Text

Radioactive Effluent Release Report
	ML051300022
Person / Time
Site:	Braidwood
Issue date:	04/27/2005
From:	Polson K; Exelon Generation Co, Exelon Nuclear
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	BW050039, FOIA/PA-2006-0115, FOIA/PA-2010-0209
	Download: ML051300022 (65)
	v • d • e

Exektn,.

Exelon Generation Company. LLC www.exeloncorp.com Nuclear Braidwood Station 35100 South Rt 53. Suite 84 Braceville, IL 60407-9619 Tel. 815-458-2801 April27, 2005 BW050039 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Braidwood Station, Units 1 and 2 Facility Operating License Nos. NPF-72 and NPF-77 NRC Docket Nos. STN 50-456 and STN 50-457

Subject:

2004 Radioactive Effluent Release Report The attached document includes the Radioactive Effluent Release Report for Braidwood Station. This report is being submitted in accordance with 10 CFR 50.36a, "Technical specifications on effluents from nuclear power reactors," and Technical Specification 5.6.3, "Radioactive Effluent Release Report," and includes a summary of radiological liquid and gaseous effluents and solid waste released from the site from January 2004 through December 2004.

If you have any questions regarding this information, please contact Mr. Dale Ambler, Regulatory Assurance Manager, at (815) 417-2800.

Respectfully, KeithJ.Io Site Vice President Braidwood Station Attachment cc:

Regional Administrator - NRC Region IlIl NRC Senior Resident Inspector - Braidwood Station 16d0Z'

RADIOACTIVE EFFLUENT RELEASE REPORT Supplemental Information January - December 2004 Facility:

BRAIDWOOD NUCLEAR POWER STATION Licensee:

EXELON GENERATION COMPANY, LLC

1.

Regulatory Limits

a.

For Noble Gases:

Dose Rate

1)

Less than 500 mrem/year to the whole body.

2)

Less than 3000 mrem/year to the skin.

Dose Gamma Radiation

1)

Less than or equal to 5 mrad/quarter.

2)

Less than or equal to 10 mrad/year.

Beta Radiation

1)

Less than or equal to 10 mrad/quarter.

2)

Less than or equal to 20 mrad/year.

b.

Iodine: (summed with particulate, see below)

c.

Particulates with half-lives > 8 days:

Dose Rate

1)

Less than 1500 mrem/year.

Dose

1)

Less than or equal to 7.5 mrem/quarter.

2)

Less than or equal to 15 mrem/year.

d.

For Liquid

1)

Less than or equal to 1.5 mrem to the whole body during any calendar quarter.

2)

Less than or equal to 5 mrem to any organ during any calendar quarter.

3)

Less than or equal to 3 mrem to the whole body during any calendar year.

4)

Less than or equal to 10 mrem to any organ during any calendar year.

1 of 64

2.

Maximum Permissible Concentration

a.

Fission and Activation Gasses: IOCFR20 Appendix B Table 2

b.

Iodine: 1 OCFR20 Appendix B Table 2

c.

Particulates: 10CFR20 Appendix B Table 2

d.

Liquid Effluents: 10 X 10CFR20 Appendix B Table 2

3.

Average Energy This item is not applicable. Release rates are calculated using an isotopic mix rather than average energy.

4.

Measurements and Approximations of Total Radioactivity

a.

Fission and Activation Gases. lodines. and Particulates Containment batch releases are analyzed for noble gas and tritium before being discharged by gamma isotopic and scintillation, respectively. Gaseous decay tanks are analyzed for noble gas before being discharged by gamma isotopic. Released activity is normally calculated using volume of release, which is determined by change in tank or containment pressure.

The Auxiliary Building ventilation exhaust system is continually monitored for iodines and particulates. These samples are pulled every 7 days and analyzed by gamma isotopic. The particulate samples are also analyzed quarterly for gross alpha and Sr-89/90.

Noble gas and tritium grab samples are pulled and analyzed weekly by gamma isotopic and scintillation, respectively. The average flow at the release points are used to calculate the curies released.

On 10/26/04, a Unit 2 Containment release took place for eleven minutes using the containment mini-purge flowpath when, due to the elevated Iodine releases related to the Unit 1 refuel.outage, the Chemistry department had requested the release take place through the Post-LOCA flowpath. This issue was addressed in the Braidwood Corrective Action Program as IR #266970.

b.

Liquid Effluents The liquid release tanks are analyzed before discharge by gamma isotopic and for tritium. A representative portion of this sample is saved. This is composited, every 31 days, with other discharges that occurred and is analyzed for tritium and gross alpha. The batch composites are composited quarterly and sent to a vendor for Sr-89190 and Fe-55 analysis. Circulating Water Blowdown, Condensate Polisher Sump and Waste Water Treatment are analyzed weekly by gamma isotopic and for tritium. These weekly samples are composited monthly.

The monthly composites are then composited quarterly and sent to a vendor for Sr-89/90 and Fe-55 analysis.

The tank volumes and activities are used to calculate the curies released for the liquid release tanks. The total volume of water released and the activity is used to calculate the diluted activity released at the discharge point from batch discharges.

On 1/29/04, during routine equipment checks, the circ water blowdown composite sampler was found not functioning properly due to a frozen suction hose. It was determined that the composite sample for that week did not contain sample from two days during the week. This issue was addressed in the Braidwood Corrective Action Program as CR #198529.

On 3/12/04, it was determined that RETS sampling of 1 PR02J and 1 PR03J that took place on 3/11104 may not have been representative of the normal process stream flow due to issues with isolation valves and communication between departments involved. This issue was addressed in the Braidwood Corrective Action Program as CR #207871.

2 of 64

7

4.

c.

Less than the lower limit of detection (<LLD).

Samples are analyzed such that the Offsite Dose Calculation Manual (ODCM) LLD requirements are met. When a nuclide is not detected during the quarter then <LD is reported.

3 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 GAS RELEASES UNIT I (Docket Number 50-456)

SUMMATION OF ALL RELEASES Units 1st Qtr 2nd Qtr 3rd Qtr l 4th Qtr Est. Total I A. Fission and Activation Gas Releases

1. Total Release Activity Ci 7.77E+00I 3.38E+00 I1.24E+01 12.99E+02 7.59 l

2. Average Release Rate uCVsec 9.88E-01 4.30E-01 1.56E+00 3.76E+01

3. Percent of ODCM Limit 1.59E-03 4.20E-04 1.77E-03 5.07E-02 B. Iodine Releases

1. Total 1-131 Activity l

Ci 1.63E-05 1.87E-04 3.62E-04 2.79E-03 33.20

2. Average Release Rate uCisec 2.07E-06 2.38E-05 4.55E-05 3.51 E-04 J

3. Percent of ODCM Limit 2.08E-01 1.18E+00 1.35E+00 3.41 E+01 C. Particulate (> 8 day half-life) Releases

1. Gross Activity Ci l <LLD

<LLD

<LLD 1.05E-06 19.80l

2. Average Release Rate l uCIsec O.OOE+00 0.OOE+00 0.00E+00 1.32E-07

3. Percent of ODCM Limit N/A N/A N/A 3.41E+01

4. Gross Alpha Activity Ci

<LLD

<LLD D. Tritium Releases

1. Total Release Activity

2. Average Release Rate

3. Percent of ODCM Limit Ci uCi/sec l 1.53E+01 1.63E+01 I 2.41E-01 I 2.88E-01 1.95E+00 2.07E+00 I 3.03E-02 3.62E-02 2.08E-01 I 1.18E+00 I 1.35E+00 1 3.41 E+01 8.07 I

E. Iodine, Particulate (> 8 day half-life) and Tritium l1. Percent of ODCM Limit I

I 2.08E-01 I 1.18E+00 I 1.35E+00 l 3.41 E+01 Note: LLD Values are included in Appendix A of this report.

4 of 64

1 BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 GAS RELEASES UNIT I (Docket Number 50-456)

CONTINUOUS USE AND BATCH MODE Nuclides Released Continuous Mode Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1

2 3

4 1

2 3

4

1. Fission Gases Ar-41 Ci

<LLD

<LLD 9.54E-02 1.51E-02 2.91E-03 3.35E-03 Kr-85 Ci

<LLD

<LLD 2.14E-01 1.17E+00 1.52E+00 3.80E+00 Kr-85m Ci

<LLD

<LD 7.77E-02 Kr-87 Ci

<LLD

<ILD

<LLD Kr-88 Ci

<LLD

<LLD 2.07E-02 Xe-131m Ci

<LLD

<LLD 1.55E-01 3.93E-02 3.19E-02 1.40E+00 Xe-133 Ci

<LD

<LLD

<LLD 1.14E+02 7.25E+00 2.15E+00 1.08E+01 1.72E+02 Xe-133m Ci

<LLD

<ILD 3.94E-02

<LLD 4.42E-03 2.34E+00 Xe-135 Ci

<LLD

<LD

<LLD

<LLD 1.58E-02 1.72E-03 1.89E-02 5.13E+00 Xe-135m Ci

<LLD

<LD

<LLD

<LLD 7.19E-03 Xe-1 38 Ci

<LD

<LLD

<LD

<LLD

<LLD Total for Period Ci

<LLD

<LLD 1.14E+02 7.77E+00 3.38E+00 1.24E+01 1.85E+02

2. lodines

=

1-131 Ci 1.08E-05 6.98E-05 8.152-05 2.11E-03

<LLD

<LLD 1.89E-06 1-132 Ci

<LLD

<LD 2.65E-05 3.44E-04

<LLD

<LID

<LLD 1-133 Ci 5.58E-06 1.17E-04 2.54E-04 3.34E-04

<LLD

<LD

<LLD 1-134 Ci

<LD

<LID

<LD

<LLD

<LD 1-135 Ci

<LLD

<LD

<LLD

<LID

<LD

<LLD

<LLD Total for Period Ci 1.64E-05 1.87E-04 3.62E-04 2.79E-03

<LLD

<LD 1.89E-06

3. Particulates Cr-51 Ci

<LID

<LD

<LLD

<LLD Mn-54 Ci

<LD

<LLD

<LD

<LLD

<LD

<LLD

<LLD Co-57 Ci

<LLD

<LD

<LLD

<LD

<LLD

<LLD Co-58 Ci

<LLD

<LD

<LLD Fe-59 Ci

<LLD

<LD

<LLD

<LLD Co-60 Ci

<LLD

<LD

<LLD

<LD

<LLD

<LD

<LD Zn-65 Ci

<LID

<LLD

<LID

<LD

<LLD

<LD

<LLD Br-82 Ci

<LLD

<LLD 6.33E-08 Sr-89 Ci

<LLD

<LD

<LLD

<LLD Sr-90 Ci

<LLD

<LD

<LLD

<LID

<LLD

<LLD Mo-99 Ci

<LD

<LLD

<LLD Tc-99m Ci

<LID

<LID 9.84E-07

<LLD

<LLD Sn-1 I7m Ci

<LD

<LLD

<LD

<LLD

<LLD 5 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 GAS RELEASES UNIT I (Docket Number 50-456)

CONTINUOUS USE AND BATCH MODE Nuclides Released l

Continuous Mode Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1

2 3

4 1

2 3

4 Cs-134 Ci

<LLD

<LLD Cs-1 37 Ci

<LLD

<LLD Ba-1 40 Ci

<LD

<LLD

<ILD La-40 Ci

<LLD

<LID

<LD

<LLD

<ILD

<LID Ce-141 Ci

<LLD

<LLD Ce-144 Ci

<LLD

<LLD Total for Period Ci

<LLD

<LLD 9.84E-07

<LLD

<LLD 6.33-08

4. Tritium Ci 1.51E+01 1.62E+01

<LLD

<LLD 1.89E-01 1.15E-01 2.41E-01 2.88E-01 6 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 GAS RELEASES UNIT 2 (Docket Number 50-457)

SUMMATION OF ALL RELEASES Units 1st Qtr l 2nd Qtr 3rd Qtr 4th Qtr lt.

Total A. Fission and Activation Gas Releases

1. Total Activity Released Ci l8.01E-01 l3.12E+01 l2.89E+00 3.31E+02 7.59

2. Average Release Rate uCi/sec 1.02E-01 3.97E+00 3.64E-01 4.16E+01

3. Percent of ODCM Limit I1.05E-03 1.67E-02 2.28E-04 5.83E-02 B. Iodine Releases

1. Total 1-131 Activity Ci 6.13E-07 6.20E-05 1.32E-04 I 6.76E-03 33.20

2. Average Release Rate uCisec 7.80E-08 7.89E-06 1.66E-05 8.50E-04

3. Percent of ODCM Limit 2.76E-02 6.12E-01 5.49E-01 j 8.88E+01 C. Particulate (> 8 day half-life) Releases

1. Gross Activity Ci

<LLD 1.32E-06

<LLD 6.86E-06 19.80

2. Average Release Rate uCi/sec 0.OOE+00 1.68E-07 O.OOE+00 8.63E-07

3. Percent of OCDM Limit NA 6.12E-01 NA 8.88E+01

4. Gross Alpha Activity Ci

<LLD

<LLD D. Tritium Releases

1. Total Release

2. Average Relee

3. Percent of OD Activity I

Ci ase Rate CM Limit

1 uCi/sec 8.03E+00 I 1.60E+01 l4.27E+00 I 1.07E+00 l 8.07 1

1.02E+00 l2.04E+00 I 5.37E-01 I 1.35E-01l 2.76E-02 I 6.12E-01 I 5.49E-01 I 8.88E+01 I E. Iodine, Particulate (> 8 day half-life), and Tritium

11. Percent of ODCM Limit I

I 2.76E-02 I 6.12E-01 I 5.49E-01 I 8.88E+01 I Note: LLD Values are included in Appendix A of this report.

7 of 64

I BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 GAS RELEASES UNIT 2 (Docket Number 50-457)

CONTINUOUS USE AND BATCH MODE Nuclides Released Continuous Mode Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1

2 3

4 1

2 3

4

1. Fission Gases Ar-41 Ci

<LLD

<LLD 2.29E-01 1.04E-02

<LLD 1.06E-03 Kr-85 Ci

<LLD

<LLD 4.68E-02 1.13E+00 1.52E+00 3.80E+00 Kr-85m Ci

<LLD 2.99E+01

<LLD

<LLD 7.77E-02 Kr-87 Ci

<LLD

<LD

<LLD Kr-88 Ci

<LLD

<LLD 2.07E-02 Xe-131m Ci

<LLD

<LLD 1.57E-02 3.19E-02 1.40E+00 Xe-133 Ci 5.05E-01

<LLD

<LLD 1.85E+02 1.94E-02 1.50E-01 1.33E+00 1.30E+02 Xe-133m Ci

<LLD

<LLD 4.42E-03 1.97E+00 Xe-1 35 Ci

<LD

<LLD

<LLD 3.87E+00

<LLD

<LLD 7.13E-04 4.87E+00 Xe-135m Ci

<LLD

<LD

<LLD 7.19E-03 Xe-1 38 Ci

<LLD

<LD

<LLD

<LLD Total for Period Ci 5.05E-01 2.99E+01

<LLD 1.89E+02 2.95E-01 1.31E+00 2.89E+00 1.42E+02

2. lodines

=

1-131 Ci 6.13E-05 3.56E-05 3.26E-05 5.50E-03

<LD

<L LD LD 1.42E-06 1-132 Ci

<LLD

<LLD 1.33E-04

<LLD

<LLD 1-133 Ci

<LLD 2.64E-05 9.96E-05 1.12E-03

<LLD

<LLD 1-134 Ci

<LLD

<LLD 1-135 Ci

<LLD

<LID

<LLD

<LD

<LLD

<LLD Total for Period Ci 6.13E-05 6.20E-05 1.32E-04 6.75E-03

<LLD

<LLD 1.42E-06

3. Particulates Cr-51 Ci

<LD

<LLD

<LLD Mn-54 Ci

<LLD

<LD

<LLD

<LLD Co-57 Ci

<LLD 1.32E-06

<LLD

<LLD Co-58 Ci

<LD

<LLD

<LD

<LLD

<LD

<LLD Fe-59 Ci

<LID

<LLD

<LD

<LLD

<LD

<LID

<LLD Co-60 Ci

<LLD

<LD

<LLD

<LLD Zn-65 Ci

<LLD

<LD

<LLD

<LLD Br-82 Ci

<LLD

<LID 3.37E-06

<LLD

<LLD Sr-89 Ci

<LLD

<LID

<LLD

<LLD Sr-90 Ci

<LLD

<LD

<LLD

<LLD Mo-99 Ci

<LLD

<LD

<LD Sn-117m Ci

<LLD

<LD

<LLD

<LD

<LLD

<LD

<LLD Cs-134 Ci

<LLD

<LID.

<LLD LID

<LLD

<LLD 8 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 GAS RELEASES UNIT 2 (Docket Number 50-457)

CONTINUOUS USE AND BATCH MODE Nuclides Released Continuous Mode Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter Cs-1371 2

3 4

1 2

3 4

Cs-1 37 Ci

<LLD

<LLD Ba-140 Ci

<LLD

<LD

<LLD

<LLD La-140 Ci

<LLD

<LLD Ce-141 Ci

<LLD

<LLD Ce-144 Ci

<LLD

<LLD Nd-I147 Ci

<LLD

<LLD 3.49E-06

<LLD

<LLD Total for Period Ci

<LLD 1.32E-06

<LLD 6.86E-06

<LLD

4. Tritium Ci 7.74E+00 1.59E+01 3.92E+00 2.06E-01 2.92E-01 1.79E-01 3.48E-01 8.63E-01 9 of 64

I BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 LIQUID RELEASES UNIT I (Docket Number 50-456)

SUMMATION OF ALL RELEASES Units l

st Qtr 2nd Qtr 3rd Qtr 4th Qtr Est. Total A. Fission and Activation Products

1. Total Activity Released Ci 3.06E-03 6.55E-04 I 5.14E-03 I 1.59E-02 l 2.64 l

2. Average Concentration Released uCiml 6.72E-10 1.57E-10 9.57E-10 3.1 OE-09

3. Percent of Limit B. Tritium

1. Total Activity Released I

Ci l 2.07E+02 I 6.58E+01 I 7.18E+02 I 2.80E+02 J 5.85 l

2. Average Concentration Released uCVml l 4.55E-05 I 1.58E-05 I 1.34E-04 I 5.47E-05]

3. % of Limit (1 E-2 piCi/ml) l

_% 4.55E-01 I 1.58E-01 11.34E+00 I 5.47E-01 C. Dissolved Noble Gases

1. Total Activity Released Ci 1.86E-03 0.00E+00 7.94E-02 1.51 E-02 2.64 l

2. Average Concentration Released uCi/mI 4.09E-10 0.00E+00 1.48E-08 2.95E-09

3. % of Limit (2E-4 piCi/ml) 2.04E-04 0.00E+00 7.39E-03 1.47E-03 D. Gross Alpha

1. Total Activity Released Ci -

<LLD I <LLD

<LLD

<LLD 14.7

2. Average Concentration Released I uCi/ml

<LLD l

<LLD I <LLD I <LLD E. Volume of Releases

1. Volume of Liquid Waste to Discharge I liters I 1.00E+06 I 7.89E+05 11.85E+06 11.57E+06

2. Volume of Dilution Water I

liters 4.55E+09 l4.17E+09 5.37E+09 5.12E+09 Note: LLD Values are included in Appendix A of this report.

This limit is equal to 10 times the concentration values in Appendix B, Table 2, Column 2 to I OCFR20.1001-20.2402.

10 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 LIQUID RELEASES UNIT 1 (Docket Numbers 50-456)

CONTINUOUS USE & BATCH MODE Nuclides Released Continuous Mode Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1

2 3

4 1

2 3

4 H-3 Ci 2.94E+00 1.76E+01 9.62E+00 7.61E+01 1.02E+02 2.41E+01 3.54E+02 1.02E+02 Ar-41 Ci

<LLD

<'LD

<LLD

<LLD 4.31 E-06 Cr-51 Ci

<LLD

<LD

<LLD 1.37E-05

<LLD

<LLD 1.34E-05 Mn-54 Ci

<LLD

<LLD 1.74E-04 1.68E-05 2.35E-04 2.1OE-04 Fe-55 Ci

<LLD

<'LD

<LLD

<LLD Co-57 Ci.

<LLD

<LLD 4.64E-06

<LLD 1.67E-06 8.15E-06 Co-58 Ci

<LLD

<LID 8.12E-04 7.45E-05 3.12E-04 4.34E-03 Fe-59 Ci

<LLD

<LID

<LLD 8.40E-06

<LLD

<LID 3.55E-05 Co-60 Ci

<LID

<LLD

<LD

<LLD 3.32E-04 1.48E-04 1.94E-03 1.30E-03 Ni-65 Ci

<LLD

<LID

<LLD

<ILD

<LLD Zn-65 Ci

<LLD

<LID 3.05E-06

<LLD

<LLD Kr-85 Ci

<LLD

<LLD 9.70E-04

<LLD Kr-87 Ci

<LLD

<LLD Kr-88 Ci

<LD

<LLD

<LID

<LLD

<LLD Sr-89 Ci

<LLD

<LLD Sr-90 Ci

<LLD

<LID

<LLD

<LLD Nb-95 Ci

<LLD

<LLD 6.20E-06 2.16E-06 4.25E-06 6.10E-06 Zr-95 Ci

<LLD

<LLD 2.56E-06 1.27E-06 Nb-97 Ci

<LID

<LLD

<LID

<LLD

<LLD Zr-97 Ci

<LLD

<LLD Tc-99m Ci

<LLD

<LLD 1.14E-06 Mo-99 Ci

<LLD

<LD

<LLD Ag-1 Om Ci

<LLD

<LID

<LLD

<LID

<LLD Sn-117m Ci

<LLD

<LID

<LLD

<LLD Sb-1 22 Ci

<LLD

<LID

<LLD

<LLD Te-1 23m Ci

<LLD

<LLD 1.60E-04 6.52E-05 2.86E-05 5.47E-05 Sb-124 Ci

<LLD

<LID

<LLD

<LLD 2.06E-05 Sb-125 Ci

<LLD

<LLD 1.54E-05

<LLD 4.51 E-06 5.64E-05 Te-125m Ci

<LID

<LLD

<LID

<LLD

<LID

<LLD

<LLD 1.39E-03 Xe-131 m Ci

<LID

<LLD

<LD

<LLD

<LLD 9.17E-04 2.48E-04 1-131 Ci

<LLD

<LLD 2.42E-06

<LLD 2.27E-04 1-132 Ci

<LLD

<LID

<LLD

<LID

<LLD

<LID 2.33E-06 3.36E-05 Te-1 32 Ci

<LLD

<LID

<LLD

<LID 2.24E-05 1-133 Ci

<LLD

<LID

<LLD

<LLD Xe-133 Ci

<LID

<LLD

<LID 9.27E-04

<LID 3.77E-02 7.29E-03 Xe-133m Ci

<LLD ID

<LID

<LLD

<LLD 1.12E-04

<LLD 11 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 LIQUID RELEASES UNIT I (Docket Numbers 50-456)

CONTINUOUS USE & BATCH MODE Nuclides Released Continuous Mode Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1

2 3

4 1

2 3

4 Cs-134 Ci

<LLD

<LLD 4.81E-06 8.17E-06 1.93E-05 1.16E-04 Xe-1 35 Ci

<LLD

<LLD 1-134 Ci

<LLD

<LLD 1-135 Ci

<LLD

<LLD Cs-136 Ci

<LLD

<LLD Cs-137 Ci

<LLD

<LLD 7.81 E-06 1.63E-05 6.91E-05 Cs-1 38 Ci

<LLD

<LLD Xe-1 38 Ci

<LLD

<LLD Ba-1 39 Ci

<LLD

<LLD 9.30E-06

<LLD Ba-140 Ci

<LLD

<LLD La-140 Ci

<LLD

<LLD 2.38E-05 Ce-141 Ci

<LLD

<LLD Ce-144 Ci

<LLD

<LLD Np-239 Ci

<LLD

<LLD 2.18E-05 Total for period Ci

<LLD

'LLD

<LLD 1.02E+02 2.41E+01 3.54E+02 1.11E+02 12 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 LIQUID RELEASES UNIT 2 (Docket Number 50-457)

SUMMATION OF ALL RELEASES Units 1st Qtr 2nd Qtr l 3rd Qtr 4th Qtr Est. Total I A. Fission and Activation Products

1. Total Activity Released Ci 3.06E-03 6.55E-04 5.14E-03 1.59E-02 2.64

2. Average Concentration Released uCi/mI 6.72E-10 1.57E-10 9.57E-10 3.1E-09

3. Percent of Limit B. Tritium

1. Total Activity Released Ci 2.07E+02 6.58E+01 7.18E+02 I 2.80E+02 5.85 l

2. Average Concentration Released uCi/ml 4.55E-05 I 1.58E-05 1I.34E-04 5.47E-05

3. Percent of Limit (1 E-2 pCi/ml) 4.55E-01 1.58E-01 1.34E+00 I 5.47E-01 C. Dissolved Noble Gases

1. Total Activity Released Ci l 1.86E-03 0.OOE+00 7.94E-02 1.51E-02 2.64

2. Average Concentration Released uCI/mI 4.09E-10 0.OOE+00 1.48E-08 2.95E-09

3. Percent of Limit (2E-4 pCi/ml) 2.04E-04 0.OOE+00 7.39E-02 1.47E-03 D. Gross Alpha

1. Total Activity Released Ci l<LLD

<LLD

<LLD 14.7

12. Average Concentration Released l uCi/ml l <LLD

<LLD l <LLD

<LLD E. Volume of Releases l1. Volume of Liquid Waste to Discharge I liters I 1.00E+06 l 7.89E+05 l 1.85E+06 l 1.57E+06 l

2. Volume of Dilution Water I

liters l4.55E+09 l4.17E+09 l5.37E+09 I 5.12E+09 Note: LLD Values are included in Appendix A of this report.

This limit is equal to 10 times the concentration values in Appendix B, Table 2, Column 2 to 1 OCFR20.1001-20.2402.

13 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 LIQUID RELEASES UNIT 2 (Docket Numbers 50-457)

CONTINUOUS USE & BATCH MODE Nuclides Released Continuous Mode l

Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1

2 3

4 1

2 3

4 H-3 Ci 2.94E+00 1.76E+01 9.62E+00 7.61E+01 1.02E+02 2.41E+01 3.54E+02 1.02E+02 Ar-41 Ci

<LLD

<LLD 4.31 E-06 Cr-51 Ci

<LLD

<LLD 1.37E-05

<LLD

<LLD 1.34E-05 Mn-54 Ci

<LLD

<LLD 1.74E-04 1.68E-05 2.35E-04 2.10E-04 Fe-55 Ci

<LLD

<LLD Co-57 Ci

<LLD

<LLD 4.64E-06

<LLD 1.67E-06 8.15E-06 Co-58 Ci

<LLD

<LLD 8.12E-04 7.45E-05 3.12E-04 4.34E-03 Fe-59 Ci

<LLD

<LLD 8.40E-06

<LLD

<LLD 3.55E-05 Co-60 Ci

<LLD

<LLD 3.32E-04 1.48E-04 1.94E-03 1.30E-03 Ni-65 Ci

<LLD

<LLD Zn-65 Ci

<LLD

<LD

<LLD 3.05E-06

<LLD

<LLD Kr-85 Ci

<LLD

<LLD 9.70E-04

<LLD Kr-87 Ci

<LLD

<LLD Kr-88 Ci

<LID

<LLD

<LID

<LLD

<LID Sr-89 Ci

<LLD

<LID

<LLD

<LID Sr-90 Ci

<LLD

<LLD Nb-95 Ci

<LID

<LLD

<LLD 6.20E-06 2.16E-06 4.25E-06 6.1OE-06 Zr-95 Ci

<LID

<LLD

<LLD 2.56E-06 1.27E-06 Nb-97 Ci

<LID

<LLD

<LID

<LLD

<LLD Zr-97 Ci

<LLD

<LID

<LLD

<LID

<LLD

<LLD Tc-99m Ci

<LID

<LLD

<LID

<LLD 1.14E-06 Mo-99 Ci

<LID

<LLD

<LID

<LLD Ag-1 Om Ci

<LLD

<LID

<LLD

<LLD Sn-1 17m Ci

<LLD

<LID

<LID Sb-1 22 Ci

<LLD

<LID

<LLD

<LID Te-123m Ci

<LLD

<LLD 1.60E-04 6.52E-05 2.86E-05 5.47E-05 Sb-1 24 Ci

<LID

<LLD

<LID 2.06E-05 Sb-1 25 Ci

<LLD

<LLD 1.54E-05

<LID 4.51 E-06 5.64E-05 Te-125m Ci

<LLD

<LID

<LID 1.39E-03 Xe-131rm Ci

<LLD

<LLD 9.17E-04 2.48E-04 1-131 Ci

<LID

<LLD

<LID 2.42E-06

<LID 2.27E-04 1-132 Ci

<LID

<LLD

<LID

<LLD 2.33E-06 3.36E-05 Te-1 32 Ci

<LID

<LLD

<LID

<LLD

<LID 2.24E-05 1-133 Ci

<LID

<LLD

<LID

<LLD

<LID

<LID Xe-1 33 Ci

<LLD

<LLD 9.27E-04

<LID 3.77E-02 7.29E-03 Xe-1 33m Ci

<LLD

<LID 1.12E-04

<LID 14 of 64

BRAIDWOOD NUCLEAR POWER STATION ANNUAL EFFLUENT REPORT FOR 2004 LIQUID RELEASES UNIT 2 (Docket Numbers 50-457)

CONTINUOUS USE & BATCH MODE Nuclides Released Continuous Mode Batch Mode Unit Quarter Quarter Quarter Quarter Quarter Quarter Quarter Quarter 1

2 3

4 1

2 3

4 Cs-134 Ci

<LLD

<LLD 4.81E-06 8.17E-06 1.93E-05 1.16E-04 Xe-1 35 Ci

<LLD

<LD

<LLD

<LD

<LLD 1-134 Ci

<LLD

<LD

<LLD 1-135 Ci

<LLD

<LD

<LLD

<LLD Cs-1 36 Ci

<LLD

<LLD Cs-1 37 Ci

<LLD

<LLD 7.81E-06 1.63E-05 6.91E-05 Cs-138 Ci

<LLD

<LD

<LLD

<LLD Xe-1 38 Ci

<LLD

<LID

<LLD

<ILD Ba-1 39 Ci

<LLD

<LID

<LLD

<ILD 9.30E-06

<LLD Ba-140 Ci

<LLD

<LD

<LLD La-140 Ci

<LLD

<LLD 2.38E-05 Ce-141 Ci

<LLD

<LD

<LLD

<LLD Ce-144 Ci

<LLD

<LLD Np-239 Ci

<LLD

<LID

<LD

<LLD

<LD

<LD 2.1BE-05 Total for period Ci

<LD

<LLD

<LD 1.02E+02 2.41E+O1 3.54E+O2 1.11E+O2 15 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 SOLID RADIOACTIVE WASTE UNIT 1 AND 2 COMBINED (Docket Numbers 50-456 and 50-457)

A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL

1.

Types of Waste Process Waste 1 st Qtr 2nd Qtr 3rd Qtr 4th Qtr Yr total Total (m3) =

8.16E+01 1.75E+01 1.95E+01 4.41E+01 1.63E+02 Total (Ci) =

3.41 E-02 2.88E+01 2.43E+02 5.69E+00 2.77E+02

% Error =

2.50E+01 2.50E+01 2.50E+01 2.50E+01 2.50E+01 Dry Active Waste 1 st Qtr 2nd Qtr 3rd Qtr 4th Qtr Yr total Total (m3) =

Total (Ci) =

% Error =

9.32E+01 8.30E-02 2.50E+01 7.64E+01 2.1 IE-01 2.50E+01 7.65E+01 1.IIE-01 2.50E+01 7.65E+01 1.63E-01 2.50E+01 3.23E+02 5.68E-01 2.50E+01

2.

Estimate of major nuclide composition (by type of waste)

Process Waste 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Yr total Nuclide Ci Ci Ci Ci Ci

% Composition

Fe-55 7.69E-03 6.66E+00 8.35E+01 3.04E-01 9.05E+01 3.26E+01

Ni-63 7.90E-03 1.55E+01 7.21E+01 2.21E-01 8.78E+01 3.17E+01 Co-60 4.87E-03 5.60E+00 4.22E+01 1.45E-01 4.79E+01 1.73E+01 Co-58 6.13E-03 5.14E-02 2.00E+01 4.82E+00 2.49E+01 8.97E+00 Mn-54 1.51E-03 1.02E-01 1.13E+01 1.34E-01 1.15E+01 4.16E+00 Sb-125 1.90E-04 7.61 E-02 4.97E+00 0.OOE+00 5.05E+00 1.82E+00 Cs-137 5.04E-04 8.24E-03 4.28E+00 1.82E-02 4.31E+00 1.55E+00

C-14 3.44E-04 6.40E-01 2.10E+00 5.79E-03 2.75E+00 9.90E-01 Cs-134 0.OOE+00 0.OOE+00 1.53E+00 2.94E-02 1.56E+00 5.62E-01

Ni-59 7.58E-05 1.34E-01 7.12E-01 2.25E-03 8.48E-01 3.06E-01 H-3 0.OOE+00 0.OOE+00 1.76E-02 2.43E-01 2.61 E-01 1.03E-01

Activities based on IOCFR61 scaling factors 16 of 64

2.

Estimate of major nuclide composition (by type of waste) (continued)

Dry Active Waste Nuclide Co-58

Fe-55

Ni-63 H-3 Co-60 Nb-95 Mn-54 Zr-95

C-14 Cs-1 37 Cs-134

Ni-59 Zn-65 1 st Qtr Ci 1.41 E-02 7.68E-03 5.82E-03 1.95E-02 4.08E-03 2.93E-02 5.31 E-04 1.43E-03 2.47E-04 3.35E-05 0.00E+00 5.92E-05 0.OOE+00 2nd Qtr Ci 3.64E-02 5.33E-02 5.24E-02 1.66E-02 3.39E-02 6.32E-03 4.OOE-03 4.41 E-03 1.93E-03 7.86E-04 0.00E+00 5.18E-04 1.28E-05 3rd Qtr Ci 3.68E-02 2.04E-02 1.49E-02 2.14E-02 9.80E-03 2.44E-03 1.97E-03 1.41 E-03 8.56E-05 4.54E-04 6.14E-04 1.52E-04 2.22E-04 4th Qtr Ci 6.08E-02 3.27E-02 2.38E-02 1.81 E-02 1.57E-02 4.18E-03 3.17E-03 2.33E-03 1.37E-04 7.24E-04 9.82E-04 2.43E-04 3.59E-04 Yr total Ci 1.48E-01 1.14E-01 9.69E-02 7.56E-02 6.35E-02 4.23E-02 9.67E-03 9.58E-03 2.40E-03 2.OOE-03 1.60E-03 9.72E-04 5.94E-04

% Composition 2.61 E+01 2.01 E+01 1.71 E+01 1.33E+01 1.12E+01 7.45E+00 1.70E+00 1.69E+00 4.23E-01 3.52E-01 2.81 E-01 1.71 E-01 1.05E-01

Activities based on IOCFR61 scaling factors Number of Shipments: 16 Mode of Transportation: Exclusive Use Destination:

Alaron, Wampum, PA (1)

Barnwell Waste Management Facility, Barnwell, South Carolina (6)

Envirocare, Clive, Utah (3)

GTS Duratek, Kingston, Tennessee (2)

GTS Duratek, Oak Ridge, Tennessee (4)

B.

IRRADIATED FUEL SHIPMENTS No irradiated fuel shipments for January through December, 2004 17 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 SOLID RADIOACTIVE WASTE UNIT 1 AND 2 COMBINED (Docket Numbers 50-456 and 50-457)

Shipment Number RWS04-001 RWS04-002 RWS04-003 RWS04-004 RWS04-005 RWS04-006 RWS04-007 RWS04-008 RWS04-009 RWS04-010 RWS04-011 RWS04-012 RWS04-013 RWS04-014 RWS04-015 RWS04-016 Waste Class AU AU AU AU AU C

C B

B B

AU AU C

AU AU AU Type of Container STC STC STC Cask STC STC Cask STC Cask STC DOT 7A Type A DOT 7A Type A DOY7ATypeA Cask STC STC Cask STC STC Cask STC STC Solidification Agent None None None None None None None None None None None None None None None None 18 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT 1 AND 2 COMBINED (Docket Numbers 50-456 and 50-457)

1.

The Braidwood Station Process Control Program procedure RW-AA-1000"Process Control Program for Radioactive Wastes" was revised to include provisions for Improved Technical Specifications (ITS) as part of the Process Control Program in 2004.

2.

There were no changes to the installed liquid, gaseous, or solid radwaste treatment systems in 2004.

There were no changes to the vendor supplied, non-plant equipment used to process liquid radwaste.

3.

There were no liquid release tanks or gas decay tanks which exceeded the limits addressed in the ODCM-RETS.

4.

Pursuant to ODCM-RETS Section 12.6.2, the following is an explanation as to why the inoperability of liquid or gaseous effluent monitoring instrumentation was not corrected within the time specified in ODCM-RETS:

There were no liquid or gaseous effluent monitoring instruments that exceeded their specified inoperability time in 2004.

5.

There were no changes to the Offsite Dose Calculation Manual (ODCM) during 2004.

6.

NUREG-0543, Methods for Demonstrating LWR Compliance with the EPA Uranium Fuel Cycle Standard (40 CFR Part 190) states in section IV, "As long as a nuclear plant site operates at a level below the Appendix I reporting requirements, no extra analysis is required to demonstrate compliance with the 40 CFR Part 190." The organ and whole body doses reported on pages 28 through 47 are determined using 10 CFR 50 Appendix I methodology. The doses are below the limits of Appendix I.

19 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT I AND 2 (Docket Numbers 50-456 and 50-457)

APPENDIX A LLD Tables 20 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT 1 AND 2 (Docket Numbers 50-456 and 50-457)

LLD VALUES FOR GASEOUS RELEASES Isotope LLD (Ci/ml)

Alpha 2.53E-21 H-3 7.09E-14 Ar-41 7.63E-1 3 Mn-54 1.89E-18 Co-57 1.02E-18 Co-58 5.67E-1 9 Fe-59 3.64E-18 Co-60 8.94E-19 Zn-65 4.80E-1 8 Kr-85 5.83E-11 Kr-85m 7.03E-13 Kr-87 7.59E-13 Kr-88 3.18E-12 Sr-89 1.41 E-20 Sr-90 2.71 E-21 Mo-99 9.37E-1 9 1-131 8.96E-19 1-132 2.38E-17 1-133 1.17E-18 Xe-131m 1.82E-11 Xe-133 1.27E-12 Xe-1 33m 4.87E-1 2 Cs-1 34 2.25E-1 8 1-135 2.88E-1 8 Xe-135 5.17E-13 Xe-1 35m 1.48E-11 Cs-137 2.18E-18 Xe-138 4.65E-11 Ba-139 1.04E-15 Ba-140 4.45E-1 8 La-140 3.64E-18 Ce-141 1.78E-18 Ce-144 7.93E-18 NOTE:

LLD Value for total activity released is based on LLD values for individual isotopes used in the calculation.

21 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT 1 AND 2 (Docket Numbers 50-456 and 50-457)

LLD VALUES FOR LIQUID RELEASES Isotope LLD (Ci/ml)

Alpha 4.42E-1 4 H-3 6.72E-12 Ar-41 3.73E-14 Cr-51 4.46E-13 Mn-54 1.56E-14 Fe-55 6.99E-1 3 Co-57 4.64E-1 4 Co-58 4.39E-14 Fe-59 3.94E-14 Co-60 9.40E-14 Zn-65 4.04E-14 Sr-89 4.OOE-14 Sr-90 9.23E-1 5 Nb-95 1.64E-14 Zr-95 1.22E-13 Nb-97 1.51E-13 Mo-99 2.94E-1 3 Tc-99m 3.OOE-13 Ag-11Om 7.89E-14 Sb-124 5.43E-14 Sb-125 1.87E-13 Te-125m 1.62E-1 1 1-131 1.36E-13 Xe-133 1.41 E-13 Cs-1 34 5.02E-14 Cs-137 6.50E-14 Ba-1 39 3.57E-1 3 Ba-140 1.50E-13 La-140 5.89E-13 Ce-141 9.35E-14 Ce-144 3.48E-13 Kr-85 9.29E-12 Nb-95 1.64E-14 Sb-122 4.32E-13 Te-123m 4.92E-14 Te-132 2.28E-1 3 1-132 5.93E-14 1-133 2.37E-11 Cs-136 9.72E-14 Xe-133m 3.81 E-13 Xe-131 m 1.72E-12 Np-239 1.64E-12 NOTE: LLD Value for Total Activity Released is based on LLD Values for individual isotopes used in the calculation.

22 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT I AND 2 (Docket Numbers 50-456 and 50-457)

APPENDIX B Supplemental Information 23 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT COMMON GASEOUS EFFLUENTS SUPPLEMENTAL RELEASE INFORMATION A. Batch Release 1 st Qtr 2nd Qtr 3rd Qtr 4th Qtr

1. Total Number of Batch Releases

2. Total Time Period for Batch Releases (minutes)

3. Maximum Time Period for a Batch Release (minutes)

4. Average Time Period for a Batch Release (minutes)

5. Minimum Time Period for a Batch Release (minutes)

B. Abnormal Releases

1. Number of Releases

2. Total Activity Released 0

0 N/A N/A N/A 5

1,502 649 300.4 62 9

2,057 1,070 228.6 75 9

1,564 295 173.8 112 Total 23 5,123 N/A N/A N/A 0

0 0.00 0

0.000 0

0 0.00 0.00 0.00 24 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT 1 (Docket Number 50-456)

GASEOUS EFFLUENTS SUPPLEMENTAL RELEASE INFORMATION A. Batch Release 1 st Qtr 2nd Qtr 3rd Qtr 4th Qtr

1. Total Number of Batch Releases

2. Total Time Period for Batch Releases (minutes)

3. Maximum Time Period for a Batch Release (minutes)

4. Average Time Period for a Batch Release (minutes)

5. Minimum Time Period for a Batch Release (minutes) 31 6,253 4,390 202 13 25 1,067 60 43 18 27 3,226 750 119 28 37 16,096 1,490 435 6

Total 120 26,642 N/A NIA NIA B. Abnormal Releases

1. Number of Releases 0

0 0.00 0

0.000 0

0.00 0

0.00

2. Total Activity Released 0.00 25 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT 2 (Docket Number 50-457)

GASEOUS EFFLUENTS SUPPLEMENTAL RELEASE INFORMATION A. Batch Release

1. Total Number of Batch Releases

2. Total Time Period for Batch Releases (minutes) 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Total 29 8,489 28 2,045 32 3,926 34 123 10,818 25,278

3. Maximum Time Period for a Batch Release (minutes)

4. Average Time Period for a Batch Release (minutes)

5. Minimum Time Period for a Batch Release (minutes) p B. Abnormal Releases

1. Number of Releases

2. Total Activity Released 1,550 293 27 280 73 5

581 123 15 1,740 318 11 NIA NIA N/A 0

0 0.00 0

0.00 0

0 0.00 0.00 0.00 26 of 64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2004 UNIT 1 AND 2 COMBINED (Docket Numbers 50-456 and 50-457)

BRAIDWOOD NUCLEAR POWER STATION SUPI A.

Batch Release

1.

Total Number of Batch Releases

2.

Total Time Period for Batch Releases (minutes)

3.

Maximum Time Period for a Batch Release (minutes)

4.

Average Time Period for a Batch Release

5.

Minimum Time Period for a Batch Release (minutes)

6.

Average Stream Flow During Periods of Release of Effluent into a Flowing Stream (liters/min)

B.

Abnormal Releases

1.

Number of Releases

2.

Total Activity Released (Ci)

LIQUID EFFLUENTS 3LEMENTAL RELEASE INFORMATION 1st Qtr 2nd Qtr 3rd Qtr 24 18 41 4th Qtr Total 35 118 5,074 1,274 11,222 9,414 26,984 513 211 165 910 482 269 N/A N/A 71 274 42 47 53 94 N/A 8.93E+06 1.26E+07 8.28E+06 1.13E+07 NIA 0

0.00 0

0.00 27 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID...........

1 All Gas Release Types Period Start Date.... : 01/01/2004 00:00 Period End Date......

01/01/2005 00:00 Period Duration (min): 5.270E+05 Coefficient Type.....

Historical Unit.................

1

=== RELEASE DATA Total Release Duration (minutes)...................................... 4.594E+05 Total Release Volume (cf)......................................

6.682E+10 Average Release Flowrate (cfm)......................................

1.455E+05 Average Period Flowrate (cfm)......................................

1.268E+05 NUCLIDE DATA Nuclide AR-41 KR-85M KR-85 XE-133M KR-88 XE-131M XE-135M XE-135 XE-133 F&AG I-131 I-132 I-133 Iodine BR-82 Other H-3 H-3 TC-99M

________8_

P<8 uci 1.17E+05 7.77E+04 6.70E+06 2.38E+06 2.07E+04

1. 62E+06 7.19E+03 5.17E+06 3.06E+08 3.22E+08 2.28E+03 3.71E+02 7.11E+02 3.36E+03 6.33E-02 6.33E-02 3.21E+07 3.21E+07 9.84E-01 9.84E-01

Average, uci/cc 6.17E-1l 4.11E-ll 3.54E-09 1.26E-09 1.10E-11 8.58E-10 3.80E-12 2.73E-09 1.62E-07 1.70E-07 ECrcent Ratio 6.17E-03 4.11E-04 5.06E-03 2.10E-03 1.22E-03 4.29E-04 9.50E-05 3.90E-02 3.24E-01 3.78E-01 1.20E-12 1.96E-13 3.76E-13 1.77E-12 3.35E-17 3.35E-17 1.70E-08 1.70E-08 5.20E-16 5.20E-16 6.01E-03 9.79E-06 3.76E-04 6.40E-03 6.69E-09 6.69E-09 1.70E-01 1.70E-01 2.60E-09 2.60E-09 EC 1.00E-08 1.OOE-07 7.OOE-07 6.OOE-07

9. OOE-09 2.OOE-06 4.OOE-08 7.OOE-08

5. OOE-07 2.OOE-10

2. OOE-08 1.OOE-09 5.00E-09 1.00E-07

2. OOE-07 Date/Time: 04/19/2005 06:12 retdasID: Retdas Page -

1 28 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID........... :

Period Start Date....:

Period End Date......

Period Duration (min):

Coefficient Type.....

Unit................. :

1 All Gas Release Types 01/01/2004 00:00 01/01/2005 00:00 5.270E+05 Historical

=== NUCLIDE DATA Average ECrcent Nuclide uCi uCi/cc Ratio EC Total 3.54E+08 1.87E-07 5.54E-01 Date/Time: 04/19/2005 06:12 retdasID: Retdas Page -

2 29 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID...........

1 All Gas Release Types Period Start Date.... :01/01/2004 00:00 Period End Date...... :01/01/2005 00:00 Period Duration (min): 5.270E+05 Coefficient Type..... :Historical Unit.................

1 Receptor............. :5 Composite Crit. Receptor -

IP Distance (meters).... :0.0 Compass Point........ :0.0

=== PERIOD DOSE BY AGEGROUP,

PATHWAY, ORGAN (mrem)

=-

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB AGPD AINHL AVEG AGMILK ACMEAT ACMILK TGPD TINHL TVEG TGMILK TCMEAT TCMILK CGPD CINHL CVEG CGMILK CCMEAT CCMILK IGPD IINHL IGMILK ICMILK 2.15E-05 2.35E-06 9.64E-05 4.23E-04 1.27E-05 3.52E-04 2.15E-05 3.31E-06 9.17E-05 7.67E-04 1.06E-05 6.39E-04 2.15E-05 4.49E-06 1.71E-04 1.86E-03 1.96E-05 1.55E-03 2.1SE-05 3.55E-06 3.88E-03 3.24E-03 2.15E-05 8.52E-04 1.66E-03 1.65E-03 2.37E-04 1.02E-03 2.15E-05 8.61E-04 1.87E-03 2.44E-03 1.45E-04 1.56E-03 2.15E-05 7.61E-04 2.88E-03 4.04E-03 1.78E-04 2.62E-03 2.15E-05 4.39E-04 7.86E-03 5.43E-03 2.15E-05 1.91E-03 4.66E-02 1.99E-01 6.18E-03 1.65E-01 2.15E-05 2.16E-03 3.91E-02 3.14E-01 4.45E-03 2.61E-01 2.15E-05 2.22E-03 5.93E-02 6.20E-01 6.68E-03 5.16E-01 2.15E-05 1.77E-03 1.50E+00 1.25E+00 2.15E-05 8.55E-04 1.76E-03 2.09E-03 2.50E-04 1.38E-03 2.15E-05 8.65E-04 1.96E-03 3.22E-03 1.56E-04 2.21E-03 2.15E-05 7.64E-04 2.99E-03 5.24E-03 1.90E-04 3.62E-03 2.15E-05 4.40E-04 8.63E-03 6.07E-03 2.15E-05 8.49E-04 1.52E-03 1.05E-03 2.19E-04 5.14E-04 2.15E-05 8.57E-04 1.74E-03 1.37E-03 1.30E-04 6.69E-04 2.15E-05 7.57E-04 2.71E-03 2.16E-03 1.58E-04 1.06E-03 2.15E-05 4.35E-04 3.28E-03 1.61E-03 2.15E-05 8.50E-04 1.56E-03 1.21E-03 2.24E-04 6.49E-04 2.15E-05 8.57E-04 1.77E-03 1.58E-03 1.33E-04 8.49E-04 2.15E-05 7.57E-04 2.72E-03 2.33E-03 1.60E-04 1.20E-03 2.15E-05 4.35E-04 3.45E-03 1.75E-03 0.00E+00 0.OOE+00

0. OOE+00

0. 00E+00 0.OOE+00

0. OOE+00 0.00E+00 0.00E+00 0.00E+00

0. 00E+00 0.00E+00

0. OOE+00

0. OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00

0. OOE+00

0. 00E+00 2.15E-05 8.51E-04 1.6OE-03 1.40E-03 2.29E-04 8.03E-04 2.15E-05 8.59E-04 1.81E-03

1. 94E-03 1.38E-04

1. 15E-03 2.15E-05 7.59E-04 2.80E-03 3.23E-03 1.69E-04 1.95E-03 2.15E-05 4.37E-04 5.29E-03 3.28E-03

=== PERIOD DOSE BY AGEGROUP, ORGAN (mrem)

==-

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB ADULT 9.08E-04 5.45E-03 4.19E-01 6.35E-03 4.18E-03 4.52E-03 0.OOE+00 4.90E-03 TEEN 1.53E-03 6.90E-03 6.21E-01 8.43E-03 4.79E-03 5.21E-03 0.OOE+00 5.92E-03 CHILD 3.63E-03 1.05E-02 1.20E+00 1.28E-02 6.87E-03 7.19E-03 0.00E+00 8.92E-03 INFANT 7.14E-03 1.37E-02 2.76E+00 1.52E-02 5.35E-03 5.65E-03 0.OOE+00 9.04E-03 Date/Time: 04/19/2005 06:12 retdasID: Retdas Page -

3 30 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID...........

1 All Gas Release Types Period Start Date.... : 01/01/2004 00:00 Period End Date......

01/01/2005 00:00 Period Duration (min): 5.270E+05 Coefficient Type.....

Historical Unit................. :

1 Receptor............. : 5 Composite Crit. Receptor -

IP Distance (meters).... : 0.0 Compass Point........ : 0.0

=== MAXIMUM PERIOD DOSE TO LIMIT (C Dose Age Dose Period Group Organ (mrem) t-__ En___

I-F--T THYROID E---

Strt->End INFANT THYROID 2.76E+00 Qrtr->End INFANT THYROID 2.76E+00 Year->End INFANT THYROID 2.76E+00 Any Organ)-

Limit Admin Admin

% T.Spec T.Spec %

Period Limit of Limit Limit of Limit 31-day 2.25E-01 Quarter 5.63E+00 Annual 1.13E+01 1.23E+03 4.91E+01 2.45E+01

3. OOE-01 7.50E+00

1. 50E+01 9.20E+02 3.68E+01 1.84E+01 Critical Pathway........ : 3 Grs/Goat/Milk (GMILK)

Major Contributors...... : 0.0

% or greater to total Nuclide Percentage H-3 1.93E-01 TC-99M 3.42E-09 I-131 9.97E+01 I-132 9.24E-05 I-133 2.87E-01

=== MAXIMUM PERIOD DOSE TO LIMIT Dose Age Dose Period Group Organ (mrem) t-__ En___ INFANT TB---DY E-Strt->End INFANT TBODY 9.04E-(

Qrtr->End INFANT TBODY 9.04E-(

Year->End INFANT TBODY 9.04E-C Critical Pathway........ : 3 Grsj Major Contributors...... : 0.0 t

Nuclide Percentage (Tot Body))-

Limit Admin Admin

% T.Spec T.Spec %

Period Limit of Limit Limit of Limit

_3

)3

)3 31-day 1.50E-01 Quarter 5.25E+00 Annual 1.05E+01 6.02E+00 1.72E-01 8.61E-02 2.OOE-01

7. 50E+00

1. 50E+01 4.52E+00 1.20E-01 6.02E-02

/Goat/Milk (GMILK) or greater to total H-3 TC-99M I-131 I-132 I-133

5. 90E+01 1.05E-06 4.10E+01 2.84E-03 1.52E-01 Date/Time: 04/19/2005 06:12 retdasID: Retdas Page -

4 31 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID...........

1 All Gas Release Types Period Start Date.... : 01/01/2004 00:00 Period End Date...... : 01/01/2005 00:00 Period Duration (min): 5.270E+05 Coefficient Type.....

Historical Unit.................

1 Receptor............. : 4 Composite Crit. Receptor -

NG Distance (meters).... : 0.0 Compass Point........ : 0.0

=== MAXIMUM PERIOD NG DOSI Dose Period E TO LIMIT (Gamma)

Dose Limit (mrad)

Period Dose Type Strt->End Gamma Qrtr->End Gamma Year->End Gamma Major Contributors.....

Nuclide Percentage 2____E__

2.72E-03 2.72E-03 2.72E-03

0-0

% or 31-day Quarter Annual greater Admin Admin % T.Spec T.Spec %

Limit of Limit Limit of Limit 1.50E-01 1.82E+00 2.OOE-01 1.36E+00 3.75E+00 7.26E-02 5.OOE+00 5.45E-02 7.50E+00 3.63E-02 1.00E+01 2.72E-02 to total AR-41 KR-85M KR-85 XE-133M KR-88 XE-131M XE-135M XE-135 XE-133 9.OOE-01 7.92E-02 9.55E-02 6.45E-01 2.61E-01 2.10E-01 2.OOE-02 8.22E+00 8.96E+01

=== MAXIMUM PERIOD NG DOS Dose Period Dose Type Strt->End Beta Qrtr->End Beta Year->End Beta Major Contributors......

Nuclide Percentage AR-41 1.08E-01 KR-85M 4.33E-02 KR-85 3.70E+00 XE-133M 9.98E-01 KR-88 1.72E-02 XE-131M 5.10E-01 XE-135M 1.50E-03 XE-135 3.60E+00 XE-133 9.10E+01 E TO LIMIT Dose (mrad)

(Beta))

Limit Period 1.30E

. 1.30E 1.30E 0.0 3-02 31-day 3-02 Quarter 3-02 Annual t

or greater Admin Limit 3.OOE-01 7.50E+00 1.50E+01 to total Admin % T.Spec T.Spec %

of Limit Limit of Limit 4.33E+00 4.OOE-01 3.25E+00 1.73E-01 1.00E+01 1.30E-01 8.67E-02 2.OOE+01 6.50E-02 Date/Time: 04/19/2005 06:12 retdasID: Retdas LAST Page -

5 32 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID........... :

Period Start Date....:

Period End Date......

Period Duration (min):

Coefficient Type.....

Unit................. :

1 All Gas Release Types 01/01/2004 00:00 01/01/2005 00:00 5.270E+05 Historical

=== RELEASE DATA Total Release Duration (minutes)...................................... 4.189E+05 Total Release Volume (cf)......................................

5.239E+10 Average Release Flowrate (cfm)......................................

1.251E+05 Average Period Flowrate (cfm)......................................

9.940E+04

=== NUCLIDE DATA Nuclide AR-41 KR-85M KR-85 XE-133M KR-88 XE-131M XE-135M XE-135 XE-133 F&AG I-131 I-132 1-133 Iodine BR-82

__t___er__

Other uci 2.41E+05 2.99E+07 6.49E+06 1.98E+06 2.07E+04 1.44E+06 7.19E+03 8.74E+06 3.17E+08 Average uCi/cc 1.62E-10 2.02E-08 4.38E-09 1.33E-09 1.40E-ll 9.74E-10 4.84E-12 5.89E-09 2.13E-07 ECrcent Ratio 1.62E-02 2.02E-01 6.25E-03 2.22E-03 1.55E-03 4.87E-04 1.21E-04 8.42E-02 4.27E-01 EC 1.OOE-08 1.OOE-07 7.OOE-07

6. OOE-07 9.OOE-09 2.OOE-06 4.OOE-08 7.OOE-08 5.00E-07 3.65E+08 2.46E-07 7.40E-01 5.58E+03 1.33E+02 1.25E+03 6.95E+03 3.37E+00 3.37E+00 3.76E-12 8.93E-14 8.40E-13 4.69E-12 2.27E-15 2.27E-15 1.88E-02 4.47E-06 8.40E-04 1.96E-02 4.54E-07 4.54E-07

2. OOE-10 2.OOE-08 1.00E-09 5.00E-09 H-3 H-3 CO-57 AC-227 ND-147 2.94E+07 1.98E-08 1.98E-01 1.00E-07 2.94E+07 1.98E-08 1.98E-01 1.32E+00 0.OOE+00 3.49E+00 8.93E-16 0.OOE+00 2.35E-15 9.92E-07 0.OOE+00 2.35E-06 9.OOE-10 1.OOE-15 1.00E-09 Date/Time: 04/19/2005 06:13 retdasID: Retdas Page -

1 33 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID........... :

Period Start Date....:

Period End Date......

Period Duration (min):

Coefficient Type.....:

Unit................. :

1 All Gas Release Types 01/01/2004 00:00 01/01/2005 00:00 5.270E+05 Historical 2

=== NUCLIDE DATA Average ECrcent Nuclide uCi uCi/cc Ratio EC P>=8 4.82E+00 3.25E-15 3.35E-06 Total 3.95E+08 2.66E-07 9.57E-01 Date/Time: 04/19/2005 06:13 retdasID: Retdas Page -

2 34 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID...........

1 All Gas Release Types Period Start Date.... :01/01/2004 00:00 Period End Date...... :01/01/2005 00:00 Period Duration (min): 5.270E+05 Coefficient Type.....

Historical Unit................. : 2 Receptor............. :5 Composite Crit. Receptor -

IP Distance (meters).... :0.0 Compass Point........ :0.0

=== PERIOD DOSE BY AGEGROUP,

PATHWAY, ORGAN (mrem)

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB AGPD AINHL AVEG AGMILK ACMEAT ACMILK TGPD TINHL TVEG TGMILK TCMEAT TCMILK CGPD CINHL CVEG CGMILK CCMEAT CCMILK IGPD IINHL IGMILK ICMILK 5.16E-05 5.57E-06 2.36E-04 1.03E-03 3.12E-05

8. 62E-04 5.16E-05 7.84E-06 2.24E-04 1.88E-03 2.59E-05 1.56E-03 5.16E-05 1.06E-05 4.17E-04 4.55E-03 4.80E-05 3.79E-03 5.16E-05 8.40E-06 9.50E-03 7.92E-03 5.16E-05 7.85E-04 1.73E-03 2.44E-03 2.45E-04 1.70E-03 5.16E-05 7.95E-04 1.91E-03 3.88E-03 1.56E-04 2.80E-03 5.16E-05 7.03E-04 2.90E-03 6.56E-03 1.93E-04 4.79E-03 5.16E-05 4.08E-04 1.42E-02 1.08E-02 5.16E-05 3.32E-03 1.12E-01 4.85E-01 1.48E-02 4.04E-01 5.16E-05 3.92E-03 9.3OE-02 7.67E-01 1.07E-02 6.39E-01 5.16E-05 4.20E-03 1.41E-01 1.51E+00 1.61E-02 1.26E+00 5.16E-05 3.61E-03 3.68E+00 3.07E+00 5.16E-05 7.91E-04 1.97E-03 3.50E-03 2.77E-04 2.59E-03 5.16E-05 8.03E-04 2.14E-03 5.78E-03 1.82E-04 4.39E-03 5.16E-05 7.1OE-04 3.17E-03 9.50E-03 2.24E-04 7.24E-03 5.16E-05 4.10E-04 1.,61E-02 1.24E-02 5.16E-05 7.77E-04 1.39E-03 9.61E-04 2.OOE-04 4.71E-04 5.16E-05 7.84E-04 1.60E-03 1.25E-03 1.19E-04 6.13E-04 5.16E-05 6.93E-04 2.48E-03 1.98E-03 1.45E-04 9.71E-04 5.16E-05 3.98E-04 3.OOE-03 1.47E-03 5.16E-05 7.79E-04 1.49E-03 1.35E-03 2.12E-04 7.99E-04 5.16E-05 7.86E-04 1.66E-03 1.78E-03 1.27E-04 1.05E-03 5.16E-05 6.93E-04 2.52E-03 2.39E-03 1.49E-04 1.32E-03 5.16E-05 3.99E-04 3.41E-03 1.81E-03

0. OOE+00

0. OOE+00 0.OOE+00 0.OOE+00

0. OOE+00

0. OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00

0. OOE+00 0.OOE+00

0. OOE+00 0.OOE+00 0.OOE+00

0. OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.16E-05 7.82E-04 1.59E-03 1.81E-03 2.26E-04 1.18E-03 5.16E-05 7.90E-04 1.76E-03 2.66E-03 1.39E-04 1.79E-03 5.16E-05 6.99E-04 2.72E-03 4.58E-03 1.72E-04 3.14E-03 5.16E-05 4.03E-04 7.93E-03 5.57E-03

= PERIOD DOSE BY AGEGROUP, ORGAN (mrem)

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB ADULT 2.22E-03 6.96E-03 1.02E+00 9.18E-03 3.86E-03 4.68E-03 0.OOE+00 5.63E-03 TEEN 3.75E-03 9.60E-03 1.51E+00 1.33E-02 4.41E-03 5.45E-03 0.OOE+00 7.19E-03 CHILD 8.87E-03 1.52E-02 2.94E+00 2.09E-02 6.32E-03 7.12E-03 0.OOE+00 1.14E-02 INFANT 1.75E-02 2.55E-02 6.75E+00 2.89E-02 4.93E-03 5.67E-03 0.OOE+00 1.40E-02 Date/Time: 04/19/2005 06:13 retdasID: Retdas Page -

3 35 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID.

....... : 1 All Gas Release Types Period Start Date.... : 01/01/2004 00:00 Period End Date..... : 01/01/2005 00:00 Period Duration (min): 5.270E+05 Coefficient Type..... : Historical Unit.

2 Receptor

5 Composite Crit. Receptor -

IP Distance (meters).... : 0.0 Compass Point...... : 0.0

=== MAXIMUM PERIOD DOSE TO LIMIT Dose Age Dose Period Group Organ (mrem) t-__ End__ I----T THYROID Strt->End INFANT THYROID 6.75E+(

Qrtr->End INFANT THYROID 6.75E+(

Year->End INFANT THYROID 6.75E+(

(Any Organ)-

Limit Admin Admin % T.Spec T.Spec %

Period Limit of Limit Limit of Limit 00

)0 00 31-day Quarter Annual 2.25E-01 5.63E+00 1.13E+01 3. OOE+03 1.20E+02

6. OOE+01

3. OOE-01 7.50E+00

1. 50E+01 2.25E+03 9.00E+01 4.50E+01 Critical Pathway........ : 3 Grs/Goat/Milk (GMILK)

Major Contributors...... : 0.0

% or greater to total Nuclide Percentage H-3 7.23E-02 1-131 9.98E+01 I-132 1.35E-05 I-133 2.06E-01 ND-147 2.28E-07

=== MAXIMUM PERIOD DOSE TO LIMIT Dose Period Strt->End Qrtr->End Year->End Age Group IFANT INFANT INFANT INFANT Organ TBODY TBODY TBODY Dose (mrem) 1.4OE-0 1.40E-0 1.40E-0 (Tot Body))-

Limit Admin Admin t

T.Spec T.Spec %

Period Limit of Limit Limit of Limit 2

2

)2 31-day Quarter Annual 1.50E-01 5.25E+00 1.05E+01 9.30E+00 2.66E-01 1.33E-01 2.OOE-01 7.50E+00 1.50E+01 6.98E+00 1.86E-01 9.3OE-02 Critical Pathway........ :

Major Contributors...... :

Nuclide Percentage H-3 3.50E+01 I-131 6.49E+01 I-132 6.60E-04 I-133 1.72E-01 ND-147 1.l1E-04 3

Grs/Goat/Milk (GMILK) 0.0

% or greater to total Date/Time: 04/19/2005 06:13 retdasID: Retdas Page -

4 36 of 64

RETDAS v3.6.3

<BRA>

VSSI GASEOUS RELEASE AND DOSE

SUMMARY

REPORT -

BY UNIT (Composite Critical Receptor -

Limited Analysis)

Release ID........... : 1 g

Period Start Date.... : 01/h Period End Date...... : 01/I Period Duration (min): 5.2' Coefficient Type.....

Hist Unit................. : 2 Receptor............. : 4 Distance (meters).... : 0.0 Compass Point........ : 0.0 All Gas Release Types D1/2004 00:00 01/2005 00:00 70E+05 torical Composite Crit. Receptor -

NG

=== MAXIMUM PERIOD NG DOSE TO LIMIT Dose Dose Period Dose Type (mrad) t-______d Gamma--

Strt->End Gamma 3.81E-03 Qrtr->End Gamma 3.81E-03 Year->End Gamma 3.81E-03 Major Contributors......

0.0

% or Nuclide Percentage AR-41 1.33E+00 KR-85M 2.18E+01 KR-85 6.61E-02 XE-133M 3.83E-01 KR-88 1.87E-01 XE-131M 1.33E-01 XE-135M 1.43E-02 XE-135 9.94E+00 XE-133 6.62E+01 (Gamma)

Limit Period 31-day Quarter Annual greater (Beta))

Limit Period 31-day Quarter Annual greater Admin Limit 1.50E-01 3.75E+00 7.50E+00 to total Admin %

of Limit 2.54E+00 1.02E-01 5.08E-02 T.Spec Limit 2.OOE-01

5. OOE+00

1. OOE+01 T.Spec %

of Limit l.91E+00 7.62E-02 3.81E-02

=== MAXIMUM PERIOD NG DOSE TO LIMIT Dose Period Dose Type

_trt__End Beta-----

Strt->End Beta Qrtr->End Beta Year->End Beta Major Contributors......

Nuclide Percentage AR-41 1.83E-01 KR-85M 1.37E+01 KR-85 2.94E+00 XE-133M 6.79E-01 KR-88 1.41E-02 XE-131M 3.72E-01 XE-135M 1.23E-03 XE-135 4.99E+00 XE-133 7.71E+01 Dose (mrad) 1.59E-02 1.59E-02 1.59E-02 0.0 % or Admin Limit 3.OOE-01 7.50E+00 1.50E+01 to total Admin %

of Limit 5.29E+00 2.11E-01 1.06E-01 T.Spec Limit 4.OOE-01

1. OOE+01 2.OOE+01 T.Spec %

of Limit 3.96E+00 1.59E-01 7.93E-02 Date/Time: 04/19/2005 06:13 retdasID: Retdas LAST Page -

5 37 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............ : 1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date....... : 01/01/2005 00:00 Period Duration (mins): 5.270E+05 Unit..................

1 MULTIPLE RELEASE POINT MESSAGE Undiluted and Diluted Flowrate(s) and Concentration(s) cannot be combined.

=== RELEASE DATA Total Release Duration (minutes)......................................

1.256E+06 Total Undiluted Volume Released (gallons)............................ NA Average Undiluted Flowrate (gpm)..................................... NA Total Dilution Volume (gallons)...................................... NA Average Dilution Flowrate (gpm)...................................... NA

=== NUCLIDE DATA Nuclide uCi CO-57 2.89E+01 SB-124 4.11E+01 SB-125 1.52E+02 TE-123M 6.15E+02 CR-51 5.42E+01 MN-54 1.27E+03 FE-59 8.77E+01 CO-58 l.1lE+04 CO-60 7.43E+03 ZN-65 6.10E+00 ZR-95 7.63E+00 NB-95 3.74E+01 TC-99M 2.27E+00 TE-125M 2.78E+03 TE-132 4.47E+01 I-131 4.58E+02 1-132 7.18E+01 CS-134 2.96E+02 CS-137 1.86E+02 BA-139 1.86E+01 LA-140 4.75E+01 NP-239 4.35E+01 Gamma 2.47E+04 AR-41 8.62E+00 KR-85 1.94E+03 XE-133M 2.23E+02 XE-131M 2.33E+03 XE-133 9.19E+04 Date/Time: 04/19/2005 06:08 retdasID: Retdas Page -

1 38of64

r RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............

1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date....... : 01/01/2005 00:00 Period Duration (mins): 5.270E+05

=== NUCLIDE DATA Nuclide uCi D&EG H-3 Beta Total____

Total 9.64E+04 1.27E+09

_.27 +09 1.27E+09 1.27E+09 Date/Time: 04/19/2005 06:08 retdasID: Retdas Page -

2 39 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............ :1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date.......

01/01/2005 00:00 Period Duration (mins): 5.270E+05 Unit.................. :1 Receptor.............. :0 Liquid Receptor

=== PERIOD DOSE BY AGEGROUP,

PATHWAY, ORGAN (mrem)

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB APWtr AFWFSp TPWtr TFWFSp CPWtr CFWFSp IPWtr 5.17E-06 3.84E-03 4.99E-06 4.02E-03 1.44E-05 4.95E-03 1.59E-05 2.66E-02 1.83E-02 1.87E-02 1.60E-02 3.59E-02 1.35E-02 3.53E-02 2.67E-02 1.18E-02 1.88E-02 9.19E-03 3.61E-02 7.78E-03 3.56E-02 2.66E-02 1.41E-02 1.87E-02 1.09E-02 3.59E-02 9.01E-03 3.53E-02 2.65E-02 1.18E-02 1.87E-02 9.35E-03 3.59E-02 7.70E-03 3.53E-02 2.66E-02 1.49E-02 1.87E-02 1.12E-02 3.59E-02 7.99E-03 3.53E-02

0. OOE+00 0.OOE+00

0. OOE+00 0.OOE+00 0.OOE+00

0. OOE+00

0. OOE+00 2.66E-02 1.66E-02 1.87E-02 1.17E-02 3.59E-02 8.40E-03 3.53E-02

=== PERIOD DOSE BY AGEGROUP, ORGAN (mrem)

==-

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB ADULT TEEN CHILD INFANT 3.84E-03 4.03E-03 4.97E-03 1.59E-05 4.49E-02 3.47E-02 4.94E-02 3.53E-02 3.84E-02 2.80E-02 4.39E-02 3.56E-02 4.06E-02 2.96E-02 4.49E-02 3.53E-02 3.83E-02 2.81E-02 4.36E-02 3.53E-02 4.15E-02 2.99E-02 4.39E-02 3.53E-02

0. OOE+00 0.OOE+00

0. OOE+00

0. OOE+00 4.32E-02 3.05E-02 4.43E-02 3.53E-02 Date/Time: 04/19/2005 06:08 retdasID: Retdas Page -

3 40 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............

1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date.......

01/01/2005 00:00 Period Duration (mins): 5.270E+05 Unit..................

1 Receptor.............. : 0 Liquid Receptor

=== MAXIMUM PERIOD DOSE TC Dose Age Period Group r-__End__

CHILD-Strt->End CHILD Qrtr->End CHILD Year->End CHILD

) LIMIT (Any Organ)-

Dose Limit Admin Admin

% T.Spec T.Spec %

(mrem)

Period Limit of Limit Limit of Limit Organ LI___ER LIVER LIVER LIVER 4 __ -____

4.94E-02 4.94E-02 4.94E-02 31-day 1.50E-01 Quarter 3.75E+00 Annual 7.5OE+00 3.29E+01 1.32E+00 6.59E-01 2.OOE-01 5.0OE+00

1. OOE+01 2.47E+01 9.88E-01 4.94E-01 Critical Pathway........

Major Contributors......

Nuclide Percentage

0 Potable Water (PWtr)

0.0

% or greater to total H-3 CR-51 MN-54 FE-59 CO-58 CO-60 ZN-65 ZR-95 NB-95 TC-99M TE-125M TE-132 I-131 I-132 CS-134 CS-137 BA-139 LA-140 NP-239 8.69E+01 0.OOE+00 2.01E-01 8.99E-03 3.99E-02 7.88E-02 1.64E-02 5.65E-08 3.60E-04 2.96E-09 1.27E-01 2.96E-03 5.71E-03 7.59E-05 8.36E+00 4.29E+00 1.3OE-09 1.82E-07 8.79E-09

=== MAXIMUM PERIOD DOSE Dose Age Period Group Organ t-_______

CHILD-TB---DY Strt->End CHILD TBODY Qrtr->End CHILD TBODY Year->End CHILD TBODY TO LIMIT (Tot Body))-

Dose Limit Admin Admin

% T.Spec T.Spec %

(mrem)

Period Limit of Limit Limit of Limit 4.43E-02 31-day 4.50E-02 9.85E+01 6.OOE-02 7.39E+01 4.43E-02 Quarter 1.13E+00 3.94E+00 1.50E+00 2.96E+00 4.43E-02 Annual 2.25E+00 1.97E+00 3.OOE+00 1.48E+00 Critical Pathway........ : 0 Potable Water (PWtr)

Date/Time: 04/19/2005 06:08 retdasID: Retdas Page -

4 41 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............ :

1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date....... : 01/01/2005 00:00 Period Duration (mins): 5.270E+05 Major Contributors......

0.0

% or greater to total Nuclide Percentage H-3 9.68E+01 CR-51 4.04E-06 MN-54 5.98E-02 FE-59 4.98E-03 CO-58 1.36E-01 CO-60 2.59E-01 ZN-65 1.13E-02 ZR-95 5.59E-08 NB-95 2.86E-04 TC-99M 5.44E-08 TE-125M 6.97E-02 TE-132 3.99E-03 I-131 3.61E-03 1-132 3.88E-05 CS-134 1.96E+00 CS-137 7.04E-01 BA-139 7.83E-08 LA-140 6.83E-08 NP-239 6.88E-09 Date/Time: 04/19/2005 06:08 retdasID: Retdas LAST Page -

5 42 of 64

RETDAS v3.6.3 cBRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............

1 All Liquid Release Types Period Start Date..... : 01/01/2004 00:00 Period End Date....... : 01/01/2005 00:00 Period Duration (mins): 5.270E+05 Unit.................. : 2

=== MULTIPLE RELEASE POINT MESSAGE =-

Undiluted and Diluted Flowrate(s) and Concentration(s) cannot be combined.

=== RELEASE DATA Total Release Duration (minutes)..................................... 1.256E+06 Total Undiluted Volume Released (gallons)............................ NA Average Undiluted Flowrate (gpm)..................................... NA Total Dilution Volume (gallons)...................................... NA Average Dilution Flowrate (gpm)...................................... NA

=== NUCLIDE DATA Nuclide uCi CO-57 2.89E+01 SB-124 4.11E+01 SB-125 1.52E+02 TE-123M 6.15E+02 CR-51 5.42E+01 MN-54 1.27E+03 FE-59 8.77E+01 CO-58 1.11E+04 CO-60 7.43E+03 ZN-65 6.10E+00 ZR-95 7.63E+00 NB-95 3.74E+01 TC-99M 2.27E+00 TE-125M 2.78E+03 TE-132 4.47E+01 I-131 4.58E+02 I-132 7.18E+01 CS-134 2.96E+02 CS-137 1.86E+02 BA-139 1.86E+01 LA-140 4.75E+01 NP-239 4.35E+01 Gamma 2.47E+04 AR-41 8.62E+00 KR-85 1.94E+03 XE-133M 2.23E+02 XE-131M 2.33E+03 XE-133 9.19E+04 Date/Time: 04/19/2005 06:10 retdasID: Retdas Page -

1 43 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............

1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date....... : 01/01/2005 00:00 Period Duration (mins): 5.270E+05

=== NUCLIDE DATA Nuclide uCi D&EG H-3 Beta Total 9.64E+04 1.27E+09

_.2 E+09 1.27E+09 1.27E+09 Date/Time: 04/19/2005 06:10 retdasID: Retdas Page -

2 44 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............

1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date.......

01/01/2005 00:00 Period Duration (mins): 5.270E+05 Unit..................

2 Receptor..............

0 Liquid Receptor

=== PERIOD DOSE BY AGEGROUP,

PATHWAY, ORGAN (mrem)

Age/Path Bone Liver Thyroid Kidney Lung GI-Lli Skin TB APWtr AFWFSp TPWtr TFWFSp CPWtr CFWFSp IPWtr 5.17E-06 3.84E-03 4.99E-06 4.02E-03 1.44E-05 4.95E-03 1.59E-05 2.66E-02 1.83E-02 1.87E-02 1.60E-02 3.59E-02 1.35E-02 3.53E-02 2.67E-02 1.18E-02 1.88E-02 9.19E-03 3.61E-02 7.78E-03 3.56E-02 2.66E-02 1.41E-02 1.87E-02 1.09E-02 3.59E-02 9.01E-03 3.53E-02 2.65E-02 1.18E-02 1.87E-02 9.35E-03 3.59E-02 7.70E-03 3.53E-02 2.66E-02 1.49E-02 1.87E-02 1.12E-02 3.59E-02 7.99E-03 3.53E-02

0. OOE+00 0.OOE+00 o.OOE+00

0. OOE+00 0.OOE+00 0.OOE+00

0. OOE+00 2.66E-02 1.66E-02 1.87E-02 1.17E-02 3.59E-02 8.40E-03 3.53E-02

=== PERIOD DOSE BY AGEGROUP, ORGAN (mrem)

Agegroup Bone Liver Thyroid Kidney Lung GI-Lli Skin TB ADULT 3.84E-03 4.49E-02 3.84E-02 4.06E-02 3.83E-02 4.15E-02 0.OOE+00 4.32E-02 TEEN 4.03E-03 3.47E-02 2.80E-02 2.96E-02 2.81E-02 2.99E-02 0.OOE+00 3.05E-02 CHILD 4.97E-03 4.94E-02 4.39E-02 4.49E-02 4.36E-02 4.39E-02 0.OOE+00 4.43E-02 INFANT 1.59E-05 3.53E-02 3.56E-02 3.53E-02 3.53E-02 3.53E-02 0.OOE+00 3.53E-02 Date/Time: 04/19/2005 06:10 retdasID: Retdas Page -

3 45 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............

1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date.......

01/01/2005 00:00 Period Duration (mins): 5.270E+05 Unit.................. : 2 Receptor.............. : 0 Liquid Receptor

=== MAXIMUM PERIOD DOSE TO LIMIT (Any Organ)-

Dose Age Period Group Organ Dose Limit Admin (mrem)

Period Limit Admin

% T.Spec T.Spec t of Limit Limit of Limit Strt->End Qrtr->End Year->End CHILD-CHILD CHILD CHILD LI___ER LIVER LIVER LIVER 4 _

E-____

4.94E-02 4.94E-02 4.94E-02 31-day 1.50E-01 Quarter 3.75E+00 Annual 7.50E+00 3.29E+01 1.32E+00 6.59E-01 2.OOE-01

5. OOE+00

1. OOE+01 2.47E+01 9.88E-01 4.94E-01 Critical Pathway........ :

Major Contributors...... :

Nuclide Percentage 0 Potable Water (PWtr) 0.0 t or greater to total H-3 CR-51 MN-54 FE-59 CO-58 CO-60 ZN-65 ZR-95 NB-95 TC-99M TE-125M TE-132 I-131 1-132 CS-134 CS-137 BA-139 LA-140 NP-239 8.69E+01 0.OOE+00 2.01E-01 8.99E-03 3.99E-02 7.88E-02 1.64E-02 5.65E-08 3.60E-04 2.96E-09 1.27E-01 2.96E-03 5.71E-03 7.59E-05 8.36E+00 4.29E+00 1.30E-09 1.82E-07 8.79E-09

=== MAXIMUM PERIOD DOSE Dose Age Period Group Organ Strt->End CHILD TBODY Qrtr->End CHILD TBODY Year->End CHILD TBODY TO LIMIT (Tot Body))-

Dose Limit Admin Admin

% T.Spec T.Spec %

(mrem)

Period Limit of Limit Limit of Limit 4.43E-02 31-day 4.50E-02 9.85E+01 6.OOE-02 7.39E+01 4.43E-02 Quarter 1.13E+00 3.94E+00 1.50E+00 2.96E+00 4.43E-02 Annual 2.25E+00 1.97E+00 3.OOE+00 1.48E+00 Critical Pathway........ : 0 Potable Water (PWtr)

Date/Time: 04/19/2005 06:10 retdasID: Retdas Page -

4 46 of 64

RETDAS v3.6.3

<BRA>

VSSI LIQUID RELEASE AND DOSE

SUMMARY

REPORT

(PERIOD BASIS -

BY UNIT) ------

Release ID............ : 1 All Liquid Release Types Period Start Date.....

01/01/2004 00:00 Period End Date....... : 01/01/2005 00:00 Period Duration (mins): 5.270E+05 Major Contributors......

0.0

% or greater to total Nuclide Percentage H-3 9.68E+01 CR-51 4.04E-06 MN-54 5.98E-02 FE-59 4.98E-03 CO-58 1.36E-01 CO-60 2.59E-01 ZN-65 1.13E-02 ZR-95 5.59E-08 NB-95 2.86E-04 TC-99M 5.44E-08 TE-125M 6.97E-02 TE-132 3.99E-03 I-131 3.61E-03 I-132 3.88E-05 CS-134 1.96E+00 CS-137 7.04E-01 BA-139 7.83E-08 LA-140 6.83E-08 NP-239 6.88E-09 Date/Time: 04/19/2005 06:10 retdasID: Retdas LAST Page -

5 47of64

BRAIDWOOD NUCLEAR POWER STATION RADIOACTIVE EFFLUENT RELEASE REPORT FOR 2003 UNIT 1 AND 2 (Docket Numbers 50-456 and 50-457)

ATTACHMENT Tables 7-11 Wind Direction and Stability Classes 48 of 64

Braidwood Nuclear Station 34 ft. Wind Speed and Direction January-March, 2004 1997t-30Pt Delta-T IP]

unruber of Observations

2135 Values are Percent Occurrence SPEED

WIND DIRECtION C5ES

STABILITY CLASS N

Nng In EOnE E

ESE SC SSE 5

SSW SW WSW R

Wnw NW MnNV TOTAL EU MU SU N

CLASSES ----------

Gs s

z ES TOTAL FA C Su A

N L Ss E S EU n

3 SS HS EU KU 4 SI)

N 7 55 KS ES 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.28 0.05 0.00 0.00 0.05 0.05 0.94 0.33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.19 0.00 0.00 0.00 0.00 0.00 0.84 0.56 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.0o 0.00 0.00 0.00 0.00 0.14 0.05 0.14 0.00 0.00 0.05 0.00 1.12 0.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o.0a 0.00 0.o0 0.00 0.00 0.33 0.94 0.23 0.00 0.33 0.23 0.14 2.01 0.98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.aa 0.00 0.00 0.25 0.61 0.28 0.00 0.09 0.09 0.05 1.26 0.42 0.0a 0.00 0.00 0.0o 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.05 0.56 0.23 o.oa a.23 0.23 0.09 1.97 0.61 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.42 0.05 0.00 0.09 0.09 0.05 0.70 0.75 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.05 0.00 0.00 0.00 0.05 0.70 0.94 0.05 a.oa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.05 0.00 0.00 0.05 0.05 0.56 0.89 0.05 0.0a 0.00 0.00 0.0a 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.14 0.00 0.00 0.09 0.00 0.42 0.28 0.05 a.0a 0.00 0.O0 0.00 0.00 0.00 0.ao 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.09 0.05 0.05 0.28 1.17 0.09 0.00 0.00 0.0a 0.0a 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.23 0.14 0.00 0.09 0.09 0.14 0.47 0.98 0.52 a.as 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.05 0.14 0.23 0.37 0.05 0.37 0.09 0.00 0.94 1.41 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.56 0.47 0.05 0.37 0.14 0.05 2.11 1.73 a.0a a.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.33 0.28 0.23 0.05 0.19 0.05 0.28 1.31 1.17 0.00 0.00 0.00 0.00 o.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.28 0.00 0.00 0.05 0.19 0.00 1.12 0.37 0.aa a.aa 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.05 0.05 0.09 0.09 1.97 4.78 2.48 0,14 1.92 1.92 1.50 0.9s 16.77 12.97 1.26 o.os 0.00 0.09 1.50 0.00 0.09 0.99 0.00 1.97 16.77 0.00 4.78 12.97 a.0a 0.00 0.00 9.60 2.4 01 O.14 1.26 35.46 EU KeU 8 50 N

I 55 2 KS ES I KU 3 su N

1 55 a

Cs ES 0.09 0.05 0.00 0.52 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.00 0.00 0.00 0.23 0.os 0.09 0.84 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.14 0.14 0.09 2.39 0.05 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.09 0.09 0.09 1.87 0.19 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.0o 0.00 0.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.00 0.S9 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.00 0.05 a.89 1.45 0.00 0.00 0.00 0.0a 0.00 0.05 0.00 0.00 0.00 0.23 0.05 0.09 0.84 1.31 0.00 0.00 0.28 0.05 0.00 0.56 0.23 0.00 0.00 0.14 0.05 0.00 0.98 1.31 0.00 0.00 a.28 0.14 0.25 0.94 0.52 0.00 0.00 0.84 0.19 0.05 0.98 1.08 0.00 0.00 0.23 0.19 0.09 1.31 0.94 0.00 0.00 0.33 0.19 0.23 1.31 1.55 0.05 0.00 0.14 0.09 0.05 0.70 0.33 0.00 0.00 0.33 0.19 0.19 1.17 1.41 0.00 0.00 0.23 0.09 0.09 0.33 0.05 0.00 0.00 0.9S 0.42 0.14 1.97 1.17 0.00 0.00 0.05 0.09 0.00 1.12 0.14 0.00 0.00 1.26 0.28 0.33 2.20 0.2e 0.00 0.00 0.05 0.05 0.14 0.75 0.05 0.00 0.00 0.70 0.19 0.09 1.03 0.33 0.00 0.00 0.19 0.00 0.00 0.28 0.00 0.00 0.00 0.61 0.05 0.23 2.34 0.14 0.00 0.00 0.0a 0.05 0.00 0.52 0.05 0.00 0.00 6.23 6.23 2.01 1.69 20.61 10.35 0.05 0.00 1.69 0.66 20.61 10.35 0.05 0.00 40.94 1.45 1.45 0.75 0.66 6.84 2.34 0.00 0.00 0.75 6.84 2.34 0.00 0.00 12.04 49 of 64

4 Braidwood Nuclear Station 34 ft.

Wind Speed and Direction J3anuary-xarch, 2004 199Ft-3o0t Delta-T (F)

SPEED WIND DIRECTION CLASSES ----------------------------------

STABLITY CLASSES ----------

EU mU SU N

SS KS ES TOTAL CLASS N

?NE NE H

Ez E

ESE SE SSE S

SSW SW WSW W

WNW nw NN W TOTAL EU 1 Yu 9 su N

2 55 4 MS ES EU G vU T SU it 2 SS 4 XS ES 0.00 0.00 o.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o.0o 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o.0o oeoo 0.00 oa.oo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 a.0s a.oo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.33 0.09 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.19 0.05 0.05 0.19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.42 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.33 0.19 0.0s 1.09 0.14 0.00 0.00 0.00 0.00 0.05 0.14 0.00 0.00 0.00 0.33 0.00 0.19 0.00 0.05 0.05 1.09 0.14 0.14 0.00 0.00 0.00 0.00 0.0a 1.78 0.19 TOT 2.67 2.90 4.73 7.59 3.47 5.34 4.96 5.53 6.56 7.45 6.79 6.93 10.40 11.62 6.79 6.25 100.00 9.98 4.54 3.51 47.40 30.59 3.79 0.19 100.00 Wind Direction by Stability N

HnIE NE EE B

ZSZ SE SSE S

SSW SW WSW W

Wrw NW NNW TOTAL a.09 a.09 a.05 1.78 0.61 0.05 0.00 0.23 0.05 0.09 1.7B 0.75 0.00 0.00 0.14 0.19 0.09 3.70 0.47 0.14 0.00 0.42 0.33 0.23 4.22 2.15 0.23 0.00 0.09 a.09 0.05 1.92 1.03 0.29 0.00 0.28 0.33 0.09 2.90 1.26 0.47 0.00 0.28 0.09 0.09 1.69 2.62 0.19 0.00 0.52 0.09 0.14 2.15 2.53 0.09 0.00 0.56 0.28 0.33 2.53 2.76 0.09 0.00 1.08 0.47 0.14 3.14 2.44 0.19 0.00 0.56 0.33 0.33 2.34 3.04 0.19 0.00 0.6s 0.42 0.47 2.01 2.67 0.66 0.05 1.64 0.66 0.23 4.36 2.95 0.52 0.05 1.69 0.56 0.52 5.67 2.67 0.47 0.05 1.09 0.28 0.42 2.95 1.78 0.23 0.05 a.66 a.28 0.23 4.26 0.84 0.00 0.00 9.98 4.54 3.51 47.40 30.59 3.79 0.19

-STABILITY CLASSES-Extreaely Unstable moderately Unstable Slightly Unstable Neutral Slightly Stable Moderately stable Extremely Stable Wind Direction by Wind speed N

lInE

?S ENE E

ESE SE SSE S

SSW SW WSW W

WNW Mr NNW TOTAL

-WIND SPEED CLASSES-0.a0 0.47 1.36 0.66 0.19 0.00 0.00 0.0a 0.23 1.41 1.22 0.05 0.00 0.00 0.00 0.33 1.55 2.81 0.05 0.00 0.00 0.0o 1.50 3.7a 2.34 0.05 0.00 0.00 0.00 1.17 1.92 0.37 0.00 0.00 0.00 0.00 0.84 3.37 1.12 0.00 0.00 0.00 0.00 0.52 1.83 2.59 0.05 0.00 0.00 0.00 0.14 1.73 2.53 1.12 0.00 0.00 0.00 0.14 1.59 2.4' 2.15 0.19 0.00 0.00 0.19 0.84 3.14 2.76 0.42 0.09 0.00 0.05 1.73 3.65 1.31 0.00 0.05 0.00 0.42 2.34 3.29 0.80 0.05 0.05 0.00 0.89 2.95 4.68 1.41 0.47 0.00 0.00 1.26 4.40 4.36 1.03 0.56 0.00 0.00 0.98 3.00 2.34 0.47 0.00 0.00 0.00 0.47 1.73 3.37 0.61 o.09 0.00 0.00 9.60 35.46 40.94 12.04 1.78 0.19 C A L M c

3.5 vph 3.6 -

7.5 mph 7.6 - 12.5 mph 12.G -

18.5 mph 18.6 - 24.5 aph

. 24.5 mph 50 of 64

N Braidvood Nuclear Station 203 ft. Wind Speed and Direction January-March, 2004 199Ft-30t Delta-T (F)

Inuber of Cbstrvations -

21'71 values are Percent O ccu rrence SPEED WI11D DIRECTION CLASSES -----------------

STABILITY CLA5SES CLASS It InN NE VIE x

ESE SE SSE S

SSW SW WSW W

W" NW NWm TOrAL.

ru mu Su N

Ss Xs Es TOTAL KRJ mu C Su ANw L SS N Ms RS EU KU 1ISu x

3 Ss XS E'S KU ICU 4ST13 N

7SS5 MS ES EU KU a Su if 1I5s 2 MS ES EU 1IMU 3 Su

-Nw 1I55 8aMs Es 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01.00 0.00 0.09 0.05 0.00 0.00 0.00 0.00 0.00 0.20 0.19 0.05 0.05 0.00 0.14 0.00 0.98 0.51 0.00 0.05 0.09 0.00 0.00 0.*23

0. 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.05 0.00 0.05 0.00 0.32 0.14 0.0(9 0.00 0.09 0.00 0.05 0.92 0.55 0.00 0.00 0.14 0.05 0.05 0.55 0.05 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.00 0.00 0.05 0.55 0.14 0.05 0.05 0.00 0.05 0.05 0.98 0.46 0.00 0.00 0.19 0.05 0.09 2.07 0.23 0.0 0.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.05 0.00 0.00 0.05 0.05 0.51 0.60 0.23 0.00 0.29 0.29 0.00 1.57 0.*79 0.09 0.00 0.05 0.00 0.05 1.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.00 0.05 0.00 0.00 0.00 0.00 0.09 0.00 0.23 0.14 0.09 0.00 0.09 0.05 0.05 0.97 0.19 0.18 0.00 0.05 0.00 0.00 0.69 0.28 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.09 0.09 0.05 0.18 0.05 0.0 0.00 0.23 0.09 0.05 0.99 0.51 0.14 0.00 0.09 0.09 0.00 1.70 0.51 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.09

0. 00 0.23

0. 37 0.00 0.05 0.09 0.00 0.05 0.55 0.51 0.32 0.00 0.05 0.05 0.05 0.64

0. 69 0.09 0.00 0.00 0.00 0.00 0.00 0.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.*00 0.00 0.00 0.00 0.05 0.32 0.32 0.09 0.00 0.00 0.00 0.00 0.51 0.69 0.09 0.00 0.37 0.00 0.05 a.69 1.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00o 0.00 0.00 0.00 0.00 0.05 0.00 0.05 0.19 0.14 0.05 0.09 0.05 0.05 0.41 0.32 0.00 0.00 0.05 0.05 0.00 0.64 1.75 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.05 0.00 0.05 0.14 0.09 0.00 0.14 0.05 0.05 0.99 0.41 0.05 0.0 0.69 0.23 0.00 0.97 0.64 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.05 0.05 0.00 0.09 0.05 0.05 0.05 0.14 0.09 0.00 0.00 0.05 0.05 0.64 0.93 0.00 0.00 0.37 0.09 0.18 0.46 0.74 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.18

0.

09 0.09 0.00 0.18 0.14 0.14 0.37 0.51 0.23 0.00 0.29 0.09 0.18 0.83 1.61 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.05 0.00 0.05 0.14 0.00 0.00 0.00 0.23 0.05 0.05 0.28 0.09 0.09 0.00 0.51 0.05 0.0 0.74 0.37 0.14 0.09 0.51 0.23 0.05 1.24 1.57 0.32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.*14 0.14 0.00 0.32 0.32 0.0 0.00 0.64 0.09 0.19 1.94 0.97 0.28 0.05 0.78 0.32 0.18 2.03 1.52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.14 0.05 0.09 0.41 0.29 0.09 0.00 0.37 0.05 0.18 1.24 1.01 0.41 0.00 0.46 0.09 0.09 1.01 1.15 0.05 0.00 0.00 0.00 0.00o 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.09 0.46 a.23 0.29 0.00

0. 00 0.18 0.14 1.38 0.46 0.05 0.00 0.37 0.09 0.09 1.75 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.0 0.09 0.05 0.51 0.32 0.18 0.05 0.74 0.74 0.78 0.46 4.42 3.41 1.52 0.19 2.72 2.72 1.24 1.06 14.65 9.07 1.98 0.18 4.51 4.51 1.43 1.06 16.54 11.93

.0.83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.78 0.05 0.46 0.51 4.42 0.32 3.41 0.19 0.05 1.24 1.52 11.52 1.24 14.65 9.07 11.93 1.98 0.83 1.43 0.19 0.00 1.06 30.91

36. 30 216.54 51 of 64

Braidwood Nuclear Station 203 ft.

Wind speed and Direction SPEED

WIND DIRECTION CLASSES -----------

CLASS N

NEUM Ne ENE E

E5E St SSE S

SSW SW WSW Oanuary-garch, 2004 199Ft-3Ot Delta-T (PJ STABILITY CLASSES ----------

W W!N w

NW lfW TCTAL EU mU SU N

Ss MS RS TOTAL 1KU 9 SU N

2 SS 4 Y5 4ES ES KU G U U SU N

2 SS 4BS ES 0.00 0.00 0.00 0.14 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.00 0.00 0.0o 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.32 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.18 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.&0 0.00 0.00 0.09 0.74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.05 0.05 0.51 0.32 0.00 0.00 0.00 0.00 0.00 0.14 0.05 0.00 0.00 0.28 0.09 0.18 0.88 1.01 0.00 0.00 0.23 0.05 0.09 0.32 0.05 0.00 0.00 0.14 0.14 0.05 1.29 1.66 0.00 0.00 0.00 0.05 0.05 0.69 0.32 0.00 0.00 0.09 0.09 0.05 0.60 0.64 0.00 0.00 0.00 a.0o 0.00 0.09 0.00 0.00 0.00 0.14 0.09 0.05 0.41 0.14 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.88 0.51 0.00 0.00 0.18 0.09 0.0s 0.28 0.00 0.00 0.00 0.14 0.09 0.14 0.64 0.09 0.00 0.00 0.05 0.14 0.05 1.24 0.05 0.00 0.00 0.37 0.05 0.00 0.51 0.09 0.00 0.00 0.05 0.00 0.00 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.51 0.00 0.00 0.00 0.00 0.00 o.ao 0.14 0.00 0.00 0.00 1.29 0.60 0.55 7.42 5.39 0.00 0.00 0.51 0.32 0.28 3.22 0.46 0.00 0.00 1.29 0.51 0.60 0.32 0.55 0.28 7.42 3.22 5.39 0.46 0.00 0.00 0.00 0.00 15.25 4.79 TOT 2.72 3.32 5.39 5.94 3.41 5.11 4.70 5.44 7.09 8.84 5.62 6.13 8.84 12.48 8.61 6.36 100.00 9.91 4.47 3.45 46.75 30.58 4.51 0.41 100.00 Wind Direction by Stability N

rfIE HE OmE E

ESE SE SSE S

SSW SW WSW W

WXn NE INW TOTAL

-STABILITY CLASSES-0.09 0.14 0.00 1.61 0.74 0.05 0.09 0.23 0.a09 0.09 1.98 0.78 0.09 0.05 0.18 0.09 0.23 3.87 0.92 0.05 0.05 0.32 0.32 0.09 3.22 1.61 0.37 0.00 0.14 0.14 0.05 2.16 0.60 0.32 0.00 0.41 0.28 0.09 2.95 1.11 0.29 0.00 0.14 0.14 0.09 1.52 2.35 0.41 0.05 0.51 0.05 0.14 2.16 2.40 0.18 0.00 0.64 0.28 0.32 2.30 3.32 0.18 0.05 0.97 0.51 0.14 3.87 3.18 0.18 0.00 0.55 0.32 0.32 1.84 2.40 0.18 0.00 0.64 0.41 0.41 1.84 2.35 0.46 0.00 1.47 0.41 0.23 3.55 2.53 0.55 0.09 1.75 0.78 0.55 6.0s 2.95 a.32 o0.05 1.3B 0.23 0.37 3.50 2.58 0.55 0.00 0.37 0.28 0.32 4.28 0.78 0.32 0.00 9.81 4.47 3.45 46.75 30.58 4.51 0.41 Extrenely Unstable moderately Unstable slightly Unstable Neutral Slightly Stable Moderately stable Extrelely stable Wind Direction by wind speed N

HNE nE KmE K

ESE SE SSE S

SSW SW WSW W

Wew N

NW fNW TOTAL

-WIND SPEED CLASSES-0.00 0.14 0.55 1.57 0.32 0.14 a.00 0.00 0.14 0.60 1.61 0.83 0.14 0.00 0.00 0.09 0.83 1.43 2.63 0.41 0.00 0.00 0.14 1.43 2.99 1.20 0.18 0.00 0.00 0.05 0.55 1.52 1.06 0.23 0.00 0.00 0.05 0.46 1.89 2.49 0.23 0.00 a.00 0.05 0.74 1.52 1.57 0.83 0.00 0.00 0.00 0.78 1.29 2.12 1.06 0.18 0.00 0.00 0.46 0.92 2.53 2.44 0.74 0.00 0.05 0.32 1.57 2.53 3.27 1.11 0.00 0.14 0.46 1.57 1.89 1.47 0.09 0.00 0.05 0.46 1.57 3.13 0.83 0.09 0.00 0.23 0.78 1.93 3.92 1.38 0.60 0.00 0.00 0.97 4.05 4.84 1.11 1.52 0.00 0.09 1.06 3.27 2.86 1.01 0.32 0.00 0.05 1.06 2.21 2.40 0.51 0.14 0.00 1.24 11.52 30.91 36.30 15.25 4.79 C A L M 3.5 mph 3.6 -

7.5 eph 7.6 -

12.5 mph 12.6 -

28.5 mph 18.6 -

24.5 eph

, 24.5 mph 52 of 64

I Braidvood Nuclear Station 34 ft.

Wind speed and Direction April-June, 2004 199Ft-3OFt Delta-T (F) untuber of observations -

2137 Values are Percent Occurrence SPEED

WIND DIRUCTION CLASSES ----------------------------------

STAIL ASSES ----------

CIASS n

INE UR RIM E

ESE SE S52 5

SSW SW WSW W

WNW KW MnI TOTAL EU YU Su N

SS Rs FS TOTAL EU mU C Su A N L SS K Vs CZ EV KU 1 Su N

3 SS KS RS 4

7 EU SU N

ES F'S KS 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.19 0.25 0.14 0.0S 0.29 0.28 0.00 0.75 0.56 0.05 0.00 0.61 0.19 0.09 0.84 0.51 0.00 0.00 0.23 0.00 0.00 0.05 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.28 0.14 0.05 0.29 0.14 0.09 1.50 0.69 0.09 0.00 0.75 0.09 0.19 1.12 0.25 0.00 0.00 0.29 0.00 0.05 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.00 0.00 0.33 0.33 0.14 0.05 0.66 0.14 0.23 1.59 0.66 0.05 0.00 0.19 0.19 0.05 1.59 0.23 0.00 0.00 0.19 0.0s 0.05 0.19 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.19 0.66 0.23 0.09 0.33 0.05 0.37 1.45 1.22 0.05 0.00 0.09 0.05 0.09 0.75 0.05 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 1.26 0.37 0.09 0.37 0.14 0.19 0.70 0.61 0.05 0.05 0.00 a.05 0.00 0.as 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.14 0.56 0.42 0.14 0.14 0.19 0.05 0.51 0.56 0.19 0.00 0.05 0.00 0.05 0.23 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.09 0.09 0.00 0.42 0.09 0.19 0.B0 0.75 0.05 0.09 0.14 0.05 0.05 0.56 0.51 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.09 0.00 0.00 0.00 0.56 0.05 0.09 0.80 1.68 0.14 0.00 0.14 0.00 0.05 0.47 0.75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.05 0.05 0.09 0.56 0.09 0.05 0.51 1.45 a.2H 0.00 0.47 0.05 0.14 0.89 2.34 0.00 0.00 0.19 0.05 0.09 0.19 0.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.09 0.33 0.00 0.09 0.56 0.eo 0.2S 0.05 0.56 0.05 0.19 0.54 1.45 0.23 0.00 0.75 0.25 0.14 0.75 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.23 0 14 0.14 0.19 0.05 0.05 0.94 0.70 0.00 0.00 1.31 0.12 0.25 2.15 1.52 0.00 0.00 1.12 0.56 0.14 1.59 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.33 0.23 0.23 0.37 0.05 0.14 0.9!

1.26 0.25 0.25 0.95 0.14 0.14 0.6 0.23 0.05 0.00 0.23 0.25 0.19 0.23 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.05 0.42 0.42 0.61 0.61 0.37 0.14 0.42 0.42 0.19 0.47 a.R4 0.14 0.09 0.19 0.33 0.00 0.00 0.05 0.05 0.05 0.33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.09 0.75 0.37 0.23 1.22 0.09 0.09 0.51 0.61 0.09 0.05 0.56 0.00 0.19 0.47 0.14 0.00 0.00 0.37 0.00 0.09 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.25 0.47 0.09 0.H9 0.05 0.05 0.51 0.33 0.14 0.00 0.37 0.05 0.05 0.05 0.05 0.00 0.00 0.14 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0 09 0.25 0.25 0.00 0.94 0.14 0.05 0.59 0.66 0.00 0.00 0.54 0.14 0.05 0.61 0.19 0.00 0.00 0.14 0.05 0.14 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.33 0.33 0.23 0.14 1.73 5.55 3.56 1.97 9.05 9.05 1.92 1.87 13.43 13.15 1.92 0.98 0.00 0.23 1.92 1.59 1.31 0.00 0.14 1.87 1.65 0.98 0.00 1.73 13.43 11.46 3.65 0.0 5.65 13.15 9.95 1.59 0.0a 3.56 1.92 0.25 0.00 0.00 1.97 0.98 0.00 0.00 0.00 13.50 41.32 31.91 11.14 KU MU a Su N

1 SS 2 YS ES 1 U I KFU 3 SU

- N 1 SS a YS Es 7.91 1.59 1.69 11.46 5.95 0.28 0.00 3.60 1.31 0.95 3.65 1.59 0.00 a.ca 7.91 3.60 53 of 64

.1 i

III Braidvood nuclear station 34 ft. Wind Speed and Direction April-3une, 2004 199Ft-30Ft. Delta-T (P)

SPEBD

WIND DIRnCTION CLASSES -------------- ----------

STABILITY CLASSES ----------

W WNW NW MIW TOTAL Eu mU SU N

SS Vs ES TOTAL CLASS N

NNE NE ZNE E

E5Z SZS E E S

S5W SW WSW EU 9 5UJ ru it 2 SS 4 YS ZS EU a mu T SUi Git 2 55 4 15 ES 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 aIo 0.23 0.09 0.05 0.28 0.66 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.09 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.47 0.47 0.09 0.14 0.37 0.75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.14 0.00 0.37 0.00 0.75 0.00 0.00 0.00 0.00 0.00 1.e2 0.00 A4 TOT 5.29 6.46 7.07 5.60 4.07 3.37 4.16 4.17 B.05 9.64 12.07 7.44 6.36 6.04 3.60 5.71 100.00 20.36 5.15 4.82 30.65 30.32 5.76 2.95 100.00 wind Direction by stability N

1NiE NE ENE Z

E5E SE SSE S

SSW SW WSW W

Wnw NW nNM TOTAL

-STABILITY CLASSES-1.12 0.51 0.09 1.B2 1.50 0.19 0.05 1.22 0.23 0.33 2.95 1.45 0.23 0.05 1.17 0.37 0.33 3.70 1.26 0.19 0.05 0.47 0.14 0.47 2.43 1.92 0.26 0.09 0.37 0.19 0.23 0.84 1.87 0.42 0.14 0.19 0.23 0.09 0.89 1.22 0.61 0.14 0.56 0.14 0.23 1.64 1.36 0.14 0.09 0.75 0.0s 0.14 1.36 2.43 0.14 0.00 1.22 0.19 0.33 1.64 4.26 0.33 0.09 1.87 0.42 0.47 2.43 3.74 0.56 0.14 2.71 1.03 0.47 4.68 2.90 0.14 0.14 1.59 0.51 0.51 1.87 1.87 0.56 0.51 1.68 0.56 0.28 0.98 1.17 0.61 1.06 2.20 0.09 0.37 1.12 1.50 0.47 0.2B 1.40 0.09 0.14 0.61 0.66 0.61 0.09 1.82 0.37 0.33 1.68 1.22 0.2s 0.00 20.36 5.15 4.82 30.65 30.32 5.76 2.95 Extremely Unstable Moderately Unstable Slightly Unstable Neutral Slightly Stable Moderately Stable Extremely Stable Wind Direction by wind speed n

INNE NH ENZ E

ZSE SZ SSZ 5

SSW SW WSW W

WNW NW I=w TOTAL

-WfTID SPEED CLASSFS-0.00 0.70 1.92 2.25 0.42 0.00 0.00 0.00 0.G6 2.99 2.43 0.37 0.00 0.00 0.00 0.9B 3.32 2.25 0.51 0.00 0.00 0.00 1.26 3.46 1.03 0.05 0.00 0.00 0.00 1.87 2.11 0.09 0.00 0.aa 0.00 0.00 1.31 1.64 0.42 0.00 0.00 0.00 0.00 0.37 2.39 1.31 0.09 0.00 0.00 0.00 0.14 3.32 1.40 0.00 0.00 0.00 0.00 0.28 2.95 3.68 0.89 0.05 0.00 0.00 0.19 2.11 3.32 2.71 1.31 0.00 0.00 0.51 1.92 5.99 3.56 0.09 0.00 0.00 0.89 3.37 2.20 0.99 0.00 0.00 0.00 1.54 2.62 1.59 0.47 0.14 0.00 0.00 1.50 2.67 1.36 0.51 0.00 0.00 0.00 0.89 1.97 0.56 0.19 0.00 0.00 0.00 0.70 2.57 1.62 0.37 0.23 0.00 0.00 13.60 41.32 31.91 11.14 1.62 0.00 C A L X 3.5 mph 3.6 -

7.5 aph 7.6 -

12.5 mph 12.6 -

16.5 mph 16.6 - 24.5 mph

24.5 rph 54 of 64

Braidwood Nuclear Station 203 ft.

Wind Speed and Direction April-June, 2004 l99Pt-30Pt Delta-T (P3 Nuwber of observations -

2177 Values are Percent occurrence SPnED WIND DIPEMOICN CLASSES ----------------------------------

STABILITY CLASSES ----------

EU mU SU it SS mS ES CLASS it N21 NE ENE E

ESE SE SSE S

SSW SW WSW W

W11W Nw n1w TOTAL EVU MVU C Su A

N L SS N Ms ES EU mu 1 SU 2N 3 SS KS ES MU 4 SU IT 7 55 XS ES EU XU 8 SU N

1 5s 2 MS ES EU 1 mU 3 Su IT I 55 a MS ES 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.14 0.09 0.14 0.00 0.09 0.29 0.05 0.23 0.14 0.14 0.05 0.32 0.09 0.00 1.15 0.64 0.37 0.05 0.51 0.05 0.09 a.41 0.64 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.05 0.05 0.14 0.19 0.00 0.51 0.18 0.23 0.05 0.70 0.18 0.09 1.3B 0.73 0.09 0.00 0.14 0.00 0.19 0.78 0.23 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.05 0.05 0.00 0.00 0.46 0.05 0.14 0.51 0.23 0.29 0.09 0.28 0.14 0.05 1.24 0.92 0.05 0.00 0.09 0.09 0.05 1.61 0.41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.14 0.00 0.00 0.18 0.00 0.20 0.60 0.41 0.28 0.23 0.14 0.05 0.29 0.87 1.06 0.00 0.00 0.05 0.00 0.00 0.78 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 o.00 0.05 0.14 0.05 0.20 0.46 0.10 0.00 0.20 0.09 0.00 0.23 1.30 0.28 0.05 0.00 0.00 0.00 0.10 0.29 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.05 0.00 0.28 0.18 0.19 0.05 0.14 0.09 0.09 0.28 0.32 0.32 0.05 0.09 0.00 0.05 0.41 0.29 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.23 0.09 0.00 0.09 0.23 0.14 0.00 0.37 0.05 0.19 0.46 0.60 a.23 0.09 0.09 0.05 0.09 0.23 0.37 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.41 0.00 0.05 0.09 0.09 0.05 0.00 0.14 0.05 0.00 0.41 0.96 0.05 0.00 0.00 0.00 0.O0 0.51 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.28 0.05 0.05 0.14 0.05 0.00 0.00 0.32 0.00 0.05 0.41 0.69 0.05 0.00 0.32 0.05 0.14 0.73 2.30 0.09 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.28 0.05 0.05 0.14 0.14 0.05 0.00 0.10 0.05 0.05 0.41 0.32 0.23 0.00 0.46 0.00 0.14 1.15 1.79 0.09 0.00 0.00 o0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.05 0.05 0.05 0.00 0.14 0.0a 0.05 0.09 0.23 0.09 0.09 0.46 0.18 0.09 1.24 0.73 0.0s 0.09 0.70 0.23 0.10 1.19 1.47 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.09 0.10 0.05 0.05 0.05 0.23 0.09 0.14 0.55 0.09 0.09 0.64 0.83 0.09 0.14 0.73 0.09 0.14 0.55 0.37 0.09 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.09 0.05 0.10 0.14 0.05 0.14 0.07 0.41 0.23 0.37 0.70 0.23 0.18 0.32 0.00 0.00 0.29 0.20 0.23 0.46 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a.05 0.00 0.00 0.00 0.00 0.00 0.00 0.55 0.05 0.00 0.09 0.Q9 0.09 0.14 1.10 0.05 0.14 0.29 0.07 0.32 0.18 0.23 0.00 0.05 0.55 0.19 0.18 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.46 0.05 0.00 0.18 0.14 0.14 0.18 0.73 a.00 0.09 0.51 0.60 0.37 0.09 0.37 0.09 0.09 0.10 0.14 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.09 0.46 0.0s 0.00 0.23 0.09 0.05 a.0g 0.60 0.18 0.00 0.87 0.92 0.23 0.00 0.28 0.05 0.00 0.37 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.19 0.14 0.05 0.32 0.51 0.23 0.23 4.09 4.09 1.15 0.78 3.67 3.03 2.02 1.24 7.26 7.26 1.70 1.42 10.75 12.36 2.99 0.92 4.46 4.46 0.69 1.19 9.92 9.60 1.19 0.96 0.00 0.14 1.15 1.70 0.00 0.05 0.78 0.00 0.37 3.67 0.00 0.51 3.03 0.00 0.23 2.02 0.00 0.23 1.24 0.00 1.70 15.99 1.42 10.75 12.36 9.60 2.99 1.19 0.69 1.19 0.92 0.96 9.92 2B.02 55 of 64

I Braidwood Nuclear Station 203 ft.

wind Speed and Direction April-June, 2004 199Ft-3O~t Delta-T (F)

SPEED

WIND DIUECTION CLASSES ----------------------------------

STABILITY CLASSES ----------

EU MU SU N

SS fpS ES TOTAL CLASS N i NNE NE Elm E

ESE SZ SSE S

SSW SW WSW W

WNW NW NRW TOTAL EU 1 MU 9 Su it 2 SS 4 XS ES EU G MU T SU it 2 SS 4 M1S RS 0.23 0.00 0.00 0.00 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.00 0.05 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.18 a.as 0.05 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.a0 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.0a 0.00 0.a0 0.00 0.00 0.00 0.00 o.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 a.aa 0.00 0.00 0.00 0.00 0.00 a.00 0.00 0.00 0.00 0.0o 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.51 0.28 0.00 0.ao 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.0o 0.00 0.05 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.32 0.05 0.09 0.14 1.19 0.00 0.00 0.05 0.05 0.09 0.18 0.05 0.00 0.00 0.60 0.23 0.09 1.38 1.06 0.09 0.00 0.55 0.14 0.05 0.32 0.87 0.00 0.00 0.73 0.46 0.14 1.19 0.28 0.09 0.00 0.18 0.05 0.00 0.14 0.05 0.00 0.00 0.09 0.28 0.18 0.37 0.05 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.05 0.28 0.09 0.00 0.00 0.14 0.00 0.0a 0.05 0.00 0.00 0.00 0.18 0.00 0.14 0.14 0.14 0.00 0.00 0.18 0.00 0.05 0.05 0.00 0.00 0.00 0.23 0.05 0.09 0.00 0.as 0.0o 0.00 0.05a 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.09 0.00 0.05 0.00 0.0a 0.00 0.00 a.09 0.09 0.05 0.00 0.00 2.80 2.80 1.15 1.01 4.46 3.63 0.18 0.00 1.19 1.19 0.23 0.28 0.92 1.06 0.0a 0.00 1.15 0.23 1.01 0.28 4.46 0.92 3.63 1.06 0.18 0.00 0.00 0.00 13.23 3.67 TOT 6.11 6.48 7.44 5.51 4.00 3.03 4.59 3.72 7.95 10.93 11.16 6.43 6.06 6.34 4.96 5.28 100.00 19.98 5.05 4.73 30.09 30.18 6.61 3.35 100.00 Wind Direction by Stability N

NNE NE ENE E

ESE SZ SSE S

SSW SW WSW W

WNW NW SIfW TOTAL

-STAE1t.ITY CLASSES-1.15 0.46 0.14 1.93 1.65 0.s9 0.09 1.19 0.37 0.32 2.85 1.24 0.41 0.09 1.06 0.37 0.28 3.67 1.65 0.32 a.09 0.41 0.05 0.60 2.30 1.65 0.28 0.23 0.32 0.23 0.09 0.s9 2.11 0.46 0.09 0.32 0.24 0.14 0.96 0.83 0.55 0.09 0.69 0.18 0.28 1.38 1.52 0.46 0.09 0.55 0.05 0.05 1.06 1.88 0.09 0.05 1.29 0.18 0.41 1.61 4.27 0.14 0.05 2.07 0.46 0.37 3.40 4.18 0.4G 0.00 2.30 0.96 0.46 3.90 2.80 0.55 0.18 1.65 0.51 0.46 1.61 1.47 0.28 0.46 1.47 0.55 0.32 1.15 1.29 0.51 0.78 2.30 0.09 0.37 1.10 1.29 0.60 0.60 1.84 a.18 0.2B 0.87 0.96 0.55 0.28 1.38 0.28 0.18 1.61 1.38 0.28 0.18 19.98 5.05 4.73 30.09 30.18 6.GS 3.35 Extremely Unstable Moderately Unstable Slightly Unstable Neutral Slightly Stable Moderately Stable Extremely Stable Wind Direcetion by Wind Speed N

NNZ NE ENE Z

ESE SZ SSE S

SSW SW WSW W

WNW NW InnW TOTAL.

-WIND SPEED CLASSES-0.00 0.41 0.96 2.62 1.75 0.37 0.00 0.00 0.23 1.29 3.26 1.38 0.28 0.05 0.00 0.18 1.75 2.66 2.25 0.55 0.05 0.00 0.18 1.98 2.39 0.87 0.09 0.00 0.0a 0.05 1.15 2.30 0.51 a.0a 0.00 0.00 0.00 0.83 1.29 0.87 0.05 0.00 0.00 0.09 0.78 1.98 0.92 0.78 0.05 0.00 0.00 0.69 1.61 1.10 0.32 0.00 0.00 0.00 0.55 1.52 3.67 1.79 0.41 0.00 0.00 0.69 1.24 3.63 3.45 1.93 0.00 0.18 0.69 2.89 4.09 2.09 0.41 0.00 0.14 0.78 2.43 2.07 0.96 0.0s 0.00 0.00 0.73 3.08 1.56 0.51 0.18 0.00 0.05 1.01 2.94 1.47 0.60 0.28 0.00 0.05 1.15 2.39 0.92 0.41 0.05 0.00 0.14 0.96 2.80 0.96 0.18 0.23 0.00 1.7a 15.99 37.39 28.02 13.23 3.67 C A L M 3.5 mph 3.6 -

7.5 eph 7.6 -

12.5 mph 12.6 -

18.5 eph 18.6 -

24.5 mph 3 24.5 mph 56 of 64

.0 flraidwood Nuclear Station 34 ft. wind Speed and Direction July-September, 2004 299rt-3GPt flelta-T (P) fluuler of observations -

2048 Values are Percent Occurrence SPED -----------------------

WnM DIRECTIxON CAaSSES ------------------

STABILITY CLASS N

Nnez 1M EN R

ESE SE SSE S

SSW SW WSW U

WNW NW MW TIOTAL EU mu Su it CL SSE -------

S EU MU V Su ANH L SS K MS5 ES EU KU 1 Su3 it 3 Ss KS5 Zs EU MU 4 SU3 it 7 SS MS ES EU mu

Su3 it I Ss 2 YS ES EU 1 Ku 3 Su3 it I Ss a K'S Zs 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.00 0.10 0.10 0.15 0.29 0.39 0.05 0.20 0.63 1.07 0.20 0.00 0.49 0.10 0.0as 0.78A 0.15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.10 0.20 0.24 0.05 0.05 0.59 0.54 0.39 0.73 1.86 0.20 0.00 1.03 0.15 0.00 0.93 0.78 0.00 0.00 0.49 0.05 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.10

.0.54 0.24 0.15 1.42 0.39 0.15 1.12 0.20 0.00 0.00 0.98 0.15 0.15 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00o 0.00 0.00 0.05 0.05 0.29 0.93 0.59 0.15 0.49 0.05 0.15 0.68 0.15 0.00 0.00 0.05 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.15 0.29 1.32 1.07 0.68 0.29 0.10 0.24 0.49 0.15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.05 0.20 0.73 1.76 0.49 0.93 0.15 0.24 0.34 0.54 0.10 0.10 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.00 0.34 0.00 0.15 0.15 0.49 0.49 0.15 0.93 0.10 0.15 0.49) 1.17 0.83 0.05 0.24 0.15 0.00 0.15 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.29 0.00 0.05 0.20 0.49 0.73 0.15 1.12 0.15 0.29 1.37 1.90 1.03 0.00 0.44 0.05 0.05 0.29 0.68 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.15 0.05 0.00 0.15 0.34 0.20 0.00 1.61 0.10 0.15 0.73 3.03 0.44 0.00 1.07 0.05 0.05 0.59 1.61 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.24 0.00 0.00 0.00 0.20 0.15 0.05 0.98 0.10 0.00 0.34 0.98 0.34 0.00 0.83 0.05 0.20 0.54 1.27 0.00 0.00 0.20 0.05 0.10 0.00 0.00 0.00 0.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.15 0.10 0.00 0.05 0.05 0.15 0.15 0.59 0.24 0.15s 0.178 0.83 0.24 0.00 1.51 0.29 0.10 0.54 0.39 0.00 0.00 0.05 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.*00 0.00 0.05 0.00 0.00 0.*05 0.15 0.34 0.15 0.63 0.10 0.00 0.54 1.46 0.59 0.10 0.54 0.00 0.24 0.83 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00I 0.00 0.00 0.00 0.00 0.15 0.05 0.10 0.05 0.59 0.68 0.59 1.56 0.20 0.05 1.22 1.27 0.24 0.00 0.78 0.29 0.20 0.59 0.20 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0 00 0.00 0.00 0.00 0.00 0.15 0.10 0.00 0.15 0.83 1.07 0.63 1.32 0.00 0.24 0.20 0.34 0.05 0.00 0.20 0.05 0.10 0.29 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.05 0.10 0.20 0.49 0.63 0.15 0.83 0.15 0.00 0.20 0.39 0.10 0.05 0.20 0.00 0.00 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 I0.00 0.10 0.00 0.05 0.05 0.24 0.15 0.29 0.68 0.29 0.29 0.34 0.78 0.15 0.00 0.39 0.15 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

1.96 1.86 0.54 0.78 2.20 7.71 8.45 4.10 14.26 14.26 2.69 2.69 10.21 16.11 4.49 0.29 9.74 8.74 1.46 1.17 5.71 5.27 0.05 0.00 0.83 0.93 0.10 0.15 0.15 0.00 0.00 0.00 0.0 0.00 TOTAL 0.00 0.00 0.00 0.00 0.00 0.54 2.20 2.69 1.46 0.10 2.G9 1.17 0.15 10.21 5.71 0.15 7.71 16.11 5.27 0.00 8.45 4.49 0.05 4.10 0.29 0.00 25.63 50.73 22.-41 0.00 1.22 57 of 64

A Braidwood Nuclear Station 34 ft. Wind Speed and Direction July-September, 2004 199Ft-3OFt Delta-T (F)

SPEED CLASS N

rnfE NE ElE

WIND DIRECTION CLASSES ----------------------------------

STABILITY CLASSES ----------

E ESE SE SSE S

SSW SW WSW W

WNW NW NWa(

TOTAL EU Yu SU N

SS KS ES TOTAL EU I RU 9 SU it 2 55 4 KS ZS ER G KR T SU N

2 SS 4 KS ES 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.0a 0.00 0.00 0.0o 0.0o 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.Q0 0.00 0.00 0.00 0.00 0.0O 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.a0 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0o00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0o 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 TCr 4.93 8.50 5.71 3.66 4.83 5.62 6.05 9.33 10.35 6.59 6.40 5.51 8.84 5.76 3.71 4.00 100.00 25.69 4.79 4.79 15.26 29.10 12.99 4.39 100.00 Wind Direction by Stability N

NIrE HrE ENE E

ESE SE SSE S

SSW SW WSW W

WNW Nw MnM TOTAL

-STABILITY CLASSES-0.95 0.15 0.24 1.51 1.32 0.34 0.29 2.10 0.75 0.54 1.90 2.83 0.24 0.05 2.39 0.59 0.29 1.27 0.78 Q.24 0.15 0.54 0.10 0.24 Q.98 1.07 0.59 0.15 0.29 0.15 0.39 0.78 1.46 1.07 0.68 0.85 0.15 0.29 0.59 1.27 1.56 0.59 1.51 0.24 0.29 0.78 1.71 1.32 0.20 1.B6 0.20 0.39 1.86 3.05 1.H1 0.15 2.83 0.20 0.20 1.51 4.98 0.63 0.00 2.25 0.20 0.29 0.85 2.44 0.49 0.05 2.29 0.63 0.24 1.42 1.27 0.39 0.15 1.27 0.10 0.24 1.42 1.61 0.93 0.24 2.54 0.54 0.34 1.B6 2.05 0.93 a.59 1.66 0.15 0.34 0.63 1.22 1.12 0.63 1.12 0.20 0.10 0.44 0.93 0.73 0.20 1.17 0.44 0.34 0.44 1.03 0.29 0.29 25.65 4.79 4.79 15.26 29.10 12.99 4.39 Extrenely Unstable Moderately Unstable Slightly unstable Neutral Slightly Stable Moderately stable Extrenely Stable Wind Direction by.wind Speed n

nt E 1NE ENE E

ESE SE SSE S

SSW SW WSW W

IINW 1W MMw TOTAL

-WIND SPEED CLASSES-0.00 0.73 2.54 1.56 0.00 0.00 0.00 0.00 0.68 4.30 2.85 0.63 0.00 0.00 0.00 1.07 3.27 1.37 0.00 0.00 0.00 0.00 2.05 1.51 0.10 0.00 0.00 0.00 0.00 3.56 1.27 0.00 0.00 0.00 0.00 0.00 3.27 2.29 0.05 0.00 0.00 0.00 0.00 1.76 3.71 0.59 0.00 0.00 0.00 0.00 1.90 5.56 1.56 0.00 0.00 0.00 0.00 0.o8 6.05 3.37 0.05 0.00 0.00 0.00 0.63 2.73 2.98 0.34 0.00 0.00 0.00 0.63 2.83 2.53 0.10 0.00 0.00 0.00 0.73 3.42 1.61 0.05 0.00 0.00 0.00 2.20 4.54 2.05 0.05 0.00 0.00 0.00 2.93 2.15 0.68 0.00 0.00 0.00 0.00 1.71 1.71 0.29 0.00 0.00 0.00 0.00 0.55 2.54 0.59 0.00 0.00 0.00 0.00 25.63 50.73 22.41 1.22 0.00 0.00 C A LMH

-C 3.5 Mph 3.6 -

7.5 mph 7.6 -

12.5 nph 2.6 -

15.5 mph 16.6 -

24.5 mph

, 24.5 mph 58 of 64

Braidvood nuclear Station 203 ft.

Wind Speed and Direction July-Septenber, 2004 199Fe-3C0t Delta-T (F)

Nuwber of Observations -

2181 values are Percent Occurrence SPED WIND DIRECTION CLJSS1;S ----------------------------------

CLASS N

?NE NE ENE Z

ESE Sr SSZ S

SSW SW WSWr W

WINW N

MNW TOTAL STAEILITY CLASSES E13 mU SU i N Ss KS ES TOTAL EU KU C SU A

N L SS H KS ZS Ku KU 1 Su

- I 3 SS KS KS EUI mU 4 SU n

7 SS KS KS KU XU e Su

?

1 Ss 2 XS ES SU 1 KU 3 SU N

1 55 a RS ES 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.28 0.09 0.18 0.28 0.09 0.23 0.14 0.55 0.09 0.05 0.73 0.73 0.28 0.23 0.05 0.00 0.00 0.28 0.28 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.05 0.05 0.14 0.05 0.00 0.05 0.32 0.37 0.32 0.32 0.09 0.23 0.09 0.41 0.28 0.05 0.41 1.19 0.28 0.09 0.60 0.09 0.00 0.64 1.15 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.05 0.09 0.41 0.05 0.05 0.46 0.18 0.18 0.00 1.24 0.28 0.09 0.92 0.87 0.28 0.23 0.69 0.09 0.09 0.37 0.14 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.05 0.05 0.09 0.32 0.09 0.09 0.41 0.55 0.14 0.09 0.23 0.05 0.18 0.37 0.73 0.32 0.14 0.05 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

-0.00 0.00 0.00 0.05 0.00 0.00 0.05 0.00 0.18 0.14 0.09 0.09 0.14 0.23 0.23 0.09 0.05 0.23 0.05 0.05 0.50 1.05 0.69 0.23 0.00 O.0o 0.00 0.00 0.00 0.32 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.o5 0.00 0.05 0.00 0.09 0.00 0.09 0.55 0.09 0.14 0.14 0.23 0.23 0.14 0.20 0.05 0.14 0.28 0.28 0.32 0.23 0.00 0.00 0.00 0.05 0.29 0.73 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.05 0.05 0.00 0.05 0.64 0.05 0.09 0.18 0.14 0.18 0.23 0.60 0.05 0.09 0.37 1.01 1.01 0.28 0.28 0.14 0.05 0.23 0.37 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.05 0.00 0.05 0.00 0.00 0.00 0.46 0.09 0.23 0.60 0.41 0.41 0.23 0.78 0.05 0.09 0.32 1.05 0.32 0.14 0.09 0.09 0.05 0.55 0.92 0.32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 o.00 0.14 0.05 0.14 0.83 0.00 0.00 0.37 0.18 0.32 0.46 1.3B 0.05 0.18 0.60 1.8 0.92 0.18 0.60 0.05 0.09 0.55 1.88 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0o 0.18 0.05 0.00 0.05 0.05 0.00 0.18 0.37 0.09 0.00 0.09 0.28 0.28 0.28 1.05 0.05 0.05 0.23 1.38 0.64 0.18 0.60 0.05 0.09 0.50 1.79 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.05 0.05 0.09 0.14 0.14 0.09 0.05 0.18 0.09 0.23 0.46 0.69 0.18 0.09 0.69 0.41 0.05 0.09 0.73 0.23 0.05 0.23 0.37 0.1S 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.05 0.00 0.00 0.41 0.00 0.00 0.05 0.14 0.05 0.09 0.37 0.09 0.05 0.78 1.19 0.23 0.14 0.32 0.00 0.09 0.46 0.14 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.05 0.00 0.00 0.09 0.09 1.01 0.05 0.05 0.14 0.18 0.14 0.18 0.60 0.09 0.09 0.92 1.01 0.50 0.23 0.46 0.23 0.23 0.41 0.32 0.23 0.05 0.00 0.00 0.00 0.00 0.00 0.0o 0.00 0.00 0.05 0.00 0.05 0.00 0.00 0.05 0.78 0.00 0.00 0.09 0.14 0.14 0.00 0.55 0.00 0.23 0.23 0.64 0.32 0.23 0.28 0.09 0.05 0.46 0.18 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.05 0.00 0.09 0.00 0.05 0.09 0.64 0.18 0.14 0.23 0.28 0.37 0.14 0.46 0.00 0.09 0.14 0.73 0.78 0.46 0.14 0.00 0.00 0.05 0.14 0.09 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 0.00 0.00 0.50 0.14 0.05 0.18 0.18 0.23 0.14 0.23 0.19 0.18 0.14 0.73 0.37 0.14 0.14 0.05 0.00 0.05 0.05 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.96 0.23 0.23 0.64 0.64 0.55 1.33 7.75 1.47 1.51 3.94 3.39 3.44 2.71 7.75 0.00 0.23 1.47 1.51 1.10 0.00 0.23 1.51 1.70 0.83 0.00 0.64 3.94 7.61 4.81 0.00 0.64 3.39 14.90 7.98 0.00 0.55 3.44 7.29 2.80 0.00 1.33 2.71 3.21 0.41 9.63 9.63 1.51 1.70 7.61 14.90 7.29 3.21 5.00 5.00 1.10 0.83 4.81 7.98 2.80 0.41 4.59 24.21 45.85 22.93 59 of 64

Braidwood nuclear Station 203 ft. Wind Speed and Direction July-Septenber, 2004 lg9Ft-3aFt Delta-T (P)

SPEED CLASS N

MlMT NTE mmT WItD DIRECTION CLASSES -----------

E ESE SE SSE S

SSW SW WSW STABILITY CLASSES ----------

EU mu SU it SS XS ES TOTAL EU 1 MU 9 Su N

2 SS 4 YS ES EU G MU T SU t

2 SS 4 XS Es 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.46 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.0oo 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0o 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a.aa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0a00 0.00 0.00 0.05 0.05 0.00 0.05 0.15 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a o.o0 0.00 0.05 0.46 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.0o 0.0o 0.32 0.0a 0.0o 0.14 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 W

0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 WNW NW NmW TOTAL 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.64 0.64 0.14 0.15 0.28 0.96 0.00 0.00 0.14 0.14 0.05 0.05 0.00 0.00 0.00 0.00 0.14 0.19 0.25 0.96 0.00 2.20 0.05 0.05 0.00 0.00 0.00 0.00 0.23 TOT 4.72 8.02 6.92 4.13 4.49 4.63 6.46 7.75 11.74 9.31 5.64 4.77 7.43 4.63 5.50 3.95 100.00 24.12 4.49 4.49 17.29 27.BB 14.09 7.66 100.00 wind Direction by stability N

10TE NE BTi E

ESE SE SSE S

SSW SW WSW W

WiW NW NNW TOTAL

-STABILITY CLASSES-0.97 0.19 0.23 1.25 1.10 0.55 0.50 1.96 0.53 0.46 1.51 2.49 0.64 0.23 2.34 0.46 0.32 1.79 1.19 0.50 0.32 0.60 0.14 0.37 0.57 1.33 0.50 0.32 0.37 0.14 0.18 0.75 1.28 1.28 0.46 0.B7 0.14 0.32 0.46 0.57 1.25 0.69 1.60 0.23 0.23 0.53 1.56 1.47 0.55 1.51 0.32 0.37 1.56 2.57 1.05 0.37 2.59 0.05 0.25 1.60 4.54 1.47 0.7B 2.34 0.28 0.25 0.96 3.51 1.01 0.64 1.60 0.50 0.15 1.15 0.92 0.55 0.69 1.15 0.09 0.14 1.28 1.51 0.37 0.23 2.15 0.37 0.41 1.47 1.51 0.96 0.55 1.60 0.14 0.2B 0.53 0.96 0.55 0.2B 1.39 0.23 0.23 0.50 1.15 1.25 0.73 0.57 0.37 0.23 0.37 1.10 0.60 0.32 24.12 4.49 4.49 17.29

27. 88 14.0a 7.66 Extremely unstable Vcderately Unstable Slightly Unstable neutral Slightly Stable Moderately Stable Extremely Stable Wind Direction by Wind Speed N

NiT INE ETiE E

ESE SE SSE S

SSW SW WSW W

WNW 1iW 2rnw TOTAL

-WIND SPEED CLASSES-0.00 a.14 1.25 2.S6 0.64 0.00 0.00 0.00 0.41 1.74 2.71 2.61 0.55 a.a0 0.00 0.23 1.33 3.s0 1.39 0.0a 0.00 0.00 0.32 1.70 2.02 0.05 0.00 0.00 0.00 0.41 0.92 2.80 0.37 0.00 0.00 0.00 0.29 1.51 1.56 1.29 0.00 0.00 0.00 0.19 1.51 3.39 1.33 0.05 0.00 0.00 0.23 2.43 2.75 2.02 a0.32 0.00 0.00 0.41 2.15 5.18 3.35 0.64 0.00 0.00 0.50 1.35 3.59 3.12 0.50 0.23 0.00 0.37 1.24 2.20 1.79 0.05 0.00 0.00 0.09 0.73 2.94 1.10 0.00 0.0o 0.00 0.32 1.74 3.44 1.93 0.00 0.00 0.00 0.14 1.15 2.20 1.15 0.00 0.00 0.00 0.41 1.97 2.66 a.46 0.00 0.0o 0,00 0.14 1.42 1.97 0.32 0.00 0.0a 0.00 4.59 24.21 45.95 22.93 2.20 0.23 C A L X c

3.5 mph 3.6 -

7.5 mph 7.6 -

12.5 mph 12.6 -

19.5 mph 15.6 -

24.5 sph

> 24.5 mph 60 of 64

I Braidvood Nuclear Station 34 ft.

Wind Speed and Direction October-December, 2004 199Ft-3C~t Delta-T MF Number of observations -

2140 Values are P'ercent Occurrence~

SPLEE WIND DIRE~CTION CLhSSKS STABILITY CLASSES ZU mu Su NT Ss Ks ZS TQM1AL CLASS N

m NE ENZ E

ESE SE

=S 5

SSW SW WSW V

WN1W NW MNff TOTAL RU mu C Su ANI L SS 4 P.S Zs RU mu 1ISu i

3Ss5 Xs ZS EU MU 4 SU IT 7 55 Xs Ks EU MU o Su it 1I55 2VMS Fs rU 1IMU 3 Su N

9 MS ZS 0.00 0.00 01.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.37 0.42 0.09 0.00 0.14 0.05 0.37 0.37 0.14 0.0 0.09 0.00 0.05 a.79 0.09 0.00 0.00 0.05 0.05 0.00 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.23 0.19 0.14 0.05 0.00 0.05 0.00 1.21 0.79 0.9 0.00 0.00 0.00 0.00 0.29 0.33 0.00 0.00 0.00 0.00 0.00 0.23 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.33 0.51 0.33 0.14 0.05 0.00 0.09 1.96 0.59 0.00 0.00 0.05 0.05

0. 14 0.51 0.00 0.00

0. 00 0.00 0.00 0.00 0.23 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.51 0.89 0.70 0.23 0.14 0.14 0.33 2.80 0.51 0.00 0.00 0.00 0.00 0.00 0.56 0.00 0.*00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

0. 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.47 0.95 0.47 0.56 0.33 0.23 0.23 0.99 0.65 0.00 0.00 0.14 0.00 0.00 0.14 0.00

0. 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 clog 0.00 0.00 0.00 0.00 0.14 0.37 0.51 0.09 0.14 0.00 0.05 0.47 0.65 0.14 0.00 0.00 0.05 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.14 0.14 0.09 0.00 0.00 0.05 0.79 1.07 0.29 0.09 0.00 0.05 0.09 0.33 0.37 0.00 01*00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

.0.09 0.23 0.19 0.33 0.00 0.05 0.14 0.89 1.17 0.42 0.14 0.09 0.19 0.05 1.97 1.92 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.23 0.09 0.09 0.14 0.14 0.00 0.65 0.54 0.23 0.00 0.29 0.05 0.20 1.68 1.45 0.00 0.00 0.*00 0.00 0.05 1.03 0.61 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.05 0.00 0.09 0.19 0.61 0.09 0.00 0.14 0.56 0.23 0.09 0.14 0.00 0.09 1.3G a.93 0.33 0.00 0.09 0.14 0.09 0.93 0.51 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.05 0.05 0.00 0.05 0.79 0.99 0.05 0.00 0.23 0.00 0.14 2.24 2.10 0.23 0.00 0.14 0.09 0.09 1.03 0.47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.23 0.14 0.09 0.05 0.09 0.14 0.79 1.92 0.37 0.00

0. 14 0.14 0.29 0.99 0.75 0.00 0.00 0.09 0.19 0.00 0.14

0. 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.33 0.20 0.33 0.37 0.09 0.05 0.75 1.17 0.23 0.23 0.70 0.29 0.23 1.40 0.75 0.00 0.00 0.00 0.19 0.19 1.17 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.33 0.51 0.09 0.29 0.19 0.14 1.12 1.26 0.33 0.00 0.14 0.00 0.05 1.73 0.33 0.00 0.00 0.00 0.00 0.05 0.84 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0 *14 0.93 0.33 0.09 0.29 0.09 0.09 0.99 0.99 0.09 0.00 0.14 0.09 0.00 1.21 0.14 0.00 0.00 0.05 0.05 0.14 0.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.14 0.23 0.*05 0.23 0.09 0.19 0.61 1.26 0.00 0.00 0.47 0.14 0.19 2.20 0.47 0.00 0.00 0.19 0.09 0.05 1.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.14 5.94 4.63 2,*57 2.66 2.66 1.40 1.59 15.33 15.00 2.62 0.56 2.62 2.62 1.07 1.59 17.20 9.59 0.56 0.00 0.61 0.61 0.79 0.65 7.34 1.96 0.00 0.00 0.00 0.0 1.40 1.07

0. 00 0.14 1.59 0.00 2.43 15.33 0.00 5.54 15.00 0.00 4.63 2.62 0.00 2.57 0.56 0.00 15.61 39.16 1.59 0.56 0.79 0.65 0.00 0.00 32.62 11.36 7.34 1.96 0.00 61 of 64

araidwood Nuclear Station 34 ft.

Wind Speed and Direction October-Deceeber, 2004 199Mt-3a0t Delta-T (PI SPEED

WIND DMR2CTION CLASSES ----------------------------------

sTAnILITY CLASSES ----------

EU mu Su X

Ss IVS ES TOTAL CLASS it

?MM nz ETIE ER 0.00 0.00 0.00 0.00 1 Mu 0.00 0.00 0.00 0.00 9 SU 0.00 0.00 0.00 0.0a N 0.05 0.05 0.00 0.00 2 SS 0.00 0.00 0.00 0.00 4 MS 0.00 0.00 0.00 0.00 ES 0.00 0.00 0.00 0.00 EU 0.00 0.00 0.00 0.00 G KU 0.00 0.00 0.00 0.00

SU 0.00 0.00 0.00 0.00 n

0.0a 0.0o 0.0o 0.0a 2 SS 0.00 0.00 0.00 0.00 4 wS 0.00 0.00 0.00 0.00 ES 0.00 0.00 0.00 0.00 E

ESE SE SSE S

SSW SW WSW W

W10t NW

?TW TOTAL 0.00 Q.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.00

.o00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.00 0.05 0.09 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.05 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 o.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.05 0.99 0.19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.09 0.00 0.05 0.00 0.89 0.00 0.19 0.00 0.00 0.00 0.00 0.00 1.26 0.00 TOT 3.41 3.69 5.61 6.92 5.09 2.66 3.60 7.76 9.13 6.92 8.97 6.64 9.07 7.76 6.12 7.76 100.00 5.93 3.36 4.02 43.19 32.57 7.80 3.13 100.00 Wind Direction by stability Nt ntz nE EE E

ESE Si SSE S

SSW SW WSW W

WNW NW NNW TOTAL

-STABILIrt CLASSES-0.14 0.19 0.09 1.50 0.84 0.56 0.a9 0.00 0.05 0.0a 2.01 1.36 0.23 0.05 0.09 0.09 0.23 3.04 1.69 0.33 0.14 0.14 0.14 0.33 3.58 1.40 0.70 0.23 0.47 0.23 0.23 1.59 1.54 0.47 0.56 0.14 a.05 0.05 0.61 1.07 0.65 0.09 0.00 0.05 a.14 1.21 1.59 0.42 0.19 0.09 0.23 0.19 2.94 3.22 0.61 0.47 0.47 0.29 0.37 3.46 3.13 0.33 0.09 0.H4 0.23 0.29 2.52 2.10 0.65 0.2H 0.42 0.09 0.28 4.11 3.6g9 0.33 0.05 0.28 0.42 0.42 2.01 2.90 0.51 0.09 1.07 0.56 0.47 3.60 2.29 0.51 0.56 0.42 0.19 0.23 4.07 1.92 0.94 0.09 0.47 0.23 0.23 2.71 1.96 0.42 0.09 0.89 0.33 0.47 3.93 1.87 0.23 0.05 5.93 3.3G 4.02 43.18 32.57 7.80 3.13 Extremely unstable Moderately Unstable Slightly Unstable neutral Slightly Stable Moderacely Stable Extremely Stable Wind Direction by wind Speed n

mrz NE ErE E

EsE SE s

SS S

SSW SW WSW W

WNW NW nr0w TOTAL

-wrID SPEED CLASSES-0.00 0.93 1.07 1.03 0.33 0.05 0.00 0.00 0.6l 2.15 0.61 0.29 0.0s 0.00 0.00 1.31 2.99 0.79 0.51 0.00 0.00 0.00 2.34 3.93 0.56 0.00 0.00 0.0a 0.00 2.38 2.43 0.29 0.00 0.00 0.00 0.00 1.12 1.45 0.09 0.00 0.00 0.00 0.00 0.47 2.29 0.84 0.00 0.00 0.00 0.00 0.94 2.80 4.02 0.09 0.00 0.00 0.00 0.47 2.01 3.74 1.68 0.23 0.00 0 o0 0.42 1.73 2.85 1.79 0.14 0.00 0.00 0.14 1.92 4.95 1.82 0.14 0.00 0.00 0.47 3.36 2.20 0.42 0.19 0.00 0.0u 1.12 2.90 3.36 1.59 0.09 0.00 0.00 0.93 3.32 2.24 0.89 0.37 0.00 a.00 1.50 2.43 1.59 0.61 0.00 0.00 0.00 0.56 2.38 3.46 1.36 0.00 0.00 0.00 15.61 39.16 32.62 11.36 1.26 0.0a C A L M e 3.5 mph 3.6 -

7.5 Mph 7.6 -

12.5 mph 12.6 -

19.5 mph 18.6 - 24.5 mph

-. 24.5 vph 62 of 64

Braidwood Nuclear Station 203 ft.

wind Speed and Direction October-Deceaber, 2004 199Mt-30Ft Delta-T (FJ Number of Cbservations

2100 Values are Percent Occurrence SPL7D WIND DIRECTION CLASS5 --

CLASS it HKI nE mmrE E

ESE SE SSE S

SSW SW WSW W

tarw KU MU C SU A

it L S5 M KS ES EU I SU it 3 ssY95 EU Vs MU 4 SU n

7 SS MS Ks Es MU a Su 1 55 it 2 ML Ies 2KS EU 1 MU 3 Su N

1 SS 8 Xs ES 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.00 0.05 a.00 0.09 0.00 0.23 0.41 0.25 0.00 0.09 0.05 0.09 0.55 0.64 0.32 0.05 0.00 0.05 0.00 0.60 0.14 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.00 0.00 0.37 0.14 0.05 0.1H O.00 0.05 0.00 0.41 0.41 0.32 0.18 0.00 o0.00 0.00 0.23 0.32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.a0 0.00 0.00 0.00 0.00 0.14 0.00 0.00 o.a0 0.00 0.73 0.18 0.05 0.05 0.00 0.00 0.09 1.56 1.06 0.23 0.00 0.05 0.09 0.14 0.37 0.41 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.00 0.00 0.00 0.00 0.05 1.15 0.55 0.05 0.14 0.18 0.09 0.09 1.83 0.50 0.32 0.09 0.00 0.00 0.00 0.69 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.18 0.00 0.00 0.73 0.05 0.00 0.14 0.18 0.23 0.32 0.96 0.96 0.46 0.09 0.18 0.00 0.05 0.32 0.46 0.14 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.09 0.00 0.00 0.00 0.00 0.00 0.14 0.09 0.00 0.05 0.05 0.05 0.09 0.55 0.60 0.09 0.18 0.00 0.05 0.00 0.19 0.50 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.18 0.18 0.14 0.14 0.00 0.05 0.05 0.28 0.32 0.14 0.09 0.00 0.00 0.14 0.64 0.96 0.18 0.09 0.00 0.00 0.0a o.oa 0.00 0.00 0.00 0.00 0.a0 0.00 0.00 0.09 0.18 0.05 0.00 0.00 0.00 0.28 0.18 0.14 0.14 0.05 0.29 0.18 0.92 0.64 0.37 0.05 0.18 0.00 0.00 1.19 1.06 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.05 0.00 0.09 0.05 0.00 0.09 O.1B 0.09 0.00 0.09 0.09 0.05 0.60 0.64 0.37 0.18 0.09 0.05 0.23 1.47 1.65 0.15 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.05 0.00 0.00 0.00 0.05 0.50 0.0a 0.00 0.14 0.05 0.05 a.a0 0.09 0.05 0.00 0.18 0.41 0.28 0.09 0.00 0.00 0.05 1.33 1.28 0.32 0.0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.00 0.00 0.14 0.15 0.05 o.0s 0.00 0.00 0.09 0.73 0.64 0.05 0.09 0.23 0.05 0.09 1.28 1.33 O.l8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05 0.05 0.28 0.19 0.05 0.05 0.09 0.18 0.41 0.96 0.73 0.05 0.23 0.09 0.00 0.00 0.46 1.29 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.05 0.00 0.00 0.05 0.00 0.05 0.32 0.09 0.05 0.05 0.60 0.09 0.05 0.37 0.83 0.18 0.09 0.09 0.18 0.09 0.73 1.19 0.14 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.05 0.00 0.05 0.14 0.18 0.05 0.05 0.28 0.05 0.00 0.46 0.19 0.09 0.93 0.23 0.09 0.14 0.05 0.00 0.09 1.70 1.20 0.20 0.18 0.

0.

a.

0.

a.

0.

a.

0.

a.

0.

a.

0.

1, 0.

a.

0.

NW IUW TOTAL

,00 0.00 0.00

.00 0.00 0.00

.oa 0.00 0.00

.00 0O.00 0.00

.o0 0.00 0.00

.00 0.00 0.00

.00 0.05 0.14

.05 0.05 0.46

.09 0.09 0.69

.05 0.09 0.64

.,o 0.00 0.23

.09 0.05 1.19

.05 0.00 0.41

.05 0.05 0.28

.14 0.18 5.14

.19 0.64 3.58

.00 0.05 1.06

.00 0.05 1.10

.23 0.37 2.48

.09 0.23 1.70

.05 0.10 1.93

.92 0.64 12.29

.50 1.15 10.29

.32 0.55 4.13

.09 0.09 1.74

.09 0.32 1.38

.05 0.00 0.50

.00 0.14 1.01

.06 1.99 14.13

.gs 0.46 13.39

.09 0.00 2.20

.05 0.00 0.69 U

mu SU it 55 XS ES TOTAL STABILITY CLASS 0.00 0.00 1.19 2.48 1.38 0.00 0.00 0.41 1.70 0.50 0.00 0.14 0.28 1.3 1.01 M.00 0.46 5.14 12.29 0.00 0.69 3.58 0.00 0.64 1.06 4.13 0.00 0.23 1.10 1.74 0.69 0.00 2.16 12.75 34.45 33.30 10.28 14.13 2.20 I

I I 63 of 64

Braidwood Nuclear Station 203 ft. Wind speed and Direction October-Deceeber, 2004 199Ft-3OPt Delta-s (F)

SPEED

WIND DIRECTION CLASSES ----------------------------------

CLASS n

HIME NE ENE E

ESE SE SSE S

SSW SW WSW W

WMNw NW NNW TOTAL STABILITY CLASSES ----------

EU U

SU it Ss YS ES TOTAL EU 1 MU 9 Su n

2 Ss 4 YS ES EU

0 mu)

TSU 2 55 4 YS ES 0.00 0.00 0.00 0.25 0.a0 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.05 a.09 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.0o 0.00 0.00 0.00 0.46 0.09 0.00 0.00 0.00 a.aa 0.00 0.14 0.14 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0a 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a.0a 0.00 0.00 0.15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.15 0.41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.87 0.75 0.00 0.00 0.05 0.09 0.09 0.46 0.14 0.00 0.00 0.23 0.05 0.09 1.15 0.92 0.00 a.00 0.09 0.05 0.09 0.53 0.60 0.32 0.00 0.09 0.14 0.00 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.23 0.00 0.00 0.00 0.00 0.09 0.1B 0.53 0.14 0.00 0.00 0.00 0.00 0a00 0.25 0.00 0.00 0.00 0.00 0.00 0.05 0.96 0.15 0.00 0.00 0.00 0.00 0.00 0.7s 0.00 0.00 0.00 0.09 0.00 0.05 0.41 0.05 0.00 0.00 0.00 0.05 0.09 0.32 0.00 0.00 0.00 0.14 0.09 0.05 0.92 0.00 0.00 0.00 0.00 0.00 0.00 0.15 0.00 0.00 0.00 0.69 0.41 0.50 7.25 3.58 0.32 0.00 0.05 0.2B 0.15 3.12 0.96 0.00 0.00 0.69 0.05 0.41 0.25 0.50 0.15 7.25 3.12 3.55 0.96 0.00 -0.00 0.14 O.00 0.00 0.00 0.60 0.0s 0.55 0.14 0.00 0.00 0.00 0.00 0.32 0.00 0.00 0.00 12.75 4.59 TOT 4.13 2.94 6.19 6.06 5.73 3.03 3.76 c.65 8.94 8.72 7.43 6.06 6.97 8.49 6.24 5.67 100.00 5.70 3.30 3.94 42.39 32.45 8.35 3.76 100.00 Wind Direction by Stability t

lMNE IE EmE E

ESE SE ESE S

SSW SW WSW W

WnW t

W IIr W TOTAL 0.09 0.15 0.09 1.74 1.25 0.60 0.14 0.0o 0.05 0.00 1.10 1.01 0.41 0.37 0.05 0.09 0.23 3.26 1.B5 0.64 0.05 0.18 a.as 0.14 3.72 1.33 0.37 0.23 0.55 0.23 0.37 2.11 1.47 0.69 0.32 0.05 0.09 0.09 0.92 1.33 0.32 0.23 0.00 0.05 0.18 1.10 1.65 0.46 0.32 0.23 0.2s o,13 2.57 2.39 0.73 0.28 0.37 0.2B 0.41 3.53 3.39 0.69 0.25 0.53 0.23 0.18 3.39 3.21 0.64 0.23 0.37 0.09 0.28 3.03 2.89 0.60 0.15 0.32 0.37 0.46 2.16 2.20 0.28 0.2B 0.73 0.37 0.37 2.61 2.29 0.37 0.23 0.64 0.37 0.28 4.40 2.02 0.41 0.37 0.50 0.23 0.23 2.59 1.79 0.46 0.14 0.57 0.32 0.46 3.55 2.34 0.69 0.14 5.78 3.30 3.94 42.39 32.48 5.35 3.76

-STABrILITY CLASSES-Extremely Vnstable Moderately Unstable Slightly Unstable Neutral Slightly stable Moderately Stable Extremely Stable Wind Direction by Wind Speed it NNE NE EmE E

ESE SE SSE S

5SW SW WSW W

RWsn NIW nNW TOTAL

-WIND SPEED CLASSES-a.aa 0.18 1.01 1.79 0.83 0.2B

/

a.0s 0.00 0.09 0.73 1.35 0.55 0.14 0.05 a.a0 0.14 1.01 2.94 1.28 0.55 0.25 0.00 0.14 1.93 3.12 0.70 0.09 0.00 0.00 0.09 1.10 3.21 1.24 a.a9 0.00 a.0o 0.14 0.2B 1.61 0.96 0.05 0.00 0.00 0.00 0.64 0.92 2.02 0.15 0.00 0.00 0.32 0.73 2.4B 2.52 0.60 0.00 0.00 0.14 0.50 2.02 3.76 1.70 0.53 0.00 0.09 0.83 1.10 2.95 2.43 1.28 0.00 0.05 0.46 1.61 3.17 1.97 0.18 0.00 0.00 0.69 2.66 2.02 0.46 0.23 0.00 0.14 0.60 2.20 2.52 1.24 0.28 0.00 0.15 0.73 2.02 3.58 1.19 0.75 0.00 0.18 0.50 2.20 2.29 0.60 0.46 0.00 0.25 1.01 3.21 2.a0 1.19 0.18 0.00 2.16 12.75 34.45 33.30 12.75 4.59 C A L M 3.5 sph 3.6 -

7.5 eph 7.6 -

12.5 mph 12.6 -

18.5 mph 15.6 - 24.5 mph

> 24.5 mph 64 of 64

BW050039, Radioactive Effluent Release Report

Contents

Text

Subject:

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

= PERIOD DOSE BY AGEGROUP, ORGAN (mrem)

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

Navigation menu

BW050039, Radioactive Effluent Release Report

Text

Subject:

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

= PERIOD DOSE BY AGEGROUP, ORGAN (mrem)

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

Navigation menu

Search