ML101250334

2009 Annual Radioactive Effluent Release Report

ML101250334
Person / Time
Site:	Kewaunee
Issue date:	04/26/2010
From:	Wilson M J Dominion, Dominion Energy Kewaunee
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
10-239
Download: ML101250334 (83)

Text

~~Dominionf Dominion Energy Kewaunee, Inc.N490 Hwy 42, Kewaunee, WI 54216 Web Address: www.dom.com APR 26 2010 ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-0001 Serial No.10-239 LIC/NW/RD Docket No.: 50-305 License No.: DPR-43 DOMINION ENERGY KEWAUNEE, INC.KEWAUNEE POWER STATION 2009 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT Enclosed is the Kewaunee Power Station (KPS) 2009 Annual Radioactive Effluent Release Report for January through December 2009. This report is submitted to meet the requirements of KPS Technical Specification 6.9.b.2 and 10 CFR 50.36a(a)(2).

If you have questions or require additional information, please feel free to contact Mr.Jack Gadzala at 920-388-8604.

Very truly yours, ich el J. Wilson Director Safety and Licensing Commitments made by this letter: NONE Serial No.10-239 Page 2 of 2 cc: Regional Administrator, Region III U. S. Nuclear Regulatory Commission 2443 Warrenville Road Suite 210 Lisle, IL 60532-4352 Mr. P. S. Tam Sr. Project Manager U.S. Nuclear Regulatory Commission One White Flint North, Mail Stop 08-H4A 11555 Rockville Pike Rockville, MD 20852-2738 NRC Senior Resident Inspector Kewaunee Power Station Mr. W. A. Nestel Institute of Nuclear Power Operations 700 Galleria Parkway Atlanta, GA 30339 Mr. Don Hendrikse WI Division of Public Health Radiation Protection Section Room 150 Madison, WI 53701-2659 Ms. Deborah Russo American Nuclear Insurers 95 Glastonbury Blvd.Glastonbury, CT 06033 i Dominion 2009 Annual Radioactive Effluent Release Report Kewaunee Power Station Dominion Energy Kewaunee, Inc.

Table of Contents Section Description S u m m ary ............................................................................................................

3 1.0 Introduction

................................................................................................

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

3 2.0 G aseous Effl uents ........................................................................................

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

.............................

4 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

.......................................................................

8 Table 2.3A Total of all Releases ..................................................................

10 Table 2.3B Continuous Mode Only .............................................................

18 Table 2.3C B atch M ode O nly ........................................

.................................

26 Table 2.4 Dose From Gaseous Effluents

.........................

34 3.0 Liquid Effl uents ..........................................................................................

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

.............................

36 3.2 Liquid Batch Release Statistics

.................................................................

38 3.3 Liquid Effl uent D ata ....................................................................................

38 Table 3.1 Liquid Effluents

-Summation of all Releases ...........................

39 Table 3.2A Liquid Effluents

-Batch Releases ..........................................

40 Table 3.2B Liquid Effluents

-Batch Releases ...........................................

42 Table 3.2C Liquid Effluents

-Batch Releases ...........................................

44 Table 3.2D Liquid Effluents

-Batch Releases ..........................................

46 Table 3.3A Liquid Effluents

-Continuous Releases .................................

48 Table 3.3B Liquid Effluents

-Continuous Releases ...................................

50 Table 3.3C Liquid Effluents

-Continuous Releases ...................................

52 Table 3.3D Liquid Effluents

-Continuous Releases ...................................

54 Table 3.4 Dose From Liquid Effluents

......................................................

56 3.4 Ground Water Monitoring

...........................................................................

58 4.0 U nplanned R eleases ....................................................................................

61 5.0 M eteorological D ata ....................................................................................

61 6.0 Solid W aste D isposal ..................................................................................

61 Table 6.1 Solid Waste and Irradiated Fuel Shipments

...............................

62 7.0 Program R evisions .......................................................................................

64 7.1 Offsite Dose Calculation Manual ....................................

64 7.2 Major Changes to the Radioactive Liquid, Gaseous and Solid Waste Treatment Systems .....................................................

64 8.0 R eportable O ccurrences

.............................................................................

64 8.1 C R 353211 ...................................................................

64 8.2 CR334624 .........................................

65 Appendix A Kewaunee Power Station 2009 Meteorological Data Page 2 of 65 i

SUMMARY

During 2009 all solid, liquid, and gaseous radioactive effluents from the Kewaunee Power Station were well below regulatory limits. For individual effluent streams , the quarterly limit most closely i approached was: GASEOUS: Ingestion Pathway-Organ Total. Body Quarterly Limit (mRems) 7.5 Actual Dose (mRems) 0.0002482 (3 Quarter)% of Specification 0.00331 LIQUID: Ingestion Pathway-Organ Total Body i Quarterly Limit (mRems) 1.5 I Actual Dose (mRems) 3.662E-004 (4" Quarter)% of Limit 0.02442 3 SOLID: No upper limit for solid radioactive waste applies.Cubic Meters Shipped 39.4 m 3 (1390 ft 3) 3

1.0 INTRODUCTION

This report is being submitted in accordance with the requirements of Kewaunee Technical i 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, 2009. 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. 3 1. 1 Effluent Dose Limits Specifications are set to ensure that offsite doses are maintained as low as reasonably achievable while i still allowing for practical and dependable operation of the Kewaunee Power Station.The Kewaunee Offsite Dose Calculation Manual (ODCM) describes the methodology and parameters used in: i1.) The calculation of radioactive liquid and gaseous effluent monitoring instrumentation i alarmltrip 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 65 i I

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 fki 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- 1I Particulate Gross Alpha 1.00 E- 11 Strontium 89, 90 1.00 E-11 Noble Gases, Gross Beta or Gamma 1.00 E-06 The nominal "a priori" LLD values are shown below.Isotope a priori LLD (pCi/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 65

b. Particulate emissions:

Mn-54 Fe-59 Co-5 8 Co-60 Zn-65 Mo-99 Cs-134 Cs-137 Ce- 141 Ce- 144 1.11 E-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 d. Composite particulate samples: 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 I I I 1 I I I I I I I I I I I I I I I 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 65

2.2 Gaseous

Batch Release Statistics The following is a summation of all gaseous batch releases made during 2009.Number of batch releases .......................

ý52 Total time for all batch releases (min) ............

6191.0 Maximum time for a batch release (min) .............

1440.0 Average time for a batch release (min) .............

119.1 Minimum time for a batch release (min) .............

10.0 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 65 Table 2.1:, Annual Radioactive Effluent Release Report 2009 Gaseous Effluents

-Summation of all Releases I I I I I I Fission and Activation Gases Total Activity Released (Ci)Average Release Rate 1st Quarter O.OOOE+000 0.000E+000 2nd Quarter 3rd Quarter 4th Quarter 1.080E-002 1.373E-003 1.087E-00 1 1.383E-002 6.538E-004 8.315E-005, lodines Total Activity Released (Ci)Average Release Rate ([tCi/sec)

O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 I 0.00013+000 O.OOOE+/-Oi Particulates Total Activity Released (Ci)Average Release Rate (ýtCi/sec)

Gross Alpha Released (Ci)O.OOOE+000 O.OOOE+000 O.OOOE+000 0.000E+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 0.000E+000 O.OOOE+000 0.000E+000 I I I O.OOOE+000 O.OOOE+000 Tritium Total Activity Released (Ci)Average Release Rate ([tCi/sec)

• 3.812E+000 4.849E-001 2.741E+000 6.741E+000 3.486E-001 8.573E-001 3.257E+001 I 4. 143E+000 I I I I I I Page 7 of 65 I Table 2.2 Annual Radioactive Effluent Release Report2009 Gaseous Effluents Nuclides Released (Ci)Continuous Mode 1 st Quarter 2nd Quarter 3rd Quarter 4th Quarter Fission Gases Total lodines O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+O00 O.OOOE+O00 Total Particulates Total 0.OOOE+000 0.OOOE+000 0.000E+000 0.OOOE+000 Page 8 of 65 Table 2.2(cont)Annual Radioactive Effluent Release Report.2009 Gaseous Effluents Nuclides Released (Ci)Batch Mode I I I U I I I Fission Gases Xe-133 Xe-133m Xe-135 Total 0.OOOE+000 0.OOOE+/-O000 0.OOOE+000 0.OOOE+/-000 0.OOOE+/-O000 1.056E-002 1.235E-004 1.18 1E-004 1.080E-002 0.OOOE+000 1.007E-001 1.820E-003 6.201 E-003 1.087E-001 0.000E+000

'6.538E-004 0.OOOE+000 0.OOOE+000 6.538E-004 0.OOOE+000 lodines Total Particulates I Total 0.OOOE+000 0.OOOE+000 0.000E+000 0.OOOE+000 I I I I I I I I I I I Page 9 of 65 Table 2.3A ";Annual Radioactive Effluent Release Report 2009 1st Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)Isotope January O.OOOE+000 February O.OOOE+O00 March O.OOOE+O00 Total O.OOOE+000 Total Particulates (Curies)Isotope January O.OOOE+000 February O.OOOE+O00 March O.OOOE+000 Total O.OOOE+000 Total Halogens (Curies)Isotope Total January O.OOOE+O00 February O.OOOE+O00 March O.OOOE+O00 Total O.OOOE+000 Page 10 of 65 Table 2.3A (Con't)Annual Radioactive Effluent Release Report 2009 1st Quarter Gaseous Release Total of all Releases 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) 0.000E+000 Total Tritium (Ci) 1.043E+000 O.OOOE+000 O.OOOE+O00 O.OOOE+000 1.098E+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.671E+000 o.0OoE+000 O.OOOE+000 O.OOOE+000 3.812E+000 Total Particulate Gross Alpha (Ci)!I I I I i I 1 I i I I I I I I I O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Page 11 of 65 Table 2.3A (Con't)Annual Radioactive Effluent Release Report .2009 2nd Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)Isotope Xe-133 Xe-133m Xe-135 Total April May June Total 1.056E-002 1.235E-004 1.18 1E-004 1.080E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000

.1'.056E-002 1.235E-004 1.181E-004 1.080E-002 Particulates (Curies)Isotope April May June Total Total O.OOOE+O00 O.OOOE+000 O.OOOE+000 O.OOOE+O00 Halogens (Curies)Isotope April May June Total Total O.OOOE+000 O.OOOE+000 O.OOOE+O00 O.OOOE+O00 Page 12 of 65 Table 2.3A (Con't)Annual Radioactive EffluentRelease Report 2009 2nd Quarter Gaseous Release Total of all Releases Summary April May June Total Total Noble Gases (Ci) .1.080E-002 Total Halogens (Ci) O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 7.991E-001 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.467E+000 O.OOOE+000 1.080E-002 O.OOOE+000 O.OOOE+000 2.741E+000 O.OOOE+000 Total Tritium (Ci)Total Particulate Gross Alpha (Ci)4.746E-00 1 O.OOOE+000 I i I I I I I I I I U U I I I i I I I Page 13 of 65 Table 2.3A (con't), Annual Radioactive Effluent Release Report2009 3rd Quarter Gaseous Release Total of all Releases Noble Gasses (Curies)Isotope Xe-133 Xe-133m Xe-135 Total July August 2.684E-003 0.OOOE+000 0.OOOE+000 2.684E-003 0.OOOE+/-000 o .OOOE+/-O000 O.OOOE+/-000 0.OOOE+000 September 9.802E-002 1.820E-003 6.20 1E-003 1.060E-00 1 Total 1.007E-00 1.1.820E-003 6.201E-003 1.087E-001 Particulates (Curies)Isotope July August September 0.OOOE+000 Total Total 0.OOOE+000 0.000E+000 0.OOOE+000 Halogens (Curies)Isotope July August September 0.OOOE+000 Total Total O.OOOE+000 0.OOOE+000 0.000E+000 Page 14 of 65 Table 2.3A (Con't)Annual Radioactive Effluent Release Report 2009 3rd Quarter Gaseous Release Total of all Releases Summary July August September Total Total Noble Gases (Ci)Total Halogens (Ci)2.684E-003 O.OOOE+000 O.O00E+O00 O.OOOE+O00 1.060E-001 O.OOOE+000 1.087E-001 O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)Total Tritium (Ci)O.OOOE+000 1.048E+000 O.OOOE+000 1.303E+000 O.OOOE+000 4.390E+000 O.OOOE+000 6741 E+000 Total Particulate Gross Alpha (Ci)I I I I II I'I U N II I I I U I I O.OOOE+000 O.OOOE+O00 O.OOOE+O00 O.OOOE+O00 Page 15 of 65 Table 2.3A (Con't)Annual Radioactive Effluent Release Report 2.009 4th Quarter Gaseous Release.Total of all Releases Noble Gasses (Curies)Isotope October Xe-133 4.956E-004 Total 4.956E-004 Particulates (Curies)Isotope October Total O.OOOE+000 Halogens (Curies)Isotope October Total O.OOOE+000 November 1.582E-004 1.582E-004 December O.OOOE+000 O.OOOE+000 Total 6.538E-004 6.538E-004 November O.OOOE+000 November o.OOOE+000 December O.OOOE+000 December O.OOOE+000 Total O.OOOE+000 Total O.OOOE+000 Page 16 of 65 Table 2.3A (Con't)Annual Radioactive Effluent Release Report 2009 4th Quarter Gaseous Release Total of all Releases ber November December To Summary Octo tal Total Noble Gases (Ci) 4.956E-004 Total Halogens (Ci) O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 Total Tritium (Ci) 2.326E+001 Total Particulate Gross Alpha (Ci) 0.000E+000 1'.582E-004 O.OOOE+000 O.OOOE+000 8.576E+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 7.379E-001 O.OOOE+000 6.538E-004 O.OOOE+000 O.OOOE+000 3.257E+001 O.OOOE+000 Page 17 of 65

,Table 2.3B , Annual Radioactive Effluent Release Report 2009 1st Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)Isotope January O.OOOE+000 February O.OOOE+000 March O.OOOE+000 Total O.OOOE+000 Total Particulates (Curies).Isotope Total January O.OOOE+000 February O.OOOE+000 March O.OOOE+000 Total O.OOOE+000 Halogens (Curies)Isotope Total January O.OOOE+O00 February O.OOOE+000 March O.OOOE+000 Total O.OOOE+000 Page 18 of 65 Table 2.3B (Con't)Annual Radioactive.Effluent Release Report 2009, 1st Quarter Gaseous Release Continuous Mode Only Summary January February March Total I I I I I I I I Total Noble Gases (Ci) O.OOOE+000 Total Halogens (Ci) 0.000E+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.098E+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.671E+000 O.OOOE+O00 O.OOOE+O00 O.OOOE+O00 Total Tritium (Ci)Total Particulate Gross Alpha (Ci)3.806E+000 I 1.037E+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 I I I I I I I 3 I I Page 19 of 65 Table 2.3B (Con't): , Annual Radioactive Effluent Release Report 2009 2nd Quarter Gaseous Release Continuous Mode Only.Noble Gasses (Curies)Isotope April May June Total Total O.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 Particulates (Curies)Isotope April May June Total Total 0.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 Halogens (Curies)Isotope April May June Total Total O.OOOE+O00 O.OOOE+000 0.OOOE+000 O.OOOE+000 Page 20 of 65 Table 2-:3B1 (Con't) 'Annual Radioactive Effluent Release Report 2009 2nd Quarter Gaseous Release Continuous Mode Only Summary April May June Total I I I I I I I I Total Noble Gases (Ci) 0O.OOOE+000 Total Halogens (Ci) O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 O.OOOE÷000 O.OOOE+000 O.OOOE+000 7.972E-00 1 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.467E+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Total Tritium'(Ci)Total Particulate Gross Alpha (Ci)2.738E+000 I 4.735E-001 O.OOOE+000 O.OOOE+O00 O.OOOE+O00 O.OOOE+000 I I I I I I I 1 I I Page 21 of 65 Table 2.3B (con't)Annual Radioactive Effluent Release Report 2009 3rd Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)Isotope July O.OOOE+000 August O.OOOE+O00 September O.OOOE+000 Total O.OOOE+000 Total Particulates (Curies)Isotope Total July O.OOOE+000 August O.OOOE+000 September O.OOOE+000 Total O.OOOE+000 Halogens (Curies)Isotope Total July O.OOOE+000 August O.OOOE+000 September O.OOOE+000 Total O.OOOE+000 Page 22 of 65 Table 2.3B (Con't)Annual Radioactive Effluent Release Report 2009 3rd Quarter Gaseous Release Continuous Mode Only Summary July August September Total Total Noble Gases (Ci)Total Halogens (Ci)O.OOOE+O00 O.OOOE+O00 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+O00 O.OOOE+000 O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 Total Tritium (Ci) 1.048E+000 o.OOOE+000 1.302E+000 O.OOOE+000 1.426E+000 O.OOOE+000 3.776E+000 Total Particulate Gross Alpha (Ci)I I I I I I I I I i i I I I I I I I I O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+O00 Page 23 of 65 Table 2.3B (Con't)Annual Radioactive Effluent Release Report 2009 4th Quarter Gaseous Release Continuous Mode Only Noble Gasses (Curies)Isotope Total October 0.000E+000 November O.OOOE+000 December O.OOOE+000 Total O.OOOE+000 Particulates (Curies)Isotope October Total O.OOOE+000 Halogens (Curies)Isotope October Total O.OOOE+000 November O.OOOE+000 November O.OOOE+000 December O.OOOE+000 December O.OOOE+000 Total O.OOOE+000 Total O.OOOE+000 Page 24 of 65 Table 2.3B (Con't)Annual Radioactive Effluent Release Report 2009 4th Quarter Gaseous Release Continuous Mode Only I I I I 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) 2.326E+001 Total Particulate Gross Alpha (Ci) O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 8.576E+000 O.OOOE+O00 O.OOOE+000 O.OOOE+000 O.OOOE+000 7.378E-001 0.001E3+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 3.257E+001 O.OOOE+000 I I Page 25 of 65 Table 2.3C 'Annual Radioactive Effluent Release Report 2009 1st Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)Isotope Total January O.OOOE+000 February O.OOOE+000 March O.OOOE+000 Total 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 March O.OOOE+000 March O.OOOE+000 Total O.OOOE+000 Total O.OOOE+000 Page 26 of 65 Table 2.3C (Con't)Annual Radioactive Effluent Release Report 2009 1st Quarter Gaseous Release Batch Mode Only Summary January February March Total Total Noble Gases (Ci)Total Halogens (Ci)O.OOOE+O00 O.OOOE+O00 O.OOOE+000 O.OOOE+O00 O.OOOE+O00 O.OOOE+O00 O.OOOE+000 O.OOOE+000 I I I I i I I I I I Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci)Total Tritium (Ci)Total Particulate Gross Alpha (Ci)0.00OE+000 5.632E-003 0.OOOE+/-000 2.460E-004 0.OOOE+000 1.305E-004 0.OOOE+000 6.008E-003 0.OOOE+000 O.OOOE+000 0.OOOE+000 O.OOOE+000 Page 27 of 65 I Table 2.3C (Con't) i Annual Radioactive Effluent Release Report 2009 2nd Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)Isotope Xe-133 Xe-133m Xe-135 Total April May June Total 1.056E-002 1.235E-004 1.18 1E-004 1.080E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.056E-002 1.235E-004 1.18 1E-004 1.080E-002 Particulates (Curies)Isotope April May June Total Total 0.000E+000 O.OOOE+000 O.OOOE+O00 O.OOOE+000 Halogens (Curies)Isotope April May June Total Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 Page 28 of 65 Table 2.3C (Con't) : Annual Radioactive Effluent Release Report 2009 2nd Quarter Gaseous Release Batch Mode Only Summary April May June Total Total Noble Gases (Ci) 1.080E-002 Total Halogens (Ci) O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 Total Tritium (Ci) 1.134E-003 O.OOOE+/-O00 O.OOOE+000 O.OOOE+000 1.828E-003 O.OOOE-000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.080E-002 O.OOOE+000 O.OOOE+000 2.962E-003 Total Particulate Gross Alpha (Ci)O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 I I I I I I I I I I I I Page 29 of 65 Table2.3C.(Con't)

Annual Radioactive Effluent Release Report 2009 3rd Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)Isotope July August Xe-133 Xe-133m Xe-135 Total 2.684E-003 0.OOOE+000 0.OOOE+/-000 2.684E-003 0.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+000 September 9.802E-002 1.820E-003 6.201 E-003 1.060E-001 Total 1.007E-001 1 .820E-003 6.201E-003 1.087E-001 Particulates (Curies)Isotope July August September 0.OOOE+000 Total Total 0.OOOE+000 O.OOOE+000 0.OOOE+000 Halogens (Curies)Isotope July August September 0.OOOE+000 Total Total 0.OOOE+000 0.OOOE+000 0.OOOE+000 Page 30 of 65 Table 2.3C (Con't)Annual Radioactive Effluent Release Report 2009 3rd Quarter, Gaseous Release Batch Mode Only Summary July August September Total I I I I I I I I Total Noble Gases (Ci) 2.684E-003 Total Halogens (Ci) O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days: (Ci) O.OOOE+000 0OOOE+000 O.OOOE+000 O.OOOE+000 2.098E-004 1.060E-001 O.OOOE+000 O.OOOE+000 2.964E+000 1.087E-001 O.OOOE+000 O.OOOE+000 Total Tritium (Ci)Total Particulate Gross Alpha (Ci)2.964E+000 I 3.571E-004 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 I I I I I I I I I I Page 31 of 65 Table,2.3C (Con't) ýAnnual Radioactive Effluent Release Report 2009 4th Quarter Gaseous Release Batch Mode Only Noble Gasses (Curies)Isotope Xe-133 Total October 4.956E-004 4.956E-004 November 1.582E-004 1.582E-004 December O.OOOE+O00 O.OOOE+000 Total 6.538E-004 6.538E-004 Particulates (Curies)Isotope October Total O.OOOE+000 Halogens (Curies)Isotope October Total O.OOOE+000 November O.OOOE+000 November O.OOOE+000 December O.OOOE+000 December O.OOOE+000 Total O.OOOE+000 Total O.OOOE+000 Page 32 of 65 Table 2.3C (Con't)Annual Radioactive Effluent;Release Report 2009 4th Quarter Gaseous Release Batch Mode Only Summary October November December Total I I I I I U I I Total Noble Gases (Ci) 4.956E-004 Total Halogens (Ci) O.OOOE+000 Total Particulate Gross Beta-Gamma Half-Lives>8 Days (Ci) O.OOOE+000 1.582E-004 O.OOOE+000 0.000E+000 2.953E-004 O.OOOE+O00 O.OOOE+000 O.OOOE+000 1.136E-004 6.538E-004 O.OOOE+000 O.OOOE+000 Total Tritium (Ci)Total Particulate Gross Alpha (Ci)1.370E-003 I 9.611E-004 O.OOOE+000 O.OOOE+000 O.OOOE+O00 O.OOOE+000 I U U I I I I I I U Page 33 of 65 Table 2.4 Annual Radioactive Effluent Release Report 2009 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: Gamma Air Beta Air Limit Organ Quarterly Annual 5.0 mRad 10.0 mRad 10.0 mRad 20.0 mRad 7.5 mRem 15.0 mRem The total release of gaseous effluents during each quarter of 2009. 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-Air Specification (mRads) 5.OOOE+000 Actual Dose (mRads) 0.OOOE+000

% of Specification 0.OOOE+000

2. Beta-Air Specification (mRads) 1.000E+001 Actual Dose (mRads) 0.OOOE+000

% of Specification 0.OOOE+000

3. Ingestion Pathway-Organ Specification (mRems) 7.500E+000 Actual Dose (mRems) 8.054E-005

% of Specification 1.074E-003 Liver 5.OOOE+000 4.557E-007 9.115E-006 1.000E+001 1.319E-006 1.319E-005 7.500E+000 5.790E-005 7.720E-004 Liver 5.OOOE+000 5.483E-006 1.097E-004 1.000E+001 1.412E-005 1.412E-004 7.500E+000 1.424E-004 1.899E-003 Liver 5.OOOE+000 2.634E-008 5.268E-007 l.000E+001 7.834E-008 7.834E-007 7.500E+000 6.881E-004 9.174E-003 Liver Page 34 of 65 Table 2.4 (Con't)Annual Radioactive Effluent Release Report 2009 Dose From Gaseous Effluents In addition, the cumulative annual offsite doses for the period January 1 -December 31, 2009 versus the ODCM annual limits were:.Annual 1. Gamma-Air Specification (mRads)Actual Dose (mRads)% of Specification

2. Beta-Air Specification (mRads)Actual Dose (mRads)% of Specification

3. Ingestion Pathway-Organ Specification (mRems)Actual Dose (mRems)% of Specification Liver 1.000E+00 1 5.966E-006 5.966E-005 2.OOOE+001 1.551E-005 7.756E-005 1.500E+001 9.689E-004 6.459E-003 I I I I I I I I I I I I I I U I I I I Page 35 of 65

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 Offsite Dose Calculation Manual, are: Analysis Principal Gamma Emitters Iodine 131 Tritium Gross Alpha Strontium 89, 90 Iron 55 LLD (tCi/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 1st Quarter 7.88E-08 1.75E-07 7.73E-10 1.05E-07 1.98E-09 5.56E-09 1.29E-07 1.39E-07 3.97E-08 3.53E-07 4.64E-10 4.82E-06 1.28E-08 7.45E-09 9.39E-09 6.77E-07 2nd Quarter 7.88E-10 1.75E-09 7.73E-10 1.17E-09 1.98E-09 5.56E-09 6.13E-10 7.59E-10 3.97E-08 7.48E-07 4.64E-10 3.6 1E-06 1.94E-08 1.12E-08 8.88E-09 8.47E-07 3rd Quarter 7.88E-08 1.75E-09 7.73E-08 1.17E-09 1.98E-09 5.56E-09 6.13E-10 7.59E-10 1.22E-07 2.12E-07 4.64E-10 3.87E-06 1.54E-08 7.37E-09 5.88E-09 7.52E-07 4th Quarter 8.20E-08 1.83E-07 8.04E-08 1.22E-07 2.06E-07 5.77E-07 7.78E-08 7.88E-08 4.26E-08 2.3 1E-07 4.81E-08 2.92E-06 9.98E-09 8.23E-09 1.28E-08 9.18E-07 Average a priori LLD (jtCi/ml)6.01E-08 9.04E-08 3.98E-08 5.72E-08 5.30E-08 1.49E-07 5.20E-08 5.47E-08 6.09E-08 3.86E-07 1.24E-08 3.80E-06 1.44E-08 8.56E-09 9.24E-09 7.99E-07 Page 36 of 65 I Continuous liquid releases are grab sampled weekly and analyzed for principal gamma emitters.

A 3 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. ; I The LLD's for liquid continuous release radioanalyses, as listed in Table 4.3 of the Kewaunee Offsite Dose Calculation Manual, are: Analysis LLD ([tCi/ml)Principal Gamma Emitters 5.00 E-07 i Iodine 131 1.00 E-06 Tritium 1.00 E-05 Gross Alpha 5.00 E-07 l Strontium 89, 90 5.00 E-08 Iron 55 1.00 E-06 3 The actual obtained "a priori" LLD values for continuous releases are shown below. 3 Average a i 1 st 2nd 3rd 4th priori Isotope Quarter Quarter Quarter Quarter LLD i.(ýtCi/ml)Mn-54 5.64E- 11 6.78E-09 1.13E-08 6.05E-09 6.04E-09 Fe-59 1.52E-08 1.27E- 10 1.42E-08 1.36E-08 1.08E-08 3 Co-58 6.65E-09 1.28E-08 1.66E-08 9.69E-09 1.14E-08 Co-60 1.07E-08 1.56E-08 1.02E-08 1.29E-08 1.23E-08 Zn-65 1.43E-10 2.86E-08 1.60E-08 1.53E-08 1.50E-08 Mo-99 1.27E-07 1.30E-07 1.03E-07 7.47E-08 1.09E-07 Cs-134 1.45E-08 1.67E-08 1.13E-08 1.19E-08 1.36E-083 Cs-137 1.75E-08 1.76E-08 2.33E-08 1.36E-08 1.80E-08 Ce-141 2.27E-08 2.40E-08 2.12E-08 1.39E-08 2.04E-08 Ce-144 1.33E-10 9.79E-08 8.88E-08 8.05E-08 6.68E-08 I J-13 3J 9.04E-09 3.24E-11 1.73E-08 .6.95E209 8.33E-09 H-3 4.82E-06 3.61E-06 3.87E-06 2.92E-06 3.80E-06 ii Sr-89 1.48E-08 1.54E-08 1.76E l139E-08 1.54E-08 Sr-90 8.77E-09 8.73E-09 8.01E-09 1.02E-08 8.93E-09 Gross Alpha 5.97E-09 6.08E-09 5.55E-09 6.33E-09 5.98E-09 Fe-55 6.79E-07 8.48E-07 7.61E-07 9.02E-07 7.97E-07 P Page 37 of 65 3 I

3.2 Liquid

Batch Release Statistics The following is a summation of all liquid batch releases made during 2009.R~l&nze Tvn&Ni im h~r elease Tvne Number Gallons eleased A&BWCT A CVC MONITOR TANK A SGBT MONITOR TANK B CVC MONITOR TANK B SGBT MONITOR TANK 2 3,460 12 10 11-71,995 89,814 73,325 72,597 8 Total time for all batch releases ........ 18,089.0 Min.Maximum time for a batch release ..............

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

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

420.7 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 65 TABLE3.1 Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Summation of all Releases 1 st Qtr 2nd Qtr 3rd Qtr 4th Qtr Fission and Activation Products Total Release Excluding H3 and Dissolved Gases (Ci)Average Concentration

([tCi/ml)Tritium Total Release (Ci)Average Concentration

([iCi/ml)% of Tech. Spec.Limit(3.0E-3 2.563E-003 1.984E-01 1 2.438E+001 1.887E-007 6.290E-003 3.845E-005 2.11OE-013 2.160E-001 1.186E-009 3.953E-005 1.962E-003 8.446E-0 12 7.286E+000 3.136E-008 1.045E-003 6.831E-003 4.176E-01 1 6.445E+001 3.941E-007 1.314E-002 I I I I I I I I I I I I Dissolved Gases Total Release (Ci)Average Concentration

(ýICi/ml)% of Tech. Spec.Limit(2.oE-4 ACi/ml)Gross Alpha Activity 0.OOOE-f000 0.OOOE+/-000 0.OOOE+000 1.827E-005 1.003E-013 5.015E-008 1.612E-005 6.93 8E-0 14 3.469E-008 0.OOOE+/-OOO O.OOOE+OOO O.OOOE+000 0.000E+000 I Total Release (Ci)0.OOOE+000 0.OOOE+000 0.OOOE+000 Volume of Waste Released Batch (liters)Continuous (liters)Total (liters)1.438E+005 2.419E+007 2.434E+007 2.320E+005 1.811 E+007 1.834E+007 3.66 1E+005 2.147E+007 2.1 84E+007 4.359E+005 2.623E+007 2.667E+007 Volume of Dilution Water I I I I I I Batch (liters)Continuous (liters)Total (liters)9.743E+008 1.282E+0 1I 1.292E+01 1 4.970E+009 1.772E+01 1 1.822E+01 1 9.924E+009 2.224E+O1 1 2.323E+01 1 7.678E+009 1.559E+01 1 1.635E+O1 1 Page 39 of 65 TABLE.32A; Annual Radioactive Effluent Release Report 2009.,Liquid Effluents

-Batch Releases', January February March Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 6.602E-004 Avg. Conc.([tCi/ml) 1.282E-009 Tritium Total Release (Ci) l.091E+001 Avg. Conc.(ýiCi/ml) 2.120E-005 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.(ýICi/ml) 0.OOOE+000 Gross Alpha Activity Total Release (Ci) 0.OOOE+000 Avg. Conc.(ýICi/ml) 0.OOOE+000 Volume of Waste Released (liters) 6.963E+004 Volume of Dilution Water (liters) 5.148E+008 1.782E-003 8.984E-009 6.599E+000 3.326E-005 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 3.711E+004!

1.983E+008 1.209E-004 4.629E-0 10 6.647E+000 2.545E-005 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 3.709E+004 2.612E+008 2.563E-003 2.416E+001 0.OOOE+000 0.OOOE+000 1.438E+005 9.743E+008 Page 40 of 65 TABLE 312A (Con't)Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Batch Releases Isotope (Ci)January February March Total Ag-1 10m Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb- 124 Sb- 125 Sr-89 Sr-90 Xe-133 O.OOOE+000 O.OOOE+000 4.334E-005 2.677E-005 O.OOOE+000 2:270E-004 1.091E+001 O.OOOE+000 0.OOOE+000 3.63 1E-004 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.091E+001 9.352E-005 O.OOOE+000 1.106E-004 2.694E-004 0.OOOE+000 1.210E-004 6.599E+000 0.OOOE+000 0.OOOE+000 1.188E-003 O.OOOE+000 0.OOOE+000 0.OOOE+000 6.600E+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 O.OOOE+000 1 .209E-004 6.647E+/-O00 O.OOOE+O000 O.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000 0.OOOE+O000 6.647E+000 9.352E-005 O.OOOE+000 1.540E-004 2.962E-004 0.OOOE+000 4.689E-004 2.416E+001 O.OOOE+000 0.OOOE+000 1.55 1E-003 0.000E+000 0.OOOE+000 0.OOOE+000 2.416E+00I Total U I I I I I I I I I I I I 3 3 I I I Page 41 of 65 TABLE 3.2B Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Batch Releases April May June Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) O.OOOE+000 Avg. Conc.(VCi/ml) O.OOOE+000 Tritium Total Release (Ci) 1.267E-003 Avg. Conc.([iCi/ml) 7.552E-010 Dissolved Gases Total Release (Ci) 1.827E-005 Avg. Conc.(ýtCi/ml) 1.089E-01 1 Gross Alpha Activity Total Release (Ci) O.OOOE+000 Avg. Conc.([ICi/ml)

O.OOOE+000 Volume of Waste Released (liters) 7.207E+004 Volume of Dilution Water (liters) 1.678E+009 O.OOOE+000 O.OOOE+000 2.225E-003 9.009E-010 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.266E+005 2.469E+009 3.845E-005 4.668E-01 1 5.862E-004 7.117E-010 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 3.335E+004 8.236E+008 3.845E-005 4.078E-003 1.827E-005 O.OOOE+000 2.320E+005 4.970E+009 Page 42 of 65 TABLE 3.2B (Con't)Annual Radioactive Effluent Release Report,2009 Liquid Effluents

-Batch Releases Isotope (Ci)Ag-110m Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb-124 Sb-125 Sr-89 Sr-90 Xe-133 April May June Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.267E-003 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.827E-005 1.285E-003 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 2.225E-003 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 2.225E-003 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 5.862E-004 O.OOOE+000 O.OOOE+000 3.845E-005 O.OOOE+000 O.OOOE+000 O.OOOE+000 6.247E-004 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.078E-003 O.OOOE+000 0.000E+000 3.845E-005 O.OOOE+000 O.OOOE+000 1.827E-005 4.135E-003 Total I I I I I I I I I I I I I I 3 I I I I Page 43 of 65 TABLE 3.2C" Annual Radioactive Effluent Release Report 2009.Liquid Effluents

-Batch Releases.July August September Total Gross Radioactivity.

Total Release Excluding H3 and Dissolved Gases (Ci) 3.672E-004 Avg. Conc.([tCi/ml) 2.355E-010 Tritium Total Release (Ci) 1.182E-003 Avg. Conc.([ICi/ml) 7.580E-010 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.([tCi/ml) 0.OOOE+000 Gross Alpha Activity Total Release (Ci) 0.OOOE+000 Avg. Conc.([tCi/ml) 0.OOOE+000 Volume of Waste Released (liters) 6.724E+004 Volume of Dilution Water (liters) 1.559E+009 1.1 12E-003 1.730E-010 4.073E-003 6.335E-010 1.612E-005 2.508E-012 0.OOOE+000 0.OOOE+000 2.317E+005 6.428E+009 4.468E-004 2.307E-010 7.156E-000 3.695E-006 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 6.724E+004 1.936E+009 1.926E-003 7.161 E+000 1.612E-005 0.OOOE+000 3.661E+005 9.924E+009 Page 44 of 65 TABLE'312C (Con't)Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Batch Releases, Isotope (Ci)Ag-1 10m Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb- 124 Sb-125 Sr-89 Sr-90 Xe-133 July -August O.OOOE+000 O.OOOE+000 O.OOOE+000 7.543E-005 O.OOOE+000 2.918E-004 1.182E-003 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.549E-003 O.OOOE+000 O.OOOE+000 O.OOOE+000 1.064E-004 O.OOOE+000 1.005E-003 4.073E-003 0.OOOE+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 O.OOOE+000

-1.612E-005 5.20 1E-003 September 2.259E-005 O.OOOE+000 0.OOOE+000 1.238E-004 0.OOOE+000 2.918E-004 7.156E+000 8.547E-006 0.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 0.OOOE+000 7.156E+000 Total 2.259E-005 0.000E+000 0.OOOE+000 3.057E-004 0.OOOE+000 1.589E-003 7.16 1E+000 8.547E-006 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.000E+000 1.612E-005 7.163E+000 Total 1 I I I I I I I I I I I I I I I I I I Page 45 of 65 TABLE 3.2D Annual Radioactive Effluent Release Report 20099 Liquid Effluents

-Batch Releases-October November December Total Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) 2.198E-003 Avg. Conc.(ýICi/ml) 1.673E-009 Tritium Total Release (Ci) 9941E+000 Avg. Conc.(ýtCi/ml) 7.568E-006 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.(ýtCi/ml) 0.OOOE+000 Gross Alpha Activity Total Release (Ci) 0.OOOE+000 Avg. Conc.([ICi/ml) 0.OOOE+000 Volume of Waste Released (liters) 1.031 E+005 Volume of Dilution Water (liters) 1.313E+009 2.673E-003 6.505E-010 2.941E+001 7.158E-006 0.OOOE+000 0.OOOE+000 1.960E-003 8.687E-010 2.5 1OE+001 1.1 12E-005 0.OOOE+000 0.OOOE+000

.6.831E-003 6.445E+001 0.OOOE+000 0.00OE+000 0.000E+000 1.657E+005 4.109E+009 0.000E+000 0.000E+000 1.671E+005 2.256E+009 0.000E+000 4.359E+005 7.678E+009 Page 46 of 65 TABLE3.2D (Con't)Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Batch Releases Isotope (Ci)Ag-110Gm Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb-124 Sb- 125 Sr-89 Sr-90 Xe-133 October 4.603E-005 O.OOOE+000 6.292E-004 7.970E-005 3.219E-004 8.874E-004 9.941 E+000 0.000E+000 O.OOOE+000 2.335E-004 O.OOOE+000 o.OOOE+000 o.OOOE+000 9.943E+000 November 2.054E-004 O.OOOE+000 5.215E-004 2.403E-004 O.OOOE+000 1.427E-003

'2.94 1E+001 O.OOOE+000 1.588E-005 2.629E-004 O.OOOE+000 O.OOOE+000 o.OOOE+000 2.942E+00 1 December 1.886E-004 O.OOOE+000 1.287E-004 2.038E-004 O.OOOE+000 1.439E-003 2.5 1OE+001 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 2.5 1OE+001 Total 4.400E-004 O.OOOE+000 1.279E-003 5.238E-004 3.219E-004 3.753E-003 6.445E+001 O.OOOE+000 1.588E-005 4.964E-004 O.OOOE+000 O.OOOE+000 O.OOOE+000 6.446E+00 1 Total I I I I I I I I!I I I U I I I I I I Page 47 of 65 TABLE 3.3A 'Aninual Radioactive Effluent Release Report 2009 Liquid Effluents

-Continuous Releases January February March Total Gross Radioactivity, Total Release Excluding H3 and Dissolved Gases (Ci) 0.000E+000 Avg. Conc.(ýICi/ml) 0.000E+000 Tritium Total Release (Ci) 8.929E-002 Avg. Conc.QiCi/ml) 2.818E-009 Dissolved Gases Total Release (Ci) 0.000E+000 Avg. Conc.([tCi/ml) 0.000E+000 Gross Alpha Activity Total Release (Ci) 0.OOOE+000 Avg. Conc.(piCi/ml) 0.OOOE+000 Volume of Waste Released (liters) 7.154E+006 Volume of Dilution Water (liters) 3.167E+0 10 0.OOOE+000 0.OOOE+000 4.095E-002 1 .268E-009 0.00013+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 6.805E+006 3.229E+0 10 0.OOOE+000 O.OOOE+000 9.071E-002 1.412E-009 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 1.023E+007 6.422E+0 10 0.OOOE+000 2.210E-001 0.OOOE+000 0.OOOE+000 2.419E+007 1.282E+01 1 Page 48 of 65 TABLE;3.3A (Con't)Annual Radioactive Effluent Release Report 2009.Liquid Effluents

-Continuous Releases Isotope (Ci)Ag-1 10m Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb- 124 Sb- 125 Sr-89 Sr-90 Xe-133 January February March Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 8.929E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 8.929E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.095E-002 O.OOOE+000 O.OOOE+O00 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.095E-002 0.OOOE+000 O.OOOE+000 0.000E+000 O.OOOE+000 0.OOOE+000 0.OOOE+000 9.071E-002 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 9.071 E-002 0.OOOE+/-000 0.OOOE+/-000 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 2.21 OE-001I 0.OOOE+000 0.OOOE+000 0.OOOE+/-000 0.OOOE+000 0.OOOE+000 0.OOOE+000 2.21 OE-00 I Total I i I I I I I I I I 1£I I I I I I I Page 49 of 65 TABLE 3.3B -*Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Continuous Releases April May June Total Gross Radioactivity:

Total Release Excluding H3 and Dissolved Gases (Ci) 0.OOOE+000 Avg. Conc.([iCi/ml)

.0.000E+000 Tritium Total Release (Ci) 9.066E-002 Avg. Conc.([tCi/ml) 2.313E-009 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.([ICi/ml) 0.OOOE+000 Gross Alpha Activity Total Release (Ci) 0.OOOE+000 Avg. Conc.(VICi/ml) 0.OOOE+000 Volume of Waste Released (liters) 6.673E+006 Volume of Dilution Water (liters) 3.918E+O10 0.OOOE+000 0.OOOE+000 4.263E-002 6.908E-010 0.00OE+000 0.OOOE+000 O.OOOE+000 O.OOOE+000 7.868E-002 1.03 1E-009 O.OOOE+000 0.OOOE+000 O.OOOE+/-000

2. 120E-00OI 0.OOOE+000 O.OOOE+O000 O.OOOE-i-OO 5 .656E+006 6.17 1 E-4-10 0.OOOE+000 0.OOOE+000 5.776E+006 7.629E+0l10 O.000E+000 1.811 E+007 1.772E+01 1 Page 50 of 65 TABLE, 3.3B (Con't)Annual Radioactive Effluent'Release Report 2009 Liquid Effluents

-Continuous Releases Isotope (Ci)Ag-110m Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb- 124 Sb-125 Sr-89 Sr-90 Xe-133 April May June Total O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 9.066E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 9.066E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.263E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.263E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 7.868E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 7.868E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 2.120E-001 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 2.120E-001 Total I i I!I i I I U I I I I I I I I I I Page 51 of 65 TABLE 3.3C " Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Continuous Releases July August September Total Gross Radioactivity:

Total Release Excluding H3 and Dissolved Gases (Ci) 0.000E+000 Avg. Conc.(VtCi/ml) 0.OOOE+000 Tritium Total Release (Ci) 4.302E-002 Avg. Conc.(ACi/ml) 4.567E-0 10 Dissolved Gases Total Release (Ci) 0.OOOE+000 Avg. Conc.(VtCi/ml) 0.OOOE+000 Gross Alpha Activity Total Release (Ci) 0.OOOE+000 Avg. Conc.(VtCi/ml) 0.OOOE+000 Volume of Waste Released (liters) 7.338E+006 Volume of Dilution Water (liters) 9.418E+010 0.OOOE+000 0.OOOE+000 4.359E-002 5.694E-0 10 0.OOOE+000 0.000E+000 0.OOOE+000 0.OOOE+000 7.201 E+006 7.654E+010 3.654E-005 7.069E-013 3.832E-002 7.414E-010 0.OOOE+000 0.OOOE+000 0.OOOE+000 0.OOOE+000 6.933E+006 5.168E+010 3.654E-005 1.249E-001 0.000E+000 0.000E+000 2.147E+007 2.224E+01 1 Page 52 of 65 TABLE 3.3C (Con't)Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Continuous Releases, Isotope (Ci)Ag-llOm Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb-124 Sb- 125 Sr-89 Sr-90 Xe-133 July August O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.302E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.302E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.359E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 4.359E-002 September O.OOOE+000 O.OOOE+000 3.654E-005 O.OOOE+000 O.OOOE+000 O.OOOE+000 3.832E-002 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 0.000E+000 O.OOOE+000 3.836E-002 Total 0.OOOE+000 0.OOOE+000 3.654E-005 0.OOOE+000 0.OOOE+000 O.OOOE+000 1.249E-001 0.000E+000 O.OOOE+000 0.OOOE+000 0.000E+000 0.000E+000 O.OOOE+000 1.250E-001 Total I I I I I U I I I I I, i i I I I I I Page 53 of 65 I TABLE 3.3D -" Annual Radioactive Effluent Release Report 2009 Liquid Effluents

-Continuous Releases ber November December Tc Octo tal Gross Radioactivity Total Release Excluding H3 and Dissolved Gases (Ci) O.OOOE+000 Avg. Cone.(ltCi/ml)

O.OOOE+000 Tritium Total Release (Ci) O.OOOE+000 Avg. Conc.([tCi/ml)

O.OOOE+000 Dissolved Gases Total Release (Ci) O.OOOE+000 Avg. Conc.(1 tCi/rnl) O.OOOE+000 Gross Alpha Activity Total Release (Ci) O.OOOE+000 Avg. Conc.(1 iCi/nl) O.OOOE+000 Volume of Waste Released (liters) 1.11 4E+007 Volume of Dilution Water (liters) 3.580E+010 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 8.116E+006 7.722E+O10 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 6.975E+006 4.283E+010 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 2.623E+007 1.559E+01 1 Page 54 of 65 TABLE 3.3D.(Con't)

Annual Radioactive.

Effluent Release Report 2009 Liquid Effluents -Continuous Releases Isotope (Ci)Ag-i 10m Alpha Co-58 Co-60 Cr-51 Fe-55 H-3 Mn-54 Sb-124 Sb- 125 Sr-89 Sr-90 Xe-133 October o.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+O00 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 November 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 O.OOOE+/-000 O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+000 December O.OOOE+000 O.OOOE+000 O.OOOE+000 O.OOOE+O00 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 O.OOOE+000 Total.O.OOOE+000 0.000E+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 O.OOOE+000 O.OOOE+000 O.OOOE+000 Total I I I U I i I I I I I U U I I I l i Page 55 of 65 I Table' 3.4 Annual Radioactive Effluent Report 2009.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 Mtrems 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 1.832E-004 7.049E-006 1.844E-004 1.776E-004 1.776E-004 1.804E-004 2.213E-004 Dose Total mRem 1.023E-006 2.569E-009 1.022E-006 1.022E-006 1.022E-006 1.024E-006 1.050E-006 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 1.221E-02 1.410E-04 3.687E-03 3.553E-03 3.553E-03 3.609E-03 4.427E-03 Percent of Limit 6.817E-05 5.138E-08 2.044E-05 2.044E-05 2.044E-05 2.048E-05 2.101E-05 Page 56 of 65 Table 3.4 (Con't)Annual Radioactive Effluent Report 2009 Dose From Liquid Effluents Dose Quarterly Percent Total Limit.. of Limit mRem mRem.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 3.063E-005 1.159E-005 3.597E-005 2.661E-005 2.673E-005 3.107E-005 5.039E-005 Dose-Total mRem 3.662E-004 4.174E-005 3.833E-004 3.504E-004 3.504E-004 3.665E-004 4.522E-004 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 2.042E-03 2.318E-04 7.194E-04 5.321E-04 5.346E-04 6.214E-04 1.008E-03 Percent of Limit 2.442E-02 8.348E-04 7.666E-03 7.008E-03 7.008E-03 7.3311E-03 9.043E-03!I I I I I I I!I I I Ui I i ,1!I Calculated Dose This Year Organ Dose Total mRem Quarterly Limit mRem Percent of Limit Total Body Bone Liver Thyroid Kidney Lung GI-LLI 5.811E-004 6.038E-005 6.047E-004 5.557E-004 5.558E-004 5.79 1E-004 7.249E-004 3.0 10.0 10.0 10.0 10.0 10.0 10.0 1.937E-02 6.038E-04 6.047E-03 5.557E-03 5.558E-03 5.79 1E-03 7.249E-03 Page 57 of 65 I

3.4 GROUND

WATER MONITORING Sample Point Settling Plug C -Inner U212I/12UU!-

1u:Z3<ZUU.U None vetectea Settling Plug G -Inner 02/23/2009 10:55 <241 None Detected Settling Plug B -Inner 02/23/2009 11:15 <2000 None Detected AB712 03/10/2009 13:29 <241 None Detected AB711 03/10/2009 14:05 415 None Detected AB717 03/12/2009 9:11 <241 None Detected MW706 03/12/2009 9:55 <241 None Detected MW705 03/12/2009 12:45 <241 None Detected AB709 03/12/2009 13:05 <241 None Detected AB715 03/13/2009 8:40 689 None Detected AB710 03/13/2009 10:57 303 None Detected AB708 03/13/2009 12:50 487 None Detected MW702 03/16/2009 11:00 <241 None Detected Settling Plug G -Outer 03/26/2009 14:00 8099 None Detected AB711 05/28/2009 13:00 <2000 None Detected AB710 05/28/2009 14:00 <2000 None Detected AB717 05/29/2009 8:10 <2000 None Detected MW705 05/29/2009 8:40 <2000 None Detected AB712 05/29/2009 10:55 <2000 None Detected AB715 05/29/2009 11:30 <2000 None Detected AB709 05/29/2009 11:55 <2000 None Detected AB707 05/29/2009 13:25 1479 None Detected AB708 05/29/2009 14:05 <2000 None Detected MW701 06/01/2009 8:58 <2000 None Detected MW702 06/01/2009 10:53 <2000 None Detected MW703 06/01/2009 11:37 <2000 None Detected MW704 06/01/2009 12:11 <2000 None Detected Settling Plug G -Inner 06/08/2009 8:30 2956 None Detected Settling Plug C -Inner 06/08/2009 10:00 466 Page 58 of 65 Sample Point, >< S oltion 1-1 otal Ga ..... 0 Settling Plug B -Inner 06/08/2009 10:30 '<227 Settling Plug G -Outer 06/11/2009 9:10 4997 Settling Plug B .Inner 06/14/2009 9:00 <2000 None Detected Settling Plug C -Inner 06/14/2009 9:00 <2000 None Detected Settling Plug G -Outer 06/16/2009 12:00 4420 Settling Plug G -Inner 06/24/2009 9:00 <224 Settling Plug G -Outer 06/24/2009 10:00 4543 Settling Plug G -Inner, 06/30/2009 10:00 <236 Settling Plug G -Outer 06/30/2009 10:00 4163 AB717 07/15/2009 13:20 <2000 None Detected MW705 07/15/2009 13:40 <2000 None Detected AB709 07/15/2009 14:05 <2000 None Detected AB712 07/16/2009 8:00 <2000 None Detected MW701 07/16/2009 11:05 <2000 None Detected AB711 07/16/2009 12:22 <2000 None Detected AB710 07/16/2009 12:55 <2000 None Detected AB715 07/17/2009 8:30 <2000 None Detected AB708 07/17/2009 9:15 <2000 None Detected AB707 07/17/2009 9:45 1123 None Detected MW702 07/17/2009 13:10 <2000 None Detected MW704 07/17/2009 13:50 <2000 None Detected MW703 07/17/2009 14:16 <2000 None Detected MW706 07/17/2009 14:45 <2000 None Detected Settling Plug G -Outer 08/13/2009 9:00 3793 None Detected Settling Plug G -Inner 08/13/2009 9:15 <216 None Detected Settling Plug H -Inner 08/13/2009 9:30 <216 None Detected Settling Plug E -Inner 08/13/2009 11:35 9334 None Detected Settling Plug D -Inner 08/13/2009 11:45 598 None Detected Settling Plug C -Inner 08/13/2009 11:50 <239 None Detected Settling Plug C -Outer 08/13/2009 12:00 873 None Detected Settling Plug B -Inner 08/13/2009 12:35 309 None Detected Page 59 of 65 I 3 1 I I I I I I I I I I I I I I Sample Point Settling Plug G -Outer 09/09/2009 9:00 3385 AB710 11/04/2009 14:25 -756 None Detected MW705 11/05/2009 9:00 475 None Detected, AB717 11/05/2009 9:50 " <263 None Detected MW701 11/05/2009 10:40 <252 None Detected AB712 11/05/2009 11:00 <263 None Detected .AB711 11/05/2009 12:50 <263 None Detected AB715 11/05/2009 13:15 936 None Detected AB709 11/05/2009 13:40 1450 None Detected AB708 11/05/2009 14:20 1552 None Detected AB707 11/06/2009 10:02 1899 None Detected MW706 11/06/2009 10:27- .<252 None Detected MW702 11/06/2009 12:40 <252 None Detected MW703 11/06/2009 13:18 <252 None Detected MW704 11/06/2009 13:45 <252 None Detected, AB707 11/18/2009 10:30 .1630 Settling Plug G -Outer 12/02/2009 8:00 2597 None Detected Settling Plug G -Inner 12/02/2009 8:15 165 None Detected Settling Plug H -Inner 12/02/2009 8:30 <159 None Detected Settling Plug E -Inner 12/02/2009 14:30 9000 None Detected Settling Plug D -Inner 12/02/2009 14:45 *723 None Detected Settling Plug C -Inner 12/10/2009 9:00 1673 None Detected Settling Plug B -Inner 12/10/2009 9:15, 706 None Detected Settling Plug C -Outer 12/23/2009 8:30 1303T None Detected Ground water monitoring Wells MW-701,703&704 and AB-707 were not sampled in March 2009. due inaccessibility of the wells caused by snow and ice covering.Page 60 of 65

4.0 UNPLANNED

RELEASES CR350761 -On 10/04/09 a minor release of radioactive material in liquid occurred resulting in discharge of a maximally estimated 19 uCi of Co-58 and 483 uCi of H-3. The release was determined to be a factor of 400 below any ODCM release limits.CR 348412 -On 09/14/09 due to an open valve gas from as additional waste gas decay tank was released during a permitted waste gas decay tank release. Maximal estimates were used to create a discharge permit, which is included in the results presented in this report. No release thresholds or monitor set points were reached.5.0 METEOROLOGICAL DATA 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 2009. Presented are the types of wastes, major nuclide composition and disposition of the wastes. Table 6.1 contains the radionuclide content (curies)and percent abundance for each type of waste.Page 61 of 65 I I I I I I I i I I I I 1 I I I Table 6.1 Annual Radioactive Effluent Report 2009 Solid Waste and Irradiated Fuel Shipments A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL 1. Type of Waste Ci Ci-% Error M 3 a. Resins, Filters and Evap Bottoms 4.36E+01 +/-25.0 5.66E+00 b. Dry Active Waste (DAW) 4.45E-02 +/-25.0. 3.37E+01 c. Irradiated Components 0.00E+00 +/-25.0 0.OOE+00 d. Other Waste 0.OOE+00 +/-25.0 O.00E+00 2. Estimate of Major Nuclide by Composition

a. Resins, Filters and Evap Bottoms Nuclide % Abundance Ci H-3 1.894 8.25E-01 C-14 0.095 4.14E-02 Cr-51 1.236 5.38E-01 Mn-54 3.756 1.64E+00 Fe-55 5.673 2.47E+00 Co-57 0.399 1.74E-01 Co-58 1.178 5.13E-01 Co-60 19.751 8.60E+00 Ni-59 0.496 2.16E-01 Ni-63 63.026 2.74E+01 Sr-89 0.005 2.3 1E-03 Sr-90 0.006 2.63E-03 Nb-94 0.020 8.75E-03 Ag-110m 0.030 1.31E-02 Sb-125 1.624 7.07E-01 Cs-137 0.637 2.77E-01 Ce-144 0.077 3.37E-02 Pu-238 0.000 1.48E-05 Pu-241 0.097 4.23E-02 Page 62 of 65

b. Dry Active Waste (DAW)Nuclide % Abundance H-3 1.824 C-14., 1.671-Cr-51 4.436.Mn-54 5.879 Fe-55 12.650 Fe-59 0.447 Co-57 0.388 Co-58 51.664 Co-60 7.505 Ni-63 2.487 Zr-95 2.847 Nb-95 6.979 Sb-125 0.761 Cs-137 0.134 Ce-144 0.329 Ci 8.13E-04 7.44E-04 1 .98E-03 2.62E-03 5.63E-03 1.99E-04 1.73E-04 2.30E-02 3.34E-03 1.11E-03 1.27E-03 3.11E-03 3.39E-04 5.97E-05.1.47E-04 c. Irradiated Components Nuclide-None% Abundance N/A% Abundance N/A, I Ci N/A Ci N/A d. Other Waste Nuclide None 3. Solid Waste Disposition I I I I I I I I!I ,I I I Date of Shipment 09/23/09 11/04/09 11/18/09 12/10/09 Mode of Transportation Hittman Transport Hittman Transport Hittman Transport Hittman Transport Destination Duratek Services Inc.Studsvik Processing Facility Studsvik Processing Facility Duratek Services Inc.B. IRRADIATED FUEL SHIPMENTS No irradiated fuel shipments were made from the Kewaunee Nuclear Power, Plant during 2009.Page 63 of 65

7.0 PROGRAM

REVISIONS In accordance with Technical Specifications 6.18.b.3 and 6.19.a, the revisions to the 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 There were no changes to the radioactive waste systems (liquid, gaseous, or solid) during this report period.8.0 REPORTABLE OCCURRENCES

8.1 CR35321

1: KEWA -Monthly Liquid Composites dumped prior to Quarterly Composites being made : The July 2009 Monthly composites, 2-one liter bottles for each composite for S/G blowdown, TBS and Rad. Batch discharges were dumped.The August 2009 Monthly composites, 1 of the 2 liter bottles for each composite for S/G blowdown, TBS, and Rad. Batch discharges were dumped.Each Month the weekly discharge samples are composited, then these monthly composites are combined to make a quarterly composite for the TBS, S/G and Batch releases.

The Composite is then sent out for analysis by an outside vender for Fe-59, Sr 89 & 90 and tritium Analysis.Representative samples were made from other representative samples.July composite was made using September weekly samples to create a representative sample.S/G samples from the weeks of 8/31/09 -9/7/09 and 9/21/09 -9/29/09 were used to represent July S/G composites.

TBS samples from the weeks of 8/31/09 -9/7/09, 9/7/09 -9/14/09, 9/14/09 -9/21/09, 9/21/09-9/28/09 will be used to represent July TBS composites.

Batch Discharge samples from 09-0091 L (A SGBT MT) and 09-0095L (B SGBT MT) were used to represent July Rad. Discharge composites which were two SGBT tanks.Page 64 of 65

8.2 CR334624

Errors were found in the 2006 Annual Radioactive Effluent Release Report in section 6.0, Solid Waste Disposal.

The number of curies and volume of solid waste shipped offsite for burial or disposal listed in Table 6.1, titled "Annual Radioactive Effluent Report, Solid Waste and Irradiated Fuel Shipments" on page 59 of 63, is shown in section A. 1.c, Irradiated components, control rods, etc. but should be shown in section A. 1 .b, Dry compressible waste, contaminated equipment, etc.. There was no irradiated components or control rods, etc. that were shipped in 2006. Only dry compressible waste, contaminated equipment, etc. was shipped in 2006. The numbers are correct, just listed in the wrong spot.The rest of the data in that section appears to be correct. The following shows the error and its correction.

Table 6.1 Annual Radioactive Effluent Report 2006 Solid Waste and.Irradiated Fuel Shipments A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL 1. Type of Waste Ci M3 a. Spent resins, filter sludges, evaporator bottom b. Dry compressible waste, contaminated equipment, etc.c. Irradiated components, control rods, etc.None None 2"6~0E-0 I FN o ne 9~34F1+01 I I U I I i I i i i I I I I I I I i d. Other None None Page 65 of 65 I I i Appendix A Kewaunee Power Station 1 2009 Meteorological Data Missing Data First Quarter: 0.0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> Second Quarter: 133.25 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br /> 3' Third Quarter: 0.25 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br /> Fourth Quarter: 45.0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> I Note: A total of 178.5 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 I availability of 97.96% of the data for the year.I I I I I I I I I First Quarter 2009 Stability Class A Wind Direction APPENDIX A Kewaunee Power Station 2009 Meteorological Data Total Hours Missing =0 N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM'0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0 0.0.25 0 0.25.1.75 0.5 0 0 2.75 1.5 0.5 0.5 1.75 1.5 0.75 12 4-7 2 1.75 12.5 6 1.25 5.75 3.75 3.25 26.75 26.5 16 2 4.25.19.75 29 21 5.5 205 8-12 10 15.5 21.5 7.25 7.75 9.25 14.5 9.5 60.75 34.5 19 24.25 88 55.25 36.75 33 446.75 13-18 11.5 13.5.17.5 8.75 4.25 10.25 12.75 30.25 13.75 4 5.75 3 47.5 21 38.25 21.75 263.75 19-24 6.5 9.75 0.25 0 0 3 2.75 2.5 0 0 0 2 4.25 0 6.5 13.75 51.25>24 TOTAL 0 30 6.5 47 0 52 0 22 0 13.5 2.25 32.25 0.5 34.75 0 45.5 0 101.25 0 67.75 0 42.25 0.25 54.25 0 160 0 107 0 104 0.5 75.25 10 988.75 Stability Class B.Wind Direction I I I I U I I I I I I I I I I N NNE NE ENE E ESE SE SSE S SSW SW WSW IW WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0 0 0 0.25 0.75 0.5 0.25 0 0 0 0.75 0 0 0 0 0 2.5 4-7 0.25 0 0 0.5 2 1.75 0.5 0 2.25 21 2 3.5 2.5 2.75 2.25 0.25 22.5 8-12 0.75 0 0 0 1.25 0.75 1 0.75 8 1.5 4.75.2.75 9.5 8 4.5 3.25 46.75 13-18 0 0.75 0.5 0 0 0.25 1.75 1 0.25 0 0 2.5 5.25 0.25 2.5 0 15 19-24 0 0 0 0 0 0 0.75 0 0 0 0 0.5 0 0 0 0.75 2>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 1 0.75 0.5 0.75* 4 3.25*4.25 1.75*10.5 3.5 7.5 9.25 17.25 11 9.25 4.25 88.75 Page A2 of A15 I APPENDIX A, Kewaunee Power Station 2009 Meteorological Data Stability Class C Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0, 0 0 0 0 0 0 0 0 0 0 0 1-3 0 0 0 0 0 0 0 0 0 0.25 0 0.25 0.5 0 0 0.25 1.25 4-7 0 0 0 2.5 1 0 0.75 0.5 1 3 1.5 3.25 3.25 2 2.25 0.75 2.1.75 8-12 0.75 0.75 3.5.1 1.5 0.5 0.75 0.25 7 4 4 5.5 8 11.25 1.5 4 54.25 13-18 0 3.75 1.75 0 0 0 0.5 0.75 0.25 0 0 2 6.5 2.5 3.5 0.25 21.75 19-24 0 0.0 0 0 0 1.25 0 0 0 0 0.5 3.75 0 0 0.75 6.25>24 0 0 0 0 0 0 1 0 0 0 0 0.25 0 0 0 0 1.25 TOTAL 0.75 4.5 5.25 3.5 2.5 0.5 4.25 1.5 8.25 7.25 5.5 11.75 22 15.75 7.25 6 106.5 Stability Class D Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0 0 0.25 0 0.25 0 0 0 0 0 0.5 0.5 0 0.75 0.25 0.25 2.75 4-7 0.25 0 0 1.75 1.25 0 0.75 3.75 4.75 5.5 7.25 4.75 6.75 5.25 5 2.25 49.25 8-12 1.5 1.5 3 7 3.75 2 0.25 3.25 11.5 8.75 18.75 12.25 23 24.25 14.5 9.25 144.5 13-18 0.75 3 0.75 0 0 2.5 0.25 5.5 0 0.25 1.75 10.75 13 7 6.75 2.5 54.75 19-24 0 0 0 0 0 3.25 0 0 0 0.75 0 4 2 0: 0 0 10>24 0 0 0 0 0 0.5 0.25 0 0 0 0 0.5 0 0 0 0 1.25 TOTAL 2.5 4.5 4 8.75 5.25 8.25 1.5 12.5 16.25 15.25 28.25 32.75 44.75.37.25 26.5 14.25 262.5 Page A3 of A15 APPENDIX A Kewaunee Power Station. 2009 Meteorological Data Stability Class E Wind Directi N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL on CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0.25 0 0 0 0 0.0.25 0 1 0 1.5 1.5 1 1.75 0.75 0.5 8.5 4-7 2 0.25 0.25 0 0 0 3-5.75 16.75 12.25 14.5 13.5 16.5 11.25 15.25 2.75 114 8-12 0 0 0 0.25 0 0.75 3.75 7.75 2.75 6 5.75 10.5 23 21.5 32.75 8.25 123 13-18 0 0 0 0 0 0 3 4.75 0.75 0 2.75 9 4.5 3.75 1.25 0 29.75 19-24 0 0 0 0 0 0 0.5 1.5 0.25 0 1.25 2.25 0 0 0 0 5.75>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 2.25 0.25 0.25*0.25 0 0.75 10.5 19.75 21.5 18.25 25.75 36.75 45 38.25 50 11.5 281 I I I I I I I I I I I I I I I I I I I Stability Class F Wind Direction N NINE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0.5 0 0 0 0 0.25 0 0 3.75 7.75 4 2 2 3 0.25 0.5 24 4-7 1 0 0 0 0 0 0 6.5 8.75 11 12 7.25 20.75 16 14.25 6 103.5 0 0 0 0 0 0 0 3.75 0.75 2: 7.75 13.25 11 12.25 16 5.5 72.25 0 0 0 0 0 0 0 1.25 0 0.25 2.25 0 0 0 0 0 3.75 8-12 13-18 19-24>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 1.5 0 0 0 0 0.25 0 11.5 13.25 21 26 22.5 33.75 31.25 30.5 12 203.5 Page A4 of A15 APPENDIX A.Kewaunee Power Station 2009- Meteorological Data Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24' >24 TOTAL N 0, 0.25 0 0 0 0 0 0.25 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 0.25 0 0 0 0 0.25 ESE 0 0.25 0 0 0 0 0 .'0.25 SE 0 2.25 1.25 0 0 0 0 3.5 SSE 0 3 4.75' 2- 0 0 0 9.75 5 0 4.25 4.5 0.25 0 0 0 9 SSW 0 6.5 21.25 2. 0 0 0 29.75 SW 0 3.75. 27.75 1 0 0 0 32.5 WSW 0 2.25 34 5.25 0 0 0 41.5 W 0 1.75 32.25 17 0 0 0 51 WNW 0 2.5 33.25 0.25 ~ 0 0, 0 36 NW 0 2.75 10.5 0' 0 0 0 13.25 NNW 0 0.75 0.25 1 0 0 0 2 TOTAL 0 30.25 170 28.75 0 0 0 .229 Second Quarter 2009 Stability Class A Total Hours Missing =133.25 Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 3 13.75 7 0.25 0 24 NNE 0 0 16.75 75.25 56.25 24.25 8 180.5 NE 0 0.5 25.5 27 1.25 0 0 54.25 ENE 0 2 4.25 5.25 0 0 0 11.5 E 0 1 4.75 1.25 0 0 0 7 ESE 0 1.75 7.5 0.25 0 0 0 9.5.SE 0 4.25 8.75- .3 2.75 1.25 0 20 SSE 0 1 11.5 14.75 5.75 0 0 .* 33 5 0 1 .5.5. 10.25 0.25 0 0 17 SSW 0 0.25 2 5 5 0 0 '12.25 SW 0 0 2 5.25' 1.75 2.75 0 11.75 WSW 0 0 3.75 8 3.25 0.25 0.25 15.5 W 0 0.25 5.75 13 8.75 0.75 0 28.5 WNW 0 0 1.75 19.75 3 0 0.25 24.75 NW 0 0 1 17 7.75 0 0 25.75 NNW 0 0.5 2.25 5.25 16.25 0.5 0 24.75 TOTAL 0 12.5 106 224 119 30 8.5 500 Page A5 of A15 APPENDIX A Kewaunee Power Station 2009 Meteorological Data Stability Class B Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0 0 0 0.25 0.25 0.75 0.25 0.25 0.25 0 0 0.25 0 0 0 0.25 2.5 4-7 0 1.75 1.5 3.25 1.25 1.5 2.75 2.5 0.75 1.5 1.75 4 0.25 1.25 1 28 8-12 0.75 5 2.25 0 0.25 0 0.5 3 1 0 1 2.75 16.5 1.75 6 0.5 41.25 13-18 1.75 3.5 0 0 0 0 0.5 0.25 0.75 0.5 0.25 2 3.5 0.5 1.25 0.75 15.5 19-24 0 0.75 0 0 0 0 0.25 0.75 0 0 0 0 0 0 0 0 1.75>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 2.5 12.25 4 1.75 3.75 2 3 7 4.5 1.25 2.75 6.75 24 2.5 8.5 2.5 89 I I I I I I I I I I I I I I I I I I I Stability Class C Wind Direction N NNE NE ENE E ESE SE SSE S'SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 4-7 0 0.5 0 4.75 0 11.5 0.25 10.25 2.75 13.75 1.5 5.5 1.5 4.75 0.25 4 0.25 2 0 0.25 0 1.25 0 4 0 2.75 0.25 2.75 0 1.5 0 0.25 6.75 69.75 8-12 1 18.5 10 1.5 0 0.4 3.25 1.25 0.5 2.75 9 19.25 11.75 5.75 2.5 91 13-18 0.25 12.75 0 0 0 0 0.5 6 0.5 0 7.25 8.25 10.5 2 1.25 1.75 51 19-24 0 0 0 0 0 0 0 0.75 0 0 1.75 0.5 0 0 0 0 3>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 1.75 36 21.5 12 16.5 7 10.75 14.25 4 0.75 13 21.75 32.5 16.75 8.5 4.5 221.5 Page A6 of A15 APPENDIX A, Kewaunee Power Station 2009 Meteorological Data Stability Class D Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 3.5 5 0 0 0 8.75 NNE 0 0.25 10.75 29 31 1.25 0 72.25 NE 0 1.25 24.25 17 0.25 0 0 42.75 ENE 0 2.75 17.75 12.5 0 0 0 .33 E 0 2 14 2.75 0 0 0 18.75 ESE 0 2.75 16 0.25 0 0. 0 19 SE 0 4 17, 5.75 6.25 0 0 33 SSE 0 2.5 14.25 14.5 9.25 1.5 0 42 S 0 1.25 10 6.25, 4.5 0 0 22 SSW 0 0.25 1 4.5 2.75 0 0 8.5 SW 0 0 1.5, 3.5 5.75 1.5 0 12.25 WSW 0 0 1.75 6- 1.5 0.75 0 10 W 0 0.5 1.5 7.25. 5.5 2 0 16.75 WNW 0 0.5 1.5 7.75 5.5 0 0 15.25 NW 0 0 4 4.75 7 0.75 0 16.5 NNW 0 0.25 1.5 4.25- 1.75 0 0 7.75 TOTAL 0 18.5 140.25 131 81 7.75 0 378.5 Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 1 5 3.5 0 0 0 9.5 NNE 0 1.5 7.5 9 2.75 0 0 20.75 NE 0 3 15 4 0.25 0 0 22.25 ENE 0 2.25 7.25 2.75 0 0 0 12.25 E 0 2.25 4.75 0.5 0 0 0 7.5 ESE 0 3 9.75 0.5 0 0 0 13.25 SE 0 3 8.5 9.25 5 0.25 0 26 SSE 0 4.75 23.75 16 7 0.5 0 52 S 0 4.5 15 12.5 0.75. 0 0 32.75 SSW 0 0.5 4.25: 1.25 0.25 0 0 .6.25 SW 0 1 2.25 5., 0.75 0 0 9 WSW 0 1.5 3 7 1.5 0, 0 .13 W 0 0.5 8 8.25 2.25 0.25 0.25 19.5 WNW 0 0.5 3.75 3.5 0 0 0 7.75 NW 0 0.75 2.75 4.5 0 0 0 8 NNW 0 3.75 4.25 6.5 0 0 0 14.5 TOTAL 0 33.75 124.75, 94 20.5 1 0.25 274.25 Page A7 of A15 APPENDIX A Kewaunee Power Station 2009 MeteorologicalData Stability Class F Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 2 2.75 5 2.5 1.75 3.25 2.5 5.5 3.5 4.25 3.25 1.5 1 1.25 1.25 1.25 42.5 4-7 5 1.75 7.5 4.25 1.75 1.75 6.75 20.75 18 9.5'6 2 2.5 3 1 3.25 94.75 8-12 0.75 0.75 1 1.25 0.75 0.5 3.5 10.5 2 0.5 2.5 4 2 0.75 0 0.25 31 13-18 0 0 0 0 0 0.25 2.25 1.5 0.25 0 0 0.25 0 0 0 0 4.5 19-24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 7.75 5.25 13.5 8 4.25 5.75 15 38.25 23.75 14.25 11.75 7.75 5.5 5 2.25 4.75 172.75 I I I I I I I I I I I I I I I I I I I Stability Class G Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 2 3 3.5 3.5 1.25 1 1.75 6.5 5 8.5 15.25 8.5 11 10 8.25 3.5 92.5 4-7 1.25 1.25 5.25 0.75 0.5 3.5 7.25 39.75 23.5 34.5 30.5 26.5 16.75 9.5 9.5 9 219.25 8-12 0 0.5 0.25 0.25 1.5 3.5 7.75 33.5 9.75 3.5 11.5 11.5 8 0.5 0 0 92 13-18 0 0 0 0 0 0 3.5 7.25 0.25 0 0 0 0 0 0 0 11 19-24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 3.25 4.75 9 4.5 3.25 8 20.25 87 38.5 46.5 57.25 46.5 35.75 20 17.75 12.5 414.75 Page A8 ofal5 APPENDIX A Kewaunee -Power Station 2009 Meteorological Data Third Quarter 2009 Stability Class A Total Hours Missing = 0.25 Wind Direction CALM 1-3 4-7 8-12 13-18 19-24. >24 TOTAL N 0ý 1.75 7.5 4.75,: 0.25 0 0 14.25 NNE 0 0.25 12.25 6.75 0.75. 0 0 20 NE 0 0.75 13.5. 1- 0. 0 0 15.25 ENE 0 0.25 5.5 0.75 0. 0 0 6.5 E 0. 1.75 9.75 0 0 0 0 11.5 ESE 0 1.5 6.75 4.-- 0 0 0 12.25 SE 0 1.5 6 4 3.5 0 0 15 SSE 0 2 15.25 12.5 1.75 0 0 31.5 S 0 0.5 10 20.25 0 0 0 30.75 SSW 0 1 5.5 2.5 0.75 0 0 9.75 SW 0 1.25 7 0.75 0 0 0 9 WSW 0 0.5 5 3 0 0 0 8.5 W 0 0.75 13.75 10.25 2 0 0 26.75 WNW 0 0.5 17.25 7.5 8.25 0 0 33.5 NW 0 1 22.75 10.75. 6.25 0 0 40.75 NNW 0 0.25 22.5 16.75

• 1.75 0 0 41.25 TOTAL 0 15.5 180.25 105.5 25.25 0 0 326.5 Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.25 2 1.5 0 0 0 3.75 NNE 0 0.5 2 1.25 0 0 0 3.75 NE 0 1.25 3.25 1.75 0 0 0 6.25 ENE 0 1 2.75 0.25 0 0 0 4 E 0 0.5 5 1.75 0 0 0 7.25 ESE 0 0.5 5 1.75 0 0 0 7.25 SE 0. 0.75 2.75 1 0 0 0 , 4.5 SSE 0 0.25 3 0.25. 0 0 0 3.5 S 0 0.25 3 3.75 0 0 0 7 SSW 0 0.5 0.5 3. 1.5 0 0 5.5 SW 0 0.5 1.5 2.75 0 0 0 ,4.75 WSW 0 1 7 13.75 1 0 0 .22.75 W 0 0 11.5 21. 3.5 0- 0 36 WNW 0 0 7 9 0 0 0 16 NW 0 0 4.75 4.25 0.25 0 0 9.25 NNW 0 0.25 2.75 3.5 0 0 0 6.5 TOTAL 0 7.5 63.75 70.5 6.25 0 0 148 Page A9 of A15 APPENDIX A Kewaunee Power' Station 2009 Meteorological Data Stability Class C Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0.25 0.25 1.75 0.5 1.25 2 1.5 1 0 0.25 0.5 0.25 0 0.25 0.5 0.25 10.5 4-7 1.75 6.25 20.5 17.5 21.75'15.5 27.25 5.25 3 2.5 2.25 2.25 6 17.25 15 4 168 8-12 1.5 6 7 8.25 6.5 2.75 13.75 1.5 6 0.75 5.75 9 10.25 32.5 23 5 139.5 13-18 0 0.25 0 0 0 0 0 0.25 0 0.5 0.5 2.25 4.25 2.5 1.25 0.25 12 19-24 0 0.25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 3.5 13 29.25 26.25 29.5 20.25 42.5 8 9 4 9 13.75 20.5 52.5 39.75 9.5 330.25 I I I I I I I I I I I I I I I I I I I Stability Class D Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW wSw IW WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0.25 0.5 1 1.25 1.75 2 2 2 1 0.25 0.5 2 1 0 0 0.5 16 4-7 2.25 8.5 18.25 18.5 11.25 33.5 34 17.5 12.5 5.5 3 2.75 6.75 12.5 14.25 2.5 203.5 8-12 2 3.5 1 4.25 1 2.5 12 9 6 1 0.5 1.25 4.75 12.75 12 1.5 75 13-18 0.25 1.75 0 0 0 0 1.75 2.5 0.25 0 0 0 0.25 1.5 1 0.25 9.5 19-24 0 0.25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 4.75 14.5 20.25 24 14 38 49.75 31 19.75'6.75 4 6 12.75 26.75 27.25 4.75 304.25 Page A10 of A15 APPENDIX A Kewaunee Power Station 2009 Meteorological Data Stability Class E Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 1.25. 4 0.5 0 0 0 5.75 NNE 0 0.5 5 0.75 0 0 0 6.25 NE 0 1 8.75 0.25. 0 0 0 10 ENE 0 0.75 2.25 0.5 0 0 0 3.5 E 0 2.75 2 0 0 0 0 4.75 ESE 0 2 5.75 1 0 0 0 8.75 SE 0 2.75 7.25 3.25. 0. 0 0 i3.25 SSE 0 3.5 19.5 21.5 10.5 0 0 55 S 0 2.25 28.25 15.25 1 0 0 46.75 SSW 0 2.75 19.25 3.75 0 0 0 25.75 SW 0 2.5. 7.5 3 1.75 0 0 14.75 WSW 0 2.25 7.75 0.5 0 0 0 10.5 W 0 2 15.75 1.5 0 0 0 19.25 WNW 0 0.25 18 3 0 0 0 21.25 NW 0 0.75 5 5 0 0 0 10.75 NNW 0 0.75 5.25 1 0 0 0 7 TOTAL 0 28 161.25 60.75 13.25 0 0 263.25 Stability Class F Wind Direction CALM 1-3 4-7, 8-12 13-18 19-24 >24 TOTAL N 0 1.25 2 0 0 0 0 3.25 NNE 0 1.75 3.5 0 0 0 0 5.25 NE 0 1.25 3 0 0 0 0 4.25 ENE 0 0.75 3.25 0 0 0 0 4 E 0 1.75 2.25 0 0 0 0 4 ESE 0 3.75 1.75 0 0 0 0 5.5 SE 0 2.5 4.75 0.25 0 0 0 7.5 SSE 0 4.75 15.5 17.25 3.25. 0 0 40.75 S 0 4.75 25.25 7.5 0.5 0 0 38 SSW 0 6.25 26.5 1 0 0 0 33.75 SW 0 5 4.5 0.75 0 0 0 10.25 WSW 0 2.75 9 0.25 0 0 0 12 W 0 1 13.5. 0 0 0 0 14.5 WNW 0 0.75 8.75 0.25 0 0 0 9.75 NW 0 2.5 4.75 0 0 0 0 7.25 NNW 0 1 9 0 0 0 0 10 TOTAL 0 41.75 137.25 27.25 3.75 0 0 210 Page All of A15 APPENDIX A Kewaunee Power Station 2009 Meteorological Data Stability Class G Wind Direction N NNE NE ENE E ESE SE SSE S SSW.SW WSW W WNW NW NNW TOTAL CALM 0, 0.0 0 0 0 0 0 0 0 0 O0 0 0 0 0 0 1-3 2.75 3.5 2.25 1.75 2 2.5 5.5 8.5 12 26.25 36.25 31.5 25.75 17.25 26.75 12.75 217.25 4-7 2.75 1.75 3.5 3.5 0.75 2.25 5.25 30.75 22.75 26.25 22.75 69 103.5 37.25 25.75 18.5 376.25 8-12 0 0.5 0 0.75 0 0 0.75 20.5 6.25 0 0 0 0 1.5 0 0.75 31 13-18 0 0 0 0 0 0 0 0.75 0 0 0 0 0 0 0 0 0.75 19-24 0 0 0 0 0 0 0 0.25 0 0 0 0 0 0 0 0 0.25>24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 5.5 5.75 5.75 6 2.75 4.75 11.5 60.75 41 52.5 59 100.5 129.25 56.52.5 32 625.5 I I I I I I I I I I Fourth Quarter 2009 Stability Class A Total Hours Missing = 45 Wind Direction N NNE NE ENE E ESE SE SSE SSW SW WSW'W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 0.5 0 0 0.25 0.5 0.5 0.5 0 0.25 0.25 0.25 1.25 0.5 2.75 0 1.25 8.75 4-7 13.5 10.25 12.25 4.5 8.5 10.25 10.5 3.5 1.5 7.75 5.25 7.5 11 20 25.75 18 170 8-12 13-18 19-24>24 TOTAL 20.5 8.25 19.75 8 17.25 9.25 12.25 3 20.25 9.5 10 18.75 31.25 14.25 19.25 29.75 251.25 4 8.75 4.5 14 31 31.75 8.5 14.25 15 1.75 4 13.5 10 6.75 8.25 7.25 183.25 0 0 3.25 10 6.5 5.75 0.25 10.25 2.25 0 0 0 0 0.5 0 1.75 40.5 0.25 1.25 0.25 0 3.75 0 0 5 0 0 0 0 0 0 0.25 1.5 12.25 38.75 28.5 40 36.75 67.5 57.5 32 36 39.25 19.25 19.5 41 52.75 44.25 53.5 59.5 666 I I I I I I I I I Page A12 of A15 APPENDIX A, Kewaunee Power Station 2009-Meteorological Data Stability Class B Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0.75 2.25 3.75 7.25 0.25 0 14.25 NNE 0 0.25, 4 4.75 1 0 0 10 NE 0 0 3.5 4.25 0 0 0 7.75 ENE 0 0.25 0.75 0.25 0 2.5 3.5 7.25 E 0 0. 3.5 3 4.25 1.25 0.5 12.5 ESE 0 0.75 4.25 4.25 7.5 1.25 0 18 SE 0 0 0.5 2.5.- 0.25 0. 0 3.25 SSE 0 0 0 1.25 2.25 0.25 1.5 5.25 S 0 0 0.25 3 5.5 0.25 0 9 SSW 0 0 6.75 5.75 0.25 0 0 12.75 SW 0 0. 1.25 3.5 0.75 0.25 0 5.75 WSW 0 0.75 2.5 2.5 1 0 0 6.75 W 0 0.5 6.75 14.75 5.75 0 0 27.75 WNW 0 0.5 2.5 9.25 0.25 0.25 0 12.75 NW 0 0 6 8.25 1 0 0 15.25 NNW 0 0.25 5.75 17.5 13.5 0.25 0 37.25 TOTAL 0 4 50.5 88.5. 50.5 6.5: 5.5 205.5 Stability Class C Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 0 0.75 3.75 0.5 0 0 5 NNE 0 0 0.75 2.25 3.5 0 0 6.5 NE 0 0 0.75 5 1.5 0 0 7.25 ENE 0 0.25 0 2.75 1.75 0 0 4.75 E 0 0.25 3.25 10.25 3.25 0 0 17 ESE 0 0.25 2.75 4.5 2.25. 0.5 0.75 11 SE 0 0 1 3 0.75 0.25 0.75 5.75 SSE 0 0 0.75 0.75 2- 0 0.75 4.25 S 0 0 0.25 4 2 1.75 0.5 8.5 SSW 0 0 7.75 10 0.75 0 0 18.5 SW 0 0 3.5. 8.25 1.75 0.25 0 13.75 WSW 0 0.5 3.51 7.75 2.75 0 0 14.5 W 0 0.5 5 16 14.5 0 0 .36 WNW 0 0.5 5.5 13 0.25 0 0 19.25 NW 0 0.5 3.5 2 2.25 0 0 8.25 NNW 0 0.5 2.25 10.5 0 0 0 13.25 TOTAL 0 3.25 41.25 103.75 39.75 2.75 2.75 193.5 Page A13 of A15 APPENDIX A Kewaunee Power Station 2009 Meteorological Data Stability Class D Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0.25 1-3 0.25 0.25 0.25 0 0 0 0.75 0 0 0.25 0.25 0.75 1.25 1.75 1.25 1 8 4-7, 7 4.75 2.75 0.75 6.25 10.5 7 4.75-8 17 17 16 20.5 24.75 11 13.75 171.75 8-12 4.5 2.75 0.75 2.25 4 8.25 2 5.75 19 10 8.25 4.75 19.75 15 12.25 12.25 131.5 13-18'0 2.75 0 0 1.5 0.75 1.5 5 8.5 0.5 1.5 4.5 2 2.5 1.5 1.25 33.75 19-24 0 0 0 0 0 4 2.25 0 2.75 0 2.25 0 0 0 0.25 0.25 11.75>24 0 0 0 0 0 1.5 3.5 0.25 5 0 0 0 0 0 0 0 10.25 TOTAL 11.75 10.5 3.75 3 11.75 25 17 15.75 43.25 27.75 29.25 26 43.5 44 26.25 28.75 367.25 I I I I I I I I I I I I I I I I I I I Stability Class E Wind Direction N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1-3 2.25 0.5 0 1.25 1 0.75 0.25 0 0.75 0.5 0.75 1 2.25 5 1 2 19.25 4-7 15 5.75 6.5 8.25 3.5 2 2.5 3.75 7.25 16.5 8 11.25 27.75 20.75 13.75 10.75 163.25 8-12 0.5 2.75 0.25 1.25 2 1 0.5 5.75 2.75 7.25 0.5 10.5 26.5 16.5 7.25 1.75 87 13-18 0 0 0 0 2 0.25 0 2.25 0.25 0 0 3 2.5 0 0.75 0 11 19-24 0 0 0 0 0 0.5 0.25 0 0 0 0 0 0.25 0 0 0 1>24 TOTAL 0 17.75 0 9 0 6.75 0 10.75 0 8.5 1.75 6.25 0 3.5 0.5 12.25 0 11 0 24.25 0 9.25 0 25.75 0 59.25 0 42.25 0 22.75 0 14.5 2.25 283.75 Page A14 of A15 APPENDIX A Kewaunee Power Station 2009, Meteorological Data Stability Class F Wind Direction CALM 1-3 4-7 8-12 13-18. 19 >24 TOTAL N 0 0 9.75 0.5 0: 0 0 10.25 NNE 0 0.25 3.5 0.25 0 0 0 4 NE 0 0.75 3 0.25 0 0 0 4 ENE 0 0.5: 2 0 0 0 0 2.5 E 0 0.25 1 0 0 0 0 1.25 ESE 0 0.75 0.5 0.5- 0 0 0 1.75 SE 0 0 2.5 0 0 0 0 2.5 SSE 0 0 4.25 4 0 0 0 .8.25 S 0 0.5 13- 1.5 0 0. 0 15 SSW 0 1.75 14 2.75 0 0 0 18.5 SW 0 2.75 14 2.75 0 0 0 .19.5 WSW 0 2 9.75 6 1 0 0 18.75 W 0 4.75 12.25 10.75 0 0 0 27.75 WNW 0 2.5 13.25 2 0 0 0 17.75 NW 0 3 5.25 0.25 0 0 0 8.5 NNW 0 0.75 14.25 0.25 0 0 0 15.25 TOTAL .0 20.5 122.25 31.75 1 0 0 175.5 Stability Class G Wind Direction CALM 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 2 8.5 0 0 0 0 10.5 NNE 0 1.5 5 0 0 0 0.25 6.75 NE 0 1 1.25 0 0 0 0 2.25 ENE 0 0.5 1.5 0 0 0 0 2 E 0 0.25 1 0 0 0 0 1.25 ESE 0 0 2.25 0 0 0 0 2.25 SE 0 0 0.25 0 0 0 0 0.25 SSE 0 0.25 6 0 0 0 0 6.25 S 0 2 12 1.25 0 0 0 15.25 SSW 0 0.75 28.5 0.25 0 0 0 29.5 SW 0 1.75 32.5 4.75 0 0 0 39 WSW 0 3.25 40.75 4.75 0 0 0 48.75 W 0 0.5 27.25 5.5 0 0 0 33.25 WNW 0 0 20 3.5 0 0 0 1 23.5 NW 0 1.75 27 0.5 0 0 0 29.25 NNW 0 1.75 19 0.75 0 0 0 21.5 TOTAL 0 17.25 232.75 21.25 0 0 0.25 271.5 Page A15 of A15 Page Intentionally Left Blank