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Attachment 1 - Annual Radioactive Effluent Release Report: January 1, 2016 - December 31, 2016
	ML17143A011
Person / Time
Site:	Ginna
Issue date:	05/31/2017
From:	; Exelon Generation Co
To:	; Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation
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	Download: ML17143A011 (79)
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ATTACHMENT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2016- DECEMBER 31, 2016 R.E. Ginna Nuclear Power Plant, LLC

Exelon Generation ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT:

JANUARY 1, 2016 - DECEMBER 31, 2016 MAY 2017 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 R.E. Ginna Nuclear Power Plant 1503 Lake Road Ontario, New York 14519

TABLE OF CONTENTS 1.0 lntroduction ......................................................................................................... 1 2.0 Supplemental Information ................................................................................. 1 2.1 Regulatory Limits ....................................................................................... 1 2.2 Effluent Concentration Limits ..................................................................... 2 2.3 Release Rate Limits Based on Average Nuclide Energy ........................... 3 2.4 Measurements and Approximations of Total Radioactivity ........................ 3 2.5 Batch Releases .......................................................................................... 3 2.6 Abnormal Releases ...................................... :............................................ 4 3.0 Summary of Gaseous Radioactive Effluents ................................................... 4 4.0 Summary of Liquid Radioactive Effluents ........................................................ 4 5.0 Solid Waste ......................................................................................................... 4 6.0 Lower Limit of Detection .................................................................................... 5 7.0 Radiological Impact............................................................................................. 5 7.1 Total Dose ................................................................................................. 5 8.0 Meteorological Data ........................................................................................... 6 9.0 Land Use Census Changes ............................................................................... 6 10.0 Changes to the Offsite Dose Calculation Manual ............................................ 6 11.0 Changes to the Process Control Program ....................................................... 6 12.0 Major Changes to Radwaste Treatment Systems ............................................ 7 13.0 Inoperable Monitors ........................................................................................... 7 14.0 Changes to Previous Annual Radioactive Effluent Release Reports ... ;........ 7 15.0 Groundwater Monitoring .................................................................................... 7 16.0 ISFSI ...................................................................................................8 17.0 Offsite Dose Due to Carbon-14 .......................................................................... 8 17.1 Gaseous Effluents .......................... : .......................................................... 9 17 .2 Liquid Effluents ........................................................................... 10 R.E. Ginna Nuclear Power Plant ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

LIST OF TABLES Table 1A Gaseous Effluents - Summation of all Releases ........................................... 11 Table 1B Gaseous Effluents - Continuous and Batch Releases .................................. 12 Table 2A Liquid Effluents - Summation of all Releases ................................................ 14 Table 2B Liquid Effluents - Continuous and Batch Releases ........................................ 15 Table 3 Solid Waste and Irradiated Fuel Shipments ................................................... 17 Table 4A Radiation Dose to Maximum Receptor from Gaseous Effluents ................... 20 Table 4B Radiation Dose to Maximum Receptor from Liquid Effluents ........................ 24 Table 5 Groundwater Monitoring Wells ...................................................................... 25 Table 6 Offsite Dose Due to Carbon-14 in Gaseous and Liquid Effluents .................. 28 Appendix A, Annual Report on the Meteorological Monitoring Program at the Ginna Nuclear Power Plant. ................. , ..........................................................29 R.E. Ginna Nuclear Power Plant ii ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

1.0 INTRODUCTION

R.E. Ginna Nuclear Power Plant (Ginna) has prepared this Annual Radioactive Effluent Release Report (ARERR) in accordance with the requirements of Technical Specification Section 5.6.3.

This report, covering the period from January 1, 2016 through December 31, 2016, provides a summary of the quantities of radioactive gaseous and liquid effluents and solid waste released from the plant presented in the format outlined in Appendix B of Regulatory Guide 1.21, Revision 1, June 1974.

All gaseous and liquid effluents discharged during this reporting period were in compliance with the limits of the Ginna Technical Specifications as defined in the Offsite Dose Calculation Manual (ODCM).

2.0 SUPPLEMENTAL INFORMATION 2.1 Regulatory Limits The ODCM limits applicable to the release of radioactive material in liquid and gaseous effluents are:

2.1.1 Fission and Activation Gases The instantaneous dose rate, as calculated in the ODCM, due to noble gases released in gaseous effluents from the site shall be limited to a release rate that would yield ~ 500 mrem/yr to the total body and ~ 3000 mrem/yr to the skin if allowed to continue for a full year.

The air dose, as calculated in the ODCM, due to noble gases released in gaseous effluents from the site shall be limited to the following:

(I) During any calendar quarter to ~ 5 mrad for gamma radiation and to

~ 10 mrad for beta radiation.

(ii) During any calendar year to~ 10 mrad for gamma radiation and to

~ 20 mrad for beta radiation.

2.1.2 Radioiodine. Tritium. and Particulates The instantaneous dose rate, as calculated in the ODCM, due to radioactive materials released in gaseous effluents from the site as radioiodines, radioactive materials in particulate form, and radionuclides other than noble R.E. Ginna Nuclear Power Plaht 1 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

gases with half-lives greater than eight days shall be limited to a release rate that would yield ~ 1500 mrem/yr to any organ if allowed to continue for a full year.

Dose to an individual from radioiodine, radioactive materials in particulate form, and radionuclides other than noble gases with half-lives greater than eight days released with gaseous effluents is calculated in accordance with ODCM methodology. The dose to an individual shall be limited to:

(i) During any calendar quarter to~ 7.5 mrem to any organ.

(ii) During any calendar year to~ 15 mrem to any organ.

2.1.3 Liquid Effluents The release of radioactive liquid effluents shall be such that the concentration in the circulating water discharge does not exceed 10 times the limits specified in Appendix B, Table II, Column 2 and notes thereto of 10 CFR 20,

as explained in Section 4 of the ODCM. For dissolved or entrained noble gases the total activity due to dissolved or entrained noble gases shall not exceed 2E-04 uCi/ml.

The dose or dose commitment to an individual from radioactive materials in liquid effluents released to unrestricted areas is calculated according to ODCM methodology and is limited to:

(i) During any calendar quarter to~ 1.5 mrem to the total body and to~ 5 mrem to any organ, and (ii) During any calendar year to ~ 3 mrem to the total body and to ~ 10 mrem to any organ.

2.2 Effluent Concentration Limits (ECLs) 2.2.1 For gaseous effluents, effluent concentration limits (ECLs) are not directly used in release rate calculations since the applicable limits are stated in terms of dose rate at the unrestricted area boundary, in accordance with Technical Specification 5.5.4.g.

2.2.2 For liquid effluents, EC Ls ten times those specified in 10 CFR 20, Appendix B, Table II, column 2, are used to calculate release rates and permissible concentrations at the unrestricted area boundary as permitted by Technical Specification 5.5.4.b. A value of 2E-04 uCi/ml is used as the EGL for dissolved and entrained noble gases in liquid effluents.

R.E. Ginna Nuclear Power Plant 2 ARERR

Docket No. 50-244 01/01/2016 - 12/31/2016

2.3 Release Rate Limits Based on Average Nuclide Energy The release rate limits for fission and activation gases from the R. E. Ginna Nuclear Power Plant are not based on the average energy of the radionuclide mixture in gaseous effluents; therefore, this value is not applicable. However the 2016 average beta/gamma energy of the radionuclide mixture in fission and activation gases released from Ginna is available for review upon request.

2.4 Measurements and Approximations of Total Radioactivity Gamma spectroscopy was the primary analysis method used to determine the radionuclide composition and concentration of gaseous and liquid effluents. Composite samples were analyzed for Fe-55, Ni-63, Sr-89, and Sr-90 by a contract laboratory. Tritium and alpha analysis were performed using liquid scintillation and gas flow proportional counting respectively.

The total radioactivity in effluent releases was determined from the measured concentration of each radionuclide present in a representative sample and the total volume of effluents released.

2.5 Batch Releases 2.5.1 Liquid

1. Number of batch releases: 5.5E+01

2. Total time period for batch releases (Minutes): 5.57 E+03

3. Maximum time period for a batch release (Minutes): 3.75 E+02

4. Average time period for batch releases (Minutes): 9.95 E+01

5. Minimum time period for a batch release: 3.0 E+01

6. Average effluent release flowrate into the discharge canal 2.92 E+02 (Liters per Minute):

7. Average dilution flowrate of discharge canal during effluent 1.26 E+06 releases (Liters per Minute):

R.E. Ginna Nuclear Power Plant 3 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

2.5.2 Gaseous

1. Number of batch releases: 1.5 E+01

2. Total time period for batch releases (Minutes): 5.28 E+05

3. Maximum time period fora batch release (Minutes): 4.46 E+04

4. Average time period for batch releases (Minutes): 3.52 E+04

5. Minimum time period for a batch release (Minutes): 1.30 E+02 2.6 Abnormal Releases One abnormal release occurred in 2016:

1. On 3/25/2016 Gas Decay Tank A leaked 10 - 15 lbs. pressure into the vent header and out the plant vent. This release was documented in gaseous effluent permit G-2016010.

3.0

SUMMARY

OF GASEOUS RADIOACTIVE EFFLUENTS The quantities of radioactive material released in gaseous effluents are summarized in Tables 1A and 18. Plant Vent and Containment Vent releases are modeled as mixed mode and the Air Ejector is modeled as a ground level release.

4.0

SUMMARY

OF LIQUID RADIOACTIVE EFFLUENTS The quantities of radioactive material released in liquid effluents are summarized in tables 2A and 28.

5.0 SOLID WASTE The quantities of radioactive material released in shipments of solid waste transported from Ginna during the reporting period are summarized in Table 3. Principal nuclides were determined by gamma spectroscopy and non-gamma emitters were calculated from scaling factors determined by an independent laboratory from representative samples of that waste type. The majority of Dry Active Waste is processed utilizing an off-site processor that reduces the volume and then transports the waste to a permitted landfill for disposal.

R.E. Ginna Nuclear Power Plant 4 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

6.0 LOWER LIMIT OF DETECTION The required Lower Limit of Detection (LLD), as defined in Table 2-1 of the ODCM, was met on all effluent samples in 2016.

7.0 RADIOLOGICAL IMPACT An assessment of doses to the hypothetical maximally exposed individual member of the public from gaseous and liquid effluents was performed for locations representing the maximum calculated dose in occupied sectors. Meteorological sectors to the north from NW through ENE are entirely over Lake Ontario, while the remaining meteorological sectors to the south (WNW through E) are over land. In all cases, doses were well below Technical Specification limits as defined in the ODCM. Doses were assessed based upon historical meteorological conditions considering the noble gas exposure, inhalation, ground plane exposure, and ingestion pathways. The ingestion pathways considered were the fruit, vegetable, fish, drinking water, goat's milk, cow's milk and cow meat pathways.

Results of this assessment are presented in Tables 4A and 4B.

7.1 Total Dose 40 CFR 190 limits the total dose to members of the public due to radiation and radioactivity from uranium fuel cycle sources to:

.:::_ 25 mrem total body or any organ and;

.:::_ 75 mrem thyroid for a calendar year.

Using the maximum exposure and uptake pathways, the maximum liquid pathways, including C-14 dose, and the maximum direct radiation measurements at the site boundary, yield the following dose summaries to the hypothetical maximally exposed individual member of the public. The maximum total body dose is determined by summing the hypothetical maximum direct radiation dose exposure and the total body dose from gaseous and liquid pathways. Dose to any real member of the public should be conservatively bounded by these calculated doses:

Maximum Annual Total Body Dose: 12.8 mRem (Sum of 12.8 mrem direction radiation, 1.01 E-03 (Total Body Liquid Dose), 2.97E-03 (Total Body Gas D_ose).

Maximum Annual Organ Dose: 2.3E-02 mrem (Child bone C-14)

Maximum Annual Thyroid Dose: 3.74E-03 mrem (Child)

R.E. Ginna Nuclear Power Plant 5 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

8.0 METEOROLOGICAL DATA The annual summary report of meteorological data collected during 2016 is included with this report, as Appendix A, Annual Report on the Meteorological Monitoring Program at the Ginna Nuclear Power Plant by Murray and Trettle, Incorporated.

9.0 LAND USE CENSUS CHANGES In September 2016, Ginna staff conducted a Land Use Survey to identify the location of the nearest milk animal, the nearest residence, and the nearest garden greater than 50 square meters in each of the nine sectors within a 5-mile radius of the power plant. The Land Use Survey is conducted in accordance with Ginna procedures.

Over the past year, the following land use observations were made within a 5-mile radius of the power plant:

The nearest residence remains in the SSE sector, approximately 610 meters from the reactor.

Single-family home construction is increasing over past years.

Other single family home construction and duplexes were observed under construction within 5-miles of the plant.

The state agriculture department confirmed that there are no milk producing animals within 5 miles of Ginna

No new agricultural land use was identified.

No new food producing facilities were identified.

No new milk producing animals were identified.

10.0 CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL There were no changes to the Offsite Dose Calculation Manual (ODCM) in 2016.

11.0 CHANGES TO THE PROCESS CONTROL PROGRAM There were no changes to the Process Control Program in 2016.

R.E. Ginna Nuclear Power Plant 6 ARERR Docket No. 50~244 01/01/2016 -12/31/2016

12.0 MAJOR CHANGES TO RADWASTE TREATMENT SYSTEMS There were no significant changes to the Radwaste Treatment Systems during the reporting period.

13.0 INOPERABLE MONITORS There was one occurrence satisfying the requirement stated in Section 3.3 and Table 3.3-1, Action 1 of the ODCM for reporting inoperable radiation monitors.

R-14A was declared out of service@ 1532 on 12/17/16 for a locked and unresponsive display screen. R-14A was repaired and returned to service@ 1630 on 12/29/16.

14.0 CHANGES TO PREVIOUS ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORTS The Process Control Program was changed from procedure RPA-PCP to procedure RW-AA-100 on 12/16/2014. This change was not reported in the 2014 ARERR.

15.0 GROUNDWATER MONITORING In accordance Ginna's Chemistry procedures, environmental groundwater monitoring wells are sampled on a routine frequency. In 2016, Ginna staff collected and analyzed samples collected from a total of 14 groundwater monitoring wells:

GW01: Warehouse Access Road (Control)

GW03: Screenhouse West, South Well

GW04: Screenhouse West, North Well

GW05: Screenhouse East, South

GW06: Screenhouse East, Middle

GW07: Screenhouse East, North

GWOB: All Volatiles Treatment Building

GW10: Technical Support Center, South

GW11: Southeast of Contaminated Storage Building (CSB)

GW12: West of Orchard Access Road

GW13: North of Independent Spent Fuel Storage Installation (ISFSI)

GW14: South of Canister Preparation Building*

.* GW15: West of Manor House

GW16: Southeast of Manor House R.E. Ginna Nuclear Power Plant 7 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

Groundwater samples are analyzed for tritium to a detection limit of 500 pCi/L and for gamma emitting radionuclides to the environmental LLDs. The analytical results for groundwater monitoring well samples collected during 2016 are presented in Table 5.

All samples collected during 2016, which were analyzed for tritium and gamma emitting nuclides, did not yield a concentration greater than the calculated MDA.

16.0 OFFSITE DOSE DUE TO ISFSI A review of direct radiation between the Ginna ISFSI facility and the nearest residents was conducted. Environmental TLD station 64 is the highest direct radiation dose offsite and is the basis for the maximum direct radiation dose reported in 7.1 A review of TLD stations 14, 15, 16 since fuel was first stored in ISFSI in 2010 indicate no change in offsite direct radiation dose as measured by TLDs.

Ginna ISFSI design is such that effluent releases of noble gases are precluded.

17.0 OFFSITE DOSE DUE TO CARBON-14 A study of Carbon-14 in effluent releases from Ginna was conducted in 1982 by Charles Kunz of New York State Department of Health, Center for Laboratories and Research.

Results ofthis study are used as the basis for current Carbon-14 production and releases at Ginna. Using the Carbon-14 releases measured in the Kunz study at 4.3 Curies, adjusted for power uprate from 490 MWe to 580 MWe, and adjusted for increased capacity factor and 18 month fuel cycles, leads to a conservative estimate of 6.8 Curies released in gaseous effluents in 2016. Kunz further determined the chemical form of the Carbon-14 at Ginna to be approximately 10% Carbon Dioxide (C02).

As a cross-check, the EPRI Carbon-14 Source Term Calculator was used to estimate Carbon-14 releases from Ginna, using Ginna specific reactor core data and reactor coolant chemistry to estimate the products of the activation reactions. The resulting estimate of 6.9 Curies per Equivalent Full Power Year (EFPY) agrees with the Kunz data, adjusted for current operating cycles.

R.E. Ginna Nuclear Power Plant 8 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

17.1 Gaseous Effluents Dose due to Carbon-14 in gaseous effluents was calculated using the following conditions:

a. 6.8 Curies of C-14 were released to atmosphere in 2016.

b. There was no refueling outage in 2016. However, according to the Kunz study it has little or no impact on the C-14 effluents and was not considered in this report.

c. 10% of the C-14 was in the chemical form of C0 2 , which is the only dose contributor. The bulk of C-14 is released in the chemical form of methane (CH4).

Methane would exhibit high upward velocity due to its low density relative to air.

Additionally, CH4 does not have an uptake pathway for humans.

d. Meteorological dispersion factor, (X/Q), at the site boundary to the hypothetical maximally exposed member of the public is 2.43E-07 sec/m 3 . *

e. Dose calculations and dose factors are from Regulatory Guide 1.109

methodology.

f. Pathways considered were inhalation, milk consumption, and vegetation ingestion.

g. The critical receptor is a child at the site boundary in the ESE direction.

See Table 6 for an estimate of Carbon-14 in gaseous effluents during 2016 R.E. Ginna Nuclear Power Plant 9 ARERR Docket No. 50-244 01/01/2016 -12/31/2016

17.2 Liquid Effluents Dose due to Carbon-14 in liquid effluents was calculated using the following conditions:

a. The liquid waste processing system at Ginna has not been evaluated for efficiency of removal of Carbon-14. Therefore no removal term was used in estimation of offsite dose.

b. Average concentration of C-14 in waste water as measured in the Kunz study was adjusted for current operating conditions and was 6.0E-07 uCi/cc.

c. 1.39E+06 liters of liquid waste (with the potential to contain C-14) were released with a total dilution flow of 5.06E+12 liters.

d. Average diluted concentration of C-14 released was 4.19E-13 uCi/cc.

e. Liquid effluent dilution factor for potable water pathway is 200.

f. Liquid effluent dilution factor for fish pathway is 1.

g. Dose calculations and dose factors are from Regulatory Guide 1.109 methodology.

h. The critical receptor is a child for the fish consumption pathway and the child is the critical receptor for the potable water pathway.

See Table 6 for an estimate of Carbon-14 in liquid effluents during 2016.

R.E. Ginna Nuclear Power Plant 10 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE lA EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES 2016 Effluent Type Units 1st Quarter 2"d Quarter 3rd Quarter 4th Quarter Est. Total Error, %

A. Fission & Activation Gases

1. Total release Ci 1.54E-01 1.96E-01 1.90E-01 2.19E-01 2.80E+01

2. Average release rate for period uCi/sec 1.96E-02 2.49E-02 2.41E-02 2.77E-02

3. Percent of technical specification limit % 3.llE-06 3.95E-06 3.83E-06 4.40E-06 B. Iodines

1. Total iodine-131 Ci 3.85E-08 O.OOE+OO O.OOE+OO 4.74E-08 2.20E+01

2. Average release rate for period uCi/sec 4.88E-09 O.OOE+OO O.OOE+OO 6.0lE-09

3. Percent of technical specification limit % 1.06E-07 O.OOE+OO O.OOE+OO 1.31E-07 C. Particulates

1. Particulates with half-lives> 8days Ci O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO N/A

2. Average release rate for period uCi/sec O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO

3. Percent of technical specification limit % O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO

4. Gross alpha radioactivity Ci O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO D. Tritium

1. Total release Ci 2.54E+01 3.00E+Ol 2.95E+01 2.64E+01 1.SOE+Ol

2. Average release rate for period uCi/sec 3.22E+OO 3.80E+OO 3.75E+OO 3.35E+OO

3. Percent of technical specification limit % 3.77E-06 4.44E-06 4.39E-06 3.92E-06 Notes: Isotopes for which no value is given were not identified in applicable releases.

R.E. Ginna Nuclear Power Plant 11 ARERR Docket No. 50-244 01/01/2016-12/31/2016

TABLE 18 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS - CONTINUOUS AND BATCH RELEASES 2016 Nuclides Units Continuous Mode Batch Mode Released 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter

1. Fission Gases Argon-41 Ci 3.05E-01 5.19E-02 5.55E-02 5.0lE-02 5.54E-02 Krypton-85 Ci Krypton-85m Ci Krypton-87 Ci Krypton-88 Ci Xenon-131m Ci 1.05E+OO 2.53E-02 4.27E-02 4.49E-02 5.40E-02 Xenon-133 Ci Xenon-133m Ci Xenon-135 Ci 2.45E-02 Xenon-135m Ci Xenon-138 Ci Total for period Ci

2. Iodines 1.92E-08 2.37E-08 lodine-131 Ci lodine-132 Ci lodine-133 Ci lodine-135 *Ci Total for period Ci 1.92E-08 2.37E-08 R.E. Ginna Nuclear Power Plant 12 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 1 B (Continued)

EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS - CONTINUOUS AND BATCH RELEASES 2016 Nuclides Units Continuous Mode Batch Mode Released 1st Quarter 2"d Quarter 3rd Quarter 4th Quarter 1st Quarter 2"d Quarter 3rd Quarter 4tn Quarter

3. Particulates strontium-89 Ci strontium-90 Ci cesium-137 Ci cobalt-57 Ci cobalt-58 Ci cobalt-60 Ci Unidentified Ci Total for period Ci

4. Tritium Hydrogen-3 Ci 1.27E+01 1.49E+01 1.47E+01 1.32E+01 2.36E-02 4.34E-02 9.20E-02 4.05E-02 Note: Isotopes for which no value is given were not identified in applicable releases.

R.E. Ginna Nuclear Power Plant 13 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 2A EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES 2016 Effluent Type Units 1*t Quarter 2"d Quarter 3*d Quarter 4th Quarter Est. Total Error, %

A. Fission & Activation Products

1. Total Release (not including tritium, gases, Ci 9.69E-04 1.09E-04 4.39E-05 O.OOE+OO 2.80E+01 alpha)

2. Average Diluted concentration uCi/ml 2.13E-12 2.17E-13 7.67E-14 O.OOE+OO

3. Percent of applicable limit % 2.13E-05 2.17E-06 7.67E-07 O.OOE+OO B. Tritium

1. Total Release Ci 9.13E+OO 2.47E+01 3.91E+01 1.07E+02 9.20E+OO

2. Average Diluted Concentration uCi/ml 2.0lE-07 4.88E-08 6.38E-08 2.lSE-07

3. Percent of applicable limit % 2.0lE-03 4.88E-04 6.38E-04 2.lSE-03 C. Dissolved and Entrained Gases

1. Total Release Ci O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.80E+01

2. Average Diluted Concentration uCi/ml O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO

3. Percent of applicable limit % O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO D. Gross Alpha Radioactivity

1. Total release Ci O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO E. Vol. of Waste Released (prior to dilution) Liters 1.20E+08 1.20E+08 1.28E+08 1.25E+08 F. Vol. of Dilution Water Used During Period Liters 4.SSE+ll 5.0SE+ll 5.72E+11 4.97E+11 Note: Isotopes for which no value is given were not identified in applicable releases.

R.E. Ginna Nuclear Power Plant 14 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 28 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS - CONTINUOUS AND BATCH RELEASES 2016 Nuclides Released Units Continuous Mode Batch Mode 5

1 ' Quarter 2"11 Quarter 3*11 Quarter 4-in Quarter 1sT Quarter 2"a Quarter 3ra Quarter 4'" Quarter Fission & Activation Products Chromium-51 Ci Manganese-54 Ci lron-55 Ci lron-59 Ci Cobalt-57 Ci Cobalt-58 Ci 6.75E-04 O.OOE+OO 1.77E-05 O.OOE+OO Cobalt-60 Ci Zinc-65 Ci Strontium-89 Ci Strontium-90 Ci Niobium-95 Ci Molybdenum-99 Ci Zirconium-95 Ci Silver-110m Ci Antimony-122 Ci Tellurium-123m Ci 2.94E-04 1.09E-04 2.61E-05 O.OOE+oo*

Antimony-124 Ci Antimony-125 Ci lodine-131 Ci lodine-132 Ci Tellurium-132 Ci lodine-135 Ci Cesium-134 Ci Cesium-136 Ci Cesium-137 Ci R.E. Ginna Nuclear Power Plant 15 ARERR Docket No. 50-244 01/01/2016 -12/31/2016

TABLE 28 (Continued)

EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS - CONTINUOUS AND BATCH RELEASES 2016 Nuclides Released Units Continuous Mode Batch Mode

. 1st Quarter 2"a Quarter 3ra Quarter 4'" Quarter 1st Quarter 2"a Quarter 3ra Quarter 4'" Quarter Barium/Lanthanum-140 Ci Cerium-141 Ci Total (above) Ci 9.70E-04 1.09E-04 4.39E-05 O.OOE+OO Unidentified (from total Ci above)

Tritium Hydrogen-3 Ci O.OOE+OO 7.57E-02 1.06E-01 6.19E-02 9.13E+Ol 2.46E+Ol 3.89E+Ol 1.07E+02 Dissolved And Entrained Gases Xenon-133 Ci Xenon-135 Ci Note: Isotopes for which no value is given were not identified in applicable releases.

R.E. Ginna Nuclear Power Plant 16 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 3 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT SOLID WASTE AND IRRADIATED FUEL SHIPMENTS 2016 A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated Fuel)

1. Type of Waste Units 12 Month Period Est. total Error(%)

A - Spent Resins, Filter Sludge, Evaporator m3 5.49E+OO 2.SE+Ol Bottoms, Etc. Ci 7.14E+Ol 2.SE+Ol B - Dry Active Waste (DAW), Contaminated m3 1.30E+02 2.SE+Ol Equipment, Etc. Ci 1.68E-02 2.SE+Ol m3 C - Irradiated Components, Control Rods, Etc. None

N/A Ci m3 None N/A D - Other: Combined Packages Ci None N/A Note: Estimated total error for solid waste shipped offsite not available.

R.E. Ginna Nuclear Power Plant 17 AR ERR Docket No. 50-244 01/01/2016 :._ 12/31/2016

TABLE 3 (Continued)

EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT SOLID WASTE AND IRRADIATED FUEL SHIPMENTS 2016

2. Estimate of Major Nuclide Composition By Type of Waste Isotope Unit Type A TypeB TypeC Type D Co-S8 % 0.07 19.04 Co-60 % lS.33 9.28 Cr-Sl % 12.S4 Cs-137 % 3.98 4.47 Fe-SS % 4.46 3.34 Mn-S4 % 0.8 1.Sl Nb-9S % 10.82 Ni-63 % 71.22 lS.84 Sb-12S % 2.S4 0.71 Zr-9S % 0.00 S.84 Cs-134 % 0.23 Zn-6S % 0.22 H-3 % 0.04 13.94 C-14 % 0.09 0.37 Total % 98.8 97.9 Note: Blank cells indicate nuclide composition not at significant levels.

R.E. Ginna Nuclear Power Plant 18 ARERR Docket No. 50-244 01/01/2016-12/31/2016

TABLE 3 (Continued)

EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT SOLID WASTE AND IRRADIATED FUEL SHIPMENTS 2016 Mode of Type of Container Solidification

of Shipments Processing Destination Transportation Agent 2 Sole Use Truck High Integrity Containers (HICs) None Used Onsite Energy Solutions, BC 3 Sole Use Truck Metal Containers None Used Onsite Energy Solutions, BC B. IRRADIATED FUEL SHIPMENTS (Disposition)

Mode of

of Shipments Destination Transportation None N/A N/A R.E. Ginna Nuclear Power Plant 19 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 4A Radiation Dose to Maximum Individual Receptor from Gaseous Effluents First Quarter 2016 (Units In milliRem)

All All Adult Teen Child Infant Gamma Air Beta Air THY RD THYRD THYRD THYRD N 1.33E-06 5.35E-07 1.58E-04 l.74E-04 2.39E-04 6.30E-05 NNE 1.12E-06 4.48E-07 1.33E-04 1.45E-04 2.00E-04 5.28E-05 NE 1.29E-06 5.17E-07 l.53E-04 l.68E-04 2.31E-04 6.0SE-05 ENE 1.64E-06 6.57E-07 1.94E-04 2.13E-04 2.93E-04 7.73E-05 E 2.98E-06 l.19E-06 3.54E-04 3.87E-04 5.33E-04 l.41E-04 ESE 3.79E-06 l.52E-06 4.SOE-04 4 .93E-04 6.78E-04 2.96E-04 SE 2.29E-06 9.20E-07 2.72E-04 2.98E-04 4.lOE-04 l.08E-04 SSE 9.44E-07 3.78E-07 l.12E-04 l.23E-04 l.69E-04 4.45E-05 s l.65E-06 6.63E-07 l.96E-04 2.lSE-04 2.96E-04 7.80E-05 SSW l.65E-06 6.63E-07 l.96E-04 2.lSE-04 2.96E-04 7.80E-05 SW l.65E-06 6.63E-07 l.96E-04 2.lSE-04 2.96E-04 7.80E-05 WSW l.76E-06 7.07E-07 2.09E-04 2.29E-04 3.lSE-04 8.32E-05 w l.12E-06 4 .SOE-07 l.33E-04 l.46E-04 2.0lE-04 5.29E-05 WNW 9.48E-08 3.80E-08 l.13E-05 l.23E-05 l.70E-05 4.47E-06 NW 3.llE-07 1.25E-07 3.69E-05 4.04E-05 5.56E-05 1.47E-05 NNW 9.70E-07 3.89E-07 1.15E-04 l.26E-04 1.74E-04 4.58E-05 I MAX. 3.79E-06 I i.s2E-06 I 4.SOE-04 I 4.93E-04 I 6.78E-04 I 2.96E-04 I Note: Shaded regions indicate areas over Lake Ontario.

R.E. Ginna Nuclear Power Plant 20 AR ERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 4A (Continued)

Radiation Dose to Maximum Individual Receptor from Gaseous Effluents Second Quarter 2016 (Units In milliRem)

All All Adult Teen Child Infant Gamma Air Beta Air THY RD THYRD THYRD THY RD N 1.44E-06 6.16E-07 l.87E-04 2.0SE-04 2.82E-04 1.23E-04 NNE l.21E-06 5.16E-07 1.57E-04 1.72E-04 2.36E-04 1.03E-04 NE 1.39E-06 5.95E-07 l.81E-04 1.98E-04 2.72E-04 1.19E-04 ENE 1.77E-06 7.56E-07 2.30E-04 2.52E-04 3.46E-04 1.SlE-04 E 3.22E-06 1.37E-06 4.18E-04 4.58E -04 6.30E-04 2.75E-04 ESE 4.lOE-06 1.75E-06 5.32E-04 5.83E-04 8.0lE-04 3.SOE-04 SE 2.48E -06 1.06E-06 3.22E-04 3.53E-04 4.85E-04 2.12E-04 SSE 1.02E-06 4.36E-07 1.32E-04 1.45E -04 1.99E-04 8.72E-05 s 1.79E-06 7.63E-07 2.32E -04 2.54E-04 3.49E-04 1.53E-04 SSW 1.79E-06 7.63E-07 2.32E-04 2.54E-04 3.49E-04 1.53E-04 SW 1.79E-06 7.63E-07 2.32E -04 2.54E -04 3.49E-04 1.53E-04 WSW 1.90E-06 8.13E-07 2.47E-04 2.71E-04 3.72E-04 1.63E-04 w 1.21E-06 5.18E-07 1.57E-04 1.73E-04 2.37E-04 1.04E-04 WNW 1.02E-07 4.37E-08 1.33E-05 1.46E-05 2.00E-05 8.75E-06 NW 3.36E-07 1.43E-07 4.36E-05 4.78E-05 6.57E-05 2.87E-05 NNW 1.0SE-06 4.48E-07 1.36E-04 l.49E-04 2.0SE-04 8.96E-05 I MAX. 4.lOE-06 I 1.75E-06 I 5.32E -04 I 5.83E -04 I 8.0lE-04 I 3.SOE -04 I Note: Shaded regions indicate areas over Lake Ontario.

R.E . Ginna Nuclear Power Plant 21 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 4A (Continued)

Radiation Dose to Maximum Individual Receptor from Gaseous Effluents Third Quarter 2016 (Units In milliRem)

All All Adult Teen Child Infant Gamma Air Beta Air THYRD THYRD THY RD THYRD N 1.31E-06 5.74E-07 1.SSE-04 2.02E-04 2.78E-04 1.21E-04 NNE 1.09E-06 4.81E-07 1.SSE-04 1.70E-04 2.33E-04 1.02E-04 NE 1.26E-06 5.54E-07 1.79E-04 1.96E-04 2.68E-04 1.17E-04 ENE 1.60E-06 7.04E-07 2.27E-04 2.48E-04 3.41E-04 1.49E-04 E 2.92E-06 1.28E-06 4.13E-04 4.52E-04 6.20E-04 2.71E-04 ESE 3.71E-06 1.63E-06 5.25E-04 5.75E-04 7.89E-04 3.45E-04 SE 2.24E-06 9.86E-07 3.18E-04 3.48E-04 4.77E-04 2.09E-04 SSE 9.24E-07 4.06E-07 1.31E-04 1.43E-04 1.96E-04 8.59E-05 s 1.62E-06 7.llE-07 2.29E-04 2.SlE-04 3.44E-04 1.SOE-04 SSW 1.62E-06 7.llE-07 2.29E -04 2.SlE -04 3.44E-04 1.SOE-04 SW 1.62E-06 7.llE-07 2.29E-04 2.SlE -04 3.44E-04 1.SOE-04 WSW 1.73E-06 7.58E -07 2.44E -04 2.67E-04 3.67E-04 1.60E-04 w 1.lOE-06 4.82E -07 1.SSE-04 1.70E-04 2.34E-04 1.02E-04 WNW 9.28E-08 4.08E-08 1.31E-05 1.44E-05 1.97E-05 8.63E-06 NW 3.04E-07 1.34E-07 4.31E-05 4.72E-05 6.47E-05 2.83E-05 NNW 9.SOE-07 4.17E-07 1.34E-04 1.47E-04 2.02E-04 8.83E-05 I MAX. 3.71E-06 I l .63E-o6 I s .2sE -04 I s.7SE -04 I 7.89E-04 I 3.4SE-04 I Note : Shaded regions indicate areas over Lake Ontario.

R.E. Ginna Nuclear Power Plant 22 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 4A (Continued)

Radiation Dose to Maximum Individual Receptor from Gaseous Effluents Fourth Quarter 2016 (Units In milliRem)

All All Adult Teen Child Infant Gamma Air Beta Air THYRD THYRD THYRD THYRD N l.4SE-06 6.48E-07 1.GSE-04 1.82E-04 2.SOE-04 1.llE-04 NNE l.22E-06 S.43E-07 1.39E-04 1.52E-04 2.09E-04 9.26E-OS NE l.40E-06 6.26E-07 1.GOE-04 1.7SE-04 2.41E-04 1.07E-04 ENE l.78E-06 7.9SE-07 2.03E-04 2.23E-04 3.0GE-04 1.36E-04 E 3.24E-06 l.45E-06 3.69E-04 4 .06E-04 5.57E-04 2.47E-04 ESE 4.12E-06 l.84E-06 4 .70E-04 5.16E-04 7.09E-04 3.14E-04 SE 2.49E-06 l.llE-06 2.84E-04 3.12E-04 4 .29E-04 l.90E-04 SSE l.03E-06 4.58E-07 l.17E-04 l.28E-04 l.77E-04 7.82E-05 s l.80E-06 8.02E-07 2.0SE-04 2.25E-04 3.09E-04 l.37E-04 SSW l.80E-06 8.02E-07 2.0SE-04 2.25E-04 3.09E-04 l.37E-04 SW l.80E-06 8.02E-07 2.0SE-04 2.25E-04 3.09E-04 l.37E-04 WSW l.92E-06 8.56E-07 2.19E-04 2.40E-04 3.30E-04 l.46E-04 w l.22E-06 5.45E-07 l.39E-04 l .53E-04 2.lOE-04 9.29E-05 WNW l .03E-07 4.60E-08 l.18E-05 l.29E-05 l.77E-05 7.85E-06 NW 3.38E-07 1.SlE-07 3.SSE-05 4.23E-OS S.81E-OS 2.57E-OS NNW 1.0SE-06 4.71E-07 1.20E-04 1.32E-04 1.82E-04 8.04E-OS I MAX. 4.12E-o6 I l.84E-06 I 4 .70E-o4 I s.16E-04 I 7.09E-04 I 3.14E-04 I Note: Shaded regions indicate areas over Lake Ontario.

R.E. Ginna Nuclear Power Plant 23 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE4B Radiation Dose To Maximum Individual Receptor From Liquid Effluents for 2016 (Units in milliRem)

Adult Teen Child Infant First Quarter T. Body 5.00E-04 3.13E-04 3.11E-04 8.68E-05 Gl-LLI 5.25E-04 4.02E-04 3.43E-04 8.68E-05 Thyroid 4.11E-04 3.14E-04 3.14E-04 8.68E-05 Second Quarter T.Body 8.73E-05 6.66E-05 6.64E-05 1.85E-05 Gl-LLI 1.17E-04 9.02E-05 7.53E-05 1.86E-05 Thyroid 8.85E-05 6.78E-05 6.76E-05 1.85E-05 Third Quarter T.Body 1.37E-04 1.04E-04 1.03E-04 2.92E-05 Gl-LLI 1.45E-04 1.10E-04 1.06E-04 2.94E-05 Thyroid 1.37E-04 1.04E-04 1.04E-04 2.94E-05 Fourth Quarter T.Body 3.BOE-04 2.89E-04 2.86E-04 8.17E-05 Gl-LLI 3.BOE-04 2.89E-04 2.86E-04 8.17E-05 Thyroid 3.BOE-04 2.89E-04 2.86E-04 8.17E-05 R.E. Ginna Nuclear Power Plant 24 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 5 Groundwater Monitoring Wells Location Sample Date Tritium (uCi/ml)

GW01: Warehouse Access Road (Control) 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW03: Screenhouse West, South Well 1/22/2016 <LLD 2/10/2016 <LLD 3/18/2016 <LLD 4/22/2016 <LLD 5/18/2016 <LLD 6/10/2016 <LLD 7/21/2016 <LLD 8/31/2016 <LLD 9/9/2016 <LLD 10/20/2016 <LLD 11/18/2016 <LLD 12/21/2016 GW04: Screenhouse West, North Well 3/18/2016 <LLD 6/10/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW05: Screenhouse East, South (15.5') 3/18/2016 <LLD 6/10/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD R.E. Ginna Nuclear Power Plant 25 ARERR Docket No. 50-244 01/01/2016 -12/31/2016

TABLE 5 (Continued)

Groundwater Monitoring Wells Location Samole Date Tritium (uCi/ml)

GW06: Screenhouse East, Middle (20.0') 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW07: Screenhouse East, North (24.0') 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW08: All Volatile Treatment Buildina 1/22/2016 <LLD 2/10/2016 <LLD 3/18/2016 <LLD

<LLD 4/22/2016 5/18/2016 <LLD 6/10/2016 <LLD 7/21/2016 <LLD 8/31/2016 <LLD 9/9/2016 <LLD 10/20/2016 <LLD 11/18/2016 <LLD 12/21/2016 GW10: Technical Suooort Center, South 3/18/2016 <LLD 6/10/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD R.E. Ginna Nuclear Power Plant 26 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 5 (Continued)

Groundwater Monitoring Wells Location Sample Date Tritium (uCi/ml)

GW11: Southeast of Contaminated Service Building (CSB) 3/11/2016 <LLD 6/10/2016 <LLD 9/17/2016 <LLD 12/10/2016 <LLD GW12: West of Orchard Access Road 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW13: North of Independent Spent Fuel Storaqe Installation (ISFSI) 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW14: South of Canister Preparation Buildinq 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW15: West of Manor House 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD GW16: Southeast of Manor House 3/18/2016 <LLD 6/24/2016 <LLD 9/9/2016 <LLD 12/22/2016 <LLD LLD conservatively established at 500 pCi/L R.E. Ginna Nuclear Power Plant 27 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

TABLE 6 Offsite Dose Due to Carbon-14 in Gaseous and Liquid Effluents MAXIMUM DOSE VALUES DUE TO C-14 IN GASEOUS EFFLUENTS IN 2016 Organ Age Group mRem/yr NRC Reg. Guide 1.109, Annual Bone Dose Child 1.94E-02 NRC Reg. Guide 1.109, Annual Total Body/Organ Dose Child 3.86E-03 MAXIMUM DOSE VALUES DUE TO C-14 IN LIQUID EFFLUENTS IN 2016 Organ Age mRem/yr NRC Reg. Guide 1.109, Annual Bone Dose Child 1.55E-04 NRC Reg. Guide 1.109, Annual Total Body/Organ Dose Child 3.10E-05 R.E. Ginna Nuclear Power Plant 28 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

Appendix A Annual Report on the Meteorological Monitoring Program at the Ginna Nuclear Power Plant R.E. Ginna Nuclear Power Plant 29 ARERR Docket No. 50-244 01/01/2016 - 12/31/2016

Annual Report On the Meteorological Monitoring Program At the Ginna Nuclear Power Plant 2016 prepared for Exelon Nuclear Warrenville, IL 60555 by Murray and Trettel, Incorporated 600 First Bank Drive, Suite A Palatine, IL 60067 (847) 963-9000 e-mail: mt@weathercommand.com web: http://www.weathercommand.com Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

Table of Contents Section Description List of Tables ........................................................................................... ii 1 Introduction ............................................................................................ 1 2 Summary ................................................................................................ 2 3 Data Acquisition ...................................................................................... 3 4 Data Analysis .......................................................................................... 4 5 Results .................................................................................................... 7 Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

ii List of Tables Number Description Page 1 Instrument Locations............................................................................. 3 2 Data Loggers ............... .. .. ........................................ ....... ...................... 3 3 Wind Direction Classes ... ............................ .. .... .... ............................. .. 5 4 Wind Speed Classes ............................................................................ 5 5 Atmospheric Stability Classes ............... ~ .............................................. 6 6 DIQ Plant Vent Release ........................................................................ 8 7 XIQ Plant Vent Release ........................................................................ 9 8 D/Q Containment Vent Release .......................................................... 1O 9 XIQ Containment Vent Release .......................................................... 11 10 D/Q Air Ejector Release ...................................................................... 12 11 X/Q Air Ejector Release ...................................................................... 13 12 Special X/Q and D/Q Release .................................................... 14 13 Data Recovery Summary .................................................................... 16 14 Precipitation Totals .............................................................................. 18 15 Annual Joint Frequency Tables ........................................................... 20 Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

1

1. Introduction The purpose of the meteorological program being conducted at the Ginna Plant site is to provide information sufficient to assess the local weather conditions and to determine the degree of atmospheric dispersion of airborne radioactive effluent from the station.

The meteorological tower is 300 ft. high and is instrumented at three levels. Wind speed and direction, and am~ient temperature are measured at 33 ft., 150 ft., and 250 ft.

Differential temperatures, referenced to 33 ft., are measured at 150 ft. and 250 ft.

Precipitation is measured at ground level.

Joint frequency stability wind rose tables of wind direction, wind speed, and stability are routinely tabulated from hourly measurements. The annual tables are included in this report.

Descriptions of the instruments and data computers are given in Section 3 (Data Acquisition) of this report. Data reduction and processing are described in Section 4 (Data Analysis). The results given in Section 5 of this report include X/Q and D/Q data results and site meteorology.

Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

2

2. Summary The Ginna Plant meteorological monitoring program produced 96,426 hours0.00493 days <br />0.118 hours <br />7.043651e-4 weeks <br />1.62093e-4 months <br /> of valid data out of a possible 96,624 priority parameter hours during 2016, which represents an overall data recovery rate of 99.8%. Priority parameters are all parameters except precipitation.

The stability wind rose tables included in this report have been generated using the 33 ft.

wind data with the 150-33 ft. differential temperature data, the 150 ft. wind data with the 150-33 ft differential temperature data and the 250 ft. wind data with the 250-33 ft.

differential temperature data.

Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

3

3. Data Acquisition Wind speed and direction are measured with Climatronics F460 wind sensors. The wind speed sensors have a starting speed of 0.5 mph (0.22 mps), a range of 0 to 100 mph (0 to 44. 7 mps), and a system accuracy of +/-1.0 mph at 100 mph (+/-0.45 mps at 44. 7 mps). The wind direction sensors have a threshold speed of 0.5 mph (0.22 mps), a range of 0 to 540°, and a system accuracy of +/-5°.

Ambient and differential temperature are measured with the Climatronics 100093 system. Ambient temperature is measured within the range of-20 to 120°F (-28.9 to 48.9°C) with an accuracy of +/-0.5°F

(+/-0.3°C). Differential temperature is measured within the range of -10 to 20°F (-5.6 to 11.1°C) with an accuracy of +/-0.18°F (+/-0.10°C). Precipitation is measured with a Climatronics tipping bucket rain gauge and is measured in increments of one one-hundredth of an inch with a system accuracy of +/-0.01"

(+/-0.25mm).

The meteorological data are collected and stored by Campbell Scientific CR3000 and CR850 data loggers. The data loggers measure the analog voltages of the instruments and record the digital equivalent within the range of 0 to +5 volts. Data are obtained from the Campbell Scientific CR850 by a direct dial telephone hookup to an in-house computer system.

Table 1 Instrument Locations Measurement Sensor Type Location Elevation Wind Speed Climatronics 100075 F460 Tower 250 ft.

Wind Direction Climatronics 100076 F460 Tower 250 ft.

Differential Temperature Climatronics 100093 Tower 250 ft.

Wind Speed Climatronics 100075 F460 Tower 150 ft.

Wind Direction Climatronics 100076 F460 Tower 150 ft.

Differential Temperature Climatronics 100093 Tower 150 ft.

Wind Speed Climatronics 100075 F460 Tower 33 ft.

Wind Direction Climatronics 100076 F460 Tower 33 ft.

Ambient Temperature Climatronics 100093 Tower 33 ft.

Precipitation Climatronics 100097-1 Meteorological Ground Tipping Bucket Rain Gage shelter roof Table 2 Data Loggers Sampling Measurement Logger Type Frequency Winds, Temperatures, Campbell Scientific CR3000 (A & B) and CR850 1 sec.

and Precipitation Winds, Temperatures, Johnson Yokogawa Corp. Digital Recorder 10 sec.

and Precipitation Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

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4. Data Analysis The meteorological data are collected via modem connection to a Campbell Scientific CR850 data logger. Data are sampled once per second. The data are then stored in the meteorological data base and hourly listings of the data are generated. The data .

listings are examined by qualified personnel and any apparent problems are brought to the attention of the Project Manager or Environmental Meteorologist and the Instrument Maintenance staff.

Hourly values of wind speed, wind direction, ambient temperature, differential temperature, and precipitation are obtained through measurements taken at the site.

The standard deviation of wind direction (sigma) is derived. The wind direction variation is described in terms of the standard deviation of the direction about the mean direction.

The MIDAS computer derives an hourly value of wind sigma.

The data base files are edited approximately once a week. Missing values are replaced with back up data values, when available. Invalid data are deleted from the data base.

When an hourly value is missing or invalid, the numeral 999 is entered into the computer data file in the appropriate location.

A professional meteorologist reviews the data, calibration findings, equipment maintenance reports, and other information and determines which data are valid. Only the valid data are retained in the data base.

Joint frequency stability wind rose tables of hourly data measured at the site are generated. These tables indicate the prevailing wind direction, wind speed, and stability classes measured during the period of observation as well as the joint frequencies of occurrence of the wind direction, wind speed, and stability classes. The values are also used as input to the atmospheric transport and diffusion models. Wind direction, wind speed, and stability classes are given in Tables 3, 4, and 5.

Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

5 Table 3 Wind Direction Classes IF 348.75° < WO -< 11.25° THEN Class is N IF 11.25° < WO -< 33.75° THEN Class is NNE IF 33.75° < WO -< 56.25° THEN Class is NE IF 56.25° < WO -< 78.75° THEN Class is ENE IF 78.75° < WO -< 101.25° THEN Class is E IF 101.25° < WO -< 123.75° THEN Class is ESE IF 123.75° < WO -< 146.25° THEN Class is SE IF 146.25° < WO -< 168.75° THEN Class is SSE IF 168.75° < WO -< 191.25° THEN Class is s IF 191.25° < WO -<< 213.75° THEN Class is SSW IF 213.75° < WO - 236.25° THEN Class is SW IF 236.25° < WO -<< 258.75° THEN Class is WSW IF 258.75° < WO - 281.25° THEN Class is w IF 281.25° < WO < 303.75° THEN Class is WNW IF 303.75° < WO -< 326.25° THEN Class is NW IF 326.25° < WO < 348.75° THEN Class is NNW Table 4 Wind Speed Classes IF ws -< 0.50 mis THEN Class is 1 IF 0.50 mis < ws -< 1.0 mis THEN Class is 2 IF 1.1 mis < ws -< 1.5 mis THEN Class is 3 IF 1.6 mis < ws -< 2.0 mis THEN Class is 4 IF 2.1 mis < ws -< 3.0 mis THEN Class is 5 IF 3.1 mis < ws -< 4.0 mis THEN Class is 6 IF 4.1 mis < ws -< 5.0 mis THEN Class is 7 IF 5.1 mis < ws -< 6.0 mis THEN Class is 8 IF 6.1 mis < ws -< 8.0 mis THEN Class is 9 IF 8.1 mis < ws -< 10.0 mis THEN Class is 10 IF 10.0 mis < ws THEN Class is 11 Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

.)

6 Table 5 Atmospheric Stability Classes Differential Temperature Differential Temperature Differential Temperature Interval Interval (in °F over the Interval (in °F over the Class (in °C/1 OOm) (1) 150-33ft. range) (2) 250-33ft. range) <2>

Extremely Unstable LlT .'.':_-1.9 AT.'.':. -1.2 AT .'.':. -2.3 Moderately Unstable -1.9 < AT.'.':_ -1.7 -1.2<AT.'.':_-1.1 -2.3 < AT .'.':. -2.1 Slightly Unstable -1.7 < LlT .'.':. -1.5 -1.1 < AT.'.':_ -1.0 -2.1 < AT .'.':. -1.8 Neutral -1.5 < AT.'.':_ -0.5 -1.0< AT.'.':_ -0.3 -1.8 < LlT .'.':. -0.6 Slightly Stable -0.5 < LlT .'.':_ 1.5 -0.3< AT.'.':_ 1.0 -0.6 < AT < 1.8 Moderately Stable 1.5 < LlT .'.':. 4.0 1.0< AT.'.':_ 2.6 1.8 < AT -< 4.8 Extremely Stable 4.0 < AT 2.6 <AT 4.8 < AT 1

<> from ANSI/ANS 2.5 2

<> ANSI/ANS 2.5 intervals scaled for instrument heights on the Ginna meteorological tower Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

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7

5. Results 5.1 X/Q and D/Q The ground and mixed mode values for X/Q and D/Q can be found in tables 4-9.

The following program was used to calculate X/Q and D/Q values:

1. XOQDOQ: Computer Program for the Meteorological Evaluation of Routine Effluent Releases at Nuclear Power Stations (NUREG/CR-2919).

The prpgram is based on the theory that material released to the atmosphere will be normally distributed (Gaussian) about the plume centerline. A straight-line trajectory is assumed between the point of release and all receptors.

The program implements the assumptions outlined in Section C of NRG Regulatory Guide 1.111. In evaluating routine releases from nuclear power plants, it primarily is designed to calculate annual relative effluent concentrations, X/Q values and annual average relative deposition, D/Q values.

Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

Table 6 D/Q PLANT VENT 2016 Page 8 DIRECTION 804m 1609m 2416m 3218m 4022m 4827m 5632m 6436m 7240m 8045m D/Q N 2.83E-09 l.38E-09 8.12E-10 5.28E-10 3.72E-10 2.78E-10 2.16E-10 l.74E-10 l.43E-10 l.19E-10 NNE 2.67E-09 l.25E-09 7.28E-l0 4.73E-10 3.34E-10 2.SOE-10 1.95E-10 1.56E-10 1.28E-10 1.0SE-10 NE 3.37E-09 1.49E-09 8.54E-10 5.52E-10 3.88E-10 2.90E-10 2.26E-10 1.81E-10 1.49E-10 1.25E-10 ENE 4.42E-09 2.19E-09 1.30E-09 8.42E-10 5.92E-10 4.41E-i0 3.43E-10 2.75E-10 2.26E-10 1.89E-10 E 4.49E-09 2.22E-09 1.32E-09 8.SGE-10 6.03E-10 4.SlE-10 3.53E-10 2.83E-10 2.34E-10 l.94E-10 ESE 1.0lE-08 4.56E-09 2.17E-09 1.37E-09 9.62E-10 7.09E-10 5.44E-10 4.44E-10 3.71E-10 3.19E-10 SE 8.82E-09 2.99E-09 1.52E-09 9.49E-10 6.49E-10 4.77E-10 4.12E-10 3.31E-10 3.08E-10 2.73E-10 SSE 3.75E-09 1.24E-09 6.81E-10 4.37E-10 3.lOE-10 2.26E-10 1.94E-10 1.84E-10 1.42E-10 l.20E-10 s 3:41E-09 1.23E 6.28E-10 3.97E-10 2.83E-10 2.37E-10 l.98E-10 1.74E-10 1.48E-10 1.23E-10 SSW 2.95E-09 1.lOE-09 6.09E-10 3.80E-10 2.75E-10 2.03E-10 1.63E-10 l.67E-10 1.48E-10 1.29E-10 SW 4.02E-09 1.47E-09 7.63E-10 4.95E-10 3.41E-10 2.66E-10 2.18E-10 l.77E-10 1.SSE-10 1.53E-10 WSW 4.40E-09 1.57E-09 8.22E-10 5.26E-10 3.61E-10 2.71E-10 2.12E-10 1.73E-10 l.49E-10 1.30E-10 w 1.77E-09 8.14E-10 4.54E-10 3.00E-10 2.14E-10 1.61E-10 l.26E-10 l.02E-10 8.40E-11 7.04E-11 WNW 3.93E-10 2.88E-10. l.88E-10 1.28E-10 9.25E-11 7.03E-11 5.54E-11 4.47E-11 3.68E-11 3.08E-11 NW l.12E-09 6.0SE-10 3.66E-10 2.42E-10 1.72E-10 l.29E-10 l.OlE-10 8.14E-11 6.70E-11 5.62E-11 NNW 2.86E-09 1.43E-09 8.44E-10 5.48E-10 3.85E-10 2.87E-10 2.23E-10 1.79E-10 1.47E-10 1.23E-10

Table 7 X/Q PLANT VENT 2016 Page 9 DIRECTION 804m 1609m 2416m 3218m 4022m 4827m 5632m 6436m 7240m 8045m X/Q N 1.26E-07 1.llE-07 9.36E-08 7.70E-08 6.42E-08 5.44E-08 4.70E-08 4.12E-08 3.65E-08 3.28E-08 NNE 1.0SE-07 9.28E-08 7.74E-08 6.32E-08 5.23E-08 4.42E-08 3.81E-08 3.33E-08 2.95E-08 2.64E-08 NE *1.20E-07 1.0SE-07 9.28E-08 7.71E-08 6.47E-08 5.52E-08 4.78E-08 4.21E-08 3.74E-08 3.37E-08 ENE 1.SOE-07 1.30E-07 LOSE-07 8.43E-08 6.93E-08 5.82E-08 4.99E-08 4.35E-08 3.84E-08 3.43E-08 E 1.49E-07 1.19E-07 9.31E-08 7.34E-08 5.95E-08 4.9sE~o8 4.40E-08 3.80E-08 3.47E-08 2.95E-08 ESE 1.76E-07 1.66E-07 8.73E-08 7.03E-08 6.71E-08 5.81E-08 4.38E-08 4.30E-08 3.89E-08 3.SlE-08 SE . 1.62E-07 9.26E~08 7.45E-08 5.87E-08 4.85E-08 4.SlE-08 3.93E-08 3.48E-08 3.24E-08 2.91E-08 SSE 1.22E-07 6.66E-08 5.09E-08 4.37E-08 3.SSE-08 2.91E-08 2.SOE-08 2.35E-08 1.89E-08 1.66E-08 s 9.13E-08 7.44E-08 4.61E-08 4.04E-08 3.43E-08 3.45E-08 3.13E-08 2.87E-08 2.53E-08 2.19E-08 SSW 6.75E-08 4.32E-08 4.80E-08 4.44E-08 3.63E-08 3.12E-08 2.79E-08 2.67E-08 2.43E-08 2.19E-08 SW 7.33E-08 5.53E-08 4.86E-08 5.02E-08 4.06E-08 4.13E-08 4.09E-08 3.57E-08 3.23E-08 3.14E-08 WSW 9.24E-08 6.SOE-08 4.95E-08 5.22E-08 3.97E-08 3.63E-08 3.0SE-08 2.74E-08 2.60E-08 2.33E-08 w 6.171::-08 7.67E-08 5.96E-08 5.22E-08 4.52E-08 3.94E-08 3.47E-08 3.08E-08 2.77E-08 2.SlE-08 WNW 1.52E-08 3.12E-08 3.21E-08 2.86E-08 2.48E-08 2.17E-08 1.90E-08 1.69E-08 1.52E-08 1.37E-08 NW 3.56E-08 4.36E-08 3.96E-08 3.34E-08 2.82E-08 2.41E-08 2.09E-08 1.83E-08 1.63E-08 1.46E-08 NNW 1.lOE-07 9.25E-08 7.48E-08 6.00E-08 4.92E-08 4.13E-08 3.53E-08 3.07E-08 2.71E-08 2.42E-08

Table 8 D/Q CONTAINMENT VENT 2016 Page 10 DIRECTION 804m 1609m 2416m 3218m 4022m 4827m 5632m 6436m 7240m 8045m D/Q N l.59E-08 5.0GE-09 2.53E-09 1.54E-09 l.04E-09 7.SSE-10 5.75E-10 4.54E-10 3.69E-10 3.0GE-10 NNE 1.29E-08

4.lOE-09 2.0SE-09 1.2SE-09 8.46E-10

6.14E-10 4.68E-10 3.69E-10 3.00E-10 2.49E-10 NE 1.GlE-08 S;lQE-09 2.SSE-09 1.SSE-09 1.0SE-09 7.62E-10 5.81E-10 4.59E-10 3.73E-10 3.09E-10 ENE 1.84E-08 5.83E-09 2.91E-09 1.77E-09 1.20E-09 8.68E-10 6.61E-10

5.21E-10 4.23E-10 3.SlE-10 E 1.56E-08 4.96E-09 2.48E-09 l.SlE-09 1.02E-09 7.42E-10 5.69E-10 4.SOE-10 3.68E-10 3.06E-10 ESE 2.lOE-08 6.68E-09 3.33E-09 2.021.:-09 1.37E-09 9.92E-10 7.SGE-10 S.97E-10 4.93E-10 4.18E-10 SE 1.35E-08 4.21E-09 2.10E~09 1.27E-09 8.62E-10 6.73E-10 5.29E-10 4.18E-10 3.39E-10 2.SOE-10 SSE S.70E-09 1.78E-09 8.88E-10 S.48E-10 4.lOE-10 3.00E-10 2.28E-10 1.SOE-10 1.46E-10 1.20E-10 s 5.41E-09 1.70E-09 8.45E-10 S.22E-10 3.95E-10 2.95E-10 2.24E-10 1.77E-10 1.43E-10 l.18E-10 SSW 5.18E-09 l.72E-09 8.52E-10 5.68E-10 4.14E-10 3.0GE-10 2.33E-10 1.83E-10 1.48E-10 1.23E-10 SW 7.00E-09 2.31E-09 1.lSE-09 6.98E-10 4.73E-10 4.12E-10 3.19E-10 2.52E-10 2.04E-10 1.69E-10 WSW 8.42E-09 2.66E-09 1.32E-09 8.04E-10 5.45E-10 3.97E-10 3.04E-10 2.43E-10 1.99E-10 1.68E-10 w 7.53E-09 2.42E-09 1.19E-09 7.27E-10 4.94E-10 3.59E-10 2.7SE-10 2.18E-10 1.77E-10 1.48E-10 WNW 3.26E-09 , 1.07E-09 S.42E-10 3.31E-10 2.25E-10 1.64E-10 1.26E-10 9.96E-11 8.14E-11 6.81E-11 NW S.09E-09 1.64E-09 8.23E-10 5.0lE-10 3.40E-10 2.47E-10 1.88E-10 1.49E-10 l.21E-10 1.0lE-10 NNW 1.22E-08 3.SSE-09 1.92E-09 1.17E-09 7.91E-10 S.74E-10 4.37E-10 3.45E-10 2.SOE-10 2.32E-10

Table 9 X/Q CONTAINMENT VENT 2016 Page 11 DIRECTION 804m 1609m 2416m 3218m 4022m 4827m 5632m 6436m 7240m 8045m X/Q N 1.49E-06 5.37E-07 3.07E-07 2.08E-07 1.54E-07 l.20E-07 9.78E-08 8.19E-08 7.00E-08 6.09E-08 NNE 1.25E-06 4.49E-07 2.58E-07 1.75E-07 1.29E-07 1.0lE-07 8.25E-08 6.91E-08 5.92E-08 5.16E-08 NE 1.58E-06 5.71E-07 3.28E-07 2.22E-07 1.GSE-07 1.29E-07 l.OSE-07 8.85E-08 7.58E-08 6.61E-08 ENE 1.49E~06 5.37E-07 3.08E-07 2.08E-07 1.54E-07 1.21E-07 9.82E-08 8.22E-08 7.03E-08 6.12E-08 E 1.13E-06 4.lSE-07 2.37E-07 l.GOE-07 l.18E-07 9.17E-08 7.SSE-08 6.30E-08 5.46E-08 4.66E-08 ESE 8.77E-07 3.45E-07 l.81E-07 l.2SE-07 l.OlE-07 8.18E-08 6.30E-08 5.GSE-08 4.91E-08 4.30E-08 SE S.48E-07 2.16E-07 l.37E-07 9.77E-08 7.SlE-08 6.36E~o8 5.25E-08 4.42E-08 3.82E-08 3.31E-08 SSE 4.00E-07 l.47E-07 8.81E-08 6.39E-08 4.74E-08 3.66E-08 2.95E-08 2.43E-08 2.04E-08 1.75E-08 s* 3.29E-07 l.57E-07 8.73E-08 7.28E-08 5.72E-08 4.85E-08 3.91E-08 3.22E-08 2.72E-08 2.34E-08 SSW 2.64E-07 l.16E-07 9.28E-08 7.32E-08 5.SOE-08 4.38E-08 3.62E-08 3.0SE-08 2.58E-08 2.22E-08 SW 3.47E-07 l.64E-07 l.13E-07 9.98E-08 7.52E-08 6.67E-08 5.76E-08 4.82E-08 4.14E-08 3.62E-08 WSW 4.75E-07 2.lOE-07 l.27E-07 l.08E-07 7.76E-08 6.SSE-08 5.36E-08 4.63E-08 4.19E-08 3.67E-08 w 8.72E-07 3.58E-07 2.07E-07 l.45E-07 l.lOE-07 8.77E-08 7.24E-08 6.14E-08 5.30E-08 4.GSE-08 WNW 4.SSE-07 l.BSE-07 1.12E-07 7.88E-08 5.99E-08 4.79E-08 3.97E-08 3.37E-08 2.92E-08 2.57E-08 NW S.62E-07 2.14E-07 l.26E-07 8.63E-08 6.46E-08 5.lOE-08 4.18E-08 3.SlE-08 3.02E-08 2.64E-08 NNW 1.0lE-06 3.66E-07 2.llE-07 l.43E-07 l.OGE-07 8.31E-08 6.77E-08 5.68E-08 4.86E-08 4.24E-08

Table 10 D/Q AIR EJECTOR 2016 Page 12 DIRECTION 804m 1609m 2416m 3218m 4022m 4827m 5632m 6436m 7240m 8045m D/Q N 1.75E-08 5.52E-09 2.75E-09 l.67E-09 1.13E-09 8.18E-10 6.22E-10 4.90E-10 3.97E-10 3.28E-10 NNE 1.43E-08 4.SlE-09 2.25E-09 l.37E-09 9.23E-10 6.69E-10 5.09E-10 4.0lE-10 3.24E-10 2.68E-10 NE 1.79E-08 5.64E-09 2.81E-09 1.71E-09 1.lSE-09 8.36E-10 6.35E-10 5.0lE-10 4.0SE-10 3.35E-10 ENE 1.99E-08 6.28E-09 3.13E-09 1.90E-09 1.28E-09 9.31E-10 7.08E-10 5.57E-10 4.SlE-10 3.73E-10 E 1.73E-08 5.44E-09 2;71E-09 l.65E-09 1.11E~09 8.06E-10 6.13E-10 4.83E-10 3.91E-10 3.24E-10 ESE 2.23E-08 _7.02E-09 3.SOE-09 2.12E-09 1.44E-09 1.04E-09 7.91E-10 6.23E-10 5.04E-10 4.17E-10 SE 1.46E-08 4.61E-09 2.30E-09 l.39E-09 9.42E-10 6.82E-10 5.19E-10 4.09E-10 3.31E-10 2.74E-10 SSE 6.25E-09 1.97E-09 9.83E-10 5.96E-10 4.03E-10 2.92E-10 2.22E-10 1.75E-10 l.42E-10 1.17E-10 s 6.12E-09 1.93E-09 9.62E-10 5.83E-10 3.95E-10 2.86E-10 2.17E-10 1.71E-10 l.39E-10 1.lSE-10 SSW 6.30E-09 l.99E-09 9.90E-10 6.0lE-10 4.0GE-10 2.94E-10 2.24E-10 l.76E-10 l.43E-10 1.18E-10 SW 8.GOE-09 2.71E-09 1.35E-09 8.20E-10 5.54E-10 4.02E-10 3.0SE-10 2.41E-10 l.95E-10 1.61E-10 WSW 1.00[-08 3.16E-09 1.58E-09 9.56E-10 6.46E-10 4.68E-10 3.56E-10 2.81E-10 2.27E-10 1.88E-10 w 9.96E-09 3.14E-09 1.57E-09 9.SOE-10 6.42E-10 4.65E-10 3.54E-10 2.79E-10 2.26E-10 l.87E-10 WNW 4.89E-09 l.54E-09 7.69E-10 4.66E-10 3.lSE-10 2.29E-10 l.74E-10 l.37E-10 1.llE-10 9.17E-11 NW 6.39E-09 2.0lE-09 l.OOE-09 6.09E-10 4.12E-10 2.98E-10 2.27E-10 l.79E-10 1.45E-10 1.20E-10 NNW 1.35E-08 4.25E-09 2.12E-09 1.28E-09 8.68E-10 6.29E-10 4.78E-10 3.77E-10 3.0SE-10 2.52E-10

Table 11 X/Q AIR EJECTOR 2016 Page 13 DIRECTION 804m 1609m 2416m 3218m 4022m 4827m 5632m 6436m 7240m 8045m X/Q N 2.06E-06 7.15E-07 3.95E-07 2.61E-07 1.90E-07 1.47E-07 1.18E-07 9.83E-08 8.35E-08 7.22E-08 NNE 1.79E-06 6.16E-07 3.41E-07 2.26E-07 1.64E-07 1.27E-07 1.03E-07 8.52E-08 7.24E-08 6.27E-08 NE 2.32E-06 8.03E-07 4.45E-07 2.94E-07 2.15E-07 1.66E-07 1.34E-07 1.llE-07 9.46E-08 8.19E-08 ENE 2.15E-06 7.45E-07 4.10E-07 2.70E-07 1.96E-07 1.51E-07 1.21E-07 1.01E-07 8.53E-08 7.37E-08 E 1.73E-06 5.88E-07 3.20E-07 2.09E-07 1.51E-07 1.16E-07 9.27E-08 7.66E-08 6.48E-08 5.58E-08 ESE 1.36E-06 4.52E-07 2.47E-07 1.62E-07 1.17E-07 9.04E-08 7.26E-08 6.01E-08 5.09E-08 4.40E-08 SE 1.02E-06 3.35E-07 1.82E-07 1.19E-07 8.61E-08 6.62E-08 5.31E-08 4.39E-08 3.72E-08 3.21E-08 SSE 6.10E-07 1.98E-07 1.0SE-07 6.74E-08 4.SOE-08 3.GSE-08 2.90E-08 2.38E-08 2.00E-08 1.71E-08 s 7.0SE-07 2.32E-07 1.26E-07 8.24E-08 5.95E 4.57E-08 3.67E-08 3.03E-08 2.57E-08 2.22E-08 SSW 6.59E-07 2.19E-07 1.19E-07 7.82E-08 5.66E-08 4.36E-08 3.51E-08 2.90E-08 2.46E-08 2.13E-08 SW 9.68E-07 3.26E-07 1.82E-07 1.21E-07 8.86E-08 6.88E-08 5.57E-08 4.64E-08 3.96E-08 3.43E-08 WSW 1.24E-06 4.22E-07 2.35E-07 1.56E-07 1.14E-07 8.83E-08 7.14E-08 5.94E-08 5.06E-08 4.39E-08 w 1.86E-06 6.45E-07 3.57E-07 2.36E-07 1.72E-07 1.33E-07 1.07E 8.91E-08 7.57E-08 6.SSE-08 WNW 1.08E-06 3.77E-07 2.llE-07 1.40E-07 1.02E-07 7.94E-08 6.42E-08 5.34E-08 4.SSE-08 3.94E-08 NW 1.02E-06 3.51E-07 1.94E-07 1.28E-07 9.28E-08 7.17E-08 5.77E-08 4.79E-08 4.07E-08 3.52E-08 NNW 1.53E-06 5.26E-07 2.90E-07 1.91E-07 1.39E-07 1.07E-07 8.GOE-08 7.13E-08 6.0SE-08 S.23E-08

Table 12 Page 14 Distance to Air Ejector Containment Vent Plant Vent Direction Nearset Residence X/Q D/Q X/Q D/Q X/Q D/Q (m) (sec/m 3 ) (m-2) {sec/m 3 ) (m-2) (sec/m 3 ) (m-2)

E 1170 9.54E-07 9.34E-09 6.53E-07 8.48E-09 1.34E-07 3.lSE-09 ESE 1660 4.32E-07 6.66E-09 3.28E-07 6.34E-09 1.57E-07 4.32E-09 SE 840 9.47E-07 l.36E-08 5.12E-07 1.26E-08 l.48E-07 8.29E-09 SSE 610 9.63E-07 9.73E-09 5.39E-07 8.77E-09 l.21E-07 4.80E-09 s 1500 2.58E-07 2.18E-09 l.66E-07 l.91E-09 7.62E-08 l.38E-09 SSW 620 l.02E-06 9.56E-09 3.91E-07 7.75E-09 8.SOE-08 3.96E-09 SW 740 l.12E-06 9.84E-09 3.93E-07 7.99E-09 7.63E-08 4.48E-09 WSW 1470 4.81E-07 3.69E-09 2.28E-07 3.llE-09 6.32E-08 l.82E-09 w 2420 3.56E-07 l.56E-09 2.07E-07 l.19E-09 5.95E-08 4.53E-10 Distance to Air Ejector Containment Vent Plant Vent Direction Nearest Milk Producing X/Q D/Q X/Q D/Q X/Q D/Q Animal (m) (sec/m 3 ) {m-2) (sec/m 3 ) (m-2) (sec/m 3 ) (m-2)

SE 8270 3.09E-08 2.61E-10 3.18E-08 2.67E-10 2.81E-08 2.61E-10

~-------------------~--

15 5.2 Instrument Maintenance In January-March, At the Primary Tower, the 33' bravo wind direction began reading too high compared to the alpha wind direction and then went out. All 33' bravo wind direction data from December 20th to the end of the month was replaced with 33' alpha wind direction data. On March 22 the issued was fixed.

Also in March, A calibration of the Primary Tower was performed. At the Backup Tower, the logger is reading an incorrect time and date. No data has been collected because of this issue. Site IT is aware of the issue and has yet to fix it.

In April-May, the Backup Towers logger issued continued until May 12 once it was fixed.

In August, a calibration of the Primary Tower and Backup Tower was performed on August 17.

In November, a calibration of the Primary Tower and Backup Tower was performed on November 15.

No other problems were encountered with the equipment, and at the end of the year, no problems were evident at the site.

Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

16 5.3 Data Recovery The record of data recovery for the year is summarized in Table 12.

Table 12 Ginna Site Data Recovery Summary 2016 Recovered Recovered Lost Percent Measurement Elevation Hours Percent Hours Changed Wind Speed 33 ft. 8766 99.8 18 0.7 Wind Speed 150 ft. 8766 99.8 18 0.7 Wind Speed 250 ft. 8766 99.8 18 0.7 Wind Direction 33 ft. 8766 99.8 18 0.7 Wind Direction 150 ft. 8766 99.8 18 0.7 Wind Direction 250 ft. 8766 99.8 18 0.8 Ambient Temperature 33 ft. 8766 99.8 18 0.7 Ambient Temperature 150 ft. 8766 99.8 18 0.7 Ambient Temperature 250 ft. 8766 99.8 18 0.7 Differential Temperature 150-33 ft. 8766 99.8 18 0.9 Differential Temperature 250-33 ft. 8766 99.8 18 1.5 Precipitation 10 ft. 8757 99.7 27 0.9 AVERAGE* 99.8

average of priority parameters (all except precipitation)

Valid Recovered Lost Hours Percent Hours Lower Level Joint Frequency % 8766 99.8 18 Middle Level Joint Frequency % 8766 99.8 18 Upper Level Joint Frequency % 8766 99.8 18 Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

17 5.4 Stability Wind Rose Data The annual stability wind roses are given at the end of this report. Wind speed classes have been altered to reflect the sensor threshold.

For the year, winds measured at 33 ft. most frequently came from the south-southwest (11.91 %) and most frequently fell into the 2.1-3.0 mis wind speed class (23.42%).

Calms (wind speeds at or below the sensor threshold) were measured 0.00% of the time and speeds greater than 10.0 mis were measured (2.54%) of the time. Winds measured at 150 ft. most frequently came from the west-northwest (11.37%) and most frequently fell into the 6.1-8.0 mis wind speed class (20.19%). Calms were measured 0.00% of the time and speeds greater than 10.0 mis were measured (11.54%) of the time. Winds measured at 250 ft. most frequently came from the west-northwest (12.00%) and most frequently fell into the 6.1-8.1 mis wind speed class (22.77%).

Calms were measured 0.00% of the time and speeds greater than 10.0 mis were measured (16.74%) of the time.

Stability based on the 150-33 ft. differential temperature most frequently fell into the neutral classification (33.69%) and stability based on the 250-33 ft. differential temperature most frequently fell into the neutral classification (43.57%).

Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

18 5.5 Precipitation Table 13 Precipitation Totals (Inches) - 2016 Ginna Site Month Total January 1.14 February 3.59 March 2.02 April 1.46 May 2.05 June 1.90 July 0.63 August 2.67 September 2.03 October 4.71 November 3.40 December 2.42 TOTAL: 28.02*

Indicates some precipitation missing.

Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 (847) 963-9000

2016 Joint Frequency Tables Murray & Trettel, Inc. 600 First Bank Drive, Suite A Palatine, Illinois 60067 ct> (847) 963-9000

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016 - 2016 All Stabilities Elevations:: Winds 33ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- 1.6- 2.1* 3.1* 4.1- 5.1* 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 9 19 42 63 52 27 11 6 0 0 229 NNE 0 3 14 30 131 98 68 52 44 16 7 463 NE 0 4 20 36 59 58 72 24 31 36 30 370 ENE 0 9 37 46 107 104 85 55 51 40 24 558 E 0 13 23 36 150 78 44 24 8 0 0 376 ESE 0 6 21 30 50 37 15 1 0 0 0 160 SE 0 15 21 19 75 51 26 6 4 0 0 217 SSE 0 11 23 37 103 67 63 56 52 10 6 428

s. 0 15 49 64 191 198 145 85 85 21 24 877 SSW 1 21 74 145 325 217 155 57 44 5 0 1044 SW 0 17 54 138 300 165 102 66 32 1 0 875 WSW 0 8 31 44 102 173 129 148 200 82 28 945 w 0 12 17 27 125 136 112 118 154 34 4 739 WNW 0 8 21 36 149 170 130 107 153 141 78 993 NW 0 12 21 53 95 46 30 27 61 23 22 390 NNW 0 9 21 29 28 10 5 0 0 0 0 102 Tot 1 172 466 812 2053 1660 1208 837 925 409 223 8766 Hours of Calm . . 0 Hours of Variable Direction 0 Hours of Valid Data . . 8766 Hours of Missing Data . 18 Hours in Period . . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan

Dec for years 2016 - 2016 Stability Class A Extremely Unstable based on Lapse Rate El evati ens:: Winds 33ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1* 1.6* 2.1* 3.1* 4.1- 5.1* 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 0 6 12 9 8 6 4 0 0 45 NNE 0 0 0 0 20 27 18 32 36 14 7 154 NE 0 0 1 5 9 29 44 15 22 28 29 182 ENE 0 0 0 1 13 41 48 27 33 27 23 213 E 0 0 0 0 5 0 0 3 2 0 0 10 ESE 0 0 0 0 1 0 0 0 0 0 0 1 SE 0 0 0 0 4 6 4 0 0 0 0 14 SSE 0 0 0 1 12 7 8 5 2 0 0 35 s 0 0 0 0 7 6 8 1 1 0 0 23 SSW 0 0 0 0 6 9 17 5 1 0 0 38 SW 0 0 0 1 8 20 5 5 2 0 0 41 WSW 0 0 0 0 1 8 6 7 11 2 1 36 w 0 0 0 1 6 10 20 11 8 1 0 57 WNW 0 0 2 10 67 85 72 50 50 46 24 406 NW 0 0 2 21 54 11 9 9 11 9 2 128 NNW 0 0 3 10 12 3 0 0 0 0 0 28 Tot 0 0 8 56 237 271 267 176 183 127 86 1411 Hours of Calm . . 0 Hours of Variable Direction 0 Hours of Valid Data .. 1411 Hours of Missing Data . 18 Hours in Period . . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016 - 2016 Stability Class B Moderately Unstable based on Lapse Rate Elevations:: Winds 33ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1* 1.6- 2.1* 3.1* 4.1* 5.1* 6.1* 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 5 7 10 8 9 2 2 0 0 43 NNE 0 0 0 9 32 18 10 9 5 0 0 83 NE 0 0 0 3 12 7 12 3 5 6 0 48 ENE 0 0 3 2 13 15 16 7 6 5 0 67 E 0 0 1 0 2 2 5 2 2 0 0 14 ESE 0 0 0 0 2 0 0 0 0 0 0 2 SE 0 0 0 0 6 3 1 2 1 0 0 13 SSE 0 0 0 2 6 6 2 3 1 1 0 21 s 0 0 0 0 13 8 7 3 2 0 0 33 SSW 0 0 3 5 7 6 10 3 2 0 0 36 SW 0 0 0 1 8 6 11 10 7 0 0 43 WSW 0 0 1 0 2 2 6 8 14 9 0 42 w 0 0 1 0 11 11 8 2 10 4 0 47 WNW 0 0 2 7 4 9 3 9 17 32 16 99 NW 0 0 1 4 4 1 3 5 10 2 10 40 NNW 0 0 2 3 2 0 2 0 0 0 0 9 Tot 0 0 19 43 134 102 105 68 84 59 26 640 Hours of Calm . . O Hours of Variable Direction 0 Hours of Valid Data . 640 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016 - 2016 Stability Class C Slightly Unstable based on Lapse Rate Elevations:: Winds 33ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- L6- 2.1- 3.1* 4.1- 5.1- 6.1* 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 1 5 3 6 7 4 1 0 0 0 27 NNE 0 1 2 3 12 9 11 2 2 0 0 42 NE 0 0 0 0 4 5 3 1 0 1 0 14 ENE 0 0 0 1 10 11 0 3 4 3 1 33 E 0 0 0 0 2 4 6 4 4 0 0 20 ESE 0 0 0 0 1 2 0 0 0 0 0 3 SE 0 0 0 0 2 2 1 0 0 0 0 5 SSE 0 0 0 1 3 2 1 2 0 0 1 10 s 0 0 1 1 2 3 3 1 1 2 0 14 SSW 0 0 0 3 6 5 4 2 4 0 0 24 SW 0 0 3 1 5 6 6 5 2 0 0 28 WSW 0 0 0 1 1 6 6 4 5 5 1 29 w 0 1 1 1 5 5 3 2 4 3 1 26 WNW 0 0 0 0 4 3 6 6 9 15 8 51 NW 0 0 2 3 2 2 4 3 12 3 4 35 NNW 0 0 2 1 1 1 0 0 0 0 0 5 Tot 0 3 16 19 66 73 58 36 47 32 16 366 Hours of Calm . . 0 Hours of Variable Direction O Hours of Val id Data . 366 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016 - 2016 Stability Class D Neutral based on Lapse Rate Elevations:: Winds 33ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- 1.6- 2.1* 3.1- 4.1- 5.1- 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 3 4 20 28 25 6 2 0 0 0 88 NNE 0 1 6 9 48 38 22 9 0 2 0 135 NE 0 0 8 5 18 11 6 4 3 0 1 56 ENE 0 1 9 7 20 24 7 13 5 5 0 91 E 0 3 6 10 51 38 19 9 0 0 0 136 ESE 0 0 3 6 19 22 15 1 0 0 0 66 SE 0 1 2 5 33 31 20 4 3 0 0 99 SSE 0 0 3 4 22 34 42 36 44 9 5 199 s 0 2 5 8 37 48 43 43 63 16 22 287 SSW 0 0 1 13 42 58 57 27 27 4 0 229 SW 0 1 9 7 35 48 46 32 14 0 0 192 WSW 0 1 5 4 21 71 67 95 149 60 23 496 w 0 3 5 5 37 55 53 93 126 26 3 406 WNW 0 2 5 8 28 35 30 30 73 48 30 289 NW 0 6 8 14 14 28 13 10 28 9 6 136 NNW 0 6 12 13 11 3 3 0 0 0 0 48 Tot 0 30 91 138 464 569 449 408 535 179 90 2953 Hours of Calm . . 0 Hours of Variable Direction 0 Hours of Valid Data . 2953 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan

Dec for years 2016

2016 Stability Class E Slightly Stable based on Lapse Rate Elevations:: Winds 33ft Stability 150ft Wind Wind Speed Range {m/s)

Direction 0.5- 1.1* 1.6* 2.1- 3.1* 4.1- 5.1- 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 4 4 6 5 2 0 0 0 0 0 21 NNE 0 0 3 4 14 5 4 0 1 0 0 31 NE 0 2 5 10 12 5 3 0 0 0 0 37 ENE 0 5 9 11 24 9 10 5 1 0 0 74 E 0 5 8 15 47 14 13 6 0 0 0 108 ESE 0 2 6 20 22 10 0 0 0 0 0 60 SE 0 4 9 6 17 5 0 0 0 0 0 41 SSE 0 5 6 11 40 16 10 10 5 0 0 103 s 0 3 20 17 43 93 83 37. 18 3 2 319 SSW 0 4 12 23 82 67 56 18 10 1 0 273 SW 0 4 14 38 106 71 34 13 7 1 0 288 WSW 0 1 14 24 40 77 43 34 21 6 3 263 w 0 7 7 13 61 54 28 10 6 0 0 186 WNW 0 3 9 7 35 34 18 12 4 0 0 122 NW 0 5 6 7 14 3 1 0 0 0 0 36 NNW 0 2 1 i 1 1 0 0 0 0 0 6 Tot 0 56 133 213 563 466 303 145 73 11 5 1968 Hours of Calm .. 0 Hours of Variable Direction 0 Hours of Valid Data . 1968 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016

2016 Stability Class F Moderately Stable based on Lapse Rate Elevations:: Winds 33ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1* 1.6- 2.1- 3.1* 4.1- 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 1 0 0 0 0 0 0 0 0 0 1 NNE 0 1 1 5 3 1 2 0 0 0 0 13 NE 0 0 2 8 3 1 3 1 1 1 0 20 ENE 0 2 3 6 17 3 4 0 2 0 0 37 E 0 5 7 6 23 6 1 0 0 0 0 48 ESE 0 4 9 3 3 3 0 0 0 0 0 22 SE 0 4 6 5 11 4 0 0 0 0 0 30 SSE 0 4 9 11 12 2 0 0 0 0 0 38 s 0 4 7 14 37 32 1 0 0 0 0 95 SSW 0 8 16 19 45 47 5 2 0 0 0 142 SW 0 6 13 43 65 12 0 1 0 0 0 140 WSW 0 4 4 12 27 9 1 0 0 0 0 57 w 0 0 2 5 3 1 0 0 0 0 0 11 WNW 0 2 1 1 7 1 1 0 0 0 0 13 NW 0 0 1 2 3 0 0 0 0 0 0 6 NNW 0 1 1 1 0 2 0 0 0 0 0 5 Tot 0 46 82 141 259 124 18 4 3 1 0 678 Hours of Calm .. 0 Hours of Variable Direction 0 Hours of Valid Data . 678 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016

2016 Stability Class G Extremely Stable based on Lapse Rate Elevations:: Winds 33ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5* 1.1* 1.6* 2.1- 3.1* 4.1* 5.1* 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 1 0 2 1 0 0 0 0 0 4 NNE 0 0 2 0 2 0 1 0 0 0 0 5 NE 0 2 4 5 1 0 1 0 0 0 0 13 ENE 0 1 13 18 10 1 0 0 0 0 0 43 E 0 0 1 5 20 14 0 0 0 0 0 40 ESE 0 0 3 1 2 0 0 0 0 0 0 6 SE 0 6 4 3 2 0 0 0 0 0 0 15 SSE 0 2 5 7 8 0 0 0 0 0 0 22 s 0 6 16 24 52 8 0 0 0 0 0 106 SSW 1 9 42 82 137 25 6 0 0 0 0 302 SW 0 6 15 47 73 2 0 0 0 0 0 143 WSW 0 2 7 3 10 0 0 0 0 0 0 22 w 0 1 1 2 2 0 0 0 0 0 0 6 WNW 0 1 2 3 4 3 0 0 0 0 0 13 NW 0 1 1 2 4 1 0 0 0 0 0 9 NNW 0 0 0 0 1 0 0 0 0 0 0 1 Tot 1 37 117 202 330 55 8 0 0 0 0 750 Hours of Calm . . O Hours of Variable Direction 0 Hours of Valid Data . . 750 Hours of Missing Data . 18 Hours in Period . . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016

2016 All Stabilities Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range (m/sl Direction 0.5* 1.1* 1.6* 2.1* 3.1* 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 2 4 13 16 42 35 24 25 62 23 28 274 NNE 0 4 10 23 49 30 22 32 61 17 34 282 NE 0 6 14 22 58 62 77 31 35 36 44 385 ENE 1 8 20 16 57 106 83 59 54 25 20 449 E 0 8 16 30 77 114 110 54 33 4 0 446 ESE 0 4 10 16 46 63 . 46 23 11 0 0 219 SE 1 2 4 10 47 73 84 43 19 3 0 286 SSE 0 6 2 12 46 68 80 95 167 94 33 603 s 0 1 7 9 59 91 113 149 254 55 46 784 SSW 1 2 7 12 54 78 120 140 171 48 8 641 SW 0 8 9 14 51 101 192 174 188 56 8 801 WSW 0 7 11 7 37 70 138 160 213 141 108 892 w 0 6 12 8 53 82 77 120 175 152 88 773 WNW 0 3 8 21 41 84 86 109 176 139 330 997 NW 0 7 15 23 80 62 47 31 92 64 233 654 NNW 0 3 11 25 40 30 19 31 59 30 32 280 Tot 5 79 169 264 837 1149 1318 1276 1770 887 1012 8766 Hours of Calm . . 0 Hours of Variable Direction 0 Hours of Val id Data . 8766 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016 - 2016 Stability Class A Extremely Unstable based on Lapse Rate Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range (rn/s)

Direction 0.5* 1.1* 1.6* 2.1* ' 3.1* 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 0 0 3 10 8 5 20 8 15 69 NNE 0 0 0 4 6 7 4 8 37 15 31 112 NE 0 0 1 2 9 26 40 20 20 25 41 184 ENE 0 0 0 0 7 37 43 31 36 19 18 191 E 0 0 0 0 8 4 3 2 2 0 0 19 ESE 0 0 0 0 0 0 0 0 0 0 0 0 SE 0 0 0 0 1 5 4 6 0 0 0 16 SSE 0 0 0 0 9 6 4 7 7 1 0 34 s 0 0 0 0 5 3 7 4 3 0 0 22 SSW 0 0 0 0 4 5 6 14 5 1 0 35 SW 0 0 0 1 3 9 16 6 9 2 1 47 WSW 0 0 0 0 0 2 6 3 9 8 3 31 w 0 0 0 0 4 5 2 11 17 3 5 47 WNW 0 0 0 3 9 29 38 39 72 57 88 335 NW 0 0 1 4 45 45 19 15 28 12 54 223 NNW 0 0 0 3 14 6 5 6 4 2 6 46 Tot 0 0 2 17 127 199 205 177 269 153 262 1411 Hours of Calm 0 Hours of Variable Direction O Hours of Valid Data . 1411 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016

2016 Stability Class B Moderately Unstable based on Lapse Rate Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5* 1.1- 1.6* 2.1- 3.1- 4.1- 5.1- 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 0 6 9 3 3 5 8 5 4 43 NNE 0 0 1 3 19 8 4 3 8 1 1 48 NE 0 0 2 2 7 6 13 4 5 6 1 46 ENE 0 0 2 2 10 14 10 8 5 0 1 52 E 0 0 0 0 0 8 9 2 5 0 0 24 ESE 0 0 0 0 2 0 0 0 0 0 0 2 SE 0 0 0 1 4 2 5 1 4 0 0 17 SSE 0 0 0 0 7 5 2 1 5 2 1 23 s 0 0 0 0 5 9 5 4 4 0 0 27 SSW 0 0 0 4 5 5 5 7 4 2 0 32 SW 0 0 2 0 2 5 8 6 16 6 3 48 WSW 0 0 0 0 1 3 0 6 9 7 10 36 w 0 0 0 2 2 8 7 8 6 9 1 43 WNW 0 0 0 2 3 3 3 2 9 7 58 87 NW 0 0 0 3 7 0 2 2 4 2 44 64 NNW 0 0 1 7 7 4 2 5 6 7 9 48 Tot 0 0 8 32 90 83 78 64 98 54 133 640 Hours of Calm . . 0 Hours of Variable Direction 0 Hours of Valid Data . 640 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016 - 2016 Stability Class C Slightly Unstable based on Lapse Rate Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- 1.6* 2.1* 3.1- 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 5 2 6 2 5 3 9 2 2 36 NNE 0 0 0 1 4 3 3 4 4 0 0 19 NE 0 0 0 0 3 3 4 2 0 0 0 12 ENE 0 0 0 0 8 6 1 1 3 2 1 22 E 0 0 0 0 4 5 11 6 2 2 0 30 ESE 0 0 0 0 1 1 1 0 0 0 0 3 SE 0 0 0 0 2 1 2 1 0 0 0 6 SSE 0 0 0 1 1 2 3 0 3 1 1 12 s 0 0 0 1 2 1 2 3 1 0 2 12 SSW 0 0 0 1 3 3 4 4 2 4 0 21 SW 0 1 1 2 4 2 4 6 7 4 0 31 WSW 0 0 1 0 1 1 4 2 9 2 7 27 w 0 1 0 1 1 3 3 3 3 2 3 20 WNW 0 0 0 2 1 3 2 2 7 6 26 49 NW 0 0 1 1 4 0 0 1 3 5 34 49 NNW 0 0 0 2 2 2 0 0 5 2 4 17 Tot 0 2 8 14 47 38 49 38 58 32 80 366 Hours of Calm O Hours of Variable Direction 0 Hours of Valid Data . 366 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan

Dec for years 2016

2016 Stability Class D Neutral based on Lapse Rate Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- 1.6- 2.1* 3.1* 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 . 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 1 0 4 5 12 15 6 10 22 6 6 87 NNE 0 0 2 5 11 5 5 10 7 1 2 48 NE 0 1 1 9 13 12 8 3 5 3 1 56 EN~ 0 0 4 2 11 18 9 9 4 4 0 61 E 0 3 2 8 19 35 28 15 14 2 0 126 ESE 0 0 2 4 14 19 22 12 9 0 0 82 SE 0 0 1 4 10 33 35 22 10 3 0 118 SSE 0 0 0 2 4 16 28 37 71 69 28 255 s 0 1 0 2 16 23 35 41 51 32 39 240 SSW 0 1 0 1 18 26 32 37 50 24 6 195 SW 0 2 1 3 9 17 30 48 68 26 1 205 WSW 0 0 3 1 6 12 38 52 109 106 77 404 w 0 3 5 3 11 12 17 45 111 129 77 413 WNW 0 0 3 6 9 17 14 21 46 50 149 315 NW 0 3 6 9 5 4 12 5 33 33 99 209 NNW 0 1 6 10 11 12 9 18 42 18 12 139 Tot 1 15 40 74 179 276 328 385 652 506 497 2953 Hours of Calm .. 0 Hours of Variable Direction 0 Hours of Valid Data .. 2953 Hours of Missing Data . 18 Hours in Period . : .. 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016

2016 Stability Class E Slightly Stable based on Lapse Rate Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5* 1.1- 1.6* 2.1* 3.1* 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 0 1 10 4 2 2 3 0 1 23 NNE 0 2 4 2 5 5 5 4 2 0 0 29 NE 0 1 2 3 13 10 7 1 3 0 0 40 ENE 0 1 5 9 9 11 12 4 2 0 0 53 E 0 3 4 7 16 40 34 16 8 0 0 128 ESE 0 1 4 6 11 20 16 5 0 0 0 63 SE 0 2 1 2 11 13 19 9 4 0 0 61 SSE 0 2 1 5 12 18 22 29 59 21 3 172 s 0 0 0 2 10 25 33 54 128 22 5 279 SSW 0 0 3 3 9 21 38 38 64 14 2 192 SW 0 2 0 2 13 33 70 61 70 17 3 271 WSW 0 2 3 3 14 19 37 62 68 18 11 237 w 0 1 3 0 12 31 22 44 38 9 2 162 WNW 0 2 0 3 8 14 20 41 40 19 9 156 NW 0 0 4 2 12 11 9 8 23 12 2 83 NNW 0 1 2 2 3 5 3 1 0 1 1 19 Tot 0 20 36 52 168 280 349 379 512 133 39 1968 Hours of Calm .. 0 Hours of Variable Direction 0 Hours of Valid Data . 1968 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016 - 2016 Stability Class F Moderately Stable based on Lapse Rate Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- 1.6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 1 1 0 1 1 0 0 0 0 0 4 NNE 0 0 1 5 2 1 1 2 3 0 0 15 NE 0 0 1 5 4 0 3 1 1 2 1 18 ENE 0 2 3 3 7 13 7 5 3 0 0 43 E 0 0 4 9 15 10 14 4 2 0 0 58 ESE 0 0 2 0 5 14 3 4 2 0 0 30 SE 0 0 0 2 7 11 7 3 1 0 0 31 SSE 0 3 0 0 5 7 9 10 14 0 0 48 s 0 0 2 4 7 15 11 27 43 1 0 110 SSW 0 0 2 1 3 6 16 15 20 2 0 65 SW 0 1 1 0 7 13 31 27 14 1 0 95 WSW 0 4 2 0 4 17 25 19 9 0 0 80 w 0 0 2 1 12 10 11 7 0 o* 0 43 WNW 0 0 1 3 1 8 5 2 2 0 0 22 NW 0 2 1 2 1 1 3 0 1 0 0 11 NNW 0 0 2 0 2 0 0 0 1 0 0 5 Tot 0 13 25 35 83 127 146 126 116 6 1 678 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 678 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016

2016 Stability Class G Extremely Stable based on Lapse Rate Elevations:: Winds 150ft Stability 150ft Wind Wind Speed Range Cm/s)

Direction 0.5* 1.1* 1.6- 2.1- 3.1* 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 1 3 3 2 1 0 0 0 0 2 0 12 NNE 0 2 2 3 2 1 0 1 0 0 0 11 NE 0 4 7 1 9 5 2 0 1 0 0 29 ENE 1 5 6 0 5 7 1 1 1 0 0 27 E 0 2 6 6 15 12 11 9 0 0 0 61 ESE 0 3 2 6 13 9 4 2 0 0 0 39 SE 1 0 2 1 12 8 12 1 0 0 0 37 SSE 0 1 1 4 8 14 12 11 8 0 0 59 s 0 0 5 0 14 15 20 16 24 0 0 94 SSW 1 1 2 2 12 12 19 25 26 1 0 101 SW 0 2 4 6 13 22 33 20 4 0 0 104 WSW 0 1 2 3 11 16 28 16 0 0 0 77 w 0 1 2 1 11 13 15 2 0 0 0 45 WNW 0 1 4 2 10. 10 4 2 0 0 0 33 NW 0 2 2 2 6 1 2 0 0 0 0 15 NNW 0 1 0 1 1 1 0 1 1 0 0 6 Tot 4 29 50 40 143 146 163 107 65 3 0 750 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 750 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016 - 2016 All Stabilities Elevations:: Winds 250ft Stability 250ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- 1.6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 1 4 11 22 33 33 28 27 64 24 33 280 NNE 0 6 4 16 52 32 26 25 55 13 34 263 NE 0 10 11 24 57 64 71 33 50 38 44 402 ENE 0 6 11 24 82 99 105 58 81 20 19 505 E 0 5 12 17 71 85 85 54 35 4 0 368 ESE 0 4 5 10 31 44 53 49 40 6 0 242 SE 0 3 8 11 27 38 54 73 76 22 2 314 SSE 0 4 5 5 32 37 48 49 142 135 138 595 s 0 2 1 6 23 51 59 80 176 160 82 640 SSW 0 6 5 12 33 45 69 ' 89 193 115 37 604 SW 0 4 14 11 32 38 75 108 244 175 26 727 WSW 0 8 9 7 31 38 71 138 286 178 151 917 w 0 5 11 12 39 62 82 91 235 168 190 895 WNW 0 6 9 14 35 70 70 91 186 167 404 1052 NW 0 2 8 19 56 68 54 37 89 75 264 672 NNW 0 4 13 20 44 27 19 26 44 50 43 290 Tot 1 79 137 230 678 831 969 1028 1996 1350 1467 8766 Hours of Calm . . 0 Hours of Variable Direction 0 Hours of Valid Data . . 8766 Hours of Missing Data . 18 Hours in Period . . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:': Months Jan Dec for years 2016

2016 Stability Class A Extremely Unstable based on Lapse Rate Elevations: : Winds 250ft Stability 250ft Wind Wind Speed Range (m/s)

Direction 0.5* 1.1* 1.6* 2.1* 3.1* 4.1* 5.1* 6.1* 8.1- >10,00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 0 0 0 0 2 1 1 0 7 11 NNE 0 0 0 0 0 0 1 0 2 2 17 22 NE 0 0 0 0 0 0 3 4 3 6 14 30 ENE 0 0 0 0 0 1 7 1 3 1 4 17 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 0 0 0 0 0 0 SSE 0 0 0 0 0 0 0 1 0 0 0 1 s 0 0 0 0 0 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 1 0 0 0 1 SW 0 0 0 0 0 0 0 1 1 1 0 3 WSW 0 0 0 0 0 0 0 0 0 1 0 1 w 0 0 0 0 0 0 1 3 1 0 0 5 WNW 0 0 0 0 0 6 12 10 29 33 37 127 NW 0 0 0 0 12 32 21 9 19 7 24 124 NNW 0 0 0 0 1 3 4 3 1 1 2 15 Tot 0 0 0 0 13 42 51 34 60 52 105 357 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 357 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan

Dec for years 2016 - 2016 Stability Class B Moderately Unstable based on Lapse Rate Elevations:: Winds 250ft Stability 250ft Wind Wind Speed Range Cm/s)

Direction 0.5- 1.1* 1.6* 2.1* 3.1* 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 0 0 0 1 4 2 4 .3 3 17 NNE 0 0 0 0 0 0 3 2 6 3 9 23 NE a 0 0 0 0 5 7 0 5 9 11 37 ENE a a 0 a 2 2 6 0 13 7 8 38 E a a 0 0 0 a 0 a 0 0 a 0 ESE 0 a a 0 a 0 0 a 0 a 0 0 SE 0 a a 0 a 0 a 2 0 0 0 2 SSE a 0 0 0 0 a 2 a 2 a 0 4 s 0 0 0 0 0 0 1 1 0 0 0 2 SSW 0 0 0 0 0 0 0 2 4 0 0 6 SW 0 0 0 0 1 0 4 1 0 1 0 7 WSW 0 0 0 0 0 0 2 0 0 3 0 5 w 0 a 0 0 1 0 0 0 3 0 0 4 WNW 0 0 0 0 0 1 2 4 8 7 13 35 NW 0 0 0 1 9 0 1 0 5 1 11 28 NNW 0 0 0 0 8 1 1 1 2 1 3 17 Tot 0 0 0 1 21 10 33 15 52 35 58 225 Hours of Ca 1m 0 Hours of Variable Direction 0 Hours of Valid Data . 225 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan

Dec for years 2016

2016 Stability Class c Slightly Unstable based on Lapse Rate Elevations:: Winds 250ft Stability 250ft Wind Wind Speed Range (m/s)

Direction 0.5* 1.1* 1.6* 2.1* 3.1* 4.1* 5.1*' 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 0 0 0 7 2 3 12 5 5 34 NNE 0 0 0 1 1 3 1 5 20 3 4 38 NE 0 0 0 0 2 9 18 3 11 10 11 64 ENE 0 0 0 0 4 18 18 8 25 3 5 81 E 0 0 0 0 3 0 2 1 1 0 0 7 ESE 0 0 0 0 1 0 0 0 0 0 0 1 SE 0 0 0 0 0 1 3 5 3 0 0 12 SSE 0 0 0 0 1 1 1 4 5 3 0 15 s 0 0 0 0 1 2 3 1 2 0 0 9 SSW 0 0 0 0 0 4 4 8 4 0 0 20 SW 0 0 0 0 1 2 7 3 9 2 0 24 WSW 0 0 0 0 0 1 1 3 5 4 3 17 w 0 0 0 0 0 2 2 1 7 3 3 18 WNW 0 0 0 0 2 3 3 4 6 13 26 57 NW 0 0 0 2 6 7 1 1 2 0 30 49 NNW 0 0 0 1 5 0 0 1 7 1 4 19 Tot 0 0 0 4 27 60 66 51 119 47 91 465 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data . 465 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016

2016 Stability Class D Neutral based on Lapse Rate Elevations:: Winds 250ft Stability 250ft Wind Wind Speed Range (m/s)

Direction 0.5* 1.1* 1.6* 2.1* 3.1* 4.1* 5.1* 6.1* 8.1* >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 1 4 12 20 20 18 18 44 13 17 167 NNE 0 0 2 6 33 19 9 13 21 4 4 111 NE 0 0 3 6 31 23 29 14 17 9 5 137 ENE 0 1 3 10 45 42 34 21 24 6 1 187 E 0 1 5 4 19 34 29 20 12 2 0 126 ESE 0 1 1 5 8 13 23 22 20 6 0 99 SE 0 0 0 2 10 10 24 38 39 9 2 134 SSE 0 0 0 2 15 12 22 23 64 54 82 274 s 0 0 0 1 8 25 20 31 42 29 45 201 SSW 0 0 1 5 14 17 22 24 61 25 12 181 SW 0 0 6 4 10 13 31 37 81 62 10 254 WSW 0 2 2 1 7 9 28 50 95 117 125 436 w 0 0 6 1 7 19 26 29 104 128 175 495 WNW 0 2 4 8 13 15 18 20 60 72 281 493 NW 0 0 2 5 13 11 18 12 37 50 190 338 NNW 0 1 9 10 17 15 12 14 32 44 32 186 Tot 0 9 48 82 270 297 363 386 753 630 981 3819 Hours of Calm . . 0 Hours of Variable Direction O Hours of Valid Data . . 3819 Hours of Missing Data . 18 Hours in Period . . . . 8784

Joint Frequency Distribution Site: : Ginna Primary Period:: Months Jan - Dec for years 2016 - 2016 Stability Class E Slightly Stable based on Lapse Rate Elevations:: Winds 250ft Stability 250ft Wind Wind Speed Range (m/s)

Direction 0.5- 1.1- 1.6- 2.1- 3.1- 4.1- 5.1- 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 0 3 4 8 5 1 2 3 1 0 27 NNE 0 2 1 5 7 9 8 5 6 0 0 43 NE 0 4 2 9 12 17 9 8 9 4 1 75 ENE 0 2 4 6 15 19 18 19 8 2 0 93 E 0 2 5 5 26 24 25 22 16 2 0 127 ESE 0 2 0 1 7 14 16 16 8 0 0 64 SE 0 0 4 4 6 9 11 19 17 3 0 73 SSE 0 2 3 2 5 9 10 10 36 42 42 161 s - 0 0 0 3 3 9 16 22 68 78 32 231 SSW 0 0 1 2 4 11 20 31 67 48 19 203 SW 0 0 5 1 3 14 22 42 89 71 12 259 WSW 0 2 4 1 12 13 22 48 119 50 23 294 w 0 3 3 4 11 14 26 22 82 35 12 212 WNW 0 1 -2 4 12 23 22 33 71 36 40 244 NW 0 1 3 7 11 12 9 8 23 15 8 97 NNW 0 0 1 4 2 5 1 5 0 2 1 21 Tot 0 21 41 62 144 207 236 312 622 389 190 2224 Hours of Calm . . 0 Hours of Variable Direction 0 Hours of Valid Data . . 2224 Hours of Missing Data . 18 Hours in Period . . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan *Dec for years 2016

2016 Stability Class F Moderately Stable based on Lapse Rate Elevations:: Winds 250ft Stability 250ft Wind Wind Speed Range Cm/s)

Direction 0.5* 1.1* 1.6- 2.1* 3.1- 4.1* 5.1* 6.1* 8.1* >10.00 Sector <O. 50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 1 2 2 4 3 0 1 1 0 1 0 15 NNE o 1 1 3 7 0 4 0 0 1 0 17 NE o 3 4 3 5 7 3 3 2 0 1 31 ENE o 2 3 5 11 11 21 7 8 1 1 70 E o 1 2 7 15 19 18 8 6 0 0 76 ESE o 1 2 2 4 11 8 7 10 0 0 45 SE o 1 1 4 6 4 9 6 11 7 o 49 SSE o 0 o 0 4 6 6 6 22 26 10 80 s o 2. o 0 7 9 6 13 29 29 2 97 SSW o o 2 1 2 6 11 8 17 20 2 69 SW o 3 1 3 5 3 2 13 39 24 2 95 WSW o 0 3 3 3 7 4 27 42 2 0 91 w o 1 1 4 13 12 17 27 23 2 0 100 WNW 0 1 1 1 6 11 8 18 9 6 7 68 NW o o 3 2 2 4 3 6 3 2 1 26 NNW o 2 2 2 6 1 1 2 2 1 0 19 Tot 1 20 28 44 99 111 122 152 223 122 26 948 Hours of Calm .. 0 Hours of Variable Direction 0 Hours of Valid Data . 948 Hours of Missing Data 18 Hours in Period . . . 8784

Joint Frequency Distribution Site:: Ginna Primary Period:: Months Jan - Dec for years 2016 - 2016 Stability Cl ass G Extremely Stable based on Lapse Rate Elevations: : Winds 250ft Stability 250ft Wind Wind Speed Range Cm/s)

Direction 0.5- 1.1- 1.6- 2.1* 3.1- 4.1* 5.1- 6.1- 8.1- >10.00 Sector <0.50 1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10.0 Total N 0 1 2 2 2 0 0 0 0 1 1 9 NNE 0 3 0 1 4 1 0 0 0 0 0 9 NE 0 3 2 6 7 3 2 1 3 0 1 28 ENE 0 1 1 3 5 6 1 2 0 0 0 19 E 0 1 0 1 8 8 11 3 0 0 0 32 ESE 0 0 2 2 11 6 6 4 2 0 0 33 SE 0 2 3 1 5 14 7 3 6 3 0 44 SSE 0 2 2 1 7 9 7 5 13 10 4 60 s 0 0 1 2 4 6 13 12 35 24 3 100 SSW 0 6 1 4 13 7 12 15 40 22 4 124 SW 0 1 2 3 12 6 9 11 25 14 2 85 WSW 0 4 0 2* 9 8 14 10 25 1 0 73 w 0' 1 1 3 7 15 10 9 15 0 0 61 WNW 0 2 2 1 2 11 5 2 3 0 0 28 NW 0 1 0 2 3 2 1 1 0 0 0 10 NNW 0 1 1 3 5 2 0 0 0 0 1 13 Tot 0 29 20 37 104 104 98 78 167 75 16 728 Hours of Calm 0 Hours of Variable Direction 0 Hours of Valid Data .. 728 Hours of Missing Data . 18 Hours in Period . . . . 8784

ML17143A011

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