Text

Part 1 of 2, Clinton Power Station, Annual Radioactive Effluent Release Report
	ML020800817
Person / Time
Site:	Clinton
Issue date:	03/08/2002
From:	Pacilio M; AmerGen Energy Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	U-603543
	Download: ML020800817 (93)
	v • d • e

AmerGen An Exelon/British Energy Company 10CFR50.36a U-603543 1A.120 March 8, 2002 Document Control Desk Nuclear Regulatory Commission Washington, D.C. 20555 Clinton Power Station Facility Operating License NRC Docket No. 50-461 No. NPF-62

Subject:

Clinton Power Station Annual Radioactive Effluent Release Report Attached is the Annual Radioactive Effluent Release Report for Clinton Power Station (CPS) for the period of January 1, 2001, through December 31, 2001. This submittal is provided in accordance with the requirements of section 5.6.3 of the CPS Technical Specifications.

R pectful ly, Michael J. Pacilio Plant Manager Clinton Power Station RSF/blf Attachment cc:

Regional Administrator, Region Ill NRC Senior Resident Inspector - Clinton Power Station Office of Nuclear Facility Safety - Illinois Department of Nuclear Safety Clinton Power Station R.R. 3 Box 228 Clinton, IL 61727-9351 Phone: 217 935-8881

AmerGen An Exelon / British Energy Company Clinton Power Station 2001 Annual Radioactive Effluent Release Report

01 January 2001 - 31 December 2001 Prepared by:

Robert J. Campbell Chemistry Department

-- page 1 of 79 --

ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT FOR THE CLINTON POWER STATION

TABLE OF CONTENTS TITiLE SECTION 1

2 3

4 5

6 7

8 9

10 11 12

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Executive Summary Introduction Supplemental Information Radioactive Effluent Data Solid Waste Disposal Information Dose Measurements and Assessments Meteorological Data and Dispersion Estimates ODCM Operational Requirement Reports Changes to Radioactive Waste Treatment Systems New Locations for Dose Calculation and / or Environmental Monitoring Corrections to Data Reported in Previous Reports Changes to the Offsite Dose Calculation Manual PAGE 5

6 12 16 27 30 41 73 75 76 79 80

LIST OF TABLES TABLE NUMBER TITLE PAGE Gaseous Effluents - Summation of All Releases 16

"* 1A Air Doses Due to Gaseous Releases 1

17

"* 2A Doses to a Member of the Public Due to Radioiodines, Tritium and Particulates in Gaseous Releases 17 2

Gaseous Effluents - Nuclides Released 18 3

Radioactive Gaseous Waste LLD Values 19 4

Waterborne Effluents - Summation of All Releases 21 5

Waterborne Effluents - Nuclides Released 22 6

Radioactive Liquid Waste LLD Values 23 7

Solid Waste and Irradiated Fuel Shipments 28 8

Maximum Offsite Doses and Dose Commitments to Members of the Public In Each Sector 31 Calculated Doses to Members of the Public During Use of the 9

Department of Natural Resources Recreation Area in the East-34 Southeast Sector within the CPS Site Boundary 10 Calculated Doses to Members of the Public During Use of the Road in the Southeast Sector within the CPS Site Boundary 11 Calculated Doses for the Residents in the South-Southeast Sector 36 within the CPS Site Boundary 12 Calculated Doses for the Residents in the Southwest Sector within the CPS Site Boundary 3

Calculated Doses to Members of the Public During Use of the 13 Agricultural Acreage in the South-Southwest Sector within the CPS 38 Site Boundary 14 Calculated Doses for the Residents in the West-Southwest Sector 39 within the CPS Site Boundary 15 Calculated Doses to Members of the Public During Use of Clinton Lake in the Northwest Sector within the CPS Site Boundary 40 16 Meteorological Data Availability 42 17 Classification of Atmospheric Stability 43 18 Joint Wind Frequency Distribution by Stability Class 45

-- page 3 of 79 --

LIST OF FIGURES FIGURE TITLE PAGE NUMBER 1

CPS Airborne Effluent Release Points 7

2 CPS Waterborne Effluents Release Pathway 8

3 Effluent Exposure Pathways 11 4

Areas Within the CPS Site Boundary Open to Members of the 33 Public

-- page 4 of 79 --

SECTION 1 EXECUTIVE

SUMMARY

SECTION 1 EXECUTIVE

SUMMARY

The Annual Radioactive Effluent Release Report is a detailed description of gaseous and liquid radioactive releases from the Clinton Power Station (CPS) and the resulting radiation doses for the period of 01 January 2001 through 31 December 2001.

This report also includes a detailed meteorological section providing weather history of the surrounding area during this period. This information is used to calculate the dose to the public.

The report also includes a summary of the amounts of radioactive material contained in solid waste that is packaged and shipped to a federally approved disposal / burial facility offsite. Additionally, this report notifies the U.S. Nuclear Regulatory Commission (NRC) staff of changes to CPS's Offsite Dose Calculation Manual (ODCM) and exceptions to the CPS effluent monitoring program that must be reported in accordance with ODCM Remedial Requirements 2.7.1.b and 3.9.2.b.

The NRC requires that nuclear power facilities are to be designed, constructed, and operated in such a manner as to maintain the amount of radioactive material in effluent releases to unrestricted areas As Low As Reasonably Achievable (ALARA).

To ensure compliance with this criteria, the NRC has established limitations governing the release of radioactivity in effluents.

During 2001, CPS operations were well within these federally required limits.

The maximum radiation dose delivered to the inhabitants of the area surrounding CPS, due to radioactivity released from the station, was 2.58E-3 mRem. The radiation dose to the public in the vicinity of CPS was calculated by using the concentration of radioactive nuclides in each gaseous effluent release coupled with historical weather conditions.

The dose from CPS gaseous effluents was only a small fraction of the limit for the maximum exposed member of the public. There were no liquid effluent releases in 2001.

As such, there was no dose to the public from the liquid effluent pathway.

-- page 5 of 79 --

SECTION 2 INTRODUCTION

SECTION 2 INTRODUCTION CPS is located in Harp Township, DeWitt County approximately six (6) miles east of the city of Clinton in east-central Illinois.

CPS is a 985 megawatt gross electrical power output boiling water reactor.

General Electric supplied the generating unit with Sargent and Lundy Engineers serving as architect-engineer and Baldwin Associates as the constructor.

Construction of CPS began in the mid 1970's. Initial fuel load commenced in September of 1986 with initial criticality of the reactor occurring on 27 February 1987.

Commercial operation commenced in April 1987 and the reactor reached 100% power for the first time on 15 September 1987.

CPS releases airborne effluents via two (2) gaseous effluent release points to the environment. They are the Common Station Heating, Ventilating, and Air Conditioning (HVAC)

Stack and the Standby Gas Treatment System (SGTS) Vent (see Figure 1).

Each gaseous effluent release point is continuously monitored consisting of a surveillance program of periodic sampling and analysis as specified in the ODCM.

Although CPS has the ability to release liquid effluents in the batch mode, there were no liquid releases in 2001 at CPS. Each release would have been sampled and analyzed prior to release. Depending upon the amount of activity in a release, liquid effluents would vary from 10 to 60 gallons per minute (GPM) or 50 to 300 GPM. This volume is then further combined with both Plant Service Water flow (a minimum of approximately 5,000 GPM) along with Plant Circulating Water flow (0 to 567,000 GPM) in the seal well, just prior to entering the 3.4 mile discharge flume into Lake Clinton (see Figure 2).

Processing and Monitoring CPS strictly controls effluents to ensure radioactivity released to the environment is maintained ALARA and does not exceed federal release limit criteria. Effluent controls include the operation of radiation monitoring systems within the plant as well as an offsite environmental sampling and analysis programs.

In-plant radiation monitoring systems are used to provide a continuous indication of radioactivity in effluent streams.

Some are also used to collect particulate and radioiodine samples.

Radioactive effluent related samples are analyzed in a laboratory to identify the specific concentration of those radionuclides being released. Sampling and analyses provides for a more sensitive and precise method of determining effluent composition to complement the information provided by real-time radiation monitoring instruments.

Beyond the plant itself, a Radiological Environmental Monitoring Program (REMP) is maintained in accordance with Federal Regulations. The basic purpose of the REMP program is to assess the radiological impact on the environment due to the operation of CPS. Implicit in this purpose is the federal regulatory requirement to trend and assess radiation exposure rates and radioactivity concentrations that may contribute to dose to the public. The program consists of two phases, pre-operational and operational. During the pre-operational phase of the program, the baseline for the local radiation environment was established. The operational phase of the program includes the objective of making confirmatory measurements to verify that the in-plant controls for the release of radioactive material are functioning as designed. Assessment of the operational impact of CPS on the environment is based on data collected since initial criticality of the reactor.

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Figure I CPS AIRBORNE EFFLUENT RELEASE POINTS Release Point Height (feet)

Building Height (feet)

Release Point Geometry Release Point Area (ft2)

Release Point Diameter (feet)

Annual Average Flow Rate (fe/sec)

Vertical Exit Velocity (feet/sec)

HVAC Exhaust Stack SGTS Exhaust Stack 200 200 190 190 Duct Pipe 120 2

12*

1 2,738 73 33 41

Effective 2(A/ht) ; diameter

-- page 7 of 79 --

Figure 2 CPS WATERBORNE EFFLUENTS RELEASE PATHWAY PLANT SERVICE WATER 4

/

LIQUID RADWASTE DISCHARGE UINE (10-80 OR *&O-3GPM0 G. RADIATION MONITOR LRMt..UrP $ETPC&V O,,WJxLJJED BASED ON EAW) B)C*I MSOMO MWYSI MO WIUMOH FLOW 1>4 ISOLATION VALVE TERWMt4aJE ESEOH WGH RAtAJOU KOK LSEM FLMW M. OR LOW DIUMTON MOW ME SEALWELL PLANT CIRCULATING WATER (0-567.000 GPM)

V.

(AT LEAST 5000 GPM*

csMPoSnT SAMPLER E flY 8WI4,*TE FROM thD(Oy

40 Wi G

FUS FO MCI{M{AW LAKE CLINTON DISCHARGE FLUME 3.4 MILES

-- page 8 of 79 --

I t

Exposure Pathways A radiological exposure pathway is the vehicle by which people may become exposed to radioactivity released from nuclear facilities.

The major pathways of concern are those which could cause the highest calculated radiation dose. These pathways are determined from the type and amount of radioactivity released, the environmental transport mechanism, and how the plant environs are used (i.e., residence, gardens, etc.).

The environmental transport mechanism includes the historical meteorological characteristics of the area which are defined by wind speed and wind direction. This information is used to evaluate how the radionuclides will be distributed within the surrounding area.

The most important factor in evaluating the exposure pathway is the use of the environment by the public living around CPS. Factors such as location of homes in the area, use of cattle for milk, and the growing of gardens for vegetable consumption are very important considerations when evaluating exposure pathways.

Figure 3 illustrates the various effluent exposure pathways that were considered.

The radioactive gaseous effluent exposure pathways include direct radiation, deposition on plants and soil, and inhalation by animals and humans. The radioactive liquid effluent exposure pathways include fish consumption and direct exposure from Lake Clinton.

Dose Assessment Whole body radiation involves the exposure of all organs in the human body to ionizing radiation. Most naturally occurring background radiation exposures consist of whole body exposure although specific organs can receive radiation exposure from distinct radionuclides. These radionuclides enter the body through inhalation and ingestion and seek different organs depending on the nuclide.

For example, radioactive iodine selectively concentrates in the thyroid, radioactive cesium collects in muscle and liver tissue, and radioactive strontium in mineralized bone.

The total dose to organs from a given radionuclide also depends on the amount of activity in the organ and the amount of time that the radionuclide remains in the body. Some radionuclides remain for very short periods of time due to their rapid radioactive decay and /

or elimination rate from the body, while others may remain longer.

The radiation dose to the public in the area surrounding CPS is calculated for each release using historical weather conditions coupled with the concentrations of radioactive material present. The dose is calculated for all sixteen geographical sectors surrounding CPS and takes into consideration the location of the nearest residents, vegetable gardens producing broad leaf vegetables and dairy animals in all sectors. The calculated dose also uses the concept of a "maximum exposed individual" and "standard man", and the maximum use factors for the environment, such as how much milk an average person drinks and how much air that person breathes throughout the course of a year.

Section 6 contains more detailed information on dose to the public.

Gaseous Effluents Gaseous effluent radioactivity released from CPS is classified into two (2) categories.

The first category is noble gases.

The second category consists of 1131, 113, H3, and all radionuclides in particulate form with radioactive half-lives greater than eight (8) days. Noble gases - such as xenon and krypton - are biologically and chemically non-reactive. As such,

-- page 9 of 79 --

these radionuclides cause external radiation exposure whereas I11, 1"', H3, and radionuclides in particulate form with radioactive half-lives greater than eight (8) days are the major contributors to internal radiation exposure.

Liquid Effluents Liquid effluents may originate from two (2) systems at CPS. The first is effluent from the Radioactive Waste Treatment System. This water is demineralized prior to release. Samples are taken after the tank has been allowed to adequately recirculate.

The second is from heat exchanger leaks found in closed cooling water systems that service radioactively contaminated systems. This would be considered an abnormal release. As a matter of station management commitment, CPS strives to be a zero (0) liquid release plant with the last liquid release occurring in September of 1992 - over nine (9) years ago.

Solid Waste Shipments In order to reduce the radiation exposure to personnel and maintain the federally required ALARA concept, the NRC and the Department of Transportation (DOT) have established limits on the types of radioactive waste and the amount of radioactivity that may be packaged and shipped offsite for burial or disposal. To ensure that CPS is complying with these regulations, the types of waste and the radioactivity present are reported to the NRC.

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FIGURE 3 EFFLUENT EXPOSURE PATHWAYS t

ANIMALS (MILK, MEAT

~jRELEASES DILUTED BY ATMOSPHERE AIRE30RNE RELEASES PLUME EXPOSURE AND INHALATION CONSUMED 4

.rt ptnp CLINTON POWER STATION PEOPLE LIQUID RELEASES RELEASES DILUTED BY LAKE F

CONSUMED BY PEOPLE

'0 FISH

-- page 11 of 79 --

t CONSUMED BY ANIMALS

SECTION 3 SUPPLEMENTAL INFORMATION

1.

REGULATORY LIMITS The NRC requires nuclear power facilities to be designed, constructed and operated in such a way that the radioactivity in effluent releases to unrestricted areas are kept ALARA.

To assure these criteria are met, each license authorizing nuclear reactor operation includes the Offsite Dose Calculation Manual (ODCM) governing the release of radioactive effluents.

The ODCM designates the limits for release of effluents, as well as the limits for doses to the general public from the release of radioactive liquids and gases. These limits are taken from Title 10 of the Code of Federal Regulations, Part 50, Appendix I (10CFR50 Appendix I), Title 10 of the Code of Federal Regulations, Part 20 (10CFR20), and Title 10 of the Code of Federal Regulations, Part 20, Appendix B, Table 2, Columns 1 and 2.

Maintaining effluent releases within these operating limitations demonstrates compliance with ALARA principles.

These ALARA limits are just a fraction of the dose limits established by the Environmental Protection Agency (EPA) found within Environmental Dose Standard Title 40, Code of Federal Regulations, Part 190 (40CFR190).

The EPA has established dose limits for members of the public in the vicinity of a nuclear power plant. These dose limits are:

Less than or equal to 25 mRem per year to the total body.

Less than or equal to 75 mRem per year to the thyroid.

Less than or equal to 25 mRem per year to any other organ.

Specific limit information is given below.

A.

Gaseous Effluents

1.

In accordance with Title 10 of the Code of Federal Regulations, Part 20, (10CFR20) the maximum permissible concentrations for gaseous effluents shall not exceed the values given in 10CFR20, Appendix B, Table 2, Column 1. To ensure these concentrations are not exceeded, dose rates due to radioactive materials released in gaseous effluents from the site to areas at and beyond the site area boundary shall be limited to the following:

a.

Noble gases Less than or equal to 500 mRem/year to the total body.

Less than or equal to 3,000 mRem/year to the skin.

b.

1131, 1133, H3, and all radionuclides in particulate form with radioactive half-lives greater than eight (8) days:

Less than or equal to 1,500 mRem/year to any organ.

-- page 12 of 79 --

2.

In accordance with Title 10 of the Code of Federal Regulations, Part 50, Appendix I, (10CFR50 Appendix I) air dose due to noble gases released in gaseous effluents to areas at and beyond the site boundary shall be limited to the following:

a.

Less than or equal to 5 mRad for gamma radiation and less than or equal to 10 mRad for beta radiation during any calendar quarter.

b.

Less than or equal to 10 mRad for gamma radiation and less than or equal to 20 mRad for beta radiation during any calendar year.

3.

In accordance with Title 10 of the Code of Federal Regulations, Part 50, Appendix I, (10CFR50 Appendix I), dose to a member of the public (from 1131, 1133, H3, and all radionuclides in particulate form with radioactive half-lives greater than eight (8) days) in gaseous effluents released to areas at and beyond the site boundary shall be limited to the following values:

a.

Less than or equal to 7.5 mRem to any organ, during any calendar quarter.

b.

Less than or equal to 15 mRem to any organ, during any calendar year.

B. Liquid Effluents

1.

The concentration of radioactive material released in liquid effluents to unrestricted areas shall be limited to ten (10) times the concentrations specified in Title 10 of the Code of Federal Regulations, Part 20, Appendix B, Table 2, Column 2, for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to 2.OE 04 pCi/ml total activity.

2.

The dose or dose commitment to a member of the public from radioactive materials in liquid effluents released to unrestricted areas shall be limited to:

a.

Less than or equal to 1.5 mRem to the total body and less than or equal to 5 mRem to any organ during any calendar quarter.

b.

Less than or equal to 3 mRem to the total body and less than or equal to 10 mRem to any organ during any calendar year.

II.

AVERAGE ENERGY The CPS ODCM limits the dose equivalent rates due to the release of fission and activation gases to less than or equal to 500 mRem per year to the total body and less than or equal to 3,000 mRem per year to the skin. These limits are based on dose calculations using actual isotopic concentrations from our effluent streams and not based upon the gross count rate from our monitoring systems. Therefore, the average beta and gamma energies (E) for gaseous effluents 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 Plants", are not applicable.

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Ill.

MEASUREMENT AND APPROXIMATIONS OF TOTAL RADIOACTIVITY A.

Fission and Activation Gases

1.

Gas samples are collected weekly and are counted on a high purity germanium detector (HPGe) for principal gamma emitters.

The HVAC and SGTS release points are continuously monitored and the average release flow rates for each release point are used to calculate the total activity released during a given time period.

2.

Tritium is also collected by passing a known volume of the sample stream through a

gas washer containing a

known quantity of demineralized water. The collected samples are distilled and analyzed by liquid scintillation.

The tritium released was calculated for each release point from the measured tritium concentration, the volume of the sample, the tritium collection efficiency, and the respective stack exhaust flow rates.

B.

lodines Iodine is continuously collected on a charcoal cartridge filter via an isokinetic sampling assembly from each release point. Filters are normally exchanged once per week and then analyzed on an HPGe system. The average flow rates for each release point are averaged over the duration of the sampling period and these results - along with specific isotopic concentrations - are then used to determine the total activity released during the time period in question.

C.

Particulates Particulates are continuously collected on a filter paper via an isokinetic sampling assembly on each release point.

Filters are normally exchanged once per week and then analyzed on an HPGe system. The average flow rates for each release point are averaged over the duration of the sampling period and these results - along with specific isotopic concentrations - are then used to determine the total activity released during the time period in question.

D.

Liquid Effluents Each tank of liquid radwaste is recirculated for at least tow (2) tank volumes, sampled, and analyzed for principal gamma emitters prior to release. Each sample tank is recirculated for a sufficient amount of time prior to sampling ensuring that a representative sample is obtained.

Samples are then analyzed on an HPGe system and liquid release permits are generated based upon the values obtained from the isotopic analysis and the most recent values for H3, gross alpha, FeS5, Sr8 9 and Sr 90. An aliquot based on release volume is saved and added to composite containers.

The concentrations of composited isotopes and the volumes of the releases associated with these composites establish the proportional relationships that are then utilized for calculating the total activity released for these isotopes.

-- page 14 of 79 --

IV.

DESCRIPTION OF ERROR ESTIMATES Estimates of measurement and analytical error for gaseous and liquid effluents are calculated as follows:

ET = J[(EI)2 +(E2) 2 +...(En) 2 ]

where:

ET = total percent error, and E1... EN = percent error due to calibration standards, laboratory analysis, instruments, sample flow, etc.

-- page 15 of 79 --

SECTION 4 RADIOACTIVE EFFLUENT DATA

SECTION 4 RADIOACTIVE EFFLUENT DATA TABLE 1 GASEOUS EFFLUENTS - Summation Of All Releases Data Period: 01 January 2001 - 31 December 2001 Continuous Mixed Mode Units Quarter Quarter Quarter Quarter Est.

Total 1

2 3

4 Error, %

A. Fission & Activation Gases

1.

Total Release Ci 0.OOE+01 O.OOE+01 0.OOE+01 0.OOE+01 30

2.

Average release Cl/sec 0.0OE+O1 OOOE+01 0.00E+01 0.OOE+01 rate for period

__i/sec 0.00E+01 0.00E+01 0_00E+01 000E+01

3.

Percent of ODCM Limit B. lodines

1.

Total Iodine-131 Ci 2.01 E-05 3.43E-05 2.78E-05 3.OOE-05 31

2.

Average release piCi/sec 2.59E-06 4.36E-06 3.49E-06 3.77E-06 rate for period__

3.

Percent of ODCM Limit C. Particulates

1.

Particulates with Ci 6.42E-05 1.87E-04 4.93E-05 4.45E-04 24 half-lives >8 days

2.

Average release

ýCi/sec 8.25E-06 2.38E-05 6.21 E-06 5.59E-05 rate for period C/

8 E

2 E

6 5

3.

Percent of ODCM Limit

4.

Gross alpha Ci 1.43E-07 3.89E-07 4.62E-07 2.48E-07 radioactivity D. Tritium

1.

Total Release Ci 9.78E+00 1.09E+01 7.40E+00 9.27E+00 21

2.

Average release rate for period

3.

Percent of ODCM Limit Applicable limits are expressed in terms of dose. See Tables 1A and 1B of this report.

-- page 16 of 79 --

1.26E+00 1.39E+00

ýtCi/sec 9.31 E-01 1.17E+00

TABLE IA Air Doses Due to Gaseous Releases Doses per Quarter Type of ODCM 1St

% of 2nd

% of 3 rd

% of 4 th

% of Radiation Limit Quarter Limit Quarter Limit Quarter Limit Quarter Limit Gamma 5 mRad 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Beta 10 mRad 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Doses per Year Type of ODOM Year

% of Limit Radiation Limit Gamma 10 mRad 0.OOE+00 0.OOE+00 Beta 20 mRad 0.OOE+00 0.OOE+00 TABLE I B Doses to a Member of the Public Due to Radioiodines, Tritium, and Particulates in Gaseous Releases Doses per Quarter Type of ODCM Quarter

% of Quarter

% of Radiation Limit 1

Limit 2

Limit 3

Limit 4

Limit Bone 7.5 5.47E-06 7.29E-05 1.1OE-04 1.46E-03 6.89E-05 9.19E-04 2.39E-03 3.19E-02 Liver 7.5 4.40E-04 5.87E-03 4.92E-04 6.56E-03 3.34E-04 4.45E-03 4.27E-04 5.69E-03 TBody 7.5 4.40E-04 5.87E-03 5.19E-04 6.92E-03 3.49E-04 4.65E-03 9.48E-04 1.26E-02 Thyroid 7.5 5.63E-04 7.51E-03 7.OOE-04 9.34E-03 5.1OE-04 6.80E-03 5.97E-04 7.95E-03 Kidney 7.5 4.41 E-04 5.88E-03 4.93E-04 6.57E-03 3.34E-04 4.45E-03 4.24E-04 5.65E-03 Lung 7.5 4.40E-04 5.87E-03 4.92E-04 6.56E-03 3.33E-04 4.44E-03 4.24E-04 5.65E-03 GI LLI 7.5 4.41E-04 5.88E-03 4.98E-04 6.64E-03 3.37E-04 4.49E-03 5.15E-04 6.86E-03 Doses per Year Type of ODCM Year

% of Limit Radiation Limit Bone 15 2.58E-03 1.72E-02 Liver 15 1.69E-03 1.13E-02 TBody 15 2.26E-03 1.50E-02 Thyroid 15 2.37E-03 1.58E-02 Kidney 15 1.69E-03 1.13E-02 Lung 15 1.69E-03 1.13E-02 GI LLI 15 1.79E-03 1.19E-02

-- page 17 of 79 --

TABLE 2 CLINTON POWER STATION GASEOUS EFFLUENTS - Nuclides Released YEAR:2001 Mixed Mode Release X

Elevated Release f Continuous Mode lXi Ground-Level Release an...

Batch Mode Units Quarter Quarter Quarter Quarter A. Fission Gases

./

1[2]

212]

32 4

Total for Period Ci 0.00E+01[E]

0.00E+01 0-00E+01[a]

O.OOE+01[3, B. lodines i 131Ci 2.01E-05 3.43E-05 2.77E-05 2.99E-05 133 Ci 8.05E-05 1.28E-04 1.85E-04 8.47E-05 Total for Period Ci 1.01E-04 1.63E-04 2.13E-04 1.15E-04 C. Particulates [11 Co57 Ci 9.98E-07 0.0OE+01 3 0.OOE+013 0

1

.[E+-

]

Cd 10 Ci 1.43E-05 5.54E-05 1.58E-05 1.53E-07 Coso Ci O.OOE+01[3]

5.34E-06 1.78E-06 1.07E-06 Cr Ci 4.68E-05 1.24E-04 2.66E-05 2.87E-04 Mn Ci 0.OOE+01 3, 1.63E-06 2.17E-06 1.98E-06 Sr/Y9 Ci 0.OOE+01]

9.01E-07 5.14E-07 1.74E-05 Sr89 Ci 2.11E-06 0.00E+01[]

2.49E-06 1.13E-04 Gross Alpha Ci 1.43E-07 3.89E-07 4.62E-07 2.48E-07 Mo 9 Ci 4.86E-05 4.82E-05 9.57E-05 1.93E-04 Na24 Ci 7.48E-06 1.45E-04 8.51E-04 1.37E-03 Zn-Ci 0.OOE+01[f]

0.00E+01 0.OOE+01 2.47E-05 Tc m Ci 4.90E-04 4.71E-04 8.94E-04 1.67E-03 Total for Period Ci 6.1OE-04 8.51E-04 1.89E-03 3.68E-03 D. Tritium"'

Total for Period Ci 9.78E+00 1.09E+01 7.40E+00 9.27E+00 Ell Ten (10) times the values found in 10CFR20 Appendix B, Table 2, Column I are used for all ECL calculations. For dissolved and entrained noble gases, the concentration is limited to 2.OOE-04 pCi/cc total activity.

[2]

The lower the value of the actual sample activity - with respect to background activity

- the greater the counting error.

Proportionally, large errors are reported for the various components of CPS gaseous effluents because of their consistent low sample activity.

13]

An entry of 0.OOE+01 does not represent the absence of a radionuclide but rather indicates that the Minimum Detectable Activity (MDA) concentration of the nuclide was below the LLD value listed in Table 6.

-- page 18 of 79 --

TABLE 3 RADIOACTIVE GASEOUS WASTE LLD VALUES TYPE OF ACTIVITY ANALYSIS Principal Gamma Emitters,

[Noble Gase s] b,c H3 C 1131 d 1133 d Principal Gamma Emitters,

[Particulates] b,e Sross A Gross Alpha g Lower Limit of Detection (LLD) a (pLCilcC)

<*1.00E-04

<1.00E-06

<1.00E-12

_<1.00E-10

<1.OOE-11

<1.00E-1 1

<1.00E-1 1 Table 3 Notations aThe Lower Limit of Detection (LLD) as defined for purposes of these specifications, as an "a priori" determination of the smallest concentration of radioactive material in a sample that will yield a net count - above system background - that will be detected with a 95% probability and with only a 5% probability of falsely concluding that a blank observation represents a "real" signal.

For a particular measurement system, which may include radiochemical separation:

LLD

=

4.6 6 s,

B

= E.V'2.22 x 106 e-YAe

-- page 19 of 79 --

Table 3 Notations (continued)

Where:

LLD is the "a priori" lower limit of detection as defined above, as pCi per unit mass or volume, si, is the standard deviation of the background counting rate or of the counting rate of a blank sample as appropriate, in counts per minute (cpm),

E is the counting efficiency, in counts per disintegration, V is the sample size in units of mass or volume, 2.22E+06 is the number of disintegrations per minute (dpm) per microcurie, Y is the fractional radiochemical yield, when applicable, X is the radioactive decay constant for the particular radionuclide (sec-1 ) and At for plant effluents is the elapsed time between the midpoint of sample collection and the time of counting (sec).

Typical values of E, V, Y, and At should be used in the calculation.

It should be recognized that the LLD is defined as an a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement.

bThe principal gamma emitters for which the LLD specification applies include the following radionuclides: Kr87, Kr88, Xe 1 3, Xe33m, Xe' 35, and X138 in noble gas releases and Mn54, Fe 5 9, Co"8, Co6o, Zn 6s, Mo 9 9, 1131, Cs 1 3 4, Cs 1 3 7, Ce 14 1, and Ce144 in iodine and particulate releases.

This list does not mean that only these nuclides are to be considered.

Other gamma peaks that are identifiable - together with those of the above nuclides - shall also be analyzed and reported in the Radioactive Effluent Release Report.

CWeekly grab sample and analysis dContinuous charcoal sample analyzed weekly e Continuous particulate sample analyzed weekly fComposite particulate sample analyzed monthly gComposite particulate sample analyzed quarterly

-- page 20 of 79 --

TABLE 4 WATERBORNE EFFLUENTS - Summation Of All Releases Data Period: 01 January 2001 through 31 December 2001 There were zero (0) liquid radwaste releases from CPS in 2001.

~E st.

Units Quarter Quarter Quarter Quarter Total 1

2 3

4 Err A. Fission & Activation Products

1.

Total Release Ci 0.OOE+01 0.OOE+01 0.OOE+01 O.OOE+01 Average diluted

2.

concentration during ci/ml..

period Percent of ODCM Limit B. Tritium

1.

Total Release Ci 0.00E+01 0.OOE+01 0.OOE+01 O.OOE+01

---____]

Average diluted

2.

concentration during ttCi/ml period Percent of ODCM Limit C. Dissolved and Entrained Gases

1.

Total Release Ci 0.OOE+01 0.OOE+01 0.OOE+01 O.OOE+01 Average diluted

2.

concentration during pci/ml period Percent of ODCM Limit D. Gross Alpha Radioactivity Gross alpha Ci 0.OOE+01 0.OOE+01 0.00E+0110.OOE+01 radioactivity E. Volume of Waste Released (prior to Liters Dilution)

F. Volume of dilutioni water used during period Liters

-- page 21 of 79 --

TABLE 5 WATERBORNE EFFLUENTS - Nuclides Released E'3 Data Period: 01 January 2001 - 31 December 2001 All Modes There were zero (0) liquid radwaste releases from CPS in 2001.

Continuous Mode T

Batch Mode

=X Nuclide Units Quarter I

Quarter 2 Quarter 3 Quarter,4 A. Tritium H

3 Ci O.OOE+01 O.OOE+01 O.OOE+01 O.OOE+°1 B. Fission and Activation Products Sr89 C i Sr90 Ci.

Cs134 Ci C s' 37 Ci 1131 C i Co 58 Ci Co 6° Ci Fe 59 C i Zn65 Ci M n54 Ci C e1 C i Zr/NiX C i M o 919 C i T c -9 9 m C i Ba/La"4° C i Ce1 41 Ci C e'4 C i Total Ci 0.OOE+01 0.OOE+01 0.OOE+01 0.OOE+01 C. Dissolved and Entrained Noble Gases X e 1 3 3 C i Xe 135 Ci Total Ci 0.0+1 0.00E+001 0.00E+-01 +

0.00E+01

[

A value corresponding to ten times the values found in 10CFR20 Appendix B, Table 2, Column 2 are used for all Effluent Concentration Limit (ECL) calculations. For dissolved and entrained noble gases, the concentration is limited to 2.OOE-04 pCi/mI total activity.

-- page 22 of 79 --

TABLE 6 RADIOACTIVE LIQUID WASTE LLD VALUES TYPE OF ACTIVITY ANALYSIS Lower Limit of Detection (LLD) a ( Cilml)

Principal Gamma Emitters b

<5.0OE-07 i131

_<1.00E-06 Dissolved and Entrained Gases (Gamma

<1.00E-05 Emitters) c H3

_<ý1.00E-05 Gross Alpha

_<ý1.00E-07 Sr 89, Sr 90

<!5.00E-08 Fe 55

<1A.00E-06 Table 6 Notations a The Lower Limit of Detection (LLD) as defined for purposes of these specifications, as an "a priori" determination of the smallest concentration of radioactive material in a sample that will yield a net count - above system background - that will be detected with a 95% probability and with only a 5% probability of falsely concluding that a blank observation represents a "real" signal.

For a particular measurement system, which may include radiochemical separation:

LLD-4.66

sb E =.V -2.22 x 106 Y -e --

Ar Where:

LLD is the "a priori" lower limit of detection as defined above, as pCi per unit mass or volume, Sb is the standard deviation of the background counting rate or of the counting rate of a blank sample as appropriate, in counts per minute (cpm),

-- page 23 of 79 --

Table 6 Notations (continued)

E is the counting efficiency, as counts per disintegration, V is the sample size in units of mass or volume, 2.22E+06 is the number of disintegrations per minute (dpm) per microcurie, Y is the fractional radiochemical yield, when applicable,

2. is the radioactive decay constant for the particular radionuclide (sec-1 ) and At for plant effluents is the elapsed time between the midpoint of sample collection and the time of counting (sec).

Typical values of E, V, Y, and Xt should be used in the calculation.

It should be recognized that the LLD is defined as an a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact, MDA) limit for a particular measurement.

b The principal gamma emitters for which the LLD requirement applies include the following radionuclides: Mn54, Fe", Co", C°6°, Zn6 5, Mo 99, Cs 1 3 4' Cs 1 3 7, Ce 1 4 1, and Ce 1 4 4 shall also be measured, but with an LLD of 5.OE-06.

This list does not mean that only these nuclides are detected and reported. Other gamma peaks that are measurable - together with those of the above nuclides - shall also be analyzed and reported in the Radioactive Effluent Release Report.

cDissolved and entrained gases are: Xe 133, Xe 135, Xe 138, KrS5m, Kr8 7 and Kr88.

-- page 24 of 79 --

BATCH RELEASES There were zero (0) liquid radwaste releases from CPS in 2001.

A.

Batch Liquid Releases: 2001

1.

Number of batch releases:

0

2.

Total time period for batch releases:

3.

Maximum time period for batch release:

4.

Average time period for batch release

5.

Minimum time period for batch release:

6.

Average stream flow during periods of release:

7.

Total waste volume:

8.

Total dilution volume:

B.

Batch Gaseous Releases: 2001

1.

Number of batch releases:

0

2.

Total time period for batch releases:

3.

Maximum time period for batch release:

4.

Average time period for batch release

5.

Minimum time period for batch release:

-- page 25 of 79 --

ABNORMAL RELEASES Information concerning abnormal radioactive liquid and gaseous releases is presented below for the year 2001. There were no abnormal or unplanned liquid or gaseous releases from CPS in 2001.

Liquid Releases Number of Abnormal Liquid Releases:

0 Activity Released [Ci]

Nuclides Activity [Ci]

Total 0

Gaseous Releases Number of Abnormal Gaseous Releases: 0 Activity Released [Ci]

Nuclides Total Activity [Ci]

-- page 26 of 79 --

SECTION 5 SOLID WASTE DISPOSAL INFORMATION

SECTION 5 SOLID WASTE DISPOSAL INFORMATION During this reporting period - 01 January 2001 through 31 December 2001 - there were thirty-two (32) radioactive waste shipments and zero (0) irradiated fuel shipments from CPS. In addition, the CPS ODCM requires reporting of the following information for solid waste shipped offsite during the above reporting period:

1. Container volume: Class A Waste: 19,464.2 fft Class B Waste: 135.8 ft3

2. Total curie quantity: Class A Waste was 464.496 curies and Class B Waste was 1,897.941 curies (determined by dose-to-curie and sample concentration methodology estimates).

3. Principal radionuclides: See A.2 for listing of measured radionuclides.

4. Source of waste and processing employed: Resins, filter sludges and evaporator bottoms dewatered or solidified in cement and non-compacted dry active waste.

5. Type of container: Type A, Type B and Strong Tight Container.

6. Solidification agent or absorbent: None.

-- page 27 of 79 --

EFFLUENT AND WASTE DISPOSAL DATA Table 7 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A.

Solid Waste Shipped Offsite for Burial or Disposal: (_NOT irradiated fuel)

January - June July - December Est. Total A.1. Type of Waste Units 2001 2001 Error, %

Spent resins, filter ft3 2,400 1,330

a.

sludges, evaporator 25 bottoms, etc.

Ci 2,300 58.7 Dry compactible ft3 7,870 8,000

b.

Waste, contaminated 25 Equipment, etc.

Ci 2.16 1.58 Irradiated ft3 (0)

(0)

c.

components, control 0

rods, etc.

Ci (0)

(0) ft3 (0)

(0)

d.

Other Wastes 0

Ci (0)

(0)

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

1. Spent resins, filters, evaporator bottoms, etc.

Waste Nuclide

% Percent Curies Waste Nuclide

% Percent Curies Class Name Abundance Class Name Abundance A

Mn54 13.070 60.3 B

Mn-4 6.799 129 Fe 55 57.234 264 Fe5 5 79.538 1,510 0o60 26.992 124 Co80 13.139 249

,:3

'7 th&pr 0.524 9.941

2. Dry compactible waste, contaminated equipment, etc.

Waste Class A

Nuclide Name Mn 4 Fe 5 Co00 Other

% Percent Abundance 3.741 75.892 18.743 1.623 Curies 0.14 2.84 0.701 0.0609

-- page 28 of 79 --

A.3. Solid Waste Disposition January - ~JUHI ~Uu Number of Shipments 1

4 10 1

1 2

July - December 2001 Number of Shipments 2

5 1

3 1

1 Mode of Transportation Kindrick Trucking Company Kindrick Trucking Company Hittman Transport Hittman Transport Hittman Transport Kindrick Trucking Company Destination ATG Richland, Washington ATG - Catalytics Barnwell Waste Management Facility Barnwell Waste Management Facility Duratek Oak Ridge, Tennessee Duratek Kingston, Tennessee Destination ATG - Catalytics Barnwell Waste Management Facility Barnwell Waste Management Facility Duratek Oak Ridge, Tennessee Duratek Kingston, Tennessee Duratek Oak Ridge, Tennessee B. Irradiated Fuel Shipments (Disposition)

Number of Shipments Mode of Transportation Destination Zero (0)

N/A N/A

-- page 29 of 79 --

January -,Ju=* Luu i Mode of Transportation Kindrick Trucking Company Kindrick Trucking Com~p~any Kindrick Trucking Company Tag Transport Company Hittman Transport Hittman Transport

SECTION 6 DOSE MEASUREMENTS AND ASSESSMENTS

SECTION 6 DOSE MEASUREMENTS AND ASSESSMENTS This section of the Annual Effluent Release Report provides the dose received by receptors around CPS from gaseous and liquid effluents.

The dose to the receptor that would have received the highest dose in each sector (defined as the Critical Receptor for that sector) is listed within this report. This section also provides the dose to individuals who were inside the Site Boundary.

This section also summarizes CPS's compliance with the requirements found within 49CFR190.

The assumptions used in determining dose values are as follows:

All receptors within a five (5) mile radius are included in the Annual Land Use Census.

This Annual Census determines what dose pathways are present as well as the distance of each receptor from the site.

"* The annual average meteorological data for 2000 was used in conjunction with the Annual Land Use Census to determine the dose to each receptor within five (5) miles.

"* The doses for each receptor from each sector were determined using methodologies given in the ODCM.

The activity used in these assessments is the total activity released by CPS for the year 2001 including radionuclides with half-lives less than eight (8) days and when dose pathway factors were available.

The occupancy factor was taken into consideration by calculating the dose to individuals using areas inside the Site Boundary in non-residential areas. The occupancy factor is determined by dividing the number of hour[s] of occupancy per year (taken from the ODCM) and dividing that value by the total number of hour[s] per year.

"* Dose to individuals using areas inside the Site Boundary (that are not residences) was calculated using the Ground Plane and Inhalation pathways.

-- page 30 of 79 --

TABLE 8 MAXIMUM OFFSITE DOSES AND DOSE COMMITMENTS TO MEMBERS OF THE PUBLIC IN EACH SECTOR Data Period: 01 January 2001 - 31 December 2001 This table illustrates the dose that a member from the public would most likely be exposed to from radioactive effluents in each sector from CPS. These values represent the maximum dose likely to expose a member of the public in each sector.

RECEPTOR INFORMATION AIRBORNE EFFLUENT DOSE WATERBORNE Iodine and Particulates Noble Gases (mRad)

EFFLUENT DOSE (mRem)

(mRem) [t]

Sector Distance Pathways Organ Age Organ Total Body Gamma Beta Organ Total (miles)

Body N

0.9 GP, I, M, V Th T

1.64E-03 1.57E-03 O.OOE+01 O.OOE+01 O.OOE+01 0.OOE+01 NNE 1.0 GP, I Th A

4.45E-04 NE 2.1 GP, I, V Th T

4.65E-04 4.53E-04 O.OOE+01 0.00E+01 ENE 2.7 GP, I, V Th C

3.63E-04 3.64E-04 O.OOE+01 O.OOE+01 E

1.0 GP, I, M, V Th A

1.06E-03 6.97E-04 0.OOE+01 0.00E+01 ESE 3.3 GP, I, V Th T

2.35E-04 2.29E-04 O.00E+01 0.00E+01 SE 4.4 GP, I, M, V Th C

2.23E-04 2.19E-04 O.OOE+01 0.OE+01 SSE 2.8 GP, I, V Th C

2.57E-04 2.58E-04 0.OOE+01 0.00E+01 S

3.0 GP, I, V Th A

1.24E-04 9.14E-05 0.OOE+01 0.OOE+01 SSW 3.4 GP, I, M Th A

4.96E-05 4.49E-05 0.OOE+01 0.OOE+01 SW 0.7 GP, I Th A

4.07E-04 3.89E-04 0.OOE+01 0.OOE+01 WSW 2.3 GP, I, V Th T

2.74E-04 2.68E-04 0.OOE+01 0.OOE+01 W

2.1 GP, I, V Th A

2.02E-04 1.59E-04 0.OOE+01 0.OOE+01 WNW 1.6 GP, I, V Th A

2.57E-04 1.98E-04 0.OOE+01 0.OOE+01 NW 2.9 GP, I, V Th C

2.43E-04 2.42E-04 0.OOE+01 0.00E+01 NNW 1.3 GP, I, M Th A

2.39E-04 2.15E-04 0.OOE+01 0.OOE+01 Key for Table 8 GP = Ground Plane I = Inhalation M = Cows Meat V = Vegetables Th = Thyroid GI = Gastrointestinal Tract & Lower Large Intestine All doses were within all regulatory limits, including limits from 40CFR1 90.

There were zero (0) liquid radwaste releases from CPS in 2001.

-- page 31 of 79 --

A = Adult T = Teen C = Child O.UUE+U1 U.UUL+UI1 4.26E-04

COMPLIANCE WITH 40CFR190 REQUIREMENTS Thermoluminescent dosimeters [TLD] are stationed around CPS to measure the ambient gamma radiation field.

Monitoring stations are placed near the site boundary and approximately five miles from the reactor, in locations representing the sixteen compass sectors.

Other locations are chosen to measure the radiation field at places of special interest such as nearby residences, meeting places and population centers.

Control sites are located further than ten miles from the site, in areas that should not be affected by plant operations.

The results from the TLDs are reported in the Annual Radiological Environmental Monitoring Report [REMP].

The results from this effort indicated no excess dose to offsite areas.

Additionally, NUREG-0543, METHODS FOR DEMONSTRATING LWR COMPLIANCE WITH THE EPA URANIUM FUEL CYCLE STANDARD (40 CFR PART 190) states in section IV, "As long as a nuclear plant site operates at a level below the Appendix I reporting requirements, no extra analysis is required to demonstrate compliance with 40 CFR Part 190." The organ and whole body doses reported in Table 8 are determined using 10 CFR 50 Appendix I methodology. The doses reported are well below the limits of Appendix l.

DOSE TO MEMBERS OF THE PUBLIC WITHIN THE SITE BOUNDARY CPS Offsite Dose Calculation Manual section 7.2 requires that the Radioactive Effluent Release Report include an assessment of the radiation doses from radioactive liquids and gaseous effluents to MEMBERS OF THE PUBLIC due to their activities inside the SITE BOUNDARY. Within the CPS site boundary there are seven areas which are open to members of the public as identified by CPS ODCM Table 3.4-4 (see Figure 4):

The Department of Natural Resources Recreation Area at 1.287 kilometers (0.8 miles) in the ESE sector A road at 0.495 kilometers (0.3 miles) in the SE sector A residence at 2.900 kilometers (1.8 miles) in the SSE sector A residence at 1.170 kilometers (0.7 miles) in the SW sector Agricultural acreage at 1.372 kilometers (0.9 miles) in the SSW sector A residence at 2.520 kilometers (1.6 miles) in the WSW sector A portion of Clinton Lake at 0.335 kilometers (0.2 miles) in the NW sector At all of the above locations, the plume, inhalation and ground-plane exposure pathways are used for dose calculations. The 2001 Annual Land Use Census identified no other exposure pathways.

All dose calculations were performed using the methodology contained in the CPS ODCM.

-- page 32 of 79 --

FIGURE 4 AREAS WITHIN THE CPS SITE BOUNDARY OPEN TO MEMBERS OF THE PUBLIC 2*4 lkthW

tS.~

2

tat, 7k 3Z'"

the lttwa

-- page 33 of 79 --

TABLE 9 CALCULATED DOSES TO MEMBERS OF THE PUBLIC DURING USE OF THE DEPARTMENT OF NATURAL RESOURCES RECREATION AREA IN THE EAST-SOUTHEAST SECTOR WITHIN THE CPS SITE BOUNDARY Data Period: 01 January 2001 - 31 December 2001 DESCRIPTION DOSE UNITS Total Body Dose Rate (Noble Gases) 0.00E+01 mRem/year Skin Dose Rate (Noble Gases) 0.OOE+01 mRem/year Gamma Air Dose 0.OOE+01 mRad Beta Air Dose 0.00E+01 mRad Total Body Dose (Particulates) 3.57E-04 mRem Skin Dose (Particulates) [1]

3.53E-05 mRem

[1] DOSE includes the dose values resulting from the release of iodines, particulates (with half lives >8 days) and tritium in gaseous effluents.

Highest Organ Dose by Age Group:

Teen Thyroid 3.77E-04 mRem Adult Thyroid 3.70E-04 mRem Child Thyroid 3.44E-04 mRem Infant Thyroid 2.19E-04 mRem

-- page 34 of 79 --

TABLE 10 CALCULATED DOSES TO MEMBERS OF THE PUBLIC DURING USE OF THE ROAD IN THE SOUTHEAST SECTOR WITHIN THE CPS SITE BOUNDARY Data Period: 01 January 2001 - 31 December 2001 DESCRIPTION DOSE UNITS Total Body Dose Rate (Noble Gases)

O.OOE+01 mRem/year Skin Dose Rate (Noble Gases) 0.OOE+01 mRem/year Gamma Air Dose 0.OOE+01 mRad Beta Air Dose 0.OOE+01 mRad Total Body Dose (Particulates) 1.40E-03 mRem Skin Dose (Particulates) "I 1.24E-04 mRem

[1] DOSE includes the dose values resulting from the release of iodines, particulates (with half lives >8 days) and tritium in gaseous effluents.

Highest Organ Dose by Age Group:

Teen Thyroid Adult Thyroid Child Thyroid Infant Thyroid 1.48E-03 1.45E-03 1.35E-03 8.54E-04 mRem mRem mRem mRem

-- page 35 of 79 --

TABLE 11 CALCULATED DOSES FOR THE RESIDENTS IN THE SOUTH-SOUTHEAST SECTOR WITHIN THE CPS SITE BOUNDARY Data Period: 01 January 2001 - 31 December 2001 DESCRIPTION DOSE UNITS Total Body Dose Rate (Noble Gases)

O.OOE+01 mRem/year Skin Dose Rate (Noble Gases) 0.OOE+01 mRem/year Gamma Air Dose 0.OOE+01 mRad Beta Air Dose 0.OOE+01 mRad Total Body Dose (Particulates) 7.96E-05 mRem Skin Dose (Particulates) 01 6.14E-06 mRem

[1] DOSE includes the dose values resulting from the release of iodines, particulates (with half lives >8 days) and tritium in gaseous effluents.

Highest Organ Dose by Age Group:

Adult Thyroid Teen Thyroid Child Thyroid Infant Thyroid 8.33E-05 N/A [2]

N/A [2]

mRem mRem mRem mRem

[2] No receptors of this age at this location

-- page 36 of 79 --

TABLE 12 CALCULATED DOSES FOR THE RESIDENTS IN THE SOUTHWEST SECTOR WITHIN THE CPS SITE BOUNDARY Data Period: 01 January 2001 - 31 December 2001 DESCRIPTION DOSE UNITS Total Body Dose Rate (Noble Gases) 0.00E+01 mRem/year Skin Dose Rate (Noble Gases) 0.OOE+01 mRem/year Gamma Air Dose 0.O0E+01 mRad Beta Air Dose 0.00E+01 mRad Total Body Dose (Particulates) 3.90E-04 mRem Skin Dose (Particulates) [0]

2.27E-05 mRem

[1] DOSE includes the dose values resulting from the release of iodines, particulates (with half lives >8 days) and tritium in gaseous effluents.

Highest Organ Dose by Age Group:

Adult Thyroid 3.90E-04 mRem Teen Thyroid N/A [2]

mRem Child Thyroid N/A [2]

mRem Infant Thyroid N/A [2]

mRem

[2] No receptors of this age at this location

-- page 37 of 79 --

TABLE 13 CALCULATED DOSES TO MEMBERS OF THE PUBLIC DURING USE OF THE AGRICULTURAL ACREAGE IN THE SOUTH-SOUTHWEST SECTOR WITHIN THE CPS SITE BOUNDARY Data Period: 01 January 2001 - 31 December 2001 DESCRIPTION DOSE Total Body Dose Rate (Noble Gases) 0.00E+01 r

Skin Dose Rate (Noble Gases) 0.OOE+01 r

Gamma Air Dose Beta Air Dose Total Body Dose (Particulates)

_Skin Dose (Particulates) [ll 0.OOE+01 0.00E+01 1.94E-04 1.43E-05 r

r r

r UNITS nRem/year "nRem/year nRad nRad mnRem rnRem.

[1] DOSE includes the dose values resulting from the release of iodines, particulates (with half lives >8 days) and tritium in gaseous effluents.

Highest Organ Dose by Age Group:

Adult Thyroid Teen Thyroid Child Thyroid Infant Thyroid 2.06E-04 2.02E-04 N/A [2]

N/A [2]

mRem mRem mRem mRem

[2] Dose calculated only for the age groups likely to be in the field

-- page 38 of 79 --

TABLE 14 CALCULATED DOSES FOR THE RESIDENTS IN THE WEST-SOUTHWEST SECTOR WITHIN THE CPS SITE BOUNDARY Data Period: 01 January 2001 - 31 December 2001 DESCRIPTION DOSE UNITS Total Body Dose Rate (Noble Gases)

O.OOE+01 mRem/year Skin Dose Rate (Noble Gases) 0.OOE+01 mRem/year Gamma Air Dose 0.OOE+01 mRad Beta Air Dose 0.OOE+01 mRad Total Body Dose (Particulates) 1.20E-04 mRem Skin Dose (Particulates) [E]

6.05E-06 mRem

[1] DOSE includes the dose values resulting from the release of iodines, particulates (with half lives >8 days) and tritium in gaseous effluents.

Highest Organ Dose by Age Group:

Adult Thyroid Teen Thyroid Child Thyroid Infant Thyroid 1.26E-04 N/A [2]

N/A [2]

mRem mRem mRem mRem

[2] No receptors of this age at this location

-- page 39 of 79 --

TABLE 15 CALCULATED DOSES TO MEMBERS OF THE PUBLIC DURING USE OF CLINTON LAKE IN THE NORTHWEST SECTOR WITHIN THE CPS SITE BOUNDARY Data Period: 01 January 2001 - 31 December 2001 DESCRIPTION DOSE UNITS Total Body Dose Rate (Noble Gases)

O.OOE+01 mRem/year Skin Dose Rate (Noble Gases)

O.OOE+01 mRem/year Gamma Air Dose 0.OOE+01 mRad Beta Air Dose 0.00E+01 mRad Total Body Dose (Particulates) 1.50E-03 mRem Skin Dose (Particulates) [I]

6.99E-05 mRem

[1] DOSE includes the dose values resulting from the release of iodines, particulates (with half lives >8 days) and tritium in gaseous effluents.

Highest Organ Dose by Age Group:

Teen Thyroid Adult Thyroid Child Thyroid Infant Thyroid 1.59E-03 1.56E-03 1.44E-03 8.94E-04 m Rem mRem mRem mRem

-- page 40 of 79 --

SECTION 7 METEOROLOGICAL DATA AND DISPERSION ESTIMATES

SECTION 7 METEOROLOGICAL DATA AND DISPERSION ESTIMATES On 13 April 1972. the meteorological monitoring program commenced at the Clinton Power Station site. The meteorological system consists of a tower 199 feet high with two (2) levels of instrumentation at the 10-meter and 60-meter elevations. A combined cup and vane sensor measures wind direction and wind speed[s] at the 10-meter and 60-meter levels.

An aspirated dual temperature sensor senses the temperatures at these levels. One-half of the dual sensor at each elevation is used for ambient temperature while the other half is used to provide a differential temperature between the 10-meter and 60-meter levels.

Dew-point is measured at the 10-meter level with an aspirated dew-point sensor.

Meteorological monitoring instruments have been placed on the Clinton Power Station microwave tower at the 10-meter level to serve as a redundant backup to the existing

[primary] meteorological tower.

Clinton Power Station meteorological data is transmitted to the Main Control Room (MCR) via a dedicated telephone line. Once the signals are received at the MCR, they are then converted to a 4 to 20 milliamp signal and fed individually to a microprocessor and chart recorders.

The microprocessor is part of the Clinton Power Station Radiation Monitoring System (RMS).

Meteorological data is available via the microprocessors in the Main Control Room and the Technical Support Center (TSC).

Dispersion modeling for effluents for normal operation of Clinton Power Station is a straight-line, sector-averaged Gaussian plume model designed to estimate average relative concentration at various receptor points.

The model was developed in accordance with routine release analysis procedures specified in Regulatory Guide 1.111. For joint frequency input data, periods of calm are distributed in accordance with a directional distribution.

For hourly input data, periods of calm are the previous hour's wind direction. Periods of calm are assigned a wind speed value of half the specified instrument threshold value.

Reference Table 18 for more detailed information on meteorology and dispersion data.

-- page 41 of 79 --

TABLE 16 METEOROLOGICAL DATA AVAILABILITY Data Period: 01 January 2001 - 31 December 2001 PERCENT OF VALID PARAMETER HOURS PARAMETER Quarter 1 Quarter 2 Quarter 3 Quarter 4

1.

W ind Speed

a. 10-Meter sensor 88.65%

89.88%

95.29%

99.41%

b. 60 Meter sensor 88.79%

89.88%

95.29%

99.41%

2. Wind Direction mom 7P

a. 10-Meter sensor 88.79%

89.88%

95.11%

99.41%

b. 60 Meter sensor 88.79%

89.92%

95.29%

99.41%

3. Temperature

a. 10-Meter sensor 88.79%

89.78%

95.29%

99.41%

b. 60 Meter sensor 88.79%

89.83%

95.29%

99.41%

c. Temperature Difference (10m-60m) 87.73%

89.88%

95.29%

99.41%

4. Percent of hours for which valid 10 meter Wind Speed, Wind Direction, and 87.90%

89.91%

95.07%

99.41%

Delta Temperature were available

5. Percent of hours for which valid 60 meter Wind Speed, Wind Direction, and 87.90%

89.86%

95.25%

99.41%

Delta Temperature were available I

I Clinton Power Station was able to achieve 93% Meteorological Recoverable Data during 2001 exceeding the minimum criteria of 90% as delineated within Regulatory Guide 1.23.

-- page 42 of 79 --

TABLE 17 CLASSIFICATION OF ATMOSPHERIC STABILITY Stability Classification Pasquill Category Defining Conditions Extremely unstable A

<AT < -1.042 Moderately unstable B

-1.042 <AT< -0.933 Slightly unstable C

-0.933 <AT< -0.823 Neutral D

-0.823 <AT< -0.274 Slightly stable E

-0.274 <AT< 0.823 Moderately stable F

0.823 <AT< 2.195 Extremely stable G

2.195 <AT<-----

AT = temperature difference in degrees Fahrenheit per 100 feet

-- page 43 of 79 --

TABLE 18 JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Reporting Period: 01 January 2001 through 31 December 2001 The following table contains the joint wind frequency tables for CPS. The tables are segregated by sensor elevation and calendar quarter. All tabled values are in hours.

-- page 44 of 79 --

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: A 10 Meter Height Quarter: 1 WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW WIND SPEED (MPH) 1-3 4-7 8-12 13-18 19-24

>24 TOTAL 0

0 1

0 0

2 1

1 1

1 3

.4 5

2 7

8 14 14 2

0 4

6 7

7 5

3 13 "7

6 6

11 0

0 0

0 1

15 5

1 2

16 11 17 0

0 0

11 0

0 0

8 1

0 0

20 0

0 0

8 0

0 0

14 0

0 0

14 0

0 0

2 0

0 0

1 0

0 0

19 0

0 0

13 0

0 0

9 0

0 0

10 0

1 0

23 6

0 0

21 22 0

0 55 1

0 0

12 TOTAL 11 104 94 30 1

0 240

=r-DnCSr OiF C.AI M (HOUJRS):

3 HOURS OF MISSING DATA:

.r-,rIC 265 jVARIABL-UDtR-L, I RION Stability Class: A 10 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

10 3

0 0

14 NNE 0

0 1

1 0

0 2

NE 0

1 3

6 0

0 10 ENE 0

0 1

0 0

0 1

E 0

0 11 2

0 0

13 ESE 0

3 3

0 0

0 6

SE 0

1 9

0 0

0 10 SSE 0

13 5

0 0

0 18 S

0 9

15 5

0 0

29 SSW 0

9 17 13 0

0 39 SW 0

2 15 20 0

0 37 WSW 0

0 9

17 0

0 26 W

0 1

15 11 0

0 27 WNW 0

3 13 12 3

0 31 NW 0

7 7

7 1

0 22 NNW 0

2 0

7 0

0 9

TOTAL 0

52 134 104 4

0 294 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

221 VARIABLE DIRECTION:

0

-- page 45 of 79 --

i"1 I

I J

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: A 10 Meter Height Quarter: 3 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 2

6 7

0 0

15 NNE 0

0 2

0 0

0 2

NE 0

7 13 3

0 0

23 ENE 0

13 10 0

0 0

23 E

0 4

2 0

0 0

6 ESE 1

15 0

0 0

0 16 SE 0

10 0

0 0

0 10 SSE 5

23 3

1 0

0 32 S

3 46 16 0

0 0

65 SSW 0

16 6

0 0

0 22 SW 2

13 10 0

0 0

25 WSW 1

3 6

4 0

0 14 W

0 6

2 1

0 0

9 WNW 0

1 9

5 0

0 15 NW 0

3 8

1 0

0 12 NNW 0

1 3

3 0

0 7

TOTAL 12 163 96 25 0

0 296 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

108 VARIABLE DIRECTION :

0 Stability Class: A 10 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0 NNE 0

0 0

NE 0

0 0

ENE 0

2 2

0 0

0 4

E 0

1 1

0 0

0 2

ESE 0

1 0

0 0

0 1

SE 0

7 8

0 0

0 15 SSE 0

1 5

2 0

0 8

S 0

2 11 19 0

0 32 SSW 0

2 11 4

0 0

17 SW 0

2 9

8 1

0 20 WSW 0

1 4

7 1

2 15 W

0 1

4 18 0

1 24 WNW 0

0 1

17 2

0 20 NW 0

0 4

2 3

0 9

NNW 0

0 3

0 0

0 3

TOTAL 0

20 63 77 7

3 170 CoDinr'l rC= r.Al M (HOURS):

0 HOURS OF MISSING DATA:

VARIABLE DIRECTION:

13 0

-- page 46 of 79 --

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: B 10 Meter Height Quarter: 1 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

2 0

0 0

3 NNE 0

3 6

2 0

0 11 NE 0

2 2

0 0

0 4

ENE 0

1 0

0 0

0 1

E 0

4 1

0 0

0 5

ESE 0

0 0

SE 0

2 0

0 0

0 2

SSE 1

0 2

0 0

0 3

S 0

2 2

0 0

0 4

SSW 0

5 5

2 0

0 12 SW 1

4 5

0 0

0 10 WSW 2

5 5

0 0

0 12 W

0 8

8 1

2 0

19 WNW 2

9 5

0 0

0 16 NW 0

6 9

7 0

0 22 NNW 0

3 2

0 0

0 5

TOTAL 6

55 54 12 2

0 129 PERIODS OF CALM (HOURS):

3 HOURS OF MISSING DATA:

265 VARIABLE DIRECTION:

0 Stability Class: B 10 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 3

1 3

0 0

7 NNE 0

1 4

0 0

0 5

NE 0

3 3

1 0

0 7

ENE 1

0 0

0 1

E 0

1 0

0 2

ESE 0

1 0

0 0

0 1

SE 0

4 4

0 0

0 8

SSE 0

6 1

1 0

0 8

S 0

3 4

2 0

0 9

SSW 0

5 6

11 0

0 22 SW 0

0 5

4 0

0 9

WSW 0

2 2

6 2

0 12 W

0 4

7 0

1 0

12 WNW 0

1 5

3 0

0 9

NW 0

3 9

2 0

0 14 NNW 0

2 1

3 0

0 6

TOTAL 1

39 52 37 3

0 132 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

221 VARIABLE DIRECTION:

0

-- page 47 of 79 --

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: B 10 Meter Height Quarter: 3 WIND DIRECTION 1-3 4

N 0

7 NNE 0

1 NE 0

11 ENE 0

7 E

0 4

ESE 1

2 SE 4

4 SSE 3

4 S

3 11 SSW 2

4 SW 1

4 WSW 1

6 W

0 6

WNW 0

5 NW 1

8 NNW 0

5 WIND SPEED (MPH) 8-12 13-18 19-24

>24 TOTAL 9

3 0

0 19 9

7 7

0 1

0 8

3 5

6 10 4

8 6

1 0

0 0

0 2

1 4

0 3

0 2

0 0

0 0 0 0

0 0

10 18 14 4

4 8

17 18 15 11 20 10 15 15 6

TOTAL 16 89 84 15 0

0 204 rImi--n r'C ('Al IA (-JCPl1 I 0

HOURS OF MISSING DATA:

A' 108 IVARIABLE UDII-I Iui UN Stability Class: B 10 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

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

NE 0

2 0

0 0

0 2

ENE 0

2 0

0 0

0 2

E 0

1 0

0 0

0 1

ESE 0

1 0

0 0

0 1

SE 0

3 1

0 0

0 4

SSE 0

1 4

2 0

0 7

S 0

5 10 5

2 0

22 SSW 0

8 6

4 1

0 19 SW 1

4 15 7

1 0

28 WSW 0

2 6

5 1

1 15 W

0 1

6 7

1 0

15 WNW 0

2 5

3 2

0 12 NW 0

1 4

1 1

0 7

NNW 0

0 1

0 0

0 1

TOTAL 1

33 59 34 9

1 137 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 48 of 79 --

1 0

-lr-r~!JJ FJI r\\1*-ii*

v*

v

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: C 10 Meter Height Quarter: 1 WIND DIRECTION 1 -3 4-7 N

0 0

NNE 0

0 NE 1

7 ENE 0

4 E

0 1

ESE 0

1 SE 0

2 SSE 0

0 S

1 3

SSW 0

2 SW 1

2 WSW 0

2 W

0 8

WNW 2

7 NW 0

7 NNW 0

4 WIND SPEED (MPH) 8-12 13-18 19-24

>24 TOTAL S5 0

0 8

3 2

1 1

0 3

5 3

3 5

6 10 5

3 0

0 0

0 1

0 0

5 9

9 0

0 0

0 2

1 0 0 0

0 0

0 8

13 5

2 2

3 0

7 8

6 7

18 26 27 0

4 0

U U

o TOTAL 5

50 51 37 5

0 148 PEIrODS OF CALM (HOURS):

3 HOURS OF MISSING DATA:

265

[VARIABLE IIRC I ILJON:

Stability Class: C 10 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 4

3 0

0 0

7 NNE 0

8 3

3 0

0 14 NE 1

5 0

0 0

0 6

ENE 0

7 3

0 0

0 10 E

0 2

0 1

0 0

3 ESE 0

3 3

0 0

0 6

SE 0

4 1

0 0

0 5

SSE 0

1 3

1 0

0 5

S 1

2 8

5 0

0 16 SSW 0

3 6

2 2

0 13 SW 0

2 2

4 0

0 8

WSW 0

1 5

6 1

0 13 W

0 4

1 1

1 0

7 WNW 0

3 6

6 1

1 17 NW 2

3 2

0 1

0 8

NNW 0

8 0

1 0

0 9

TOTAL 4

60 46 30 6

1 147 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

221 VARIABLE DIRECTION:

0

-- page 49 of 79 --

N

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: C 10 Meter Height Quarter: 3 WIND DIRECTION 1-3 4-7 N

0 5

NNE 0

4 NE 2

7 ENE 1

4 E

0 0

ESE 2

2 SE 1

5 SSE 3

2 S

4 9

SSW 0

3 SW 1

4 WSW 0

5 W

0 4

WNW 0

5 NW 0

3 NNW 0

8 WIND SPEED (MPH) 8-12 13-18 19-24

>24 TOTAL 2

2 13 0

3 2

1 0

2 0

0 0

4 0

10 0

3 3

7 2

5 1

5 0

7 3

3 0

1 0

0 0

0 1

0 0

1 0

0 0

18 14 6

2 4

6 9

23 9

14 11 10 15 6

9 TOTAL 14 70 66 13 2

0 165 PERIODlS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

108 n

VARIABLI UII-IL I IUION:

Stability Class: C 10 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

2 1

0 0

4 NNE 0

1 1

0 0

0 2

NE 0

3 0

0 0

0 3

ENE 0

2 0

0 0

0 2

E 0

0 0

ESE 0

1 1

0 0

0 2

SE 0

2 2

0 0

0 4

SSE 0

3 3

3 0

0 9

S 0

0 3

6 1

0 10 SSW 0

0 5

0 0

0 5

SW 0

2 10 4

1 0

17 WSW 0

3 7

14 0

1 25 W

0 2

4 6

0 0

12 WNW 0

7 3

10 2

0 22 NW 0

3 1

3 2

0 9

NNW 0

3 3

0 0

0 6

TOTAL 0

33 45 47 6

1 132 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 50 of 7 9 --

0 0

9

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: D 10 Meter Height Quarter: I WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

4 12 36 2

0 0

54 NNE 7

12 18 6

0 0

43 NE 6

22 10 11 0

0 49 ENE 1

20 2

0 0

0 23 E

5 19 4

0 0

0 28 ESE 2

30 2

0 0

0 34 SE 4

13 5

0 0

0 22 SSE 5

16 20 0

0 0

41 S

5 15 35 1

0 0

56 SSW 3

21 16 5

1 0

46 SW 1

16 10 2

0 0

29 WSW 1

8 28 0

3 0

40 W

3 34 49 14 1

0 101 WNW 4

38 58 15 1

0 116 NW 6

33 80 19 0

0 138 NNW 2

17 29 0

0 0

48 TOTAL 59 326 402 75 6

0 868 E

(mlrNc OF CAI M (HOCUIRS):

3 HOURS OF MISSING DATA:

r-nrrr L

VA tA 265 Stability Class: D 10 Meter Height Quarter: 2 1

0 2

2 2

3 5

2 2

3 4

0 2

1 6

19 13 15 15 11 19 16 26 15 7

24 18 17 9

20 12 12 28 13 16 6

20 10 17 11 13 6

26 6

18 13 8

0 0 0

0 0

0 34 33 36 44 25 46 31 36 77 70 42 33 38 42 37 30 WIND SPEED (MPH) 1-3 4-7 8-12 13-18 19-24

>24 TOTAL 1

0 3

0 4

0 0

0 1

0 0

0 2

0 32 3

30 8

11 1

4 2

10 2

7 2

11 1

2 1

TOTAL 36 214 265 119 20 0

654 Ipilnnf OF CALM (HOURS):

0 HOURS OF MISSING DATA:

-- page 51 of 79 --

WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW 221 e-NK1

/-*KI*DLr-UII'*rL, i i,,Jr,,i.

n3 n

RIABLE DIREC I ION:

AKIIADLM LA I I RIA*LP-- UIKr-.L, I Iul*

v

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: D 10 Meter Height Quarter: 3 WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW WIND SPEED (MPH) 1-3 4-7 8-12 13-18 19-24

>24 TOTAL 0

8 13 8

0 0

29 1

13 17 1

2 0

34 2

18 7

5 0

0 32 2

2 8

0 0

0 12 2

11 3

0 0

0 16 11 12 0

0 0

0 23 4

18 5

0 0

0 27 4

33 19 10 0

0 66 5

11 18 7

0 0

41 4

13 16 6

0 0

39 1

15 6

6 0

0 28 2

13 7

2 2

0 26 1

11 8

4 1

0 25 1

10 15 4

0 0

30 2

17 9

4 0

0 32 0

11 7

5 0

0 23 TOTAL 42 216 158 62 5

0 483 PFRIODfS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

n3 lVM-*I' -DL-LJI[l'N.' i i'.JI Stability Class: D 10 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

2 14 26 3

0 0

45 NNE 1

8 29 8

0 0

46 NE 2

5 14 6

0 0

27 ENE 1

6 0

0 0

0 7

E 1

0 0

0 1

ESE 8

17 7

0 0

0 32 SE 3

15 33 17 0

0 68 SSE 2

8 34 18 2

0 64 S

0 8

44 46 24 0

122 SSW 3

14 40 32 9

0 98 SW 2

19 32 7

6 0

66 WSW 1

3 33 34 7

1 79 W

1 15 51 29 7

2 105 WNW 2

14 39 31 3

0 89 NW 0

9 30 14 1

0 54 NNW 4

10 16 5

0 0

35 TOTAL 33 165 428 250 59 3

938 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 52 of 79 --

mt-IrInKI I:

108

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: E 10 Meter Height Quarter: 1 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

3 3

0 0

6 NNE 2

7 2

0 0

0 11 NE 5

4 0

0 0

0 9

ENE 3

8 0

0 0

0 11 E

2 10 1

0 0

0 13 ESE 2

5 2

0 0

0 9

SE 0

8 1

1 0

0 10 SSE 1

9 4

1 0

0 15 S

4 18 24 7

1 0

54 SSW 7

31 7

4 0

0 49 SW 9

21 3

0 0

0 33 WSW 10 11 1

1 1

0 24 W

4 18 5

7 0

0 34 WNW 3

22 6

0 0

0 31 NW 6

11 1

0 0

0 18 NNW 2

8 0

0 0

0 10

[VARIABLE DIRECTION:

0 Stability Class: E 10 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 10 0

0 0

0 11 NNE 2

4 1

0 0

0 7

NE 2

15 7

0 0

0 24 ENE 11 23 4

0 0

0 38 E

6 23 3

0 0

0 32 ESE 8

25 3

0 0

0 36 SE 11 12 2

0 0

0 25 SSE 6

16 6

2 0

0 30 S

9 26 51 9

0 0

95 SSW 10 30 26 3

4 0

73 Sw 5

16 26 2

0 0

49 WSW 7

14 13 0

0 0

34 W

7 13 4

0 0

0 24 WNW 4

16 7

0 0

0 27 NW 4

12 1

0 0

0 17 NNW 2

13 0

0 0

0 15 TOTAL 95 268 154 16 4

0 537 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

221 VARIABLE DIRECTION:

0

-- page 53 of 79 --

TOTAL 63 194 57 21 2

0 337

- rnnSq OF CALM (HOURS*):

3 HOURS OF MISSING DATA:

265

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: E 10 Meter Height Quarter: 3 VXIAMl-*..01L M L,/II0P.,.

r I

b~l 0

Stability Class: E 10 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 4

4 0

0 0

9 NNE 2

0 0

0 2

NE 1

5 2

0 0

0 8

ENE 5

2 1

0 0

0 8

E 6

5 0

0 0

0 11 ESE 8

9 1

0 0

0 18 SE 4

27 12 2

0 0

45 SSE 5

27 40 1

0 0

73 S

5 30 61 17 0

0 113 SSW 4

18 60 8

0 0

90 SW 3

17 18 5

0 0

43 WSW 2

12 12 4

0 0

30 W

1 14 13 7

0 0

35 WNW 3

15 14 0

0 0

32 NW 1

10 4

0 0

0 15 NNW 1

1 3

0 0

0 5

TOTAL 52 196 245 44 0

0 537 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 54 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 8

2 0

0 0

11 NNE 1

6 4

0 0

0 11 NE 10 34 7

0 0

0 51 ENE 3

17 3

0 0

0 23 E

10 15 0

0 0

0 25 ESE 13 13 0

0 0

0 26 SE 12 22 3

0 0

0 37 SSE 13 47 10 0

0 0

70 S

14 45 10 1

0 0

70 SSW 10 29 10 1

0 0

50 SW 8

19 7

2 0

0 36 WSW 8

19 2

0 0

0 29 W

1 27 5

0 0

0 33 WNW 2

12 1

0 0

0 15 NW 1

10 3

0 0

0 14 NNW 4

6 3

1 0

0 14 TOTAL 111 329 70 5

0 0

515 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

108 k.IADIAI*I I:: fI-*I*C'*TIflKI 0

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class:

F 10 Meter Height Quarter: 1 WIND DIRECTION N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW TOTAL p*Icns CM 1

4 5

3 0

0 1

12 4

2 3

1 2

1 12 14 2

0 0

0 5

2 17 12 5

9 5

4 0

0 0

1 1

0 0

1 0

3 1

0 0

0 WIND SPEED (MPH) 1-3 4-7 8-12 13-18 19-24

>24 TOTAL 2

16 19 5

0 3

0 6

4 29 16 8

12 9

7 2

0 0

0 2

43 88 7

0 0

0 138 CAL M (HOURS):

3 HOURS OF MISSING DATA:

0 Stability Class: F 10 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

2 2

1 0

0 0

5 NNE 1

3 0

0 0

0 4

NE 6

1 1

0 0

0 8

ENE 5

3 0

0 0

0 8

E 3

0 0

0 3

ESE 1

1 0

0 0

0 2

SE 8

7 0

0 0

0 15 SSE 6

9 0

0 0

0 15 S

4 8

0 0

12 SSW 5

4 4

0 0

0 13 SW 2

1 0

0 0

0 3

WSW 4

2 0

0 0

0 6

W 5

8 0

0 0

0 13 WNW 3

5 0

0 0

0 8

NW 1

4 0

0 0

0 5

NNW 2

1 0

0 0

0 3

TOTAL 58 59 6

0 0

0 123 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

221 VARIABLE DIRECTION:

0

-- page 55 of 79 --

W,,AI:IAMI r-: M1"PI:FC'.T10K]F I:

265

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: F 10 Meter Height Quarter: 3

/-IL'ADL r-I IS.Jil Stability Class: F 10 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

2 5

0 0

7 NNE 1

5 3

0 0

0 9

NE 3

11 1

0 0

0 15 ENE 3

5 0

0 0

0 8

E 7

2 0

0 0

0 9

ESE 5

3 0

0 0

0 8

SE 3

14 0

0 0

0 17 SSE 3

17 3

0 0

0 23 S

2 11 5

0 0

0 18 SSW 4

15 4

0 0

0 23 SW 3

17 3

0 0

0 23 WSW 3

13 3

0 0

0 19 W

1 5

0 0

6 WNW 2

3 2

0 0

0 7

NW 1

4 2

0 0

0 7

NNW 1

0 0

0 1

TOTAL 44 130 26 0

0 0

200 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 56 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

5 6

0 0

11 NNE 6

6 1

0 0

0 13 NE 13 32 1

0 0

0 46 ENE 7

14 0

0 0

0 21 E

9 4

0 0

13 ESE 11 2

0 0

13 SE 4

5 0

0 0

0 9

SSE 9

5 0

0 0

0 14 S

4 2

0 0

6 SSW 12 6

0 0

18 SW 9

8 0

0 0

0 17 WSW 11 12 0

0 0

0 23 W

9 11 1

0 0

0 21 WNW 5

11 0

0 0

0 16 NW 5

11 1

0 0

0 17 NNW 0

6 0

0 0

0 6

TOTAL 119 141 4

0 0

0 264 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

108 mirII I

n I

n

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: G 10 Meter Height Quarter: 1

r/lM/,DLL LJIr*L I

i Stability Class: G 10 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 0

0 0

1 NNE 3

1 0

0 0

0 4

NE 2

1 0

0 0

0 3

ENE 1

0 0

0 1

E 1

0 0

0 1

ESE 5

0 0

0 5

SE 4

2 0

0 0

0 6

SSE 0

3 0

0 0

0 3

S 2

2 0

0 0

0 4

SSW 2

0 0

0 2

SW 1

3 0

0 0

0 4

WSW 3

3 0

0 0

0 6

W 8

6 0

0 0

0 14 WNW 5

2 0

0 0

0 7

NW 6

5 0

0 0

0 11 NNW 2

1 0

0 0

0 3

TOTAL 46 29 0

0 0

0 75 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

221 VARIABLE DIRECTION:

0

-- page 57 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 0

0 0

1 NNE 1

5 0

0 0

0 6

NE 2

4 0

0 0

0 6

ENE 0

0 0

E 0

0 0

ESE 0

0 0

SE 0

0 0

SSE 1

0 0

0 1

S 0

1 0

0 0

0 1

SSW 1

1 0

0 0

0 2

SW 1

0 0

0 1

WSW 0

0 0

W 1

0 0

0 1

WNW 0

6 0

0 0

0 6

NW 0

4 2

0 0

0 6

NNW 0

0 0

TOTAL 8

21 2

0 0

0 31 PERIODS OF CALM (HOURS):

3 HOURS OF MISSING DATA:

265 I

"J

=

E

-%l l:t*rl lkl n "

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: G 10 Meter Height Quarter: 3 Stability Class: G 10 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

0 0

1 NNE 1

2 0

0 0

0 3

NE 4

5 0

0 0

0 9

ENE 6

0 0

0 6

E 6

2 0

0 0

0 8

ESE 2

0 0

0 2

SE 3

0 0

0 3

SSE 3

1 0

0 0

0 4

S 5

6 0

0 0

0 11 SSW 3

3 0

0 0

0 6

SW 2

2 0

0 0

0 4

WSW 4

1 0

0 0

0 5

W 2

2 0

0 0

0 4

WNW 2

6 0

0 0

0 8

NW 3

2 0

0 0

0 5

NNW 0

1 0

0 0

0 1

TOTAL 46 34 0

0 0

0 80 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 58 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

5 0

0 0

5 NNE 15 12 0

0 0

0 27 NE 21 25 0

0 0

0 46 ENE 12 4

0 0

16 E

6 0

0 0

6 ESE 3

0 0

0 3

SE 2

0 0

0 2

SSE 2

0 0

0 2

S 2

0 0

0 2

SSW 3

1 0

0 0

0 4

SW 2

2 0

0 0

0 4

WSW 4

5 0

0 0

0 9

W 7

1 0

0 0

0 8

WNW 10 3

0 0

13 NW 12 9

0 0

21 NNW 3

1 0

0 0

0 4

TOTAL 109 63 0

0 0

0 172 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

108 VARIABLE DIRECTION:

0

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: A 60 Meter Height Quarter: 1 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 2

4 8

0 0

14 NNE 0

0 3

3 0

1 7

NE 0

3 3

10 0

0 16 ENE 0

4 7

1 0

0 12 E

0 5

17 0

0 0

22 ESE 0

1 2

0 0

0 3

SE 0

2 0

0 0

0 2

SSE 0

0 1

0 0

0 1

S 0

3 2

11 2

0 18 SSW 1

1 8

2 0

0 12 SW 1

4 8

1 0

0 14 WSW 0

3 4

1 0

0 8

W 0

1 11 9

0 1

22 WNW 0

1 10 5

2 0

18 NW 0

8 10 14 20 0

52 NNW 2

6 6

3 2

0 19 I PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

265 VARIABLE DIRECTION:

0 Stability Class: A 60 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

6 8

0 0

14 NNE 0

0 1

1 2

0 4

NE 0

0 2

1 5

3 11 ENE 0

0 0

E 0

1 4

5 4

0 14 ESE 0

7 4

0 0

0 11 SE 1

5 10 7

0 0

23 SSE 0

6 8

8 1

0 23 S

1 2

7 17 7

1 35 SSW 0

0 12 20 8

0 40 SW 0

1 5

16 7

0 29 WSW 0

2 4

17 2

1 26 W

0 1

3 18 1

2 25 WNW 0

0 6

3 4

5 18 NW 0

1 7

0 0

1 9

NNW 0

0 5

0 7

0 12 TOTAL 2

26 84 121 48 13 294 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

222 VARIABLE DIRECTION:

0

-- page 59 of 79 --

TOTAL 4

44 96 68 26 2

240

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: A 60 Meter Height Quarter: 3 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

1 5

1 0

8 NNE 0

4 17 2

0 0

23 NE 1

5 5

9 1

0 21 ENE 0

2 5

0 0

0 7

E 0

8 3

0 0

0 11 ESE 4

14 0

0 0

0 18 SE 2

17 3

0 1

0 23 SSE 5

30 20 3

0 0

58 S

3 16 8

2 0

0 29 SSW 2

12 6

2 0

0 22 SW 0

4 8

2 1

0 15 WSW 1

6 3

3 0

0 13 W

0 2

4 7

0 0

13 WNW 0

2 7

1 0

0 10 NW 0

2 1

10 0

0 13 NNW 0

1 5

7 0

0 13 VARIABLE DIRECTION:

0 Stability Class: A 60 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0 NNE 0

0 0

NE 0

0 0

ENE 0

0 4

0 0

0 4

E 0

1 1

0 0

0 2

ESE 0

0 2

0 0

0 2

SE 0

8 5

1 0

1 15 SSE 0

1 6

1 10 2

20 S

0 0

10 3

7 0

20 SSW 0

3 13 5

2 0

23 SW 0

1 2

10 6

0 19 WSW 0

0 1

5 3

3 12 W

0 1

0 16 3

2 22 WNW 0

0 0

7 11 1

19 NW 0

0 7

2 1

1 11 NNW 0

0 0

1 1

TOTAL 0

15 51 50 43 11 170 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 60 of 79 --

TOTAL 18 126 96 53 4

0 297 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

104

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: B 60 Meter Height Quarter: 1 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

2 3

0 0

5 NNE 0

2 0

4 0

2 8

NE 0

2 1

2 0

0 5

ENE 0

0 0

1 0

0 1

E 0

0 3

2 0

0 5

ESE 0

0 0

SE 0

2 0

0 0

0 2

SSE 1

0 0

2 0

0 3

S 0

1 0

2 0

0 3

SSW 1

3 4

5 2

0 15 SW 0

0 4

4 1

0 9

WSW 1

1 9

0 0

0 11 W

0 1

9 6

1 2

19 WNW 0

3 6

3 0

0 12 NW 0

3 9

4 5

0 21 NNW 0

0 6

3 1

0 10 VARIABLE DIRECTION:

0 Stability Class: B 60 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 2

3 4

1 0

10 NNE 0

0 4

1 0

0 5

NE 0

1 0

2 1

0 4

ENE 0

0 0

E 0

1 0

0 2

ESE 1

3 2

0 0

0 6

SE 1

2 1

2 0

0 6

SSE 1

2 4

0 4

0 11 S

0 4

0 5

2 0

11 SSW 0

2 0

11 7

0 20 SW 0

2 7

2 1

0 12 WSW 0

1 4

4 2

5 16 W

0 1

5 4

0 0

10 WNW 0

1 0

4 2

0 7

NW 0

4 1

3 0

0 8

NNW 0

0 1

0 2

0 3

TOTAL 3

26 32 43 22 5

131 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

222 VARIABLE DIRECTION:

0

-- page 61 of 79 --

TOTAL 3

18 53 41 10 4

129 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

265

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: B 60 Meter Height Quarter: 3

VrXIADAI, 9=-L-)1 9r

~

K L'0 Stability Class: B 60 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0 NNE 0

0 0

NE 0

0 1

0 0

0 1

ENE 0

1 2

0 0

0 3

E 0

0 0

ESE 1

1 0

0 0

0 2

SE 0

2 1

0 0

1 4

SSE 0

0 3

3 2

1 9

S 0

0 6

7 1

2 16 SSW 0

8 10 8

0 1

27 SW 1

2 14 6

0 1

24 WSW 0

2 6

5 1

2 16 W

0 1

2 9

1 2

15 WNW 0

2 3

3 2

1 11 NW 0

0 2

0 4

NNW 0

0 4

1 0

0 5

TOTAL 2

19 54 42 9

11 137 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 62 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 3

8 1

0 0

12 NNE 0

8 4

4 0

0 16 NE 0

1 4

5 0

0 10 ENE 0

4 2

1 0

0 7

E 3

2 0

0 0

0 5

ESE 4

3 2

0 0

0 9

SE 3

2 3

3 0

0 11 SSE 6

6 6

2 0

0 20 S

0 4

6 5

1 0

16 SSW 3

2 5

2 0

0 12 SW 1

6 6

4 0

0 17 WSW 1

6 3

1 1

0 12 W

0 7

8 4

0 0

19 WNW 1

5 5

1 0

0 12 NW 0

4 0

2 0

0 6

NNW 0

6 12 4

0 0

22 TOTAL 22 69 74 39 2

0 206 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

104

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: C 60 Meter Height Quarter: 1 Stability Class: C 60 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

> 24 TOTAL N

0 4

7 2

0 0

13 NNE 0

6 3

1 2

0 12 NE 0

1 1

1 0

0 3

ENE 0

1 0

0 2

0 3

E 0

0 0

ESE 0

4 2

0 0

0 6

SE 1

0 6

0 0

0 7

SSE 0

1 6

1 1

0 9

S 0

2 2

6 3

1 14 SSW 0

0 3

5 1

4 13 SW 0

2 1

5 5

0 13 WSW 0

5 6

1 5

3 20 W

0 3

2 2

0 1

8 WNW 1

0 1

2 0

0 4

NW 1

4 3

0 0

1 9

NNW 1

7 3

1 1

0 13 TOTAL 4

40 46 27 20 10 147 PERIODS OF CALM (HOURS) :

0 HOURS OF MISSING DATA :

222 VARIABLE DIRECTION :

0 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

> 24 TOTAL N

0 0

0 5

4 0

9 NNE 0

0 2

5 4

2 13 NE 0

3 3

1 0

1 8

ENE 0

0 2

2 0

0 4

E 0

0 2

0 1

0 3

ESE 1

0 0

1 0

0 2

SE 0

0 2

1 0

0 3

SSE 0

0 0

S 0

2 1

4 0

0 7

SSW 0

2 2

3 1

0 8

SW 0

2 1

3 0

0 6

WSW 0

1 2

1 0

2 6

W 0

3 7

4 0

5 19 WNW 1

1 6

3 5

3 19 NW 1

2 8

5 13 1

30 NNW 0

2 3

6 0

0 11 TOTAL 3

18 41 44 28 14 148 PERIODS OF CALM (HOURS) :

0 HOURS OF MISSING DATA :

265 VARIABLE DIRECTION :

0

-- page 63 of 79 --

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: C 60 Meter Height Quarter: 3 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 4

12 5

1 0

22 NNE 1

6 2

3 0

0 12 NE 0

3 1

0 0

0 4

ENE 0

0 0

2 0

0 2

E 3

2 3

0 0

0 8

ESE 0

2 0

0 0

0 2

SE 3

1 5

3 0

0 12 SSE 3

5 9

1 0

0 18 S

0 3

3 2

1 0

9 SSW 2

3 4

4 1

0 14 SW 1

2 5

2 2

0 12 WSW 0

5 4

2 1

0 12 W

1 4

5 2

1 0

13 WNW 0

0 2

3 0

0 5

NW 0

7 4

1 0

0 12 NNW 0

3 3

2 1

0 9

IVARIABLE DIRECTION:

0 Stability Class: C 60 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

1 1

0 0

2 NNE 0

1 1

0 0

0 2

NE 0

0 3

0 0

0 3

ENE 0

2 0

0 0

0 2

E 0

0 0

ESE 1

0 1

0 0

0 2

SE 0

2 2

1 0

1 6

SSE 0

2 0

3 2

1 8

S 0

0 1

3 3

0 7

SSW 0

1 3

3 0

1 8

SW 0

1 12 5

3 0

21 WSW 0

2 5

5 9

1 22 W

0 2

2 5

4 0

13 WNW 0

6 3

2 7

2 20 NW 0

2 1

2 3

0 8

NNW 0

2 5

0 1

0 8

TOTAL 1

23 40 30 32 6

132 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 64 of 79 --

TOTAL 14 50 62 32 8

0 166 PERlIOD OF CAL M (HOURS):

0 HOURS OF MISSING DATA:

104 I

I\\IV*V v,

tl

\\.......

/

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: D 60 Meter Height Quarter: I vlr1'Al/*l1 C

~Lii rLT..A.

a I0 Stability Class: D 60 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 19 18 15 1

0 54 NNE 2

6 11 20 7

2 48 NE 1

3 9

19 6

3 41 ENE 0

3 4

15 13 3

38 E

0 3

10 5

0 0

18 ESE 1

11 5

1 0

0 18 SE 2

6 12 8

0 0

28 SSE 1

6 20 11 8

4 50 S

5 6

10 25 18 20 84 SSW 1

4 14 14 18 21 72 SW 1

3 12 10 2

3 31 WSW 1

3 14 17 4

3 42 W

1 1

9 8

6 4

29 WNW 3

5 2

9 3

1 23 NW 3

12 14 14 7

2 52 NNW 1

13 7

3 2

0 26 TOTAL 24 104 171 194 95 66 654 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

222 VARIABLE DIRECTION:

0

-- page 65 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 7

16 41 3

0 67 NNE 1

12 9

21 4

1 48 NE 1

4 15 4

4 11 39 ENE 0

1 14 8

2 0

25 E

0 1

12 13 6

0 32 ESE 0

8 12 7

1 0

28 SE 0

2 8

5 3

0 18 SSE 2

3 11 21 6

2 45 S

0 5

7 17 19 0

48 SSW 0

8 20 10 6

4 48 SW 0

0 18 13 1

2 34 WSW 1

3 5

34 2

4 49 W

2 4

25 35 14 10 90 WNW 0

7 27 40 12 1

87 NW 4

9 39 72 21 3

148 NNW 1

7 24 26 4

0 62 TOTAL 12 81 262 367 108 38 868 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

265

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: D 60 Meter Height Quarter: 3 Stability Class: D 60 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

> 24 TOTAL N

0 5

20 19 4

0 48 NNE 2

5 12 19 1

0 39 NE 1

2 14 6

6 3

32 ENE 1

1 1

0 0

0 3

E 2

3 2

0 0

0 7

ESE 3

6 11 2

0 0

22 SE 1

8 21 16 15 7

68 SS E 1

2 11 29 29 10 82 S

0 6

6 32 24 40 108 SSW 0

11 15 37 26 10 99 SW 0

10 18 27 12 5

72 WSW 0

2 18 36 25 11 92 W

0 4

20 37 14 6

81 WNW 2

8 23 36 12 0

81 NW 0

7 19 27 11 1

65 NNW 2

10 12 13 2

0 39 TOTAL 15 90 223 336 181 93 938 PERIODS OF CALM (HOURS) :

0 HOURS OF MISSING DATA :

13 VARIABLE DIRECTION :

0 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8 -12 13 -18 19 -24

> 24 TOTAL N

1 14 16 4

1 2

38 NNE 0

3 8

15 5

0 31 NE 1

4 2

4 0

0 11 ENE 2

2 5

1 0

0 10 E

5 10 9

0 0

0 24 ESE 0

9 10 1

0 0

20 SE 0

5 27 6

2 0

40 SSE 1

12 17 11 14 0

55 S

3 7

13 18 5

0 46 SSW 4

4 11 5

1 0

25 SW 2

5 13 4

5 0

29 WSW 4

7 8

5 5

0 29 W

1 6

10 10 5

0 32 WNW 3

10 14 2

1 1

31 NW 0

7 8

14 1

0 30 NNW 1

0 18 8

5 0

32 TOTAL 28 105 189 108 50 3

483 PERIODS OF CALM (HOURS) :

0 HOURS OF MISSING DATA :

104 VARIABLE DIRECTION :

0

-- page 66 of 79 --

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: E 60 Meter Height Quarter: 1 V/MrI/-U DLr-I.

XLt -

I IJI4.

Stability Class: E 60 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 7

8 0

0 0

15 NNE 1

3 16 6

0 0

26 NE 0

5 9

8 6

0 28 ENE 3

0 16 14 3

0 36 E

0 3

4 7

4 0

18 ESE 1

8 16 0

0 0

25 SE 1

11 13 3

0 0

28 SSE 0

17 12 31 3

2 65 S

1 3

15 59 13 8

99 SSW 0

13 17 35 5

3 73 SW 1

9 6

17 0

0 33 WSW 0

7 7

5 0

0 19 W

0 5

13 1

0 0

19 WNW 2

4 13 9

0 0

28 NW 1

7 8

0 0

0 16 NNW 1

1 4

3 0

0 9

TOTAL 12 103 177 198 34 13 537 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

222 VARIABLE DIRECTION:

0

-- page 67 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 2

3 5

0 0

11 NNE 1

0 1

6 0

0 8

NE 0

1 7

2 0

0 10 ENE 0

0 2

2 0

0 4

E 0

1 2

8 5

0 16 ESE 0

2 6

4 1

0 13 SE 0

0 2

4 0

1 7

SSE 0

1 4

6 6

1 18 S

1 0

8 13 13 14 49 SSW 0

4 10 20 4

0 38 SW 2

1 17 18 2

1 41 WSW 3

3 12 10 0

1 29 W

0 3

14 8

3 4

32 WNW 0

2 4

14 1

0 21 NW 3

2 14 8

1 0

28 NNW 1

3 6

2 0

0 12 TOTAL 12 25 112 130 36 22 337 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

265

~Ar~IA D

-ID r~rr'%1k n

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: E 60 Meter Height Quarter: 3 V/MI'IADLC-LJIFNIL' I Stability Class: E 60 Meter Height Quarter: 4 WIND WIND SPEED (MPH)'

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 3

3 7

0 0

14 NNE 0

1 2

0 0

0 3

NE 3

0 1

2 1

0 7

ENE 0

2 3

4 0

0 9

E 1

4 3

3 0

0 11 ESE 0

6 4

1 0

0 11 SE 1

7 19 14 4

1 46 SSE 0

0 14 42 16 0

72 S

0 2

15 46 25 3

91 SSW 1

3 14 55 21 0

94 SW 2

4 12 35 11 0

64 WSW 0

3 13 10 7

0 33 W

1 2

16 11 2

0 32 WNW 0

2 12 12 1

0 27 NW 0

0 5

7 1

0 13 NNW 0

3 7

0 0

0 10 TOTAL 10 42 143 249 89 4

537 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 68 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

2 4

8 6

0 0

20 NNE 0

3 7

27 0

0 37 NE 1

5 6

16 0

0 28 ENE 0

2 16 5

0 0

23 E

0 3

3 0

0 0

6 ESE 0

18 8

4 0

0 30 SE 3

22 34 16 0

0 75 SSE 3

21 50 16 0

0 90 S

5 6

20 13 3

0 47 SSW 2

8 12 7

1 0

30 SW 1

7 12 9

0 0

29 WSW 4

4 22 13 0

0 43 W

3 1

9 2

0 0

15 WNW 1

3 9

0 1

0 14 NW 0

5 7

7 0

0 19 NNW 0

2 4

3 0

0 9

TOTAL 25 114 227 144 5

0 515 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

104 "A I1 I"MD rr'"rl"Kl n

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: F 60 Meter Height Quarter: I WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 2

1 1

0 0

5 NNE 0

0 2

6 2

0 10 NE 0

0 4

11 2

0 17 ENE 0

0 4

5 0

0 9

E 0

1 0

0 0

0 1

ESE 1

0 0

0 1

SE 0

0 0

SSE 1

1 0

0 0

0 2

S 1

0 0

4 4

0 9

SSW 0

1 5

8 2

0 16 SW 1

5 4

15 0

0 25 WSW 1

1 0

9 0

0 11 W

2 1

3 5

0 0

11 WNW 0

0 1

6 0

0 7

NW 1

1 0

7 0

0 9

NNW 0

3 2

1 0

0 6

IVARIABLE DIRECTION:

0 Stability Class: F 60 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

2 3

4 0

0 0

9 NNE 2

1 4

3 0

0 10 NE 0

2 3

1 0

0 6

ENE 0

0 2

0 0

0 2

E 0

1 1

0 0

0 2

ESE 1

3 0

0 0

0 4

SE 1

6 0

5 0

0 12 SSE 1

9 3

3 0

0 16 S

1 3

7 3

0 0

14 SSW 0

4 1

5 1

0 11 SW 0

4 5

2 0

0 11 WSW 0

2 4

1 0

0 7

W 0

0 3

0 0

0 3

WNW 0

1 8

0 0

0 9

NW 0

0 1

1 0

0 2

NNW 1

1 2

1 0

0 5

TOTAL 9

40 48 25 1

0 123 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

222 VARIABLE DIRECTION:

0

-- page 69 of 79 --

TOTAL 9

16 26 78 10 0

139 oCit-nM-Z C) r.A1 M (HOURS):

0 HOURS OF MISSING DATA:

265

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: F 60 Meter Height Quarter: 3 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 3

3 0

0 0

7 NNE 1

2 7

23 0

0 33 NE 1

5 8

12 0

0 26 ENE 0

6 11 2

0 0

19 E

3 8

6 0

0 0

17 ESE 1

3 5

1 0

0 10 SE 0

1 5

0 0

0 6

SSE 2

11 1

1 0

0 15 S

4 9

3 1

0 0

17 SSW 2

2 7

0 0

0 11 SW 2

6 10 6

0 0

24 WSW 1

1 14 7

0 0

23 W

1 0

7 1

0 0

9 WNW 4

2 9

3 0

0 18 NW 1

2 6

3 0

0 12 NNW 0

3 11 3

0 0

17 TOTAL 24 64 113 63 0

0 264 p#rionS OF CALM (HOURS) :

0 HOURS OF MISSING DATA:

1A IV

I..IDA Lr" JIXI,-'

I 1..*1/4I Stability Class: F 60 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

4 1

0 0

6 NNE 0

1 0

8 0

0 9

NE 0

1 3

7 1

0 12 ENE 0

1 4

4 0

0 9

E 2

1 4

2 0

0 9

ESE 0

4 3

0 0

0 7

SE 0

2 7

2 0

0 11 SSE 1

0 5

6 1

0 13 S

1 0

8 14 1

0 24 SSW 1

2 7

22 3

0 35 SW 0

4 4

16 1

0 25 WSW 0

1 3

13 0

0 17 W

0 1

3 2

0 0

6 WNW 0

1 3

0 0

0 4

NW 0

1 3

4 0

0 8

NNW 0

0 3

2 0

0 5

TOTAL 5

21 64 103 7

0 200 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0 s

-i A rI

rIDfTICNI

-- page 70 of 79 --

104

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: G 60 Meter Height Quarter: I V/.-r*I-DL-LJI'F---K-I 0Ui Stability Class: G 60 Meter Height Quarter: 2 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

1 0

2 0

0 0

3 NNE 0

1 0

0 0

0 1

NE 0

1 1

0 0

0 2

ENE 0

0 0

E 0

1 0

0 0

0 1

ESE 0

0 0

SE 0

2 1

0 0

0 3

SSE 0

3 3

2 0

0 8

S 1

1 2

1 0

0 5

SSW 2

0 4

0 0

0 6

SW 1

4 4

5 0

0 14 WSW 1

3 5

2 0

0 11 W

0 1

6 0

0 0

7 WNW 0

1 4

0 0

0 5

NW 1

0 4

0 0

0 5

NNW 0

1 3

0 0

0 4

TOTAL 7

19 39 10 0

0 75 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

222 VARIABLE DIRECTION:

0

-- page 71 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0 1

0 0

1 NNE 0

0 0

3 1

0 4

NE 0

0 0

4 0

0 4

ENE 0

0 0

1 0

0 1

E 0

0 0

ESE 0

0 0

SE 0

0 0

SSE 0

0 0

S 0

2 0

0 0

0 2

SSW 2

1 1

1 0

0 5

SW 1

0 0

1 0

0 2

WSW 0

0 2

0 0

0 2

W 0

0 0

WNW 0

0 0

NW 0

0 1

6 0

0 7

NNW 0

0 0

4 1

0 5

TOTAL 3

3 4

21 2

0 33 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

265

TABLE 18 (continued)

JOINT WIND FREQUENCY DISTRIBUTION BY STABILITY CLASS Stability Class: G 60 Meter Height Quarter: 3 Stability Class: G 60 Meter Height Quarter: 4 WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0 3

0 0

3 NNE 0

0 0

1 0

0 1

NE 2

1 1

0 0

0 4

ENE 0

0 1

2 0

0 3

E 0

0 4

1 0

0 5

ESE 0

5 4

0 0

0 9

SE 1

0 1

0 0

0 2

SSE 0

3 2

0 0

0 5

S 1

3 3

2 0

0 9

SSW 0

3 10 3

0 0

16 SW 0

3 3

0 0

0 6

WSW 0

0 5

0 0

0 5

W 0

0 3

2 0

0 5

WNW 0

0 1

3 0

0 4

NW 0

0 1

0 0

0 1

NNW 0

0 0

2 0

0 2

TOTAL 4

18 39 19 0

0 80 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

13 VARIABLE DIRECTION:

0

-- page 72 of 79 --

WIND WIND SPEED (MPH)

DIRECTION 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

2 1

4 1

0 0

8 NNE 1

5 12 10 1

0 29 NE 1

1 12 14 0

0 28 ENE 4

3 16 1

0 0

24 E

3 10 3

0 0

0 16 ESE 2

1 0

0 0

0 3

SE 0

1 0

0 0

0 1

SSE 1

2 0

0 0

0 3

S 4

0 0

0 4

SSW 2

0 3

0 0

0 5

SW 3

2 4

1 0

0 10 WSW 4

6 2

1 0

0 13 W

0 3

0 0

3 WNW 0

3 3

0 0

0 6

NW 0

1 9

1 0

0 11 NNW 2

1 4

1 0

0 8

TOTAL 29 40 72 30 1

0 172 PERIODS OF CALM (HOURS):

0 HOURS OF MISSING DATA:

104

SECTION 8 ODCM OPERATIONAL REMEDIAL REQUIREMENT REPORTS

SECTION 8 ODCM OPERATIONAL REMEDIAL REQUIREMENT REPORTS In accordance with CPS ODCM section[s] 2.7.1 and 3.9.2, INOPERABLE radioactive liquid and gaseous effluent monitoring instrumentation channels remaining in an INOPERABLE condition for greater than thirty (30) days shall be reported in the Annual Radioactive Effluent Release Report.

During the course of 2001, there were zero (0) instances when either the radioactive liquid and / or the gaseous effluent instrumentation channels were INOPERABLE for greater than a thirty (30) day period.

-- page 73 of 79 --

SECTION 9 CHANGES TO RADIOACTIVE WASTE TREATMENT SYSTEMS

SECTION 9 CHANGES TO RADIOACTIVE WASTE TREATMENT SYSTEMS In accordance with the CPS ODCM section 7.2, licensee-initiated changes to the liquid, gaseous or solid radioactive waste treatment systems shall be reported in the Annual Radioactive Effluent Release Report.

No changes to any of the Waste Treatment Systems were implemented during the course of the 2001 reporting period.

-- page 74 of 79 --

SECTION 10 NEW LOCATIONS FOR DOSE CALCULATION AND I OR ENVIRONMENTAL MONITORING

SECTION 10 NEW LOCATIONS FOR DOSE CALCULATION AND / OR ENVIRONMENTAL MONITORING The following is a summary of the 2001 Annual Land Use Census.

It shows changes in locations for dose calculations and / or environmental monitoring identified by the Annual Land Use Census. The distance of the receptor is being listed in the report in lieu of the name of the resident.

This is being done to maintain and respect the privacy of the residents.

1.0 Nearest Residence The nearest residents identified in each of the sixteen (16) sectors are shown below. An asterisk notes any changes from the previous year below (*)

(I)nfant (C)hild (T)een (A)dult

-- page 75 of 79 --

2001 2000 SECTOR RESIDENT AGE GROUP RESIDENT AGE GROUP (miles)

(miles)

N 0.9 T,A 0.9 T,A NNE 1.0 A

1.0 A

NE 1.3 T,A 1.3 C,A ENE 1.8 A

1.8 A

E 1.0 A

1.0 A

ESE 3.2 A

3.2 C,A SE 2.8 A

2.8 A

SSE 1.8 A

1.8 A

S 3.0 A

3.0 A

SSW 2.9 A

2.9 A

SW 0.7 A

0.7 A

WSW 1.6 A

1.6 A

W 1.6 T,A 1.6 T,A WNW 1.6 A

1.6 T,A NW 1.6 T,A 1.6 T,A NNW 1.7 A

1.7 A

SECTION 10 (continued) 2.0 Broadleaf Garden Census One-hundred-ten (110) gardens within a five (5) mile radius were located in the sixteen (16) geographical sectors surrounding CPS that contained broad leaf vegetation, which were specifically identified for this report. Although other crops were identified within these areas, they are not addressed as part of this report.

The nearest gardens identified in each of the sixteen sectors are shown below.

An asterisk notes any changes from below (*).

(16) geographical the previous year 2001 2000 SECTOR GARDENS AGE GROUPS GARDENS AGE GROUPS (miles)

(miles)

N 0.9 T,A 0.9 T,A NNE 2.9 A

2.9 A

NE 2.1 T,A 2.1 A

ENE 2.6 A

2.6 A

E 1.0 A

1.0 A

ESE 3.3 T,A 3.3 C,A SE 4.4 C,T,A

>5 N/A SSE 2.8 A

2.8 C,A S

3.0 A

SSW

>5 N/A

>5 N/A SW 3.6 A

3.6 A

WSW 2.2 A

2.2 A

W 2.1 A

1.6 T,A WNW 1.6 A

1.6 A

NW 2.9 C,A 2.9 C,A NNW

>5 N/A 2.3 A

(I)nfant (C)hild (T)een (A)dult

-- page 76 of 79 --

SECTION 10 (continued) 3.0 Milking Animal Census There were twelve (12) milking animals within the sixteen (16) geographical sectors located within five (5) miles surrounding CPS.

These milking animals were either used for the nursing of their offspring or used for meat production for their own personal use and sold commercially). There were no residents that milked their animals for human consumption.

Milking animals were specifically identified for this report.

Although other livestock were identified within these areas, they are not addressed as part of this report.

The nearest milking animals identified in each of the sixteen (16) geographical sectors are shown below. An asterisk notes any changes from the previous year below

(*)

SECTOR 2001 MILKING AGE 2000 MILKING AGE ANIMALS (miles)

GROUPS ANIMALS (miles)

GROUPS N

0.9 T,A 0.9 T,A NNE 1.3 A

1.3 A

NE 3.4 A

3.4 A

ENE 4.8 A

4.8 A

E 1.0 A

1.0 A

ESE

>5 N/A

>5 N/A SE 4.4 C,T,A

>5 N/A SSE

>5 N/A

>5 N/A S

>5 N/A

>5 N/A SSW 3.4 A

3.4 A

SW 3.6 A

3.6 A

WSW 3.4 A

3.4 A

W 2.1 T,A 2.1 T,A WNW

>5 N/A

>5 N/A NW 2.4 A

2.4 A

NNW 1.3 A

1.3 A

(I)nfant (C)hild (T)een (A)dult

-- page 77 of 79 --

SECTION 11 CORRECTIONS TO DATA REPORTED IN PREVIOUS REPORTS

SECTION 11 CORRECTIONS TO DATA REPORTED IN PREVIOUS REPORTS There was one (1) correction to the 2000 Annual Effluent Release Report.

1. The statement on page nine (9) under Dose Assessment states in part...."The radiation dose to people in the area surrounding CPS is calculated for each release using the concentrations of radioactive material and the weather conditions present at the time of the release"..., is inaccurate. The sentence should have been worded such that.... "The radiation dose to the public in the area surrounding CPS is calculated for each release using historical weather conditions coupled with the concentrations of radioactive material present"....

-- page 78 of 79 --

SECTION 12 CHANGES TO THE OFF SITE DOSE CALCULATION MANUAL

SECTION 12 CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL CPS is required to report any changes to the Offsite Dose Calculation Manual.

As such, there were no revision[s] made to the CPS ODCM in 2001, which has been included in this section.

-- page 79 of 79 --

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