN FRACTURE AT 150'*1" SliGHTLY WEATHERED FROM 151'*0" Tc 151'*3" NUMEROUS 300 TO 600 INTERSECTING FRACTURES FROH'51'*9" TO 151'*3"-5 45" OPEN FRACTURE AT 152'*8"-SLIGHTLY TO MODERATElY
\lEATHERED FROM 152'*11" TO 154'*10" 2" son HIQlLY\lEATHERED LAYER AT 153',7" 6r:fO OPE'l FRACTURE AT 154'*2" SLIGHTLY WEATHERED FROM 155'*4" TO 155',9" TO MODERATELY
\lEATHERED FRDM 156"1" TO-720 75" OPEII FRACTURE FROM 157'*4" TO 158'*1" SL IGMTl Y\lEATHERED FROH 159'.4" TO 160'.'0" HIGHlY\lEATHERED FROM 162'*'0" TO 16)'*3" MODERATE TO HIQlLY\lEATHERED FROM 163'*9" TO 165',9"-7/5 5" VOID FROH 164',7" TO 165'*0" 7(10 OPEN FRACTURE AT'65'*2""'3" YO/0 FROM 165'-9" TO 167'-0" SL IGMTtY TO HIQlLY\lEATHERED FROM 167'*0" TO 175'-6"_7/0 l'-0" YO 10 FROM 169'.6" TO 170'*6" 6"\10 10 FROM 173'-0" TO\73'-6"-705 9" VOID FROM 174'-9" TO 175'*6" MODERATE TO HIGMLY\lEATHERED FROM 175'*6" TO'95'*0" 1'*3"\10 10176"9" TO 178'*0" MIFFLIN HIGHLY WEATHERED WITH EXTENSIVE SOLUTIO':_lVO 6" VO 10 FROM 180'-0" TO 180'*6" 2'*6" VOIO FROM 182'*6" TO 185'*0" NUMEROUS WITH OCCASIONAL ZONES OF DRilLING-695 RESISTANCE FROM 195'-0" TO 194"0"-690".4" FROM'95'-0" TO 196'.4"-685 PEeATO';I eA FORMAT ION DOLOMITE, GRAY TC DARK GRAY, FIlIELY CRYSTALLINE, ll4IN TO MEDIUM I
FRACTURE FROM'96'*7" TO 198'*0"-680 BRECCIATED A:10 PARTIALLY HEALED WITIl LOCAL PYRITE AND SPHALER ITE H ZATlOII A:'D 5" TO 20%VUGS FROM 198'.0" TO 2'0'*'Cit!"'TERSEerll:G 6r:fO OPE:I FRACTIJRES AT 203'*2"-675-670-665 ANCELL GROUP GlE'!\/OjD FOftHATlC!1 HARI'OIIY HILL HEMBER PYRITIr;....
660 DAYSV/LLE MEMBER, SHALE, SA"OY, DARK GftEEIIISH*GRAY, TO REDDISM-BROWN TC TIll'!BEDDED.DDL:'/!/TE, GRAY A','O f,AEEN/SM-CAAY, FluELY CRYSTALLINE, MEDIUM'Tll""Jll'STTVE BEDDED, GREEt: SMALE PARTINGS, TMIH TO 114", 6**VUGS LUS T14AN IS.""1'0''IT TO 118".-vJ)(10 o,rM FlLICTtIltU AT 222'4"....:0 122',7" BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*162 LOG OF BORING P*22 (SHEET 3 OF 3)
,REE'!SHALE PAATI':CS THI" Tr, I".GRADE'" AT ,'-.'*2"-8/0 VEATICAl OPE" F'RACTl'RE F'ROlo'61',2" Til 0'*:" GALENA GROUP DOLOMITE, Burr, FINELY CRySTALLINE, THIN TO MASSIVE BEDDED, AIID GREEN SHALE P>>.TINGS, THIN TO''',-860 FRACTURES A"O V"GS\lEATHERED YF.LL(!W AND LOCAllY TO A OOLOHITIC SAND, VUGS IX TO lOX.PINPOIHT TO 1 1/2", OCCASIONAL 1/2" Tu 3""RAY OR WHTTE CHE.T'IOOULES, BAOKEN 12'.'" TC 12'.)" AND FROM 12'*5" TO 12'*8" VERTICALFRA:TURE14"9" TO 15'*2":::
AT 17',2"-855 VEATICAl::?E'!FRAcTUR['FIlOH TO 25'*3"-830-8/5-845-840-820-825-835-850-805-870-865-800 COBBLE AT II rEET DESC",PrfONS GRADES LIGHT BROWNBRDWII SILT WITH SvME SAIID REDOISH*BROWN CLAYEY FINE SAND WITH TRACE or GRAVEL 1/2"3" WHITE A"O CAAY CHERT lIODl'LES r.rI.DE I" I.T FRACTIJR&#xa3;D 8R':KE" z**"&#xa3; 62 t-0" Tt: 02 1_gIl
'ICD:llES GRADE AT 1" BROKE'!ZONE AT 35'.8" VERTICAL OPE" FRCM 25'*7" TO 2S'*lu" VERTI:l.l OPE" rp,ACTl'RE FROM I" 00&deg;CPE:'F'AACTUAE AT 28',9" 3co rPE',
AT 28'.lI" I""RA\'
II(0UlE AT 29'.10" 1/4" FOSSIL AT 31'*0" 1 1/2"\'I'r.s AT 311.7 11 AUD..qll 2" CHERT AT 3)'.10" SURFACE ELEVATION 874.8 BORING P-23 Srl/BOLS 25 J---f---+--
'---+--+-+--:--+---i'--t
': " 451--------j---+-----+-+-j""',f'+-t--i
'2: 65 50 1----+----+------+--+--17-',,--1,'':;c 4,I 55 I-----+--_+_-
----+--II--t-+I+-+-t
, 60 f-----1f----1f------+-+-+-+i'1 U.,.j 70 55 75 L-_...L-_-I-
--L_...L-..J....J...:l...-L..
.....:J/5 J---f---+-----if---+--+--+-+-i 20 99 59I 35 J--+----t-----+--i'--f-I-?-+--4 I 40 t,*81:."-.::.:.!301---f---+-----+---i'--+.-"-11CC 28 ATTERBUG....w...
:It LIMITS oi M**.........C....;;0'"SOl....'"..&sect;0"",....z....!!*!t.;;,1.i'"'0".,=w., 5!"!!i I oll...t'" (;..0*-...!14.2 8, , 9.14.5 13.9I B.I 1 S.1 112:!*I6D 10 8.: 13'!9.-,.--66. C lOR ING cr'ITI'!UEe BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*163 lOG OF BORING P*23 (SHEET 1 OF 3)
-785-765-775-745-79$NEAR VERTICAL HIGHLY WEATHERED OPEN fltACTURE FROM 82'-10" TO 83'-1" I 1/2" VUG AT 83'-4"-790 4f'TO 6(0 OPEN FRACTURES AT 135'-1", 135'*3", 135'-5::"-
"'40 AND 135'-8" ,.'RACTURED BROKEN ZCNE FROM 136'-10" TO 136'*10" FRACTURED BROKEN ZCNE FROM TO 14"*0" SEVERAL SMALL VOIDS FROM 138'*6" 70 BORING P-2!CONTINUED 20 0 CALC lYE HEALED FRACTURE AT 26'-8"-750 GRAllO DETllUR FORMAT ION DOLOMITE: GRAY, BROlllilSH-r.AAY, AND LOCALLY WEAT!lERED BUFF: 'F'TllEtT"'l:RYS1ALllNE, 1\4IN TO MASSIVE BEDDED, OARK CRAY OR DARK BRjW" SHALE PARTINGS, THIN TO I".VUr.S 01 TO 51, PINPOINT TC HEALED FRACTURE AT 130'-0"-74$114" HCoRIZONTA', CALCITE LINED FRACTURE AT 130'-11" 9" vr.ID FROM*0" TO'_9" I" DARK GREENISH-G"AY SHALE LAYER AT 93'-5"'""TTENBERG FORMATION DOLOMITE, BUFF A!lll GRAYISH-BUFF, FINELY CRYSTALLINE, THIN TO mnvrBEDDED, REDDISH*BROIIN SHAlE PARTINGS, TH IN TO""0 I", VUGS II TO 51, PINPO INT TO 1/2".-,p, 1/2" GRAY SILTY CLAY LAYERS AT 95'.\0" AND 96'_6" I" REDDISH*nOWN SHALE LAYER AT 96',9" VERTICAL FRACTURE FROM 96'*10" TO 98'.4", OPEN FROM 96'*10" TO 97'*'0" AND CLOSED FROM 97'-10" TO 98'.4" VERTI CAL OPEN FRACTURE FROH 98'.5 TO 98'.11" PLATTEVILLE GROUP QUIHBYS HILL FORMATION DOLOMITE, GRAY AND LOCALLY WEATHERED 8UFF, FINELY CRYSTALLINE, BEDDED, DARK GRAY SHALE PARTINGS, TO 1"1 70''0 SLIC.HTLY WEATHERED fltOH 101'*2" TC 104'-0" SLIGHTLY WEATHERED FROH IOlt'-3" TO 106"2" r',AT 106'.6 11 65" OPEN FRACTURE FROM TO 107'-8" sO" OPE" FRACTURE AT 109'-0" FUCOIOAL FROH 109'-1" TO 110'-2" SLIGHTLY WEATHERED FROM 110'*4" TO 110'-7" NACHIiSl FDRMATION DOLOMITE, GRAY AllO WEATHERED BUFF, FItIELY CRYSTALLINE, THIN TO RllnlVt""BEDDED, DARK GRAY OR BROlII<SHALE PARTINGS, THIN TO 1/2": FIh/2", OCCAS 10NAl WH IT&#xa3;-760 FIilELY IClTTLED GRAY AllO BLUISH-GRAY FROM"1'-1" TO 11)'*2" 45" OPEN FRACTURE AT 112''9" SLIGHTLY WEATHERED FROM TO 116'*10" IClDERATELY WEATHERED WITH CALCITE LINED VUGS FROM 116'*10" To 118'.)11 SLIGHTLY WEATHERED FROM 118'*3" TO 8" VO 10 FRDM TO UD'-0" 6" VO 10 FROM 123'-10" TO F'ROH_735 5s" CALCITE ll'IED OPEl: FRACTURE AT 142'*8" 60 0 HEALED FRACTURE IT NEAR VERTICAL HEALED FRACTURE FROM TO SOO HEALED FRACTURE AT 1Cl0ERATElY WEA1\4ERED FROM TO 146'-8"-730 OARK BAOlr.:ISH-GRAY CONGLOMERATIC DOLOHITE WITH 10" TO 3D%DARK BROWN SHALE LAYERS FROM 147"9" TO 163'*6" SYMBOLS OCSClflPrl(JftS 8ROKEN ZONE ALONG 1 1/2" VUG AT 76'-5"
.s oi.M..::!0:".H c.....;;It" w.......J!....w J:" 2-!i.ii., n:i: 0":!#i i-=rillto;!is*.:.:-,1;;::'00 83 Po'....'98 67**.**99 77*.t:=.*.,.\"*"...: e.l 100 100.:\85 80:!I 92 87 I I I I 70 47 I 100 95 90 9$80 8$14$125 140 130 110 135 115 100 10$150 120 BOR ING CO NT I NUfo BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-163 LOG OF BORING P-23 (SHEET 2 OF 3)
-675-680-665-720-695-725-7/5-7/0-700-670
'" IFFLI N'ORIIA TlON DOLOMITE, MDnLEO LIGHT ANO DARK GRAYI FINELY CRYSTALLINE, TIlIN'm"'lllIlTI1H BEDDED, DARK GRAY SHALE PARTINGS, TIllH TO lOX, PINPOINT TO I", FOSSILIFEROUS,-705 VU(;S IX TO 5X, PINPOINT TO FROM 212'-9" TO 215'*10" VUGS LESS TIlAN 1%FRO'" 20 l'-5" TO 2\2'-9" 1 1/2" LAYER OF CLOSELY SPACED REDDIS"'-BROWN SHALE PARTINGS AT 18At t*l" VERT ICAl OPEN PYRITE L1NEO FRACTURE FIIO'" 185'*6"_ TO 186'-8"...'PECATONICA FORIIATION DOLO"'ITE, MDnLED LIGHT AND DARK GRAYI FINELY CRYSTALLINE, TIlIN'm""'IlEt!TUM 8EDDED, OARK GRAY SHALE PARTINGS, TIlIN TO 1".VUGS 0%TO 5%, P INPO I NT TO tl2";VUGS LESS TIlAN III FIIO'" 187'-2" TO 198'-9"-685 ANCELL GROUP-660 GLENWOOD FORIoIAT ION HARIoIDNY HILL MEIoISER DARK GRfE!!ISlhGRAY AND REDDISH-BROWN, TIlINLY ,ATED, PYRITIC, GREENISH-GRAY AND REDDISH-BROWN:--
655'm"Ill!:'I' LA..
TO THIN IEDDED, PYRITIC, DOLOMITE, LIGHT GREENISH-GRAY, FINELY CRYSTALLINE' TIlIN TO mnvrIlEDDEDI GREEN SHALE PARTINGS, TIlIN TC 1", VUGS 0%TO lOS PINPOINT TO"It", LDCALLY"IIITIC.vucl*TO lOS WI1M"aln'UllllALllATlON FROH U2'.)" TO 211'*'0" BORING P-23 CONTINUED SYII60LS&TTlIIIUG&s LIIlITS oi-0..j..;;.c.......!0 s-.....&sect;;" n::..!!-!!.i!rt.: i..i':.i!;;'t*100 92 100 BO 100 10O 100 95 10O 95 10O 1OC'0 100 87'5/55/85/70/95/80 2/0/60/75/65 22/90 2/5 200 205 tDAING COMPLETEO AT 225.0 FEET ON 1-2-13 CASING USEO TC A OEPT14 OF 15.0 FEET GROUND WATER lEVEL RECORDED AT 82.5 FfET ON 1-2-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*163 LOG OF BORING P-23 (SHEET 3 OF 3)
GREEN
'AHI;lGS.THIN TJ I".Gr.AOE IN AT;\1-1"-800-805-8/5-8/0-825-845-870-850 IJESCRIPrt0lll6 DARr.BMWll CLAYEY SILT WITH SOME SAliD-865 REDDISH-BROWN CLAYEY FINE SAND WIlli TRACE GRAVEL lIGiT BROWN SIL TV nilE SAIID 1/2" TO 2" WH ITE CHERT NODULES GRADE IN AT 55'-0" 1 11 VOlt 6"1.9 11 TO 614 1...10" CHE..T NODULFS GP,AOE OUT AT 68'-6"3B'.4" TO 38'*lf"'JEP'T I FQ:A-:TUPE FtlO'" 39'_2" TO"2 I-0" I 1/2" VUG AT 47',5" INYEP-SFCIING VERTICAL O.EN FRACTURES FROM 43'*6" TO 43',9" I" GRAY CHERT NODULE AT 22'*0" VERT teAL IRREGULAR OPEN FRACTURE FROM 23'*5" TO 2S'..4" I 1/2" VUG ALONr-OPEN BEDDING PlANE AT 29'*4" YELLOW S IL TV SAIID WITH SOME GRAVEL (WEATHERED LEIlA GROUP bUNLUli!FORHATION DOLOMITE, BUFF, FINELY CRYSTALLINE, THINMASSIVE 8EDDED, Ilt1IIITW=llROWN DR GREEN SHALE PARTINGS.1II1N TO I", FRACTURES AND VUGS WEAlIIERED YELLOW AND 10r.ALLY TO A DOLOMITIC SAND:
OCCASIONAL 1/2"-855 H I GIlLY WEA'I'JEP.ED ZONE FRO'" 14'.B&#xa5;TO 15'.'0" 70" OPEN FRACTUF.AT IB'*I" IRREGULAR CPEN FRACTURE FROM 3D'*'0" TO_840 VERTICAL IRREGULAR O.EN FRACTURE FP.or.34'*1" T'35',9" HeRllONTAL CALCln LINED OPEN BEDOINr-PLANE AT 50'-2" IRREGULAF.
OPEN FRACTUP.E FROM 51"0" Tc-820 BORING P-24 SURFAce ELEIIA rlOlll 870.8 ML SM SYMBOLS 10.:I*T':I D!l*1I*26/11'1*nEllIEll'
:,.LIM'TS oi" 0 C.c""-..;;0"............0**.....H r.... iiI':!: 0"..i i=..:;.t-o*11.8 108 I i.1 89 13.3 1\2 44.0 74 i I f--fo-I 82 7 f---, I 98 35 I I---fo-, i 100 27 i I I.....-.fo-I 99 48 I I: f--l-I i i 99 45 i!f--fo-i I I;98 20 f--fo-98 SO 75 5/5/0 55 65 45 70 60 40 20 25
::NTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-164 LOG OF BORING P-24 (SHEET 1 OF 3)
-745-790-785-780-795 CRYSTALL INE, lI1IN TO-765 I 1/2" VUG AT 86'.2""'OERATE TO HIGHLY WEATHERED FROM'.",7" TO'.5'*'0")D" CALCITE LINED OPFN FRACTURE AT'."*7"_".0 3" VOID FROH 1.)'.,"'TO'***.0" fJ'CALCITE HEALED BRECCIA FROM 1**'.0" TO 1.5'*10" BORING P-24 CONTINUED-760 NACHUSA FORMAT ION OOLOMlTE, GRAY AND WEAlI1EREO BUFF, FINElY CRYSTALLINE, lI11N TO IIll3nVrlIEDDED, OARK GRAY ORSHALE"ARTINGS.THIN TO'''I VUGS 0" TO 5".PINPOINT TO 112", OCCASIONAL WHITE CHERT NODULES AND BLUISH.GRAY FROM 115'-." TO-755 fI6'..10" SLIGHTLY WEAlI1EREO 116'*10" TO 118'*2"!(lOERATE TO HI<JiLY WEATHERED FROM 116'*2" TO 118"7"'" VOID FROM 118'-6" TO'18"7" FRACTURED BROKEN ZONE FROM 118>*7"_750"'OERATELY WEATHERED FROM 120'.10" TO 122'*2" SLlr.IlTLY WEAlI1EREO FROM 122"2" TO 1."*6" SLIGHTLY WEATHERED FROM 1.5'*10" TO ,.7'*0" LIGHT GRAY FfNEL Y CRYSTALLINE OOLOM'TE FROH'.7'.0" TO 156'*)"-725 FRACTURED BROKEN ZONES FROM ,.8'*0" TO'.8"3" AND'.8'*7" TO'.8'*10""'OERATE TO HI<JiLT WEATHEREO FROM'.9'*8" TO ISIl'.3" BOR I NG CONT I NUED t" GREEN SHALE LATER AT 96',5" GUTTENBERG FORMATION-775 OOLOMITE. FINELY CRYSTALLINEi lI1IN TO MEOIUM BEODEO','
SHALE PARTINGS.lI11N TO 1".VVGS'" TO 10%.PINPOINT TO 1/2".1/2" SHAlE LAYER AT 97'*6"'/2" YO'0 AT 100'**" I" FOSSILIFEROUS ORGANIC SHALE LAYER-710 AT 100 1.8 11 ION OOLDMITE, GRAY AND LOCALLY WEATHERED BUFF, FINELY'lIn"A"'"Tll"SSIvE BEDDED, DARK GRAY SHALE PARTINGS.1/2".VUGS 0%TO 5%, PINPOINT TO 1/2".OCCASIONAL 112" TO 2" GRAY OR WHTTE CIlERT NOOULES.SLIGHTLY WEAlI1ERED 10)'*)" TO 107"2" FUCOIOAL FROM 113',0" TO 11.'*6" srllaOLS I/ESt:ltIPriONS
, 1/2" VUG AT 75'*10" aTTlRlUG:0: LIMITS,....:....aK..&sect;j.......;;..s*!-..,...U a....:..ii,t;i ar n:1 l: 0"i i-=:;...-K'C--98 84 foo--95 5099 57""'"-99 8197 68 f0o-t-I 91':9 f0o-t-96 64 i'-t-/20/25 95 80 90/35 I/O/50/30 1/5/00/05/45 140 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-164 LOG OF BORING P*24 (SHEET 2 OF 3)
-670-705-695-690 FRACTURES-685 SLIGHTLY WEATHERED FROM 1810'-2" TO 1810'_7" 500 OPEN FRACTURE AT 185'*8" I'ODERATE TO HI GHl Y WEATHERED WITH CALC ITE II NEO OPEN ANO LOCAL 50FT ZONES FROM IB6'*9" TO IBB'-5" SLIGHtlY TO HIGHLY WEATHERED WITH OCCASIONAL CALCITE HEALED FRACTURES FROM 18B'*9" TO 191'*0" 50" OPEN FRACTURE AT 16B'-10" 3D" OPEN FRACTURE AT 169'*0" 6D" OPEN FRACTURE AT 170'*s" 300 OPEN FRACTURE AT 170'-2" NUMEROUS loS" PARTIALLY HEALED OPEN"'ACTURES FROM 172'.0" TO 172'-3"-700 VERTICAL CALCITE HEaLED FRACTURE FROM 173'*6" TO 175'-0" MIFFLIN FORMATION DOLOMITE, r.RAY AND LOCALLY WEATHERED BUFF, FINELY CRYSTALLINE:
1ll'T'IrTlrMASSIVE BEDOED: DARK GRAY SHALE PARTINGS, THIN TO''',
115'*5" To 177'-2" 1" BROKEN ZONE AT 175'*'0" SOFT HIGHLY WEATHERED lONE FROM 176'*8" TO 176'*11" 500 OPEN FRACTURE AT 119'-6" 200 OPEN FRACTURE AT IBo'*o" BORING P-24 CONTINUED 50&deg;SUCKENSIDED OPEN FRACTURE WITH LOCA..CA..CITE UNING AT W lONE AT 208'-6"-665 HEALED BRECCIA FROM 20B'-7" TO 20B'*10" NUMEROUS NEAR VERT ICAL PARTlAl..Y HEA..ED O'EN FRACTURES 209 1..4 11 TO 2'&deg;1.2".DARK BROWNISH.GRAY SHALEY DOLOMITE FROM 19''-0" TO 192'*0" WEATHERED FROM 191'*'1" TO'w-t:..680 OO"OMITE, I'OTTLED LIGHT AND DARK GRAY, FINELY CRYSTALLINE:
THIN'TlnmlTlJM BEDDED, VUGS 0%TO 20';, PINPOINT TO I" PARTIAL..Y HEA..ED BRECCIA WITH 5%TO 20ll: VUGS FROM 195'.2" TO 197'*10" 60&deg;OPEN FRACTURE AT IgB'.IO"-675 VERTICA..PARTIALLY CALCfTE HEA..ED OPEN FRACTURE FROH 19B'.10" TO 199'*11" BROKEN ZONE FROM 199'*11" TO 200'-9"
-660 HARI'ONY 14 IL.."EMBER SHALE, DARK GRE&#xa3;NISH-GRAY OR REDOISH*BROWN, nilNLY LAMINATED:
m'TTIC, CONTAINS NUMEROUS 1D" TO S..ICKENSIOEO FR.CTURES.
SOFT SHA..E..AYERS FROM 213'-0" TO 213'*3" ANO FROM 214'
-655 SHA"E, SANOY, DARK GREENISH-GRAY OR REODISM.BROWN; THIN"Y t1lml"lTEO TO TMIN BEDDED, PYRITIC.DOLOMITE: LIGHT GREENISH-GRAY, FINELY CRYSTALLINE; THIN TO IVinTVr!EOOEO:
SHA"E PARTINGS, THIN TO 114": VUGS Oll: TO 511.PINPOINT TO LOCAL..Y PYRITIC.SYII.OLS DESC"'Pr,ONS
'" HIGHLY WEATHERED BROWN CLAYEY SILT lAHR AT ISO'.O" 45" OPEN FRACTURE AT lSO'*9" 20" OPEN CALCITE LINEO FRACTURE AT-720 200 OPEN FRACTURE AT 152'*5" ANO IUr.o" 60&deg;OPEN FRACTURE AT 1 53'-9" CLOSElY SPACED HORIZONTAL OPEN FRACTURES FROM TO 1511'-2" 200 OPFN FRAr.TII1l" AI AND 1510'*7" 60" OPEN FRACTURES AT 155 1.5,1 ANO 159 1'5" 159'-10'1.-715 FROM 157'*'0" TO ISS'-9" SLIGHTLY WEATHERED FROM 159'*'0" TO 160'*3" FRACTUREO BROKEN ZONE FROM 160'*7" TO 160'*11" FRACTURED BROKEN ZONE FROM-710"TUIERO.'" LlIlITS...:=......=!=-....",-..n"....t*n.0 0" i.e>g.ill;1 1i.....;;.i'l!:;:;-i98 69I-99 16-I--100 61 Il-100 Bo I I-84 36--70 52I-100 77 P-i-2/0 195 190 160 220 155 165 2/5 185 175 170 200 180 205 BORING COMPLETEO AT 21B.8 FEET ON 12*21-72 CAS I NG USEO TO A OEPTH OF'3.5 FEET GROUND WATER LEVEL RECOROEO AT FEET ON 11<21-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-164 LOG OF BORING P-24 (SHEET 3 OF 3)
VERTICAL HIGHLY WEAttlEREO OPEN FRACTURE FROM 23'.B" TO 1" WHITE CHERT NODULES AT 52'*6" AND 52'*10"-835-840-865-8/5-810-800-845-805/JESCRIPTIOIIIS VERTICAL C"EN FRACTURE FROM"6'*3" TO VERTICAL C,PEN FRACTURE FROM 56'-B" TO 57'-5" NEAR VERTICAL OPEN FRACTURE FROH 5B'-"" TO 58"9" 1/2" TO 2" WHITE CHERT NODULES GRADE'IN AT VERTICAL OPEN FRACTURE FROM 25'*11" TO 26'*6" I" BROKEN lONE AT 27'*5" 1 1/2" VUGS AT 2B' AND 29'-0" BLACK CLAYEY S IL T WITH SOHE SAND AND TRACE OF ORGAN IC OEBRIS BROWN CLAYEY SILTY Wlttl SOME SAND, TRACE OF GRAVEL YELLOW SILTY SAND Wlttl SOME GRAVEL (WEAttlEREO DOLOMITE)N
-860 TO 112", FRACTURES AND VUGS WEAttlEREO YELLOW AND lOCALLY TO A DOLOMITIC SAND, VUGS IX TO lOX, PIN"OINT TO I 112", OCCASIONAL 112" TO 2" GRAY OR CHERT NODULES.HIGHLY WEAttlEREO.
BROKEN.AND VUGGY FROM 6'*6" TO 9'*6"-855 1" BROKEN lONE AT 30'*2" BROKEN lONE FROH 33'.10" TO 33'*6" VERTICAL OPEN FRACTURE FROM 310'.0" TO 36',2" HIGHLY WEAttlEREO BROKEN lONE FROH TO BROKEN lONE ALONG VERTICAL OPEN FRACTURE FROM TO lONE FROM loB'.B" TO"9'.0"-820-795 CHERT NODULES GRADE OUT AT 66"3" VERT ICAL FRACTUR(FROM 66'*3" TO 6E'*6" H IGHL V WEAttlEREO.
VUGGY FOSS IlIFEROUS I AVER FROM 68',5" TO 6B'.7" I" VERTICAL orEN FRACTURE AT 6B'.,," GREEN SHALE PARTINGS, ttllN TO 112".GRADE IN AT 71'*3"-850 HIGHLY WEAttlEREO PARTIALLY BROKEN lONE FROM TO*7" 112" GRAY AND WHITE CHERT NODULE AT IoI'*B" NEAR VERT I CAL OPEN FRACTURE FROM*2" TO"3'*5"VERTICAl AND 70 0-825 SIIHFACE ELrlfATIOIII 867.3 BORING P-25 SrI/SOLS 13.8D 61*
.w.LIIiITI 08..-*..-;;o*....e.....-'8 0 z-i...0..!.!!.::ii".ili"=i#..: i i=:!(;T*21.9 BB lB.2--Bo 17*0I-99 26l-I 96 10 I I I--......I 100 B I--!90 I I-I B3 0 I-\00"1 75 5 o 10 65 55 45 60 50 15 20 25 35 30 70 40 BOR I NG CONT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-165 lOG OF BORING P*25 (SHEET 1 OF 3)
-745-1'20-7'85-790-780 DCSCltlPTltNrS WEATHERED VERTICAL OPEN FRACTURE rAOM 121'*7" TO 122' SlIGHTL Y WEATHERED FROM 122' TO 125'.10" VERTICAL OPEN FRACTURE FROM TO 77'.8" SLIGHTLY WEATHERED TO 150'*6" 1 1/2" BROKEN ZONE AT VERTICAL OPEN FRACTURE FROM 87'-8" TO 87'-11" SLIGNTl Y WEATHERED FROM*6" TO-9" WEATHERED FROM TO 1" IROKEN lONE AT 89'-11" BROKEN lONE ALONG VERT ICAL OPEN FRACTURE FROM 92'-0" TO-71'5 BROKEN ZONE ALONG vERTICAL OPEN FRACTURE FROll TO VERTlr.AL OPEN FRACTURE FROll 95'-0" TO 95'-5" 112" SOFT GREEN SHALE LAYER AT 95'-7" CRYSTALLINE, THIN TO MEDIUM-"0 llnTIl't'lf!AEODISH.BROWN SHALE PARTINGS.THIN TO VUGS."
98'-11" 2" LAVER nF r..nSELY SPACED REODISN-BROWN SHALE PARTINGS FROM TO 99'*6" 765 Pl.ATTEVIl.l.E GROUP-QU'M8YS MILL FDRHAT tON 09LOM1TE, GRAY AND LDr.AI.LY WEATHERED lUFF, FINELY CRYSTALLINEI TR'T1f"'ItIHASStvE BEDOEO, BROWN OR OARK GRAY SMALE PARTINGS.THIN OCtAS 10NAL-760 SLIGHTLY WEATHERED FROM 102'-0" TO 108'-9" VERTICAL HEALED FRACTURE WITH 1/8" OFFSET OF SHALE PARTINGS.AND CHERT NODULES 106'*10" TO VERTICAL HEALED FRACTURE FROM 110'*5" TO IiG'_3"-755 NACHUSA FORHAT IDN OOLOMITE: GRAY AND LOCALLY WEATHERED BUFF, FINELY CRYSTAlliNE, TR'T1f"'ItIHASSIVE 8EDDED, THIN OR DARK GRAY SHALE PARTINGS, VUGS 0%TO 5%.PIN!'OINT TO 1", OCCASIONAL WHITE CHERT NODULES rAOM 116'-6" TO 116'-8"-750 I" VUG ALONG OPEN BEODING PLANE AT 118'*0" tro m:
PARTIAllY HEALED BRECCIA lONE WITH 112" WIDE CALCITE LINED OPEN FRACTURES FROH TO 142'*8"-725 GRAND OETOUR FORMAT ION DOLOMITE, BUFF, GRAY, ANO BROWNISH*GRAY, FINELY CRYSTALLINE, 8EDDEO, BROWN OR DARK GRAY SHALE PARTINGS THIN TO 1"1 VUGS 0%TO 5%, PINPOINT TO 112".-7.15
..2" TO 130'-8" INTERSECTING VERTICAL FRACTURES FROM 13)'-0" TO 133'-,2" SLIGHTLY WEATHERED FROM 133'-9" TO 136'*6" TO H I GIlL Y WEATHERED WI TH ZONES OF son SHAL E FROM 138'*0" TO 138'-11"-?.JO I" HIGHLY WEATHERED LAYER AT 125'*6" r:,
FILLING OF LAHINATED 8ROWN CLAYEY_,.O BORING P-25 CONTINUED Srl/80LS"TTUIUS:*" LIMITS oS::-0**...*a*o*....c....."'8...........*i#.. 0.n:..... iiar i,t-.0" i wu 1ft:;;!.i=&lr:;"'0-t*10--99 67 I-93 15 I...-I-96 15 i...-to-I 100 70 I I 10--100 69 I I-I 100 S7 I , , I 10--100 60 10--85 95 80 90 150 145 135 1/5 140 125 105 130 110 120 100 80R ING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-165 LOG OF BORING P-25 (SHEET 2 OF 3)
VERTICAL CALCITE HEALED FRACTURE FROH J83'-5" TO 184'.1"-705 DCSG/lIPrIONS HlOERATELY WEATHERED FRACTURED BROKEN toNE FROH 159',5" TO 159'-9" BORING COMPLETEO AT.16,5 rEET ON 12-21-72 CASING USEO TO A OEp',N OF 6.0 rEET GROUND WATER LEVEL NOT RECORDED 2" LAYER OF GRAY CLAYEY SILT FROM 206'-10" TO 207'-0"
-660 HARMONY HILL MEHBER ANO REOOISH*BROWN; TH'NLY SOFT$llALE tONE FROM 211'*2" TO 2\1',5" GREENISH-GRAY OR REDOISH*BROWNr-
.,55'nI'Tlll:'Y LAHI NATEO TO THIN BEOOEO: PYR IT I C.OOLOMITE, LIGHT GREENISH-GRAY, FINELY CRYSTAI.LINE, ThiN TO GREEN SHALE PARTINGS, 1II1N TO 1".VUGS 111: TO 101, PI NPO'NT TO 1/4", LOCALLY PYR IT I c, TO 214'-6"-.,50-665 BROKEN FRACTUREO ZONE FROH 202'*6" TO 204'*0" VERTICAL OPEN FRACTURE FII0H 204'*0" TO 205'*0" lORING P-25 CONTINUED-67()""DERATE TO HIGHLY WEAlIIEREO FII0H 194'-6" TO 201'-6" SLIGHTLY WEAlIIEREO FII0H 152'*'" TO 155'*11" 3" VOID FROM 153"9" TO 1510'*0" HlOERATELY WEAlIIERfO OPEN BEDDING PLANE AT 15/<'-4"-.,/5 PARTIALLY HEALED 8RECCIA tONE WIlli 1 112" WIDE CALCITE LINED OPEN FUcTURES FII0H 155'-5" TO 155'-8" 3" LAYER OF BROWN SAIIDY CLAY FRDH 155'-11" TO 156"2" HlDERATELY IIEAlIIERED FII0H 156'-2" TO 156'*8"-.,10 SL IGHTL Y WEAlIIERED FIIDM 156'*8" TO 166'-3" 1" BROKEN tONE AT 157'-0" 60" OPEN FRACTURE AT 185'*3" 1'*0" VOID FROM 185'*6" TO 186'*6" MODERATE TO HIGHLY WEAlIIERED WITH OCCASIONAL tONES OF BROWN TO 193'-0"-680 DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF OR ORANGE BROWN, nmrtRYSTALL'NE, THIN TO MEDIUM BEDDED, THIN BROWN OR DARK GRAY SHALE PARTINGS, VUGS 01 TO 1011:, PINPOINT TO 1/2".VERTICAL FRACTURE FROM 193',2" TO 194'-6", CALCITE HEALED FROM'93"2" TO 193'-10" AND OPEN FROH 193'-10" TO 19..'-6':....6'1$-690 MODERATELY WEATHERED FII0M 166"3" TO 166'*11" SLIGHTLY llEATIlERED
'ROH 166'*11" TO 169'-2" MIFFLIN FaRHATION-.,00 DOLDH ITE I GRAY AIID LOCALLY WEATHERED BUFF TO ORANGE BROWN;mttr'l:lIYSYALLlNE, TIl IN TO MASS IVE BEDDED;TH IN BROWI/OR DARK GRAY$llALE PARTINGS, VUGS LESS THAll SS, PINPOINT TO 1/2".HIGHLY IIEAlII&#xa3;REO IIIT1l BROWN SANOY CLAY FII0H 169'-2" TO 169-*8" TO 172'*4"-695 MOOERATE TO HIGHLY WEATHERED WITH OCCASIONAL 20NES 0'BROWN OR GRAY CLAYEY SILT FROM 173'-0'TO 183"5"-685 S'II,OLSATTUBERG: z LIIIITS..i....-...;j ra...........;;....-I*.....!&sect;....!a.nr 0" iill:!"i...:iji!,-r;;*96 80 f-92 62 I--70 57 I--....:.;25 12-70 5--23 0 I i,l!.I I 98 52"'"" 215/95 2/0 220 185 190 205 160 155 180 170 165 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-165 lOG OF BORING P-25 (SHEET 3 OF 3)
-8/0-815-825-805-820-830-840-835-845-860SOME SAND AND TRACE-870 GRADES TO BROWN BROWN S,t TY SAlIDSOME CI AY REDDISH-BROWN CLAYEY FINE SAHO rF865 REDDISH-BROWN SILTY CLAY YELLOW SILTY SANDSOME GRAVEl DOLOMITE)1/2" TO 3"GRA\'CHERT NODULES GRADE ,.AT 51'*10" I" GRAY CHERT NODULE AT 30'*10" I" IootfITE CHERT NODULE AT 3e'*7" 2" IootfITE CHERT NOOULE AT 38'-6" VERTICAL OPEN FRACTURE FROM 39'-6" TO*39'*11" CHERT NOOUI ES GRADE OUT AT 64'*3" Ii!GMt r WEA THEHD ZONE FROM 56'-9" TO 5G'.10" 8RO!(EN ZONES AlCUr, INTERSECTING FRACTURES FROM 67'*11" TO 68 I..,..AND68 1..6" TO (,8'..8 11 GREEN SHALE PARTINGS.THIN TO 1/2".GRADE IN AT-800 SOR ING CONT'HUED SURFACE&#xa3;L&#xa3;tlArfON 870.8 BORING P-26 DOLOMITE, BUFF, FlN&#xa3;tY CRYSTA" INE, TO MASSI\'E BEDDED, 1lm'1'llr.'aRoWH GOEEN SHALE PAIITINGS. TO 1f2", FlI.ACTURES"iiV,855 TO 3" GRAY OR",on NCOUl ES.FRACTURED ACNE INTERSECTlNr.
NEAR VERTICAL OPEN FRACTURES TO lu'-Ill" BRO".EN ZONE19'-4" TO 19'-11" I 112" loH ITE AND r.RAY CHERT NODULE AT 19'*9"-850 VERT I CAl.CLOSED FRACTURE Fl\OM 2e.'-5" TO 2("8" VEP.TICAL erEN FRACTURE FROM 21'-5" TO 21'*11" NUMEROUS 1" TO 1 1f2" VUGS FROM 23'*10" TO 2s'-e"8*8*6*7.9*17*13*22'ATTIUUG.s LIMITS 03 M 0."...;;M.................".......z*"'g 0.....:."!!-&0" t;.: i i.-;;r*I 16.2 106 I 11.9 112 I 13., 111 9.0'" 20.5 92 I I.-.L.-I 82I I--I i 95 27 , i I i--!!I 97 I I I-,..-I*i I 10C*83 I I II--!I I i lOa 51 I I--I I 100I--to-99 77 70/0/5 5 75 65 55 60 25 45 50 40 20 35 30 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-166 lOG OF BORING P*26 (SHEET 1 OF 3) 60&deg;SLICKENSIDED OPEN FRACTURE AT 150'.2"-735-750-72.1-780-795-790 VERT ICAL OPEN FRACTURE FROII 93'*10" TO 9lt'-3" SLIGHTLY WEATHER EO FROM 125'-3" TO 128'-0" 70&deg;CALCITE HEALED FRACTURE FROM 126'-5" TO 126'-9"-7'45 GRAND DETOUR FORMAT ION DOLOMITE, GRAY AND LOCALLY WEATHERED'8UFF; FINELY CRYSTALLINE, 8EODEO, DARK GRAY OR BROWN SHALE PARTINGS.THIN TO I".VUGS 0:1: TO 5".PIN"OINT TO lilt", LOCALLY PYRIT..!.f.:
11f0 SLIGHTLY WEATHERED FROM US'.1" TO 137'*3" 45" SlICKENSIDEO OPEN FRACTURE AT 135'*6" VERTICAL OPEN FRACTURE FROM 135'-6" TO 136'-8" ,,, FRACTUREO BROKEN ZONE AT 137'-4" SLIGHTLY WEATHERED FROM 138'-3" TO llt2'*It" TO 112'-6"_760 DOLOHITE, GRAY AND LOCALLY WEATHERED FUFF, FINELY CRYSTALLINE,'Tm1f""I'lT'l4SSIVE BEDDED, DARK GRAY OR BROWN SHALE PARTINGS.THIN TO I lIlt", VUGS OS TO SX, PINPOINT TO 1/2", OCCASIONAL
\" TO 2"\l4ITE CHERT NODULES IN UPPER FIVE FEET.
GRAY AND 8LUISH-CRAY FROM 112'*6"-755 NEAR VERTICAL OPEN FRACTURES FROM lilt'*8" TO 115'-It"\lilt" DARK GRAY SHALE LAYER WITH 30" SL ICKENS IDEO OPEN FRACTURE AT 116'-1" SLIGHTLY WEATHERED FROM 116'-10" TO 120'-It" SLIGHTLY WEATHERED FROM 122'-2" TO 123'-6" 60&deg;OPEN FRACTURE AT litO'-0""lDERATELY WEATHERED 8ROKEN lONE FROM Iltl'.5" TO lltl'-7"-730 BORING P-26 CONTINUED 112" GREENISH-GRAY SlIAlE LAYER AT 96'_0" FINELY CRYSTALLINE:
-175'Tm1r'"I'lT'l4ED1UH 8EODED, REDDISH-BROWN AND DARK CRAY SHALE PARTINGS.THI" TO I", VUGS I';TO 101.PINPOINT TO 1/2".1 1/2"\l4ITE CHERT NODULE AT 91'-10" I" REDO/SN-SROWN ORGANIC SHALE LAYER AT 99'.It" PLATTEVILLE GROuP-770 QUIH8YS HILL FORMATION IlOLDMlTE, GRAY, FINELY CRYSTALLINE, THIN TO HASSIVE 8EOOED,SHALE PARTINGS.THIN TO lIlt", VUGS 01 TO 51.PINPOINT TO lIlt".OCCASIONAl 112" TO 2"\l4ITE OR GRAY CHERT NODULES.-765 srl/BOLS DCS(;RI"rlONS VERTICAL OPEN FRACTURE FROM 75'*1" TO 75'*1t" VERT!CAL OPEN FRACTURE FROM 76'*3" TO 76'*6".&TTUIlo,.:E LIIIITS..i...:...."'-;;0"............-........r....,:..2.l!.!JI n0'-:i#i!i foo--100 87 I f0o-l--97 56 f0o-l--I 100 80 I I-,--I 100 71!!-10-I 97 89 1 I I I---'--I I 100 77 i I--lOC 67 i-90 75/50 80/45/25/20 I/O/35/00 105 140 130 1/5 BOR ING CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-166 LOG OF BORING P-26 (SHEET 2 OF 3) i 100 B4-685-690 FRACTURED BROKEN ZONE FROM 185'.9" TO I" 8ROKEN ZONE AT I B6'.10" 1" OF SPACED REOOI5ll.8ROWN SHALE PAATINGS, AT 188'.2" 75" OPEN FRACTURE FROM IBO'-9" TO 181'-Z" 8ROKEN ZONE ALONG OPEN FRACTURE FROM 165'-4" TO 166'-lv_705 WEAlllEREO FROM 16B'-I" TO 16B'.9" NEAR VERTICAL SLICKENS IDEO OPEN FRACTURE W'lll'/8" OFFSET.OF SHALE PARTINGS FROM 168'-10" TO 169'.2" 4.
OPEN FRACTURE AT 169'.1,"
PARTIALLY HULED OPEN FRAr.IIII roo OPEN FRACTURE FROM 170'-Z" TO 171'.1" WEAlllERED FRn..11".4" TO 173'.3" MIFFLIN FORMATION GRAY AND WEAlllEREO BUFF, FINELY
'/Zn-:-695 NEAR FRACTURE FROM 172'-10" TO 173'.5" SL Y WEATHERED FROM 190'*Z" TO 190',7" PECATONICA FORMATION
-680 PARTINGS.llllN TO 1", VUGSTO 151'.PINPOINT TO liZ".FPQI''90'-8" TO 190'-10" lONE rnOM 191'-0" TO 191'.3" 3rt" OPEN FRACTURE AT 19Z'.6" TO l51', PINPOINT TO liZ", FROH 193'-Z" TO-675 BROKEN ZONE FROM 197'*4" TO 197'-6Y VUGS'" TO 5" FROtl\97'*B" TO ZOI'-11" NEAR VERTICAL OPEN FRACTURE FROM 19B'-8" TO 19B'-11" NEAR VERTICA'.OPEN FRACTURE FROtl 199'-4" TO 199'-10"
-670 VUGS LESS lllANFROM ZO I'.11" TO ZII'-2" 75&deg;OPEN FRAt.TURE FROtl 202'.4" TO 20Z'-9'-665-660 BORING P-26 CONTINUED VUGS'" TO 5%FROM Zl1'-Z" TO ZI5'-2" ANtELL.GROUP GL&#xa3;N"'IlOD FORMAT ION HARKONY HILL tlEtl8ER-655 DARK GREENISH-GRAY AND REOOISll-BROWN, t:lI!mlATEO, PTR I TIC.
HOR I TO 50" SL ICKENS'OED FRACTURES FROtl 219'-4 11 TO 220 1.1 11 MEMBER SHALE, SANOY, OARK GREENISH-GRAY AND REODISH*8ROWN,.-
650'nmlL't TO llllN BEDDED, PTRITIC.OOLOMITE,IGHT GREENISH-GRAY, CRYSTALL tNE, TIIIN TO 1'tIl'S'TTVE'""EOOEO, GREEN PARTINGS, llllN TO 1/8", VUGS 0%"RITlC, GRAY vum Srl/BOL S<<SCRIPTIOMS 45"ICKENSIDED OPEN FRACTURE AT I SO'.4" OPEN FRACTURES FROM-720 NUMEROUS NEAR HEALED FRACTURES FROM 151'-4" TO Isz'-B" TIIO 7rt" OPEN FRACTURES Wllll PTRITE MINERALIZATION FROM 15Z'-6" TO IS3'-Z" 6if'SLICKENSIDED OPEN FRACTURE AT 154'*6"-Zl5 OPEN FRACTURE FROM 154'*6" TO IS5'-B 6rt" OPEN FRACTURE Wllll PYRITE AT'59'.Z" 6r1" OPEN FRACTURE AT 160'-2" TO 166'*B"-710 100 7Z
" It"........z., t;*.ai:!--.,....-"r..--l a i:;"":.;!a 1,00 67 1551--+--+----+--+-+-H 2001--+--+----+--++t_
I I 2051--+--+----+--+-+HI 2/01--+---4------f--t--Jr--t IB7Bo 2151---+---+------f--l--HHJ651--+--+----+--+-+-H
--I 1751---l---+------f--t--+-'-1
!i 1901--+--+----+--+--+-+-1 I 9B 55!I 1601--+--+----+--t--+-H 195-j1701---l---+------f--t--HH 100 72 , 1801---+---+------l---+--f-+-'-i i'00 56 2201---+---+-----+-+-++\;100 95225 L-_'"-_&#xa3;-,,__
....""_.....185 BORING CO....
AT 223.6 FEET ON 12*Z7-72 CASING USED TO DEPTII OF 14.5 FEET GROUND WATER LEVEL RECORDED AT 75.Z FEET ON 12-Z7-72 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-'66 LOG OF BORING P-26 (SHEET 3 OF 3)
BRattEN ZONE WITIi SEVEII,Al I" TO I 112" VUCS FROM 2"*6" TO 21 1..10 11 VERTICAL CLOSED FRACTUII,E FROM 22'-1" TO 22'-8"-855 VERT I CAL OPEN FRACTURE FROM 21,'-6" TO 25'-0" BROKEN ZONE FROM 2$'-7" TO 25'-9" I If2" GUY AND ItliTE CHERT NODULE AT 26'-4"-850 VERTICAL OPEN FRACTURE FROM 27'*7" TO 27'*10" 1" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANE AT 2B'-2" 1" BROKEN ZONE AT 29'-1,"-815-820-825-830-835-810-805-845-840-860 1/2" T, J" lolllTE CHERT NODUI.ES GRADE IN AT 59'.4" I" VERTICAL OPEN FRACTURE AT 6/'-4" FRACTURED BROKEN ZONE FROM 55'*8" TO 56'*0" 1" BROKEN ZONE AT 37'-5" 1 1/2" GUY AND IotlITE CHERT NODULE AT 38'-4" BROKEN ZONE FROM 1,0'-9" TO 1,,,-I" VERTICAL OPEN FRACTURE FROM 1,2'-3" TO 1,2'-6" CHERT NODULES GRADE OUT AT 13'*6" VERTICAL OPEN FRACTURE FROM 73'-7" TO 73'*10" BROr-EN ZONE FROM 53'-4" TO 53'-6" 1(1," SUFF SlINDY tlA'!lllYE1\liT 16'-II" VERTIClIL OPEN FRACTURE FROM 16'-11" TO 11'-5" BORING P-27 SURFAce ELEVATION 876.6 ML-875 SM SC REDO ISM-BROWN CLAYEY FINE SANO WITIi TRACE OF870 SM YELLOW SILTY SANO WITIi SOI'IE GRAVEL (WEATliEREO OOLOMITE)8A I
ION DOLOMITE, BUFF,"NELY CRYSTALLINE, T1iIN TO MASSIVE-111:5 mtmr.'lIEDDISH-BROWN AND CREEN SHALE PARTINCS.THIN TO!7l;"i;;FRACTURES AND VUCS WEATliEREo YELLOW AND LOCALLY TO A DOLOMITIC SAND, VUCS III TOPINPOINl TO IU, OCCASIONAL lf2" TO 3" CRAY OR lolllTE CHERT NODULU.9.,l.,l.8.7*5018"1."
oi c.co..i*....c.....M:Jt..*0 SOl..1:....g....".......nr 0" CfI=jiJf:!"!1i Jfi*:.:',"'i!i r 19.5 97 5.6 110 10.6 gJo 100 7 I---100 1,6 I foo-I I 100 1,3 I I I--I--I I 100 28 I r--l-I 100 1,0 I I I r--I--I 100 41 f0o-l-100 3C 45 o 75 5 10 65/5 70 55 25 60 30 50 40 20 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 1 OF 4)
NEAR VERTICAL OPEN FRACTURE FROM 145'*2" TO 145'*6"-7'45-750-785-780-790-795 20&deg;OPEN FRACTURE AT 128'-1\" SLIGHTLV WEATHERED FROM 132'-0" TO 143'*10" 1 112" VUG AT 810'*5" VEIITICAL OPEN FRACTURE FROM 95'-6" TO 95'-"" VERTICAL CLOSED FRACTURE FROM 85'-9" TO 86'-0" 2" VUG AT 88'*7" VERTICAL OPEN FRACTURE FROM 81'.1" TO 81'-4" BORING P-27 CONTINUED 60&deg;OPEN FRACTURE AT 150'-0"-730 VERTICAL OPEN FRACTURE FlIOM 101'_0" TO 101'-3" 1/4" GREENISH*GRAV SHALE LAVER AT 101'-3" GUTTENBERG FORMAT ION DOLOMITE, GRAVISH-8UFF:
FINELY CRVSTALLlNE, TliIN TO-77./J Prl!'ItlI'f'TEOOEO, REOOISH-8ROWN AND GRAY SHALE PARTINGS, THIN fb TO 103'-2" 600 IRREGOLAR OPEN FRACTORE AT'03"9" 1/2" LAVER OF CLOSELY SPACED REOOISli*8RnWN SHALE PART'NGS AT 105'*0"-770 PLATTEVILLE GROUP QUO'lBYS MILL FORMATION OOLOMITE: GRAY: FINELV CRYSTALLINE; THIN TO MASSIVE 8EOOEO:SHAlE PARTINGS, TH IN TO 114"1 VUH 0" Tr, 5".
OCCASIONAL 1/2" TO 2"GRAY OR loti ITE-765 1/4"GRAY SHALE I.AYER AT 109'.7*3/4" SOFT GRAY SHALE LAVER AT 110'*8" VERTICAL OPEN FRACTURE WITH GRAY SIlTV CLAV FILLING FROM 11'1"9" TO lU.I*OII TO 115'-4"-760 SLlGMTLY WEATHERED FROM 118'-8" TO\30'.11" NACHUSA FORMAT ION, OOLOMITE, GRAV AND wEl1HEREO 8UFF, FINELY CRVSTALLlNE:
TliIN TO Rlln"I'VrBEDOEO, DARK GRAV OR BROWN SHALE.0ARTINGS.
THIN TO 1eE 1 OCCAS 10NAL-755 75&deg;ODEN FRACTURE FROM 119'-3" Tv 1'9'*9'" VERTICAL FRACTURE FROM 119'*8" TO 123'-6" GRANO DETOUR FORI'\AT ION DOLOMITE: GRAV AND LOCALLY wtt.THERED 8UFF: FINELY CRYSTALLINE:
8EDOED: DARK GRAY OR BROWN SHALE PARTINGS*, THIN TO I": VUGS 0%TO 5%,
TO 1/2"-740 6eO OOEN rRACTURE AT 139'-9" 60&deg;OPEN FRACTURE AT 140'*7" VERTICAL OPEN FRACTURE rROM 141'-0" TO 141'-4" 600 OOEN FRACTURES AT 141'*7" AND 142'_4" 4SO ODEN AT 143'*0"-735 srll60LS DESCRIPT/ONS 60&deg;OPEN FlIACTIII\E AT 16'-8" GREEN SliALE PARTINGS.THIN TO 1/4";GRAOE IN AT 11'-6"-800.
:I S LIIlITS 08.Meo..............&sect;a SO...a..n.r..."'......iiI'.Ole...=i wi It:;...c;*I--t--100 80 I--t--100 80 I I--t--I 100 70 I I;--l-I , I 100 43 I I!-l-I I 100 52 , I I I i-I--I: 100 78 i I j Il-I g6 0I--85 95 80 90/10 140 145 100 120 150 130 135 105 125 115 BOR I NG CONT 1 NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 2 OF 4) 70&deg;O"EN FRACTURE FROM 211'-0" TO 211'-6"-660-690-7/5-725-655 2" FRACTURED BROKEN lONE FROM 188'*1" TO 188"3" SLIGHTLY WEATl1ERED FROM 185'*0" TO 186'-7"-720 PARTIALLY HEALEO BRECCIA ZONE WITH'" WIDE CALCITE L'NEO OPEN FRACTURES F'llOM 159',5" TO 160'*0" SlIGMTL Y TO MODERATELY WEATl1ERED F'llOM 161'-0" TO 162'-0" I" BROKEN lONE AT 163'-10" SLIGHTLY WEATl1ERED F'llDM 164'.10" TO 174'.4"-105-665-695 VERTICAL CLOSED FRACTURE FROM 190'-1" TO 191'-0" VERTICAL CLOSED FRACTURE WITH PYRITE MINERALIZATION FRDH\91'_1" 10 192'-0" PYRITE MINERA'IIATION_685 I 1/2" LAVER OF CLOSELY SPACED REDOISH*BROWH SHALE PARTINGS AT 193'-11" VERTICAL OPEN FRACTURE WITH PYRITE MINERALIZATION FROM 193'-11" TO'95'-4" TO 196'*0"-680 8" V"D FROM 196'-6" TO 197'*2" PECATON I CA FORMAT ION DOLOMITE, MOTTLED lIGMT AND DARK GRAY, FINELY CRYSTALLINE; BEOOED;GRAY SHALE THIN TO 1/2",ig::::
-675 204 1.]11 FRACTUREO Be,OKEN zeNE FROM 198'.10" TO 199'*2" SLICKENSIOED FRACTURE AT 199',5" HIGHl.Y WEATHERED lONE FROM 203'-4" TO 203'-'0" 208'-6" TO 208'.10"-670-7/0 MODERATE TO HIGHLY WEATHERED FROM 174'-10" TO 177'-4" BROKEN ZONES FROM 175'*10" TO 176'-3" ANO FROM 176'*6" TO 176'*9" MIFFLIN FORMATION DOLOMITE.LIGHT AND DARK GRAY AND LOCALLY WEATl1EREO
-700 1lUJ"f"i""\IN TO'MEOIUM BEODED, DARK GRAY OR GREEN SHALE PARTINGS.THIN TO 1/2".VUG 0" TO 10".PINPOINT TO 114", LOCAllY PYRITIC.BORING P-27 CONTINUED ANCELL GROUP GLEN\/ODD FORMAT ION HARMONY H III MEMBER VII60LS DCSCIIIPrlOlll$
60" SL I CKENS I OEO OPEN FRACTURE AT 151'-8" 60" OPEN FRACTURE AT 152'*4" 200 SLi CKENS IDEO OPEN FRACTURE AT 153'-2" SLIGHTLY WEATl1EREO FROM 154'-6" TO 154'-8" SlIGMTLY WEATl1ERED FlIOM 156'*0" TO 160'*6"ATTUBlRO*z LIItITS*aZ*4"''''*.z*..a.....i a a i:" ii"t.n:..=i I-e;1t a 100 81 I--100 93 I--100 93 l-I--100 84-f-i 100 48!l-I--90 43f-100 73 l-I--'00 go/90/75/65/55/60/85/70 180/95 220 225 2/0 2/5 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 3 OF 4)
BORING P-27ATT[RIlRGCONTINUED......LIIIITS.........cc"'..W<It.c..w Z..-.i 0"..5!l"..[".-;;SI'MBOLS DCSCltIPriONS 225"*f0o-I SHALE, DARK AND REDDISH-BROWN, TH INlY txm'llATED, VERTI CAL OPEN FRACTURE FROM 223'-S" TO-'" VERTICAL'OPEN FRACTURE FROM 225' TO 226'-0" 230 DAVSV'llE MEMBER-650 100 98 SHALE, SANDY, DARK GREENISH-GRAY TO REDDISH-BROWN,'I'Il'TR':'i LAMINATED TO THIN AEDDED, LOCAllY PYRITIC liGHT GREENISH-GRAY TO REDDISH-BROWN, THIN TO EDDED, LOCALLy PYRIT IC.I 1" BROKEN ZONE AT 133'-2" 235 30" OPEN FRACTURE AT BOR ING COMPLETED AT 235.0 FEET ON\*2-73 CAS I NG USED TO A DEPTH OF 7.0 FEET GROUND WATER LEVEL NOT RECORDED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-167 LOG OF BORING P-27 (SHEET 4 OF 4)
BAOWN ClAYEY SILT IfITM SOME SAND-855-8/5-830-850-820-846-835-865-840-870 AEDDISIl*BROWN CLAYEY FINE SAND WITM TAACE OF GAAVEL I I/Z" VUG ALONG OPEN BEDDING PLANt AT Z" WIlITE CHERT NODULE AT 39'*6" CORAL FOSSILS AT AND 60&deg;IlIGIlLY WEATIlERED OPEN'RACTUAE AT]2'_1" 1" WIlITE CIlERT NODULE AT 33'*6" 1/4" CORAL FIlSSIL AT.8" P'vue AT 60 1.2 11 I/Z" TO 2" WIlITE CHERT NODULES GRADE IN AT 61'-9" Z" W14ITE CIlERT NODULES AT AND 55'*4" HIGIlLY WEATMERED lONE FROIl TO 55'*1" liZ" HIGHLY WEATHERED OPEN BEDDING PLANE AT 56'*10" 600 OPEN FRACTURE AT 58'*5" liZ" IlIGIlLY WEATMERED OPEN BEDDING PLANE AT 52'.11"-825 SURf'.CE EL&#xa3;'I'.rION 815.3 PLANES AT 66'-0"-8/0 AND 66'*2" CHERT NODULES GRADE OUT AT 66'-9" Z" BROKEN lONE FADM 68"5" TO 68',7" IRREGULAA VERTICAL OPEN FRACTURE FROM 68"9" TO 69'-0" PARTINGS.THIN TO 1/Z", GRADE IN AT-805 VERTICAL BROWN SILTY CLAY"EALED FRACTURE FADM 72',5" TO 72 1.8" VERTICAL OPEN FRACTURE'ROM 7Z'-8" TO n'-II" BORING P-28 YELLOW SILTY SAND WITM SOME GRAVEL (WEATMEAED DOLOMITE)GAL"GROUP OUNLEITM FIlRMATION DOLOMITE, IU"I FINELY CAnT'lL HIE, TM'N TO MASS'VE BtODED:
860 DOLOMITIC SAND, VUGS II TO'01.PINPOINT TO 1 112", OCCASIONAL 1/Z" TO Z" GAAY OA WI4ITE eIlERT NODULES.1 1/Z" VUG AT 16',3"'" BROK&#xa3;N lONE AT 16'-9" 12.14.1.8.1.s.AnlRBlRBLIIlITS ai M**a.........-K..a ,..r..U:..Of...!af iat 0"...;..., 5!" j=or::;.0 a 18.6 109 ,R n I,n,112 1050109 79 I-.....I 98 3S I--f-100 67 ,!t--!i 100 68 I i-!87 100 i I I I t---, I!100 57: I I t--r--;!;99 I 1 to-t-I I 97 55/5/0 5 65 75 20 60 30 25 50 35 55 70 45 40 BOR I NG CONT'HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5'168 lOG OF BORING P*28 (SHEET 1 OF 3)
-795-800-755 BEDDED,-760 NACHUSA FORMATION DOLOMITE;BUFF, FINELY CRYSTALLINE:
THIN TO MASSIVE PARTINGS.THIN TO 1f4";VUGS 0%TO 10".PINPOINT TO 1/4",
1/2" TOBUFF CHERT NODULES IN UPPER SEVEN FEET.BROI:EN ZONE FROII.IS'-O" TO 115'-3" 1" BROI:EN lONE AT lIS'-10" I 1/2" BROKEN ZONE AT 117'_7" 2"FROM 119'*1" TO"9'-3" HIGHLY WEATHERED BROKEN ZONE FROII 83',3" TO 83',5" BORING P-28 CONTINUED GRANO DETOUR FORMATION 745 SMALE"ARTINGS.THIS TO I";VUGS Oll: TO 5%.PINPOINT TO 1/2",'-'".ALLY rYRITIC.VERTICAL FRACTURE FROM 132',7" TO 1"'-':".OPEN FAOM 132'*2" TO 132'*11" AND CLOSED FROM 132'*11" TO 133'-6"
-740 2" vo 10 FADM 136'-10" TO 137'*v" SLlGHT'.Y FROM 137'-2" TO 138'-2" I" VOID AT 137',5" SLIGHTLY WEATHEAED FROM 1"0'.4" TO 140'.11" m, sO" OPEII FQACTUAES AT 14"-6" AND-735 SLIGHT'.Y TO HIGHLY..,EATHEREO FROM 142'-7" TO 145'*8" 2" VOID FROM 143'-4" TO 143'*6" 6rfJ H IGW Y WEATHERF.O
"'FN F*"TURE AT 143'-9" 2" VOID FROH ,....'-2" TO 144'.4" NUR VER'IICAL OPEN FRACTURE FROM 144'*9" TO ,..S',3"_7.:ro IRREGULAR VERTICAL OPEN WITH PYRITE f'A.:)M 147 1-5 11 TO 148 1.4" VERTICAL CLOSED FA.ACTURE FROM 149'*S" TO'49'-"" IRREGULAR VUTICAL OPEN FRACTURE FROM 78'-7" TO 78'.10" IT ALONG HIGHLY WEATHERED OPEN BEDDING PLANE-790 HIGHLY WEATHERED OPEN BEDDING PLANE AT 81'.0" 6rfJ OPEN FRACTURE AT 81'-10"'/2" GREEN S IL TV CLAY LAYER AT 92'*7" FROM 93'.7"-785 TO 94 1-2 11 VERTICAL OPEN rRnl<'}/f'.7" Tn'14'_6" 1/2" GREEN I SH*GRAT SANDY'CLAY'LAnR AT'94 ,'9".VERTICAL OPEN FRACTURE FROM 94'-9" TO 94'-11" 97'.8'-780 GUTTENBERG FORMAT ION DOLOMITE, BUFF, FINELY CRYSTALLINE; THIN TO MEDIUM BEDDED:
SHALE PARTINGS.THIN TO 1/4";VUGS." TO 10%, PINPOINT TO I".
SHALE-775 PARTINGS AT 100''S" PLATTEVILLE GROUP QUIMBYS MILL FORMATION DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF: FINELY CRYSTALLINE:
770 TO 114";OCCASIONAL "2" TO 2" BUFF OR\IflTTE CHERT NODULES.SLlGMTLY WEATHERED FROM 108'*2" TO 135'-6" NUMEROUS SMALL VOIDS FROM 109'*6" TO 113'-3" IN HIGMLY FRACTURED BROKEN ZONE*
CALCITE LINED OPEti.-765 SYI/SOLS DESCRIPTIONS II I GilLY WEATHERED OPEN BEDDING PLANE AT 76'-3"
: s LIIIITS"i"".....c....;;SOl.......': "..s....i"_M3..-.::iii" i i=r:.;'-;;r*I--100 76......-I 99 38 I-!I 100 68 ,!I-i I 82 57!I--!I 97 82 I , I I i I f---I 96 54 I i ,-;I 97 72 , I!i f---80 85 95 90/45 100 110 130 150 140 125 105 135 120 1/5 BOR I NG ceNT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-168 LOG OF BORING P*28 (SHEET 2 OF 3) 225-675-7/5-7/0-725 FROM 20)'-7" TO 204'-11" tJCSCI'II'TI(JNS 60 0 OPEN FRACTURE AT 197'.,,,
CALCITE HEALED FRACTURES FROM 198"2" TO_680 2" TO 4" SLIGHTLY TO HIGHLV WEATIIERED BEDS ALTERNATING WITH UNWE4T11ERED DOLOMITE FROM 198'-9" TO 202'-2" 2" VOID FROM 200'*0" TO 200'-2" 4" VOID FROM 200'.4" TO 200'*8" 4" VOID FROM 201'.0" TO 201'-4" 45" OPEN FRACTUIOE AT 2C)'-4" VUGS 5X TO lOll:, PINPOINT TO 112".bOO OPEN FRACTURE AT ISO'-4" IRREGUL4R VERTICAL OPEN FRACTURE WITIf SOME PrRlTE MINERALIZATION FROM 1511*6" TO 152'-11" SL IGHTLV WEATlfERED
'ROM 161'.2" TO 16)'-4" SLiGHTLV WEATlfERED
'ROM 16)'-10" TO 167'-0','112" GRAY CLAYEV S Il T l4VER 4T 208'.4" 45" OPEN FRACTURE AT 2'0'-7" TWO PARALLEL)00 OPEN FR4CTURES AT 213'*0" AND REDO ISH-BROWN;
-660'I'R1m LAMINATED; PVRITIC.VERTlC4l OPEN FUCTuREs FROM 215'-0" TO 215'*)" AND FROM 215....10" TO 216 1.4" 1" SOFT SHALE L4YER AT 215'-4" NEAR VERT ICAl FRACTUR E FROM 217'-9" TO 2'8'-5" DAVSV I LLE MEMIlER SH4LE: SANOY, DARK GREENISH-GRAY 4NO REDDISH-BROWN; THINLY mrmATEO TO TIl IN BEDDED'"VolT IC.20 0 SlICKENSIOEO FRACTURE 4T'219'*1," DOLOMITE, GREENISH-GR4Y; FINELY CRVST4LlINE.
vmnAL"'OPEN FRACTURE FROM 219'-7" TO 2Ig'-1I"-665 BORING P-28 CONTINUED-670 BROWN SILTV FINE SAND FROM 186'-'" TO 186"9" I'OTTLED GRAV DOLOMITE AND REDDISM.BROWN SMAI.E FROM 186'-10" TO 187'-5" NEAR VERTICAL OPEN FRACTURE FROM 187'-9" TO 188'-4"-690 NUMEROUS SMALL VOIDS FROM 188'-6" TO 189'*4" PECATON ICA FORMAT JON DOLOMITE;I'OTTLEO LIGHT AND DARK GR4V AND LOCALLV WEATlfERED FINELV CRYSTALLINE, TMIN TO MASSiVE BEDDED; PARTINGS.TlfIN TO 1", VUGS Ill: TO 10"_685 HIGHLV WEATlfEREO WITII NUMEROUS VOIDS FROM 190'-0" TO 196'-0" 45 0 OPEN FRACTURE AT 171'-4" I'ODERATELV WEATlfERED FROM 172'-ID!'TO 173'-5"-705 600 OPEN FRACTURE AT 173''9" MIFFLIN FORMATION DOLOMITE, GRAV AND LOCALLV WEATIIEREO BUFF OR IROWN I SM'ORANGE, TlfIN TO MASSIVE BEDDED;DARK GRAY SHALE TlfIN TO 112".YVGS OX TO 5X, PINPOINT TO-700 I'OOEUTE TO H1GHLV WEATHERED FROM 174'.10" TO 176'*2" I'ODERATE TO HICJlLV WEATHERED FROM 178'*)" TO 186'-9" NUMEROUS VOIDS FROM 178'*4" TO 186'*4" TI<<l 112" PVRITE AND CALCITE LINED VUGS AT 155'*0" 1
AT 157'.10';-
720-695 SYMBOLSnTI.aUG.z LIMiTi 08..0.....-;r;;...;....a.n 0 x*i.....Ii*nr....*A-ii..0"..:!"i..;-:,:'.-;;t*100 9799 91 I-99 70 I'--I!39 8)i I-I I I 40 16 I I I.....-i 90 54 i I I I.....--, I I 100 57 I-100 612/5/85/90 2/0/55/95/60 220/75/80/70/65 205 200 BOR I NG COMPLETED AT 220.5 FEET ON\*2*73 CASING USEDTA DEPTH OF 13.5 FEET GROUNO LEVEt NOT RECORDED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-168 LOG OF BORING P-28 (SHEET 3 OF 3)
I 111" VUG ALONG MIGHLY WEATHEReD OPEN BEDDING PLANE AT 19'*6"-825-8/5-820-850-805-8/0-845-835-840-8JO-800-870 IJESCltlPrlONS BROWN CLAYEY"NE SAND WITIl TRACE or GRAVEL GRADES TO HOOISM*8ROWN r BROWN CLAYEY.ILl WllH SOME SAND BORING P-29 1" CALCITE LINED VUGS AT 46"5" AND 46'*6" 112" CLACITE LINED VUG AT 47'*5" TIlIN GREtNISM*GRAY SILTY CLAY LINED BEODING PLANE AT 6\1*5" I" CALCITE LINED VUG AT 62'.8" TWO 1/2" CALCITE LINED VUGS AT 49',9" 112" TO 2""MITE CHERT NODULES GRAOE IN AT 59'-5" 1/4" CORAL FOSSIL AT 26'*0" 7'!1'vERTICAL OPEN FRACTURE FROM 24'.1" TO 24'*7"-855 VERTICAL CLOSED FRACTURE FROM 22'*\0" TO 23'*1" 2"'loti ITE CHERT NODULE AT 53'.6" VOID FROM 53'*5" TO 53',9" VfRTICAL CLOSfD rUCTURf rROM 12'*0" TO 12'*4" CMERT NODULES GRADE OUT AT 65'*6" 1 1/2" CALCITE AND LIMONITE LINED VUG AT 68'*8" GREEN SHALE PARTINGS.THIN TO 1/4", GRADE IN AT 69 1.3 11 3" WMITE AND GUY CHERT NODULE AT 38'*7" I" WHITE CHERT NODULE AT 31'.4" 1" WHITE CMfRT NODULE AT 32'*6" 8M SAND WITM SOME GRAVEL (WEAlHEHO-865 L.EHA GROUP OUNLEITH FORMATION DOLOMITE: BUFF, FINELY CRYSTALLINE, TIlIN TO MASSIVE 8EOOEO.A-860 DOLOMITIC SAND, VUGS IX TO 10%.PINPOINT TO 1 lit", OCCASIONAL 112" TO'" GRAY OR WM ITE CHERT NODUleS.HIGHLY WEAlHERED AND BROI(EN WITH OCCASIONAL VERTICAL OPEN FRACTURES FROM 8'*6" TO 10"9"4D 61 61 91 231*
.***LlMIlS oi....c..0**....r......j#0" i!#:!#i 106 43.1 65 f---90 31 f---1OC 81 i Ii,a!r..I i 100 70 ,-f0o-I I 87 33 I-r-!100 94 i i I--f0o-I i I 10061 I ,.....,....I I 9S 47 I-I..-100 60/0 75/5 65 70 50 55 35 20 45 25 60 30 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-169 LOG OF BORING P*29 (SHEET 1 OF 3)
SLIGHTLY WEA1I1EREo FROH ISO'*)" TO 15\1.10"-780-795-785-790/J&#xa3;SCRII'TIOIfS 2" DOLOH I TELI NEO VUG AT 82'*10" BROWN SILTY CLAY LAYER AT 85'-7.VERTICAL CLOSED rAACTUAE rROH TO-7'35-730-725 sLlr..m.Y WEA1I1EREo FRolI 139'*8" TO 14\1*0" 6sO SLICKENSIDED OPEN FRACTURE FRCH 140'.'-0" TO 14.'*2" SLIGHTLY WEA1I1EREo FROM 142'*5" TO 14J'*2" BORING P-29 CONTINUED 1/8" DARK GREEN SILTY CLAY LAYER AT 95'-7" GUTTENBERG FORMAT ION DOLOHITE, GRAY I SII-BurF , FINELY CRYSTALLINE, 1I11N TO-77'5 JmmIR'1fEDDED, REDDISH-BROWll SIIALf PARTINGS, 1I11N TO 1/2",
AT 99'.6" PLATTEVILLE 6ROUP QUIHBYS HILL rORHATION DOLOHITE, GRAY ANO LOCALLY WEA1I1EREO BurF,"NELY-770 TO MASSIVE BEDDED, 1I11N BROWN SHALE PARTINGS;VUGS 01 TOPINPOINT TO OCCASIONAL 112" TO 2" GRAY AND WH ITE CHERT NODULES, VERTICAL PARTIALLY HEALED OPEN F'RAcTURE F'RoH TO SLIGHTLY WEA1I1EREo nOH TO 105'.1" VERTICAL CALCITE AND BUFf SILTY CLAY HEALFo F'RACTUIlE
-765 FROH'*9" TO 105'.0" 60" PARTIALLY HEALED CALCITE L1NEO OPEN FRACTURE AT 107'-6" HIGHLY WEA1I1ERED BROkEN ZONE F'ROH 107'*8" TO 107'-10" NACHUSA FORMAT ION Y TliAN-760 n:.PINPOINT TO 114", OCCASIONAL 1/2" TO 2""UTE CHERT NODULESIN UPPER TEN FEET. OPEN FRACTURE AT 112"7" VERTiCAL GREENISH-GRAY SilTY CLAY FilLED FRACTURE rllOH 116'*11" SILTY CLAY LAYERS TO 1/8" THICK-755 FRCH 117"5" T 117'-7" VERTICAL M'loERATE TO HIGHLY WEA1I1EREO OPEN FRACTURE F'IlOH 120'_1" TO 121 1-6 11 FRoH TO 125'_10,,-750 VERTICAl.HIGHLY WEA1I1EREO OPEN FRAcTURE fROH 123'*4" TO 124'-2" HEALEO BRECCIA ZONE FROH TO 125'*2" SLIGHTLY WEA1I1EREO nOH 125'*10" TO\)0'*8" 7r:f'CALCITE orEN FRACTURE FROH 126'*2" TO 126'*7" FRACTURED BROKEN ZONE FROH-745 NEAR VERTiCAL OPEN FRACTURE FROH 127'-7" TO 128'*0" GRAND OEY,UP'FORMATION DOLOMITE, GRAY AND LOCALLY WEA1I1EREo BUFF, FINELY CRYSTALLINE, BEDDED, DARK GRAY DR BROWN SHALE PARTINGS.
129'-6"-740 TO 130'-6" SLIGHTLY WEA1I1EREo FRoH 1)2'*8" TO 1)8'*6" HeALED BRECCIA ZONE FROM 1)2'-9" TO SYM80LS ,\TTlRIEU a:0: LIIiITS ci.........-o*.....-'8..0",..Ii"i.."...iiat
:;ior..$!c-::;:.is t*,I--100 53 I I--I--100 87-100 78-I-100 97 II--100 62I--lOa 77 I--96I--85/40/50 90 95 80/35/05/45/00/30/20/25 1/5 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-169 LOG OF BORING P-29 (SHEET 2 OF 3)
VUGS 1:1'TO S'X.PINPOINT TO 1/4", FROM 2IS'*10" TO 220"2"-665-675-660-710-695-690-715-705-720'" GRAY OlERT NOOIILE AT 161'*0" BORING P-29 CONTINUED 6r:!'OPEN FRACTURE AT 185'*1" SHALE PARTINGS 685 AT 189'-2" I If 1" CALCITE FILLED VUG AT 190'*0" CLOSED FRACTURE AT 190'*2" VERTICAL CLOSED FRACTURE FROM 190'*2" TO 190'*6" AT 190"9" AND 191'*3"-680 DOLOHITE, KlTTlEO L1r>!!T AND DARK GRAY, FINELY CRYSTALLINE; Tl1IN BEDDED, DARK r,RAY SHALE PARTINGS. TO I", VUGS 0%TO 5%, PINDfJINT TJ Ill";LOCALLY PYRITIC.I'UGS LESS 1%FR;_.192'*1" TO 203'*1" VERTICAL SliCKENSIOEO OPEN FRACTlJRE WITl1 PYR ITE MINERAL IZATION FRn", 20 l'.6" TO 203'.4".FRACTUREIS DEVELOPED ALONG 112" TO 2" WIDE'VERTICAL BRECCIATED FRACTURE.VUGS 1%TO 5'1;.
TO If2", FROM 203'*1" TO-670 ZOS'*IC" vues LESS 1'1;FROM 205'*10" TO 215'*10" VERTICAL CLOSED FRACTURE FROM 20&'*11" TO 207'*lt" 20&deg;CALCITE LINED OPEN FRACTURE AT ISlo' ANCEL.L.GROUP_655 GLENIol:)OO FORMAT ION HARt()NY H ILL MEMBER SHALE, DARK GREENISH-GRAY AND REDOISH*BRDWN; THINLY l:IImIATED; PYRITIC.VERTICAL OPEN FRACTURE FROM 220'.2" SHALE LAYER AT 221'.1"_650 SHALE;SANDY;DARK GREENISH-GRAY AND REDDISH-BROWN; Tl1INLY OlmtlTED 10 THIll liDDED, PYRITIC.
llGH1"UIlISM-GUY; FlIlELY CRYS1AllIIIEI LOCALLY mTTTr.Srl/BOLS<<SCRIPTIONS SLlGI1TLY WUTl1EREO FROM 152'-7" TO 155',9" 6" VOID FROM 153'*3" TO 153"9"'" KlOERAT&#xa3;LY WEATl1EREO BROKEN ZONE AT 1$4"'" HEALED BRECCIA ZONE FROM TO 155'*5".S lIMITS.B.*oo C..ill............SOl..a", II it:......!!.t..0"..il!"
.: i t'..i!;;;-c*99 86 to-.....00 95 to-r-100 92 Ii9696!I i I r--r-I i 100 90 I!I'--l"-I I 100 93 I I!, 1 I I 10C 9&i I!-r-100 92/75/80 195 155 170/85 160 165 190 210 205 220 225 215 200 GORING COMPLETED AT 125.2 nET ON I*S.73 CAS I Ne USED TO Aor 15.0 FEET WATER LEVEL RECORDED AT 78.3 FEer ON 1.6*73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-169 LOG OF BORING P-29 (SHEET 3 OF 3)
-8/5-830-810-835-805-840-845-850-860-855 VERTICA'OPEN FRACTURE"'OM 48'-0"48'-4" l 1/2" VUG AT...411 1/8" BROWN CLAYEY SILT LAVER AT 15'.0*'CHERT NOOULES GRADE OUT AT 69'-8" 1" FRACTURED ZONE AT 71'-10" 2" BROKEN ZONE AT 74'-5" FRACTURED BROKEN 20NE FROM 40'-Il*41'*1" I" CHERT NODULE AT 41'-1" 1" WH IT[CHERT NOOUl E AT 42'-6" IRREGULAR OPEN FRACTURE FROM)2'-1" TO 33 I.3 11 KJOERATELY WEATHERED FRACTURED BROKEN ZONE FAOM 68'..1" TO OBI*7 11 VERTICAL O*&#xa3;N FRACTURE FROM 69'-1" TO 69'*8" VERTICAL OPEN FRACTURE FROM)4'-0" TO 34'.3" HIGHLY..,EATHERED OPEN BEOOINr-PLANE AT 52'*("-825 I 1/2" VUG ALONG HIGHLY WEATHEHO OPEN BEOOIN(o PLANE AT 53 I-4" SURFAGC ELEVATION 874.7-820 1/2" TO 2" (oUY OR IoIiITE CHERT NODULES GRADE IN AT 57'-6" HIGHLY WEATHERED OPEN BEDDING PLANES AT 29'-4".29'.7" AND 29 1..11" BORING*P-30 CLAYEY FINE SAND W''''TRACE or GRAVEL VELLOW SIL TV SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)-870 GAb.It, I DOLOMITE, BUFF, FINELY CRYSTALLINE, THINMASSIVE BEDDED, 1lnJ'Il'nIr-llROWN DR GREEN SHALE PARTINGS, THIN TO 1/2", FRACTlIqES AND VUGS WEA THEREO VELLOW AND LOCALLY TO A DOLOM I TI C SAND I OCCASIONAL 1/2'"-865 KJDERATE TO HIGIlLY WEATHERED AND IROKEN WITH OCCASIONAL VERTICAL OPEN FRACTIJRU FROM 9'-)*TO 12'-5" srMBOLS<<SCRIPTIONS BROWN CLAYEY SILTY WITH SOME 6.8*!5*AnUBue:.s LIIlIT, Di-D...,,'"--i.D-.............D S"....ii" 11*.nr 0":!a'gil'..: i::;..::-(;a-t*11.3 98 I--I--83 34I--98 51 I!l-I I I 100 38 I I--I-100 93 Il-I ICC 73!I---I 97 27-.--98 52 5 10 75 15 70 65 25 45 20 55 60 35 40 30 BOR I NG CONT I NIIED BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-170 LOG OF BORING P-30 (SHEET 1 OF 3)
-r95-r35-r50-r90-r85 DeSCRIPTIONS SliGHTI.Y WEATHERED FROM 126'*10" TO 127'*5" I" WEATl1ERED LAYER AT 12B'-0" CALCITE HEALED BRECCIA ZONE OCCASIONAL CALCITE LINED VUGS IJ,9'-1 11 TO 15)1-0 11 SLIGHTLY WEATl1ERED FROM 130'*4" TO 131'*10" DETOUR
-r45 GPAY A"D I.OCALLY WEATHEHD BUFF: FINELY CRYSTALLINE:
TIfl"f:'"""TUMASSIVE BE:CED: DARK GRAY 0, BROW_SHALE PARTINGS.n<IN T: 1/2": VUGS 0%T0 5%.PINPOINT TO 1/2".50 0 OOEN FRACTURE AT 133'-9" TO BOO CALC I TE HEALED FRACTURES FROM I33.:.:.!C 740 500 OPEN FRACTURE AT 134'-3" 600 OPEN FRACTURE AT 13B'-I" so" WEATl1ERED OPEN FRACTURE AT'0'*0" 600 OPEN FRACTURE AT 141'-7" TO 144'-7" HJDERATEL\'
WEATl1ERED FROM 144'-7" TO 151'-6" HEALEC BRECCIA ZONE FROM 144'-7" TO 146'*1" GREEN PARTINGS.Tl1IN TO 1/2", GRADE IN AT 76'_7 7800 70 0 OPEN FRACTURE115'-3" TO 1\5'-B"_"'60 FUCOIOAL FROM 115'-B" TO 117'-2"" NACHUSA FORMATION DOLOMITE, GRAY AND lOCALLY WEATl1ERED BUFF: FINELY CRYSTALLINE:OR BROWN SHALE'AR7INGS, THIN TO 1/8";VUGS 0%TO 10".PINPO INT TO 112", OCCAS 10NAL WH ITE NODULES IN UPPER LIGHT r.RAY AND BLU'SH-GRAY FRO"-r55 117 1...2" TO\20 1.lt ll Slir-HlLY WEATl1ERED FROM 120'-9" TO 121'-8" Y TO I40DERATfL Y WEATl1EREO FROM 122'*5" TO 124'*I" WEATl1ERED FROM 124'-5" TO 124'*11" BORING P-30 CONTINUED ALONG WEATl1ERED OPEN BEDDING PLANE AT-r80 1/2" GREEN CLAYEY S IL T LAYER AT 9B'-10" 1/2" GREEN SILTY CLAY LAYER AT 99'-10" GUTTENBERG F:CRMAT ION.mm: E yN TO rr5 1/4";VUGS 1%TO 10%, PINrOINT TO 1/2" I" WEATl1ERED OPEN BEDDING PLANE AT 101'-10" I 1/2" VOID AT 10"-0" I" Wi ITE CHERT NOOULE AT 103'-3" SHALE LAW AT 103'*6"-n'o FORMATION DOLOMITE;GRAY AND LOCALLY WEATl1ERED BUFF;FINELY CRYSTALLINE,'TR"'m"""'T'CMEDIUM BEDDED;DARK GRAY OR BROWN PARTINGS.THIN ocm 10NAL_r65 SliGHTLY WEATl1ERED FROM 106'*0" TO 111'*10" VERTICAL CLOSED FRACTURE FROM 109'-11" TO 110'-5" srl/BOLS antRalR;z w s LIMITS.0 SOl s".:..........00 ii........&sect;0...............0"..s:!IiiiJO i i=:r:,:'..*--'9 78 I--I I 100 76 I I-:;I I 93 54!i-I I'9 77 i!,!--I j I 100 94 i I I...,.--I!ICC 78:...,.-I--!I 99 85 I--85 95 80 150 145//0//5 135 140 125 120 105 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-170 LOG OF BORING P*30 (SHEET 2 OF 3)
-6.,5-680-6l'O-.,25 oesCltlpr,ONS 60 0 PYR ITE HEALED AT 205'-7" 8ROl<EN ZONE FROM 195'*0" TO 195',2" OPEN FRACTURE AT 196'*0" SLIGHTLY WEATHERED FROM 151'-6" TO 1 52',9" 300 I RREGULAR OPEN FRACTURE AT 153'*8" BORING P-!O CONTINUED SLIGHTLY WEATHEREO FROM ISS'*1" TO 157'-0" PARTIALLY HEALED 8RECCIA lONE FROM 155',9" TO 156"5".,20 TO 161'.10"-I" HIGHLY WEATHERED 8ROICEN ZONE AT 158'-8" 3" BROKEN ZONE FROM 159'*0" TOl59'*3" NEAR VERTICAL PARTIALLY' HEALED OPEN FRACTURE FROM 159'*10" r,!
160"9" TO 161'.0"-.,15 SLIGHTLY WEATHERED FROM 163'*10" TO 168'-5" 7IP OPEN FROM TO 16lt'*10" ANCELL GROUP GLENWOOD FORI'AT ION ANO REDDISH-SROWN:
THINLY-665 t:XRnlATEO:
PYRITIC.1" son LAYER AT 210'-Z" 3Q<1 SLICKENSIDED FRACTURE W''\'H SPHALERITE MINERALIZATION AT 213"2" GREENISH-GRAY AND REDDISH'SROWN,-
660 TIl'rnLv LAMINATED TO'\'HIN 8EDDED: PYR ITIC.DaleHITE, LIGHT GREENISH-;RAY, FINELY CRYSTAlliNE:
MEDIUM TO
'\'HIN GREEN SHALE PARTINGS, VUGS LESS THANPINPOINT TO LOCAllY PYRITIC.VERTICAL CLOSED FRACTURE WITH PYRllE MINERALIZATION rRO!'
TO 214'..6"-.,10 It)DERATELY TO NIGHLY WEATHERED FRON 168',5" TO 170"0" SYMBOLS
.I: LllU1I ai..:.......;;0"....c........JI..D....r a..n.......ii....&sect;;#:.1 r 0"=i!i i=;;.1;;-t*100 76I--88 70 I I--f-53 39 , I--!85--i I 85 i i!f-I--i I 100 93!I i-I I I 94 88 I i'-....195 1.,5 1.,0 165 160 180 155 190 185 220 205 210 2/5 200 BORING COMPLETED AT 216.8 rEET ON 1*6*73 CASING USED TO A OEPTH or 8.5 rEET GROUND WATER LEVEL RECORDED AT 78.0 FEET ON 1-6-]3 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*170 LOG OF BORING P-30 (SHEET 3 OF 3)
-870 VERTICAL OPEN FRACTURE FAa" 27'*3" TO 28'*6"-855-850-840-845-8/5 C'.OSED FRAcTURE rAOM 59'*7" TC 59'*11"-8/0-825 SUR'''ce TltIN 882.5 1 112" VUG AT 32'*7" I" loIHlTE CHEAT NODULE H'*II"-865-860 112" BUFF SANOY SILT LAYER AT U!-6" lORING P-31-820 BRCKEN lONE vERTICAL OPEN FRAcTURE FROM 610'*0" TO 112" TO 3" GRAY AND>ItlIH CHERT NODULES GRADE IN AT 66'-2" VERTICAL OPEN FROM 37'*1" TO 37'-3" 1 1/2" VUGS AT 45"9" AND 46'-0" IIERT'CAlFRO'" TC' IIE'lICI'L OPEN FRACTURE FROM TC 49'.4"-835 BR0KEN lONE VEHICAL FRACTURE TO 49'-9" FRA:TURED BROKEN lONE FRJM 5C'.4" TC 50'-10" orEN FRACTURE FROM 5"*1" TC 51'-6" BR:KEN ICNt A:',Ne vERTICAL orEN FRACTURE FROM 52'*0" TO 52'*3" vERT ICAL" rEN FRA:TURE52'-8" TO 53'*1"-830 1/4" CORAL FOSSIL AT 15'*6" SYI/BOL S IJ&#xa3;SClt'PTIONS DARK BROWN clAyn SilT WITH SO"'&#xa3;SAND AND ORGANIC DUAlS REDDISH-BROW CLAYEY FINE SAND WI'Ill TRACE OF-880 INE SAND LENS&#xa3;*YELLOW SILTV SAND WI'Ill SO"E GRAVEL (WEA'IllERED OOLO,,'TE)
-/75 AND VUGS WEA'IllERED YELLOW AND LOCALLY TO A IlOLO"ITIC SAND'VUGSTO lOll:, P INPO INT TO I 112", OCCAS 10NAL 1/2" TIl 3" GRAY OR\0\41 TE CHERT NCDULlS.9*".211 ATTUIUG e LIIiITS 01..e...*.;;i....:I.......0**..tr 0.........ii.,..0"..:!#i*1$!i-C 19.9 86 13.1 11395 45 96 51!I I i 100 73 , i I I i 100 37 I!, I!I 100 61 , I I I 100 76 I!I I 97 58 I ,/0/5 75 o 60 65 55 25 45 50 20 35 30 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-171 LOG OF BORING P-31 (SHEET 1 OF 4)
-745-760-755-775-790 DESCIIIPT/tJN$
CHERT NODULES GRADE nUT AT 78'*2" VERTICAL CLOSED FRN4 8"*6" TO 82'*1" GREEN SHALE rART'NGS, THIN TO I".GRADE IN AT fllo'*O"_800 I" BROKEN ZONE AT'85'-3" I4JDERATELY WEATHERED F'ROM*2" TO 14 I'*8" VERt I CAL CALCI TE l"'EO OPEn FRACTt'Rt FROM,9" TO.0" GRA;IO DrTOI.'R FOR rAT..." DOLOMITE: r,RAY A,'O WEATHERED 8 0.'1'1', F',IIELY CRYSTALLltlE, THJ;'T,Q RlnT':'rBEDDED; DARK GRAY OR BRO\f.1 SHALE PART I"GS,-,40CALCITE L1"ED OPE'I F'RACTURE AT 141',10" 10&deg;CALCITE OPEN F'RACTURE AT VERT I CAL PARTIALLY HEALEDF'RACTUAE F'AOM 144'*\0" TO-73'I'IDDERATELY WEATHERED FROM TO CALCITE HEALED BRECCIA ZONE FAOH 146'*2" TO 146'-7" HIGHLY WEATHERED OPE:1 BEDDWG P\.l"ES AT 88'.2",
i'2r5 A':O 1&deg;".6 11 H IGHL Y WEATHERED BROKEN ZONE FROM 92'*6" HIGHLYI'EATHEREO orEN BEOOINf.P\.ANE AT 87'*7" HIGH\.Y WEATHERED DPEII BEDD'!'G PLA!!E AT-7'80 BORING P-31 CONTINUED GREE'-SILTY CLAY tAYER AT 106'*4" HI GHL Y WEATHERED OPE" BEDD"'G P\.A!'E AT'07'*7" VERTICAL OPE" F'RACTIJRE F'RfM 107'*7" TO 107'-9" 1" DARK r,REE': SHALE LAYER AT 108'*1" GlITTE':BERr.
FORMAT IC', 001ITE: BUFF:FI"ELY CRYSTll.I."'E:
TH 1" TO MED 1':14 BEDDED: JlrIlITT'SIr.8RD-,r,:
SHALE PARTl'/GS, TMI" TO 112",'.',es I" TO 10",
TOVERTICAL OPEN FRACTURE FROIO 108'*2" T;108'*7" C\.OSELY SPACED REDDISH*BROW" SHALE 770 VERTICAL OPEN FRACTURE FROM TO PL.ATTEVIL.LE GROUP Q",MBYS"ILL FORMAT I::!
-765 PARTI*'GS.
TH": TO 1/2",'VUGS 0%T:*5l1:,"':PD"'T TO r.C":ASI","AL 1/2 11 T: 2 11 (:RA'f'WlHIT[r:t04P:AT'-COlIlES.
SLIGHTLY TO I'IDDERATELY WEAT"EAED FROM TL*115'*6" vERTICAL OPEII FRACTURE FROM TO 116'*6" SLIGHTLY WEATHERED FROM 118'.8" TO 119'*2"'iEkTI*:AL CLOSED FRACT"RES FROM 119'*8" TQ 12.'*2"'IERTCIAL OPE': FRACTIIRE FROM 12C'*5" TO 121'*(""ERT I CAL CLOSED ,RACTI'RE FROM 121'*0" TO 121'*5"
'ROM 123'.'" TO 125'*0":'ACHI'SA f"OR"-ATlu';
DOLOMITE, GRAY A"O LOCALLY WEATMERED BU;F, FINELY TO ,",ASS'VE BEDDEDI Tl4IN lARK GRAY DR SHALE PARTI'IG: VUGS 0" TO 5", PI':PD InT TO I", nCCAs/Cl"AL 1/2" TO 3" GRAY OR IootiITE CIlERT"',Ol!LES IN UPPER NIr:E;EEl.FI"fLY IOjTTlEO GRAY A"O 8LUISH*I'RAY FRO,", 126'-0" TO 128'-8"-750 W-DERATELY WEATHERED 131'2" TO 131'*8" HI GHL Y WEATHERED BROKE';ZO"E FAe TO 5" SLlroHTLY WEATHERED FROM 135'*8" TO 137'*8" SLlroHTL Y WEATHERED F'ROM 138'*0" TO*U.D'*2" SYI/BOLS ATTE_IlU-s LI"ITS oi-:.: c"i.i........0." la..&#xa5;w ro.n0....!.'-i#wS.0"...: i"Il'..j:':.<;*I 98 51 i I 99 78 i'DO 8" I-I i i I I 99 79!f I!I 100 9C I!!100 93 I I 100 8" 100 87 85 80 90 95 150 135 I/O 140 145 130 120 105 125 1/5 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-171 LOG OF BORING P-31 (SHEET 2 OF 4)
-7/5-675-670 VUGS LESS THAr!'" FROM 20S'-S" TO 218'*4"-720 BORING P-31 CONTINUED SLIGHTLY WEATIIERED FIlOH 172"5" TO 173'*5" 600 CALCITE LINED OPEN FRACTURE AT 172'*8" YERTICAL CALCITE HEALED FRACTIJIIE FROH 173'-S"'*TO 175":::-710 55" CAL': ITE LINED OPEN FRACTURE AT 175'*10" I" WEATHERED WHITE CHERT AT 176'*1" VERTICAL CALCITE HEALED FRACTURE FROH 176'*10" TO 177"5" SLIGHTLY WEATHERED FROM 178'-5" TO 182'*7" HIGHLY WEATHERED OPEN BEDOIHG PLAHE AT 17S"9"-705 VERTICAL CALCITE lit/ED 3PEN FRDH 180'*1" TO 180'*6" CALCITE LltlED DPEU BEDDING PLAUE AT 180'*4" 60" CALCITE HEALEO FRACTURE AT'SI'*3" MlFFLINE FORMATION roo GRAY SHALE PART HIGS , THIN TO 1/2", TUGST3 5".PINPOINT TO.114"_.SLIGHTLY WEATHEREO FROM 183'-2" TO 183'-4" 45 0 IRAEGULAR OPUI FRACTURES AT 184'*0" AND 184'-2" 45" FRACTURE AT 185'*8"-695 t!EAR VERT ICAL OP&#xa3;/I FRACTURE WITH PYRITE MINERAL IIAT ION ir IS7'.6" S'-'GHTLY WEATIIERED FROM\S8'-S" TO 19\'*6" I'JDERATELY WEATIIERED FROM 190'*2" TO Igo'*S"-690 MODERATELY WEATIIEREO FROM 195'*10" TO 196'*10"'" LAYER OF CLOSELY SPACED REDOISH*BROWII SHALE PARTINGS AT 197 1.10" TO HIGHLY WEATHERED FROH 198'.4" TO 202'*4"-685 TO 222'*2" 221'*7"_665 VERTICAL H&#xa3;ALEO FRACTURE WITH 2" DISPLACEMENT Of'SHALE PARTINGS*FRO'l 221'.7" TO 222'*2" ANCELL GROUP
-660 SHALf, DARK GREENISH-GRAY AND REDDISH*aROWN,'nlINLY srll80LS<<SCRIPTIOMS vER (ICAL CALC IT[HEALEO FRACTURE FROH TO7' 60" OPEN FRACTtIllE AT 150'*6" 60" HEALED FRACTURE AT 151'*\0" 45" OPEN FRACTURE AT 152'*7" VERT'CAL PART IALLY HIALED OPEN FRACTURE FRDH 152'*2" TO 153'-0" SLIGHTLY WEATllERED FROH\52'-11" TO 153'*S" IROWNISII-GRAY SHALEY DOLDHITE WITH IRREGULARLY LAYERED DARK BROWN SHALE PART I NGS FROH 156'-9" TO 161'*8"-725 WEAtHERED FROH 15S'*7" TO 159'*,,, ATTlIlIlIlO
.S LIIlITS ai.:::!.....M.......:..2&sect;0 SOl r*...rill 0..w:..!!.i of:.*0"..iiof!!"i i Ii..:;...;;*99 92 100 910 I i 10O S6 I I!i.!I 97 95!I i I 99 65 I!I 100 92 100 63/90/95/65 225/75/55/60/80/85 2/5 200 220 2/0 170 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-171 LOG OF BORING P*31 (SHEET 3 OF 4)
BORINGnrUlUI*P-31 CONTINUED s LIIiITS l!..:e..I;..!l:: 41'".II**..a" S::II II......iiat:;:!#:;:ii!i 225 t$Y".OLS<<SCRIPTIONS I UNIN4T&#xa3;OI',nTTIC.100 1S TO 300 S\:'ClINSIOlD mCTUREs'ROH GRUNISH.GRAY m AIDDISH'81l0W'I,-64$
TImIl:'r LAHINATED TO'!HIN BEDDED;PYRITICI SA!lDY IN LOWEll'NJ'NCHES.DDLOHITE I LIGHT GRUNISH*GRAY AHD GRAYIF INEL Y CRYSTALLI HE,'TIfr.rTlr'llASSIVE IEDDEDI GREEN PARTINGS,'!Hll'TO
..,Tfh29'.8" 8'RfHG AT 230.0 rEETI-'-H.CASING USED TO A DEPTM 0'8.5 FEET.GROUlIO WATER LEVEL RECORDED AT 82.0 FUT ON ,-,-73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-171 LOG OF BORING P*31 (SHEET 4 OF 4)
-810-825-845-835-8$0-855-830-805-840 I" CALCITE LINED VUG AT 71"9.
III," TO 112" WIDE FRACTURE rrULED WITI'SROWN SANDY CLAY FRO" S6'*'0" TO 58'-1" AND ,ROH S9'-0" TO 59'-6" ,., 7.nolE AT 39'*0" I 1/2""r'ITE A!ID liRA':"
AT it6 1..5 f1 VERT I CAl.CLOSED S."*1)" TO 5 I'*3" 112" W:..;ITE CHERT E I\T 31'-9" VERT I CAL OPEN FRACTIJRE'RO" 32',7" Til 3Z'-II" VERTICAL CLOSED FRACTURE ,RO,", 66'-2" TO 66'*4" C'..<RACT'JRE 35'*7" T,) I liZ" VIIG AT 16'*1"-820 WEA'TIfERED SROKEN ZONE ALONG VERTICAL SANDYFILLED ,RACTURE FROM S9'*6" TO 61'-9" 112" TO 3" GRAY DR WlUTE NODULES GRADE IN ATf*6"-815 OPEN FRAr.T'Jtt&#xa3; 41'-\"'T'j 41',,3" 1/2 11..IR"*.:'I<<;SII."T 41'..3" SEVERAL CLOSED ,RACTURES FRO" 75' TO 75'*10" BORING P-32 CLAYEY S4!10 WITIf TRACE 0, GRAVEL-875 SM"ELLOW SILn sa..,D WI'TIf SOME DOLOMITE)GAL.E NA GROUP D'JHLE ITH DOLO"ITE;BIlF',"NELY CRYSHLLINE; THIN TO MASSIVE BEDDEDl Il'E'Illl'T'SIrROWN oR r,REEN SHA!.E PMTI'lGS, BIN TJ 114";-81'0 VIlGS YEI.I.OW AND LOCAl.'-YA DOLOI4ITIC SA!ID, VUGS IX TOPUIPOINT TO 2", OCCASIONAL 1/2" TO 3" GRAY OR\/HITE CHERT WlDULES, H'GHLY AND BR'''EH 5'*6<<TO S'-6" 1" BR'"E'''lONE AT 9'*6" AI.1NG VERT I CAl.OPEN ,RO"\I'-865 151 51 701.aTTUerlG" s LllilTS oi.::-..........;;o*.................-8 U i......a.,n:1....s....iiI'.0".,,,!iat."i i j= t.-:1-17.1 9Z 17.3 110-I--85 3Z.......i--100 70--100 78 I--100 76 , 1--i 10C 88 I I I--I 11:(61 i I--I IDe 5Z 5 10 15 75 20 45 50 25 55 35 1'0 65 60 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG OF BORING P-32 (SHEET 1 OF 4) 1 liZ" HIGHLY lIEATHERED BROKEN lONE AT 85'-8"-760-800 DESCRIPTIONS CHERT GRADE OUT AT 77'-8" VERT I CAL 0 PEN FRACTURE FROM 78'-8" TO 79'*)" 60&deg;OPEN FRACTl'RE AT 1.5'*10" SLIGHTLY WEATHERED FROM TO 1.7'-0" AND FROM 1.7'-5" I.S'*10"OPEN FRACTURE FROM TO TO 1*9'*S" SLIGHTLY WEATHERED FROM 1.9'-0" TO 15"*C': SLIGHTLY WEATHERED FROM 136'-7" TO WEATHERED BUFF, FINELY-740 m'fTllrrINE; THIN TO MASSIVE BEDDED, DARK GRAY OR BROW" SHALE PARTINGS, THIN TO Z", VUGS 0%TO 5%, PINPOINT TO lIZ", LOCAl.LY PYRITIC-745 Z" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANT AT 103'-6" GREEN SANDY CLAY lAYER AT OPEN FRACTURE FROM TO 105'-B" LOCALLY WEATHERED BUFF;F INELY-755 tIlYSTmfllE, TH 1/1 TO MASSIVE BEDDED, TH IN DARK GRAY OR BROWN SHALE PARTINGS, VUGS 0%TO 5%, PINPOINT TO 112".F1IlHY MOTTLED GRAY AND BLUISH-GRAY FROM 1%)'-11" TO 1%6'.6" SLIGHtlY WEATHERED FROM 12.'*6" TO 12.'-9"-750 FUca I DAl FROM 1%".II" 10 1%3'-11"-785-790 BORING P-32 CONTINUED GREENISH-BROWN SHALE LAYER AT 106'-5" GUTTENBERG FORMAT ION DOLOMITE, BUFF;FINELY CRYSTALLINE; THIN TO MEDIUM BEDDED; SHALE PARTINGS, THIN 10 VUGS Ill:_"'''''TO 10%, PINPOINT TO I".r r.., 60" CLOSED FRACTURE AT 106'-9" I" CYLINDRICAL VIIG AT 110'-8" PLATTEVILLE GROUP QU IMIlYS MILL FORMATION AlE 8110w.-765 SHAlE PARTINGS.TMIN TO lIS", VUGS 0%TO 5%, PINPOINT TO OCCAS 10NAL 1/Z" TO Zoo GRAY DR lIN I TE CHERT NODULES.SLIIIHTLY WEATHERED FROM llZ'-Z" TO 115'-9", FROM 116'-7" TO 116'*9", AND FROM 117'-7" TO 11S'.3"-780-775 HY WEATHERED OPEN BEDD I NG AT 96'-6" GREEN SHALE PARTINGS, THIN TO GRADE IN AT-795 SYI/BOLS'"ERIERG..
:1-..:="......B..:.......................n.... iiI!..!:.n:1 II 0"!!l!:1!....,,=5!..!0"E*r---96 I---100I---99 55 I---100 67 0----100 Bl I---100 7-f---100 90 I---80 95 85 140 150 145 100 110 125 120 115 105 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG OF BORING P-32 (SHEET 2 OF 4) 6Co SLI CKENS IDEO OPEN FRACTURE AT 175'-6"-660-690-680-665-655-1'00-670 WEAlHERED FReM 209'-2" TO 211'-6" VERT I CAL DPEN FRACTURE FROM 209'-2" TO 210'.4" SLIGHTLY TO 1t?0ERAT&#xa3;LY WEATHERED FROM 198'*4" TD 200'-6" 1" LAYER OF CLOSELY SPACED REDDISH*BROWN SHALE PARTINGS AT 198'-6" 75" SLI CKENS IDEO CLOSED FUCTURE FRDII 179'-9" TO 18C'1_2 11 30" SL lCKENS IDED DPEN FRACTURE AT 181'.4" SLIGHTLY WEA'IIIERED FI()"1 18\1*5" TO 181'-7" MIFFLIN FORMATION DOLOMITE, GRAY AND LOCALLY WEATHERED BUFF, FINELY CRYSTALWf.;
BEDDED, DARY GRAY OR BROWN SHALE-PARTINGS.'IIIIN TO I", VUGS 0" TO 5".PINPDINT TO 111.".KlDERATELY WEA'IIIERED FRail 182'*3" TO 183'_1" 600 CALCITE HEALED FRACTURE AT 182'-6" SLIGHTLY WEA'IIIERED FROM 183'*8" TO 184'*8" 700 OPEN FRACTURE FROII 184'-0" TO 184'*4" SLIGHTLY TO It?DERATELY WEA'IIIERED FROM 185',3" TO 186'-5" ALTERNATING 2" TO 8" LAYERS OF UNWEA'IIIERED AND SLIGHTLY WEAlHERED FROH 186'-8" TO 193'*6" VOIO FROH 193'.6" TO 198'*4"-685-725-705 PECATONICA FORMATIO'l DOLOMITE, HOTTLED LIGHT AIID DARK GRAY AND LOCALLY WEA'IIIERED Il"n'"'1IIrBROWIII SH-ORAIIGE, rrNElY CRYSTALLINE, THIN TO MEDIUM BEDDED, DARK GUY SHALE PARTINGS.lHlN TO 112", VUGS OX TO 5X.P",'PO TO 112".10" VOID FROM 200'*6" TO 201'*4"-675 H!lDERATE TO HIGHLY WEATHERED FROM 200'-6" TO 209'-2" 8" VOID FROM 20Z'*IO" TO 203'*6" 3',3" VOID FROM 205'-9" TO 209'*0" BOO OPEN FRACTURE WI'III PYRITE MINEP.ALlUTION FROM 157'*4" TO 157'*10"OPEN;'RACTURE AT 159'*4" 70&deg; FRACTURE FIIOH 159'*4" TO 159'*8"-720 FRACTURE AT 160'-10" OPEN FRACTURE AT 163'*1"""-SLICKENSIDED OPEN FRACTURE AT 163'*2" 60" OPEN FRACTIJIE AT 163'-6" BROKEN ZONE ALONG VERTOPEN FRACTURE FROH-7/5 163'-6" TO 164'-6" CLOSED FRACTURE FROH 161+'*11" TO 165'-10" WEATHERED CALCITE HEALED BRECCIA ZONE FROH 166'-3" TO 166'-10"
-7/0 169'-2" TO 170'-4" 114" WIDE CALCITE LINED OPEN FRACTURE FROM 170'-0" TO 170'.1" WEA'IIIERED FROM 171"9" TO 178'-4" BORING P-32 CONTINUED SYMBOL S DCSt:IIIPrION$
600 OPEN FRACTlJRE AT 149'-11" FUCTURED BROKEN ZONE FROM 150'-11" TO 151'-1" SLIGHTLY WEA'IIIEREO FROH 153'*0" TO 153'-11"*TTIRIIRS.z oi......;;91 a>..U..z..!!.gil'n:&sect;I..iii.....iiI':!a'"">i!:;!1-i i 100 92f-100 91l-IDO 100 f--foo-100 72-foo-781-f-30 3 f--t--I 68 58 I--I--98 95/70/95/60/65/75/55 180 190 185 220 225 205 200 210 215 BYRON STA liON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG OF BORING P-32 (SHEET 3 OF 4)
BORING P-32 CONTINUED**LIIlIT, ,,5-...:!l:l..i:i....c..."SOl..ftI11......iiI'L0":!#*E&..5!0 SYI/BOLS<<SCIIII'rIONS 225"It*S"""..,"'-=GLENhOOO FORMATION 100 85=-HARKlNY HILL MEMBER--SHALE;DARK GREEN ISH-GRAY AND REDDISH.BRDWIl,-TR'TIlr'r LAMINATED, PYRITIC.-650 VERTICAL OPEN FRACTURE FROM 228'*6" TO 228'.10"-DAYSVILLE MEMBER SANOY, DARK GREENISH*GRAY AND REDDISH.BRDWN, TRTRt:'Y LAMINATED 1'0'IH IN BEDDED.PYR ITIC.
FINELY CRYSTALLINE,_645&DRING COMPLETED AT 231.0 HET ON 1.1\-73.CASING USED TO A OEP'IH OF 5.0 FEET.GROUND.WATER LEVEL RECORDED AT 82.9 FEET ON 1-12-73.I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-172 LOG Of BORING P-32 (SHEET 4 OF 4) 112" TO 2" GRAY OR\oH lTE CHERT NODULES GRAOEIN AT 48'*8"-825-805-IUO-8/0-8$5-845-800-865-870 IlESCR/PTIONS OARK SROWN CLAYEY SILT WITH TRACE OF ORGANIC DEBR IS BROWN CLAYEY SILT WITH SOME SAIlO REDDISH*SROWN CLAYEY FINE SAND WITH TRACE OF TO LI GHT BROWN 2" lItIlTE CHERT NODULE AT 32'*8" CHERT NODULES GRADE OUT AT 63'-6" GREEN SHALE PARTINGS, THIN TO 1/4", GRADE IN AT 66',2" VERTICAL OPEN FRACTURE FROM 36'.0" TO 38',.0", BROKEN FROM 37',9" TO 38',0" 1" BROKEN ZONE AT 38'*S" VERTICAL OPEN FRACTURE FROM 39'*1" TO 40'*7" VERTICAL OPEN FRACTURE FROII 41'*8" TO 41'-6" 1 1/2" VUG AT 41"7" HIGHLY WEATHERED OPEN SEOO I NG PLANE AT 58'*\" 65" SROWN SILTY CLAY FILLED FRACTURE FROM 25'-4" TO 25'*8" I"\tIlTE CHERT NODULE AT 26'*6" 1 1/2"\tIITECliERT NODULE AT 28'*9" VERTICAL OPEN FRACTURE.
HIGHLY WEATHEREO ANO SROI(&#xa3;N.FROII 29'*3" TO 31'*1\"-840-820-8/5 SVRFACE ELEffATION 810.1 BORING P-!!ML ML SYI/60L$YELLOW SILTY SAIID WITH SOME GRAVEL
-8tiO o:z=:::::m-"-'"LENA GItOUP DOLOM I TE)DUNl Er TH FORMATION DOLOMITE, BUFF;F'NElY CRYSTALLINE, THIN TO MASSIVE BEDDED, Il!'II1l'RIr.IRDWN DR GREEN SHALE PARTINGS.THIN TO 1/4".FRACTURES ANO VOGS WEATHERED YELLOW AND LOCALLY TO A
: SAND, OCCASIONAL 1/2"-8$5 VERTICAL BROWN SILTY CLAY FILLED FRACTURE FROM Ig'*I" TO Ig'*6" AND FROII 20'*4" TO 20"9" ALONG VERTICAL OPEN FRACTURE FRDII 2D'*g"-850OPEN FRACTURE FROII 21'*10" TO 22'*4" 1" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANE AT 22"7"1I'I el 718*IS'81*,nUBER'.s
=" a**....all.-;r" a".........."5 s*i a.......:....rOo 5 t#t.n**..8.0"..i=...-"II!:;..$-i0.7 100'a Ill'14.7 113 700 8.3 132-I-22 0 I--I-100 40-,..-100 47-,..-laO 72---!--98 50---'--99 74--100 86.o/$20 50 75 2$5$60 10 70 65 45 so 40 anD'Nt: rnNT'U1lcon BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-173 LOG OF BORING P*33 (SHEET 1 OF 3)
-730-725-740-770-780-785-7'90-795 SOD SLICKENSIDED OPEl!FRACTURE AT 146'*0" GRAllO DETOUR FORMAT I:*11 BROW;;745 PARTINGS, THIPI TO 1"1 VlIGS 0%Tr: 10%.
TO I", SLIGHTLY WEATHERED FROM 127'*0" TC 131'*6" 60" CALCITE LINEO OPEN FRACTURE AT 127'*'0" NEAR VERTICAL OPEN FRACTURE 129'*0" TC 129'*6" VERTICAL OPEN FRACTURE FR0H 130'*5" T.131'*3" 60 0 SLiCKEN,IDED OPEN FRACTURF AT 142'*10" , 112" VUG AT 87'-5" SANDY HIGHLY WEATHER EO OPEN BEDDING PLANE AT 88'-0" VERTICAL OPEN FRACTURE FROM 88'-3" TO 88'*6" SLIGHTLY WEATHEREO FROM 137'*1" P 137'-6" 30 0 SL ICKENSIDED OPEN FRACTURE AT 149'*0" VERTICAL CLOSED FRACTURE FROM 9"-10" TO 92',2" VERTICAL OPEN FRACTURE FROM 93'-9"94'*6" 112" HIGHLY WEATHERED LAYER AT 19',5" H IGHL"'Y WEATHERED'IIi'A BUFF SIL TV SAND FROM 81'*\0" TO 82'*0" BORING P-33 CONTINUED-735 1/4" GREEN ISH-BROlIN S IL TV CLAY LAYER AT 94'-9" CRYSTALLINE; TliIN TO MEDIUM ImllJT'SFr-IlROWN SHALE PARTINGS, TliIN TO I";VUGS I';TO lOll.PINPOINT TO 114".I" REDO ISH-BROWN ORGANIC SHALE LAYER AT 96'*11" PLATTEVILLE GROUP QUIMBYS MILL DOLOMITE, GRAY AND LOCALLY WEATHERED BI'FF: FINELY CRYSTALLINE:
BEDDED;DARK GRAY OR SMALE PARTINGS, THIN TO 114";VUGS 0%TO S\'.
TO 114";OCCASIONAL 1/2" TO 2" GRAY ORITE CHERT NODIILES FROM 98'*8" TC 103'*9" 1110 FROM-765 60" CLOSED FRACTURES AT 105'-4" AlID'OS'*,*FUCOIOAL FROM 107'-3" TO 10B'*10" SLiOlTLY WEATHEREO FRG"', 134'*3" T: 134'*5" 112" CORAL FOSSI L AT 134'*10" SYMBOLS DCSC/ilPTIOWS I 1/2" VUG AT 76'*2" ATTEIlIEIlII,.LIIiITI-.,....!--;;..-...-........"'8!t...... Ill':.r 0"ilillfi:;...lI-e;I-i*97 87f-100 7398 78-'00 97-'00 87 I-'00 76 I-I--100 97 f---85 75 90 80 95 150 145 140 105 110 100 1/5 125 120 BoR ING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-173 LOG OF BORING P-33 (SHEET 2 OF 3) 225-67'0-655-67'5-680-685-665-710-695-705-690-720 1JE8t:RIPrl(JN$
-660 VlIGS"'TO 5".PINPOINT TO FROM 213',2" TO 215'*7"'" LAYER OF CLOSELY SPACEO SMALE PARTINGS AT le3'*e" 300 OPEN FRACTURE AT 18lt'-S"-715 VERTICAL OPEN rRACTURE WTTH SOH[GALENA HINERAlIZATlON FROH 155'*0" TO 156'*2" 30" OPEN FRACTURE AT 157'*1" VERTICAL CLOSED FRACTURE FROM 157'*2" TO 157'-7" I" SlICHTLY LAYER AT 167'.0" MIFFLIN FORMATION DOLOMITE, GRAY, FINELY CRYSTALlINEI THIN TO MEDIUM BEDDED, nilN TO 1"1 VlIGS 0%TO 10%,_700 60" CLOSED FRACTURE AT 167'*5" PECATON rcA FORMAT ION OOl.OMITEI KlTTLED LIGHT ANDGRAY, FINELY CRYSTAlliNE,'Tll"Ill""'TlEDIUfl BEDDEDIGRAY SHALE PARTINGS, THIN TO 1/4", VUGS 0" TO 5".PINPOINT TO 1/4"1 lI'CALLY PYRITIC.
ION HARMONY HILL MEMBER SHAl.E;DARK GREENISH*GRAY AND REDDISH*BROWN; THINLY LAMINATEOI mTTlC.
GREEtllSlI.GRAY AND REOOISH*BROWN,-
650 TFrT!ll:'I' LAHlliATEO TO MEDIUM BEDDED, CONGLOMERATIC SANDSTONE IN TWO INCHES.DOLOMITE;LICHT GREEIJI SII.GRAY;FINELY CRYSTALlI NE I LOCAllY 1lV'Il'TTTr.
COMPLETED AT 221.5 FEET ON 1-12-73: CASHIG USED TO A OEPni OF 13.9 FEET.GROI'tIO WATER LEVEL NOT RECORDED.BORING P-33 CONTINUED IYI/8fJLS AlTERItRG e s LIIIITS..,."...DIl.I........c.....;.....it., s".....lo.n 11I:" iiat:!#." i ti..J" r"':I-II i: 100 80-100 96I--100 100 l-I-100 89i 100 100 I--r-100 100!i--I-100 geI-100 96I-I?'O 155 195 175 180 160 165 185 190 215 200 205 220 210 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-173 LOG OF BORING P-33 (SHEET 3 OF 3)
-855-845-805-825-820-BOO-815-830-835-870-840 D&#xa3;SCIIIJlrIONS DARK BROWN CLAYEY SILT WITH TAACE OF ORGANIC DEBRIS SIIR'ACE ELE'IATIDN 870.'BORING P-34 60&deg;OPEN FRACTURE AT VERT!CAL CLOSED FRACTURE FROM 4 7'*4" TO 48'-0" I"'oM ITE CHERT NODULE AT 35'*0" 2" GRAY CHERT NDOULE AT 36"0" 2" VUG AT 38'-3" 112"\til TE WEATHERED CHERT NOOULE AT 38'-4" 2"\tiITE CHERT NODULE AT 39'*8" 112" TO 2" GRAY ANO\fiITE CHERT NODULES GRAOE IN AT 55'-I" HIGHLY WEATHEREO OPEII BEOOING PLANE AT 58'-9" CHERT NODULES GRADE OUT AT 69',7"-850 1/2" CALCITE L1NEO VUG AT 59'-7" I" BROKEN ZONE AT 61'-9"-8/0 HIGHLY WEATHEREO OPEN BEODING PLANES AT 62'*8" ANO 62'-5" SC REDOISH-BRM CLAYEY FINE SAND WITH TRACE OF CRAVEL II YELLOW SILTY SANO WITH SOME GRAVEL (WEATHER EO ION DOLOMITE, BUFF, FINELY CRYSTALLINE:
THIN TO MASSIVE BEDDED, ll'EllITI'Sl1-lROWN OR GREEN SMALE PARTINCS, THIN TO 112".FRACTURES AND VIIGS W&#xa3;il THEREO YELLOW AND LOCilLL Y TO A DDLDH I TIC SAND: VUGS 112" TO 2 112"-860 VERTICAL OPEN FRACTURE FROM 9'*1" TO 9'*3" HIGHLY WEATHERED OPEN BEDDING PLANE AT 12'*6" 1/8" lUFF SILTY CLAY LAYER AT 13'*11" VERTICAL OPEN FRACTURE FROM5" TO'5'-5" IT'5.,,,.ATnll.U8 a'"'LllllTe=D**...D5 H",..c....s-.s..II D iiI'!I;i,t!!ll-,..ii-'t::i i!il t*17.E 965 110 I---99 75 I---99 66-100 90I-100 82100 97l-I 100 67 I--I-100 77----o/5/0 5 65 70 75 25 55 60 50 30 20 45 35 40 BOR IHG CONT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-174 LOG OF BORING P-34 (SHEET 1 OF 3)
GRAND DETOOIR FORHAT ION DOLOMITE, GRAY LOCAI.LY WEATHERED BUFF, FINELY-740 mnxtTlNE, THIN 1(, MASSIVE BEDOEO, DARK GRAY OR BROWN SHALE PART I Nr,.S ,
TO 1", VUGS 0" TO 5".
TO 1/2".-745-780-785-790-795<<SCRIPTIOMS SUroHTL Y WEATHERED FRe*H 134'*8" TO 136'*8" 1/2"\<M lYE CHERT NODl'LE AT 135'*10" 2" VU6 AT 88'.2" VERTICAL CLOUD I'RACTURE FROM 88'.3" TO 89'.0" HIGHLY WEATHERED.OPEN BEDDING PLANE AT 82'*10" BORING P-M CONTINUED 1/8" BUFFSIL TY CLAY LAY ER AT 93'*8" I" VUGS AT 95'*6" AND 96'*3" 1/4" GREEN SILTY CLAY LAYER AT 96'*5"-775 VERT I CAL CLOSED FRACTUR E FROII 97'*0" to 98'*1" 1/2" GREEN SHALE LAYERS AT 98'.'" AND 98'*5" Gun ENBERG FORIIATION DOLOIlITE, BUFF I FINELY CRYSTALLINE,TO
: BEDDED, OR GREEN SHALE PARTINGS, THIN TO 1/2", VUGS 7"'0 It TO 10%, P INPO INT TO 1/2".-r, VERTICAL OPEN FRACTURE FROM 98'*10" TO 99'*0"I'RACTURE FROII 99'*9" TO 100'*1" 1/2" UODISH.\IRClIIIl ORGANIC LAYER AT 101'*6" PLATTEVILLE GROUP WEATHERED BUFF, FINELY-765 tI!VSTlIn"IHE, THIN TO IlASSIVE BEDDED, GREEN, BROW'.OR DARK GRAY TO TC'107"2"_760 SLIGHTLY WEATHERED FROM 107'.6" TO 107'*10".FROM'08'*6" TO 109'*2" AND FROII 109'*6" TO 110'-0" FUCO IDAL FROM 113'*0" TO 113'*\0" SLIGHTLY WEATHERED FROM 113'*8" TO 114'*8" NACHUSA FORHAT ION tffiS.755 THill TO I", VUGS 0%TO 5".PINPOINT TO 1/4", OCCASIONAL IotiITE CHERT NODULES IN IIPPERSIX FEET.SLlGtlTLY WEATHERED FROM 115'*'" TC'117'*6" 1" or DARK BROWN AND GREENISH*GRAY SHALE AT 117'*7" SLIGHTLY WEATHERED FROM 119'-0" Ttl 121"3"-750 SLlGHTl Y WEATHERED FRO II 123'*4" Tr 134'*6" nMSOLS ATTIIlIUO=,.
DB0.................;, sj.K ,..l;f""..#....D.....ji#..&sect;i..;1 n U U II...:!#i 10 i!:;;;*99 97-.....98 86--99 83--'00 85--100 87-......00 100--9894--100 95/45 85 90 80 150 140/25/05/20/10 100 1/5 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-174 LOG OF BORING P-34 (SHEET 2 OF 3)
-685-665-655-7/0-715-670-720 BROUN ZONE FROM 203'.0" TO 203'*6" BORING P-54 CONTINUED 60" OPEN FRACTURE AT 158'-3" ANCELL GROUP GLENWOOD FORMATION HARI<<lNY MILL MEHBER SHALE, DARK GREENISH*GRAY ANO REODISH-"ROllN, 1II1NLY LA 101 I NATED , l'VlflTIC, FREQUENT HORIZONTAL TO 300 SLICKENSIDED FRACTURES.
DAYSVILLE MEMBER
-650 DOLOMITE, GRAY AND LIGHT GREENISH-GRAY; FINELY CRYSTAlliNE:
.1I11R 10 REDIUM BEDDED, GREEN SHALE PARTINGS, THIN TO 1/2",
FROM 219',7" T(I 2.20'_4" I DARK GRAY PYRITIC DOLOMITE\11111 10%TO 20" VUGS.PINPOINT TO 1/2" FROM 222'*4" TO 223'-2".
INTERSECTING OPEN FRACTURES FROIol 212"9" TO_660 NEAR VERT teAL M&#xa3;AlED FRACTURE FROM*6" TO lIS'-0" 1" LAYER OF CLOSELY SPACED REODISH*BROWN SHALE PARTINGS AT 18g'*I" VERTICAL HEALED FRACtuRE FROM 189',3" TO 18g'*8" HIGHLY WEAlIIERED AND BROWI FROIol 18g'.8"-680 PECATON ICA'FORMAT ION DOLOIolITE, LIGHT AND DARK GRAY, FINELY CRYSTALLINE; 1II1N TO IoIEDIUII lJt'lmtlr.1)ARK GRAY SHALE PARTINGS.1II1N TO I", VUGS 0%TO 30%.PINPOINT TO 2", LOCALLY PlRITIC.VUGS 5'%TO 30".PINPOINT TO 2", FROIol 191'-6" TO-675 212'*9" SLIGHTLY TO HIGHLY WEAlIIERED FROIol'92'*11" TO 210'-0" BROKEN ZONE FROM 195'.8" TO 198'*2" SLJGHTLY WEAlIIUED FROM 169'-0" TO 169'*8" 80" CLOSED FRACTURE FROM 169'-7" TO 170'-I" MULED OPEN FRACTURE FJIllM 171'.*5"-700 600 OPEN FRACTURE AT 171',9" I<<lDERATE TO HIGHLY WEAlIIEREO FROM 172'*2" TO 176'-8" MIFFLIN FORMATION DOLOMITE, GRAY AND LOCALLY\lEAlIIEREO BUFF, FINELY CRYSTALLINE,'I'IlTII"'W")EDIUM BEDDED, DARK GRAY OR BROWN SHALE-6!J6 PARTINGS.1II1N TO 2", VUGS 0" TO 51, PINPOINT TO 1/2".1" BROKEN ZONE AT 173'*3" BROUN ZONES ALONG VERT I CAL OPEN FRACTURES FROM 173',7" TO 175'*6" AND FROM 176'.0" TO 176',5" IBI'*8"_690 2'.0" VOID FROM 179'-6" TO 181'*6" 10" VOID FROM 181'*8" TO 181'*6" SLIGHTLY\lEAlIIEREO FROM 165'-9" TO\66'*B" AND FROM 166'*11" TO 167'*4"-705 SYMBOL S I1&#xa3;SCR/pr/()/I/$
60 0 OPEN FIlACTURE AT 150'*11"OPEN FRACTURES AT 15\'*0" AND 151'*8" 7SO OPEN FIlACTURE FROM 153'*7" TO SLIGHTLY WEAlIIEREO FROM TO 155'-2" FRACTURED BROUN ZONE FROM 155'.6" TO 155'*11" AnUIIR,."'LIIiITS:!:-0 011lIP..;;..**..-mOl...Ii i........2--!:..n:iiii If iiI!!!llif i i:!c" i!<;.:*--100 96 I---100 82 I--l-SS 39 I--I--7S 58 t--10-Bo2I I----99I--I--10C SO I--....170/95 160 1$$190 175 16$180 2/5 225 18$205 220 2/0 200 80R ING COMPLETED AT5 FEET ON 1-16-73, CASING USED TO A DEPTH OF B.S FEET.GROUND WATER LEVEL RECORDED AT 75.2 FEET ON 1*15*13.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*174 LOG OF BORING P-34 (SHEET 3'OF 3)
-8/5-8/0-830-825-835-845-855-860-850 8LACK CLAYEY SILT WITH ORG.NIC OEBRIS REDDISH-SROWN CLAYEY FINE SAND WITH TRACES OF GRAVEL GRADES TOLI GIlT 3" GRAY OR WHITE CHERT"'OOlILES GRADE I" AT-820 BORING P-35 I" GRAY CHERT NODULE AT 21'*0" VERTICALFRACTJlR[FROH"9'*3" TO 50"2" FRACTliREO BROKE!!ZONE FROM 1+7'*0" TC 1+7'*6" VERTICAL CLOSED FRACTlIRES FROM 1+".4" TO 41'*7" AllO-840 FROM 102'*0" TO 1+2"3" 2" GRAY CHERT NODULE AT 1+1+'*6" HIGHLY IIEA1I4ERED BROKEN ZONE FROM 61+"2" TO 61+'.4" VERTICAL CLOSED FRACTliRE FROM 38'*0" TO 38'*8" VERTICAL OPEN F.ACTUIlE FROM 16'*8" TO 16'*10"'" BROKE!I ZONE AT 18'*0" 1 1/2" YIIG AT 28'*10" 1+" VOID FROM 70'*0" To 70'.1+" FRACTURED ZONE FROM 70'*1+" TO 70'*8" VERTICAL CLOSED FRACTliRE FROM 72'*6" TO 72'*11" , 1/2" VI/r, AT 71+'-5" HIGHLY WEA1I4ERED BROKEN ZOIIE FROM 30'.11" TO 31'*3""8" 8ROlll/SILTY CLAY LAYER AT 21+'-0"-875 YELLOW SILTY SAND 111114 SOME GRAVEL (WEA1I4ERED DOLOMIU)GALENA GROUP DUJlLE 1114 FDRHATION DOLOMIU, 8UFF, FINELY CRYSTALLINE, 1I41N TO MASSIVE 8EDDEQ.,i", RtbtlISR*"OWN OR GREEN SHALE PARTINGS.1I41N TO 1/2",-l/,v FRACTURES AND YUGS llEA1I4ERED YELLOW AND LOCALLY TO A OOLOMITIC SANO, YUGS IS TO 20S, PINPOINT TO I 112", OCCAS 10NAL 1/2" TO 3" GRAY OR WHITE CHERT NODULES. HIGHLY llEA1I4ERED ALONG 8EDDlNG PLANES FROM 7'*6"-865 4916*B I 301.TTIR.IR,=*..
08:: II...c"*;;....:\........0**a......Ir" ii"!!* n.r 0":!I*i Iii i!B:;..;;E*16.5 102 11 0 106I--58 7""'-*98 1+8...-I""-100 20-""-100 13-97 43 I""'-I 98 4393 7 75 5 65 45 70 60 20 50 15 10 25 55 30 40 80R I'IG COIIT I NlIEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-175 LOG OF BORING P-35 (SHEET 1 OF 3)
-740-750-780-795-805-790-800-785 lJESt;ltlPTlt1It' CHERT NODULES GRADE OUT AT 76'.0"\" BROltErl lONE AT 96'.1" CALCITE LINED OPEN BEDDING PLANtS AT 100'*7" AND 100f.g" HIGHLY WEAn4ERED OPEN BEDDING PLANE AT\" BROItEN ZONE AT IN AT 78 1-9" VERTICAL CLOSED FRACTURE FROM 80'*11" TO 81'-5" I 112" GREE'j SILTY CLAY LAYER AT 102'*\0" 112" roR&#xa3;EN SILTY CLAY LAYER AT 103'*10" CLAY LAYER AT-775 BUFF, FINELY CRYSTALLINEI n4IN TO BEDDEDI SlIALE PARTINGS, n4IN TO\"1 VUGS 1%TO\0%.PIN*POINT TO 112".VERTICAL OPEN FRACTURES106'.\" TO 106'*6" ANO FROM AT 106' AND 107'-770 1" REOOISH-BRO\It:
SHALE LAYER AT 107'*8" 3" BROKEN 101iE FROM 108'*6" TO\08'-9" PI.ATTEVII.I.E llROUP FINELY CRYSTALLI'IE, THIN TO-765 BRown AtlD OARK GRAY SHALE PARTIIIGS.
'niIN TO''',
TO 112" TO 2"SLIGHTLY WEAn4ERED110'*6" TO 120**S"-760 FUCOIDAL FROM"12I'*\D" TO 122"S" SLIGHTLY WEAn4EREO\21'*9" TO 122'*5" NACHUSA WEAn4EREO BlIFFI FI'IELY CRYSTALLINE, THIN TO MASSIVE JrlllltD'j"ljRllw:1 SlIALE PARTl!!GS.
TlUt'TO 1/2" I VUGS 755 0," TO 10%,'IUPOI"T TO 112"1 OCCASIOtlAL CMERT-NOO'.lLES I" l'PPER FO"R FEET 1/4" CORAL FOSSIL AT 127'-3" VEUICAL CLOSED FRACTURE FROM 128'*2" TO 128'*6" VERT I CAL FRACTURE FROH 130'*\0" TO 131' SLIGHTLY WEAn4ERED FROM 131'*6" TO 156'*5"\"
ZONE AT 132'*10" CALC IT&#xa3;HEALED FRACTURES FROM-735 1" BROKEN lONE AT 600 CALCITE HEALED FRACTURE AT 1" WEAn4EREO LAYER AT GRAND OEfOUR
-745 OOLOHITI:, GRA".1ll0llNl511 a GRAY, ANO LofALLY WEATHERED BUFFI r'IlIm""tllYSTALlINE, n4 III TO HASS I VE BEOOED, DARK GRAY OR BROWII SHALE PARTII'GS, n4111 TO 1"1 VUGS 0," TO 10,", PlflPOINT TO I/Z".BORING P-!!5 CONTINUED ,rl/.ou AnUIU9.oj.:r LlIIIT'oS..0:I!.&sect;j;II.......;;**......Hi 0 t:!....iiI'!!.!:.-I r E:i,t!!llat..: i". i!;;1-li*....--99 70--99 67--99 30--98 33--100 87.............100 78-.......99 6lI--!JO 80 150//0//5 140 145 130 125 100 120 105 BOil.I NG CDNT I NUEO BYRON STATION UPDATED FINAL SAFETY ANAL YSrS REPORT FIGURE 2.5-175 LOG OF BORING P-35 (SHEET 2 OF 3)
-690-685-705-720-7/0-7/5-7,)0 I 112" LAYER OF CLOSELY SPACED REDDISH-BROWN SHALE PARTINGS AT 195'-7" BORING P-35 CONTINUED 60 0 OPEN FRACTURE AT 194'-0" SLIGHTLY WEATHERED 17"'-"" TO 175'.2" LIGHT GREENISH-GUY DOLDMITE fROM 156'-5" TO 158"5"-725 ItlDERATELY WEAnl&#xa3;RED OPEN BrODING PLANI AT 156'-11" BROWNISH-GRAY DOLOMITE Wlnl 10" TO 301 BROlIN IRREGULARLY BEDOED SHALE LAYERS FROM 158"5" TO 161'*4" I" BROKEN ZONE AT 158'*8" fRACTURED BROKEN ZONE fROM 1611'-9" TO 165'*0" SLIGHTLY WEATHERED FROM 165'-5" TO 166'_1" 1" fRACTURED BROKEN ZONE AT'67'-7" SLIGHTLY WEAnlERED fROM 169'-0" TO 170'.9" AIID FROM 171'-"" TO 171'*10" IIIIMEROUS 80 0 PARALLEL, PARTIALLY HEALED, CALCITE LINED 216'-8" TO_665 GLE'lWOOD FORMATION HARMONY HILL MEHBER SHALE, OARK GREENISH-GRAY ANO REODISH-BROWN, TH INLY tQlT!IATED, SEVERAL 300 TO 600 SLiCKESSIDED
-660 FRACTURESl PTR ITIC.DArsV I LLE MEMBER SHALE, DARK GREENISH*GRAY AND REDDISH-BROWN;
'nlTFlt'I' TO THIN BEDDID, PTRITIC.DQUl!Ill[, LIGHT GREENISH*GRAY, FINELY CRYSTALLINE, THIN'tfMAffiVE BEDDED, GREEN SHALE PARTI'NGS.TO 1", VUGS 01 TO 5".PINPOINT TD1''''', LOCALLY PYRITIC.VERTICAL OPEN WITH PYRITE MINERALIZI<TION FROM 22"'-11" TO 225'-5" PECATOfllCA FORMATION, OOLOMITE: GRAY A:1D DARK GRAY, FINELY CRYSTALLINE, THIN TO MEDIUM IEllllt'll'T"DARK GRAY SHALE PARTINGS.THIN TO I", VIIGS 1%TO 3012001.4" TO 20tJl':fo*
680 HIGHLY WEATHEREO BROKEN ZONE FROM 202'*0" TO 20J'-0"-670 VERTICAL"ARTIALLY OPEII FRACTURE FROM 205'*"" TO 205'*7" 6SO OPE" FRACTlIRE FROM 206'*3" T" 206'-6"-675 NEAR VERTICAL OPEN FRACTURE Wlnl SOME SPHALERITE MINERALIZATION FROM'88'-9" TO'89'*1" MIFFL IN FORMATION DOLOMITE, GRAY, FINELY CRYSTALLINE, nllN TO MEDIUM_"""" mmmi"'Ill ARK GRAY SHALE PARTINGS, nllN TO I", VUGS'vv." TO 0".PINPOINl TO 112", LOCALLY FOSSILIFEROUS AND PYR IT IC.VERTI CAL CALC ITE HEALED FRACTURE FROM 182'7" TO 183'*I" SOO CALCITE L11!ED OPEl'FRACTURE FROM 185""" TO 185'-6::.,.
695 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT sr**OLS 1116t:11,,,r'tJlt6 VERTICAL CALC ITE HEALED fRACTURE fROM 11'9'-8" TO 150'-2" lORING COMPLETED AT 226.0 FEET ON\-15-73.CASING USED TO A DEPTI'or 5.0 FEET.GROUND WATER lEVEL RECORDED AT 79.9 FEET ON 1-15-73 UTI_.UG:..LIIIITS.D....DB&sect;j i l'" i....*r II D 5:!....n**I E A iiltleR,.i:;J=!i l-IDO 91100 B4100 94......99 92--100 89f-100 67-f-100 75--100 50--/60/65/70/55/75 220 180 225 195 210 185 190 200 215 205 FIGURE 2.5-175 LOG OF BORING P*35 (SHEET 3 OF 3)
-8/5-820-8/0-825-870-875 GRAOES TO REDDISH*BROWN WITH TRACES OF GRAVEL HIGHLY WEATHERED OPEN BEDDING PLANE AT 56'-7" VERTICAL OPEN FRACTURE FROM 57'-10" TO 58'-10" I" CALCITE LINED VUG AT 53',3" SllIII'''(%
ILEYATI(IIt 875.8 BORING P-36 HIGHLY WEATHERED OPEN BEOOING PLANE AT 63'.10" I 112" VUG AT 64'.0" CHERT NODULES GRADE OUT AT 65'*8"-840-845 1/2" TO 2" GRAY OR WHITE CHERT NODULES GRADE IN AT 52'-2"-830-850-83.5 OPEN BEDDING PLANES AT 68',3", 68'-6" AND GREEN SHALE PARTINGS, THIN TO 1/4", GRAOE IN Al 70'-4"-805 GALENA GROUP-865 DUNLE I TH FORMAT ION DOLOMITE;BUFF;FINELY CRYSTALLINE; THIN TO MASSIVE BEDDED;1mlll'T!Ir-SROIIN OR GREEN SHALE PARTINGS, THIN TO 1/4";FRACTURES AND VUGS WEATHERED YELLOW AND LOCALLY TO A
-860 20&deg;OPEN FRACTURE AT 14'-8" 2!l1 91 91 71 31 21 ATTUIfIlG a..S LIlIIT9 oK........ig....c:""0 SOlII: iiI't..r!!lla'i r.,s!:;:;..ii r*14.1 111 21 106 18.0 109108 22.0 100 t-r-84 58-99 73--99 99 I t--\I lOa 82 t--to-IOC 85--9;51 r--I"-100 68 1 75 70 1$2$10$0 65 20 60 55 4$/lilRIN', CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-176 LOG OF BORING P-36 (SHEET 1 OF 3) 6r1'IRREGULAA OPEN FAACTURE AT 85'-3"-790-745-740-7$0-730-735-775-795-800 SLIGHTLY WE_THEREO FROM 1)1'.4" TO 139'-6" SLIGHTLY WEATIlERED FAOM 146'-3" TO 146'-8" BOR I NG CONT I NuED SLIGHTLY WEATIlERED FAOM 132'*8" TO 135'-2" 600 HEALED FRACTURES AT 133'*8" ANO 133'-9" OPEH FRACTUAE AT 143'-6" SLIGHTLY'WEATHEAED FADM TO 130'-11" 1/2" CORAL FOSSILS AT 127'-11" AND 128'-10" r,RAND DETOUA FORMATION DOLOM 11&#xa3;, GAAY AND LOCALLY WEA TIlEREO BUFF,"NEL Y CRYS TALL!NE: TR'TIl""'TlrMASSIVE BEODED, DARK GRAY OR BAOWN SHALE PARTINGS, TIlIN TO 2";VUGS OX TO Sl'.PINPOINT TO I".BORING P-36 CONTINUED 60 0 OPEN F1l4CTUAE AT 83'-2" 1/2" REDO ISH-BROWN SHALE LAYER AT 97'-8" I"&#xa5;VG lINEO WITH OOLOMITE CRYSTALS AT'98'-7" ,VUGGY FILLED WITIl CALCITE FAOM 98'-11" TO 99'-2" PLATTEVILLE GROUP OUIHeYS HILL FaRHAT/ON GRAY AND LOCALLY WEATIlEREO BUFF, FINELY CRYSTALLINE, MASSIVE BEDDED, DARK GRAY SHALE PAATINGS, fI.I IN TO OCCASIONAL 1/2"_770 VERT'CAL OPEN FRACTURE FROH 102'*11" TO 103'*10" ANO FROM 105 1.0" TO 105 1.3 11 IRREGULAR OPEN FRACTURE FAOM TO 1011'-7" NEAA VERTICAL SLIGHTLY WEATIlEREO HEALEO FRACTURE Wlfl.l 107'-5"-76$FUCOIDAl FROM 110'-1" TO'IIl'-3" NACHUSA FOAMATION DOLOMITE, GRAY ANO COI+lONLY WEATIlERED BUFF, FINELY mmITlNE, THIN TO MASSiVE BEDDEO, VUGS OX TO lOX.PINPOINT WHITE CHEAT NODULES IN UPPER SEVEN_760 FINELY ItlTTLEO GRAY AND BLUISH-GUY FROM\12'-0" TO 113'-8" VERTICAL OPEN FRACTURE FROM 112'-11" TO 113'-10" SLIGHTLY WEATHEAEO FROM 113'-8" TO 116'-0" BROKEN ZONE HEAL EO WITIl GAEENISH-GRAY SILTY CLAY FAOM
'iITll NUMEROUS HEAL EO FRACTURES-7$5 FROM 116'-0" TO 119'-3" SLIGHTLY WEATIlEAEO FROM lIQ'-3" TO 123'-11" BECD'NG PLANES AT B9'-9"._785 GAEEN SHALE LAYEA AT GUTTENBERG FORHAT ION DOLOMITE, BUFF ANO GAAYISH-BUFF, FINELY CAYSTALLINE, BEDOED, REDOISH-BAOWN SHALE PARTINGS, THIN TO 1/2", VUGS'" TO lOX, PINPOINT TO 1",-780 SYI/IOU tJC$t:It'I'rlDNI 600 OPEN FRACTURE WITIl BUFF SILTY CLAY FILLING AT 76'-2" NEAR VERT I CAL BUFF S IL TY CLAYFI LLEO FRACTURE FROM 77'-7" TO 18'-2" 600 OPEN FRACTURE AT 80'-0" A TTIlI.IlI.
.:c LIMITS=. IE r'" DB&sect;j;;.....Er-..Ii D:..e*e.n!!=;ili#i*;:;..t::i i!!!1-I100 8299 8699 81-I--100 86-I--100 85--100 88 f-99 97 I--f-/40 9$8$80 90 150/45/0$/35/30 I/O/20/25 1/5 100 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-176 LOG OF BORING P-36 (SHEET 2 OF 3)
-675-670-660-665-690-695-T05-7/5-7/0-700-720 11&#xa3;$(;/fl"rlOll$
IRREGULAR OPEN FRACT/iRE FROH 205'-'" TO 205'-7" 70 V IRREGULAR OPEN FRACTURE FROM 2'8'-7" TO 218'-11" 60&deg;OPEN FRACTURES AT 219'.1" AND 219'-6" VERTICAL OPEN FRACTURE FROM 20\'-3" TO 201'-6*40&deg; AT 210'*11" lflTll PYRITE MINERALIZATION-725 SL IGHTLY lfEATIlERED III TIl NUMEROUS CALC I TE HEALED FRACTURES FROM 152'*6" TO ISS'-2" 191'-6"_685 PECATON ICA OOLOI'lITE, MOTTLEO LIGHT AND DARK GRAY ANO LOCALLY WEATHEREO mrrT'i'"TtNELY CRYSTALLINE, TIlIN TO MEDIUH 8EODEO, OARK GRAY SllALE PARTINGS.TIlIN TO 112", VUGS O't TO lOll:, PINPO INT TO 194'-4" Tr, 195'_8"-680 BROliN CLAYEY SILT IIIT1l SOME FROH 196'-5" TO 199'-a" SLIGHTLY ilEA TlfEREO FROM 159'-10" TO 175'-0" NUMEROUS IRREGULAR OPEN FRACTURES FROM'6"-10" TO'62'-5" 8" va 10 no.OM 164'-8" TO 165'-4" I"\/0 10 FROM 165'-8" TO 165'-9" 6"\/OlD FROM 166'-0" TO 166'-6""11 VOID FRO'" 1,,/'*0" TO 167'.lf ll 7"\/OlD FROM 168'-3" TO 168'-\0" BROWN SANOY CLAY LAYER FROM 169'-0" TO 169'.3" I"\/OlD FROM 169'-11" TO 170'-0" 4"\/OlD FROM 170'-11" TO 171'-3" 5"\/OlD FRlM'72'*5" TO'72'_10" MIFFLIN FORMATION DOLOMITE;IIEATIlEREO BUFF, FINELY cnSTALLINE; Tl4IN TO Rt'lllTlR""JEOOEO, 6" YOlO FROH 174'-3" TO 174'_9"\75'-a" TO 191'-6': 5"\/0 10 FROM 175'-3" TO 175'*8""_0"\/OlD FROM 175'-11" TO 176'-11" 3" VOID FROM 177'-6" TO 177'*9" 8" YOlO FROH 178'*4" TO 179'-0" 3" VOID FROH 18\'-4" TO 181'.7" 4"\/OlD FROM 182'-2" TO 182'*6" 7'*0"\/0'0 FROH'"18Z'-10" TO 189'*10" ANCELL GROUP GLENIooOOO FORMATION HARMONY HILL MEMBER,-655 SllALE, DARK GAEENISH-GRAY AND REOOISH-BROllN, THINLY t:lR'mATED, I'YR ITIC NUMEROUS TO" TO 606 FRACTURES FROM 219 1-10" TO 221'-8" 700 FRACTURE I'ROH 220'-3" TO 220 1.8" OAYSV I LLE MEMBER$!'IM-E, SANDYI DARK GREENISH-GRAY AND REDOISH*BROWN, TIlINLY rJFmI'ATEO TO TIlIN BEOOEO.LIGHT GREENISH.GRAY; FUELY CRYSTALLINE, PYRITI': BORING P-36 CONTINUED BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT flYl/lOU 10AING COMPLETED AT 220.9 FllT ON 1-15.73.CASING USED TO A DEPTIl OF 12.0 FElT.GAOUNO lfATEA LEYEL AECORDEO AT 80.0 FElT ON 1-15*73.AlTUllRO*s Lilli".::-:e sO'oil.o*.-".....-ll....II i;l!!Ira.iiI'e" n-, i t..j 1-:;-2':.i-lOa 9710-75 5810-85 43I-38 1110-24 587 46100 62 7ul:99 9710-'00 30.....I.-/60/90/95/85/55 225 165 200/50 180/70 175 215 220 205 210 FIGURE 2.5-176 LOG OF BORING P-36 (SHEET 3 OF 3) 2" GRAY CHERT NODULE AT 16'*8" 2" CALC lYE LINED VUG AT 51'*3"-8/0-805-840-8/5-850-855-860-875-845 BLACK CLAYEY SILT WITH ORGANIC DEBRIS BROWN SIL TT SAND WITH TRACES OF CLAY 1JE6C111PTIDlltI BOR I NG CONT I NUED 1 lIZ" VUG AT 69'*0'CHERT NODULES GRADE OUT AT 10'*10'VERTICAL OPEN FRACTURE FROM 33'-9" TO 34"2" BROKEN ZONE ALONG VERTICAL OPEN FRACll'RE FROM 310"5" TO 35'*6" 1" GRAY CHERT NODULE AT 36',2" 1" BROKEN ZOtlE AT)7'-7" I" CALtlTE LINED VUG AT)7'-8"-825-8.J5 1 1/2" HIGHLY WEATHERED BROKEN ZONE AT 43'*2" 1/2" TO 4" GRAY OR WHITE CHERT NODULES GRADE IN AT 58"2"-820 VERTICAL OPEN FRACTURE FROM 28'*1" TO 28'-4" 1" GRAY CHERT NODULE AT 28'*11" HIGHLY WEATHERED OPEN BEDDING PLANl AT 29'*3" VERTICAL OPEN FRACTURE FROM 29'-7" TO 29'*11" VERTICAL CLOSED FRACTU1lE FROM 30'_10" TO 31'*2" I lIz" VOG AT 31'*4" I" BROKEN ZONES AT 24'*0" AND 210'-6" BORING P-ST sc BROWN CLAYEY FINE SAND WITH T1l.ACES OF GRAVEL SM SAND WITH SOME GRAVEL (IIEATHEREO
_870 h llMnOHrRMATlON DOLOMITE.BUFF, FINELY CRYSTALLINE, THIN TO KASSIV&#xa3;B&#xa3;DDED, OR GREEN SHALE PARTINGS, THIN TO"10" I FRACTURES AND'lUGS lIUTHERED YELLOIl AND LOCALLY TO A
-865 11.If*1*IS.14.ATTI_IUg-s Llllifl t.0:E c" oK;.a=-.;;"'11-...II i s:!jj"-,=0
.i t...::;...=!i J-ot 9.Z 93 12.1 10&sect;8.0 121-98 3D--100 50--100 59 f---100 65--100 85 r--94 34 I--10-98 55 o 5 75 65 70 40 10 20 50 15 55 45 25 60 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-1n LOG OF BORING P*37 (SHEET 1 OF 3)
 
SHALE THIN TO 1/4",
IN AT 76'*4"-765-770-780-785-795-790-800 tJ&#xa3;S(;RlflrlONS VERT I CAL OPEN99'*10" TO 100',0" 1" lONE AT 84'-1" HIGHLY WEATHERED OPEN BEDDING PLANE AT 94'-5" HIGHLY WEATHERED OPEN BEDDING PLAIIE AT 84'*4" HIGHLY WEATHERED*
OPEN BEDDING PlAiE AT 85'-9" HIGHLY WEATHERED OPEN BEDDING PLANE AT 88'*8" BORING P-31 CONTINUED 1/4" GREEN SHALE LAYER AT 100'*5" GUTTEI/BERG FORHATI ON.DOLOM I TE 1 BUFF 1 F INEL Y CRYSTALLI NE, TH IN TO MED I"" BEDDED, ll!'llll'Tl!r-BROWN SHALE THIN TO 1/4"1 VUGS 1%TO 10%, PINPOINT TO 1/2':-775 1/4" SOFT SHALE AT 10e*'*II" 1/4" SHALE AT 103'*4", 103'-5" AND 1011'-5".'"'*!ITE CHERT NODULE AT''-3'''0''
PLATTEVILLE GROUP QUIHBYS MILL DOLOMITE, AND LOCALLY BllFF,"PI[LY CRYSTALLINE:
'lIl"m""TtrHASSIVE
: BEDDED, SHALE PAR11fIGS, THIN TO 1/4": VUGS 0" TO 5%,
TO 114": OCCASIONAL 112" TO 3"'*!lYE NODlILES.SLIGHTLY 107'*2" TO 108'*8" lOllE FROM 107'-4" TO 107'-7" FUCOIDAL 116'*8" TO 120'-10" 1
19',9"-760 NACHI'SA ION DOLOMITE: WEATHERED BUFF, FINELY CRYSTALLINE, THIN TO HASSIVE SHALE THIN TO 112": VI'GS lESS THAN 1%PINPOINT TO 1/4": OCCASIONAL WHITE CHERT NDOL'LES IN UPPER FROM 121'.1" TO 124'.1"-755 MODERATELY WEATHERED FROM 124'.1" TO 126'-4" 2" CORAL FOSSIL AT 125'*6" SLIGHTLY WEATHEREO FROM 126'*4" TO 129'*6" CAl.CITE LINED OPEN BEDDING PLANE AT 127'*11" BRECCIA lONE WITIl-750 CALCITE LINED OPEN FRACTlIRES129'*7" TO 13C'*7" J" VOID13C'*7" Tn 130'-10" SL1GIHt Y WEA1HEREO WITH OCCASIONAL CAl.ClTE HEALEO FROM 13,*1..10'*T0 133 1.2" BRECCIA"'1 TH-745 CAL CITE L I',EO OPEN 133'*8" TO 134'*2" SII(HTLY WEATHERED FROM 134'*2" TO 136'*2" MODERATELY136'-2" TO 136'*le" 4" VOfD FROM J.36'.10" TO 137',,%11 LHIED OPEN137'*2"-740 SLlGH1LY WEATHERED FROM 1J6'*\0" TO 14\'*4" 3" VO 10 FROM 138'*3" TO 138'*6" ION OOLOMlTE, GRAY AllO LOCALLY BUFF, FINELY I'E:
BEODED:BROW!'-735 SHALf THIN TO''', VUGS 0%TO 10", PINPO I NT TO 1", VERT I CAL CALC ITE HEALED FROM 140'.5" 10 14 I'.4" 2" VOID FROM 141'.4" TO 141'*6" WEATHERED CALCITE HEALED BRECCIA ZONE WITH 142'-2"-730 SLIGHTLY WEA1HERED FROH 144'*2" TO 147'*4" SYI/SOLS
.s LIIIITs oi**...&sect;j....c......**.-..U"....ii,r.n r 0".=-.::OJ i!;;B E aI--97 6298 72f--I 97 59 I---99 77 I---99 72--85 48f--98 7C t--f--90 95 85/45/50 80/40/20/35/25 100 105 110 130 1/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-177 LOG OF BORING P-37 (SHEET 2 OF 3)
-655-690-695-660 WEATliEREO FROM 184'-8" TO 185'-3"-665 VIIGS IX TO 5".PINPOINT TO 112".FROM 215'*6" TO 219'-11"-670 IflTTlEO LIGHT ANO OARK GRAY DOLOMITE WITIi NO VUGS FROH 210 1..1 11 TO 2\5'..6" SLIGHTLY WEATliEREO FROM 175'-"" TO 176'-....MOOERATELY WEA'IIIEREO BROKEN ZONE FROM 175'-8" TO 175'-11" HI FFLI N FORIIA TlON
-700 BROWN SMALE PARTINGS.THIN TO 1 1/2"1 VUGS 0" TO 10%.P1NPO INT TO 1/2".SLIGHTlY WEATliEREO FROM 176'*1\" TO 182'-0" BORING P-!7 CONTINUED-675 SLIGHTlY\IEATliEREO FROM 172'*0" TO 113'-....-710 VERTICAL OPEN FRACTURE FROM 166'*2" TO 166'*7" 112" CALCITE LINEO VUGS AT 166'-11" INO 167'-1" 1" LAYER OF CLOSELY SPACEO REOOISH-BROWN SHALE PARTINGS AT llEATliEREO CALC ITt HEALEO BRECC IA ZONE-685 WITIi CALCITE LINED OPEN FRACTURES FROH 193'-10" TO 195'-9" PECATONICA FORIlATiON OOLOHITE, LIGHT AND OARK GRAY;FINELY CRYSTALLINE; THIN TO 1mmlIl"'1'E00EO, OARK GRAY SMALE PARTINGS.THIN TO 1", VUGS TO 197'-1 ,,-680 WGGY CALCITE HEALEO BRECCIA ZONE FROM 199'-4" TO 200'-6" SEVERAL 112" CALC ITt L INEO VUr,S FROM 204'-0" TO 20'"*6"-715 ANCEl.l.GROUP GLENWOOD HARIf]N1'H ILL MEMBER SHALE, DARK GREENISH.GRAY AND REDDISH-BROWN; TliINLY OlR'l'llATED, PYRITIC.112" PYR IT[NODULE AT 220'*4" OAYSVILLE MEMBER SMALE, SANOY, DARK GREENISH-GRAY AND REDOISH*BROWN, THINLY OlR'l'llATEO TO'IIIIN B&#xa3;DO&#xa3;O, PYRITIC.*OOLOMITE, LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, LOCALLY mrmr.-705 S.",.OL S DCSClfIPTIQNS 20" CALCITE LINEO OPEN FRACTURE AT 1....'-6..LIGHT GREEN ISM-GRAY DOLOMITE FROM 147'-4" TO 157'*4" HORIZONTAL PYRITE LINED OPEN FRACTURE AT 1"7'-5"-725 50" OPEN FRACTURE AT 1..8'*8" NEAR VERTICAL OPEN FRACTURE FROH ISO'-O" TO lSO'-3" VERTICAL HEALED FRACTURE FROH 1$4'-0" TO 1$4'-7" 1'll0ERATELY WEATliEREO CALCITE HEALED BRUCIA ZONE WITH OCCASIONAL FROM 157'-4" TO 168'-5"-720 ATT.II.UI...S LIIIITS.a.......aZ.-u:;;o*..........."'8 a SOl......II 1;:1 lil1"ii#Ii!ati:lJ i!i I-t 100 83 10-"-lOa!/!/10-I--100 89....-f-100 83....-I--100 96....-99 68.......f-100 98 10-10-100 93........./60/80/90/95/70/85/75/65 220 225/50/55 2/0 205 200 2/5 anr.I:lG COMPLETED AT 225.8 FEn ON 1-17-73.CASING US EO TO A OEPTIi OF 10.0 FEET.GROUND WATER LEVEL RECOROED AT 79.0 FErT ON 1-17-73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-177 LOG OF BORING P*37 (SHEET 3 OF 3)
BROKEN ZONE FROM 75'*0" TO 75"3"-820-825-830-835-(JtI5-850-855-870-840-875-860 IJ&#xa3;SCfiIPT/DNS BLACK CLAYEY SILT WITH ORGANIC DEBRIS (TOPSOIL)BROWN CLAYEY SILT WITH SOME SAND I" GRAY CHERT NODULE AT 41'*6" 1 1/2" VUG AT 43'*0" 1" BROKEN ZONE AT 44'*8" VERTICAL OPEN FRACT'.IRE FROM 45'*7" TQ 45'*\0" VEHICAL OPEN FRACTURE FROM 46'*0" TO 46'*4" 1 1/2"ITE CHERT AT 48'*2" 1 112" VUG AT 48'*5" 750 OPEN FRACTURE FROM 35'-2" TO 35'*8" 1" BROKEN ZONES AT 38'*4" ANO 38'-11" I 1/2" VUG AT 17'*,,, VERT I CAL OPEN FRACTlJRE FROM 32'*9" TO 33'*4" 1" BROKEN ZOIlE AT 20',9" 1" BROKEtl ZONE AT 60'*3" 1/2" TO 2" GRAY ORITt CHERT ES ,RADE III AT 62'*2" FILLED WITH BROWN-8/5 I" BROKEN ZONE AT 67'*4"-8/0-805 BORING P-38 BROKEN ZONE ALONG VERTICAL OPEIl FRACTl'RE FROM 29'-10" TO 30'-3" SU"FACC eLeVATION 877.5 HIGHLY WEATHERED OPEN BEDD I NG PLANES AT 24'-2" A':O 24*.3 11 REDO ISH*BROWN CLAYEY FINE SAND WITH TRACES OF GRAVEL YELLOW SILTY SAND\f1TH SOME GRAVEL (WEATHER EOLA FORMATION DOLOMITE: BUFF, FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED, OR GREEN SHALE PARTINGS, THIN TO 1 1/2", FRACTURES
-865 112" TO 2" GRAY OR WHITE CHERT IIllDULES.
BROUN WITH HIGHLY WEATHERED BEDDIIIG PLANES FROM 8'*0" TO 11'*3" 2" GRAY ClIERT IIllDULE AT 10'*10"......26 I 9.6.12.ArTER8UG.w.z LIMITS 03.:...c....I Wo-cl'" i...0 z..h: n Ii 0.....!!.!!.i".0'"ii":!#.i...i T9.S 91 16.9 10 17.0 97I--80'I f--fo-97-r--98 S4---I--100 42 f--r-!100 63 f--I--99 51-100 35 5 75 70 50 55 45 65 10 20 25 40 60 15 30 BORING CONTINUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-178 LOG OF BORING P-38 (SHEET 1 OF 3)
H IGHLY BROKEN ZONE FROM 95'-4" TO BROKEN ZONE ALONG VERT ICAl OPEN FIlACTURE FROM 84'*0" TO ZONE ALONG VERTICAL OPEN FIlACTURE FROM 84'.11"-795 TO 85',3" VERTICAL OPEN FRACTURE!'ROM 87'*4" TO 87'*6"-745-740-800-780-790 SLIGHTLY WEATHERED FROM 133'*2" TO 137'*10" VERTICAL OPEN FRACTl'RE FROM 121'*4" TO 121'-7" l" SL IGHTLY WEATllERED LAYER AT 121'*7" TO 123'*1"-755 INE; TO 1/4": VUGS 0:1: TO 5:1:, PINPOINT TO 1/4": OCCASIONAL WHITE CHERT NODULES II: UPPER FIVE FEET GRAY AND BLl/ISH GRAY FROM 123'-6" TO-750 1" SLIGHTLY WEATHERED LAYERS AT 125',5" AND 126'-1" SLIGHTLY WEATHERED FROM'39'-8" TO GRA:lD DETOUR FORMAT ION DOLOMITE: GRAY AND LOCALLY WEATHERED BUFF OR BROWNISH-ORANGE, nmtT"'l:IlYSTALLlNE, nUN TO MASSIVE BEDDED, DARK GRAY OR BROWN TO 1": VlICS LESS 5:1:, PINPOI'!l735 VERTICAL CALCITE LINED, LOCALLY OPEN FIlACTURE FROM 140'*8" TO 144'-4" VERTICAL CLACITE HEALED FRACTt'RE FROM 144'*8" TO 145'-8"
-0"-730 HlDERATEL Y FROM 148'*0" TO 148'*7" 1/2" CALCITE LINED OPEN FRACTURES AT 148"5" AND 148'*7" DESCRIPTIONS I" BROKEN ZOt'E AT 76'-10" CHERT GRADES OUT AT 77'.0" GREEN SHALE PARTINGS, TO 1 1/2", GRADE IN AT 79'*11" BORING P-38 CONTINUED 1 1/2" SOFT GREEt'SHALE LAYER AT 104',e" BROKEN ZOIIE ALONG VERTICAL OPEN FRACTURE FROM 105'-3" FORMAT-775 DOLOM1TE: GRAYISH BIIFF, FINELY CRYSTALLINE, TO MEDIUM mtll:ll"I6RAY OR REDDISH.BROWN SHALE PARTINGS, THIN TO 1",
AT 109'-6"-770 I" BROKEN ZONE AT 11 l'_4" PLATTEVILLE GROUP WEATHEREO BUFF: FI'IElY-765 mmrrltlE, TO MASSIVE BEODED, BROWN OR DARK GRAY TO 1/4", SLIGHTLY FROM 114',1" TO 114'*10'r:
tm:-760 AnUIUI=s lllliTS oi...0**....!j..................**......II 0.... 9..l!*Sill=1 I 0"..;iat*E i.....i!I-i T.*---100 29---f--100 51 f--f-lOC 43---100 43-,....-100 93100 93I--100 88---95 75 80 85 150 135 I/O 145 140 125 120 100 105 1/5 BOR ING CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-178 lOG OF BORING P*38 (SHEET 2 OF 3)
-670-710-720-7/5-725/JESCRIPT/OIIS MOOERATELY WEATHEREO LIGHT AND OARK GRAY FROH 209'*6" TO 21C'-9" DARK GRAY VUGGY FROH 210'*9" TO 213'*0" BROKE:: ZONE FROM 21p*," TO 211',3" I'*D" WID FROII 157'.6" TO 158'*6" VOID FROII 159'*2" TO 159'*6" 3" VOID FROM 159'*7" TO 159'*10" 6" VOID FROM 160'*2" TO 160'*8" 80 0 CALCITE HEALEO FRACTURE FROM 161'*6" TO 162'*1" SllGMTl Y WEATHER EO FROM 16J' TO'*0""'OERArELY WEATHERED WITH CALCITE HEALED FRACTURES FRO" TO Irs. IIODERATELY WEATHERED FROM 166"9" TO'67'-2" H IGML Y WEATHERED FROM 167',2" TO 169'*6" 1'*0" WID FROM'68'*6" TO 169'*6" SLIGHTLY TO HIGHLY WEATHEIlED FROM 169'*6" TO 172'*6" 1'.0" VOID FROM 172'*6" TO 173'*6" tONAL CAlC ITE HEALED 705 IIOTTLEO LIGHT ANO DARK GRAY DOLOMITE WITH LESS THAN Ill: VIIGS FRO,., 205 1.8'1 TO 209 1*6"-675 rRACTUREO BROKEN ZONE FROM 202'*6" TO 203'-10" BORING P-38 CONTINUED I" LAYER or CLOSELY SPACED REDDISH*BROWN SHALE PART INGS AT IIODERATELY WEATHERED FROM TO 191'*10" SLIGHTLY TO MODERATELY WEATHERED FROM 192'-0" Tv-685 193'-6" PECATONICA rORMATlCN DDLDMITE, LIGHT AND DARK GRAY: FINELY CRYSTALLINE, THIN TO mrtlIl"1fEDDED, DARK GRAY SHALE PARTINGS, THIN TO I", VUGS 0';I?
PYRITIC.-680 rRACTUREO BROKEN 20NE FROM 195',9" TO 20 l'-0" HIGHLY WEATHERED WITH OCCAS 10NAL ULC ITE HEALED FRACTURES FROII TD 160"9"-690 5" VOID FROM 175"9" TO 176'*2" MIFFLIN DOLOMITE, HIGHLY WEATHERED GRAY vR BROWNISM*ORANGE WI TH nttIlS'TVE SOLUTION FEATURES.-700 IIODERATE TO HIGHLY WEATHERED GRAY DOLOMITE rROM 186'*0" TO ANCELL GROUP-665 GLENWOOO FORMATION HARMOIlY H ILL MEMBER ANO REDDISIl*BROk'N:
TH INLY GREENISH.GRAY AND REDDISH*BROW!:;-
660'T'IlJT:t:'I' I.AMINATED TO THIN BEDDED, PYRITIC SIICKE':SIOED OPEN FRACTURE AT 217'*1" D0LO"ITE, LIGHT GREENISH*GRAY:
rlNELY CRYSTALLl"lE, PYRITIC, V&#xa3;I!TTtJll OPUI FRACTURE218"5" TO 218"9" IZATlON-o-S5 219 1.1 11 TO 219**4 11 VERTICAL HEALE!>FRACTURE FRDM 220'*,,, TO 220'-8" BORING COMPLETED AT 221.D FEET ON 1*'7*73.CASING USED TO A DEPTH OF 8,0 FEET.GIl.DUND WATER LEVEL RECORDED AT 81.0 FEET ON 1-17-73.-695 SYMBOLS ATTUIIIlG.z L1.I":**..."ll............;;;z*.......i".....ir" iiI'!::*Ir.i 0"=:iJl i:;:i t j i!;I t*92I...-..-73..-..-51 19--I I I 3-56 21-- IS--00 21----100 SO---..-lOa 72I-190 170/55 2/5 160 220 180 225 210 205 195 185 175 200 165 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-178 LOO OF BORING P-38 (SHEET 3 OF 3)
VERT I CAL OPEN FRACTURE FROM 21'-I" TO 21'*5" 1" CALC'ITE LINED Vl.'G AT 00'*9"-8/0-830-8/5-805-870 1 1/2" CALCITE LINED VUC AT 48'*1" 1/2" CALCITE LINED VUG AT 49'*9" 1/2" TO 3" GRAY OR WHITE CHEn NCOUlES GRAOr IN AT 53'-3" HIGHLY WEATHERED-'PEll 8EOOPIC PLA"E AT 60'*1" VERT ICAL OPE': FRACTliRE FRO" 63'-6" TO 64'*S" CHERT GRADE OI'T AT 66'*3" 1'/2" VIIC AT 66'-5" GREE': SHALE PART I!:GS, THI': TO 1/8", GRADE It: AT 67'-6" 1 11 lll;EO V'.IC: At&7 1.8 11 HIGHLY WEATHERED opc: 8EOOI':G PLANE AT 69'*8" HIGHLY WEATHERED OPE': BEDOI'IG PLANE AT 73'*1" 60&deg;OPE:I FRACT"RE AT 73'-11" VERTICAL OPEl: FRACl\IRE10'-2" TC, 74'-4" BOR I tlG COIIT!PIUEO 112""""'TE CHERT ,:aOUlE AT 35'-0" 1"""" ITE CHERT NODULE AT 36'.4" J}/2" vlJe AT 37'-6 11-820-850-825 VERTICAL OPEII FRACTURE FROM TO H'-S" 2" Vl'G AT 33'-8"-835-860-845 VERT I CAL CLOSED FRACTURE FRO" 0 I'.,,, TO 41'-9"\" WHITE CHERT NODULE AT 0"-3" BORING P-39SURFACE&#xa3;LEI'Ar/ON 817.8!/:j L.,!f-855-840 GALENA GROUP DUtlLEITH FORMATION TO-865 liS",
AND VUGS WEATHERED YELLOW AND TO A SAND, VUGS I';TO 10';, PINPOINT TO 2", OCCAS ICNAL 112" TO 3" GRAY OR lofl r TE CHERT NODULES.VERTICAL OPEN FRACTURE FROM'1'.0" TO 12'*3" SYMSOL S D&#xa3;SCR/P'/ONS DARK'ROW!<CLAYEY SICT WITH SOME FINE SAND AND ORGAR Ie OUR IS TRACES-875 OF 8.6'4.iii*15.'0*ATTUIUG*s ai.-0**0:".--a..........;. 0 s*.......:!n:....i:" t.0" t;illi:;:!;;-r*16.6 92 IS.B 110'5.5'10 550'9.1 106 lb.9 lOb ,--96 41--100 B5f-1 100 68 I I If-I I i 100 98 I r---I i 100 93!I f---I 98 5'I f--f.-100 78-f-5/0 75 65/5 70 55 50 45 60 20 25 40 35 BYRON STATION UPDATED FINAL SAFErY ANALYSIS REPORT FIGURE 2.5-119 LOG OF BORING P-39 (SHEET 1 OF 3)
-735-745-785-795-800-790 TO DESCRIPTIONS GRAIIO DETOUR FORMATION orlOMITE,"RAY AND LOCALLY WEATHERED BIIFF';F'INELY CRYSTALLINE, BEOOEO, GRAY, BROW':.OR OARK GRAY SHALE PARTINGS, THI': TO''', VUGS 0%TO 5%, PINPOINT TO 1/2", VERTICA: CALCITE LINEO FRACTURE FRO lot 130'*10" TO 132'*8" 600 CAL':!TE LINED OPEN FRACTURE AT 133'*5" VERTlCA:.CALCITE HEALED FRACTURE FROM 133'*[" Te*134'-0" IlEAl.VERTICAL CALCITE LINED OPEN FRACTURE135'-2" TO 135"9" Cm:jf'HriLg 7'740 FRACTIlRES FROM TO CALCITE HEALED BRECCIA ZONE rROM TO SLIGHTLY WEATHERED LIGHT GREEr:lSH-GRAY DOLOMITE FROH 142'*2" TO 156'-6" 118" GREEN SILTY CLAY LAYER AT 85'*6" HIGHLY WEATHERED OPEN BEDDING PLANE AT 89'*5" NEAR VERTICAL PARTIALLY HEALED FRACTURE FROM 90'-2" 118" GREEN SHALE LAYERS AT 93'*2" ANO 9J 11iGHlY WEATHERED OPEN BEDDING PLANE AT 82',5"-730-755 OPE:: rRACTllRE AT BROW:: SHALEY DOLOMITE rROM TO BORING P-39 CONTINUED-750 VERTICAL PARTIALLY HEALED CALCITE LINEO FRACTIIRE FROM 126'-8" TO 127'-11"'" BROKEN ZONE AT 95'*3" DARK GRAY SHALE LATER AT 95'*8" GUTTENBERG FORMATION DOLOMITE, BUFF AND GRAYISH-BUFF, FINElY CRYSTALLINE, nilN I INGS, TH IN-780 REDO ISH-BROWN SHALE LAYER AT 99'.," PLATTEVILL.E GROUP QUIHBYS HILL FORMATION DOLOMITE: GRAY ANO LOCALLY WEATHERED BUFF, FINElY-775 mnxrrINE, THIN TO MASSIVE BEDOED, DARK GRAY SHALE PARTING,THIN TO OOX TO SOX.PINPOINT TO 114";OCCASIONAL 112" TO 3" GRAY AND....IYE CHERT NODULES.SLIGHTLY WEATHERED FROH'03'*7" TO SLIGHTLY WEATHERED FROM 107"9" TO HEALEO FRACTURE FROH 108'*2"-770 SLIGHTLY WEATHEREO FROM'09'*8" Tv'09'*10" FU'OIDAL FROM'"'*8" TO 112'-'0" OPEN FRACTURE AT'"'*11" VERTICAL SLIGHTLY WEATHERED OPEN FRACTURE FROM 1'2'-10" TO 113'*6"-765 SLIGHTLY WEATHERED TO NACHUSA DOLOH'TE, WEATHERED BUFF, FINELY CRYSTAll U:E: TH I N TO MASS I VE R'll"lTE'll"lBROWN SHALE PART INGS, TH'" TO 112": VIlGS 0';TO 5%, PI'IPOIlIT TO 1/2", OCCASIONAL CHERT NODIILES I" I'PPER SIX FEET-760 FRACTlIRED BROKEI: ZONE FROM 117',5" TO 118'*,,, VERT ICAL CLOSED FRACTURE FROM 123'-6" TO*0" SYI/BOLS ATTE.BUG:;" LIIIITS..ll."....&sect;j....:I".;;....-ll....n......U:L 2*!:I*ii)! 11 0":!#=:;.i ,=**:;.. i-i 100 91 I---100 86--100 83 I I-"-100 82-......99 88 I i--I 85'DO!I--100 95I--100 97 85 90 95 80 145 150 140 135 120 130 125 115 105 110 100 BOR I NG CONT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-179 LOG OF BORING P*39 (SHEET 2 OF 3)
SLIGHTLY wEATHERED FROM 153'*11" TO-705-700-725-720-7/0-715 DCSC",PT,OItS VERT leAL IRREGULAR OPEN FRACTURE WI TH SOME SPHALER I TE MINERALIZATION FROM 179'-8" TO 179'-11" VERTICAL OPEN FRACTURE FROM 180'.10" TO 181'*7" FRACTURED BROKEN ZONE FROM 18Z'*I" TO 183"3" MODERATELY WEATHERED OPEN BEOOING PLANE AT 1 NIGHLY WEATHERED FROH 156'*6" TO 157'*6" BROKEN ZONE FROM 156'.8" TO 156'*10" MODERATELY WEATHERED FROM 157'*6" TO 161'*6" I" lofIlTE CHERT NODULE AT 159'-6" MODERATELY WEATHERED FROM 162',"" TO'62'*'0" I" HIGHLY WEATHERED BROUN ZONE AT 16z'*ID" SLlQlTlY WEATHERED FROM 164'*8" TO 165'*10" OPEN FRACTURE AT 167'*0" SLlQlTLY WEATHERED SNALEY DOLOMITE FROM 169'*2" TO 169'*6" SLlQlTLY WEATHERED FNlM 170'*10" TO 171'-3" MIFFLIN FIlRMATION llOLOlUHi GRAY, FINELY CRYSTALLINEL THIN'10 M&#xa3;DIUM'I'E'Illl!'lJl DAllK GRAY SHALE PARTINGS, THIN'10''''VUGS 1" TO 10", PINPOINT TO l/Z", LOCALLY PYRITIC.MODERATELY WEATHERED FROM 172'*6" TO 173'.0" ANCELL GROUP-660 GLEIlWOOD FORMAT ION NARMONY H ILL'MEMBER SHAI.E, DARK GREENISH-GRAY AND REDOISH*IIlDWN, THINLY CllFfl1TA TEO, P'IR I TI C.OAYSVILLE MEMBER SHALE, SAllDY I DARK GREENISH'GRAY AND REDO I SN-BROWN j ,-655'llnlIl:'f LAMINATED TO THIN BEODED, Z" SHALEY SANDSTONE AT BASE, PYRITIC.DOLOMITE: LIGHT GREENISH*GRAY, FINELY CRYSTALLINE, LOCALLY mmr.-665-680-670-675-695 NIGHLY WEATHERED OPEN BEDDING PLANES AT 111"'*7", IS"'*11", 185'*2" AND 185'.,," VERTICAL OPEN FRACTURE FROM 186'*1" TO 186'-3" I" LAYER OF CLOSELY SPACED RED01SH*BROWN SHALE PARTINGS AT'87'*0"-690 PECATOIli CA FORMAT ION DOLOMITE, MOTTLED L1GMT AND DARK GRAY, FINELY CRYSTALLINE, THIN Ttnmll1'JM BEDDED, DARK GRAY SHALE PARTINGS, THIN TO 2"1 VUGS 0" TO 5%.PINPOINT TO liZ", LOCALLY PYRITIC. TO 189'*S"-685 VUGS 1%TO 5%.PINPOINT TO 1/4", FROM zI6'*0" TO 2IS'*10" BORING P-39 CONTINUED VIIGS'" TO 5%, PINPOINT TO FROM 202'*6"'10 Z03'*3" VUGS lESS THAll 1%FROM Z03'*3" TO 216'*0" srt1160LS AT'fIR.ERG a" LIIIITS oi.&sect;j c. c";;...c.......U c ,,-i a..:i r..","'A.!!>Si,r 0" E iiI'!i*:;:'r J$!i y--'00 87 I--100 97 I--I I 95 80 I f---100 73 I I---I ,9999!I I---I!100 99 I--f-100 82.........160 180 190 220 195 165 175 155 170 185 225 2/0 200 205 215 BORING COMPLETED AT FEET ON 1*18*73.CASING USED TO A DEPTH OF 11.0 FEET.PIEZOMETER INSTALLED AT 100.0 FEET, WATER LEVEL MEASUREO AT 40.5 FEET.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-179 LOG OF BORING P*39 (SHEET 3 OF 3)
-795-8/5-8/0-865-860 BROWtl FINE SAND WI TH SOHESILT qEDDISH-BROWN CLAYEY FINE SAND WI1M TRACES OF GRAVEL 118" BROWN SILTY CLAY LAYER AT 74'*11" HIGHLY WEATHERED OPEl: BEDDI::G PLAI.'E AT 5B'*6" L1::EO OPE:: BEDDlIlG PLAUE AT 59'*0"-825 BEDDING PLANE AT 61'*3" IRREG"LAR OPEll FRACTURE FROM 64'.)" TO (,J,"5"-805 1" CALCITE LINED VUG AT 45',10" BROKEN ZONE ALONG VERTICAL OPEN FRACTuRE FROM 4B'-6" TO 49'*2"_820 112" TO)" GRAY OR IolH ITE CHERT MODULES GRAOE IN AT 49'*7"-840-845 GREE" SHAI.E TNI': TO 112".GRADE IN AT 69'-1"-BOO 1 1/2" VUG AT 35'-6" BORING P-40-835 SURFACE ELE/IATIOIII 868.3 I'/2" VIIG AT 30'-3" I" BROI(&#xa3;N ZONE AT 32"3" HIGHLY WEATHERED OPEN BEDDING PLANE AT 33'*4"-830 L NA GROUP CRYSTALLINE:
THIN TO MASSIVE-855'It'lllmfi"1lEDDISH*BROWN OR GREEN SHALE PARTINGS.TH IN TO 1/2" I FRACTURES AND VUGS WEATHER EO YELLOW AND LOCALLY TO A DOLOHITIC SAND: VUGS ,,, TO 10%.PINPOINT TO I 112", OCCASIONAL 1/2" TO J" GRAY OR IolHITE CHERT NODULES.1" GRAY CHERT NODULE AT 17'*11" 850 VEBTICAL OPEN FRACTURE FROH IB'*7" TO 19"5"-60" OPEN FRACTuRE AT'9',9" VERTICAL OPEN FRACTuRE FROH 19'-11" TO 20'*6" SP Srl/.OLS DESCRIPTIONS
....
BROWII CLAYEY SILT WITH SOHE SANDa!t;;...I B&sect;a: c,)'"...II*6*7.5.2.I.WI 1"1 f--f--85 0f-97 59 I I f--f--i I I I 100 55 I-,-"Ii 83 f--I--96 28 I!'--f--I 98 66--99 62 ATT[IIIUG LllilTS 16.5 92 10 19.2 B9/5 20 25 30 35 40 45 50 55 60 65 70 75 BORING CONTINUEe BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-180 LOG OF BORING P-40 (SHEET 1 OF 3)
HIGHLY WEATHERED OPEN FRACTURE AT-765-760-770 CRY STAll I NE;CiCCAS 10"A,-790 80RIr.G P-40 CONTINUED WEA'f1.lERED SANDY BROKEN ZONEBB'-IO"-780 VERTICAL OPEN FRACTURE FROM 89'-0" TO 89"5" 1 1/2" VUG AT 90'.8" 1/2" REDDISH-BROWN SHALE LAYO AT 93"3" GUTTENBERG FDRHAT ION gmrJI
-775 VUGS It TO lOX, P INPO INT TO VERTICAL OPEN FRACTURE FROM 95'-5" TO 95'*8" I" LATER OF CLOSELY SPACED REDDISH-BROWN SHALE PARTINGS AT 96'.3 11-785 CALCITE MEALED BRECCIA lOtlE FROM 1\0'.10" TO 1\1'_1" WITH 1/2" WIDE HOR IZOI/TAl CALC ITE LINED OPEN FRACTURE NACHI'SA FORHATlO!l DOLOMITE: WEATHERED BUFF: FINELY CRYSTAlli"E:
THIN TO 755 CALCITE LINED 8EODING PLANE AT 1\6'-9" I" VOID FROM 1\7'*3" TO 118'*6"-750 SEVERAL lRREG'!LAR CALCITE HEALED FRACTliRES FROM 119'-6" TC 12(1'...4 11 70 0 PART IALL Y HEALED CALC I TE LI NED OPEN FRACTI'RE 121'*1" TO 121',5" m',:r,-745 1'...6" velD 123'.10 11 TO 12S'..4 H 8" FR"M 126'*1" TO C,U'ID DET'JrtR f'GRHATf.J!:
DOLOMITE: GRAY A:,D LOCH,Y WEATHERED B"'F,"'''.C',.CP,YSTALLI',E, 6EDDEO, 8ROW,'OR DARK GRAY SHALE 740 PARTII1GS, THI!1 TO I", VIIGS OX TO loX, PINPOI',T TOLOCALLY PYRITIC.SLIGHTLY TO HIGHLY WEATHERED BROKE"127'-0" TO 13C"-6"'1010 127'.10" TO 128'-2"m::li::-735 VOID FROH TO I;"*E" SLIGHTlY WEATHERED 13,'-6" Tc 14Z**0" TWO PARALLEL, P&#xa3;HIAl.lY CALCITE LINED FRACT"RES 13J'*Ro TC 131'-3" TO 132'-8" WITHIN ZOu CALC IT[-730 2,;0 O?E" FRACTURE AT 5" VOID FRDN 1;;'-6" TO 133'-11" FRAcnoREO lONE FROH 134"3" TO 134'*8".4 11 VOID F'ROM 136'-1" TC 136 1..5"
:?r F"ftOH 136'_9 11 TO-725 138'*8" MODERATELY WEATHERED F.CH 142'*0" TO 152'-7" CAlCITE HEALED BRECCIA ZONE WITH
\I....CAI.Cll&#xa3;LI"ED OPE"IHGS ALO'IG FRACTURES FRO" TO 143'*IC" CALC ITE L I'IEO OPEN FRACTURES\48'-8"-720 PLATTEVIL.LE GROUP QU IMBYS MILL FORHAT'ON OOLOMITE, r.RAY AND LOCALLY WEATHEREO 81 1 FF, F!';ELY BEDDED;THIN r.RAY SHALE 1/2" TO 3" GRAY AND WHITE CHERT IlOOIlLES, 2" I'DDERATELY WEATMEREO VI.lGGY ZONE FROM 100'-3" TO 100"5" SL IGHTLY WEATHERED FROM TO 127',0" SYMBOLS DCSC/lIPTIDNJ HIGHLY WEATHERED OPEN BEDDI/IG PLAIIE AT 76'*6"ATTU.UII::.,.LIIiITS oi0.oo.;;........ a*..a....il i!....i#:..:ii#!i i=It:;..a*I--fo-97 62 I--I--9B 57 I'"-l-I i 99 6z I!i I-,..-I 98 83 I-I--I 5;ZO I I I-l'"'-I 75 SS I!I--f-99 96 I--I--85 80 90 95 140 145 I/O 150 135 130 1/5 125 120 105 100 BGR I lJG CO'IT"WED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-180 LOG OF BORING P-40 (SHEET 2 OF 3)
-665-685-660-680-695-7'/5 D&#xa3;SCIIIPrION$
SLIGHTLY WEATHERED FROM)73',2" TO 174'.10".FROM 175'-3" TO 175'-9".ANO FROM 175'*11" TO 176'*)" 60&deg;CAlCITE LINED OPEN AT 207'-le" 7.ONE VERT ICAL orEN FRACTl'RE-2" TC 208'-8" NEAR VER.TICAL PARTIALLY HEALEO JPErl FRACTlIRE PROM TO 1" LAYER OF CLOSELY SPACED REDD1SH.BROWN SHALE PARTINGS AT 186'_4" 60&deg;CALCITE HEALED FRACTURE AT 186'-8" VERTICAL CLOSED FRACTURES FROM 187 1-8" TO 188 1.0" AllO FROM'88'-2" TO'88'-6" PECATOIlICA FORMAT lOll DOLOMITE: GRAY AND LOCAllY WEATHERED BROWNISH-ORANGE:
F'1'!Ill:'i'""YSTALLlflE:
THIN TO MEOI\I/1 BEDDED: OARK GP.AY SHALE PARTINGS.THIN TO 2";VUGS Ill: TO 10';.PIIlPOI':T TO 112" 189'*0" TO 189'-1" 18,'*3"-67'5 HIGHLY WEATHERED.'ROM 189'-1" TO 196'-4" SLlGMTL Y WEATHERED ALONG FRACTUHS AIID BEDD I NG PL AI;ES FROM 196'-4" TO 198'-4" 200 OPEN FRACTURE AT 197'-4" 201'-C"-67'0 TO 2C I'-7" M lGHLY WEATHERED FRf.M 201'-7" TO 202'*0" DARK GRAY VIIGGY FROM 202'*0" TC 207'*7" SLI GHTL Y WEATHERED FROM 152'*7" TO 153'.4" SLIGHTLY TO MODERATELY WEATHERED WITH CALCITE OPEN FRACTURES FROM 15-4'-5" TO 157'*0"CALC ITE LINED OPEN FRACTUR E AT 183'-I" 60 OPE/I FRACTURE AT 184'-3" ANCELL GROUP r,: Elf*.:*'*D FORMAT IvN HAR.V**'Y HILL MEHBER AND REDDISH-BROWN:
TH INlY IIIIMEROllS HORIZOIlTAL TO 4SO SLICKEIJS IDEC 66<5 FRACTURES, PYRITIC.- DAYSVILlE MEMBER SHALE: SA!lOY, D,\R K GREEN ISM-GRAY ANO REDO I SfoI-BROWN: 'm'r"'LY TO THill BEDDED, PYRITIC.
LIGHT GREENISH-foRAY; FINELY CRYSTALLI',E:
THf' VUGS 07/TO 10j;.p,,,rOlflT TO_650 GRAY\fI'GGY DOLOMITE 216'-1" TO 21E'-5" BORING COMPLETED 216.S FEEl 0': 1-2r*73 USEO TO A DEPTH 01'11*.5 FEET.GR01"'D WATER LEVEl RECORDED AT 75.2 FEET.ON 1-20-73.SROKEN ZONE ALONG VERTICAL OPEN FRACTURE F'ReM 177'-6" TO 178'-1" SLIGHTLY WEATHER EO ALONG VERTICAL CALCITE HEALED FRACTURt.FRuM 178'-5" TO 179'*0".-ti90 BORING P-40 CONTINUED CALCITE AND P'fRITE HEALED BRECCIA lONE FROM 157'*0" TO 159'-0" I" WHITE CHERT NODULES AT 158'-7" 158'-9" GRAY SILTY CLAY HEALED BRECCIA lORE-FROM 159'-3"-7'/0)59'-8"OPEN FRACTURE AT 160'-2" 75&deg;CALCITE HEALED FRACTl'RE FROM 162'-0" TO 162'-5" 45" OPEN FRACTURE AT 16/.'-2" 60" OPEN FRACTURE AT 16/.'-8"-7'05 SLIGHTLY WEATHERED FROM 165'*10" TO 166'*11" MODERATELY WEATHERED CALC I TE HEALeD BRECCIA lONE FROM'66 1..11" 10'68'-8 11 FROM 170"7" TO 171"5"_7'00 DOLOMITE;GRAY AND LOCALLY WEATHERED BUFF: FINELY CRYSTALLINE:
BEDOED: DARK GRAY SMALE PARTINGS.THIN TO I": VUGS 1%TO 5%.PINPOINT TO 1/2".SYMBOLS A'fTER&lR&:..s LIMITS Qi..**.....-0"....=!:;"'8..0 s*Ill>::Os n 0.........0"iti;/! i i=-:I-e;*92 11-'""-100 90-r--96 87-I--100 88 i---I 100 0-'""-I I 98 96 I--I 54 19 I I--I--95 55 I I I-I--I!99 72I-/7'5/85/7'0/65/90/95/80/60/55/50 2/5 200 205 220 210 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-180 LOG OF BORING P-40 (SHEET 3 OF 3)
DESCRIPTIONS
-855-8/5-805-820-8/0 BORING P-41 SlJRFACE ELEtlATIDli 818.03" V::'*lD FP.OH 58'*10" 10 6C I.l" VERTICAL OPE': FRACTlIRE FRO".6C'-." TO 60'*8" 1/2" TO 2" GRAY OR WHITE CHERT NOO"lES GRAOE IN AT 63'.3" 4" VO'O FROM 72'-2 1t TO 72 1.6" CHERT NOOULES GRADE out AT 74'-11" HICHLY WEATHERED OP&#xa3;,<BEDDING PLA!IE AT 75'-5" NEAR VERTICAL BROWN SILTY CLAY FILLED FRACTURE TO wIDE FROM 35'*1" TO 35'*7"'" BROKEN ZONE AT 32'-2" VERTICAL CLOSED FRACTURE FROM 32'-5" TO 33'-5" VERT ICAl OPEN FRACTURE FROM 21'-0" TO 22'-6" VERTICAL BROWN SILTY CLAY f"lLl&#xa3;D FRACTURE TO 1/4" WIDE FROM 22'-6" TO AND FROM 25'*0" TO 2S'*10"-825-860-830-840 1/2" WHITE CHERT NOOIILE A1' VERTICAL OP[I: FRACTURE FROM TC 43'-3" TO-835 WIDE FROM 43"9" TO AND FROM TO 49'-6"-850-845 BLACK CLAYEY SILT WITH ORGANIC DEBRIS TOPSOIL)BROWN CLAYEY SILT wiTH SOME SANa CLAYEY ,INE SAND WI TH TRACES_875 II YEIl*OW SILTY SAIID wITH SOME GRAVEL (wEATHERED DOLOMITE)GALENA GROUP ITH FORMATION Y
TmTTO-870 FRACTURES AND YUG5 WEATHERED YELLOW AND TO A DOLOMIT IC SMlO, VUGS IS TO lOll:, PINPO INT TO 2": OCCASIONAL 112" TO 2" GRAY OR WHITE CHERT NODULES.HIGHLY WEATHEREO ALONG BEDDING PLANES FROM 6'*B" TO WEATH&#xa3;REO CHERT MODULE AT 121-('111-865 VERTICAL BROWN SILTY CLAY f"lLlEO FRACTURE TO WIDE FROM 13'-2" TO 13'.10" AND FROM TO 16'-11" 11 I 6.10.ATTUIUG.2:
:-..-oK&sect;i..c.....fr i..ii 0.-.....Ir"!lli:g D..ii".:!#II!" i"IIi!0 r*16.6 104 21.1 100 I--f-80 33 ,..--f-100 57 Ir--I I I 100 80 , I I'--r--I I 100 78 i I I I--r--: 100 77!, f--f--I 98 55>-----95 35 75 5 65/0 70 55 50/5 40 25 20 60 30 45 35 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 1 OF 4)
SLIGHTLY WEATMERED FJIlM ,.8'*C" TC 149'*3"-785-790-780-800-795 TO'43'*6"-735 I/CSCIIIPrlONS VERTICAL OPEN FRACTURE FROM 76'*6" TO 77'*10" GREEN SMALE PARTINGS.THIN TO 1/4", GRADE IN AT 77'*10" I" BROKEN ZONE AT 7B'*2" 3" BROKEN ZONE FROM 95'*3" TO 95'*6" SLIGHTLY WEATHERED FROM'36'*10" TO 139'*2" GRAIIO DETOUR FORMATICII DOLOM I TE: GRAY AND LOCALLY WEATHERED BUFF: F I NEl Y CRYSTALl..I.lIt.:
'TIl'rr:""TlrMASSIVE BEDDED, DARK GRAY OR BROW': SHALE-T<<J PARTINGS, THIN TO 1"1 VUGS 1%TO Sll, PHIPOIlIT TO 1/2".4SO SLICKENSIDED OPEM FRACTl'RE AT 139'*;0" SLIGHTLY WEATHERED FROM 141'*3" rc 146'*8" 2" l'"WEATHERED GRAY DOLOMITE LAYER FROM 143'*4" HllDERATELY WEATHERED yt'GGY ZONE FROM 144'*5" TO HIGHLY WEATHERED.
BROKEN ZONE FROM 86'*1" TO 86'*6" 1 112" BROKEN ZONE AT 88'.0" BORING P-41 CONTINUED-745-730 2" VlJG AT JOOI-8" 1/8" GREE'SMALE LAVER AT 102'*6" HIGHLY WEATHERED OPEN BEDDING PLANES AT 102'*9".103'*1" AND 103'*3"_775 GUnENBERG FORMATIO.DOLOMITE, BUFF AND GRAYlSH'BUFF, FINELY CRYSTALLINE, THINBEDDED, REDDISH*BROWN SHALE PARTINGS.THIN TO 112", VUGS III TO lOll.PINPOI.T Tv 1/2".-770 I""LAYER OF CLO'ELY SPACED REDD1SH*BROWII SHALE PARTINGS AT 109'*0" PLATTEVILLE GROUP QUIMBYS MILL FDRMATIO.DOLOMITE, GRAY AIID LOCALLY WEATHEREO BI'FF, FINELY-765 tRVnXt:rINE, TO MASSIVE BEODED, DARK GRAY PARTINGS.THill TO 1/4", VUGS DlIi TO SlIi.PIIlPOIl1T TO 1/2";OCCASIO,JAL 1/2" TO 3" GRAY AND WHITE CHERT NODULES.112" WH ITE BWTDM ITE LAYER AT 111'*6" VERTICAL OPEN FRACTURES FROM 114'*0" TO 114'*4" AND FROM 114'*7" TO 114'*9"-760 SLIGHTLY WEATHERED FROH 115'.10" TO 117'*11" FIICO 1 DAL FROM 120'*10" TO 121'.10" VERTICAL OPE': FRACTURE FROM 121'*6" TO 122'*1" WEATHERED BIIFF, F1Hm CRY STALL 1 NE r-755 BEDDED, DARK GRAY OR BROW': SHALE PARTINGS.THI': TO 1 1'2", viles.'" TO SlIi.PINPOI"T Tro 1/2": OCCASIO.:AL WHITE CHERT NODULES IN UPPER EIGHT FEET.FH'ELY HllnLEO GRAY AND BLU.lSH*GRAY FROM 122'*8" TO 124 t_6 1t 80 0 OPEN FRACTl.'RE FROM 124'*0" TO 124'*6"-750 SliGHTL Y WEATHERED FROM 124'*9" TO 130'*2" VEHICAL OPEN FRACTl'RE FROM 125'*8" TO 126'*r" SLIGHTLY WEATHERED FReM 131'*4" TO 136"2" OPE.FRACTURE FROM 13\',9" TO 132'*3" Srl/IOLS""(RBU;:E LIIiITS oB..0.......;j..............;;.-**......U i...........!!.811U-I 0" OlE iill:!I'i t!...1- j:;"...!i*--95 30--100 77--100 53 I---100 65 I--r-100 79 I I!I--r-100 77 i I I--foo-100 78 ,......-/00/05 90//0 95 80/25/40/30/35/50/45/20//5 eOR I HG CONTI NIlED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 2 OF 4)
-670-685-655-7'00-705-720 DESCR,""OIIS 60&deg;OPEIl FRACTURE AT 209'*]" SLIGHTLY FROM 173'-6" TO 175'*3" VEllT1CAL OPEN FRACTURE FROM'73'*10" TO 174'*4" SLIGHTLY WEATHERED FROM 216'*0" TO 216'*3" SLIGHTLY FROM 158'.10".TO 159'*1" SLIGHTLY WEATHER EO FROM 175"7" TO 175'*11" SLIGHTlY WEATHEREO FROM 178'*2" TO 179'*1'" I" BROKEN ZONES AT 179'-3" AND 179'*5" WGS Ill: TO SlI:.PINPOINT TO'1"".FROM%24'*8" TO 227'*4" SLIGHTLY FROM 210'-9" TO 211'-1" VERT I CAL CLAC ITE HEALED FRACTURE FROM 211'-." TO 2 12'-8".-665 MIFFLIN FORMATION GRAY AND LOCALLY WEATHERED BlIFF;FI/lELY NE; TO MEDIUM BEDDED;DARK GRAY SHALE PARTINGS.-695 TOHI GIlL Y WEATHERED FROM 184'*8" TO 188'-6" 2'-6" VOID FROM 185'-6" TO 188'-0"*SLIGHTLY FROM 153'*0" TO 153'-10" aND FROM 154'-2" TO 154'-8" 45" OPEN FRACTURE AT 154'-4"-725 600 OPEN FRACTURES AT 155'-5".155'*8" AND 156'-0"-690 25" OPEN FRACTURE AT 160"9" SLIGHTLY FROM 161'-2" TO 161'.10"-715 HIGHLY BROI([N ZONE FROM 164'-1" TO 165'-I" DARK GRAY IRREGULARLY BANDED SMALEY DOLOMITE FROM 165'*1" TO 166'*7" SLIGHTLY FROM 166'-10" TO 167"2" 167'-6" TO 167'-8"_710 BORING P-41 CONTINUED SYIIIIOLS ATTlIIIlR8
*...s
*."."01.-liW ii"...=......__I U!a" a....ira.ii#..nIii.=i::;--t*;;i.*100 89I-95 74I-100 78fo-90 74.--I-85 40'-fo-1 , I 89 54 , I--10-!I!I 100 89 I--l-I 100 91 195 170 225 180 210 17'5 160 215 165 155 190 185 220 205 200 80R I NG CONT I HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 3 OF 4)
&lTUIIRG=BORING P-41 CONTINUED LIMITS:=II: 05.c...;;.a*S....I 0..'I....u: I:!#!!l'I",." ij...iii....i:;:ti!i 225 i Srl/60LS<<SCRIPTIOMS
-650 HARMOUY 1'1 ILL MEHGER I SHALE, DARK GREENISH-GRAY AND REDDISH*BROWN;
"" INLY 100 91 t:lmlllATED, PYRITIC.VERTICAL FRACTURE FROM 227'-4" TO 227'-11" ANO FROM 228'-3" TO 228'*8" GREENISH.GRAY AND REDDISH-BROWN,-645 1I1Tllt:'I LAMINATED TO""'N BEDDED.PYRITIC.DOLOMITE, LIGHT GREENISH-GRAY;"NELY CRYSTALLINE;
""'N TOf-GREEN SHALE PARTINGS.THIN TO VUGS 0" TO 15%.PINPOINT TO 1/4"1 PYRITIC.30 0 GREEN SHALE LINED OPEN FRACTURES AT 232'-10"-640 AND 233'*1" 240 DARK GRAY VUGGY ZONE 233'-4"'10 234'-8" BORING COMPLETEO AT 236.2 FEET ON'*20*73.CASING USED TO A DEPTH OF 6.8 FEET.GROUND WATER LEVEL RECORDED AT 78.0 FEET ON 1-20*73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-181 LOG OF BORING P-41 (SHEET 4 OF 4)
DESCRIPTIONS
-825-8/5-800-830-8/0-805-835'-840-850-855-820-845 BORING P-42 I'12" HIGHLY WEATHERED BROKEN ZONE AT I 112" CALCITE LINED VUG AT 55'*0" 1/2" TO 2" GRAY OR WHITE CHERT ImDuLES GRAOE 1:: AT 59'*." , 1/2" GRAY CHERT"ODUlE AT 37',7" CHERT II0DIIlES GRADE OUT AT 7)'.10" GREElI SHALE PARTINGS.'lMIN TO 1/8".GRADE IN AT 74'.10" vtRTlCAl OPEN fRACTURE fROM TO*3" 3" vo ID 61 1.2" TO 67'.5 11 2" YOlO fROH 68'*2" TO 68'*4" 1" WHITE CHERT AT VERTICAL CLOSED fRACTURE fROM TO HIGHLY WEATHEREO OPEN BEDDING AT 29'*0" DARK 8ROWN CLAYEY SILT WI'IM ORGANIC DE80\S (TOPSOil)REDDISM*BROWN CLAYEY fINE SAND WITH TRACES Of..GRAVEL SM SAND wm SOME GRAVEl (WEA'lMERED
_870 DOLOMITE, BUff, fiNELY CRYSTALLINE.
'lMIN TO MASSIVE BEODED, OR GREEN SHALE PARTINGS, THIN TO 1/8"\fRACTURES AND VUGS WEATHERED YELLOW AND Y TO A UNO, VUGS'" TO lOS, PINPOINT TO I 1/2",-865 OCCASIONAL 112" TO 2" GRAY OR WH ITE OIEAT M IGHLY WEATHERED ALONG BEDDING fROM 8'*2" TO 9'-""'" WH ITE CHERT NODULE AT 8''" BROKEN ZONE AT 9' VERTICAL OPEN fRACTURE fROM 15'*'" TO-860'"
WEA'nlERED BROKEN ZONE AT'5'*4"'" BROKEN ZONE AT'7'-9" VERTICAL OPEN fRACTURE fROM 19'*0" TO'9'*5" IS*10.ATTIRIEAO:.S..D COl C" DS..ll'....:\.....SOl a...E I....i:".10:*0":iat=f"*E i..C;iii..i r..Q C*13.3 86 8.7 106 f---98 50--I I 98 68 I 1-l...-i I 98 70 I i I-,\'00 65 I-f--I i I 100 93 I I , f--f--I I I BB 28 , I....-'--99 62 75/0/5 65 60 55 70 50 30 25 45 35 20 40 BOR ING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-182 LOG OF BORING P-42 (SHEET 1 OF 4)
CALCITE LINED OPEN BEDDING PLANE AT 81'-8"-7'50-7'45-7'75<<SCRIPTIOMS SLIGHTlY WEATHEREO FMM 126'*11" T': 127'-S" SLIGHTI.Y WEATHERED FR'JM\27'*\0" TO 130'-2" VERTICAL FRACTIl[l='R':!" 128'*9" TO\29 1-4 11: OPEn Fh('M 128 1..9 11 TO 129"<'''A!:O CL',SED FROM 129'*0" T0 129'-4" SLIGHTLY WEATHERED FRaM, 130'*6" T;:!133'-0" HIGHLY WEATHER EO OPEn 8EDDHiG PLANE AT\0\'-J" GUTTENBERG FORr.AT 1011 DOLOMITE, GRAYISH BI'FF:<I!IELY CRYSTALLINE:
THI" TO MEOIUM mtltlI'\'IIEDDI SH*BROWt*OR DARK CR,W SHALE PARTIIIGS.
TH IN TO 1/2".VUGS III TO\0%, PINPOINT TO I".lIZ" DARK GRAY SHALE LAYER AT 104'.\0" 4rf'OPEN FRACTURE AT 78'-9" GR;,:D DET':"R I'"-740 DDI.OMlTE:
ORAY 1..':0 WEATHEQED FltlELY CI;YSTALL"'E: 'II1f':'"'Tn'ASS IVE BEDDED: DARK lJR BROW': SHALE PART ITH II' ig*6" Sl.ICHTI.Y
""EATHERED139'*4" TO 140'-2"-735 SLir-HTlY WEATHERED 141'-3"146'-10" 2 11'J*iID r""'1 143',,2" TO 143 1..4" 70&deg;*'PE!!
FT\'JI".H.3 1*11" T(\44 1_4 11 BORING P-42 CONTINUED-7'90-730-7'95 NACH"SA FORMATION
-7'55 BROWII SHALE THI/: TO 1/4",
WHITE CHERT*!()Dl.'LES I""PPER S[VEII FEET, FI'!ELY KlTTlED GRAY AND BLUISH-GRAY FRDt*119'-5" TO lZI'*8" SLIGHTLY WEATHERED FROM.121'-8" TO lZ6'*0" Sl1;'HTI.Y
*,,,'EATMER.ED Fr.UI,'1t]1..3 11 T.:.149 1.1 11 rwJ 25" c..'E: FRACTURES AT 147'-6" 7rJ" OPE" I'RACT"RE FROM\48'*2" Tc*6" SLIGHTLY WEATHERED"'''GGY ZO'IE FROM 150'*11" TO lSI'-2"-7'25 HIGHLY WEATHERED OPEN B&#xa3;DOING PLAN[5 AT 96'*8".97'*Z" AND 98'*3" 1/8" GREEN SILTY CLAY LAYER AT 97'-4" PLATTEVILLE GROUP QUIMBYS MILL FORr.ATION DOLOMITE: GRAY A!IO LOCAllY WEATHERED BUFF: FIIlElY CRYSTALLINE:
'lIlllrTll"'lIss I vE BEDDEO: DARK GRAY DR BROW" SHAI E PARTINGS, THIN TO 1/4", vUGS or.TO 5%, PI/H',,'!!T TO-765 1/4": OCCASIONAL I/Z" TO 3" GRAY OR WHITE CHERT NaOlllES SllGHTl Y WEATHERED FROM 106',5" TO 109'-"" VERTICAL OPEN FRAr.TURE FROM 106"9" TC 107'*\" SLIGHTlY WEATHERED FROM 111'*11"".114'-5"
*6"-7'60 SLIGHTLY WEATHERED FRuM 117'*2" T" 118'-5"-7'85-7'80$I'''60L$
Sz LIIIITS..i........;.-.....co..o*""....la.. U......i".:1 r 0'":!iI
:!:-i i=;;t" 10-.....100 50 10-.....100 64-f-I-\00 67\i I I--f-I i , 100 73 I I----I 100 84 f-f-i I lv\., SJ i f--f-97 73 f--f-/25/45 90/30 85 95 80/20 135 105 100 150 140 1/5 110 CO!lTIN"ED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*182 LOG OF BORING P-42 (SHEET 2 OF 4)
-680-650-660-675-665-7/5-720-655-705-7/0 166'*6" DESCltIl'rIOfilS SLIGHTLY WEA'lHERED FIleM 158"3" TO'SS'*l'" SLlGHlLY WEA'lHEREO FROll ISI'*ll" TO 15'/'*0" VERTICAL OPEN FRACTURE FROM'52'*10" TO 153'*11" OPEN FRACTURE AT 153'*10" SEVERAL IRREGULAR CALC ITE MEAL EO FRACTURES FROM TO 16S'-0" VERTICAL OPEN FRACTURE FROM'68'.lo" TO 168'*8" OPEN FRACTURE AT 169'*0" VOID FROM 169"2" TO 169'*6" WlAlllEREO FROM 169'.6" TO 176'*6"
'l;3' 8" VOID FROM 196'.4" To'97'*0"." VO 10 FROM 197'.4" TO 197'*8" U::WEAlllEREO OOLOP,ITE WITH HIGHLY WEAlllEREO BEOOI':O PLANES198'*6" Tc 202',7"." VOID198'.11" TO 199'*3" PECATONICA onOl'ITE, MnTLEO LIGHT A:'O DARK GRAY M:D LOCALLYBI.'&deg;F, FI':ElY CRnTALLI1:E:
TO MEOIUM BEOOED, OARK GRAY SHALE PARTIlIGS, llll" TO 112", VUGS OX TO 5%, PI"POI!/T TO'112".5" V810 199'*5" TO 199'*10"]" VC*IO200 1.0" TO 200'..3 11 FRACTI.:REO BROKEr: Zo':E FROM 20 I',7" TD 202'*0"-670 HIGHLY WEATHEREO BR,JKEI: ZONE FROM 202'-2" TO 202'-6" SLlGHT'_Y WEAlllEREO 206'*0" TJ 2D7'*2" HIGHLY WEAlllEREO BEoOI'lG PLAt:E AT 206'*8" SEVERAL TO 112" CALC lYE L II1EO VI:GS FRO", 207'-6" TO 207'..lO rl U:t.EATHEREO WIlll LESS lllA" ,X VIIGS FF,OP 207 1..to" TO 220 1_6 11 v"OS 1%TO 5X, PP'Po"'T TO FROM 220'*6" Tv 223'*2" 2'*4" VOID FROM 193'*'0" TO 196'*2" FRO;;:"" 700 176'*6" TO In'*II" 2" VOID FROM 177'*3" TD 177"5" BROKEN ZONE FROM 177'*5" TO 177'*8" SLIGHTLY WEAlllEREO WITH HOOERATE TO HIGHLY WEAlllEREO BEDDING PLAIIES FROM 177'-\1" TO 180'*6"-695 HIFFLIN FORMATION HOOERATE TO HIGHLY WEAlllEREO W'lll EXTEtiSIVEFEATlJR&#xa3;S.
SLIGHTLY WEAlllEREO FROM IS0'*6" TO IS1'*10" TO HIGHLY WEAlllHEO FROM 181'.10" TO 198'*6" ig-690 1=,11 VOID FROM 183'.1 11 TCi 183 1.7 11 9" VOID FROM 183'*11" TO 18"*S" VOID FROM IS7'*6" TO IS7'*IO" 1'-6" VOID FROM 18S'-10" TO'90'**" 3'*0" VOID FROM 190'*6" TO 193'*6"-685 BORING P-42 CONTINUED SL lGHTl Y WEA'lHEREO FROM'60'.0" TO 161.'.0" ICIDERATElY WEAlllERED FROll 161'-0" TO 169'*6" I" BROKEN tONE AT 161'_1" HIGHLY WlA'lHEREO Wllll NUMEROUS CLOSED FRACTURES FROM 16"*11" TO 163',5" BROWN SILTY CLAY LAYER AT'63'.11" AIICELl.GROUP GLE':W:;OO FQRMATIO::
HAR'IJ::Y H ILL MEMBER SYI/80LS
*2;LIIIITS.:-0 s.s" oil..a.o*.........."I a*...a....gr..Q....I:'"..n:. I 0"!!.U" iii"i=:.:.;-i 100 8;,..-.91 66 i ,..-.r-iI 16 I t--r-I I 15 0 I I ,..-.r-I 82 56 I!f-I lDO 100 I--98 81/95/75/65/80/85/60/55/70/90 200 220 225 2/5 205 2/0 BORING CONTIN\IEO BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-182 LOG OF BORING P-42 (SHEET 3 OF 4)
BORING P-42 CONTINUED
*LIIIITS.O'*oB i......cr....w..0sO'!..U r......!:.i;'J 0" iill:!#!:!llil**f!i:;:i t"" i$'(1I80L$DCsclt'I'r,ONS 225 I SHALE, SANDY;DARK GREENISH-GRAY AND REDDISH-BROWN;
'TIfTI/['f LAHINATED TO THIN BEDDED, PYRITIC.--1" SOFT SHALE LAYERS AT 226'-0" AND 226'-6"-645 230 DAYSY I LLE MEMBER SHALE;SANDY;DARK GREEN I SH-GRAY AND REDO ISH-BROWN,'TIfTI/['f LAMINATED TO THIN BEDDED, PYRITIC.DOLOMITE;LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, nltQ'Or'AT GREEN SHALE HEALED FRACTURES, PYRITIC.BORING COMPLETED AT 228.1 FEET ON 1-2L-73.CAS ING USED TO A DEPTH OF 8.2 FEET.GROUND WATER LEVEL RECORDED AT 19.3 FEET ON 1-2L-73*BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-182 lOG OF BORING P-42 (SHEET 4 OF 4) z" VUr.ALONG HIGHLY WEATHERED OPE" 8EOOING PLANE AT ZI'-C"-820-825-8/5-840-835-850-8/0-805-830-855-875-860-865 DESCRIPTIONS CLAYEY SI T WI H JF(TOPSOIL)BROWN CLAYEY SILT WITH SOME SA'!D CLAYEY ,.NE SAND WITH OF GRAVEL YELLOW SILTY SAIIO WITH SUVEl SIJRFACE ELEIIATION 878,6 BORING P-4!liZ" TO 3" WfliTE OR GRAY CHERT NODULES GRADE 11/AT 62'*2" I" HIGHLY WEATHERED ZONE AT 64"3" 1 11 BP.:;l'E':.e.T 27 1.2 11 2 11 VUG AT 28 1.3 11 Z" VUG AT 11'.8" HIGHLY WEATHERED OPE" 8EOO":G PLA';(AT 74'.11"'1ERTICAL OPE" FRACTIIRE FROt' 10 47'*B" 35" OPEl: FRACTliRE AT 47'*10" 3/4" CALCITE LINED VUG AT 5'<'*11":.:&#xa3;RTIC':'l OPE" f"RACT"RE FP,OJI, 72 1..10" TO 73 1.Jll CALCITE II'EO OPE': BEOOI"O PLA/:ES Al 73'*1" A';O I 1/2" VI'GS AT 36 1.."1I 37 1.2" VERT I CAL OP&#xa3;,:
FRO", 37',5" TO 31'*8'" 1 112 lt VllG AT 37'-8 11 VERTICAL OPE': FRACTIIRE FROM 38'*2" TO 3B'*5" H ISHLY WEATHERED OP&#xa3;!;8EODIlI..PLA,iES AT 38'-z", 38"5" A:;O 38'*11" VERTICAL OPE" 40'-9" TO 4Z'*5" I liZ" WHITE CHERl!iOOULE AT 41'*4" 1" HIGHLY WEATHERED BROKEI: AT 30'*7" VERT ICAL CLOSED FRA'fliR E FROM 31'*Z" Tc 3)'*7" 1 liZ"\WilTE CHERT NODULE AT 31',9" H ICHLY WEATHERED OPEl: 8EDO f NG PLANES AT 33'*B" A':O 34'.B"-845 SC 8M ION DOLOMITE, BUFF: FINELY CRYSTALLINE, nt/N TO IIASSlvE BEDDED,
-870 DOLOMITIC SAND;VUGS 11: TO 10%, PIHPOINT TO 2", OCCASIONAL 112" TO 3"lItllTE NOOIILES.HIGHLY WEATHERED ALONG BEDDING PLANES AND
''''ROM 6 1..0" 10 1'1.2" I" BROKEN ZONE AT IZ'*O" FRACTURED 8RDKEN ZONE FROM 13'*1" TO 13'*4" 1" 8ROKU: ZOIlE AT 13'*7" 171 13.631 ATTfIlIIIlO
.w.z LIMITS"i.:...lI:";;.....'" z....P i....I."!!."'li&1 0'-=-.&#xa3;ii;-9.9 103 13,5 97 7.9 lIS-13 0I--100 46I--I 95 69 Ii-91 49 I-I--I I lOai I I l"-i-I i I I lOa 84 I ,..-..l-i ,!ICO 71 I--I-100 19 70 5 75 65 60 55 15 10 25 50 45 40 20 35 30 8,1R ING cOlin VUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 1 OF 4)
FRACTl'RED BROKEN ZONE FROM 144'-'" TO 1 4 5'-0"-730-760-745-770-750-775-780-785 DESClIlPrlONS SLIGHTLY WEATHER EO FROM 150'-4" TO.51'-0" SLIGHTLY WERTHERED FRO'" 118'*8" TO 121'*'" SLIGHTLY WEATHERED FROM 121'-7" TO 122'-6" NACHliS A FDRHA TI ON DOLOHITE;GRAY RND WERTHER ED BUFF, FINELY CRYSTALLtlIE, THIN TO THIN OARK GRRY OR BROWN SHRLE PARTINGS;VUGS LESS THAN IX.PINPOINT TO 1/2", OCCASIC'IAL
-755 WHITE CHERT NJOULES IN UPPERFEET.FINELY GRAY RNO BLUISH-GRRY FReM 122'-6" TO 123'-8" tJEAR VERTICAL CALCITE HERLED FRACTURE FROH 122'-7" TO 12)'-3" SLIGHTLY WEATHEREO FROM 123'-8" TO 128'-'0"." BROKEN ZONE AT 125'-9" I'ERTICAL OPEN FRACTURE FROM 135'-4" TO 137'-8" GRAI:D DElDl'R FORHATIOI' DJLOM I TE: GRAY A':D WEATHER EO BUFFIFI NEl Y CRYSTALLI NE;TH"'
PARTIIIGS.
BROKEN ZONE FllOM 99'-5" TO 99'*7" VERTICAL CLOSEO FRACTURE FROM 100'-2" To 101'*3" BROKE.I ZONE FROM 101'-**" TO 102'*'" GUTTENBERG FORHATlO';
OOLOHlTE, BUFF AND GRRYISH-BUFF; FINELY CRYSTALLINE,'l'Fl'TlrW"'MED I UM BEODEO, REOD 1 SH-BROWll SHALE PART I NGS.THIN TO 112", VUGS I" TO 5%.PINPOINT TO 1/2".VERTICAL OPEN FRACTURE FROM 106'-1" TO 106'-4"-795-735-800 CHERT NOOULES GRRDE OUT AT 75'-7" GREEN SHRLE PARTINGS, THIN TO 1/8", GRAOE IN AT 78'*2" 1" BROKEN ZONE AT 78'-3" 3" Uf:WEATHEREO GRAY OOLO>'ITE ZC.NE rROM 146'-10" Tc 147'-1" BORING P-4!CONTINUED SLIGHTLY WEATHERED FROM 130'-0" TO 150'-0" VERTICAL OPEN FRACTURE FROH 13"*2" TO 131'-5" IGHLY WEATHEREO BROKEN ZONE FROM 89',)" TO_790 I" MIGHLY WEATHERED BROKEN ZONE AT 90"-2" HIGHLY WEATHEREO OPEN BEDDING PLANE AT 92'-)" HIGHLY WEATHERlO VERTICAL OPEN FRACTURE FROM 93'-)" TO 91,'-0" PL.ATTEVIL.L.E GROUP QUIMBYS MILL DOLOMITE, GRAY AIID WEATHEREO BUFF, FINELY CRYSTALL\llE; THill TO RIS"!'TVrl!EODEO; DARK GRAY OF.BROWN SHALE PARTIIIGS, THIN TO'/1,";VUGS 0);TO 5%.PINPOINT TO 1/4", OCCASIOIlAL 1/2" TO 4" GRAY OR WH ITE CHERT NODULES.-765 SLIGHTLY WEATHERED FROM.09'*6" TO'17'*1" BROKEN ZONE ALOIIG VERTICAL OPEN FRACTURE FROM 110'-I," TO 110'-8" SYMBOLS ATTU8UG.'" LI."S oi*D:e*sj.........*..",.I*"...n....:i..!.i" i at..*ti 8!" i..!5*I--I--100 58 I--f-100 76 ,..-!100 49.I>--100 67 I--I I I 100 88!,--I.00 58 I\..-.I--95 55..-.I--/00 95 90 80/50/05 85/45/40/35/25/30 liS/20 110 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 2 OF 4)
REDDISH*BROWlI SHALE PARTII'G5 FROM 193'-D" TO-660-665-655-7"00-7'05-715-710-720-725 SOLUTION WEATHEREO FROM 170'*7" TO 171'-6" ANO FROM 172'*5" TD 172'-7" i'ClDERATElY WEATHERED FROM In''5''TO 173'*9"'" BROKL::
AT 173'-6" SLIGHTLY WEATHERED FROM 175'*3" TO 178'-6" MIFFllI: FORMAT 10'.DOlOtlITE; i'ClDERAlE TO HIGHLY WEATHERED WITH EXTEHS IVE lINED OPEl.FRACTURE FROM 178',0" TO 178'*6" 3'-8" VOID FROM 178'-6" TO 182'"2" 1'-4" VOID FROM 183'-0" TO 184'.4" SLIGHTLY WEATHER EO FROM 166'*6" TO 170'.1" I" BROKEII ZONES AT 167"9".168'-9" A"O 169'*4" SLIGHTLY WEATHERED FROH 155'*2" TO 165'.2" 4" VOID FROM 155',7" TO 155'*"" FRACTURED lONE FROM 157'-4" TO 157'*11" BROKEN ZONE AlONG VERTICAl OPEN FRACTURES FROM 158'."" TO 159'*9" HIGHLY WEATHERED FROM 162'-6" TO 163'*0" 2" va 10 FROM 162'*'0" TO 163'*0"-670 PECATO':ICA FORMAT I,,': DDlIJI'/TE; It:-DERATE f.1 WEA11lERED Wf11l ElTE'/SIVE
'S1lT"'Tr ,:EAT','RE5.
1'-6"\'JID FROM 195'*0" TO 196'*6"".0" 10 FROM 199'*0" TO 200'*0"-680 l'_6"'.'010 r'R:W 200'-6" Tv 202'-a"-675 6 11 V.-,IO rROl'205'-6 n T..;, 206 1.0" 11..6"\'JIO F'ROH 207 1..0'1208'..6"".l,'l FROM 210 1-0 11 TO 21\1.4 11"_6 11 vaI0 FROM 2'11*foll TO 213 I_Oil-690-685 ANCELL GROUP elF-HI':,':
0 FORMAT ION HILL MHISER SHALE;GRffl:ISH*GRAY MID REDOISH*BROWII; 11llNLY t:'1iI':TCATED, PYR ITIC, DAYSVllLE
&#xa3;!ill: SA::DY CIJ RECOVERY)BORllIG CO:,TI1:l'EO BORING P-43 CONTINUED-695 8'*6" VOIO FROM 184'-6" TO'93'*0" WITH 8" OF GRAY SANOY CLAY RECOVERED FROM VOI0 srMBOLS<<SCRIPTIONS SLIGHTLY WEATHERED FROM 151'*5" TO 153'.3" WEATHERED BEOOING PLAHE AT 153'-0"
...*s oK*M.: j:t..M-*OM i:...... 0....f&ii" It.!:.n:.::;.. ilIa'i:;J t:;5-I i:!97 84 I--I--95 59.............100 68 I 10-l-i I 33 21 I II--I I 28 13 I I 10-l-I j I 31 I,'I-I i I 2?;I!10--28 c II-/75/85/95/65/70/55/80/60 220 200 190 205 225 2/5 210 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 3 OF 4)
BORING P-43 CONTINUED
.w...*lIMITS oft Wi...:.........JY,-B**0....i..Y Ii n 0........."..0" i!'-:...;;..;;SYM80LS DESCI1/PTJDNS 225 r*I LIGHT GREENISH.GRAY:
'Il'fTlr"TIrHASSIVE 8EOOED: GREEN SHALE PARTINr.S A':O 100 FRACTURE HULINGS THIN TO I": VUGS 0';TO 1010:, PINPOINT 1?-650 VERTICAL CLOSEO FRACTURE FROM 22S**'O" TO 226"3" DARK GRAY VUGGY ZONE FROM 126'*5" TO 226'*11"--6lJO OPEN FRACTURE AT 227' BORING COKPlETEO AT 2)1.5 FEET ON 1-25-73.-645 CAS ING USED TO a DEPTH.OF 20.0 FEET. GROUNO WATER LEVEL RECORDED AT 77.5 FEET ON 1-25-73.I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-183 LOG OF BORING P-43 (SHEET 4 OF 4) 1" VUGS AT 23 1..\0", 2"'*1" AND 2.L'*S u-8/0-805-825-830-840-845-835-865-800 VERT I CAL c PEl: FRACTURE FROM 59'-a" TO 59'-9" 3 11 VOID FROM 62'.0" TO 62 1_3 11 r.MERT 1l0DI'LES GRADE OI.'T AT 64'-6" 1 1/2" WHITE CMERT AT 29'-11" 6CO OPEt!
AT 65'-8" GREEN SHALE PARTinGS, TMI" TO 118", GRADf Hi AT 67'-2" VERTICAL CLOSED FRACTURE FROM 68'-4" TO 68'-9" 1/2" n.2" GRAY OR WMITE CMERT/I.10ULfS GRADE I" AT 50'-0"-820 SURFACE ELEVATION 870.5-850-8/5 1" VOID FRO..*...8 1...0" TO 4S'..lo MIOMLY WEATMERED BEDDlllG PLANES AT 48'-6" AND 48'-7" lORING P-44 GALE A GROUP-860 OUNLf ITM FORMATION DOLOMITE, BUFF, rlNELY CRYSTALLINE, T11IN TO MASSIVE It'lIlmlT"REDDISM-BROWN OR GREEN SM.t.LE PARTINGS, TMIN TO 118", fRACTURES AND VUGS WEATMERED YELLOW AND LOCALLY 1/:;"'855 I 112" VUG AT 12'-4" DESCRIPTIONS 870 (TOPSO ILl BROWN SILT WITM SOME SAND 8ROWII CLAYEY rlNE SAND WITM TRACES Of GRAVEL IIISIBI 7.5I 24 I"tTlUlllQ.:.
oi M 0...*.........e...a<<....i......t'i.......!!.l!*:.<<!e 0":!II UalBial;;-i 19.3 92 ,., ,n 16.7 111-88 60 i-!99 67 I i-j laO 68 I!I f0-r--i I i 98 61 I I I I--I 100 49 I!-!I i 95 7r--100 74 I 5 75 65 60 45 55 10 50 20 15 70 30 40 25 35 B*JR1NG CONTINUED BYRON STA nON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-184 LOG OF BORING P-44 (SHEET 1 OF 3)
-735-730-725-750-795-785-775-790/JESCIIIPTIDltS 9" VOID FRDt''45'-2" l'145'*11" 1" VUGS AT 139'-1'" AND 140'*6" I 1/2,J CALefT&#xa3; V"G AT 14,.,'*10" WEATHERED140'-11" Tv 14)'*6" 60&deg;SLICKENSIDED OPE" AT 141'-9"'" CALCITE LI"EO VIGS 141'-10" 142'*5" 2" VOID FROM 126'-4" TO 126'*6"-745 GH"O DETOUR FORMAT ION DOLO'ITE.WEATHERED Burr, FINELY CRYSTALLINE; THIN TO MASSIVE BROW:: SHALE PART":.S, THII'TO I", VUGS 0%TO 10%, PII'PO'''T TO 1 1/2", l',:m::r: ig m::l::-740 2"\'010 FRO.....129'.8" TO 129 1..10" 1)1''''2 11 TO 131 1..5" 4" VOID133'*10" TO\34'*7" 4" VO 10 FROM 134 1..11'1 TO 135'-3" 9" VOID FROM 137'*6" TO 138'*3" 6*'VOID FROM 120'-1" TO 120'-7" 2'*6" VOID FROM'23'*0" TO 125'-6" ZONES OF.HHoHLY WEATHERED OPEN BEDDING PLANES FROM 78'-II" TO BI'-O" AND FROM B2'-0" TO BS'*9" 6fP OPEN FRACTURE AT B6'-9" VERTICAL OPEN FRACTURE FROM 87'*6" TO 87'..
FROM 91'-2" TO 91'*4"-780 OOLOMITE, GRAYISH-BUrr, FINELY CRYSTALLINE.
THIN TO ntnmTi'"1lARK GRAY OR REDDISH-BROWN SHALEPARTINGS,THIN TO 1/2", vues ,): TO 10):.PINPOINT TO\/2".112" REDDISH-BROWN ORGANIC SHALE UYER AT 97'*2" BORING P-44 CONTINUED PLATTEVILLE GROUP WEATHERED BUFF, FItlELY-770 mmrt'INE;THIN TO MASSIVE BEDDED, DARK GRAY OR BROWN SHALE PAUINGS, THIN TO 112";VUGS 0): TO 5):, PIt'POWT TO 114".OCCASIONAL "2".TO 2 1/2", GRAY OR WHITE CHERT NODULES, TO MODERATELY WEATHERED FROH 102'-0" TO 102'-6"-765 VERTICAL PARTIALLY HEALED OPEN FRACTURE FROM'07'*5" TO 109'*4"*60" OPEN FRACTURE AT 10B'-'" FUCOIDAL FROM 108'-10" TO 111'*4" F!'.OM 11\',2" TO 119'*1"_760 DOLOMITE, WEATHERED BUFF, FINELY CRYSTALLINE, TH IN TO RrS'nVrBEDDED, WEATHER EO BROWN SHALE PARTINGS.THIN TO'/4": nGS LESS THAN ,):, PINPOINT TO 1/4"1 OCCASIONAL WHIT[CHERT NODULESIN UPPER SEvEN FEET. TO\17'*'0"-755 3" VOID FROM 114'-5" TO 114'*8" VERTICAL OPEN FRACTURE1f7'*IO" TO'19'*3" 60&deg;CALC llE HEALED AT 149'.4" 6" VOID FROH.149',5" TO 149'*11" P,(,OERATE TO HIGHLY FRO" 149'*'1" TO 15 4'.," BOR"" CONTINUED srll80LS aTrU.UG 5 s DB...: ".".-.-...........;;o*..s*..s.......D....i:'"". n-i..8 I 0'-Ii,..;ii!0 I-i*f-I-93 32 f-I-99 66.......""-100 611-,...-I 69 52 I\.......""-I 54 26 I I--l-I I 70 41 , I--I-91 8;I--I-85 80 90/50/45 95/40/35/25/30/00//0/20/05 1/5 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-184 LOG OF BORING P-44 (SHEET 2 OF 3)
-655-665-660-680-690-685-7/0-720-715 DESCRIPTIONS 5'*3" VOID FROM 192'-8" Te 197'*11" SLIr.HTL" wE,'THE"ED fROM 205'-8'Te 206'-0"-670 Sl/GHTL I'TO HIGHLY WEQHE"EO FROM 202'-6'TO 203'-10' ZONE FROM 202'-11" TC 203'-9"\'UGS LESS Tl<.N ,,: FRO/<203'-10" TC 214'-." 5'..1 11 VOID FRO""'184'_10" TO 190'-5" PECATu'llCA FORMAT 10:<DOLOW,TE;110TTLED LIGHT AND{,R/.\I,ND LOC-'LL'WEI,THE"ED uurr;T'TNEL" CRysr4LL INE;TH" Te MEDIUt', BEOOED, DI.RK_6''S GRA\'SHI.LE P:'RTINGS, THIN TO 1', VUGS 0%TO 5%, r, PIN;'GINT TO 1/4': 5" VOID FROM 156'*4" TO 156'*9" 5" VOID FROM 156'-11" TO'57'*3" 2" VOID FROM 160'*5" TO 160'*7" 1'*1" VOID FROM 160"9"'TO 161'*10 7" VOID FROM 162'*10" TO 163'*5" MIFFLIN FORMATION-roo DOLOMITE;WEAlllEREO BUFF, FINELY CRYSTALLINE, 1lliN TO MEOIUM BROWN SMALE PAnINGS, 1lllN TO 1/2";VUGS LESS lllAll 11(, PINPOINT TO 1/4".1'-6" VOID FROM 17"*'0" TO 173'*4" 7" VOIO FROM 173'*6" TO 174'.1"-695 7r:.1?7" 2'1 VOID FROM 179'-l u TO 179'-3" 3" VOID FROM 179'*8" TO 179'*11" SII VOID FR.OM 182 1*!t1l TO 182 1 9 11 2" VOID FROM 183'.10" TG 184'*0" 4" VOIO FROM 152'*/0" TO 152'.8" ANCELL GROUP FORMAT ION AND REDDISH*BROWN' TM INLY lJIlmJATED' PYR IlIC,' SHALt lONE FROM 218'-1" TO 218'*8"- 00 AY 220'-'"....." AYSV ILLE"EMBEA SHALE;SANDY, DARK GREENISH*GRAY AND REDDISH-BROWN; THINLY lJIlmJATED TO THIN BEDDED;PYR IT I C, DoLOMITE;LIGHT GREENISH*GRAY; rlNELY CRYSTALLINE; THIN GREEN AND FRACTURE rILlINGS;VUGSTO Tof74;',PYRITIt.
"."<.DARK GRAy VUGGY DOLOMITE FROM 223'-4" TO 223'-11" WI GROUND"ATE.LEvEL RECORDED AT 7t2 FEET ON 1-27.73 BORING P-44 CONTINUED SrI/SOLS
=" LllIIlS o!0...0:".Sift..............;;.."........"8 P 0...."......ni 0"..: Sill l!ll#..8.. i!i 1-AI!jJ0 E*76 SO I--f-62 30...-..-60 11 J I---I 41 29 I I---I 26 8 I--i I 10C 96 iI--I I 100 90 f--97 56.....225 220 170/90 180 195 210 155 160 175 165 215 185 200 205 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-184 LOG OF BORING P-44 (SHEET 3 OF 3)
PSOIL)-8/0-8/5-820-830-835-840-865 SilT WITH SOME FINE SI-ND DESCRIPrlONS REDDISH-BROWN CLAYEY FINE SAND WITH TRACE OF GRAVEL VERTICAL OPEN FRACTt!RE FROM 50'-9" TO 50'-""-800 CALCITE HEALEO BRECCIA WITH"'.'MEROUS PARTIAL..Y HEALED CALCITE LINED OPEN FRACTURES FROM 71'-7" TO-795-825 1/2" TO 3" GRAY OR CHERT NOD"LES GRADE IN AT 47'*4" 1/2" CALCITE LINED VIIG AT VERTICAL CLOSED FRACTURE FROM 40'-10" TO 41'-3" 112" CALCITE liNED VUG AT 43'-0" BOR I'lG CC:IT VERT I CAL OPEN FRACll'RE FROM 37'-6" TO 38'-7" 1/2" CHERT NODULE AT 30'*6" 3" CHERT>()DULE AT 31'-10"-850-845 YELLOW FINE SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)I" BROKEN 20NE AT 22'-3"${/RFACE&#xa3;LEIIAriON 869.1 1 1/2" HIGHLY WEATHERED BROKEN ZONE AT 25'-3" 1/2" CORAL FOSSIL AT 26',9" 2" WHITE CHERT>()DULE AT 27'-3" BORING8 I 12.12 I 81 3a.ATTERUR8...LlltlTS oi.......0:".-...........;;o*=".........."I&sect;......Uo.lit'co 0":!-'giat.Iii iia'i":,:;," li-e;I-E*21.618.8 105 825 6.S 117S 9S I-- I I--100 78 I---I 100 84 II--I 100 89I--i I 100 65 I I--l-I I I'00 46 II--I 100 83 5/5/0 65 75 60 50 40 25 20 70 30 35 55 45 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-185 LOG OF BORING P-45 (SHEET 1 OF 3)
-7'45-7'40-7'7'5-7'90-7'85-7'80 GRAIIO DETOUR FORMATfo'!:
OOLC'fTE;LI<,HT A':O DARK A':O LOCALLY WEOTHERlO S";,:
THI': TO MASSIVE BEDDED; CR BRCW': SHAL[PAATI':GS, THlr;TO 1";VIlGS C'}, TO S,;.Pl';P,:.lt:,.
10 1/2".SLIGHTLY FRDI 125'*8" TO lJO'*Il" P'TERSECT I'J(VERT I CAL OPE': FRACTIIRES 12""" TC t 21 1_1('11 800 L1"EO OPE:: FRACT!.!RE FRO" 124'*3" TC 124'_10" SllfHTLY FRrK 124"3" TO 12I.'*IC'"
OPEN 125'*0" Tl lZ5'**" FRACTURED BROKEN ZONE FROH 79'*6" TO 80'*6" 1'*6" VOID FROM 80'*6" TO 8Z'*0" I/Z" GREEN SILTY CLAY LAYER AT 89'*Z" FRACTURED BROKEN ZONE 99"9" TO 90'*4" AND FRO....90 1...6'1 10 92 1..8 11 GUTTENBERG FORMATION DOLOMITE: BUFF AND GRAYISH BlIFF, FINELY CRYSTALLINE:
THIN BEDDED: BROWN WEATHERED SHALE PARTINGS, TH IN TO lIZ", VUGSTOPINPOINT TO 1/4".-7'25-7'20 SLIGHTLY FRO" 131'*10" T" 137'*9" liZ" CALCITE LINED OPEI1II:C ALO':C 60&deg;BRECCIATED FRACTURE AT CALCITE LI':EO OPE';FRACT"RES AT'J'"-2" AND L1::EO O'E" FRI.CT"RE rR!,!'134',9"-735 135I*.3"'/"I',ERO'.'S CALCITE HEALEO"Ro'135'*3" T:. 60 0 CLOSED FRI.CT"RE WITH PYRITE"I'ERAL fIATI-'AT 138'*,"
WITH BR:JW', SHt-LE_7'30 DARr, GRAY IRREG,'LARLY BEDDED SHALEY DOLO/'ITE WITH LOCAL CI1':fLm'1&#xa3;RATE IJ::ES fR::"}140'...6'1 T:':: 151'..3"'" BROKE'!lQ::E AT 140'*11"-7'50 WEATHEHO BIIFF:
CRYSTALL I NET"" 7'60 BEODEO: BR:,\/" WEqHEREO SHI.'E I NGS, THI': TO 1/2":" v"es OX TIC 511, P":PO!"T TO 1/"": OCCASIO"AL WHITE CHEPoT NOO"LES\" UPPER SEVE" fEET, SLIGHTLY WEATHERED FReM II0'*IC" Tn 113'*7" SLIGHTLY WEATHERED FRe" 113'-11" F 115'*0"-7'55 WEATHERED FRe,1<116'*6" T,'116'*1"" SLIGHTLY WEATHERED FROf'117'*8" T-121'*1" TWO FCSSIl..Ci)RALS 118 1..10 11 Tc 119'..2 11 BORING P-4!5 CONTINUED PLATTEVILLE GROUP QtllMBYS MILL FORMAT 10':
M'D WEATMEREO B'.n*: FINELY CRYSTALL INE: W.I'TC RlnT'TrBEOOEO:
BROW,: WEATHERED SHALE PART"/GS.THI"-7'7'0 TO 1/2": V'!CS 0"5%, PINPC'''T TO 1/4", OCCASICNAL 1/2" TC 3'" fR"\" OR CHERT I/::'O",ES, SLIGHTLY WEATHERED FROI'96'*1'" TO 107',0" VERTICAL CALCITE L1'IEO OPE:'FRACT"RE 100'*0" TO 100'*5" VERT I CAL OPE" FRACT"RE100'*10" TC 101'*C,,, VERTICAL CALCITE H&#xa3;I,LEO IRR&#xa3;l'I/LA<
WI TM-7'65 I/S" OFFSET OF CHERT'JOOULES FRr,:, IC1"5" T: 102'-7" SltGHTlY WEATHERED FR:,M 107 1..4't Tv 107 1.';'11 SLIGHTLY TO MlOERATELY WEATHERED"ROK 109'*8" T7 110'*1" SYMBOLS DESCRIPTIONS 30&deg;OPEl;FRACTURE AT 75'.8" BROKE" ZONE FROM 76'*6" TO 76'*10"
: or:-,," a!.................a*g..... 0" iiar!JI gj.....i..:I-i-E'--f-82 43 I--I--92 41--50 to 10-10C 77 i;10--I 100 95 , i!I--i I I 100 69 I If--I I 100 88 ,f--I 100 85_.."--I--95 85 90/45/50 80/40/25/00/20/10 135 130 105 1/5 BYRON STA nON UPDATED FINAL SAFm ANALYSIS REPORT FIGURE 2.5-185 LOG OF BORING P-45 (SHEET 2 OF 3)
DESCRIPTIONS
-695-705-7/0-700-7/5 VERTICAL CLOSED FRACTURE FROM 174'-'0"175'-3" DARK GRAY SHALE PARTINGS_660 VUGS 1%TO 5%.PINPOINT TO 1/2".FRGM 210'-6" TO 213'-8"-670 VLIGS 1%TO 5%.PINPOINT TO 1/2".FROM 197'-0" TO 198'-3" VUGS LESS TI'lA" 1%FROM'98'*3" TO 210'.6" AND DARK GRAY;FINELY-685 TO I'lEOlllM BEDDED, DARK GRAY OR BROWN SHALE PARTINGS.TO 4".VUGS 0%TO 5%.PltlPOINT TO 1/2".4" LAYER OF CLOSELY SPACED BROW" SHALE PARTINGS FROM 183'-9" TO'97'*0"-665 SLIGHTLY TO 1Cl0ERATELY WEATI'lEREO FROI'l 154'-2" TO 155'...," VERTICAL CLOSEO FRACTURE FROI'l 156'-0" TO 156'-6"-675-690 1" LAYER OF CLOSELY SPACED REODISH.BROWl; SHALE PARTINGS AT 191 1.2"-680 LIGHT GRAY DOLOI'lITE W1Tl'l OCCASIONAL OARK BROWN SHALE PARTI"GS FROM lS"*3" TO 154 1...2 11 BORING P-46 CONTINUED I'lIFFUN FORMATION DOLOMITE, GRAY;.FINELY CRYSTALLINE, THIN.TO I'lEOIUI'l BFDDED, 1l1Il1<1:1f1l\'
SHALE PARTINGS, TI'lIN TO 1".VUGS 1%TO 5%.
TO 1/4".ATTIRaUG.'" LIMITS of..0...&sect;j....c.....;;.-",,,......n 0.........gi" n-;0...!!.ill-=iii" i I:!..'r j..j$!0 a-t*00 9200 98'"'-00 95 I-,.-i 99 93"""-I-100 94-99 95I-100 77-I 100 88 I"-/85/90/75/80/60/95/55/70/65 220 225 2/0 2/5 200 205 BORING COI'lPLETED AT 221.0 FEET ON 1-27-73.CASING USED TO A DEPTH OF 8.5 FEET.GROllNO WATER LEVEL RECOEOED AT 79.8 rEET ON'-27-73.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-185 LOG OF BORING P-45 (SHEET 3 OF 3)
ATTI"aUI e:!BORING RS-'..LIMiTS.....!.".....ll...-SURFACE ELEVATION 676,2..-a....c......"ll..Q:l." SS: Ii....2.1/*:&sect;r Co",...0"=- 1/11..iiZ.-i!;-;;0-(*SYMBOLS<<SCRIPTIONS BLACK CLAYEY SILT WITH SAND AND SOME6I ML MATTER-(TOPSOIL)-675 511 DARK BROWN SILTY CLAY WITH FINE SAND$91 el 2 II BROWN SILTY FINE SAND-6706I SM 10 3411 SM BROWN S IL TY SAND ANO GRAVEL s'w-66$:.0-INTERBEDOED LAYERS OF BROWN FINE TO COARSE" , SAND AND FINE TO COARSE GRAVEL 61 I'..15 45 II.....,',::0.-660 0.0:" 261.:D O 20'', ,',..24 II.:::.-655..'0.00 34 I DOD 0&deg;25"':::".GRADES WITH SOME S IL T AND LESS GRAVEL 49 I-6$0..'0.0*i ," ," I 42 I 0'0'0*i ,0:'30 1..'I ,"-645 j'..,',!0 0:.: GRADES WITH MORE GRAVEL 126 I 0.'0..'I", I 601 ,"-640 I','"," , ,"','49*", 40" , ," GRADES WITH LESS SILT GRAVEL 60 1',',," , SW ,"','SP , ," , 45 54.," GW',', ,'521" ,."-630','"': ".." GRADES TU FIIIE TC MEDIUM WITH','50 51*0***0 OCCAS tONAL GRAVEL!" 3011','0 00 ,"-625", I','0 0'0'55 32*..'-:::." 33 II..'-620 0.0 0.......'GRADES TC FINE TC COARSE WITH I.0 e 0 60 39*.'0" SOME GRAVEL..'3611'"=:'-615..'GRADES WITH MORE GRAVEL"'," 57*., 65 eo: " , 45 II-:0...:-610" , ," ,0 0 0 GRADES WITH LESS GRAVEL 70 49 I:&deg;.&deg;,: 6011 DO: D." ,-605.....,&deg;.: 0'GRADES WIT><VERY LITTLE GRAVEL 61*." 75','BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANAL YSrS REPORT FIGURE 2.5-186 LOG OF BORING RS-1 (SHEET 1 OF 2)
ATTEIIIlIIG
=dORING RS-I CONTINUED a: LIIIITI oi;:::i:::
**...j SURFACE&#xa3;L&#xa3;IfAr/(JIi....-1"-...Q**j....&#xa5;&sect;:...'''If....iill..r.i;j*.-a...,'"75 r*-:: srl/BOLS/J&#xa3;SCRIPrltNtS 66*',..'-600'",," ,"',"', 80" ,..'76 II::::.-595..':::.GRADES WITH'ClRE GRAVEL eel..'85II:::...'-590:::.: GRADES WITH lESS GRAVEL JOS.':.:, GRADES IIITH IIlRE GRAVEL ," SW 90:.0 10911.'., s'p-585'""'GW','" , ," 84 I','95','.....165 II"'-580.......142 II.:::.100..''.,0 74 II',',0-575 I..',0: ',''0:-105 liS I.;::: 5611..''0'*-570.',0'..''.'.581.'," 110..''.'.7211.',"-565\..'1IV1'11......1 1/5 HED I UH GRA I NED, rR I ABl E BORING COI'IPlETED AT 113.0 rEET12*s-n CAS I NG USED TO A DEPTH or 10.0 rEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-186 lOG OF BORING RS-1 (SHEET 2 OF 2)
BORING RS-2&TTUII_S*'"
l!.0 I::...05.;...w SU/t'ACE ELEIIArlOlt 675.7!l:l......:'";;5**....*i"in 8I....n..ii" ill....0";..i...:;..Ii Ufi DESCltlPTI()NS 0*51 BLACK CLAYEY SILT WITH SAND AND SOHE ORGANIC 675 9 I ML HATTER*(TOPSOIL)91 CL BROWN SILlY CLAY WITH TRACE OF FINE SAND AND$ORGANIC MAlYER 31 B_OWN SILTY FINE SAND WITH SOME GRAVEL AND-670 1111 SM TRACE O'CLAY 34 I".'fr1:"'IROWNSIL TY SAND AND GRAVEL 10*INTERBEDDED LAYERS OF IROWN FINE TO'cOARSE 37 I." SAND AND FINE TO COARSE GRAVEL-66$,"..'"*..25 I:::: 1$." 291::::-660.".:::...20 12 I.:::.MI..GRAOES WITH SONE&ND IClRE GRAVEL-6$$.:::...'*.'*..GRADES WI TH lESSSILT nl*'.2$...*.'38 I*..-650.'....*.'*...'....391*.'.10'...'.34 I..'-64$*.''..GRADES WITH IClRE GRAVEL*...'.''..3$81 I'."..'.42 I'..-640'..":.'.*....94**.40::.:: 43 I*..-C5.'" SW-"',*....'.SP 45 461*....*..55..*'.GW-co....;*...'....*" GRADES WITH lESS GRAVEL 50 87 I*:......671*.'-625*...'...'*.',.,.'.55 67...'*.'..541 ,'.-620...*.',..'....GRADES WITH IClRE GRAVEL 28 I'.'.60.'," 22 I..'GRADES WITH LESS GRAVEL-615".'.*......'GRADES WITH IClRE GRAVEL.'.65 25 I.:...'.'It*341."-610.....:.....".58 I".70.'.." 50.'..GRADESLESS GRAVEL AND NO SILT-605...'.."".....'.7'5 53.." ,',.lOR I NG COllT I HUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-187 LOG OF BORING RS-2 (SHEET 1 OF 2)
BORING RS-2 CONTINUEDA1T1"N"1." Lilli":=j:O.01..j..: 1lI"'ACE&#xa3;LEliA rl(JII/i....**..... Ii i..r" iiI'..Iii iti5-.;,..I-i....1I0LS.$CIt,pr,(JII/$
?5', 64 II'',-600",..'," , ,",..'581'" 80" 901",-595., , ," , ,",...," 110 I'.." 85 1001..'",-590 ,"...."'.." , ISO I..'go ,','..69 II".-585', ,',=:'.,'SP GRADESItlAE AIID C,188LES....95 18.," GW',',,'-580 91 II" , ,"','.......381','100',': 140 I*.*..:-515',':..'."" ell.,',..'," 29 II.,-510 ,',..',"'..,',., , 48.'" I/O'..,'...'-565,"'..,',..'10-.....AJlUll GROUP 1/5.....ST.P&#xa3;TER FORMATION....."...
TO MEDIUM GRAINED,.....-560 BO 22.........."lAb NO LOCALLY WELL CEMENTED...............
.....10-..........120...............-55511....................
...............I--I--.....125..........-5$0.........................130 24 4.....
...............-545",,,..........'"''...............1358)RCOMPLETED liT IH.O*'EET 0'1 12.1*72 115EO iO A DEPTH JF 9.5;EET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*187 lOG OF BORING (SHEET 2 OF 2)
BORING RS-3ATTIalUO:::!
z LIII'TS oi.....!It......&sect;j...it: SURFACC&#xa3;L&#xa3;VAr/OIi 676.0..c.....;;..sOO r s"....ii..ii"t.nr." i U f i01..1-..:1.i 0-i DESCft'I'r/OIiSI ML BLACK CLAYEY SI.TSOME FINE 5A:10 A!jO-675 ORGA!lI': 'lATTER-(UPSOlc)OAU BRtl"'N SI,.":LAY"ITIl 50ME5A'ID II I III CL GqA)[S ltlTH I()q[5A:'0 5 8 I SM BRO"'" 5 IL" SAI/O WITH SJHE CUT.,'0 GRAVEL-670 101BRDWI'SILTY SAND WITH GRAVEL 10 18.*...:..SW::.:: 8M OCCASIONAL BOULDER-665....," , INTERBEDDED LAYERS OF BROWN FINE TO alAASE 51"'SAND AND FINE TO COARSE GRAVEL 15 20.:::.:"'-660:.....:.-18 I:.....20:.-GRADES TIlI NE Tn:lARSE
'7*......SJHE GRAVEL-655" , ,',:,:..161 ,'," GRADES WITH I()RE GRAVEL 25',': 28 II" ,-650',':..'37 I.:::: 30..'.:::: 2911..'-645::::..'89 I*.., 35*.:1..'3211**0 1 GRADU 1I1TM TRACE or SILT-640.1: 1..'"'," 40 1031*,'0 ," 5611 ,"-635.........SP ,..GW.....45 71 I*,', ," 3911 ,".-630..,.,.." ,,,," , GRAVEL GRADES OUT ," 50 641" , , ,'TRACE OF GRAVEL GRADES IN 491" , ,"-625"'.....," GRADES WITH'1;RE 55 331'",'"'113 I'"-620',," ,..'," ,', ," 821" , 60'" , , 4211'"-615..',"'..,',..'," 65 62 I'.." ,"'112 I'"-610:.....'"'...II 70 521..'..'.52 II.....-605..'..'.," GRADES WIY!4 LESS GRAVEL" , , , 75 III I!****Il(lR ING CONTINUED , BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-188 lOG OF BORING R5-3 (SHEET 1 OF 2)
BORING RS-3 CONTINUEDAmllllllG.***i=SURFACE CLCIIArlf:JN........GO.,-....fi i...........ii..u*\)..It;: 0"*ii...:2:i j!0;-:: SYMBOLS DESCltll'rlOlllS 75*f1711'......-600"'", 38*:0'&deg;.'80", ," 401.....-59$....,..:.,....134*,..85....66 II....-590 ,"',':.........48.'" go ,'," S.W 1121','-585'0': SP..'," GW 1 0:,'95 ll!'..'," ," 170 II ,',-580"',"" ,',..'*'" 100'..GRADES WITH/\jRE GRAVE'*,',..'o"-575 ,=:'..'I",....105 i..: 61 II" ,...1'-570 ,',....'0'*0 I/O ,&deg;.: 0'34.',0":'0.I t--I-1>>'6"lI-565 BORI/I;C,'MPLETED AT IIl.S;EfT 1/512*9*71
')$E,'T').\OE"TH-.IF 10.0 FEU BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-188 LOG OF BORING RS-3 (SHEET 2 OF 2)
BORING RS-4*
*:0: LllllfS 05 i.:!SURFACE ELEVATION 676.3**..0::..c...... 0ZOO ll!&"n......ii..l!.!.....-S!at;;:;....:I-e;0 i*/J&#xa3;SCRIPTIONS BLACK CLAYEY SilT WIn<FINE SANO ANO ORGANIC 4'ML!'lATTER.(TOPSOil)-675 6.7.CL BROWN SilTY CLAY WIn<SO PIE FINE SAND 5 2.BROWN S IL TY FINE SANO WITH TRACE OF CLAY".SM-670 33**:a.GRAY FINE'to COARSE SANO AND GRAVEL/0': " , ,"....-665 ,', ,"" , SW ,: 421" ,/5.:..3211" , ,',-660'""-:-.:.20 nl'" INTERBEOOED LAYERS OF BROWN FINE TO COARSE 18 I ,', SANO&ND FINE TO COARSE GRAVEL"-655','D,.: 331','25****0 GRAOES WIn<..,RE GRAVEL 3411.:::.-650"','361.....GRAOES WITH LESS GRAVEL 30'"','45 II-,:..--645','GRADES WiTH..,RE GRAVEL.....24.'" 35','DO 0.'52 II..-640'" DO_.0..40 36..:::.." 31*','tI****-635 ," SW','.....SP 63*," 45.:::.GW I 57 II..-630::0.OD.: GRAOES WIn<lESS GRAVEL.:::.50 29 I:..5211.....GRADES WITH..,RE GRAVEL-625....:.....,', 55 51 I ,".:::.3611:..-620:...,',:..691','60','" , 35 II.:a.-6/5'',.'a.,,,',',,'57 I" , 65.:a, ,,, GRADES WITH VERY LlnlE GRAVEL 113*,.D.-6/0 ,"',',, ," , ," 70 n.oG:-." , 75 II ,":.D.-605....,"::D*75 120 I*D.: BOR I NG CO NT I NUEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-189 LOG OF BORING RS"" (SHEET 1 OF 2)
,nUBERG*BORING RS-4 CONTINUED..LIMITS."*.,K SURFACE ELEVATION....c.....".... r n r\ll'".........0" ili,r 2&sect;#t_;!;;75-c*S'f".OLS<<SCRIPT/OMS
,-112 II'.."-600..'"'.." , 1!l1....80.'.9&II:::.*,-595" ,.....GRADESI()AE GAAVEL*'85 67.::,'.:*', 62 II....*....-590*'..',.., , 84.'', 90 ,', 781', ,',-585 ,', SW..'," ," SP 100*,', 95"'," GW IOO1i'I.:.,"-580::..,'," 100:,D,_,"*""0"*-5.,5 47*G*.**..'':..*.105',:':!l7 I'',."-570:::.!',." , 47.," GRADESLESS r.RAVEL I/O','I 24 I:......*-565 I:.",-178IU'II::::::I ANCEL.L.llROUP_ST.PElEA FDAMAT ION 115 SANDSTONE ,ORANGE: MEO fUM GRA I NED: FA I ABLE BORING COMPLElEO AT 113.7 nET ON"-29*72 CASING USED TO A DEPTH OF ,e.S FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-189 LOG OF BORING RS-4 (SHEET 2 OF 2)
-630-620-625-645-640-6/5-635-650-6/0-660 BORING CONTIN1JEO RS-5 GRADES 10 VERY DENSE GRADES TO Of NSE GRADES WI1H LESS GRAVEL BORING SUVACC ELEYAT'ION 67/.S (APPftQi(tlfArc/
sw C 3.C!I C!*C!.C!*C3*C 3.C!.C"'*C!*C3*" C 3.C3 I C!I C 3.127 123 1)1 117 14e 119 1)3'32 133 151 142 136 15C B.3 7.3 7.2 7.4 7.1 9.1$-.J Ie.&deg;le.S 12.1 12.7 13.1-......:Ii*SYlf80LS<<SCHIPrIONS P 31fi L BLACK CLAYEY SILT WIlH FINE SAND, SOME ORGANICSP3 (TllPSOILJ
-670P3 CL CLAY WITH FINE SAND SM BROWN FlIlE SAIlOIlITH TRACE OF CLAYP3 (LOOSE):ai,''.I---BROliN FINE TO COARSE GRAVEL INTERBEDDED WITH-665C3"!!i:::" LAYERS OF FINE TO COARSE SAND, WITH TRACE OF/)".SILT.CLAY (MfDIUM DENSE)::ai:
FIII&#xa3;TO COARSE SAND IIITH rtHE TO COARSE-655 ,:,:, r.RAVEL, TRACE OF SILT, CUT (MEDIUM DENSE),",, ,',..',": '*".00**.::.."0" ,.,',..'*.'., ,',..*.*: ," ,.,.....'...'...'*"'..,'...',.'.".',..'*.''..,'...'*.''...',..',.'.=co o'.....:ae*"".','," ," c:0&deg;.0 c3-:,:: c0''..'...'"'.." 00'.''.." o***:.:.0 0*0 a*.*.*.."'.'.....:00'.'"." ,."'.'"..', 0..***---.,..--....--....--...-.;:o 5/5/0 65 55 60 141 1)3 25
..L-7+-.l'U.-+_J..Ol'=-0-l 40 1---+---1----11----1 30 t----t-c:'7
.-=7-+--=''':'"47'',
9.B 135 123 35 t-----f_'-'-"'B'--+--".::,H::-+_'-'I
"""--f 20 50 45 f-__
_1-....:.1.::..2 8'---1 KEY TO SAMPLES, I/iDIOTE'S THE DUTH OF'A SAMFUNG ATTEMPT WITH NO
.INOletHS THE OE?IH OF AN UNDISTURBED SAMPLE OBTAINED"A THREE-'Nce DI4MEHR.
SAMPLEF..lOG OF BORING RS-S (SHEET 1 OF 2)FIGURE 2.5-190 p KEY TO TEST OATA:IN THE"TESTS REPORTED COLUMN I NO I CA TES THAT A PARTICLE,SIZE ANALYSIS WAS PERFORMED ON THE SAMPLE AT THAT DEPTH.BYRON STATION UPDATED FINAL SAFETY ANAL YSJS REPORT IJ ill o
&sect;&sect;.........BORING RS-5 CONT'DCl:i!:h-...Iii....lltlO:j tj65 c 3_-,-"," ,-605 ," 10.7 136 12J C 3.','"," , ," 15.4 131 114C3*','70 0:.:.ID.3\3D 118 C 3." ,-:..:.-600 16.1 132 114 C 3."..'" 7'5'..CS-"....'>>",..'" , ,.-595 11.4137107CS*"..'"'..8.3 140 13D C 3*'.80..'.'," 12.4 128 114CS-"-590..: '..C3*,'.1:.**: 85'..12.7 132 II C s.,',..',"-585C3*'..10.2 140 127 ,',..-," SW 121 C 31'..7.9 137 ,', 90..'," C s.'..7.4 81 76 ,'.-580..'," 12.8 138 123 C s.'..,',..'," 95 C S*'.." ,..',"-575 Cs-'..,',..: c'..,', 100..'" ID.4 142 128 C S.'..GRAOES WITH MORE
-570"..'" c'..'...'105" C s.'..13.9 ,,'"..'"-565 C 3.'..7.1 143 133"..'.'I/O 15.2 134 116 C 3..:.::.13, 1 131 116 C S." GRAOES WI TM IONAl COBBLES...:....:-560 13.1 168 149 C 3.:',:::':-::
SANOS TONE I YELLOWISH*BROWN; WELL ROUNOEO;POORLY CEI1ENTEO 1/5 BORING COMPLETED AT 113.5 FEET 7-29-7-.CAS 1 NG USEO TO A OEPTH or IJ.5 rEET GROUNOWATER LEVEl RECORDEO AT A DEPTH or 7.5 FEET ON 7-24-74.BYRON STATION UPDATED FINAL SAFETY ANAL YSIS REPORT FIGURE 2.5-190!!Q.ll..:.
SEE r IGURE 2.5*236 rOR THE KEY TO SAMPLES AND KEY TO TEST DATA.lOG OF BORING RS-5 (SHEET 2 OF 2)
-630-645-655-660-635-665-640-670 AS-SA GRADES TO VlRY DElISE GRAO&#xa3;S W I TN/(lRE COARSE SAIlO, f'III GUVU GRADES W'TH LESS MEDIUM TO COARSE GrAV[1_U TO VERY OENS[QIADlS WITH LUS COARS[GllAVEL BORING GP sw....................C411C4 II C&.0:::::.....0:;;;;0....::,...:::..--1C4 II:....1R0WlI f 11l[10 COAllS[UIlO WITH SOME f IIl[TO MEa IUM**GRAVEL, lUCE Of SILT (DENSE)--"C4-**:..'..,.C4**-:..'.,*..', C..m::-.*.C**:: "...:.o:...:::.ca.:...:::.C&.::'.C 5.:**:.:.....o:.:..C&*Iii--1 BROWIl 1<<0 lUll TO COARSl SAIIO WITH SOME fiNE:;::;SP GRAVEL.nACE Of SILT (DElISE)" , 115 112 7.75.8 118 11.0/5 13.3 75 66 10.'36 12)25 1-__+--:.'6;:,:.;,,;,'-+...-:'.,:;73::.-+_':,;'':'''_-1 o.....--+---...+--+--
...".5 136/0 1-__5t---+--+---+---I 20 40 1--'--+-'-7.-7-+-'-5-2
---11-'-2-,--1 13.)10'.J5 I--.L-'-+_;;;..Q"",-
.10 65 L-_'_........ 60
.........S+-TM:',**--lh,""':2 S z--t 8.'139 129-615 GRADES WITH LESS GllAV[L GIIADU WITH IClRE filii: TO COARS[SA 110 BROWN f 1 III TO COloR$[SA"" III TH SOME flllE GRAVEL*TRAC[Of SILT.CUY t OCCASIOIlAL I*DIUM TO-610 COARSE GRAVEL (ll&#xa3;lIS)SP...............................................','.......'.'.,.:..:.Cl.......--t1lll0llll
, I WE TO teARS[UNO WI TH SOME ,,"[TO M[a IU'"**GUV[L.SILl, OCCAS 10llAL CODlES (Dt:NSE)C5**:::.SW::.St...-625 D*......m.....cli.*............
--tBROWN fillE TO 1*0lUM"'liD WITH TIIACE Of C&.
SAIlO, flll[&RAVEL, SILT (DENSE)C&.o o C&*C&.C'.C&.'5 101115 116 136 Ua 20.'".3 11.0 , 45 55 50 IOR.1lIi CGNT'IalED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-191 LOG OF BORING RS-SA (SHEET 1 OF 2)
-605 GRADU WITH LE5S FINE SANO lORING RS-5A CONTID OCUoSIOllAL ICDIUM TO toAllSE&UV(L_ES OUT WOES WITH SOIC FlNt: to ICDIUII WVEL-600 SW GIIAOn WI TM aetAS IGlIAl COAIISE GUVEL.COIILES-595..OWN FINE TO ICDIUH SAND WITll SOPl: COARSE TO Pl:DIUH GUlIEL,TRACE OF SILT-$90 SP GRADES WITH lUCE OF COARSE GUY&#xa3;L, LESS SILT-585 GlIAOU WITH LUS GRAVEL, COARSE SAil)POWN FINE TO COARSE GRAVEL WITH SOH[FI liE TO toMSE SAllD, TRACE or SILT, OCUoSlONAl
-580 COIILES (VUl DENSE)-575 GW-570 GAADU WITII SOPl: CaRLES._E COARSE-565 GUVEL SANDSTONE, YEllOW ISH*P.OWN, W(lL*ROUllllEO,-560 POORLY CEPl:NTED lOlliNG COMPLETED AT 111.0 FEET ON'....74.CASING uno TO A DEPTH or 8**rUT.GROUNOWATER LEVEL RECORDED AT A DEPTH or 8.0 FrET ON 8-28*'4.....'..til***:.C I.-.-_.::&deg;0 , t II I...:...'.CI****: C****:.::.....'.C**::.:
til.
t III Hi til.;:::: til.:::::. II--Ii'Ii u.s 1"0 U..18.6 U8 116 , 10.1 140 127 lI.l U'2 III U.4 10.1 142 U, p 1".7 140 122'0.7'''2 U8 I'IS.''''6 U7 8.2 US US 11.5'''5 UO 22.7'loa 114 , 7.'152''''".5 140'00 1.0'47 146 , 7.J u., U, I'.J'42"'".2 IJ8 U4 , 17.2 I", U7 8.5 us"5 10.8 170 153 7$85!IO 95 80 70 105 1/5 100 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-191 lOG OF BORING RS-5A (SHEET 2 OF 2)
SURFACC ELEVATION 697.7 DESC!tIPrIONS
-695 I-I CLAYEY FINE SAND WITH TRACE OF ORGANIC DEBR IS*TOPSOIL BROWII CLAY EY FI NE fAND GRADES IIITH LESS CLAY BORING ATTIRIlRG..LIM"S 0&0***;;i........
........i......2*.i"8 0"*Ill...i!" i II......!i.0 144 I DAYSVILLE MEHBER DOLOMITlT 8UFF, FINELY CRYSTALL INE,"'DERATE TO-fJ60.ll'T'l:Il'CT"1fEATliERED.
HIGHLY WEATl4ERED ZONE36'.7" TO 37*'0".
SANOY, BUFF, WlDERATE TO HIGHLY WEATHERED F'IllttTllIlTll ZCNE FROH J8'.4" TO H'*0" VERTICAL OPEN FRACTuRES FROH 39'*0" TO 39'*6" AND FRO",*.'40"0" TO 40'*7"?\S ZONE FROH 41'-9" TO 42'*2" SANDSTONE, GREENISH*BROWN AND WHITE, FINE TO MEOlU" J&i!l tRAINtO, WELL CEMENTED TO FRIABLE, GLAUCONITIC.
-BOP.I NG COHPLETEO AT 48.0 FEET ON 2'28*13-"""'" Nn CASING GROUN!)'IIl\TER UYEL NOT 5/0/5 20 25 30 35 t--""-67 39 I--I--40 70 25 45 ,...""'-50 sc 6*17*.....................n*.......................'"................37*.......................SP.................28*....."''''.......................17*.........................................................SILT LUSE GRADE IN AT 9'BROliNFI ME SAND W rr H GRAVEL GRADES TO FINE SAND WITl4 COARSE TO MEDIUM GRAVEL SOME DOLOMITE GRAVEL SOHE SILT GRADES IN-690-685-680-675-670-665 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-192 LOG OF BORING'*1
-660-650-655""'OU TO Il1:01l1li IIIlISl CIIAOlS WITH_l SILT, Tun OJ CUT_OWN r1wt SAIIO wine SOMt MtDtUfl SAIlO.I.LT.JI.ClIlAYl\(Mtlllllll 1II1ISl)-670 IAOWN ,.Nt TO COM$[CUItIL wIne SOfC ,..TO MtDIUM SAIID, lUClOF SILT.OCCASI_L C08ILU (DClISll"'lIG CO"'L[1'[D n n.D nn 011 9-6*141.CASllIG UUD TO A IIIPTM OF'.S nn.
Llyn AT A D(P," OJ 16.0 JUT 011 9-6-'/0.IL....* OllliA..,CS (TOPSO ILl-.."__SILTY ,,111.s"l10 wIne 10M**Ufl SA.., (LOOSE I caADU wine 10lIIl SILT.._,,111.SAIID WITH SOMt III:D.Ufl SAIIO.TUCE or SILT ILOOSl)_675 BORING I-IA C!l.8 c C!l-t::ta:=::1 DOLOMITE: aUFF, FI.LT-CllTSTALlI"l I II hi p'.P!I P'.P'I P'I c'.II-3.5 105 101 p'.0 100 97'010" P 5.0 107 102 P 9.6 123 112 13.5" , 115 p'3.0 135 119 p"0 96 12.1 132 1'8 11.5 135 120/5/0 o 25 20.J5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-193 LOG OF BORING 1-1A
 
-705 DDLO""TE, lUFF,"N[LY CRYSTALLINE, SLI&NTlY TO*H'GHLY lItll'IIml'tD
*HIGHLY WEATHERED FIlOH 15'-6" TO 15'-'" SLIGHTLY WUlII&#xa3;RED FRDM 15'*,,, TO 16'.6" AND FIlOH 16'-,..TO\7'-2' FROH 16'*6" TO 16'-'" AND-700 BROKEN IDNE YERTICAl OPEN F,,",CTURE FIlOH 17!.,..TO HIGHLY WEATHERED AND LOCALLY BROKEN FIlOH 18'-4" TO 25'-8"-685-69-710-715-69$-720 YlI:LOW SILTY CLAY WITH SOIlt GRAV[L (lI&#xa3;ATH&#xa3;R&#xa3;D DOLOMITE)GRADES MORE CLAY BRlOOl SILTY CLAY W'7M SOME GRAY[L BORING 1-2 GRAY OOLOHI TE BELOW 36'*6" BROKEN lONE FROH 32......TO H'-2" FIlACTURED 8ROltEN lONE FROH!J'*6" TO MODERATELY WEATHERED FROM 25'*8" TO 26'-1" HIGHLY WEATHERED FlIOH 26"1" TO 18"10" ,..VOID FIlDH 27'*0" TO 27'*,,, 8" VOID FIlOH 28'.2" TO 28'*10" MOOERATELY WEATHERED FROH 28'-10" TO)6'*6" ANCELL OIlOlJll GLEHl/OOD FORMATION-680 HARItlNY HILL"'EPIllER SHAU, DARK GRUNISM*GRAY, THINLY LAHINATED.
"'tJ!/DY SHALE FROH 39'*8" TO 39'.10" DAVSV ILl[HEMBER AND GREENISH-GRAY, YHINLY-675 80RlNG COHPLETED AT 44.5 FEET ON 2-29*73 ND CAS I NG USED GROUND WATER LEYEl NOT RECORDED$1'1/60'S tJCIC/lfPrftINS DARK BRDI/Ij SILTY SAND WITH TRACE DF ORGANIC DUR IS (TDPSO I L)BRDI/Ij FINE SAND WI TH SOHE CLAY GIlADES LISS CLAY&1&1 41...nUllllG='"
..0...c" 01..;..............I..0....r"'''..............&sect;;"!r 0"=;iii":!" i i!i r't--79 2/-'1 4-.---16 37-"'-" 5 o/5 10 45 35 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-194 lOG OF BORING 1-2 MIFFLIN FORMATION OOLOHITE, BUFF AND GRAYISH*BUFF, FINELY CRYSTALLINE, THIN TO R['lTl1l!fTEOOED, WEATHER EO BROWN SOLE PARTINGS.THIN TO 112";VUGS I" TO 10".PINPOINT TO 112": LOCALLY FOSSIL IFEROUS.-720 SL IGHTLY TO I<<lDERATELY WEATHERED FROM H'.6" TO 44'.4" FRACTURED BROKEN ZONE FROM 35'.10" TO'6'*1"-7/-7/5-725-705-7.10-7.15-755-750 BOR ING COMPLETEO AT 46.5 FEET ON 3*2*73 CAS I NG us ED TO A DEPTH OF 6.D FEET GROUND WATER LEnL BELOW BonOH OF IDLE ON 3*2*73 BLACK SilTY'FINE SAND'ttITH TRACE OF (TOPSOIL)BRDWN FINE SAND WITH SOMl: CLAY GRADES I<<lRE CLAY BROlIN SILTY CLAY WITH TRACE OF FINE SANO (WEATHERED DOLOMITE)COARSE ANGULAR DOLOM I TE FllAGMENTS GRADES IN DESCIIIPrlONS SURrACE*LEI/ArUJN 7$6.2 BORING 1-3 VERTICAL OPEN FRACTURE FROM 100'.4" TO 40"7" VERTICAL OPEN FRACtuRE FROM 32'*2" TO H'"I" VERTICAL OPEN FRACTURE FROM 26'*6" TO 26'.11" VERTICAL OPEN FRACTURI FROM 28"9" TO 29'*0" VERTICAL OPEN FRACTURES FROM 21'*0" TO 21'*8" AND FROM 22'*0" TO U'.6"
-745 DOLOMITE, BUFF, FINELY CRYSTALLINE, THIN TO MASSIVE BEDDED,;rnImItD BROWN SHALE PART INGS, THIN TO 1/2".VUGS 1%TO 10%, PINPOINT TO 112".THIN.TO MEDIUM 8EOOEO WITH HIGHLY WEATHERED OPEN BEDDING PLANES FROM 10'*8" TO IB'*6" SLIGHTLY TO 1<<l0ERATELY WEATHERED FROM 10'*8" TO 33'*6"-740 VERTICAL OPEN FRACTURE FROM 110'.6" TO 15'*4" 112" WHITE CHERT NODULES IT 18'.6" INO 19'*2"4*I'1$*60.Ani_lUG=.LIIIITS oi.-::...*..-..........;;.......... o-S 0.........iii;,r.u:!r 0"..;!i i i=r c--f-100 20-f-100 39--100 33--78:56
/0 5/5 45 30 25 20 50 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*195 LOG OF BORING 1*3 35-750-755-755-780-185 BORING COMPLETEO AT FEET ON 3*2-73 NO CAS I NG USED GROUND WATER LEVEL NOT RECORDED.-775 YELLOW SILTY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)SURFAce CLellAriON T86.9 BORING 1-4 112" GRAYS1L TY CLAY LAYER AT 31'*8" SLIGHTLY WEATHERED FROM 33'*6" TO SP
-770 BUFF: FINELY CRYSTALLINE, THIN TO MEDIUM BEDDED, mTI!!"nl BAOIIN SHALE PARTINGS, THIN TO vuts OX TO 5X, PINPOINT TO 1/4": SLIGHTLY TO 1Cl0ERATELY WEATHERED f1\OM 18'.6" TO 25'*6" AT 22'*\0"-765 1/2" WH ITE CHEAT NODULE AT 23'*6"8I 31 SI 81o=:\)..-::l
__BLACK SILTY FINE SAND WITH TRACES OF OAGANIC MATEAIAL (TOPSOIL)BAOWN MEDIUM TO FINE SAND WITH TAACE OF SILT SOl ATTU.l";.s 1I111TS ai.D......M r.........s....a..i D D....s....ii ariar...-0"=:!"i r:...,";;*80 19 r--TS 28 r-6S 46.../5 5/0 30 25 45 20 40-740 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*196 LOG OF BORING 1-4
-785 SOIL)-790 SUIfFACC 191.1 BORING 1-5 BROWN CLAYNN BROlIN CLAny FINE SAND BROWN FINE SANDY CLAY (lilATHER&#xa3;1l DOLDHITE)PLtmW"'LL.Vr..TION
!!!!!:2!!ill1 nLLOW: wtATH&#xa3;RlDl f'l\ACT\IIlES F'lLLED lilTlf SILT SOP.INC CO"PUTlD AT 6.5 FUT ON).).7)NO CASIIIC USED SOR ING DRY UPON COIlPLET ION e I 251.ITTUIU....*LIMITS DB I....e;**I...D......Ii..!r 0"..:!#..; t J i!i (10-755--765-760 0IL)-770 SILTY fINE SAND WITH ORGANIC BROWNSIL TY CLAYEY fINE SAND LENSES OF FINE SAND AT 7'*)" GRADU LESS CLAY BORING 1-1 S/lRFAt:&#xa3;&#xa3;L&#xa3;IIArltN/
nO.1'I II 161 IIIlt'I.IIOWN FINE SAND (WIATHEREO DOLOHITl)..........;:.;..-1
!!!!!:&#xa3;!!.!!!.
lUFF, (NO RECOVElly) lORING COMPLETED AT 11.5 FEET ON).).1)NO CAS ING USED lOR ING DRY UPON COMPLET ION ATT'"IUI*LIMITS DB 0**...I;r....,/fD**b f!!.!Ii I;t ti IiI':!at;,--..:;Ja*....5 0 5 I I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-197 LOG OF BORINGS 1-5 AND 1-6 BORIN\;1-7AlTUIlA,:" L"U""i.:-.:!t!l::::.....0-..$/JltrACE ELC'IAr,Oli 682.2 c........J D.......o-n"........!:*'1 I\).......!!.0"...i......Iii iiI'!i 1-:;isl/&#xa3;$r;II,pr'(NII$
0<<*
4 I ML SOME FINE ROOTS-680 6 II GRAotS 8ROllN IIITH SOME FINE SAND III BROlIN F t NE SAND 5II SC 4D-615 211'ROlIN FINE SAND lilT"SI1 10 SM--61'0'I GRADES IN 15 I--".".-.:.-.INltRIEDDED LAYERS OF IRDWN'INE TO COARSE-665.'SAND AND F'NE fo COARSE
'..UI""'20" Ie II'..""'"-660'.."..'IBI"'..25" 32 II..'" ,""-655..'.'el'.."..'30 22 II"'.."..'-650"'..'.110 I"'"'..2811"..'"'..-645"..'.'I*"'.40..'24 III" GBADU IClRE GRAVEl'""..'SW-640.'2e.,::: SP....45'..34 III" GW tRADES
..',','.." ,..',', 60.*"".50..'.','.." ,-CO..',',*...I'., ,'55 ,', 32 II*"'., ,',',-625'"'., ,'I.','..60".30 II*',','..'.,-620'.,', ," 40 I'., GRADING COARSER ,'65 ,', UII'.." , ,','.-615'.." , ,', GRADING FINER 881 ,', ,..TO" ,''.,', ,.,'.,-610'',','..43.'., ,.75.'.BOR I Nt CaNT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-198 lOG OF BORING 1-7 (SHEET 1 OF 2)
BORING.1-7 CONTINUED AflUIIRS: i::i::: Lilli'S DB.II**".i..C..i,......U"'l!:....I..ii..l!.Ii..:!"*e i:0" Ii"!;;75*SYIIIIOLS DCSC/lIl'riONS 531',.., ,,, ,-605" ,..55*','80-.0: 50 1 ,..','*0-:-600'.." , , , , 235.,','..85" , 145 II', , ,"'.." ,-595', , ,','..126*" , ,', 90 ,', 621'..GRADES COARSER" , , ," ,-590'.." , sw',, 87." , 95:.::.Sf'88 III" , Gw'.." ,-585 , , ,', 94111'..GRADES MORE GRAVEL" , 100''" ,'.." , ,'" , lItATHERED BOULDERS OF DOLOMITE AND MISCELLANEOUS
-580'.." , GRAVEL AND COBBLES 46.''" , lOS:..45 II.::: '..-575" , ,'" , 31 II:.::.110" , ,"" , ,'-570 ,', ,"" , 70 II fflOlM'1/5*P TER FORMATION SANDSTONE, WHITE, FINE TO MEDIUM GRAINED, FR IABLE BORING COMPLETED AT 115.0 FEET ON 3*6*73-565 CAS I NG USED TO A DEPTM OF 10 FEET BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-198 LOG OF BORING 1-7 (SHEET 2 OF 2)
-605-610-620-625-645-640-650-660-615--665-655 lOlliNG COIIT INUEO GRADES WITIl OCCAS JONAL SAHO LENSES GRADES WITH IClRt COARSE SANV GllAO&#xa3;S WIlli LESS FINE SAND GIlAOES WITH LESS COARSE GlIAVEL AND COIILII.IClRt SANa GRAOtS WITH IClRE KD IUM AND COARSE SAND GRAOfS WIlli 110II1 SILT, TRACE OF FINE TIl GRAVIL 8IlOWN FINE TO COARSE SANO WITH',NE TO COARSE GRAVEL, Or.CASIONAL COIlLES, TRACE Dr SilT (VERY DERSE)GRADES WIlli LESS CllAIlU GRAVEL BROWN FINE TO COUS['UVEL WITIlFINE TO COARSE SAND, lUCE OF SILT, OCCASIONAL C<lIILES BROWN FINE TO SUO WITHSILT, TRACE or CLAY GENU)BORING I-7A SP SP sw$UIFM%CUVA77()N.1O.D (AIWfOrIIlATEJ c:l-..;./1UC1f11177DNS
-670"'lID (STI'F)""i;OI;4l---l BROWN FINE TO SAND IIlTII SOME COARSE SANa, FINE TO MtDIUM GRAVEL (D&#xa3;MSE)o.....CB......c ,',', , ,.'..C*.:.'..".,',','.." ,C****: " ,.::.e:.:.'....::..."'":..c**e.:: ','," ,"" ,.:...a***M!o!4oII---l BROWN FINt TO SANa WITH SOME COARSE SAIlD.'INI GRAVEL, TRACI DF SILT (DINSE)c**c c: '1 e'l II*19.6 log 91 p'1.1 121 109 22.8 1J9 IIJ p 10.9 ISO 1J5 6.7 130 122127 109 P 11.9 ISO12.6 155 138 , 9.6 130 119 16.7 120 , 12.' 128 , 18.3o 5 10 45 15 55 20 50 60 25 65 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-199 LOG OF BORING 1-7A (SHEET 1 OF 2)
Ii-,..;BORING I-1A CONT'OI"6$-60$c 70-600 , 111.1 1111 1211 ,..GUDU WITH COd$[SAIID, SDIC"NE 1'1 COARSE GllAVfL-595 0 SP 80 ,.',,1>'''0 III , el GIIADES WITH 1IJtl[S IU-$90 85 ,**-585...,., 90-S8O ,'6..0 11111 12_,**WDfS WITH 10M(QlMSf SAIIO.'lUtE 0'rr Nl CltAVELIaCMl FIW[1'1 CDAIln GUVEL WITH Fl.1'1 CDARSE SAIIl (\'fRY MIlS[)95-575 0/00-570 GW SW lOS ,**GAADfS WI TH ICl!IE GlUovn-565 I/O-560 IOtlING CO""L&#xa3;lEO AT.n.r FllT ON CAS ING UUO 1'1 A DEPTH OF**FEET.1/5 GIlOUIIDWATEA UVEL AICOROlOAA DEPTH OF 10.5 FEET 011 9-9-BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-199!!2lli SEE F ICi/JRE 2.s*FOR THE KEY TO SAMPLES AIIO KEY TO TEST DATA.lOG OF BORING 1-7A (SHEET 2 OF 2)
-825 LIGHT BROlIN SILTY SAND (HIGH WUTHEREO
-820 BROWN SANDY CLAY BROWN liNE SANDY SILT BLACK.SANOY CLAY WITH ORGANIC IlATERIAL (TOPSOIL)BROWN CLAYEY FINE SANO SIIRf'AC&#xa3;&#xa3;L&#xa3;I/ArtON 829.8 BORING 1-8 III II I 61 251-"UIUG:.%
oi.:1.-.i.........**%-!a....-U 0......!!.u:rE:!#;1#-;i or..,J=-0 r*/0-765 YELLOII SILTY SAND WITH GRAVEl (WEATIIEREO IlOLOHITE)
-760-770.$CItIPTION' BROWN SANDY CLAY BlACK CLAYEY SILT WITH SOHE ORGANIC DEeRIS (TOPSOIL)BROWN CLAYEY SILT BAOWN CLAYEY FINE SAND BORING 1-9 SUllFItCE B1..TIOIt 772.9 GALENA IIlllUP DUNLE ITH FORIlATlONBUFF.(NO RECOVERY)BORING AT 11.5 Frn ON)*tl*73 NO CASING USED WATER LEVEL NOl RICORDED PLATTtVILLE OAQUP GRANO DETOUR FORIIATIONBUFF, (NO RECOVERY)BORING CDMPLITEO AT IA.5 FEET ON)*1.1*13 NO CAS ING USED WATER LEVEL NOT RECORDED$'I'III'OLS 81 III 151 18 I AnlRIIRG:%
oi i..............;0 s-.......i#r 0"..:;&deg;!0&deg;*-5 10 15/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-200 lOG OF BORINGS 1-8 AND 1-9
.........,.......0" 0 5/0/5 eo UTERIERO.Z LIMITS G.....ic....GO;.."':s:..G"'.....n!Q....e.jar e.l;;ili..:!I!.: i= t";;>>51 10 I"I 16 I BORING 1-10 S/JRF'ACC ELEVA rlON 761.9 FINE SANDY CLAY BROWN SILT'I SAND (WEATHERED DOLOMITE)BORING COHPLET[O AT" HET ON)'21-73"'CAS I NG USED WATER LEVEL NOT RECORDEO-760-755-750-745 GRADES TO BROWN FINE SAND WITH SOME CLAY ANO LENSES OF FINE SAND-700 FINE SAND WITM SOM[GRAVEL (WEATHERED_
695 GRADES WITH WEATHERED DOLDMITE FRAGMENTS o 5/0/5 eo nnRIEU......LIMITS oi i....c..0 ,........f....'"..ii..i..0"..-.= t";;>>10 II9I 611 1111 32 II BORING I-II SIIRFACE 6L6IM'/ON 706.9 1IE8CJtlPrlONS (TOPSO IL)BROWN CLAYEY FINE SAND SOME MEDIUM TO FINE SILTY SAND LENSES ANCELL GROUP GLEMoIODD FORMATION DAYSV I LLE MEMBERBUFF, (NO RECOVERY)BORING COMPLETED AT 17 FEET ON 2.29-73 NO CAS ING USED GROUND WATER LEVEL NOT RECORDED-705-690 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-201 LOG OF BORINGS 1-10 AND'*11 5/0/5 20 25 30 35 loTTI_If".
z L.IMITS OTMrR SHU_."ITI IT"IJrllaT
..P";;1:!#;: (-J i I--L.-6 0'---88 27'2s 0-8 II 5 II 2 II 2 II BORING IB-I SURFAce ELEVATION NORTH-63.29.5 CAST-26.30-855-850 P(lTTLEO BROWN SILTY CLAY-845 P(lTTLED BROWN CLAYEY SAND-840 HOD I SH BRO,"", S IL TY SAND-835 GALENA GROUP OUNLtlTH fORMATION D'LOMITE, BUH;fINE CRYSTALLlNt; THIN 9.00EO;--rnnuRES AND VUGS HLLOl'tHO LOCALLY TD A DOLOMITIC SAND;VUGS 1:1 TO 10%.-830 PINPOINT TO 0.5 INCH.-825 eORW&
AT H.D ftn ON CASING USED TO A DEPTH or lD.C r.n.WATER LEVt.l NOT
/5----..--01.---
................../0
-860-855-865 YELLOW 5*.SURFACE ELEVATION 868.6 NORTH' 5 EAST'32+76 BORING IB-2 GALtNA GROUP DUNLEITH fORMATION DOLDH.IT&#xa3;;
Burf;fiNE CRYSTAlllNE,*THIN TO-.mTTUR 8EOOEO;*fRACTURES ANO vues WEATHEREO ANO LOCALLY TO A OOLOMI T IC SANO, VUGS 1%TO PINPOINT TO 0.5 INCH.BORING COMPlETED AT 13.0 fEn ON 4-13-77.NO CASING USEO.WATER Lt:VtL NOT RECOROED.:it&sect;::JCi:
_LI GHT BROHN SANDY GRAV EL (f ILL)12 II r---'L--"=-':---l SlACK CLAY EY 5 ILT-TOPSO IL BRO,"", SILTY CLAY IIITH TRACE fiNE SAND YELLOW SILTY SAND',/ITH GRAVEL (WEATHER EO DOLOHITE)17119"1175 t.TT(IIIBE'" S L.IMITS aa SM[a. u TUll ST.ENCTH.P";i#:!at It.=:=t..J<;.5 o BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*202 lOG OF BORINGS IB*1 AND 18-2 BORING 18-3.nna....2wLIMl".e 11: u g::: St/RFACC CLCYArJON 866.6 Of..,.llilt..&#xa5;W COu u CO NOR""
CAST.n+8s Til" IT"IIilITM;;&..8..,,,=&=:t j 0SYMBOLS DESCRIPTIONS 0***''f\I liGHT BROWN SillY SANa"ITH GRAVEL (till)r.I ,!-8G58I!I r 5..-8GO 10 I ,t,/0, Cl"'OWN SllTt CUY-855 3 II::::: B_N SMa/5 SP-850.....BROWN SillY SANa'Illnt GRAVEL (WEATHERED 20 22/ISM OOLOMITE)-845 I--f-I GAltNA GROUP OUNlE I TH PORHA T ION 25 DOLOMITE: Burt,'''tElY CRYSTAlliNE, THIN TO 60 6-.mrrtJIl BEDDED: fRACTURES ANa VUGS w&#xa3;nHEAED-840 YEllOW ANa lOCAllY TO A DOl014ll1C SAND: VUGS 1%10 n.PINPOINT 10 0.5 INCH.r-.....30 BORING COMPltTtO AT 29.D PEEl ON"-12-77.NO CASING'USED.WATER L[VEl NOT RECOROED.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-203 LOG OF BORING IB-3
-l'90-795-845-IJX)-850-815-860-820-840-855-825__SILT WITH SOMl CLAY all\)TRaCE Of UNO..0 ,.AYEL_SILn SAIlO WITH SOME GRAVEL IlUlWIIISIL T'r CLAYWI TIl SOil(SAND allD TUCE Of'Uvn lORING 1-1 1/2" TO 2" CRA\" CR WH IT[CHERT NODULES"AaOE tN AT..OI....U I" lAO KEN Zo.E AT"G'*'"-810 GAUN SHAI E PART IIlGS,,....TO""", GIldl IN AT 57'.,," 2 11 YfllO FiIIOM 58'...." Tr 58 1..(."-805 HIGHLY WEATH&#xa3;REO"'(N IEOOING'LAN[S AT 66'*2" AtID 66'"5"'IOOISH*I"awN CLAny f'N&#xa3;S"O WITH SO"E CUY(L GALENA GIlOUP DUNLEITH HIROIATI,)N
,"f', fINE\Y tRYSTAIII.&#xa3;, THI.To MASSIYE BIOOEO,*ROWN OR"RUN SHAI E'''T IMr.S , THIN TO fRACTURES AllO YUCS WEATH&#xa3;R&#xa3;O YEI.LOW.-0 1.0C&l.LY TO A IY.'Lc>><ITIC SAND,\/I'GS"Tn'011:,"INPOINT TO'112", i1CUSIOllf.1 1/2"-835 TO 2" GU!", t(tf'T[CH&#xa3;AT MlOIllU.BROKEN AI.ONG HRTtCn O"EN fUCTUI('AO" 2(,'*3" TO 28'-6" I 1/2" Vl.O(.AT 28'*7" IROKEN 7.011[AI ONC YEnT ICAI OPEN FRACTIJl\E
'AO" 29'*8"'0)0'*6" Y&#xa3;HlCAl orEN FRACT'IR&#xa3;F.O....JG'*IO" TO'1'*S"SO,RACTUIlE AT"9'.6" CH&#xa3;ln.ACKI.10.1 fA,*...SO'.1" Tn 5"*9"'UrTlIllEO IROKIN ZONI FAOI'52'*,,, TC 52'*6" CHERT NOOUI.[S GAlOE OlfT AT Slo'.,;"-800 III MI 711 III 1 101 171 anUH"..LllI'":.;i 0 01.. II: i.;r..!t'II 0 b Ii"!!..!:.n!!r!II"..i....i-i 1-'I 21.5 93 J'00 8.0 15.5 12.5 21.*1 11l Irnw.n, lu.c II(I t:;-"-I 10-"-I i I 9510-I-98 p I I 10-"-8)(10-"-57 6 I.....-f-i!96 22I-98 81 o 10 15 50 65 60 TO lOA 11M;COICT IlCUIO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*204 LOG OF BORING T-1 (SHEET 1 OF 2)
-7!15-1W5-780-785 YfUICAl OPfN;UCTIJIlf f'Re'1l 78'*v*'TO 78'.)"'12" SAND'I H'GHLY WUTHfRfD If DOl'" PLANE AT 78'_)" DOLONI1E GUDfS*GUYISH lUFf'WITH ylltY LI1TU WEATHERING FaOfiC 78'..8" TO
-150-745""" GAliN SHalf PaRTINGS at 83'*0" Tn 8"*5" lORING enHPI.ETED AT 120.0 FEn ON 2*7*7)CASING USED TO AD[rTH GF%5.8 FUT GROI/IID"AnR LfYfL R[COROED AT 30.1 F[ET rN'-7*7)10"ING T-I CONTINUED'LATftW.U tMUP t'KlYS H'l.l"...T ION-Tro'IIlT'ES.TH'II'" 1/8", VUGS USS TMlN ,X.PINPO'NT TO 1/..",
1/2" To 2" GRAY AIlO l1li"1 CHIRT 1I00Ul[s.VPTlCAl,..CW.f"'*2"T.92'*"" 51',"n.Y WUTHPII'FROIO'S'*7" tv'7'.J" VIRTlCAl D'fN"ACMI FRoM'S'.,,, TO'6'.'" FIlC"IDAl"0'"',8'-11" TO 100'.6"..,..r.IOHO FRACnMf AT 100'.10" UC"OSA"'l'ATlON IIOl6H,T(, l;IlAY MIll IIUTMUU ilIFF: ,,"nY CRysTALlIN[:
THIN TO"'It GIIAY DR IRllO'Il SHALf PAATINGs.TM'N TO
(((."01lA1 WHIT(-1fj()"'lflY..,TTlfO c:IlAY At'll IlUISM*GIlAY FRO" 101'.)" Til'0)'-)" SLIGHTlY W[ATHPfO'A....'01'*10" TO 102'*"" AIID FROH 103"3" TIl 112'-0" 1"_OUN 10":(AT'OJ I.6 41 I" 1R0Uti leN(AT 109'..." H'r.Ill.Y"&#xa3;ATH[RfO OPEN 1[00 INC PLAN[AT 100)'*10" sttGMTLY..[ATllfA[O FAOH 117'*11" TO II)'*S" AIID FAOH To 120'*0" CI,TTt_fRG FORNATION 1Ol..ITI: GRAY'SH IUFf'1" lin Y CRYSTALL'lIf: TN IN TO._**'to, DIU GUY OR RfOOISH*IROWN SHAlf"ART INGs.111" tv 112'" VUGS'I Tn ft.PlIlI'OIIIT Til 1/10".,,,-IIPD'SH-POWII OAGAIIIC SHAlf I.AUAS AT 87**..".
nACT\lItf WITH I"rR I1E HIIIO.L1UTlON
-775.'*5" Til 89'*)".'ft.....e.,.U.,Tt!I 0**Ilr.1......!r;II i**II ii., i!"n...i I:!....I-i-'00'7-'00 S6l--i'OC 78l--I 100 1087 80!If)/20 110 1/5 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-204 LOG OF BORING T-1 (SHEET 2 OF 2)
HIGHLY WUtHUfD 0"&#xa3;11 UDOIIlG P,",II[AT 41'.2" I 112"*VUG AT 56',5"-1'95-790-7B5-BOO-BIO-B55-845-840 O'SO'l)-B50..lUlU 1'0 fl.1'0 COMlSE SUIO WITN'UVlL.._SIlt W"N SlIM[Cl".NO'UCf0'S.utO"OW Ill1T C,",'WITH 10M(sallO AIID ,UV[l"'OW S'Ln_WIlli SOM[..av[l COIILl AT 14.,'[IT'l.eT\lll[O 110 Ill.1lMl["OIl 61'.J" TO 61'*2" HIGHLY WlAtHUID 0"11 lIDDING',",11(1 AT 69'.....JO'.8"";'-70 1*lin AND 71'_1" COLCII GIlAOU TO."'."$N.IlIF' otT 11'*10" 6CI" 0"N FllolCfljI([
otT*rlt'**" I"_[[.,$NoGAAY ,","II AT 16'.6"'lUll SHAL['UTI"'S.1M'" 1'0'''.'UO&#xa3;'N AT 53'*10"-805-B30 VIATICAI.0'&#xa3;11'UCTUllI...."", JO'*'0" Tli J"*2" , liZ" VII'S AT)2'*2" MID J!'*G" I"" TO 2" GUY OIl\lIlITt CH[n NOOULlS ,"O[IN AT.0" H,r.NtY WIATHEAlO..0 IIlOlllN CHfaTY ZOIl[""OM J.'*Z"-825 TO J4'..10"-B15-820 OUIIl[IlH'OaMllll ON O**lO'HU, 8U", ,.NllY CRTSTMl,N[, tHIN TO.-55IV[8[00[0: ll!Il'If'I'SII'a.iWf/
oa GIl[[If SHAl["aftNGS.tHIN TO I": 'AACTUR.n..'"0 TUGS WUTHlR&#xa3;O YEllOW ,NIl lotAllY Ttl , DOLO'''T'C- SA!IIl, VUGSPI.tOINT TO 2", OCCASIOlfAl liZ" TO 2" GUY oa WHIU eH[RT 1I00UlU.2" TUG AT 28'*2".O'UNG T-2'I II"'****220.'''I--a l!.:-;ri l".1 i.*it'II i**.: i!-ii., n:1 s: Ii.,..i....5-I 4.6'H 10.Z96 8-.*10099 15100 56-99 48 I--99 59 o 10$0 70 1$60 20 65 IOIlINC COIlT IWED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*205 LOG OF BORING T..2 (SHEET 1 OF 3)
--*720-7/5-750-745'\4 1-&6" TO 116'*0"-;'40"ART lA',y HU'fD",AC""'IO Irlll WI1II ONI V[RTtC'!OPIN'RACTUAI rROM IU'.0'YO I.,..10"-725 SHA',n COIIG1.OMfRATIC DOLOMITE fROM IL7'*0" TO IL9'*2" MIFFLIN fORMATION
-7/0 lOA I NCO CONTlIal*D 6IJO OPU",un"'f AT 10(.'.11" SLIGMTI.Y WU1IIPro'AlIM 107'*S*TO 126"*0"-755 ,,,
ZONI'01'*7" TO 101'*9" f1JCOIDAL fROII 92'*,,, TO"",0" lORING T-2 CONTINUED NACN11S.4 fllII...T ION DOLOMITE,"'AY AND LOCALLY 11I"'1111'10 au''', flNILY THIll TO MASSIVI eIDDfD, D'U'RAY AIIO.0WIl'MAI,I I'AllTIIIGS.
1IIIN TO TUGS LISS TNAN'" PlIlPOIIIT TO II.", OCCASIONAl.
GRAY OR WHITI CHlIIT NOOllLfS'II'..,fR SIYIN flU.'INfLY"'"lfD r.RAY AND ILUISH*GRAY
'ROM TO"'*5" 10LI.0"-760 ,,,.<<s GUTlI_IRIi fURMA lIOM OOLOMITI, eurf'110 GUYISN*eUff, f'IIILY CRYSTALLIIIE, 8&#xa3;ODfO, AfDDISII*I.OWII SHALf"UllIGS.-780'" LAnR Of CLOSfLY SPAcrD RfDOISH"ROI/" SHALf PART,"I;S a'10 1.8'.WfRTICAL 01'111'UCTUAf'ROM 81'*6" TO 82'*2" l'UT'ftlllLLE
-.oup 775 IUI..YS MILL'ORMATIOII
-1Ol.000ITI, lillAY ANO LOCALLY WUTHIAtO eu", fllIlLY mnltt'11lf; THIll TO MASSIVI erDDfD, THIll DARK liRAY SHAL!PUTI."_S un'*N'".PtNl'DlNT TO OCCASlOIIAI
",.TD ,,, GUY A.1jJ1ITf CHfRT NODULfS.IL.UlTLY llU1IIEUD fIlOM 88'*8" TO 89'-1"_770 ,TtlaIlA.*LI**".i-0-e il f 01 Ii..i u I.. II i..n!!#iiI'I i 1-I-100 SI---lOa 8'---I-10I-90)7810 Bl-100 S6lOa 16 10-l-'DO 97---I-I.JO/2$80 90 1$0 I.J$120 1/$100 140 110 105 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*205 LOG OF BORING T*2 (SHEET 2 OF 3)
-675-700-695 I 112" VUG AT 159'.1"-(;65 vur.s III TC SS.
lilt TC, FR014 195'.4" TO 198'*S"_"LI.IIlClUP r.l&#xa3;NWO.:,O ION AND R[DDISH.BAOWN:
THINLY 660"1lIfI'llATED, ,\'OITIC.DAYSVI!I(14&#xa3;I18[R SItA!(, SANDY: DARK CA(&#xa3;IIISII.GRAV AND A&#xa3;OO 1511-BAD"":
"'""'" IAMIIIATfD TO TIlIN 1&#xa3;00&#xa3;0, PYRITIC."'((NISH r,uv,","&#xa3;tV 655 flORllIt: CI*M,'n&#xa3;o AT 10lI.8 FEn 011 2*9-7)CA5I1ff, usro TO A D&#xa3;"" OF U.S F([T GRCUND wAT(R I[vn RECO_O[O lORING T-2 CONTINUED V&#xa3;RTlCAL OPEN","TUR&#xa3;PROM 111"5" TO lel**'O" VUGS':I(TO SS.-fllrorfNT TO III".noM 181'*8" TO 183'*6"-670-680 vPTlCAl'..TIAUV"tAL&#xa3;O OP&#xa3;N"RO" TO 16S'*J" I" unR 0" ClOUlV ,PAero SHAI[PART INGS AT''''.10''VUTlCAl G'&#xa3;N","TUll(,,"OM 167'*0" TO'6B"S"-690 I'lCATOIIIU PO_TlOIi IlllOl4lT&#xa3;.
IClnlfO lIG1t1'AIItI DAAK GAAY, ,.,Nfl V CRYSTAllIN[:
arDO(D: DARK GR" SHAl[PARTINOS.TIIIN TlJ 1/7": VI,I;S oS TO SS.'1III'OIIiT TO\/2".VllCS IS To SS.".1'OI.TTO 1/2". 169'*6" TO 171'.,,, vue!lUS THAN'S nQto 17""" TO'el'*e"-6115.,eII'I"'.$
PAIlTIIiGS.
TIlIIi TO 112".vUGS IS TO IDS.PlNPOfliT TO , 1/7": LOCAl.L VIT It.UCIIT GAn.'SM-GllAV DDlDMITl rROM'.9'.2" TO AND'.9'.6" TO 150'.e,,-705 GIlav"OSSILrROUS lIOLO'UTr nOM I&sect;I'*0" TO10".,., OP&#xa3;II nAcTURt nOll'57'*9" TO 15)'*I" UTI.....;e LIM.,.ai.. iii i.**Ie.it'II Ii!#!:.n 11#l!1#ii.I 1-rt 100 86I-\00 87-..-97I I--100 89-..-100 9B f-I-100 B7 r----/115/60I!IO/66/<<)/75/70'" 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-205 LOG OF BORING T*2 (SHEET 3 OF 3)
-840-845-855 IIllMl S.LT II I TH SOI4I CLAY AIID ruc f OF$&110 nACK ClAyn'IlT IIITH ORGANIC DURIS (TOPSOil)_lOll CLAY[\'SILT WITH SOM(SAND._SILTY SAND IIITH SOM!GRAVEL t.'" TUCE OF COBBLES-850 w.PA....DUIIlE ITH AI_HATION DOlOHITE, lun,"NElY CRYSTALLINE:
TNIN.lOOfO,AIID VUGS IIfATHfAtD VfllOll&NO lOtAllY TO A DOLOMITIC SAND, VUGS Ill: TO lOll:.PINPOINT TO liZ" CORAL FOSSil AT 16'*0" vERTICAL O'EN",AtTURf FROM'8"9" TO'9'*,,, ,..\lUT[(MfRT NODULE at 19',9" VEllT ICAL 0'&#xa3;11","TURf 21'*10" TO 22'*10" lORING COMPlfTfD AT 25.0 FUT ON Z*23*73 CAS.IIG uUO TO A OfPT" or".0 F&#xa3;FT lOR I.DllY AT COMPLETION or DllILL tllG lORING 1-3 101 12.,.101 A"c.lc.l!1.1.'".i-;i=e.**iii It.;*b il II I;e ,.Ii" it" i....I I-e Ito*lIn.9.210-l-90 0 I--f-68 18 5 10 15 20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-206 LOG OF BORING T*3 11&#xa3;St:ltIP T IDIt$BOR I NG CONT I NUED 1 1/2" VUG AT SO'-850-8/0-855-805-860-825-795-8/5-800-790.OARK BROWN CLAEY SILT WITH ORGANIC DEBRIS (TOPSOIL)BROWN SILTY CLAY WITH SOME SAND AND GRAVEL BROWN SILT WITM SOME CUT BROWN FINE TO MEOIUM SAND WITM SOME GRAVEL GRADES ICRE GRAVEL CHERT NODULES GRADE OUT AT 57'*0" 1/8" BROWN CLAYEY FINE SAND I.AYER AT 40'*2" 2" BROKEN lONE 42'*1" TO 42'*)" 1/2" TO)" GRAYWHITE tIIERT NODULES GRADE IN AT 1t)'.I" VERTICAL OREN FRACTURES F80M 4)'*8" TO 44"2" AND-820 FROM"5'*1 1t TO"5'."11 r,REEN SHALE PART I Nr,S.TMIN TO 112", GRADE IN AT 61'*6" 1 1/2" VUG AT 66'*2" VERTICAL OPEN FRACTURE FROM 67'*8" TO 68'*,,, 1 1/2" VUG AT 68'*11" HIGHLY WEATMEREO OPEN BEDDING PLANES AT 72'*0" ANO 74'*0" VERTICAL OPEN FRACTURE FROM 7)'.)" TO 7)'*6" BORING T-4SVIt'ACC&#xa3;LEtlATIDit 8U.l&sect;!:li;:-no ION-845 DOLOMITE.BU'F, FINELY CRYSTALLINE.
THIN TO MASSIVE IrlIIIrIl'jItEDDISH*SROWN OR GREEN SMALE'ARTINGS.THIN TO AND VUGS WUTMERED YELLOW AND LOCALLY TO A DOLOMITIC SAND, VUGS 1" TO'0","NPOINT TO 1 112",
-840 BEDDING PLANES FROM 19'*4" TO 25'*0" FRACTURED BROKEN lONE FROM 25'*0" TO 26'*8" I 1/2" VUG AT 28'*1"-n5 ICDrRATE TO.HIGHlY WEATHERED WIlH NUMEROUS 1/2" TO 1" VUGS FROM 29'*6" TO)0'.6" VERT ICAl orEN FRACTURE FROM'"*8" TO)3'*6" 1111 181 181 UI 401 ATTU.UG**LIM"S l!..0*e...01.!i a I-ii". i.II Jr f ii";!" n=i!i i.-....'K CONSOLo I).)127 11 4-......SIt 0-fo:-90 14..-......97 61-......'00 40 f--......100 0..-......96 12..-......98 60..-......100/5 o 75 10 60 20 55 65 50 25 45 70 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-207 LOG OF BORING T-4 (SHEET 1 OF 3) 1/2" GREEN SILTY CLAY LAYER AT 85'-11" GUTTENBERG FORMATION DOLOMITE: BUFF AND GRaYISH BUFF, FINELY CRYSTA1.L1NE, THIN'T'll""Rl"D" BEDDED: DARK GRAY OR SIIALE THIN TO 1/2": VUGS IX TO lOX, PINPOINT TO 1/2"-Tr.HIGHLY WEATHERED OPEN BEDDING PLANES AT 8G'*6".86'-7".87 1.7 11 , 88'_Oil AND 89 1-9" REDDISH-BROWN SHALE LAYER AT 89'-6" PLUTlVILL&#xa3; GROUP WEATHEREO BUFF, FINflY-7'70 THIN Tn MASSIVE PEOOEO, DARK r,RAY OR BROWN SHALE PARTlNr.S, THIN TO VUGS OX TO SX.PINPOINT TO OCCaSIONAL 1/2" TO 2" r.RAY ANO WHITE CHERT NOOULES.ALTERNATELY SlIr.HTLY WEATHERED AND UNWEATHEREO FROM TO WEATHERED FROM TO 100'.2" ANO FROM-7'65 JOll.7" TIl t02 1.l0" rR:''''101 1.9" Tt")31-4" SII'HTIY WEATHERED FROM TO'05'-5" l'AtHUSA FeRHATION7'60 THIN TO 1/2", VUr.S OX TO SX, PINP..,INT TO OCCASIONAL WHITE CHERT NODULES IN UPPER FIVE FEET.SLIr.HTLY WEATHERED105'*11" TO 109'*3"-7'55-7'80-7'40-7'50-7'85-7'30-7'25-7'20-7'15 FROM tJ&#xa3;SCRIPrIONS BOR I NG CaNT I HUED SLIGHTlY WEATHEREO FROlf TO 153'*6" VERTICAL orEN FRACTURE FROM 138'-0" TO 139'*(," I<)DERATELY WEATHERED FROlf 139'-8" TOI'*0" FRESH GRAY OOL0111TE FROM Tn AND 142'-2" T(I 143'*G" SI.I'HTLY WEATHERED FROM TO MOOERATELY WEATHEREO FROM TO.10" HIr.HLY WEATHERED FROM TO 3" VOID FROM 82'*7" TO 82'*10" 2" VOID FROM 83'*'" TO 83',3" S!.Ir.IITLY WEATHF.nED TO I'ODF.RATE
..Y WEATHER EO II.'-'/"116'.2" lit Bp.nI(EN Z0NE AT 1'5 1..)','SLIr.IlTL">lEATHERED FROM lIG'*2" TO IIS'.II" 5EVEr.AL CALCITE HEAl.EO HACTUREs FROM 117'-3" TO 117'-S" I'OOEqATtlY WEATflEqEO WITH NUMEROUS CALCITE HEALED FRACTURES FROH
-7'45 DO'OMITE, r,r.AY AND WEATHERED Burr, FINELY CRVSTAL INc: THINBEDOrD, DARK GRAY OR BROWN SHALE PARTINGS.THIN TO 1", Vur.S UX5".PINrnlNT TO 1/2".SIIr,HTLY":EATHEoEO FROM 121'-2" TO 50 0 OPEN FRACTURE AT 122'*2" NUMER';US C.ALCITE HEALED FRACTURES FROM 123'*1" TO 124 1-9 11 3" VCID F'RIjM 123'8 11 TO 123'*11" 2 11 V',IO FR')H 124 1 5 lt TO 12LlI..7" W,DERATElY WEATHERED 8R1KEN ZONE FROM 125'*3" TO 125'*6"m:-7'35 NUliEr.nus CAI.CITE HEALED FRACTUP,ES FROH 128'*10" TO 130'.\" MI"OERATE'.Y
>lEATHERED131' TO FROM 13" TO 13\',9" FRESH Ool.OMITE FRail 134'-S" TO 135'*6" AND FROM 135'*10" TC' MODERATEI.Y WEATHERED
\35'-6" TO 135'.10" HIr.H!.\'
FROM TO 139'-S" I'ODERATELY WEATHER EO FROM IU9'-'" To, 1l.'*U" BORING T-4 CONTINUED SYIII60LS ant.IERG...Z LIIIITS oi...0 or......M-r 0"....c.....",..........&sect;i....IrA.e.!Jf.u: 0" C;iii..!Ill/III ir;!0 i*f-96 63I--98 63 I--I I 100 92 I-""-100 87--I 90 76 I I--98 67-i ,'I--97'1-""-90 95 85 80 150 135 145 140 100 125 105 130 120 110 115 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-207 LOG OF BORING T(SHEET 2 OF 3)
-665-67'0-660-685-690-riO.6t:11If1TI(JIt6 SLiCHTLY WEATHERED FROM 195'.5" TO 196'*2" ANO FROM 196'*8"197'*8" CALCITE LINED OPEII BEDDIN(, PLAIIE AT 197"3" 1 1...0" YlllD ,.*RN'"\86'-0 11 TO'87 1.1)" FAESH GUY DOlOMITE FROM 187'.1"" TC 188'*)" 188'*)" TO 188'*8" 1.110 FROM-61'5 SLIGHTLY WEATHERED192'*0" TO 193'*6" PECATON'CA FOA""TIOII DOLOMItE, MOTTLED LIGHT AND DARK GAAY AND LOCALLY WEATHEREO Il7l"'f"'i"TTNELY CRYSTALLINE, THIN TO HEOIUM 8EOOED, DAAK GRAY SHALE PARTINGS.THIN TO 1", YUGS 0" TO 5".PINPOINT TO FROM 182'.0" TO 185'.0"-680 2" BUFF CLAYEY SILT LAYER AT 156'.11" FRESH GRAY DOLOM'TE FROH'53'*6" TO IS11'*2" SLIGHTLY WEATHERED FROM ISII'*2" TO 159'*6" FRESH GRAY DOLOMITE FROM 159'.6" TO 159"9" SLIGHTLY WEATHERED FROM 159'*9" TO 161'*3" MI rFL IN FORIIlTlON DOLOMITE, GRAY AND WEATHERED lUFF, FINELY CRYSTALL INE, THIN Tll"'1lrIl'Ttl BlDDED, DARK GRAY OR WUTHERED IROWN SHALE THill TO 112", YUGS"'TO S);.PINPOINT TO-itt?FRESM GRAY DOLOMITE ntOM 161'.)" TO 16"*7" SLIGHTLY TO MODERATELY lI&#xa3;ATHERtO FROM 161'*7" TO 163',5" FRESH GRAY FOSSILIFEROUS DOLOMITE FROM 16)"5" TO 164',2" SLiGHTLY TO MODERATELY WEATHERED FROM 164"2" TO 169'*11")0" CALC ITE HEALED FRACTURE AT 167'*It"-695 I" CALCITE LINED YUG AT 169'*1" 6" VIlID FROM 169'*\1" TO 170'*5" MODERATE TO HIGNLY WEATHERED FROM 170"5" TO 187'*8" 3'.2" YOlO FROM 172'*,,, TO 175")" lORING T-4 cONTINUED CALCITE LIIIED OPEII BEOOIIIG PLANE AT 201t!*8" I" 8AOKEN ZOt(AT 206'*2" 20&deg;OPEN FUCTl'RE AT 207'*5" ANCELL GROUP GLENWOOD FORMATlrN-655 HARMONY H ILL MEMBER SHAL E, DARK CREEIlISH-CRAY AND REDO I SH*BRO....'TIml'C'I' PYRITIC DAYSVlllE"nUlEP.=:
AND REDDISH*-650 OCLOMITE, LIGHT GREEN5IH-GRAY, FINELY CRYSTALLINE, rt!tmrPYR'T'C.
6rll60LS ATTlaHa.-LI.ITI::-*-t!*B i.....it..--I... II i;=w..II..U-,;" liat IIlat i i= 5-.i-t 93 71......100 69......--52-10-6-100 95-98 88-100 95 loo-"'-/64/60 Iro/85 210 194 200 154 214"4 190 180 BeRING CCMPLEno AT 213.8 FEET 2-13-73 CASING 115&#xa3;0 TO A DEPTH OF 19.2 FEET GRDUIIO WATER LEVEL RECORDED AT 70.8 FEET ON 2*13-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*207 lOG OF BORING T-4 (SHEET 3 OF 3)
BROWN FINE TO KEDIUM SAND WITH SDKE GRAVEL I/ES(;IffPrfDNS
-805-825-800-840-835-795-845-855-850-860-865 COBaLE AT 15.0 FEET BROWN S IL T WI Tw SOKE CLAY BROWN S IL TY SANO wnw SOKE GRAVEL CLAYEY SILT WITH ORGANIC OEBRIS (TOPSOIL)M:lTTLEO BROWN CLAYEY SILT WITH SOliE SAHO BROWN SILTY CLAY WITH SOliE SANO AND GRAVEL I" GRAY CWERT NoOI!LE AT 6C'-0" BROWN SILTY CLAY FRN, 64'-0" TO 65'-0" WWITE CHERT NODULES GRADE IN AT 65'.0"-8/0 BROWN SILTY SAND WITH SDWE GRAVEL COBBLE AT 36.0 FEET-8/5-820-830 BORING T-5fW"'ACE&#xa3;L&#xa3;VArlDN 867.9i&l SM GALENA GROUP OUNLE ITW FORMATION DOLOMITE, BUFF, NIGHLY WEATMEREO AND BROKE'I W'TH NUHEROUS
-0" VO IDS o**I*****"nrlllrllo
*..
of D 1..-;..w co...*i" r II**D**I"".II r'".....ii.,-...."III t:0:;..$!i...t-7 12 IS.)1\9 9)460 14.5 123 17 1$21!lOI'8'R"Q I16I'If 6QI6'f--17 0 I i 3 0 I: I 5 0 i I 14 0 3 075 10 35 25 55 20 65 45 70 40 60 BORING CONTINIIEO BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-208 LOG OF BORING T-5 (SHEET 1 OF 2)
-T55-T60-765-750 NACH1JSA FORHAT 10" DOLOMITE, B\IFF;FI',ELY CRYSTALLINE, THIN TO MEDILIM BEDDEO, 5l.PINPOIt:T Tr 1/4": OCCASlnHAl WHITE CHERT IlODIlLES.
1/2" TO 1".
SILTY CLAY FROM 110,.t..TO 111'*7"-790 GUTTENBERG FORMAT lOt'OOLOMITE, BUFF, HIGHLY WEATHERED AND BROKEN WITH SHALL Vll'Ttl'r-
_TT5-745-785 BnRlIlG COMPLETED AT 125.0 FEET ON 2-26-73 CASltlr.USEO TO A DEPTH OF 50.0 FEET GROUND WATER LEVEL NOT RECORDED-nJO-740 CHERT NODULES GRADE OUT AT 80'*0" lORING 1-5 CONTINUED WH ITE AND GRAY CHERT NODULE ZONE AT 95' ION DOLOMITE, BUFF, HIGHLY WEATHERED AND BROKE>; ITII'DLS UTE.'E**.s LI.,TS oi i..:=..........*i".....-li f!"I.. ii"*i!"!!I" I.*i!..;;......t II 3 0 10 0 17 I 0 I 36 11 57 17 90 80/10 125 100 10$120 1/5 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-208 LOG OF BORING T-S (SHEET 2 OF 2)
-810-8JO-805-825-815-800-845-855-850-860-865-870 8ROWII SILT*W ITN SOHE CLAY II (TOPSO IL) 8ROWN CLAYEY SILT WfTN SOME SAIIO 8ROWN S IL TV CLAY WITH SOME SAND AtlO tRAYEL 8ROWtl SILTY SAND WITH SOH[tRAYEL HltHLY WEATHERED OPEII 8EDDltiG PLANIS AT 56',9", 58 1.5 11 AND 58'_]11 1" CALCITE LINED VlIG AT"6'.8" YERTICAL OPEN rUCTIIRE rROM 100'.3" TO 40'.6" YERTICAl OPfl!rRACTlIRE rROH 43',5""4'.0" 8DR I Nt COIITINUED CHERT NODULES GRADE OUT AT 65'*0" GRAY CHERT BED rRo.62'.3" TO 6Z'*10" 600 IN CHERT BEO AT 62'*8" 2" ZONE rROH 68'.In" TO 69'.(1" GR[[II SHALE PARTINGS.THIN TO I".tRADE IN AT 69'*5" SllII'AC&#xa3;ELEVATIDN 871.3 BORING T-6 GALENA GROUP DLINLE ITH rllRMAT ION DOI.OM1TE:
8IJrr, rlNELY CRYSTALLINE, TH'N TO MASSIYE 8EOOEO:
OR GREEN SHALE PARTINGS.THill TO 1"\rRACTIfR&#xa3;S AtlD YUGS WEATHERED YELLOW AND LOCALLY Tn A DOlDMITIC-840 1/2" TH III TO MEDIlIM BEOOEO WfTN H IGNI Y WEATHfREO OPfN 8EOOING PLANES rRrM 29'.2" TO 104'.9" ,,, GRAY CHfRT NCOUI E AT 35'.6" YERTICAL OPEII rRACTURE rROH 38'*3" TO 39'*Z"-8J5 171 161 Ii 1*181 201 tol ATTUIUI:.x LI.,TI DB 0:: co.0;i a c...... H 0;:......!: Ir" li#iiI!!:.10.jjI-i I-t CONSOL 15.8 121 2500 26.516.5 10.0 16.0 118 6.1 137 I I--I 79 0 i I I I--91 6 I--100 42 I--P-i 100 68I--83 10 I---10C 25 I--96 47 10 15 75 60 70 45 50 65 20 40 55 25 JO BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-209 LOG OF BORING T(SHEET 1 Of 2)
-76$'lIcr.IDAL rAO,..109'*5" lO 111'.2" NACHIISA FDAHATION GAAY AtlO LOCALLY WEATHERED BUF'F, FINELY-'760 INE I Tl4IN TO PlEDIUM BEDDED, DAAK GAAY OA AAOWN PINPOINT TO SLIGHTLY WEATl4ERED rROPl liZ'.'" TO 113'.4" AND FAOH 114'-7" FRr*PI 115'.8" TO 115'.11"-7$$SLIGHTLY WEATl4EREO FACH 115'.11" TO 118.'.6"-795 I'A ING AT 118.5 FEET 011 Z*I6-TJ CAS ING USED TO A DEPTH'OF 21.5 FEET GAOIIND W4!ER LEvn RECOAOED AT 80.7 FEET ON Z-16*73 lORING T-6 CONTINUED-78$MIGHl.Y WEATHERED OPEN IEDDING PLANES Al 83'*Z",-790 8J'-8 U*IJ,**8".85'.7 11 , 85'.9", 86--2", 87'.0" AND 88 1.1 11 I" GAEEN SHALE LAYEA AT 93'.7" GmENUAG FOAHA110N III TO Sll PINPOINT TO 7 7W 1" AEDbISH-IAOIolN OAGANIC SI\IoLE lAYEA AT 97,'-3"-,..,
IEDDING PLANE AT 98 4'QUIPl8YS PlILL FOAI\IoTION DOLOMITE, GRAY AND LOCALLY WEATHERED lUFF, FINny CAYSTAlL'NE I BEDDED, DARK GRAY OA BAOWN SHALE PAATINGS, THIN lO VUGS 01'TD lOll, PINPOINT TO-770 DCCAS 10NAL 112" TO 2" GRAY OA WM ITE CHEAT NODULES.SLIGHTLY WEATHEAED FAOPI TO lOZ'-6" VEATICAL CPEN FAACTUAE FAOH lOZ'*2" TO lOZ'*6" SLIGHTL Y WEATHEAED'ROH 103'*0" TO 105'*9" SLIGHTLY WEATHEA&#xa3;O FAOII 106'.9" TO IOS'*7"-780 6f!>OPEN F1t&ClU1\E Al 90'-5"'1'1II60L' An...U8*..LI.IT, Qi......:e lit i..&sect;i a. il..e..II..ii" n EI I so iiI'i!..i 1-:...i't I"'-95-I.-98 52l-.-98 53!--100 86....-80 90 110 100 1/$10$120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-209 LOG OF BORING T-6 (SHEET 2 OF 2)
-835-840-845-8$0-855 GRAY SilT WITH SOME CLAY BROWll SilTY UNO 1I11H SOHE GRAVEL BROWN FINE TO MEDIUM SAND wnH SOME GRAVEL BROW'j SilTY CLAY TRACE SAND AND GRAVEL GRAY SILT BROWN SILTY SAflO WITH SOME SAND AND GRAVEL lENS[S GRAYSILT SURFACE 8S8.1 BORING T-7 3/4" WHITE CHERT AT 35'*4" I" WHITE CHCRT AT 37'*6"-820-825 SM SP GAl-ENA GROUP OUIILE ITH OOLO'*.ITE:
BllFF, FlIlELY CRYSTAlLiNEl THI': TO HEOIII'" BEOOEB: 1'IlIM'T'I1lt"s AND VIIGS WEATHERED YELLOW MiD LOCALLY lr,A-830 1%TO 10%.PlIlPOlIlT TO 112".114" BROW" CLAY lATER AT 30'-9" 41 918I 81 1/1 I:!I.....ii:: S"1II8DLS DCSCIlIPTIO/(S
.-'""'tr"UWl.-1 WI TH ORGANIC OEBR IS (ToPse 1 L)17 I 69.A'1UIUG= 0&....I:==..;;..W.....U 00-2.....IH'r:!I lat"l!i"r*4.7 9S 22.3'05 7.6 120 I I-I i 1 87 S3 I I I 100 47$10 1$20 25 BORING CCHPlETEO AT 39.9 FEET ON 2*2)-73 CAS WC liSCO TO A DEPTH OF 2 S.S FEET GROl!NO WATER LEVEL REtOROEO AT 23.0 FEEl 0" 2*B*73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-210 LOG OF BORING T-7
-845-850-880-875 DARK WWIl CLaU., SILT WITH ORGANIC DEBRIS (TOPSOIL)DARK lllOWII CL"ttS1 (T WITH SOHt SAND lallWllllL" eLA., WITH SOH[SAND AND GUvEL , I/z" YUG AT)7'.8" 1/2" WHITE CHERT N'lOULE AT 55'.6" lORING T-8$IIW'At:e 1L&#xa3;.-AriDl/
810.5 112" TO 2" GRAY t'lR WHITE CHERT NOOULfS GRADE IN AT 55'*10" YERTICAL OPEN FRACTURE PARTIALLY FILLED WITH GREENISH-GRAY FROM 55'.0" Tr$6'*3" AND FROM 57'-5"-825 6fP IRREGULARFRACTURE AT 5/0'.6"-8.J0'" VI'Ii AT"9'-7"-8/5-8.J5-820 CHtRT NODULES GUOE Ol/T AT 7/0 1*6" 1/8" GR[[NISH-GUY SlL" CLA., LAYER AT-R40 1"" GRUNISH-GU., SlL" CLAY LAYU ALONG HIGHLY\lEATHEREI!" OPEl: BEDOIIK'PLANE AT"Z'.11" 1/2" WH ITt CHERT NODULEAT-8/0 I" IROKEN 20NES AT 610'*6" AND 65'.\0"-855 HIGlll.Y WEATHERED OPEN 1E00ING PLANES aT 28'-2" AND lllOllN S ILf III nt SOlIE a.AY hOWII"Ln SAIIll III1M SlIME GIlAVEL GALINA lIIlOUI'870 DUNLEITH FORMUION-DOLOMITE'lUFF, FlNEL" CR'fSTAlL.NEI THIN TO MASSIVE UOOEO, OR GRUN SHALE PARTINGS, THIN TO 1/2"1 FRACTURES AND VUllS W16MRED YELLOW AND LOCAn., TO A DOLOMITe SANDI VUGS"'TO PINPOINT TO I 112", OCCASIONAL 1/2" TO 2" GRAY OR OPEN 1E00ING PLANES FROM 12i:20,865 TO 11.'-2" VERTICAL OPEN FRACTURES'ROM'5'.1" TO 15'./0" AND FROM 15'*8" TO'5'*'0" YERTICAL OPEN FRACTURE'ROM 19',3" TO 19'-11" 8D" OPEN FRACTURE'ROM 20'-0" TO 20'*6"-860 I**10*III*lIllO'*am"U8*"
l!-...::;DB i.i**'"!(II iI" jillSi..;!#i-t;i:I..I t 17.1 17-100 0t-"I'"'--..99 73 l'"'-I-100 86 t--I-100 72--100 65--98/6 75/0 60 60 25 70 65 65 46 40 lOR 1111: COHT ItIUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*211 LOG OF BORING T-8 (SHEET 1 OF 4)
-780-800-795-790-785 I 112" VIIG AT 81'*10" 112" DARK GREEN SHALE LAYER AT 103'*10" 1/4" OARK GREEN SHALE LAYER AT 104'.5" VERT/CAL OPEN FRACTURE"'.,"'TC 91'*8" VERTICAL OPEN FRACTURE FRO" 92'.4" TO 92'.8" HIGHLY WEATHERED FROM 95"5" TO 95'*8" III VUG AT 96 1-5" GUTTENBERG TO-775 PARTIIIGS, THIN TO 1".VUGS OX T[lOll:, PINPOINT TO 112".112" REOOISH*BRO,"", SKALE LAYER AT 107'-3" I" REOOISH*BROW:!
SHALE LAYER AT 107'*6:'PLATTYILLE GROUP CRYSHLLlHE, TO MASSIVE-770 mmTllARK CRAY SHALE PARTltlr-S, THI'!TO 1/8", VII(;STC lX.PIHPOI!lT TO"""l IjCCASIP!AL 1/2 11 T:: 2 11 GR.AY AND wt1IT&#xa3;CHERT NOOllLES VERTICAL OPEN FRACTIIREtl2'*4" TC tl2'-7" VERTICAL OPEl: FRACTIIRE FROl<116'-0" TO 116'*3"-765 VERTICAL PARTIALLY HEAL EO OPEN FRACTURE FRCt<118'-2" TO 119'-4" FUCOIOAL FROt<118'-6" TO 119'.11" I" CORAL FOSSIL AT 120'-5" WEATHERED BUFF, Fll'ELT CRYSTAI.LIIIE;""'" 760 T!m!""TlT"ltASSIVE BEOOED, DARK r.RAYBROWN SHALE PARTINGS, THIN TO 1/2", VUGS LESS THEN'X.PINPr*INT TO 1", OCCASIONAL WH ITl CHERT tlOOULES II'UPPER THREE FEET.riff ELY H:lTTlEO GRAY AND BIUISH*GRAY FROM 120'-11" TO VERTICAL PARTIALLY HEALED FRACTURE FROt<121'*2"-50J TO la'*I" SLIGHTLY WEATHER EO FROl'!124'-9" TO 131'-0" HEALED OPEN rR4CTlIRE rRe,",_745\" VlIG LINED WITH DOLOMITE CRYSTALS AT 136'-0" dRAIIO DETOliR FDRMATI)N GRAY ArlO WEATHERED BlIrF, rlllELY CRYSTALLINE, THE 8BOOEO, DARK GAAY CR BROWlI SHAI E PARTINGS, THIN TC 1 ,/2", VlIGS 0" TO 511:.PINPOINT TO 112".SLIGHTLY WEATHERED rROM 139'*0" TO 141'-8"-740 SEVERAL 6rP HEALED FRACTURES FROM'41'.11" TO
-750 BOR"NG T-8 CONTINUED Srl/1I0LS HIGHLY WEATHERED OPEN BEOU'NG PLANE AT 75'*5"-S05 GREW SHALE PARTINGS, THIN TO 112", GRADE IN AT 77'*"" 7rP CPEN FRACTlIRE FRO" 79'*4" TO 79'.9" ATTUIUI*,.LIIIITS:=...aK=!=--..ll-..l&sect;a....I."ill n:1 r 0":;i i=**t j<;*--100 56--98 5'0I 95 66 I I 68 100!!i 100 89 100 83 I I I100100 99 80 90 so 95 S$145 125 150 135 100 120 140 105 1/5 110 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-211 LOG OF BORING T-8 (SHEET 2 OF 4)
VERTICAL CLOSED FRACTURE FRO" 215'-0" TO 215'-10"-660-695-705-7/0-7/5-720 VUGS1X TO 5%FROM 222'*6" TO 230',2" BORING vues LESS THAN IX FROM 215'-10" TO 227'*6" VlIGS IX TO S".PINPO"IT TO 1/4".FRO" 213'-10" TO 215'*10"-665-730-670 VERTICAL CALCITE HEALED FRACTUH FROM 196'*1" TO 197':l::, 685-725-690 t" LAYER OF CLOSELY SPACEO REDOISH.BROWN SHALE PARTINGS AT 198'*7" AND DARK GRAY;FiNElY CRYSTALl'i'NEf80 BEDDED;DARK GRAY SHALE PARTINGS.THIN TO VUGS OX TO SX, PI!IPOItlT TO LOCALLY PYRITIC.VUGS LESS THat!IX FROM 201'*6" TO 213'*10" vERT ICAL CALC IT[HEALED FRACTURE FROM 189'-2" TO 190'*0" BORING T-8 CONTINUED-675 uP MULED FRACTURE FROII 160'.1" TO SLIGHTLY WEATHERED FRO II 161'.2" TO 165'*2" SLIGHTLY WEATHERED FIlOM 158'-9" TO 159"'" SYI/BDLS ATTUII**.:e*LIIIITS oi4...i 0.-.....;l'!I..iiI'r iill':!J'.: L:...," t!;;T*'00 95'00 99 100 99'00 100 I 100 99 I I i 98 98 i I 100 100 I/90/80/6$2/5 2/0/95/55/85/$0/60 225/70 205/75 220 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5*211 lOG OF BORING T-8 (SHEET 3 OF 4)
BORING T-e CONTINUED&TTUIIA;.
...LIMITS oij;....!r Jl..s"....!g r..Igi"5!iIi!ar...f" lI-e;$"**OL$DC$CItIl'r,tNr$
225 t-*I-655 100 93 ANCELL QllOUPGLEIMlOO FORMAT ION-650HARl()NY HILL MEMBER SHAlE: DARK THINLY LAMINATED:
PYRIT IC. SHALE LAYER AT 130'-6" DAYSVILlE HEH8ER SHALE, SANOY: DARK GREENISH-GRAY AND REDDISH-eROWN:
tR'T'IlrY LAMINATED TO THIN BEDDED, PYRIT It.SANDSTONE, OOLOHIT IC, LIGHT GREF.N, FINE TO MEOIUH GRAINED.
LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, eORING COHPLETED AT 135.0 FEET eN 2-6-73 CASING USED TO A DEPTH OF 9.5 FEET GROUND WATER LEVEL RECORDED AT 69.5 FEET ON 2-6-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-211 lOG OF BORING T-8 (SHEET 4 OF 4)
DESCRI"rlDNS CHERT N)OUtES CRAOE OUT AT 69'*6"-8/0-820-825-845-835-850-855 REOO'SIl.BRl7WN CLAYEY FINE SAND WITH SOliE GRaVEL-870 CLAY(Y SILT WITH DEBRIS (TOPSOIL)BROWN CLAYEl SILT WITH SOliE SAND-875 BROWN SILTY CUY WITH SOIlE saND aNO GRAVEl CLC.-ArlON 875.7 BORING T-9 1/2" TO 3" GRAY OR WHITE CHERT NOOULES GRAOE IN AT 56',9" HIGHLY WEATHERED OPEN BEDDING PLANE AT 70'*'0" GREE" SHALE PARTIIIGS,-TIIIN TO 1/2", GRADE IN AT 73'.\0-:-805 HIr..HLY WEATHERED OPEN BEOOINe PL,ANES AT 61"9", 6"*11" ANO 63'*0"-8/5 1/4" CORAL FOSSIL AT 46'*2" ALONG HIGHLY WEATHERED OPE': BEOO"'G PLA/IE-830 1 11 VUGS AT 35'-1 11 AIm 37'-9 11-840 HIGHLY WEATHERED OPE'-BEOOINe PLANES aT 39'*6" AND 41'*,,, VERTICAL OPEN FRACTURE FRoM 39'*6" TO 39'*10" H'GHLY WEATHERED BEOolNG PLANE AT 29'*1" HIGHLY WEATHERED BROKEN ZCNE FROM 30'*0" TO 30'*2" 2" WHITE CHERT NOOULE AT 24"9" VERTICAL OrE,'!
FROM 25'.0" TO 26'*8" AND FRO>'27'*6" TO 28'*8"'VERTICAL OPEN FROM 33'*7" TO 34'*0" BORING CONTItIUED GALENA GROUP OI!NLE ITH FORMAT'ON TO-865 1f2", FRACTURES AtlO VIIGS WEATHERED YELLOW LOCALLY TO A OOLOIIITIC SAND;V'fGS ,:r10:r, PltiPOftlT to 2".OCCASIONAL 112" TO 3" GRAY DR WHITE CHERT'lODIlLES FRACTURED BROKEN ZONE Fr.,', 9'.0" TO 10'-0" AlID FRO""'*0" TO WEATHERED ASo FRACTlIREo ZO:'E FROM'5'.6"-860 TO'5'*'0" VERT'CAL OPEN FRACTURE FRDII 18'TO 20'*11"9I IIITI 30/'6" I*
*s
:!..-.f::e." 08-CO...;;.........-wi Q E=Ir..I!.!:OwL I=aia'i i$!0 t*20.7 92 15.7 105-,..-67 0 100 36 i I..I I I 99 69 I I l ,00 80 I..I I I 100 81 I i , i 100 77 I I 97 75 10 5 o 1$75 65 45 70 60 50 25 30 35 20 40 55 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-212 LOG OF BORING T-9 (SHEET 1 OF 4)
VERT'CAL OPEN FRACTIIRE FROM 138'*6" TO 138'*10" 785-740-780-800-765-790 DCSCRIPTIONS T-9 CONTINUED CAlCITE'HEALED BRECCIA ZONE WITH CALCITE liNED OPEN FRACTURES FRn,..145 1.10" 1('1 1!t7 1.'11 AND F'R('tM 147 1..'0 11 TO 151 1-2'.-730 4SO CAlCITE LINED OPEN FRACTURE AT 148'*0" VERT I CAL OPEN FRACTURE FROM 149'.7" TO 11,9'*9" VERTICAL CLOSED FRACTURE FROM 142'*1" TO 142'*6" MODERATE TO HIGHLY WEATHERED 142'*6" TO 144'*Z"_735 HlOERATHY WEATHERED144'.2" TO DETOUR FORMAT ION
-745 GRAY.
SHALE PARTINGS.TMIII TO"2", VUGS 0';TO 10:;Plt'POP'T TO 1", L,'CALLY PYRITIC.
WEATHERED136',2" TO 136'*10" VERTICAL OPE" FRACTlIRE FRo", 136'.2" TO 136'.IC" I lIZ" VUG ALONG HIGHLY WEATHERED OPEN BEDDING PLANE AT 8!tI*IOIl DOLOMITE GRADES TO GRAYISH.BUFF AT 96'..."-795 HIGHLY WEATHERED AT 8""3".8..'*6".86'...10 11 , 87 1.1", 88 1.5 11 AtlD 89 1.'0 11 HIGHLY OPEN BEDOING 75'*7" BORING FUCO IDAL FROM 116'*0" TO 117'*0" LOCALLY WEATHERED BUFF, FINELY-760 mmITlNE, THI" T0 MASSIVE BEDDED;GRAY OR BROWN SHALE PARTIN(S, THII'TO 1": VUGS 0" TO 5%.PINPOINT TO 114", OCCAS'OIlAL WH'T&#xa3;CHERT NODULES'N UPPER FOUR FEET. (RAY AND BLUISH*GRAY FROM lt8'*0" TO 120',9"-755 FRACTURED ZOllE FROM 12"*5" TO 121'.10" ,
Y WEATHERED FROM 12Z'*4" TO 123',10" SLIGHTLY WEATHERED FRCM 123'*10" TO IZ6'*3" VERTICAL n.PEII FRACTURE FROM 124'*5" TO lZ5'*0"-750 SLIGHTLY WEATHERED FROM 129'*4" TO 14z'.6" 1/2"GREEN SHALE AT 99'.3" AND 100'-0" FINELY CRYSTALLINE, THIN TO MEDIUM Jrll'lltll';I\EDDISH*BROWN ORGREEN SHALE PARTIHS.THIN TO AT 10Z'.10"-775 103 1...10'1 1 I/Z" WHITE CHERT NCDUlE AT 104'*10" PLATTltVILLE GROUP CRYSTALLINE, THIN TO MEDIUM-770 GRAY SHALE PARTINGS.THIN TO VUGS OX TO$X.PIIIPOWT TO 1/4": OCCASIONAL lIZ" TC 2" GRAY AHO WHITE FROM lt3'*Z" TO 114'.3" srMBOLS
.w...LIIlITS..3.............c....;i..-........i....ir" iiI'!!..n: 0"=:i l
..i i;..........i!;;t*100 63 100 78 100 7" I i i 100 72 , i 100"9 100 73 I I I 97 70'00 83/45 90 85/25 80 95/35/20/05/50 100/40 110 115 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-212 LOG OF BORING T.g (SHEET 2 OF 4)
VUGS LESS THAN IX FROM 215'*8" TO 220'-2"-695-7/5-685-725/1CSCltlpr'ONS 112" LAYER'F CLOSELY SPACED REDDISH*BROWN SMALE PECAT1:IICA FORI'AlIn" OOLOI'lTEI M',TTLEO LIGHT A"'O DARK GRAY AND LnCALLY WEATHEREO CRYSTAllIIIE:
THII: TO MEDIUM BEDDED: DARK GRAY TH'" TO 112"1 VO'GS 0:1: TOPI/IPOI':T_680]1.0" VOID FRO'-'195'-8" T'196'*8" KOERATE T: H'"HL Y WEATHERED FRO/{196'*8" TO 200 1*3" 2" V': 10 r:RU'196 1.9 11 Tr*196'.\1 1 ,1 6 11 VOIOS Fft;-:..197 1.0" TC 197'..6" AI:O FROf"i 197 1.9" Tf 198'*3" Tc 20:1:.
Tn 1/2".FROM 198"3" TO-675 VIIGS lESS THA" 1:1: "0" 200',3" TO 205'*2"'lEAR VERT I CAl.OPE:: cRACTIIRE FRr I<-0" TO-10" SlIr-HTLY WEATHERED 204'.Ie" T;'205'-0" Vl'GS 1%TO 5l.:, PlNPOIllT TO 1/2", FROl<205'*2" TC-215'*8"-670 VIIGS U: TO 5%.PINPOINT TO220'-2" TC 224'.&"-655-665!IEAR VERTICAL OPE" FRACTURE172'*11" TO 173'-7"_705 PARTIALLY HEAL EO BRECCIA ZONE WITH CALCITE A::O PYRITE LIt'EO (IPU!FUCTl'RES'75'*3" T'-, 176'-9" HIFFI.II: FO""ATI""-700 Ili\LOHITE:
r-RAY A"O GREENISH-GRAYI FINELY CRYSTALLINE:
THi" TC'f:It'lTTU'!"1I'EDOEO:
r-REE'" SM.GRAY r'R DARK GRAY SHALE PARlIS, THTO 112"1 VIOGS 1:1: TC 10:1:.P"'P""IT TO 112".S1.1GHTLY WEATHERED FROM 179'*11" TO"'5"'" (lPEt.J AT 181 1......BRECCIA ZONE Wlnt CALCITE ANO PYRITE LINED OPEN FRACTURES FIIOM 161'*8" Tr 165'*6" SLIGHTLY WEATHERED FRr", Tr 165'*6" WEATHEREO 8RECC1A WNE WITH CALCITE MlO PYRITE LIt/EO"EN FRACTURES FROM 159',2" TO 161'.0" BOR IN G T-9 CONTINUED NEAR VERTICAL PARTIALLY HEALED orEN 157'*8" TO 158'*2"_720-690 HOOERATELY WEATHEREU TO 150'*3" r.REENISH*r-UY SHAIEI AYER AT 151'.10" IFRACTURE AT 153'*8" SlIr-HTIY WEA'TliEREO153'*9" TO 159'*2"-660 7/0 700 OPE:I FRACT"RE FROM 169'*5" Tr 169'*11" ANCELL GROUP G'.E'IW:lOO FORMATIoN SYI/BOLS Ant.IUG*z LIIIITS...C EIO.....-a..cr*;;c" z**i"..-I n 0...s....11.IH: EO.!!.i"..:!JI i:...!;---Ii*100 83 100 71[100I!I_.I J 100 83 I I I I I 98 93!i i 77 55 I 100 95 I loe 92/80/90/95 160 175 165/55 2/0/85 170 2/5 200 205 220 225 BOR HIG CO NTI NUE 0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-212 LOG OF BORING T*9 (SHEET 3 OF 4)
: BORING T-e CONTINUEDS LIIUTI 05**...j............0 S*.....g....i:" Ii...!r 0":!#sill."10:;.c J.-i S'f'''60U 22$/J&#xa3;S(;/IlfOTI(JItS III HAllt()NY HILL MEHBER 100S'IALE, GREENISH-GRAY AND REDDISH-BROWN,-6$0'T'ImIt'I L AM I NA TID I PYR I TI C.DAYSV ILLE MEMBER 2JO SHALE, SANDY, DAIlIC GREENISH-GRAY AND REDDISH-BROWN, THINLY tJ'RT1lATED TO THIN BEDDED, PYRITIC. LIGHT GREENISH-GRAY, FINELY CRYSTALLINE, PYRITIC BORING COMPLEtED AT 230.0 FEEt ON 2-13-73 CASING USED TO A DEPTH JF B.5 FEET GROUND WATER LEVEL RECORDED A1 85.a FEET ON 2-13-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 25-212 LOG OF BORING T.g (SHEET" OF 4)
I 1/2 u VUG AT 6p..IO" 1/4" REDDISH-BROWN CLAYEY SILT LAYER AT 26'*10"-820-840-855-825-8$0-8/5-880-860-8/0-835-865 REDDISH*8ROWN CLAYEY FINE S!lND WITH SOME GRAVEL SIJRFACE ELEVATION 885.0 BORING T-IO 112" TO 3" GRAY OR WHITE CHERT NODULES GRADE IN AT 67'-8" 114" CORAL fOSSilS AT 63'*1" AND 63'*11" 1/2" WHITE CHERT N?DULE AT 35'*11" 1 1/2" WHITE CHERT NODULE AT 1" VUG ALDNG HIGHLY WEATHERED OPEN BEDDING PLANE AT"6'*"" 1" BROKEN ZONE AT"6'*9" 1 1/2" VUG AT 48'*7" I 1/2" VUG AT 54'-6"-830 HIGHLY WEATHERED BROKEN ZDNEs FRO'"'55'*8" TO 55'*11" AND FROM 56'*3" TO 56'-6" 11.." CORAL FOSSIL AT 56'*7" HIGHLY WEATHERED BROKEN ZONE fROM 51'*7" TO 52'*1" 2" WHITE CHERT NCDULE AT 52'*7" SEVERAL HIGHLY WEATHERED OPEN BEDDING PLANES fROM 38'*9" TO 40'*6"-845 45" HIGHLY WEATHERED OPEN FRACTURE AT GALENA ua..DUNLE ITH*DRMAT IDN TO 875 1".fRACTURES AND YUGS WEATHERED YELLOW AND LOCALLY TO A DDlO'lITIC SAND, Yl'GS 1%TD 15%, PINPDINT TD I 1/2", OCCASIONAL 1/2" TO 3" GRAY DR WHTTE CHERT NODULES.THIN 10 MEDIUM 8EDDED WITH HIGHLY WEATHERED OPEN BEOOING 16'*2"-870 1/2" WH ITE CHERT NODULE AT 16'.10"9*10*!l8If'*
*z
*-........-..........00......... 00....ill:.0" t!!a':!#-.=i"" it"!0*'".I 12"--61-'"'-100--100 72--100 62-""""" 100 4"-""""" lOG 8;!--I-100 64 75/0/$2$50 20 55 65 70 60 45 40 BORING CONTINUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-213 LOG OF BORING T*10 (SHEET 1 OF 2)
HIGHLY WEATHERED OPEN BEDDING PLANE AT 93'-6"-8/0-800-780-805-785-.790 I" CALCITE liNED VUG AT 77'-4" BORING T-IO CONTINUED HIGHLY WEATHERED OPP!BEDDING PLANE AT'05'-8" VERT I CAL OPEll FRACTUH FROM 106'*,,, TO 106'*6" COlOR GRADES TO GRAYISH.BUFF BELOW 107'-5" VERTICAL FRACTURE 98'*6" TO 98'-9":'&#xa3;Fl:TfCAt opr'!F'R;ACTl'R(
'00'-8" TO lOP.1" CALCIl[liNED OPEN BEDDINC Pl,ANE AT 82'*6" CHERT NODULES GRAbE CUT AT 83'..." GREEII SHALE PARTINGS.THill TO I".GRADE IN AT 85"9" VERTICAL OPEN FRACTURE FROM 87'-7" To 87'*11" NUHEROUS HIGHLY WEATHERED nPEN BEODI'/G PLANES FReM 89**.." T:
FRACTURE AT 90'..8 11-795'" GREEt:!SH*GRAY SHALE LAYER AT 1'"*1"-7 75 GlITTE'IBERr-FORMAT DOLO"ITE, (RAYISH*BUFF, FINELY CRYSTALliNE:
THIN TO I1EDIU,"
SHALE PARTINGS.THIN TO 112";I:;TO 10';.P I'IPO INT1/1".111" REODISH*gROWN SHALE LAYER AT 1\5'-0"-770 CALCITE AND PYRITE liltED OPEN BEDDING PLA,YE AT 115'-)" PlATTEVILLE GROUP
"'LL OJLOI'ITE; GRAY, FINELY CRYSTALLINE:
THIN TO MEDIUM BEDDED; CHERT NCOULES.BOR'NG COMPLETED AT 12\.5 FEET ON 1-21-73 CASI'IG USED TD A DEPTH OF 7.0 FEET (ROlmO WATER LEVEL RECORDED AT 14.0 FEET ON 2-12*73 SY/III10LS DESCRIPTIONS e"'....L'.""S oi M:.....e..0.........-!.....i....CO e*iJl.0"!JI i:;;;*Ifo-97 4.I--fo-97 5'0 f-IOv 8710C 1810C'78 1--1.-90 80 8f}95/25/05 1/5/00 120 110 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-213 LOG OF BORING T*10 (SHEET 2 OF 2)
<<SCRIP r It>>ttl-830-835-820-850-840-855-8/5-880-875-870-885 CLAVEY SILT WITH ORGA"IC DEBRIS IT PS"ll)BROWll:LAYEY SILT WITH SOlIE SA"O.'10 TRAr:E"F GRAVEL REDDISH-BROWN CLAYEY S Il TY SA'!D WITH TRACE OF GRAVEL AlID C';BBLES BROW" S II.TY CLAY WITH S')"E SA"O A'lD C.RAVEl BROWII SILTY SAIIDS'IIE r,RAVEL 1 liZ" VUr-S AT 50'_1" ANa 50'*3" 45" r'PEN FUCT'JRE AT 5Z' Z"\oIJoiITE CHERT t!lOUlE AT 53'*6" 1/2" CALCITE lP'ED AT 62'-t*, I"\oIJoiITE CHERT NOOliLE AT L7'*Z" Hlr.HI': ,'EATHE'ED OPE" BEODI"r.PI A>iE AT L7'-6" J:EA" VERTlr:Al ,1PEt: 48 1..'-T0 1.08'..10" lIZ" Tv 3" GRAY OR WHITE CHERT NODuLES GRADE IN AT 70'*0" HIGHLY WEATHERED FROH 73'.10" TO 9L'-C" VERT I CAL OPEl'FRACTURE FROM 94'.0" TO 9L'.5" VERTICAL CL.SEO FRAr.T"H FRO" 39'-11" Tt.LO'-J" 2" vPr., Al..'t'(:
WEtl,THER.EO
:-'PE"" BEDOplr.
AT 41'.l H I" Z':E AT LI'-J" HIGHLY WEATHEr.ED OPEII BEDOHIC.rLAllES AT LZ'*S" A'lD HIGHLY WEATHEHD ,PE', BEDOl':G PLANE AT 3Z'-10""EAR VERTICAL FRACTURE FILLED WITH BROWN SILTY CLAY-825 F'AliH 64 f...IOU TO 65'..9/1 NEAR VERTICAL CLOSEO FRACTURE FROH 67'*3" TO 69'-3" HIGHLY WEATHERED OPEN 8EDDING PLAIlE AT 68'*8" HIr.Hll OPE" BEDOI"G AT Z6'-8" A,'l'Z1'-'"
cPE" AT 2S'-3"-860 6lI11FACC EL EVA r ItNl'888.9 BORING T-II GALENA GROUP DUNlE ITH OOlO"ITE: BUFF: FJlIELY CF.YSTALll!IE, TO HASSIVE BEDDED:
'.1'r.r.EE1'SHALE PARTI':r.S.TO I/Z" I FRACTURES A>iD vurs WEATHErED AIID trCAlLY TO A DOLOMITIC SAIID: VUGST.)10%.P"*"'*I''1 TD 2",'CCASI':11AL liZ" T': 3" GRAY OR WHITE CHH.T!'UOIUS._865 9.II 1 13.2&1 99.0I2'D.TlUIuez LIMITS oi.........;i>w...........;;....-........wW i...n:g U iiI'i"_w=-;1"';i i=j:1-i I 16.1 102-7.1 1381--5 100 25!i.-i 100 6J I I I , I I ,!i 91I i!I I , I 100 59 I I i i I 100 83 100 67 I I 5 75 10 45 65 55 70 20 60 25 50:so 40 BOR I He CONTI HVED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-214 lOG OF BORING T*11 (SHEET 1 OF 4)
-740-745-1'50-765-780-785-805-800-795-790 CAYS TAll INE, THIN TO'''i GRAND DETOUR FORMAT ION DO,rl'lTE,AND WEATI'EAED BUFF: FINELY ml1l""'TlJHASSIVE BEDDEDI DARt(GRAY SHALE rARTINGS.vues 0'1: TO S'II;.PIN""INT TO 1/2".SLIGHTL'WEATHERED FAN' TO 150'*8" WEATHERED FADM TO AND FADM TO-3" ItS' v WEA,THEREO 16YE...1\1 12S f...3" FUCOIOf.1 FR!",.U8'*r Fl T!"...6'*600 O"EN FRACTURE'T 107'*S" Y Oo/EATlIERED n"EN BEDD1Nr."'.'NE AT 107'*8'GREEN TO 1/7" VERTICAL OPEN FRACTURE FROH 87'*6" Tn 88'*10" VERT ICAL OPEN FRACTURE FROH 89''9"89'.11" FRACTUUO IROKEN lONE FIWM 90'*7" TO 90'*'0" lORING T-II CONTINUED CHERT NODULES CRAOE OUT AT 83 1.7"-8/0 HIGI'LY WEATIIEREO DOEN BEDDING"l'NE'T 110'*6" 1/7" DORK GREEN SH,'.!.E'.AHRS AT 107"5" AND 107'*11" GUTTENBERC FORI'H IPN TO-775 THIN TO 1",vuCS I'll;TO 10'11;, PINPI"INT TC.1".I" REDDISH*BROWN DR'"'NIC Sl'ALE I.'YER AT 116',7" VERTIC'L OPEN FRACTURE 116'-7" TO 116'.6" 7SO OPEN FRACTURE FROM 116'*6" TO 117'*1"-no DOLOMITE, GRAY, FINElV ,:R"STAlllNE, THIN TO KASSIVE IEDDEO:SHALE"AUINGS, TtilN Tr VUGS 0" TO 5".PIIFOINT TO OCC.SIONAI.
1/2'TO 2" GRAY AND WHIlE CHERT""DU'ES.,.,,,.Ot.am'IUG.II I.I.ITI:.0...i:" DB!j!ill....;;****Ii i;..t.n:1 8i"!!I"i=!j':;i-i I i 100 11 97 56 97 83 95 56 100 86 83 100 100 8S 100 95 95 80!J()I/O/25/20/50/45/05 1/5/40 100 BOR INC CONT INUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-214 Loo OF BORING T*11 (SHEET 2 OF 4)
-lfX)-7'05-67'5-1'/0-665-1'20-1'30-1'25-1'/5-1'35-670/JCSCIIIPTIOitS VERT ICAl CALC I TE ANO PYR lYE HEALED FRACTIIRE FRCt<219'*6" TO 220'*6"-685-690 lORING T-II CONTINUED SPMALERITE CRYSTALS IN 1/2" VUG AT 154',5" VERTICAL OPEN FRACTURE FROM 166'.1" TO 166'*4" I"!AYER CF CLOSELY SPACEO REDDISM*BReWN SIIALE PART INGS AT 205'*, I" VERTICAL CALCITE MEAL EO FROM 207'*6"2C7'*10" PECATONICA FORMATION-680 DDLO-ITE: I<'TTLED LIGHT ANDGRAY;FINELY CRYSTALLINE; BEDDED;DARK GRAY SHALE PARTINGS, T":lN T: 1/2";Vl'CS 0" TO 5%, PINPOINT TO 174".-695 NEAR VERT I CAL PART ,A;1Y HEALED OOEN FRACTURE 173'*,,*, TO 174',1" 6,&deg;CPEN FRACTURE AT 175' VERTICAL CLOSED FRACTURE FROM TO 178'*0" SLlGMTLY WEATHERED169'.*8" TO 170'*,,, MIHLlN FORMATION OOlOMITE; LIGHT ANO OARK GRAY;FINELY CRYSTALliNE, THIN'Ti:""Rr1m1M BEOOED, OARK GRAY SHALE PARTINGS, TH,IN TO 2", PINPO'NT VUCS LESS THAN ,,,.$"1I110LS
:*0: LIIiITS ai......*:;....=s:;*...
..i a0....:i."!.i#.0" I;;5!#:!#.=i t J 0*100 91 ,o0 94 I!..100 97 I 100 99\I'00 100 I I 100 ICC I I 100'cc/80/1'5/85/65/55/60/7'0/95/90 225 2/5 2/0 200 205 220 BOR I NG CONT I NUED BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-214 LOG OF BORING T*" (SHEET 3 OF 4)
BOfUNG T-II CONTINUEDATTI.IUG.'" LIMITS"i"**c..a....ella..",-..."h: Ii'H D....!!-..:.....0" 10 iiat:!#r.,J S!i sr"60LS/J&#xa3;SCltIP"OMS 225230-660 100 100 235-655 i ANCELL GROUP=::::==GLENWOOD FORIlATlON
@.HARIClNT HILL HEI4lER-650 240'DO BB SHALE;DARK GREEN I SH-GRAl, THINl Y I ,",",I C.DAnVILLE HoeER SANDl, DARK GREENISH-GRAl AND REDDISH-BROWN, THINLY ATEO TO THIN BEDDED, PYR IT IC.SANDSTONE, D'LOIIITIC, LIGHT GREEN, FINE TO HEDIUII-645 245."Z" P\'RITE NODULE AT-8" BORING COHPLETED AT FEET ON 2-17-73 CASING VUO TO A OEPlH OF 36.S FEET GROUND WATER LEVEl RECORDED AT_'.5 FHT e*N 2-17-73 BYRON STATION UPDATED FINAL SAFETY ANAL YSIS REPORT FIGURE 2.5-214 LOG OF BORING T-11 (SHEET 4 OF 4)
D&#xa3;SCItIPTIOIiS
-8/0-820-825-835-8/5-840-830-855-845-870-875-850-860 BROWN S Il T WITH SOHE CLAY BLAC(CLAVEY SILTOAGANIC OEBA15 (TOPSOI"_ OAAK BkeWN CLAVEY SILT WllH SOME SAND.",,, BAOWN SillY CLAY WITH SOME SAND AND GRAVEL BAOWN S Il lY SAND WlTH SOME GRAVEL CHEAT NODULES GAADE OUT AT 73'*7" 1" HIGHLY WEATHEAEO BACKEN ZONE AT L6'*9" ilL" LIGHT GREEN SANDY CLAY LAYER AT 66'-6" ,,, BAOKEN ZONE AT 67'.3" 1" VUG AT 68'..0 11 HIGHLY WEATHEAEO OPEN BEDDING PLANE AT 69'*L" lfZ" TO 2" GRAY OA WHITE CHEAT NODULES GAAOE IN AT 61'*11" HIGHLY WEATHEREO C*PEN BEOOING PLANE AT 57'-3'" VEIlTICAl OPEN FRACTURE FROM 37'*9" TO 38'-'" IlEAA VEATICAl OPEN FRACTUAE FROH 35'-Z" TO H'-8" VERTICAL OPEN FAACTURE FA.,M 30'-6" TC 32'-0" 1 112" WHITE CHEAT NOOUlE AT 3\'-5" BORING T-12SURrA<<ELeVATION 880.7i:: GALENA GROUP'OUNLE lTH FOAMATION I O'LOHITE: BUFF, rlMElY CRYSTALLINE, THIN TO MASSIVE BEOOEO, OR f,RUN SHAlE PARTlNfoS, THIN TO 1/%", FAACTlIRES AHO VUGS WEATHERED YlllOW AND lOCAllY TC A DOlOMITIC SAND:
2", OCCASIr-HAL 1/2" TO865 FRACTUAEO no BRcKEH WITH'ltGHlY WEATHERED OPEN BEDDING PLANES FAOM Ill*O" TC r3*..0" VERTICAL OPEN FRACTURE FROM lL'.o" TO 16'*Z" BROKEN ZONE AlONO H IfoHl Y WEATHERED VERTICAL OPEN FAACTURE FROM 16'..2" lC'20 1..8" 41 91 II 1 131 aTTIRUAGs LIMIT!-.......--DD;;D--..........gr..<>.-..........,.....iiI'l!*-.U:j r 0"..-:!a'sf':.i i:.-;;t*5.2 18-2.5 97 1.8 22--89 0--90 8-I--100 91 t---10C 9Z--100 75--100 90--100 17 75 5 55 10 65 25 15 70 45 60 35 30 20 40 50 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-215 LOG OF BORING T*12 (SHEET 1 OF 2)
-795 BORING COMPLETED AT 1I5.S rEEl ON 1.7.7}.CASING USED TO A DEPTH11.0 nET.GROUNO WATER lEVEL RECORD EO AT 76.7 ON 7-7-73-805-7'85-780 DeSCRIPTIONS Z" VUG AT 96'.,,, BORING T-12 CONTINUED FILLED WITM GRAY SILTY_r90 HEAR VERTICAL IRREGULAR OPEN FllACTl/RE FROM 9Z'*10" TO 93'*6" 1/8" BLUISM*GREfN SILTY CLAY LAYER AT 107'.1" liZ" GREEN SILTY CLAY LAYER AT 104-.6" liZ" DARK GREEN SILTY CLAY LAYER AT 105'.1" GLITlEN8ERG FORHATION TOr75 PARTINGS.THIN TO I", VUGS 1%TO n.PINPOINT TO lIZ".I" REDDISH-BROWN SHALE LAYER AT 107'.6" 1/4" PYRITE LINED VUG AT 107'.7" Z" VIK:GY ZONE 10S'.10" TO 109'-0" PLATTEVILLE 6ROOP_770 QUIMBY5 MILL DOLOMITE, GRAY, FINELY CRYSTALLINE, THIN TO MASSIVE 8EODEO: lmlIn:IlX't SHALE PARTINGS.THIN TO lf4", VUGS 0'1: TO 5".PINPOINT TO 1/4", OCCASIONAL liZ" TO Z" GRAY OR WHITE CHERT NODULES.
AT 78'*1" VERTICAL OPEN FROM 78'*7" TO 78'-10" 7r!'LIGHT GRUN SILTY CLAY FlLLEO FRACTURE FROM 79'*3" TO 79'*7" lf8" BUFF CLAYEY SAND LAYER AT 83'.11"-800$"1I60'S
*"
:.-.:l**....-.........00;;............n 0....ii..j..n.r 0";!..to: i i or.i r--r--100 87 l"-I-98 8z--99 88 I"-r-100 63r5 80 85 90 95 115 110 100 105 120 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-215 LOG OF BORING T*12 (SHEET 2 OF 2)
-845-870-865-860 BROWN SILTY SAND Willi SCME GRAVEL ANO TRACE or COBBLES-850 SILl WITH SOME CLAY AND TRACE OF FINE SANO-855 BROWN SILTY CI.AY W'l'l SAND ANO GRAVEL DCSClfIPrlONS BI ACK CLAY[Y SII.T WITiI ORGANIC OEBIS (T0PSOIL)
CI.AYEY S II.T'01 1111 SOME SANO BROWN S'L TY SANO BORING T-13 SYI/BOLS8I 91 141 16 I 101 101 201 unR'IR..L'M'TS=: 0.""'08;;i......<<......Vi a.." j..!i*..r......iiat0"!ilat i t'i;-0*22.0 97 22.S'04 2160 12.6 124 17.8 104--!/5/0 5 25 20 BORING COIIPLETEO AT 30.0 FEET ON 2-27-73 BORING DRY AT COIIPlETlON or OR Ill/NG L NA GROUP OUNLE ITII FORIIAT'ON (NO RECOVERY)BORING COMPlETED AT 24.0 FUT ON 2-27-73 BORING DRY AT COMPLETION OF DRILLING-855-865-850-860 DC8CR,,,rlONS T-14 BROWN S IL T WITH SOliE CLAY BROW'<GRAVELLY FINE TO COARSE SANO BLACK CLAYEY SILT W'TH ORGANIC DEBRIS TOPSOIL"'TTLED BROWN AND GRAY CLAYEY SILT WITH SllME SAND AND TRACE OF GRAVEL BROWN S'LTY CLAY WIT" SOliE SAND AND GRAVEL BORING SYMBOLS 1111 1111 12 II 10 II 12 II!Oil I p.-....o 5/5 10 25 20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-216 LOG OF BORINGS T*13 AND T-14
-845-865-850-855-860 BORING COHPLETED AT%2.0 FEET ON 2-n-73 BORING DRY AT COHPLETION OF DRILLING REDDIS>I-BROWN SILTY SAND WITH SONE CLAY AND GRAVEl BROWN SILT WITH 50HE CLAY AND TRACE OF SAIID DARK BROWN CLAYEY SAND WITH TUCE or ORGANIC DEIRIS (TOPsnlll BROWN CLAYEY nNE S&IID BROWN SilTY CLAY WITH SAND ANO GRAVEL REDDISH*BRDWI!
CUYEY FINE SANO WITH SONE GRAVEL DCSClt'''''ONS CLAYEY sIn WITH SONE SAND AND TRACE or DRGAIIIC OURIS IClTTLEO BROWII AIID GRAY CLAYEY S ItT WITH SOHE SAND-860 BORING T-16 SUltFM:6 EU"'1QIt 111I.'BORING T-15 ML.GALENA GROUP DUNLEITH FORHATION BUrF, FINELY CRYSTALLINE SYII60LS 2 II7I , II ATTUIUG a
=!i D DI:=*...U..'I D SOl i..!:.r......0" J!II:i#ltll#i=..:;..i!l!I-t: r-'-41 13 I'" 121 211 jIocvn.........5 o/0/5/0 25 20-87'5-8'0-865 lJESCIfJI"1DN$
BORING COHPLETED AT lB.5 FEET ON 2-27-73 lORING DRY AT COHPLETION or DRILLING BLACK CLAYEY SILT Wit" ORGANIC DURIS (TOPSOIL)IClTTLEO BROWN CLAYEY SILT WITH TRACE or GRAVEL BROWN SILTY CLAY WITH SOHE SAIID AND GRAVEL BROWN S Il T II I TN SO HE CLAY BORING T-17 SINIFM:&#xa3;EU.."O#i 179.1 fojfo--f IClTTLED BROWN S Il TY CLAY S.,"IIDLS III 1111 17 II 13 II 161_.....o/5 5 10 20 BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-217 LOG OF BORINGS T-15, T-16.AND T-17 ARK CLAYEY SILT\11TH SOME SAND AND DF OEBRIS CLAYEY nNE SAND\11TH TUCE OF GRAVEL-875 ELLOIl S Il TT SAND WI TIl SOME GRAYEl (WEAlI/lRED IlOl0M I T&#xa3;)BORING T-18
-870 (NO RECOVER,)
COMPLETED AT 9.0 FEET ON l*27*73 BORING DRY AT COMPLETION OF OIULLING 7 II 2011&TTl.'UO*z LIMITS oi*:-.e**...*i.o*......il:;-'8 0**....Hi......11*:.U:1 , 0" E i!#111#."***..c-'I-i 8 i=........5 10 lORING T-19$UIIIW&E EL&#xa3;IMTI(JIt 889.5-875-885 BOR ING COMPLETED AT 18.0 FEET ON 2,27-7)
DRY AT COMPL&#xa3;1I0N OF DRILLING C'AYEY FINf WITH S,'ME GRAVEL-880 BLAer.CLAYEY SILT IIITH DRr,ANIC DEBRIS BROWN CI.AY rY SliT Til SnM&#xa3;SAND PROWN SILTY CtAY WITH SOME SAND AND GRAVEL BROWN CLAYEY Sit T DESCRIPT/ON$
SYMBOLS l\II 7 II III60 I I ,........o 5/5/0 20 BORING T-20$VRFACE ELEIATIDf/I 883.7 GROuP OUNLE ITM teN DOLOMllE;(NO
---B'>iN"-
ETED AT 11.5 fEET ON 2-27-73 DRY AT COMPLETION OF ORIll.ING-880 CLAYEY SILT ORCA,,,r TorS'Ii, CLAYEY SILT WIN SOME SANr.BROWN S'L TY C: AY WI T!I SOME SAND AND GRAVEL DESCRIPTIONS
-875 BROWN SILTY SAND Win!s,'ME GRAVEL AND Of COBBLES SM SYMBOLS 14 I 14 I 14 II 37 I I 1---I o 5/5/0 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-218 LOG OF BORINGST-18,T-19, AND T-20
-860-870-865-875/J&#xa3;'CIIlflr,Olll' T-21 DARK BROWN CLAYEY SIC WI 1'1 (TOPSOil)BROWN CLAYEY SILT WITII 50ME SAND UO\flI SilTY CLAY WITH SOHE SAND AND GRAVEL BROWN SilT WITH SOI4E CLAY lORING YELLOW S Il TV SAND WfTH SOME GRAVEL (WEATHERED DOlOHITE)GAL NA GROUP DUNLEITH FORMATION BUFF, FIIIELY CRYSTA.Ll/NE
-855 BORING CDHPLETED AT 11.S FEET ON BORING DRY AT COMPLETION OF DRILLING III 141 12 I 101 1111 861ATTlalUI,.LIMIT'&sect;i lie:="II.-.",!(i.II i;l:!iiI!!::.U., Iii if"".at.i i:!t J i!i-t.........5/5/0 20.25 lORING T-22$UlfFM:E Allltr/DII 1T4.1-81'0-860-865-850-855 YELLOII SIL TV SAND WITH SOHE GRAVEL (WEATHERED DOLOHITE)BLACK CLAYEY SILT WITH ORGANIC DURIS (TOPSOIL!BROWN CLAYEY SILT WITH SOME SAND BROWN SITLY CLAY WITH SOI4E SAND AND GRAVEL BROWN SILT*IIITH SOME CLAY GAL NA GROUP DUNL[I Tit FORMATION BUFF, FINElY CRYSTALLINE lORING COHPLEUD AT 27.5 FEEl ON 3.19-73 BORING DRY AT COMPLETION OF DRILLING SYI/BO'S IS 16I 171 171 121 131 1fT 1........./0 o 5/5 25 30 20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-219 lOG OF BORINGS T-21 AND T-22
-8/5-830-825-8/0-835-840-845-855-870-850-875 GRADES TO BROWN-865 YELLOW SilTY SAND WITH SOME GRAvEL (WEATHERED DOLOMITE}DESCIlIPriONS BROWN SANDY CLAY DARK BROWN FINE SAND WITH TRACE OF ORGANIC DEBR's--880 BLACKSIL Tl SAND I 112"'lUG AT..8U 1/4 11 CORAl AT ItO*...11" HIGHLY
'INED:"E': BEDDING , 112"'.lHITE eHE".T NODULE AT 43'*0" , 112 11 vur;AT 113'.9" NEAR yERT/CAL PEN FRAr.TU'.E FROM 45'*9" TO 45'-11" 3" WHITE CHERT I/'.'DULE AT 47'-5" I" W"'TE CHERT NODULE AT H'*5" 2" FRACTURED BROKEN lONE AT*8" I" WilTE CMERT NODULE AT 33'-II" 2" WHITE CHERT NCDULE AT 49'.4" H'GHLY OPE" BEDDING PLANE AT 51'.1" 1/4" CORAL FOSSIL AT 52'*7" COLOR GRADES TO GRAYISH*IUFF AT 69'.5" HIGHLY WEATHERED OPEN BEDDING"LANE AT 39'*5"-820 1/2" TO 3" GRAY DR WH I T&#xa3;CHERT NODULES GRADEIN AT 63'-0" BOR I NG COHTTHUED CALCITE LINED OPEN BEDDING PLANES AT 71'-10" AND/2'.0" HIGHLY WEATHERED OPEN BEDDING"LANE AT 73'.1" SURFACE ELEVAr/(/li 880.3 1/4" GREENISH.CRAY SILTY CLAY!.AYER AT 25"9" 1 1/2" VUC AT 26'-10" HI CHlY WUrHlRED OrEN BEDDING PLANE AT 27'-3" SM SP SYMBOLS 21 81 41 121 161 0 ATTI*.UIs LIIIITS oi 0..0 i.......;;SOl.......i g&l:! goi" no..:...Iii ilia!i r...i 23.9 87 2350 17.6 11]-f-I 89 54 I I ,!I i I 100 77 , i i I I , I 100 61 i i 1 i I 98 70 I I 00 88 100 45 5 75 65 15 70 10 55 25 45 50 20 60 40 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*220 LOG OF BORING T*23 (SHEET 1 OF 4)
-755-800-795-805-775-750-760-745-735-790-780 BaR I NG CONTI NUED SL II;HTl Y FROM 130'-0" TO 144'-0" VERTICAl CLOSED'''8'*6''TO 149'.,,, liZ" roUY CHERT NOOUUS AT149'*4",149'.6", 149'-7" AND , SO'*2" 1/4" SILTY CLAY LAYEU AT\04'-)" AND 106'.6" NACHUSA DOLOMITE, BUFF, rlNELY CRYSTAl LINE: THIN TO MASSIVE BEDDED, lI[ITIItlml BurF SHALE PARTlHr.S.
THINliZ", VUGSTO n, P,NPOINT TO OCtASIONAI.
NODULES IN SEVEN FEn.HIGHLY OPEN BEDDING PLANE AT 106'*S"\1/Z" VUG ALONG HIGHLY OPEN BtoDING PLANE-785 AT 96'.11" HIGHLY OPEN 8&#xa3;ODINr, PLANES AT 85'-7" AND 87'-6" GAlDES TO lUFF AT 15'-8" NODUlES GIlAD[OUT AT 75'-II" SHAL[PARTINGS, THIN TO 1/4", GRADE IN AT 78'.\0" BORING T-23 CONTINUED 114" SILTY CLAY LAYER AT)08'-5" FORMATION
-770 VUGS IS TO IDS, PINPOINT TO IV.PUlTT&#xa3;YILL&#xa3; GROUP QUIMBYS MILL
!!:.!,.N 765 ntlN TO lIz", VU:;S OSIS, PIN""IHT TO 1/4", OCCASIONAL 112" TO J" AND lMllE CHERT NODULES, SLIGHTLY TO I*.DERATELY TO 130'-0"AnUI...*"
oi0....roo.i a..........i".IU....:..!:-0" 10 iiI'\!llll i...i!i C 98 5)100 85 100 75 98 67 , 99 85 100 90 100 9 100 94 95 85 90 80/20/35 110 105 145 100 150 130 140 1/5 125 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*220 lOG OF BORING T*23 (SHEET 2 OF 4)
-705-730-725-695-7/0 CLOSELY SPACED OARK GRAY SHALE PARTINGS FRO,..180'*3" TO 180'*5" MIFFLIN FORMATION-100 DOLOMITE: GRAY, FINELY CRYSTALLINE, THIN TO H,olUM BEDDED,SHALE PARTINGS.TllIN TO I": vUGS 0" TO 5".PINPOINT TO LOCALLY FOSSILIFEROUS.
VERTICAL CLOSED FRACTURE FROM IB3'-3" TO 184'*5" VERTICAL OPEN FRACTURE FROM 184"5" TO 187'-I" VERTICAl.OPEN FRACTURE FROM 175'*3" TO 176'*2"-665 I()OERATELY WEATllEREO BRECCIA lONE WITH NUMEROUS-7/5 CALCITE LINED OPEN FRACTURES FROII 165'.8" TO 166'*10" SLIGHTLY WEATHERED FROII 166'*10" TO 175'*6"-660 BORING CONTINUED-685-670-690 SLIGHTLY WEATHERED FROII 159'*8" TO 161'*6" I()OERAT[LY WEATHERED BRECCIA lONE WrTH NUMEROUS-720 CALCITE LINED OPEN FRACTURES FROM 161'.6" TO 163'*6" SLIGHTLY WEATHERED FROII 163'*6" TO 16S'*B" VERTICAL CLOSED FRACTURE FROM'87'-1" TO'87'-6" I" LAYE.OF CLOSELY SPACED REOOISH*BROWN SHALE PARTINGS AT 198'*5" VERT I CAL CLOSED FRACTURE FROM 19B'-6" TO 199'-\1" PECATONICA
-/;/10 01L'MITE, MOTTLED LIGHT AND DARK GRAV, FINELY BEDDED: DARK GRAV SHALE PARTINGS.THIN TO 112": VUGS 0%TO 5%.*PINPOINT TO 1/2".-675 BORING T-23 CONTINUED S.,M/IOLS DEsC/lIPrlf)IIS HEALED BRECCIA laNES 150'.'0" TO 151'*6" ANO FROM 152'*6" TO 153'*11" SLlClHTl Y WEATHERED FROH 153'*2" TO 157'*2" NEAR VERTICAL OPEN FRACTURE FROM IS11'*'" TO'SII'*6" VERTICAL OPEN FRACTURE FROH 15/<'*11" TO 155'*3" HEALEO BRECCIA lONE FROH 156"9" TO 157',5" ,nlltIEItG
!a: UlilTS..i.............w........;;i a.." i-"U....we*!t.iHco ill.0" iii:!II i...."IIr" i 100 91 100 BB I.-i'00 96 1 100'OC 100 99'00 9B I I I'00'00/65/95/80/55/50/60/85/75/90 170 220 2/5 225 2/0 205 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-220 LOG OF BORING T-23 (SHEET 3 OF 4)
-BORINGaT"-"_'*T-23 CONTINUED'" LIMITS l!0!l:l......01j Ii...............S....- 0....r" 2-ll....nI 0" t;8iJl!
i:;j t j ii-I!Y I SYIIIIOL$I1&#xa3;SC!fIPTlDNS 225 VUGS 1%YO 51'.P1NPOIN'T TO 1/....FROM ZZ.'.0" TO-655 no'.8"\00\00;ANC!LL GROUP-650 GlEIflIOOD FORMAT ION HIll HEleER E lG\lhDARIl GREENISH.GRAY AND REDDISH.BROWN, THINLY ED, PlRITIC. DAYSV ILLE
-645 SHALE, SANDY, DARIl GREENISH-GRAY AND REDDISH-1IIllMl, THINLY lAMINATED, PlRITIC.DOLOMITE, liGHT fiREENISH-GRAYL FINElY 51'.PINPOIN'T TO II",
BORING COMPLETED AT 2)5.0 FEET ON'-17*73 CASING USED TO A DEPTH OF 18.5 FEET.GROUND WATER lEVEL RECORDED AT.7.0 FEET ON)-\7-73 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-220 lOG OF BORING T-23 (SHEET 4 OF 4)
,..----'-----------------
ATTEOUOG.w:: " L'M'TS a!....sO'.... i....s.. 0" O'.-j 010 t--+---t-----4-i--f--+-I 151---+--4-----+-+-4-4-1 2Ot---+--+----
.....-4-+1-1 25l--+---t-----4---1--jf-H 351---+---+----+--+-+-+-1.i'"...5I 91 811 1J1l 111.14.9011 BORING 1-24 (TOPSOIL)BROWll CLAYET SILT WITH SOHE SAND BROWN SILTY CLAY WITH SOME SAND AND GRt.VEL BROWN S'LT WITH SOME CLt.Y L'GHT BROWN FINE SAND WITH SOME GRAVEL SM-865-860-855-850-845-840-835 401---+---+-----1---+-+-+-1
--8211 BORING COMPLETED AT 43.5 FEET ON 2-28-73 BOR'NG DRY ON COMPLETIONDRILLING-830-825 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-221 lOG OF BORING T-24 BORING T-Ze....ATTUIlAG.......;:::.........ll"'TS oi: i It SURFAce eL eVA rlOlt 865.9!l:j........;.0!l.1:: z....,'"-.......Z IL0 2-.t0"'":!" to;HI';.-i1II.J ,";-r....S[80LS DCSClllPrtOIlfS 0 til...DARK BAOWl<CLAYEYSILT WIORGA';Ie OEBRIS-865 8.(lOPSO Il)BAOIlM SilTY ClAT WITH SOM(SAND AND CUVEl$81'l.-860 15./0 141 CL-855/5 161 17 1--850 BROWN S Il T Willi SOME ClAT 131 ML 20 17.65f9"1 I----BROWN SILTY SAND WITH SOME CUVEl AND TRACE or-845 COBBLES 25-840 SM 681 501'0"0 I---.1$i DUNLE ITH FORHAT,tONDll.LlIl11IL.
Burr (NO RECnVERY l 40-BORING COMPLETED AT 37.0 rEET ON 3-29-13 BORING DRY AT COMPLETION or DRilliNG BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*222 lOG OF BORING T-25 SIJ",."CC CLCIIAr,(JN 869.6 BORING T-26-850-855-860-865 (TOPSOIL)DeSCRIPTIONS BROWN SILT WITH SONE CLAY REDO ISH-BROWN S Il TY SAND W IlH SOME GRAVEL ,..Ft NE SAND LAYER AT I2 rEET DARK BROWN CLAYEY5ILT WITI'ORGAN IC DEBR IS BROWN CLAyn SILT WITH SOME SAND BROWN SIUY CLAY WITH SOME SAND AND GRAVEL ML.:!u...D r Q'".....tlll...""_..58 T 8 91 12.18 I IT I BI;,01/5t--+---+-----+---+-l-+-l
/Ot--+---+-----+---+-lr-H 20 t--+---+-----t--t--+--t-1 UnABlAG E.-*LIIIITS Di......... Ill:j If-........J..!...0":iat.;,.i J" ,J;-0 25J--+---!------I--+-l-H SM-845__T5I1"1I-840 REDDISH-BROWN SILTY SAND WITH SOME GRAVEL LIGHT BROWN"NE SAND WITH TRACE or GRAVEl-835 YELLOW SILTY SAND WITH SOME GRAVEL (WEATHERED DOLOMITE)GALENA GROUP OUNLE ITH rORMATlON DOLOMIT&#xa3;, Burr BORING COMPLETED AT'8.6 rEET ON'*'0-73 BORING DRY AT COMPLETION or ORILllNG 851 801 351--+---+-----+--t-ir-H 40......-............---............
......I..J.I ,JOJ--+---+-----t--+-f-t--l BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-223 LOG OF BORING T-26 UTE.,UG...*LIIiITS oi............!..........0'-HI':!J';-i 0 101--4---+-----4-+-+1-1
/51--4---+-----4-+-+1-1 201---f--+-----t--t--f-+-f 251---f--+-----t--t--f-+-f: l 0 0">I.......llll.all....'Il_...1 iii 9 iii'0 iii 16 iii 15 iii 2811 WIO"lI BORING T-27 DESCIf'PTlONS CLAYEY SILT WITH DEBRIS (TOPSOIL BROWN CLAYEY SILT WITH SOME SAND BROWN SILlY CLAY IIITH SOME SAND AND GRAVEL BROWNSILT WI TM SOME CLAY ML REODISH*BROWN SILTY SANO.WITH SOME GRAVEL SM-865-860-855-'850-845 301--+---t-----t-;-+l-;
351--+---+-----4-+-+1-1 120 iii 60 iii SP SM LIGHT BROWN FINE SAND WIlH SOME GRAVEL REDDISH-BROWN SILn SANO WITH SOME GRAVEL ANO TRACE OF COBBLES-840-835 401--+---+-----+-+-+1-;
45 t---t--+------+--+--f-H 8016"1iI GALENA GROUP OUNLE I Til FORMATION BU<'SORING COMPLETEO AT"7,0 FEET ON 3-29-73 BORING DRY AT COMPLETION OF DRILLING-830-825 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-224 lOG OF BORING
----------------------------------
..nTU,us:\...*LIMITS oA........!l.l::...........J..*1&#xa3;0" iii:!#'":t-;-i 0 5l--r---1r-----;-+-+-H 101--+---+-----4-+-+-+4 151--+---+-----4-+-+-+4 20t--t---t-----+--4---f-H 25 J---+---+----+---+-+-+-l..0 l:li 0...e...*liII'0_411'II 7.1111 It.<lOll 341 BOR',NG T-28 SURFACE ILIIIArltllt 865,8<<SCRIPrloNS SLACK CLAvey S IL T ORGAN IC EBR I REDDISN-BRDWN CLAYEY FINE SAND lClTTLED BROWN AND GRAY S IL TY CLAY BROWN SILTY CLAY WITH SOME SAND AND GRAVEL BROWN SILT WITH SOME CLAY REDOISH*BROWN SILTY FINE SAND WITH SOHE GRAVEL SM-865-860-855-850-845-840 GAL.ENA GROUP DUNLEITH FORHATION (NO RECOVERY)BORING COMPLETED AT 3B.S FEET ON 3-30-73 80R ING DRY AT COMPLETION OF OR ILL!HG t--+---+-----+-+-+-+4 461 101 1 SP lIGNT BROWN FINE SAND REDDISN-BROWN SILTY SANO WITN SOME GRAVEL-835-830 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-225 LOG OF BORING T-28 BROWN SILnWITH SOME SAND AND GRAVEL-850-855 DARK BROWN SILl WllH ORGANlt OEBRIS (TOPSOIL)I<<lTTLED BROWN AND GRAl SILT WITH SOME SAND-865-860 DESC/t/PTIDliS BROWNSILT II I T)" SOME CLAY REDDISN*BROWN SILTY SAHD WITH SOH[GRAVEL SURFAce 868.0 BORING T-29 1911 611 12 II 101 101 811 191 601 AntRIlRa., LIMITS 08.i.c.....*a" i a.....i i....iiI'!!.n..:!#it J.-i fi 5 10 15 20 25 3611 SM-845 30 130 1-840 GALENA GROUP DUNLEITH FORMATION BORING COMPLETED AT*35.0 FEET ON 3-30-7.1 BORINGAl COMPLETION or DRilLING-835 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-226 LOG OF BORING T*29
-860-8$0 RfDDISH-tROlo1l CLAYO FlNI SAND110&1"'COI4PL&#xa3;T&#xa3;D At 18.5 FUT ON)-)0-73 lOllING DIlY 0" COMPLETION OF DRILLING 2.9.4..,BORING T-30 I fit SUItFACE&#xa3;tC"Ar'DII
..2.1 II'"tlll-::1 SYII6DLS<<SCII"r,O/I1S BLACK CLAYlY f'N&#xa3;SAND 7Ul".A'lUIIIIG...w..**...LIlIIT...i..sj..er'" i.;:.-.U.. ir: ji.-II.&sect;i at n:1 I:!#'"i!i"r:;:..0:!i" 11 ,.......10 1$20 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-227 LOG OF BORING T*30 BORING G-6 BORING G-6 L.*
L..._r*:.:.""-.-_._-_.;=:;::j F':.=--::-..;................
_.
f3=;..,!.*..===:::::=.=:..:.*.*...:;u**-*******,*****.*.'
---------.....-....--------=.*:*----==-:*
..1.
0"-i-.-----.-----------_..
-_.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*228,iiI.!1;;O..n.l DIOlSI3N r<''h&#xa3;
__'iiJ.\!IU:
GEOPHYSICAL BOREHOLE LOGS (BORING G-6)
BORING G-12 BORING G-19 BORING G-22::'-=-______..:=...-=:0""
::F=:
-:, i__...c.,'-.-__;__'"f-,_.-
..
:-1;'.'---..__:_":=-:-'=.:=::-'
...'.>.--..1'-:
:_-:.:.-...".-..._..:....:.=
..-.--.-___:_';:-1" i,-
.'.":_'__*_'l::-.==':":':'::':'._
....::.:k-.::,.*..
.__I
.--.--.
..*.-.
'"......_._---_.--._-----CALIPER III,'',:c'",'""CO",, ,=L..'--==1=1=
-.-"=GAMMA RAY..COlltlT IlvLL I'lCIi"l.stS.BYRON STAnON UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2,5-229 GEOPHYSICAL BOREHOLE LOGS (BORINGS G-13.8019, AND G-22)
TEMPERATURE CALIPER BORING G-21 DENSITY NUCLEAR NJTE, 80A:(HOl&#xa3;'
CEOI'f-I'r'SICAl lOGS WE"R&#xa3;RUN B'Y THf BIROIol(U OIVISION Of THE S&#xa3;ISI1)GRAPH S(FI'Jlt(CORPORATION.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-230 GEOPHYSICAL BOREHOLE LOGS (BORING G-21)
INTERVA.L VElOC I TY FEET PER SEC BORING G-21 o 5000 10,000 20,000 POfi(lStTr PERCE NT SULK DENSITY LBS IFT3 POISSON$RAttO DEPTH IN fEET TRAVEL TI ME INM1 L , ELASTIC MODULI 40 20 0 POUNOS P[Q SQUAR[INCH X lo-41l 200 300 400 500 600 700 800 120 I I!I I I I<< I 140'50.2 160.3.4 1',',,:!I;': I"I...\1 t-: "..;.\:,;t!,;I'..I;'11-1)t j,','\,;J I ,',\.!:-',',I,,: q!
.;, k\t\l*.*..;,..**;*\110'''''.
".;,:.,;.;I-, I..I.'..,1 It';'..::
..;: ',j"I,,!.'11Y.:-'.: ",\..: II It" I\q".'.\t;:',I'.",":..'I\'d l\",,',''';: """;:\:.:: II!t:.'1'V"'!'1\/.:1.\:..," 1",,, tTl.'l*ll!t J T
.,: 1"j': I 1 I'.'I"", P: "11;p.:':
I I: '.,,:..;.-",.\'.L.;,;,*1" 11'I*.')".I*\l I'*..;f'.',.;...':,".\1 It1*I".',\.'".''';'..I l'-::..:.!,1'1.\11 t1....;,u 1.'(11',[.1"....,:1'''-In ANIl'-'WI,."-\1 ,.:...
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*231 GEOPHYSICAL BOREIlOl E LOGS (BORING G*21)
BORING P-2 TEMPERATURE CALIPER DENSITY NUCLEAR 50!i-200____.-::..--,,===_..---or----j---: ,...-_.--_._.-r l---l------L 1_.:-::..*"'*.
-=,::"-=-C
-,--".--1 ,-I--,-_,,,,--,:-J--:--'b-
:_J:-_------E="-,--_-_1_I':
_----::-:_,,1:
'==:_eo-::c"&sect;_-
c_-_,--__
-J::._::-E.:_:__100 150 200 250 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 25-232 NOH: 9OREHOl.&#xa3;CEOPHYSICAL LOGS WERE RUN 8Y THE BIRDWEll DIVISION OF 1'liE SEISKlGRAPH SERVICE CORPORATION, GEOPHYSICAL.
BOREHOLE I OGS (BORING P-2)
BORING P-2 3-D VELOCITY ELASTIC PROPERTIES LITHOLOGY O----------------------------r DESCRIPT1Clt-4
-50
-.-250 i I.--_:::J'.f-,--_.j?I," ,.'" I" i.ou...',.....-:?5O-.t__100 150 200 i:-.----or j
.....c..:(l r.;:,.i i BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-233 NOTE: BOREHOLE GEOPHYSICAL LOGS WERE RUN BY TH&#xa3;BIRDWELL DIVISION OF THE S&#xa3;ISKl&RAPH.
SERviCE CORPORATION, GEOPHYSICAl BOREHOLE LOGS (BORING P-2)
TEMPERATURE CALIPER BORING P-3 DENSITY NUCLEAR BYRON STATION UPDA TED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-234 HOTEl BOREHOL.E GEOPHYSICAL lOGS WERE RUN BY ll-IE BIRDWEll DIVISION OF THE SfISf()GRAf'ti SERVICE CORPORATION.
GEOPHYSICAL BOREHOLE lOGS (BORING P-3)
BORING P-3 3-D VELOCITY ELASTIC PROPERTI ES LITHOLOGY ,150-------:._...---.----200 r-Z5O------------i
-.----=r0!i i I....50--_.,-.,_..._-------*
ANCELL 250---....200 0--_...-50"-....150 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-235 NOTE: BOROiDL[CEOPHYSICAL LOGS WERE RUH BY THE BIRDWELL DIVISION OF THE SEISKH'RAPH SERVICE CORPORATIDN.
GEOPHYSICAL BOREHOLE LOGS (BORING P-3)
BORING P-7 TEMPERATURE CALIPER DENSITY NUCLEAR 50'--j i l::l!100!:l i150ll)"'i"j 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-236 NOTE: BOREHOLE GEOPHYSICAL.
LOGS WERE RUN BY niE BIRDWEll 0lYI510N OF THE SE1SKlGRApt.l SERViCE CORPORATION.
GEOPHYSICAl BOREHOLE LOGS (BORING P-7)
BORING P-7 3-D VELOCITY[LAST IG PROPERT IES LITHOLOGY o OCKR.1PTION
..-------.-0---------j
-150-50*---200 ,...-250....----i!______-100':".:.t<lot....!'>..,.",
:''-""
..i........"l., ,--,__-....l ,,1,"_.
...
j
-)---50 100 150 250 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-237 NOTE:
GEOPl-tYS1CAl LOGS W(R[RUN BY Tj-jE BIROW(ll orViS ION OF'TH&#xa3;S&#xa3;,SKH'RAflH SERVICE CORPO&lATlOH.
GEOPHYSICAL BOREHOLE LOGS (BORING P*7j BORING P-8 TEMPERATURE CALIPER DENSITY NUCLEAR o I o I.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-238 NOTE: SOR810LE'GEOpttYSI CAL lOGS WERE RUN 8Y ThE BIROW&#xa3;Ll DIVISION or THE SEISKlGRAPH SERViCE CORPORATIOt-:.
GEOPHYSICAL BOREHOLE LOGS (BORING P-8)
BORING P-8 3-D VELOCITY ELASTIC PROPERTIES LITHOLOGY 200 250 o 50 tE:SCRIPTtON GROJP r ORM,lQ"lCH O--__
I l.."*_..!,, I
....I.....100 II.:150BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-239 NOTE: BOREHOLE GEOPHYSICtl.L LOGS WERE RUN BY THE DIVISION OF THE SEISKlGfl.APH SERViCE CORPORATION.
GEOPHYSICAL BOREHOLE l.OGS (BORING P-B)
TEMPERATURE CALIPER BORING P-9 DENSITY NUCLEAR NOTE: BORGiOLE GEOPl1YSICAL lOGS WEI::':: BY THE 8IROWii'ELl DIVISION OF ThE SEISt1>GRAPH SERVICE CORPORATION.
BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*240 GEOPHYSICAL BOREHOLE LOGS (BORING P-9)
BORING P-9 3-D VELOCITY ELASTIC PROPERTIES LITHOLOGY 1&deg; I 100!:l.....:thi.........-!
ANCELL CRClJP rOR*f1QN, OESCR1PTION O---------.------GAL&#xa3;NA-,----I_,-,-,...
100 150!PlCA,1UNIC
...;
"'.....
__ ii;;L"=-======
l ST.iIlCTtaI i-r.-,-,...-,------BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5*241 NOTE I BOREHOLE GEOPHYSICAL LOGS WERE RUN 8Y THE 81kDWELL DIVISION OF THE SEISM:)li.RAPH SERVICE CORPORATION.
GEOPHYSICAL BOREHOLE LOGS (BORING P-9)
TEMPERATURE CALIPER BORING P-IO DENSITY NUCLEAR BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT fiGURE 2.5*242 HOTE:
GEOPHYSICAl lOGS WERE RUN BY ni&#xa3;BIJlDW'ELL DIVISION OF THE SEISJIOCRAFtt SERVICE CORPORATION.
GI:OPHVSICAL BOHEHOLE LOGS (BOAING p*lO)
BORING P-IO 3-0 VELOCITY ELASTIC PROPERTI ES LITHOLOGY I r 50 I I I----il-l 00 I-------1 I!____________
r-150
.., I"'"''
-'
;...1QoojO: 0'IaJ"."l.
--,L 200 50 100 150 200 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-243 HOTEl BORDiOL[GEOPHYSICAL.
L.OGS WERE RUN BY THE BIRDWEll DIVISION Of THE S&#xa3;ISM)li.RAPH S&#xa3;RVICE CORPORATION.
GEOPHYSICAL BOREHOLE LOGS (BORING P*lO)
TEMPERATURE CALIPER BORING P-II DENSITY NUCLEAR BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT ,,;OlE: BOREHOLE GEOPHYSltAl lOGS WERE RUN BY THE SfRDWn,-O'VISfON OF TH&#xa3;SE'S/IOGRAPH S(RVICE CORPORATION.
FIGURE 2.5-244 GEOPHYSICAL BOREHOLE LOGS (BORING P-ll) 3-D VELOCITY BORING P-II ELASTIC PROPERTIES LITHOLOGY 50 100 150 200 250---------------------------.;
NOTE;BOREHOLE lOGS\ltERE RUM BY'THE BIRDWELL DIVISION or ntE SEISKlGRAPH SERVICE CORPOJlATlON.
-0i I r-50 100-150 I BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-245 GEOPHYSICAL BOREHOLE LOGS (BORING P*ll) 10-2 010.4 10-3 10_1 7&deg;15-1 e::)15_3 020-1...!!-',..I!i c>810 o 19-2 807 C>J=1=0'-'70*47N 0'-2*...019-1 015-2 016-2--I LINE aflAWIHG RUU[NCl, TITLED:
SCREEN HOUSE, BYRON STATION I'" 1 fOR: COI"f'lONW(ALTH ED CHIC"GO.IlliNOIS BY: SARGEtH AHD LUNDEY CHICAGO, ILLINOIS DAAW...G NO.: 5.400-8Y.R(V.!)DATED: NOv&#xa3;I'lB(R 24, 197&I"lMT COORD INATE S SHOWW.[>IN-PlAtE DENSITY TUTS ON BUILDU.'
o IN-PlACE D&#xa3;NSITY lISTS ON BACKFILL""rll'''lS.
C:J 5N4D POtkETS IN BUILDIN'sueGA.l\O(.SAND LENSES'M EXCAVATION WAllS).016-1 10 BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-246 RIVER SCREEN HOUSE BUILDING.SUBGRADE IN-PLACE DENSITY TESTS 4 ROCK RIVER*S8M I.S8M 3 6 SBM 7.S8M 4 RIVER SCREEN HOUSE----FOUNDATION OUTLINE (.'ev.663.5 ft.)LEGEND Settlement benchmark at elevation 663.511.Settlement benchmark at elevation 686.5 ft.o 10 25 i I Scale in feet BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-247 RIVER SCREEN HOUSE SETTLEMENT MONUMENTS
'00 eo 100 200 4 , I 3 1-->>4*-+..J-.+.-
1000 100 10 1.0 01 001 GRAIN SIZE IN MILLIMETERS
[COBBLES I GRAVEL I SA"D l:::l COARSE ,'I"[COARSEI
__
J'---+--It w*IT:::::....ET1T****;.-1 I;.1 II=I':;;;;,.,..11-+--4-fI hi I-,I-'II*II II_..ld I'I------.,._ENVElOPE FOR MATERIAl_.i;L.,*.
GRADATION rar, ttf-.ON FSAR FIGURE 2.5-78-:;rAX MATERIALS NuS 1..IJ!.---..r-o'0;;11 ll:','11 l''/r fL=IImIO.-
l&I 50 II!::...IX I[I I:!i iii:..'I20 II."lI I..:: t I..".lL 1 II i--'" ,+-I T 1lT-r
---I I c (;)"'U:0 C>>0;;1c 0." Z Z en"" (5 r--<0 en:D:0 c 0:0."z:0 m m c I\)-un (J)U1-<-I:r Nmz:::!0>0r-Z>>-<-t en m en:0 5>:D r m en"'U 0 L:D-I I..J N N N I I.i , I I J.l4;l/II I I//.1" I I I/,/<a I I i.;Q j/...-/
/" ,/-II: I;//',/,i.,/Y-7<a Q
/I/Z/'--0 A),I'/'" lL.II:V<l., J Q ,............
/, 7'/12V IJl'..-III I/, ,/III\,/I/iI'" S;f i/I-'I ell lL.//Jf c!t'"'"'" c-'/VII III w III lL." II!1/1\:--'l-C III II: Z::l oC I I I/IC---r-z,I.1 i;J.:;_f I 0 0 0 o-Il.;..i 0.,;i-f i'"-N(i (!Ii_I"":;: ""NII Z.on::!-0'"'"'"...<lQ**:s-A.'"..._.-.-J000 sn1noow l:I\l3HS 03Z11\1Wl:ION N o c BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-249 NORMALIZED SHEAR MODULUS VERSUS SHEAR STRAIN i I 4 Z I>--;;I/a'f a a;;0......//....I 0...I>-- III 0-"'4 V 1'"00 I'" i..l-g'III:IX>--co 11I 4-I--r, t!iI...,...,...,..., i;oil I/'171NN N I , , I II>II>e I'"'"'".......t:=.:l[><J*.==:l:: x)(__lJ./I--u u u b I--er er er__4 V'I/I II:/i.I,JJ i/I ," g/!II I!IAII!//.1: ,".I , 7 , I'" , I I i I il i I I i/i , 7 I I I I;I , Ll.d I i I;I I, ,<J" SJ.S3J.Nr;nl0:l J.N'IINOS311 IlO:l 3!lN'IIll-------------I?N N N......1Il<f)"'",......Z..l:114:>-..l)(0 4 N ua:...... Zu 4-z:E 0 4 IIIZ",..ere..N UX'" er'" 0 CD Na:: CDf/)'" a:: cr I&l":z: f/)CD CD N o o N 000 CD'"" Z)I o Q BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-250 SHEAR MODULUS FACTOR K2 VERSUS SHEAR STRAIN IZO SHEAR MODULUS FACTOR, K Z 60 80 100 40 zo 40
--+----1 K Z: 75 (H, 1973)1 I (H+O, 1972)l I 80 t------+------t---t---;--t--+--+--+-, G WAX.'240 I(10'No,8 pst (0 a I, 1973)I 2 I I G WAK: 147601((Z.973-e) psf (H+D,197Z)
I t+e I I r.lr.-M),<2.973_1)2 i" G WAX.: Y L Z+05 (,.j ITI l;'o bon (H,1973)20 I I I I I I I 100 1(2'85 t I (0a" 1973)W I
-&#xa3;W o IZO"-----....-----....-......-......-"---'----
....------'----'
N=STANDARD PENETRATION TEST BLOW COUNT e=VOID RATIO 0'0=t",EAN EFFECTIVE CONFINING STRESS=0'3 1I+2K o l i5'v=EFFECTIVE VERTICAL STRESS K o=AT-REST COEFFICIENT OF LATERAL EARTH PRESSURE 0(;=GRAIN SIZE (mm)FROM GRADATION CURVE AT 5, FINER THAN BYRON STATION UPDATED.FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-251 SHEAR MODULUS FACTOR K 2 MAX VERSUS DEPTH
.,o z u zz'V>_..-...:0'"'"<:1-zu<0"'v>"'''':<:<oz"'<...-...., cr", 0<<o on It>N-...z 5 u*3 0 11I 0...-Q.(II 1 4*-t t-tl'..:Ii..**co.:Ii..:Ii..............II..-II:i I.II.a..*'/'30'O.l.S I Snld.I.d5 NOl:tAS--------------
--------------
II a JI....-......*II..*------idS-NnW'*C NOii..:8--
-----..-*...."-..."-til---=1\30-=Ol5
-----------------.....-------I 553l.I.dS NOl:tAS'JI.!l;io*...Ii....0 0 0 I 0 I 0 I 0 o N BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-252 SHEAR MODULUS FACTOR K2 VERSUS SPT BLOW COUNT, GRANULAR MATERIAL
\II..
\
\f5;;:onir: 1---1-___5 g-----
"',....
.-----,--------v*1 4--------"".,.-;;0.,:--\..;
-------01*-----:,;;jej*..,O.lSISS3i"':Lds L N'jW-NO"ii).9-1'J
--------.-*2 3"'M n3HS BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-253 SHEAR WAVE VELOCITY VERSUS SPT BLOW COUNT, GRANULAR MATERIAL o o CALCULATED SHEAR WAVE VELOCITY, FT/SEC.500 1000 1500 2000 2500 I 1000K z (0'0)2 Y I K o: 1.0 I-----4Y: 134 pet HARDIN (973)HARDIN+DRNEVICH (1972)OHSAKI (973)201-------+
40 100 t------+------+---i--"7"t--+--+-----'\----\!-------;
120L....-----...L.-
..L-_'_...J BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-254 CALCULATED SHEAR WAVE VELOCITIES VERSUS DEPTH SHEAR WAVE VELOCITY, FT.lSEC.o 500 1000 1500 2000 2500 20 FOUNDAT ION LEVEL lU UQ:::>40
(/)Q Z::>o Q: e60
-'lU G:llU lUX 80
....Q..lU o 100 120 EXPLANATION:MEASUREDOHSAKI a IWASAKI (1973)BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT NOTES: 1.THE VELOCITIES DETERMINED FROM THESURVEy WERE DERIVED FROM MEASUREMENTS MADE FOR BORINGS XH-1 AND XH-2.AND ARE CORRECTED TO ELIMINATE REFRACTED WAVE PATHS.2.GROUND SURFACE AT 683.FIGURE 2.5-255 SHEAR WAVE VELOCITY VERSUS DEPTH SHEAR MODULUS FACTOR, K 2 MAX.o 30 60 90 120 150 180 Or-------r------r-----.,....----.,....-----r-----..., MEAN 0,811 II I I I MEAN X-HOLE" L j J__
100.--+80 w o I6l40 a::::I III o Z:::I o a: (l)60 o..J W CDI6l I6l II..120-------"'-------"----...;.-.--'-------'-----.-...------
EXPLANATION:
c:>----o X-HOLE (MEASURED) 6-=---8 OHSAKI a IWASAKI (081 I)G NOTES: I.1<2:.r=:-1000 v li'o"if=MEAN EFFECTIVE STRESS o 2.GROUND SURFACE AT--.....---------------...., ELEVATION 683.BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-256 SHEAR MODULUS FACTOR K 2MAX VERSUS DEPTH 2000 SHEAR MODULUS, G MAX.'KSF 4000 6000 8000 10000 12000 SF(I)t--G MAX=8595 KSF(I)I FOUNDATION LEVEL 80 KSF(I)100 20 w ua: 40 l------+-----+----::::lt)o"",;:=----t-rr-----j-----+--------I
:;)en o z 5 ffi-:"MnN'GMAX
=
-60 I-------+-----+----'lf---+--+-t-----j-----+------f 9 w mw lL.:i 80CL w o 120 L---.l..1.-.-........__NOTES: (I)AVERAGE GMAX VALUES FOR INDIV.IDUAL SOIL LAYERS.SOIL LAYERS IDENTICAL TO THOSE USED IN ANALYSIS PRESENTED IN RESPONSE TO Q362.t BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-257 SHEAR MODULUS G MAX VERSUS DEPTH J T=/t V-p II J///I I!e- t-A-I"II*::;)Q.I-1 0ZO I"\.\.\\.l\\;-0 ii-T Q CDQ CDcI'I'w 0:C-V1 CD NI Q CD SHEAR MODUWS, KIPS 1FT 2 8 III8 o Q o o III....o o O'II)o o II)N.,.o BYRON STATION UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-258 SHEAR MODULUS VERSUS SHEAR STRAIN VARIATION}}

Latest revision as of 15:13, 10 January 2025

Byron/Braidwood Nuclear Stations, Updated Final Safety Analysis Report (Ufsar), Revision 15, Chapter 2 Figures - Byron - Part 2 of 2
ML14363A405
Person / Time
Site: Byron  Constellation icon.png
Issue date: 12/15/2014
From:
Exelon Generation Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML14363A393 List:
References
RS-14-338
Download: ML14363A405 (488)
v • d • e


Text

Retrieved from "https://kanterella.com/w/index.php?title=ML14363A405&oldid=5198257"