Text

Annual Radioactive Effluent Release Reports for 2005
	ML073300652
Person / Time
Site:	Hatch, Vogtle, Farley
Issue date:	04/28/2006
From:	Grissette D; Southern Nuclear Operating Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	NL-06-0869
	Download: ML073300652 (86)
	v • d • e

Don E. Grissette Southern Nuclear Vice President Operating Company, Inc.

40 Inverness Center Parkway Post Office Box 1295 Birmingham, Alabama 35201 Tel 205.992.6474 Fax 205.9920341 SOUTHERN.A COMPANY Energy to Serve lOur Wor/d'M April 28, 2006 Docket Nos.: 50-321 50-348 50-424 NL-06-0869 50-366 50-364 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Edwin I. Hatch Nuclear Plant Joseph M. Farley Nuclear Plant Vogtle Electric Generating Plant Annual Radioactive Effluent Release Reports for 2005 Ladies and Gentlemen:

In accordance with section 5.6.3 of the referenced plants' Technical Specifications, Southern Nuclear Operating Company hereby submits the Annual Radioactive Effluent Release Reports for 2005.

This letter contains no NRC commitments. If you have any questions, please advise.

Sincerely,

~

Don E. Grissette DEG/JMG/sdl

Enclosures:

1. Hatch Annual Radioactive Effluent Release Report for 2005 E1.1 Revised page 69 for 2004 Report E 1.2 Offsite Dose Calculation Manual - Version 16

2. Farley Annual Radioactive Effluent Release Report for 2005 E2.1 Offsite Dose Calculation Manual- Version 21

3. Vogtle Annual Radioactive Effluent Release Report for 2005

U. S. Nuclear Regulatory Commission NL-06-0869 Page 2 cc: Southern Nuclear Operating Company Mr. J. T. Gasser, Executive Vice President (w/o Enclosures)

Mr. L. M. Stinson, Vice President - Plant Farley (w/o Enclosures)

Mr. H. L. Sumner, Jr., Vice President - Plant Hatch (w/o Enclosures)

Mr. J. R. Johnson, General Manager - Plant Farley Mr. D. R. Madison, General Manager - Plant Hatch Mr. T. E. Tynan, General Manager - Plant Vogtle RType: CFA04.054; CHA02.004; CVC7000; LC# 14431

u. S. Nuclear Regulatory Commission Dr. W. D. Travers, Regional Administrator Mr. R. E. Martin, NRR Project Manager - Farley Mr. C. Gratton, NRR Project Manager - Hatch Mr. C. Gratton, NRR Project Manager - Vogtle Mr. C. A. Patterson, Senior Resident Inspector - Farley Mr. D. S. Simpkins, Senior Resident Inspector - Hatch Mr. G. J. McCoy, Senior Resident Inspector - Vogtle State of Alabama Mr. K. E. Whatley, Department of Public Health, Division of Radiation Control State of Georgia Mr. J. L. Setser, Department of Natural Resources Georgia Power Company Mr. M. C. Nichols American Nuclear Insurers Mr. R. A. Oliveira

ENCLOSURE 3 Vogtle Electric Generating Plant Annual Radioactive Effluent Release Report for 2005

SOUTHERN NUCLEAR COMPANY VOGTLE ELECTRIC GENERA TING PLANT - UNITS 1 AND 2 NRC DOCKET NOS. 50-424 AND 50-425 FACILITY OPERA TING LICENSE NOS. NPF-68 AND NPF-81 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT FOR JANUARY 1 2005 TO DECEMBER 31, 2005 Page 2 of84

VOGTLE ELECTRIC GENERA TING PLANT RADIOACTIVE EFFLUENT RELEASE REPORT* 2005 TABLE OF CONTENTS SECTION TITLE PAGE 1.0 Liquid Effluents 8 1.1 Regulatory Requirements 8 1.1.1 Concentration Limits 8 1.1.2 Dose Limits 8 1.2 Effluent Concentration Limit 8 1.3 Measurement and Approximations of Total 9 Radioactivity 1.3.1 Total Radioactivity Determination 9 1.3.2 Total Error Estimation 11 1.4 Liquid Effluent Release Data 12 1.5 Radiological Impact Due to Liquid Releases 12 1.6 Liquid Effluents - Batch Releases 12 1.7 Liquid Effluents - Abnormal Releases 12 2.0 Gaseous Effluents 34 2.1 Regulatory Requirements 34 2.1.1 Dose Rate Limits 34 Page 3 of84

SECTION TITLE PAGE 2.1.2 Air Doses Due to Noble Gases in Gaseous Releases 34 2.1.3 Doses to a Member of the Public 34 2.2 Measurements and Approximation of Total 35 Radioactivity 2.2.1 Sample Collection and Analysis 35 2.2.2 Total Quantities of Radioactivity, Dose Rates and 36 Cumulative Doses 2.2.2.1 Fission and Activation Gases 36 2.2.2.2 Radioiodines, Tritium, and Particulate Releases 36 2.2.2.3 Gross Alpha Release 36 2.2.3 Total Error Estimation 37 2.3 Gaseous Effluent Release Data 38 2.4 Radiological Impact Due to Gaseous Releases 39 2.5 Gaseous Effluents - Batch Releases 39 2.6 Gaseous Effluents - Abnormal Releases 39 3.0 Solid Waste 72 3.1 Regulatory Requirements 72 3.1.1 Solid Radioactive Waste System 72 3.1.2 Reporting Requirements 72 3.2 Solid Waste Data 72 Page 4 of84

SECTION TITLE PAGE 4.0 Doses to Members of the Public Inside the Site 77 Boundary 4.1 Regulatory Requirements 77 4.2 Demonstration of Compliance 77 5.0 Total Dose from Uranium Fuel Cycle (40CFR190) 81 5.1 Regulatory Requirements 81 5.2 Demonstration of Compliance 81 6.0 Meteorological Data 81 7.0 Program Deviations 81 7.1 Inoperable Liquid or Gaseous Effluent Monitoring 81 Instrumentation 7.1~1 Regulatory Requirement 81 7.1.2 Description of Deviations 81 7.2 Tanks Exceeding Curie Content Limits 82 7.2.1 Regulatory Requirements 82 7.2.2 DescripffonofDevwffons 82 8.0 Changes to the Vogtle Electric Generating Plant 82 Offsite Dose Calculation Manual (ODCM) 8.1 Regulatory Requirement 82 8.2 Description of Changes 82 9.0 Major Changes to the Liquid, Gaseous, or Solid 83 Radwaste Treatment System 9.1 Regulatory Requirements 83 9.2 Description of Major Changes 83 Page 5 of84

VOGTLE ELECTRIC GENERATING PLANT RADIOACTIVE EFFLUENT RELEASE REPORT - 2004 TABLE LIST OF TABLES PAGE 1-1A Liquid Effluents - Summation of All Releases Unit 1 13 (Quarters 1, 2, 3, and 4) 1-1B Liquid Effluents - Summation of All Releases Unit 2 15 (Quarters 1, 2, 3, and 4) 1-1C Liquid Effluents - Summation of All Releases Site 17 (Quarters 1, 2, 3, and 4) 1-2A Liquid Effluents - Unit 1 (Quarters 1, 2, 3, and 4) 19 1-2B Liquid Effluents - Unit 2 (Quarters 1, 2, 3, and 4) 21 1-2C Liquid Effluents - Site (Quarters 1, 2, 3, and 4) 23 1-3A Doses to a Member of the Public Due to Liquid 25 Releases Unit 1 (Quarters 1, 2, 3, and 4) 1-3B Doses to a Member of the Public Due to Liquid 27 Releases Unit 2 (Quarters 1, 2, 3, and 4) 1-4 Minimum Detectable Concentration Liquid Sample 29 Analysis 1-5A Liquid Effluents - Batch Release Summary Unit 1 30 1-5B Liquid Effluents - Batch Release Summary Unit 2 31 1-6A Liquid Effluents - Abnormal Release Summary Unit 1 32 Page 60f84

TABLE LIST OF TABLES PAGE 1-6B Liquid Effluents - Abnormal Release Summary Unit 2 33 2-1A Gaseous Effluents - Summation of All Releases - 41 Unit 1 (Quarters 1, 2,3, and 4) 2-1B Gaseous Effluents - Summation of All Releases - 43 Unit 2 (Quarters 1, 2, 3, and 4) 2-1C Gaseous Effluents - Summation of All Releases - 45 Site (Quarters 1, 2, 3, and 4) 2-2A Gaseous Effluents - Mixed Mode Releases Unit 1 47 (Quarters 1, 2,3, and 4) 2-2B Gaseous Effluents - Mixed Mode Releases Unit 2 49 (Quarters 1, 2, 3, and 4) 2-2C Gaseous Effluents - Mixed Mode Releases Site 51 (Quarters 1, 2, 3, and 4) 2-3A Gaseous Effluents - Ground Level Releases Unit 1 53 (Quarters 1, 2, 3, and 4) 2-3B Gaseous Effluents - Ground Level Releases Unit 2 55 (Quarters 1, 2, 3, and 4) 2-3C Gaseous Effluents - Ground Level Releases Site 57 (Quarters 1, 2, 3, and 4) 2-4A Air Doses Due to Noble Gases in Gaseous Releases 59 Unit 1 (Quarters 1, 2, 3, and 4) 2-4B Air Doses Due to Noble Gases in Gaseous Releases 61 Unit 2 (Quarters 1, 2, 3, and 4) 2-5A Doses to a Member of the Public Due to Radioiodines, 63 Tritium, and Particulates in Gaseous Releases Unit 1 (Quarters 1, 2,3, and 4)

Page 7 0[84

TABLE LIST OF TABLES PAGE 2-5B Doses to a Member of the Public Due to Radioiodines, 65 Tritium, and Particulates in Gaseous Releases Unit 2 (Quarters 1, 2, 3, and 4) 2-6 Minimum Detectable Concentration - Gaseous Sample 67 Analysis 2-7A Gaseous Effluents - Batch Release Summary Unit 1 68 2-7B Gaseous Effluents - Batch Release Summary Unit 2 69 2-8A Gaseous Effluents - Abnormal Release Summary 70 Unit 1 2-8B Gaseous Effluents - Abnormal Release Summary 71 Unit 2 3-1 Solid Waste and Irradiated Fuel Shipments 73 4-1 Doses to a Member of the Public Due to Activities 79 Inside the Site Boundary Page 8 of84

1.0 Liquid Effluents 1.1 Regulatory Requirements 1.1.1 Concentration Limits In accordance with Technical Specification 5.5.4.b, the concentration of radioactive material released in liquid effluents to UNRESTRICTED AREAS shall be limited at all times to ten times the concentrations specified in 10 CFR 20, Appendix B, Table 2, Column 2 for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to 1 E-04 ~Ci/ml total activity.

1.1.2 Dose Limits The dose or dose commitment to a MEMBER OF THE PUBLIC from radioactive materials in liquid effluents released, from each unit, to UNRESTRICTED AREAS shall be limited as follows:

a. During any calendar quarter to less than or equal to 1.5 mrems to the whole body and to less than or equal to 5 mrems to any organ, and

b. During any calendar year to less than or equal to 3 mrems to the whole body and to less than or equal to 10 mrems to any organ.

1.2 Effluent Concentration Limit (ECl)

ECl values used for determining the allowable liquid radwaste release rates and concentrations for the principal gamma emitters, 1-131, tritium, Sr-89, Sr-90 and Fe-55 are taken from 10 CFR Part 20, Appendix B, Table 2, Column 2. A tolerance factor of up to 10 is utilized to allow flexibility in establishing practical monitor set points which can accommodate effluent releases at concentrations higher than the ECl values stated in 10 CFR 20, Appendix B, Table 2, Column 2.

For dissolved or entrained noble gases in liquid radwaste, the ECl is 1E-04 ~Ci/ml total activity.

For gross alpha in liquid radwaste, the ECl is 2 E-09 ~Ci/ml.

For all the above radionuclides or categories of radioactivity, the overall ECl fraction is determined in accordance with 10 CFR Part 20, Appendix B. The method utilizing the ECl fraction to determine release rates and liquid radwaste effluent radiation monitor set points is described in Subsection 1.3 of this report.

Page 9 of84

1.3 Measurements and Approximations of Total Radioactivity 1.3.1 Total Radioactivity Determination Prior to the release of any tank containing liquid radwaste, and following the required recirculation, samples are collected and analyzed in accordance with the Offsite Dose Calculation Manual (ODCM) Table 2-3 "Radioactive Liquid Waste Sampling and Analysis Program". A sample from each tank which is planned for release is analyzed for principal gamma emitters, 1-131, and dissolved and entrained noble gases by gamma spectroscopy. Monthly and quarterly composites are prepared for analysis by extracting aliquots from each sample taken from the tanks, which are released. Liquid radwaste sample analyses are performed as follows:

MEASUREMENT FREQUENCY METHOD

1. Gamma Isotopic Each Batch Gamma Spectroscopy with computerized data reduction.

2. Dissolved or entrained Each Batch Gamma Spectroscopy noble gases with computerized data reduction

3. Tritium Monthly Distillation and Composite liquid scintillation counting

4. Gross Alpha Monthly Gas flow proportional Composite counting

5. Sr-89 & Sr-90 Quarterly Chemical separation Composite and gas flow proportional or scintillation counting

6. Fe-55 Quarterly Chemical separation Composite and liquid scintillation counting Page 10 of 84

1.3.1 Total Radioactivity Determination cont'd Gamma isotopic measurements are performed using germanium detectors with a resolution of 2.1 keV or lower. A peak search of the resulting gamma ray spectrum is performed by the computer system. Energy and net count data for all significant peaks are determined, and a quantitative reduction or MDC calculation is performed. This ensures that the MDC's are met for the nuclides specified in ODCM Chapter 10 (i.e., Mn-54, Fe-59, Co-58, Co-60, Zn-65, Mo-99, Cs-134, Cs-137, Ce-141 and Ce-144). The quantitative calculations, corrections for counting time, decay time, sample volume, sample geometry, detector efficiency, baseline counts, branching ratio and MDC calculations, are made based on the counts at the location in the spectrum where the peak for that radionuclide would be located, if present.

Tritium, Gross Alpha, Sr-89, Sr-90 and Fe-55 are, in some cases, analyzed offsite.

ECl fraction is determined using radionuclide concentrations of a tank planned for release, the most current results available for tritium, gross alpha, Sr-89, Sr-90 and Fe-55 and the corresponding ECl values.

This ECl fraction is used, with appropriate safety factors, tolerance factors, and the minimum assured dilution stream flow to calculate maximum permissible release rates and a liquid effluent monitor setpoint. The monitor setpoint is calculated to assure that the limits of the Offsite Dose Calculation Manual (ODCM) are not exceeded.

A monitor reading in excess of the calculated setpoint results in an automatic termination of the liquid radwaste discharge. Liquid effluent discharge is also automatically terminated if the dilution stream flow rate falls below the minimum assured dilution flow rate used in the setpoint calculations and established as a setpoint on the dilution stream flow monitor.

Radionuclide concentrations, safety factors, dilution stream flow rate, and liquid effluent radiation monitor calibrations are entered into the computer and a pre-release printout is generated. If the release is not permissible, appropriate warnings will be displayed on the computer screen. If the release is permissible, it is approved by the Chemistry Department and sent to the Operations Department for approval and release. When the release is completed, the necessary data from the release (i.e., release volume, etc.) are provided by the Operations Department to the Chemistry Department. These data are input to the computer and a post-release printout is generated. The post release printout contains the actual release rates, release concentrations and quantities, actual dilution flow, and calculated doses to an individual.

Typically achieved liquid effluent sample analyses minimum detectable concentrations are reported in Table 1-4.

Page 11 of84

1.3.2 Total Error Estimation The total or maximum error associated with the effluent measurement includes the cumulative errors resulting from the total operation of sampling and measurement. Because it may be very difficult to assign error terms for each parameter affecting the final measurement, detailed statistical evaluation of error is not suggested. The objective should be to obtain an overall estimate of the error associated with measurements of radioactive materials released in liquid effluents.

a. Fission and activation total release was calculated from sample analysis results and release point flow rates.

Sampling and statistical error 10%

Counting Equipment Calibration 10%

Tank Volumes and System Flow Rates 20%

TOTAL ERROR 24.5%

b. Total Tritium release was calculated from sample analysis results and release point volumes.

Sampling and statistical errors 10%

Counting equipment calibration 10%

Tank volumes and system flow rate 20%

TOTAL ERROR 24.5%

c. Dissolved and entrained gases were calculated from sample analysis results and release point volumes.

Sampling and statistical error 20%

Counting equipment calibration 10%

Tank volumes and system flow rate 20%

TOTAL ERROR 30%

d. Gross alpha radioactivity was calculated from sample analysis results and release point volumes.

Sampling and statistical error 10%

Counting Equipment calibration 10%

Tank volumes and system flowrates 20%

TOTAL ERROR 24.5%

Page 12 of84

1.3.2 Total Error Estimation cont'd

e. Volume of waste prior to dilution was calculated from level indicators on the tanks and pump discharge flow rates and times.

Level Indicator error 10%

Operator Interpretation of gauge 10%

TOTAL ERROR 14%

f. Volume of dilution water used was calculated from flow totalizers and pump discharge flow rates and times.

Flow totalizer error 10%

Operator interpretation of gauge 10%

TOTAL ERROR 14%

g. Gross alpha, Sr-89, Sr-90, Fe-55 and H-3 radioactivity has an additional error associated with sample compositing.

Compositing sample error 5%

1.4 Liquid Effluent Release Data Regulatory Guide 1.21 Tables 2A and 2B are found in this report as Tables 1-1A, 1-1B, 1-1C, 1-2A, 1-2B and 1-2C. Data is presented on a quarterly basis as required by Regulatory Guide 1.21 for all four quarters.

1.5 Radiological Impact Due to Liquid Releases Doses to an individual due to radioactivity in liquid effluent were calculated in accordance with the Offsite Dose Calculation Manual.

Results are presented in Table 1-3A for Unit 1 and 1-3B for Unit 2, for all four quarters.

1.6 Liquid Effluents - Batch Releases Batch release information for liquid effluents is presented in Table 1-5A for Unit 1 and Table 1-5B for Unit 2.

1.7 Liquid Effluents - Abnormal Releases There were no abnormal releases for this reporting period.

Page 13 of84

TABLE 1-lA Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Summation of All Releases Unit: 1 Starting: 1-Jan-2005 Ending : 30-Jun-2005 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, ALPHA) CURIES 4.78E-02 6.59E-02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 6.44E-08 2.26E-07

3. PERCENT OF APPLICABLE LIMIT % *

B. TRITIUM

1. TOTAL RELEASE CURIES 6.83E+02 1.49E+02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 9.21E-04 5.11E-04

3. PERCENT OF APPLICABLE LIMIT % *

C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 1. 53E-03 9.24E-06 30

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 2.06E-09 3.17E-ll

3. PERCENT OF APPLICABLE LIMIT % *

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES O.OOE+OO O.OOE+OO 25 E. WASTE VOL RELEASED (PRE-DILUTION) LITERS 1. 96E+06 7.69E+05 14 F. VOLUME OF DILUTION WATER USED LITERS 7.40E+08 2.91E+08 14

Applicable limits are expressed in terms of dose.

See Tables 1-3A and 1-3B of this report.

Page 14 of84

TABLE 1-lA Vogt1e Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Summation of All Releases Unit: 1 Starting: 1-Jul-2005 Ending : 31-Dec-2005 TYPE OF EFFLUENT UNITS QUARTER 3 QUARTER 4 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, ALPHA) CURIES 2.24E-02 1.01E-02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 5.05E-OB 5.73E-OB

3. PERCENT OF APPLICABLE LIMIT % *

B. TRITIUM

1. TOTAL RELEASE CURIES 2.49E+02 9.42E+01 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 5.61E-04 5.34E-04

3. PERCENT OF APPLICABLE LIMIT % *

C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 3.66E-04 O.OOE+OO 30

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML B.23E-10 O.OOE+OO

3. PERCENT OF APPLICABLE LIMIT % *

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES O.OOE+OO O.OOE+OO 25 E. WASTE VOL RELEASED (PRE-DILUTION) LITERS 1.12E+06 4.60E+05 14 F. VOLUME OF DILUTION WATER USED LITERS 4.43E+OB 1.76E+OB 14

Applicable limits are expressed in terms of dose.

See Tables 1-3A and 1-3B of this report.

Page 15 of84

TABLE 1-lB Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Summation of All Releases Unit: 2 Starting: 1-Jan-2005 Ending : 30-Jun-2005 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, ALPHA) CURIES 1.49E-03 2.64E-02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 4.20E-08 1.18E-07

3. PERCENT OF APPLICABLE LIMIT % *

B. TRITIUM

1. TOTAL RELEASE CURIES 2.74E+01 2.98E+02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 7.74E-04 1. 33E-03

3. PERCENT OF APPLICABLE LIMIT % *

C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 3.87E-06 4.99E-05 30

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 1.09E-10 2.23E-10

3. PERCENT OF APPLICABLE LIMIT % *

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES O.OOE+OO O.OOE+OO 25 E. WASTE VOL RELEASED (PRE-DILUTION) LITERS 8.69E+04 6.28E+05 14 F. VOLUME OF DILUTION WATER USED LITERS 3.53E+07 2.24E+08 14

Applicable limits are expressed in terms of dose.

See Tables 1-3A and 1-3B of this report.

Page 16 of84

TABLE I-lB Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Summation of All Releases Unit: 2 Starting: 1-Jul-2005 Ending : 31-Dec-2005 TYPE OF EFFLUENT UNITS QUARTER 3 QUARTER 4 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, ALPHA) CURIES 9.16E-03 7.91E-03 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 2.68E-08 5.76E-08

3. PERCENT OF APPLICABLE LIMIT % *

B. TRITIUM

1. TOTAL RELEASE CURIES 2.46E+02 1.12E+02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 7.20E-04 8.13E-04

3. PERCENT OF APPLICABLE LIMIT % *

C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 3.22E-04 3.99E-05 30

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 9.41E-I0 2.90E-I0

3. PERCENT OF APPLICABLE LIMIT % *

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES O.OOE+OO O.OOE+OO 25 E. WASTE VOL RELEASED(PRE-DILUTION) LITERS 8.73E+05 3.65E+05 14 F. VOLUME OF DILUTION WATER USED LITERS 3.41E+08 1.37E+08 14

Applicable limits are expressed in terms of dose.

See Tables 1-3A and 1-3B of this report.

Page 17 of84

TABLE l-lC Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Summation of All Releases Unit: Site Starting: 1-Jan-2005 Ending : 30-Jun-2005 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, ALPHA) CURIES 4.93E-02 9.23E-02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 6.34E-08 1.79E-07

3. PERCENT OF APPLICABLE LIMIT % *

B. TRITIUM

1. TOTAL RELEASE CURIES 7.llE+02 4.47E+02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 9.14E-04 8.67E-04

3. PERCENT OF APPLICABLE LIMIT % *

C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 1.53E-03 5.92E-05 30

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 1.97E-09 1.15E-I0

3. PERCENT OF APPLICABLE LIMIT % *

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES O.OOE+OO O.OOE+OO 25 E. WASTE VOL RELEASED (PRE-DILUTION) LITERS 2.05E+06 1.24.5E+06 14 F. VOLUME OF DILUTION WATER USED LITERS 7.76E+08 5.15E+08 14

Applicable limits are expressed in terms of dose.

See Tables 1-3A and 1-3B of this report.

Page 180£84

TABLE 1-lC Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Summation of All Releases Unit: Site Starting: 1-Jul-2005 Ending : 31-Dec-2005 TYPE OF EFFLUENT UNITS QUARTER 3 QUARTER 4 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE (NOT INCLUDING TRITIUM, GASES, ALPHA) CURIES 3.16E-02 1. 80E-02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 4.02E-08 5.74E-08

3. PERCENT OF APPLICABLE LIMIT % *

B. TRITIUM

1. TOTAL RELEASE CURIES 4.96E+02 2.06E+02 24.5

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 6.30E-04 6.56E-04

3. PERCENT OF APPLICABLE LIMIT % *

C. DISSOLVED AND ENTRAINED GASES

1. TOTAL RELEASE CURIES 6.88E-04 3.99E-05 30

2. AVERAGE DILUTED CONCENTRATION DURING PERIOD uCi/ML 8.75E-10 1. 27E-10

3. PERCENT OF APPLICABLE LIMIT % *

D. GROSS ALPHA RADIOACTIVITY

1. TOTAL RELEASE CURIES O.OOE+OO O.OOE+OO 25 E. WASTE VOL RELEASED (PRE-DILUTION) LITERS 1. 99E+06 8.24E+05 14 F. VOLUME OF DILUTION WATER USED LITERS 7.84E+08 3.13E+08 14

Applicable limits are expressed in terms of dose.

See Tables 1-3A and 1-3B of this report.

Page 19 of84

TABLE 1-2A*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents Unit: 1 Starting 1-Jan-2005 Ending 30-Jun-2005 I CONTINUOUS MODE BATCH MODE NUCLIDE UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 6.83E+02 I 1.49E+02 I FISSION & ACTIVATION PRODUCTS CO-57 CURIES O.OOE+OO O.OOE+OO 1. 96E-05 O.OOE+OO CO-58 CURIES O.OOE+OO O.OOE+OO 8.20E-03 1.56E-02 CO-60 CURIES O.OOE+OO O.OOE+OO 2.86E-03 1.38E-03 CR-51 CURIES O.OOE+OO O.OOE+OO 5.89E-05 1.29E-04 CS-134 CURIES O.OOE+OO O.OOE+OO 2.04E-04 5.06E-05 CS-137 CURIES O.OOE+OO O.OOE+OO 1.00E-03 2.53E-04 FE-55 CURIES O.OOE+OO O.OOE+OO 4.56E-03 4.48E-02 FE-59 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 4.24E-05 MN-54 CURIES O.OOE+OO O.OOE+OO 2.82E-04 4.49E-05 NB-95 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 7.24E-06 SB-124 CURIES O.OOE+OO O.OOE+OO 1. 49E-05 1.57E-05 SB-125 CURIES O.OOE+OO O.OOE+OO 1.17E-02 3.20E-03 SR-89 CURIES O.OOE+OO O.OOE+OO 1. 13E-ll 3.08E-04 SR-90 CURIES O.OOE+OO O.OOE+OO 2.06E-13 2.13E-13 TE-125M CURIES O.OOE+OO O.OOE+OO 1.81E-02 O.OOE+OO Y-91 CURIES O.OOE+OO O.OOE+OO 8.17E-04 O.OOE+OO ZR-95 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 4.51E-06 TOTALS CURIES I O.OOE+OO I O.OOE+OO I 4.78E-02 I 6.59E-02 I DISSOLVED AND ENTRAINED GASES XE-133 CURIES I O.OOE+OO I O.OOE+OO I 1.51E-03 I 9.24E-06 I XE-135 CURIES I O.OOE+OO I O.OOE+OO I 1.40E-05 I O.OOE+OO I TOTALS CURIES I O.OOE+OO I O.OOE+OO I 1.53E-03 I 9.24E-06 I

Zeroes in this table indicate that no radioactivity was present at detectable levels. See Table 1-4 for typical minimum detectable concentrations.

Page 20 of84

TABLE 1-2A*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents Unit: 1 Starting 1-Jul-2005 Ending 31-Dec-2005 I CONTINUOUS MODE BATCH MODE NUCLIDE UNIT IQUARTER 3 IQUARTER 4 IQUARTER 3 IQUARTER 4 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 2.49E+02 I 9.42E+01 I FISSION & ACTIVATION PRODUCTS CE-144 CURIES O.OOE+OO O.OOE+OO 3.42E-06 O.OOE+OO CO-57 CURIES O.OOE+OO O.OOE+OO 6.04E-06 O.OOE+OO CO-58 CURIES O.OOE+OO O.OOE+OO 5.79E-03 1. 99E-03 CO-60 CURIES O.OOE+OO O.OOE+OO 1.26E-03 3.69E-04 CR-51 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1.44E-05 CS-134 CURIES O.OOE+OO O.OOE+OO 1.53E-04 1.40E-06 CS-137 CURIES O.OOE+OO O.OOE+OO 9.61E-04 7.10E-05 FE-55 CURIES O.OOE+OO O.OOE+OO 1.25E-02 7.62E-03 MN-54 CURIES O.OOE+OO O.OOE+OO 1.20E-05 2.52E-06 SB-125 CURIES O.OOE+OO O.OOE+OO 1. 74E-03 O.OOE+OO SR-89 CURIES O.OOE+OO O.OOE+OO 4.60E-05 3.54E-05 TOTALS CURIES I O.OOE+OO I O.OOE+OO I 2.24E-02 I 1.01E-02 I DISSOLVED AND ENTRAINED GASES KR-87 CURIES I O.OOE+OO I O.OOE+OO I 1.17E-05 I O.OOE+OO I XE-133 CURIES I O.OOE+OO I O.OOE+OO I 2.l0E-04 I O.OOE+OO I XE-135 CURIES I O. OOE+OO I O. OOE+OO I 1. 44E-04 I O. OOE+OO I TOTALS CURIES I O. OOE+OO I O. OOE+OO I 3. 66E-04 I O. OOE+OO I

Zeroes in this table indicate that no radioactivity was present at detectable levels. See Table 1-4 for typical minimum detectable concentrations.

Page 21 of 84

TABLE 1-2B*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents Unit: 2 Starting 1-Jan-2005 Ending 30-Jun-2005 I CONTINUOUS MODE BATCH MODE NUCLIDE UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 2.74E+01 I 2.98E+02 I FISSION & ACTIVATION PRODUCTS CO-57 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1.90E-05 CO-58 CURIES O.OOE+OO O.OOE+OO 9.10E-05 1. 39E-02 CO-60 CURIES O.OOE+OO O.OOE+OO 1. 76E-04 1.12E-03 CR-51 CURIES O.OOE+OO O.OOE+OO 4.90E-06 3.82E-05 CS-134 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 7.00E-06 CS-137 CURIES O.OOE+OO O.OOE+OO 1.02E-05 2.90E-05 FE-55 CURIES O.OOE+OO O.OOE+OO 1.29E-04 9.48E-03 MN-54 CURIES O.OOE+OO O.OOE+OO 1.57E-05 6.79E-06 SB-125 CURIES O.OOE+OO O.OOE+OO 3.20E-04 1.70E-03 SR-89 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 5.55E-05 SR-90 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1. llE-05 TE-125M CURIES O.OOE+OO O.OOE+OO 7.41E-04 O.OOE+OO TOTALS CURIES I O. OOE+OO I O. OOE+OO I 1. 49E-03 I 2. 64E-02 I DISSOLVED AND ENTRAINED GASES XE-133 CURIES I O.OOE+OO I O.OOE+OO I 3.87E-06 I 4.99E-05 I TOTALS CURIES I O.OOE+OO I O.OOE+OO I 3.87E-06 I 4.99E-05 I

Zeroes in this table indicate that no radioactivity was present at detectable levels. See Table 1-4 for typical minimum detectable concentrations.

Page 22 of84

TABLE 1-2B*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents Unit: 2 Starting 1-Jul-2005 Ending 31-Dec-2005 I CONTINUOUS MODE BATCH MODE NUCLIDE UNIT IQUARTER 3 IQUARTER 4 IQUARTER 3 IQUARTER 4 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 2.46E+02 I 1.12E+02 I FISSION & ACTIVATION PRODUCTS CO-58 CURIES O.OOE+OO O.OOE+OO 4.13E-03 3.49E-03 CO-60 CURIES O.OOE+OO O.OOE+OO 1. 09E-03 6.14E-04 CS-134 CURIES O.OOE+OO O.OOE+OO 7.82E-05 6.73E-06 CS-137 CURIES O.OOE+OO O.OOE+OO 3.55E-04 2.18E-05 FE-55 CURIES O.OOE+OO O.OOE+OO 2.15E-03 7.63E-04 MN-54 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 3.32E-06 SB-125 CURIES O.OOE+OO O.OOE+OO 1.17E-03 3.27E-05 SR-89 CURIES O.OOE+OO O.OOE+OO 1. 61E-05 1.06E-06 SR-90 CURIES O.OOE+OO O.OOE+OO 3.41E-13 O.OOE+OO TE-125M CURIES O.OOE+OO O.OOE+OO 1.80E-04 2.98E-03 TOTALS CURIES I O.OOE+OO I O.OOE+OO I 9.16E-03 I 7.91E-03 I DISSOLVED AND ENTRAINED GASES XE-133 CURIES I O.OOE+OO I O.OOE+OO I 2.53E-04 I 3.99E-05 I XE-135 CURIES I O.OOE+OO I O.OOE+OO I 6.94E-05 I O.OOE+OO I TOTALS CURIES I O.OOE+OO I O.OOE+OO I 3.22E-04 I 3.99E-05 I

Zeroes in this table indicate that no radioactivity was present at detectable levels. See Table 1-4 for typical minimum detectable concentrations.

Page 23 of84

TABLE 1-2C*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents Unit: Site Starting I-Jan-2005 Ending 30-Jun-2005 I CONTINUOUS MODE BATCH MODE NUCLIDE UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 7.11E+02 I 4.47E+02 I FISSION & ACTIVATION PRODUCTS CO-57 CURIES O.OOE+OO O.OOE+OO 1. 96E-05 1.90E-05 CO-58 CURIES O.OOE+OO O.OOE+OO 8.29E-03 2.95E-02 CO-60 CURIES O.OOE+OO O.OOE+OO 3.04E-03 2.50E-03 CR-51 CURIES O.OOE+OO O.OOE+OO 6.38E-05 1. 67E-04 CS-134 CURIES O.OOE+OO O.OOE+OO 2.04E-04 5.76E-05 CS-137 CURIES O.OOE+OO O.OOE+OO 1. 01E-03 2.82E-04 FE-55 CURIES O.OOE+OO O.OOE+OO 4.69E-03 5.43E-02 FE-59 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 4.24E-05 MN-54 CURIES O.OOE+OO O.OOE+OO 2.98E-04 5.17E-05 NB-95 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 7.24E-06 SB-124 CURIES O.OOE+OO O.OOE+OO 1.49E-05 1.57E-05 SB-125 CURIES O.OOE+OO O.OOE+OO 1.20E-02 4.90E-03 SR-89 CURIES O.OOE+OO O.OOE+OO 1.13E-ll 3.64E-04 SR-90 CURIES O.OOE+OO O.OOE+OO 2.06E-13 1.llE-05 TE-125M CURIES O.OOE+OO O.OOE+OO 1.89E-02 O.OOE+OO Y-91 CURIES O.OOE+OO O.OOE+OO 8.17E-04 O.OOE+OO ZR-95 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 4.51E-06 TOTALS CURIES I O.OOE+OO I O.OOE+OO I 4.93E-02 I 9.23E-02 I DISSOLVED AND ENTRAINED GASES XE-133 CURIES I O.OOE+OO I O.OOE+OO I 1.52E-03 I 5.92E-05 I XE-135 CURIES I O.OOE+OO I O.OOE+OO I 1.40E-05 I O.OOE+OO I TOTALS CURIES I O.OOE+OO I O.OOE+OO I 1.53E-03 I 5.92E-05 I

Zeroes in this table indicate that no radioactivity was present at detectable levels. See Table 1-4 for typical minimum detectable concentrations.

Page 24 of84

TABLE 1-2C*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents Unit: Site Starting 1-Jul-2005 Ending 31-Dec-2005 I CONTINUOUS MODE BATCH MODE NUCLIDE UNIT IQUARTER 3 IQUARTER 4 IQUARTER 3 \QUARTER 4 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 4.96E+02 I 2.06E+02 I FISSION & ACTIVATION PRODUCTS CE-144 CURIES O.OOE+OO O.OOE+OO 3.42E-06 O.OOE+OO CO-57 CURIES O.OOE+OO O.OOE+OO 6.04E-06 O.OOE+OO CO-58 CURIES O.OOE+OO O.OOE+OO 9.92E-03 5.47E-03 CO-60 CURIES O.OOE+OO O.OOE+OO 2.35E-03 9.83E-04 CR-51 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1.44E-05 CS-134 CURIES O.OOE+OO O.OOE+OO 2.32E-04 8.13E-06 CS-137 CURIES O.OOE+OO O.OOE+OO 1.32E-03 9.28E-05 FE-55 CURIES O.OOE+OO O.OOE+OO 1.46E-02 8.39E-03 MN-54 CURIES O.OOE+OO O.OOE+OO 1.20E-05 5.84E-06 SB-125 CURIES O.OOE+OO O.OOE+OO 2.90E-03 3.27E-05 SR-89 CURIES O.OOE+OO O.OOE+OO 6.21E-05 3.65E-05 SR-90 CURIES O.OOE+OO O.OOE+OO 3.41E-13 O.OOE+OO TE-125M CURIES O.OOE+OO O.OOE+OO 1.80E-04 2.98E-03 TOTALS CURIES I O.OOE+OO I O.OOE+OO I 3.16E-02 I 1.80E-02 I DISSOLVED AND ENTRAINED GASES KR-87 CURIES I O.OOE+OO I O.OOE+OO I 1.17E-05 I O.OOE+OO I XE-133 CURIES I O.OOE+OO I O.OOE+OO I 4.63E-04 I 3.99E-05 I XE-135 CURIES I O.OOE+OO I O.OOE+OO I 2.13E-04 I O.OOE+OO I TOTALS CURIES I O.OOE+OO I O.OOE+OO I 6.88E-04 I 3.99E-05 I

Zeroes in this table indicate that no radioactivity was present at detectable levels. See Table 1-4 for typical minimum detectable concentrations.

Page 25 of84

TABLE 1-3A Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO LIQUID RELEASES Unit: 1 Starting: 01-Jan-2005 Ending: 30-Jun-2005 Cumulative Doses per Quarter Organ ODCM Units Quarter % of Quarter % of Limit 1 ODCM 2 ODCM Limit Limit Bone 5.0 mrem 4.82E-03 9.64E-02 1. 73E-03 3.46E-02 Liver 5.0 mrem 1.60E-02 3.20E-01 5.34E-03 1. 07E-01 TBody 1.5 mrem 1.40E-02 9.31E-01 4.64E-03 3.09E-01 Thyroid 5.0 mrem 9.65E-03 1. 93E-01 3.35E-03 6.71E-02 Kidney 5.0 mrem 1.36E-02 2.72E-01 3.91E-03 7.81E-02 Lung 5.0 mrem 2.42E-02 4.84E-01 1. 10E-02 2.19E-01 GILLI 5.0 mrem 1.32E-02 2.63E-01 4.80E-03 9.59E-02 Cumulative Doses per Year Organ ODCM Units Year to % of Limit Ending ODCM Date Limit Bone 10.0 mrem 6.55E-03 6.55E-02 Liver 10.0 mrem 2.13E-02 2.13E-01 TBody 3.0 mrem 1.86E-02 6.20E-01 Thyroid 10.0 mrem 1.30E-02 1.30E-01 Kidney 10.0 mrem 1.75E-02 1.75E-01 Lung 10.0 mrem 3.51E-02 3.51E-01 GILLI 10.0 mrem 1.79E-02 1. 79E-01 Page 26 of84

TABLE 1-3A Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO LIQUID RELEASES Unit: 1 Starting: 01-Jul-2005 Ending: 31-Dec-2005 Cumulative Doses per Quarter Organ ODCM Units Quarter % of Quarter % of Limit 3 ODCM 4 ODCM Limit Limit Bone 5.0 mrem 8.45E-03 1. 69E-01 6.79E-04 1. 36E-02 Liver 5.0 mrem 1. 88E-02 3.76E-01 3.17E-03 6.34E-02 TBody 1.5 mrem 1. 49E-02 9.94E-01 2.86E-03 1.91E-01 Thyroid 5.0 mrem 6.53E-03 1.31E-01 2.32E-03 4.64E-02 Kidney 5.0 mrem 1.06E-02 2.12E-01 2.58E-03 5.17E-02 Lung 5.0 mrem 1. 19E-02 2.38E-01 2.45E-03 4.90E-02 GILLI 5.0 mrem 7.53E-03 1. 51E-01 2.49E-03 4.98E-02 Cumulative Doses per Year Organ ODCM Units Year to % of Limit Ending ODCM Date Limit Bone 10.0 mrem 1.57E-02 1.57E-01 Liver 10.0 mrem 4.33E-02 4.33E-01 TBody 3.0 mrem 3.64E-02 1. 21E+00 Thyroid 10.0 mrem 2.19E-02 2.19E-01 Kidney 10.0 mrem 3.07E-02 3.07E-01 Lung 10.0 mrem 4.95E-02 4.95E-01 GILLI 10.0 mrem 2.80E-02 2.80E-01 Page 27 of84

TABLE 1-3B Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO LIQUID RELEASES Unit: 2 Starting: 01-Jan-2005 Ending: 30-Jun-2005 Cumulative Doses per Quarter Organ ODCM Units Quarter % of Quarter % of Limit 1 ODCM 2 ODCM Limit Limit Bone 5.0 mrem 6.23E-05 1.25E-03 6.53E-04 1.31E-02 Liver 5.0 mrem 4.09E-04 8.19E-03 8.47E-03 1.69E-Ol TBody 1.5 mrem 3.87E-04 2.58E-02 8.34E-03 5.56E-Ol Thyroid 5.0 mrem 3.54E-04 7.08E-03 7.86E-03 1.57E-Ol Kidney 5.0 mrem 4.46E-04 8.93E-03 8.02E-03 1.60E-Ol Lung 5.0 mrem 7.03E-04 1.41E-02 1.2lE-02 2.43E-Ol GILLI 5.0 mrem 4.70E-04 9.40E-03 9.02E-03 1.80E-Ol Cumulative Doses per Year Organ ODCM Units Year to % of Limit Ending ODCM Date Limit Bone 10.0 mrem 7.15E-04 7.15E-03 Liver 10.0 mrem 8.88E-03 8.88E-02 TBody 3.0 mrem 8.73E-03 2.91E-Ol Thyroid 10.0 mrem 8.21E-03 8.21E-02 Kidney 10.0 mrem 8.47E-03 8.47E-02 Lung 10.0 mrem 1.28E-02 1.28E-Ol GILLI 10.0 mrem 9.49E-03 9.49E-02 Page 28 of84

TABLE 1-3B Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO LIQUID RELEASES Unit: 2 Starting: 01-Jul-2005 Ending: 31-Dec-2005 Cumulative Doses per Quarter Organ ODCM Units Quarter % of Quarter % of Limit 3 ODCM 4 ODCM Limit Limit Bone 5.0 mrem 3.47E-03 6.95E-02 4.57E-04 9.15E-03 Liver 5.0 mrem 1.18E-02 2.36E-01 3.68E-03 7.36E-02 TBody 1.5 mrem 1.02E-02 6.83E-01 3.53E-03 2.36E-01 Thyroid 5.0 mrem 6.63E-03 1.33E-01 3.31E-03 6.61E-02 Kidney 5.0 mrem 8.40E-03 1.68E-01 4.27E-03 8.55E-02 Lung 5.0 mrem 9.85E-03 1.97E-01 3.36E-03 6.72E-02 GILLI 5.0 mrem 7.28E-03 1.46E-01 4.37E-03 8.75E-02 Cumulative Doses per Year Organ ODCM Units Year to % of Limit Ending ODCM Date Limit Bone 10.0 mrem 4.65E-03 4.65E-02 Liver 10.0 mrem 2.44E-02 2.44E-01 TBody 3.0 mrem 2.25E-02 7.50E-01 Thyroid 10.0 mrem 1.81E-02 1.81E-01 Kidney 10.0 mrem 2.11E-02 2.11E-01 Lung 10.0 mrem 2.60E-02 2.60E-01 GILLI 10.0 mrem 2.11E-02 2.11E-01 Page 29 of84

TABLE 1-4 VOGTLE ELECTRIC GENERATING PLANT RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 MINIMUM DETECTABLE CONCENTRATIONS - LIQUID SAMPLE ANALYSES JANUARY 2005 - DECEMBER 2005 The values in this table represent a priori Minimum Detectable Concentrations (MDC) that are typically achieved in laboratory analyses of liquid radwaste samples.

RADIONUCLIDE MDC UNITS Mn-54 2.73E-08 IJCi/ml Fe-59 8.33E-08 JlCi/ml Co-58 3.78E-08 IJCi/ml Co-60 6.76E-08 JlCi/ml Zn-65 1.32E-07 IJCi/ml Mo-99 4.31 E-07 JlCi/ml Cs-134 3.06E-08 JlCi/ml Cs-137 4.51E-08 JlCi/ml Ce-141 6.99E-08 IJCi/ml Ce-144 2.95E-07 JlC i/rn I 1-131 5.97E-08 IJCi/rnl Xe-133 9.11E-08 IJCi/ml Xe-135 4.27E-08 JlCi/ml Fe-55 1.00E-06 JlCi/ml Sr-89 5.00E-08 JlCi/ml Sr-90 7.00E-09 JlCi/ml H-3 2.00E-06 IJCi/ml Gross Alpha 7.00E-08 JlCi/ml Page 30 of84

TABLE 1-5A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Batch Release Summary Unit: 1 Starting: 1-Jan-2005 Ending: 30-Jun-2005 NUMBER OF BATCH RELEASES 74 TOTAL TIME PERIOD FOR BATCH RELEASES 12576.65 MINUTES MAXIMUM TIME PERIOD FOR A BATCH RELEASE 403.78 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 169.95 MINUTES MINIMUM TIME PERIOD FOR A BATCH RELEASE 37.00 MINUTES TABLE 1-5A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Batch Release Summary Unit: 1 Starting: 1-Jul-2005 Ending: 31-Dec-2005 NUMBER OF BATCH RELEASES 57 TOTAL TIME PERIOD FOR BATCH RELEASES 7224.58 MINUTES MAXIMUI"1 TIME PERIOD FOR A BATCH RELEASE 364.20 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 126.75 MINUTES MINIMUI"1 TIME PERIOD FOR A BATCH RELEASE 27.50 MINUTES The average flow rate of the Savannah River at Augusta for the Radioactive Effluent Release Report period was obtained from the U.S. Army Corps of Engineers Savannah District Historic Data web page http://water.sas.usace.army.mil/cf/DataQuery/DataQuery.cfm The average flow rate for 2005 was 9279 cubic feet per sec.

Page 31 of84

TABLE 1-5B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Batch Release Summary Unit: 2 Starting: 1-Jan-2005 Ending: 30-Jun-2005 NUMBER OF BATCH RELEASES 17 TOTAL TIME PERIOD FOR BATCH RELEASES 3337.88 MINUTES MAXIMUM TIME PERIOD FOR A BATCH RELEASE 302.98 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 196.35 MINUTES MINIMUM TIME PERIOD FOR A BATCH RELEASE 58.00 MINUTES TABLE 1-5B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Batch Release Summary Unit: 2 Starting: 1-Jul-2005 Ending: 31-Dec-2005 NUMBER OF BATCH RELEASES 29 TOTAL TIME PERIOD FOR BATCH RELEASES 5873.95 MINUTES MAXIMUM TIME PERIOD FOR A BATCH RELEASE 309.23 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 202.55 MINUTES MINIMUM TIME PERIOD FOR A BATCH RELEASE 60.40 MINUTES The average flow rate of the Savannah River at Augusta for the Radioactive Effluent Release Report period was obtained from the U.S. Army Corps of Engineers Savannah District Historic Data web page http://water.sas.usace.army.mil/cf/DataQuery/DataQuery.cfm The average flow rate for 2005 was 9279 cubic feet per sec.

Page 32 of84

TABLE 1-6A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Abnormal Release Summary Unit: 1 Starting 1-Jan-2005 Ending: 30-Jun-2005 NUMBER OF RELEASES o TOTAL TIME FOR ALL RELEASES 0.00 MINUTES MAXIMUM TIME FOR A RELEASE 0.00 MINUTES AVERAGE TIME FOR A RELEASE 0.00 MINUTES MINIMUM TIME FOR A RELEASE 0.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES O.OOE+OO CURIES TABLE 1-6A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Abnormal Release Summary Unit: 1 Starting 1-Jul-2005 Ending: 31-Dec-2005 NUMBER OF RELEASES o TOTAL TIME FOR ALL RELEASES 0.00 MINUTES MAXIMUM TIME FOR A RELEASE 0.00 MINUTES AVERAGE TIME FOR A RELEASE 0.00 MINUTES MINIMUM TIME FOR A RELEASE 0.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES O.OOE+OO CURIES Page 33 of84

TABLE 1-6B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Abnormal Release Summary Unit: 2 Starting 1-Jan-2005 Ending: 30-Jun-2005 NUMBER OF RELEASES o TOTAL TIME FOR ALL RELEASES 0.00 MINUTES MAXIMUM TIME FOR A RELEASE 0.00 MINUTES AVERAGE TIME FOR A RELEASE 0.00 MINUTES MINIMUM TIME FOR A RELEASE 0.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES O.OOE+OO CURIES TABLE 1-6B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Liquid Effluents - Abnormal Release Summary Unit: 2 Starting 1-Jul-2005 Ending: 31-Dec-2005 NUMBER OF RELEASES o TOTAL TIME FOR ALL RELEASES 0.00 MINUTES MAXIMUM TIME FOR A RELEASE 0.00 MINUTES AVERAGE TIME FOR A RELEASE 0.00 MINUTES MINIMUM TIME FOR A RELEASE 0.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES O.OOE+OO CURIES Page 34 of84

2.0 Gaseous Effluents 2.1 Regulatory Requirements The ODCM Specifications presented in this section are for Unit 1 and Unit 2.

2.1.1 Dose Rate Limits The dose rate due to radioactive materials released in gaseous effluents from the site to areas at and beyond the SITE BOUNDARY shall be limited to the following:

a. For noble gases, Less than or equal to 500 mrems/yr. to the whole body and less than or equal to 3000 mrems/yr. to the skin and,

b. For lodine-131, for lodine-133, for tritium and for all radionuclides in particulate form with half lives greater than 8 days: Less than or equal to 1500 mrems/yr. to any organ.

2.1.2 Air Doses Due to Noble Gases in Gaseous Releases The air dose due to noble gases released in gaseous effluents, from each unit, to areas at and beyond the SITE BOUNDARY shall be limited to the following:

a. During any calendar quarter: Less than or equal to 5 mrads for gamma radiation and less than or equal to 10 mrads for beta radiation, and

b. During any calendar year: Less than or equal to 10 mrads for gamma radiation and less than or equal to 20 mrads for beta radiation.

2.1.3 Doses to a Member of the Public The dose to a MEMBER OF THE PUBLIC from lodine-131, lodine-133, tritium and all radionuclides in particulate form with half-lives greater than 8 days in gaseous e'ffluents released, from each unit, to areas at and beyond the SITE BOUNDARY shall be limited to the following.

a. During any calendar quarter: Less than or equal to 7.5 mrems to any organ.

b. During any calendar year: Less than or equal to 15 mrems to any organ.

Page 35 0[84

2.2 Measurements and Approximations of Total Radioactivity 2.2.1 Sample Collection and Analysis Gaseous Effluents at the Vogtle Electric Generating Plant are currently confined to six paths: plant vents (Unit 1 and Unit 2), the condenser air ejector, the steam packing exhauster systems (Unit 1 and Unit 2), Radwaste Processing Facility and the DAW (Dry Active Waste Building).

Waste gas decay tanks are batch released through the Unit 1 plant vent. The containment purges are released through their respective plant vents.

Containment atmosphere is also released via the containment equipment hatch during periods when the equipment hatch is open with containment purge/vent being stopped. Approval was granted by the NRC to open the equipment hatch during fuel movement; a release permit is generated when the equipment hatch is opened and the containment exhaust fan is not discharging to the plant vent.

Any detected activity in the containment equipment hatch permit is included in the Ground Release Table of the effluent report.

All of the paths with the exception of the DAW and RPF can be continuously monitored for gaseous radioactivity. The RPF is equipped with an integrated-type sample collection device for collecting particulates. Plant vent, containment, steam jet air ejector, steam-packing exhauster are equipped with an integrated-type sample collection device for collecting particulates and iodines. Samples of the DAW are collected using portable monitoring equipment during periods of operation. During this reporting period, there were no continuous radioactive releases through the condenser air ejector and the steam packing exhauster system vents. There were no releases from the DAW. Batch Waste Gas Decay Tank releases are analyzed for noble gases before each release. The containment atmosphere is analyzed for noble gases prior to each release and for tritium at least on a monthly basis.

Sample analyses results and release flow rates form the basis for calculating released quantities of radionuclide specific radioactivity, dose rates associated with gaseous releases, and cumulative doses for the current quarter and year.

With each release period and batch release, radioactivity, dose rates, and cumulative doses are calculated. Cumulative dose results are tabulated, along with the percent of the aDCM limits for each release for the current quarter and year.

Typically achieved minimum detectable concentrations for gaseous effluent sample analyses are reported in Table 2-6.

Page 36 of84

2.2.2 Total Quantities of Radioactivity, Dose Rates, and Cumulative Doses The methods for determining release quantities of radioactivity, dose rates, and cumulative doses are as follows:

2.2.2.1 Fission and Activation Gases The released radioactivity is determined from sample analyses results collected as described above and average release flow rates over the period represented by the collected sample. Dose rates due to noble gases, radioiodines, tritium, and particulates are calculated. Calculated dose rates are compared to the dose rate limits specified in aDCM 3.1.2 for noble gases, radioiodines, tritium, and particulates. Dose rate calculation methodology is presented in the aDCM.

Beta and gamma air doses due to noble gases are calculated for the location in the unrestricted area with the potential for the highest exposure due to gaseous releases. Air doses are calculated for each release period and cumulative totals are kept for each unit for the calendar quarter and year. Cumulative air doses are compared with the dose limits specified in aDCM 3.1.3. Current percent of the aDCM limits are shown on the printout for each release period. Air dose calculation methodology is presented in the aDCM.

2.2.2.2 Radioiodines, Tritium and Particulate Releases The released quantities of radioiodines, tritium and particulates are determined using the weekly samples and release flow rates for the two plant vent release points.

After each quarter, the particulate filters from each plant vent are combined, for strontium analysis. Strontium concentrations are input to the composite file of the computer to be used for release dose rate and individual dose calculations.

Doses to a Member of the Public due to radioiodines, tritium and particulates are calculated for the controlling receptor, which is described in Table 3-70f the aDCM. Doses are calculated for each release period, and cumulative totals are kept for each unit for the current calendar quarter and year. Cumulative doses are compared to the dose limits specified in aDCM 3.1.4.

Current percent of aDCM limits are shown in this report for each release period.

2.2.2.3 Gross Alpha Release The gross alpha release is calculated each month by counting the particulate filters for each week for gross alpha activity. The four or five weeks' numbers are then recorded on a data sheet and the activity is summed at the end of the month. This concentration is used for release calculations.

Page 37 of84

2.2.3 Total Error Estimation The total or maximum error associated with the effluent measurement will include the cumulative errors resulting from the total operation of sampling and measurement. Because it may be very difficult to assign error terms for each parameter affecting the final measurement, detailed statistical evaluation of error are not suggested.

The objective should be to obtain an overall estimate of the error associated with measurements of radioactive materials released in liquid and gaseous effluents and solid waste.

Estimated errors are based on errors in counting equipment calibration, counting statistics, vent-flow rates, vent sample flow rates, non-steady release rates, chemical yield factors, and sample losses for such items as charcoal cartridges.

a. Fission and activation total release was calculated from sample analysis results and release point flow rates.

Sampling and statistical error in counting 10%

Counting equipment calibration 10%

Vent flow Rates 10%

Non-steady release rates 20%

TOTAL ERROR 26.5%

b. 1-131 releases were calculated from each weekly sample:

Statistical error in counting 10%

Counting equipment calibration 10%

Vent Flow Rates 10%

Vent Sample Flow Rates 50%

Non-Steady release rates 10%

Losses from charcoal cartridges 10%

TOTAL ERROR 55%

c. Particulates with half-lives greater than 8 day releases were calculated from sample and analysis results and release point flow rates.

Statistical error at MOC concentration 10%

Counting equipment calibration 10%

Vent flow rates 10%

Vent sample flow rates 50%

Non steady release rates 10%

TOTAL ERROR 54%

Page 38 of84

2.2.3 Total Error Estimation cont'd

d. Total tritium releases were calculated from sample analysis results and release point flow rates.

Water vapor in sample stream determination 10%

Vent flow rates 10%

Counting calibration and statistics 10%

Non-steady release rates 10%

TOTAL ERROR 20%

e. Gross Alpha radioactivity was calculated from sample analysis results and release point flow rates.

Statistical error at MDC concentration 10%

Counting equipment calibration 10%

Vent flow rates 10%

Vent sample flow rates 50%

Non Steady release rates 10%

TOTAL ERROR 55%

2.3 Gaseous Effluent Release Data Regulatory Guide 1.21 Tables 1A, 18, and 1C are found in this report as Tables 2-1A, 2-18,2-1 C, 2-2A, 2-28, 2-2C, 2-3A, 2-38, and 2-3C. Data are presented on a quarterly basis as required by Regulatory Guide 1.21.

To complete table 2-1A, and 2-18, the total release for each of the four categories (fission and activation gases, iodines, particulates, and tritium) was divided by the number of seconds in the quarter to obtain a release rate in J.lCi/second for each category. However, the percent of the ODCM limits are not applicable because VEGP has no curie limits for gaseous releases. Applicable limits are expressed in terms of dose. Noble gases are limited as specified in ODCM 3.1.2. The other three categories (tritium, radioiodines, and particulates) are limited as a group as specified in ODCM 3.1.2.

Dose rates due to noble gas releases and due to radioiodines, tritium, and particulate releases were calculated as part of the pre-release and post-release permits. No limits were exceeded for this reporting period.

Gross alpha radioactivity is reported in Table 2-1A, and 2-18 as curies released in each quarter.

Limits for cumulative beta and gamma air doses due to noble gases are specified in ODCM 3.1.3. Cumulative air doses are presented in Table 2-4A, and 2-48 along with the percent of the ODCM limits.

Page 39 of84

Limits for cumulative doses to a Member of the Public due to radioiodines, tritium and particulates, are specified in ODCM 3.1.4. Cumulative doses to a Member of the Public are presented in Table 2-5A, and 2-58 along with percent of ODCM limits.

2.4 Radiological Impact Due to Gaseous Releases Dose rates due to the release of noble gases were calculated for the site in accordance with ODCM 3.4.1.1. Dose rates due to radioiodines, tritium, and particulates in gaseous releases were calculated in accordance with ODCM 3.4.1.2.

Dose rates were calculated as part of pre-release and post release permits, no limits were exceeded for this reporting period.

Cumulative air doses due to noble gas releases were calculated for each unit in accordance with ODCM 3.4.2. These results are presented in Tables 2-4A and 2-48.

Cumulative doses to a Member of the Public were calculated for each unit in accordance with ODCM 3.4.3. These results are presented in Tables 2-5A and 2-58.

Dose rates and doses were calculated using the methodology presented in the Vogtle Electric Generating Plant Offsite Dose Calculation Manual.

2.5 Gaseous Effluents - Batch Releases Other data pertinent to batch releases of radioactive gaseous effluent from Unit 1 and Unit 2 are listed in Table 2-7A and 2-78.

2.6 Gaseous Effluents - Abnormal Releases 2.6.1 Samples meeting the requirements of ODCM table 3-3 were not obtained for two gaseous effluent releases in 2005. CR # 2005102092 provides the details for these deviations.

Gaseous releases documented in effluent release permits 50066 and 50069 were made using samples from an invalid sample point. Radiation monitors and alternate samples were compared after the fact confirming the no activity was present in the effluent during these releases.

2.6.2 An unplanned release of a waste gas decay tank was made as a result of the tank contents escaping via the waste gas compressor mechanical seal.

CR # 2005100661 documents the details regarding this event.

Samples were obtained and gaseous release permit # 50026 was generated providing release dose and concentration values.

Page 40 of84

2.6 Gaseous Effluents - Abnormal Releases cont'd 2.6.3 An unplanned release of the partial contents of a waste gas decay tank was made as a result leaking system components.

CR # 2005103256 documents the details regarding this event.

Samples were obtained and gaseous release permit # 50125 was generated providing release dose and concentration values.

Page 41 of 84

TABLE 2-1A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Summation of All Releases Unit: 1 Starting I-Jan-2005 Ending : 30-Jun-2005 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE CURIES 2.61E+00 3.27E-02 26.5

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 3.35E-Ol 4.16E-03

3. PERCENT OF APPLICABLE LIMIT % *

B. RADIOIODINES

1. TOTAL IODINE-131 CURIES O.OOE+OO O.OOE+OO 55

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec O.OOE+OO O.OOE+OO

3. PERCENT OF APPLICABLE LIMIT % *

C. PARTICULATES

1. PARTICULATES(HALF-LIVES>8 DAYS) CURIES 3.49E-07 1. 51E-07 54

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 4.49E-08 1.92E-08

3. PERCENT OF APPLICABLE LIMIT % * *

4. GROSS ALPHA RADIOACTIVITY CURIES O.OOE+OO O.OOE+OO 55 D. TRITIUM

1. TOTAL RELEASE CURIES 1.30E+Ol 1.76E+Ol 20

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 1.67E+00 2.23E+00

3. PERCENT OF APPLICABLE LIMIT % * *

Applicable limits are expressed in terms of dose.

See Tables 2-4A, 2-4B, 2-5A, and 2-5B of this report.

TABLE 2-1A Page 42 of84

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Summation of All Releases Uni t: 1 Starting I-Jul-2005 Ending : 31-Dec-2005 TYPE OF EFFLUENT UNITS QUARTER 3 QUARTER 4 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE CURIES 4.82E-02 5.40E-02 26.5

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 6.06E-03 6.79E-03

3. PERCENT OF APPLICABLE LIMIT % *

B. RADIOIODINES

1. TOTAL IODINE-131 CURIES O.OOE+OO O.OOE+OO 55

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec O.OOE+OO O.OOE+OO

3. PERCENT OF APPLICABLE LIMIT % *

C. PARTICULATES

1. PARTICULATES(HALF-LIVES>8 DAYS) CURIES 6.54E-07 5.38E-07 54

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 8.23E-08 6.76E-08

3. PERCENT OF APPLICABLE LIMIT % * *

4. GROSS ALPHA RADIOACTIVITY CURIES O.OOE+OO O.OOE+OO 55 D. TRITIUM

1. TOTAL RELEASE CURIES 6.01E+00 1.48E+Ol 20

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 7.57E-Ol 1.86E+OO

3. PERCENT OF APPLICABLE LIMIT % * *

Applicable limits are expressed in terms of dose.

See Tables 2-4A, 2-4B, 2-5A, and 2-5B of this report.

Page 43 of84

TABLE 2-1B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Summation of All Releases Unit: 2 Starting 1-Jan-2005 Ending : 30-Jun-2005 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE CURIES 5.94E-02 2.51E-01 26.5

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 7.64E-03 3.20E-02

3. PERCENT OF APPLICABLE LIMIT % *

B. RADIOIODINES

1. TOTAL IODINE-131 CURIES O.OOE+OO O.OOE+OO 55

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec O.OOE+OO O.OOE+OO

3. PERCENT OF APPLICABLE LIMIT % *

C. PARTICULATES

1. PARTICULATES(HALF-LIVES>8 DAYS) CURIES 3.66E-08 2.22E-15 54

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 4.70E-09 2.82E-16

3. PERCENT OF APPLICABLE LIMIT % * *

4. GROSS ALPHA RADIOACTIVITY CURIES O.OOE+OO O.OOE+OO 55 D. TRITIUM

1. TOTAL RELEASE CURIES 9.00E-03 3.06E+00 20

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 1.16E-03 3.89E-01

3. PERCENT OF APPLICABLE LIMIT % * *

Applicable limits are expressed in terms of dose.

See Tables 2-4A, 2-4B, 2-5A, and 2-5B of this report.

Page 44 of84

TABLE 2-1B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Summation of All Releases Unit: 2 Starting 1-Jul-2005 Ending : 31-Dec-2005 TYPE OF EFFLUENT UNITS QUARTER 3 QUARTER 4 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE CURIES 7.23E-02 1.66E-01 26.5

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 9.10E-03 2.08E-02

3. PERCENT OF APPLICABLE LIMIT % *

B. RADIOIODINES

1. TOTAL IODINE-131 CURIES O.OOE+OO O.OOE+OO 55

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec O.OOE+OO O.OOE+OO

3. PERCENT OF APPLICABLE LIMIT % *

C. PARTICULATES

1. PARTICULATES(HALF-LIVES>8 DAYS) CURIES 2.44E-08 1.27E-07 54

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 3.07E-09 1.60E-08

3. PERCENT OF APPLICABLE LIMIT % * *

4. GROSS ALPHA RADIOACTIVITY CURIES O.OOE+OO O.OOE+OO 55 D. TRITIUM

1. TOTAL RELEASE CURIES 4.40E+00 2.17E+00 20

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 5.53E-01 2.73E-01

3. PERCENT OF APPLICABLE LIMIT % * *

Applicable limits are expressed in terms of dose.

See Tables 2-4A, 2-4B, 2-5A, and 2-5B of this report.

Page 45 of84

TABLE 2-1C Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Summation of All Releases Unit: Site Starting 1-Jan-2005 Ending : 30-Jun-2005 TYPE OF EFFLUENT UNITS QUARTER 1 QUARTER 2 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE CURIES 2.67E+00 2.84E-01 26.5

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 3.43E-01 3.61E-02

3. PERCENT OF APPLICABLE LIMIT % *

B. RADIOIODINES

1. TOTAL IODINE-131 CURIES O.OOE+OO O.OOE+OO 55

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec O.OOE+OO O.OOE+OO

3. PERCENT OF APPLICABLE LIMIT % *

C. PARTICULATES

1. PARTICULATES(HALF-LIVES>8 DAYS) CURIES 3.86E-07 1.51E-07 54

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 4.96E-08 1. 92E-08

3. PERCENT OF APPLICABLE LIMIT % * *

4. GROSS ALPHA RADIOACTIVITY CURIES O.OOE+OO O.OOE+OO 55 D. TRITIUM

1. TOTAL RELEASE CURIES 1.30E+01 2.06E+Ol 20

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 1.67E+00 2.62E+00

3. PERCENT OF APPLICABLE LIMIT % * *

Applicable limits are expressed in terms of dose.

See Tables 2-4A, 2-4B, 2-5A, and 2-5B of this report.

Page 46 of84

TABLE 2-1C Vogt1e Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Summation of All Releases Unit: Site Starting 1-Jul-2005 Ending : 31-Dec-2005 TYPE OF EFFLUENT UNITS QUARTER 3 QUARTER 4 EST. TOT ERROR %

A. FISSION & ACTIVATION PRODUCTS

1. TOTAL RELEASE CURIES 1. 21E-01 2.20E-01 26.5

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 1.52E-02 2.76E-02

3. PERCENT OF APPLICABLE LIMIT % *

B. RADIOIODINES

1. TOTAL IODINE-131 CURIES O.OOE+OO O.OOE+OO 55

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec O.OOE+OO O.OOE+OO

3. PERCENT OF APPLICABLE LIMIT % *

C. PARTICULATES

1. PARTICULATES(HALF-LIVES>8 DAYS) CURIES 6.79E-07 6.65E-07 54

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 8.54E-08 8.36E-08

3. PERCENT OF APPLICABLE LIMIT % * *

4. GROSS ALPHA RADIOACTIVITY CURIES O.OOE+OO O.OOE+OO 55 D. TRITIUM

1. TOTAL RELEASE CURIES 1.04E+01 1.70E+01 20

2. AVERAGE RELEASE RATE FOR PERIOD uCi/Sec 1.31E+00 2.13E+00

3. PERCENT OF APPLICABLE LIMIT % * *

Applicable limits are expressed in terms of dose.

See Tables 2-4A, 2-4B, 2-5A, and 2-5B of this report.

Page 47 of84

TABLE 2-2A*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Mixed-Mode Level Releases Unit: 1 Starting: l-Jan-2005 Ending : 30-Jun-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 /QUARTER 2 I FISSION GASES AR-41 CURIES O.OOE+OO O.OOE+OO 5.87E-02 3.24E-02 KR-88 CURIES O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO XE-135 CURIES O.OOE+OO O.OOE+OO 3.42E-04 O.OOE+OO XE-133 CURIES O.OOE+OO O.OOE+OO 1. 3lE-02 2.53E-04 KR-85 CURIES O.OOE+OO O.OOE+OO 2.53E+00 O.OOE+OO TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I 2.61E+00 I 3.27E-02 I PARTICULATES SR-89 CURIES I 3.49E-07 I 1.51E-07 I O.OOE+OO I O.OOE+OO I TOTAL FOR PERIOD CURIES I 3.49E-07 I 1.51E-07 I O.OOE+OO I O.OOE+OO I H-3 CURIES I 1.26E+Ol I 1.74E+Ol I 2.95E-Ol I 1.55E-Ol I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 48 of84

TABLE 2-2A*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Mixed-Mode Level Releases Unit: 1 Starting: l-Jul-2005 Ending : 3l-Dec-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 3 IQUARTER 4 IQUARTER 3 IQUARTER 4 I FISSION GASES XE-135M CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1.23E-04 AR-41 CURIES O.OOE+OO O.OOE+OO 4.28E-02 4.54E-02 XE-135 CURIES O.OOE+OO O.OOE+OO 4.54E-05 2.00E-05 XE-133 CURIES O.OOE+OO O.OOE+OO 5.38E-03 8.41E-03 TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I 4.82E-02 I 5.40E-02 I PARTICULATES SR-89 CURIES I 6.54E-07 I 5.38E-07 I O.OOE+OO I O.OOE+OO I TOTAL FOR PERIOD CURIES I 6. 54E-07 I 5. 38E-07 I O. OOE+OO I O. OOE+OO I H-3 CURIES I 5.93E+00 I 1.48E+Ol I 8.91E-02 I 2.40E-02 I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 49 of84

TABLE 2-2B*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Mixed-Mode Level Releases Unit: 2 Starting: l-Jan-2005 Ending : 30-Jun-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I FISSION GASES AR-41 CURIES O.OOE+OO O.OOE+OO 2.38E-02 2.23E-02 XE-135 CURIES O.OOE+OO O.OOE+OO 7.64E-03 1.04E-04 XE-133M CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1.10E-04 XE-133 CURIES O.OOE+OO O.OOE+OO 1.61E-02 2.29E-Ol XE-131M CURIES O.OOE+OO O.OOE+OO 1.19E-02 O.OOE+OO TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I 5.94E-02 I 2.51E-Ol I PARTICULATES SR-89 CURIES I 1.07E-14 I O.OOE+OO I O.OOE+OO I O.OOE+OO I SR-90 CURIES I 3.66E-08 I 2.22E-15 I O.OOE+OO I O.OOE+OO I TOTAL FOR PERIOD CURIES I 3.66E-08 I 2.22E-15 I O.OOE+OO I O.OOE+OO I H-3 CURIES I O.OOE+OO I 2.97E+00 I 9.00E-03 I 8.69E-02 I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 50 of84

TABLE 2-2B*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Mixed-Mode Level Releases Unit: 2 Starting: I-Jul-2005 Ending : 31-Dec-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 3 IQUARTER 4 IQUARTER 3 IQUARTER 4 I FISSION GASES AR-41 CURIES O.OOE+OO O.OOE+OO 2.58E-02 1.51E-02 XE-135 CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1. 61E-03 XE-133M CURIES O.OOE+OO O.OOE+OO O.OOE+OO 2.15E-03 XE-133 CURIES O.OOE+OO O.OOE+OO 2.62E-02 1.46E-Ol KR-85 CURIES O.OOE+OO O.OOE+OO 2.03E-02 O.OOE+OO TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I 7.23E-02 I 1.65E-Ol I PARTICULATES SR-89 CURIES I O. OOE+OO I 1.12E-07 I O. OOE+OO I O. OOE+OO I SR-90 CURIES I 2.44E-08 I 1.52E-08 I O.OOE+OO I O.OOE+OO I TOTAL FOR PERIOD CURIES I 2.44E-08 I 1.27E-07 I O.OOE+OO I O.OOE+OO I H-3 CURIES I 4. 26E+00 I 1. 92E+00 I 1. 28E-Ol I 2. 28E-Ol I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 51 of84

TABLE 2-2C*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Mixed-Mode Level Releases Unit: Site Starting: I-Jan-2005 Ending : 30-Jun-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I FISSION GASES AR-41 CURIES O.OOE+OO O.OOE+OO 8.25E-02 5.48E-02 KR-88 CURIES O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO XE-135 CURIES O.OOE+OO O.OOE+OO 7.98E-03 1.04E-04 XE-133M CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1.lOE-04 XE-133 CURIES O.OOE+OO O.OOE+OO 2.92E-02 2.29E-Ol XE-131M CURIES O.OOE+OO O.OOE+OO 1.19E-02 O.OOE+OO KR-85 CURIES O.OOE+OO O.OOE+OO 2.53E+00 O.OOE+OO TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I 2.67E+00 I 2.84E-Ol I PARTICULATES SR-89 CURIES I 3.49E-07 I 1.51E-07 I O.OOE+OO I O.OOE+OO I SR-90 CURIES I 3.66E-08 I 2.22E-15 I O.OOE+OO I O.OOE+OO I TOTAL FOR PERIOD CURIES I 3.86E-07 I 1.51E-07 I O.OOE+OO I O.OOE+OO I H-3 CURIES I 1.26E+Ol I 2.04E+Ol I 3.04E-Ol I 2.42E-Ol I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 52 of84

TABLE 2-2C*

Vogt1e Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Mixed-Mode Level Releases Unit: Site Starting: l-Jul-2005 Ending : 3l-Dec-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 3 IQUARTER 4 /QUARTER 3 IQUARTER 4 I FISSION GASES XE-135M CURIES O.OOE+OO O.OOE+OO O.OOE+OO 1.23E-04 AR-41 CURIES O.OOE+OO O.OOE+OO 6.86E-02 6.05E-02 XE-135 CURIES O.OOE+OO O.OOE+OO 4.54E-05 1. 63E-03 XE-133M CURIES O.OOE+OO O.OOE+OO O.OOE+OO 2.15E-03 XE-133 CURIES O.OOE+OO O.OOE+OO 3.16E-02 1.55E-01 KR-85 CURIES O.OOE+OO O.OOE+OO 2.03E-02 O.OOE+OO TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I 1.21E-01 I 2.19E-01 I IODINES 1-132 CURIES I 1.82E-12 I O.OOE+OO I O.OOE+OO I O.OOE+OO I 1-133 CURIES I O.OOE+OO I 1.52E-06 I O.OOE+OO I O.OOE+OO I 1-131 CURIES I O.OOE+OO I 2.84E-14 I O.OOE+OO I O.OOE+OO I TOTAL FOR PERIOD CURIES I 1.82E-12 I 1.52E-06 I O. OOE+OO I O. OOE+OO I PARTICULATES 1-131 CURIES O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO SR-89 CURIES 6.54E-07 6.49E-07 O.OOE+OO O.OOE+OO CO-58 CURIES O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO CE-144 CURIES O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO SR-90 CURIES 2.44E-08 1.52E-08 O.OOE+OO O.OOE+OO TOTAL FOR PERIOD CURIES I 6.79E-07 I 6.65E-07 I O.OOE+OO I O.OOE+OO I H-3 CURIES I 1.02E+01 I 1.67E+01 / 2.17E-01 I 2.52E-01 I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 53 of84

TABLE 2-3A*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Ground Level Releases Unit: 1 Starting: l-Jan-2005 Ending : 30-Jun-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 4.56E-02 I 1.49E-02 I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 54 of84

TABLE 2-3A*

RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Ground Level Releases Unit: 1 Starting: l-Jul-2005 Ending : 31-Dec-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT [QUARTER 1 [QUARTER 2 [QUARTER 1 IQUARTER 2 [

TOTAL FOR PERIOD CURIES [O.OOE+OO [ O.OOE+OO [ O.OOE+OO [ O.OOE+OO I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 55 of84

TABLE 2-3B*

RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Ground Level Releases Unit: 2 Starting: I-Jan-2005 Ending : 30-Jun-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I O.OOE+OO I O.OOE+OO I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 56 of84

TABLE 2-3B*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Ground Level Releases Unit: 2 Starting: l-Jul-2005 Ending : 31-Dec-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 3 IQUARTER 4 IQUARTER 3 IQUARTER 4 I FISSION GASES XE-133 CURIES I O.OOE+OO I O.OOE+OO I O.OOE+OO I 3.54E-04 I TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I O.OOE+OO I 3.54E-04 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 1.14E-02 I 2.05E-02 I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 57 of84

TABLE 2-3C*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Ground Level Releases Unit: Site Starting: I-Jan-2005 Ending : 30-Jun-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 1 IQUARTER 2 IQUARTER 1 IQUARTER 2 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 4.56E-02 I 1.49E-02 I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 58 of84

TABLE 2-3C*

Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents-Ground Level Releases Unit: Site Starting: l-Jul-2005 Ending : 31-Dec-2005 CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT IQUARTER 3 IQUARTER 4 IQUARTER 3 IQUARTER 4 I FISSION GASES XE-133 CURIES I O.OOE+OO I O.OOE+OO I O.OOE+OO I 3.54E-04 I TOTAL FOR PERIOD CURIES I O.OOE+OO I O.OOE+OO I O.OOE+OO I 3.54E-04 I H-3 CURIES I O.OOE+OO I O.OOE+OO I 1.l4E-02 I 2.05E-02 I

Zeroes in this table indicate that no radioactivity was present at detectable levels.

See Table 2-6 for typical minimum detectable concentrations.

Page 59 of84

TABLE 2-4A Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 AIR DOSES DUE TO GASEOUS RELEASES Unit: 1 Starting: 01-Jan-2005 Ending: 30-Jun-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 1 ODCM 2 ODCM Radi- Limit Limit ation Gamma 5.0 mrad 8.71E-06 1. 74E-04 4.42E-06 8.84E-05 Beta 10.0 mrad 7.54E-05 7.54E-04 1.56E-06 1.56E-05 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Gamma 10.0 mrad 1.31E-05 1.31E-04 Beta 20.0 mrad 7.70E-05 3.85E-04 Page 60 of84

TABLE 2-4A Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 AIR DOSES DUE TO GASEOUS RELEASES Unit: 1 Starting: 01-Jul-2005 Ending: 31-Dec-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 3 ODCM 4 ODCM Radi- Limit Limit ation Gamma 5.0 mrad 5.85E-06 1.17E-04 6.24E-06 1.25E-04 Beta 10.0 mrad 2.14E-06 2.14E-05 2.31E-06 2.31E-05 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Gamma 10.0 mrad 2.52E-05 2.52E-04 Beta 20.0 mrad 8.14E-05 4.07E-04 Page 61 of84

TABLE 2-4B Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 AIR DOSES DUE TO GASEOUS RELEASES Unit: 2 Starting: 01-Jan-2005 Ending: 30-Jun-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 1 ODCM 2 ODCM Radi- Limit Limit ation Gamma 5.0 mrad 3.57E-06 7.l4E-05 4.23E-06 8.45E-05 Beta 10.0 mrad 1.86E-06 1.86E-05 4.60E-06 4.60E-05 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Gamma 10.0 mrad 7.79E-06 7.79E-05 Beta 20.0 mrad 6.45E-06 3.23E-05 Page 62 of84

TABLE 2-4B Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 AIR DOSES DUE TO GASEOUS RELEASES Unit: 2 Starting: 01-Jul-2005 Ending: 31-Dec-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 1 ODCM 2 ODCM Radi- Limit Limit ation Gamma 5.0 mrad 3.66E-06 7.32E-05 2.88E-06 5.76E-05 Beta 10.0 mrad 2.22E-06 2.22E-05 3.11E-06 3.11E-05 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Gamma 10.0 mrad 1.43E-05 1.43E-04 Beta 20.0 mrad 1. l8E-05 5.89E-05 Page 63 of84

TABLE 2-5A Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO RADIOIODINES, TRITIUM, AND PARTICULATES IN GASEOUS RELEASES Unit: 1 Starting: 01-Jan-2005 Ending: 30-Jun-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 1 ODCM 2 ODCM Radi- Limit Limit ation Bone 7.5 mrem 8.26E-08 1.10E-06 3.57E-08 4.77E-07 Liver 7.5 mrem 8.38E-05 1.12E-03 1.13E-04 1.51E-03 TBody 7.5 mrem 8.38E-05 1.12E-03 1.13E-04 1.51E-03 Thyroid 7.5 mrem 8.38E-05 1.12E-03 1. 13E-04 1.51E-03 Kidney 7.5 mrem 8.38E-05 1.12E-03 1.13E-04 1.51E-03 Lung 7.5 mrem 8.38E-05 1.12E-03 1. 13E-04 1. 51E-03 GILLI 7.5 mrem 8.38E-05 1.12E-03 1.13E-04 1.51E-03 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Bone 15.0 mrem 1.18E-07 7.89E-07 Liver 15.0 mrem 1.97E-04 1. 31E-03 TBody 15.0 mrem 1. 97E-04 1.31E-03 Thyroid 15.0 mrem 1. 97E-04 1.31E-03 Kidney 15.0 mrem 1.97E-04 1.31E-03 Lung 15.0 mrem 1. 97E-04 1.31E-03 GILLI 15.0 mrem 1. 97E-04 1.31E-03 Page 64 of84

TABLE 2-5A Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO RADIOIODINES, TRITIUM, AND PARTICULATES IN GASEOUS RELEASES Unit: 1 Starting: 01-Jul-2005 Ending: 3l-Dec-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 3 ODCM 4 ODCM Radi- Limit Limit ation Bone 7.5 mrem 1. 55E-07 2.06E-06 1. 27E-07 1.70E-06 Liver 7.5 mrem 3.87E-05 5.16E-04 9.51E-05 1.27E-03 TBody 7.5 mrem 3.87E-05 5.16E-04 9.51E-05 1.27E-03 Thyroid 7.5 mrem 3.87E-05 5.16E-04 9.51E-05 1.27E-03 Kidney 7.5 mrem 3.87E-05 5.16E-04 9.51E-05 1.27E-03 Lung 7.5 mrem 3.87E-05 5.16E-04 9.51E-05 1.27E-03 GILLl 7.5 mrem 3.87E-05 5.16E-04 9.51E-05 1.27E-03 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Bone 15.0 mrem 4.00E-07 2.67E-06 Liver 15.0 mrem 3.31E-04 2.20E-03 TBody 15.0 mrem 3.31E-04 2.20E-03 Thyroid 15.0 mrem 3.31E-04 2.20E-03 Kidney 15.0 mrem 3.31E-04 2.20E-03 Lung 15.0 mrem 3.31E-04 2.20E-03 GILLI 15.0 mrem 3.31E-04 2.20E-03 Page 65 of84

TABLE 2-5B Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO RADIOIODINES, TRITIUM, AND PARTICULATES IN GASEOUS RELEASES Unit: 2 Starting: 01-Jan-2005 Ending: 30-Jun-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 1 ODCM 2 ODCM Radi- Limit Limit ation Bone 7.5 mrem 2.93E-07 3.90E-06 3.91E-14 5.21E-13 Liver 7.5 mrem 5.79E-08 7.72E-07 1.97E-05 2.62E-04 TBody 7.5 mrem 1.31E-07 1.75E-06 1. 97E-05 2.62E-04 Thyroid 7.5 mrem 5.79E-08 7.72E-07 1. 97E-05 2.62E-04 Kidney 7.5 mrem 5.79E-08 7.72E-07 1.97E-05 2.62E-04 Lung 7.5 mrem 5.85E-08 7.80E-07 1.97E-05 2.62E-04 GILLI 7.5 mrem 6.18E-08 8.24E-07 1.97E-05 2.62E-04 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Bone 15.0 mrem 2.93E-07 1.95E-06 Liver 15.0 mrem 1.97E-05 1.31E-04 TBody 15.0 mrem 1.98E-05 1.32E-04 Thyroid 15.0 mrem 1.97E-05 1.31E-04 Kidney 15.0 mrem 1.97E-05 1.31E-04 Lung 15.0 mrem 1.97E-05 1.31E-04 GILLI 15.0 mrem 1.97E-05 1.32E-04 Page 66 of84

TABLE 2-5B Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSES TO A MEMBER OF THE PUBLIC DUE TO RADIOIODINES, TRITIUM, AND PARTICULATES IN GASEOUS RELEASES Unit: 2 Starting: 01-Jul-2005 Ending: 31-Dec-2005 Cumulative Doses per Quarter Type ODCM Units Quarter % of Quarter % of of Limit 3 ODCM 4 ODCM Radi- Limit Limit ation Bone 7.5 mrem 1.95E-07 2.60E-06 1.48E-07 1. 98E-06 Liver 7.5 mrem 2.84E-05 3.78E-04 1.41E-05 1.88E-04 TBody 7.5 mrem 2.84E-05 3.79E-04 1. 41E-05 1.88E-04 Thyroid 7.5 mrem 2.84E-05 3.78E-04 1.41E-05 1.88E-04 Kidney 7.5 mrem 2.84E-05 3.78E-04 1.41E-05 1. 88E-04 Lung 7.5 mrem 2.84E-05 3.78E-04 1. 41E-05 1.88E-04 GILLI 7.5 mrem 2.84E-05 3.78E-04 1. 41E-05 1. 88E-04 Cumulative Doses per Year Type ODCM Units Year to % of of Limit Ending ODCM Radi- Date Limit ation Bone 15.0 mrem 6.36E-07 4.24E-06 Liver 15.0 mrem 6.22E-05 4.15E-04 TBody 15.0 mrem 6.23E-05 4.16E-04 Thyroid 15.0 mrem 6.22E-05 4.15E-04 Kidney 15.0 mrem 6.22E-05 4.15E-04 Lung 15.0 mrem 6.22E-05 4.15E-04 GILLI 15.0 mrem 6.22E-05 4.15E-04 Page 67 of84

TABLE 2-6 VOGTLE ELECTRIC GENERATING PLANT RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 MINIMUM DETECTABLE CONCENTRATIONS - GASEOUS SAMPLE ANALYSES JANUARY, 2005 THROUGH DECEMBER, 2005 The values in this table represent a priori Minimum Detectable Concentrations (MDC) that are typically achieved in laboratory analyses of gaseous radwaste samples.

RAOIONUCLIOE MOC UNITS Kr-87 1.82E-08 j.1Ci/ml Kr-88 2.53E-08 j.1Ci/ml Xe-133 2.05E-08 j.1Ci/ml Xe-133m 8.63E-08 j.1Ci/ml Xe-135 7.12E-08 j.1Ci/ml Xe-138 1.05E-07 j.1Ci/ml 1-131 7.93E-15* j.1Ci/ml Mn-54 3.94E-14* j.1Ci/rnl Fe-59 2.45E-14* j.1Ci/rnl Co-58 1.39E-14* j.1Ci/ml Co-60 1.75E-14* j.1Ci/rnl Zn-65 2.82E-14* j.1Ci/rnl Mo-99 9.57E-14* IlCi/rnl Cs-134 1.12E-14* j.1Ci/ml Cs-137 8.71E-15* j.1Ci/ml Ce-141 8.62E-15* j.1Ci/ml Ce-144 2.77E-14* j.1Ci/ml Sr-89 1.00E-13 j.1Ci/ml Sr-90 1.00E-13 j.1Ci/ml H-3 9.00E-08 j.1Ci/ml Gross Alpha 1.00E-13 j.1Ci/ml

Based on an estimated sample volume of 5.7E+08 ml.

Page 68 of84

TABLE 2-7A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Batch Release Summary Unit: 1 Starting: 1-Jan-2005 Ending : 30-Jun-2005 GASEOUS RELEASES NUMBER OF BATCH RELEASES 65 TOTAL TIME PERIOD FOR BATCH RELEASES 53951. 75 MINUTES MAXIMUM TIME PERIOD FOR A BATCH RELEASE 9977.92 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 830.03 MINUTES MINIMUM TIME FOR A BATCH RELEASE 8.00 MINUTES TABLE 2-7A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Batch Release Summary Unit: 1 Starting: 1-Jul-2005 Ending : 31-Dec-2005 GASEOUS RELEASES NUMBER OF BATCH RELEASES 49 TOTAL TIME PERIOD FOR BATCH RELEASES 4582.00 MINUTES MAXIMUM TIME PERIOD FOR A BATCH RELEASE 1523.00 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 93.51 MINUTES MINIMUM TIME FOR A BATCH RELEASE 27.00 MINUTES Page 69 of84

TABLE 2-7B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Batch Release Summary Unit: 2 Starting: 1-Jan-2005 Ending : 30-Jun-2005 GASEOUS RELEASES NUMBER OF BATCH RELEASES 25 TOTAL TIME PERIOD FOR BATCH RELEASES 20842.92 MINUTES MAXIMUM TIME PERIOD FOR A BATCH RELEASE 9824.92 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 833.72 MINUTES MINIMUM TIME FOR A BATCH RELEASE 36.00 MINUTES TABLE 2-7B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Batch Release Summary Unit: 2 Starting: 1-Jul-2005 Ending : 31-Dec-2005 GASEOUS RELEASES NUMBER OF BATCH RELEASES 38 TOTAL TIME PERIOD FOR BATCH RELEASES 37129.92 MINUTES MAXIMUM TIME PERIOD FOR A BATCH RELEASE 6931.00 MINUTES AVERAGE TIME PERIOD FOR BATCH RELEASES 977.10 MINUTES MINIMUM TIME FOR A BATCH RELEASE 5.00 MINUTES Page 70 of84

TABLE 2-8A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Abnormal Release Summary Unit: 1 Starting 1-Jan-2005 Ending : 30-Jun-2005 NUMBER OF RELEASES 1 TOTAL TIME FOR ALL RELEASES 1110.00 MINUTES MAXIMUM TIME FOR A RELEASE 1110.00 MINUTES AVERAGE TIME FOR A RELEASE 1110.00 MINUTES MINIMUM TIME FOR A RELEASE 1110.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES 8.13E-01 CURIES TABLE 2-8A Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Abnormal Release Summary Unit: 1 Starting 1-Jul-2005 Ending : 31-Dec-2005 NUMBER OF RELEASES o TOTAL TIME FOR ALL RELEASES 0.00 MINUTES MAXIMUM TIME FOR A RELEASE 0.00 MINUTES AVERAGE TIME FOR A RELEASE 0.00 MINUTES MINIMUM TIME FOR A RELEASE 0.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES O.OOE+OO CURIES Page 71 of 84

TABLE 2-8B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Abnormal Release Summary Unit: 2 Starting l-Jan-2005 Ending : 30-Jun-2005 NUMBER OF RELEASES 1 TOTAL TIME FOR ALL RELEASES 2171. 00 MINUTES MAXIMUM TIME FOR A RELEASE 2171.00 MINUTES AVERAGE TIME FOR A RELEASE 2171.00 MINUTES MINIMUM TIME FOR A RELEASE 2171.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES 4.41E-03 CURIES TABLE 2-8B Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 Gaseous Effluents - Abnormal Release Summary Unit: 2 Starting 1-Jul-2005 Ending : 31-Dec-2005 NUMBER OF RELEASES o TOTAL TIME FOR ALL RELEASES 0.00 MINUTES MAXIMUM TIME FOR A RELEASE 0.00 MINUTES AVERAGE TIME FOR A RELEASE 0.00 MINUTES MINIMUM TIME FOR A RELEASE 0.00 MINUTES TOTAL ACTIVITY FOR ALL RELEASES O.OOE+OO CURIES Page 72 of84

3.0 Solid Waste 3.1 Regulatory Requirements The aDCM requirements presented in this section are stated in part for Unit 1 and Unit 2.

3.1.1 Solid Radioactive Waste System 10.2.1 Process Control Program (PCP)

Radioactive wastes shall be solidified or dewatered in accordance with the PCP to meet shipping and transportation requirements during transit and disposal site requirements when received at the disposal site.

3.1.2 Reporting Requirements 12.1 PCP states in part:

The Radioactive Effluent Release Report, submitted in accordance with Technical Specification 5.6.3, shall include a summary of the quantities of solid radwaste released from the units, as outlined in Regulatory Guide 1.21.

3.2 Solid Waste Data Regulatory Guide 1.21, Table 3 is found in this report as Table 3-1.

Page 73 of84

TABLE 3-1 Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT AND WASTE DISPOSAL REPORT - 2005 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS Units 1 and 2 Page lof4 JANUARY 1,2005 THROUGH JUNE 30, 2005 A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

1. Type of waste Unit 6-month Est. Total Period Error, %

a. Spent resins, filter sludges, evaporator m3 NONE bottoms, etc. Ci NONE N/A

b. Dry compressible waste, contaminated m3 18.47 equip, etc. Ci 111.60 40

c. Irradiated components, control m3 NONE rods, etc. Ci NONE N/A

d. Other (describe) m3 NONE Ci NONE N/A

2. Estimate of major nuclide composition (by type of waste).

a. N/A % N/A N/A % N/A N/A % N/A N/A % N/A

b. Ni-63 % 46.42 Cs-137 % 18.77 Cs-134 % 11.74 All others % 23.06

c. N/A % N/A N/A % N/A N/A % N/A N/A % N/A

d. N/A % N/A N/A % N/A

3. Solid Waste Disposition Number of Mode of Shipments Transportation Destination 9 Tractor / Trailer Duratek, Oak Ridge, TN 4 Cask / Tractor / Trailer Studsvik, Erwin, TN 2 Tractor / Tanker Race LLC, Memphis, TN.

Page 74 of84

TABLE 3-1 Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT AND WASTE DISPOSAL REPORT - 2005 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS Units 1 and 2 Page 2 of4 JANUARY 1,2005 THROUGH JUNE 30, 2005 B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Mode of Shipments Transportation Destination None None None ADDITIONAL INFORMATION REQUIRED BY ODCM:

Shipments Sent Directly to Disposal at Barnwell, SC.

Shipment No. Waste Class Type Container Shipping Class Solidification Agent Volume (direct disposal only)

NONE Shipments to a Waste Processor:

Shipment No. Waste Class Type Container Shipping Class Solidification Agent Processor RVRS-05-001 A-S DOT7A Type A LSA (2) None Studsvik RVRS-05-002 AU Excepted Package LSA (1) None Duratek RVRS-05-003 AU Excepted Package LSA (1) None Duratek RVRS-05-004 AU Excepted Package LQ None Duratek RVRS-05-005 AU Excepted Package LQ None Duratek RVRS-05-006 AU Excepted Package LSA (1) None Duratek RVRS-05-007 B DOT7A Type A LSA (2) None Studsvik RVRS-05-008 AU Excepted Package LSA (2) None Duratek RVRS-05-009 AU Excepted Package LQ None RaceLLC RVRS-05-0 10 AU Excepted Package LQ None RaceLLC RVRS-05-011 B DOT7A Type A LSA (2) Yellow III None Studsvik RVRS-05-012 AU Excepted Package LSA (1) None Duratek RVRS-05-013 AU Excepted Package LSA (1) None Duratek RVRS-05-014 A-S DOT7A Type A LSA (2) None Studsvik RVRS-05-015 AU Excepted Package LSA (2) None Duratek Page 75 of84

TABLE 3-1 Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT - 2005 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS Units 1 and 2 Page 3 of4 JULY 1,2005 THROUGH DECEMBER 31, 2005.

A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

1. Type of waste Unit 6-month Est. Total Period Error, %

a. Spent resins, filter sludges, evaporator m3 NONE bottoms, etc. Ci NONE N/A

b. Dry compressible waste, contaminated m3 27.50 equip, etc. Ci 138.40 40

c. Irradiated components, control m3 NONE rods, etc. Ci NONE N/A

d. Other (describe) m3 NONE Ci NONE N/A

2. Estimate of major nuclide composition (by type of waste).

a. N/A % N/A N/A % N/A N/A % N/A N/A % N/A

b. Ni-63 % 55.23 Fe-55 % 11.83 Co-60 % 14.08 All others % 18.86

c. N/A % N/A N/A % N/A N/A % N/A N/A % N/A

d. N/A % N/A N/A % N/A

3. Solid Waste Disposition Number of Mode of Shipments Transportation Destination Cask / Tractor / Trailer Duratek, Oak Ridge, TN 4 Cask / Tractor / Trailer Studsvik, Erwin, TN 13 Tractor / Trailer Duratek, Oak Ridge, TN Page 76 of84

TABLE 3-1 Vogtle Electric Generating Plant RADIOACTIVE EFFLUENT AND WASTE DISPOSAL REPORT - 2005 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS Units 1 and 2 Page 4 of4 July 1,2005 THROUGH December 31, 2005 B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Mode of Shipments Transportation Destination None None None ADDITIONAL INFORMATION REQUIRED BY ODCM:

Shipments Sent Directly to Disposal at Barnwell, SC.

Shipment No. Waste Class Type Container Shipping Class Solidification Agent Volume (direct disposal only)

NONE Shipments to a Waste Processor:

Shipment No. Waste Class Type Container Shipping Class Solidification Agent Processor RVRS-05-016 B DOT7A Type A LSA (2) None Studsvik RVRS-05-017 AU Excepted Package LQ None Duratek RVRS-05-018 AU Excepted Package LQ None Duratek RVRS-05-019 AU Excepted Package LSA (1) None Duratek RVRS-05-020 AU DOT7A Type A LSA (2) None Duratek RVRS-05-021 AU Excepted Package LSA (2) None Duratek RVRS-05-022 AU Excepted Package LSA (1) None Duratek RVRS-05-023 B DOT7A Type A LSA (2) Yellow III None Studsvik RVRS-05-024 AU Excepted Package LSA (1) None Duratek RVRS-05-025 B DOT 7A Type A LSA (2) None Studsvik RVRS-05-026 AU Excepted Package LSA (1) None Duratek RVRS-05-027 AU Excepted Package LQ None Duratek RVRS-05-028 AU Excepted Package LQ None Duratek RVRS-05-029 AU Excepted Package LQ None Duratek RVRS-05-030 AU Excepted Package LQ None Duratek RVRS-05-031 AU Excepted Package LQ None Duratek RVRS-05-032 AU Excepted Package LQ None Duratek RVRS-05-033 B DOT7A Type A LSA (2) None Studsvik Page 77 of84

4.0 Doses to Members of the Public Inside the Site Boundary 4.1 Regulatory Requirements ODCM 7.2.2.3 states in part:

"The report shall also include assessment of the radiation doses from radioactive liquid and gaseous effluents to MEMBERS OF THE PUBLIC due to their activities inside the SITE BOUNDARY during the report period; this assessment must be performed in accordance with Chapter 6. All assumptions used in making these assessments ( Le., specific activity, exposure time, and location) shall be included in the report".

4.2 Demonstration of Compliance The location of concern within the site boundary is the Visitors Center. The activities at the Visitor Center consist of occasional attendance at meetings and/or short visits for informational purposes.

There will be no radiation dose at this location due to radioactive liquid effluents.

Delineated in Table 4-1 for this location are the values of the basic data assumed in the dose assessment due to radioactive gaseous effluents. Listed in this table are distance and direction from a point midway between the center of Unit 1 and the Unit 2 reactors, the dispersion and deposition factors for any releases from the plant vent (mixed mode) and from the turbine building (ground level), and the estimated maximum occupancy factor for an individual and the assumed age group of this individual.

The source term is listed in Tables 2-2A, and 2-2B for the mixed mode releases.

Similarly, it is listed in tables 2-3A and 2-3B for the ground level releases.

Page 78 of 84

4.2 Demonstration of Compliance cont'd The maximum doses in units of mrem to a MEMBER OF THE PUBLIC due to their activities inside the site boundary during the reporting period were assessed to be as follows:

VISITOR CENTER Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Body: 1.62E-07 2.31E-07 1.38E-07 1.72E-07 (Direct Radiation from Plume)

VISITOR CENTER Quarter 1 Quarter 2 Quarter 3 Quarter 4 Maximum Organ 1.62E-07 2.31E-07 1.38E-07 1.72E-07 (Thyroid)

(Inhalation Ground Plane)

Page 79 of84

TABLE 4-1 Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSE TO A MEMBER OF THE PUBLIC DUE TO ACTIVITIES INSIDE THE SITE BOUNDARY Unit: Site Starting: 01-Jan-2005 Ending: 30-Jun-2005 Page: 1 Location Name VISITOR CENTER Distance (kilometers) 4.47E-01 Sector SE Occupancy Factor 4.57E-04 (4.00E+OO hr/yr)

Age Group CHILD Ground Level Releases:

Noble Gas X/Q (sec/m3) 5.93E-06 Particulate X/Q (sec/m3) 5.58E-06 Particulate D/Q (m-2) 2.28E-08 Mixed Mode Releases:

Noble Gas X/Q (sec/m3) 7.12E-07 Particulate X/Q (sec/m3) 6.74E-07 Particulate D/Q (m-2) 5.77E-09 Elevated Releases:

Noble Gas X/Q (sec/m3) N/A Particulate X/Q (sec/m3) N/A Particulate D/Q (m-2) N/A Units Quarter 1 Quarter 2 Quarters Year to 1 and 2 Ending Date Bone mrem 8.24E-09 5.69E-09 1.39E-08 1.39E-08 Liver mrem 1. 62E-07 2.31E-07 3.93E-07 3.93E-07 TBody mrem 1. 62E-07 2.31E-07 3.93E-07 3.93E-07 Thyroid mrem 1.62E-07 2.31E-07 3.93E-07 3.93E-07 Kidney mrem 1.62E-07 2.31E-07 3.93E-07 3.93E-07 Lung mrem 1.62E-07 2.31E-07 3.94E-07 3.94E-07 GI-LLI mrem 1.62E-07 2.31E-07 3.93E-07 3.93E-07 Page 80 of84

TABLE 4-1 Vogtle Electric Generating Plant ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT - 2005 DOSE TO A MEMBER OF THE PUBLIC DUE TO ACTIVITIES INSIDE THE SITE BOUNDARY Unit: Site Starting: 01-Jul-2005 Ending: 31-Dec-2005 Page: 1 Location Name VISITOR CENTER Distance (kilometers) 4.47E-01 Sector SE Occupancy Factor 4.57E-04 (4.00E+00 hr/yr)

Age Group CHILD Ground Level Releases:

Noble Gas X/Q (sec/m3) 5.93E-06 Particulate X/Q (sec/m3) 5.58E-06 Particulate D/Q (m-2) 2.28E-08 Mixed Mode Releases:

Noble Gas X/Q (sec/m3) 7.12E-07 Particulate X/Q (sec/m3) 6.74E-07 Particulate D/Q (m-2) 5.77E-09 Elevated Releases:

Noble Gas X/Q (sec/m3) N/A Particulate X/Q (sec/m3) N/A Particulate D/Q (m-2) N/A Units Quarter 3 Quarter 4 Quarters Year to 3 and 4 Ending Date Bone mrem 6.39E-09 6.06E-09 1.24E-OB 2.64E-08 Liver mrem 1.38E-07 1.72E-07 3.10E-07 7.04E-07 TBody mrem 1. 38E-07 1.72E-07 3.10E-07 7.04E-07 Thyroid mrem 1.38E-07 1. 72E-07 3.10E-07 7.04E-07 Kidney mrem 1.3BE-07 1.72E-07 3.10E-07 7.04E-07 Lung mrem 1. 38E-07 1.72E-07 3.10E-07 7.04E-07 GI-LLI mrem 1.38E-07 1.72E-07 3.10E-07 7.04E-07 Page 81 of84

5.0 Total Dose from Uranium Fuel Cycle (40CFR190) 5.1 Regulatory Requirements ODCM 5.1 states in part that the annual (calendar year) dose or dose commitment to any MEMBER OF THE PUBLIC due to releases of radioactivity and to radiation from uranium fuel cycle sources shall be limited to less than or equal to 25 mrems to the whole body or to any organ, except the thyroid, which shall be limited to less than or equal to 75 mrems.

5.2 Demonstration of Compliance The requirements of 40CFR190 were met.

6.0 Meteorological Data ODCM 7.2.2.2 states in part:

The Radioactive Effluent Release Report shall include an annual summary of hourly meteorological data collected over the previous year.

This annual summary may be either in the form of an hour-by-hour listing of wind speed, wind direction, atmospheric stability, and precipitation (if measured) on magnetic tape; or in the form of joint frequency distributions of wind speed, wind direction and atmospheric stability.

In lieu of submission with the Radioactive Effluent Release Report, the licensee has the option of retaining this summary of required meteorological data on site in a file that shall be provided to the NRC upon request.

7.0 Program Deviations 7.1 Inoperable Liquid or Gaseous Effluent Monitoring Instrumentation 7.1.1 Regulatory Requirement ODCM 7.2.2.6 states in part that the report shall include deviations from the liquid and gaseous effluent monitoring instrumentation operability requirements included in Sections 2.1.1 and 3.1.1, respectively. The report shall include an explanation as to why the inoperability of liquid or gaseous effluent monitoring instrumentation was not corrected within the specified time requirement.

7.1.2 Description of Deviations The inoperability of liquid and gaseous effluent monitors was corrected within the specified time for this reporting period.

Page 82 of84

7.2 Tanks Exceeding Curie Content Limits 7.2.1 Regulatory Requirements aDCM 7.2.2.6 states in part that the report shall include a description of the events leading to liquid holdup tanks or gas storage tanks exceeding the limits of Technical Specifications 5.5.12.

7.2.2 Description of Deviations There were no outdoor liquid hold-up tanks used for radioactive liquids during this reporting period. Limits for the gas storage tanks were not exceeded during this reporting period.

8.0 Changes to the Vogtle Electric Generating Plant Offsite Dose Calculation Manual (ODeM) 8.1 Regulatory Requirements aDCM 7.2.2.5 states in part that changes to the aDCM shall be submitted with the Radioactive Effluent Release Report. These changes may be due to changes in the radiological environmental monitoring program sampling locations as required by aDCM 4.1.1.2.3 or changes to dose calculation locations as required by aDCM 4.1.2.2.2. Land uses and dose calculation locations within five miles of VEGP must be determined by a land use census as required by aDCM 4.1.2.

8.2 Description of Changes There were no changes made to the Vogtle Electric Generating Plant aDCM for the period January 1, 2005 through December 31,2005.

The Land Use Census was conducted November 15, 2005 by Georgia Power Company Environmental Lab personnel. The results of the census for 2005 require no changes to the REMP sampling locations or to the dose calculation locations.

Page 83 of84

9.0 Major Changes to Liquid, Gaseous, or Solid Radwaste Treatment Systems 9.1 Regulatory Requirements ODCM 7.2.2.7 states in part:

As required by Sections 2.1.5 and 3.1.6, licensee initiated MAJOR CHANGES TO RADIOACTIVE WASTE TREATMENT SYSTEMS (liquid and gaseous) shall be reported to the Nuclear Regulatory Commission in the Radioactive Effluent Release Report covering the period in which the change was reviewed and accepted for implementation.

Note 1: In lieu of inclusion in the Radioactive Effluents Release Report, this same information may be submitted as part of the annual FSAR update.

PCP 12.1 states in part:

Licensee major initiated changes to the solid radioactive waste treatment system shall be reported to the Nuclear Regulatory Commission in the Radioactive Effluent Release Report for the period in which the change was implemented.

9.2 Description of Major Changes Gaseous Radwaste System There were no major changes to the gaseous radwaste systems in the 2005 assessment period.

Liquid Radwaste System Major changes to the liquid radwaste facilities are those that contribute to significant changes in release; Le., either decreases or increases in release volume or activity/dose. This is to indicate that no major changes to the liquid radwaste systems occurred during the 2005 assessment period.

Solid Radwaste System There were no major changes to the solid radwaste systems in the 2005 assessment period.

Page 84 of 84

NL-06-0869, Annual Radioactive Effluent Release Reports for 2005

Text

Enclosures:

Navigation menu

NL-06-0869, Annual Radioactive Effluent Release Reports for 2005

Text

Enclosures:

Navigation menu

Search