ML021230009

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Radioactive Effluent Release Report January - December 2001
ML021230009
Person / Time
Site: Kewaunee Dominion icon.png
Issue date: 04/26/2002
From: Coutu T
Nuclear Management Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
NRC-02-037
Download: ML021230009 (79)
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Text

Kewaunee Nuclear Power Plant N490 Highway 42 Kewaunee, WI 54216-9511 920.388.2560 Point Beach Nuclear Plant 6610 Nuclear Road Two Rivers, WI 54241 920.755.2321 Kewaunee / Point Beach Nuclear Operated by Nuclear Management Company, LLC NRC-02-037 April 26, 2002 10 CFR 50.36a(a)(2)

U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555 Ladies/Gentlemen:

Docket 50-305 Operating License DPR-43 Kewaunee Nuclear Power Plant Radioactive Effluent Release Report January - December 2001 Enclosed please find a copy of the Kewaunee Nuclear Power Plant Radioactive Effluent Release Report for January through December 2001. This report is submitted to meet the requirements of Technical Specification 6.9.b.2.

Sincerely, Thomas Coutu Manager-Kewaunee Plant DFS Enclosure cc -

US NRC Senior Resident Inspector US NRC Region III NMe xc Committed to Nuclear Excellen"

KEWAUNEE NUCLEAR POWER PLANT RADIOACTIVE EFFLUENT RELEASE REPORT JAN-DEC 2001 I

El NUCLEAR MANAGEMENT COMPANY, LLC

DOCKET 50-305 KEWAUNEE NUCLEAR POWER PLANT ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT January 1 - December 31, 2001 Wisconsin Public Service Corporation Green Bay, Wisconsin April 11, 2002

Table of Contents Section Description 0.0 S um m ary............................................................................................................

3 1.0 Introdu ction........................................................................................................

3 1.1 E ffl uent D ose.................................................................................................

3 2.0 G aseous E ffluents.........................................................................................

4 2.1 Lower Limits of Detection (LLD) for Gaseous Effluents.............................

4 2.2 Gaseous Batch Release Statistics.................................................................

6 2.3 G aseous Effluent D ata...................................................................................

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 3.0 Liquid E ffluents.........................................................................................

36 3.1 Lower Limits of Detection (LLD) for Liquid Effluents...............................

36 3.2 Liquid Batch Release Statistics...................................................................

38 3.3 Liquid Effluent D ata...................................................................................

38 Table 3.1 Liquid Effluents - Summation of all Releases...........................

39 Table 3.2A Liquid Effluents - Batch Releases 1 st 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 1 st 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 U nplanned R eleases.....................................................................................

58 5.0 M eteorological D ata..................................................................................

58 6.0 Solid W aste D isposal...................................................................................

58 Table 6.1 Solid Waste and Irradiated Fuel Shipments................................

59 7.0 Program R evisions.......................................................................................

62 8.0 Reportable Occurrences..............................................................................

62 Appendix A Meteorological Data Page 2 of 62

0.0

SUMMARY

During 2001 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 (mRems) 7.5 Actual Dose (mRems) 0.0005632 (4 th Quarter)

% of Specification 0.00751 LIQUID:

Ingestion Pathway-Organ Total Body Quarterly Limit (mRems) 1.5 Actual Dose (mRems) 0.005703 (4 th Quarter)

% of Limit 0.38 SOLID:

No upper limit for solid radioactive waste applies.

Cubic Meters Shipped 2.72E+02

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, 2001. 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.

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 I; 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 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 (p.Ci/ml)

Gaseous Gamma Emitters 1.00 E-04 Iodine 131 3.00 E-12 Particulate Gamma Emitters 1.00 E-11 Particulate Gross Alpha 1.00 E-1 1 Strontium 89, 90 1.00 E-1I Noble Gases, Gross Beta or Gamma 1.00 E-06 The nominal "a priori" LLD values are shown below.

Isotope a priori LLD (gCi/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 Fe-59 Co-58 Co-60 Zn-65 Mo-99 Cs-134 Cs-137 Ce-141 Ce-144 1.11E-13 2.27E-13 2.28E-13 3.57E-13 1.68E-13 2.73E-13 4.69E-13 1.68E-13 2.08E-13 1.24E-12

c. Other identifiable gamma emitters:

Ar-41 Kr-85 Kr-85m Kr-89 Xe-127 Xe-131m Xe-135m Xe-137 1-131 3.97E-10 8.63E-05 4.62E-08 2.04E-06 4.20E-08 1.82E-06 1.90E-08 2.88E-07 1.32E-13

d. Composite particulate samples:

Sr-89 Sr-90 Gross Alpha 1 E-14 1 E-14 1.00 E-14 These "a priori" LLDs represent the capabilities of the counting systems in use, not an after the fact "a 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 2001.

N um ber of batch releases......................................................................

37 Total tim e for all batch releases (min)..............................................

15986.0 M aximum time for a batch release (min)............................................

1546.0 Average tim e for a batch release (min)..:..............................................

432.1 M inimum time for a batch release (min)................................................

11.0 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 2001 Gaseous Effluents - Summation of all Releases Fission and Activation Gases Total Activity Released (Ci)

Average Release Rate (gCi/sec) 1 st Quarter o.OOOE+000 O.OOOE+000 2nd Quarter 3rd Quarter 4th Quarter O.OOOE+O00 O.OOOE+O00 1.334E-001 1.696E-002 3.424E-003 4.355E-004 Iodines Total Activity Released (Ci)

Average Release Rate (jiCi/sec)

O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Particulates Total Activity Released (Ci)

Average Release Rate (ýiCi/sec)

Gross Alpha Released (Ci)

O.OOOE+000 O.OOOE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 3.418E-006 4.347E-007 0.OOOE+000 3.185E-008 2.265E-006 2.881E-007 4.508E-008 Tritium Total Activity Released (Ci)

Average Release Rate ([tCi/sec) 5.260E-001 6.690E-002 8.730E-001 1.11OE-001 3.891E+000 4.949E-001 2.637E+001 3.354E+000 Page 7 of 62

Table 2.2 Annual Radioactive Effluent Release Report 2001 Gaseous Effluents Nuclides Released (Ci)

Continuous Mode 2nd Quarter 3rd Quarter 4th Quarter Fission Gases 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Particulates 0.OOOE+000 0.OOOE+000 0.OOOE+000 o.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.0OOE+000 0.000E+000 3.418E-006 0.OOOE+000 3.418E-006 1.241E-006 3.700E-007 0.00E0E+00 6.540E-007 2.265E-006 Page 8 of 62 1 st Quarter Total lodines Total Co-58 Co-60 Sr-90 Cs-137 Total

Table 2.2(cont)

Annual Radioactive Effluent Release Report 2001 Gaseous Effluents Nuclides Released (Ci)

Batch Mode Fission Gases O.OOOE+000 O.OOOE+000 0.00013+000 o.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 9.369E-003 9.156E-002 2.794E-003 2.966E-002 1.334E-001 O.OOOE+000 O.OOOE+000 3.424E-003 O.OOOE+000 O.OOOE+000 3.424E-003 O.OOOE+000 Particulates O.OOOE+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 Page 9 of 62 Ar-41 Xe-133 Xe-133m Xe-135 Total lodines Total Total

Table 2.3A Annual Radioactive Effluent Release Report 2001 1st Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)

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

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

Isotope January Total O.OOOE+000 February O.OOOE+000 February O.OOOE+000 February O.OOOE+000 March O.OOOE+000 March O.OOOE+000 March O.OOOE+000 Total O.OOOE+000 Total 0.000E+000 Total 0.OOOE+000 Page 10 of 62

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2001 1st Quarter Gaseous Release Total of all Releases January February March Total Total Noble Gases (Ci)

O.OOOE+000 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci) 2.344E-001 O.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 2.916E-001 O.OOOE+000 O.OOOE+000 O.OOOE+000 5.260E-001 Total Particulate Gross Alpha (Ci)

O.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 Page 11 of 62 Summary

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2001 2nd Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)

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

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

Isotope 0.000E+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Page 12 of 62 Total Total May June Total April Total May June Total

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2001 2nd Quarter Gaseous Release Total of all Releases May June Total Total Noble Gases (Ci)

O.OOOE+000 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci)

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

O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 8.730E-001 0.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 8.730E-001 0.OOOE+000 Page 13 of 62 Summary April

Table 2.3A (con't)

Annual Radioactive Effluent Release Report 2001 3rd Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)

July 0.OOOE+000 5.347E-004 0.OOOE+000 0.000E+000 5.347E-004 August 0.000E+000 1.157E-003 o.000E+000 0.000E+000 1.157E-003 September 9.369E-003 8.987E-002 2.794E-003 2.966E-002 1.317E-001 Total 9.369E-003 9.156E-002 2.794E-003 2.966E-002 1.334E-001 Particulates (Curies)

July 0.000E+000 0.000E+000 August 0.000E+000 0.000E+000 September 3.418E-006 3.418E-006 Total 3.41 8E-006 3.418E-006 Halogens (Curies)

July 0.OOOE+000 August 0.OOOE+000 September 0.000E+000 Total 0.00OE+000 Page 14 of 62 Isotope Ar-41 Xe-133 Xe-133m Xe-135 Total Isotope Sr-90 Total Isotope Total

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2001 3rd Quarter Gaseous Release Total of all Releases August September Total Total Noble Gases (Ci) 5.347E-004 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci) 7.068E-006 Total Particulate Gross Alpha (Ci)

O.OOOE+000 1.157E-003 O.OOOE+000 O.OOOE+000 3.320E-004 O.OOOE+000 1.317E-001 O.OOOE+000 3.418E-006 3.891E+000 3.185E-008 1.334E-001 O.OOOE+000 3.418E-006 3.891E+000 3.185E-008 Page 15 of 62 Summary July

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2001 4th Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)

October 2.756E-003 2.756E-003 November O.OOOE+000 O.OOOE+000 December 6.683E-004 6.683E-004 Total 3.424E-003 3.424E-003 Particulates (Curies)

October O.OOOE+000 o.OOOE+000 O.OOOE+000 O.OOOE+000 November 3.230E-008 3.700E-007 6.540E-007 1.056E-006 December 1.209E-006 O.OOOE+000 O.OOOE+000 1.209E-006 Total 1.241E-006 3.700E-007 6.540E-007 2.265E-006 Halogens (Curies)

October O.OOOE+000 November O.OOOE+000 December O.OOOE+000 Total O.OOOE+000 Page 16 of 62 Isotope Xe-133 Total Isotope Co-58 Co-60 Cs-137 Total Isotope Total

Table 2.3A (Con't)

Annual Radioactive Effluent Release Report 2001 4th Quarter Gaseous Release Total of all Releases October November December Total Total Noble Gases (Ci) 2.756E-003 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci) 2.251E+000 O.OOOE+000 O.OOOE+000 1.056E-006 4.658E+000 6.683E-004 O.OOOE+000 1.209E-006 1.946E+001 3.424E-003 O.OOOE+000 2.265E-006 2.637E+001 Total Particulate Gross Alpha (Ci) 4.508E-008 O.OOOE+000 O.OOOE+000 4.508E-008 Page 17 of 62 Summary

Table 2.3B Annual Radioactive Effluent Release Report 2001 1st Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

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

January 0.OOOE+000 February O.O00E+000 March 0.OOOE+000 Total 0.OOOE+000 Halogens (Curies)

Isotope Total January O.OOOE+000 February O.OOOE+000 March 0.OOOE+000 Total O.O00OE+000 Page 18 of 62 Isotope Total Isotope Total

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2001 1st Quarter Gaseous Release Continuous Mode Only January February March Total Total Noble Gases (Ci)

Total Halogens (Ci) 0.OOOE+000 0.000E+000 o.OOOE+000 0.OOOE+000 O.OOOE+O00 O.OOOE+000 0.00OE+000 O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

Total Tritium (Ci)

Total Particulate Gross Alpha (Ci)

O.000E+000 2.344E-001 O.000E+000 O.O00E+000 O.O00E+000 O.OOOE+000 O.OOOE+000 2.916E-001 0.OOOE+000 O.OOOE+000 5.260E-001 O.OOOE+000 Page 19 of 62 Summary

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2001 2nd Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

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

Isotope April O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+O00 Halogens (Curies)

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

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2001 2nd Quarter Gaseous Release Continuous Mode Only Summary April May June Total Total Noble Gases (Ci) 0.OOOE+000 Total Halogens (Ci) 0.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.OOOE+000 Total Tritium (Ci) 0.OOOE+000 Total Particulate Gross Alpha (Ci) 0.OOOE+000 0.000E+000 0.OOOE+000 0.OOOE+000 8.722E-00 1 0.OOOE+000 0.OOOE+000 0.000E+000 0.0OOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 8.722E-001 0.OOOE+000 Page 21 of 62

Table 2.3B (con't)

Annual Radioactive Effluent Release Report 2001 3rd Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

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

Isotope July Sr-90 0.OOOE+000 Total 0.OOOE+000 Halogens (Curies)

Isotope July Total 0.OOOE+000 August 0.OOOE+000 August 0.OOOE+000 0.OOOE+000 August 0.000E+000 September 0.OOOE+000 September 3.418E-006 3.418E-006 September 0.OOOE+000 Total 0.00OE+000 Total 3.418E-006 3.418E-006 Total 0.OOOE+000 Page 22 of 62

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2001 3rd Quarter Gaseous Release Continuous Mode Only August September Total Total Noble Gases (Ci)

O.OOOE+000 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci)

O.OOOE+O00 Total Particulate Gross Alpha (Ci)

O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 3.418E-006 1.054E+000 3.185E-008 0.000E+000 0.OOOE+000 3.418E-006 1.054E+000 3.185E-008 Page 23 of 62 Summary July

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2001 4th Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)

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

October o.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 November 3.230E-008 3.700E-007 6.540E-007 1.056E-006 December 1.209E-006 O.OOOE+000 0.OOOE+000 1.209E-006 Total 1.241E-006 3.700E-007 6.540E-007 2.265E-006 Halogens (Curies)

October 0.OOOE+000 November O.OOOE+000 December O.OOOE+000 Total O.OOOE+000 Page 24 of 62 Isotope Total Isotope Co-58 Co-60 Cs-137 Total Isotope Total

Table 2.3B (Con't)

Annual Radioactive Effluent Release Report 2001 4th Quarter Gaseous Release Continuous Mode Only Summary October November December Total Total Noble Gases (Ci)

O.OOOE+000 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci) 2.251E+000 O.OOOE+000 O.OOOE+000 1.056E-006 4.658E+000 O.OOOE+000 O.OOOE+000 1.209E-006 1.946E+001 o.OOOE+000 O.OOOE+000 2.265E-006 2.637E+001 Total Particulate Gross Alpha (Ci) 4.508E-008 O.OOOE+O00 O.OOOE+000 4.508E-008 Page 25 of 62

Table 2.3C Annual Radioactive Effluent Release Report 2001 1st Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)

January O.OOOE+000 February O.OOOE+O00 March O.OOOE+000 Total O.OOOE+000 Particulates (Curies)

January O.OOOE+000 February O.OOOE+O00 March O.OOOE+000 Total O.OOOE+000 Halogens (Curies)

Isotope Total January O.OOOE+000 February O.OOOE+O00 March O.OOOE+000 Total O.OOOE+O00 Page 26 of 62 Isotope Total Isotope Total

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2001 1st Quarter Gaseous Release Batch Mode Only Summary January February March Total Total Noble Gases (Ci)

O.OOOE+000 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci) 0.0OOE+000 O.OOOE+000 0.OOOE+000 o.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.000E+000 O.OOOE+000 0.00OE+000 0.OOOE+000 o.OOOE+000 Total Particulate Gross Alpha (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Page 27 of 62

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2001 2nd Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)

Isotope April May June Total O.OOOE+000 0.OOOE+000 O.OOOE+O00 O.OOOE+000 Particulates (Curies)

Isotope April 0.OOOE+000 0.000E+000 0.OOOE+000 O.OOOE+000 Halogens (Curies)

Isotope 0.000E+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 Page 28 of 62 Total Total May June Total April Total May June Total

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2001 2nd Quarter Gaseous Release Batch Mode Only May June Total Total Noble Gases (Ci)

Total Halogens (Ci) 0.OOOE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 o.OOOE+000 0.OOOE+000 0.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.000E+000 Total Tritium (Ci)

Total Particulate Gross Alpha (Ci) 0.OOOE+000 0.OOOE+000 0.OOOE+000 8.232E-004 0.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 8.232E-004 0.OOOE+000 Page 29 of 62 Summary April

Table 2.3C (con't)

Annual Radioactive Effluent Release Report 2001 3rd Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)

July O.OOOE+000 5.347E-004 O.OOOE+000 O.OOOE+000 5.347E-004 August O.OOOE+000 1.157E-003 O.OOOE+000 O.OOOE+000 1.157E-003 September 9.369E-003 8.987E-002 2.794E-003 2.966E-002 1.317E-001 Total 9.369E-003 9.156E-002 2.794E-003 2.966E-002 1.334E-001 Particulates (Curies)

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

July O.OOOE+000 August O.OOOE+000 September 0.OOOE+000 Total 0.OOOE+000 Page 30 of 62 Isotope Ar-41 Xe-133 Xe-133m Xe-135 Total Isotope Total Isotope Total

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2001 3rd Quarter Gaseous Release Batch Mode Only August September Total Total Noble Gases (Ci)

Total Halogens (Ci) 5.347E-004 0.OOOE+000 1.157E-003 0.OOOE+000 1.317E-001 0.OOOE+000 1.334E-001 0.000E+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) 0.OOOE+000 Total Tritium (Ci) 7.068E-006 0.OOOE+000 3.320E-004 0.OOOE+000 2.837E+000 0.OOOE+000 2.837E+000 Total Particulate Gross Alpha (Ci)

O.OOOE+000 O.OOOE+000 0.OOOE+000 O.OOOE+000 Page 31 of 62 Summary July

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2001 4th Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)

October 2.756E-003 2.756E-003 November O.OOOE+000 O.OOOE+000 December 6.683E-004 6.683E-004 Total 3.424E-003 3.424E-003 Particulates (Curies)

October 0.OOOE+000 November 0.OOOE+000 December O.OOOE+000 Total O.OOOE+O00 Halogens (Curies)

Isotope Total October 0.000E+000 November 0.OOOE+000 December O.OOOE+000 Total 0.OOOE+000 Page 32 of 62 Isotope Xe-133 Total Isotope Total

Table 2.3C (Con't)

Annual Radioactive Effluent Release Report 2001 4th Quarter Gaseous Release Batch Mode Only October November December Total Total Noble Gases (Ci) 2.756E-003 Total Halogens (Ci)

O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)

O.OOOE+000 Total Tritium (Ci) 2.512E-004 Total Particulate Gross Alpha (Ci)

O.OOOE+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 2.701E-005 0.OOOE+000 6.683E-004 0.OOOE+000 o.OOOE+000 7.075E-005 0.OOOE+000 3.424E-003 0.OOOE+000 0.OOOE+000 3.490E-004 0.000E+000 Page 33 of 62 Summary

Table 2.4 Annual Radioactive Effluent Release Report 2001 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 Gamma 5.0 mRad 10.0 mRad Skin Beta 10.0 mRad 20.0 mRad Organ 7.5 mRem 15.0 mRem The total release of gaseous effluents during each quarter of 2001 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:

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

1. Gamma-Whole Body Specification (mRads)

Actual Dose (mRads)

% of Specification

2. Beta-Skin Specification (mRads)

Actual Dose (mRads)

% of Specification

3. Ingestion Pathway-Organ Specification (mRems)

Actual Dose (miRems)

% of Specification 5.OOOE+000 0.OOOE+000 0.OOOE+000 1.000E+001 0.OOOE+000 0.OOOE+000 7.500E+000 1.111E-005 1.482E-004 Liver 5.OOOE+000 0.OOOE+000 0.OOOE+000 1.000E+001 0.OOOE+000 0.OOOE+000 7.500E+000 1.844E-005 2.459E-004 Liver 5.OOOE+000 2.024E-005 4.047E-004 1.000E+001 2.328E-005 2.328E-004 7.500E+000 9.161E-005 1.221E-003 TBody 5.OOOE+000 1.379E-007 2.759E-006 1.000E+001 4.103E-007 4.103E-006 7.500E+000 5.632E-004 7.5 1OE-003 Liver Page 34 of 62 Limit Quarterly Annual

Table 2.4 (Con't)

Annual Radioactive Effluent Release Report 2001 Dose From Gaseous Effluents In addition, the cumulative annual offsite doses for the period January 1 - December 31, 2001 versus the ODCM annual limits were:

Annual

1. Gamma-Whole Body Specification (mRads)

Actual Dose (mRads)

% of Specification

2. Beta-Skin Specification (mRads)

Actual Dose (mRads)

% of Specification

3. Ingestion Pathway-Organ Specification (mRems)

Actual Dose (mRems)

% of Specification 1.OOOE+001 2.037E-005 2.037E-004 2.OOOE+001 2.369E-005 1.184E-004 1.500E+001 6.812E-004 4.541E-003 TBody 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 monthly 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 Principal Gamma Emitters Iodine 131 Tritium Gross Alpha Strontium 89, 90 Iron 55 LLD ([jCi/ml) 1.00 E-06 1.00 E-06 1.00 E-05 5.00 E-07 5.00 E-08 1.00 E-06 The actual obtained "a priori" LLD values for batch releases are shown below.

Isotope Mn-54 Fe-59 Co-58 Co-60 Zn-65 Mo-99 Cs-134 Cs-137 Ce-141 Ce-144 1-131 H-3 Sr-89 Sr-90 Gross Alpha Fe-55 1 st Quarter 6.62E-10 1.46E-09 6.50E-08 9.61 E-10 1.64E-09 4.70E-09 5.22E-10 6.44E-10 7.62E-08 1.71E-07 4.06E-10 3.33E-06 1.63E-08 6.73E-09 8.23E-09 7.93E-07 2nd Quarter 6.62E-08 1.46E-09 6.50E-10 9.61E-10 1.64E-09 4.69E-09 5.22E-10 6.44E-08 3.81E-10 5.90E-07 4.06E-10 3.82E-06 2.87E-08 9.27E-09 7.23E-09 8.40E-07 3rd Quarter 6.62E-10 1.46E-09 6.50E-10 9.61E-08 1.64E-09 4.69E-09 5.22E-10 6.44E-10 4.21E-08 1.71E-07 4.06E-08 3.57E-06 1.60E-08 6.60E-09 5.40E-09 8.23E-07 4th Quarter 6.62E-10 1.46E-09 6.50E-10 9.61 E-10 1.64E-09 4.69E-09 5.22E-10 6.44E-10 3.81E-10 4.86E-07 4.06E-08 3.76E-06 1.10E-08 7.87E-09 5.83E-09 9.43E-07 Page 36 of 62 Average a priori LLD

([LCi/ml) 1.70E-08 1.46E-09 1.67E-08 2.47E-08 1.64E-09 4.69E-09 5.22E-10 1.66E-08 2.98E-08 3.54E-07 2.05E-08 3.62E-06 1.80E-08 7.62E-09 6.68E-09 8.50E-07

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

Continuous Release Isotope Mn-54 Fe-59 Co-58 Co-60 Zn-65 Mo-99 Cs-134 Cs-137 Ce-141 Ce-144 1-131 H-3 Sr-89 Sr-90 Gross Alpha Fe-55 1st Quarter 2.73E-08 2.43E-10 1.20E-08 2.04E-08 2.73E-08 1.48E-07 9.58E-09 2.90E-08 3.45E-08 7.55E-08 4.46E-08 3.33E-06 1.67E-08 7.55E-09 5.12E-09 7.90E-07 2nd Quarter 1.56E-08 4.20E-08 1.35E-08 3.23E-08 2.73E-10 2.84E-07 8.69E-11 1.07E-10 1.56E-08 1.34E-07 1.33E-08 3.82E-06 2.70E-08 8.70E-09 4.77E-09 8.38E-07 3rd Quarter 1.1OE-08 2.43E-10 2.42E-08 2.89E-08 2.73E-10 3.19E-07 1.98E-08 3.51E-08 1.68E-08 1.67E-07 1.69E-08 3.57E-06 1.63E-08 7.68E-09 5.1OE-09 8.22E-07 4th Quarter 1.91E-08 2.43E-10 1.53E-08 1.44E-08 3.02E-08 2.17E-07 3.88E-08 1.07E-10 1.68E-08 1.90E-07 6.76E-09 3.76E-06 1.26E-08 7.78E-09 4.82E-09 9.18E-07 Page 37 of 62 Average a priori LLD

(ýICi/ml) 1.83E-08 1.07E-08 1.63E-08 2.40E-08 1.45E-08 2.42E-07 1.71E-08 1.61E-08 2.09E-08 1.41E-07 2.04E-08 3.62E-06 1.82E-08 7.93E-09 4.95E-09 8.42E-07

3.2 Liquid Batch Release Statistics The following is a summation of all liquid batch releases made during 2001.

Release Type A SGBT Monitor Tk.

B SGBT Monitor Tk.

A CVC Monitor B CVC Monitor Both WCTs Number 10 9

11 13 41 Gallons Released 93249.0 76404.0 71040.0 76125.0 74905.0 Total time for all batch releases............. 23937.0 Min.

Maximum time for a batch release........... 1340.0 Min.

Minimum time for a batch release................ 5.0 Min.

Average time for a batch release................ 285.0 Min.

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 2001 Liquid Effluents - Summation of all Releases 1st Qtr 2nd Qtr Fission and Activation Products Total Release Excluding H3 and Dissolved Gases (Ci)

Average Concentration

.(gCi/ml) 9.144E-003 8.967E-01 1 2.281E-002 1.291E-010 1.002E-002 5.003E-01 1 2.139E-002 2.902E-010 Tritium Total Release (Ci)

Average Concentration (RCi/ml)

% of Tech. Spec.

Limit(3.0E-3 [tCi/ml) 5.154E+001 5.054E-007 1.685E-002 6.467E+001 3.661E-007 1.220E-002 8.29 1E+001 4.141E-007 1.380E-002 7.123E+001 9.663E-007 3.22 1E-002 Dissolved Gases Total Release (Ci)

Average Concentration

(ýtCi/ml)

% of Tech. Spec.

Limit(2.OE-4 gCi/ml)

Gross Alpha Activity Total Release (Ci)

Volume of Waste Released Batch (liters)

Continuous (liters)

Total (liters) 0.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 2.604E+005 4.378E+007 4.404E+007 0.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 2.271E+005 4.218E+007 4.240E+007 O.OOOE+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 3.959E+005 4.277E+007 4.317E+007 o.OOOE+/-000 0.OOOE+O000 0.OOOE+000 0.OOOE+000 5.994E+005 4.695E+007 4.755E+007 Volume of Dilution Water Batch (liters)

Continuous (liters)

Total (liters) 3.854E+009 9.812E+010 1.020E+0 11 4.396E+009 1.723E+01 1 1.766E+01 1 7.41 OE+009 1.928E+01 1 2.002E+0 11 5.698E+009 6.802E+010 7.372E+010 Page 39 of 62 3rd Qtr 4th Qtr

TABLE 3.2A Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases January February March Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 5.944E-004 Avg. Conc.

(ýtCi/ml) 6.833E-010 Tritium Total Release (Ci) 2.288E+000 Avg. Conc.

([ICi/ml) 2.630E-006 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.

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

(ýiCi/ml) 0.000E+000 Volume of Waste Released (liters) 7.629E+004 Volume of Dilution Water (liters) 8.699E+008 8.511 E-005 1.538E-010 1.656E+001 2.992E-005 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 6.028E+004 5.534E+008 9.286E-004 3.821E-010 2.991E+001 1.231E-005 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.238E+005 2.430E+009 1.608E-003 4.875E+001 0.OOOE+000 0.000E+000 2.604E+005 3.854E+009 Page 40 of 62

TABLE 3.2A (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases Isotope (Ci)

H-3 Mn-54 Fe-55 Co-58 Co-60 Sr-90 Ag-li0m Sb-125 Cs-137 Total January 2.288E+000 0.000E+000 3.042E-004 8.942E-005 5.379E-005 1.068E-007 0.000E+000 5.138E-005 9.547E-005 2.288E+000 February 1.656E+001 1.236E-007 7.035E-005 6.170E-007 1.263E-005 3.108E-008 1.217E-006 1.416E-007 0.OOOE+000 1.656E+001 March 2.991E+001 2.582E-005 4.209E-004 1.124E-004 2.268E-004 1.857E-007 9.677E-005 4.578E-005 0.OOOE+000 2.991E+001 Total 4.875E+001 2.594E-005 7.954E-004 2.024E-004 2.932E-004 3.236E-007 9.798E-005 9.730E-005 9.547E-005 4.876E+001 Page 41 of 62

TABLE 3.2B Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases April May June Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 7.504E-003 Avg. Conc.

([Ci/ml) 1.261E-008 Tritium Total Release (Ci) 2.196E+000 Avg. Conc.

(jICi/ml) 3.690E-006 Dissolved Gases Total Release (Ci)

O.OOOE+000 Avg. Conc.

(ýtCi/ml)

O.OOOE+000 Gross Alpha Activity Total Release (Ci)

O.OOOE+000 Avg. Cone.

(jiCi/ml)

O.OOOE+000 Volume of Waste Released (liters) 5.679E+004 Volume of Dilution Water (liters) 5.951E+008 5.440E-003 4.612E-009 2.466E+000 2.090E-006 0.OOOE+000 0.000E+000 0.OOOE+000 0.OOOE+000 5.525E+004 1.180E+009 1.271E-003 4.850E-010 5.783E+001 2.206E-005 O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.151E+005 2.621E+009 1.422E-002 6.249E+001 0.OOOE+000 0.OOOE+000 2.271E+005 4.396E+009 Page 42 of 62

TABLE 3.2B (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases Isotope (Ci)

H-3 Mn-54 Fe-55 Co-57 Co-58 Co-60 Sr-89 Sr-90 Ag-li0m Sb-125 Total April 2.196E+000 2.206E-004 4.827E-003 2.416E-005 9.160E-004 1.221E-003 5.679E-008 O.OOOE+000 1.594E-004 1.353E-004 2.203E+000 May 2.466E+000 1.646E-005 4.917E-003 O.OOOE+000 6.844E-005 2.983E-004 1.215E-006 o.OOOE+000 7.082E-005 6.744E-005 2.471 E+000 June 5.783E+001 O.OOOE+000 1.058E-003 O.OOOE+000 1.595E-005 1.368E-004 6.903E-007 2.416E-007 2.128E-005 3.775E-005 5.783E+001 Total 6.249E+001 2.371E-004 1.080E-002 2.416E-005 1.000E-003 1.656E-003 1.963E-006 2.416E-007 2.515E-004 2.405E-004 6.250E+001 Page 43 of 62

TABLE 3.2C Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases August September Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 3.966E-004 Avg. Conc.

(jiCi/ml) 1.198E-010 Tritium Total Release (Ci) 5.626E+001 Avg. Conc.

(ýtCi/ml) 1.700E-005 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.

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

(gCi/ml) 0.OOOE+000 Volume of Waste Released (liters) 1.556E+005 Volume of Dilution Water (liters) 3.31 OE+009 1.277E-003 4.900E-010 2.357E+001 9.045E-006 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.532E+005 2.606E+009 1.961E-003 1.312E-009 2.240E+000 1.499E-006 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 8.713E+004 1.494E+009 3.634E-003 8.207E+001 0.OOOE+000 0.OOOE+000 3.959E+005 7.41 OE+009 Page 44 of 62 July

TABLE 3.2C (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases Isotope (Ci)

H-3 Fe-55 Co-58 Co-60 Sr-89 Sr-90 Ag-110m Sb-125 Cs-137 Total July August 5.626E+001 1.867E-004 1.892E-005 8.248E-005 1.556E-006 O.OOOE+000 4.891E-005 5.248E-005 5.568E-006 5.626E+001 2.357E+001 7.507E-004 6.711E-005 3.167E-004 1.685E-006 5.362E-007 1.160E-004 0.OOOE+000 2.399E-005 2.357E+001 September 2.240E+000 1.220E-003 1.734E-004 3.569E-004 0.OOOE+000 6.970E-008 1.726E-004 0.OOOE+000 3.787E-005 2.242E+000 Total 8.207E+001 2.157E-003 2.594E-004 7.561E-004 3.24 1E-006 6.060E-007 3.376E-004 5.248E-005 6.742E-005 8.208E+001 Page 45 of 62

TABLE 3.2D Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases October November December Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 3.748E-003 Avg. Conc.

(QCi/ml) 1.744E-009 Tritium Total Release (Ci) 5.163E+001 Avg. Conc.

(ýtCi/ml) 2.403E-005 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.

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

(QCi/ml) 0.OOOE+000 Volume of Waste Released (liters) 2.569E+005 Volume of Dilution Water (liters) 2.149E+009 4.466E-003 4.063E-009 1.015E+001 9.238E-006 0.OOOE+000 0.000E+000 0.OOOE+000 0.OOOE+000 1.639E+005 1.099E+009 4.447E-003 1.815E-009 9.448E+000 3.856E-006 0.OOOE+000 0.OOOE+000 0.000E+000 0.000E+000 1.787E+005 2.450E+009 1.266E-002 7.123E+001 0.OOOE+000 0.OOOE+000 5.994E+005 5.698E+009 Page 46 of 62

TABLE 3.2D (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Batch Releases Isotope (Ci)

H-3 Cr-51 Mn-54 Fe-55 Co-58 Fe-59 Co-60 Sr-89 Sr-90 Zr-95 Nb-95 Ag-li0m Sn-113 Sb-124 Sb-125 Cs-137 Total October 5.163E+001 1.352E-004 o.OOOE+000 2.733E-003 3.751E-004 4.277E-005 2.01 1E-004 5.421E-007 8.220E-007 0.OOOE+000 0.OOOE+000 3.950E-005 0.OOOE+000 4.667E-005 1.303E-004 4.290E-005 5.163E+001 November 1.015E+001 2.816E-004 0.OOOE+000 1.426E-003 1.037E-003 4.174E-005 4.359E-004 0.OOOE+000 5.244E-007 0.OOOE+000 4.426E-005 4.928E-004 0.OOOE+000 1.347E-004 5.035E-004 6.818E-005 1.016E+001 December 9.448E+000 4.088E-004 3.343E-005 1.286E-003 1.1 15E-003 1.595E-004 7.114E-004 6.075E-007 0.OOOE+000 7.177E-005 1.944E-004 4.149E-004 5.075E-005 0.OOOE+000 O.OOOE+000 O.OOOE+000 9.452E+000 Total 7.123E+001 8.256E-004 3.343E-005 5.445E-003 2.527E-003 2.440E-004 1.348E-003 1.150E-006 1.346E-006 7.177E-005 2.386E-004 9.472E-004 5.075E-005 1.814E-004 6.337E-004

1. 111E-004 7.125E+001 Page 47 of 62

TABLE 3.3A Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases January February March Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 8.066E-004 Avg. Conc.

(ýtCi/ml) 2.387E-01 1 Tritium Total Release (Ci) 9.328E-001 Avg. Conc.

([Ci/ml) 2.760E-008 Dissolved Gases Total Release (Ci)

O.OOOE+000 Avg. Conc.

(ýtCi/ml)

O.OOOE+000 Gross Alpha Activity Total Release (Ci)

O.OOOE+000 Avg. Conc.

(QCi/ml)

O.OOOE+000 Volume of Waste Released (liters) 1.408E+007 Volume of Dilution Water (liters) 3.380E+010 2.622E-003 8.590E-01 1 9.075E-001 2.973E-008 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.358E+007 3.053E+010 4.107E-003 1.215E-010 9.450E-001 2.796E-008 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.612E+007 3.380E+010 7.535E-003 2.785E+000 0.OOOE+000 O.OOOE+000 4.378E+007 9.812E+010 Page 48 of 62

TABLE 3.3A (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases Isotope (Ci)

January February March 9.328E-001 8.823E-005 6.269E-004 0.OOOE+000 0.OOOE+000 0.OOOE+000 7.111E-005 2.036E-005 0.OOOE+000 0.OOOE+000 9.336E-001 9.075E-001 0.000E+000 2.239E-003 3.947E-005 7.975E-005 9.332E-006 6.453E-005 0.OOOE+000 1.438E-004 4.609E-005 9.101E-001 9.450E-001 0.OOOE+000 3.981E-003 0.00OE+000 0.OOOE+000 0.OOOE+000 2.114E-005 0.OOOE+000 1.044E-004 0.OOOE+000 9.491E-001 2.785E+000 8.823E-005 6.847E-003 3.947E-005 7.975E-005 9.332E-006 1.568E-004 2.036E-005 2.482E-004 4.609E-005 2.793E+000 Page 49 of 62 Total H-3 Na-24 Fe-55 Co-58 Co-60 Br-82 Sr-89 Sr-90 1-133 1-135 Total

TABLE 3.3B Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases May June T

Gross Radioactivity Total Release Excluding H3 and Dissolved Gas'es (Ci) 3.104E-003 Avg. Conc.

(ýLCi/ml) 7.764E-01 1 Tritium Total Release (Ci) 8.402E-001 Avg. Conc.

(p.Ci/ml) 2.102E-008 Dissolved Gases Total Release (Ci)

O.OOOE+000 Avg. Conc.

(QCi/ml)

O.OOOE+000 Gross Alpha Activity Total Release (Ci)

O.OOOE+000 Avg. Conc.

(gCi/ml)

O.OOOE+000 Volume of Waste Released (liters) 1.418E+007 Volume of Dilution Water (liters) 3.997E+010 1.044E-003 1.561E-011 7.354E-001 1.100E-008 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.298E+007 6.687E+010 4.450E-003 6.804E-011 6.048E-001 9.246E-009 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.502E+007 6.541E+O10 8.598E-003 2.180E+000 0.OOOE+000 0.OOOE+000 4.218E+007 1.723E+011 Page 50 of 62 April Atal

TABLE 3.3B (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases Isotope (Ci)

April May June 8.402E-001 2.996E-003 O.OOOE+000 2.129E-005 9.745E-006 7.647E-005 8.433E-001 7.354E-001 8.890E-004 1.343E-004 0.OOOE+000 2.043E-005 O.OOOE+000 7.364E-001 6.048E-001 4.389E-003 0.OOOE+000 0.OOOE+000 6.137E-005 O.OOOE+000 6.093E-001 2.180E+000 8.274E-003 1.343E-004 2.129E-005 9.155E-005 7.647E-005 2.189E+000 Page 51 of 62 H-3 Fe-55 Br-82 Sr-89 Sr-90 1-133 Total Total

TABLE 3.3C Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases August September Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 1.294E-003 Avg. Conc.

(fICi/ml) 1.914E-011 Tritium Total Release (Ci) 3.375E-001 Avg. Conc.

(RCi/ml) 4.994E-009 Dissolved Gases Total Release (Ci)

O.OOOE+000 Avg. Conc.

([iCi/ml)

O.OOOE+000 Gross Alpha Activity Total Release (Ci)

O.OOOE+000 Avg. Conc.

(gCi/ml)

O.OOOE+000 Volume of Waste Released (liters) 1.373E+007 Volume of Dilution Water (liters) 6.759E+010 2.647E-003 3.915E-01 1 3.061E-001 4.529E-009 o.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 1.273E+007 6.759E+010 2.441E-003 4.239E-01 1 1.921E-001 3.335E-009 0.00OE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.631E+007 5.760E+O10 6.382E-003 8.358E-001 0.OOOE+000 o.OOOE+000 4.277E+007 1.928E+O 11 Page 52 of 62 July

TABLE 3.3C (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases Isotope (Ci)

July 3.375E-001

1. 123E-004 8.760E-004 0.OOOE+000 0.OOOE+000 0.OOOE+000 5.304E-005 7.749E-008 2.522E-004 3.388E-001 August 3.061E-001 0.OOOE+000 2.527E-003 0.OOOE+000 8.300E-005 0.OOOE+000 3.679E-005 0.OOOE+000 0.OOOE+000 3.088E-001 September 1.921E-001 1.713E-005 2.204E-003 3.422E-005 9.340E-005 1.477E-005 2.185E-005 0.000E+000 5.565E-005 1.946E-001 Total 8.358E-001 1.294E-004 5.607E-003 3.422E-005 1.764E-004 1.477E-005 1.117E-004 7.749E-008 3.078E-004 8.422E-00 1 Page 53 of 62 H-3 Na-24 Fe-55 Co-58 Co-60 Sr-89 Sr-90 1-132 1-133 Total

TABLE 3.3D Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases ber November December T(

Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 2.818E-005 Avg. Conc.

(p.Ci/ml) 1.208E-012 Tritium Total Release (Ci) 2.968E-004 Avg. Conc.

(gCi/ml) 1.272E-01 1 Dissolved Gases Total Release (Ci)

O.OOOE+000 Avg. Conc.

(jiCi/ml)

O.OOOE+000 Gross Alpha Activity Total Release (Ci)

O.OOOE+000 Avg. Conc.

(gCi/ml)

O.OOOE+000 Volume of Waste Released (liters) 9.398E+006 Volume of Dilution Water (liters) 2.333E+010 3.981E-003 3.657E-010 O.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.309E+007 1.089E+010 4.722E-003 1.397E-010 0.OOOE+000 O.000E+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 2.446E+007 3.380E+010 8.731 E-003 2.968E-004 O.OOOE+000 O.OOOE+000 4.695E+007 6.802E+010 Page 54 of 62 Octo

)tal

TABLE 3.3D (Con't)

Annual Radioactive Effluent Release Report 2001 Liquid Effluents - Continuous Releases Isotope (Ci)

October 2.968E-004 0.000E+000 0.000E+000 2.816E-005 2.874E-008 3.250E-004 November 0.OOOE+000 3.941E-003 2.859E-005 0.OOOE+000 1.111E-005 3.981E-003 December 0.OOOE+000 4.678E-003 0.OOOE+000 3.155E-005 1.258E-005 4.722E-003 Total 2.968E-004 8.619E-003 2.859E-005 5.970E-005 2.372E-005 9.028E-003 Page 55 of 62 H-3 Fe-55 Co-58 Sr-89 Sr-90 Total

Table 3.4 Annual Radioactive Effluent Report 2001 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 1 st Qtr Dose Total Body Bone Liver Thyroid Kidney Lung GI-LLI Organ 2nd Qtr Dose Total Body Bone Liver Thyroid Kidney Lung GI-LLI Dose Total mRem 1.081E-003 8.183E-004 1.464E-003 3.542E-004 7.269E-004 4.824E-004 4.281E-004 Dose Total mRem 2.801E-004 1.157E-004 3.457E-004 2.349E-004 2.415E-004 2.788E-004 5.420E-004 Page 56 of 62 Quarterly Limit mRem 1.5 5.0 5.0 5.0 5.0 5.0 5.0 Quarterly Limit mRem 1.5 5.0 5.0 5.0 5.0 5.0 5.0 Percent of Limit 0.07 0.02 0.03 0.01 0.01 0.01 0.01 Percent of Limit 0.02 0.00 0.01 0.00 0.00 0.01 0.01

Table 3.4 (Con't)

Annual Radioactive Effluent Report 2001 Dose From Liquid Effluents Organ 3rd Qtr Dose Total Body Bone Liver Thyroid Kidney Lung GI-LLI Organ 4th Qtr Dose Total Body Bone Liver Thyroid Kidney Lung GI-LLI Dose Total mRem 6.695E-004 5.414E-004 8.153E-004 3.124E-004 4.678E-004 3.727E-004 4.005E-004 Dose Total mRem 5.703E-003 6.577E-003 6.396E-003 3.660E-003 4.095E-003 4.605E-003 1.289E-002 Calculated Dose This Year Organ Dose Total mRem Total Body Bone Liver Thyroid Kidney Lung GI-LLI 7.734E-003 8.052E-003 9.021E-003 4.561E-003 5.531E-003 5.739E-003 1.426E-002 Page 57 of 62 Quarterly Limit mRem 1.5 5.0 5.0 5.0 5.0 5.0 5.0 Quarterly Limit mRem 1.5 5.0 5.0 5.0 5.0 5.0 5.0 Quarterly Limit mRem Percent of Limit 0.04 0.01 0.02 0.01 0.01 0.01 0.01 Percent of Limit 0.38 0.13 0.13 0.07 0.08 0.09 0.26 Percent of Limit 3.0 10.0 10.0 10.0 10.0 10.0 10.0 0.26 0.08 0.09 0.05 0.06 0.06 0.14

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

5.0 METEOROLOGICAL DATA Meteorological data for 2001 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 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 2001. 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 LSA Box (B-25) 98 ft3 Compactor Boxes 50 ft3 DOT-17H Drum 7.5 ft3 A composite sample from the 2001 dewatered resin shipments was analyzed by a contractor for transuranic nuclides. The results showed an average transuranic concentration of 2.80E+00 nanocuries/gram, well within the disposal site limit of 10 nanocuries/gram.

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

Included in Table 6.1 are masses and activities from the steam generator lower assemblies removed from the Kewaunee Nuclear Power Plant during the Fall 2001 steam generator replacement outage.

Page 58 of 62

Table 6.1 Annual Radioactive Effluent Report 2001 Solid Waste and Irradiated Fuel Shipments Isotopes denoted by an asterisk (*) in Table 6.1 are correlated values.

A. Solid Waste Shipped Off-Site for Burial or Disposal (Not Irradiated Fuel - m3is actual waste volume not burial volume)

1. Type of Waste
a.

Dewatered resin Container: HIC

b.

Dewatered filter media Container: HIC

c.

DAW (Compactible)

Container: Strong Type

d.

DAW (Non-Compactible)

Container: Strong Type Unit Quantity m3 Ci 3

m Ci None None 3.96E+00 4.91E+00 m 3 1.70E+01 Ci 4.75E-01 m3 2.51E+02 Ci 4.11E+02 Average Transuranics shipped (all shipments):

2. Estimate of Major Nuclide by Composition (By Type of Waste)

Ci

a.

Dewatered resin

b.

Dewatered filter media Mn-54 Co-58 Co-60 Zr-95 Nb-95 Ag-110m Cs-137 Sb-125

  • Fe-55
  • C-14
  • Pu-241
  • Ni-63 Zn-65 Ce-144 None 100%

5.86E-01 2.99E-01 3.91E+01 5.05E-03 1.49E-04 2.14E-01 1.67E-01 3.03E+00 1.64E+01 2.12E-01 3.28E-01 3.95E+01 7.16E-02 1.44E-01 2.43E+01 nCi/g None 4.91E+00 2.88E-02 1.47E-02 1.92E+00 2.48E-04 7.33E-06 1.05E-02 8.21E-03 1.49E-01 8.06E-01 1.04E-02 1.61E-02 1.94E+00 3.52E-03 7.07E-03 Page 59 of 62 i

c.

DAW (Compactible)

Mn-54 Co-58 Co-60 Zr-95 Nb-95 Ag-110m Cs-137 Sb-125

  • Fe-55
  • Pu-241
  • Cm-242 T
  • Ni-63 Zn-65 Np-237 Ce-144
d.

DAW (Non-Compactible)

Cr-51 Mn-54 Co-57 Co-58 Co-60 Zr-95 Nb-95 Ag-110m Cs-137 Sb-125

  • Fe-55
  • C-14 Ni-59
  • Pu-241
  • Cm-242 T
  • Ni-63 Zn-65 Np-237 Page 60 of 62 100%

1.06E+00 2.34E+00 2.39E+01 5.36E-02 1.97E-02 8.59E-02 5.62E-02 7.24E-01 2.76E+01 3.97E-02 3.85E-01 2.70E-04 4.77E-02 5.78E-05 1.02E-01 4.32E+01 1.64E-01 7.87E-02 5.99E-02 100%

2.72E-03 2.33E+00 1.14E-03 6.27E+01 1.21E+01 1.81E-05 1.76E+00 4.35E-01 5.15E-03 6.78E-01 1.73E+01 6.49E-02 1.92E-02 6.76E-04 5.66E-09 2.89E-03 9.95E-06 2.32E-06 2.35E+00 2.44E-01 1.65E-06 4.75E-01 5.01E-03 1.11E-02 1.14E-01 2.55E-04 9.33E-05 4.08E-04 2.67E-04 3.44E-03 1.31E-01 1.89E-04 1.83E-03 1.28E-06 2.27E-04 2.74E-07 4.82E-04 2.05E-01 7.77E-04 3.74E-04 2.84E-04 4.11E+02 1.12E-02 9.58E+00 4.70E-03 2.58E+02 4.98E+01 7.43E-05 7.24E+00 1.79E+00 2.12E-02 2.79E+00 7.11E+01 2.67E-01 7.91E-02 2.78E-03 2.33E-08 1.19E-02 4.09E-05 9.54E-06 9.65E+00 1.OOE+00 6.77E-06

d.

DAW (Non-Compactible) - (Cont'd)

Am-241 Cm-243 Pu-238 Pu-239 Ce-144

3. Solid Waste Disposition
a.

Date of Shipment 06/05/01 06/14/01 11/02/01 11/05/01 3.11E-04 4.48E-05 1.35E-04 1.21E-04 3.09E-06 Mode of Transportation CNSI Van CNSI 14-190H Cask Barge Barge 1.28E-03 1.84E-04 5.55E-04 4.99E-04 1.27E-05 Destination Barnwell, SC Barnwell, SC Memphis, TN Memphis, TN B.

Irradiated Fuel Shipments No irradiated fuel shipments were made from the Kewaunee Nuclear Power Plant during the first six months of 2001.

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

8.0 REPORTABLE OCCURRENCES None.

Page 62 of 62

Appendix A Kewaunee Nuclear Power Plant 2001 Meteorological Data Missing Data First Quarter: 0.75 hours8.680556e-4 days <br />0.0208 hours <br />1.240079e-4 weeks <br />2.85375e-5 months <br /> Second Quarter: 69.75 hours8.680556e-4 days <br />0.0208 hours <br />1.240079e-4 weeks <br />2.85375e-5 months <br /> Third Quarter: 617.25 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br /> Fourth Quarter: 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Note:

A total of 759.75 hours8.680556e-4 days <br />0.0208 hours <br />1.240079e-4 weeks <br />2.85375e-5 months <br /> of data is missing or otherwise unavailable. This represents the availability of 91.3% of the data for the year. Continuous strip chart indication for 2001 data is available onsite.

APPENDIX A Annual Radioactive Effluent Release Report 2001 FIRST QUARTER 2001 Total Hours Missing 0.75 Total Hours = 2160 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1.5 5.25 7.5 7.5 0.75 0

22.5 NNE 0

0 2

15.5 7.5 2.25 5

32.25 NE 0

0 4.5 11.25 18.5 2.25 0

36.5 ENE 0

0 1.5 4.25 2

0 0

7.75 E

0 0.75 3.5 1.25 0.75 0.5 0

6.75 ESE 0

1.25 7

4.5 0.5 3

0 16.25 SE 0

1 4.75 2.25 7.75 1.25 0

17 SSE 0

0.25 3.25 9

2.25 0

0 14.75 S

0 0

1.75 5

0.75 0

0 7.5 SSW 0

0 0.75 8.5 0

0 0

9.25 SW 0

0.25 6.25 13 7.5 0.25 0

27.25 WSW 0

0.75 3.75 11.75 12.25 0

0 28.5 W

0 0.5 7.5 25.25 15.25 5.5 0

54 WNW 0

0.5 7.75 46.75 14.5 0.75 0

70.25 NW 0

0 3.75 22 6.5 4.75 0

37 NNW 0

0.5 7.75 13.5 12.75 2.75 0

37.25 TOTAL 0

7.25 71 201.25 116.25 24 5

424.75 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0 4.75 2

0.25 0

7 NNE 0

0 0

1 0.75 1.75 0

3.5 NE 0

0 0

0.25 0

0 0

0.25 ENE 0

0 0

0 0

0 0

0 E

0 0

0.5 0

5 0.25 0

5.75 ESE 0

0.25 0.25 0

2.5 0

0 3

SE 0

0.5 0.5 0.75 3.5 2.75 0

8 SSE 0

0.25 1

0.5 0.25 0

0 2

S 0

0 0.5 1.5 0.5 0

0 2.5 SSW 0

0.25 1.75 2

1.25 0

0 5.25 SW 0

0.25 1.5 4.25 0.75 0

0 6.75 WSW 0

0.5 2.75 6.75 2.5 0

0 12.5 W

0 0

1.75 2.75 6.75 1.25 0

12.5 WNW 0

0 3.25 8.25 5.25 0.5 0

17.25 NW 0

0 2

4 1.5 0.25 0

7.75 NNW 0

0 2

7.75 4.5 0.25 0

14.5 TOTAL 0

2 17.75 44.5 37 7.25 0

108.5 Page A2 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class C Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0.25 0.25 9

7 0

0 16.5 NNE 0

0.75 0

1.25 2.5 0.75 0

5.25 NE 0

0.25 0

0.75 2.75 0

0 3.75 ENE 0

0.25 1.25 0.25 0

0 0

1.75 E

0 1

2.75 2.25 2

0 0

8 ESE 0

1.5 0.75 0

0.5 0

0 2.75 SE 0

0.25 0.5 0

0.5 1.25 0

2.5 SSE 0

0 1

0.5 1.75 0.25 0

3.5 S

0 1.25 1

1 0.25 0

0 3.5 SSW 0

0.5 4

1.5 1

0 0

7 SW 0

1 5

3.75 0.75 0

0 10.5 WSW 0

0.5 2.75 6.25 2

0 0

11.5 W

0 0.25 2.25 4.75 6.25 4.25 0

17.75 VWNW 0

0.25 3.5 7.75 7.5 1

0 20 NW 0

0.25 4

4.5 1.75 0

0 10.5 NNW 0

1 0.75 10.75 5.75 0.5 0

18.75 TOTAL 0

9.25 29.75 54.25 42.25 8

0 143.5 Stability Class D Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0.75 4.75 22.25 12 1

0 40.75 NNE 0

0 2.25 8.5 1

0 0

11.75 NE 0

0.25 7.75 0.75 1

0.25 0

10 ENE 0

0.25 4

0 0

0 0

4.25 E

0 1

4.5 3.25 0

0 0

8.75 ESE 0

1.5 4.75 6.25 5

0.25 0

17.75 SE 0

0.5 2.75 7.25 9.5 1.75 0

21.75 SSE 0

0.75 1.25 1.25 9.5 4.25 0.25 17.25 S

0 0.25 4.25 4

3 0

0 11.5 SSW 0

1.25 15.5 19.25 2.25 0

0 38.25 SW 0

1.5 18 17 12.25 0.25 1.75 50.75 WSW 0

1 8.75 31.25 14.25 2

3 60.25 W

0 0

10.25 50 24.75 7.75 2.5 95.25 WNW 0

1.5 14.5 56.75 25.75 0

0 98.5 NW 0

1 14.25 30 11.25 0.5 0

57 NNW 0

0.25 8

25.5 18.25 1.75 0

53.75 TOTAL 0

11.75 125.5 283.25 149.75 19.75 7.5 597.5 Page A3 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 2.25 11.75 7.5 0.5 0

0 22 NNE 0

0.5 3.5 1.75 0

0 0

5.75 NE 0

0.75 6.75 0.5 0

0 0

8 ENE 0

0.5 1.75 0

0 0

0 2.25 E

0 1.5 1.5 1.5 3.25 0

0 7.75 ESE 0

1.5 1.25 2.5 2.25 0.75 0

8.25 SE 0

1.25 2

9.25 4

0 0

16.5 SSE 0

2.25 3.25 4.25 4

0 0

13.75 S

0 0.5 4.75 2.25 0.25 0

0 7.75 SSW 0

2 21 20 0

0 0

43 SW 0

4 18 20.75 5.75 0

0 48.5 WSW 0

3.5 17 15.5 9.75 1

0 46.75 W

0 3.5 14.5 42.75 30.75 9

1 101.5 WNW 0

2.5 16.75 34.5 10 0.25 0

64 NW 0

3.75 14 22.75 3.5 1

0 45 NNW 0

2.5 11 21.5 4.5 1

0 40.5 TOTAL 0

32.75 148.75 207.25 78.5 13 1

481.25 Stability Class F Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1.75 7.5 1.5 0

0 0

10.75 NNE 0

0.5 1.25 0

0 0

0 1.75 NE 0

0 0

0 0

0 0

0 ENE 0

0.25 0

0 0

0 0

0.25 E

0 0.25 0

0 0

0 0

0.25 ESE 0

0.5 0

0 0

0 0

0.5 SE 0

0.75 0.25 0

1 0.75 0

2.75 SSE 0

1 1.75 2.25 0.5 1

0 6.5 S

0 1

1.5 1.25 0.5 0

0 4.25 SSW 0

1.75 10.25 2.75 0

0 0

14.75 SW 0

0.75 13.75 3.5 0

0 0

18 WSW 0

2.25 11.75 4.25 0

0 0

18.25 W

0 1.5 5.75 15.75 3.5 0

0 26.5 WNW 0

1 3.75 16 0.75 0

0 21.5 NW 0

1.75 10.75 7.75 0.25 0

0 20.5 NNW 0

3 12.25 5.75 0

0 0

21 TOTAL 0

18 80.5 60.75 6.5 1.75 0

167.5 Page A4 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

4 0.25 0

0 0

5.25 NNE 0

0 0

0 0

0 0

0 NE 0

0 0

0 0

0 0

0 ENE 0

0 0

0 0

0 0

0 E

0 0

0 0

0 0

0 0

ESE 0

0.75 0

0 0

0 0

0.75 SE 0

0.75 0

0 0

0 0

0.75 SSE 0

1.5 1.25 1.75 0

0 0

4.5 S

0 1

4 0.25 0

0 0

5.25 SSW 0

1 5

0 0

0 0

6 SW 0

1.5 16 1.75 0

0 0

19.25 WSW 0

4.75 36 11.5 0

0 0

52.25 W

0 2.5 27.5 27.25 1.25 0

0 58.5 WNW 0

1.75 24 14.5 0

0 0

40.25 NW 0

2.25 16.5 3.25 0

0 0

22 NNW 0

1.25 17 3.25 0

0 0

21.5 TOTAL 0

20 151.25 63.75 1.25 0

0 236.25 2nd QUARTER 2001 Total Hours Missing = 69.75 Total Hours 2184 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0.25 1.25 2.75 2.75 2.75 0

9.75 NNE 0

0 3.25 18.25 6.75 1.75 0.25 30.25 NE 0

0 3

23.5 3.5 0

0 30 ENE 0

0.25 4.5 13.25 1.25 0

0 19.25 E

0 0.25 10.5 1.5 1

0 0

13.25 ESE 0

1.5 10.25 1

0 0

0 12.75 SE 0

0.5 21.5 2

0 0

0 24 SSE 0

0.25 9.25 4.25 2

0.25 0

16 S

0 0.25 0

3.75 11.25 0

0 15.25 SSW 0

0.25 0.25 0.5 2

0 0

3 SW 0

0 2.25 6.5 3.5 4.25 0.75 17.25 WSW 0

0 2.25 8.25 4.75 2.5 1.75 19.5 W

0 0

0.75 7

5.5 0

0 13.25 WNW 0

0 2

13 11.75 0.25 0

27 NW 0

0 0.25 8.75 4.5 0.25 0

13.75 NNW 0

0 0.75 5.75 1

0 0

7.5 TOTAL 0

3.5 72 120 61.5 12 2.75 271.75 Page A5 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0.25 0.25 0.5 0.25 0

1.25 NNE 0

0 0.5 2.75 7.75 0.5 0

11.5 NE 0

0 0.5 1

0 0

0 1.5 ENE 0

0 0.5 0

0.25 0

0 0.75 E

0 0

1 0.5 0

0 0

1.5 ESE 0

0 0.5 0.5 0

0 0

1 SE 0

0 2.5 0.25 0

0 0

2.75 SSE 0

0.25 3.75 0.75 0.25 0

0 5

S 0

0 1.75 0.75 2

0.25 0

4.75 SSW 0

0.25 0.5 0.75 1

0.25 0

2.75 SW 0

0 0.5 0.25 0.75 1

1.25 3.75 WSW 0

0 0.25 0.25 0

0.5 0.25 1.25 W

0 0

0 0.5 0.25 0

0 0.75 WNW 0

0 0

0.75 1.25 0

0 2

NW 0

0 1.5 5.25 2.5 0

0 9.25 NNW 0

0 0.5 1.5 0

0 0

2 TOTAL 0

0.5 14.5 16 16.5 2.75 1.5 51.75 Stability Class C Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0.5 1

0.75 0.25 0

2.5 NNE 0

0.25 1.25 3.75 4.5 0

0 9.75 NE 0

0 0.5 0.25 0

0 0

0.75 ENE 0

0 1.5 0

0.25 0

0 1.75 E

0 0.25 1.75 0

0 0

0 2

ESE 0

0.25 1.25 0

0 0

0 1.5 SE 0

0.25 4.25 0.25 0

0 0

4.75 SSE 0

0.5 2.75 0.5 0.5 0

0 4.25 S

0 0

4.75 1.5 1.25 0

0 7.5 SSW 0

0 0

0.5 0.5 0

0 1

SW 0

0 0.25 0.25 0

0.25 0.5 1.25 WSW 0

0 0.5 0.75 0

1 1.5 3.75 W

0 0

0 0.25 0.75 0

0 1

WNW 0

0 0

0.75 1.25 0

0 2

NW 0

0 1.5 0.25 0.25 0

0 2

NNW 0

0 1.25 2

0 0

0 3.25 TOTAL 0

1.5 22 12 10 1.5 2

49 Page A6 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class D Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

2.75 12.75 7.25 2.25 0

25 NNE 0

0.5 2.5 31.25 18.5 1.5 0

54.25 NE 0

0.25 5.5 11 0.5 0

0 17.25 ENE 0

0 3

2.75 0

0 0

5.75 E

0 0.25 3.25 1.25 0.25 0

0 5

ESE 0

0.25 3.5 2.5 0

0 0

6.25 SE 0

0.5 8.5 1

0 0

0 10 SSE 0

1.25 14.5 2.5 3.75 0.25 0

22.25 S

0 3.75 7.25 20.5 4

0 0

35.5 SSW 0

3.5 4.5 5.5 1

0 0

14.5 SW 0

0 2.5 0.5 0.5 2.25 1

6.75 WSW 0

0 3

2.75 1

2.25 1

10 W

0 0

2.25 1.75 5

1.75 0.75 11.5 WNW 0

0 2.75 5.75 3.5 0

0 12 NW 0

0 2.25 8.5 0.75 0

0 11.5 NNW 0

0 1.75 11.25 2

0.25 0

15.25 TOTAL 0

10.25 69.75 121.5 48 10.5 2.75 262.75 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0.5 0.75 3.5 3

2.25 0.5 0

10.5 NNE 0

0.25 6

24 14.25 1.25 0

45.75 NE 0

1 8

17 2.25 0

0 28.25 ENE 0

0 7.25 7.25 0.25 0

0 14.75 E

0 1

10.5 3.25 1.5 0

0 16.25 ESE 0

1.5 10 3.75 0.75 0

0 16 SE 0

1.25 15.75 2.75 0.25 0

0 20 SSE 0

5.25 24.25 12 16.5 2.5 0.75 61.25 S

0 10 31 31.5 10 0.75 0.5 83.75 SSW 0

2.25 14.5 20.5 4.75 0.5 0

42.5 SW 0

0 2.5 4

1.25 1.75 1.5 11 WSW 0

2.75 3.75 4.75 3.75 1.25 1.75 18 W

0 2.25 5

16 4.25 0.5 0

28 WNW 0

0 7.25 12.75 6.5 0

0 26.5 NW 0

0.25 3.75 7

2.5 1.25 0

14.75 NNW 0.25 0

4.75 10 7

1 0

23 TOTAL 0.75 28.5 157.75 179.5 78 11.25 4.5 460.25 Page A7 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class F Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0.5 5.25 0.5 0

0 0

6.25 NNE 0

0.25 7.5 1.25 0.25 0.25 0

9.5 NE 0

0 4.5 3.5 0.75 0

0 8.75 ENE 0

0 2.25 2.5 0

0 0

4.75 E

0 0.75 4.5 1.25 1

0 0

7.5 ESE 0

0.5 6

0.75 1

0 0

8.25 SE 0

0.5 7

1.75 0.5 0

0 9.75 SSE 0

7 20.5 11.25 8.25 2.25 0

49.25 S

1.25 50.5 21.75 29.25 5

0.25 0.25 108.25 SSW 0

2.25 15.25 12.5 0.5 0

0.25 30.75 SW 0

0 5.5 9

0.75 0.5 0.5 16.25 WSW 0

0.25 13.25 7.25 1.25 0

0 22 W

0 2.5 16.5 5

0.25 0

0 24.25 WNW 0

0.75 7.25 4

1.5 0

0 13.5 NW 0

0.5 6.75 4.75 0.5 0.75 0

13.25 NNW 0

0.75 4

3.5 0

0 0

8.25 TOTAL 1.25 67 147.75 98 21.5 4

1 340.5 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1.5 2.75 1

0 0

0 5.25 NNE 0

0.75 1.25 0.25 0

0 0

2.25 NE 0

0 2.5 1.75 0

0 0

4.25 ENE 0

0 3.5 1.5 0.25 0

0 5.25 E

0 1

2.75 2.25 0.75 0

0 6.75 ESE 0

1 3.5 1.5 1

0 0

7 SE 0

1 5

2 1.75 0

0 9.75 SSE 0

6.75 30.75 22 5.75 0.5 0

65.75 S

0 44 83.75 55 2

0 0

184.75 SSW 0

19.5 44 5.5 0

0 0

69 SW 0

5.75 44.75 19.5 0.75 0

0 70.75 WSW 0

10.5 52.25 32 3

0 0

97.75 W

0 13.5 59 22.25 0.25 0

0 95 WNW 0

9 21 8.25 0

0 0

38.25 NW 0

3.75 3.75 1.5 0

0 0

9 NNW 0

1.25 2.25 4

0 0

0 7.5 TOTAL 0

119.25 362.75 180.25 15.5 0.5 0

678.25 Page A8 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2001 3 r QUARTER 2001 Total Hours Missing = 617.25 Total Hours = 2208 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

5.5 13 5.5 2.75 0

26.75 NNE 0

0 2.5 12 2.5 0

0 17 NE 0

0 4.5 7.5 1.25 0

0 13.25 ENE 0

0 3.5 7.25 3.75 0

0 14.5 E

0 0

4.75 17 4.25 0

0 26 ESE 0

0 10.25 10.75 0.25 0

0 21.25 SE 0

0 10 7

2.25 0

0 19.25 SSE 0

0 9

4.75 0

0 0

13.75 S

0 0

16.75 3.75 0

0 0

20.5 SSW 0

0.25 23 8.75 3.25 0

0 35.25 SW 0

0 8.5 10.5 6

0 0

25 WSW 0

0 1.75 4

1.5 0

0 7.25 W

0 0

5.25 2.75 0.25 0

0 8.25 WNW 0

0 5.75 4.25 2

0 0

12 NW 0

0 6

13 1

0 0

20 NNW 0

0 4.75 20 6.75 2

0 33.5 TOTAL 0

0.25 121.75 146.25 40.5 4.75 0

313.5 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

0.5 1

1.25 0.25 0

3 NNE 0

0 1

0.5 0.25 0

0 1.75 NE 0

0 0.25 0.5 0

0 0

0.75 ENE 0

0 0.5 0.75 0.5 0

0 1.75 E

0 0

0 0.75 0

0 0

0.75 ESE 0

0 0.25 0.75 0

0 0

1 SE 0

0 1.25 0.5 0.75 0

0 2.5 SSE 0

0 0.75 0.25 0

0 0

1 S

0 0

2.5 1

0 0

0 3.5 SSW 0

0 1.5 0.5 1

0 0

3 SW 0

0.25 0.5 3

1.25 0

0 5

WSW 0

0 0.75 1

0 0

0 1.75 W

0 0

0.75 0.75 0

0 0

1.5 WNW 0

0 1.25 0

0 0

0 1.25 NW 0

0 1.75 1

0.25 0

0 3

NNW 0

0 0.25 1.25 1.75 0

0 3.25 TOTAL 0

0.25 13.75 13.5 7

0.25 0

34.75 Page A9 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class C Wind Direction CALM N

0 NNE 0

NE 0

ENE 0

E 0

ESE 0

SE 0

SSE 0

S 0

SSW 0

SW 0

WSW 0

W 0

WNW 0

NW 0

NNW 0

TOTAL 0

Stability Class D Wind Direction CALM N

0 NNE 0

NE 0

ENE 0

E 0

ESE 0

SE 0

SSE 0

S 0

SSW 0

SW 0

WSW 0

W 0

WNW 0

NW 0

NNW 0

TOTAL 0

1-3 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

1-3 0

0 0.25 0

0 0

0.25 0

0 0.75 1.75 0.25 0.75 0.25 0

0 4.25 4-7 0.5 0.75 0

0.25 0

0.75 0.75 0.5 1.75 3

1.25 1.25 0.75 0.75 2

1.25 15.5 4-7 1.5 2.25 1.25 1.75 1

0.75 2.25 5

1.5 9.5 11.75 4.5 8

6.75 7.75 3.5 69 8-12 13-18 1.5 3

0.75 0.25 0.25 0.25 1.5 1.5 0.75 0.25 0.25 0

0.75 0.5 0

0 0.75 0

1.5 0.75 2.75 0.25 1.25 0

0.5 0

0.25 0.25 1

0 0.5 0.75 14.25 7.75 8-12 6

3.25 3.75 6.25 4.5 3

4.5 2

1 5.25 15.25 1.75 2.25 3.5 5.75 6.25 74.25 13-18 3.5 0.75 0.25 6.75 5.25 0.5 1

0.75 0

0.75 1

0.25 0

0.5 0.25 4

25.5 Page A10 of A15 19-24 0.5 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0.5 1

19-24 0.25 0

0 0

0.5 0

0 0

0 0

0 0

0 0

0 0

0.75

>24 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

>24 0.25 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0.25 TOTAL 5.5 1.75 0.5 3.25 1

1 2

0.5 2.5 5.25 4.25 2.5 1.25 1.25 3

3 38.5 TOTAL 11.5 6.25 5.5 14.75 11.25 4.25 8

7.75 2.5 16.25 29.75 6.75 11 11 13.75 13.75 174

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0.25 0.5 4

3.75 2.75 0.25 0

11.5 NNE 0

0.25 2.5 1.75 1

0 0

5.5 NE 0

0 3

2 0

0 0

5 ENE 0

1.75 2.25 2.75 2.25 1

0 10 E

0 1

6.25 3.25 0.25 0.25 0

11 ESE 0

0.5 3

3 0.5 0.5 0

7.5 SE 0

3 3.75 4.25 1.25 0

0 12.25 SSE 0

4.5 7.75 4.75 0.75 0

0 17.75 S

0 1.75 5.5 0.25 0

0 0

7.5 SSW 0

3.75 11.25 2.5 0

0 0

17.5 SW 0

5 15 9.5 0.75 0

0 30.25 WSW 0

7.25 32.5 14.75 0

0.25 0

54.75 W

0 7.5 20 6.5 0

0 0

34 WNW 0

0.5 5.75 4.75 0.25 0

0 11.25 NW 0

0.5 8.25 9.75 0

0 0

18.5 NNW 0

0.25 7.25 20.5 7.25 0

0 35.25 TOTAL 0.25 38 138 94 17 2.25 0

289.5 Stability Class F Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0.25 3.25 0

0 0

0 3.5 NNE 0

0.25 4.5 0.5 0

0 0

5.25 NE 0

0.5 3

1 0

0 0

4.5 ENE 0

0.25 3.25 1

0.5 0

0 5

E 0

0 2

0 0

0 0

2 ESE 0

0 3.5 0.25 0

0 0

3.75 SE 0

0 6

0.75 0

0 0

6.75 SSE 0

4.5 4.25 0.25 0

0 0

9 S

0 2.25 6.75 1.25 0

0 0

10.25 SSW 0

0 8.25 2.75 0.5 0

0 11.5 SW 0

3 20.5 9.25 1.75 0

0 34.5 WSW 0.25 18.75 51.25 6.5 0

0 0

76.75 W

0 7.5 23.75 5.25 0

0 0

36.5 WNW 0

2 12 5

0.75 0

0 19.75 NW 0

1 12.5 14 0.25 0

0 27.75 NNW 0

1.25 6.75 2

0 0

0 10 TOTAL 0.25 41.5 171.5 49.75 3.75 0

0 266.75 Page All of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 1

8.75 0

0 0

0 9.75 NNE 0

0 2.5 0.25 0

0 0

2.75 NE 0

0 0

0.25 0

0 0

0.25 ENE 0

0.25 0.75 0.25 0

0 0

1.25 E

0 0

1 0

0 0

0 1

ESE 0

0 1.5 0

0.25 0

0 1.75 SE 0

1.5 5.25 4.25 0.5 0

0 11.5 SSE 0

8.25 10 0.25 0

0 0

18.5 S

0.75 5.5 16.5 3.5 0

0 0

26.25 SSW 0

7.25 31.75 6.75 1.25 0

0 47 SW 0

2.25 39.25 16.75 3.5 0

0 61.75 WSW 0

23.5 53.5 9.5 0.25 0

0 86.75 W

0 14.5 33.75 7

0 0

0 55.25 WNW 0

9.25 54 5.5 0

0 0

68.75 NW 0

5.25 48.25 8

0 0

0 61.5 NNW 0

2.5 16 1.25 0

0 0

19.75 TOTAL 0.75 81 322.75 63.5 5.75 0

0 473.75 4 th QUARTER 2001 Total Hours Missing = 72 Total Hours = 2208 Stability Class A Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

1.75 5.75 7.75 0

0 15.25 NNE 0

0 2.25 8.25 4

0 0

14.5 NE 0

0 2.25 7.25 1

0.5 0

11 ENE 0

0 1.25 5

4.5 0.5 0

11.25 E

0 0

0.5 3

2.25 0.5 0

6.25 ESE 0

0 0

5.5 0

0.75 0

6.25 SE 0

0 0

0.5 0

0 0

0.5 SSE 0

0 0.25 1.75 0

2.25 3.75 8

S 0

0 1.5 7.75 6.5 2.5 2

20.25 SSW 0

0 3.75 10 2.25 0

0 16 SW 0

0 4.5 13.25 7.5 0.25 0

25.5 WSW 0

0 4.5 24 20.75 2.5 0.25 52 W

0 0

5.25 35.25 21 0

0 61.5 WNW 0

0.25 5.5 44 34 2

0 85.75 NW 0

0 6.75 27.5 10.75 2.5 0

47.5 NNW 0

0 3.5 12.5 12.75 2.75 0

31.5 TOTAL 0

0.25 43.5 211.25 135 17 6

413 Page A12 of A15

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0.25 1.25 0.5 0

0 0

2 NNE 0

0 1

1.75 0.75 0

0 3.5 NE 0

0 0.75 1.5 0.5 0

0 2.75 ENE 0

0 0.25 1.25 4.5 0

0 6

E 0

0 0

1.25 7.25 3.25 0

11.75 ESE 0

0 0

4.5 1

0.5 0

6 SE 0

0 0

2.25 0.25 0

0 2.5 SSE 0

0 0.25 1.25 0

0.25 2.75 4.5 S

0 0

0.25 4.75 1.5 2

1.25 9.75 SSW 0

0.25 0.75 1.25 0.5 0

0 2.75 SW 0

0 1

4.25 0.75 0

0 6

WSW 0

0 0.25 2.75 4.5 1.75 3.25 12.5 W

0 0.5 0.25 10.25 1

0 0

12 WNW 0

0.25 1.5 10 5.75 0.25 0

17.75 NW 0

0 0.5 4.25 0.75 0.25 0

5.75 NNW 0

0 2.25 1.75 1.25 0.75 0

6 TOTAL 0

1.25 10.25 53.5 30.25 9

7.25 111.5 Stability Class C Wind Direction CALM 1-3 4-7 8-12 13-18 19-24

>24 TOTAL N

0 0

1 1

0 0

0 2

NNE 0

0 0.75 2.25 4.5 0

0 7.5 NE 0

0 1.25 4

6.75 0

0 12 ENE 0

0 0.25 2

0 0

0 2.25 E

0 0

0 0.5 4.25 0.75 0

5.5 ESE 0

0 0

0.25 0

0.25 0

0.5 SE 0

0 0

0.75 0

0 0

0.75 SSE 0

0 0

0.25 0

0.25 1.5 2

S 0

0 0.5 3.5 3

4.25 1

12.25 SSW 0

0.25 1.75 3.25 0.25 0

0 5.5 SW 0

0.5 3.25 3

2 0

0 8.75 WSW 0

0 2.75 4.5 2.25 2.25 3.5 15.25 W

0 0

2 12.75 5.5 1.5 0.25 22 WNW 0

0.25 7

9 7.25 0.5 0

24 NW 0

0 2.75 3.5 0.5 0

0 6.75 NNW 0

0 2

0.75 1

0 0

3.75 TOTAL 0

1 25.25 51.25 37.25 9.75 6.25 130.75 Page A13 of Al5

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class D Wind Direction CALM N

0 NNE 0

NE 0

ENE 0

E 0

ESE 0

SE 0

SSE 0

S 0

SSW 0

SW 0

WSW 0

W 0

WNW 0

NW 0

NNW 0

TOTAL 0

Stability Class E 1-3 0

0 0

0 0.25 0

0 0

0 0.75 1.75 1.5 1

1.25 0

0 6.5 Wind Direction CALM 1-3 N

0 1

NNE 0

0.25 NE 0

0.25 ENE 0

0.25 E

0 0

ESE 0

1 SE 0

0 SSE 0

1.5 S

0 2

SSW 0

3.5 SW 0

0.5 WSW 0

0.75 W

0 1

WNW 0

0 NW 0

0.5 NNW 0

0.25 TOTAL 0

12.75 4-7 1.5 2.25 4.75 2

1 1

0.5 2

2.5 9

5.5 3.5 5.75 14.25 6.5 2.75 64.75 4-7 4

1.75 4.75 3.25 2.25 0.75 0.75 10.75 25.25 30.25 9.25 6

13.5 15.25 11.5 10.25 149.5 8-12 14.25 4

3.25 4.5 2.5 6.75 3.5 4

26 27 11.75 7

29.25 24 10 6.75 184.5 8-12 5.75 2.5 0.25 0.25 0.25 4.25 3

14 30.25 45.5 13.25 10.25 27 25.75 15.5 19 216.75 Page A14 of A15 13-18 3.25 7.25 1

0 1

1.75 0.5 7

9.75 3.25 6.5 10.25 19.5 20 5

2.5 98.5 13-18 0

1.75 0

0 2.75 3

1.25 5.5 7.25 4.5 2

10.75 2

6 7

1.25 55 19-24 0

2.25 0

0 0

1.25 0

6 3.25 0

0.75 11 4.5 7.25 0.25 0.5 37 19-24 0.25 0

0 0

0 1.5 0

0.75 2

0 0.25 2.25 0.5 0

0 0.75 8.25

>24 0

0 0

0 0

0 0

5.25 0

0 0

2 2.5 0.25 0

0 10

>24 0

0 0

0 0

0 0

0.25 0.25 0

0.25 1

1 0

0 0

2.75 TOTAL 19 15.75 9

6.5 4.75 10.75 4.5 24.25 41.5 40 26.25 35.25 62.5 67 21.75 12.5 401.25 TOTAL 11 6.25 5.25 3.75 5.25 10.5 5

32.75 67 83.75 25.5 31 45 47 34.5 31.5 445

APPENDIX A Annual Radioactive Effluent Release Report 2001 Stability Class F Wind Direction CALM N

0.25 NNE 0

NE 0

ENE 0

E 0

ESE 0

SE 0

SSE 0

S 0

SSW 0

SW 0

WSW 0

W 0.25 WNW 0

NW 0

NNW 0

TOTAL 0.5 Stability Class G Wind Direction CALM N

0.25 NNE 0

NE 0

ENE 0

E 0

ESE 0

SE 0.25 SSE 0

S 0

SSW 0

SW 0

WSW 0

W 0

WNW 0.25 NW 0

NNW 0

TOTAL 0.75 1-3 0.25 0.75 1

0.5 0.75 0.5 1.5 1.25 1.75 2

1.75 0

2.75 3

0 0.5 18.25 1-3 1.5 1.25 0.25 1.25 0.5 0.75 2.75 1

4.5 4.5 4.25 2.75 3.5 4.25 3

1.5 37.5 4-7 2.5 0.25 0.25 1.5 0.5 1.5 5.25 10.75 22.5 25 11 12 21 15.25 4.25 3.5 137 4-7 2.5 3.75 0.5 1.75 2.25 1

2 6.5 16.75 46 40.25 33 27 22.75 11.25 17.75 235 8-12 13-18 3

0.5 2

0 0

0 0.25 0

1 0.25 0.5 2

0.75 1

6.75 3

6.25 1

15.5 2.25 13.75 2

10.75 1

10.75 2.5 12.5 0.25 3.5 2.5 6.75 1.5 94 19.75 8-12 3.25 1.5 0

0.5 1.25 1.25 3.25 4.75 2

4.75 9.75 18.75 15.25 7

1.5 8.25 83 13-18 0

0 0

0 0

0.75 2.25 0.5 0

0 0.25 0.75 0.75 0

0 0

5.25 Page A15 of A15 19-24 0

0 0

0 0

0.75 0.5 1

0.25 0

0 0

0 0

0 0

2.5 19-24 0

0 0

0 0

0.25 0

0 0

0 0

0 0

0 0

0 0.25

>24 0

0 0

0 0

0 0.5 0.25 0

0 0

0 0

0 0

0 0.75

>24 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

TOTAL 6.5 3

1.25 2.25 2.5 5.25 9.5 23 31.75 44.75 28.5 23.75 37.25 31 10.25 12.25 272.75 TOTAL 7.5 6.5 0.75 3.5 4

4 10.5 12.75 23.25 55.25 54.5 55.25 46.5 34.25 15.75 27.5 361.75

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