Text

2012 Annual Radioactive Effluent Release Report, for the Period of January 1, 2012, to December 31, 2012
	ML13127A031
Person / Time
Site:	Salem, Hope Creek
Issue date:	04/26/2013
From:	Carr E, Wagner L; Public Service Enterprise Group
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	LR-N13-0093
	Download: ML13127A031 (180)
	v • d • e

PSEG Nuclear LLC P.O. Box 236, Hancocks Bridge, New Jersey 08038-0236 0 pSE G Nuclear LLC Technical Specification Section 6.9.1.7 (Hope Creek)

Technical Specification Section 6.9.1.8 (Salem)

APR 2 6 2013 LR-N13-0093 United States Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Hope Creek Generating Station Facility Operating License No. NPF-57 NRC Docket No. 50-354 Salem Nuclear Generating Station, Unit Nos. 1 and 2 Facility Operating Licenses DPR-70 and DPR-75 NRC Docket Nos. 50-272 and 50-311

Subject:

2012 Annual Radioactive Effluent Release Report In accordance with Section 6.9.1.7 of Appendix A to the Operating License NPF-57 for Hope Creek Generating Station, and Section 6.9.1.8 of Appendix A to the Operating Licenses DPR-70 and DPR-75 for Salem Generating Station Unit Nos. 1 and 2, PSEG Nuclear hereby transmits one copy of the combined 2012 Annual Radioactive Effluent Release Report (Attachment). The report is RERR-35 for Hope Creek and RERR-61 for Salem UnitNos. 1 and 2. This report summarizes liquid and gaseous releases and solid waste shipments from the Hope Creek Generating Station and the Salem Generating Station for the period of January 1, 2012, to December 31, 2012.

There are no regulatory commitments contained in this correspondence.

Document Control Desk LR-N 13-0093 If you have any questions or comments on this transmittal, please contact Jeffrey Pantazes at (856) 339-7900.

Sincerely, Eric S. Carr zf22'-

Lawrence M. gner Plant Manager - Hope Creek Plant Manager - Salem 012 Annual Radioactive Effluent Release Report for Salem and Hope Creek Generating Stations Page 2 of 3

Document Control Desk LR-N 13-0093 cc: Mr. W. Dean, Administrator- Region I U. S. Nuclear Regulatory Commission 2100 Renaissance Blvd., Suite 100 King of Prussia, PA 19406-2713 Mr. J. Whited, Project Manager, Salem & Hope Creek U. S. Nuclear Regulatory Commission One White Flint North Mail Stop 8B1A Washington, DC 20555-0001 Mr. Ronald L. Nimitz, NRC Inspector - Region I U. S. Nuclear Regulatory Commission 2100 Renaissance Blvd., Suite 100 King of Prussia, PA 19406-2713 USNRC Senior Resident Inspector - Hope Creek (X24)

USNRC Senior Resident Inspector - Salem (X24)

Mr. P. Mulligan, Manager New Jersey Department of Environmental Protection P.O. Box 420 MC 33-01 33 Arctic Parkway Trenton, NJ 08625 Ms. J. Chomiszak Delaware Emergency Management Agency 165 Brick Store Landing Road Smyrna, DE 19977 Hope Creek Commitment Coordinator (H02) w/o Attachment Salem Commitment Coordinator (X25) w/o Attachment Corporate Commitment Coordinator (N21) w/o Attachment Page 3 of 3

PSEG NUCLEAR LLC 2012 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT FOR THE SALEM AND HOPE CREEK GENERATING STATIONS SGS RERR-61 DOCKET NO. 50-272 DOCKET NO. 50-311 OPERATING LICENSE NO. DPR-070 OPERATING LICENSE NO. DPR-075 HCGS RERR-35 DOCKET NO. 50-354 OPERATING LICENSE NO. NPF-057 May 2013

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table of Contents INTRODUCTION 3 PART A. SUPPLEMENTAL INFORMATION 4 1.0 REGULATORY LIMITS 4 1.1 Fission and Activation Gas Release Limits 4 1.2 lodines, Particulates, and Tritium 4 1.3 Liquid Effluents Release Limits 4 1.4 Total Dose Limit 5 2.0 MAXIMUM PERMISSIBLE CONCENTRATIONS (MPC) 5 3.0 AVERAGE ENERGY 5 4.0 MEASUREMENTS AND APPROXIMATIONS OF TOTAL RADIOACTIVITY 5 4.1 Liquid Effluents 5 4.2 Gaseous Effluents 6 4.3 Estimated Total Error 7 5.0 BATCH RELEASES 8 6.0 UNPLANNED RELEASES 8 7.0 ELEVATED RADIATION MONITOR RESPONSES 8 PART B. GASEOUS EFFLUENTS 8 PART C. LIQUID EFFLUENTS 8 PART D. SOLID WASTE 8 PART E. RADIOLOGICAL IMPACT ON MAN 9 1.0 LIQUID AND GASEOUS EFFLUENTDOSES 9 1.1 Total Dose Resulting from Radioactive Effluent Releases and Radiation from Uranium Fuel Cycle Sources 19 1.2 Dose to Members of the Public Due to Activities Inside the Site Boundary 21 1

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 1.3 Assessment of Carbon-14 in Gaseous Effluent 22 1.4 Effluent Assessment 24 1.5 Effluent Trends 25 PART F. METEOROLOGICAL DATA 27 PART G. OFFSITE DOSE CALCULATION MANUAL CHANGES 27 PART H. INOPERABLE MONITORS 27 PART I. PROCESS CONTROL PROGRAM (PCP) CHANGES 27 PART J. ENVIRONMENTAL MONITORING LOCATION CHANGES 27 PART K. GROUNDWATER SAMPLING DATA 27 TABLE 1A GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES 28 TABLE 1B GASEOUS EFFLUENTS - ELEVATED RELEASES 31 TABLE 1C GASEOUS EFFLUENTS - GROUND LEVEL RELEASES -

SALEM 1 32 TABLE 1C GASEOUS EFFLUENTS - GROUND LEVEL RELEASES -

SALEM 2 34 TABLE IC GASEOUS EFFLUENTS - GROUND LEVEL RELEASES -

HOPE CREEK 36 TABLE 2A LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES -

SALEM 1 38 TABLE 2A LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES -

SALEM 2 39 TABLE 2A LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES -

HOPE CREEK 40 TABLE 4

SUMMARY

FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE 54 APPENDIX A: Meteorological Data 63 APPENDIX B: MPC Data 132 APPENDIX C: 2012 Radiological Groundwater Protection Program Report 140 2

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM AND HOPE CREEK GENERATING STATIONS RADIOACTIVE EFFLUENT RELEASE REPORT: JANUARY - DECEMBER 2012 INTRODUCTION This report, SGS-RERR-61/HCGS-RERR-35, summarizes information pertaining to the releases of radioactive materials in liquid, gaseous and solid form from the Salem Generating Station (SGS) and the Hope Creek Generating Station (HCGS) for the period January 1, 2012, to December 31, 2012.

Salem Unit 1 is a Westinghouse Pressurized Water Reactor that has a licensed core thermal power of 3459 MWt and an approximate net electrical output of 1180 MWe. Salem Unit 1 achieved initial criticality on December 11, 1976, and went into conumrercial operation on June 30, 1977.

Salem Unit 2 is a Westinghouse Pressurized Water Reactor that has a licensed core thermal power of 3459 MWt and an approximate net electrical output of 1177 MWe. Salem Unit 2 achieved initial criticality on August 2, 1980, and went into commercial operation on October 13, 1981.

The Hope Creek Generating Station is a General Electric (GE) Boiling Water Reactor that has an up rated core thermal power of 3840 MWt and an approximate net electrical output of 1213 MWe. The HCGS achieved initial criticality on June 28, 1986 and went into commercial operation on December 20, 1986.

The electrical energy (net) output for 2012 was as follows:

9,896,783 megawatt-hours of electrical energy (net) were generated by Salem Unit 1, 9,028,564 megawatt-hours of electrical energy (net) were generated by Salem Unit 2, and 9,586,248 megawatt-hours of electrical energy (net) were generated by Hope Creek Generating Station.

This report is prepared in the format of Regulatory Guide 1.21, Appendix B, as required by Control 6.9.1.8 of the Salem Units 1 and 2 Offsite Dose Calculation Manual (ODCM) and Control 6.9.1.7 of the Hope Creek ODCM. The responses to parts A-F of the "Supplemental Information" section of Regulatory Guide 1.21, Appendix B, are included in the following pages.

As required by Regulatory Guide 1.21, the ODCM limits are described in detail within this report. In addition, summaries describing methods for measuring and determining associated approximations of total radioactivity are included in this report.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT PART A. SUPPLEMENTAL INFORMATION 1.0 REGULATORY LIMITS 1.1 Fission and Activation Gas Release Limits The dose rate due to radioactive materials released in gaseous effluents from the site (i.e.

Salem Units 1 and 2, and Hope Creek) to areas at and beyond the site boundary, shall be limited to the following:

For noble gases: Less than or equal to 500 mrem/yr to the total body and less than or equal to 3000 mrem/yr to the skin.

In addition, the air dose due to noble gases released in gaseous effluents from each reactor unit (i.e. Salem Units 1 and 2, or Hope Creek) to areas at and beyond the site boundary shall be limited to the following:

During any calendar quarter: Less than or equal to 5 mrad for gamma radiation and less than or equal to 10 mrad for beta radiation and, During any calendar year: Less than or equal to 10 mrad for gamma radiation and less than or equal to 20 mrad for beta radiation.

Notwithstanding the limits above, the estimated annual external dose from gaseous effluent to any individual in an unrestricted area should not exceed 5 mrem, as set forth in 10CFR50, Appendix I. In addition, the 10CFR50 Appendix I ALARA requirement for gaseous effluent will have been met if it is demonstrated that the estimated annual external dose from gaseous effluent to any individual in unrestricted areas does not exceed 5 mrem to the total body or 15 mrem to the skin.

1.2 Iodine, Particulates, and Tritium 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:

For iodine- 131, iodine- 133, tritium and all radionuclides in particulate forn with half-lives greater than 8 days: Less than or equal to 1500 mrem/yr to any organ.

In addition, the dose to a member of the public from iodine- 131, iodine-1 33, tritium, and all radionuclides in particulate form with half-lives greater than 8 days in gaseous effluents released, from each reactor unit, to areas at and beyond the site boundary, shall be limited to the following:

During any calendar quarter: Less than or equal to 7.5 mrem to any organ and, During any calendar year: Less than or equal to 15 mrem to any organ.

1.3 Liquid Effluents Release Limits The concentration of radioactive material released in liquid effluents to unrestricted areas shall be limited to the concentrations specified in IOCFR20, Appendix B, Table II, Column 2 for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to 2E-04 microcurie per milliliter.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT In addition, the dose or dose commitment to a member of the public from radioactive materials in liquid effluents released to unrestricted areas shall be limited to:

During any calendar quarter: Less than or equal to 1.5 mrem to the total body, and less than or equal to 5 mrem to any organ, and During any calendar year: Less than or equal to 3 mrem to the total body, and less than or equal to 10 mrem to any organ.

1.4 Total Dose Limit The annual (calendar year) dose or dose commitment to any member of the public, due to releases of radioactivity and radiation, from uranium fuel cycle sources shall be limited to less than or equal to 25 mrem to the total body or any organ (except the thyroid, which shall be limited to less than or equal to 75 mrem).

2.0 MAXIMUM PERMISSIBLE CONCENTRATIONS (MPC)

Regulatory Guide 1.21 requires that the licensee provide the MPCs used in determining allowable release rates or concentrations for radioactive releases.

a. MPC values are not used for gaseous releases. Determination of maximum release rates for noble gases, Iodine-131, Iodine-133, tritium, and for all radionuclides in particulate form (with half-lives >8 days), are based on dose rate calculations as specified in the ODCM.

b. According to current Technical Specifications, MPC values as stated in 10CFR20, Appendix B, Table II, Column 2 are to be used for liquid effluents. Since the MPC values were removed from 10CFR20 effective 1/1/94, the MPC values are now contained in the ODCM. These MPC values are added as Appendix B of this report.

c. The MPC value used for dissolved or entrained noble gases in liquid effluents is 2E-04 microcurie per milliliter.

3.0 AVERAGE ENERGY Regulatory Guide 1.21 requires that the licensee provide the average energy of the radionuclide mixture in releases of fission and activation gases, if applicable. Release limits for the Salem and Hope Creek Generating Stations are not based upon average energy. Therefore this section is not applicable to the Salem and Hope Creek Generating Stations.

4.0 MEASUREMENTS AND APPROXIMATIONS OF TOTAL RADIOACTIVITY 4.1 Liquid Effluents Liquid effluents are monitored in accordance with Table 4.11 -1 of the Salem ODCM and Table 4.11.1.1.1-1 of the Hope Creek ODCM.

During the period of record, all batch liquid wastes were routed to the sampling tanks for monitoring prior to release. The ODCM requires these tanks to be uniformly mixed for sampling and analysis before being released.

Batch releases are defined as:

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

For Hope Creek, releases from the Equipment Sample Tanks, Floor Drain Sample tanks, and Detergent Drain Tanks.

" For Salem, releases from the Service Water Drums, which are collected and disposed via the Chemical Waste Basin, and the Chemical Volume Control System (CVCS) Monitor Tanks. During the period of record, all batch liquid wastes from the Chemical Drain Tank and Laundry and Hot Shower Tanks were routed to Waste Monitor Holdup Tanks for monitoring prior to release. For process flexibility of liquid effluents, the Salem Unit 1 and 2 Liquid Radwaste System is cross-connected.

Continuous releases are defined as:

" For Hope Creek, a continuous liquid effluent release path exists through the Circulating Water Dewatering Sump Discharge.

For Salem, continuous liquid release pathways include condensate releases for blow-down of the Steam Generators, and through the Chemical Waste Basin.

Representative samples were obtained in accordance with Table 4.11-1 of the Salem ODCM for the Salem Generating Stations and Table 4.11.1.1.1-1 of the Hope Creek ODCM for Hope Creek Generating Station. The total liquid activity discharged is determined by multiplying specific activities from the analyses by the volume of effluent discharged to the environment.

The detection requirements of Table 4.11-1 (SGS) and Table 4.11 .1.1 .1-1 (HCGS) of the ODCM are achieved. Radionuclides that are measured at concentrations below the ODCM-specified lower limit of detection (LLD) are considered present. A radionuclide for which no activity was detected while meeting the required LLD is considered absent.

4.2 Gaseous Effluents Salem Units 1 and 2:

Gaseous effluent streams at Salem Generating Stations are monitored and sampled in accordance with Table 4.11-2 of the ODCM. The plant vent is the final release point for planned gaseous effluent releases and is continuously monitored by installed radiation monitors. The vent is also continuously sampled for iodine and particulates with a charcoal cartridge and filter paper. The filter and charcoal are normally changed weekly, and analyzed on a multi-channel analyzer.

Sampling is also performed on all gas decay tanks and the containment atmosphere prior to release to the environment. The plant vent is normally sampled weekly for noble gases, particulates, radioiodine, and tritium.

The detection requirements of Table 4.11-2 of the ODCM are achieved or exceeded. A radionuclide detected at a concentration below the ODCM LLD is considered present.

A radionuclide for which no activity was detected while meeting the required LLD is considered absent.

Continuous Mode gaseous releases are quantified by routine sampling and isotopic analyses of the plant vent, as required by the ODCM. Specific activities for detected 6

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT isotopes are multiplied by the total vent flow volume for the entire sampling period in order to determine the normal continuous release of radioactivity through the plant vent.

Batch Mode noble gas releases are quantified by sampling each decay tank or containment atmosphere prior to release. The total activity in a batch release was determined by multiplying the specific activities for detected isotopes by the total volume of the discharged gas in that batch release.

Elevated plant vent radiation monitoring system readings while the channel is in an alarm state are treated as batch mode releases. If specific activity data from grab samples are not available, then the release is quantified by the use of the plant vent radiation monitors. The monitor response is converted to "specific activity" using historical efficiency factors. The total activity discharged is determined by multiplying the "specific activity" by the volume of effluent discharged while the channel was in an alarm state.

Hope Creek:

Gaseous effluent streams at Hope Creek Generating Station are monitored and sampled in accordance with Table 4.11.2.1.2-1 of the ODCM. The North Plant Vent (NPV) and South Plant Vent (SPV) are the final release points for planned gaseous effluent releases.

The NPV and SPV are continuously monitored for iodine, particulates and noble gases.

These monitors have fixed particulate and charcoal filters. The particulate filters and charcoal cartridges are normally replaced and analyzed weekly. These analyses are performed on a multi-channel analyzer. The NPV and SPV are also normally sampled weekly for noble gases and tritium.

A small quantity of gaseous effluent is released via the Filtration, Recirculation, and Ventilation System (FRVS) vent during FRVS testing periods. The FRVS is continuously monitored for noble gases when in service, and has fixed particulate and charcoal filters. When the system is in vent mode for greater than two hours, samples are collected at the end of the release period. During periods of extended runs, samples are normally taken weekly.

The detection requirements of Tables 4.11.2.1.2-1 of the ODCM are achieved or exceeded. A radionuclide detected at a concentration below the ODCM detection limit (LLD) is considered present. A radionuclide for which no activity was detected while meeting the required LLD is considered absent.

Batch Mode noble gas releases (i.e. primary containment purge) are quantified by pre-release sampling and isotopic analysis. The total radioactivity released was estinated by multiplying the specific activities for detected isotopes by the containment volume.

4.3 Estimated Total Error The estimated total error reported for continuous and batch liquid releases for all three plants is within 27%. The estimated total error for continuous and batch gaseous releases, and solid waste is within 35%.

These errors are primarily due to variability of waste stream flow rates and changes in isotopic distributions of waste streams between sampling periods. Error estimates for 7

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT releases where sample activity is below the detectable concentration levels are not included because error estimates at the LLD are not defined.

5.0 BATCH RELEASES Gaseous and liquid effluent batch releases are sumamarized in Tables 4A and 4B.

6.0 UNPLANNED RELEASES There were no unplanned releases from Salem Units 1 and 2 or the Hope Creek Generating Station in 2012.

7.0 ELEVATED RADIATION MONITOR RESPONSES During this reporting period, none of the effluent radiation monitors elicited an elevated response during the discharge of liquid and gaseous effluent from either of the Salem Units 1 and 2 or from the Hope Creek Generating Station.

8.0 MODIFICATION TO PREVIOUS RADIOACTIVE EFFLUENT RELEASE REPORTS -ERRATTA DATA SECTION Correction to the 2011 Annual Radioactive Effluent Release Report: The 2011 Land Use Census incorrectly identified a receptor location used for estimated carbon-14 doses as being in the ENE sector instead of the NE sector. The incorrect location was carried over in the carbon-14 doses reported in 2011 ARERR. An investigation revealed that the sector identification error did not result in an under-estimation of the annual C- 14 doses reported for this receptor location.

PART B. GASEOUS EFFLUENTS See Summary Tables IA through IC.

PART C. LIQUID EFFLUENTS See Summary Tables 2A through 2B.

PART D. SOLID WASTE See Summary in Tables 3A and 3B.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT PART E. RADIOLOGICAL IMPACT ON MAN 1.0 EFFLUENT DOSES:

The estimated doses from liquid and gaseous effluent represent the maximum potential radiation dose for a member of the general public. The total body and organ doses from gaseous effluent were calculated using the GASPAR computer program included in the NRCDose computer program package (version 2.3.20). Estimated doses from liquid effluent were calculated using the methodology described in the Salem and Hope Creek ODCMs. The methods used to determine gaseous and liquid doses are consistent with the methods described in Salem and Hope Creek ODCMs and in Regulatory Guide 1.109.

The doses presented in the tables below represent calculations for the four quarters of 12-month reporting interval. The radiological impacts from liquid and gaseous effluent discharges from the Salem Unit 1 and 2 and the Hope Creek Generating Station are presented in Tables 5A and 5B, respectively, and demonstrate compliance with applicable regulatory limits. Dose limit values presented in bold font are regulatory limits. The quarterly doses must not exceed the quarterly limit in any quarter and the summation of two or more quarterly doses must not exceed the annual dose limit.

Doses from Liquid Effluent Quarterly doses from liquid effluent were calculated using the methodology described in the Salem and Hope Creek ODCMs. Usage factors and dose conversion factors used in the liquid dose calculations are those presented in the Salem and Hope Creek ODCMs.

Table 5A: Doses from Liquid Effluent Salem Unit 1 Liquid Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Total Body Dose Limit (mrem) 1.50E+00 1.50E+00 1.50E+00 1.50E+00 3.OOE+00 Maximum Total Body Dose (mrem) 1.87E-06 5.15E-06 2.78E-06 2.42E-06 1.22E-05

% Dose Limit 1.25E-04 3.43E-04 1.85E-04 1.62E-04 4.07E-04 Organ Dose Limit (mrem) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 Maximum Organ Dose (mrem) 4.67E-06 7.63E-06 4.15E-06 3.88E-06 2.03E-05

% Dose Limit 9.34E-05 1.53E-04 8.30E-05 7.75E-05 2.03E-04 Salem Unit 2 Liquid Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Total Body Dose Limit (mrem) 1.50E+00 1.50E+00 1.50E+00 1.50E+00 3.OOE+00 Maximum Total Body Dose (mrem) 3.08E"06 8.47E-06 1.40E-06 3.70E-06 1.67E-05

% Dose Limit 2.06E-04 5.64E-04 9.30E-05 2.47E-04 5.57E-04 Organ Dose Limit (mrem) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.00E+01 Maximum Organ Dose (mrem) 6.48E-06 1.07E-05 2.96E-06 8.2 1E-06 2.84E-05

% Dose Limit 1.30E-04 2.15E-04 5.92E-05 1.64E-04 2.84E-04 9

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Hope Creek Generating Station Liquid Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Total Body Dose Limit (mrem) 1.50E+00 1.50E+00 1.50E+00 1.50E+00 3.OOE+00 Maximum Total Body Dose (mrem) 1.01E-05 4.61E-06 1.90E-06 4.38E-06 2.1OE-05

% Dose Limit 6.70E-04 3.08E-04 1.27E-04 2.92E-04 7.ooE-04 Organ Dose Limit (mrem) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.00E+01 Maximum Organ Dose (mrem) 2.80E-05 2.08E-05 3.74E-06 9.64E-06 6.22E-05

% Dose Limit 5.60E-04 4.17E-04 7.48E-05 1.93E-04 6.22E-04 Salem-Hope Creek Site Total Liquid Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Total Body Dose Limit (mrem) 1.50E+00 1.50E+00 1.50E+00 1.50E+00 3.OOE+00 Maximum Total Body Dose (mrem) 1.51E-05 1.82E-05 6.08E-06 1.05E-05 4.99E-05

% Dose Limit 1.01E-03 1.21E-03 4.05E-04 7.OOE-04 1.66E-03 Organ Dose Limit (mrem) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.00E+01 Maximum Organ Dose (torem) 3.92E-05 3.91 E-05 1.09E-05 2.17E-05 1.11 E-04

% Dose Limit 7.84E-04 7.82E-04 2.18E-04 4.35E-04 1.11E-03 The population dose impact from liquid effluents is based on a summation of the calculated maximum total body doses resulting from the discharge of liquid effluent from each unit, which was conservatively applied to the population within 50 miles of the Salem-Hope Creek site to obtain a maximum population dose from all liquid effluent discharged from the site. The maximum total body dose resulting from liquid effluent discharged from Salem Units 1 and 2 and Hope Creek Generating Station is 4.99E-05 mroem, which yields a maximum population dose equal 2.25E-01 person-rem.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Doses from Gaseous Effluent The individual doses from gaseous effluent (presented in Table 5B) are calculated for (i) the controlling locations described in the Salem and Hope Creek ODCMs and (ii) real receptors and pathways identified by the 2012 Land Use Census (LUC). The receptor locations and active (real) exposure pathways at each location as identified in the 2012 LUC are summarized below. Figures 1 and 2 provide visual representations of site meteorology and receptor locations in relation to the Salem-Hope Creek site.

Description Location Basis Active Exposure Pathways Site N sectora ODCM Plume immersion Boundary Ground deposition Inhalation Dairy 4.9mi W ODCM Plume immersion and 2012 Ground deposition LUC Inhalation Milk ingestion Residentb 3.7mi NW 2012 LUC Plume inmmersion Ground Deposition Inhalation Resident' 4.4mi 2012 LUC Plume immersion WSW Ground Deposition Inhalation Vegetable ingestion Meatd 4.2mi NNE 2012 LUC Plume immersion Ground Deposition Inhalation Meat ingestion Meate 4.6mi SW 2012 LUC Plume immersion Ground Deposition Inhalation Meat ingestion Vegetable ingestion a 0.5 mile from Hope Creek Generating Station and 0.83 mile from the Salem Units; hypothetical receptor.

b Nearest resident (real receptor) in predominant downwind sector as identified in 2012 LUC. In 2012, this receptor location had the highest atmospheric dispersion factor values among the "nearest resident" locations for each sector.

CNearest resident (real receptor) with a real garden as identified in the 2012 LUC.

d Nearest meat animal location (real receptor) as identified in the 2012 LUC.

'Meat animal location with a garden (real receptor) as identified in the 2012 LUC.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT The quarterly doses from gaseous effluent were calculated using the average quarterly meteorological dispersion factors determined from site meteorological data recorded during 2012. The 2012 quarterly atmospheric dispersion factors used in the dose calculations are summarized below.

Location Undepleted X/O Depleted X/Q D/O HCGS SB, 0.5mi N 2.OE-06 1.8E-06 1.1E-08 1.4E-06 1.2E-06 9.2E-09 1.6E-06 1.5E-06 1.5E-08 1.OE-06 9.5E-07 7.1 E-09 SGS SB, 0.83mi N 9.5E-07 8.4E-07 5.OE-09 6.4E-07 5.7E-07 4.OE-09 7.8E-07 6.9E-07 6.7E-09 4.9E-07 4.4E-07 3.1E-09 Dairy, 4.9mi W 6.5E-08 4.8E-08 1.2E-10 6.6E-08 5.1E-08 2.1E-10 7.2E-08 5.3E-08 1.4E-10 7.8E-08 5.8E-08 1.IE-10 Resident, 3.7nii 1.8E-07 1.4E-07 5.8E-10 NW 1.3E-07 1.OE-07 7.1E-10 8.5E-08 6.6E-08 5.OE-10 1.6E-07 1.2E-07 5.3E-10 Resident, 4.4mi 6.6E-08 5.OE-08 1.3E-10 WSW 7.5E-08 5.7E-08 2.OE-10 9.3E-08 7.1E-08 1.7E-10 8.6E-08 6.5E-08 1.4E-10 Meat, 4.2mi NNE 9.8E-08 7.5E-08 3.7E-10 6.6E-08 5.1E-08 2.1E-10 9.5E-08 7.2E-08 4.3E-10 5.5E-08 4.2E-08 1.9E-10 Meat, 4.6mi SW 6.6E-08 5.OE-08 1.9E-10 5.5E-08 4.2E-08 2.OE-10 1.4E-07 1.OE-07 2.8E-10 1.1E-07 8.OE-08 2.9E-10 12

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Figure 1: Locations of Dose Calculation Receptors with Wind Rose Overlay Note: Wind rose depicts fraction of time wind transports gaseous effluents towards each of the sixteen compass sectors.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Figure 2: Map of ODCM 40CFR 190 Dose Receptor with Wind Rose Overlay Note: Wind rose depicts fraction of time wind transports gaseous effluents towards each of the sixteen compass sectors.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 5B: Doses from Gaseous Effluent Salem Unit 1 Gaseous Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Limit for Gamma Air Dose (mrad) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 from Noble Gases Maximum Gamma Air Dose (mrad) 4.56E-06 3.25E-04a 4.59E-06 6.43E-06 3.41E-04

% Dose Limit 9.12E-05 6.48E-03 9.18E-05 1.29E-04 3.41E-03 Limit for Beta Air Dose (mrad) for 1.00E+01 1.OOE+01 1.OOE+01 1.OOE+01 2.OOE+01 Noble Gases Maximum Beta Air Dose (mrad) 1.82E-06 1.47E-03' 2.31 E-06 2.90E-06 1.48E-03

% Dose Limit 1.82E-05 1.47E-02 2.31E-05 2.90E-05 7.40E-03 Limit for Organ Dose (mrem) from I- 7.50E+00 7.50E+00 7.50E+00 1.50E+01 131, 1-133, Tritium, C-14, and particulate nuclides (>8 days half-life)

ODCM location: Site Boundary (0.8 mile N) 1.76E-04 6.94E-04 1.86E-04 1.12E-03

% Dose Limit 2.35E-03 9.25E-03 2.48E-03 1.49E-02 ODCM location: Dairy (4.9 miles W) 1.88E-02 1.45E-02 2.08E-02 2.25E-02 7.66E-02

% Dose Limit 2.51 E-0 1 1.93E-01 2.77E-01 3.OOE-01 5.11 E-01 Nearest Resident (3.7 miles NW) 3.59E-05 7.56E-05 6.07E-05 1.85E-04

% Dose Limit 4.79E-04 1.01E-03 8.09E-04 1.23E-03 Maximum dose to a resident with a garden (4.4 miles WSW) 2.35E-02 2.92E-02 2.70E-02 1.OOE-01

% Dose Limit 3.13E-01 3.89E-01 3.60E-01 6.67E-01 Resident-meat animal location (4.2 miles NNE) 1.05E-02 1.45E-02 9.16E-03 4.66E-02

% Dose Limit 1.40E-01 1.93E-01 1.22E-01 3.11 E-01 Maximum dose at resident-meat animal location with a garden.(4.6 miles SW) .2.42E-02 2.03E-02 5.06E-02 3.97E-02 1.35E-01

%Dose Limit 3.23E-01 2.71E-01 6.75E-01 2.29E-01 9.OOE-01 15

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Salem Unit 2 Gaseous Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Limit for Gamma Air Dose (mrad) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 from Noble Gases Maximum Gamma Air Dose (mrad) 1.08E-05 5.86E-06 9.OOE-06 5.69E-06 3.14E-05

% Dose Limit 2.16E-04 1.17E-04 1.80E-04 1.14E-04 3.14E-04 Limit for Beta Air Dose (mrad) for Noble Gases 1.00E+01 1.00E+01 1.OOE+01 1.OOE+01 2.OOE+01 Maximum Beta Air Dose (mrad) 4.73E-06 2.30E-06 3.86E-06 7.57E-06 1.85E-05

% Dose Limit 4.73E-05 2.30E-05 3.86E-05 7.57E-05 9.25E-05 Limit for Organ Dose (mrem) from I- 7.50E+00 7.50E+00 7.50E+00 7.50E+00 1.50E+01 131, 1-133, Tritium, C-14, and particulate nuclides (>8 days half-life)

ODCM location: Site Boundary (0.8 mile N) 2.12E-03 5.38E-06 1.06E-05 1.67E-04 2.30E-03

% Dose Limit 2.83E-02 7.17E-05 1.41E-04 2.23E-03 1.53E-02 ODCM location: Dairy (4.9 miles W) 1.74E-02 1.34E-02 1.93E-02 2.09E-02 7.1OE-02

% Dose Limit 2.32E-01 1.79E-01 2.57E-01 2.79E-01 4.73E-01 Nearest Resident (3.7 miles NW) 4.OOE-04 1.09E-06 1.15E-06 5.43E-05 4.57E-04

% Dose Limit 5.33E-03 1.45E-05 1.53E-05 7.24E-04 3.05E-03 Maximum dose to a resident with a garden (4.4 miles WSW) 2.07E-02 2.19E-02 2.71E-02 2.51E-02 9.48E-02

% Dose Limit 2.76E-01 2.92E-01 3.61E-01 3.35E-01 6.32E-01 Resident-meat animal location (4.2 miles NNE) 1.24E-02 9.77E-03 1.35E-02 8.49E-03 4.42E-02

% Dose Limit 1.65E-01 1.30E-01 1.80E-01 1.13E-01 2.95E-01 Maximum dose at resident-meat animal location with a garden (4.6 miles SW) 2.42E-02 1.88E-02 4.70E-02 3.69E-02 1.27E-01

% Dose Limit 3.23E-01 2.51E-01 6.27E-01 4.92E-01 8.47E-01 16

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Hope Creek Generating Station Gaseous Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Limit for Gamma Air Dose (mrad) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 from Noble Gases Maximum Gamma Air Dose (mrad) 1.54E-06 7.45E-03' O.OOE+00 2.53E-05 7.48E-03

% Dose Limit 3.08E-05 1.49E-01 O.OOE+00 5.06E-04 7.48E-02 Limit for Beta Air Dose (mrad) for 1.00E+01 1.OOE+01 1.OOE+01 1.OOE+01 2.OOE+01 Noble Gases Maximum Beta Air Dose (mrad) 4.18E-06 1.42E-02b O.OOE+00 3.24E-05 1.42E-02

% Dose Limit 4.18E-05 1.42E-01 0.OOE+00 3.24E-04 7.1OE-02 Limit for Organ Dose (mrem) from I-131, 1-133, Tritium, C-14, and particulate nuclides (>8 days half-life) 7.50E+00 7.50E+00 7.50E+00 7.50E+00 1.50E+01 ODCM location: Site Boundary (0.8 mile N) 3.17E-03 7.66E-03 1.80E-03 1.25E-03 1.39E-02

% Dose Limit 4.23E-02 1.02E-01 2.40E-02 1.67E-02 9.27E-02 ODCM location: Dairy (4.9 miles W) 2.75E-02 2.14E-02 3.05E-02 3.30E-02 1.12E-01

% Dose Limit 3.67E-0 1 2.85E-01 4.07E-01 4.40E-01 7.47E-01 Nearest Resident (3.7 miles NW) 2.66E-04 6.89E-04 7.94E-05 1.31E-04 1.17E-03

% Dose Limit 3.55E-03 9.19E-03 1.06E-03 1.75E-03 7.80E-03 Maximum dose to a resident with a garden (4.4 miles WSW) 3.03E-02 3.48E-02 4.28E-02 3.95E-02 1.47E-01

% Dose Limit 4.04E-01 4.64E-01 5.71E-01 5.27E-01 9.80E-01 Resident-meat animal location (4.2 miles NNE) 1.80E-02 1.56E-02 2.12E-02 1.32E-02 6.81 E-02

% Dose Limit 2.40E-0 1 2.08E-01 2.83E-01 1.76E-01 4.54E-01 Maximum dose at resident-meat animal location with a garden (4.6 miles SW) 3.49E-02 2.93E-02 7.41E-02 5.83E-02 1.97E-01

% Dose Limit 4.65E-01 3.91E-01 9.88E-01 7.77E-01 1.31E+00 17

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Salem-Hope Creek Site Total Gaseous Effluent Parameter 1Q2012 2Q2012 3Q2012 4Q2012 Annual Limit for Gamma Air Dose (mrad) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 from Noble Gases Maximum Gamma Air Dose (mrad) 1.69E-05 7.78E-03 1.36E-05 3.74E-05 7.85E-03

% Dose Limit 3.38E-04 1.56E-01 2.72E-04 7.48E-04 7.85E-02 Limit for Beta Air Dose (mrad) for Noble Gases 1.OOE+01 1.OOE+01 1.OOE+01 1.OOE+01 2.OOE+01 Maximum Beta Air Dose (mrad) 1.07E-05 1.57E-02 6.17E-06 4.29E-05 1.57E-02

% Dose Limit 1.07E-04 1.57E-01 6.17E-05 4.29E-04 7.85E-02 Limit for Organ Dose (mrem) from I- 7.50E+00 7.50E+00 7.50E+00 7.50E+00 1.50E+01 131, 1-133, Tritium, C-14, and particulate nuclides (>8 days half-life)

ODCM location: Site Boundary (0.8 mile N) 5.35E-03 7.84E-03 2.50E-03 1.60E-03 1.73E-02

% DoseLimit 7.13E-02 1.05E-01 3.33E-02 2.13E-02 1.15E-01 ODCM location: Dairy (4.9 miles W) 6.37E-02 4.93E-02 7.06E-02 7.64E-02 2.60E-01

% Dose Limit 8.49E-0l 6.57E-01 9.41E-01 1.02E+00 1.73E+00 Nearest Resident (3.7 miles NW) 6.79E-04 7.26E-04 1.56E-04 2.46E-04 1.81E-03

% Dose Limit 9.05E-03 9.68E-03 2.08E-03 3.28E-03 1.21E-02 Maximum dose to a resident with a garden (4.4 miles WSW) 7.17E-02 8.02E-02 9.91E-02 9.16E-02 3.43E-01

% Dose Limit 9.56E-01 1.07E+00 1.32E+00 1.22E+00 2.29E+00 Resident-meat animal location (4.2 miles NNE) 4.28E-02 3.59E-02 4.92E-02 3.09E-02 1.59E-01

% Dose Limit 5.71E-01 4.79E-01 6.56E-01 4.12E-01 1.06E+00 Maximum dose at resident-meat animal location with a garden (4.6 miles SW) 8.32E-02 6.83E-02 1.72E-01 1.35E-01 4.58E-01

% Dose Limit 1.11E+00 9.11 E-01 2.29E+00 1.80E+00 3.05E+00 a For Salem Unit 1, the second quarter gamma and beta air doses were due to single Noble Gas sample.with an associated high analysis error. The sample results were conservatively included in the estimated doses from noble gases.

b For Hope Creek, the second quarter gamma and beta air doses were due to noble gas released during Hope Creek outage IR17.

18

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT As set forth in IOCFR50 Appendix I, the estimated annual external dose from gaseous effluent to any individual in an unrestricted area should not exceed 5 mrem. In addition, the 10CFR50 Appendix I ALARA requirement for gaseous effluent is met if a licensee demonstrates that the estimated annual external dose from gaseous effluent to any individual in unrestricted areas does not exceed 5 mrem to the total body or 15 mrem to the skin. Compliance to these limits is demonstrated for 2012 gaseous effluents by the calculated total body and skin doses from external exposure pathways (i.e., plume and ground deposition) at the controlling site boundary location in the north sector. The calculated total body dose and skin dose from the combined gaseous releases for the three generating stations represent less than 0.25% and less than 0.14% of the respective dose limits, which confirm that no single unit release effluent that exceeded the Appendix I dose limits. These doses (presented below) were calculated using the GASPAR computer program, which is consistent with the methods described in Regulatory Guide 1.109.

Dose Parameter Annual Dose Total Body Dose from Noble Gases - Site Boundary: 1.1OE-02 mrem Percent of Appendix I Annual Limit (5 mrem): 2.20E-01%

Skin Dose from Noble Gases - Site Boundary: 1.97E-02 mrem Percent of Appendix I Annual Limit (15 mrem): 1.31E-01%

The GASPAR computer program was also used to calculate the annual population dose from gaseous effluents from the Salem Units and Hope Creek Generating Station. The population dose provided below is based on (i) a summation of effluent discharges from the three units, (ii) the assumptions prescribed in Regulatory Guide 1.109, (iii) site-specific data (i.e., food production, milk production, and meat production) based on information gathered in the 2012 Land Use Census, and (iii) the annual meteorological dispersion factors determined from site meteorological data recorded during 2012.

Dose Parameter Annual Dose Average Dose from Gaseous Effluent to Population: 1.38E-04 mrem Population Dose from Gaseous Effluent: 6.21E-01 person-rem 1.1 Total Dose Resulting from Radioactive Effluent Releases and Radiation from Uranium Fuel Cycle Sources An annual dose to a member of the public due to effluent releases and all other uranium fuel cycle sources presented on site was calculated as required by section 3.11.4 of the Salem and Hope Creek ODCMs. This calculation was performed to demonstrate compliance with radiation lifnits established in 40CFR1 90 and 10CFR72. 104.

Doses from radioactive effluent releases were calculated as described previously. The direct radiation. dose from sources present onsite, such as operation of the Independent Spent Fuel Storage Installation (ISFSI), was estimated using environmental dosimeter measurements. The ISFSI is a closed system and the only exposure is direct radiation, which would be measured by the site dosimeters. The spent fuel is stored in a sealed unit 19

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT and no radioactive materials were released. Therefore, there is no dose from effluents from the facility.

Control REMP dosimeters historically have been less than or equal to pre-operational dose (55 rnrem). However, Landauer was contracted to provide environmental dosimeter services in late 2010 and their dosimeter technology produces higher results than the previous dosimeter service provider making it difficult for a direct comparison with the pre-operational data. Because the control REMP dosimeter data were historically consistent with the pre-operational data, the Landauer results for the control REMP dosimeters are considered equivalent to the pre-operational dose. The control REMP dosimeters provide a means of comparison to pre-operational-equivalent radiation levels as measured by Landauer dosimeters.

In 2012, the average dose for the six control REMP dosimeters (located 10 miles or more from the site) was 67.6 mrem. The average dose for the 15 dosimeters inside, or closest to, the site boundary in all sectors except sector 8, was 66.8 mrem. Sector 8 has no environmental dosimeter assigned to it because it is made up entirely of the Delaware River for at least 10 miles from the site. Although public access to the actual site boundary locations in many sectors is not probable due to the terrain surrounding the site (i.e., river to the west and south, marsh and wet land to the north and east),

environmental dosimeters have been placed at or inside the site boundary during this report period to permit dose estimations at the site boundary in all sectors.

The dosimeter at location 15S2 was installed to monitor the potential radiological impact at the site boundary due to the ISFSI. It is located near the river's edge in the NW sector. The approach for detennining the direct dose component incorporated the following decision: if measured direct dose at REMP location 15S2 is less than or equal to the average dose measured at the control REMP locations, then no direct dose from the ISFSI is observed. If the measured dose at REMP location 15S2 is greater than the average dose measured at the control REMP locations, then the difference is assumed due to station operation of the ISFSI.

The REMP environmental dosimeter data at location 15S2 for the 2012 reporting period is given below:

Dosimeter Average Reading Annual Dose Location Basis for Selection (mrenrl/quarter) (inrem) 15S2 Installed to monitor ISFSI; 0.59 mile 16.04 60.16 NW - near river, the most likely location a member would gain access to the site boundary 40CFR190 and 10CFR72.104 restrict the total dose to members of the public due to radioactivity and radiation from uranium fuel cycle sources (including the ISFSI facility).

Because the REMP environmental dosimneter data indicated that there was no contribution at the site boundary via, direct radiation from the ISFSI site in 2012, compliance with the regulatory requirements for total dose was demonstrated by summing direct dose (zero), the total body doses, Organ doses, and the thyroid doses from all liquid effluent and all gaseous effluent from the Salem Units 1 and 2 and the Hope Creek Generating Station. The critical receptor for the 40CFR190 total dose was a child receptor at a real resident-meat animal-20

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT garden location at 4.6 miles in the SW sector, the location of the highest dose from gaseous effluent. The total body, organ, and thyroid doses (including the estimated contributions from carbon-14) from gaseous effluent at this location were summed with the total body, organ, and thyroid doses from liquid effluents, and the resulting sums were evaluated against the respective regulatory dose limits. The total body, organ, and thyroid doses to members of the public due to radioactivity and radiation from uranium fuel cycle sources are bounded by the total dose to a child receptor at 4.6 miles in the SW sector. Table 6 presents the bounding 40CFR 190 total doses.

Table 6: 40CFR190 Total Dose to a Member of the Public Parameter Annual Dose 40CFR190/10CFR72.104 Dose Limit:

Total Body or Any Organ (mrem) 2.50E+01 Thyroid (mrem) 7.50E+01 40CFR190 Total Body Dose (mrem) at 4.6mile SW 9.36E-02

% Total Body/Any Organ Dose Limit 3.74E-01 40CFR190 Organ Dose (mrem) at 4.6mile SW 4.58E-01

% Organ Dose Limit 1.83E+00 40CFRI90 Thyroid Dose (mrem) at 4.6mile SW 9.57E-02

% Thyroid Limit 1.28E-01 1.2 Dose to Members of the Public Due to Activities Inside the Site Boundary Dose to members of the public is limited to 100 mrem total effective dose equivalent (TEDE) in a year in accordance with 10CFR20.1301. The dose from radioactive liquid and gaseous effluents to a member of the public performing activities inside the site boundary was calculated as required by ODCM 6.9.1.8 (SGS) and 6.9.1.7 (HCGS). For the purpose of these dose calculations, an adult member of the public was assumed to be a full-time employee whose assigned duties do not involve exposure to radiation or to radioactive material (i.e., an unmonitored employee working 2000 hours0.0231 days 0.556 hours 0.00331 weeks 7.61e-4 months in a year). The active exposure pathways to a member of the public inside the site boundary are external exposure due to plume immersion and ground deposition and inhalation of airborne radioactivity in gaseous effluent. The onsite receptor was assumed to be located 0.25 miles from the gaseous release points for Salem Units 1 and 2 and Hope Creek Generating Station. The SE sector was determined to have the highest atmospheric dispersion factors for an onsite location.

The GASPAR computer program was used to calculate the doses. The atmospheric dispersion factors used in the dose calculations are provided below.

Q Undepleted X/O Depleted X/Q D/O S 7.8E-06 7.4E-06 6.OE-08 2 7.6E-06 7.1E-06 6.7E-08 3 7.6E-06 7.2E-06 4.5E-08 4 7.3E-06 6.9E-06 7.5E-08 21

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT For the 12-month reporting period, January 1, 2012 to December 31, 2012 the calculated site dose and percent of limit are:

Parameter Total Body Dose from radioactive liquid and gaseous 1.75E-02 mrem effluents to Member of the Public Inside Site Boundary

% Limit ][1.75E-02 1.3 Assessment of Carbon-14 Releases The NRC has identified carbon- 14 (C- 14) as a potential principal radionuclide for gaseous effluent because analytical methods for determining C-14 have improved since the publication of Revision 1 to Regulatory Guide 1.21 and, over the same period of time, the radioactive effluents from commercial nuclear power plants have decreased to the point that C-14 is likely to be a principal radionuclide in gaseous effluents (refer to Regulatory Position 1.9 in Revision 2 of Regulatory Guide 1.21). Because gaseous effluent releases from a boiling water reactor (BWR), such as the Hope Creek Generating Station, and pressurized water reactor (PWR), such as the Salem Units, can contain significant quantities of C-14, the NRC has recommended that licensees evaluate C-14 as a potential principal radionuclide for gaseous releases from their facility. Those evaluations have determined that C-14 is a "principal radionuclide" in gaseous effluent from each of the three stations.

The assessment methodology used to estimate the quantity of C- 14 discharged in gaseous effluent from the Salem and Hope Creek Stations involved the use of a normalized C-14 source term and scaling factors based on power generation from EPRI Technical Report 1021106. This method was selected based on guidance offered in Regulatory Guide 1.21, and incorporates dose models described in Regulatory Guide 1.109, CalculationofAnnual Doses to Man from Routine Releases of Reactor Effluents for the Purposeof EvaluatingCompliance with 10 CFR Part50, Appendix I, and approach recommendations offered from industry peers and the NRC staff during the 2 0 th Annual RETS-REMP Workshop San Jose, CA (June 2010).

The following assumptions are incorporated into the method:

Only C- 14 in the form of CO 2 is incorporated into vegetation through photosynthesis, which causes dose via the ingestion exposure pathways.

o The concentration of C-14 in vegetation is proportional to the concentration of C-14 in air (per equation C-8 in RG 1.109).

o 95% of C-14 released from a BWR (i.e., Hope Creek) and 30% of C-14 released from a PWR (i.e;, Salem Units 1 and 2) is in the form of CO 2 (EPRI Technical Report 1021106).

22

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Using scaling factors and 2012 power generation data, the estimated total C-14 released in 2012 was 11.3 Ci from Salem Unit 1, 10.3 Ci from Salem Unit 2, and 16.4 Ci from the Hope Creek Generating Station.

The GASPAR computer program was used to detenrmine doses resulting from C-I14 in gaseous effluent from the Salem Units and Hope Creek Generating Station. The maximum total body and organ (bone) doses from C-14 occurred for a child receptor at 4.6 mile SW. The doses from the estimated C-14 in gaseous effluents are less than 3.1%

of the annual dose limit specified in the Salem and Hope Creek ODCMs (3.11.2.3).

The annual total body and organ doses due to the estimated C-14 releases in 2012 are:

ODCM Site ODCM Dairyb Boundarya N 4.9mi W Generating Organ Total Body Organ Total Body Station (mrem) (mrem) (mrem) (mrem)

Salem Unit I 0.00E+00 0.OOE+00 7.66E-02 1.64E-02 Salem Unit 2 0.OOE+0 0.OOE+00 7.1 OE-02 1.52E-02 Hope Creek 0.00E+00 0.OOE+00 1.12E-01 2.40E-02 Site Total O.OOE+00 0.OOE+00 2.60E-01 5.55E-02 Nearest Residentc Nearest Resident with 3.7mi NW Gardend 4.4mi WSW Generating Organ Total Body Organ Total Body Station (mrem) (mrem) (mrem) (mrem)

Salem Unit 1 0.OOE+00 0.OOE+00 1.OOE-01 2.01E-02 Salem Unit 2 0.OOE+00 0.OOE+00 9.33E-02 1.87E-02 Hope Creek 0.OOE+00 0.00E+00 1.47E-01 2.94E-02 Site Total O.OOE+00 0.OOE+00 3.41E-01 6.82E-02 Meat Animale Meat Animal + Gardenf 4.2mi NNE 4.6mi SW Generating Organ Total Body Organ Total Body Station (mrem) (mrem) (moremo) (mrem)

Salem Unit 1 4.66E-02 9.30E-03 1.35E-01 2.70E-02 SalemUnit 2 4.33E-02 8.64E-03 1.25E-01 2.50E-02 Hope Creek 6.80E-02 1.36E-02 1.96E-01 3.93E-02 SiteTotal 1.58E-01 3.15E-02 4.56E-01 9.13E-02 a,c Receptor = child; active pathways (based on 2012 Land Use Census): plume, ground, and inhalation; the C-14 dose via these exposure pathways is negligible.

bReceptor = infant; active pathways (based on 2012 Land Use Census): plume, ground, milk ingestion, and inhalation 23

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT dReceptor = child; active pathways (based on 2012 Land Use Census): plume, ground, vegetable ingestion, and inhalation

'Receptor = child; active pathways (based on 2012 Land Use Census): plume, ground, meat ingestion, and inhalation fReceptor = child; active pathways (based on 2012 Land Use Census): plume, ground, meat and vegetable ingestion, and inhalation 1.4 Effluent Assessment Liquids:

Liquid effluents released from the Salem and Hope Creek Generating Stations resulted in doses to a hypothetical maximally exposed individual that were within all applicable regulatory limits (Salem Unit 1: 4.07E-04% of the Total Body Limit, Salem Unit 2: 5.57E-04% of the Total Body Limit, and Hope Creek: 7.OOE-04% of the Total Body Limit).

When compared to releases in the previous reporting period, the fission & activation product activity in the liquid effluents decreased slightly for the Salem Unit 1, Salem Unit 2, and Hope Creek Generating Station. The estimated doses from liquid effluent also decreased from the previous reporting period. The liquid effluent releases from the Salem Units and the Hope Creek Generating Station continue to remain well within Federal limits.

Gaseous:

Gaseous effluents released from the Salem and Hope Creek Generating Stations resulted in doses to a maximally exposed individual that were within all applicable regulatory limits. The doses for the 12-month period from all radionuclides present in gaseous effluent, including C-14, were small fractions of all applicable limits (Salem Unit 1: 9.OOE-01% of the annual organ (including total body) dose limit, Salem Unit 2: 8.47E-01% of the annual organ (including total body) dose limit, and Hope Creek:

1.31 E+00% of the annual organ (including total body) dose limit).

When compared to releases in the previous reporting period, the Salem noble gas effluent activity and Hope Creek noble gas effluent activity increased. However, gaseous effluent releases for the site continue to remain well within Federal limits and are comparable to other nuclear utilities. Fuel integrity and gaseous effluent processing equipment continue to be maintained in order to ensure that all releases of gaseous radioactivity are As-Low-As-Reasonably-Achievable (ALARA).

24

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 1.5 Effluent Trends The following two trend graphs show the total curies of liquid and gaseous effluents released for Salem from 2007 through 2012. Calculated doses in the graphs are to the hypothetical maximum exposed individual.

Liquid Releases (SGS) Fission & Activation Products Curies Released and Calculated Doses 1.00E+O0 1.OOE+00 1 .OOE-01 1.00E-01 I .OOE-02 1.OOE-02 U)

E E 1.OOE-03 1.00E-03 I .OOE-04 1.OOE-04 1.00E-05 1.OOE-05 2C)07 2008 2009 2010 2011 2012 Year

- -Organ --- Total Body -*Curies Gaiseous Releases (SGS) Curies of Noble Gases Released and Calculated Doses 1.OOE+05 Calculated oses 1.OOE+05 1.00E+04 1.OOE+04 1.OOE+03 1.OOE+02 1.00E+03 1.OOE+01 E 1.00E+02 j 1.OOE+00 E 1.OOE-01 1.OOE+01

1.OOE-02 1.OOE+00 1.OOE-03 1.OOE-04 1.OOE-01 1.00E-05 1.OOE-02 2C)07 2008 2009 2010 2011 201 2 Year

- Total Body -5 Skin -& Curies 25

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT The following two trend graphs show the total curies of liquid and gaseous effluents released for Hope Creek from 2007 through 2012. Calculated doses in the graphs are to the hypothetical maximum exposed individual.

Liquid Releases (HCGS) Fission & Activation Products Curies Released and Calculated Doses 1.00E+00 1.00E+00 1.OOE-01 I .OOE-01 E1.OOE-02 1.00E-02 El.0OE-03 1.OOE-03 1.OOE-04 I .OOE-04 1.00E-05 1.00 E-05 22007 2008 2009 Year 2010 2011 2012

.- Irandw m-..--T+1 ,.-.- rmazn -A-',Irina Gaseous Releases Curies of Noble Gases Released and Calculated 1.OOE+03 Doses-. 1.00E403 1.OOE-+02 1.00E+02 1.01*-4 1 1-00E401 1.OO+0 1.OOE+00 E

E1OGE-01 1.OOE-03 1.00E-02 I OOE-02 1.OOE-04 1.OOE-03 1.0.E-05

.... .. . . . ....... '" "' ............... 11.OOE-07

.00E-06 1.OOE-04 I 0E0E5 1.00E-08 2007 2008 2009 2010 2011 2012 Year

--

Total Body -*- Skin A Curies 26

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT PART F. METEOROLOGICAL DATA Cumulative joint wind firequency distributions by atmospheric stability class for the reporting period are provided in Appendix A.

PART G. OFFSITE DOSE CALCULATION MANUAL CHANGES During the reporting period, there were no revisions to either the Salem or Hope Creek ODCM.

PART H. INOPERABLE MONITORS Salem Unit 1 and 2: Gross Activity Radiation Monitors 1R13 and 2 R13, which monitor Containment Fan Coolers Service Water Line Discharge, were inoperable from January to June due to the completion of a Design Change Package. Required compensatory actions were implemented through completion of the new installation.

The 2R19 A - D monitors were declared inoperable for more than 30 days. The inoperability was caused by the 2R19 refueling outage.

Hove Creek: There were no inoperable effluent radiation monitors at the Hope Creek Generating Station during the reporting period.

PART I. PROCESS CONTROL PROGRAM (PCP) CHANGES During the reporting period, there were no technical or programmatic changes to either the Salem or Hope Creek PCPs.

PART J. ENVIRONMENTAL MONITORING LOCATION CHANGES In July 2012, there was a change to the direct radiation environmental monitoring program where a new dosimetry vendor was selected. As a result of the vendor change, the type of dosimeter deployed in the field changed from the Landauer Optically Stimulated Luminescent (OSL) to the Mirion Thermo-Luminescent Dosimeter (TLD).

PART K. GROUNDWATER SAMPLING DATA Groundwater sampling data collected during the implementation of the Radiological Groundwater Protection Program (RGPP) during the reporting period are presented in Appendix C.

27

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1A-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 t-ýA Z1~nlhI

.ItJL..l. 1PP1T

... 1 TI MTT-NT<

.U - Q1 TX/1 UtJVIJ /fA P'AA Tf iL*j>'% tOW' AT T P1?T7T7 ELL J.L...LL. 1A Q1PQ A. Fission & Activation Gases Unit Quarter Quarter 2 Quarter Quarter Q TError Total Est. Total Total Release Ci 2.37E-02 4.90E+01a 4.70E-02 8.54E-02 4.92E+01 3.40E+01 Average release rate for the period jACi/sec 3.01 E-03 6.23E+00 5.92E-03 1.07E-02 1.56E+00 Percent of limit (ODCM 3.11.2.2(a)) % 9.12E-05 6.48E-03 9.18E-05 1.29E-04 3.41E-03 B. Iodineb Total Iodine- 131. Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.OOE+01 Average release rate for the period paCi/sec 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Percent of limit (ODCM 3.11.2.3(a)) % 3.23E-01 3.13E-01 6.75E-01 3.60E-01 9.OOE-01 C. Particulatesb Particulates with half-lives > 8 days Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.00E+01 Average release rate for the period p.Ci/sec 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Percent of limit (ODCM 3.11.2.3(a)) % 3.23E-01 3.13E-01 6.75E-01 3.60E-01 9.OOE-01 Gross alpha radioactivity Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 D. Tritiumb Total Release Ci 2.89E+00 1.22E-01 3.85E+01 1.61E+O1 5.76E+01 3. 10E+O I Average release rate for the period p.Ci/sec 3.68E-01 1.55E-02 4.85E+00 2.03E+00 1.82E+00 Percent of limit (ODCM 3.11.2.3(a)) % 3.23E-01 3.13E-01 6.75E-01 3.60E-01 9.OOE-01 E. Carbon-14b Total Release Ci 2.80E+00 2.80E+00 2.80E+00 2.80E+00 1.12E+0I N/Ac Percent of limit (ODCM 3.11.2.3(a)) 3.23E-01 3.13E-01 6.75E-01 3.60E-01 9.OOE-01 a For Salem Unit 1, the second quarter data includes a single Noble Gas sample with an associated high analysis error.

b Iodine, Tritium, Carbon-14, and Particulates are treated as a group. Although listed separately in the above table, the percent ODCM Limit is based on most limiting nuclide and organ dose for the group (even in cases when a sub-group member was not identified in effluent).

c It is not necessary to calculate uncertainties for C-14 or to include C-14 uncertainty in any subsequent calculation of overall uncertainty. (Regulatory Guide 1.21 revision 2) 28

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1A-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES A. Fission &Activation Gases Unit Quarter 1

Quarter 2

Quarter 3

Quarter 4

T Total Est. Total Error % _

Total Release Ci 6.85E-02 4.29E-02 6.79E-02 3.48E-01 5.27E-01 3.40E+01 Average release rate for the period ýtCi/sec 8.71 E-03 5.45E-03 8.55E-03 4.38E-02 1.66E-02 Percent of limit (0DCM 3.11.2.2(a)) % 2.16E-04 1.1 7E-04 1.80E-04 1.14E-02 3.14E-04 B. Iodinea Total Iodine- 131. Ci O.OOE+00 O.OOE+00 O.OOE+00 3.52E-05 3.52E-05 3.00E+01 Average release rate for the period iiCi/sec O.OOE+00 O.OOE+00 O.OOE+00 4.43E-06 1.11 E-06 Percent of limit (ODCM 3.11.2.3(a)) % 3.23E-01 2.92E-01 6.27E-01 4.92E-01 8.47E-01 C. Particulatesa Particulates with half-lives > 8 days Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 3.00E+0I Average release rate for the period jiCi/sec O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Percent of limit (ODCM 3.11.2.3(a)) % 3.23E-01 2.92E-01 6.27E-01 4.92E-01 8.47E-01 Gross alpha radioactivity Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 D. Tritiuma Total Release Ci 9.66E+01 LOIE-0I 2.57E-01 1.38E+01 1.11E+02 3.10E+01 Average release rate for the period VCi/sec 1.23E+01 1.28E-02 3.23E-02 1.73E+00 3.52E+00 Percent of limit (ODCM 3.11.2.3(a)) % 3.23E-01 2.92E-01 6.27E-01 4.92E-01 8.47E-01 E. Carbon-14a Total Release Ci 2.60E+00 2.60E+00 2.60E+00 2.60E+00 1.04E+01 N/Ab Percent of limit (ODCM 3.11.2.3(a)) % 3.23E-01 2.92E-01 6.27E-01 4.92E-01 8.47E-01 a Iodine, Tritium, Carbon-14, and Particulates are treated as a group. Although listed separately in the above table, the percent ODCM Limit is based on most limiting nuclide and organ dose for the group (even in cases when a sub-group member was not identified in effluent).

bIt is not necessary to calculate uncertainties for C-14 or to include C-14 uncertainty in any subsequent calculation of overall uncertainty. (Regulatory Guide 1.21 revision 2) 29

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1A-3 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES A. Fission & Activation Gases Unit Quarter Quarter 2 Quarter Quarter Total Est. Total 1 3 4Ero%

Total Release Ci 6.22E-02 2.62E+02a 00.00E+O 4.15E-01 2.62E+02 3.40E+001 o.00E+0 Average release rate for the period pCi/sec 7.92E-03 3.33E+01 0 5.22E-02 8.34E+00 Percent of limit (ODCM 3.11.2.2(a)) % 3.08E-05 1.49E-01 0 3.24E-04 7.48E-02 B. Iodineb Total Iodine- 131. Ci 5.56E-04 6.42E-04 2.86E-04 3.87E-04 1.87E-03 3.00E+01 Average release rate for the period pLCi/sec 7.07E-05 8.16E-05 3.60E-05 4.87E-05 5.93E-05 Percent of limit (ODCM 3.11.2.3(a)) % 4.65E-01 4.64E-01 9.88E-01 7.77E-01 1.31E+00 C. Particulatesb Particulates with half-lives > 8 days Ci 3.54E-07 2.36E-04 7.33E-05 1.37E-04 4.47E-04 Average release rate for the period pCi/sec 4.50E-08 3.01 E-05 9.22E-06 1.72E-05 1.41 E-05 Percent of limit (ODCM 3.11.2.3(a)) % 4.65E-01 4.64E-01 9.88E-01 7.77E-01 1.31E+00 Gross alpha radioactivity Ci 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 D. Tritiumb Total Release Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 3.10E+

Average release rate for the period ptCi/sec 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Percent of limit (ODCM 3.11.2.3(a)) % 4.65E-01 4.64E-0I 9.88E-01 7.77E-01 1.31E+00 E. Carbon-14b Total Release Ci 4.1OE+00 4.1OE+00 4.1OE+00 4.10E+00 1.64E+01 N/Ab Percent of limit (ODCM 3.11.2.3(a)) 4.65E-01 4.64E-01 9.88E-01 7.77E-01 1.31E+00 a For Hope Creek, the second quarter gamma and beta air doses were due to noble gas released during Hope Creek outage 1R17.

b Iodine, Tritium, Carbon-14, and Particulates are treated as a group. Although listed separately in the above table, the percent ODCM Limit is based on most limiting nuclide and organ dose for the group (even in cases when a sub-group member was not identified in effluent).

c It is not necessary to calculate uncertainties for C-14 or to include C-14 uncertainty in any subsequent calculation of overall uncertainty. (Regulatory Guide 1.21 revision 2) 30

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1B SALEM AND HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 GASEOUS EFFLUENTS - ELEVATED RELEASES Salem and Hope Creek Generating Stations have no elevated release points.

31

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1C-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Nuclides Continuous Mode Batch Mode Released

1. Fission gases Unit Quarter IQuarter IQuarter Quarter Total Quarter Quarter Quarter Quarter Total

-85m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Kr-87 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 Kr-88 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-133 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 7.73E-03 5.79E-02 2.67E-02 4.12E-02 1.34E-01 Xe-133m Ci O.OOE+00 4.89E+01 O.OOE+00 O.OOE+00 4.89E+01 O.OOE+00 1.25E-03 O.OOE+00 O.OOE+00 1.25E-03 Xe-135 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.86E-03 1.77E-03 1.56E-03 5.19e-03 Xe-135m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-138 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-131m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 8.02E-04 O.OOE+00 O.OOE+00 8.02E-04 Ar-41 Ci O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 1.60E-02 1.32E-02 1.86E-02 4.26E-02 9.04E-02 Total Ci O.OOE+00 4.89E+01 O.OOE+00 O.OOE+00 4.89E+01 2.37E-02 7.50E-02 4.70E-02 8.54E-02 2.31E-01

2. lodines -

1-131 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1-133 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Total Ci 0.00E+00 0.00E+00 O.OOE+00 0 O.O+000.00E+00+00 O .00E+0 0.OOE+00 0.OOE+00 0.OOE+00

3. Particulates Sr-89 Ci 0.OOE+00 0.OOE+00 ).OOE+00 0.00OOE+00 00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Sr-90 Ci 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 Fe-55 Ci 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 Fe-59 Ci 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Mn-54 Ci 0.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 CO-58 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 CO-60 Ci O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Zn-65 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 Mo-99 Ci 0.OOE+00 0.O0E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 32

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Nuclides Continuous Mode Batch Mode Released

1. Fission gases Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total 1 2 3 4 14 1 r [3~q Mo-99 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Cs-134 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Cs-137 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ce-141 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ce-144 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Total Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 4.Tritium I Ci 2.86E+00 0.OOE+0013.80E+01I1.52E+01 5.61E+01 3.07E-02 1.22E-01 15.75E-01 9.36E-0111.66E+00 15.Carbon-14 :1: Ii 2.80E+00 2.80E+001 2.80E+00 2.80E+00 1.12E+01i 0.OOE+00 0.ooE+00 0.OOE+00 0.OOE+00].OOE+/-OO 33

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1C-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Nuclides Continuous Mode Batch Mode Released

1. Fission gases Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total 1 2 3 4 1 2 3 4 Kr-85m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.25E-04 O.OOE+00 O.OOE+00 7.71E-04 8.96E-04 Kr-87 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.00E+OO .00E+OOO.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Kr-88 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-133 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 2.95E-02 1.22E-02 2.99E-02 2.66E-01 3.38E-01 Xe-133m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 3.18E-04 O.OOE+00 O.OOE+00 6.01E-03 6.33E-03 Xe-135 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.35E-03 O.OOE+00 O.OOE+00 5.76E-02 5.90E-02 Xe-135m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+oo O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-138 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-131m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ar-41 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 3.72E-02 3.06E-02 3.80E-02 1.71E-02 1.23E-01 Total Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 6.85E-02 4.29E-02 6.79E-02 3.48E-01 5.27E-01

2. lodines _ _

1-131 Ci O.OOE+00 O.OOE+00 O.OOE+00 3.52E-05 3.52E-05 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1-133 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Total Ci O.OOE+00 O.OOE+00 O.OOE+00O.OOE+00 0.00E+00 O.OOE+00O.O0E+00 0.00E+00 0.00E+00 0.00E+00

3. Particulates I _I Sr-89 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Sr-90 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Fe-55 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Fe-59 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Mn-54 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CO-58 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CO-60 Ci O.OOE+OO O.OOE+OO O.OOF+OO O.OOF+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO o.OOE+00 Cn-65 Ci O.OOE+00 .O.OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 Mo-99 Ci O.OOE+00 O.OE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Mo-99 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 34

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Nuclides Continuous Mode Batch Mode Released

1. Fission gases Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total 1 2 1 3 1 4 11 1 2 1 3 1 4 1 Cs-134 Ci O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Cs-137 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ce-141 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ce-144 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+0O 01.OE+00 O.OOE+OO O.OOE+OO O.OOE+00 0.OOE+00 Total CGi OOEOOOO+OOOOE+

Totl .00+0 000+000.0E00 OOO.OFO O.OOE+OO

.0E+0 O.OOE+OO O.OEO I0.00E+00

.00E+00 0.00E+00 0.00E+00 O.OEO I0.00E+00 O OE+OOO.OEO 00E0

4. Tritium CiI 9.65E+01 O.OOE+00 O.OOE+00 1.36E+01 1.1E+02 CI 6.10E-02 1.01E-01 12.56E-01I 2.09E-01 E

5. Carbon-14 I Ci 2.60E+00 2.60E+00 2.60E+00 2.60E+00 1.04E+01 O.OOE+00 O.OOE+00 IO.OOE+00 O.OOE+00I O.OOE+OO 35

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1C-3 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 GASEOUS EFFLUENTS - GROUND ,EVEL RELEASES Nuclides Continuous Mode Batch Mode Released

1. Fission gases Unit Quarter Quarter Quarter Quarter Total Q 1arter Quarter Quarter 4uarter Total 1 2 QF t Q 1 Q Kr-85m Ci O.OOE+00 2.76E+00 O.OOE+00 O.OOE+00 2.76E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Kr-87 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+oo O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Kr-88 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-133 Ci 6.20E-02 2.16E+02 O.OOE+00 O.OOE+00 2.16E+02 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-133m Ci O.OOE+00 4.15E+00 O.OOE+00 O.OOE+00 4.15E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-135 Ci O.OOE+00 3.11E+01 O.OOE+00 4.15E-01 3.15E+01 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-135m Ci O.OOE+00 8.09E+00 O.OOE+00 O.OOE+00 8.09E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-138 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO 0.00E+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Xe-131m Ci O.OOE+00 2.97E-04 O.OOE+00 2.78E-05 3.25E-04 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ar-41 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 2.62E-04 O.OOE+00 O.OOE+00 O.OOE+00 2.62E-04 Total Ci 6.20E-02 2.62E+02 O.OOE+00 4.15E-01 2.62E+02 2.62E-04 O.OOE+00 O.OOE+00 O.OOE+00 2.62E-04

2. Iodines__ _ ,

1-131 Ci 5.55E-04 6.42E-04 2.86E-04 3.87E-04 1.87E-03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1-133 Ci 1.13E-02 6.56E-03 5.50E-03 2.81E-03 2.62E-02 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Total Ci 1.18E-02 7.20E-03 5.79E-03 3.19E-03 2.80E-02 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00

3. Particulates Sr-89 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Sr-90 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+oo O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Fe-55 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Fe-59 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 Mn-54 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CO-57 Ci 3.54E-07 O.OOE+00 O.OOE+00 O.OOE+00 3.54E-07 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CO-58 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 CO-60 Ci O.OOE+00 1.48E-04 4.55E-05 1.36E-04 3.30E-04 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 Zn-65 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+/-OO O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 Mo-99 Ci O.OOE+00 O.OOE .E+00

.OE+ O.OOF+00 O.E+O00 .E+ O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 36

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Nuclides Continuous Mode Batch Mode Released

1. Fission gases Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total

-1 1 2 1 3 1 4 11 2 1 3 1 4 1 Mo-99 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Cs-134 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Cs-137 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ce-141 Ci O.OOE+00 O.OOE+00 O.OOE+00 7.79E-07 7.79E-07 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ce-144 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Cr-51 Ci O.OOE+00 8.84E-05 O.OOE+00 O.OOE+00 8.84E-05 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Na-24 Ci O.OOE+00 O.OOE+00 3.37E-03 O.OOE+00 3.37E-03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Total Ci 3.54E-07 2.36E-04 3.44E-03 O.OOE+00 3.68E-03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00

4. Tritium Ci O.OOE+00 o.ooE+00o.O0E+00 O.OOE+00 [O.OOE+00 O.OOE+00 1.44E-03 0.ooE+001 0.OOE+001

5. Carbon-14 Ci 4.10E+00 4.10E+00 4.10E+00 4.10E+00 [1.64E+01 +/-O.OOE+00 0o.ooE+00 O.OOE+00-I O.OOE+OO O.OOE+00 37

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-1 SALEM GENERATING STATION -UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES A. Fission & Activation Products Unit Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Est. Total Error %

Total Release (not including tritium, Ci 2.53E-03 2.46E-03 1.81E-03 3.11E-03 9.91E-03 2.70E+01 gases & alpha)

Average diluted concentration p.Ci/ml 2.80E-12 2.65E-12 2.01E-12 4.44E- 12 2.90E- 12 during period Percent of applicable limit % 1.25E-04 3.43E-04 1.85E-04 1.62E-04 4.07E-04 (ODCM 3.11.1 (a) & (b))

B. Tritium Total Release Ci 7.12E+01 3.28E+02 1.57E+02 8.23E+01 6.38E+02 2.70E+01 Average diluted concentration pCi/ml 7.97E-08 3.54E-07 1.74E-07 1.1 8E-07 1.86E-07 during period Percent of applicable limit % 1.25E-04 3.43E-04 1.85E-04 1.62E-04 4.07E-04 (ODCM 3.11.1 (a) & (b))

C. Dissolved & Entrained Gases Total Release Ci 0.OOE+00 8.20E-06 1.61E-05 7.28E-05 9.71 E-05 27E+01 Average diluted concentration pCi/ml 0.00E+00 8.84E-15 1.79E-14 1.04E-1 3 2.84E-14 during period Percent of applicable limit % 0.OOE+00 4.42E-09 8.95E-09 5.20E-08 1.42E-08 (ODCM 3.11.1.1) 1 D. Gross Alpha Activity Total Release Ci 0.00 E+00 0.00 E+00 0.00E+00 0.00E+00 0.OOE+00 2.70E+01 E. Volume Of Waste Released Liters 5.05E+07 5.07E+07 5.11 E+07 5.15E+07 (prior to dilution) _ _ _ _ _

F. Volume Of Dilution Water Liters I8.93 E+11 9.27E+ 11 9.01IE+ 11 7.00OE+lI1 Used During Period F.VoueO ilto.ae Lier 8.3.l 92El .I~l 7OE 38

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-1 SALEM GENERATING STATION -UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES A. Fission & Activation Products Unit Quarter 1 Quarter 2 Quarter Quarter Total Est. Total 3 4 Error %

Total Release (not including tritium, Ci 2.16E-03 1.24E-03 2.18E-03 7.92E-03 1.35E-02 2.70E+01 gases & alpha)

Average diluted concentration p1 Ci/M1 4.88E-12 2.75E-12 2.42E-12 1.1 3E- 11 5.41 E- 12 during period Percent of applicable limit % 2.06E-04 5.64E-04 9.30E-05 2.47E-04 5.57E-04 (ODCM 3.11.1 (a) & (b))

B. Tritium Total Release Ci 9.07E+01 2.88E+02 9.95EE+0I1 1.07E+02 5.85E+O 2.70E+01 2

Average diluted concentration aCi/Ml 2.05E-07 6.39E-07 1.1OE-07 1.52E-07 2.35F-07 during period Percent of applicable limit % 2.06E-04 5.64E-04 9.30E-05 2.47E-04 5.57E-04 (ODCM 3.11.1 (a) & (b)) __

C. Dissolved & Entrained Gases Total Release Ci O.OOE+00 1.51E-05 7.15E-06 1.99E-05 4.22E-05 .70E+01 Average diluted concentration p.Ci/M1 O.OOE+00 3.35E-14 7.94E-15 2.84E-14 1.69E-14 during period Percent of applicable limit % O.OOE+00 1.68E-08 3.97E-09 1.42E-08 8.45E-09 (ODCM 3.11. 1. 1)

D. Gross Alpha Activity Total Release Ci O.OOE+O0 O.OO+00 O.OOF+0 0 OF+000 00 .0 ÷OO00 2.70E+01 E. Volume Of Waste Released [Liters 5.02E+07 5.04E+07 5.09E+07 4.07E+07 (priorto dilution)

F. Volume Of Dilution Water Liters 4.43E+11 4.50E+11 9.01E+II 7.04E+11 Used During Period 39

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-1 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES A. Fission &Activation Products Unit Quarter 1 Quarter 2 Quarter 3 Quarter 4 Total Est. Total Error %

Total Release (not including tritium, Ci 1.81 E-02 8.85 E-03 2.84 E-03 2.07 E-03 3.19E-02 2.70E+01 gases & alpha)

Average diluted concentration pCi/mL 1.44 E-09 5.13 E-10 1.45 E-10 1.56 E-10 5.07E-10 during period Percent of applicable limit % 6.70E-04 4.67E-04 1.27E-04 2.92E-04 (ODCM 3.11.1(a) & (b)) 7.05E-04 B. Tritium Total Release Ci 1.30 E+01 1.29 E+01 3.47 E+00 5.44E-01 2.99E+01 Average diluted concentration pCi/mL 1.03 E-06 7.48 E-07 1.78 E-07 4.12E-08 4.75E-07 during period Percent of applicable limit % 6.70E-04 4.67E-04 1.27E-04 2.92E-04 7.05E-04 (ODCM 3.l1. 1(a) & (b))

C. Dissolved &Entrained Gases Total Release Ci 6.8 1E-06 6.27E-04 2.07E-06 8.84E-07 6.37E-04 2.70E+01 Average diluted concentration .iCi/Ml 5.31 E-13 3.64 E-1 1 1.06 E-13 6.68E-14 1.01E-1 I during period Percent of applicable limit % 2.66E-07 1.82E-07 5.30E-08 3.34E-08 5.05E-08 (ODCM 3.11.1.1)

D. Gross Alpha Activity Total Release Ci 0.00 E+00 0.00 E+00 0.OOE+/-00 0.00E+00 0.OOE+00 2.70E+0l EVoueOf Waste Released Liters 5.04 E+07 4.05 E+07 5.09E+407 5.8E0

[(prior to dilution) ____

F. Volume Of Dilution Water Liters 1.26 E+10 1.73 E+10 1.96E+10 1.32E+10 Used During Period .

40

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 LIQUID EFFLUENTS Nuclides Continuous Mode Batch Mode Released I I1 Unit Quarter Quarter Quarter Quarter Total [Quarter I Quarter Quarter Quarter Total 1 2 3 4 1 2 3 4 H-3 [ Ci 4.47 E-01 1.79 E-01 3.09 E-01 -01 1.14 E+0 7.07E+01 3.28 E+02 1.57E+02 8.21E+01 6.38 E+02 Total for Period Ci 4.47 E-01 11.79 E-01 3.09 E-01 12.01 E-01 1.14 E+10 7.07 E+01 13.28 E+02 11.57 E+02 18.21 E+01 6.38 E+02 Fission and Activation Products Ag-1 10m Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.51 E-05 1.41E-05 0.OOE+00 2.92E-05 Au-199 Ci 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Ba-140 Ci 0.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 Ce-141 Ci 0.OOE+00 O.OOE+00 O.00E+00 0.OOE+00 O.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Ce-143 Ci O.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 Ce-144 Ci O.00E+00 0.OOE+00 O.OOE+00 0.OOE+00 O.00E+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 Co-57 Ci 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 O.00E+00 0.00E+00 0.OOE+00 1.29 E-05 0.OOE+00 1.29 E-05 Co-58 Ci 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 2.43E-03 1.88E-03 1.29 E-03 5.36 E-04 6.14E-03 Co-60 Ci 0.00E+00 0.00E+00 O.OOE+00 0.OOE+00 0.00E+00 9.28 E-05 3.39 E-04 3.99 E-04 1.20 E-04 9.51 E-04 Cr-51 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 O.00E+00 O.OOE+00 0.00E+00 O.OOE+00 Cs-134 Ci 0.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.00E+00 0.00E+00 0.00E+00 O.OOE+00 Cs-137 Ci O.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 O.00E+00 0.00E+00 0.00E+0O 0.00E+00 0.00E+00 Fe-55 Ci O.00E+00 0.OOE+00 0.OOE+00 O.00E+00 O.0

+.000E00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Fe-59 Ci 0.OOE+00 0.00E+00 0.OOE+00 O.0OE+o0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1-131 Ci 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 1-132 Ci 0.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.00E+00 0.00 E+00 8.76 E-05 8.76E-05 1-133 Ci 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 La-140 Ci 0.OOE+00 0.00E+00 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 0.00E+00 Mn-54 Ci 0.00E+00 0.00E+00 0.OOE+00 O.OOE+00 0.00E+00 0.00E+00 2.20 E-04 1.27 E-05 0.00E+00 2.33 E-04 Mo-99 Ci 0.OOE+00 0.00E+00 0.OOE+00 O.O0E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 Na-24 Ci 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 0.00E+00 Nb-95 Ci 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 Nb-97 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 4.33 E-06 1.98 E-05 0.00 E+00 2.41 E-05 Rb-88 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 Ru-103 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Ru-105 Ci 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 3.03 E-05 7.48 E-05 1.05 E-04 Sb-124 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00 E+00 3.46E-04 3.46 E-04 Sb-125 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 2.89 E-05 1.80 E-03 1.83 E-03 Sb-126 Ci 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 1.52 E-05 1.52 E-05 Sn-I 17m Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.46 E-06 0.OOE+00 0.OOE+00 4.70 E-05 5.05 E-05 41

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Sr-89 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Sr-90 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Tc-99m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Te-132 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 8.16 E-05 8.16 E-05 Y-91m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.0OE+00 Zn-65 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.O0E+O0 .00 E+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Zn-69m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.O0E+OO .00 E+OO O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Zr-95 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.O0E+O0 .00 E+O0 0.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+OO Zr-97 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Total for Period Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 2.53 E-03 2.46 E-03 1.81 E-03 3.11 E-03 9.91 E-03 Dissolved and Entrained Noble Gases Kr-85M Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OE+00 [ O.OOE+o 0.00E+00 O.OOE+00 O.OOE+00 3.49 E-06 3.49 E-06 Xe-133 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00 E+00 8.19 E-06 1.61 E-05 5.18 E-05 7.61 E-05 Xe-133m Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.76 E-05 1.76 E-05 Total for Period Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 8.19 E-06 1.61 E-05 7.29 E-05 9.72 E-05 42

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-1 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 LIQUID EFFLUENTS Nuclides Continuous Mode Batch Mode Released I Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total 1 2 3 4 1 2 3 4 F- Ci [1.70 E-01 6.82 E-03 9.17E-03 0.00E+00 1.86 E-01 9.05 E+01 [2.88 E+02 9.94 E+01 1.06 E+02 5.83 E+02 Total for Period Ci 11.70 E-01 16.82 E-03 9.17E-03 0.00E+00 1.86 E-01 9.05 E+01 12.88 E+02 9.94 E+01 1.06 E+02 5.83 E+02 Fission and Activation Products Ag-l IlOm Ci 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 6.93 E-06 1.58 E-05 0.OOE+00 2.27 E-05 Au-199 Ci 0.OOE+00 0.OOE+00 o.00E+00 0.OOE+00 0.OOE+00 1.92 E-06 0.00E+00 0.OOE+00 0.00E+00 1.92 E-06 Ba-140 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 5.53 E-04 0.00E+00 5.53 E-04 Ce-141 Ci 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 Ce-143 Ci 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 o.ooE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 Ce-144 Ci 0.OOE+00 0.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 0.00E+00 Co-57 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 3.56 E-06 0.OOE+00 3.56 E-06 Co-58 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.00E+00 1.08 E-03 6.27 E-04 1.71 E-03 Co-60 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 4.74 E-04 1.87 E-04 6.61 E-04 Cr-51 Ci O.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 9.73 E-05 9.73 E-05 Cs-134 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 O.00E+00 8.90 E-06 8.90 E-06 Cs-137 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Fe-55 Ci 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 Fe-59 Ci 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 1-130 Ci 0.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 6.76 E-06 6.76 E-06 1-131 Ci O.00E+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 1-132 Ci 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 0.00 E+00 1.39 E-04 1.39 E-04 1-133 Ci 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 La-140 Ci 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 O.OOE+00 0.OOE+00 Mn-54 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.50 E-05 0.OOE+00 1.50 E-05 Mo-99 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Na-24 Ci 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+0 0.00E+00 0.00E+00 Nb-95 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.81 E-06 0.OOE+00 0.OOE+00 0.OOE+00 5.81 E-06 Nb-97 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.50 E-05 6.11E-06 4.12 E-06 0.00 E+00 2.52 E-05 Rb-88 Ci 0.00E+00 0.OOE+00 O.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Ru-103 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 Ru-105 Ci 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 6.04 E-06 0.OOE+00 2.56 E-05 1.82 E-04 2.14 E-04 Sb-122 Ci 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 1.59 E-05 1.59 E-05 43

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Sb-124 Ci 0.00E+00 0.OOE+00 O.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00 E+00 1.21 E-03 1.21 E-03 Sb-125 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 1.16 E-05 5.13 E-03 5.14 E-03 Sb-126 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 4.29 E-05 4.29 E-05 Sn-I 17m Ci 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.16 E-04 1.16 E-04 Sr-89 Ci 0.OOE+00 0.OOE+00 0.OOE+00 O.00E+00 O.OOE+00 O.00E+00 0.00E+00 0.OOE+00 O.00E+00 0.OOE+00 Sr-90 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 Tc-99m Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 Tc-101 Ci 0.OOE+00 0.OOE+00 0.OOE÷00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 9.36 E-06 9.36 E-06 Te-132 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.40 E-04 1.40 E-04 Y-91m Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.00E+00 0.OOE+00 0.OOE+00 Zn-65 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Zn-691n Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.21 E-06 0.OOE+00 0.OOE+00 0.OOE+00 3.21E-06 Zr-95 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 Zr-97 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 Total for Period Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 2.16 E-03 1.24 E-03 2.18 E-03 7.29 E-03 1.29 E-02 Dissolved and Entrained Noble Gases Kr-85M Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00 E+00 Xe-133 Ci 0.OOE+00 0.OOE+00 0.O0E+00 0.OOE+00 0.00E+00 0.00 E+00 1.51 E-05 7.14 E-06 5.89 E-06 2.81 E-05 Xe-135m Ci 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 1.40 E-05 1.40 E-05 Xe-135 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 Total for Period Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 1.51 E-05 7.14 E-06 1.99E05 4.21 E-05 44

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-1 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 LIQUID EFFLUENTS I Continuous Mode Batch Mode Nuclides Released 1 Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total I 1 2 3 1 4 ý1-- 1 1 2 3 1 4 H-3 I Ci 3.05E-01 3.24E-01 6.95E-01 [ 5.44E-01 1.87E+00 1.26E+01 1.26E+01 2.78E+00 8.18E-04 2.80E+01 Total for Period I Ci 3.05E-01 3.24E-01 6.95E-01 5.44E-01 1.87E+00 1.26E+01 1.26E+01 2.78E+00 I 8.18E-04 2.80E+01 Fission and Activation Products Ag-I IOin Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 +/-

O.OOE+00 .OO E+00 O.OOE+00 Othera Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 5.21E-05 O.OOE+00 5.21E-05 Ba-140 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Ce-141 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 7.79E-06 1.23E-06 O.OOE+00 9.02E-06 Ce-143 Ci O.OOE+00 O.OOE+00 o.ooE+00 o.OoE+00 O.OOE+00 o.OoE+00 2.17E-06 O.OOE+00 O.OOE+00 2.17E-06 Ce-144 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 6.61E-06 O.OOE+00 O.OOE+00 O.OOE+00 6.61E-06 Co-58 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 5.69E-05 5.38E-05 1.29E-05 1.44E-05 1.38E-04 Co-60 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 8.29E-03 6.82E-03 2.34E-03 1.54E-03 1.90E-02 Cr-51 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 9.76E-05 1.86E-05 2.68E-05 1.43E-04 Cs-134 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.92E-04 2.45E-05 2.82E-07 O.OOE+00 2.17E-04 Cs-137 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 4.44E-03 5.88E-04 2.65E-05 7.49E-07 5.06E-03 Fe-55 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 4.15E-03 O.OOE+00 O.OOE+00 8.29E-04 4.98E-03 Fe-59 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 3.85E-06 6.01E-06 O.OOE+00 9.86E-06 1-131 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 3.09E-06 O.OOE+00 O.OOE+00 3.09E-06 1-133 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.28E-06 O.OOE+00 1.28E-06 La-140 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Mn-54 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 7.33E-04 9.70E-04 3.04E-04 3.69E-04 2.38E-03 Mo-99 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+/-00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Na-24 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 3.48E-05 O.OOE+00 O.OOE+00 O.OOE+00 3.48E-05 Nb-95 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.98E-07 O.OOE+00 O.OOE+00 O.OOE+00 1.98E-07 Rb-88 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 3.18E-06 O.OOE+00 O.OOE+00 3.18E-06 Ru-103 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.1OE-06 O.OOE+00 1.10E-06 Ru-105 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 8.90E-07 O.OOE+00 O.OOE+00 8.90E-07 Sb-124 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.93E-05 3.32E-07 O.OOE+00 1.96E-05 Sb-125 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.31E-05 O.OOE+00 2.86E-06 1.60E-05 Sr-89 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Sr-90 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.0OE+00 O.OOE÷00 O.OOE+00 O.OOE+00 O.o0E+00 O.OOE+00 Tc-99m Ci O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 Te-132 Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 5.51E-08 O.OOE+00 O.OOE+00 5.51E-08 Y-91m Ci O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 2.50E-06 I.00E+00 0.00E+00 0.00E+00 2.5OE-06 45

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 11 I I I 11 I 11 I I a "Other" was assigned to an unconfirmed peak appearing in the gamma analysis of a third quarter effluent sample. Doses associated with the activity were assessed using the most conservative dose conversion factors listed in the ODCM.

46

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 3A-1 SALEM GENERATING STATION - UNITS 1 AND 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS SOLID RADWASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

a. Waste Stream; Resins, Filters, and Evaporator Bottoms U/1 CVCS Bead Resin Dewatered Charcoal, Liquid Waste Processing Resin Waste Volume Curies % Error Class ft3 m3 Shipped (Ci)

A 6.94E+02 1.97E+01 1.21E+01 3.50E+01 B 2.80E+02 7.93E+00 3.24E+02 3.50E+01 C 0.OOE+00 O.OOE+00 O.00E+00 3.50E+01 All 9.74E+02 2.76E+01 3.36E+02 3.50E+01 Major Nuclides for Above Table:

Resins, Filters and Evaporator Bottoms Waste Class A Nuclide Name Percent Abundance Curies Fe-55 80.29 % 9.75E+00 Co-58 7.36 % 8.94E-01 Co-60 2.05 % 2.48E-01 Ni-63 7.47 % 9.07E-01 Resins, Filters and Evaporator Bottoms Waste Class B Nuclide Name Percent Abundance Curies Fe-55 6.80 % 2.20E+01 Co-60 14.58 % 4.72E+01 Ni-59 1.39 % 4.50E+00 Ni-63 72.15 % 2.34E+02 Cs-137 3.55% 1.15E+01 Resins, Filters and Evaporator Bottoms Waste Class All Nuclide Name Percent Abundance Curies Fe-55 9.45 % 2.97E+01 Co-60 14.13 % 4.75E+01 Ni-59 1.36% 4.56E+00 Ni-63 69.81 % 2.35E+02 Cs-137 3.42% 1.15E+01 47

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

b. Waste Stream; Dry Active Waste Seavan DAW Waste Volume Curies % Error Class ft3 m3 Shipped (Ci)

A 2.26E+04 6.40E+02 1.84E+00 3.50E+01 B O.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 C O.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 All 2.26E+04 6.40E+02 1.84E+00 3.50E+01 Major Nuclides for Above Table:

Dry Active Waste Waste Class A Nuclide Name Percent Abundance Curies H-3 2.42 % 4.44E-02 Fe-55 49.57% 9.10E-01 Co-58 12.92 % 2.37E-01 Co-60 7.52 % 1.38E-01 Ni-63 19.78% 3.63E-01 Cs-137 4.72% 8.67E-02 Dry Active Waste Waste Class All Nuclide Name Percent Abundance Curies H-3 2.42 % 4.44E-02 Fe-55 49.57% 9.1OE-01 Co-58 12.92 % 2.37E-01 Co-60 7.52% 1.38E-01 Ni-63 19.78% 3.63E-01 Cs-137 4.72% 8.67E-02 c.Waste Stream; Irradiated Components Waste Volume Curies % Error Class ft 3 m3 Shipped (Ci)

A O.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 B O.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 C O.OOE+00 O.OOE+00 O.OOE+00 3.50E+O1 All O.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 Major Nuclides for Above Table: None 48

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

d. Waste Stream; Other Waste Waste Volume Curies % Error Class ft3 m3 Shipped (Ci)

A 0.OOE+00 O.OOE+00 0.OOE+00 3.50E+01 B O.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 C O.OOE+00 0.OOE+00 O.OOE+00 3.50E+01 All O.OOE+00 O.OOE+00 0.OOE+00 3.50E+01 Major Nuclides for Above Table: None e.Waste Stream; Sum of All 4 Categories U/1 CVCS Bead Resin Seavan DAW, Dewatered Charcoal/Liquid Waste Processing Resin Waste Volume Curies % Error Class ft3 m3 Shipped (Ci)

A 2.33E+04 6.60E+02 1.40E+01 3.50E+01 B 2.80E+02 7.93E+00 3.23E+02 3.50E+01 C 0.OOE+00 0.00E+00 0.OOE+00 3.50E+01 All 2.36E+04 6.68E+02 3.38E+02 3.50E+01 Major Nuclides for Above Table:

Sum of All 4 Categories Waste Class A Nuclide Name Percent Abundance Curies H-3 1.10% 1.54E-01 Fe-55 76.26% 1.07E+01 Co-58 8.09% 1.13E+00 Co-60 2.76 % 3.87E-01 Ni-63 9.08 % 1.27E+00 Sum of All 4 Categories Waste Class B Nuclide Name Percent Abundance Curies Fe-55 6.80 % 2.20E+01 Co-60 14.58 % 4.72E+01 Ni-59 1.39% 4.50E+00 Ni-63 72.15 % 2.34E+02 Cs-137 3.55% 1.15E+01 49

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Sum of all 4 Categories Waste Class All Nuclide Name Percent Abundance Curies Fe-55 9.67 % 3.27E+01 Co-60 14.09 % 4.76E+01 Ni-59 1.35 % 4.56E+00 Ni-63 69.54 % 2.35E+02 Cs-137 3.43% 1.16E+01 Number of Shipments Mode Of Transportation Destination 7 Hittman Transport Services, Bamwell Processing Facility, Inc. Barnwell, SC 10 R & R Trucking, Inc. Studsvik Processing Facility, Memphis, Tennessee 50

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 3B-1 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2012 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS SOLID RADWASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

a. Waste Stream; Resins, Filters, and Evaporator Bottoms Waste Volume Curies % Error Class ft3 m3 Shipped (Ci)

A 2.28E+03 6.45E+01 4.OOE+02 3.50E+01 B 0.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 C O.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 All 2.28E+03 6.45E+01 4.OOE+02 3.50E+01 Major Nuclides for Above Table:

Resins, Filters and Evaporator Bottoms Waste Class A Nuclide Name Percent Abundance Curies Mn-54 1.97% 7.91E+00 Fe-55 79.36% 3.18E+02 Co-60 14.60 % 5.85E+01 Ni-63 2.95 % 1.18E+01 Resins, Filters and Evaporator Bottoms Waste Class All Nuclide Name Percent Abundance Curies Mn-54 1.97 % 7.9 1E+00 Fe-55 79.36% 3.18E+02 Co-60 14.60 % 5.85E+01 Ni-63 2.95% 1.18E+01

b. Waste Stream; Dry Active Waste Seavan DAW Waste Volume Curies % Error Class ft 3 m3 Shipped (Ci)

A 1.80E+04 5.1OE+02 6.70E-01 3.50E+01 B 0.00E+00 0.OOE+00 0.OOE+00 3.50E+01 C 0.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 All 1.80E+04 5.1OE+02 6.70E-01 3.50E+01 51

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Major Nuclides for Above Table:

Dry Active Waste Waste Class A Nuclide Name Percent Abundance Curies Mn-54 9.05 % 6.06E-02 Fe-55 44.96 % 3.01E-01 Co-60 43.03 % 2.88E-01 Dry Active Waste Waste Class All Nuclide Name Percent Abundance Curies Mn-54 9.05 % 6.06E-02 Fe-55 44.96% 3.01E-01 Co-60 43.03 % 2.88E-01 c.Waste Stream; Irradiated Components Waste Volume Curies % Error 3 3 Class ft m Shipped (Ci)

A 0.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 B O.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 C 0.OOE+00 0.OOE+00 O.OOE+00 3.50E+01 All 0.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 Major Nuclides for Above Table: None

d. Waste Stream; Other Waste Waste Volume Curies % Error Class ft3 m3 Shipped (Ci)

A 0.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 B 0.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 C O.OOE+00 0.OOE+00 0.OOE+00 3.50E+01 All 0.OOE+00 O.OOE+00 0.OOE+00 3.50E+01 Major Nuclides for Above Table: None 52

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT e.Waste Stream; Sum of All 4 Categories Waste Volume Curies % Error Class ft3 m3 Shipped (Ci)

A 2.03E+04 5.74E+02 4.01E+02 3.50E+O1 B O.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 C O.OOE+00 O.OOE+00 O.OOE+00 3.50E+01 All 2.03E+04 5.74E+02 4.01E+02 3.50E+01 Major Nuclides for Above Table:

Sum of All 4 Categories Waste Class A Nuclide Name Percent Abundance Curies Mn-54 1.99% 7.97E+00 Fe-55 79.31 % 3.18E+02 Co-60 14.65 % 5.88E+01 Ni-63 2.94% 1.18E+01 Sum of All 4 Categories Waste Class All Nuclide Name Percent Abundance Curies Mn-54 1.99 % 7.97E+00 Fe-55 79.31 % 3.18E+02 Co-60 14.65 % 5.88E+01 Ni-63 2.94 % 1.18E+01 Number of Shipments Mode Of Transportation Destination 17 Hittman Transport Services, Barnwell Processing Facility, Inc. Barnwell, SC 8 R & R Trucking, Inc. Studsvik Processing Facility, Memphis, Tennessee 53

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: January 1, 2012 - June 30, 2012

2. Type of release: Gaseous

3. Number of releases: 234

4. Total time duration for all releases of type listed above: 1.87E+04 Min.

5. Maximum duration for release of type listed above: 4.50E+02 Min.

6. Average duration for release of type listed above: 8.01E+01 Min.

7. Minimum duration for release of type listed above: 2.40E+01 Min.

8. Average stream flow (dilution flow) during period of release: N/A BATCH RELEASES ONLY

1. Dates: July 1, 2012 - December 31, 2012

2. Type of release: Gaseous

3. Number of releases: 247

4. Total time duration for all releases of type listed above: 3.87E+04 Min.

5. Maximum duration for release of type listed above: 4.85E+03 Min.

6. Average duration for release of type listed above: 1.56E+02 Min.

7. Minimum duration for release of type listed above: 1.20E+01 Min.

8. Average stream flow (dilution flow) during period of release: N/A 54

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: January 1, 2012 - June 30, 2012 2 Type of release: Gaseous 3 Number of releases: 176 4 Total time duration for all releases of type listed above: 1.29E+04 Min.

5 Maximum duration for release of type listed above: 1.30E+02 Min.

6 Average duration for release of type listed above: 7.32E+01 Min.

7 Minimum duration for release of type listed above: 7.OOE+00 Min.

8 Average stream flow (dilution flow) during period of release: N/A BATCH RELEASES ONLY

1. Dates: July 1, 2012- December 31, 2012

2. Type of release: Gaseous

3. Number of releases: 169

4. Total time duration for all releases of type listed above: 1.32E+04 Min.

5. Maximum duration for release of type listed above: 1.69E+02 Min.

6. Average duration for release of type listed above: 7.79E+01 Min.

7'. Minimum duration for release of type listed above: 3.30E+01 Min.

8. Average stream flow (dilution flow) during period of release: N/A 55

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-3 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY

1. Dates: January 1, 2012-June 30, 2012

2. Type of release: Gaseous

3. Number of releases: 5

4. Total time duration for all releases of type listed above: 3.72E+03 Min.

5. Maximum duration for release of type listed above: 1.51E+03 Min.

6. Average duration for release of type listed above: 7.45E+02 Min.

7. Minimum duration for release of type listed above: 3.50E+01 Min.

8. Average stream flow (dilution flow) during period of release: N/A BATCH RELEASES ONLY

1. Dates: July 1, 2012 - December 31, 2012

2. Type of release: Gaseous

3. Number of releases: 0

4. Total time duration for all releases of type listed above: 0.OOE+00 Min.

5. Maximum duration for release of type listed above: 0.OOE+00 Min.

6. Average duration for release of type listed above: 0.OOE+00 Min.

7-. Minimum duratio.n for release of type listed above: 0.OOE+00 Min.

8. Average stream flow (dilution flow) during period of release: N/A 56

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: January 1, 2012 - Mlarch 31, 2012 2 Type of release: Liquid 3 Number of releases during quarter: 11 4 Total time duration for all releases of type listed above: 2.57E+03 Min.

5 Maximum duration for release of type listed above: 3.80E+02 Min.

6 Average duration for release of type listed above: 2.33E+02 Min.

7 Minimum duration for release of type listed above: 1.00E+00 Min.

8 Average stream flow (dilution flow) during period of release: 1.80E+06 GPM BATCH RELEASES ONLY 1 Dates: April 1, 201: - June 30, 2012 2 Type of release: Liquid 3 Number of releases during quarter: 24 4 Total time duration for all releases of type listed above: 5.85E+03 Min.

5 Maximum duration for release of type listed above: 5.79E+02 Min.

6 Average duration for release of type listed above: 2.44E+02 Min.

7 Minimum duration for release of type listed above: 1.00E+00E Min.

8 Average stream: flow (dilution flow) during period of release: 1.87E+06 GPM 57

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-1 (continued)

SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: July 1, 2012 - Septe mber 30, 2012

2. Type of release: Liquid 3 Number of releases during quarter: 16

4. Total time duration for all releases of type listed above: 5.25E+03 Min.

5. Maximum duration for release of type listed above: 4.87E+02 Min.

6. Average duration for release of type listed above: 3.28E+02 Min.

7. Minimum duration for release of type listed above: 2.13 E+00 Min.

8. Average stream flow (dilution flow) during period of release: 1.82E+06 GPM BATCH RELEASES ONLY 1 Dates: October1, 2012 - E)ecember 31, 2012 2 Type of release: Liquid 3 Number of releases during quarter: 15 4 Total time duration for all releases of type listed above: 4.30E+03 Min.

5 Maximum duration for release of type listed above: 5.82E+03 Min.

6 Average duration for release of type listed above: 2.86E+02 Min.

7 Minimum duration for release of type listed above: 1.00E+00 Min.

8' Average stream flow (dilution flow) during period of release: 1.41E+06 GPM 58

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY

1. Dates: January 1, 2012- March 31, 2012

2. Type of release: Liquid

3. Number of releases during quarter: 11

4. Total time duration for all releases of type listed above: 3.92E+03 Min.

5. Maximum duration for release of type listed above: 6.81E+02 Min.

6. Average duration for release of type listed above: 3.57E+02 Min.

7. Minimum duration for release of type listed above: 1.00E+00 Min.

8. Average stream flow (dilution flow) during period of release: 8.93E+05 GPM BATCH RELEASES ONLY 1 Dates: April 1,201K - June 30, 2012 2 Type of release: Liquid 3 Number of releases during quarter: 13 4 Total time duration for all releases of type listed above: 4.37E+03 Min.

5 Maximum duration for release of type listed above: 4.95E+02 Min.

6 Average duration for release of type listed above: 3.36E+02 Min.

7 Minimum duration for release of type listed above: 2.27E+02 Min.

8 Average stream flow .(dilution flow) during period of release: 9.08E+05 GPM 59

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-2 (continued)

SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: July 1, 2012- Septe mber 30, 2012 2 Type of release: Liquid 3 Number of releases during quarter: 12 4 Total time duration for all releases of type listed above: 4.71E+03 Min.

5 Maximum duration for release of type listed above: 5.33E+02 Min.

6 Average duration for release of type listed above: 3.92E+02 Min.

7 Minimum duration for release of type listed above: 2.90E+02 Min.

8 Average stream flow (dilution flow) during period of release: 1.82E+06 GPM BATCH RELEASES ONLY 1 Dates: October 1, 2012 - December 31, 2012 2 Type of release: Liquid 3 Number of releases during quarter: 36 4 Total time duration for all releases of type listed above: 1.44E+04 Min.

5 Maximum duration for release of type listed above: 1.01E+03 Min.

6 Average duration for release of type listed above: 4.01E+02 Min.

7 Minimum duration for release of type listed above: 1.04E+02 Min.

8 Average stream flow (dilution flow) during period of release: 1.41E+06 GPM 60

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-3 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY I. Dates: January 1, 2012- 1\larch 31, 2012

2. Type of release: Liquids

3. Number of releases during quarter: 36

4. Total time duration for all releases of type listed above: 2.07E+03 Min.

5. Maximum duration for release of type listed above: 8.30E+01 Min.

6. Average duration for release of type listed above: 5.75E+01 Min.

7. Minimum duration for release of type listed above: 2.70E+01 Min.

8. Average stream flow (dilution flow) during period of release: 2.59E+04 GPM BATCH RELEASES ONLY

1. Dates: April 1, 2012 - June 30, 2012

2. Type of release: Liquid

3. Number of releases during quarter: 66

4. Total time duration for all releases of type listed above: 3.67E+03 Min.

5. Maximum duration for release of type listed above: 8.34E+01 Min.

6. Average duration for release of type listed above: 5.57E+01 Min.

7. Minimum duration for release of type listed above: 1.OOE+00 Min.

8. Average stream flow (dilution flow) during period of release: 3.48E+04 GPM 61

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-3 (continued)

HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2012

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY

1. Dates: July 1, 2012 - September 30, 2012

2. Type of release: Liquid

3. Number of releases during quarter: 26

4. Total time duration for all releases of type listed above: 1.61E+03 Min.

5. Maximum duration for release of type listed above: 8.2 1E+01 Min.

6. Average duration for release of type listed above: 6.18E+01 Min.

7. Minimum duration for release of type listed above: 1.80E+01 Min.

8. Average stream flow (dilution flow) during period of release: 3.95E+04 GPM BATCH RELEASES ONLY

1. Dates: October 1, 2012- December 31, 2012

2. Type of release: Liquid

3. Number of releases during quarter: 23

4. Total time duration for all releases of type listed above: 1.50E+03 Min.

5. Maximum duration for release of type listed above: 8.13E+01 Min.

6. Average duration for release of type listed above: 6.53E+01 Min.

7. Minimum duration for release of type listed above: 2.11 E+01 Min.

8. Average stream flow (dilution flow) during period of release: 2.67E+04 GPM 62

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT APPENDIX A METEOROLOGICAL DATA 63

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Lapse Rate Wind Distributions 300- 33 foot 1/2012 - 3/2012 64

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1-5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

,348.75 - 11.25 N 0 0 0 0 0 1 3 3 0 0 0 7 11.25 - 33.75 NNE 0 0 0 0 0 0 0 0 0 0 0 0 33.75 - 56.25 NE 0 0 0 0 0 1 0 0 0 0 0 1 56.25 - 78.75 ENE 0 0 0 0 0 1 0 0 0 0 0 1 78.75- 101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 - 123.75 ESE 0 0 0 0 0 2 0 0 0 0 0 2 123.75 - 146.25 SE 0 0 0 0 0 0 1 1 0 0 0 2 146.25 - 168.75 SSE 0 0 0 0 1 0 0 0 0 0 0 1 168.75 -191.25 S 0 0 0 0 0 0 0 0 0 0 0 0 191.25 - 213.75 SSW 0 0 0 0 0 0 0 0 0 0 0 0 213.75 - 236.25 SW 0 0 0 0 0 2 1 0 0 0 0 3 236.25 - 258.75 WSW 0 0 0 0 0 0 3 2 0 0 0 5 258.75 - 281.25 W 0 0 0 0 0 0 1 2 2 0 0 5 281.25 - 303.75 WNW 0 0 0 0 0 1 0 1 0 0 0 2 303.75 - 326.25 NW 0 0 0 0 1 0 1 2 4 0 0 8 326.25 - 348.75 NNW 0 0 0 0 0 1 3 3 3 6 1 17 Total 54 65

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A FREQUENCY (%)

WINIl SPFFI') (GRlIIPS (ml.prnl WIND DIRECTION < 0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1-10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.047 0.140 0.140 0.000 0.000 0.000 0.33 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.05 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.05 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.094 0.000 0.000 0.000 0.000 0.000 0.09 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.047 0.000 0.000 0.000 0.09 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.05 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.094 0.047 0.000 0.000 0.000 0.000 0.14 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.000 0.140 0.094 0.000 0.000 0.000 0.23 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.094 0.094 0.000 0.000 0.23 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.047 0.000 0.000 0.000 0.09 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.047 0.000 0.047 0.094 0.187 0.000 0.000 0.37 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.047 0.140 0.140 0.140 0.281 0.047 0.80 Total. 2.53 66

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B TOTAL HOURS WIND SPEED GROUPS (m/.cAc WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 0 0 0 0 5 6 3 0 0 0 14 11.25 - 33.75 NNE 0 0 0 0 0 0 0 0 0 0 0 0 33.75 - 56.25 NE 0 0 0 0 1 0 0 0 0 0 0 1 56.25 - 78.75 ENE 0 0 0 0 0 2 0 0 0 0 0 2 78.75 - 101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 -123.75 ESE 0 0 0 0 0 1 0 0 0 0 0 1 123.75 - 146.25 SE 0 0 0 0 0 1 3 2 1 0 0 7 146.25 - 168.75 SSE 0 0 0 0 0 1 0 2 0 0 0 3 168.75 - 191.25 S 0 0 0 0 0 0 0 0 0 0 0 0 191.25 - 213.75 SSW 0 0 0 0 1 1 0 0 0 0 0 2 213.75 - 236.25 SW 0 0 0 0 1 0 0 2 0 0 0 3 236.25 - 258.75 WSW 0 0 0 0 0 1 2 1 0 0 0 4 258.75 - 281.25 W 0 0 0 0 0 1 3 5 1 2 2 14 281.25 - 303.75 WNW 0 0 0 0 2 2 0 1 1 2 0 8 303.75 - 326.25 NW 0 0 0 0 0 5 7 2 3 2 0 19 326.25 - 348.75 NNW 0 0 0 0 0 1 3 3 2 0 0 9 Total 87 67

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1-3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.234 0.281 0.140 0.000 0.000 0.000 0.66 11.25 w33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.05 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.094 0.000 0.000 0.000 0.000 0.000 0.09 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25 -123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.05 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.047 0.140 0.094 0.047 0.000 0.000 0.33 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.094 0.000 0.000 0.000 0.14 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.047 0.047 0.000 0.000 0.000 0.000 0.000 0.09 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.094 0.000 0.000 0.000 0.14 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.047 0.094 0.047 0.000 0.000 0.000 0.19 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.047 0.140 0.234 0.047 0.094 0.094 0.66 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.094 0.094 0.000 0.047 0.047 0.094 0.000 0.37 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.234 0.328 0.094 0.140 0.094 0.000 0.89 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.047 0.140 0.140 0.094 0.000 0.000 0.42 Total 4.07 68

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/1lOOM, STABILITY CLASS C TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75- 11.25 N 0 0 0 0 3 2 5 2 0 0 0 12 11.25 - 33.75 NNE 0 0 0 0 3 1 0 1 0 0 0 5 33.75 - 56.25 NE 0 0 0 0 3 1 1 0 0 0 0 5 56.25 - 78.75 ENE 0 0 0 0 0 0 0 0 0 0 0 0 78.75 - 101.25 E 0 0 0 0 1 0 0 0 0 0 0 1 101.25- 123.75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146.25 SE 0 0 0 0 2 0 0 0 1 0 0 3 146.25 - 168.75 SSE 0 0 0 0 3 0 0 0 1 0 0 4 168.75 - 191.25 S 0 0 0 0 0 0 0 1 1 0 0 2 191.25 - 213.75 SSW 0 0 1 0 3 0 0 0 0 0 0 4 213.75 - 236.25 SW 0 0 0 0 1 2 2 0 0 0 0 5 236.25 - 258.75 WSW 0 0 0 0 1 5 3 1 0 1 0 11 258.75 - 281.25 W 0 0 0 0 0 1 3 3 0 1 4 12 281.25 - 303.75 WNW 0 0 0 1 1 3 5 1 2 2 0 15 303.75 - 326.25 NW 0 0 0 1 2 3 8 0 3 2 0 19 326.25 - 348.75 NNW 0 0 0 0 2 7 2 4 3 2 0 20 Total 118 69

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/100M, STABILITY CLASS C FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1-5.0 5.1-6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.140 0.094 0.234 0.094 0.000 0.000 0.000 0.56 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.140 0.047 0.000 0.047 0.000 0.000 0.000 0.23

.33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.140 0.047 0.047 0.000 0.000 0.000 0.000 0.23 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 78.75- 101.25 E 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.05 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.094 0.000 0.000 0.000 0.047 0.000 0.000 0.14 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.140 0.000 0.000 0.000 0.047 0.000 0.000 0.19 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.047 0.000 0.000 0.09 191.25 - 213.75 SSW 0.000 0.000 0.047 0.000 0.140 0.000 0.000 0.000 0.000 0.000 0.000 0.19 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.047 0.094 0.094 0.000 0.000 0.000 0.000 0.23 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.047 0.234 0.140 0.047 0.000 0.047 0.000 0.51 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.047 0.140 0.140 0.000 0.047 0.187 0.56 281.25 - 303.75 WNW 0.000 0.000 0.000 0.047 0.047 0.140 0.234 0.047 0.094 0.094 0.000 0.70 303.75 - 326.25 NW 0.000 0.000 0.000 0.047 0.094 0.140 0.374 0.000 0.140 0.094 0.000 0.89 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.094 0.328 0.094 0.187 0.140 0.094 0.000 0.94 Total 5.52 70

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/1OOM, STABILITY CLASS D TOTAL HOURS WINfl SPFFO (GRtOIJP£ (mlp.*PP.

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 1 7 11 8 4 7 1 0 0 39 11.25 -33.75 NNE 0 0 1 3 8 11 13 1 1 0 0 38 33.75 - 56.25 NE 0 2 0 3 16 20 8 0 0 0 0 49 56.25 -78.75. ENE 0 0 4 4 14 7 2 1 0 0 0 32 78.75 - 101.25 E 0 1 5 4 11 6 1 0 0 0 0 28 101.25 - 123.75 ESE 0 0 4 2 6 4 5 3 0 0 0 24 123.75 - 146.25 SE 0 0 1 4 5 6 7 6 11 2 0 42 146.25 - 168.75 SSE 0 0 3 0 11 5 3 3 9 2 1 37 168.75 - 191.25 S 0 0 5 3 9 1 6 14 9 0 0 47 191.25 -213.75 SSW 0 0 0 4 3 11 8 8 1 0 0 35 213.75 - 236.25 SW 0 0 2 5 10 5 1 5 1 0 0 29 236.25 - 258.75 WSW 0 0 1 3 9 18 8 4 1 0 0 44 258.75 - 281.25 W 0 0 0 2 7 15 20 29 23 9 1 106 281.25 - 303.75 WNW 0 1 0 3 11 7 11 9 8 6 4 60 303.75 - 326.25 NW 0 1 0 3 10 11 20 15 15 3 0 78 326.25 - 348.75 NNW 0 0 0 3 6 9 9 8 9 7 0 51 Total 739 71

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/100M, STABILITY CLASS D FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degreesi Sect.

348.75- 11.25 N 0.000 0.000 0.047 0.328 0.515 0.374 0.187 0.328 0.047 0.000 0.000 1.82 11.25 - 33.75 NNE 0.000 0.000 0.047 0.140 0.374 0.515 0.608 0.047 0.047 0.000 0.000 1.78 33.75 - 56.25 NE 0.000 0.094 0.000 0.140 0.749 0.936 0.374 0.000 0.000 0.000 0.000 2.29 56.25 - 78.75 ENE 0.000 0.000 0.187 0.187 0.655 0.328 0.094 0.047 0.000 0.000 0.000 1.50 78.75 -101.25 E 0.000 0.047 0.234 0.187 0.515 0,281 0.047 0.000 0.000 0.000 0.000 1.31 101.25 - 123.75 ESE 0.000 0.000 0.187 0.094 0.281 0.187 0.234 0.140 0.000 0.000 0.000 1.12 123.75 - 146.25 SE 0.000 0.000 0.047 0.187 0.234 0.281 0.328 0.281 0.515 0.094 0.000 1.97 146.25 - 168.75 SSE 0.000 0.000 0.140 0.000 0.515 0.234 0.140 0.140 0.421 0.094 0.047 1.73 168.75 - 191.25 S 0.000 0.000 0.234 0.140 0.421 0.047 0.281 0.655 0.421 0.000 0.000 2.20 191.25 - 213.75 SSW 0.000 0.000 0.000 0.187 0.140 0.515 0.374 0.374 0.047 0.000 0.000 1.64 213.75 - 236.25 SW 0.000 0.000 0.094 0.234 0.468 0.234 0.047 0.234 0.047 0.000 0.000 1.36 236.25 - 258.75 WSW 0.000 0.000 0.047 0.140 0.421 0.842 0.374 0.187 0.047 0.000 0.000 2.06 258.75 - 281.25 W 0.000 0.000 0.000 0.094 0.328 0.702 0.936 1.357 1.076 0.421 0.047 4.96 281.25 - 303.75 WNW 0.000 0.047 0.000 0.140 0.515 0.328 0.515 0.421 0.374 0.281 0.187 2.81 303.75 - 326.25 NW 0.000 0.047 0.000 0.140 0.468 0.515 0.936 0.702 0.702 0.140 0.000 3.65 326.25 - 348.75 NNW 0.000 0.000 0.000 0.140 0.281 0.421 0.421 0.374 0.421 0.328 0.000 2.39 Total 34.58 72

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 - 8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 2 2 7 24 9 1 0 2 0 0 47 11.25 - 33.75 NNE 0 3 4 6 18 6 0 0 1 0 0 38 33.75 - 56.25 NE 0 0 3 3 20 1 0 1 0 0 0 28 56.25 -78.75 ENE 0 1 2 1 6 1 0 0 0 0 0 11 78.75- 101.25 E 0 1 4 2 8 5 4 0 0 0 0 24 101.25 - 123.75 ESE 0 0 3 2 7 1 0 0 0 0 0 13 123.75 - 146.25 SE 0 1 4 5 11 18 16 8 5 0 0 68 146.25 - 168.75 SSE 0 2 6 10 11 15 8 4 1 0 0 57 168.75-191.25 S 0 3 8 5 19 12 4 3 2 1 0 57 191.25-213.75 SSW 0 3 0 5 14 25 23 11 13 4 0 98 213.75 - 236.25 SW 0 1 3 7 12 15 7 7 6 6 0 64 236.25 - 258.75 WSW 0 1 3 4 18 14 9 4 2 0 0 55 258.75 - 281.25 W 0 2 4 5 10 2 8 2 1 0 0 34 281.25 - 303.75 WNW 0 2 4 2 5 15 5 7 8 5 0 53 303.75 - 326.25 NW 0 3 0 10 9 31 10 15 4 0 0 82 326.25 - 348.75 NNW 0 2 1 3 20 14 16 9 3 0 0 68 Total 797 73

2012 SGS AND IICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E FREQUENCY (%)

WIND SPEED GROUPS (m/sec*

WIND DIRECTION <0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1-5.0 5.1-6.0 6.1 -8.0 8.1-10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.094 0.094 0.328 1.123 0.421 0.047 0.000 0.094 0.000 0.000 2.20 1.1.25 - 33.75 NNE 0.000 0.140 0.187 0.281 0.842 0.281 0.000 0.000 0.047 0.000 0.000 1.78 33.75- 56.25. NE 0.000 0.000 0.140 0.140 0.936 0.047 0.000 0.047 0.000 0.000 0.000 1.31 56.25 - 78.75 ENE 0.000 0.047 0.094 0.047 0.281 0.047 0.000 0.000 0.000 0.000 0.000 0.51 78.75 - 101.25 E 0.000 0.047 0.187 0.094 0.374 0.234 0.187 0.000 0.000 0.000 0.000 1.12 101.25 - 123.75 ESE 0.000 0.000 0.140 0.094 0.328 0.047 0.000 0.000 0.000 0.000 0.000 0.61 123.75 - 146.25 SE 0.000 0.047 0.187 0.234 0.515 0.842 0.749 0.374 0.234 0.000 0.000 3.18 146.25 - 168.75 SSE 0.000 0.094 0.281 0.468 0.515 0.702 0.374 0.187 0.047 0.000 0.000 2.67 168.75 -191.25 S 0.000 0.140 0.374 0.234 0.889 0.562 0.187 0.140 0.094 0.047 0.000 2.67 191.25 - 213.75 SSW 0.000 0.140 0.000 0.234 0.655 1.170 1.076 0.515 0.608 0.187 0.000 4.59 213.75 - 236.25 SW 0.000 0.047 0.140 0.328 0.562 0.702 0.328 0.328 0.281 0.281 0.000 2.99 236.25 - 258.75 WSW 0.000 0.047 0.140 0.187 0.842 0.655 0.421 0.187 0.094 0.000 0.000 2.57 258.75 - 281.25 W 0.000 0.094 0.187 0.234 0.468 0.094 0.374 0.094 0.047 0.000 0.000 1.59 281.25 - 303.75 WNW 0.000 0.094 0.187 0.094 0.234 0.702 0.234 0.328 0.374 0.234 0.000 2.48 303.75 - 326.25 NW 0.000 0.140 0.000 0.468 0.421 1.451 0.468 0.702 0.187 0.000 0.000 3.84 326.25 - 348.75 NNW 0.000 0.094 0.047 0.140 0.936 0.655 0.749 0.421 0.140 0.000 0.000 3.18 Total 37.30 74

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/100M, STABILITY CLASS F TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5- 1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 0 1 1 5 2 0 0 0 0 0 9

.11.25 -33.75 NNE 0 0 0 1 10 1 0 0 0 0 0 12

33.75- 56.25 NE 0 1 1 1 2 0 0 0 0 0 0 5 56.25- 78.75 ENE 0 3 4 1 2 1 0 0 0 0 0 11 78.75 - 101.25 E 0 4 4 4 0 0 0 0 0 0 0 12 101.25- 123.75 ESE 0 3 3 6 4 0 0 0 0 0 0 16 123.75 -146.25 SE 0 1 5 4 5 11 4 7 4 0 0 41 146.25-168.75 SSE 0 1 0 2 11 7 10 3 0 0 0 34 168.75-191.25 S 0 0 1 2 1 2 1 2 3 2 0 14 191.25 - 213.75 SSW 0 0 2 3 1 3 3 1 2 0 0 15 213.75 - 236.25 SW 0 0 2 4 7 5 5 3 0 0 0 26 236.25 - 258.75 WSW 0 0 2 1 7 4 2 0 0 0 0 16 258.75 - 281.25 W 0 2 3 1 3 2 1 0 0 0 0 12 281.25 - 303.75 WNW 0 2 1 1 3 1 0 0 0 0 0 8 303.75 - 326.25 NW 0 4 1 1 3 3 0 0 0 0 0 12 326.25 - 348.75 NNW 0 2 1 0 8 2 0 0 0 0 0 13 Total 256 75

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/100M, STABILITY CLASS F FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -. 11.25 N 0.000 0.000 0.047 0.047 0.234 0.094 0.000 0.000 0.000 0.000 0.000 0.42 11.25 - 33.75 NNE 0.000 0.000 0.000 0.047 0.468 0.047 0.000 0.000 0.000 0.000 0.000 0.56 33.75 - 56.25 NE 0.000 0.047 0.047 0.047 0.094 0.000 0.000 0.000 0.000 0.000 0.000 0.23 56.25 - 78.75 ENE 0.000 0.140 0.187 0.047 0.094 0.047 0.000 0.000 0.000 0.000 0.000 0.51 78.75 - 101.25 E 0.000 0.187 0.187 0.187 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.56 101.25- 123.75 ESE 0.000 0.140 0.140 0.281 0.187 0.000 0.000 0.000 0.000 0.000 0.000 0.75 123.75 - 146.25 SE 0.000 0.047 0.234 0,187 0.234 0.515 0.187 0.328 0.187 0.000 0.000 1.92 146.25 - 168.75 SSE 0.000 0.047 0.000 0.094 0.515 0.328 0.468 0.140 0.000 0.000 0.000 1.59 168.75 - 191.25 S 0.000 0.000 0.047 0.094 0.047 0.094 0.047 0.094 0.140 0.094 0.000 0.66 191.25 - 213.75 SSW 0.000 0.000 0.094 0.140 0.047 0.140 0.140 0.047 0.094 0.000 0.000 0.70 213.75 - 236.25 SW 0.000 0.000 0.094 0.187 0.328 0.234 0.234 0.140 0.000 0.000 0.000 1.22 236.25 - 258.75 WSW 0.000 0.000 0.094 0.047 0.328 0.187 0.094 0.000 0.000 0.000 0.000 0.75 258.75 - 281.25 W 0.000 0.094 0.140 0.047 0.140 0.094 0.047 0.000 0.000 0.000 0.000 0.56 281.25 - 303.75 WNW 0.000 0.094 0.047 0.047 0.140 0.047 0.000 0.000 0.000 0.000 0.000 0.37 303.75 - 326.25 NW 0.000 0.187 0.047 0.047 0.140 0.140 0.000 0.000 0.000 0.000 0.000 0.56 326.25 - 348.75 NNW 0.000 0.094 0.047 0.000 0.374 0.094 0.000 0.000 0.000 0.000 0.000 0.61 Total 11.98 76

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (01)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/100M, STABILITY CLASS G TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total

,(Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 0 0 0 0 0 0 0 1.1.25-33.75.. NNE 0 0 0 0 0 0 0 0 0 0 0 0 33.75 - 56.25 NE 0 1 0 2 3 0 0 0 0 0 0 6 56.25 - 78.75 ENE 0 0 2 2 1 0 0 0 0 0 0 5 78.75- 101.25 E 0 0 2 1 0 0 0 0 0 0 0 3 101.25 - 123.75 ESE 0 0 2 1 0 1 0 0 0 0 0 4 123.75 - 146.25 SE 0 1 2 1 7 5 11 5 1 0 0 33 146.25 - 168.75 SSE 0 0 2 3 3 2 1 1 1 0 0 13 168.75 - 191.25 S 0 0 2 0 2 1 0 0 0 0 0 5 191.25 - 213.75 SSW 0 0 1 1 1 0 1 0 0 0 0 4 213.75 - 236.25 SW 0 0 0 1 2 0 0 0 0 0 0 3 236.25 - 258.75 WSW 0 2 0 0 2 1 0 0 0 0 0 5 258.75 - 281.25 W 0 0 0 0 0 0 0 0 0 0 0 0 281.25 - 303.75 WNW 0 0 0 0 2 0 0 0 0 0 0 2 303.75 - 326.25 NW 0 0 1 0 1 0 0 0 0 0 0 2 326.25 - 348.75 NNW 0 0 1 0 0 0 0 0 0 0 0 1 Total 86 77

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/100M, STABILITY CLASS G FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WINDDIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 33.75 - 56.25 NE 0.000 0.047 0.000 0.094 0.140 0.000 0,000 0.000 0.000 0.000 0.000 0.28 56.25 - 78.75 ENE 0.000 0.000 0.094 0.094 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.23 78.75 -101.25 E 0.000 0.000 0.094 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.14 101.25 -123.75 ESE 0.000 0.000 0.094 0.047 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.19 123.75 - 146.25 SE 0.000 0.047 0.094 0.047 0.328 0.234 0.515 0.234 0.047 0.000 0.000 1.54 146.25 - 168.75 SSE 0.000 0.000 0.094 0.140 0.140 0.094 0.047 0.047 0.047 0.000 0.000 0.61 168.75 -191.25 S 0.000 0.000 0.094 0.000 0.094 0.047 0.000 0.000 0.000 0.000 0.000 0.23 191.25 - 213.75 SSW 0.000 0.000 0.047 0.047 0.047 0.000 0.047 0.000 0.000 0.000 0.000 0.19 213.75-236.25 SW 0.000 0.000 0.000 0.047 0.094 0.000 0.000 0.000 0.000 0.000 0.000 0.14 236.25 - 258.75 WSW 0.000 0:094 0.000 0.000 0.094 0.047 0.000 0.000 0.000 0.000 0.000 0.23 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.094 0.000 0.000 0.000 0.000 0.000 0.000 0.09 303.75 - 326.25 NW 0.000 0.000 0.047 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.09 326.25 - 348.75 NNW 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.05 Total 4.02 78

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES TOTAL HOURS WIND SPEED GROUPS (m/sec*

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1-5.0 5.1-6.0 6.1-8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 2 4 15 43 27 19 15 3 0 0 128 11.25 - 33.75 NNE 0 3 5 10 39 19 13 2 2 0 0 93 33.75 - 56.25 NE 0 4 4 9 45 23 9 1 0 0 0 95 56.25 - 78.75 ENE 0 4 12 8 23 12 2 1 0 0 0 62 78.75 - 101.25 E 0 6 15 11 20 11 5 0 0 0 0 68 101.25 - 123.75 ESE 0 3 12 11 17 9 5 3 0 0 0 60 123.75- 146.25 SE 0 3 12 14 30 41 42 29 23 2 0 196 146.25-168.75 SSE 0 3 11 15 40 30 22 13 12 2 1 149 168.75 - 191.25 S 0 3 16 10 31 16 11 20 15 3 0 125 191.25 - 213.75 SSW 0 3 4 13 23 40 35 20 16 4 0 158 213.75 - 236.25 SW 0 1 7 17 33 29 16 17 7 6 0 133 236.25 - 258.75 WSW 0 3 6 8 37 43 27 12 3 1 0 140 258.75 - 281.25 W 0 4 7 8 20 21 36 41 27 12 7 183 281.25 - 303.75 WNW 0 5 5 7 24 29 21 19 19 15 4 148 303.75 - 326.25 NW 0 8 2 15 26 53 46 34 29 7 0 220 326.25 - 348.75 NNW 0 4 3 6 36 34 33 27 20 15 1 179 Total 2,137 MISSING HOURS: 47 JOINT DATA RECOVERY:

97.8%

79

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JANUARY - MARCH 2012 (Q1)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11:25 N 0.000 0.094 0.187 0.702 2.012 1.263 0.889 0.702 0.140 0.000 0.000 5.99 11.25 - 33.75 NNE 0.000 0.140 0.234 0.468 1.825 0.889 0.608 0.094 0.094 0.000 0.000 4.35 33.75 - 56.25 NE 0.000 0.187 0.187 0.421 2.106 1.076 0.421 0.047 0.000 0.000 0.000 4.45 56.25 - 78.75 ENE 0.000 0.187 0.562 0.374 1.076 0.562 0.094 0.047 0.000 0.000 0.000 2.90 78.75- 101.25 E 0.000 0.281 0.702 0.515 0.936 0.515 0.234 0.000 0.000 0.000 0.000 3.18 101.25 - 123.75 ESE 0.000 0.140 0.562 0.515 0.796 0.421 0.234 0.140 0.000 0.000 0.000 2.81 123.75 - 146.25 SE 0.000 0.140 0.562 0.655 1.404 1.919 1.965 1.357 1.076 0.094 0.000 9.17 146.25 - 168.75 SSE 0.000 0.140 0.515 0.702 1.872 1.404 1.029 0.608 0.562 0.094 0.047 6.97 168.75 - 191.25 S 0.000 0.140 0.749 0.468 1.451 0.749 0.515 0.936 0.702 0.140 0.000 5.85 191.25 -213.75 SSW 0.000 0.140 0.187 0.608 1.076 1.872 1.638 0.936 0.749 0.187 0.000 7.39 213.75 - 236.25 SW 0.000 0.047 0.328 0.796 1.544 1.357 0.749 0.796 0.328 0.281 0.000 6.22 236.25 - 258.75 WSW 0.000 0.140 0.281 0.374 1.731 2.012 1.263 0.562 0.140 0.047 0.000 6.55 258.75 - 281.25 W 0.000 0.187 0.328 0.374 0.936 0.983 1.685 1.919 1.263 0.562 0.328 8.56 281.25 - 303.75 WNW 0.000 0.234 0.234 0.328 1.123 1.357 0.983 0.889 0.889 0.702 0.187 6.93 303.75 - 326.25 NW 0.000 0.374 0.094 0.702 1.217 2.480 2.153 1.591 1.357 0.328 0.000 10.29 326.25 - 348.75 NNW 0.000 0.187 0.140 0.281 1.685 1.591 1.544 1.263 0.936 0.702 0.047 8.38 Total 100.00 MISSING HOURS: 47 JOINT DATA RECOVERY:

97.8%

80

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Lapse Rate Wind Distributions 300- 33 foot 4/2012 - 6/2012 81

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5- 1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 2 7 3 3 2 0 17 11.25 - 33.75 NNE 0 0 0 0 0 1 1 1 0 0 0 3 33.75- 56.25: NE 0 0 0 0 0 3 5 1 0 0 0 9 56.25 - 78.75 ENE 0 0 0 0 0 2 1 3 0 0 0 6 78.75 - 101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 - 123.75 ESE 0 0 0 0 0 0 0 1 0 0 0 1 123.75 - 146.25 SE 0 0 0 0 0 1 1 1 0 0 0 3 146.25 - 168.75 SSE 0 0 0 0 1 3 2 3 3 0 0 12 168.75 - 191.25 S 0 0 0 0 0 1 0 0 0 0 0 1 191.25 - 213.75 SSW 0 0 0 0 0 1 0 0 0 0 0 1 213.75 - 236.25 SW 0 0 0 0 0 0 0 0 3 0 0 3 236.25 - 258.75 WSW 0 0 0 0 0 0 3 2 0 0 0 5 258.75 - 281.25 W 0 0 0 0 0 0 0 0 13 1 0 14 281.25 - 303.75 WNW 0 0 0 0 0 1 6 2 5 0 0 14 303.75 - 326.25 NW 0 0 0 0 0 0 6 6 14 0 0 26 326.25 - 348.75 NNW 0 0 0 0 0 2 4 14 1 0 0 21 Total 136 82

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A FREQUENCY (%)

WIND SPEED GROUPS (m/sec'*

WIND DIRECTION <0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -11.25 N 0.000 0.000 0.000 0.000 0.000 0.093 0.324 0.139 0.139 0.093 0.000 0.79 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.046 0.046 0.046 0.000 0.000 0.000 0.14 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.139 0.232 0.046 0.000 0.000 0.000 0.42 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.093 0.046 0.139 0.000 0.000 0.000 0.28 78.75 -101.25 E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.05 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.046 0.046 0.046 0.000 0.000 0.000 0.14 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.046 0.139 0.093 0.139 0.139 0.000 0.000 0.56 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.05 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.05 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.139 0.000 0.000 0.14 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.000 0.139 0.093 0.000 0.000 0.000 0.23 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.602 0.046 0.000 0.65 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.046 0.278 0.093 0.232 0,000 0.000 0.65 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.000 0.278 0.278 0.648 0.000 0.000 1.20 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.093 0.185 0.648 0.046 0.000 0.000 0.97 Total 6.30 83

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 0 0 0 0 3 0 0 0 1 0 4 11.25 - 33.75 NNE 0 0 0 0 0 0 1 1 0 0 0 2 33.75 - 56.25 NE 0 0 0 0 0 6 2 0 0 0 0 8 56.25 - 78.75 ENE 0 0 0 0 1 2 1 0 0 0 0 4 78.75 - 101.25 E 0 0 0 0 0 1 1 0 0 0 0 2 101.25- 123.75 ESE 0 0 0 0 0 0 2 0 0 0 0 2 123.75- 146.25 SE 0 0 0 0 0 2 2 1 3 0 0 8 146.25- 168.75 SSE 0 0 0 0 1 5 1 1 1 0 0 9 168.75 -191.25 S 0 0 0 0 0 1 0 0 0 0 0 1 191.25 - 213.75 SSW 0 0 0 0 0 0 0 0 0 0 0 0 213.75 - 236.25 SW 0 0 0 0 1 0 0 2 1 0 0 4 236.25 - 258.75 WSW 0 0 0 0 2 0 0 1 0 0 0 3 258.75 - 281.25 W 0 0 0 0 2 1 1 3 1 0 0 8 281.25 - 303.75 WNW 0 0 0 0 1 0 3 3 0 0 0 7 303.75 - 326.25 NW 0 0 0 0 0 0 6 5 6 0 0 17 326.25 - 348.75 NNW 0 0 0 0 1 4 5 3 2 0 0 15 Total 94 84

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5- 1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1-8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.139 0.000 0.000 0.000 0.046 0.000 0.19 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.046 0.000 0.000 0.000 0.09 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.278 0.093 0.000 0.000 0.000 0.000 0.37 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.046 0.093 0.046 0.000 0.000 0.000 0.000 0.19 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.046 0.046 0.000 0.000 0.000 0.000 0.09 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.093 0.000 0.000 0.000 0.000 0.09 123.75- 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.093 0.093 0.046 0.139 0.000 0.000 0.37 146.25- 168.75 SSE 0.000 0.000 0.000 0.000 0.046 0.232 0.046 0.046 0.046 0.000 0.000 0.42 168.75- 191.25 S 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.05 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.093 0.046 0.000 0.000 0.19 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.093 0.000 0.000 0.046 0.000 0.000 0.000 0.14 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.093 0.046 0.046 0.139 0.046 0.000 0.000 0.37 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.046 0.000 0.139 0.139 0.000 0.000 0.000 0.32 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.000 0.278 0.232 0.278 0.000 0.000 0.79 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.046 0.185 0.232 0.139 0.093 0.000 0.000 0.69 Total 4.35 85

2012 SGS AND IICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/1OOM, STABILITY CLASS C TOTAL HOURS WINl SPFFD G~ROUIPS (m/Mert WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 - 8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 2 3 1 1 2 0 0 9 11.25 - 33.75 NNE 0 0 0 0 0 8 3 1 0 0 0 12 33.75 - 56.25 NE 0 0 0 0 1 5 2 1 0 0 0 9 56.25 - 78.75 ENE 0 0 0 0 4 1 0 0 0 0 0 5 78.75 - 101.25 E 0 0 0 0 1 2 0 0 0 0 0 3 101.25 -123.75 ESE 0 0 0 0 1 0 1 0 0 0 0 2 123.75 - 146.25 SE 0 0 0 0 1 2 2 2 2 1 0 10 146.25- 168.75 SSE 0 0 0 1 5 3 2 2 4 0 0 17 168.75 - 191.25 S 0 0 0 0 5 0 0 1 1 0 0 7 191.25 - 213.75 SSW 0 0 0 0 2 1 0 0 0 0 0 3 213.75 - 236.25 SW 0 0 0 2 3 3 2 0 0 0 0 10 236.25 - 258.75 WSW 0 0 0 1 1 8 3 2 3 0 0 18 258.75 - 281.25 W 0 0 0 0 1 2 9 1 1 0 0 14 281.25 - 303.75 WNW 0 0 0 0 0 0 7 2 3 0 0 12 303.75 - 326.25 NW 0 0 0 0 0 2 3 7 6 0 0 18 326.25 - 348.75 NNW 0 0 0 0 4 3 3 3 2 0 0 15 Total 164 86

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/100M, STABILITY CLASS C FREQUENCY (%)

WIND SPEED GROUPS (rn/sect WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 - 5.0 5.1 - 6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.093 0.139 0.046 0.046 0.093 0.000 0.000 0.42 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.371 0.139 0.046 0.000 0.000 0.000 0.56 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.046 0.232 0.093 0.046 0.000 0.000 0.000 0.42 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.185 0.046 0.000 0.000 0.000 0.000 0.000 0.23 78.75 - 101.25 E 0.000 0.000 0,000 0.000 0.046 0.093 0.000 0.000 0.000 0.000 0.000 0.14 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.046 0.000 0.046 0.000 0.000 0.000 0.000 0.09 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.046 0.093 0.093 0.093 0.093 0.046 0.000 0.46 146.25- 168.75 SSE 0.000 0.000 0.000 0.046 0.232 0.139 0.093 0.093 0.185 0.000 0.000 0.79 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.232 0.000 0.000 0.046 0.046 0.000 0.000 0.32 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0,093 0.046 0.000 0.000 0.000 0.000 0.000 0.14 213.75 - 236.25 SW 0.000 0.000 0.000 0.093 0.139 0.139 0.093 0.000 0.000 0.000 0.000 0.46 236.25 - 258.75 WSW 0.000 0.000 0.000 0.046 0.046 0.371 0.139 0.093 0.139 0.000 0.000 0.83 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.046 0.093 0.417 0.046 0.046 0.000 0.000 0.65 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.000 0.324 0.093 0.139 0.000 0.000 0.56 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.093 0.139 0.324 0.278 0.000 0.000 0.83 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.185 0.139 0.139 0.139 0.093 0.000 0.000 0.69 Total 7.60 87

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/100M, STABILITY CLASS D TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 1 3 2 12 7 7 3 8 2 0 45 11.25 - 33.75 NNE 0 0 1 1 12 12 6 2 4 1 0 39 33.75 - 56.25 NE 0 3 1 2 9 10 8 0 0 0 0 33 56.25 - 78.75 ENE 0 2 3 6 17 15 1 2 0 0 0 46 78.75 -101.25 E 0 2 10 9 13 6 0 0 0 0 0 40 101.25 - 123.75 ESE 0 0 2 4 9 2 2 1 0 1 0 21 123.75 -146.25 SE 0 2 0 2 9 10 18 21 42 16 1 121 146.25 - 168.75 SSE 0 1 3 5 10 14 19 20 31 9 0 112 168.75 - 191.25 S 0 0 3 5 11 7 10 2 3 3 0 44 191.25 - 213.75 SSW 0 0 0 7 19 6 5 1 0 0 0 38 213.75 - 236.25 SW 0 1 3 9 10 7 6 5 0 0 0 41 236.25 - 258.75 WSW 0 0 2 8 10 5 13 8 2 0 0 48 258.75 - 281.25 W 0 1 2 2 12 12 12 10 2 0 0 53 281.25 - 303.75 WNW 0 0 3 5 12 7 9 1 4 1 0 42 303.75 - 326.25 NW 0 1 3 6 11 15 14 26 5 0 0 81 326.25 - 348.75 NNW 0 1 3 6 8 11 10 5 6 0 0 50 Total 854 88

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/100M, STABILITY CLASS D FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 . N 0.000 0.046 0.139 0.093 0.556 0.324 0.324 0.139 0.371 0.093 0.000 2.08 11.25 - 33.75 NNE 0.000 0.000 0.046 0.046 0.556 0.556 0.278 0.093 0.185 0.046 0.000 1.81 33.75 - 56.25 NE 0.000 0.139 0.046 0.093 0.417 0.463 0.371 0.000 0.000 0.000 0.000 1.53 56.25 - 78.75 ENE 0.000 0.093 0.139 0.278 0.787 0.695 0.046 0.093 0.000 0.000 0.000 2.13 78.75 - 101.25 E 0.000 0.093 0.463 0.417 0.602 0.278 0.000 0.000 0.000 0.000 0.000 1.85 101.25 - 123.75 ESE 0.000 0.000 0.093 0.185 0.417 0.093 0.093 0.046 0.000 0.046 0.000 0.97 123.75 - 146.25 SE 0.000 0.093 0.000 0.093 0.417 0.463 0.834 0.973 1.945 0.741 0.046 5.60 146.25 - 168.75 SSE 0.000 0.046 0.139 0.232 0.463 0.648 0.880 0.926 1.436 0.417 0.000 5.19 168.75 - 191.25 S 0.000 0.000 0.139 0.232 0.509 0.324 0.463 0.093 0.139 0.139 0.000 2.04 191.25 - 213.75 SSW 0.000 0.000 0.000 0.324 0.880 0.278 0.232 0.046 0.000 0.000 0.000 1.76 213.75 - 236.25 SW 0.000 0.046 0.139 0.417 0.463 0.324 0.278 0.232 0.000 0.000 0.000 1.90 236.25 - 258.75 WSW 0.000 0.000 0.093 0.371 0.463 0.232 0.602 0.371 0.093 0.000 0.000 2.22 258.75 - 281.25 W 0.000 0.046 0.093 0.093 0.556 0.556 0.556 0.463 0.093 0.000 0.000 2.45 281.25 - 303.75 WNW 0.000 0.000 0.139 0.232 0.556 0.324 0.417 0.046 0.185 0.046 0.000 1.95 303.75 - 326.25 NW 0.000 0.046 0.139 0.278 0.509 0.695 0.648 1.204 0.232 0.000 0.000 3.75 326.25 - 348.75 NNW 0.000 0.046 0.139 0.278 0.371 0.509 0.463 0.232 0.278 0.000 0.000 2.32 Total 39.56 89

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E TOTAL HOURS WINDf SPFEDl CROhJP* (ml.*~c.

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 1 3 1 12 9 4 5 8 0 0 43 11.25-33.75 NNE 0 0 2 4 7 4 7 4 2 0 0 30 33.75 - 56.25 NE 0 0 4 7 9 2 3 0 0 0 0 25 56.25 - 78.75 ENE 0 7 5 4 3 1 1 0 0 0 0 21 78.75 -101.25 E 0 3 8 4 3 0 0 0 0 0 0 18 101.25 - 123.75 ESE 0 2 4 4 15 7 0 0 0 0 0 32 123.75 - 146.25 SE 0 0 1 5 13 10 6 16 6 0 0 57 146.25 - 168.75 SSE 0 1 3 6 17 6 2 2 2 0 0 39 168.75 -191.25 S 0 0 1 1 19 8 4 2 1 1 0 37 191.25 - 213.75 SSW 0 3 2 5 10 10 6 1 1 0 0 38 213.75 - 236.25 SW 0 0 2 4 14 13 4 1 0 0 0 38 236.25 - 258.75 WSW 0 0 1 6 18 13 6 0 0 0 0 44 258.75 - 281.25 W 0 0 2 4 18 11 6 0 1 0 1 43 281.25 - 303.75 WNW 0 0 2 8 24 13 2 1 1 0 0 51 303.75 - 326.25 NW 0 0 6 6 23 29 16 4 6 0 0 90 326.25 - 348.75 NNW 0 0 2 1 17 8 6 4 2 0 0 40 Total 646 90

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E FREQUENCY (%)

WIND SPEED GROUPS (m/sec*

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 - 5.0 5.1 - 6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 -11.25 N 0.000 0.046 0.139 0.046 0.556 0.417 0.185 0.232 0.371 0.000 0.000 1.99 11.25 - 33.75 NNE 0.000 0.000 0.093 0.185 0.324 0.185 0.324 0.185 0.093 0.000 0.000 1.39 33.75 - 56.25 NE 0.000 0.000 0.185 0.324 0.417 0.093 0.139 0.000 0.000 0.000 0.000 1.16 56.25 - 78.75 ENE 0.000 0.324 0.232 0.185 0.139 0.046 0.046 0.000 0.000 0.000 0.000 0.97 78.75 - 101.25 E 0.000 0.139 0.371 0.185 0.139 0.000 0.000 0.000 0.000 0.000 0.000 0.83 101.25 - 123.75 ESE 0.000 0.093 0.185 0.185 0.695 0.324 0.000 0.000 0.000 0.000 0.000 1.48 123.75 - 146.25 SE 0.000 0.000 0.046 0.232 0.602 0.463 0.278 0.741 0.278 0.000 0.000 2.64 146.25 - 168.75 SSE 0.000 0.046 0.139 0.278 0.787 0.278 0.093 0.093 0.093 0.000 0.000 1.81 168.75 - 191.25 S 0.000 0.000 0.046 0.046 0.880 0.371 0.185 0.093 0.046 0.046 0.000 1.71 191.25 - 213.75 SSW 0.000 0.139 0.093 0.232 0.463 0.463 0.278 0.046 0.046 0.000 0.000 1.76 213.75 - 236.25 SW 0.000 0.000 0.093 0.185 0.648 0.602 0.185 0.046 0.000 0.000 0.000 1.76 236.25 - 258.75 WSW 0.000 0.000 0.046 0.278 0.834 0.602 0.278 0.000 0.000 0.000 0.000 2.04 258.75 - 281.25 W 0.000 0.000 0.093 0.185 0.834 0.509 0.278 0.000 0.046 0.000 0.046 1.99 281.25 - 303.75 WNW 0.000 0.000 0.093 0.371 1.112 0.602 0.093 0.046 0.046 0.000 0.000 2.36 303.75 - 326.25 NW 0.000 0.000 0.278 0.278 1.065 1.343 0.741 0.185 0.278 0.000 0.000 4.17 326.25 - 348.75 NNW 0.000 0.000 0.093 0.046 0.787 0.371 0.278 0.185 0.093 0.000 0.000 1.85 Total 29.92 91

2012 SGS AND IICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/1OOM, STABILITY CLASS F TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1-6.0 6.1 -8.0 8.1-10.0 >10.0 Total (Deqrees) Sect.

348.75-11.25 N 0 1 1 1 8 3 3 1 0 0 0 18 11.25 - 33.75 NNE 0 0 0 1 13 5 2 0 0 0 0 21 33.75 - 56.25 NE 0 0 0 0 10 1 0 0 0 0 0 11 56.25 - 78.75 ENE 0 1 2 3 2 1 0 0 0 0 0 9 78.75 -101.25 E 0 0 1 1 0 0 0 0 0 0 0 2 101.25 - 123.75 ESE 0 0 0 0 5 1 0 0 0 0 0 6 123.75 - 146.25 SE 0 0 0 3 9 5 4 4 6 0 0 31 146.25 - 168.75 SSE 0 2 2 6 5 4 2 0 0 0 0 21 168.75 - 191.25 S 0 0 3 0 1 1 2 0 0 0 0 7 191.25 - 213.75 SSW 0 0 1 3 2 3 0 0 0 0 0 9 213.75 - 236.25 SW 0 0 0 4 11 5 1 0 0 0 0 21 236.25 - 258.75 WSW 0 0 3 1 18 11 0 0 0 0 0 33 258.75 - 281.25 W 0 0 1 0 4 0 1 0 0 0 0 6 281.25 - 303.75 WNW 0 0 1 6 4 1 0 0 0 0 0 12 303.75 - 326.25 NW 0 0 0 1 9 6 0 0 0 0 0 16 326.25 - 348.75 NNW 0 1 1 1 8 0 0 0 0 0 0 11 Total 234 92

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/100M, STABILITY CLASS F FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (DegreeS) Sect.

348.75 -. 11.25. N 0.000 0.046 0.046 0.046 0.371 0.139 0.139 0.046 0.000 0.000 0.000 0.83 11.25 - 33.75 NNE 0.000 0.000 0.000 0.046 0.602 0.232 0.093 0.000 0.000 0.000 0.000 0.97 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.463 0.046 0.000 0.000 0.000 0.000 0.000 0.51 56.25 - 78.75 ENE 0.000 0.046 0.093 0.139 0.093 0.046 0.000 0.000 0.000 0.000 0.000 0.42 78.75 - 101.25 E 0.000 0.000 0.046 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.09 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.232 0.046 0.000 0.000 0.000 0.000 0.000 0.28 123.75 - 146.25 SE 0.000 0.000 0.000 0.139 0.417 0.232 0.185 0.185 0.278 0.000 0.000 1.44 146.25 - 168.75 SSE 0.000 0.093 0.093 0.278 0.232 0.185 0.093 0.000 0.000 0.000 0.000 0.97 168.75 - 191.25 S 0.000 0.000 0.139 0.000 0.046 0.046 0.093 0.000 0.000 0.000 0.000 0.32 191.25 - 213.75 SSW 0.000 0.000 0.046 0.139 0.093 0.139 0.000 0.000 0.000 0.000 0.000 0.42 213.75 - 236.25 SW 0.000 0.000 0.000 0.185 0.509 0.232 0.046 0.000 0.000 0.000 0.000 0.97 236.25 - 258.75 WSW 0.000 0.000 0.139 0.046 0.834 0.509 0.000 0.000 0.000 0.000 0.000 1.53 258.75 - 281.25 W 0.000 0.000 0.046 0.000 0.185 0.000 0.046 0.000 0.000 0.000 0.000 0.28 281.25 - 303.75 WNW 0.000 0.000 0.046 0.278 0.185 0.046 0.000 0.000 0.000 0.000 0.000 0.56 303.75 - 326.25 NW 0.000 0.000 0.000 0.046 0.417 0.278 0.000 0.000 0.000 0.000 0.000 0.74 326.25 - 348.75 NNW 0.000 0.046 0.046 0.046 0.371 0.000 0.000 0.000 0.000 0.000 0.000 0.51 Total 10.84 93

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/lOOM, STABILITY CLASS G TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 0 0 0 0 0 0 0 11.25 - 33.75 NNE 0 0 0 0 0 1 0 0 0 0 0 1 33.75 - 56.25 NE 0 0 0 0 4 0 0 0 0 0 0 4 56.25 - 78.75 ENE 0 0 0 0 1 0 0 0 0 0 0 1 78.75 - 101.25 E 0 0 1 0 0 0 0 0 0 0 0 1 101.25 - 123.75 ESE 0 0 0 0 1 0 0 0 0 0 0 1 123.75 - 146.25 SE 0 0 0 1 8 0 0 1 2 0 0 12 146.25- 168.75 SSE 0 0 0 0 1 2 0 0 0 0 0 3 168.75 -191.25 S 0 0 0 0 1 3 1 0 0 0 0 5 191.25 - 213.75 SSW 0 0 0 0 0 0 1 0 0 0 0 1 213.75 - 236.25 SW 0 0 0 0 0 0 0 0 0 0 0 0 236.25 - 258.75 WSW 0 0 0 0 1 0 0 0 0 0 0 1 258.75 - 281.25 W 0 0 0 0 0 0 0 0 0 0 0 0 281.25 - 303.75 WNW 0 0 0 0 0 0 0 0 0 0 0 0 303.75 - 326.25 NW 0 0 0 0 0 0 0 0 0 0 0 0 326.25 - 348.75 NNW 0 0 0 0 1 0 0 0 0 0 0 1 Total 31 94

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/100M, STABILITY CLASS G FREQUENCY (%)

WIND SPEED GROUJPS (m/sec*

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 - 5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 -11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.05 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.185 0.000 0.000 0.000 0.000 0.000 0.000 0.19 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.05 78.75 - 101.25 E 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.05 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.05 123.75 - 146.25 SE 0.000 0.000 0.000 0.046 0.371 0.000 0.000 0.046 0.093 0.000 0.000 0.56 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.046 0.093 0.000 0.000 0.000 0.000 0.000 0.14 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.046 0.139 0.046 0.000 0.000 0.000 0.000 0.23 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.05 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.05 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.05 Total 1.44 95

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 - 10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 3 7 4 34 27 22 13 21 5 0 136 11.25 - 33.75 NNE 0 0 3 6 32 31 20 9 6 1 0 108 33.75 - 56.25 NE 0 3 5 9 33 27 20 2 0 0 0 99 56.25 - 78.75 *ENE 0 10 10 13 28 22 4 5 0 0 0 92 78.75- 101.25 E 0 5 20 14 17 9 1 0 0 0 0 66 101.25 - 123.75 ESE 0 2 6 8 31 10 5 2 0 1 0 65 123.75 - 146.25 SE 0 2 1 11 40 30 33 46 61 17 1 242 146.25 - 168.75 SSE 0 4 8 18 40 37 28 28 41 9 0 213 168.75- 191.25 S 0 0 7 6 37 21 17 5 5 4 0 102 191.25 - 213.75 SSW 0 3 3 15 33 21 12 2 1 0 0 90 213.75 - 236.25 SW 0 1 5 19 39 28 13 8 4 0 0 117 236.25 - 258.75 WSW 0 0 6 16 50 37 25 13 5 0 0 152 258.75 - 281.25 W 0 1 5 6 37 26 29 14 18 1 1 138 281.25 - 303.75 WNW 0 0 6 19 41 22 27 9 13 1 0 138 303.75 - 326.25 NW 0 1 9 13 43 52 45 48 37 0 0 248 326.25 - 348.75 NNW 0 2 6 8 39 28 28 29 13 0 0 153 Total 2,159 MISSING HOURS: 25 JOINT DATA RECOVERY:

98.9%

96

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS APRIL - JUNE 2012 (Q2)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.139 0.324 0.185 1.575 1.251 1.019 0.602 0.973 0.232 0.000 6.30 11.25 -33.75 NNE 0.000 0.000 0.139 0.278 1.482 1.436 0.926 0.417 0.278 0.046 0.000 5.00 33.75 - 56.25 NE 0.000 0.139 0.232 0.417 1.528 1.251 0.926 0.093 0.000 0.000 0.000 4.59 56.25 - 78.75 ENE 0.000 0.463 0.463 0.602 1.297 1.019 0.185 0.232 0.000 0.000 0.000 4.26 78.75 - 101.25 E 0.000 0.232 0.926 0.648 0.787 0.417 0.046 0.000 0.000 0.000 0.000 3.06 101.25 - 123.75 ESE 0.000 0.093 0.278 0.371 1.436 0.463 0.232 0.093 0.000 0.046 0.000 3.01 123.75 - 146.25 SE 0.000 0.093 0.046 0.509 1.853 1.390 1.528 2.131 2.825 0.787 0.046 11.21 146.25 - 168.75 SSE 0.000 0.185 0.371 0.834 1.853 1.714 1.297 1.297 1.899 0.417 0.000 9.87 168.75 - 191.25 S 0.000 0.000 0.324 0.278 1.714 0.973 0.787 0.232 0.232 0.185 0.000 4.72 191.25 - 213.75 SSW 0.000 0.139 0.139 0.695 1.528 0.973 0.556 0.093 0.046 0.000 0.000 4.17 213.75 - 236.25 SW 0.000 0.046 0.232 0.880 1.806 1.297 0.602 0.371 0.185 0.000 0.000 5.42 236.25 - 258.75 WSW 0.000 0.000 0.278 0.741 2.316 1.714 1.158 0.602 0.232 0.000 0.000 7.04 258.75 - 281.25 W 0.000 0.046 0.232 0.278 1.714 1.204 1.343 0.648 0.834 0.046 0.046 6.39 281.25 - 303.75 WNW 0.000 0.000 0.278 0.880 1.899 1.019 1.251 0.417 0.602 0.046 0.000 6.39 303.75 - 326.25 NW 0.000 0.046 0.417 0.602 1.992 2.409 2.084 2.223 1.714 0.000 0.000 11.49 326.25 - 348.75 NNW 0.000 0.093 0.278 0.371 1.806 1.297 1.297 1.343 0.602 0.000 0.000 7.09 Total 100.00 MISSING HOURS: 25 JOINT DATA RECOVERY:

98.9%

97

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Lapse Rate Wind Distributions 300- 33 foot 7/2012 - 9/2012 98

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (03)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 0 0 0 0 0 0 0 11.25 - 33.75 NNE 0 0 0 0 0 0 0 0 0 0 0 0 33.75 - 56.25 NE 0 0 0 0 0 0 0 0 0 0 0 0 56.25 - 78.75 ENE 0 0 0 0 0 0 0 0 0 0 0 0 78.75 - 101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 - 123.75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146.25 SE 0 0 0 0 0 1 1 1 0 0 0 3 146.25- 168.75 SSE 0 0 0 0 1 1 0 0 0 0 0 2 168.75 - 191.25 S 0 0 0 0 0 1 0 0 0 0 0 1 191.25 - 213.75 SSW 0 0 0 0 0 0 2 0 0 0 0 2 213.75 - 236.25 SW 0 0 0 0 0 0 0 0 0 0 0 0 236.25 - 258.75 WSW 0 0 0 0 0 0 0 0 0 0 0 0 258.75 - 281.25 W 0 0 0 0 0 1 1 0 0 0 0 2 281.25 - 303.75 WNW 0 0 0 0 0 3 0 0 0 0 0 3 303.75 - 326.25 NW 0 0 0 0 0 0 0 0 0 0 0 0 326.25 - 348.75 NNW 0 0 0 0 0 0 0 1 0 0 0 1 Total 14 99

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1-5.0 5.1-6.0 6.1-8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.00 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.045 0.000 0.000 0.000 0.14 146.25- 168.75 SSE 0.000 0.000 0.000 0.000 0.045 0.045 0.000 0.000 0.000 0.000 0.000 0.09 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.05 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.091 0.000 0.000 0.000 0.000 0.09 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.000 0.000 0.000 0.000 0.09 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.136 0.000 0.000 0.000 0.000 0.000 0.14 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.05 Total 0.64 100

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B TOTAL HOURS WINIl SPFFI-l *ROlI IPS (m/k*c.

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 0 0 0 0 0 0 0 11.25 - 33.75 NNE 0 0 0 0 0 0 0 0 0 0 0 0 33.75 - 56.25 NE 0 0 0 0 0 0 0 0 0 0 0 0 56.25 - 78.75 ENE 0 0 0 0 0 0 0 0 0 0 0 0 78.75 - 101.25 E 0 0 0 0 0 1 0 0 0 0 0 1 101.25 - 123.75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146.25 SE 0 0 0 0 0 5 2 1 1 0 0 9 146.25 - 168.75 SSE 0 0 0 0 4 0 1 2 1 0 0 8 168.75 - 191.25 S 0 0 0 0 3 2 0 2 1 0 0 8 191.25 - 213.75 SSW 0 0 0 0 1 2 1 0 0 0 0 4 213.75 - 236.25 SW 0 0 0 0 0 1 1 1 0 0 0 3 236.25 - 258.75 WSW 0 0 0 0 0 0 1 0 0 0 0 1 258.75 - 281.25 W 0 0 0 0 0 0 1 1 0 0 0 2 281.25 - 303.75 WNW 0 0 0 0 1 0 3 0 0 0 0 4 303.75 - 326.25 NW 0 0 0 0 0 0 0 1 0 0 0 1 326.25 - 348.75 NNW 0 0 0 0 0 1 1 2 4 0 0 8 Total 49 101

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B FREQUENCY (%)

WINfl SPFFfl CROL lP5q (ml*P.*I WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1-5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.05 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.227 0.091 0.045 0.045 0.000 0.000 0.41 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.182 0.000 0.045 0.091 0.045 0.000 0.000 0.36 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.136 0.091 0.000 0.091 0.045 0.000 0.000 0.36 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.045 0.091 0.045 0.000 0.000 0.000 0.000 0.18 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.045 0.000 0.000 0.000 0.14 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.05 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.000 0.000 0.000 0.09 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.045 0.000 0.136 0.000 0.000 0.000 0.000 0.18 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.05 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.091 0.182 0.000 0.000 0.36 Total 2.23 102

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/100M, STABILITY CLASS C TOTAL HOURS WIND SPEED GROUPS (m/sec*

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 - 3.0 3.1 - 4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 0 0 1 2 1 2 0 0 0 0 6 11.25-3 3.75 NNE 0 0 0 0 0 0 0 0 0 0 0 0 33.75 - 56.25: NE 0 0 0 0 0 0 0 0 0 0 0 0 56.25 - 78.75 ENE 0 0 0 0 0 0 0 0 0 0 0 0 78.75 - 101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 - 123.75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146.25 SE 0 0 0 0 1 3 6 1 3 0 0 14 146.25 - 168.75 SSE 0 0 0 1 5 1 2 4 0 1 0 14 168.75 - 191.25 S 0 0 0 2 5 2 1 1 0 0 0 11 191.25 - 213.75 SSW 0 0 0 0 3 4 4 2 0 0 0 13 213.75 - 236.25 SW 0 0 0 1 1 2 6 1 0 0 0 11 236.25 - 258.75 WSW 0 0 0 0 1 4 4 0 0 0 0 9 258.75 - 281.25 W 0 0 0 0 1 5 2 2 0 0 0 10 281.25 - 303.75 WNW 0 0 0 1 1 2 1 0 0 0 0 5 303.75 - 326.25 NW 0 0 0 0 0 2 3 2 0 0 0 7 326.25 - 348.75 NNW 0 0 0 1 6 2 3 3 1 0 0 16 Total 116 103

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/100M, STABILITY CLASS C FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 - 1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.045 0.091 0.045 0.091 0.000 0.000 0.000 0.000 0.27 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00

.56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 78.75 - 101.25. E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25- 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.045 0.136 0.272 0.045 0.136 0.000 0.000 0.64 146.25 - 168.75 SSE 0.000 0.000 0.000 0.045 0.227 0.045 0.091 0.182 0.000 0.045 0.000 0.64 168.75- 191.25 S 0.000 0.000 0.000 0.091 0.227 0.091 0.045 0.045 0.000 0.000 0.000 0.50 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.136 0.182 0.182 0.091 0.000 0.000 0.000 0.59 213.75 - 236.25 SW 0.000 0.000 0.000 0.045 0.045 0.091 0.272 0.045 0.000 0.000 0.000 0.50 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.045 0.182 0.182 0.000 0.000 0.000 0.000 0.41 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.045 0.227 0.091 0.091 0.000 0.000 0.000 0.45 281.25 - 303.75 WNW 0.000 0.000 0.000 0.045 0.045 0.091 0.045 0.000 0.000 0.000 0.000 0.23 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.091 0.136 0.091 0.000 0.000 0.000 0.32 326.25 - 348.75 NNW 0.000 0.000 0.000 0.045 0.272 0.091 0.136 0.136 0.045 0.000 0.000 0.73 Total 5.27 104

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/100M, STABILITY CLASS D TOTAL HOURS WIND SPEED GROUPS (m/s~c*

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 - 3.0 3.1 - 4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 2 4 5 10 11 2 0 1 0 0 35 11.25 - 33.75 NNE 0 2 4 1 8 6 4 0 0 0 0 25 33.75 - 56.25 NE 0 1 1 3 13 11 6 10 1 0 0 46 56.25 - 78.75 ENE 0 1 0 6 15 6 0 0 0 0 0 28 78.75 -101.25 E 0 0 5 8 12 6 1 0 0 0 0 32 101.25 -123.75 ESE 0 0 1 5 10 10 8 0 0 0 0 34 123.75 - 146.25 SE 0 1 6 2 9 17 29 22 20 0 0 106 146.25 - 168.75 SSE 0 2 6 7 18 14 28 39 34 6 5 159 168.75 -191.25 S 0 0 3 16 17 21 20 27 21 1 1 127 191.25 - 213.75 SSW 0 1 1 9 24 26 27 10 6 0 1 105 213.75 - 236.25 SW 0 0 0 5 25 24 18 3 4 0 0 79 236.25 - 258.75 WSW 0 0 0 6 15 25 7 0 2 0 0 55 258.75 - 281.25 W 0 0 2 5 12 16 15 5 0 0 0 55 281.25 - 303.75 WNW 0 3 2 5 12 17 3 1 0 0 0 43 303.75 - 326.25 NW 0 0 4 5 13 19 13 1 1 0 0 56 326.25 - 348.75 NNW 0 1 4 8 25 16 3 3 3 0 0 63 Total 1,048 105

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/100M, STABILITY CLASS D FREQUENCY (%)

WIND SPEED GROUPS (m/sec/

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1-5.0 5.1-6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.091 0.182 0.227 0.454 0.500 0.091 0.000 0.045 0.000 0.000 1.59 11.25 - 33.75 NNE 0.000 0.091 0.182 0.045 0.363 0.272 0.182 0.000 0.000 0.000 0.000 1.14 33.75 - 56.25 NE 0.000 0.045 0,045 0.136 0.590 0.500 0.272 0.454 0.045 0.000 0.000 2.09 56.25 - 78.75 ENE 0.000 0.045 0.000 0.272 0.681 0.272 0.000 0.000 0.000 0.000 0.000 1.27 78.75 - 101.25 E 0.000 0.000 0.227 0.363 0.545 0.272 0.045 0.000 0.000 0.000 0.000 1.45 101.25 - 123.75 ESE 0.000 0.000 0.045 0.227 0.454 0.454 0.363 0.000 0.000 0.000 0.000 1.54 123.75 - 146.25 SE 0.000 0.045 0.272 0.091 0.409 0.772 1.317 0.999 0.908 0.000 0.000 4.81 146.25 - 168.75 SSE 0.000 0.091 0.272 0.318 0.817 0.636 1.272 1.771 1.544 0.272 0.227 7.22 168.75 - 191.25 S 0.000 0.000 0.136 0.727 0.772 0.954 0.908 1.226 0.954 0.045 0.045 5.77 191.25 - 213.75 SSW 0.000 0.045 0.045 0.409 1.090 1.181 1.226 0.454 0.272 0.000 0.045 4.77 213.75 - 236.25 SW 0.000 0.000 0.000 0.227 1.135 1.090 0.817 0.136 0.182 0.000 0.000 3.59 236.25 - 258.75 WSW 0.000 0.000 0.000 0.272 0.681 1.135 0.318 0.000 0.091 0.000 0.000 2.50 258.75 - 281.25 W 0.000 0.000 0.091 0.227 0.545 0.727 0.681 0.227 0.000 0.000 0.000 2.50 281.25 - 303.75 WNW 0.000 0.136 0.091 0.227 0.545 0.772 0.136 0.045 0.000 0.000 0.000 1.95 303.75 - 326.25 NW 0.000 0.000 0.182 0.227 0.590 0.863 0.590 0.045 0.045 0.000 0.000 2.54 326.25 - 348.75 NNW 0.000 0.045 0.182 0.363 1.135 0.727 0.136 0.136 0.136 0.000 0.000 2.86 Total 47.59 106

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1-5.0 5.1 -6.0 6.1-8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 3 5 8 11 5 2 2 0 0 0 36 11.25-33.75 NNE 0 4 5 6 11 2 0 0 0 0 0 28 33.75 - 56.25 NE 0 5 8 8 19 5 0 0 0 0 0 45 56.25 - 78.75 ENE 0 5 12 10 7 0 0 0 0 0 0 34 78.75 - 101.25 E 0 4 8 9 18 1 0 0 0 0 0 40 101.25 -123.75 ESE 0 2 3 7 22 13 2 0 1 0 0 50 123.75 - 146.25 SE 0 1 1 5 13 6 7 7 0 0 0 40 146.25 - 168.75 SSE 0 0 1 5 9 11 2 2 0 0 0 30 168.75 -191.25 S 0 0 2 2 4 6 3 2 1 1 2 23 191.25 - 213.75 SSW 0 2 2 5 16 12 12 5 1 0 0 55 213.75 - 236.25 SW 0 2 4 6 24 30 9 0 0 0 0 75 236.25 - 258.75 WSW 0 0 2 9 22 8 0 0 0 0 0 41 258.75 - 281.25 W 0 1 3 11 14 7 3 0 1 0 0 40 281.25 - 303.75 WNW 0 3 10 13 25 9 2 0 0 0 0 62 303.75 - 326.25 NW 0 3 8 12 32 20 12 6 0 0 0 93 326.25 - 348.75 NNW 0 3 3 2 10 9 11 4 0 0 0 42 Total 734 107

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WINDDIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1-4.0 4.1-5.0 5.1-6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) ' Sect.

348.75 - 11.25 N 0.000 0.136 0.227 0.363 0.500 0.227 0.091 0.091 0.000 0.000 0.000 1.63 11.25 - 33.7.5 NNE 0.000 0.182 0.227 0.272 0.500 0.091 0.000 0.000 0.000 0.000 0.000 1.27 33.75 - 56.25 NE 0.000 0.227 0.363 0.363 0.863 0.227 0.000 0.000 0.000 0.000 0.000 2.04 U 56.25 - 78.75 ENE 0.000 0.227 0.545 0.454 0.318 0.000 0.000 0.000 0.000 0.000 0.000 1.54 78.75 - 101.25 E 0.000 0.182 0.363 0.409 0.817 0.045 0.000 0.000 0.000 0.000 0.000 1.82 101.25- 123.75 ESE 0.000 0.091 0.136 0.318 0.999 0.590 0.091 0.000 0.045 0.000 0.000 2.27 123.75 - 146.25 SE 0.000 0.045 0.045 0.227 0.590 0.272 0.318 0.318 0.000 0.000 0.000 1.82 146.25 - 168.75 SSE 0.000 0.000 0.045 0.227 0.409 0.500 0.091 0.091 0.000 0.000 0.000 1.36 168.75 - 191.25 S 0.000 0.000 0.091 0.091 0.182 0.272 0.136 0.091 0.045 0.045 0.091 1.04 191.25 - 213.75 SSW 0.000 0.091 0.091 0.227 0.727 0.545 0.545 0.227 0.045 0.000 0.000 2.50 213.75 - 236.25 SW 0.000 0.091 0.182 0.272 1.090 1.362 0.409 0.000 0.000 0.000 0.000 3.41 236.25 - 258.75 WSW 0.000 0.000 0.091 0.409 0.999 0.363 0.000 0.000 0.000 0.000 0.000 1.86 258.75 - 281.25 W 0.000 0.045 0.136 0.500 0.636 0.318 0.136 0.000 0.045 0.000 0.000 1.82 281.25 - 303.75 WNW 0.000 0.136 0.454 0.590 1.135 0.409 0.091 0.000 0.000 0.000 0.000 2.82 303.75 - 326.25 NW 0.000 0.136 0.363 0.545 1.453 0.908 0.545 0.272 0.000 0.000 0.000 4.22 326.25 - 348.75 NNW 0.000 0.136 0.136 0.091 0.454 0.409 0.500 0.182 0.000 0.000 0.000 1.91 Total 33.33 108

2012 SGS AND tICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/100M, STABILITY CLASS F TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1-3.0 3.1-4.0 4.1-5.0 5.1-6.0 6.1 -8.0 8.1-10.0 >10.0 Total (Degrees)' Sect.

348.75 -11.25 N 0 1 7 2 8 9 10 1 3 0 0 41 11.25 - 33.75 NNE 0 1 6 4 9 4 1 0 0 0 0 25

33.75 - 56.25 NE 0 4 5 13 27 0 0 0 0 0 0 49 56.25- 78.75 ENE 0 2 2 10 5 0 0 0 0 0 0 19 78.75 -101.25 E 0 1 4 4 4 0 0 0 0 0 0 13 101.25 - 123.75 ESE 0 0 1 1 3 2 0 0 0 0 0 7 123.75 - 146.25 SE 0 0 0 0 1 3 0 0 0 0 0 4 146.25- 168.75 SSE 0 1 2 0 0 1 0 0 0 0 0 4 168.75 - 191.25 S 0 0 1 0 0 2 1 0 0 0 0 4 191.25 - 213.75 SSW 0 1 0 0 4 3 0 0 0 0 0 8 213.75 - 236.25 SW 0 1 1 0 5 3 0 0 0 0 0 10 236.25 - 258.75 WSW 0 1 0 1 4 4 1 0 0 0 0 11 258.75 - 281.25 W 0 0 1 1 4 1 0 0 0 0 0 7 281.25 - 303.75 WNW 0 1 3 1 1 1 0 0 0 0 0 7 303.75 - 326.25 NW 0 0 1 1 8 3 1 0 0 0 0 14 326.25 - 348.75 NNW 0 1 1 2 5 4 1 0 0 0 0 14 Total 237 109

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/100M, STABILITY CLASS F FREQUENCY (%)

_WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 - 3.0 3.1 - 4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.045 0.318 0.091 0.363 0.409 0.454 0.045 0.136 0.000 0.000 1.86 11.25 - 33.75 NNE 0.000 0.045 0.272 0.182 0.409 0.182 0.045 0.000 0.000 0.000 0.000 1.14

.33.75 - 56.25 NE 0.000 0.182 0.227 0.590 1.226 0.000 0.000 0.000 0.000 0.000 0.000 2.23 56.25 - 78.75 ENE 0.000 0.091 0.091 0.454 0.227 0.000 0.000 0.000 0.000 0.000 0.000 0.86 78.75 - 101.25 E 0.000 0.045 0.182 0.182 0.182 0.000 0.000 0.000 0.000 0.000 0.000 0.59 101.25- 123.75 ESE 0.000 0.000 0.045 0.045 0.136 0.091 0.000 0.000 0.000 0.000 0.000 0.32 123.75- 146.25 SE 0.000 0.000 0.000 0.000 0.045 0.136 0.000 0.000 0.000 0.000 0.000 0.18 146.25- 168.75 SSE 0.000 0.045 0.091 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.18 168.75 - 191.25 S 0.000 0.000 0.045 0.000 0.000 0.091 0.045 0.000 0.000 0.000 0.000 0.18 191.25 - 213.75 SSW 0.000 0.045 0.000 0.000 0.182 0.136 0.000 0.000 0.000 0.000 0.000 0.36 213.75 - 236.25 SW 0.000 0.045 0.045 0.000 0.227 0.136 0.000 0.000 0.000 0.000 0.000 0.45 236.25 - 258.75 WSW 0.000 0.045 0.000 0.045 0.182 0.182 0.045 0.000 0.000 0.000 0.000 0.50 258.75 - 281.25 W 0.000 0.000 0.045 0.045 0.182 0.045 0.000 0.000 0.000 0.000 0.000 0.32 281.25 - 303.75 WNW 0.000 0.045 0.136 0.045 0.045 0.045 0.000 0.000 0.000 0.000 0.000 0.32 303.75 - 326.25 NW 0.000 0.000 0.045 0.045 0.363 0.136 0.045 0.000 0.000 0.000 0.000 0.64 326.25 - 348.75 NNW 0.000 0.045 0.045 0.091 0.227 0.182 0.045 0.000 0.000 0.000 0.000 0.64 Total 10.76 110

2012 S65 AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/100M, STABILITY CLASS G TOTAL HOURS WIND SPEED GROUPS (m/ser-.

WIND DIRECTION < 0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 0 0 0 0 0 0 0 11.25 - 33.75 NNE 0 0 0 0 1 0 0 0 0 0 0 1 33.75 - 56.25 NE 0 0 0 0 2 1 0 0 0 0 0 3 56.25 - 78.75 ENE 0 0 0 0 0 0 0 0 0 0 0 0 78.75 - 101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 - 123,75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146,25 SE 0 0 0 0 0 0 0 0 0 0 0 0 146.25 - 168,75 SSE 0 0 0 0 0 0 0 0 0 0 0 0 168.75 - 191.25 S 0 0 0 0 0 0 0 0 0 0 0 0 191.25 - 213,75 SSW 0 0 0 0 0 0 0 0 0 0 0 0 213.75 - 236,25 SW 0 0 0 0 0 0 0 0 0 0 0 0 236.25 - 258,75 WSW 0 0 0 0 0 0 0 0 0 0 0 0 258.75 - 281,25 W 0 0 0 0 0 0 0 0 0 0 0 0 281.25-303,75 WNW 0 0 0 0 0 0 0 0 0 0 0 0 303.75 - 326.25 NW 0 0 0 0 0 0 0 0 0 0 0 0 326.25 - 348,75 NNW 0 0 0 0 0 0 0 0 0 0 0 0 Total 4 111

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/1OOM, STABILITY CLASS G FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1-5.0 5.1-6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.05 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.091 0.045 0.000 0.000 0.000 0.000 0.000 0.14 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 326.25 - 348.75 NNW 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 Total 0.18 112

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 - 3.0 3.1 - 4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 6 16 16 31 26 16 3 4 0 0 118 11.2 5-33.75 NNE 0 7 15 11 29 12 5 0 0 0 0 79 33.75 - 56.25 NE 0 10 14 24 61 17 6 10 1 0 0 143 56.25 - 78.75 ENE 0 8 14 26 27 6 0 0 0 0 0 81 78.75 -101.25 E 0 5 17 21 34 8 1 0 0 0 0 86 101.25- 123.75 ESE 0 2 5 13 35 25 10 0 1 0 0 91 123.75 - 146.25 SE 0 2 7 7 24 35 45 32 24 0 0 176 146.25- 168.75 SSE 0 3 9 13 37 28 33 47 35 7 5 217 168.75 - 191.25 S 0 0 6 20 29 34 25 32 23 2 3 174 191.25 - 213.75 SSW 0 4 3 14 48 47 46 17 7 0 1 187 213.75 - 236.25 SW 0 3 5 12 55 60 34 5 4 0 0 178 236.25 - 258.75 WSW 0 1 2 16 42 41 13 0 2 0 0 117 258.75 - 281.25 W 0 1 6 17 31 30 22 8 1 0 0 116 281.25 - 303.75 WNW 0 7 15 20 40 32 9 1 0 0 0 124 303.75 - 326.25 NW 0 3 13 18 53 44 29 10 1 0 0 171 326.25 - 348.75 NNW 0 5 8 13 46 32 19 13 8 0 0 144 Total 2,202 MISSING HOURS: 6 JOINT DATA RECOVERY:

99.7%

113

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS JULY - SEPTEMBER 2012 (Q3)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1-5.0 5.1 -6.0 6.1-8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348,75 - 11.25 N 0.000 0.272 0.727 0.727 1.408 1.181 0.727 0.136 0.182 0.000 0.000 5.36 11.25 - 33.75 NNE 0.000 0.318 0.681 0.500 1.317 0.545 0.227 0.000 0.000 0.000 0.000 3.59 33;75 - 56.25 NE 0.000 0.454 0.636 1.090 2.770 0.772 0.272 0.454 0.045 0.000 0.000 6.49 56.25 - 78.75 ENE 0.000 0.363 0.636 1.181 1.226 0.272 0.000 0.000 0.000 0.000 0.000 3.68 78.75- 101.25 E 0.000 0.227 0.772 0.954 1.544 0.363 0.045 0.000 0.000 0.000 0.000 3.91 101.25 - 123.75 ESE 0.000 0.091 0.227 0.590 1.589 1.135 0.454 0.000 0.045 0.000 0.000 4.13 123.75 - 146.25 SE 0.000 0.091 0.318 0.318 1.090 1.589 2.044 1.453 1.090 0.000 0.000 7.99 146.25 - 168.75 SSE 0.000 0.136 0.409 0.590 1.680 1.272 1.499 2.134 1.589 0.318 0.227 9.85 168.75 - 191.25 S 0.000 0.000 0.272 0.908 1.317 1.544 1.135 1.453 1.045 0.091 0.136 7.90 191.25 - 213.75 SSW 0.000 0.182 0.136 0.636 2.180 2.134 2.089 0.772 0.318 0.000 0.045 8.49 213.75 - 236.25 SW 0.000 0.136 0.227 0.545 2.498 2.725 1.544 0.227 0.182 0.000 0.000 8.08 236.25 - 258.75 WSW 0.000 0.045 0.091 0.727 1.907 1.862 0.590 0.000 0.091 0.000 0.000 5.31 258.75 - 281.25 W 0.000 0.045 0.272 0.772 1.408 1.362 0.999 0.363 0.045 0.000 0.000 5.27 281.25 - 303.75 WNW 0.000 0.318 0.681 0.908 1.817 1.453 0.409 0.045 0.000 0.000 0.000 5.63 303.75 - 326.25 NW 0.000 0.136 0.590 0.817 2.407 1.998 1.317 0.454 0.045 0.000 0.000 7.77 326.25 - 348.75 NNW 0.000 0.227 0.363 0.590 2.089 1.453 0.863 0.590 0.363 0.000 0.000 6.54 Total 100.00 MISSING HOURS: 6 JOINT DATA RECOVERY:

99.7%

114

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Lapse Rate Wind Distributions 300- 33 foot 10/2012 - 12/2012 115

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A TOTAL HOURS WINf'l SPFFI-) (RC)I IPR (m/kp.c.

WIND DIRECTION < 0.5 0.5- 1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 - 5.0 5.1 - 6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 0 0 0 0 0 0 0 11.25 - 33.75 NNE 0 0 0 0 0 0 0 0 0 0 0 0 33.75 - 56.25 NE 0 0 0 0 0 0 0 0 0 0 0 0 56.25 - 78.75 ENE 0 0 0 0 0 0 0 0 0 0 0 0 78.75 - 101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 - 123.75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146.25 SE 0 0 0 0 0 1 1 0 2 0 0 4 146.25 - 168.75 SSE 0 0 0 0 0 0 0 0 0 0 3 3 168.75 -191.25 S 0 0 0 0 0 0 0 0 0 3 3 6 191.25 - 213.75 SSW 0 0 0 0 0 0 0 0 0 0 0 0 213.75 - 236.25 SW 0 0 0 0 0 0 0 0 0 0 0 0 236.25 - 258.75 WSW 0 0 0 0 0 0 1 1 0 0 0 2 258.75 - 281.25 W 0 0 0 0 0 0 0 0 0 0 0 0 281.25 - 303.75 WNW 0 0 0 0 0 0 1 0 0 0 0 1 303.75 - 326.25 NW 0 0 0 0 0 0 1 3 3 0 0 7 326.25 - 348.75 NNW 0 0 0 0 0 0 0 0 0 0 0 0 Total 23 116

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: LE -1.90 DEG C/100M, STABILITY CLASS A FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1-3.0 3.1-4.0 4.1-5.0 5.1-6.0 6.1-8.0 8.1-10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.000 0.091 0.000 0.000 0.18 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.136 0.14 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.136 0.136 0.27 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.000 0.000 0.000 0.09 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.05 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.136 0.136 0.000 0.000 0.32 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 Total 1.04 117

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 0 0 0 0 0 0 0 0 0 0 0 11.25-33.75 NNE 0 0 0 0 0 2 3 4 1 0 0 10 33.75 - 56.25 NE 0 0 0 0 0 0 1 0 0 0 0 1 56.25 - 78.75 ENE 0 0 0 0 0 1 0 0 0 0 0 1 78.75 -101.25 E 0 0 0 0 0 0 0 0 0 0 0 0 101.25 - 123.75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146.25 SE 0 0 0 0 0 2 0 0 0 0 0 2 146.25 - 168.75 SSE 0 0 0 0 1 0 0 0 0 0 1 2 168.75 - 191.25 S 0 0 0 0 0 0 0 0 0 0 3 3 191.25 - 213.75 SSW 0 0 0 0 0 0 1 0 0 0 0 1 213.75 - 236.25 SW 0 0 0 0 0 0 0 0 0 0 0 0 236.25 - 258.75 WSW 0 0 0 0 0 2 4 0 0 0 0 6 258.75 - 281.25 W 0 0 0 0 1 1 3 2 1 0 0 8 281.25 - 303.75 WNW 0 0 0 0 1 2 4 1 0 0 0 8 303.75 - 326.25 NW 0 0 0 0 0 2 6 5 4 1 0 18 326.25 - 348.75 NNW 0 0 0 0 0 0 0 4 2 0 0 6 Total 66 118

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.89 TO -1.70 DEG C/100M, STABILITY CLASS B FREQUENCY (%)

WIND SPEED GROUPS (mlsec)

WIND DIRECTION <0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1-5.0 5.1-6.0 6.1-8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 11.25 - 33.75 NNE 0.000 0.000 0.000 0.000 0.000 0.091 0.136 0.181 0.045 0.000 0.000 0.45 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.05 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.05 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.091 0.000 0.000 0.000 0.000 0.000 0.09 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.045 0.09 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.136 0.14 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.05 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.000 0.091 0.181 0.000 0.000 0.000 0.000 0.27 258.75 - 281.25 W 0.000 0.000 0.000 0.000 0.045 0.045 0.136 0.091 0.045 0.000 0.000 0.36 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.045 0.091 0.181 0.045 0.000 0.000 0.000 0.36 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.091 0.272 0.227 0.181 0.045 0.000 0.82 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.181 0.091 0.000 0.000 0.27 Total 2.99 119

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/100M, STABILITY CLASS C TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION. <0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 *N 0 0 0 0 0 0 2 2 0 0 0 4 11.25 - 33.75 .NNE 0 0 0 0 1 5 6 2 1 0 0 15 33.75 - 56.25 NE 0 0 0 0 1 5 1 0 0 0 0 7 56.25 - 78.75 ENE 0 0 0 0 0 2 1 0 0 0 0 3 78.75 - 101.25 E 0 0 0 0 1 0 0 0 0 0 0 1 101.25 - 123.75 ESE 0 0 0 0 0 0 0 0 0 0 0 0 123.75 - 146.25 SE 0 0 0 0 0 0 1 0 3 0 0 4 146.25 -168.75 SSE 0 0 0 0 1 0 0 1 0 0 0 2 168.75 - 191.25 S 0 0 0 0 0 0 0 0 0 0 2 2 191.25 - 213.75 SSW 0 0 0 0 0 0 1 1 1 0 0 3 213.75 - 236.25 SW 0 0 0 0 1 0 1 1 0 0 1 4 236.25 - 258.75 WSW 0 0 0 0 1 2 1 0 0 0 0 4 258.75 - 281.25 W 0 0 0 1 1 3 2 8 0 0 0 15 281.25 - 303.75 WNW 0 0 0 0 1 4 3 2 0 0 0 10 303.75 - 326.25 NW 6 0 0 0 0 5 1 4 1 1 2 14 326.25 - 348.75 NNW 0 0 0 0 0 3 2 4 2 0 0 11 Total 99 120

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.69 TO -1.50 DEG C/lOOM, STABILITY CLASS C FREQUENCY (%)

WIND SPEED GROUPS (misec)

WIND DIRECTION' < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.000 0.000 0.000 0.000 0.091 0.091 0.000 0.000 0.000 0.18 11.25 -33.75 NNE 0.000 0.000 0.000 0.000 0.045 0.227 0.272 0.091 0.045 0.000 0.000 0.68 33.75 - 56.25 NE 0.000 0.000 0.000 0.000 0.045 0.227 0.045 0.000 0.000 0.000 0.000 0.32 56.25 - 78.75 ENE 0.000 0.000 0.000 0.000 0.000 0.091 0.045 0.000 0.000 0.000 0.000 0.14 78.75 - 101.25 E 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.05 101.25 - 123.75 ESE 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 123.75 - 146.25 SE 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.136 0.000 0.000 0.18 146.25 - 168.75 SSE 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.045 0.000 0.000 0.000 0.09 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.091 0.09 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.045 0.045 0.000 0.000 0.14 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.045 0.000 0.045 0.045 0.000 0.000 0.045 0.18 236.25 - 258.75 WSW 0.000 0.000 0.000 0.000 0.045 0.091 0.045 0.000 0.000 0.000 0.000 0.18 258.75 - 281.25 W 0.000 0.000 0.000 0.045 0.045 0.136 0.091 0.363 0.000 0.000 0.000 0.68 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.045 0.181 0.136 0.091 0.000 0.000 0.000 0.45 303.75 - 326.25 NW 0.000 0.000 0.000 0.000 0.000 0.227 0.045 0.181 0.045 0.045 0.091 0.63 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.136 0.091 0.181 0.091 0.000 0.000 0.50 Total 4.49 121

2012 SGS AND IICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/100M, STABILITY CLASS D TOTAL HOURS WIND SPEED GROUPS (m/se~c*

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 >10.0 Total (Degrees) Sect.

348.75 -11.25 N 0 0 2 4 11 8 9 11 8 4 0 57 11.25 - 33.75 NNE 0 0 1 4 26 10 16 23 10 3 0 93 33.75 - 56.25 NE 0 0 1 7 16 13 5 7 7 1 0 57 56.25 - 78.75 ENE 0 1 5 6 7 3 0 0 3 0 0 25 78.75 - 101.25 E 0 3 5 4 4 0 0 0 0 0 0 16 101.25 - 123.75 ESE 0 1 2 2 4 4 2 0 0 0 1 16 123.75 - 146.25 SE 0 0 2 5 14 6 2 9 5 0 0 43 146.25 - 168.75 SSE 0 1 2 8 5 3 4 6 1 0 0 30 168.75 -191.25 S 0 0 4 1 4 0 3 5 13 7 0 37 191.25 - 213.75 SSW 0 0 2 6 3 5 3 9 0 0 0 28 213.75 - 236.25 SW 0 1 3 5 3 10 6 2 1 0 0 31 236.25 - 258.75 WSW 0 0 1 3 11 15 11 1 3 0 0 45 258.75 - 281.25 W 0 0 0 3 8 20 32 20 20 3 0 106 281.25 - 303.75 WNW 0 0 0 5 3 3 7 9 26 13 4 70 303.75 - 326.25 NW 0 0 0 2 11 12 28 38 46 12 7 156 326.25 - 348.75 NNW 0 1 0 0 2 6 19 7 9 4 10 58 Total 868 122

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -1.49 TO -0.50 DEG C/100M, STABILITY CLASS D FREQUENCY (%)

WINI'l 5PFF-l C*RflI iP5 (m/.pc¢.

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 - 5.0 5.1 - 6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.000 0.091 0.181 0.499 0.363 0.408 0.499 0.363 0.181 0.000 2.59 11.25 - 33.75 NNE 0.000 0.000 0.045 0.181 1.179 0.454 0.726 1.043 0.454 0.136 0.000 4.22 33.75 - 56.25 NE 0.000 0.000 0.045 0.317 0.726 0.590 0.227 0.317 0.317 0.045 0.000 2.59 56.25 - 78.75 ENE 0.000 0.045 0.227 0.272 0.317 0.136 0.000 0.000 0.136 0.000 0.000 1.13 78.75 - 101.25 E 0.000 0.136 0.227 0.181 0.181 0.000 0.000 0.000 0.000 0.000 0.000 0.73 101.25 - 123.75 ESE 0.000 0.045 0.091 0.091 0.181 0.181 0.091 0.000 0.000 0.000 0.045 0.73 123.75 - 146.25 SE 0.000 0.000 0.091 0.227 0.635 0.272 0.091 0.408 0.227 0.000 0.000 1.95 146.25 - 168.75 SSE 0.000 0.045 0.091 0.363 0.227 0.136 0.181 0.272 0.045 0.000 0.000 1.36 168.75 - 191.25 S 0.000 0.000 0.181 0.045 0.181 0.000 0.136 0.227 0.590 0.317 0.000 1.68 191.25 - 213.75 SSW 0.000 0.000 0.091 0.272 0.136 0.227 0.136 0.408 0.000 0.000 0.000 1.27 213.75 - 236.25 SW 0.000 0.045 0.136 0.227 0.136 0.454 0.272 0.091 0.045 0.000 0.000 1.41 236.25 - 258.75 WSW 0.000 0.000 0.045 0.136 0.499 0.680 0.499 0.045 0.136 0.000 0.000 2.04 258.75 - 281.25 W 0.000 0.000 0.000 0.136 0.363 0.907 1.451 0.907 0.907 0.136 0.000 4.81 281.25 - 303.75 WNW 0.000 0.000 0.000 0.227 0.136 0.136 0.317 0.408 1.179 0.590 0.181 3.17 303.75 - 326.25 NW 0.000 0.000 0.000 0.091 0.499 0.544 1.270 1.723 2.086 0.544 0.317 7.07 326.25 - 348.75 NNW 0.000 0.045 0.000 0.000 0.091 0.272 0.862 0.317 0.408 0.181 0.454 2.63 Total 39.37 123

2012 SGS AND HICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E TOTAL HOURS WIND SPEED GROUPS (mIse~ci WIND DIRECTION <0.5 0.5-1.0 1.1-1.5 1.6-2.0 2.1-3.0 3.1-4.0 4.1 -5.0 5.1 -6.0 6.1-8.0 8.1-10.0 >10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 2 5 7 23 28 17 4 3 0 0 89 11.25-33.75 NNE 0 2 7 5 25 24 25 7 2 1 0 98 33.75 - 56.25 NE 0 6 4 11 17 19 4 1 0 0 0 62 56.25 - 78.75 ENE 1 5 5 5 6 0 0 0 1 0 0 23 78.75 - 101.25 E 0 7 12 7 6 1 0 0 0 0 0 33 101.25 - 123.75 ESE 0 3 2 3 5 3 1 2 0 1 0 20 123.75- 146.25 SE 0 1 4 2 9 6 12 8 6 2 4 54 146.25 - 168.75 SSE 0 1 6 5 3 4 8 12 0 0 1 40 168.75 -191.25 S 0 4 5 1 1 3 3 1 1 1 0 20 191.25 - 213.75 SSW 0 0 6 3 4 7 12 9 0 1 0 42 213.75 - 236.25 SW 0 3 4 3 15 10 1 0 0 0 0 36 236.25 - 258.75 WSW 0 0 2 2 15 3 2 0 0 0 0 24 258.75 - 281.25 W 0 2 3 6 14 13 5 0 0 0 0 43 281.25 - 303.75 WNW 0 2 3 11 14 14 9 4 1 0 0 58 303.75 - 326.25 NW 0 1 1 7 14 23 20 9 4 1 0 80 326.25 - 348.75 NNW 0 1 3 5 17 15 18 14 5 0 0 78 Total 800 124

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: -0.49 TO 1.50 DEG C/100M, STABILITY CLASS E FREQUENCY (%)

WINDJf SPFEDl (ROI iP£ (mlI*pr.c' WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.091 0.227 0.317 1.043 1.270 0.771 0.181 0.136 0.000 0.000 4.04 11.25 - 33.75 NNE 0.000 0.091 0.317 0.227 1.134 1.088 1.134 0.317 0.091 0.045 0.000 4.44 33.75 - 56.25 NE 0.000 0.272 0.181 0.499 0.771 0.862 0.181 0.045 0.000 0.000 0.000 2.81 56.25 - 78.75 ENE 0.045 0.227 0.227 0.227 0.272 0.000 0.000 0.000 0.045 0.000 0.000 1.04 78.75 -101.25 E 0.000 0.317 0.544 0.317 0.272 0.045 0.000 0.000 0.000 0.000 0.000 1.50 101.25 - 123.75 ESE 0.000 0.136 0.091 0.136 0.227 0.136 0.045 0.091 0.000 0.045 0.000 0.91 123.75 - 146.25 SE 0.000 0.045 0.181 0.091 0.408 0.272 0.544 0.363 0.272 0.091 0.181 2.45 146.25 - 168.75 SSE 0.000 0.045 0.272 0.227 0.136 0.181 0.363 0.544 0.000 0.000 0.045 1.81 168.75 - 191.25 S 0.000 0.181 0.227 0.045 0.045 0.136 0.136 0.045 0.045 0.045 0.000 0.91 191.25 - 213.75 SSW 0.000 0.000 0.272 0.136 0.181 0.317 0.544 0.408 0.000 0.045 0.000 1.90 213.75 - 236.25 SW 0.000 0.136 0.181 0.136 0.680 0.454 0.045 0.000 0.000 0.000 0.000 1.63 236.25 - 258.75 WSW 0.000 0.000 0.091 0.091 0.680 0.136 0.091 0.000 0.000 0.000 0.000 1.09 258.75 - 281.25 W 0.000 0.091 0.136 0.272 0.635 0.590 0.227 0.000 0.000 0.000 0.000 1.95 281.25 - 303.75 WNW 0.000 0.091 0.136 0.499 0.635 0.635 0.408 0.181 0.045 0.000 0.000 2.63 303.75 - 326.25 NW 0.000 0.045 0.045 0.317 0.635 1.043 0.907 0.408 0.181 0.045 0.000 3.63 326.25 - 348.75 NNW 0.000 0.045 0.136 0.227 0.771 0.680 0.816 0.635 0.227 0.000 0.000 3.54 Total 36.28 125

2012 SGS AND IICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/100M, STABILITY CLASS F TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 - 10.0 > 10.0 Total (Degrees) . , Sect.

348.75 - 11.25 N 0 1 2 2 4 10 19 8 0 0 0 46 11.25 - 33.75 NNE 0 2 2 3 14 14 9 1 0 0 0 45 33.75 - 56.25 NE 0 0 4 2 10 5 0 0 0 0 0 21 56.25 - 78.75 ENE 0 3 3 3 4 0 0 0 0 0 0 13 78.75-101.25 E 0 3 3 3 4 0 0 0 0 0 0 13 101.25 - 123.75 ESE 0 1 1 2 10 4 1 0 0 0 0 19 123.75 - 146.25 SE 0 0 3 0 16 12 10 5 0 0 0 46 146.25 - 168.75 SSE 0 0 2 3 2 1 0 1 0 0 0 9 168.75 - 191.25 S 0 0 1 2 4 3 1 1 0 0 0 12 191.25 - 213.75 SSW 0 0 3 0 4 3 0 0 0 0 0 10 213.75 - 236.25 SW 0 2 1 2 1 1 1 0 0 0 0 8 236.25 - 258.75 WSW 0 0 0 1 4 1 1 0 0 0 0 7 258.75 - 281.25 W 0 1 3 0 5 0 0 0 0 0 0 9 281.25 - 303.75 WNW 0 2 2 4 1 0 0 0 0 0 0 9 303.75 - 326.25 NW 0 0 3 1 6 0 0 0 0 0 0 10 326.25 - 348.75 NNW 0 0 0 2 2 2 0 0 0 0 0 6 Total 283 126

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: 1.51 TO 4.00 DEG C/100M, STABILITY CLASS F FREQUENCY (%)

WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 - 3.0 3.1 - 4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75- 11.25 N 0.000 0.045 0.091 0.091 0.181 0.454 0.862 0.363 0.000 0.000 0.000 2.09 11.25 - 33.75 NNE 0.000 0.091 0.091 0.136 0.635 0.635 0.408 0.045 0.000 0.000 0.000 2.04 33.75 -56.25 NE 0.000 0.000 0.181 0.091 0.454 0.227 0.000 0.000 0.000 0.000 0.000 0.95 56.25 - 78.75 ENE 0.000 0.136 0.136 0.136 0.181 0.000 0.000 0.000 0.000 0.000 0.000 0.59 78.75- 101.25 E 0.000 0.136 0.136 0.136 0.181 0.000 0.000 0.000 0.000 0.000 0.000 0.59 101.25 - 123.75 ESE 0.000 0.045 0.045 0.091 0.454 0.181 0.045 0.000 0.000 0.000 0.000 0.86 123.75 - 146.25 SE 0.000 0.000 0.136 0.000 0.726 0.544 0.454 0.227 0.000 0.000 0.000 2.09 146.25 - 168.75 SSE 0.000 0.000 0.091 0.136 0.091 0.045 0.000 0.045 0.000 0.000 0.000 0.41 168.75 - 191.25 S 0.000 0.000 0.045 0.091 0.181 0.136 0.045 0.045 0.000 0.000 0.000 0.54 191.25 - 213.75 SSW 0.000 0.000 0.136 0.000 0.181 0.136 0.000 0.000 0.000 0.000 0.000 0.45 213.75 - 236.25 SW 0.000 0.091 0.045 0.091 0.045 0.045 0.045 0.000 0.000 0.000 0.000 0.36 236.25 - 258.75 WSW 0.000 0.000 0.000 0.045 0.181 0.045 0.045 0.000 0.000 0.000 0.000 0.32 258.75 - 281.25 W 0.000 0.045 0.136 0.000 0.227 0.000 0.000 0.000 0.000 0.000 0.000 0.41 281.25 - 303.75 WNW 0.000 0.091 0.091 0.181 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.41 303.75 - 326.25 NW 0.000 0.000 0.136 0.045 0.272 0.000 0.000 0.000 0.000 0.000 0.000 0.45 326.25 - 348.75 NNW 0.000 0.000 0.000 0.091 0.091 0.091 0.000 0.000 0.000 0.000 0.000 0.27 Total 12.83 127

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/100M, STABILITY CLASS G TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION <0.5 0.5-1.0 1.1 - 1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 .,N 0 0 0 1 2 1 0 3 0 0 0 7 11.25 - 33.75 NNE 0 0 0 1 4 2 3 0 0 0 0 10 33.75 - 56.25 NE 0 0 1 0 2 1 0 0 0 0 0 4 56.25 - 78.75 ENE 0 1 0 1 0 0 0 0 0 0 0 2 78.75 - 101.25 E 0 0 1 1 0 0 0 0 0 0 0 2 101.25 - 123.75 ESE 0 0 1 0 1 0 0 0 0 0 0 2 123.75 - 146.25 SE 0 0 0 1 10 11 6 5 0 0 0 33 146.25 -168.75 SSE 0 0 0 1 0 0 0 0 1 0 0 2 168.75 - 191.25 S 0 0 0 0 0 0 0 0 0 0 0 0 191.25 - 213.75 SSW 0 0 0 0 0 0 0 0 0 0 0 0 213.75 - 236.25 SW 0 0 0 0 0 0 0 0 0 0 0 0 236.25 - 258.75 WSW 0 0 0 1 1 0 0 0 0 0 0 2 258.75 - 281.25 W 0 0 1 0 0 0 0 0 0 0 0 1 281.25 - 303.75 WNW 0 0 0 0 0 0 0 0 0 0 0 0 303.75 - 326.25 NW 0 0 1 0 0 0 0 0 0 0 0 1 326.25 - 348.75 NNW 0 0 0 0 0 0 0 0 0 0 0 0 Total 66 128

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

LAPSE RATE: GT 4.00 DEG C/1OOM, STABILITY CLASS G FREQUENCY (%)

WINf'l RPFFI'l (GRflI P5 (m/.*pr.*

WIND DIRECTION < 0.5 0.5- 1.0 1.1 - 1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 - 10.0 > 10.0 Total (Degrees) Sect.

348.75- 11.25 N 0.000 0.000 0.000 0.045 0.091 0.045 0.000 0.136 0.000 0.000 0.000 0.32 11.25 - 33.75 NNE 0.000 0.000 0.000 0.045 0.181 0.091 0.136 0.000 0.000 0.000 0.000 0.45 33.75 - 56.25 NE 0.000 0.000 0.045 0.000 0.091 0.045 0.000 0.000 0.000 0.000 0.000 0.18 56.25 - 78.75 ENE 0.000 0.045 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.09 78.75 -101.25 E 0.000 0.000 0.045 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.09 101.25- 123.75 ESE 0.000 0.000 0.045 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.09 123.75 - 146.25 SE 0.000 0.000 0.000 0.045 0.454 0.499 0.272 0.227 0.000 0.000 0.000 1.50 146.25 - 168.75 SSE 0.000 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.09 168.75 - 191.25 S 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 191.25 - 213.75 SSW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 213.75 - 236.25 SW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 236.25 - 258.75 WSW 0.000 0.000 0.000 0.045 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.09 258.75 - 281.25 W 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.05 281.25 - 303.75 WNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 303.75 - 326.25 NW 0.000 0.000 0.045 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.05 326.25 - 348.75 NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00 Total 2.99 129

2012 SGS AND IICGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM I HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES TOTAL HOURS WIND SPEED GROUPS (m/sec)

WIND DIRECTION < 0.5 0.5 -1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 -5.0 5.1 -6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0 3 9 14 40 47 47 28 11 4 0 203 11.25 - 33.75 NNE 0 4 10 13 70 57 62 37 14 4 0 271 33.75 - 56.25 NE 0 6 10 20 46 43 11 8 7 1 0 152 56.25 - 78.75 ENE 1 10 13 15 17 6 1 0 4 0 0 67 78.75 - 101.25 E 0 13 21 15 15 1 0 0 0 0 0 65 101.25 - 123.75 ESE 0 5 6 7 20 11 4 2 0 1 1 57 123.75 - 146.25 SE 0 1 9 8 49 38 32 27 16 2 4 186 146.25 - 168.75 SSE 0 2 10 17 12 8 12 20 2 0 5 88 168.75 - 191.25 S 0 4 10 4 9 6 7 7 14 11 8 80 191.25-213.75 SSW 0 0 11 9 11 15 17 19 1 1 0 84 213.75 - 236.25 SW 0 6 8 10 20 21 9 3 1 0 1 79 236.25 - 258.75 WSW 0 0 3 7 32 23 20 2 3 0 0 90 258.75 - 281.25 W 0 3 7 10 29 37 42 30 21 3 0 182 281.25 - 303.75 WNW 0 4 5 20 20 23 24 16 27 13 4 156 303.75 - 326.25 NW 0 1 5 10 31 42 56 59 58 15 9 286 326.25 - 348.75 NNW 0 2 3 7 21 26 39 29 18 4 10 159 Total 2,205 MISSING HOURS: 3 JOINT DATA RECOVERY:

99.9%

130

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM / HOPE CREEK JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS OCTOBER - DECEMBER 2012 (Q4)

WIND LEVEL: 33 FT DELTA T: (300-33 FT)

ALL STABILITY CLASSES FREQUENCY (%)

WIND SPEED GROUPS (m/secA WIND SPE.GOPS..sc WIND DIRECTION < 0.5 0.5-1.0 1.1 -1.5 1.6-2.0 2.1 -3.0 3.1 -4.0 4.1 - 5.0 5.1 - 6.0 6.1 -8.0 8.1 -10.0 > 10.0 Total (Degrees) Sect.

348.75 - 11.25 N 0.000 0.136 0.408 0.635 1.814 2.132 2.132 1.270 0.499 0.181 0.000 9.21 11.25 - 33.75 " NNE 0.000 0.181 0.454 0.590 3.175 2.585 2.812 1.678 0.635 0.181 0.000 12.29 33.75 - 56.25 NE 0.000 0.272 0.454 0.907 2.086 1.950 0.499 0.363 0.317 0.045 0.000 6.89 56.25 - 78.75 ENE 0.045 0.454 0.590 0.680 0.771 0.272 0.045 0.000 0.181 0.000 0.000 3.04 78.75 - 101.25 E 0.000 0.590 0.952 0.680 0.680 0.045 0.000 0.000 0.000 0.000 0.000 2.95 101.25 - 123.75 ESE 0.000 0.227 0.272 0.317 0.907 0.499 0.181 0.091 0.000 0.045 0.045 2.59 123.75 - 146.25 SE 0.000 0.045 0.408 0.363 2.222 1.723 1.451 1.224 0.726 0.091 0.181 8.44 146.25 - 168.75 SSE 0.000 0.091 0.454 0.771 0.544 0.363 0.544 0.907 0.091 0.000 0.227 3.99 168.75 - 191.25 S 0.000 0.181 0.454 0.181 0.408 0.272 0.317 0.317 0.635 0.499 0.363 3.63 191.25 - 213.75 SSW 0.000 0.000 0.499 0.408 0.499 0.680 0.771 0.862 0.045 0.045 0.000 3.81 213.75 - 236.25 SW 0.000 0.272 0.363 0.454 0.907 0.952 0.408 0.136 0.045 0.000 0.045 3.58 236.25 - 258.75 WSW 0.000 0.000 0.136 0.317 1.451 1.043 0.907 0.091 0.136 0.000 0.000 4.08 258.75 - 281.25 W 0.000 0.136 0.317 0.454 1.315 1.678 1.905 1.361 0.952 0.136 0.000 8.25 281.25 - 303.75 WNW 0.000 0.181 0.227 0.907 0.907 1.043 1.088 0.726 1.224 0.590 0.181 7.07 303.75 - 326.25 NW 0.000 0.045 0.227 0.454 1.406 1.905 2.540 2.676 2.630 0.680 0.408 12.97 326.25 - 348.75 NNW 0.000 0.091 0.136 0.317 0.952 1.179 1.769 1.315 0.816 0.181 0.454 7.21 Total 100.00 MISSING HOURS: 3 JOINT DATA RECOVERY:

99.9%

131

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT APPENDIX B MPC Data 132

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT The following radionuclide concentrations were obtained from 10 CFR 20 Appendix B, Table II, Column 2 as revised January 1, 1991.

Maximum Permissible Concentrations Element Isotope Soluble Conc Insoluble Conc.

([tCi/ml) ([tCi/ml)

Actinium (89) Ac-227 2E-6 3E-4 Ac-228 9E-5 9E-5 Americium (95) Am-241 4E-6 3E-5 Am-242m 4E-6 9E-5 Am-242 1E-4 1E-4 Am-243 4E-6 3E-5 Am-244 5E-3 5E-3 Antimony (51) Sb- 122 3E-5 3E-5 Sb-124 2E-5 2E-5 Sb-125 1E-4 1E-4 Sb-126 3E-6 3E-6 Arsenic (33) As-73 5E-4 5E-4 As-74 5E-5 5E-5 As-76 2E-5 2E-5 As-77 8E-5 8E-5 Astatine (85) At-211 2E-6 7E-5 Barium (56) Ba-131 2E-4 2E-4 Ba-140 3E-5 2E-5 Berkelium (97) Bk-249 6E-4 6E-4 Bk-250 2E-4 2E-4 Beryllium (4) Be-7 2E-3 2E-3 Bismuth (83) Bi-206 4E-5 4E-5 Bi-207 6E-5 6E-5 Bi-210 4E-5 4E-5 Bi-212 4E-4 4E-4 Bromine (35) Br-82 3E-4 4E-5 Br-83 3E-6 3E-6 Cadmium (48) Cd-109 2E-4 2E-4 Cd-115m 3E-5 3E-5 Cd-115 3E-5 4E-5 Calcium (20) Ca-45 9E-6 2E-4 Ca-47 5E-5 3E-5 Californium (98) Cf-249 4E-6 2E-5 Cf-250 1E-5 3E-5 Cf-251 4E-6 3E-5 Cf-252 7E-6 7E-6 Cf-253 I E-4 1E-4 Cf-254 I E-7 1E-7 133

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

(ýtCi/ml) (ptCi/ml)

Carbon (6) C- 14 8E-4 Cerium (58) Ce-141 9E-5 9E-5 Ce-143 4E-5 4E-5 Ce-144 1E-5 1E-5 Cesium (55) Cs-131 2E-3 9E-4 Cs-134m 6E-3 1E-3 Cs-134 9E-6 4E-5 Cs-135 IE-4 2E-4 Cs-136 9E-5 6E-5 Cs-137 2E-5 4E-5 Chlorine (17) CI-36 8E-5 6E-5 CI-38 4E-4 4E-4 Chromium (24) Cr-51 2E-3 2E-3 Cobalt (27) Co-57 5E-4 4E-4 Co-58m 3E-3 2E-3 Co-58 1E-4 9E-5 Co-60 5E-5 3E-5 Copper (29) Cu-64 3E-4 2E-4 Curium (96) Cm-242 2E-5 2E-5 Cm-243 5E-6 2E-5 Cm-244 7E-6 3E-5 Cm-245 4E-6 3E-5 Cm-246 4E-6 3E-5 Cm-247 4E-6 2E-5 Cm-248 4E-7 1E-6 Cm-249 2E-3 2E-3 Dysprosium (66) Dy- 165 4E-4 4E-4 Dy- 166 4E-5 4E-5 Einsteinium (99) Es-253 2E-5 2E-5 Es-254m 2E-5 2E-5 Es-254 IE-5 1E-5 Es-255 3E-5 3E-5 Erbium (68) Er- 169 9E-5 9E-5 Er-171 1E-4 1E-4 Europium (63) Eu-152 (9.2 hrs) 6E-5 6E-5 Eu-152 (13 yrs) 8E-5 8E-5 Eu- 154. 2E-5 2E-5 Eu-155 2E-4 2E-4 Fermium (100) Fm-254 1E-4 1E-4 Fm-255 3E-5 3E-5

__Fm-256 9E-7 9E-7 134

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

([tCi/ml) (jiCi/ml)

Fluorine (9) F- 18 8E-4 5E-4 Gadolinium (64) Gd-153 2E-4 2E-4 Gd-159 8E-5 8E-5 Gallium (31) Ga-72 4E-5 4E-5 Germanium (32) Ge-71 2E-3 2E-3 Gold (79) Au- 196 2E-4 IE-4 Au-198 5E-5 5E-5 Au-199 2E-4 2E-4 Hafnium (72) Hf-181 7E-5 7E-5 Holmium (67) Ho-166 3E-5 3E-5 Hydrogen (3) H-3 3E-3 3E-3 Indium (49) In-i 13m 1E-3 1E-3 In-1 14m 2E-5 2E-5 In- 15m 4E-4 4E-4 In-1i15 9E-5 9E-5 Iodine (53) 1-125 2E-7 2E-4 1-126 3E-7 9E-5 1-129 6E-8 2E-4 1-130 3E-6 3E-6 1-131 3E-7 6E-5 1-132 8E-6 2E-4 1-133 1E-6 4E-5 1-134 2E-5 6E-4 1-135 4E-6 7E-5 Iridium (77) Ir-190 2E-4 2E-4 Ir- 192 4E-5 4E-5 Ir-194 3E-5 3E-5 Iron (26) Fe-55 8E-4 2E-3 Fe-59 6E-5 5E-5 Lanthanum (57) La- 140 2E-5 2E-5 Lead (82) Pb-203 4E-4 4E-4 Pb-210 1E-7 2E-4 Pb-212 2E-5 2E-5 Lutetium (71) Lu-177 IE-4 1E-4 Manganese (25) Mn-52 3E-5 3E-5 Mn-54 IE-4 1E-4 Mn-56 1E-4 1E-4 Mercury (80) Hg- 197m.. 2E-4 2E-4 Hg-197 3E-4 5E-4 Hg-203 2E-5 IE-4 Molybdenum (42) Mo-99 2E-4 4E-5 135

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

(ýLCi/ml) (VtCi/ml)

Neodymium (60) Nd-144 7E-5 8E-5 Nd-147 6E-5 6E-5 Nd-149 3E-4 3E-4 Neptunium (93) Np-237 3E-6 3E-5 Np-239 1E-4 1E-4 Nickel (28) Ni-59 2E-4 2E-3 Ni-63 3E-5 7E-4 Ni-65 1E-4 IE-4 Niobium (41) Nb-93m 4E-4 4E-4 Nb-95 1E-4 1E-4 Nb-97 9E-4 9E-4 Osmium (76) Os-185 7E-5 7E-5 Os-191m 3E-3 2E-3 Os-191 2E-4 2E-4 Os-193 6E-5 5E-5 Palladium (46) Pd- 103 3E-4 3E-4 Pd-109 9E-5 7E-5 Phosphorus (15) P-32 2E-5 2E-5 Platinum (78) Pt-191 1E-4 1E-4 Pt-193m 1E-3 1E-3 Pt-193 9E-4 2E-3 Pt-197m 1E-3 9E-4 Pt-197 1E-4 1E-4 Plutonium (94) Pu-238 5E-6 3E-5 Pu-239 5E-6 3E-5 Pu-240 5E-6 3E-5 Pu-241 2E-4 1E-3 Pu-242 5E-6 3E-5 Pu-243 3E-4 3E-4 Polonium (84) Po-210 7E-7 3E-5 Potassium (19) K-42 3E-4 2E-5 Praseodymium(59) Pr- 142 3E-5 3E-5 Pr-143 5E-5 5E-5 Promethium (61) Pm-147 2E-4 2E-4 Pm-149 4E-5 4E-5 Protactinium(91) Pa-230 2E-4 2E-4 Pa-231 9E-7 2E-5

... _ Pa-233 1E-4 1E-4 136

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

([tCi/ml) ([tCi/ml)

Radium (88) Ra-223 7E-7 4E-6 Ra-224 2E-6 5E-6 Ra-226 3E-8 3E-5 Ra-228 3E-8 3E-5 Rhenium (75) Re-183 6E-4 3E-4 Re-186 9E-5 5E-5 Re-187 3E-3 2E-3 Re-188 6E-5 3E-5 Rhodium (45) Rh-103m 1E-2 1E-2 Rh-105 1E-4 1E-4 Rubidium (37) Rb-86 7E-5 2E-5 Rb-87 1E-4 2E-4 Ruthenium (44) Ru-97 4E-4 3E-4 Ru- 103 8E-5 8E-5 Ru- 103m 3E-6 3E-6 Ru- 105 1E-4 1E-4 Ru-106 1E-5 1E-5 Samarium (62) Sm-147 6E-5 7E-5 Sm- 151 4E-4 4E-4 Sm-153 8E-5 8E-5 Scandium (21) Sc-46 4E-5 4E-5 Sc-47 9E-5 9E-5 Sc-48 3E-5 3E-5 Selenium (34) Se-75 3E-4 3E-4 Silicon (14) Si-31 9E-4 2E-4 Silver (47) Ag-105 1E-4 1E-4 Ag-110m 3E-5 3E-5 Ag- 11I 4E-5 4E-5 Sodium (11) Na-22 4E-5 3E-5 Na-24 2E-4 3E-5 Strontium (38) Sr-85m 7E-3 7E-3 Sr-85 1E-4 2E-4 Sr-89 3E-6 3E-5 Sr-90 3E-7 4E-5 Sr-91 7E-5 5E-5 Sr-92 7E-5 6E-5 Sulfur (16) S-35 6E-5 3E-4 Tantalum (73) Ta- 182 4E-5 4E-5 137

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

([lCi/ml) (jtCi/ml)

Technetium (43) Tc-96m 1E-2 1E-2 Tc-96 1E-4 5E-5 Tc-97m 4E-4 2E-4 Tc-97 2E-3 8E-4 Tc-99m 6E-3 3E-3 Tc-99 3E-4 2E-4 Tellurium (52) Te-125m 2E-4 1E-4 Te-127m 6E-5 5E-5 Te-127 3E-4 2E-4 Te-129m 3E-5 2E-5 Te-129 8E-4 8E-4 Te-131m 6E-5 4E-5 Te-132 3E-5 2E-5 Terbium (65) Th-160 4E-5 4E-5 Thallium (81) T1-200 4E-4 2E-4 TI-201 3E-4 2E-4 T1-202 1E-4 7E-5 TI-204 1E-4 6E-5 Thorium (90) Th-227 2E-5 2E-5 Th-228 7E-6 lE-5 Th-230 2E-6 3E-5 Th-231 2E-4 2E-4 Th-232 2E-6 4E-5 Th-natural 2E-6 2E-5 Th-234 2E-5 2E-5 Thulium (69) Tm- 170 5E-5 5E-5 Tm- 171 5E-4 5E-4 Tin (50) Sn-113 9E-5 8E-5 Sn-124 2E-5 2E-5 Tungsten (74) W-181 4E-4 3E-4 W-185 IE-4 1E-4 W-187 7E-5 6E-5 Uranium (92) U-230 5E-6 5E-6 U-232 3E-5 3E-5 U-233 3E-5 3E-5 U-234 3E-5 3E-5 U-235 3E-5 3E-5 U-236 3E-5 3E-5 U-238 4E-5 4E-5 U-240 3E-5 3E-5 U-natural 3E-5 3E-5 138

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

(jtCi/ml) (VtCi/ml)

Vanadium (23) V-48 3E-5 3E-5 Ytterbium (70) Yb-175 IE-4 1E-4 Yttrium Y-90 2E-5 2E-5 Y-91m 3E-3 3E-3 Y-91 3E-5 3E-5 Y-92 6E-5 6E-5 Y-93 3E-5 3E-5 Zinc (30) Zn-65 1E-4 2E-4 Zn-69m 7E-5 6E-5 Zn-69 2E-3 2E-3 Zirconium (40) Zr-93 8E-4 8E-4 Zr-95 6E-5 6E-5 Zr-97 2E-5 2E-5 Any single radio- 3E-6 3E-6 nuclide not listed above with decay mode other than alpha emission or spontaneous fission and with radio -

active half-life greater than 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months Any single radio- 3E-8 3E-8 nuclide not listed above, which decays by alpha emission or spontaneous fission.

Notes:

1. If the identity of any radionuclide is not known, the limiting values for purposes of this table shall be:

3E-8 laCi/ml.

2. If the identity and concentration of each radionuclide are known, the limiting values should be derived as follows: Determine, for each radionuclide in the mixture, the ratio between the quantity present in the mixture and the limit otherwise established in Appendix B for the specific radionuclide not in a mixture. The sum of such ratios for all the radionuclides in the mixture may not exceed "1" (i.e.

"unity").

139

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT APPENDIX C 2012 Radiological Groundwater Protection Program (RGPP)

Report 140

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Results of the Integrated Tritium Management Program 2012 Radiological Groundwater Protection Program (RGPP)

And 2012 Remediation Monitoring and Remedial Investigations 141

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table of Contents I. INTRODUCTION II. Radiological Groundwater Protection Program Objectives of the Radiological Groundwater Protection Program Sample Collection Program Deviations New Wells Sample Analysis Data Evaluation RGPP Quality Data Results and Discussion II1. Groundwater Results Hope Creek Salem 2012 Status IV. Investigations Recapture Analysis Past Spills and Leaks: Impacts to Groundwater V. Status of the 2012 RGPP VI Investigation and Monitoring well data VII REFERENCES Tables 1 Hope Creek RGPP Monitoring Wells: Construction Details 142

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 2 Salem RGPP Monitoring Wells: Construction Details 3 Relevant Groundwater Evaluation Criteria: Hope Creek and Salem Generating Stations 4 Analytical Results for Tritium in Groundwater for Hope Creek 5 Analytical Results for Tritium in Groundwater for Salem Generating Stations 6 Investigation and Monitoring Wells: Construction Details 7 Investigation and Monitoring Wells: Tritium results 5 Salem and Hope Creek 10CFR 50.75(g) Data Figures 1 Hope Creek RGPP Monitoring Well Locations 2 Salem RGPP Monitoring Well Locations 143

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Introduction PSEG Nuclear has groundwater monitoring and remediation wells on the Salem Generating Station [SGS] and Hope Creek Generating Station [HCGS] site. The Integrated Tritium Management Program consists of two programs:

The Radiological Groundwater Protection Program (RGPP), which is a program to ensure that any leak of radioactive material from underground piping is quickly detected.

Remedial Investigation Work Plans (RIWPs), which are related to mitigating a known leak from Salem Unit l's spent fuel pool, or investigation of other groundwater tritium results. The RIWP scope includes monitoring wells and other investigation / analytical processes..

The RGPP was initiated by PSEG in 2006 to determine whether groundwater at and in the vicinity of Salem and Hope Creek Stations had been adversely impacted by any releases of radionuclides and provides the mechanism to detect such releases if they occur. The RGPP is a voluntary program implemented by PSEG in conjunction with the nuclear industry initiatives and associated guidance (NEI, 2007). The other key elements that comprise the RGPP and contribute to public safety are buried piping programs, spill/leak prevention, effective remediation of spills and leaks, and ongoing stakeholder communication.

In 2002, operations personnel at Salem Generating Station identified a release of radioactive liquids from the Unit 1 Spent Fuel Pool to the environment. PSEG developed a Remedial Action Work Plan (RAWP). This RAWP was reviewed by the United States Regulatory Commission (USNRC) and approved by the New Jersey Department of Environmental Protection (NJDEP) Bureau of Nuclear Engineering (BNE). In accordance with the RAWP, a Groundwater Recovery 144

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT System (GRS) was installed and is in operation to remove the groundwater containing tritium. This system was designed to prevent the migration of the tritium plume towards the plant boundary and to reduce the concentrations of tritium in groundwater. The GRS is fully discussed in the quarterly Remedial Action Progress Reports (RAPR) provided to the state and the U.S. Nuclear Regulatory Commission by PSEG.

PSEG's Salem and Hope Creek Generating Stations are located in a flat, largely undeveloped region of southern New Jersey. The Sites are bordered on the west and south by the Delaware River Estuary and on the east and north by extensive marshlands. Both of the sites obtain cooling water from the Delaware River Estuary and discharge it back to this Estuary.

The two sites are underlain by over 1,000 feet of inter-layered sand, silt and clay.

The Salem and Hope Creek sites derive potable and sanitary water from deep wells in the Potomac-Raritan-Magothy (PRM) formations, greater than 600 feet below the surface.

There are no potable wells off-site within at least one mile. The nearest potable supply well is located 3.65 miles away in the state of Delaware. In the vicinity of the site there are no public water supply wells or private wells that can be impacted by radionuclides associated with nuclear station operations.

The results of the RGPP are presented first, and the well results from the remainder of the program are presented later.

Radiological Groundwater Protection Program This is the annual report on the status of the Radiological Groundwater Protection Program (RGPP) conducted at Salem and Hope Creek Generating 145

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Stations. This report covers the RGPP groundwater samples collected from the PSEG site in 2012. This report also describes any changes to this program and provides selected radiochemical analysis results for groundwater samples collected during the 2012 reporting year. The 2006 PSEG Annual Radiological Environmental Operating Report (AREOR) was the first report that provided a description of the RGPP (PSEG, 2007). The 2006, 2007, 2008, 2009, 2010 and 2011 AREORs contained information and detailed descriptions of the RGPP in Appendix F (PSEG 2007, 2008, 2009, 2010, 2011, 2012). To more fully comply with the guidance in NEI 07-07, the report is now included in the ARERR rather than the AREOR. This report also contains the results of the 2012 long-term groundwater-sampling program.

Objectives of the RGPP The long-term sampling program objectives are as follows:

1. Identify suitable locations to monitor and evaluate potential impacts from station operations before significant radiological impact to the environment or potential drinking water sources can occur.

2. Understand the local hydro-geologic regime in the vicinity of the station and maintain up-to-date knowledge of flow patterns on the surface and shallow subsurface.

3. Evaluate systems, structures, components, and work practices which have the potential to allow a release of licensed radioactive material to the groundwater.

4. Perform routine water sampling from strategic locations and evaluate radiochemical analysis results.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

5. Report new leaks, spills, or other detections with potential radiological significance to stakeholders in a timely manner.

5. Regularly evaluate analytical results to identify adverse trends.

6. Take necessary corrective actions to protect groundwater resources.

Sample Collection In 2006, the RGPP monitoring wells (Tables 1 and 2, Monitoring Well Construction Details) were installed and developed for both Salem and Hope Creek as part of the Site Investigation Report (ARCADIS, 2006A and 2006BGroundwater samples are collected from all RGPP monitoring wells at a minimum frequency of semi-annually, with additional monitoring conducted as appropriate. Test Engineers and Laboratory Technicians from PSEG Laboratory Testing Services (LTS) (formally Maplewood Testing Services) routinely collect the groundwater samples, with consultant support in some instances. Sampling protocols are consistent with USEPA and NJDEP guidance; a modified low-flow sampling methodology is used. This methodology is consistent with protocols established for the Salem GRS investigation. In May 2006, after the Site Hydrological Investigation was completed, the long-term groundwater-sampling program was initiated.

The Hope Creek RGPP monitoring wells are nominally sampled semi-annually (BK, BL, BM, BO, BP, BQ, BR, BS and BT), and quarterly (BH, BI, BJ, and BN).

The Salem RGPP monitoring wells are nominally sampled semi-annually (AL, BA, BB, BC, BD, BE, BF, BG, BU, T, U, Y, Z). The sampling frequencies that are specified in the RGPP procedures may be modified by the PSEG RGPP 147

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Manager for purposes of adaptive management of the RGPP, although sampling and analysis shall not occur less frequently than semi-annually Program Deviations None noted.

New wells No new wells were installed.

Sample Analysis This section describes the general analytical methodologies used to analyze the water samples for radioactivity for the Hope Creek and Salem Generating Stations RGPP. Groundwater samples were analyzed for plant-related gamma emitting radionuclides (semi-annually), strontium (annually), and iron 55 (biennially) and tritium (every sample) by a radiochemical analytical laboratory.

In order to achieve the stated RGPP objectives, the long-term groundwater-sampling program includes the following measurements and analyses:

" Concentrations of gamma emitting radionuclides in water by gamma spectroscopy.

" Concentrations of tritium in water by filtration/distillation and liquid scintillation.

The tritium analysis results reported in Table 4 were obtained from Teledyne Brown Engineering (TBE) Laboratory located in Knoxville, TN. The gamma spectroscopy, strontium and iron analysis results are performed by Teledyne Brown Engineering. Analytical laboratories are subject to internal quality 148

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT assurance programs and inter-laboratory cross-check programs. Station personnel review and evaluate all analytical data deliverables obtained from these laboratories.

Data Evaluation This section describes the method used to evaluate the analytical results for samples obtained at the Hope Creek and Salem Generating Stations. Analytical data results are reviewed for adverse trends or anomalous data. Investigations and notification are made as required by program procedures. The radiological data for groundwater collected since inception of the RGPP program was statistically evaluated to develop a baseline with which current operational data are compared. Several factors are important in the interpretation and evaluation of the radiological data:

Lower Limit of Detection The lower limit of detection (LLD) is specified by federal regulation as a minimum sensitivity value that must be achieved routinely by the analytical method. The Lower Limit of Detection (LLD) is defined as the smallest concentration of radioactive material in a sample that will yield a net count, above system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal.

The environmental LLD is specified for the detectability of each isotope that may be produced by Salem or Hope Creek stations in the Offsite Dose Calculation Manual (ODCM). Of particular interest to the industry, state and public is the LLD of tritium, for which the station ODCM LLD is 3000 pCi/L in water. The station procedure is modeled after the ODCMs for environmental 149

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT LLDs, however, for the RGPP tritium analyses are performed with the lower LLD of 200 pCi/L. The RGPP program analyzes and trends the well results.

Based on several years of data, each well has an action level that if exceeded, would result in increased monitoring to determine the source of any contamination.

There is no regulatory impact, as the radiological ground water protection program is a voluntary industry initiative and the results of the RGPP wells were below any reporting levels.

Laboratory Measurements Uncertainty Statistically, the exact value of a measurement is expressed as a range with a stated level of confidence. The convention is to report results with a 95%

level of confidence. The uncertainty comes from the counting system measurement, calibration standards, sample volume or weight measurements, sampling uncertainty and other factors.

Analytical uncertainties are reported at the 95% confidence level in this report to be consistent with the uncertainties reported in the AREOR for the REMP.

RGPP Data Quality Groundwater samples generally consist of at least four aliquots. One of the groundwater sample aliquots is submitted to the respective station's onsite chemistry laboratory for tritium and gamma spectroscopy analysis. If these screening analyses indicated that tritium concentrations are below 10,000 pCi/L and no plant-related gamma emitters were present, then the samples are released for shipment to the offsite environmental laboratory. The on-site Chemistry laboratory's screening analysis for all 2012 RGPP groundwater samples were below 10,000 pCi/L for tritium and no plant-related gamma 150

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT emitters were present above the associated effluent LLDs specified in the ODCM.

The second sample aliquot is sent to the TBE Laboratory for tritium analysis. If gamma analysis is to be performed, the third sample aliquot is submitted to the TBE Laboratory for gamma spectroscopy analysis.

The fourth sample aliquot is held as a back-up sample until all the analytical results were received and determined to be valid. In the event that the results were believed to be questionable or sample results were lost, the back-up sample would be submitted for analysis. In addition, this back-up sample can be used to verify any elevated analytical result.

All radionuclide results are compared to the limitations within the RGPP:

Internal Administrative Control Limits are defined within the RGPP procedures. They are developed based on a statistical analysis of the historical baseline concentrations of tritium in each specific well and are used to identify tritium concentrations that warrant further investigation for that specific well. Exceeding Administrative Control Limits usually does not initiate any external reporting unless the sample results exceed the regulatory limit of 20,000 pCi/L.

Courtesy Communication Control Limit is a tritium concentration established below regulatory requirements based on agreements with NJDEP-BNE and/or USNRC and other stakeholders. PSEG has verbally agreed to provide a courtesy communication by telephone no later than the end of the next business day to NJDEP-BNE for any RGPP confirmed tritium result that exceeds 3,000 pCi/L. The NRC Site Resident is also informed. This is not a required communication.

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2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

" Voluntary Communication Limits are those concentrations of radionuclides that require voluntary communication and reporting to regulators and/or stakeholders based on NEI 07-07 and the ODCM.

" Reporting Level is the concentration of plant produced radioactive material in an environmental sampling medium (averaged over any calendar quarter) from a specified location that requires a 30-day written report to the Nuclear Regulatory Commission and is identified in the ODCM.

Results and Discussion The locations of the RGPP monitoring wells at Hope Creek and Salem are shown on Figures 1 and 2, respectively. The Monitoring Well Construction Details for Hope Creek and Salem including monitoring interval below ground surface are provided in Table 1, Hope Creek RGPP Monitoring Wells, Construction Details and Table 2, Salem RGPP Monitoring Wells, Construction Details. The relevant radiological groundwater parameters used to evaluate the groundwater data are provided in Table 3, Relevant Groundwater Evaluation Criteria: Salem and Hope Creek Generating Stations.

The 2012 Groundwater Tritium Analytical Results for Hope Creek and Salem Generating Stations are shown in Table 4.

III. Groundwater Results - RGPP Samples were collected from RGPP monitoring wells during 2012 in accordance with the station and MTS procedures for the radiological groundwater protection program.

152

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Hope Creek Generating Station RGPP Wells The results of the laboratory analysis indicate that tritium was not detected, i.e.,

was reported at a concentration below the RGPP LLD of 200 pCi/L, in six RGPP monitoring wells at the Hope Creek site. The tritium concentrations measured at wells BL, BO, BQ, BR, BS and BT were all less than the LLD of 200 pCi/L during 2012 as shown on Table 4.

" Tritium was detected at well BH at a maximum of 366 pCi/L during the first quarter and had a range of <134 pCi/L to 217 pCi/L during the remainder of the 2012 sampling period. Well BH is located down gradient of the Condensate Storage Tank (CST) near the southwest protected area boundary and is a perimeter well.

Tritium was detected at well BI at a maximum of 207 pCi/L during the second quarter and was <200 pCi/L during the remainder of the 2012 sampling period. Well BI is located due west of the reactor containment and is a sentinel (source) well for facilities and buried piping.

" Tritium was detected at well BJ at a maximum of 910 pCi/L during the fourth quarter and had a range of <134 pCi/L to 806 pCi/L during the remainder of the 2012 sampling period. Well BJ is also located down gradient of the CST and is a sentinel (source) well for the CST.

Tritium was detected at well BK at a maximum of 344 pCi/L during the second quarter and had a range of <135 pCi/L to 316 pCi/L during the remainder-of the 2012 sampling period. Well BK is also located due west of the reactor containment and is a perimeter well.

153

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

" Tritium was detected at well BM at a maximum of 448 pCi/L during the fourth quarter and had a range of <168 pCi/L to 379 pCi/L during the remainder of the 2012 sampling period. Well BM is located west of the abandoned Unit 2 reactor building and is a sentinel (source) well for facilities and buried piping.

" Tritium was detected at Well BN at a maximum of 683 pCi/L during the first quarter and had a range of 200 pCi/L to 485 pCi/L during the remainder of the 2012 sampling period. Well BN is located northeast of the Materials Control Center and is a sentinel (source) well for the Auxiliary Boiler building and buried piping.

Tritium was detected at Well BP at a maximum of 280 pCi/L in one sample during the fourth quarter and was <200 pCi/L during the remainder of the 2012 sampling period. Well BP is located on the north side of the site near the Delaware River and is a perimeter (source) well.

In accordance with station procedures, a sample analysis result that is above the administrative limit is re-sampled for a confirmatory analysis. The administrative limits for all station wells were developed by statistical analysis of the historical well data.

There were no analytical results for which a Courtesy Communication (greater than 3,000 pCi/L tritium) was required as part of the RGPP. The tritium concentrations in these wells are being monitored and trended.

No plant-related gamma emitters were detected in any RGPP well sampled in 2012. Naturally occurring Potassium-40 was detected in several of the wells sampled during 2012.

154

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Salem Generating Station RGPP Wells The results of the laboratory analysis indicate that tritium was not detected, i.e.,

was reported at a concentration below the RGPP LLD of 200 pCi/L, in five RGPP monitoring wells at the Salem site. The tritium concentrations measured at wells BA, BB, BU, T, and Y were all less than the LLD of 200 pCi/L during 2011 as shown on Table 4.

Tritium was detected at well AL at a maximum of 902 pCi/L during the third quarter and had a range of 575 pCi/L to 876 pCi/L during the remainder of the 2012 sampling period. Well AL is located south of the Salem Unit 1 reactor building and is a sentinel (source) well.

Tritium was detected at well BC at a maximum of 812 pCi/L during the fourth quarter and had a range of 254 pCi/L to 404 pCi/L during the remainder of the 2012 sampling period. Well BC a sentinel (source)/perimeter well located southwest of Facilities, Refueling Water Storage Tank, Auxiliary Feedwater Storage Tank and Primary Water Storage Tank (RAP) tanks and piping.

Tritium was detected at well BD at a maximum of 530 pCi/L during the fourth quarter and had a range of 268 pCi/L to 406 pCi/L during the remainder of the 2012 sampling period. Well BD is located to the west of Salem Unit 2 reactor building and is a sentinel (source) well for Facilities, RAP tanks, and piping.

" Tritium was detected at well BE at a maximum of 647 pCi/L during the second quarter and had a range of 250 pCi/L to 541 pCi/L during the remainder of the 2012 sampling period. Well BE is located to the west of 155

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Salem Unit 2 reactor building and is a perimeter well.

" Tritium was detected at well BF at a maximum of 211 pCi/L in one sample during the fourth quarter event and was <200 pCi/L during the remainder of the 2012 sampling period. Well BF is located east northeast of Salem unit 2 containment near the heavy haul path at the perimeter of the facility.

" Tritium was detected at well BG at a maximum of 610 pCi/L during the third quarter and had a range of 417 pCi/L to 603 pCi/L during the remainder of the 2012 sampling period. Well BG is located northwest of Salem Unit 2 reactor building and is a perimeter well.

" Tritium was detected at well U at a maximum of 577 pCi/L during the fourth quarter and had a range of <187 pCi/L to 362 pCi/L during the remainder of the 2012 sampling period. Well U is located north of Salem Unit 2 reactor building and is a sentinel (source) well for the House Heating Boilers.

" Tritium was detected at well Z at a maximum of 690 pCi/L during the fourth quarter and had a range of 417 pCi/L to 652 pCi/L during the remainder of the 2012 sampling period. Well Z is located west of Salem Units 1&2 reactor buildings and is a perimeter well.

There were no analytical results for which a Courtesy Communication (greater than 3,000 pCi/L tritium) was required as part of the RGPP. The tritium concentrations in these wells are being monitored and trended.

No plant-related gamma emitters were detected in any RGPP well sampled in 2012. Naturally occurring Potassium-40 was detected in several of the wells sampled during 2012.

156

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT IV. Investigations Recapture Evaluation PSEG has implemented an evaluation of the potential for tritium recapture from permitted releases. The program is on-going and results are anticipated in the 2014. Some of the RGPP wells which were designed as vault (flush mounted wells) were converted to stick mount (above ground level) in December 2010.

The rationale behind this is that the vault mounted wells are in low lying areas which collect rainwater runoff. Some tritium, which is release as a permitted discharge via the Salem and Hope Creek plant vents, may be re-captured during rain events and then washed into the vaults of the RGPP wells. Conversion of these wells has removed the vaults and places the height of the well opening at approximately 3-4 feet above ground surface, thus removing the pooling of rainwater in the vault and around the well shaft.

The nuclear industry has detected tritium in water vapor and rainwater around plants coincident with permitted gaseous releases of tritium. Through a number of evaluations the industry has identified that permitted gaseous releases of tritium can be recaptured from the atmosphere as water vapor and precipitation downwind. The potential pathways followed by tritium at the site were evaluated.

Based on observed tritium exchange between atmospheric water vapor and liquid water it appears that tritium is routinely exchanged from the atmosphere into the liquid water in the vadose zone. During average precipitation accumulation timeframes, this rain water with elevated tritium concentrations would flow slowly down into the groundwater. Rain water with elevated tritium concentrations can be flushed from the vadose zone and flow through shallow groundwater, which will be detected in the Riverbed Deposits monitored by the RGPP wells.

157

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Past Spills and Leaks: Impacts to Groundwater Historical unplanned and unmonitored releases on site are listed in Table 5, Salem and Hope Creek 10CFR50.75 (g) Data. In addition, the Investigation section of this appendix summarizes the tritium investigations ongoing in 2012.

There are currently no known active releases into the groundwater at Salem or Hope Creek Stations.

In conclusion, the operation of Salem and Hope Creek Stations has had minimal adverse radiological impact on the environment from unmonitored or unplanned releases of radionuclides.

V. RGPP 2012 Status The RGPP long-term sampling program will be modified as required to effect changes the program to meet the RGPP objectives. Baseline sampling and analysis of groundwater will continue on the following schedule:

0 Tritium will be analyzed at least semi-annually each calendar year to an LLD of 200 pCi/L;

Plant-related gamma emitters will be analyzed semi-annually to the Environmental LLDs specified in the ODCM;

Programs will be enhanced as necessary in 2013 to ensure specified LLDs are met and all parameters identified in station procedures are analyzed at the appropriate frequency;

RGPP monitoring well sample frequency will be adjusted based on analytical results, but in no event less than twice per year.

158

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table I Hope Creek RGPP Monitoring Wells: Construction Details Total Monitoring MP MP Monitoring Installation Construction Diameter Depth Interval Elevation Elevation Purpose Source Targets Well ID Date Details (inches) (feet bgs) (feet bgs) (feet RPD) (feet RPD)

Well BH May-06 Sch-40 PVC 4 37.0 27 - 37 97.92 8 Perimeter NA Well BI May-06 Sch-40 PVC 4 38.5 28.5 - 38.5 99.6 9.68 Source Facilities; Piping Well BJ May-06 Sch-40 PVC 4 38.0 28-38 100.23 10.31 Source Condensate Storage &

Transfer; Facilities; Piping Well BK May-06. Sch-40 PVC 4 38.5 28.5-38.5 98.19 8.27 Perimeter NA Well BL May-06 Sch-40 PVC 4 35.0 25 - 35 99.71 9.79 Perimeter NA Well BM May-06 Sch-40 PVC 4 38.0 28 - 38 99.76 9.84 Source Facilities; Piping Well BN May-06 Sch-40 PVC 4 12.5 7.5- 12.5 102.64 12.72 Source Auxiliary Boiler Building; Piping Well BO May-06 Sch-40 PVC 4 36.0 26 - 36 97.98 8.06 Perimeter/Source Building Sewage Well BP May-06 Sch-40 PVC 4 38.0 28 - 38 99.06 9.14 Perimeter/Source Building Sewage Well BQ May-06 Sch-40 PVC 4 42.0 32-42 102.16 12.24 Source Auxiliary Boiler Building; Dry Cask Storage Building; Piping Well BR May-06 Sch-40 PVC 4 40.5 30.5 -40.5 104.28 14.36 Perimeter/Source Piping; Dry Cask Storage Building Well BS May-06 Sch-40 PVC 4 35.0 25-35 100.55 10.63 Upgradient NA Well BT May-06 Sch-40 PVC 4 38.5 28.5 - 38.5 99.60 9.68 Upgradient NA Notes:

MP Measuring Point bgs Below ground surface RPD Relative to plant datum msl Relative to mean sea level (NAVD 1988)

NA Not applicable NAD 83 North American Datum 1983 159

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 2 Salem RGPP Monitoring Wells: Construction Details Installation Construction Diameter Total Depth Monitoring MP MP Monitoring Interval Elevation Elevation Purpose Source Targets Well ID Date Details (inches) (feet bgs) (feet bgs) (feet RPD) (feet RPD)

Well T Jun-03 Sch-40 PVC 2 31.2 21.2-31.2 104.13 14.21 Source Facilities; House Heating Bir Well U May-03 Sch-40 PVC 2 32.2 27.2 - 32.2 98.57 8.65 Source Facilities; House Heating Bir Well Y Sep-03 Sch-40 PVC 2 37.0 27.0-35.0 101.81 11.89 Perimeter NA Well Z Sep-03 Sch-40 PVC 2 37.5 27.5-37.5 101.86 11.94 Perimeter NA Well AL Jan-04 Sch-40 PVC 2 25.3 15.3-25.3 99.13 9.21 Perimeter NA Well BA May-06 Sch-40 PVC 4 39.5 29.5-39.5 101.07 11.15 Perimeter NA Well BB May-06 Sch-40 PVC 4 47.0 37 -47 99.38 9.46 Perimeter NA Well BC May-06 Sch-40 PVC 4 38.0 28 - 38 98.78 8.86 Source / Perimeter Facilities; RAP Tanks; Piping Well BD May-06 Sch-40 PVC 4 40.5 30.5 -40.5 98.78 8.86 Source Facilities; RAP Tanks; Piping Well BE May-06 Sch-40 PVC 4 37.0 27 - 37 98.31 8.39 Perimeter NA Well BF May-06 Sch-40 PVC 4 42.5 32.5 -42.5 99.11 9.19 Perimeter NA Well BG May-06 Sch-40 PVC 4 37.0 27 -37 100 10.08 Perimeter NA Well BU May-06 Sch-40 PVC 4 36.0 26 -36 100.16 10.24 Upgradient NA Notes:

MP Measuring Point bgs Below ground surface RPD Relative to plant datum msl Relative to mean sea level (NAVD 1988)

NA Not applicable NAD 83 North American Datum 1983 160

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 3. Relevant Groundwater Evaluation Criteria: Salem and Hope Creek Generating Stations PSEG ODCM Isotope RGPP LLD (pCi/L) Reporting Level (pCi/L)

Tritium 200 30,000 Total Strontium 2.0 8 Mn-54 15 1000 Fe-59 30 400 Co-60 15 300 Zn-65 30 300 Nb-95 15 400 Zr-95 15 200 Cs-134 15 30 Cs-1 37 18 50 Ba-140 60 200 La-140 15 200 161

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 4 Tritium Results for the Hope Creek RGPP p Y

Well ID Sample Date Result I Well ID Sample Date Result 1/26/2012 366 pCi/L Well-BL 6/18/2012 <200 pCi/L 2/17/2012 <200 pCi/L 12/10/2012 <200 pCi/L 3/21/2012 217 pCi/L 1/26/2012 <200 pCi/L Well-BH 4/24/2012 <200 pCi/L 2/17/2012 <200 pCi/L 5/31/2012 <200 pCi/L 3/21/2012 <200 pCi/L 6/18/2012 <200 pCi/L 4/24/2012 187 pCi/L 10/25/2012 183 pCi/L Well-BM 5/31/2012 268 pCi/L 12/11/2012 <200 pCi/L 6/18/2012 160 pCi/L 1/26/2012 <200 pCi/L 9/25/2012 379 pCi/L 2/17/2012 <200 pCi/L 10/25/2012 <200 pCi/L 3/21/2012 <200 pCi/L 11/27/2012 448 pCi/L 4/24/2012 <200 pCi/L 12/10/2012 <200 pCi/L Well-BI 5/31/2012 207 pCi/L 3/29/2012 683 pCi/L 6/18/2012 <200 pCi/L 6/20/2012 464 pCi/L 9/25/2012 <200 pCi/L 7/25/2012 294 pCi/L Well-BN 10/25/2012 <200 pCi/L 8/30/2012 200 pCi/L 11/26/2012 <200 pCi/L 11/27/2012 485 pCi/L 12/10/2012 <200 pCi/L 12/17/2012 201 pCi/L 1/26/2012 693 pCi/L 6/20/2012 <200 pCi/L 3/21/2012 570 pCi/L Well-BO 11/29/2012 <200 pCi/L 4/24/2012 479 pCi/L 12/18/2012 <200 pCi/L 5/31/2012 401 pCi/L 6/20/2012 <200 pCi/L WelI-BJ 6/18/2012 <200 pCi/L Well-BP 11/27/2012 280 pCi/L 9/25/2012 650 pCi/L 12/17/2012 <200 pCi/L 10/25/2012 339 pCi/L 3/29/2012 <200 pCi/L 11/27/2012 910 pCi/L WeIi-BQ 11/26/2012 <200 pCi/L 12/10/2012 806 pCi/L 12/18/2012 <200 pCi/L 1/26/2012 315 DCi/L 6/20/2012 <200 pCi/L 2/17/2012 <200 pCi/L Well-BR 11/29/2012 <200 pCi/L 3/21/2012 185 pCi/L 12/18/2012 <200 pCi/L Well-BK 4/24/2012 316 pCi/L 6/20/2012 <200 pCi/L WelI-BS 5/31/2012 344 pCi/L 12/19/2012 <200 pCi/L 6/18/2012 <200 pCi/L 6/20/2012 <200 pCi/L Well-BT 12/10/2012

_________L___________

242 DCi/L 12/20/2012 <200 DCi/L 162

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT P

Table 5 Tritium Results for the ¶RGPP Salem P~P ¶ Sample Well ID Date Result Well ID Sample Date Result 3/15/2012 575 pCi/L 3/23/2012 <200 pCi/L 6/13/2012 729 pCi/L 6/7/2012 <200 pCi/L Well-AL 9/25/2012 761 pCi/L WeII-T 7/17/2012 <200 pCi/L 10/11/2012 902 pCi/L 10/18/2012 <200 pCi/L 11/29/2012 765 pCi/L 11/27/2012 <200 pCi/L 6/19/2012 <200 pCi/L 12/13/2012 <200 pCi/L Well-BA 10/4/2012 <200 pCi/L 3/23/2012 362 pCi/L 12/13/2012 <200 pCi/L 6/7/2012 213 pCi/L 6/19/2012 <200 pCi/L WelI-U 7/17/2012 <200 pCi/L WeII-BB 10/4/2012 <200 pCi/L 10/18/2012 236 pCi/L 12/13/2012 <200 pCi/L 11/27/2012 577 pCi/L 6/7/2012 254 pCi/L 12/13/2012 322 pCi/L Well-BC 10/24/2012 404 pCi/L 2/23/2012 <200 pCi/L 11/26/2012 812 pCi/L 3/23/2012 <200 pCi/L 12/17/2012 341 pCi/L 4/19/2012 <200 pCi/L 6/7/2012 268 pCi/L WelI-Y 5/30/2012 <200 pCi/L Well-BD 11/28/2012 406 pCi/L 6/19/2012 <200 pCi/L 12/27/2012 530 pCi/L 8/30/2012 <200 pCi/L 6/7/2012 647 pCi/L 11/30/2012 <200 pRi/I Well-BE 10/24/2012 414 pCi/L 12/14/2012 <200 pCi/L 12/4/2012 250 pCi/L 2/23/2012 439 pCi/L 12/11/2012 541 pCi/L 3/23/2012 532 pCi/L 6/7/2012 <200 pCi/L 4/19/2012. 417 pCi/L Well xxxxxx 11/27/2012 211 pCi/L 5/30/2012 585 pCi/L 12/10/2012 <200 pCi/L 6/19/2012 607 pCi/L 6/7/2012 488 pCi/L 8/30/2012 586 pCi/L 7/16/2012 560 pCi/L 11/29/2012 652 pCi/L 8/29/2012 417 pCi/L 12/14/2012 690 pCi/L Well-BG 9/25/2012 610 pCi/L Well BU 06/20/2012 <200 10/25/2012 533 ppCi/L 12/20/2012 <200 11/27/2012 520 pCi/L 12/17/2012 603 pCi/L 163

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT VI. Investigation and monitoring wells tritium data and an overview of the Remedial Investigation Work Plans (RIWPs)

The Remedial Investigation Work Plan (RIWP) was initiated in 2004 to address the investigation and remediation of tritium associated with Salem Unit 1 spent fuel pool leak. This RIWP was written in accordance with New Jersey Administrative Code (N.J.A.C.) 7:26E (Technical Requirements for Site Remediation), Subchapter 4:

Remedial Investigations, as well as regulations and guidance from the United States Environmental Protection Agency (USEPA) and United States Nuclear Regulatory Commission (USNRC) related to the investigation of radionuclides at nuclear generating stations. On site wells were drilled to establish the parameters of the on-site contamination. This program consists of sequential pumping of wells contaminated by the spent fuel pool leak, decreasing the contaminated area and concentration of tritium.

Following discovery of tritiated water in catch basins from the Salem Unit 2 plant vent, tritium has been detected in groundwater samples collected from temporary monitoring points and permanent monitoring wells installed adjacent to and around the perimeter of the Salem Unit 2 Containment Building and Fuel Handling Building.

The constituent of concern for the RIWP is tritium in groundwater, as the other plant related radionuclides are filtered or ion exchanged. Tritium is a radioactive isotope of the element hydrogen. Molecular hydrogen can exist in more than 40 forms, most commonly hydrogen, deuterium, and tritium. Tritium is a hydrogen atom that has two neutrons in its nucleus, compared to the most common isotope of hydrogen, which has no neutrons. Tritium occurs naturally in the upper atmosphere when solar radiation bombards atmospheric nitrogen or deuterium. Anthropogenic (made by humans) tritium is produced during the explosions of nuclear weapons, is a byproduct of nuclear reactors, and is produced commercially for use in various self-luminescent devices.

Although tritium can occur in gaseous form, it is most commonly found in liquid form.

Tritium, like non-radioactive hydrogen, reacts with oxygen to form tritiated water.

Tritium is colorless and odorless, has a half-life of 12.3 years, and emits low-energy beta particles.

As explained in the RGPP section, these wells can be affected by recapture of plant effluents, which can lead to high results close to the station. Any abnormal result is carefully evaluated to ensure that the source is not from a leak in the plant facility.

The reporting limits for tritium in the Radiological Groundwater Protection Program in the previous section do not apply as these investigations are under NJDEP-BNE oversight.

Field observations and concentration gradients did not identify a specific source for the tritium detected in groundwater samples from the monitoring wells. The data does not indicate an ongoing leak of radioactive material.

164

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Review of data from the existing monitoring well network did not indicate that tritiated water was being released from the site through the groundwater pathway.

Investigation Objectives The investigations have the following primary goals:

" Determine whether the concentrations of tritium detected in groundwater samples collected at the site are the result of a discharge from a particular source.

" Assess whether the tritium detected in the groundwater near SGS Units 1 or 2 requires the need for any further action.

165

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 6. Well Construction Details, RIWP and Monitoring wells Reference Reference Well Point Point Total Monitoring Casing Hydred WellID Date Installed Elevation Elevation Depth Interval i Hydrogeologic (site (NAVD (btoc) (feet bgs) iamte Unit datum) 1988) (inch)

Well K Feb-2003 102.00 12.08 80.0 70.0 - 80.0 2 Vincentown1 Well L Jan-2003 101.46 11.54 80.0 70.0-80.0 2 Vincentown1 Well M May-2003 102.17 12.25 20.0 10.0 - 20.0 1 Cofferdam2 Well N Jan-2003 101.65 11.73 20.0 10.0-20.0 2 Cofferdam 2 Well 0 Jan-2003 101.33 11.41 20.0 10.0-20.0 2 Cofferdam 2 Well P Mar-2003 101.13 11.21 80.0 70.0-80.0 2 Vincentown1 Well Q Mar-2003 106.59 16.67 80.0 70.0 - 80.0 2 Vincentown1 Well R Jun-2003 102.35 12.43 19.0 9.0- 19.0 1 Cofferdam 2 Well S4 May-2003 99.04 9.12 34.7 24.7 - 34.7 2 Shallow 3 Well V4 Jun-2003 98.74 8.82 79.5 69.5 - 79.5 2 Vincentown1 Well W 4 Jun-2003 98.26 8.34 35.0 25.0 - 35.0 2 Shallow 3 Well AA 4 Sep-2003 99.07 9.15 36.0 26.0 - 36.0 2 Shallow 3 Well AB 4 Oct-2003 98.93 9.01 42.0 32.0- 42.0 2 Shallow 3 Well AC 4 Sep-2003 98.77 8.85 24.0 14.0 - 24.0 2 Cofferdam 2 Well AD 4 Oct-2003 98.99 9.07 43.0 33.0 - 43.0 6 Shallow 3 Well AE Oct-2003 101.54 11.62 37.5 27.5-37.5 2 Cofferdam 2 Well AF Oct-2003 101.61 11.69 45.0 35.0 - 45.0 2 Shallow 3 Well AG- Feb-2004 99.29 9.37 24.2 14.2 - 24.2 1 Shallow 3 Shallow 166

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Reference Reference Point Point Well Total Monitoring Monitored Casing Well ID Date Installed Elevation Elevation Depth Interval Hydrogeologic Diameter (site (NAVD (btoc) (feet bgs) Unit (inch) datum) 1988)

I 3 Well AG-Deep Feb-2004 99.20 9.28 40.0 30.0 - 40.0 Shallow Well AH- 3 Feb-2004 102.58 12.66 24.5 14.5 - 24.5 Shallow Shallow 3 Well AH-Deep Feb-2004 102.70 12.78 40.0 30.0 - 40.0 Shallow 2

Well Al Jan-2004 98.79 8.87 22.0 12.0 -22.0 Cofferdam 3

Well AJ Jan-2004 98.85 8.93 35.3 15.3-35.3 Shallow 2

Well AM Jan-2004 98.55 8.63 20.9 10.9 - 20.9 Cofferdam Well AN Jun-2004 98.76 8.84 25.0 10.0 - 25.0 Cofferdam2 Well AO Jun-2004 98.82 8.90 21.0 11.0-21.0 Cofferdam2 3

Well AP Jun-2004 98.65 8.73 40.0 15.0-40.0 Shallow 3

Well AQ Jun-2004 99.05 9.13 45.0 20.0 - 45.0 Shallow 3

Well AR Jun-2004 99.22 9.30 43.0 18.0-43.0 Shallow 3

Well AS Jun-2004 99.44 9.52 41.5 16.5 -41.5 Shallow 3

Well AT Jun-2004 99.25 9.33 44.0 19.0-44.0 Shallow 3

Well BW Dec-2006 98.68 8.76 10 10.0- 15.0 Shallow 10 Shallow3 Well BX Dec-2006 98.66 8.74 10.0 - 15.0 Shallow Well BY Nov-20 10 103.36 13.44 42.80 37.8 - 42.8 Shallow Well BZ Nov-20 10 104.29 14.37 39.06 29.0 - 39.0 Shallow2 Well CA Dec-2006 98.87 8.95 38.0 28.0 - 38.0 Dec-2006 98.98 9.06 80.0 70.0 - 80.0 Vincentown' Well CB Shallow2 Well DA Nov-20 10 98.93 9.01 16.0 17.0 - 22.0 Shallow2 Well DB Nov-201 0 101.69 11.77 24.9 1.55 - 24.5 Shallow 2 Well DC Nov-201 0 100.9 10.98 25.4 20.0 - 25.0 Shallow 2 Well DD Nov-201 0 101.23 11.31 21.9 16.0-21.0 Shallow2 Well DE Nov-20 10 101.43 11.51 20.9 15.0-20.0 Shallow 2 Well DF Nov-20 10 101.32 11.40 21.3 16.0-21.0 167

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Reference Reference Well Point Point Total Monitoring Casing Hydred Well ID Date Installed Elevation Elevation Depth Interval Diameter Hydrogeologic (site (NAVD (btoc) (feet bgs) Unit 1988) (inch) datum)

Well DG Nov-2010 98.98 9.06 13.3 11.0- 13.0 4 Shallow2 Well DH Nov-2010 101.54 11.62 24.6 19.5-24.5 4 Shallow2 Well DI Nov-2010 101.64 11.72 20.5 15.0-20.0 4 Shallow 2 Nov-2010 99.03 9.11 10.7 5.5- 10.5 2 Shallow 2 Well DJ Notes:

MP Measuring Point bgs Below ground surface RPD Relative to plant datum Relative to mean sea level (NAVD amsl 1988) 168

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 7 Results of Investigation.and Monitoring wells Location ID Date Collected Result Location ID Date Collected Result Well-DJ 2/10/2012 910 pCi/L Well-Q 1/30/2012 < 200 pCi/L Well-DJ 5/17/2012 923 pCi/L Well-Q 7/25/2012 < 200 pCi/L Well-DJ 7/17/2012 1060 pCi/L Well-R 1/6/2012 5760 pCi/L WelI-DJ 9/21/2012 751 pCi/L Well-R 2/8/2012 4790 pCi/L WelI-DJ 10/24/2012 729 pCi/L WelI-R 3/13/2012 4870 pCi/L Well-DJ 11/29/2012 722 pCi/L Well-R 4/17/2012 5150 pCi/L Well-DJ 12/12/2012 926 pCi/L Well-R 5/10/2012 4650 pCi/L Well-K 1/24/2012 < 200 pCi/L Well-R 6/13/2012 4590 pCi/L Well-K 7/17/2012 < 200 pCi/L Well-R 7/23/2012 4810 pCi/L WelI-L 1/24/2012 < 200 pCi/L Well-R 8/22/2012 4230 pCi/L Well-L 7/25/2012 < 200 pCi/L Well-R 9/12/2012 4580 pCi/L Well-M 1/6/2012 9500 pCi/L Well-R 10/11/2012 4240 pCi/L Well-M 2/8/2012 8850 pCi/L Well-R 12/4/2012 3960 pCi/L Well-M 3/13/2012 12700 pCi/L Well-R 12/15/2012 4180 pCi/L Well-M 4/17/2012 29900 pCi/L Well-S 6/20/2012 < 200 pCi/L Well-M 5/10/2012 19900 pCi/L Well-S 11/30/2012 25700 pCi/L Well-M 6/13/2012 31300 pCi/L Well-S 12/20/2012 13900 pCi/L Well-M 7/23/2012 24300 pCi/L Well-V 3/23/2012 272 pCi/L WelI-M 8/22/2012 18700 pCi/L Well-V 6/7/2012 358 pCi/L Well-M 9/12/2012 15600 pCi/L Well-V 7/17/2012 < 200 pCi/L Well-M 10/11/2012 16600 pCi/L Well-V 10/18/2012 213 pCi/L Well-M 11/30/2012 11400 pCi/L Well-W 1/6/2012 3130 pCi/L Well-M 12/15/2012 11300 pCi/L Well-W 2/8/2012 2770 pCi/L Well-N 1/6/2012 15500 pCi/L Well-W 3/13/2012 2710 pCi/L Well-N 2/8/2012 14400 pCi/L Well-W 4/17/2012 1370 pCi/L Well-N 3/13/2012 13600 pCi/L Well-W 5/10/2012 1180 pCi/L Well-N 4/17/2012 13800 pCi/L Well-W 6/13/2012 1240 pCi/L Well-N 5/10/2012 12500 pCi/L Well-W 8/22/2012 1430 pCi/L Well-N 6/13/2012 15600 pCi/L Well-W 10/11/2012 1540 pCi/L Well-N 7/23/2012 17900 pCi/L Well-W 11/29/2012 1540 pCi/L Well-N 8/22/2012 17500 pCi/L Well-W 12/15/2012 1470 pCi/L Well-N 9/12/2012 22200 pCi/L Well-N 10/11/2012 20400 pCi/L Well-N 11/28/2012 20100 pCi/L Well-N 12/19/2012 20600 pCi/L Well-O 1/24/2012 7580 pCi/L Well-O 2/23/2012 11700 pCi/L Well-O 3/13/2012 15200 pCi/L Well-O 4/19/2012 12900 pCi/L Well-O 5/30/2012 11500 pCi/L Well-O 6/19/2012 7410 pCi/L Well-O 7/23/2012 3920 pCi/L Well-O 8/30/2012 3830 pCi/L Well-O 9/12/2012 4980 pCi/L Well-O 10/18/2012 4930 pCi/L Well-O 11/30/2012 23700 pCi/L Well-O 12/18/2012 32800 pCi/L Well-P 1/19/2012 < 200 pCi/L Well-P 7/25/2012 < 200 pCi/L 169

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 7 Results of Investigation and Monit oring wells Location ID Date Collected Result Location ID Date Collected Result Well-Al 1/6/2012 15100 pCi/L Well-AS 12/4/2012 18400 pCi/L Well-Al 2/8/2012 5600 pCi/L Well-AS 12/19/2012 25400 pCi/L Well-Al 3/13/2012 2870 pCi/L Well-AT 6/20/2012 < 200 pCi/L Well-Al 4/17/2012 3310 pCi/L Well-AT 11/29/2012 4150 pCi/L Well-Al 5/10/2012 1460 pCi/L Well-AT 12/20/2012 4460 pCi/L Well-Al 6/13/2012 1840 pCi/L Well-BW 1/24/2012 785 pCi/L Well-Al 7/23/2012 2320 pCi/L Well-BW 2/28/2012 868 pCi/L Well-Al 8/22/2012 2050 pCi/L Well-BW 3/28/2012 720 pCi/L Well-Al 9/12/2012 2350 pCi/L Well-BW 4/24/2012 479 pCi/L Well-Al 10/11/2012 1430 pCi/L Well-BW 5/17/2012 459 pCi/L Well-Al 11/29/2012 2050 pCi/L Well-BW 6/19/2012 445 pCi/L Well-Al 12/15/2012 1830 pCi/L Well-BW 8/29/2012 584 pCi/L Well-AJ 6/20/2012 11000 pCi/L Well-BW 11/29/2012 679 pCi/L Well-AJ 11/29/2012 14200 pCi/L Well-BX 1/24/2012 573 pCi/L Well-AJ 12/20/2012 19300 pCi/L Well-BX 2/28/2012 925 pCi/L Well-AM 1/6/2012 18300 pCi/L Well-BX 3/28/2012 1080 pCi/L Well-AM 2/8/2012 12100 pCi/L Well-BX 4/24/2012 379 pCi/L Well-AM 3/13/2012 9210 pCi/L Well-BX 5/17/2012 519 pCi/L Well-AM 4/17/2012 9170 pCi/L Well-BX 6/19/2012 608 pCi/L Well-AM 5/10/2012 6880 pCi/L Well-BX 8/29/2012 383 pCi/L Well-AM 6/13/2012 4030 pCi/L Well-BX 11/27/2012 816 pCi/L Well-AM 7/23/2012 6240 pCi/L Well-BY 2/17/2012 1710 pCi/L Well-AM 8/22/2012 5360 pCi/L Well-BY 3/21/2012 1610 pCi/L Well-AM 9/12/2012 5000 pCi/L Well-BY 4/24/2012 991 pCi/L Well-AM 10/11/2012 6950 pCi/L Well-BY 5/31/2012 1230 pCi/L Well-AM 11/28/2012 5240 pCi/L Well-BY 6/18/2012 1080 pCi/L Well-AM 12/19/2012 5440 pCi/L Well-BY 9/25/2012 1240 pCi/L Well-AN 6/20/2012 181 pCi/L Well-BY 10/25/2012 1350 pCi/L Well-AO 12/4/2012 3350 pCi/L Well-BY 11/27/2012 1570 pCi/L Well-AO 12/19/2012 3100 pCi/L Well-BY 12/11/2012 1180 pCi/L Well-AP 1/19/2012 740 pCi/L Well-BZ 2/17/2012 204 pCi/L Well-AP 2/15/2012 877 pCi/L Well-BZ 3/21/2012 209 pCi/L Well-AP 3/15/2012 867 pCi/L Well-BZ 4/24/2012 193 pCi/L Well-AP 4/17/2012 842 pCi/L Well-BZ 5/31/2012 226 pCi/L Well-AP 5/10/2012 744 pCi/L Well-BZ 6/18/2012 < 200 pCi/L Well-AP 6/13/2012 782 pCi/L Well-BZ 9/25/2012 634 pCi/L Well-AP 8/30/2012 821 pCi/L Well-BZ 10/25/2012 378 pCi/L Well-AP 10/11/2012 810 pCi/L Well-BZ 11/26/2012 365 pCi/L Well-AP 11/30/2012 1050 pCi/L Well-BZ 12/11/2012 625 pCi/L Well-AP 12/17/2012 730 pCi/L Well-AR 1/19/2012 12400 pCi/L Well-AR 2/15/2012 12400 pCi/L Well-AR 3/15/2012 10500 pCi/L Well-AR 4/17/2012 12300 pCi/L Well-AR 5/10/2012 10600 pCi/L WelI-AR 6/13/2012 8260 pCi/L Well-AR 8/22/2012 7040 pCi/L Well-AR 10/11/2012 7820 pCi/L Well-AR 11/30/2012 8630 pCi/L Well-AR 12/18/2012 9870 pCi/L 170

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 7 Results of Investigation and Monitoring wells Location ID Date Collected Result Location ID Date Collected Result Well-CA 1/24/2012 1010 pCi/L Well-DD 5/3/2012 2950 pCi/L Well-CA 2/10/2012 1150 pCi/L Well-DD 2/10/2012 3080 pCi/L Well-CA 3/28/2012 1260 pCi/L Well-DD 7/16/2012 14500 pCi/L Well-CA 4/24/2012 1080 pCi/L Well-DD 8/29/2012 21600 pCi/L Well-CA 5/17/2012 1110 pCi/L Well-DD 12/12/2012 27300 pCi/L Well-CA 6/19/2012 1180 pCi/L Well-DD 10/24/2012 27900 pCi/L Well-CA 7/17/2012 955 pCi/L Well-DD 11/28/2012 29300 pCi/L Well-CA 8/29/2012 1270 pCi/L WelI-DD 9/20/2012 33000 pCi/L Well-CA 9/21/2012 1090 pCi/L Well-DE 2/10/2012 14900 pCi/L Well-CA 10/24/2012 1050 pCi/L Well-DE 5/3/2012 15300 pCi/L Well-CA 11/30/2012 800 pCi/L Well-DE 7/16/2012 16900 pCi/L Well-CA 12/19/2012 1160 pCi/L Well-DE 8/29/2012 14500 pCi/L Well-CB 1/24/2012 424 pCi/L Well-DE 9/20/2012 13500 pCi/L Well-CB 2/10/2012 310 pCi/L Well-DE 10/24/2012 15100 pCi/L Well-CB 3/28/2012 475 pCi/L Well-DE 11/28/2012 11600 pCi/L Well-CB 4/24/2012 289 pCi/L Well-DE 12/12/2012 11600 pCi/L Well-CB 5/17/2012 391 pCi/L Well-DF 2/10/2012 1320 pCi/L Well-CB 6/19/2012 289 pCi/L Well-DF 5/3/2012 1440 pCi/L Well-CB 7/17/2012 447 pCi/L Well-DF 7/16/2012 1380 pCi/L Well-CB 8/29/2012 231 pCi/L Well-DF 9/20/2012 1240 pCi/L Well-CB 9/21/2012 502 pCi/L Well-DF 10/24/2012 1440 pCi/L Well-CB 10/24/2012 303 pCi/L Well-DF 11/28/2012 1680 pCi/L Well-CB 11/30/2012 503 pCi/L Well-DF 12/12/2012 1830 pCi/L Well-CB 12/19/2012 603 pCi/L Well-DG 2/23/2012 7710 pCi/L Well-DA 2/23/2012 1960 pCi/L Well-DG 5/3/2012 6310 pCi/L Well-DA 5/3/2012 1770 pCi/L Well-DG 7/16/2012 24900 pCi/L Well-DA 7/16/2012 2210 pCi/L Well-DG 8/29/2012 44900 pCi/L Well-DA 9/20/2012 742 pCi/L Well-DG 9/20/2012 30000 pCi/L Well-DA 11/30/2012 1490 pCi/L Well-DG 11/28/2012 17400 pCi/L Well-DA 12/13/2012 1340 pCi/L Well-DG 12/12/2012 18100 pCi/L Well-DB 2/10/2012 6910 pCi/L Well-DH 2/10/2012 6190 pCi/L Well-DB 5/3/2012 5690 pCi/L Well-DH 5/17/2012 7990 pCi/L Well-DB 7/16/2012 10100 pCi/L Well-DH 7/17/2012 6190 pCi/L Well-DB 8/29/2012 10600 pCi/L Well-DH 9/21/2012 6080 pCi/L Well-DB 9/20/2012 9120 pCi/L Well-DH 10/24/2012 7930 pCi/L Well-DB 10/24/2012 9610 pCi/L Well-DH 11/29/2012 7640 pCi/L Well-DB 11/28/2012 8350 pCi/L Well-DH 12/12/2012 7070 pCi/L Well-DB 12/12/2012 9020 pCi/L Well-DI 2/10/2012 2710 pCi/L Well-DC 2/10/2012 3200 pCi/L Well-DI 5/17/2012 1950 pCi/L Well-DC 5/3/2012 2100 pCi/L Well-DI 7/17/2012 2120 pCi/L Well-DC 7/16/2012 1950 pCi/L Well-DI 9/21/2012 1190 pCi/L Well-DC 9/20/2012 2890 pCi/L Well-DI 10/24/2012 1570 pCi/L Well-DC 10/24/2012 2730 pCi/L Well-DI 11/29/2012 1640 pCi/L Well-DC 11/28/2012 1750 pCi/L Well-DI 12/12/2012 2600 pCi/L Well-DC 12/12/2012 1970 pCi/L 171

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 7 Results of Investigation and Monitoring wells Location ID Date Collected Result Location ID Date Collected Result Well-DJ 2/10/2012 910 pCi/L Well-Q 1/30/2012 < 200 pCi/L Well-DJ 5/17/2012 923 pCi/L Well-Q 7/25/2012 < 200 pCi/L Well-DJ 7/17/2012 1060 pCi/L Well-R 1/6/2012 5760 pCi/L Well-DJ 9/21/2012 751 pCi/L Well-R 2/8/2012 4790 pCi/L Well-DJ 10/24/2012 729 pCi/L Well-R 3/13/2012 4870 pCi/L Well-DJ 11/29/2012 722 pCi/L Well-R 4/17/2012 5150 pCi/L Well-DJ 12/12/2012 926 pCi/L Well-R 5/10/2012 4650 pCi/L Well-K 1/24/2012 < 200 pCi/L Well-R 6/13/2012 4590 pCi/L Well-K 7/17/2012 < 200 pCi/L Well-R 7/23/2012 4810 pCi/L Well-L 1/24/2012 < 200 pCi/L Well-R 8/22/2012 4230 pCi/L Well-L 7/25/2012 < 200 pCi/L Well-R 9/12/2012 4580 pCi/L Well-M 1/6/2012 9500 pCi/L Well-R 10/11/2012 4240 pCi/L Well-M 2/8/2012 8850 pCi/L Well-R 12/4/2012 3960 pCi/L Well-M 3/13/2012 12700 pCi/L Well-R 12/15/2012 4180 pCi/L Well-M 4/17/2012 29900 pCi/L Well-S 6/20/2012 < 200 pCi/L Well-M 5/10/2012 19900 pCi/L Well-S 11/30/2012 25700 pCi/L Well-M 6/13/2012 31300 pCi/L Well-S 12/20/2012 13900 pCi/L Well-M 7/23/2012 24300 pCi/L Well-V 3/23/2012 272 pCi/L Well-M 8/22/2012 18700 pCi/L Well-V 6/7/2012 358 pCi/L Well-M 9/12/2012 15600 pCi/L Well-V 7/17/2012 < 200 pCi/L Well-M 10/11/2012 16600 pCi/L Well-V 10/18/2012 213 pCi/L Well-M 11/30/2012 11400 pCi/L Well-W 1/6/2012 3130 pCi/L Well-M 12/15/2012 11300 pCi/L Well-W 2/8/2012 2770 pCi/L Well-N 1/6/2012 15500 pCi/L Well-W 3/13/2012 2710 pCi/L Well-N 2/8/2012 14400 pCi/L Well-W 4/17/2012 1370 pCi/L Well-N 3/13/2012 13600 pCi/L Well-W 5/10/2012 1180 pCi/L Well-N 4/17/2012 13800 pCi/L Well-W 6/13/2012 1240 pCi/L Well-N 5/10/2012 12500 pCi/L Well-W 8/22/2012 1430 pCi/L Well-N 6/13/2012 15600 pCi/L Well-W 10/11/2012 1540 pCi/L Well-N 7/23/2012 17900 pCi/L Well-W 11/29/2012 1540 pCi/L Well-N 8/22/2012 17500 pCi/L Well-W 12/15/2012 1470 pCi/L Well-N 9/12/2012 22200 pCi/L Well-N 10/11/2012 20400 pCi/L Well-N 11/28/2012 20100 pCi/L Well-N 12/19/2012 20600 pCi/L Well-O 1/24/2012 7580 pCi/L Well-O 2/23/2012 11700 pCi/L Well-O 3/13/2012 15200 pCi/L Well-O 4/19/2012 12900 pCi/L Well-O 5/30/2012 11500 pCi/L Well-O 6/19/2012 7410 pCi/L Well-O 7/23/2012 3920 pCi/L Well-O 8/30/2012 3830 pCi/L Well-O 9/12/2012 4980 pCi/L Well-O 10/18/2012 4930 pCi/L Well-O 11/30/2012 23700 pCi/L Well-O 12/18/2012 32800 pCi/L Well-P 1/19/2012 < 200 pCi/L Well-P 7/25/2012 < 200 pCi/L 172

2012 SGS AND IICGS RADIOACTIVE EFFLUENT RELEASE REPORT Table 8. Hope Creek and Salem 10CFR 50.75(g) Data Spill/Discharge Quantity Spilled / Location of Discharged Spill/Discharge Description Apr-95 - 88 millicuries Hope Creek and Steam from the Decon Salem Solution Evaporator released from Hope Creek's South Plant Vent Jan-02 Unit 1 RWST Salem Unit 1 RWST Nozzle Leak Sep-02 -5 Ci Ground west of Unit Blockage of the Spent Fuel 1 Spent Fuel Pool liner's "tell-tales" Building caused backup of contaminated water through building seams Mar-04 Co-60 North Side of Salem Corroded Pipe Cracked Circulating Water House Jan-05 No discharge to the Hope Creek rooms Water from inside the environment 3133, 3135, 3129 Waste Sludge Phase and 5102 Separator Tank Room appeared to be leaking through the crack in the wall July-05 5.2 microcuries Hope Creek 54' Overflow of plant system Diesel Building contained within the building.

Aug-06 Southside of Salem Leaking Valve House Heating Boiler May-07 2.8 microcuries of In front of Salem Burst site glass during Cs 137 Unit 2 condensate operation. Resin blown polisher through wall into switchyard Nov-10 0.3 microcuries of At the pedestal Attributed to Fallout Cs 137 steps Salem Unit 2 containment 173

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Awu w

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%*ARCADIS 11-2 Figure 1: Hope Creek RGPP Well Locations 174

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

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SOUTHERN PORTION OF SITE K ARCADIS I13 Figure 2: Salem RGPP Well Locations 175

2012 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT VII References

1. ARCADIS, 2006A. Site Investigation Report July 2006. PSEG Nuclear LLC. Hope Creek Generating Station, Hancock's Bridge, New Jersey.

2. ARCADIS, 2006B. Site Investigation Report July 2006. PSEG Nuclear LLC. Salem Generating Station, Hancock's Bridge, New Jersey.

3. ARCADIS, 2011. Addendum to the 2006 Site Investigation Reports.

PSEG Nuclear LLC. Salem and Hope Creek Generating Stations, Hancock's Bridge, New Jersey. December 2011.

4. NEI, 2007. NEI 07-07, Industry Groundwater Protection Initiative - Final Guidance Document, Nuclear Energy Institute, Washington, DC, June 2007.

5. PSEG, 2007. 2006 Annual Radiological Environmental Operating Report, January 1 to December 31, 2006, Salem Generating Station Unit 1 and 2 and Hope Creek Generating Station, April 2007.

6. PSEG, 2008. 2007 Annual Radiological Environmental Operating Report, January 1 to December 31, 2007, Salem Generating Station Unit 1 and 2 and Hope Creek Generating Station, April 2008.

7. PSEG, 2009. 2008 Annual Radiological Environmental Operating Report, January 1 to December 31, 2008, Salem Generating Station Unit 1 and 2 and Hope Creek Generating Station, April 2009.

8. PSEG, 2010. 2009 Annual Radiological Environmental Operating Report, January 1 to December 31, 2009, Salem Generating Station Unit 1 and 2 and Hope Creek Generating Station, April 2010.

9. PSEG, 2011. 2010 Annual Radiological Environmental Operating Report, January 1 to December 31, 2010, Salem Generating Station Unit 1 and 2 and Hope Creek Generating Station, April 2011.

10. PSEG, 2012. 2011 Annual Radiological Environmental Operating Report, January 1 to December 31, 2011, Salem Generating Station Unit 1 and 2 and Hope Creek Generating Station, April 2012.

176

LR-N13-0093, 2012 Annual Radioactive Effluent Release Report, for the Period of January 1, 2012, to December 31, 2012

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LR-N13-0093, 2012 Annual Radioactive Effluent Release Report, for the Period of January 1, 2012, to December 31, 2012

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