ML18331A027

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Enclosure 4 - Letter from Haley Aldrich to Wisconsin Department of Natural Resources Proposed Long Term Sampling of Supply Wells 3, 5, and 7
ML18331A027
Person / Time
Site: La Crosse  File:Dairyland Power Cooperative icon.png
Issue date: 11/06/2018
From: Glucksberg N
Haley & Aldrich
To: Zeichert T
Office of Nuclear Material Safety and Safeguards, State of WI, Dept of Natural Resources
References
File No. 128924, LC-2018-0075
Download: ML18331A027 (32)


Text

{{#Wiki_filter:Enclosure 4 to LC-2018-0075 Letter from Haley Aldrich to Wisconsin Department of Natural Resources Proposed Long Term Sampling of Supply Wells 3, 5, and 7 (31 pages)

www.haleyaldrich.com 6 November 2018 File No. 128924 Mr. Tim Zeichert Hydrogeologist Remediation & Redevelopment Program Wisconsin Department of Natural Resources 101 Webster Street P.O. Box 7921 Madison, WI 53707-7921

Subject:

Proposed Long Term Sampling of Supply Wells 3, 5, and 7 LaCrosse Boiling Water Reactor, Genoa, Wisconsin WDNR BRRTS Activity #02-63-581112 DNR FID# 663020930

Dear Mr. Zeichert:

LaCrosseSolutions, LLC, is in the final stages of safely completing the Decontamination & Decommissioning (D&D) of the LaCrosse Boiling Water Reactor (LACBWR) Site located on at S4601 on State Highway 35 in Genoa, Wisconsin. As you are aware, during the dismantlement of the reactor building, the ventilation system released tritium to the ground surface directly outside of the south east side of the structure and impacted ice/snow. The impacted ice/snow was then inadvertently transported via storm water to the former Reactor Plant/Generator Plant Area (RGPGA) sump. Once identified, the ventilation system was modified and condensate/ice/snow melt/surface water collected to prevent future releases. Once in the RPGPA sump, the tritium was then detected in the downgradient monitoring well MW-203A and eventually at MW-202A. Upon discovery of the tritium in groundwater, the site notified DNR on 14 March 20181. In response, DNR issued the requirement2 for LaCrosseSolutions to complete an additional site investigation under Section 292.11 of the Wisconsin Statutes. The proposed site investigation included completing a groundwater model to better evaluate the potential fate and transport of this release as well as a dye tracer study, to both confirm the release mechanism and source of tritium to groundwater as well as calibrate the groundwater model. 1 14 March 2018 Notification from Joe Nowak of La Crosse Solutions to Wisconsin Department of Natural Resources, Form 4400-225, Notification For Hazardous Substance Discharge (Non-Emergency Only). 2 30 March 2018 Letter from Tim Zeichert of the State of Wisconsin Department of Natural Resources to Mr. Joseph Nowak of La Crosse Solutions,

Subject:

Reported Contamination at La Crosse Boiling Water Reactor Facility, 4601 State Highway 35, Genoa, WI. HALEY & ALDRICH, INC. 75 Washington Avenue Suite 1A Portland, ME 04101 207.482.4600

Wisconsin Department of Natural Resources 6 November 2018 Page 2 Approval to introduce Rhodamine WT (RWT) was issued by DNR on 28 June 20183 and the dye was then introduced 12 July 2018. As part of the dye introduction activities, 1 pound of RWT was poured into the former RPGPA sump area followed by the addition of approximately 230 gallons of unchlorinated water. The groundwater monitoring wells, river and supply wells were then monitored weekly for five weeks, and then on a monthly schedule. The laboratory data is summarized on Table 1 and the laboratory data is provided in Attachment A. It should be noted that RWT has only been detected at monitoring well MW-203A; no dye has been detected in the deeper wells or in the supply wells; and no detections are anticipated. Per Item 13 or your approval letter (dated 28 June 2018), we understand that DNR will require monthly samples to be collected until such time that the trailing edge of the RWT plume has migrated past the most downgradient supply well (i.e. #5 or WUWN: AK187). Based on the data collected to date, we believe that the leading edge of the dye has migrated past supply well #5 (AK187) as have the peak concentrations. The remaining trailing edge will likely continue for some time, as the sump area is still visibly colored from the RWT introduction. We have collected the data required to calibrate the groundwater model and are now requesting your approval for proposed long term groundwater monitoring of the supply wells. Item #13 of your letter also indicates that supply wells #3 (AK168), #5 (AK187) and #7 (WQ177) must be sampled during the study and that DNR will provide written approval for terminating the sampling effort. Based on the data collected to date, we recommend collecting monthly samples through December 2018 from supply wells #3 (AK168), #5 (AK187), and #7 (WQ177). If RWT is not detected as anticipated through December 2018, that will mark six consecutive monthly samples as required under Item 13. If any RWT is detected in these rounds from the supply wells, we will extend the sampling until we have six months of non-detect results. We have already collected the data needed to assess the tritium detected in groundwater, and the tritium levels have decreased to below the drinking water Maximum Contamination Levels (MCLs) in all monitoring wells. Furthermore, tritium has never been detected in any of the supply wells onsite or any of the monitoring wells in the deeper aquifer. Therefore, we are also confident that the RWT will not be detected in these supply wells. However, we also understand the need for documentation and to provide this data via our communication plan to Dairyland Power. Please note that we will also continue to provide bottled water to Dairyland Power until we receive written notice from your department that the Dye Study may be terminated. 3 28 June 2018 Letter from Tim Zeichert of the State of Wisconsin Department of Natural Resources to Mr. Joseph Nowak of La Crosse Solutions,

Subject:

Infiltration/Injection Temporary Exemption Request for La Crosse Boiling Water Reactor Facility, S4651 STH 35, Genoa, WI.

Wisconsin Department of Natural Resources 6 November 2018 Page 3 We are respectfully requesting your approval for this proposed groundwater sampling plan for supply wells #3 (AK168), #5 (AK187), and #7 (WQ177). If you would like to discuss any aspect of this project, please feel free to call Gerard van Noordennen at 860-462-9707. Sincerely yours, HALEY & ALDRICH, INC. Nadia S. Glucksberg, PG Senior Associate l Hydrogeologist CC: Joseph Nowak, EnergySolutions Kim Martinson, LaCrosseSolutions (electronic copy) Bob Busch, Wisconsin Department of Public Health (electronic copy) Rhex Edwards, Nuclear Regulatory Commission, Region III (electronic copy) Marlayna Vaaler, Nuclear Regulatory Commission, Headquarters (electronic copy)

Page1of1 TABLE1

SUMMARY

OFDYERESULTS LACROSSEBOILINGWATERREACTOR(LACBWR) GENOA,WISCONSIN StationNumber DatePlaced 03/08/18 07/12/18 07/19/18 07/26/18 08/02/18 08/09/18 08/16/18 09/11/18 09/12/18 03/08/18 07/12/18 07/19/18 07/26/18 08/02/18 08/09/18 08/16/18 09/11/18 09/12/18 DateCollected 03/16/18 7/10/2018 07/19/18 07/26/18 08/02/18 08/09/18 08/16/18 09/10/18 09/12/18 10/09/18 10/10/18 03/16/18 7/10/2018 07/19/18 07/26/18 08/02/18 08/09/18 08/16/18 09/10/18 09/12/18 10/09/18 10/10/18 201A

202B

202AR

203A

54.4 529 84.1 12.3 543 940

7.77 75.57 12.01 1.76 20.88 32.41 203B

204B

204A

Well5*

Well7*

Well3*

River

Notes: 1poundofRWTwasintroducedon07/12/2018andflushedwithapproximately230gallonsofnonchlorinatedwater ppb/daycalculatedbydividingtheconcentrationdetectedbythelabinppbbythenumberofdaysthepacketwassubmerged

  • Watersamplessubmitted.Sampleswerecollectedconcurrentlywithsamplepackets.

ppb:indicatespartsperbillion RhodamineWTConcentration(ppb) RhodamineWTConcentration(ppb/day) "":indicatesnondetect "":indicatesnotsampled Haley&Aldrich Z:\\128924LACBWR\\Deliverables\\DyeStudy\\TerminationLetter\\Table1SummaryofDyeResults.xlsx October2018

ATTACHMENT A Dye Laboratory Data

Ozark UNDERGROUND LABORATORY 1572 Aley Lane

  • Protem, MO 65733 * (4 17) 785-4289
  • fax (417) 785-4290
  • contact@ozarktmdergrounclJab.com Certificate of Analysis Date of certificate: March 20, 20 18 Client: Haley & Aldrich I 00 Corporate Place, Suite 105 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, WI Client project#: 128924-004 Contact person: Miles van Noordennen (mvannoordennen@haleyaldrich.com)

Samples collected by: M. van Noordennan Date samples shipped: March 16, 2018 Date samples rec'd at OUL: March 19, 2018 Date analyzed by OUL: March 20, 2018 Included with certificate of analysis! Table of results and copy of sample collection data sheet Results for backg.-ound charcoal samplers analyzed for the presence of tluorescein, eosine, rhodamine WT (RWT) and sulforhodamine B (SRB) dyes. p k ea wave engt 1s are reporte ( ) d in nanometers nm ; 1ye concentrations are reporte d' 111 parts per b'II' ( b) I 1011.PP OUL Station Number Date/Time Date/Time Fluorescein Results Eosine Results RWT Results SRB Results Number Placed Collected Peak (nm) Cone. (ppb) Peak (nm) Cone. (nob) Peak (nm) Cone. (ppb) Peak (nm) Cone. (ppb) C9 1 IO MW-2028 3/8/ 18 1151 3/ 16/ 18 0755 ND ND ND ND C9 1 I I MW-203A 3/8/ 1811 37 3/16/ 18 0745 516.4 0.964 ND ND ND C9 112 MW-2038 3/8/ 18 11 42 3/ 16/1 8 0740 ND ND ND ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. lfthe client is not using OUL dyes, the c lient should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RG F:\\docs\\COA \\Haley Aldrich\\Haley Aldrich_ LA CB WR_ 0 I I of I

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fnx (417) 785-4290 emnil: co11tnct@oz11rkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project (_,q Gt)v.J{L Week No: 6k..5d Samples Collected By: M. y.:;oNc>oden/\\Q,(\\ Samples Shipped By: M. YBot\\JoaaknYVo. Samples Received By: ~~L }Q..LL Date Samples Shipped: 3

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Date Samples Received:,2 \\ \\ q J18' Time Samples Received: \\;l$O 1Return Cooler? Ye~ No D Bill to: Ha.I 9-l Send Results to: ~-..1..

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  1. CHAR LAD STATION STATlON NAME l'LACED COLLECTED u

REC'D NUM BER NUMBER WATER QhQ.~a.1 DATE TIME DATE TIME llEC'D . I c_q l lO rn IA.) *- ~ o.l R J. a-, Id' I JS) ~-/&*18 0)5$' 0 I r.~\\I I MW

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s.£-*,$- // 3) 3 *16*1~ (1) '-I~' () I e,q \\1 2. (V)~\\ - Jo<-~ 3 *,8' J)'./ 2 3*/£ -/'l t))</0 0 COMMENTS --;){\\-rt) --r-J-J~-k. ,v vv This sheet filled out by OUL staff? Yes_ NoL OULProjectNo. 111'::l: DateAnalyzed: o ji.011& Charts for samples on this page proofed by OUL: _____.._ __________ _ Analyzed By: USo.. G.i \\(Y-e,o.St_

Certificate of Analysis Date of certificate: July 13, 20 18 Client: Haley & Aldrich l 00 Corporate Place, Suite I 05 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, Wl Client project#: 128924-004 Contact person: Miles van Noordennen (mvannoordennen@haleyaldrich.com) Samples collected by: M. van Noordennan Date samples shipped: July 11, 2018 Date samples rec'd at OUL: July 12, 2018 Date analyzed by OUL: July 13, 20 18 Included with certificate of analysis: Table of results and copy of sample collection data sheet Results for week O water samples analyzed for the presence of rhodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm)* dye concentrations are reported in parts per billion (ppb). OUL Station Number Dateffime RWT Results Number Collected Peak (nm) Cone. (ppb) D0943 Well-3-071018 7/10/ 18 1345 ND D0944 Well-5-071018 7/ 10/18 1235 ND D0945 Well-7-07 10 18 7/10/ 18 1255 ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. If the client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RG F:\\docs\\COA \\Haley Aldrich\\Haley Aldrich_ LACS WR_ 02 I of l

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project L Ac \\SL,J.a_ &w Week No: 0 Samples Collected By: M, v C.r-. r0 dook n rt.h Samples Shipped By: fYt, vc.r-.. oo kn~ 0. Samples Received By: __.~~:;,-/-=ou:..='--=------------ ------- Date Samples Shipped: )

  • I I * / '¥ Date Samples Received: 1' 1'2.- '2.Dl8' Time Samples Received: I 500 Bill to:

N~I~+ Aldc~ Send Results to: M-,Jc,-.. rJdC.>aJe11y\\.D,'r\\ Analyze for: D Fluorescein D Eosine ~hodamine WT D Other Ship cooler to: {Y). Vea {Vl!"oJe./l"lf..u-.. - Return Cooler? Yes~ NoO Geno" l.,J-;._ loc.A.J..,~ OUL Please indicate stations where dye was visible in the field OUL use only for field technician use - use black ink only use only

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D NUMBER NUMBER WATER DATE TIME DATE TIME REC'D 0

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),)D*\\? I si./ S' l 0 ~Y4 W.V.,l,~ - OJID/8' ).)[)*)?,:xss I 0 1Xft~ W-vJ., ") - cf) 16 I~ ),JD*)? JJS<; I COMMENTS------- --------------- ------------------------ This sheet filled out by OUL staff? Yes_~o Charts for samples on this page proofed by OUL: L0, _ OUL Project No. lt-\\4 Date Analyzed: ~ot~ Analyzed By: K,e)ouk ~~+-, ~""---------- Page/ of~/ (Jl)L,

Certificate of Analysis Date of certificate: July 25, 20 18 Client: Haley & Aldrich I 00 Corporate Place, Suite I 05 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, WT Client project#: 128924-004 Contact people: Miles van Noordennen (mvannoordennen@haleyaldrich.com) Samples collected by: S. Kaney Date samples shipped: July 19, 20 l 8 Date samples rec'd at OUL: July 20, 2018 Date analyzed by OUL: July 24, 20 18 Included with certificate of analysis: Table of results and copies of sample collection data sheet Nadia Glucksberg (Nglucksberg.haleyaldrich.com) Results for charcoal and water samples analyzed for the presence of rhodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm); dye concentrations are reported in parts per billion (ppb). All results are for charcoal unless otherwise indicated. OUL Station Date/Time Date/Time RWT Results Number Number Placed Collected Peak (nm) Cone. (ppb) DI073 202-AR 7/ 12/18 l 137 7/ 19/18 1055 ND D l074 202-8 7/ 12/ 18 1204 7/ 19/18 1045 ND D I075 20 1-A 7/ 12/18 12 15 7/ 19/ 18 1033 ND D I076 203-A 7/12/18 1227 7/19/ 18 11 07 ND D1077 203-8 7/ 12/18 1244 7/19/ 18 11 16 ND D I078 204-8 7/ 12/18 130 1 7/19/ 18 1130 ND D1079 204-A 7/12/18 1308 7/ l9/l8 1140 ND D l080 Laboratory control charcoal blank DI08 1 River 7/ 12/ 18 1337 7/ 19/ 18 10 14 ND Dl082 Well-3 Water 7/ 19/ 18 1248 ND DI083 Well-5 Water 7/ 19/l8 1400 ND D I084 Well-7 Water 7/ 19/ 18 14 10 ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. lfthe client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RG F:\\docs\\COA\\HaleyAldrich\\HaleyAldrich_LACBWR_03 I of I

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 ra,. (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project ( Pr(,,6vJ '2- ' 6 W Week No: Samples Collected By:..;;:S::;..;..:;. 1;;:::4>,....,..~-"""":a;i,...------------ Samples Shipped By: ~- i£,, ~ Samples Received By: ~ {J.fk~ I ouu........ D Date Samples Shipped: 1/ 1zj1;J ~ate Samples Received: 1- ;}.-(), - 1"8' Time Samples R;;v1d: I i..o u Return Cooler? Yes D No(Sl:'_ Bill to: r\\ni:e1:qS.A:1dckb Send Results to: rov4.nooo<'d..:?>::lo:£.:n@bal:t"(B 14:ric..k *l Cfo ~ Rhodamine WT O Other Ship cooler to: ----------------- OUL Please indicate stations where d'f.e was visible in the fl.eld use only

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NUMBER 1 1)\\0l-3 Joa-A{l.. I D1014 J{);)., s l l'b1015 J-OI-Ai I (:)\\O~ .0.0'6-,:\\ l 1)\\011- ~~3-B \\ t)l(Jti Jo£.1-.t3 l Dlol'l .'.2cy-A I T)\\~l iZi J-(,(" 0 \\Nt'.11 3 0 1,ue 11-c:; D IWT'll -7 COMMENTS nto~o ~ ()UL.- Q,'t\\a.vrg.,..\\ }?lo..(\\~ This sheet filled out by OUL staff? Yes_ N~ OUL Project No. l'l f L{ Date Analyzed: i 2. J ~ for field technic.ian use - use black ink only STATION NAME PLACED DATE TIME 7/,a./1? i137 _ -7' ld/11 J~O"I 7/,a.!18 Id. l J 7/,J. /t'a IJJ"'J 7/1.i/if 1.;2 YY 7/ui )1'8,ac.:i, . 7}1~)1<1 l~og-17/1.:i,,~ /3.3 t 7/i~J,i 13.4"8 ,) '° Js 1400 ""?ft'1} I~ lulu Charts for samp::St~age proofed by OUL: A.q!llyzcd By:__,M..:..u£:=t---'~...... =-.------- Page/ of / t) I.kt.- OUL use only COLLECTED fl WATER DATE TIME REC'D 7 /,c, )1'8 10,S'"S-b -i},c,J,:r / OY S"' 0 1l1'l Ii~ Jt:,~3 0 7 Jiq I i'iS' /1 c, 0 'J,q J,s 111"1 0 t1 J 1q It i 1131::> a 1"'7/,q I, i' 1 i 4D 0 -,Jiq Ii~ {011...l D I \\

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lan~ Protem, MO 65733 {417) 78S-4289 fe>. {417) 78S-4290 email: contact@ozarkundergroundleb.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project L 8;c,.6v,[ a. -6 W Week No: Samples Collected By:...;:::5=*=JL.o.==h:,,,/l"""":A;t-------------- Samples Shipped By: S.. ~~ Samples Received By: ~ ~-~.-...1.D.fk.:::::sil!l:t::;;.....(..::6lM..:-

==::.:D;__ ____________ _ Date Samples Shipped: 7/ J9}a§ Date Samples Received: 1-.;2..C - f 'g' Time Samples R;;;:,1d: / l-u" Return Cooler? Yes O No C5l::. Bill to: J*ln £:e,q M:1 d deb Send Results to: rov 4'..t::>OOP(d,v,o:e.n@)oq 1-c,,,. A 14::ri c,,h,., !rmr ~Rhodamine WT O Other Ship cooler to: ----------------- OUL Please indicate stations where dr,e was visible in the fl.eld OUL ast only for field technic}an use - use black ink only use only

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D I~

NUMBER WATER DATE TIME DATE TIME REC'D l aot1-A~ 7/,a./1"8' 1137 _ 7/re,},! IOS-S-() I J<).;2 - 6 7 /,~/1&' 1~01.j..,},'} kl /OY~ 0 J.OI - Ai 7/,~/,g,a,s-7Jiq,,~ lt:>33 0 I ,9.01>-I\\ 7/,.2 /1-a r:2.1-, 7J,ql14K /1 0, 0 I c:}c.3 - B 7/Ja/ii io'l'iY 7 /,q/,s 111 ~ 0 ~ ~1-.6 7/1;,/1"8 13<::i, i7J l'l Iii 11 :'le (J l .'.lcy-A . 7)1~}148 *):SO%' 17J,q l,f I I YD 0 I

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71,:i I,~ /?...3, "'h'il1~ /01~ 0 0 T)l('\\l'( 2.. :wrn 3 7 /,qj.'fs I ;3.y'g - I () T\\l()S(~ ,lcJ~\\1-~ 7/ 1DJI rs 11~ro 0 ntoit.\\- W-e/1-7 --:,h~ltt I< II C) \\ COMMENTS--------------------....;-------------------------- ~ This sheet filled out by OUL staff? Yes No~ / OUL Project No. Ii,'( Date Analyzed: '/, ~rJ t Charts for s~c page proofed by OUL: AQ~lyzed By: Mte M - c.........:...,.. Page/ of/ t)/.U._..

Certificate of Analysis Date of certificate: August 2, 2018 Client: Haley & Aldrich 100 Corporate Place, Suite 105 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, Wl Client project#: 128924-004 Contact people: Miles van Noordennen (mvannoordennen@haleyaldrich.com) Samples collected by: S. Kaney Date samples shipped: July 26, 2018 Date samples rec'd at OUL: July 27, 20 18 Date analyzed by OU L: August 2, 2018 Included with certificate of analysis: Table of results, copies of sample collection data sheet and discrepancy sheet Nadia G lucksberg (Nglucksberg.haleyaldrich.com) Results for charcoal and water samples analyzed for the presence of rbodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm); dye concentrations are reported in parts per billion (ppb). All results are for charcoal unless otherwise indicated. OUL Station Date/Time Date/Time RWT Results Number Number Placed Collected Peak (nm) Cone. (ppb) D 12 13 River 7/ 19/18 1020 7/26/ 18 0950 ND 01 2 14 201-A 7/ 19/ 18 1041 7/26/18 1015 ND D1215 202-B 7/ 19/18 1053 7/26/18 1024 ND 012 16 202-AR 7/ 19/ 18 I 102 7/26/18 1032 ND 01217 203-A 7/ 19/1811 14 7/26/ 18 I 048 568.6 54.4 01218 203-B 7/ 19/ 18 11 24 7/26/ 18 1058 ND 0 1219 204-B 7/ 19/ 18 11 36 7/26/18 111 0 ND 01220 Laboratory control charcoal blank 0122 1 204-A 7/19/ 18 11 45 7/26/ 181118 ND 01222 Well-3 Water 7/26/ 18 11 55 ND 0 1223 Well-5 Water 7/26/18 12 15 ND 0 1224 Well-7 Water 7/26/18 1226 ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. If the client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RC F:\\docs\\COA \\Haley Aldrich\\Haley Aldrich_ LACB WR_ 04 I of I

~ OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project LA L{:)w62.

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-=---- Samples Shipped By: 3' -1~ Samples Received By: __,,... <......._*.........,, a-ry=="'f-7....,... c,.... u...,__.~-------------,. Date Samples Shipped: 1}:i!okiJ Date Samples Received: 7- ;2.'1-/ 8 Time Samples Received: /3 SO Return Cooler? Yes D No :..i Bill to: \\.b1JZ..,..t~ A:1 <:k-i d.._ Send Results to: TV\\v a..,b O O iv J_p n 0-RK' Q la lft4 c,. I d,.,,* G: h., cer,.,.. D Eosine ~Rhodamine Wf O Other Ship cooler to: ------------------ OUL Please indicate stations where dve was visible in. the field OUL USI! only for field technician use - use black ink only use only

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D NUMBER NUMBER WATER c,,!* ---

I DATE TIME DATE TIME REC'D \\ 1111.l~ Q,vU'. ?}JCIJ*l Jcae> 7/JID)t'i, 9S-c 0 I D\\'Ll't .;201-P, , } I Cf Jt~ /OL.f1 7Ja1olt'if 101'5' 0 l t').l?t< dDa-6 7J,q hi' *~~3 7}~"'"~ to..2.'-1 0 I b\\1 \\LD Jb~-A~ ,J,<;).~ IIOd. 7/;;lw Ii~ I~ 3.;> 0 \\ 11)\\'2. l1-Jo~-*A 17J,~ 1,~ I \\\\ '-i 7J;;1t..l1'is jc 'i'is o* \\ t)l'2.JCS' J.o'3-:-.8 7 l,.,,118' II 3'-f 7}~~1,i ( t;;;,S8 0 I Dt'2..\\~ 2,.cr-\\-.B 7}1'71,s ,.. ~ b 7 / f).IP},~ /1 /0 0 I D\\1.'Z.\\

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OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: co11tact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project LA C....f>U,}62,.

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~ Samples Shipped By: )'.)~ Samples Received By: __,l... ct",:;..,,;.' _._., 4'"'8!7=~-""""""u;""'-"";:;._-----------~ Date Samples Shipped: 7Jhlii Date Samples Received: '1- ;1.'1-/ 8 Time Samples Received: ?~30 Return Cooler? Yes O No.:Z Bill to: u,,J /Z.. *H Al d-n lL....... Send-Results to:- l"f"va..,,~0 "-caw,::rg,N':: iQ la Je..,{ q. J cL:,* d,, l'.C!:M D E-Osine ~Rhodamine WT O Other Ship cooler to: ------------------ I OUL Please indicate stations where dve was visible in the field OUL ust only for field technician use - use black ink only use only RCHAR LAB STATION STATION NAME PLACED COLLEcn:D REC'D NllMBER NUMBER WATER WtLt~ DATE TIME DATE TIME RECD \\ ~,vll. 7},Cf]>'J 1031) 7/aeo ), 'is 9$"°C 0 I JOJ-A, ,},qJ,~ toy, ) Jd.1#/1% / 0 IS° 0 I ~ca-6 7},q h~,~~3 7 };itD)\\'y /o..2.'-1 C I

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Certificate of Analysis Date of certificate: August 8, 2018 Client: Haley & Aldrich I 00 Corporate Place, Suite I 05 Rocky Hill, CT 06067 Project name/location: LAC8WR, Genoa, WI Client project #: 128924-004 Contact people: M iles van Noordennen (mvannoordennen@haleyaldrich.com) Samples collected by: S. Kaney Date samples shipped: August 2, 2018 Date samples rec'd at OUL: August 6, 2018 Date analyzed by OUL: August 8, 20 18 Included with certificate of analysis: Table of results, copies of sample collection data sheet Nadia Glucksberg (Nglucksberg.haleyaldrich.com) Results for charcoal and water samples analyzed for the presence of rhodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm); dye concentrations are reported in parts per billion (ppb ). All results are for charcoal unless otherwise indicated. OUL Station Dateffime Dateffime RWT Results Number Number Placed Collected Peak (nm) Cone. (ppb) Dl289 River 7/26/18 0956 8/2/18 0842 ND Dl290 MW-201A 7/26/ 18 1018 8/2/18 0908 ND D1 29 1 MW-2028 7/26/ 18 I 029 8/2/ 18 0918 ND 01292 202-AR 7/26/18 1037 8/2/ 18 0925 ND Dl293 203-A 7/26/ 18 1055 8/2/18 0935 568. 1 529 Dl294 203-8 7/26/ 18 1104 8/2/ 18 0941 ND Dl295 204-8 7/26/ 18 111 6 8/2/18 0952 ND 01296 204-A 7/26/ 18 1123 8/2/ 18 0958 ND D l297 Well-3 Water 8/2/ 18 I 035 ND 01298 Well-5 Water 8/2/ 18 1247 ND Dl299 Well-7 Water 8/2/18 1300 ND 01300 Laboratory control water blank Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. If the client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RG F:\\docs\\COA \\Haley Aldrich\\Haley Aldrich_ LAC8 WR_ 05 l of I

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project I ft<.,..<7>uJl1. - 6 w Week No: 3 Samples Collected By:..i..'.3:~. Y-ia...,r....c::.~..i....

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M;.i......., R~<<C'Ji.a.:.~~~~-----oZZ-==~----------- Date Samples Shipped: SJ;). JI'? 0 Date Samples Received: i4,11i Time Samples Received: /c3o6 Return Cooler? Yes D No~ 1 l /L Bill to: l+ti.l:g:r ~.4'14::r*iob. SendResultsto: d'::£a.n<1cC>n:~.e...... o ~"'Q ha k-tald.,,-;, 1-, -ro........ Analyze for: D Fluorescein D Eosine.@ Rhodamine WT D Other Ship cooler to: -------'----------- OUL Please indicate stations where dve was visible in the field OUL use only for field technician use - use black ink only use only

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D

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IC °3 '.:)- ( {) wen - ) 25/J.)1'6' a.y, I 0 'i5/;)} I'( 1 '3<lw 11e11-7 ( COMMENTS---------------------------------------------- This sheet filled out by OUL staff? Yes_ No~ OUL Project No. L 1L 'f Date Analyzed: 8 J i/t f' 7 Charts for samples on this page proofed by OUL:_.....:..o::::...1,.,...,.:. ___________ _ Analyzed By: )1 e / O f.JL 1 Page / of /

\\, OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project I K<1>v,n2.. - 6 w Week No: 3 Samples Collected By: ~3'""-!..' ~e:-.:Ai...r-..i;;::~......,~------------- Samples Shipped By: S' ~ 0 r,. R"°1: , Samples Received By: -L.!M~.,..t(.,_ic\\""'-"~<.:..!..!~('.--~-==-=------------ Date Samples Shipped: SJ~) I? 0 Date Samples Received: ?40? Time Samples Received: Jc&>t:> Return Cooler? Yes D No~ Bill to: !+ti.I!:=( ll. A1d-x,uk SendResultsto: d'YOxb,,....Dcn}e....... a~""Q be l~~ta)d.,,--ic,h -ro,...., Analyze for: D Fluorescein D Eosine ~ Rhodamine WT D Other Ship cooler to: _______ OUL Please indicate stations where dy_e was visible in the fleld OUL use only for field technician use - use black ink only use only

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D

~rR NUMBER WATER l,J,r, tX' DATE TIME DATE TIME REC'D I (L.Je/ 7 J ;}lo J,y ftSl<> '3' I~/ 1"8 lo'? ~ ~;? 0 ( 1\\-\\W' Jt:>lt 7)-a.r:,J,g tb1% '6/cJ),& b'J o'g c) ( li'-,\\JJ. J ~c12> 7):;u/,rs loJC.:, ~j)/1~ 10'1 t '8" J.0. !) -Af_ 17 }a10J,a /IJ 3 7 a I a J,1 c:ft.J s-0 f

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Certificate of Analysis Date of certificate: August 16, 20 18 Client: Haley & Aldrich I 00 Corporate P lace, Suite I 05 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, WI Client project#: 128924-004 Contact people: Miles van Noordennen (mvannoordennen@haleyaldrich.com) Samples collected by: S. Kaney Date samples shipped: August 9, 2018 Date samples rec'd at OUL: August 13, 20 18 Date analyzed by OUL: August 15, 20 18 Included with certificate of analysis: Table of results, copies of sample collection data sheet Nadia Glucksberg (Nglucksberg.haleyaldrich.com) Results fo1* charcoal and water samples analyzed for the presence of rhodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm); dye concentrations are reported in parts per billion (ppb). All results are for charcoal unless otherwise indicated. OUL Station Date/Time Date/Time RWT Results Number Number Placed Collected Peak (nm) Cone. (ppb) D l422 River 8/2/18 0852 8/9/ 18 0823 ND D l423 201-A 8/2/ 18 09 13 8/9/ 18 0838 ND Dl424 202-B 8/2/18 0923 8/9/ 18 0846 ND D l425 202-AR 8/2/18 0930 8/9/ 18 0853 ND D 1426 203-A 8/2/ 18 0940 8/9/18 0903 567.2

84. 1 0 1427 203-8 8/2/18 0947 8/9/ 18 0908 ND D l428 204-8 8/2/ 18 0957 8/9/ 18 09 18 ND D l429 204-A 8/2/ 18 1003 8/9/ 18 0953 ND 01430 Well-5 Water 8/9/ 18 0932 ND 0 143 1 Well-7 Water 8/9/ 18 0943 ND 01432 Well-3 Water 8/9/ 18 1022 ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. If the client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes.

Footnotes: ND= No dye detected Thomas J. Aley, PHG and RG F:\\docs\\COA \\Haley A ldrich\\Haley Aldrich_ LACS WR_ 06 I of I

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DArA SHEE'F for FLUORESCENCE ANALYSIS ProjectL e~t. Week No: 1 Samples Col~ed B1: S...:.i-La...,...~....,._-.,._ _ _ ~----- ----- Samples S~ipped By: . Samples Received By: ~ { ~ C}l,l,( ____. Date Samples Shipped: Date Samples Received: \\ Time Samples Received: l '3 3o Return Cooler? Yes O No ~ Bill to: ~

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  1. CHAR LAB STATION STATION NAME l

PLACED COLLECTED REC'D ltMBER NUMBER WATER - -IJ DATE TIME DATE TIME REC'D I D 1L12 2-Q~v e,/ 'i }~ ), g- ~rol* S-)1 /1%' ai a,3 0 l Diu....:J,. dol*A <?;)a), B" D~l.'.3 '( }cy J 18 0-?31 0 I f)/L/~4. [}\\\\~ - 6 "3 }s ),? o'L13 'if)"' ),'i' OS"t{ b r<) I Dt l.fZ w; /).of)-~ ~loJ,i 6Gt 3i:) ~ }Cf}fi? 0¥~3 0 I N4Zlo Jo~-A 'i }a. )1 'g, D'l4u. 'tS) C,L,"t. e>Cfc:3 eJ I Di'-/-2 1.?.u~ -6 g )a},~ 0'1Ll7 8 )q J,g-oqn'b 19 I Cr 4J. 9" c) uY-8 s- /a},~ OC!S-7 g/9 )18 cc,,, e) I Ct'-12 9 ~L\\-.4- <l'/J../*'f )'(l03 ~, <t/,'4' 09S3 n D well *5 5f )9 /,'t D43,,;1. J f) we II-, 3' fl ),'i' c,qy 3 I 0 I.Pe 11-3 ¥}ci}1Y /Of)~ I ~St. COMMENTS*---- ----------------------- This sheet filled out by OUL staff? Yes_ No. OUL Project No. I 114 Date Analyzed: ~- I 5=j8, Charts for samples on this page proofed by OUL:~~-------------- Analyzed By: L\\50- G,\\ ltre.a.SL.- Page\\ of\\ f\\G\\ ov\\ V -~

OZARK UNDERGROUND LABORATORY, INC. 1571 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 78S-4:290 email: contad@ozarkundergrouodlab.com SAMPLE COLLECTION DArt: SHEET, for FLUORESCENCE ANALYSIS ProjectL e~l;. WeekNo: ~ SamplesCo~...,-~~~..i:l,,,.l,lj

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Send Results to: Yb\\{P...ro*o*o c d*eo2_-§_@ ~} t1::,<o tdri c to... rc......,--- --A-n-aly.r.e-for:- g_'...Fluoresceln-E)-Eoslne-f2tRh~amlne WT E] QUi~r Ship-cooler-to: , ~ OUL Please indicate stations where df..e was visible in the [zeld OUL Ultonly for field technician use - use black ink onlv Ultonly OCHAJl LAB STATION STATION NAME ,'.f PLACED COLLECTED REC'D NUMBER NUMBER. WATER W\\J~ I>ATE TIME DATE TIME REC'D I Q~" e,/ irJ~J,r-Di'S-~- g.Je,J,~ oi a-3 0 I ~ol-A ~,~J*R-b913 i'l~l,8 O'ir?,~ 0 . 90~-e "$)8),y oGt~ cg' J "I J,'l oSl{b { ,9.o~-A'!t S-1 a. J*i 6G! o-:> ~ }'ilfif O<jS3 0 I dO~-A ~,~,,~- 0~40 ~}Cji,"j' o'°ltlS © I ~<); -& 11" )a /,-a 0'1'-17 8 )q J,tr oqc:.~ Ii) I d04-8 ~/aJ,Cj,, t!) ( .;2oy-,4. I'?' I ~J, er 1~03 a-J,/,f' o,sa n D 'Dl&.f 30 UJell-S-i)"IJ,?' C><'J 3a. 1 (') INLJ~I we 11--; 8' Jci },~ 6'i<.f 3 I 0 T)1L/.~1-U,)e 11-3 s,JqJ,~ lo&J~ I ~~ COMMENTS~~~~~~~~~~~~~~~~~~~~~~~~~,~~~~~~~~~~~~- This sheet filled out by OUL staff? Yes_ No Z: OUL Project No. 1114

  • Date Analyzed: R-15-1B Charts for samples on this page proofed by OUL:-4,Q--J.a~~~-===:__ ________ _

Analy.r.ed By: Ll':.o. Gi 1o::epS(:..- Page\\ of\\ f\\v\\o\\AV ~~

Certificate of Analysis Date of certificate: August 22, 20 18 Client: Haley & Aldrich I 00 Corporate P lace, Suite I 05 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, Wl Client project#: 128924-004 Contact people: Miles van Noordennen ( mvannoordennen@ha leyald rich.com) Samples collected by: S. Kaney Date samples shipped: August 1 6, 20 18 Date samples rec'd at OUL: August 20, 20 I 8 Date analyzed by OUL: August 22, 20 18 Included with certificate of analysis: Table of results, copies of sam.ple collection data sheet Nadia G lucksberg (Nglucksberg.haleyaldrich.com) Results for charcoal and water samples analyzed for the presence of rhodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm); dye concentrations are reported in parts per billion (ppb). All results are for charcoal unless otherwise indicated OUL Station Dateffime Dateffime RWT Results Number Number Placed Collected Peak (nm) Cone. (ppb) Dl 462 River 8/9/ 18 083 1 8/16/ 18 0748 ND D1463 20 1-A 8/9/ 18 0844 8/16/18 0807 ND D 1464 202-B 8/9/ 18 0852 8/ 16/ 18 08 15 ND 01465 202-AR 8/9/ 18 0856 8/ 16/ 18 082 1 ND D l466 203-A 8/9/ 18 0908 8/16/ 18 0830 566.0 12.3 D l467 203-B 8/9/18 09 14 8/ 16/ 18 0836 ND 0 1468 204-8 8/9/ 18 0922 8/ 16/ 18 0847 ND 0 1469 204-A 8/9/ 18 0957 8/ 16/ 18 0852 ND 0 1470 Well-3 Water 8/ 15/ 18 1055 ND D 1471 Well-5 Water 8/ 15/ 18 1305 ND 0 1472 Well-7 Water 8/ 15/ 18 1320 ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. If the client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RG F:\\docs\\COA \\Haley Aldrich\\HaleyAldrich_ LACB WR_ 07 I of I

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project f,~~u~ - P;1.e ?>~= Week No: c:;- Sa~ples Collected By: s~~:1: Samples Shipped By: '.j. )~.... 2...6!:, Samples Received By: {) 06-,--t/ Cl./.k.. Date Samples Shipped: ts:I I l,t J 1 't O Date Samples RKeived: f,.:2<J - / 8 Time Samples Received: 13 tJ O Return Cooler? Yes O No ~ Bill to: '\\-\\ct,l-c-1 ~ 1\\:1~~- _ Send Results to: m va...boouCMneeo@ha-l;;pys-1 de,","- *,o"::\\ ---- --- iQlRhodamine WT O Other Ship cooler to: - ------------------ OUL Please indicate stations where d1t.e was visible in the (leld OUL use only for field technician use - use black ink only use only

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D NUMBER NUMBER WATER

/\\ 1"10. yroa..\\ DAT£ TIME DATE TIME REC'D \\ D141pi. Q* >li 8' Jc,),~ o~.~\\ '8' }l1s, J 18 074.l" n I t)L\\ t, ~..;Z.ol-A ~/q /cfr Wt/4 ~ /11.,118 Un>7 () I DI I.\\ ltY .;l...¢.;i -,0 <i}qfiq OfiS.;) ~)Ito I, i 08't) 0 I DtL\\i,5 ~o;;.,A{l. ~Jtt lit D~'$""1o ~/1v./11 0%.;I I 0 I D\\4~\\o J..t> '::> - A q' Jc, /I 8' oC/0~ i 'B"J I \\JI I,'"{ o&-;,o n I Dl4\\,1 .;I\\'>;.- ($ '?r J <:i },~ O&f1i..J 'i },i; /,t 0~3b> () I DtL\\ 1.R au~, d" }c,}1f DC,~~ 'Z/tLP / tf 08'47 ri I 1)1L\\lo'\\ c9o*-t.-A -s /o,)rr oa,~-7 ~ J11o/6( o& S-d 0 () v>~\\I -.3 '8 J ;S" },~ JoS-S - I {} ~11-S-o/1,5'/Jfj Ibo$"" I ~11 - 7 r),<Jf6 13J..O I n COMMENTS ~Sr:ce 1 I A&-*p....... .,e C,k e:£ ut?lbn r£::b:i::41o.J? Weo fL :,xr, This sheet filled out by OUL staff! Yes_ No__b OUL Project No. 11/'f Date Analyzed: ~~'*2,-(~ Charts for samples on this page proofed by OUL:~=...:.;:=------------- Analyzed By: ~ { Qu.! S/17/JR 9/J Page / of / d' UJ._

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contad@ozarkundergrouadlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project (,kc~,W,. - Oj& Tu-L Week No: ~ Sa~ples Collected By: S-.J/~~~::4' Samples Shipped By: ~ _}~_n ~ Samples Received By: __./2r....-_..1oC2:S&'f,i!!l~il=ifL..,-fl-{...S.'(2.L1ti-"~1C-------------- Date Samples Shipped: Kl llf I I J Date Samples Received: g -.fJ.cJ - / 8 Time Samples Received: 13 tJ O Return Cooler? Yes O No~ Bill to: J_:tQ,\\"C>J ~ ft\\.Lri cb,. _ . ~n~-Results-to:.-yn va:15 c-o i\\*£di*noen@~'nal1:q:0-1*&: d,. *c 01':'.) 0 Eosine @Gihodamine WT D Other

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OUL Please indicate stations where dJ!..e was visible in the fl.eld OUL use only forfield technician use - use black ink onlv use only ~CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D NUMBER NlJMBER WATER DATE TIME DATE TIME REC'D rJ.: Ill ~ Jci),'3 0'&'.~ I 48" )i~ J,s fl o7l.fi n I l~ol-A ¥"/q /*8 ~"' s-1,~1ig Qn, n I .sl-eol-J) ?Rl1<t oi;s d '8)11# ft 'g 08"1$' n I 1:ro;;. -A(l ~Jq/,t t)~~ ~1,~1,r Ot~ I n I d-b:> - It:. <r lct/1~ q<qo'ir I 'zfl,"'li~ o&;P I'> I

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This sheet filled out by OUL staff? Yes_ Nr/J2 OULProjectNo. 1]14 Date Analyzed: ~ Charts for samples_ on this page proofed by OUL:.__,.:~'--;;::-=-------------- Analyzed By: lf#!,Jot-R 8/17/JR 9/J Page / of / ft" w.__

Certificate of Analysis Date of certificate: September 19, 2018 Client: Haley & Aldrich I 00 Corporate Place, Suite 105 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, WI Client project#: 128924-004 Contact people: Miles van Noordennen (mvannoordennen@haleyaldrich.com) Samples collected by: S. Kaney Date samples shipped: September 12, 2018 Date samples rec'd at OUL: September 13, 20 l 8 Date analyzed by OUL: September 18, 20 18 Included with certificate of analysis: Nadia Glucksberg (Nglucksberg.haleyaldrich.com) Table of results, copies of sample collection data sheet Results for charcoal and water samples analyzed for the presence of rhodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm); dye concentrations are reported in parts per billion (ppb ). All results are for charcoal unless otherwise indicated. OUL Station Date/Time Date/Time RWT Results Number Number Placed Collected Peak (nm) Cone. (opb) Dl888 River 8/16/18 0756 9/ 12/ 18 11 36 ND Dl889 201-A 8/16/ 18 0812 9/11/18 0800 ND Dl890 202-B 8/16/18 0820 9/ 11/18 0955 ND Dl89 1 202-AR 8/16/18 0825 9/11/18 0959 ND 0 1892 203-A 8/16/18 0834 9/ 11/181330 567.6 543 Dl893 203-B 8/16/18 0843 9/11/181335 ND Dl894 204-B 8/ 16/18 0850 9/12/18 0902 ND D1895 204-A 8/16/18 0856 9/12/18 0906 ND D l896 Well-3 Water 9/10/18 15 15 ND 0 1897 Well-5 Water 9/11/181240 ND 0 1898 Well-7 Water 9/ 11/18 1255 ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. If the client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RG F:\\docs\\COA \\Haley Aldrich\\Haley Aldrich_ LA CB WR_ 08 I of 1

\\I OZARK UND RGROUND LABORATORY, INC. 1572 Ale~~i,i~;~~;~TIC::J 7 1 ~-;: s:ii:~i ;:~;{~~~~~~~ti~~~~;;~lab.com Project b A-{, £;) u,s-(/ - ~ ~'i, e 7 :-e > b Week No\\ (a - CJ Samples Collected By: _ S'L...-:...l!L,,....t:l..:c::o..11*~<,,{,f,.,------------- Samples Shipped By: d Samples Received By: A{ ~ a - (). Ou...L Date Samples Shipped: q / 1 a JI Y Date Samples Received: Time Samples Received: <)ic;,3c;:) Return Cooler? Yes O No~ Bill to: 1-\\a..te.x i A--u;, elk. Send Results to: (b'14-t:Jnb,,,.d_g C'Ofc1?0 ha leu,a/d:xJ'c £.., 1 Oll'/'Y"\\ I::::" Rhodamine WT D Other Ship cooler to: ------------,..,....------ OUL Please indicate stations where dy_e was visible in the (leld OUL use only use only for field technician use - use black ink onlv

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D

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l COMMENTS---------------------------------------------- This sheet filled out by OUL staff? Yes_ N~ OUL Project No. l?f:IL\\ Date Analyzed:~ Charts for samples on this page proofed by OUL:__._.......,+-=~'------------- Analyzed By: ¢/ OVI.-- __._~,'-=--"------------ Page { of /

Project~ OZARK UND!RGROUND LABORATORY, INC. 1S72 A~ey Lane Protem, MO 6S733 (417) 7 S-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com

SAMPLE COLLECTION ATA SHEET for FLUORESCENCE ANALYSIS I

t:te :Z::r: sb: WeekN ~ Samples Shipped By: Date Samples Shipped: q),~a, I y\\ Bill to: 1-\\a.A.LX i Jir: IJ..c; c/t- [ (.)J,4_ Date Samples Received:.,,.,., 9 F I Time Samples Received: 'f'<<.;3c) Return Cooler? Yes 0 ,Send Results to: fbV4'::l 6b o c d,g c o&:>9 ha 1.-'L,q I d:::o

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  1. CHAR.

LAB STATION l STATION NAME PLACED COLLECTED REC'D NUM;E.R NUMBER I WATER Wti ('" DATE TIME DATE TIME REC'D I a_,,Jt' ( ~lb J1'? C>7$1, .!j/1 a I 1 'B i13~ 0 I JO I -.A ~)11o)t'g O~lol 9111 \\1%' ()%ts'Q a I Jl~;)-{:;, I ~ )p'OJii o"ir::l D "f/ 11/, f-DC,S'S-(j I cli:>ol-~ I r:?)11.o }, g 0S'o7 $"" Cf /11/,~ dlst:r I I '8'}1~/1'/i ~i- /Jr Q'a-54.:, /11 I,~ 1-?i~O 0 I ii9os-f> i i In,/, 8 r-.8'f./. ~ ~' 111 \\ ~ 1 '732-.... - 0 I !2..ri v{ -()... I R'J11ol19 a~() lqJ,a /t'& Oqn-9 D I ~~'-\\., A I )')11g/,9 O<i<- t"i.,, c,/,i),~ OjOltJ 0 b,~q~ we.11-3 I lq flt) Iii IS1" I 0 httf/7 l if>l\\-" I 0 lq 1,, I, i ta40 I 0

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l l I COMMENTS------....------------------------------------~ ~ This sheet filled out by OUL staff? Yes N 1 - 0UL Project No. l:J-14 Date Anatr,ed: 4 U>!K' Charts for samples on this page proofed by OUL: tK'.d { )J. L-Analyzed By: t'C,/OUL- ---""t, __.....__ ________ _

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Certificate of Analysis Date of certificate: October 18, 20 18 Client: Haley & Aldrich I 00 Corporate Place, Suite I 05 Rocky Hill, CT 06067 Project name/location: LACBWR, Genoa, WI Client project #: 128924-004 Contact people: Miles van Noordennen (mvannoordennen@haleyaldrich.com) Samples collected by: S. Kaney Date samples shipped: October 12, 20 18 Date samples rec'd at OUL: October 15, 20l8 Date analyzed by OUL: October 17, 20 18 [ncluded with certificate of analysis: Nadia Glucksberg (Nglucksberg.haleyaldrich.com) Table of results, copies of sample collection data sheet Results for charcoal and water samples analyzed for the presence of rhodamine WT (RWT) dye. Peak wavelengths are reported in nanometers (nm); dye concentrations are reported in parts per billion (ppb ). All results are for charcoal unless otherwise indicated. OUL Station Date/Time Date/Time RWT Results Number Number Placed Collected Peak (nm) Cone. (ppb) D2473 20 l-A 9/ l 1/ 18 0939 10/ 10/ [8 1035 ND D2474 202-8 9/ 11/ 18 11 44 10/ 10/ 18 1335 ND D2475 202-AR 9/ 11 / 18 11 47 10/ 10/ 18 1337 ND D2476 203-A 9/ 11/18 1520 10/ 10/ 18 0829 567.2 940 D2477 203-8 9/11/181524 10/ 10/ 180833 ND D2478 204-A 9/12/ 18 1055 I 0/9/18 13 12 ND D2479 204-8 9/ 12/ [8 1058 10/9/ 18 1308 ND D2480 Laboratory control charcoal blank D2481 Well-3 Wate1* 10/ 10/ 18 1600 ND D2482 Well-5 Water 10/ 10/ 18 1235 ND D2483 Well-7 Water I 0/ 10/ 18 1245 ND Note: Dye concentrations are based upon standards used at the OUL. The standard concentrations are based upon the as sold weight of the dye that the OUL uses. If the client is not using OUL dyes, the client should provide the OUL with a sample of the dye to compare to the OUL dyes. Footnotes: ND = No dye detected Thomas J. Aley, PHG and RC F:\\docs\\COA \\Haley Aldrich\\Haley Aldrich_ LACB WR_ 09 I of I

OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 785-4289 fax (417) 785-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS WeekN~: JO - /3 Sa~plesCollected::-: VA:~:: &<<6 V6r1 Samples Received By: ___ e=--,.... t'M--"7--./'-_-t2... (,'"'" ',!:(_.._.{l

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Time Samples Received; /'fttd Return Cooler? YesO No~ Bill to: i:+aA~ & A I cko' r l-.. Send Results to: 'fV'0a..."' 0 PD c 4£:!> Q..R o@ kA-1~':f q I d..,i.-; c. L-... C6 ~ Analyze for: O'Ftuorescein D Eosine J::0 Rhodamine WT D Other Ship cooler to: ------------------ OUL Please indicate stations where dye was visible in the field OUL use only use only for field technician use - use black ink only

  1. CHAR LAB STATION STATION NAME PLACED COLLECTED REC'D NUMBER NUMBER WATER

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OZARK UNDERGROUND LABORATORY, INC. 1572 Aley Lane Protem, MO 65733 (417) 78S-4289 fax (417) 78S-4290 email: contact@ozarkundergroundlab.com SAMPLE COLLECTION DATA SHEET for FLUORESCENCE ANALYSIS Project (_ Week N9: JO - 13 Samples Collected ~~:-:VA:*&:": Samples Shipped By: Samples Received By: _e_::.....o.., /1/.._._-.,~11,1_v.-4-/_.t1_...,(,""g_"""-'{l......_ ____________ Date Samples Shipped: /0 11 Date Samples Received: / 0-/5:/ t:J Time Samples Received~ / 'f:t1 d Return Cooler? Yes D No~ Bill to: l::!o~& Ar~rk SendResultsto:yV'\\.Ja..noPDCO:&!>N Oo@ lo..e.*!~'fK 14::r;ick..cl)...... Analyze for: D Fluorescein O Eosine ]i;'J Rhodamine WT D Other Ship cooler to: -----------~----- OUL Please indicate stations where dve was visible in the [u!ld use only for field technician use - use black ink onlv

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