ML081280151

Annual Radioactive Effluent Release Report from 01/01/2006 - 12/31/2006

ML081280151
Person / Time
Site:	Byron
Issue date:	05/07/2008
From:	NRC/RGN-III
To:
References
FOIA/PA-2010-0209
Download: ML081280151 (94)

Text

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 Supplemental Information

1. Regulatory Limits

a. Fission and activation gases:

Tech Spec Whole Body = 500 mrem/year Skin = 3000 mrem/year 10CFR50 Gamma = 5 mrad/quarter; 10 mrad/year Beta = 10 mrad/quarter; 20 mrad/year

b. Iodine: (summed with particulate, see below)

c. Particulates with half-lives > 8 days:

Tech Spec Organ = 1500 mrem/year 10CFR50 Organ = 7.5 mrem/quarter; 15 mrem/year

d. Liquid Effluents:

10CFR50 Whole Body = 1.5 mrem/quarter; 3 mrem year Organ = 5 mrem/quarter; 10 mrem/year

e. Total Effective Dose Equivalent:

10CFR20 TEDE = 100 mrem/year

2. Maximum Permissible Concentration

a. Fission and Activation Gases: 10CFR20 Appendix B Table 2

b. Iodine: 10CFR20 Appendix B Table 2

c. Particulates: 10CFR20 Appendix B Table 2

d. Liquid Effluents: 10 X 10CFR20 Appendix B Table 2

3. Average Energy: This item is not applicable. Release rates are calculated using an isotopic mix rather than average energy.

4. Measurements and Approximations of Total Radioactivity

a. Fission and Activation Gases: Prior to release, the isotopic content is determined.

Released activity is calculated using volume of release, which is determined by the change in tank or containment pressure. Additional methods of calculation utilize historical data and assign an isotopic mix, which is representative of normal vent stack isotopics.

b. Particulate, Tritium and Iodine sampling media for the plant vent stacks are collected and isotopically analyzed weekly for the plant vent stacks.

Page 1 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 Supplemental Information

c. Liquid effluents: Batch releases are isotopically analyzed prior to release. Total release activity is calculated using volume of release. Total tritium activity released is calculated from the highest of a monthly circulating water blowdown composite activity or a sum of the input composite activities.

d. Analysis results that are less than the lower limit of detection (<LLD) are reported in units of Ci/ml unless otherwise noted. All LLD values are listed in Attachment A.

5. Batch Releases:

a. Liquid:

1. Number of batch releases = 71

2. Total time period for batch releases = 12,700 minutes

3. Maximum time period for a batch release = 362 minutes

4. Average time period for a batch release = 179 minutes

5. Minimum time period for a batch release = 7 minutes

6. Average stream flow during periods of release of effluent into a flowing stream = 159.76 m3/sec, based on information from the U.S. Geological Survey Byron Gauging Station.

b. Gaseous:

1. Number of batch releases = 318

2. Total time period for batch releases = 77,400 minutes

3. Maximum time period for a batch release = 16,400 minutes

4. Average time period for batch releases = 243 minutes

5. Minimum time period for a batch release = 5 minutes

6. Abnormal Releases:

a. Liquid - None

b. Gaseous - None

7. Addendum Page 2 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 1A GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 7.12E-01 7.84E-01 1.03E+01 2.12E-01 1.20E+01

2. Avg. Release Rate uCi/sec 9.16E-02 9.97E-02 1.30E+00 2.67E-02 3.81E-01 Iodine-131

1. Total Release Ci 9.46E-06 9.51E-06 6.43E-05 4.91E-06 8.82E-05

2. Avg. Release Rate uCi/sec 1.22E-06 1.21E-06 8.09E-06 6.18E-07 2.80E-06 Particulates Half Life >= 8 days

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

2. Avg. Release Rate uCi/sec 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Tritium

1. Total Release Ci 2.04E-01 4.20E-02 2.51E+00 5.45E+00 8.20E+00

2. Avg. Release Rate uCi/sec 2.62E-02 5.34E-03 3.16E-01 6.86E-01 2.60E-01 Page 3 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 1C GASEOUS EFFLUENTS - GROUND RELEASES - CONTINUOUS MODE Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases XE-133 Ci 5.41E-01 5.77E-01 6.37E-01 1.47E-01 1.90E+00 Totals for Period... Ci 5.41E-01 5.77E-01 6.37E-01 1.47E-01 1.90E+00 Iodines I-131 Ci 9.46E-06 9.51E-06 6.43E-05 4.91E-06 8.82E-05 I-132 Ci 0.00E+00 0.00E+00 8.45E-04 0.00E+00 8.45E-04 I-133 Ci 2.76E-05 4.79E-05 8.62E-05 5.36E-06 1.67E-04 Totals for Period... Ci 3.71E-05 5.74E-05 9.95E-04 1.03E-05 1.10E-03 Particulates Half Life >= 8 days

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Tritium H-3 Ci 2.04E-01 4.20E-02 0.00E+00 6.08E-01 8.54E-01 Totals for Period... Ci 2.04E-01 4.20E-02 0.00E+00 6.08E-01 8.54E-01 Page 4 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 1C GASEOUS EFFLUENTS - GROUND RELEASES - BATCH MODE Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases AR-41 Ci 2.54E-03 5.05E-03 3.50E-03 0.00E+00 1.11E-02 KR-85 Ci 1.57E-02 1.93E-02 2.40E-03 3.54E-03 4.09E-02 KR-85M Ci 5.60E-07 7.57E-04 8.34E-05 0.00E+00 8.41E-04 KR-88 Ci 1.13E-06 0.00E+00 0.00E+00 0.00E+00 1.13E-06 XE-131M Ci 4.15E-04 9.37E-04 1.02E-03 8.64E-04 3.23E-03 XE-133 Ci 1.54E-01 1.81E-01 9.46E+00 5.96E-02 9.86E+00 XE-133M Ci 3.00E-05 5.63E-05 4.89E-03 0.00E+00 4.97E-03 XE-135 Ci 3.55E-05 4.83E-04 2.00E-01 6.59E-04 2.01E-01 Totals for Period... Ci 1.73E-01 2.08E-01 9.67E+00 6.47E-02 1.01E+01 Iodines

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Particulates Half Life >= 8 days

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Tritium H-3 Ci 0.00E+00 0.00E+00 2.51E+00 4.84E+00 7.35E+00 Totals for Period... Ci 0.00E+00 0.00E+00 2.51E+00 4.84E+00 7.35E+00 Page 5 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2A LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 4.37E-04 1.55E-03 5.01E-03 3.24E-03 1.02E-02

2. Avg. Diluted Conc. uCi/ml 2.11E-10 5.34E-10 1.35E-09 1.08E-09 8.71E-10 Tritium

1. Total Release Ci 4.59E+01 2.35E+02 6.93E+02 1.60E+02 1.13E+03

2. Avg. Diluted Conc. uCi/ml 2.21E-05 8.10E-05 1.87E-04 5.32E-05 9.66E-05 Dissolved and Entrained Gases

1. Total Release Ci 5.24E-06 2.71E-04 2.13E-03 7.59E-04 3.16E-03

2. Avg. Diluted Conc. uCi/ml 2.52E-12 9.34E-11 5.76E-10 2.52E-10 2.70E-10 Gross Alpha Radioactivity

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Volume of liquid waste liters 2.08E+09 2.90E+09 3.70E+09 3.01E+09 1.17E+10 Volume of dil. water liters 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Page 6 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2A - Rock River LIQUID EFFLUENTS - SUMMATION BY RELEASE POINT Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 4.38E-04 1.55E-03 5.01E-03 3.24E-03 1.02E-02

2. Avg. Diluted Conc. uCi/ml 2.07E-06 3.05E-06 2.93E-06 6.38E-06 3.47E-06 Tritium

1. Total Release Ci 4.07E+01 2.15E+02 6.44E+02 1.41E+02 1.04E+03

2. Avg. Diluted Conc. uCi/ml 1.93E-01 4.23E-01 3.77E-01 2.78E-01 3.54E-01 Dissolved and Entrained Gases

1. Total Release Ci 5.24E-06 2.71E-04 2.13E-03 7.58E-04 3.16E-03

2. Avg. Diluted Conc. uCi/ml 2.48E-08 5.33E-07 1.25E-06 1.49E-06 1.07E-06 Gross Alpha Radioactivity

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Volume of liquid waste liters 2.11E+05 5.08E+05 1.71E+06 5.08E+05 2.94E+06 Volume of dil. water liters 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Page 7 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2A - Circulating Water Blowdown LIQUID EFFLUENTS - SUMMATION BY RELEASE POINT Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

2. Avg. Diluted Conc. uCi/ml 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Tritium

1. Total Release Ci 5.20E+00 1.97E+01 4.85E+01 1.92E+01 9.26E+01

2. Avg. Diluted Conc. uCi/ml 2.50E-06 6.79E-06 1.31E-05 6.38E-06 7.91E-06 Dissolved and Entrained Gases

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

2. Avg. Diluted Conc. uCi/ml 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Gross Alpha Radioactivity

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Volume of liquid waste liters 2.08E+09 2.90E+09 3.70E+09 3.01E+09 1.17E+10 Volume of dil. water liters 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Page 8 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2B LIQUID EFFLUENTS - CONTINUOUS MODE Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Tritium H-3 Ci 5.20E+00 1.97E+01 4.85E+01 1.92E+01 9.26E+01 Totals for Period... Ci 5.20E+00 1.97E+01 4.85E+01 1.92E+01 9.26E+01 Dissolved and Entrained Gases

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Gross Alpha Radioactivity

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Page 9 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2B LIQUID EFFLUENTS - BATCH MODE Unit One 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases AG-110M Ci 0.00E+00 0.00E+00 7.22E-06 0.00E+00 7.22E-06 CO-57 Ci 0.00E+00 1.08E-05 0.00E+00 0.00E+00 1.08E-05 CO-58 Ci 3.91E-04 6.00E-04 2.23E-03 2.29E-03 5.51E-03 CO-60 Ci 4.66E-05 8.94E-04 1.16E-03 8.16E-05 2.18E-03 CR-51 Ci 0.00E+00 0.00E+00 1.05E-03 9.14E-05 1.14E-03 CS-137 Ci 0.00E+00 1.04E-05 2.86E-06 0.00E+00 1.33E-05 FE-59 Ci 0.00E+00 0.00E+00 7.28E-05 0.00E+00 7.28E-05 I-132 Ci 0.00E+00 0.00E+00 1.01E-04 0.00E+00 1.01E-04 LA-140 Ci 0.00E+00 0.00E+00 6.65E-05 0.00E+00 6.65E-05 MN-54 Ci 0.00E+00 2.99E-05 3.90E-05 2.73E-06 7.16E-05 MO-99 Ci 0.00E+00 0.00E+00 4.63E-06 0.00E+00 4.63E-06 NB-95 Ci 0.00E+00 0.00E+00 4.31E-05 1.85E-05 6.16E-05 RU-103 Ci 0.00E+00 0.00E+00 2.47E-05 0.00E+00 2.47E-05 SB-124 Ci 0.00E+00 0.00E+00 5.01E-06 0.00E+00 5.01E-06 SB-125 Ci 0.00E+00 0.00E+00 1.09E-04 1.38E-05 1.23E-04 SR-85 Ci 0.00E+00 0.00E+00 0.00E+00 2.97E-06 2.97E-06 TE-123M Ci 0.00E+00 0.00E+00 0.00E+00 9.49E-06 9.49E-06 TE-125M Ci 0.00E+00 0.00E+00 0.00E+00 7.32E-04 7.32E-04 TE-132 Ci 0.00E+00 0.00E+00 7.11E-05 0.00E+00 7.11E-05 ZR-95 Ci 0.00E+00 0.00E+00 2.15E-05 5.43E-06 2.70E-05 Totals for Period... Ci 4.38E-04 1.55E-03 5.01E-03 3.25E-03 1.02E-02 Tritium H-3 Ci 4.07E+01 2.15E+02 6.44E+02 1.41E+02 1.04E+03 Totals for Period... Ci 4.07E+01 2.15E+02 6.44E+02 1.41E+02 1.04E+03 Dissolved and Entrained Gases KR-85 Ci 0.00E+00 0.00E+00 0.00E+00 6.79E-04 6.79E-04 XE-133 Ci 5.24E-06 2.71E-04 2.13E-03 7.93E-05 2.48E-03 Totals for Period... Ci 5.24E-06 2.71E-04 2.13E-03 7.58E-04 3.16E-03 Gross Alpha Radioactivity

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Page 10 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 1A GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 5.91E-01 6.34E-01 1.01E+00 1.73E-01 2.41E+00

2. Avg. Release Rate uCi/sec 7.60E-02 8.06E-02 1.27E-01 2.18E-02 7.64E-02 Iodine-131

1. Total Release Ci 8.86E-06 2.50E-06 1.43E-04 8.10E-06 1.62E-04

2. Avg. Release Rate uCi/sec 1.14E-06 3.18E-07 1.80E-05 1.02E-06 5.14E-06 Particulates Half Life >= 8 days

1. Total Release Ci 7.20E-06 0.00E+00 2.88E-06 1.73E-07 1.03E-05

2. Avg. Release Rate uCi/sec 9.26E-07 0.00E+00 3.62E-07 2.18E-08 3.27E-07 Tritium

1. Total Release Ci 6.06E-01 2.24E-01 1.59E+01 7.80E+00 2.45E+01

2. Avg. Release Rate uCi/sec 7.79E-02 2.85E-02 2.00E+00 9.81E-01 7.77E-01 Page 11 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 1C GASEOUS EFFLUENTS - GROUND RELEASES - CONTINUOUS MODE Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases XE-133 Ci 5.41E-01 5.77E-01 6.46E-01 1.47E-01 1.91E+00 Totals for Period... Ci 5.41E-01 5.77E-01 6.46E-01 1.47E-01 1.91E+00 Iodines I-131 Ci 8.86E-06 2.50E-06 1.43E-04 8.10E-06 1.62E-04 I-132 Ci 0.00E+00 0.00E+00 1.16E-03 0.00E+00 1.16E-03 I-133 Ci 3.04E-05 2.18E-06 1.21E-05 0.00E+00 4.47E-05 Totals for Period... Ci 3.92E-05 4.68E-06 1.31E-03 8.10E-06 1.36E-03 Particulates Half Life >= 8 days CO-58 Ci 0.00E+00 0.00E+00 1.00E-06 1.73E-07 1.18E-06 CO-60 Ci 0.00E+00 0.00E+00 1.88E-06 0.00E+00 1.88E-06 CR-51 Ci 7.20E-06 0.00E+00 0.00E+00 0.00E+00 7.20E-06 Totals for Period... Ci 7.20E-06 0.00E+00 2.88E-06 1.73E-07 1.03E-05 Tritium H-3 Ci 6.06E-01 2.24E-01 1.58E+01 7.77E+00 2.44E+01 Totals for Period... Ci 6.06E-01 2.24E-01 1.58E+01 7.77E+00 2.44E+01 Page 12 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 1C GASEOUS EFFLUENTS - GROUND RELEASES - BATCH MODE Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases AR-41 Ci 0.00E+00 0.00E+00 2.96E-03 1.39E-03 4.35E-03 Kr-85m Ci 5.60E-07 0.00E+00 8.34E-05 0.00E+00 8.39E-05 Kr-85 Ci 1.57E-02 1.93E-02 2.40E-03 3.54E-03 4.09E-02 Kr-88 Ci 1.13E-06 0.00E+00 0.00E+00 0.00E+00 1.13E-06 XE-131M Ci 4.15E-04 9.37E-04 2.81E-02 8.64E-04 3.03E-02 XE-133M Ci 3.05E-05 4.02E-03 4.89E-03 0.00E+00 8.93E-03 XE-133 Ci 3.35E-02 3.25E-02 3.03E-01 2.02E-02 3.90E-01 XE-135 Ci 2.97E-04 0.00E+00 2.56E-02 1.43E-05 2.59E-02 Totals for Period... Ci 4.99E-02 5.68E-02 3.67E-01 2.60E-02 5.00E-01 Iodines

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Particulates Half Life >= 8 days

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Tritium H-3 Ci 0.00E+00 0.00E+00 5.36E-02 3.27E-02 8.64E-02 Totals for Period... Ci 0.00E+00 0.00E+00 5.36E-02 3.27E-02 8.64E-02 Page 13 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2A LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 4.37E-04 1.55E-03 5.01E-03 3.24E-03 1.02E-02

2. Avg. Diluted Conc. uCi/ml 2.11E-10 5.34E-10 1.35E-09 1.08E-09 8.71E-10 Tritium

1. Total Release Ci 4.59E+01 2.35E+02 6.93E+02 1.60E+02 1.13E+03

2. Avg. Diluted Conc. uCi/ml 2.21E-05 8.10E-05 1.87E-04 5.32E-05 9.66E-05 Dissolved and Entrained Gases

1. Total Release Ci 5.24E-06 2.71E-04 2.13E-03 7.59E-04 3.16E-03

2. Avg. Diluted Conc. uCi/ml 2.52E-12 9.34E-11 5.76E-10 2.52E-10 2.70E-10 Gross Alpha Radioactivity

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Volume of liquid waste liters 2.08E+09 2.90E+09 3.70E+09 3.01E+09 1.17E+10 Volume of dil. water liters 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Page 14 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2A - Rock River LIQUID EFFLUENTS - SUMMATION BY RELEASE POINT Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 4.38E-04 1.55E-03 5.01E-03 3.24E-03 1.02E-02

2. Avg. Diluted Conc. uCi/ml 2.07E-06 3.05E-06 2.93E-06 6.38E-06 3.47E-06 Tritium

1. Total Release Ci 4.07E+01 2.15E+02 6.44E+02 1.41E+02 1.04E+03

2. Avg. Diluted Conc. uCi/ml 1.93E-01 4.23E-01 3.77E-01 2.78E-01 3.54E-01 Dissolved and Entrained Gases

1. Total Release Ci 5.24E-06 2.71E-04 2.13E-03 7.58E-04 3.16E-03

2. Avg. Diluted Conc. uCi/ml 2.48E-08 5.33E-07 1.25E-06 1.49E-06 1.07E-06 Gross Alpha Radioactivity

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Volume of liquid waste liters 2.11E+05 5.08E+05 1.71E+06 5.08E+05 2.94E+06 Volume of dil. water liters 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Page 15 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2A - Circulating Water Blowdown LIQUID EFFLUENTS - SUMMATION BY RELEASE POINT Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

2. Avg. Diluted Conc. uCi/ml 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Tritium

1. Total Release Ci 5.20E+00 1.97E+01 4.85E+01 1.92E+01 9.26E+01

2. Avg. Diluted Conc. uCi/ml 2.50E-06 6.79E-06 1.31E-05 6.38E-06 7.91E-06 Dissolved and Entrained Gases

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00

2. Avg. Diluted Conc. uCi/ml 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Gross Alpha Radioactivity

1. Total Release Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Volume of liquid waste liters 2.08E+09 2.90E+09 3.70E+09 3.01E+09 1.17E+10 Volume of dil. water liters 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Page 16 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2B LIQUID EFFLUENTS - CONTINUOUS MODE Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Tritium H-3 Ci 5.20E+00 1.97E+01 4.85E+01 1.92E+01 9.26E+01 Totals for Period... Ci 5.20E+00 1.97E+01 4.85E+01 1.92E+01 9.26E+01 Dissolved and Entrained Gases

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Gross Alpha Radioactivity

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Page 17 of 94

RETDAS v3.6.3 <BYR> VSSI EFFLUENT AND WASTE DISPOSAL REPORT TABLE 2B LIQUID EFFLUENTS - BATCH MODE Unit Two 2006 REPORT FOR 2006 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Gases AG-110M Ci 0.00E+00 0.00E+00 7.22E-06 0.00E+00 7.22E-06 CO-57 Ci 0.00E+00 1.08E-05 0.00E+00 0.00E+00 1.08E-05 CO-58 Ci 3.91E-04 6.00E-04 2.23E-03 2.29E-03 5.51E-03 CO-60 Ci 4.66E-05 8.94E-04 1.16E-03 8.16E-05 2.18E-03 CR-51 Ci 0.00E+00 0.00E+00 1.05E-03 9.14E-05 1.14E-03 CS-137 Ci 0.00E+00 1.04E-05 2.86E-06 0.00E+00 1.33E-05 FE-59 Ci 0.00E+00 0.00E+00 7.28E-05 0.00E+00 7.28E-05 I-132 Ci 0.00E+00 0.00E+00 1.01E-04 0.00E+00 1.01E-04 LA-140 Ci 0.00E+00 0.00E+00 6.65E-05 0.00E+00 6.65E-05 MN-54 Ci 0.00E+00 2.99E-05 3.90E-05 2.73E-06 7.16E-05 MO-99 Ci 0.00E+00 0.00E+00 4.63E-06 0.00E+00 4.63E-06 NB-95 Ci 0.00E+00 0.00E+00 4.31E-05 1.85E-05 6.16E-05 RU-103 Ci 0.00E+00 0.00E+00 2.47E-05 0.00E+00 2.47E-05 SB-124 Ci 0.00E+00 0.00E+00 5.01E-06 0.00E+00 5.01E-06 SB-125 Ci 0.00E+00 0.00E+00 1.09E-04 1.38E-05 1.23E-04 SR-85 Ci 0.00E+00 0.00E+00 0.00E+00 2.97E-06 2.97E-06 TE-123M Ci 0.00E+00 0.00E+00 0.00E+00 9.49E-06 9.49E-06 TE-125M Ci 0.00E+00 0.00E+00 0.00E+00 7.32E-04 7.32E-04 TE-132 Ci 0.00E+00 0.00E+00 7.11E-05 0.00E+00 7.11E-05 ZR-95 Ci 0.00E+00 0.00E+00 2.15E-05 5.43E-06 2.70E-05 Totals for Period... Ci 4.38E-04 1.55E-03 5.01E-03 3.25E-03 1.02E-02 Tritium H-3 Ci 4.07E+01 2.15E+02 6.44E+02 1.41E+02 1.04E+03 Totals for Period... Ci 4.07E+01 2.15E+02 6.44E+02 1.41E+02 1.04E+03 Dissolved and Entrained Gases KR-85 Ci 0.00E+00 0.00E+00 0.00E+00 6.79E-04 6.79E-04 XE-133 Ci 5.24E-06 2.71E-04 2.13E-03 7.93E-05 2.48E-03 Totals for Period... Ci 5.24E-06 2.71E-04 2.13E-03 7.58E-04 3.16E-03 Gross Alpha Radioactivity

• • No Nuclide Activities ** ........ ........ ........ ........ ........

Page 18 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 SOLID RADIOACTIVE WASTE FOR BURIAL 1ST QUARTER 2006 DISPOSITION OF MATERIAL MODE OF DESTINATION VOLUME CURIES*

DATE (DESCRIPTION, CLASS, TYPE AND TRANSPORT PER PER SOLIDIFYING AGENT) SHIPMENT SHIPMENT RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY, 7, UN3321, CLASS A, STRONG-TIGHT CONTAINER, EXCLUSIVE-USE 1.06E-01 1/11/2006 Wampum,PA. 6.80E+01 NONE RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY, 1/24/2006 7, UN3321, CLASS A, STRONG-TIGHT CONTAINER, EXCLUSIVE-USE Clive, UT. 4.67E+00 7.92E+00 NONE RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY, 7, UN3321, CLASS A, STRONG-TIGHT CONTAINER, EXCLUSIVE-USE 1/31/2006 Clive, UT 4.56E+00 5.33E+01 NONE RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY, 7, UN3321, CLASS A, STRONG-TIGHT CONTAINER, EXCLUSIVE-USE 2/07/2006 Clive, UT 4.62E+00 1.81E+01 NONE RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY, 7, UN3321, CLASS A, STRONG-TIGHT CONTAINER, 3/14/2006 Wampum,PA. 2.53E+01 1.04E+00 NONE EXCLUSIVE-USE Number of 8.05E+01 Quarterly Totals 5 1.07E+02 Shipments:

• Calculated using measured ratios CUBIC M CURIES Page 19 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 SOLID RADIOACTIVE WASTE FOR BURIAL 2ND QUARTER 2006 DISPOSITION OF MATERIAL VOLUME CURIES*

MODE OF DATE (DESCRIPTION, CLASS, TYPE DESTINATION PER PER TRANSPORT AND SOLIDIFYING AGENT) SHIPMENT SHIPMENT RADIOACTIVE MATERIAL, LOW SPECIFIC 4/12/2006 ACTIVITY, 7, UN2912, CLASS A, STRONG- EXCLUSIVE-USE Oak Ridge, TN. 1.45E+01 5.59E-02 TIGHT CONTAINER RADIOACTIVE MATERIAL, EXCEPTED PACKAGE, LIMITED QUANITY OF MATERIAL,7, 5/10/2006 EXCLUSIVE-USE Kingston, TN. 2.83E+01 5.36E-03 UN2910, CLASS A, STRONG-TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, TYPE B(U) 5/23/2006 EXCLUSIVE-USE Barnwell, SC. 2.61E+00 1.15E+02 PACKAGE, 7, UN2916, TYPE B, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 6/08/2006 ACTIVITY,7, UN3321, CLASS B, TYPE A EXCLUSIVE-USE Barnwell, SC. 2.61E+00 8.77E+01 CONTAINER,NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 6/15/2006 ACTIVITY, 7, UN3321, CLASS B,TYPE A EXCLUSIVE-USE Barnwell, SC. 2.55E+00 9.63E+01 CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 6/23/2006 ACTIVITY, 7, UN2912, STRONG TIGHT EXCLUSIVE-USE Kingston, TN 1.53E+01 2.76E-02 CONTAINER, NONE, CLASS A Number of Quarterly Totals 6 6.59E+01 2.99E+02 Shipments:

• Calculated using measured ratios CUBIC M CURIES Page 20 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 SOLID RADIOACTIVE WASTE FOR BURIAL 3RD QUARTER 2006 DISPOSITION OF MATERIAL VOLUME CURIES*

MODE OF DATE (DESCRIPTION, CLASS, TYPE DESTINATION PER PER TRANSPORT AND SOLIDIFYING AGENT) SHIPMENT SHIPMENT RADIOACTIVE MATERIAL, LOW SPECIFIC 7/12/2006 ACTIVITY, 7, UN3321, CLASS A, STRONG- EXCLUSIVE-USE Wampum,PA. 6.80E+01 1.35E-01 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 1.02E-02 8/02/2006 ACTIVITY, 7, UN2912, CLASS A, STRONG- EXCLUSIVE-USE Oak Ridge, TN 8.35E+00 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, EXCEPTED PACKAGE, LIMITED QUANITY MATERIAL, 7, 9/01/06 EXCLUSIVE-USE Kingston, TN 3.06E+01 2.59E-03 UN2910, CLASS A, STRONG-TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 9/21/2006 ACTIVITY, 7, UN2912, CLASS A, STRONG- EXCLUSIVE-USE Wampum,PA. 6.80E+01 1.24E-01 TIGHT CONTAINER, NONE Number of Quarterly Totals 4 1.75E+02 2.72E-01 Shipments:

• Calculated using measured ratios CUBIC M CURIES Page 21 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 SOLID RADIOACTIVE WASTE FOR BURIAL 4TH QUARTER 2006 DISPOSITION OF MATERIAL VOLUME CURIES*

MODE OF DATE (DESCRIPTION, CLASS, TYPE DESTINATION PER PER TRANSPORT AND SOLIDIFYING AGENT) SHIPMENT SHIPMENT RADIOACTIVE MATERIAL, LOW SPECIFIC 10/04/2006 ACTIVITY, 7, UN3321, CLASS A, STRONG- EXCLUSIVE-USE Wampum,PA. 2.53E+01 1.17E+00 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 10/10/2006 ACTIVITY, 7, UN3321, CLASS A, STRONG- EXCLUSIVE-USE Wampum, PA. 6.46E+01 2.62E-01 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 3.21E-01 10/25/2006 ACTIVITY, 7, UN3321, CLASS A, STRONG- EXCLUSIVE-USE Wampum, PA. 6.12E+01 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 6.52E+00 11/06/2006 ACTIVITY, 7, UN3321, CLASS A, STRONG- EXCLUSIVE-USE Clive, UT 4.64E+00 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, EXCEPTED PACKAGE-LIMITED QUANITY OF MATERIAL, 7, 11/14/2006 EXCLUSIVE-USE Kingston, TN 1.15E+01 2.99E-04 UN2910, CLASS A, STRONG-TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 11/14/2006 ACTIVITY, 7, UN3321, CLASS A, STRONG- EXCLUSIVE-USE Clive, UT 4.39E+00 7.44E+00 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, EXCEPTED PACKAGE-LIMITED QUANITY OF MATERIAL, 11/15/2006 EXCLUSIVE-USE Oak Ridge, TN 7.02E+01 4.45E-03 7, UN2910, CLASS A, STRONG-TIGHT CONTAINER, NONE Number of Quarterly Totals 7 2.42E+02 1.57E+01 Shipments:

• Calculated using measured ratios CUBIC M CURIES Page 22 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 A. Process Control Program for Radioactive Wastes, RW-AA-100 rev 3 was revised to Rev 4. The following changes were made to RW-AA-100 from rev 3 to rev 4. All changes are administrative in nature and do not effect the PCP.

In step 4.6.1, the phrase Technical Specifications was added for clarification.

In step 4.6.2, the wording was changed to read as follows: Changes to the PCP shall be included in the Annual Radiological Effluent Release Report (ARERR) as required by the ODCM. Per the ODCM ALL changes to the PCP are required to be included in the ARERR.

Steps 4.6.3 and 4.6.4 were modified to clarify the requirement for reviewing and approving vendor procedures.

In the reference section 6, steps were added for procedures LS-AA-106, RM-AA-102-1006, and RP-AA-600 Series. These procedures were stated in steps 4.6.3 (LS-AA-106) and 4.6.4 (RM-AA-102-1006 and RP-AA-600 Series) and were not previously listed in Section 6, References.

B. Error Analysis The following is an estimate of the errors associated with effluent monitoring and analysis.

The estimate is calculated using the square root of the sum of the squares methodology.

1. Gaseous Effluents Qme=3.33%

RM=N/A ECe=5%

Stdcse/Smplcse=5%

qme=N/A Total error = 7.8%

2. Liquid Effluents Qme=3.33%

RM=N/A ECe=N/A Stdcse/Smplcse=5%

qme=2.22%

Total error = 6.4%

Page 23 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 B. Error Analysis (Cont.)

3. Waste Resin Qme=10.0%

RM=N/A ECe=5%

Stdcse/Smplcse=5%

qme=1.0%

Total error = 12.3%

4. DAW, Mechanical Filters, and Contaminated Metal Qme=10.0%

RM=N/A ECe=N/A Stdcse/Smplcse=5%

qme=N/A Instrument calibration error = 10%

Total error = 11.2%

Page 24 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 A. Meteorological and environmental impact information is reported in the Station Annual Radiological Environmental Operating Report as required by Technical Specification 5.6.2.

B. No limits were exceeded in liquid hold up tanks as stated in Technical Specification 5.5.12 or in waste gas decay tanks as stated in Technical Specification 5.5.12.

C. There were no irradiated fuel shipments during this period.

D. There were no elevated releases. All releases are considered vent or ground level releases.

E. There was one REMP issue in 2006. The required LLD for Iodine-131 (1.0pCi/L) was not met on 4 milk samples collected in 2006. Teledyne-Brown Engineering (TBE) performs the analysis and performed an investigation documenting why the LLD was not achieved. In May 2006, TBE was informed by Fisher-Scientific that Whatman had discontinued production of the filter they were using for I-131 analysis. After TBE reviewed filter specifications, TBE identified an equivalent filter produced by Millipore. TBE started using this equivalent Millipore filter only to find out that this filter was also being discontinued. A vendors recommended equivalent replacement filter for the Millipore filter performed poorly, apparently due to a difference in porosity of the filters, resulting in low yields. Sample aliquots were increased (up to 8 liters, when possible) and count times extended (up to 64 hours7.407407e-4 days <br />0.0178 hours <br />1.058201e-4 weeks <br />2.4352e-5 months <br />, in some cases) but LLD requirements were missed due to low chemical yield and decay of the iodine during the investigation. TBE has found a new filter which has been utilized and the problem is now resolved. (Ref. IR 526171)

F. Attached are Offsite Dose Calculations for January through December of 2006.

G. In 2005 the Annual Radiological Effluent Release Report contained an inaccurate description of a shipment. The shipment on 1/18/2005 was listed as RADIOACTIVE MATERIAL, LOW SPECIFIC ACTIVITY, nos, 7, UN2912, CLASS B, STRONG-TIGHT CONTAINER, NONE. The statement Strong-tight Container does not apply to a Class B shipment. See the 2006 Addendum for corrections.

Page 25 of 94

Solid Radioactive Waste for Burial, Addendum A. Estimated Solid Waste Composition Resins, Filters, Evap Bottoms Dry Active Waste Other Contaminated Oil Nuclide Percent uCi/ml Nuclide Percent uCi/ml Nuclide Percent uCi/ml Abundance Abundance Abundance H-3 1.594 4.67E-01 H-3 68.025 1.15E-03 H-3 31.923 4.92E-04 C-14 0.379 1.11E-01 C-14 0.021 3.53E-07 C-14 0.044 6.77E-07 Mn-54 2.348 6.88E-01 Cr-51 2.264 3.84E-05 Cr-51 4.875 7.51E-05 Fe-55 26.652 7.80E+00 Mn-54 0.255 4.33E-06 Mn-54 0.537 8.29E-06 Co-57 0.579 1.70E-01 Fe-55 1.478 2.51E-05 Fe-55 3.107 4.81E-05 Co-58 13.792 4.04E+00 Fe-59 0.165 2.80E-06 Fe-59 0.353 5.44E-06 Co-60 15.649 4.59E+00 Co-57 0.020 3.32E-07 Co-57 0.041 6.35E-07 Ni-59 1.358 3.98E-01 Co-58 5.298 8.96E-05 Co-58 11.236 1.73E-04 Ni-63 20.889 6.12E+00 Co-60 0.865 1.47E-05 Co-60 1.817 2.82E-05 Sr-90 0.017 5.10E-03 Ni-59 0.075 1.27E-06 Ni-59 0.157 2.43E-06 Sb-122 0.055 1.62E-02 Ni-63 1.149 1.95E-05 Ni-63 2.413 3.73E-05 Sb-125 1.346 3.94E-01 Sr-90 0.065 1.10E-06 Sr-90 0.137 2.11E-06 I-129 0.000 6.91E-05 Zr-95 3.291 5.58E-05 Zr-95 6.986 1.08E-04 Cs-134 6.552 1.92E+00 Nb-95 13.455 2.28E-04 Nb-95 28.822 4.45E-04 Cs-137 8.199 2.40E+00 Tc-99 0.335 5.69E-06 Tc-99 0.704 1.09E-05 Ce-144 0.263 7.71E-02 Ru-103 0.362 6.13E-06 Ru-103 0.773 1.19E-05 Pu-238 0.000 7.53E-05 Ru-106 0.394 6.69E-06 Ru-106 0.829 1.28E-05 Pu-239 0.000 3.09E-05 Sb-125 0.050 8.47E-07 Sb-125 0.105 1.61E-06 Pu-241 0.213 6.24E-02 I-129 0.000 2.20E-10 I-129 0.000 4.20E-10 Am-241 0.000 2.82E-05 Cs-137 0.041 6.93E-07 Cs-137 0.086 1.32E-06 Cm-242 0.000 4.98E-05 Ce-141 0.469 7.98E-06 Ce-141 1.006 1.55E-05 Cm-243 0.000 1.97E-05 Ce-144 1.898 3.22E-05 Ce-144 3.996 6.16E-05 Tc-99 0.113 3.32E-02 Pu-238 0.002 3.67E-08 Pu-238 0.005 7.02E-08 Pu-239 0.001 1.51E-08 Pu-239 0.002 2.87E-08 Pu-241 0.017 2.95E-07 Pu-241 0.037 5.64E-07 Am-241 0.001 1.38E-08 Am-241 0.002 2.64E-08 Cm-242 0.002 2.55E-08 Cm-242 0.003 4.89E-08 Cm-243 0.002 3.83E-08 Cm-243 0.005 7.32E-08 Page 26 of 94

Attachment A, 2006 Radioactive Effluent Release Report 2006 LLDs Gaseous Effluents Aqueous Effluents Nuclides LLD (Ci/ml) Nuclides LLD (Ci/ml)

H-3 6.04 E-14 H-3 2.42 E-12 Ar-41 2.22 E-13 Na-24 2.03 E-14 Cr-51 4.12 E-18 Cr-51 3.24 E-13 Mn-54 8.14 E-19 Mn-54 6.86 E-14 Co-58 8.05 E-19 Fe-55 9.71 E-13 Fe-59 7.35 E-19 Co-57 3.22 E-14 Co-60 1.46 E-18 Co-58 1.49 E-14 Zn-65 1.55 E-18 Fe-59 4.36 E-14 Br-82 7.30 E-19 Co-60 8.62 E-14 Kr-85m 2.53 E-13 Zn-65 1.27 E-13 Kr-87 7.65 E-13 Sr-85 4.95 E-14 Kr-88 7.66 E-13 Sr-89 4.79 E-14 Sr-89 4.45 E-21 Sr-90 7.67 E-15 Sr-90 3.22 E-22 Sr-92 2.49 E-14 Mo-99 3.10 E-19 Nb-95 5.44 E-14 I-131 6.17 E-19 Zr-95 8.23 E-14 Xe-131m 8.27 E-12 Mo-99 2.86 E-14 I-133 9.08 E-19 Ag-110m 5.54 E-14 Xe-133 6.89 E-13 Sb-122 5.25 E-14 Xe-133m 1.53 E-12 Te-123m 3.35 E-14 Cs-134 3.21 E-19 Sb-124 5.10 E-14 I-135 2.82 E-18 Sb-125 1.18 E-13 Xe-135 1.66 E-13 Te-125m 9.79 E-12 Cs-137 5.46 E-19 Sb-126 4.06 E-14 Xe-138 1.28 E-12 I-131 3.86 E-14 Ba-140 2.23 E-18 I-132 3.85 E-14 La-140 4.10 E-19 Te-132 2.68 E-14 Ce-141 6.71 E-19 I-133 5.08 E-14 Ce-144 2.46 E-18 Xe-133 8.38 E-14 Gross Alpha 5.55 E-19 Cs-134 6.08 E-14 Xe-135 3.44 E-14 Cs-137 4.92 E-14 Ba-140 1.56 E-13 La-140 6.58 E-14 Ce-141 4.95 E-14 Ce-144 2.22 E-13 Gross Alpha 8.82 E-14 Page 27 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 1

RELEASE DATA ============================================================

Total Release Duration (minutes)...................................... 5.992E+05 Total Release Volume (cf)............................................. 5.953E+10 Average Release Flowrate (cfm)........................................ 9.935E+04 Average Period Flowrate (cfm)......................................... 1.133E+05

NUCLIDE DATA ============================================================

Average EC Nuclide uCi uCi/cc Ratio EC AR-41 1.11E+04 6.58E-12 6.58E-04 1.00E-08 KR-85M 8.41E+02 4.99E-13 4.99E-06 1.00E-07 KR-85 4.09E+04 2.43E-11 3.47E-05 7.00E-07 KR-88 1.13E+00 6.73E-16 7.47E-08 9.00E-09 XE-131M 3.23E+03 1.92E-12 9.58E-07 2.00E-06 XE-133M 4.97E+03 2.95E-12 4.92E-06 6.00E-07 XE-133 1.18E+07 6.98E-09 1.40E-02 5.00E-07 XE-135 2.00E+05 1.19E-10 1.70E-03 7.00E-08 F&AG 1.20E+07 7.13E-09 1.64E-02 I-131 8.82E+01 5.23E-14 2.62E-04 2.00E-10 I-132 8.45E+02 5.01E-13 2.51E-05 2.00E-08 I-133 1.67E+02 9.91E-14 9.91E-05 1.00E-09 Iodine 1.10E+03 6.53E-13 3.86E-04 H-3 8.20E+06 4.87E-09 4.87E-02 1.00E-07 H-3 8.20E+06 4.87E-09 4.87E-02 Total 2.02E+07 1.20E-08 6.54E-02 Page 28 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 1

MAXIMUM I&P DOSE FOR PERIOD =============================================

Limit Organ Age Dose Limit Limit Percent Type Type Group Organ (mrem) Period (mrem) of Limit Admin Any Organ INFANT THYROID 2.53E-02 31-day 2.25E-01 1.13E+01 Quarter 5.63E+00 4.50E-01 Annual 1.13E+01 2.25E-01 T.Spec Any Organ INFANT THYROID 2.53E-02 31-day 3.00E-01 8.44E+00 Quarter 7.50E+00 3.38E-01 Annual 1.50E+01 1.69E-01 Receptor................: 5 Composite Crit. Receptor - IP Distance (meters).......: 0.0 Compass Point...........: 0.0 Critical Pathway........: 3 Grs/Goat/Milk (GMILK)

Major Contributors......: 0.0 % or greater to total Nuclide Percentage H-3 2.08E+00 I-131 9.62E+01 I-132 8.55E-03 I-133 1.70E+00 Page 29 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 1

PERIOD ORGAN DOSE BY AGE GROUP AND PATHWAY (mrem) =======================

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB AGPD 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 0.00E+00 3.55E-07 AINHL 6.62E-08 8.41E-05 1.05E-04 8.42E-05 8.40E-05 8.40E-05 0.00E+00 8.41E-05 AVEG 8.90E-07 1.52E-04 5.59E-04 1.53E-04 1.51E-04 1.51E-04 0.00E+00 1.51E-04 AGMILK 3.83E-06 1.09E-04 1.88E-03 1.13E-04 1.04E-04 1.05E-04 0.00E+00 1.07E-04 ACMEAT 1.13E-07 2.18E-05 7.46E-05 2.19E-05 2.17E-05 2.17E-05 0.00E+00 2.18E-05 ACMILK 3.19E-06 5.55E-05 1.53E-03 5.88E-05 5.09E-05 5.22E-05 0.00E+00 5.35E-05 TGPD 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 0.00E+00 3.55E-07 TINHL 9.27E-08 8.49E-05 1.12E-04 8.50E-05 8.47E-05 8.48E-05 0.00E+00 8.48E-05 TVEG 8.46E-07 1.74E-04 5.12E-04 1.75E-04 1.72E-04 1.73E-04 0.00E+00 1.73E-04 TGMILK 6.95E-06 1.45E-04 2.94E-03 1.52E-04 1.35E-04 1.37E-04 0.00E+00 1.40E-04 TCMEAT 9.38E-08 1.30E-05 5.12E-05 1.31E-05 1.29E-05 1.29E-05 0.00E+00 1.30E-05 TCMILK 5.79E-06 7.44E-05 2.41E-03 8.03E-05 6.62E-05 6.80E-05 0.00E+00 7.05E-05 CGPD 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 0.00E+00 3.55E-07 CINHL 1.25E-07 7.50E-05 1.07E-04 7.51E-05 7.48E-05 7.49E-05 0.00E+00 7.49E-05 CVEG 1.57E-06 2.69E-04 7.83E-04 2.70E-04 2.68E-04 2.68E-04 0.00E+00 2.69E-04 CGMILK 1.68E-05 2.31E-04 5.78E-03 2.42E-04 2.14E-04 2.16E-04 0.00E+00 2.24E-04 CCMEAT 1.74E-07 1.58E-05 7.35E-05 1.59E-05 1.56E-05 1.57E-05 0.00E+00 1.57E-05 CCMILK 1.40E-05 1.19E-04 4.74E-03 1.28E-04 1.05E-04 1.06E-04 0.00E+00 1.13E-04 IGPD 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 3.55E-07 0.00E+00 3.55E-07 IINHL 9.96E-08 4.32E-05 7.22E-05 4.32E-05 4.31E-05 4.31E-05 0.00E+00 4.31E-05 IGMILK 3.52E-05 3.66E-04 1.38E-02 3.73E-04 3.25E-04 3.26E-04 0.00E+00 3.43E-04 ICMILK 2.93E-05 1.94E-04 1.14E-02 2.00E-04 1.59E-04 1.61E-04 0.00E+00 1.74E-04

---

TOTALS -------------------------------------

ADULT 8.44E-06 4.23E-04 4.15E-03 4.31E-04 4.11E-04 4.15E-04 0.00E+00 4.18E-04 TEEN 1.41E-05 4.91E-04 6.03E-03 5.05E-04 4.72E-04 4.76E-04 0.00E+00 4.82E-04 CHILD 3.31E-05 7.11E-04 1.15E-02 7.32E-04 6.78E-04 6.81E-04 0.00E+00 6.96E-04 INFANT 6.49E-05 6.04E-04 2.53E-02 6.17E-04 5.27E-04 5.30E-04 0.00E+00 5.61E-04

AGE GROUP / PATHWAY DESCRIPTIONS ========================================

Abbreviation Age Group Pathway AGPD ADULT Ground Plane Deposition (GPD)

AINHL ADULT Inhalation (INHL)

AVEG ADULT Vegetation (VEG)

AGMILK ADULT Grs/Goat/Milk (GMILK)

ACMEAT ADULT Grs/Cow/Meat (CMEAT)

ACMILK ADULT Grs/Cow/Milk (CMILK)

TGPD TEEN Ground Plane Deposition (GPD)

TINHL TEEN Inhalation (INHL)

Page 30 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 1

AGE GROUP / PATHWAY DESCRIPTIONS ========================================

Abbreviation Age Group Pathway TVEG TEEN Vegetation (VEG)

TGMILK TEEN Grs/Goat/Milk (GMILK)

TCMEAT TEEN Grs/Cow/Meat (CMEAT)

TCMILK TEEN Grs/Cow/Milk (CMILK)

CGPD CHILD Ground Plane Deposition (GPD)

CINHL CHILD Inhalation (INHL)

CVEG CHILD Vegetation (VEG)

CGMILK CHILD Grs/Goat/Milk (GMILK)

CCMEAT CHILD Grs/Cow/Meat (CMEAT)

CCMILK CHILD Grs/Cow/Milk (CMILK)

IGPD INFANT Ground Plane Deposition (GPD)

IINHL INFANT Inhalation (INHL)

IGMILK INFANT Grs/Goat/Milk (GMILK)

ICMILK INFANT Grs/Cow/Milk (CMILK)

Page 31 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 1

MAXIMUM NG DOSE FOR PERIOD ==============================================

Limit Dose Limit Limit Percent Type Dose Type (mrad) Period (mrad) of Limit Admin Gamma 2.69E-04 31-day 1.50E-01 1.80E-01 Quarter 3.75E+00 7.18E-03 Annual 7.50E+00 3.59E-03 Admin Beta 1.85E-04 31-day 3.00E-01 6.16E-02 Quarter 7.50E+00 2.47E-03 Annual 1.50E+01 1.23E-03 T.Spec Gamma 2.69E-04 31-day 2.00E-01 1.35E-01 Quarter 5.00E+00 5.39E-03 Annual 1.00E+01 2.69E-03 Receptor................: 4 Composite Crit. Receptor - NG Distance (meters).......: 0.0 Compass Point...........: 0.0 Major Contributors......: 0.0 % or greater to total Nuclide Percentage AR-41 2.22E+00 KR-85M 2.23E-02 KR-85 1.52E-02 KR-88 3.71E-04 XE-131M 1.09E-02 XE-133M 3.50E-02 XE-133 8.94E+01 XE-135 8.28E+00 T.Spec Beta 1.85E-04 31-day 4.00E-01 4.62E-02 Quarter 1.00E+01 1.85E-03 Annual 2.00E+01 9.25E-04 Receptor................: 4 Composite Crit. Receptor - NG Distance (meters).......: 0.0 Compass Point...........: 0.0 Page 32 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 1 Major Contributors......: 0.0  % or greater to total Nuclide Percentage AR-41 2.81E-01 KR-85M 1.28E-02 KR-85 6.16E-01 KR-88 2.56E-05 XE-131M 2.77E-02 XE-133M 5.67E-02 XE-133 9.52E+01 XE-135 3.80E+00 Page 33 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 1

MULTIPLE RELEASE POINT MESSAGE ==========================================

Undiluted and Diluted Flowrate(s) and Concentration(s) cannot be combined.

RELEASE DATA ===========================================================

Total Release Duration (minutes)..................................... 5.383E+05 Total Undiluted Volume Released (gallons)............................ NA Average Undiluted Flowrate (gpm)..................................... NA Total Dilution Volume (gallons)...................................... NA Average Dilution Flowrate (gpm)...................................... NA

NUCLIDE DATA ============================================================

Nuclide uCi CO-57 1.08E+01 SB-124 5.01E+00 SB-125 1.23E+02 TE-123M 9.49E+00 CR-51 1.14E+03 MN-54 7.16E+01 FE-59 7.28E+01 CO-58 5.51E+03 CO-60 2.18E+03 ZR-95 2.70E+01 NB-95 6.16E+01 MO-99 4.63E+00 RU-103 2.47E+01 AG-110M 7.22E+00 TE-125M 7.32E+02 TE-132 7.11E+01 I-132 1.01E+02 CS-137 1.33E+01 LA-140 6.65E+01 Gamma 1.02E+04 KR-85 6.79E+02 XE-133 2.48E+03 D&EG 3.16E+03 Page 34 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05

NUCLIDE DATA ============================================================

Nuclide uCi SR-85 2.97E+00 H-3 1.13E+09 Beta 1.13E+09 Total 1.13E+09 Page 35 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 1 Receptor..............: 0 Liquid Receptor

PERMIT ORGAN DOSE BY AGE GROUP AND PATHWAY (mrem) =======================

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB APWtr 1.43E-06 2.52E-02 2.52E-02 2.52E-02 2.52E-02 2.53E-02 0.00E+00 2.52E-02 AFWFSp 3.50E-03 6.98E-02 6.56E-02 7.07E-02 6.57E-02 1.27E-01 0.00E+00 6.88E-02 TPWtr 1.41E-06 1.78E-02 1.78E-02 1.78E-02 1.78E-02 1.78E-02 0.00E+00 1.78E-02 TFWFSp 3.76E-03 5.48E-02 5.05E-02 5.19E-02 5.06E-02 9.42E-02 0.00E+00 5.27E-02 CPWtr 4.14E-06 3.41E-02 3.41E-02 3.41E-02 3.41E-02 3.41E-02 0.00E+00 3.41E-02 CFWFSp 4.75E-03 4.57E-02 4.20E-02 4.30E-02 4.19E-02 5.72E-02 0.00E+00 4.35E-02 IPWtr 5.09E-06 3.35E-02 3.35E-02 3.35E-02 3.35E-02 3.35E-02 0.00E+00 3.35E-02

---

TOTALS -------------------------------------

ADULT 3.50E-03 9.50E-02 9.08E-02 9.59E-02 9.09E-02 1.53E-01 0.00E+00 9.40E-02 TEEN 3.76E-03 7.25E-02 6.82E-02 6.97E-02 6.84E-02 1.12E-01 0.00E+00 7.05E-02 CHILD 4.76E-03 7.98E-02 7.61E-02 7.71E-02 7.60E-02 9.14E-02 0.00E+00 7.76E-02 INFANT 5.09E-06 3.35E-02 3.35E-02 3.35E-02 3.35E-02 3.35E-02 0.00E+00 3.35E-02

AGE GROUP / PATHWAY DESCRIPTIONS ========================================

Abbreviation Age Group Pathway APWtr ADULT Potable Water (PWtr)

AFWFSp ADULT Fresh Water Fish - Sport (FFSP)

TPWtr TEEN Potable Water (PWtr)

TFWFSp TEEN Fresh Water Fish - Sport (FFSP)

CPWtr CHILD Potable Water (PWtr)

CFWFSp CHILD Fresh Water Fish - Sport (FFSP)

IPWtr INFANT Potable Water (PWtr)

Page 36 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 1 Receptor..............: 0 Liquid Receptor

PERMIT ORGAN DOSE BY AGE GROUP AND NUCLIDE (mrem) =======================

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB ADULT H-3 0.00E+00 9.05E-02 9.05E-02 9.05E-02 9.05E-02 9.05E-02 0.00E+00 9.05E-02 CR-51 0.00E+00 0.00E+00 4.22E-07 1.55E-07 9.36E-07 1.77E-04 0.00E+00 7.06E-07 MN-54 0.00E+00 1.52E-04 0.00E+00 4.52E-05 0.00E+00 4.65E-04 0.00E+00 2.90E-05 FE-59 3.67E-05 8.63E-05 0.00E+00 0.00E+00 2.41E-05 2.88E-04 0.00E+00 3.31E-05 CO-58 0.00E+00 2.39E-04 0.00E+00 0.00E+00 0.00E+00 4.85E-03 0.00E+00 5.37E-04 CO-60 0.00E+00 2.72E-04 0.00E+00 0.00E+00 0.00E+00 5.11E-03 0.00E+00 6.00E-04 ZR-95 3.46E-09 1.11E-09 0.00E+00 1.74E-09 0.00E+00 3.52E-06 0.00E+00 7.52E-10 NB-95 1.33E-05 7.41E-06 0.00E+00 7.32E-06 0.00E+00 4.50E-02 0.00E+00 3.98E-06 MO-99 0.00E+00 2.39E-07 0.00E+00 5.41E-07 0.00E+00 5.54E-07 0.00E+00 4.55E-08 RU-103 5.47E-08 0.00E+00 0.00E+00 2.09E-07 0.00E+00 6.39E-06 0.00E+00 2.36E-08 AG-110M 3.54E-09 3.28E-09 0.00E+00 6.45E-09 0.00E+00 1.34E-06 0.00E+00 1.95E-09 TE-125M 9.09E-04 3.29E-04 2.73E-04 3.70E-03 0.00E+00 3.63E-03 0.00E+00 1.22E-04 TE-132 8.31E-05 5.38E-05 5.94E-05 5.18E-04 0.00E+00 2.54E-03 0.00E+00 5.05E-05 I-132 3.63E-07 9.72E-07 3.40E-05 1.55E-06 0.00E+00 1.83E-07 0.00E+00 3.40E-07 CS-137 2.46E-03 3.36E-03 0.00E+00 1.14E-03 3.79E-04 6.51E-05 0.00E+00 2.20E-03 LA-140 4.88E-09 2.46E-09 0.00E+00 0.00E+00 0.00E+00 1.81E-04 0.00E+00 6.50E-10 TEEN H-3 0.00E+00 6.79E-02 6.79E-02 6.79E-02 6.79E-02 6.79E-02 0.00E+00 6.79E-02 CR-51 0.00E+00 0.00E+00 4.04E-07 1.59E-07 1.04E-06 1.22E-04 0.00E+00 7.27E-07 MN-54 0.00E+00 1.49E-04 0.00E+00 4.45E-05 0.00E+00 3.06E-04 0.00E+00 2.96E-05 FE-59 3.78E-05 8.83E-05 0.00E+00 0.00E+00 2.78E-05 2.09E-04 0.00E+00 3.41E-05 CO-58 0.00E+00 2.38E-04 0.00E+00 0.00E+00 0.00E+00 3.28E-03 0.00E+00 5.48E-04 CO-60 0.00E+00 2.72E-04 0.00E+00 0.00E+00 0.00E+00 3.55E-03 0.00E+00 6.13E-04 ZR-95 3.55E-09 1.12E-09 0.00E+00 1.65E-09 0.00E+00 2.58E-06 0.00E+00 7.70E-10 NB-95 1.34E-05 7.44E-06 0.00E+00 7.21E-06 0.00E+00 3.18E-02 0.00E+00 4.09E-06 MO-99 0.00E+00 2.54E-07 0.00E+00 5.82E-07 0.00E+00 4.55E-07 0.00E+00 4.85E-08 RU-103 5.73E-08 0.00E+00 0.00E+00 2.02E-07 0.00E+00 4.79E-06 0.00E+00 2.45E-08 AG-110M 3.42E-09 3.24E-09 0.00E+00 6.18E-09 0.00E+00 9.10E-07 0.00E+00 1.97E-09 TE-125M 9.90E-04 3.57E-04 2.77E-04 0.00E+00 0.00E+00 2.92E-03 0.00E+00 1.32E-04 TE-132 8.77E-05 5.55E-05 5.86E-05 5.33E-04 0.00E+00 1.76E-03 0.00E+00 5.23E-05 I-132 3.80E-07 9.94E-07 3.35E-05 1.57E-06 0.00E+00 4.33E-07 0.00E+00 3.57E-07 CS-137 2.63E-03 3.50E-03 0.00E+00 1.19E-03 4.63E-04 4.98E-05 0.00E+00 1.22E-03 LA-140 5.17E-09 2.54E-09 0.00E+00 0.00E+00 0.00E+00 1.46E-04 0.00E+00 6.76E-10 Page 37 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05

PERMIT ORGAN DOSE BY AGE GROUP AND NUCLIDE (mrem) =======================

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB CHILD H-3 0.00E+00 7.56E-02 7.56E-02 7.56E-02 7.56E-02 7.56E-02 0.00E+00 7.56E-02 CR-51 0.00E+00 0.00E+00 4.31E-07 1.18E-07 7.88E-07 4.12E-05 0.00E+00 7.77E-07 MN-54 0.00E+00 1.17E-04 0.00E+00 3.28E-05 0.00E+00 9.81E-05 0.00E+00 3.11E-05 FE-59 4.61E-05 7.45E-05 0.00E+00 0.00E+00 2.16E-05 7.76E-05 0.00E+00 3.71E-05 CO-58 0.00E+00 1.92E-04 0.00E+00 0.00E+00 0.00E+00 1.12E-03 0.00E+00 5.86E-04 CO-60 0.00E+00 2.23E-04 0.00E+00 0.00E+00 0.00E+00 1.23E-03 0.00E+00 6.57E-04 ZR-95 4.81E-09 1.06E-09 0.00E+00 1.51E-09 0.00E+00 1.10E-06 0.00E+00 9.41E-10 NB-95 1.58E-05 6.16E-06 0.00E+00 5.79E-06 0.00E+00 1.14E-02 0.00E+00 4.40E-06 MO-99 0.00E+00 2.52E-07 0.00E+00 5.37E-07 0.00E+00 2.08E-07 0.00E+00 6.22E-08 RU-103 7.37E-08 0.00E+00 0.00E+00 1.86E-07 0.00E+00 1.91E-06 0.00E+00 2.83E-08 AG-110M 4.50E-09 3.04E-09 0.00E+00 5.67E-09 0.00E+00 3.62E-07 0.00E+00 2.43E-09 TE-125M 1.27E-03 3.45E-04 3.57E-04 0.00E+00 0.00E+00 1.23E-03 0.00E+00 1.70E-04 TE-132 1.10E-04 4.85E-05 7.06E-05 4.50E-04 0.00E+00 4.88E-04 0.00E+00 5.86E-05 I-132 4.83E-07 8.87E-07 4.11E-05 1.36E-06 0.00E+00 1.04E-06 0.00E+00 4.08E-07 CS-137 3.31E-03 3.17E-03 0.00E+00 1.03E-03 3.72E-04 1.99E-05 0.00E+00 4.68E-04 LA-140 6.58E-09 2.30E-09 0.00E+00 0.00E+00 0.00E+00 6.41E-05 0.00E+00 7.75E-10 INFANT H-3 0.00E+00 3.35E-02 3.35E-02 3.35E-02 3.35E-02 3.35E-02 0.00E+00 3.35E-02 CR-51 0.00E+00 0.00E+00 1.91E-09 4.18E-10 3.72E-09 8.55E-08 0.00E+00 2.93E-09 MN-54 0.00E+00 2.59E-07 0.00E+00 5.75E-08 0.00E+00 9.53E-08 0.00E+00 5.88E-08 FE-59 4.08E-07 7.13E-07 0.00E+00 0.00E+00 2.11E-07 3.41E-07 0.00E+00 2.81E-07 CO-58 0.00E+00 3.61E-06 0.00E+00 0.00E+00 0.00E+00 9.00E-06 0.00E+00 9.01E-06 CO-60 0.00E+00 4.29E-06 0.00E+00 0.00E+00 0.00E+00 1.02E-05 0.00E+00 1.01E-05 ZR-95 1.01E-09 2.46E-10 0.00E+00 2.66E-10 0.00E+00 1.23E-07 0.00E+00 1.75E-10 NB-95 4.71E-10 1.94E-10 0.00E+00 1.39E-10 0.00E+00 1.64E-07 0.00E+00 1.12E-10 MO-99 0.00E+00 2.86E-08 0.00E+00 4.28E-08 0.00E+00 9.43E-09 0.00E+00 5.58E-09 RU-103 6.65E-09 0.00E+00 0.00E+00 1.38E-08 0.00E+00 8.09E-08 0.00E+00 2.22E-09 AG-110M 1.31E-09 9.56E-10 0.00E+00 1.37E-09 0.00E+00 4.96E-08 0.00E+00 6.33E-10 TE-125M 3.10E-06 1.04E-06 1.04E-06 0.00E+00 0.00E+00 1.48E-06 0.00E+00 4.20E-07 TE-132 2.69E-07 1.33E-07 1.97E-07 8.34E-07 0.00E+00 4.93E-07 0.00E+00 1.24E-07 I-132 3.04E-08 6.18E-08 2.90E-06 6.89E-08 0.00E+00 5.00E-08 0.00E+00 2.20E-08 CS-137 1.26E-06 1.48E-06 0.00E+00 3.97E-07 1.61E-07 4.63E-09 0.00E+00 1.05E-07 LA-140 2.55E-10 1.01E-10 0.00E+00 0.00E+00 0.00E+00 1.18E-06 0.00E+00 2.59E-11 Page 38 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 1 Receptor..............: 0 Liquid Receptor

MAXIMUM DOSE FOR PERIOD =================================================

Limit Organ Age Dose Limit Limit Percent Type Type Group Organ (mrem) Period (mrem) of Limit Admin Any Organ ADULT GILLI 1.53E-01 31-day 1.50E-01 1.02E+02 Quarter 3.75E+00 4.07E+00 Annual 7.50E+00 2.04E+00 Admin Tot Body ADULT TBODY 9.40E-02 31-day 4.50E-02 2.09E+02 Quarter 1.13E+00 8.36E+00 Annual 2.25E+00 4.18E+00 T.Spec Any Organ ADULT GILLI 1.53E-01 31-day 2.00E-01 7.64E+01 Quarter 5.00E+00 3.05E+00 Annual 1.00E+01 1.53E+00 Critical Pathway........: 1 Fresh Water Fish - Sport (FFSP Major Contributors......: 0.0 % or greater to total Nuclide Percentage H-3 5.92E+01 CR-51 1.16E-01 MN-54 3.04E-01 FE-59 1.88E-01 CO-58 3.18E+00 CO-60 3.35E+00 ZR-95 2.30E-03 NB-95 2.94E+01 MO-99 3.63E-04 RU-103 4.18E-03 AG-110M 8.76E-04 TE-125M 2.38E+00 TE-132 1.67E+00 I-132 1.20E-04 CS-137 4.26E-02 LA-140 1.18E-01 T.Spec Tot Body ADULT TBODY 9.40E-02 31-day 6.00E-02 1.57E+02 Quarter 1.50E+00 6.27E+00 Annual 3.00E+00 3.13E+00 Critical Pathway........: 1 Fresh Water Fish - Sport (FFSP Page 39 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Major Contributors......: 0.0 % or greater to total Nuclide Percentage H-3 9.62E+01 CR-51 7.51E-04 MN-54 3.08E-02 FE-59 3.52E-02 CO-58 5.71E-01 CO-60 6.38E-01 ZR-95 8.00E-07 NB-95 4.24E-03 MO-99 4.84E-05 RU-103 2.51E-05 AG-110M 2.07E-06 TE-125M 1.30E-01 TE-132 5.37E-02 I-132 3.62E-04 CS-137 2.34E+00 LA-140 6.92E-07 Page 40 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 2

RELEASE DATA ============================================================

Total Release Duration (minutes)...................................... 5.554E+05 Total Release Volume (cf)............................................. 7.837E+10 Average Release Flowrate (cfm)........................................ 1.411E+05 Average Period Flowrate (cfm)......................................... 1.491E+05

NUCLIDE DATA ============================================================

Average EC Nuclide uCi uCi/cc Ratio EC AR-41 4.35E+03 1.96E-12 1.96E-04 1.00E-08 KR-85M 8.39E+01 3.78E-14 3.78E-07 1.00E-07 KR-85 4.09E+04 1.85E-11 2.64E-05 7.00E-07 KR-88 1.13E+00 5.11E-16 5.68E-08 9.00E-09 XE-131M 3.04E+04 1.37E-11 6.84E-06 2.00E-06 XE-133M 8.93E+03 4.02E-12 6.70E-06 6.00E-07 XE-133 2.30E+06 1.04E-09 2.07E-03 5.00E-07 XE-135 2.59E+04 1.17E-11 1.67E-04 7.00E-08 F&AG 2.41E+06 1.09E-09 2.48E-03 I-131 1.62E+02 7.32E-14 3.66E-04 2.00E-10 I-132 1.16E+03 5.21E-13 2.60E-05 2.00E-08 I-133 4.47E+01 2.01E-14 2.01E-05 1.00E-09 Iodine 1.36E+03 6.14E-13 4.12E-04 H-3 2.45E+07 1.10E-08 1.10E-01 1.00E-07 H-3 2.45E+07 1.10E-08 1.10E-01 CR-51 7.20E+00 3.25E-15 1.08E-07 3.00E-08 CO-58 1.18E+00 5.30E-16 5.30E-07 1.00E-09 CO-60 1.88E+00 8.47E-16 1.69E-05 5.00E-11 P>=8 1.03E+01 4.62E-15 1.76E-05 Total 2.69E+07 1.21E-08 1.13E-01 Page 41 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 2

MAXIMUM I&P DOSE FOR PERIOD =============================================

Limit Organ Age Dose Limit Limit Percent Type Type Group Organ (mrem) Period (mrem) of Limit Admin Any Organ INFANT THYROID 4.66E-02 31-day 2.25E-01 2.07E+01 Quarter 5.63E+00 8.28E-01 Annual 1.13E+01 4.14E-01 T.Spec Any Organ INFANT THYROID 4.66E-02 31-day 3.00E-01 1.55E+01 Quarter 7.50E+00 6.21E-01 Annual 1.50E+01 3.10E-01 Receptor................: 5 Composite Crit. Receptor - IP Distance (meters).......: 0.0 Compass Point...........: 0.0 Critical Pathway........: 3 Grs/Goat/Milk (GMILK)

Major Contributors......: 0.0 % or greater to total Nuclide Percentage H-3 3.38E+00 CR-51 8.81E-06 CO-58 1.14E-04 CO-60 1.18E-02 I-131 9.64E+01 I-132 6.36E-03 I-133 2.47E-01 Page 42 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 2

PERIOD ORGAN DOSE BY AGE GROUP AND PATHWAY (mrem) =======================

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB AGPD 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 0.00E+00 6.07E-06 AINHL 8.29E-08 2.51E-04 2.82E-04 2.51E-04 2.51E-04 2.51E-04 0.00E+00 2.51E-04 AVEG 1.57E-06 4.53E-04 1.19E-03 4.54E-04 4.50E-04 4.52E-04 0.00E+00 4.52E-04 AGMILK 6.90E-06 3.20E-04 3.54E-03 3.27E-04 3.10E-04 3.13E-04 0.00E+00 3.16E-04 ACMEAT 2.08E-07 6.51E-05 1.62E-04 6.53E-05 6.47E-05 6.52E-05 0.00E+00 6.50E-05 ACMILK 5.75E-06 1.60E-04 2.84E-03 1.66E-04 1.52E-04 1.54E-04 0.00E+00 1.57E-04 TGPD 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 0.00E+00 6.07E-06 TINHL 1.16E-07 2.53E-04 2.91E-04 2.54E-04 2.54E-04 2.53E-04 0.00E+00 2.53E-04 TVEG 1.50E-06 5.18E-04 1.13E-03 5.19E-04 5.15E-04 5.17E-04 0.00E+00 5.17E-04 TGMILK 1.25E-05 4.21E-04 5.51E-03 4.34E-04 4.04E-04 4.07E-04 0.00E+00 4.13E-04 TCMEAT 1.73E-07 3.88E-05 1.09E-04 3.90E-05 3.86E-05 3.88E-05 0.00E+00 3.87E-05 TCMILK 1.04E-05 2.12E-04 4.45E-03 2.23E-04 1.98E-04 2.01E-04 0.00E+00 2.06E-04 CGPD 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 0.00E+00 6.07E-06 CINHL 1.57E-07 2.24E-04 2.67E-04 2.24E-04 2.24E-04 2.24E-04 0.00E+00 2.24E-04 CVEG 2.79E-06 8.03E-04 1.72E-03 8.05E-04 8.00E-04 8.01E-04 0.00E+00 8.02E-04 CGMILK 3.04E-05 6.70E-04 1.07E-02 6.90E-04 6.39E-04 6.42E-04 0.00E+00 6.57E-04 CCMEAT 3.20E-07 4.71E-05 1.53E-04 4.73E-05 4.68E-05 4.69E-05 0.00E+00 4.70E-05 CCMILK 2.53E-05 3.39E-04 8.72E-03 3.55E-04 3.13E-04 3.16E-04 0.00E+00 3.28E-04 IGPD 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 6.07E-06 0.00E+00 6.07E-06 IINHL 1.24E-07 1.29E-04 1.68E-04 1.29E-04 1.29E-04 1.29E-04 0.00E+00 1.29E-04 IGMILK 6.34E-05 1.05E-03 2.55E-02 1.06E-03 9.70E-04 9.73E-04 0.00E+00 1.00E-03 ICMILK 5.28E-05 5.38E-04 2.09E-02 5.48E-04 4.76E-04 4.78E-04 0.00E+00 5.03E-04

---

TOTALS -------------------------------------

ADULT 2.06E-05 1.26E-03 8.02E-03 1.27E-03 1.23E-03 1.24E-03 0.00E+00 1.25E-03 TEEN 3.08E-05 1.45E-03 1.15E-02 1.47E-03 1.41E-03 1.42E-03 0.00E+00 1.43E-03 CHILD 6.50E-05 2.09E-03 2.16E-02 2.13E-03 2.03E-03 2.04E-03 0.00E+00 2.06E-03 INFANT 1.22E-04 1.72E-03 4.66E-02 1.74E-03 1.58E-03 1.59E-03 0.00E+00 1.64E-03

AGE GROUP / PATHWAY DESCRIPTIONS ========================================

Abbreviation Age Group Pathway AGPD ADULT Ground Plane Deposition (GPD)

AINHL ADULT Inhalation (INHL)

AVEG ADULT Vegetation (VEG)

AGMILK ADULT Grs/Goat/Milk (GMILK)

ACMEAT ADULT Grs/Cow/Meat (CMEAT)

ACMILK ADULT Grs/Cow/Milk (CMILK)

TGPD TEEN Ground Plane Deposition (GPD)

TINHL TEEN Inhalation (INHL)

Page 43 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 2

AGE GROUP / PATHWAY DESCRIPTIONS ========================================

Abbreviation Age Group Pathway TVEG TEEN Vegetation (VEG)

TGMILK TEEN Grs/Goat/Milk (GMILK)

TCMEAT TEEN Grs/Cow/Meat (CMEAT)

TCMILK TEEN Grs/Cow/Milk (CMILK)

CGPD CHILD Ground Plane Deposition (GPD)

CINHL CHILD Inhalation (INHL)

CVEG CHILD Vegetation (VEG)

CGMILK CHILD Grs/Goat/Milk (GMILK)

CCMEAT CHILD Grs/Cow/Meat (CMEAT)

CCMILK CHILD Grs/Cow/Milk (CMILK)

IGPD INFANT Ground Plane Deposition (GPD)

IINHL INFANT Inhalation (INHL)

IGMILK INFANT Grs/Goat/Milk (GMILK)

ICMILK INFANT Grs/Cow/Milk (CMILK)

Page 44 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 2

MAXIMUM NG DOSE FOR PERIOD ==============================================

Limit Dose Limit Limit Percent Type Dose Type (mrad) Period (mrad) of Limit Admin Gamma 5.28E-05 31-day 1.50E-01 3.52E-02 Quarter 3.75E+00 1.41E-03 Annual 7.50E+00 7.05E-04 Admin Beta 3.74E-05 31-day 3.00E-01 1.25E-02 Quarter 7.50E+00 4.98E-04 Annual 1.50E+01 2.49E-04 T.Spec Gamma 5.28E-05 31-day 2.00E-01 2.64E-02 Quarter 5.00E+00 1.06E-03 Annual 1.00E+01 5.28E-04 Receptor................: 4 Composite Crit. Receptor - NG Distance (meters).......: 0.0 Compass Point...........: 0.0 Major Contributors......: 0.0 % or greater to total Nuclide Percentage AR-41 4.44E+00 KR-85M 1.13E-02 KR-85 7.73E-02 KR-88 1.89E-03 XE-131M 5.20E-01 XE-133M 3.20E-01 XE-133 8.92E+01 XE-135 5.46E+00 T.Spec Beta 3.74E-05 31-day 4.00E-01 9.34E-03 Quarter 1.00E+01 3.74E-04 Annual 2.00E+01 1.87E-04 Receptor................: 4 Composite Crit. Receptor - NG Distance (meters).......: 0.0 Compass Point...........: 0.0 Page 45 of 94

RETDAS v3.6.3 <BYR> VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT - BY UNIT (Composite Critical Receptor - Limited Analysis)

Release ID...........: 1 All Gas Release Types Period Start Date....: 01/01/2006 00:00 Period End Date......: 01/01/2007 00:00 Period Duration (min): 5.256E+05 Coefficient Type.....: Historical Unit.................: 2 Major Contributors......: 0.0  % or greater to total Nuclide Percentage AR-41 5.44E-01 KR-85M 6.31E-03 KR-85 3.05E+00 KR-88 1.27E-04 XE-131M 1.29E+00 XE-133M 5.04E-01 XE-133 9.22E+01 XE-135 2.43E+00 Page 46 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 2

MULTIPLE RELEASE POINT MESSAGE ==========================================

Undiluted and Diluted Flowrate(s) and Concentration(s) cannot be combined.

RELEASE DATA ===========================================================

Total Release Duration (minutes)..................................... 5.383E+05 Total Undiluted Volume Released (gallons)............................ NA Average Undiluted Flowrate (gpm)..................................... NA Total Dilution Volume (gallons)...................................... NA Average Dilution Flowrate (gpm)...................................... NA

NUCLIDE DATA ============================================================

Nuclide uCi CO-57 1.08E+01 SB-124 5.01E+00 SB-125 1.23E+02 TE-123M 9.49E+00 CR-51 1.14E+03 MN-54 7.16E+01 FE-59 7.28E+01 CO-58 5.51E+03 CO-60 2.18E+03 ZR-95 2.70E+01 NB-95 6.16E+01 MO-99 4.63E+00 RU-103 2.47E+01 AG-110M 7.22E+00 TE-125M 7.32E+02 TE-132 7.11E+01 I-132 1.01E+02 CS-137 1.33E+01 LA-140 6.65E+01 Gamma 1.02E+04 KR-85 6.79E+02 XE-133 2.48E+03 D&EG 3.16E+03 Page 47 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05

NUCLIDE DATA ============================================================

Nuclide uCi SR-85 2.97E+00 H-3 1.13E+09 Beta 1.13E+09 Total 1.13E+09 Page 48 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 2 Receptor..............: 0 Liquid Receptor

PERMIT ORGAN DOSE BY AGE GROUP AND PATHWAY (mrem) =======================

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB APWtr 1.43E-06 2.52E-02 2.52E-02 2.52E-02 2.52E-02 2.53E-02 0.00E+00 2.52E-02 AFWFSp 3.50E-03 6.98E-02 6.56E-02 7.07E-02 6.57E-02 1.27E-01 0.00E+00 6.88E-02 TPWtr 1.41E-06 1.78E-02 1.78E-02 1.78E-02 1.78E-02 1.78E-02 0.00E+00 1.78E-02 TFWFSp 3.76E-03 5.48E-02 5.05E-02 5.19E-02 5.06E-02 9.42E-02 0.00E+00 5.27E-02 CPWtr 4.14E-06 3.41E-02 3.41E-02 3.41E-02 3.41E-02 3.41E-02 0.00E+00 3.41E-02 CFWFSp 4.75E-03 4.57E-02 4.20E-02 4.30E-02 4.19E-02 5.72E-02 0.00E+00 4.35E-02 IPWtr 5.09E-06 3.35E-02 3.35E-02 3.35E-02 3.35E-02 3.35E-02 0.00E+00 3.35E-02

---

TOTALS -------------------------------------

ADULT 3.50E-03 9.50E-02 9.08E-02 9.59E-02 9.09E-02 1.53E-01 0.00E+00 9.40E-02 TEEN 3.76E-03 7.25E-02 6.82E-02 6.97E-02 6.84E-02 1.12E-01 0.00E+00 7.05E-02 CHILD 4.76E-03 7.98E-02 7.61E-02 7.71E-02 7.60E-02 9.14E-02 0.00E+00 7.76E-02 INFANT 5.09E-06 3.35E-02 3.35E-02 3.35E-02 3.35E-02 3.35E-02 0.00E+00 3.35E-02

AGE GROUP / PATHWAY DESCRIPTIONS ========================================

Abbreviation Age Group Pathway APWtr ADULT Potable Water (PWtr)

AFWFSp ADULT Fresh Water Fish - Sport (FFSP)

TPWtr TEEN Potable Water (PWtr)

TFWFSp TEEN Fresh Water Fish - Sport (FFSP)

CPWtr CHILD Potable Water (PWtr)

CFWFSp CHILD Fresh Water Fish - Sport (FFSP)

IPWtr INFANT Potable Water (PWtr)

Page 49 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 2 Receptor..............: 0 Liquid Receptor

PERMIT ORGAN DOSE BY AGE GROUP AND NUCLIDE (mrem) =======================

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB ADULT H-3 0.00E+00 9.05E-02 9.05E-02 9.05E-02 9.05E-02 9.05E-02 0.00E+00 9.05E-02 CR-51 0.00E+00 0.00E+00 4.22E-07 1.55E-07 9.36E-07 1.77E-04 0.00E+00 7.06E-07 MN-54 0.00E+00 1.52E-04 0.00E+00 4.52E-05 0.00E+00 4.65E-04 0.00E+00 2.90E-05 FE-59 3.67E-05 8.63E-05 0.00E+00 0.00E+00 2.41E-05 2.88E-04 0.00E+00 3.31E-05 CO-58 0.00E+00 2.39E-04 0.00E+00 0.00E+00 0.00E+00 4.85E-03 0.00E+00 5.37E-04 CO-60 0.00E+00 2.72E-04 0.00E+00 0.00E+00 0.00E+00 5.11E-03 0.00E+00 6.00E-04 ZR-95 3.46E-09 1.11E-09 0.00E+00 1.74E-09 0.00E+00 3.52E-06 0.00E+00 7.52E-10 NB-95 1.33E-05 7.41E-06 0.00E+00 7.32E-06 0.00E+00 4.50E-02 0.00E+00 3.98E-06 MO-99 0.00E+00 2.39E-07 0.00E+00 5.41E-07 0.00E+00 5.54E-07 0.00E+00 4.55E-08 RU-103 5.47E-08 0.00E+00 0.00E+00 2.09E-07 0.00E+00 6.39E-06 0.00E+00 2.36E-08 AG-110M 3.54E-09 3.28E-09 0.00E+00 6.45E-09 0.00E+00 1.34E-06 0.00E+00 1.95E-09 TE-125M 9.09E-04 3.29E-04 2.73E-04 3.70E-03 0.00E+00 3.63E-03 0.00E+00 1.22E-04 TE-132 8.31E-05 5.38E-05 5.94E-05 5.18E-04 0.00E+00 2.54E-03 0.00E+00 5.05E-05 I-132 3.63E-07 9.72E-07 3.40E-05 1.55E-06 0.00E+00 1.83E-07 0.00E+00 3.40E-07 CS-137 2.46E-03 3.36E-03 0.00E+00 1.14E-03 3.79E-04 6.51E-05 0.00E+00 2.20E-03 LA-140 4.88E-09 2.46E-09 0.00E+00 0.00E+00 0.00E+00 1.81E-04 0.00E+00 6.50E-10 TEEN H-3 0.00E+00 6.79E-02 6.79E-02 6.79E-02 6.79E-02 6.79E-02 0.00E+00 6.79E-02 CR-51 0.00E+00 0.00E+00 4.04E-07 1.59E-07 1.04E-06 1.22E-04 0.00E+00 7.27E-07 MN-54 0.00E+00 1.49E-04 0.00E+00 4.45E-05 0.00E+00 3.06E-04 0.00E+00 2.96E-05 FE-59 3.78E-05 8.83E-05 0.00E+00 0.00E+00 2.78E-05 2.09E-04 0.00E+00 3.41E-05 CO-58 0.00E+00 2.38E-04 0.00E+00 0.00E+00 0.00E+00 3.28E-03 0.00E+00 5.48E-04 CO-60 0.00E+00 2.72E-04 0.00E+00 0.00E+00 0.00E+00 3.55E-03 0.00E+00 6.13E-04 ZR-95 3.55E-09 1.12E-09 0.00E+00 1.65E-09 0.00E+00 2.58E-06 0.00E+00 7.70E-10 NB-95 1.34E-05 7.44E-06 0.00E+00 7.21E-06 0.00E+00 3.18E-02 0.00E+00 4.09E-06 MO-99 0.00E+00 2.54E-07 0.00E+00 5.82E-07 0.00E+00 4.55E-07 0.00E+00 4.85E-08 RU-103 5.73E-08 0.00E+00 0.00E+00 2.02E-07 0.00E+00 4.79E-06 0.00E+00 2.45E-08 AG-110M 3.42E-09 3.24E-09 0.00E+00 6.18E-09 0.00E+00 9.10E-07 0.00E+00 1.97E-09 TE-125M 9.90E-04 3.57E-04 2.77E-04 0.00E+00 0.00E+00 2.92E-03 0.00E+00 1.32E-04 TE-132 8.77E-05 5.55E-05 5.86E-05 5.33E-04 0.00E+00 1.76E-03 0.00E+00 5.23E-05 I-132 3.80E-07 9.94E-07 3.35E-05 1.57E-06 0.00E+00 4.33E-07 0.00E+00 3.57E-07 CS-137 2.63E-03 3.50E-03 0.00E+00 1.19E-03 4.63E-04 4.98E-05 0.00E+00 1.22E-03 LA-140 5.17E-09 2.54E-09 0.00E+00 0.00E+00 0.00E+00 1.46E-04 0.00E+00 6.76E-10 Page 50 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05

PERMIT ORGAN DOSE BY AGE GROUP AND NUCLIDE (mrem) =======================

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB CHILD H-3 0.00E+00 7.56E-02 7.56E-02 7.56E-02 7.56E-02 7.56E-02 0.00E+00 7.56E-02 CR-51 0.00E+00 0.00E+00 4.31E-07 1.18E-07 7.88E-07 4.12E-05 0.00E+00 7.77E-07 MN-54 0.00E+00 1.17E-04 0.00E+00 3.28E-05 0.00E+00 9.81E-05 0.00E+00 3.11E-05 FE-59 4.61E-05 7.45E-05 0.00E+00 0.00E+00 2.16E-05 7.76E-05 0.00E+00 3.71E-05 CO-58 0.00E+00 1.92E-04 0.00E+00 0.00E+00 0.00E+00 1.12E-03 0.00E+00 5.86E-04 CO-60 0.00E+00 2.23E-04 0.00E+00 0.00E+00 0.00E+00 1.23E-03 0.00E+00 6.57E-04 ZR-95 4.81E-09 1.06E-09 0.00E+00 1.51E-09 0.00E+00 1.10E-06 0.00E+00 9.41E-10 NB-95 1.58E-05 6.16E-06 0.00E+00 5.79E-06 0.00E+00 1.14E-02 0.00E+00 4.40E-06 MO-99 0.00E+00 2.52E-07 0.00E+00 5.37E-07 0.00E+00 2.08E-07 0.00E+00 6.22E-08 RU-103 7.37E-08 0.00E+00 0.00E+00 1.86E-07 0.00E+00 1.91E-06 0.00E+00 2.83E-08 AG-110M 4.50E-09 3.04E-09 0.00E+00 5.67E-09 0.00E+00 3.62E-07 0.00E+00 2.43E-09 TE-125M 1.27E-03 3.45E-04 3.57E-04 0.00E+00 0.00E+00 1.23E-03 0.00E+00 1.70E-04 TE-132 1.10E-04 4.85E-05 7.06E-05 4.50E-04 0.00E+00 4.88E-04 0.00E+00 5.86E-05 I-132 4.83E-07 8.87E-07 4.11E-05 1.36E-06 0.00E+00 1.04E-06 0.00E+00 4.08E-07 CS-137 3.31E-03 3.17E-03 0.00E+00 1.03E-03 3.72E-04 1.99E-05 0.00E+00 4.68E-04 LA-140 6.58E-09 2.30E-09 0.00E+00 0.00E+00 0.00E+00 6.41E-05 0.00E+00 7.75E-10 INFANT H-3 0.00E+00 3.35E-02 3.35E-02 3.35E-02 3.35E-02 3.35E-02 0.00E+00 3.35E-02 CR-51 0.00E+00 0.00E+00 1.91E-09 4.18E-10 3.72E-09 8.55E-08 0.00E+00 2.93E-09 MN-54 0.00E+00 2.59E-07 0.00E+00 5.75E-08 0.00E+00 9.53E-08 0.00E+00 5.88E-08 FE-59 4.08E-07 7.13E-07 0.00E+00 0.00E+00 2.11E-07 3.41E-07 0.00E+00 2.81E-07 CO-58 0.00E+00 3.61E-06 0.00E+00 0.00E+00 0.00E+00 9.00E-06 0.00E+00 9.01E-06 CO-60 0.00E+00 4.29E-06 0.00E+00 0.00E+00 0.00E+00 1.02E-05 0.00E+00 1.01E-05 ZR-95 1.01E-09 2.46E-10 0.00E+00 2.66E-10 0.00E+00 1.23E-07 0.00E+00 1.75E-10 NB-95 4.71E-10 1.94E-10 0.00E+00 1.39E-10 0.00E+00 1.64E-07 0.00E+00 1.12E-10 MO-99 0.00E+00 2.86E-08 0.00E+00 4.28E-08 0.00E+00 9.43E-09 0.00E+00 5.58E-09 RU-103 6.65E-09 0.00E+00 0.00E+00 1.38E-08 0.00E+00 8.09E-08 0.00E+00 2.22E-09 AG-110M 1.31E-09 9.56E-10 0.00E+00 1.37E-09 0.00E+00 4.96E-08 0.00E+00 6.33E-10 TE-125M 3.10E-06 1.04E-06 1.04E-06 0.00E+00 0.00E+00 1.48E-06 0.00E+00 4.20E-07 TE-132 2.69E-07 1.33E-07 1.97E-07 8.34E-07 0.00E+00 4.93E-07 0.00E+00 1.24E-07 I-132 3.04E-08 6.18E-08 2.90E-06 6.89E-08 0.00E+00 5.00E-08 0.00E+00 2.20E-08 CS-137 1.26E-06 1.48E-06 0.00E+00 3.97E-07 1.61E-07 4.63E-09 0.00E+00 1.05E-07 LA-140 2.55E-10 1.01E-10 0.00E+00 0.00E+00 0.00E+00 1.18E-06 0.00E+00 2.59E-11 Page 51 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Unit..................: 2 Receptor..............: 0 Liquid Receptor

MAXIMUM DOSE FOR PERIOD =================================================

Limit Organ Age Dose Limit Limit Percent Type Type Group Organ (mrem) Period (mrem) of Limit Admin Any Organ ADULT GILLI 1.53E-01 31-day 1.50E-01 1.02E+02 Quarter 3.75E+00 4.07E+00 Annual 7.50E+00 2.04E+00 Admin Tot Body ADULT TBODY 9.40E-02 31-day 4.50E-02 2.09E+02 Quarter 1.13E+00 8.36E+00 Annual 2.25E+00 4.18E+00 T.Spec Any Organ ADULT GILLI 1.53E-01 31-day 2.00E-01 7.64E+01 Quarter 5.00E+00 3.05E+00 Annual 1.00E+01 1.53E+00 Critical Pathway........: 1 Fresh Water Fish - Sport (FFSP Major Contributors......: 0.0 % or greater to total Nuclide Percentage H-3 5.92E+01 CR-51 1.16E-01 MN-54 3.04E-01 FE-59 1.88E-01 CO-58 3.18E+00 CO-60 3.35E+00 ZR-95 2.30E-03 NB-95 2.94E+01 MO-99 3.63E-04 RU-103 4.18E-03 AG-110M 8.76E-04 TE-125M 2.38E+00 TE-132 1.67E+00 I-132 1.20E-04 CS-137 4.26E-02 LA-140 1.18E-01 T.Spec Tot Body ADULT TBODY 9.40E-02 31-day 6.00E-02 1.57E+02 Quarter 1.50E+00 6.27E+00 Annual 3.00E+00 3.13E+00 Critical Pathway........: 1 Fresh Water Fish - Sport (FFSP Page 52 of 94

RETDAS v3.6.3 <BYR> VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

---

(PERIOD BASIS - BY UNIT) ------

Release ID............: 1 All Liquid Releases Period Start Date.....: 01/01/2006 00:00 Period End Date.......: 01/01/2007 00:00 Period Duration (mins): 5.256E+05 Major Contributors......: 0.0 % or greater to total Nuclide Percentage H-3 9.62E+01 CR-51 7.51E-04 MN-54 3.08E-02 FE-59 3.52E-02 CO-58 5.71E-01 CO-60 6.38E-01 ZR-95 8.00E-07 NB-95 4.24E-03 MO-99 4.84E-05 RU-103 2.51E-05 AG-110M 2.07E-06 TE-125M 1.30E-01 TE-132 5.37E-02 I-132 3.62E-04 CS-137 2.34E+00 LA-140 6.92E-07 Page 53 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 1 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 0.00E+00 4.59E-02 4.56E-02 4.56E-02 4.56E-02 5.15E-02 0.00E+00 4.63E-02 TEEN 0.00E+00 3.45E-02 3.42E-02 3.42E-02 3.42E-02 3.82E-02 0.00E+00 3.49E-02 CHILD 0.00E+00 3.83E-02 3.81E-02 3.81E-02 3.81E-02 3.95E-02 0.00E+00 3.88E-02 INFANT 0.00E+00 1.69E-02 1.69E-02 1.69E-02 1.69E-02 1.69E-02 0.00E+00 1.69E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 1 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 1 - Admin. Any Organ ADULT GILLI 5.15E-02 3.75E+00 1.37E+00 Qtr 1 - Admin. Total Body ADULT TBODY 4.63E-02 1.13E+00 4.11E+00 Qtr 1 - T.Spc. Any Organ ADULT GILLI 5.15E-02 5.00E+00 1.03E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.86E+01 CO-58 8.65E+00 CO-60 2.74E+00 Qtr 1 - T.Spc. Total Body ADULT TBODY 4.63E-02 1.50E+00 3.08E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.86E+01 CO-58 1.06E+00 CO-60 3.59E-01 Page 54 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 2 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 1.02E-02 5.23E-02 4.52E-02 4.74E-02 4.60E-02 5.25E-02 0.00E+00 5.03E-02 TEEN 1.01E-02 4.13E-02 3.39E-02 3.62E-02 3.49E-02 3.90E-02 0.00E+00 3.72E-02 CHILD 1.20E-02 4.44E-02 3.78E-02 3.98E-02 3.86E-02 3.95E-02 0.00E+00 3.97E-02 INFANT 1.02E-04 1.67E-02 1.67E-02 1.67E-02 1.67E-02 1.67E-02 0.00E+00 1.67E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 2 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 2 - Admin. Any Organ ADULT GILLI 5.25E-02 3.75E+00 1.40E+00 Qtr 2 - Admin. Total Body ADULT TBODY 5.03E-02 1.13E+00 4.47E+00 Qtr 2 - T.Spc. Any Organ ADULT GILLI 5.25E-02 5.00E+00 1.05E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.61E+01 MN-54 8.98E-01 FE-55 2.54E-01 CO-58 2.44E+00 CO-60 9.69E+00 SR-89 1.13E-01 SR-90 2.33E-01 CS-137 2.36E-01 Qtr 2 - T.Spc. Total Body ADULT TBODY 5.03E-02 1.50E+00 3.35E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.98E+01 MN-54 5.83E-02 FE-55 1.08E-01 CO-58 2.82E-01 CO-60 1.19E+00 SR-89 2.12E-02 SR-90 1.94E-01 CS-137 8.33E+00 Page 55 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 3 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 2.44E-03 3.86E-02 3.77E-02 3.82E-02 3.78E-02 6.44E-02 0.00E+00 3.85E-02 TEEN 2.30E-03 2.92E-02 2.83E-02 2.88E-02 2.84E-02 4.71E-02 0.00E+00 2.89E-02 CHILD 2.65E-03 3.23E-02 3.16E-02 3.19E-02 3.16E-02 3.81E-02 0.00E+00 3.21E-02 INFANT 3.66E-05 1.39E-02 1.39E-02 1.39E-02 1.39E-02 1.39E-02 0.00E+00 1.39E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 3 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 3 - Admin. Any Organ ADULT GILLI 6.44E-02 3.75E+00 1.72E+00 Qtr 3 - Admin. Total Body ADULT TBODY 3.85E-02 1.13E+00 3.42E+00 Qtr 3 - T.Spc. Any Organ ADULT GILLI 6.44E-02 5.00E+00 1.29E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 5.85E+01 CR-51 1.70E-01 MN-54 2.64E-01 FE-55 7.43E-02 FE-59 3.00E-01 CO-58 2.05E+00 CO-60 2.84E+00 SR-89 3.32E-02 SR-90 6.81E-02 ZR-95 2.94E-03 NB-95 3.28E+01 MO-99 5.79E-04 RU-103 6.67E-03 AG-110M 1.40E-03 TE-132 2.66E+00 I-132 1.91E-04 CS-137 1.46E-02 LA-140 1.89E-01 Page 56 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One Qtr 3 - T.Spc. Total Body ADULT TBODY 3.85E-02 1.50E+00 2.56E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.79E+01 CR-51 1.14E-03 MN-54 2.75E-02 FE-55 5.06E-02 FE-59 5.78E-02 CO-58 3.80E-01 CO-60 5.57E-01 SR-89 9.94E-03 SR-90 9.11E-02 ZR-95 1.05E-06 NB-95 4.87E-03 MO-99 7.95E-05 RU-103 4.12E-05 AG-110M 3.40E-06 TE-132 8.82E-02 I-132 5.95E-04 CS-137 8.28E-01 LA-140 1.14E-06 Page 57 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 4 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 3.75E-03 4.23E-02 4.17E-02 5.31E-02 4.08E-02 1.05E-01 0.00E+00 4.20E-02 TEEN 3.96E-03 3.22E-02 3.15E-02 3.06E-02 3.06E-02 7.73E-02 0.00E+00 3.19E-02 CHILD 4.98E-03 3.55E-02 3.52E-02 3.41E-02 3.41E-02 5.13E-02 0.00E+00 3.55E-02 INFANT 2.29E-05 1.51E-02 1.51E-02 1.51E-02 1.51E-02 1.51E-02 0.00E+00 1.51E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 4 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 4 - Admin. Any Organ ADULT GILLI 1.05E-01 3.75E+00 2.81E+00 Qtr 4 - Admin. Total Body ADULT TBODY 4.20E-02 1.13E+00 3.73E+00 Qtr 4 - T.Spc. Any Organ ADULT GILLI 1.05E-01 5.00E+00 2.11E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 3.86E+01 CR-51 4.49E-02 MN-54 5.62E-02 FE-55 1.58E-02 CO-58 6.37E+00 CO-60 6.05E-01 SR-89 7.08E-03 SR-90 1.45E-02 ZR-95 2.24E-03 NB-95 4.28E+01 TE-125M 1.15E+01 Page 58 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One Qtr 4 - T.Spc. Total Body ADULT TBODY 4.20E-02 1.50E+00 2.80E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.70E+01 CR-51 4.49E-04 MN-54 8.79E-03 FE-55 1.62E-02 CO-58 1.77E+00 CO-60 1.78E-01 SR-89 3.18E-03 SR-90 2.91E-02 ZR-95 1.20E-06 NB-95 9.52E-03 TE-125M 9.68E-01 Page 59 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ ANNUAL 2006 ======

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 6.97E-03 1.89E-01 1.80E-01 1.90E-01 1.80E-01 3.04E-01 0.00E+00 1.87E-01 TEEN 7.48E-03 1.44E-01 1.35E-01 1.38E-01 1.36E-01 2.23E-01 0.00E+00 1.40E-01 CHILD 9.47E-03 1.58E-01 1.51E-01 1.53E-01 1.51E-01 1.81E-01 0.00E+00 1.54E-01 INFANT 1.01E-05 6.65E-02 6.65E-02 6.65E-02 6.65E-02 6.65E-02 0.00E+00 6.65E-02

SITE DOSE LIMIT ANALYSIS ============================= ANNUAL 2006 ======

Age Dose Limit Max % of Annual - Limit Group Organ (mrem) (mrem) Limit 2006 - Admin. Any Organ ADULT GILLI 3.04E-01 7.50E+00 4.05E+00 2006 - Admin. Total Body ADULT TBODY 1.87E-01 2.25E+00 8.30E+00 2006 - T.Spc. Any Organ ADULT GILLI 3.04E-01 1.00E+01 3.04E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 5.92E+01 CR-51 1.16E-01 MN-54 3.05E-01 FE-59 1.89E-01 CO-58 3.18E+00 CO-60 3.35E+00 ZR-95 2.31E-03 NB-95 2.95E+01 MO-99 3.63E-04 RU-103 4.19E-03 AG-110M 8.77E-04 TE-125M 2.38E+00 TE-132 1.67E+00 I-132 1.20E-04 CS-137 4.26E-02 LA-140 1.18E-01 Page 60 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit One 2006 - T.Spc. Total Body ADULT TBODY 1.87E-01 3.00E+00 6.22E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.62E+01 CR-51 7.52E-04 MN-54 3.09E-02 FE-59 3.53E-02 CO-58 5.72E-01 CO-60 6.40E-01 ZR-95 8.01E-07 NB-95 4.24E-03 MO-99 4.85E-05 RU-103 2.51E-05 AG-110M 2.08E-06 TE-125M 1.30E-01 TE-132 5.38E-02 I-132 3.62E-04 CS-137 2.35E+00 LA-140 6.93E-07 Page 61 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 1 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 1 - Admin. Any Organ INFANT THYROID 5.26E-03 5.63E+00 9.36E-02 Qtr 1 - Admin. Total Body CHILD TBODY 7.09E-05 5.25E+00 1.35E-03 Qtr 1 - T.Spc. Any Organ INFANT THYROID 5.26E-03 7.50E+00 7.02E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.89E-01 CR-51 7.79E-05 I-131 9.62E+01 I-133 2.84E+00 Qtr 1 - T.Spc. Total Body CHILD TBODY 7.09E-05 7.50E+00 9.45E-04 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.44E+01 CR-51 5.95E-03 I-131 5.39E+00 I-133 2.22E-01 Page 62 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

NG DOSE LIMIT ANALYSIS =============================== QUARTER 1 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 1 - Admin. Gamma 2.74E-05 3.75E+00 7.31E-04 Qtr 1 - Admin. Beta 2.00E-05 7.50E+00 2.67E-04 Qtr 1 - T.Spc. Gamma 2.74E-05 5.00E+00 5.48E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 5.00E+00 KR-85 1.14E-01 KR-85M 2.91E-04 XE-135 1.35E-01 XE-133M 4.15E-03 KR-88 7.29E-03 XE-131M 2.74E-02 XE-133 9.47E+01 Qtr 1 - T.Spc. Beta 2.00E-05 1.00E+01 2.00E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 5.94E-01 KR-85 4.36E+00 KR-85M 1.57E-04 XE-135 5.82E-02 XE-133M 6.32E-03 KR-88 4.74E-04 XE-131M 6.57E-02 XE-133 9.49E+01 Page 63 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 2 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 2 - Admin. Any Organ INFANT THYROID 3.46E-03 5.63E+00 6.16E-02 Qtr 2 - Admin. Total Body CHILD TBODY 2.46E-05 5.25E+00 4.68E-04 Qtr 2 - T.Spc. Any Organ INFANT THYROID 3.46E-03 7.50E+00 4.62E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 4.93E-01 I-131 9.58E+01 I-133 3.72E+00 Qtr 2 - T.Spc. Total Body CHILD TBODY 2.46E-05 7.50E+00 3.28E-04 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.93E+01 I-131 1.02E+01 I-133 5.52E-01 Page 64 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

NG DOSE LIMIT ANALYSIS =============================== QUARTER 2 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 2 - Admin. Gamma 3.10E-05 3.75E+00 8.26E-04 Qtr 2 - Admin. Beta 2.19E-05 7.50E+00 2.92E-04 Qtr 2 - T.Spc. Gamma 3.10E-05 5.00E+00 6.19E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 8.80E+00 KR-85 1.24E-01 KR-85M 1.74E-01 XE-135 1.74E-01 XE-133M 2.49E-01 XE-131M 5.48E-02 XE-133 9.04E+01 Qtr 2 - T.Spc. Beta 2.19E-05 1.00E+01 2.19E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.08E+00 KR-85 4.90E+00 KR-85M 9.70E-02 XE-135 7.72E-02 XE-133M 3.91E-01 XE-131M 1.35E-01 XE-133 9.33E+01 Page 65 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 3 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 3 - Admin. Any Organ INFANT THYROID 5.87E-02 5.63E+00 1.04E+00 Qtr 3 - Admin. Total Body CHILD TBODY 1.57E-03 5.25E+00 2.99E-02 Qtr 3 - T.Spc. Any Organ INFANT THYROID 5.87E-02 7.50E+00 7.83E-01 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 2.01E+00 CO-58 7.74E-05 CO-60 9.36E-03 I-131 9.75E+01 I-132 8.73E-03 I-133 4.31E-01 Qtr 3 - T.Spc. Total Body CHILD TBODY 1.57E-03 7.50E+00 2.09E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.68E+01 CO-58 5.11E-03 CO-60 3.71E-01 I-131 2.76E+00 I-132 2.24E-02 I-133 1.70E-02 Page 66 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

NG DOSE LIMIT ANALYSIS =============================== QUARTER 3 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 3 - Admin. Gamma 2.55E-04 3.75E+00 6.81E-03 Qtr 3 - Admin. Beta 1.74E-04 7.50E+00 2.33E-03 Qtr 3 - T.Spc. Gamma 2.55E-04 5.00E+00 5.11E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.37E+00 KR-85 1.88E-03 KR-85M 4.66E-03 XE-135 9.80E+00 XE-133M 7.26E-02 XE-131M 1.03E-01 XE-133 8.86E+01 Qtr 3 - T.Spc. Beta 1.74E-04 1.00E+01 1.74E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.73E-01 KR-85 7.65E-02 KR-85M 2.68E-03 XE-135 4.52E+00 XE-133M 1.18E-01 XE-131M 2.65E-01 XE-133 9.48E+01 Page 67 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 4 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 4 - Admin. Any Organ INFANT THYROID 4.46E-03 5.63E+00 7.93E-02 Qtr 4 - Admin. Total Body CHILD TBODY 1.10E-03 5.25E+00 2.09E-02 Qtr 4 - T.Spc. Any Organ INFANT THYROID 4.46E-03 7.50E+00 5.95E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 1.91E+01 CO-58 1.76E-04 I-131 8.06E+01 I-133 3.09E-01 Qtr 4 - T.Spc. Total Body CHILD TBODY 1.10E-03 7.50E+00 1.46E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.97E+01 CO-58 1.26E-03 I-131 2.48E-01 I-133 1.32E-03 Page 68 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

NG DOSE LIMIT ANALYSIS =============================== QUARTER 4 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 4 - Admin. Gamma 8.50E-06 3.75E+00 2.27E-04 Qtr 4 - Admin. Beta 5.91E-06 7.50E+00 7.88E-05 Qtr 4 - T.Spc. Gamma 8.50E-06 5.00E+00 1.70E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 8.80E+00 KR-85 8.30E-02 XE-135 8.83E-01 XE-131M 1.84E-01 XE-133 9.01E+01 Qtr 4 - T.Spc. Beta 5.91E-06 1.00E+01 5.91E-05 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.10E+00 KR-85 3.33E+00 XE-135 4.00E-01 XE-131M 4.63E-01 XE-133 9.47E+01 Page 69 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

I&P DOSE LIMIT ANALYSIS ============================== ANNUAL 2006 ======

Age Dose Limit Max % of Annual - Limit Group Organ (mrem) (mrem) Limit 2006 - Admin. Any Organ INFANT THYROID 7.19E-02 1.13E+01 6.39E-01 2006 - Admin. Total Body CHILD TBODY 2.76E-03 1.05E+01 2.63E-02 2006 - T.Spc. Any Organ INFANT THYROID 7.19E-02 1.50E+01 4.79E-01 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 2.92E+00 CR-51 5.71E-06 CO-58 7.41E-05 CO-60 7.64E-03 I-131 9.63E+01 I-132 7.13E-03 I-133 7.58E-01 2006 - T.Spc. Total Body CHILD TBODY 2.76E-03 1.50E+01 1.84E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.79E+01 CR-51 1.53E-04 CO-58 3.40E-03 CO-60 2.11E-01 I-131 1.89E+00 I-132 1.27E-02 I-133 2.08E-02 Page 70 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit One

NG DOSE LIMIT ANALYSIS =============================== ANNUAL 2006 ======

Dose Limit Max % of Annual - Limit (mrad) (mrad) Limit 2006 - Admin. Gamma 3.22E-04 7.50E+00 4.30E-03 2006 - Admin. Beta 2.22E-04 1.50E+01 1.48E-03 2006 - T.Spc. Gamma 3.22E-04 1.00E+01 3.22E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 2.59E+00 KR-85 2.54E-02 KR-85M 2.05E-02 XE-135 7.82E+00 XE-133M 8.18E-02 KR-88 6.21E-04 XE-131M 9.44E-02 XE-133 8.94E+01 2006 - T.Spc. Beta 2.22E-04 2.00E+01 1.11E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 3.25E-01 KR-85 1.02E+00 KR-85M 1.17E-02 XE-135 3.57E+00 XE-133M 1.32E-01 KR-88 4.26E-05 XE-131M 2.39E-01 XE-133 9.47E+01 Page 71 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT Report for: 2006 Unit One

MAXIMUM DOSE ANALYSIS ================================ ANNUAL 2006 ======

Age Dose Dose Type Group Organ (mrem)

Any Organ ADULT GILLI 3.05E-01 Liquid Receptor: 0 Liquid Receptor Gaseous Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Liquid Dose: 3.04E-01  % of Total: 9.95E+01 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 5.92E+01 CR-51 1.16E-01 MN-54 3.05E-01 FE-59 1.89E-01 CO-58 3.18E+00 CO-60 3.35E+00 ZR-95 2.31E-03 NB-95 2.95E+01 MO-99 3.63E-04 RU-103 4.19E-03 AG-110M 8.77E-04 TE-125M 2.38E+00 TE-132 1.67E+00 I-132 1.20E-04 CS-137 4.26E-02 LA-140 1.18E-01 Gaseous Dose: 1.66E-03  % of Total: 5.43E-01 Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.90E+01 CR-51 1.38E-03 CO-58 1.26E-02 CO-60 3.98E-01 I-131 5.38E-01 I-132 1.86E-02 I-133 3.06E-02 Page 72 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT Report for: 2006 Unit One

MAXIMUM DOSE ANALYSIS ================================ ANNUAL 2006 ======

Age Dose Dose Type Group Organ (mrem)

Total Body ADULT TBODY 1.88E-01 Liquid Receptor: 0 Liquid Receptor Gaseous Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Liquid Dose: 1.87E-01  % of Total: 9.93E+01 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.62E+01 CR-51 7.52E-04 MN-54 3.09E-02 FE-59 3.53E-02 CO-58 5.72E-01 CO-60 6.40E-01 ZR-95 8.01E-07 NB-95 4.24E-03 MO-99 4.85E-05 RU-103 2.51E-05 AG-110M 2.08E-06 TE-125M 1.30E-01 TE-132 5.38E-02 I-132 3.62E-04 CS-137 2.35E+00 LA-140 6.93E-07 Gaseous Dose: 1.66E-03  % of Total: 8.85E-01 Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.85E+01 CR-51 2.45E-04 CO-58 4.23E-03 CO-60 3.38E-01 I-131 1.13E+00 I-132 1.98E-02 I-133 1.31E-02 Page 73 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 1 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 0.00E+00 4.59E-02 4.56E-02 4.56E-02 4.56E-02 5.15E-02 0.00E+00 4.63E-02 TEEN 0.00E+00 3.45E-02 3.42E-02 3.42E-02 3.42E-02 3.82E-02 0.00E+00 3.49E-02 CHILD 0.00E+00 3.83E-02 3.81E-02 3.81E-02 3.81E-02 3.95E-02 0.00E+00 3.88E-02 INFANT 0.00E+00 1.69E-02 1.69E-02 1.69E-02 1.69E-02 1.69E-02 0.00E+00 1.69E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 1 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 1 - Admin. Any Organ ADULT GILLI 5.15E-02 3.75E+00 1.37E+00 Qtr 1 - Admin. Total Body ADULT TBODY 4.63E-02 1.13E+00 4.11E+00 Qtr 1 - T.Spc. Any Organ ADULT GILLI 5.15E-02 5.00E+00 1.03E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.86E+01 CO-58 8.65E+00 CO-60 2.74E+00 Qtr 1 - T.Spc. Total Body ADULT TBODY 4.63E-02 1.50E+00 3.08E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.86E+01 CO-58 1.06E+00 CO-60 3.59E-01 Page 74 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 2 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 1.02E-02 5.23E-02 4.52E-02 4.74E-02 4.60E-02 5.25E-02 0.00E+00 5.03E-02 TEEN 1.01E-02 4.13E-02 3.39E-02 3.62E-02 3.49E-02 3.90E-02 0.00E+00 3.72E-02 CHILD 1.20E-02 4.44E-02 3.78E-02 3.98E-02 3.86E-02 3.95E-02 0.00E+00 3.97E-02 INFANT 1.02E-04 1.67E-02 1.67E-02 1.67E-02 1.67E-02 1.67E-02 0.00E+00 1.67E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 2 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 2 - Admin. Any Organ ADULT GILLI 5.25E-02 3.75E+00 1.40E+00 Qtr 2 - Admin. Total Body ADULT TBODY 5.03E-02 1.13E+00 4.47E+00 Qtr 2 - T.Spc. Any Organ ADULT GILLI 5.25E-02 5.00E+00 1.05E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.61E+01 MN-54 8.98E-01 FE-55 2.54E-01 CO-58 2.44E+00 CO-60 9.69E+00 SR-89 1.13E-01 SR-90 2.33E-01 CS-137 2.36E-01 Qtr 2 - T.Spc. Total Body ADULT TBODY 5.03E-02 1.50E+00 3.35E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.98E+01 MN-54 5.83E-02 FE-55 1.08E-01 CO-58 2.82E-01 CO-60 1.19E+00 SR-89 2.12E-02 SR-90 1.94E-01 CS-137 8.33E+00 Page 75 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 3 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 2.44E-03 3.86E-02 3.77E-02 3.82E-02 3.78E-02 6.44E-02 0.00E+00 3.85E-02 TEEN 2.30E-03 2.92E-02 2.83E-02 2.88E-02 2.84E-02 4.71E-02 0.00E+00 2.89E-02 CHILD 2.65E-03 3.23E-02 3.16E-02 3.19E-02 3.16E-02 3.81E-02 0.00E+00 3.21E-02 INFANT 3.66E-05 1.39E-02 1.39E-02 1.39E-02 1.39E-02 1.39E-02 0.00E+00 1.39E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 3 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 3 - Admin. Any Organ ADULT GILLI 6.44E-02 3.75E+00 1.72E+00 Qtr 3 - Admin. Total Body ADULT TBODY 3.85E-02 1.13E+00 3.42E+00 Qtr 3 - T.Spc. Any Organ ADULT GILLI 6.44E-02 5.00E+00 1.29E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 5.85E+01 CR-51 1.70E-01 MN-54 2.64E-01 FE-55 7.43E-02 FE-59 3.00E-01 CO-58 2.05E+00 CO-60 2.84E+00 SR-89 3.32E-02 SR-90 6.81E-02 ZR-95 2.94E-03 NB-95 3.28E+01 MO-99 5.79E-04 RU-103 6.67E-03 AG-110M 1.40E-03 TE-132 2.66E+00 I-132 1.91E-04 CS-137 1.46E-02 LA-140 1.89E-01 Page 76 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two Qtr 3 - T.Spc. Total Body ADULT TBODY 3.85E-02 1.50E+00 2.56E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.79E+01 CR-51 1.14E-03 MN-54 2.75E-02 FE-55 5.06E-02 FE-59 5.78E-02 CO-58 3.80E-01 CO-60 5.57E-01 SR-89 9.94E-03 SR-90 9.11E-02 ZR-95 1.05E-06 NB-95 4.87E-03 MO-99 7.95E-05 RU-103 4.12E-05 AG-110M 3.40E-06 TE-132 8.82E-02 I-132 5.95E-04 CS-137 8.28E-01 LA-140 1.14E-06 Page 77 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ QUARTER 4 ========

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 3.75E-03 4.23E-02 4.17E-02 5.31E-02 4.08E-02 1.05E-01 0.00E+00 4.20E-02 TEEN 3.96E-03 3.22E-02 3.15E-02 3.06E-02 3.06E-02 7.73E-02 0.00E+00 3.19E-02 CHILD 4.98E-03 3.55E-02 3.52E-02 3.41E-02 3.41E-02 5.13E-02 0.00E+00 3.55E-02 INFANT 2.29E-05 1.51E-02 1.51E-02 1.51E-02 1.51E-02 1.51E-02 0.00E+00 1.51E-02

SITE DOSE LIMIT ANALYSIS ============================= QUARTER 4 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 4 - Admin. Any Organ ADULT GILLI 1.05E-01 3.75E+00 2.81E+00 Qtr 4 - Admin. Total Body ADULT TBODY 4.20E-02 1.13E+00 3.73E+00 Qtr 4 - T.Spc. Any Organ ADULT GILLI 1.05E-01 5.00E+00 2.11E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 3.86E+01 CR-51 4.49E-02 MN-54 5.62E-02 FE-55 1.58E-02 CO-58 6.37E+00 CO-60 6.05E-01 SR-89 7.08E-03 SR-90 1.45E-02 ZR-95 2.24E-03 NB-95 4.28E+01 TE-125M 1.15E+01 Page 78 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two Qtr 4 - T.Spc. Total Body ADULT TBODY 4.20E-02 1.50E+00 2.80E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.70E+01 CR-51 4.49E-04 MN-54 8.79E-03 FE-55 1.62E-02 CO-58 1.77E+00 CO-60 1.78E-01 SR-89 3.18E-03 SR-90 2.91E-02 ZR-95 1.20E-06 NB-95 9.52E-03 TE-125M 9.68E-01 Page 79 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two Liquid Receptor

PERIOD DOSE BY ORGAN AND AGE GROUP (mrem) ============ ANNUAL 2006 ======

Agegrp Bone Liver Thyroid Kidney Lung GI-LLI Skin TB ADULT 6.97E-03 1.89E-01 1.80E-01 1.90E-01 1.80E-01 3.04E-01 0.00E+00 1.87E-01 TEEN 7.48E-03 1.44E-01 1.35E-01 1.38E-01 1.36E-01 2.23E-01 0.00E+00 1.40E-01 CHILD 9.47E-03 1.58E-01 1.51E-01 1.53E-01 1.51E-01 1.81E-01 0.00E+00 1.54E-01 INFANT 1.01E-05 6.65E-02 6.65E-02 6.65E-02 6.65E-02 6.65E-02 0.00E+00 6.65E-02

SITE DOSE LIMIT ANALYSIS ============================= ANNUAL 2006 ======

Age Dose Limit Max % of Annual - Limit Group Organ (mrem) (mrem) Limit 2006 - Admin. Any Organ ADULT GILLI 3.04E-01 7.50E+00 4.05E+00 2006 - Admin. Total Body ADULT TBODY 1.87E-01 2.25E+00 8.30E+00 2006 - T.Spc. Any Organ ADULT GILLI 3.04E-01 1.00E+01 3.04E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors ( 0% or greater to total)

Nuclide Percentage H-3 5.92E+01 CR-51 1.16E-01 MN-54 3.05E-01 FE-59 1.89E-01 CO-58 3.18E+00 CO-60 3.35E+00 ZR-95 2.31E-03 NB-95 2.95E+01 MO-99 3.63E-04 RU-103 4.19E-03 AG-110M 8.77E-04 TE-125M 2.38E+00 TE-132 1.67E+00 I-132 1.20E-04 CS-137 4.26E-02 LA-140 1.18E-01 Page 80 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT LIQUID DOSE

SUMMARY

Report for: 2006 Unit Two 2006 - T.Spc. Total Body ADULT TBODY 1.87E-01 3.00E+00 6.22E+00 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.62E+01 CR-51 7.52E-04 MN-54 3.09E-02 FE-59 3.53E-02 CO-58 5.72E-01 CO-60 6.40E-01 ZR-95 8.01E-07 NB-95 4.24E-03 MO-99 4.85E-05 RU-103 2.51E-05 AG-110M 2.08E-06 TE-125M 1.30E-01 TE-132 5.38E-02 I-132 3.62E-04 CS-137 2.35E+00 LA-140 6.93E-07 Page 81 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 1 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 1 - Admin. Any Organ INFANT THYROID 5.26E-03 5.63E+00 9.36E-02 Qtr 1 - Admin. Total Body CHILD TBODY 7.09E-05 5.25E+00 1.35E-03 Qtr 1 - T.Spc. Any Organ INFANT THYROID 5.26E-03 7.50E+00 7.02E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.89E-01 CR-51 7.79E-05 I-131 9.62E+01 I-133 2.84E+00 Qtr 1 - T.Spc. Total Body CHILD TBODY 7.09E-05 7.50E+00 9.45E-04 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.44E+01 CR-51 5.95E-03 I-131 5.39E+00 I-133 2.22E-01 Page 82 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

NG DOSE LIMIT ANALYSIS =============================== QUARTER 1 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 1 - Admin. Gamma 2.74E-05 3.75E+00 7.31E-04 Qtr 1 - Admin. Beta 2.00E-05 7.50E+00 2.67E-04 Qtr 1 - T.Spc. Gamma 2.74E-05 5.00E+00 5.48E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 5.00E+00 KR-85 1.14E-01 KR-85M 2.91E-04 XE-135 1.35E-01 XE-133M 4.15E-03 KR-88 7.29E-03 XE-131M 2.74E-02 XE-133 9.47E+01 Qtr 1 - T.Spc. Beta 2.00E-05 1.00E+01 2.00E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 5.94E-01 KR-85 4.36E+00 KR-85M 1.57E-04 XE-135 5.82E-02 XE-133M 6.32E-03 KR-88 4.74E-04 XE-131M 6.57E-02 XE-133 9.49E+01 Page 83 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 2 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 2 - Admin. Any Organ INFANT THYROID 3.46E-03 5.63E+00 6.16E-02 Qtr 2 - Admin. Total Body CHILD TBODY 2.46E-05 5.25E+00 4.68E-04 Qtr 2 - T.Spc. Any Organ INFANT THYROID 3.46E-03 7.50E+00 4.62E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 4.93E-01 I-131 9.58E+01 I-133 3.72E+00 Qtr 2 - T.Spc. Total Body CHILD TBODY 2.46E-05 7.50E+00 3.28E-04 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 8.93E+01 I-131 1.02E+01 I-133 5.52E-01 Page 84 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

NG DOSE LIMIT ANALYSIS =============================== QUARTER 2 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 2 - Admin. Gamma 3.10E-05 3.75E+00 8.26E-04 Qtr 2 - Admin. Beta 2.19E-05 7.50E+00 2.92E-04 Qtr 2 - T.Spc. Gamma 3.10E-05 5.00E+00 6.19E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 8.80E+00 KR-85 1.24E-01 KR-85M 1.74E-01 XE-135 1.74E-01 XE-133M 2.49E-01 XE-131M 5.48E-02 XE-133 9.04E+01 Qtr 2 - T.Spc. Beta 2.19E-05 1.00E+01 2.19E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.08E+00 KR-85 4.90E+00 KR-85M 9.70E-02 XE-135 7.72E-02 XE-133M 3.91E-01 XE-131M 1.35E-01 XE-133 9.33E+01 Page 85 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 3 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 3 - Admin. Any Organ INFANT THYROID 5.87E-02 5.63E+00 1.04E+00 Qtr 3 - Admin. Total Body CHILD TBODY 1.57E-03 5.25E+00 2.99E-02 Qtr 3 - T.Spc. Any Organ INFANT THYROID 5.87E-02 7.50E+00 7.83E-01 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 2.01E+00 CO-58 7.74E-05 CO-60 9.36E-03 I-131 9.75E+01 I-132 8.73E-03 I-133 4.31E-01 Qtr 3 - T.Spc. Total Body CHILD TBODY 1.57E-03 7.50E+00 2.09E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.68E+01 CO-58 5.11E-03 CO-60 3.71E-01 I-131 2.76E+00 I-132 2.24E-02 I-133 1.70E-02 Page 86 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

NG DOSE LIMIT ANALYSIS =============================== QUARTER 3 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 3 - Admin. Gamma 2.55E-04 3.75E+00 6.81E-03 Qtr 3 - Admin. Beta 1.74E-04 7.50E+00 2.33E-03 Qtr 3 - T.Spc. Gamma 2.55E-04 5.00E+00 5.11E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.37E+00 KR-85 1.88E-03 KR-85M 4.66E-03 XE-135 9.80E+00 XE-133M 7.26E-02 XE-131M 1.03E-01 XE-133 8.86E+01 Qtr 3 - T.Spc. Beta 1.74E-04 1.00E+01 1.74E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.73E-01 KR-85 7.65E-02 KR-85M 2.68E-03 XE-135 4.52E+00 XE-133M 1.18E-01 XE-131M 2.65E-01 XE-133 9.48E+01 Page 87 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

I&P DOSE LIMIT ANALYSIS ============================== QUARTER 4 ========

Age Dose Limit Max % of Quarter - Limit Group Organ (mrem) (mrem) Limit Qtr 4 - Admin. Any Organ INFANT THYROID 4.46E-03 5.63E+00 7.93E-02 Qtr 4 - Admin. Total Body CHILD TBODY 1.10E-03 5.25E+00 2.09E-02 Qtr 4 - T.Spc. Any Organ INFANT THYROID 4.46E-03 7.50E+00 5.95E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 1.91E+01 CO-58 1.76E-04 I-131 8.06E+01 I-133 3.09E-01 Qtr 4 - T.Spc. Total Body CHILD TBODY 1.10E-03 7.50E+00 1.46E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.97E+01 CO-58 1.26E-03 I-131 2.48E-01 I-133 1.32E-03 Page 88 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

NG DOSE LIMIT ANALYSIS =============================== QUARTER 4 ========

Dose Limit Max % of Quarter - Limit (mrad) (mrad) Limit Qtr 4 - Admin. Gamma 8.50E-06 3.75E+00 2.27E-04 Qtr 4 - Admin. Beta 5.91E-06 7.50E+00 7.88E-05 Qtr 4 - T.Spc. Gamma 8.50E-06 5.00E+00 1.70E-04 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 8.80E+00 KR-85 8.30E-02 XE-135 8.83E-01 XE-131M 1.84E-01 XE-133 9.01E+01 Qtr 4 - T.Spc. Beta 5.91E-06 1.00E+01 5.91E-05 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 1.10E+00 KR-85 3.33E+00 XE-135 4.00E-01 XE-131M 4.63E-01 XE-133 9.47E+01 Page 89 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

I&P DOSE LIMIT ANALYSIS ============================== ANNUAL 2006 ======

Age Dose Limit Max % of Annual - Limit Group Organ (mrem) (mrem) Limit 2006 - Admin. Any Organ INFANT THYROID 7.19E-02 1.13E+01 6.39E-01 2006 - Admin. Total Body CHILD TBODY 2.76E-03 1.05E+01 2.63E-02 2006 - T.Spc. Any Organ INFANT THYROID 7.19E-02 1.50E+01 4.79E-01 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Grs/Goat/Milk (GMILK)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 2.92E+00 CR-51 5.71E-06 CO-58 7.41E-05 CO-60 7.64E-03 I-131 9.63E+01 I-132 7.13E-03 I-133 7.58E-01 2006 - T.Spc. Total Body CHILD TBODY 2.76E-03 1.50E+01 1.84E-02 Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.79E+01 CR-51 1.53E-04 CO-58 3.40E-03 CO-60 2.11E-01 I-131 1.89E+00 I-132 1.27E-02 I-133 2.08E-02 Page 90 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT GASEOUS DOSE

SUMMARY

Report for: 2006 Unit Two

NG DOSE LIMIT ANALYSIS =============================== ANNUAL 2006 ======

Dose Limit Max % of Annual - Limit (mrad) (mrad) Limit 2006 - Admin. Gamma 3.22E-04 7.50E+00 4.30E-03 2006 - Admin. Beta 2.22E-04 1.50E+01 1.48E-03 2006 - T.Spc. Gamma 3.22E-04 1.00E+01 3.22E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 2.59E+00 KR-85 2.54E-02 KR-85M 2.05E-02 XE-135 7.82E+00 XE-133M 8.18E-02 KR-88 6.21E-04 XE-131M 9.44E-02 XE-133 8.94E+01 2006 - T.Spc. Beta 2.22E-04 2.00E+01 1.11E-03 Receptor: 4 Composite Crit. Receptor - NG Distance: 0.00 (meters) Compass Point: NA Nuclide Percentage AR-41 3.25E-01 KR-85 1.02E+00 KR-85M 1.17E-02 XE-135 3.57E+00 XE-133M 1.32E-01 KR-88 4.26E-05 XE-131M 2.39E-01 XE-133 9.47E+01 Page 91 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT Report for: 2006 Unit Two

MAXIMUM DOSE ANALYSIS ================================ ANNUAL 2006 ======

Age Dose Dose Type Group Organ (mrem)

Any Organ ADULT GILLI 3.05E-01 Liquid Receptor: 0 Liquid Receptor Gaseous Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Liquid Dose: 3.04E-01  % of Total: 9.95E+01 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 5.92E+01 CR-51 1.16E-01 MN-54 3.05E-01 FE-59 1.89E-01 CO-58 3.18E+00 CO-60 3.35E+00 ZR-95 2.31E-03 NB-95 2.95E+01 MO-99 3.63E-04 RU-103 4.19E-03 AG-110M 8.77E-04 TE-125M 2.38E+00 TE-132 1.67E+00 I-132 1.20E-04 CS-137 4.26E-02 LA-140 1.18E-01 Gaseous Dose: 1.66E-03  % of Total: 5.43E-01 Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.90E+01 CR-51 1.38E-03 CO-58 1.26E-02 CO-60 3.98E-01 I-131 5.38E-01 I-132 1.86E-02 I-133 3.06E-02 Page 92 of 94

RETDAS v3.6.3 <BYR> VSSI 40CFR190 URANIUM FUEL CYCLE DOSE REPORT Report for: 2006 Unit Two

MAXIMUM DOSE ANALYSIS ================================ ANNUAL 2006 ======

Age Dose Dose Type Group Organ (mrem)

Total Body ADULT TBODY 1.88E-01 Liquid Receptor: 0 Liquid Receptor Gaseous Receptor: 5 Composite Crit. Receptor - IP Distance: 0.00 (meters) Compass Point: NA Liquid Dose: 1.87E-01  % of Total: 9.93E+01 Critical Pathway: Fresh Water Fish - Sport (FFSP)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.62E+01 CR-51 7.52E-04 MN-54 3.09E-02 FE-59 3.53E-02 CO-58 5.72E-01 CO-60 6.40E-01 ZR-95 8.01E-07 NB-95 4.24E-03 MO-99 4.85E-05 RU-103 2.51E-05 AG-110M 2.08E-06 TE-125M 1.30E-01 TE-132 5.38E-02 I-132 3.62E-04 CS-137 2.35E+00 LA-140 6.93E-07 Gaseous Dose: 1.66E-03  % of Total: 8.85E-01 Critical Pathway: Vegetation (VEG)

Major Contributors (0% or greater to total)

Nuclide Percentage H-3 9.85E+01 CR-51 2.45E-04 CO-58 4.23E-03 CO-60 3.38E-01 I-131 1.13E+00 I-132 1.98E-02 I-133 1.31E-02 Page 93 of 94

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT January 2006 THROUGH December 2006 ADDENDUM 2006 Annual Radioactive Effluent Release Report ST SOLID RADIOACTIVE WASTE FOR BURIAL 1 QUARTER 2005 DISPOSITION OF MATERIAL MODE OF VOLUME CURIES*

DATE (DESCRIPTION, CLASS, TYPE AND TRANSPORT PER PER DESTINATION SOLIDIFYING AGENT) SHIPMENT SHIPMENT RADIOACTIVE MATERIAL, LOW SPECIFIC 1/18/2005 ACTIVITY, nos, 7, UN2912, CLASS B, NONE EXCLUSIVE-USE BARNWELL, SC. 3.41E+00 8.98E-02 RADIOACTIVE MATERIAL, LOW SPECIFIC 2/01/2005 ACTIVITY, nos, 7, UN2912, CLASS A, STRONG- EXCLUSIVE-USE KINGSTON, TN. 3.63E+01 1.40E-06 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 2/24/2005 ACTIVITY, nos, 7, UN2912, CLASS A, STRONG- EXCLUSIVE-USE WAMPUM, PA 3.63E+01 1.57E-05 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 2/24/2005 ACTIVITY, nos, 7, UN2912, CLASS A, STRONG- EXCLUSIVE-USE WAMPUM, PA 3.63E+01 1.13E-04 TIGHT CONTAINER, NONE RADIOACTIVE MATERIAL, LOW SPECIFIC 3/31/2005 ACTIVITY, nos, 7, UN2912, CLASS A, STRONG- WAMPUM, PA 3.63E+01 3.70E-04 TIGHT CONTAINER, NONE EXCLUSIVE-USE Quarterly Totals Number of 5 1.49E+02 9.03E-02 Shipments:

• Calculated using measured ratios CUBIC M CURIES Page 94 of 94