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{{#Wiki_filter:Split sample Data Fage I ot I John White -RE: Split Sample Data From: "Donahue, Patrick J" <PDonahu@entergy.com>
{{#Wiki_filter:Split sample Data                                                                                               Fage I ot I John White - RE: Split Sample Data From:           "Donahue, Patrick J" <PDonahu@entergy.com>
To: "Timothy Rice" <tbrice@gw.dec.state.ny.us>
To:             "Timothy Rice" <tbrice@gw.dec.state.ny.us>
Date: 02/12/2007 8:51 AM  
Date:           02/12/2007 8:51 AM


==Subject:==
==Subject:==
RE: Split Sample Data CC: "Robert P. Snyder" <rps02@health.state.ny.us>, <jrwl@nrc.gov>
RE: Split Sample Data CC:             "Robert P. Snyder" <rps02@health.state.ny.us>, <jrwl@nrc.gov>
Ok, Thanks Tim. Sorry about the duplication of effort. I wasn't aware we had already asked for the data.From: Timothy Rice [mailto:tbrice@gw.dec.state.
Ok, Thanks Tim. Sorry about the duplication of effort. I wasn't aware we had already asked for the data.
ny. us]Sent: Monday, February 12, 2007 8:46 AM To: Donahue, Patrick J Cc: Robert P. Snyder; jrwl@nrc.gov
From: Timothy Rice [mailto:tbrice@gw.dec.state. ny. us]
Sent: Monday, February 12, 2007 8:46 AM To: Donahue, Patrick J Cc: Robert P. Snyder; jrwl@nrc.gov


==Subject:==
==Subject:==
Re: Split Sample Data I shared the most recent State results with Entergy (Jay Adler) on 1/30. I have nothing new from Wadsworth since then.See attached.Tim>>> "Donahue, Patrick J" <PDonahu@entergy.com>
Re: Split Sample Data I shared the most recent State results with Entergy (Jay Adler) on 1/30. I have nothing new from Wadsworth since then.
2/12/07 8:39:06 AM >>>John and Tim, I would like to obtain the recent split sample results from the ORISE and Wadswoth Center. If it's not a problem could you send me the results of the split sampling we have performed for the last couple of months?Thanks, Sr. HP/Chemistry Specialist Entergy Nuclear Northeast Indian Point Energy Center 450 Broadway, Suite 3 Buchanan, NY 10511 pdonahu@entergy.com (914) 736-8405 Voice (914) 734-6247 Fax This e-mail and any attachments theret intended only for t use by the addressee(s) named herein and contain proprietary and confidential information.
See attached.
If you ot th recipient of this e-mail, you are hereby notified that any dissemination, distribution, or copying of this e-m d any attachments thereto, is strictly prohibited.
Tim
Ifayou have received this e-mail in error, please immediately e by te one and permanently delete the original and any copy of any e-mail and any printout thereo file://C:\temp\GW  
>>> "Donahue, Patrick J" <PDonahu@entergy.com> 2/12/07 8:39:06 AM >>>
}00001 .HTM 04/11/2007 P14 c, !ve- N--Y-S-S -amTp!le -U~~e -TQQfA6_ PageTl1 E,5iti] Sample ID .&#xfd;, Sample Locatw io [_I.Sr-90.DCVI,, I] GBiPCV/~I GA PCi/-" 1 t' ' 1 -.Hl  KlA KIA I IIf--E F t~i.*.li -'i., ~ i~~* 4<.10/21/2005, 200520855629 U3-T2 1420 +/-160 NA NA J0/21/2005 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 +/-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 12/6/2005 200520855658 LaFarge Gypsum Well #1 <50 NA NA 12/6/2005 200520855659 LaFarge Gypsum Well #3 <50 NA NA 12/8/2005 200520855654 MW38 700 +/- 120 NA NA 12/8/2005 200520855655 MW101 <50 NA NA 12/8/2005 200520855656 MW105 100+/-90 NA NA 12/8/2005 200520855657 MW107 <50 NA NA 2/7/2006 200620865001 MW-30 72' 3.76E5 +/- 0.11 E5 <0.5 ND 2/7/2006 200620865002 MW-31 3.38E4 +/- 0.12E4 <0.5 ND 2/7/2006 200620865003 MW-32 1.92E4 +/- 0.07E4 <0.6 ND 2/7/2006 200620865004 MW-33 2.02E5 +/- 0.06E5 <0.5 ND 2/7/2006 200620865005 MW-34 1.74E5 +/- 0.05E5 <0.6 ND 2/7/2006 200620865006 MW-35 8.9E4 +/- 0.3E4 <0.5 ND 2/7/2006 200620865007 MW-36 2.1 E4 +/- 0.08E4 1.1 +/- 0.6 ND 2/8/2006 200620865008 MW-38 <110 <0.5 ND 2/8/2006 200620865009 MW-48 250 +/- 110 <0.5 ND 2/7/2006 200620865010 MW-111 1.96E5 +/- 0.06E5 1.6 +/- 0.05 ND 9.9 +/- 1.7 2.6 +/- 0.9 1/30/2006 200620865011 Doodletown Bight @ PIP Maint. <90 <0.5 ND 2/8/2006 200620865012 Algonquin Creek <90 <0.6 ND 2/8/2006 200620865013 Trap Rock Quarry <90 0.9 +/- 0.6 ND 1/30/2006 200620865014 Lake Kanawauke
John and Tim, I would like to obtain the recent split sample results from the ORISE and Wadswoth Center. If it's not a problem could you send me the results of the split sampling we have performed for the last couple of months?
<90 <0.4 ND 1/30/2006 200620865015 Ramapo River @ Arden Rd <90 <0.4 ND 2/8/2006 200620865016 Hudson River Middle of waterfront
Thanks, Sr. HP/Chemistry Specialist Entergy Nuclear Northeast Indian Point Energy Center 450 Broadway, Suite 3 Buchanan, NY 10511 pdonahu@entergy.com (914) 736-8405 Voice (914) 734-6247 Fax This e-mail and any attachments theret       intended only for t use by the addressee(s)named herein and contain proprietaryand confidentialinformation. If you         ot th *tended recipientof this e-mail,you are hereby notified that any dissemination, distribution,or copying of this e-m         d any attachmentsthereto, is strictly prohibited.Ifayou have received this e-mail in error,please immediately           e by te   one andpermanently delete the originaland any copy of any e-mail and any printoutthereo file://C:\temp\GW }00001 .HTM                                                                                   04/11/2007
<90 <0.4 ND 2/8/2006 200620865017 Hudson River Unit 2 Outfall <90 <0.4 ND 2/8/2006 200620865018 Hudson River Off Manhole 1 <90 <0.4 ND 2/8/2006 200620865019 Gypsum Plant Outfall <90 <0.4 ND 2/8/2006 200620865020 Hudson River North of IPEC <90 <1.0 ND 2/28/2006 200620865024 MW-37 22' 1.48E4 +/- 0.06E4 INS ND 2/28/2006 200620865025 MW-37 32' 2.89E4 +/- 0.10E4 INS ND 2/28/2006 200620865026 MW-37 40' 1.61 E4 +/- 0.06E4 INS ND 2/28/2006 200620865027 MW-37 57' 1.54E4 +/- 0.06E4 INS ND nve[t ..........
..S .... ...>-Pane 211 I P asapgWfAa.&#xfd;.
I'Date , Sample ID [ Sample Location Tritium pCi/I Sr-90 pCi/I Gamma Spec GB pCVI GA pCi/I 006 200620865028 MW-37 22' 2.20E4 +-/- 0.08E4 8.3 +/- 0.7 ND 26+/-4 <1.7 3/10/2006 , 200620865029 MW-37 32'2.79E4 +/- 0.10E4 1 23.9 +/- 1.1 ND 56 +/- 4 3.8 +/- 1.7'3/10/2006 200620865030 MW-37 40- 1.63E4 +-- 0.06E4 22.3 +/- 1.2 ND 73+/- 7 67+/-4 3/10/2006 200620865031 MW-37 57' 1.54E4 +0- 0.06E4 27.3 +/- 1.2 ND 62+/-4 2.9 +/- 1.8 3/22/2006 200620865040 MW-49 25.5' 1.53E4 +0- 0.06E4 17.0 +/- 0.9 ND 44 +/-4 <1.5 3/22/2006 200620865041 MW-49 42' 9.4E3 +/- 0.4E3 24.1 +/- 1.1 ND 58+/-4 3.2 +/- 1.6 3/22/2006 200620865042 MW-49 65.5' 6.7E3 +/- 0.3E3 23.8 +/- 1.1 ND 53+/-4 8.4 +/- 1.6 3/22/2006 200620865043 MW-50 42' 7.7E3 +/- 0.4E3 25.9 +/- 1.2 ND 63 +1- 4 3.6 +/- 1.2 3/22/2006 200620865044 MW-50 67' 9.8E3 +/- 0.4E3 31.6 +4-1.3 ND 76+/-4 <1.2 3/23/2006 200620865045 MW-42 49' 2.7E3 +/- 0.2E3 60+/-2 Cs137, Co60 1.32E4 +/-0.04E4 68+/- 3 MW-42 49' with solids, Cs-137 1.99E4 +/- 6.12E2 MW-42 49' decanted, Cs-137 1.31E4 +/- 0.04E4 MW-42 49' with solids, Co-6O 23 +/- 6 MW-42 49' decanted, Co-60 21 +/- 11 3/24/2006 200620865046 MW-42 78' 4.7E2 +/- 1.2E2 <1.0 .s137. Co60. K40. RDF 94.8 +/-6.8 6.9 +/-3.8 MW-42 78' with solids, Cs-137 1.12E3 +/- 0.04E3 MW-42 78' decanted, Cs-137 1.85E2 +/- O.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-4n 40+/- 10 MW-42 78' decanted, K-40 <98 3/23/2006 200620865037 MW-36 26' 3.53E4 +/- 0.12E4 0.9 +/-0.4 ND 16+/-3 8.1 +4- 1.5 3/24/2006 200620865038 MW-36 41' 5.97E4 +/- 0.19E4 4.4 +/- 0.5 ND 17+/-3 3.7 +/- 1.1 3/23/2006 200620865039 MW-36 52' 2.65E4 +/- 0.09E4 6.1 +/- 0.5 ND 21 +/- 3 9.9 +1- 1.4 4/13/2006 200620865047 MW-47 56' 5.0E2 +/- 1.4E2 0.8 +/- 0.7 ND 25+/-8 21 +/-4 4/13/2006 200620865048 MW-47 80' 2.1 E3 +/- 0.2E3 3.9 +/- 0.4 ND 15+/-4 1.7 +/- 1.5 4/12/2006 200620865049.
MW-46 30' 1.78E3 +/- 0.18E3 <0.9 ND 20+/-8 15+/-4 4/11/2006 200620865050 MW-40 200' <100 0.7 +/- 0.4 ND 16+/- 8 15+/- 4 4/11/2006 200620865051 MW-51 200' 1.5E2 +/- 1.1 E2 <0.4 ND 15 +/-6 20+/-2 4/12/2006 200620865052 MW-48 37.5' 1.2E2 +/- 1.0E2 <0.7 RDP 24 +/-4 29.5+/-1.7 4/12/2006 200620865053 MW-48 52' 3.7E2 +/- 1.3E2 <0.7 ND 25+/-8 13+/-3 4/12/2006 200620865054 MW-41 41' 5.8E2 +/- 1.4E2 5.0 +/- 0.8 ND 18+/-4 4.2 +/- 1.6 4/12/2006 200620865055 MW-41 63' 4.7E2 +/- 1.3E2 5.7 +/-0.5 ND 16 +/-4 3.1 +4- 1.6 4/12/2006 200620865056 MW-43 28' 2.9E2 +/- 1.2E2 <0.4 K40, RDP <20 20+/-7 4/12/2006 200620865057*
MW-43 62' <110 0.6 +4- 0.4 ND 14+/-6 26+/-20 4/11/2006 200620865058 Fishkill Creek <130 <0.4 ND <4.0 1.2 +4- 1.0 4/11/2006 200620865059 Philpse Brook <90 <0.4 ND <1.1 0.35 +/- 0.19 4/17/2006 200620865060 MH-5 U2 Curtain prior to outage 2.3E2 +/- 1.0E2 <0.4 ND 7 +/-4 <1.1 4/18/2006 200620865061 Hudson River near MH1 Discharge
<90 <0.5 ND 13 +1-4 7.9 +/- 1.2 8/18/2006 200620865087 MW-!3fl 74'APF:F, .-/- A3 nRFR ,n 7 mnr 11 &#xf7;/- A A 1/-q 6 MW-30 88' t4.52E4 +/- 0.18E4 <0.7 ND OB511 +-4 6+1-3 MW-53 80' 41.21 E4 +/- 0.05E4 9.3 +/- 0.6 ND 1 29+/-7 11 +1-4-F-8/24/2006 200620865122 MW-57 45'4.1 E3 +/- 0.3E3 124.9 +/- 1.1 ND 45 +/- 9<7


NYS Sample Surna <,:OQf.Xe
P14c,        !ve-        N--Y-S-S -amTp!le      -U~~e                          -TQQfA6                              _ PageTl1 E,5iti]  Sample ID  .&#xfd;,      Sample Locatw    io      [_I                  . Sr-90.DCVI,,        I]  GBiPCV/~I  GA PCi/
-Paae 311 I Sampling'Date
  -"t' 1'  1 )'*'
.Sample ID Sample Location Tritium pCi/I Sr-90 pCi/I Gamma Spec GB pCi/I GA pCi/I 8/25/2006 200620865123 MW-55 78' 1.47E4 +/- 0.06E4 30.2 +/- 1.2 ND 70 +/- 5 <3 8/30/2006, 200620865125 MW-53 120'*... 4.013 +/- 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 9/7/2006 200620865126 MW-54 206' 2.47E3 +/- 0.19E3 15+/- 0.9 ND 44+/-5 16+/-3 9/8/2006 200620865127 MW-56 85' 8.3E2 +/- 1.3E2 2.2 +4- 0.5 ND 11 +1-4 <2 9/8/2006 200620865128 MW-65 80' 2.3E2 +/- 1.1 E2 <0.5 ND 30+/- 8 32 +1-6 9/15/2006 200620865141 MW-59 70' 2.4E2 +/- 1.2E2 <0.5 Ra226 36+/- 8 8+/- 7 MW-59 70'. Ra226 6 +/- 4 9/19/2006 200620865138 LAF-001 (003) <120 <0.4 ND 33+/- 8 8+/- 5 9/19/2006 200620865139 LAF-002 (003) <120 <0.5 ND 35+/- 8 70+/- 6 9/19/2006 200620865140 LAF-003 (003) <120 <0.5 ND 6+/-3 2.6 +/- 1.9 11/15/2006 200620865158 MW-49 65' 3.4E3 +I- 0.2E3 19.9 +/-1 ND 49+/- 5 9+/- 4 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' 3.1E2 +/- 1.1E2 2.3+4-0.6 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 104+-5 11 +1-3 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 Cs137 7.7E3 +/- 0.2E3 11 +/-2 MW-42 45.5', Cs137 8.0E3 +/- 0.3E3 11/16/2006 200620865165 MW-42 48' 2.25E3 +/- 0.19E3 9.5 +4-0.6 Cs137 8.1 E3 +/- 0.2E3 3.8 +4- 1.8 MW-42 48', Cs137 8.1 E3 +/- 0.31E3 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 600m] of sample for better counting statistics Review of GA Result requested  
I I.J/*, IIf--E F
-->sample high in suspended solids Result recalculated to account for new filter paper****Turbid Sample Indian Point Groundwater Investigation Summary NYS Results as of 04/09/2007 Samplind Date SampleID ..Smple L-6cation T Tritiuhu pCi/I Sr-90"Ci/I  
HlI*t""7 t~i.*.li                      -'i.,      ~        KlA i~~*
... GammraSpec'  
KIA 4<
'GB pCi/I '7- GANpCi/I 10/21/2005 200520855628 U2 CST <110 NA NA 10/21/2005 200520855629 U3-T2 1420 +1- 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
.10/21/2005,          200520855629                  U3-T2                  1420 +/-160              NA        NA J0/21/2005            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 +/-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 12/6/2005          200520855658      LaFarge Gypsum Well #1                  <50                NA        NA 12/6/2005          200520855659      LaFarge Gypsum Well #3                  <50                NA        NA 12/8/2005          200520855654                  MW38                    700 +/- 120            NA        NA 12/8/2005          200520855655                MW101                          <50                NA        NA 12/8/2005          200520855656                MW105                      100+/-90              NA        NA 12/8/2005          200520855657                MW107                          <50                NA        NA 2/7/2006          200620865001              MW-30 72'              3.76E5 +/- 0.11 E5        <0.5        ND 2/7/2006          200620865002                  MW-31                3.38E4 +/- 0.12E4          <0.5        ND 2/7/2006          200620865003                  MW-32                1.92E4 +/- 0.07E4          <0.6        ND 2/7/2006          200620865004                  MW-33                2.02E5 +/- 0.06E5          <0.5        ND 2/7/2006          200620865005                  MW-34                1.74E5 +/- 0.05E5          <0.6        ND 2/7/2006          200620865006                  MW-35                  8.9E4 +/- 0.3E4          <0.5        ND 2/7/2006          200620865007                  MW-36                2.1 E4 +/- 0.08E4      1.1 +/- 0.6    ND 2/8/2006          200620865008                  MW-38                        <110              <0.5        ND 2/8/2006          200620865009                  MW-48                    250 +/- 110            <0.5        ND 2/7/2006          200620865010                MW-111                1.96E5 +/- 0.06E5      1.6 +/- 0.05    ND      9.9 +/- 1.7 2.6 +/- 0.9 1/30/2006          200620865011    Doodletown Bight @ PIP Maint.              <90              <0.5        ND 2/8/2006          200620865012            Algonquin Creek                    <90              <0.6        ND 2/8/2006          200620865013          Trap Rock Quarry                    <90          0.9 +/- 0.6    ND 1/30/2006          200620865014          Lake Kanawauke                      <90              <0.4        ND 1/30/2006          200620865015      Ramapo River @ Arden Rd                  <90              <0.4        ND 2/8/2006          200620865016    Hudson River Middle of waterfront          <90              <0.4        ND 2/8/2006          200620865017      Hudson River Unit 2 Outfall              <90              <0.4        ND 2/8/2006          200620865018      Hudson River Off Manhole 1                <90              <0.4        ND 2/8/2006          200620865019        Gypsum Plant Outfall                  <90              <0.4        ND 2/8/2006          200620865020      Hudson River North of IPEC                <90              <1.0        ND 2/28/2006          200620865024              MW-37      22'          1.48E4    +/- 0.06E4      INS        ND 2/28/2006          200620865025              MW-37      32'          2.89E4    +/- 0.10E4      INS        ND 2/28/2006          200620865026              MW-37      40'          1.61 E4  +/- 0.06E4      INS        ND 2/28/2006          200620865027              MW-37      57'          1.54E4    +/- 0.06E4      INS        ND
* ND 9.0 +/- 6.0 5.0 +/- 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 MW 105 100 +/- 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 +/- 0.05E5 <0.6 ND 02/07/2006 200620865006 MW-35 8.9E4 +/- 0.3E4 <0.5 ND 02/07/2006 200620865007 MW-36 2.1E4 +/- 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  
nve[t              .        S                ..........
<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 2006208650'19 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 4/- 0.06E4 INS ND 02/28/2006 200620865027 MW-37 57' 1.54E4 +/- 0.06E4 INS ND_ _ _ _ ~~~~ ~ ~ ~ ~~~~~~I _ _ _I_ _ _ _ _ _ _ _I_ _ _ _ 1_ _ _1_
                                                                                    ..
Indian Point Groundwater Investigation Summary NYS Results as of 04/09/2007 Sampling Date Samp0 le ID &' SampleLocation-ritium pci/I Sr-90 pCi/lr Gamma Spect GB0pi.. GA pBiIi/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 Cs137, Co6O 1.32E4 +/-0.04E4 68 +/- 3 MW-42 49' with solids, Cs-i137 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, 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 04/12/2006 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 +/- 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 04/11/2006 200620865058 Fishkill Creek <130 <0.4 ND <4.0 1.2 +/- 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 MHM 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 Indian Point Groundwater Investigation Summary NYS Results as of 04/09/2007 Samplrin Date&#xfd; Samle ID Samhple Locationr  
                                                                                      ...>                                                                    -Pane 211I P
% Tritium p'CiOI ' Si90pCi/I GammaSpec GB` pCi/... GA .Ci/.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 0910712006 200620865126 MW-54 206' 2.47E3 +/- 0. 19E3 15 4/- 0.9 ND 44 +1- 5 16 +1-3 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 <0.5 ND 6 +/- 3 2.6 +4- 1.9 11/15/2006 200620865158 MW-49 65' 3.4E3 +/- 0.2E3 19.9 +/-1 ND 49 +/- 5 9 +/- 4 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 +/- 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 +4- 0.7 Cs137 7.7E3 +/- 0.2E3 11 +/- 2 I I MW-42 45.5', Cs137 I I 8.0E3 +/- 0.3E3 I 11/16/2006 200620865165 MW-42 48' 2.25E3 +/- 0.19E3 9.5 +4- 0.6 Cs137 8.1 E3 +/- 0.2E3 3.8 +/- 1.8 MW-42 48', Cs137 8.1 E3 +/- 0.3E3 LAF -LaFarge Gypsum Well GA -Gross Alpha, GB -Gross Beta NA -Not Applicable (This analysis was not performed)
asapgWfAa.&#xfd;.
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
I'Date , Sample ID    [      Sample Location                Tritium pCi/I      Sr-90 pCi/I    Gamma Spec              GB pCVI        GA pCi/I 006    200620865028            MW-37 22'                2.20E4 +-/-0.08E4        8.3 +/- 0.7          ND                26+/-4            <1.7 3/10/2006 ,  200620865029            MW-37 32'                2.79E4 +/- 0.10E4 1 23.9 +/- 1.1              ND                56 +/- 4      3.8 +/- 1.7
** Review of GA Result requested  
  '3/10/2006    200620865030            MW-37 40-                  1.63E4 +-- 0.06E4      22.3 +/- 1.2          ND                73+/- 7        67+/-4 3/10/2006    200620865031            MW-37 57'                1.54E4 +0-0.06E4      27.3 +/- 1.2          ND                62+/-4        2.9 +/- 1.8 3/22/2006    200620865040            MW-49 25.5'                1.53E4  +0-0.06E4    17.0 +/- 0.9          ND                44 +/-4          <1.5 3/22/2006    200620865041            MW-49 42'                  9.4E3  +/- 0.4E3    24.1 +/- 1.1          ND                58+/-4        3.2 +/- 1.6 3/22/2006    200620865042            MW-49 65.5'                6.7E3  +/- 0.3E3    23.8 +/- 1.1          ND                53+/-4        8.4 +/- 1.6 3/22/2006    200620865043            MW-50 42'                  7.7E3  +/- 0.4E3    25.9 +/- 1.2          ND                63 +1- 4      3.6 +/- 1.2 3/22/2006    200620865044            MW-50 67'                  9.8E3  +/- 0.4E3    31.6 +4-1.3          ND                76+/-4            <1.2 3/23/2006    200620865045            MW-42 49'                  2.7E3  +/- 0.2E3        60+/-2      Cs137, Co60        1.32E4 +/-0.04E4    68+/- 3 MW-42 49' with solids,  Cs-137                                      1.99E4 +/- 6.12E2 MW-42 49' decanted,    Cs-137                                      1.31E4 +/- 0.04E4 MW-42 49' with solids,  Co-6O                                            23 +/- 6 MW-42 49' decanted,    Co-60                                            21 +/-11 3/24/2006    200620865046            MW-42 78'                  4.7E2 +/- 1.2E2          <1.0    .s137. Co60. K40. RDF    94.8 +/-6.8    6.9 +/-3.8 MW-42 78' with solids,  Cs-137                                      1.12E3 +/- 0.04E3 MW-42 78' decanted,    Cs-137                                        1.85E2 +/- O.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-4n                                            40+/- 10 MW-42 78' decanted,      K-40                                              <98 3/23/2006    200620865037            MW-36 26'                3.53E4 +/- 0.12E4      0.9 +/-0.4          ND                16+/-3      8.1 +4- 1.5 3/24/2006    200620865038            MW-36 41'                5.97E4 +/- 0.19E4      4.4 +/- 0.5          ND                17+/-3      3.7 +/- 1.1 3/23/2006    200620865039            MW-36 52'                2.65E4 +/- 0.09E4      6.1 +/- 0.5          ND                21 +/- 3      9.9 +1- 1.4 4/13/2006    200620865047            MW-47 56'                  5.0E2 +/- 1.4E2        0.8 +/- 0.7          ND                25+/-8          21 +/-4 4/13/2006    200620865048            MW-47 80'                  2.1 E3 +/- 0.2E3      3.9 +/- 0.4          ND                15+/-4      1.7 +/- 1.5 4/12/2006    200620865049.            MW-46 30'                1.78E3 +/- 0.18E3          <0.9              ND                20+/-8          15+/-4 4/11/2006    200620865050            MW-40 200'                        <100            0.7 +/- 0.4          ND                16+/- 8        15+/- 4 4/11/2006    200620865051            MW-51 200'                1.5E2 +/- 1.1 E2          <0.4              ND                15 +/-6        20+/-2 4/12/2006    200620865052            MW-48 37.5'                1.2E2 +/- 1.0E2          <0.7            RDP                24 +/-4      29.5+/-1.7 4/12/2006    200620865053            MW-48 52'                  3.7E2 +/- 1.3E2          <0.7              ND                25+/-8          13+/-3 4/12/2006    200620865054            MW-41 41'                  5.8E2 +/- 1.4E2        5.0 +/- 0.8          ND                18+/-4      4.2 +/- 1.6 4/12/2006    200620865055            MW-41 63'                  4.7E2 +/- 1.3E2        5.7 +/-0.5          ND                16 +/-4      3.1 +4- 1.6 4/12/2006    200620865056            MW-43 28'                  2.9E2 +/- 1.2E2          <0.4          K40, RDP                <20          20+/-7 4/12/2006    200620865057*            MW-43 62'                        <110            0.6 +4-0.4          ND                14+/-6        26+/-20 4/11/2006    200620865058            Fishkill Creek                    <130              <0.4              ND                  <4.0        1.2 +4- 1.0 4/11/2006    200620865059            Philpse Brook                      <90              <0.4              ND                  <1.1      0.35 +/- 0.19 4/17/2006    200620865060    MH-5 U2 Curtain prior to outage    2.3E2 +/- 1.0E2          <0.4              ND                7 +/-4          <1.1 4/18/2006    200620865061  Hudson River near MH1 Discharge              <90              <0.5              ND                13 +1-4      7.9 +/- 1.2 8/18/2006    200620865087            MW-!3fl 74'                APF:F, .-/- A3nRFR      ,n  7            mnr                11 &#xf7;/- A        A    1/-q MW-30 88'              t4.52E4 +/- 0.18E4OB511      <0.7              ND                    +-4          6+1-3 6
-->sample high in suspended solids Result recalculated to account for new filter paper****Turbid Sample}}
MW-53 80'              41.21 E4 +/- 0.05E4      9.3 +/- 0.6          ND          1    29+/-7          11 +1-4
            -F-8/24/2006    200620865122            MW-57 45'                  4.1 E3 +/- 0.3E3    124.9 +/- 1.1          ND                45 +/- 9          <7
 
I[Joh*WQi~l*,Invest                                    NYS Sample Surna                          <,:OQf.Xe                  -
Paae 311 I
Sampling'Date    . Sample ID              Sample Location                Tritium pCi/I  Sr-90 pCi/I  Gamma Spec          GB pCi/I      GA pCi/I 8/25/2006      200620865123                  MW-55 78'              1.47E4 +/- 0.06E4 30.2 +/- 1.2       ND             70 +/- 5         <3 8/30/2006,     200620865125               MW-53 120'*...             4.013 +/- 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 9/7/2006       200620865126                 MW-54 206'             2.47E3 +/- 0.19E3   15+/- 0.9         ND             44+/-5         16+/-3 9/8/2006       200620865127                 MW-56 85'               8.3E2 +/- 1.3E2   2.2 +4-0.5         ND             11 +1-4         <2 9/8/2006       200620865128                 MW-65 80'               2.3E2 +/- 1.1 E2     <0.5           ND             30+/- 8       32 +1-6 9/15/2006       200620865141                 MW-59 70'               2.4E2 +/- 1.2E2     <0.5         Ra226           36+/- 8       8+/- 7 MW-59 70'. Ra226                                       6 +/-4 9/19/2006       200620865138               LAF-001 (003)                     <120         <0.4           ND             33+/- 8       8+/- 5 9/19/2006       200620865139               LAF-002 (003)                     <120         <0.5           ND             35+/- 8       70+/- 6 9/19/2006       200620865140               LAF-003 (003)                     <120         <0.5           ND             6+/-3       2.6 +/- 1.9 11/15/2006       200620865158                 MW-49 65'               3.4E3 +I- 0.2E3   19.9 +/-1         ND             49+/- 5       9+/- 4 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'               3.1E2 +/- 1.1E2   2.3+4-0.6         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             104+-5       11 +1-3 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       Cs137       7.7E3 +/-0.2E3     11 +/-2 MW-42 45.5',   Cs137                                 8.0E3 +/- 0.3E3 11/16/2006       200620865165                 MW-42 48'               2.25E3 +/- 0.19E3 9.5 +4-0.6       Cs137       8.1 E3 +/- 0.2E3 3.8 +4-1.8 MW-42 48',   Cs137                                 8.1 E3 +/- 0.31E3 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 600m] 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
 
Indian Point Groundwater Investigation                           Summary NYS Results as of 04/09/2007 Samplind Date     SampleID         ..       Smple L-6cation         T Tritiuhu     pCi/I     Sr-90"Ci/I   ... GammraSpec'   'GB pCi/I '7-   GANpCi/I 10/21/2005   200520855628                     U2 CST                     <110                 NA               NA 10/21/2005   200520855629                     U3-T2                 1420 +1- 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 +/- 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                     MW 105                   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 +/- 0.05E5           <0.6             ND 02/07/2006   200620865006                     MW-35               8.9E4 +/- 0.3E4             <0.5             ND 02/07/2006   200620865007                     MW-36               2.1E4 +/- 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   2006208650'19           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   4/- 0.06E4         INS               ND 02/28/2006   200620865027                   MW-37   57'         1.54E4   +/- 0.06E4         INS             ND
_ _ _ _ ~~~~ ~ ~ ~ ~~~~~~I
_     _       _I_       _       _     _   _         _       _       _I_         _         _     _   1_     _       _1_
 
Indian Point Groundwater Investigation                       Summary NYS Results as of 04/09/2007 Sampling Date     Samp0 le ID         &'SampleLocation-                 ritium pci/I   Sr-90 pCi/lr   Gamma Spect           GB0pi..       GA pBiIi/
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     Cs137, Co6O       1.32E4 +/-0.04E4   68 +/- 3 MW-42 49' with solids, Cs-i137                                   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, 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 04/12/2006   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 +/- 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 04/11/2006   200620865058             Fishkill Creek                     <130           <0.4             ND                 <4.0       1.2 +/- 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 MHM 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
 
Indian Point Groundwater Investigation                             Summary NYS Results as of 04/09/2007 Samplrin Date&#xfd;       Samle ID                 Samhple Locationr     %     Tritium p'CiOI '   Si90pCi/I       GammaSpec
                                                                                                                            .Ci/.        GB` pCi/... GA 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 0910712006       200620865126                 MW-54 206'             2.47E3 +/- 0. 19E3     15 4/- 0.9           ND             44 +1-5       16 +1-3 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               <0.5               ND             6 +/- 3   2.6 +4- 1.9 11/15/2006       200620865158                 MW-49 65'               3.4E3   +/- 0.2E3     19.9 +/-1           ND             49 +/-5       9 +/-4 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 +/- 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 +4- 0.7             Cs137       7.7E3 +/- 0.2E3   11 +/- 2 I                 I             MW-42 45.5',   Cs137                       I             I 8.0E3 +/- 0.3E3 I 11/16/2006       200620865165                 MW-42 48'             2.25E3 +/- 0.19E3       9.5 +4- 0.6       Cs137       8.1 E3 +/- 0.2E3 3.8 +/- 1.8 MW-42 48',     Cs137                                       8.1 E3 +/- 0.3E3 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
      ****Turbid Sample}}

Revision as of 06:22, 23 November 2019

E-Mail from P. Donahue of Entergy to T. Rice of NYSDEC, Regarding Split Sample Data
ML071310045
Person / Time
Site: Indian Point  
Issue date: 02/12/2007
From: Donahue P
Entergy Nuclear Northeast
To: Rice T
Office of Nuclear Reactor Regulation, State of NY, Dept of Environmental Conservation
References
FOIA/PA-2007-0166
Download: ML071310045 (7)
v • d • e


Text

Split sample Data Fage I ot I John White - RE: Split Sample Data From: "Donahue, Patrick J" <PDonahu@entergy.com>

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

Date: 02/12/2007 8:51 AM

Subject:

RE: Split Sample Data CC: "Robert P. Snyder" <rps02@health.state.ny.us>, <jrwl@nrc.gov>

Ok, Thanks Tim. Sorry about the duplication of effort. I wasn't aware we had already asked for the data.

From: Timothy Rice ny. us

Sent: Monday, February 12, 2007 8:46 AM To: Donahue, Patrick J Cc: Robert P. Snyder; jrwl@nrc.gov

Subject:

Re: Split Sample Data I shared the most recent State results with Entergy (Jay Adler) on 1/30. I have nothing new from Wadsworth since then.

See attached.

Tim

>>> "Donahue, Patrick J" <PDonahu@entergy.com> 2/12/07 8:39:06 AM >>>

John and Tim, I would like to obtain the recent split sample results from the ORISE and Wadswoth Center. If it's not a problem could you send me the results of the split sampling we have performed for the last couple of months?

Thanks, Sr. HP/Chemistry Specialist Entergy Nuclear Northeast Indian Point Energy Center 450 Broadway, Suite 3 Buchanan, NY 10511 pdonahu@entergy.com (914) 736-8405 Voice (914) 734-6247 Fax This e-mail and any attachments theret intended only for t use by the addressee(s)named herein and contain proprietaryand confidentialinformation. If you ot th *tended recipientof this e-mail,you are hereby notified that any dissemination, distribution,or copying of this e-m d any attachmentsthereto, is strictly prohibited.Ifayou have received this e-mail in error,please immediately e by te one andpermanently delete the originaland any copy of any e-mail and any printoutthereo file://C:\temp\GW }00001 .HTM 04/11/2007

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.10/21/2005, 200520855629 U3-T2 1420 +/-160 NA NA J0/21/2005 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 +/-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 12/6/2005 200520855658 LaFarge Gypsum Well #1 <50 NA NA 12/6/2005 200520855659 LaFarge Gypsum Well #3 <50 NA NA 12/8/2005 200520855654 MW38 700 +/- 120 NA NA 12/8/2005 200520855655 MW101 <50 NA NA 12/8/2005 200520855656 MW105 100+/-90 NA NA 12/8/2005 200520855657 MW107 <50 NA NA 2/7/2006 200620865001 MW-30 72' 3.76E5 +/- 0.11 E5 <0.5 ND 2/7/2006 200620865002 MW-31 3.38E4 +/- 0.12E4 <0.5 ND 2/7/2006 200620865003 MW-32 1.92E4 +/- 0.07E4 <0.6 ND 2/7/2006 200620865004 MW-33 2.02E5 +/- 0.06E5 <0.5 ND 2/7/2006 200620865005 MW-34 1.74E5 +/- 0.05E5 <0.6 ND 2/7/2006 200620865006 MW-35 8.9E4 +/- 0.3E4 <0.5 ND 2/7/2006 200620865007 MW-36 2.1 E4 +/- 0.08E4 1.1 +/- 0.6 ND 2/8/2006 200620865008 MW-38 <110 <0.5 ND 2/8/2006 200620865009 MW-48 250 +/- 110 <0.5 ND 2/7/2006 200620865010 MW-111 1.96E5 +/- 0.06E5 1.6 +/- 0.05 ND 9.9 +/- 1.7 2.6 +/- 0.9 1/30/2006 200620865011 Doodletown Bight @ PIP Maint. <90 <0.5 ND 2/8/2006 200620865012 Algonquin Creek <90 <0.6 ND 2/8/2006 200620865013 Trap Rock Quarry <90 0.9 +/- 0.6 ND 1/30/2006 200620865014 Lake Kanawauke <90 <0.4 ND 1/30/2006 200620865015 Ramapo River @ Arden Rd <90 <0.4 ND 2/8/2006 200620865016 Hudson River Middle of waterfront <90 <0.4 ND 2/8/2006 200620865017 Hudson River Unit 2 Outfall <90 <0.4 ND 2/8/2006 200620865018 Hudson River Off Manhole 1 <90 <0.4 ND 2/8/2006 200620865019 Gypsum Plant Outfall <90 <0.4 ND 2/8/2006 200620865020 Hudson River North of IPEC <90 <1.0 ND 2/28/2006 200620865024 MW-37 22' 1.48E4 +/- 0.06E4 INS ND 2/28/2006 200620865025 MW-37 32' 2.89E4 +/- 0.10E4 INS ND 2/28/2006 200620865026 MW-37 40' 1.61 E4 +/- 0.06E4 INS ND 2/28/2006 200620865027 MW-37 57' 1.54E4 +/- 0.06E4 INS ND

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I'Date , Sample ID [ Sample Location Tritium pCi/I Sr-90 pCi/I Gamma Spec GB pCVI GA pCi/I 006 200620865028 MW-37 22' 2.20E4 +-/-0.08E4 8.3 +/- 0.7 ND 26+/-4 <1.7 3/10/2006 , 200620865029 MW-37 32' 2.79E4 +/- 0.10E4 1 23.9 +/- 1.1 ND 56 +/- 4 3.8 +/- 1.7

'3/10/2006 200620865030 MW-37 40- 1.63E4 +-- 0.06E4 22.3 +/- 1.2 ND 73+/- 7 67+/-4 3/10/2006 200620865031 MW-37 57' 1.54E4 +0-0.06E4 27.3 +/- 1.2 ND 62+/-4 2.9 +/- 1.8 3/22/2006 200620865040 MW-49 25.5' 1.53E4 +0-0.06E4 17.0 +/- 0.9 ND 44 +/-4 <1.5 3/22/2006 200620865041 MW-49 42' 9.4E3 +/- 0.4E3 24.1 +/- 1.1 ND 58+/-4 3.2 +/- 1.6 3/22/2006 200620865042 MW-49 65.5' 6.7E3 +/- 0.3E3 23.8 +/- 1.1 ND 53+/-4 8.4 +/- 1.6 3/22/2006 200620865043 MW-50 42' 7.7E3 +/- 0.4E3 25.9 +/- 1.2 ND 63 +1- 4 3.6 +/- 1.2 3/22/2006 200620865044 MW-50 67' 9.8E3 +/- 0.4E3 31.6 +4-1.3 ND 76+/-4 <1.2 3/23/2006 200620865045 MW-42 49' 2.7E3 +/- 0.2E3 60+/-2 Cs137, Co60 1.32E4 +/-0.04E4 68+/- 3 MW-42 49' with solids, Cs-137 1.99E4 +/- 6.12E2 MW-42 49' decanted, Cs-137 1.31E4 +/- 0.04E4 MW-42 49' with solids, Co-6O 23 +/- 6 MW-42 49' decanted, Co-60 21 +/-11 3/24/2006 200620865046 MW-42 78' 4.7E2 +/- 1.2E2 <1.0 .s137. Co60. K40. RDF 94.8 +/-6.8 6.9 +/-3.8 MW-42 78' with solids, Cs-137 1.12E3 +/- 0.04E3 MW-42 78' decanted, Cs-137 1.85E2 +/- O.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-4n 40+/- 10 MW-42 78' decanted, K-40 <98 3/23/2006 200620865037 MW-36 26' 3.53E4 +/- 0.12E4 0.9 +/-0.4 ND 16+/-3 8.1 +4- 1.5 3/24/2006 200620865038 MW-36 41' 5.97E4 +/- 0.19E4 4.4 +/- 0.5 ND 17+/-3 3.7 +/- 1.1 3/23/2006 200620865039 MW-36 52' 2.65E4 +/- 0.09E4 6.1 +/- 0.5 ND 21 +/- 3 9.9 +1- 1.4 4/13/2006 200620865047 MW-47 56' 5.0E2 +/- 1.4E2 0.8 +/- 0.7 ND 25+/-8 21 +/-4 4/13/2006 200620865048 MW-47 80' 2.1 E3 +/- 0.2E3 3.9 +/- 0.4 ND 15+/-4 1.7 +/- 1.5 4/12/2006 200620865049. MW-46 30' 1.78E3 +/- 0.18E3 <0.9 ND 20+/-8 15+/-4 4/11/2006 200620865050 MW-40 200' <100 0.7 +/- 0.4 ND 16+/- 8 15+/- 4 4/11/2006 200620865051 MW-51 200' 1.5E2 +/- 1.1 E2 <0.4 ND 15 +/-6 20+/-2 4/12/2006 200620865052 MW-48 37.5' 1.2E2 +/- 1.0E2 <0.7 RDP 24 +/-4 29.5+/-1.7 4/12/2006 200620865053 MW-48 52' 3.7E2 +/- 1.3E2 <0.7 ND 25+/-8 13+/-3 4/12/2006 200620865054 MW-41 41' 5.8E2 +/- 1.4E2 5.0 +/- 0.8 ND 18+/-4 4.2 +/- 1.6 4/12/2006 200620865055 MW-41 63' 4.7E2 +/- 1.3E2 5.7 +/-0.5 ND 16 +/-4 3.1 +4- 1.6 4/12/2006 200620865056 MW-43 28' 2.9E2 +/- 1.2E2 <0.4 K40, RDP <20 20+/-7 4/12/2006 200620865057* MW-43 62' <110 0.6 +4-0.4 ND 14+/-6 26+/-20 4/11/2006 200620865058 Fishkill Creek <130 <0.4 ND <4.0 1.2 +4- 1.0 4/11/2006 200620865059 Philpse Brook <90 <0.4 ND <1.1 0.35 +/- 0.19 4/17/2006 200620865060 MH-5 U2 Curtain prior to outage 2.3E2 +/- 1.0E2 <0.4 ND 7 +/-4 <1.1 4/18/2006 200620865061 Hudson River near MH1 Discharge <90 <0.5 ND 13 +1-4 7.9 +/- 1.2 8/18/2006 200620865087 MW-!3fl 74' APF:F, .-/- A3nRFR ,n 7 mnr 11 ÷/- A A 1/-q MW-30 88' t4.52E4 +/- 0.18E4OB511 <0.7 ND +-4 6+1-3 6

MW-53 80' 41.21 E4 +/- 0.05E4 9.3 +/- 0.6 ND 1 29+/-7 11 +1-4

-F-8/24/2006 200620865122 MW-57 45' 4.1 E3 +/- 0.3E3 124.9 +/- 1.1 ND 45 +/- 9 <7

I[Joh*WQi~l*,Invest NYS Sample Surna <,:OQf.Xe -

Paae 311 I

Sampling'Date . Sample ID Sample Location Tritium pCi/I Sr-90 pCi/I Gamma Spec GB pCi/I GA pCi/I 8/25/2006 200620865123 MW-55 78' 1.47E4 +/- 0.06E4 30.2 +/- 1.2 ND 70 +/- 5 <3 8/30/2006, 200620865125 MW-53 120'*... 4.013 +/- 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 9/7/2006 200620865126 MW-54 206' 2.47E3 +/- 0.19E3 15+/- 0.9 ND 44+/-5 16+/-3 9/8/2006 200620865127 MW-56 85' 8.3E2 +/- 1.3E2 2.2 +4-0.5 ND 11 +1-4 <2 9/8/2006 200620865128 MW-65 80' 2.3E2 +/- 1.1 E2 <0.5 ND 30+/- 8 32 +1-6 9/15/2006 200620865141 MW-59 70' 2.4E2 +/- 1.2E2 <0.5 Ra226 36+/- 8 8+/- 7 MW-59 70'. Ra226 6 +/-4 9/19/2006 200620865138 LAF-001 (003) <120 <0.4 ND 33+/- 8 8+/- 5 9/19/2006 200620865139 LAF-002 (003) <120 <0.5 ND 35+/- 8 70+/- 6 9/19/2006 200620865140 LAF-003 (003) <120 <0.5 ND 6+/-3 2.6 +/- 1.9 11/15/2006 200620865158 MW-49 65' 3.4E3 +I- 0.2E3 19.9 +/-1 ND 49+/- 5 9+/- 4 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' 3.1E2 +/- 1.1E2 2.3+4-0.6 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 104+-5 11 +1-3 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 Cs137 7.7E3 +/-0.2E3 11 +/-2 MW-42 45.5', Cs137 8.0E3 +/- 0.3E3 11/16/2006 200620865165 MW-42 48' 2.25E3 +/- 0.19E3 9.5 +4-0.6 Cs137 8.1 E3 +/- 0.2E3 3.8 +4-1.8 MW-42 48', Cs137 8.1 E3 +/- 0.31E3 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 600m] 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

Indian Point Groundwater Investigation Summary NYS Results as of 04/09/2007 Samplind Date SampleID .. Smple L-6cation T Tritiuhu pCi/I Sr-90"Ci/I ... GammraSpec' 'GB pCi/I '7- GANpCi/I 10/21/2005 200520855628 U2 CST <110 NA NA 10/21/2005 200520855629 U3-T2 1420 +1- 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 +/- 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 MW 105 100 +/- 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 +/- 0.05E5 <0.6 ND 02/07/2006 200620865006 MW-35 8.9E4 +/- 0.3E4 <0.5 ND 02/07/2006 200620865007 MW-36 2.1E4 +/- 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 2006208650'19 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 4/- 0.06E4 INS ND 02/28/2006 200620865027 MW-37 57' 1.54E4 +/- 0.06E4 INS ND

_ _ _ _ ~~~~ ~ ~ ~ ~~~~~~I

_ _ _I_ _ _ _ _ _ _ _I_ _ _ _ 1_ _ _1_

Indian Point Groundwater Investigation Summary NYS Results as of 04/09/2007 Sampling Date Samp0 le ID &'SampleLocation- ritium pci/I Sr-90 pCi/lr Gamma Spect GB0pi.. GA pBiIi/

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 Cs137, Co6O 1.32E4 +/-0.04E4 68 +/- 3 MW-42 49' with solids, Cs-i137 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, 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 04/12/2006 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 +/- 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 04/11/2006 200620865058 Fishkill Creek <130 <0.4 ND <4.0 1.2 +/- 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 MHM 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

Indian Point Groundwater Investigation Summary NYS Results as of 04/09/2007 Samplrin Dateý Samle ID Samhple Locationr  % Tritium p'CiOI ' Si90pCi/I GammaSpec

.Ci/. GB` pCi/... GA 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 0910712006 200620865126 MW-54 206' 2.47E3 +/- 0. 19E3 15 4/- 0.9 ND 44 +1-5 16 +1-3 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 <0.5 ND 6 +/- 3 2.6 +4- 1.9 11/15/2006 200620865158 MW-49 65' 3.4E3 +/- 0.2E3 19.9 +/-1 ND 49 +/-5 9 +/-4 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 +/- 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 +4- 0.7 Cs137 7.7E3 +/- 0.2E3 11 +/- 2 I I MW-42 45.5', Cs137 I I 8.0E3 +/- 0.3E3 I 11/16/2006 200620865165 MW-42 48' 2.25E3 +/- 0.19E3 9.5 +4- 0.6 Cs137 8.1 E3 +/- 0.2E3 3.8 +/- 1.8 MW-42 48', Cs137 8.1 E3 +/- 0.3E3 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
        • Turbid Sample
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