ML16294A236

Radiological Survey and Dose Assessment Report for the Western New York Nuclear Service Center and Off-Site Areas in Follow Up to Aerial Gamma Radiation Survey Conducted in 2014, Rev. 0, Appendix H, Part 2 of 41

ML16294A236
Person / Time
Site:	West Valley Demonstration Project, P00M-032
Issue date:	08/22/2016
From:	MJW Technical Services
To:	Office of Nuclear Material Safety and Safeguards, State of NY, Energy Research & Development Authority, Office of Nuclear Reactor Regulation
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Text

Appendix H2 Soil Analysis

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Appendix H2: Soil Analysis WNYNSC

Background:

$aJ)~'ple' N~* * .. oeptn .: ** *.Parameter**. Lab R~~ul.l: ~-

Uncertainty* 1.sigm~ . *wt . ;wrxi*

• MDL. ~.Units .

BGAl.1.1 Oc15 ALPHA 23.8 4.96 2.48 0.1626 3.8697 3.49 PCl/G BGAl.2.1 0-15 ALPHA 19.7 4.53 2.265 0.1949 3.8400 3.23 PCl/G BGAl.3.1 0-15 ALPHA 11.8 3.23 1.615 0.3834 4.5241 3.61 PCl/G BGAl.4.1 0-15 ALPHA 10.8 3.17 1.585 0.3981 4.2990 3.92 PCl/G BGAl.5.1 0-15 ALPHA 13.2 3.6 1.8 0.3086 4.0741 3.89 PCl/G BGA2.l.1 0-15 ALPHA 9.23 3.11 1.555 0.4136 3.8172 3.78 PCl/G BGA2.2.1 0-15 ALPHA 13 3.73 1.865 0.2875 3.7375 3.89 PCl/G BGA2.3.1 0-15 ALPHA 11.9 3.86 1.93 0.2685 3.1947 3.97 PCl/G BGA2.4.1 0-15 ALPHA 12.5 3.5 1.75 0.3265 4.0816 3.90 PCl/G BGA2.5.l 0-15 ALPHA 8.75 3.18 1.59 0.3956 3.4611 3.99 PCl/G Average: 12.39 1 Sigma: 0.56 uncett~iritv: 1*rsi~;,:;~_,: *

< ,~ ' -~

$9rtl'ple 'No o~~ih parameter/* _., iab Result' ' Wii ..

• WiXi< ..1 'Mo{* 'Ubifs :

BGAl.1.2 15-30 ALPHA 15.8 3.99 1.995 0.2513 3.9698 3.93 PCl/G BGAl.2.2 15-30 ALPHA 17.1 3.52 1.76 0.3228 5.5204 3.36 PCl/G BGAl.3.2 15-30 ALPHA 16.5 3.79 1.895 0.2785 4.5948 3.43 PCl/G BGAl.4.2 15-30 ALPHA 13.6. 3.55 1.775 0.3174 4.3166 3.94 PCl/G BGAl.5.2 15-30 ALPHA 11.4 3.4 1.7 0.3460 3.9446 4.05 PCl/G BGA2.l.2 15-30 ALPHA 6.21 2.78 1.39 0.5176 3.2141 3.75 PCl/G BGA2.2.2 15-30 ALPHA 13.9 3.3 1.65 0.3673 5.1056 3.07 PCl/G BGA2.3.2 15-30 ALPHA 5.2 2.84 1.42 0.4959 2.5789 3.85 PCl/G BGA2.4.2 15-30 ALPHA 10 3.36 1.68 0.3543 3.5431 3.88 PCl/G BGA2.5.2 15-30 ALPHA 12.9 4.02 2.01 0.2475 3.1930 3.92 PCl/G Average: 11.43 1 Sigma: 0.53 BGAl.1.3 30-60 ALPHA 16.5 3.71 1.855 0.2906 4.7951 3.41 PCl/G BGA2.l.3 30-60 ALPHA 12 3.16 1.58 0.4006 4.8069 3.81 PCl/G Average: 13.89 1 Sigma: 1.20 BGAl.1.4 60-100 ALPHA 10.7 3.19 1.595 0.3931 4.2059 3.95 PCl/G BGA2.l.4 60-100 ALPHA 19.7 3.82 1.91 0.2741 5.4001 2.43 PCl/G Average: 14.40 1 Sigma: 1.22 Page 1of16

Appendix H2: Soil Analysis Sample No Depth Parameter Lab Result Uncertainty 1 Sigma Wi WiXi MDL' Units BGAl.1.1 0-15 BETA 24.9 3.46 1.73 0.3341 8.3197 3.81 PCl/G BGAl.2.1 0-15 BETA 23.8 3.42 1.71 0.3420 8.1393 3.91 PCl/G BGAl.3.1 0-15 BETA 21.8 2.94 1.47 0.4628 10.0884 3.45 PCl/G BGAl.4.1 0-15 BETA 20 2.79 1.395 0.5139 10.2774 3.35 PCl/G BGAl.5.1 0-15 BETA 30.3 3.31 1.655 0.3651 11.0623 3.56 PCl/G BGA2.1.1 0-15 BETA 15 2.62 1.31 0.5827 8.7407 3.19 PCl/G BGA2.2.1 0-15 BETA 29.4 3.35 1.675 0.3564 10.4789 3.64 PCl/G BGA2.3.1 0-15 BETA 21.4 3.07 1.535 0.4244 9.0823 2.91 PCl/G BGA2.4.1 0-15 BETA 23.6 3.45 1.725 0.3361 7.9311 4.02 PCl/G BGA2.5.1 0-15 BETA 22.9 2.9 1.45 0.4756 10.8918 2.84 PCl/G Av.erage: 22.66 1 Sigma: 0.49

'sample* No Depth. Parameter .Lao Result Wricertaintv . 1 Sigma Wi .WiXi **MDL .. .Units BGAl.1.2 15-30 BETA 23 3.3 1.65 0.3673 8.4481 3.77 PCl/G BGAl.2.2 15-30 BETA 21.5 2.7 1.35 0.5487 11.7970 2.80 PCl/G BGAl.3.2 15-30 BETA 21.8 2.81 1.405 0.5066 11.0434 3.15 PCl/G BGAl.4.2 15-30 BETA 20 2.67 1.335 0.5611 11.2219 3.04 PCl/G BGAl.5.2 15-30 BETA 20.7 2.9 1.45 0.4756 9.8454 3.22 PCl/G BGA2.1.2 15-30 BETA 16.9 2.73 1.365 0.5367 9.0703 3.25 PCl/G BGA2.2.2 15-30 BETA 17.4 2.86 1.43 0.4890 8.5090 3.53 PCl/G BGA2.3.2 15-30 BETA 17.3 2.8 1.4 0.5102 8.8265 2.62 PCl/G BGA2.4.2 15-30 BETA 20.1 2.9 1.45 0.4756 9.5600 2.83 PCl/G BGA2.5.2 15-30 BETA 25.2 3.3 1.65 0.3673 9.2562 2.97 PCl/G Average: 20.17 1 Sigma: 0.45

),7, .. ..

Uncertainty* \~igma Wi* wixr *.... .'"M'bt~:.i ,;Units

• BGAl.1.3 30-60 BETA 28.9. 3.25 1.625 0.3787 10.9444 3.42 PCl/G BGA2.1.3 30-60 BETA 21.4 2.56 1.28 0.6104 13.0615 2.74 PCl/G Average: 24.27 1 Sigma: 1.01 Sample_No Depth Parameter Lab Result Uncertainty 1 Sigma Wi WiXi MDL Units

• BGAl.1.4 60-100 BETA 22.5 2.85 1.425 0.4925 11.0803 3.21 PCl/G BGA2.1.4 60-100 BETA 35.2 3.16 1.58 0.4006 14.1003 2.74 PCl/G Average: 28.20 1 Sigma: 1.06 Page 2of16

Appendix H2: Soil Analysis Lab Result* u~certainty

-'Sam'ple No Depth * 'pa'rameter 1 Sigma Wi WiXi MDL* Units

• BGAl.1.1 0-15 Cesium-137 0.12 0.0534 0.0267 1402.7410 168.3289 0.0683 PCl/G BGAl.2.1 0-15 Cesium-137 0.206 0.0839 0.04195 568.2456 117.0586 0.0956 PCl/G BGAl.3.1 0-15 Cesium-137 0.354 0.0766 0.0383 681.7144 241.3269 0.0703 PCl/G BGAl.4.1 0-15 Cesium-137 0.232 0.0868 0.0434 530.9096 123.1710 0.0891 PCl/G BGAl.5.1 0-15 Cesium-137 0.391 0.0852 0.0426 551.0371 215.4555 0.0851 PCl/G BGA2.1.1 0-15 Cesium-137 0.769 0.127 0.0635 248.0005 190.7124 0.0823 PCl/G BGA2.2.1 0-15 Cesium-137 0.292 0.114 0.057 307.7870 89.8738 0.102 PCl/G BGA2.3.1 0-15 Cesium-137 0.328 0.0933 0.04665 459.5118 150.7199 0.0929 PCl/G BGA2.4.1 0-15 Cesium-137 0.279 0.103 0.0515 377.0384 105.1937 '0.0909 PCl/G BGA2.5.1 0-15 Cesium-137 0.427 0.0877 0.04385 520.0688 222.0694 0.0836 PCl/G Average: 0.29 1 Sigma: 0.01 Sample No Depth *: P~ra~eter Lab Result Uncertainty 1 sigma wr "-,

wtx'i ', MDL *Units BGAl.1.2 15-30 Cesium-137 0 0.0435 0.02175 2113.8856 0.0000 0.0915 PCl/G BGAl.2.2 15-30 Cesium-137 0.178 0.092 0.046 472.5898 84.1210 0.0999 PCl/G BGAl.3.2 15-30 Cesium-137 0.299 0.137 0.0685 2B.1174 63.7221 0.136 PCl/G BGAl.4.2 15-30 Cesium-137 0.215 0.0782 0.0391 654.1035 140.6323 0.0609 PCl/G BGAl.5.2 15-30 Cesium-137 0.241 0.079 0.0395 640.9229 154.4624 0.078 PCl/G BGA2.1.2 15-30 Cesium-137 0.0238 0.0366 0.0183 2986.0551 71.0681 0.0753 PCl/G BGA2.2.2 15-30 Cesium-137 0.181 0.0803 0.04015 620.3387 112.2813 0.0989 PCl/G BGA2.3.2 15-30 Cesium-137 0.217 0.0904 0.0452 489.4667 106~2143 0.0654 PCl/G BGA2.4.2 15-30 Cesium-137 0.255 0.0656 0.0328 929.5062 237.0241 0.0605 PCl/G BGA2.5.2 15-30 Cesium-137 0.134 0.0807 0.04035 614.2044 82.3034 0.105 PCl/G Average: 0.11 1 Sigma: 0.01 Depth o< 'L'

• Pa.ramet~r Lab Re~ult *

• uni:ertai~tv 1 Si~ma ** Wi -c:-WiXl ....

BGA1.1.3 30-60 Cesium-137 0.017 0.0446 0.0223 2010.8991 34.1853 0.0808 PCl/G BGA2.1.3 30-60 Cesium-137 -0.0157 0.0492 0.0246 1652.4555 -25.9436 0.0896 PCl/G Average: 0.00 1 Sigma: 0.02 Sample No Depth. Parameter. Lab Result . Uncertainty 1 Sigma Wi WlXi MDL *Units BGAl.1.4 60-100 Cesium-137 0.175 0.0599 0.02995 1114.8241 195.0942 0.0849 PCl/G BGA2.1.4 60-100 Cesium-137 0.0611 0.0503 0.02515 1580.9714 96.5974 0.082 PCl/G Average: 0.11 1 Sigma: 0.02' Page 3of16

Appendix H2: Soil Analysis SNI

Background:

All assessments associated with soil sampling are pending based upon a need to more fully characterize the current and future uses of these areas including cultural specific aspects.

Confirmatory Area:

sample NQ Depth Param~ter Lab_Result Uncertainty 1 Sigma.' MDL*.**. Units.:

C.1.Cl 0-5 ALPHA 9.44 3.16 1.58 3.84 PCl/G C.2.Cl 0-5 ALPHA 8.06 3.09 .1.545 3.37 PCl/G C.3.Cl 0-5 ALPHA 10.1 3.43 1.715 3.84 PCl/G C.4.Cl 0-5 ALPHA 22.3 5.12 2.56 3.98 PCl/G Sample_:_Nb Depth Parameter Lab_Resul{ Uncertainty: 1 Sigma* MbL Units :

C.2.C4 30-100 ALPHA 13.1 3.94 1.97 3.96 PCl/G

• saniple_No Depth

• Parameter Lab_::Result Uncertainty 1 Sigma 'MDL*. *.units

• C.1.Cl 0-5 BETA 29 2.82 1.41 2.22 PCl/G C.2.Cl 0-5 BETA 20.4 3.4 1.7 3.92 PCl/G C.3.Cl 0-5 BETA 8.69 2.27 1.135 2.71 PCl/G C.4.Cl 0-5 BETA 40.2 4.42 2.21 3.15 PCl/G

Parafo~ter ,.. Lab:_Result . uncertainty' :1 Sigma . MDl:. *}' * :uniti

• C.2.C4 30-100 BETA 46.8 4.09 2.045 2.63 PCl/G

.,sample: 1'l9. Depth " Parameter *lah"-Besult * ::Uncertainty l'Sigma. .. MDL'... ullits~;'*

C.1.Cl 0-5 Cesium-137 1.24 0.141 0.0705 0.0961 PCl/G C.2.Cl 0-5 Cesium-137. 8.68 0.236 0.118 0.0642 PCl/G C.3.Cl 0-5 Cesium-137 0.935 0.214 0.107 0.133 PCl/G C.4.Cl 0-5 Cesium-137 1.41 0.172 0.086 0.13 PCl/G

• Sample-'No Depth . Parameter Lab_Result , Uncertainty 1.Sigma Units*

C.2.C4 30-100 Cesium-137 30.2 0.572 0.286 0.0999 PCl/G Page 4of16

Appendix-H2: Soil Analysis Sub-Area L12:

Samp(e No Depth Parameter Lab Result Uncertainty 1 Sigma .wi WiXi MDL Units 1.1.C.1 0-5 ALPHA 12.6 3.93 1.965 0.2590 3.2632 3.89 PCl/G 1.2.C.1 0-5 ALPHA 7.52 3.29 1.645 0.3695 2.7790 3.92 PCl/G Average: 9.61 1 Sigma: 1.261 0

sample_No De pth Parameter Lab_)esult Uncertainty 1 Sigma Wi WiXi MDL Units' 1.1.C.2 5-15 ALPHA 9.22 1.49 0.745 1.8017 16.6119 1.62 PCl/G 1.2.C.2 5-15 ALPHA 6.53 1.68 0.84 1.4172 9.2545 2.29 PCl/G Average: 8.04 1 Sigma: 0.557 Sample_No Depth Parameter La.b Result Uncertainty 1 Sigma Wi WiXi MDL Units 1.1.C.1 0-5 BETA 25.5 3.89 1.945 0.2643 6.7406 3.57 PCl/G 1.2.C.1 0-5 BETA 24.5 3.81 1.905 0.2756 6.7511 3.69 PCl/G Average: 24.99 1 Sigma: 1.361 Sample~No Depth Parameter Lab_Result Uncertainty 1 Sigma Wi WiXi MDL Units 1.1.C.2 5-15 BETA 14.3 1.24 0.62 2.6015 37.2008 1.28 PCl/G 1.2.C.2 5-15 BETA 17 1.45 0.725 1.9025 32.3424 1.69 PCl/G Average: 15.44 1 Sigma: 0.471 Sample~No Depth Parameter Lab_Result Uncertainty. 1 Sigma Wi WiXi MDL Units 1.1.C.1 0-5 Cesium-137 3.64 0.256 0.128 61.0352 222.1680 0.108 PCl/G

. 1.2.C.1 0-5 Cesium-137 2.52 0.198 0.099 102.0304 257.1166 0.102 PCl/G Average: 2.94 1 Sigma: 0.078 Sample No Depth Parameter Lab Result Uncertainty 1 Sigma Wi WiXi. MDL Unit~*

1.1.C.2 5-15 Cesium-137 0.15. 0.0613 0.03065 1064.4838 159.6726 0.0615 PCl/G 1.2.C.2 5-15 Cesium-137 0.143 0.0636 0.0318 988.8849 141.4105 0.0815 PCl/G Average: 0.15 1 Sigma:

• 0.022 Page 5of16

Appendix H2: Soil Analysis Sub-Area L23:

Sa'niple_:_No bepth **'Parameter  :.*lab_Result\ ,dJnC:ertainty* .!"Sigma: wr WiXi .MDl'.* Uni.ts 1.3.C.1 0-5 ALPHA 7.84 3.45 1.725 0.3361 2.. 6347 3.97 PCl/G Average: 7.84 1 Sigma: 1.725 Sample_No . Depth Parameter Lab Result Uncertainty 1 Sigma* Wi WiXi MDL. Units 1.3.C.2 5-15 ALPHA 11.1 2.15 1.075 0.8653 9.6052 2.78 PCl/G Average: 11.1 1 Sigma: 1.075

• .Sample_No Depth Pa~ameter .Lab Result.* *Uncertainty 1 Sigma Wi WiXi MDL Units 1.3.C.1 0-5 BETA 25.6 3.77 1.885 0.2814 7.2047 3.05 PCl/G Average: 25.6 1 Sigma: 1.885 Sample_No 'Depth :Parameter

• Lab_ResuJt *

• l:JncertaintV: 1 Sigma Wi . WiXi

• MDL' Units

• 1.3.C.2 5-15 BETA 21.2 1.8 0.9 1.2346 26.1728 2.19 PCl/G Average: 21.2 1 Sigma: 0.900

• sample_No Depth . f:la'rameter Lab Result' .*uncertain.t~ isigma WI WiXi 'MDL \in its 1.3.C.1 0-5 Cesium-137 0.406 0.144 0.072 192.9012 78.3179 0.109 PCl/G Average: 0.406 1 Sigma: 0.072

• Sample_No Depth Parameter Lab_:_Result. l:Jncertainty 1 Sigma Wi WiXi MDL LI.hits 1.3.C.2 . 5-15 Cesium-137 0.482 0.0947 0.04735 446.0259 214.9845 0.0637 PCl/G Average: 0.482 1 Sigma: 0.047 Sub-Area 2.1:

Sample_No Depth 'Parameter L~b_Result Uncertainty 1 Sigma Wi WiXi MDL Units 2.1.1.R.1 0-5 ALPHA 10.5 3.46 1.73 0.3341 3.5083 3.88. PCl/G 2.1.2.R.1 0-5 ALPHA 10.3 3.27 1.635 0.3741 3.8530 3.96 PCl/G 2.1.3.R.1 0-5 ALPHA 13.8 3.76 1.88 0.2829 3.9045 3.91 PCl/G 2.1.4.R.1 0-5 ALPHA 9.24 3.19 1.595 0.3931 3.6320 3.92 PCl/G Average: 10.76 1 Sigma: 0.850 Sample_No Depth Parameter Lab_Result Uncertainty 1 Sigma *Wi WiXi MDL Units 2.1.3.R.2 5-15 ALPHA 8.03 2.3 1.15 0.7561 6.0718 3.33 PCl/G 2.1.4.R.2 5-15 ALPHA 15.1 3.77 1.885 0.2814 4.2497 3.56 PCl/G Average: 9.95 1 Sigma: 0.982 Page 6of16

Appendix H2: Soil Analysis Sample* No* Depth* Parameter ** , Lab Result Uncertainty 1 Sigma Wi WiXi MDL Units*

2.1.1.R.1 0-S BETA 15.1 2.51 1.255 0.6349 9.5871 2.48 PCl/G 2.1.2.R.1 0-5 BETA 26.2 3.01 1.505 0.4415 11.5672 3.22 PCl/G 2.1.3.R.1 0-5 BETA 32.2 3.4 1.7 0.3460 11.1419 2.94 PCl/G 2.1.4.R.1 0-5 BETA 26.8 2.95 1.475 0.4596 12.3183 2.71 PCl/G Average: 23.71 1 Sigma: 0.729 sample_'..No Depth , Parameter Lab~Resuit :uncertainty 1 Sigma Viii WiXi MDL Units 2.1.3.R.2 5-15 BETA 23.1 1.6 0.8 1.5625 36.0938 1.45 PCl/G 2.1.4.R.2 5-15 BETA 27.1 2.91 1.455 0.4724 12.8010 2.75 PCl/G Average: 24.03 1 Sigma: 0.701 sample,_No Depth Parameter Lab__.Result Uncertainty 1 Sigma Wi Wi.Xi MDL Units 2.1.1.R.1 0-5 Cesium-137 0.412 0.161 0.0805 154.3150 63.5778 0.123 PCl/G 2.1.2.R.1 0-5 Cesium-137 0.348 0.169 0.0845 140.0511 48.7378 0.144 PCl/G 2.1.3.R.1 0-5 Cesium-137 0.288 0.0732 0.0366 746.5138 214.9960 0.0982 PCl/G 2.1.4.R.1 0-5 Cesium-137 0.94 0.124 0.062 260.1457 244.5369 0.083 PCl/G Average: 0.44 1 Sigma: 0.028 Sample_No . Depth Parameter Lab_Result uncertainty 1 Sigma* Wi WiXi MDL units 2.1.3.R.2 5-15 Cesium-137 0.303 0.0886 0.0443 509.5567 154.3957 0.115 PCl/G 2.1.4.R.2 5-15 Cesium-137 0.829 0.113 0.0565 313.2587 259.6914 0.0977 PCl/G Average: 0.50 1 Sigma: 0.035 Sub-Area 2.2:

Sample No Depth 'Pa~anieter* Lab. Result Uncertainty 1 Sigma *iWi* WiXi* , MDL

• Units 2.2.1.R.1 0-5 ALPHA 17.1 4.43 2.215 0.2038 3.4854 3.95 PCl/G 2.2.2.R.1 0-5 ALPHA 6.47 2.86 1.43 0.4890 3.1640 3.95 PCl/G 2.2.3.R.1 0-5 ALPHA 10.2 3.61 1.805 0.3069 3.1307 3.75 PCl/G 2.2.4.R.1 0-5 ALPHA 12.8 3.89 1.945 0.2643 3.3835 3.96 PCl/G Average: 10.41 1 Sigma: 0.889 Sam.pl(_ No Depth Parameter 'Lab~Result uncertainty "1 Sigma Wi WiXi MDL units*

2.2.1.R.2 5-15 ALPHA 10 3.26 1.63 0.3764 3.7638 3.92 PCl/G 2.2.2.R.2 5-15 ALPHA 7.09 2.89 1.445 0.4789 3.3956 3.90 PCl/G 2.2.3.R.2 5-15 ALPHA 6.74 2.93 1.46~ 0.4659 3.1404 3.90 PCl/G 2.2.4.R.2 5-15 ALPHA 10.2 3.1 1.55 0.4162 4.2456 3.93 PCl/G Average: 8.37 1 Sigma: 0.759 Sample_No Depth Parameter Lab_:Result uncertainty 1 Sigma Wi WiXi MDL units 2.2.4.R.3 15-100 ALPHA 12.5 2.01 1.005 0.9901 12.3759 2.29 PCl/G Average: 12.5 1 Sigma: 1.005 Page 7of16

Appendix H2: Soil Analysis

. Sample No Depth' fiarameter Lab Result Uncertainty 1 Sigma'. Wi WiXi MDL

• bnits '

2.2.1.R.1 0-5 BETA 29.2 3:85 1.925 0.2699 7.8799 3.28 PCl/G 2.2.2.R.l 0-5 BETA 16.4 3.07 1.535 0.4244 6.9603 4.01 PCl/G 2.2.3.R.1 0-5 BETA 24.7 4.05 2.025 0.2439 6.0235 4.19 PCl/G 2.2.4.R.l 0-5 BETA 28.2 4.34 2.17 0.2124 5.9887 4.84 PCl/G Average: 23.34 1 Sigma: 0.932 Sample No Depth Parameter Lab Result uncertainty 1 Sigma Wi WiXi MDL Units 2.2.1.R.2 5-15 BETA 18.6 2.67 1.335 0.5611 10.4364 2.77 PCl/G 2.2.2.R.2 5-15 BETA 12.7 2.32 1.16 0.7432 9.4382 2.74 PCl/G 2.2.3.R.2 5-15 BETA 8.37 2.24 1.12 0.7972" 6.6725 2.85 PCl/G 2.2.4.R.2 5-15 BETA 15.7 2.85 1.425 0.4925 7.7316 3.69 PCl/G Average: 13.22 1 Sigma: 0.621 Sample_No Depth Parameter Lab~Result Uncertainty , 1 Sigma Wi WiXi MDI Units 2.2.4.R.3 15-100 BETA 18.4 1.34 0.67 2.2277 40.9891 1.40 PCl/G Average: 18.4 1 Sigma: 0.670 Sample_No . Depth'. **Pa~ameter **

• Lab.'._Result

• uric~rtainty l'Sigma*. ,Wi

• • WiXi .. MDL° Units 2.2.1.R.1 0-5 Cesium-137 1.42 0.147 0.0735 185.1081 262.8534 0.0859 PCl/G 2.2.2.R.1 0-5 Cesium-137 1.4 0.165 0.0825 146.9238 205.6933 0.0946 PCl/G 2.2.3.R.1 0-5 Cesium-137 2.15 0.16 0.08 156.2500 335.9375 0.0822 PCl/G 2.2.4.R.1 0-5 Cesium-137 1.78 0.189 0.0945 111.9789 199.3225 0.0927 PCl/G Average: 1.67 1 Sigma: 0.041 Sample_No Depth Parameter Lab Result' uncertainty 1 Sigma . *wi WiXi .* .*. MDL uriits 2.2.1.R.2 5-15 Cesium-137 0.317 0.0777 0.03885 662.5489 210.0280 0.0775 PCl/G 2.2.2.R.2 5-15 Cesium-137 0.27 0.0768 0.0384 678.1684 183.1055 0.082 PCl/G 2.2.3.R.2 5-15 Cesium-137 0.26 0.0887 0.04435 508.4084 132.1862 0.122 PCl/G 2.2.4.R.2 5-15 Cesium-137 0.193 0.0635 0.03175 992.0020 191.4564 0.0685 PCl/G Average: 0.25 1 Sigma: 0.019 SamplejJo Depth. *fiarameter Lab_Re~ult Uncertainty 1 Sigma Wi WiXi MDL *units 2.2.4.R.3 15-100 Cesium-137 0 0.0445 0.02225 2019.9470 0.0000 0.0649 PCl/G Average:, 0 1 Sigma: 0.022 Page 8of16

Appendix H2: Soil Analysis Sub-Area. 3.1:

Sample No D_epth ;Parameter Lab Result Uncertainty 1 Sigma Wi WiXi MD,L.

• Units 3.1.1.E.1 0-15 ALPHA 18.4 2.S2 1.26 0.6299 11.5898 2.56 PCl/G 3.1.2.E.1 0-15 ALPHA 17 2.33 1.165 0.7368 12.5256 2.32 PCl/G 3.1.3.E.1 0-15 ALPHA 14.3 2.07 1.035 0.9335 13.3492 2.38 PCl/G

• 3.1.4.R.l 0-15 ALPHA 11.5 1.87 0.935 1.1439 13.1545 2.13 PCl/G 3.1.5.R.1 0-15 ALPHA 12.5 1.91 0.955 1.0965 13.7058 2.08 PCl/G 3.1.6.R.1 0-15 ALPHA 10.8 4.44 2.22 0.2029 2.1914 3.79 PCl/G 3.1.7.R.1 0-15 ALPHA 10.1 3.56 1.78 0.3156 3.1877 3.48 PCl/G 3.1.8.R.1 0-15 ALPHA 10.1 3.17 1.585 0.3981 4.0203 3.60 PCl/G 3.1.9.E.1 0-15 ALPHA 14.9 4.08 2.04 0.2403 3.5804 3.69. PCl/G 3.1.10.E.1 0-15 ALPHA 12.8 3.99 1.995 0.2513 3.2161 3.97 PCl/G 3.1.11.E.1 0-15 ALPHA 13.8 3.32 1.66 0.3629 5.0080 3.46 PCl/G 3.1.12.E.1 0-15 ALPHA 16.3 3.98 1.99 0.2525 4.1161 3.95 PCl/G 3.1.13.R.1 0-15 ALPHA 8.17 2.26 1.13 0.7831 6.3983 2.68 PCl/G 3.1.14.R.1 0-15 ALPHA 9.96 3.08 1.54 0.4217 4.1997 3.99 PCl/G 3.1.15.R.1 0-15 ALPHA 13.1 3.19 1.595 0.3931 5.1493 3.76 PCl/G 3.1.16.R.1 0-15 ALPHA 14.7 3.55 1.775 0.3174 4.6657 3.98 PCl/G 3.1.17.R.1 0-15 ALPHA 11.8 2.94 1.47 0.4628 5.4607 3.46. PCl/G 3.1.18.R.1 0-15 ALPHA 7.56 2.42 1.21 0.6830 5.1636 3.21 PCl/G 3.1.19.R.1 0-15 ALPHA 14.7 3.57 1.785 0.3139 4.6136 3.83 PCl/G 3.1.20.R.1 0-15 ALPHA 15.1 3.49. 1.745 0.3284 4.9589 3.10 PCl/G 3.1.21.R.1 0-15 ALPHA 8.73 2.97 1.485 0.4535 3.9588 3.65 PCl/G 3.1.22.R.l 0-15 ALPHA 14.9 3.2 1.6 0.3906 5.8203 2.53 PCl/G 3.1.23.R.1 0-15 ALPHA 12.4 3.09 1.545 0.4189 5.1948 2.55 PCl/G 3.1.24.R.1 0-15 ALPHA 12.4 3.69 1.845 0.2938 3.6427 3.42 PCl/G Average: 12.59 1 Sigma: 0.291 Page 9of16

Appendix H2: Soil Analysis Scimple No Depth Parameter , Lab_Result . Uncertainty 1 Sigma Wi WiXi MDL Units 3.1.1.E.2 15-30 ALPHA 13.2 2.26 1.13 0.7831 10.3375 2.59 PCl/G 3.1.2.E.2 15-30 ALPHA 21.1 2.71 1.355 0.5447 11.4922 2.94 PCl/G 3.1.3.E.2 15-30 ALPHA 18 2.24 1.12 0.7972 14.3495 2.30 PCl/G 3.1.4.R.2 15-.30 ALPHA 14.7 2.08 1.04 0.9246 13.5910 2.16 PCl/G 3.1.5.R.2 15-30 ALPHA 13.4 4.47 2.235 0.2002 2.6826 3.86 PCl/G 3.1.6.R.2 15-30 ALPHA 10.8 3.83 1.915 0.2727 2.9450 3.85 PCl/G 3.1.7.R.2 15-30 ALPHA 19.5 6.16 3.08 0.1054 2.0556 3.54 PCl/G 3.1.8.R.2 15-30 ALPHA 17.8 4.94 2.47 0.1639 2.9176 3.88 PCl/G 3.1.9.E.2 15-30 ALPHA 16.8 4.88 2.44 0.1680 2.8218 3.80 PCl/G 3.1.10.E.2 15-30 ALPHA 9.23 3.22 1.61 0.3858 3.5608 3.99 PCl/G 3.1.11.E.2 15-30 ALPHA 12.4 3.64 1.82 0.3019 3.7435 3.93 PCl/G 3.1.12.E.2 15-30 ALPHA 13.2 3.71 1.855 0.2906 3.8361 3.89 PCl/G 3.1.13.R.2 15-30 ALPHA 11.9 3.81 1.905 0.2756 3.2791 3.99 PCl/G 3.1.14.R.2 15-30 ALPHA 9.16 3.18 1.59 0.3956 3.6233 3.99 PCl/G 3.1.15.R.2 15-30 ALPHA 18.5 4.07 2.035 0.2415 4.4673 3.95 PCl/G 3.1.16.R.2 15-30 ALPHA 8.99 3.55 1.775 0.3174 2.8534 3.91 PCl/G 3.1.17.R.2 15-30 ALPHA 10.2 3.81 1.905 0.2756 2.8107 3.82 PCl/G 3.1.18.R.2 15-30 ALPHA 11.5 3.28 1.64 0.3718 4.2757 3.91 PCl/G 3.1.19.R.2 15-30 ALPHA 7.32 3.21 1.605 0.3882 2.8416 3.70 PCl/G 3.1.21.R.2 15-30 ALPHA 13.3 4.01 2.005 0.2488 3.3084 3.78 PCl/G 3.1.22.R.2 . 15-30 ALPHA 16.8 4.32 2.16 0.2143 3.6008 3.86 PCl/G 3.1.23.R.2 15-30 ALPHA 14.4 4.45 2.225 0.2020 2.9087 3.91 PCl/G 3.1.24.R.2 15-30 ALPHA 11.5 3.78 1.89 0.2799 3.2194 3.87 PCl/G Average: 13.69 1 Sigma: 0.350 Saryiple~No Depth , .. Pararneter Lab~Result  :. : Uncertair).ty 1 Sigma,; : . Wi* .\ WiXi . MDL Units 3.1.1.E.3 30-60 ALPHA 16.3 2.11 1.055 0.8985 14.6448 1.97 PCl/G Average: 16.3 1 Sigma: 1.055

• s'ample~Nq: D~pth. P~ranieter Lab_:.Result * :uncertainty 1siiim'ci Wi WiXL"' MDL 1 Units 3.1.1.E.4 60-100 ALPHA 14.5 3.59 1.795 0.3104 4.5003 2.85 PCl/G 3.1.2.E.4 60-100 ALPHA 15.4 2.07 1.035 0.9335 14.3761 2.11 PCl/G 3.1.3.E.4 60-100 ALPHA 12.8 1.84 0.92 1.1815 15.1229 1.79 PCl/G 3.1.4.R.4 60-100 ALPHA 13.1 1.89 0.945 1.1198 14.6692 2.05 PCl/G Average: 13.7 1 Sigma: 0.531 Page 10of16

Appendix H2: Soil Analysis

.sample No" Depth' Parameter Lab Result Uncertainty'

• 1 Sigm~ . Wi WiXi MDL Units 3.1.1.E.1 0-15 BETA 27.7 1.76 0.88 1.2913 35.7696 1.72 PCl/G 3.1.2.E.1 0-15 BETA 28.1 1.79 0.895 1.2484 35.0801 1.65 PCl/G 3.1.3.E.1 0-15 BETA 22.1 1.44 0.72 1.9290 42.6312 1.20 PCl/G 3.1.4.R.1 0-15 BETA 20.8 1.99 0.995 1.0101 21.0096 2.65 PCl/G 3.1.5.R.l 0-15 BETA 20.5 1.65 0.825 1.4692 30.1194 1.82 PCl/G 3.1.6.R.1 0-15 BETA 15.3 3.82 1.91 0.2741 4.1940 4.05 PCl/G 3.1.7.R.l 0-15 BETA 25.2 3.5 1.75 0.3265 8.2286 2.93 PCl/G 3.1.8.R.1 0-15 BETA 21.3 3.21 1.605 0.3882 8.2686 3.97 PCl/G 3.1.9.E.1 0-15 BETA 11.6 2.53 1.265 0.6249 7.2490 2.58 PCl/G 3.1.10.E.1 0-15 BETA 21.5 3.74 1.87 0.2860 6.1483 4.48 PCl/G 3.1.11.E.1 0-15 BETA 21 2.81 1.405 0.5066 10.6382 3.25 PCl/G 3.1.12.E.1 0-15 BETA 26.4 3.4 1.7 0.3460 9.1349 4.01 PCl/G 3.1.13.R.1 0-15 BETA 16.3 2.09 1.045 0.9157 14.9264 2.47 PCl/G 3.1.14.R.1 0-15 BETA 20 2.46 1.23 0.6610 13.2196 3.06 PCl/G 3.1.15.R.1 0-15 BETA 21.7 2.71 1.355 0.5447 11.8190 3.36 PCl/G 3.1.16.R.1 0-15 BETA 21.1 2.59 1.295 0.5963 12.9396 2.91 PCl/G 3.1.17.R.1 0-15 BETA 24.4 2.64 1.32 0.5739 14.0037 3.11 PCl/G 3.1.18.R.1 0-15 BETA 23.5 2.39 1.195 0.7003 16.4563 2.63 PCl/G 3.1.19.R.1 0-15 BETA 19.9 2.73 1.365 0.5367 10.6804 3.13 PCl/G 3.1.20.R.1 0-15 BETA 21.6 2.76 1.38 0.5251 11.3422 3.03 PCl/G 3.1.21.R.1 0-15 BETA 23 3.05 1.525 0.4300 9.8898 3.31 PCl/G 3.1.22.R.l 0-15 BETA 25.4 3.09 1.545 0.4189 10.6409 3.20 PCl/G 3.1.23.R.1 *0-15 BETA 22.8 3.44 1.72 0.3380 7.7069 4.23 PCl/G 3.1.24.R.1 0-15 BETA 21.2 3.25 1.625 0.3787 8.0284 3.39 PCl/G Average: 22.07 1 Sigma: 0.248 Page 11of16

Appendix H2: Soil Analysis Sample No Depth Parameter lab Result Uncertainty 1 Sigma Wi WiXi MDL Units 3.1.1.E.2 15-30 BETA 25.7 1.68 0.84 1.4172 36.4229 1.68 PCl/G 3.1.2.E.2 15-30 BETA 27.8 1.76 0.88 1.2913 35.8988 1.75 PCl/G 3.1.3.E.2 15-30 BETA 28.5 2.05 1.025 0.9518 27.1267 2.51 PCl/G 3.1.4.R.2 15-30 BETA 22.7 1.71 0.855 1.3679 31.0523 1.82 PCl/G 3.1.5.R.2 15-30 BETA 25.8 3.69 1.845 0.2938 7.5793 2.84 PCl/G 3.1.6.R.2 15-30 BETA 30.2 3.66 1.83 0.2986 9.0179 2.21 PCl/G 3.1.7.R.2 15-30 BETA 25.7 4.32 2.16 0.2143 5.5084 2.98 PCl/G 3.1.8.R.2 15-30 BETA 27.8 4 2 0.2500 6.9500 3.97 PCl/G 3.1.9.E.2 15-30 BETA 28.2 4.16 2.08 0.2311 6.5181 3.88 . PCl/G 3.1.10.E.2 15-30 BETA 22.4 2.95 1.475 0.4596 10.2959 3.27 PCl/G 3.1.11.E.2 15-30 BETA 23.1 3.44 1.72 0.3380 7.8083 4.18 PCl/G 3.1.12.E.2 15-30 BETA 26.2 3.18 1.59 0.3956 10.3635 2.87 PCl/G 3.1.13.R.2 15-30 BETA 21.9 2.9 1.45 0.4756 10.4162 2.54 PCl/G 3.1.14.R.2 15-30 BETA 19.6 2.47 1.235 0.6556 12.8506 2.29 PCl/G 3.1.15.R.2 15-30 BETA 23.7 2.89 1.445 0.4789 11.3504 2.82 PCl/G 3.1.16.R.2 15-30 BETA 17 2.71 1.355 0.5447 9.2591 2.56 PCl/G 3.1.17.R.2 15-30 BETA 17.9 3.27 1.635 0.3741 6.6960 2.92 PCl/G 3.1.18.R.2 15-30 BETA 17.3 2.52 1.26 0.6299 10.8970 2.77 PCl/G 3.1.19.R.2 15-30 BETA 17.8 3 1.5 0.4444 7.9111 2.86 PCl/G 3.1.21.R.2 15-30 BETA 24.1 3.57 1.785 0.3139 7.5638 3.40 PCl/G 3.1.22.R.2 15-30 BETA 30.8 3.49 1.745 0.3284 10.1149 2.56 PCl/G 3.1.23.R.2 15-30 BETA 24.2 3.26 1.63 0.3764 9.1084 2.30 PCl/G 3.1.24.R.2 15-30 BETA 22.3 3.36 1.68 0.3543 7.9011 3.35 PCl/G Average: 23.92 1 Sigma: 0.283 sample.:_No D~pth Parameter Lab,_Result . Uncertainty' lSigina *~' *~ Wi wixi. MDL;' . units**

3.1.1.E.3 30-60 BETA 23.2 1.54 0.77 1.6866 1.57 PCl/G Average: 23.2 1 Sigma: 0.770 Sarnple_No Depth Param.eter

• Lab* Result* Uncertainty 1 Sigma Wi Wi~i - MDL Units 3.1.1.E.4 60-100 BETA 21.6 2.76 1.38 0.5251 11.3422 2.85 PCl/G 3.1.2.E.4 60-100 BETA 26.5 1.88 0.94 1.1317 29.9909 2.13 PCl/G 3.1.3.E.4 60-100 BETA 26 1.75 0.875 1.3061 33.9592 1.76 PCl/G 3.1.4.R.4 60-100 BETA 20.2 1.42 0.71 1.9837 40.0714 1.35 PCl/G Average: 23.3 1 Sigma: 0.450 Page 12of16 I

j

Appendix H2: Soil Analysis

.sample *No Depth Parameter

• Lab Result 'Uncertainty' 1 Sigma "*Wi WiXi .'MDL Units 3.1.1.E.l 0-15 Cesium-137 1.23 0.144 0.072 192.9012 237.2685 0.0838 PCl/G 3.1.2.E.1 0-15 Cesium-137 1.29 0.178 0.089 126.2467 162.8582 0.140 PCl/G 3.1.3.E.l 0-15 Cesium-137 1.24 0.122 0.061 268.7450 333.2438 0.0719 PCl/G 3.1.4.R.1 0-15 Cesium-137 0.762 0.0927 0.04635 465.4795 354.6953 0.0697 PCl/G 3.1.5.R.l 0-15 Cesium-137 1.11 0.124 0.062 260.1457 288.7617 0.0731 PCl/G 3.1.6.R.1 0-15 Cesium-137 1.04 0.092 0.046 472.5898 491.4934 0.0633 PCl/G 3.1.7.R.1 0-15 Cesium-137 1.17 0.175 0.0875 130.6122 152.8163 0.103 PCl/G 3.1.8.R.1 0-15 Cesium-137 0.952 0.13? 0.0685 213.1174 202.8877 0.105 PCl/G 3.1.9.E.1 0-15 Cesium-137 1.36 0.157 0.0785 162.2784 220.6986 0.105 PCl/G 3.1.10.E.1 0-15 Cesium-137 1.16 0.156 0.078 164.3655 190.6640 0.0979 PCl/G 3.1.11.E.1 d-15

• Cesium-137 0.984 0.0988 0.0494 409.7756 403.2192 0.0738 PCl/G 3.1.12.E.1 0-15 Cesium-137 1.05 0.12 0.06 277.7778 291.6667 0.0736 PCl/G 3.1.13.R.1 0-15 Cesium-137 0.966 0.126 0.063 251.9526 243.3862 0.107 PCl/G 3.1.14.R.l 0-15 Cesium-137 1.36 0.128 0.064 244.1406 332.0313 0.085 PCl/G 3.1.15.R.1 0-15 Cesium-137 1.28 0.158 0.079 160.2307 205.0953 0.0961 PCl/G 3.1.16.R.l 0-15 Cesium-137 1.75 0.161 0.0805 154.3150 270.0513 0.0756 PCl/G 3.1.17.R.1 0-15 Cesium-137 0.935 0.133 0.0665 226.1292 211.4308 0.0906 PCl/G 3.1.18.R.1 0-15 Cesium-137 1.12 0.127 0.0635 248.0005 277.7606 0.0633 PCl/G 3.1.19.R.1 0-15 Cesium-137 1.07 0.109 0.0545 336.6720 360.2390 0.0739 PCl/G 3.1.20.R.l 0-15 Cesium-137 0.414 0.089 0.0445 . 504.9867 209.0645 0.0777 PCl/G 3.1.21.R.1 0-15 Cesium-137 0.824 0.112 0.056 318.8776 262.7551 0.086 PCl/G 3.1.22.R.1 0-15 Cesium-137 1.15 0.121 0.0605 273.2054 314.1862 0.0595 PCl/G 3.1.23.R.1 0-15 Cesium-137 1.39 0.155 0.0775 166.4932 231.4256 0.116 PCl/G 3.1.24.R.1 0-15 Cesium-137 1.65 0.12 0.06 277.7778 458.3333 0.0529 PCl/G Average: 1.06 1 Sigma: 0.013 Page 13of16

Appendix H2: Soil Analysis Sample No Depth Pa'rameter .,. Lab Result . Uncertainty .1 Sigma .W.i . "WiXi . MDL Units 3.1.1.E.2 15-30 Cesium-137 1.94 0.184 0.092 118.1474 229.2060 0.0985 PCl/G 3.1.2.E.2 15-30 Cesium-137 2.83 0.202 0.101 98.0296 277.4238 0.0876 PCl/G 3.1.3.E.2 15-30 Cesium-137 1.54 0.159 0.0795 158.2216 243.6612 0.121 PCl/G 3.1.4.R.2 15-30 Cesium-137 1.13 0.12 0.06 277.7778 313.8889 0.0632 PCl/G 3.1.5.R.2 15-30 Cesium-137 0.94' 0.14 0.07 204.0816 191.8367 0.0887' PCl/G 3.1.6.R.2 15-30 Cesium-137 2.52 0.19 0.095 110.8033 279.2244 0.0834 PCl/G 3.1.7.R.2 15-30 Cesium-137 0.869 0.142 0.071 198.3733 172.3864 0.0946 PCl/G 3.1.8.R.2 15-30 Cesium-137 0.972 0.117 0.0585 292.2054 284.0237 0.0796 PCl/G 3.1.9.E.2 15-30 Cesium-137 1.85 0.178 0.089 126.2467 233.5564 0.113 PCl/G 3.1.10.E.2 15-30 Cesium-137 1.45 0.167 0.0835 143.4257 207.9673 0.0872 PCl/G 3.1.11.E.2 15-30 Cesium-137 1.35 0.136 0.068 216.2630 291.9550 0.0821 PCl/G 3.1.12.E.2 15-30 Cesium-137 1.43 0.117 0.0585 292.2054 417.8538 0.0674 PCl/G 3.1.13.R.2 15-30 Cesium-137 0.991 0.123 0.0615 264.3929 262.0134 0.0733 PCl/G 3.1.14.R.2 15-30 Cesium-137 1.27 0.0964 0.0482 430.4334 546.6504 0.0564 PCl/G 3.1.15.R.2 15-30 Cesium-137 1.72 0.14 0.07 204.0816 351.0204 0.090 PCl/G 3.1.16.R.2 15-30 Cesium-137 2.48 0.176 0.088 129.1322 320.2479 0.074 PCl/G 3.1.17.R.2 15-30 Cesium-137 0.742 0.107 0.0535 349.3755 259.2366 0.0879 PCl/G 3.1.18.R.2 15-30 Cesium-137 1.83 0.16 0.08 156.2500 285.9375 0.0837 PCl/G 3.1.19.R.2 15-30 Cesium-137 1.46 0.152 0.076 173.1302 252.7701 0.0917 PCl/G 3.1.21.R.2 15-30 Cesium-137 1.24 0.122 0.061 268.7450 333.2438 0.0765 PCl/G 3.1.22.R.2 15-30 Cesium-137 1.37 0.178 0.089 126.2467 172.9580 0.111 PCl/G 3.1.23.R.2 15-30 Cesium-137 1.64 0.161 0.0805 154.3150 253.0767 0.0903 PCl/G 3.1.24.R.2 15-30 Cesium-137 1.56 0.17 0.085 138.4083 215.9170 0.096 PCl/G Average: 1.38 1 Sigma: 0.015

. Satnple_No

• Depth Pa.rameter Lab- Result Uncertainty 1 sigma 'Wi 'WiXi ' MDL Units 3.1.1.E.3 30-60 Cesium-137 2.18 0.173 0.0865 133.6496 291.3562 0.0805 PCl/G Average: 2.18 1 Sigma: 0.087 Sigma ....... 'Wf.

• Sample No

• Defpth . -Parameter, ~ab Result

• Uncertainty .* i WiXi  ; ~

iVfDL *: units 3.1.1.E.4 60-100 Cesium-137 0.315 0.0979 0.04895 417.3444 131.4635 0.0869 PCl/G 3.1.2.E.4 60-100 Cesium-137 0 0.0628 0.0314 1014.2399 0.0000 0.134 PCl/G 3.1.3.E.4 60-100 Cesium-137 0.178 0.091 0.0455 483.0335 85.9800 0.0874 PCl/G 3.1.4.R.4 60-100 Cesium-137 0.821 0.0951 0.04755 442.2817 363.1133 0.064 PCl/G Average: 0.246 1 Sigma: 0.021 Sub-Area 3.2:

Sample No ciepth Pa.rameter Lab Res.ult uncertainty !sigma Wi WiXi. MDL. Units 3.2.1.R.1 0-15 ALPHA 14.7 4.11 2.055 0.2368 3.4809 3.45 PCl/G 3.2.2.R.1 0-15 ALPHA 12.6 3.79 1.895 0.2785 3.5087 3.83 PCl/G 3.2.3.R.1 0-15 ALPHA 15.1 4.45 2.225 0.2020 3.0501 3.90 PCl/G 3.2.4.R.1 0-15 ALPHA 10.3 3.6 1.8 0.3086 3.1790 3.90 PCl/G Average: 12.89 1 Sigma: 0.987

. Page 14 of 16

Appendix H2: Soil Analysis

. Sample.:_No. * " Depth Pa_rameter ,

• Lab_Result Uncertainty l'Sigma Wi* WiXi MDL Units 3.2.4.R.3 30-60 ALPHA 11.5 3.65 1.825 0.3002 3.4528 3.82 PCl/G Average: 11.5 1 Sigma: 1.825

• sarriple_:_No Depth 'Parameter Lab_Result Uncertainty i Sigma Wi Units 3.2.4.R.4 60-100 ALPHA 7.79 3.14 1.57 0.4057 PCl/G Average: 7.79 1 Sigma: 1.570

'Dep~h

• Sample_Nci Parameter Lab Result Uncertainty 1 Sigma, Wi WiXi. MDL. Units 3.2.1.R.l 0-15 BETA 22.9 3.59 1.795 0.3104 7.1073 3.73 PCl/G 3.2.2.R.1 0-15 BETA 18.5 2.88 1.44 0.4823 8.9217 2.64 PCl/G 3.2.3.R.1 0-15 BETA 15 3.82 1.91 0.2741 4.1117 4.91 PCl/G 3.2.4.R.1 0-15 BETA 19.1 3.1 1.55 0.4162 7.9501 2.93 PCl/G Average: 18.94 1 Sigma: 0.821 sample~No Depth Parameter Lab_Resulf Uncertainty 1 Sigma Wi WiXi MDL Units 3.2.4.R.3 30-60 BETA 19.4 3.13 1.565 0.4083 7.9209 3.13 PCl/G Average: 19.4 1 Sigma: 1.565 Sample_No DeP,th, .Par(lmeter Lali_Result Uncertainty 1 Sigma . ,MDL , Units 3.2:4.R.4 60-100 BETA 22.1 3.13 1.565 3.06 PCl/G Average: 22.1 1 Sigma: 1.565 Sa"r:nple' No Depth

• Paranieter Lab Result. Uncertainty , 1 Sigma *Wi' WiXi. 'MDL Units*

3.2.1.R.1 0-15 Cesium-137 0.468 0.126 0.063 251.9526 117.9138 0.0895 PCl/G 3.2.2.R.1 0-15 Cesium-137 0.597 0.0934 0.0467 458.5284 273.7415 0.0888 PCl/G 3.2.3.R.1 0-15 Cesium-137 0.527 0.0938 0.0469 454.6260 239.5879 0.0788 PCl/G 3.2.4.R.1 0-15 Cesium-137 0.556 0.0885 0.04425 510.7089 283.9542 0.0692 PCl/G Average: 0.546 1 Sigma: 0.024

Sample.::_No .Depth :* 'Parameter: Lab - Result** Uncertainty' 1 Sigma

• Wi * 'WiXL" MbL', Units 3.2.4.R.3 30-60 Cesium-137 0.129 0.0839 0.04195 568.2456 73.3037 0.105 PCl/G Average: 0.129 1 Sigma: 0.042 Sample_NO. , Depth Parameter Lab_Resuit Uncertainty 1 Sigma wi WiXi MDL U_nits 3.2.4.R.4 60-100 Cesium-137 0.0806 0.0521 0.02605 1473.6167 118.7735 0.0878 PCl/G Average: 0.0806 1 Sigma: 0.026 Page 15of16

Appendix H2: Soil Analysis Area 4:

All assessments associated with soil sampling are pending based upon a need to more fully characterize the current and future uses of these areas including cultural specific aspects.

Area 5:

All assessments associated with soil sampling are pending based upon a need to more fully characterize the current and future uses of these areas including cultural specific aspects.

Confirmatory Area 5arnple:...N9 Depth: Parameter Lab.:_Result Unc~rtainty 1 Sigma.: Wi WiXi MDL Units C.1.Cl 0-5 ALPHA 9.44 3.16 1.58 0.40 3.78 3.84 PCl/G C.2.Cl 0-5 ALPHA 8.06 3.09 1.545 0.42 3.38 3.37 PCl/G C.3.Cl 0-5 ALPHA 10.1 3.43 1.715 0.34 3.43 3.84 PCl/G C.4.Cl 0-5 ALPHA 22.3 5.12 2.56 0.15 3.40 3.98 PCl/G Average: 10.67 1 Sigma: 0.87 sample_fio Depth. Parameter La:b_.:.Resu It

• Umcertainty 1Sigma *.Wi WiXb' . MD.L'. .-:units C.2.C4 30-100 ALPHA 13.1 3.94 1.97 0.26 3.38 3.96 PCl/G Average: 13.10 1 Sigma: 1.97 Sample No

• Depth Paran;ieter Lab Result .* Uncertainty . 1 Sigma IJJi WiXi* : 'MDL Units C.1.Cl 0-5 BETA 29 2.82 1.41 0.50 14.59 2.22 PCl/G C.2.Cl 0-5 BETA 20.4 3.4 1.7 0.35 7.06 3.92 PCl/G C.3.Cl 0-5 BETA 8.69 2.27 1.135 0.78 6.75. 2.71 PCl/G C.4.Cl 0-5 BETA 40.2 4.42 2.21 0.20 8.23 3.15 PCl/G Average: 20.01 15igma: 0.74 5ampl(}io Depth Pa.rarneter Lab_Result , Uncertainty 1 Sigma Wi.. WiXi MDL Units C.2.C4 30-100 BETA 46.8 4.09 2.045 0.24 11.19 2.63 PCl/G Average: 46.80 1 Sigma: 2.05 Sample No Deptb P.arameter Lab Result Urice rta i nty .1 Sigma Wi WiXi MD[ Units C.1.Cl 0-5 Cesium-137 1.24 0.141 0.0705 201.20 249.48 0.0961 PCl/G C.2.Cl 0-5 Cesium-137 8.68 0.236 0.118 71.82 623.38 0.0642 PCl/G C.3.Cl 0-5 Cesium-137 0.935 0.214 0.107 87.34 81.67 0.133 PCl/G C.4.Cl 0-5 Cesium-137 1.41 0.172 0.086 135.21 190.64 0.13 PCl/G Average: 2.31 1 Sigma: 0.04

.Sample_:No Depth parameter ..

• Lab_Result Uncertainty 1 Sigma Wi Wi:Xi MDL *.Units C.2.C4 30-100 Cesium-137 30.2 0.572 0.286 12.23 369.21 0.0999 PCl/G Average: 30.20 1 Sigma: 0.29 Page 16of16