ML070400299

E-Mail from T. Rice of Department of Environmental Conservation to Various, Regarding Latest State Results

ML070400299
Person / Time
Site:	Indian Point
Issue date:	11/28/2006
From:	Rice T State of NY, Dept of Environmental Conservation
To:	Kottan J, Noggle J, Jason White Decommissioning Branch I, NRC/RGN-I/DRS/PSB2
References
FOIA/PA-2007-0080
Download: ML070400299 (4)

Text

rage i oi i John White - Latest State Results From: "Timothy Rice" <tbrice@gw.dec.state.ny.us>

To: "Joseph J. Adler" <jadler@entergy.com>, "James Noggle" <JDN@nrc.gov>,

"James Kottan" <JJK@nrc.gov>, "John White" <JRW1 @nrc.gov>

Date: 11/28/2006 1:08 PM

Subject:

Latest State Results CC: "Robert P. Snyder" <rps02@health.state.ny.us>

Hello Gentlemen, Attached is an excel file with the latest Wadsworth Lab results, for LaFarge samples collected on 9/19/06.

Tim file:/C:\temp\GW 100001 .HTM 01/25/2007

Indian Point Groundwater Investigation Summary NYS Results as of 01/25/2007 SamplinjIgDate Sample ID Sample Location . . Tritium pCi/lK1 Sr-90 pCi/I Gamrna Spec ,GB pCi/l GA pGi/l:,

10/21/2005 200520855628 U2 CST <110 NA NA 10/21/2005 200520855629 U3-T2 1420 +/- 160 NA NA 10/21/2005 200520855630 U3-2 510 +/- 130 NA NA 10/21/2005 200520855631 MW-111 267000 +/- 8000 1.9 +/-. 0.7

• ND 9.0 +/- 6.0 5.0 +4- 2.0 10/21/2005 200520855632 U3-4 340 +/-120 NA NA 10/21/2005 200520855633 U3-1 <110 NA NA 10/21/2005 200520855634 U3-3 <110 NA NA 10/21/2005 200520855535 U3-T1 <110 NA NA 11/30/2005 200520855645 Trap Rock Quarry 90 +/- 60 <0.5 ND 11/30/2005 200520855646 Algonquin Creek <60 <0.5 *** RDP 11/30/2005 200520855647 5th Street Well <60 <0.5 *** RDP 11/30/2005 200520855648 Gypsum Plant Outfall <60 <0.5

• RDP 12/06/2005 200520855658 LaFarge Gypsum Well #1 <50 NA NA 12/06/2005 200520855659 LaFarge Gypsum Well #3 <50 NA NA 12/08/2005 200520855654 MW38 700 +/- 120 NA NA 12/08/2005 200520855655 MW101 <50 NA NA 12/08/2005 200520855656 MW105 100 +/- 90 NA NA 12/08/2005 200520855657 MW 107 <50 NA NA

.02/07/2006 200620865001 MW-30 72' 3.76E5 +/- 0.11 E5 <0.5 ND 02/07/2006 200620865002 MW-31 3.38E4 +/- 0.12E4 <0.5 ND 02/07/2006 200620865003 MW-32 1.92E4 +/- 0.07E4 <0.6 ND 02/07/2006 200620865004 MW-33 2.02E5 +/- 0.06E5 <0.5 ND 02/07/2006 200620865005 MW-34 1.74E5 +/- 0.05E5 <0.6 ND 02/07/2006 200,620865006 MW-35 8.9E4 +/- 0.3E4 <0.5 ND 02/07/2006 200620865007 MW-36 2.1 E4 +/- 0.08E4 1.1 +/- 0.6 ND 02/08/2006 200620865008 MW-38 <110 <0.5 ND 02/08/2006 200620865009 MW-48 250 +/- 110 <0.5 ND 02/07/2006 200620865010 MW-1 11 1.96E5 +/- 0.06E5 1.6 +/- 0.05 ND 9.9 +/- 1.7 2.6 +/- 0.9 01/30/2006 200620865011 Doodletown Bight @ PIP Maint. <90 <0.5 ND 02/08/2006 200620865012 Algonquin Creek <90 <0.6 ND 02/08/2006 200620865013 Trap Rock Quarry <90 0.9 +/- 0.6 ND 01/30/2006 200620865014 Lake Kanawauke <90 <0.4 ND 01/30/2006 200620865015 Ramapo River @ Arden Rd <90 <0.4 ND 02/08/2006 200620865016 Hudson River Middle of waterfront <90 <0.4 ND 02/08/2006 200620865017 Hudson River Unit 2 Outfall <90 <0.4 ND 02/08/2006 200620865018 Hudson River Off Manhole 1 <90 <0.4 ND 02/08/2006 200620865019 Gypsum Plant Outfall <90 <0.4 ND 02/08/2006 200620865020 Hudson River North of IPEC <90 <1.0 ND

Indian Point Groundwater Investigation Summary NYS Results as of 01/25/2007 Sampling Date - Sample1ID - Sample Lodation . 'Tritium RCi/l - Sr-9Cpci/I Gammha Spec GB pCi/I GA pCi/I 02/28/2006 200620865024 MW-37 22' 1.48E4 +/- 0.06E4 INS ND 02/28/2006 200620865025 MW-37 32' 2.89E4 +/- 0.10E4 INS ND 02/28/2006 200620865026 MW-37 40' 1.61 E4 +/- 0.06E4 INS ND 02/28/2006 200620865027 MW-37 57' 1.54E4 +/- 0.06E4 INS ND 03/10/2006 200620865028 MW-37 22' 2.20E4 +/- 0.08E4 8.3 +/- 0.7 ND 26 +/-4 <1.7 03/10/2006 200620865029 MW-37 32' 2.79E4 +/- 0.10E4 23.9 +/- 1.1 ND 56+/-4 3.8 +/- 1.7 03/10/2006 200620865030 MW-37 40'** 1.63E4 +/- 0.06E4 22.3 +/- 1.2 ND 73 +/- 7 67 +/-4 03/10/2006 200620865031 MW-37 57' 1.54E4 +/-0.06E4 27.3 +/- 1.2 ND 62 +/-4 2.9 +/- 1.8 03/22/2006 200620865040 MW-49 25.5' 1.53E4 +/-0.06E4 17.0 +/- 0.9 ND 44 +/- 4 <1.5 03/22/2006 200620865041 MW-49 42' 9.4E3 +/-0.4E3 24.1 +/- 1.1 ND 58 +/- 4 3.2 +/- 1.6 03/22/2006 200620865042. MW-49 65.5' 6.7E3 +/- 0.3E3 23.8 +/- 1.1 ND 53 +/- 4 8.4 +/-1.6 03/22/2006 200620865043 MW-50 42' 7.7E3 +/- 0.4E3 25.9 +/- 1.2 ND 63 +/- 4 3.6 +/- 1.2 03/22/2006 200620865044 MW-50 67' 9.8E3 +/- 0.4E3 31.6 +/-1.3 ND 76 +/- 4 <1.2 03/23/2006 200620865045 MW-42 49' 2.7E3 +/- 0.2E3 60 +/- 2 Csi 37, Co60 1.32E4 +/-0.04E4 68 +/- 3 MW-42 49' with solids, Cs-1 37 1.99E4 +/- 6.12E2 MW-42 49' decanted, Cs-137 1.31 E4 +/- 0.04E4 MW-42 49' with solids, Co-60 23+/-6 MW-42 49' decanted, Co-60 21 +/- 11 03/24/2006 200620865046 MW-42 78' 4.7E2 +/- 1.2E2. <1.0 Cs137,'Co6O, K40, RDF 94.8 +/6.8 6.9 +/-3.8 MW-42 78' with solids, Cs-1 37 1.12E3 +/- 0.04E3 MW-42 78' decanted, Cs-137 1.85E2 +/- 0.4E2 MW-42 78' with solids, Co-60 3.4 +/- 0.9 MW-42 78' decanted, Co-60 <5.9

_MW-42 78' with solids, K-40 40 +/- 10 MW-42 78' decanted, K-40 <98 03/23/2006 200620865037 MW-36 26' 3.53E4 +/- 0.12E4 0.9 +/- 0.4 ND 16 +/- 3 8.1 +/- 1.5 03/24/2006 200620865038 MW-36 41' 5.97E4 +/- 0.19E4 4.4 +/- 0.5 ND 17+/-3 3.7 +4- 1.1 03/23/2006 200620865039 MW-36 52' 2.65E4 +/- 0.09E4 6.1 +/- 0.5 ND 21 +/- 3 9.9 +/-1.4 04/13/2006 200620865047 MW-47 56' 5.0E2 +/- 1.4E2 0.8 +/- 0.7 ND 25 +/- 8 21 +/-4 04/13/2006 200620865048 MW-47 80' 2.1 E3 +/- 0.2E3 3.9 +/- 0.4 ND 15 +/-4 1.7 +4- 1.5 04/12/2006 200620865049 MW-46 30' 1.78E3 +/- 0.18E3 <0.9 ND 20+/-8 15+/-4 04/11/2006 200620865050 MW-40 200' <100 0.7 +/-0.4 ND 16+/-8 15+/-4 04/11/2006 200620865051 MW-51 200' 1.5E2 +/-'1.1 E2 <0.4 ND 15 +/- 6 20 +/-2 04/12/2006 200620865052 MW-48 37.5' 1.2E2 +/- 1.0E2 <0.7 RDP 24 +/-4 29.5 +/- 1.7 04/12/2006 200620865053 MW-48 52' 3.7E2 +/- 1.3E2 <0.7 ND 25 +/- 8 13 +/- 3 04/12/2006 200620865054 MW-41 41' 5.8E2 +/- 1.4E2 5.0 +/- 0.8 ND 18 +/-4 4.2 +/- 1.6 04/12/2006 200620865055 MW-41 63' 4.7E2 +/- 1.3E2 5.7 +i- 0.5 ND 16+/-4 3.1 +/- 1.6 04/12/2006 200620865056 MW-43 28' 2.9E2 +/- 1.2E2 <0.4 K40, RDP <20 20 +/- 7 04/12/2006 200620865057 MW-43 62' <110 0.6 +/- 0.4 ND 14 +/-6 26 +/- 20

Indian Point Groundwater Investigation Summary NYS Results as of 01/25/2007 Sampling Date Sample ID

_-_. Sample Location <ýTritium pCi/I pCi/I Gamma Spec GB pCi/I

-Sr90 GA pCi/I 04/11/2006 200620865058 Fishkill Creek <130 <0.4 ND <4.0 1.2 +4- 1.0 04/11/2006 200620865059 Philpse Brook <90 <0.4 ND <1.1 0.35 +/- 0.19 04/17/2006 200620865060 MH-5 U2 Curtain iirior to outage 2.3E2 +/- 1.0E2 <0.4 ND 7 +/-4 <1.1 04/18/2006 200620865061 Hudson River near.MH1 Discharge <90 <0.5 ND 13 +/-4 7.9 +/- 1.2 08/18/2006 200620865087 MW-30 74' *2.49E5 +/- 0.08E5 <0.7 ND 11 +/-4 9_+/-_3 08/22/2006 200620865088 MW-30 88' 4.52E4 +/- 0.18E4 <0.7 ND 11 +/-4 6+/-3 08/23/2006 200620865124 MW-53 80' 1.21 E4 +/- 0.05E4 9.3 +/- 0.6 ND 29_+/-_7 11 +/-_4 08/24/2006 200620865122 MW-57 45' 4.1 E3 +/- 0.3E3 24.9 +/- 1.1 ND 45+/-9 <7 08/25/2006 200620865123 MW-55 78' 1.47E4 +/- 0.06E4 30.2 +/- 1.2 ND 70_+/-_5 <3 08/30/2006 200620865125 MW-53.120' ,_.... .... ..... . .....

09/07/2006 200620865126 MW-54 206' 2.47E3 +/- 0.19E3 15+/-0.9 ND 44 +/- 5 16+/-3 09/08/2006 200620865127 MW-56 85' 8.3E2 +/- 1.3E2 2.2 +/- 0.5 ND 11 +/- 4 <2 09/08/2006 200620865128 MW-65 80' 2.3E2 +/- 1.1 E2 <0.5 ND 30 +/- 8 32 +/-6 09/15/2006 200620865141 MW-59 70' 09/19/2006 200620865138 LAF-001 (003) <120 <0.4 ND 33 +/- 8 8 +/- 5 09/19/2006 200620865139 LAF-002 (003) <120 <0.5 ND 35 +/- 8 70 +/- 6 09/19/2006 200620865140 LAF-003 (003) <120 <0.5 ND 6 +/- 3 2.6 +/- 1.9 LAF - LaFarge Gypsum Well GA - Gross Alpha, GB - Gross Beta NA - Not Applicable (This analysis was not performed)

ND - Non Detect ( No readings at or above detection limits)

RDP - Dissolved Radon Decay Products INS - Insufficient Sample Volume for this Analysis Sr-90 Bkg Range =0.8 - 1.3 pCi/I NYSDOH Data, 1987 - 1990.

• Analysis for Sr-90 repeated with 600ml of sample for better counting statistics

• • Review of GA Result requested -->sample high in suspended solids Result recalculated to account for new filter paper