Text

Independent Spent Fuel Storage Facility, Submittal of Annual Radioactive Effluent Release Report for 2016
	ML17123A111
Person / Time
Site:	Oyster Creek
Issue date:	04/28/2017
From:	Moore T; Exelon Generation Co
To:	; Document Control Desk, Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation
References
	RA-17-031
	Download: ML17123A111 (112)
	v • d • e

Oyster Creek Exelon Generation Route 9 South P.O. Box388 Forked River, NJ 08731 10 CFR 50.36a(a)(2) 10 CFR 72.44 (d)(3)

Technical Specification 6.9.1 .d RA-17-031 April 28, 2016 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington , DC 20555 - 0001 Oyster Creek Nuclear Generating Station Renewed Facility Operating License No. DPR-16 NRC Docket No. 50-219 Independent Spent Fuel Storage Facil ity NRC Docket No. 72-15

Subject:

Annual Radioactive Effluent Release Report for 2016 Enclosed with this cover letter is the Annual Radioactive Effluent Release Report for the period January 1 to December 31 , 2016. This report includes the Oyster Creek Nuclear Generating Station Independent Spent Fuel Storage Facility.

If any further information or assistance is needed , please contact John Clark, Chemistry Manager, at 609-971-2312.

Sincerely,

~

Timothy A. Moore Site Vice President Oyster Creek Nuclear Generating Station

Enclosure:

2016 Annual Radioactive Effluent Release Report cc : Administrator, USNRC Region I USNRC Senior Project Manager, Oyster Creek USNRC Senior Resident Inspector, Oyster Creek Craig Stewart, American Nuclear Insurers

Exelon Generation Annual Radioactive Effluent Release Report 2016 Oyster Creek Generating Station

Oyster Creek 2016 Annual Radioactive Effluent Release Report ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT January 1, 2016 through December 31, 2016 EXELON GENERATION COMPANY, LLC OYSTER CREEK GENERATING STATION DOCKET NO. 50-219 (Oyster Creek Generating Station)

DOCKET NO. 72-15 (Independent Spent Fuel Storage Facility)

Submitted to The United States Nuclear Regulatory Commission Pursuant to Renewed Facility Operating License DPR-16

Oyster Creek 2016 Annual Radioactive Effluent Release Report TABLE OF CONTENTS SECTION .PAGE EXECUTIVE

SUMMARY

1

1. Sources of Radiation Dose to the U.S. Population 3

2. Exposure Pathways 5

3. Introduction 7

4. Supplemental Information 8 A Regulatory Limits 8 B Effluent Concentration Limits 9 C Average Energy 9 D Measurements and Approximations of Total Radioactivity 9 E Batch Releases 13 F Abnormal Releases 13 G Revisions to the ODCM 13 H Radiation Effluent Monitors Out of Service More Than 30 Days 13 I Releases from the Independent Spent Fuel Sforage Facility 14 J Program Deviations 14 Appendix A - Effluent and Waste Disposal Summary 16 Appendix B - Solid Waste and Irradiated Fuel Shipments 23 Appendix C - Radiological Impact to Man 30 Appendix D - Meteorological Data 33 Appendix E - ODCM Revisions 107 Appendix F - ERRATA 108 ii

Oyster Creek 2016 Annual Radioactive Effluent Release Report (Page Intentionally Left Blank) iii

Oyster Creek 2016 Annual Radioactive Effluent Release Report EXECUTIVE

SUMMARY

Effluents are strictly monitored to ensure that radioactivity released to the environment is as low as reasonably achievable and does not exceed regulatory limits. Effluent control includes the operation of monitoring systems, in-plant and environmental sampling and analyses programs, quality assurance programs for the effluent and environmental programs, and procedures coyering all aspects of effluent and environmental monitoring.

Both radiological environmental and effluent monitoring indicate that the operation of Oyster Creek Generating Station (OCGS) does not result in significant radiation exposure to the people or the environment surrounding OCGS and is well below the applicable levels set by the Nuclear Regulatory Commission (NRC) and the Environmental Protection Agency (EPA).

There were liquid radioactive effluent releases during 2016 of concentrations of tritium too low to detect at an LLD of 200 picocuries per liter (pCi/L) at the New Jersey Pollution Discharge Elimination System (NJPDES) permitted main condenser outfall. The releases were part of nearly continuous pumping of groundwater at approximately 60 gpm containing low levels of tritium and no detectable gamma. Exelon and the State of New Jersey Department of Environmental Protection (NJDEP) agreed to this remediation action instead of natural attenuation to address concentrations of tritium in groundwater. Well 73 and supporting equipment and piping were installed to pump groundwater to the intake structure at the inlet of the main circulating water pumps. Provisions were established for both batch and continuous releases of groundwater. Continuous releases occurred approximately 296 days in 2016. The nearly continuous releases occurred from January 1, 2016 through April 12, 2016 and June 8, 2016 through December 31, 2016 with a total of 2.68E+07 gallons of groundwater pumped resulting in 2.01 E-01 Ci of tritium released to the discharge canal. The dose to the most limiting meniber of the public due to the release of groundwater was 9. 78E-07 mrem ..

There were no liquid abnormal releases during 2016.

There were no gaseous abnormal releases during 2016.

The maximum calculated organ dose (Bone) from iodines, tritium, carbon-14 (C-14), and particulates to any individual due to gaseous effluents was 4.50E-01 mrem, which was approximately 3.00E+OO percent of the annual limit of 15 mrem. The majority of organ dose from gaseous effluents was due to C-14. The maximum calculated gamma air dose in the UNRESTRICTED AREA due to noble gas effluents was 1.34E-03 mrad, which was 1.34E-02 percent of the annual 10 CFR 50 Appendix I, As Low As Reasonably Achievable (ALARA) limit of 10 mrad.

For comparison, the background radiation dose averages approximately 620 mrem per year to the average person in the United States.

The Independent Spent Fuel Storage Installation (ISFSI) is a closed system a'nd the only exposure is due to direct radiation. Based on offsite TLD readings, dose due to direct radiation from the ISFSI was less than 1 mrem for 2016. Because it is a sealed unit, no radioactive material was released.

1

Oyster Creek 2016 Annual Radioactive Effluent Release Report Comparison of environmental sampling results to iodine and particulate gaseous effluents released, showed no radioactivity attributable to the operation of OCGS. Both elevated and ground-level release paths were considered in this review, with total iodines released of 2.00E-02 Ci and total* particulates with half-lives greater than 8 days less C-14 released of 2.57E-02 Ci.

Joint Frequency Tables of meteorological data, per Stability Classification Category, as well as for all stability classes, are included. All data was collected from the on-site Meteorological Facility. Data recoveries for the 380-foot data and the 33-foot data were 98.1 percent and 99.5 percent, respectively. The UFSAR commits to Regulatory Guide (RG) 1.23 for Meteorological Facility data recovery. RG 1.23 requires data recovery of at least 90% on an annual basis.

2

Oyster Creek 2016 Annual Radioactive Effluent Release Report 1 Sources of Radiation Dose to the U.S. Population Note: The information in this section is from the following NRC report: Radioactive Effluents from Nuclear Power Plants: Annual Report 2007 For comparison with Nuclear Power Plant (NPP) effluents, this section provides a perspective on the doses that Americans typically receive on average from natural and background radiation.

In March 2009, the National Council on Radiation Protection and Measurements (NCRP) published Report No. 160 as an update to the 1987 NCRP Report No. 93, Ionizing Radiation Exposure of the Population of the United States (Refs. 28, 29). Report No. 160 describes the doses to the U.S. population from all sources of ionizing radiation for 2006, the most recent data available at the time the report was written. The report also includes information on the variability of those doses from one individual to another. The NCRP estimated that the average person in the United States receives the equivalent of about 620 mrem of radiation dose each year. NCRP Report No. 160 describes each of the sources of radiation that contribute to this dose, including:

1. naturally-occurring sources (natural background) such as cosmic radiation from space, terrestrial radiation from radioactive materials in the earth, and naturally occurring radioactive materials in food people eat and air people breathe;

2. medical sources from diagnosis and treatment of health disorders using radioactive pharmaceuticals and radiation-producing equipment;

3. consumer pr~ducts;

4. industrial processes, security devices, educational tools, and research activities;

5. exposures of workers that result from their occupations.

Figure 1.1 is a pie chart showing the relative contributions of these sources to radiation dose to the U.S. population. Larger relative contributors to dose are represented by proportionally larger slices of the pie. Doses to the public from nuclear power generation are included in the industrial category; doses to workers from nuclear power generation are included in the category of occupational dose.

Doses to the public due to effluents from NPPs are less than 0.1 % of what the average person receives each year from all sources of radiation. Doses to workers from occupational exposures, including those received from work at NPPs, also are less than 0.1 % of the average dose to a member of the public from all sources.

3

Oyster Creek 2016 Annual Radioactive Effluent Release Report FIGURE 1.1 Sources of Radiation Exposure to the U.S. Population Space (background) Internal 5% (background) 5% Terrestrial (background}

3%

Computed tomography (medical) 24%

Industrial includes doses to the public from nuclear power generation

<0.1%

Occupational includes doses to workers from nuclear power generation Consumer Nuclear medicine

<0.1% 2% Conventional lnterventional (medical) radiography I flouroscopy 12%

fluoroscopy (medical)

(medical) 7%

5%

Percent contribution of various sources of exposure to the total collective effective dose and the total effective dose per individual in the U.S. population for 2006. Percent values have been rounded to the nearest 1%, except for those <1 % [less than 1%]. Credit:

Modification to image courtesy of National Council on Radiation Protection and Measurements.

4

Oyster Creek 2016 Annual Radioactive Effluent Release Report 2 Exposure Pathways Radiological exposure pathways define the method.s by which people may become exposed to radioactive material. The major pathways of concern are those which could cause the highest calculated radiation dose. These projected pathways are determined from the type and amount of radioactive material released the environmental transport mechanism, and the use of the environment. The environmental transport mechanism includes consideration of physical factors, such as the hydrological (water) and meteorological (weather) characteristics of the area. An annual average of the water flow, wind speed, and wind direction are used to evaluate how the radionuclides will be distributed in an area for gaseous or liquid releases.

An important factor in evaluating the exposure pathways is the use of the environment.

Many factors are considered such as dietary intake of residents, recreational use of the area, and the locations of homes and farms in the area.

The external and internal exposure pathways considered are shown in Figure 2.1. The release of radioactive gaseous effluents involves pathways such as external whole body exposure, deposition of radioactive material on plants, deposition on soil, inhalation by animals destined for human consumption, and inhalation by humans. The release of radioactive material in liquid effluents involves pathways such as drinking water, fish, and direct exposure from the water at the shoreline while swimming.

Although radionuclides can reach humans by many different pathways, some result in more dose than others. The critical pathway is the exposure route that will provide, for a specific radionuclide, the greatest dose to a population, or to a specific* group of the population called the critical group. The critical group may vary depending on the radionuclides involved, the age and diet of the group, or other cultural factors. The dose may be delivered to the whole body or to a specific organ. The organ receiving the greatest fraction of the dose is called the critical organ.

5

Oyster Creek 2016 Annual Radioactive Effluent Release Report FIGURE 2.1 Exposure Pathways lnhaation, transpiration and submersion Drinking Surface Water or Groundwater This simple diagram demonstrates some potential exposure pathways from Oyster Creek Generating Station.

6

Oyster Creek 2016 Annual Radioactive Effluent Release Report 3 Introduction In accordance with the reporting requirements of Technical Specification 6.9.1.d applicable during the reporting period, this report summarizes the effluent release data for OCGS for the period January 1, 2016 through December 31, 2016. This submittal complies with the format described in Regulatory Guide 1.21, "Measuring, Evaluating and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plants", Revision 1, June 1974.

Meteorological data was reported in the format specified in Regulatory Guide 1.23, Revision 1, "Meteorological Monitoring Programs for Nuclear Powe~ Plants".

All vendor results were received and included in the report calculations. Therefore the 2016 report is complete.

7

1 Oyster Creek 2016 Annual Radioactive Effluent Release Report 4 SuQi;ilemental Information Oyster Creek Generating Station Exelon Generation Company, LLC.

A. Regulatory Limits:

Limit Units Receptor ODCM and 10 CFR 50, Appendix I Design Objective Limits

1. Noble Gases:

a. ~500 mrem/yr Total Body ODCM Control 3.11.2.1

~3oop mrem/yr Skin

b. ~5 mrad Air Gamma Quarterly air dose limits

~ 10 mrad Air Beta ODCM Control 3.11.2.2

c. ~ 10 mrad Air Gamma Yearly air dose limits

~20 mrad* Air Beta ODCM Control 3.11.2.2

d. <5 mrem Total Body 10 CFR 50, Appendix I, (Gamma) Section ll.B.2(b)

< 15 mrem Skin (Beta)

2. Iodines, Tritium, Particulates with Half Life > 8 days:

/ a. mrem/yr Any Organ ODCM Control 3.11.2.1

~ 1500

b. ~ 7.5 mrem Any Organ Quarterly dose limits ODCM Control 3.11.2.3

c. ~ 15 mrem Any Organ Yearly dose limits ODCM Control 3.11.2.3

3. Liquid Effluents:

a. Concentration 10 CFR 20, Appendix B, ODCM Control 3.11.1.1 Table 2 Column 2

b. ~ 1.5 mrem Total Body Quarterly dose limits

~5 mrem Any Organ ODCM Control 3.11.1.2

c. ~3 mrem Total Body Yearly dose limits

~10 mrem Any Organ ODCM Control 3.11.1.2 8

Oyster Creek 2016 Annual Radioactive Effluent Release Report B. 'Effluent Concentration Limits:

Gaseous dose rates rather than effluent concentrations are used to calculate permissible release rates for gaseous releases. The maximum permissible dose rates for gaseous releases are defined in ODCM Controls 3.11.2.1.

The Effluent Concentration Limit (ECL) specified in 10 CFR 20, Appendix B, Table 2, Column 2 for identified nuclides, were used to calculate permissible release rates and concentrations for liquid release per ODCM Controls 3.11.1.1. The total activity concentration at the Route 9 bridge for all dissolved or entrained gases was limited to < 2E-04 µCi/ml.

C. Average Energy ( 'E ) :

The Oyster Creek ODCM limits the instantaneous dose equivalent rates due to the release of noble gases to less than or equal to 500 mrem/year to the total body and less than or equal to 3000 mrem/year to the skin. The average beta and gamma energies ('E) of the radionuclide mixture in releases of fission and activation gases as described in Regulatory Guide 1.21, "Measuring, Evaluating and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plant", may be used to calculate doses in lieu of more sophisticated software. The Oyster Creek radioactive effluent program employs the methodologies presented in U.S. NRC Regulatory Guide 1.109 "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I," Revision 1, October 1977. Therefore, average energy

("8) as described in Regulatory Guide 1.21 is not applicable to Oyster Creek.

D. Measurements and Approximations of Total Radioactivity:

1. Fission and Activation Gases The method used for Gamma Isotopic Analysis is the Canberra Gamma Spectroscopy System with a gas Marinelli beaker. Airborne effluent gaseous activity was continuously monitored and recorded in accordance with the Off Site Dose Calculation Manual (ODCM) Table 4.11.2.1.2-1. Additional grab samples were taken from the stack Radioactive and Gaseous Effluent *\

Monitoring System (RAGEMS) sample point and ground-level release sample points and analyzed at least monthly to determine the isotopic mixture of noble gas activity released for the month. If activity was found in the grab isotopic analysis, the results are entered into Simplified Environmental Effluent Dosimetry System (SEEDS) to calculate dose and dose rates. If no activity is

. detected in the stack grab samples, post treatment or Off Gas Isotopic Analysis data may be used.

2. Iodines The method used for Gamma Isotopic Analysis is the Canberra Gamma Spectroscopy System with a charcoal cartridge. Iodine activity was continuously sampled and analyzed in accordance with ODCM Table 4.11.2.1.2-1.

Charcoal samples are taken from the stack RAGEMS sample point and 9

Oyster Creek 2016 Annual Radioactive Effluent Release Report ground-level release sample points and analyzed at least weekly to determine the total activity released from the plant based on the average vent flow rates recorded for the sampling period.

3. Particulates (half-lives > 8 days)

The method used for Gamma Isotopic Analysis is the Canberra Gamma Spectroscopy System with a particulate filter (47 mm). Particulate activity was continuously sampled and analyzed in accordance with ODCM Table 4.11.2.1.2-1. Particulate samples are taken from the stack RAGEMS sample point and ground-level release sample points and analyzed at least weekly to determine the total activity released from the plant based on the average vent flow rates recorded for the sampling period.

4. Tritium A. Gaseous Effluents Air from stack and vent effluents was passed through a desiccant column and distilled to remove the moisture collected. An aliquot of the water from the distillate was analyzed for tritium using a liquid scintillation counter.

B. Liquid Efflu~nts Water from liquid effluents was analyzed for tritium using a liquid scintillation counter.

5. Gross Alpha Gross alpha was measured by an off-site vendor for both the gas and liquid effluent composite samples.

6. Hard-To-Detects Hard-To-Detects was measured by an off-site vendor for one set of gas monthly composites. The analysis included Fe-55, 1-129, Ni-59, Ni-63, Tc-99, Am-241, Cm-242, Cm-243/244, Pu-238, Pu-239/240 and Pu-241.

Fe-55 and Ni-63 have been added to the routine monthly composite analysis schedule based on previous sample results for Hard-To-Detects. Only nuclides that have been detected are included in.Table A-2 and/or Table A-3.

10

Oyster Creek 2016 Annual Radioactive Effluent ReleaseHeport

7. Carbon-14 (C-14)

The amount of C-14 (Ci) released was estimated using the guidance from EPRI Technical Report 1021106, Estimation of Carbon-14 in Nuclear Power Plant Gaseous Effluents. The C-14 was released primarily through the stack (97%) with a small amount (3%) released through plant vents. The activity in liquid effluents was determined to not be significant.

The offsite dose from C-14 was calculated using SEEDS, which uses approved ODCM methodologies. The resulting annual dose to a child from gaseous releases of C-14 is about 4.30E-01 mrem to the bone.

8. Liquid Effluents Groundwater containing tritium was released during 2016. For continuous releases, tritium and principal gamma emitters were determined for a composite sample daily. The concentration of tritium is limited to ensure concentrations were less than 200 pCi/I in the discharge canal. The gamma emitters were limited to less than detectable concentrations. Gross alpha and Hard-to-detect analyses (Fe-55, Ni-63, Sr-89 and Sr-90) were determined for monthly composite samples for each type of release (batch or continuous).

The leaks into the groundwater were reported in the 2009 Annual Radioactive Effluent Release Report as abnormal releases. Estimates of the curies of the tritium releases were reported. Doses due to the release of the groundwater to the discharge canal were included in the report. To ensure that the amount of activity discharge is accurate and limiting, the activity and doses as a result of discharges during 2016 from the groundwater remediation project are included in this report.

9. Estimated Total Error Present Procedure CY-AA-170-2100, Estimated Errors of Effluent Measurements, provides the methodology to obtain an overall estimate of the error associated with radioactive effluents.

11

Oyster Creek 2016 Annual Radioactive Effluent Release Report

10. Composite Samples and Lower Limit of Detection (LLD)

Particulate air samples were composited monthly and analyzed for gross alpha, Sr-89, Sr-90, Fe-55 and Ni-63. Groundwater batch and continuous releases were composited at least monthly and analyzed for gross alpha, Sr-89, Sr-90, Fe-55 and Ni-63. These composites are submitted to an offsite vendor laboratory for analysis. The ODCM required LLD for liquid and airborne releases are as follows:

Liquid: LLD Principal Gamma Emitters (Mn-54, Fe-59, Co-58, Co-60, Zn-65, Mo-99, 1-131, Ce-141, Cs-134, Cs-137) 5E-07 µCi/ml Principal Gamma Emitters (Ce-144) 5E-06 µCi/ml Dissolved and Entrained Gases 1E-05 µCi/ml H-3 1E-05 µCi/ml Gross Alpha 1E-07 µCi/ml Sr-89 and Sr-90

5E-08 µCi/ml Fe-55 and Ni-63 1E-06 µCi/ml Airborne LLD Principal Gamma Emitters (Kr-87, Kr-88, Xe-133, Xe-133m, Xe-135, Xe-138) 1E-04 µCi/ml H-3 1E-06 µCi/ml 1-131 1E-12 µCi/ml 1-133 1E-10 µCi/ml Principal Gamma Emitters (Mn-54, Fe-59, Co-58, Co-60, Zn-65, Cs-134, Cs-137, Ce-141) 1E-11 µCi/ml Principal Gamma Emitters (Mo-99, Ce-144) 1E-10 µCi/ml Gross Alpha 1E-11 µCi/ml Sr-89, Sr-90 1E-11 µCi/ml 12

Oyster Creek 2016 Annual Radioactive Effluent Release Report E. Batch Releases:

1. Liquid There were no batch releases of liquid effluents during 2016.

2. Gaseous There were no batch releases of gaseous effluents during 2016.

F. Abnormal Releases:

There were no abnormal liquid releases during 2016.

There were no abnormal gaseous releases during 2016.

G. Revisions to the ODCM:

There were no revisions to the ODCM in 2016 H. Radiation Effluent Monitors Out of Service More Than 30 Days

Per ODCM Control 3.3.3.10, "Radioactive Liquid Effluent Monitoring Instrumentation" and 3.3.3.11, Radioactive Gaseous Effluent Monitoring Instrumentation requires:

With less than the minimum number of radioactive liquid/gaseous effluent monitoring instrumentation channels OPERABLE, take the ACTION shown in Table 3.3.3.10-1/3.3.3.11-1. Make every reasonable effort to return the instrument to OPERABLE status within 30 days and, if unsuccessful, explain in the next Radioactive Effluent Release Report why the inoperability was not corrected in a timely manner.

The following is a discussion of instrumentation out of service for greater than 30 days:

1. The entire Turbine Building Ventilation Monitoring System, which includes the Radioactive Noble Gas Monitor (Low Range), the Iodine Sampler, the Particulate Sampler, the Effluent Flow Measuring Device and the Sample Flow Measuring Device, was declared inoperable from December 12, 2015 through January 22, 2016 (44 days). The system was originally declared inoperable to perform the Turbine Building RAGEMS Sample and Effluent Flow -

Calibration surveillance and compensatory sampling was initiated per the ODCM. During the surveillance the Effluent Flow Measuring Device failed the calibration which impacted the sample flow. The issue was entered into our Corrective Action Program and the entire monitoring system remained inoperable until the surveillance could be completed satisfactorily. The failure was determined to be due to a faulty flow transmitter output card. The flow transmitter is an obsolete model which is no longer supported by the vendor. This required the station to locate a third party vendor to obtain a flow transmitter output card. The use of 13

Oyster Creek 2016 Annual Radioactive Effluent Release Report a third party vendor increased the time to locate, order and receive the new output card which resulted in the monitoring system being inoperable for more than 30 days.

2. The Turbine Building Ventilation Monitoring System Effluent Flow Measuring ,

Device was declared inoperable from February 10, 2016 through May 17, 2016 (97 days). During the performance of the Turbine Building RAGEMS Sample and Effluent Flow - Functional Test surveillance, the alarm for loss of flow from the feed pump room was not received as required by the acceptance criteria of the surveillance. The issue was entered into our Corrective Action Program and the Effluent Flow Measuring Device was declared inoperable.

Compensatory sampling was initiated per the ODCM. After review of the surveillance performance and plant response during the surveillance, it was determined that tl'Je flow indication did not reach the alarm set point due to static pressure on the high side of the delta pressure transmitter. The surveillance was revised to address the static pressure issue and it was determined by the station to re-perform the surveillance at the next scheduled quarterly performance of the surveillance which resulted in the Effluent Flow Measuring Device being inoperable for more than 30 days.

3. The Reactor Building Service Water Radiation Monitor was declared inoperable from August 11, 2016 through September 22, 2016 (41 days). During the weekly performance of the source check of the Reactor Building Service Water Radiation Monitor, the LCD monitor for the monitor turned off and abnormal conditions were observed. The issue was entered into our Corrective Action Program and the Reactor Building Service Water Radiation Monitor was declared inoperable. Compensatory sampling was initiated per the ODCM. Troubleshooting identified that the DC power supply was degraded due to a failed beacon bulb. The components were not available on site and the components were ordered through the vendor. Due to the vendor having limited availability of the components, it took 31 days for the vendor to ship the components. The power supply and the beacon bulb we're replaced as soon as they arrived. The time required for the components to arrive from the vendor resulted in the monitor being inoperable for more than 30 days.

I. Releases from the Independent Spent Fuel Storage Facility:

The ISFSI is a closed system and the only exposure would be due to direct radiation.- This includes iodines, particulates, and noble gases. Based on offsite TLD readings, dose due to direct radiation from the ISFSI was less than 1 mrem for 2016. Because it is a sealed unit, no radioactive material was released.

J. Program Deviations:

1. There was one program deviation in 2016.

A stack RAGEMS compensatory noble gas sample was not obtained within the ODCM required 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months time frame. The stack RAGEMS low range monitor was declared inoperable at 12:14 on October 17, 2016 by Operations so the Instrument Maintenance Department could perform a calibration of the stack RAGEMS low range monitor. An activity on the work order for the calibration is for the Chemistry Department to line up flow to the by-pass sample line which stops flow from going through the low range monitor. Chemistry 14

Oyster Creek 2016 Annual Radioactive Effluent Release Report commenced the ODCM required compensatory sampling for the low range monitor being declared inoperable which is a noble gas sample every 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months .

The calibration was suspended due to a parts issue and the monitor was inoperable longer than is typical to perform a calibration. When the Instrument Maintenance Department completed the calibration they informed Operations that the calibration was completed satisfactorily. The Operations crew that was on shift at the time the calibration was completed was a different crew than when the calibration began and did not realize that the monitor flow was in by-pass mode and declared the low range monitor operable at 16:05 on October 27,2016. The Operations Department notified the on shift chemistry technician that they had declared the low range monitor operable. The on ,

shift chemistry technician was not involved in lining the low range monitor to the by-pass mode and stopped performing the ODCM required compensatory sampling based on Oper13tions declaring the monitor operable. When Operations performed their daily source check early the next morning they noticed that the indication didn't change from when flow was supposed to be going through the monitor and when they placed the monitor in purge to perform the source check. Operations discovered that the flow was in by-pass mode and requested Chemistry to perform the compensatory sampling.

Chemistry immediately obtained a sample but it was 9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months and 55 minutes from the previous sample so it did not meet the ODCM requirement of performing a compensatory sample every 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months . The low range monitor flow was returned to normal through the monitor and the low range monitor was returned to service. This event was entered into our Corrective Action Program and the cause was determined to be that the Operations Unit Supervisor failed to use procedure OP-AA-108-106 (Equipment Return to Service Checklist) due to the belief that the surveillance test returned the system to its normal lineup and that no maintenance was performed during the surveillance test. The OP-AA-108-106 would have directed a work order search be performed which would have identified there were activities that still needed to be completed including returning flow to the monitor. A contributing cause of this ,

event was that the surveillance procedure Stack RAGEMS Noble Gas Monitor Calibration (621.3.025) does not contain instructions as to the mode or condition in which the equipment is to be placed after completion of the maintenance activity or test.

Oyster Creek 2016 Annual Radioactive Effluent Release Report LIST OF TABLES PAGE Table A - 1 Gaseous Effluents - Summary of All Releases 18 Table A - 2 Gaseous Effluents Release Point: Elevated Release 19 Table A - 3 Gaseous Effluents Release Point: Ground Level Releases 20 Table A - 4 Liquid Effluents - Summary of All Releases 21 Table A - 5 Liquid Release Point: Groundwater Remediation 22 17

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table A-1: Gaseous Effluents - Summary Of All Releases Period: January 1, 2016 through December 31, 2016 Unit: Oyster Creek Est. Total A. Fission & Activation Gases Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Error%

1. Total Release Ci 2. 77E+01 2.85E+01 3.47E+01 1.27E+01 25.00%

' ' ~,

2. Average Release Rate for Period µCi/sec 3.56E+OO 3.62E+OO 4.37E+OO 1.60E+OO '"

3. Gamma Air Dose mrad 3.12E-04 4.57E-03 1.52E-04 1.14E-04 l-4_._s_e_ta~A-ir_D_o_s_e~~~~~~+---m_ra_d~~1_._09_E_-_04---.-4-*_2_aE_-_0_3-r--5._o_9_E_-o_5-r--1-.9-5_E_-0_-5--1l.;>~;~+/-$;t~.~

5. Percent ofODCM Limit

- Gamma Air Dose % 6.24E-03 9.14E-02 3.04E-03 2.28E 03 1;.i:<,,~tf:*.;k,::f**

- Beta Air Dose % 1.09E-03 4.26E-02 5.09E-04 1.95E-04

1. Total-1-131 Ci 5.05E-04 9.27E-04 2.19E-03 4.BOE-04 25.00%

2. Average Release Rate for Period µCi/sec 6.49E-05 1.1 BE-04 2. 75E-04 6.04E-05

3. Percent of ODCM limit % * * * *

c. **Partic~la~ *

,_-,,,,-, c,

1. Particulates with T 1/2 > 8 days Ci 7.54E-03 7.20E-03 8.68E-03 2.32E-03 25.00%

2. Average Release Rate for Period µCi/sec

3. Percent of ODCM limit %

,;, - . *,* .u_;,,., ,'" ' ..

o:-:* ~'Tritium' . *

1. Total Release

Ci 7.83E+OO 7.09E+OO 7.77E+OO 2.81E+OO 25.00%

2. Average Release Rate for Period µCi/sec 1.01E+OO 9.02E-01 9. 77E-01 3.54E-01 . i" ;.

3. Percent of ODCM limit % * * * * "

'* * /.. ~"*->.

E..::*GrossAlpt:ia * .*: ' .

1. Total Release Ci <LLD <LLD <LLD <LLD 25.00%

<LLD <LLD

ODCM Limit is for combined Iodine, tritium, Carbon-14 and particulate only, which is shown in Item G.

18

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table A-2: Gaseous Effluents Release Point: Elevated Release Period: January 1, 2016 through December 31, 2016 Unit: Oyster Creek Nuclides Released Continuous Mode Batch Mode

1. Fission gases Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1 2 3 4 1 2 3 4 Kr- 85 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Kr- 85m Ci 3.02E-01 <LLD <LLD <LLD <LLD <LLD <LLD <LLD Kr-87 Ci <LLD <LLD <LLD 3.22E+OO <LLD <LLD <LLD <LLD Kr-88 Ci 3.00E-01 <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-133 Ci 2.84E-01 <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-135 Ci 2.68E+01 2.85E+01 3.47E+01 8.72E+OO <LLD <LLD <LLD <LLD Xe-135m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-137 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-138 Ci <LLD <LLD <LLD 7.55E-01 <LLD <LLD <LLD <LLD Ar-41 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Total for Period Ci 2.77E+01 2.85E+01 3.47E+01 1.27E+01 <LLD <LLD <LLD <LLD

2. Iodines -*

~~ ..

' ,'. ' .~

< * _; i '- ','"

.' ...:<~ .

1-131 Ci 5.05E-04 9.27E-04 1.98E-03 4.79E-04 <LLD <LLD <LLD <LLD 1-132 Ci <LLD 3.29E-04 6.58E-04 <LLD <LLD <LLD <LLD <LLD 1-133 Ci 1.51E-03 2.98E-03 7.34E-03 7.83E-04 <LLD <LLD <LLD <LLD 1-135 Ci 5.12E-04 <LLD 1.82E-03 <LLD <LLD <LLD <LLD <LLD Total for Period Ci 2.53E-03 4.24E-03 1.18E-02 1.26E-03 <LLD <LLD <LLD <LLD

3. Particulates *::... ',(~.*~, > -: - ,:,::* :_:~.:, >", ,-'" , ' - .-.~,

:t ' : .*_- - 0 :" df"'_<-.' .* . - ."~')'(:**;.~~ ;-

Sr-89 Ci 1.92E-03 7.18E-04 1.82E-03 5.09E-04 <LLD <LLD <LLD <LLD Sr-90 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cs-134 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cs-137 Ci 6.76E-06 <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ba-140 Ci 2.10E-03 1.15E-03 2.01E-03 4.25E-04 <LLD <LLD <LLD <LLD La-140 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cr-51 Ci 2.32E-05 4.38E-04 1.90E-05 2.33E-04 <LLD <LLD <LLD <LLD Mn-54 Ci 2.98E-04 6.73E-04 5.67E-04 1.13E-04 <LLD <LLD <LLD <LLD Co-58 Ci 1.14E-03 1.03E-03 1.01 E-03 8.75E-05 <LLD <LLD <LLD <LLD Co-60 Ci 1.63E-03 2.20E-03 2.44E-03 5,16E-04 <LLD <LLD <LLD <LLD Ni-63 Ci <LLD <LLD <LLD <LLD <LLD <LLD. <LLD <LLD Mo-99 Ci 1.45E-05 7.78E-06 1.18E-05 <LLD <LLD *<LLD <LLD <LLD Ag-110m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ce-141 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ce-144 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Fe-55 Ci <LLD 4.32E-04 3.36E-04 4.37E-04 <LLD <LLD <LLD <LLD Fe-59 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Zn-65 Ci 4.05E-04 5.48E-04 4.64E-04 <LLD <LLD <LLD <LLD <LLD Am-241 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Total for Period Ci 7.54E-03 7.20E-03 8.68E-03 2.32E-03 <LLD <LLD <LLD <LLD

4. Tritium** .A),*';*' ,,;,> ; : :;* . " 1,* * , *Si';~< ,,;';' . i _** ,,:; i.:;,,;., ...* **.* ,_ , _.,_\;:;~\;,:.,, i p :,> ' ./;~':'i,:C **;:i,:

H-3 Ci 7.53E+OO 6.88E+OO 7.47E+OO 2.34E+OO <LLD <LLD <LLD <LLD

"-r*** "'

. -. ' ~ ~":, :,:*:,

5. Gross Alpha <* .-*-: _*-* , *'

Gross Alpha Ci <LLD

' <LLD <LLD <LLD <LLD <LLD <LLD <LLD

6. Carbon-14

-~-

. .-:\ . .. ,-.:*:::::-<::' ::

C-14 Ci 2.34E+OO 1.89E+OO 2.01E+OO 1.72E+OO <LLD <LLD <LLD <LLD 19

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table A-3: Gaseous Effluent Release Point: Ground Level.Releases Period: January 1, 2016 through December 31, 2016 Unit: Oyster Creek Nuclides Released Continuous Mode Batch Mode

1. Fission gases Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1 2 3 4 1 2 3 4 Kr-85 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Kr- 85m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Kr-87 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Kr-88 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-133 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-133m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-135 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-135m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-138 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ar-41 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Total for Period Ci <LLD <LLD <LLD <LLD <LLD* <LLD <LLD <LLD

2. Iodines -*:.

\'.,-

1-131 Ci <LLD 7.48E-08 2.07E-04 7.13E-07 <LLD <LLD <LLD <LLD 1-133 Ci <LLD <LLD 1.91E-05 <LLD <LLD <LLD <LLD <LLD 1-135 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Total for Period Ci <LLD 7.48E-08 2.26E-04 7.13E-07 <LLD <LLD <LLD <LLD

3. Particulates .. ~~ >>-,-' .. .. ... .. ~*/ r "..

'. ii'*:. 1;* -*"

. ':'.'.:;. .".,:". .,*°"* .. :Li Sr-89 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Sr-90 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cs-134 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cs-137 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ba-140 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD La-140 Ci <LLD <LLD <LLD <LLD <LLD '<LLD <LLD <LLD Cr-51 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Mn-54 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Co-58 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Co-60 Ci 3.71E-06 6.66E-08 6.44E-06 2.57E-06 <LLD <LLD <LLD <LLD Ni-63 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Mo-99 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ag-110m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ce-141 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ce-144 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Fe-55 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Fe-59 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Zn-65 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Am-241 Ci <LLD <LLD .<LLD <LLD <LLD <LLD <LLD <LLD Total for Period Ci 3.71E-06 6.66E-08 6.44E-06 2.57E-06 <LLD <LLD <LLD <LLD

4. Tritium .. ' .. ~;* ... ; ..

"o>.

,'*-.;-~ *~;~~",::-~ :,.!,}'":' . -:.>i;*;: . *'.* .: . : .; ';::,.~** ... :,; ...:*. ; .. ;,>.~

H-3

5. Gross Alpha Ci 3.00E-01 2.14E-01 2.98E-01

.. 4.70E-01

<LLD

<LLD <LLD

~ c

<LLD Gross Alpha Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD

6. Carbon-14

~-

C-14 Ci 7.25E-02 5.84E-02 6.23E-02 5.32E-02 <LLD <LLD <LLD <LLD 20

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table A-4: Liquid Effluents - Summary Of All Releases Period: January 1, 2016 through December 31, 2016 Unit: Oyster Creek Est. Total A. Fission & Activation Products Units Quarter 1 Quarter 2 Quarter 3 Quarter 4 Error%

1. Total Release not including 25.00%

Ci <LLD <LLD <LLD <LLD tritium, gases, alpha

2. Awirage Diluted concentration

µCi/ml* <LLD <LLD <LLD <LLD during period

3. Total Body Dose mrem 2.71E-07 1.11E-07 3.04E-07

4. Organ Dose mrem 2. 71 E-07 1.11 E-07 3.04E-07

3. Percent of ODCM Limit

-Total Body Dose %

-Organ Dose

1. Total Release Ci 5. 77E-02 2.38E-02 6.29E-02

2. Awirage diluted concentration

µCi/ml 1.24E-10 1.24E-10 1.33E-10 durin eriod

3. Percent of 10CFR20 limit % 1.24E-05

.(;!:: Dissolved :~n~ Entrained Gi;ises

';:;~/ ,/*~"

1. Total Release

2. Awrage diluted concentration

3. Percent of ODCM limit Used During Period Liters 21

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table A-5: Liquid Release Point: Groundwater Remediation Period: January 1, 2016 through December 31, 2016 Unit: Oyster Creek Nuclides Released Continuous Mode Batch Mode Fission & Unit Activation Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter Products 1 2 3 4 1 2 3 4 Sr-89 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Sr-90 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cs-134 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cs-137 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD 1-131 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Co-58 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Co-60 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ni-63 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Fe-59 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Zn-65 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Mn-54 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Cr-51 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Zr-95 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Nb-95 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Mo-99 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Tc-99m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ba-140 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD La-140 Ci t---<~LL~D~-+--<~L~L~D__,t--<~L~L~D~+--<-L-LD~-+--<~L~L-D~t---<L_L_D~-+--<-L-L~D__,t--<~L-L-D--1 Ce-141 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ag-110m Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Fe-55 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Ce-144 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Total for Period <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Dis$olve.~ Eiltrai.rled*Gases ,

Xe-133 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Xe-135 Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD Tritium H-3 Ci 5.77E-02 2.38E-02 6.29E-02 5.71 E-02 <LLD <LLD <LLD <LLD G.r<:>.ss Alpha .,;:.

Gross Alpha Ci <LLD <LLD <LLD <LLD <LLD <LLD <LLD <LLD 22

Oyster Creek 2016 Annual Radioactive Effluent Release Report Appendix B Solid Waste and Irradiated Fuel Shipments 23

Oyster Creek 2016 Annual Radioactive Effluent Release Report A. Solid waste shipped offsite for burial or disposal (not irradiated fuel)

1. Type of waste Types of Waste Total Total Period Est. Total Quantity Activity Error%

(m3) (Ci)

a. Spent resins,filter sludges, evaporator bottom, etc 2.72E+01 9.41 E+01 2016 2.50E+01

b. Orv compressible waste, contaminated equip, etc 6.14E+02 1.44E+OO 2016 2.50E+01

c. Irradiated components, control rods,etc O.OOE+OO O.OOE+OO 2016 2.50E+01

d. Other 5.61E+01 4.18E-02 2016 2.50E+01 24

Oyster Creek 2016 Annual Radioactive Effluent Release Report

1. Estimate of Major Nuclide Composition (By Waste Type)

Category A - Spent Resin, Filters, Sludges, Evaporator Bottoms, etc.

Isotope Waste Class A Waste Class B Waste Class C Curies Percent Percent Curies Percent H-3 2.31 E-02 8.80E-02 1.18E-02 C-14 Cr-51 P-32 Mn-54 Fe-55 Fe-59 Co-57 Co-58 Co-60 Ni-59 Ni-63 Zn-65 Sr-89 Sr-90 Nb-95 Tc-99 Ag-110m Sb-125 1-129 Cs-134 Cs-137 Ce-144 3.74E-02 Pu-238 1.01E-04 Pu-239 5.46E-06 Pu-240 5.46E-06 Pu-241 5.57E-03 Am-241 1.60E-04 6.10E-04 2.65E-03 Cm-242 2.03E-05 7.74E-05 1.32E-09 Cm-243 5.30E-05 2.02E-04 1. 72E-03 Cm-244 5.24E-05 2.00E-04 1.57E-03 Totals 2.62E+01 1.00E+02 6.79E+01 1.00E+02 O.OOE+OO O.OOE+OO Note: Grey fields are where results were not reported in the NRC Regulatory Guide 1.21 Report 25

Oyster Creek 2016 Annual Radioactive Effluent Release Report Category B - Dry Compressible Waste, Contaminated Equipment, etc.

Isotope Waste Class A Curies Percent H-3 9.91E-06 6.87E-04 C-14 3.39E-06 2.35E-04 P-32 ;*:{~* .<;' ;':,, .; :, .,~>:;: '.* :.:

Mn-54 4.57E-02 3.17E+OO Fe-55 8.88E-01 6.16E+01 Co-57 .: .. ;nr.}~:

\.if*': ,.-./:.. ,_

" ;i*"-/" *' . . ; ' ' ', '

Co-58 ( ',. ,,:*

Co-60 3.65E-01 2.53E+01 Ni-59 1.06E-04 7.35E-03 Ni-63 1.14E-02 7.90E-01 Zn-65 2.46E-02 1.71E+OO Sb-125 .

. -~ '* .. ";- ,*,-

Sr-89 * '~ ' ~ ,. 0 *,

Sr-90 3.39E-04 2.35E-02 Tc-99 4.44E-05 3.08E-03 1-129 7.79E-07 5.40E-05 Cs-137 1.05E-01 7.28E+OO Ce-144 2.24E-03 1.55E-01 Pu-238 1.04E-05 7.21E-04 Pu-239 3.01E-06 2.09E-04 Pu-240 3.01E-06 2.09E-04 Pu-241 1.14E-04 7.90E-03 Am-241 1.38E-05 9.57E-04 Cm-242 4.08E-07 2.83E-05 Cm-243 8.45E-06 5.86E-04 Cm-244 8.44E-06 5.85E-04 Totals 1.44E+OO 1.00E+02 Note: Grey fields are where results were not reported in the NRC Regulatory Guide 1.21 Report 26

Oyster Creek 2016 Annual Radioactive Effluent Release Report Category C - Irradiated components, control rods, etc.

Isotope Waste Class C Curies Percent Abundance H-3 ',:'.,,,,,,,,* ' -~ '

C-14 Cr-51 Mn-54 Fe-55 ' "

Fe-59 ' ,,:,'

Co-58 Co-60 Ni-59 Ni-63 '

Zn-65 .. *.** ,. ' ,*... " ,, '.\,

Sr-90 .,* ':?'"

Zr-95 ...:

Nb-94 /,

Mo-93

,,-**,f Tc-99 " '*

Sb-125 *,

1-129 Cs-137 Ce-144 Hf-181 ,,; .,

' ~

Ta-182 ' ',', "

U-235 Np-237 Pu-238 Totals O.OOE+OO O.OOE+OO Note: Grey fields are where results were not reported in the NRC Regulatory Guide 1.21 Report 27

Oyster Creek 2016 Annual Radioactive Effluent Release Report Category D - Other - Scrap Metal Isotope Waste Class A Curies Percent H-3 2.86E-07 6.82E-04 C-14 9.79E-08 2.34E-04 P-32 '.,:,; .~ ' **;:;, ,;)i). ' ., .

Mn-54 1.34E-03 3.20E+OO Fe-55 2.58E-02 6.16E+01 Co-57 1.:>(,,.,,~ ": :*,, , I*' , *: .":o,.,,:,;, :.'*:,:;;

\ r' ;'., ',( .;*," '"".

Co-58 "* ,'*, , / **.

Co-60 1.06E-02 2.53E+01 Ni-59 3.07E-06 7.32E-03 Ni-63 3.30E-04 7.87E-01 Zn-65 7.21E-04 1.72E+OO Sr-85 ;, .*: ;'. ,1 ,,;"*;~ '.

Sr-89 ' ~ *,,> ::\:*.*~ J *..-.-: ' '..'.'*. ' 'c* i Sr-90 9.78E-06 2.33E-02 Y-88 " *

Tc-99 1.28E-06 3.05E-03 Cd-109 *;,>, J: ~:.> '* ...:*\.;.':

Sn-113 '" *.'* ;,,\;:* ;. ; : '\:; :<.

1-129 2.25E-08 5.37E-05 Cs-137 3.04E-03 7.25E+OO Ba-133 '< ',** i.:,..; *,. . " " ~:

. .'~ 'c,'. ~

Ce-139

, '~,

...:'.'* ..-., c. I-Ce-144 6.56E-05 1.57E-01 Hg-203 I*; *3;: * '. , ** ;: : ,."'I.* *:*:,_;,,

Pu-238 2.99E-07 7.13E-04 Pu-239 8.70E-08 2.08E-04 Pu-240 8.70E-08 2.08E-04 Pu-241 3.30E-06 7.87E-03 Am-241 4.00E-07 9.54E-04 Cm-242 1.20E-08 2.86E-05 Cm-243 2.44E-07 5.82E-04 Cm-244 2.44E-07 5.82E-04 Totals 4.19E-02 1.00E+02 Note: Grey fields are where results were not reported in the NRC Regulatory Guide 1.21 Report 28

Oyster Creek 2016 Annual Radioactive Effluent Release Report

2. Solid Waste (Disposition)

Number of Shi ments Mode of Trans ortation Destination 5 HITTMAN TRANSPORT CO. Barnwell Disposal Facility Operated b Energ Solutions, LLC 12 HITTMAN TRANSPORT CO. Energy Solutions Services Bear Creek Facili 4 HITTMAN TRANSPORT CO. Energy Solutions Services, Inc.

Gallaher Road Facili B. Irradiated Fuel Shipments (disposition).

There were no irradiated fuel shipments.

C. Changes to the Process Control Program

There were no changes to the Process Control Program in 2016 29

Oyster Creek 2016 Annual Radioactive Effluent Release Report Appendix C Radiological Impact to Man 30

Oyster Creek 2016 Annual Radioactive Effluent Release Report Per ODCM Administrative Control 6.2, an assessment of radiation doses to the likely most exposed MEMBER OF THE PUBLIC from reactor releases and other nearby uranium fuel cycle sources (including doses from primary effluent pathways and direct radiation) for the previous calendar year must be made to show conformance with 40 CFR Part 190, Environmental Radiation Protection Standards for Nuclear Power Operation. For purposes of this calculation the following assumptions were made:

Gaseous

Nearest member of the public was W sector at 483 meters.

Actual 2016 meteorology and measured gaseous effluent releases were used.

All significant pathways were assumed to be present.

Occupancy factor was considered 22.8% (40 hour4.62963e-4 days 0.0111 hours 6.613757e-5 weeks 1.522e-5 months s/week for 50 weeks).

Doses calculated in the discharge canal at the Route 9 Bridge.

Fish, shellfish and shoreline pathways doses calculated.

40 CFR Part 190 Compliance

Dosimetry measurements (minus average of control stations) measured direct radiation for the nearest member of the public. The nearest member of the public for direct radiation is considered an individual that works in the warehouse west of the site. As a worker, the individual is assumed to work 2,000 hours0 days 0 hours 0 weeks 0 months per year at this location. Note that for the warehouse worker total dose calculations the full year (8760 hours0.101 days 2.433 hours 0.0145 weeks 0.00333 months ) values for Noble Gas, Iodine, Particulate, Carbcin-14, Tritium and Liquid are used.

Nearest resident was at SE sector at 937 meters.

The highest calculated dose for gamma air dose and liquid total body were summed for total body dose.

The highest calculated dose for gamma air dose, child bone and liquid organ were summed for organ dose.

The limits for Kr-85, 1-129, Pu-239 and other alpha-emitting transuranic radionuclides with half-lives greater than one year were not exceeded.

The ODCM does not require total body doses to the population and average doses to individuals in the population from gaseous effluents to a distance of 50 miles from the site to be calculated.

31

Oyster Creek 2016 Annual Radioactive Effluent Release Report A summary of gaseous and liquid radiation doses to most likely exposed MEMBER OF THE PUBLIC was as follows:

Location % of Applicable Estimated Age Distance Direction Applicable Effluent Organ Dose Group (meters) (toward) Limit Limit Unit Gamma-Noble Gas Air Dose 1.34E-03 All 500 ENE 1.34E-02 10 mrad Beta-Air Noble Gas Dose 8.53E-04 All 500 ENE 4.27E-03 20 mrad Total Body Noble Gas (Gamma) 4.86E-04 All 988 NNE 9.72E-03 5 mrem Noble Gas Skin (Beta) 6.61E-04 All 988 NNE 4.41E-03 15 mrem

Iodine, Particulate, Bone 4.50E-01 Child 972 ESE 3.00E+OO 15 mrem Carbon-14 &

Tritium Liquid Total body 9.78E-07 All South Route 9 3.26E-05 3 mrem Liquid Organ 9.78E-07 All Bridge 9.78E-06 10 mrem Direct Radiation Total Body 9.09E+OO All 483 w 3.64E+01 25 mrem Direct Radiation Total Body <LLD All 937 SE <LLD 25 mrem 40 CFR Part 190 Compliance Warehouse Worker Total Dose Total Body 9.09E+OO All 483 w 3.64E+01 25 mrem Total Dose Bone 9.54E+OO All 483 w 3.82E+01 25 mrem Total Dose Thyroid 9.09E+OO All 483 w 1.21E+01 75 mrem Nearest Resident Total Dose Total Body 1.34E-03 All 937 SE 5.36E-Q3 25 mrem Total Dose Bone 4.51 E-01 All 937 SE 1.81E+OO 25 mrem 1ota1 LJose 1nyro10 1.34t:-03 All 937 SE 1.79t:-03 75 mrem 32

Oyster Creek 2016 Annual Radioactive Effluent Release Report Appendix D Meteorological Data 33

Oyster Creek 2016 Annual Radioactive Effluent Release Report LIST OF METEOROLOGICAL DATA TABLES PAGE Table D - 1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for 35 the Oyster Creek Generating Station, January - March, 2016

Table D - 2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for 42 the Oyster Creek Generating Station, January - March, 2016 Table D - 3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for 49 the Oyster Creek Generating Station, April - June, 2016 Table D - 4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for 56 the Oyster Creek Generating Station, April - June, 2016 Table D - 5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for 63 the Oyster Creek Generating Station, July- September, 2016 Table D - 6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for 70 the Oyster Creek Generating Station, July- September, 2016 Table D - 7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for 77 the Oyster Creek Generating Station, October - December, 2016 Table D - 8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for 84 the Oyster Creek Generating Station, October - December, 2016 Table D - 9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for 91 the Oyster Creek, Generating Station, January - December, 2016 Table D - 10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for 99 the Oyster Creek Generating Station, January- December, 2016 34

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Extremely Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 1 0 0 0 1 NNE 0 0 0 0 0 0 0 NE 0 3 0 0 0 0 3 ENE 0 0 7 0 0 0 7 E 0 0 10 0 0 0 10 ESE 0 7 2 0 0 0 9 SE 0 1 8 0 0 0 9 SSE 0 1 0 0 0 0 1 s 0 0 5 2 0 0 7 SSW 0 0 3 3 3 0 9 SW 0 3 8 1 0 0 12 WSW 0 3 11 0 0 0 14 w 0 1 13 3 0 0 17 WNW 0 0 5 16 0 0 21 NW 0 0 22 13 0 0 35 NNW 0 0 5 2 0 0 7 Variable 0 0 0 0 0 0 0 Total 0 19 100 40 3 0 162 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 35

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D -1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January- March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Moderately Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 1 0 0 0 3 NNE 0 5 4 0 0 0 9 NE 0 6 0 0 0 0 6 ENE 0 2 0 0 0 0 2 E 0 2 4 0 0 0 6 ESE 0 2 1 0 0 0 3 SE 0 4 2 0 0 0 6 SSE 0 0 3 0 0 0 3 s 0 0 5 2 0 0 7 SSW 0 1 5 3 0 0 9 SW 0 5 1 0 0 0 6 WSW 0 1 10 1 0 0 12 w 0 4 6 7 0 0 17 WNW 0 2 5 10 0 0 17 NW 0 1 5 6 0 0 12 NNW 0 2 8 0 0 0 10 Variable 0 0 0 0 0 0 0 Total 0 39 60 29 0 0 128 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 36

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Slightly Unstable - ~50Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 1 0 0 0 0 1 NNE 0 4 1 0 0 0 5 NE 0 2 0 0 0 0 2 ENE 0 0 0 0 0 0 0 E 0 4 2 0 0 0 6 ESE 0 2 0 0 0 0 2 SE 0 3 0 0 0 0 3 SSE 0 1 1 0 0 0 2 s 0 1 1 0 0 0 2 SSW 0 3 2 0 1 0 6 SW 0 3 0 0 0 0 3 WSW 0 3 2 0 0 0 5 w 0 1 4 1 0 0 6 WNW 0 2 7 6 0 0 15 NW 0 1 2 1 0 0 4 NNW 0 2 0 0 0 0 2 Variable 0 0 0 0 0 0 0 Total 0 33 22 8 1 0 64 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 1 Hours of missing stability measurements in all stability classes: 31 37

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January- March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Neutral - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 5 29 5 1 0 0 40 NNE 8 23 23 2 0 0 56 NE 3 32 44 2 0 0 81 ENE 2 25 13 3 0 0 43 E 2 16 8 4 0 0 30 ESE 2 10 1 2 0 0 15 SE 0 8 0 1 0 0 9 SSE 0 6 0 12 4 0 22 s 1 14 10 11 1 0 37 SSW 1 6 11 16 3 0 37 SW 1 7 9 1 0 0 18 WSW 1 12 17 3 0 0 33 w 1 25 20 6 0 0 52 WNW 3 20 48 18 0 0 89 NW 2 12 19 5 0 0 38 NNW 3 22 22 2 0 0 49 Variable 0 0 0 0 0 0 0 Total 35 267 250 89 8 0 649 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 1 Hours of missing stability measurements in all stability classes: 31 38

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Slightly Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 6 6 1 0 0 0 13 NNE 3 6 0 2 0 0 11 NE 8 16 3 10 0 1 38 ENE 5 17 5 0 0 0 27 E 3 10 3 0 0 0 16 ESE 1 6 0 0 0 0 7 SE 0 1 3 1 0 0 5 SSE 2 5 5 9 0 0 21 s 1 19 11 9 0 0 40 SSW 5 21 44 12 0 0 82 SW 7 48 17 0 0 0 72 WSW 10 33 9 0 0 0 52 w 14 30 25 6 0 0 75 WNW 10 49 43 4 0 0 106 NW 13 33 7 0 0 0 53 NNW 7 21 5 0 0 0 33' Variable 0 0 0 0 0 0 0 Total 95 321 181 53 0 1 651 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 5 Hours of missing stability measurements in all stability classes: 31 39

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Moderately Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 4 2 0 0 0 0 6 NNE 0 1 0 0 0 0 1 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 E 0 1 0 0 0 0 1 ESE 0 0 0 0 0 0 0 SE 1 0 0 0 0 0 1 SSE 1 0 0 0 0 0 1 s 9 4 0 0 0 0 13 SSW 2 9 0 0 0 0 11 SW 5 12 1 0 0 0 18 WSW 13 18 0 0 0 0 31 w 14 15 0 0 0 0 29 WNW 8 12 0 0 0 0 20 NW 11 20 0 0 0 0 31 NNW 7 8 0 0 0 0 15 Variable 0 0 0 0 0 0 0 Total 75 102 1 0 0 0 178 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 40

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-1 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Extremely Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 3 0 0 0 0 0 3 NNE 2 1 0 0 0 0 3 NE 1 0 0 0 0 0 1 ENE 1 0 0 0 0 0 1 E 0 0 0 0 0 0 0 ESE 1 1 0 0 0 0 2 SE 2 0 0 0 0 0 2 SSE 3 0 0 0 0 0 3 s 3 2 0 0 0 0 5 SSW 8 0 0 0 0 0 8 SW 22 3 0 0 0 0 25 WSW 61 24 0 0 0 0 85 w 67 14 0 0 0 0 81 WNW 26 4 0 0 0 0 30 NW 31 12 0 0 0 0 43 NNW 8 5 0 0 0 0 13 Variable 0 0 0 0 0 0 0 Total 239 66 0 0 0 0 305 Hours of calm in this stability class: 9 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 41

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January- March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Extremely Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 o.

E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 SSE 0 0 0 0 0 0 0 s 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 w 0 0 0 0 0 0 0 WNW 0 0 0 0 0 2 2 NW 0 0 0 2 0 2 4 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 0 0 0 2 0 4 6 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 42

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January- March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Moderately Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 4 0 0 4 E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 SSE 0 0 0 1 0 0 1 s 0 0 0 1 0 0 1 SSW 0 0 0 0 0 1 1 SW 0 0 0 0 1 0 *1 WSW 0 0 1 3 2 0 6 w 0 0 0 5 0 0 5 WNW 0 0 0 0 4 3 7 NW 0 0 0 6 4 4 14 NNW 0 0 0 0 1 0 1 Variable 0 0 0 0 0 0 0 Total 0 0 1 20 12 8 41 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 43

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Slightly Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph}

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 1 1 0 0 2 NNE 0 0 3 1 0 0 4 NE 0 0 1 0 0 0 1 ENE 0 0 0 1 0 0 1 E 0 0 1 4 0 0 5 ESE 0 1 2 1 0 0 4 SE 0 0 4 2 0 0 6 SSE 0 0 0 0 0 0 0 s 0 0 0 1 0 0 1 SSW 0 0 0 2 0 5 7 SW 0 0 0 1 3 0 4 WSW 0 0 6 3 1 0 10 w 0 0 0 8 9 0 17 WNW 0 0 0 1 5 12 18 NW 0 0 0 9 2 7 18 NNW 0 0 0 1 6 0 7 Variable 0 0 0 0 0 0 0 Total 0 1 18 36 26 24 105 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 44

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Neutral - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph}

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 6 25 13 5 3 53 NNE 2 13 23 19 10 5 72 NE 1 9 19 24 29 20 102 ENE 3 5 12 "26 7 3 56 E 1 9 4 8 1 5 28 ESE 0 7 7 4 0 0 18 SE 0 1 14 1 0 0 16 SSE 1 0 13 1 0 1 16 s 0 0 16 6 7 9 38 SSW 1 1 11 13 24 24 74 SW 0 7 13 7 4 2 33 WSW 0 4 9 19 14 4 50 w 0 5 11 25 21 19 81 WNW 0 2 17 31 57 41 148 NW 2 4 12 16 21 12 67 NNW 0 3 5 12 23 6 49 Variable 0 0 0 0 0 0 0 Total 12 76 211 225 223 154 901 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 45

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Slightly Stable - 380Ft-33Ft Delta-T {F)

Winds Measured at 380 Feet Wind Speed {in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 5 6 16 2 0 29 NNE 0 3 7 4 3 0 17 NE 0 8 7 8 5 12 40 ENE 1 2 3 11 7 1 25 E 0 1 3 11 4 3 22 ESE 0 1 5 4 0 2 12 SE 1 4 3 2 5 4 19 SSE 0 0 0 0 1 20 21 s 0 1 3 5 7 9 25 SSW 0 1 7 13 45 19 85 SW 0 0 4 16 36 4 60 WSW 0 2 5 19 24 2 52 w 0 0 6 22 25 4 57 WNW 0 0 8 33 38 12 91 NW 0 2 8 35 24 1 70 NNW 0 0 6 11 14 1 32 Variable 0 0 0 0 0 0 0 Total 2 30 81 210 240 94 657 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 46

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January- March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Moderately Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 0 7 15 7 0 30 NNE 0 0 0 4 2 0 6 NE 0 2 1 0 0 0 3 ENE 4 1 1 2 0 0 8 E 2 2 0 0 0 0 4 ESE 1 0 0 0 0 0 1 SE 0 0 2 2 1 0 5 SSE 0 1 1 0 0 0 2 s 0 0 1 3 0 0 4 SSW 0 0 1 3 9 3 16 SW 0 0 3 3 13 9 28 WSW 0 0 2 4 8 3 17 w 0 4 3 4 9 1 21 WNW 0 0 0 18 26 0 44 NW 1 1 3 9 11 0 25 NNW 0 2 4 11 20 8 45 Variable 0 0 0 0 0 0 0 Total 9 13 29 78 106 24 259 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 47

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-2 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - March, 2016 Oyster Creek Alpha Period of Record: January - March 2016 Stability Class - Extremely Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 0 3 6 1 0 11 NNE 0 0 3 4 0 0 7 NE 1 2 5 0 0 0 8 ENE 2 0 0 1 0 0 3 E 0 0 2 0 0 0 2 ESE 1 1 1 0 0 0 3 SE 0 1 5 3 1 0 10 SSE 0 2 0 1 0 0 3 s 0 0 3 3 1 0 7 SSW 0 1 2 2 8 1 14 SW 0 2 0 3 2 4 11 WSW 0 4 4 9 5 0 22 w 0 2 9 2 4 4 21 WNW 0 3 7 7 3 1 21 NW 0 3 10 2 2 0 17 NNW 0 7 7 9 1 0 24 Variable 0 0 0 0 0 0 0 Total 5 28 61 52 28 10 184 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 31 48

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Extremely Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 4 1 0 0 5 NNE 0 3 2 0 0 0 5 NE 0 6 4 0 0 0 10 ENE 0 22 30 0 0 0 .52 E 0 13 30 0 0 0 43 ESE 0 18 19 0 0 0 37 SE 0 5 29 1 0 0 35 SSE 0 4 27 4 0 0 35 s 0 1 23 20 0 0 44 SSW 0 1 10 11 0 0 22 SW 0 2 4 2 0 0 8 WSW 0 6 10 3 0 0 19

w. 0 3 12 3 0 0 18 WNW 0 5 13 19 0 0 37 NW 0 4 19 10 1 0 34 NNW 0 2 9 1 0 0 12 Variable 0 0 0 0 0 0 0 Total 0 95 245 75 1 0 416 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 49

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek, Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Moderately Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 2 0 0 0 4 NNE 0 4 1 0 0 0 5 NE 0 5 7 0 0 0 12 ENE 0 10 9 1 0 0 20 E 0 7 3 0 0 0 10 ESE 0 10 0 0 0 0 10 SE 0 6 2 0 0 0 8 SSE 0 3 3 0 0 0 6 s 0 1 7 2 0 0 10 SSW 0 3 5 4 0 0 12 SW 0 4 2 1 0 0 7 WSW 1 2 3 2 0 0 8 w 0 7 2 2 0 0 11 WNW 0 4 8 2 0 0 14 NW 0 3 6 1 0 0 10 NNW 0 1 1 0 0 0 2 Variable 0 0 0 0 0 0 0 Total 1 72 61 15 0 0 149 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 50

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Slightly Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 1 0 0 0 0 1 NNE 0 1 3 0 0 0 4 NE 0 5 14 0 0 0 19 ENE 0 7 7 1 0 0 15 E 0 8 0 0 0 0 8 ESE 0 6 1 0 0 0 7 SE 0 2 1 0 0 0 3 SSE 0 3 1 0 0 0 4 s 0 0 3 1 0 0 4 SSW 0 0 6 1 0 0 7 SW 0 2 2 0 0 0 4 WSW 0 1 8 1 0 0 10 w 0 2 3 0 0 0 5 WNW 0 3 4 0 0 0 7 NW 0 2 2 2 1 0 7 NNW 0 1 2 0 0 0 3 Variable 0 0 0 0 0 0 0 Total 0 44 57 6 1 0 108 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 51

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Neutral - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 10 10 0 0 0 21 NNE 2 12 4 0 0 0 18 NE 7 75 13 0 0 0 95 ENE 3 57 20 0 0 0 80 E 4 29 5 0 0 0 38 ESE 5 19 0 0 0 0 24 SE 5 19 1 0 0 0 25 SSE 4 17 1 0 0 0 22 s 4 31 16 5 0 0 56 SSW 7 33 33 21 0 0 94 SW 8 10 5 0 0 0 23 WSW 8 19 12 0 0 0 39 w 5 8 6 0 0 0 19 WNW 2 7 9 3 1 0 22 NW 4 13 5 1 0 0 23 NNW 3 12 8 0 0 0 23 Variable 0 0 0 0 0 0 0 Total 72 371 148 30 1 0 622 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 52

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Slightly Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 3 2 0 0 0 0 5 NNE 7 2 0 0 0 0 9 NE 9 11 2 0 0 0 22 ENE 5 11 0 0 0 0 16 E 2 9 0 0 0 0 11 ESE 7 1 0 0 0 0 8 SE 4 2 2 0 0 0 8 SSE 8 6 1 0 0 0 15 s 16 25 4 0 0 0 45 SSW 10 32 11 8 2 0 63 SW 6 52 9 0 0 0 67 WSW 15 45 4 0 0 0 64 w 12 27 2 2 0 0 43 WNW 9 15 7 0 2 0 33 NW 6 13 6 0 0 0 25 NNW 4 18 9 0 0 0 31 Variable 0 0 0 0 0 0 0 Total 123 271 57 10 4 0 465 Hours of calm in this stability class: 1 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 53

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Moderately Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 6 3 0 0 0 0 9 NNE 3 0 0 0 0 0 3 NE 0 0 0 0 0 0 0 ENE 2 0 0 0 0 o. 2 E 0 0 0 0 0 0 0 ESE 2 0 0 0 0 0 2 SE 2 0 0 0 0 0 2 SSE 2 0 0 0 0 0 2 s 11 0 0 0 0 0 11 SSW 14 2 0 0 0 0 16 SW 9 1 0 0 0 0 10 WSW 7 25 0 0 0 0 32 w 16 16 0 0 0 0 32 WNW 9 5 0 0 0 0 14 NW 4 3 0 0 0 0 7 NNW 7 4 0 0 0 0 11 Variable 0 0 0 0 0 0 0 Total 94 59 0 0 0 0 153 Hours of calm in this stability class: 1 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 54

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-3 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Extremely Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 9 1 0 0 0 0 10 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 1 1 0 0 0 0 2 E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 2 1 0 0 0 0 3 SSE 3 0 0 0 0 0 3 s 5 0 0 0 0 0 5 SSW 3 0 0 0 0 0 3 SW 10 1 0 0 0 0 11 WSW 30 14 0 0 0 0 44 w 73 8 0 0 0 0 81 WNW 39 5 0 0 0 0 44 NW 35 2 0 0 0 0 37 NNW 11 8 0 0 0 0 19 Variable 0 0 0 0 0 0 0 Total 221 41 0 0 0 0 262 Hours of calm in this stability class: 3 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 55

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Extremely Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 2 0 2 NNE 0 0 0 0 0 0 0 NE 0 0 0 3 0 0 3 ENE 0 0 0 3 0 0 3 E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 0 0 1 0 0 0 1 SSE 0 0 0 0 0 0 0 s 0 0 0 1 1 0 2 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 w 0 0 0 0 0 1 1 WNW 0 0 0 0 4 8 12 NW 0 0 0 1 3 0 4 NNW 0 0 0 1 1 0 2 Variable 0 0 0 0 0 0 0 Total 0 0 1 9 11 9 30 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 56

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Moderately Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 2 1 0 3 NNE 0 0 0 0 0 0 0 NE 0 0 2 2 0 0 4 ENE 0 0 9 13 0 0 22 E 0 1 4 2 0 0 7 ESE 0 0 1 0 0 0 1 SE 0 0 0 0 0 0 0 SSE 0 0 1 5 1 0 7 s 0 0 0 9 8 0 17 SSW 0 0 0 5 4 0 9 SW 0 0 0 3 1 0 4 WSW 0 0 1 3 2 0 6 w 0 0 2 2 1 1 6 WNW 0 0 1 0 3 9 13 NW 0 0 0 6 2 1 9 NNW 0 0 0 2 1 0 3 Variable 0 0 0 0 0 0 0 Total 0 1 21 54 24 11 111 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 57

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Slightly Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 1 0 1 NNE 0 0 5 1 0 0 6 NE 0 1 11 4 0 0 16 ENE 0 1 19 8 0 0 28 E 0 2 9 0 0 0 11 ESE 0 3 12 0 0 0 15 SE 0 1 13 2 0 0 16 SSE 0 0 14 7 0 0 21 s 0 0 3 17 3 0 23 SSW 0 0 2 4 5 0 11 SW 0 0 2 0 3 0 5 WSW 0 1 4 2 4 0 11 w 0 1 2 6 5 0 14 WNW 0 0 2 2 4 4 12 NW 0 0 4 4 1 5 14 NNW 0 1 2 1 1 0 5 Variable 0 0 0 0 0 0 0 Total 0 11 104 58 27 9 209 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 58

Oyster Creek 2016 Annual Radioactive Effluent Release Report TableD-4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Neutral - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 9 8 7 1 25 NNE 0 3 20 14 0 0 37 NE 1 11 54 78 17 5 166 ENE 0 20 43 35 7 2 107 E 3 13 16 15 2 0 49 ESE 1 20 23 2 1 0 47 SE 1 14 25 4 2 0 46 SSE 2 9 22 5 2 1 41 s 1 8 26 21 6 6 68 SSW 3 16 24 47 25 22 137 SW 1 7 12 18 5 1 44 WSW 0 4 14 19 13 0 50 w 2 7 10 13 9 0 41 WNW 0 5 9 6 18 6 44 NW 1 4 6 14 7 6 38 NNW 0 7 8 9 8 1 33 Variable 0 0 0 0 0 0 0 Total 16 148 321 308 129 51 973 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 59

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Slightly Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 3 7 5 1 0 17 NNE 1 3 7 2 0 0 13 NE 0 7 11 3 2 0 23 ENE 0 4 8 3 0 0 15 E 0 1 2 5 0 0 8 ESE 0 4 2 0 0 0 6 SE 0 1 11 0 0 0 12 SSE 2 3 4 1 0 0 10 s 0 4 7 19 1 0 31 SSW 0 7 13 39 13 0 72 SW 1 11 8 39 33 4 96 WSW 0 2 4 19 28 0 53 w 0 2 4 9 11 3 29 WNW 0 3 4 8 25 2 42 NW 0 1 2 5 12 2 22 NNW 2 1 2 7 9 0 21 Variable 0 0 0 0 0 0 0 Total 7 57 96 164 135 11 470 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 60

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Moderately Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 5 1 4 6 0 16 NNE 0 0 1 2 1 0 4 NE 0 3 4 2 0 0 9 ENE 0 2 5 0 0 0 7 E 0 0 1 1 0 0 2 ESE 0 0 0 0 0 0 0 SE 0 5 4 1 0 0 10 SSE 1 0 0 1 0 0 2 s 0 0 2 5 1 0 8 SSW 1 1 3 10 3 0 18 SW 0 0 1 6 8 0 15 WSW 0 0 4 5 19 8 36 w 0 0 8 8 9 1 26 WNW 0 0 5 6 5 1 17 NW 1 0 5 4 4 1 15 NNW 0 1 4 7 9 0 21 Variable 0 0 0 0 0 0 0 Total 3 17 48 62 65 11 206 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 61

Oyster Creek 2016 Annual Radioactive Effluent Release Report TableD-4 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, April - June, 2016 Oyster Creek Alpha Period of Record: April - June 2016 Stability Class - Extremely Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 1 1 7 10 0 20 NNE 1 6 3 2 1 0 13 NE 0 5 2 0 0 0 7 ENE 0 1 2 0 0 0 3 E 0 2 1 0 0 0 3 ESE 1 2 0 0 0 0 3 SE 0 2 2 0 0 0 4 SSE 0 6 0 0 0 0 6 s 0 4 0 0 2 0 6 SSW 2 0 4 6 0 0 12 SW 0 1 0 5 4 0 10 WSW 1 2 5 8 4 4 24 w 0 1 2 5 3 2 13 WNW 2 3 6 10 1 0 22 NW 1 6 4 4 8 1 24 NNW 1 0 3 5 2 0 11 Variable 0 0 0 0 0 0 0 Total 10 42 35 52 35 7 181 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 4 62

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, July - September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Extremely Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19~24 > 24 Total N 0 1 0 0 0 0 1 NNE 0 3 1 0 0 0 4 NE 0 6 17 1 0 0 24 ENE 0 12 30 1 0 0 43 E 0 9 12 0 0 0 21 ESE 0 25 13 0 0 0 38 SE 0 15 28 0 0 0 43 SSE 0 7 30 1 0 0 38 s 0 6 43 6 0 0 55 SSW 0 2 12 1 0 0 15 SW 0 10 7 0 0 0 17 WSW 1 10 18 0 0 0 29 w 0 8 11 0 0 0 19 WNW 0 6 8 0 0 0 14 NW 0 5 25 0 0 0 30 NNW 0 4 4 0 0 0 8 Variable 0 0 0 0 0 0 0 Total 1 129 259 10 0 0 399 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 63

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, July- September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Moderately Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 4 2 0 0 0 8 NNE 0 7 1 0 0 0 8 NE 0 4 14 0 0 0 18 ENE 1 7 14 11 0 0 33 E 1 12 3 0 0 0 16 ESE 0 7 1 0 0 0 8 SE 0 4 5 0 0 0 9 SSE 0 5 4 0 0 0 9 s 1 8 18 0 0 0 27 SSW 1 5 4 3 0 0 13 SW 2 4 3 0 0 0 9 WSW 0 4 3 0 0 0 7 w 2 4 3 0 0 0 9 WNW 0 8 4 0 0 0 12 NW 0 7 6 0 0 0 13 NNW 0 9 6 0 0 0 15 Variable 0 0 0 0 0 0 0 Total 10 99 91 14 0 0 214 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0

/

I 64

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, July...,... September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Slightly Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 2 0 0 0 4 NNE 3 5 0 0 0 0 8 NE 1 2 0 0 0 0 3 ENE 0 7 4 8 0 0 19 E 0 3 1 0 0 0 4 ESE 0 5 0 0 0 0 5 SE 0 2 3 0 0 0 5 SSE 1 2 0 0 0 0 3 s 0 6 7 0 0 0 13 SSW 0 6 4 0 0 0 10 SW 1 0 4 0 0 0 5 WSW 1 6 2 0 0 0 9 w 1 2 1 0 0 0 4 WNW 0 2 0 0 0 0 2 NW 0 3 2 0 0 0 5 NNW 0 4 0 0 0 0 4 Variable 0 0 0 0 0 0 0 Total 8 57 30 8 0 0 103 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 65

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, July - September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Neutral - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 6 18 9 0 0 0 33 NNE 7 14 3 0 0 0 24 NE 2 18 15 0 0 0 35 ENE 3 18 10 11 0 0 42 E 4 19 7 0 0 0 30 ESE 0 9 0 0 0 0 9 SE 1 25 5 0 0 0 31 SSE 3 15 3 0 0 0 21 s 1 34 15 0 0 0 50 SSW 3 14 33 0 0 0 50 SW 3 11 4 0 0 0 18 WSW 3 14 5 0 0 0 22 w 2 10 2 0 0 0 14 WNW 3 13 3 0 0 0 19 NW 3 14 4 0 0 0 21 NNW 6 17 13 0 0 0 36 Variable 0 0 0 0 0 0 0 Total 50 263 131 11 0 0 455 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 66

Oyster Creek 2016 Annual Radioactive Effluent Release Report TableD-5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, July - September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Slightly Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8~12 13-18 19-24 > 24 Total N 10 5 0 0 0 0 15 NNE 6 5 0 0 0 0 11 NE 7 5 1 0 0 0 13 ENE 9 12 2 0 0 0 23 E 4 18 2 0 0 0 24 ESE 2 5 0 0 0 0 7 SE 1 2 0 0 0 0 3 SSE 7 6 0 0 0 0 13 s 15 42 0 0 0 0 57 SSW 9 51 5 0 0 0 65 SW 11 74 7 0 0 0 92 WSW 10 36 0 0 0 0 46 w 13 13 1 0 0 0 27 WNW 10 3 0 0 0 0 13 NW 9 15 1 0 0 0 25 NNW 12 12 7 0 0 0 31 Variable 0 0 0 0 0 0 0 Total 135 304 26 0 0 0 465 Hours of calm in this stability class: 1 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 67

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, July- September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Moderately Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 9 3 1 0 0 0 13 NNE 5 2 0 0 0 0 7 NE 2 0 0 0 0 0 2 ENE 3 0 0 0 0 0 3 E 2 0 0 0 0 0 2 ESE 0 0 0 0 0 0 0 SE 2 0 0 0 0 0 2 SSE 5 0 0 0 0 0 5 s 9 1 0 0 0 0 10 SSW 8 1 0 0 0 .0 9 SW 7 8 0 0 0 0 15 WSW 19 13 0 0 0 0 32 w 20 7 0 0 0 0 27 WNW 17 2 0 0 0 0 19 NW 13 13 0 0 0 0 26 NNW 9 6 0 0 0 0 15 Variable 0 0 0 0 0 0 0 Total 130 56 1 0 0 0 187 Hours of calm in this stability class: 1 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 68

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-5 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, July- September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Extremely Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 1 0 0 0 0 3 NNE 3 0 0 0 0 0 3 NE 1 0 0 0 0 0 1 ENE 2 1 0 0 0 0 3 E 2 0 0 0 0 0 2 ESE 1 0 0 0 0 0 1 SE 2 0 0 0 0 0 2 SSE 1 0 0 0 0 0 1 s 5 0 0 0 0 0 5 SSW 6 0 0 0 0 0 6 SW 9 0 0 0 0 0 9 WSW 50 2 0 0 0 0 52 w 128 2 1 0 0 0 131 WNW 62 1 0 0 0 0 63 NW 49 2 0 0 0 0 51 NNW 30 14 0 0 0 0 44 Variable 0 0 0 0 0 0 0 Total 353 23 1 0 0 0 377 Hours of calm in this stability class: 6 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 69

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, July - September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Extremely Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 SSE 0 0 0 0 0 0 0 s 0 0 0 2 0 0 2 SSW 0 0 0 0 0 0 0 SW 0 0 0 o. 0 0 0 WSW 0 1 0 0 0 0 1 w 0 1 0 0 0 0 1 WNW 0 0 0 0 0 0 0 NW 0 0 0 1 0 0 1 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 0 2 0 3 0 0 5 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 70

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, July - September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Moderately Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 0 4 0 0 4 ENE 0 0 1 3 0 0 4 E 0 0 0 0 0 0 0 ESE 0 1 0 0 0 0 1 SE 0 1 0 1 0 0 2 SSE 0 0 0 2 0 0 2 s 0 0 0 4 3 0 7 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 6 1 0 7 w 0 0 0 6 0 0 6 WNW 0 0 0 2 0 0 2 NW 0 0 0 2 0 0 2 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 0 2 1 30 4 0 37 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 71

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, July - September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Slightly Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 2 7 0 0 9 ENE 0 0 11 11 0 0 22 E 0 0 12 4 0 0 16 ESE 0 3 13 0 0 0 16 SE 0 2 15 5 0 0 22 SSE 0 0 1 16 2 0 19 s 0 0 2 21 1 0 24 SSW 0 0 2 5 1 0 8 SW 0 1 1 5 0 0 7 WSW 0 0 5 8 1 0 14 w 0 1 1 4 0 0 6 WNW 0 0 4 4 0 0 8 NW 0 0 3 15 1 0 19 NNW 0 0 0 1 0 0 1 Variable 0 0 0 0 0 0 0 Total 0 7 72 106 6 0 191 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 72

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, July- September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Neutral - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 9 9 9 9 0 37 NNE 0 8 20 14 0 0 42 NE 1 5 40 23 11 23 103 ENE 1 10 24 19 9 39 102 E 1 12 19 16 2 0 50 ESE 0 15 26 6 0 0 47 SE 0 8 35 8 0 0 51 SSE 0 5 39 15 0 0 59 s 0 9 30 53 2 0 94 SSW 0 7 24 36 21 0 88 SW 0 9 8 25 4 0 46 WSW 1 7 19 18 2 0 47 w 1 10 11 10 1 0 33 WNW 1 4 18 16 0 0 39 NW 2 2 19 21 2 0 46 NNW 0 8 14 10 11 0 43 Variable 0 0 0 0 0 0 0 Total 9 128 355 299 74 62 927 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 73

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, July- September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Slightly Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 4 1 13 4 0 22 NNE 1 5 10 6 0 0 22 NE 1 3 6 5 0 0 15 ENE 2 6 13 6 1 2 30 E 0 4 8 15 0 0 27 ESE 0 3 4 0 0 0 7 SE 0 1 5 3 0 0 9 SSE 0 6 7 1 0 0 14 s 0 5 16 36 0 0 57 SSW 0 2 15 60 7 0 84 SW 0 2 8 59 28 0 97 WSW 0 1 6 16 14 0 37 w 0 0 4 13 3 0 20.

WNW 0 2 9 9 1 0 21 NW 0 3 4 14 7 0 28 NNW 1 2 5 9 14 1 32 Variable 0 0 0 0 0 0 0 Total 5 49 121 265 79 3 522 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 74

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, July- September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Moderately Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 2 12 7 0 21 NNE 4 3 4 9 0 0 20 NE 1 7 9 8 0 0 25 ENE 0 2 3 2 2 0 9 E 0 4 2 1 0 0 7 ESE 2 3 5 0 0 0 10 SE 0 3 2 0 0 0 5 SSE 0 3 6 0 0 0 9 s 2 4 9 5 0 0 20 SSW 0 2 3 8 0 0 13 SW 0 4 6 16 9 0 35 WSW 0 1 6 11 14 2 34 w 0 4 6 12 4 0 26 WNW 0 0 5 9 2 0 16 NW 0 3 4 9 7 0 23 NNW 0 2 4 4 11 1 22 Variable 0 0 0 0 0 0 0 Total 9 45 76 106 56 3 295 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 75

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-6 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, July- September, 2016 Oyster Creek Alpha Period of Record: July - September 2016 Stability Class - Extremely Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 5 7 8 0 22 NNE 0 0 7 2 0 0 9 NE 0 2 14 8 0 0 24 ENE 0 4 9 3 0 0 16 E 2 2 3 1 0 0 8 ESE 3 6 7 1 0 0 17 SE 2 4 2 0 0 0 8 SSE 0 1 8 0 0 0 9 s 1 15 13 0 0 0 29 SSW 0 6 4 3 0 0 13 SW 0 4 6 5 2 0 17 WSW 0 3 4 3 3 0 13 w 0 2 4 9 1 0 16 WNW 0 0 1 15 2 0 18 NW 0 0 2 2 0 0 4 NNW 0 1 5 0 2 0 8 Variable 0 0 0 0 0 0 0 Total 8 52 94 59 18 0 231 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 0 76

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D- 7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, October - December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Extremely Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 4 7 2 0 0 13 NNE 0 1 1 0 0 0 2 NE 0 4 1 0 0 0 5 ENE 0 6 2 0 0 0 8 E 0 3 1 0 0 0 4 ESE 0 3 1 0 0 0 4 SE 0 2 2 0 0 0 4 SSE 0 1 2 0 0 0 3 s 0 0 1 0 0 0 1 SSW 0 1 1 0 0 0 2 SW 0 3 2 0 0 0 5 WSW 0 11 2 0 0 0 13 w 0 1 2 0 0 0 3 WNW 0 3 15 3 0 0 21 NW 0 8 17 6 0 0 31 NNW 0 8 17 1 0 0 26 Variable 0 0 0 0 0 0 0 Total 0 59 74 12 0 0 145 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 77

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, October- December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Moderately Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 3 8 1 0 0 12 NNE 0 2 1 0 0 0 3 NE 0 11 3 0 0 0 14 ENE 0 3 1 0 0 0 4 E 0 4 0 0 0 0 4 ESE 0 7 0 0 0 0 7 SE 0 2 3 0 0 0 5 SSE 0 2 1 0 0 0 3 s 0 0 0 1 0 0 1 SSW 0 1 2 2 0 0 5 SW 0 2 2 0 0 0 4 WSW 0 8 2 0 0 0 10 w 0 8 4 0 0 0 12 WNW 0 8 15 2 0 0 25 NW 0 9 12 8 0 0 29 NNW 0 8 12 1 0 0 21 Variable 0 0 0 0 0 0 0 Total 0 78 66 15 0 0 159 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 78

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, October- December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Slightly Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 1 0 0 0 3 NNE 0 0 0 0 0 0 0 NE 2 9 0 0 0 0 11 ENE 0 2 1 0 0 0 3 E 0 2 2 0 0 0 4 ESE 1 2 0 0 0 0 3 SE 0 4 1 0 0 0 5 SSE 0 1 1 0 0 0 2 s 0 0 1 1 0 0 2 SSW 0 0 1 2 0 0 3 SW 0 0 0 0 *O 0 0 WSW 1 5 0 0 0 0 6 w 0 6 2 0 0 0 8 WNW 0 2 8 4 0 0 14 NW 0 6 7 4 0 0 17 NNW 0 6 5 0 0 0 11-Variable 0 0 0 0 0 0 0 Total 4 47 30 11 0 0 92 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 79

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, October - D~cember, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Neutral - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 12 4 1 0 0 19 NNE 2 9 0 0 0 0 11 NE 6 24 .7 0 0 0 37 ENE 4 16 11 0 0 0 31 E 3 8 6 0 0 0 17 ESE 1 5 3 0 0 0 9 SE 0 12 2 0 0 0 14 SSE 1 12 7 0 0 0 20 s 1 7 5 0 0 0 13 SSW 2 5 8 7 0 0 22 SW 2 5 10 7 0 0 24 WSW 3 12 11 2 0 0 28 w 5 14 18 4 0 0 41 WNW 3 17 34 25 0 0 79 NW 8 22 22 8 0 0 60 NNW 6 16 24 1 0 0 47 Variable 0 0 0 0 0 0 0 Total 49 196 172 55 0 0 472 Hours of calm in this stability class: 1 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 80

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, October - December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Slightly Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 3 5 2 0 0 0 10 NNE 3 5 0 0 0 0 8 NE 5 13 0 0 0 0 18 ENE 3 12 6 0 0 0 21 E 4 1 2 0 0 0 7 ESE 1 2 0 0 0 0 3 SE 1 7 0 0 0 0 8 SSE 5 13 1 0 0 0 19 s 4 11 7 0 0 0 22 SSW 6 16 7 6 0 0 35 SW 12 28 13 1 0 0 54 WSW 11 41 17 0 0 0 69 w 14 70 26 0 0 0 110 WNW 10 60 26 2 0 0 98 NW 13 47 10 1 0 0 71 NNW 10 38 12 0 0 0 60 Variable 0 0 0 0 0 0 0 Total 105 369 129 10 0 0 613 Hours of calm in this stability class: 3 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 81

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, October - December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Moderately Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 6 0 0 0 0 0 6 NNE 4 1 0 0 0 0 5 NE 5 2 0 0 0 0 7 ENE 2 0 0 0 0 0 2 E 4 0 0 0 0 0 4 ESE 2 0 0 0 0 0 2 SE 5 1 0 0 0 0 6 SSE 1 2 0 0 0 0 3 s 7 0 0 0 0 0 7 SSW 3 1 0 0 0 0 4 SW 6 6 0 0 0 0 12 WSW 17 15 0 0 0 0 32 w 19 36 0 0 0 0 55 WNW 14 20 0 0 0 0 34 NW 8 15 0 0 0 0 23 NNW 9 28 0 0 0 0 37 Variable 0 0 0 0 0 0 0 Total 112 127 0 0 0 0 239 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 82

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D- 7 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, October - December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Extremely Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 6 0 0 0 0 0 6 NNE 2 0 0 0 0 0 2 NE 2 0 0 0 0 0 2 ENE 1 0 0 0 0 0 1 E 3 0 0 0 0 0 3 ESE 1 0 0 0 0 0 1 SE 1 0 0 0 0 0 1 SSE 5 0 0 0 0 0 5 s 3 0 0 0 0 0 3 SSW 7 1 0 0 0 0 8 SW 10 1 0 0 0 0 11 WSW 52 18 0 0 0 0 70 w 153 31 0 0 0 0 184 WNW 69 14 0 0 0 0 83 NW 56 11 0 0 0 0 67 NNW 17 12 0 0 0 0 29 Variable 0 0 0 0 0 0 0 Total 388 88 0 0 0 0 476 Hours of calm in this stability class: 3 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 5 83

Oyster Creek 2016 Annual Radioactive Effluent Release Report TableD-8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, October- December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Extremely Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 SSE 0 0 0 0 0 0 0 s 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 w 0 0 0 0 0 0 0 WNW 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 0 0 0 0 0 0 0 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 128 84

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, October- DecembLer, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Moderately Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 SSE 0 0 0 0 0 0 0 s 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 w 0 0 0 b 0 0 0 WNW 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 NNW 0 0 0 0 0 0 0 Variable 0 0 0 0 0 0 0 Total 0 0 0 0 0 0 0 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 128 85

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, October - December, 2016 Oyster Creek A~pha Period of Record: October - December 2016 Stability Class - Slightly Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 0 2 1 0 0 3 NNE 0 0 1 1 0 0 2 NE 0 0 0 0 0 0 0 ENE 0 0 3 0 0 0 3 E 0 0 0 0 0 0 0 ESE 0 0 0 0 0 0 0 SE 0 0 0 0 0 0 0 SSE 0 0 0 0 0 0 0 s 0 0 0 0 0 0 0 SSW 0 0 0 0 0 1 1 SW 0 0 0 1 0 0 1 WSW 0 0 0 1 0 0 1 w 0 0 0 1 1 0 2 WNW 0 0 3 4 4 3 14 NW 0 0 3 3 2 2 10 NNW 0 0 0 7 0 1 8 Variable 0 0 0 0 0 0 0 Total 0 0 12 19 7 7 45 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 128 86

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, October - December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Neutral - 380Ft-33Ft Delta-T {F)

Winds Measured at 380 Feet Wind Speed {in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 4 12 9 3 1 30 NNE 1 2 8 2 0 0 13 NE 0 8 17 44 7 2 78 ENE 2 4 16 7 8 4 41 E 0 6 7 3 5 2 23 ESE 0 6 8 5 0 0 19 SE 0 5 9 3 0 0 17 SSE 0 2 9 3 2 0 16 s 0 2 4 1 0 0 7 SSW 0 3 6 5 3 15 32 SW 0 1 13 9 8 11 42 WSW 2 3 29 6 9 1 50 w 0 2 12 19 20 9 62 WNW 1 6 19 25 38 25 114 NW 0 5 23 20 21 18 87 NNW 0 3 15 24 11 1 54 Variable 0 0 0 0 0 0 0 Total 7 62 207 185 135 89 685 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 128 87

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, October - December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Slightly Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 0 2 3 14 10 4 33 NNE 0 2 0 7 0 0 9 NE 1 1 6 10 5 0 23 ENE 0 2 6 7 7 1 23 E 0 1 4 2 1 0 8 ESE 0 1 1 1 0 0 3 SE 0 4 6 3 1 0 14 SSE 0 0 5 13 15 2 35 s 0 2 8 10 6 3 29 SSW 0 3 9 22 9 4 47 SW 0 0 11 13 24 6 54 WSW 0 3 10 17 27 9 66 w 0 1 7 24 56 14 102 WNW 0 1 8 33 53 24 119 NW 0 6 13 29 26 3 77 NNW 0 2 3 20 42 1 68 Variable 0 0 0 0 0 0 0 Total 1 31 100 225 282 71 710 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 128 88

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, October- December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Moderately St?ble - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 1 1 2 6 6 0 16 NNE 0 0 5 6 0 0 11 NE 0 1 7 2 1 0 11 ENE 3 2 1 1 0 0 7 E 1 3 2 1 0 0 7 ESE 0 5 4 0 0 0 9 SE 1 1 2 0 0 0 4 SSE 0 0 3 0 0 0 3 s 0 0 2 7 1 0 10 SSW 0 1 4 3 1 0 9 SW 1 0 4 5 8 2 20 WSW 0 0 2 3 24 4 33 w 0 3 5 9 14 15 46 WNW 0 2 0 10 27 5 44 NW 1 3 0 19 23 1 47 NNW 0 2 4 14 20 8 48 Variable 0 0 0 0 0 0 0 Total 8 24 47 86 125 35 325 Hours of calm in this stability class: 0 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 128 89

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-8 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, October- December, 2016 Oyster Creek Alpha Period of Record: October - December 2016 Stability Class - Extremely Stable - 380Ft-33Ft Delta-T (F}

Winds Measured at 380 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total N 2 2 1 12 12 3 32 NNE 1 5 3 7 2 0 18 NE 2 4 5 5 0 0 16 ENE 2 1 12 1 0 0 16 E 1 10 14 4 0 0 29 ESE 1 3 4 1 0 0 9 SE 1 3 1 0 0 0 5 SSE 0 1 0 3 1 0 5 s 1 0 2 1 3 0 7 SSW 0 1 3 3 1 0 8 SW 0 3 5 5 0 0 13 WSW 1 0 5 0 0 0 6 w 1 1 6 8 7 13 36 WNW 1 1 5 15 13 2 37 NW 0 1 6 10 13 0 30 NNW 1 6 4 8 24 4 47 Variable 0 0 0 0 0 0 0 Total 15 42 76 83 76 22 314 Hours of calm in this stability class: 1 Hours of missing wind measurements in this stability class: 0 Hours of missing stability measurements in all stability classes: 128 90

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - All Stabilities - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 1 34 42 41 69 35 26 18 2 0 0 268 NNE 0 20 36 44 67 37 12 7 2 0 0 225 NE 0 22 37 46 165 121 46 30 11 0 1 479 ENE 1 14 27 52 152 142 55 36 24 0 0 5.03 E 0 8 29 38 114 92 32 7 1 0 0 321 ESE 2 7 17 29 95 66 4 1 2 0 0 223 SE 1 13 15 26 74 95 27 4 2 0 0 257 SSE 1 18 30 31 60 55 46 23 15 6 0 285 s 1 42 49 63 111 100 79 76 29 2 0 552 SSW 2 43 47 56 119 115 103 67 62 12 0 626 SW 5 55 63 75 208 84 42 17 10 0 0 559 WSW 3 104 192 179 199 102 68 22 4 0 0 873 w 6 233 302 155 199 104 70 45 16 0 0 1130 WNW 3 157 118 124 158 122 114 94 71 4 0 965 NW 4 106 140 116 149 127 83 59 42 2 0 828 NNW 3 49 83 129 149 102 70 28 1 0 0 614 Tot 33 925 1227 1204 2088 1499 877 534 294 26 1 8708 Hours of Calm . 29 Hours of Variable Direction 0 Hours of Valid Data . 8737 Hours of Missing Data 47 Hours in Period . 8784 91

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Extremely Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 0 0 0 4 5 4 5 2 0 0 20 NNE 0 0 0 0 6 4 0 1 0 0 0 11 NE 0 0 0 2 9 17 6 8 0 0 0 42 ENE 0 0 0 0 24 50 28 8 0 0 0 110 E 0 0 0 0 15 38 23 2 0 0 0 78 ESE 0 0 0 0 34 50 3 1 0 0 0 88 SE 0 0 0 1 10 53 23 4 0 0 0 91 SSE 0 0 0 0 7 21 34 14 1 0 0 77 s 0 0 0 0 4 13 31 47 12 0 0 107 SSW 0 0 0 0 1 10 13 11 8 5 0 48 SW 0 0 0 0 16 7 11 7 1 0 0 42 WSW 0 0 1 0 19 28 23 4 0 0 0 75 w 0 0 0 1 9 24 13 8 2 0 0 57 WNW 0 0 0 0 10 23 10 23 27 0 0 93 NW 0 0 0 0 11 34 40 21 23 1 0 130 NNW 0 0 0 0 9 18 13 13 0 0 0 53 Tot 0 0 1 4 188 395 275 177 76 6 0 1122 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 1122 Hours of Missing Data 47 Hours in Period . 8784 92

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Moderately Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N. 0 0 1 3 6 9 4 4 0 0 0 27 NNE 0 0 0 3 13 5 4 0 0 0 0 25 NE 0 0 0 1 19 17 7 6 0 0 0 50 ENE 0 0 1 3 14 17 7 11 6 0 0 59 E 0 0 1 7 15 12 1 0 0 0 0 36 ESE 0 0 0 4 17 7 0 0 0 0 0 28 SE 0 0 0 0 10 17 1 0 0 0 0 28 SSE 0 0 0 0 5 12 4 0 0 0 0 21 s 0 0 1 2 6 10 15 9 2 0 0 45 SSW 0 0 1 4 5 5 7 12 5 0 0 39 SW 0 0 1 2 14 1 6 1 1 0 0 26 WSW 0 0 1 3 7 11 11 4 0 0 0 37 w 0 0 1 5 16 10 5 8 4 0 0 49 WNW 0 0 0 5 14 12 12 17 8 0- 0 68 NW 0 0 0 0 16 19 8 12 9 0 0 64 NNW 0 0 0 1 16 12 15 4 0 0 0 48 Tot 0 0 8 43 193 176 107 88 35 0 0 650 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 650 Hours of Missing Data 47 Hours in Period . 8784 93

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January- December, 2016 Oyster Creek Alpha Period of Record: January- December 2016 Stability Class - Slightly Unstable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 0 0 0 5 2 2 0 0 0 0 9 NNE 0 1 1 5 2 6 2 0 0 0 0 17 NE 0 0 3 1 9 16 5 1 0 0 0 35 ENE 0 0 0 4 10 6 5 4 8 0 0 37 E 0 0 0 3 13 5 0 .1 0 0 0 22 ESE 0 0 1 3 11 2 0 0 0 0 0 17 SE 0 0 0 1 8 6 1 0 0 0 0 16 SSE 0 1 0 1 3 4 1 1 0 0 0 11 s 0 0 0 0 3 9 5 3 1 0 0 21 SSW 0 0 0 3 5 4 7 3 3 1 0 26 SW 0 0 1 0 4 4 3 0 0 0 0 12 WSW 0 0 2 2 7 9 7 3 0 0 0 30 w 0 0 1 2 7 8 2 3 0 0 0 23 WNW 0 0 0 2 5 6 9 10 6 0 0 38 NW 0 0 0 1 6 10 3 9 3 1 0 33 NNW 0 0 0 1 9 7 3 0 0 0 0 20 Tot 0 2 9 29 107 104 55 38 21 2 0 367 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 367 Hours of Missing Data 47 Hours in Period . 8784 94

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January- December 2016 Stability Class - Neutral - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 3 10 19 42 15 15 9 0 0 0 113 NNE 0 4 13 23 35 22 6 6 0 0 0 109 NE 0 5 12 26 101 62 26 15 1 0 0 248 ENE 0 1 9 21 74 57 11 13 10 0 0 196 E 0 0 13 22 41 28 6 4 1 0 0 115 ESE 0 2 5 13 27 7 1 0 2 0 0 57 SE 0 1 5 14 42 15 1 0 1 0 0 79 SSE 0 0 6 11 33 13 6 0 10 6 0 85' s 0 2 4 19 45 44 20 11 10 1 0 156 SSW 0 2 9 11 30 52 44 23 28 4 0 203 SW 0 2 11 12 15 20 14 2 7 0 0 83 WSW 0 3 10 17 37 20 22 9 4 0 0 122 w 0 3 10 13 36 20 22 17 5 0 0 126 WNW 0 2 8 18 35 33 51 32 28 2 0 209 NW 0 6 10 17 30 33 24 15 7 0 0 142 NNW 1 3 12 22 43 36 28 9 1 0 0 155 Tot 1 39 147 278 666 477 297 165 115 13 0 2198 Hours of Calm 1 Hours of Variable Direction 0 Hours of Valid Data . 2199 Hours of Missing Data 47 Hours in Period . 8784 95

_ __J

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Slightly Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 9 10 9 11 4 0 0 0 0 0 43 NNE 0 6 12 8 11 0 0 0 2 0 0 39 NE 0 9 19 16 25 9 2 0 10 0 1 91 ENE 0 6 13 23 29 12 4 0 0 0 0 87 E 0 1 11 5 30 9 2 0 0 0 0 58 ESE 0 3 8 8 6 0 0 0 0 0 0 25 SE 0 2 4 8 4 4 1 0 1 0 0 24 SSE 1 5 15 18 11 5 1 8 4 0 0 68 s 1 13 21 39 47 24 8 6 4 1 0 164 SSW 0 10 19 30 72 44 32 18 18 2 0 245 SW 0 13 20 40 145 51 8 7 1 0 0 285 WSW 0 10 31 61 89 33 5 2 0 0 0 231 w 0 10 37 38 87 41 28 9 5 0 0 255 WNW 0 11 27 29 87 48 32 12 2 2 0 250 NW 1 11 25 38 58 31 8 2 0 0 0 174 NNW 1 11 18 30 53 29 11 2 0 0 0 155 Tot 4 130 290 400 765 344 142 66 47 5 1 2194 Hours of Calm 5 Hours of Variable Direction 0 Hours of Valid Data . 2199 Hours of Missing Data 47 Hours in Period . 8784 96

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January- December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Moderately Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 1 14 10 7 1 0 1 0 0 0 0 34 NNE 0 8 4 4 0 0 0 0 0 0 0 16 NE 0 4 3 0 2 0 0 0 0 0 0 9 ENE 0 5 2 0 0 0 0 0 0 0 0 7 E 0 3 3 1 0 0 0 0 0 0 0 7 ESE 0 1 3 0 0 0 0 0 0 0 0 4 SE 0 7 3 1 0 0 0 0 0 0 0 11 SSE 0 4 5 1 1 0 0 0 0 0 0 11 s 0 16 18 3 4 0 0 0 0 0 0 41 SSW 1 13 13 7 6 0 0 0 0 0 0 40 SW 1 10 .16 14 13 1 0 0 0 0 0 55 WSW 0 17 35 42 33 0 0 0 0 0 0 127 w 0 21 45 43 34 0 0 0 0 0 0 143 WNW 0 18 25 37 7 0 0 0 0 0 0 87 NW 0 11 23 29 24 0 0 0 0 0 0 87 NNW 0 10 16 38 14 0 0 0 0 0 0 78 Tot 3 162 224 227 139 1 1 0 0 0 0 757 Hours of Calm 2 Hours of Variable Direction 0 Hours of Valid Data . 759 Hours of Missing Data 47 Hours in Period . 8784 97

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-9 Wind Speed by Direction Measured at 33 Feet for various Stability Classes for the Oyster Creek Generating Station, January- December, 2016 Oyster Creek Alpha Period of Record: January- December 2016 Stability Class - Extremely Stable - 150Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 8 11 3 0 0 0 0 0 0 0 22 NNE 0 1 6 1 0 0 0 0 0 0 0 8 NE 0 4 0 0 0 0 0 0 0 0 0 4 ENE 1 2 2 1 1 0 0 0 0 0 0 7 E 0 4 1 0 0 0 0 0 0 0 0 5 ESE 2 1 0 1 0 0 0 0 0 0 0 4 SE 1 3 3 1 0 0 0 0 0 0 0 8 SSE 0 8 4 0 0 0 0 0 0 0 0 12 s 0 11 5 0 2 0 0 0 0 0 0 18 SSW 1 18 5 1 0 0 0 0 0 0 0 25 SW 4 30 14 7 1 0 0 0 0. 0 0 56 WSW 3 74 112 54 7 1 0 0 0 0 0 251 w 6 199 208 53 10 1 0 0 0 0 0 477 WNW 3 126 58 33 0 0 0 0 0 0 0 220 NW 3 78 82 31 4 0 0 0 0 0 0 198 NNW 1 25 37 37 5 0 0 0 0 0 0 105 Tot 25 592 548 223 30 2 0 0 0 0 0 1420 Hours of Calm 21 Hours of Variable Direction 0 Hours of Valid Data . 1441 Hours of Missing Data 47 Hours in Period . 8784 98

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D -10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January- December 2016 Stability Class - All Stabilities - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 1 1 8 8 22 38 39 62 117 99 30 425 NNE 0 1 9 14 27 47 65 50 84 22 6 325 NE 0 2 5 16 43 68 110 111 182 71 82 690 ENE 0 8 11 10 38 57 99 104 121 37 70 555 E 0 2 6 15 46 54 48 45 72 15 13 316 ESE 0 3 7 9 47 65 69 31 13 1 3 248 SE 0 1 3 9 37 70 78 42 26 8 8 282 SSE 0 1 5 3 25 45 67 *52 53 20 30 301 s 1 1 3 11 32 42 74 93 170 56 34 517 SSW 0 1 6 11 28 39 57 94 229 150 144 759 SW 0 1 1 6 37 40 50 57 182 169 100 643 WSW 0 0 3 9 24 39 66 72 159 1 7'1 103 646 w 0 1 3 7 27 38 58 62 176 147 169 688 WNW 0 0 5 4 19 37 55 84 207 266 248 925 NW 1 1 7 4 23 58 62 69 196 190 104 715 NNW 0 0 4 5 28 43 48 45 134 187 91 585 Tot 3 24 86 141 503 780 1045 1073 2121 1609 1235 8620 Hours of Calm . 1 Hours of Variable Direction 0 Hours of Valid Data . 8621 Hours of Missing Data 163 Hours in Period . 8784 99

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Extremely Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 0 0 0 0 0 0 0 0 2 0 2 NNE 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 1 2 0 0 3 ENE 0 0 0 0 0 0 0 0 3 0 0 3 E 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 SE 0 0 0 0 0 0 1 0 0 0 0 1 SSE 0 0 0 0 0 0 0 0 0 0 0 0 s 0 0 0 0 0 0 0 0 3 1 0 4 SSW 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 WSW 0 0 0 0 1 0 0 0 0 0 0 1 w 0 0 0 0 1 0 0 0 0 0 1 2 WNW 0 0 0 0 0 0 0 0 0 2 12 14 NW 0 0 0 0 0 0 0 1 3 3 2 9 NNW 0 0 0 0 0 0 0 0 0 2 0 2 Tot 0 0 0 0 2 0 1 2 11 10 15 41 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 41 Hours of Missing Data 163 Hours in Period . 8784 100

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D -10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Moderately Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 0 0 0 0 0 0 0 2 1 0 3 NNE 0 0 0 0 0 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 2 2 3 1 0 8 ENE 0 0 0 0 0 0 4 9 16 1 0 30 E 0 0 0 0 0 1 3 3 0 0 0 7 ESE 0 0 0 0 0 1 0 1 0 0 0 2 SE 0 0 0 0 0 1 0 0 1 0 0 2 SSE 0 0 0 0 0 0 0 2 7 1 0 10-s 0 0 0 0 0 0 0 0 13 12 0 25 SSW 0 0 0 0 0 0 0 0 5 3 2 10 SW 0 0 0 0 0 0 0 0 3 2 0 5 WSW 0 0 0 0 0 0 1 1 12 3 2 19 w 0 0 0 0 0 0 0 4 11 0 2 17 WNW 0 0 0 0 0 0 1 1 1 3 16 22 NW 0 0 0 0 0 0 0 0 13 5 7 25 NNW 0 0 0 0 0 0 0 0 2 1 1 4 Tot 0 0 0 0 0 3 11 23 89 33 30 189 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 189 Hours of Missing Data 163 Hours in Period . 8784 101

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January- December2016 Stability Class - Slightly Unstable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 0 0 0 0 1 1 2 0 2 0 6 NNE 0 0 0 0 0 0 8 2 2 0 0 12 NE 0 0 0 0 1 2 7 6 10 0 0 26 ENE 0 0 0 1 0 4 16 20 13 0 0 54 E 0 0 0 0 0 9 11 8 4 0 0 32 ESE 0 0 0 0 3 10 19 2 1 0 0 35 SE 0 0 0 0 1 5 14 18 6 0 0 44 SSE 0 0 0 0 0 1 8 10 18 3 0 40 s 0 0 0 0 0 0 2 11 30 5 0 48 SSW 0 0 0 0 0 1 1 4 9 3 9 27 SW 0 0 0 0 0 3 0 2 5 5 2 17 WSW 0 0 0 0 0 4 4 9 13 5 1 36 w 0 0 0 0 1 2 0 4 17 10 5 39 WNW 0 0 0 0 0 0 3 9 7 9 24 52 NW 0 0 0 0 0 2 7 8 24 6 14 61 NNW 0 0 0 0 0 1 2 3 7 5 3 21 Tot 0 0 0 1 6 45 103 118 166 53* 58 550 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 550 Hours of Missing Data 163 Hours in Period . 8784 102

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January- December 2016 Stability Class - Neutral - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 0 3 4 12 19 22 27 26 23 9 145 NNE 0 0 3 6 13 24 39 21 40 12 6 164 NE 0 1 2 8 12 44 61 64 132 56 69 449 ENE 0 1 4 4 23 32 51 46 63 23 59 306 E 0 0 4 5 29 24 15 19 35 11 8 150 ESE 0 1 0 5 28 37 32 18 8 1 1 131 SE 0 0 0 5 16 36 47 14 10 1 1 130 SSE 0 1 2 1 11 24 43 27 17 3 3 132 s 0 0 1 5 8 15 41 45 59 15 18 207 SSW 0 1 3 3 16 18 29 43 73 65 80 331 SW 0 1 0 3 15 23 21 15 47 18 22 165 WSW 0 0 3 3 13 19 38 28 43 37 13 197 w 0 0 3 2 14 16 22 27 47 40 46 217 WNW 0 0 2 2 10 21 28 30 62 81 109 345 NW 0 1 4 1 6 29 26 29 so 43 49 238 NNW 0 0 0 1 15 18 19 20 43 42 21 179 Tot 0 7 34 58 241 399 534 473 755 471 514 3486 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 3486 Hours of Missing Data 163 Hours in Period . 8784 103

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Slightly Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 0 1 3 7 5 10 13 37 16 9 101 NNE 0 0 2 4 6 10 11 10 15 3 0 61 NE 0 1 0 2 13 12 18 9 22 11 13 101 ENE 0 1 2 1 7 17 13 10 21 10 11 93 E 0 0 0 0 5 8 9 7 27 4 5 65 ESE 0 0 0 1 6 4 5 6 4 0 2 28 SE 0 0 1 0 7 16 9 6 4 4 7 54 SSE 0 0 2 1 5 7 8 11 7 12 27 80 s 0 0 0 1 10 8 16 31 47 13 16 142 SSW 0 0 0 4 6 11 18 35 108 63 43 288 SW 0 0 0 2 10 8 17 19 96 112 43 307 WSW 0 0 0 1 4 6 10 21 56 71 39 208 w 0 0 0 1 1 5 13 9 57 64 58 208 WNW 0 0 0 1 2 9 11 23 64 103 60 273 NW 0 0 0 1 6 14 14 14 61 70 17 197 NNW 0 0 2 2 2 7 7 9 36 66 22 153 Tot 0 2 10. 25 97 147 189 233 662 622 372 2359 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 2359 Hours of Missing Data 163 Hours in Period . 8784 104

Oyster Creek 2016 Annual Radioactive Efflu~nt Release Report Table D-10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January- December 2016 Stability Class - Moderately Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 1 0 1 1 2 8 2 9 27 29 3 83 NNE 0 0 3 1 3 3 3 11 13 4 0 41 NE 0 0 1 1 10 4 10 15 6 1 0 48 ENE 0 3 4 2 4 3 3 7 2 3 0 31 E 0 1 2 3 5 4 1 2 2 0 0 20 ESE 0 0 3 1 5 5 5 1 0 0 0 20 SE 0 1 0 2 5 8 2 2 2 2 0 24 SSE 0 0 1 0 1 8 4 2 0 0 0 16.

s 0 0 2 1 3 5 8 4 15 4 0 42 SSW 0 0 1 1 2 3 6 4 23 9 7 56 SW 0 0 1 0 3 4 7 10 21 29 23 98 WSW 0 0 0 0 1 5 5 5 19 44 41 120 w 0 0 0 3 7 9 12 8 27 19 34 119 WNW 0 0 0 1 1 2 6 5 35 53 18 121 NW 0 0 3 2 5 1 6 9 31 44 9 110 NNW 0 0 0 0 4 6 9 10 28 44 35 136 Tot 1 5 22 19 61 78 89 104 251 285 170 1085 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 1085 Hours of Missing Data 163 Hours in Period . 8784 105

Oyster Creek 2016 Annual Radioactive Effluent Release Report Table D-10 Wind Speed by Direction Measured at 380 Feet for various Stability Classes for the Oyster Creek Generating Station, January - December, 2016 Oyster Creek Alpha Period of Record: January - December 2016 Stability Class - Extremely Stable - 380Ft-33Ft Delta-T (F)

Winds Measured at 380 Feet Wind Wind Speed (in m/s)

Direction 0.5- 1.1- 1. 6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1-Sector <0.50 1 1. 5 2 3 4 5 6 8 10 >10.00 Total N 0 1 3 0 1 5 4 11 25 26 9 85 NNE 0 1 1 3 5 10 4 6 14 3 0 47 NE 0 0 2 5 7 6 12 14 7 2 0 55 ENE 0 3 1 2 4 1 12 12 3 0 0 38 E 0 1 0 7 7 8 9 6 4 0 0 42 ESE 0 2 4 2 5 8 8 3 0 0 0 32 SE 0 0 2 2 8 4 5 2 3 1 0 27 SSE 0 0 0 1 8 5 4 0 4 1 0 23 s 1 1 0 4 11 14 7 2 3 6 0 49 SSW 0 0 2 3 4 6 3 8 11 7 3 47 SW 0 0 0 1 9 2 5 11 10 3 10 51 WSW 0 0 0 5 5 5 8 8 16 11 7 65 w 0 1 0 1 3 6 11 10 17 14 23 86 WNW 0 0 3 0 6 5 6 16 38 15 9 98 NW 1 0 0 0 6 12 9 8 14 19 6 75 NNW 0 0 2 2 7 11 11 3 18 27 9 90 Tot 2 10 20 38 96 108 118 120 187 135 76 910 Hours of Calm . 1 Hours of Variable Direction 0 Hours of Valid Data . 911 Hours of Missing Data 163 Hours in Period . 8784 106

Oyster Creek 2016 Annual Radioactive Effluent Release Report Appendix E ODCM Revisions There were no ODCM revisions in 2016 107

Oyster Creek 2016 Annual Radioactive Effluent Release Report Appendix F ERRATA None 108

RA-17-031, Independent Spent Fuel Storage Facility, Submittal of Annual Radioactive Effluent Release Report for 2016

Contents

Text

Subject:

Enclosure:

SUMMARY

SUMMARY

Navigation menu

RA-17-031, Independent Spent Fuel Storage Facility, Submittal of Annual Radioactive Effluent Release Report for 2016

Text

Subject:

Enclosure:

SUMMARY

SUMMARY

Navigation menu

Search