ML15344A361

Zion, Units 1 and 2 - Characterization of the Zion Station Independent Spent Fuel Storage Facility (Isfsi), July 30, 2012

ML15344A361
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	07/30/2012
From:	Decker R F, Horvath S ZionSolutions
To:	Office of Nuclear Material Safety and Safeguards
Shared Package
ML15344A344	List: ML15344A342 ML15344A355 ML15344A356 ML15344A357 ML15344A358 ML15344A359 ML15344A361 ML15344A362 ML15344A363 ML15344A385 ML15344A386 ML15344A388 ML15344A389 ML15344A390 ML15344A391 ML15344A392 ML15344A393 ML15344A394 ML15344A413 ZS-2013-0082, NPDES Permit for Discharge ZS-2015-0163, September 24, 2014 Email to Terry Sullivan
References
ZS-2015-0163
Download: ML15344A361 (84)

Text

010002000 3000 4000 5000 60001frequencyData in Interval0510 15 20 251

01,0002,000 3,000 4,000 5,000 6,000 7,000 8,0000.00.10.20.30.40.50.60.70.80.91.0

0.002.00 4.00 6.00 8.0010.00 12.00 14.00 16.00 18.00Frequency (%)cpm ==>3200-34003400-36003600-38003800-40004000-42004200-44004400-46004600-48004800-50005000-52005200-54005400-56005600-58005800-60006000-62006200-64006400-66006600-68006800-7000

30003500 4000 4500 5000 5500 6000650070000.00.10.20.30.40.50.60.70.80.91.0cpmFrequency0.25 quantile0.75 quantile

10002000 3000 4000 5000 6000 70000300600900120015001800cpmnSU10218B Gamma Scan Measurements--1.961.963mean--1.961.963--1.961.963--1.961.963-3

CHARACTERIZATION SURVEY PLAN FOR THE ZION STATION INDEPENDENT SITE FUEL STORAGE FACILITY (ISFSI)

CHARACTERIZATION SURVEY PLAN FOR THE ZION STATION INDEPENDENT SITE FUEL STORAGE FACILITY (ISFSI) November 2, 2011

Prepared By: _________________________________________ Date: _______________ Bob Decker

Reviewed By: _________________________________________ Date: ________________ Doug Schult, CHP

Approved By: _________________________________________ Date: ________________

Table of Contents 1.0 Introduction ...................................................................................................................................... 1 2.0 Scope ................................................................................................................................................. 1 3.0 Organization ...................................................................................................................................... 4 10.0 Sample Handling and Analysis ....................................................................................................... 16 11.4 Direct Measurement MDC ................................................................................................. 17

Table 8-1 Sample Numbers and GPS Coordinates Survey Unit Sample Number*

Survey Unit Sample Number*

Survey Unit Sample Number*

0.01.0 2.0 3.0 4.0 5.0 6.001000200030004000500060007000800090001000011000120001300014000CPMpCi/g1.0"from endcap3.0"from endcap

UncertiantyUncertiantyUncertianty

Ac-228UncertiantyCs-137UncertiantyK-40UncertiantyPb-214UncertiantyTl-208Uncertianty3.82E-011.23E-019.08E-023.57E-029.76E+001.16E+004.46E-015.20E-023.28E-016.28E-023.25E-018.64E-027.13E-022.52E-029.01E+001.18E+004.32E-015.55E-022.28E-015.92E-023.11E+002.54E+008.41E+008.58E+005.22E+00<4<48-158-154-70.4-2.50.4-2.50.6-1.660.6-1.660.5-2.01.18E+00Pass1.27E+00Pass1.08E+00Pass1.03E+00Pass1.44E+00Pass4.31E-011.12E-01<3.71E-028.57E+001.22E+004.30E-017.29E-022.90E-017.36E-024.26E-011.01E-01<3.40E-029.65E+001.28E+004.61E-016.48E-023.78E-017.02E-023.85E+00N/A7.02E+005.90E+003.94E+00<44-74-7<40.4-2.50.5-2.00.5-2.00.4-2.51.01E+008.88E-019.33E-017.67E-013.01E-019.09E-02<2.81E-025.71E+008.45E-012.17E-015.52E-022.23E-015.77E-023.13E-011.00E-01<4.44E-026.62E+001.11E+001.74E-016.38E-022.11E-018.28E-023.31E+00N/A6.76E+003.93E+003.86E+00<44-7<4<40.4-2.50.5-2.00.4-2.50.4-2.59.62E-01Pass8.63E-01Pass1.25E+00Pass1.06E+00Pass2.04E-016.69E-02<2.31E-023.67E+006.33E-011.15E-014.58E-021.24E-014.78E-02<1.31E-01<2.57E-023.74E+005.72E-011.46E-014.02E-021.26E-014.88E-023.05E+00N/A5.80E+002.51E+002.59E+00<44-7<4<40.4-2.50.5-2.00.4-2.50.4-2.51.56E+00Pass9.81E-01Pass7.88E-01Pass9.84E-01Pass3.45E-011.10E-01<4.00E-026.94E+009.84E-012.77E-015.89E-022.46E-016.61E-023.13E-017.74E-02<3.14E-027.59E+009.84E-012.73E-015.14E-022.24E-015.89E-02N/A<44-74-7<40.4-2.50.5-2.00.5-2.00.4-2.5

3/26/2012CollectionSampleSample IDDateMediaH-3UncertiantyFe-55UncertiantyNi-63aUncertiantySr-90aUncertianty

10218C Gamma Spectroscopy Analysis Results (in pCi/g)2/27/2012CollectionSampleSample IDDateMediaAc-228ErrorAm-241ErrorCo-60ErrorCs-134ErrorCs-137ErrorEu-154ErrorL310218CJPAAVC00111/15/2011Asphalt1.44E-015.17E-02<4.03E-02<2.23E-02<1.69E-02<1.98E-02<6.06E-02L310218CJGSSSC00111/15/2011Gravel/Soil<8.25E-02<2.83E-02<2.11E-02<1.19E-02<1.55E-02<4.42E-02L310218CJGSSBC00111/15/2011Gravel/Soil<1.66E-01<5.33E-02<3.82E-02<2.28E-02<2.46E-02<1.04E-01L310218CJPAAVC00211/15/2011Asphalt1.43E-014.76E-02<3.84E-02<2.49E-02<1.64E-02<1.92E-02<5.64E-02L310218CJGSSSC00211/15/2011Gravel/Soil<1.11E-01<3.24E-02<2.41E-02<1.45E-02<1.78E-02<5.06E-02L310218CJGSSBC00211/15/2011Gravel/Soil3.56E-011.00E-01<6.69E-02<4.75E-02<4.50E-02<4.31E-02<1.33E-01L310218CJPAAVC00311/15/2011Asphalt1.45E-014.35E-02<3.98E-02<2.31E-02<1.96E-02<1.72E-02<5.34E-02L310218CJGSSSC00311/15/2011Gravel/Soil2.43E-014.37E-02<3.56E-02<2.22E-02<1.53E-02<1.82E-02<5.66E-02L310218CJGSSBC00311/15/2011Gravel/Soil2.12E-014.94E-02<4.50E-02<3.09E-02<2.06E-029.86E-031.21E-02<8.13E-02L310218CJPAAVC00411/16/2011Asphalt<1.83E-01<5.17E-02<4.85E-02<3.66E-02<4.12E-02<1.26E-01L310218CJGSSSC00411/16/2011Gravel/Soil2.43E-015.60E-02<4.22E-02<2.46E-02<1.44E-022.22E-021.70E-02<6.33E-02L310218CJGSSBC00411/16/2011Gravel/Soil2.10E-017.63E-02<5.37E-02<3.14E-02<2.25E-02<2.52E-02<8.20E-02L310218CJPAAVC00511/16/2011Asphalt2.31E-018.29E-02<5.39E-02<5.24E-02<3.60E-02<4.05E-02<1.27E-01L310218CJGSSSC00511/16/2011Gravel/Soil2.37E-014.05E-02<2.91E-02<1.82E-02<1.31E-02<1.58E-02<4.88E-02L310218CJGSSBC00511/16/2011Gravel/Soil2.02E-015.69E-02<4.49E-02<2.48E-02<1.65E-02<2.11E-02<6.79E-02L310218CJPAAVC00611/16/2011Asphalt1.90E-019.70E-02<5.26E-02<3.56E-02<3.17E-02<3.88E-02<1.34E-01L310218CJGSSSC00611/16/2011Gravel/Soil1.92E-014.48E-02<2.93E-02<2.18E-02<1.32E-02<1.60E-02<5.19E-02L310218CJGSSBC00611/16/2011Gravel/Soil<2.31E-01<4.81E-02<2.78E-02<1.94E-023.16E-022.42E-02<7.28E-0210218C Gamma Spectroscopy Analysis Results (in pCi/g) ContinuedCollectionSampleSample IDDateMediaEu-155ErrorI-129ErrorK-40ErrorPb-212ErrorTl-208ErrorU-235ErrorL310218CJPAAVC00111/15/2011Asphalt<4.64E-02<4.62E-023.54E+005.40E-011.56E-013.84E-021.15E-013.34E-02<1.07E-01L310218CJGSSSC00111/15/2011Gravel/Soil<3.45E-02<3.66E-024.74E+005.66E-011.89E-013.81E-021.34E-013.06E-02<8.42E-02L310218CJGSSBC00111/15/2011Gravel/Soil<6.34E-02<6.37E-027.76E+009.93E-013.05E-014.39E-022.09E-015.00E-02<1.35E-01L310218CJPAAVC00211/15/2011Asphalt<4.78E-02<4.40E-023.69E+005.63E-011.54E-012.87E-021.21E-013.28E-02<1.05E-01L310218CJGSSSC00211/15/2011Gravel/Soil<4.13E-02<4.33E-025.67E+006.77E-012.25E-013.76E-021.57E-013.37E-02<9.55E-02L310218CJGSSBC00211/15/2011Gravel/Soil<7.98E-02<6.58E-027.34E+001.14E+002.63E-014.96E-022.80E-017.49E-02<1.95E-01L310218CJPAAVC00311/15/2011Asphalt<4.70E-02<4.32E-023.21E+005.33E-011.62E-012.90E-021.22E-013.60E-02<1.14E-01L310218CJGSSSC00311/15/2011Gravel/Soil<4.63E-02<4.39E-025.38E+006.73E-012.11E-013.18E-021.80E-014.16E-02<1.17E-01L310218CJGSSBC00311/15/2011Gravel/Soil<4.97E-02<5.41E-025.15E+007.15E-012.01E-013.25E-021.48E-014.02E-02<1.11E-01L310218CJPAAVC00411/16/2011Asphalt<6.54E-02<5.91E-023.49E+006.94E-011.14E-014.02E-021.08E-014.80E-02<1.55E-01L310218CJGSSSC00411/16/2011Gravel/Soil<3.81E-02<4.10E-026.23E+008.05E-012.23E-013.26E-021.82E-014.04E-02<1.10E-01L310218CJGSSBC00411/16/2011Gravel/Soil<5.93E-02<5.98E-026.36E+008.49E-012.61E-014.09E-022.21E-015.13E-02<1.31E-01L310218CJPAAVC00511/16/2011Asphalt<6.15E-02<6.08E-023.40E+007.22E-011.30E-015.30E-021.22E-015.61E-02<1.59E-01L310218CJGSSSC00511/16/2011Gravel/Soil<3.64E-02<3.66E-024.93E+005.83E-011.97E-012.71E-021.69E-013.29E-02<8.85E-02L310218CJGSSBC00511/16/2011Gravel/Soil<5.57E-02<4.53E-026.68E+008.75E-012.47E-013.61E-021.62E-014.17E-02<1.28E-01L310218CJPAAVC00611/16/2011Asphalt<6.06E-02<5.71E-023.09E+006.55E-011.60E-015.64E-021.45E-014.98E-02<1.55E-01L310218CJGSSSC00611/16/2011Gravel/Soil<3.97E-02<3.98E-024.89E+005.89E-012.11E-012.81E-021.32E-013.19E-02<8.98E-02L310218CJGSSBC00611/16/2011Gravel/Soil<5.79E-02<5.15E-026.10E+008.50E-012.45E-013.74E-022.40E-015.73E-02<1.29E-01

a Spectroscopy Analysis Results (in pCi/g)SampleMediaAc-228ErrorAm-241ErrorCo-60ErrorCs-134ErrorCs-137ErrorEu-154ErrorConcrete2.46E-016.93E-02<5.20E-02<3.31E-02<2.16E-02<2.32E-02<8.72E-02Concrete<2.57E-018.49E-02<6.41E-02<5.14E-02<3.82E-02<3.92E-02<1.45E-01 a Spectroscopy Analysis Results (in pCi/g)SampleMediaEu-155ErrorI-129ErrorK-40ErrorPb-212ErrorTl-208ErrorU-235ErrorConcrete<6.00E-02<5.77E-024.42E+006.69E-012.26E-013.62E-022.26E-015.03E-02<1.27E-01Concrete<7.29E-02<6.92E-024.26E+008.06E-012.12E-015.28E-022.24E-017.14E-02<1.80E-01

e Storage Pad Gamma Spectroscopy Analysis Results (in pCi/g) sis is based on samples collected from the pad in in August of 2011)CollectionSampleDateMediaAc-228ErrorAm-241ErrorCo-60ErrorCs-134ErrorCs-137ErrorEu-154Error8/162012Concrete3.21E-011.80E-01<9.70E-02<6.73E-02<5.03E-02<5.91E-02<1.68E-018/162012Concrete<2.81E-01<9.97E-02<6.03E-02<4.86E-02<6.18E-02<1.43E-018/162012Concrete1.75E-017.25E-02<5.82E-02<4.01E-02<3.72E-02<4.30E-02<1.26E-01 e Storage Pad Gamma Spectroscopy Analysis Results (in pCi/g) sis is based on samples collected from the pad in in August of 2011)CollectionSample2.0 s2.0 s2.0 s2.0 s2.0 s2.0 sDateMediaEu-155ErrorI-129ErrorK-40ErrorPb-212ErrorTl-208ErrorU-235Error8/162012Concrete<1.13E-01<1.07E-016.81E+001.29E+003.72E-017.70E-022.20E-019.32E-02<2.64E-018/162012Concrete<1.14E-01<1.25E-018.00E+001.39E+004.46E-018.22E-022.20E-018.42E-02<2.65E-018/162012Concrete<7.09E-02<8.24E-028.21E+004.42E-01<6.93E-02<1.35E-01<1.92E-01

010002000 3000 4000 5000 60001frequencyData in Interval0510 15 20 251

01,0002,000 3,000 4,000 5,000 6,000 7,000 8,0000.00.10.20.30.40.50.60.70.80.91.0

0.002.00 4.00 6.00 8.0010.00 12.00 14.00 16.00 18.00Frequency (%)cpm ==>3200-34003400-36003600-38003800-40004000-42004200-44004400-46004600-48004800-50005000-52005200-54005400-56005600-58005800-60006000-62006200-64006400-66006600-68006800-7000

30003500 4000 4500 5000 5500 6000650070000.00.10.20.30.40.50.60.70.80.91.0cpmFrequency0.25 quantile0.75 quantile

10002000 3000 4000 5000 6000 70000300600900120015001800cpmnSU10218B Gamma Scan Measurements--1.961.963mean--1.961.963--1.961.963--1.961.963-3

CHARACTERIZATION SURVEY PLAN FOR THE ZION STATION INDEPENDENT SITE FUEL STORAGE FACILITY (ISFSI)

CHARACTERIZATION SURVEY PLAN FOR THE ZION STATION INDEPENDENT SITE FUEL STORAGE FACILITY (ISFSI) November 2, 2011

Prepared By: _________________________________________ Date: _______________ Bob Decker

Reviewed By: _________________________________________ Date: ________________ Doug Schult, CHP

Approved By: _________________________________________ Date: ________________

Table of Contents 1.0 Introduction ...................................................................................................................................... 1 2.0 Scope ................................................................................................................................................. 1 3.0 Organization ...................................................................................................................................... 4 10.0 Sample Handling and Analysis ....................................................................................................... 16 11.4 Direct Measurement MDC ................................................................................................. 17

Table 8-1 Sample Numbers and GPS Coordinates Survey Unit Sample Number*

Survey Unit Sample Number*

Survey Unit Sample Number*

0.01.0 2.0 3.0 4.0 5.0 6.001000200030004000500060007000800090001000011000120001300014000CPMpCi/g1.0"from endcap3.0"from endcap

UncertiantyUncertiantyUncertianty

Ac-228UncertiantyCs-137UncertiantyK-40UncertiantyPb-214UncertiantyTl-208Uncertianty3.82E-011.23E-019.08E-023.57E-029.76E+001.16E+004.46E-015.20E-023.28E-016.28E-023.25E-018.64E-027.13E-022.52E-029.01E+001.18E+004.32E-015.55E-022.28E-015.92E-023.11E+002.54E+008.41E+008.58E+005.22E+00<4<48-158-154-70.4-2.50.4-2.50.6-1.660.6-1.660.5-2.01.18E+00Pass1.27E+00Pass1.08E+00Pass1.03E+00Pass1.44E+00Pass4.31E-011.12E-01<3.71E-028.57E+001.22E+004.30E-017.29E-022.90E-017.36E-024.26E-011.01E-01<3.40E-029.65E+001.28E+004.61E-016.48E-023.78E-017.02E-023.85E+00N/A7.02E+005.90E+003.94E+00<44-74-7<40.4-2.50.5-2.00.5-2.00.4-2.51.01E+008.88E-019.33E-017.67E-013.01E-019.09E-02<2.81E-025.71E+008.45E-012.17E-015.52E-022.23E-015.77E-023.13E-011.00E-01<4.44E-026.62E+001.11E+001.74E-016.38E-022.11E-018.28E-023.31E+00N/A6.76E+003.93E+003.86E+00<44-7<4<40.4-2.50.5-2.00.4-2.50.4-2.59.62E-01Pass8.63E-01Pass1.25E+00Pass1.06E+00Pass2.04E-016.69E-02<2.31E-023.67E+006.33E-011.15E-014.58E-021.24E-014.78E-02<1.31E-01<2.57E-023.74E+005.72E-011.46E-014.02E-021.26E-014.88E-023.05E+00N/A5.80E+002.51E+002.59E+00<44-7<4<40.4-2.50.5-2.00.4-2.50.4-2.51.56E+00Pass9.81E-01Pass7.88E-01Pass9.84E-01Pass3.45E-011.10E-01<4.00E-026.94E+009.84E-012.77E-015.89E-022.46E-016.61E-023.13E-017.74E-02<3.14E-027.59E+009.84E-012.73E-015.14E-022.24E-015.89E-02N/A<44-74-7<40.4-2.50.5-2.00.5-2.00.4-2.5

3/26/2012CollectionSampleSample IDDateMediaH-3UncertiantyFe-55UncertiantyNi-63aUncertiantySr-90aUncertianty

10218C Gamma Spectroscopy Analysis Results (in pCi/g)2/27/2012CollectionSampleSample IDDateMediaAc-228ErrorAm-241ErrorCo-60ErrorCs-134ErrorCs-137ErrorEu-154ErrorL310218CJPAAVC00111/15/2011Asphalt1.44E-015.17E-02<4.03E-02<2.23E-02<1.69E-02<1.98E-02<6.06E-02L310218CJGSSSC00111/15/2011Gravel/Soil<8.25E-02<2.83E-02<2.11E-02<1.19E-02<1.55E-02<4.42E-02L310218CJGSSBC00111/15/2011Gravel/Soil<1.66E-01<5.33E-02<3.82E-02<2.28E-02<2.46E-02<1.04E-01L310218CJPAAVC00211/15/2011Asphalt1.43E-014.76E-02<3.84E-02<2.49E-02<1.64E-02<1.92E-02<5.64E-02L310218CJGSSSC00211/15/2011Gravel/Soil<1.11E-01<3.24E-02<2.41E-02<1.45E-02<1.78E-02<5.06E-02L310218CJGSSBC00211/15/2011Gravel/Soil3.56E-011.00E-01<6.69E-02<4.75E-02<4.50E-02<4.31E-02<1.33E-01L310218CJPAAVC00311/15/2011Asphalt1.45E-014.35E-02<3.98E-02<2.31E-02<1.96E-02<1.72E-02<5.34E-02L310218CJGSSSC00311/15/2011Gravel/Soil2.43E-014.37E-02<3.56E-02<2.22E-02<1.53E-02<1.82E-02<5.66E-02L310218CJGSSBC00311/15/2011Gravel/Soil2.12E-014.94E-02<4.50E-02<3.09E-02<2.06E-029.86E-031.21E-02<8.13E-02L310218CJPAAVC00411/16/2011Asphalt<1.83E-01<5.17E-02<4.85E-02<3.66E-02<4.12E-02<1.26E-01L310218CJGSSSC00411/16/2011Gravel/Soil2.43E-015.60E-02<4.22E-02<2.46E-02<1.44E-022.22E-021.70E-02<6.33E-02L310218CJGSSBC00411/16/2011Gravel/Soil2.10E-017.63E-02<5.37E-02<3.14E-02<2.25E-02<2.52E-02<8.20E-02L310218CJPAAVC00511/16/2011Asphalt2.31E-018.29E-02<5.39E-02<5.24E-02<3.60E-02<4.05E-02<1.27E-01L310218CJGSSSC00511/16/2011Gravel/Soil2.37E-014.05E-02<2.91E-02<1.82E-02<1.31E-02<1.58E-02<4.88E-02L310218CJGSSBC00511/16/2011Gravel/Soil2.02E-015.69E-02<4.49E-02<2.48E-02<1.65E-02<2.11E-02<6.79E-02L310218CJPAAVC00611/16/2011Asphalt1.90E-019.70E-02<5.26E-02<3.56E-02<3.17E-02<3.88E-02<1.34E-01L310218CJGSSSC00611/16/2011Gravel/Soil1.92E-014.48E-02<2.93E-02<2.18E-02<1.32E-02<1.60E-02<5.19E-02L310218CJGSSBC00611/16/2011Gravel/Soil<2.31E-01<4.81E-02<2.78E-02<1.94E-023.16E-022.42E-02<7.28E-0210218C Gamma Spectroscopy Analysis Results (in pCi/g) ContinuedCollectionSampleSample IDDateMediaEu-155ErrorI-129ErrorK-40ErrorPb-212ErrorTl-208ErrorU-235ErrorL310218CJPAAVC00111/15/2011Asphalt<4.64E-02<4.62E-023.54E+005.40E-011.56E-013.84E-021.15E-013.34E-02<1.07E-01L310218CJGSSSC00111/15/2011Gravel/Soil<3.45E-02<3.66E-024.74E+005.66E-011.89E-013.81E-021.34E-013.06E-02<8.42E-02L310218CJGSSBC00111/15/2011Gravel/Soil<6.34E-02<6.37E-027.76E+009.93E-013.05E-014.39E-022.09E-015.00E-02<1.35E-01L310218CJPAAVC00211/15/2011Asphalt<4.78E-02<4.40E-023.69E+005.63E-011.54E-012.87E-021.21E-013.28E-02<1.05E-01L310218CJGSSSC00211/15/2011Gravel/Soil<4.13E-02<4.33E-025.67E+006.77E-012.25E-013.76E-021.57E-013.37E-02<9.55E-02L310218CJGSSBC00211/15/2011Gravel/Soil<7.98E-02<6.58E-027.34E+001.14E+002.63E-014.96E-022.80E-017.49E-02<1.95E-01L310218CJPAAVC00311/15/2011Asphalt<4.70E-02<4.32E-023.21E+005.33E-011.62E-012.90E-021.22E-013.60E-02<1.14E-01L310218CJGSSSC00311/15/2011Gravel/Soil<4.63E-02<4.39E-025.38E+006.73E-012.11E-013.18E-021.80E-014.16E-02<1.17E-01L310218CJGSSBC00311/15/2011Gravel/Soil<4.97E-02<5.41E-025.15E+007.15E-012.01E-013.25E-021.48E-014.02E-02<1.11E-01L310218CJPAAVC00411/16/2011Asphalt<6.54E-02<5.91E-023.49E+006.94E-011.14E-014.02E-021.08E-014.80E-02<1.55E-01L310218CJGSSSC00411/16/2011Gravel/Soil<3.81E-02<4.10E-026.23E+008.05E-012.23E-013.26E-021.82E-014.04E-02<1.10E-01L310218CJGSSBC00411/16/2011Gravel/Soil<5.93E-02<5.98E-026.36E+008.49E-012.61E-014.09E-022.21E-015.13E-02<1.31E-01L310218CJPAAVC00511/16/2011Asphalt<6.15E-02<6.08E-023.40E+007.22E-011.30E-015.30E-021.22E-015.61E-02<1.59E-01L310218CJGSSSC00511/16/2011Gravel/Soil<3.64E-02<3.66E-024.93E+005.83E-011.97E-012.71E-021.69E-013.29E-02<8.85E-02L310218CJGSSBC00511/16/2011Gravel/Soil<5.57E-02<4.53E-026.68E+008.75E-012.47E-013.61E-021.62E-014.17E-02<1.28E-01L310218CJPAAVC00611/16/2011Asphalt<6.06E-02<5.71E-023.09E+006.55E-011.60E-015.64E-021.45E-014.98E-02<1.55E-01L310218CJGSSSC00611/16/2011Gravel/Soil<3.97E-02<3.98E-024.89E+005.89E-012.11E-012.81E-021.32E-013.19E-02<8.98E-02L310218CJGSSBC00611/16/2011Gravel/Soil<5.79E-02<5.15E-026.10E+008.50E-012.45E-013.74E-022.40E-015.73E-02<1.29E-01

a Spectroscopy Analysis Results (in pCi/g)SampleMediaAc-228ErrorAm-241ErrorCo-60ErrorCs-134ErrorCs-137ErrorEu-154ErrorConcrete2.46E-016.93E-02<5.20E-02<3.31E-02<2.16E-02<2.32E-02<8.72E-02Concrete<2.57E-018.49E-02<6.41E-02<5.14E-02<3.82E-02<3.92E-02<1.45E-01 a Spectroscopy Analysis Results (in pCi/g)SampleMediaEu-155ErrorI-129ErrorK-40ErrorPb-212ErrorTl-208ErrorU-235ErrorConcrete<6.00E-02<5.77E-024.42E+006.69E-012.26E-013.62E-022.26E-015.03E-02<1.27E-01Concrete<7.29E-02<6.92E-024.26E+008.06E-012.12E-015.28E-022.24E-017.14E-02<1.80E-01

e Storage Pad Gamma Spectroscopy Analysis Results (in pCi/g) sis is based on samples collected from the pad in in August of 2011)CollectionSampleDateMediaAc-228ErrorAm-241ErrorCo-60ErrorCs-134ErrorCs-137ErrorEu-154Error8/162012Concrete3.21E-011.80E-01<9.70E-02<6.73E-02<5.03E-02<5.91E-02<1.68E-018/162012Concrete<2.81E-01<9.97E-02<6.03E-02<4.86E-02<6.18E-02<1.43E-018/162012Concrete1.75E-017.25E-02<5.82E-02<4.01E-02<3.72E-02<4.30E-02<1.26E-01 e Storage Pad Gamma Spectroscopy Analysis Results (in pCi/g) sis is based on samples collected from the pad in in August of 2011)CollectionSample2.0 s2.0 s2.0 s2.0 s2.0 s2.0 sDateMediaEu-155ErrorI-129ErrorK-40ErrorPb-212ErrorTl-208ErrorU-235Error8/162012Concrete<1.13E-01<1.07E-016.81E+001.29E+003.72E-017.70E-022.20E-019.32E-02<2.64E-018/162012Concrete<1.14E-01<1.25E-018.00E+001.39E+004.46E-018.22E-022.20E-018.42E-02<2.65E-018/162012Concrete<7.09E-02<8.24E-028.21E+004.42E-01<6.93E-02<1.35E-01<1.92E-01