Text

Enrico Fermi Atomic Power Plant, Unit 1, License Termination Plan, Revision 2
	ML100910332
Person / Time
Site:	Fermi
Issue date:	03/23/2010
From:	Plona J; DTE Energy
To:	; Document Control Desk, NRC/FSME
References
	NRC-10-0007
	Download: ML100910332 (73)
	v • d • e

Joseph H. Plona Site Vice President 6400 N. Dixie Highway, Newport, MI 48166 Tel: 734.586.5910 Fax: 734.586.4172 DTE Energy-10 CFR 50.90 10 CFR 50.82(a)(9) 1 OCFR50.71 (e)

March 23, 2010 NRC-10-0007 U.S. Nuclear Regulatory Commission Attn.: Document Control Desk Washington, D.C. 20555

Reference:

1) Enrico Fermi Atomic Power Plant, Unit 1 NRC Docket No. 50-16 NRC License No. DPR-9

2) Detroit Edison Letter, NRC-09-0017, "Proposed License Amendment -

License Termination Plan", dated, March 25, 2009

3) Detroit Edison Letter, NRC-09-0043, "License Amendment - License Termination Plan, Revision 1", dated, June 30, 2009

4) Detroit Edison Letter, NRC-09-0080, "Information Regarding the Fermi I License Termination Plan" dated December 15, 2009

Subject:

Enrico Fermi Atomic Power Plant, Unit 1 License Termination Plan, Revision 2 Attached is the copy of the changed pages for Revision 2 to the Enrico Fermi Atomic Power Plant, Unit No. 1 License Termination Plan (LTP). The LTP revision incorporates a correction in the values present in Tables 6-1, 6-2 and 6J-1. Attachments 1, 3 and 4 of this submittal are supporting documents for the new Nb-94 DCGL values. ENG-006 was also revised based on the corrected Nb-94 input values. ENG-002 and ENG-006 revisions are included in the submittal since they supercede the versions submitted in Reference 4, although their changes did not affect the LTP. Table 6-1 did not present all the decay modes

USNRC March 23, 2010 NRC-10-0007 Page 2 for some of the nuclides and therefore has been revised to reflect the decay' modes of several nuclides based on the data found in NUREG/CR-3474. References 6.8.12, 6.8.14 and 6.8.16 in Chapter 6 of the LTP were revised to reflect the current revision of Engineering Documents ENG-002, ENG-004 and ENG-006.

New RESRAD runs were developed to provide the correct values for the DCGLs for Nb-94.

To check that the extent of condition was limited to Nb-94, the other manual DCGL input values were reviewed as well as the output files. The significance of the revised DCGL for Nb-94 is minimal since Nb-94 has not been identified in waste stream analyses during the Fermi 1 decommissioning project. It was included in the suite of radionuclides because it was identified in the theoretical activation analysis for the reactor and internals at a very low percentage (<0.01%).

Attachments

1) Bartlett Engineering Calculation of DTE EF1 DCGLs for Soil, ENG-004, Revision 1

2) Bartlett Engineering Calculation of DTE EF1 Area Factors for Soil, ENG-006, Revision 1

3) Sensitivity Analysis files for Nb-94

4) DCGL files for Nb-94

5) ENG-002 Revision 3, Sensitivity Analysis for Enrico Fermi 1 Derived Concentration Guidelines Level for Soil The Fermi 1 Review Committee has approved the proposed LTP revision and concurs with the changes.

If you have any questions, please contact Lynne S. Goodman, Manager, Fermi 1, at (734) 586-1205.

Sincerely, Joseph H. Plona JHP/ME/ljd Attachments (5) cc:

NRC Regional Administrator, Region III T. Smith, NRC (Washington, D.C.)

NRC Resident Inspector-Fermi 2 P. Lee, NRC Region III T. Strong, (Michigan Dept. of Environmental Quality)

USNRC March 23, 2010 NRC-10-0007 Page 3 I, Joseph H. Plona., do hereby affirm that the foregoing statements are based on facts and circumstances which are true and accurate to the best of my knowledge and belief.

Joseph H. Plona Site Vice President, Nuclear Generation On this day of

\\.0.T,

,2010 before me personally appeared Joseph H. Plona, being first duly sworn and says that he executed the foregoing as his free act and deed.

Notary Pu c

" srY OAKES A211 N COIN W HT OF f Krb Ib F) rE M t

Enrico Fermi Atomic Power Plant, Unit No. 1 LTP Revision 2.0 Replacement Pages The listing below provides the replacement pages for Revision 2.0 of the LTP. The listing below only identifies the LTP pages that result in changes to pages from Revision 0 of the March 2009 LTP. The replacement pages are based on double-sided pages.

Chapter 1: None Chapter 2: None.

Chapter 3: None Chapter 4: None Chapter 5: None Chapter 6:

Remove Revision 0, pages 6-17 to 6-18, Replace with Revision 2, pages 6-17 to 6-18 Remove Revision 0, pages 6-19 to 6-20, Replace with Revision 2, pages 6-19 to 6-20 Remove Revision 0, pages 6-107 to 6-108, Replace with Revision 2, pages 6-107 to 6-108 Chapter 7: None Chapter 8: None Glossary of Terms:

None

Enrico Fermi 1 License Termination Plan Revision 2 Chapter 6 Compliance with the Radiological Criteria for License Termination March 2010 area) to a Class 1 open land survey unit. Accordingly, the recommended limiit to the size of a Class 1 open land survey unit, 2,000 m2 given in Reference'6-2, was established as the upper bound (or base case) for sizes used to develop AFs for the soil DCGLs.

The total doses corresponding to the various areas of the contaminated zone are calculated using the input parameter values listed in Appendix 6M.

Appendix 6N provides the soil AF values by radionuclide and area.

6.8 References 6.8.1 Code of Federal Regulations, Title 10, Section 20.1402, "Radiological Criteria for Unrestricted Uses."

6.8.2 NUREG-1575, "Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM)," December 1997.

/

6.8.3 NUREG/CR-5512, "Residual Radioactivity from Contamination" Volume 1: "Technical Basis for Translating Contamination Levels to Annual Total Effective Dose Equivalent," dated October 1992.

Volume 2: "User's Manual DandD Version 2.1," April 2001 Volume 3: "Parameter Analysis, Draft Report for Comment," October 1999.

6.8.4 NUREG-1757, "Consolidated NMSS Decommissioning Guidance," September 2003.

6.8.5 Detroit Edison Technical Based Document, "Radionuclide Selection for DCGL Development," Enrico Fermi Unit 1, NSEF-08-0018, July 21, 2008.

6.8.6 NUREG/CR-6676, "Probabilistic Dose Analysis Using Parameter Distributions Developed for RESRAD and RESRAD-BUILD Codes," May 2000.

6.8.7 NUREG/CR-6692, "Probabilistic Modules for the RESRAD and RESRAD-BUJLD Computer Codes," November 2000.

6.8.8 NUREG/CR-6697, "Development of Probabilistic RESRAD 6.0 and RESRAD-BUILD 3.0 Computer Codes, November 2000.

6.8.9 NUREG/CR-6755, "Technical Basis for Calculating Radiation Doses for the Building Occupancy Scenario Using the Probabilistic RESRAD-BUILD 3.0 Code," February 2002.

6.8.10 ANI/EAD-4, "Users Manual for RESRAD Version 6.0," Yu, C. et al., July 2001.

6.8.11 Bartlett Engineering Calculation ENG-001, Sensitivity Analyses to Support EF1 Building Surface DCGLs, July 2008.

6.8.12 Bartlett Engineering Calculation ENG-002, Sensitivity Analysis for EFI DCGLs for Soil, Revision 3, January 2010.

6.8.13 Bartlett Engineering Calculation ENG-003, Calculation of EFl Building Surface DCGLs, September 2008.

6-17

Enrico Fermi 1 License Termination Plan Revision 2 Chapter 6 Compliancewith the Radiological Criteria for License Termination March 2010 6.8.14 Bartlett Engineering Calculation ENG-004, Calculation of EF1 Soil DCGLs, Revision 1, December 2009.

6.8.15 Bartlett Engineering Calculation ENG-005, Calculation of EFI Building Surface Area Factors, October 2008.

6.8.16 Bartlett Engineering Calculation ENG-006, Calculation of DECo EF1 Area Factor for Soil, Revision 1, December 2009.

6.8.17 Report on Groundwater Characterization, Enrico Fermi 1 License Termination, Golder Associates, Inc, October 2007.

6-18

Enrico Fermi 1 License Termination Plan Chapter 6 Compliance with the Radiological Criteria for License Termination Revision 2 March 2010 Table 6-1: Potential Radionuclides of Concern at the EFI Site Radionuclide Half-Lifea Primary (y)

Decay Modeb Ag-108m 1.27E+02 (IT) Y Am-241 4.32E+02 a, Y C-14 5.73E+03 Cm-242 2.85E+01 Cm243 1.81E+01 cc, Y Co-60 5.27E+00 13,y Cs-134 2.06E+00

'y Cs-137 3.02E+O1 Eu-152 1.36E+01 Eu-154 8.80E+00 Eu-155 4.96E+00 Fe-55 2.70E+00

,p H-3 1.23E+01 Na-22 2.60E+-00 Nb-94 2.03E+04 Ni-59 7.50E+04 Ni-63 1 OOE+02

+

Pu-238 8.78E+01 a

Pu-239 2.41E+04 a

Pu-240 6.60E+03 a

Pu-241 1.44E+01 Sb-125 2.77E+00 Sr-90 2.86E+01 Tc-99 2.13E+05 3

' Half-life values taken from Table 1 in Reference 6.8.5.

b -y denotes gamma decay, P3 denotes beta decay, and a denotes alpha decay IT denotes isomeric transition. E denotes electron capture 6-19

Enrico Fermi I License Termination Plan Chapter 6 Compliance with the Radiological Criteria for License Termination Revision 2 March 2010 Table 6-2: DCGLs by Radionuclide and Medium Type Building Surfacea Soila Radionuclide (dpm/1 00cm 2)

(pCi/g)

Ag-108m 1.8E+04 7.8E+00 Am-241 5.0E+03 1.3E+02 C-14 1.OE+07 4.5E+02 Cm-242 3.1 E+05 7.7E+03 Cm-243 7.2E+03 7.8E+01 Co-60 1.1 E+04 5.1 E+00 Cs-134 1.7E+04 8.3E+00 Cs-137 3.91E+04 1.7E+01 Eu-152 2.2E+04 1.1 E+01 Eu-154 2.OE+04 1.1E+01 Eu-1 55 3.6E+05 4.OE+02

-Fe-55 4.1 E+07 3.4E+04 H-3 2.9E+08 3.1 E+04 Na-22 1.3E+04 6.2E+00 Nb-94 1.5E+04 7.9E+00 Ni-59 6.OE+05 1.1 E+04 Ni-63 3.6E+07 4.OE+03 Pu-238 5.7E+03 1.6E+02 Pu-239 5.OE+03 1.4E+02 Pu7240 5.0E+03 1.4E+02 Pu241 2.7E+05 5.2E+03 -

Sb-125 5.9E+04 3.4E+01 Sr-90 1.4E+05 1.2E+01 Tc-99 1.4E+07 1.2E+02 a DCGL values correspond to an annual dose of 25 mrem.

6-20

Enrico Fermi 1 License Termination Plan Chapter 6 Compliance with the Radiological Criteria for License Termination Revision 2 March 2010 Appendix 6J Soil DCGL Results (Extracted from Reference 6-14) 6-107

Enrico Fermi 1 License Termination Plan Chapter 6 Compliance with the Radiological Criteria for License Termination Revision 2 March 2010 Table 6J-1: Soil DCGL Results Peak of the Mean Dose (mrem/yr per pCi/g)

Radionuclide DCGLw (pCi/g)

H-3 7.95E-04 3.14E+04 C-14 5.53E-02 4.52E+02 Na-22 4.03E+00 6.20E+00 Mn-54 1.16E+00 2.15E+01 Fe-55 7.31E-04 3.42E+04 Ni-59 2.30E-03 1.09E+04 Ni-63 6.29E-03 3.97E+03 Co-60 4.89E+00 5.11E+00 Sr-90 2.14E+00 1.17E+O1 Nb-94 3.18E+00 7.87E+00 Tc-99 2.13E-01 1.17E+02 Ag-108m 3.21E+00 7.78E+00 Sb-125 7.28E-01 3.44E+01 Cs-134 3.02E+00 8.27E+00 Cs-137 1.49E+00.

1.67E+01 Eu-152 2.20E+00 1.14E+01 Eu-154 2.37E+00 1.05E+01 Eu-155 6.20E-02 4.03E+02 Pu-238 1.59E-01 1.57E+02 Pu-239 1.76E-01 1.42E+02 Pu-240 1.76E-01 1.42E+02 Pu-241 4.78E-03 5.23E+03 Am-241 1.88E-01 1.33E+02 Cm-242 3.24E-03 7.70E+03 Cm-243 3.22E-01 7.75E+01 6-108

USNRC March 23, 2010 NRC-10-0007 Page 4 bcc:

w/o attachments D. Breiding C. Byrd G. Cerullo W. Colonnello J. Conner J. Conen L. Goodman R. Johnson K. Lindsey.

R. Nearhoof D. Niemeyer S. Stasek R. Thompson J. Thorson T. VanderMey Fermi 1 Staff Information Management (140 NOC) - Fermi 1 Records w/attachments NRR Chron File (Licensing) w/attachments NRC Notebook (Fermi 1) w/attachments

4 IRESRAD, Version 6.4 T* Limit = 30 days 12/16/2009 12:01 Page 1

Summary

EFI sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGL_NB-94.RAD Table of Contents Part I:

Mixture Sums and Single Radionuclide Guidelines Dose Conversion Factor (and Related) Parameter Summary...

2ý Site-Specific Parameter Summary..........-.................

3 Summary of Pathway Selections...............................

7 Contaminated Zone and Total Dose Summary....................

8 Total Dose Components Time = 0.000E+00......................................

9 Time = 1.000E+00............

0.....

10 Time = 3.000E+00....................................

11 Time = 1.000E+01....................................

12 Time = 3.000E+01....................................

13 Time = 1.000E+02.......................

14 Time = 3.000E+02.....

15 Time = 1.000E+03 16 Dose/Source Ratios Summed Over All Pathways...............

17 Single Radionuclide Soil Guidelines....

17 Dose Per Nuclide Summed Over All Pathways...................

18 Soil Concentration Per Nuclide...........................

18 1RESRAD, Version 6.4 T6 Limit = 30 days 12/16/2009 12:01 Page 2

Summary : EFI sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Dose Conversion Factor (and Related) Parameter Summary Dose Library: FGR 11 0.

Current Base Parameter Menu Parameter Value#

Case*

Name A-1 DCF's for external ground radiation, (mrem/yr)/(pCi/g)

A-1 Nb-94 (Source: FGR 12) 9.677E+00 9.677E+00 I DCFI(

1)

B-1 Dose conversion factors for inhalation, mrem/pCi:

B-1 Nb-94 4.140E-04 I 4.140E-04 I DCF2(

1)

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

D-1 Nb-94 7.140E-06 1'7.140E-06 I DCF3(

1)

D-34 Food transfer factors:

D-34 Nb-94

, plant/soil concentration ratio, dimensionless 1.000E-02 1.000E-02 I RTF(

1,1)

D-34 Nb-94

, beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.000E-07 I 3.000E-07 I RTF(

1,2)

D-34 Nb-94

, milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2.000E-06 I 2.000E-06 1RTF(

1,3)

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

D-5 Nb-94 fish 3.000B+02 1 3.000E+02 ' BIOFAC(

1,1)

D-5 Nb-94

, crustacea and mollusks 1.0009+02 1 1.000E+02 IBIOFAC(

1,2)

For DCFl(xxx) only, factors are for infinite depth & area.

See ETFG table in Ground Pathway of Detailed Report.

Base Case means Default.Lib w/o Associate Nuclide contributions.

1RESRAD, Version 6.4 T5 Limit = 30 days 12/16/2009 12:01 Page 3

Summary

EFl sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Summary 0

1 Used by RESRAD

Parameter Menu Parameter Default I (If different from user input)

Site-Specific Parameter User Input.

Name R011 I Area of contaminated zone (m**2) 1.000E+04 I I AREA R011 I Thickness of contaminated zone Cm) 2.000E+00 I THICKO R011 I Length parallel to aquifer flow (m) 1.000E+02 1

I LCZPAQ R011 I Basic radiation dose limit (mrem/yr) 3.000E+01 I BRDL 7.855E+03 1.524E-01 1.000E+02 2.500E+01

R011 Time since placement of material (yr)

O.OOE+00 I ITI R011 Times for calculations (yr) 1.OOOE+OO I i T(

2)

ROll Times for calculations (yr) 3.OOOE+00 I I T(

3)

R011 Times for calculations (yr)

.OOOE+01 T(

4)

R011 Times for calculations (yr) 3.OOOE+01 T(

5)

R011 Times for calculations (yr) i.OOOE+02 I T(

6)

R011 Times for calculations (yr) 3.OOOE+02 I I T(

7)

R011 Times for calculations (yr) i.OOOE+03 I T(

8)

R011 I Times for calculations* (yr)

O.OOOE+00 I T(

9)

R011 Times for calculations (yr)

O.OOOE+00 T(10)

R012 Initial principal radionuclide (pCi/g):

Nb-94 O.OOOE+00

-I SI(1)

R012 Concentration in groundwater (pCi/L):

Nb-94 O.OOOE+00 WI( 1)

R013 Cover depth (m)

O.OOOE+00 I I COVERO R013 Density of cover material (g/cm**3) 1.500E+00 DENSCV R013 I Cover depth erosion rate (m/yr) 1.OOOE-03 I VCV R013 Density of contaminated zone (g/cm**3) 1.500E+00 DENSCZ R013 Contaminated zone erosion rate (m/yr) 1.OOOE-03 VCZ R013 Contaminated zone total porosity 4.OOOE-01 TPCZ R013 Contaminated zone field capacity 2.OOOE-01 FCCZ R013 Contaminated zone hydraulic conductivity (m/yr) 1.OOOE+01 HCCZ R013 Contaminated zone b parameter 5.300E+00 BCZ R013 Average annual wind speed (m/sec) 2.OOOE+0.0 WIND R013 Humidity in air (g/m**3),

8.OOOE+00 HUMID R013 Evapotranspiration coefficient 5.OOOE-01 EVAPTR R013 Precipitation (m/yr) 1.OOOE+00 PRECIP

0. OOOE+00

1. OOOE+00

3. OOOE+00 1.OOOE+01

3. OOOE+01

1. OOOE+02

3. OOOE+02

1. OOOE+03 not used not used

1. OOOE+00 not used 0.OOOE+00 not used not used

1. 696E+00

6. OOOE-04 3.600E-01 6.400E-02

1. 670E+00

9. 875E+00

2. 910E+00 not used 5.OOOE-01 8.400E-01

R013 I Irrigation (m/yr) 2.000E-01 I

RI RO13 Irrigation mode overhead IDITCH R013 I Runoff coefficient 2.oooE-01 I

I RUNOFF R013 Watershed area for nearby stream or pond (m**2) 1.000E+06 I

WAREA R013 Accuracy for water/soil computations 1.000E-03 EPS R014 Density of saturated zone (g/cm**3) 1.500E+00 DENSAQ R014 Saturated zone total porosity 4.000E-01 I TPSZ R014 Saturated zone effective porosity 2.000E-01 EPSZ R014 Saturated zone field capacity 2.000E-01 FCSZ R014 Saturated zone hydraulic conductivity (m/yr) 1.00OE+02 HCSZ R014 Saturated zone hydraulic gradient 2.000E-02 I-HGWT R014 Saturated zone b parameter 5.300E+00 jBSZ R014 I Water table drop rate (m/yr) 1.000E-03 VWT R014 Well pump intake depth (m below water table) 1.000E+01 DWIBWT R014 Model: Nondispersion (ND) or Mass-Balance (MB)

I I MODEL R014 Well pumping rate (m**3/yr) 2.500E+02 II R015 Number of unsaturated zone strata I

I NS 1RESRAD, Version 6.4 T% Limit = 30 days 12 Page 4

Summary : EFI sensitivity analysis soil Nb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\

94.RAD 2.000E-01 overhead 2.000E-01

2. 820E+08 1.000E-03 1.696E+00 3.600E-01 3.000E-02 6.400E-02 1.335E+03 2.000E-03 9.875E+00 1.000E-03 1.000E+01 ND ND 2.500E+02 1

/16/2009 12:01 EF1 SOIL DCGL NB-Site-Specific Parameter Summary (continued) 0 1

1 User I

Used by RESRAD Parameter Menu I Parameter I

Input Default (If different from user input)

Name

+7

R015 Unsat. zone 1, thickness (m) 4.OOOE+00 R015 Unsat. zone 1, soil density (g/cm**

1.500E+00 R015 Unsat. zone 1, total porosity 4.OOOE-01 I R015 Unsat. zone 1, effective porosity 2.OOOE-01 R015 Unsat. zone 1, field capacity 2.OOOE-01 R015 Unsat. zone 1, soil-specific b parai 5.300E+00 R015 Unsat. zone 1, hydraulic conductivil 1.OOOE+01 R016 Distribution coefficients for Nb-94 R016 Contaminated zone (cm**3/g)

O.OOOE+00 I R016 Unsaturated zone 1 (cm**3/g)

O.OOOE+00 I R016 Saturated zone (cm**3/g)

O.OOOE+00 I R016 Leach rate (/yr)

O.OOOE+00 I 5.109E-04 R016 I

Solubility constant 0.OOOE+00 not used I H(1) 3)

DENSUZ(1)

TPUZ (1)

EPUZ (1)

FCUZ (1) meter BUZ (1) ty (m/yr)

I HCUZ (1)

DCNUCC DCNUCU DCNUCS ALEACH(

SOLUBK 1) 1)

1) 1)

I) 1)

2) 3)

1. 800E+00

1. 696E+00 3.600E-01

5. OOOE-02 6.400E-02

9. 875E+00

1. 670E+00 3.302E+03

0. OOOE+00

0. OOOE+00 0. OOOE+00 8.400E+03 2.330E-05

3. OOOE+01 5.500E-01 3.982E-01

6. 571E-01 1.181E-O1

1. OOOE+00 not used not used not used I

I R017 Inhalation rate.(m**3/yr) 8.400E+03 INHALR R017 Mass loading for inhalation (g/m**3) 1.OOOE-04 MLINH R017 Exposure duration 3.OOOE+01 ED R017 Shielding factor, inhalation 4.OOOE-01 SHF3 R017 Shielding factor, external gamma 7.OOOE-01 SHF1 R017 Fraction of time spent indoors 5.OOOE-01 FIND R017 Fraction of time spent outdoors (on site) 2.500E-01 FOTD R017 Shape factor flag, external gamma 1.OOOE+00

>0 shows circular AREA.

FS R017 Radii of shape factor array (used if FS = -1):

R017 Outer annular radius (m),

ring 1:

5.OOOE+01 I

I RADSHAPE(

R017 Outer annular radius (m),

ring 2:

7.071E+01 I

I RAD_SHAPE(

R017 Outer annular radius (m),

ring 3:

O.OO0E+00 I

AD_SHAPE

R017

0. 000E+00 R017

0. 000E+00 R017 0. 000E+00 R017 0 000E+00 R017

o. 000E+00 R017 0. 000E+00 R017

o. 000E+00 R017 0 000E+00 R017 0 000E+00 Outer Outer Outer Outer Outer Outer Outer Outer Outer annular annular annular annular annular annular annular annular annular radius radius radius radius radius radius radius radius radius (in),

(in),

Cm),

Cm),;

Cm),

(in),

ring ring ring ring ring ring ring ring ring 4:

5:

6:

7:

8:

9:

10:

11:

12:

RADSHAPEC 4)

RADSHAPEC 5)

RADSHAPEC 6)

RADSHAPEC 7)

RADSHAPE(

8)

RADSHAPEC 9)

PADSHAPE C10)

RAD SHAPE il)

RADSHAPE 12) not not not not not not not not not used used used used used used used used used I

1RESRAD, Version 6.4 Page 5

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EFl sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGLNB-94.RAD Summary 0

Menu Default Site-Specific Parameter Ccontinued)

User Used by RESRAD Parameter Parameter l

Input (If different from user input)

Name II

-i R017 Fractions R017 Ring 1

1.OOOE+00 R017 I Ring 2

2.732E-01 R017 Ring 3

0.000E+00 R017 I

Ring 4

0.OOOE+00 R017 Ring 5

0.OOOE+00 R017 Ring 6

0.000E+00 R017 Ring 7

0.OOOE+00 R017 Ring 8

0.000E+00 I

of annular areas within AREA:

FRACA FRACA FRACA FRACA FRACA FRACA FRACA FRACA 1) 2)

3) 4)

5) 6)

7) 8)

not not not not not not not not used used used used used used used used

R017 Ring 9

0.OOOE+00 I

R017 Ring 10 0.OOOE+00 I

R017 I

Ring 11 0.OOOE+00 I

R017 Ring 12 0.000E+00 FRACA (9)

FRACA(i0)

FRACA(Ii)

FRACA(12)

R018

Fruits, vegetables and grain consumption (kg/yr) 1.600E+02 I

I DIET(1)

R018 Leafy vegetable consumption (kg/yr) 1.400E+01 I

I DIET(2)

R018 Milk consumption (L/yr) 9.200E+01 I DIET(3)

R018 Meat and poultry consumption (kg/yr) 6..300E+01 DIET(4)

R018 Fish consumption (kg/yr) 5.400E+00 I

I DIET(S)

R018 Other seafood consumption (kg/yr) 9.OOOE-011 DIET(6)

R018 Soil ingestion rate (g/yr) 3.650E+01 SOIL R018 Drinking water intake (L/yr) 5.100E+02 DWI R018 Contamination fraction of drinking water 1.OOOE+00 I FDW R018 Contamination fraction of household water 1.OOOE+00 I--

I FHHW R018 Contamination fraction of livestock water 1.OOOE+00 I FLW R018 Contamination fraction of irrigation water i.OOOE+00 I FIRW R018 Contamination fraction of aquatic food 5.OOOE-01 I

FR9 R018 Contamination fraction of plant food I FPLANT R018 Contamination fraction of meat FMEAT R018 Contamination fraction of milk FMILK R019 Livestock fodder intake for meat (kg/day) 6.800E+01 I

I LFI5 R019 Livestock fodder intake for milk (kg/day) 5.500E+01 I

1 LFI6 R019 Livestock water intake for meat (L/day) 5.OOOE+01 I

I LWI5 R019 Livestock water intake for milk (L/day) 1.600E+02 I

1 LWI6 R019 Livestock soil intake (kg/day) 5.OOOE-01 I I LSI not used not used not used not used 1.120E+02 2.140E+01 2.330E+02 6.510E+01 2.060E+01 9.OOOE-01 1.826E+01 4.785E+02 1.OOOE+00 not used 1.OOOE+00 1.OOOE+00 1.OOOE+00 1.OOOE+00 1.OOOE+00 1.OOOE+00 2.710E+01 6.320E+01 5.OOOE+01 6.OOOE+01 5.OOOE-01

-I

R019 Mass loading for foliar deposition (g/m**3) 4.000E-04 1.000E-04 MLFD R019 Depth of soil mixing layer (m) 2.300E-01 1.500E-01 DM R019 Depth of roots (m) 2.050E+00 9.000E-01 DROOT R019 I Drinking water fraction from ground water i.000E+00 1.000E+00 FGWDW R019 Household water fraction from ground water not used 1.000E+00 FGWHH R019 Livestock water fraction from ground water 1.000E+00 1.000E+00 FGWLW R019 Irrigation fraction from ground water 1.000E+00 1.000E+00 FGWIR R19B Wet weight crop yield for Non-Leafy (kg/m**2) 2.880E+00 7.000E-01 I YV(l)

R19B Wet weight crop yield for Leafy (kg/m**2) 2.889E+00 1.500E+00 YV(2)

R19B Wet weight crop yield for Fodder (kg/m**2) 1.887E+00 1.100E+00 I YV(3)

R19B Growing Season for Non-Leafy (years) 2.460E-01 1.700E-01 I TE(l)

R19B Growing Season for Leafy (years) 1.230E-01 2.500E-01 I TE(2)

R19B Growing Season for Fodder (years) 8.200E-02 8.000E-02 I TE(3)

IRESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 6

Summary : EFl sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGL_NB-9 94. PAD Site-Specific Parameter Summary (continued) 0 User I

Used by RESRAD Parameter Menu I

Parameter I

input Default i (If different from user input) j Name R19B Translocation Factor for Non-Leafy 1.000E-01 I I TIV(1)

R19B I Translocation Factor for Leafy 1.000E+00 TIV(2)

R19B I Translocation Factor for Fodder 1.OOOE+00 I

I TIV(3)

R19B I Dry Foliar Interception Fraction for Non-Leafy 2.500E-01 I I RDRY(1)

R19B I Dry Foliar Interception Fraction for Leafy 2.500E-01 I

I RDRY'(2) 1.000E-01 1.000E+00 1.000E+00 3.500E-01 3.500E-01

R19B I Dry Foliar Interception Fraction for Fodder 2.500E-01 I I RDRY(3)

R19B Wet Foliar Interception Fraction for Non-Leafy 2.500E-01 I

I RWET(l)

RI19B Wet Foliar Interception Fraction for Leafy 2.500E-01 I

I RWET(2)

R19B Wet Foliar Interception Fraction for Fodder 2.500E-01 I

IRWET(3)

RI19B Weathering Removal Constant for Vegetation 2.OOOE+01 j WLAM C14 C-12 concentration.in water (g/cm**3) 2.OOOE-05 I C12WTR C14 C-12 concentration in contaminated soil (g/g) 3.OOOE-02 I

C12CZ C14 Fraction of vegetation carbon from soil 2.OOOE-02 CSOIL C14 Fraction of vegetation carbon from air 9.800E-01 I

CAIR C14 C-14 evasion layer thickness in soil (m) 3.OOOE-01 DMC C14 C-14 evasion flux rate from soil (l/sec) 7.OOOE-07 EVSN C14 C-12 evasion flux rate from soil (1/sec) 1.OOOE-10 R---

IEVSN C14 Fraction of grain in beef cattle feed 8.OOOE-01 AVFG4 C14 Fraction of grain in milk cow feed 2.OOOE-01 AVFG5 STOR Storage times of contaminated foodstuffs (days)

STOR Fruits, non-leafy vegetables,.and grain 1.400E+01 STORPT(l)

STORI Leafy vegetables 1.OOOE+00 STORPT(2)

STOR Milk 1.OOOE+00 STORIT(3)

STOR Meat and poultry 2.OOOE+01 STORT(4)

STOR Fish 7.OOOE+00 STORT(5 STORP Crustacea and mollusks 7.OOOE+00 STORPT(6)

STORP Well water 1.OOOE+00 STORT(7)

STOR Surface water 1.OOOE+00 ISTOP_T(8 STORP Livestock fodder 4.500E+01 STORT(9) 3.500E-01 3.500E-01

5. 8O0E-01

3. 500E-01 3.300E+01 not used not used not used not used not used not used not used notused not used

1. 400E+01

1. OOOE+00

2. OOOE+01

7. OOOE+00

7. OOOE+00 1.OOOE+00 1.OOOE+00 4.500E+01

R021 Thickness of building foundation (i)W 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 I TPCV R021 I 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 I

I DIFCV R021 in foundation material not used 3.000E-07 DIFFL R021 in contaminated zone soil not used 2.000E-06 DIFCZ R021 I Radon vertical dimension of mixing (m) not used 2.000E+00

.HMIX R021 Average building air exchange rate (i/hr) not used 5.000E-01 REXG R021 Height of the building (room)

(m) not used 2.500E+00 HRM R021 I 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 I EMANA(1)

R021 Emanating power of Rn-220 gas not used 1.500E-01 EMANA(2)

TITL Number of graphical time points 32

-I NPTS

1RESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 7

Summary : EFI sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Site-Specific Parameter Summary (continued) 0 1

1 User I

Used by RESRAD Parameter Menu I Parameter 4 Input Default I (If different from user input)

Name

TITL TITL Maximum number of integration points. for dose SLYMAX Maximum number of integration points for risk I KYMAX 17 1

I I

Summary of Pathway Selections Pathway User Selection 1

external gamma active 2

inhalation (w/o radon) active 3

plant ingestion active 4

meat ingestion active 5

milk ingestion active 6

aquatic foods active 7

drinking water active 8

soil ingestion active 9

radon suppressed Find peak pathway doses active IRESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 8

Summary

EFl sensitivity analysis soilNb-94 File C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Contaminated Zone Dimensions Concentrations, pCi/g Initial Soil Area:

Thickness:

.Cover Depth:

0 7855.06 square meters 0.15 meters 0.00 meters Nb-94

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.OOOE+00 1.OOOE+00 3.OOOE+00 1.000E+01 3.OOOE+01 1.OOOE+02 3.000E+02 1.000E+03 TDOSE(t) :

3.263E+00 3.259E+00 3.250E+00 3.216E+00 3.111E+00 2.634E+00 0.OOOE+00 0.000E+00 M(t):

1.305E-01 1.304E-01 1.300E-01 1.286E-01 1.245E-01 1.053E-01 0.OOOE+00 0.OOOE+00 OMaximum TDOSE(t) :

3.263E+00 mrem/yr at t = 0.000E+00 years

IRESRAD, Version 6.4 T1A Limit = 30 days i2/16/2009 12:01 Page 9

Summary EFI sensitivity analysis soilNb-94 File C:\\RESRADFAMILY\\RESRAD\\NB94_DCGL_BJDNB-95\\EFI SOIL DCGLNB-

94. RAD 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.OOOE+00 years 0

Water Independent Pathways (Inhalation excludes radon) 0 Ground Inhalation Radon Plant Meat Milk Soil Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 3.261E+00 0.9996 3.789E-06 0.0000 0.000E+00 0.0000 7.076E-04 0.0002 4.893E-08 0.0000 1.257E-06 0.0000 6.682E-05 0.0000 Total 3.261E+00 0.9996 3.789E-06 0.0000 0.OOOE+00 0.0000 7.076E-04 0.0002

.4.893E-08 0.0000 1.257E-06 0.0000 6.682E-05 0.0000 0

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.OOOE+00 years 0

Water Dependent Pathways 0

Water Fish Radon Plant Meat Milk All Pathways*

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 4.733E-04 0.0001 1.668E-07 0.0000 0.OOOE+00 0.0000 3.282E-05 0.0000 1.194E-09 0.0000 4.969E-08 0.0000 3.263E+00 1.0000 Total 4.733E-04 0.0001 1.668E-07 0.0000 0.OOOE+00 0.0000 3.282E-05 0.0000 1.194E-09 0.0000 4.969E-08 0.0000 3.263E+00 1.0000 0*Sum of all water independent and dependent pathways.

1RESRAD, Version 6.4 T* Limit = 30 days 12/16/2009 12:01 Page 10 Summary : EFl sensitivity analysis soil Nb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGL_BJDNB-95\\EFI SOIL DCGL_NB-94.RAD

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.OOOE+00 years 0

(Inhalation excludes radon) 0 Ground Water Independent Pathways Inhalation Radon Plant Meat Milk Soil.

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 3.257E+00 0.9994 3.772E-06 0.0000 0.OOOE+00 0.0000 7.045E-04 0.0002 4.872E-08 0.0000 1.252E-06 0.0000 6.652E-05 0.0000 Total 3.257E+00 0.9994 3.772E-06 0.0000 0.OOOE+00 0.0000 7.045E-04 0.0002 4.872E-08 0.0000 1.252E-06 0.0000 6.652E-05 0.0000 0

Total Dose Contributions TDOSE(i,p,t) for Individual Radionuclides Wi) and Pathways (p)

As mrem/yr and Fraction of Total Dose At t

= 1.OOOE+00 -years 0

Pathways Water Dependent 0

Water Fish Radon Plant Meat Milk All Pathways*

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 1.030E-03 0.0003 3.761E-07 0.0000 0.OOOE+00 0.0000 7.322E-05 0.0000 3.291E-09 0.0000 1.267E-07 0.0000 3.259E+00 1.0000 Total 1.030E-03 0.0003 3.761E-07 0.0000 0.OOOE+00 0.0000 7.322E-05 0.0000 3,291E-09 0.0000 1.267E-07 0.0000 3.259E+00 1.0000 0*Sum of all water independent and dependent pathways.

IRESRAD, Version 6.4 TA Limit = 30 days 12/16/2009 12:01 Page 11 Summary'z EFI sensitivity analysis soilNb-94.

File z C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD 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. OOOE+00 years 0

Water Independent Pathways (Inhalation excludes radon)

0 Ground Inhalation Radon Plant Meat Milk Soil Radio-Nuclide mrem/yr fract.

mrem/yr fract.

mrem/yr fract.,

mrem/yr fract.

Nb-94 3.248E+00 0.9994 3.738E-06 0.0000 0.OOOE+00 0.0000 6.981E-04 0.0002 4.828E-08 0.0000 1.240E-06 0.0000 6.592E-05 0.0000 Total 3.248E+00 0.9994 3.738E-06 0.0000 0.OOOE+00 0.0000 6.981E-04 0.0002 4.828E-08 0.0000 1.240E-06 0.0000 6.592E-05 0.0000 0

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.OOOE+00 years 0

Water Dependent Pathways 0

Water Fish Radon Plant Meat Milk All Pathways*

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

mrem/yr tfract.

mrem/yr fract.

Nb-94 1.021E-03 0.0003 3.727E-07 0.0000 0.OOOE+00 0.0000 7.256E-05 0.0000 3.271E-09 0.0000 1.257E-07 0.0000 3.250E+00 1.0000 Total 1.021E-03 0.0003 3.727E-07 0.0000 0.OOOE+00 0.0000 7.256E-05 0.0000 3.271E-09 0.0000 1.257E-07 0.0000 3.250E+00 1.0000 0*Sum of all water independent and dependent pathways.

IRESRAD, Version 6.4 T* Limit = 30 days 12/16/2009 12:01 Page 12 Summary :,EFl sensitivity analysis soilNb-94 File C:\\RESRADFAMILY\\RESRAD\\NB94_DCGL_BJDNB-95\\EFl SOIL DCGLNB-

94. RAD 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.OOOE+01 years 0

Water Independent Pathways (Inhalation excludes radon) 0 Ground Inhalation Radon Plant Meat Milk Soil Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 3.214E+00 0.9994 0.0002 4.675E-08 0.0000 Total 3.214E+00 0.9994 0.0002 4.675E-08 0.0000 3.620E-06 0.0000 1.201E-06 0.0000 3.620E-06 0.0000 1.201E-06 0.0000 0.000E+00 0.0000 6.383E-05 0.0000 0.OOOE+00 0.0000 6.383E-05 0.0000

6. 760E-04

6. 760E-04 0

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.OOOE+01 years 0

Pathways Water Dependent 0

Water Fish Radon Plant Meat Milk All Pathways*

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 9.888E-04 0.0003 3.609E-07 0.0000 0.OOOE+00 0.0000 7.027E-05 0.0000 3.167E-09 0.0000 1.217E-07 0.0000 3.216E+00 1.0000 Total 9.888E-04 0.0003 3.609E-07 0.0000 0.OOOE+00 0.0000 7.027E-05 0.0000 3.167E-09 0.0000 1.217E-07 0.0000 3.216E+00 1.0000 0*Sum of all water independent and dependent pathways.

1RESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 13 Summary EFl sensitivity analysis soilNb-94 File C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGLNB-94.RAD 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.OOOE+01 years 0

Water Independent Pathways (Inhalation excludes radon) 0 Ground Inhalation Radon Plant Meat Milk Soil Radio-Nuclide mrem/yr fract.

mrem/yr fract.

mrem/yk fract.

mrem/yr fract.

Nb-94 3.110E+00 0.9995 3.286E-06 0.0000 0.OOOE+00 0.0000 6.138E-04 0.0002 4.245E-08 0.0000 1.091E-06 0.0000 5.796E-05 0.0000

Total 3.110E+00 0.9995 3.286E-06 0.0000 0.OOOE+00 0.0000 6.138E-04 0.0002 4.245E-08 0.0000 1.091E-06 0.0000 5.796E-05 0.0000 0

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.OOOE+01 years 0

Pathways Water Dependent 0

Water Fish Radon Plant Meat Milk All Pathways*

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 8.979E-04 0.0003 3.278E-07 0.0000 0.OOOE+00 0.0000 6.381E-05 0.0000 2.876E-09 0.0000 I.105E-07 0.0000 3.111E+00 1.0000 Total 8.979E-04 0.0003 3.278E-07 0.0000 0.OOOE+00 0.0000 6.381E-05 0.0000 2.876E-09 0.0000 1.105E-07 0.0000 3.111E+00 1.0000 0*Sum of all water independent and dependent pathways.

1RESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 14 Summary : EFl sensitivity analysis soil Nb-94 File C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGLNB-94.RAD 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.OOOE+02 years 0

Water Independent Pathways (Inhalation excludes radon) 0 Ground Inhalation Radon Plant Meat Milk Soil Radio-Nuclide mrem/yr fract.

mrem/yr fract.

.mrem/yr fract.

mrem/yr fract.

Nb-94 2.632E+00 0.9996 2.173E-06 0.0000 0.OOOE+00 0.0000 4.058E-04 0.0002 2.806E-08 0.0000 7.210E-07 0.0000 3.831E-05 0.0000 Total 2.632E+00 0.9996 2.173E-06 0.0000 0.OOOE+00 0.0000 4.058E-04 0.0002 2.806E-08 0.0000 7.210E-07 0.0000 3.831E-05 0.0000 0

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.OOOE+02 years 0

Pathways Water Dependent 0

Water Fish Radon Plant Meat Milk All Pathways*

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 5.943E-04 0.0002 2.169E-07 0.0000 0.000E+00 0.0000 4.223E-05 0.0000 1.904E-09 0.0000 7.315E-08 0.0000 2.634E+00 1.0000 Total 5.943E-04 0.0002 2.169E-07 0.0000 0.OOOE+00 0.0000 4.223E-05 0.0000 1.904E-09 0.0000 7.315E-08 0.0000 2.634E+00 1.0000 0*Sum of all water independent and dependent pathways.

1RESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 15 Summary EFI sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGLNB-94.RAD 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.OOOE+02 years 0

(Inhalation excludes radon) 0 Ground Water Independent Pathways Inhalation Radon Plant Meat Milk Soil Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 Total 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0

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.OOOE+02 years 0

Pathways 0

Water Dependent Water Fish Milk Radon All Pathways*

Plant Meat

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 0.OOOE+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 Total 0.OOOE+00 0.0000 0.000E+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0*Sum of all water independent and dependent pathways.

IRESRAD, Version 6.4 TM Limit = 30 days 12/16/2009 12:01 Page 16 Summary EFl sensitivity analysis soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGL_NB-94.RAD 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.OOOE+03 years 0

(Inhalation excludes radon) 0 Ground Water Independent Pathways Inhalation Radon Plant Meat Milk Soil Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 Total 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0

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.OOOE+03 years 0

Pathways Water Dependent 0

Water Fish Radon Plant Meat Milk All Pathways*

Radio-Nuclide mrem/yr fract.

mrem/yr fract.

Nb-94 0.000E+00 0.0000 0.OOOE+00 0.0000 0.000E+00 0.0000 0.OOOE+00 0.0000 0.000E+00 0.0000 0.OOOE+00 0.0000 0.000E+00 0.0000 Total 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.000E+00 0.0000 0.000E+00 0.0000 0.OOOE+00 0.0000 0.OOOE+00 0.0000 0.000E+00 0.0000 0*Sum of all water independent and dependent pathways.

IRESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 17 Summary EFI sensitivity analysis soilNb-94 File C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJD_NB-95\\EFI SOIL DCGLNB-94.RAD Dose/Source Ratios Summed Over All Pathways Parent and Progeny Principal Radionuclide Contributions Indicated 0

Parent Product Thread DSR(j,t) At Time in Years (mrem/yr) / (pCi/g)

(i)

(j)

Fraction 0.OOOE+00 1.OOOE+00 3.OOOE+00 1.OOOE+01 3.OOOE+01 1.OOOE+02 3.OOOE+02 1.OOOE+03 Nb-94 Nb-94 1.OOOE+00 3.263E+00 3.259E+00 3.250E+00 3.216E+00 3.111E+00 2.634E+00 0.OOOE+00 0.OOOE+00 The DSR includes contributions from associated (half-life 5 30 days) daughters.

0 Single Radionuclide Soil Guidelines G(i,t) in pCi/g Basic Radiation Dose Limit = 2.500E+01 mrem/yr ONuclide (i)

1. OOOE+02 t= 0.OOOE+00

3. OOOE+02 Nb-94 7.662E+00 9.493E+00

1.875E+ll

At specific activity 0

1. OOOE+00

1. OOOE+03

7. 672E+00

1.875E+II limit

3. OOOE+00

1. OOOE+01

3. OOOE+01

7. 693E+00

7. 774E+00

8. 035E+00 Summed Dose/Source Ratios DSR(i,t) in (mrem/yr)/(pCi/g) and Single Radionuclide Soil Guidelines G(i,t) in pCi/g at tmin = time of minimum single radionuclide soil guideline at tmax = time of maximum total dose = 0.OOOE+00 years Initial tmin DSR(i,tmin) G(i,tmin) DSR(i,tmax) and ONuclide G(i,tmax)

(i)

(pCi/g)

(years)

(pCi/g)

Nb-94 1.OOOE+00 0.OOOE+00 3.263E+00 7.662E+00 3.263E+00 7.662E+00

IRESRAD, Version 6.4 T* Limit = 30 days 12/16/2009 12:01 Page 18 Summary : EFl sensitivity analysis soilNb-94 File C:\\RESRAD FAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGL_NB-94.RAD Individual Nuclide Dose Summed Over All Pathways Parent Nuclide and Branch Fraction Indicated ONuclide Parent THF(i)

DOSE(j,t),

mrem/yr (j)

(i) t= 0.OOOE+00 1.OOOE+00 3.OOOE+00 1.OOOE+01 3.OOOE+01 1.OOOE+02 3.OOOE+02 1.OOOE+03 Nb-94 Nb-94 1.OOOE+00 3.263E+00 3.259E+00 3.250E+00 3.216E+00 3.111E+00 2.634E+00 0.OOOE+00 0.OOOE+00 THF(i) is the thread fraction of the parent nuclide.

Individual Nuclide Soil Concentration Parent Nuclide and Branch Fraction Indicated ONuclide Parent THF(i)

S(j,t),

pCi/g (j)

(i) t= 0.OOOE+00 1.000E+00 3.000E+00 1.OOOE+01 3.OOOE+01 1.OOOE+02 3.OOOE+02 1.OOOE+03 Nb-94 Nb-94.

1.OOOE+00 1.OOOE+00 9.995E-01 9.984E-01 9.946E-01 9.838E-01 9.470E-01 8.492E-01 5.798E-01 THF(i) is the thread fraction of the parent nuclide.

ORESCALC.EXE execution time =

25.65 seconds

IRESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 1

Probabilistic results summary : EFI sensitivity analysissoil Nb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGLNB-94.RAD Table of Contents Part VI: Uncertainty Analysis ORESRAD Uncertainty Analysis Results Probabilistic Input....................

Total Dose.....

Total Risk.....

Dose vs Pathway:

Ground External...................

Inhalation (w/o Radon)

Radon (Water Ind.)....

Plant (Water Ind.)

Meat (Water Ind.)

Milk (Water Ind.).................

Soil Ingestion....................

Water Ingestion...................

Fish Ingestion....................

Radon (Water Dep.)

Plant (Water Dep.).................

Meat (Water Dep.)..............

Milk (Water Dep.)

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 Cumulative Probability Summary..........................

18 Summary of dose at graphical times, reptition 1.....

19 Peak of the mean dose at graphical times................

20 Correlation and Regression coefficients (if any).....

21 IRESRAD, Version 6.4 T* Limit = 30 days 12/16/2009 12:01 Page 2

Probabilistic results summary : EFI sensitivity analysissoil Nb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Probabilistic Input ONumber of Sample Runs: 2000 Number Name Distribution Parameters 1

DENSCZ

.827 2.3 2

TPCZ'

.1322

.6878 3

BCZ

.786 4.5 4

DENSAQ

.827 2.3 5

TPSZ

.1322

.6878 6

BSZ

.786 4.5 BOUNDED NORMAL BOUNDED NORMAL BOUNDED LOGNORMAL-N BOUNDED NORMAL BOUNDED NORMAL BOUNDED LOGNORMAL-N 1.5635

.41

.632 1.5635

.41

.632

.2385

.0899

.282

.2385

.0899

.282

7

.827 8

.1322 9

.786 10

.0629 11

.0629 12 13 0

.00004 14 15

.6 16 84 17

.95 18

.001 19 20 30 21 22 23 2.49 24 2.49 25 2.49 26

.001 27

.001 28

.001 29 30

.001 31

.001 DENSUZ (1) 2.3 TPUZ (1)

.6878 BUZ (1) 4.5 EPSZ

.628 EPUZ (1)

.628 SHF3 MLINH

.000008

.9495 DROOT DM WLAM RWET (2)

YV (1)

.999 EVAPTR DWIBWT Uw RI HCCZ 9250 HCSZ 9250 HCUZ (1) 9250 BRTF (41, 1)

.999 BRTF (41, 2)

.999 BRTF (41, 3)

.999 BBIO (41, 1)

DCACTU1 (1)

.999 DCACTS (1)

.999

.0151

.00006 BOUNDED NORMAL BOUNDED NORMAL BOUNDED LOGNORMAL-N BOUNDED NORMAL TRUNCATED NORMAL UNIFORM CONTINUOUS LINEAR

.000016

.1365

.00003

.9937

.000076

.9983 UNIFORM TRIANGULAR TRIANGULAR TRIANGULAR TRUNCATED LOGNORMAL-N UNIFORM TRIANGULAR UNIFORM UNIFORM BOUNDED LOGNORMAL-N BOUNDED LOGNORMAL-N BOUNDED LOGNORMAL-N TRUNCATED LOGNORMAL-N TRUNCATED LOGNORMAL-N TRUNCATED LOGNORMAL-N LOGNORMAL-N TRUNCATED LOGNORMAL-N TRUNCATED LOGNORMAL-N 1.5635

.41

.632

.346

.15 8

.8119

.0001

.3 0

5.1.

.06

.56

.5 6

1141

.344 5.022 5.022 5.02

-4.61

-13.82

-13.12 5.7 5.94 5.94

.2385

.0899

.282

.0915

.95 0

1 4

.15 18

.67

.48

.75 10 2157

.852 1.33 1.33 1.33 1.1

.9

.7 1.1 3.22 3.22

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Probabilistic Total Dose Summary

ONuclide mrem/yr (j)

3. OOE+01 Nb-94 Min

2. 32E+00 Max 3.34E+00 Avg

3. 01E+00 Std 1.57E-01 ZALL Min 2.32E+00 Max 3.34E+00 Avg

3. 01E+00 Std 1.57E-01 Peak Peak DOSE (j, t)

1. 00E+01 Time Dose t= 0.00E+00 1.00E+02 3.00E+02 1.00E+03

1. OOE+00

3. OOE+00 0. 00E+00

1. 72E+00 0 00E+00 2 99E+00

0. OOE+00

2. 50E+00

0. OOE+00

1. 98E-01 0. OOE+00

1. 72E+00 0. OOE+00

2. 99E+00 0. OOE+00

2. 50E+00 0. OOE+00

1. 98E-01 2 56E+00 0 OOE+00 3.44E+00

9. 65E-04

3. 18E+00

7. 57E-06

1. 35E-01 4.68E-05

2. 56E+00 0. OOE+00 3.44E+00

9. 65E-04 3 18E+00 7.57E-06

1. 35E-01 4.68E-05 2. 56E+00 0. OOE+00 3.44E+00

2. 65E-04 3.18E+00

2. 85E-06 1.35E-01 1.48E-05

2. 56E+00 0. OOE+00 3.44E+00 2.65E-04 3.18E+00

2. 85E-06 1.35E-01 1.48E-05 2.55E+00 2.53E+00 2.48E+00 3.44E+00 3.43E+00 3.41E+00 3.17E+00 3.16E+00 3.12E+00 1.35E-01 1.37E-01 1.42E-01

2. 55E+00 2.S3E+00 2.48E+00 3.44E+00 3.43E+00 3.17E+00 3.16E+00 3.41E+00

3. 12E+00 1.35E-01 1.37E-01 1.42E-01 ZALL is total dose summed for all nuclides.

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ONuclide (j)

3. OOE+02 Nb-94" Min

0. OOE+00 Max 3.45E-08 Avg 2.71E-l0 Std 1.68E-09 ZALL Min

0. OOE+00 Max 3.45E-08 Avg

2. 71E-10 Probabilistic Risk Summary RISK(j,t) 1.OOE+01 3.OOE+01 t= 0.OOE+00

1. OOE+03

5. 79E-05

0. OOE+00

7. 91E-05

9. 84E-09

7. 19E- 05 1.02E-10

3. 04E-06 5.31E-i0 5.79E-05

0. OOE+00 7.91E-05

9. 84E-09

7. 19E-05 1.02E-10

1. OOE+00

3. OOE+00

1. OOE+02 5.77E-05

7. 90E-05

7. 18E-05

3. 05E-06 5.77E-05

7. 90E-05 7.18E-05

5. 74E-05 7.88E-05 7.16E-05

3. 09E-06 5.74E-05 7.88E-05 7'.

16E-05 5.61E-05

7. 81E-05 7.07E-05 3.21E-06

5. 61E-05

7. 81E-05 7.07E-05 5.25E-05

7. 61E-0S

6. 81E-05 3.54E-06 5.25E-05 7.61E-05

6. 81E-05

3. 91E-05 6.76E-05

5. 67E-05 4.47E-06 3.91E-05 6.76E-05 5.67E-05

Std 3.04E-06 3.05E-06 3.09E-06 3.21E-06 3.54E-06 4.47E-06 1.68E-09 5.31E-10 ZALL is total risk summed for all nuclides.

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Probabilistic Dose vs Pathway(i):

Ground External ONuclide (j) t= 0.OOE+00 DOSE(i,j,t),

mrem/yr 1.OOE+00 3.OOE+00 1.00E+01 3.OOE+01 1.OOE+02

3. 00E+02 Nb-94 Min

0. OOE+00 Max

0. OOE+00 Avg

0. OOE+00 Std

0. OOE+00 ZALL Min

0. OOE+00 Max

0. OOE+00 Avg

0. OOE+00 Std

0. OOE+00

1. OOE+03

2. 55E+00

0. OOE+00

3. 44E+00

0. OOE+00

3. 18E+00

0. OOE+00 1.35E-01

0. OOE+00

2. 55E+00

0. OOE+00 3.44E+00 0 OOE+00

3. 18E+00

0. OOE+00 1.35E-01

0. OOE+00

2. 55E+00 3.43E+00 3.17E+00 1.35E-01 2.55E+00 3.43E+00

3. 17E+00 1.35E-01

2. 53E+00 3.43E+00

3. 16E+00 1.37E-01

2. 53E+00 3.43E+00

3. 16E+00 1.37E-01 2.48E+00 3.41E+00

3. 12E+00 1.42E-01

2. 48E+00 3.41E+00

3. 12E+00 1.42E-01 2.31E+00

3. 34E+00

3. 01E+00

1. 57E-01

2. 31E+00

3. 34E+00

3. 01E+00' 1.57E-01

1. 72E+00

2. 99E#00

2. 50E+00 1.98E-01 1.72E+00

2. 99E+00 2.50E+00 1.98E-01 ZALL is total pathway dose summed for all nuclides.

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Probabilistic Dose vs Pathway(i):

Inhalation (w/o Radon)

ONuclide DOSE(i,j,t),

mrem/yr (j) t= 0.OOE+00 1.OOE+00 3.OOE+00 1.OOE+01 3.OOE+01 1.OOE+02 3.OOE+02 1.OOE+03 Nb-94 Min 1.56E-08 1.56E-08 1.54E-08 1.49E-08 1.35E-08 8.80E-09 O.OOE+00 O.OOE+00 Max 2.09E-05 2.09E-05 2.09E-05 2.08E-05 2.04E-05 1.78E-05 0.OOE+00 0.OOE+00

Avg 4.10E-06 4.09E-06.4.06E-06 3.97E-06 3.70E-06 2.68E-06 0.OOE+00 0.OOE+00 Std 2.73E-06 2.73E-06 2.72E-06 2.68E-06 2.58E-06 2.13E-06 0.OOE+00 0.OOE+00 ZALL Min 1.56E-08 1.56E-08 1.54E-08 1.49E-08 1.35E-08 8.80E-09 0.OOE+00 0.OOE+00 Max 2.09E-05 2.09E-05 2.09E-05 2.08E-05 2.04E-05 1.78E-05 0.OOE+00 0.OOE+00 Avg 4.10E-06 4.09E-06 4.06E-06 3.97E-06 3.70E-06 2.68E-06 0.00E+00 0.00E+00 Std 2.73E-06 2.73E-06 2.72E-06 2.68E-06 2.58E-06 2.13E-06 0.00E+00 0.00E+00 ZALL is total pathway dose summed for all nuclides.

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ONuclide Probabilistic Dose vs Pathway(i):

DOSE(i,j,t)

Radon (Water Ind.)

(j) t= 0.OOE+00 l.00E+00 3.00E+00 1.OOE+01 3. OOE+02 Nb-94 Min

0. 00E+00 Max

0. 00E+00 Avg

0. 00E+00 Std

0. 00E+00 ZALL Min

0. OOE+00 Max 0.OOE+00 Avg

0. OOE+00 Std

0. OOE+00

1. OOE+03

0. OOE+00

0. oE+00

0. OOE+00

0. OOE+00 mrem/yr

3. OOE+01

0. OOE+00

1. OOE+02

0. OOE+00 0.OOE+00

0. OOE+00

0. OOE+00 EALL is total pathway dose summed for all nuclides.

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Probabilistic Dose vs Pathway(i):

Plant (Water Ind.

ONuclide (j) t= 0.OOE+00 DOSE(i,j,t),

mrem/yr

1. OOE+00 3.OOE+00 1.OOE+01 3.OOE+0l l.OOE+02

3. OOE+02 Nb-94 Min

0. OOE+00 Max

0. OOE+00 Avg

0. OOE+00 Std 0. OOE+00 ZALL Min 0. 00E+00 Max

0. 00E+00 Avg o.00E+00 Std

0. OOE+00 ZALL is

IRESRAD, Page 9

1. OOE+03 1.95E-05 1.94E-05 1.92E-05 1.86E-05 1.69E-05 o.OOE+00 5.33E-02 5.31E-02 5.26E-02 5.10E-02 4.64E-02 0.OOE+00 1.78E-03 1.77E-03 1.76E-03 1.70E-03 1.54E-03 o.OOE+00.

3.26E-03 3.24E-03 3.21E-03 3.11E-03 2.82E-03 0.OOE+00 1.95E-05 1.94E-05 1.92E-05 1.86E-05 1.69E-05 o.OOE+00 5.33E-02 5.31E-02 5.26E-02 5.10E-02 4.64E-02 0.OOE+00 1.78E-03 1.77E-03 1.76E-03 1.70E-03 1.54E-03 0.OOE+00 3.26E-03 3.24E-03 3.21E-03 3.11E-03 2.82E-03 o.OOE+00 total pathway dose summed for all nuclides.

1.12E-05 3.09E-02 1.01E-03 1.85E-03 1.12E-05

3. 09E-02 1.01E-03

1. 85E-03 Version 6.4 T* Limit = 30 days 12/16/2009 12:01 Probabilistic results summary : EFl sensitivity analysissoilNb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFlISOIL DCGLNB-94.RAD 0

ONuclide Probabilistic Dose vs Pathway(i):

Meat (Water Ind.)

DOSE(i,j,t),

1.OOE+00 3.OOE+00 1.OOE+01 mrem/yr

3. OOE+01

1. OOE+02 (j) t= 0.OOE+00 3. OOE+02 Nb-94 Min

0. OOE+00 Max

0. OOE+00 Avg

0. OOE+00 Std

0. OOE+00 ZALL Min

0. OOE+00 Max

0. OOE+00 Avg

0. OOE+00

1. OOE+03

7. 24E- 09

0. 0OE+00 3.27E-06

0. OOE+00 2.65E-07

0. OOE+00 3.07E-07

0. OOE+00

7. 24E-09

0. OOE+00 3.27E-06

0. OOE+00

2. 65E-07

0. OOE+00

7. 21E-09 3.27E-06 2.64E-07 3.07E-07 7.21E-09 3.27E-06 2.64E-07

7. 14E-09 3.27E-06 2.62E-07 3.05E-07

7. 14E-09 3.27E-06 2.62E-07 6. 92E-09 3.25E-06

2. 56E-07 2. 99E-07

6. 92E-09 3.25E-06 2.56E- 07

6. 29E-09 3.21E-06 2.38E-07 2.83E-07

6. 29E-09 3.21E-06 2.38E-07 4.17E-09 3.06E-06 1.72E-07 2.23E-07 4.17E-09 3.06E-06 1.72E-07

Std 3.07E-07 3.07E-07 3.05E-07 2.99E-07 2.83E-07 2.23E-07 0.00E+00 0.00E+00 EALL is total pathway dose summed for all nuclides.

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Probabilistic Dose vs Pathway(i)

Milk (Water Ind.)

ONuclide DOSE(i,j,t),

mrem/yr (j) t= 0.00E+00 1.00E+00 3.00E+00 1.00E+01 3.00E+01 1.00E+02 3.00E+02 1.00E+03 Nb-94 Min 1.14E-07 1.13E-07 1.12E-07 1.08E-07 9.80E-08 6.40E-08 0.00E+00 0.00E+00 Max 1.92E-05 1.91E-05 1.89E-05 1.83E-05 1.65E-05 1.15E-05 0.00E+00 0.00E+00 Avg 1.94E-06 1.93E-06

.1.92E-06 1.87E-06 1.73E-06 1.22E-06 0.00E+00 0.00E+00 Std 1.91E-06 1.91E-06 1.89E-06 1.85E-06 1.72E-06 1.26E-06 0.00E+00 0.00E+00 ZALL Min 1.14E-07 1.13E-07 1.12E-07 1.08E-07 9.80E-08 6.40E-08 0.00E+00 0.00E+00 Max 1.92E-05 1.91E-05 1.89E-05 1.83E-05 1.65E-05 1.15E-05 0.00E+00 0.00E+00 Avg 1.94E-06 1.93E-06 1.92E-06 1.87E-06 1.73E-06 1.22E-06 0.00E+00 0.00E+00 Std 1.91E-06 1.91E-06 1.89E-06 1.85E-06 1.72E-06 1.26E-06 0.00E+00 0.00E+00 ZALL is total pathway dose summed for all nuclides.

1RESRAD, Version 6.4 T* Limit = 30 days 12/16/2009 12:01 Page 11 Probabilistic results summary : EFl sensitivity analysis_soilNb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD 0

Probabilistic Dose vs Pathway(i):

Soil Ingestion ONuclide DOSE(i,j,t),

mrem/yr (j) t= 0.00E+00 1.OOE+00 3.OOE+00 1.OOE+01 3.00E+01 1.OOE+02 3.OOE+02 1.00E+03 Nb-94 Min 2.61E-05 2.60E-05 2.57E-05 2.49E-05 2.27E-05 1.49E-05 0.OOE+00 0.OOE+00 Max 1.01E-04 1.01E-04 1.01E-04 1.01E-04 1.00E-04 9.78E-05 0.OOE+00 0.00E+00

Avg 6.87E-05 6.85E-05 6.81E-05 6.65E-05 6.21E-05 4.48E-05 0.OOE+00 0.00E+00 Std 2.55E-05 2.56E-05 2.56E-05 2.56E-05 2.57E-05 2.39E-05 0.OOE+00 0.00E+00 ZALL Min 2.61E-05 2.60E-05 2.57E-05 2.49E-05 2.27E-05 1.49E-05 0.00E+00 0.00E+00 Max 1.01E-04 1.01E-04.

1.01E-04 1.01E-04 1.00E-04 9.78E-05 0.00E+00 0.00E+00 Avg 6.87E-05 6.85E-05 6.81E-05 6.65E-05 6.21E-05 4.48E-05 O.OOE+00 O.OOE+00 Std 2.55E-05 2.56E-05 2.56E-05 2.56E-05 2.57E-05 2.39E-05 0.00E+00 0.00E+00 FALL is total pathway dose summed for all nuclides.

1RESRAD, Version 6.4 T5 Limit = 30 days 12/16/2009 12:01 Page 12 Probabilistic results summary : EFI sensitivity analysis_soilNb-94 File

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Probabilistic Dose vs Pathway(i):

Water Ingestion ONuclide DOSE(i,j,t),

mrem/yr (j) t= 0.OOE+00 1.OOE+00 3.00E+00 1.OOE+01 3.00E+01 1.OOE+02 3.OOE+02 1.OOE+03

Nb-94 Min 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 Max 9.53E-08 8.62E-07 1.76E-05 3.72E-04 9.69E-04 7.78E-04 7.61E-04 1.79E-04 Avg 5.09E-11 7.95E-10 1.67E-08 5.24E-07 1.94E-06 5.13E-06 5.91E-06 2.21E-06 Std 2.13E-09 2.06E-08 4.36E-07 1.06E-05 3.19E-05 4.30E-05 3.67E-05 1.13E-05 2ALL Min 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Max 9.53E-08 8.62E-07 1.76E-05 3.72E-04 9.69E-04 7.78E-04 7.61E-04 1.79E-04 Avg 5.09E-11 7.95E-10 1.67E-08 5.24E-07 1.94E-06 5.13E-06 5.91E-06 2.21E-06 Std 2.13E-09 2.06E-08 4.36E-07 1.06E-05 3.19E-05 4.30E-05 3.67E-05 1.13E-05 ZALL is total pathway dose summed for all nuclides.

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Probabilistic Dose vs Pathway(i):

Fish Ingestion

'-A ONuclide (j) t= 0.OOE+00 DOSE(i,j,t),

mrem/yr 3.OOE+00 1.OOE+01 3.OOE+01 1.OOE+02

1. OOE+00

3. 00E+02 Nb-94 Min

0. OOE+00 Max 5.27E-06 Avg 1.26E-08 Std 1.32E-07 FALL Min 0. OOE+00 Max 5.27E-06 Avg 1.26E-08 Std 1.32E-07 EALL is 1.OOE+03 O.00E+00 0.OOE+00 O.00E+00 0.00E+00 1.23E-10 1.18E-09 1.87E-08 1.12E-06 9.19E-14 1.43E-12 2.15E-11 5.28E-09 3.02E-12 3.07E-11 4.70E-10 3.61E-08 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.23E-10 1.18E-09 1.87E-08 1.12E-06 9.19E-14 1.43E-12 2.15E-11 5.28E-09 3.02E-12 3.07E-11 4.70E-10 3.61E-08 total pathway dose summed for all

0. OOE+00 4.91E-07

5. 64E-10 1.22E-08

0. OOE+00

4. 91E-07 5.64E-10 1.22E-08

0. OOE+00

7. 88E-07 1.93E-09 2.66E-08

0. OOE+00

7. 88E-07 1.93E-09 2.66E-08 0.OOE+00 2.6 3E-06

7. 61E-09

8. lOE-08

0. OOE+00 2.63E-06 7.61E-09

8. lE-08 nuclides.

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ONuclide Probabilistic Dose vs Pathway(i):

Radon (Water Dep.)

DOSE(i,j,t),

1.OOE+00 3.OOE+00 1.OOE+01 mrem/yr

3. OOE+01

1. OOE+02 (j) t= 0.OOE+00 3. OOE+02 Nb-94 Min

0. OOE+00 Max

0. OOE+00 Avg 0.OOE+00 Std

0. OOE+00 ZALL Min

0. OOE+00 Max 0.OOE+00 Avg

0. OOE+00

1. OOE+03

0. OOE+00 0.OOE+00

0. OOE+00

0. OOE+00 0.OOE+00

0. OOE+00

Std 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ZALL is total pathway dose summed for all nuclides.

IRESRAD, Version 6.4 T3 Limit = 30 days 12/16/2009 12:01 Page 15 Probabilistic results summary : EFI sensitivity analysissoilNb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD 0

ONuclide Probabilistic Dose vs Pathway(i):

Plant (Water Dep.)

DOSE(i,j,t),

mrem/yr 1.00E+00 3.OOE+00 i.00E+01 3.00E+01 (j) t= O.OOE+00

1. 00E+02 3. 00E+02 Nb-94 Min

0. OOE+00 Max 2.11E-04 Avg 1.65E-06 Std 1.l1E-05 ZALL Min

0. OOE+00 Max

2. 11E-04 Avg 1.65E-06 Std 1.l1E-05

1. OOE+03 0.OOE+0(

0. OOE+00

7. 13E-0O

8. 55E-05

3. 69E-I1 6.35E-07

1. 60E-0O

3. 81E-06

0. 00E+0(

0. OOE+00

7. 13E-OE 8.55E-05

3. 69E-I1

6. 35E-07

1. 60E-01

3. 81E-06 0.OOE+00 3

6.82E-07 4.85E-10 1.56E-08 0.OOE+00 3 6.82E-07 4.85E-10 1 1.56E-08

0. OOE+00 3.66E-06 4.52E-09 1.02E-07

0. OOE+00

8. 30E-05 1.26E-07 2.40E-06

0. OOE+00 8.30E-05 1.26E-07 2.40E-06

0. OOE+00

1. 94E-04 4.66E-07 7.24E-06

0. OOE+00

1. 94E-04 4.66E-07 7.24E-06

0. OOE+00 3.07E-04 1.41E-06 1.24E-05

0. OOE+00 3.07E-04 1.41E-06 1.24E-05 ZALL is total pathway dose summed for all nuclides.

IRESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 16 Probabilistic results summary : EFI sensitivity analysissoil Nb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD 0

Probabilistic Dose vs Pathway(i):

Meat (Water Dep.)

ONuclide DOSE(i,j,t),

mrem/yr (j) t= 0.OOE+00 1.OOE+00 3.OOE+00 1.OOE+01 3.OOE+01 1.OOE+02 3.OOE+02 1.OOE+03 Nb-94 Min 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Max 1.06E-12 1.73E-11 4.60E-10 5.05E-09 1.41E-08 2.25E-08 4.58E-08 2.80E-08

Avg 5.44E-16 1.lE-14 3.51E-13 7.74E-12 2.94E-11 9.68E-11 1.37E-10 7.04E-I1 Std 2.37E-14 3.91E-13 1.07E-11 1.53E-10 4.80E-10 8.65E-10 1.26E-09 7.29E-10 FALL Min 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Max 1.06E-12 1.73E-11 4.60E-10 5.05E-09 1.41E-08 2.25E-08 4.58E-08 2.80E-08 Avg 5.44E-16 1.1lE-14 3.51E-13 7.74E-12 2.94E-11 9.68E-11 1.37E-10 7.04E-11 Std 2.37E-14 3.91E-13 1.07E-11 1.53E-10 4.80E-10 8.65E-10 1.26E-09 7.29E-10 ZALL is total pathway dose summed for all nuclides.

IRESRAD, Version 6.4 T% Limit 30 days 12/16/2009 12:01 Page 17 Probabilistic results summary : EFl sensitivity analysis_soilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD 0

ONuclide Probabilistic Dose vs Pathway(i):

DOSE (i, j, t)

Milk (Water Dep.)

Cj) t= 0.OOE+00 1.00E+00 3.OOE+00 1.00E+01

3. 00E+02 Nb-94 Min

0. 00E+00 Max

4. 58E- 07 Avg 1.92E-09 Std 1.45E-08 ZALL Min

0. OOE+00 Max 4.58E-07 Avg

1. 92E-09 Std 1.45E-08 ZALL is

1. OOE+03 0.OOE+00 0.00E+00 4.29E-11

8. 13E- 08 2.46E-14

7. 15E-10 9.69E-13 3.95E-09 0.00E+00

0. OOE+00 4.29E-11

8. 13E-08 2.46E-14

7. 15E-10 9.69E-13 3.95E-09 total pathway 0.OOE+00 5.87E-10 4.41E-13 1.35E-11

0. OOE+00

5. 87E-10 4.41E-13 1.35E-11

0. OOE+00 4.18E-09 4.66E-12

1. 09E-10

0. OOE+00

4. 18E-09 4.66E-12

1. 09E-10

0. OOE+00 1.10E-07 1.50E-10 3.32E-09

0. OOE+00 1.10E-07 1.50E-10 3.32E-09 mrem/yr

3. OOE+01

0. OOE+00 3.80E-07

5. 79E-10

1. 07E-08

0. OOE+00 3.80E-07 5.79E-10 1.07E-08

1. OOE+02

0. OOE+00 6.03E-07 1.81E-09 1.94E-08

0. OOE+00 6 03E-07.

1.81E-09 1.94E-08 dose summed for all nuclides.

T* Limit = 30 days

1RESRAD, Version 6.4 Page 18 12/16/2009 12:01 Probabilistic results summary : EFl sensitivity analysissoil Nb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.R AD

4 I

Cumulative.Probability Summary for: Total Dose Over Pathways Cumulative Probability t= 0.OOE+00 1.OOE÷00 1.OOE+02 3.OOE+02 1.OOE+03 0.025 2 85E+00 2.85E+00 2.06E+00 0.00E+00 0.00E+00 0.050 2.93E+00 2.92E+00 2.15E+00 0.00E+00 0.00E+00 0.075 2.97E+00 2.96E+00 2.19E+00 0.00E+00 0.00E+00 0.100 3.00E+00 2.99E+00 2.24E+00 0.OOE+00 0.OOE+00 0.125 3.02E+00 3.02E+00 2.27E+00 0.OOE+00 0.00E+00 0.150 3.04E+00 3.04E+00 2.29E+00 0.OOE+00 0.OOE+00 0.175 3.06E+00 3.06E+00 2.32E+00 0.OOE+00 0.OOE+00 0.200 3.08E+00 3.07E+00 2.34E+00 0.OOE+00 0.OOE+00 0.225 3.09E+00 3.09E+00 2.36E+00 0.OOE+00

. 0OOE+00 0.250 3.10E+00 3.10E+00 2.38E+00 0.OOE+00 0.OOE+00 0.275 3.12E+00 3.l1E+00 2.40E+00 0.OOE+00 0.OOE+00 0.300 3.'13E+00 3.12E+00 2.41E+00 0.OOE+00 0.OOE+00 0.325 3.14E+00 3.13E+00 2.43E+00 0.OOE+00 0.OOE+00 0.350 3.15E+00 3.14E+00 2.44E+00 0.OOE+00 0.OOE+00 0.375 3.16E+00 3.15E+00 2.46E+00 0.OOE+00 0.OOE+00 0.400 3.17E+00 3.16E+00 2.47E+00 0.OOE+00 0.OOE+00 0.425 3.17E+00 3.17E+00 2.49E+00 0.OOE+00 0.OOE+00 0.450 3.18E+00 3.18E+00 2.50E+00 0.OOE+00 0..OOE+00 0.475 3.19E+00 3.19E+00 2.51E+00 0.OOE+00 0.OOE+00 0.500 3.20E+00 3.19E+00 2.52E+00 0.OOE+00 0.OOE+00 0.525 3.21E+00 3.20E+00 2.53E+00 0.OOE+00 0.OOE+00 0.550 3.21E+00 3.21E+00 2.55E+00 0.OOE+00 0.OOE+00 0.575 3.22E+00 3.22E+00 2.56E+00 0.OOE+00 0.OOE+00

3. OOE+00 2.84E+00

2. 91E+00

2. 95E+00 2. 98E+00 3 01E+00

3. 03E+00 3. 04E+00 3. 06E+00 3 07E+00 3 09E+00 3. 10E+00 3. l1E+00

3. 12E+00'

3. 13E+00

3. 14E+00

3. 15E+00

3. 16E+00

3. 17E+00 3. 18E+00

3. 18E+00

3. 19E+00 3.20E+00 3.21E+00 Dose(t),

mrem/yr 1.OOE+01 3.OOE+01 2 79E+00 2 86E+00 2 90E+00 2 93E+00 2 96E+00 2 98E+00 3 OOE+00 3 02E+00 3 03E+00

3. 05E+00 3 06E+00 3 07E+00 3 08E+00 3 09E+00

3. 10E+00 3 11E+00

3. 12E+00

3. 13E+00

3. 14E+00

3. 15E+00

3. 16E+00

3. 17E+00

2. 64E+00 2 72E+00 2 77E+00 2 79E+00 2 83E+00 2 85E+00 2 87E+00 2 89E+00 2 90E+00

2. 92E+00

2. 93E+00

2. 94E+00

2. 96E+00

2. 97E+00 2 98E+00

2. 99E+00

3. OOE+00

3. 01E+00

3. 02E+00 3.03E+00 3.04E+00 3.05E+00 3.06E+00

0.600 3.23E+00 3.23E+00 3.22E+00 2.57E+00 0.OOE+00 0.OOE+00 0.625 3.24E+00 3.23E+00 3.22E+00 2.58E+00 0.OOE+00 0.00E+00 0.650 3.24E+00 3.24E+00 3.23E+00 2.59E+00 0.00E+00 0.00E+00 0.675 3.25E+00 3.25E+00 3.24E+00 2.60E+00 0.OOE+00 0.OOE+00 0.700 3.26E+00 3.26E+00 3.25E+00 2.62E+00 0.OOE+00 0.OOE+00 0.725 3.27E+00 3.26E+00 3.25E+00 2.63E+00 0.OOE+00 0.OOE+00 0.750 3.27E+00 3.27E+00 3.26E+00 2.64E+00 0.OOE+00 0.OOE+00 0.775 3.28E+00 3.28E+00 3.27E+00 2.66E+00 0.OOE+00 0.OOE+00 0.800 3.29E+00 3.29E+00 3.28E+00 2.67E+00 0.OOE+00 0.OOE+00 0.825 3.30E+00 3.30E+00 3.29E+00 2.69E+00 0.OOE+00 0.OOE+00 0.850 3.31E+00 3.30E+00 3.30E+00 2.70E+00 0.OOE+00 0.OOE+00 0.875 3.32E+00 3.32E+00 3.31E+00 2.72E+00 1.21E-07 5.OOE-07 0.900 3.33E+00 3.33E+00 3.32E+00 2.74E+00 2.76E-06 2.98E-06 0.925 3.34E+00 3.34E+00 3.33E+00 2.76E+00 9.l1E-06 7.27E-06 0.950 3.36E+00 3.35E+00 3.35E+00 2.79E+00 2.68E-05 1.49E-05 0.975 3.38E+00 3.37E+00 3.37E+00 2.85E+00 8.18E-05 2.96E-05 1.000 3.44E+00 3.44E+00 3.43E+00 2.99E+00 9.65E-04 2.65E-04

IRESRAD, Version 6.4 T* Limit = 30 days Page 19

3. 18E+00 3 19E+00 3 19E+00 3 20E+00

3. 21E+00 3 22E+00 3 23E+00 3 24E+00 3 24E+00 3 25E+00 3 26E+00 3 27E+00 3 29E+00 3 30E+00 3 32E+00 3 34E+00 3.41E+00

3. 07E+00

3. 08E+00

3. 09E+00

3. 10E+00

3. 11E+00 3 12E+00 3 13E+00 3 14E+00

3. 15E+00

3. 16E+00

3. 18E+00

3. 19E+00 3.21E+00 3.23E+00 3.26E+00

3. 34E+00 12/16/2009 12:01 Probabilistic results summary : EFl sensitivity analysissoilNb-94 File

C:\\RESRADFAMILY\\RESRAD\\NBS 94.RAD Summary of dosE Time Dose statisticE Years Minimum Maximum 97.5%

99%

0.OOE+00 2.56E+00 3.44E+00 3.38E+00 3.40E+00 1.OOE+00 2.55E+00 3.44E+00 3.38E+00 3.40E+00 1.30E+00 2.55E+00 3.44E+00 3.37E+00 3.40E+00

)4_DCGLBJDNB-95\\EFI SOIL DCC at graphical times, reptiti at graphical times, mrem/yr Mean Median 90%

3.18E+00 3.20E+00.

3.33E+00 3.17E+00 3.19E+00 3.33E+00 3.17E+00 3.19E+00 3.33E+00 GL NB-on 1

9 '5%

3.36E+00 3.35E+00 3.35E+00

1.70E+00 2.54E+00' 3.43E+00 3.17E+00 3.19E+00 3.32E+00 3.35E+00 3.37E+00 3.40E+00 2.22E+00

3. 37E+00

2. 89E+00

3. 37E+00 3 OOE+00 3.37E+00

3. 78E+00

3. 37E+00

4. 92E+00 3.36E+00 6.42E+00

3. 36E+00 8.38E+00

3. 35E+00

1. OOE+01 3.34E+00 1.09E+01 3.34E+00 1.43E+01 3 33E+00 1.86E+01 3 31E+00 2.42E+01

3. 28E+00

3. OOE+01 3 26E+00

3. 16E+01

3. 25E+00

4. 12E+01

3. 21E+00 5 38E+01 3.14E+00 7 02E+01 3.05E+00

9. 15E+01 2 91E+00

1. OOE+02

2. 85E+00

1. 19E+02

2. 68E+00

1. 56E+02

2. 29E+00 2. 03E+02

1. 51E+00

2. 65E+02 8.67E-05 3

OOE+02 8.36E-05 3.46E+02

2. 54E+00 3.40E+00

2. 53E+00 3.39E+00 2.53E+00 3 39E+00

2. 53E+00

3. 39E+00 2. 52E+00 3 39E+00

2. 51E+00 3 38E+00 2.49E+00

3. 37E+00 2.48E+00 3 37E+00 2.47E+00 3 36E+00 2.44E+00 3 35E+00 2.41E+00 3.33E+00

2. 36E+00 3 31E+00 2.32E+00

3. 28E+00 2.30E+00 3.28E+00

2. 22E+00 3.23E+00 2. 12E+00

3. 17E+00

1. 98E+00 3 09E+00

1. 80E+00 2 95E+00 1.72E+00 2. 89E+00

1. 55E+00

2. 73E+00

1. 21E+00 2 34E+00 7.23E-01

1. 55E+00 0. OOE+00 2. 22E-04

0. 00E+00

1. 91E-04

0. 00E+00 3.43E+00 3.43E+00 3.43E+00 3.43E+00 3.42E+00 3.42E+00

3. 41E+00 3.41E+00 3.41E+00 3.39E+00 3.38E+00 3.36E+00 3 34E+00

3. 33E+00 3 30E+00

3. 24E+00

3. 17E+00

3. 04E+00

2. 99E+00 2. 84E+00 2.46E+00

1. 66E+00

1. 04E-03

9. 65E-04

9. 26E-04

3. 17E+00 3 16E+00

3. 16E+00

3. 15E+00 3 14E+00 3.13E+00

3. 12E+00

3. 10E+00 3.08E+00 3.04E+00

3. 01E+00

3. OOE+00

2. 94E+00

2. 86E+00

2. 74E+00

2. 57E+00

2. 50E+00 2 32E+00

1. 93E+00 1.22E+00

8. 02E-06

7. 57E-06

7. 52E-06 3 19E+00 3 18E+00 3 18E+00

3. 18E+00

3. 17E+00

3. 16E+00

3. 15E+00

3. 14E+00

3. 12E+00

3. 10E+00 3 06E+00 3 03E+00

3. 02E+00

2. 96E+00

2. 88E+00

2. 76E+00

2. 59E+00

2. 52E+00 2 34E+00

1. 94E+00 1.23E+00

0. OOE+00

0. OOE+00 3.32E+00 3.32E+00 3 32E+00

3. 31E+00 3.31E+00 3.30E+00

3. 29E+00 3.29E+00 3.28E+0o

3. 27E+00

3. 25E+00 3.22E+00

3. 19E+00 3.18E+00

3. 13E+00 3.06E+00

2. 96E+00

2. 81E+00

2. 74E+00

2. 57E+00 2.17E+00 1.41E+00 1.96E-06 2.75E-06 2.79E-06

3. 35E+00

3. 35E+00 3 35E+00

3. 34E+00

3. 33E+00 3 32E+00

3. 32E+00

3. 31E+00

3. 30E+00

3. 28E+00

3. 25E+00

3. 23E+00 3.22E+00

3. 17E+00

3. 10E+00

3. OOE+00

2. 86E+00

2. 79E+00

2. 63E+00

2. 23E+00 1.46E+00 2.46E-05 2.68E-05 2.36E-05 8.10E-05 1.98E-04 4.51E+02 0.OOE+00 7.24E-05 1.67E-04 7.65E-04 6.76E-06 0.OOE+00 3.59E-06 2.23E-05

5.88E+02 0.00E+00 7.55E-04 4.84E-06 0.OOE+00 3.75E-06 1.99E-05 4.85E-05 1.40E-04 7.67E+02 0.OOE+00 4.81E-04 4.11E-06 0.OOE+00 3.91E-06 1.73E-05 3.75E-05 1.23E-04 1.OOE+03 0.00E+00 2.65E-04 2.85E-06 0.00E+00 2.97E-06 1.49E-05 2.97E-05 6.86E-05 IRESRAD, Version 6.4 T% Limit = 30 days 12/16/2009 12:01 Page 2.0 Probabilistic results summary : EFI sensitivity analysis_soilNb-94 File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGLNB-94.RAD Peak of the mean dose (averaged over observations) at graphical times Repetition Time of peak mean dose Peak mean dose Years mrem/yr 1

0.000E+00 3.178E+00 1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef Title

EFl sensitivity analysissoil Nb-94 Input File : C:\\RESRAD_FAMILY\\RESRAD\\NB94.DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Coefficients for peak of mean dose time Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 1

0.53 1

0.97 1

0.99 1

1.00 Contaminated zone total porosity 23 0.00 10 -0.01 27 0.00 i8 0.00 Contaminated zone b parameter 20 0.01 24 0.00 5

0.06 11 0.00 Density of saturated zone 28 0.00 21 0.00 10 -0.04 5

0.00 Saturated zone total porosity 29 0.00 20 0.00 13 -0.03 4

0.00 Saturated zone b parameter 14 0.02 16 0.00 7 -0.05 13 0.00 Density of Unsaturated zone 1

9 -0.03 4 -0.03 21 -0.02 9

0.00

Total Porosity of Unsaturated zone 1

7 -0.03 2 -0.05 16 -0.02 6

0.00 b Parameter of Unsaturated zone 1

12 0.02 14 0.00 24 0.01 25 0.00 Saturated zone effective porosity 31 0.00 31 0.00 11 0.03 7

0.00 Effective Porosity of Unsaturated zone 8

0.03 3

0.03 17 0.02 8

0.00 Indoor dust filtration factor 18 0.01 22 0.00 15 0.02 20 0.00 Mass loading for inhalation 6

0.04 9

0.01 25 0.01 26 0.00 Depth of roots 1

5 -0.04 8 -0.01 3 -0.38 3 -0.01 Depth of soil mixing layer 11 -0.02 13 0.00 4 -0.06 10 0.00 Weathering removal constant of all vegetation 27 0.00 29 0.00 12 -0.03 17 0.00 Wet foliar interception fraction of leafy vegetables 19 0.01 23 0.00 28 0.00 28 0.00 Wet weight crop yield of fruit, grain and non-leafy vegetables 15 0.01 17 0.00 20 0.02 23 0.00 Evapotranspiration coefficient 16 -0.01 18 0.00 6

0.06 12 0.00 Well pump intake depth.

26 0.00 28 0.00 18 0.02 21 0.00 Well pumping rate 30 0.00 30 0.00 22 -0.01 14 0.00 Irrigation 21 0.01 12 0.01 31 0.00 31 0.00 Contaminated zone hydraulic conductivity 17 0.01 19 0.00 14 0.03 19 0.00 Saturated zone hydraulic conductivity 24 0.00 26 0.00 30 0.00 30 0.00 Hydraulic Conductivity of Unsaturated zone 25 0.00 27 0.00 23 0.01 24 0.00 Plant transfer factor for Nb 2

0.06 5

0.01 2

0.51 2

0.01 Meat transfer factor for Nb 3

0.06 6

0.01 8 -0.04 15 0.00 Milk transfer factor for Nb 22 0.01 25 0.00 9

0.04 16 0.00 Fish transfer factor for Nb 10 -0.02 11 -0.01 26 -0.01 27 0.00 Kd of Nb-94 in Unsaturated Zone 1 13 -0.02 15 0.00 29 0.00 29 0.00 Kd of Nb-94 in Saturated Zone 4 -0.05 7 -0.01 19 -0.02 22 0.00 1

R-SQUARE 0.95 0.95 1.00 1.00

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 2

Title

EFI sensitivity analysissoilNb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Coefficients for peak All Pathways Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 1

0.53 1

0.97 1

0.99 1

1.00 Contaminated zone total porosity 23 0.00 10 -0.01 26 0.01 13 0.00 Contaminated zone b parameter 20 0.01 23 0.00 5

0.06 11 0.00 Density of saturated zone 28 0.00 18 0.00 10 -0.04 5

0.00 Saturated zone total porosity 29 0.00 25 0.00 13 -0.03 4

0.00 Saturated zone b parameter 14 0.02 16 0.00 7 -0.05 14 0.00 Density of Unsaturated zone 1

9 -0.03 4 -0.03 20 -0.02 9

0.00 Total Porosity of Unsaturated zone 1

7 -0.03 2 -0.05 15 -0.02 6

0.00 b Parameter of Unsaturated zone 1

12 0.02 14 0.00 23 0.01 25 0.00 Saturated zone effective porosity 30 0.00 27 0.00 11 0.03 7

0.00 Effective Porosity of Unsaturated zone 1

8 0.03

3.

0.03 16 0.02 8

0.00

Indoor dust filtration factor 18 0.01 21 0.00 19 0.02 22 0.00 Mass loading for inhalation 6

0.04 9

0.01 25 0.01 27 0.00 Depth of roots 5 -0.04 8 -0.01 3 -0.39 3 -0.01 Depth of soil mixing layer 11 -0.02 12 0.00 4 -0.07 10 0.00 Weathering removal constant of all vegetatio 27 0.00 30 0.00 12 -0.03 17 0.00 Wet foliar interception fraction of leafy veg 19 0.01 22 0.00 30 0.00 30 0.00 Wet weight crop yield of fruit,.

grain and non 15 0.01 17 0.00 14 0.03 19 0.00 Evapotranspiration coefficient 16 -0.01 19 0.00 6

0.06 12 0.00 Well pump intake depth 26 0.00 29 0.00 18 0.02 21 0.00 Well pumping rate 31 0.00 31 0.00 24 -0.01 18 0.00 Irrigation 22 0.01 13 0.00 28 0.00 26 0.00 Contaminated zone hydraulic conductivity 17 0.01 20 0.00 17 0.02 20 0.0.0 Saturated zone hydraulic conductivity 24 0.00 26 0.00 31 0.00 31 0.00 Hydraulic Conductivity of Unsaturated zone 1

25 0.00 28 0.00 22 0.02 24 0.00 Plant transfer factor for Nb 2

0.06 5

0.01 2

0.51 2

0.01 Meat transfer factor for Nb 3

0.06 6

0.01 8 -0.04 15 0.00 Milk transfer factor for Nb 21 0.01 24 0.00 9

0.04 16 0.00 Fish transfer factor for Nb 10 -0.02 11 -0.01 27 0.00 28 0.00 Kd of Nb-94 in Unsaturated Zone 1 13 -0.02 15 0.00 29 0.00 29 0.00 Kd of Nb-94 in Saturated Zone 4 -0.05 7 -0.01 21 -0.02 23 0.00

)n etables

-leafy vegetables R-SQUARE 0.95 0.95 1.00 1.00

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

.1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef Title

EFl sensitivity analysis soilNb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGL NB-94.RAD 3

Coefficients for peak External Ground Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 1

0.53 1

0.97 1

1.00 1

1.00 Contaminated zone total porosity 24 0.00 12 -0.01 25 0.01 8

0.00 Contaminated zone b parameter 26 0.00 26 0.00 7

0.03 13 0.00 Density of saturated zone 25 0.00 8

0.01 24 0.01 14 0.00 Saturated zone total porosity 21 0.00 5

0.02 27 0.00 19 0.00 Saturated zone b parameter 12 0.02 17 0.00 21 0.01 26 0.00 Density of Unsaturated zone 1

8 -0.03 4 -0.03 13 -0.02 5

0.00 Total Porosity of Unsaturated zone 1

5 -0.03 2 -0.05 11 -0.02 4

0.00 b Parameter of Unsaturated zone 1

13 0.02 18 0.00 19 0.01 24 0.00 Saturated zone effective porosity 23 0.00 7 -0.01 22 -0.01 10 0.00 Effective Porosity of Unsaturated zone 6

0.03 3

0.03 14 0.02 6

0.00 Indoor dust filtration factor 17 0.01 22 0.00 16 0.02 21 0.00 Mass loading for inhalation 4

0.04 10 0.01 17 -0.01 22 0.00 Depth of roots 27 0.00 27 0.00 18 -0.01 23 0.00 Depth of soil mixing layer 11 -0.02 16 0.00 12 0.02 18 0.00 Weathering removal constant of all ve 30 0.00 31 0.00 29 0.00 29 0.00 1

getation

Wet foliar interception fraction of leafy vegetables 18 0.01 23 0.00 8

0.02 15 0 00 Wet weight crop yield of fruit, grain and non-leafy vegetables 15 0.01 20 0.00 30 0.00 30 0.00 Evapotranspiration coefficient 14 -0.01 19 0.00 2

0.43 2

0.00 Well pump intake depth 29 0.00 29 0.00 15 -0.02 20 0.00 Well pumping rate 31 0.00 30 0.00 23 -0.01 11 0.00 Irrigation 20 0.01 14 0.00 3 -0.08 3

0.00 Contaminated zone hydraulic conductivity 16 0.01 21 0.00 31 0.00 31 0.00 Saturated zone hydraulic conductivity 22 0.00 25 0.00 5 -0.03 9

0.00 Hydraulic Conductivity of Unsaturated zone 28 0.00 28 0.00 4

0.04 7

0.00 Plant transfer factor for Nb 9 -0.02 13 0.00 28 0.00 28 0.00 Meat transfer factor for Nb 2

0.06 6

0.01 20 -0.01 25 0.00 Milk transfer factor for Nb 19 0.01 24 0.00 9 -0.02 16 0.00 Fish transfer factor for Nb 7 -0.03 11 -0.01 10 -0.02.

17 0.00 Kd of Nb-94 in Unsaturated Zone 1 10 -0.02 15 0.00 6

0.03 12 0.00 Kd of Nb-94 in Saturated Zone 3 -0.05 9 -0.01 26 0.00 27 0.00 R-SQUARE 0.95 0.95 1.00 1.00

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef Title

EFl sensitivity analysis soilNb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGL NB-94.RAD 4

Coefficients for peak Inhalation Particles Dose

PCC 1

Coefficient

=

SRC PRCC Repetition

=

SRRC 1

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 20 0.01 11 0.03 27 0.00 18 -0.01 Contaminated zone total porosity 21 0.01 12 0.03 24 -0.01 12 -0.01 Contaminated zone b parameter 28 0.00' 28 0.00 7 -0.03 14 -0.01 Density of saturated zone 9

0.03 5

0.14 20 0.02 10 0.02 Saturated zone total porosity 6

0.03

4.

0.22 19 0.02 7

0.03 Saturated zone b parameter 7

0.03 16 0.01 11 0.03 17 0.01 Density of Unsaturated zone 1

17 -0.02 7 -0.03 15 0.02 8

0.03 Total Porosity of Unsaturated zone 1

19 -0.01 8 -0.03 17 0.02 5

0.03 b Parameter of Unsaturated zone 1

29 0.00 29 0.00 4 -0.05 11 -0.01 Saturated zone effective porosity 11 -0.02 6 -0.13 26 0.00 23 0.00 Effective Porosity of Unsaturated zone 22 0.01 13 0.02 8 -0.03 6 -0.03 Indoor dust filtration factor 3

0.79 3

0.47 3

0.88 3

'0.50 Mass loading for inhalation 1

0.85 1

0.60 2

0.89 2

0.55 Depth of roots 4 -0.03 14 -0.01 21 0.01 24 0.00 Depth of soil mixing layer 2 -0.83 2 -0.54 1 -0.91 1 -0.61 Weathering removal constant of all vege 25 0.00 25 0.00 22 -0.01 25 0.00 Wet foliar interception fraction of leaf" 30 0.00 30 0.00 28 0.00 28 0.00 Wet weight crop yield of fruit, grain an 24 -0.01 24 0.00 10 -0.03 16 -0.01 Evapotranspiration coefficient 26 0.00 26 0.00 25 -0.01 27 0.00 Well pump intake depth 18 -0.01 22 0.00 16 0.02 21 0-01 Well pumping rate 10 -0.02 10 -0.03 14 -0.02 9 -0.02 1

tation y vegetables d non-leafy vegetables

Irrigation 8

0.03 9

0.03 6

0.04 4

0.04 Contaminated zone hydraulic conductivity 13 0.02 18 0.01 23 0.01 26 0.00 Saturated zone hydraulic conductivity 5 -0.03 15 -0.01 13 -0.03 20 -0.01 Hydraulic Conductivity of Unsaturated zone 15 0.02 20 0.01 12 0.03 19 0.01 Plant transfer factor for Nb 23 0.01 23 0.00 29 0.00 29 0.00 Meat transfer factor for Nb 31 0.00 31 0.00 5 -0.04 13 -0.01 Milk transfer factor for Nb 14 0.02 19 0.01 31 0.00 31 0.00 Fish transfer factor for Nb 12 -0.02 17 -0.01 30 0.00 30 0.00 Kd of Nb-94 in Unsaturated Zone 1 16 0.02 21 0.01 9

0.03 15 0.01 Kd of Nb-94 in Saturated Zone 27 0.00 27 0.00 18 -0.02 22 -0.01 R-SQUARE 0.87 0.87 0.92 0.92

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on.

the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 5

Title

EFI sensitivity analysissoil Nb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGL_BJDNB-95\\EFI SOIL DCGLNB-94.RAD Coefficients for peak Radon (WaterInd.) Dose Coefficient

=

PCC SRC PRCC SRRC Repetition 1

1 1

1 Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff

Density of contaminated zone 0

0.00 0

0.00 Contaminated zone total porosity 0

0.00 0

0.00 Contaminated zone b parameter 0

0.00 0

0.00 Density of saturated zone 0

0.00 0

0.00 Saturated zone total porosity 0

0.00 0

0.00 Saturated zone b parameter 0

0.00 0

0.00 Density of Unsaturated zone 1

0 0.00 0

0.00 0

0.00 Total Porosity of Unsaturated zone 1

0 0.00 0

0.00 0

0.00 b Parameter of Unsaturated zone 1

0 0.00 0

0.00 0

0.00 Saturated zone effective porosity 0

0.00 0

0.00 Effective Porosity of Unsaturated zone 1

0 0.00 0

0.00 0

0.00 Indoor dust filtration factor 0

0.00 0

0.00 Mass loading for inhalation 0

0.00 0

0.00 Depth of roots 0

0.00 0

0.00 Depth of soil mixing layer 0

0.00 0

0.00 Weathering removal constant of all vegetation 0

0.00 0

0.00 Wet foliar interception fraction of leafy vegetables 0

0.00 0

0.00 Wet weight crop yield of fruit, grain and non-leafy vegetables 0

0.00 0

0.00 Evapotranspiration coefficient 0

0.00 0

0.00 Well pump intake depth 0

0.00 0

0.00 Well pumping rate 0

0.00 0

0.00 Irrigation 0

0.00 0

0.00 Contaminated zone hydraulic conductivity 0

0.00 0

0.00 Saturated zone hydraulic conductivity 0

0.00 0

0.00

.0 0.00 Hydraulic Conductivity of Unsaturated zone 1

0 0.00 0

0.00 0

0.00

Plant transfer factor for Nb 0

0.00 0

0.00 Meat transfer factor for Nb 0

0.00 0

0.00 Milk transfer factor for Nb 0

0.00 0

0.00 Fish transfer factor for Nb 0

0.00 0

0.00 Kd of Nb-94 in Unsaturated Zone 1 0

0.00 0

0.00 Kd of.Nb-94 in Saturated Zone 0

0.00 0

0.00 R-SQUARE 0.00 0.00 0.00 0.00

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 6

Title

EFl sensitivity analysissoil Nb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFl SOIL DCGLNB-94.RAD Coefficients for peak Plant (WaterInd.) Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 30 0.00 16 0.01 5 -0.04 3 -0.06 Contaminated zone total porosity 31 0.00 31 0.00 6 -0.04 4 -0.06 Contaminated zone b parameter 3

0.07 9

0.04 25 0.00 26 0.00

Density of saturated zone 5 -0.06 3 -0.53 11 0.03 7

0.02 Saturated zone total porosity 4 -0.06 1 -0.79 10 0.03 5

0.04 Saturated zone b parameter 25 0.01 26 0.00 23 -0.01 24 0.00 Density of Unsaturated zone 1

13 -0.02 8 -0.07 28 0.00 25 0.00 Total Porosity of Unsaturated zone 1

11 -0.03 6 -0.12 30 0.00 29 0.00 b Parameter of Unsaturated zone 1

9 0.04 14 0.02 16 -0.02 18 0.00 Saturated zone effective porosity 6

0.06 4

0.50 4 -0.04 6 -0.03 Effective Porosity of Unsaturated zone 1

12 0.03 7

0.08 31 0.00 30 0.00 Indoor dust filtration factor 24 0.01 25 0.01 15 0.02 17 0.00 Mass loading for inhalation 27 -0.01 28 0.00 17 -0.02 19 0.00 Depth of roots 2 -0.52 5 -0.36 2 -0.91 2 -0.48 Depth of soil mixing layer 7 -0.05 10 -0.03 29 0.00 31 0.00 Weathering removal constant of all vegetation 17 -0.01 20 -0.01 26 0.00 27 0.00 Wet foliar interception fraction of leafy vegetables 26 0.01 27 0.00 13 -0.02 15 -0.01 Wet weight crop yield of fruit, grain and non-leafy vegetables 8

0.04 13 0.02 7 -0.04 10 -0.01 Evapotranspiration coefficient 28 0.00 29 0.00 20 0.01 21 0.00 Well pump intake depth 19-0.01 21 -0.01 14 -0.02 16 0.00 Well pumping rate 21 -0.01 12 -0.02 19 0.01 9

0.01 Irrigation 18 0.01 11 0.03 24 -0.01 13 -0.01 Contaminated zone hydraulic conductivity 14 0.02 17 0.01 22 -0.01 23 0.00 Saturated zone hydraulic conductivity 22 0.01 23 0.01 21 -0.01 22 0.00 Hydraulic Conductivity of Unsaturated zone 20 -0.01 22 -0.01 18 -0.02 20 0.00 Plant transfer factor for Nb 1

0.76 2

0.71 1

0.97 1

0.85 Meat transfer factor for Nb 29 0.00

30.

0.00 27 0.00 28 0.00 Milk transfer factor for Nb 16 -0.02 19 -0.01 12 -0.02 14 -0.01 Fish transfer factor for Nb 23 0.01 24 0.01 9 -0.03 12 -0.01 Kd of Nb-94 in Unsaturated Zone 1 10 0.03 15 0.02 3

0.06 8

0.01

Kd of Nb-94 in Saturated Zone 15 -0.02 18 -0.01 8 -0.04 11 -0.01 R-SQUARE 0.64 0.64 0.95 0.95

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it. provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 7

Title

EFI sensitivity analysissoilNb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Coefficients for peak Meat (WaterInd.)

Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 20 -0.02 7 -0.05 31 0.00 28 0.00 Contaminated zone total porosity 22 -0.02 9 -0.05 27 -0.01 13 -0.01 Contaminated zone b parameter 14 0.03 22 0.01 13 0.02 20 0.00 Density of saturated zone 28 -0.01 10 -0.04 20 -0.01 12 -0.01 Saturated zone total porosity 29 -0.01 6 -0.06 16 -0.02 5 -0.02 Saturated zone b parameter 9

0.04 19 0.01 8 -0.04 11 -0.01 Density of Unsaturated zone 1

19 -0.02 12 -0.04 26 -0.01 16 0.00 Total Porosity of Unsaturated zone 1

16 -0.02 5 -0.07 21 -0.01 7 -0.01

b Parameter of Unsaturated zone 1

25 0.01 28 0.00 23 -0.01 27 0.00 Saturated zone effective porosity 27 0.01 8

0.05 11 0.02 6

0.01 Effective Porosity of Unsaturated zone 18 0.02 11 0.04 24 0.01 14 0.01 Indoor dust filtration factor 8

0.04 18 0.01 29 0.00 31 0.00 Mass loading for inhalation 15 0.02 23 0.01 22 0.01 26 0.00

.Depth of roots 4 -0.21 4 -0.08 4 -0.34 4 -0.07 Depth of soil mixing layer 2 -0.62 2 -0.29 2 -0.88 2 -0.36 Weathering removal constant of all vegetation 17 0.02 24 0.01 6 -0.04 9 -0.01 Wet foliar interception fraction of leafy vegetables 11 -0.03 21 -0.01 28 0.00 29 0.00 Wet weight crop yield of fruit, grain and non-leafy vegetables 31 0.00 31 0.00 12 0.02 19 0.00 Evapotranspiration coefficient 24 -0.01 27 -0.01 15 0.02 22 0.00 Well pump intake depth 7 -0.04 17 -0.01 19 0.01 25 0.00 Well pumping rate 12 -0.03 13 -0.04 25 0.01 17 0.00 Irrigation 13 0.03 14 0.04 30 0.00 30 0.00 Contaminated zone hydraulic conductivity 23 -0.02 26 -0.01 9

0.03 15 0.01 Saturated zone hydraulic conductivity 6 -0.04 16 -0.01 10 0.02 18 0.00 Hydraulic Conductivity of Unsaturated zone 1

26 -0.01 29 0.00 14 0.02 21 0.00 Plant transfer factor for Nb 3

0.28 3

0.11 3

0.50 3

0.11 Meat transfer factor for Nb 1

0.92 1

0.88 1

0.98 1

0.90 Milk transfer factor for Nb 30 -0.01 30 0.00 5 -0.04.

8 -0.01 Fish transfer factor for Nb 10 0.03 20 0.01 7

0.04 10 0.01 Kd of Nb-94 in Unsaturated Zone 1 5

0.06 15 0.02 17 0.02 23 0.00 Kd of Nb-94 in Saturated Zone 21 -0.02 25 -0.01 18 -0.01 24 0.00 R-SQUARE 0.87 0.87 0.96 0.96

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 8

Title

EFl sensitivity analysis soil Nb-94 Input File : C:\\RESRAD_FAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EF1 SOIL DCGLNB-94.RAD Coefficients for peak Milk (WaterInd.) Dose Coefficient

=

PCC SRC PRCC SRRC Repetition.=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 19 -0.01 12 -0.05 31 0.00 29 0.00 Contaminated zone total porosity 15 -0.02 11 -0.06 28 0.00 17 0.01 Contaminated zone b parameter 5

0.06 13 0.03 7

0.04 14 0.01 Density of saturated zone 13 -0.02 6 -0.14 17 -0.02 9 -0.02 Saturated zone total porosity 16 -0.02 4 -0.18 11 -0.02 5 -0.03 Saturated zone b parameter 24 -0.01 26 0.00 26 -0.01 28 0.00 Density of Unsaturated zone 1

11 -0.03 10 -0.07 19 0.02 10 0.02 Total, Porosity of Unsaturated zone 1

8 -0.04 7 -0.13 20 0.02 6

0.02 b Parameter of Unsaturated zone 1

22 0.01 24 0.00 16 -0.02 22 -0.01 Saturated zone effective porosity 17 0.02 8

0.11 13 0.02 8

0.02 Effective Porosity of Unsaturated zone 7

0.04 9

0.09 15 -0.02 7 -0.02 Indoor dust filtration factor 12 0.03 17 0.01 23 -0.01 26 0.00 Mass loading for inhalation 30 0.00 30 0.00 12 -0.02 20 -0.01

Depth of roots 4 -0.35 5 -0.16 4 -0.50 4 -0.16 Depth of soil mixing layer 3 -0.54 3 -0.28 2 -0.82 2 -0.39 Weathering removal constant of all vegetation 29 0.00 29 0.00 22 -0.01 25 0.00 Wet foliar interception fraction of leafy vegetables 20 -0.01 20 -0.01 6 -0.04 13 -0.01 Wet weight crop yield of fruit, grain and non-leafy vegetables 10 0.04 16 0.02 18 0.02 23 0.00 Evapotranspiration coefficient 18 -0.02 19 -0.01 30 0.00 31 0.00 Well pump intake depth 21 -0.01 22 -0.01 29 0.00 30 0.00 Well pumping rate 27 0.00 23 0.00 27 -0.01 16 -0.01 Irrigation 26 0.00 21 0.01 25 0.01 12 0.01 Contaminated zone hydraulic conductivity 25 -0.01 27 0.00 14 0.02 21 0.01 Saturated zone hydraulic conductivity 9 -0.04 15 -0.02 21 0.01 24 0.00 Hydraulic Conductivity of Unsaturated zone 1

28 0.00 28 0.00 24 0.01 27 0.00 Plant transfer factor for Nb 2

0.60 2

0.33 3

0.66 3

0.24 Meat transfer factor for Nb 23 -0.01 25 0.00 10 -0.03 19 -0.01 Milk transfer factor for Nb 1

0.86 1

0.76 1

0.95 1

0.83 Fish transfer factor for Nb 31 0.00 31 0.00 8

0.03 15 0.01 Kd of Nb-94 in Unsaturated Zone 1 14 0.02 18 0.01 5

0.05 11 0.01 Kd of Nb-94 in Saturated Zone 6

0.06 14 0.03 9 -0.03 18 -0.01 R-SQUARE 0.80 0.80 0.93 0.93

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 9

Title

EFl sensitivity analysis soilNb-94

Input File : C:\\RESRADFAMILY\\RESPAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Coefficients for peak Soil Ingestion Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 27 0.00 15 -0.01 10 -0.02 5 -0.02 Contaminated zone total porosity 29 0.00 18 0.00 8 -0.02 3 -0.02 Contaminated zone b parameter 23 0.00 25 0.00 22 -0.01 25 0.00 Density of saturated zone 12 0.02 3

0.07 25 -0.01 17 0.00 Saturated zone total porosity 11 0.02 2

0.11 23 -0.01 8 -0.01 Saturated zone b parameter 26 0.00 28 0.00 7 -0.03 11 0.00 Density of Unsaturated zone 1

22 -0.01 10 -0.01 30 0.00 26 0.00 Total Porosity of Unsaturated zone 1

19 -0.01 6 -0.02 31 0.00 31 0.00 b Parameter of Unsaturated zone 1

18 0.01 22 0.00 27 0.00 28 0.00 Saturated zone effective porosity 14 -0.02 4 -0.06 11 0.02 6

0.01 Effective Porosity of Unsaturated zone 1

16 0.01 8

0.02 24 -0.01 12 0.00 Indoor dust filtration factor 31 0.00 31 0.00 5 -0.04 9 -0.01 Mass loading for inhalation 30 0.00 30 0.00 19 -0.01 22 0.00 Depth of roots 4 -0.03 12 -0.01 16 -0.01 19 0.00 Depth of soil mixing layer 1 -0.96 1 -0.96 1 -0.99 1 -0.99 Weathering removal constant of all vegetation 24 0.00 26 0.00 26 -0.01 27 0.00 Wet foliar interception fraction of leafy vegetables 2 -0.05 9 -0.01 14 0.02 16 0.00

Wet weight crop yield of fruit, grain and non-leafy vegetables 5

0.03 13 0.01 13 0.02 15 0.00 Evapotranspiration coefficient 28 0.00 29 0.00 20 -0.01 23 0.00 Well pump intake depth 25 0.00 27 0.00 15 -0.02 18 0.00 Well pumping rate 6 -0.03 5 -0.02 3 -0.05 2 -0.02 Irrigation 7

0.02 7

0.02 4

0.05 4

0.02 Contaminated zone hydraulic conductivity 9 -0.02 16 -0.01 21 0.01 24 0.00 Saturated zone hydraulic conductivity 8 -0.02 14 -0.01 18 0.01 21 0.00 Hydraulic Conductivity of Unsaturated zone 1

15 0.02 20 0.00 6

0.03 10 0.00 Plant transfer factor for Nb 21 0.01 24 0.00 9

0.02 13 0.00 Meat transfer factor for Nb 17 -0.01 21 0.00 2 -0.06 7 -0.01 Milk transfer factor for Nb 13 -0.02 19 0.00 29 0.00 30 0.00 Fish transfer factor for Nb 10 0.02 17 0.00 28 0.00 29 0.00 Kd of Nb-94 in Unsaturated Zone 1 3

0.03 11 0.01 12 0.02 14 0.00 Kd of Nb-94 in Saturated Zone 20 0.01 23 0.00 17 -0.01 20 0.00 R-SQUARE 0.92 0.92 0.98 0.98

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 10 Title

EFI sensitivity analysis soilNb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGL NB-94.RAD Coefficients for peak Water Ingestion Dose Coefficient

=

PCC SRC PRCC SRRC

Repetition

=

11 11 Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 6

0.04 2

0.26 6

0.03 3

0.16 Contaminated zone total porosity 5

0.04 1

0.26 7

0.03 4

0.16 Contaminated zone b parameter 9 -0.03 14 -0.03 12 -0.02 18 -0.02 Density of saturated zone 30 0.00 28 0.00 11 -0.02 7 -0.06 Saturated zone total porosity 27 0.00 8

0.06 30 0.00 29 0.00 Saturated zone b parameter 4

0.04 11 0.04 28 0.00 28 0.00 Density of Unsaturated zone 1

11 -0.03 4 -0.14 20 0.01 11 0.03 Total Porosity of Unsaturated zone 1

14 -0.03 3 -0.19 14 0.02 5

0.09 b Parameter of Unsaturated zone 1

28 0.00 29 0.00 5 -0.04 13 -0.03 Saturated zone effective porosity 24 0.00 7 -0.07 18 -0.01 10 -0.04 Effective Porosity of Unsaturated zone 12 0.03 5

0.13 15 -0.02 8 -0.06 Indoor dust filtration factor 16 0.02 18 0.02 25 -0.01 25 -0.01 Mass loading for inhalation 31 0.00 31 0.00 9

0.03 16 0.02 Depth of roots 29 0.00 30 0.00 10 0.02 17 0.02 Depth of soil mixing layer 20 -0.01 23 -0.01 26 -0.01 26 -0.01 Weathering removal constant of all vegetation 7

0.03 12 0.03 21 0.01 22 0.01 Wet foliar interception fraction of leafy vegetables 3

0.05 10 0.04 22 0.01 23 0.01 Wet weight crop yield of fruit, grain and non-leafy vegetables 23 -0.01 27 -0.01 29 0.00 30 0.00 Evapotranspiration coefficient 2 -0.05 9 -0.05 3 -0.10 6 -0.07 Well pump intake depth 21 0.01 24 0.01 16 -0.02 20 -0.01 Well pumping rate 25 0.00 21 -0.01 23 0.01 15 0.02 Irrigation 26 0.00 25 0.01 19 0.01 12 0.03

Contaminated zone hydraulic conductivity 19 -0.01 22 -0.01 24 -0.01 24 -0.01 Saturated zone hydraulic conductivity 1

0.11 6

0.11 4

0.05 9

0.04 Hydraulic Conductivity of Unsaturated zone 17 0.02 19 0.02 13 0.02 19 0.02 Plant transfer factor for Nb 15 -0.02 17 -0.02 27 0.01 27 0.00 Meat transfer factor for Nb 10 -0.03 15 -0.03 8 -0.03 14 -0.02 Milk transfer factor for Nb 22 -0.01 26 -0.01 17 0.02 21 0.01 Fish transfer factor for Nb 18 0.01 20 0.01. 31 0.00 31 0.00 Kd of Nb-94 in Unsaturated Zone 1 8 -0.03 13 -0.03 1 -0.57 1 -0.51 Kd of Nb-94 in Saturated Zone 13 -0.03 16 -0.03 2 -0.53 2 -0.45 R-SQUARE 0.03 0.03 0.48 0.48

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 11 Title

EFl sensitivity analysissoilNb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGLNB-94.RAD Coefficients for peak Fish Ingestion Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff

Density of contaminated zone 25 -0.01 10 -0.04 6

0.03 3

0.14 Contaminated zone total porosity 30 0.00 21 -0.02 7

0.03 4

0.14 Contaminated zone b parameter 10 -0.03 16 -0.03 16 -0.02 20 -0.01 Density of saturated zone 13 0.02 3

0.37 11 -0.02 7 -0.06 Saturated zone total porosity 11 0.03 1

0.61 31 0.00 30 0.00 Saturated zone b parameter 21 0.01 26 0.01 28 0.00 28 0.00 Density of Unsaturated zone 1

23 -0.01 8 -0.05 21 0.01 12 0.03 Total Porosity of Unsaturated zone 1

22 -0.01 5 -0.08 14 0.02 5

0.08 b Parameter of Unsaturated zone 1

17 -0.02 22 -0.02 5 -0.03 13 -0.03 Saturated zone effective porosity 8 -0.03 2 -0.44 18 -0.02 9 -0.04 Effective Porosity of Unsaturated zone 20 0.01 6

0.06 13 -0.02 8 -0.06 Indoor dust filtration factor 24 0.01 27 0.01 26 -0.01 26 0.00 Mass loading for inhalation 12 -0.02 17 -0.02 10 0.03 17 0.02 Depth of roots 7

0.03 14 0.03 12 0.02 18 0.02 Depth of soil mixing layer 14 -0.02 18 -0.02 25 -0.01 25 0.00 Weathering removal constant of all vegetation 5

0.04 12 0.04 17 0.02 21 0.01 Wet foliar interception fraction of leafy vegetables 26 -0.01 29 -0.01 23 0.01 24 0.01 Wet weight crop yield of fruit, grain and non-leafy vegetables 29 0.00 31 0.00 30 0.00 31 0.00 Evapotranspiration coefficient 3 -0.05 9 -0.04 3 -0.10 6 -0.07 Well pump intake depth 18 -0.02 23 -0.02 9 -0.03 15 -0.02 Well pumping rate 31 0.00 28 0.01 24 0.01 16 0.02 Irrigation 28 0.00 25 0.01 19 0.01 10 0.03 Contaminated zone hydraulic conductivity 6

0.04 13 0.04 27 -0.01 27 0.00 Saturated zone hydraulic conductivity 4

0.04 11 0.04 22 0.01 23 0.01 Hydraulic Conductivity of Unsaturated zone 1

2 0.06 7

0.06 15 0.02 19 0.01 Plant transfer factor for Nb 27 0.00 30 0.00 29 0.00 29 0.00 Meat transfer factor for Nb 9 -0.03 15 -0.03 8 -0.03 14 -0.02

Milk transfer factor for Nb 16 -0.02 20 -0.02 20 0.01 22 0.01 Fish transfer factor for Nb 1

0.18 4

0.04 11 0.03 Kd of Nb-94 in Unsaturated Zone 1 19 -0.01 24 -0.01 1 -0.57 1 -0.51 Kd of Nb-94 in Saturated Zone 15 -0.02 19 -0.02 2 -0.53 2 -0.45 R-SQUARE 0.05 0.05 0.48 0.48

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 12 Title

EFI sensitivity analysis soil Nb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGL NB-94.RAD Coefficients for peak Radon (WaterDep.)

Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 0

0.00 0

0.00 Contaminated zone total porosity 0

0.00 0

0.00 Contaminated zone b parameter 0

0.00 0

0.00 Density of saturated zone 0

0.00 0

0.00 Saturated zone total porosity 0

0.00 0

0.00

Saturated zone b parameter 0

0.00 0

0.00 Density of Unsaturated zone 1

0 0.00 0

0.00 0

0.00 Total Porosity of Unsaturated zone 1

0 0.00 0

0.00 0

0.00 b Parameter of Unsaturated zone 1

0 0.00 0

0.00 0

0.00 Saturated zone effective porosity 0

0.00 0

0.00 Effective Porosity of Unsaturated zone 0

0.00 0

0.00 Indoor dust filtration factor 0

0.00 0

0.00 Mass loading for inhalation 0

0.00 0

0.00 Depth of roots 0

0.00 0

0.00 Depth of soil mixing layer 0

0.00 0

0.00 Weathering removal constant of all vegetation 0

0.00 0

0.00

-0 0.00 Wet foliar interception fraction of leafy vegetables 0

0.00 0

0.00 Wet weight crop yield of fruit, grain and non-leafy vegetables 0

0.00.

0 0.00 0

0.00 0

0.00 Evapotranspiration coefficient 0

0.00 0

0.00 Well pump intake depth 0

0.00 0

0.00 Well pumping rate 0

0.00 0

0.00 Irrigation 0

0.00 0

0.00 Contaminated zone hydraulic conductivity 0

0.00 0

0.00 Saturated zone hydraulic conductivity 0

0.00 0

0.00 Hydraulic Conductivity of Unsaturated zone 0

0.00 0

0.00 Plant transfer factor for Nb 0

0.00 0

0.00 Meat transfer factor for Nb 0

0.00 0

0.00 Milk transfer factor for Nb 0

0.00 0

0.00 Fish transfer factor for Nb 0

0.00 0

0.00 Kd of Nb-94 in Unsaturated Zone 1 0

0.00 0

0.00 Kd of Nb-94 in Saturated Zone 0

0.00 0

0.00

R-SQUARE 0.00 0.00 0.00 0.00

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESR/AD Regression and Correlation output 12/16/09 12:02 Page: Coef 13 Title

EFl sensitivity analysissoil Nb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGL_BJD_NB-95\\EFl SOIL DCGLNB-94.RAD Coefficients for peak Plant (WaterDep.)

Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 13 0.03 3

0.19

.6 0.03 3

0.17 Contaminated zone total porosity 12 0.03 2

0.21 7

0.03 4

0.16 Contaminated zone b parameter 23 -0.01 25 -0.01 15 -0.02 19 -0.01 Density of saturated zone 25 0.00 8 -0.06 12 -0.02 7 -0.06 Saturated zone total porosity 30 0.00 27 0.00 30 0.00 23 0.01 Saturated zone b parameter 5

0.05 11 0.05 31 0.00 31 0.00 Density of Unsaturated zone 1

9 -0.03 4 -0.17 21 0.01 12 0.03 Total Porosity of Unsaturated zone 1

11 -0.03 1 -0.24 13 0.02 5

0.08 b Parameter of Unsaturated zone 1

20 0.01 22 0.01 5 -0.04 13 -0.03

Saturated zone effective porosity 29 0.00 29 0.00 18 -0.02 9 -0.04 Effective Porosity of Unsaturated zone 1

8 0.03 5

0.17 14 -0.02 8 -0.05 Indoor dust filtration factor 7

0.04 13 0.03 26 -0.01 27 -0.01 Mass loading for inhalation 18 0.01 20 0.01 9

0.03 16 0.02 Depth of roots 24 -0.01 26 -0.01 11 0.02 18 0.02 Depth of soil mixing layer 28 0.00 30 0.00 24 -0.01 25 -0.01 Weathering removal constant of all vegetation 4 -0.05 10 -0.05 27 -0.01 28 0.00 Wet foliar interception fraction of leafy vegetables 2

0.08 7

0.08 16 0.02.

20 0.01 Wet weight crop yield of fruit, grain and non-leafy vegetables 15 -0.02 17 -0.02 25 -0.01 26 -0.01 Evapotranspiration coefficient 3 -0.05 9 -0.05

. 3 -0.10 6 -0.07 Well pump intake depth 22 0.01 24 0.01 17 -0.02 21 -0.01 Well pumping rate 27 0.00 23 0.01 22 0.01 14 0.02 Irrigation

21. 0.01 15 0.03 20 0.01 11 0.03 Contaminated zone hydraulic conductivity 31 0.00 31 0.00 23 -0.01 24 -0.01 Saturated zone hydraulic conductivity 1

0.09 6

0.09 4

0.05 10 0.04 Hydraulic Conductivity of Unsaturated zone 1

17 0.01 19 0.01 10 0.02 17 0.02 Plant transfer factor for Nb 10 -0.03 14 -0.03 28 0.01 29 0.00 Meat transfer factor for Nb 14 -0.03 16 -0.03 8 -0.03 15 -0.02 Milk transfer factor for Nb 19 -0.01 21 -0.01 19 0.02 22 0.01 Fish transfer factor for Nb 26 0.00 28 0.00 29 0.00 30 0.00 Kd of Nb-94 in Unsaturated Zone 1 6 -0.04 12 -0.04 1 -0.57 1 -0.51 Kd of Nb-94 in Saturated Zone 16 -0.02 18 -0.02 2 -0.53 2 -0.45 R-SQUARE 0.03 0.03 0.48 0.48

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 14 Title

EFl sensitivity analysissoil Nb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGL_BJDNB-95\\EFI SOIL DCGL NB-94.RAD Coefficients for peak Meat (WaterDep.)

Dose Coefficient

=

PCC SRC' PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 5

0.04 1

0.27 5

0.03 3

0.17 Contaminated zone total porosity 7

0.04 2

0.25 6

0.03 4

0.17 Contaminated zone b parameter 18 -0.01 25 -0.01 12 -0.02 18 -0.02 Density of saturated zone 27 0.00 6 -0.07 14 -0.02 8 -0.06 Saturated zone total porosity 30 0.00 8 -0.06 29 0.00 20 0.01 Saturated zone b parameter 10 0.03 18 0.03 28 0.00 29 0.00 Density of Unsaturated zone 1

19 -0.01 7 -0.07 18 0.01 12 0.03 Total Porosity of Unsaturated zone 1

20 -0.01 3 -0.09 11 0.02 5

0.09 b Parameter of Unsaturated zone 1

4 0.04 12 0.04 7 -0.03 13 -0.02 Saturated zone effective porosity 31 0.00 17 0.03 16 -0.02 9 -0.04 Effective Porosity of Unsaturated zone 1

21 0.01 9

0.06 13 -0.02 7 -0.06 Indoor dust filtration factor 8

0.03 14 0.03 24 -0.01 25 -0.01 Mass loading for inhalation 28 0.00 30 0.00 8

0.03 14 0.02 Depth of roots 23 -0.01 27 -0.01 10 0.02 17 0.02

Depth of soil mixing layer 13 0.02 21 0.02 23 -0.01 24 -0.01 Weathering removal constant of all vegetation 12 -0.02 20 -0.02 26 0.00 27 0.00 Wet foliar interception fraction of leafy vegetables 6

0.04 13 0.04 20 0.01 22 0.01 Wet weight crop yield of fruit, grain and non-leafy vegetables 14 0.02 22 0.02 30 0.00 30 0.00 Evapotranspiration coefficient 3 -0.05 10 -0.05 3 -0.10 6 -0.07 Well pump intake depth 29 0.00 31 0.00 15 -0.02 19 -0.01 Well pumping rate 24 -0.01 16 -0.03 22 0.01 15 0.02 Irrigation 17 0.01 11 0.05 17 0.01 11 0.03 Contaminated zone hydraulic conductivity 16 -0.02 24 -0.02 21 -0.01 23 -0.01 Saturated zone hydraulic conductivity 2

0.08 5

0.08 4

0.05 10 0.04 Hydraulic Conductivity. of Unsaturated zone 15 0.02 23 0.02 9

0.02 16 0.02 Plant transfer factor for Nb 11 -0.03 19 -0.03 25 0.00 26 0.00.'

Meat transfer factor for Nb 1

0.09 4

0.09 31 0.00 31 0.00 Milk transfer factor for Nb 25 -0.01 28 -0.01 19 0.01 21 0.01 Fish transfer factor for Nb 26 -0.01 29 -0.01 27 0.00 28 0.00 Kd of Nb-94 in Unsaturated Zone 1 9 -0.03 15 -0.03 1 -0.57 1 -0.51 Kd of Nb-94 in Saturated Zone 22 -0.01 26 -0.01 2 -0.53 2 -0.45 R-SQUARE 0.03 0.03 0.47 0.47

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

1 RESRAD Regression and Correlation output 12/16/09 12:02 Page: Coef 15 Title

EFI sensitivity analysissoil Nb-94 Input File : C:\\RESRADFAMILY\\RESRAD\\NB94_DCGLBJDNB-95\\EFI SOIL DCGL NB-94.RAD

Coefficients for peak Milk (WaterDep.)

Dose Coefficient

=

PCC SRC PRCC SRRC Repetition

=

1 1

Description of Probabilistic Variable Sig Coeff Sig Coeff Sig Coeff Sig Coeff Density of contaminated zone 6

0.03 1

0.18 7

0.03 3

0.16 Contaminated zone total porosity 7

0.03 2

0.18 8

0.03 4

0.16 Contaminated zone b parameter 4 -0.03 12 -0.03 13 -0.02 19 -0.02 Density of saturated zone 27 0.00 11 0.05 11 -0.02 7 -0.06 Saturated zone total porosity 24 0.01 3

0.17 31 0.00 28 0.00 Saturated zone b parameter 18 0.02 23 0.02 28 0.00 29 0.00 Density of Unsaturated zone 1

19 -0.02 7 -0.08 20 0.01 12 0.03 Total Porosity of Unsaturated zone 1

16 -0.02 4 -0.13 15 0.02 5

0.08 b Parameter of Unsaturated zone 1

20 0.02 24 0.01 6 -0.03 14 -0.03 Saturated zone effective porosity 23 -0.01 5 -0.13 18 -0.01 9 -0.04 Effective Porosity of Unsaturated zone 12 0.02 6

0.10 16 -0.02 8 -0.05 Indoor dust filtration factor 9

0.02 17.0.02 23 -0.01 23 -0.01 Mass loading for inhalation 14 0.02 20 0.02 10 0.03 17 0.02 Depth of roots 17 -0.02 22 -0.02 12 0.02 18 0.02 Depth of soil mixing layer 22 -0.01 26 -0.01 25 -0.01 25 -0.01 Weathering removal constant of all vegetation 21 -0.01 25 -0.01 30 0.00 31 0.00 Wet foliar interception fraction of leafy vegetabIles 8

0.02 15 0.02 21 0.01 22

.0.01 Wet weight crop yield of fruit, grain and non-leafy vegetables 30 0.00 31 0.00 29 0.00 30 0.00

Evapotranspiration coefficient 3 -0.06 10 -0.06 3 -0.10 6 -0.07 Well pump intake depth 29 0.00 30 0.00 17 -0.02 21 -0.01 Well pumping rate 31 0.00 28 0.00 22 0.01 16 0.02 Irrigation 25 0.01 14 0.03 19 0.01 11 0.03 Contaminated zone hydraulic conductivity 15 -0.02 21 -0.02 24 -0.01 24 -0.01 Saturated zone hydraulic conductivity 1 0.08 8

0.08 4

0.05 10 0.04 Hydraulic Conductivity of Unsaturated zone 1

26 0.01 27 0.01 14 0.02 20 0.02 Plant transfer factor for Nb 13 -0.02 19 -0.02 26 0.01 26 0.00 Meat transfer factor for Nb 11 -0.02 18 -0.02 9 -0.03 15 -0.02 Milk transfer factor for Nb 2

0.07 9

0.07 5

0.04 13 0.03 Fish transfer factor for Nb 28 0.00 29 0.00 27 0.00 27 0.00 Kd of Nb-94 in Unsaturated Zone 1 5 -0.03 13 -0.03 1 -0.57 1 -0.51 Kd of Nb-94 in Saturated Zone 10 -0.02 16 -0.02 2 -0.53 2 -0.45 R-SQUARE 0.03 0.03 0.48 0.48

-Rank is set to zero if the dose is zero or the correlation matrix is singular.

-R-SQUARE varies between 0 and 1 and is called the coefficient of determination; it provides a measure of the variation in the dependent variable (Dose) explained by regression on the independent variables.

NRC-10-0007, Enrico Fermi Atomic Power Plant, Unit 1, License Termination Plan, Revision 2

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NRC-10-0007, Enrico Fermi Atomic Power Plant, Unit 1, License Termination Plan, Revision 2

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