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=Text=
=Text=
{{#Wiki_filter:Gepford, Heather From: Sent: To: Cc:  
{{#Wiki_filter:Gepford, Heather From:                       Grzeck, Lee [Lee.Grzeck@pgnmail.com]
Sent:                       Wednesday, September 03, 2008 2:10 PM To:                         George Kuzo; Heather Gepford; Austin, Joe; Kolcum, Gregory Cc:                         Kemp, Daniel; England, Louise; Dale Dusenbury


==Subject:==
==Subject:==
Attachments:
Brunswick Tritium Conference Call Attachments:                Sampling Locations data updated 8-26-08.pdf; Updated 8-28-08 Well pictures with data and graphs.pdf Attached are the slides for the Brunswick tritium update conference call to be held on Thursday September 4 at 10:00.
Grzeck, Lee [Lee.Grzeck@pgnmail.com]
Lee Grzeck Licensing and Regulatory Programs Brunswick Nuclear Plant Progress Energy Carolinas 910-457-2487 Work 910-412-0052 Pager (I/-s 1.
Wednesday, September 03, 2008 2:10 PM George Kuzo; Heather Gepford; Austin, Joe; Kolcum, Gregory Kemp, Daniel; England, Louise; Dale Dusenbury Brunswick Tritium Conference Call Sampling Locations data updated 8-26-08.pdf; Updated 8-28-08 Well pictures with data and graphs.pdf Attached are the slides for the Brunswick tritium update conference call to be held on Thursday September 4 at 10:00.Lee Grzeck Licensing and Regulatory Programs Brunswick Nuclear Plant Progress Energy Carolinas 910-457-2487 Work 910-412-0052 Pager (I/-s 1.
 
Marsh and River Tritium Sampling Locations Updated 126108 04 Progress Energy
Marsh and River Tritium Sampling Locations Updated 126108     04Progress Energy
: 8/26/08 H-3 ND WP-64: itake Canal H-3 ND wP-s9:.8 Progress Energy Waypoints 59, 60, 61, and 64 from Cape Fear River 5 .4 1.Note Tritium has not been detected in the Cape Fear River 3 CJ 2 +&%1 0-1 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08-+O-WP-59 WP-60 -A-WP-61 --X-WP-64 Progress Energy icv's (WP-57: 8/26/08, H-3 ND-55: I H-3 ND jProgress Energy Waypoints 52, 53, 55, and 57 in Nancy's Creek 800 T-__750 650 600 500 450 ..400 ... -% 350 -------300 250 200 _ _ _ _ t i,_ _ _100_ _-50 I I 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08--"WP-52 -U--WP-53  
 
=--WP-55 -V-WP-57~ Progress Energy Marsh San Loc ear Gum-WP-88: 8/26/08 H-3 ND WP-84: WP-82: Progress Energy Waypoints 82, 84, and 88 in Gum Log Branch Marsh 4000 ----3500 3000.2500 2000I-1500 1000 0-500 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08-,=--WP-82 7ý Progress Energy Marsh S VWP-76 8/26/08 H-3 ,819 WP-74 8/;8/26/08 N reek Progress Energy Marsh Area Waypoints 72, 74, and 76 30000 25000 20000 15000 i- ..____C., 10000 .5000 0 I-5000 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08-4-oWP-72 ,WP-74 -'fr-WP-76 Progress Energy sh: Samples Progress Energy Marsh Area Waypoints 92 and 106 6000 5000 --_ _4000 3000-C (3 2000 1000-1000 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08-=-WP-106 pCi/L, OCA Nancy's Creek 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08-o-WP-92, pCi/L, Marsh Area PProgress Energy Groundwater WeUl Sample Results Updated 8/28/08 tj Progress Energy Shallow Wells SProgress Energy Shallow Wells 17C, 20C, 24C, and 31C Near Pond 25,000 15,000 ApprximteLwerLimit of Detection,.
: 8/26/08 H-3 ND WP-64:
250 -5,000 0 4/8/07 6/7/07 8/6/07 10/5/07 12/4/07. 2/2/08 4/2/08 6/1/08 7/31/08 9/29/08-.--ESS-17C --a-ESS-2OC -k--ESS-24C -o-ESS-31C
itake Canal H-3 ND wP-s9:.8 Progress Energy
~jProgress Energy Shallow Wells 23C, 26C, and 27C Near Pond 800,000 .*A 700,000 .. ..,v. ,.500,000 -i s ! -.o 400,000 ?1>0.300,000 200,000 ~;ik <100,000- <,.'Approximate Lower Limit of -Detection, 5 ?~p~i/L, 0 T 4/8/07 6/7/07 8/6/07 10/5/07 12/4/07 2/2/08 4/2/08 6/1/08 7/31/08 9/29/08-.o-ESS-23C  
 
--&-ESS-26C  
Waypoints 59, 60, 61, and 64 from Cape Fear River 5       .
-'i-ESS-27C jProgress Energy Shallow Wells 18C, 19C, and 22C Near Pond-J 900,000 800,000 700,000 600,000 500,000 400,000 300,000 200,000 100,000 0 4/2 ,-- , A: <A,> A=i!":*. &#xa2; iii Ili = i k! i ;!]=ii A A Ai. A- !i I:II:iQ I : A:I :% = !il~: !D = .:1 i =i ...* , -I~ =1I Ii % I = ,)i:' i1 I : i I !! :':~~i:i =i i : !:: ! ~ .1! 'i; i A A>" A V Ai ~ i: ].
4 1.
iI ;i.!:' 5l*i;=:. 41 &#xa3; 1 A)<~i5(i=i
Note Tritium has not been detected in the Cape Fear River 3
::=11i < ,. ,! A/ %, i iI... .= ,, ;..i  
CJ 2 +&%
= )=: + :< i> A i!iAA ~ iu-lA <A- .A.....A ..i;A A AA A A A I:i! ~ .]' <~ l=l!i ': \ [ LiI]L ] -i!;. 1A9 { Y -A A
1 0
Ai.i ,' AIi Iii :: ~ AAAA<;i  
  -1 4/28/07 6/17/07   8/6/07   9/25/07 11/14/07   1/3/08   2/22/08 4/12/08   6/1/08 7/21/08 9/9/08 10/29/08
~ :', A Ai. -"
                                -+O-WP-59   WP-60   -A-WP-61   -- X-WP-64 Progress Energy
: , ;<. : 11'~ i '':! :~ i'I iI = :: ; i i' = = .':> i ;=ii i! -:" = = :. ii 'i ; !!
 
L ';I] I ; ::I:,# Q{ " [ :1% ii, i': =S= .1iA A!i 5 < A" i A' A: = X
icv's (
:I i I i1 ; " +=~ ; Q = .')1 8/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08 12/18/08 I-ESS-18C
WP-57: 8/26/08, H-3 ND-55:         I H-3 ND jProgress Energy
--m-ESS-19C A-ESS-22C I Progress Energy Shallow Wells 21C, 25C, and 28C Near Pond-J 4,800 4,200 3,600 3,000 2,400 1,800 1,200 600 0 4/8/07 6/7/07 8/6/07 10/5/07 12/4/07 2/2/08 4/2/08 6/1/08 7/31/08 9/29/08 1-4$-ESS-21C
 
--m-ESS-25C
Waypoints 52, 53, 55, and 57 in Nancy's Creek 800 T-__
--o-ESS-28C Progress Energy Shallow Well 30C Near Pond 70,000 65,000 630,000 -='Approximate Lower Limit of Detection, 250 pCi/L -55,000 -50,000 45,000 40,000~335,000 3/4- ~ ~CL30,000 --j~25,000 -20,000 ~15,000 ~ ~10,000 _0 5,000 -0 7/12/07 9/10/07 11/9/07 1/8/08 3/8/08 5/7/08 7/6/08 9/4/08 11/3/08-4-ESS-30C
750 650 600 500 450 .         .
~jProgress Energy Well ESS-STAB Inside Pond 800,000 700,000 -600,000 -500,000-J U 0.400,000 300,000 200,000 100,000 0 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 9 Progress Energy Latest Shallow Well Data Well Well Depth (ft) Sample Date Sample Results (pCi/L)ESS-17C 26 8/12/08 4,264 ESS-18C 20 8/20/08 621,900 ESS-19C 20 8/12/08 578,200 ESS-20C 20.5 8/14/08 22,715 ESS-21C 20 8/13/08 325 ESS-22C 20 8/21/08 749,800 ESS-23C 23 8/20/08 18,130 ESS-24C 18 8/13/08 3,985 ESS-25C 22 8/21/08 <LLD ESS-26C 15 8/20/08 573,200 ESS-27C 15.5 8/21/08 275,300 ESS-28C 23 8/20/08 297 ESS-30C 15 8/20/08 8,842 ESS-31C 15 8/20/08 398 ESS-STAB 31 8/14/08 186,000 jProgress Energy C-WeS t/U 2*q Progress Energy Ma rsh Wells at Gum Log Branch and Nancy's Creek 500 450 Nc*400 350 300 250 200 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08--ESS-GLB-1
400       - ...
--m-ESS-NC-1
% 350                                                                                                   -------
--*-ESS-NC-2
300 250 200 100_
--D-ESS-NC-3 -w ESS-NC-4 -.-ESS-NC-5 Progress Energy Latest Marsh Well Data Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)ESS-NC- 1 7.5 8/14/08 <LLD ESS-NC-2 8 8/14/08 <LLD ESS-NC-3 8 8/14/08 <LLD ESS-NC-4 8 8/14/08 <LLD ESS-NC-5 8 8/14/08 <LLD ESS-GLB-1 8 8/14/08 <LLD NIProgress Energy k&#xfd;Mermlediaten
_       _   _     _                           t       i,_
///~r I'1 a jProgress Energy Intermediate Wells 17B, 18B, and 20B Near Pond 1,000 900 800 700 600 -2 0 500 --400 300 200 100 1/18/07 i 8/6/i i I 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08 12/18/08 1 --ESS-17B --*-ESS-18B Progress Energy Intermediate Wells 21B, 22B, 24B, and 25B Near Pond C_1,000 -900 800 : 700 600 500 -400 -300 -200,r.100 App 0 01/18/07 12/18/08 04/28/07 08/06/07 11/14/07 02/22/08 06/01/08 09/09/08 I ---ESS-21B --a-ESS-22B
_
--*-ESS-24B
_   _
-+--ESS-25B Progress Energy Intermediate Well 19B Near Pond 40,000 ;~ 1 2. ~-<35,000 -4 O. :' !z:, ,:Approximate Lower Limit of Detection, 250 p, ! .. 5,000 I  04/28/07 08/06/07 11/14/07 02/22/08 06/01/08 09/09/08-+--ESS-19B C Progress Energy Latest Intermediate Well Sample Data Well Well Depth (ft) Sample Date Sample Results (pCi/L)ESS-17B 53 8/12/08 <LLD ESS-18B 63 8/20/08 <LLD ESS- 19B 42 8/12/08 31,740 ESS-20B 43 8/14/08 <LLD ESS-21B 67 8/13/08 <LLD ESS-22B 76 8/13/08 <LLD ESS-24B 53 8/13/08 <LLD ESS-25B 43 8/21/08 <LLD jProgress Energy Deep/Y 4 1 JProgress Energy Deep Wells 17A, 24A, and 27A Near Pond 500 400 Lo erLmit of
  -50                                                                                   I       I 4/28/07   6/17/07   8/6/07   9/25/07 11/14/07 1/3/08   2/22/08 4/12/08 6/1/08   7/21/08 9/9/08   10/29/08
.. 200 KK 150 ~~100 1 * -: Tritium isinon detectable in-all deep wells-50 J 0 1/18/07 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08 12/18/08-.ESS-17A --mESS-24A --ESS-27A tj Progress Energy Latest Deep Well Sample Data Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)ESS-17A 150 8/12/08 <LLD ESS-24A 140 8/13/08 <LLD ESS-27A 140 8/20//08 <LLD Progress Energy I &#xfd; &#xfd;- -C, ce,.Miscel Misce s WelIs -I izatioi jProgress Energy Wells 3B, 3C, 13B, and 13C 1,750 1,500 1,250 1,000 750-J 500 250 0 4---1/18/07 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08--*-ESS-13C
                                --"WP-52     -U--WP-53   =--WP-55   -V-WP-57
--ESS-3C -~-ESS-3B -w-ESS-1 3B Progress Energy Miscellaneous Wells-I Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)ESS-3B 52.4 8/21/08 298 ESS-3C 14.3 8/21/08 316 ESS-13B 56.5 8/21/08 <LLD ESS-13C 24.8 8/21/08 <LLD>Progress Energy 1 ____Progress Energy Switchyard Area Wells from Historical Radwaste Line Leak, Well 2C 1.OOOE+08 4<4.1.OOOE-s07 4 -3~4 _ _ _ _ _ _ _1 .000E+06 ___1/19 102/57249&/90111/41/1/6760Progress Energy Progress Energy 1.000E+08 1.000E+07 1.000E+06 1.000E+05 1.000E+04 1.000E+03 1.000E+02 Switchyard Area Wells from Historical Radwaste Line Leak, Well 16 I ''<.:" ... " :. i' = '-.'
                                                                                              ~   Progress Energy
5 .<, :. * , " ,-" A{ AAAi , AA i A A~A A.A 4 AA A-.g :' :,'>> g 1.000E+01
 
-, 1/31/93 10/28/95 7/24/98 4/19/01 1/14/04 10/10/06 7/6/09 SProgress Energy Miscellaneous.
Marsh San   ear Gum Loc
Wells-2 Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)ESS-2C 23 8/27/08 1,701,000 ESS- 16 25.4 8/27/08 28970 Progress Energy}}
  -WP-88: 8/26/08 H-3 ND WP-84:
WP-82:
Progress Energy
 
Waypoints 82, 84, and 88 in Gum Log Branch Marsh 4000 ----
3500 3000
.2500 2000I-1500 1000 0
-500 4/28/07 6/17/07 8/6/07 9/25/07   11/14/07   1/3/08 2/22/08 4/12/08 6/1/08 7/21/08   9/9/08 10/29/08
                                  -,=--WP-82 *--M-WP-84 -*-WP-88              .*  7&#xfd; Progress Energy
 
Marsh S VWP-76 8/26/08 H-3 ,819 WP-74 8/;
8/26/08 N reek Progress Energy
 
Marsh Area Waypoints 72, 74, and 76 30000 25000 20000 15000 i-   ____..
C.,
10000 .
I 5000 0
-5000 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08   2/22/08   4/12/08 6/1/08 7/21/08 9/9/08 10/29/08 oWP-72       ,WP-74   -'fr-WP-76 Progress Energy
 
sh: Samples Progress Energy
 
Marsh Area Waypoints 92 and 106 6000 5000               -       -_             _
4000 3000
-C (3
2000 1000
  -1000 4/28/07 6/17/07   8/6/07   9/25/07 11/14/07 1/3/08 2/22/08 4/12/08   6/1/08 7/21/08   9/9/08 10/29/08
                    -=-WP-106 pCi/L, OCA Nancy's Creek      -o-WP-92, pCi/L, Marsh Area             P
                                                                                            *7    Progress    Energy
 
Groundwater WeUl Sample Results Updated 8/28/08 tj Progress Energy
 
Shallow Wells SProgress Energy
 
Shallow Wells 17C, 20C, 24C, and 31C Near Pond 25,000 15,000 of Detection,. 250 ApprximteLwerLimit                                          -
5,000 0
4/8/07 6/7/07   8/6/07   10/5/07   12/4/07. 2/2/08   4/2/08   6/1/08 7/31/08 9/29/08
                    -.-- ESS-17C   --a-ESS-2OC     -k--ESS-24C   -o-ESS-31C
                                                                                  ~jProgress   Energy
 
Shallow Wells 23C, 26C, and 27C Near Pond 800,000     .*A 700,000                 ..     .     .,v.                                                 ,.
500,000 - i s ! . *&#x17d;                                                    -
o 400,000                       ?1>
0.
300,000 200,000                                 ~;ik                               <
100,000-                                                                       <,.
                    'Approximate Lower Limit of -Detection, ?~p~i/L, 5
0                                           T 4/8/07     6/7/07     8/6/07     10/5/07 12/4/07 2/2/08   4/2/08 6/1/08   7/31/08 9/29/08
                                      -. o-ESS-23C   --&-ESS-26C   -'i-ESS-27C jProgress Energy
 
Shallow Wells 18C, 19C, and 22C Near Pond 900,000 800,000 700,000
                                                                                                      ,--                                      ,
600,000
                      =;*
A:                                         <A,> A=i!":*. A                &#xa2; iii Ili =                       i **;                  k! i ;!]=ii                   ]i** A             Ai.             A-           !i                   I:II:iQ I :
                                      = !il~: :%!D               = *A:I .               ;*i;1*i*    :1         i               =i                   i*                                                            Ai*
                      ... - * *I~,  =1I Ii         %   I = ,)i:'       A    A>" i1 ,:;*      I *:.,11i;A : i I                 !!   ;'*      **ii:.        :':~~i:i i =i:                   ~
                                                                                                                                                                                  !::! 'i; !*" =*i:; . :;5'*
* 1!      i  "*1!-
V    ~  i:      ii.,*ii. Ai      :*
iI ;i.!:'
                                                                                                                                                                                                                                                                  ]. .,.l~~'''*!
5l*i;=:.      **.
500,000            &#xa3; 1 1*!; 41      ::=11i                   :,**      * < ,.     ,!         %,A/
A)<~i5(i=i  i iI...             .   =+* =          ,,     ;..
i
                                                =    i=,-=*:==*
                                                      )=:   *    + .*        *  *  :< !<J;<*]!:        I)*=i      i>A             ~
i!iAA     iu-lA                       .                ..<A-           A.....A
-J                  A i;A A*i;!:';*''1 A
I:i! II*!;:]I[:,1'i!
:i!* :i'}*;,-A
                                                                        ''*5        ~   .  ]'   A l=l!i :;!*
                                                                                                  <~
                                                                                                      ,'     I*]*
                                                                                                                    ':   \  [ LiI]L      ]    * -i!;.
Iii 1A9
:*            ~
                                                                                                                                                                            -* {
::Ai.i     lI*IAIi Y -
AAAA<;i AA A        A A A'I'i!*']~            !IiI*;IiIi                  ~      :',
A        * - "         =:*o:!.:*:                :    , ;<.      *          -* :              11'~ i '':!                :~ i'I               iIAi. !* = *i          ::      ; i :ii'"*          i'  *.    =  * *<.I        =       .   ':>  i                ;
400,000                                =ii
                                            = :. i!
ii  !i[=ii*
                                                          'i    ; !! -:":!I.~t:,i'*
                                                                              =        L ';I]    I ;    ::I:,# Q{              " [ :1%          ii,     :*:E i': =S=.1iA                  *,   A!i            <A"                                            5               i 300,000 A'                                                                                  =        X *:'11;':;"*                              :I        i A: *>'f      I                          i1    ;      "    +=~            :!,*1        ;    Q =      .    ')1 200,000 100,000 0
4/2 8/07                          8/6/07                                      11/14/07                                    2/22/08                                               6/1/08                                    9/9/08                                12/18/08 I-ESS-18C                                    --m-ESS-19C                                          A-ESS-22C I Progress Energy
 
Shallow Wells 21C, 25C, and 28C Near Pond 4,800 4,200 3,600 3,000
-J 2,400 1,800 1,200 600 0
4/8/07 6/7/07 8/6/07   10/5/07   12/4/07  2/2/08   4/2/08   6/1/08 7/31/08 9/29/08 1
                            -4$-ESS-21C    --m-ESS-25C  --o-ESS-28C Progress Energy
 
Shallow Well 30C Near Pond 70,000 65,000 630,000-     ='Approximate Lower Limit of Detection, 250 pCi/L                  -
55,000                                                                     -
50,000 45,000 40,000
~335,000     3/4-        ~    ~
CL30,000
                                                                                  --  j~
25,000                                                                  -
20,000                          ~
15,000          ~            ~
10,000 _0 5,000  -
0 7/12/07    9/10/07      11/9/07    1/8/08      3/8/08    5/7/08   7/6/08   9/4/08   11/3/08 ESS-30C
                                                                                        ~jProgress Energy
 
Well ESS-STAB Inside Pond 800,000 700,000  -
600,000  -
500,000
-J U 400,000 0.
300,000 200,000 100,000 0
6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 9    Progress Energy
 
Latest Shallow Well Data Well    Well Depth (ft) Sample Date Sample Results (pCi/L)
ESS-17C                26          8/12/08                     4,264 ESS-18C                20          8/20/08                   621,900 ESS-19C                20          8/12/08                   578,200 ESS-20C                20.5        8/14/08                    22,715 ESS-21C                20          8/13/08                      325 ESS-22C                20          8/21/08                  749,800 ESS-23C                23          8/20/08                    18,130 ESS-24C                18          8/13/08                    3,985 ESS-25C                22          8/21/08                    <LLD ESS-26C                15          8/20/08                  573,200 ESS-27C                15.5        8/21/08                  275,300 ESS-28C                23          8/20/08                      297 ESS-30C                15          8/20/08                     8,842 ESS-31C                15          8/20/08                       398 ESS-STAB                31          8/14/08                   186,000 jProgress Energy
 
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Marsh Wells at Gum Log Branch and Nancy's Creek 500 450 Nc 400 350 300 250 200 4/28/07        8/6/07  11/14/07    2/22/08  6/1/08     9/9/08
            -- ESS-GLB-1     --m-ESS-NC-1    --*-ESS-NC-2
          --D-ESS-NC-3      -w ESS-NC-4     -.- ESS-NC-5 Progress Energy
 
Latest Marsh Well Data Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)
ESS-NC- 1          7.5          8/14/08                              <LLD ESS-NC-2             8          8/14/08                               <LLD ESS-NC-3            8          8/14/08                               <LLD ESS-NC-4            8          8/14/08                               <LLD ESS-NC-5            8          8/14/08                              <LLD ESS-GLB-1            8          8/14/08                              <LLD NIProgress Energy
 
k&#xfd;Mermlediaten
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            /
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Intermediate Wells 17B, 18B, and 20B Near Pond 1,000 900 800 700 600   -2 0  500 --
400 300 200 100 i      8/6/i                                i      I 1/18/07 4/28/07     8/6/07   11/14/07   2/22/08     6/1/08 9/9/08 12/18/08 1 -- ESS-17B --*-ESS-18B  -*--ESS-20B Progress Energy
 
Intermediate Wells 21B, 22B, 24B, and 25B Near Pond 1,000 -
900 800      :
700 600 C_  500 -
400 -
300 -
200,r.
100    App 0
01/18/07    04/28/07   08/06/07     11/14/07   02/22/08 06/01/08   09/09/08   12/18/08 I --- ESS-21B    --a-ESS-22B  --*-ESS-24B -+--ESS-25B Progress Energy
 
Intermediate Well 19B Near Pond 40,000                              ;~                          1  2.        ~-<
35,000                                                          -                               4 O.    *L :' !z:,      ,:Approximate Lower Limit of Detection, 250 p, d",:i/:,*"        ! ::**. ..**'"i 5,000 I          **::f 04/28/07                  08/06/07            11/14/07              02/22/08   06/01/08           09/09/08
                                                        -+--ESS-19B C  Progress Energy
 
Latest Intermediate Well Sample Data Well          Well Depth (ft) Sample Date Sample Results (pCi/L)
ESS-17B                      53          8/12/08                     <LLD ESS-18B                      63          8/20/08                    <LLD ESS- 19B                    42          8/12/08                    31,740 ESS-20B                      43          8/14/08                    <LLD ESS-21B                      67          8/13/08                    <LLD ESS-22B                      76          8/13/08                    <LLD ESS-24B                      53          8/13/08                     <LLD ESS-25B                      43          8/21/08                     <LLD jProgress Energy
 
Deep
          /
Y      4 1
JProgress Energy
 
Deep Wells 17A, 24A, and 27A Near Pond 500
        *,:;:, Approxi3*xmate Lo erLmit of Detection,250p`G*/L;****&#xa2;."<;,:.  .. ;-*;  .<i1;*
400 200                  KK 150                                ~~
100            1      -:*
Tritium isinon detectable in-all deep wells-50J 0
1/18/07 4/28/07              8/6/07  11/14/07 2/22/08        6/1/08      9/9/08 12/18/08
                            -. ESS-17A    --mESS-24A      -- ESS-27A tj Progress Energy
 
Latest Deep Well Sample Data Well    Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)
ESS-17A              150          8/12/08                              <LLD ESS-24A              140          8/13/08                              <LLD ESS-27A              140          8/20//08                             <LLD Progress Energy
 
                        &#xfd; &#xfd;- - C, I      ce,
.Miscel s WelIs - I Misce izatioi jProgress Energy
 
Wells 3B, 3C, 13B, and 13C 1,750 1,500 1,250 1,000
-J 750 500 250 0 4---
1/18/07      4/28/07    8/6/07    11/14/07    2/22/08       6/1/08    9/9/08
              --*-ESS-13C   --  ESS-3C    -~-ESS-3B      -w-ESS-1 3B Progress Energy
 
Miscellaneous Wells-I Well      Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)
ESS-3B          52.4         8/21/08                                  298 ESS-3C          14.3        8/21/08                                  316 ESS-13B        56.5        8/21/08                               <LLD ESS-13C        24.8        8/21/08                              <LLD
                                                >Progress Energy
 
1 ____
Progress Energy
 
Switchyard Area Wells from Historical Radwaste Line Leak, Well 2C 1.OOOE+08                                          4<4.
_ _ _ _  _ _  _
1.OOOE-s07          4    -3~4
___
1.000E+06 1/19    102/57249&/90111/41/1/6760 Energy Progress
                                                                            ,*,-*
Progress Energy
 
Switchyard Area Wells from Historical Radwaste Line Leak, Well 16 1.000E+08 I * ''<.:" ... **&#xa2;:*
                                              -'*:"':. :;.'*t
                                                        " *  ;'#:...*   i' =  '-.'    *    ?=*,*..".'* 5 .*.*** .<, *.    :. * , " ,-" A    *:<-""
1.000E+07                      {i    AAAi
                                      ,                                              AA                                                        A A~A      A.A    AA                                                                              A-4 1.000E+06
                                                                        . g *v'A...
{*: *    :'  :,'>>  g :':*"*
1.000E+05 1.000E+04 1.000E+03 1.000E+02 1.000E+01 -,
1/31/93      10/28/95                      7/24/98                                 4/19/01                        1/14/04          10/10/06          7/6/09 SProgress Energy
 
Miscellaneous. Wells-2 Well      Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)
ESS-2C           23         8/27/08                           1,701,000 ESS- 16         25.4         8/27/08                               28970 Progress Energy}}

Revision as of 16:10, 13 November 2019

Email from Grzeck, Lee to George Kuzo, Heather Gepford, Austin, Joe and Kolcum, Gregory; Cc: Kemp, Daniel, England, Louise and Dale Dusenbury; Subject: Brunswick Tritium Conference Call; Attachments: Sampling Locations Data Updated 8-26-08.
ML101940457
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 09/03/2008
From: Grzeck L
Progress Energy Carolinas
To: Joseph Austin, Heather Gepford, Gregory Kolcum, Kuzo G
NRC/RGN-II/DFFI, NRC/RGN-II/DRP/RPB4, NRC/RGN-II/DRS/PSB1
References
FOIA/PA-2010-0209
Download: ML101940457 (39)
v • d • e


Text

Gepford, Heather From: Grzeck, Lee [Lee.Grzeck@pgnmail.com]

Sent: Wednesday, September 03, 2008 2:10 PM To: George Kuzo; Heather Gepford; Austin, Joe; Kolcum, Gregory Cc: Kemp, Daniel; England, Louise; Dale Dusenbury

Subject:

Brunswick Tritium Conference Call Attachments: Sampling Locations data updated 8-26-08.pdf; Updated 8-28-08 Well pictures with data and graphs.pdf Attached are the slides for the Brunswick tritium update conference call to be held on Thursday September 4 at 10:00.

Lee Grzeck Licensing and Regulatory Programs Brunswick Nuclear Plant Progress Energy Carolinas 910-457-2487 Work 910-412-0052 Pager (I/-s 1.

Marsh and River Tritium Sampling Locations Updated 126108 04Progress Energy

8/26/08 H-3 ND WP-64:

itake Canal H-3 ND wP-s9:.8 Progress Energy

Waypoints 59, 60, 61, and 64 from Cape Fear River 5 .

4 1.

Note Tritium has not been detected in the Cape Fear River 3

CJ 2 +&%

1 0

-1 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08

-+O-WP-59 WP-60 -A-WP-61 -- X-WP-64 Progress Energy

icv's (

WP-57: 8/26/08, H-3 ND-55: I H-3 ND jProgress Energy

Waypoints 52, 53, 55, and 57 in Nancy's Creek 800 T-__

750 650 600 500 450 . .

400 - ...

% 350 -------

300 250 200 100_

_ _ _ _ t i,_

_

_ _

-50 I I 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08

--"WP-52 -U--WP-53 =--WP-55 -V-WP-57

~ Progress Energy

Marsh San ear Gum Loc

-WP-88: 8/26/08 H-3 ND WP-84:

WP-82:

Progress Energy

Waypoints 82, 84, and 88 in Gum Log Branch Marsh 4000 ----

3500 3000

.2500 2000I-1500 1000 0

-500 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08

-,=--WP-82 *--M-WP-84 -*-WP-88 .* 7ý Progress Energy

Marsh S VWP-76 8/26/08 H-3 ,819 WP-74 8/;

8/26/08 N reek Progress Energy

Marsh Area Waypoints 72, 74, and 76 30000 25000 20000 15000 i- ____..

C.,

10000 .

I 5000 0

-5000 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08 oWP-72 ,WP-74 -'fr-WP-76 Progress Energy

sh: Samples Progress Energy

Marsh Area Waypoints 92 and 106 6000 5000 - -_ _

4000 3000

-C (3

2000 1000

-1000 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 10/29/08

-=-WP-106 pCi/L, OCA Nancy's Creek -o-WP-92, pCi/L, Marsh Area P

  • 7 Progress Energy

Groundwater WeUl Sample Results Updated 8/28/08 tj Progress Energy

Shallow Wells SProgress Energy

Shallow Wells 17C, 20C, 24C, and 31C Near Pond 25,000 15,000 of Detection,. 250 ApprximteLwerLimit -

5,000 0

4/8/07 6/7/07 8/6/07 10/5/07 12/4/07. 2/2/08 4/2/08 6/1/08 7/31/08 9/29/08

-.-- ESS-17C --a-ESS-2OC -k--ESS-24C -o-ESS-31C

~jProgress Energy

Shallow Wells 23C, 26C, and 27C Near Pond 800,000 .*A 700,000 .. . .,v. ,.

500,000 - i s ! . *Ž -

o 400,000 ?1>

0.

300,000 200,000 ~;ik <

100,000- <,.

'Approximate Lower Limit of -Detection, ?~p~i/L, 5

0 T 4/8/07 6/7/07 8/6/07 10/5/07 12/4/07 2/2/08 4/2/08 6/1/08 7/31/08 9/29/08

-. o-ESS-23C --&-ESS-26C -'i-ESS-27C jProgress Energy

Shallow Wells 18C, 19C, and 22C Near Pond 900,000 800,000 700,000

,-- ,

600,000

=;*

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= !il~: :%!D = *A:I .  ;*i;1*i* :1 i =i i* Ai*

... - * *I~, =1I Ii  % I = ,)i:' A A>" i1 ,:;* I *:.,11i;A : i I  !!  ;'* **ii:.  :':~~i:i i =i: ~

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500,000 £ 1 1*!; 41  ::=11i  :,** * < ,. ,!  %,A/

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i

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)=: * + .* * *  :< !<J;<*]!: I)*=i i>A ~

i!iAA iu-lA . ..<A- A.....A

-J A i;A A*i;!:';*1 A

I:i! II*!;:]I[:,1'i!

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A * - " =:*o:!.:*:  : , ;<. * -* : 11'~ i :!  :~ i'I iIAi. !* = *i  ::  ; i :ii'"* i' *. = * *<.I = . ':> i  ;

400,000 =ii

= :. i!

ii !i[=ii*

'i  ; !! -:":!I.~t:,i'*

= L ';I] I ;  ::I:,# Q{ " [ :1% ii,  :*:E i': =S=.1iA *, A!i <A" 5 i 300,000 A' = X *:'11;':;"* :I i A: *>'f I i1  ; " +=~  :!,*1  ; Q = . ')1 200,000 100,000 0

4/2 8/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08 12/18/08 I-ESS-18C --m-ESS-19C A-ESS-22C I Progress Energy

Shallow Wells 21C, 25C, and 28C Near Pond 4,800 4,200 3,600 3,000

-J 2,400 1,800 1,200 600 0

4/8/07 6/7/07 8/6/07 10/5/07 12/4/07 2/2/08 4/2/08 6/1/08 7/31/08 9/29/08 1

-4$-ESS-21C --m-ESS-25C --o-ESS-28C Progress Energy

Shallow Well 30C Near Pond 70,000 65,000 630,000- ='Approximate Lower Limit of Detection, 250 pCi/L -

55,000 -

50,000 45,000 40,000

~335,000 3/4- ~ ~

CL30,000

-- j~

25,000 -

20,000 ~

15,000 ~ ~

10,000 _0 5,000 -

0 7/12/07 9/10/07 11/9/07 1/8/08 3/8/08 5/7/08 7/6/08 9/4/08 11/3/08 ESS-30C

~jProgress Energy

Well ESS-STAB Inside Pond 800,000 700,000 -

600,000 -

500,000

-J U 400,000 0.

300,000 200,000 100,000 0

6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 2/22/08 4/12/08 6/1/08 7/21/08 9/9/08 9 Progress Energy

Latest Shallow Well Data Well Well Depth (ft) Sample Date Sample Results (pCi/L)

ESS-17C 26 8/12/08 4,264 ESS-18C 20 8/20/08 621,900 ESS-19C 20 8/12/08 578,200 ESS-20C 20.5 8/14/08 22,715 ESS-21C 20 8/13/08 325 ESS-22C 20 8/21/08 749,800 ESS-23C 23 8/20/08 18,130 ESS-24C 18 8/13/08 3,985 ESS-25C 22 8/21/08 <LLD ESS-26C 15 8/20/08 573,200 ESS-27C 15.5 8/21/08 275,300 ESS-28C 23 8/20/08 297 ESS-30C 15 8/20/08 8,842 ESS-31C 15 8/20/08 398 ESS-STAB 31 8/14/08 186,000 jProgress Energy

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Marsh Wells at Gum Log Branch and Nancy's Creek 500 450 Nc 400 350 300 250 200 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08

-- ESS-GLB-1 --m-ESS-NC-1 --*-ESS-NC-2

--D-ESS-NC-3 -w ESS-NC-4 -.- ESS-NC-5 Progress Energy

Latest Marsh Well Data Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)

ESS-NC- 1 7.5 8/14/08 <LLD ESS-NC-2 8 8/14/08 <LLD ESS-NC-3 8 8/14/08 <LLD ESS-NC-4 8 8/14/08 <LLD ESS-NC-5 8 8/14/08 <LLD ESS-GLB-1 8 8/14/08 <LLD NIProgress Energy

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'1 a jProgress Energy

Intermediate Wells 17B, 18B, and 20B Near Pond 1,000 900 800 700 600 -2 0 500 --

400 300 200 100 i 8/6/i i I 1/18/07 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08 12/18/08 1 -- ESS-17B --*-ESS-18B -*--ESS-20B Progress Energy

Intermediate Wells 21B, 22B, 24B, and 25B Near Pond 1,000 -

900 800  :

700 600 C_ 500 -

400 -

300 -

200,r.

100 App 0

01/18/07 04/28/07 08/06/07 11/14/07 02/22/08 06/01/08 09/09/08 12/18/08 I --- ESS-21B --a-ESS-22B --*-ESS-24B -+--ESS-25B Progress Energy

Intermediate Well 19B Near Pond 40,000  ;~ 1 2. ~-<

35,000 - 4 O. *L :' !z:, ,:Approximate Lower Limit of Detection, 250 p, d",:i/:,*"  ! ::**. ..**'"i 5,000 I **::f 04/28/07 08/06/07 11/14/07 02/22/08 06/01/08 09/09/08

-+--ESS-19B C Progress Energy

Latest Intermediate Well Sample Data Well Well Depth (ft) Sample Date Sample Results (pCi/L)

ESS-17B 53 8/12/08 <LLD ESS-18B 63 8/20/08 <LLD ESS- 19B 42 8/12/08 31,740 ESS-20B 43 8/14/08 <LLD ESS-21B 67 8/13/08 <LLD ESS-22B 76 8/13/08 <LLD ESS-24B 53 8/13/08 <LLD ESS-25B 43 8/21/08 <LLD jProgress Energy

Deep

/

Y 4 1

JProgress Energy

Deep Wells 17A, 24A, and 27A Near Pond 500

  • ,:;:, Approxi3*xmate Lo erLmit of Detection,250p`G*/L;****¢."<;,:. .. ;-*; .<i1;*

400 200 KK 150 ~~

100 1 -:*

Tritium isinon detectable in-all deep wells-50J 0

1/18/07 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08 12/18/08

-. ESS-17A --mESS-24A -- ESS-27A tj Progress Energy

Latest Deep Well Sample Data Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)

ESS-17A 150 8/12/08 <LLD ESS-24A 140 8/13/08 <LLD ESS-27A 140 8/20//08 <LLD Progress Energy

ý ý- - C, I ce,

.Miscel s WelIs - I Misce izatioi jProgress Energy

Wells 3B, 3C, 13B, and 13C 1,750 1,500 1,250 1,000

-J 750 500 250 0 4---

1/18/07 4/28/07 8/6/07 11/14/07 2/22/08 6/1/08 9/9/08

--*-ESS-13C -- ESS-3C -~-ESS-3B -w-ESS-1 3B Progress Energy

Miscellaneous Wells-I Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)

ESS-3B 52.4 8/21/08 298 ESS-3C 14.3 8/21/08 316 ESS-13B 56.5 8/21/08 <LLD ESS-13C 24.8 8/21/08 <LLD

>Progress Energy

1 ____

Progress Energy

Switchyard Area Wells from Historical Radwaste Line Leak, Well 2C 1.OOOE+08 4<4.

_ _ _ _ _ _ _

1.OOOE-s07 4 -3~4

___

1.000E+06 1/19 102/57249&/90111/41/1/6760 Energy Progress

,*,-*

Progress Energy

Switchyard Area Wells from Historical Radwaste Line Leak, Well 16 1.000E+08 I * <.:" ... **¢:*

-'*:"':. :;.'*t

" *  ;'#:...* i' = '-.' *  ?=*,*..".'* 5 .*.*** .<, *.  :. * , " ,-" A *:<-""

1.000E+07 {i AAAi

, AA A A~A A.A AA A-4 1.000E+06

. g *v'A...

{*: *  :'  :,'>> g :':*"*

1.000E+05 1.000E+04 1.000E+03 1.000E+02 1.000E+01 -,

1/31/93 10/28/95 7/24/98 4/19/01 1/14/04 10/10/06 7/6/09 SProgress Energy

Miscellaneous. Wells-2 Well Well Depth (ft) Sample Date Tritium Sample Results (pCi/L)

ESS-2C 23 8/27/08 1,701,000 ESS- 16 25.4 8/27/08 28970 Progress Energy

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