Text

Radioactive Effluent & Waste Disposal Rept Including Meteorological Data Jan-June 1993
	ML20056G554
Person / Time
Site:	Pilgrim
Issue date:	06/30/1993
From:	Kraft E, Sejkora K; BOSTON EDISON CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	RTR-REGGD-01.021, RTR-REGGD-1.021 93-114, NUDOCS 9309030265
	Download: ML20056G554 (54)
	v • d • e

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o BOGTON EDISON Pagnm Nuc car Power Statron 10 CFR 50.36a(a)(2)

Rocky Hill Road PNPS TS Section 6.9.C.1 Plymouth, Massachusetts 02360 gg}g E. S. Kraft, Jr.

August 30, 1993 Vice Presdent Nuclear Operations BEco Ltr.93-114 and Staten Dnector i

U.S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, D.C. 20555 Docket No. 50-293 License No. DPR-35 j

Subject:

SEMIANNUAL RADI0 ACTIVE EFFLUENT AND WASTE DISPOSAL REPORT FOR THE PERIOD JANUARY l i

THROUGH JUNE 30, 1993 4

In accordance with the requirements of 10CFR50.36a(a)(2), Pilgrim Nuclear Power Station Technical Specification Section 6.9.C.1, and Regulatory Guide 1.21, the Boston Edison Company submits the Semiannual Radioactive Effluent and Waste Disposal Report for the period of January 1 through Jcne 30, 1993.

l Please do not hesitate to contact me if there are any questions regarding this report.

I O

g E. S. Kraft, Jr.

WJM/bal l

cc:

Mr. Thomas T. Martin Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Rd.

King of Prussia, PA 19406 Mr. R. B. Eaton Div. of Reactor Projects I/II Office of NRR - USNRC One White Flint North - Mail Stop 14D1 11555 Rockville Pike Rockville, MD 20852 Sr. NRC Resident Inspector - Pilgrim Station Standard BECo Distribution 9309030265 930630

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PILGRIM NUCLEAR POWER STATION I

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BOSTON EDISON COMPANY PILGRIM NUCLEAR POWER STATION

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RADIDACTIVE EFFLUENT AND WASTE DISPOSAL REPORT INCLUDING METEOROLOGICAL DATA

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JANUARY l THROUGH JUNE 30, 1993 E

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Prepared by: X!A 19/L M K. J. Sejko(/ (/

O Senior Environmental Engineer Approved by:

C C. S. Goddard Radwaste/ Chemistry Section Manager E

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TABLE OF CONTENTS Section Paae 1.

Introduction 1

2.

Radioactive Effluent Data 1

3.

Radioactive Waste Disposal Data 9

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Meteorological Data 14 5.

Off-Site Dose Calculation Manual Revisions 47 6.

References 48 LIST OF TABLES Table Pace Supplemental Information 3

lA Gaseous Effluents - Summation of All Releases 4

IB Gaseous Effluents - Elevated Release 5

I IC Gaseous Effluents - Ground Level Release 6

2A Liquid Effluents - Summation of All Releases 7

2B Liquid Effluents 8

3 Solid Waste and Irradiated Fuel Shipments 10 4A-1 Distribution of Wind Directions and Speeds for the 15 33 ft. Level of the 220 ft. Tower 4A-2 Distribution of Wind Directions and Speeds for the 31 220 ft. Level of the 220 ft. Tower I

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EXECUTIVE

SUMMARY

BOSTON EDIS0N COMPANY Pilgrim Nuclear Power Station Radioactive Effluent and Waste Disposal Report including Meteorological Data January I to June 30, 1993 INTRODUCTION I

This report quantifies the radioactive gaseous, liquid, and radwaste releases, and summarizes the local meteorological data for the period from January 1 to June 30, I

This document has been prepared in accordance with the requirements set forth in 1993.

the Pilgrim Nuclear Power Station (PNPS) Technical Specifications and Revision 1 of Regulatory Guide 1.21, " Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light I

dater Cooled Nuclear Power Plants."

Regulatory Guide 1.21 requires an assessment of the radiological impact on man resulting from radioactivity released in liquid and gaseous effluents.

This assessment is to be performed using effluent and meteorological data collected during the semiannual period covered by the report.

Due to the complexity of calculations involved with performing such an assessment, it was impractical to complete the I

assessment within the 60 day issuance requirement for the report.

Therefore, PNPS Technical Specifications were modified in May 1988 (Amendment #116) to allow for submission of a supplemental report containing the radiological impact assessments.

This report is to be issued by April 1, 1994, and is to contain impact assessments for both semiannual periods (January-June, July-December) for the previous year.

Since Technical Specification limits for gaseous effluents listed in Table 1A are based on I

calculated dose, these values are not presented in the semiannual effluent release report. These " Percent of technical specification limit" values will be presented in the supplemental report issued prior to April 1,1994.

The quantity of radioactive material released from Pilgrim Station was determined from sample analyses of gaseous releases from the main stack and the reactor building vent, and liquid releases into the discharge canal.

The quantity and volume of radioactive I

waste which was shipped off-site from Pilgrim Station for burial was determined from data contained on the radwaste shipping documentation The meteorological data were obtained from instrumentation measurements from the 220 foot meteorological tower located at Pilgrim Station.

GASEOUS EFFLUENTS The gaseous radioactive releases from January I to June 30, 1993 are quantified in Tables IA, IB and IC.

Radioactive noble gases released during the period totalled 425 curies.

Releases of radioactive particulates and iodines from the main stack, reactor building vent, turbine building, and tool decontamination facility totalled 0.0979 curies, and tritium releases totalled 8 33 curies. Gross alpha radioactivity detected in gaseous effluents totalled 3.lE-7 curies.

LIQUID EFFLUENTS The liquid radioactive releases from January I to June 30, 1993 are quantified in l

Tables 2A and 28.

Liquid effluents into the discharge canal resulted in a total release to the environment (Cape Cod Bay) of 0.0199 curies of fission and activation products and 2.62 curies of tritium. Dissolved and entrained gases in liquid effluents i

totalled 0.0002 curies. No gross alpha radioactivity was detected.

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t 50 Lip VASTE I

The solid radioactive waste shipped off-site for burial during the reporting period is described and quantified in Table 3.

Approximately 101 cubic meters of solid waste was shipped off-site for processing and burial with a total activity of approximately 71.3 curies (major nuclides:

Co 60, fe-55 and Mn-54).

Pilgrim Station did not ship I

irradiated components off-site during the reporting period.

METEOROLOGICAL DATA I

The meteorological data joint frequency distributions are listed in Tables 4A-1 and 4A-2.

The percent data recovery for the period of January - June 1993 was 86.3% on the I

33 foot elevation and 83.5% on the 220 foot elevation of the 220 foot meteorological tower at Pilgrim Station.

The predominant wind direction was fron the west, which occurred approximately 12% of the time during this period.

The predominant wind speed range at the 220 foot sensor was 13 to 18 mph, which occurred 32% of the time during this period.

The predominant wind speed range at the 33 foot sensor was 4 to 7 mph, which occurred approximately 48%

I of the time.

The predominant stability class was stability class 0, which occurred about 41% of the time during this period.

CONCLUSION The PNPS Technical Specifications contain limiting conditions for operations and operational objectives regarding radiological environmental releases.

None of the l

limiting conditions for operation or operational objectives associated with liquid or gaseous effluents were exceeded during this reporting period, as confirmed by conservative dose assessments performed on a monthly basis during this period.

'I Official dose assessments will be published in a supplement to this report due 90 days following January 1, 1994. Conformance to these PNPS Technical Specification operational objectives ensures that the releases of radioactive materials in gaseous and liquid effluents were kept as low as is reasonably achievable in accordance with I

the Nuclear Regulatory Commission's regulation 10CfR50, Appendix 1.

Furthermore, compliance with PNPS Technical Specifications demonstrates compliance with the Environmental Protection Agency's (EPA) federal environmental regulation 40CFR190.10, Subpart B.

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JHTR03!LT1QB l

m s r4 crt is issued for the period January 1 to June 30, 1993 in accordance with i

c-the Boston Edison Company's PNPS Technical Specifications and NRC Regulatory j

L Guide 1.21, " Measuring, Evaluating and Reporting Radioactivity in Solid Wastes and 1

Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light Water Cooled Nuclear Power Plants," Revision 1 (Reference 1).

l Regulatory Guide 1.21 requires an assessment of the radiological impact on man resulting from radioactivity released in liquid and gaseous effluents.

This assessment is to be performed using effluent and meteorological data collected during the semiannual period covered by the report. Due to the complexity of calculations involved with performing such an assessment, it was impractical to complete the assessment within the 60 day issuance requirement for the report.

Therefore, PNPS Technical Specifications ware modified in May 1988 (Amendment

116) to allow for submission of a supplemental report containing the radiological impact assessments.

This report is to be issued by April 1, 1994, and is to

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contain impact assessments for both semiannual periods (January-June, July-December) for the previous year.

Since Technical Specification limits for gaseous effluents listed in Table 1A are based on calculated dose, these values are not p

presented in the semiannual effluent release report. These " Percent of technical specification limit" values will be presented in the supplemental report issued prior to April 1,1994.

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2.

RADI0 ACTIVE EFFLUENT DATA

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Radioactive liquid and gaseous releases (Reference 2) for the period January 1 to L

June 30, 1993 are given in the standard NRC Regulatory Guide 1.21 format in Tables IA, 18, IC, 2A, 28, and the supplemental information form.

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2.1 Gaseous Effluents Gaseous radioactivity is released from Pilgrim Station to the atmosphere

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from the main stack and the reactor building exhaust vent.

The quarterly summaries of gaseous effluent releases are summarized in Table 1A. Noble gases released during the period totalled 425 curies, for an average

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release rate of 26.9 uCi/sec.

A total of 0.0979 curies of radioactive iodines and particulates with half-lives greater than 8 days was released at an average release rate of 0.0062 pCi/sec.

Gross alpha radioactivity detected on particulate filters during this reporting period totalled 3.lE-7 curies.

A total of 8.33 curies of tritium was released at an

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average release rate of 0.528 uCi/sec.

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The main stack is an elevated release point with a height of approximately 400 feet above mean sea level.

The main stack is located about 700 feet west-northwest of the reactor building.

The quarterly summaries for p

elevated releases for 1993 are shown in Table IB.

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The majority of ground-level releases during the period occurred from the I

reactor building vent, but low levels of radionuclides were also detected in air exhausted from the turbine building and tool decontamination facility.

The reactor building exhaust vent is considered a mixed-mode / ground-level release point with a height, of approximately 182 feet above mean sea level.

The exhaust vent is located on the west corner of the reactor building.

Combined ground level releases from both the reactor building vent, turbine building, and tool decontamination facility are shown in Table IC.

2.2 Liouid Effluents Liquid radioactivity is released from Pilgrim Station to the Cape Cod Bay via the circulating water discharge canal.

These effluent releases enter the Cape Cod Bay at the outfall of the canal which is located about 1100 feet north from the reactor building.

The quarterly liquid releases are summarized in Table 2A.

A total of

,E approximately 1.26 million liters of radioactive liquid waste (prior to E

dilution) containing 0.0199 curies of fission and activation products (excluding tritium, gases, and alnha-emitting nuclides) was discharged with a total dilution volume of approximately 2.2 billion liters of water.

The I

liquid effluents were released at an average cc, centration of fission and activation products of 8.93E-9 Ci/ml dur' mporting period.

A 4

total of 2.62 curies of tritium was releases

. ting in an average I

concentration of 1.18E-6 uti/ml.

Dissolved and entrained gases detected in liquid effluents during the period totalled 0.000204 curies, with a corresponding average concentration of 9.18E-11 uti/ml.

Alpha I

radioactivity was not detected during this reporting period.

Quarterly release estimates and principal radionuclides in the liquid effluents are given in Table 28.

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'E PILGRIM NUCLEAR POWER STATION g

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 4

SUPPLEMENTAL INFORMATION 1993 January - June 1993 J

Facility Pilarim Nuclear Power St at ion Licensee DPR-35 2

1.

Regulatory Limits a.

Fission and activation gases:

500 mrem /yr total body and 3000 mrem /yr for skin at site boundary.

b,c. lodines, particulates with

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half-lives >8 days, tritium-1500 mrem /yr to any organ at site boundary.

j d.

Liquid effluents:

0.06 mrem / month fc-total body and 0.20 mrem / month for any organ l

(without radwaste treatment).

2.

Maximum Permissible Concentration a.

Fission and activation gases.

10 CFR 20 Appendix B Table 11 j

b.

Iodines:

10 CFR 20 Appendix B Table 11 c.

Particulates, half-lives >8 days:

10 CFR 20 Appendix B Table Il i

d.

Liquid effluents:

2E-4 pCi/ml for entrained noble gases; 10CFR20 Appendix B Table 11 values for all 3.

Average Energy:

Not applicable 4.

Measurements and Approximations of Total Radioactivity a.

Fission and activation gases:

High-purity Ge gamma spectroscopy for I

b.

Iodines:

all gamma emitters; radiochemistry c.

Particulates:

analysis for H-3, Fe-55 (liquids only),

d.

Liquid effluents:

Sr-89, and Sr-90.

l 5.

Batch Releases Quarter a.

Liquid:

1st 2nd-I 1.

Number of batch releases:

19 66 2.

Tetal time period for batch releases (minutes):

5.05E42 3.13E+3 3.

Maximum time period for a batch release (minutes):

4.00E+1 1.15E+2 1

4 Average time period for batch releases (minutes):

2.66E+1 4.74E+1 5.

Minimum time period for a batch release (minutes):

2.00E+]

2.00E+1 6.

Average stream flow during periods of release of effluents into a flowing stream (liters / min):

1.17E+6 5.2]E+5 I

b.

Gaseous:

Not applicable 6.

Abnormal Releases a.

Liquid:

None b.

Gaseous: None I

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I TABLE lA PILGRIM NUCLEAR POWER STATION I

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1993 GASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES January - June 1993 I

Quarter Quarter Est. Total Unit 1st 2nd Error.%

A.

Fission and Activation Gases I

1. Total release Ci 2.65E+2 1.60E+2 22%

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2. Averaae release rate for oeriod uCi/sec 3.36E+1 2.03E+1

3. Percent of Technical Specification limit B.

Iodines

1. Total iodine-13) release Ci 1.23E-2 2.94E-3 20%

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2. Averaae release rate for period uCi/sec 1.56E-3 3.73E-4

3. Percent of Technical Specification limit

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C.

Particulates

1. Particulates with half-lives >8 days Ci 5.57E-3 1.90E-3 21%

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2. Averaae release rate for oeriod uCi/sec 7.06E-4 2.41E-4

3. Percent of Technical Specification limit

4. Gross alpha radioactivity Ci 3.10E-7 NDA I

D.

Tritium

1. Total release rate for period Ci 6.19E+0 2.14E40 20%

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2. Averaae release rate for period uCi/sec 7.85E-1 2.72E-1

3. Percent of Technical Specification limit I

Notes for Table IA:

I Percent of Technical Specification Limit Values in Sections A.3, B.3, C.3, and D.3 o

are based on dose assessments not performed as part of this report.

These will be provided in the annual supplemental dose assessment report to be issued prior to April 1, 1994.

1.

NDA is no detectable activity.

2.

LLD for gross alpha listed as NDA is IE-11 pCi/ml.

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TALLE IB PILGRIM NUCLEAR POWER STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1993 GASE0US EFFLUENTS-ELEVATED RELEASE January - June 1993 CONTINUOUS MODE BATCH MODE Nuclides Released Unit Ouarter Ouarter Quarter Ouarter 1st 2nd N/A N/A f

1.

Fission and Activation Gases I

Kr-85m Ci 8.80E+0 7.01E+0 Kr-87 Ci 4.03E40 1.90E+1 Kr-88 Ci 5.48E+0 1.80E+1 Xe-133 Ci 1.95E+1 2.41E40

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Xe-135 Ci 6.76E+0 3.95E+1 (g

Xe-135m Ci 2.95E+1 1.45E+1 l

ig Xe-138 Ci 9.88E+1 4.69E+1 l

l Total for period Ci 1.73E+2 1.47E+2 1

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Iodines l

l-131 Ci 8.25E-3 1.67E-3 l

l-133 Ci 3.30E-2 8.48E-3

___ Total for period Ci 4.13E-2 1.02E-2 3.

Particulates Mn-54 Ci 3.40E-6 1.2]E-6 ll Co-60 Ci 3.85E-6 7.57E-6

'N Sr-89 Ci 8.25E-4 9.87E-4 Sr-90 Ci 5.37E-6 2.45E-6

M Cs-134 Ci NDA NDA

'g Cs-137 Ci 1.46E-5 1.39E-5 Ba/La-140 Ci 4.97E 4 4.87E-4 i

Total for period Ci 1.35E-3 1.50E-3 l

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1ritium l

H-3 Ci

! 8.82E-2 I 8.4]E-2 l l

l Notes for Table 18:

1.

NDA is no detectable activity.

2.

LLDs for nuclides listed as NDA are as follows:

Fission gases:

IE-4 pCi/ml lodines:

IE-12 pCi/ml I

Particulates:

lE-Il uti/ml 5

I TABLE IC I

PILGRIM NUCLEAR POWER STATION EFTLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1993 GASEOUS ETFLUENTS-GROUND LEVEL RELEASE January - June 1993 CONTINUOUS MODE BATCH MODE Nuclides Released Unit Ouarter Quarter Quarter Ouarter 1st 2nd N/A N/A 1.

Fission and Activation Gases Kr-8]m Ci NDA NDA Kr-87 Ci NDA NDA I

Kr-88 Ci NDA NpA Xe-133 Ci NDA NDA Xe-135 Ci

7. 0]J41 1.20E+1 Xe-135m Ci NDA NDA Xe-138 Ci 2 15E-1 1.10E40 4

Total for period Ci

9. 22f_t l 1.31E+1 2.

Iodines I

l-131 Ci 4.03E-3

]J 7 E - 3 1-133 Ci 3.llE-2 2.59E-3 lotal for ofriod Ci 3.5]E-2 3.86E-3 3.

Particulates l

Co-60 Ci 4.98E-5 8.6]E-5 Sr-89 1i 2.10E-3 1.68E-4 Sr-90 Ci 1.11E-5 NDA I-Cs-134 Ci NDA 2.38E-5 Cs-137 Ci 1.30E-5 NDA Ba/ta-140 Ci 2.02E-3 1.24E-4 Ce-14]

C1 2.52E-5 NDA Total for period Ci 4.22E-3 4.02E-4 4.

Tritium l

H-3 i

Ci I 6,10E+0 1 2.06E40 l i

l Notes for Table IC:

1.

NDA is no detectable activity.

l 2.

LLDs for nuclides listed as NDA are as follows:

Fission gases:

1E-4 uCi/ml l

lodines:

1E-12 uti/ml

.m Particulates:

lE-ll uti/mi I

I TABLE 2A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1993 LIQUID EFFLUENTS-SUMMATION OF ALL RELEASES 1

January - June 1993 J

i Quarter Quarter Est. Total I

Unit 1st 2nd Error.%

A.

Fission and Activation Products

1. Total release (not including tritium, noble cases, or aloha)

Ci 3.46E-3 1.64E-2 12%

2. Average diluted concentration durino period uti/ml 5.85E-9 1.00E-8

3. Percent of applicable MPC limit

9.10E-2 5.41E-2 B.

Tritium

1. Total release Ci 1.18E-2 2.61E+0 9.4% l I

2. Average diluted concentration durino period uCi/ml 1.99E-8 1.60E-6

3. Percent of applicable MPC limit

6.64E-4 5.33E-2 C.

Dissolved and Entrained Gases

1. Total release Ci NDA 2.04E-4 16%

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2. Average releast rate for period durino period UCi/ml NDA 1.25E-10

3. Percent of aoolicable MPC limit

6.27E-5 D.

Gross Alpha Radioactivity l 1. Total release I

Ci l

NDA l

NDA I

34%

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E.

Volume of Waste Released (prior to dilution)

I litersl3.25E+4 ll.23E+6 l 5.7% l F.

Volume of Dilution Water Used Durino Period I litersl5.92E+8 11.63E+9 l 10%

l Notes for Table 2A:

Additional percent of Technical Specification Limit Values based on resulting dose o

will be provided in the annual supplemental dose assessment report to be issued prior to April 1, 1994.

1.

NDA is ne detectable activity.

3 2.

LLD for gross alpha listed as NDA is IE-7 pCi/ml.

E 3.

LLD for dissolved and entrained gases listed as NDA is IE-5 pCi/ml.

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I TABLE 2B I

PILGRlM NUCLEAR POWER STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1993 LIQUID EFFLUENTS January - June 1993 I

CONTINUOUS MODE BATCH MODE I

Nuclides Released i Umit Ouarter i Ouarter Ouarter Ouarter Not Applicable 1st 2nd 1.

Fission and activation products Na-24 Ci N/A N/A NDA 5.72E-5 I

Cr-51 Ci N/A N/A NDA 1.70E-4 Mn-54 Ci N/A N/A 4.63E-5 2.66E-3 fe-55 Ci N/A N/A 1.97E-4 7.62E-4 I.

fe-59 Ci N/A N/A NDA 1.84E-4

__10-58 Ci N/A N/A 7.62E-6 4.84E-4 Cg-60 Ci N/A N/A 2.90E-4 9.56E-3 Zn-65 Ci N/A N/A NDA NDA I

As-16 Ci N/A N/A NDA 1.64E-4 Sr-89 Ci N/A N/A 1.07E-3 4.30E-4 Sr-90 Ci N/A N/A 1.77E-5 4.85E-5 I

Y-91m Ci N/A N/A 6.32E-7 NDA Zr/Nb-95 Ci N/A N/A NDA NDA Mo-99/Tc-99m Ci N/A N/A NDA 2.48E-5 I-Aa-110m Ci N/A N/A 4.16E-6 1.76E-5 Sb-122 Ci N/A N/A NDA NDA 1-131 Ci N/A N/A 6.38E-6

2. DBL -L I-133 Ci N/A N/A NDA 6.01E-5 i

_fs-137 Ci N/A N/A 2.03E-4 4.85E-4 Ba/la-140 Ci N/A N/A 1.62E-3 1.03E-3 i

Ce-141 Ci N/A N/A NDA 2.16E-4

__. Total for period Ci N/A N/A 3.45E-3 i

1.64E-2 2.

Dissolved and entrained gases 1

Xe-ll3 Ci N/A N/A NDA 6.94E-5 Xe-135 Ci N/A N/A NDA 1.35E-4 Tott,1 for period Ci N/A N/A NDA 2.04E-4 Notes for Table 28:

1)

NDA is no detectable activity.

2)

LLDs for nuclides listed as NDA are as follows:

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Sr-89 SE-8 pCi/ml l-131 lE-6 pCi/ral i

Xe-133, Xe-135 IE-5 gCi/ml I

All others SE-7 pCi/ml 8

3.

RADI0 ACTIVE WASTE DISPOSAL DATA Radioactive wastes (Reference 2) which were shipped off-site for burial during the period January 1 to June 30, 1993 are given in Table 3, in the standard NRC Regulatory Guide 1.21 format.

The semiannual total quantity cf radioactivity in curies and the total volume in cubic meters for the following categories or waste types are listed in Table 3:

a.

Spent resins, filter sludges, evaporator bottoms; b.

Dry compressible waste, contaminated equipment, etc.;

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c.

Irradiated components, control rods, etc.; and, d.

Other.

During January I to June 30, 1993 approximatel, 69.1 cubic meters of spent resins, filter sludges, etc.

with a total activity of about 70.7 curies were shipped from I

Pilgrim Station to an approved burial site.

Approximately 31.9 cubic meters of dry compressible waste or contaminated equipment containing about 0.61 curies of activity was shipped off-site for burial during this period.

Irradiated components and other miscellaneous low-level waste were not disposed of off-site during this reporting period.

Irradiated fuel shipments were not made during this period.

Twelve shipments to Barnwell, SC (Chem Nuclear Systems, Inc.), thirteen shipments to Oak Ridge, TN (nine to Scientific Ecology Group; four to Quadrex Corp.), and four shipments to Wampum, PA (Alaron Corp.) were made during the period January 1 I

to June 30, 1993.

Estimates of major radionuclides shipped off-site are listed in Table 3.

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TABLE 3 PILGRIM NUCLEAR POWER STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1993)

JULY - DECEMBER 1993 A.

SOLID WASTE SHIPPED OFF-SITE FOR BURIAL OR DISPOSAL.

(NOT IRRADIATED FUEL) 1.

Type of waste 6 MONTH PERIOD I

V0LgME ACTIVITY EST. TOTAL m

Ci ERROR %

I a.

Spent resins, filter 6.91E401 7.07E+01 25 sludges, evaporator bottoms, I

etc.

b.

Dry compressible waste, 3.19E+01 6.08E-01 25 I

c.

Irradiated components, 0.00E+00 0.00E+00 N/A control rods, etc.

d.

Other miscellaneous low-0.00E+00 0.00E+00 N/A level waste (describe)

I TOTAL COMBINED WASTE 1.01E+02 7.13 E+ 01 25 I

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Estimate of major composition. (By type of waste)

Spent resin, filter sludges, evaporator bottoms, etc.

a.

NUCLIDE PERCENT NAME CURIES ABUNDANCE I

H-3 2.98E-02 4.20E-02 C-14 1.65E-01 2.34E-01 Cr-51 1.43E-01 2.02E-01 Hn-54 9.42E+ 00 1.33E+01 Fe-55 2.04E+01 2.89E+01 Fe-59 5.16E-01 7.29E-01 Co-58 1.81E+00 2.55E+00 I

Co-60 3.17E+01 4.48E+01 Ni-63 9.28E-01 1.31E+00 Sr-90 1.65E-02 2.30E-02 E

Cs-137 4.09E+00 5.78E+00 B

Ba-140 1.55E-01 2.19E-01 La-140 7.09E-02 1.00E-01 Ce-144 1.25E+0C 1.77E+00 I

Pu-238 3.42E-04

<l.00E-03 Pu-239/240 3.95E-04 1.00E-03 Am-241 4.79E-04 1.00E-03 Cm-243/244 6.28E-05

<l.00E-03 Total 7.07E401 I

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l b.

Dry compressible waste, contaminated equipment etc.

NUCLIDE PERCENT NAME CURIES ABUNDANCE I

Cr-51 9.01E-03 1.48E+00 Mn-54 3.59E-02 5.90E400 Fe-55 3.48E-01 5.71E+01 I

Ee-59

1. ME-02 1.90E400 Co-58 8.64E-03 1.42E400 Co-60 1.39E-01 2.29E401 Ni-59 6.09E-05 1.00E-02 I

Ni-63 9.56E-03 1.57E400 Sr-89 2.13E-03 3.50E-01 Sr-90 6.09E-04 1.00E-01 l

Nb-95 2.86E-03 4.70E-01 l

Ru-103 8.52E-04 1.40E-01 Cs-134 1.16E-03 1.90E-01 I

Cs-137 2.83E-02 4.73E+00 Ce-144 8.83E-03 1.45E400 Pu-238 6.09E-05 1.00E-02 Pu-239/240 6.09E-05 1.00E-02 Pu-241 1.03E-03 1.70E-01 Am-241 6.09E-05 1.00E-02 Cm-242 6.09E-05 1.00E-02 Cm-243/244 6.09E-05 1.00E-02 Total 6.08E-01 c.

Irradiated components, control rods, etc.

I NUCLIDE PERCENT NAME

{JLRifji ABUNDANCE Total 0.000 0.000 d.

Other (describe miscellaneous low level waste).

NUCLIDE PERCENT NAME CURIES ISUNDANCE Total 0.000 0.000 lI lI l

t 1I l

l

3.

Solid Waste Disposition-NUMBER OF MODE OF SHIPMENTS TRANSPORTATION DESTINATION 12 Tractor-Trailer Chem Nuclear Systems Inc.,

Barnwell, SC I

9 Tractor-Trailer Scientific Ecology Group, Oak Ridge, TN/

Barnwell, SC+

4 Tractor-Trailer Quadrex, Oak Ridge, TN/

Barnwell, SC*

4 Tractor-Trailer Alaron, Wampum, PA/

Barnwell, SC++

I Contaminated wastes are shipped to Scientific Ecology Group, Oak Ridge, TN for

+

volume reduction processing. After processing, the remaining wastes are shipped to Chem Nuclear Systems, Inc., Barnwell, SC for burial under Boston Edison's burial allocation.

Contaminated wastes are shipped to Quadrex Corp., Oak Ridge, TN for volume reduction / salvage. After processing, the remaining wastes are shipped to Chem I

Nuclear Systems, Inc., Barnwell, SC for burial under Boston Edison's burial allocation.

++

Contaminated wastes are shipped to Alaron Corp., Wampum, PA for volume reduction / salvage. After processing, the remaining wastes are shipped to Chem Nuclear Systems, Inc., Barnwell, SC for but ial under Boston Edison's burial allocation.

B.

IRRADIATED FUEL SHIPMENTS (DISPOSITION)

NUMBER OF MODE OF SHIPMENTS TRANSPORTATION DESTINATION NONE N/A N/A I

I I

i l

13

4.

METEOROLOGICAL DATA Meteorological data (Reference 3) for the period January 1 to June 30, 1993 is given in Tables 4A-1 and 4A-2 in the standard joint frequency distribution format as given in NRC Regulatory Guide 1.21.

The predominant wind direction was from the west, which occurred about 12% of the time during this period. The predominant wind speed range at the 220 foot sensor was 13 to 18 mph, which occurred with a frequency of 32% during this period.

The predominant wind speed range at the 33 foot sensor was 4 to 7 mph, which occurred approximately 48% of the time.

The predominant stability class was stability class D, which occurred about 41% of the time during this period.

There were a few instances where the data recorded by the 220 foot tower were not continuous.

Typically, data losses were due to loss of power, malfunction of the I

sensors, and/or malfunction of the digital dataloggers.

The net result is that the data recovery for the period was 86.3% on the 33 foot elevation and 83.5% on the 220 foot elevation of the 220 foot meteorological tower at Pilgrim Station.

I I

'I I

14

TABLE 4A-1 1

DISTRIBUTION OF WIND DIRECTIONS AND SPEEDS FOR THE 33 FT. LEVEL OF THE 220 FT. TOWER

{

' T* 1 PILDR!m jaw 93 MAR 93 Mit DATA J0thi FREQutWCY DI5ftlBt/ flow (220-7007 TOWER) 33.0 FT WIND DATA STABILITY CLAtt A CLA55 FRE3J[bCT (PIRC(kT)

8.68 WIND DitfCTIDW FROM SP[ED(MPN)

W hhi WE Eh!

! ($f

$(

$$l

$ $$W EW WSW W WW NW kWW VRBL 10tAL I

CALM 0

0 0

0 (1)

.00

.00 00

.00

.00 (2)

.00

.00 C3 0

0 0

1 0

1 I,

(1)

.00

.60

.00

.60 (2)

.00

.00 00

.00

.05

.00

.05 4-7 9

13 3

5 1

0 0

1 0

0 0

1 7

15 8

8 0

71 (1) 5.39 7.78 1.80 2.99

.60

.00

.60

.00

.60 4.19 8.98 4.79 4.79

.00 42.51 I

(2)

.47

.68

.16

.26

.05

.00

.05

.00

.05

.36 78

.42 42 00 3.69 8 12 4

17 3

0 0

0 15 22 16 1

0 78 (1) 2.40 10.18 1.80

.00

.00 8.98 13.17 9.58

.60

00 46.71 (2)

.21

.88 16

.00

. 78 1.14

.83

.05

.00 4.06 I

13 18 5

3 2

0 0

1 0

3 0

0 0

14 (1) 2.99 1.80 1.20

.00

.00 00

.00

.60

.00 1.80

.00

.00 8.38 (2)

.26

.16

.10

.00

.05

.00

.16

.00

.00 73 I

19 24 0

0 1

1 0

0 0

2 (1)

.00

.60

.00

.00 00 1.20 (2)

.00

.05

.00

.10 CT 24 0

0 0

1 0

0 0

1 I

(1)

.00

.60

.00

.60 (2)

.00

.05

.00

.00 00

.05 ALL EPECCS 18 33 9

7 1

0 0

1 0

4 22 37 24 10 0

167 (1) 10.78 19.76 5.39 4.19

.60

.00

.60

.00

.60

.00 2.40 13.17 22.16 14.37 5.99

.00 100.00 I

(2)

.94

1. 72 47

.36

.05

.00

.05

.00

.05

.00

.21 1.14 1.92 1.25

.52

.00 8.68 (1)ePERCth? 0F ALL 00CD DBt(RVATIOk$ f DR TH15 PA0!

(2)ePIR thi of ALL C00D 04stRVAT10ht FOR TM15 PERIOD I

to CALM (WINO EF(E0 Lits TMN On touAL 10.95 MPN)

I I

15 I

1 1

i l

TABLE 4A-1 (continued)

I l

I

~ :1I ?

PILCRIN JAW 93 MAR 93 MET LATA J0!WT FREQUENCY O!sTRIBJT! * (220 700T TOWER) f 33.0 FT WINO DATA STABILITY CLAt$ 8 CLAts FREQUEktY (PERCEWT) e 5.25 WINO DIRECTIDW FROM

}*

$ pef 0(MPH)

W kWE WE EWE E ESE SE $$E

$ ESW SV WSW W WW NV WWW VRat TOTAL I

CALM 0

0 0

0 (1)

.00

.D0

.00

.00 (2)

.00

.00 C3 0

0 0

0 (1)

.00

.00 00

.00

.00 (2)

.00

.00 4-7 1

0 1

6 2

2 1

0 1

0 0

2 7

6 2

4 0

35 (1)

.99

.00

.99 5.94 1.98 1.98

.99

.00 99

.00

.00 1.98 6.93 5.94 1.98 3.96

.00 34.e,5 I.,

y..,

(2)

.05

.00

.05

.31

.10 10

.05

.00

.05

.00

.10

.36

.31

.10

.21

.00 1.82 8 12 3

7 1

0 1

0 0

0 1

0 2

1 9

5 4

1 0

35 (1) 2.97 6.93

.99

.00

.99

.00

.97

.00 1.98 99 8.91 4.95 3.96

.99

.00 34.65 I. J (2)

.16

.36

.05

.00

.05

.00

.05

.00

.10

.05

.47

.26

.21

.05 00 1.82 13 18 6

16 0

0 0

0 1

0 0

2 4

1 0

0 0

30 (1) 5.94 15.84

.00

.0L

.00

.99

.00

.00 1.98 3.96

.99

.00

.00 29.70 (2)

.31

.83

.00

.05

.00

.10

.21

.05

.00

.00 1.56 19-24 0

0 0

1 0

0 0

1 (1)

.00

.99

.00 00

.00

.99 (2)

.00

.05

.00

.05 CT 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 00

.00

.00 ALL SPEE0$

10 23 2

7 3

2 1

0 3

0 2

5 20 12 6

5 0

101 I

(1) 9.90 22.77 1.98 6.93 2.97 1.98

.99

.00 2.97

.00 1.98 4.95 19.80 11.88 5.94 4.95

.00 100.00 (2)

.52 1.20 10

.36

.16

.10

.05

.00

.16

.00

.10

.26 1.04

.62

.31

.26

.00 5.25 (1)=PERCEhi 0F ALL COT 08$ERVATIDWS FOR THis PACE (2)*PER0ENT OF ALL GOOD DESERVAflDNS FOR TH!S PERICL Cu CALM (WINO $ PEED LES$ TMAN OR EDUAL TO.95 MPH)

I I

I

~

TABLE 4A-1 (continued)

I lJ'th PILCalM JAN93-MAR 93 Mtf CATA JOINT FRf QUENCY DISTRICUIl0N (220-F001 IDWER) 33.0 FI WIND DATA STABILITY CLASS C CLAS$ Ft!QUENCY (PIRCENT) e 5.82 WIND DIRECTION FROM

$PitD(MPH)

W kWf kf (k!

f

($[

$E $$E

$ $$W

$W WSW W WW WW NMW VR$L TOTAL CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C-3 2

0 0

0 1

0 0

0 1

1 0

0 0

5 (1) 1,79

.00

.89

.00

.89

.00

.00 4.46 s,.]

(2)

.10

.00

.05

.00

.05

.00

.26 47 2

5 2

6 3

1 1

5 1

0 0

2 3

5 2

2 0

40 (1) 1.79 4.46 1.79 5.36 2.68

.89

.89 4.46

.89

.00

.00 1.79 2.68 4.46 1.79 1.79

.00 35.71 I

(2)

.10

.26

.10

.31

.16

.05

.26

.05

.00

.10

.16

.26

.10

.00 2.08 8 12 2

10 4

0 1

0 0

0 2

1 3

1 8

6 4

2 0

44 (1) 1.79 8.93 3.57

.00

.89

.00

.00 1.79

.89 2.68

.89 7.14 5.36 3.57 1.79

.00 39.29 (2) 10

.52

.21

.00

.05

.00

.00 10

.05 16

.05

.42

.31

.21

.10

.00 2.29 13 18 5

7 4

0 0

0 1

0 0

1 2

0 0

1 0

21 (1) 4.46 6.25 3.57

.00

.89

.00

.89 1.79

.00

.89

.00 18.75 (2)

.26

.36

.21 00

.00

.05

.00

.05

.10

.00

.05

.00 1.09 19 24 0

0 0

2 0

0 0

2 (1)

.00

.00 1.79

.00

. 00 1.79 (2)

.00 00

.00

.10

.00

.10 GT 24 0

0 0

0 (1)

.00 00

.00

.00 (2)

.00

.00 00

.00

.00 ALL $Ptt0s 11 22 10 8

5 1

1 5

4 1

3 4

14 12 6

5 0

112 (1) 9.82 19.64 8.93 7.14 4.46

.89

.89 4.46 3.57

.Bf 2.68 3.57 12.50 10.71 5.36 4.46

.00 100.00 (2)

.57 1.14

.52 42

.26

.05

.?6

.21

. 01

.16

.21

.73

.62

.31

.26

.00 5.82 (1).P(R ThT of ALL C33D OBSERVAT10hs FOR TN15 FAC.E (2).P(RCtWT OF ALL 0000 OB5tRVATloks FOR THit PERIOD Ce CALM (WIND EF(ED Li$$ ThAN OR (QUAL 10.95 MPH)

I

.I I

t

\\

l' TABLE 4A-1 (continued)

I I

i l

l 1

I'f"*i P!LCRIM JAN93 MAR 93 Mtf LATA JOlki FREQUENCY DISTRIBUT10N (220 F00T TOWER) 33.0 FT V!ND DATA STABILITY CLAts O CLA55 FREQUINCT (PERCINT) = 47.11 WIND O!RECTION FROM SPIED (MPP) k hhi ht thE E ESI SE $$t 8 SSW SW VSV t'

WWW NW NNW VR$L TOYAL I

CALM 0

0 0

0 1

0 0

1 (1)

.00

.00 00

.00

.11

.00

.11 (2)

.00

.05

.00

.05 C-3 5

0 3

6 5

4 4

3 1

2 0

4 6

12 10 7

0 72 (1)

.55

.00

.33

.66

.55

.44 44

.33

.11

.22

.00

.44

.66 1.32 1.10

.77

.00 7.95 04 (2)

.26

.00

.16

.31

.26

.21

.16

.05 10

.00

.21

.31

.62

.52

.36

.00 3.74 47 19 14 9

10 18 18 8

14 26 17 14 32 36 29 27 19 0

310 (1) 2.10 1.55

.99 1.10 1.99 1.99

.58 1.55 2.87 1.88 1.55 3.53 3.97 3.20 2.98 2.10

.00 34.22 (2)

.99

.73

.47

.52

.94

.42

.73 1.35

.88

.73 1.66 1.87 1.51 1.40

.99

.00 16.12 8 12 21 43 16 16 5

10 4

1 27 22 21 24 86 34 44 20 0

394 (1) 2.32 4.75 1.77 1.77

.55 1.10 44

.11 2.98 2.43 2.32 2.65 9.49 3.75 4.86 2.21

.00 43.49 (2) 1.09 2.24

.53

.26

.52

.21

.05 1.40 1.14 1.09 1.25 4.47 1.77 2.29 1.04

.00 20.49 I

13 18 10 17 9

30 1

1 0

5 12 11 5

1 13 0

3 3

0 121 (1) 1.10 1.88

.99 3.31

.11

.00

.55 1.32 1.21

.55

.11 1.43

.00

.33

.00 13.36 (2)

.52

.88 47 1.56

.05

.00

.26

.62

.57

.26

.05

.68

.00

.16

.00 6.29 19 24 0

0 0

5 0

0 0

0 1

2 0

0 0

8 (1)

.00

.55

.00

.11

.22

.00 400

.00

.58 (2)

.00

.26

.00

.05

.10

.00

.42 CT 24 0

0 0

0 I

(1)

.00

.00 (2)

.00

.00 00

.00

.00 ALL 5 FEEDS

$5 74 37 67 29 33 16 23 67 54 40 61 141 75 85 49 0

906 I

(1) 6.C7 8.17 4.08 7.40 3.20 3.64 1.77 2.54 7.40 5.96 4.42 6.73 15.56 8.28 9.38 5.41

.00 100.00 (2) 2.86 3.85 1.92 3.48 1.51 1.72

.53 1.20 3.48 2.81 2.08 3.17 7.33 3.90 4.42 2.55

.00 47.11 (1).PIRttNT OF ALL C000 DB5tRVATjoN1 FOR TN!$ PACE (2)*F(RCthi Of ALL GOOD 085 LEVA 110h5 FOR TN!$ PERIOD I

Cs CALM (WIND SPIto LEss T AAN OR touAL to.95 MPH)

I I

18 I

y TABLE 4A-1 (continued)

I IA PILCRIM JAN93 MAR 93 MIT CATA J0lkT FitEQUEk T 0!$TR!SUTION (220-FCDT TOWER) 33.0 FT WING DATA STASILITY CLA$$ E CLASS FREQUENCT (PERCEhT)

26.99 I

W!WD 0!RECTION FROM

$ pef 0(MPH)

N bhE WE Ebf E ESE SE 1SE

$ SSV SV VSW W WWW WW kWW VRSL TOTAL I

CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 i

C3 2

1 2

5 1

2 19 17 6

10 4

11 12 9

6 2

0 109 I.:'dy, (1)

.39

.19

.39

.96

.19

.39 3.66 3.28 1.16 1.93

.77 2.12 2.31 1.73 1.16

.39

.00 21.00 (2)

.10

.05

.10

.26

.05

.10 99. E.8

.31

.52

.21

.57

.62

.47

.31

.10

.00 5.67 47 7

4 3

3 7

2 15 20 23 30 33 79 57 21 13 29 0

346 (1) 1.35

.77

.58

.58 1.35

.39 2.89 3.85 4.43 5.78 6.36 15.22 10.98 4.05 2.50 5.59

.00 66.67 (2)

.36

.21

.16

.36

.10

.78 1.04 1.20 1,56 1.72 4.11 2.96 1.09

.64 1.51

.00 17.99 8-12 1

0 1

0 4

1 3

9 8

13 8

1 2

2 0

57 (1)

.19

.00

.19

.00

.77

.19

.58 19

.58 1.73 1.54 2.50 1.54

.19

.39

.00 10.98

}

(2)

.05

.00

.05

.00

.21

.05

.16 05

.16 47 42

.68 42

.05

.to

.10

.00 2.96 13-18 4

0 0

2 1

0 0

7 (1)

.77

.00

.39

.19

.00

.00 1.35 (2)

.21

.00

.10

.05

.00

.36 19 24 0

0 0

0 (1)

.00

.00 00

.00

.00 (2)

.00

.00 I

Cf 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 ALL SPEE0s 14 5

6 10 13 5

37 38 32 49 45 103 77 31 21 33 0

519 I

(1) 2.70

.96 1.16 1.93 2.50

.96 7.13 7.32 6.17 9.44 8.67 19.85 14.84 5.97 4.u5 6.36

.00 100.00 (2)

.73

.26

.31

.52

.68

.26 1.92 1.98 1.66 2.55 2.34 5.36 4.00 1.61 1.09 1.72

.00 26.99 (1)= PERCENT OF ALL Cac OBSERVATIONS FOR THis PACE

(?) PERCENT OF ALL C000 06sERVATIch5 FOR THIS PERICO Cs CALM (WlE0 EPEED LESS TMAN OR EQUAL 10.95 MPM)

I(

I I

l l

02 l

l I

I l

l (de 56* C1 Tyre) 30 MVM1 S$31 C33d3 CM!al) W1vo =3 OCl334 $!N1 aci 340!11A33SSO 0000 111 a0 IN3C33ds(2) i 3CVd $!N1301 SM011VA33S90 0000 lly 301M10134*(L) i i

9?*5 00*

Ot*

50' tt' 25' CZ't 95*t 99*

LZ*

OL*

9t*

50*

Li' CL*

Co*

CL*

CO*

(Z) 00'00t CO*

Co't L4*$ ZS*6 06*tZ iS*SZ SE*ZL LS*C C6*L 99'Z 56' L4'S C6*L 00*

C6*L 00*

(t)

SQL 0

Z L

9 OL CZ CE EL 1

Z t

t 9

2 0

2 3

Sc33JS llV Co*

CO*

C0*

Co*

CO*

Co*

CO-00*

CO*

C0*

CO*

C0*

CO*

Co*

(2) 00*

CO*

C0*

CO*

C0-00*

C0*

CO*

C0' CO*

CO*

C0*

C0' (t) 3 0

0 0

0

?Z 13 00*

C0*

CO*

C0*

CO*

C0" CO*

CO*

C0*

CO*

(Z)

CC" 00*

C0' C0*

C0*

Co*

CO*

Co*

C0*

CO*

C0*

C0' 00*

C0*

CO*

Co*

(L) 0 0

0 0

?Z-6L CL*

C0' C0*

C0*

Co*

CO*

C0*

Co*

C0' Co*

Ct*

C0*

Co*

CO' 00*

(2) l C6*L C0*

CO*

00*

CC" 00*

CO*

C0*

CO*

C0*

CQ*

C6*t 00*

C0*

C0' (L)

E Z

0 0

2 0

0 0

0 St-Et g

27*

C0' 00*

C0*

CO*

C0*

00*

9t*

CO*

Ot*

CO*

Co*

CO*

C0*

(Z)

Z9*1 00*

CO*

00*

CO*

Co*

99*Z 99*Z CO*

C0*

Co*

CO*

C6*t CO*

C0*

Co*

C0' (L) 9 0

0 0

0 t

t 0

0 0

0 2

0 0

Zt-9 9t*C CO*

OL*

C0*

LZ*

27*

70*L CZ*1 47' 9t*

CO*

50*

CO*

CL*

C0*

CO*

Co*

(Z) 15*S9 00*

C6*L CO*

LS*C 29*4 50*6t Co*LZ 25*9 99'Z C0*

56*

CO*

C6*L 00*

CO*

(L)

ZL 0

2 0

?

9 CZ EZ 6

E O

L 0

Z 0

0 0

0 29 CZ*t 00*

CO*

50*

Ot*

9t*

LZ*

50' 50*

Ot*

CL*

50*

Co*

Ct" C0*

Ct*

C0*

(Z)

N Co*LZ Co*

CO*

54*

C6*t C6*L 99*Z LS*C 54*

$6*

C4*L C6*t 56*

CO*

C6*L Co*

C6*L 00*

(t) 12 0

0 t

Z Z

t t

Z Z

L 0

2 0

1-3 CC*

Co*

C0*

Co*

CO*

C0*

Co*

C0*

CO*

Co*

CC" 00*

CO*

(Z)

CO*

Co*

00*

CO*

00*

CO*

C0*

CO*

CO' C0*

CO*

C0*

CC*

CO*

(t)

C 0

0 0

Niv3 1V101 188A MMM MN MMM M MSM MS MSS S 333 33 333 3 343 3M 3MN N

(NW)03143 I

MCMJ N0!133110 CN!M 9t*5

= (IN30334) 10N3rc314 $$y10 i SSV10 A1!1tay13 vivo CN!M 1A 0*t1 (33MC11004-022) N0!108!81110 ACR3rC331 INICf VIVO 13M C64W taNYf N!aclid n.

I (panu nuoa) t-n 31gyi

TABLE 4A-1 (continued)

I

.q:

PILORIM JAW 93-MAR 93 MET DA1A J0!ET FREQUIWCY 0157RIBUTION (220-7001 TOWER) 33.0 FT WIND DATA STAS!LITY CLA$$ G CLAtt TREQUENCY (PERCENT) s

.68 I;,

WIMO O!RECTION FROM i

SPEE0(MFN)

N kNE WE Eht E ESE SE ESE S SSW SV Wel V WW afel kWW VRSL TOTAL CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C-3 0

0 0

0 1

0 0

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I 1

1

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5.31 W!ED DIRECTION FROM SPEED (MPM)

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29 I. ' '

I TABLE 4A-1 (continued)

I t

P!LCA!M APR93-JUW93 MET CATA J0!WT FRE3JENCY DISTRIBlifiOW (220-700T TOWYR) 33.0 ff WIwo CATA sTAalLITY CLASS I CLAtt FREQUtWCY (PERCtWT) = 31.25 I

V!ND O!RECTION FROM

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$ PIED (MPH)

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CALM 0

0 0

0 (1)

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.00

.00 C-3 4

4 6

10 8

7 7

14 7

1 4

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6 11 12 33 16 8

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.66

.99

.00 16.86 8 12 1

2 1

0 0

0 11 74 26 17 9

2 2

0 0

145 (1)

.18

.35 18

.00

.00 1.93 12.96 4.55 2.98 1.58

.35

.00

.00 25.39 (2)

.05

.11

.05

.00

.60 4.05 1.42

.93 49

.11

.00

.00 7.94 I

13 18 0

0 0

2 0

0 0

0 1

0 0

3 (1)

.00

.35 00

.00

.18

.00

.53 (2)

.00

.11

.00

.05

.00

.16 I

19 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 I

CT 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 ALL Spit 0s 17 14 13 21 20 40 23 22 33 103 54 90 49 25 28 19 0

571 I-(1) 2.98 2.45 2.28 3.68 3.50 7.01 4.03 3.85 5.78 18.04 9.46 15.76 8.58 4.38 4.90 3.33

.00 100.00 (2)

.93

.77

.71 1.15 1.09 2.19 1.26 1.20 1.81 5.64 2.96 4.93 2.68 1.37 1.53 1.04

.00 31.25 (1)aPERCthi 0F ALL GOOD OBSERVATIOw$ FDR THl$ PA01 (2)*PER thi 0F ALL GOOD OBSERVAfl0hs FOR Yn!$ PERIOD I

Ca CALM (WIND $FLID L1551kAm OR EDUAL 10.95 MPM)

I I

TABLE 4A-1 (continued)

I I

I...

P!LCRIN APR93 JUW93 NET DA!A JQlWT FREQUEECT DISTRIBUTION (220-7007 TOWER) 33.0 FT VI C DATA STABILITY CLASS F CLASS FREQUEWCT (PERCEWT) a 3,37 f

W!@ DIRECT!OW FROM i

SPEED (MPN)

W khE WE EhE E ESE SI SSE S $$W SW WSW W WWW NW WWW VRSL TOTAL CALM 0

0 0

0 I

(1)

.00

.00 (2) 00

.00

.00 C.3 1

0 2

4 2

2 5

1 6

9 8

8 0

2 0

56 (1)

.62

.00 1.23 2.47 1.23 2.47 1.23 1.23 3.09

.62 3.70 5.56 4.94 4.94

.00 1.23

.00 34.57 I.r;'.,

(2)

.05

.00

.11

.22

.11

.22

.11

.27

.05

.33 49

.44

.00

.11

.00 3.07 4-7 2

0 0

3 1

0 1

8 19 15 5

2 2

3 0

62 (1) 1.23

.00

.00 1.25

.62

.00

.62

.00

.62 4.94 11.73 9.26 3.09 1.23 1.23 1.85

.00 35.27 II (2)

.11

.00

.00 16

.05

.00

.05

.00

.05 44 1.04

.82

.27

.11

.11 16

.00 3.39 8-12 0

0 0

20 24 0

0 0

0 44 (1)

.00

.00 12.35 14.51

.00

.00 17.16 (2)

.00

.00 1.09 1.31

.00

.00 2.41 I

13-18 0

0 0

0 (1)

.00

.00 (2)

.00

.00 00

.00

.00 I,

19 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 GT 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 ALL SPEEOS 3

0 2

7 3

4 3

2 6

29 49 24 13 10 2

5 0

162 (1) 1.25

.00 1.23 4.32 1.85 2.47 1.25 1.23 3.70 17.90 30.25 14.61 8.02 6.17 1.23 3.09

.00 100.00 (2)

.16

.00

.11

.38

.16

.22

.16

.11

.33 1.59 2.68 1.31

.71

.55

.11

.27

.00 8.87 (1)* pet 0EhT OF Att 0000 OBSERVAf toks FOR THIS PACE (2)=PERCEWY of ALL 00CX) OBSERVATIOk$ FOR IN)$ PER13) 1 C= CALM (Wiko SPEED LESS TRAN OR EDUAL 10.95 kPH)

I I

i I

I 28 1

\\

TABLE 4A-1 (continued)

~ 1 l

PILCalm APR93 JUw?3 MET CATA JOINT FREJJEh0T 0!$7RISJT10N (220 F001 70 DER) 33.0 FT WINO CATA STABILITY CLAtt C CLAts FREQUtk0Y (PERCINT) =

2.63 WINO O! RECT 10h FROM SPEE0(MPH)

N hhE kE thE E [5E

$E $1E

$ SSW SW VSW W WW WW kWW VRBL TOTAL I

CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 '.00

.00

.00 l

C3 0

0 0

2 2

1 3

0 0

1 0

9 I-(1)

.00

.00 4.17 4.17 2.08 6.25

.00

.00 2.08

.00 18.75 (2)

.00

.00 00

.00

.11

.05

.16

.00

.05

.00 49 I

47 0

0 0

4 13 2

0 0

0 1

0 20 i

L_.

(1)

.00

.00 8.33 27.08 4.17

.00

.00 2.08

.00 41.67 i

(2)

.00

.M

.00

.22

.71

.11

.00

.05

.00 1.09 l

r 8-12 0

0 0

4 15 0

0 0

0 19 (1)

.00

.00 8.33 31.25 00

.00

.00 39.58 b

(2)

.00

.22

.82

.00

'. 64 13 18 0

0 0

0 (1)

.00

.0J

.00

.00 (2)

.00

.00 19-24 0

0 0

0 (1)

.00

.00 (2)

.00

~'

GT 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 00

.00

.00 ALL $ PEE 05 0

0 0

to 30 3

3 0

0 2

0 48 (1)

.00

.00 20.83 62.50 6.25 6,25

.00

.00 4.17

.00 100.00 (2)

.00

.55

1. 64

.16

.00

.11

.00 2.63 (1)=PIRCENT OF ALL C00r DB$[RVATIOk1 FOR TN!$ F A:;E

[

(2)*PERCthi 0F ALL 000D 065tRVAfloh$ FDR THIS PERIOD Co CALM (WIND $ PEED LESS TMAu QR EQUAL 10.95 MPM)

F l

L l

l 1

4 I

I r

29 a

TABLE 4A-] (continued)

I I

>.3 PILOA&M AFR93-JUW93 MET DATA J0!kt FRE3.JEktY O!$TRIBUTION 1220 N CT TOWER) 33.0 FT W!WD CATA STABILITY CLASS ALL CLA$$ FREQUENCY (PERCENT) e 100.00 I

WIND DIRECTION FROM j

SPEED (Mrn) m kWE kt Eht E ESE SE $$E

$ $$W SW VSW W WW WW kWW VRBL TOTAL

. I CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C3 18 11 11 22 15 13 14 22 15 5

14 17 26 22 18 11 0

254

I J'y',

(1)

.99

.60

.60 1.20

.82

.71

.77 1.20

.82

.27 77

.93 1.42 1.20

.99

.60

.00 13.90 (2)

.99

.60

.60 1.20

.82

.71

.77 1.20

.82

.27

.77

.93 1.42 1.20

.99

.60

.00 13.90 47 76 31 35 62 54 58 43 21 33 74 85 110 66 40 48 75 0

911 (1) 4.16 1.70 1.92 3.39 2.96 3.17 2.35 1.15 1.81 4.05 4.65 6.02 3.61 2.19 2.63 4.11

.00 49.86 (2) 4.16 1.70 1.92 3.39 2.96 3.17 2.35 1.15 1.81 4.05 4.65 6.02 3.61 2.19 2.63 4.11

.00 49.86 8 12 53 23 22 2

9 7

8 19 62 197 81 24 28 24 20 12 0

589 (1) 2.90 1.26 1.20

.11 49

.38 44 1.04 3.39 10.78 4.83 1.31 1.53 1.20 1.09

.66

.00 32.24 (2) 2.90 1.26 1.20

.11 49

.38 44 1.04 3.39 10.78 4.43 1.31 1.53 1.20 1.09

.66

.00 32.24 N

13 18 8

11 1

0 1

0 0

5 12 31 3

0 0

0 1

0 0

73 (1) 44

.60

.05

.00

.05

.00

.27

.66 1.70

.16

.00

.05

.00

.00 4.00 (2) 44

.60

.05

.00

.05

.00

.27

.66 1.70

.16

.00

.05

.00

.00 4.00 I

19 24 0

0 0

0 1

(1)

.00

.00 (2)

.00

]I CT 24 0

0 0

4 0

0 0

0 (1)

.00

.01 (2)

.00

.00 ALL EPIEDs 155 76 69 86 79 78 65 67 122 307 183 151 120 84 87 98 0

1827 I

(1) 8.48 4.16 3.78 4.71 4.32 4.27 3.56 3.67 6.68 16.80 10.02 8.26 6.57 4.60 4.76 5.56

.00 100.00 (2) 8.48 4.16 3.78 4.71 4.32 4.27 3.56 3.67 6.68 16.80 10.02 8.26 6.57 4.60 4.76 5.36

.00 100.00 (1)stEREENT OF ALL 0:00 06SERVATIOkt FOR THIS PCE (2)*PLRCENT OF ALL 0000 OBSERVATIONS FOR TN15 PERIDO C* CALM (WIND SPl[0 LESS ThAN OR EQUAL 10.95 Mrn) t

\\

1 i

I

.I 30 i

I TABLE 4A-2 I

DISTRIBUTION OF WIND DIRECTIONS AND SPEEDS FOR THE 220 FT. LEVEL I

0F THE 220 FT. TOWER P!L(atlM JAW 93-MAR 93 MET DATA J0!WT FREOUEhCY CIETRIBUTION (220 F00T TCMER) 220.0 FT WINO DATA STA3!LITY CLASS A CLAtt FREQUENCY (PERCEWT)

8.09 VINO d!RECTION FRCM SPEED (MPH)

W kWE WE ENE E ISE SE SSE S SSW SV VSW W WWW WW WWW VRBL TOTAL I'

CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C-3 0

0 0

0 Ic.

(1)

.00

.00 0,

(2)

.00

.00 47 4

2 0

3 0

0 0

1 0

2 0

12 I

(1) 2.94 1.47

.00 2.21

.00

.74

.00 1.47

.00 8.82 (2)

.24

.12

.00

.18

.00

.06

.00

.12

.00

.71 8 12 2

2 1

2 0

1 1

0 0

1 3

1 4

9 0

21 (1) 1,47 1.47 74 1.47

.00

.74

.00

.74 2.21

.74 2.94 2.21

.00 15.44 (2)

.12

.06 12

.00

.06

.00

.06

.18

.06

.24 18

.00 1.25 13 18 8

1 0

0 0

1 8

18 4

2 0

42 (1) 5,88 74

.00

.74 5.88 13.24 2.94 1.47

.00 30.88 i

(2) 48

.06

.00

.00 00

.00

.06 48 1.07

.24

.12

.00 2.50 I

19-24 5

6 2

0 0

0 9

12 5

0 0

39 (1) 3.68 4.41 1.47

.00

.00 00

.00

.00 6.62 8.82 3.68

.00

.00 28.68 (2)

.30

.36

.12

.00

.00 00

.00

.54

.71

.30

.00

.00 2.32 I

07 24 0

1 3

0 0

7 6

5 0

22 (1)

.00

.74 2.21

.00

.00 5.15 4.41 3.68

.00 16.18 (2)

.00

.06

.18

.00

.00 00

.00

.00 42

.36

.30

.00 1.31 i

ALL $PEEDS 19 12 6

5 0

1 1

0 0

2 20 39 19 12 0

116 I

(1) 13.97 8.82 4.41 3.68

.00

.74

.74 00

.00

.00 1.47 1?.71 28.68 13.97 8.82

.00 100.00 (2) 1.13

.71

.36

.30

.00

.06

.D6

.00

.00 12 1.19 2.32 1.13

.71

.00 8.09 i

(1)=PIRCENT OF ALL CCED OBSERVATIDus FOR TNis PACE (2)*PERCEWi OF ALL 000D OBSERb A110k$ FOR ikl$ PERICC Cu CALM (WlWO SPEED LE15 TMAN Da f UAL 10.95 MPM) l l

I I

31

I l

~

ze I

I I

I (NdW S4* C1 1VnC3 30 MYM1 $331 C3345 CN!M) W1Y3 =0 OI13J SIM1 aci SMC111A33580 (ECO 11V 10 IN3:a't=(2) 30Va $!N1 aci L*.111A33390 000011V do 1M3:434=(t) 59*5 00*

9t*

9?*

11*

20*t 9t*

ZL' C0*

Zt*

Co*

9t*

Zt*

9t*

90*

S4*

22' (2) 00'006 C0*

21*9 27*9 19*ZL S4*91 ZE*9 LL*Z CO*

tt*Z CO*

CO*

9t*C Lt*Z ?t*9 50*t 19*9k 99'It (t) 56 0

9 9

21 Sk 9

Z 0

0 t

2 9

L 94 ft 503143 111 C6*L 00*

CC*

CE*

Ct*

21*

90*

C0*

00*

C0*

CO*

C0*

90*

C0*

90*

Zt*

(Z) 99'It C0*

92*$ 92*5 92*5 21*2 50*L CO*

CO*

C0*

CC" 00*

CO*

S0*t 00*

S0*t it*4 (L) 21 0

5 5

5 1

L 0

0 0

L 0

t 4

12 10 19*t C0*

Co*

C0*

90*

1Z*

CO*

Zt*

Co*

90*

CO*

C0*

C0' 00*

CO*

E3' Ct' (Z)

Zt*9Z C0' 00*

CO*

S0*t LZ'? C0' tt*Z CO*

S0*L C0*

C0*

C0' CO*

CO*

74*tt 92*S (L) g i

ZZ 0

0 C

L 1

0 Z

0 L

0 0

tt S

TZ-6L 59' 00*

90*

Zt*

90*

CO*

C0*

CO*

ZL' 90*

CO*

C0*

90*

(Z)

SS*tt 00*

50*L 50*L LL*Z LL*Z S0*t 00*

CO*

C0*

tt*Z $3*L C0' 00*

CO*

S0*t(L)

LL 0

t t

2 Z

L 0

0 0

Z t

0 0

0 L

St-CL 69*

C0*

90*

C0*

7Z*

C0*

90*

Co*

90*

9t*

C0*

Co*

C0*

(Z) 64*SL 00*

Co*

S0*t 00*

LZ'? LZ*? C0*

C0*

50*L C0*

C0' 50*t 50*L 9t*C 00*

Co*

(t) 5t 0

0 L

0 t

t 0

0 L

0 0

t t

t 0

0 0

Zt-9 65*

CO*

90*

tZ" 90*

C0*

CO*

CC*

C0*

ZL' 90*

90*

C0*

(2)

IS*0L C0*

Co*

50*t tZ*? S0 t Co*

Co*

C0*

Co*

tt*2 50*L 50*t 00*

(L)

M CL 0

0 t

?

L 0

0 0

0 2

L t

0 4-9 00*

CO*

C0*

CO*

C0' CO*

CO' 00*

Co*

CO*

(2)

>7 '

C0*

Co*

C0*

C0' 00*

C0*

CO*

Co*

CO*

C0*

Co*

C0*

CO*

Co*

CO*

(t) 0 0

0 0

E-3 00*

00*

Co*

C0*

Co*

C0*

Co*

C0*

Co*

CC*

Co*

(2) 00*

CO*

C0*

CO*

C0*

CO*

Co*

CC*

CO*

C0*

CO*

C0' CO*

(t) 0 0

0 0

M1Y3 1V101 183A MMN MN MMM M ASM MS MSS S 333 33 333 3 343 3M 3M's N

(MdW)C3343 NC3J N011033!0 CN!M 59 5 * (IN30334) 10N3nc31A $5Y13 8 SSV13 A111!Evis VIVO CMIM IJ 0*CZ2 (33M011001 C22) N0!108131sto AOM3nC31J INICf f1VG 13W E64YW-CSNVf M13011d g..

i I

l l

l (panunuoa) 2-W 318Vi l

I TABLE 4A-2 (continued)

I I

I I$$

PILDRIM JAN93-MAR 93 MET CATA JOINT FREQUENCY DISTRIEUTIDW (220 F007 TOWER) l 220.0 FT WIND DATA STABILITY CLA$$ C CLAS$ FREQUEWOY (PERCENT) =

6.42

=

WIND DIREC110N fROM SPEED (MPN)

N kh!

kt EWE E ESE SE

'tE S SSW SW V5V W WWW Ed WWW VRBL TOTAL e

~

CALM 0

0 0

0 l

(1)

.00

.00 (2)

.00

.00 C-3 0

0 0

0 I.

(1)

.00

.00 (2)

.00

.00 47 4

0 3

2 1

0 0

1 1

4 0

2 0

18 (1) 3.70

.00 2.78 1.25 93

.00

.93

.93 3.70

.00 1.85

.00 16.67 I

(2)

.24

.00

.18

.12

.06

.00

.06

.24

.00

.12

.00 1.07 B-12 0

1 0

2 3

2 4

2 1

0 1

1 1

0 0

20 (1)

.00

.93

.00 1.25 2.75 1.85 3.70 1.25

.93

.00

.93

.00

.00 18.52 I1 (2)

.00

.06

.00

.12 18

.12

.24

.12

.06

.00

.06

.00

.00 1.19 13 18 0

2 0

0 0

0 4

1 2

0 0

9 (1)

.00 1.25

.00

.00 3.70

.93 1.85

.00

.00 8.33 (2)

.00

.12

.00

.24

.06

.12

.00

.54 19-21.

5 10 2

0 0

0 3

0 4

5 1

0 0

34 (1) 4.63 9.26 1.25

.00

.00 2.78

.00 3.70

.00 3.70 4.63

.93

.00

.00 31.48

'i (2)

.30

.59

.12

.00

.18

.00

.24

.00

.24

.30

.06

.00

.00 2.02 I

CT 24 4

0 4

2 1

0 0

0 5

2 4

5 0

27 (1) 3.70

.00 3.70 1.25

.93

.00

.00 4.63 1.E5 3.70 4.63

.00 25.00 (2)

.24

.00

.24

.12

.06

.00

.30

.12

.24

.30

.00 1.61 ALL 1'EEOS 13 13 9

6 5

2 4

0 5

2 15 13 8

7 0

108 I

i (1) 12.04 12.04 8.33 5.56 4.63 1.25 3.70

1. E.5 3.70

.00 4.63 1.25 13.89 12.04 7.41 6.46

.00 100.00 (2)

.77

.54

.36

.30 12

.24

.12

.24

.00

.30

.12

.29

.77 48

.42

.0J 6.42 (1)=PERCEkT OF ALL GO]D OBSERVAT10k5 FOR THl1 PACE (2)=PERCEh10F ALL 0@ OBSERe Atlok$ FOR 1N!S PER!a0 Ce CALM (Wiko SPEED LE15 TMAN OR EQUAL 10.95 kPH) l i

I I

33

I.

TABLE 4A-2 (continued)

I I*$.b

~

PlLCRIM JAN93-MAR 93 Mtf C ATA J01hi FRIQUEkCT OttTRIBUTION (220 7007 TOWER) 220.0 FT WIC CATA STA31LITY CLASS 0 CLAtt FtfGrJENCY (PIRCfhT) = 48.51 WIC 01RECTION FR34 EPito(MPM)

W WhE hE INE E Ett SE SSE

$ SSW S'J WSW W WWW WW WWW VRBL TOTAL CALM 0

0 0

0 (1)

.00

>00

.00

.00 (2)

.00

.00 C3 1

1 0

0 1

0 0

0 1

0 0

0 1

1 6

3 0

14 I:...

(1)

.12

.00

.12

.00

.12

.00

.12

.61

.37

.00 1.72 (2)

.06

.00

.06

.00

.06

.00

.06

.30

.18

.00

.83 47 3

3 6

12 8

7 2

2 2

0 2

1 3

10 9

5 0

75 I

(1)

.37

.74 1.47

.98

.66

.25

.00

.25 12

.37 1.23 1.10

.61

.00 9.19 (2)

.18

,18

.36

.7) 48

.42

.12

.00

.12

.D6

.18

.59

.54

.30

.00 4.46 8-12 3

8 2

6 7

10 4

13 15 4

8 10 9

8 7

4 0

118 (1)

.37

.98

.25 74

.86 1.23 49 1.59 1.84

.49

.98 1.23 1.10

.98

.86

.49

,00 14.46 I

(2)

.18

.48

.12

.36

.42

.59

.24 77

.89

.24 48

.5v

.54 48

.42

.24

.00 7.02 13 18 11 12 4

16 7

16 3

5 13 10 14 29 26 23 17 9

0 215 (1) 1.35 1.47

.49 1.96

.86 1.96

.37

.61 1.59 1.23 1.72 3.55 J.19 2.82 2.08 1.10

.00 26.35 (2)

.65

.71

.24

.95 42

.95

.18

.30

.77

.59

.83 1.72 1.55 1.37 1.01

.54

.00 12.78 I

19-24 15 to 9

3 1

5 2

1 9

19 12 18 46 30 25 12 0

217 (1) 1.84 1.23 1.10

.37

.12

.61

.25

.12 1.10 2.33 1.47 2.21 5.64 3.68 3.06 1.47

.00 26.59 (2)

.89

.59

.54

.18

.06

.30

.12 06

.54 1.13

.71 1.07 2.73 1.78 1.49

.71

.00 12.90 I

cf 24 27 7

9 35 0

0 2

4 6

7 3

1 24 16 24 12 0

177 (1) 3.31

.86 1.10 4.29

.00

.25

.49

.74

.66

.37

.12 2.94 1.96 2.94 1.47

.00 21.69 (2) 1.61 42

.54 2.08

.00

.12

.24

.36 42

.18

.06 1.43

.95 1,43

.71

.00 10.52 i

ALL $P(IDS 60 41 30 72 24 38 13 25 46 40 39 59 109 88 87 45 0

816 l

(1) 7.35 5.02 3.68 8.82 2.94 4.66 1.59 3.06 5.64 4.90 4.78 7.23 13.36 10.78 10.66 5.51

.00 100.00 (7) 3.57 2.44 1.78 4.28 1.43 2.26

.77 1.49 2.73 2.38 2.32 3.51 6.48 5.23 5.17 2.68

.00 48.51 (1) PERCENT OF ALL GOtX) OBSERVATIONS FOR THis PAGE I

(2)* PERCENT OF ALL C000 OS$ERVATIONS FOR TMis PERIOD I

C= CALM (WINO f#EED tits thAN OR fouAL 10.95 MPti) l I

l 34 i

I..

TABLE 4A-2 (continued)

I I

I N PILCRIN JAN93-MAR 93 NET DATA JOINT FRE0pEkOT CISTRIBUTION (220 T007 TOWER) 220.0 F1 WIND CA1A STABILITY CLASS E CLASS FREQUEh Y (PERCENT) = 26.75

~

WINO O!RECTION FROM SPEED (MPH)

W WWE hE eke E ESE SE tsE 5 SSV SW WSW W WW NW WWW VRBL TOTAL CALM 0

0 0

0 C

D 0

0 0

0 I

(1)

.00

.00 (2)

.00

.00 C3 1

2 0

0 1

0 0

1 1

2 0

0 0

11 (1)

.22 44

.00

.22

.00

.22

.00

.22

.*4

.00

.00 2.44 I

(2)

.06

.12

.00

.06

.00

.06

.00

.06

.12

.00

.65 47 1

0 1

2 2

6 5

3 11 2

0 0

5 5

5 1

0 49 (1)

.22

.00

.22

.44 44 1.33 1.11

.67 2.44 44

.00

.00 1.11 1.11 1.11

.22

.00 10.89 I

(27

.06

.00

.06

.12

.36

.30 18

.65

.12

.00

.30

.06

.00 2.91 8-12 4

0 0

0 2

3 15 15 9

11 6

9 20 19 7

6 0

126 (1)

.89

.00

.4

.67 3.33 3.33 2.00 2.44 1.33 2.00 4.44 4.22 1.56 1.33

.00 28.00 (2)

.24

.00

.12

.18

.89

.54

.65

.36

.54 1.19 1.13 42

.36

.00 7.49 I

13-18 3

0 0

4 11 16 2

19 18 30 47 19 12 5

0 186 (1)

.67

.00

.89 2.44 3.56 44 4.22 4.00 6.67 10.44 4.22 2.67 1.11

.00 41.33 (2)

.18

.00

.24

.65 95

.12 1.13 1.07 1.78 2.79 1.13

.71

.30

.00 11.06 I

19-24 0

1 1

0 1

0 4

0 1

6 11 9

14 4

4 4

0 60 (1)

.00

.22

.00

.22

.00

.89

.00

.22 1.33 2.44 2.00 3.11

.89

.00 13.33 (2)

.00

.06

.00

.06

.00

.24

.00

.06

.36

.65

.54

.r.3

.24

.00 3.57 i

GT 24 0

0 0

3 3

0 0

2 2

2 1

5 0

18 l

I (1)

.00

.67

.00

.00 44 44

.44

.22 1.11

.00 4.00 (2)

.00

.18

.00

.12

.D6

.30

.00 1.07 AL' SPEEDS 9

3 2

5 9

13 36 34 23 39 36 51 60 51 29 21 0

450 (1) 2.00

.67

.44 1.11 2.00 2.89 8.00 7.56 5.11 8.67 8.00 11.33 19.78 11.33 6.44 4.67

.00 100.00 l

(2)

.54

.18

.12

.30

.54 77 2.14 2.02 1.37 2.32 2.14 3.03 5.29 3.03 1.72 1.25

.00 26.75 (1)*PERMWT OF ALL 00T OBSERVATIONS FOR THl$ PACE (2)*PERLEht Of ALL CO@ OBSERVATIOk5 TOR THIS PERIOD C= CALM (WIND SPEED LESS TkAv OR Ect,AL TO.95 MPH)

I i

1 l

1 4

- I TABLE 4A-2 (continued)

I47N PILCRIM. LAW 93 MAR 93 MET CATA J0!hT FREQUENCY O!STRIBUTIDW (220 F00T TWER) 220.0 FT Wiwo DATA STABILITY CLASS F OLASS FREQUENCY (PERCEwT)

4.40 WIND O!RECTION FROM SPEED (MPH)

N hhE hE EhE E ESE SE SSE S SSW SV VSW W WWW WV WWW VRBL TOTAL I

CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C3 0

1 0

0 0

1 0

0 0

1 0

0 0

3 I-(1)

.00 1.35

.00

.00 1.35

.00 00

.00

.00 1.35

.00

.00 4.05 (2)

.00

.06

.00

.06

.00 00

.00

.06

.00

.18 47 0

0 0

0 1

0 0

1 4

2 0

0 0

8 (1)

.00

.00 1.35

.00

.00 1.35 5.41 2.70

.00

.00 10.81 (2)

.00

.00 06

.00

.06

.24

.12

.00

.00 48 8-12 0

0 0

0 1

3 4

2 to 3

2 0

0 25 (1)

.00

.00 1.35 4.05 5.41 2.70 13.51 4.05 2.70

.00

.00 33.78 (2)

.00

.06

.18

.24

.12

.59 18

.12

.00

.00 1.49 I

13 18 0

0 0

1 1

0 0

1 7

6 7

1 4

0 0

28 (1)

.00

.00 1.35 1.35

.00

.00 1.35 9.46 8.11 9.46 1.35 5.41

.00

.00 37.84 (2)

.00

.06

.00

.06

.42

.36 42

.06

.24

.00

.00 1.66 I

19-24 0

0 0

0 2

0 0

0 3

0 0

8 (1)

.00

.00 2.70

.00 00

.00

.00 4.05

.00

.00 10.81 (2)

.00

.12

.00 00

.00

.18

.00

.18

.00

.48 I

CT 24 0

0 0

0 2

0 0

2 (1)

.00

.00 2.70

.00

.00 2.70 (2)

.00

.12

.00

.12 i

ALL SPEEDS 0

1 0

0 4

1 1

1 2

4 14 9

24 7

6 0

0 74 (1)

.00 1.35

.00

.00 5.41 1.35 1.35 1.35 2.70 5.41 18.92 12.16 32.43 9.46 8.11

.00

.00 100.00 i

(2)

.00

.06

.00

.24

.06

.06 06

.12

.24

.83

.54 1.43 42

.36

.00

.00 4.40 (1)*PER0ENT OF ALL Goto DBSERVAT10h5 FOR THl$ PA0!

(2) FER EWT OF ALL 00C0 06 SERVAT!0h5 FOR THIS PERIOD Ca CALM (WIND SPEED LESS thAN OR EDUAL 10.95 MPM) l I

i 36

TABLE 4A-2 (continued)

I PILCRIM JAd i MAPF3 MET DATA J0 WT fafoutWCY DISTRIBUT!0m (220-F001 TOWER) 220.0 FT WIND DATA 57A81LITY CLAst G CLAtt FREQUENCY (PERCENT).

.18 WIND OlaECTION FROM

$ PEED (MtH)

N WhE WE eke E Est SE $$f

$ $$W

$W WSW W WWW NW NWW VRBL TOTAL I

CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C3 0

0 0

0 3

(1)

.00

.00 (2)

.00

.00 47 0

0 0

0 (1)

.00

.00 I.

(2)

.00

.00 E 12 0

0 0

0 (1)

.00

.00 (2)

.00

.00 I

13-18 0

0 0

1 1

0 0

2 (1)

.00

.00 33.33 33.33

.00

.00 66.67 (2)

.00

.06

.00

.03

.00

.12 19 24 0

0 0

0 (1)

.00

.00 (2)

.00

.00 CT 24 0

0 0

0 1

0 0

1 (1)

.00

.00 33.33

.00

.00 33.33 (2)

.00

.06

.00

.06 ALL srtt:s 0

0 0

0 1

1 1

0 0

3 (1)

.00

.00 00

.00 33.33 33.33 33.33

.00

.00 100.00 I

(2)

.00

.06

.00

.18 (1) PtactNT cF ALL coco 065ERVAT10hs FOR This FA:t (2)**ERCthf CF ALL GOOD OS5(avAT10h5 70R in!$ FER!00 Ce CALM (WIND 1 FEED LISS TKAh OR EDUAL TO.95 MFM)

I I

I l

TABLE 4A-2 (continued)

I

.#' j PILORIM JAW 93 MAR 93 MET DA1A JOINT FREQUEWOY DISTRIBUT10N (220 F007 TOWER) 220.0 FT V!ND DATA STABILITY CLASS ALL CLASS FREQUEktY (PERCEWT) e 100.00 V!WO DIRECTION FROM SPEED (MPH)

W WWE hE EWE E ESE St SSE S SSV SV WSV W WW WW WWW YRBL TOTAL CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 t-3 2

4 0

0 2

0 1

1 1

1 2

4 5

3 0

28 IA.

(1)

.12

.24

.00

.12

.00

.06

.12

.24

.30

.18

.00 1.66 (2)

.12

.24

.00

.12

.00

.06

.12

.24

.30

.12

.00 1.66 4-7 12 6

11 21 11 13 7

5 14 2

2 3

14 26 15 to 0

172 (1)

.71

.36

.65 1.25

.65

.77 42

.30

.83

.12

.18

.83 1.55

.89

.59

.00 10.23 I

(2)

.71

.36

.65 1.25

.65

.77 42

.30

.83

.12

.18

.83 1.55

.89

.59

.00 10.23 8 12 9

11 3

13 13 17 24 30 27 18 19 27 47 32 22 13 0

325 (1)

.54

.65

.18

.77

.77 1.01 1.43 1.78 1.61 1.07 1.13 1.61 2.79 1.90 1.31

.77

.00 19.32 (2)

.54

.65

.18

.77

.77 1.01 1.43 1.78 1.61 1.07 1.13 1.61 2.79 1.90 1.31

.77

.00 19.32 I

13 18 23 15 4

16 8

24 16 21 15 30 39 67 94 64 40 17 0

493 (1) 1.37

.89

.24

.95 48 1.43

.95 1.25

.89 1.78 2.32 3.98 5.59 3.80 2.38 1.01

.00 29.31 (2) 1.37

.89

.24

.95 48 1.43

.95 1.25

.89 1.78 2.32 3.98 5.59 3.80 2.38 1.01

.00 29.31 I

1 19 24 30 41 14 3

4 5

6 1

14 25 32 27 80 52 35 16 0

385 (1) 1.78 2.44

.83

.18

.24

.30

.36

.06

.83 1.49 1.90 1.61 4.76 3.09 2.08 95

.00 22.89 (2) 1.78 2.44

.83

.18

.24

.30

.36

.06

.83 1.49 1.90 1.61 4.76 3.09 2.08 95

.00 22.89 I

ct 24 38 9

16 41 7

0 2

4 6

7 3

4 38 32 40 32 0

279 (1) 2.26

.54

.95 2.44

.42

.00

.12

.i.

.36

.42

.18

.24 2.26 1.90 2.38 1.90

.00 16.59 i

(2) 2.26

.54

.95 2.44 42

.00

.12

.24

.36 42

.18

.24 2.26 1.90 2.38 1.90

.00 16.59 Att SPEEDS 114 86 48 94 45 59 56 62 77 83 96 129 275 210 157 91 0

1682 I

(1) 6.78 5.11 2.85 5.59 2.68 3.51 3.33 3.69 4.58 4.93 5.71 7.67 16.35 12.49 9.33 5.41

.00 100.00 (2) 6.76 5.11 2.85 5.59 2.68 3.51 3.33 3.69 4.58 4.93 5.71 7.67 16.35 12.49 9.33 5.41

.00 100.00 (1)* PERCENT OF ALL 0000 06SERVATIDES FOR TN!S F ACE (2)*PER0thi 0F ALL 0000 OBSERVAT!DNS FOR TMlt PER100 Ce CALM (WIND SPE!O t!SS TMAN OR EDUAL 10.95 MPH)

I

.I I

I 38

TABLE 4A-2 (continued)

I PILORIN A#R93-JUW93 MET CATA JCINT EREGUEk Y O!$TRIBUT10M (220-FCOT TOWER) 220.0 FT Wl c CATA

'AAILITY CLASS A CLASS FREGUEk0Y (PERDENT) = 13.76 Wic CIRECTion FROM SPEED (MPM) h kht kE thE E ESE SE $$E 5 SSW SV WSW W

WWW KW NWW VR8L TOTAL I

tAtu 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C-3 0

0 0

0 1

0 0

1 I..

(1)

.00

.37

.00

.37 (2)

.00

.05

.00

.05 47 1

4 1

2 4

0 0

3 1

1 0

17 (1)

.37 1.49

.37

.75 1.49

.00

.00 1.12

.37

.00 6.34 (2)

.05

.21

.05

.10

.21

.00

.15

.05

.00

.87 8 12 10 2

2 2

9 3

3 0

2 9

5 4

8 5

1 12 0

77 (1)

3. 73

.75

.75 3.36 1.12 1.12

.00

.75 3.36 1.87 1.49 2.99 1.57

.37 4.48

.00 28.73 (2)

.51

.10

.46

.15

.00

.10 46

.26

.21

.41

.26

.05

.62

.00 3.95 13-18 9

3 2

1 0

5 3

2 18 27 7

6 8

2 4

18 0

115 l'

(1) 3.36 1.12

.75

.37

.00 1.87 1.12

. 75 6.72 10.07 2.61 2.24 2.99

.75 1.49 6.72

.00 42.91 (2) 46

.15

.10

.05

.00

.26

.15

.10

.92 1.39

.36

.31

.41

.10

.21

.92

.00 5.91 19-24 4

0 0

0 2

0 13 4

3 0

2 3

6 8

0 42 (1) 1.49

.00

.75

.00 3.73 1.49 1.12

.00

.75 1.12 2.24 2.99

.00 15.67 (2)

.21

.00

.10

.00

.51

.21 15

.00

.10

.15

.31 41

.00 2.16 CT 24 0

0 0

0 9

1 0

0 0

6 0

0 0

16 I

(1)

.00

.00 3.36

.37

.00

.00 2.24

.00

.00 5.97 (2)

.00

.00 46

.05

.00

.31

.00

.52 A:,L SPEE;S 24 9

5 5

13 8

8 2

39 41 15 to 19 19 12 39 0

268 I

(1) 8.96 3.36 1.87 1.87 4.85 2.99 2.99

.75 14.55 15.30 5.60 3.73 7.09 7.09 4.48 14.55

.00 100.00 (2) 1.23 46

.26

.67 41

.41

.10 2.00 2.11 77

.51

.98

.62 2.00

.00 13.76 (1)*PERCEhT OF ALL 000D DESERVATIDh5 FDR TH15 FACE (2)=FERCEhi 0F ALL 00CD OB5ERVAllOh5 FOR THIS FERIDO I

C* C. ALM (WIC EFEED LESS THAW OR EDUAL 10.95 MPH)

I I

I lI l

I TABLE 4A-2 (continued) l I

Ir PILCRIM APR93 JUW93 MET CATA JOINT FREQUEWCT DISTRIBUTION (220 F00Y TGER) 220.0 FT WIND DATA STASILITY CLAES S CLASS FREQUENCY (PERCENT) =

3.34 VIND DIRECT!DW FROM SPEtotMPM)

W Wh!

WE ENE E Ett St SSE

$ SSW SW VSV W WWW WW WWW VRBL TC1AL CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C3 0

0 0

0 I J.t (1)

.00

.00 (2)

.00

.00 47 0

1 2

0 1

0 0

0 2

1 0

7 (1)

.00 1.54 3.08

.00 1.54

.00

.00 3.08 1.54

.00 10.77 (2)

.00

.05

.10

.00

.05

.00

.10

.05

.00

.36 8 12 0

0 2

1 1

2 1

0 0

6 3

1 2

1 0

2 0

22 (1)

.00

.00 3.08 1,54 1.54 3.08 1.54

.00

.00 9.23 4.62 1.54 3.08 1.54

.00 3.08

.00 33.85 (2)

.00

.10

.05

.10

.05

.00

.31

.15

.05

.10

.05

.00

.10

.00 1.13 13-18 2

0 0

0 3

0 2

0 4

3 2

1 0

17 (1) 3.08

.00

.00 4.62

.00 3.08

.00 6.15 4.62 3.08 1.54

.00 26.15 (2)

.10

.00

.00 15

.00

.10

.00

.21

.15

.10

.05

.00

.87 19 24 2

0 0

0 1

0 2

5 1

0 1

1 0

14 (1) 3.08

.00

.00 1.54

.00 3.08 7.69 1.54

.00 1.54

.00 1.54 1.54

.00 21.54 (2)

.10

.00

.05

.00

.10

.26

.05

.00

.05

.00

.05

.00

.72 CT 24 1

0 0

1 0

0 0

0 3

0 0

5 I

(1) 1.54

.00

.00 1.54

.00

.00 4.62

.00

.00 7.69 L

(2)

.05

.00

.05

.00

.15

.00

.26 i

t ALL sPitt s 5

1 4

1 2

2 2

0 5

12 6

1 7

4 8

5 0

65 (1) 7.69 1.54 6.15 1.54 3.08 3.08 3.08

.00 7.69 18.46 9.23 1.54 10.77 6.15 12.31 7.69

.00 100.00 (2)

.26

.05

.21

.05

.10

.00

.26

.62

.31

.05

.36

.21

.41

.26

.00 3.34 (1)*PERCEh107 ALL 00CD OBSERVATIONS FOR Th!5 PACE (2)sPERCthi 0F ALL GOCD OBt(RVATIOh5 FOR THIS PERICD I

Cs CALM (Wiko $ PEE 0 Lf55 1 MAN OR t wAL 10.95 MPM) r i

I 40

I TABLE 4A-2 (continued) l I

I.W:p.

r P!tCRIM AFR93-JUkF3 MIT DATA J0!WT FREQUENCY DISTRIBUTION (220 '007 TOWER) 220.0 FT WIMD DATA STABILITY CLASS C CLASS FREQUENCY (PERCEWT) =

5.24 WIND O!RECTION FROM SPEE0(MPH)

N NhE kE eke E ESE SE $$E

$ SSW SV VSV W WWW NW WWW VRBL TOTAL I

CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C-3 0

0 0

0 I-d (1)

.00

.00 (2)

.00

.0G

.00

.00 47 2

2 3

5 3

0 0

0 1

0 2

2 0

20 (1) 1.96 1.96 2.94 4.90 2.94

.00

.98

.00 1.96 1.96

.00 19 61 (2)

.10

.15

.26

.15

.00

.05

.00

.10

.00 1.03 8-12 0

2 1

0 3

2 3

0 0

2 3

1 3

0 3

2 0

25 (1)

.00 1.96

.95

.00 2.94 1.96 2.94

.00

.00 1.96 2.94

.98 2.94

.00 2.94 1.96

.00 24.51 (2)

.00

.10

.05

.00

.15

.10

.15

.00

.10

.15

.05

.15

.00

.15

.10

.00 1.28 13-18 0

0 0

0 1

0 0

0 3

12 3

2 3

1 0

4 0

29 (1)

.00

.98

.00

.00 2.94 11.76 2.94 1.96 2.94

.98

.00 3.92

.00 28.43 (2)

.00 00

.00

.05

.00

.15

.62

.15

.10

.15

.05

.00

.21

.00 1.49 19 24 4

1 0

0 0

0 1

0 2

2 0

0 0

2 1

2 0

15 (1) 3.92

.98

.00

.98

.00 1.96 1.96

.00

.00 1.P6 98 1.96

.00 14.71 (2)

.21

.05

.00

.05

.00

.10

.00

.10

.05

.10

.00

.77 I

CT 24 5

0 0

0 1

0 0

0 1

0 2

4 0

13 (1) 4.90

.00

.98

.00

.98

.00 1.96 3.92

.00 12.75 (2)

.26

.00

.05

.00

.05

.00

.10

.21

.00

.67 ALL SPEE05 11 5

4 5

7 2

4 0

6 16 6

3 8

14 0

102 I

(1) 10.78 4.90 3.92 4.90 6.86 1.96 3.92

.00 5.88 15.69 5.88 2.94 7.84 2.94 7.84 13.73

.00 100.00 (2)

.56

.26

.21

.26

.36

.10

.21

.00

.31

.82

.31

.15

.41

.15 41

.72

.00 5.24 (1)* PERCENT OF ALL 0000 OBSERVATIOkS FOR TH15 FACE (2)dERCEhi 0F ALL 00@ OBSERVAT10kS FOR THIS PER100 C= CALM (WI A0 SPEED LESS TRAN OR EcuAL 70.95 MPN) a I

I I

I l

41

1 I

TABLE 4A-2 (continued) l I

I~

P!LCRIN APR93 JUN93 MET DATA J016T FREQUENCY DISTR!auTION (220-F007 TOWER) 220.0 FT W:ND DATA STA31LaTY CLASS 0 CLASS FREQUENCY (PERCENT) e 34.98 I

i WIND DIRECTION FROM SPEED (MPM)

W khE kt ENE E ESE SE SSE S SSV SW WSW W WWW WW WNW VREL TOTAL I

CALM 0

0 0

0 (1)

.00

.0t

.00 00

.00

.00 (2)

.00

.CC

.00

.00 00

.00

.00 s

C3 1

2 3

0 0

0 1

0 0

1 0

0 1

0 2

1 0

12 I.a (1)

.15

.29 44

.00

.15 00

.00

.15

.00

.15

.00

.29

.15

.00 1.76 (2)

.05

.10

.15

.00

.05 00

.00

.05

.00

.05

.00

.10

.05

.00

.62 4-7 10 12 12 12 11 7

4 3

6 5

1 1

4 2

4 4

0 98 (1) 1.47 1.76 1.76 1.76 1.62 1.C3

.59 44

.88

.73

.15

.59

.29

.59

.00 14.39 (2)

.51

.62

.56

.36

.21

.15

.31

.26

.05

.21

.10

.21

.00 5.03 8-12 16 3

9 2

16 11 17 8

13 13 7

9 4

3 4

9 0

144 t

(1) 2.35 44 1.32

.29 2.35 1.62 2.50 1.17 1.91 1,91 1.C3 1.32

.59 44

.59 1.32

.00 21.15 (2)

.82

.15 46

.10

.82

.56

.87

.41

.67

.36

.46

.21

.15

.21 46

.00 7.40 I

p 13-18 9

5 2

6 8

8 22 6

22 44 16 8

10 8

12 26 0

212 (1) 1.32

.73

.29

.88 1.17 1.17 3.23

.88 3.23 6.46 2.35 1.17 1,47 1.17 1.76 3.82

.00 31.13 (2) 46

.26

.10

.31

.41

.41 1.13

.31 1.13 2.26

.82

.41

.51

.41

.62 1.34

.00 10.89 I

19 24 21 1

6 3

5 3

7 9

9 31 3

0 9

2 15 22 0

146 (1) 3.C8

.15

.88 44

.73 44 1.C3 1.32 1.32 4.55 44

.00 1.32

.29 2.20 3.23

.00 21.44 (2) 1.08

.05

.31

.15

.26

.15

.36 46

.46 1.59

.15

.00 46

.10

.77 1.13

.00 7.50 I

CT 24 11 2

2 1

1 0

3 5

1 7

0 0

3 6

7 20 0

69 (1) 1.62

.29

.15

.00 44

.73

.15 1.03

.00

.44

.88 1.03 2.94

.00 10.13 (2)

.56

.10

.05

.00

.15

.26

.05

.36

.00

.15

.31

.36 1.03

.00 3.54 ALL SFEIOS 68 25 34 24 41 29 54 31 51 101 27 18 31 21 44 82 0

681 I

(1) 9.99 3.67 4.99 3.52 6.C2 4.26 7.93 4.55 7.49 14.83 3.96 2.64 4.55 3.08 6.46 12.04

.00 100.00 (2) 3.49 1.28 1.75 1.23 2.11 1.49 2.77 1.59 2.62 5.19 1.39

.92 1.59 1.08 2.26 4.21

.00 34.95 (1)ePERCENT OF ALL COCD OBSERVAT!DNS FOR THl! PACE (2)dERCEh10F ALL GCOD 06SERVATIOh5 FOR THIS PER:CD C= CALM (VIND SPEED LESS TMAN OR E0uAL 70.95 MPN)

I I

.I I

l 42

TABLE 4A-2 (continued)

I I

r *!

i PILCRIM APR93 JUW93 MET DATA J0!WT FREQUEh T 0!$TRIBUT10W (220-F00T TOWER) 220.0 FT WIND DATA STABILITY CLASS E CLA$$ FREQUEk:Y (PERCEWT) = 31.54 I

WINO DIRECTION FROM SPEED (MPM)

W Wht NE ENE E ESE SE $$E

$ SSV SW V5W W WWW NW WWW VRBL TOTAL I

CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C-3 1

2 3

1 0

3 2

0 1

1 0

0 0

1 2

3 0

20 (1)

.16

.33 49

.16

.00 49

.33

.00

.16

.00

.00 16

.33

.49

.00 3.26 r

(2)

.05 10

.15

.05

.00

.15

.10

.00

.05

.00

.05

.10

.15

.00 1.03 4-7 5

4 8

4 12 16 5

4 2

0 1

2 2

4 2

5 0

76 (1)

.81

.65 1.30

.65 1.95 2.61

.81

.65

.33

.00 16

.33

.65

.33

.81

.00 12.38 (2)

.26

.21 41

.21

.62

.26

.21

.10

.00

.05

.10

.21

.10

.26

.00 3.90 6 12 7

3 4

5 11 15 14 12 4

4 1

5 7

10 to 13 0

125 (1) 1.14 49

.65

.81 1.79 2.44 2.28 1.95

.65

.16

.81 1.14 1.63 1.63 2.12

.00 20.36 (2)

.36

.15

.21

.26

.56

.77

.72

.62

.21

.05

.26

.36

.51

.67

.00 6.42 I

i 13 18 4

3 3

0 9

13 10 3

15 30 23 20 33 23 to 14 0

213 (1)

.65 49 49

.00 1.47 2.12 1,63 49 2.44 4.89 3.75 3.26 5.37 3.75 1.63 2.28

.00 34.69 (2)

.21 15

.15

.00 46

.67

.51

.15

.77 1.54 1.18 1.03 1.69 1.18

.51

.72

.00 10.94 19-24 3

0 0

0 1

2 0

0 5

56 30 10 36 5

4 to 0

162 (1) 49

.00

.16

.33

.00

.81 9.12 4.89 1.63 5.86

.81

.65 1.63

.00 26.38 i

(2)

.15

.00

.05

.10

.00

.26 2.88 1.54

.51 1.85

.26

.21

.51

.00 8.32 i

CT 24 0

0 1

0 0

10 2

0 1

2 2

0 0

18 (1)

.00

.16

.00

.00 1.63

.33

.00

.16

.33

.00

.00 2.93 (2)

.00

.05

.00

.51

.10

.00

.05

.10

.00

.92 ALL SPEE0s 20 12 19 to 33 49 31 19 27 101 57 37 79 45 30 45 0

614 (1) 3.26 1.95 3.09 1.63 5.37 7.98 5.05 3.09 4.40 16.45 9.28 6.03 12.87 7.33 4.89 7.33

.00 100.00 i

(2) 1.C3

.62

.98

.51 1.69 2.52 1.59

.98 1.39 5.19 2.93 1.90 4.06 2.31 1.54 2.31

.00 31.54 (1)* PERCENT OF ALL C03) OBSERVATIONS TOR THIS PACE (2MPERCEhi 07 ALL C000 065ERVAT!Dh5 FOR THIS PERl:X)

I C= CALM (V! AD SPEED LESS TMAW OR EcuAL 10.95 MPM) l l

I I

I 43

TABLE 4A-2 (continued)

I I

I N PitCRIM APR93 JUW93 MET DATA J0!hi FREQUthtY DISTRIBUTION (220-F001 TOWER) 220.0 FT WIND DATA STA3!Liff CLAS$ F CLASS FREQUEWOY (PERDINT) a 8.58 I,

WIND ritECTION FROM

$Fif0(MPM)

W Nhl hE (h!

[

[$(

$[

$$E

$ $$V

$W Vsv W VWW kW kWW VR8L TOTAL e

I CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C-3 1

0 1

1 1

0 1

0 0

0 1

0 0

8 (1)

.60

.00

.60

.00

.60

.00

.60

.00

.60

.00

.60

.00

.00 4.79

..j (2)

.05

.00

.05

.00

.05

.00

.05

.00

.05

.00

.05

.00

.41 47 4

0 2

1 0

5 4

1 2

1 0

1 1

1 5

2 0

30 (1) 2.40

.00 1.20

.60

.00 2.99 2.40

.60 1.20

.60

.00

.60

.60 2.99 1.20

.00 17.96 (2)

.21

.00

.10

.05

.00

.26

.21

.05

.10

.05

.00

.05

.26

.10

.00 1.54 8 12 3

0 0

2 5

1 2

0 4

3 2

2 4

3 0

31 (1) 1.80

.00

.00 1.20 2.99

.60 1.20

.00 2.40 1.80 1.20 1.20 2.40 1.80

.00 18.56 (2)

.15

.00

.10

.26

.05

.10

.00

.21

.15

.10

.21

.15

.00 1.59 13 18 1

0 0

1 0

1 1

5 9

16 7

7 6

3 0

57 (1)

.60

.00

.60

.00

.60

.60 2.99 5.39 9.58 4.19 4.19 3.59 1.80

.00 34.13 (2)

.05

.00

.05

.00

.05

.26 46

.82

.36

.31

.15

.00 2.93 19 24 1

0 0

14 16 1

2 0

1 3

0 38 (1)

.60

.00

.00 B.38 9.58

.60 1.20

.00

.60 1.80

.00 22.75 (2)

.05

.00

.72

.82

.05

.10

.00

.05

.15

.00 1.95 CT 24 0

0 0

2 0

0 0

0 1

0 0

3 I

(1)

.00

.00 1.20

.00

.60

.00

.00 1.80 I

(2)

.00

.00 10

.00

.05

.00

.15 Att SPttos to 0

3 1

1 9

10 3

6 22 29 21 13 10 18 11 0

167 I

(1) 5.99

.00 1.83

.60

.60 5.39 5.99 1.80 3.59 13.17 17.37 12.57 7.78 5.99 10.78 6.59

.00 100.00 (2)

.51

.00

.15

.05

.05 46

.51

.15

.31 1.13 1.49 1.08

.67

.51

.92

.56

.00 8.58 (1)*PER0thi 0F ALL GOOD 085tavAfloks FOR THIS FACE (2)*FittEkT OF ALL GOCO 06titvATIOh5 FOR IMi$ PER!!D I

I Ce CALM (WINO $Pfl0 LIS$ 1KAN OR EQUAL 10.95 MPM)

I

}

I 44

l 4

i I

(H4N 54* c1 1Vnc3 30 MVwl $331 C33ds CN!M) N1V3 =3 0C!33d S!H130J $'v0!1VA43530 000011V JO 193383d*(2)

M 3CVJ SIRI 30J SM0!1vA33550 0%'3 liv 30 IN3333d=(L) 15*Z C0' 9Z*

50*

tt' St*

Lt*

25' Lt*

CL' 50' C0*

CO*

CC' C0*

CO*

CC*

CO' (2) 00'004 00*

CO*CL CO*Z Co*ZL CO*9 C0'95 00*91 00*2t 00*t Co*Z Co*

CO*

Co *'

Co*

C0' 00*

(t) 05 0

5 L

9 I

9 Et 9

Z t

0 0

0 5C31d5 11V 50' 00*

CO*

C0' 00*

Co*

CO*

50*

C0*

CO*

Co*

C0' C0' Co*

CO*

C0' CO*

(2) 00*Z C0*

C0*

CO*

C0*

CO*Z C0*

C0" 00*

C0*

CO' 00*

Co*

C0' CO*

Co*

(t) 1 0

0 0

0 L

0 0

?! 13 95*

C0*

50*

CO*

C0*

CO*

C0' L1*

CL*

Co*

CO*

C0' 00*

C0*

(2) 00'ZZ C0*

C0'Z 00*

Co*

C0' C0' C0*91 Co*? C0' 00*

C0' C0*

C0*

C0' 00*

C0*

CO*

CL)

Lt 0

L 0

0 0

0 9

2 0

0 0

?Z-6t ZZ*

C0' 50*

CO*

C0*

C0' 9E' St*

CL' 50*

C0*

C0' C0*

CO*

C0' C0*

Co*

(2) 00'92 CO*

CO*Z CO*

C0*

Co*?L CO*9 00*? Co*Z CO*

Co*

CO*

Ca*

C0' 00" (t) 11 0

L 0

0 0

1 E

Z t

0 0

St-it 96*

CO*

SL*

C0*

LZ' Ot*

50' 92*

Ot*

50*

$0*

C0*

CO*

C0' C0*

C0*

CC*

Co*

(Z) 00'St 00*

C0*9 00*

CO*9 CO*? CO*Z C0'06 C0'1 CO*Z CO*2 00*

CC*

CO*

C0' CO*

C0*

CO*

(L) 6t 0

E 0

7 Z

t 5

Z L

L 0

0 0

ZL-9 f2*

CO' C0*

50' OL" 50*

CO*

50*

C0*

CO*

Co*

CO*

Co*

00*

CO*

Co*

CC*

(2) 00*0t 00*

C0*

C0 2 00*? 00*2 C0*

CO*Z C0*

Co*

CO*

Co*

CO*

C0*

Co*

CO' (L) 5 0

0 L

Z t

C L

0 0

49 00*

Co*

C0*

Co*

C0*

00*

CO*

Co*

CO*

00*

C0' Co*

CO*

Co*

CO*

C0' 00*

(2) 00*

C0' C0*

CO*

C0*

CO*

C0' 00*

C0' CC' C0*

CO' CO*

(L)

G 0

0 0

E-3 CO*

CO*

Co*

00*

Co*

CO*

Co*

CO*

Co*

CO*

C0' 00*

Co*

C0" (Z)

C0*

CO*

OG" C0*

CO' 00*

CO*

C3' 00*

CO*

00" 00*

C0" 00*

C0' CO*

C0*

00*

(t)

E O

O O

O 0

0 0

0 N1V3 g

1Y101 183A MMM MN MM M MSA AS MSS S 333 33 353 3 313 33 311 N

(W4N)Cl343 NC3J N011333!0 CM!S 25'Z

= (IN3333d) 13N3nc33J 53Y13 S $5V13 1111!5V13 VIVO CMIM IJ 0*022 (338011001022) NC!108!315!013M3nc3tj IN!Of VIVO 13N taNor-16ady N!a31!d I

(panunuos) 2-Vt 319V1

I TABLE 4A-2 (continued)

I I

IN^

I P!LCRIM APR93-JUN93 MET DATA J0!kt FREQUENCY O!STRIBUTIDW (220-F:DT TOWER) 220.0 FT WINO DATA STABILITY CLAS$ ALL CLASS FREQUENCT (PERCEhT) e 100.00 WINO CIRECTION FROM SPEE0(MPM)

N hkE WE eke E ESE SE SSE 5 SSW EV WW W WWW WW WWW VRBL TOTAL CALM 0

0 0

0 (1)

.00

.00 (2)

.00

.00 C3 3

4 7

1 1

4 4

0 2

2 0

0 3

1 5

4 0

41 I;.

(1)

.15

.21

.36

.05

.21

.00

.10

.00

.15

.05

.26

.21

.00 2.11 (2)

.15

.21

.36

.05

.21

.00

.10

.00

.15

.05

.26

.21

.00 2.11 4-7 22 23 28 24 31 28 13 8

10 6

3 4

9 12 17 15 0

253 (1) 1.13 1.18 1.44 1.23 1.59 1.44

.67

.41

.51

.31

.15

.21

.46

.62

.87

.77

.00 12.99 (2) 1.13 1.18 1.44 1.23 1.59 1.44

.67 41

.51

.31

.15

.21 46

.62

.87 77

.00 12.99 8-12 36 10 18 10 40 35 43 22 22 36 28 24 28 25 22 44 0

443 (1) 1.85

.51

.92

.51 2.05 1.80 2.21 1.13 1.13 1.85 1.44 1.23 1.44 1.28 1.13 2.26

.00 22.75 (2) 1.85

.51

.92

.51 2.05 1.80 2.21 1.13 1.13 1.85 1.44 1.23 1.44 1.28 1.13 2.26

.00 22.75 I

13-18 25 11 7

7 18 27 35 12 63 120 63 59 65 44 34 67 0

657 (1) 1.28

.56

.36

.92 1.39 1.80

.62 3.24 6.16 3.24 3.03 3.34 2.26 1.75 3.44

.00 33.74 (2) 1.28

.56

.36

.92 1.39 1.80

.62 3.24 6.16 3.24 3.03 3.34 2.26 1.75 3.44

.00 33.74 I

19 24 35 2

6 3

6 5

11 9

28 114 61 11 50 12 28 47 0

428 (1) 1.80

.10

.31

.15

.31

.26

.56

.46 1,44 5.86 3.13

.56 2.57

.62 1.44 2.41

.00 21.98 (2) 1.80 10

.31

.15

.31

.26

.56

.46 1.44 5.86 3.13

.56 2.57

.62 1.44 2.41

.00 21.98 CT 24 17 2

3 1

1 0

3 5

11 21 3

0 5

14 15 24 0

125 I

(1)

.87

.10

.15

.05

.00

.15

.26

.56 1.08

.15

.00

.26

.72

.77 1.23

.00 6.42 (2)

.87

.10 15

.05

.00

.15

.26

.56 1.08

.15

.00

.26

.72

.77 1.23

.00 6.42 ALL SPEE05 138 52 69 46 97 99 109 56 136 299 158 98 160 108 121 201 0

1947 (1) 7.09 2.67 3.54 2.36 4.98 5.08 5.60 2.88 6.99 15.36 8.12 5.03 8.22 5.55 6.21 10.32

.00 100.00 (2) 7.09 2.67 3.54 2.36 4.98 5.08 5.60 2.88 6.99 15.36 8.12 5.03 8.22 5.55 6.21 10.32

.00 100.00 (1)*PERCEhT OF ALL C:KD OBSERVATIOks FOR THIS PACE (2)*PERCEhT OF ALL COCD OBSERVAfloh$ FOR THIS PER100 Cs CALM (WIND SPEE0 LEss TKAN OR E3UAL 70.95 MPH)

I I

I 46

I 5.

OFF-SITE DOSE CALCULATION MANUAL REVISIONS The PNPS Off-site Dose Calculation Manual (ODCM) was not revised during the time frame of January - June, 1993.

i I

I I

i l

I I

47 1

I 6.

REFEREf4CES 1.

U. S. Nuclear Regulatory Commission, " Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plants",

Regulatory Guide 1.21, Revision 1, June 1974.

l 2.

J. W. Moylan memorandum to D. A. Montt, " Summary of Solid Waste Shipment Data for January - June 1993", dated July 12, 1993.

3.

T. A. Messier memorandum to K. J. Sejkora, "PNPS Meteorological Data Joint frequency Distribution Tables January - June 1993", dated August 12, 1993.

KJS/gmh I

I I

l I

48 I

J

ML20056G554

Text

Subject:

SUMMARY

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