Text

2009 Annual Radioactive Effluent Release Report for Salem and Hope Creek Generating Stations
	ML101300369
Person / Time
Site:	Salem, Hope Creek
Issue date:	05/31/2010
From:	; Public Service Enterprise Group
To:	; Office of Nuclear Reactor Regulation
References
	Download: ML101300369 (230)
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PSEG NUCLEAR LLC 2009 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT FOR THE SALEM AND HOPE CREEK GENERATING STATIONS SGS RERR-58 DOCKET NO. 50-272 DOCKET NO. 50-311 OPERATING LICENSE NO. DPR-070 OPERATING LICENSE NO. DPR-075 HCGS RERR-32 DOCKET NO. 50-354 OPERATING LICENSE NO. NPF-057 May 2010

2009 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 Iodines, 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 8.0 MODIFICATION TO PREVIOUS RADIOACTIVE EFFLUENT 1 RELEASE REPORTS 8 PART B. GASEOUS EFFLUENTS 9 1 PART C. LIQUID EFFLUENTS 9 PART D. SOLID WASTE 9 PART E. RADIOLOGICAL IMPACT ON MAN 10 1.0 LIQUID AND GASEOUS EFFLUENT DOSES 10 l I

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 1.1 Total Dose Resulting from Radioactive Effluent Releases and Radiation from Uranium Fuel Cycle Sources 14 1.2 Dose to Members of the Public Due to Activities Inside the Site Boundary 15 1.3 Assessment 16 1.4 Trends 17 PART F. METEOROLOGICAL DATA 19 PART G. OFFSITE DOSE CALCULATION MANUAL CHANGES 19 PART H. INOPERABLE MONITORS 26 PART I. PROCESS CONTROL PROGRAM (PCP) CHANGES 27 PART J. ENVIRONMENTAL MONITORING LOCATION CHANGES 27 TABLE 1A GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES 28 TABLE 1B GASEOUS EFFLUENTS - ELEVATED RELEASES 34 TABLE IC GASEOUS EFFLUENTS - GROUND LEVEL RELEASES 35 TABLE 2A LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES 41 TABLE 2B LIQUID EFFLUENTS 47 TABLE 3 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS 53 TABLE 4

SUMMARY

FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE 60 APPENDIX A: METEOROLOGICAL DATA 72 APPENDIX B: MPC DATA 221 ATTACHMENT 1: SALEM OFFSITE DOSE CALCULATION MANUAL, Revisions 22, 23, and 24, and HOPE CREEK OFFSITE DOSE CALCULATION MANUAL, Revisions 23 and 24 (Separate Documents) 229 2

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I SALEM AND HOPE CREEK GENERATING STATIONS I RADIOACTIVE EFFLUENT RELEASE REPORT: JANUARY - DECEMBER 2009 INTRODUCTION This report, SGS-RERR-58/HCGS-RERR-32, summarizes information pertaining to the I releases of radioactive materials in liquid, gaseous and solid form from the Salem Generating Stations (SGS) and the Hope Creek Generating Station (HCGS) for the period January 1, 2009, to December 31, 2009.

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 commercial 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 (HCGS) is a General Electric (GE) Boiling Water Reactor 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 2009 was as follows:

10,245,952 megawatt-hours of electrical energy (net) were generated by Salem Unit 1, 9,467,241 megawatt-hours of electrical energy (net) were generated by Salem Unit 2, and I 9,735,713 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. Our 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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2009 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.

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 form 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- 133, 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 10CFR20, 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.

In addition, the dose or dose commitment to a member of the public from radioactive materials in liquideffluents 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 4

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT During any calendar year: Less than or equal to 3 mrem to the total body, m 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) I Regulatory Guide 1.21 requires that the licensee provide the MPCs used in determining allowable release rates or concentrations for radioactive releases. I

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.

I 4.0 MEASUREMENTS AND APPROXIMATIONS OF TOTAL I 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:

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

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2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT For Salem, FRAC Tank releases from the Groundwater Remediation Project, 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

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT m 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.

I Batch Mode noble gas releases are quantified by sampling each decay tank or m 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: I 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 most planned gaseous effluent releases. The NPV and SPV are continuously monitored for iodine, particulates and noble gases. These monitors have moving particulate and fixed 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 I

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 estimated by I

multiplying the specific activities for detected isotopes by the containment volume. I 4.3 Estimated Total Error The estimated total error of reported liquid and solid releases is within 25%. I The estimated total error of the reported continuous gaseous releases is within 50% for the Salem Generating Stations and 25% for the Hope Creek Generating Station when concentrations exceed detectable levels. These errors are primarily due to variability of waste stream flow rates and changes in isotopic distributions of waste streams between I

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2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT sampling periods. The estimated total error of the reported batch gaseous releases is within 10%.

Error estimates for 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 Summaries of batch releases of gaseous and liquid effluents are provided in Tables 4A and 4B.

6.0 UNPLANNED RELEASES In May 2009, tritium (H-3) contamination (no gamma) was identified in routine monthly samples from the Safety Auxiliary Cooling System (SACS) and Reactor Auxiliary Cooling System (RACS) (Notification 20412874) at Hope Creek. As a result of an expanded sampling effort by Chemistry, radioactive contamination was also identified in the Turbine Building chill water, service water drain tank and in the emergency diesel generator jacket water systems. Response actions to the initial identification of the tritium contamination consisted of implementation of procedure NC.CH-AP.ZZ-8010, Implementation of NRC Inspection and Enforcement Bulletin 80-10, formation of Failure Mode Causal Table (FMCT) team to investigate the cause of the tritium contamination, continued sampling of the systems, a dose assessment and evaluation of the SWDT as a radiological effluent release point by Chemistry, an effort to identify systems similar to the SWDT that should be considered for sampling, and decontamination (flushing) of the contaminated systems. The source of the contamination for all these systems was determined to be a "single event from a relatively clean source of water such as condensate transfer" that was spread through the Demineralized Water System.

The non-radioactive systems involved in these events did not result in an unmonitored discharge to the environment or new release pathways being incorporated into the ODCM. All systems identified above have undergone the decontamination process. The station has incorporated a routine sampling and analysis program for the SWDT which is governed by the station procedure HC.CH-TI.ZZ-0012 rev. 59. The station's Chemistry department performed a dose calculation for the SWDT water that was discharged, the result of that calculation was a total body dose of 4.9E-10 mrem (1.6E-8% of the annual total body dose limit), no ODCM controls were exceeded by this event.

7.0 ELEVATED RADIATION MONITOR RESPONSES During this reporting period, there was no abnormal liquid or gaseous release from the Salem Units 1 and 2 or from the Hope Creek Generating Station. In addition, 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 No modifications were made to previous Radioactive Effluent Release Reports.

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2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT U PART B. GASEOUS EFFLUENTS See Summary Tables IA through I C.

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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2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT PART E. RADIOLOGICAL IMPACT ON MAN 1.0 LIQUID AND GASEOUS EFFLUENT DOSES:

The calculated individual doses in this section are based on the controlling dose pathways and age groups as described in the Salem and Hope Creek ODCMs. 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 liquid and gaseous effluent were calculated using methods described in Part II of the Salem and Hope Creek ODCMs, which are consistent with the methods described in Regulatory Guide 1.109. For gaseous effluent releases, quarterly doses were calculated using the average quarterly meteorological dispersion factors determined from site meteorological data recorded during 2009.

The doses presented in the tables below represent calculations for the 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.

Table 5A: Doses from Liquid Effluent Salem Unit 1 Liquid Effluent Parameter 1Q2009 2Q2009 3Q2009 4Q2009 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) 2.19E-06 6.72E-06 9.82E-06 1.35E-05 3.22E-05

% Dose Limit 1.46E-04 4.48E-04 6.55E-04 9.01E-04 1.07E-03 Organ Dose Limit (mrem) 5.OOE+00 5.00E+00 5.OOE+00 5.OOE+00 1.OOE+01 Maximum Organ Dose (mrem) 5.45E-06 8.72E-06 3.32E-05 3.86E-05 8.60E-05

% Dose Limit 1.09E-04 1.74E-04 6.64E-04 7.72E-04 8.60E-04 Salem Unit 2 Liquid Effluent Parameter 1Q2009 2Q2009 3Q2009 4Q2009 Annual Total Body Dose Limit (mrem) 1.50E+00 1.50E+00 1.50E+00 1.50E+00 3.OOE+00 Total Body Dose (mrem) 1.49E-06 4.34E-06 3.70E-06 1.77E-05 2.72E-05

% Dose Limit 9.94E-05 2.90E-04 2.47E-04 1.18E-03 9.07E-04 Organ Dose Limit (mrem) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.00E+01 Maximum Organ Dose (mrem) 1.85E-06 8.80E-06 6.92E-06 7.13E-05 8.89E-05

% Dose Limit 3.71E-05 1.76E-04 1.38E-05 1.43E-03 8.89E-04 Hope Creek Generating Station Liquid Effluent Parameter 1Q2009 2Q2009 3Q2009 4Q2009 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) 4.26E-05 3.70E-05 1.72E-06 1.86E-06 8.32E-05

% Dose Limit 2.84E-03 2.47E-03 1.15E-04 1.24E-04 2.77E-03 Organ Dose Limit (mrem) 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 Maximum Organ Dose (mrem) 1.77E-04 1.16E-04 5.71E-06 6.12E-06 3.05E-04

% Dose Limit 3.55E-03 2.32E-03 1.14E-04 1.22E-04 3.05E-03 10

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I Salem-Hope Creek Site Total I Liquid Effluent Parameter Total Body Dose Limit (mrem) 1Q2009 1.50E+00 2Q2009 1.50E+00 3Q2009 1.50E+00 4Q2009 1.50E+00 Annual 3.OOE+00 I Maximum Total Body Dose (mrem) 4.63E-05 4.81E-05 1.52E-05 3.3 1E-05 1.43E-04

% Dose Limit Organ Dose Limit (mrem) 3.09E-03 5.OOE+00 3.20E-03 5.OOE+00 1.02E-03 5.OOE+00 2.20E-03 5.OOE+00 4.75E-03 1.OOE+01 I

Maximum Organ Dose (mrem) 1.84E-04 1.34E-04 4.58E-05 1.16E-04 4.80E-04

% Dose Limit 3.69E-03 2.67E-03 9.17E-04 2.32E-03 4.80E-03 I 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 I

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 I

effluent discharged from Salem Units 1 and 2 and Hope Creek Generating Station was 1.43E-04 mrem, which yields a maximum population dose equal to 6.44E-01 person-rem.

I Table 5B: Doses from Gaseous Effluent I

Gaseous Effluent Parameter Salem Unit 1 1Q2009 2Q2009 3Q2009 4Q2009 Annual I

Gamma Air Dose (mrad) from Noble 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 Gases - Limit Maximum Gamma Air Dose (mrad) 1.07E-05 1.06E-04 4.32E-06 7.10E-06 1.28E-04 I

% Dose Limit Beta Air Dose (mrad) for Noble Gases -

2.15E-04 1.OOE+01 2.11E-03 1.OOE+01 8.64E-05 1.00E+01 1.42E-04 1.OOE+01 1.28E-03 2.OOE+01 I Limit Maximum Beta Air Dose (mrad)

% Dose Limit 4.13E-06 4.13E-05 3.01E-04 3.01E-03 3.03E-06 3.03E-05 5.86E-06 5.86E-05 3.14E-04 1.57E-03 I

Organ Dose (mrem) from 1-131,1-133, Tritium, and particulate nuclides (>8 days half-life) - Limit 7.50E+00 7.50E+00 7.50E+00 7.50E+00 1.50E+01 I

Organ Dose (mrem) from 1-131, 1-133, Tritium, and particulate nuclides (>8 days 9.49E-04 6.45E-04 5.88E-04 5.22E-04 2.70E-03 I half-life) - Site Boundary (0.8 mile N)

% Dose Limit Organ Dose (mrem) from 1-131, 1-133, 1.26E-02 8.60E-03 7.84E-03 6.96E-03 1.80E-02 I

Tritium, and particulate nuclides (>8 days 1.82E-05 3.01E-05 2.5 1E-05 3.03E-05 1.04E-04 half-life) - Resident/Dairy (4.9 mile W)

% Dose Limit 2.43E-04 4.02E-04 3.35E-04 4.04E-04 6.92E-04 I

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2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Salem Unit 2 Gaseous Effluent Parameter 1Q2009 2Q2009 3Q2009 4Q2009 Annual Gamma Air Dose (mrad) from Noble 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.00E+01 Gases - Limit Maximum Gamma Air Dose (mrad) 1.13E-05 5.3 1E-06 5.95E-06 2.21E-06 2.74E-05

% Dose Limit 2.27E-04 1.06E-04 1.19E-04 4.43E-05 2.47E-04 Beta Air Dose (mrad) for Noble Gases - 1.OOE+01 1.00E+01 1.OOE+01 1.OOE+01 2.OOE+01 Limit Maximum Beta Air Dose (mrad) 4.87E-06 1.97E-06 5.82E-06 1.92E-06 1.46E-05

% Dose Limit 4.87E-05 1.97E-05 5.82E-05 1.92E-05 7.28E-05 Organ Dose (mrem) from 1-131, 1-133, 7.50E+00 7.50E+00 7.50E+00 7.50E+00 1.50E+01 Tritium, and particulate nuclides (>8 days half-life) - Limit Organ Dose (mrem) from 1-131, 1-133, Tritium, and particulate nuclides (>8 days 1.38E-03 6.45E-05 6.57E-05 1.34E-04 1.65E-03 half-life) - Site Boundary (0.8 mile N)

% Dose Limit 1.84E-02 8.61E-04 8.76E-04 1.79E-03 1.1OE-02 Organ Dose (mrem) from 1-13 1, 1-133, Tritium, and particulate nuclides (>8 days 2.66E-05 3.70E-06 2.8 1E-06 7.77E-06 4.08E-05 half-life) - Resident/Dairy (4.9 mile W)

% Dose Limit 3.54E-04 4.93E-05 3.75E05 1.04E-04 2.72E-04 Hope Creek Generating Station Gaseous Effluent Parameter 1Q2009 2Q2009 3Q2009 4Q2009 Annual Gamma Air Dose (mrad) from Noble 5.OOE+00 5.OOE+00 5.OOE+00 5.OOE+00 1.OOE+01 Gases - Limit Maximum Gamma Air Dose (mrad) 1.91E-04 4.92E-04 3.73E-06 4.29E-05 7.29E-04

% Dose Limit 3.82E-03 9.83E-03 7.47E-05 8.58E-04 7.29E-03 Beta Air Dose (mrad) for Noble Gases - 1.OOE+01 1.00E+01 1.OOE+01 1.00E+01 2.OOE+01 Limit Maximum Beta Air Dose (mrad) 2.45E-04 3.94E-04 1.06E-05 8.54E-05 7.34E-04

% Dose Limit 2.45E-03 3.94E-03 1.06E-04 8.54E-04 3.67E-03 Organ Dose (mrem) from 1-131, 1-133, 7.50E+00 7.50E+00 7.50E+00 7.50E+00 1.50E+01 Tritium, and particulate nuclides (>8 days half-life) - Limit Organ Dose (mrem) from 1-131, 1-133, Tritium, and particulate nuclides (>8 days 1.00E-02 4.63E-03 2.05E-03 3.06E-03 1.97E-02 half-life) - Site Boundary (0.5 mile N)

% Dose Limit 1.33E-01 6.18E-02 2.73E-02 4.08E-02 1.32E-01 Organ Dose (mrem) from 1-131, 1-133, Tritium, and particulate nuclides (>8 days 3.15E-04 1.41E-04 9.33E-05 1.02E-04 6.5 1E-04 half-life) - Resident/Dairy (4.9 mile W)

% Dose Limit 4.20E-03 1.88E-03 1.24E-03 1.35E-03 4.34E-03 12

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I Salem-Hope Creek Site Total I Gaseous Effluent Parameter Gamma Air Dose (mrad) from Noble 1Q2009 5.OOE+00 2Q2009 5.OOE+00 3Q2009 5.OOE+00 4Q2009 5.OOE+00 Annual 1.00E+01 I

Gases - Limit Maximum Gamma Air Dose (mrad)

% Dose Limit 2.13E-04 4.26E-03 6.03E-04 1.21E-02 1.40E-05 2.80E-04 5.22E-05 1.04E-03 8.83E-04 8.83E-03 I

Beta Air Dose (mrad) for Noble Gases -

Limit 1.OOE+01 1.00E+01 1.OOE+01 1.OOE+01 2.OOE+01 I

Maximum Beta Air Dose (mrad) 2.54E-04 6.96E-04 1.95E-05 9.32E-05 1.06E-03

% Dose Limit Organ Dose (mrem) from 1-131, 1-133, 2.54E-03 7.50E+00 6.96E-03 7.50E+00 1.95E-04 7.50E+00 9.3 1E-04 7.50E+00 5.31E-03 1.50E+01 I

Tritium, and particulate nuclides (>8 days half-life) - Limit Organ Dose (mrem) from 1-131, 1-133, I

Tritium, and particulate nuclides (>8 days half-life) - Site Boundary (N Sector) 1.23E-02 5.34E-03 2.70E-03 3.72E-03 2.41E-02 I

% Dose Limit 1.64E-01 7.12E-02 3.60E-02 4.96E-02 1.61E-01 Organ Dose (mrem) from 1-131, 1-133, Tritium, and particulate nuclides (>8 days 3.60E-04 1.75E-04 1.21E-04 1.40E-04 7.95E-04 I half-life) - Resident/Dairy (4.9 mile W)

% Dose Limit 4.80E-03 2.33E-03 1.62E-03 1.86E-03 5.30E-03 I Total body and skin doses resulting from noble gases present in gaseous effluent discharged from the Salem - Hope Creek site were determined for the controlling site boundary location in the north sector. These doses (presented below) were calculated I using methods described in the Salem and Hope Creek ODCMs, which are consistent with the methods described in Regulatory Guide 1.109.

The population dose from gaseous effluent is based on (i) a summation of effluent I

discharges from the three units, (ii) the assumptions and site-specific data (i.e., food production, milk production, feed for milk animals and seafood production) as described in the Salem and Hope Creek ODCMs, (iii) age group fractions from I

Appendix D to Regulatory Guide 1.109, and (iv) the annual meteorological dispersion factors and wind frequencies determined from site meteorological data recorded during 2009. A total body dose for each sector was determined using methods I

described in the Salem and Hope Creek ODCMs, which are consistent with the methods described in Regulatory Guide 1.109. The sector total body doses were used to obtain an average dose to members of the population and a population dose, I

both of which are presented below.

Dose Parameter Annual Dose I

Total Body Dose from Noble Gases - Site Boundary 8.19E-04 mrem Skin Dose from Noble Gases - Site Boundary Average Dose from Gaseous Effluent to Population 1.99E-03 mrem 6.69E-06 mrem I

Population Dose from Gaseous Effluent 3.0 1E-02 person-rem I

13

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 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 limits established in 40CFR190 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 thermoluminescent dosimeter (TLD) measurements. The ISFSI is a closed system and the only exposure is direct radiation, which would be measured by the site TLDs. The spent fuel is stored in a sealed unit and no radioactive materials were released.

Therefore, there is no dose from effluents from the facility.

Three TLD locations close to unrestricted areas were used to determine the direct radiation dose. Each TLD location represents limited accessibility for a member of the public. However, use of the data collected from these three TLD locations provides a conservative approach for demonstrating compliance with 10CFR72.104 requirements for a dose assessment to any "real person." The average annual dose determined from the 2009 TLD measurements was compared with the annual dose based on 1972-1976 pre-operational TLD data (i.e., 55 mrem/year).

TLD data for the 2009 reporting period is given below:

Average TLD Reading Annual Dose Location Basis for Selection (mrem/month) (mrem) 16S1 Located on road near fuel oil storage tank and ISFSI 4.71 56.51 5S1 Close to Security Check Point in E Sector 3.95 47.35 11S1 At Shore Line in SW Sector 4.02 48.29 Average: 50.72 The 2009 TLD data are interpreted as representing a dose from natural background radioactivity because the average annual dose determined from the data is less than the annual dose based on 1972-1976 pre-operational TLD data.

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 TLD data indicated that there was no contribution via direct radiation from the site in 2009, compliance with the regulatory requirements for total dose was demonstrated by summing the total body dose contributions and the thyroid dose contributions from liquid effluent and gaseous effluent from the Salem Units 1 and 2 and the Hope Creek Generating Station, and evaluating those sums against the respective regulatory dose limits. The total body and thyroid doses to members of the public due to radioactivity and radiation from uranium fuel cycle sources are presented in Table 6.

14

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I Table 6: Total Dose to a Member of the Public I Parameter 40CFR190/10CFR72.104 Dose Limit:

Annual Dose I

Total Body or Any Organ (mrem) 2.50E+01 Thyroid (mrem)

Total Body(mrem) 7.50E+01 7.26E-03 I

% Total Body Organ Dose (mrem) 2.91E-02 2.54E-02 I

% Organ Dose Limit 1.02E-01 Thyroid (mrem)

% Thyroid Limit 2.41E-02 3.22E-02 I

I 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 I

(TEDE) in a year in accordance with 10CFR20.1301. The dose to a member of the public performing activities inside the site boundary was calculated in accordance with the requirements of ODCM 6.9.1.8 (SGS) and 6.9.1.7 (HCGS). For the purpose I

of these dose calculations, a 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).

I For the 12-month reporting period, January 1, 2009 to December 31, 2009 the calculated dose and percent of limit are:

I Parameter Total Body Dose to Member of I

1.96E-02 mrem the Public Inside Site Boundary

% Limit [ 1.96E-02 I 15

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 1.3 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: 1.07E-03 % of the Total Body Limit, Salem Unit 2: 9.07E-04 % of the Total Body Limit, and Hope Creek: 2.77E-03 % of the Total Body Limit).

When compared to releases in the previous reporting period, the Salem and Hope Creek fission & activation product activity in the liquid effluents increased slightly.

Nonetheless, liquid effluent releases from the Salem Units 1 and 2 and the Hope Creek Generating Station continue to remain well within Federal limits and compare favorably to other nuclear utilities.

Gaseous:

Gaseous 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. The doses for the 12-month period were small fractions of all applicable limits (Salem Unit 1: 1.80E-02 % of the annual organ (including total body) dose limit, Salem Unit 2: 1.1OE-02 % of the annual organ (including total body) dose limit, and Hope Creek: 1.32E-01 % of the annual organ (including total body) dose limit).

When compared to releases in the previous reporting period, the Salem and Hope Creek Generating Stations noble gas effluent activity increased. 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).

16

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I 1.4 Trends The following two trend graphs show the total curies of liquid and gaseous effluents released for Salem from 2004 through 2009. Calculated doses in the graphs are to the I hypothetical maximum exposed individual.

I Liquid Releases (SGS) Fission & Activation Products Curies Released and Calculated Doses 1.00E+00 ----

- 1.00E+00 1.0OE-01 -

I.......

...........------- 1.00E-01

I 1.00E-02 -- - ------

- 1.OOE-02 U E

E E

0

1. ... ..............

.. ...- i

.. ....i I .OOE-0 .

I 1.OOE-04 . ..........

-- := ,ý 1.00E-04 I

1.OOE-05 I 1.00E-05 2004 2005 2006 Year 2007 2008 2009 I

-El- Organ -- *-Total Body -A-Curies I

I 1.OOE+05 1.00E+04 Gaseous Releases (SGS) Curies of Noble Gases Released and Calculated Doses

--- ~ ......... 1.OOE +05 I I

-1.OOE-I04 1.OOE+03

-1.OOE+03 1.OOE+02 1.00E+01 1.OOE+00 1.OOE+02 1.OOE+01 L) 1.OOE-01 1.OOE-02 I .OOE-03 ............

- 1.OOE+00 1

I 1.4 1.OE0 E 0 I I.UU I~UU

__ _ __ __ __ __ __ __ __ __ __ __ __ __ I I . U*

OE0 AI

l*

I 2004 2005 2006 Year 2007 2008 2009 I

-- *--Total Body -EO-Skin -A--Curies 17

2009 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 2004 through 2009. Calculated doses in the graphs are to the hypothetical maximum exposed individual.

Liquid Releases (HCGS) Fission &Activation Products Curies Released and Calculated Doses 1.OOE+00 - 1.00E+00 1.00E-01 1.OOE-01 E 1.00E-02 1.OOE-02 E 1.00E-03 1'71, 1.OOE-03 1.OOE-04 1.OOE-04 1.00E-05 1.OOE-05 2004 2005 2006 2007 2008 2009 Year

-- Total Body ---[-Organ --- Curies Gaseous Releases Curies of Noble Gases Released and Calculated Doses 1.OOE+02 1.OOE+01

.. . .. ..... . [ .. . .

1.00 E +00 ....... ,,....*, - ,*,,-------.. -- 1.OOE+00 1.00 E -021 1.OOE+01 - -------

1 0 E .. ...... . .. .......... . ............. 7' . . ... - ---- .....

... 1.OOE-01 1 0 E 0 :

E 1.OOE-01 ...------......

. . ........... ........... 1.OOE -0 42

10. - 2 . ..................

E .......... ...............*..............................*...................................... .................. ................................---------

=-~1 .OOE-06 r 1.OOE-04 .

1.OOE-02 1 .OOE-08 2004 200 5 2006 200 7 2 008 200 9 Year

-- e Total Body ---l-Skin -A---Curies 18

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I PART F. METEOROLOGICAL DATA Cumulative joint wind frequency distributions by atmospheric stability class for the reporting period are provided in Appendix A.

PART G. OFFSITE DOSE CALCULATION MANUAL CHANGES Salem The Salem ODCM was revised during the reporting period. A copy of the Salem ODCM revisions 22, 23 and 24 are provided within Attachment 1. I Salem ODCM Revision 22:

Revision Summary I

1. Revised the IR13 Radiation monitor configuration in the following:

Table 3.3-12, item 2.a., Section 3/4..3 Instrumentation, Bases, Unit 1, item 2.a., Part II- I Calculational Methodologies, Section 1.0 Liquid Effluents, 1.1 Radiation Monitoring Instrumentation and Controls, item 2), Figure 1-1 : Liquid Release Flowpath Unit 1, Table 1-1.1: Parameters for Liquid Alarm Setpoint Determinations- Unit 1.

Justification:

This change is based on DCP 80059610.

2. Part 11- Calculational Methodologies, Table 1-1.2 Parameters for Liquid Alarm Setpoint Determinations-Unit 2, foot note** Added R13.

Justification: I Editorial Change: The removal of this monitor from the foot note was an error.

Salem ODCM Revision 23:

Revision Summary

1. Revised the definitions 1.15 and 1.16 for MEMBER(S) OF THE PUBLIC to be consistent with the definitions in 10CFR20 and 40CFR190. A member of the public is defined in 10CFR20 as "any individual except when that individual is receiving an occupational dose." A member of the public is defined in 40CFR190 as "any individual that can receive a radiation dose in the general environment, whether he may or may not also be exposed to radiation in an occupation associated with a nuclear fuel cycle. However, an individual is not considered a member of the public during any period in which the individual is engaged in carrying out any operation which is part of a nuclear fuel cycle."

Justification:

The Salem ODCM definitions 1.15 and 1.16 for member of the public were revised to be consistent with the definitions in 10CFR20, 40CFR190 and revision 2 of Regulatory Guide 4.1 Program or Monitoring Radioactivity in the Environment that was recently published in June 2009.

2009 RETS FASA 70096339- 0110.

I I

19

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

2. Revised the definition 1.29 for SITE BOUNDARY by adding the words "or property" after "land".

Justification:

This change is based on the new definitions for site boundary in revision 2 of Regulatory Guide 4.1 Program or Monitoring Radioactivity in the Environment that was recently published in June 2009. This definition allows for the inclusion of "property" such as structures and transmission towers to be part of the site boundary if they are located on the property line.

2009 RETS FASA 70096339-0120.

3. The following sentence was added to the end of footnote 2 in Table 3.12.1-1 "Sector 7 does not have a direct radiation monitoring station in the outer ring due to inaccessibility."

Added an explanation for not having a TLD in the outer ring (5 - 11 km) of sector 7 (SE) as required by Table 3.12.1-1 item 1. Item 1states that "An outer ring of stations, one in each land-based meteorological sector in the 5 to 11 -km range from the site (not bounded by or over water)". The footnote identifies that no direct radiation monitoring station are located in the outer ring in sector 8, but fails to mention that no TLD is collected in Sector 7.

Justification:

This change was made to accurately reflect the fact that two sectors do not have direct radiation monitoring station located in the outer ring. Sector 7 is located in marsh land and no roads are available to provide access to this sector location. NUREG 1301 Offsite Dose Calculation Manual Guidance allows Table 3.12.1 Table Notation (2) third sentence states: "The number of direct radiation monitoring stations may be reduced according to geographical limitations; e.g., at an ocean site, some sectors will be over water so that the number of dosimeters may be reduced accordingly." Therefore, no TLD location in Sector 7 should be considered acceptable by the NRC since this sector location is surrounded by water.2009 REMP FASA; 70089372-0250.

4. Deleted the words "centerline of one reactor" in first sentence of the third paragraph section 6.9.1.7 since it was inaccurate. It was replaced with "midpoint of a line between the center of the Salem Units 1 and 2 containment domes". The same change was made to Table 3.12.1-1 Table Notation 1 first sentence. The words "from the centerline of one reactor" were replaced with "midpoint of a line between the center of the Salem Units 1 and 2 containment domes."

Justification:

This change was made to correct the location that was copied from NUREG 1301 Offsite Dose Calculation Manual Guidance, Table 3.12.1, Table Notation (1) namely, "centerline of one reactor." This guidance is for a single reactor site. The reference location for Salem 1 and 2 is the midpoint of a line between the center of the Salem Units 1 and 2 containment domes. This reference point was used by PSEG drafting to determine the distance and direction to each sampling/monitoring location (see Table E-1).

2009 REMP FASA 70089372-0240.

5. Appendix E Radiological Environmental Monitoring Program Table E- I REMP Sample Locations: Deleted the words "of vent" after the direction specified for each Station Location.).

20

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT U Added some descriptions to Sample Stations 2S4, 4S1, 15S1, 16S1, 11E2 and 2F3. Added the I following alternate sampling locations for surface water locations on the Delaware River 1 Ala, 12Cla, 7Ela, and 1F2.

Justification: The reference point for Salem vent was changed because it was inaccurate (see 4.

above). The additional descriptions were added to some locations for clarification. The alternate surface water locations allow safer access to these locations on the river during the winter months. These alternate locations are in the general vicinity of the primary location and I

would have the same distance and direction listed in Table E-1. 2009 REMP FASA 70089372-220 I

6. Appendix E Radiological Environmental Monitoring Program: Add a footnote to the Station I Location which reads" *All distances and directions for the Station Locations are referenced to the midpoint between the two Salem units' containments. The WGS 84 coordinates for this site center point location are: Latitude N 390 - 27' - 46.5" and Longitude W 75' - 32' - 10.6". This footnote more accurately explains the reference I

point that was used for determining distances and directions to the sample/monitoring locations (see 4 above).

Justification: The reference point for Salem 1 and 2 was changed because it was inaccurate (see

4. above).

2009 REMP FASA 70089372-0240 I

7. Revise the location of the 5S1 air sampling station from "1.0 miles E of vent, site access road" to "0.95 miles E, site access road". The movement of the air sampling station was IAW DCP 80088766.

Justification: This change was implemented to provide a more reliable power source to the air sampling station. Air sampling station 5S1 has experiencing several missed air samples per year as a result of unplanned power outages. This new feed has a back-up diesel generator which will supply power in the unlikely event of a loss of power. DCP 80088766 and Notifications 20426132 and 20426221

8. Added clarification to TABLE 3.3-12: RADIOACTIVE LIQUID EFFLUENT I MONITORING INSTRUMENTATION Table Notations Action 28, item b and c, added the words "inside containment" Justification: This change was implemented to satisfy order 70088866. Which requested clarification as to what is meant by service water leakage on the containment fan coil unit and to clarify when increased sampling should take place. I

9. Revise Section 2.5.2: to add to the first sentence; "for the resident/dairy location" after the words "dose assessment". I Justification: This clarification was made to this dose assessment methodology to better align it with the derivation and justification of the simplified dose calculation described in Appendix D.

2009 RETS FASA 70096339-0140.

I 21

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT

10. Revise Section 3.1: to align with the new definition of a "member of the public" (see 4.

above). Also, identify the assumptions employed in current year dose calculation (for a member of the public inside the site boundary) to better align with the Requirements of section 6.9.1.8 Annual Radiological Effluent Release Report.

Justification: This change was in response to a Program Improvement that was recommended in the 2009 RETS FASA 70096339-0150. To better align with the revised definition of "member of the public" and requirements of section 6.9.1.8 Annual Radiological Effluent Release Report 2009 RETS FASA 70096339-0150.

11. Editorial Change: Table 3.3-12, Action 28a, removed (Unit2).

Justification: Editorial change that corresponds to DCP 80059610, for the Salem Unit 1 (IR13) radiation monitors. Both units now have the same radiation monitors.

Salem ODCM Revision 24 Revision Summary

1. Table E- I section A. Direct Radiation Monitoring Locations was revised due to the relocation of a TLD station. TLD station code 2S4 was changed from 0.60 mi. NNE; N of equipment laydown area to 0.42mi. NNE; in the equipment laydown area.

Justification: TLD station 2S4 was moved because the direct radiation emitted from the Hope Creek Turbine Building was being shielded by the Cooling Tower. It was moved about 1,232 feet south to be in direct line of sight with the Hope Creek Turbine Building. This will provide a more representative measurement of the direct radiation dose to a member of the public at this location. 2009 REMP FASA Order 70100559.

2. Table E- I section A. Direct Radiation Monitoring Locations was revised due to the relocation of a TLD station. TLD station code 14F2 was changed from 6.6 mi. WNW; Boyds Comer to 6.7 mi. WNW; Rt 13 and Boyds Comer Rd.

Justification: TLD station 14F2 was moved 2,041 feet WSW because a Town road widening project resulted in the telephone pole that the TLD was posted on being removed. Salem Order 70103092.

3. Updated Figures E-1 On-site Sampling Locations and E-2 Off-site Sampling Locations to update the new sampling locations.

Justification: The maps were updated to be consistent with the REMP station locations listed in Table E-1.

4. Verified that the formulas for the dose calculations and radioactive effluent monitor alarm set points listed in this revision are correct. Notification 20427924 reported that 22

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I some of the dose calculation formulas printed from the copy in DCRMS were illegible. I The Microsoft Word version of the Salem ODCM Rev 24 was used to print the pages for all equations. These equations were compared to those in Revision 21. All equations were found to be exactly the same.

Justification: The equations in this revision of the Salem ODCM were verified to be accurate.

Salem Order 70101376.

Hope Creek m The Hope Creek ODCM was revised during the reporting period. A copy of the Hope Creek ODCM revisions 23 and 24 are provided in Appendix C.

Hope Creek ODCM Revision 23 Revision Summary

1. Revised the definitions 1.24 for MEMBER(S) OF THE PUBLIC to be consistent with the definitions in IOCFR20 and 40CFR190. A member of the public is defined in 10CFR20 as "any individual except when that individual is receiving an occupational dose." A member of the public is defined in 40CFR190 as "any individual that can receive a radiation dose in the general environment, whether he may or may not also be exposed to radiation in an occupation associated with a nuclear fuel cycle. However, an individual is not considered a member of the public during any period in which the individual is engaged in carrying out any operation which is part of a nuclear fuel cycle."

Justification:

The Salem ODCM definitions 1.24 for member of the public were revised to be consistent with the definitions in 10CFR20, 40CFR 190 and revision 2 of Regulatory Guide 4.1 Program or Monitoring Radioactivity in the Environment that was recently I

published in June 2009.

2009 RETS FASA 70096339- 0110.

2. Revised the definition 1.41 for SITE BOUNDARY by adding the words "or property" after "land".

Justification:

This change is based on the new definitions for site boundary in revision 2 of Regulatory Guide 4.1 Program or Monitoring Radioactivity in the Environment that was recently I

published in June 2009. This definition allows for the inclusion of "property" such as structures and transmission towers to be part of the site boundary if they are located on the property line.

I 2009 RETS FASA 70096339- 0120. n

3. The following sentence was added to the end of footnote 2 in Table 3.12.1-1 "Sector 7 does not have a direct radiation monitoring station in the outer ring due to inaccessibility."

Added an explanation for not having a TLD in the outer ring (5 - 11 km) of sector 7 (SE) as required by Table 3.12.1 -1 item 1. Item 1states that "An outer ring of stations, one in each land-based meteorological sector in the 5 to I1-km range from the site (not bounded by or 23

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT over water)". The footnote identifies that no direct radiation monitoring station are located in the outer ring in sector 8, but fails to mention that no TLD is collected in Sector 7.

Justification:

This change was made to accurately reflect the fact that two sectors do not have direct radiation monitoring station located in the outer ring. Sector 7 is located in marsh land and no roads are available to provide access to this sector location. NUREG 1302 Offsite Dose Calculation Manual Guidance allows Table 3.12.1 Table Notation (2) third sentence states: "The number of direct radiation monitoring stations may be reduced according to geographical limitations; e.g., at an ocean site, some sectors will be over water so that the number of dosimeters may be reduced accordingly." Therefore, no TLD location in Sector 7 should be considered acceptable by the NRC since this sector location is surrounded by water. 2009 REMP FASA 70089372-0250

4. Deleted the words "centerline of one reactor" in first sentence of the third paragraph section 6.9.1.7 since it was inaccurate. It was replaced with "midpoint of a line between the center of the Salem units 1 & 2 containment domes". The same change was made to Table 3.12.1-1 Table Notation 1 first sentence. The words "from the centerline of one reactor" were replaced with "midpoint of a line between the center of the Salem units 1 & 2 containment domes."

Justification:

This change was made to correct the location that was copied from NUREG 1302 Offsite Dose Calculation Manual Guidance, Table 3.12.1, Table Notation (1) namely, "centerline of one reactor." This guidance is for a single reactor site. The reference location for Salem 1 and 2 is the midpoint of a line between the center of the Salem units 1 & 2 containment domes. This reference point was used by PSEG drafting to determine the distance and direction to each sampling/monitoring location (see Table E-1).

2009 REMP FASA 70089372-0240

5. Appendix E Radiological Environmental Monitoring Program Table E- 1 REMP Sample Locations: Deleted the words "of vent" after the direction specified for each Station Location.).

Added some descriptions to Sample Stations 2S4, 4S1, 15S1, 16S1, 11E2 and 2F3. Added the following alternate sampling locations for surface water locations on the Delaware River 11 Ala, 12Cla, 7Ela, and 1F2.

Justification: The reference point for Salem vent was changed because it was inaccurate (see 4.

above). The additional descriptions were added to some locations for clarification. The alternate surface water locations allow safer access to these locations on the river during the winter months. These alternate locations are in the general vicinity of the primary location and would have the same distance and direction listed in Table E-1.2009 REMP FASA 70089372-0220

6. Appendix E Radiological Environmental Monitoring Program: Add a footnote to the Station Location which reads" *All distances and directions for the Station Locations are referenced to the midpoint between the two Salem units' containments. The WGS 84 coordinates for this site center point location are: Latitude N 390 - 27' - 46.5" and 24

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT U Longitude W 750 - 32' - 10.6". This footnote more accurately explains the reference I point that was used for determining distances and directions to the sample/monitoring locations (see 4 above). I Justification: The reference point for Salem 1 and 2 was changed because it was inaccurate (see

4. above).

2009 REMP FASA 70089372-0240

7. Revise the location of the 5S1 air sampling station from "1.0 miles E of vent, site access road" I to "0.95 miles E, site access road". The movement of the air sampling station was IAW DCP 80088766.

Justification: This change was implemented to provide a more reliable power source to the air sampling station. Air sampling station 5S 1 has experiencing several missed air samples per year as a result of unplanned power outages. This new feed has a back-up diesel generator which will I supply power in the unlikely event of a loss of power. DCP 80088766 and Notifications 20426132 and 20426221

8. Revise Section 2.5.2: to add to the first sentence; "for the resident/dairy location" after the words "dose assessment".

Justification: This clarification was made to this dose assessment methodology to better align it with the derivation and justification of the simplified dose calculation described in Appendix D.

2009 RETS FASA 70096339-0140.

9. Revise Section 3.1: to align with the new definition of a "member of the public" (see 4. above). n Also, identify the assumptions employed in current year dose calculation (for a member of the public inside the site boundary) to better align with the Requirements of section 6.9.1.8 Annual Radiological Effluent Release Report.

Justification: This change was in response to a Program Improvement that was recommended in the 2009 RETS FASA 70096339-0150. To better align with the revised definition of "member of the public" and requirements of section 6.9.1.8 Annual Radiological Effluent Release Report I

2009 RETS FASA 70096339-0150.

Hope Creek ODCM Revision 24 Revision Summary

1. Table E- 1 section A. Direct Radiation Monitoring Locations was revised due to the relocation of a TLD station. TLD station code 2S4 was changed from 0.60 mi. NNE; N of equipment I laydown area to 0.42mi. NNE; in the equipment laydown area.

Justification: TLD station 2S4 was moved because the direct radiation emitted from the Hope Creek Turbine Building was being shielded by the Cooling Tower. It was moved about 1,232 feet south to be in direct line of sight with the Hope Creek Turbine Building. This will provide a I

25

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT more representative measurement of the direct radiation dose to a member of the public at this location. 2009 REMP FASA Order 70100559.

2. Table E- 1 section A. Direct Radiation Monitoring Locations was revised due to the relocation of a TLD station. TLD station code 14F2 was changed from 6.6 mi. WNW; Boyds Comer to 6.7 mi. WNW; Rt 13 and Boyds Comer Rd.

Justification: TLD station 14F2 was moved 2,041 feet WSW because a Town road widening project resulted in the telephone pole that the TLD was posted on being removed. Hope Creek Order 70103092.

3. Updated Figures E-1 On-site Sampling Locations and E-2 Off-site Sampling Locations to update the new sampling locations.

Justification: The maps were updated to be consistent with the REMP station locations listed in Table E-1.

4. Verified that the formulas for the dose calculations and radioactive effluent monitor alarm set points listed in this revision are correct. Notification 20427922 reported that some of the dose calculation formulas were illegible. The Microsoft Word version of the Hope Creek ODCM Rev 24 was used to print the pages for all equations. These equations were compared to those in Revision 22. All equations were found to be exactly the same.

Justification: The equations in this revision of the Hope Creek ODCM were verified to be accurate. Hope Creek Order 70101269.

PART H. INOPERABLE MONITORS During this reporting period, the following effluent radiation monitors were inoperable for greater than 30 days:

Salem Unit 1: Liquid Radwaste Effluent Line (IRI 8). This Radiation Monitoring System was inoperable for greater than 30 days due to equipment failure which could not be controlled by the station. The cause was a catastrophic failure of a capacitor within the 1RI 8 ratemeter I/O circuit is considered premature and the result of an internal short circuit. Likely factors most impacting the capacitor are not within the control of the end user (the Station). As a result of the capacitor failure the station was required to order necessary parts for repairs. The lead time to acquire these parts from the vendor was long, delaying the radiation monitoring system's return to service, within 30 days. During the period of inoperability the station utilized the sampling and analysis controls established by the ODCM to monitor the effluent stream.

Salem Unit 2: Steam Generator Blowdown Line (2R19C). This Radiation Monitoring System was inoperable for greater than 30 days the cause was a low sample flow reading on the monitor. The monitor was repaired, but could not be tested and returned to service within 30 days because the station was in a refueling outage. The 26

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT U Station was required to be on-line to perform the necessary checks to return this n monitor to service.

I PART I. PROCESS CONTROL PROGRAM (PCP) CHANGES I During the reporting period, there were no changes to either the Salem or Hope Creek PCPs, n PART J. ENVIRONMENTAL MONITORING LOCATION CHANGES During the reporting period, there were minor changes to environmental monitoring I locations as currently described in the Salem and Hope Creek ODCMs.

I o For the Air Sampling Station at the site boundary, 5S 1, the station has moved slightly closer to the station to provide the unit with more reliable power sources (Current Power Source and backup power from a diesel generator) Air sampling station 5S 1 has experiencing several missed air samples per year as a result of unplanned power outages.

This new feed has a back-up diesel generator which will supply power in the unlikely event of a loss of power. DCP 80088766 and Notifications 20426132 and 20426221.

o Two TLDs were moved during the reporting year. TLD station 2S4 was moved because the direct radiation emitted from the Hope Creek Turbine Building was being shielded by the Cooling Tower. It was moved about 1,232 feet south to be in direct line of sight with the I

Hope Creek Turbine Building. This will provide a more representative measurement of the direct radiation dose to a member of the public at this location. 2009 REMP FASA Order 70100559. The other TLD I

station 14F2 was moved 2,041 feet WSW because a Town road widening project resulted in the telephone pole that the TLD was posted on being removed. Hope Creek Order 70103092.

I o The station added to the ODCM, the alternate sampling locations for surface water which support the Radiological Environmental Monitoring Program.

27

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1A-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Est.

Total Units 1 st Quarter 2 nd Quarter Error' A. Fission and Activation Gases

1. Total Release Ci 8.72]E-02 2.74E+01 50%

2. Average Release Rate For Period [iCi/sec 1.22]E-02 3.48E+00

3. Percent of Technical Specification Limit % 2.15]H-04 2.11E-03 (ODCM 3.11.2.2(a))

B. Iodine

1. Total Iodine- 131 Ci 0.001i+00 5.68E-14 50%

2. Average Release Rate For Period pCi/sec 0.001E+00 7.23E-15

3. Percent of Technical Specification Limit 2 % 0.001E+00 8.60E-03 (ODCM 3.11.2.3(a))

C. Particulates

1. Particulates With Half-lives >8 days Ci 0.001i+00 8.77E-07 50%

2. Average Release Rate For Period gCi/sec 0.001E+00 1.12E-07

3. Percent of Technical Specification Limit 2 % 0.001E+00 8.60E-03 (ODCM 3.11.2.3(a))

4. Gross Alpha Ci 0.001E+00 0.OOE+00 D. Tritium

1. Total Release Ci 5.57f E+01 6.24E+01 50%

2. Average Release Rate For Period pCi/sec 7.161i+00 7.94E+00

3. Percent of Technical Specification Limit2 % 1.26]H-02 8.60E-03 (ODCM 3.11.2.3(a))

1. For batch releases, the estimated overall error is 10%.

2. Iodine, Tritium, and Particulates are treated as a group.

The percent TS Limit is based on most limiting nuclide and Organ dose 28

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I TABLE 1A-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Est.

Total Units I st Quarter 2nd Quarter Error' A. Fission and Activation Gases

1. Total Release Ci 1.22E-01 6.42E-02 50%

2. Average Release Rate For Period giCi/sec 1.57E-02 8.16E-03 m

3. Percent of Technical Specification Limit % 2.25E-04 1.06E-04 (ODCM 3.11.2.2(a)) l B. Iodine

1. Total Iodine-131 Ci 0.OOE+00 0.OOE+00 50%

2. Average Release Rate I For Period [tCi/sec O.OOE+00 0.OOE+00

3. Percent of Technical Specification Limit2 % 0.OOE+00 0.OOE+00 (ODCM 3.11.2.3(a))

C. Particulates

1. Particulates With Half-Lives >8 days Ci 4.95E-07 1.79E-05 50%

2. Average Release Rate For Period gtC/sec 6.37E-08 2.72E-06

3. Percent of Technical Specification Limit 2 % 1.84E-02 8.61E-04 (ODCM 3.11.2.3(a))

4. Gross Alpha Ci 0.OOE+00 0.OOE+00 D. Tritium

1. Total Release Ci 8.12E+01 6.21E+00 50%

2. Average Release Rate For Period gtCi/sec 1.04E+01 7.90E-01 I

3. Percent of Technical Specification Limit 2 % 1.84E-02 8.61E-04 (ODCM 3.11.2.3(a))

1. For batch releases, the estimated overall error is 10%.

2. Iodine, Tritium, and Particulates are treated as a group.

The percent TS Limit is based on most limiting nuclide and Organ dose I

29

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1A-3 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Est.

Total Units 1" Quarter 2 d Quarter Error' A. Fission and Activation Gases

1. Total Release Ci 2.23E ;+00 4.03E+00 25%

2. Average Release Rate For Period ptCi/sec 2.871E-01 5.13E-01

3. Percent of Technical Specification Limit % 3.821E-03 9.83E-03 (ODCM 3.11.2.2(a))

B. Iodine

1. Total Iodine-131 Ci 3.401E-03 2.03E-03 25%

2. Average Release Rate For Period ýiCi/sec 4.371E-04 2.59E-04

3. Percent of Technical Specification Limit2 % 1.331E-01 6.18E-02 (ODCM 3.11.2.3(a))

C. Particulates

1. Particulates With Half-Lives >8 days Ci 1.411 E-03 2.53E-04 25%

2. Average Release Rate For Period ptCi/sec 1.8 11E-04 3.21E-05

3. Percent of Technical Specification Limit2 % 1.331E-01 6.18E-02 (ODCM 3.11.2.3(a))

4. Gross Alpha Ci 0.001*+00 0.OOE+00 D. Tritium

1. Total Release Ci 0.001*+00 8.11E+00 25%

2. Average Release Rate For Period pCi/sec 0.00F:+00 1.03E+00

3. Percent of Technical Specification Limit 2 % 0.00F*+00 6.18E-02 (ODCM 3.11.2.3(a))

1. For batch releases, the estimated overall error is 10%.

2. Iodine, Tritium, and Particulates are treated as a group.

The percent TS Limit is based on most limiting nuclide and Organ dose 30

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1A-4 I

SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 I

GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Est.

I Total A. Fission and Activation Units 3d Quarter 4 th Quarter Error1 I Gases 1.

2.

Total Release Average Release Rate Ci 2.131S-01 4.51E-01 50% I 3.

For Period Percent of Technical Specification Limit jtCi/sec 2.681E-02 8.641;-05 5.67E-02 1.42E-04 I

B.

I.

(ODCM 3.11.2.2(a))

Iodine Total Iodine- 131 Ci 0.00F£+00 0.OOE+00 50%

I

2. Average Release Rate For Period [tCi/sec 0.001*+00 0.00E+00 I

3. Percent of Technical Specification Limit 2 (ODCM 3.11.2.3(a))

% 0.001_+00 0.OOE+00 I

C. Particulates

1. Particulates With Half-Lives >8 days Ci 3.10t ,-06 0.OOE+00 50% I

2. Average Release Rate 3.

For Period Percent of Technical pCi/sec 3.90t E-07 0.OOE+00 I

Specification Limit2 % 7.841--03 0.00E+00 4.

(ODCM 3.11.2.3(a))

Gross Alpha Ci 0.001*+00 0.OOE+00 I

D. Tritium 1.

2.

Total Release Average Release Rate Ci 6.171*+01 5.61E+01 50% I For Period pCi/sec 7.771_+00 7.06E+00

3. Percent of Technical Specification Limit 2 % 7.84t ,-03 6.96E-03 I

(ODCM 3.11.2.3(a))

1. For batch releases, the estimated overall error is 10%.

2. Iodine, Tritium, and Particulates are treated as a group.

I The percent TS Limit is based on most limiting nuclide and Organ dose I 31

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE IA-5 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Est.

Total Units 3 rd Quarter 4 th Quarter Error' A. Fission and Activation Gases

1. Total Release Ci 4.70E-01 1.48E-0 1 50%

2. Average Release Rate For Period fiCi/sec 5.9 1E-02 1.86E-02

3. Percent of Technical Specification Limit % 1.19E-04 4.43E-05 (ODCM 3.11.2.2(a))

B. Iodine

1. Total Iodine-131 Ci 0.OOE ~+00 2.53E-06 50%

2. Average Release Rate For Period tCi/sec 0.001 ,+00 3.19E-07

3. Percent of Technical Specification Limit2 % 0.001 +/-+00 1.79E-03 (ODCM 3.11.2.3(a))

C. Particulates

1. Particulates With Half-Lives >8 days Ci 0.001 +/-+00 0.OOE+00 50%

2. Average Release Rate For Period tCi/sec 0.001 *+00 0.OOE+00

3. Percent of Technical Specification Limit2 % 0.001 ;+00 0.OOE+00 (ODCM 3.11.2.3(a))

4. Gross Alpha Ci 0.001 :+00 0.OOE+00 D. Tritium

1. Total Release Ci 6.871 *+00 1.44E+01 50%

2. Average Release Rate For Period XCi/sec 8.641i-01 1.81E+00

3. Percent of Technical Specification Limit2 % 8.761g-04 1.79E-03 (ODCM 3.11.2.3(a))

1. For batch releases, the estimated overall error is 10%.

2. Iodine, Tritium, and Particulates are treated as a group.

The percent TS Limit is based on most limiting nuclide and Organ dose 32

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1A-6 I

HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 I

GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Est.

I Total A. Fission and Activation Units 3r Quarter 4th Quarter Error' I 1.

2.

Gases Total Release Average Release Rate Ci 1.96]E-01 1.63E+01 25% I 3.

For Period Percent of Technical Specification Limit pCi/sec 2.46t E-02 7.471E-05 2.05E+00 8.58E-04 I

B.

1.

(ODCM 3.11.2.2(a))

Iodine Total Iodine- 131 Ci 7.521H-04 25%

I 8.8 1E-04

2. Average Release Rate For Period P.Ci/sec 9.471E-05 1.11 E-04 I

3. Percent of Technical Specification Limit' (ODCM 3.11.2.3(a))

% 2.731E-02 4.08E-02 I

C. Particulates

1. Particulates With Half-lives > 8 days Ci 2.571E-04 6.43E-05 25%

I

2. Average Release Rate 3.

For Period Percent of Technical pCi/sec 3.231E-05 8.09E-06 I Specification Limit' % 2.731E-02 4.08E-02 4.

(ODCM 3.11.2.3(a))

Gross Alpha Ci 0.001E+00 0.OOE+00 I

D. Tritium 1.

2.

Total Release Average Release Rate Ci 0.001 +/-+00 8.3 1E+00 25% I For Period pCi/sec 0.001E+00 1.05E+00

3. Percent of Technical Specification Limit' % 0.001E+00 4.08E-02 I

(ODCM 3.11.2.3(a))

1. For batch releases, the estimated overall error is 10%.

2. Iodine, Tritium, and Particulates are treated as a group.

I The percent TS Limit is based on most limiting nuclide and Organ dose I 33

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1B SALEM AND HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2009 GASEOUS EFFLUENTS - ELEVATED RELEASES Salem and Hope Creek Generating Stations have no elevated release points.

34

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I TABLE IC-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Continuous Mode Batch Mode Nuclides Released Units 1" Quarter 2 nd Quarter 1 st Quarter 2 nndQuarter

1. Fission Gases Argon-41 Ci O.OOE+00 O.OOE+00 6.59E-02 5.21E-02 Xenon- 133 Ci 0.OOE+00 2.73E+01 2.13E-02 1.97E-02 Total Ci O.OOE+00 2.73E+01 8.72E-02 7.18E-02

2. Iodine I Iodine- 131 Ci O.OOE+00 5.68E- 14 0.OOE+00 0.OOE+00 Total Ci O.OOE+00 5.68E-14 O.OOE+00 O.OOE+00

3. Particulates Cesium- 134 Ci O.OOE+00 1.14E- 13 0.OOE+00 0.OOE+00 Cobalt-60 Ci 0.OOE+00 2.27E-13 0.OOE+00 O.OOE+00 Manganese-54 Ci O.OOE+00 2.27E- 13 O.OOE+00 0.OOE+00 Cesium-137 Ci O.OOE+00 8.77E-07 O.OOE+00 O.OOE+00 Total Ci O.OOE+00 8.77E-07 O.OOE+00 O.OOE+00

4. Tritium Ci 5.55E+01 6.17E+01 2.05E-01 7.33E-01 I

I I

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1C-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Continuous Mode Batch Mode Nuclides Released Units 1 st Quarter 2nd Quarter 1 st Quarter 2 nd Quarter

1. Fission Gases Xenon- 135 Ci 0.OOE+00 0.OOE+00 3.77E-05 0.OOE+00 Krypton-85m Ci O.OOE+00 0.0OE+00 0.OOE+00 3.09E-05 Xenon- 133 Ci 0.OOE+00 0.OOE+00 5.45E-02 9.76E-03 Argon-41 Ci 0.OOE+00 0.OOE+00 6.83E-02 5.44E-02 Total Ci O.OOE+00 O.OOE+00 1.23E-01 6.42E-02

2. Iodine Iodine- 131 Ci O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Total Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00

3. Particulates Cobalt-57 Ci 4.95E-07 0.OOE+00 0.OOE+00 0.OOE+00 Tin-I 17m Ci O.OOE+00 2.12E-07 0.OOE+00 0.OOE+00 Cerium-141 Ci 0.OOE+00 9.42E-07 0.OOE+00 0.OOE+00 Cesium- 134 Ci 0.OOE+00 3.28E-06 0.OOE+00 0.OOE+00 Cobalt-60 Ci 0.OOE+00 4.11E-06 0.OOE+00 0.OOE+00 Manganese-54 Ci O.OOE+00 4.42E-06 0.OOE+00 0.OOE+00 Cesium- 137 Ci 0.OOE+00 4.89E-06 0.OOE+00 0.OOE+00 Total Ci 4.95E-07 1.79E-05 O.OOE+00 O.OOE+00

4. Tritium Ci 8.11E+0-1 6.01E+00 I 9.11E-02 2.02E-01 36

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1C-3 I

HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 I

GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Continuous Mode Batch Mode I

Nuclides Released 1st Quarter 2 nd Quarter Quarter 2d Quarter Units 1 st

1. Fission Gases Ci I Argon-41 Ci 0.OOE+00 4.15E-01 0.OOE+00 0.OOE+00 Xenon- 135M Xenon- 133 Ci Ci 0.OOE+00 O.OOE+00 5.15E-01 8.06E-01 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 I Xenon-135 Ci 2.23E+00 2.29E+00 O.OOE+00 5.68E-05 Total Ci 2.23E+00 4.03E+00 O.OOE+00 5.68E-05

2. Iodine Iodine- 131 Ci 3.40E-03 2.03E-03 O.OOE+00 O.OOE+00 I Iodine-133 Ci 4.98E-02 1.68E-02 0.OOE+00 0.OOE+00 Total Ci 5.32E-02 1.88E-02 O.OOE+00 O.OOE+00 U I

3. Particulates Zinc-65 Strontium 91 Ci 2.44E-05 1.99E-02 0.OOE+00 O.OOE+00 6.97E-06 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+0O 0.OOE+00 I

Cerium- 141 6.77E-05 Manganese-54 Molybdenum-99 Ci 0.OOE+00 7.63E-05 1.39E-05 1.48E-05 0.OOE+00 0.OOE+00 O.OOE+/-00 0.OOE+/-00 I Technicium-99M Ci 7.77E-05 1.51E-05 0.OOE+00 0.OOE+00 Cobalt-60 Lanthanum-140 Ci Ci 1.07E-04 6.40E-04 5.15E-05 1.27E-04 0.OOE+00 0.OOE+00 0.OOE+/-00 0.OOE+/-00 I Barium- 140 Ci 1.21E-03 1.80E-04 0.OOE+00 0.OOE+/-00 Barium- 139 Total Ci 1.28E-02 3.50E-02 5.68E-02 5.72E-02 0.OOE+00 O.OOE+00 0.OOE+/-00 O.OOE+OO I

4. Tritium Ci O.OOE+O0 8.11E+00 I O.OOE+00 1.86E-03 I

I I

I 37 I

I

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1C-4 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Continuous Mode Batch Mode Nuclides Released Units 3d Quarter 4th Quarter 3rd Quarter 4 th Quarter

1. Fission Gases Argon-41 Ci 0.OOE+00 0.OOE+00 4.22E-02 6.62E-02 Xenon- 133 Ci 0.OOE+00 0.OOE+00 1.71E-01 3.84E-01 Total Ci O.OOE+00 O.OOE+00 2.13E-01 4.51E-01

2. Iodine Iodine-131 Ci O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Total Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00

3. Particulates Tin-I 17m Ci 4.09E-07 O.OOE+00 0.OOE+00 0.OOE+00 Cesium- 137 Ci 2.69E-06 0.OOE+00 0.OOE+00 O.OOE+00 Total Ci 3.10E-06 O.OOE+00 O.OOE+00 O.OOE+00

4. Tritium Ci 6.01E+01 5.52E+01 I 1.65E+00 9.22E-01 38

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I

TABLE 1C-5 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT I

JULY- DECEMBER 2009 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES I Nuclides Released Units Continuous Mode 3"' Quarter 4rh Quarter Batch Mode 3rd Quarter 4h Quarter I

1. Fission Gases Xenon-131m Xenon- 13 5 Ci Ci 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 8.48E-03 4.20E-04 0.OOE+00 1.48E-03 I

Xenon-133m Ci 0.OOE+00 0.OOE+00 2.74E-03 1.51E-03 Argon-41 Xenon-133 Ci Ci O.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 5.13E-02 4.07E-0 1 2.01E-02 1.25E-01 I

Total Ci O.OOE+00 O.OOE+00 4.70E-01 1.48E-01

2. Iodine Ci I

Ci O.OOE+00 2.53E-06 O.OOE+00 O.OOE+00 Iodine-131 Total Ci O.OOE+00 2.53E-06 O.OOE+00 O.OOE+00 I

3. Particulates Niobium-97 Total Ci Ci Ci 6.51E-06 6.51E-06 O.OOE+00 O.OOE+00 O.OOE+00 O.0OE+00 O.OOE+00 O.OOE+00 I

4. Tritium Ci 6.56E+00 1.42E+01 I 3.13E-01 2.43E-01 I I

I I

I 39 I I

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 1C-6 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Continuous Mode Batch Mode Nuclides Released Units 3 rd Quarter 4 th Quarter 3 rd Quarter 4 th Ouarter

1. Fission Gases Xenon-13 1m Ci 1.60E-01 0.OOE+00 O.00E+00 O.OOE+00 Xenon-135 Ci 3.53E-02 O.OOE+00 0.OOE+00 0.OOE+00 Krypton-87 Ci 0.OOE+00 6.01E-02 O.OOE+00 O.OOE+00 Krypton-85m Ci 0.OOE+00 3.88E-01 0.OOE+00 0.OOE+00 Krypton-85 Ci 0.OOE+00 1.59E-01 O.OOE+00 0.OOE+00 Total Ci 1.96E-01 1.63E-01 0.OOE+00 0.OOE+00

2. Iodine Iodine-131 Ci 7.52E-04 8.81E-04 0.OOE+00 0.00E+00 Iodine-133 Ci 1.14-02 1.13E-02 0.OOE+00 0.OOE+00 Total Ci 1.22-02 1.22E-02 0.OOE+00 0.OOE+00

3. Particulates Lanthanum-140 Ci 4.43E-05 0.OOE+00 0.OOE+00 0.OOE+00 Cobalt-57 Ci 0.OOE+00 2.58E-07 0.OOE+00 0.OOE+00 Cerium-141 Ci 8.67E-07 4.49E-07 0.OOE+00 0.OOE+00 Cobalt-60 Ci 0.OOE+00 4.82E-06 0.OOE+00 0.OOE+00 Barium-140 Ci 2.56E-04 5.88E-05 0.00E+00 0.OOE+00 Barium-139 Ci 0.00E+00 1.79E-01 0.OOE+00 0.OOE+00 Total Ci 3.01E-04 1.79E-01 0.OOE+00 0.OOE+00

4. Tritium Ci 0.OOE+00 8.31E+00 O.OOE+00 0.OOE+00 40

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-1 I

SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 I

LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Est.

I Total A. Fission and Activation Units 1 st Quarter 2 nd Quarter Error I 1.

2.

Products Total Release Average Diluted Ci 2.33E-03 1.88E-03 25% I 3.

Concentration Percent of Technical jCi/ml 4.63E-12 3.63E-12 I

Specification Limit % 1.46E-04 4.48E-04 B.

(ODCM 3.11.1.2(a))

Tritium I

1. Total Release Ci 5.25E+01 1.88E+02 25%

2. Average Diluted Concentration [iCi/ml 1.05E-07 3.6 1E-07 I

3. Percent of Technical Specification Limit (ODCM 3.11.1.1)

% 3.5E-03 1.20E-02 I

C. Dissolved and Entrained 1.

Noble Gases Total Release Ci O.OOE+00 4.36E-05 25%

I

2. Average Diluted 3.

Concentration Percent of Technical jtCi/ml O.OOE+00 8.39E-14 I Specification Limit % O.OOE+00 4.20E-08 D.

(ODCM 3.11.1.1)

Gross Alpha I

E.

Total Release Volume of Waste Release (Prior to Dilution)

Ci Liters O.OOE+00 5.30E-07 O.OOE+00 5.55E+07 25%

I F. Volume of Dilution Water Used During Entire Period Liters 5.01E+1I 5.20+11 I 41

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Est.

Total Units I" Quarter 2 nd Quarter Error A. Fission and Activation Products

1. Total Release Ci 5.58E-04 2.40E-03 25%

2. Average Diluted Concentration pICi/ml 6.07E-13 2.55E-12

3. Percent of Technical Specification Limit % 9.94E-05 2.90E-04 (ODCM 3.11.1.2(a))

B. Tritium

1. Total Release Ci 5.32E+01 1.56E+02 25%

2. Average Diluted Concentration ýLCi/ml 5.8 1E-08 1.65E-07

3. Percent of Technical Specification Limit % 1.94E-03 5.50E-03 (ODCM 3.11.1.1)

C. Dissolved and Entrained Noble Gases

1. Total Release Ci O.OOE+00 6.76E-06 25%

2. Average Diluted Concentration ptCi/ml 0.00E+00 7.18E-15

3. Percent of Technical Specification Limit % 0.OOE+00 3.59E-09 (ODCM 3.11.1.1)

D. Gross Alpha Total Release Ci 0.OOE+00 O.OOE+00 25%

E. Volume of Waste Release (Prior to Dilution) Liters 4.90E+07 5.03E+07 F. Volume of Dilution Water Used During Entire Period Liters 9.15E+11 9.41E+11 42

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-3 I

HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 I

LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Est.

I Total A. Fission and Activation Units 1st Quarter 2 Quarter Error I Products 1.

2.

Total Release Average Diluted Ci 1.50E-02 3.17E-02 25% I 3.

Concentration Percent of Technical Specification Limit jtCi/ml 1.24E-09 2.84E-03 1.95E-09 2.47E-03 I

B.

(ODCM 3.11.1.2(a))

Tritium I

1. Total Release Ci 1.31E+O 4.81E+00 25%

2. Average Diluted Concentration jtCi/ml 1.08E-07 2.96E-07 I

3. Percent of Technical Specification Limit (ODCM 3.11.1.1)

% 3.60E-03 9.87E-03 I

C. Dissolved and Entrained 1.

Noble Gases Total Release Ci 4.50E-06 5.60E-04 25%

I

2. Average Diluted 3.

Concentration Percent of Technical

[tCi/ml 3.71E-13 3.45E- 1I I

Specification Limit % 1.86E-07 1.73E-05 D.

(ODCM 3.11. 1.1)

Gross Alpha I

Total Release Ci 0.OOE+00 O.OOE+00 25%

E. Volume of Waste Release (Prior to Dilution) Liters 4.43E+07 4.41E+07 I

F. Volume of Dilution Water Used During Entire Period Liters 1.21E+10 1.63E+10 I 43

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-4 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Est.

Total Units 3rd Quarter 4th Quarter Error A. Fission and Activation Products

1. Total Release Ci 4.68E-03 9.25E-03 25%

2. Average Diluted Concentration gtCi/ml 8.58E-12 1.71E-11

3. Percent of Technical Specification Limit % 6.55E-04 9.01E-04 (ODCM 3.11.1.2(a))

B. Tritium

1. Total Release Ci 1.86E+02 1.97E+02 25%

2. Average Diluted Concentration PCi/ml 3.38E-07 3.64E-07

3. Percent of Technical Specification Limit % 1.13E-02 1.21E-02 (ODCM 3.11.1.1)

C. Dissolved and Entrained Noble Gases

1. Total Release Ci 2.38E-04 2.34E-04 25%

2. Average Diluted Concentration ýLCi/ml 4.36E-13 4.33E-13

3. Percent of Technical Specification Limit % 2.18E-07 2.17E-07 (ODCM 3.11.1.1)

D. Gross Alpha Total Release Ci O.OOE+00 0.OOE+00 25%

E. Volume of Waste Release (Prior to Dilution) Liters 5.73E+07 5.33E+07 F. Volume of Dilution Water Used During Entire Period Liters 5.45E+1 1 5.42E+ 1I 44

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-5 I

SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 I

LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Est.

I Total A. Fission and Activation Units 3 rd Quarter 4th Quarter Error I Products

1. Total Release

2. Average Diluted Ci 5.58E-04 2.40E-03 25% I

[tCi/ml 6.10E-13 2.55E-12 Concentration

3. Percent of Technical I Specification Limit % 2.47E-04 1.18E-03 B.

(ODCM 3.11.1.2(a))

Tritium I

1. Total Release Ci 5.32E+O1 1.56E+02 25%

2. Average Diluted Concentration [tCi/ml 5.81E-08 1.65E-07 I

3. Percent of Technical Specification Limit (ODCM 3.11.1.1)

% .94E-03 5.5E-03 I

C. Dissolved and Entrained Noble Gases

1. Total Release Ci O.OOE+00 6.75E-06 25%

I

2. Average Diluted Concentration

3. Percent of Technical jtCi/ml 0.OOE+00 7.18E- 15 I Specification Limit % O.OOE+00 3.59E-09 D.

(ODCM 3.11.1.1)

Gross Alpha I

Total Release Ci O.OOE+00 0.OOE+00 25%

E. Volume of Waste Release (Prior to Dilution) Liters 4.90E+07 5.03E+07 I

F. Volume of Dilution Water Used During Entire Period Liters 9.15E+11 9.41E+11 I 45

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2A-6 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Est.

Total Units 3d Ouarter 4 th Quarter Error A. Fission and Activation Products

1. Total Release Ci 5.43E-03 5.36E-03 25%

2. Average Diluted Concentration [tCi/ml 2.78E-10 3.85E-10

3. Percent of Technical Specification Limit % 1.15E-04 1.24E-04 (ODCM 3.11.1.2(a))

B. Tritium

1. Total Release Ci 1.39E+00 1.77E+00 25%

2. Average Diluted Concentration .tCi/ml 7. 1OE-08 1.27E-07

3. Percent of Technical Specification Limit % 2.37E-03 4.23E-03 (ODCM 3.11.1.1)

C. Dissolved and Entrained Noble Gases

1. Total Release Ci 6.53E-05 6.12E+06 25%

2. Average Diluted Concentration [tCi/ml 3.34E-12 4.39E-13

3. Percent of Technical Specification Limit % 1.67E-06 2.20E-07 (ODCM 3.11.1.1)

D. Gross Alpha Total Release Ci 0.OOE+00 0.OOE+00 25%

E. Volume of Waste Release (Prior to Dilution) Liters 5.11 E+07 5.06E+07 F. Volume of Dilution Water Used During Entire Period Liters 1.95E+10 1.39E+10 46

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-1 I

SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 I

LIQUID EFFLUENTS Continuous Mode Batch Mode I

Nuclides Released Units Ist Quarter 2 nd Quarter 1" Quarter 2nd Quarter

1. Fission and I

Activation Products I Cobalt-58 Ci 0.OOE+00 O.OOE+00 9.14E-04 1.14E-03 Cobalt-60 Cesium- 134 Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.03E-03 3.06E-06 4.56E-04 1.23E-05 I

Cesium- 137 Ci 0.OOE+00 O.OOE+00 2.74E-04 2.41E-04 Niobium-97 Silver- 11Oin Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 2.20 E-05 3.89E-06 0.OOE+00 I

7.8 1E-06 Cerillium- 143 Cobalt-57 Managanese-54 Ci Ci 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 3.76E-06 4.80E-06 I

Ruthenium- 105 Antimony- 125 Total Ci Ci Ci 0.OOE+00 0.OOE+00 O.0OE+00 0.OOE+00 0.OOE+00 O.OOE+00 4.30E-05 3.70E-05 2.32E-03 0.OOE+00 1.89E-05 1.88E-03 I

2. Tritium Ci 6.63E-01 8.01E-01 5.19E+O1 1.87E+02 I

3. Dissolved and Entrained Noble I Gases Xenon-133 Xenon-135m Ci Ci O.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.04E-05 1.32E-05 I Total Ci O.OOE+00 O.OOE+00 O.OOE+00 4.36E-05

4. Gross Alpha O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 I 47

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 LIQUID EFFLUENTS Continuous Mode Batch Mode Nuclides Released Units 1st Quarter 2nd Quarte 1 st Quarter 2nd Quarter Fission and Activation Products Silver-I1Oim Ci 0.OOE+00 0.OOE+00 0.OOE+00 3.15E-05 Cerium-144 Ci 0.OOE+00 0.OOE+00 0.OOE+00 2.86E-05 Cobalt-57 Ci 0.OOE+00 O.OOE+00 0.OOE+00 5.67E-06 Cobalt-58 Ci 0.OOE+00 O.OOE+00 5.35E-04 1.04E-03 Cobalt-60 Ci 0.OOE+00 0.OOE+00 1.24E-05 5.13E-04 Chromium-51 Ci 0.OOE+00 0.OOE+00 0.OOE+00 2.45E-05 Cesium-134 Ci O.OOE+00 O.OOE+00 0.OOE+00 4.50E-05 Cesium- 137 Ci 0.OOE+00 0.OOE+00 1.06E-05 5.03E-04 Maganese-54 Ci 0.OOE+00 0.OOE+00 0.OOE+00 1.09E-05 Niobium-97 Ci 0.OOE+00 0.OOE+00 0.OOE+00 4.9 1E-06 Ruthenium- 105 Ci 0.OOE+00 0.OOE+00 0.OOE+00 2.23E-05 Antimony- 125 Ci 0.OOE+00 0.OOE+00 0.OOE+00 1.59E-04 Technetium- 101 Ci 0.OOE+00 0.OOE+00 0.OOE+00 9.42E-06 Total Ci O.OOE+O0 O.OOE+O0 5.58E-04 2.40E-03

2. Tritium Ci 7.39E-01 5.67E-01 5.24E+01 1.55E+02

3. Dissolved and Entrained Noble Gases Xenon- 133 Ci 0.OOE+00 0.OOE+00 0.OOE+00 6.67E-06 Total Ci O.OOE+00 O.OOE+00 O.OOE+00 6.67E-06

4. Gross Alpha Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 48

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-3 I

HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 I

LIQUID EFFLUENTS Continuous Mode Batch Mode I

Nuclides Released Units 1 st Quarter 2nd Quarter 1 t Quarter 2 nd Quarter I

1. Fission and Activation Products I

Barium- 140 Cerium-141 Cobalt-57 Ci Ci Ci 2.57E-05 9.96E-06 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.22E-04 5.95E-06 0.OOE+00 4.62E-07 3.20E-05 6.46E-06 I

Cobalt-58 Cobalt-60 Chromium-51 Ci Ci Ci 2.77E-06 1.25E-05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 2.88E-04 4.36E-03 0.OOE+00 3.50E-03 8.94E-03 1.79E-03 I

Cesium- 134 Cesium- 136 Cesium- 137 Ci Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 2.77E-03 1.85E-05 4.62E-03 5.90E-05 0.OOE+00 1.25E-04 I

Iron-55 Iron-59 Iodine-131 Ci Ci 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 5.19E-03 2.86E-04 7.82E-08 I

Lanthium- 140 Manganese-54 Ci Ci 2.39E-04 0.OOE+00 0.OOE+00 0.OOE+00 6.41E-05 2.22E-03 5.37E-05 1.03E-02 I Molybdenum-99 Ci 0.OOE+00 0.OOE+00 0.OOE+00 1.49E-05 Niobium-97 Technicium-99m Ci Ci O.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 2.19E-06 1.51E-05 I Zinc-65 Ci 1.57E-05 O.OOE+00 2.56E-04 1.45E-03 Total Ci 3.05E-04 O.OOE+00 1.47E-02 3.17E-02 I

2. Tritium Ci 7.89E-02 1.92E-01 1.24E+00 4.62E+00

3. Dissolved and I

Entrained Noble Gases Xenon- 133 Ci 0.OOE+00 0.OOE+00 3.35E-06 4.48E-04 I

Xenon- 133m Ci 0.OOE+00 0.OOE+00 O.OOE+00 1.00E-05 Xenon- 135 Total Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 1.14E-06 4.50E-06 1.03E-04 5.60E-04 I

4. Gross Alpha Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 I 49

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-4 SALEM GENERATING STATION - UNIT 1 EFFENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 LIQUID EFFLUENTS Continuous Mode Batch Mode Nuclides Released Units Quarter 4 th Quarter 3 rd Quarter 4 th Quarter 3 rd

1. Fission and Activation Products Silver-I lOim Ci 1.08E-04 7.51E-05 Cobalt-57 Ci 0.OOE+00 O.OOE+00 2.83E-05 2.84E-05 Cobalt-58 Ci O.OOE+00 O.OOE+00 1.37E-03 5.49E-03 Cobalt-60 Ci 0.OOE+00 0.OOE+00 2.41E-03 1.67E-03 Chromium-51 Ci 0.OOE+00 0.OOE+00 0.OOE+00 3.1OE-05 Cesium- 134 Ci 0.OOE+00 0.OOE+00 0.OOE+00 8.63E-05 Cesium- 137 Ci O.OOE+00 0.OOE+00 3.51E-04 1.29E-03 Iron-59 Ci 0.OOE+00 0.OOE+00 4.23E-05 1.08E-05 Manganese-54 Ci 0.OOE+00 0.OOE+00 7.02E-05 1.46E-05 Niobium-95 Ci 0.OOE+00 0.OOE+00 1.14E-05 0.OOE+00 Niobium-97 Ci 0.OOE+00 0.OOE+00 0.OOE+00 1.67E-05 Antimony- 124 Ci 0.OOE+00 O.OOE+00 0.OOE+00 3.88E-06 Antimony- 125 Ci 0.OOE+00 0.OOE+00 2.89E-04 4.97E-04 Tin-I17m Ci 0.OOE+00 0.OOE+00 0.OOE+00 1.28e-05 Zirconium-97 Ci 0.OOE+00 0.OOE+00 0.OOE+00 2.83E-06 Total Ci O.OOE+00 O.OOE+00 4.68E-03 9.25E-03

2. Tritium Ci 1.70E+00 7.93E-01 1.83E+02 1.97E+02

3. Dissolved and Entrained Noble Gases Xenon- 133 Ci O.OOE+00 0.OOE+00 2.35E-04 2.34E-04 Xenon-135 Ci O.OOE+00 0.OOE+00 2.99E-06 0.OOE+00 Total Ci O.OOE+O0 O.OOE+00 2.38E-04 2.34E-04

4. Gross Alpha Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 50

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I

TABLE 2B-5 SALEM GENERATING STATION - UNIT 2 I EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY- DECEMBER 2009 LIQUID EFFLUENTS I Nuclides Released Units Continuous Mode 3 rd Quarter 4 th Quarte 3 rd Batch Mode Quarter 4th Quarter I

1. Fission and Activation Products I

Silver-I lOin Ci 0.OOE+00 0.OOE+00 1.72E-05 1.30E-04 Bromine-84 Cobalt-57 Ci Ci O.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 1.86E-05 9.77E-06 0.OOE+00 5.54E-06 I

Cobalt-58 Ci O.OOE+00 0.OOE+00 1.08E-03 6.43E-03 Cobalt-60 Chromium-51 Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 5.72E-04 0.OOE+00 2.32E-03 4.51E-05 I

Cesium- 134 Ci O.OOE+00 0.OOE+00 O.OOE+00 1.96E-04 Cesium- 137 Iron-59 Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 5.61E-05 0.OOE+00 2.26E-03 6.01E-05 I

Manganese-54 Ci O.OOE+00 0.OOE+00 0.OOE+00 7.34E-05 Niobium-97 Antimony- 125 Ci Ci 0.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 1.07E-05 1.99E-04 0.OOE+00 8.78E-04 I

Tin-I17m Tellurium- 132

.Zirconium-97 Ci 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 0.OOE+00 3.92E-05 5.54E-06 6.95E-06 I

Ci Total Ci O.OOE+O0 O.OOE+00 1.96E-03 1.24E-02 I

2. Tritium Ci 1.81E-01 2.20E-01 1.38E+02 1.45E+02

3. Dissolved and I Entrained Noble Gases Krypton-87 Ci 0.OOE+00 0.OOE+00 5.72E-06 0.OOE+00 I Xenon- 133 Ci 0.OOE+00 0.OOE+00 9.52E-05 3.06E-04 Xenon- 135 Total Ci Ci 0.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 6.26E-06 1.07E-04 0.OOE+00 3.06E-04 I

4. Gross Alpha Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 I

I 51 I I

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 2B-6 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009 LIQUID EFFLUENTS Continuous Mode Batch Mode Nuclides Released Units 3rd Quarter 4th Quarter 3 rd Quarter 4 th Quarter Fission and Activation Products Silver-I lOin Ci 0.OOE+00 0.OOE+00 0.OOE+00 1.65E-05 Cerium- 141 Ci 0.OOE+00 0.OOE+00 0.OOE+00 7.07E-06 Cobalt-58 Ci 0.OOE+00 0.OOE+00 2.36E-05 6.35E-05 Cobalt-60 Ci 0.OOE+00 0.OOE+00 2.30E-03 2.44E-03 Chromium-51 Ci 0.OOE+00 0.OOE+00 9.29E-06 3.15E-05 Cesium- 137 Ci 0.OOE+00 0.OOE+00 2.13E-07 1.46E-05 Iron-55 Ci 0.OOE+00 0.OOE+00 2.12E-03 1.20E-03 Lanthanum- 140 Ci O.OOE+00 0.OOE+00 0.OOE+00 4.66E-05 Manganese-54 Ci 0.OOE+00 0.OOE+00 9.51E-04 1.43E-03 Niobium-95 Ci 0.OOE+00 0.OOE+00 0.OOE+00 2.01E-06 Niobium-97 Ci 0.OOE+00 O.OOE+00 2.49E-05 1.95E-05 Tungsten- 187 Ci 0.OOE+00 0.OOE+00 0.OOE+00 3.77E-06 Yittrium-91 m Ci 0.OOE+00 0.OOE+00 0.OOE+00 2.49E-05 Zinc-65 Ci 0.OOE+00 0.OOE+00 9.57E-06 6.83E-05 Total Ci 0.OOE+00 0.OOE+00 5.43E-03 5.36E-03

2. Tritium Ci 3.04E-01 2.82E-01 I 108E+00 1.49E+00

3. Dissolved and Entrained Noble Gases Xenon- 133 Ci 0.OOE+00 0.OOE+00 2.24E-05 2.32E-06 Xenon- 135 Ci 0.OOE+00 0.OOE+00 4.28E-05 3.80E-06 Total Ci O.OOE+00 O.OOE+00 6.53E-05 6.12E-06

4. Gross Alpha Ci O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 52

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 3A-1 I

SALEM GENERATING STATION - UNITS 1 AND 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 I

SOLID WASTE AND IRRADIATED FUEL SHIPMENTS SOLID RADWASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

I SGS 1A. Type of Waste (Class A) Units1 6-Month Period

Est. Total Error I

a. Resins, Filters, & Evap Bottoms m3 3.93E+01 25%

b. Dry Active Waste - DAW-U-NA Ci m3 1.47E+01 2.45E+02 25%

I Ci 2.05E-01

c. Irradiated Components m3 Ci 0.OOE+00 0.OOE+00 25% I m3 SGS

d. Other Waste Ci 0.OOE+00 0.OOE+00 25%

I lB. Type of Waste (Class B)

a. Resins, Filters, & Evap Bottoms m3 8.50E+00 25% I Ci 1.70E+02 25%

b. Dry Active Waste - DAW-U-NA m3 0.OOE+00 25%

I Ci 0.OOE+00 25%

c. Irradiated Components m3 Ci O.OOE+00 0.OOE+00 25%

25%

I

d. Other Waste m3 0.OOE+00 25%

Volumes are measured, activities are estimated Ci O.OOE+00 25% I 53

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 2A. Estimate of Major Nuclide Composition (>1%) (Class A) - SGS Resins, Filters, Evaporator Bottoms Dry Active Waste Nuclides % I Ci Ci Tritium 5.53 8.12E-01 2.86 5.87E-03 Manganese-54 1.11 2.27E-03 Carbon- 14 5.44 7.99E-01 Iron-55 12.22 1.79E+00 51.17 1.05E-01 Cobalt-58 6.43 9.45E-01 7.37 1.51E-02 Cobalt-60 13.54 1.99E+00 7.02 1.44E-02 Nickel-63 36.72 5.39E+00 23.37 4.79E-02 Cesium- 134 1.35 1.98E-01 1.192 2.44E-03 Cesuim-137 15.06 2.2 1E+00 4.75 9.74E-03 Cerium- 144 2.12 3.12E-01 2B. Estimate of Major Nuclide Composition (>1%) (Class B) - SGS Resins, Filters, Dry Active Waste Evaporator Bottoms Nuclides Ci % Ci Iron-55 18.68 3.18E+O1 Cobalt-60 8.96 1.53E+01 Nickel-63 66.23 1.13E+01 Cesuim- 137 3.72 6.34E+00 3A. Solid Waste Disposal- SGS Number of Mode of Shipments Transportation Destination Type of Containers 5 Truck Barnwell, SC HIC 6 Truck Barnwell, SC HIC 3 Truck Memphis, TN Seavan 2 Truck Memphis, TN Seavan 54

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 3A-2 I

SALEM GENERATING STATION - UNITS 1 AND 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY- DECEMBER 2009 I

SOLID WASTE AND IRRADIATED FUEL SHIPMENTS SOLID RADWASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

I SGS 1A. Type of Waste (Class A) Units' 6-Month Period Est. Total Error I

a. Resins, Filters, Evaporator Bottoms m3 0.OOE+00 25%

b. Dry Active Waste- DAW-U-NA Ci m3 0.OOE+00 4.89E+02 25%

I Ci 1.37E+00

c. Irradiated Components m3 Ci 0.OOE+00 0.OOE+00 25% I m3 SGS

d. Other Waste Ci 0.OOE+00 0.OOE+00 25%

I lB. Type of Waste (Class B)

a. Resins, Filters, Evaporator Bottoms m3 8.13E+00 25% I

b. Dry Active Waste- DAW-U-NA Ci m3 3.76E+02 0.OOE+00 25% I Ci O.OOE+00

c. Irradiated Components m3 Ci 0.OOE+00 0.OOE+00 25%

I

d. Other Waste m3 0.OOE+00 25%

SGS Ci O.OOE+00 I 1C. Type of Waste (Class C)

a. Resins, Filters, Evaporator Bottoms m3 2.83E+00 25% I

b. Dry Active Waste- DAW-U-NA Ci m3 Ci 2.39E+02 0.OOE+00 O.OOE+00 25% I

c. Irradiated Components m3 Ci 3

O.OOE+00 0.OOE+00 25%

I

d. Other Waste m O.OOE+00 25%

Volumes are measured, activities are estimated Ci 0.OOE+00 I

55

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 2A. Estimate of Major Nuclide Composition (>1%) (Class A) - SGS Resins, Filters, Evaporator Bottoms Dry Active Waste Nuclides % Ci % I Ci Tritium ...... 2.84 3.89E-02 Manganese-54 ...... 1.12 1.53E-02 Iron-55 ...... 50.94 6.99E-01 Cobalt-588..... 7.88 1.08E-01 Cobalt-60 ...... 6.97 9.56E-02 Nickel-63 ...... 23.13 3.17E-01 Cesium -134 ...... 1.19 1.63E-02 Cesuim -137 ...... 4.71 6.45E-02 2B. Estimate of Major Nuclide Composition (>1%) (Class B)-SGS Resins, Filters, Evaporator Bottoms Dry Active Waste Nuclides % Ci %_I Ci Iron-55 14.61 5.50E+01 Cobalt-60 9.45 3.55E+O1 Nickel-63 67.98 2.56E+02 Cesuim-137 6.46 2.43E+01 2C. Estimate of Major Nuclide Composition (>1%) (Class C) - SGS Resins, Filters, Evaporator Bottoms Dry Active Waste Nuclides Ci % Ci Iron-55 2.07 4.95E+00 Cobalt-60 4.36 1.04E+01 Nickel-63 82.31 1.96E+02 Cesuim-134 1.21 2.88E+00 Cesuim-137 9.49 2.27E+O1 3A. Solid Waste Disposal- SGS Number of Mode of Shipments Transportation Destination Type of Containers 4 Truck Barnwell, SC HIC 10 Truck Memphis, TN Seavan 56

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 3B-1 I

HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009 I

SOLID WASTE AND IRRADIATED FUEL SHIPMENTS SOLID RADWASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

I 1A.

HCGS Type of Waste (Class A) Units' 6-Month Period Est. Total Error I

a. Resins, Filters, Evaporator Bottoms m3 2.14E+01 25%

b. Dry Active Waste - scrap metal Ci m3 1.1OE+02 2.83E+02 25%

I

c. Irradiated Components Ci m3 Ci 7.22E-01 O.OOE+00 0.OOE+00 25% I

d. Other Waste m3 Ci 2.55E+00 3.38E-02 25%

I

'Volumes are measured, activities are estimated I

2A. Estimate of Major Nuclide Composition (>1%) (Class A) - HCGS Resins, Filters and Dry Active Waste I Evaporator Bottoms Nuclides Chromium-51

% I Ci %/

3.17 Ci 2.29E-02 I

Manganese-54 6.22 6.84E+00 2.35 1.70E-02 Iron-55 Iron-59 69.24 7.62E+01 83.19 2.33 6.01E-01 1.68E-02 I

Cobalt-60 19.05 2.10E+01 6.95 5.02E-02 Nickle-63 Zinc-65 1.08 1.17 1.1 8E+00 1.29E+00 I

Cesium- 134 1.07 1.18E+00 Cesium- 137 1.75 1.92E+00 I 2A. Estimate of Major Nuclide Composition (>1%) (Class A) - HCGS Other Wastes I

Nuclides Ci Manganese-54 Iron-55 2.79 70.85 I I Ci 9.44E-04 2.40E-02 I

Cobalt-60 Cesium- 137 23.28 1.74 7.88E-03 5.90E-04 I 57

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT 3A. Solid Waste Disposal- HCGS Number of Mode of Shipments Transportation Destination Type of Containers 4 Truck Barnwell, SC HIC 4 Truck Barnwell, SC HIC 1 Truck Erwin, TN Sea van 5 Truck Memphis, TN Seavan 58

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 3B-2 I

HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY- DECEMBER 2009 I

SOLID WASTE AND IRRADIATED FUEL SHIPMENTS SOLID RADWASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

I HCGS 6-Month Est. Total 1A. Type of Waste (Class A)

a. Resins, Filters, Evaporator Bottoms Units' m3 Period 1.07E+01 Error 25%

I Ci 2.50E+01

b. Dry Active Waste m3 Ci 1.70E+02 4.62E+01 25% I m3

c. Irradiated Components

d. Other Waste Ci I3 0.OOE+00 0.OOE+00 2.78E+01 25%

25%

I Volumes are measured, activities are estimated Ci 5.88E-05 I

2A. Estimate of Major Nuclide Composition (>1%) (Class A) - HCGS I

Resins, Filters, Evap Nuclides 0%

Bottoms Ci +

Dry Active Waste

% I Ci I Manganese-54 5.31 1.33E+00 2.53 1.17E-02 Iron-55 Cobalt-60 68.56 19.53 1.71E+01 4.89E+00 86.07 7.65 3.97E-0 1 3.53E-02 I

Zinc-65 1.14 2.85E-01 Cesium- 134 Cesium- 137 1.37 2.40 3.42E-0 1 5.99E-01 I

Other Waste Nuclides Manganese-54 0%

3.20 Ci 1.88E-06 I

Iron-55 85.30 5.02E-05 Cobalt-60 Cerium- 144 9.23 1.97 5.43E-06 1.16E-06 I

3A. Solid Waste Disposal- HCGS Number of Mode of I

Shipments Transportation Destination Type of Containers 4 Truck Barnwell, SC HIC I 2 Truck Kingston, TN Metal Box 3 Truck Memphis, TN Seavan 59

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: January 1, 2009 - March 31, 2009 2 Type of release: Gaseous 3 Number of releases during quarter: 197 4 Total time duration for all releases of type listed above: 1.59E+04 Min.

5 Maximum duration for release of type listed above: 1.32E+02 Min.

6 Average duration for release of type listed above: 8.07E+0 1 Min.

7 Minimum duration for release of type listed above: 2.50E+01 Min.

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

1. Dates: April 1, 2009 - June 30, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 190

4. Total time duration for all releases of type listed above: 1.57E+04 Min.

5. Maximum duration for release of type listed above: 1.53E+03 Min.

6. Average duration for release of type listed above: 8.28E+01 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 60

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-1 (continued)

SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - SEPTEMBER 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: July 1, 2009 - Septtember 30, 2009 2 Type of release: Gaseous 3 Number of releases during quarter: 184 4 Total time duration for all releases of type listed above: 1.45E+04 Min.

5 Maximum duration for release of type listed above: 1.90E+02 Min.

6 Average duration for release of type listed above: 7.86E+0 1 Min.

7 Minimum duration for release of type listed above: 3.1OE+01 Min.

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

1. Dates: October 1, 2009 - December 31, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 187

4. Total time duration for all releases of type listed above: 1.42E+04 Min.

5. Maximum duration for release of type listed above: 1.44E+03 Min.

6. Average duration for release of type listed above: 7.6E+01 Min.

7. Minimum duration for release of type listed above: 4.50E+01 Min.

8. Average stream flow (dilution flow) during period of release: N/A 61

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009

SUMMARY

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

1. Dates: January 1, 2009 - March 31, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 122

4. Total time duration for all releases of type listed above: 8.5 1E+03 Min.

5. Maximum duration for release of type listed above: 1.22E+02 Min.

6. Average duration for release of type listed above: 6.97E+01 Min.

7. Minimum duration for release of type listed above: 45.00 Min.

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

1. Dates: April 1, 2009 -June 30, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 109

4. Total time duration for all releases of type listed above: 6.92E+03 Min.

5. Maximum duration for release of type listed above: 1.15E+02 Min.

6. Average duration for release of type listed above: 6.34E+01 Min.

7. Minimum duration for release of type listed above: 4.40E+0I Min.

8. Average stream flow (dilution flow) during period of release: N/A 62

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-2 (continued)

SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: July 1, 2009 - Septtember 30, 2009 2

Type of release: Gaseous 3 Number of releases during quarter: 106 4 Total time duration for all releases of type listed above: 6.9 1E+03 Min.

5 Maximum duration for release of type listed above: 1.67E+02 Min.

6 Average duration for release of type listed above: 6.52E+01 Min.

7 Minimum duration for release of type listed above: 4.30E+01 Min.

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

1. Dates: October 1, 2009- December 31, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 76

4. Total time duration for all releases of type listed above: 9.63E+03 Min.

5. Maximum duration for release of type listed above: 4.35E+03 Min.

6. Average duration for release of type listed above: 1.27E+01 Min.

7. Minimum duration for release of type listed above: 1.60E+01 Min.

8. Average stream flow (dilution flow) during period of release: N/A 63

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4A-3 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009

SUMMARY

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

1. Dates: January 1, 2009 -March 31, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 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 duration for release of type listed above: 0.OOE+00 Min.

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

1. Dates: April 1, 2009 - June 30, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 3

4. Total time duration for all releases of type listed above: 5.7 1E+03 Min.

5. Maximum duration for release of type listed above: 3.20E+03 Min.

6. Average duration for release of type listed above: 1.90E+03 Min.

7. Minimum duration for release of type listed above: 1.88E+02 Min.

8. Average stream flow (dilution flow) during period of release: N/A 64

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT BATCH RELEASES ONLY U

1. Dates: July 1, 2009 - September 30, 2009

2. Type of release: Gaseous

3. Number of releases during quarter: 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: .OOE+/-00 Min.

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

7. Minimum duration for release of type listed above: 0.OOE+00 Min.

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

BATCH RELEASES ONLY

1. Dates: October 1, 2009- December 31, 2009 I

2. Type of release: Gaseous

3. Number of releases during quarter: 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: .OOE+00 Min.

7. Minimum duration for release of type listed above: 0.OOE+00 Min.

8. Average stream flow (dilution flow) during period of release: N/A 65

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-1 SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: January 1, 2009 - M[arch 31, 2009 2 Type of release: Liquid 3 Number of releases during quarter: 13 4 Total time duration for all releases of type listed above: 3.60E+03 Min.

5 Maximum duration for release of type listed above: 4.55E+02 Min.

6 Average duration for release of type listed above: 2.77E+02 Min.

7 Minimum duration for release of type listed above: 1.37E+02 Min.

8 Average stream flow (dilution flow) during period of release: 1.01E+06 GPM BATCH RELEASES ONLY 1 Dates: April 1, 200S - June 30, 2009 2 Type of release: Liquid 3 Number of releases during quarter: 19 4 Total time duration for all releases of type listed above: 4.71E+03 Min.

5 Maximum duration for release of type listed above: 4.40E+02 Min.

6 Average duration for release of type listed above: 2.48E+02 Min.

7 Minimum duration for release of type listed above: 8.30E-01 Min.

8. Average stream flow (dilution flow) during period of release: 1.05E+06 GPM 66

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-1 (continued)

SALEM GENERATING STATION - UNIT 1 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: July 1, 2009 - Septe mber 30, 2009 2 Type of release: Liquid 3 Number of releases during quarter: 27 4

Total time duration for all releases of type listed above: 6.23E+03 Min.

5

Maximum duration for release of type listed above: 6.44E+02 Min.

6

Average duration for release of type listed above: 2.30E+02 Min.

7

Minimum duration for release of type listed above: 5.OOE-02 Min.

8

Average stream flow (dilution flow) during period of release: 1.1OE+06 GPM BATCH RELEASES ONLY

1. Dates: October1, 2009- December 31, 2009

2. Type of release: Liquid

3. Number of releases during quarter: 33

4. Total time duration for all releases of type listed above: 8.11 E+03 Min.

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

6. Average duration for release of type listed above: 2.45E+02 Min.

7. Minimum duration for release of type listed above: 3.OOE-02 Min.

8. Average stream flow (dilution flow) during period of release: 1.1OE+06 GPM 67

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-2 SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - JUNE 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: January 1, 2009 - M[arch 31, 2009 2 Type of release: Liquid 3 Number of releases during quarter: 8 4 Total time duration for all releases of type listed above: 2.84E+03 Min.

5 Maximum duration for release of type listed above: 4.41E+02 Min.

6 Average duration for release of type listed above: 3.55E+02 Min.

7 Minimum duration for release of type listed above: 3.03E+02 Min.

8 Average stream flow (dilution flow) during period of release: 1.85E+06 GPM BATCH RELEASES ONLY 1 Dates: April 1, 200O - June 30, 2009 2 Type of release: Liquid 3 Number of releases during quarter: 11 4 Total time duration for all releases of type listed above: 3.98E+03 Min.

5 Maximum duration for release of type listed above: 4.73E+02 Min.

6 Average duration for release of type listed above: 3.62E+02 Min.

7 Minimum duration for release of type listed above: 2.56E+02 Min.

8 Average stream flow (dilution flow) during period of release: 1.90E+06 GPM 68

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-2 (continued)

SALEM GENERATING STATION - UNIT 2 EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JULY - DECEMBER 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: July 1, 2009 - Septe mber 30, 2009 2 Type of release: Liquid 3 Number of releases during quarter: 12 4 Total time duration for all releases of type listed above: 4.38E+03 Min.

5

Maximum duration for release of type listed above: 5.80E+02 Min.

6

Average duration for release of type listed above: 3.65E+02 Min.

7

Minimum duration for release of type listed above: 3.05E+02 Min.

8* Average stream flow (dilution flow) during period of release: 2.05E+06 GPM BATCH RELEASES ONLY

1. Dates: October 1, 2009 - December 31, 2009

2. Type of release: Liquid

3. Number of releases during quarter: 25

4. Total time duration for all releases of type listed above: 8.5 1E+03 Min.

5. Maximum duration for release of type listed above: 5.92E+02 Min.

6. Average duration for release of type listed above: 3.40E+02 Min.

7. Minimum duration for release of type listed above: 2.35E+02 Min.

8. Average stream flow (dilution flow) during period of release: 1.76E+06 GPM 69

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT TABLE 4B-3 HOPE CREEK GENERATING STATION EFFLUENTS AND WASTE DISPOSAL ANNUAL REPORT JANUARY - DECEMBER 2009

SUMMARY

SHEET FOR RADIOACTIVE EFFLUENTS RELEASED IN A BATCH MODE BATCH RELEASES ONLY 1 Dates: January 1, 2009 - vlarch 31, 2009

2. Type of release: Liquids ODCM Table Heavy Haul

3. Number of releases during quarter: 18

4. Total time duration for all releases of type listed above: 1.19E+03 Min.

5. Maximum duration for release of type listed above: 8.14E+01 Min.

6. Average duration for release of type listed above: 6.60E+0l Min.

7. Minimum duration for release of type listed above: 3.25E+01 Min.

8. Average stream flow (dilution flow) during period of release: 2.43E+04 GPM BATCH RELEASES ONLY

1. Dates: April 1, 2009 - June 30, 2009

2. Type of release: Liquid

3. Number of releases during quarter: 110

4. Total time duration for all releases of type listed above: 7.84E+03 Min.

5. Maximum duration for release of type listed above: 9.03E+01 Min.

6. Average duration for release of type listed above: 7.13E+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: 3.26E+04 GPM 70

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT BATCH RELEASES ONLY

1. Dates: July 1, 2009- September 30, 2009

2. Type of release: Liquid

3. Number of releases during quarter: 22

4. Total time duration for all releases of type listed above: 1.66E+03 Min.

5. Maximum duration for release of type listed above: 8.52E+01 Min.

6. Average duration for release of type listed above: 7.54E+01 Min.

7. Minimum duration for release of type listed above: 4.92E+01 Min.

8. Average stream flow (dilution flow) during period of release: 3.92E+04 GPM BATCH RELEASES-ONLY

1. Dates: October 1, 2009 - December 31, 2009

2. Type of release: Liquid

3. Number of releases during quarter: 15

4. Total time duration for all releases of type listed above: 1.05E+03 Min.

5. Maximum duration for release of type listed above: 8.01E+01 Min.

6. Average duration for release of type listed above: 7.02E+01 Min.

7. Minimum duration for release of type listed above: 4.60E+01 Min.

8. Average stream flow (dilution flow) during period of release: 2.80E+04 GPM 71

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT APPENDIX A METEOROLOGICAL DATA 72

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I

Lapse Rate Wind Distributions 300- 33 foot I

1/2009 - 3/2009 m 73

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 6 0.3 0 0.0 0 0.0 0 0.0 6 0.3 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 5 0.2 3 0.1 0 0.0 0 0.0 8 0.4 SSE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 S 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 3 0.1 9 0.4 0 0.0 0 0.0 0 0.0 12 0.6 W 0 0.0 0 0.0 1 0.0 5 0.2 2 0.1 5 0.2 0 0.0 13 0.6 WNW 0 0.0 0 0.0 1 0.0 4 0.2 3 0.1 3 0.1 0 0.0 11 0.5 NW 0 0.0 0 0.0 1 0.0 15 0.7 34 1.6 3 0.1 0 0.0 53 2.5 NNW 0 0.0 0 0.0 0 0.0 11 0.5 7 0n3 2 0.1 0 0.0 20 0.9 0 0.0 0 0.0 9 0.4 58 2.7 49 2.3 13 0.6 0.0 129 6.0 MEAN WIND SPEED: 13.0 MISSING: 0 74

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 4 0.2 6 0.3 0 0.0 0 0.0 10 0.5 NNE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 S 0 0.0 0 0.0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 WSW 0 0.0 0 0.0 5 0.2 4 0.2 0 0.0 0 0.0 0 0.0 9 0.4 W 0 0.0 0 0.0 3 0.1 2 0.1 1 0.0 1 0.0 0 0.0 7 0.3 WNW 0 0.0 0 0.0 2 0.1 6 0.3 1 0.0 1 0.0 1 0.0 11 0.5 0.0 12 1 NW 0 0.0 0 0.0 0 0.0 10 0.5 0.6 0.0 0 0.0 23 1.1 NNW 0 0 0.0 2 0.1 6 0.3 8 0.4 1 0.0 0 0.0 17 0.8 0 0.0 0 0.0 19 0.9 40 1.9 29 1.3 0.2 1 0.0 93 4.3 MEAN WIND SPEED: 11.3 MISSING: 0 75

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 5 0.2 3 0.1 1 0.0 0 0.0 0 0.0 9 0.4 NNE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 3 0.1 2 0.1 1 0.0 0 0.0 0 0.0 6 0.3 S 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SSW 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 SW 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 WSW 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 W 0 0.0 0 0.0 1 0.0 3 0.1 3 0.1 1 0.0 2 0.1 10 0.5 WNW 0 0.0 0 0.0 4 0.2 3 0.1 6 0.3 1 0.0 0 0.0 14 0.6 NW 0 0.0 0 0.0 3 0.1 5 0.2 12 0.6 0 0.0 0 0.0 20 0.9 NNW 0 0.0 0 0.0 1 0.0 1 0.0 6 0.3 2 0.1 0 0.0 10 0.5 0 0.0 0.0 31 1.4 24 1.1 31 1.4 0.2 2 0.1 92 4.3, MEAN WIND SPEED: 11.1 MISSING: 0 76

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 6 0.3 14 0.6 21 1.0 12 0.6 4 0.2 0 0.0 57 2.6 NNE 0 0.0 1 0.0 23 1.1 30 1.4 6 0.3 1 0.0 0 0.0 61 2.8 NE 0 0.0 2 0.1 30 1.4 19 0.9 0 0.0 0 0.0 0 0.0 51 2.4 ENE 0 0.0 6 0.3 14 0.6 4 0.2 0 0.0 0 0.0 0 0.0 24 1.1 E 0 0.0 7 0.3 13 0.6 0 0.0 0 0.0 0 0.0 0 0.0 20 0.9 ESE 0 0.0 3 0.1 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 6 0.3 SE 0 0.0 3 0.1 11 0.5 26 1.2 22 1.0 0 0.0 0 0.0 62 2.9 SSE 0 0.0 1 0.0 20 0.9 22 1.0 26 1.2 10 0.5 0 0.0 79 3.7 S 0 0.0 5 0.2 9 0.4 11 0.5 16 0.7 0 0.0 0 0.0 41 1.9 SSW 0 0.0 2 0.1 13 0.6 3 0.1 0 0.0 0 0.0 0 0.0 18 0.8 SW 0 0.0 5 0.2 9 0.4 8 0.4 0 0.0 0 0.0 0 0.0 22 1.0 WSW 0 0.0 3 0.1 17 0.8 9 0.4 1 0.0 0 0.0 0 0.0 30 1.4 W 0 0.0 1 0.0 6 0.3 23 1.1 16 0.7 2 0.1 2 0.1 50 2.3 WNW 0 0.0 3 0.1 19 0.9 31 1.4 39 1.8 4 0.2 1 0.0 97 4.5 NW 0 0.0 3 0.1 9 0.4 57 2.6 80 3.7 4 0.2 0 0.0 153 7.1 NNW 0 0.0 6 0.3 10 0.5 37 1.7 16 0.7 5 0.2 0 0.0 74 3.4 0 0.0 57 2.6 219 10.2 302 14.0 234 10.8 30 1.4 0.1 845 39.2 MEAN WIND SPEED: 10.2 MISSING: 0 77

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 7 0.3 30 1.4 23 1.1 6 0.3 0 0.0 0 0.0 66 3.1 NNE 0 0.0 4 0.2 16 0.7 0 0.0 1 0.0 0 0.0 0 0.0 21 1.0 NE 0 0.0 5 0.2 11 0.5 0 0.0 0 0.0 0 0.0 0 0.0 16 0.7 ENE 0 0.0 6 0.3 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 8 0.4 E 0 0.0 6 0.3 7 0.3 0 0.0 0 0.0 0 0.0 0 0.0 13 0.6 ESE 0 0.0 2 0.1 7 0.3 1 0.0 0 0.0 0 0.0 0 0.0 10 0.5 SE 0 0.0 6 0.3 10 0.5 35 1.6 3 0.1 0 0.0 0 0.0 54 2.5 SSE 0 0.0 3 0.1 25 1.2 22 1.0 5 0.2 0 0.0 0 0.0 55 2.5 S 0 0.0 3 0.1 7 0.3 13 0.6 6 0.3 0 0.0 0 0.0 29 1.3 SSW 0 0.0 1 0.0 18 0.8 8 0.4 0 0.0 2 0.1 0 0.0 29 1.3 SW 0 0.0 6 0.3 23 1.1 13 0.6 3 0.1 0 0.0 0 0.0 45 2.1 WSW 0 0.0 7 0.3 21 1.0 7 0.3 3 0.1 0 0.0 0 0.0 38 1.8 W 0 0.0 7 0.3 18 0.8 13 0.6 2 0.1 1 0.0 0 0.0 41 1.9 WNW 0 0.0 5 0.2 26 1.2 18 0.8 8 0.4 0 0.0 0 0.0 57 2.6 NW 0 0.0 8 0.4 34 1.6 78 3.6 16 0.7 0 0.0 0 0.0 136 6.3 NNW 0 0.0 6 0.3 35 1.6 47 2.2 6 0.3 0 0.0 0 0.0 94 4.4 0 0.0 82 3.8 290 13.4 278 12.9 59 2.7 3 0.1 0 0.0 712 33.0 MEAN WIND SPEED: 7.7 MISSING: 0 78

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 7 0.3 2 0.1 0 0.0 0 0.0 0 0.0 11 0.5 NNE 0 0.0 0 0.0 10 0.5 0 0.0 0 0.0 0 0.0 0 0.0 10 0.5 NE 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ENE 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 E 0 0.0 5 0.2 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 11 0.5 ESE 0 0.0 2 0.1 11 0.5 0 0.0 0 0.0 0 0.0 0 0.0 13 0.6 SE 0 0.0 2 0.1 15 0.7 16 0.7 3 0.1 0 0.0 0 0.0 36 1.7 SSE 0 0.0 0 0.0 7 0.3 8 0.4 0 0.0 0 0.0 0 0.0 15 0.7 S 0 0.0 2 0.1 3 0.1 4 0.2 7 0.3 4 0.2 0 0.0 20 0.9 SSW 0 0.0 1 0.0 6 0.3 9 0.4 3 0.1 1 0.0 0 0.0 20 0.9 SW 0 0.0 2 0.1 8 0.4 6 0.3 3 0.1 0 0.0 0 0.0 19 0.9 WSW 0 0.0 0 0.0 8 0.4 6 0.3 0 0.0 0 0.0 0 0.0 14 0.6 W 0 0.0 0 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 WNW 0 0.0 2 0.1 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 NW 0 0.0 1 0.0 4 0.2 2 0.1 0 0.0 0 0.0 0 0.0 7 0.3 NNW 0 0.0 0 0.0 4 0.2 3 0.1 0 0.0 0 0.0 0 0.0 7 0.3 0.0 23 1.1 97 4.5 57 2.6 16 0.7 0.2 0 0.0 198 9.2 MEAN WIND SPEED: 7.6 MISSING: 0 79

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NE 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ENE 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 5 0.2 SE 0 0.0 2 0.1 14 0.6 19 0.9 8 0.4 0 0.0 0 0.0 43 2.0 SSE 0 0.0 0 0.0 3 0.1 7 0.3 1 0.0 0 0.0 0 0.0 11 0.5 S 0 0.0 0 0.0 1 0.0 6 0.3 1 0.0 0 0.0 0 0.0 8 0.4 SSW 0 0.0 3 0.1 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 4 0.2 SW 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 W 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 15 0.7 28 1.3 35 1.6 10 0.5 0 0.0 0 0.0 88 4.1 MEAN WIND SPEED: 7.7 MISSING: 0 80

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 15 0.7 56 2.6 59 2.7 25 1.2 4 0.2 0 0.0 159 7.4 NNE 0 0.0 6 0.3 50 2.3 34 1.6 7 0.3 1 0.0 0 0.0 98 4.5 NE 0 0.0 8 0.4 45 2.1 19 0.9 0 0.0 0 0.0 0 0.0 72 3.3 ENE 0 0.0 19 0.9 17 0.8 5 0.2 0 0.0 0 0.0 0 0.0 41 1.9 E 0 0.0 19 0.9 34 1.6 0 0.0 0 0.0 0 0.0 0 0.0 53 2.5 ESE 0 0.0 7 0.3 25 1.2 3 0.1 0 0.0 0 0.0 0 0.0 35 1.6 SE 0 0.0 13 0.6 50 2.3 104 4.8 42 1.9 0 0.0 0 0.0 209 9.7 SSE 0 0.0 4 0.2 60 2.8 67 3.1 33 1.5 10 0.5 0 0.0 174 8.1 S 0 0.0 10 0.5 24 1.1 34 1.6 30 1.4 4 0.2 0 0.0 102 4.7 SSW 0 0.0 7 0.3 37 1.7 24 1.1 3 0.1 3 0.1 0 0.0 74 3.4 SW 0 0.0 14 0.6 46 2.1 28 1.3 6 0.3 0 0.0 0 0.0 94 4.4 WSW 0 0.0 10 0.5 59 2.7 36 1.7 4 0.2 0 0.0 0 0.0 109 5.1 W 0 0.0 9 0.4 35 1.6 46 2.1 24 1.1 10 0.5 4 0.2 128 5.9 WNW 0 0.0 10 0.5 52 2.4 63 2.9 57 2.6 9 0.4 2 0.1 193 8.9 NW 0 0.0 14 0.6 51 2.4 167 7.7 154 7.1 8 0.4 0 0.0 394 18.3 NNW 0 0.0 12 0.6 52 2.4 105 4.9 43 2.0 10 0.5 0 0.0 222 10.3 0 0.0 177 8.2 693 32.1 794 36.8 428 19.8 59 2.7 6 0.3 2157 100.0 MISSING HOURS: 3 MEAN WIND SPEED: 9.3 81

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 15 0.7 56 2.6 59 2.7 27 1.2 4 0.2 0 0.0 161 7.5 NNE 0 0.0 6 0.3 50 2.3 34 1.6 7 0.3 1 0.0 0 0.0 98 4.5 NE 0 0.0 8 0.4 45 2.1 19 0.9 0 0.0 0 0.0 0 0.0 72 3.3 ENE 0 0.0 19 0.9 17 0.8 5 0.2 0 0.0 0 0.0 0 0.0 41 1.9 E 0 0.0 19 0.9 34 1.6 0 0.0 0 0.0 0 0.0 0 0.0 53 2.5 ESE 0 0.0 7 0.3 25 1.2 3 0.1 0 0.0 0 0.0 0 0.0 35 1.6 SE 0 0.0 13 0.6 50 2.3 104 4.8 42 1.9 0 0.0 0 0.0 209 9.7 SSE 0 0.0 4 0.2 60 2.8 67 3.1 33 1.5 10 0.5 0 0.0 174 8.1 S 0 0.0 10 0.5 24 1.1 34 1.6 30 1.4 4 0.2 0 0.0 102 4.7 SSW 0 0.0 7 0.3 37 1.7 24 1.1 3 0.1 3 0.1 0 0.0 74 3.4 SW 0 0.0 14 0.6 46 2.1 28 1.3 6 0.3 0 0.0 0 0.0 94 4.4 WSW 0 0.0 10 0.5 59 2.7 36 1.7 4 0.2 0 0.0 0 0.0 109 5.0 W 0 0.0 9 0.4 35 1.6 46 2.1 24 1. 10 0.5 4 0.2 128 5.9 WNW 0 0.0 10 0.5 52 2.4 63 2.9 57 2.6 9 0.4 2 0.1 193 8.9 NW 0 0.0 14 0.6 51 2.4 167 7.7 154 7.1 8 0.4 0 0.0 394 18.2 NNW 0 0.0 12 0.6 52 2.4 106 4.9 43 2.0 10 0.5 0 0.0 223 10.3 0 0.0 177 8.2 693 32.1 795 36.8 430 19.9 59 2.7 0.3 2160 100.0 MISSING HOURS: 0 MEAN WIND SPEED: 9.3 82

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 4 0.2 5 0.2 0 0.0 1 0.0 10 0.5 NNE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 1 0.0 0 0.0 6 0.3 SSE 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0- 0 0.0 1 0.0 SSW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 0 0.0 8 0.4 3 0.1 0 0.0 0 0.0 11 0.5 W 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 1 0.0 5 0.2 11 0.5 WNW 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 3 0.1 2 0.1 10 0.5 NW 0 0.0 0 0.0 0 0.0 1 0.0 21 1.0 16 0.7 4 0.2 42 1.9 NNW 0 0.0 0 0.0 0 0.0 2 0.1 18 0.8 9 0.4 1 0.0 30 1.4 0 0.0 0 0.0 2 0.1 26 1.2 58 2.7 30 1.4 13 0.6 129 6.0 MEAN WIND SPEED: 16.9 MISSING: 0 83

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 3 0.1 3 0.1 5 0.2 0 0.0 11 0.5 NNE 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 3 0.1 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 2 0.1 2 0.1 0 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 WSW 0 0.0 0 0.0 5 0.2 1 0.0 3 0.1 0 0.0 0 0.0 9 0.4 W 0 0.0 0 0.0 3 0.1 0 0.0 2 0.1 0 0.0 1 0.0 6 0.3 WNW 0 0.0 0 0.0 3 0.1 3 0.1 1 0.0 1 0.0 3 0.1 11 0.5 NW 0 0.0 0 0.0 0 0.0 5 0.2 7 0.3 7 0.3 1 0.0 20 0.9 NNW 0 0.0 0 0.0 1 0.0 3 0.1 6 0.3 8 0.4 1 0.0 19 0.9 0 0.0 0 0.0 15 0.7 25 1.2 26 1.2 21 1.0 0.3 93 4.3 MEAN WIND SPEED: 14.8 MISSING: 0 84

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 5 0.2 0 0.0 3 0.1 1 0.0 0 0.0 9 0.4 NNE 0 0.0 0 0.0 0 0.0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 NE 0 0.0 0 0.0 2 0.1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 ENE 0 0.0 0 0.0 0 0.0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SE 0 0.0 0 0.0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 0 21 0.1 2 0.1 1 0.0 0 0.0 0.0 5 0.2 1 0 S 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 2 0.1 11 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SW 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 WSW 0 0.0 0 0.0 2 0 0.1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 2 0 0.1 0.0 0 0.0 2 0.1 3 0.1 7 0.3 WNW 0 0.0 0 0.0 3 0.1 4 0.2 3 0.1 6 0.3 2 0.1 18 0.8 NW 0 0.0 0 0.0 1 0.0 1 0.0 2 0.1 6 0.3 0 0.0 10 0.5 NNW 0 0.0 0 0.0 0 0.0 2 0.1 4 0.2 11 0.5 3 0.1 20 0.9 0 0.0 0 0.0 23 1.1 17 0.8 16 0.7 28 1.3 0.4 92 4.3 MEAN WIND SPEED: 14.9 MISSING: 0 85

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 6 0.3 7 0.3 12 0.6 19 0.9 13 0.6 4 0.2 61 2.8 NNE 0 0.0 2 0.1 8 0.4 21 1.0 21 1.0 6 0.3 1 0.0 59 2.7 NE 0 0.0 1 0.0 6 0.3 27 1.3 13 0.6 0 0.0 0 0.0 47 2.2 ENE 0 0.0 0 0.0 9 0.4 16 0.7 6 0.3 0 0.0 0 0.0 31 1.4 E 0 0.0 1 0.0 12 0.6 8 0.4 0 0.0 0 0.0 0 0.0 21 1.0 ESE 0 0.0 2 0.1 8 0.4 5 0.2 0 0.0 0 0.0 0 0.0 15 0.7 SE 0 0.0 2 0.1 13 0.6 9 0.4 13 0.6 12 0.6 0 0.0 49 2.3 SSE 0 0.0 1 0.0 8 0.4 13 0.6 30 1.4 25 1.2 5 0.2 82 3.8 S 0 0.0 3 0.1 10 0.5 13 0.6 12 0.6 12 0.6 0 0.0 50 2.3 SSW 0 0.0 3 0.1 8 0.4 6 0.3 5 0.2 0 0.0 0 0.0 22 1.0 SW 0 0.0 0 0.0 12 0.6 5 0.2 6 0.3 1 0.0 0 0.0 24 1.1 WSW 0 0.0 2 0.1 6 0.3 9 0.4 7 0.3 1 0.0 0 0.0 25 1.2 W 0 0.0 1 0.0 9 0.4 7 0.3 17 0.8 10 0.5 7 0.3 51 2.4 WNW 0 0.0 0 0.0 6 0.3 12 0.6 26 1.2 32 1.5 10 0.5 86 4.0 NW 0 0.0 1 0.0 3 0.1 13 0.6 61 2.8 53 2.5 12 0.6 143 6.6 NNW 0 0.0 1 0.0 5 0.2 9 0.4 28 1.3 28 1.3 8 0.4 79 3.7 0 0.0 26 1.2 130 6.0 185 8.6 264 12.2 193 8.9 47 2.2 845 39.2 MEAN WIND SPEED: 14.4 MISSING: 0 86

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 13 0.6 15 0.7 25 1.2 13 0.6 0 0.0 68 3.2 NNE 0 0.0 1 0.0 8 0.4 6 0.3 0 0.0 1 0.0 0 0.0 16 0.7 NE 0 0.0 8 0.4 6 0.3 8 0.4 0 0.0 0 0.0 0 0.0 22 1.0 ENE 0 0.0 0 0.0 7 0.3 5 0.2 0 0.0 0 0.0 0 0.0 12 0.6 E 0 0.0 0 0.0 11 0.5 0 0.0 0 0.0 0 0.0 0 0.0 11 0.5 ESE 0 0.0 2 0.1 2 0.1 3 0.1 1 0.0 0 0.0 0 0.0 8 0.4 SE 0 0.0 1 0.0 5 0.2 10 0.5 18 0.8 1 0.0 0 0.0 35 1.6 SSE 0 0.0 1 0.0 9 0.4 17 0.8 16 0.7 3 0.1 0 0.0 46 2.1 S 0 0.0 0 0.0 3 0.1 25 1.2 15 0.7 8 0.4 0 0.0 51 2.4 SSW 0 0.0 0 0.0 9 0.4 15 0.7 12 0.6 0 0.0 2 0.1 38 1.8 SW 0 0.0 4 0.2 15 0.7 13 0.6 14 0.6 5 0.2 0 0.0 51 2.4 WSW 0 0.0 1 0.0 8 0.4 16 0.7 7 0.3 1 0.0 2 0.1 35 1.6 W 0 0.0 1 0.0 5 0.2 11 0.5 10 0.5 4 0.2 2 0.1 33 1.5 WNW 0 0.0 0 0.0 11 0.5 26 1.2 11 0.5 5 0.2 4 0.2 57 2.6 NW 0 0.0 2 0.1 12 0.6 32 1.5 55 2.5 22 1.0 2 0.1 125 5.8 NNW 0 0.0 1 0.0 3 0.1 24 1.1 47 2.2 29 1.3 0 0.0 104 4.8 0 0.0 24 1.1 127 5.9 226 10.5 231 10.7 92 4.3 12 0.6 712 33.0 MEAN WIND SPEED: 12.4 MISSING: 0 87

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NNE 0 0.0 0 0.0 2 0.1 6 0.3 2 0.1 0 0.0 0 0.0 10 0.5 NE 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ENE 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 E 0 0.0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 6 0.3 ESE 0 0.0 01 0.0 2 0.1 3 0.1 0 0.0 0 0.0 0 0.0 6 0.3 SE 0 0.0 0 0.0 2 0.1 8 0.4 8 0.4 3 0.1 2 0.1 23 1.1 SSE 0 0.0 0 0.0 3 0.1 9 0.4 12 0.6 2 0.1 0 0.0 26 1.2 S 0 0.0 0 0.0 3 0.1 4 0.2 13 0.6 2 0.1 2 0.1 24 1.1 SSW 0 0.0 1 0.0 1 0.0 5 0.2 9 0.4 10 0.5 5 0.2 31 1.4 SW 0 0.0 0 0.0 3 0.1 7 0.3 8 0.4 4 0.2 1 0.0 23 1.1 WSW 0 0.0 0 0.0 1 0.0 3 0.1 12 0.6 2 0.1 1 0.0 19 0.9 W 0 0.0 1 0.0 1 0.0 1 0.0 3 0.1 0 0.0 0 0.0 6 0.3 WNW 0 0.0 0 0.0 3 0.1 0 0.0 1 0.0 0 0.0 0 0.0 4 0.2 NW 0 0.0 0 0.0 0 0.0 4 0.2 2 0.1 0 0.0 0 0.0 6 0.3 NNW 0 0.0 0 0.0 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 6 0.3 0 0.0 4 0.2 30 1.4 56 2.6 74 3.4 23 1.1 11 0.5 198 9.2 MEAN WIND SPEED: 13.7 MISSING: 0 88

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 1 0.0 2 0.1 2 0.1 0 0.0 0 0.0 5 0.2 SE 0 0.0 0 0.0 3 0.1 1 0.0 1 0.0 1 0.0 0 0.0 6 0.3 SSE 0 0.0 0 0.0 2 0.1 4 0.2 6 0.3 10 0.5 1 0.0 23 1.

S 0 0.0 0 0.0 0 0.0 3 0.1 11 0.5 11 0.5 1 0.0 26 1.2 SSW 0 0.0 1 0.0 3 0.1 5 0.2 5 0.2 3 0.1 0 0.0 17 0.8 SW 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 WSW 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 3 0.1 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 15 0.7 16 0.7 26 1.2 27 1.3 2 0.1 88 4.1 MEAN WIND SPEED: 14.5 MISSING: 0 89

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 8 0.4 25 1.2 35 1.6 55 2.5 32 1.5 5 0.2 160 7.4 NNE 0 0.0 3 0.1 18 0.8 37 1.7 26 1.2 7 0.3 1 0.0 92 4.3 NE 0 0.0 9 0.4 16 0.7 36 1.7 13 0.6 0 0.0 0 0.0 74 3.4 ENE 0 0.0 0 0.0 20 0.9 25 1.2 6 0.3 0 0.0 0 0.0 51 2.4 E 0 0.0 3 0.1 31 1.4 11 0.5 0 0.0 0 0.0 0 0.0 45 2.1 ESE 0 0.0 5 0.2 15 0.7 14 0.6 3 0.1 0 0.0 0 0.0 37 1.7 SE 0 0.0 3 0.1 24 1.1 30 1.4 46 2.1 19 0.9 2 0.1 124 5.7 SSE 0 0.0 2 0.1 23 1.1 49 2.3 71 3.3 41 1.9 6 0.3 192 8.9 S 0 0.0 3 0.1 17 0.8 47 2.2 51 2.4 33 1.5 3 0.1 154 7.1 SSW 0 0.0 5 0.2 24 1.1 33 1.5 31 1.4 13 0.6 7 0.3 113 5.2 SW 0 0.0 4 0.2 36 1.7 27 1.3 28 1.3 11 0.5 1 0.0 107 5.0 WSW 0 0.0 3 0.1 22 1.0 38 1.8 33 1.5 5 0.2 3 0.1 104 4.8 W 0 0.0 3 0.1 20 0.9 23 1.1 33 1.5 17 0.8 18 0.8 114 5.3 WNW 0 0.0 0 0.0 26 1.2 48 2.2 44 2.0 47 2.2 21 1.0 186 8.6 NW 0 0.0 3 0.1 16 0.7 56 2.6 148 6.9 104 4.8 19 0.9 346 16.0 NNW 0 0.0 2 0.1 9 0.4 42 1.9 107 5.0 85 3.9 13 0.6 258 12.0 0 0.0 56 2.6 342 15.9 551 25.5 695 32.2 414 19.2 99 4.6 2157 100.0 MISSING HOURS: 3 MEAN WIND SPEED: 13.9 90

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA I: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 8 0.4 25 1.2 35 1.6 57 2.6 32 1.5 5 0.2 162 7.5 NNE 0 0.0 3 0.1 18 0.8 37 1.7 26 1.2 7 0.3 1 0.0 92 4.3 NE 0 0.0 9 0.4 16 0.7 36 1.7 13 0.6 0 0.0 0 0.0 74 3.4 ENE 0 0.0 0 0.0 20 0.9 25 1.2 6 0.3 0 0.0 0 0.0 51 2.4 E 0 0.0 3 0.1 31 1.4 11 0.5 0 0.0 0 0.0 0 0.0 45 2.1 ESE 0 0.0 5 0.2 15 0.7 14 0.6 3 0.1 0 0.0 0 0.0 37 1.7 SE 0 0.0 3 0.1 24 1.1 30 1.4 46 2.1 19 0.9 2 0.1 124 5.7 SSE 0 0.0 2 0.1 23 1.1 49 2.3 71 3.3 41 1.9 6 0.3 192 8.9 S 0 0.0 3 0.1 17 0.8 47 2.2 51 2 .4 33 1.5 3 0.1 154 7.1 SSW 0 0.0 5 0.2 24 1.1 33 1.5 31 1.4 13 0.6 7 0.3 113 5.2 SW 0 0.0 4 0.2 36 1.7 27 1.2 28 1.3 11 0.5 1 0.0 107 5.0 WSW 0 0.0 3 0.1 22 1.0 38 1.8 33 1.5 5 0.2 3 0.1 104 4.8 W 0 0.0 3 0.1 20 0.9 23 1. 1 33 1.5 17 0.8 18 0.8 114 5.3 WNW 0 0.0 0 0.0 26 1.2 48 2.2 44 2.0 47 2.2 21 1.0 186 8.6 NW 0 0.0 3 0.1 16 0.7 56 2.6 148 6.9 104 4 .8 19 0.9 346 16.0 NNW 0 0.0 2 0.1 9 0.4 42 1.9 108 5.0 85 3.9 13 0.6 259 12.0 0 0.0 56 2.6 342 15.8 551 25.5 698 32.3 414 19.2 99 4.6 2160 100.0 MISSING HOURS:

MEAN WIND SPEED: 13.9 91

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: LE -1.90 DEG C/!00M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 5 0.2 2 0.1 0 0.0 0 0.0 7 0.3 NNE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 1 0.0 5 0.2 1 0.0 0 0.0 7 0.3 SSE 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 0 0.0 6 0.3 4 0.2 0 0.0 0 0.0 10 0.5 W 0 0.0 0 0.0 0 0.0 5 0.2 2 0.1 1 0.0 5 0.2 13 0.6 WNW 0 0.0 0 0.0 0 0.0 3 0.1 5 0.2 0 0.0 5 0.2 13 0.6 NW 0 0.0 0 0.0 0 0.0 3 0.1 24 1.1 17 0.8 6 0.3 50 2.3 NNW 0 0.0 0 0.0 0 0.0 2 0.1 15 0.7 2 0.1 2 0.1 21 1.0 0 0.0 0 0.0 2 0.1 29 1.3 59 2.7 21 1.0 18 0.8 129 6.0 MEAN WIND SPEED: 16.8 MISSING: 0 92

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 3 0.1 6 0.3 3 0.1 0 0.0 12 0.6 NNE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 1 0.0 3 0.1 0 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 6 0.3 1 0.0 3 0.1 0 0.0 0 0.0 10 0.5 W 0 0.0 0 0.0 3 0.1 0 0.0 2 0.1 0 0.0 1 0.0 6 0.3 WNW 0 0.0 0 0.0 2 0.1 5 0.2 2 0.1 2 0.1 3 0.1 14 0.6 NW 0 0.0 0 0.0 0 0.0 3 0.1 8 0.4 9 0.4 1 0.0 21 1.0 NNW 0 0.0 0 0.0 1 0.0 3 0.1 7 0.3 2 0.1 2 0.1 15 0.7 0 0.0 0 0.0 15 0.7 22 1.0 33 1.5 16 0.7 7 0.3 93 4.3 MEAN WIND SPEED: 14.6 MISSING: 0 93

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND- 197 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 1 0.0 4 0.2 0 0.0 0 0.0 9 0.4 NNE 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 NE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 1 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 1

1 SSW 0 0.0 0 0.0 0 0.0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0.0 10 10 W 0 0.0 0 0.0 3 0.1 0 0.0 1 0.0 2 0.1 4 0.2 0.5 WNW 0 0.0 0 0.0 4 0.2 4 0.2 2 0.1 5 0.2 3 0.1 18 0.8 NW 0 0.0 0 0.0 1 0.0 0 0.0 5 0.2 11 0.5 0 0.0 17 0.8 NNW 0 0.0 0 0.0 1 0.0 2 0.1 5 0.2 2 0.1 2 0.1 12 0.6 0 0.0 0 0.0 24 1.1 16 0.7 21 1.0 22 1.0 9 0.4 92 4.3 MEAN WIND SPEED: 14.8 MISSING: 0 94

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 7 0.3 6 0.3 11 0.5 18 0.8 11 0.5 4 0.2 57 2.6 NNE 0 0.0 0 0.0 11 0.5 19 0.9 25 1.2 7 0.3 1 0.0 63 2.9 NE 0 0.0 2 0.1 8 0.4 17 0.8 22 1.0 0 0.0 0 0.0 49 2.3 ENE 0 0.0 0 0.0 5 0.2 21 1.0 9 0.4 0 0.0 0 0.0 35 1.6 E 0 0.0 1 0.0 13 0.6 3 0.1 0 0.0 0 0.0 0 0.0 17 0.8 ESE 0 0.0 1 0.0 7 0.3 4 0.2 0 0.0 0 0.0 0 0.0 12 0.6 SE 0 0.0 2 0.1 11 0.5 10 0.5 18 0.8 13 0.6 0 0.0 54 2.5 SSE 0 0.0 2 0.1 7 0.3 10 0.5 31 1.4 24 1. 1 2 0.1 76 3.5 S 0 0.0 2 0.1 10 0.5 11 0.5 19 0.9 2 0.1 0 0.0 44 2.0 SSW 0 0.0 4 0.2 6 0.3 8 0.4 2 0.1 0 0.0 0 0.0 20 0.9 SW 0 0.0 1 0.0 10 0.5 5 0.2 6 0.3 1 0.0 0 0.0 23 1.1 WSW 0 0.0 3 0.1 6 0.3 9 0.4 6 0.3 2 0.1 0 0.0 26 1.2 W 0 0.0 2 0.1 5 0.2 8 0.4 19 0.9 8 0.4 11 0.5 53 2.5 WNW 0 0.0 3 0.1 8 0.4 13 0.6 34 1.6 28 1.3 17 0.8 103 4.8 NW 0 0.0 2 0.1 3 0.1 12 0.6 49 2.3 61 2.8 20 0.9 147 6.8 NNW 0 0.0 1 0.0 5 0.2 15 0.7 27 1.3 11 0.5 7 0.3 66 3.1 0 0.0 33 - 1.5 121 5.6 176 8.2 285 13.2 168 7.8 62 2.9 845 39.2 MEAN WIND SPEED: 14.4 MISSING: 0 95

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 7 0.3 14 0.6 22 1.0 14 0.6 1 0.0 60 2.8 NNE 0 0.0 5 0.2 10 0.5 9 0.4 1 0.0 1 0.0 0 0.0 26 1.2 NE 0 0.0 4 0.2 5 0.2 9 0.4 0 0.0 0 0.0 0 0.0 18 0.8 ENE 0 0.0 0 0.0 9 0.4 5 0.2 1 0.0 0 0.0 0 0.0 15 0.7 E 0 0.0 1 0.0 5 0.2 1 0.0 0 0.0 0 0.0 0 0.0 7 0.3 ESE 0 0.0 3 0.1 4 0.2 5 0.2 2 0.1 0 0.0 0 0.0 14 0.6 SE 0 0.0 2 0.1 7 0.3 4 0.2 14 0.6 5 0.2 0 0.0 32 1.5 SSE 0 0.0 0 0.0 6 0.3 17 0.8 16 0.7 3 0.1 0 0.0 42 1.9 S 0 0.0 1 0.0 13 0.6 16 0.7 15 0.7 2 0.1 0 0.0 47 2.2 SSW 0 0.0 0 0.0 9 0.4 18 0.8 11 0.5 0 0.0 2 0.1 40 1.9 SW 0 0.0 4 0.2 13 0.6 16 0.7 13 0.6 6 0.3 0 0.0 52 2.4 WSW 0 0.0 0 0.0 7 0.3 15 0.7 12 0.6 2 0.1 3 0.1 39 1.8 W 0 0.0 0 0.0 5 0.2 7 0.3 12 0.6 4 0.2 4 0.2 32 1.5 WNW 0 0.0 0 0.0 11 0.5 28 1.3 9 0.4 5 0.2 5 0.2 58 2.7 NW 0 0.0 0 0.0 12 0.6 23 1.1 80 3.7 22 1.0 5 0.2 142 6.6 NNW 0 0.0 1 0.0 7 0.3 26 1.2 38 1.8 15 0.7 1 0.0 88 4.1 0 0.0 23 1.1 130 6.0 213 9.9 246 11.4 79 3.7 21 1.0 712 33.0 MEAN WIND SPEED: 12.7 MISSING: 0 96

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 NNE 0 0.0 0 0.0 3 0.1 2 0.1 5 0.2 0 0.0 0 0.0 10 0.5 NE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 1 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 7 0.3 E 0 0.0 0 0.0 5 0.2 1 0.0 0 0.0 0 0.0 0 0.0 6 0.3 ESE 0 0.0 1 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 5 0.2 SE 0 0.0 0 0.0 2 0.1 6 0.3 6 0.3 4 0.2 1 0.0 19 0.9 SSE 0 0.0 0 0.0 4 0.2 12 0.6 8 0.4 1 0.0 1 0.0 26 1.2 S 0 0.0 0 0.0 4 0.2 2 0.1 12 0.6 4 0.2 5 0.2 27 1.3 SSW 0 0.0 0 0.0 3 0.1 7 0.3 8 0.4 9 0.4 5 0.2 32 1.5 SW 0 0.0 0 0.0 0 0.0 2 0.1 14 0.6 2 0.1 4 0.2 22 1.0 WSW 0 0.0 0 0.0 0 0.0 3 0.1 14 0.6 4 0.2 0 0.0 21 1.0 W 0 0.0 1 0.0 3 0.1 0 0.0 1 0.0 0 0.0 0 0.0 5 0.2 WNW 0 0.0 1 0.0 2 0.1 0 0.0 1 0.0 0 0.0 0 0.0 4 0.2 NW 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 5 0.2 NNW 0 0.0 0 0.0 0 0.0 2 0.1 4 0.2 1 0.0 0 0.0 7 0.3 0 0.0 4 0.2 33 1.5 42 1.9 78 3.6 25 1.2 16 0.7 198 9.2 MEAN WIND SPEED: 14.0 MISSING: 0 97

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 ESE 0 0.0 1 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 5 0.2 SE 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 0 0.0 7 0.3 9 0.4 2 0.1 2 0.1 20 0.9 S 0 0.0 0 0.0 2 0.1 2 0.1 8 0.4 14 0.6 1 0.0 27 1.3 SSW 0 0.0 0 0.0 1 0.0 6 0.3 7 0.3 3 0.1 0 0.0 17 0.8 SW 0 0.0 1 0.0 0 0.0 1 0.0 1 0.0 0 0.0 1 0.0 4 0.2 WSW 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 1 0.0 0 0.0 5 0.2 W 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 12 0.6 21 1.0 28 1.3 20 0.9 4 0.2 88 4.1 MEAN WIND SPEED: 14.2 MISSING: 0 98

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 9 0.4 17 0.8 34 1.6 53 2.5 28 1.3 5 0.2 146 6.8 NNE 0 0.0 5 0.2 25 1.2 32 1.5 34 1.6 8 0.4 1 0.0 105 4 .9 NE 0 0.0 6 0.3 14 0.6 28 1.3 22 1.0 0 0.0 0 0.0 70 3.2 ENE 0 0.0 1 0.0 20 0.9 27 1.3 10 0.5 0 0.0 0 0.0 58 2.7 E 0 0.0 2 0.1 31 1.4 9 0.4 0 0.0 0 0.0 0 0.0 42 1.9 ESE 0 0.0 6 0.3 12 0.6 13 0.6 5 0.2 0 0.0 0 0.0 36 1.7 SE 0 0.0 4 0.2 22 1.0 25 1.2 44 2.0 24 1 .1 1 0.0 120 5.6 SSE 0 0.0 2 0.1 18 0.8 52 2.4 71 3.3 31 1.4 5 0.2 179 8.3 S 0 0.0 3 0.1 30 1.4 32 1.5 54 2.5 22 1.0 6 0.3 147 6.8 SSW 0 0.0 4 0.2 20 0.9 41 1.9 28 1.3 12 0.6 7 0.3 112 5.2 SW 0 0.0 6 0.3 29 1.3 25 1.2 34 1.6 9 0.4 5 0.2 108 5.0 WSW 0 0.0 3 0.1 23 1 .1 35 1.6 39 1.8 9 0.4 3 0.1 112 5.2 W 0 0.0 3 0.1 19 0.9 20 0.9 38 1.8 15 0.7 25 1.2 120 5.6 WNW 0 0.0 4 0.2 27 1.3 53 2.5 53 2.5 40 1.9 33 1.5 210 9.7 NW 0 0.0 2 0.1 16 0.7 43 2.0 169 7.8 120 5.6 32 1.5 382 17.7 NNW 0 0.0 3 0.1 14 0.6 50 2.3 96 4.5 33 1.5 14 0.6 210 9.7 0 0.0 63 2.9 337 15.6 519 24.1 750 34.8 351 16.3 137 6.4 2157 100.0 MISSING HOURS: 3 MEAN WIND SPEED: 14.0 99

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 9 0.4 17 0.8 34 1.6 55 2.5 28 1.3 5 0.2 148 6.9 NNE 0 0.0 5 0.2 25 1.2 32 1.5 34 1.6 8 0.4 1 0.0 105 4.9 NE 0 0.0 6 0.3 14 0.6 28 1.3 22 1.0 0 0.0 0 0.0 70 3.2 ENE 0 0.0 1 0.0 20 0.9 27 1.2 10 0.5 0 0.0 0 0.0 58 2.7 E 0 0.0 2 0.1 31 1.4 9 0.4 0 0.0 0 0.0 0 0.0 42 1.9 ESE 0 0.0 6 0.3 12 0.6 13 0.6 5 0.2 0 0.0 0 0.0 36 1.7 SE 0 0.0 4 0.2 22 1.0 25 1.2 44 2.0 24 1. 1 1 0.0 120 5.6 SSE 0 0.0 2 0.1 18 0.8 52 2.4 71 3.3 31 1.4 5 0.2 179 8.3 S 0 0.0 3 0.1 30 1.4 32 1.5 54 2.5 22 1.0 6 0.3 147 6.8 SSW 0 0.0 4 0.2 20 0.9 41 1.9 28 1.3 12 0.6 7 0.3 112 5.2 SW 0 0.0 6 0.3 29 1.3 25 1.2 34 1.6 9 0.4 5 0.2 108 5.0 WSW 0 0.0 3 0.1 23 1.1 35 1.6 39 1.8 9 0.4 3 0.1 112 5.2 W 0 0.0 3 0.1 19 0.9 20 0.9 38 1.8 15 0.7 25 1.2 120 5.6 WNW 0 0.0 4 0.2 27 1.2 53 2.5 53 2.5 40 1.9 33 1.5 210 9.7 NW 0 0.0 2 0.1 16 0.7 43 2.0 169 7.8 120 5.6 32 1.5 382 17.7 NNW 0 0.0 3 0.1 14 0.6 50 2.3 97 4.5 33 1.5 14 0.6 211 9.8 0 0.0 63 2.9 337 15.6 519 24.0 753 34.9 351 16.2 137 6.3 2160 100.0 MISSING HOURS: 0 MEAN WIND SPEED: 14.0 100

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 3 0.1 4 0.2 1 0.0 1 0.0 9 0.4 NNE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 2 0.1 4 0.2 1 0.0 0 0.0 7 0.3 SSE 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 3 0.1 S 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 3 0.1 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 1 0.0 4 0.2 4 0.2 0 0.0 0 0.0 9 0.4 W 0 0.0 0 0.0 0 0.0 7 0.3 1 0.0 1 0.0 6 0.3 15 0.7 WNW 0 0.0 0 0.0 0 0.0 3 0.1 4 0.2 1 0.0 5 0.2 13 0.6 NW 0 0.0 0 0.0 0 0.0 2 0.1 22 1.0 20 0. 9 6 0.3 50 2.3 NNW 0 0.0 0 0.0 0 0.0 2 0.1 14 0.6 1 0.0 2 0.1 19 0.9 0 0.0 0.0 2 0.1 27 1.3 55 2.5 25 1.2 20 0.9 129 6.0 MEAN WIND SPEED: 17.7 MISSING: 0 101

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 3 0.1 6 0.3 3 0.1 0 0.0 12 0.6 NNE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0.0 1 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 0 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 1 0.0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 6 0.3 0 0.0 3 0.1 0 0.0 0 0.0 10 0.5 W 0 0.0 0 0.0 3 0.1 0.0 0 0.0 2 0.1 1 0.0 6 0.3 WNW 0 0.0 0 0.0 2 0.1 3 0.1 4 0.2 1 0.0 4 0.2 14 0.6 NW 0 0.0 0 0.0 0 0.0 3 0.1 8 0.4 8 0.4 2 0.1 21 1.0 NNW 0 0.0 0 0.0 0 0.0 4 0.2 6 0.3 1 0.0 4 0.2 15 0.7 0 0.0 0.0 14 0.6 20 0.9 33 1.5 15 0.7 11 0.5 93 4.3 MEAN WIND SPEED: 15.5 MISSING: 0 102

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 1 0.0 4 0.2 0 0.0 0 0.0 9 0.4 NNE 0 0.0 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 3 0.1 NE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 1 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 2 0.1 0 0.0 1 0.0 0 0.0 0 0.0 3 0.1 SW 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 WSW 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 3 0.1 4 0.2 10 0.5 WNW 0 0.0 0 0.0 3 0.1 4 0.2 3 0.1 1 0.0 7 0.3 18 0.8 NW 0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 10 0.5 1 0.0 15 0.7 NNW 0 0.0 0 0.0 1 0.0 2 0.1 2 0.1 7 0.3 2 0.1 14 0.6 0 0.0 0 0.0 21 1.0 17 0.8 17 0.8 23 1.1 14 0.6 92 4.3 MEAN WIND SPEED: 15.8 MISSING: 0 103

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 8 0.4 13 0.6 19 0.9 14 0.6 6 0.3 63 2.9 NNE 0 0.0 3 0.1 6 0.3 14 0.6 22 1.0 12 0.6 2 0.1 59 2.7 NE 0 0.0 3 0.1 7 0.3 17 0.8 23 1.1 0 0.0 0 0.0 50 2.3 ENE 0 0.0 1 0.0 5 0.2 24 1.1 7 0.3 0 0.0 0 0.0 37 1.7 E 0 0.0 1 0.0 8 0.4 6 0.3 0 0.0 0 0.0 0 0.0 15 0.7 ESE 0 0.0 0 0.0 7 0.3 3 0.1 3 0.1 0 0.0 0 0.0 13 0.6 SE 0 0.0 2 0.1 9 0.4 9 0.4 10 0.5 17 0.8 0 0.0 47 2.2 SSE 0 0.0 2 0.1 7 0.3 10 0.5 30 1.4 25 1.2 3 0.1 77 3.6 S 0 0.0 2 0.1 7 0.3 9 0.4 20 0.9 7 0.3 0 0.0 45 2.1 SSW 0 0.0 3 0.1 5 0.2 9 0.4 5 0.2 0 0.0 0 0.0 22 1.0 SW 0 0.0 1 0.0 6 0.3 5 0.2 6 0.3 2 0.1 0 0.0 20 0.9 WSW 0 0.0 1 0.0 10 0.5 10 0.5 8 0.4 2 0.1 0 0.0 31 1.4 W 0 0.0 1 0.0 8 0.4 8 0.4 7 0.3 11 0.5 15 0.7 50 2.3 WNW 0 0.0 2 0.1 9 0.4 9 0.4 26 1.2 36 1.7 28 1.3 110 5.1 NW 0 0.0 1 0.0 2 0.1 7 0.3 44 2.0 58 2.7 31 1.4 143 6.6 NNW 0 0.0 0 0.0 4 0.2 9 0.4 28 1.3 10 0.5 12 0.6 63 2.9 0 0.0 26 1.2 108 5.0 162 7.5 258 12.0 194 9.0 97 4.5 845 39.2 MEAN WIND SPEED: 15.6 MISSING: 0 104

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA I: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 5 0.2 17 0.8 21 1.0 16 0.7 2 0.1 63 2.9 NNE 0 0.0 0 0.0 7 0.3 5 0.2 1 0.0 1 0.0 0 0.0 14 0.6 NE 0 0.0 1 0.0 9 0.4 8 0.4 2 0.1 0 0.0 0 0.0 20 0.9 ENE 0 0.0 1 0.0 7 0.3 4 0.2 0 0.0 0 0.0 0 0.0 12 0.6 E 0 0.0 5 0.2 4 0.2 7 0.3 0 0.0 0 0.0 0 0.0 16 0.7 ESE 0 0.0 1 0.0 2 0.1 3 0.1 1 0.0 1 0.0 0 0.0 8 0.4 SE 0 0.0 0 0.0 5 0.2 5 0.2 2 0.1 6 0.3 0 0.0 18 0.8 SSE 0 0.0 1 0.0 8 0.4 1 0.0 16 0.7 15 0.7 0 0.0 41 1.9 S 0 0.0 1 0.0 6 0.3 11 0.5 16 0.7 8 0.4 1 0.0 43 2.0 SSW 0 0.0 0 0.0 13 0.6 13 0.6 19 0.9 5 0.2 2 0.1 52 2.4 SW 0 0.0 0 0.0 9 0.4 12 0.6 27 1.3 5 0.2 2 0.1 55 2.5 WSW 0 0.0 0 0.0 6 0.3 10 0.5 15 0.7 5 0.2 2 0.1 38 1.8 W 0 0.0 3 0.1 6 0.3 6 0.3 12 0.6 5 0.2 7 0.3 39 1.8 WNW 0 0.0 0 0.0 4 0.2 27 1.3 11 0.5 7 0.3 7 0.3 56 2.6 NW 0 0.0 1 0.0 10 0.5 14 0.6 64 3.0 35 1.6 14 0.6 138 6.4 NNW 0 0.0 2 0.1 7 0.3 16 0.7 39 1.8 29 1.3 6 0.3 99 4.6 0 0.0 18 0.8 108 5.0 159 7.4 246 11.4 138 6.4 43 2.0 712 33.0 MEAN WIND SPEED: 14.4 MISSING: 0 105

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 7 0.3 0 0.0 0 0.0 7 0.3 NE 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 3 0.1 ENE 0 0.0 0 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 2 0.1 2 0.1 3 0.1 0 0.0 0 0.0 7 0.3 SE 0 0.0 1 0.0 2 0.1 5 0.2 3 0.1 2 0.1 0 0.0 13 0. 6 SSE 0 0.0 0 0.0 3 0.1 6 0.3 6 0.3 5 0.2 1 0.0 21 1.0 S 0 0.0 0 0.0 0 0.0 9 0.4 7 0.3 7 0.3 3 0.1 26 1.2 SSW 0 0.0 0 0.0 1 0.0 6 0.3 16 0.7 11 0.5 9 0.4 43 2.0 SW 0 0.0 0 0.0 2 0.1 2 0.1 7 0.3 9 0.4 4 0.2 24 1.1 WSW 0 0.0 0 0.0 2 0.1 1 0.0 7 0.3 13 0.6 1 0.0 24 1.1 W 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 3 0.1 0 0.0 6 0.3 WNW 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 1 0.0 0 0.0 4 0.2 NW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NNW 0 0.0 0 0.0 0 0.0 1 0.0 8 0.4 1 0.0 0 0.0 10 0.5 0 0.0 3 0.1 21 1.0 37 1.7 67 3.1 52 2.4 18 0.8 198 9.2 MEAN WIND SPEED: 16.0 MISSING: 0 106

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 ESE 0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 0 0.0 0 0.0 4 0.2 SE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSE 0 0.0 0 0.0 1 0.0 3 0.1 3 0.1 0 0.0 0 0.0 7 0.3 S 0 0.0 0 0.0 1 0.0 3 0.1 7 0.3 8 0.4 7 0.3 26 1.2 SSW 0 0.0 1 0.0 0 0.0 1 0.0 8 0.4 15 0.7 2 0.1 27 1.3 SW 0 0.0 0 0.0 1 0.0 2 0.1 5 0.2 2 0.1 1 0.0 11 0.5 WSW 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 1 0.0 0 0.0 4 0.2 W 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 3 0.1 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 10 0.5 11 0.5 28 1.3 26 1.2 10 0.5 88 4.1 MEAN WIND SPEED: 16.2 MISSING: 0 107

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 5 0.2 17 0.8 37 1.7 55 2.5 34 1.6 9 0.4 157 7.3 NNE 0 0.0 3 0.1 13 0.6 22 1.0 33 1.5 13 0 .6 2 0.1 86 4.0 NE 0 0.0 4 0.2 18 0.8 27 1.3 26 1.2 0 0.0 0 0.0 75 3.5 ENE 0 0.0 2 0.1 18 0.8 29 1.3 7 0.3 0 0.0 0 0.0 56 2.6 E 0 0.0 9 0.4 17 0.8 19 0.9 0 0.0 0 0.0 0 0.0 45 2.1 ESE 0 0.0 1 0.0 12 0.6 8 0.4 10 0.5 1 0.0 0 0.0 32 1.5 SE 0 0.0 3 0.1 18 0.8 23 1 .1 20 0.9 27 1.3 0 0.0 91 4.2 SSE 0 0.0 3 0.1 20 0.9 25 1.2 61 2.8 46 2.1 4 0.2 159 7.4 S 0 0.0 3 0.1 15 0.7 34 1.6 51 2.4 30 1.4 11 0.5 144 6.7 SSW 0 0.0 4 0.2 21 1.0 29 1.3 50 2.3 31 1.4 13 0.6 148 6.9 SW 0 0.0 1 0.0 21 1.0 22 1.0 45 2.1 18 0.8 7 0.3 114 5.3 WSW 0 0.0 1 0.0 28 1.3 27 1.3 38 1.8 21 1.0 3 0.1 118 5.5 W 0 0.0 4 0.2 22 1.0 23 1.1 22 1.0 25 1.2 33 1.5 129 6.0 WNW 0 0.0 3 0.1 18 0.8 48 2.2 48 2.2 47 2.2 51 2.4 215 10.0 NW 0 0.0 2 0.1 14 0.6 26 1.2 141 6.5 131 6.1 54 2.5 368 17.1 NNW 0 0.0 2 0.1 12 0.6 34 1.6 97 4.5 49 2.3 26 1.2 220 10.2 0 0.0 50 2.3 284 13.2 433 20.1 704 32.6 473 21.9 213 9.9 2157 100.0 MISSING HOURS: 3 MEAN WIND SPEED: 15.4 108

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 01/09-03/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 5 0.2 17 0.8 37 1.7 56 2.6 35 1.6 9 0.4 159 7.4 NNE 0 0.0 3 0.1 13 0.6 22 1.0 33 1.5 13 0.6 2 0.1 86 4.0 NE 0 0.0 4 0.2 18 0.8 27 1.2 26 1.2 0 0.0 0 0.0 75 3.5 ENE 0 0.0 2 0.1 18 0.8 29 1.3 7 0.3 0 0.0 0 0.0 56 2.6 E 0 0.0 9 0.4 17 0.8 19 0.9 0 0.0 0 0.0 0 0.0 45 2.1 ESE 0 0.0 1 0.0 12 0.6 8 0.4 10 0.5 1 0.0 0 0.0 32 1.5 SE 0 0.0 3 0.1 18 0.8 23 1 .1 20 0.9 27 1.2 0 0.0 91 4.2 SSE 0 0.0 3 0.1 20 0.9 25 1.2 61 2.8 46 2.1 4 0.2 159 7.4 S 0 0.0 3 0.1 15 0.7 34 1.6 51 2.4 30 1.4 11 0.5 144 6.7 SSW 0 0.0 4 0.2 21 1.0 29 1.3 50 2.3 31 1.4 13 0.6 148 6.9 SW 0 0.0 1 0.0 21 1.0 22 1.0 45 2.1 18 0.8 7 0.3 114 5.3 WSW 0 0.0 1 0.0 28 1.3 27 1.2 38 1.8 21 1.0 3 0.1 118 5.5 W 0 0.0 4 0.2 22 1.0 23 1. 1 22 1.0 25 1.2 33 1.5 129 6.0 WNW 0 0.0 3 0.1 18 0.8 48 2.2 48 2.2 47 2.2 51 2.4 215 10.0 NW 0 0.0 2 0.1 14 0.6 26 1.2 141 6.5 131 6.1 54 2.5 368 17.0 NNW 0 0.0 2 0.1 12 0.6 34 1.6 98 4.5 49 2.3 26 1.2 221 10.2 0.0 50 2.3 284 13.1 433 20.0 706 32.7 474 21.9 213 9.9 2160 100.0 MISSING HOURS: 0 MEAN WIND SPEED: 15.4 109

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Lapse Rate Wind Distributions 300- 33 foot 4/2009 - 6/2009 110

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 5 0.2 NNE 0 0.0 0 0.0 1 0.0 6 0.3 0 0.0 0 0.0 0 0.0 7 0.3 NE 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 ENE 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 2 0.1 0 0.0 1 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 14 0.6 18 0.8 0 0.0 0 0.0 33 1.5 SSE 0 0.0 0 0.0 3 0.1 7 0.3 1 0.0 1 0.0 0 0.0 12 0.6 S 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 6 0.3 1 0.0 0 0.0 0 0.0 0 0.0 7 0.3 WSW 0 0.0 0 0.0 3 0.1 18 0.8 7 0.3 0 0.0 0 0.0 28 1.3 W 0 0.0 0 0.0 0 0.0 5 0.2 7 0.3 6 0.3 0 0.0 18 0.8 WNW 0 0.0 0 0.0 1 0.0 4 0.2 11 0.5 1 0.0 0 0.0 17 0.8 NW 0 0.0 0 0.0 0 0.0 4 0.2 8 0.4 0 0.0 0 0.0 12 0.6 NNW 0 0.0 0 0.0 2 0.1 2 0.1 3 0.1 0 0.0 0 0.0 7 0.3 0 0.0 0 0.0 23 1.1 70 3.2 56 2.6 0.4 0 0.0 157 7.2 MEAN WIND SPEED: 11.7 MISSING: 1 111

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 5 0.2 NNE 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 NE 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ENE 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SE 0 0.0 0 0.0 0 0.0 2 0.1 7 0.3 0 0.0 0 0.0 9 0.4 SSE 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 1 0.0 1 0.0 6 0.3 S 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 1 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 7 0.3 SW 0 0.0 0 0.0 9 0.4 0 0.0 0 0.0 0 0.0 0 0.0 9 0.4 WSW 0 0.0 0 0.0 6 0.3 4 0.2 0 0.0 0 0.0 0 0.0 10 0.5 W 0 0.0 0 0.0 1 0.0 5 0.2 0 0.0 1 0.0 0 0.0 7 0.3 WNW 0 0.0 0 0.0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 5 0.2 NNW 0 0.0 1 0.0 4 0.2 6 0.3 0 0.0 0 0.0 0 0.0 11 0.5 0.0 3 0.1 45 2.1 25 1.2 12 0.6 2 0.1 0.0 88 4.1 MEAN WIND SPEED: 8.7 MISSING: 0 112

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 2 0.1 3 0.1 1 0.0 0 0.0 0 0.0 6 0.3 NNE 0 0.0 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 6 0.3 NE 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 ENE 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 ESE 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 4 0.2 SE 0 0.0 0 0.0 3 0.1 4 0.2 10 0.5 4 0.2 1 0.0 22 1.0 SSE 0 0.0 0 0.0 4 0.2 0 0.0 1 0.0 2 0.1 0 0.0 7 0.3 S 0 0.0 1 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 SSW 0 0.0 0 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 SW 0 0.0 0 0.0 7 0.3 0 0.0 0 0.0 0 0.0 0 0.0 7 0.3 WSW 0 0.0 1 0.0 6 0.3 2 0.1 0 0.0 0 0.0 0 0.0 9 0.4 W 0 0.0 0 0.0 4 0.2 3 0.1 4 0.2 0 0.0 0 0.0 11 0.5 WNW 0 0.0 0 0.0 3 0.1 1 0.0 2 0.1 0 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 6 0.3 4 0.2 1 0.0 0 0.0 0 0.0 11 0.5 NNW 0 0.0 0 0.0 4 0.2 4 0.2 2 0.1 0 0.0 0 0.0 10 0.5 0 0.0 4 0.2 61 2.8 33 1.5 21 1.0 6 0.3 0.0 126 5.8 MEAN WIND SPEED: 8.9 MISSING: 0 113

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 29 1.3 18 0.8 10 0.5 0 0.0 0 0.0 58 2.7 NNE 0 0.0 3 0.1 30 1.4 23 1.1 6 0.3 0 0.0 0 0.0 62 2.9 NE 0 0.0 3 0.1 53 2.4 28 1.3 13 0.6 0 0.0 0 0.0 97 4.5 ENE 0 0.0 5 0.2 54 2.5 18 0.8 2 0.1 0 0.0 1 0.0 80 3.7 E 0 0.0 10 0.5 33 1.5 12 0.6 2 0.1 0 0.0 0 0.0 57 2.6 ESE 0 0.0 3 0.1 27 1.2 27 1.2 2 0.1 0 0.0 0 0.0 59 2.7 SE 0 0.0 1 0.0 16 0.7 50 2.3 35 1.6 5 0.2 0 0.0 107 4.9 SSE 0 0.0 2 0.1 19 0.9 22 1.0 23 1.1 5 0.2 0 0.0 71 3.3 S 0 0.0 4 0.2 19 0.9 9 0.4 4 0.2 4 0.2 0 0.0 40 1.8 SSW 0 0.0 4 0.2 30 1.4 4 0.2 6 0.3 0 0.0 0 0.0 44 2.0 SW 0 0.0 4 0.2 27 1.2 28 1.3 4 0.2 0 0.0 0 0.0 63 2.9 WSW 0 0.0 2 0.1 21 1.0 15 0.7 9 0.4 0 0.0 0 0.0 47 2.2 W 0 0.0 1 0.0 8 0.4 21 1.0 10 0.5 4 0.2 0 0.0 44 2.0 WNW 0 0.0 1 0.0 is 0.7 9 0.4 9 0.4 0 0.0 0 0.0 34 1.6 NW 0 0.0 1 0.0 19 0.9 9 0.4 6 0.3 0 0.0 0 0.0 35 1.6 NNW 0 0.0 2 0.1 16 0.7 15 0.7 5 0.2 0 0.0 0 0.0 38 1.7 0 0.0 47 2.2 416 19.2 308 14.2 146 6.7 18 0.8 1 0.0 936 43.1 MEAN WIND SPEED: 8.6 MISSING: 5 114

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 21 1.0 19 0.9 4 0.2 1 0.0 0 0.0 46 2.1 NNE 0 0.0 2 0.1 9 0.4 3 0.1 0 0.0 0 0.0 0 0.0 14 0.6 NE 0 0.0 5 0.2 18 0.8 1 0.0 0 0.0 0 0.0 0 0.0 24 1.1 ENE 0 0.0 8 0.4 8 0 .4 1 0.0 0 0.0 0 0.0 0 0.0 17 0.8 E 0 0.0 11 0.5 10 0.5 5 0.2 0 0.0 0 0.0 0 0.0 26 1.2 ESE 0 0.0 10 0.5 17 0.8 14 0.6 4 0.2 0 0.0 0 0.0 45 2.1 SE 0 0.0 3 0.1 10 0.5 38 1.7 17 0.8 2 0.1 0 0.0 70 3.2 SSE 0 0.0 4 0.2 10 0.5 10 0.5 6 0.3 1 0.0 0 0.0 31 1.4 S 0 0.0 6 0.3 10 0.5 6 0.3 2 0.1 1 0.0 0 0.0 25 1.2 SSW 0 0.0 1 0.0 30 1.4 18 0.8 0 0.0 0 0.0 0 0.0 49 2.3 SW 0 0.0 2 0.1 44 2.0 21 1.0 6 0.3 0 0.0 0 0.0 73 3.4 WSW 0 0.0 4 0.2 26 1.2 12 0.6 2 0.1 0 0.0 0 0.0 44 2.0 W 0 0.0 4 0.2 15 0.7 5 0.2 7 0.3 1 0.0 0 0.0 32 1.5 WNW 0 0.0 6 0.3 22 1.0 15 0.7 6 0.3 0 0.0 0 0.0 49 2.3 NW 0 0.0 9 0.4 15 0.7 25 1.2 3 0.1 0 0.0 0 0.0 52 2.4 NNW 0 0.0 6 0.3 25 1.2 17 0.8 3 0.1 0 0.0 0 0.0 51 2.3 0 0.0 82 3.8 290 13.4 210 9.7 60 2.8 6 0.3 0 0.0 648 29.8 MEAN WIND SPEED: 7.5 MISSING: 1 115

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 7 0.3 2 0.1 0 0.0 0 0.0 0 0.0 9 0.4 NNE 0 0.0 1 0.0 9 0.4 0 0.0 0 0.0 0 0.0 0 0.0 10 0.5 NE 0 0.0 2 0.1 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 8 0.4 ENE 0 0.0 5 0.2 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 2 0.1 10 0.5 1 0.0 0 0.0 0 0.0 0 0.0 13 0.6 SE 0 0.0 1 0.0 6 0.3 16 0.7 3 0.1 0 0.0 0 0.0 26 1.2 SSE 0 0.0 1 0.0 8 0.4 5 0.2 0 0.0 0 0.0 0 0.0 14 0.6 S 0 0.0 1 0.0 7 0.3 2 0.1 0 0.0 0 0.0 0 0.0 10 0.5 SSW 0 0.0 1 0.0 5 0.2 5 0.2 0 0.0 0 0.0 0 0.0 11 0.5 SW 0 0.0 1 0.0 10 0.5 4 0.2 0 0.0 0 0.0 0 0.0 15 0.7 WSW 0 0.0 2 0.1 10 0.5 1 0.0 0 0.0 0 0.0 0 0.0 13 0.6 W 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 WNW 0 0.0 0 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 NNW 0 0.0 0 0.0 5 0.2 1 0.0 0 0.0 0 0.0 0 0.0 6 0.3 0 0.0 20 0.9 100 4.6 37 1.7 3 0.1 0 0.0 0 0.0 160 7.4 MEAN WIND SPEED: 6.3 MISSING: 0 116

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 SE 0 0.0 2 0.1 15 0.7 10 0.5 1 0.0 0 0.0 0 0.0 28 1.3 SSE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 S 0 0.0 1 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SW 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 WSW 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 W 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 4 0.2 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NNW 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 5 0.2 34 1.6 17 0.8 1 0.0 0.0 0 0.0 57 2.6 MEAN WIND SPEED: 6.9 MISSING: 0 117

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 63 2.9 48 2.2 15 0.7 1 0.0 0 0.0 129 5.9 NNE 0 0.0 6 0.3 55 2.5 36 1.7 6 0.3 0 0.0 0 0.0 103 4.7 NE 0 0.0 11 0.5 82 3.8 33 1.5 13 0.6 0 0.0 0 0.0 139 6.4 ENE 0 0.0 21 1.0 68 3.1 23 1.1 2 0.1 0 0.0 1 0.0 115 5.3 E 0 0.0 22 1.0 51 2.3 19 0.9 3 0.1 0 0.0 0 0.0 95 4.4 ESE 0 0.0 15 0.7 62 2.9 46 2.1 6 0.3 0 0.0 0 0.0 129 5.9 SE 0 0.0 7 0.3 51 2.3 134 6.2 91 4.2 11 0.5 0.0 295 13.6 SSE 0 0.0 7 0.3 49 2.3 44 2.0 31 1.4 10 0.5 1 0.0 142 6.5 S 0 0.0 13 0.6 44 2.0 19 0.9 6 0.3 5 0.2 0 0.0 87 4.0 SSW 0 0.0 7 0.3 79 3.6 27 1.2 6 0.3 0 0.0 0 0.0 119 5.5 SW 0 0.0 7 0.3 104 4.8 56 2.6 10 0.5 0 0.0 0 0.0 177 8.1 WSW 0 0.0 9 0.4 75 3.5 54 2.5 18 0.8 0 0.0 0 0.0 156 7.2 W 0 0.0 8 0.4 34 1.6 40 1.8 28 1.3 12 0.6 0 0.0 122 5.6 WNW 0 0.0 7 0.3 48 2.2 31 1.4 31 1.4 1 0.0 0 0.0 118 5.4 0.5 46 2.1 45 2.1 20 0.9 0 0.0 0 0.0 121 5.6 NW 0 0.0 10 0.4 58 2.7 45 2.1 13 0.6 0 0.0 0 0.0 125 5.8 NNW 0 0.0 9 0 0.0 161 7.4 969 44.6 700 32.2 299 13.8 40 1.8 3 0.1 2172 100.0 MISSING HOURS: 12 MEAN WIND SPEED: 8.3 118

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 63 2.9 48 2.2 16 0.7 1 0.0 0 0.0 130 6.0 NNE 0 0.0 6 0.3 55 2.5 36 1.7 6 0.3 0 0.0 0 0.0 103 4.7 NE 0 0.0 11 0.5 82 3.8 33 1.5 13 0.6 0 0.0 0 0.0 139 6.4 ENE 0 0.0 21 1.0 68 3.1 23 1. 2 0.1 0 0.0 1 0.0 115 5.3 E 0 0.0 22 1.0 51 2.3 19 0.9 3 0.1 0 0.0 0 0.0 95 4.4 ESE 0 0.0 15 0.7 62 2.8 46 2.1 6 0.3 0 0.0 0 0.0 129 5.9 SE 0 0.0 7 0.3 51 2.3 134 6.2 91 4.2 ii 0.5 1 0.0 295 13.6 SSE 0 0.0 7 0.3 49 2.3 44 2.0 31 1.4 10 0.5 1 0.0 142 6.5 S 0 0.0 13 0.6 44 2.0 19 0.9 6 0.3 5 0.2 0 0.0 87 4.0 SSW 0 0.0 7 0.3 79 3.6 27 1.2 6 0.3 0 0.0 0 0.0 119 5.5 SW 0 0.0 7 0.3 104 4.8 56 2.6 10 0.5 0 0.0 0 0.0 177 8.1 WSW 0 0.0 9 0.4 75 3.4 54 2.5 18 0.8 0 0.0 0 0.0 156 7.2 W 0 0.0 8 0.4 34 1.6 40 1.8 28 1.3 12 0.6 0 0.0 122 5.6 WNW 0 0.0 7 0.3 48 2.2 31 1.4 31 1.4 1 0.0 0 0.0 118 5.4 NW 0 0.0 10 0.5 46 2.1 45 2.1 20 0.9 0 0.0 0 0.0 121 5.6 NNW 0 0.0 9 0.4 58 2.7 47 2.2 15 0.7 0 0.0 0 0.0 129 5.9 0 0.0 161 7.4 969 44.5 702 32.2 302 13.9 40 1.8 3 0.1 2177 100.0 MISSING HOURS: 7 MEAN WIND SPEED: 8.3 119

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 2 0.1 4 0.2 0 0.0 0 0.0 7 0.3 NNE 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 0 0.0 5 0.2 2 0.1 0 0.0 0 0.0 7 0.3 ENE 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 0 0.0 4 0.2 9 0.4 12 0.6 0 0.0 25 1.1 SSE 0 0.0 0 0.0 2 0.1 9 0.4 6 0.3 2 0.1 1 0.0 20 0.9 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 3 0.1 12 0.6 6 0.3 6 0.3 0 0.0 27 1.2 W 0 0.0 0 0.0 0 0.0 5 0.2 3 0.1 5 0.2 5 0.2 18 0.8 WNW 0 0.0 0 0.0 0 0.0 3 0.1 6 0.3 7 0.3 2 0.1 18 0.8 NW 0 0.0 0 0.0 0 0.0 3 0.1 3 0.1 8 0.4 0 0.0 14 0.6 NNW 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 3 0.1 0 0.0 7 0.3 0 0.0 0 0.0 9 0.4 57 2.6 41 1.9 43 2.0 8 0.4 158 7.3 MEAN WIND SPEED: 15.1 MISSING: 0 120

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 3 0.1 3 0.1 0 0.0 0 0.0 0 0.0 6 0.3 NNE 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 0 0.0 4 0.2 SE 0 0.0 0 0.0 0 0.0 1 0.0 4 0.2 2 0.1 0 0.0 7 0.3 SSE 0 0.0 0 0.0 2 0.1 1 0.0 2 0.1 0 0.0 2 0.1 7 0.3 S 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 1 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 6 0.3 SW 0 0.0 0 0.0 5 0.2 2 0.1 0 0.0 0 0.0 0 0.0 7 0.3 WSW 0 0.0 0 0.0 5 0.2 4 0.2 4 0.2 0 0.0 0 0.0 13 0.6 W 0 0.0 0 0.0 1 0.0 2 0.1 2 0.1 0 0.0 1 0.0 6 0.3 WNW 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 2 0.1 0 0.0 6 0.3 NW 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 3 0.1 0 0.0 7 0.3 NNW 0 0.0 1 0.0 0 0.0 8 0.4 0 0.0 0 0.0 0 0.0 9 0.4 0 0.0 0.1 28 1.3 35 1.6 13 0.6 7 0.3 3 0.1 88 4.0 MEAN WIND SPEED: 11.0 MISSING: 0 121

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 5 0.2 3 0.1 1 0.0 0 0.0 10 0.5 NNE 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 2 0.1 2 0.1 2 0.1 0 0.0 0 0.0 6 0.3 ENE 0 0.0 1 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 2 0.1 2 0.1 1 0.0 0 0.0 0 0.0 5 0.2 ESE 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 3 0.1 SE 0 0.0 0 0.0 2 0.1 4 0.2 0.0 6 0.3 2 0.1 15 0.7 SSE 0 0.0 0 0.0 2 0.1 0 0.0 5 0.2 4 0.2 2 0.1 13 0.6 S 0 0.0 0 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 SSW 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 SW 0 0.0 1 0.0 4 0.2 3 0.1 0 0.0 0 0.0 0 0.0 8 0.4 WSW 0 0.0 0 0.0 3 0.1 0 0.0 2 0.1 0 0.0 0 0.0 5 0.2 W 0 0.0 1 0.0 6 0.3 1 0.0 3 0.1 3 0.1 1 0.0 15 0.7 WNW 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 2 0.1 0 0.0 4 0.2 NW 0 0.0 0 0.0 5 0.2 4 0.2 3 0.1 0 0.0 0 0.0 12 0.6 NNW 0 0.0 0 0.0 1 0.0 6 0.3 2 0.1 0 0.0 0 0.0 9 0.4 0 0.0 3 0.1 45 2.1 32 1.5 25 1.1 16 0.7 5 0.2 126 5.8 MEAN WIND SPEED: 11.5 MISSING: 0 122

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 9 0.4 30 1.4 8 0.4 10 0.5 0 0.0 57 2.6 NNE 0 0.0 1 0.0 13 0.6 21 1.0 14 0.6 5 0.2 0 0.0 54 2.5

NE 0 0.0 1 0.0 19 0.9 38 1.7 32 1.5 15 0.7 3 0.1 108 5.0 ENE 0 0.0 1 0.0 25 1.1 47 2.2 13 0.6 4 0.2 0 0.0 90 4.1 E 0 0.0 1 0.0 26 1.2 19 0.9 6 0.3 2 0.1 1 0.0 55 2.5 ESE 0 0.0 1 0.0 11 0.5 27 1.2 16 0.7 1 0.0 0 0.0 56 2.6 SE 0 0.0 0 0.0 6 0.3 22 1.0 42 1.9 18 0.8 6 0.3 94 4.3 SSE 0 0.0 2 0.1 14 0.6 13 0.6 27 1.2 20 0.9 1 0.0 77 3.5 S 0 0.0 2 0.1 15 0.7 13 0.6 11 0.5 4 0.2 4 0.2 49 2.2 SSW 0 0.0 1 0.0 20 0.9 12 0.6 0 0.0 4 0.2 0 0.0 37 1.7 SW 0 0.0 4 0.2 17 0.8 18 0.8 18 0.8 9 0.4 0 0.0 66 3.0 WSW 0 0.0 3 0.1 13 0.6 14 0.6 10 0.5 5 0.2 2 0.1 47 2.2 W 0 0.0 0 0.0 5 0.2 9 0.4 16 0.7 6 0.3 6 0.3 42 1.9 WNW 0 0.0 1 0.0 6 0.3 10 0.5 12 0.6 7 0.3 1 0.0 37 1.7 NW 0 0.0 0 0.0 9 0.4 17 0.8 7 0.3 3 0.1 1 0.0 37 1.7 NNW 0 0.0 0 0.0 10 0.5 11 0.5 10 0.5 4 0.2 0 0.0 35 1.6 0 0.0 18 0.8 218 10.0 321 14.7 242 11.1 117 5.4 25 1.1 941 43.2 MEAN WIND SPEED: 12.1 MISSING: 0 123

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 9 0.4 9 0.4 21 1.0 6 0.3 3 0.1 50 2.3 NNE 0 0.0 0 0.0 5 0.2 8 0.4 8 0.4 0 0.0 0 0.0 21 1.0 NE 0 0.0 1 0.0 3 0.1 14 0.6 0 0.0 0 0.0 0 0.0 18 0.8 ENE 0 0.0 0 0.0 7 0.3 9 0.4 1 0.0 0 0.0 0 0.0 17 0.8 E 0 0.0 5 0.2 12 0.6 4 0.2 1 0.0 0 0.0 0 0.0 22 1.0 ESE 0 0.0 0 0.0 1 0.0 17 0.8 8 0.4 3 0.1 0 0.0 29 1.3 SE 0 0.0 2 0.1 13 0.6 16 0.7 21 1.0 25 1.1 3 0.1 80 3.7 SSE 0 0.0 2 0.1 9 0.4 7 0.3 12 0.6 3 0.1 0 0.0 33 1.5 S 0 0.0 0 0.0 7 0.3 5 0.2 4 0.2 3 0.1 5 0.2 24 1.1 SSW 0 0.0 2 0.1 9 0.4 25 1.1 8 0.4 3 0.1 0 0.0 47 2.2 SW 0 0.0 1 0.0 18 0.8 32 1.5 21 1.0 7 0.3 1 0.0 80 3.7 WSW 0 0.0 5 0.2 22 1.0 15 0.7 10 0.5 2 0.1 2 0.1 56 2.6 W 0 0.0 .0 0.0 4 0.2 9 0.4 9 0.4 3 0.1 4 0.2 29 1.3 WNW 0 0.0 1 0.0 11 0.5 16 0.7 11 0.5 4 0.2 0 0.0 43 2.0 NW 0 0.0 0 0.0 7 0.3 13 0.6 19 0.9 6 0.3 0 0.0 45 2.1 NNW 0 0.0 0 0.0 8 0.4 17 0.8 27 1.2 3 0.1 0 0.0 55 2.5 0 0.0 21 1.0 145 6.7 216 9.9 181 8.3 68 3.1 18 0.8 649 29.8 MEAN WIND SPEED: 11.8 MISSING: 0 124

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA I: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 2 0.1 2 0.1 3 0.1 0 0.0 0 0.0 7 0.3 NNE 0 0.0 0 0.0 3 0.1 4 0.2 2 0.1 0 0.0 0 0.0 9 0.4 NE 0 0.0 0 0.0 5 0.2 1 0.0 0 0.0 0 0.0 0 0.0 6 0.3 ENE 0 0.0 2 0.1 3 0.1 0 0.0 1 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 6 0.3 SE 0 0.0 1 0.0 6 0.3 6 0.3 8 0.4 4 0.2 0 0.0 25 1.1 SSE 0 0.0 0 0.0 2 0.1 4 0.2 8 0.4 2 0.1 0 0.0 16 0.7 S 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 2 0.1 0 0.0 6 0.3 SSW 0 0.0 1 0.0 1 0.0 5 0.2 9 0.4 1 0.0 0 0.0 17 0.8 SW 0 0.0 0 0.0 4 0.2 1 0.0 14 0.6 1 0.0 0 0.0 20 0.9 WSW 0 0.0 0 0.0 8 0.4 5 0.2 1 0.0 0 0.0 0 0.0 14 0.6 W 0 0.0 1 0.0 4 0.2 2 0.1 0 0.0 0 0.0 0 0.0 7 0.3 WNW 0 0.0 0 0.0 3 0.1 3 0.1 1 0.0 0 0.0 0 0.0 7 0.3 NW 0 0.0 0 0.0 1 0.0 2 0.1 2 0.1 0 0.0 0 0.0 5 0.2 NNW 0 0.0 0 0.0 3 0.1 2 0.1 1 0.0 0 0.0 0 0.0 6 0.3 0 0.0 5 0.2 50 2.3 43 2.0 52 2.4 10 0.5 0 0.0 160 7.3 MEAN WIND SPEED: 10.7 MISSING: 0 125

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 4 0.2 SSE 0 0.0 0 0.0 0 0.0 8 0.4 3 0.1 2 0.1 0 0.0 13 0.6 S 0 0.0 0 0.0 0 0.0 6 0.3 1 0.0 1 0.0 0 0.0 8 0.4 SSW 0 0.0 0 0.0 1 0.0 6 0.3 7 0.3 0 0.0 0 0.0 14 0.6 SW 0 0.0 0 0.0 0 0.0 1 0.0 2 0.1 3 0.1 0 0.0 6 0.3 WSW 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 4 0.2 W 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 WNW 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 NW 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 4 0.2 24 1.1 22 1.0 6 0.3 0 0.0 57 2.6 MEAN WIND SPEED: 12.6 MISSING: 0 126

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 25 1.1 51 2.3 39 1.8 17 0.8 3 0.1 137 6.3 NNE 0 0.0 1 0.0 24 1.1 42 1.9 25 1.1 5 0.2 0 0.0 97 4.5 NE 0 0.0 2 0.1 30 1.4 60 2.8 36 1.7 15 0.7 3 0.1 146 6.7 ENE 0 0.0 5 0.2 41 1.9 59 2.7 16 0.7 4 0.2 0 0.0 125 5.7 E 0 0.0 6 0.3 44 2.0 28 1.3 8 0.4 2 0.1 1 0.0 89 4.1 ESE 0 0.0 1 0.0 17 0.8 51 2.3 26 1.2 4 0.2 0 0.0 99 4.5 SE 0 0.0 3 0.1 27 1.2 54 2.5 88 4.0 67 3.1 11 0.5 250 11.5 SSE 0 0.0 4 0.2 31 1.4 42 1.9 63 2.9 33 1.5 6 0.3 179 8.2 S 0 0.0 2 0.1 29 1.3 26 1.2 18 0.8 10 0.5 9 0.4 94 4.3 SSW 0 0.0 5 0.2 40 1.8 50 2.3 24 1.1 8 0.4 0 0.0 127 5.8 SW 0 0.0 6 0.3 49 2.2 60 2.8 55 2.5 20 0.9 1 0.0 191 8.8 WSW 0 0.0 8 0.4 54 2.5 50 2.3 37 1.7 13 0.6 4 0.2 166 7.6 W 0 0.0 2 0.1 20 0.9 28 1.3 35 1.6 17 0.8 17 0.8 119 5.5 WNW 0 0.0 2 0.1 22 1.0 37 1.7 31 1.4 22 1.0 3 0.1 117 5.4 NW 0 0.0 0 0.0 24 1.1 43 2.0 34 1.6 20 0.9 1 0.0 122 5.6 NNW 0 0.0 1 0.0 22 1.0 47 2.2 41 1.9 10 0.5 0 0.0 121 5.6 0.0 50 2.3 499 22.9 728 33.4 576 26.4 267 12.3 59 2.7 2179 100.0 MISSING HOURS: 5 MEAN WIND SPEED: 12.1 127

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 25 1.1 51 2.3 42 1.9 17 0.8 3 0.1 140 6.4 NNE 0 0.0 1 0.0 24 1.1 42 1.9 25 1. 1 5 0.2 0 0.0 97 4.4 NE 0 0.0 2 0.1 30 1.4 60 2.7 36 1.6 15 0.7 3 0.1 146 6.7 ENE 0 0.0 5 0.2 41 1.9 59 2.7 16 0.7 4 0.2 0 0.0 125 5.7 E 0 0.0 6 0.3 44 2.0 28 1.3 8 0.4 2 0.1 1 0.0 89 4 .1 ESE 0 0.0 1 0.0 17 0.8 51 2.3 26 1.2 4 0.2 0 0.0 99 4.5 SE 0 0.0 3 0.1 27 1.2 54 2.5 88 4.0 67 3.1 11 0.5 250 11.5 SSE 0 0.0 4 0.2 31 1.4 42 1.9 63 2.9 33 1.5 6 0.3 179 8.2 S 0 0.0 2 0.1 29 1.3 26 1.2 18 0.8 10 0.5 9 0.4 94 4.3 SSW 0 0.0 5 0.2 40 1.8 50 2.3 24 1. 8 0.4 0 0.0 127 5.8 SW 0 0.0 6 0.3 49 2.2 60 2.7 55 2.5 20 0.9 1 0.0 191 8.7 WSW 0 0.0 8 0.4 54 2.5 50 2.3 37 1.7 13 0.6 4 0.2 166 7.6 W 0 0.0 2 0.1 20 0.9 28 1.3 35 1.6 17 0.8 17 0.8 119 5.5 WNW 0 0.0 2 0.1 22 1.0 37 1.7 31 1.4 22 1.0 3 0.1 117 5.4 NW 0 0.0 0 0.0 24 1. 1 43 2.0 34 1.6 20 0.9 1 0.0 122 5.6 NNW 0 0.0 1 0.0 22 1.0 47 2.2 42 1.9 10 0.5 0 0.0 122 5.6 0 0.0 50 2.3 499 22.9 728 33.3 580 26.6 267 12.2 59 2.7 2183 100.0 MISSING HOURS: 1 MEAN WIND SPEED: 12.1 128

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 3 0.1 3 0.1 0 0.0 0 0.0 7 0.3 NNE 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 5 0.2 NE 0 0.0 0 0.0 0 0.0 4 0.2 2 0.1 0 0.0 0 0.0 6 0.3 ENE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 0 0.0 4 0.2 9 0.4 11 0.5 0 0.0 24 1.1 SSE 0 0.0 0 0.0 2 0.1 8 0.4 8 0.4 2 0.1 1 0.0 21 1.0 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 0 0.0 12 0.6 6 0.3 7 0.3 0 0.0 25 1.1 W 0 0.0 0 0.0 2 0.1 3 0.1 5 0.2 6 0.3 5 0.2 21 1.0 WNW 0 0.0 0 0.0 0 0.0 3 0.1 5 0.2 7 0.3 2 0.1 17 0.8 NW 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 10 0.5 0 0.0 15 0.7 NNW 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 2 0.1 0 0.0 6 0.3 0 0.0 0 0.0 8 0.4 53 2.4 44 2.0 45 2.1 8 0.4 158 7.3 MEAN WIND SPEED: 15.6 MISSING: 0 129

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 3 0.1 0 0.0 0 0.0 0 0.0 7 0.3 NNE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SE 0 0.0 0 0.0 1 0.0 1 0.0 4 0.2 1 0.0 0 0.0 7 0.3 SSE 0 0.0 0 0.0 4 0.2 0 0.0 2 0.1 0.0 2 0.1 9 0.4 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SW 0 0.0 0 0.0 5 0.2 3 0.1 0 0.0 0 0.0 0 0.0 8 0.4 WSW 0 0.0 0 0.0 6 0.3 5 0.2 3 0.1 0 0.0 0 0.0 14 0.6 W 0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 2 0.1 1 0.0 7 0.3 WNW 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 2 0.1 0 0.0 6 0.3 NW 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 3 0.1 0 0.0 7 0.3 NNW 0 0.0 0 0.0 1 0.0 8 0.4 0 0.0 0 0.0 0 0.0 9 0.4 0 0.0 1 0.0 29 1.3 30 1.4 16 0.7 9 0.4 3 0.1 88 4.0 MEAN WIND SPEED: 11.4 MISSING: 0 130

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA I: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 5 0.2 2 0.1 1 0.0 0 0.0 9 0.4 NNE 0 0.0 0 0.0 0 0.0 3 0.1 1 ý0.0 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 3 0.1 1 0.0 2 0.1 0 0.0 0 0.0 6 0.3 ENE 0 0.0 1 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 1 0.0 3 0.1 1 0.0 0 0.0 0 0.0 5 0.2 ESE 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 3 0.1 SE 0 0.0 0 0.0 2 0.1 2 0.1 5 0.2 6 0.3 2 0.1 17 0.8 SSE 0 0.0 0 0.0 2 0.1 0 0.0 3 0.1 4 0.2 2 0.1 11 0.5 S 0 0.0 0 0.0 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 SSW 0 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 SW 0 0.0 0 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 1 0.0 5 0.2 0 0.0 2 0.1 0 0.0 0 0.0 8 0.4 W 0 0.0 1 0.0 5 0.2 0.0 2 0.1 3 0.1 2 0.1 14 0.6 WNW 0 0.0 0 0.0 1 0.0 0.0 1 0.0 1 0.0 1 0.0 5 0.2 NW 0 0.0 0 0.0 4 0.2 4 0.2 4 0.2 0 0.0 0 0.0 12 0.6 NNW 0 0.0 0 0.0 1 0.0 6 0.3 3 0.1 0 0.0 0 0.0 10 0.5 0 0.0 0.2 41 1.9 32 1.5 27 1.2 15 0.7 7 0.3 126 5.8 MEAN WIND SPEED: 11.7 MISSING: 0 131

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LLAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 8 0.4 27 1.2 12 0.6 9 0.4 2 0.1 58 2.7 NNE 0 0.0 2 0.1 13 0.6 20 0.9 19 0.9 5 0.2 1 0.0 60 2.8 NE 0 0.0 0 0.0 17 0.8 27 1.2 22 1.0 12 0.6 6 0.3 84 3.9 ENE 0 0.0 2 0.1 25 1.1 49 2.2 17 0.8 3 0.1 0 0.0 96 4.4 E 0 0.0 1 0.0 22 1.0 26 1.2 12 0.6 2 0.1 0 0.0 63 2.9 ESE 0 0.0 1 0.0 11 0.5 25 1.1 20 0.9 4 0.2 0 0.0 61 2.8 SE 0 0.0 0 0.0 6 0.3 22 1.0 40 1.8 17 0.8 9 0.4 94 4.3 SSE 0 0.0 1 0.0 11 0.5 12 0.6 25 1.1 20 0.9 0 0.0 69 3.2 S 0 0.0 4 0.2 9 0.4 14 0.6 11 0.5 4 0.2 5 0.2 47 2.2 SSW 0 0.0 4 0.2 18 0.8 13 0.6 2 0.1 4 0.2 1 0.0 42 1.9 SW 0 0.0 0 0.0 16 0.7 19 0.9 17 0.8 9 0.4 0 0.0 61 2.8 WSW 0 0.0 3 0.1 13 0.6 17 0.8 7 0.3 8 0.4 1 0.0 49 2.2 W 0 0.0 1 0.0 5 0.2 4 0.2 21 1.0 5 0.2 7 0.3 43 2.0 WNW 0 0.0 1 0.0 8 0.4 9 0.4 7 0.3 13 0.6 2 0.1 40 1.8 NW 0 0.0 0 0.0 7 0.3 19 0.9 6 0.3 4 0.2 1 0.0 37 1.7 NNW 0 0.0 0 0.0 8 0.4 12 0.6 10 0.5 6 0.3 1 0.0 37 1.7 0 0.0 20 0.9 197 9.0 315 14.5 248 11.4 125 5.7 36 1.7 941 43.2 MEAN WIND SPEED: 12.6 MISSING: 0 132

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 7 0.3 9 0.4 19 0.9 11 0.5 3 0.1 50 2.3 NNE 0 0.0 0 0.0 5 0.2 9 0.4 8 0.4 1 0.0 0 0.0 23 1. 1 NE 0 0.0 1 0.0 2 0.1 11 0.5 3 0.1 0 0.0 0 0.0 17 0.8 ENE 0 0.0 0 0.0 7 0.3 7 0.3 1 0.0 0 0.0 0 0.0 15 0.7 E 0 0.0 2 0.1 10 0.5 3 0.1 3 0.1 0 0.0 0 0.0 18 0.8 ESE 0 0.0 2 0.1 2 0.1 16 0.7 11 0.5 3 0.1 0 0.0 34 1.6 SE 0 0.0 1 0.0 9 0.4 12 0.6 23 1.1 21 1.0 4 0.2 70 3.2 SSE 0 0.0 1 0.0 9 0.4 7 0.3 12 0.6 5 0.2 1 0.0 35 1.6 S 0 0.0 1 0.0 11 0.5 4 0.2 7 0.3 3 0.1 5 0.2 31 1.4 SSW 0 0.0 0 0.0 7 0.3 17 0.8 15 0.7 4 0.2 0 0.0 43 2.0 SW 0 0.0 3 0.1 12 0.6 25 1. 1 26 1.2 11 0.5 1 0.0 78 3.6 WSW 0 0.0 2 0.1 21 1.0 20 0.9 11 0.5 2 0.1 2 0.1 58 2.7 W 0 0.0 1 0.0 8 0.4 6 0.3 9 0.4 4 0.2 5 0.2 33 1.5 WNW 0 0.0 0 0.0 10 0.5 15 0.7 11 0.5 7 0.3 1 0.0 44 2.0 NW 0 0.0 0 0.0 6 0.3 12 0.6 18 0.8 9 0.4 2 0.1 47 2.2 NNW 0 0.0 0 0.0 8 0.4 11 0.5 26 1.2 6 0.3 2 0.1 53 2.4 0 0.0 15 0.7 134 6.1 184 8.4 203 9.3 87 4.0 26 1.2 649 29.8 MEAN WIND SPEED: 12.8 MISSING: 0 133

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 191 FT LAPSF RATS* 1.51 TO 4.00 DEG C/1M0M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 0 0.0 5 0.2 1 0.0 0 0.0 10 0.5 NNE 0 0.0 1 0.0 3 0.1 3 0.1 2 0.1 0 0.0 0 0.0 9 0.4 NE 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ENE 0 0.0 0 0.0 3 0.1 0 0.0 1 0.0 0 0.0 0 0.0 4 0.2 E 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 ESE 0 0.0 0 0.0 2 0.1 4 0.2 1 0.0 0 0.0 0 0.0 7 0.3 SE 0 0.0 0 0.0 5 0.2 5 0.2 6 0.3 6 0.3 0 0.0 22 1.0 SSE 0 0.0 0 0.0 1 0.0 3 0.1 8 0.4 3 0.1 0 0.0 15 0.7 S 0 0.0 2 0.1 1 0.0 3 0.1 2 0.1 4 0.2 0 0.0 12 0.6 SSW 0 0.0 0 0.0 0 0.0 5 0.2 5 0.2 4 0.2 0 0.0 14 0.6 SW 0 0.0 0 0.0 2 0.1 4 0.2 11 0.5 5 0.2 0 0.0 22 1.0 WSW 0 0.0 0 0.0 4 0.2 6 0.3 2 0.1 0 0.0 0 0.0 12 0.6 W 0 0.0 0 0.0 6 0.3 3 0.1 0 0.0 0 0.0 0 0.0 9 0.4 WNW 0 0.0 0 0.0 3 0.1 2 0.1 1 0.0 0 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 1 0.0 1 0.0 3 0.1 0 0.0 0 0.0 5 0.2 NNW 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 4 0.2 0 0.0 5 0.2 41 1.9 43 2.0 48 2.2 23 1.1 0 0.0 160 7.3 MEAN WIND SPEED: 11.5 MISSING: 0 134

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 3 0.1 4 0.2 2 0.1 0 0.0 10 0.5 S 0 0.0 0 0.0 0 0.0 6 0.3 2 0.1 1 0.0 0 0.0 9 0.4 SSW 0 0.0 0 0.0 1 0.0 6 0.3 8 0.4 2 0.1 0 0.0 17 0.8 SW 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 4 0.2 0 0.0 7 0.3 WSW 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 5 0.2 W 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 3 0.1 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 3 0.1 22 1.0 20 0.9 11 0.5 0 0.0 57 2.6 MEAN WIND SPEED: 13.7 MISSING: 0 135

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 25 1.1 47 2.2 41 1.9 22 1.0 5 0.2 141 6.5 NNE 0 0.0 3 0.1 22 1.0 43 2.0 30 1.4 6 0.3 1 0.0 105 4.8 NE 0 0.0 1 0.0 25 1.1 45 2.1 29 1.3 12 0.6 6 0.3 118 5.4 ENE 0 0.0 4 0.2 40 1.8 57 2.6 22 1.0 3 0.1 0 0.0 126 5.8 E 0 0.0 5 0.2 39 1.8 35 1.6 16 0.7 2 0.1 0 0.0 97 4.5 ESE 0 0.0 3 0.1 17 0.8 47 2.2 34 1.6 7 0.3 0 0.0 108 5.0 SE 0 0.0 1 0.0 23 1.1 47 2.2 87 4.0 63 2.9 15 0.7 236 10.8 SSE 0 0.0 2 0.1 30 1.4 33 1.5 62 2.8 37 1.7 6 0.3 170 7.8 S 0 0.0 7 0.3 27 1.2 27 1.2 22 1.0 12 0.6 10 0.5 105 4.8 SSW 0 0.0 6 0.3 32 1.5 42 1.9 30 1.4 14 0.6 1 0.0 125 5.7 SW 0 0.0 3 0.1 37 1.7 60 2.8 55 2.5 29 1.3 1 0.0 185 8.5 WSW 0 0.0 6 0.3 49 2.2 60 2.8 35 1.6 18 0.8 3 0.1 171 7.8 W 0 0.0 3 0.1 27 1.2 18 0.8 41 1.9 20 0.9 20 0.9 129 5.9 WNW 0 0.0 1 0.0 23 1.1 32 1.5 26 1.2 30 1.4 6 0.3 118 5.4 NW 0 0.0 0 0.0 18 0.8 44 2.0 35 1.6 26 1.2 3 0.1 126 5.8 NNW 0 0.0 0 0.0 19 0.9 42 1.9 41 1.9 14 0.6 3 0.1 119 5.5 0 0.0 46 2.1 453 20.8 679 31.2 606 27.8 315 14.5 80 3.7 2179 100.0 MISSING HOURS:

MEAN WIND SPEED: 12.7 136

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 25 1.1 47 2.2 42 1.9 22 1.0 5 0.2 142 6.5 NNE 0 0.0 3 0.1 22 1.0 43 2.0 30 1.4 6 0.3 1 0.0 105 4.8 NE 0 0.0 1 0.0 25 1.1 45 2.1 29 1.3 12 0.5 6 0.3 118 5.4 ENE 0 0.0 4 0.2 40 1.8 57 2.6 22 1.0 3 0.1 0 0.0 126 5.8 E 0 0.0 5 0.2 39 1.8 35 1.6 16 0.7 2 0.1 0 0.0 97 4.4 ESE 0 0.0 3 0.1 17 0.8 47 2.2 34 1.6 7 0.3 0 0.0 108 4.9 SE 0 0.0 1 0.0 23 1.1 47 2.2 87 4.0 63 2.9 15 0.7 236 10.8 SSE 0 0.0 2 0.1 30 1.4 33 1.5 62 2.8 37 1.7 6 0.3 170 7.8 S 0 0.0 7 0.3 27 1.2 27 1.2 22 1.0 12 0.5 10 0.5 105 4.8 SSW 0 0.0 6 0.3 32 1.5 42 1.9 30 1.4 14 0.6 1 0.0 125 5.7 SW 0 0.0 3 0.1 37 1.7 60 2.7 55 2.5 29 1.3 1 0.0 185 8.5 WSW 0 0.0 6 0.3 49 2.2 60 2.7 35 1.6 18 0.8 3 0.1 171 7.8 W 0 0.0 3 0.1 27 1.2 18 0.8 41 1.9 20 0.9 20 0.9 129 5.9 WNW 0 0.0 1 0.0 23 1.1 32 1.5 26 1.2 30 1.4 6 0.3 118 5.4 NW 0 0.0 0 0.0 18 0.8 44 2.0 35 1.6 26 1.2 3 0.1 126 5.8 NNW 0 0.0 0 0.0 19 0.9 42 1.9 44 2.0 14 0.6 3 0.1 122 5.6 0 0.0 46 2.1 453 20.8 679 31.1 610 27.9 315 14.4 80 3.7 2183 100.0 MISSING HOURS: 1 MEAN WIND SPEED: 12.7 137

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WINDi 300 FT LAPSE RATEi LE -1.90 DEG C/1004m DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 3 0.1 3 0.1 0 0.0 0 0.0 7 0.3 NNE 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 5 0.2 NE 0 0.0 0 0.0 0 0.0 4 0.2 2 0.1 0 0.0 0 0.0 6 0.3 ENE 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 0 0.0 4 0.2 6 0.3 11 0.5 1 0.0 22 1.0 SSE 0 0.0 0 0.0 2 0.1 10 0.5 9 0.4 1 0.0 1 0.0 23 1.1 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 0 0.0 8 0.4 7 0.3 4 0.2 3 0.1 22 1.0 W 0 0.0 0 0.0 0 0.0 7 0.3 6 0.3 2 0.1 7 0.3 22 1.0 WNW 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 11 0.5 3 0.1 19 0.9 NW 0 0.0 0 0.0 0 0.0 1 0.0 4 0.2 6 0.3 3 0.1 14 0.6 NNW 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 3 0.1 0 0.0 7 0.3 0 0.0 0.0 6 0.3 55 2.5 40 1.8 39 1.8 18 0.8 158 7.3 MEAN WIND SPEED: 16.2 MISSING: 0 138

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 NNE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SE 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 5 0.2 SSE 0 0.0 0 0.0 3 0.1 1 0.0 2 0.1 1 0.0 2 0.1 9 0.4 S 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SW 0 0.0 0 0.0 4 0.2 3 0.1 0 0.0 0 0.0 0 0.0 7 0.3 WSW 0 0.0 0 0.0 5 0.2 5 0.2 2 0.1 0 0.0 0 0.0 12 0.6 W 0 0.0 0 0.0 2 0.1 0 0.0 4 0.2 2 0.1 1 0.0 9 0.4 WNW 0 0.0 0 0.0 2 0.1 2 0.1 1 0.0 2 0.1 0 0.0 7 0.3 NW 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 2 0.1 1 0.0 7 0.3 NNW 0 0.0 0 0.0 1 0.0 9 0.4 1 0.0 0 0.0 0 0.0 11 0.5 0 0.0 0.1 26 1.2 31 1.4 17 0.8 0.4 0.2 88 4.0 MEAN WIND SPEED: 11.6 MISSING: 0 139

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 3 0.1 1 0.0 2 0.1 0 0.0 7 0.3 NNE 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 4 0.2 1 0.0 2 0.1 0 0.0 0 0.0 7 0.3 ENE 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 2 0.1 4 0.2 0 0.0 1 0.0 0 0.0 7 0.3 ESE 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 3 0.1 SE 0 0.0 0 0.0 2 0.1 2 0.1 6 0.3 5 0.2 3 0.1 18 0.8 SSE 0 0.0 0 0.0 2 0.1 0 0.0 2 0.1 4 0.2 2 0.1 10 0.5 S 0 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 SSW 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 SW 0 0.0 0 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0 0.0 3 0.1 2 0.1 2 0.1 0 0.0 0 0.0 7 0.3 W 0 0.0 2 0.1 5 0.2 1 0.0 2 0.1 2 0.1 2 0.1 14 0.6 WNW 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 2 0.1 2 0.1 6 0.3 NW 0 0.0 0 0.0 4 0.2 4 0.2 3 0.1 1 0.0 0 0.0 12 0.6 NNW 0 0.0 0 0.0 1 0.0 8 0.4 2 0.1 1 0.0 0 0.0 12 0.6 0 0.0 7 0.3 35 1.6 35 1.6 22 1.0 18 0.8 9 0.4 126 5.8 MEAN WIND SPEED: 12.1 MISSING: 0 140

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: 1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 5 0.2 33 1.5 6 0.3 10 0.5 3 0.1 58 2.7 NNE 0 0.0 0 0.0 9 0.4 20 0.9 19 0.9 5 0.2 1 0.0 54 2.5 NE 0 0.0 0 0.0 11 0.5 35 1.6 25 1.1 22 1.0 9 0.4 102 4 .7 ENE 0 0.0 4 0.2 28 1.3 36 1.7 12 0.6 3 0.1 0 0.0 83 3.8 E 0 0.0 0 0.0 17 0.8 29 1.3 10 0.5 5 0.2 2 0.1 63 2.9 ESE 0 0.0 2 0.1 8 0.4 20 0.9 17 0.8 3 0.1 3 0.1 53 2.4 SE 0 0.0 2 0.1 6 0.3 23 1. 1 39 1.8 18 0.8 10 0.5 98 4.5 SSE 0 0.0 1 0.0 8 0.4 8 0.4 26 1.2 19 0.9 4 0.2 66 3.0 S 0 0.0 4 0.2 5 0.2 13 0.6 15 0.7 5 0.2 5 0.2 47 2.2 SSW 0 0.0 2 0.1 15 0.7 13 0.6 5 0.2 2 0.1 2 0.1 39 1.8 SW 0 0.0 1 0.0 10 0.5 25 1. 1 18 0.8 10 0.5 1 0.0 65 3.0 WSW 0 0.0 1 0.0 13 0.6 14 0.6 11 0.5 9 0.4 1 0.0 49 2.2 W 0 0.0 3 0.1 9 0.4 6 0.3 15 0.7 9 0.4 8 0.4 50 2.3 WNW 0 0.0 0 0.0 5 0.2 10 0.5 7 0.3 13 0.6 4 0.2 39 1.8 NW 0 0.0 1 0.0 5 0.2 18 0.8 5 0.2 4 0.2 3 0.1 36 1.7 NNW 0 0.0 0 0.0 10 0.5 12 0.6 7 0.3 9 0.4 1 0.0 39 1.8 0 0.0 22 1.0 164 7.5 315 14.5 237 10.9 146 6.7 57 2.6 941 43.2 MEAN WIND SPEED: 13.3 MISSING: 0 141

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 7 0.3 16 0.7 14 0.6 4 0.2 45 2.1 NNE 0 0.0 0 0.0 1 0.0 9 0.4 15 0.7 1 0.0 26 1.2 0 0.0 NE 0 0.0 1 0.0 1 0.0 10 0.5 5 0.2 0 0.0 0 0.0 17 0.8 ENE 0 0.0 1 0.0 8 0.4 4 0.2 0 0.0 0 0.0 0 0.0 13 0.6 E 0 0.0 2 0.1 9 0.4 1 0.0 0 0.0 3 0.1 0 0.0 15 0.7 ESE 0 0.0 3 0.1 3 0.1 14 0.6 9 0.4 6 0.3 3 0.1 38 1.7 SE 0 0.0 1 0.0 1 0.0 0.6 11 0.5 14 17 0.8 9 0.4 53 2.4 SSE 0 0.0 0.0 10 0.5 10 0.5 13 0.6 8 0.4 1 0.0 43 2.0 S 0 0.0 2 0.1 6 0.3 7 0.3 7 0.3 3 0.1 5 0.2 30 1.4 SSW 0 0.0 0 0.0 6 0.3 7 0.3 15 0.7 8 0.4 1 0.0 37 1.7 SW 0 0.0 2 0.1 7 0.3 24 1.1 41 1.9 16 0.7 2 0.1 92 4.2 WSW 0 0.0 2 0.1 11 0.5 18 0.8 13 0.6 4 0.2 3 0.1 51 2.3 W 0 0.0 1 0.0 8 0.4 15 0.7 6 0.3 6 0.3 7 0.3 43 2.0 WNW 0 0.0 0 0.0 6 0.3 11 0.5 12 0.6 11 0.5 2 0.1 42 1.9 NW 0 0.0 0 0.0 4 0.2 15 0.7 15 0.7 15 0.7 3 0.1 52 2.4 NNW 0 0.0 0 0.0 6 0.3 9 0.4 24 1. 1 12 0.6 1 0.0 52 2.4 0 0.0 16 0.7 91 4.2 172 7.9 205 9.4 124 5.7 41 1.9 649 29.8 MEAN WIND SPEED: 14.2 MISSING: 0 142

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 3 0.1 0 0.0 5 0.2 1 0.0 0 0.0 9 0.4 NNE 0 0.0 0 0.0 3 0.1 3 0.1 0 0.0 1 0.0 0 0.0 7 0.3 NE 0 0.0 0 0.0 1 0.0 3 0.1 1 0.0 0 0.0 0 0.0 5 0.2 ENE 0 0.0 1 0.0 2 0.1 2 0.1 1 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 3 0.1 1 0.0 2 0.1 0 0.0 0 0.0 6 0.3 SE 0 0.0 0 0.0 4 0.2 3 0.1 4 0.2 2 0.1 1 0.0 14 0.6 SSE 0 0.0 1 0.0 0 0.0 5 0.2 5 0.2 5 0.2 0 0.0 16 0.7 S 0 0.0 0 0.0 0 0.0 4 0.2 7 0.3 3 0.1 0 0.0 14 0.6 SSW 0 0.0 1 0.0 0 0.0 2 0.1 3 0.1 7 0.3 0 0.0 13 0.6 SW 0 0.0 0 0.0 4 0.2 1 0.0 9 0.4 11 0.5 0 0.0 25 1. 1 WSW 0 0.0 0 0.0 1 0.0 1 0.0 5 0.2 1 0.0 0 0.0 8 0.4 W 0 0.0 1 0.0 3 0.1 5 0.2 2 0.1 0 0.0 0 0.0 11 0.5 WNW 0 0.0 0 0.0 6 0.3 1 0.0 0 0.0 0 0.0 0 0.0 7 0.3 NW 0 0.0 1 0.0 3 0.1 3 0.1 4 0.2 1 0.0 0 0.0 12 0.6 NNW 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 1 0.0 0 0.0 4 0.2 0 0.0 5 0.2 37 1.7 34 1.6 50 2.3 33 1.5 1 0.0 160 7.3 MEAN WIND SPEED: 12.8 MISSING: 0 143

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 SSE 0 0.0 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 4 0.2 S 0 0.0 0 0.0 2 0.1 3 0.1 4 0.2 2 0.1 0 0.0 11 0.5 SSW 0 0.0 0 0.0 1 0.0 4 0.2 7 0.3 6 0.3 0 0.0 18 0.8 SW 0 0.0 0 0.0 1 0.0 1 0.0 4 0.2 2 0.1 2 0.1 10 0.5 WSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 5 0.2 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 2 0.1 WNW 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 NW 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 NNW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 6 0.3 11 0.5 19 0.9 19 0.9 2 0.1 57 2.6 MEAN WIND SPEED: 15.9 MISSING: 0 144

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 17 0.8 48 2.2 31 1.4 27 1.2 7 0.3 131 6.0 NNE 0 0.0 0 0.0 14 0.6 43 2.0 35 1.6 7 0.3 1 0.0 100 4.6 NE 0 0.0 1 0.0 18 0.8 53 2.4 35 1.6 22 1.0 9 0.4 138 6.3 ENE 0 0.0 8 0.4 40 1.8 45 2.1 14 0.6 3 0.1 0 0.0 1i0 5.0 E 0 0.0 3 0.1 33 1.5 37 1.7 10 0.5 9 0.4 2 0.1 94 4.3 ESE 0 0.0 5 0.2 16 0.7 38 1.7 29 1.3 10 0.5 6 0.3 104 4.8 SE 0 0.0 3 0.1 13 0.6 43 2.0 73 3.4 55 2.5 24 1.1 211 9.7 SSE 0 0.0 3 0.1 25 1 .1 35 1.6 59 2.7 39 1.8 10 0.5 171 7.8 S 0 0.0 7 0.3 18 0.8 27 1.2 33 1.5 13 0.6 10 0.5 108 5.0 SSW 0 0.0 6 0.3 28 1.3 27 1.2 30 1.4 23 1.1 3 0.1 117 5.4 SW 0 0.0 3 0.1 28 1.3 61 2.8 72 3.3 39 1.8 5 0.2 208 9.5 WSW 0 0.0 3 0.1 33 1.5 48 2.2 40 1.8 23 1.1 7 0.3 154 7.1 W 0 0.0 7 0.3 27 1.2 34 1.6 35 1.6 23 1.1 25 1.1 151 6.9 WNW 0 0.0 0 0.0 20 0.9 28 1.3 23 1.1 39 1.8 11 0.5 121 5.6 NW 0 0.0 2 0.1 16 0.7 44 2.0 34 1.6 29 1.3 10 0.5 135 6.2 NNW 0 0.0 0 0.0 19 0.9 42 1.9 37 1.7 26 1.2 2 0.1 126 5.8 0 0.0 52 2.4 365 16.8 653 30.0 590 27.1 387 17.8 132 6.1 2179 100.0 MISSING HOURS: 5 MEAN WIND SPEED: 13.7 145

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 04/09-06/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 17 0.8 48 2.2 32 1.5 27 1.2 7 0.3 132 6.0 NNE 0 0.0 0 0.0 14 0.6 43 2.0 35 1.6 7 0.3 1 0.0 100 4.6 NE 0 0.0 1 0.0 18 0.8 53 2.4 35 1.6 22 1.0 9 0.4 138 6.3 ENE 0 0.0 8 0.4 40 1.8 45 2.1 14 0.6 3 0.1 0 0.0 110 5.0 E 0 0.0 3 0.1 33 1.5 37 1.7 10 0.5 9 0.4 2 0.1 94 4.3 ESE 0 0.0 5 0.2 16 0.7 38 1.7 29 1.3 10 0.5 6 0.3 104 4 .8 SE 0 0.0 3 0.1 13 0.6 43 2.0 73 3.3 55 2.5 24 1.1 211 9.7 SSE 0 0.0 3 0.1 25 1.1 35 1.6 59 2.7 39 1.8 10 0.5 171 7.8 S 0 0.0 7 0.3 18 0.8 27 1.2 33 1.5 13 0.6 10 0.5 108 4.9 SSW 0 0.0 6 0.3 28 1.3 27 1.2 30 1.4 23 1.1 3 0.1 117 5.4 SW 0 0.0 3 0.1 28 1.3 61 2:.8 72 3.3 39 1.8 5 0.2 208 9.5 WSW 0 0.0 3 0.1 33 1.5 48 2.2 40 1.8 23 1.1 7 0.3 154 7.1 W 0 0.0 7 0.3 27 1.2 34 1.6 35 1.6 23 1.1 25 1 .1 151 6.9 WNW 0 0.0 0 0.0 20 0.9 28 1.3 23 1.1 39 1.8 11 0.5 121 5.5 NW 0 0.0 2 0.1 16 0.7 44 2.0 34 1.6 29 1.3 10 0.5 135 6.2 NNW 0 0.0 0 0.0 19 0.9 42 1.9 39 1.8 27 1.2 2 0.1 129 5.9 0.0 52 2.4 365 16.7 653 29.9 593 27.2 388 17.8 132 6.0 2183 100.0 MISSING HOURS: 1 MEAN WIND SPEED: 13.7 146

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Lapse Rate Wind Distributions 300- 33 foot 7/2009 - 9/2009 147

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS

. WIND: 33 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 3 0.1 7 0.3 0 0.0 0 0.0 0 0.0 10 0.5 NNE 0 0.0 0 0.0 2 0.1 6 0.3 1 0.0 0 0.0 0 0.0 9 0.4 NE 0 0.0 1 0.0 7 0.3 4 0.2 0 0.0 0 0.0 0 0.0 12 0.5 ENE 0 0.0 2 0.1 3 0.1 1 0.0 0 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 5 0.2 ESE 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 0 0.0 4 0.2 SE 0 0.0 0 0.0 0 0.0 14 0.6 6 0.3 0 0.0 0 0.0 20 0.9 SSE 0 0.0 0 0.0 2 0.1 5 0.2 3 0.1 0 0.0 0 0.0 10 0.5 S 0 0.0 0 0.0 5 0.2 1 0.0 0 0.0 1 0.0 0 0.0 7 0.3 SSW 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 1 0.0 0 0.0 4 0.2 SW 0 0.0 1 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 3 0.1 W 0 0.0 0 0.0 0 0.0 5 0.2 1 0.0 0 0.0 0 0.0 6 0.3 WNW 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 NW 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 0 0.0 4 0.2 NNW 0 0.0 0 0.0 4 0.2 3 0.1 0 0.0 0 0.0 0 0.0 7 0.3 0 0.0 5 0.2 39 1.8 57 2.6 12 0.5 2 0.1 0 0.0 115 5.3 MEAN WIND SPEED: 8.7 MISSING: 1 148

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 5 0.2 4 0.2 0 0.0 0 0.0 0 0.0 10 0.5 NNE 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 NE 0 0.0 0 0.0 3 0.1 3 0.1 1 0.0 0 0.0 0 0.0 7 0.3 ENE 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 4 0.2 7 0.3 9 0.4 0 0.0 0 0.0 20 0.9 SSE 0 0.0 0 0.0 5 0.2 3 0.1 0 0.0 0 0.0 0 0.0 8 0.4 S 0 0.0 0 0.0 3 0.1 1 0.0 1 0.0 0 0.0 0 0.0 5 0.2 SSW 0 0.0 1 0.0 7 0.3 5 0.2 0 0.0 0 0.0 0 0.0 13 0.6 SW 0 0.0 0 0.0 4 0.2 4 0.2 0 0.0 0 0.0 0 0.0 8 0.4 WSW 0 0.0 0 0.0 2 0.1 6 0.3 1 0.0 0 0.0 0 0.0 9 0.4 W 0 0.0 0 0.0 2 0.1 6 0.3 5 0.2 0 0.0 0 0.0 13 0.6 WNW 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 5 0.2 NW 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 5 0.2 NNW 0 0.0 0 0.0 6 0.3 9 0.4 0 0.0 0 0.0 0 0.0 15 0.7 0 0.0 2 0.1 45 2.1 59 2.7 20 0.9 0 0.0 0 0.0 126 5.8 MEAN WIND SPEED: 9.0 MISSING: 0 149

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 7 0.3 1 0.0 0 0.0 0 0.0 0 0.0 8 0 .4 NNE 0 0.0 2 0.1 5 0.2 6 0.3 0 0.0 0 0.0 0 0.0 13 0.6 NE 0 0.0 1 0.0 3 0.1 4 0.2 3 0.1 0 0.0 0 0.0 11 0.5 ENE 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 5 0.2 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 11 0.5 3 0.1 7 0.3 0 0.0 0 0.0 21 1.0 SSE 0 0.0 0 0.0 12 0.5 0 0.0 3 0.1 0 0.0 0 0.0 15 0.7 S 0 0.0 0 0.0 6 0.3 2 0.1 0 0.0 0 0.0 0 0.0 8 0.4 SSW 0 0.0 1 0.0 9 0.4 1 0.0 0 0.0 0 0.0 0 0.0 11 0.5 SW 0 0.0 0 0.0 6 0.3 2 0.1 0 0.0 0 0.0 0 0.0 8 0.4 WSW 0 0.0 0 0.0 8 0.4 9 0.4 1 0.0 0 0.0 0 0.0 18 0.8 W 0 0.0 1 0.0 10 0.5 7 0.3 3 0.1 0 0.0 0 0.0 21 1.0 WNW 0 0.0 0 0.0 6 0.3 5 0.2 0 0.0 0 0.0 0 0.0 11 0.5 NW 0 0.0 0 0.0 11 0.5 10 0.5 0 0.0 0 0.0 0 0.0 21 1.0 NNW 0 0.0 0 0.0 16 0.7 3 0.1 0 0.0 0 0.0 0 0.0 19 0.9 0 0.0 5 0.2 115 5.3 55 2.5 17 0.8 0 0.0 0 0.0 192 8.8 MEAN WIND SPEED: 7.4 MISSING: 3 150

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA I: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 6 0.3 14 0.6 5 0.2 0 0.0 1 0.0 0 0.0 26 1.2 NNE 0 0.0 5 0.2 29 1.3 19 0.9 10 0.5 7 0.3 0 0.0 70 3.2 NE 0 0.0 6 0.3 33 1.5 39 1.8 6 0.3 0 0.0 0 0.0 84 3.8 ENE 0 0.0 5 0.2 22 1.0 10 0.5 0 0.0 0 0.0 0 0.0 37 1.7 E 0 0.0 1 0.0 12 0.5 1 0.0 0 0.0 0 0.0 0 0.0 14 0.6 ESE 0 0.0 4 0.2 8 0.4 7 0.3 0 0.0 0 0.0 0 0.0 19 0.9 SE 0 0.0 2 0.1 9 0.4 35 1.6 31 1.4 0 0.0 0 0.0 77 3.5 SSE 0 0.0 2 0.1 13 0.6 24 1. 1 9 0.4 0 0.0 0 0.0 48 2.2 S 0 0.0 2 0.1 26 1.2 44 2.0 12 0.5 0 0.0 0 0.0 84 3.8 SSW 0 0.0 6 0.3 25 1.1 24 1. 1 4 0.2 1 0.0 0 0.0 60 2.7 SW 0 0.0 3 0.1 22 1.0 19 0.9 2 0.1 0 0.0 0 0.0 46 2.1 WSW 0 0.0 1 0.0 28 1.3 22 1.0 1 0.0 0 0.0 0 0.0 52 2.4 W 0 0.0 2 0.1 27 1.2 28 1.3 7 0.3 0 0.0 0 0.0 64 2.9 WNW 0 0.0 3 0.1 18 0.8 15 0.7 0 0.0 0 0.0 0 0.0 36 1.6 NW 0 0.0 5 0.2 20 0.9 18 0.8 0 0.0 0 0.0 0 0.0 43 2.0 NNW 0 0.0 2 0.1 30 1.4 13 0.6 0 0.0 0 0.0 0 0.0 45 2.1 0 0.0 55 2.5 336 15.4 323 14.8 82 3.8 9 0.4 0 0.0 805 36.8 MEAN WIND SPEED: 8.1 MISSING: 14 151

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 7 0.3 52 2.4 6 0.3 0 0.0 0 0.0 0 0.0 65 3.0 NNE 0 0.0 7 0.3 51 2.3 10 0.5 0 0.0 0 0.0 0 0.0 68 3.1 NE 0 0.0 13 0.6 32 1.5 6 0.3 0 0.0 0 0.0 0 0.0 51 2.3 ENE 0 0.0 12 0.5 31 1.4 4 0.2 0 0.0 0 0.0 0 0.0 47 2.2 E 0 0.0 19 0.9 22 1.0 0 0.0 0 0.0 0 0.0 0 0.0 41 1.9 ESE 0 0.0 6 0.3 21 1.0 6 0.3 0 0.0 0 0.0 0 0.0 33 1.5 SE 0 0.0 5 0.2 8 0.4 14 0.6 0 0.0 0 0.0 0 0.0 27 1.2 SSE 0 0.0 1 0.0 3 0.1 9 0.4 0 0.0 0 0.0 0 0.0 13 0.6 S 0 0.0 3 0.1 6 0.3 16 0.7 1 0.0 0 0.0 0 0.0 26 1.2 SSW 0 0.0 2 0.1 24 1.1 9 0.4 1 0.0 0 0.0 0 0.0 36 1.6 SW 0 0.0 3 0.1 35 1.6 19 0.9 0 0.0 0 0.0 0 0.0 57 2.6 WSW 0 0.0 7 0.3 30 1.4 12 0.5 0 0.0 0 0.0 0 0.0 49 2.2 W 0 0.0 11 0.5 26 1.2 9 0.4 0 0.0 0 0.0 0 0.0 46 2.1 WNW 0 0.0 8 0.4 32 1.5 16 0.7 0 0.0 0 0.0 0 0.0 56 2.6 NW 0 0.0 6 0.3 53 2.4 13 0.6 0 0.0 0 0.0 0 0.0 72 3.3 NNW 0 0.0 8 0.4 45 2.1 9 0.4 0 0.0 0 0.0 0 0.0 62 2.8 0 0.0 118 5.4 471 21.6 158 7.2 2 0.1 0 0.0 0 0.0 749 34.3 MEAN WIND SPEED: 5.8 MISSING: 1 152

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 25 1.1 4 0.2 0 0.0 0 0.0 0 0.0 32 1.5 NNE 0 0.0 0 0.0 20 0.9 1 0.0 0 0.0 0 0.0 0 0.0 21 1.0 NE 0 0.0 6 0.3 14 0.6 0 0.0 0 0.0 0 0.0 0 0.0 20 0.9 ENE 0 0.0 7 0.3 11 0.5 0 0.0 0 0.0 0 0.0 0 0.0 18 0.8 E 0 0.0 7 0.3 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 9 0.4 ESE 0 0.0 1 0.0 7 0.3 0 0.0 0 0.0 0 0.0 0 0.0 8 0.4 SE 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 S 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 5 0.2 SW 0 0.0 1 0.0 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 WSW 0 0.0 1 0.0 9 0.4 0 0.0 0 0.0 0 0.0 0 0.0 10 0.5 W 0 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 WNW 0 0.0 4 0.2 3 0.1 1 0.0 0 0.0 0 0.0 0 0.0 8 0.4 NW 0 0.0 1 0.0 20 0.9 0 0.0 0 0.0 0 0.0 0 0.0 21 1.0 NNW 0 0.0 2 0.1 17 0.8 3 0.1 0 0.0 0 0.0 0 0.0 22 1.0 0 0.0 34 1.6 146 6.7 11 0.5 0 0.0 0.0 0 0.0 191 8.7 MEAN WIND SPEED: 5.2 MISSING: 0 153

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NE 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 ENE 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 7 0.3 0 0.0 0 0.0 0 0.0 0.0 7 0.3 MEAN WIND SPEED: 6.0 MISSING: 0 154

Smm m m m m m mm mm m m m 2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 17 0.8 106 4.9 27 1.2 0 0.0 1 0.0 0 0.0 151 6. 9 NNE 0 0.0 14 0.6 109 5.0 42 1.9 13 0.6 7 0.3 0 0.0 185 8.5 NE 0 0.0 27 1.2 96 4.4 56 2.6 10 0.5 0 0.0 0 0.0 189 8.6 ENE 0 0.0 26 1.2 75 3.4 18 0.8 0 0.0 0 0.0 0 0.0 119 5.4 E 0 0.0 27 1.2 42 1.9 2 0.1 0 0.0 0 0.0 0 0.0 71 3.2 ESE 0 0.0 11 0.5 39 1.8 15 0.7 0 0.0 0 0.0 0 0.0 65 3.0 SE 0 0.0 7 0.3 34 1.6 74 3.4 53 2.4 0 0.0 0 0.0 168 7.7 SSE 0 0.0 3 0.1 37 1.7 41 1.9 15 0.7 0 0.0 0 0.0 96 4.4 S 0 0.0 5 0.2 47 2.2 64 2.9 14 0.6 1 0.0 0 0.0 131 6.0 SSW 0 0.0 10 0.5 70 3.2 42 1.9 5 0.2 2 0.1 0 0.0 129 5.9 SW 0 0.0 8 0.4 73 3.3 47 2.2 2 0.1 0 0.0 0 0.0 130 5.9 WSW 0 0.0 9 0.4 78 3.6 5o 2.3 4 0.2 0 0.0 0 0.0 141 6.5 W 0 0.0 15 0.7 69 3.2 55 2.5 16 0.7 0 0.0 0 0.0 155 7. 1 WNW 0 0.0 16 0.7 59 2.7 43 2.0 1 0.0 0 0.0 0 0.0 119 5.4 NW 0 0.0 12 0.5 107 4.9 47 2.2 0 0.0 0 0.0 0 0.0 166 7.6 NNW 0 0.0 12 0.5 118 5.4 40 1.8 0 0.0 0 0.0 0 0.0 170 7.8 0 0.0 219 10.0 1159 53.0 663 30.3 133 6.1 11 0.5 0 0.0 2185 100.0 MISSING HOURS: 23 MEAN WIND SPEED: 7.1 155

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 17 0.8 106 4.8 27 1.2 0 0.0 1 0.0 0 0.0 151 6.9 NNE 0 0.0 14 0.6 109 5.0 42 1.9 13 0.6 7 0.3 0 0.0 185 8.5 NE 0 0.0 27 1.2 96 4 .4 56 2.6 10 0.5 0 0.0 0 0.0 189 8.6 ENE 0 0.0 26 1.2 75 3.4 18 0.8 0 0.0 0 0.0 0 0.0 119 5.4 E 0 0.0 27 1.2 42 1.9 2 0.1 0 0.0 0 0.0 0 0.0 71 3.2 ESE 0 0.0 11 0.5 39 1.8 15 0.7 0 0.0 0 0.0 0 0.0 65 3.0 SE 0 0.0 7 0.3 34 1.6 74 3.4 53 2.4 0 0.0 0 0.0 168 7.7 SSE 0 0.0 3 0.1 37 1.7 41 1.9 15 0.7 0 0.0 0 0.0 96 4.4 S 0 0.0 5 0.2 47 2.1 64 2.9 14 0.6 1 0.0 0 0.0 131 6.0 SSW 0 0.0 10 0.5 70 3.2 42 1.9 5 0.2 2 0.1 0 0.0 129 5.9 SW 0 0.0 8 0.4 73 3.3 47 2.1 2 0.1 0 0.0 0 0.0 130 5.9 WSW 0 0.0 9 0.4 78 3.6 50 2.3 4 0.2 0 0.0 0 0.0 141 6.4 W 0 0.0 15 0.7 69 3.2 55 2.5 16 0.7 0 0.0 0 0.0 155 7.1 WNW 0 0.0 16 0.7 59 2.7 43 2.0 1 0.0 0 0.0 0 0.0 119 5.4 NW 0 0.0 12 0.5 107 4.9 48 2.2 0 0.0 0 0.0 0 0.0 167 7.6 NNW 0 0.0 12 0.5 120 5.5 40 1.8 0 0.0 0 0.0 0 0.0 172 7.9 0 0.0 219 10.0 1161 53.1 664 30.3 133 6.1 11 0.5 0 0.0 2188 100.0 MISSING HOURS: 20 MEAN WIND SPEED: 7.1 156

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: LE.-1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 4 0.2 6 0.3 0 0.0 0 0.0 11 0.5 NNE 0 0.0 0 0.0 1 0.0 6 0.3 1 0.0 0 0.0 0 0.0 8 0.4 NE 0 0.0 1 0.0 1 0.0 8 0.4 1 0.0 0 0.0 0 0.0 11 0.5 ENE 0 0.0 0 0.0 5 0.2 1 0.0 1 0.0 0 0.0 0 0.0 7 0.3 E 0 0.0 0 0.0 6 0.3 1 0.0 0 0.0 0 0.0 0 0.0 7 0.3 ESE 0 0.0 0 0.0 1 0.0 3 0.1 1 0.0 0 0.0 0 0.0 5 0.2 SE 0 0.0 0 0.0 0 0.0 4 0.2 11 0.5 2 0.1 0 0.0 17 0.8 SSE 0 0.0 0 0.0 0 0.0 7 0.3 6 0.3 0 0.0 0 0.0 13 0.6 S 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 1 0.0 6 0.3 SSW 0 0.0 0 0.0 2 0.1 1 0.0 1 0.0 0 0.0 1 0.0 5 0.2 SW 0 0.0 1 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 1 0.0 4 0.2 W 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 1 0.0 0 0.0 5 0.2 WNW 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 NW 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 NNW 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 2 0.1 26 1.2 49 2.2 33 1.5 3 0.1 3 0.1 116 5.3 MEAN WIND SPEED: 11.3 MISSING: 0 157

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 9 0.4 2 0.1 0 0.0 0 0.0 12 0.5 NNE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 2 0.1 NE 0 0.0 0 0.0 1 0.0 4 0.2 1 0.0 1 0.0 0 0.0 7 0.3 ENE 0 0.0 0 0.0 0 0.0 3 0.1 0.0 1 0.0 0 0.0 5 0.2 E 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 6 0.3 4 0.2 4 0.2 0 0.0 15 0.7 SSE 0 0.0 0 0.0 3 0.1 6 0.3 2 0.1 1 0.0 0 0.0 12 0.5 S 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 1 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 4 0.2 3 0.1 5 0.2 0 0.0 0 0.0 12 0.5 SW 0 0.0 0 0.0 4 0.2 2 0.1 2 0.1 0 0.0 0 0.0 8 0.4 WSW 0 0.0 0 0.0 1 0.0 5 0.2 3 0.1 0 0.0 1 0.0 10 0.5 W 0 0.0 0 0.0 1 0.0 5 0.2 6 0.3 2 0.1 0 0.0 14 0.6 WNW 0 0.0 0 0.0 0 0.0 4 0.2 2 0.1 0 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 1 0.0 4 0.2 1 0.0 0 0.0 0 0.0 6 0.3 NNW 0 0.0 0 0.0 0 0.0 9 0.4 2 0.1 0 0.0 0 0.0 11 0.5 0 0.0 0 0.0 21 1.0 62 2.8 31 1.4 11 0.5 1 0.0 126 5.7 MEAN WIND SPEED: 11.6 MISSING: 0 158

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 5 0.2 3 0.1 0 0.0 0 0.0 0 0.0 8 0.4 NNE 0 0.0 1 0.0 3 0.1 5 0.2 0 0.0 0 0.0 0 0.0 9 0.4 NE 0 0.0 0 0.0 5 0.2 5 0.2 5 0.2 2 0.1 0 0.0 17 0.8 ENE 0 0.0 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 5 0.2 3 0.1 3 0.1 5 0.2 0 0.0 16 0.7 SSE 0 0.0 0 0.0 11 0.5 1 0.0 2 0.1 3 0.1 0 0.0 17 0.8 S 0 0.0 0 0.0 9 0.4 1 0.0 1 0.0 0 0.0 0 0.0 11 0.5 SSW 0 0.0 0 0.0 8 0.4 2 0.1 1 0.0 0 0.0 0 0.0 11 0.5 SW 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 8 0.4 5 0.2 3 0.1 1 0.0 0 0.0 17 0.8 W 0 0.0 0 0.0 7 0.3 10 0.5 4 0.2 0.0 0 0.0 22 1.0 WNW 0 0.0 0 0.0 2 0.1 10 0.5 3 0.1 0 0.0 0 0.0 15 0.7 NW 0 0.0 0 0.0 4 0.2 11 0.5 3 0.1 0 0.0 0 0.0 18 0.8 NNW 0 0.0 0 0.0 13 0.6 8 0.4 0 0.0 0 0.0 0 0.0 21 1.0 0 0.0 1 0.0 85 3.9 70 3.2 26 1.2 12 0.5 0 0.0 194 8.8 MEAN WIND SPEED: 9.4 MISSING: 1 159

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 15 0.7 16 0.7 2 0.1 0 0.0 0 0.0 35 1.6 NNE 0 0.0 5 0.2 10 0.5 21 1.0 9 0.4 5 0.2 12 0.5 62 2.8 NE 0 0.0 3 0.1 13 0.6 47 2.1 22 1.0 6 0.3 0 0.0 91 4.1 ENE 0 0.0 2 0.1 7 0.3 24 1.1 10 0.5 1 0.0 1 0.0 45 2.0 E 0 0.0 4 0.2 7 0.3 8 0.4 0 0.0 0 0.0 0 0.0 19 0.9 ESE 0 0.0 0 0.0 4 0.2 7 0.3 4 0.2 0 0.0 0 0.0 15 0.7 SE 0 0.0 2 0.1 7 0.3 12 0.5 29 1.3 15 0.7 0 0.0 65 3.0 SSE 0 0.0 0 0.0 5 0.2 22 1.0 29 1.3 3 0.1 0 0.0 59 2.7 S 0 0.0 3 0.1 10 0.5 31 1.4 31 1.4 6 0.3 0 0.0 81 3.7 SSW 0 0.0 2 0.1 14 0.6 23 1.0 18 0.8 5 0.2 1 0.0 63 2.9 SW 0 0.0 2 0.1 13 0.6 25 1.1 10 0.5 2 0.1 0 0.0 52 2.4 WSW 0 0.0 0 0.0 17 0.8 22 1.0 10 0.5 1 0.0 0 0.0 50 2.3 W 0 0.0 1 0.0 10 0.5 33 1.5 11 0.5 6 0.3 0 0.0 61 2.8 WNW 0 0.0 1 0.0 10 0.5 25 1.1 5 0.2 0 0.0 0 0.0 41 1.9 NW 0 0.0 3 0.1 9 0.4 18 0.8 9 0.4 0 0.0 0 0.0 39 1.8 NNW 0 0.0 1 0.0 11 0.5 20 0.9 3 0.1 0 0.0 0 0.0 35 1.6 0 0.0 31 1.4 162 7.4 354 16.1 202 9.2 50 2.3 14 0.6 813 37.0 MEAN WIND SPEED: 11.1 MISSING: 6 160

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 13 0.6 22 1.0 19 0.9 0 0.0 0 0.0 55 2.5 NNE 0 0.0 1 0.0 5 0.2 33 1.5 15 0.7 0 0.0 0 0.0 54 2.5 NE 0 0.0 1 0.0 13 0.6 39 1.8 11 0.5 0 0.0 0 0.0 64 2.9 ENE 0 0.0 2 0.1 21 1.0 12 0.5 8 0.4 0 0.0 0 0.0 43 2.0 E 0 0.0 4 0.2 21 1.0 7 0.3 0 0.0 0 0.0 0 0.0 32 1.5 ESE 0 0.0 2 0.1 9 0.4 15 0.7 8 0.4 0 0.0 0 0.0 34 1.5 SE 0 0.0 1 0.0 11 0.5 13 0.6 8 0.4 0 0.0 0 0.0 33 1.5 SSE 0 0.0 1 0.0 3 0.1 6 0.3 6 0.3 0 0.0 0 0.0 16 0.7 S 0 0.0 2 0.1 9 0.4 8 0.4 12 0.5 0 0.0 0 0.0 31 1.4 SSW 0 0.0 6 0.3 6 0.3 24 1.1 9 0.4 1 0.0 0 0.0 46 2.1 SW 0 0.0 0 0.0 14 0.6 28 1.3 11 0.5 0 0.0 0 0.0 53 2.4 WSW 0 0.0 3 0.1 20 0.9 24 1.1 11 0.5 0 0.0 0 0.0 58 2.6 W 0 0.0 2 0.1 20 0.9 16 0.7 9 0.4 0 0.0 0 0.0 47 2.1 WNW 0 0.0 1 0.0 15 0.7 36 1.6 5 0.2 0 0.0 0 0.0 57 2.6 NW 0 0.0 0.0 19 0.9 29 1.3 10 0.5 0 0.0 0 0.0 59 2.7 NNW 0 0.0 2 0.1 11 0.5 39 1.8 16 0.7 0.0 0 0.0 0 68 3.1 0 0.0 30 1.4 210 9.6 351 16.0 158 7.2 1 0.0 0 0.0 750 34.1 MEAN WIND SPEED: 9.5 MISSING: 0 161

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 10 0.5 6 0.3 0 0.0 0 0.0 17 0.8 NNE 0 0.0 2 0.1 0 0.0 13 0.6 18 0.8 0 0.0 0 0.0 33 1.5 NE 0 0.0 0 0.0 5 0.2 7 0.3 2 0.1 0 0.0 0 0.0 14 0.6 ENE 0 0.0 0 0.0 6 0.3 6 0.3 1 0.0 0 0.0 0 0.0 13 0.6 E 0 0.0 5 0.2 7 0.3 2 0.1 0 0.0 0 0.0 0 0.0 14 0.6 ESE 0 0.0 1 0.0 5 0.2 1 0.0 0 0.0 0 0.0 0 0.0 7 0.3 SE 0 0.0 0 0.0 2 0.1 6 0.3 1 0.0 0 0.0 0 0.0 9 0.4 SSE 0 0.0 1 0.0 2 0.1 1 0.0 1 0.0 0 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SSW 0 0.0 0 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 5 0.2 SW 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0 0.0 3 0.1 10 0.5 0 0.0 0 0.0 0 0.0 13 0.6 W 0 0.0 1 0.0 4 0.2 5 0.2 0 0.0 0 0.0 0 0.0 10 0.5 WNW 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 NW 0 0.0 0 0.0 3 0.1 8 0.4 1 0.0 0 0.0 0 0.0 12 0.5 NNW 0 0.0 0 0.0 3 0.1 21 1.0 4 0.2 0 0.0 0 0.0 28 1.3 0 0.0 11 0.5 46 2.1 99 4.5 35 1.6 0 0.0 0 0.0 191 8.7 MEAN WIND SPEED: 9.3 MISSING: 0 162

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 '0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 5 0.2 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 4 0.2 2 0.1 0 0.0 0 0.0 7 0.3 MEAN WIND SPEED: 11.3 MISSING: 0 163

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 36 1.6 64 2.9 35 1.6 0 0.0 0 0.0 138 6.3 NNE 0 0.0 9 0.4 19 0.9 79 3.6 43 2.0 6 0.3 12 0.5 168 7.6 NE 0 0.0 5 0.2 38 1.7 ill 5.1 42 1.9 9 0.4 0 0.0 205 9.3 ENE 0 0.0 4 0.2 41 1.9 53 2.4 23 1.0 2 0.1 1 0.0 124 5.6 E 0 0.0 13 0.6 44 2.0 19 0.9 0 0.0 0 0.0 0 0.0 76 3.5 ESE 0 0.0 3 0.1 19 0.9 26 1.2 14 0.6 0 0.0 0 0.0 62 2.8 SE 0 0.0 3 0.1 26 1.2 44 2.0 56 2.5 26 1.2 0 0.0 155 7.1 SSE 0 0.0 2 0.1 24 1.1 43 2.0 46 2.1 7 0.3 0 0.0 122 5.6 S 0 0.0 5 0.2 35 1.6 43 2.0 44 2.0 7 0.3 1 0.0 135 6.1 SSW 0 0.0 8 0.4 35 1.6 57 2.6 34 1.5 6 0.3 2 0.1 142 6.5 SW 0 0.0 3 0.1 34 1.5 64 2.9 24 1.1 2 0.1 0 0.0 127 5.8 WSW 0 0.0 3 0.1 49 2.2 67 3.0 29 1.3 2 0.1 2 0.1 152 6.9 W 0 0.0 4 0.2 42 1.9 72 3.3 31 1.4 10 0.5 0 0.0 159 7.2 WNW 0 0.0 3 0.1 31 1.4 75 3.4 17 0.8 0 0.0 0 0.0 126 5.7 NW 0 0.0 4 0.2 39 1.8 72 3.3 24 1.1 0 0.0 0 0.0 139 6.3 NNW 0 0.0 3 0.1 39 1.8 100 4.6 25 1.1 0 0.0 0 0.0 167 7.6 0 0.0 75 3.4 551 25.1 989 45.0 487 22.2 77 3.5 18 0.8 2197 100.0 MISSING HOURS: 11 MEAN WIND SPEED: 10.3 164

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 36 1.6 64 2.9 35 1.6 0 0.0 0 0.0 138 6.3 NNE 0 0.0 9 0.4 19 0.9 79 3.6 43 2.0 6 0.3 12 0.5 168 7.6 NE 0 0.0 5 0.2 38 1.7 1il 5.0 42 1.9 9 0.4 0 0.0 205 9.3 ENE 0 0.0 4 0.2 41 1.9 53 2.4 23 1.0 2 0.1 1 0.0 124 5.6 E 0 0.0 13 0.6 44 2.0 19 0.9 0 0.0 0 0.0 0 0.0 76 3.5 ESE 0 0.0 3 0.1 19 0.9 26 1.2 14 0.6 0 0.0 0 0.0 62 2.8 SE 0 0.0 3 0.1 26 1.2 44 2.0 56 2.5 26 1.2 0 0.0 155 7.0 SSE 0 0.0 2 0.1 24 1 .1 43 2.0 46 2.1 7 0.3 0 0.0 122 5.5 S 0 0.0 5 0.2 35 1.6 43 2.0 44 2.0 7 0.3 1 0.0 135 6.1 SSW 0 0.0 8 0.4 35 1.6 57 2.6 34 1.5 6 0.3 2 0.1 142 6.5 SW 0 0.0 3 0.1 34 1.5 64 2.9 24 1. 1 2 0.1 0 0.0 127 5.8 WSW 0 0.0 3 0.1 49 2.2 67 3.0 29 1.3 2 0.1 2 0.1 152 6.9 W 0 0.0 4 0.2 42 1.9 72 3.3 31 1.4 10 0.5 0 0.0 159 7.2 WNW 0 0.0 3 0.1 31 1.4 75 3.4 17 0.8 0 0.0 0 0.0 126 5.7 NW 0 0.0 4 0.2 39 1.8 73 3.3 24 1. 1 0 0.0 0 0.0 140 6.4 NNW 0 0.0 3 0.1 40 1.8 101 4.6 25 1. 1 0 0.0 0 0.0 169 7.7 0 0.0 75 3.4 552 25.1 991 45.0 487 22.1 77 3.5 18 0.8 2200 100.0 MISSING HOURS: 8 MEAN WIND SPEED: 10.3 165

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 7 0.3 4 0.2 0 0.0 0 0.0 11 0.5 NNE 0 0.0 0 0.0 1 0.0 7 0.3 2 0.1 0 0.0 0 0.0 10 0.5 NE 0 0.0 1 0.0 1 0.0 6 0.3 0 0.0 0 0.0 0 0.0 8 0.4 ENE 0 0.0 0 0.0 3 0.1 3 0.1 1 0.0 0 0.0 0 0.0 7 0.3 E 0 0.0 0 0.0 3 0.1 4 0.2 1 0.0 0 0.0 0 0.0 8 0.4 ESE 0 0.0 0 0.0 1 0.0 2 0.1 2 0.1 0 0.0 0 0.0 5 0.2 SE 0 0.0 0 0.0 0 0.0 4 0.2 10 0.5 3 0.1 0 0.0 17 0.8 SSE 0 0.0 0 0.0 1 0.0 6 0.3 6 0.3 0 0.0 0 0.0 13 0.6 S 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 1 0.0 6 0.3 SSW 0 0.0 0 0.0 2 0.1 1 0.0 1 0.0 0 0.0 1 0.0 5 0.2 SW 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 1 0.0 4 0.2 W 0 0.0 0 0.0 0 0.0 1 0.0 4 0.2 0 0.0 1 0.0 6 0.3 WNW 0 0.0 0 0.0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 NW 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 NNW 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 0.0 22 1.0 50 2.3 36 1.6 0.1 4 0.2 116 5.3 MEAN WIND SPEED: 11.8 MISSING: 0 166

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 11 0.5 0 0.0 0 0.0 0 0.0 12 0.5 NNE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 2 0.1 NE 0 0.0 0 0.0 1 0.0 4 0.2 1 0.0 1 0.0 0 0.0 7 0.3 ENE 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 1 0.0 0 0.0 5 0.2 E 0 0.0 0 0.0 1 0.0 0 0.0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 4 0.2 4 0.2 3 0.1 1 0.0 13 0.6 SSE 0 0.0 0 0.0 3 0.1 7 0.3 3 0.1 1 0.0 0 0.0 14 0.6 S 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 1 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 4 0.2 3 0.1 5 0.2 0 0.0 0 0.0 12 0.5 SW 0 0.0 0 0.0 4 0.2 2 0.1 2 0.1 0 0.0 0 0.0 8 0.4 WSW 0 0.0 0 0.0 0 0.0 5 0.2 4 0.2 0 0.0 1 0.0 10 0.5 W 0 0.0 0 0.0 1 0.0 2 0.1 6 0.3 4 0.2 1 0.0 14 0.6 WNW 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 1 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 1 0.0 3 0.1 2 0.1 0 0.0 0 0.0 6 0.3 NNW 0 0.0 0 0.0 0 0.0 10 0.5 1 0.0 0 0.0 0 0.0 11 0.5 0 0.0 0 0.0 20 0.9 58 2.6 32 1.5 13 0.6 3 0.1 126 5.7 MEAN WIND SPEED: 12.2 MISSING: 0 167

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 5 0.2 0 0.0 0 0.0 0 0.0 9 0.4 NNE 0 0.0 1 0.0 3 0.1 2 0.1 2 0.1 0 0.0 0 0.0 8 0.4 NE 0 0.0 0 0.0 5 0.2 5 0.2 4 0.2 2 0.1 0 0.0 16 0.7 ENE 0 0.0 0 0.0 2 0.1 3 0.1 1 0.0 0 0.0 0 0.0 6 0.3 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 5 0.2 2 0.1 4 0.2 5 0.2 0 0.0 16 0.7 SSE 0 0.0 1 0.0 9 0.4 1 0.0 2 0.1 3 0.1 0 0.0 16 0.7 S 0 0.0 0 0.0 9 0.4 0 0.0 2 0.1 0 0.0 0 0.0 11 0.5 SSW 0 0.0 1 0.0 8 0.4 3 0.1 1 0.0 0 0.0 0 0.0 13 0.6 SW 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 7 0.3 3 0.1 5 0.2 2 0.1 0 0.0 17 0.8 W 0 0.0 0 0.0 6 0.3 5 0.2 9 0.4 3 0.1 1 0.0 24 1.1 WNW 0 0.0 0 0.0 1 0.0 8 0.4 4 0.2 0 0.0 0 0.0 13 0.6 NW 0 0.0 0 0.0 5 0.2 8 0.4 6 0.3 0 0.0 0 0.0 19 0.9 NNW 0 0.0 0 0.0 13 0.6 8 0.4 0 0.0 0 0.0 0 0.0 21 1.0 0 0.0 3 0.1 80 3.6 55 2.5 41 1.9 15 0.7 1 0.0 195 8.8 MEAN WIND SPEED: 10.0 MISSING: 0 168

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA I: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 4 0.2 16 0.7 17 0.8 5 0.2 0 0.0 0 0.0 42 1.9 NNE 0 0.0 4 0.2 10 0.5 18 0.8 7 0.3 8 0.4 12 0.5 59 2.7 NE 0 0.0 3 0.1 14 0.6 43 2.0 23 1.0 4 0.2 0 0.0 87 3.9 ENE 0 0.0 3 0.1 4 0.2 26 1.2 i1 0.5 1 0.0 1 0.0 46 2.1 E 0 0.0 1 0.0 6 0.3 7 0.3 1 0.0 0 0.0 0 0.0 15 0.7 ESE 0 0.0 1 0.0 3 0.1 8 0.4 4 0.2 0 0.0 0 0.0 16 0.7 SE 0 0.0 2 0.1 8 0.4 11 0.5 24 1. 1 23 1.0 0 0.0 68 3.1 SSE 0 0.0 0 0.0 3 0.1 22 1.0 28 1.3 3 0.1 0 0.0 56 2.5 S 0 0.0 2 0.1 10 0.5 24 1.1 35 1.6 8 0.4 0 0.0 79 3.6 SSW 0 0.0 3 0.1 12 0.5 20 0.9 19 0.9 5 0.2 2 0.1 61 2.8 SW 0 0.0 1 0.0 16 0.7 29 1.3 7 0.3 4 0.2 0 0.0 57 2.6 WSW 0 0.0 0 0.0 13 0.6 16 0.7 17 0.8 1 0.0 0 0.0 47 2.1 W 0 0.0 1 0.0 4 0.2 32 1.5 22 1.0 8 0.4 1 0.0 68 3.1 WNW 0 0.0 2 0.1 8 0.4 20 0.9 12 0.5 2 0.1 0 0.0 44 2.0 NW 0 0.0 1 0.0 11 0.5 16 0.7 12 0.5 1 0.0 0 0.0 41 1.9 NNW 0 0.0 1 0.0 8 0.4 20 0.9 4 0.2 0 0.0 0 0.0 33 1.5 0 0.0 29 1.3 146 6.6 329 14.9 231 10.5 68 3.1 16 0.7 819 37.2 MEAN WIND SPEED: 11.7 MISSING: 0 169

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 5 0.2 20 0.9 27 1.2 3 0.1 0 0.0 56 2.5 NNE 0 0.0 0 0.0 4 0.2 27 1.2 26 1.2 0 0.0 0 0.0 57 2.6 NE 0 0.0 0 0.0 9 0.4 39 1.8 13 0.6 0 0.0 0 0.0 61 2.8 ENE 0 0.0 3 0.1 8 0.4 16 0.7 6 0.3 0 0.0 0 0.0 33 1.5 E 0 0.0 3 0.1 18 0.8 12 0.5 0 0.0 0 0.0 0 0.0 33 1.5 ESE 0 0.0 0 0.0 8 0.4 9 0.4 14 0.6 0 0.0 0 0.0 31 1.4 SE 0 0.0 2 0.1 13 0.6 12 0.5 10 0.5 0 0.0 0 0.0 37 1.7 SSE 0 0.0 1 0.0 6 0.3 6 0.3 9 0.4 0 0.0 0 0.0 22 1.0 S 0 0.0 1 0.0 6 0.3 5 0.2 15 0.7 1 0.0 0 0.0 28 1.3 SSW 0 0.0 4 0.2 9 0.4 20 0.9 12 0.5 1 0.0 0 0.0 46 2.1 SW 0 0.0 1 0.0 9 0.4 26 1.2 14 0.6 2 0.1 0 0.0 52 2.4 WSW 0 0.0 1 0.0 19 0.9 26 1.2 13 0.6 0 0.0 0 0.0 59 2.7 W 0 0.0 1 0.0 15 0.7 16 0.7 18 0.8 1 0.0 0 0.0 51 2.3 WNW 0 0.0 0 0.0 11 0.5 28 1.3 16 0.7 0 0.0 0 0.0 55 2.5 NW 0 0.0 3 0.1 15 0.7 28 1.3 15 0.7 0 0.0 0 0.0 61 2.8 NNW 0 0.0 1 0.0 9 0.4 38 1.7 20 0.9 0 0.0 0 0.0 68 3.1 0 0.0 22 1.0 164 7.4 328 14.9 228 10.3 0.4 0 0.0 750 34.0 MEAN WIND SPEED: 10.3 MISSING: 0 170

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 1 0.0 11 0.5 13 0.6 0 0.0 0 0.0 26 1.2 NNE 0 0.0 0 0.0 1 0.0 5 0.2 22 1.0 0 0.0 0 0.0 28 1.3 NE 0 0.0 0 0.0 3 0.1 5 0.2 2 0.1 0 0.0 0 0.0 10 0.5 ENE 0 0.0 0 0.0 3 0.1 9 0.4 0 0.0 0 0.0 0 0.0 12 0.5 E 0 0.0 5 0.2 5 0.2 4 0.2 0 0.0 0 0.0 0 0.0 14 0.6 ESE 0 0.0 0 0.0 6 0.3 2 0.1 1 0.0 0 0.0 0 0.0 9 0.4 SE 0 0.0 0 0.0 3 0.1 3 0.1 2 0.1 0 0.0 0 0.0 8 0.4 SSE 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 5 0.2 S 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 1 0.0 3 0.1 1 0.0 0 0.0 0 0.0 5 0.2 SW 0 0.0 1 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 4 0.2 WSW 0 0.0 1 0.0 0 0.0 0.5 1 0.0 0 0.0 0 0.0 13 0.6 W 0 0.0 2 0.1 2 0.1 4 0.2 4 0.2 0 0.0 0 0.0 12 0.5 WNW 0 0.0 0 0.0 4 0.2 2 0.1 0 0.0 0 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 1 0.0 5 0.2 3 0.1 0 0.0 0 0.0 9 0.4 NNW 0 0.0 0 0.0 0 0.0 23 1.0 3 0.1 0 0.0 0 0.0 26 1.2 0 0.0 10 0.5 32 1.5 94 4.3 55 2.5 0 0.0 0 0.0 191 8.7 MEAN WIND SPEED: 10.3 MISSING: 0 171

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 4 0.2 E 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0.0 0 0.0 6 0.3 1 0.0 0 0.0 0 0.0 0.3 MEAN WIND SPEED: 11.2 MISSING: 0 172

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 6 0.3 27 1.2 71 3.2 49 2.2 3 0.1 0 0.0 156 7.1 NNE 0 0.0 5 0.2 19 0.9 60 2.7 59 2.7 9 0.4 12 0.5 164 7.4 NE 0 0.0 4 0.2 33 1.5 103 4.7 43 2.0 7 0.3 0 0.0 190 8.6 ENE 0 0.0 6 0.3 20 0.9 64 2.9 20 0.9 2 0.1 1 0.0 113 5.1 E 0 0.0 9 0.4 34 1.5 28 1.3 4 0.2 0 0.0 0 0.0 75 3.4 ESE 0 0.0 1 0.0 18 0.8 21 1.0 22 1.0 0 0.0 0 0.0 62 2.8 SE 0 0.0 4 0.2 30 1.4 36 1.6 54 2.5 34 1.5 1 0.0 159 7.2 SSE 0 0.0 2 0.1 22 1.0 46 2.1 49 2.2 7 0.3 0 0.0 126 5.7 S 0 0.0 3 0.1 33 1.5 33 1.5 52 2 .4 10 0.5 1 0.0 132 6.0 SSW 0 0.0 8 0.4 36 1.6 50 2.3 39 1.8 6 0.3 3 0.1 142 6.4 SW 0 0.0 3 0.1 32 1.5 62 2.8 26 1.2 6 0.3 0 0.0 129 5.9 WSW 0 0.0 2 0.1 40 1.8 61 2.8 42 1.9 3 0.1 2 0.1 150 6.8 W 0 0.0 4 0.2 28 1.3 60 2.7 63 2.9 16 0.7 4 0.2 175 7.9 WNW 0 0.0 2 0.1 25 1.1 61 2.8 36 1.6 3 0.1 0 0.0 127 5.8 NW 0 0.0 4 0.2 36 1.6 62 2.8 38 1.7 1 0.0 0 0.0 141 6.4 NNW 0 0.0 2 0.1 31 1.4 102 4.6 28 1.3 0 0.0 0 0.0 163 7.4 0 0.0 65 2.9 464 21.1 920 41.7 624 28.3 107 4.9 24 1.1 2204 100.0 MISSING HOURS: 4 MEAN WIND SPEED: 11.0 173

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 6 0.3 27 1.2 71 3.2 49 2.2 3 0.1 0 0.0 156 7.1 NNE 0 0.0 5 0.2 19 0.9 60 2.7 59 2.7 9 0.4 12 0.5 164 7.4 NE 0 0.0 4 0.2 33 1.5 103 4.7 43 1.9 7 0.3 0 0.0 190 8.6 ENE 0 0.0 6 0.3 20 0.9 64 2.9 20 0.9 2 0.1 1 0.0 113 5.1 E 0 0.0 9 0.4 34 1.5 28 1.3 4 0.2 0 0.0 0 0.0 75 3.4 ESE 0 0.0 1 0.0 18 0.8 21 1.0 22 1.0 0 0.0 0 0.0 62 2.8 SE 0 0.0 4 0.2 30 1.4 36 1.6 54 2.4 34 1.5 1 0.0 159 7.2 SSE 0 0.0 2 0.1 22 1.0 46 2.1 49 2.2 7 0.3 0 0.0 126 5.7 S 0 0.0 3 0.1 33 1.5 33 1.5 52 2.4 10 0.5 1 0.0 132 6.0 SSW 0 0.0 8 0.4 36 1.6 50 2.3 39 1.8 6 0.3 3 0.1 142 6.4 SW 0 0.0 3 0.1 32 1.4 62 2.8 26 1.2 6 0.3 0 0.0 129 5.8 WSW 0 0.0 2 0.1 40 1.8 61 2.8 42 1.9 3 0.1 2 0.1 150 6.8 W 0 0.0 4 0.2 28 1.3 60 2.7 63 2.9 16 0.7 4 0.2 175 7.9 WNW 0 0.0 2 0.1 25 1.1 61 2.8 36 1.6 3 0.1 0 0.0 127 5.8 NW 0 0.0 4 0.2 37 1.7 62 2.8 38 1.7 1 0.0 0 0.0 142 6.4 NNW 0 0.0 2 0.1 31 1.4 104 4.7 28 1.3 0 0.0 0 0.0 165 7.5 0 0.0 65 2.9 465 21.1 922 41.8 624 28.3 107 4.8 24 1.1 2207 100.0 MISSING HOURS:

MEAN WIND SPEED: 11.0 174

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 5 0.2 3 0.1 0 0.0 0 0.0 8 0.4 NNE 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 5 0.2 NE 0 0.0 1 0.0 2 0.1 8 0.4 0 0.0 0 0.0 0 0.0 11 0.5 ENE 0 0.0 0 0.0 4 0.2 0 0.0 1 0.0 0 0.0 0 0.0 5 0.2 E 0 0.0 0 0.0 1 0.0 4 0.2 2 0.1 0 0.0 0 0.0 7 0.3 ESE 0 0.0 0 0.0 0 0.0 3 0.1 5 0.2 0 0.0 0 0.0 8 0.4 SE 0 0.0 0 0.0 0 0.0 3 0.1 9 0.4 4 0.2 0 0.0 16 0.7 SSE 0 0.0 0 0.0 1 0.0 7 0.3 6 0.3 0 0.0 0 0.0 14 0.7 S 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 1 0.0 5 0.2 SSW 0 0.0 0 0.0 2 0.1 2 0.1 1 0.0 0 0.0 1 0.0 6 0.3 SW 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 W 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 5 0.2 WNW 0 0.0 0 0.0 1 0.0 1 0.0 2 0.1 0 0.0 0 0.0 4 0.2 NW 0 0.0 0 0.0 3 0.1 0 0.0 1 0.0 0 0.0 0 0.0 4 0.2 NNW 0 0.0 0 0.0 1 0.0 5 0.2 3 0.1 0 0.0 0 0.0 9 0.4 0 0.0 0.0 19 0.9 48 2.2 40 1.9 4 0.2 2 0.1 114 5.3 MEAN WIND SPEED: 11.7 MISSING: 2 175

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 8 0.4 0 0.0 0 0.0 0 0.0 9 0.4 NNE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 3 0.1 NE 0 0.0 0 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 5 0.2 ENE 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 1 0.0 0 0.0 5 0.2 E 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 4 0.2 3 0.1 4 0.2 0 0.0 11 0.5 SSE 0 0.0 0 0.0 7 0.3 2 0.1 5 0.2 1 0.0 0 0.0 15 0.7 S 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 1 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 3 0.1 3 0.1 5 0.2 0 0.0 0 0.0 11 0.5 SW 0 0.0 0 0.0 3 0.1 1 0.0 3 0.1 0 0.0 0 0.0 7 0.3 WSW 0 0.0 0 0.0 3 0.1 5 0.2 4 0.2 0 0.0 0 0.0 12 0.6 W 0 0.0 0 0.0 1 0.0 3 0.1 5 0.2 3 0.1 0 0.0 12 0.6 WNW 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 1 0.0 0 0.0 6 0.3 NW 0 0.0 0 0.0 1 0.0 2 0.1 3 0.1 0 0.0 0 0.0 6 0.3 NNW 0 0.0 0 0.0 0 0.0 12 0.6 2 0.1 0 0.0 0 0.0 14 0.7 0 0.0 0 0.0 23 1.1 53 2.5 33 1.5 13 0.6 0 0.0 122 5.7 MEAN WIND SPEED: 11.8 MISSING: 4 176

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 3 0.1 5 0.2 0 0.0 0 0.0 0 0.0 8 0.4 NNE 0 0.0 0 0.0 2 0.1 3 0.1 3 0.1 0 0.0 0 0.0 8 0.4 NE 0 0.0 1 0.0 6 0.3 5 0.2 4 0.2 1 0.0 0 0.0 17 0.8 ENE 0 0.0 0 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 5 0.2 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SE 0 0.0 1 0.0 4 0.2 2 0.1 3 0.1 5 0.2 0 0.0 15 0.7 SSE 0 0.0 1 0.0 7 0.3 1 0.0 2 0.1 3 0.1 0 0.0 14 0.7 S 0 0.0 1 0.0 10 0.5 0 0.0 1 0.0 0 0.0 0 0.0 12 0.6 SSW 0 0.0 0 0.0 6 0.3 2 0.1 1 0.0 1 0.0 0 0.0 10 0.5 SW 0 0.0 1 0.0 5 0.2 3 0.1 0 0.0 0 0.0 0 0.0 9 0.4 WSW 0 0.0 0 0.0 5 0.2 3 0.1 5 0.2 1 0.0 0 0.0 14 0.7 W 0 0.0 0 0.0 7 0.3 8 0.4 8 0.4 2 0.1 0 0.0 25 1.2 WNW 0 0.0 0 0.0 2 0.1 8 0.4 4 0.2 0 0.0 0 0.0 14 0.7 NW 0 0.0 0 0.0 6 0.3 7 0.3 4 0.2 0 0.0 0 0.0 17 0.8 NNW 0 0.0 0 0.0 10 0.5 8 0.4 2 0.1 0 0.0 0 0.0 20 0.9 0 0.0 5 0.2 78 3.6 56 2.6 38 1.8 13 0.6 0 0.0 190 8.8 MEAN WIND SPEED: 9.7 MISSING: 5 177

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 2 0.1 13 0.6 18 0.8 4 0.2 0 0.0 0 0.0 37 1.7 NNE 0 0.0 3 0.1 9 0.4 17 0.8 9 0.4 9 0.4 12 0.6 59 2.7 NE 0 0.0 5 0.2 13 0.6 40 1.9 24 1.1 5 0.2 0 0.0 87 4.1 ENE 0 0.0 1 0.0 11 0.5 22 1.0 9 0.4 0 0.0 1 0.0 44 2.0 E 0 0.0 1 0.0 5 0.2 5 0.2 3 0.1 0 0.0 0 0.0 14 0.7 ESE 0 0.0 3 0.1 4 0.2 7 0.3 6 0.3 0 0.0 0 0.0 20 0.9 SE 0 0.0 0 0.0 4 0.2 10 0.5 23 1.1 20 0.9 0 0.0 57 2.7 SSE 0 0.0 3 0.1 5 0.2 22 1.0 29 1.4 4 0.2 0 0.0 63 2.9 S 0 0.0 1 0.0 8 0.4 18 0.8 29 1.4 13 0.6 0 0.0 69 3.2 SSW 0 0.0 4 0.2 8 0.4 25 1.2 21 1.0 8 0.4 2 0.1 68 3.2 SW 0 0.0 0 0.0 15 0.7 25 1.2 15 0.7 5 0.2 0 0.0 60 2.8 WSW 0 0.0 0 0.0 10 0.5 20 0.9 10 0.5 0 0.0 1 0.0 41 1.9 W 0 0.0 2 0.1 7 0.3 35 1.6 16 0.7 3 0.1 0 0.0 63 2.9 WNW 0 0.0 1 0.0 5 0.2 19 0.9 9 0.4 3 0.1 0 0.0 37 1.7 NW 0 0.0 1 0.0 13 0.6 19 0.9 9 0.4 1 0.0 0 0.0 43 2.0 NNW 0 0.0 2 0.1 6 0.3 19 0.9 5 0.2 0 0.0 0 0.0 32 1.5 0 0.0 29 1.4 136 6.3 321 15.0 221 10.3 71 3.3 16 0.7 794 37.0 MEAN WIND SPEED: 11.9 MISSING: 25 178

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA I: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 2 0.1 19 0.9 28 1.3 2 0.1 0 0.0 52 2.4 NNE 0 0.0 0 0.0 3 0.1 13 0.6 37 1.7 1 0.0 0 0.0 54 2.5 NE 0 0.0 0 0.0 5 0.2 25 1.2 24 1 .1 0 0.0 0 0.0 54 2.5 ENE 0 0.0 3 0.1 12 0.6 15 0.7 7 0.3 0 0.0 0 0.0 37 1.7 E 0 0.0 0 0.0 10 0.5 14 0.7 2 0.1 0 0.0 0 0.0 26 1.2 ESE 0 0.0 1 0.0 9 0.4 6 0.3 18 0.8 0 0.0 0 0.0 34 1.6 SE 0 0.0 2 0.1 1 0.0 16 0.7 12 0.6 1 0.0 0 0.0 32 1.5 SSE 0 0.0 3 0.1 9 0.4 11 0.5 8 0.4 0 0.0 0 0.0 31 1.4 S 0 0.0 1 0.0 7 0.3 5 0.2 9 0.4 5 0.2 0 0.0 27 1.3 SSW 0 0.0 2 0.1 11 0.5 15 0.7 23 1. 1 1 0.0 1 0.0 53 2.5 SW 0 0.0 0 0.0 4 0.2 14 0.7 24 1. 1 5 0.2 0 0.0 47 2.2 WSW 0 0.0 0 0.0 15 0.7 26 1.2 16 0.7 1 0.0 0 0.0 58 2.7 W 0 0.0 2 0.1 13 0.6 19 0.9 16 0.1 4 0.2 0 0.0 54 2.5 WNW 0 0.0 1 0.0 9 0.4 23 1.1 24 1.1 2 0.1 0 0.0 59 2.7 NW 0 0.0 0 0.0 10 0.5 18 0.8 21 1.0 0 0.0 0 0.0 49 2.3 NNW 0 0.0 0 0.0 8 0.4 36 1.7 27 1.3 1 0.0 0 0.0 72 3.4 0 0.0 16 0.7 128 6.0 275 12.8 296 13.8 23 1.1 0.0 739 34.4 MEAN WIND SPEED: 11.5 MISSING: 11 179

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 5 0.2 12 0.6 2 0.1 0 0.0 19 0.9 NNE 0 0.0 0 0.0 2 0.1 4 0.2 15 0.7 2 0.1 0 0.0 23 1.1 NE 0 0.0 1 0.0 1 0.0 6 0.3 7 0.3 0 0.0 0 0.0 15 0.7 ENE 0 0.0 2 0.1 3 0.1 3 0.1 1 0.0 0 0.0 0 0.0 9 0.4 E 0 0.0 3 0.1 2 0.1 3 0.1 2 0.1 0 0.0 0 0.0 10 0.5 ESE 0 0.0 0 0.0 6 0.3 2 0.1 3 0.1 0 0.0 0 0.0 11 0.5 SE 0 0.0 1 0.0 3 0.1 0 0.0 2 0.1 0 0.0 0 0.0 6 0.3 SSE 0 0.0 0 0.0 0 0.0 4 0.2 3 0.1 0 0.0 0 0.0 7 0.3 S 0 0.0 1 0.0 1 0.0 4 0.2 0 0.0 0 0.0 0 0.0 6 0.3 SSW 0 0.0 0 0.0 2 0.1 2 0.1 2 0.1 0 0.0 0 0.0 6 0.3 SW 0 0.0 1 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 4 0.2 WSW 0 0.0 2 0.1 0 0.0 4 0.2 7 0.3 0 0.0 0 0.0 13 0.6 W 0 0.0 0 0.0 3 0.1 6 0.3 4 0.2 2 0.1 0 0.0 15 0.7 WNW 0 0.0 1 0.0 3 0.1 0 0.0 1 0.0 0 0.0 0 0.0 5 0.2 NW 0 0.0 0 0.0 0 0.0 4 0.2 2 0.1 1 0.0 0 0.0 7 0.3 NNW 0 0.0 1 0.0 0 0.0 16 0.7 8 0.4 0 0.0 0 0.0 25 1.2 0 0.0 13 0.6 27 1.3 63 2.9 71 3.3 7 0.3 0 0.0 181 8.4 MEAN WIND SPEED: 11.3 MISSING: 10 180

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA I: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 5 0.2 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 S 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0.0 0 0.0 0.0 3 0.1 0.1 0.0 0.0 0.3 MEAN WIND SPEED: 14.0 MISSING: 0 181

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 19 0.9 60 2.8 47 2.2 4 0.2 0 0.0 133 6.2 NNE 0 0.0 3 0.1 16 0.7 42 2.0 65 3.0 14 0.7 12 0. 6 152 7.1 NE 0 0.0 8 0.4 28 1.3 88 4.1 59 2.7 6 0.3 0 0.0 189 8.8 ENE 0 0.0 6 0.3 34 1.6 45 2.1 19 0.9 1 0.0 1 0.0 106 4.9 E 0 0.0 4 0.2 20 0.9 29 1.4 12 0.6 0 0.0 0 0.0 65 3.0 ESE 0 0.0 4 0.2 19 0.9 18 0.8 33 1.5 1 0.0 0 0.0 75 3.5 SE 0 0.0 4 0.2 12 0.6 35 1.6 52 2.4 34 1.6 0 0.0 137 6.4 SSE 0 0.0 7 0.3 29 1.4 47 2.2 53 2.5 8 0.4 0 0.0 144 6.7 S 0 0.0 4 0.2 30 1.4 30 1.4 39 1.8 19 0.9 1 0.0 123 5.7 SSW 0 0.0 6 0.3 32 1.5 49 2.3 53 2.5 10 0.5 4 0.2 154 7.2 SW 0 0.0 2 0.1 29 1.4 45 2.1 45 2.1 10 0.5 0 0.0 131 6.1 WSW 0 0.0 2 0.1 34 1.6 58 2.7 44 2.0 2 0.1 1 0.0 141 6.6 W 0 0.0 4 0.2 31 1.4 73 3.4 52 2.4 14 0.7 0 0.0 174 8.1 WNW 0 0.0 3 0.1 20 0.9 54 2.5 42 2.0 6 0.3 0 0.0 125 5.8 NW 0 0.0 1 0.0 33 1.5 50 2.3 40 1.9 2 0.1 0 0.0 126 5.9 NNW 0 0.0 3 0.1 25 1.2 96 4.5 47 2.2 1 0.0 0 0.0 172 8.0 0 0.0 64 3.0 411 19.1 819 38.1 702 32.7 132 6.1 19 0.9 2147 100.0 MISSING HOURS: 61 MEAN WIND SPEED: 11.5 182

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 07/09-09/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 19 0.9 60 2.8 47 2.2 4 0.2 0 0.0 133 6.2 NNE 0 0.0 3 0.1 16 0.7 42 2.0 65 3.0 14 0.7 12 0.6 152 7.1 NE 0 0.0 8 0.4 28 1.3 88 4.1 59 2.7 6 0.3 0 0.0 189 8.8 ENE 0 0.0 6 0.3 34 1.6 45 2.1 19 0.9 1 0.0 1 0.0 106 4.9 E 0 0.0 4 0.2 20 0.9 29 1.3 12 0.6 0 0.0 0 0.0 65 3.0 ESE 0 0.0 4 0.2 19 0.9 18 0.8 33 1.5 1 0.0 0 0.0 75 3.5 SE 0 0.0 4 0.2 12 0.6 35 1.6 52 2.4 34 1.6 0 0.0 137 6.4 SSE 0 0.0 7 0.3 29 1.3 47 2.2 53 2.5 8 0.4 0 0.0 144 6.7 S 0 0.0 4 0.2 30 1.4 30 1.4 39 1.8 19 0.9 1 0.0 123 5.7 SSW 0 0.0 6 0.3 32 1.5 49 2.3 53 2.5 10 0.5 4 0.2 154 7.2 SW 0 0.0 2 0.1 29 1.3 45 2.1 45 2.1 10 0.5 0 0.0 131 6.1 WSW 0 0.0 2 0.1 34 1.6 58 2.7 44 2.0 2 0.1 1 0.0 141 6.6 W 0 0.0 4 0.2 31 1.4 73 3.4 52 2.4 14 0.7 0 0.0 174 8.1 WNW 0 0.0 3 0.1 20 0.9 54 2.5 42 2.0 6 0.3 0 0.0 125 5.8 NW 0 0.0 1 0.0 34 1.6 50 2.3 40 1.9 2 0.1 0 0.0 127 5.9 NNW 0 0.0 3 0.1 26 1.2 97 4.5 47 2.2 1 0.0 0 0.0 174 8.1 0 0.0 64 3.0 413 19.2 820 38.1 702 32.7 132 6.1 19 0.9 2150 100.0 MISSING HOURS: 58 MEAN WIND SPEED: 11.5 183

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Lapse Rate Wind Distributions 300- 33 foot 10/2009 - 12/2009 184

mm mmm m m m m m m m mm 2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NNE 0 0.0 0 0.0 0 0.0 1 0.0 5 0.2 0 0.0 0 0.0 6 0.3 NE 0 0.0 0 0.0 0 0.0 5 0.2 3 0.1 0 0.0 0 0.0 8 0.4 ENE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 5 0.2 0 0.0 7 0.3 SSE 0 0.0 0 0.0 0 0.0 2 0.1 6 0.3 2 0.1 0 0.0 10 0.5 S 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 W 0 0.0 0 0.0 1 0.0 10 0.5 1 0.0 1 0.0 2 0.1 15 0.7 WNW 0 0.0 0 0.0 3 0.1 0.5 3 0.1 3 0.1 0 0.0 20 0.9 NW 0 0.0 0 0.0 1 0.0 9 0.4 1 0.0 0 0.0 0 0.0 11 0.5 NNW 0 0.0 0 0.0 1 0.0 8 0.4 3 0.1 0 0.0 0 0.0 12 0.5 0 0.0 0 0.0 10 0.5 51 2.3 24 1.1 11 0.5 2 0.1 98 4.4 MEAN WIND SPEED: 12.3 MISSING: 0 185

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NNE 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 4 0.2 NE 0 0.0 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 1 0.0 0 0.0 3 0.1 SSE 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 1 0.0 0 0.0 3 0.1 S 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 W 0 0.0 0 0.0 2 0.1 8 0.4 3 0.1 2 0.1 0 0.0 15 0.7 WNW 0 0.0 0 0.0 1 0.0 4 0.2 4 0.2 0 0.0 0 0.0 9 0.4 NW 0 0.0 0 0.0 2 0.1 7 0.3 6 0.3 4 0.2 0 0.0 19 0.9 NNW 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 4 0.2 0.0 0 0.0 14 0.6 33 1.5 18 0.8 8 0.4 0 0.0 73 3.3 MEAN WIND SPEED: 11.6 MISSING: 0 186

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NNE 0 0.0 0 0.0 2 0.1 8 0.4 9 0.4 1 0.0 0 0.0 20 0.9 NE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 ENE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 E 0 0.0 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 2 0.1 3 0.1 0 0.0 1 0.0 0 0.0 6 0.3 SSE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 S 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SW 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 W 0 0.0 0 0.0 2 0.1 7 0.3 8 0.4 1 0.0 0 0.0 18 0.8 WNW 0 0.0 0 0.0 2 0.1 4 0.2 1 0.0 0 0.0 0 0.0 7 0.3 NW 0 0.0 0 0.0 2 0.1 15 0.7 3 0.1 1 0.0 0 0.0 21 1.0 NNW 0 0.0 0 0.0 7 0.3 2 0.1 2 0.1 0 0.0 0 0.0 11 0.5 0 0.0 0 0.0 32 1.5 51 2.3 23 1.0 0.2 0.0 110 5.0 MEAN WIND SPEED: 10.4 MISSING: 0 187

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 4 0.2 14 0.6 7 0.3 31 1.4 0 0.0 0 0.0 56 2.5 NNE 0 0.0 6 0.3 26 1.2 45 2.0 45 2.0 19 0.9 0 0.0 141 6.4 NE 0 0.0 5 0.2 32 1.5 53 2.4 4 0.2 0 0.0 0 0.0 94 4.3 ENE 0 0.0 8 0.4 14 0.6 8 0.4 0 0.0 0 0.0 0 0.0 30 1.4 E 0 0.0 3 0.1 10 0.5 8 0.4 4 0.2 0 0.0 0 0.0 25 1.1 ESE 0 0.0 0 0.0 9 0.4 5 0.2 0 0.0 0 0.0 0 0.0 14 0.6 SE 0 0.0 3 0.1 12 0.5 6 0.3 6 0.3 0 0.0 0 0.0 27 1.2 SSE 0 0.0 2 0.1 13 0.6 22 1.0 6 0.3 0 0.0 0 0.0 43 2.0 S 0 0.0 2 0.1 9 0.4 19 0.9 0 0.0 0 0.0 0 0.0 30 1.4 SSW 0 0.0 0 0.0 6 0.3 10 0.5 1 0.0 0 0.0 0 0.0 17 0.8 SW 0 0.0 1 0.0 16 0.7 6 0.3 4 0.2 0 0.0 0 0.0 27 1.2 WSW 0 0.0 1 0.0 15 0.7 12 0.5 2 0.1 0 0.0 0 0.0 30 1.4 W 0 0.0 2 0.1 12 0.5 28 1.3 42 1.9 5 0.2 0 0.0 89 4.0 WNW 0 0.0 1 0.0 15 0.7 32 1.5 23 1.0 1 0.0 0 0.0 72 3.3 NW 0 0.0 3 0.1 14 0.6 43 2.0 37 1.7 5 0.2 1 0.0 103 4.7 NNW 0 0.0 8 0.4 11 0.5 9 0.4 9 0.4 0 0.0 0 0.0 37 1.7 0 0.0 49 2.2 228 10.3 313 14.2 214 9.7 30 1.4 1 0.0 835 37.9 MEAN WIND SPEED: 10.1 MISSING: 0 188

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 10 0.5 38 1.7 10 0.5 0 0.0 0 0.0 0 0.0 58 2.6 NNE 0 0.0 6 0.3 36 1.6 15 0.7 1 0.0 0 0.0 0 0.0 58 2.6 NE 0 0.0 7 0.3 30 1.4 17 0.8 1 0.0 0 0.0 0 0.0 55 2.5 ENE 0 0.0 14 0.6 25 1.1 13 0.6 0 0.0 0 0.0 0 0.0 52 2.4 E 0 0.0 8 0.4 8 0.4 1 0.0 5 0.2 0 0.0 0 0.0 22 1.0 ESE 0 0.0 4 0.2 4 0.2 5 0.2 1 0.0 1 0.0 0 0.0 15 0.7 SE 0 0.0 0 0.0 14 0.6 18 0.8 6 0.3 4 0.2 0 0.0 42 1.9 SSE 0 0.0 0 0.0 13 0.6 15 0.7 1 0.0 0 0.0 0 0.0 29 1.3 S 0 0.0 8 0.4 16 0.7 21 1.0 8 0.4 1 0.0 0 0.0 54 2.5 SSW 0 0.0 5 0.2 13 0.6 10 0.5 4 0.2 1 0.0 0 0.0 33 1.5 SW 0 0.0 2 0.1 19 0.9 5 0.2 5 0.2 4 0.2 0 0.0 35 1.6 WSW 0 0.0 5 0.2 16 0.7 10 0.5 1 0.0 0 0.0 0 0.0 32 1.5 W 0 0.0 8 0.4 21 1.0 32 1.5 1 0.0 0 0.0 0 0.0 62 2.8 WNW 0 0.0 2 0.1 40 1.8 44 2.0 1 0.0 0 0.0 0 0.0 87 3.9 NW 0 0.0 2 0.1 56 2.5 58 2.6 2 0.1 0 0.0 0 0.0 118 5.4 NNW 0 0.0 7 0.3 28 1.3 14 0.6 1 0.0 0 0.0 0 0.0 50 2.3 0.0 88 4.0 377 17.1 288 13.1 38 1.7 11 0.5 0 0.0 802 36.4 MEAN WIND SPEED: 7.4 MISSING: 0 189

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 6 0.3 31 1.4 2 0.1 0 0.0 0 0.0 0 0.0 39 1.8 NNE 0 0.0 6 0.3 24 1. 1 1 0.0 0 0.0 0 0.0 0 0.0 31 1.4 NE 0 0.0 6 0.3 8 0.4 0 0.0 0 0.0 0 0.0 0 0.0 14 0.6 ENE 0 0.0 10 0.5 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 16 0.7 E 0 0.0 7 0.3 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 12 0.5 ESE 0 0.0 4 0.2 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 10 0.5 SE 0 0.0 3 0.1 10 0.5 5 0.2 5 0.2 1 0.0 0 0.0 24 1.1 SSE 0 0.0 4 0.2 6 0.3 1 0.0 2 0.1 0 0.0 0 0.0 13 0.6 S 0 0.0 1 0.0 6 0.3 1 0.0 1 0.0 0 0.0 .0 0.0 9 0.4 SSW 0 0.0 0 0.0 4 0.2 1 0.0 1 0.0 0 0.0 0 0.0 6 0.3 SW 0 0.0 3 0.1 9 0.4 0 0.0 0 0.0 0 0.0 0 0.0 12 0.5 WSW 0 0.0 2 0.1 6 0.3 0 0.0 0 0.0 0 0.0 0 0.0 8 0.4 W 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 WNW 0 0.0 3 0.1 8 0.4 0 0.0 0 0.0 0 0.0 0 0.0 11 0.5 NW 0 0.0 1 0.0 20 0.9 0 0.0 0 0.0 0 0.0 0 0.0 21 1.0 NNW 0 0.0 6 0.3 10 0.5 1 0.0 0 0.0 0 0.0 0 0.0 17 0.8 0 0.0 63 2.9 160 7.3 12 0.5 9 0.4 1 0.0 0 0.0 245 11.1 MEAN WIND SPEED: 5.5 MISSING: 0 190

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 NNE 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NE 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ENE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 4 0.2 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 ESE 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 SE 0 0.0 1 0.0 3 0.1 3 0.1 3 0.1 0 0.0 0 0.0 10 0.5 SSE 0 0.0 2 0.1 5 0.2 0 0.0 0 0.0 0 0.0 0 0.0 7 0.3 S 0 0.0 1 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 14 0.6 20 0.9 3 0.1 3 0.1 0 0.0 0 0.0 40 1.8 MEAN WIND SPEED: 5.2 MISSING: 0 191

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 20 0.9 90 4.1 20 0.9 31 1.4 0 0.0 0 0.0 161 7.3 NNE 0 0.0 18 0.8 90 4.1 72 3.3 62 2.8 20 0.9 0 0.0 262 11.9 NE 0 0.0 19 0.9 71 3.2 81 3.7 8 0.4 0 0.0 0 0.0 179 8.1 ENE 0 0.0 32 1.5 48 2.2 24 1.1 0 0.0 0 0.0 0 0.0 104 4.7 E 0 0.0 22 1.0 30 1.4 12 0.5 9 0.4 0 0.0 0 0.0 73 3.3 ESE 0 0.0 12 0.5 19 0.9 10 0.5 1 0.0 1 0.0 0 0.0 43 2.0 SE 0 0.0 7 0.3 42 1.9 36 1.6 22 1.0 12 0.5 0 0.0 119 5.4 SSE 0 0.0 8 0.4 39 1.8 40 1.8 16 0.7 3 0.1 0 0.0 106 4.8 S 0 0.0 12 0.5 34 1.5 46 2.1 9 0.4 1 0.0 0 0.0 102 4.6 SSW 0 0.0 5 0.2 26 1.2 23 1.0 6 0.3 1 0.0 0 0.0 61 2.8 SW 0 0.0 6 0.3 48 2.2 12 0.5 9 0.4 4 0.2 0 0.0 79 3.6 WSW 0 0.0 9 0.4 43 2.0 27 1.2 3 0.1 0 0.0 0 0.0 82 3.7 W 0 0.0 11 0.5 39 1.8 85 3.9 55 2.5 9 0.4 2 0.1 201 9.1 WNW 0 0.0 6 0.3 69 3.1 95 4.3 32 1.5 4 0.2 0 0.0 206 9.4 NW 0 0.0 6 0.3 95 4.3 132 6.0 49 2.2 10 0.5 1 0.0 293 13.3 NNW 0 0.0 21 1.0 58 2.6 36 1.6 17 0.8 0 0.0 0 0.0 132 6.0 0 0.0 214 9.7 841 38.2 751 34.1 329 14.9 65 3.0 3 0.1 2203 100.0 MISSING HOURS: 5 MEAN WIND SPEED: 8.7 192

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 33 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 20 0.9 90 4.1 20 0.9 31 1.4 0 0.0 0 0.0 161 7.3 NNE 0 0.0 18 0.8 91 4.1 73 3.3 62 2.8 20 0.9 0 0.0 264 12.0 NE 0 0.0 19 0.9 74 3.4 81 3.7 8 0.4 0 0.0 0 0.0 182 8.2 ENE 0 0.0 32 1.4 48 2.2 24 1.1 0 0.0 0 0.0 0 0.0 104 4.7 E 0 0.0 22 1.0 30 1.4 12 0.5 9 0.4 0 0.0 0 0.0 73 3.3 ESE 0 0.0 12 0.5 19 0.9 10 0.5 1 0.0 1 0.0 0 0.0 43 1.9 SE 0 0.0 7 0.3 42 1.9 36 1.6 22 1.0 12 0.5 0 0.0 119 5.4 SSE 0 0.0 8 0.4 39 1.8 40 1.8 16 0.7 3 0.1 0 0.0 106 4.8 S 0 0.0 12 0.5 34 1.5 46 2.1 9 0.4 1 0.0 0 0.0 102 4.6 SSW 0 0.0 5 0.2 26 1.2 23 1.0 6 0.3 1 0.0 0 0.0 61 2.8 SW 0 0.0 6 0.3 48 2.2 12 0.5 9 0.4 4 0.2 0 0.0 79 3.6 WSW 0 0.0 9 0.4 43 1.9 27 1.2 3 0.1 0 0.0 0 0.0 82 3.7 W 0 0.0 11 0.5 39 1.8 85 3.8 55 2.5 9 0.4 2 0.1 201 9.1 WNW 0 0.0 6 0.3 69 3.1 95 4.3 32 1.4 4 0.2 0 0.0 206 9.3 NW 0 0.0 6 0.3 95 4.3 132 6.0 49 2.2 10 0.5 1 0.0 293 13.3 NNW 0 0.0 21 1.0 58 2.6 36 1.6 17 0.8 0 0.0 0 0.0 132 6.0 0 0.0 214 9.7 845 38.3 752 34.1 329 14.9 65 2.9 3 0.1 2208 100.0 MISSING HOURS: 0 MEAN WIND SPEED: 8.7 193

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 4 0.2 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 11 0.5 0 0.0 13 0.6 ENE 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 6 0.3 7 0.3 SSE 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 4 0.2 0 0.0 6 0.3 S 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 5 0.2 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 1 0.0 4 0.2 2 0.1 0 0.0 2 0.1 9 0.4 WNW 0 0.0 0 0.0 0 0.0 13 0.6 5 0.2 3 0.1 4 0.2 25 1.1 NW 0 0.0 0 0.0 1 0.0 7 0.3 1 0.0 0 0.0 1 0.0 10 0.5 NNW 0 0.0 0 0.0 1 0.0 1 0.0 7 0.3 4 0.2 0 0.0 13 0.6 0 0.0 0 0.0 4 0.2 32 1.5 24 1.1 25 1.1 13 0.6 98 4.4 MEAN WIND SPEED: 16.7 MISSING: 0 194

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.89 TO -1.70 DEG C/100M DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 1 0.0 3 0.1 NNE 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 4 0.2 NE 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 3 0.1 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 1 0.0 1 0.0 4 0.2 S 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 0 0.0 4 0.2 3 0.1 0 0.0 3 0.1 10 0.5 WNW 0 0.0 0 0.0 1 0.0 2 0.1 4 0.2 5 0.2 0 0.0 12 0.5 NW 0 0.0 0 0.0 1 0.0 5 0.2 7 0.3 3 0.1 3 0.1 19 0.9 NNW 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 2 0.1 1 0.0 6 0.3 0 0.0 0.0 5 0.2 22 1.0 24 1.1 13 0.6 9 0.4 73 3.3 MEAN WIND SPEED: 15.8 MISSING: 0 195

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0. 6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 1 0.0 5 0.2 NNE 0 0.0 0 0.0 0 0.0 2 0.1 4 0.2 4 0.2 1 0.0 13 0.5 NE 0 0.0 0 0.0 0 0.0 5 0.2 3 0.1 2 0.1 3 0.1 13 0.6 ENE 0 0.0 0 0.0 2 0.1 0 0.0 1 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 3 0.1 1 0.0 0 0.0 0 0.0 5 0.2 SSE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 2 0.1 S 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SW 0 0.0 0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 0 0.0 0 0.0 4 0.2 W 0 0.0 0 0.0 1 0.0 3 0.1 2 0.1 5 0.2 2 0.1 13 0.6 WNW 0 0.0 0 0.0 0 0.0 2 0.1 5 0.2 3 0.1 0 0.0 10 0.5 NW 0 0.0 0 0.0 1 0.0 9 0.4 5 0.2 3 0.1 1 0.0 19 0.9 NNW 0 0.0 0 0.0 2 0.1 5 0.2 3 0.1 0 0.0 1 0.0 11 0.5 0 0.0 0 0.0 13 0.6 42 1.9 28 1.3 18 0.8 9 0.4 110 5.0 MEAN WIND SPEED: 14.3 MISSING: 0 196

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 8 0.4 10 0.5 10 0.5 0 0.0 13 0.6 18 0.8 59 2.7 NNE 0 0.0 0 0.0 11 0.5 12 0.5 25 1.1 21 1.0 26 1.2 95 4.3 NE 0 0.0 2 0.1 17 0.8 30 1.4 51 2.3 16 0.7 19 0.9 135 6.1 ENE 0 0.0 3 0.1 9 0.4 14 0.6 20 0.9 0 0.0 0 0.0 46 2.1 E 0 0.0 1 0.0 10 0.5 9 0.4 6 0.3 4 0.2 0 0.0 30 1.4 ESE 0 0.0 1 0.0 3 0.1 5 0.2 3 0.1 2 0.1 0 0.0 14 0.6 SE 0 0.0 0 0.0 5 0.2 6 0.3 7 0.3 2 0.1 3 0.1 23 1.0 SSE 0 0.0 2 0.1 5 0.2 17 0.8 14 0.6 3 0.1 0 0.0 41 1.9 S 0 0.0 1 0.0 8 0.4 17 0.8 9 0.4 0 0.0 0 0.0 35 1.6 SSW 0 0.0 0 0.0 0 0.0 8 0.4 4 0.2 1 0.0 0 0.0 13 0.6 SW 0 0.0 0 0.0 6 0.3 7 0.3 5 0.2 3 0.1 0 0.0 21 1.0 WSW 0 0.0 0 0.0 10 0.5 13 0.6 7 0.3 3 0.1 0 0.0 33 1.5 W 0 0.0 2 0.1 3 0.1 10 0.5 23 1.0 19 0.9 10 0.5 67 3.0 WNW 0 0.0 1 0.0 4 0.2 15 0.7 23 1.0 30 1.4 10 0.5 83 3.8 NW 0 0.0 2 0.1 6 0.3 13 0.6 45 2.0 29 1.3 10 0.5 105 4 .8 NNW 0 0.0 1 0.0 3 0.1 13 0.6 9 0.4 8 0.4 1 0.0 35 1.6 0 0.0 24 1.1 110 5.0 199 9.0 251 11.4 154 7.0 97 4.4 835 37.9 MEAN WIND SPEED: 15.0 MISSING: 0 197

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 9 0.4 11 0.5 9 0.4 2 0.1 0 0.0 32 1.5 NNE 0 0.0 0 0.0 7 0.3 32 1.5 18 0.8 0 0.0 0 0.0 57 2.6 NE 0 0.0 2 0.1 6 0.3 25 1.1 18 0.8 2 0.1 2 0.1 55 2.5 ENE 0 0.0 2 0.1 11 0.5 24 1.1 21 1.0 7 0.3 0 0.0 65 3.0 E 0 0.0 1 0.0 10 0.5 8 0.4 6 0.3 5 0.2 0 0.0 30 1.4 ESE 0 0.0 2 0.1 7 0.3 4 0.2 4 0.2 2 0.1 2 0.1 21 1.0 SE 0 0.0 1 0.0 3 0.1 10 0.5 12 0.5 9 0.4 7 0.3 42 1.9 SSE 0 0.0 0 0.0 6 0.3 5 0.2 11 0.5 0 0.0 0 0.0 22 1.0 S 0 0.0 1 0.0 8 0.4 21 1.0 14 0.6 0 0.0 2 0.1 46 2.1 SSW 0 0.0 0 0.0 5 0.2 11 0.5 10 0.5 5 0.2 5 0.2 36 1.6 SW 0 0.0 2 0.1 13 0.6 10 0.5 6 0.3 5 0.2 4 0.2 40 1.8 WSW 0 0.0 2 0.1 10 0.5 14 0.6 8 0.4 2 0.1 1 0.0 37 1.7 W 0 0.0 4 0.2 9 0.4 13 0.6 27 1.2 2 0.1 0 0.0 55 2.5 WNW 0 0.0 6 0.3 6 0.3 42 1.9 25 1.1 1 0.0 0 0.0 80 3.6 NW 0 0.0 1 0.0 11 0.5 44 2.0 60 2.7 4 0.2 0 0.0 120 5.4 NNW 0 0.0 0 0.0 4 0.2 28 1.3 30 1.4 2 0.1 0 0.0 64 2.9 0 0.0 25 1.1 125 5.7 302 13.7 279 12.7 48 2.2 23 1.0 802 36.4 MEAN WIND SPEED: 12.3 MISSING: 0 198

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 5 0.2 3 0.1 0 0.0 0 0.0 8 0.4 NNE 0 0.0 4 0.2 3 0.1 12 0.5 20 0.9 0 0.0 0 0.0 39 1.8 NE 0 0.0 1 0.0 3 0.1 12 0.5 11 0.5 0 0.0 0 0.0 27 1.2 ENE 0 0.0 1 0.0 9 0.4 4 0.2 1 0.0 0 0.0 0 0.0 15 0.7 E 0 0.0 2 0.1 6 0.3 3 0.1 0 0.0 0 0.0 0 0.0 11 0.5 ESE 0 0.0 0 0.0 2 0.1 4 0.2 4 0.2 0 0.0 0 0.0 10 0.5 SE 0 0.0 1 0.0 0 0.0 0 0.0 3 0.1 3 0.1 2 0.1 9 0.4 SSE 0 0.0 1 0.0 5 0.2 6 0.3 2 0.1 1 0.0 1 0.0 16 0.7 S 0 0.0 0 0.0 8 0.4 3 0.1 3 0.1 1 0.0 2 0.1 17 0.8 SSW 0 0.0 1 0.0 3 0.1 6 0.3 3 0.1 1 0.0 0 0.0 14 0.6 SW 0 0.0 3 0.1 3 0.1 3 0.1 4 0.2 0 0.0 0 0.0 13 0.6 WSW 0 0.0 1 0.0 4 0.2 7 0.3 1 0.0 0 0.0 0 0.0 13 0.6 W 0 0.0 2 0.1 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 6 0.3 WNW 0 0.0 2 0.1 3 0.1 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 NW 0 0.0 1 0.0 2 0.1 10 0.5 9 0.4 0 0.0 0 0.0 22 1.0 NNW 0 0.0 1 0.0 2 0.1 14 0.6 3 0.1 0 0.0 0 0.0 20 0.9 0 0.0 21 1.0 57 2.6 89 4.0 67 3.0 6 0.3 5 0.2 245 11.1 MEAN WIND SPEED: 10.1 MISSING: 0 199

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NNE 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 NE 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 ENE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 1 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 4 0.2 SE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 SSE 0 0.0 1 0.0 3 0.1 0 0.0 1 0.0 2 0.1 0 0.0 7 0.3 S 0 0.0 0 0.0 3 0.1 3 0.1 1 0.0 1 0.0 0 0.0 8 0.4 SSW 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SW 0 0.0 11 0.0 4 0.2 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 18 0.8 7 0.3 5 0.2 3 0.1 2 0.1 40 1.8 MEAN WIND SPEED: 9.4 MISSING: 0 200

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3. 6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 9 0.4 21 1.0 33 1.5 15 0.7 15 0.7 20 0.9 113 5.1 NNE 0 0.0 4 0.2 21 1.0 60 2.7 69 3.1 27 1.2 27 1.2 208 9.4 NE 0 0.0 5 0.2 26 1.2 73 3.3 89 4.0 31 1.4 24 1.1 248 11.3 ENE 0 0.0 6 0.3 33 1.5 44 2.0 44 2.0 7 0.3 0 0.0 134 6.1 E 0 0.0 4 0.2 28 1.3 24 1.1 15 0.7 9 0.4 0 0.0 80 3.6 ESE 0 0.0 4 0.2 13 0.6 14 0.6 12 0.5 4 0.2 2 0.1 49 2.2 SE 0 0.0 2 0.1 11 0.5 20 0.9 23 1.0 15 0.7 20 0.9 91 4.1 SSE 0 0.0 4 0.2 20 0.9 29 1.3 31 1.4 12 0.5 2 0.1 98 4.4 S 0 0.0 2 0.1 28 1.3 46 2.1 32 1.5 4 0.2 4 0.2 116 5.3 SSW 0 0.0 2 0.1 10 0.5 28 1.3 17 0.8 7 0.3 5 0.2 69 3.1 SW 0 0.0 6 0.3 28 1.3 23 1.0 15 0.7 8 0.4 4 0.2 84 3.8 WSW 0 0.0 4 0.2 26 1.2 40 1.8 17 0.8 5 0.2 1 0.0 93 4.2 W 0 0.0 8 0.4 19 0.9 34 1.5 57 2.6 26 1.2 17 0.8 161 7.3 WNW 0 0.0 9 0.4 14 0.6 74 3.4 62 2.8 42 1.9 14 0.6 215 9.8 NW 0 0.0 4 0.2 22 1.0 88 4.0 127 5.8 39 1.8 15 0.7 295 13.4 NNW 0 0.0 2 0.1 12 0.5 63 2.9 53 2.4 16 0.7 3 0.1 149 6.8 0 0.0 75 3.4 332 15.1 693 31.5 678 30.8 267 12.1 158 7.2 2203 100.0 MISSING HOURS: 5 MEAN WIND SPEED: 13.4 201

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 150 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 9 0.4 21 1.0 33 1.5 15 0.7 15 0.7 20 0.9 113 5.1 NNE 0 0.0 4 0.2 21 1.0 60 2.7 69 3.1 27 1.2 27 1.2 208 9.4 NE 0 0.0 5 0.2 26 1.2 76 3.4 90 4.1 31 1.4 24 1.1 252 11.4 ENE 0 0.0 6 0.3 33 1.5 45 2.0 44 2.0 7 0.3 0 0.0 135 6.1 E 0 0.10 4 0.2 28 1.3 24 1. 1 15 0.7 9 0.4 0 0.0 80 3.6 ESE 0 0.0 4 0.2 13 0.6 14 0.6 12 0.5 4 0.2 2 0.1 49 2.2 SE 0 0.0 2 0.1 11 0.5 20 0.9 23 1.0 15 0.7 20 0.9 91 4 .1 SSE 0 0.0 4 0.2 20 0.9 29 1.3 31 1.4 12 0.5 2 0.1 98 4 .4 S 0 0.0 2 0.1 28 1.3 46 2.1 32 1.4 4 0.2 4 0.2 116 5.3 SSW 0 0.0 2 0.1 10 0.5 28 1.3 17 0.8 7 0.3 5 0.2 69 3.1 SW 0 0.0 6 0.3 28 1.3 23 1.0 15 0.7 8 0.4 4 0.2 84 3.8 WSW 0 0.0 4 0.2 26 1.2 40 1.8 17 0.8 5 0.2 1 0.0 93 4.2 W 0 0.0 8 0.4 19 0.9 34 1.5 57 2.6 26 1.2 17 0.8 161 7.3 WNW 0 0.0 9 0.4 14 0.6 74 3.4 62 2.8 42 1.9 14 0.6 215 9.7 NW 0 0.0 4 0.2 22 1.0 88 4.0 127 5.8 39 1.8 15 0.7 295 13.4 NNW 0 0.0 2 0.1 12 0.5 63 2.9 53 2.4 16 0.7 3 0.1 149 6.7 0 0.0 75 3.4 332 15.0 697 31.6 679 30.8 267 12.1 158 7.2 2208 100.0 MISSING HOURS: 0 MEAN WIND SPEED: 13.4 202

m -----2008 - - mAmOmTm - - m 2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 4 0.2 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 NE 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 9 0.4 0 0.0 12 0.5 ENE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 6 0.3 7 0.3 SSE 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 4 0.2 0 0.0 5 0.2 S 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 2 0.1 0 0.0 6 0.3 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 0 0.0 3 0.1 4 0.2 0 0.0 2 0.1 9 0.4 WNW 0 0.0 0 0.0 0 0.0 10 0.5 8 0.4 1 0.0 6 0.3 25 1. 1 NW 0 0.0 0 0.0 1 0.0 7 0.3 1 0.0 1 0.0 1 0.0 11 0.5 0 0.0 0 0.0 1 0.0 0 0.0 6 0.3 4 0.2 1 0.0 12 0.5 NNW 0.0 0 0.0 3 0.1 26 1.2 30 1.4 23 1.0 16 0.7 98 4.4 MEAN WIND SPEED: 17.6 MISSING: 0 203

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.89 TO -1.70 DEG C/lOOM DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 2 0.1 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 0 0.0 3 0.1 NE 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 4 0.2 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 3 0.1 0 0.0 1 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 0 0.0 2 0.1 4 0.2 S 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SSW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 W 0 0.0 0 0.0 1 0.0 3 0.1 4 0.2 0 0.0 3 0.1 11 0.5 WNW 0 0.0 0 0.0 1 0.0 1 0.0 5 0.2 4 0.2 1 0.0 12 0.5 NW 0 0.0 0 0.0 1 0.0 4 0.2 3 0.1 6 0.3 2 0.1 16 0.7 NNW 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 3 0.1 3 0.1 10 0.5 0 0.0 0.0 5 0.2 19 0.9 19 0.9 18 0.8 12 0.5 73 3.3 MEAN WIND SPEED: 16.9 MISSING: 0 204

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 1 0.0 5 0.2 NNE 0 0.0 0 0.0 0 0.0 4 0.2 4 0.2 5 0.2 1 0.0 14 0.6 NE 0 0.0 0 0.0 1 0.0 3 0.1 2 0.1 2 0.1 3 0.1 11 0.5 ENE 0 0.0 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 1 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 SSE 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 1 0.0 3 0.1 S 0 0.0 0 0.0 1 0.0 0 0.0 3 0.1 0 0.0 0 0.0 4 0.2 SSW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 3 0.1 2 0.1 0 0.0 0 0.0 0 0.0 5 0.2 WSW 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 5 0.2 W 0 0.0 0 0.0 1 0.0 1 0.0 2 0.1 5 0.2 1 0.0 10 0.5 WNW 0 0.0 0 0.0 1 0.0 1 0.0 7 0.3 1 0.0 4 0.2 14 0.6 NW 0 0.0 0 0.0 0 0.0 7 0.3 7 0.3 4 0.2 1 0.0 19 0.9 NNW 0 0.0 0 0.0 1 0.0 4 0.2 2 0.1 2 0.1 1 0.0 10 0.5 0 0.0 0 0.0 10 0.5 36 1.6 32 1.5 19 0.9 13 0.6 110 5.0 MEAN WIND SPEED: 15.2 MISSING: 0 205

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 11 0.5 11 0.5 2 0.1 12 0.5 20 0.9 57 2.6 NNE 0 0.0 0 0.0 9 0.4 14 0.6 27 1.2 27 1.2 25 1 .1 102 4.6 NE 0 0.0 4 0.2 19 0.9 21 1.0 49 2.2 14 0.6 19 0.9 126 5.7 ENE 0 0.0 0 0.0 12 0.5 9 0.4 15 0.7 0 0.0 0 0.0 36 1.6 E 0 0.0 2 0.1 9 0.4 9 0.4 9 0.4 2 0.1 1 0.0 32 1.5 ESE 0 0.0 1 0.0 1 0.0 7 0.3 1 0.0 4 0.2 0 0.0 14 0.6 SE 0 0.0 0 0.0 5 0.2 8 0.4 5 0.2 3 0.1 3 0.1 24 1.1 SSE 0 0.0 2 0.1 3 0.1 15 0.7 10 0.5 3 0.1 0 0.0 33 1.5 S 0 0.0 1 0.0 3 0.1 13 0.6 23 1.0 0 0.0 0 0.0 40 1.8 SSW 0 0.0 1 0.0 4 0.2 6 0.3 8 0.4 1 0.0 0 0.0 20 0.9 SW 0 0.0 0 0.0 4 0.2 7 0.3 5 0.2 3 0.1 0 0.0 19 0.9 WSW 0 0.0 0 0.0 5 0.2 14 0.6 6 0.3 2 0.1 0 0.0 27 1.2 W 0 0.0 2 0.1 5 0.2 10 0.5 16 0.7 19 0.9 8 0.4 60 2.7 WNW 0 0.0 1 0.0 2 0.1 13 0.6 28 1.3 22 1.0 27 1.2 93 4.2 NW 0 0.0 0 0.0 5 0.2 13 0.6 32 1.5 33 1.5 18 0.8 101 4.6 NNW 0 0.0 5 0.2 8 0.4 6 0.3 12 0.5 16 0.7 4 0.2 51 2.3 0 0.0 20 0.9 105 4.8 176 8.0 248 11.3 161 7.3 125 5.7 835 37.9 MEAN WIND SPEED: 15.8 MISSING: 0 206

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA I: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 9 0.4 20 0.9 6 0.3 0 0.0 39 1.8 NNE 0 0.0 0 0.0 4 0.2 25 1.1 24 1.1 2 0.1 0 0.0 55 2.5 NE 0 0.0 1 0.0 4 0.2 17 0.8 18 0.8 2 0.1 2 0.1 44 2.0 ENE 0 0.0 0 0.0 14 0.5 18 0.8 18 0.8 4 0.2 0 0.0 51 2.3 E 0 0.0 2 0.1 11 0.5 11 0.5 8 0.4 3 0.1 3 0.1 38 1.7 ESE 0 0.0 1 0.0 14 0.6 6 0.3 3 0.1 3 0.1 1 0.0 28 1.3 SE 0 0.0 1 0.0 1 0.0 8 0.4 4 0.2 7 0.3 8 0.4 29 1.3 SSE 0 0.0 1 0.0 3 0.1 4 0.2 16 0.7 5 0.2 1 0.0 30 1.4 S 0 0.0 0 0.0 5 0.2 11 0.5 19 0.9 1 0.0 2 0.1 38 1.7 SSW 0 0.0 1 0.0 4 0.2 12 0.5 16 0.7 6 0.3 7 0.3 46 2.1 SW 0 0.0 0 0.0 7 0.3 16 0.7 5 0.2 7 0.3 4 0.2 39 1.8 WSW 0 0.0 0 0.0 10 0.5 12 0.5 9 0.4 1 0.0 2 0.1 34 1.5 W 0 0.0 2 0.1 10 0.5 9 0.4 27 1.2 6 0.3 0 0.0 54 2.5 WNW 0 0.0 2 0.1 10 0.5 25 1.1 45 2.0 2 0.1 0 0.0 84 3.8 NW 0 0.0 2 0.1 7 0.3 28 1.3 62 2.8 19 0.9 0 0.0 118 5.4 NNW 0 0.0 1 0.0 7 0.3 22 1.0 28 1.3 17 0.8 0 0.0 75 3.4 0 0.0 14 0.6 112 5.1 233 10.6 322 14.6 91 4.1 30 1.4 802 36.4 MEAN WIND SPEED: 13.5 MISSING: 0 207

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 1 0.0 5 0.2 9 0.4 1 0.0 0 0.0 16 0.7 NNE 0 0.0 1 0.0 0 0.0 9 0.4 25 1 .1 0 0.0 0 0.0 35 1.6 NE 0 0.0 0 0.0 1 0.0 10 0.5 9 0.4 0 0.0 0 0.0 20 0.9 ENE 0 0.0 0 0.0 4 0.2 5 0.2 0 0.0 0 0.0 0 0.0 9 0.4 E 0 0.0 1 0.0 7 0.3 5 0.2 0 0.0 0 0.0 0 0.0 13 0.6 ESE 0 0.0 1 0.0 0 0.0 4 0.2 3 0.1 0 0.0 0 0.0 8 0.4 SE 0 0.0 0 0.0 1 0.0 3 0.1 4 0.2 1 0.0 0 0.0 9 0.4 SSE 0 0.0 0 0.0 0 0.0 5 0.2 2 0.1 3 0.1 3 0.1 13 0.6 S 0 0.0 0 0.0 5 0.2 4 0.2 2 0.1 1 0.0 2 0.1 14 0.6 SSW 0 0.0 1 0.0 2 0.1 6 0.3 7 0.3 0 0.0 1 0.0 17 0.8 SW 0 0.0 4 0.2 7 0.3 3 0.1 5 0.2 0 0.0 0 0.0 19 0.9 WSW 0 0.0 2 0.1 3 0.1 8 0.4 3 0.1 0 0.0 0 0.0 16 0.7 W 0 0.0 2 0.1 6 0.3 2 0.1 0 0.0 0 0.0 0 0.0 10 0.5 WNW 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NW 0 0.0 1 0.0 5 0.2 1 0.0 15 0.7 0 0.0 0 0.0 22 1.0 NNW 0 0.0 3 0.1 1 0.0 6 0.3 12 0.5 0 0.0 0 0.0 22 1.0 0.0 16 0.7 45 2.0 76 3.4 96 4.4 6 0.3 6 0.3 245 11.1 MEAN WIND SPEED: 11.1 MISSING: 0 208

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NNE 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 0 0.0 3 0.1 NE 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 SE 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 2 0.1 2 0.1 5 0.2 S 0 0.0 1 0.0 2 0.1 2 0.1 2 0.1 1 0.0 0 0.0 8 0.4 SSW 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 SW 0 0.0 0 0.0 3 0.1 3 0.1 0 0.0 0 0.0 0 0.0 6 0.3 WSW 0 0.0 0 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 1 0.0 1 0.0 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 WNW 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0.0 4 0.2 13 0.6 12 0.5 6 0.3 3 0.1 2 0.1 40 1.8 MEAN WIND SPEED: 10.1 MISSING: 0 209

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 16 0.7 31 1.4 35 1.6 19 0.9 22 1.0 124 5.6 NNE 0 0.0 1 0.0 14 0.6 52 2.4 82 3.7 38 1.7 26 1.2 213 9.7 NE 0 0.0 5 0.2 25 1.1 51 2.3 86 3.9 28 1.3 24 1.1 219 9.9 ENE 0 0.0 0 0.0 29 1.3 37 1.7 34 1.5 4 0.2 0 0.0 104 4.7 E 0 0.0 5 0.2 28 1.3 28 1.3 19 0.9 6 0.3 4 0.2 90 4 .1 ESE 0 0.0 3 0.1 15 0.7 19 0.9 7 0.3 7 0.3 1 0.0 52 2.4 SE 0 0.0 2 0.1 10 0.5 23 1.0 13 0.6 12 0.5 17 0.8 77 3.5 SSE 0 0.0 3 0.1 8 0.4 25 1.1 31 1.4 17 0.8 9 0.4 93 4.2 S 0 0.0 2 0.1 16 0.7 30 1.4 54 2.5 5 0.2 4 0.2 il1 5.0 SSW 0 0.0 3 0.1 12 0.5 28 1.3 31 1.4 7 0.3 8 0.4 89 4.0 SW 0 0.0 4 0.2 24 1.1 32 1.5 15 0.7 10 0.5 4 0.2 89 4.0 WSW 0 0.0 2 0.1 19 0.9 42 1.9 19 0.9 3 0.1 2 0.1 87 3.9 W 0 0.0 7 0.3 24 1.1 29 1.3 53 2.4 30 1.4 14 0.6 157 7.1 WNW 0 0.0 4 0.2 16 0.7 50 2.3 93 4.2 30 1.4 38 1.7 231 10.5 NW 0 0.0 3 0.1 19 0.9 60 2.7 120 5.4 63 2.9 22 1.0 287 13.0 NNW 0 0.0 9 0.4 18 0.8 41 1.9 61 2.8 42 1.9 9 0.4 180 8.2 0 0.0 54 2.5 293 13.3 578 26.2 753 34.2 321 14.6 204 9.3 2203 100.0 MISSING HOURS: 5 MEAN WIND SPEED: 14.4 210

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 197 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 1 0.0 16 0.7 31 1.4 35 1. 6 19 0.9 22 1.0 124 5.6 NNE 0 0.0 1 0.0 14 0.6 52 2.4 82 3.7 38 1.7 26 1.2 213 9.6 NE 0 0.0 5 0.2 25 1. 1 56 2.5 86 3.9 28 1.3 24 1. 1 224 10.1 ENE 0 0.0 0 0.0 29 1.3 37 1.7 34 1.5 4 0.2 0 0.0 104 4.7 E 0 0.0 5 0.2 28 1.3 28 1.3 19 0.9 6 0.3 4 0.2 90 4 .1 ESE 0 0.0 3 0.1 15 0.7 19 0.9 7 0.3 7 0.3 1 0.0 52 2.4 SE 0 0.0 2 0.1 10 0.5 23 1.0 13 0.6 12 0.5 17 0.8 77 3.5 SSE 0 0.0 3 0.1 8 0.4 25 1.1 31 1.4 17 0.8 9 0.4 93 4.2 S 0 0.0 2 0.1 16 0.7 30 1.4 54 2.4 5 0.2 4 0.2 ill 5.0 SSW 0 0.0 3 0.1 12 0.5 28 1.3 31 1.4 7 0.3 8 0.4 89 4.0 SW 0 0.0 4 0.2 24 1. 1 32 1.4 15 0.7 10 0.5 4 0.2 89 4.0 WSW 0 0.0 2 0.1 19 0.9 42 1.9 19 0.9 3 0.1 2 0.1 87 3.9 W 0 0.0 7 0.3 24 1. 1 29 1.3 53 2.4 30 1.4 14 0.6 157 7.1 WNW 0 0.0 4 0.2 16 0.7 50 2.3 93 4.2 30 1.4 38 1.7 231 10.5 NW 0 0.0 3 0.1 19 0.9 60 2.7 120 5.4 63 2.9 22 1.0 287 13.0 NNW 0 0.0 9 0.4 18 0.8 41 1.9 61 2.8 42 1.9 9 0.4 180 8.2 0 0.0 54 2.4 293 13.3 583 26.4 753 34.1 321 14.5 204 9.2 2208 100.0 MISSING HOURS: 0 MEAN WIND SPEED: 14.4 211

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: LE -1.90 DEG C/100M DELTA T: (300-33FT) CLASS A WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 2 0.1 NE 0 0.0 0 0.0 0 0.0 1 0.0 3 0.1 8 0.4 0 0.0 12 0.6 ENE 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 1 0.0 SSE 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 S 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 SSW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WSW 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 W 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 0 0.0 4 0.2 WNW 0 0.0 0 0.0 0 0.0 5 0.2 2 0.1 0 0.0 1 0.0 8 0.4 NW 0 0.0 0 0.0 0 0.0 3 0.1 3 0.1 1 0.0 0 0.0 7 0.3 NNW 0 0.0 0 0.0 2 0.1 1 0.0 9 0.4 3 0.1 1 0.0 16 0.8 0 0.0 0 0.0 4 0.2 17 0.8 21 1.0 15 0.7 2 0.1 59 2.9 MEAN WIND SPEED: 15.1 MISSING: 39 212

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: 1.89 TO -1.70 DEG C/looM DELTA T: (300-33FT) CLASS B WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 1 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 4 0.2 0 0.0 4 0.2 NE 0 0.0 0 0.0 0 0.0 0 0.0 3 0.1 0 0.0 0 0.0 3 0.1 ENE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 E 0 0.0 0 0.0 0 0.0 3 0.1 0 0.0 1 0.0 0 0.0 4 0.2 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SSE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 S 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 SSW 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 0 0.0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 WSW 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 W 0 0.0 0 0.0 1 0.0 3 0.1 4 0.2 0 0.0 2 0.1 10 0.5 WNW 0 0.0 0 0.0 0 0.0 1 0.0 3 0.1 3 0.1 2 0.1 9 0.4 NW 0 0.0 0 0.0 1 0.0 2 0.1 2 0.1 6 0.3 2 0.1 13 0.6 NNW 0 0.0 0 0.0 0 0.0 4 0.2 1 0.0 3 0.1 3 0.1 ii 0.5 0.0 0 0.0 0.1 17 0.8 16 0.8 17 0.8 10 0.5 63 3.1 MEAN WIND SPEED: 17.5 MISSING: 10 213

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.69 TO -1.50 DEG C/100M DELTA T: (300-33FT) CLASS C WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 0 0.0 1 0.0 5 0.2 NNE 0 0.0 0 0.0 0 0.0 4 0.2 3 0.1 5 0.2 4 0.2 16 0.8 NE 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 3 0.1 1 0.0 8 0.4 ENE 0 0.0 0 0.0 2 0.1 0 0.0 1 0.0 0 0.0 0 0.0 3 0.1 E 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 2 0.1 0 0.0 3 0.1 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 S 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 3 0.1 SSW 0 0.0 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 1 0.0 SW 0 0.0 0 0.0 2 0.1 2 0.1 0 0.0 0 0.0 0 0.0 4 0.2 WSW 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 0 0.0 0 0.0 5 0.2 W 0 0.0 0 0.0 0 0.0 3 0.1 1 0.0 4 0.2 0 0.0 8 0.4 WNW 0 0.0 0 0.0 0 0.0 0 0.0 5 0.2 0 0.0 6 0.3 11 0.5 NW 0 0.0 0 0.0 0 0.0 6 0.3 7 0.3 3 0.1 1 0.0 17 0.8 NNW 0 0.0 0 0.0 1 0.0 4 0.2 2 0.1 2 0.1 1 0.0 10 0.5 0 0.0 0.0 5 0.2 34 1.7 24 1.2 20 1.0 14 0.7 97 4.8 MEAN WIND SPEED: 16.2 MISSING: 13 214

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -1.49 TO -0.50 DEG C/100M DELTA T: (300-33FT) CLASS D WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 9 0.4 9 0.4 3 0.1 11 0.5 21 1.0 56 2.8 NNE 0 0.0 0 0.0 9 0.4 8 0.4 19 0.9 23 1. 1 45 2.2 104 5.1 NE 0 0.0 3 0.1 15 0.7 24 1.2 40 2.0 29 1.4 10 0.5 121 6.0 ENE 0 0.0 1 0.0 13 0.6 13 0.6 15 0.7 0 0.0 0 0.0 42 2.1 E 0 0.0 1 0.0 6 0.3 9 0.4 5 0.2 4 0.2 3 0.1 28 1.4 ESE 0 0.0 1 0.0 1 0.0 7 0.3 1 0.0 2 0.1 3 0.1 15 0.7 SE 0 0.0 0 0.0 3 0.1 7 0.3 4 0.2 2 0.1 2 0.1 18 0.9 SSE 0 0.0 1 0.0 1 0.0 10 0.5 11 0.5 0 0.0 0 0.0 23 1.1 S 0 0.0 1 0.0 6 0.3 11 0.5 21 1.0 4 0.2 0 0.0 43 2.1 SSW 0 0.0 0 0.0 1 0.0 7 0.3 6 0.3 1 0.0 0 0.0 15 0.7 SW 0 0.0 0 0.0 1 0.0 9 0.4 5 0.2 1 0.0 0 0.0 16 0.8 WSW 0 0.0 0 0.0 5 0.2 13 0.6 5 0.2 3 0.1 0 0.0 26 1.3 W 0 0.0 0 0.0 8 0.4 6 0.3 16 0.8 16 0.8 8 0.4 54 2.7 WNW 0 0.0 2 0.1 3 0.1 7 0.3 27 1.3 19 0.9 34 1.7 92 4.6 NW 0 0.0 1 0.0 4 0.2 11 0.5 29 1.4 36 1.8 26 1.3 107 5.3 NNW 0 0.0 3 0.1 7 0.3 8 0.4 9 0.4 12 0.6 4 0.2 43 2.1 0 0.0 17 0.8 92 4.6 159 7.9 216 10.7 163 8.1 156 7.7 803 39.7 MEAN WIND SPEED: 16.8 MISSING: 32 215

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: -0.49 TO 1.50 DEG C/100M DELTA T: (300-33FT) CLASS E WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 4 0.2 9 0.4 18 0.9 9 0.4 0 0.0 40 2.0 14 24 1.2 9 0.4 1 0.0 48 2.4 NNE 0 0.0 0 0.0 0 0.0 0.7 12 0.6 17 0.8 7 0.3 1 0.0 43 2.1 NE 0 0.0 1 0.0 5 0.2 ENE 0 0.0 1 0.0 10 0.5 18 0.9 17 0.8 6 0.3 0 0.0 52 2.6 E 0 0.0 4 0.2 6 0.3 13 0.6 9 0.4 1 0.0 4 0.2 37 1.8 ESE 0 0.0 1 0.0 6 0.3 7 0.3 4 0.2 1 0.0 4 0.2 23 1.1 0.0 0 0.0 1 0.0 3 0 0.0 5 0.2 7 0.3 16 0.8 SE 0 0.1 1 0.0 4 0.2 5 0.2 8 0.4 10 0.5 6 0.3 34 1.7 SSE 0 0.0 S 0 0.0 0 0.0 5 0.2 4 0.2 12 0.6 2 0.1 1 0.0 24 1.2 SSW 0 0.0 0 0.0 3 0.1 8 0.4 27 1.3 7 0.3 8 0.4 53 2.6 SW 0 0.0 1 0.0 5 0.2 14 0.7 14 0.7 8 0.4 5 0.2 47 2.3 WSW 0 0.0 1 0.0 1 0.0 14 0.7 9 0.4 2 0.1 3 0.1 30 1.5 W 0 0.0 1 0.0 9 0.4 7 0.3 17 0.8 14 0.7 1 0.0 49 2.4 WNW 0 0.0 3 0.1 5 0.2 12 0.6 31 1.5 11 0.5 0 0.0 62 3.1 NW 0 0.0 1 0.0 4 0.2 17 0.8 56 2.8 37 1.8 2 0.1 117 5.8 NNW 0 0.0 2 0.1 4 0.2 11 0.5 40 2.0 16 0.8 1 0.0 74 3.7 0 0.0 17 0.8 72 3.6 168 8.3 303 15.0 145 7.2 44 2.2 749 37.1 MEAN WIND SPEED: 14.9 MISSING: 53 216

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: 1.51 TO 4.00 DEG C/100M DELTA T: (300-33FT) CLASS F WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 4 0.2 7 0.3 2 0.1 0 0.0 13 0.6 NNE 0 0.0 0 0.0 0 0.0 3 0.1 25 1.2 2 0.1 0 0.0 30 1.5 NE 0 0.0 0 0.0 0 0.0 5 0.2 5 0.2 6 0.3 0 0.0 16 0.8 ENE 0 0.0 0 0.0 6 0.3 5 0.2 1 0.0 0 0.0 0 0.0 12 0.6 E 0 0.0 0 0.0 4 0.2 6 0.3 1 0.0 0 0.0 0 0.0 11 0.5 ESE 0 0.0 1 0.0 0 0.0 2 0.1 1 0.0 0 0.0 0 0.0 4 0.2 SE 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 4 0.2 SSE 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 2 0.1 2 0.1 9 0.4 S 0 0.0 1 0.0 4 0.2 4 0.2 1 0.0 1 0.0 4 0.2 15 0.7 SSW 0 0.0 1 0.0 0 0.0 5 0.2 0.5 1 0.0 1 0.0 19 0.9 SW 0 0.0 0 0.0 1 0.0 6 0.3 4 0.2 3 0.1 0 0.0 14 0.7 WSW 0 0.0 2 0.1 6 0.3 6 0.3 7 0.3 0 0.0 0 0.0 21 1.0 W 0 0.0 0 0.0 1 0.0 2 0.1 1 0.0 0 0.0 0 0.0 4 0.2 WNW 0 0.0 1 0.0 4 0.2 1 0.0 0 0.0 0 0.0 0 0.0 6 0.3 NW 0 0.0 2 0.1 3 0.1 0 0.0 8 0.4 1 0.0 0 0.0 14 0.7 NNW 0 0.0 0 0.0 1 0.0 2 0.1 18 0.9 1 0.0 0 0.0 22 1 .1 0 0.0 8 0.4 31 1.5 55 2.7 94 4.7 19 0.9 7 0.3 214 10.6 MEAN WIND SPEED: 13.3 MISSING: 31 217

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT FREQUENCY DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT LAPSE RATE: GT 4.00 DEG C/100M DELTA T: (300-33FT) CLASS G WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNE 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 2 0.1 NE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 0 0.0 2 0.1 ENE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 E 0 0.0 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 1 0.0 ESE 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 SE 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 SSE 0 0.0 0 0.0 1 0.0 0 0.0 0 0.0 0 0.0 2 0.1 3 0.1 S 0 0.0 0 0.0 2 0.1 1 0.0 0 0.0 3 0.1 1 0.0 7 0.3 SSW 0 0.0 0 0.0 3 0.1 1 0.0 1 0.0 0 0.0 0 0.0 5 0.2 SW 0 0.0 0 0.0 1 0.0 4 0.2 3 0.1 0 0.0 0 0.0 8 0.4 WSW 0 0.0 0 0.0 0.0 3 0.1 0 0.0 0 0.0 0 0.0 4 0.2 W 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 WNW 0 0.0 0 0.0 2 0.1 0 0.0 0 0.0 0 0.0 0 0.0 2 0.1 NW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 NNW 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 0.0 12 0.6 10 0.5 6 0.3 5 0.2 3 0.1 36 1.8 MEAN WIND SPEED: 12.2 MISSING: 4 218

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA I: (300-33FT) ALL STABILITY CLASSES WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 13 0.6 26 1.3 29 1.4 22 1.1 23 1.1 116 5.7 NNE 0 0.0 0 0.0 9 0.4 29 1.4 73 3.6 45 2.2 50 2.5 206 10.2 NE 0 0.0 4 0.2 20 1.0 45 2.2 69 3.4 55 2.7 12 0.6 205 10.1 ENE 0 0.0 2 0.1 33 1.6 38 1.9 34 1.7 6 0.3 0 0.0 113 5.6 E 0 0.0 5 0.2 16 0.8 33 1.6 15 0.7 8 0.4 7 0.3 84 4.2 ESE 0 0.0 3 0.1 7 0.3 16 0.8 6 0.3 3 0.1 7 0.3 42 2.1 SE 0 0.0 0 0.0 7 0.3 15 0.7 5 0.2 8 0.4 9 0.4 44 2.2 SSE 0 0.0 2 0.1 7 0.3 18 0.9 23 1.1 12 0.6 10 0.5 72 3.6 S 0 0.0 2 0.1 17 0.8 20 1.0 40 2.0 11 0.5 6 0.3 96 4.8 SSW 0 0.0 1 0.0 7 0.3 22 1.1 46 2.3 9 0.4 9 0.4 94 4.7 SW 0 0.0 1 0.0 10 0.5 36 1.8 26 1.3 12 0.6 5 0.2 90 4.5 WSW 0 0.0 3 0.1 13 0.6 43 2.1 22 1.1 5 0.2 3 0.1 89 4.4 W 0 0.0 1 0.0 19 0.9 24 1.2 40 2.0 34 1.7 11 0.5 129 6.4 WNW 0 0.0 6 0.3 14 0.7 26 1.3 68 3.4 33 1.6 43 2.1 190 9.4 NW 0 0.0 4 0.2 12 0.6 39 1.9 105 5.2 84 4.2 31 1.5 275 13.6 NNW 0 0.0 5 0.2 15 0.7 30 1.5 79 3.9 37 1.8 10 0.5 176 8.7 0 0.0 42 2.1 219 10.8 460 22.8 680 33.6 384 19.0 236 11.7 2021 100.0 MISSING HOURS: 187 MEAN WIND SPEED: 15.6 219

2008 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT SALEM/HOPE CREEK 10/09-12/09 JOINT DISTRIBUTION OF WIND DIRECTION AND SPEED BY ATMOSPHERIC STABILITY CLASS WIND: 300 FT DELTA T: (300-33FT) DIRECTION VS SPEED ONLY WIND SPEED GROUPS (MPH) 0.0-0.5 0.6-3.5 3.6-7.5 7.6-12.5 12.6-18.5 18.6-24.5 GE 24.6 SUM PERCENT DIRECTION SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT SUM PERCENT N 0 0.0 3 0.1 13 0.6 26 1.3 29 1.4 22 1.1 23 1. 1 116 5.7 NNE 0 0.0 0 0.0 9 0.4 30 1.5 73 3.6 45 2.2 50 2.5 207 10.2 NE 0 0.0 4 0.2 20 1.0 48 2.4 69 3.4 55 2.7 12 0.6 208 10.3 ENE 0 0.0 2 0.1 33 1.6 39 1.9 34 1.7 6 0.3 0 0.0 114 5.6 E 0 0.0 5 0.2 16 0.8 33 1.6 15 0.7 8 0.4 7 0.3 84 4.1 ESE 0 0.0 3 0.1 7 0.3 16 0.8 6 0.3 3 0.1 7 0.3 42 2.1 SE 0 0.0 0 0.0 7 0.3 15 0.7 5 0.2 8 0.4 9 0.4 44 2.2 SSE 0 0.0 2 0.1 7 0.3 18 0.9 23 1. 1 12 0.6 10 0.5 72 3.6 S 0 0.0 2 0.1 17 0.8 20 1.0 40 2.0 11 0.5 6 0.3 96 4.7 SSW 0 0.0 1 0.0 7 0.3 22 1.1 46 2.3 9 0.4 9 0.4 94 4.6 SW 0 0.0 1 0.0 10 0.5 36 1.8 26 1.3 12 0.6 5 0.2 90 4.4 WSW 0 0.0 3 0.1 13 0.6 43 2.1 22 1. 1 5 0.2 3 0.1 89 4.4 W 0 0.0 1 0.0 19 0.9 24 1.2 40 2.0 34 1.7 11 0.5 129 6.4 WNW 0 0.0 6 0.3 14 0.7 26 1.3 68 3.4 33 1.6 43 2.1 190 9.4 NW 0 0.0 4 0.2 12 0.6 39 1.9 105 5.2 84 4.1 31 1.5 275 13.6 NNW 0 0.0 5 0.2 15 0.7 30 1.5 79 3.9 37 1.8 10 0.5 176 8.7 0 0.0 42 2.1 219 10.8 465 23.0 680 33.6 384 19.0 236 11.6 2026 100.0 MISSING HOURS: 182 MEAN WIND SPEED: 15.6 220

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT APPENDIX B MPC Data 221

2009 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.

(KCi/ml) (Ci/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 1E-4 1E-4 Cf-254 1E-7 1E-7 222

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I Element Isotope Soluble Conc.

(ýtCi/mnl)

Insoluble Conc.

(ýtCi/ml)

I Carbon (6)

Cerium (58)

C- 14 Ce- 141 8E-4 9E-5 9E-5 I

Ce-143 Ce-144 Cs- 131 4E-5 1E-5 2E-3 4E-5 1E-5 9E-4 I

Cesium (55)

Cs-134m Cs-134 6E-3 9E-6 1E-3 4E-5 I Cs-135 1E-4 2E-4 Cs-136 Cs-137 9E-5 2E-5 6E-5 4E-5 I

Chlorine (17) C1-36 8E-5 6E-5 Chromium (24)

C1-38 Cr-51 4E-4 2E-3 4E-4 2E-3 I

Cobalt (27) Co-57 5E-4 4E-4 Co-58m Co-58 3E-3 1E-4 2E-3 9E-5 I

Copper (29)

Co-60 Cu-64 5E-5 3E-4 3E-5 2E-4 I Curium (96) Cm-242 2E-5 2E-5 Cm-243 Cm-244 5E-6 7E-6 2E-5 3E-5 I

Cm-245 4E-6 3E-5 Cm-246 Cm-247 4E-6 4E-6 3E-5 2E-5 I

Cm-248 4E-7 1E-6 Dysprosium (66)

Cm-249 Dy- 165 2E-3 4E-4 2E-3 4E-4 I

Einsteinium (99)

Dy- 166 Es-253 4E-5 2E-5 4E-5 2E-5 I Es-254m 2E-5 2E-5 Es-254 Es-255 1E-5 3E-5 IE-5 3E-5 I Erbium (68) Er- 169 9E-5 9E-5 Europium (63)

Er-171 Eu-152 (9.2 hrs) 1E-4 6E-5 1E-4 6E-5 I

Eu-152 (13 yrs) 8E-5 8E-5 Eu-154 Eu-155 2E-5 2E-4 2E-5 2E-4 I

Fermium (100) Fm-254 1E-4 1E-4 Fm-255 Fm-256 3E-5 9E-7 3E-5 9E-7 I

223

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

(PtCi/ml) ([tCi/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 1E-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- 113m 1E-3 1E-3 In-1 14m 2E-5 2E-5 In-I15m 4E-4 4E-4 In- 115 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 IE-7 2E-4 Pb-212 2E-5 2E-5 Lutetium (71) Lu- 177 1E-4 1E-4 Manganese (25) Mn-52 3E-5 3E-5 Mn-54 1E-4 IE-4 Mn-56 1E-4 IE-4 Mercury (80) Hg-1 97m 2E-4 2E-4 Hg- 197 3E-4 1E-4 Hg-203 2E-5 IE-4 Molybdenum (42) Mo-99 2E-4 4E-5 224

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I Element Isotope Soluble Conc.

(ýICi/ml)

Insoluble Conc.

(gCi/ml)

I Neodymium (60) Nd- 144 Nd-147 7E-5 6E-5 8E-5 6E-5 I

Nd-149 3E-4 3E-4 Neptunium (93) Np-237 Np-239 3E-6 1E-4 3E-5 1E-4 I

Nickel (28) Ni-59 Ni-63 2E-4 3E-5 2E-3 7E-4 I Ni-65 1E-4 1E-4 Niobium (41) Nb-93m Nb-95 4E-4 1E-4 4E-4 1E-4 I

Nb-97 9E-4 9E-4 Osmium (76) Os-185 Os-191m 7E-5 3E-3 7E-5 2E-3 I

Os-191 2E-4 2E-4 Palladium (46)

Os-193 Pd- 103 6E-5 3E-4 5E-5 3E-4 I

Phosphorus (15)

Pd-109 P-32 9E-5 2E-5 7E-5 2E-5 I Platinum (78) Pt- 191 1E-4 1E-4 Pt-193m Pt- 193 1E-3 9E-4 1E-3 2E-3 I

Pt-197m 1E-3 9E-4 Plutonium (94)

Pt-197 Pu-238 1E-4 5E-6 1E-4 3E-5 I

Pu-239 5E-6 3E-5 Pu-240 Pu-241 5E-6 2E-4 3E-5 1E-3 I

Polonium (84)

Pu-242 Pu-243 Po-210 5E-6 3E-4 7E-7 3E-5 3E-4 3E-5 I

Potassium (19)

Praseodymium(59)

K-42 Pr- 142 3E-4 3E-5 2E-5 3E-5 I Pr-143 5E-5 5E-5 Promethium (61) Pm-147 Pm-149 2E-4 4E-5 2E-4 4E-5 I

Protactinium(91) Pa-230 2E-4 2E-4 Pa-231 Pa-233 9E-7 1E-4 2E-5 1E-4 I

I I

225 I

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

(iCi/ml) (itCi/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-111 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 lE-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-5 226

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT I Element Isotope Soluble Conc.

(ýtCi/ml)

Insoluble Conc.

(ýtCi/ml)

I Technetium (43) Tc-96m Tc-96 1E-2 IE-4 1E-2 5E-5 I

Tc-97m 4E-4 2E-4 Tc-97 Tc-99m 2E-3 6E-3 8E-4 3E-3 I

Tellurium (52)

Tc-99 Te-125m 3E-4 2E-4 2E-4 1E-4 I Te- 127m 6E-5 5E-5 Te- 127 Te-129m 3E-4 3E-5 2E-4 2E-5 I

Te-129 8E-4 8E-4 Te-131m Te-132 6E-5 3E-5 4E-5 2E-5 I

Terbium (65) Tb- 160 4E-5 4E-5 Thallium (81) T1-200 TI-201 4E-4 3E-4 2E-4 2E-4 I

TI-202 1E-4 TI-204 1E-4 7E-5 6E-5 I Thorium (90) Th-227 2E-5 2E-5 Th-228 Th-230 7E-6 2E-6 1E-5 3E-5 I Th-231 2E-4 2E-4 Th-232 Th-natural 2E-6 2E-6 4E-5 2E-5 I

Th-234 2E-5 2E-5 Thulium (69) Tm-170 Tm- 171 5E-5 5E-4 5E-5 5E-4 I

Tin (50) Sn- 113 9E-5 8E-5 Tungsten (74)

Sn-124 W- 181 2E-5 4E-4 2E-5 3E-4 I

1E-4 W-185

-W-187 7E-5 1E-4 6E-5 I Uranium (92) U-230 5E-6 5E-6 U-232 U-233 3E-5 3E-5 3E-5 3E-5 I

U-234 3E-5 3E-5 U-235 U-236 3E-5 3E-5 3E-5 3E-5 I

U-238 4E-5 4E-5 U-240 U-natural 3E-5 3E-5 3E-5 3E-5 I

I 227 I

2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT Element Isotope Soluble Conc. Insoluble Conc.

(jtCi/ml) ([tCi/ml)

Vanadium (23) V-48 3E-5 3E-5 Ytterbium (70) Yb- 175 1E-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 itCi/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").

228

I 2009 SGS AND HCGS RADIOACTIVE EFFLUENT RELEASE REPORT ATTACHMENT 1 I

SALEM OFFSITE DOSE CALCULATION MANUAL 1 Revisions 22, 23, and 24 I And HOPE CREEK OFFSITE DOSE CALCULATION I MANUAL Revisions 23 and 24 (Separate Documents) I I

I I

I 229 I

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