ML061020289

From kanterella
Jump to navigation Jump to search
Annual Radioactive Effluent Release Report, January 1, 2005 - December 31, 2005
ML061020289
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 12/31/2005
From:
American Electric Power Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
AEP:NRC:6691-01, FOIA/PA-2010-0209
Download: ML061020289 (56)


Text

Annual Radioactive Effluent Release Report January 1, 2005 through December 31, 2005 AMERICAN

=ELECMRIC POWER "AE ffiaecsE Anewft

TABLE OF CONTENTS Table- of Contents i I. Introduction 1 II. Radioactive Releases and Radiological Impact on Man 1 Liquid Releases 2 Gaseous Releases 2 Solid Waste Disposition 2 III. Meteorological 2 IV. Offsite Dose Calculation Manual (ODCM) Changes 2 V. Total Dose 3 VI. Radiation Monitors Inoperable Greater Than 30 Days 3 VII. Conclusion 3 LIST OF APPENDICES Appendix Title Al.l 2005 Effluent and Waste Disposal Annual Reporl: -

Supplemental Information A1.2 Summary of Maximum Individual Doses: First Quarter, Second Quarter, Third Quarter and Fourth Quarter 2005 A2.1 Hours at Each Wind Speed and Direction: First Quarter, 2005 A2.2 Hours at Each Wind Speed and Direction: Second Quarter, 2005 A2.3 Hours at Each Wind Speed and Direction: Third Quarter, 2005 A2.4 Hours at Each Wind Speed and Direction: Fourth Quarter, 2005 A3.0 Offsite Dose Calculation Manual (ODCM) Changes i

I. INTRODUCTION This report discusses the radioactive discharges from Unit 1 and Unit 2 of the Donald C. Cook Nuclear Plant (CNP) during 2005.

This is in accordance with the requirements of CNP Technical Specification 5.6.3.

The table below summarizes the pertinent statistics concerning the Plant's operation during the period from January 1, 2005, to December 31, 2005. The data in this table and the descriptive information on plant operation are based upon the respective Unit's Monthly Operating Reports, Performance Indicators and Control Room Logs for 2005.

Parameter Unit 1 Unit 2 Gross Electrical Energy Generation (MWH) 8,336,729 9,720,540 Unit Service Factor () 90.7 98.2:

Unit Capacity Factor - MDC Net (%) 92.0 101.4 Unit 1 entered the reporting period in Mode 1 at Nominal Full Power (NFP). Small power adjustments were made to facilitate main turbine valve testing throughout the year. The unit entered scheduled Unit 1 Cycle 20 refueling outage on March 26, 2005.

The unit attained criticality on April 25, 2005, and subsequently tripped on an intermediate range High Flux signal on April 26, 2005. The unit attained criticality on April 26, 2005, and retuned to NFP on April 30, 2005. The unit reduced power to 8 percent on June 18, 2005, to repair the Main Generator Voltage Regulator and returned to NFP on June 20, 2005. The unit was shutdown on September 25, 2005, to repair an oil leak on Reactor Coolant Pump 13. The unit attained criticality on September 25, 2005, and NFP was achieved on September 27, 2005.

The unit exited the reporting period at NFP.

Unit 2 entered the reporting period in Mode 1 at NFP. Small power adjustments were made to facilitate main turbine valve testing throughout the year. The unit was shutdown on September 22, 2005, to repair an oil leak on Reactor Coolant Pump

21. The unit attained criticality on September 23, 2005, and NFP was achieved on September 24, 2005. The unit experienced an automatic reactor trip due to a Reactor Coolant Pump bus under voltage signal on November 8, 2005. Repairs were made and the unit attained criticality on November 10, 2005, and returned to NFP on November 12, 2005. The unit exited the reporting period at NFP.

II. RADIOACTIVE RELEASES AND RADIOLOGICAL IMPACT ON MAN Since a number of release points are common to both units, the release data from both units are combined to form this two-unil, Annual Radioactive Effluent Release Report. Appendix Al.l through A2.4 of this report present the information in accordance with Section 5.6.3 of Appendix A to the Facility Operating Licenses, as specified in the Technical Specifications, Regulatory Guide 1.21 and 10 CFR Part 50, Appendix I.

The "MIDAS System" is a computer code that calculates doses due to radionuclides that were released from CNP.

All liquid and gaseous releases were well within Offsite Dose Calculation Manual limits and Federal Limits.

There were no abnormal liquid or gaseous releases.

1

Liquid Releases During 2005 there were 55 liquid batch releases performed. During the first quarter there were 16 liquid batch releases. During the second quarter there were 16. During the third quarter there were

11. During the fourth quarter there were 12.

Estimated doses (in millirem) to maximally exposed individuals via the liquid release pathways are given in Appendix 1.2 of this report.

Gaseous Releases During the first quarter of 2005 there were four batch releases from Waste Gas Decay Tanks (GDT), one Containment Purge release and 63 Containment Pressure Reliefs (CPR). During the second quarter there was one batch release from a GDT and 55 CPR. During L

the third quarter there were two batch releases from GDT and 64 CPR. During the fourth quarter there was one batch release from GDT and 66 CPR. CPR continue to be listed as batch releases in accordance with Nuclear Regulatory Commission Inspections 50-315/89016 (DRSS) and 50-316/8917 (DRSS). Doses continue to be calculated utilizing continuous criteria as allowed by NUREG-0133.

There were a total of eight GDT, one containment purge and 248 CPR gaseous batch releases made during 2005.

In calculating the dose consequences for continuous and batch L gaseous releases during 2005, the meteorological data measured at the time of the release were used.

The estimated doses (in millirem) to maximally exposed individuals via the gaseous release pathways are given in Appendix 1.2 of this L

report. L Solid Waste Disposition There were 68 shipments of radioactive waste made during 2005.

This included shipments made from the site and the various radioactive waste processors to the ultimate disposal site.

L III. METEOROLOGICAL L Appendices A2.1, A2.2, A2.3, and A2.4 of this report contain the cumulative joint frequency distribution tables of wind speed and wind direction, corresponding to the various atmospheric stability classes for the first, second, third and fourth quarters of 2005.

Hourly meteorological data is available for review and/or inspection upon request. L IV. OFFSITE DOSE CALCULATION MANUAL (ODCM) CHANGES The Offsite Dose Calculation Manual, PMP-6010-OSD-001, was changed during the report period. Copies of Revisions 18 and 19 are L

included as part of the report.

2

V. TOTAL DOSE Section 3.2.5 of the ODCM requires that the dose or dose commitment to a real individual from all uranium fuel cycle sources in Berrien County be limited to no more than 25 millirem to the total body or any organ (except the thyroid, which is limited to no more than 75 millirem) over a period of 12 consecutive months to show conformance with the requirements of 40 CFR Part 190. The maximum cumulative dose to an individual from liquid and gaseous effluents during 2005 was well within the ODCM limits. Measurements using thermoluminescent dosimeters at 11 offsite stations indicate that the dose due to direct radiation is consistent with preoperational and current control (background) levels. This is fully evaluated in the Annual Radiological Environmental Operating Report.

The annual dose to the maximum individual will be estimated by first, summing the quarterly total body air dose, the quarterly skin air dose, the quarterly critical organ dose from iodines and particulates, the quarterly total body dose from liquid effluents, the quarterly critical organ dose from liquid effluents, and the Radiological Environmental Monitoring Program onsite direct radiation TLD data. These quarterly values will be summed and compared to the annual limit. The table that follows here represents the above verbal description:

Dose 1lt Quarter 2 nd Quarter 3 rd Quarter 4th Quarter Total Body or any 1.68E-02 3.73E-02 6.85E-02 1.82E-)2 orga. (I&P)

Total Body (Air) 2.20E-04 2.80E-04 7.70E-04 1.80E-1)4 Skin (Air) 6.40E-04 5.30E-04 7.40E-03 7.70E-04 Total Body (liquid) 8.07E-03 4.17E-03 2.66E-03 2.28E-03 Maximum organ (liquid) .12E-02 4.29E-03 2.66E-03 2.29E-03 Direct Radiation 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 Total 3.69E-02 4.66E-02 8.20E-02 2.37E-02 Cumulative Total Dose (Total Body or any other organ) mrem 1.89E-01 Annual Dose Limit (mrem) 2.50E+01 Percent of Limit 7.57E-01 For individuals that are within the site boundary, the occupancy time is sufficiently low to compensate for any increase in the atmospheric diffusion factor above that for the site boundary.

VI. RADIATION MONITORS INOPERABLE GREATER THAN 30 DAYS There were no radiation monitors inoperable for greater than 30 days while there was a release via that pathway.

VII. CONCLUSION Based on the information presented in this report, it is concluded that the CNP Units 1 and 2 performed their intended design function with no demonstrable adverse affect on the health and safety of the general public.

3

2005 Effluent and Waste Disposal Annual Report SUPPLEMENTAL INFORMATION Facility: Donald C. Cook Nuclear Plant Licensee: Indiana Michigan Power Company 1 REGULATORY LIMITS 1.1 Noble Gases The air dose in unrestricted areas due to noble gases released in gaseous effluents shall be limited to the following:

1.1.1 During any calendar quarter, to

  • 5 mrad for gamma radiation and
  • 10 mrad for beta radiation.

1.1.2 During any calendar year, to

  • 10 mrad for gamma radiation and
  • 20 mrad for beta radiation.

1.2 Iodines - Particulates The dose to a member of the public from radioiodines, radioactive materials in particulate form, and radionuclides other than noble gases with half-lives greater than eight days in gaseous effluents released to unrestricted areas shall be limited to the following:

1.2.1 During any calendar quarter to

  • 7.5 mrem to any organ.

1.2.2 During any calendar year to

  • 15 mrem to any organ.

1.3 Liquid Effluents The dose or dose commitment to an individual from radioactive material in liquid effluents released to unrestricted areas shall be limited:

1.3.1 During any calendar quarter to

  • 1.5 mrem to the total body and to
  • 5 mrem to any organ.

1.3.2 During any calendar year to

  • 3 mrem to the total body and to
  • 10 mrem to any organ.

Al.1-1

2005 Effluent and Waste Disposal Annual Report 1.4 Total Dose The dose or dose commitment to a real individual from all uranium fuel cycle sources is limited to < 25 mrem to the total body or any organ (except the thyroid, which is limited to

  • 75 mrem) over a period of 12 consecutive months.

2 MAXIMUM PERMISSIBLE CONCENTRATIONS 2.1 Gaseous Effluents The dose rate due to radioactive materials released in gaseous effluents from the site shall be limited to the following:

2.1.1 For noble gases: < 500 mrem/yr to the total body and

  • 3000 mrem/yr to the skin.

2.1.2 For all radioiodines and for all radioactive materials in particulate form and radionuclides (other than noble gases) with half-lives greater than L eight days: < 1500 mrem/yr to any organ.

The above limits are provided to insure that radioactive material discharged in gaseous effluents will not result in L

the exposure of an individual in an unrestricted area to annual average concentrations exceeding the limits in L 10 CFR Part 20, Appendix B, Table 2, Column 1.

2.2 Liquid Effluents L The concentration of radioactive material released at any time from the site to unrestricted areas shall be limited to the concentrations specified in 10 CFR Part 20, Appendix B, Table 2, Column 2, for radionuclides other than L

dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited L to 2 x 10-4 pCi/ml total activity.

A1.1-2

2005 Effluent and Waste Disposal Annual Report 3 AVERAGE ENERGY The average energy (E) of the radionuclide mixture in releases of fission and activation gases as defined in Regulatory Guide 1.21, Appendix B, Section A.3 is not applicable because the limits used for gaseous releases are:

based on calculated dose to members of the public.

4 MEASUREMENTS and APPROXIMATIONS of TOTAL RADIOACTIVITY 4.1 Fission and Activation Gases Sampled and analyzed on a 4096 channel analyzer and HpGe detector. Tritium analysis is performed using liquid scintillation counter.

4.2 Iodines Sampled on iodine adsorbing media and analyzed on a 4096 channel analyzer and HpGe detector.

4.3 Particulates Sampled on a glass filter and analyzed on a 4096 channel analyzer and HpGe detector. Sr-89 and Sr-90 analyses performed by offsite vendor.

4.4 Liquid Effluents Sampled and analyzed on a 4096 channel analyzer and HpGe detector. Tritium analysis is performed using liquid scintillation counter. Fe-55, Sr-89 and Sr-90 analyses performed by offsite vendor.

Al.1-3

2005 Effluent and Waste Disposal Annual Report 5 BATCH RELEASES 5.1 Liquid 5.1.1 Number of batch releases: K 16 releases in the 1 st quarter, 2005L 16 releases in the 2 nd quarter, 2005 11 releases in the 3 rd quarter, 2005 12 releases in the 4 th quarter, 2005 5.1.2 Total time period for batch releases:

9449 minutes 5.1.3 Maximum time for a batch release:

265 minutes 5.1.4 Average time period for batch release:

172 minutes L 5.1.5 Minimum time period for a batch release:

104 minutes L 5.1.6 Average stream flow during periods of release of effluent into a flowing stream: L 8.47E+5 gpm circulating water

._ L Al. 1-4

2005 Effluent and Waste Disposal Annual Report 5.2 Gaseous 5.2.1 Number of batch releases:

68 releases in the 1 St quarter, 2005 56 releases in the 2 nd quarter, 2005 66 releases in the 3 rd quarter, 2005 67 releases in the 4 th quarter, 2005 5.2.2 Total time period for batch releases:

11815 minutes 5.2.3 Maximum time for a batch release:

408 minutes 5.2.4 Average time period for batch release:

46.0 minutes 5.2.5 Minimum time period for a batch release:

18 minutes Al. 1-5

2005 Effluent and Waste Disposal Annual Report 6 ABNORMAL RELEASES 6.1 Liquid 6.1.1 Number of Releases:

1 St Quarter 2 nd Quarter 3 rd Quarter 4th Quarter 0 0 0 0 6.1.2 Total activity released (Ci):

1rt Quarter 2 nd Quarter 3 rd Quarter 4 th Quarter 0 0 0 0 6.2 Gaseous 6.2.1 Number of Releases:

1 st Quarter 2 nd Quarter 3 rd Quarter 4th Quarter L 0 0 0 0 6.2.2 Total activity released (Ci): L lt Quarter 0

2 nd Quarter 0

3 rd Quarter 0

4th Quarter 0 L L

L L

L L

A1.1-6

2005 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS-GROUND LEVEL RELEASES CONTINUOUS MODE lNuclides Releasedl Unit I1st Quarterl 2nd Quarterl 3rd Quarterl 4th Quart:erl l1. FISSION GASES I I I I I I I H3 I Ci I 3.05E+01 I 4.09E+01 I 3.35E+01 I 2.59E+01.

l KR85 I Ci I 4.83E-02 I -------- I 5.02E+00 I --------

l XE131m I Ci I 2.25E-02 I -------- I -------- I --------- I l XE133m I Ci [ 2.95E-02 I -------- I -------- I ------- I l XE133 [ Ci I 4.89E+00 I 1.86E+00 I -------- I -------- I l XE135m [ Ci I 2.34E-04 I - ------- I -------- I --------- I l XE135 I Ci I 1.97E-02 I ------- _ I -------- I _______. I lTotal for Period I Ci I 3.55E+01 I 4.28E+01 I 3.85E+01 I 2.59E+0:L

[Nuclides Releasedl Unit I 1st Quarterl 2nd Quarterl 3rd Quarterl 4th Quarter[

12. IODINES I I I I I131 l Ci l 7.60E-06 [ 5.43E-05 l-------- --------

l I132 I Ci I _------- I ------- _ I -------- I _______ I lTotal for Period I Ci I 7.60E-06 I 5.43E-05 I -------- I ---------

13. PARTICULATES I I . I I I I l CS137 [ Ci I 1.93E-06 I -------- I -------- I _______ I ITotal for Period I Ci I 1.93E-06 I -------- I -------- I -------- I
  • DENOTES SUPPLEMENTAL ISOTOPES A1.1-7

2005 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS-GROUND LEVEL RELEASES BATCH MODE lNuclides Releasedl Unit I1st Quarterl 2nd Quarterl 3rd Quarterl 4th Quarterl 1 l1. FISSION GASES I I I I I I l H3 I Ci I 2.02E-02 I 7.85E-02 I 1.41E-01 I 1.10E-01 I 6-l AR41 I Ci I 6.37E-02 I 9.99E-02 I 1.45E-01 I 6.42E-02 I I KR85 I Ci I 5.61E-01 I 1.09E-01 I 3.06E-01 I 1.23E+00 I i-I XE131M I Ci I 2.65E-02 I 1.28E-02 I -------- I 6.05E-03 I !

l XE133M I Ci I 5.40E-03 I 1.86E-03 I -------- I 2.70E-03 I I XE133 I Ci I 1.96E+00 I 9.70E-01 I 3.77E-01 I 9.85E-01 I l XE135 I Ci I 9.80E-03 I 3.65E-03 I 3.55E-03 I 5.05E-03 I ITotal for Period I Ci f 2.65E+00 I 1.28E+00 I 9.73E-01 I 2.40E+00 l

12. IODINES I I I I I I I l I131 I Ci I -------- I 3.50E-08 I -------- I -------- I ITotal for Period I Ci I -------- I 3.50E-08 I -------- I -------- I
13. PARTICULATES I I I I I I L

ICS137 ICi I 5.89E-06 I------- -------- I--------I I ITotal for Period I Ci I 5.89E-06 I -------- -------- I -------- I L

2005 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES l Units 1st 2nd I 3rd I 4th lEst.

l l Quarter l Quarter l Quarter l Quarter ITota].

I I l lError,%I lA.lFISION AND I jACrIVATION GASES l Il.lTotal Release I Ci I 7.65E+00l 3.06E+00l 5.85E+00l 2.29E+00l 21.'; l l2.lAverage release luci/secl 9.84E-01l 3.89E-01l 7.36E-01l 2.88E-01l I irate for period I I I I I l3.lPercent of I% Gammal 9.44E-03l 9.50E-031 2.68E-02l 6.08E-03l I lapplicable limit I Beta I 1.55E-02l 4.32E-03I 9.93E-02l 9.83E-03l IB.IIODINES I I I I I I I Il.lTotal I-131 I Ci I 7.60E-06l 5.43E-051 0.OOE+00l 0.OOE+00l 13.1; l2.lAverage release luCi/secl 9.77E-071 6.91E-06l 0.OOE+00l 0.00E+00l I Irate for period I I I I I I l3.-Percent of l % I 2.24E-01l 4.97E-01l 0.OOE+00l 0.OOE+00l I japplicable limit I I I I I I IC.IPARTICULATES I I I I I I I ll.lParticulates withl Ci I 7.82E-06l 0.00E+00l 0.00E+00l 0.OOE+00l 12.S l l Ihalf lives>8 daysl I I I I I I l2.lAverage release luCi/secI 1.01E-06l 0.OOE+00l 0.OOE+00l 0.00E+00l I Irate for period I I I I I I 13.-Percent of I 2.24E-01l 0.OOE+00l 0.OOE+00I 0.OOE+O0l I lapplicable limit I I I I I l4.lGross alpha I Ci 1<9.23E-071<9.04E-071<1.05E-061<1.14E-06I I Iradioactivity I I I I I I ID.ITRITIUM I I I I I I I ll.ITctal Release I Ci I 3.05E+01l 4.09E+01l 3.37E+01l 2.60E+01l 10.8 l 12.lAverage release luci/secl 3.92E+00l 5.20E+00l 4.24E+00l 3.27E+00l I Irate for period I I I I I I l3.lPercent of I % I 2.24E-01l 4.97E-01l 9.13E-01l 2.43E-01l lapplicable limit I I I I I I Al .1-9

2005 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS CONTINUOUS MODE lNuclides Releasedl Unit I1st Quarterl 2nd Quarterl 3rd Quarterl 4th Quarterl l H3 I Ci I 1.65E-01 I 7.32E-02 I 1.19E-01 I 1.98E-01 O l BATCH MODE lNuclides Releasedl Unit I1st Quarterl 2nd Quarterl 3rd Quarterl 4th Quarterl l H3 I Ci I 1.43E+02 I 1.77E+02 I 1.16E+02 I 8.90E+01 I l NA24 I Ci I 2.48E-06 I -------- I -------- I -------- I l CR51 I Ci I -------- I 3.04E-04 I -------- I -------- I l MN54 I Ci I 8.10E-05 I 5.79E-05 I 7.48E-07 I 1.52E-06 I FE55 Ci 1.45E-03 l 5.84E-04 2.79E-04 --------

FE59 Ci -------- 8.93E-06 -------- --------

C057 I Ci I -------- I 4;31E-05 I 9.69E-06 I 1.87E-05 l C058 l Ci I 1.06E-03 I 1.83E-02 I 1.90E-03 I 8.40E-04

. _--__-_-_------------------------------------------------------------------ L l COO I Ci I 2.46E-03 I 1.26E-03 I 1.77E-04 I 1.93E-04 I ZN65 I Ci I 2.32E-04 I 1.66E-04 I -------- I -------- I ZR95 I Ci I 4.94E-05 I 2.28E-05 I -------- I -------- I NB95 I Ci I 9.27E-05 I 4.16E-05 I -------- I -------- L AGllOM I Ci I 8.30E-05 I 3.77E-05 I - ------- I -------- I SB124 I Ci I 1.27E-03 I 2.18E-04 I ---- L SB125 I Ci I 5.43E-03

______________________________________________________________________________ I 1.16E-03 I 5.52E-05 I 5.13E-06 I L I131 I Ci I -------- I 1.79E-06 I -------- I -------- I CS134 l Ci 6.52E-05 3.97E-06 - --------

___--_______-______-----------------------------------------------------------L CS137 Ci 2.91E-03 l 5.58E-05 -------- --------

  • SN113 I Ci I 9.06E-06 I -------- I ------- _I I L
  • AG108M I Ci I 2.91E-06 I -------- I -------- I -------- I
  • SN117M Ci 1.88E-05 -------- -------- --------
  • XE133 l I Ci I 4.10E-05 I 9.91E-05 I -------- I -------- I
  • DENOTES SUPPLEMENTAL ISOTOPES A1.1-10

2005 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS-SUMMATION OF ALL RELEASES BATCH MODE Units 1st I 2nd I 3rd I 4th jEst. I l l Quarter I Quarter I Quarter I Quarter ITota]. I I I I I I I I jError,%l lA.IFISSION AND I I I I I I lACrIVATION I I I I IPRDDUCTS I I I I I I I1.lTotal Release I Ci I 1.52E-021 2.23E-02l 2.42E-03l 1.06E-03l 12.. l l2.jAverage diluted JuCi/ml I 1.76E-09l 2.55E-09l 3.71E-10l 1.65E-10l I I lconcentration I I I I I I I I lduring period I I I I I I 13.IPercent of I  % I 4.99E-02l 1.74E-02l 2.44E-03l 1.68E-03l I I lapplicable limit I I I I I I lB.ITRITIUM I I I I I I I .

l1.lTotal Release I Ci I 1.43E+02l 1.77E+02l 1.16E+02l 8.90E+01 10 .' I l2.jAverage diluted JuCi/ml I 1.66E-05l 2.03E-051 1.78E-051 1.38E-051 I Iconcentration I I I [during period I I 13.lPercent of I II 1.66E+0Ol 2.03E+00l 1.78E+00l 1.38E+00l I I lapplicable limit I I I I I I I IC.IDISSOLVED AND I I I I I I lENTRAINED GASES I I I I I ll.lTotal Release I Ci I 4.10E-05l 9.91E-051 0.OOE+00l 0.OOE+00l 14.7 l 12.lAverage diluted luCi/ml I 4.76E-121 1.14E-11l O.OOE+00 O.OOE+00 I Iconcentration I I I I I I I Iduring period I I I I I I l3.-Percent of I t I 2.38E-06l 5.68E-06l 0.00E+00l 0.OOE+00l I I lapplicable limit I I I I I I ID.lGROSS ALPHA I Ci 1<7.92E-051<7.93E-051<5.91E-051<6.55E-05I N/A I I lRADIOACTIVITY I I I I I I I JTCTAL RELEASE I I I I I I I lE.lVCLUME OF WASTE I Litersl 9.26E+05l 9.27E+05l 6.54E+05l 7.18E+05l 2.00 l l IRELEASED I I I I I I I IF. lVCLUME OF I Litersl 8.62E+09l 8.72E+091 6.52E+091 6.44E+091 3.48 l l IDILUTION WATER I I I I I I I I lUSED DURING I I I I lPERIOD I I I A1.1-11

2005 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS-SUMMATION OF ALL RELEASES CONTINUOUS MODE l Units l 1st I 2nd I 3rd I 4th lEst. I l

j jQuarter I Quarter I Quarter l I Quarter ITotal I II I I I I I jError,%I lA.lFISSION AND I I I I I I I lACTIVATION I I I I I I I I IPRODUCTS I I I I I I I ll.lTotal Release I Ci I O.00E+00l 0.OOE+00l 0.00E+00l 0.OOE+00l N/A I 12.jAverage diluted luCi/ml I 0.OOE+00l 0.OOE+00I 0.00E+00l 0.00E+00I I I lconcentration I I I I I I I I lduring period I I I I I I I 13.lPercent of I 0.00E+001 0.OOE+00l 0.00E+00I o.0OE+00l I I lapplicable limit I I I I I I I lB.lTRITIUM I I I I I I I ll.lTotal Release I Ci I l.65E-01l 7.32E-021 l.19E-0ll l.98E-0ll 11.7 I I 2.23E-10l 9.78E-111 1.38E-101 2.42E-101 L l2.lAverage diluted I

I Iconcentration lduring period I

I JuCi/ml I

I I

I I

I I

I I

I L

13.lPercent of I lapplicable limit I 2.23E-05l 9.78E-061 l.38E-051 2.42E-051 L lC.IDISSOLVED AND


I I I I I I I L

I lENTRAINED GASES I I I I I l Il.lTotal Release I Ci I 0.00E+00l 0.00E+00l 0.OOE+00l 0.OOE+001 N/A I L 12.lAverage diluted luCi/ml 0.00E+00l 0.00E+00l 0.00E+00l 0.00E+00l I I Iconcentration I I I I I I I I Iduring period I I I I I I I 13.lPercent of I lapplicable limit I

I I 0.OOE+001 I

0.OOE+00l I

0.00E+00l I

0.OOE+00l I

I I L lD.IGROSS ALPHA I IRADIOACTIVITY I Ci I

1<2.21E-021<2.25E-021<2.12E-021<2.99E-021 I I I N/A I L I lTOTAL RELEASE I I I I J J I IE.lVOLUME OF WASTE I Litersl 4.66E+071 3.20E+071 3.49E+071 4.83E+071 2.00 l I IRELEASED I I I I I I I

_ - -_-_-_-_-_-_-_- _ -_-_-_-_-_- _- _ -_ L IF.lVOLUME OF I Liters! 7.40E+lll 7.48E+lll 8.58E+lll 8.16E+lll 3.48 l L I IDILUTION WATER I I I I I I I I lUSED DURING I I I I I I I I IPERIOD I Al.1-12 L.

Iij 2005 Effluent and Waste Disposal Annual Report Solid Waste and Irradiated Fuel Shipments Solid Waste Shipped Offsite for Burial or Disposal

1) Type of Waste Unit Estimated Estimated Total Enror, %

amount a) Spent resins, filters, sludge, m3 1.88E+01 1.OOE+00 evaporator bottoms, etc. Curies 3.42E+02 3.75E+00 b) Dry compressible waste, m3 1.72E+02 1.OOE+00 contaminated equipment, etc. Curies 1.23E+00 6.48E+00 m3 N/A N/A c) Irradiated components, control Curies rods, etc.

d) Other m3 N/A N/A C u rie s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

2) Estimate of Principle Radionuclide Composition Li a) Cs-1 34 2% Ni-63 37 % Sb-125 1%

Cs-137 8% Co58 8%

Li Fe-55 18 % H-3 3%

Co-60 19 % Mn-54 4%

U b) H-3 15 % Mn-54 2% Fe-59 2%

Cs-1 37 5% Ni-63 26 % Co-57 1%

Co-60 33% Fe-55 13 %

Co-58 1% Nb-95 2% . -

3) Solid Waste Disposition No. of Shipments Mode of Transportation Destination 14 Truck Bamwell, SC 54 l Truck Clive, UT 47iype of Containers used for Shipment: Containers used are excepted packages, Type A, Sea Ln, metal boxes, drums and high integrity containers.

',olidification Agent: There were no solidifications performed during this report period.

A1.1-13

2005 Effluent and Waste Disposal Annual Report Yearly Release Rates GASES Fission and Activation Gases Total Release 1.89E+01 Curies Average Release Rate 5.98E-01 pCi/sec

% of Applicable Limits y 2.59E-02 %

136.45E-02 %

lodines Total 1-131 Release 6.19E-05 Curies I

Average Release Rate 1.96E-06 piCi/sec

% of Applicable Limit 9.39E-01 %

Particulates Total Release 7.82E-06 Curies L

Average Release Rate 2.48E-07 pCi/sec

% of Applicable Limit 9.39E-01 %

LIQUIDS Fission and Activation Products Total Release 4.10E-02 Curies L Average Diluted Concentration 1.35E-9 IiCi/ml L

% of Applicable Limits Total Body 5.73E-01 %

Organ 2.04E-01 %

L A1.1-14

Site Boundary and Nearest Residence Listing The following distances were used in the calculation of the maximum individual doses:

Sector Direction Boundary (Meters) Nearest Residence (Meters)

A N 651 659 B NNE 617 660 C NE 789 943 D ENE 1497 1747 E E 1274 1716 F ESE 972 1643 G SE 629 1640 H SSE 594 964 J S 594 997 K SSW 629 942 A1.1-15

l Summary of Maximum Individual Doses ]

First Quarter 2005 EFFLUENT APPLICABLE ESTIMATED AGE LOCATION  % OF LIMIT ORGAN DOSE (mrem) GROUP DIST DIR (M) APPLICABLE (mrem)

(Toward) LIMIT QTR Liquid Total Body 8.07E-03 Adult Receptor I 5.38E-01 I.5E+0 Liquid Liver 1.12E-02 Child Receptor I 2.24E-01 5.OE+0 Noble Gas Air Dose 4.72E-04 Any 594 (SSE) 9.44E-03 5.OE+0 (Gamma-rnrad) Age Noble Gas Air dose 1.55E-03 Any 629 (SSW) l.55E-02 l.OE+1 (Beta-mnad) Age Iodines and Thyroid 1.68E-02 Child 964 (SSE) 2.24E-01 7.5E+0 Particulates A1.2-1

Summary of Maximum Individual Doses Second Quarter 2005 EFFLUENT APPLICABLE ESTIMATED AGE LOCATION  % OF LIMIT ORGAN DOSE (mrem) GROUP DIST DIR (M) APPLICABLE (mrem)

I-l (Toward) LIMIT QTR Liquid Total Body 4.17E-03 Child Receptor 1 2.78E-01 1.5E+O Liquid Liver 4.29E-03 Child Receptor 1 8.58E-02 5.OE+O Noble Gas Air Dose 4.75E-04 Any 651 (N) 9.50E-03 5.OE+O (Gamma-mrad) Age Noble Gas Air dose 4.32E-04 Any 594 (S) 4.32E-03 l.OE+1 (Beta-mrad) Age lodines and Thyroid 3.73E-02 Child 964 (SSE) 4.97E-01 7.5E+O Particulates L

L Al.2-2

IJ Summary of Maximum Individual Doses Third Quarter 2005 EFFLUENT APPLICABLE ESTIMATED AGE LOCATION  % OF LIMIT ORGAN DOSE (mrem) GROUP DIST DIR (M) APPLICABLE (mrem)

(Toward) LIMIT QTR Liquid. Total Body 2.66E-03 Child Receptor I 1.77E-O1 l.5E+O Liquid. GI-Tract 2.66E-03 Child Receptor I 5.32E-02 5.OE+O Noble Gas Air Dose 1.34E-03 Any 651 (N) 2.68E-02 5.0E+0 (Gamma-mrad) Age Noble Gas Air dose 9.93E-03 Any 651 (N) 9.93E-02 l.OE+l (Beta-mrad) Age lodines and Total Body 6.85E-02 Child 659 (N) 9.13E-01 7.5E+O Particulates A1.2-3

I Summary of Maximum Individual Doses I I Fourth Quarter 2005 EFFLUENT APPLICABLE ESTIMATED AGE LOCATION  % OF LIMIT ORGAN DOSE (mrem) GROUP DIST DIR (M) APPLICABLE (mrem)

(Toward) LIMIT QTR Liquid Total Body 2.28E-03 Child Receptor I 1.52E-01 1.5E+0 L

Liquid GI-Tract 2.29E-03 Child Receptor I 4.58E-02 5.OE+O L

Noble Gas Air Dose 3.04E-04 Any 651 (N) 6.08E-03 5.OE+O (Gamma--mrad) Age Noble Gas Air dose 9.83E-04 Any 651 (N)9.83E-03 l.OE+I (Beta-mrad) Age Iodines and Total Body 1.82E-02 Child 659 (N)2.43E-01 7.5E+O Particulates L

L L

L L.

A1.2-4

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 1/1/05 - 3/31/05 STABILITY CLASS: A DT/DZ ELEVATION: SPEED: SP1OM DIRECTION:DIR1OM LAPSE :DT60M WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 2 14 0 0 0 0 16 NNE 3 6 1 0 0 0 10 NE 2 11 5 0 0 0 18 ENE 3 13 8 0 0 0 24 E 1 23 1 0 0 0 25 ESE 2 11 0 0 0 0 13 SE 3 13 10 0 0 0 26 SSE 0 21 13 5 0 0 39 S 1 1 7 2 0 0 11 SSW 0 2 0 0 0 0 2 SW 0 10 4 1 0 0 15 WSW 1 19 13 1 0 0 34 E 0 13 3 0 0 0 16 WNW 2 17 5 0 0 0 24 SW 3 39 5 0 0 0 47 ENW 1 38 14 0 0 0 53 TOTAL 24 251 89 9 0 0 373 FERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 EOURS OF MISSING DATA: 2 A2. 1-1

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 1/1/05 - 3/31/05 STABILITY CLASS: B DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 1 4 4 0 0 0 9 NNE 0 4 0 0 0 0 4 NE 0 8 4 0 0 0 12 ENE 3 7 4 0 0 0 14 E 2 9 0 0 0 0 11 ESE 1 2 0 0 0 0 3 SE 1 0 1 0 0 0 2 SSE 1 7 1 0 0 0 9 L S 0 5 6 1 0 0 12 SSW 0 0 0 0 L

0 0 0 SW 1 3 2 0 0 0 6 WSW 0 3 3 0 0 0 6 W 1 7 1 0 0 0 9 WNW NW NNW 2

4 0

4 5

9 5

1 1 0 0

0 0

0 0

0 0

0 14 10 7

L TOTAL 17 77 33 1 0 0 128 L

PERIODS OF CALM(HOURS):

VARIABLE DIRECTION:

HOURS OF MISSING DATA:

2 0

2 L

L L

L A2.1-2

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 1/1/05 - 3/31/05 STABILITY CLASS: C DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DTG0M WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 2 13 3 0 0 0 18 NNE 1 1 1 0 0 0 3 NE 2 3 7 0 0 0 12 ENE 2 3 3 0 0 0 8 E 0 4 0 0 0 0 4 ESE 0 0 0 0 0 0 0 SE 2 2 1 0 0 0 5 SSE. 0 3 0 0 0 0 3 S 0 7 5 0 0 0 12 SSW 0 0 1 0 0 0 1 SW 2 2 4 0 0 0 8 WSW 0 8 4 0 0 0 12 W 1 6 2 0 0 0 9 WNW 1 8 2 0 0 0 11 NW 3 14 5 0 0 0 22 NNW 7 16 7 0 0 0 30 IOTAL 23 90 45 0 0 0 158 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.1-3

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION L-.

PERIOD OF RECORD: 1/1/05 - 3/31/05 STABILITY CLASS: D DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 27 36 17 80 0 0 0 NNE 17 12 5 34 0 0 0 NE 11 29 10 50 0 0 0 ENE 9 37 17 63 0 0 0 E 19 25 2 46 0 0 0 ESE 17 30 13 60 0 0 0 SE SSE S

13 7

7 27 14 33 12 5

3 13 3

0 00 0

0 0

0 45 27 65 L

SSW 6 8 18 10 42 L

0 0 SW 5 12 20 2 39 0 0 WSW 5 12 15 1 33 0 0 W 7 11 7 0 25 0 0 25 L

WNW 9 14 0 48 0 0 NW 9 61 17 0 87 0 0 NNW 17 83 20 0 120 TOTAL 185 455 195 29 0 0 864 L

PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION:

HOURS OF 1MISSING DATA:

0 2

L L

L L

A2.1-4 L

L

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 1/1/05 - 3/31/05 SIABILITY CLASS: E DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 12 14 1 0 27 0 0 NNE 13 4 0 17 0 0 0 NE 19 11 0 30 0 0 0 ENE 10 23 0 33 0 0 E 17 20 1 0 38 0 0 ESE 16 20 7 0 43 0 0 SE 22 24 14 0 60 0 0 SSE 14 36 6 0 56 0

0 S 11 15 4 2 0 32 0

SSW 3 3 7 2 0 15 0

SW 3 8 3 0 0 14 0

WSW 5 4 10 0 0 19 0

W 3 2 1 0 0 6 0

WNW 2 4 0 0 0 6 0

NW 5 2 0 0 0 7 0

NNW 13 19 4 0 0 36 TOTAL 168 209 58 4 0 0 439 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2. 1-5

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 1/1/05 - 3/31/05 STABILITY CLASS: F DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 3 1 0 0 0 0 4 NNE 5 0 0 0 0 0 5 NE 4 1 0 0 0 0 5 ENE 5 1 0 0 0 0 6 E 8 6 0 0 0 0 14 ESE 12 0 0 0 0 0 12 SE SSE 9

8 5

14 0

0 0

0 0

0 0

0 14 22 L S 9 3 3 0 0 0 15 SSW 3 0 1 0 0 0 4 SW 2 0 0 0 0 0 2 WSW 1 0 0 o 0 0 1 W 3 0 0 0 0 0 3 WNW NW 2 1 0 0

1 0

0 0

0 0

0 0

0 0

0 0

0 1

2 4

L NNW 3

_____________________________________________________________L TOTAL 78 32 4 0 0 0 114 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.1-6 L

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 1/1/05 - 3/31/05 STABILITY CLASS: G DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 1 0 1 0 0 0 0 ENE 8 0 8 0 0 0 0 E 10 1 11 0 0 0 0 ESE 8 0 8 0 0 0 0 SE 18 1 19 0 0 0 0 SSE 23 2 _ _ 25 0 0 0 0 0 S 6 0 6 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 2 0 2 0 0 0 .0 W 0 0 0 0 0 0 WNW 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 NNW 0 0 0 0 TOTAL 76 4 0 0 0 0 80 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.1-7

SITE: AEP COOK L HOURS AT EACH WIND SPEED AND DIRECTION L PERIOD OF RECORD: 1/1/05 - 3/31/05 STABILITY CLASS:

ELEVATION: SPEED:SPIOM ALL DT/DZ DIRECTION:DIR1OM LAPSE:DT60M L WIND SPEED (MPH)

WIND DIRECTION 1-4 4-8 8-13 13-19 19-25 >25 TOTAL N 47 82 25 0 0 0 154 NNE 39 27 7 0 0 0 73 NE 39 63 26 0 0 0 128 ENE 40 84 32 0 0 0 156 E 57 88 4 0 0 0 149 L ESE 56 63 20 0 0 0 139 SE 68 72 31 0 0 0 171 SSE 53 97 23 8 0 0 181 L S 34 64 37 18 0 0 153 SSW 12 13 27 12 0 0 64 SW 13 35 33 3 0 0 84 WSW W

14 15 46 39 45 14 2

0 0

0 0

0 107 68 L

WNW NW NNW 17 26 41 121 166 58 22 32 46 0

0 0

0 0

0 0

0 0

97 179 253 L

TOTAL 571 1118 424 43 0 0 2156 L PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 2

L L

L L

L A2 .1-8 L L

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 4/1/05 - 6/30/05 STABILITY CLASS: A DT/DZ ELEVATION: SPEED:SPIOM DIRECTION:DIR10M LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 9 46 8 0 0 0 63 NNE 3 5 0 0 0 0 8 NE 0 5 4 0 0 0 9 ENE 3 12 8 0 0 0 23 E 2 12 5 0 0 0 19 ESE 4 20 9 0 0 0 33 SE 4 21 1 0 0 0 26 SSE 1 23 5 0 0 0 29 S 5 31 21 4 0 0 61 SSW 3 23 17 0 0 0 43 SW 2 41 27 0 0 0 70 WSW 1 33 14 0 0 0 48 W 3 51 8 0 0 0 62 WNW 4 38 4 0 0 0 46 NW 11 29 0 0 0 0 40 NNW 14 125 13 0 0 0 152 TOTAL 69 515 144 4 0 0 732 PERIODS OF CALM(HOURS): 1 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 11 A2.2-1

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 4/1/05 - 6/30/05 STABILITY CLASS: B DT/DZ ELEVATION: SPEED:SP10M DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4 -7 8-12 13-18 19-24 >24 TOTAL 1____ 0---- 0-- _____

N 5 8 0 0 0 0 14 NNE 0 1 0 1 0 0 0 NE 1 0 1 2 0 0 0 ENE 1 0 1 2 0 0 0 E 1 S 2 8 0 0 0 i-ESE 0 2 2 4 SE 1 3 1 o o 0 S

0 0 0 SSE S

0 1

1 4

0 2

0 0 0 1

7 L

1 0 0 SSW 0 2 2 5 SW WSW W

4 0

0 9

5 2

2 1

1 0

0 0

0 0

0 0

0 0

15 3

6 L 0 .0 0 WNW NW NNW 1

2 0

4 1

2 0

1 1

0 1

0 0

0 0

3 4

5 L

TOTAL 17 49 16 3 0 0 85 L

PERIODS OF CALM(HOURS): 1 VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 11 L

L L

L A2.2-2

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 4/1/05 - 6/30/05 SIABILITY CLASS: C DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 4 5 1 1 0 0 11 NNE 0 1 0 0 0 0 1 NE 0 0 0 0 .0 0 0 ENE 0 1 1 0 0 0 2 E 0 0 1 0 0 0 1 ESE 0 1 1 0 0 0 2 SE 0 7 0 0 0 0 7 SSE 1 1 0 0 0 0 2 S 0 9 1 0 0 0 10 SSW 1 1 1 0 0 0 3 SW 0 4 1 0 0 0 5 ESW 2 1 1 0 0 0 4 E 2 2 1 0 0 0 5 TNW 0 1 0 0 0 0 1 EW 3 1 0 0 0 0 4 NNW 2 3 4 3 0 0 12 TOTAL 15 38 13 4 0 0 70 PERIODS OF CALM(HOURS): 1 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 11 A2.2-3

SITE: AEP COOK L

HOURS AT EACH WIND SPEED AND DIRECTION L PERIOD OF RECORD: 4/1/05 - 6/30/05 STABILITY CLASS:

ELEVATION: SPEED:SPlOM D DT/DZ DIRECTION:DIR1OM- LAPSE:DT6OM L WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N

NNE 13 3

21 8

19 0

3 0

0 0

0 0

56 11 L

NE 5 6 5 0 0 0 16 ENE 9 19 6 0 0 0 34 E 4 4 10 2 0 0 20 ESE 2 18 18 0 0 0 38 SE 1 9 3 0 0 0 13 SSE 1 7 0 0 0 0 8 S 3 18 7 0 0 0 28 SSW 4 10 24 0 0 0 38 SW WSW W

10 7

2 20 13 21 13 4

7 1

0 0

0 0

0 0

0 0

44 24 30 L

WNW NW NNW 5

5 13 11 6

5 1

0 15 0

0 2

0 0

0 0

0 0

12 10 41 L

TOTAL 87 196 132 8 0 0 423 L

PERIODS OF CALM(HOURS):

VARIABLE DIRECTION:

HOURS OF MISSING DATA:

1 0

11 L

L L

L A2.2-4

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 4/1/05 - 6/30/05 STABILITY CLASS: E DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL if 15 14 0 0 0 0 29

[NE 8 3 0 0 0 0 11 NE 11 5 1 0 0 0 17 ENE 10 14 1 0 0 0 25 E: 12 14 3 0 0 0 29 ESE 19 19 0 0 0 0 38 SE 12 15 0 0 0 0 27 SSE 18 11 *0 0 0 0 29

' 27 48 3 0 0 0 78 S:SW 10 14 2 0 0 0 26 SW 8 30 0 0 0 0 38 VISW 3 3 1 0 0 0 7 VI 4 8 1 0 0 0 13 VWNW 4 1 0 0 0 0 5 N4W 5 5 0 0 0 0 10 ITNW 12 16 1 0 0 0 29 TOTAL 178 220 13 0 0 0 411 PERIODS OF CALM(HOURS): 1 V'ARIABLE DIRECTION: 0 FOURS OF MISSING DATA: 11 A2.2-5

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 4/1/05 - 6/30/05 STABILITY CLASS: F DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 5 0 0 0 0 0 5 NNE 11 0 0 0 0 0 11 NE 11 2 0 0 0 0 13 ENE 14 1 0 0 0 0 15 L E 23 5 0 0 0 0 28 ESE 32 4 0 0 0 0 36 SE 18 11 0 0 0 0 29 SSE 18 16 0 0 0 0 34 S 10 11 1 0 0 0 22 SSW 7 3 0 0 0 0 10 SW 6 2 0 0 0 0 8 L WSW W

WNW 4

1 1

0 0

0 1

0 0

0 0

0 0

0 0

0 0

0 5

1 1

L NW 2 2 0 0 0 0 4 NNW 8 0 0 0 0 0 8 TOTAL 171 57 2 0 0 0 230 PERIODS OF CALM(HOURS): 1 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 11 L

L A2.2-6

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 4/1/05 - 6/30/05 STABILITY CLASS: G DT/DZ ELEVATION: SPEED: SP1OM DIRECTION:DIR1OM LAPSE :DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-3 4 -7 8-12 13-18 19-24 >24 TOTAL N 4 0 0 0 0 4 0 0 NNE 2 0 0 0 2 0 0 NE 9 0 O 0 9 0 0 ENE 19 1 0 0 20 0 0 E 36 0 0 0 36 0 0 ESE 32 0 0 0 32 0 0 SE 20 2 0 0 22 0 0 SSE 29 4 0 0 33 0

0 0 S 28 2 0 0 0 30 0 0 SSW 14 1 0 0 15 0 0 SW 3 1 0 0 4 0 0 WSW 6 0 0 0 6 0 0 1 0 0 0 1 0 0 WNW 3 0 0 0 3 0 0 NW 2 0 0 0 2 0 0 NNW 2 0 0 0 2

_________________210______________0____0_ 0_____0_____221______

IOTAL 210 11 0 0 0 0 221 PERIODS OF CALM(HOURS): 1 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 11 A2.2-7

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 4/1/05 - 6/30/05 STABILITY CLASS: ALL DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL 0-N 55 94 28 5 0 182 0 0 NNE 27 18 0 0 45 0 0 NE 37 18 11 0 66 0 0 ENE 56 48 17 0 121 0 0 E 78 40 21 2 141 0 0 ESE 89 64 30 0 183 0 0 SE 56 68 5 0 129 SSE 63 0 0 0 136 L

68 5 0 0 S

SSW SW 74 39 33 123 54 107 35 46 43 4

1 1

0 0

0 0

0 236 140 184 L

0 0 WSW 23 55 22 0 100 W

WNW 13 18 84 50 43 18 5

0 0

0 0

0 0

0 0

0 115 73 L NW 30 0 73 0 0 NNW TOTAL 51 747 157 1086 34 320 6

19 0 0 248 2172 L

PERIODS OF CALM(HOURS): 1 VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 11 L

I-L f

L i

L A2.2-8 L

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7/1/05 - 9/30/05 STABILITY CLASS: A DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 12 96 0 0 0 0 108 NNE 5 8 0 0 0 0 13 NE 3 21 0 .0 0 0 24 ENE 3 13 0 0 0 0 16 E 4 14 0 0 0 0 18 ESE 2 7 0 0 0 0 9 SE 5 15 0 0 0 0 20 SSE 8 11 0 0 0 0 19 S 9 36 18 0 0 0 63 SSW 1 20 18 0 0 0 39 SW 3 50 6 1, 0 0 60 IKSW 3 49 2 0 0 0 54 O 7 44 1 0 0 0 52 XNW 7 32 0 0 0 0 39 NW 16 29 1 0 0 0 46 NNW 35 81 0 0 0 0 116 TOTAL 123 526 46 1 0 0 696 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.3-1

L SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7/1/05 - 9/30/05 STABILITY CLASS: B DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 4 5 0 0 0 9 0 0 0 0 NNE 2 0 2 0 0 0 NE 0 2 1 3 ENE E

ESE 1

3 2

0 1

0 0

0 0

0 0

0 0

0 0

0 0

0 1

4 2

L 0 0 0 SE SSE S

2 3

2 12 0

0 0

2 0

0 0

0 0

0 0

0 C

0 0

0 2

3 16 L

SSW 1 5 5 11 L

0 0 0 SW 0 4 4 8 0 0 0 WSW 2 1 0 3 0 0 0 W 1 1 0 2 0 0 0 WNW 0 0 NW NNW 0

1 4

0 0

0 0

0 0

0 0

0 0

0 1

4 L

TOTAL 28 31 12 0 0 0 71 L

PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 2 L I

L L

A2.3-2

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7/1 /05 - 9/30/05 STABILITY CLASS: C DT/DZ EIEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT6OM WIND SPEED (MPH)

WI ND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL y5 5 0 0 0 0 10 NNE 2 2 0 0 0 0 4 YE 1 3 0 0 0 0 4 ENE 3 3 0 0 0 0 6 F: 2 0 0 0 0 0 2 ESE 2 0 0 0 0 0 2

':E 2 1 0 0 0 0 3 SSE 0 2 0 0 0 0 2

': 2 3 2 0 0 0 7

':SW 3 4 1 0 0 0 8 3 2 0 0 0 6 WSW 1 0 0 0 0 0 0

W1 0 0 0 0 0 0 0

WNW 1 1 0 0 0 2 0

Irw 1 1 0 0 0 2 0

NNW 1 1 0 0 0 2 TOTAL 26 29 5 0 0 0 60 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.3-3

SITE: AEP COOK IL.

HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7/1/05 - 9/30/05 STABILITY CLASS: D DT/DZ ELEVATION: SPEED: SP1OM DIRECTION:DIR1OM LAPSE :DT60M i WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-1E3 19-24 >24 TOTAL N 17 15 0 32 0 0 0 NNE 6 7 0 13 0 0 0 NE 10 8 0 18 0 0 0 ENE 11 2 0 13 0 0 0 E 3 4 0 7 0 0 0 ESE 9 5 0 14 SE SSE 6

6 1

1 0

0 0

0 _

0 0

_0_ _

0 0

0 7

7 L S

SSW SW 6

1 4

22 15 12 6

11 6

0 0

0 0

0 0

0 0

0 0

0 34 27 22 L

WSW 0 1 1 0 2 W

WNW NW 11 0

1 6

1 0

0 0

0 0

0 0

0 0

0 0

0 0

2 11 6

L 0 0 NNW TOTA____________107____

TOTAL 16 107 102 2 0 24 0

0 0 0 18 233 L

PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 L L

I' L

A2.3-4

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7/1/05 - 9/30/05 STABILITY CLASS: E DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DTGOM WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 26 10 0 0 0 0 36 ENE 14 15 0 0 0 0 29 NE 24 10 0 0 0 0 34 ENE 23 11 0 0 0 0 34 E 27 3 0 0 0 0 30 ESE 26 5 0 0 0 0 31 SE 16 0 0 0 0 0 16 SSE 16 6 0 0 0 0 22 S 21 58 6 0 0 0 85 SSW 8 8 4 0 0 0 20 SW 6 20 1 0 0 0 27 1KSW 9 9 0 0 0 0 18 h 10 7 0 0 0 0 17 ENW 2 3 0 0 0 0 5 NW 7 0 0 0 0 0 7 NNW 7 9 2 0 0 0 18 IOTAL 242 174 13 0 0 0 429 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.3-5

SITE: AEP COOK L HOURS AT EACH WIND SPEED AND DIRECTION L PERIOD OF RECORD: 7/1/05 - 9/30/05 STABILITY CLASS: F DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIRIOM LAPSE:DT6OM WIND WIND SPEED (MPH) L DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 5 2 0 0 0 0 7 NNE 7 1 0 0 0 0 8 NE 22 2 0 0 0 0 24 ENE E

ESE 29 28 23 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

29 28 23 L

SE 23 0 0 0 0 0 23 1 SSE 35 0 0 0 0 0 35 L S 37 12 1 0 0 0 50 SSW 7 4 0 0 0 0 11 SW 5 1 0 0 0 0 6 WSW 4 0 0 0 0 0 4 L W

WNW NW 2

1 0

0 0

0 0

0 0 0 0

0 0

0 0

0 0

0 2

1 0

L NNW 4 0 3 0 0 0 7

______-___-______-__-----------------------------------------L TOTAL 232 22 4 0 0 0 258 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.3-6 L

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7/1/05 - 9/30/05 STABILITY CLASS: G DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIRIOM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4 -7 8-12 13-18 19-24 >24 TOTAL 0-N 3 0 0 3 0 0 0 0 NNE 5 S 0 0 0 0 NE 12 12 0 0 0 0 ENE 44 44 0 0 0 0 0 E 82 82 0 0 0 0 0 ESE 57 0 57 0 0 0 0 0 SE 51 0 51 0 0 0 0 0 SSE 77 0 77

.0 0 0 0 0 S 77 4 0 0 0 81

.0 0 0 0 SSW 31 0 0 31 0 0 0 0 SW 5 0 0 5 0 0 0 0 WSW 0 0 0 0 0 0 0 W 2 0 2 0 0 0 WNW 2 0 2 0 0 0 NW 3 0 3 0 0 0 NNW 2 0 2 TOTAL 453 4 0 0 0 0 457 PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 2 A2.3-7

I-SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF ]RECORD: 7/1/05 - 9/30/05 STABILITY iCLASS: ALL DT/DZ ELEVATION: SPEED:SP1OM DIRECTION: DIRIOM LAPSE:DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 72 133 0 0 0 0 205 NNE 41 33 0 0 0 0 74 NE 72 46 1 0 0 0 119 ENE 114 29 0 0 0 0 143 E 149 22 0 0 0 0 171 ESE 121 17 0 0 0 0 138 SE 105 17 0 0 0 0 122 SSE S

145 154 20 147 0

35 0

0 0

0 0

0 165 336 L

SSW 52 56 39 0 0 0 147 SW WSW W

24 18 22 90 60 58 19 3

1 1

0 0

0 0

0 0

0 0

134 81 81 L

L WNW 14 37 0 0 0 0 51 NW 39 30 1 0 0 0 70 NNW 69 93 5 0 0 0 167 TOTAL 1211 888 104 1 0 0 2204 L

PERIODS OF CALM(HOURS): 2 VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 2

L L

L L

A2.3-8 L.

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10/1/05 - 12/31/05 STABILITY CLASS: A DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7. 8-12 13-18 19-24 >24 TOTAL N 3 26 2 0 0 0 31 NNE 2 9 0 0 0 0 11 NE 0 13 0 0 0 0 13 ENE 0 7 0 0 0 0 7 E 1 6 0 0 0 0 7 ESE 1 9 0 0 0 0 10 SE 0 5 0 0 0 0 5 SSE 2 15 2 0 0 0 19 S 0 11 19 2 0 0 32 SSW 0 4 6 1 0 0 11 SW 0 17 9 2 0 0 28 WSW 0 14 9 3 0 0 26 W 1 22 10 0 0 0 33 WNW 0 13 1 0 0 0 14 NgR 1 8 1 0 0 0 10 NNW 3 15 1 0 0 0 19 TOTAL 14 194 60 8 0 0 276 PERIODS OF CALM(HOURS): 0 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 22 A2.4-1

L SITE: AEP COOK L

HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10/1/05 - 12/31/05 STABILITY CLASS: B DT/DZ ELEVATION: SPEED: SP1OM DIRECTION:DIR1OM LAPSE :DTGOM L WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 2 2 2 0 0 0 6 NNE 1 1 0 0 0 0 2 NE 0 1 0 0 0 0 1 ENE 0 2 0 0 0 0 2 E 1 4 0 0 0 0 5 ESE 4 2 0 0 0 0 6 SE I 5 0 0 0 0 6 SSE 2 6 0 0 0 0 8 L S 0 7 10 0 0 0 17 SSW 0 2 5 0 0 0 7 W

SW WSW 0

3 0 10 5

5 2

7 2

1 1

0 0

0 0

0 0

0 8

16 12 L

WNW NW NNW TOT_____________17_________2_

0 2

1 4

3 3

2 2

0 0

0 0

0 0

0 0

0 0

6 7

4 L

TOTAL 17 62 32 2 0 0 113 L

PERIODS OF CALM(HOURS): 0 VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 22 L

L L

L L

A2.4-2 L

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10/1/05 - 12/31/05 STABILITY CLASS: C DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 3 1 0 0 0 4 NNE 3 2 0 0 0 0 5 NE 2 4 0 0 0 0 6 ENE 3 0 0 0 0 0 3 E 6 5 0 0 0 0 11 ESE 1 2 1 0 0 0 4 SE 4 3 7 0 0 0 14 SSE 1 6 1 0 0 0 8 S 1 8 7 1 0 0 17 SSW 3 10 7 5 0 0 25 SW 1 5 5 3 0 0 14 WSW 0 4 6 12 0 0 22 W 2 10 4 1 0 0 17 WaW 3 6 2 0 0 0 11 NN 1 8 2 0 0 0 11 N9W 0 3 6 1 0 0 10 TOTAL 31 79 49 23 0 0 182 PERIODS OF CALM(HOURS): 0 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 22 A2.4-3

SITE: AEP COOK L HOURS AT EACH WIND SPEED AND DIRECTION L PERIOD OF RECORD: 10/1/05 - 12/31/05 STABILITY CLASS: D DT/DZ ELEVATION: SPEED:SPIOM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 9 56 4 0 0 0 69 NNE 4 13 0 0 0 0 17 NE 9 16 0 0 0 0 25 ENE 15 17 7 0 0 0 39 E 19 18 1 0 0 0 38 ESE 15 13 0 0 0 0 28 SE 12 26 15 0 0 0 53 SSE 9 30 12 1 0 0 52 L S 3 63 35 4 0 0 105 SSW 5 25 64 16 2 0 112 SW 2 18 17 11 3 0 51 WSW 3 17 54 10 0 0 84 W 6 45 36 3 0 0 90 WNW 4 39 31 NW NNW 2

9 21 28 26 6

0 1

3 0

0 0

0 0

0 74 50 46 L

TOTAL 126 445 308 49 5 0 933 PERIODS OF CALM(HOURS): 0 VARIABLE DIRECTION: 0 HOURS OF I4ISSING DATA: 22 A2.4-4

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10/1/05 - 12/31/05 STABILITY CLASS: E DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT6OM WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL 1___ 0---- 0----

N 15 14 0 0 0 0 30 NNE 21 4 0 0 0 0 25 NE 13 6 o o 0 0 19 ENE 10 6 0 16 0 0 0 E 6 7 0 13 ESE 12 4 1 0 0 0 17 SE 20 19 6 0 0 0 45 SSE 30 26 2 0 0 0 58 S 21 75 17 7 0 0 120 SSW 4 7 3 1 0 0 15 SW 5 7 2 0 0 0 14 WSW 2 6 0 0 0 0 8 W 9 5 1 0 0 0 15 WNW 6 4 3 0 0 0 13 NW 5 2 0 0 0 0 7 NNW 6 12 0 0 0 0 18 TOTAL 185 204 36 8 0 0 433 PERIODS OF CALM(HOURS): 0 VARIABLE DIRECTION: 0 HOURS OF MISSING DATA: 22 A2.4-5

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10/1/05 - 12/31/05 STABILITY CLASS: F DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIRlOM LAPSE:DTGOM WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 1 0 0 0 0 0 1 0 0 0 NNE 2 0 0 2 0 0 0 NE 7 1 0 8 0 0 0 ENE 14 0 0 14 0 0 0 E 16 0 0 16 0 0 0 ESE 12 0 0 12 0 0 0 SE 11 1 0 12 0 0 0 SSE 24 3 0 0 0 0 27 L S 13 14 0 0 0 0 27 0 0 0 SSW 8 0 0 8 0 0 0 SW 0 1 0 1 WSW 1 0 0 0 0 0 1 L 0 0 0 W 2 1 0 3 0 0 0 WNW NW 0

0 0

0 0 0 0 0

0 0

0 L L

0 0 0 NNW 3 0 0 3 TOTAL 114 21 0 0 0 0 135 PERIODS OF CALM(HOURS):

VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 0

22 L

L L

L A2.4-6 L

LI

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10/1/05 - 12/31/05 SIABILITY CLASS: G DT/DZ ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE:DT60M WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL 1__ 0-- 0--- 0---- 0---- _____

N 3 0 0 0 0 1 0

NNE 3 0 0 0 0 3 0

NE 5 0 0 0 0 5 0

ENE 5 0 0 0 0 5 0

E 8 0 0 0 0 8 0

ESE 13 0 0 0 0 13 0

SE 22 0 0 0 0 22 0

SSE 29 1 0 0 0 _ 30 0

S 15 8 0 0 0 23 0

SSW 0 2 0 0 0 2 0

SW 1 0 0 0 0 1 0

WSW 0 0 0 0 0 0 0

W 0 0 0 0 0 0 0

WNW 0 0 0 0 0 0 0

NW 1 0 0 0 0 1 0

NNW 0 0 0 0 0 0 TDTAL 103 11 0 0 0 0 114 PERIODS OF CALM(HOURS): 0 VARIABLE DIRECTION: 0 HDURS OF MISSING DATA: 22 A2.4-7

SITE: AEP COOK HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10/1/05 - 12/31/05 STABILITY CLASS: ALL DT/DZ I ELEVATION: SPEED:SP1OM DIRECTION:DIR1OM LAPSE :DT60M 6_

WIND SPEED (MPH)

WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 31 101 10 0 0 0 142 NNE 36 29 0 0 0 0 65 NE 36 41 0 0 0 0 77 ENE 47 32 7 0 0 0 86 E 57 40 1 0 0 0 98 ESE 58 -30 2 0 0 0 90 SE 70 59 28 .0 0 0 157 SSE 97 87 17 S 53 186 88 14 1 0 0

0 0

202 341 L

SSW 20 50 85 23 2 0 180 SW WSW W 20 9

9 53 46 93 35 76 53 17 26 4

3 0

0 0

0 117 157 170 L

WNW 13 66 39 0 0 0 118 NW NNW 12 22 42 61 31 13 1

4 0

0 0

0 100 86 218_______

L TOTAL 590 1016 485 90 5 0 2186 PERIODS OF CALM(HOURS): 0 VARIABLE DIRECTION:

HOURS OF MISSING DATA:

0 22 L L

L if L

A2.4-8 L