ML101940457
| ML101940457 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 09/03/2008 |
| From: | Grzeck L Progress Energy Carolinas |
| To: | Austin J D, Gepford H J, Kolcum G J, Kuzo G B NRC/RGN-II/DFFI, NRC/RGN-II/DRP/RPB4, NRC/RGN-II/DRS/PSB1 |
| References | |
| FOIA/PA-2010-0209 | |
| Download: ML101940457 (39) | |
Text
Gepford, Heather From: Sent: To: Cc:
Subject:
Attachments:
Grzeck, Lee [Lee.Grzeck@pgnmail.com]
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
- 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,.
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
~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
-'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!":*. ¢ 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: ].
iI ;i.!:' 5l*i;=:. 41 £ 1 A)<~i5(i=i
- =11i < ,. ,! A/ %, i iI... .= ,, ;..i
= )=: + :< 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
Ai.i ,' AIi Iii :: ~ AAAA<;i
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- , ;<. : 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
- 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
--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
--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
~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
--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 kýMermlediaten
///~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
.. 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 ý ý- -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
--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' = '-.'
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.
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