ML071310056

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E-Mail from T. Rice of NYSDEC to Various, Regarding Latest State Results
ML071310056
Person / Time
Site: Indian Point  Entergy icon.png
Issue date: 02/15/2007
From: Rice T
State of NY, Dept of Environmental Conservation
To: Kottan J, Noggle J, Jason White
Division of Nuclear Materials Safety I, NRC/RGN-I/DRS/PSB2
References
FOIA/PA-2007-0166
Download: ML071310056 (4)
v • d • e


Text

e P-Latest State Results ag l From:

"Timothy Rice" <tbrice@gw.dec.state.ny.us>

To:

"Joseph J. Adler" <jadler@entergy.com>, <PDonahu@entergy.com>, "James Noggle"

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

Date:

02/15/2007 9:50:35 AM

Subject:

Latest State Results The latest State results are attached. This includes new data for splits collected from 11/22 through 12/7/06.

They are still analyzing samples from 1/16, 1/18, 1/19, and 1/30, from MW-30, 31, 32, and U1-CSS.

Tim

Indian Point Groundwater Investigation Summary NYS Results as of 04/04/2007 b

Sampling Date Sample, TD2<

Sample Location Tritiunm pCi/I Sr:,90p pI -I Gamma Spec GB pCi/

G~A pCVI 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 MW107

<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 +/- 6.05E5

<0.6 ND 02/07/2006 200620865006 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-111 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 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

Indian Point Groundwater Investigation Summary NYS Results as of 04/04/2007 Sampling Datel Samriple ID Sample Location Tritium pCVI Sr-90 pCi/

Gammia Spcs GB pCi/I GA pCi/

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 +/- O.4E3 25.9 +/- 1.2 ND 63 +/- 4 3.6 +/- 1.2 03/22/2006 200620865044 MW-50 67' 9.8E3 +/- O.4E3 31.6 +/-1.3 ND 76 +/- 4

<1.2 03/23/2006 200620865045 MW-42 49' 2.7E3 +/- 0.2E3 60 +/- 2 Cs137, Co6O 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 Csl 37, co60, K40, RDP 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 +/- 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 +/- 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 04/1 2/2006 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 04/1 2/2006 200620865054 MW-41 41' 5.8E2 +/- 1.4E2 5.0 +/- 0.8 ND 18 +/- 4 4.2 +/- 1.6 04/1 2/2006 200620865055 MW-41 63' 4.7E2 +/- 1.3E2 5.7 +/- 0.5 ND 16 +/- 4 3.1 +/- 1.6 04/1 2/2006 200620865056 MW-43 28' 2.9E2 +/- 1.2E2

<0.4 K40, RDP

<20 20 +/- 7 04/1 2/2006 200620865057 MW-43 62'

<110 0.6 +/- 0.4 ND 14+/-6 26+/-20 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 prior to outage 2.3E2 +/- 1.0E2

<0.4 ND 7+/-4

<1.1 04/18/2006 200620865061 Hudson River near MH1 Discharg

<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.***.

4.0E3 +/- 0.2E3 20.1 +/- 0.9 Ra226 43+/-9 62 +/- 8 MW-53 120' unfiltered, Ra226 22 +/- 9 MW-53 120' filtered, Ra226 6 +/-5 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' 2.4E2 +/- 1.2E2

<0.5 Ra226 36 +/- 8 8 +/- 7 MW-59 70',

Ra226 6 +/-4 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

<0.6 ND 6 +/- 3 2.6 +/- 1.9 11/15/2006 200620865158 MW-49 65' 3.4E3 +/- 0.2E3 19.9 +4-1 ND 49 +/- 5 9 +/- 4

Indian Point Groundwater Investigation Summary NYS Results as of 04/04/2007 Sampling Date Sample ID Sa-ifirleLocation Tritium pCVI Sr-.90 pCi/t Gamma Spec GB pCi/t GA~pCi/l 11/15/2006 200620865159 MW-50 42' 2.9E3 +/- 0.2E3 13.1 +/- 0.8 ND 41 +/-5

<3 11/15/2006 200620865160 MW-49 26' 7.9E3 +/- 0.4E3 15.5 +/- 0.9 ND 40+/-5

<5 11/15/2006 200620865161 MW-49 42' 6.7E3 +/-0.3E3 24.9 +/-1.2 ND 58 +/-5 5 +/-4 11/15/2006 200620865162 MW-50 67' 5.7E3 +/-0.3E3 30.4 +4-1.3 ND 70+/-5

<5 11/16/2006 200620865166 MW-58 65' 1.9E2 +/- 1.0E2

<0.4 ND 15+/-4 12 +/-2 11/16/2006 200620865167 MW-58 26' 3.3E2 +/- 1.1 E2

<0.4 ND 12+/-4 4+/-2 11/17/2006 200620865168 MW-39 200' 3.1 E2 +/- 1.1 E2 2.3 +/- 0.6 ND 18 +/- 4 4+/- 3 11/16/2006 200620865169 MW-59 45' 2.0E2 +/- 1.0E2

<0.3 ND 17 +/- 4 4 +/- 3 11/16/2006 200620865170 MW-59 31' 1.9E2 +/- 1.0E2

<0.3 ND 14 +/- 5 7 +/-3 11/16/2006 200620865171 MW-59 68' 2.5E2 +/- 1.0E2

<0.3 ND 10+/- 5 11 +/-3 11/17/2006 200620865172 MW-42 41' 1.93E3+/- 0.17E3 9.8 +/- 0.6 Cs137 7.7E3 +/- 0.2E3 20+/- 2 MW-42 41',

Cs137 8.1 E3 +/- 0.3E3 11/16/2006 200620865164 MW-42 43' 2.48E3 +/- 0.19E3 12.9 +/- 0.7 Cs137 8.5E3 +/- 0.3E3 5.4 +4-1.9 MW-42 43',

Cs137 8.4E3 +/- 0.3E3 11/16/2006 200620865163 MW-42 45.5' 2.45E3 +/- 0.19E3 12.5 +/- 0.7 Cs1 37 7.7E3 +/- 0.2E3 11 +4-2 MW-42 45.5',

Cs137 8.0E3 +/- 0.3E3 11/16/2006 200620865165 MW-42 48' 2.25E3 +/- 0.19E3 9.5 +/- 0.6 Cs137 8.1 E3 +/- 0.2E3 3.8 +/- 1.8 MW-42 48',

Cs137 8.1 E3 +/- 0.3E3 12/04/2006 200620865175 LAF-001

<110

<0.4 ND 18 +/-5 16 +/-5 12/04/2006 200620865176 LAF-002

<110

<0.4 ND 26 +/- 5 69 +/- 5 12/04/2006 200620865177 LAF-003

<110

<0.4 ND

<6

<4 12/07/2006 200620865179 MW-40 190 +/- 120

<0.4 ND

<13 23+/- 8 12/06/2006 200620865178 MW-51 130 +/- 120

<0.4 Ra226, Ac228 18+/-9 12 +/- 5 MW-51, Ra226 12+/- 6 MW-51, Ac228 9 +/- 7 12/05/2006 200620865180 USGS Ft.Montgomery

<110

<0.4 ND 3 +/- 1.7

<1.2 12/06/2006 200620865182 USGS RO-543-95'

<100

<0.4 ND

<5

<4 12/05/2006 200620865183 USGS RO-543-50'

<100

<0.4 ND

<5

<4 12/06/2006 200620865184 USGS P-1217

<100

<0.4 ND 2+/-0.6 0.7 +4- 0.4 11/22/2006 200620865185 MW-48 23'

<100

<0.5 ND 3.1 +/- 1.0 0.8 +4- 0.6 11/22/2006 200620865186 MW-48 38'

<90

<0.4 ND 10+/-4 26+/-3 11/22/2006 200620865187 MW-38

<90

<0.4 ND 2+/-0.8 0.6 +/- 0.5 11/30/2006 200620865188 MW-60 200 +/- 110

<0.4 Ra226 26+/-4 47+/-3 MW-60, Ra226 16 +/- 6 11/30/2006 200620865195 MW-62 460 +/- 120

<0.4 Ra226 17 +/- 5 41 +/- 3 MW-62, Ra226 18 +/-7 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 pCii 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
        • Turbid Sample
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