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See also: [[see also::IR 05000247/2006007]]


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{{#Wiki_filter:OAK RIDGE INSTITUTE  
{{#Wiki_filter:OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION January 12,2007 Mr. Jim Kottan U.S. Nuclear Regulatory Commission Regon I 475 Allendale Road King of Prussia, PA 19406
FOR SCIENCE AND EDUCATION  
 
January 12,2007 Mr. Jim Kottan U.S. Nuclear Regulatory  
==SUBJECT:==
Commission  
FINAL LETTER REPORT FOR REQUESTED ANALYSES OF SIX WATER SAMPLES, SET ELEVEN, FROM THE INDIAN POINT POWER STATION, BUCHANAN, NEW YORK [INSPECTION REPORT NO. 050-247/2006-0071
Regon I 475 Allendale  
[RFTA NO. 06-0011  
Road King of Prussia, PA  
 
19406 SUBJECT: FINAL LETTER REPORT FOR  
==Dear Mr. Kottan:==
REQUESTED  
The Oak Ridge Institute for Science and Education (ORISE) received set eleven, which consisted of six water samples received on September 11,2006 from the Indlan Point Power Station in Buchanan, New York. Sample analysis was initiated based on your previous bection for handhg samples from hs fachty. The final letter report was delayed unul problems associated with americium and plutonium in water were resolved by the Intercomparison Test Program conducted by the Radlologcal and Environmental Sciences Laboratory.
ANALYSES OF SIX WATER SAMPLES, SET ELEVEN, FROM THE INDIAN POINT POWER STATION, BUCHANAN, NEW YORK [INSPECTION  
Sample identification and collection data for the samples addressed in hs report are presented in Table 1. Gamma spectroscopy, total ralostrontium, the hard-to-detect betas (iron-55, nickel-59/63, and tritium), technetium-99, alpha spectroscopy, plutonium-241, and carbon-1 4 data are provided in Tables 2 through 8, respectively.
REPORT NO. 050-247/2006-0071  
The pertinent procedure references are provided in each specific table. ORISE's Quality Control (QC) requirements were met for these analyses.
[RFTA NO. 06-0011 Dear Mr. Kottan: The Oak Ridge Institute for  
The QC files are available for your review upon request. The water samples were processed using a deviation to the sample preparation procedure, SP3, Revision 4. The water samples were filtered through 0.45 micron and 0.1 micron filter papers. An aliquot was removed for tritium and carbon-14 before acidification.
Science and Education (ORISE)  
An aliquot was removed for alpha analysis and the pH was adjusted to approximately zero using concentrated nitric acid (HNO3) and a few drops of hydrofluoric acid (HF). A pH of zero and a few drops of HF should ensure that any plutonium that may be in the sample remains in solution.
received set eleven, which  
The remaining aliquot of each sample was adjusted to a pH of approximately 2 with concentrated HN03.
consisted  
Mr. Jim Kottan famay 12,2006 Distribution approval and concurrence
of six water samples  
: My contact information is listed below.
received on September  
You may also contact Wade Ivey at 865.576.9184 with any questions or comments.
11,2006 from the Indlan Point Power Station in Buchanan, New York. Sample analysis was initiated based  
I Initials Sincerely, Distribution approval and concurrence
on your previous  
: Technical Management Team Member Quality Manager Dale Condra, Manager Laboratory Initials RD c :wPI :km Enclosures cc: B. Watson, FSME/DWMEP/DD/SP 7E18 E. Ihox-Davin, NRC/FSME/TWFN 8A23 M. Roberts, NRC Region I File 1697 E. Abelquist, ORISE S. IGrk, ORISE J. Whte, NRC Regon I Voice: 865.241.3242 Fax: 865.241.3248 E-mail: Dale. Condra@orau.
bection for handhg samples from hs fachty. The final letter report was delayed  
org TABLE 1 ORISE Sample ID 1697W0061" SAMPLE IDENTIFICATIONS AND COLLECTION DATA INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Collection Collection Sample ID Date Time MW-30 74' Depth 8/18/2006 14:45 1697M0025 1697W0063 1697M0026 1697W0064 1697M0027 11 1697M0024b I MW-3074'Depth I 8/18/2006 I 14:45 11 MW-30 88' Depth 8/22/2006 13:15 MW-53 80' Depth 8/23/2006 12:50 MW-53 80' Depth 8/23/2006 12:50 MW-53 120' Depth 8/30/2006 11:30 MW-53 120' Depth 8/30/2006 11:30 11 1697W0062 I MW-30 88'Depth I 8/22/2006 I 13:15 11 1697M0028 1697W0066 1697M0029  
unul problems associated with americium and plutonium in water were resolved  
~ MW-55 78' Depth 8/25/2006 9:20 MW-57 45' Depth 8/24/2006 9:30 MW-57 45' Depth 8/24/2006 9:30 11 1697W0065 I MW-5578'Depth I 8/25/2006 I 9:20 11 *l'he W in thc ORISE sample identification represents a water matrix.
by the Intercomparison  
b'rhe M in the ORISE sample identification represents the filtcred fraction of the preceding water sample. Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven TABLE 2 ORISE Sample ID 1697W0061 CONCENTRATIONS OF SELECTED GAMMA EMITTING RADIONUCLIDES IN WATER SAMPLES BY GAMMA SPECTROSCOPY CP1, REVISION 15 INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Radionuclide Concentrationsa (pCi/L) Sample ID CO-58 CO-60 cs-134 cs-137 b MW-30 74'Depth -1.4 k 3.4 4.7 k 4.2 -5.1 k 5.3 10.6 f 4.6 1697~0062 1697W0063 1697Y6'0064 1697YVoo65 1697W0066 MW-30 88'Depth -0.6 k 3.4 -2.7 k 3.2 -0.5 t 3.4 2.3 k 2.9 MW-53 80'DePh 2.9 f 2.8 1.5 k 1.7 0.8 k 1.8 0.1 k 1.6 MW-53 120' Depth -0.9 k 2.5 1.4 k 2.4 -3.1 k 2.9 1.4 f. 3.3 MW-55 78'Deph 1.2 k 2.7 1.2 k 2.2 -3.6 f. 3.8 3.7 k 2.7 MW-57 45'Depth -1.1 k 2.5 0.2 k 2.2 2.5 k 2.6 2.2 f. 3.9 "The range of MDCs for the selected radionuclides is 2.9 pCi/L to 5.7 pCi/L. 'Uncertainties represent the 95% confidence level, based on total propagated uncertainties Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven TABLE 3 ORISE Sample ID CONCENTRATIONS OF TOTAL RADIOSTRONTIUM IN WATER SAMPLES BY LOW BACKGROUND BETA COUNTING AP4, REVISION 13; CP3, REVISION 2 INDIAN POINT POWER STATION BUCHANAN, NEW YORK ~____ ~~ Radionuclide NRC Region I Concentrations, Sample ID TPUs, and MDCsa @Ci/L) 1697W0061 1697W0062 MW-30 74'Depth 1.0 k l.lb (1.8) MW-30 88' Depth 0.5 k 1.1 (1.9) 1697W0063 1697W0064 1697W0065 1697W0066 "MDCs are in parentheses buncertainties represent the 95?h confidence level, based on total propagated unccrtainties MW-53 80'Deph 8.61 f 0.73 (0.75) MW-53 120' Depth 16.9 k 1.0 (0.8) Mw-55 78' Depth 28.2 2 1.3 (0.7) MW-57 45'Depth 21.8
Test Program conducted  
* 1.2 (0.8) Indian Point Power Station projects/l697/Data  
by the Radlologcal and Environmental  
'l'ables/2007-01-12 Data Tables Set Eleven 3 3 L1. ORISE Sample ID TABLE 4 Radionuclide Concentrationsa  
Sciences Laboratory.  
@Ci/L) NRC Region I Sample ID Fe-55b Ni-59' Ni-63' H-3d CONCENTRATIONS OF HARD TO DETECT BETA EMITTING RADIONUCLIDES IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK 1697W0061 1697W0062 1697W0063 1697W0064 1697W0065 MW-3074'Depth 9 1 28' (48) -16 k 13 (23) 15 ? 22 (36) 259,200 k 8,700 (400) MW-3088'Depth 7 t 28 (48) -9 t 13 (23) 8 2 22 (36) 14,610 rt 580 (190) MW-53 80'Depth 10 -t 28 (48) -6.9 f 5.2 (9.0) 9.1 f 8.7 (14.6) 13,260 f 540 (190) MW-53 120'Depth 7 t 28 (48) -1.6 t 5.3 (9.0) 12.4 t 8.8 (14.6) 4,320 t 250 (190) MW-55 78'Depth 9 t 28 (48) -2.8 2 5.3 (9.0) 7.7 & 8.7 (14.6) 16.700 rt 650 (190) 1697W0066 I MW-57 45'Depth 1-13 k 28 (48) I -10.1 k 5.1 (9.0) I 7.9 k 8.7 (14.6) I 4,200 ? 240 (190) "The MDCs for each radionuclide are in parentheses bFe-55 analyzed using procedure AP13, Revision 4 'Ni-59/63 analyzed using procedure APl7, Revision 0. dH-3 analyzed using procedure AP2, Revision 15 eUncertainties represent the 95% confidence level, based on total propagated uncertainties.
Sample identification  
TABLE 5 ORISE Sample ID 1697W0061 1697W0062 1697W0063 CONCENTRATIONS OF TECHNETIUM-99 (Tc-99) IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP5, REVISION 16; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK Tc-99 NRC Region I Sample ID Concentrationsa (pCi/L) MW-30 74' Depth 2 ? 19b (32) MW-30 88' Depth 7 ? 19 (32) MW-53 80'Depth 1.9 k 9.3 (16.0) 1697W0064 1697W0065 1697W0066 MW-53 120' Depth 6.8 -t 9.5 (16.0) MW-55 78'Depth 3.1 -t 9.4 (16.0) MW-57 45'Depth 7.8 ? 9.5 (16.0) Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven TABLE G ORISE Sample NRC Region I ID Sample ID 1697W0061 m-3074'DePh 1697M0024 m-3074'DePth 1697W0062 m-3088'DePh 16971110025 m-3088'DePth 1697W0063 m-53 80'DePh 1697M0026 m-53 80'DePth 1697W0064 m-53 120'DePh 1697M0027 a-53 120'DePfi 1697W0065 m-5578'DePth 1697M0028 m-55 78'DePh 1697W0066 m-5745'DePth 1697M0029 m-5745'DePh
and collection  
data for the samples addressed  
in hs report are presented  
in Table 1. Gamma spectroscopy, total  
ralostrontium, the hard-to-detect betas (iron-55, nickel-59/63, and tritium), technetium-99, alpha spectroscopy, plutonium-241, and carbon-1 4 data are provided in Tables 2 through 8, respectively.  
The pertinent procedure references are provided in each specific table. ORISE's Quality Control (QC) requirements  
were met for these analyses.  
The QC files are available  
for your review upon request. The water samples were processed  
using a deviation  
to the sample preparation procedure, SP3, Revision 4. The water samples were filtered  
through 0.45 micron and  
0.1 micron filter papers. An aliquot  
was removed for  
tritium and carbon-14 before  
acidification.  
An aliquot was removed for alpha analysis and the pH was adjusted to approximately zero  
using concentrated  
nitric acid (HNO3)  
and a few drops of hydrofluoric  
acid (HF). A pH of zero and a few drops of HF should ensure that  
any plutonium that  
may be in the sample remains  
in solution.  
The remaining aliquot of each sample  
was adjusted to a pH of approximately 2 with concentrated  
HN03.
Mr. Jim Kottan -2- famay 12,2006 Distribution  
approval and concurrence  
: My contact information  
is listed below.  
You may also contact Wade Ivey at 865.576.9184  
with any questions  
or comments.  
I Initials Sincerely, Distribution  
approval and concurrence  
: Technical Management  
Team Member Quality Manager  
Dale Condra, Manager Laboratory  
Initials RD c :wPI :km Enclosures  
cc: B. Watson, FSME/DWMEP/DD/SP  
7E18 E. Ihox-Davin, NRC/FSME/TWFN  
8A23 M. Roberts, NRC Region I File 1697 E. Abelquist, ORISE S. IGrk, ORISE J. Whte, NRC Regon I Voice: 865.241.3242 Fax: 865.241.3248  
E-mail: Dale. Condra@orau.  
org
TABLE 1 ORISE Sample ID 1697W0061" SAMPLE IDENTIFICATIONS  
AND COLLECTION  
DATA INDIAN POINT POWER STATION BUCHANAN, NEW  
YORK NRC Region I Collection  
Collection  
Sample ID Date Time MW-30 74'  
Depth 8/18/2006  
14:45 1697M0025  
1697W0063  
1697M0026  
1697W0064  
1697M0027  
11 1697M0024b  
I MW-3074'Depth  
I 8/18/2006  
I 14:45 11 MW-30 88' Depth 8/22/2006  
13:15 MW-53 80' Depth 8/23/2006  
12:50 MW-53 80' Depth 8/23/2006  
12:50 MW-53 120'  
Depth 8/30/2006  
11:30 MW-53 120'  
Depth 8/30/2006  
11:30 11 1697W0062  
I MW-30 88'Depth I 8/22/2006  
I 13:15 11 1697M0028  
1697W0066  
1697M0029  
~ MW-55 78' Depth 8/25/2006  
9:20 MW-57 45' Depth 8/24/2006  
9:30 MW-57 45' Depth 8/24/2006  
9:30 11 1697W0065  
I MW-5578'Depth  
I 8/25/2006  
I 9:20 11 *l'he W in thc ORISE sample identification represents  
a water matrix.  
b'rhe M in the ORISE sample identification represents the filtcred fraction  
of the preceding  
water sample. Indian Point Power Station  
projects/l697/Data  
Tables/2007-01-12  
Data Tables Set Eleven
TABLE 2 ORISE Sample ID 1697W0061  
CONCENTRATIONS  
OF SELECTED GAMMA EMITTING RADIONUCLIDES  
IN WATER SAMPLES BY GAMMA SPECTROSCOPY  
CP1, REVISION 15 INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Radionuclide  
Concentrationsa (pCi/L) Sample ID CO-58 CO-60 cs-134 cs-137 b MW-30 74'Depth -1.4 k 3.4 4.7 k 4.2 -5.1 k 5.3 10.6 f 4.6 1697~0062  
1697W0063  
1697Y6'0064  
1697YVoo65  
1697W0066  
MW-30 88'Depth -0.6 k 3.4 -2.7 k 3.2 -0.5 t 3.4 2.3 k 2.9 MW-53 80'DePh 2.9 f 2.8 1.5 k 1.7 0.8 k 1.8 0.1 k 1.6 MW-53 120'  
Depth -0.9 k 2.5 1.4 k 2.4 -3.1 k 2.9 1.4 f. 3.3 MW-55 78'Deph 1.2 k 2.7 1.2 k 2.2 -3.6 f. 3.8 3.7 k 2.7 MW-57 45'Depth -1.1 k 2.5 0.2 k 2.2 2.5 k 2.6 2.2 f. 3.9 "The range of MDCs for the selected radionuclides is 2.9 pCi/L to 5.7 pCi/L. 'Uncertainties represent the  
95% confidence  
level, based on total propagated uncertainties  
Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables  
Set Eleven
TABLE 3 ORISE Sample ID CONCENTRATIONS  
OF TOTAL RADIOSTRONTIUM  
IN WATER SAMPLES  
BY LOW BACKGROUND  
BETA COUNTING AP4, REVISION 13; CP3, REVISION 2 INDIAN POINT POWER STATION BUCHANAN, NEW YORK ~____ ~~ Radionuclide  
NRC Region I Concentrations, Sample ID TPUs, and MDCsa @Ci/L) 1697W0061  
1697W0062  
MW-30 74'Depth 1.0 k l.lb (1.8) MW-30 88'  
Depth 0.5 k 1.1 (1.9) 1697W0063  
1697W0064  
1697W0065  
1697W0066 "MDCs are in parentheses  
buncertainties  
represent  
the 95?h confidence  
level, based on total propagated unccrtainties  
MW-53 80'Deph 8.61 f 0.73 (0.75) MW-53 120'  
Depth 16.9 k 1.0 (0.8) Mw-55 78' Depth 28.2 2 1.3 (0.7) MW-57 45'Depth 21.8 * 1.2 (0.8) Indian Point  
Power Station projects/l697/Data  
'l'ables/2007-01-12  
Data Tables Set Eleven
3 3 L1. ORISE Sample ID TABLE 4 Radionuclide Concentrationsa  
@Ci/L) NRC Region I Sample ID Fe-55b Ni-59' Ni-63'  
H-3d CONCENTRATIONS  
OF HARD TO DETECT BETA EMITTING RADIONUCLIDES  
IN WATER SAMPLES BY LIQUID SCINTILLATION  
ANALYSIS CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW  
YORK 1697W0061  
1697W0062  
1697W0063  
1697W0064  
1697W0065  
MW-3074'Depth  
9 1 28' (48) -16 k 13 (23) 15 ? 22 (36) 259,200 k 8,700 (400) MW-3088'Depth  
7 t 28 (48) -9 t 13 (23) 8 2 22 (36) 14,610 rt 580 (190) MW-53 80'Depth 10 -t 28 (48) -6.9 f 5.2 (9.0) 9.1 f 8.7 (14.6) 13,260 f 540 (190) MW-53 120'Depth  
7 t 28 (48) -1.6 t 5.3 (9.0) 12.4 t 8.8 (14.6) 4,320 t 250 (190) MW-55 78'Depth 9 t 28 (48) -2.8 2 5.3 (9.0) 7.7 & 8.7 (14.6) 16.700 rt 650 (190) 1697W0066  
I MW-57 45'Depth 1-13 k 28 (48) I -10.1 k 5.1 (9.0) I 7.9 k 8.7 (14.6) I 4,200 ? 240 (190) "The MDCs for each radionuclide are in parentheses bFe-55 analyzed using  
procedure  
AP13, Revision 4 'Ni-59/63 analyzed using  
procedure  
APl7, Revision 0. dH-3 analyzed using procedure  
AP2, Revision 15 eUncertainties represent  
the 95% confidence  
level, based on total propagated uncertainties.
TABLE 5 ORISE Sample ID 1697W0061  
1697W0062  
1697W0063  
CONCENTRATIONS  
OF TECHNETIUM-99 (Tc-99) IN WATER SAMPLES BY LIQUID SCINTILLATION  
ANALYSIS AP5, REVISION 16; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK Tc-99 NRC Region I Sample ID Concentrationsa (pCi/L) MW-30 74' Depth 2 ? 19b (32) MW-30 88' Depth 7 ? 19 (32) MW-53 80'Depth 1.9 k 9.3 (16.0) 1697W0064  
1697W0065  
1697W0066  
MW-53 120' Depth 6.8 -t 9.5 (16.0) MW-55 78'Depth 3.1 -t 9.4 (16.0) MW-57 45'Depth 7.8 ? 9.5 (16.0) Indian Point  
Power Station projects/l697/Data  
Tables/2007-01-12  
Data Tables Set Eleven
TABLE G ORISE Sample NRC Region I ID Sample ID 1697W0061  
m-3074'DePh  
1697M0024  
m-3074'DePth  
1697W0062  
m-3088'DePh  
16971110025  
m-3088'DePth  
1697W0063  
m-53 80'DePh 1697M0026  
m-53 80'DePth 1697W0064  
m-53 120'DePh 1697M0027  
a-53 120'DePfi  
1697W0065  
m-5578'DePth  
1697M0028  
m-55 78'DePh 1697W0066  
m-5745'DePth  
1697M0029  
m-5745'DePh  
: - 0 8 2 a 5 ci ? w 8 ;-I s 0 a -4 \ \ N L N B if g. Radionuclide Concentrationsa  
: - 0 8 2 a 5 ci ? w 8 ;-I s 0 a -4 \ \ N L N B if g. Radionuclide Concentrationsa  
@Ci/g of sediment in 100 mL or pCi/L for water) 0.11 k 0.34b (0.63) 0.04 k 0.17 (0.35)  
@Ci/g of sediment in 100 mL or pCi/L for water) 0.11 k 0.34b (0.63) 0.04 k 0.17 (0.35) 0.04 f 0.24 (0.49) -0.07 f 0.14 (0.38) 0.01 '. 0.02 (0.03) 0.01 & 0.01 (0.02) -0.01 f 0.02 (0.03) 0.00' f 0.01 (0.02) 0.08 f 0.24 (0.47) 0.19 f 0.17 (0.11) 0.00 f 0.15 (0.37) -0.04 f 0.13 (0.37) 0.01 f 0.02 (0.03) 0.01 2 0.01 (0.02) 0.00 2 0.01 (0.02) 0.00 f 0.01 (0.02) 0.06 f 0.08 (0.14) 0.02 f 0.04 (0.06) -0.04 f 0.05 (0.18) 0.00 f 0.05 (0.13) 0.01 f 0.02 (0.04) 0.01 f 0.01 (0.02) 0.02 f 0.02 (0.03) 0.00 4 0.01 (0.02) -0.07 f 0.21 (0.42) -0.02 f 0.06 (0.18) -0.11 f 0.15 (0.34) -0.04 f 0.10 (0.24) 0.02 f 0.02 (0.03) 0.00 f 0.01 (0.03) 0.01 f 0.02 (0.03) 0.01 f 0.01 (0.02) 0.07 k 0.15 (0.27) -0.02 4 0.08 (0.21) 0.06 k 0.08 (0.14) -0.10 f 0.09 (0.26) -0.01 f 0.02 (0.04) 0.01 f 0.01 (0.02)  
0.04 f 0.24 (0.49) -0.07 f 0.14 (0.38)  
-0.01 f 0.01 (0.03) 0.00 f 0.01 (0.03) 0.02 f 0.14 (0.29) 0.08 2 0.10 (0.15) 0.06 k 0.13 (0.25) 0.04 f 0.09 (0.18) -0.01 f 0.02 (0.05) 0.01 +_ 0.01 (0.02) 0.00 k 0.01 (0.03) 0.03 f 0.02 (0.02) Am-241 Cm-242 Cm-243/244 Np-237 CONCENTRATIONS OF SELECTED ALPHA EMITTING RADIONUCLIDES IN SUSPENDED AND DISSOLVED FRACTIONS OF WATER SAMPLES AP11, REVISION 3; CP2, REVISION 12 INDIAN POINT POWER STATION BUCHANAN, NEW YORK TABLE 6 (Continued)
0.01 '. 0.02 (0.03) 0.01 & 0.01 (0.02) -0.01 f 0.02 (0.03) 0.00' f 0.01 (0.02) 0.08 f 0.24 (0.47) 0.19 f 0.17 (0.11)  
ORISE Sample ID CONCENTRATIONS OF SELECTED ALPHA EMITTING RADIONUCLIDES IN SUSPENDED AND DISSOLVED FRACTIONS OF WATER SAMPLES AP11, REVISION 3; CP2, REVISION 12 INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Sample ID Radionuclide Concentrationsa (pCi/g of sediment in 100 mL or pCi/L for water) Pu-238 P~-239/240 I U-234 I U-238 1697M0024 1697W0062 1697M0025 1697W0063 1697M0026 1697W0064 1697M0027 1697W0061 I m-3074'DeP*
0.00 f 0.15 (0.37) -0.04 f 0.13 (0.37) 0.01 f 0.02 (0.03) 0.01 2 0.01 (0.02) 0.00 2 0.01 (0.02) 0.00 f 0.01 (0.02) 0.06 f 0.08 (0.14) 0.02 f 0.04 (0.06) -0.04 f 0.05 (0.18) 0.00 f 0.05 (0.13) 0.01 f 0.02 (0.04) 0.01 f 0.01 (0.02) 0.02 f 0.02 (0.03) 0.00 4 0.01 (0.02) -0.07 f 0.21 (0.42) -0.02 f 0.06 (0.18) -0.11 f 0.15 (0.34) -0.04 f 0.10 (0.24) 0.02 f 0.02 (0.03) 0.00 f 0.01 (0.03) 0.01 f 0.02 (0.03) 0.01  
I 0.42 f 0.40 (0.64) I 0.10 f 0.15 (0.26) I 4.39 k 0.85 (0.38) I 3.12 k 0.72 (0.45) m-3074'DePth 0.03 k 0.03 (0.04) 0.01 1 0.01 (0.01) 0.00 A 0.01 (0.01) 0.00 A 0.01 (0.02) m-3088'Depth 0.19 f 0.37 (0.66) 0.23 . f 0.19 (0.12) 2.52 ? 0.69 (0.39) 3.20 f 0.77 (0.31) m-3088'DePth 0.00 f 0.02 (0.05) 0.01 ? 0.01 (0.02) 0.04 f 0.02 (0.02) 0.06 f 0.02 (0.01) m-53 80'DePth -0.10 A 0.18 (0.37) 0.05 ? 0.08 (0.13) 3.16 k 0.51 (0.13) 1.94 & 0.39 (0.13) m-53 80'DePth 0.01 f 0.02 (0.03) 0.01 A 0.01 (0.01) 0.43 ? 0.06 (0.02) 0.65 k 0.08 (0.02) m-53 120'Depth 0.11 f 0.17 (0.28) 5.99 f 0.81 (0.27) 4.04 k 0.63 (0.18) , m-53120'DePth , 0.01 k 0.02 (0.04) , 0.00 k 0.01 (0.02) , 1.99 k 0.19 (0.021 , 1.86 k 0.18 (0.01) --- 1697W0065 1697M0028 1697W0066 1697M0029 m-55 78'DePth 0.14 ? 0.19 (0.31) 0.06 ? 0.07 (0.06) 1.64 k 0.41 (0.29) 1.18 k 0.34 (0.27) m-5578' Depth -0.02 2 0.02 (0.04) 0.00 2 0.01 (0.02) 0.00 ? 0.01 (0.03) 0.01 k 0.01 (0.02) m-57 45'DePth 0.22 f 0.18 (0.27) 0.04 ? 0.05 (0.06) 1.48 2 0.35 (0.17) 1.49 ? 0.35 (0.06) Mw-57 45'Depth 0.02 -t 0.02 (0.03) 0.01 5 0.01 (0.02) 2.03 ? 0.19 (0.02) 2.43 f 0.22 (0.02) U E 4 %e MDCs are in parentheses. hUncertainties represent the 95% confidence level, based on total propagated uncertainties.
f 0.01 (0.02) 0.07 k 0.15 (0.27) -0.02 4 0.08 (0.21) 0.06  
Zero values are due to rounding.
k 0.08 (0.14) -0.10 f 0.09 (0.26) -0.01 f 0.02 (0.04) 0.01 f 0.01 (0.02)  
G 6 3 mc R TABLE 7 ORISE Sample ID CONCENTRATIONS OF PLUTONIUM-241 IN SUSPENDED AND DISSOLVED FRACTIONS OF WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP10, REVISION 2; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK Concentrationsa  
-0.01 f 0.01 (0.03) 0.00 f 0.01 (0.03) 0.02 f 0.14 (0.29) 0.08 2 0.10 (0.15) 0.06  
@Ci/g of sediment in 100 mL or pCi/L for NRC Region I Sample ID 1 I I Radionuclide "MDCs are in parentheses.
k 0.13 (0.25) 0.04 f 0.09 (0.18) -0.01 f 0.02 (0.05) 0.01 +_ 0.01 (0.02) 0.00 k 0.01 (0.03) 0.03 f 0.02 (0.02) Am-241 Cm-242 Cm-243/244  
buncertainties represent the 95% confidence level, based on total propagated uncertainties. Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven   
Np-237 CONCENTRATIONS  
.. I. ORISE Sample ID
OF SELECTED ALPHA EMITTING RADIONUCLIDES  
* Radionuclide NRC Region I Concentrations, Sample ID TPUs, and MDCsa (PCi/L) TABLE 8 1697W0062 1697W0063 1697W0064 1697W0065 1697W0066 CONCENTRATIONS OF CARBON-14 IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP9, REVISION 3; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK MW-30 88'Depth -4 & 10 (18) MW-53 80'Depth -4 10 (18) MW-53 120'Depth 3 & 11 (18) MW-55 78'Depth 0' 11 (18) MW-57 45'Depth -4 k 10 (18) 11697W0061 I MW-3074'Depth I -5 k IOb (18) "MDCs are in parentheses. buncertainties reprcsent the 95% confidence level, based on total propagated uncertainties  
IN SUSPENDED  
'Zero value is due to rounding.
AND DISSOLVED FRACTIONS  
Indian Point Power Station projects/l697/Data Table$/2007-01-12 Data Tables Set Eleven}}
OF WATER SAMPLES  
AP11, REVISION 3; CP2, REVISION 12 INDIAN POINT  
POWER STATION BUCHANAN, NEW YORK
TABLE 6 (Continued)  
ORISE Sample ID CONCENTRATIONS  
OF SELECTED ALPHA EMITTING RADIONUCLIDES  
IN SUSPENDED  
AND DISSOLVED FRACTIONS  
OF WATER SAMPLES AP11, REVISION 3; CP2, REVISION 12 INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Sample ID Radionuclide  
Concentrationsa (pCi/g of sediment in 100 mL or pCi/L for water) Pu-238 P~-239/240  
I U-234 I U-238 1697M0024  
1697W0062  
1697M0025  
1697W0063  
1697M0026  
1697W0064  
1697M0027  
1697W0061  
I m-3074'DeP*  
I 0.42 f 0.40 (0.64) I 0.10 f 0.15 (0.26) I 4.39 k 0.85 (0.38) I 3.12 k 0.72 (0.45) m-3074'DePth  
0.03 k 0.03 (0.04) 0.01 1 0.01 (0.01) 0.00 A 0.01 (0.01) 0.00 A 0.01 (0.02)  
m-3088'Depth  
0.19 f 0.37 (0.66) 0.23 . f 0.19 (0.12) 2.52 ? 0.69 (0.39)  
3.20 f 0.77 (0.31) m-3088'DePth  
0.00 f 0.02 (0.05)  
0.01 ? 0.01 (0.02) 0.04 f 0.02 (0.02) 0.06 f 0.02 (0.01) m-53 80'DePth -0.10 A 0.18 (0.37) 0.05 ? 0.08 (0.13) 3.16 k 0.51 (0.13) 1.94 & 0.39 (0.13) m-53 80'DePth 0.01 f 0.02 (0.03) 0.01 A 0.01 (0.01) 0.43 ? 0.06 (0.02) 0.65 k 0.08 (0.02) m-53 120'Depth  
0.11 f 0.17 (0.28) 5.99 f 0.81 (0.27) 4.04 k 0.63 (0.18) , m-53120'DePth , 0.01 k 0.02 (0.04) , 0.00 k 0.01 (0.02) , 1.99 k 0.19 (0.021 , 1.86 k 0.18 (0.01) --- 1697W0065  
1697M0028  
1697W0066  
1697M0029  
m-55 78'DePth 0.14 ? 0.19 (0.31) 0.06 ? 0.07 (0.06) 1.64 k 0.41 (0.29) 1.18 k 0.34 (0.27) m-5578' Depth -0.02 2 0.02 (0.04) 0.00 2 0.01 (0.02) 0.00 ? 0.01 (0.03) 0.01 k 0.01 (0.02) m-57 45'DePth 0.22 f 0.18 (0.27) 0.04 ? 0.05 (0.06) 1.48 2 0.35 (0.17) 1.49 ? 0.35 (0.06) Mw-57 45'Depth 0.02 -t 0.02 (0.03) 0.01 5 0.01 (0.02) 2.03 ? 0.19 (0.02) 2.43 f 0.22 (0.02) U E 4 %e MDCs are in parentheses. hUncertainties represent  
the 95% confidence  
level, based on total propagated  
uncertainties.  
Zero values are due to rounding.  
G 6 3 mc R
TABLE 7 ORISE Sample ID CONCENTRATIONS  
OF PLUTONIUM-241  
IN SUSPENDED  
AND DISSOLVED FRACTIONS  
OF WATER SAMPLES  
BY LIQUID SCINTILLATION  
ANALYSIS AP10, REVISION 2; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW  
YORK Concentrationsa  
@Ci/g of sediment in 100 mL or pCi/L for NRC Region I Sample ID 1 I I Radionuclide "MDCs are in parentheses.  
buncertainties represent the  
95% confidence  
level, based on total propagated uncertainties. Indian Point  
Power Station projects/l697/Data  
Tables/2007-01-12  
Data Tables Set Eleven   
.. I. ORISE Sample ID * Radionuclide  
NRC Region I Concentrations, Sample ID TPUs, and MDCsa (PCi/L) TABLE 8 1697W0062  
1697W0063  
1697W0064  
1697W0065  
1697W0066  
CONCENTRATIONS  
OF CARBON-14  
IN WATER SAMPLES BY LIQUID SCINTILLATION  
ANALYSIS AP9, REVISION 3; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK MW-30 88'Depth -4 & 10 (18) MW-53 80'Depth -4 10 (18) MW-53 120'Depth  
3 & 11 (18) MW-55 78'Depth 0' 11 (18) MW-57 45'Depth -4 k 10 (18) 11697W0061  
I MW-3074'Depth  
I -5 k IOb (18) "MDCs are in parentheses. buncertainties reprcsent the  
95% confidence  
level, based on total propagated uncertainties  
'Zero value is due to rounding.  
Indian Point Power Station projects/l697/Data Table$/2007-01-12 Data  
Tables Set Eleven
}}

Revision as of 01:38, 18 September 2019

Ltr from Orise Dtd 01/12/2007, Final Letter Report for Requested Analyses of Six Water Samples, Set Eleven, from the Indian Point Power Station, Buchanan, New York (Inspection Report No. 05000247/2006-007) (Rfta No.06-001)
ML070940504
Person / Time
Site: Indian Point Entergy icon.png
Issue date: 01/12/2007
From: Condra D
Oak Ridge Institute for Science & Education
To: Kottan J
NRC Region 1
References
IR-06-007, RFTA 06-001
Download: ML070940504 (11)
v • d • e


Text

OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION January 12,2007 Mr. Jim Kottan U.S. Nuclear Regulatory Commission Regon I 475 Allendale Road King of Prussia, PA 19406

SUBJECT:

FINAL LETTER REPORT FOR REQUESTED ANALYSES OF SIX WATER SAMPLES, SET ELEVEN, FROM THE INDIAN POINT POWER STATION, BUCHANAN, NEW YORK [INSPECTION REPORT NO. 050-247/2006-0071

[RFTA NO. 06-0011

Dear Mr. Kottan:

The Oak Ridge Institute for Science and Education (ORISE) received set eleven, which consisted of six water samples received on September 11,2006 from the Indlan Point Power Station in Buchanan, New York. Sample analysis was initiated based on your previous bection for handhg samples from hs fachty. The final letter report was delayed unul problems associated with americium and plutonium in water were resolved by the Intercomparison Test Program conducted by the Radlologcal and Environmental Sciences Laboratory.

Sample identification and collection data for the samples addressed in hs report are presented in Table 1. Gamma spectroscopy, total ralostrontium, the hard-to-detect betas (iron-55, nickel-59/63, and tritium), technetium-99, alpha spectroscopy, plutonium-241, and carbon-1 4 data are provided in Tables 2 through 8, respectively.

The pertinent procedure references are provided in each specific table. ORISE's Quality Control (QC) requirements were met for these analyses.

The QC files are available for your review upon request. The water samples were processed using a deviation to the sample preparation procedure, SP3, Revision 4. The water samples were filtered through 0.45 micron and 0.1 micron filter papers. An aliquot was removed for tritium and carbon-14 before acidification.

An aliquot was removed for alpha analysis and the pH was adjusted to approximately zero using concentrated nitric acid (HNO3) and a few drops of hydrofluoric acid (HF). A pH of zero and a few drops of HF should ensure that any plutonium that may be in the sample remains in solution.

The remaining aliquot of each sample was adjusted to a pH of approximately 2 with concentrated HN03.

Mr. Jim Kottan famay 12,2006 Distribution approval and concurrence

My contact information is listed below.

You may also contact Wade Ivey at 865.576.9184 with any questions or comments.

I Initials Sincerely, Distribution approval and concurrence

Technical Management Team Member Quality Manager Dale Condra, Manager Laboratory Initials RD c :wPI :km Enclosures cc: B. Watson, FSME/DWMEP/DD/SP 7E18 E. Ihox-Davin, NRC/FSME/TWFN 8A23 M. Roberts, NRC Region I File 1697 E. Abelquist, ORISE S. IGrk, ORISE J. Whte, NRC Regon I Voice: 865.241.3242 Fax: 865.241.3248 E-mail: Dale. Condra@orau.

org TABLE 1 ORISE Sample ID 1697W0061" SAMPLE IDENTIFICATIONS AND COLLECTION DATA INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Collection Collection Sample ID Date Time MW-30 74' Depth 8/18/2006 14:45 1697M0025 1697W0063 1697M0026 1697W0064 1697M0027 11 1697M0024b I MW-3074'Depth I 8/18/2006 I 14:45 11 MW-30 88' Depth 8/22/2006 13:15 MW-53 80' Depth 8/23/2006 12:50 MW-53 80' Depth 8/23/2006 12:50 MW-53 120' Depth 8/30/2006 11:30 MW-53 120' Depth 8/30/2006 11:30 11 1697W0062 I MW-30 88'Depth I 8/22/2006 I 13:15 11 1697M0028 1697W0066 1697M0029

~ MW-55 78' Depth 8/25/2006 9:20 MW-57 45' Depth 8/24/2006 9:30 MW-57 45' Depth 8/24/2006 9:30 11 1697W0065 I MW-5578'Depth I 8/25/2006 I 9:20 11 *l'he W in thc ORISE sample identification represents a water matrix.

b'rhe M in the ORISE sample identification represents the filtcred fraction of the preceding water sample. Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven TABLE 2 ORISE Sample ID 1697W0061 CONCENTRATIONS OF SELECTED GAMMA EMITTING RADIONUCLIDES IN WATER SAMPLES BY GAMMA SPECTROSCOPY CP1, REVISION 15 INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Radionuclide Concentrationsa (pCi/L) Sample ID CO-58 CO-60 cs-134 cs-137 b MW-30 74'Depth -1.4 k 3.4 4.7 k 4.2 -5.1 k 5.3 10.6 f 4.6 1697~0062 1697W0063 1697Y6'0064 1697YVoo65 1697W0066 MW-30 88'Depth -0.6 k 3.4 -2.7 k 3.2 -0.5 t 3.4 2.3 k 2.9 MW-53 80'DePh 2.9 f 2.8 1.5 k 1.7 0.8 k 1.8 0.1 k 1.6 MW-53 120' Depth -0.9 k 2.5 1.4 k 2.4 -3.1 k 2.9 1.4 f. 3.3 MW-55 78'Deph 1.2 k 2.7 1.2 k 2.2 -3.6 f. 3.8 3.7 k 2.7 MW-57 45'Depth -1.1 k 2.5 0.2 k 2.2 2.5 k 2.6 2.2 f. 3.9 "The range of MDCs for the selected radionuclides is 2.9 pCi/L to 5.7 pCi/L. 'Uncertainties represent the 95% confidence level, based on total propagated uncertainties Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven TABLE 3 ORISE Sample ID CONCENTRATIONS OF TOTAL RADIOSTRONTIUM IN WATER SAMPLES BY LOW BACKGROUND BETA COUNTING AP4, REVISION 13; CP3, REVISION 2 INDIAN POINT POWER STATION BUCHANAN, NEW YORK ~____ ~~ Radionuclide NRC Region I Concentrations, Sample ID TPUs, and MDCsa @Ci/L) 1697W0061 1697W0062 MW-30 74'Depth 1.0 k l.lb (1.8) MW-30 88' Depth 0.5 k 1.1 (1.9) 1697W0063 1697W0064 1697W0065 1697W0066 "MDCs are in parentheses buncertainties represent the 95?h confidence level, based on total propagated unccrtainties MW-53 80'Deph 8.61 f 0.73 (0.75) MW-53 120' Depth 16.9 k 1.0 (0.8) Mw-55 78' Depth 28.2 2 1.3 (0.7) MW-57 45'Depth 21.8

  • 1.2 (0.8) Indian Point Power Station projects/l697/Data

'l'ables/2007-01-12 Data Tables Set Eleven 3 3 L1. ORISE Sample ID TABLE 4 Radionuclide Concentrationsa

@Ci/L) NRC Region I Sample ID Fe-55b Ni-59' Ni-63' H-3d CONCENTRATIONS OF HARD TO DETECT BETA EMITTING RADIONUCLIDES IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK 1697W0061 1697W0062 1697W0063 1697W0064 1697W0065 MW-3074'Depth 9 1 28' (48) -16 k 13 (23) 15 ? 22 (36) 259,200 k 8,700 (400) MW-3088'Depth 7 t 28 (48) -9 t 13 (23) 8 2 22 (36) 14,610 rt 580 (190) MW-53 80'Depth 10 -t 28 (48) -6.9 f 5.2 (9.0) 9.1 f 8.7 (14.6) 13,260 f 540 (190) MW-53 120'Depth 7 t 28 (48) -1.6 t 5.3 (9.0) 12.4 t 8.8 (14.6) 4,320 t 250 (190) MW-55 78'Depth 9 t 28 (48) -2.8 2 5.3 (9.0) 7.7 & 8.7 (14.6) 16.700 rt 650 (190) 1697W0066 I MW-57 45'Depth 1-13 k 28 (48) I -10.1 k 5.1 (9.0) I 7.9 k 8.7 (14.6) I 4,200 ? 240 (190) "The MDCs for each radionuclide are in parentheses bFe-55 analyzed using procedure AP13, Revision 4 'Ni-59/63 analyzed using procedure APl7, Revision 0. dH-3 analyzed using procedure AP2, Revision 15 eUncertainties represent the 95% confidence level, based on total propagated uncertainties.

TABLE 5 ORISE Sample ID 1697W0061 1697W0062 1697W0063 CONCENTRATIONS OF TECHNETIUM-99 (Tc-99) IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP5, REVISION 16; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK Tc-99 NRC Region I Sample ID Concentrationsa (pCi/L) MW-30 74' Depth 2 ? 19b (32) MW-30 88' Depth 7 ? 19 (32) MW-53 80'Depth 1.9 k 9.3 (16.0) 1697W0064 1697W0065 1697W0066 MW-53 120' Depth 6.8 -t 9.5 (16.0) MW-55 78'Depth 3.1 -t 9.4 (16.0) MW-57 45'Depth 7.8 ? 9.5 (16.0) Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven TABLE G ORISE Sample NRC Region I ID Sample ID 1697W0061 m-3074'DePh 1697M0024 m-3074'DePth 1697W0062 m-3088'DePh 16971110025 m-3088'DePth 1697W0063 m-53 80'DePh 1697M0026 m-53 80'DePth 1697W0064 m-53 120'DePh 1697M0027 a-53 120'DePfi 1697W0065 m-5578'DePth 1697M0028 m-55 78'DePh 1697W0066 m-5745'DePth 1697M0029 m-5745'DePh

- 0 8 2 a 5 ci ? w 8 ;-I s 0 a -4 \ \ N L N B if g. Radionuclide Concentrationsa

@Ci/g of sediment in 100 mL or pCi/L for water) 0.11 k 0.34b (0.63) 0.04 k 0.17 (0.35) 0.04 f 0.24 (0.49) -0.07 f 0.14 (0.38) 0.01 '. 0.02 (0.03) 0.01 & 0.01 (0.02) -0.01 f 0.02 (0.03) 0.00' f 0.01 (0.02) 0.08 f 0.24 (0.47) 0.19 f 0.17 (0.11) 0.00 f 0.15 (0.37) -0.04 f 0.13 (0.37) 0.01 f 0.02 (0.03) 0.01 2 0.01 (0.02) 0.00 2 0.01 (0.02) 0.00 f 0.01 (0.02) 0.06 f 0.08 (0.14) 0.02 f 0.04 (0.06) -0.04 f 0.05 (0.18) 0.00 f 0.05 (0.13) 0.01 f 0.02 (0.04) 0.01 f 0.01 (0.02) 0.02 f 0.02 (0.03) 0.00 4 0.01 (0.02) -0.07 f 0.21 (0.42) -0.02 f 0.06 (0.18) -0.11 f 0.15 (0.34) -0.04 f 0.10 (0.24) 0.02 f 0.02 (0.03) 0.00 f 0.01 (0.03) 0.01 f 0.02 (0.03) 0.01 f 0.01 (0.02) 0.07 k 0.15 (0.27) -0.02 4 0.08 (0.21) 0.06 k 0.08 (0.14) -0.10 f 0.09 (0.26) -0.01 f 0.02 (0.04) 0.01 f 0.01 (0.02)

-0.01 f 0.01 (0.03) 0.00 f 0.01 (0.03) 0.02 f 0.14 (0.29) 0.08 2 0.10 (0.15) 0.06 k 0.13 (0.25) 0.04 f 0.09 (0.18) -0.01 f 0.02 (0.05) 0.01 +_ 0.01 (0.02) 0.00 k 0.01 (0.03) 0.03 f 0.02 (0.02) Am-241 Cm-242 Cm-243/244 Np-237 CONCENTRATIONS OF SELECTED ALPHA EMITTING RADIONUCLIDES IN SUSPENDED AND DISSOLVED FRACTIONS OF WATER SAMPLES AP11, REVISION 3; CP2, REVISION 12 INDIAN POINT POWER STATION BUCHANAN, NEW YORK TABLE 6 (Continued)

ORISE Sample ID CONCENTRATIONS OF SELECTED ALPHA EMITTING RADIONUCLIDES IN SUSPENDED AND DISSOLVED FRACTIONS OF WATER SAMPLES AP11, REVISION 3; CP2, REVISION 12 INDIAN POINT POWER STATION BUCHANAN, NEW YORK NRC Region I Sample ID Radionuclide Concentrationsa (pCi/g of sediment in 100 mL or pCi/L for water) Pu-238 P~-239/240 I U-234 I U-238 1697M0024 1697W0062 1697M0025 1697W0063 1697M0026 1697W0064 1697M0027 1697W0061 I m-3074'DeP*

I 0.42 f 0.40 (0.64) I 0.10 f 0.15 (0.26) I 4.39 k 0.85 (0.38) I 3.12 k 0.72 (0.45) m-3074'DePth 0.03 k 0.03 (0.04) 0.01 1 0.01 (0.01) 0.00 A 0.01 (0.01) 0.00 A 0.01 (0.02) m-3088'Depth 0.19 f 0.37 (0.66) 0.23 . f 0.19 (0.12) 2.52 ? 0.69 (0.39) 3.20 f 0.77 (0.31) m-3088'DePth 0.00 f 0.02 (0.05) 0.01 ? 0.01 (0.02) 0.04 f 0.02 (0.02) 0.06 f 0.02 (0.01) m-53 80'DePth -0.10 A 0.18 (0.37) 0.05 ? 0.08 (0.13) 3.16 k 0.51 (0.13) 1.94 & 0.39 (0.13) m-53 80'DePth 0.01 f 0.02 (0.03) 0.01 A 0.01 (0.01) 0.43 ? 0.06 (0.02) 0.65 k 0.08 (0.02) m-53 120'Depth 0.11 f 0.17 (0.28) 5.99 f 0.81 (0.27) 4.04 k 0.63 (0.18) , m-53120'DePth , 0.01 k 0.02 (0.04) , 0.00 k 0.01 (0.02) , 1.99 k 0.19 (0.021 , 1.86 k 0.18 (0.01) --- 1697W0065 1697M0028 1697W0066 1697M0029 m-55 78'DePth 0.14 ? 0.19 (0.31) 0.06 ? 0.07 (0.06) 1.64 k 0.41 (0.29) 1.18 k 0.34 (0.27) m-5578' Depth -0.02 2 0.02 (0.04) 0.00 2 0.01 (0.02) 0.00 ? 0.01 (0.03) 0.01 k 0.01 (0.02) m-57 45'DePth 0.22 f 0.18 (0.27) 0.04 ? 0.05 (0.06) 1.48 2 0.35 (0.17) 1.49 ? 0.35 (0.06) Mw-57 45'Depth 0.02 -t 0.02 (0.03) 0.01 5 0.01 (0.02) 2.03 ? 0.19 (0.02) 2.43 f 0.22 (0.02) U E 4 %e MDCs are in parentheses. hUncertainties represent the 95% confidence level, based on total propagated uncertainties.

Zero values are due to rounding.

G 6 3 mc R TABLE 7 ORISE Sample ID CONCENTRATIONS OF PLUTONIUM-241 IN SUSPENDED AND DISSOLVED FRACTIONS OF WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP10, REVISION 2; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK Concentrationsa

@Ci/g of sediment in 100 mL or pCi/L for NRC Region I Sample ID 1 I I Radionuclide "MDCs are in parentheses.

buncertainties represent the 95% confidence level, based on total propagated uncertainties. Indian Point Power Station projects/l697/Data Tables/2007-01-12 Data Tables Set Eleven

.. I. ORISE Sample ID

  • Radionuclide NRC Region I Concentrations, Sample ID TPUs, and MDCsa (PCi/L) TABLE 8 1697W0062 1697W0063 1697W0064 1697W0065 1697W0066 CONCENTRATIONS OF CARBON-14 IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP9, REVISION 3; CP4, REVISION 3 INDIAN POINT POWER STATION BUCHANAN, NEW YORK MW-30 88'Depth -4 & 10 (18) MW-53 80'Depth -4 10 (18) MW-53 120'Depth 3 & 11 (18) MW-55 78'Depth 0' 11 (18) MW-57 45'Depth -4 k 10 (18) 11697W0061 I MW-3074'Depth I -5 k IOb (18) "MDCs are in parentheses. buncertainties reprcsent the 95% confidence level, based on total propagated uncertainties

'Zero value is due to rounding.

Indian Point Power Station projects/l697/Data Table$/2007-01-12 Data Tables Set Eleven

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