10.2.4c_-_2011c_-_BRA_-_Appendix_E.pdf

Baseline Risk Assessment DRAFT FINAL DuPont Chambers Works FUSRAP Site

W912DR-04-D-0015/0004 CABRERA SERVICES INC. Appendix

APPENDIX E

RADIOLOGICAL DOSE AND RISK ASSESSMENT

SUMMARY REPORT

Baseline Risk Assessment

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TABLE OF CONTENTS

E-1: Output Summary Report for Industrial Worker………………………………………...…3 E-1-1: Dose Assessment Summary Report for EU 1…………………………………… E-1-2: Risk Assessment Summary Report for EU 1……………………………………...36

E-1-3: Dose Assessment Summary Report for EU 2A…………………………………...75 E-1-4: Risk Assessment Summary Report for EU 2A……………………..……………107

E-1-5: Dose Assessment Summary Report for EU 2B……………………..………...…146 E-1-6: Risk Assessment Summary Report for EU 2B………………………………..…178

E-1-7: Dose Assessment Summary Report for EU 3A……………………………….…217 E-1-8: Risk Assessment Summary Report for EU 3A…………………………….…….249

E-1-9: Dose Assessment Summary Report for EU 3B………………………………….288 E-1-10: Risk Assessment Summary Report for EU 3B…………………………………..320

E-2: Output Summary Report for Construction Worker………………………………..……359 E-2-1: Dose Assessment Summary Report for EU 1……………………………………360 E-2-2: Risk Assessment Summary Report for EU 1…………………………………….392

E-2-3: Dose Assessment Summary Report for EU 2A………………………………….431 E-2-4: Risk Assessment Summary Report for EU 2A……………………..……………463

E-2-5: Dose Assessment Summary Report for EU 2B……………………..………...…502 E-2-6: Risk Assessment Summary Report for EU 2B………………………………..…534

E-2-7: Dose Assessment Summary Report for EU 3A……………………………….…573 E-2-8: Risk Assessment Summary Report for EU 3A…………………………….…….605

E-2-9: Dose Assessment Summary Report for EU 3B………………………………….644 E-2-10: Risk Assessment Summary Report for EU 3B…………………………………..676

E-3: Output Summary Report for Utility Worker…………..……………………………...…715 E-3-1: Dose Assessment Summary Report for EU 1……………………………………716 E-3-2: Risk Assessment Summary Report for EU 1…………………………………….748

E-3-3: Dose Assessment Summary Report for EU 2A………………………………….787 E-3-4: Risk Assessment Summary Report for EU 2A……………………..……………819

E-3-5: Dose Assessment Summary Report for EU 2B……………………..………...…858 E-3-6: Risk Assessment Summary Report for EU 2B………………………………..…890

E-3-7: Dose Assessment Summary Report for EU 3A……………………………….…929 E-3-8: Risk Assessment Summary Report for EU 3A…………………………….….…961

E-3-9: Dose Assessment Summary Report for EU 3B……………………...…………1000 E-3-10: Risk Assessment Summary Report for EU 3B…………………………………1032

E-4: Output Summary Report for Maintenance Worker……………………………………1071

E-4-1: Dose Assessment Summary Report for EU 1…………………………………..1072

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E-4-2: Risk Assessment Summary Report for EU 1…………………………………...1104 E-4-3: Dose Assessment Summary Report for EU 2A………………………………...1143

E-4-4: Risk Assessment Summary Report for EU 2A……………………..…………..1175 E-4-5: Dose Assessment Summary Report for EU 2B……………………..………

E-4-6: Risk Assessment Summary Report for EU 2B……………………………...….1246 E-4-7: Dose Assessment Summary Report for EU 3A………………………………...1285

E-4-8: Risk Assessment Summary Report for EU 3A………………………….……...1317 E-4-9: Dose Assessment Summary Report for EU 3B………………………………...1356

E-4-10: Risk Assessment Summary Report for EU 3B……………………………...….1388

E-5: Output Summary Report for Residential Receptor…………………………………….1427 E-5-1: Dose Assessment Summary Report for EU 1………………………………..…1428 E-5-2: Risk Assessment Summary Report for EU 1…………………………………...1462

E-5-3: Dose Assessment Summary Report for EU 2A………………………………...1501 E-5-4: Risk Assessment Summary Report for EU 2A……………………..…………..1535

E-5-5: Dose Assessment Summary Report for EU 2B……………………..……… E-5-6: Risk Assessment Summary Report for EU 2B…………………………………1608

E-5-7: Dose Assessment Summary Report for EU 3A………………………………...1647 E-5-8: Risk Assessment Summary Report for EU 3A…………………………….…...1679

E-5-9: Dose Assessment Summary Report for EU 3B………………………………...1718 E-5-10: Risk Assessment Summary Report for EU 3B…………………………………1750

E-6: Dose and Risk Assessment Summary Report for Surface Water, Sediment and Groundwater

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REPORT E-1:

OUTPUT SUMMARY REPORT FOR

INDUSTRIAL WORKER

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REPORT E-1-1

DOSE ASSESSMENT SUMMARY REPORT FOR EU 1

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Results of Dose Assessments to Industrial Worker for EU 1

DSR ((mrem/yr)/(pCi/g))2 T=0 Year T=1000 Year Nuclide EPC

(pCi/g)

Bkgd Conc

(pCi/g)

Adjusted

EPC1

(pCi/g) External Gamma Inhalation Soil

Ingestion All

Pathways External Gamma Inhalation Soil

Ingestion All

Pathways Pb-210 0 0 6.3E-04 2.5E-06 3.0E-02 3.0E-02 5.4E-18 2.2E-20 2.6E-16 2.6E-16 Ra-226 0 1.08 0 1.2E+00 9.9E-07 6.0E-03 1.2E+00 2.0E-01 6.2E-07 6.3E-03 2.1E-01 Ra-228 0 0.76 0 7.4E-01 6.5E-06 6.2E-03 7.5E-01 0.0E+00 0.0E+00 0.0E+00 0.0E+00 Th-228 1.35 0.74 0.61 8.8E-01 3.2E-05 2.8E-03 8.9E-01 0.0E+00 0.0E+00 0.0E+00 0.0E+00 Th-230 25.53 0.71 24.82 3.8E-04 3.6E-05 2.3E-03 2.7E-03 2.4E-01 3.6E-05 9.2E-03 2.4E-01 Th-232 0 0.79 0.00 4.3E-02 1.8E-04 1.2E-02 5.5E-02 1.6E+00 2.2E-04 2.1E-02 1.7E+00 U-234 71.87 0.79 71.08 4.2E-05 1.5E-05 1.2E-03 1.2E-03 6.1E-04 1.2E-06 1.1E-04 7.3E-04 U-235 3.63 0.04 3.59 7.9E-02 1.4E-05 1.1E-03 8.0E-02 6.1E-03 2.2E-06 2.3E-04 6.3E-03 U-238 74.8 0.88 73.92 1.6E-02 1.3E-05 1.1E-03 1.7E-02 1.1E-03 9.6E-07 8.2E-05 1.2E-03

1 Adjusted EPC = EPC – Bkgd Conc 2 Results of Dose-to-Source Ratio (DSR) for T=0 and T=1000 year are presented in Page 12 and 19 of following RESRAD dose output summary report.

Dose (mrem/yr) T=0 Year T=1000 Year

Nuclides External Gamma Inhalation Soil

Ingestion All

Pathways External Gamma Inhalation Soil

Ingestion All

Pathways Pb-210 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 Ra-226 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 Ra-228 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 Th-228 3.1E-01 1.1E-05 1.0E-03 3.1E-01 0.0E+00 0.0E+00 0.0E+00 0.0E+00 Th-230 9.2E-03 8.8E-04 5.6E-02 6.6E-02 5.7E+00 8.9E-04 2.2E-01 5.9E+00 Th-232 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 0.0E+00 U-234 8.4E-03 2.9E-03 2.3E-01 2.4E-01 1.2E-01 2.3E-04 2.2E-02 1.4E-01 U-235 2.8E-01 4.8E-05 3.9E-03 2.8E-01 2.2E-02 7.8E-06 8.2E-04 2.2E-02 U-238 1.1E+00 9.6E-04 8.2E-02 1.2E+00 8.4E-02 7.0E-05 6.0E-03 9.0E-02 Total 1.8E+00 4.8E-03 3.8E-01 2.1E+00 5.9E+00 1.2E-03 2.5E-01 6.2E+00

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Table of Contents Part I: Mixture Sums and Single Radionuclide Guidelines

Dose Conversion Factor (and Related) Parameter Summary ... 2 Site-Specific Parameter Summary Summary of Pathway Selections Contaminated Zone and Total Dose Summary Total Dose Components Time = 0.000E+00 Time = 1.000E+00 Time = 3.000E+00 Time = 1.000E+01 Time = 3.000E+01 Time = 1.000E+02 Time = 3.000E+02 Time = 1.000E+03 Dose/Source Ratios Summed Over All Pathways Single Radionuclide Soil Guidelines Dose Per Nuclide Summed Over All Pathways Soil Concentration Per Nuclide

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Dose Conversion Factor (and Related) Parameter Summary File: FGR 13 MORBIDITY Current Base Parameter Menu Parameter Value Case* Name B-1 Dose conversion factors for inhalation, mrem/pCi:

B-1 Ac-227+D 6.724E+00 6.700E+00 DCF2( 1) B-1 Pa-231 1.280E+00 1.280E+00 DCF2( 2) B-1 Pb-210+D 2.320E-02 1.360E-02 DCF2( 3) B-1 Ra-226+D 8.594E-03 8.580E-03 DCF2( 4) B-1 Ra-228+D 5.078E-03 4.770E-03 DCF2( 5) B-1 Th-228+D 3.454E-01 3.420E-01 DCF2( 6) B-1 Th-230 3.260E-01 3.260E-01 DCF2( 7) B-1 Th-232 1.640E+00 1.640E+00 DCF2( 8)

B-1 U-234 1.320E-01 1.320E-01 DCF2( 9)

B-1 U-235+D 1.230E-01 1.230E-01 DCF2( 10)

B-1 U-238 1.180E-01 1.180E-01 DCF2( 11)

B-1 U-238+D 1.180E-01 1.180E-01 DCF2( 12)

D-1 Dose conversion factors for ingestion, mrem/pCi:

D-1 Ac-227+D 1.480E-02 1.410E-02 DCF3( 1) D-1 Pa-231 1.060E-02 1.060E-02 DCF3( 2) D-1 Pb-210+D 7.276E-03 5.370E-03 DCF3( 3) D-1 Ra-226+D 1.321E-03 1.320E-03 DCF3( 4) D-1 Ra-228+D 1.442E-03 1.440E-03 DCF3( 5) D-1 Th-228+D 8.086E-04 3.960E-04 DCF3( 6) D-1 Th-230 5.480E-04 5.480E-04 DCF3( 7) D-1 Th-232 2.730E-03 2.730E-03 DCF3( 8)

D-1 U-234 2.830E-04 2.830E-04 DCF3( 9)

D-1 U-235+D 2.673E-04 2.660E-04 DCF3( 10)

D-1 U-238 2.550E-04 2.550E-04 DCF3( 11)

D-1 U-238+D 2.687E-04 2.550E-04 DCF3( 12)

D-34 Food transfer factors:

D-34 Ac-227+D , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF( 1,1) D-34 Ac-227+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2.000E-05 2.000E-05 RTF( 1,2) D-34 Ac-227+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2.000E-05 2.000E-05 RTF( 1,3) D-34 D-34 Pa-231 , plant/soil concentration ratio, dimensionless 1.000E-02 1.000E-02 RTF( 2,1) D-34 Pa-231 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 5.000E-03 5.000E-03 RTF( 2,2) D-34 Pa-231 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.000E-06 5.000E-06 RTF( 2,3) D-34 D-34 Pb-210+D , plant/soil concentration ratio, dimensionless 1.000E-02 1.000E-02 RTF( 3,1) D-34 Pb-210+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 8.000E-04 8.000E-04 RTF( 3,2) D-34 Pb-210+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3.000E-04 3.000E-04 RTF( 3,3) D-34 D-34 Ra-226+D , plant/soil concentration ratio, dimensionless 4.000E-02 4.000E-02 RTF( 4,1) D-34 Ra-226+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.000E-03 1.000E-03 RTF( 4,2)

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D-34 Ra-226+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 1.000E-03 1.000E-03 RTF( 4,3) D-34 D-34 Ra-228+D , plant/soil concentration ratio, dimensionless 4.000E-02 4.000E-02 RTF( 5,1) D-34 Ra-228+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.000E-03 1.000E-03 RTF( 5,2) D-34 Ra-228+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 1.000E-03 1.000E-03 RTF( 5,3) D-34

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Dose Conversion Factor (and Related) Parameter Summary (continued) File: FGR 13 MORBIDITY Current Base Parameter Menu Parameter Value Case* Name D-34 Th-228+D , plant/soil concentration ratio, dimensionless 1.000E-03 1.000E-03 RTF( 6,1) D-34 Th-228+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.000E-04 1.000E-04 RTF( 6,2) D-34 Th-228+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.000E-06 5.000E-06 RTF( 6,3) D-34 D-34 Th-230 , plant/soil concentration ratio, dimensionless 1.000E-03 1.000E-03 RTF( 7,1) D-34 Th-230 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.000E-04 1.000E-04 RTF( 7,2) D-34 Th-230 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.000E-06 5.000E-06 RTF( 7,3) D-34 D-34 Th-232 , plant/soil concentration ratio, dimensionless 1.000E-03 1.000E-03 RTF( 8,1) D-34 Th-232 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.000E-04 1.000E-04 RTF( 8,2) D-34 Th-232 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.000E-06 5.000E-06 RTF( 8,3) D-34 D-34 U-234 , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF( 9,1) D-34 U-234 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.400E-04 3.400E-04 RTF( 9,2) D-34 U-234 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 6.000E-04 6.000E-04 RTF( 9,3) D-34 D-34 U-235+D , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF( 10,1) D-34 U-235+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.400E-04 3.400E-04 RTF( 10,2) D-34 U-235+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 6.000E-04 6.000E-04 RTF( 10,3) D-34 D-34 U-238 , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF( 11,1) D-34 U-238 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.400E-04 3.400E-04 RTF( 11,2) D-34 U-238 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 6.000E-04 6.000E-04 RTF( 11,3) D-34 D-34 U-238+D , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF( 12,1) D-34 U-238+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.400E-04 3.400E-04 RTF( 12,2) D-34 U-238+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 6.000E-04 6.000E-04 RTF( 12,3)

D-5 Bioaccumulation factors, fresh water, L/kg:

D-5 Ac-227+D , fish 1.500E+01 1.500E+01 BIOFAC( 1,1) D-5 Ac-227+D , crustacea and mollusks 1.000E+03 1.000E+03 BIOFAC( 1,2) D-5 D-5 Pa-231 , fish 1.000E+01 1.000E+01 BIOFAC( 2,1) D-5 Pa-231 , crustacea and mollusks 1.100E+02 1.100E+02 BIOFAC( 2,2) D-5 D-5 Pb-210+D , fish 3.000E+02 3.000E+02 BIOFAC( 3,1) D-5 Pb-210+D , crustacea and mollusks 1.000E+02 1.000E+02 BIOFAC( 3,2) D-5 D-5 Ra-226+D , fish 5.000E+01 5.000E+01 BIOFAC( 4,1) D-5 Ra-226+D , crustacea and mollusks 2.500E+02 2.500E+02 BIOFAC( 4,2) D-5 D-5 Ra-228+D , fish 5.000E+01 5.000E+01 BIOFAC( 5,1) D-5 Ra-228+D , crustacea and mollusks 2.500E+02 2.500E+02 BIOFAC( 5,2)

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D-5 D-5 Th-228+D , fish 1.000E+02 1.000E+02 BIOFAC( 6,1) D-5 Th-228+D , crustacea and mollusks 5.000E+02 5.000E+02 BIOFAC( 6,2) D-5 D-5 Th-230 , fish 1.000E+02 1.000E+02 BIOFAC( 7,1) D-5 Th-230 , crustacea and mollusks 5.000E+02 5.000E+02 BIOFAC( 7,2) D-5

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Dose Conversion Factor (and Related) Parameter Summary (continued) File: FGR 13 MORBIDITY Current Base Parameter Menu Parameter Value Case* Name D-5 Th-232 , fish 1.000E+02 1.000E+02 BIOFAC( 8,1) D-5 Th-232 , crustacea and mollusks 5.000E+02 5.000E+02 BIOFAC( 8,2) D-5 D-5 U-234 , fish 1.000E+01 1.000E+01 BIOFAC( 9,1) D-5 U-234 , crustacea and mollusks 6.000E+01 6.000E+01 BIOFAC( 9,2) D-5 D-5 U-235+D , fish 1.000E+01 1.000E+01 BIOFAC( 10,1) D-5 U-235+D , crustacea and mollusks 6.000E+01 6.000E+01 BIOFAC( 10,2) D-5 D-5 U-238 , fish 1.000E+01 1.000E+01 BIOFAC( 11,1) D-5 U-238 , crustacea and mollusks 6.000E+01 6.000E+01 BIOFAC( 11,2) D-5 D-5 U-238+D , fish 1.000E+01 1.000E+01 BIOFAC( 12,1) D-5 U-238+D , crustacea and mollusks 6.000E+01 6.000E+01 BIOFAC( 12,2) *Base Case means Default.Lib w/o Associate Nuclide contributions.

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Site-Specific Parameter Summary User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R011 Area of contaminated zone (m**2) 2.371E+04 1.000E+04 --- AREA R011 Thickness of contaminated zone (m) 2.740E+00 2.000E+00 --- THICK0 R011 Length parallel to aquifer flow (m) not used 1.000E+02 --- LCZPAQ R011 Basic radiation dose limit (mrem/yr) 2.500E+01 3.000E+01 --- BRDL R011 Time since placement of material (yr) 0.000E+00 0.000E+00 --- TI R011 Times for calculations (yr) 1.000E+00 1.000E+00 --- T( 2) R011 Times for calculations (yr) 3.000E+00 3.000E+00 --- T( 3) R011 Times for calculations (yr) 1.000E+01 1.000E+01 --- T( 4) R011 Times for calculations (yr) 3.000E+01 3.000E+01 --- T( 5) R011 Times for calculations (yr) 1.000E+02 1.000E+02 --- T( 6) R011 Times for calculations (yr) 3.000E+02 3.000E+02 --- T( 7) R011 Times for calculations (yr) 1.000E+03 1.000E+03 --- T( 8) R011 Times for calculations (yr) not used 0.000E+00 --- T( 9) R011 Times for calculations (yr) not used 0.000E+00 --- T(10)

R012 Initial principal radionuclide (pCi/g): Pb-210 1.000E+00 0.000E+00 --- S1( 3) R012 Initial principal radionuclide (pCi/g): Ra-226 1.000E+00 0.000E+00 --- S1( 4) R012 Initial principal radionuclide (pCi/g): Ra-228 1.000E+00 0.000E+00 --- S1( 5) R012 Initial principal radionuclide (pCi/g): Th-228 1.000E+00 0.000E+00 --- S1( 6) R012 Initial principal radionuclide (pCi/g): Th-230 1.000E+00 0.000E+00 --- S1( 7) R012 Initial principal radionuclide (pCi/g): Th-232 1.000E+00 0.000E+00 --- S1( 8) R012 Initial principal radionuclide (pCi/g): U-234 1.000E+00 0.000E+00 --- S1( 9) R012 Initial principal radionuclide (pCi/g): U-235 1.000E+00 0.000E+00 --- S1(10) R012 Initial principal radionuclide (pCi/g): U-238 1.000E+00 0.000E+00 --- S1(11) R012 Concentration in groundwater (pCi/L): Pb-210 not used 0.000E+00 --- W1( 3) R012 Concentration in groundwater (pCi/L): Ra-226 not used 0.000E+00 --- W1( 4) R012 Concentration in groundwater (pCi/L): Ra-228 not used 0.000E+00 --- W1( 5) R012 Concentration in groundwater (pCi/L): Th-228 not used 0.000E+00 --- W1( 6) R012 Concentration in groundwater (pCi/L): Th-230 not used 0.000E+00 --- W1( 7) R012 Concentration in groundwater (pCi/L): Th-232 not used 0.000E+00 --- W1( 8) R012 Concentration in groundwater (pCi/L): U-234 not used 0.000E+00 --- W1( 9) R012 Concentration in groundwater (pCi/L): U-235 not used 0.000E+00 --- W1(10) R012 Concentration in groundwater (pCi/L): U-238 not used 0.000E+00 --- W1(11)

R013 Cover depth (m) 0.000E+00 0.000E+00 --- COVER0 R013 Density of cover material (g/cm**3) not used 1.500E+00 --- DENSCV R013 Cover depth erosion rate (m/yr) not used 1.000E-03 --- VCV R013 Density of contaminated zone (g/cm**3) 1.300E+00 1.500E+00 --- DENSCZ R013 Contaminated zone erosion rate (m/yr) 6.000E-05 1.000E-03 --- VCZ R013 Contaminated zone total porosity 4.000E-01 4.000E-01 --- TPCZ R013 Contaminated zone field capacity 2.000E-01 2.000E-01 --- FCCZ R013 Contaminated zone hydraulic conductivity (m/yr) 1.580E+01 1.000E+01 --- HCCZ R013 Contaminated zone b parameter 6.600E+00 5.300E+00 --- BCZ R013 Average annual wind speed (m/sec) 2.000E+00 2.000E+00 --- WIND

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R013 Humidity in air (g/m**3) not used 8.000E+00 --- HUMID R013 Evapotranspiration coefficient 5.000E-01 5.000E-01 --- EVAPTR R013 Precipitation (m/yr) 9.200E-01 1.000E+00 --- PRECIP R013 Irrigation (m/yr) 2.000E-01 2.000E-01 --- RI R013 Irrigation mode overhead overhead --- IDITCH R013 Runoff coefficient 2.000E-01 2.000E-01 --- RUNOFF

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Site-Specific Parameter Summary (continued) User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R013 Watershed area for nearby stream or pond (m**2) not used 1.000E+06 --- WAREA R013 Accuracy for water/soil computations not used 1.000E-03 --- EPS

R014 Density of saturated zone (g/cm**3) not used 1.500E+00 --- DENSAQ R014 Saturated zone total porosity not used 4.000E-01 --- TPSZ R014 Saturated zone effective porosity not used 2.000E-01 --- EPSZ R014 Saturated zone field capacity not used 2.000E-01 --- FCSZ R014 Saturated zone hydraulic conductivity (m/yr) not used 1.000E+02 --- HCSZ R014 Saturated zone hydraulic gradient not used 2.000E-02 --- HGWT R014 Saturated zone b parameter not used 5.300E+00 --- BSZ R014 Water table drop rate (m/yr) not used 1.000E-03 --- VWT R014 Well pump intake depth (m below water table) not used 1.000E+01 --- DWIBWT R014 Model: Nondispersion (ND) or Mass-Balance (MB) not used ND --- MODEL R014 Well pumping rate (m**3/yr) not used 2.500E+02 --- UW

R015 Number of unsaturated zone strata not used 1 --- NS R015 Unsat. zone 1, thickness (m) not used 4.000E+00 --- H(1) R015 Unsat. zone 1, soil density (g/cm**3) not used 1.500E+00 --- DENSUZ(1) R015 Unsat. zone 1, total porosity not used 4.000E-01 --- TPUZ(1) R015 Unsat. zone 1, effective porosity not used 2.000E-01 --- EPUZ(1) R015 Unsat. zone 1, field capacity not used 2.000E-01 --- FCUZ(1) R015 Unsat. zone 1, soil-specific b parameter not used 5.300E+00 --- BUZ(1) R015 Unsat. zone 1, hydraulic conductivity (m/yr) not used 1.000E+01 --- HCUZ(1)

R016 Distribution coefficients for Pb-210 R016 Contaminated zone (cm**3/g) 1.000E+02 1.000E+02 --- DCNUCC( 3) R016 Unsaturated zone 1 (cm**3/g) not used 1.000E+02 --- DCNUCU( 3,1) R016 Saturated zone (cm**3/g) not used 1.000E+02 --- DCNUCS( 3) R016 Leach rate (/yr) 0.000E+00 0.000E+00 1.311E-03 ALEACH( 3) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 3)

R016 Distribution coefficients for Ra-226 R016 Contaminated zone (cm**3/g) 1.000E+02 7.000E+01 --- DCNUCC( 4) R016 Unsaturated zone 1 (cm**3/g) not used 7.000E+01 --- DCNUCU( 4,1) R016 Saturated zone (cm**3/g) not used 7.000E+01 --- DCNUCS( 4) R016 Leach rate (/yr) 0.000E+00 0.000E+00 1.311E-03 ALEACH( 4) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 4)

R016 Distribution coefficients for Ra-228 R016 Contaminated zone (cm**3/g) 1.000E+02 7.000E+01 --- DCNUCC( 5) R016 Unsaturated zone 1 (cm**3/g) not used 7.000E+01 --- DCNUCU( 5,1) R016 Saturated zone (cm**3/g) not used 7.000E+01 --- DCNUCS( 5) R016 Leach rate (/yr) 0.000E+00 0.000E+00 1.311E-03 ALEACH( 5) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 5)

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R016 Distribution coefficients for Th-228 R016 Contaminated zone (cm**3/g) 6.000E+04 6.000E+04 --- DCNUCC( 6) R016 Unsaturated zone 1 (cm**3/g) not used 6.000E+04 --- DCNUCU( 6,1) R016 Saturated zone (cm**3/g) not used 6.000E+04 --- DCNUCS( 6) R016 Leach rate (/yr) 0.000E+00 0.000E+00 2.190E-06 ALEACH( 6) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 6)

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Site-Specific Parameter Summary (continued) User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R016 Distribution coefficients for Th-230 R016 Contaminated zone (cm**3/g) 6.000E+04 6.000E+04 --- DCNUCC( 7) R016 Unsaturated zone 1 (cm**3/g) not used 6.000E+04 --- DCNUCU( 7,1) R016 Saturated zone (cm**3/g) not used 6.000E+04 --- DCNUCS( 7) R016 Leach rate (/yr) 0.000E+00 0.000E+00 2.190E-06 ALEACH( 7) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 7)

R016 Distribution coefficients for Th-232 R016 Contaminated zone (cm**3/g) 6.000E+04 6.000E+04 --- DCNUCC( 8) R016 Unsaturated zone 1 (cm**3/g) not used 6.000E+04 --- DCNUCU( 8,1) R016 Saturated zone (cm**3/g) not used 6.000E+04 --- DCNUCS( 8) R016 Leach rate (/yr) 0.000E+00 0.000E+00 2.190E-06 ALEACH( 8) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 8)

R016 Distribution coefficients for U-234 R016 Contaminated zone (cm**3/g) 5.000E+01 5.000E+01 --- DCNUCC( 9) R016 Unsaturated zone 1 (cm**3/g) not used 5.000E+01 --- DCNUCU( 9,1) R016 Saturated zone (cm**3/g) not used 5.000E+01 --- DCNUCS( 9) R016 Leach rate (/yr) 0.000E+00 0.000E+00 2.615E-03 ALEACH( 9) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 9)

R016 Distribution coefficients for U-235 R016 Contaminated zone (cm**3/g) 5.000E+01 5.000E+01 --- DCNUCC(10) R016 Unsaturated zone 1 (cm**3/g) not used 5.000E+01 --- DCNUCU(10,1) R016 Saturated zone (cm**3/g) not used 5.000E+01 --- DCNUCS(10) R016 Leach rate (/yr) 0.000E+00 0.000E+00 2.615E-03 ALEACH(10) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK(10)

R016 Distribution coefficients for U-238 R016 Contaminated zone (cm**3/g) 5.000E+01 5.000E+01 --- DCNUCC(11) R016 Unsaturated zone 1 (cm**3/g) not used 5.000E+01 --- DCNUCU(11,1) R016 Saturated zone (cm**3/g) not used 5.000E+01 --- DCNUCS(11) R016 Leach rate (/yr) 0.000E+00 0.000E+00 2.615E-03 ALEACH(11) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK(11)

R016 Distribution coefficients for daughter Ac-227 R016 Contaminated zone (cm**3/g) 2.000E+01 2.000E+01 --- DCNUCC( 1) R016 Unsaturated zone 1 (cm**3/g) not used 2.000E+01 --- DCNUCU( 1,1) R016 Saturated zone (cm**3/g) not used 2.000E+01 --- DCNUCS( 1) R016 Leach rate (/yr) 0.000E+00 0.000E+00 6.489E-03 ALEACH( 1) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 1)

R016 Distribution coefficients for daughter Pa-231 R016 Contaminated zone (cm**3/g) 5.000E+01 5.000E+01 --- DCNUCC( 2)

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R016 Unsaturated zone 1 (cm**3/g) not used 5.000E+01 --- DCNUCU( 2,1) R016 Saturated zone (cm**3/g) not used 5.000E+01 --- DCNUCS( 2) R016 Leach rate (/yr) 0.000E+00 0.000E+00 2.615E-03 ALEACH( 2) R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK( 2)

R017 Inhalation rate (m**3/yr) 7.300E+03 8.400E+03 --- INHALR

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Site-Specific Parameter Summary (continued) User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R017 Mass loading for inhalation (g/m**3) 7.580E-07 1.000E-04 --- MLINH R017 Exposure duration 2.500E+01 3.000E+01 --- ED R017 Shielding factor, inhalation 4.000E-01 4.000E-01 --- SHF3 R017 Shielding factor, external gamma 4.000E-01 7.000E-01 --- SHF1 R017 Fraction of time spent indoors 2.000E-01 5.000E-01 --- FIND R017 Fraction of time spent outdoors (on site) 2.850E-02 2.500E-01 --- FOTD R017 Shape factor flag, external gamma 1.000E+00 1.000E+00 >0 shows circular AREA. FS R017 Radii of shape factor array (used if FS = -1):

R017 Outer annular radius (m), ring 1: not used 5.000E+01 --- RAD_SHAPE( 1) R017 Outer annular radius (m), ring 2: not used 7.071E+01 --- RAD_SHAPE( 2) R017 Outer annular radius (m), ring 3: not used 0.000E+00 --- RAD_SHAPE( 3) R017 Outer annular radius (m), ring 4: not used 0.000E+00 --- RAD_SHAPE( 4) R017 Outer annular radius (m), ring 5: not used 0.000E+00 --- RAD_SHAPE( 5) R017 Outer annular radius (m), ring 6: not used 0.000E+00 --- RAD_SHAPE( 6) R017 Outer annular radius (m), ring 7: not used 0.000E+00 --- RAD_SHAPE( 7) R017 Outer annular radius (m), ring 8: not used 0.000E+00 --- RAD_SHAPE( 8) R017 Outer annular radius (m), ring 9: not used 0.000E+00 --- RAD_SHAPE( 9) R017 Outer annular radius (m), ring 10: not used 0.000E+00 --- RAD_SHAPE(10) R017 Outer annular radius (m), ring 11: not used 0.000E+00 --- RAD_SHAPE(11) R017 Outer annular radius (m), ring 12: not used 0.000E+00 --- RAD_SHAPE(12)

R017 Fractions of annular areas within AREA:

R017 Ring 1 not used 1.000E+00 --- FRACA( 1) R017 Ring 2 not used 2.732E-01 --- FRACA( 2) R017 Ring 3 not used 0.000E+00 --- FRACA( 3) R017 Ring 4 not used 0.000E+00 --- FRACA( 4) R017 Ring 5 not used 0.000E+00 --- FRACA( 5) R017 Ring 6 not used 0.000E+00 --- FRACA( 6) R017 Ring 7 not used 0.000E+00 --- FRACA( 7) R017 Ring 8 not used 0.000E+00 --- FRACA( 8) R017 Ring 9 not used 0.000E+00 --- FRACA( 9) R017 Ring 10 not used 0.000E+00 --- FRACA(10) R017 Ring 11 not used 0.000E+00 --- FRACA(11) R017 Ring 12 not used 0.000E+00 --- FRACA(12)

R018 Fruits, vegetables and grain consumption (kg/yr) not used 1.600E+02 --- DIET(1) R018 Leafy vegetable consumption (kg/yr) not used 1.400E+01 --- DIET(2) R018 Milk consumption (L/yr) not used 9.200E+01 --- DIET(3) R018 Meat and poultry consumption (kg/yr) not used 6.300E+01 --- DIET(4) R018 Fish consumption (kg/yr) not used 5.400E+00 --- DIET(5) R018 Other seafood consumption (kg/yr) not used 9.000E-01 --- DIET(6) R018 Soil ingestion rate (g/yr) 1.825E+01 3.650E+01 --- SOIL R018 Drinking water intake (L/yr) not used 5.100E+02 --- DWI R018 Contamination fraction of drinking water not used 1.000E+00 --- FDW

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R018 Contamination fraction of household water not used 1.000E+00 --- FHHW R018 Contamination fraction of livestock water not used 1.000E+00 --- FLW R018 Contamination fraction of irrigation water not used 1.000E+00 --- FIRW R018 Contamination fraction of aquatic food not used 5.000E-01 --- FR9 R018 Contamination fraction of plant food not used -1 --- FPLANT R018 Contamination fraction of meat not used -1 --- FMEAT

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Site-Specific Parameter Summary (continued) User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R018 Contamination fraction of milk not used -1 --- FMILK

R019 Livestock fodder intake for meat (kg/day) not used 6.800E+01 --- LFI5 R019 Livestock fodder intake for milk (kg/day) not used 5.500E+01 --- LFI6 R019 Livestock water intake for meat (L/day) not used 5.000E+01 --- LWI5 R019 Livestock water intake for milk (L/day) not used 1.600E+02 --- LWI6 R019 Livestock soil intake (kg/day) not used 5.000E-01 --- LSI R019 Mass loading for foliar deposition (g/m**3) not used 1.000E-04 --- MLFD R019 Depth of soil mixing layer (m) 1.500E-01 1.500E-01 --- DM R019 Depth of roots (m) not used 9.000E-01 --- DROOT R019 Drinking water fraction from ground water not used 1.000E+00 --- FGWDW R019 Household water fraction from ground water not used 1.000E+00 --- FGWHH R019 Livestock water fraction from ground water not used 1.000E+00 --- FGWLW R019 Irrigation fraction from ground water not used 1.000E+00 --- FGWIR

R19B Wet weight crop yield for Non-Leafy (kg/m**2) not used 7.000E-01 --- YV(1) R19B Wet weight crop yield for Leafy (kg/m**2) not used 1.500E+00 --- YV(2) R19B Wet weight crop yield for Fodder (kg/m**2) not used 1.100E+00 --- YV(3) R19B Growing Season for Non-Leafy (years) not used 1.700E-01 --- TE(1) R19B Growing Season for Leafy (years) not used 2.500E-01 --- TE(2) R19B Growing Season for Fodder (years) not used 8.000E-02 --- TE(3) R19B Translocation Factor for Non-Leafy not used 1.000E-01 --- TIV(1) R19B Translocation Factor for Leafy not used 1.000E+00 --- TIV(2) R19B Translocation Factor for Fodder not used 1.000E+00 --- TIV(3) R19B Dry Foliar Interception Fraction for Non-Leafy not used 2.500E-01 --- RDRY(1) R19B Dry Foliar Interception Fraction for Leafy not used 2.500E-01 --- RDRY(2) R19B Dry Foliar Interception Fraction for Fodder not used 2.500E-01 --- RDRY(3) R19B Wet Foliar Interception Fraction for Non-Leafy not used 2.500E-01 --- RWET(1) R19B Wet Foliar Interception Fraction for Leafy not used 2.500E-01 --- RWET(2) R19B Wet Foliar Interception Fraction for Fodder not used 2.500E-01 --- RWET(3) R19B Weathering Removal Constant for Vegetation not used 2.000E+01 --- WLAM

C14 C-12 concentration in water (g/cm**3) not used 2.000E-05 --- C12WTR C14 C-12 concentration in contaminated soil (g/g) not used 3.000E-02 --- C12CZ C14 Fraction of vegetation carbon from soil not used 2.000E-02 --- CSOIL C14 Fraction of vegetation carbon from air not used 9.800E-01 --- CAIR C14 C-14 evasion layer thickness in soil (m) not used 3.000E-01 --- DMC C14 C-14 evasion flux rate from soil (1/sec) not used 7.000E-07 --- EVSN C14 C-12 evasion flux rate from soil (1/sec) not used 1.000E-10 --- REVSN C14 Fraction of grain in beef cattle feed not used 8.000E-01 --- AVFG4 C14 Fraction of grain in milk cow feed not used 2.000E-01 --- AVFG5 C14 DCF correction factor for gaseous forms of C14 not used 0.000E+00 --- CO2F

STOR Storage times of contaminated foodstuffs (days):

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STOR Fruits, non-leafy vegetables, and grain 1.400E+01 1.400E+01 --- STOR_T(1) STOR Leafy vegetables 1.000E+00 1.000E+00 --- STOR_T(2) STOR Milk 1.000E+00 1.000E+00 --- STOR_T(3) STOR Meat and poultry 2.000E+01 2.000E+01 --- STOR_T(4) STOR Fish 7.000E+00 7.000E+00 --- STOR_T(5) STOR Crustacea and mollusks 7.000E+00 7.000E+00 --- STOR_T(6)

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Site-Specific Parameter Summary (continued) User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name STOR Well water 1.000E+00 1.000E+00 --- STOR_T(7) STOR Surface water 1.000E+00 1.000E+00 --- STOR_T(8) STOR Livestock fodder 4.500E+01 4.500E+01 --- STOR_T(9)

R021 Thickness of building foundation (m) not used 1.500E-01 --- FLOOR1 R021 Bulk density of building foundation (g/cm**3) not used 2.400E+00 --- DENSFL R021 Total porosity of the cover material not used 4.000E-01 --- TPCV R021 Total porosity of the building foundation not used 1.000E-01 --- TPFL R021 Volumetric water content of the cover material not used 5.000E-02 --- PH2OCV R021 Volumetric water content of the foundation not used 3.000E-02 --- PH2OFL R021 Diffusion coefficient for radon gas (m/sec):

R021 in cover material not used 2.000E-06 --- DIFCV R021 in foundation material not used 3.000E-07 --- DIFFL R021 in contaminated zone soil not used 2.000E-06 --- DIFCZ R021 Radon vertical dimension of mixing (m) not used 2.000E+00 --- HMIX R021 Average building air exchange rate (1/hr) not used 5.000E-01 --- REXG R021 Height of the building (room) (m) not used 2.500E+00 --- HRM R021 Building interior area factor not used 0.000E+00 --- FAI R021 Building depth below ground surface (m) not used -1.000E+00 --- DMFL R021 Emanating power of Rn-222 gas not used 2.500E-01 --- EMANA(1) R021 Emanating power of Rn-220 gas not used 1.500E-01 --- EMANA(2)

TITL Number of graphical time points 32 --- --- NPTS TITL Maximum number of integration points for dose 17 --- --- LYMAX TITL Maximum number of integration points for risk 257 --- --- KYMAX

Summary of Pathway Selections

Pathway User Selection 1 -- external gamma active 2 -- inhalation (w/o radon) active 3 -- plant ingestion suppressed 4 -- meat ingestion suppressed 5 -- milk ingestion suppressed 6 -- aquatic foods suppressed 7 -- drinking water suppressed 8 -- soil ingestion active 9 -- radon suppressed Find peak pathway doses suppressed

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Contaminated Zone Dimensions Initial Soil Concentrations, pCi/g Area: 23706.00 square meters Pb-210 1.000E+00 Thickness: 2.74 meters Ra-226 1.000E+00 Cover Depth: 0.00 meters Ra-228 1.000E+00 Th-228 1.000E+00 Th-230 1.000E+00 Th-232 1.000E+00 U-234 1.000E+00 U-235 1.000E+00 U-238 1.000E+00

Total Dose TDOSE(t), mrem/yr Basic Radiation Dose Limit = 2.500E+01 mrem/yr Total Mixture Sum M(t) = Fraction of Basic Dose Limit Received at Time (t) t (years): 0.000E+00 1.000E+00 3.000E+00 1.000E+01 3.000E+01 1.000E+02 3.000E+02 1.000E+03 TDOSE(t): 2.979E+00 2.977E+00 2.970E+00 2.950E+00 2.910E+00 2.796E+00 2.544E+00 2.129E+00 M(t): 1.192E-01 1.191E-01 1.188E-01 1.180E-01 1.164E-01 1.119E-01 1.018E-01 8.517E-02 Maximum TDOSE(t): 2.979E+00 mrem/yr at t = 0.000E+00 years

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Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 0.000E+00 years Water Independent Pathways (Inhalation excludes radon) Ground Inhalation Radon Plant Meat Milk Soil Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 6.306E-04 0.0002 2.533E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.986E-02 0.0100 Ra-226 1.152E+00 0.3866 9.926E-07 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 5.970E-03 0.0020 Ra-228 7.436E-01 0.2496 6.456E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.183E-03 0.0021 Th-228 8.831E-01 0.2964 3.215E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.829E-03 0.0009 Th-230 3.765E-04 0.0001 3.618E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.286E-03 0.0008 Th-232 4.258E-02 0.0143 1.823E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.175E-02 0.0039 U-234 4.231E-05 0.0000 1.463E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.179E-03 0.0004 U-235 7.894E-02 0.0265 1.364E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.114E-03 0.0004 U-238 1.567E-02 0.0053 1.308E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.119E-03 0.0004 Total 2.917E+00 0.9790 3.020E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.229E-02 0.0209

Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 0.000E+00 years Water Dependent Pathways Water Fish Radon Plant Meat Milk All Pathways* Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 3.049E-02 0.0102 Ra-226 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.158E+00 0.3886 Ra-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 7.498E-01 0.2516 Th-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 8.859E-01 0.2973 Th-230 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.699E-03 0.0009 Th-232 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 5.452E-02 0.0183 U-234 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.236E-03 0.0004 U-235 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 8.007E-02 0.0269 U-238 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.680E-02 0.0056 Total 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.979E+00 1.0000 *Sum of all water independent and dependent pathways.

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Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 1.000E+00 years Water Independent Pathways (Inhalation excludes radon) Ground Inhalation Radon Plant Meat Milk Soil Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 6.105E-04 0.0002 2.453E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.891E-02 0.0097 Ra-226 1.150E+00 0.3864 1.068E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.872E-03 0.0023 Ra-228 9.100E-01 0.3057 1.488E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.280E-03 0.0021 Th-228 6.147E-01 0.2065 2.238E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.969E-03 0.0007 Th-230 8.751E-04 0.0003 3.618E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.289E-03 0.0008 Th-232 1.434E-01 0.0482 1.836E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.251E-02 0.0042 U-234 4.220E-05 0.0000 1.459E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.176E-03 0.0004 U-235 7.874E-02 0.0265 1.360E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.112E-03 0.0004 U-238 1.563E-02 0.0053 1.305E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.116E-03 0.0004 Total 2.914E+00 0.9790 3.018E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.223E-02 0.0209

Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 1.000E+00 years Water Dependent Pathways Water Fish Radon Plant Meat Milk All Pathways* Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.952E-02 0.0099 Ra-226 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.157E+00 0.3887 Ra-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 9.163E-01 0.3078 Th-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.167E-01 0.2072 Th-230 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 3.201E-03 0.0011 Th-232 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.561E-01 0.0524 U-234 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.232E-03 0.0004 U-235 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 7.986E-02 0.0268 U-238 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.676E-02 0.0056 Total 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.977E+00 1.0000

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Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 3.000E+00 years Water Independent Pathways (Inhalation excludes radon) Ground Inhalation Radon Plant Meat Milk Soil Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 5.722E-04 0.0002 2.299E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.709E-02 0.0091 Ra-226 1.146E+00 0.3858 1.212E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 8.585E-03 0.0029 Ra-228 9.903E-01 0.3334 2.175E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 5.810E-03 0.0020 Th-228 2.978E-01 0.1003 1.084E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 9.539E-04 0.0003 Th-230 1.870E-03 0.0006 3.618E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.296E-03 0.0008 Th-232 3.775E-01 0.1271 1.882E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.398E-02 0.0047 U-234 4.201E-05 0.0000 1.452E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.169E-03 0.0004 U-235 7.833E-02 0.0264 1.354E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.108E-03 0.0004 U-238 1.555E-02 0.0052 1.298E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.110E-03 0.0004 Total 2.908E+00 0.9790 3.016E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.210E-02 0.0209

Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 3.000E+00 years Water Dependent Pathways Water Fish Radon Plant Meat Milk All Pathways* Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.767E-02 0.0093 Ra-226 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.155E+00 0.3887 Ra-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 9.961E-01 0.3354 Th-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.988E-01 0.1006 Th-230 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 4.202E-03 0.0014 Th-232 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 3.916E-01 0.1318 U-234 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.226E-03 0.0004 U-235 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 7.945E-02 0.0267 U-238 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.667E-02 0.0056 Total 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.970E+00 1.0000

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Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 1.000E+01 years Water Independent Pathways (Inhalation excludes radon) Ground Inhalation Radon Plant Meat Milk Soil Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 4.561E-04 0.0002 1.832E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.160E-02 0.0073 Ra-226 1.132E+00 0.3838 1.642E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.372E-02 0.0047 Ra-228 5.777E-01 0.1958 1.494E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.974E-03 0.0010 Th-228 2.358E-02 0.0080 8.584E-07 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 7.551E-05 0.0000 Th-230 5.324E-03 0.0018 3.618E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.330E-03 0.0008 Th-232 1.057E+00 0.3582 2.049E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.765E-02 0.0060 U-234 4.147E-05 0.0000 1.426E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.148E-03 0.0004 U-235 7.692E-02 0.0261 1.334E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.096E-03 0.0004 U-238 1.526E-02 0.0052 1.275E-05 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.090E-03 0.0004 Total 2.888E+00 0.9790 3.007E-04 0.0001 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 6.168E-02 0.0209

Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 1.000E+01 years Water Dependent Pathways Water Fish Radon Plant Meat Milk All Pathways* Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.205E-02 0.0075 Ra-226 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.146E+00 0.3884 Ra-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 5.807E-01 0.1968 Th-228 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.365E-02 0.0080 Th-230 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 7.690E-03 0.0026 Th-232 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.075E+00 0.3643 U-234 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.204E-03 0.0004 U-235 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 7.803E-02 0.0264 U-238 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.637E-02 0.0055 Total 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.950E+00 1.0000

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Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides (i) and Pathways (p) As mrem/yr and Fraction of Total Dose At t = 3.000E+01 years Water Independent Pathways (Inhalation excludes radon) Ground Inhalation Radon Plant Meat Milk Soil Radio- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- Nuclide mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract. mrem/yr fract.

Pb-210 2.386E-04 0.0001 9.586E-07 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 1.130E-02 0.0039 Ra-226 1.094E+00 0.3759 2.408E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.294E-02 0.0079 Ra-228 5.358E-02 0.0184 1.418E-06 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 2.698E-04 0.0001 Th-228 1.680E-05 0.0000 6.119E-10 0.0000…