ML041250469

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Radioactive Effluent Release Report January - December 2003
ML041250469
Person / Time
Site: Kewaunee Dominion icon.png
Issue date: 04/28/2004
From: Coutu T
Nuclear Management Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
NRC-04-047
Download: ML041250469 (79)
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Text

Committed to Nuclear Excel Kewaunee Nuclear Power Plant Operated by Nuclear Management Company, LLC April 28, 2004 NRC-04-047 10 CFR 50.36a(a)(2)

U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 KEWAUNEE NUCLEAR POWER PLANT DOCKET 50-305 LICENSE No. DPR-43 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY - DECEMBER 2003 Enclosed please find a copy of the Kewaunee Nuclear Power Plant Radioactive Effluent Release Report for January through December 2003. This report is submitted to meet the requirements of Technical Specification 6.9.b.2.

Thomas Coutu Site Vice-President, Kewaunee Nuclear Power Plant Nuclear Management Company, LLC cc: US NRC Senior Resident Inspector Enclosure US NRC Region III

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N490 Highway 42

  • Kewaunee, Wisconsin 54216-9511 Telephone: 920.388.2560 Jg-

KEWAUNEE NUCLEAR i POWER PLANT -. 1 III IIf

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4 RADIOACTIVE EFFLUENT-RELEASE REPORT January ---December 20C NUCLEAR MANAGEMENTCOMPANYLLC . ,

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DOCKET 50-305 KEWAUNEE NUCLEAR POWER PLANT ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT January 1 - December 31, 2003 Wisconsin Public Service Corporation Green Bay, Wisconsin April 19, 2004

Table of Contents Section Description 0.0 Summaryy............................................................................................................3 I 1.0 Introduction ........................................ 3 1.1 Effluent Dose ......................................... 3 2.0 Gaseous Effluents ......................................... 4

' 2.1 Lower Limits of Detection (LLD) for Gaseous Effluents .................................. 4 d- 2.2 Gaseous Batch Release Statistics ......................................... 6 2.3 Gaseous Effluent Data ......................................... 6 Table 2.1 Gaseous Effluents - Summation of all Releases ............................... 7 Table 2.2 Gaseous Effluents - Elevated Releases ......................................... 8 Table 2.3A Gaseous Release Total ........................................ 10 Table 2.3B Gaseous Release Continuous ........................................ 18 Table 2.3C Gaseous Release Batch ........................................ 26 Table 2.4 Dose From Gaseous Effluents ........................................ 34 i, 3.0 Liquid Effluents ............................................ 36 3.1 Lower Limits of Detection (LLD) for Liquid Effluents ................................... 36 3.2 Liquid Batch Release Statistics ............................................ 38 3.3 Liquid Effluent Data ............................................ 38 Table 3.1 Liquid Effluents - Summation of all Releases ................................ 39 Table 3.2A Liquid Effluents - Batch Releases 1st Quarter .............................. 40 Table 3.2B Liquid Effluents - Batch Releases 2nd Quarter ............................. 42 Table 3.2C Liquid Effluents - Batch Releases 3rd Quarter .. 44 Table 3.2D Liquid Effluents - Batch Releases 4th Quarter ............................. 46 Table 3.3A Liquid Effluents - Continuous Releases 1st Quarter ..................... 48 Table 3.3B Liquid Effluents - Continuous Releases 2nd Quarter ................... 50 Table 3.3C Liquid Effluents - Continuous Releases 3rd Quarter .................... 52 Table 3.3D Liquid Effluents - Continuous Releases 4th Quarter .................... 54 Table 3.4 Dose From Liquid Effluents ............................................ 56 4.0 Unplanned Releases ............................................ 58 5.0 Meteorological Data .................................... 58 6.0 Solid Waste Disposal .................................... 58 Table 6.1 Solid Waste and Irradiated Fuel Shipments .................................... 59 7.0 Program Revisions .................................... 62 X 8.0 Reportable Occurrences .................................... 62 Appendix A Meteorological Data Page 2 of 62

0.0

SUMMARY

During 2003 all solid, liquid, and gaseous radioactive effluents from the Kewaunee Nuclear Plant were well below regulatory limits. For individual effluent streams , the quarterly limit most closely approached was:

GASEOUS: Ingestion Pathway-Organ Liver Quarterly Limit (m.Rems) 7.5 Actual Dose (m.Rems) 0.0002131 (2rd Quarter)

% of Specification 0.00284

  • LIOUID. Ingestion Pathway-Organ GI-LLI Quarterly Limit (mRems) 5 Actual Dose (mRems) 0.01925 (2 nd Quarter)

% of Limit 0.38 L- SOLID: No upper limit for solid radioactive waste applies.

Cubic Meters Shipped 33.76 m3 (1.192 f13) l

1.0 INTRODUCTION

This report is being submitted in accordance with the requirements of Kewaunee Technical Specifications, Section 6.9.b.2 and the Offsite Dose Calculation Manual, Section 3/4.7. It includes data from all effluent releases made from January 1 - December 31, 2003. The report contains summaries of the gaseous and liquid releases made to the environment including the quantity, characterization, time duration and calculated radiation dose at the site boundary resulting from these releases. The report also includes a summation of solid waste disposal, revisions to the Process Control Program and the Offsite Dose Calculation Manual, and addresses the cumulative meteorological data. Values indicated as 0 (zero) in this report refer to actual values less than the detection limits. A table of these less than (LLD) values is identified in sections 2.1 and 3.1.

1.1 Effluent Dose Limits Specifications are set to insure that offsite doses are maintained as low as reasonably achievable while still allowing for practical and dependable operation of the Kewaunee Plant.

The Kewaunee Offsite Dose Calculation Manual (ODCM) describes the methodology and parameters used in:

1.) The calculation of radioactive liquid and gaseous effluent monitoring instrumentation alarm/trip setpoints.

2.) The calculation of radioactive liquid and gaseous concentrations, dose rates and cumulative quarterly and annual doses. The ODCM methodology is acceptable for use in demonstrating compliance with 10 CFR 20.106; 10 CFR 50, Appendix 1; and 40 CFR 190.

Page 3 of 62

2.0 GASEOUS EFFLUENTS 2.1 Lower Limits of Detection (LLD) for Gaseous Effluents Gaseous radioactive effluents are released in both the continuous mode and the batch mode. The u- auxiliary building stack is sampled continuously for particulates, halogens and Strontium by an "off-line" sample train. This stack is also grab-sampled daily for gaseous gamma emitters. Batch releases are sampled prior to release for principal gaseous and particulate gamma emitters, halogens and tritium.

The LLD's for gaseous radioanalyses, as listed in Table 4.4 of the Kewaunee ODCM are:

- Analysis LLD ([tCi/ml)

Gaseous Gamma Emitters 1.00 E-04 Iodine 131 3.00 E-12 Particulate Gamma Emitters 1.00 E-1 1 Particulate Gross Alpha 1.00 E-1 1 Strontium 89, 90 1.00 E-1l Noble Gases, Gross Beta or Gamma 1.00 E-06 The nominal "a priori" LLD values are shown below.

Isotope a priori LLD (jiCi/ml)

- a. Gaseous emissions:

Kr-87 5.61E-08

- Kr-88 1.02E-07 Xe-133 6.68E-08 Xe-133m 2.75E-07

- Xe-135 2.99E-08 Xe-138 1.13E-07 Page 4 of 62

b. Particulate emissions:

Mn-54 1.1 1E-1 3 Fe-59 2.27E-1' 3 Co-58 2.28E-1' 3 Co-60 3.57E-1' 3 Zn-65 1.68E-1' 3 Mo-99 2.73E-1: 3 Cs-134 4.69E-1' 3 Cs-137 1.68E-1' 3 Ce-141 2.08E-1' 3 Ce-144 1.24E-1:

c. Other identifiable gamma emitters:

Ar-41 3.97E-1(

Kr-85 8.63E-O' 5 Kr-85m 4.62E-0OB Kr-89 2.04E-Oi5 Xe-127 4.20E-0OB Xe-131m 1.82E-OiS Xe-135m 1.90E-0 B Xe-137 2.88E-O'7 1-131 1.32E-1' 3

d. Composite particulate samples:

Sr-89 1 E-14 Sr-90 1 E-14 Gross Alpha 1.00 E-14 These "a priori" LLDs represent the capabilities of the counting systems in use, not an after the fact "a

t. posteriori" limit for a particular measurement.

Page 5 of 62

2.2 Gaseous Batch Release Statistics The following is a summation of all gaseous batch releases made during 2003.

Number of batch releases ........................... 41 Total time for all batch releases (min)............ 16981.0 Maximum time for a batch release (min)............. 1492.0 Average time for a batch release (min)............. 414.2 Minimum time for a batch release (min)............. 6.0 2.3 Gaseous Effluent Data The following table 2.1 presents a quarterly summation of the total activity released and average release rates of four categories of gaseous effluents. Table 2.2 lists the quarterly sums of individual gaseous radionuclides released by continuous and batch modes. Table 2.3 is essentially the same data, but is presented as monthly summations. Table 2.4 presents the dose limits for gaseous effluents, and the calculated doses this year from gaseous effluents.

Page 6 of 62

Table 2.1 Annual Radioactive Effluent Release Report 2003 Gaseous Effluents - Summation of all Releases Fission and Activation Gases 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter i Total Activity Released (Ci) 2.153E-002 8.654E3-002 3.402E-003 0.00OIE+000 Average Release Rate (jICi/sec) 2.739E-003 1.101E-002 4.327E-004 0.0 OOE+000 Iodines Total Activity Released (Ci) 0.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 Average Release Rate (pCi/sec) 0.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 Particulates Total Activity Released (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE3+000 0.OOOE+000 L. Average Release Rate (ttCi/sec) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE3+000 Gross Alpha Released (Ci) 0.OOOE3+000 0.OOOE3+000 0.OOOE+000 0.OOOE+000 Tritium Total Activity Released (Ci) 9.165E-001 1.009E+001 1.398E+000 7.785E-001 Average Release Rate (,uCi/sec) 1.166E-001 1.283E+000 1.778E-001 9.901E-002 Page 7 of 62

Table 2.2 Annual Radioactive Effluent Release Report 2003 Gaseous Effluents Nuclides Released (Ci)

Continuous Mode lst Quiarter 2nd Quarter 3rd Quarter 4th ,Quarter Fission Gases Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Iodines I .

Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 I

Particulates Total 0.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 II L

"I Page 8 of 62

Table 2.2(cont)

Annual Radioactive Effluent Release Report 2003 Gaseous Effluents Nuclides Released (Ci)

Batch Mode Fission Gases Ar-41 6.1 1OE-006 4.438E-003 O.OOOE+000 O.OOOE+000 Kr-85m 7.234E-006 9.597E-005 O.OOOE+000 O.OOOE+000 Kr-88 O.OOOE+000 6.109E-005 O.OOOE+000 O.OOOE+000 L Xe-133 2.052E-002 7.495E-002 3.402E-003 O.OOOE+000 Xe-133m 1.836E-004 1.777E-003 O.OOOE+000 O.OOOE+000 ji Xe-135 7.808E-004 5.213E-003 O.OOOE+000 O.OOOE+000 Xe-135m 3.312E-005 O.OOOE+000 O.OOOE+000 0.OOOE+000 Total 2.153E-002 8.654E-002 3.402E-003 0.OOOE+000 Iodines Total 0.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+O00 Particulates Total 0.OOOE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 Page 9 of 62

Table 2.3A Annual Radioactive Effluent Release Report 2003 1st Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)

Isotope January February March Total Ar-41 O.OOOE+000 O.OOOE+000 6.1 1OE-006 6.1 1OE-006 Kr-85m O.OOOE+000 O.OOOE+000 7.234E-006 7.234E-006 L Xe-133 6.376E-003 O.OOOE+000 1.415E-002 2.052E-002 Xe-133m O.OOOE+000 O.OOOE+000 1.836E-004 1.836E-004 Xe-135 2.376E-004 O.OOOE+000 5.432E-004 7.808E-004 Xe-i35m O.OOOE+000 O.OOOE+000 3.312E-005 3.312E-005 Total 6.613E-003 O.OOOE+000 1.492E-002 2.153E-002 Particulates (Curies)

Isotope January February March Total Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Halogens (Curies)

Isotope January February March Total Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Page 10 of 62

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2003 1st Quarter Gaseous Release Total of all Releases Summary January February March Total .

Total Noble Gases (Ci) 6.613E-003 O.OOOE+000 1.492E-002 2.153E-002 Total Halogens (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 Total Tritium (Ci) 3.649E-001 5.455E-001 6.083E-003 9.165E-001

'ax Total Particulate Gross Alpha (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Page 11 of 62

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2003 2nd Quarter Gaseous Release Total of all Releases Noble Gasses (Curies) iI Isotope April May June Total Ar-41 3.560E-003 8.783E-004 0.OOOE+000 4.438E-003 l I Kr-85m 0.OOOE+000 9.597E-005 0.OOOE+000 9.597E-005 Kr-88 0.OOOE+000 6.109E-005 O.OOOE+000 6.109E-005 Xe-133 7.3711E-002 1.238E-003 0.OOOE+000 7.495E-002 II Xe-133m 1.777E-003 0.OOOE+000 0.OOOE+000 1.777E-003 Xe-135 4.328E-003 8.845E-004 0.OOOE+000 5.213E-003 Total 8.3388E-002 3.157E-003 0.OOOE+000 8.654E-002 Particulates (Curies)

Isotope April May June Total Total O.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 Halogens (Curies)

Isotope April May June Total Total 0.OOOE+000 0.OOOE3+000 0.OOOE+000 0.OOOE+O000 Page 12 of 62

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2003 2nd Quarter Gaseous Release Total of all Releases Summary AprilI May June Tcotal Total Noble Gases (Ci) 8.338E-002 3.157E-003 0.OOOE+000 8.654E-002 Total Halogens (Ci) O.OOOE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Tritium (Ci) 4.489E-001 9.317E+000 3.235E-001 1.0099E+001 Total Particulate Gross Alpha (Ci) O.OOOE+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 Page 13 of 62

Table 2.3A (con't)

Annual Radioactive Effluent Release Report 2003 3rd Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)

Isotope July August September Total l Xe-133 3.402E-003 O.OOOE+OOO O.OOOE+OOO 3.402E-003 Total 3.402E-003 O.OOOE+OOO O.OOOE+OOO 3.402E-003 Particulates (Curies)

Isotope July August September Total Total O.OOOE+OOO O.OOOE+000 O.OOOE+OOO O.OOOE+OOO Halogens (Curies)

Isotope July August September Total Total O.OOOE+OOO O.OOOE+OOO O.OOOE+OOO O.OOOE+OOO Page 14 of 62

L-Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2003 3rd Quarter Gaseous Release Total of all Releases Summary I July August September TCotal Total Noble i  : Gases (Ci) 3.402E-003 0.OOOE+000 O.OOOE+000 3.402E-003 Total Halogens L (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 I

I Total Particulate Gross Beta-Ganmima H{alf-Lives>8 Days (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Total Tritium (Ci) 5.868E-004 6.851E-001 7.121E-001 1.398E+000

~_

Total Particulate Gross Alpha (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 i

i ;

Page 15 of 62

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2003 4th Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)

Isotope October November December Total Total 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Particulates (Curies)

Isotope October November December Total Total 0.OOOE+000 O.OOOE+000 0.OOOE+000 0.000E+000 Halogens (Curies)

Isotope October November December Total Total 0.000E+000 0.OOOE+000 0.OOOE+000 0.00OE+000 Page 16 of 62

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2003 4th Quarter Gaseous Release Total of all Releases Summary October November December Total L_ Total Noble Gases (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Halogens

% (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.000E+000 0.000E+000 0.000E+000 0.OOOE+000 Total Tritium (Ci) 4.343E-001 3.401E-001 4.121E-003 7.785E-001 Total Particulate Gross Alpha (Ci) 0.000E+000 0.000E+000 0.000E+000 0.OOOE+000 Page 17 of 62

Table 2.3B Annual Radioactive Effluent Release Report 2003 1st Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

Isotope January February March Total Total 0. OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 Particulates (Curies)

Isotope January February March Total Total 0.OOOE+000 0.OOOE+000 O.OOOE+000 O.OOOE+O00 I',

Halogens (Curies) i-i Isotope January February March Total Total 0.OOOE+000 0.OOOE+000 O.OOOE+O00 0.OOOE+000

i. .

Page 18 of 62

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2003 1st Quarter Gaseous Release Continuous Mode Only Summary January February March Total Total Noble.

Gases (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 Total Halogens

  • (Ci) O.OOOE+000 0.OOOE+000 0.000E+000 0.000E+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Total Tritium (Ci) 3.408E-001 5.455E-001 O.OOOE+000 8.863E-001 Total Particulate Gross Alpha (Ci) 0.OOOE+000 0.000E+000 O.OOOE+000 O.OOOE+000 Page 19 of 62

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2003 2nd Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

Isotope April May June Total Total 0.000E+000 0.000E+000 0.OOOE+000 0.000E+000 Particulates (Curies)

Isotope April May June Total Total 0.OOOE+000 0.OOOE+000 0.000E+000 0.000E+000 Halogens (Curies)

Isotope April May June Total Total 0.000E+000 0.000E+000 0.000E+000 0.OOOE+000 Page 20 of 62

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2003 2nd Quarter Gaseous Release Continuous Mode Only Summary April May June Total Total Noble Gases (Ci) 0.OOOE+000 0.000E+000 0.OOOE+000 0.OOOE+000 Total Halogens (Ci) 0.OOOE+000 0.000E+000 0.OOOE+000 0.000E+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.OOOE+000 0.000E+000 0.000E+000 0.OOOE+000 Total Tritium (Ci) 0.OOOE+000 9.315E+000 3.234E-001 9.639E+000 L Total Particulate Gross Alpha (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.000E+000 Page 21 of 62

Table 2.3B (con't)

Annual Radioactive Effluent Release Report 2003 3rd Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

Isotope July August September Total Total 0.OOOE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 Particulates (Curies)

Isotope July August September Total Total O.OOOE+000 O.OOOE+000 0.OOOE+000 0.000E+000 Halogens (Curies)

Isotope July August September Total Total 0.000E+000 0.OOOE+000 0.000E+000 O.OOOE+000 Page 22 of 62

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2003 3rd Quarter Gaseous Release Continuous Mode Only Summary July August September Total Total Noble Gases (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Halogens (Ci) 0.OOOE+000 0.OOOE+000 0.0 OE+000 O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Tritium (Ci) 0.OOOE+000 6.851E-001 7.121E-001 1.397E+000 Total Particulate Gross Alpha (Ci) 0.0 OE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 Page 23 of 62

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2003 4th Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

Isotope October November December Total Total 0.000E+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 LI Particulates (Curies)

L Isotope October November December Total Total 0.OOOE+000 0.000E+000 0.000E+000 0.OOOE+000 I,

Halogens (Curies)

Isotope October November December Total Total 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.000E+000 i--

L I,

U-L 1i-I Page 24 of 62

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2003 4th Quarter Gaseous Release Continuous Mode Only Summary October November December Total Total Noble Gases (Ci) O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Halogens (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Tritium (Ci) 4.343E-001 3.401E-001 4.121E-003 7.784E-001 Total Particulate Gross Alpha (Ci) 0.OOOE+000 0.000E+000 0.OOOE+000 0.OOOE+000 Page 25 of 62

Table 2.3C Annual Radioactive Effluent Release Report 2003 1st Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)

Isotope January February March Total Ar-41 O.OOOE+000 O.OOOE+000 6.11OE-006 6.11OE-006 i Kr-85m O.OOOE+000 0.000E+000 7.234E-006 7.234E-006 L Xe-133 6.376E-003 O.OOOE+000 1.415E-002 2.052E-002 Xe-133m O.OOOE+000 O.OOOE+000 1.836E-004 1.836E-004 I- Xe-135 2.376E-004 O.OOOE+000 5.432E-004 7.808E-004 Xe-135m 0.000E+000 O.OOOE+000 3.312E-005 3.3122E-005

, Total 6.613E-003 0.OOOE+000 1.492E-002 2.153E-002 Particulates (Curies)

Isotope January February March Total Total O.OOOE+000 0.000E+000 O.OOOE+000 0.OOOE3+000 Halogens (Curies)

Isotope January February March Total Total 0.000E+000 O.OOOE+000 O.OOOE+000 O.OOOE+OOO Page 26 of 62

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2003 1st Quarter Gaseous Release Batch Mode Only Summary Janu ary February March Tc)tal Total Noble Gases (Ci) 6.613E-003 0.OOOE+000 1.492E-002 2.153E-002 LI Total Halogens (Ci) O.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 L.

Total Particulate Gross Beta-Gamma L_ Half-Lives>8 Days (Ci) O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Total Tritium (Ci) 2.408E-002 O.OOOE+000 6.083E-003 3.016E-002 Total Particulate Gross Alpha (Ci) O.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 L~.

Page 27 of 62

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2003 2nd Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)

Isotope April May June Total I Ar-41 3.560E-003 8.783E-004 0.OOOE+000 4.438E-003 Kr-85m 0.000E+000 9.597E-005 0.OOOE+000 9.597E-005 Kr-88 0.OOOE+000 6.109E-005 0.OOOE+000 6.109E-005 Xe-133 7.371E-002 1.2381E-003 0.OOOE+000 7.495E-002 Xe-133m 1.777E-003 0.OOOE+000 0.OOOE+000 1.777E-003 1I Xe-135 4.328E-003 8.845E-004 0.OOOE+000 5.213E-003 L. Total 8.338E-002 3.157E-003 0.OOOE+000 8.654E-002 Particulates (Curies)

Isotope April May June Total Total 0.000E+000 0.OOOE+000 0.000E+000 0.OOOE+000 Halogens (Curies)

Isotope April May June Total Total 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Page 28 of 62

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2003 2nd Quarter Gaseous Release Batch Mode Only Summary April May June Total Total Noble Gases (Ci) 8.338E-002 3.157E-003 0.000E+000 8.654E-002 Total Halogens (Ci) O.OOOE+000 0.000E+000 0.000E+000 0.000E+000 L. Total Particulate Gross Beta-Gamma L Half-Lives>8 Days (Ci) O.OOOE+000 O.OOOE+000 0.000E+000 0.OOOE+000 Total Tritium (Ci) 4.489E-001 1.799E-003 3.409E-005 4.508E-001 E Total Particulate Gross Alpha (Ci) 0.000E+000 0.OOOE+000 0.OOOE+000 0.000E+000 Page 29 of 62

Table 2.3C (con't)

Annual Radioactive Effluent Release Report 2003 3rd Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)

Isotope July August September Total Xe-133 3.402E-003 0.000E+000 O.OOOE+000 3.402E-003 Total 3.402E-003 0.000E+000 O.OOOE+000 3.402E-003 Particulates (Curies)

Isotope July August September Total Total 0.000E+000 0.000E+000 O.OOOE+000 0.OOOE+000 Halogens (Curies)

Isotope July August September Total Total O.OOOE+000 0.000E+000 O.OOOE+000 0.000E+000 Page 30 of 62

L I Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2003 3rd Quarter Gaseous Release i Batch Mode Only L_

I Summary L_ July August September Tcital I

Total Noble Gases (Ci) 3.402E-003 0.000E+000 0.OOOE+000 3.402E-003 I

i Total Halogens (Ci) 0.000E+000 0.000E+000 0.OOOE+000 0.000E+000 I

L_

Total Particulate I -

Gross Beta-Gamma Half-Lives>8 Days L 0.000E+000 0.000E+000 (Ci) 0.000E+000 0.OOOE+000 i

Total Tritium (Ci) 5.868E-004 0.OOOE+000 0.OOOE+000 5.868E-004 I Total Particulate Gross Alpha i I (Ci) 0.OOOE+000 0.000E+000 0.OOOE+000 0.00OE+000 L_

II .

i I

i I

II-I L

i L

i i

I L

I Page 31 of 62 i

L L Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2003 4th Quarter Gaseous Release Batch Mode Only Io Noble Gasses (Curies)

Isotope October November December Total L Total 0.OOOE+000 0.000E+000 0.000E+000 0.OOOE+000 Particulates (Curies)

Isotope October November December Total Total 0.000E+000 0.OOOE+000 0.OOOE+000 0.000E+000 I Halogens (Curies)

Isotope October November December Total L Total 0.OOOE+000 O.OOOE+000 0.000E+000 0.OOOE+000 L

L Page 32 of 62

L Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2003 4th Quarter Gaseous Release Batch Mode Only Summary Octoiber November December Tcdtal Total Noble L Gases (Ci) 0.000E+000 0.OOOE+000 0.000E+000 O.OOOE+000 Total Halogens (Ci) O.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 Total Particulate Gross Beta-Gamma L Half-Lives>8 Days (Ci) 0.OOOE+000 O.OOOE+000 0.OOOE+000 O.OOOE+000 L Total Tritium (Ci) 2.576E-005 0.OOOE+000 0.OOOE+000 2.576E-005 Total Particulate Gross Alpha I (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Page 33 of 62

Table 2.4 Annual Radioactive Effluent Release Report 2003 Dose From Gaseous Effluents The offsite dose limits from radioactive materials in gaseous effluents are specified in Section 3/4.4 of the Kewaunee ODCM and can be summarized as follows:

Whole Body Skin Limit Gamma Beta Organ Quarterly 5.0 mRad 10.0 mRad 7.5 mRem Annual 10.0 mRad 20.0 mRad 15.0 mRem The total release of gaseous effluents during each quarter of 2003 was within limits. The following offsite doses were calculated using equations 2.7, 2.8, and 2.11 from the Kewaunee ODCM.

Calculated offsite doses versus quarterly limits are shown below:

1st Qtr 2nd Qtr 3rd Qtr 4th Qtr

1. Gamma-Whole Body L Specification (mRads) 5.OOOE+000 5.OOOE+000 5.OOOE+000 5.00OE+000 Actual Dose (mRads) 1.025E-006 9.057E-006 1.371E-007 0.000E+000

!  % of Specification 2.050E-005 1.81 1E-004 2.741E-006 0.OOOE+000

2. Beta-Skin Specification (mRads) 1.000E+001 1.000E+001 1.OOOE+001 1.OOOE+001 Actual Dose (mRads) 2.716E-006 1.245E-005 4.077E-007 0.OOOE+000

%of Specification -2.716E-005 1.245E-004 4.077E-006 0.OOOE+000

3. Ingestion Pathway-Organ Specification (mRems) 7.500E+000 7.500E+000 7.500E+000 7.500E+000 Actual Dose (mRems) 1.9366E-005 2.131E-004 2.953E-005 1.645E-005

% of Specification 2.581E-004 2.842E-003 3.937E-004 2.193E-004 Liver Liver Liver Liver Page 34 of 62

Table 2.4 (Con't)

Annual Radioactive Effluent Release Report 2003 Dose From Gaseous Effluents In addition, the cumulative annual offsite doses for the period January 1 - December 31, 2003 versus the ODCM annual limits were:

Annual

- 1. Gamma-Whole Body Specification (mRads) 1.000E+001 Actual Dose (mRads) 1.022E-005

% of Specification 1.022E-004

2. Beta-Skin Specification (mRads) 2.000E+001

-' Actual Dose (mRads) 1.557E-005

% of Specification 7.786E-005 L 3. Ingestion Pathway-Organ Specification (mRems) 1.500E+001 Actual Dose (mRems) 2.785E-004

!  % of Specification 1.856E-003

  • v Liver Page 35 of 62

3.0 LIQUID EFFLUENTS 3.1 Lower Limits of Detection (LLD) for Liquid Effluents Liquid radioactive effluents are released as both batch releases and continuous releases.' Each batch is sampled prior to release and analyzed for gamma emitters and tritium. A fraction of each sample is retained for a quarterly proportional composite which is then analyzed for Gross Alpha, Strontium 89, Strontium 90 and Iron 55.

The LLD's for liquid batch release radioanalyses, as listed in Table 4.3 of the Kewaunee Nuclear Power Plant Off-Site Dose Calculation Manual, are:

Analysis LLD (uCi/ml)

Principal Gamma Emitters 1.00 E-06 Iodine 131 1.00 E-06 Tritium 1.00 E-05 Gross Alpha 5.00 E-07 Strontium 89, 90 5.00 E-08 Iron 55 1.00 E-06 The actual obtained "a priori" LLD values for batch releases are shown below.

Average a Isotope 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter priori LLD (ItCi/ml)

Mn-54 6.56E-08 6.56E-10 6.56E-10 6.56E-10 1.69E-08 Fe-59 1.45E-09 1.45E-09 1.45E-09 1.45E-09 1.45E-09 Co-58 6.45E-10 6.45E-10 6.45E-10 9.12E-08 2.33E-08 Co-60 9.57E-10 9.57E-10 1.35E-07 9.57E-08 5.82E-08 Zn-65 1.63E-07 2.31E-07 1.63E-07 1.63E-09 1.40E-07 Mo-99 4.65E-09 5.49E-07 4.65E-09 4.65E-09 1.41E-07 Cs-134 1.42E-07 5.17E-08 5.17E-10 8.47E-08 6.97E-08 Cs-137 6.38E-10 1.26E-07 9.02E-08 6.38E-10 5.44E-08 Ce-141 7.47E-08 6.37E-08 6.23E-08 3.90E-08 5.99E-08 Ce-144 4.50E-07 6.01E-07 1.76E-09 6.52E-07 4.26E-07 I-131 8.05E-08 4.03E-10 4.03E-10 4.03E-08 3.04E-08 H-3 2.81E-06 3.83E-06 2.98E-06 3.16E-06 3.20E-06 Sr-89 1.23E-08 2.90E-08 3.10E-08 9.10E-09 2.04E-08

. Sr-90 6.90E-09 1.20E-08 5.80E-09 6.50E-09 7.80E-09 Gross Alpha 6.13E-09 9.10E-09 1.40E-08 7.40E-09 9.16E-09 Fe-55 7.07E-07 1.00E-06 9.60E-07 9.OOE-07 8.92E-07 Page 36 of 62

Continuous liquid releases are grab sampled weekly and analyzed for principal gamma emitters. A fraction of each weekly sample is retained for a monthly proportional composite which is then analyzed for Tritium, Gross Alpha, Strontium 89, Strontium 90 and Iron 55.

The LLD's for liquid continuous release radioanalyses, as listed in Table 4.3 of the Kewaunee Nuclear Power Plant Off-Site Dose Calculation Manual, are:

Analysis LLD (7Ci/ml)

Principal Gamma Emitters 5.00 E-07 Iodine 131 1.00 E-06 Tritium 1.00 E-05 Gross Alpha 5.00 E-07

-Strontium 89, 90 5.00 E-08 Iron 55 1.00 E-06 The actual obtained "a priori" LLD values for continuous releases are shown below.

Average a Isotope 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter priori LLD

([tCi/ml)

Mn-54 3.28E-08 3.09E-08 1.09E-10 1.09E-08 1.87E-08 Fe-59 2.41E-08 2.41E-10 5.39E-08 2.41E-10 1.96E-08 Co-58 1.07E-10 2.53E-08 2.03E-08 2.18E-08 1.69E-08 Co-60 2.87E-08 2.49E-08 3.57E-08 3.52E-08 3.1 lE-08 Zn-65 2.72E-10 3.OOE-08 3.84E-08 3.OOE-08 2.47E-08 Mo-99 1.85E-07 2.35E-07 1.91E-07 2.15E-07 2.06E-07 Cs-134 3.22E-08 1.83E-08 2.42E-08 1.90E-08 2.34E-08 Cs-137 1.66E-10 2.38E-08 3.94E-08 1.06E-10 1.59E-08 Ce-141 1.95E-08 2.70E-08 3.07E-08 4.86E-08 3.15E-08 Ce-144 1.41E-07 1.88E-07 2.93E-10 1.16E-07 1.1 lE-07 I-131 1.67E-08 4.16E-08 1.28E-08 2.03E-08 2.28E-08 H-3 2.81E-06 3.83E-06 2.98E-06 3.16E-06 3.20E-06 Sr-89 1.34E-08 3.OOE-08 4.50E-08 9.OOE-09 2.43E-08 Sr-90 7.12E-09 9.65E-09 7.85E-09 6.05E-09 7.67E-09 Gross Alpha 7.20E-09 7.65E-09 4.65E-09 1.06E-08 7.52E-09 Fe-55 7.07E-07 9.55E-07 9.50E-07 9.05E-07 8.79E-07 Page 37 of 62

3.2 Liquid Batch Release Statistics The following is a summation of all liquid batch releases made during 2003.

Release Type Number Gallons Released A SGBT Monitor Tk. 10 93650.0 B SGBT Monitor Tk. 9 84704.0 A CVC Monitor 16 99365.0 B CVC Monitor 14 89215.0 Both WCTs 8 14480.0 Total time for all batch releases ............. 23632.0 Min.

Maximum time for a batch release .............. 837.0 Min.

Minimum time for a batch release .............. 55.0 Min.

Average time for a batch release .............. 414.6 Min.

i 3.3 Liquid Effluent Data The following Table 3.1 presents a quarterly summation of the total activity released and average concentration for all liquid effluents. It also presents the gross alpha activity released, volume of waste released and volume of dilution water used. Tables 3.2 and 3.3 are monthly summations of the same information in Table 3.1. Table 3.2 contains the quantity of the individual isotopes released to the unrestricted area for batch releases. Table 3.3 presents a monthly summation of gross radioactivity, tritium, gross alpha and isotopic activity for the secondary blowdown and leakage releases. It also presents the monthly total volume for these releases and dilution volumes. Table 3.4 presents the doses from liquid effluents for each quarter and the calculated doses this year from liquid effluents.

Page 38 of 62

TABLE 3.1 Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Summation of all Releases lst Qtr 2nd Qtr 3rd Qtr 4th Qtr Fission and Activation Products Total Release Excluding H3 and Dissolved Gases (Ci) 6.145E-003 4.812E-002 6.719E-003 3.577E-003 I- Average Concentration (gCi/ml) 5.790E-0 1I 3.051E-010 3.264E-01 1 2.150E-01 1 Tritium Total Release (Ci) 2.163E+002 3.794E+001 1.518E+001 1.094E+001 Average Concentration

([iCi/ml) 2.038E-006 2.405E-007 7.376E-008 6.573E-008

% of Tech. Spec.

Limit(3.OE-3 ItCi/ml) 6.793E-002 8.017E-003 2.459E-003 2.191E-003 Dissolved Gases Total Release (Ci) 1.553E-004 0.OOOE+000 0.000E+000 O.OOOE+000

- ~ Average Concentration (ItCi/ml) 1.464E-012 0.000E+000 0.OOOE+000 O.OOOE+000

% of Tech. Spec.

I.- Limit(2.OE-4 IiCi/ml) 7.318E-007 0.OOOE+000 0.OOOE+000 O.OOOE+000 Gross Alpha Activity Total Release (Ci) 0.OOOE+000 -0.OOOE+000 0.OOOE+000 0.OOOE+000 Volume of Waste Released Batch (liters) 6.058E+005 5.012E+005 2.530E+005 8.374E+004 Continuous (liters) 2.315E+007 2.438E+007 l.991E+007 2.055E+007 Total (liters) 2.376E+007 2.488E+007 2.016E+007 2.064E+007 Volume of Dilution Water Batch (liters) 8.022E+009 8.386E+009 5.239E+009 1.761E+009 Continuous (liters) 9.812E+010 1.494E+01 1 2.006E+011 1.646E+01 1 Total (liters) 1.061E+011 1.577E+011 2.058E+01 1 1.664E+011 Page 39 of 62

TABLE 3.2A Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Batch Releases January February March Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 8.994E-004 1.763E-003 2.094E-003 4.756E-003 Avg. Conc.

([iCi/ml) 4.631E-010 6.991E-010 5.885E-010 Tritium Total Release (Ci) 5.241E+001 8.403E+001 7.982E+001 2.163E+002 Avg. Conc.

(,ICi/ml) 2.699E-005 3.332E-005 2.243E-005 Dissolved Gases Total Release (Ci) 2.895E-006 1.070E-005 1.418E-004 1.553E-004 Avg. Conc.

(jiCi/ml) 1.491E-012 4.242E-012 3.984E-01 1 Gross Alpha Activity Total Release (Ci) O.OOOE+000 0.OOOE+000 *O.OOOE+000 O.OOOE+000 Avg. Conc.

([ICi/ml) O.OOOE+000 0.OOOE+000 O.OOOE+000 Volume of Waste Released (liters) 1.455E+005 1.980E+005 2.623E+005 6.058E+005 Volume of Dilution Water (liters) 1.942E+009 2.522E+009 3.558E+009 8.022E+009 Page 40 of 62

TABLE 3.2A (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Batch Releases Isotope (Ci) January February March Total H-3 5.241E+001 8.403E+001 7.982E+001 2.163E+002 Fe-55 3.491E-004 1.188E-003 9.968E-004 2.534E-003 Co-58 5.353E-005 3.756E-005 1.949E-004 2.860E-004 Co-60 4.531E-005 6.684E-005 2.8688E-004 3.989E-004 Sr-89 4.655E-007 O.OOOE+000 O.OOOE+000 4.655E-007 Sr-90 8.7288E-008 3 .960E-008 8.394E-007 9.663E-007 Ag-110m 9.400E-005 1.401E-004 1.903E-004 4.244E-004 Sb-125 3.569E-004 3.232E-004 4.244E-004 1.104E-003 Xe-133 O.OOOE+000 1.070E-005 1.4188E-004 1.525E-004 Xe-135 2.895E-006 0.OOOE+000 O.OOOE+000 2.895E-006 Cs-137 0.OOOE+000 7.278E-006 O.OOOE+000 7.278E-006 Total 5.2411E+001 8.403E+001 7.982E+001 2.163E+002 Page 41 of 62

TABLE 3.2B Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Batch Releases April May June Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 2.034E-002 1.720E-002 7.538E-003 4.507E-002 Avg. Conc.

(1tCi/ml) 6.959E-009 1.291E-008 1.824E-009 Tritium Total Release (Ci) 2.549E+001 2.987E+000 9.463E+000 3.794E+001 Avg. Conc.

(jtCi/ml) 8.723E-006 2.243E-006 2.290E-006 Dissolved Gases Total Release (Ci) O.OOOE+000 O.OOOE+OO0 O.OOOE+000 0.OOOE+000 Avg. Conc.

(tlCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 Avg. Conc.

(4iCi/ml) O.OOOE+000 O.OOOE+O00 O.OOOE+000 Volume of Waste Released (liters) 2.413E+005 1.102E+005 1.497E+005 5.012E+005 Volume of Dilution Water (liters) 2.922E+009 1.332E+009 4.132E+009 8.386E+009 Page 42 of 62

TABLE 3.2B (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Batch Releases Isotope (Ci) April May June Total H-3 2.549E+001 2.987E+000 9.463E+ooo 3.794E+001 Cr-51 2.294E-004 3.8488E-003 2.091E-004 4.287E-003 Mn-54 3.093E-004 9.073E-005 2.245E-006 4.023E-004 Fe-55 9.171E-003 4.186E-003 5.690E-003 1.905E-002 Co-58 1.249E-003 5.339E-003 1.382E-003 7.970E-003 Fe-59 O.OOOE+000 1.118E-003 1.254E-004 1.244E-003 Co-60 6.994E-003 8.813E-004 6.984E-005 7.945E-003 Sr-90 4.199E-006 1.917E-006 2.605E-006 8.722E-006 Nb-95 O.OOOE+000 5.280E-004 2.308E-005 5.5101E-004 Zr-95 O.OOOE+000 3.285E-004 0.OOOE+000 3.285E-004 Ag- lOnm 2.379E-003 8.169E-004 3.418E-005 3.230E-003 Sn-113 O.OOOE+000 5.564E-005 0.OOOE+000 5.564E-005 Total 2.55 1E+001 3.004E+000 9.470E+000 3.799E+001 Page 43 of 62

TABLE 3.2C Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Batch Releases July August September Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 1.592E-003 4.134E-004 6.729E-004 2.678E-003 Avg. Conc.

(['Ci/ml) 4.407E-010 8.923E-010 5.787E-010 Tritium Total Release (Ci) 1.032E+001 1.222E+000 3.642E+000 1.518E+001 Avg. Conc.

(iiCi/ml) 2.857E-006 2.637E-006 3.131E-006 Dissolved Gases Total Release (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

(AiCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

(jiCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Volume of Waste Released (liters) 1.773E+005 3.541E+004 4.03 1E+004 2.530E+005 Volume of Dilution Water (liters) 3.613E+009 4.633E+008 1.163E+009 5.239E+009 Page 44 of 62

TABLE 3.2C (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Batch Releases Isotope (Ci) July August September Total H-3 1.032E+001 1.222E+000 3.642E+000 1.518E+001 fi Fe-55 8.157E-004 1.629E-004 1.854E-004 1.164E-003 L Co-58 4.268E-004 7.769E-005 9.718E-006 5.142E-004 Co-60 8.535E-005 1.637E-005 2.274E-005 1.245E-004 Sr-90 7.447E-007 1.487E-007 1.693E-007 1.063E-006 Ag-110m 1.828E-004 6.880E-005 1.484E-004 4.OOOE-004 Sb-125 8.075E-005 8.757E-005 3.064E-004 4.747E-004

! Total 1.032E+001 1.222E+000 3.642E+000 1.519E+001

  • Page 45 of 62

i I

I , TABLE 3.2D Annual Radioactive Effluent Release Report 2003 I Liquid Effluents - Batch Releases

I iI October November December Total I

Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 8.103E-005 1.369E-003 2.121E-003 3.571E-003 Avg. Conc.

(,ACi/ml) 9.227E-010 1.166E-009 4.244E-009 Tritium Total Release (Ci) 7.655E-005 4.104E+000 6.831E+000 1.094E+001 Avg. Conc.

(itCi/ml) 8.717E-010 3.498E-006 1.367E-005 Dissolved Gases Total Release (Ci) 0.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 Avg. Conc.

(PUCi/mI) O.OOOE+000 O.OOOE+000 0.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Avg. Conc.

(11CiUml) O.OOOE+000 0.OOOE+000 0.OOOE+000 Volume of Waste Released (liters) 7.154E+003 4.063E+004 3.595E+004 8.374E+004 Volume of Dilution Water.

.(liters) 8.782E+007 1.173E+009 4.997E+008 1.761E+009 Page 46 of 62

TABLE 3.2D (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Batch Releases Isotope (Ci) October November December Total H-3 7.655E-005 4.104E+000 6.83 1E+000 1.094E+001 Fe-55 7.870E-005 4.470E-004 3.955E-004 9.21 1E-004 i Co-58 2.277E-006 5.960E-005 1.175E-004 1.794E-004 X. Co-60 0.000E+000 2.789E-005 4.286E-005 7.075E-005 Sr-89 5.724E-008 3.251E-007 2.876E-007 6.699E-007

'I Ag-110m O.OOOE+000 4.873E-004 3.897E-004 8.771E-004 Sb-125 0.OOOE+000 3.466E-004 1.175E-003 1.522E-003.

Total 1.576E-004 4.106E+000 6.833E+000 1.094E+001 Page 47 of 62

TABLE 3.3A Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases January February March Total t

Gross Radioactivity L Total Release Excluding H3 and Dissolved Gases (Ci) 1.720E-005 9.236E-004 4.482E-004 1.389E-003 Avg. Conc.

L(IlCi/ml) 5.089E-013 3.026E-01 1 1.326E-011 Tritium Total Release (Ci) 2.861E-002 O.OOOE+000 O.OOOE+000 2.861E-002 Avg. Conc.

(ACi/ml) 8.465E-010 O.OOOE+000 O.OOOE+000 Dissolved Gases Total Release (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

(PCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

([pCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Volume of Waste Released (liters) 7.280E+006 7.41 lE+006 8.461E+006 2.315E+007 Volume of Dilution Water L (liters) 3.380E+010 3.053E+010 3.380E+010 9.812E+010 Page 48 of 62

TABLE 3.3A (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases Isotope (Ci) January February March Total H-3 2.861E-002 O.OOOE+000 O.OOOE+OOO 2.861E-002 Fe-55 O.OOOE+OOO 8.637E-004 3.587E-004 1.222E-003 i Sr-89 O.OOOE+OOO 5.974E-005 8.948E-005 1.492E-004 L Sr-90 1.720E-005 2.353E-007 O.OOOE+OOO 1.744E-005 Total 2.862E-002 9.236E-004 4.482E-004 3.OOOE-002 Page 49 of 62

TABLE 3.3B Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases Apri]I May June Tcotal Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 1.063E-003 1.020E-003 9.729E-004 3.056E-003 Avg. Conc.

L (WCi/ml) 3.047E-01 1 2.079E-01 1 1.487E-01 1 Tritium Total Release (Ci) 0.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 Avg. Conc.

(jiCi/ml) O.OOOE+000 O.OOOE+000 0.OOOE+000 Dissolved Gases Total Release (Ci) 0.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

,(gCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 O.OOOE+000 0.OOOE+000 O.OOOE+000 Avg. Conc.

(IiCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Volume of Waste Released (liters) 8.030E+006 9.145E+006 7.207E+006 2.438E+007 Volume of Dilution Water (liters) 3.489E+010 4.906E+010 6.541E+010 1.494E+01 1 Page 50 of 62

TABLE 3.3B (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases Isotope (Ci) April May June Total Fe-55 1.021E-003 9.589E-004 9.369E-004 2.9177E-003 Sr-89 4.157E-005 6.0361-005 3.603E-005 1.380E-004

. . Sr-90 8.150E-008 8.363E-007 0.OOOE+000 9.179E-007 L Total 1.063E-003 1.020E-003 9.729E-004 3.056E-003 Page 51 of 62

TABLE 3.3C Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases July August September Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 1.224E-003 1.337E-003 1.480E-003 4.040E-003 Avg. Conc.

(PICi/ml) 1.811E-011 1.978E-011 2.262E-01 1 Tritium Total Release

  • (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

([ICi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Dissolved Gases Total Release (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

(jiCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Avg. Conc.

(6iCi/ml) O.OOOE+000 O.OOOE+000 O.OOOE+000 Volume of Waste Released (liters) 5.684E+006 7.407E+006 6.818E+006 1.991E+007 Volume of Dilution Water (liters) 6.759E+010 6.759E+010 6.541E+010 2.006E+01 1 Page 52 of 62

TABLE 3.3C (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases Isotope (Ci) July August September Total Fe-55 1.184E-003 1.291E-003 1.432E-003 3.907E-003 Sr-89 3.948E-005 4.305E-005 4.773E-005 1.302E-004

! Sr-90 8.848E-008 2.516E-006 0.OOOE+000 2.604E-006 Lo1 Total 1.224E-003 1.337E-003 1.480E-003 4.040E-003 Page 53 of 62

TABLE 3.3D Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases October November December Total Gross Radioactivity L Total Release Excluding H3 and Dissolved Gases (Ci) 1.716E-006 1.821E-006 2.629E-006 6.166E-006 Avg. Conc.

L ([iCi/ml) 2.538E-014 2.879E-014 7.780E-014 Tritium Total Release (Ci) O.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 Avg. Conc.

(ILCi/mi) O.OOOE+000 0.OOOE+000 0.OOOE+000 Dissolved Gases Total Release (Ci) O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Avg. Conc.

.(I+/-Ci/ml) O.OOOE+000 0.OOOE+000 O.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 0.000E+000 0.OOOE+000 0.OOOE+000 Avg. Conc.

(liCi/ml) 0.OOOE+000 0.000E+000 O.OOOE+000 L. Volume of Waste Released (liters) 5.719E+006 6.069E+006 8.765E+006 2.055E+007 Volume of Dilution Water (liters) 6.759E+010 6.323E+010 3.380E+010 1.646E+01 1 Page 54 of 62

TABLE 3.3D (Con't)

Annual Radioactive Effluent Release Report 2003 Liquid Effluents - Continuous Releases Isotope (Ci) October November December Total Sr-90 1.7161E-006 1.821E-006 2.629E-006 6.166E-006 Total 1.716E-006 1.821E-006 2.629E-006 6.166E-006 Page 55 of 62

Table 3.4 Annual Radioactive Effluent Report 2003 Dose From Liquid Effluents The dose to a member of the public from total liquid radioactive releases for each quarter was below the ODCM limits of 1.5 mrems to the total body and less than or equal to 5 mrems to any organ.

Additionally, the dose to a member of the public from total liquid radioactive releases for the year was below the ODCM limits of 3 mrems to the total body and less than or equal to 10 mrems to any organ.

Instantaneous release concentrations are limited by the individual radionuclide concentrations established in 10 CFR 20, Appendix B, for unrestricted areas. During the report period, none of the isotopes released exceed the concentrations specified in Appendix B. The following offsite doses were calculated using equation 1.5 from the Kewaunee ODCM.

Organ Dose Quarterly Percent 1st Qtr Dose Total Limit of Limit mRem niRem Total Body 1.641E-003 1.5 0.11 II Bone 1.102E-004 5.0 0.00 i Liver 1.683E-003 5.0 0.03 Thyroid 1.571E-003 5.0 0.03 I Kidney 1.599E-003 5.0 0.03 Lung 1.595E-003 5.0 0.03 GI-LLI 1.647E-003 5.0 0.03 Organ Dose Quarterly Percent I ;I 2nd Qtr Dose Total Limit of Limit L mnRem mRem l , Total Body 4.582E-004 1.5 0.03 L Bone 3.427E-004 5.0 0.01 Liver 5.552E-004 5.0 0.01 I: Thyroid 2.3911E-004 5.0 0.00 Kidney 2.535E-004 5.0 0.01 I Lung 3.430E-004 5.0 0.01 L - GI-LLI 1.925E-002 5.0 0.38 Page 56 of 62

Table 3.4 (Con't)

Annual Radioactive Effluent Report 2003 Dose From Liquid Effluents Organ Dose Quarterly Percent 3rd Qtr Dose Total Limit of Limit mRem mRem I . Total Body 6.937E-005 1.5 0.00

'- Bone 9.132E-005 5.0 0.00 Liver 8.152E-005 5.0 0.00 i -Thyroid 5.515E-005 5.0 0.00 Kidney 5.516E-005 5.0 . 0.00 Lung 6.941E-005 5.0 0.00 I GI-LLI 9.459E-005 5.0 0.00 i Organ Dose Quarterly Percent 4th Qtr Dose Total Limit of Limit I mRem mRem Total Body 7.999E-005 1.5 0.01 Bone 6.109E-005 5.0 0.00 Liver 7.179E-005 5.0 0.00 Thyroid 6.453E-005 5.0 0.00

! Kidney 6.456E-005 5.0 0.00 L Lung 6.837E-005 5.0 0.00 GI-LLI 8.929E-005 5.0 0.00 Calculated Dose This Year Organ Dose Quarterly Percent Total Limit of Limit mRem mnRem Total Body 2.248E-003 3.0 0.07 i Bone 6.053E-004 10.0 0.01 L Liver 2.391E-003 10.0 0.02 Thyroid 1.930E-003 10.0 0.02 l - Kidney 1.973E-003 10.0 0.02 L Lung 2.076E-003 10.0 0.02 GI-LLI 2.108E-002 10.0 0.21 Page 57 of 62

4.0 UNPLANNED RELEASES No unplanned releases were made from the Kewaunee Plant during the report period.

The January-June 1991 Semi-Annual Effluent Release Report described an unplanned release which occurred on April 25, 1991. Offsite doses attributed to this release were well below the established L ODCM (Technical Specifications at the time) limits.

Corrective actions to preclude recurrence have been completed. In lieu of replacing the remotely L operated vent valves WG-301 and WG-302, manual vent valve isolation capability is now used.

Procedure revisions have also been completed to prevent a repeat of the previous unplanned release.

5.0 METEOROLOGICAL DATA Meteorological data for 2003 is retained on file at the Kewaunee Nuclear Power Plant. The data on file includes a continuous strip chart recording and a 15-minute interval listing of wind speed, wind L direction and atmospheric stability. This is more conservative than the requirements of ODCM Section 3/4.7. See Appendix A for missing meteorological data and the joint frequency distribution tables.

6.0 SOLID WASTE DISPOSAL Table 6.1 is a summation of solid wastes shipped during 2003. Presented are the types of wastes, major nuclide composition, disposition of the wastes and shipping containers used.

The containers utilized at Kewaunee Nuclear Power Plant have the following volumes:

High Integrity Container (HIC) 158 ft3 High Integrity Container (HIC) 120.3 ft3 LSA Box (B-25) 98f9 Compactor Box (CPC 50) 50 ft3 i DOT-17H Drum 7.5 A3 L

Table 6.1 contains the radionuclide content (curies) and percent abundance for each type of waste.

Page 58 of 62

Table 6.1 Annual Radioactive Effluent Report 2003 Solid Waste and Irradiated Fuel Shipments A. Solid Waste Shipped Off-Site for Burial or Disposal (Not Irradiated Fuel - m3 is actual waste volume not burial volume)

1. Type of Waste Unit Quantity
a. Resin in3 6.45E+00 Container: BIC Ci 5.43E+01
b. Dewatered filter media in3 2.71E+00 Container: HIC Ci 3.85E+01
c. DAW (Compactible) m3 None Container: Strong Tight Ci None
d. DAW (Non-Compactible) in3 2.46E+01 Container: Strong Tight Ci 2.47E-03 Average Transuranics shipped (all shipments): 5.68E+00 nCi/g
2. Estimate ofMajor Nuclide by Composition (By Type of Waste)  % Cii-
a. Resin 100% 5. 431E+04 Mn-54 1.68E-02 9.13E+02 Co-58 2.52E-02 1.37E+03 Co-60 2.24E-01 1.22E+04 Cs-137 1.02E-02 5.55E+02 Sb-125 7.98E-03 4.33E+02 Fe-55 5.62E-02 3.05E+03 C-14 2.47E-04 1.34E+01 Ni-59 7.96E-03 4.32E+02 Tc-99 9.45E-05 5.13E+00 TRU 1.65E-07 8.93E-03 Pu-241 5.25E-04 2.85E+01 Cm-242 1.30E-07 7.07E-03 H-3 4.74E-05 2.57E+00 Ni-63 6.47E-01 3.51E+04 Sr-90 6.89E-05 3.74E+00 Sr-89 1.77E-05 9.61E-01 W-187 3.82E-03 2.07E+02 Page 59 of 62
b. Dewatered filter media0 100% 3.85E+01 Cr-51 5.34E-05 2.06E-3 Mn-54 8.56E-03 3.30E-01 Co-58 1.60E-02 6.15E-01 Co-60 2.51E-01 9.68E+00 Zr-95 1.93E-03 7.43E-02 Nb-95 4.54E-04 1.75E-02 Ag- 1lOm 4.54E-03 1.75E-01 Cs-137 2.1 1E-03 8.13E-02 Sb-125 3.37E-02 1.30E+00 Fe-55 2.75E-01 1.06E+01 Fe-59 7.01E-05 2.70E-03 H-3 1.73E-02 6.66E-01 Ni-63 3.89E-01 1.50E+01 C. DAW (Compactible) None None
d. DAW (Non-Compactible) 100% 2.47E-03 Cr-51 2.72E-02 6.73E-05 Mn-54 1.62E-02 4.01E-05 Co-58 3.39E-01 8.38E-04 Co-60 1.92E-1 4.74E-04 Zr-95 9.06E-02 2.24E-04 Nb-95 1.61E-01 3.97E-04 Ag-l10m 2.84E-03 7.02E-06 Cs-137 9.75E-04 2.41E-06 Sb-125 1.88E-02 4.64E-05 Fe-55 7.98E-02 1.97E-04 Fe-59 1.98E-03 4.90E-06 H-3 4.10E-03 1.O1E-05 Ni-63 6.62E-02 1.64E-04
3. Solid Waste Disposition
a. Date of Shipment Mode of Transportation Destination 08/13/03 CNSI Cask Studsvik Processing Facility Erwin, TN 09/17/03 CNSI/Hittman Flatbed Duratek Processing Facility Kingston, TN Page 60 of 62

10/31/03 CNSI Cask Studsvik Processing Facility Erwin, TN 12/18/03 CNSI Cask Chem/Nuclear Barnwell Burial Site Barnwell, SC B. Irradiated Fuel Shipments L No irradiated fuel shipments were made from the Kewaunee Nuclear Power Plant during the first six months of 2003.

Page 61 of 62

7.0 PROGRAM REVISIONS In accordance with Technical Specifications 6.18.b.3 and 6.19.a, the revisions to the Process Control Program, Offsite Dose Calculation Manual and radioactive waste treatment systems are listed below.

7.1 Offsite Dose Calculation Manual L The Offsite Dose Calculation Manual (ODCM) has not been revised during this report period.

7.2 Major Changes to the Radioactive Liquid, Gaseous and Solid Waste Treatment Systems The Process Control Program was changed to allow for off site processing of solid waste prior to burial.

Major changes to the radioactive liquid, gaseous or solid waste systems are submitted in the annual L Updated Final Safety Analysis Report consistent with Technical Specification 6.19.

8.0 REPORTABLE OCCURRENCES I None.

Page 62 of 62

Appendix A Kewaunee Nuclear Power Plant 2003 Meteorological Data Missing Data First Quarter: 296.50 hours5.787037e-4 days <br />0.0139 hours <br />8.267196e-5 weeks <br />1.9025e-5 months <br /> Second Quarter: 775.50 hours5.787037e-4 days <br />0.0139 hours <br />8.267196e-5 weeks <br />1.9025e-5 months <br /> Third Quarter: 88.25 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br /> Fourth Quarter: 10.25 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br /> Note: A total of 1170.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> of data is missing or otherwise unavailable. This represents the availability of 86.6% of the data for the year. Continuous strip chart indication for 2003 data is available onsite.

APPENDIX A Annual Radioactive Effluent Release Report 2003 FIRST QUARTER 2003 Total Hours Missing = 296.50 Total Hours = 2160 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 . 1 3.5 16 6.25 0.5 27.5 NNE 0 0 0 7.25 7 4.5 0 18.75 NE 0 0.25 0 19.25 21 1.5 0 42 ENE 0 0 2.5 17.25 32 1.25 0 53 E 0 0 3.75 4.75 10.25 1.5 0 20.25 ESE 0 0 2 0 1.25 0 0 3.25 SE 0 0 3 1.75 0 0 0 4.75 SSE 0 0 1.25 4.75 7.75 1.25 0 15 S 0 :0 6.5 .8 10.75 0.75 0.25 26.25

SSW 0 5.75 20.75 4.75 0 0.25 31.5

.0 SW 0 5.5 8.75 7.75 5.75 0 27.75 0

WSW. 0 1.5 16 13 1.25 0 31.75 W 0 0 2.75 23 20 4.5 0 50.25 WNW 0 0 1.5 32.25 31.75 0.75 0 66.25 NW 0 0. 4.75 13.5 14.5 1.25 0 34 NNW 0 0 10 13 11.75 0.5 0 35.25 TOTAL 0 0.5 51.75 193.75 209.5 31 1 487.5 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 0.25 2 4 0 0 6.25 NNE 0 0 0 1.25 5.5 0.25 .0 -7

.NE 0 0 0.25 1.5 1.75 0 0O 3.5

-ENE 0. 0 0.5 0.5 0.5 0.25 1.75 0

E 0 0 1 0.75 2.5 0.25 4.5 0

.ESE 0 0 0 1 3.5 0. 4.5 0

SE 0 0 0 0.25 0 0 0.25 0

SSE 0 0 0.25 0 0.5 0.5 1.25 0

. S0 0 2.25 3.25 2 0 7.5 0

SSW 0 0 4.25 7.75 4 0 16 0

SW 0 0 1.75 4.75 0.75 0 7.25 0

WSW 0 0 1 5.25 4 0.5 10.75 0

W 0 0 0 3.25 2 2 7.25 0

WNW 0 0 1.5 4.75 3 0O 9.25 0.

NW 0 0 2.75 1.75 1.5 0.25 6.25 NNW 0 0 1.75 5.75 0.75 0.25 0 8.5 TOTAL 0 0 17.5 43.75 36.25 4.25 0 101.75 Page A2 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class C Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 0.25 2 1 0 0 3.25 NNE 0 0 0.25 3.5 3 0 0 6.75 NE 0 0 0 2.25 0.25 0 0 2.5 ENE 0 0 0.75 1.5 0.25 0 0 2.5 E 0 0 1.75 1.5 2.25 0 0 5.5 ESE 0 0 0.25 2.75 0.5 0 0 3.5 SE 0 0 0 0.25 0 0 0 0.25 SSE 0 0 1.5 1 1 0.25 0 3.75 S 0 0 2.75 2.25 0.75 0 0 5.75 SSW 0 0 5.5 7.25 2.25 0 0 15 SW 0 0 0.75 0.75 1.75 .0 0 3.25 WSW 0 0 1 7.5 3 0.25 0 11.75 W 0 0 1 5.75 3 .1.5 0 11.25 WNW, .0 0 0.75 5.25 4.25 0.25 0 10.5 NW 0 .0 1.75 5 1.75 0.25 0 8.75 NNW 0 0.25 4.25 3.75 1.75 0 0 10 TOTAL 0 0.25 22.5 52.25 26.75 2.5 0 104.25 Stability Class D Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 4.75 20.25 12.25 0.25 0 37.75 NNE 0 0 2.5 6.5 4.25 7.75 3.5 24.5 NE 0 0 2.25 4.75 0.5 0 0.25 7.75 ENE 0 0.25 2 8.5 1 0 0 11.75 E 0 0 1.5 7 1.5 0 0 10 ESE 0 0.25 1.25 7.25 0.5 0 0 9.25 SE 0 0 1 0.25 0.25 0 0 1.5 SSE 0 0 3 7 3.5 0 0 13.5 S 0 0 7.75 5 1.25 0.75 0 14.75 SSW 0 0.25 12 12 1.25 0 0 25.5 SW 0 0.5 4.75 6.75 3.25 0 0 15.25 WSW 0 0.25 3.75 15.25 10.75 1 0 31 W 0 0.25 7.25 16.5 18 4.25 0 46.25 WNW 0 0.5 6.5 50.5 20.5 4 0 82 NW 0 0 6.75 20.75 15 1.25 0 43.75 NNW 0 0.25 9.25 18.25 12 0 0 39.75 TOTAL 0 2.75 76.25 206.5 105.75 19.25 3.75 414.25 Page A3 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 1.5 0.75 12.75 9 8.25 0 0 32.25 NNE 0 0.5 4 8 2.5 0 0 15 NE 0 1 9 3.5 0 0 0 13.5 ENE 0 0.5 6 5.75 0.5 0 0 12.75 E 0 1 5.5 4 0.75 0 0 11.25 ESE 0 0.25 3.75 3.25 0 0 0 7.25 SE 0 0.5 3.25 3.25 0.5 0 0 7.5 SSE 0 0.75 1.75 4.25 0.75 0 0 7.5

  • S 0 0 4.75 5 0.25 0 0 10 SSW 0 1 11.25 11.5 0.75 0 0 24.5 SW 0 S 4.25 21.5 7.5 0.25 0 38.5 WSW O.- 0.75 2.5 14.75 10 1.5 .0 29.5 W 0 1.25 6.5 36.75 15.25 1 0 60.75 WNW 0O 0.75 16.5 38.25 26.75 1.25 0 83.5 NW 0 2 16 22 3 0.25 0 43.25 NNW 0 3.75 13.75 22.5 1.5 0 0 41.5 TOTAL 1.5 19.75 121.5 213.25 78.25 4.25 0 438.5 Stability Class F Wind Direction CALM 1-3 4-7 8-12. 13-18 19-24 >24 TOTAL N 0 0 8 0.25 0.25 0 0 8.5 NNE 0 1.5 1 0.5 0 0 3 0

NE 0 2.25 1.25 0 0 0 3.5 0

ENE 0 .0 0.75 0 0 0 0 0.75 E 0 0.25 0.25 0.25 0 0 0 0.75 ESE 0 0.5 0.75 0.5 0 0 0 1.75 SE 0 1.25 0.25 0 0 0 0 1.5 SSE 0 1 2.25 1.5 0.5 0 0 5.25 IS 0 0 1.25 0.75 0 0 0 2 SSW 0 1.75 5.75 2 0 0. 0 9.5 SW 0 1.5 7.25 7.25 4.5 0 0 20.5 WSW 0 2.75 2.75 5 5.25 0 0 15.75 W 0 2.25 6.25 20.75 0 0 0 29.25 WNW 0* 0.75 6 16.75 0 0 0 23.5 NW 0 0.5 9 0.25 0 0 0 9.75 0 0.25 9.5 0.5 0 0 0 10.25 TOTAL 0 12.75 63.75 58 11 0 0 145.5 Page A4 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 9.75 0 0 0 0 10 NNE 0 0.75 3.75 0 0 0 0 4.5 NE 0 0.25 1.25 0 0 0 0 1.5 ENE 0 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 0 ESE 0 0 0 0.25 0 0 0 0.25 SE 0 0.25 0.25 0 0 0 0 0.5 SSE 0 0 2.25 2 2 0 0 6.25 S 0 0.5 1.75 2.5 0 0 0 4.75 SSW 0 2.75 7.75 0.25 0 0 0 10.75 SW 0 1.25 14.5 2 0 0 0 17.75 WSW 0. 0.75 17.5 11.25 0.5 0 0 30 W 0 2.75 20.5 10.25 0 0 0 33.5 WNW 0 1.25 13.5 5.75 0 0 0 20.5 NW 0 2.25 13 0.25 0 0 0 15.5 NNW 0 2.25 13.75 0 0 0 0 16 TOTAL 0 15.25 119.5 34.5 2.5 0 0 171.75 2 nd QUARTER 2003 Total Hours Missing = 775.540 Total Hours = 2184 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 2.5 4.5 3.5 1.25 0 11.75 NNE 0.5 7.5 35.25 30.5 6.5 3.5 83.75

NE 0.25 25.75 21 14.5 7.25 0 68.75 ENE 0.25 9.5 8.5 14.5 2 0 34.75 E

. 0.5 2.5 0 0 0.25 0 3.25 ESE 0.75 4.25 4.25 0 0 0 9.25 SE 1.25 5 1.75 0 0 .0 8 SSE 0 7.25 1 2.25 0 0 10.5

.S 0.75 2.25 7.25 7.5 , 0.25 *0 18

  • SSW 0.25 1 O 0 0 0 0 1.25 SW 0 0.5 0 0 0.5 0.25 1.25 WSW 0.25 0.25 0 0 0 0 0.5 W 0 1.5 0.75 0 0 0 2.25 WNW 0.5 3.5 5.5 0 0 0 9.5 NW 0 2.25 7 3.5 3 0 15.75 NNW 0 4.5 4.5 3.5 0.5 0 13 TOTAL 5.25 80 101.25 79.75 21.5 3.75 291.5 Page A5 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 2 0.75 0.25 0.5 0 3.5 NNE 0 0.25 3.25 4.25 3 0 0 10.75 NE 0 0 2 4 0 0 0 6 ENE 0 0 0.25 0 0 0 0 0.25 E 0 0.5 0.75 0 0 0 0 1.25 ESE 0 0 0.5 0.5 0 0 0 1 SE 0 0 1.5 0.5 0 0 0 2 SSE 0 0 0.5 0.5 0 0 0 1 S 0 0.25 0.75 0.5 0.25 0 0 1.75 SSW 0 0 0 0.25 0 0 0 0.25 SW 0 I0 0.5 0 0.5 .0 0 1 WSW 0 0 0 0 0 0 0 0 W 0 0 0.75 0 0 0 0 0.75 WNW 0. 0 0.5 2.25 0 0 0 2.75 NW 0 0 1 1.5 0.75 0 0 3.25 NNW 0 0.25 2.25 0.25 0.25 0 0 3 TOTAL 0 1.25 16.5 15.25 5 0.5 0 38.5 Stability Class C Wind IDirection CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 1.25 1 1.5 0 0 3.75 NNE 0 0 2.5 6.75 5.25 0.25 0 14.75 NE 0 0.25 2.5 4.25 1.25 0 0 8.25 ENE 0 0 2.25 0.5 0 0 0 2.75 E 0 0.25 4 0 0 0 0 4.25 ESE 0 0 1.25 0.25 0 0 0 1.5, SE 0 0 1.75 0.25 0 0 0 2 SSE .0 0 2 1.25 0.25 0 0 3.5 S. 0 0 0.25 2 0 0 0 2.25 SSW 0 0 1.25 0.25 0 0 0 1.5 SW 0 0 0 0 0 0 0 0 WSW 0 0 0.25 0 0 0 0 0.25 W 0 0 0.5 0.5 0 0 0 1 WNW 0 0 2 2 0.25 0 0 4.25 NW 0.75 1.75 2.25 0.25 5 NNW 0 0.25 0.5 0.25 2.25 0 0 3.25 TOTAL 0 0.75 23 21 .13 0.5 0 58.25 Page A6 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class D Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 3.5 10 2 0 0 15.75 NNE 0 0.25 8.75 26.5 25.25 5 0 65.75 NE 0 0 19.75 18.25 1.5 0.25 0 39.75 ENE 0 0.25 7.25 1 0 0 0 8.5 E 0 1 7 0.75 0 0 0 8.75 ESE 0 0.75 5 3 0.25 0 0 9 SE 0 0.25 1.25 0.5 0 0 0 2 SSE .0 0 3.5 3.75 0 0 0 7.25 S 0 1 1.5 2.5 2 0 0 7 SSW 0 0 2 1.75 0 0 0 3.75 SW 0 0.25 0.25 0 0 0.25 0 0.75 WSW 0 0 1 0 1.5 0.25 0 2.75 W 0 0 2 2.5 0.75 0 0 5.25 WNW 0 0.25 2.75 3.5 0.5 0.5 0 7.5 NW 0 0.5 2.5 2.75 1.5 4 0 11.25 NNW 0 0 2.5 4 1 0.75. 0 8.25 TOTAL 0 4.75 70.5 80.75 36.25 11 0 203.25 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 1 6.75 8.5 0 0 0 16.25 NNE 0 0.5 22.75 32.25 4.75 0.25 0 60.5 NE 0 0.75 24.75 5.75 1.5 0 0 32.75 ENE 0 0.5. 5.75 3.75 2 0 0 12 E 0 0.75 6.75 7 0 0 0 14.5 ESE 0 0.75 10 5.5 0 0 0 16.25 SE 0 1.75 6.25 1.25 0 0 0 9.25 SSE 0 1 6 3.5 1.5 0 0 12 S 0 1 7.25 9.25 1 0 0 18.5 SSW 0 0.5 5.75 7.75 2.75 0.25 0 17 SW 0 0.25 2.75 1 0.5 0.75 0 5.25 WSW 0 0.5 4 0.75 0 0 0 5.25 W 0 0.25 4.75 2 4.75 0 0 11.75 WNW 0 0.5 5 5.5 8.5 3 0.25 22.75 NW 0 1.25 1.5 2.5 1 3.25 0.25 9.75 NNW 0 0.5 4 2.25 1 0 0 7.75 TOTAL 0 11.75 124 98.5 29.25 7.5 0.5 271.5 Page A7 ofAl5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class F Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 1 9.25 1.5 0 0 0 11.75 NNE 0 2 6.75 3.75 0 0 0 12.5 NE 0 2.75 11.25 4.5 0 0 0 18.5 ENE 0 4.25 4.75 1 1.5 0 0 11.5 E 0 1.75 3.75 0 0 0 0 5.5 ESE 0 0.5 1.25 0.25 1.5 0 0 3.5 SE 0 1 6.75 0 0 0 0 7.75 SSE 0 I 8 325 0 0 0.25 12.5 S 0 2.5 11.5 11 0.25 0 0 25.25 SSW 0 1.5 7.5 2.75 0 0 0 11.75 SW 0 0.5 1.75 0.75 0 0 0 3 WSW. 0 0.75 3.25 2 0.25 0 0 6.25 W 0 0.25 3.75 4.25 0 0 0 8.25 WNW 0 0.25 4.5 0.25 0 0 0 5 NW 0 1 7.25 0.25 0 0 0 8.5 NNW 0 0.75 7 1.75 0.5 0 0 10 TOTAL 0 21.75 98.25 37.25 4 0 0.25 161.5 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 2.75 6.25 0.5 0 0 0 9.5 NNE 0 2.25 2.25 0.75 0 0 0 5.25 NE 0 2.25 8 1 0.25 0 0 11.5 ENE 0 2 2.25 1.75 3.25 0 0 9.25 E 0 1.75 4 3.5 2 0 0 11.25 ESE 0 2.75 3.25 2.5 1 0 0 9.5 SE 0 3 5.5 1.25 0.75 0 0.25 10.75 SSE 0 6.25 31.75 9.75 1 0.25 1.5 50.5

.SS 0 9 64.5 33.25 0 0 0 106.75 SSW 0 7.25 30.5 3.25 0 0 0 41 SW 0 2.25 28.25 0.75 0 0 0 31.25 WSW 0 3.75 14.5 1 0 0 0 19.25

'W 0 2.25 4.75 3.25 0 0 0 10.25 WNW 0 2.25 10.5 1.5 0 0 0 14.25 NW 0 5.25 17.25 2.25 0., 0 0 24.75 NNW 0 6 13 0 0 0 0 19 TOTAL 0 61 246.5 66.25 8.25 0.25 1.75 384 Page A8 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2003 3td QUARTER 2003 Total Hours Missing = 88.25 Total Hours = 2208 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 7.5 9.25 0.5 0 0 17.25 NNE 0 0 8.25 22.75 6.25 0 0 37.25 NE 0 0 30 5 0 0 0 35 ENE 0 0 13.25 0.25 0 0 0 13.5 E 0 0 11.25 0 0 0 0 11.25 ESE 0 0 10.75 0 0 0 0 10.75 SE 0 0 8.5 1.5 0 0 0 10 SSE 0 0 4.5 2 0 0 0 6.5 S 0 0 1.25 1 0 0 0.25 2.5 SSW 0 0 3.25 4.25 0.25 0 0 7.75 SW 0 0 3 3 0 0 0 6 WSW 0 0 5 18 5 0 0 28 W 0 0 13 17.75 11 0 0 41.75 WNW 0 0 3 22.25 6 0 0 31.25 NW 0 0 3.75 18.75 0.25 0 0 22.75 NNW 0 0 5 10.5 0.75 0 0.25 16.5 TOTAL 0 0 131.25 136.25 30 0 0.5 298 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 2.25 4 0 0 0 6.25 NNE 0 0 1.25 5.5 3 0 0 9.75 NE 0 0 3.75 0 0 0 0 3.75 ENE 0 0 1.5 0 0 0 0 1.5 E 0 0 0.25 0 0 0 0 0.25 ESE 0 0 1 0 0 0 0 1 SE 0 0 1 0.25 0 0 0 1.25 SSE 0 0 0.75 1 0 0 0 1.75 S 0 0 0.25 0.5 0 0 0 0.75 SSW 0 0 0.75 1.75 0 0 0 2.5 SW 0 0 1.25 0.75 0 0 0 2 WSW 0 0 1 2.75 1.5 0 0 5.25 W 0 0 2.5 3.5 0.25 0 0 6.25 WNW 0 0 1 4 4 0 0 9 NW 0 0 0.75 1.5 1 0 0 3.25 NNW 0 0 1.5 1.75 0 0 0 3.25 TOTAL 0 0 20.75 27.25 9.75 0 0 57.75 Page A9 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class C Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 2.25 13.5 0 0 0 15.75 NNE 0 0 2.5 5.5 2.25 0 0 10.25 NE 0 0 4.5 0.75 0 0 0 5.25 ENE 0 0 .1.5 0 0 0 0 1.5 E 0 0 1.5 0 0 0 0 1.5 ESE 0 0 2.25 0 0 0 0 2.25 SE 0 0 1.25 0.25 0 0 0 1.5 SSE 0 0 1.25 0.75 0 0 0 2 S 0 0 0.25 1.25 0 0 0 1.5 SSW 0 0 1 1.25 0 0 0 2.25 SW 0 0 1 0.25 0 0 0 1.25 WSW 0 0 2.5 4.25 1.25 0 0 8 W 0 0 3.5 2.75 0 0 0 6.25 WNW 0 0 2.25 3.5 3.5 0 0 9.25 NW 0. 0. 3.5 2.5 0 0 0 6 NNW 0 0 1.5 3.25 0 0 0 4.75 TOTAL 0 0 32.5 39.75 7 0 0 79.25 Stability Class D Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 4.5 15.25 0.5 0 0 20.25 NNE 0 0.5 7.25 22.5 5.25 0 0 35.5 NE 0 0 7.25 2.25 0 0 0 9.5 ENE 0 0 3.5 0 0 0 0 3.5 E 0 0.5 1.75 0 0 0 0 2.25 ESE 0 0.25 6.75 0 0 0 0 7 SE 0 0.5 3.25 1 0 0 0 4.75 SSE 0 0 5.25 12.75 0.5 0 0 18.5 S 0 0 2.25 17.75 0 0 0 20 SSW 0 0 3.5 11.25 0 0 0 14.75 SW 0 0 3.25 6 0 0 0 9.25 WSW 0 0 4.75 10.75 1.5 0 0 17 W 0 0 11.75 16.5 1.5 0 0 29.75 WNW 0 0 12.25 15.75 0 0 0 28 NW 0 0 9 7.25 0 0 0 16.25 NNW 0 0 10.5 2.25 0.5 0 0 13.25 TOTAL 0 1.75 96.75 141.25 9.75 0 0 249.5 Page Al0 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 17.75 8.75 0.25 0 0 27 NNE 0 1 12.75 16.5 1.25 0 0 31.5 NE 0 *2 9.75 1.75 0 0 0 13.5 ENE 0 1.25 9.75 0.5 0 0 0 11.5 E 0 1.25 5.5 0.5 0 0 0 7.25 ESE 0 3.25 10.25 5.75 0 0 0 19.25 SE 0 0.5 11 5.25 2 0 0 18.75 SSE 0 2 10.25 13 1.75 0 0 27 S 0 0.5 15 16 0.25 0 0 31.75 SSW 0 0.25 29 21 0 0 0 50.25 SW 0 0.75 5 4.5 0 0 0 10.25

'WSW 0 0.75 6.25 14.75 0 0 0 21.75 W 0 0.5 10 11.25 0.75 0 0 22.5 WNW 0 0.25 11.5 12.25 0.5 0 0 24.5 NW 0 0.75 8.25 2.5 0 0 0 11.5 NNW 0 1.75 17.5 3.25 0.25 0 0 22.75 TOTAL 0 17 189.5 137.5 7 0 0 351 Stability Class F Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 1 16 2.25 0 0 0 19.25 NNE 0 0.25 6 3 0 0 0 9.25 NE 0 2.25 8 5.75 0 0 0 16 ENE 0 1.5 3.75 0 0 0 0 5.25 E 0 2.25 4.75 0.75 0 0 0 7.75 ESE 0 3.25 6.75 0 0 0 0 10 SE 0 4 17.75 12 4.5 0 0 38.25 SSE 0 6.75 24.25 13.25 4 0 0 48.25

-S O 3 18.5 17.5 1.75 0 0 40.75 SSW 0 0.5 28.5 6.5 0.25 0 0 35.75 SW 0 1.25 16 1.5 0 0 0 18.75 WSW 0 0.75 10.5 6.5 0.25 0 0 18 W 0 1 10.25 9 0.25 0 0 20.5 WNW 0 0.5 .9.25 7.75 0 0 0 17.5 NW 0 1 11.25 0.5 0 0 0 12.75 NNW 0 3.75 20.25 0.75 0 0 0 24.75 TOTAL 0 33 211.75 87 11 0 0 342.75 Page Al l of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 7.75 15.5 0 0 0 0 23.25 NNE 0 1.75 2.75 0.75 0 0 .0 5.25 NE 0 2.75 3 1 0 0 0 6.75 ENE 0 1.75 1.5 0.75 0 0 0 4 E 0 5 7 1.5 0 0 0 13.5 ESE 0* 4 15 4.5 0 0 0 23.5 SE 0 3.75 22.25- 31.25 0 0 0 57.25 SSE 0 5.25 71.75 22.75 .I 0 0.25 101 S 0 12 61.5 28.75 0 0 0 102.25 SSW 0 10.25 41.75 2 0.25 0 0 54.25 SW 0 12.75 49.25 0 0 0 0 62 WSW 0 18 59.75 5.5 0 0 0 83.25 W 0 9.25 73.5 8.25 0 0 0 91 WNW 0 7 41 6.75 0 0 0 54.75 NW 0 13 15 0.5 0 0 0 28.5 NNW 0 10.5 20 0.5 0 0 0 31 TOTAL 0 124.75 500.5 114.75 1.25 0 0.25 741.5 4 th QUARTER 2002 Total Hours Missing = 10.25 Total Hours = 2208 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 4.5 7.25 3.25 0 0 15 NNE 0 0 2.25 .7 2.75 0 0 12 NE 0 0 3 5 8.75 0.25 0 17 ENE 0 0 0 1.75 9.75 14 0 25.5 E 0 0 4.5 0 0 1.75 0 6.25 ESE 0 0 4 0.5 0 0 0 4.5 SE 0 0 6.25 11.75 0 0 0 18 SSE 0 0, 2.5 3.5 6.5 1.75 0 14.25 S 0 0 6.5 8.75 16 2.75 0 34 SSW 0 0 6 12 3.75 0 0 21.75 SW 0 0 3.75 7 5.25 0 0 16 WSW O0 0 3.75 18.5 8.5 6;25 0 37 W 0 0.25 5.5 24.75 22 11.5 0.5 64.5 WNW 0 0 3.25 28.75 27 4 0 63 NW 0 0 7.25 28.25 8.5 0.75 0 44.75 NNW 0 0 5.75 12.5 3.75 0 0 22 TOTAL 0 0.25 68.75 177.25 125.75 43 0.5 415.5 Page A12 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.5 1.75 1.5 7.25 0 0 11 NNE 0 0.25 1.25 1.75 0.25 0 0 3.5 NE 0 0.5 1 2.5 1 0 0 5 ENE 0 0 2.5 3 0 0 0 5.5 E 0 0 1.25 0 0 0.5 0 1.75 ESE 0 0 1.75 0 0 0 0 1.75 SE 0 0 0.5 1.25 0 0 0 1.75 SSE 0 0 0.75 0.5 5 4.25 2 12.5

  • S 0 0 0 1.5 3.25 3.25 0 8 SSW 0 0 0.25 6.75 0.75 0 0 7.75 SW 0 0.25 0.5 1.25 0.25 0 0 2.25 WSW 0 0.5 0.75 1.25 2.75 0 0 5.25 W 0 0.25 0.75 2 3.25 0.25 0.75 7.25 WNW 0 0 0.75 13.75 3.5 1 0 19 NW 0 0 4 11.5 2.5. 0 0 18 NNW 0 0 1.5 2.25 1 0 0 4.75 TOTAL 0 2.25 19.25 50.75 30.75 9.25 2.75 115 Stability Class C Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 1.5 1.75 0 0 0 3.25 NNE 0 0 1.25 1 0.25 0 0 2.5 NE 0 0.5 3 4 0.25 0 0 7.75 ENE 0 0 0.75 1 0 0 0 1.75 E 0 0.25 1.25 0.25 0 0.5 0 2.25 ESE 0 0.25 1.75 1.25 0.25 0 0.75 4.25 SE 0 0.5 1.75 1 0 0 0 3.25 SSE 0 0.5 2 3.5 1.75 1 0 8.75 S 0 0 0.5 3.25 3.75 0.25 0 7.75 SSW 0 0.25 0.75 5 0.5 0 0 6.5 SW 0 0.5 0 3.25 3.5 0 0 7.25 WSW 0 0 0.5 3.75 0.5 0.25 0 5 W 0 0 1 7.5 7 0.75 0 16.25 WNW 0 0 1 15.25 11.25 0.75 0 28.25 NW 0 0 1.5 10 8.25 0.25 0.25 20.25 NNW 0 0 1.75 4 2.5 0 0 8.25 TOTAL 0 2.75 20.25 65.75 39.75 3.75 1 133.25 Page A13 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class D Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N .0 1.75 5.5 5.5 6 1 0 19.75 NNE 0 0 2.25 6.75 6.75 0 0 15.75 NE 0 2 5.5 4 0 0 0 11.5 ENE 0 0.5 5.5 1 0.75 0 0 7.75 E 0 1 3 5.5 5 0 0 14.5 ESE 0 1.5 5.25 5.75 2 0.75 0.75 16 SE 0 3 6.5 7 0 0 1 17.5 SSE 0 3.5 7.25 12 .8.75 4 0 35.5 S 0 3.5 12.75 15.25 19.75 7 1.5 59.75 SSW 0 5 12.75 29.25 7.25 0 0 54.25 SW 0 2.25 7.5 11.75 8.25 0.75 0 30.5 WSW 0 2.25 3 15.25 6.75 1 0 28.25 W 0 2 9.5 34.25 19 1 0 65.75 WNW 0 0.5 8.75 42.75 23.25 1.5 0 76.75 NW 0 0.75 7 26.5 14.5 3.5 2 54.25 NNW 0 4.25 6.5 5.25 2.5 4 0 22.5 TOTAL 0 33.75 108.5 227.75 130.5 24.5 5.25 530.25 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0.5 2 11.75 4.5 0.25 0 0 19 NNE 0 1.75 2.25 6.25 3.5 0 0 13.75 NE 0 0.25 2 1.5 0 0 0 3.75 ENE 0 0.75 4.75 1.75 0 0 0 7.25 E 0 0.5 3.25 2 2.25 0 0 8 ESE 0 1.25 0.25 1.75 0 0 0.75 4 SE 0 0.5 3.25 0.25 0 0 0 4 SSE 0 1.25 8.25 3.5 3.5 6.5 0 23 S 0 7 17 15.75 10.75 2 0 52.5 SSW 0 6.5 27.75 22.25 1 0 0 57.5 SW 0 7.5 19.5 11.75 4 0 0 42.75 WSW 0 5.75 11 12.75 2 0 0 31.5 W 0 4.5 9 35.25 7.75 0 0 56.5 WNW 0 4.5 18 28.25 7 1 0 58.75 NW 0 4.75 18.5 10.25 0.5 0 0 34 NNW 0 1.25 15.5 13.25 0 0 0 30 TOTAL 0.5 50 172 171 42.5 9.5 0.75 446.25 Page A14 ofA15

APPENDIX A Annual Radioactive Effluent Release Report 2003 Stability Class F Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 5.5 1 0 0 0 6.75 NNE 0 0 1 0.5 0.25 0 0 1.75 NE 0 0 0 0 0 0 0 0 ENE 0 0 0.25 0 0 0 0 0.25 E 0 0 0 0 0 0 0 0 ESE 0 0 0.25 0.5 0 0 0 0.75 SE 0 0 1 1 0 0 0 2 SSE 0 0.5 2.5 3 0.75 0 0 6.75 S 0 1.5 4.5 7 0.5 0 0 13.5 SSW 0 1.5 25.5 4 0 0 0 31 SW 0 2 19 5.5 0 0 0 26.5 WSW 0 0.75 16.5 11 1 0 0 29.25 W 0 1.5 17.75 15.25 1 0.25 0 35.75 WNW 0 0.75 34.5 19.5 0.25 0 0 55 NW 0 2.5 9.25 2.75 0 0 0 14.5 NNW 0 1.25 11 3.5 0 0 0 15.75 TOTAL 0 12.5 148.5 74.5 3.75 0.25 0 239.5 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 6 0.5 0 0 0 6.5 NNE 0 0 1 0.25 0 0 0 1.25 NE 0 0 0.25 0 0 0 0 0.25 ENE 0 0 1 0 0 0 0 1

E 0 0 1 0 0 0 0 1 ESE 0 0.5 0.25 0.5 0 0 0 1.25 SE 0 1 3.75 0.75 0 0 0 5.5 SSE 0 4 18.25 6.25 0 0 0 28.5 S 0 6.5 15 12 0.25 0 0 33.75 SSW 0 8.75 15.25 2.25 0 0 0 26.25 SW 0 4.75 21.25 11.25 1 0 0 38.25 WSW 0 2.5 30.5 11.25 0 0 0 44.25 W 0 3.25 34.25 24.5 0 0 0 62 WNW 0 0.75 32 8.75 0 0 0 41.5 NW 0 0.5 11.25 0 0 0 0 11.75 NNW 0 0.75 14.25 0 0 0 0 15 TOTAL 0 33.25 205.25 78.25 1.25 0 0 318 Page Al5 of Al5
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