ML14188A916

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Forwards Effluent & Waste Disposal Semiannual Rept, for Jan-June 1979
ML14188A916
Person / Time
Site: Robinson Duke Energy icon.png
Issue date: 08/30/1979
From: Furr B
Carolina Power & Light Co
To: O'Reilly J
NRC Office of Inspection & Enforcement (IE Region II)
Shared Package
ML14188A917 List:
References
GD-79-2154, NUDOCS 7909060269
Download: ML14188A916 (2)


Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:7909060269 00C.OATE: 79/08/30 NOTAR14D: NO DOCKET #

FACIL:50-261 H. B. Robinson Plant, Unit 2, Carolina Power and Ligh 05000261 AUTH.NAME AUTHU AFFILIATION FURR,8.J. Carolina Power & Light Co.

RECIPNAME RECIPIENT AFFILIATION O'REILLYJP, Region 2, Atlanta, Office of the Director

SUBJECT:

Forwards "Effluent & Waste Disposal Semiannual Rept," for Jan-June 1979.

See Eiu &e..o DISTRIBUTION CODE: A0078 COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Annual Environ, Reports (OL'Stage)

NOTES:---------------------

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL T0 CODE/NAME LTTR ENCL ACTION: 05 BC ee6 2- 7 7 INTERNAL: 01 1 02 NRC POR 1 1 12 I 2 2 14 EE6 1 1 15 ENVN SPEC BR 1 1 16 EFLT TRT SYS 1 1 17 RAD ASMT BR 1 1 18 EPS BR SD 1 1 EXTERNAL: 03 LPDR 1 1 04 NSIC 1 1 19 ACRS 1 1 OP-ftkj T_

IRPT_

S9040

~

SEP 10 1979 TOTAL NUMBER OF COPIES REQUIRED: LTTR t- ENCL 4 Carolina Power & Light Company August 30, 1979 FILE: NG-3513 (R) SERIAL: GD-79-2154 Mr. James P. O'Reilly, Director U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, Suite 3100 Atlanta, GA 30303

. H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 DOCKET NO. 50-261 LICENSE NO. DPR-23 EFFLUENT AND WASTE DISPOSAL REPORT

Dear Mr. O'Reilly:

In accordance with the H. B. Robinson Unit No. 2 Technical Specifications Section 4.10 and Regulatory Guide 1.21, Carolina Power & .Light Company submits the Robinson Effluent and Waste Disposal Report for January 1, 1979, through June 30, 1979.

Yours very truly, B. Furr anager Generation Department DCS:men*

Attachments cc: Mr. R. A. Hartfield Mr. V. Stello j01 411 Fayetteville Street

  • P. 0. Box 1551
  • Raleigh, N. C. 27602 9090 80%41

H. B. ROBINSON STEAM ELECTRIC PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT January 1, 1979, thru June 30, 1979 T TpRCT 0 KF

~SO-2Coi lo 01060)24 9 WT oREACTOR DocTOlf

EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT SUPPLEMENTAL INFORMATION Facility: H. B. Robinson SEG Plant License: DPR-23

1. Regulatory Limits A. Fission and Activation Gases: 15,000 uCi/sec based on Xe-133.

B. Iodines: 7.15E-03 uCi/sec based on 1-131.

C. Particulates, half lives > 8 days: 7.15E-03 uCi/sec D. Liquid Effluent: Tritium not to exceed annual daily average of 10.5 curies. All others not to exceed 10 CFR 20, Appendix B, Table 2, Column 2, except unidentified not to exceed annual daily limit average of 26 mCi/day.

2. Maximum Permissible Concentrates A. Gaseous Effluent: The average annual release rates of gaseous wastes is limited to E < 5.0E04 M3 /sec. Qi is the MPCQ annual release rate (Ci/sec) of any radioisotope, i, and (MPC).; in units of uCi/cc as defined in Column 1, Table II of Appendix B, 10 CFR 20, except that for isotopes of Iodine and particulates with half-lives greater than 8 days, the values of (MPC)i are reduced by a factor of 1/700.

B. Liquid Effluents: 1.OOE-07 uCi/cc unidentified.

3.OOE-07 uCi/cc Tritium rmd

-2 3.0 Average Energy of Fission & Activation Gases Released First Quarter .213 mev Second Quarter .145 mev 4.0 Measurements and Approximations of Total Radioactivity A. Fission and Activation Gases: measured and determined by continuous monitors, periodic grab samples, radionuclide gamma analysis, and scintillation counting.

B. Iodines: measured.and determined by continuous sample monitors and radionuclide gamma analysis C. Particulates: measured and determined by continuous sample monitors,.radionuclide gamma analysis, gross alpha and beta counting.

D. Liquid Effluents: measured and determined by composite sample analysis, individual sample analysis, radionuclide gamma ana lysis, gross alpha and beta counting, and liquid scintillation counting.

5.0 Batch Releases A. Liquid

1. Number of batch releases: 202
2. Total time period for batch releases: 1.25E05 min.
3. Maximum time period for a batch release: 2.70E04 min.
4. Average time period for batch releases: 6.19EO2'min.
5. Minimum time period for a batch release: 5.50E01 min.
6. Average stream flow during periods of release of effluent into a flowing stream: 3.42E05 gpm rmd

5.0 Batch Releases (Continued)

B. Gaseous

1. Number of batch releases: 125
2. Total time period for batch releases: 1.20EO5 min.
3. Maximum time period for a batch release: 4.32EO3 min.
4. Average time period for a batch releAse: 9.60E02 min.
5. Minimum time period for a batch release: 1, OOEOO min.

6.0 Abnormal Releases A. Liquid - none B. Gaseous - None rmd

TABLE 1A EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT 1979 GASEOUS EFFLUENTS - SURATION OF ALL RELEASES UNITS 1st QUARTER 2nd QUARTER % ERROR A. FISSION AND ACTIVATION GASES

1. Total Release Ci 1.01E02 1.42E02 1.OOE01
2. Average Release Rate uCi/sec 1.30E01 1.81E01
3.  % of Tech..Spec. Limit  % 8.67E-02 1.21E-01
4. Maximum Release Rate/hour uCi/sec 4.01EO1 6.89E01 B. IODINES
1. Total Iodine-131 Ci 1.68E-06 O.OOEOO 1.OOEO1
2. Average Release Rate uCi/sec 2.16E-07 O.OOEOO
3.  % of Tech. Spec. Limit  % 3.02E-03 O.OOEOO
4. Total Iodine Ci 1.62E-05 1.29E-04 C. PARTICULATES
1. Particulates T >8 days Ci 4.86E-05 1.37E-04 1.00E01
2. Average Release Rate uCi/sec 6.25E-06 1.74E-05
3.  % of Tech. Spec. Limit  % 2.78E-02 5.23E-02
4. Gross Alpha Radioactivity Ci O.OOEOO O.OOEOO
5. Total Gross Radioactivity Ci 4.86E-05 1.37E-04 D. TRITIUM.
1. Total Release Ci 2.29E00 1.63E00 1.OOEO1
2. Average Release Rate uCi/sec 2.94E-01 2.07E-01
3.  % of Tech. Spec. Limit  % 2.94E-03 2.07E-03
md

TABLE lB EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT 1979 GASEOUS EFFLUENTS - ELEVATED RELEASE No elevated releases made at H. B. Robinson.

g rid

TABLE IC EFFLUENT AND WASTE DISPOSAL SErI-ANNUAL REPORT 1979 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES CONTINUOUS MODE BATCH MODE Units 1st Quarter 2nd Quarter 1st Quarter 2nd Quarter

1. Fission Gases Xe-133 Ci 8.53E01 1.42E02 1.57E00 2.12E01 Xe-135 Ci 1.57E01 2.90E-02 5.17E-01 2.89E-02 Ar-41 Ci 3.17E-01 O.OOEOO 1.09E-02 O.OOEOO Total for Period Ci 1.01E02 1.42E02 2.10EO0 2.12E01
2. -Iodines 1-131 Ci 1.68E-06 O.OOEOO 1.21E-06 1.22E-07 1-133 Ci 1.45E-05 2.27E-05 3.50E-06 1.55E-05 1-135 Ci O.OOEOO 1.06E-04 5.12E-07 O.OOEOO Total for Period Ci 1.62E-05 1.29E-04 5.22E-06 1.56E-05
3. Particulates Co-58 Ci 1.65E-06 5.91E-05 1.20E-07 3.74E-05 Co-60 Ci 4.61E-05 7.78E-05 5.89E-07 2.84E-05 Co-57 Ci O.OOEOO O.OOEOO 1.07E-07 O.OOEOO Mn-54 Ci O.OOEOO O.OOEOO O.OOEOO 1.37E-05 Ce-141 Ci 8.31E-07 O.OOEOO O.OOEOO O.OOEOO Ce-144 Ci O.OOEOO 3.72E-07 2.89E-07 0.00EOO Total for Period Ci 4.86E-05 1.37E-04 1.11E-06 7.95E-05 rmd

TABLE 2A EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT 1979 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNITS 1st QUARTER 2nd QUARTER % ERROR A. Fission and Activation Products

1. Total Release Ci 1.52E-02 1.45E-01 1.00EO1
2. Average Diluted Concentration uCi/ml 6.64E-11 8.38E-10
3. %.of Applicable Limit 6.64E-02 8.38E-01 B. Tritium
1. Total Release Ci 2.08E02 4.18E01 1.00EO1
2. Average Diluted Concentration uCi/ml 9.08E-07 2.42E-07
3.  % of Applicable Limit 3.03E-02 8.07E-03 C. Dissolved and Entrained Gases
1. Total Release Ci 5.47E-03 7.05E-03 1.00EO1
2. Average Diluted Concentration uCi/ml 2.39E-11 4.08E-11
3. % of Applicable Limit  % 7.97E-04 1.36E-03 D. Gross Alpha Radioactivity
1. Total Release Ci O.OOEOO O.OOEOO 1.OOEOO E. Volume of Waste Released Liters 4.20EO7 1.19EO7 1.00EO1 F. Volume of Dilution Water Liters 2.29E11 1.73E11 1.OOEO1 G. Maximum Concentration of Gross Radioactivity Released uCi/ml 6.66E-09 2.64E-08 1.0OE01 rmd

TABLE 2B EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT 1979 LIQUID EFFLUENTS NUCLIDES RELEASED UNITS CONTINUOUS MODE BATCH MODE 1st QUARTER 2nd QUARTER 1st QUARTER 2nd QUARTER Cr-51 Ci O.OOEOO 0.00E00 O.OOEOO O.OOEOO Mn-54 Ci O.OOEOO 5.83E-03 2.63E-05 9.92E-03 Co-57 - Ci 1.10E-04 O.OOEOO O.OOEOO 0.00OEO Co-58 Ci O.OOEOO 8.04E-03 1.12E-03 6.68E-02 Co-60 Ci 7.26E-03 5.06E-03 5.63E-03 3.70E-02 Fe-59 Ci O.OOEOO O.OOEOO O.OOEOO 2.29E-03 1-131 Ci O.OOEOO 3.70E-03 O.OOEOO O.OOEOO Sb-124 Ci O.OOEOO O.OOEOO 5.22E-05 7.03E-04 Cs-134 Ci O.OOEOO O.OOEOO 5.04E-05 8.16E-04 Cs-137 Ci 3.05E-04 1.79E-03 6,80E-04 3.85E-03 TOTAL Ci 7.68E-03 2.44E-02 7.56E-03 1.21E-01 Xe-133 Ci 1.16E-03 6.92E-04 7.61E-05 1.65E-04 Xe-135 Ci 4.23E-03 6.19E-03 O.OOEOO O.OOEOO TOTAL Ci 5.39E-03 6.88E-03 7.61E-05 1.65E-04 rmd

TABLE 3 EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT 1979 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. SOLID WASTE SHIPPED OFF-SITE FOR BURIAL OR DISPOSAL (NOT IRRADIATED FUEL)

1. Type of Waste Units Totals  % Error A. Spent resins, filter sludges M3 3.52E02 evaporator bottoms, etc. Ci 4.37E01 1.00EO1 B. Dry compressible waste, M3 2.44E02 contaminated equipment, etc. Ci 2.77E00 1.00EQ1 3*

C. Irradiated components, control M O.OOEO0 rods, etc. Ci O.OOEOO O.OOEOO D. Other M3 O.OOEOO Ci O.OOEOO O.OOEOO.

2. Estimate of Major Nuclide Composition (by type of waste)

% Ci A. Co-58 41% 1.79E01 Co-60 46% 2.01EO1 Cs-137 6% .2.62E00 Others* 7% 3.06E00 B. Co-58 28% 7.76E-01 Co-60 68% 1.88E00 Mn-54 2% 5.54E-02 Others* 2% 5.54E-02

  • Others include (Cs-134, Co-57, Na-24, Nb-95, Sb-124, Zn-65, Ag 110m)

TABLE 3 (Continued)

3. Solid Waste Disposition Number of Shipments: 61 Mode of Transportation: Truck Destination: Barnwell, South Carolina B. IRRADIATED FUEL SHIPMENT (for storage)

Number of Shipments: 4 Mode of Transportation: Rail Destination: Brunswick Steam Electric Plant

.Southport, North Carolina License Number DPR-071 Number of Bundles: 28

RADIOLOGICAL INPACT ON MAN The following dose commitment estimates were calculated in accordance with the methodology presented in Regulatory Guide 1.109, "Calculation of Annual Doses To Man From.Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10CFR Part 50, Appendix I.

The dose commitments in this report are for the maximum exposed in dividual in the most critical pathway. Eight day depleted.X/Q's were utilized for .all airborne pathway calculations.

0s

DOSE FROM SHORE~LINE SED114ENT ALOAG DISCHARGE CAAAL AREA4/6 A4OS CIILlmD T2AADUL T WLHO-LE BODY 1.31E-07 6-25E-017 1..12E-07 DOSE FROM EktING FISH CAUGHT~ INi DISCRARGE CAtA1 MREA~/6 A4OS.

CHILD TEEN' ADULT B xi 2-367,-07 1.91E-07 1.83E-07 LIVER 5-22L-07 6-b.2-u? .7L0 WHOLL BOY 3-45E-O 3.s5E-07 4 -7 0 T HY ROI1D 2.73E-07 2.77L-07 3.11E-O7 KIDNEY 1.I8E-07 4"-7 1.631;-07 04 GC 1 -24E-07 1 -555E- 07 1.62E-07 GI-LLI 6.29E-07 1.72E-06 2.46E-06 40

PnES. F'RO~l EATlAG GR.'"ENi LEAFY VEG. FROA CRITICAL GARDEN bl~M/ vOS.

CHILD TEEN A-DULT BORE 1.77E-07 9.71E-08 1.05E-07 LIVER 4.49v,-O4 3-79E-04 5.71Ei-04 WHOLE BODY 4.56E-04 3.82E-04 5.7?5E-04 TlYI~b4-.&?E-04 4 -O0.E-O04 6.07E-01 KIDNEY 4-46E-04 3-76E-04 5.68.E-04 U ttt-41-04 3.761-04 5.69E-04 464E-04

-1L- .4-131- U4 3u64 DOSE FROM4 EATIlX'G PRODUCE FROM CRITICAL GARDEN i4REA4/6 ADS.

CHILD T E xEN ADULT B 5.10E-08 2.071,-08 1 .2 OE-O0 I V.&R6.82E-03 4.,'2E-O3 3.52E-03 WHOLE BODY. 6.91E-03 4.35E-03 35E0 THYROID 6.76E-03 4.42i-03 .3-511-0~3 KIDREY 6.78E-03 4-29E-03 3.51E-03 LUXG 678 E- 03 4.29E-03 3.51E-03 GI-LLI 7.04E-,03 4 58 E-.03 3.86E-03

1-131 DOSE FRO4 DRINKING.MILK 79OIZ CRITI CAl# CO0W A1REA/6 AOS.

IRiFAiAT C1IILD TEEN AD UL T 3lONE 1.;4.E-O7 8.83E-08 3.64E-08 2.01B-06 LIVER 2.,17E-07 8.881-08 5.10E-08 2.87E-03 WHOLE BODY 9.55E-08 5.05E-06 2.7?4E-08 1.64E-08 TliYROID 7.13.L-05 2 -- Z-O5 1.49E-05 9.40E-06.

K I Dii LY 2.54E-07 1 -461"- 07 8.77E-08 4-92E-08 0.00.E+00 O0,-0OZ,- 0O 0.001+00 0.001,+-00

~I -L.L I 7.75r-O9 7.90E-09 1.01E-08 7-57E-09 TOTAL DOSE FROM DRINKING MILK FROM CRITICAL COW HREki/6 MOS.

INFAKT CEHIID TEEN ADULT LIVER 1.78E-04 1.17E-:04 7.39E-;05 .5.67E-05 kl lIBU! i -79L- 0 1.18'f-OA~ 7-42E-05 5.69E-05 1Di EY .1.77 E- 04 1.17E-04 7.3'?E-CZ .6 6E-O05 LUNk~G 1.76L-04 1-16E-04 7.-361- 05 .- 6b1- 0 5 GI-LLI 1 .78E-04 i1.91.0 4 7-7 0 0 5.94 E-05 1-131 IfthALATIO{ DOSE FOR CRI TI CAL SECTOR AT SITE BOUNDARY A RA/6 +/-40US.

INFANT CHILD TEEN ADULT BONE 4.65E-08 5.89E-08 4.341-08 3.01E-08 LIVER 5-44'F-08 5.89E-08 6.02E-08 4.36L-06 WHOLE BODY 2.40E-08 3.34E-08 3.123E-08 .2'51E-03 KIDNEY 6.34E-08 9.65E-08 .1.03E-07 7. 51 E-08B 1,Uxx k 3'.GOL+30 - 0 0 !-00 0.001+00 0.001+00 TOTAL IIHALATION DOSE FOR CRITI CAL SECTOR AT SITE B0TUADARY kiREl/6 A0S.

INFANT CHILD TEEN ADULT.

BO0RE 1.-59--06 Z7 r-"-O6 2.001-06 142 - 0 6 Ll ER1.85E--03 3.22E-03 3.64E-03 3610 WHEOL E BODY 1.-85E-03 3.*22E-03 3.64E-03 3.6 1:E-0 3 THYROID 2.02E-03 3.='OL-03 53.76E-03 3-72.E-03 KI DREY 1.85E-03 3.-22 E-0O3 3.64E-03 3-61F-03 LUNG 2.-2 9-E- 03 3.86E-03 .449E-03. 4.201-03 GI-LLI 1 8,',E- 03 3723E-03 3-66E-.03 3.641-03

S~Izi LUSIS FR0O1 AIR SUBMi2RSIOA 1.~ ADION0BL9 GASES 14REM/6 M4OS.

. 1S1FOR CRITICAL SECTORl AT SITE BOUADARY= i.371-01 XR1E4/6 X1OS.

RADIAL DISTANCE9 MILES 0.5 1.5 2.5Z 3.5 .b S 1.33E-02 4.39L-03 2.071-03 .1.29E-03 9.081-04 SSW 1.12E-02 3-76B-03 1.73L-0U3 1.-0 6.E- 0 3 .)i SW 6.79E-03 2.32E-03 1.04E-03 6.22E-04 4.23E-04 WW4.85E-03 1 -671-03 7 .42E-04 4.39E- 04 2 - 61;- 0 4 W -3.82E-03 1.29E-03 5.69E-04 3.34L-04 2 .251-04 WNW 4.22E-03 1-.43E-03 6.2:3E-04 3.611- 04 2.401E-04 NW 4.671-03 i -5: B-0 7.03i-O4 4.12k-04 2.77L-O04 NW9 .33 E- 03 3.20F- 03 1.47E- 03 8.95E- 04 6.16E-:0 4 1 1'-

63 2 6.57E-03 3.n71-03 1 .891E-0 3 1-3 -i AL1.06E-02 3.68E-03 1.70M-3 1.4-03 7.16E-04 EK~E 1.19E-02 4.-031- 03, 1 .85E-03 1.12E-03 7.75-1-04 E 1.01E-02 3.-491- 03 1.62E-03 9.B4E-04 6.-78 0 -1

.isE ?7.471-03 2.54=E-03 .116- 03 7.20E-04 6.26E-04 SE I-.19 1-021 3.96E-03 1 .881- .03 1.-1 a1- 0.3 8.26.1-04 SSE 2.19E-02 7.17E-03 3.42E-03 2.15F-03 1.-52-0 3 RADIAL DI STANCE9 MILES 7.5 15.0 25.0 35.0 4.5.0 S. 4.50E-04 1.65E-04 7.52L-05 4.42.1-05 2.93E-05 SSW 3.52E-04 1.2,*E-04 5b.53L-06. 3.211-05 2.11t-06 SW 2.00E-04 6.82E-OS5 2.97E-05 1.70E-03 .1 2E-05 WSW 1-38E-04 41.61E-05 1.97.E-05 1.12E-05 7.29.L-06 w 1.04E-04 '3-45E-05 1 .7- 05b 8.33E-06 5.41E-06 WNW 1.09E-04 3.52E-05 1.46E-05, 8.15E-06 5.23E-06 fiW 1.281-04 4. 2 5E- 05 1.811-05 1.-0.51-05 6 -67 L-0 6 NNW .2-96E-04 1.04E- 04 4 64E-05 20'70E- 04 1'-78 E 0 5 3iE-

-? 0t 2.2GE-34 1.01E-04 5.84E-05 .3-8ll 1- i EZRE 6.58E-04 2-34E-04 1 - 06;.- U4 b.02x"-U5 3 -.: i- 05'

.3.4 ISE-0,1 1.22E-04 5.-4 c05 -5C.1 2.05E-05 ERE 3.-7 31E-04 1.31E-04 5.80F,-04 .3.36h- 05 -1 I3.26E-04 I1.14 - 04 5.-0 51- 0b 2.921-05 1.92E-O Et2 . it;- 04 8.57E-05 3-86'E-05 2.24E-05 2.61E-05 SE 4.09F-011 1.49E-04 6.76E-05 3.95E-05 2.61L-05.

SSE 7.61E-04 2.8B2E-0 4 1.30E-04 7.63E-05 5.0031-05

WHOLE BODY DOSES YROA AIIR SU-3 ERSIOiI Ix~ RADIOROBLE GASES

  1. AIREl4/6 r10S.

DOSL FOR CRITICAL SECTOR. AT SITE ROURiDARY= 5.OOE-02 i4REi4/6 f4OS.

05RADIAL D181AA C~ ~I-L iS 05152. 5 3.5 .4.5 S 4-87F-03 1 .61E-03  ?-56E-04 4.731;04 3-32E-04 SSW, 4-OBE-03 1.37E-03 6-33E-04 3.86E-04 2.57E-04 SW 2.-4ciL- 0.3 6.47ik-04i 3.61 -Oil 2 .26L O, li WSW 1.77E-03 6.10E-04 2.72E-04 1.60E-:04 1-OBE-04 1 - 3 4-73E-04 2.08E-04 1*.22E-04 8.2 C VxW 1.54E5-03 5.24.L-04 2.2oiz-O4 1.52L-U4 ?3z RW3.4:1E-03 1.17E5-03 5.39E5-04 3.27.L-04 2- -:-U.

7.-04.5-03 2.4,01;- 03 1.12.5-G3 t5- O1-04 4 - ?9 E- 0 E 7:__3 2.51E5-03 1.17E5-03 7. 6E5-0 4 4.96E5-04 RE 3.96F-03 1.35E5-03 6.22E--04 3. 79 L- 04 2-62.1,-04 ENE 4.35E5-03 1.475-03 6.77E5-04 4.11.5-04 2.83L5-04 k5 3 69E5-03 1.27.5-03 5 :2 E- 04 .3.60E5-014 2.48E-04 ESE 2.:73 E- 03 9.30E-04 4.3115-04 2.63E-04 3.-0215-04 4.I -322, -0 3 1.45.-03 6.89.5-04 4.310.5-04 3t.0217-04 SS.5 30.01E-03 2.t3.L-CZ .S-3 767iO~~5+/-0 RADIa.L AIT~L 4llbS 7.5 15.0 25.0 35.0 45.0 S 1.65.5-04 6.03E-05 2.-75E5-05 1.62i;-05 1.07E5-05 SSW 1.29E5-04 4.55.5-05 2.02E-05 1.17.5-05 7..71E5-06 SW 7.30i~-05 -2.-5015-05 1.-l5o 6 .2.3L-O0 6 40L0

-WS-W 5.03E5-05 1.695-05 7.21.5-06 4.1OE-06 2.-67.5-06

-i ..1.03 I2GE5-35 5. 7E- 06 3.05E5-06 1.-9 p :-C)o leAW ~ 3. 9 9.-0 5 1 .29 5-0.5 5 -3 4.,u c s.L- u 6 1-jI 4.68E-05 1.-55.5-05 6.51.5-05 3. 75E-(6 2.44E5-06 NW1.08E5-04 3.81I5-05170L-0b 9.(36L-05 6 - 2,1.- 0 2.33E-04 8.2SL;-0r 3.69 L-CS 2- 14i-05 1.40.E-OL)

E~&1 2.4 -4 8.54E5-05 . 38 0 E -0 15 2.20.5-05 1.45E5-05 NE 1.26F-041 4.45E5-05 1.97E-05 1.14.L-05 7.51L5-06.

ENiE 1.36E5-04 4.79E5-05 2.12E5-04 1-23.5-05 6.07E5-06 E5 1.19E5-04 4.18E5-05 1.85.5-05 1.07.5-05 7.02hL-06 E5SE 8.82E53 31.-05 1.40E5-05 8.20-P-06 9.54E5-06 151.49L5-04 5.45E5-05 2.-47.5-05 1.44.5-05 9.54.5-06 ZS i Z.78E-04 1 .&E-C 4.74.5-05 2.79.k,-05 1.do150 -05

POPULATION4 INmEIGRATED WHiOLE BODY DOS.IS PERSON-REA/6 MOS5.

RADIAL DISTANCE9 14ILES 0.5 1.5.5 3.5 4.5 7-S--- 2 .57 E-O05 5-seE-s 1 3r-442 4I* E-05 SSW 3.27E-04 1-37E-05 4-05E-05 2-471-05LOb121 1 SW 2-41E-04 I~ 72.-04 Z.7 O.E- 05 2-09.E-05 3 -?3E--Ob WSW 2 ?7T -O04 7-81E-05 1-17E-05 2.58E-05 1.-50E- 5 W 1-05F-04 1.-561- 05 1-79E-05 -1.25E-05 1-bl WNW 4.01E-05 3-35E-05 5-92E-06 1.-32E-06 6 .'V'Z- 0 6 AW8-55E-06 3.44E-05 2-16E-05 7.24IE-06 963E0 XNW O.0CE+oo 5.53E-06 1-40L-05 3-27E-06 O.OOE+0O ii O.OOE+OO 2.40OE-05 4.83E-05 6.'70E-05 1-23E-04 INI E C.OOE+0O 2-4;31~-C-1 2,=A 1-27.6-04 -7;t U6 NE. O.OOE-4OO 1-59E-04 5-'29E-05 3-49E-05 2.09E-05 ENE .1 13E- 04 7-37L-06 1-85E-04 4 -85E-O05 3-03E-05 ESE 9.02E-05 9.48E-05 1-42 E- 05 2-11E-05 4.Z 1 E- 0 SE 2-17E-05 1-71E-04 1.29E-04 2.78E-04 4.31lE-04 SSE B-OIE-05 6-82E-05 3-611k-04 4.59E-04 1-40E-04 RADIAL DISTANCE, iILES 7.5 5025.0 35.0 45.

2 -96 x'-0,1 1-57E-04 1.41- 04 i - G O4 1 .OE0 SSW 8.42E-05 2-62E-04 2-3 9E-04 1.03E-03 75L SW 1-28E-04 5-03E-05 6 -23iO& 1.11E-04 1 1 3.E- 0 9:5 ifc , l .4-35 E- 05 1 .4-2Z- 04 2.78E-05 1.08E-04

-W ~ 1-27E-05 3-27E-05 2.-54E-0O5 1-44E-05 .6- 77E-0 6 W.NW 1-03E-05 1-88E-05 3.12E-05 2.02E-05 4-72E-05 AW 3.65E-05 1.89z-05 3.35L-05 2.69E-05 3 -O.5E-O0b KxW 2-SCE-05 3 .LZ- 3 5 8.&621-05 5-01E-04 1.73E-04 it1-21E-04 1 35E-04 2-11E-04. 1.87E-04 8.02F-Ob 11K B 1-25E-04 1 :23E-C-1 0.KO-04 2 -19L x-U 2.31.L-04 1E0.6J-04 1 2 5E- 04 1.74E-04 1-25E-04 1-02E-04 ERE 1-73E-04 1 -29L-04 3.O 03 1-42E-04 1 39Lb-04 E 3.62E-04 1-Ow 1;-O04 7. 33i;- 06 d.55E-05 1:67E~-04 ESE 1.17E-04 4.49E-04 4-92E-04 6.OOE-05 Q.97E-05 SE 3-55E-04 2.74E-04 8.06E-04 1-14E-04 9.97E-05 SSE 4.78E-04 6-46E-04 5.29E-04 2-63E-04 3.7?3E-O4 TOTALLPOPULATION INTEGRATED WHOLELBODY DOSE= 2.39E-02 PERSON-REM POPULATION INITEGRATLD IdiAL.&TIOlU DOSE PZRSOA REt4/6 MOS. Oll TAYROID-REX/6 MO0S IN FAN T CHILD 'TEEN ADULT WHOLELBODY 16E0 293-4 2-65E-04 1 lOE-03 THYROID .1 83 ;-05, 3-10E-04 2-76E-04 1:'13E-03

Form 244 Carolina Power & Light Company RECEIVED Company Correspondence Raleigh, North Carolina JUL 24'9 July 23, 1979 Robinson Plant CP 8 L Co.

MEMORANDUM TO: Mr. R. B. Starkey, Jr.

FROM: G. S. Forrest

SUBJECT:

Meteorological Data - Semiannual Report The attached information, described as follows, is provided for the July 1979 Effluent and Waste Disposal Report:

1. Enclosures 1 and 2 - Summary report of meteorological data for each calendar quarter. The information may be reproduced and transmitted to the Nuclear Regulatory Commission as per Regulatory Guide 1.21, Section C.1 if this transmittal is required.
2. Enclosure 3 - Estimates of relative concentration (X/Q) and deposition (D/Q) for the six-month period January 1 through June 30, 1979. The values presented are to be used for the dose evaluation from continuous gaseous releases.
3. Enclosure 4 - Summary report of meteorological data used as input to the computer code for the X/Q and D/Q calculations.

If there are any questions on the enclosures, please do not hesitate to call.

TDD/jcb Enclosures cc: Mr. G. Oliver (w/attachment)

Mr. B. H. Webster (w/o attachment)

Mr. S. R. Zimmerman (w/o attachment)

ENCLOSURE 1 JOINT FREQUENCY OF WIND DIRECTION AND SPEED FIRST QUARTER, 1979 H. B. ROBINSON STEAM ELECTRIC PLANT The attached tables present the frequency of wind direction occurrences by wind speed class as recorded at the on-site meteorological system during the period January 1 through March 31, 1979.

The frequencies are presented as a percent of total occurrences for each stability class as well.as a summary for all classes for each sensor elevation. The first eight tables are for the upper sensor elevation (60 meter);

the last eight tables are for the lower (10 meter) sensor elevation.

Pertinent information available from the tables is as follows:

1. Stability Percent occurrence Pasquill categories:

A B C D E F G 5.1 3.1 3.3 28.9 37.7 11.8 10.1

2. Wind Speed 10 Meter 60 Meter Average Speed (mph) 5.6 10.3 Percent Calm 0.1 0.1 Percent Less than 3.5 mph 29.5 4.1
3. Wind Direction 10 Meter 60 Meter Prevailing Direction S NNE Percent Occurrence 10.4 10.5
4. Data Recovery 10 Meter 60 Meter Percent Good Hours 95.3 90.0

CAROLINA POWER AND LIGHT COMPANY PAGE 1 4

JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED 5

FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 77 7

STABILITY CLASS A STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 10 121 0 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 1I 1 4 2 UPPER IND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SEED N 0.0 0.0 0.1028E+00 0.2571E+00 0.1028E+00 0.0 0.0 20 0.4627E+00 0.9596E+01 Z1 22 NNE 0.0 0.0 0.1028E+00 0.0 0.5141E-01 0.5141E-01 0.0 0.2057E+00 0. 26E+02 24 NE 0.0 0.0 0.1542E+00 0.5141E-01 0.0 0.1542E+00 0.0 25 0.3599E+00 0.1248E+02 ENE 0.0 0.Q 0.1542E+00 0.3599E+00 0.5141E-01 0.0 0.0 0.5656E+00 0.9275E+01 30 E 0.0 0.0 0.0 0.2057E+00 0.0 0.0 0.0 0.2057E+00 0.9632E+01 32 ESE 0.0 0.0 0.1028E+00 0.0 0.0 0.0 0.0 0.1028E+00 0.5180E+01 SE 0.0 0.0 0.1028E+00 0.5141E-01 0.0 0.0 0.0 0.1542E+00 0.6903E+01 39 SSE 0.0 0.0 0.0 0.0 0.1542t+00 0.0 0.0 0.1542E+00 0.1469E+02 S 0.0 0.0 0.5141E-01 0.0 0.5141E-01 05l4iE-01 0.0 0.1542E+00 0.1462E+02 43 SSW 0.0 0.0 0.0 0.2057E+00 0.4113E+00 0.0 0.0 0.6170E+00 0.1316E+02 SW 0.0 0.0 0.5141E-01 0.0 0.3599E+00 0.1028E+00 0.0 0.5141E+03 0.1491E+02 WSW 0.0 0.0 0.0 0.5141E-01 0.1028E+00 0.5141E-01 0.0 0.2057E+00 0.1556E+02 52 W 0.0 0.0 0.0 0.1542E+00 0.2571E+00 0.0 0.0 0.4113E+00 0.1235E+02 541 WNW 0.0 0.0 0.0 0.2057E+00 0.1542E+00 0.2571E+00 0.0 0.6170E+00 0.1541E+02 57 NW 0.0 0.0 0.5141E-01 0.2571E+00 0.271E+00 0.0 0.0 0.5656E+00 0.1275E402 NNW 0.0 0.0 0.0 0.5141E-01 0.5141E-01 0.0 0.0 0.1028E+00 0.1256E+02 61 624 TOTAL 0.0 0.0 0.8740E+00 0.1851t+0l 0.2005E+0i 631 0.6684E+00 0.0 0.5398E+01 0.1198E+02 NUMBER OF CALMS - 0 A NUMBER OF BAD HOURS - 72 66 66 72 45

CAROLINA POWER AND LIGHT COMPANY PAGE 2 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 STABILITY CLASS B STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 13 UPPER WIND SPEED CLASS(MPH) AVG.

DIRECTION. CALM 0.75- 3.5 3.5- 7.5 -7.5-12.5 12.5-13.9 18.5-25.0 GATRTHAN, 25.0 TOTAL WIND SPEED N 0.0 0.0 0.5141E-01 0.1028E+00 0.5141E-01 0.0 0.0 0.2057E+00 0.1037E+02 21 NNE 0.0 0.0 0.5141E-01 0.1028E+00 0.0 0.0 0.0 0.1542E+00 0.8003E+01 NE 0.0 0.0 0.1542E+00 0.1542E+00 0.5141E-01 0.5141E-01 0.0 0.4113E+00 0.9940E+01 27 ENE 0.0 0.0 0.1542E+00 0.2571E+00 0.0 0.0 0.0 0.4113E+O0 0.8325E+01 31 E 0.0 0.0 0.0 0.5141E-01 0.0 0.0 0.0 0.5141E-01 0,8150E+01 2 33 ESE 0.0 0.0 0.1028E*00 0.0 0.0 0.0 .0.00.108E+O.

0.10280 0 .501E+0134 0.5015E+01 150 36 SE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SSE 0.0 0.0 0.0 0.1028E+00 0.0 0.0 0.0 0.1028E+00 0.1009E+02 4 0.0 0.0 0.0 0.0 0.3085E+00 0.0 0.0 0.308SE+00 0.1547E+02 SW 0.0 0.0 0.0 0.0 0.5141E-01 00.0 .0 0.5141E-01 0*1580E+02

43 SW 0.0 0.0 0.5141E-01 0.1028E+00 0.0 0.1028E+00 0.5141E-01 0.3085E+0O 0.1715E+02 52a 546 WSW 0.0 0.0 0.5141E-01 0.0 0.0 0.0 0.1028E+00 ~.0.1542E+00 0.2079E+02 W 0.0 0.0 0.0 0.541E-01 0.5141E-01 0.5141E-01 0.0 0.1542E+00 0.1510E+02 51 NW 0.0 0.0 0*5141E-01 0.2571E+00 0.5141E-01 0.5141E-01 0.0 0.4115E+00 0.i153E+02 NW 0.0 0.0 . 0.102E+00 0 -51.0.010.541E-1 0. .0 0.2057E+00 0.8720E+01 60 NNW 0.0 0.0 0.5141E-01 0.1028E+00 0.5141E-01 0.0 0.0 0.2057E+00 0.1030E+02 TOTAL 0.0 0.0 0.8226E+00 0.1337E+01 0.6684E+00 0.2571E+00 0 154E+0 9 l6 65 53 NUMBER OF CALMS NUMBER OF BAD HOURS - 0O96 760 72

CAROLINA POWER AND LIGHT COMPANY PAGE 3 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED 6

FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 STABILITY CLASS C STABILITY CALCULATED FROMODIFF. TEMPERATURE 91+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 2 UPPER WIND SPEED- CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N70.0 0.0 0.0 0.5141E-01 0.5141E-01 0.0 0.0 0.1028E+00 0.1100E+02 Z NNE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0.

NE 0.0 0.0 0.1542E+00 0.0 0.0 0.0 22 0.0 0.1542E+00 0.6677E+01 EN 2ENE 0.0 0.0 0.2057E+00 0.1542E+00 0.0 0.0 0.0 0.3599E+08 .6914E+01 4*0 0.0 0.2571E+00 0.0 0.0 0.0 0.0 0.2571E+00 0.6092E+01

L ESE 0.0 0.5141E-01 0.1028E+00 0.5141E-01 0.0 0.0 0.0 0.2057E+00 0.5470E+01, SE 0.0 0.0 0.5141E-01 0.0 0.0 0.0 0.0 0.5141E-01 0.4650E+01 SS 0.0 0.0 0.1542E00 0.5141E-01 0.0 0.0 0.0 0.205E+00 0.6677E+01 4c S 0.0 41 S 0.0 0.0 0.0 0.5141E-01 0.5141E-01 0.0 0.0 0.1028E00 0.1121E+02 SSW 0.0 0.5141E- 1 0.0 0.5141E-O 0.00 44 0.0 0.0 0.51sE00___Q910E+0 SW 0.0 0.0 0.0 0.0 0.1028E+00 0.5141E-01 6.1028E+00 0.2571E~tO0 0. 4E ~ 4 W 0.0 0.0 0.0.0 0.5141E-01 0.5141E-01 0.0 0.1025E+00 0.1811E02 SNW 0.0 0.0 0.1028E+00 0.1028E+00 0.0 0 0.0 0.0 0.2574E+00 0.740E+01

- N0 0 . . 0 5 41 - 1 0. 15 4E +0'0 0.2 571E+00 0.0 0.0 5 NW 0.0 0.0 0.5141E-01 0.2571E+00 0 +0 0.0 .0 0.51E+00 0919E0 575 SE 6NNW 0.0 0.0 0.1028E+00 0.1028E+00 0.0 0.0 6

0.0 0.2057E+00 0.7410E+01 6 TOTAL 0.0 01028F+O0 0.1234E+01 0.1131E+01 0.7198E+00 0.1028E+00 0.1028E+00 0.3393E+01 0.9566E+01 NUMBER OF CALMS - 0 NUMBER OF BAD HOURS - 2 32 76

CRLNA POWER AND LIT COMPANY PAGE 4 4 JObITa PERCE NTA GEFFREQUEN ClES- OFW WI NO DIRECTION AND SPEED 6.

FOR THE PERIOD 12:00 AM 1/ 4/79 TO 11:00 Pm 3/31/79 7

  • STABILITY CLASS 09 STABILITY CALCULATED FROM O1FF. TEMPERATURE #1+2 4ROBINSON ON-S~iTE MPkETEOROLOGICAL FACILITY UPPER __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

WIND SPEED CLASS(MPH) AVG-.1 DIRECTION CALK 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5. 18.5-25.6 'GREATER THAN 25.0 TOTAL WIND SPEED

______12 N 0.0, 0.0 0.4627E*O0 0.5656E+00 0.2057E+00 0.4113E+00 0.0 0.1645E+01 0.1242E+02 21 23 NNE 0.0 0.0 0.8226E+00 0.1028E+01 0.2057E+01 0.7198E+00 000 0.4627E+01 0.i297E+02 NE 0.0 .0.1028E+00 0.8226E+oo 0.8740E.-00 0.3599E+00 0.5656E400 0.0 0e2725E.01 0.111OE*0227 ENE 0.0 0-1028E+00 0.8740E-00 0-8740E+00 0.0 0.0 000.1851E+01 0.7239E+01 _2 3n 3

31j E 0.0 0.1542E+00 0.8226E.+00 0.2571E+100 0.0 0.0 0.0 04iU3A4EK01O.Q4_E+/-J, 324 ESE 0.0 0-1028E-00 0.7712E400 0.3085E.00 0.0 0.0 0.0 0.1183E+-01 0.5770E+01 ]

iu SE 0.0 P. 1028E+00 0.4113E+00 0.5141E-01 0.1542E+00 0.1542E+00 0.0 0.8740E+00 O.9825E.01 SSE 0.0 0.5141E-01 001542E+00 0.2571E400 0.36851E+06 0.1542E400 .0.0 0. 2541E+0q___D 9Z4._kE02. 40 S 00000.3599E*0 066.0 0.5656E+00 0.4113E+0O, 0.10281E+W 0.2005E+01 0113881E 3+/-

SSW 0.0 0.5141E-01 093085E+00 0.9769E+00 0.5656E+00 0.2057E+00 0*5141E-01 0.2159E+01 0.1213E+02 SW 0.0 0.5141E-01 0.3599E400 0.4113E+00 0.5656E+00 0.0 0.3085E+00 0-1697E+01 .. Q437 +Q 49.

WSW 0.0 0.0 0.5141E+00 0.3085E+00 0.1388E+01 0.1060E+01 Oo.10281E400 0.3393E+01 0.1577E+02 5 W 0.0 0.5141E-01 0.6170E+00 0.6170E+00 0.5656E+00 0.0 0.0 0.1851E+01 0.9960E+01 54 WNW 0.0 0.0 0.3599E+00 0413E' t d.77t E*00 0 0.5141E-01 0.0 0.15'QD 126F*F07 9 NW 0.0 0.0 0.2571E+00 *.6.5656E+00 0.1542E+00 0.0 0.0o 0.9769E+00 0.9917E+01 NNW 0.0 0.0 0.2571E+00 0.6684E+-00 0.1028E+00 0.102BE +00 0.0 0.1131E401 6.1083E+02 4.

TOTAL 0.0 0.7712E-00 0.8175E+01 0-8740E-01 0.7763E*01 0.3856E+01 0.5656E400 0.2987E*02 0- 05E+02 641 NUMBER, OF CALMS- 0 6 NUMBER OF BAD HOURS -23 6 73

CAROLINA PWRAND LIGHT COMPANY PAGE 5 JOINT PERCENTAGE FREQUENCIES OF WINO DIRECTION AND SPEED 4 FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 7

STABILITY CLASS E9 STABILITY CALCULATED FROM 01FF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 3 UPPERMI WIDSPEED CLASS(MPH)

DIETO AM 07-35 AVG.

3.5- 7.5 DIRETION 7.5-12.5CALM 12.5-18.50.75 852.0 3o5i8.525.

GREATER THAN 25.0 TOTAL WIND SPEED9 N .00.14E-1 0.57E4O .740E+00 0.3599E+00 0.5141E-01 0.0 *0.1594E-01 0.9997E4-01 NNE 0.0 0.1028E+00 0.1337E+01 0.1440E+01 0251+0 00~2 +067.0 NE 00012Eo .66~O 0.1285E*01 0.2057E+001, 0.0 0.0 0.2159E+01 0.8546E+01, 230 EN E 0.0.5141E-01 0*6170E+0O 0.5656Eo 0.0 0.0 28 0.0 0.1234.E+01 0.7066E+01 29 E 0.0 0.5141E-01 0.1183E+01 0.3599E+00 0.0 0.0 0 .0 --AI5'4E+/-9tL_0_,63.6i+ 32 ESE 0.0 0.0 0.9254E00 0.4113E+00 0.0 SE 0.0 0.0 0.6t70E+00 0.9769E*00 0.0 0.0 0.1137E01 0.6980E.01 -o4 0.5141E-01 0.5141E-01 0.1028E+00 0.1799E+01 0.9560E+01 SE 000.0 0.7198E+00 0.1080E*01 0.7198E+00 0.3085E+00 0.1028E.OO 0.29 31 0 J.o E+/-4 .. -0 S .00.02E.O .19E~o .954e-0 0.1285E+01l 0. 102$E.00 0.0 0.3136E401 0.1120E+02_4 SSW 0.0 0.2571E+00 0.31+1E+oo 0.1285E+01 0.7198E+00 054EO . .88+1 093EO ,~45 SW 0.0 0.5141E-01 0.2571E+00 0.4627E-00 0.4113E+06 0.0 0.0 0- -3 01 9 47 WSW 0.0 0.514IE-o1 6.3085E+00 0.1285E+01 0.6170E+00 0.5141E-01o 0.0c 0.2314E*01 0.1034E+02 4,'

W 0.0 0.1028E+00 0 .462Z7E +00 0.2057E+01 0.5141E+00 52 6.5141E-01 0.0 0.3188E+01 0.1037E*02 5 WNW 0.0 0.0 0.3085E+00 0.1080E+01 0.23E.0 0000.k2+/-QD1 9]

  • NW~ 0.0 0.5141E-01 0.0 0.6170oE+00 0.1028E4Oj 0.1028E+06 0.0 0.1799E+01 0.1356E*02 57 NNW 0.0 0.5141E-ol 0.154 2E+OO 0.4113E+00 0.1440E+01 0.2057E+00 0.0 0.2262E+01 0.1336E+02 61 TOTAL 0.0 0.1028E+01 0.8946E+01 0.1512E*02 0.4049E401 .1183E+01 0.2057E+00 0.3553E+02 0.101OE+02 21, NUMBER OF CALMS a0 NUMBER OF BAD HOURS - 103 7 71 72 72.

751

CAROLINA POWER AND LIGHT COMPANY PAGE 6 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED 4 FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 STABILITY CLASS F STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 9 ROBINSON ON-SITE METEOROLOGICAL FACILITY UPPER L

WIND SPEED CLASSIMPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED 19 20 N 0.0 0.5141E-01 0.2057E+00 0.3599E+00 0.5141E-01 0.0 0.0 0.6684E+00 0.8146E+01 NNE 0.0 0.1542E+00 6.3599E+00 0.8226E+00 0.0 0.0 0.0 0.1337E+01 0*7574E+01 NE 0.0 0.5141E-01 0.1028E+00 0.0 0.0 0.0 0.0 0*1542E+00 03600E+01 27 ENE 0.0 0.5141E-01 0.1542E+00 0.5141E-01 0.0 0.0 0.0 0.2571E+00 0.6256E+01 30 E 0.0 0.0 0.2571E+00 0.0 0.0 0.0 0.0 0,2571E+00 0.5852E01 32 ESE 0.0 0.0 0.5141E-01 0.2057E+00 0.0 0.0 0.0 0.2571E+00 0.8498E+01 SE 0.0 0.0 0.1542E+00 0.3085E+00 0.5141E-01 0.0 0.0 0.5141E+00 0.9273E+01 SSE 0.0 0.0 0.2571E+00 0.4677F+00 0.0 0.0 0.0 0.7198E+00 0.786E+/-014 41 S 0.0 0.0 0.2571E+00 0.8226E+00 0.0 0.0 0.0 0.1080E+01 0.8578E+01 SSW 0.0 0.0 0.4113E+00 0.9769E+00 0.2057E+00 0.0 0.0 0.1594E+01 0.9506E+01 44 SW 0.0 0.5141E-01 0.3085E+00 0.3085E+00 0.5141E-01 0.0 0.0 0+219F+0R R iE +Q01 $

WSW 0.0 0.0 0.0 0.2057E+00 0.1542E+O0 0.0 0.0 0.3599E+00. 0.1133E+02 W 0.0 0.0 0.1028E+00 0.9769E+00 0.5141E-01 0.0 0*0 0.1131E+01 0.9532E+01 54 WNW 0.0 0.5141E-ol 0.2057E+00 0.5141E+0o 0.5141E+00 0.0 0.0 0,1285E+01 1079F+02?6 57 NW 0.0 0.0 0.1028E+00 0.3599E+00 0.6170E+00 0.0 0.0 0.1080E+01 0.1194E+02 60 NNW 0.0 0.0 0.5141E-01 0.3085E+00 0.1028E+00 0.0 0.0 0.4627E+00 0.1130E+02 TOTAL 0.0 0.4113E+00 0.2982E+01 0.6684E+1 0.1799E+01 0.0 0.0 0.1188E+02 0.8644E+01 NUMBER OF CALMS - 0 NUMBER OF BAD HOURS - 15 69 72 73 74

CAROLINA POWER AND LIGHT COMPANY PAGE 7

_4 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED 5 FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 6

STABILITY CLASS G STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 10 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 UPPER IND SPEED CLASS(MPHI DIRECTION AVG.

14 CALM 0.75- A.5 3.5- 7.5

  • 7.5-12.5 12.5-18.5 18.5-25.0 15 GREATER THAN 25,0 TOTAL WNIND PEEDPE 6 N 0.0 0.5141E-01 0.305E+O0 0.5141E-01 0.0 17 0.0 0.0 0.4113E+00 0.5706E+01 1e NNE 0.0 0128Ee00 0.2057E+00 0.3599E+00 0.0 0.0 0.0 0,k6 +.01 0 304F+01 20 NE 0.0 0.5141E-01 0.2057E+O0 0.1028E+00 0.0 0.0 0.0 21 0.3599E+00 0.5189E+01 0 . .59+0 058E0 ENE 0.0 0.0. 0.2571E+00 0.0 0.0 0.0 0.0 0.2571E+00 0.4920E+01 23E 0.0 0.0 0.4113E+0 0.0 0.0 0.0 0.0 .2i7EL0 .4A95E+01 24 E. 0 0.0 ESE 0.0 0.1028E+00 0.2057E+00 0.2057E+00 0.0 3 29 0.0 0.0 0.5141E+00 0.6577E.01 . 3 SE 0.0 0.1542E+00 0.1028E+00 0.1542E+00 3 0.0 0.0 0.0 0.4113E+00 0.5646E+01

.10 SSE 0.0 0.1542E+00 0.4627E+00 0.3599E+00 0.0 0.5141E-01 0.0 0.1loRF+01 0.7191E0+01 ..

32 0.0 0.1028E+0.0 0.3599E+00 0.4627E+00 0.0 0.0 0.0 0.9254E+00 0.7515E+01 SSW 0.0 0.2057E+00 0.6684E+00 0.4627E00 0.0 0.0 0.0 0.1337E+01 0.6617E+01 16 Sw o.o .152E?0t O__0.627E.O_ O.3O85E+Q 0_JO8E+00 0.0 0.0 O4tilF+01 0.704Eo S 0.0 0.1542E+00 0.5656E+00 0.4627E+00 0.0 0.0 0.0 0.1183E+01 0.6417E+01 NNW 0.00.1028E+00 0 1 0.1028E+00 0.5412E+01 0.0 0.2057E+00 0.7712E+00 0.2057E+00 0.0 0.0 0.0 0.00251+0 .24E1 NE 0.0 0.0 0.123E+010 0.5544E+01 0.1028E+00 0.1520E+o 0.3 199E+ 0.0 0.0 0.0 0.3599eno 0.5576E1 NW 0.0 051E-0 0.2057E+00 0.0 0.5141E-01 0.0 0.0 0.3085E+00 0.6765E+01 37 3O 5 0.0 8E 0 0 00.7.5p ..

oNUMBER OF CALMS - 1 NUMBER OF BAD HOURS -~ 0 5

-CARO (LiNA OWER A-'ND CIGkT COMPANY PAGE 91 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 10 11:00 PM 3/31/79 STABILITY CALCULATED FROM DIFF. TEMPERATURE 91+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 1A WC DS DFIRECTION E D C A S M H AVG. _72j CALM 0. 75-w3. 5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0, GREATER.THAN 25.0 TOTAL WIND SPEEDLEI N . .52.o 0.1388E+01 0.2262E+01 0.8226E+00 0.4627E+00 0.0 0.5090Etol 0.1019E4-02 2 NNE 0.0 0.3599E+00 0.2879E.ol 0.3753E+01 0.2511E+01 0.9769E+00 0.0 .1054E+02 Q.i061E+0224 INE 0.0 0.3085E*00 0.2159E+01. 6.2468E+01 0.6170E+00 0.7712E*00 0 .0 2.34 C.6 ENE 0.0' 0.26 +040 0.2416E.0l 0.2262E401 0.5141E -01 0.0 0.0 0.4936E.O01 0.7324E+01 2 92 30 E 0.0 0.2057E+-00 0.Z931E.01 0.8740E+00 0.0 0.0 0.0 0.4010FAQI -0 E-01 ESE 0.0 0.2571E+00 0.2262E+01 0.1183E+01 0.0 0.06 0.0 0.3702E*01 0.6455E.O1 SE 0.0 0.2571E*oo 0.1440E+01 0.1542E+01 0.2571E+00 0.2057E+00 0.1028E+00 0.3805E+01 0.8985E*01 3, SSE 0.0 0.2057E+00 0.1748E+01 0.2314E+01 0.1183E-01 0-5141E+00 0-102SE40 6 0 -,EtLQ.,1~ltE +0 S, 0.0 0.2057E40o 0.1748E+01 0.2828E+01 0.2262E+01 0.5656E.00' 0.1028E+00 0.7712E+01 0.1133E402 434.

SSW 0.0 0.5656E400 0.1902E+01 0.3959E+01. 0.1954E+01 0.257E+00 0.5141E-01. 0.8689E+01 0.iO1OE+02 44 SW 0.0 0.30e5EiOO 0.1491E+01 0.1594E.01 0.1594E+01 0.2571E+00 ---0.4627E+00 025707E+01 0,119'E+024 WSW 0.0 0.2057E+00 0.1440E+01 0.2314E+01 0.2314E*01. 0i.1234E+OI 0.Z057E*00 0.,7712E.01. 6.1262E+02 i 0.5141E-01 52 W 0.3599E.O0 0.26051E+01 0.4216E+01 0.1697E+01 0.1028E+0 0.0 0.8483E+01 0.9740E.01 5 WNW 0.0 .0-1542E.-00 0.1131E+01 0-2828E+01 0.2931E*01 0.3599E-00 0.0 0,7404-e01 0 '11B4Eto NW 0.0 0..1028E+00 0.7712E400 0.2057E+01 0.2159E+01 0.1028Ei-00 0.0 0.5193E+01 0.1164E+02 NNW 0.0. 0. 1542E+00 0.7198E+00 0.1697E+01 0 .1748E+01 0.3085E+00 0.0 0.4627E+01 0.1167E*0OZ TOTAL 0.5141E-01 0.4010E+01 0.2848E+02 0.3815E+02 0.2216E402 0.6118E+01 O NUMBER OF*CALMS - 1 NUMBER OF BAD HOURS -_215 _________________

_____ _ _ _ _ _ _ _~ ,~.- -

CAROLINA POWER AND LIGHT COMPANY PAGE 9 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 STABILITY CLASS A STABILITY CALCULATED FROM OIFF. TEMPERATURE #1+2 12 ROBINSON ON-SITE METEOROLOGICAL FACILITY 3 LOWER WIND SPEED CLASS(MPH)

DIRECTION CALM AVG.

0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0.0 .0 0.1458E+00 0.4859E-01 0.0 0.0 0.0 0.1944E+00 0.5722E+01 NNE 0.0 0.0 0.1944E+00 0.9718E-01 0.4859E-01 0.0 0.0 023401E+0 0.653E0 NE 0.0 0.0 0.1458E+00 0.0 0.1458E+00 0.0 0.0 0.2915E+00 0.9215E+01 ENE 0.0 0.0 0.3887E+00 0.1944E+00 25 0.0 0.0 0.0 0.5831E+0o 0.6393E+01 E 0.0 0.0 0.9718E-01 0.4859E-01 0.0 0.0 0.0 0.1458E+00 0.7143E+0 ESE 0.0 0.0 0.4859E-01 0.0 0.0 0.0 0.0 0.4859E-01 0.4050E+01 26@

SE 0.0 0.0 0.2430E+00 0.0 0.0 0.0 0.0 0*2430E+00 O*5074E+01 SSE 0.0 0.0 0.0 _ O.1458E+00 0.0 0.0 0.0 0.1458E+00 5 0.0 0.9803E+04 0.0 0.4859E-01 0.1458E+00 O*48S9E-01 0.0 0.0 0.2430E+00 0.9936E+01 43 SSW 0.0 0.0 0.1458E+00 0.4859E+00 0.0 0.0 0.0 0.6317E+00 0.9354E+01 SW 0.0 0.0 0.0 0.3401E+00 0.4859E-01 0.0_ 0. 0.3887E+00 WSW 0.1059E+02 0.0 0.0 0.0 01944E+00 57 O048S9E-01 0.0 0.0 0.2430E+00 0.9946E+01 >0 W 0.0. 0.0 0.1458E+00 0.1458E+00 0.0 0.0 0.0 0.2915E+00 0.7782E+01 55 WNW 0.0 0.0 0.1458E+00 O*3887E.00 0.4859E-01 0.0 0.0 0.5831E+00 0.9220E+01 NW 0.0 0.0 0.1944E+00 0.1944E+00 0.0 0.0 0.0 0.3887E+o0 72 0.7821E+01 NNW 0.0 0.0 0.1458E+00 0.243 +00 0.0 0.0 0.0 0.3887E+00 74 s 0w 0 0 0. 4 8 5 0 E .+ 0 0 . 0 4.0.0 5 8 E . 0 . 00 .6 1 7 E + 0 -

0.7990E+01

. 9 35E7 6 TOTAL 0.0 0.0 0.2089E+g01* 0.2672E+01 0.3887E+00 0.0 0.0 0.5151F+01 0.7981E+01 NUMBER OF CALMS - 0 NUMBER OF BAD HOUJRS.i S9 60 70

CAROLINA POWER AND LIGHT COMPANY PAGE 10 JOINT PERCENTAGE FREQUENCIES OF WINO DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 STABILITY CLASS B STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 10 ROBINSON ON-SITE METEROLOGICAL FACILITY 11 12 LOWER WIND SPEED CLASSIMPHI 14 DIRECTION CALM AVG 0.75- 3.5 3.5- 7.5

  • 7.5-12.5 12.5-18.5 18.5-25.0 . GREATER THAN 25.0 TOTAL WIND SPEED

.6 N 0.0 0.0 0.0 0.4859E-01 0.0 0.0 0.0 0.4859E-01 0.8280E+01 2 NNE 0.0 0.0 0.1944E+00 0.0 0.0 0.0 0.0 0.1944E+00 0.5745E+01 2 NE 0.0 0.0 0.2430E+00 0.1458E+00 0.0 0.0 0.0 0.3887E+00 0.7077E+01 ENE 0.0 0.0 0.1944E+00 0.4859E-01 0.0 0.0 0.0 0.2430E+00 0.6700E+01 24 E 0.0 0.0 0.4859E-01 0.0 0.0 0.0 0.0 0.4859E-01 0.6250E+01 ESE 0.0 0.4859E-01 0.4859E-01 0.0 0.0 0.0 - . 0.0 -0.9718E-01 0.4115E+01 3

SE 0.0 0.0 0.9718E-01 0.0 0.0 0.0 0.0 0.9718E-01 0.5850E+01 430 SS .

SSE 0.0 0.0 0.9718E-01 0.4859E-01 0.0 0.0 0.0 0.1458E+00 066820E+01 32 S 0.0 0.0 0.0 0.2915E+00 0.0 0.0 0.0 33 0.2915E+00 0.1087E+02 SSW 0.0 0.0 0.0 0.9718E-01 0.0 0.0 4 0.0 0.9718E-01 0.9815E-01 SW 0.0 0.0 0.971BE-01 0.0 0.1458E+00 37 0.0 0.0 0.2430E+00 0-1187E+02_______

4 WSW 0.0 0.0 0.4859E-01 0.0 0.9718E-01 0.0 0.0 0.1458E+00 0.1279E+02 5.

10 W 0.0 000.4859E-01 0.9718E-01 0.0 0.0 0.0 0.1458E-00 0.8927E+01 2 WNW 0.0 0.0 0.2430E+00 0.1458E+00 0.0 0.0 04.0 0.3887E+00 0.7200E+01 NW 0.0 0.0 0.1944E+0O 0.4859E-01 0.0 0.0 0.0 0.2430E+00 0.6048E+01 NNW 0.0 0.0 0.1458E+00 0.9718E-01 0.0 0.0 0.0 0.2430E+00 0.7478E+01 TOTAL 0.0 0.4859E-01 0.1701E+01 0.1069E+01 0.2430E+o0 0.0 0.0 0*3061E+01 0.7865F+01 0 NUMBER OF CALMS- 0 NUMBER OF BAD HOURS - 0 4T 63 5

CAROLINA POWER AND LIGHT COMPANY PAGE 11 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED6 FOR THE PERIOD 12:00 AM 1/.1/79 TO 11:00 PM 3/31/79 STABILITY CLASS C STABILITY CALCULATED FROM DIFF. TEMPERATURE #i+2 RDBINSON DN-SITE METEOROLOGICAL FACILITY 14 LOWER 3 WIND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 *7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0.0 0.0 0.1458E+00 0.0 0.0 0.0 0.0 0.1458E+00 0.4893E+01 NNE 0.0 0.0 0.4859E-01 0.0 0.0 0.0 0.0 0.4859E-01 Qo 25 NE 0.0 0.0 0.9718E-01 0.0 0.0 0.0 0.0 0.9718E-01 0.5525E+01 ENE 0.0 0.4859E-01 0.1944E+00 0.0 0.0 0.0 0.0 0.2430E+00 0.4488E+01 E 0.0 0.0 0.2915E+00 0.4859E-01 0.0 0.0 0.0 0.3401E+00 0.60 3-991 .32 33 ESE 0.0 0.4859E-01 0.1458E+00 0.0 0.0 0.0

  • 0.0 0.1944E+00 .0.4632E+01 36.

SE 0.0 0.4859E-01 0.1458E-00 0.0 0.0 0.0 0.0 0.1944E+00 0.4352E+01 SSE 0.0 0.89-1 0.9.718E-01 0.0 0.0 0.0 0.0 0.1458E+00 0.4810E+01 40 S 0.0 0.0 0.9718E-01 0.4859E-01 0.0 01458E+00 0.7880E+01 44, SSW 0.0 0.0 0.4859E-01 0.0 0.0 0.0 0.0 0.4859E-01 0.6700E+01 5w 0.0 0.0 0.0 0.9718F-01 0.1458E+00 0.0 0.0 0.40E0 _.L9 47 WSW 0.0 0.4859E-01 0.0 0.4859E-01 0.4859E-01 0.0 0.0 0.1458E+00 0.8570E+01 5o W 0.0 0.0 0.1458E+00 0.2430E+00 0.0 0.0 0.0 0.3887E+00 0.8080E+01 54 N 0.0 0.0 0.341F+

WNW 1944E+0*0

  • 0.0 00 0.0 03401+00551 0.5345E+00 0.7265+01 NW 0.0 0.0 0.2430E+00 0.4859E-01 0*. 0.0 0.0 0.2915E+00 0.6572E+01 59 NNW 0.0 0.4859E-01 0.4859E-01 0.0 0.0 0.0 0.0 0.9718E-01 0.4415E+01 61 671 TOTAL 0.0 0.2915E+00 0.2089E+01 07289E+0 0.1944E400 0.0 0.0 63 0,3304E+01 0,6486E+0 65 NUMBER OF CALMS - .0 6 NUMBER OF BAD HOURS- 0 6 60.

691

_ _ __ __ __ _ __ _ _ __ _ __ _ _ _ _ __ _ _ _ _ _ _7I

__________________767

CAROLINA POWER AND LIGHT COMPANY PAGE 12 JOINTPERCNTAG FREUE-NCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79A STABILITY CLASS D STABILITY CALCULATED FROM 01FF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY LOW ER ____________16 WIND SP§IEED CLASS(MPH) AVG.

DIRECTION. CALM. 0.75- 3.5 3.5- 7.5 1. 5-12. 5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0.0 0.971SE-01 0.5345Ee00 .0.2430E+00 0.2430OE+00 0.0 0.0 0.1841 0.8469E*01 2 NNE 0.0 0.1944E+00 0.1069E+e01 0.1749E+01 0.3401E+00 .0.0 0.0 0.3353E+01 0.8218E+01. 24 NE 0.0 014E0 0.1652E*01 0.9232E+00 0.4859E+00 0. 0.0 0.3256E*01 0.7688E+01 2 ENE 0.0 0.1944E+00 0.1312E.01 0.3401E+00 0.0 0.0 0.0 0-1846E+01 0.5678E+01i2 E 0.0 0.2430E+00 0.1118E+o1 0.4859E7-01 0.0 0.0 0.0 0.1409E+01 0.4637E+01 32 ESE 0.0 0 ..3401E.00, 0.6803Ee00 0.9718E-01 0.0 0.0 0.0 . 0.1118E+01 -0.4988E+013A SE 0.0 0.3887E+00 0.6317E+00 0.1944E+00 0.9718E-01 0.0 0.0 0.1312E+01 0.5588E-01 2

  • 36 SSE 0.0 0.4859E-01 0.4373E+00 0.2430E+00 0.1458E+00 0.0 0.0 0.8746E+00 0.7646E+01.4 41 S 0.0 0.0 0.8260E+00 0.971SE400 0.3401E+00 0-9-718t-01. 0 1.0 0.2235E+01 0.9252E*01 4

__________4j SSW 0.0 0-1458E+00 0.1312E+01 0.5831E+00 0.1944E+00 0.4859E-01 0.0 0.2284E*01 0.7685E+014 SW 0.0 0.2915E400 0.4B59E.00 0.8260E+00 0.3401E+00 0.4859E-01 0.0 0-1992~+/-101 ,204v 43 WSW 0.0 0.1458E+00 0.8746E+00 0.1846E+01 0.4373E+00 0.0o 0.0 0.3304E.01 0.8803E40L _!90 V 0.0 0.2430E+00 W 0.7775E+00 0.4859E+00 0.0 0.0 0.0 52 0.1506E.0I 0.5951E+01 5 WNW 0.0 0.9718E-01 0.7775E+00 0.381E+00 0.4859E-01 0.0 0.0 0,6420E*01 56 57 NW 0.0 0.4859E-01 0.5831E+00 0.1944E+00 0.0 00.00.8260E+00 0.5962E+01 5 NNW 0.0 0.9718E-01 0.1020E+01 0.9718E-01 0.0 0.0 0.0 0.1215E.01l 0.5499E401I TOTAL 0.0 0.2770E+01 0.1409E+02 0.9232E+01 0.2672E+0i 0.1944E+00 0.0029E0 ,95416 NUMBER OF CALMS- 07 NUMBER OF 'BAD HOURS - 8 6

701 71 72 731 75

CAROLINA POWER AND LIGHT COMPANY PAGE 132]

JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED 45 FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 7

STABILITY CLASS EF STABILITY CALCULATED FROM 01FF. TEMPERATURE 91+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 1

_LOWER 1 DIRECTIO N WiOSPEED CLASS(MPH)

CA LM .0.75- 3.5 3.5- 7.5 7.5-1a.5 12.5-18.5 18.5-25.0 GREATER THAN25.0 AVG. 17 TOTAL WINO SPEED Ica N 0 0 0 2 4 0 E e o 0 1 2 3 E e 1 .9 7 8 E -1 . 0 . 00 .0 0 .1 6 03 E +0 1 0 .5 00 8E +0 1 2 1f NNE 0.0 .5345E+/-oo 0.78.0O30120014E0000OO0QJ0+/-1~~E NE 0.0_7 O.53 5E,0 9.79 E -1 0 7 8 0. 0.0 0. 0. 4 0E 0 0. 8 3E 23 ENE 0.0 7 0.5345 E+00 5.7 6 E 00 .3 87E o0 0. 80 E,0 0 0 .00.0 0.0 0.240E +/-Qj 0.487E401 3 ENE . 0.0 0. 87OjE +g00 0.8 3 E i 0 O 4 5 E o 0.0 0.2. . 4 9 .0 . 1 5 , 13 0 ooo.0 01749~ol .333E+01233 E 0603+0 0-0 o00036 0.87+0.

SE 0. 0 2 3~ ea 0 1 09~ o O 2 15 .0 0 00.0 0.0 0%.1 9 E.01 0.53 2 F 01 3 SSE 0.0 0.340iE+00 0.5831E+00 .4859E, 00 0.03 5E o 0.06. .

5 0. 0. 2e9 .00 0.2 84E o1 0 1?1 E.0 B . I J 3 j D .. 4

0. 915 +00 0.00 .0 0. 4 09E+ 01 0.64 E *014 2 SWE 0.0 0.52345.07 E+oo 0.5434 0 35 5E,0o 0Q-85E0 0. 0.000 0.0 0.194E+01.5392E+01 _

SSE 0.0 0.681BEeoo 0.1749E+01 0.932E+00 0.035E0 0.00. 327 01 O 74Eo S 0.0. 0.72E9E.0O 0289EO1 .78-1 000000.2 49 W W 0 00 5 3 E o 0. 7 6 oo 0.1 71S4 01 5E 1 0. 39 0 2 0.2 15E+0 0.0 042,~ 5 E 0 0 4 9 NW 0. O 38 7E oO 0.26 E-~ j 0.40 E.0 .00. ~ -0 .0 6.9 2E . 61,41E.01 NNW 01.0 0.7418E00 0.1409E+.61 0.12895EI00 43 0.07SE0 0.0 0.0 0.2575Ee01 0.5992E+0I TOTA . 0.0 0.844E.-o1 0.2138 E +o20 .6 6 E 0 . 160j 0 0 . . 7 6 . 2 0 5 6 0700 A,579 4017_

WSW .0 0.38?E+0

.971E4-0 60, 01846+01 00 447S 0.0 03207*01, 0.0 9E73 W 0.0 1 09718 0.280,+00 --0 -20 72

CAROLINA POWER AND LIGHT COMPANY PAGE 14 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED 4 FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 STABILITY CLASS F STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 12 ROBINSON ON-SITE METEOROLOGICAL FACILIlY LOWER WIND SPEED CLS(P)AVG. 1 DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 1

12.5-1.5 18.5-25.6 GREATER THAN 25.0 TOTAL WINO SPEED N .0 373E 0oo 0.1458E+00 0.0 0.0 0 0.0 20 0.5831E+00 0.2906E+01 NNE 0.0 .2430E .4859E-01 0.0 0.0 0.0 0.0 O*291F+002 25 NE 0.0 0.1458E+00 0.0 0.0 0.0 0.0 0.0 0.1458E+00 0.1693E+01 ENE 0.0 0.0 0.4859E-01 0.0 0.0 0.0 25 0.0 094859E-01 0.3850E+01 29 E 0.0 0.4859E-01 0.0 0.0 0.0 0.0 0.0 0.iaEI..o015 2 ESE 0.0 0.1458E+00 0.0 0.0 0.0 0.0 0.0 .145E+00 0.2153E+01 SE 0.0 0.9718E-01 0.4859E-o1 0.0 0.0 0.0 0.0 0.1458E+00 0.3003E+01 SSE 0.0 0.3887E+00 0.9718E-01 0.0 0 0.0 0*0 0.4859'00 0*26lE+01 S 0.0 0.1069E+01 0.6317E+00 0.0 0.0 0.0 0.0 0.1701E+01 0.3238E+01 SSW 0.0 0.7289E+00 0.ii77E0 0.0 0.0 0.0 0.0 0.1506E+01 0.3698E+01 44 S00.0 0.6317EO0.O887E+ 0.0 0.0 0.0 0.0 0.10E1 0.2939E+01 4 WS 0.0 0.3887E+00 0.1944E+00 0.0 0.0 0.0 0.0 0.5831E+00 0.3064E+01 W 0.0 0.1215E01 0.E0 0.0 0 0.0 0.0 0.1409E+01 0.2645E01 WNW 0.0 0.7775E+00 0.2194E+0O 09 0.0 0.0 0.0 0.100E+01 0.2690E+01 NW 0.0 0.8746E+00 0.5831E+00 0.0 0.0 0.0 0.0 0.1458E+01 0.3269E+01 NNW 0.0 0.6317E+00 0.5345E+00 0.0 0.0 0.0 0.0 0.1166E+01 60 O3267E+01 TOTAL 0.0 0.7823E+01 0,.3936E+01 0.0 0.0 0.0 0.0 L076E+02 0.282E+01 NUMBER OF CALMS - 0 665 NUMBER OF BAD HOURS 4 6'

72;o 2C

CAROLINA POWER AND LIGHT COMPANY PAGE 15 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 3/31/79 STABILITY CLASS G STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY LOWER INO SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED I90 N 00 0.9232E+00 0.0 .0.0 0.0 0.0 0.0 0.9232E+00 0.1411E+01 21 NNE 0.0 0.4373E+00 0.0 0.0 0.0 0.0 0.0 0333E 2E1 NE 0.0 0.1944E+00 0.0 0.0 0.0 0.0 0.0 0.1944E+00 0.1377E+01 21 ENE 0.0 01458E+00 0.0 0.0 0.0 0.0 0.0 0.1458E+00 0.1120E01 E~. 0.0 0.1458E+00 0.01120E+01 E 0.0 0.918000.0 0.0 0.0 0.0 0.9718E-01 0.1090E+0l 32 ESE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 33 3

SE 0.0 0.9718E-01 0.0 0.0 0.0 0.0 0.0 0.9718E-01 0-1205E+03 SSE 0.0 0.3887E+00 0.4859E-01 0.0 0.0 0.J 0.0 0.0 0.43.73F+00 0.1786F+-Qj o S 0.4859E-01 0.1069E+01 0.9718E-01 0.0 0.0 0.0 0.0 0.1215E+01 0.2264E+01 SSW 0.4859E-01 0.1263E 1 04085.9E-01 .0 0.0 0.0 0.0 0.1361E+01 0.2139E+01 SW 0.0 0.6317E+00 0.0 0.0 0.0 -- 0 AlllE+QD JA8ZE+01 4O WSW 0.0 0.7289E+00 0.0 0.0 0.0 0.0 0.0 0.7289E+00 0.1739E+01 W 0.0 0.4859E+00 0.0 0.0 0.0 0.0 0.0 0.4859E+00 0.2068E+01 WNW 0.0 0.4373Et+00 0.4859E-01 .0 0.0 0.0 00 0048S9E+00 Owl450F+01 N 0.0 0.9232E+00 0.0 0.0 0.0 0.0 0.0 0.9232E+00 0.1466E+0l NNW 0.4859E-01 0.1749E+01 0.1458E+oo 0.0 0. 0.0 0.1944E+01 0.2322E+01 TOTAL 0.1458E+00 0.9572E+O 0.3887E+00 0.0 0.0 0.0 0.l l F+IE-07 0.1637E+01 NUMBER OF CALMS - 3 NUMBERORF -bAD os - 0o 73 76

CAROLINA POWER AND LIG-HT COMPANY PAGE 17 31 4

JOINT PERCENTAGE FREQUENCIES OF WINO DIRECTION AND SPEED 4 FOR THE PERIOD 12t00 AM 1/ 1179 TO 11:00 PM 3/31/79 3 14 STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 4

oROBINSON ON-SITE METEOROLOGICAL FACILITY 1 2 LOWER__

3 WIND SPEED CLASS(MPH)

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __1 DIRECTION CALM 0.75- 3.5 3.5- .7.5 7.5-12.5 12-5-18..5 AVG. 7 18.5-25.0 GREATER THAN 25.0 T OTA L WIND 'SPEED N 0.0 0.1701E+01 0.2235E+01 0.4373E+00 0.2430E+00 0.0 0.0 0.4616E+01 0.4922E+01 2 1NNE 0.0 0.1409E.+O1 0.2527E+01 0.2187E+01 0.5831E-00 0.0 0.0 0.6706E+01 0 X0E+1~

1NE 0.0 0.1069E+01 0.3936E+01 0.1166E+01 0.6317E+00 0.0 0.0 0.6803E+01 0.6374E+01 ENE 0.0 0.1263E+01 0.3013E+01 0.5831E+00 0.0 .. 0.0 0.0 0.4859E-01 0.4757E+01 E 0.0 0.7775E+00 0.2235E+01 0.1458E+00 0.0 0.0 0.0 0.3158E+01 0..4544E+01 2 ESE 0.0 0.9232E+00 0.1506E+01- 0.5831E+00 0.0 0.0 0.0 0.3013E+01 0.5139E401 36

  • SE 0.0 0.8746E+00 0.2575E' 0-1 0.4859E.00 0.9718E-01 0.0 0.0 0.4033E+01 0.5210E+01 37j
  • SSE 0.0 0..1555E+01 0.2527E+01 0.1361E+01 0.6863E+00 0.0 0.0 _.6122Ei01. 0 4619 S 0.4859E-01 0.2867E+01 0.3984E401 0.2672E+Oi' 0.6803E.00i 0.9718BE-Ol 0.0 .0.1035E-e02 0.6278E+01 SSW 0.4859E-0 1 -0.28-67E.Ol 0.3741E401 0.170LE-POI 0.2915E+00 0.4859E-01 0.0 0.8698E+01 0.5600Ei-01 4 4c.

SW 0.0 02089E*01 0.1749Ee01 0.1798E-01 0.7Z89E+O 0.4859E-01 0.0 Q 64 +1 WSW 0.0 0.2284E+01* 0.2964E+01 0..2478E+01 0.6317Ei'O0 0.0 0.0 0.8358E+01 0.6330E+01 5 W 0.0 0.26 2 E+01 00.34-0 1E+0I _0. 10 69 E +01 0.0 0.0 0.0 0.7143E+01 0.4710E+01 55 WNW 0.0 0.1895E+01 0.2672E-01 0.1312E+01 0,9718E-0 010 0.0 O.91s1 O.25*1

  • NW 60. 0.2235E+01 0.3061E+01 0.8260E+00O 0.0 .0.0 0.0 0.6122E+01 0.4584E+01 . 5 NNW 0.4859E-01 0.2867E+01 0.3547E+01 0.1166E.-01 0.0 0.0 0.0 0.7629E+01 0.4706E+01 6 TOTAL 0.1458E+00 0.2935E+ 02 0.4568E+02 01997E+02 0.4665E+01 0.1944E+00O 0.0 Q.QE 34,64E0 NUMBER OF CALMS - 37 NUMBER OF BAD HOURS -102 73.

j72 76

ENCLOSURE 2 JOINT FREQUENCY OF WIND DIRECTION AND SPEED SECOND QUARTER, 1979 H. B. ROBINSON STEAM ELECTRIC PLANT The attached tables present the frequency of wind'direction occurrences by wind speed class.as recorded at the on-site meteorological system during the period April 1 through June 30, 1979.

The frequencies are presented as a percent of total occurrences for each stability class as well as a summary for all classes for each sensor.

elevation. The first eight tables are for the upper sensor elevation (60 meter);

the last eight tables are for the lower (10 meter) sensor elevation.

Pertinent information available from the tables is as follows:

1. Stability Percent occurrence Pasquill categories:

A B C D E F G 20.8 5.6 5.5 29.2 22.0 9.7 7.2

2. Wind Speed 10 Meter 60 Meter Average.Speed (mph) 5.5 . 9.7 Percent Calm 0.9 0.0 Percent Less than 3.5 mph 27.3 4.4

.3. Wind Direction 10 Meter 60 Meter Prevailing Direction SSW SSW Percent Occurrence 12.6 12.2

4. Data Recovery 10 Meter 60 Meter Percent Good Hours 99.9 99.9

CAROLINA PO ER AND LIGHT COMPANY PAGE JOINT PERCENTAGE FREQUENCIES OF WINO DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 6 7

STABILITY CLASS A STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 20 12 ROBINSON ON-SITE METEOROLOGICAL FACILITY _3 UPPER 4 IND SPEED CLASS(MPH) AVG DIRECTION CALM 0.75 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED 19 00 0.4581E+00 0.1054E+01 3.4123E+00 0.4581E-01 0.0 0.1970E+01 0.1007E+02 .0 0 22 NNE 0.0 3.0 0.8246E+00 0.1420E+01 0.8246E+00 0.1374E+00 0.0 0.3207E+01 03066E+02 29 NE 0.0 3.0 0.365E+00 0.5955E+00 .3207E+00 0.0 0.0 0.1283E+01 0.1034E+02 27 ENE 0.0.0 0.3665E+00 0.5039E+00 0.5039E+00 0.0 0.0 0.1374E+01 0.1068E+02 E, .0.0 0.0 0.5497E+oo 0.2290E+00 0.4581E-01 0.0 0.0 0.8246E+00 0.7005E+01 ESE .0 3.0 0.2749E+00 0.4581E+00 0.9162E-01 0.0 0.0 0.q246'+00 0.R919E+01 0.0 C.5955E+o 7EE-0 0.0 0.0 0.1191E+01 0.7557E+01 37 SSE 0.0 3.0 0.2749E+o0 0.4123E+00 0.4581E-01 0.0 0.0 0.7329E+00 0.8126E+01 40 S 0.0 0.0 0.3207E+00 0.3207E+00 0.4123E+00 0.0 0.0 0.1054E+01 0.1045E+02 45 41 SS. 2.0 0.0 0.1374E+00 0.5039E+00 0.9162E+H0 0 D82E+0 0.0 0.1741E+O1 .38+24 sw 3 .046 S 3.0 0.0 0.45IE-01 0.5955E+00 0.1099E+O1 0.2749E+00 0.0 0.2016E+01 0.1440E+02 4 WS 0O.0 0.0 0.2290E+00 0.1374E+00 0.5039E+00 0.1832E+o0 0.0 0.1054E+01 0.1312E+0250 5]

W 0.0 0.0 0.2290E+00 0.5039E+00 0.3665E+00 0.0 0.0 0.1099E+0 I .1083E+02 53 54 WNA 0.0 0.0 0.1374E+00 0.4581E+00 0.2749E+00 0.3665E+00 0.0 0.1237E+01 0.1375E+02 57 NW 0.0 0.3 0.45R1E-CJ 0.4581E+00 0.2749E+00 0.0 0.0 0.7787E+00 0.1117E+02 NNW 1.0 0.0 0.45 1E-01 0.2749E+00 0.9162E-01 0.0 0.0 0.4123E+00 0.9947E+01 62 TOTAL 0.0 0.0 0.4902E+01 0.8475E+01 0.6230E+01 0.1191E+01 0.0 0.2080E+02 0.1067E+02 NUMBER OF CALMS 0 6 NUMBER OF BAD HOURS 70 72 73 74 75

CAROL INA OE ND I COMPANY PAGE 2 _

2 4

IIFOR JOINT PERCENTAGE FREQUENCIES THE PERIOD 12:00 AM OF WIND DIRECTION AND SPEED 4/ 1/79 TO 11:00 PM 6/30/79 STBLIY CLASS B STABILITY, CALCULATED FROM 01FF. TEMPERATURE #1+2.

oROBINSON ON-SITE METEOROLOGICAL FACILITY 1 14 2 UPPER 15 2 WIND SPEED CLASS(MPH DJRECT 10\1 D CA L.M 0.75- 35 3.5-'7.5 ij 7.5-12.5

. V. 1 12.5-18.5, 18 .5-2Z5. 0 GREATER4THAN 25.0 TOTAL WIND SPEEDId 19:

6N 0.1832E+o0 .12-1 0.4581E-01 0.0 0 .0 0.320?E+00 0.7891E+01 21

'J NNE 3.0 3.0 0.0 0.3207E+00 0.1374E4-00 0.0 0.0 0.45q1E+00 0.1176E+02 223i ONE 0.0 0. .1374E+001 0.1374F+O00 0.9162E-01:'+0 0. 0.0 0.3665E+00 0.3994E4-01 2 27 2ENE 1) Z 0.4931~d .51E-01 5SS-U 0 u.0u O-Z.458IkE-01 0.0 0.0 0.13."t+u3 0.132 47E+ 01 29 E 0.0 0.0 0.2270E+00 0.4581E-01 0.0 0.0 0.0 0.2749E+00 0.6445E+013

  • ESE 0.0 0.14E0 1E- 01 40'58 0.0 0.-4581E-0o 0. 0.0 0.2290E+00 0.6168E+01 SE 0.0 0.0 0.1374E+00 0 .1 32E--6 0.0 ~0.0 0.0

- 0.3207E+00 u .iz I0l+OT I3 SSE 0.3 0.91.62E-01 0.2290E+00 0.2290E+00 0.0 0.0 0.0 0.5497E+00 0.6484E+01 4 111 5 0.0 0.0 0.3207E+00 0.9162E-91 .16 2E - 01 0. ~ .00;~0.5039t+00 0.7677E+01 1 SSW~~~~~

0 031 0. 3 E 3 O 9 ~ T 7 ' 0 ,04 ~ E 0 0 .0 0. 4 T 7 I 6 + 24, 44

  • SW 0.0 0. 4581=E- 01 .4581F-01 0.2749E+00 0.1314E+00 0.4581E-01. 0.0 0.5497E+00 0.1159E+02 41

- ~ WSW 0.0 0.0 .366 SE+00 0 i2 29 OE +O 0.1374E+od0 O.4581E-01 0.0. 0.7787E+00 0.9235E+01 5 f w 0.0 *0.0 0.0 _J.774 9E +00 0.0 0.45SIE-01 0.0 --0.32o7E+00 0.1196E+0 53

. W% 0. 0. 0~

.9162E-01 0.0 0.451E-1 0.0 0.0 0.1374E+00 0.9043E+0146 Nw Jo30.14581E-01 .0.45R IE-01 .0.0 0.0. 0.0 0.12-1 0.9215E+01 fNW 0.0 0.0 0.0 0.4581E-01 0.0 0.0 0.0. 0.4581E-01 0.8730ETT1 61 62 TOTAL 0.) 0 .3207E+00 0.2061E+01 0.2061E+01 n.10ORE+01 0.1832E+00 0.0 0.5634E+01 0.8957E+01 NUM9ERZ OF CALMS - 0. T NUMBER OF BAD HCURS - 0 1,

72 73

CAROLINA POWER AND LIGHT COMPANY PAGE 3 2

4 .JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED

. 5 FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 6

SIABILifY CLASS C STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILItY 12

[ :2 UPPER WIND SPEED CLASS(MPH) AV,.

14 DIRECTION CALM 0.75- 3.5 3.- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED IS 16 N 3.0 0.0 0.4581E-01 0.1374E+00 0.4581E-01 0.4581E-01 0.4581-01. 0.320/E+00 0.1349E+02 17 Ia NNE 0.0 3.0 0.4581E-31 0.2749E+00 0.1374E+00 0.0 0.0 0.4581E+00 0.1020E+02 19 NE 3.0 0.0 0.0 0.1374E+00 0.9162E-01 0.0 0.0 0.2290E+00 0.1121E+02 21 22 ENE 0.0 0.0 0.4581E-01 0.9162E-01 0.9162E-01 0.0 0.0 0.2290E+00 0.109BE+02 24 E 3.0 0.0 0.9162E-01 0.0 0.4581E-01 0.0 0.0 0.1374E+00 0.R210E+01 ESE 3.0 0.4 581E-01 0.9162E-01 0.0 0.0 0.0 0.0 0.1374E+00 0.5193E+01 27 a SE 0.0 0.9162E-01 0.9162E-01 0.9162E-01 0.458LE-01 0.0 0.0 0.3207E+00 0.7053E+01 SSE 0.0 0.4581E-01 0.1374E+00 0.1374E+00 0.0 0.0 0.0 0.3207E+00 0.7310E+01 31 32 5 3.0 0.0 0.1374E+30 0.1832E+00 0.4581E-01 0.0 0.0 0.3665E+00 0.8521E+01 333 34 SSW 0.0 .0 0.2290E+00 0.3207E+00 0.1832E+00 0.0 0.0 0.7329E+00 0.1007E+02 35 16 SW 0.0 0.0 0.1832E+00 0.3207E+00 0.1832E+00 0.4581E-01 0.0 0.7329E+00 0.1103E+02 37 WSW 0.0 0.0 0.1374E+O00 0.5497E.+00 0.1374E+00 0.0 0.0 0.8246E+03 0.9822E+01 39 W 0.0 0.3 0.4581E-01 0.2749E+00 0.9162E-01 0.4581E-01 0.0 0.4581E+00 0.1141E+02 WNW 3.0 3.0 0.1374E+00 0.45 lE-01 0.0 0.0 0.0 0.1832E+00 0.7762E+01 N 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15 NNW 0.0 0.0 0.0 0.4581E-01 0.0 0.0 0.0 0.4581E-01 0.8680E+01 17 TOTAL 3.0 0.1832E+00 0.1420E+01 0.2611E+01 0.1099E+Oi 0.1374E+00 0.4581E-01 0.5497E+01 0.9396E+01 NUMBER OF CALMS - 0 NUMBER OF BAD HOURS - 0 53 57

CAROLINA POWER AND LIGHT COMPANY PAGE 4 2

JOINT PERCENTAGE FREQUENCIES OF WINO DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS 0 STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 UPPER IN SPEED CLASS(MPH) AVG.

DI RECTION CALM 0.75- 3.5 3.5- 7.5 7.5- 12.5 12.5-18.5 18.5-25.0 GREATER THAN 25 0 TOTAL WIND SPEED N 0.0 0.1374E+00 0.9162E-01 0.3704E+00 0.4123E+00 0.1832E+00 0.0 0.1695E+01 0.1178E+02 NNE 00 0.9162E-01 0.2749E+00 0.1649E+01 0.1420E+01 0.9162E-01 0.3207E+00 0.3848E+01 0.1323E+02 NE 00 0.0 0.2290E+00 0.5955E+00 0.4581E+00 0.0 0.0 0.1283E+01 0.1039E+02 22 N 0.0 .9162E- 01 0.2290E+00 0.A246E+00 .0.4541E-01 0.0 0.0 0.1191E+01 0.8749E+01 24 E 0.0 0.2290E+00 0.6413E+00 0.9620E+00 0.1832E+00 0.1832E+00 0.0 0.2199E+01 0.9259E+01 0.0 0ESE

.4581E-01 0.1145E+01 0.1466E+0 0.3207E+00 0.13742+00 0.0 0.3115E+01 0.938E+01 27 28 SE 0.0 0.4581E-01 0.7787E+00 0.1054E+01 0.5497E+00 0.0 0.0 0.2429E+01 0.9654E+01 30 SSE 0.0 0.4581E-01 0.5497E+00 0.7787E+00 0.1374E+00 0.0 0.0 0.1512E+01 0.8631E+01 31 3 S 0.0 0.45S1E-01 0.3655E+00 0.1145E+01 0.7329E+00 0.0 0.0 0.2290E+01 0.1094E+02 SST 0.0 0.1374E+00 0.4123E+00 0.1832E+01 0.1034E+01 0.1832E+00 0.4581E-01 0.3665E+01 0.11302+02 SSW 0.0 0.9162E-01 3.3207E+00 0.9620E+00 0.1832E+00 0.9162E-01 0.0 0.1649E+01 0.9834E+01 37 WSW 0.0 0.4581E-01 0.5413E+00 0.1008E-01 0.9162E-01 0.0 0.0 0.17P7E+01 0.83 3E+01 39 I

W 0.0 0.1374E+00 0.2749E+00 0.5039E+00 0.1374E+00 0.4581E-01 0.0 0.1099E+01 0.8855E+01 2 WNW 0.0 0.45lE-01 0.1832E+00 0.3237E+00 0.274QE+00 0.0 0.0 0.8246E+00 0.9881E+01 NW 0.0 3.0 0.0 0.4581E-01 0.9162E-01 0.4581E-01 0.0 0.1832E+00 0.1614E+02 NNW 3.0 0.0 0.9162E-01 0.9162E-01 0.2290E+00 0.0 0.0 0.4123E+00 0.1150E+02 is TOTAL 0.0 0.1191E+01 0.6230E+01 0.1411E+02 0.6322E+01 0.9620E+00 0.3665E+00 0.2918E+02 0.1046E+02 oNUMBER OF CALMS - 0

[5 10NUMBER OF BAD HOURS - 0 52 53 54 h17

1 AOIAPOWER AND IT COMPANY.T PrE 5 2

JOINT__CP 01 ECTA 'GEr--O S EWED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30)/79 STABILITY CLAS ~

aSTABILITY CALCULATED FROM 01FF. TEMPERATURE #1+2' a 12 0 R03 INSON ON-SITE MWETEOROLOGICALFACILITY 1 1

1.

.2 ~ UPPER 3 3 WIND - -- SP~ewI3CLASSPH)I AVG.,1 4 DIRECTION CALM 0.75- 3.5 3 .5- . 7.5-12.5 12.5-18.5 .18.5-25.0 GRE ATE R -THAN 25 .0 TOTAL WINO SPEED i i19 6N 0.0 0 .4 58 1E- 01 O.)16201 ~ ~ pg~o .0o - 0---- 0.142ETt .1 E+ 02 7

22 aNNE 0.0 0.4501E-01 0.3665E+00 0.8246E+00 0.1832E+00 0.0. 0.0 .40 O1 .99El N E 0 00-3 E C ' 0 4 2 E O . 2 0 + O O 9 6 E 0 . . 0 . 14 20E +0 1 0 . 0 91 E+ 01 2 275 2ENE 0.0 0.0 0.Z2290E+00 0.5497F+00 0.9162E-01 0.0 0.0o 0.8704E+00 0.9344E+01 2 333 4E 0.0 0.4581E-01 0.4581E+00 0.3665E+00 0.9162E-01 0.0 0.0 0.9620E+00 0.7575E+01 3 ESE .0.0 0.0 0.45 A1 E+10 O3E0 0. 45 I E-0,1 0.0 000.6671E+00 0.7107E+01_

7 3

8 SE 0.0 0-1374E+00 Q.6R71E+00 0.5955E+00 0.0 0.0 0.0 0.1420E+01 0.7004E+01 37 9

3:3 o SSE 0.0 0.0.2749E+00 0.1145E-01 0. 1932E+00 0.0 0.0o 0.1603EF-01 0.945TE+01 402 S 0.5E+ 0.

0 581 0 -01 105 E+0 0.36 0.2 49E 00 .0 .0 .174 E+0 0. 63~ +0142 43 3

aSSW 0.0 0.1374E+00 0.9620E+30 0.2519E+01 0.4123E+00 0.0 0.0 0.403!E+01 1

0.9041E+01 46 SWu 0.0 0 .0 0.45RIEt00 0.1191E+01 0.2290E+00 0.0 0.0 0.1878E+01 0.9472E+01 4 4_9 WSW 0.

0451E-1 .24q+00 0.16E~O .1374E+00 0.0 0.0o 0.1374E+01. 0.9409E+01 W 0.0 0.4581E-01 .3207E+00 0.8246E4-00 0.174E00 0.4581E-01 0.0 0 1374E+01 0.9479E-01 i WNW .0.0 0.0 0.2749E+00 0.45RiE+00 0.Q.0 0.0 0.7329E+00 0.8487E+01 5 I

52 NW 0.0 0.0 0.1832E+o6 0 .1374E+00 0.4501E.+00 0.4581E-01 0. 0.26+0 0.1 1 NNW 0.0 63j

0.9162E-01. 0-9162E-01 0.2290E+00 0.2749E+00 0.4581E-01 0.0 0.7329E+00 0.1122E+02 61 G,2 TOTAL .0 0.8246E+00 0. 5909E+01 0.1200E+02 0.3115E+01 0.1374E+00 0.0 0.2199E+02 63 0.9187E+01 4 651 NUMBER OF 'ALMS - 0 NUMBER OF BAD H OURS - 0

CAROLINA POWER AND LIGHT COMPANY PAGE 62 2 2 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS F.

STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 UPPER 13 WIND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0.0 3.9162E-01 0.9162E-01 0.5497E+00 0.1832E+00 0.0 0.0 0.9162E+00 0.1007E+02 21 7 22 2N]

a NNE 0.0 0.0 0.4123E+00 0.5955E+00 0.4581E-01 0.0 0.0 0.1054E+01 0.8317E+01 24 NE 0.0 0.9162E-01 0.2749E+00 O.1R32E+00 0.0 0.0 0.0 0.5497E+00 0.6349E+01 ENE 0.0 0.1374E+00 0.1332E+00 0.1374E+00 0.4581E-01 0.0 0.0 0.5039E+00 0.6698E+01 36

-4 E 0.0 0-1432E+00 6 -45FI1E-01 0-9162E-01 0.0 0.0 0.0 .0.3207E+00 0.5313E+01 3 33 ESE 0,0 0.9162E-01l 0.4123E+00 0.0 0.0 0.0 0.0 0.5039E+ 00 0.4645E+01 7

a SE 0.0 0.4581E-01 0.3207E+00 0.1374E+00 0.0 0.0 0.0 0.5039E+00 0.6594E+01 37

'3 39 o SSE 0.0 0.4581E-01 0.0 0.6413E+00 0.0 0.0 0.0 0.6A71E+00 0.1513E+01 1i 41 2S 0.0 0.0 0.2290E+00 0.6871E 0 0.4581E-01 0.0 0.0 0.9620E+00 0.9317E+01 4 0.0

.0 0.2749E+00 0.6413E+ 0 0.0 0.0 0.0 0.9162E+00 0.8776E+01 56 SW 0.0 0.4581E-01 0.3207E+00 0.3665E+00 0.0 0.0 0.0 0,7329E+00 0.7571E+01 7 4 WSW 0.0 0.4581E-01 0.0 0.3207E+00 0.0 0.0 0.0 0.3665E+00 0.8537E+01 9 5 0 0.3 0.0 0.1374E+00 0.320 E+00 0.9162E-01 0.0 0.0 0.597E+00 0.9717E+01 54 N 00 55 2

0.0 0.0 0.4581E-01 0.1832E+00 0.9162E-31 0.0 0.0 0.3207E+00 0.1006E+02 3 3 57 NW 0.0 0.4581E-01 0.9162E-01 0.4581E-01 0.1832E+00 0.0 0.0 0.3665E+00 0.1017E+02 NN 0.0 0.4581E-01 0.1832E+30 0.9162E-01 0.9162E-01 0.0 0.0 0.4123F+00 0.q886E+01 si 7 62 a TOTAL 0.0 0.1704E+00 0.3023E+01 0.4993E+01 0.7787E+00 0.0 0.0 0.9666E+01 0.8096E+01 4 65 o NUMBER OF CALMS 0 6 NUMBER OF BAD HOURS - 0 2 69 3

5 73 75 7

.CAROLINA DOWER ANDLISHT COMPAN Y. PAGE .7 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND7 SPftED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/796 STAB ILITY CLASS .G STABILITY CALCULATED FROM 01FF. TEMPERATURE #1+2 12 ROBINSON ON-SITE METEOROLOGICAL FACILITY 1 21 UPPER 3 WIND SPEED CLASS(MPH) I AVG..1 DIRECTION~ CALM. 0.75- 3.5 3.5- 7.5 7. 5-12 .5 12.5-18.5 18.5-25.0 GREATEA THAN 25.0 'TOTAL WIND SPEED 19 N p.5 0.9162E-01 0.0 0. 832E+0 Oo?162E-01 0.0 0.0 036E0 .8E+121 222 NNE 3.0 0. 1374E+b0 0.1374E+03 0.22Q0E+30 0.0 0.0 0.0 0.5039E+00 0.6667E+01 24 25 NE 0.0 O.4512E-01 !0.13E+on 6.2290E '6 0.0 0.0 0.0 0.585E+00 -23 0.672E+01 29 23 EE 0.0 0 .45 31EL-0u 0.3207E+0G 0.1374E-00 0.0 0.0 0.0 0.5955E+00 0.6780E+01 331 E 0.0 0 . 451E- 01 0.912E-01G 0.05IE0 0.0 0.0 0.0 0.13E+00 0.5786E+01 .37 38 ESE 0. 164521E-01 0. 143 2E+ 00 0. 4 5 R E 0.00. 0.0 0.3207E+00 0.560E+01 39 I

SE 0.0 0.012E0 0.45RZE4-00 0.034EO 0.034E 0.0 0.0 0.39+0 0.3780E+01 3 839 Ssc 0.0 0.4581E-01 0.1832E-00 0.951E+OQ 0.0 0.0 0.0 0.3207E+00 0.6609E+01 45 41 44i SSW 0.0 0.45RIE-O1 0.3207E-00 0.249qE+00 0.0 0.0 0.0 0.5497E+00 0.8112E+01 48 SW 0.0 0.05I-1 0.3507E+00 .27493E+00 0.0 '0.0 0.0 0.6413E+00 0.6811E+01 WSW 0.51E0 0.45 E83+E*0 02749E + o0 0.451E 0.0 0.0 59E00 .85E+13 52 WN -0.0 0 .458 1E- 01 0.1832E+00 0.249~E-00 0.04 1E- 0.0 0.0 0.5497E+00 .0.8552E+01 56l f N 0.0 00.9451 E- 01 0.249~E-00 0 .45RlE-01 *0.0 0.0 0.0 0.136E+00 0.6016E+0i 5 05 NW Z.045 -01" 0.2290E+00 O.34+0 0000 0. 0.4812E+00 0.47E+01 5 62 NNW O 229 .0E+0 .4 SIE-0.1 74E1 06 TOTAL 0. 3.9623E+00 0.3481E+01 0.2519E+31

.0 0.2749E+00 0 0.0 0 0.0 o o 0.7239E+01 0.6613E+01 0 412 E4:0 0. 64 54R +0163 NUMBER OF CALMS 0 '-..7 NUMBER OF BAD HOURS - 0 .-. , -. ....

68 70 72 73 7

75j

fCAROLINA .. POWER AND LIGHT COMPANY PAGE 9 2

3n 4 JOINT PERCENTAGE FREQUENCIES OF WINO DIRECTION AND SPEED 5s FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79

SUMMARY

STABILITY CALCULATED FROM 01FF. TEMPERATURE #1+2 to ROBINSON ON-SITE METEOROLOGICAL FACILITY.

212 UPPER 13 WINOD PE CLASS(MPH) AVG.

114 DIRECTION CALM 0. 75- 3.5 3.5 75 -:7.5-12.5 12.-8.5 1.5-2.5.0 GREATER THAN, 25.0 TOTAL WIND SPEED 15N 0.0 0.3665E4-00 0.9620E+00 0.3665E+01 0.1695E +01 0.2749E+30 0 .45 8 E-O1. 0.7009E+01 0.1067E+02 117 18 . NNE 0 0.2749E+00 0.2061E4-01 0.5314E+01 0.2749E+01 0.2290E+00 0.3207E+00 0.1095E+02 0.1096E+02 20 NE 0.0 0' 03 55E+OO00 0.1557E+01' 0.2107F+01..015E01 00 2 . 0.5085E+01 0.8961E+0l 121 22 ENE 0.0 0.3207E+00 0.1512E+01 0.2245E+01 0.8246E+00 0.0 0. TO .4902E+01 0.8 M5+01 123 24 E 0.0 0.5039E+00 0.2336E+01 0.1741E+01 0.3665E+00 0.1832E+00 0.0 0.5131E+01 0.7976E+01 125 2' ESE 0.0 0.4 123E+00+

0 326 11 E-01 0 .215 3E+01 .'0-.5039 E 00 0:e.374E+00O 0.0 . 58E0I 0.7082E+01 28SE 0.0 04 123!:+ 00 0 .270 35+01 0 .26 11E+O 1 0.6413 E+00 0.0 0 .0 0. 6367E+01 0.806E+01 30 SSE 0.0 0.2749E+00 0.1649E+01 0.3436E+01 .0.3665E+00 0.0 0.0 0.5726E+01 0.3390E+01 31 32 5 3.0 Oe9162E-01 .0.2199E-01 O.3619E+D1 .~ 'O.1741E-01.. 0.0 ~,0.0 0.7650E+01 0.9737E+01

33. . . ,

3, SW .00.320-7E+00 0.2245E+01 0.6367E+510 0.2794E+01 0 -4123E-+Z00 06.45)31E-01 -0.1219E+02 0.1053E+02 f36 SW 0.0 0.2290E+00 3.1695E+01 0.3985E+01 0.1832E+01 0.4581E+00 0.0 0.81200E+01 0..1066E+02 37

0. :0. 1374E+00 0. 2107E+ 01 . 0.3344E+01 0. 1008E +01 029E+00 00.65E+01 0.9438E-01 38WSW.

40w 0.0 029EE+00 '--0.1191E+01 0.297AC-O1 0AF704E+00 0.1332E+00 -0.0 0.5451+01 0.9864E+01 42 WNW 0.0 0.9162E-01 0.1145E+01 0.1512E+01 0.6871E+00 0.3665E+00 0.0 0.3902E+01 0.1038E+02 14NW. 0.0 .1I374E+ 00 0. 412 3E+ 00 0. 77 87+3 .. .70 10 08E-+ 01 0.9162E-01 0.0 .0E0 013E0 6 NNWf 0.0 0 18 32 E 00 0.6413E+30 0.9162E+00 P.6871E+00 0 4 58 1E-01F 0.0 0.2474E+01 0.9792E+01 8 TOTAL 0.0 0.4352E+01 0.2703E+02 0.4677E+02 0.1883E+02 0.2611E+01 0.4123E4-00 0.1000E+03 0.9696E+01 50NUMBER OF CALMS- 0.*.

NUMBER OF BAD HOURS - 1 *., ,.

52 5.5

.57

CAROLINA POWER AND LIGHT COMPANY PAGE 9 12 4 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED i5 FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 077 STABILITY CLASS A STABILITY CALCULATED FROM DTFF. TEMPERATURE 41+2 ROBINSON ON-SITE METEOROLOICAL FACILITY 11 12 LOWER 13 WIND SPEED CLASS(MPH) AVG DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-1.5 18.5250 GREATER THAN 25.0 TOTAL wIND SPEED 6 N 0.0 0.4581E-01 3.1354E+01 0.5497E+00 0.0 0.0 0.0 0.1649E+01 0.6699E+0 1 NNE 0.0 0.0 0.1741E+01 0.1191E+01 0.0 0.0 0.0 0.2932E+01 0.7094E+01 0 NE 0.0 3.4581E-01 0.7787E+00 0.1099E+01 0.0 .0 0.0 0.1924E+01 0.7770E+01 122 ENE 0.0 0.4581E-01 0.6413E+00 0.7329E+00 0.0 0.0 0.0 0.1420E+01 0.7488E+01

-'3 24 E 0.0 0.4591E-01 0.5497E+03 0.1932E+00 0.0 0.0 0.0 0.7787E+00 0.6044E+01 26 ESE 3.0 0.4581E-01 0.R704E+00 0.1374E+00 0.0 0.0 0.0 0.1054E+01 0.5799E+01 27 3

28 SE 0.0 0.01 0.1191E+01 0.1374E+00 0.0 0.0 0.0 0.1328E+01 0.5992E+01 30 SSE 0.0 0.0 0.7787E+00 0.1374E+00 0.0 0.0 0.0 0.9162E+00 0.6335E+01 32 S Q.0 0.3 0.3665E+03 0.5039E+00 0.0 0.0 0704E+00 70.0 0.4322E+01 34 SSW 0.0 0.0 0.3207E+00 0.1328E+01 0.1832E+00 0.0 0.0 0.1832E+01 0.9788E+01 35 36 SW 0.0 0.45R1E-01 0.3665E+00 0.1237E+01 0.9162E-01 0.0 0.0 0.1741E+01 0.9503E+01 4 WS 0.0 0.4581E-01 0.3207E+00 o.5497E+00 .9162E-01 0.0 0.0 0.1009E01 0.8275E+01 39 j0 W 0.0 0.0 0.6871E+00 0.3665E+00 0.0 0.0 0.0 0.1054E+01 0..7099E+01 42 WNW 3.0 0.0 0.4541E+00 0.5955E+00 0.4591E-01 0.0 0.0 0.1099E+01 0.8354E+01 NW 0.0 0.0 0.2749E+00 0.3665E+00 0.0 0.0 0.0 0.6413E+0)0 (7579E+01 NNW 0.0 0.0 0.3665E+00 0.1832E+00 0.0 0.0 0.0 0.5497E+00 O.6926E+01 17 TOTA L 0.3 0.3207E+00 0.1377E+02 0.9299E+01 0.4123E+00 0.0 0.0 0.2000E+02 0.7442E+01 NUMBER OF CALMS - 0 NUMBER OF BAD HOURS - 1 6.

3 6 *s .

7 7 3 , .. . 7.

7!

CAROLINA POWER .AND LIGHT COMPANY PAGE 10 3

JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS B STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 to ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 LOWER 13 WIND SPECLASSMPH AVG.

1. DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5 -1.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED 16 N 0.0 0.0 0.1832E+00 0.4581E-01 0.0 0.0 0.0 0.2290E+00 0.5914E+01 17 Ft NNE 0.0 0.0 0.4123E+00 0.9162E-01 0.0 0.0 0.0 0.5039E+00 0.6514E+01 19 0 NE 0.0 0.0 0.1374E+00 0.1832E+00 0.0 0.0 0.3207E+00 0.7303E+01 21 22 ENE 0.0 0.4591E-J1 0.9162E-01 0.9162E-31 0.0 0.0 0.0 0.2290E+00 0.6422E+01 23 2
  • E 3.0 3.4581E-01 0.2290E+00 0.45R1E-01 0.0 0.0 0.0 0.3207E+00 0.5494E+01 26 ESE 0.0 0.1374E+00 0.4581E-01 0.4581E-01 0.0 0.0 0.0 0.2290E+00 0.4578E+01 27 28 SE 0.0 0.4581E-01 0.3207E+O0 0.9162E-01 0.0 0.0 0.0 0.4581E+00 0.5875E+01 29 3o SSE 0.0 0.1374E+00 3.3665E+00 0.4581E-01 0.0 0.0 0.0 0.5497E+00 0.4907E+01 31 32 S 3.0 0.4591E-01 0.1932E+00 0.1832E+00 0.0 0.0 0.0 0.4123E+00 0.6861E+01 33 34 SSA 0.0 0.4581E-1 . E+0 2749E+00 0.4581E-01 0.0 0.0 0.5497E+00 0.8527E+J1 15 S 0.0 0.0 0.1832E+00 0.3665E+00 0.4581E-01 0.0 0.0 0.5955E+00 3.8243E+01 s WS 0.0 0.0 0.4123E+00 0.1%32E+00 0.4581E- .0 0.6413E+00 0.7341E+01 39 40 W .0.0 0.0 0.1832E+00 0.9162E-01 0.0 0.0 0.0 0.2749+00 0.6770E+01 2 N 0.0 0.45 12-01 0.9162E-01 0,4581E-01 0.0 0.0 0.0 0.1832E+00 0.5422E+01 NW 0.0 0.0 0.9162E-01 0.0 0.0 0.0 0.0 . .0.9162E-01 0.6165E+01 NNW 0.0 0.0 0.4581E-01 0.0 0.0 0.0 0.0 0.4581E-01 0.5630E+01 TOTAL 0.0 0.5497E+00' .F.3161E+01 0.1787E+01 0.1374E+00 0.0 0.0 0.5634E+01 3.6373E+01 49 NUMBER OF CALMS 0 NUM3ER OF BAD HOURS - 0 57 55

CAROLINA POWER AND LIGHT COMPANY PAGE 11 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 66 STABILITY CLASS C STABILITY CALCULATED FROM OIFF. TEMPERATURE 91+2 10 ROBINSON ON-SITE METEOROLOGICAL FACILITY 11 1

12 LOWER 13 1I0 SPEED CLASS(MPH) AVG.

14 DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED 1

k6 N 0.0 0.0 0.2290E+00 0.4581E-01 0.9162E-01 0.0 0.0 0.3665E+00 0.8315E+01 2 7

1 NNE 0.0 0.0 0.2749E+CO 0.0 0.0 0.0 0.0 0.2749E+00 0.5848E+01 2 NE 0.0 0.4581E 01 0.1374E+00 0.2290E+00 0.0 0.0 0.0 0.4123E+00 0.7814E+01 w2 2 E 0.0 0.0 0.0 0.1932E+00 0.0 0.0 0.0 0.1832E+00 0.9077E+01 2 3

'3 3 E 0.3 0.0 0.45A1E-01 0.45A1E-01 0.0 0.0 0.0 0.9162E-01 0.6665E+01 3

aSE 0.0 0.9162E-01 0i.19332E+00 0.1374E+00 0.0 060 0.4123E+00 0.5530E+01 3 193 SSE 0.0 0.0 0.2749E+00 0.45R1E-01 0.0 0.0 0.0 0.3207E+00 0.5641E+01 4 II 4 2 S 3.0 0.0 G.2749E+00 0.0 0.45q1E-01 0.0 0.0 0.3207E+00 0.6946E+01 13 SSW 0.0 0.0 0.4531E+00 0.2749E+00 0.0 0.0 0.0 0.7329E+00 0.7506E+01 54 Sv 0.0 0.0 0.3665E+00 0.5039E+00 0.0 0.0 0.0 0.8704E+00 0.7534E+01 4 4

WSW 3.0 0.0 0.4581E+00 0.1374E+00 0.0 0.0 0.0 0.5955E+00 0.6353E+01 o 0.0 3.0 0.3665E+00 0.9162E-01 0.45R1E-01 0.0 0.0 0.5039E+00 0.7058E+01 5 WNW 0.0. 0.0 0.1374E+00 0.0 0.0 0.0 0.0 0.1374E+00 0.4850E+01 5 315 NW 0.0 0.0 0.4581E-01 0.0 0.0 0.0 0.0 0.4581E-01 0.5200E+0i 6 *NNW *0.3 0.0 0.0 * .0.0 0.0 0.0 0.0 0.0 0.0 TOTAL 0.0 0.2290E+00 0.3390E+01 0.1695E+01 0.1832E+00 0.0 0.0 0.5497E+01 0.6546E+01 o NUMBER OF CALMS - 0 1 NUMBER OF BAD HOURS 0 s0 2 6 71 4 7(

CAROLINA POWER AND LIGHT COMPANY PAGE 12 3

4 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS D STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 1o ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 LOWER 13 WIND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND S?EED 14 15 N 0.0 0.1374E+00 P.100RE+01 0.4123E+00 0.9162E-01 0.0 0.0 0.1649E+01 0.6865E+01 16

'17 0.3298E+01 0.7825E+01 NXE 0.3 0.2290E+C3 3.1695E+01 0.1054E+01 0.3207E+00 0.0 0.0 19 NE 0.0 0.2749E+00 0.6871E+00 0.7797E+00 0.0 0.00 0.1741E+01 0.6379E+31 20 21 122 E0 R32E+ 00 1.0 0.9704E+00 0.3665E+00 0.0 0.0 0.0 0.1420E+01 0.5767E+51 0.0 0.1932E+00 0.1420E+01 0.5039E+00 0.0 0.0 0.0 0.2107E+01 0.6242E+01

.24 E 25 0.2245E+01 0.3207E+00 0.0 0.0 0.0 0.2978E+01 0.5226E+01 ESE 0.0 0.4123E+00 27_________

0.2749E+00 0.1191E+01 0.7787E+00 0.0 0.0 0.2245E401 0.6T37E+01 0.0 29 SSE 0.0 .0.2749E+00 0.1308E+01 0.3207E+00 0.0 0.0 0.0 0.1603E+01 0.5531E+01 30 S 0.0 0.3207E+00 0.1374E+01 0.1145E+01 04581E-01 0.0 . 0.0 0.2886E+01 0.6798F+01 33 0.2749E+00 0.1924E+01 0.9620E+00 0.1832E+'00 0.0 0.0 0.3344E+01 0.6960E+01

$S34 0.0 as SW 0.0 0.3665E+00 0.1054E+01 0.2290E+00 0.4581E-01 0.0 0.0 0.1695E+01 0.5489E+01

- WS 0.0 0.365E+00 0.1283E+01 0.1832E+00 0.0 0.0 0.0 0.1832E+01 0.4780E+01 39 0.2749E+00 0.5955E+00 0.1 32E+00 0.0 0.0 0.0 0.1054E+01 0.55132+01 VW 21 0 0.3207E+00 0.2749E+00 0.1374E+00 0.0 0.0 0.0 0.7329E+00 0.5275E+01 WNW 0.0 13 NW 0.0 0.0 0.1374E+00 0.1374E+00 0.0 0.0 0.0 0.2749E+00 0.8167E+01 NNW 3.0 0.4581E-01 0.2290E+03 0.4581E-01 3.0 0.0 0.0 0.3207E+00 0.5346E+01 6

0.0 0.3940E+01 0.1699E+02 0.7558E+01 0.6871E+00 0.0 0.0 0.2918E+02 0.6150E+01 TOTAL K- NUMBER OF CALMS - 0 NUMBER OF BAD HOURS - 0 536 57

CAROLINA POWER AND LIGHT COMPANY PAGE 13 JOINT PERCENTAGE FREQUENCIES OF WINO DIRECTION AND SPEED FOR THE P=RIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 6

7 . STABILITY CLASS E STABILITY CALCULATED FROM DIFF. TaMPERATURE #1+2 SROSINSON ON-SITE METEOROLOGICAL FACILiTY 12 LOWER 3 WlND SPEED CLASS(MPH) AVG.

14 D1IRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WINO SPEED 15..

N 0.0 0.4123E+00 0.6371E+00 0.0 0.0 0.0 0.0 0.10995+01 0.38685+01 17 is NNE 3.0 3.5955E+00 3.6871E+00 0.9162E-01 0.0 0.0 0.0 0.1374E+01 0.4025E+01 20 NE 0.0 0.4581E+00 0.4123E+00 0.0 0.0 0.0 00 0.8704E+00 0.4008E+01 2 22 ENE 0.0 3.2290E+00 0.6413E+00 0.4581E-01 0.0 0.0 0.0 0.9162E+00 0.4464E+01 2 3

3 30 E 0.0 0.1374E+00 0.3207E+00 0.0 0.0 0.0 0.0 0.4581E+00 0.4022E+01 4 2 5 asESE 0 .0 0.2290E+00 0. 9162E-0j1 -0.0 0.0 0. 0.0 0.3207E+00 0.2881E+01 127 28 SE 0.0 0.3207E+00 0.3565E+00 0.0 0.0 0.0 0.0 0.6871E+00 0.3651E+01 313 30 SSE 0.0 0.5955E+00 0.1237E+01 0.4581E-01 0.0 0.0 0.0 0.187E+01 0.4317E+01 31 32 S 0.4531E-01 0.115E+0 C.1237E+00 0.1832E+00 0.0 0.0 0.0 0.2611E+01 0.4212E+01

,33, 34 SSW 0.4551E-01 0.1557E+01 0.2336E+31 0.2290E+00 0.0 0.0 0.0 0.4169E+01 0.425RE+01 35 3s SW 0.3 0.9162E+00 0.8246E+00 0.0 0.0 0.0 . 0.0 0.1741E+01 0.3261E+01 WSW 0.0. 0.7329E+00 0.1385+01 0.0 0.0 0.0 0.0 0.1741E+01 0.3778E+01 W 0.0 0.5039E+00 0.5955E+00 0.0 0.0 0.0 0.0 0.1099E+01 0.3519E+01 2 N 0.0 0.3665E+00 0.1832E+00 0.9162E-01 0.0 0.0 0.0 0.6413E+00 0.4304E+01 NW 0.0 0.2290E+00 0.3207+00 0.9162E-01 0.3 0.0 . 0.0 0.6413E+00 0.5319E+01 15I6 NNW 0.0 0.4591E+00 0.1099E+01 0.1832E+00 0.0 0.0 0.0 0.1741E+01 0.4812E+01 17 TOTAL 0.91625-01 0.8887E+01 0.1205E+02 0.9620E+00 C.0 0.0 0.0 . 0.2199E+02 0.4044E+01 NUMBER OF CALMS - 2 NUMBER OF BAD HOURS - 0 52

.53 17 54SGr

CAROLINA POWER AND LIGHT COMPANY PAGE 14 12 K437 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 6,

SS LSTABILITY CLASS F 8STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 LOWER 13 WIND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED 15 .7 3 5-7 5 7 5 1 . 1G 2" 16 N 0.4581E-31 0.7787E+33 0.2290E+00 0.0 0.0 0.0 0.0 0.1054E+01 0.2595E+01 7

2 1a NNE .0.4581E-01 0.7787E+00 0.4581E-C1 0.0 0.0 0.0 0.0 0.8704E+00 0.2069E+01 2 2

NE 0.0 0. 1832E+00 0.0 0.0 0.0 . 0.0 0.0 0.1332E+00 0.1822E+012

'ENE 0.3 0.4581E-01 0.4581E-01 0.0 0.0 0.0 0.0 0.9162E-01 0.3715E+01 2 3

3

  • 4E 3.0 0.0 0.4581E-01 0.0 0.0 0.0 0.0 0.4581E-01 0.5900E+01 3 26 ESE55 0.0 .. 0.0 0 .3 3 .0. 0.0 0K.0 0.0 0. .0 0.0 273 28 SE 0.0 0.45q1E-01 0.0 0.0 0.0 0.0 0.0 0.4581E-01 0.2100E+01 29 3o SSE 0.0 0.3665E+00 0.1374E+00 0.0 0.0 0.0 0.0 0.5039E+00 0.2607E+01 31 32 S 0.45A41E-31 0.1099E+01 0.2290+00. 00.0 0.0 0.0 0.1374E+01 0.2791E+01 33 4 34 SS 0.4581E-01 0.1009E+01 0.4591E+00 0.0 0.0 0.0 0.0 0.1512E+01 0.2967E+01 4 6 Sw 0.0 0.4581E+00 0.1832E+00 0.0 0.0 0.0 0.0 Q.6413E+00 0.2668E+01 4 37 4 WSW 0.0 0.3665E+00 0.9162E-01 0.0 0.0 0.0 0.0 0.4581E+00 0.2486E+01 W 0.3 0.9162E-01 0.9162E-01 0.0 0.0 0.0 0.0 0.1832E+00 0.3270E+01 42 WNW 0.0 0.1832E+00 0.9162E-01 0.0 0.0 0.0 0.0 0.2749E+00 0.2878E+01

.13 141 NW 0.0 0.4561E+00 0.2290E+00 0 0.0 0.0 0.0 0.6871E+00 0.2829E+01

.1 NNW 3.4581E-51 3.6413E+00 3.1054E+01 3.0 0.0 0.0 0.0 0.1741E+01 0.3713E+01 48 TOTAL 0.2290E+00 0.6505E+01 0.2932E+01 0.0 0.0 0.0 0.0 0.9666E+01 0.2961E+01 5

io NUMBER OF BAD HOURS - 0 NUMBER OF CALMS -

6 52

CAROLINA POWER ANOPOWR LIGHT ~f.COMPANY T(4TPAGE 1 2

3 4 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79 6

STABILITY CLASS G STABILITY CALCULATED FROM 01FF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY LOWER WIND SPEED CLASS(MPH).. AVG.

14 . DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED 16 N 3.1374E+00 0.1008E+01 0.0 0.0 0.0 0.0 0.0 0.1145E+01 0.2149E+01 17 NNE 3.9162E-31 ).5039E+00 0.0 0.0 0.0 0.0 0.0 0.5955E+00 0.1785E+01 NE 3.0 0.1832E+00 0.0 0.0 0.0 0.0 0.0 0.1832E+00 0.1210E+01 22 ENE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 23 24 E 3.0 0.4581E-01 0.0 0.0 3.0 0.0 0.0 0.4581E-01 0.R500E+00 25

.. 3 26 ESE 0. 0.0 0.0 . 0.0 0.0 0.0 0.0 0.0 0.0 27 28 SE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 SSE 0.0 3.3565E+00 0.0 0.0 0.0 0.0 0.0 0.3665E+00 0.1661E+01 4 314 12 0.45115-01 (.4581E+00 0.4581 -01 0.0 0.0 0.0 0.0 0.5497E+00 0.2425E+01 33 34 SSW 0.0 0.4123E+00 0.45B1E-01 0.0 0.0 0.0 0.0 0.45891E+00 0.2681E+01 36 SW 0.0 0.1374E+00 0.3 0.0 0.0 0.0 0.0 17 0.1374E+00 0.1843E+01

.. ,5 3 *, .

WSW 0.0 0.2290E+00 0.4581E-01 00.0 .0 *0.0 0.0 0.2749E+00 0.1773E+01 t- W 0.0 3.1832E+00 0.0 0.0 0.0 0.0 0.0 0.1832E+00 0.1127E+01 2 WNW 3.3. 0.2290E+00 3.0 0.0 0.0 0.0 0.0 0.2290E+00. 0.1638E+01 13.

NW 0.9152S-01 0.5039E+O0 0 0 0.0 00.0 .0 0.0 0.5955E+00 0.1387E+01 5

6 NNW 0.1832E+00 0.1695E+01 C.5955E+00 0.0 Os0 0.0 0.0 0.2474E+01 0.2655E+01 76 a TOTAL 3.5497E+30 0.5955E+01 0.7329E+30 0.2 0.0 0.0 0.0 0.7238E+01 0.1784E+01 NUMBER OF CALMS - 12 NUMBER OF BAD HOURS 0 4

7 7:

77 7 7(

CAROLINA POWER AND, LIGHT COMPANY. PA GE 17 4 JOINT PERCENTAGE FREQUENCIES OF WIND DIRECTION AND SPEED 5 FOR THE PERIOD 12:00 AM 4/ 1/79 TO 11:00 PM 6/30/79

SUMMARY

8 STABILITY CALCULATED FROM DIFF., TEMPERATURE #1+2 10 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 LOWER 13 . IND SPEED 'CLASS(MPH) .AVG.

.I 14 DIRECTION' CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 125I. 852. RAE'TA 50 TTL WN PE 12 .51 1 852. AE HA 50. TTL WN PE 16 N 0.1832E+00 0.2382E+0-1 0.3390E+01 .0.1054E+01 0.1832E+03 0.0 0.0 0.7192E+01 0.5108E+01 2 17 2 18NNE 0.1374E+00 0.2107E+01 0.48356E+01 0.2428E+01 0.3207E+00 0.0 0.0 0.9949E+01 0.6141E+01. 2 19 NE7 .0 0.1191E+01 0.2153E+01 0.2260E+01 0.0 0.0 0. . 0.5634E+01. 0.6329E-01 22ENE 0.0 0.5497E+ 00 0.2290E+01 0.1420E+01 0.0 0.0 0.0 0.4260E+61 0.6194E+01

'3

?4 E 0.0 0.4581E+00 0.2611E+01 0.7787E+00 0.0 0.0 0.0 0.3849E+01 6.5817E+01 31 GESE. .00. 0.91612E+00 .0. 339 E+ 01, 0.5039E+00 0.0 .'0 0.4810E401 0.5099E+01 SE 0.0 0.7787E+00 0252E+01 0.1145E+01 0.0 0.0 0.0 0.5176E+01 0.57C.6E+01 31 10 SSE 0.0 0.1741E+01 0.3802Et01 0.5955E+00 0.0 0.0 0.0 0.6136E+01 0.4756E+014'C 3'

)2S 0.1374E+00 ,0.3 069E+01.' 0 .3710E+01 0D6+1 0. 916'2E-ol 0.0 o.c 0.9024E+01, 0.5362E+01 44 13 .. 44 4 S~Sw 0,9162E-01. 3.3 298E+01 3.5726E+31 0.3)6QE+01 0.123E+00 0.0 0.0 0 .126-0E +02 0.5960E+01 15

'4(

6 SW 3.0 0.1924E+01 O.2978E+01 0.2336E+01 0.1832E+00 0.0 0.0 0.7421E+01 0.6058E-01 4:,

4:

a.0 WW . .141+0 0.61E+1 .15443 0O0, 0.0 0 6551E+01

'0.1374E+00 0.5158E -L 0 W 0.0 3.1054E+01 0.2519Ea-01 0.7329E4-00 0.458F1E-Ol 0.0 0.0 0.4352E+01 0.532E+01 2WN14 0.0 0.1145E+01 0.1237E+01 0.R704E+00 0.4581E-O1 0.0 0.0 0.3298E+*01 0.5651E+01 5 51 NV) 3.9162E-31: 3.1191E+01 0.1099E4-01 0.95+0 0000000.2978E+01 5E8 Gc rNNW 0.2290E+00 0.2840E+01 0.3390E+01 0.4123E+00 0.0 0.0 0.0 0.6871E+01 0.3994E+01 61 7 62 8,TOTAL 0.8704 E+00'3.2639E+ 0 2 0.5002E+02 0.2130E+02 0.1420E+01 0.0 0.0 0.1000E+03 0.5514E+01 634 0NUMBER Or- CALMS - 19 1...,.

NUBROF. BAD HOURS - I 1

621 70

ENCLOSURE 3 DIFFUSION ANALYSIS GROUND LEVEL RELEASE JANUARY 1 - JUNE 30, 1979 H. B. ROBINSON STEAM ELECTRIC PLANT Description of Attachments The attached taliles provide estimates of relative ground-level concentration (X/Q) and deposition (D/Q) for the period January 1 through June 30, 1979, for a ground-level release.

A description of the tables is as follows:

Table 1 - Undecayed, undepleted X/Q for standard distances.

Table 2 - 2.26-Day decay, undepleted X/Q for standard distances.

Table 3 - 8.0-Day decay, depleted.X/Q for standard distances.

Table 4 - Deposition estimates for standard distances.

Table 5 - X/Q and D/Q estimates for site boundary locations and special points of interest.

Method of Calculation The ground-level release calculations represent sector averaged concentrations at the given distances from the center of the reactor.building. The computer code used (XOQDOQ) was received from the U. S. Nuclear Regulatory Commission (NRC), Hydrology Meteorology Branch. (1)

Input variables included:

1. Wake correction factor from RG 1.111.
2. Building height for wake correction = 59..Ometers.
3. Joint wind frequency from the ten-meter level on-site meteorological tower.
4. Sigmz Z limited to 1,000 meters.
5. Calm wihds included with joint frequency and distributed according to the occurrence in the lowest non-calm speed class.

The adjustment factors to account for the straight-line flow model limitations (RG 1.111, Section C.1.c) were not applied. The code was modified to incorporate the revised curves for estimating plume depletion and ground desposition (XOQDOQ ERRATA, November 8, 1976.)

Relative Concentration Estimates The site boundary distances used for the calculations are as prepared for the June 4, 1976, Appendix I submittal to the NRC. Special point distances were obtained from the December 1978 site survey.

The maximum undepleted, undecayed X/Q value at the site boundary is 2.5E-05 in the SSE sector. This value is compared with values for other semiannual periods as follows:

JUL - DEC 1977 2.8E-05 JAN - JUN 1978 2.6E-05 JUN - DEC 1978 3.3E-05 Program for the Meteorological Evaluation of Routine Effluent Release at Nuclear Power Stations, J. F. Sagendorf and J. T. Goll, August 29, 1976.

EXIT ONE GROUND LEVEL RELEASE 1/1/79-6/30/79 NO DECAY UNDEPLETED ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES 4 SECTOR 0.250 0.500 0.750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 5

S _1.584E-05 4.707E-06 2.350E-06 1.511E-06 8.353E-07 5.709E-07 4.293E-07 3.40S5-07 2.803E-07.2.366E-07 2.039E-07 71 SSW 1.253E-05 3.856E-06 194-06 1.295E-06 7.184E-07 4.835E-07351-7283-722850 .050 .320 SW 7.169E-06 2.236E-06 1.230E-06 8.030E-07 4.437E-07 2.9432-07 2.149E-07 1.663E-07 1.340E-07 1.112E-07 9.434E-08 WSW _4_._996E-06 1.61 2E-)6 9.964E-07 5.801E-07-3. 200E-.07...2-1095-07 .. 529E-37 1.1775-07 9.435E-08.17.7965-08 6.592E-08 10- 3.86 9E-06 1.-279E-0 66.95 7E-07 4.524E-07 2.473EJ07..1.621E-07 1.171E-07 3.990E-09 7.192E-08 5.931E-08 5.006E-08 WNW 4.170E-06 1.4085-06 7.70,5E-07 5.026E-07 2.7485-07 1.788E-07 1.281E-07 9.759E-08 7.759E-08 6.364E-08 5.345E-08 12 NW 4.7935-06 1.563E-06 3.516E-07 5.557E-07 3.053E-07 _2..0025-07. I.446E-07 1. 109E-.17 .8.867E-708 7.3105-08.6.1685-08.

13! NW129-5373-618E-6100-6 6.134E-37 4.120E-07 3.041E-07 2.375E-07 1.927E-07 1.610E-07 1.374E-07 N 2.188E-05 6.649E-06 3.4285-06 2.247E-06 1.261E-06 3.554E-07 6.370E-0.7 5.009E-07 4-089E-07 3.431E-07 2.940E-07

'1 NNE __ 2.277E-05 6.943E-06 3.594E-06 2.351-n-0 1.1,14E-06 R.8q7E-07 6.417E-07 5 197E-07.4.239E-07 3.555E-07. 3.044E-07 12S KNE 1.212E-05 3.7245-6E 94-06 1.264E-06 7.054E-07 4.753E-07 3.519E-07 2.7545:-07 2.2405-07r 1.8745-07 1.602E-07 17? ENE 1.3C9E-05 4.063E-06 2.1375-06 1.391E-06 7.707E-07 5o176E-07 3.825E-07 2.99GE-07 2.429E-07 2.030E-07 1.734E-07 is -E 1.123E-05 3.451E-06 1.302E-06 1.189E-06 6.7-06E-07 4 -.522E-0-7 3.34*4 *0*72.614E-07'2.124E-071.l_.77.5E-07 15 bE0 ..

"1 ESE 8 .4535-0t6 -578E 2-. 1 t-06 1 .3.4305E-0 6 8.-703E-067-4.872E-07 3.2835-07 2.4375-07 1.909E-07 1.554E-07 1.301E-07 1.1125-07 K: SE 1.4195-05' 4.1905-06 2.086E-06 1.354E-06 7.576E-07 5.195E-07 3.913E-07 3.1055-074 2.554E-07 2.156E-07 1.858E-07 H SSE - 2.6565-05 7.80.9E-06 3.855E-06 2.469E-06 1.362E-06 9.369E-07 7.100E-07 5.6605-07 4.6745-07 3.9605-07 3.,422E5-07.

_ANNUAL AVERAGE CH110 (SEC/METER CUBED) DISTANCE IN MILES 25 BEARING. 5-000 7500 10oo -1.000 6 i6. '00 20.6 -25. 0 0 _30._00 0 35.000 40.000 45 .6 50000

[2-2-11 S1.79q55-07 1.0725-07 7.495E-08 4.527E-08 3.1785E-09 .?,...418E-09..1.936E-08 1.605E-08 1.3655-08 1.1845-08.,1.0435-08..~

S ---W - 1.415E-07 '8'.312E-08' 5.7075--3.376E-C8 2.334E-08 1.7565-08 1.3945-081.-1475-08 9.6985-09 8.366E-09 7.3335E-09

SW 8.1515-08 4.663E-08 3.1495-08 1.8205-08 1.239E-08 9.2175-09 7.245E-09 5.9165-09 4.967E-09 4.259E-09 3.7135-09 so'nl3, WSW 5.6775-08 3.2085-08_2.147E--08__1.226E-08 8.273E-09 6.110E-09_4.776E-09 3.882E-09 3.2465-09 2.773E-09 -2.40-9.

1-. W 4.3055--08 2.41508 1.6135-08 9.166E-09 6.1695-09 4.547E-09 3.549C-09 2.8815-09 2.406c-09 2.0545-19 1.7845-09 WNW 4.576E-09 2. 528E-08 1. 66 5E-_015 9.2925-09 6.177E-09 4.5095-09 3.4905-09 2.8135-09 2.3355-09 1.983E-09 1.713E-09 53 NW _5.3025-09 2.977E-08 1.9P4E-Os 1.1275-08-7.5845-09 5.591E-09 4.363E-09 3.542E-09 2.95S5-09 2.5255-09.2.1925-09 , ...

34 NN .1935-07 6'.9535--08 4.755E-08 2.797E-08 1.926E-08 1.445E-08 1. 1445-08 9.3935-09 7.924E-09 6.8236-09 5.9705-09

.5N, 2.562E,-07 1.511E-07 1.042E-07 6.1965-08 4.2975-08 3.240E-08 2.575E-08 2.122E-08 1.795E-08 1.550E-08 1.3595-08

! H11 NNE ___2.6515-07 1.5615-07 1.0755-07 6.385E-08_4.425E-08 3.335E5-08_2.6505-08 2. 183E7-08.1.846E.-08 1.594E- 08.391E-08.- ____-.

7; NE . 1.3925-07 811-855E-8333-8222-8176-8 .31-8 .20089.4595-09 8.1555-09 7.14.55-09 ENE 1.506E-07 8. 79 75-0)8 6.02t5-GS -3.552-5-03 2.451E-03 1.841E-08 1.459E-08 1.200E-08 1.0135-06 8.731E-09 7.646E-09 E_....... ...3175E.-017 7. 6785E-CS. 5..25 25E- 08 3.01895-08 2.1275-08 1 .5955-7 08..2 625E-08 1.0375-08 8.7435-09 .7.526E-09 6.584E-09,, .....

ESE 9.6735E-08 5.673E-08 3.8975E-08 2.306-08 1.595E-08 1.201E-08 9.529E-09 7.8435-09 6.6295-09 5.718E-09 5.0115-09 1.627E-07 9.771E-08 6.8195E-08 4.121E-08 2.890E-08 2.197E-08 1.751E-08 1.4565-08 1.238-08 1.0735-08 9.445E-09 3.004E-07 1.821E-07 1.279E-07 7.797E-075.489E-084.199E-071.372E-082.802E--2.38s-o8 2074E-08 K DIRCTIO

.5-'~~~

.7C9ED06 FO E-0CH 0S EGM 1.029E-05 1 -2 8.1E ENT 55R5 12.0-3 3-4 SEGMEN.T BOUNDARIES_ IN. MILE.S 4-5 5-10 10-20 0-3' 2.200030-40 40-50 7FROM SITE S 2.501E-06 8.680E-07 4.3185-07 2.8 09E5 20425 1.0875E- 07. 4.8 55E- 08 . 2.4 2 8E- 0 8 1A6 0 8E-0 8118 6E708.

2.18.E7066.42 E-07 3.604E-07 2.288E-07 1.6345-07 8.459-08 3.431-08 1.7655-08 1.150E-09 8.3785-09 S 1.2275- 706 4.571E-07 2.166E-07 1.3455-07 9.457E-08 4.7655-08 1.8575-08 9.2755-09 5.9345-09 4.2675-09 WSW 9.115E-07 3.2935-07-0 1.543F-07 19.477-08 6.61-0 3.752835-0E8 1.253-08.6.153-09.3.895E-09_2.778E-09 ____ _

ENE 1.73079- 2.550E-0 1.132E-07 7.225E-08 5.021E-08 2.451E0-08 9.3825- 4.580-09 2.891E-09 2.0585-09 WNW 7.31E-07 2.825E-07 1.294-07 7.799P-08 5.3625-08 2.6005-08 9.5435-09 4.5465-09 2.824-09 1.9875-09 NW .782.5-07-3.142.E-07 1.459E-07 8.90E-08 .186 3.52-08 ..153E-08 __5.E6310-09737554E-09 2.530E-.9288 NNW 1.7541-06 6.320E-07 3.062E-07 1.934E-07 1.377E-07 7.082E-08 2.8455-08 1.453E-08 9.417E-09 6.8335-09 N 3.619E-06 1.3005-06 6.4085-07 4.101E-07 2.945E-07 1.5365-07 6.2915-08 3.256E-08 2.127-08 1.552E-09 NNE 3.7855-06 1.356E-06 6.657P-07 4.252E-071 3.0505-07 :1.5872-07. 6.485E-08 3.352E-08 .2.188E-08 1.596E-08 NE . 2.034-06 7.2735-07 3-.5425-07 2.2485 1.6051-07 3.2961-08 3.3586-03E- 1.725E-08 1.122E-08 8.467E-09 ENE 2.233E-06 7.9615-5-07 2.438-07 1.7375-07 8958E-08 3.6125E-08 1.851E-08 1.203E-08 8.744E-09 c I ooLc...fl L f0t .. fl 2 ,,r n- . - , _..' ..

___ _EE1.J0t7-U6_ D .Uk'!-UI z. 4 t--UI  !*.>Vt-Uf 1. 114h-Of 5.773t-8.2.344E-08 .207E--.-U-.6 SE 2.228E-06 7.842E-07 3.932E-07 2.560E-07 1.861E-07 9.902E-08 4.173E-08 2.206E-08 1.459E-08 1.074E-08 SSE 4.117E-06 1.419E-06 7.129E-07 4.6a4E-07 3.427E-07 1.843E-07 7.886E-08 4.215E-08 2.807E-08 2.076E-08 VENT AND BUILDING PARAMETERS:

RELEASE HEIGHT (METERS) 0.0 REP. WIND HEIGHT (METERS) 10.0 S IAMETER - METERS) 0.0 BUILDING HEIGHT (METERS) 59.0 EXIT VELOCITY (METERS) 0.0 BLDG.MIN.CRS.SEC.AREA (SQ.METERS) 1370.0 HEAT EMISSION RATE (CAL/SEC) 0.0 AT THE RELEASE HEIGHT: AT THE MEASURED WIND HEIGHT ( 11.0 METERS):

VENT RELEASE MODE WIND SPEED (METERS/SEC) WIND SPEED (METERS/SEC) IND SPEED (METERS/SEC) 7 STA8LE CONDITIONS UNSTABLE/NEUTRAL CONDITIONS ELEVATED LESS THAN 0.0 ELEVATED LESS THAN 0.0 LESS THAN 0.0 9 MIXED BETWEEN 0.0 AND 0.0 MIXED BETWEEN 0.0 AND 0.0 BETWEEN_ 0.0 AND 0.0 GROUND LEVEL ABOVE 0.0 GROUND LEVEL ABOVE 0.0 ABOVE 0.0 2

32 0-1-.7-..-.-..-....-.-..-.-- -.- --..-. .- -

EXIT ONE GROUND LEVEL RELEASE 1/1/79-6/30/79 2.260 DAY DECAY, UNDEPLETED- __

al ANNUAL AVERAGE C.HI/Q (SEC/METER CUBED) DISTANCE IN MILES 4 SECTOR 0.250 0.500 0.750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.580E-05 4.686E-06 2.334E-06 1.498E-06 8.246E-07 5.611E-07 4.204E-07 3.319E-07 2.717E-07 .2.283E-07 .1.958E-07.

7 SSW 1.251E-053.842E-06 1.983E-06 1.286E-06 7.111E-07 4.769E-07 3.519E-07 2.744E-07 2.224E-07 1.854E-07 1.579E-07 6 SW 7.160E-06 2.281E-06 1.226E-06 7.995E-07 4.407E-07 2.917E-07 2.124E-07 1.640E-07 1.318E-07 1.091E-07 9.240E-08 S WSW 4.990E-06 1.608E-06 8.335E-07 5.775E-07 3.179E-07 2.090E-071...512E-07 1.161E-07 9.287E-08 7.657E-08 6.459E-08--

W 3.865E-06 1.277E-06 6.936E-07 4.505E-07 2.457E-07 1.607E-07 1.159E-07 8.876E-08 7.085E-08 5.830E-08 4.910E-08 i1 WNW 4*165E-06 1.405E-06 7.682E-07 5.005E-07 2.731E-07 1.772E-07 1.267E-07 9.633E-08 7.642E-08 6.254E-08 5.242E-08 2_NW 4.788E-06 1.560E-06 8.490E-07 5.534E-07 3.034E-07 1.985E-07 1.431E-07 1.095E-07 8.737E-08 7.187E-08 6.051E-08 1.028-05 3.165E-06 1.674E-06 1.095E-06 6.090E-07 .4.080E-07 3.004E-07 2.340E-07 1.895E-07 1.578E-07 1.343E-07 N 2.183E-05 6.618E-06 3.405E-06 2.227E-06 1.245E-06 8.405E-07 6.231E-07 4.877E-07 3.963E-07 3.310E-07 2.823E-07 NNE 2.272E-05 6.912E-06 3.571E-06 2.330E-06 1.298E-06 6.745E-07 6.475E-07 5.063E-07 4.111E-07 3.432E-07 2.926E-07 NE 1.210E-05 3.710E-06 1.924E-06 1.255E-06 6.980E-07 4.685E-07 3.456E-07 2.695E07 2.183E07 1.819E07 1.549E-07 17 ENE 1.306E-05 4.048E-06 2.126E-06 1.382E-06 7.630E-07 5.106E-07 3.761E-07 2.929E-07 2.371E-07 1.974E-07 1.680E-07 E 1.121E-05 3.439E-06 1.703E706 111-5339-06---484'03.5E01.8E7 1. 1812E-06.16 63BE-07 4.461E -07_3.28.7E-07 2.561E-07.2.0732-07..1.727E-07.-.1.469E-07 .-----.---

S94-6125 1.3250-06 8.657E-0-07 6602.571E 2.404E-07 1.87E-07 1.525E-07 1.273E-07 1.5E-07 SE 1.415E-05 4.168E-06 2.069E-06 1.343E-06 7.459E-07 5.088E-07 3.812E-07 3.008E-07 2.461E-07 2.067E-07 1.771E-07 SSE 2.649E-05 7.768E-06 3.825E-06 2.444E-06 1.342E-06 9.182E-07 6.922E-075.490E-07 4.510E-07.3.8022 3.269E-07 7ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES 111 BEARING 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 5

S .1 1.707F-07 1.002E-07 6.841E-08 3.960E-08 2.665E-08 1.947E-08.1.499E-08 1.196E-08 9.8032-09 8.2012-09._6.973E-09 SSW 1.368E-07 7.865E-08 5.3.00E-08 3.020E-08 2.013E-03 1.462E-08 1.121E-08 8.9222-09 7.298E-09 6.096E-09 5.177E-09 SW 7.964E-08 4.502E-08 3.003E-08 1.695E-08 1.126E-08 8.171E-09 6.268i-09 4.995E-09 4.092E-09 3.425E-09 2.914E-09 WSW 5.550F-08 3.100E-09 2.051E-08 1.144E-08 7.543E-095.444E-094.158E-093.302E-09 2.698E-09...2.253E-09 1.913E-09______

4.213E-08 2.342E-08 1.544E-08 8.577E-09 5.644E-09 4.0672-09 3.103E-09 2.462E-0? 2.011E-09 1.678E-09 1.4252-09 32 WNW 4.47e2-08 2.447E-08 1.594E-08 8.701E-09 5.658E-09 4.040E-09 3.059E-09 2.4122-09 1.959E-09 1.6272-09 1.3762-09

!3 NW 5.191E-08 2.883E-08 1.901E-08 1.0562-08 .6.959E-09 5.020E-09 3.835E-09 3:047E-09 .2.491E-09 2.081E-09 .1.769E-09,.

1.16 4E -07 1N 6'.697E-08 4.522E-08 2.593E-08 1.741CE-03 1.272E-08 9.816E-09 7.856E-09 6.460E-09 5.421E-09 4.624E-09 2.4492-07 1.412E-07 9.5242-08 5.422E-08 3.607E-03 2.613E-08 1.998E-08 1.587E-08 1.295E-08 I.080E-08 9.1552-09 NNE 6 __ 2o5362-07 1.461E-07 9.944E-09 5.601E-08 3.725E-03 2.699E-08 2.065E-0B1.6402-08 .339E-08 N7 1.341E-07 7 .7026E-8 5.18 3E-098 2 .9 4 .2E-0 8 -196 3E- 0 1 .4 24E-0 1.09 12E- 08 8.673E-09 7.089E-09 5.917E-09 5.021E-09 ENE 1.454E-07 8.335E-08 5.604E-08 3.186E-08 2.122E-08 1.539E-08 1.1792E-08 9.38"E-09 7.671E-09 6.406E-09 5.4392-09 1.272E-07 7.239E-03 4.901209 2.7876-08 1.857E-08 1.349E-09 1.035E-08 8.2382-09 6.741-09.5.6332-09 4.786E-09 ESE 9.413E-08 5.445E-08 3.689E-08 2.123E-08 1.428E-08 1.046E-08 8.072-09 6.462E-09 5.313E-09 4.4582-09 3.801E-09 SE 1.5432-7 9.025E-08 6.1382-08 3.528E-08 2.359E-08 1.7142-08 1.313E-08 1. 044E-08 8.523E-09 7.101E-09 6.028-09 SSE 2.854E-07 1.68-07 1.157E-07 6.723E-08 4.531E-08 3.31E02.553- 402 9392E.-08...425-02.14 2.039208.1.6732-08.9.4019-085-C3/Q (SEC/METER CUBED) FOR2 EACH SEGMENT 151SEGMENT.BOUNDARIES.! MILES. .

DIEC~lN .- 112 - 344-5 5-10 10-20 20-30 30-40 40-50 1 FROM SITE 81 S 2.495E-06 _8.571E-07 4.2252-07 2.724E-07 1.9612-07 1.317E-07..'_4.025E-8.E 1-959E-08 20.200E-01180 10 1.4251E-09, 274 0729322--07 .017-08 -08 1.473E-08 8.957E-09 6.112E-09 SW 1.2719-06 4.542E-07 2.142E-07 1.324E-07 9.263E-08 4.6093-08 1.733E-08 8.233E-09 5.015E-09 3.433E-09 WNW 1.19.066E-07 3.272E-07 1.5'2E-079.3292-08 6.477-08 237E176-086 1.6172-09

- 0805 .489E-09 5__.32316E-09.6_2.29 N 2.449E-7 2.2-07 1.702E-07 7.1192-08 4.9252-08 2.403-08 8.7987-09 4.102E-09 2.473E-09 1.683E-09 WNW 7.906-07 2.810E-07 1.280E-07 7.6822-08 5.2592-0. 2.5192-08 E 8.956E-3 4.079-09 2.424E-09 1.633E-09 Nw 8.7562-7 3 .123E-07 1.444E-07 8.778E-08 6.069E-08 .2.9592-08. 1084738. .063E-09 3.060-0952.087E-09..

NNW 1 148.5-06 6.276 E-07 3.025E-07 .9018E-07 2.3- 1.3465-E07 6.127-0-08 2.6432E-08 1.231E-08 7.894E-09 5.434E-09 0N 3.5962-06 1.2839-06 6.269E-07 3.9752-07 2.8292-07 1.438-07 4 8 8 7 5.527E-08 2.6322-08 1.593E-08 1.03E-0 NNE 3.7621-06 1.3392-06 6.516E-07 4.124E-07 -2.931E-07 .l. E.3 5.710E-08 2.7192E-0.1 0 6.2E-0 NE 2.024.-06 7.199E-07 3.479-07 2.192E-07 1.5523-07 7.852-08 3.007E-08 1.435E-08 8.708-09 5.932E-09

r. r ' 7 -i6- io'ii c-V' n ? -I i:-fN7 -A *7QC-A7 I -A o-.7 a gn _ n a ,I.MC no I ari no n A-,. ^ 1. .1 1,12r

Fo L .7 L;-Vo1 *Vocv t 1. t.5urtUf fu-r >.46 t-- 2.1b2-08 1.O2ti-O 6b.98tU o9.. 4.96 E-09, SE 2.211E-06 7.724E-07 3.831E-07 2.467E-07 1.774E-07 9.164E-08 3.589E-08 1.726E-08 1.048E-08 7.127E-09 SSE 4.087E-06 1.398E-06 6.952E-07 4.520E-07 3.273E-07 1.711E-07 6.825E-08 3.334E-08 2.046E-08 1.404E-08 VENT AND BUILDING PARAMETERS:

RELEASE HEIGHT (METERS) 0.0 REP. WIND HEIGHT (METERS) 10.0 DIAMETER - (METERS) 0.0 BUILDING HEIGHT (METERS) 59.0 2 EXIT VELOCITY (METERS) 0.0 BLOG.MIN.CRS.SEC.AREA (SQ.METERS) 1370.0 3 HEAT EMISSION RATE (CAL/SEC) 0.0 Nd AT THE RELEASE HEIGHT:

VENT RELEASE MODE WIND SPEED (METERS/SEC)

I AT THE MEASURED WIND HEIGHT ( 11.0 METERS):

VENT RELEASE MODE WIND SPEED (METERS/SEC) WIND SPEED (METERS/SEC) 7 STABLE CONDITIONS UNSTABLE/NEUTRAL CONDITIONS ELEVATED LESS THAN 0.0 ELEVArED LESS THAN 0.0 LESS THAN 0.0 MIXED BETWEEN 0.0 AND 0.0 MIXED BETWEEN 0.0 AND 0.0 BETWEEN 0.0 AND 0.0 1o GROUND LEVEL ABOVE 0.0 GROUND LEVEL ABOVE 0.0 ABOVE 0.0 17 13 214 23 30 31 37 k4

EXIT ONE GROUND LEVEL RELEASE 1/1/79-6/30/79 .

t 8.000 DAY DECAY, DEPLETED .- -

21 31 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES.........

4 SECTOR 0.250 o.560 0l.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S1.498E2-05 4.293P-06_2.090E-06 1.319E-06_7.068E-07 4.704E-07 3.459E-07 2.687E-07 .2.167E-07 .1.798E-07..1.52 4E-0 7 ....

1.8E-5351E0 174 - 11322-06 -6.083E-07 --3.9832-07 -2.,886E-07 2.213=-07 1.767E-07 1.453E-07 1.222E-07 SW 6.782E-06 2.096E-06 1.095E-06 7.021E-07 3.761E-07 2..431E-07 1.735E-07 1.316E-07 1.041E-07 8.4892-08 7.091E-08 WSW 4.726E-06 1.471E-06 7.892E-07 5.071E-07 2.713F-07 1.742E-07 1.235E-07 9.311E-08 7.329E-08 .5.954E-08 4.9552-08------

W......3.660E-06 1.16LE-06 6.194E-7 3.956E-07 2.096E-07 1.339E-07 9.460E-08 7.115E-08 5.5882-08 4.531E-08 3.765E-08 I- N 3.945E-06 1.285E-06 6.861E-07 4.395E-07 2.330E-07 1.477E-07 1.034E-07 7.723E-03 6.028E-06 4.861E-08 4.019E-08 WNW 4.535E-06 1.427E2-06_7.583E-07 4.859E-07. 2.588E-0. -1.654-E-.07_1.168E-07 8.776E-08 .6.890E-08.5.584E708 .4.63820 S -

NNW .736-062896-06 96127519-7 9.920 .0E-07 2.455E-07 1.879E-07 1.497E-07 1.229E-07 1.032E-07 N .2.069E-05 6.064E-06 3.049E-06 1.962E-06 1.067E-06 7.0482-07 5.129F-07 3.94;?E-07 3.162E-07 2.607E-07 2.197E-07 NNE 2-154E-05 6.332E-06 3.197E-06 2.052E-06 1.112E-06 7.3312-07 5.327E-07 .4.097E-07 3.279E-07 .2.701E-07..2.275E-07......

NE 1.146E-05 3.397E-06 1.721E-06.1.104E-06 5.9732-07 3.920E-07 2.836E-07 2.1742-07 1.7352-07 1.4272-07 1.1992-07 ENE - 1.2382-05,3.7062-06 1.901E-06 1.216E-06 6.527E-07 4.269E-07 3.064E-07 2 361E-07 1.882E-07 1.546E-07 1.299E'-07 E __1.063E-05 3.1492-06 1.603E-06 1.039E-16 -5.679E-07 3. -730E-07-2 -696E-07.2.064E-07.1 64 6 E- 071.35 2E-O 7-..1 .13 6E -0.7...~.

7.997-06 2.353-06 1.194 C5~ -. 6072-07 4.1 9-07 2.714E-07 1.967E-07 1.509E-0 .020 .220 .5E0 SE 1.342E-05 3.821E-06 1.854E-06 1.181E-06 6.405E-07 4.276E-07 3.146E-07 2.444E-07 1.972E-07 1.635E-07 1.386E-07 SSE, 2.5122E-0 5 7. 1-202O-0.6.1 3.4282-06 2..1551E-06. l.152E-06 .. 7.7132 -07_.5..7102-07. 4.4572-07 .3.6102-07.3.0052-07. 2.553E-07,.......

241 K ANNUAL AVERAGE BEARING CH I/Q (SEC/METER 5.000_ 7.

CUBED) -_DI 'STANCE.INMILES....-. . . . . . .. . ..

T0d1.000d _-15_.000 20.000 25.0QC) 30.000 35.000 40.000 45.300 50.00 HS - -1.3132-07 7.411E-08 4.89SE-08 2.7052-081.7602---081.252E2-089.428tE-09 .7.3816E-09 5.957E-09 4.911E-09 4.121E-09 SSW 1.0462-07 5.767E-08 3.7522-08 2.031E-08 1.304E-08 9.1922-09 6.8752-09 5.356E-69 4.300E-09 3.533E-09 2.9552-09 I. SW 6.036E-08 3.255E-08 2.087E-08 1.1092-08 7.044E-09 4.928E-09 3.667E-09 2.846E-09 2.279E-39 1.869E-09 1.5612-09 lil__WSW ___412052-093 2.2402-08 1.4242-08_7.474E-09 4.706E-093272E-092.422--09 1. 871-09 ..14932-09 .1.2202-09 .016 -0 W 3.1902-OS 1.690E-0;3 1.0702-08 5.5942-09 3.513E-09 2.437E-09 1.801E-09 1.391E-09 1.1082-09 9.0522-10 7.5362-10 WNW 3.390E-08 1.766E-08 1.105E-08 5.6712-09 3.519E-09 2.41C2-09 1.773E-09 1.3592-09 1.0772-09 8.7492-10 7.249E-10 NNW 3 .929E-08. 2.0802-081_1 1317E-08 6.87B82-09 4.322E-69 3.OO0E-09-2.21BE-09 1.7132-09 1.366E-09,.1.1162-09 9. 290E-10, ......

NW 7' 8.8292-08-4.8502-08 3.150E-08 1.702E-08 1.093E-08 7.7122-09 5.776E-09 4.5072-09 1.625E-09 2.984E-09 2.501E-09 N 1.885E-07 1.0452-07 6.8182-08 3.7022-08 2.3792-08 1.677E-08 1.254E-08 9.761E-09 7.8302-09 6.4272-09 5.371E-09 NE- 1.951t-07 1.O002-0'77 1.03 92-0.8_3.817E-08.-2.4522E-08.11.7282E- 01 .2922-.08 1.006E-08 8.0692-09 6- 6VE-09.5.53 52-09..-______

NE 1.0272-0 5532E-08 3.674E-0.9 1.986E-08 1.274E-08 3.9732-09 6.7052-09 5.221E-09 4.189E-09 3.439E-09 2.3752-09 ENE 1.1112-07 6.106E-08 3.964E-08 2.139E-08 1.3712-08 9.6492-09 7.2082-09 5.6112-09 4.5012-09 3.695E-09 3.0902-09 E 9.7172-03 5.3322-08 3.458E-03 1.8642-08 1. 1932-08 8 .3 975-09 6.2722-09. 4.881E-09 3.916E-09 3.2152-09 2.6892=09 ESE 7.1552-08-3.9532-08 2.5782-08 1.4012-08 9.0302-09 6.3882-09 4.795E-09 3.748q-09 3.019E-09 2.488E-09 2.0872-09 SE - 1.194E-07 6.7302)-08 4.4412-08 2.4452-08 -1.58362-08 1.125E-08 8.4502-09 6.6032-09 5.3122-09 4.370E-09 3.6592-09 8 8

__SSE 2.206E-07_1.256-078.343-08_4263E~ 3.0,272-08.21.20 1.220 .72-81OI_ 5 4 E 9 ... 3EO.........

-~CHI/Q' I SEC/METEP CUBED) FOR.EACH SEGMENT S-SEGMEN.T.. BOUNDARI ES..IN_ -MILES ..... -

DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S4 2 223

. 72E-06.-7.3.79E -0.7 __3. 4 922E-07 _2. 17 5 70 7---1.5272E-077_.566,E-0 ... 2.7 722-0Oct.1. 264E-OS ..-. 7.425-09....4.929E-09. ___ --

Sw 1.876E-06 6.3152-07 2.911E-07 1.775E-07 -1.225E-07 5.915E-08 2.0902-08 9.2912-09 5.3882-09 3.546E-09 SW 1.1412-06 33.942-07 1.7532-07 1.046E-07 7.1152-08 *3.3542-08 1.1472-08 4.9882-09 2.865E-09 1.8762-09 WSW -8.1542-07 2.805E-07 1. 248E- 07 .7.37 22E-08 __493-0%.2.314-0a.. 7.7472-09 -3.314E-09 .83E0-,.-.2E0,- --.

W 6.4182-07 2.1732-07 9 ,5 7 0 -r- 08 5.6222-08 3.7792-08 1.7482-08 5.804E-09. 2.470E-09 1.4002-09 9.0932-10 41 WNW 7.0952-07 2.409E-07 1.0472-07 6.06BE-08 4.0362-08 1.8332-08 5.909E-09 2.4532-09 1.3702-09 8.7922-10 TNW 7.857E-07 _.2.677E-07__ 1. 181E-0 '7 6.9322-08 __.4.6562-08__22.152E-0.8.-3 4E0 _3.4E0 NN 11.569E-06 5 .3 822r--07 2.477E-07 1.5042-_07 1.035C-07 4.973E-08 1.753E-03 7.796E-09 4.5342-09 2.9952-09 7, N 3.236E-06 1.105E-06 5.168E 3.175c--07 2.203E-07 1.070E-07 3.806E-08 1.6952-08 9.819E-C9 6.4522-09 NNE 3.385E-06 -1.15 E-06.5.370E-07.3.293E-07.2_.291'2-07 .1. 106E-07 . 3.927E-08 1.747-E-08 1.0122-08 6.6482-09 ..

N__E 1.8202-66 6.1872-07 2.8602-07 1.7432-07 1.203E-07 5.7992-08 2.0452-08 9.0702-09 5.2522-09 3.452E-09 o c AL & _17 c nP I 1hr II I a Vn7 I coO1a-n I Zf~ -- nf-

- I. __ - _ _ . , - A l l

-LetLICUO e.J2S UX .Je.'V~ -.V7 -- T7IL -U.

SE 1.992E-06 6.661E-07 3.167E-07 1.978E-07 1.389E-07 6.871E-08 2.507E-08 1.136E-08 6.639E-09 4.386E-09 SSE 3.683E-06 1.206E-06 5.743E-07 3.621E-07 2.559E-07 1.280E-07 4.745E-08 2.178E-08 1.283E-08 8.533E-09 VENT AND BUILDING PARAMETERS:

RELEASE HEIGHT (METERS) 0.0 REP. WIND HEIGHT (METERS) 10.0 DIAMETER -- (METERS) 0.0 BUILDING HEIGHT (METERS) 59.0 EXIT VELOCITY (METERS) 0.0 BLDG.MIN.CRS.SEC.AREA (SQ.METERS) 1370.0 HEAT EMISSION RATE (CAL/SEC) 0.0 AT THE RELEASE HEIGHT: AT THE MEASURED WIND HEIGHT 11.0 METERS):

ENT RELEASE MODE WIND SPEED (METERS/SEC) VENT RELEASE MO WIND SPEED (METERS/SEC) WIND SPEED.(METERS/SEC)

Li 7 STABLE CONDITIONS UNSTABLE/NEUTRAL CONDITIONS ELEVATED LESS THAN 0.0 ELEVATED LESS THAN 0.0 LESS THAN 0.0 MIXED BETWEEN 0.0 AND 0.0 MIXED BETWEEN 0.0 AND 0.0 BETWEEN 0.0 AND LEVEL ABOVE 0.0 GROUND LEVEL ABOVE 0.0 ABOVE 0.0 27a 2

14 37 F --------- --

EXIT ONE GROUND LEVEL RELEASE 1/1/79-6/30/79 RELATIVE DEPOSITION PER UNIT AREA M*-2 AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE 0.25 0.50 0.75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 44.3.413E-08 1. 154E-08 5.9262-09 3.639E-09 1.814E-09 1.100E-09 7.439E-10 5.391E-10 4.099E-10 3.229E-10 2.614E-10 SSW 4.792E-0 1.620E-0 8.320E-09 5.109E-09 2-:547E-09 1.545E-09 1.044E-09 7.5613E-10 5.755E-10 4.534E-10 3.670E-10

_W 3.5912-08 1.2142-08 -6.2342E-09 3.823E-09 1.90SE-09 .--. 157E-09 7.826E-10 5.6712.-10 4.3122-10 3.397E-10 2.750E-10 Iz WSW . -.2.6352-08 8-910E-09 4.575E-09 2.809E-09 1.401E-09 8.494E- 110 5.743E-10 4.162E-10 3.164E-10 2.493E-10 2.018E-10 W, 2.034E-08 6.979E-09 3.532E-09 2.169E-09 1.0812-09 6.558E-10 4.434E-10 3.2132-10 2.443E-10 1.?252-10 1.558E-1O WNW 2.2802-08 7.710E-09 3.959E-09 2.4312-09 1.212E-09 7.3502-10 4.9 6 q-=-10 3.601E-10 2.7382-10 2.157E-10 1.746E-10 2.676E-08 9.60c-09 4.646E-09 2.853E-09 1.422E-39 8.626=-10 5.e32E-10 4.2262-10 3.214E-10 2.5322-10 2.050E-10 NNW 3.5502-08 1.200E-09 6.163E-09 3.784E,-09 1.8387E-09 1.144E-09 7.7372-10 5.606E-10 4.263E-10 3.3582-10 2.719E-10 N - 5.5982-08 1.893E2-08. 9. 719E-09 5.968E-09 2.975E-09 1.8042-09 1.220E-09 8.841E-10 6.7222-10 5.296E-10 4.287E-10.

NNE 6.2122-098 2.1012-08 1.0792-08 6.623E-09 3.3022-09 2.0022-09 1.354E-09 9.8112-10 7.4602-10 5.8772-10 4.7582-10

_ NE 4.028E-08 1.3622-08 6.Q)932-09 4.294E-09 2.141E-09 1.29S2-09 8.7782-10 6.3612-10 4.837E-10 3.8112-10 3.085E-10 ENE 4.3142--013 1.459E-01 7.491E-09 4.6002-09 2.293E-09 1.3912-09 9.403E-10 6.8142-10 5.191E-10 4.082E-10 .3.3042-10 E 3.318E-08 1.1222-08 5.760E-04 3.537E-09 1.763E-09 1.0692-09 7.2312-10 5.2402-10 3.984E 3. 139E-10 2.541E-10 11 ESE 2.662E-08 9.0032-09 4.6222-09 2.8382-09 1.415E-09 8.582E-10 5.8022-10 4.205E-10 3.1972-10 2.519E-10 2.0392-10 SE 5 2.621E-08 8.864E-09 4.551E-09 2.795E-09 1.393E-09 8.450E-10 5.713E-10 4.1402-10 3..1482-10 2.4802,,- 0E-1 SSE 4.178E-08 1.413E-08 7.2542-09 4.454E-09.2221E-09 1.3472-09 9.1052-10 6.598E-10 5.017E-10 3.953E-10 3.200E-10 DIR ECT ION .DISTANCES IN MILES.. ..-..

1FROM SITE . 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 5 2.1632-10 1.0602-10 6.649E-11 3.3612-11 2.0342-11 1.364E-11 9.7732-12 7.3382-12 5.706E-12 4.55B2-12 3.720E-12 1 SSW __ 3.0362-10 _ 1.488E-10.9.-3362E-11-4.,719E-11. 2.856E-11 I..915E--II 1.3722-11 1.030E-11 8.011E-12. 6.399E-12.5.223E-12 ----

SW 2. 2752E-10 1.11 52-10 695-i336112.1402-1 .3-1 1.02SE-lI 7.720E-12 6.0022-12 4.795E-12 3.9142-12 WSW 1.669E-10 8.1812-11 5.133E-11 2.395E-11 1.570E-11 1.053E-11 7.5452-12 5.665E-12 4.4052-12 3.519E-12 *2.8722-12

  • W 1.2892-10 6.3162-11 3.9632-11 2.003E-11 1. 212E-1 1 8 .129E:712..5. 825E-12 4.3742-12 3.4012-12 2.7162-12 2.2172-12 .

WNW ~. 1.4452-10 7.079E-11 4.4422-11 2.245E-11 1.359E-11 9.111E-12 6.5282-12 4.9022-12 3.8112-12 3.0452-12 2.4852-12 2 NW NNW 1.695E-10 8.3082-11 5.213E-11 2.635E-11 1.595E-11 1.069E-11 7.662E-12 5.7532-12 4.473E-12 3.573E-12 2.9172-12

- 2-249E-10 .102-10 6.915E-11 3.4952-11 2.116E-11 1.4182-11 1 .016E-11. 7.632E-12 .5.934E-12 .4.740E-12 3.8692-12 N 3.547E-1O 1.7382-5 1.0905-1025.5-2211 3.33-'6E-11 2 .237E2-Il 1.603E-11 1.203E-11 9.357E-12 7.4752-12 6.1012-12 NE 392-01.9292-10 1.210E-10 6.1172-11 3.702E-11 2.4822-11 1.7792-11 1.336E-11 1.03BE-lI 8.295E-12 6.771E-12 NE 2.552E-10 1.251E-10 7.8462-11I 3.9662-11 2.400E-11 1.6092-11 1.153E-11 8.659E-12 6.733E-12 5.3792-12 4.390E-12 ENE .2.733E-10 1.340E-10 8.405E-11 4.248E-11 2.571E-11 1.724E-11 1.235E-11 9.276E-12 7.212E-12 5.761E-12 4.702E-12 E 2.1022-10 1.030E-10 6.4632-11 3.267E-11 1.9772-11 1.3262-11 9.499E-12 7.133E-12 5.5462-12 4.4302-12 3.6162-12 f EE .672-0

.26211 .162112.62211.572-1_.04211 .632125..724E-12. 4.450E-12..--3.555E-12-,2.902E--1Z-.-----

SE 1.6612-10 8.1392-11 5.107E-11 2.5912-11 1.5622-11 1.047E-11 7.5062-12 5.6362-12 4.3822-12 3.5002-12 2.857E-12 SSE . 2.647E-10 1. 297E- 10 8.139E-11 4.114E-11 2.490E-11 1.669E-11 1.196E-11 8.982E-12 6.934E-12 5.579E-12 4.554E-12

- RLATIVE D1EPOSI"TION PER U-NIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES

-D IRECT ION a.w .51-1?2- 374 -----.....


5-1 102-... 20-30-----. 30-40

__~ -. 40-50 FROM 'SITE S 6.158E-09 1.902E-09 7.5702-10 4.1372-10 2.6292-10 1.129E-10 3.5,)22-11 1.3882-11 7.412E-12 4.5882-12' SSW 8.645E-09 .2. 67 1E-09 1.063E-09.15.8082-1 0.-.3.691E-.10.-. 1 .586E-101. 4.9172-11 .1. 949E- 11 1.0412-11 .. 6.441E-12 7 SW: 6.478F-09 -2.0012-09 -7.9642-10 -4.3522-10 2.766E-10. 1.1882-10 3.6842-11 1.4602-11 7.7972-12 4.8262-12 2WSW 4.754E-09 .1.4692-09 5.844E-10 3.1942-10 2.030E -10 8.7182-11 2.704E-11 1.072E-11 5.722E-12 3.5422-12 1__W ___3.670E-09 _1.1342-09 4.5122-10 2.465E-10 1.567E-10 6.731E-11 __2.067E-11....8 .2 72E- 12.4. 4182E- 12 -.2.73 4 E-712.

NW 4.113E-09 5.0572-10 0E-271E0 '--2.763E-10 .1.756E-10 7. 5442-11I 2.3392-11 9.272E-12 4.9512-12 3.065E-12 NW 4.8272-09 1.4912-09 5.9352-10 3.2432-10 2.0612-10 9.854E-11 2.7462-11 1.089E-11 .5.8112-12 3.5972-12

__NN W 6.404F-09 .1.9782-09 _7.8732-10.4.302E-10 ... 2.734E-10....11520 362-11 1.4442-11 .7. 7 0 8E-12...--- 4. 7 71 E-12

.1 N 1.ClcE-0s.3. 1202-09 1.2412-09 6.7942-10 4.312E-10 1.8522-10 5.7432-11 2.276E-11 1.216E-11 7.5242-12 NNE 1.121E-08 3.462E 09 1.378!E-09 7.5292-10 4.785E-10 2.0552-10 6.374E-11 2.5262-11 1.349E-11 8.3502-12

___NE ___7.2662-09 2.2452-09 8.9332-10 4.891E-10 3.1022-10 1.3332-10.4.132E-11 .1.638E-11....8.746E712 .5. 414;:- 12....

ENE 7.783E-09 2. 405E-09 9.56SE-1O 5.2292-10, 3.3232-10, 1.427E-10 4.427E-1I 1.754E-11 9.3692-12 5.7992-12 2 5.9P52-09 1.849=-09 7.3582-10 4.021F-10 2.5552E-10 1.0982-10 3.4042-11 1.349E-11 7.204E-12 4.4-592-12 ES E E_ 4.803E-09 1.484E-09 5.9052-10 3.227E-10.2.051E-10.8.809E-11l 2.732E-11 .1083E.-lI. .5.7812-12.. -3.578E-12..

'E47292-09-': 1.4612E-09 5.8142E-10" 3.1772-10 2.019E-10 873-1 2.6902-11 16621 5.921 3.5232-12 SSE 7.517E-09 2-178F-09 9.26&F-10 5.06.3F-10 3.1~1l 1.-~-AArn A-7AA-11l I fAoo;-l1 0 fl7> r- I '

VI l1 Au AM D U Iup VAMP.- I L 51 RELEASE HEIGHT (METERS) 0.0 REP. WIND HEIGHT (METERS) 10.0 DIAMETER (METERS) 0.0 BUILDING HEIGHT (METERS) 59.0 EXIT VELOCITY (METERS) 0.0 BLDG.MIN.CRS.SEC.AREA (SQ.METERS) 1370.0 HEAT EMISSION RATE (CAL/SEC) 0.0 AT THE RELEASE' HEIGHT:*' AT THE MEASURED WIND HEIGHT ( 11.0 METERS):

2 VENT RELEASE MODE. WIND SPEED (METERS/SEC) VENT RELEASE MODE WIND SPEED (METERS/SEC) WIND SPEED (METERS/SEC)

ELEVATED LESS THAN 0. LESS THAN 0.0 MIXED BETWEEN 0.0 AND 0.0 MIXED BETWEEN 0.0 AND 0.0 BETWEEN 0.0 AND 0.0 GROUND LEVEL ABOVE 0.0 ABOVE 27i 13 15____

AT TH MEASURE WIN HEGH-(11.0MEER)

-.-. -.-.- - .-.- .--...---- -. . ~..--..-.-...

17]

27 531 .-- - ----------.

1'

EXIT ONE GROUND LEVEL RELEASE 1/1/79-6/30/79 SPECIFIC POINTS OF INTEREST REL EASE TYPE OF DIRECTION DISTANCE X/o X/Q X/Q D/Q ID LOCATION (MILES) (METERS) (SEC/CUB.METER) (SEC/CUB.METER) (SEC/CUS.METER) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY 6 ~ -- --

IT ------

UDAR BOUNDARY

.AlQ S 0.28 451.

J~I. .UNDEELEIED- J1_EPJ.ET 1.3E-05 1.3E-05 1.2E-05 2.9E-08 A SITE BOUNDARY SSW 0.29 467. 9.6E-06 9.6E-C6 9.OE-06 3.8E-08

, A SITE BOUNDARY S11 _ 0.36 579. 3.8E-06 3.8E-06 3.6E-06 E -0 2.OE-08 10 A SITE BOUNDARY WSW 0.36 579. 2.7E-06 2.7E-06 2.5E-06 1.5E-08 A SITE BOUNDARY W 0.50 805. 1.3E-06 1.3E-06 1.2!-06 6.9E-09

__A SITE BOUNDARY WN1 0.55 895. 1.2E-06 1.2E-06 -06 6.6E-09 1 A SITE BOUNDARY NW 1.23 1979. 4.1E-07 4.1E-07 3.5E-07 2.0E-09 ba A SITE BOUNDARY NNW 1.89 3042. 4.4E-07 4.4E-07 3.7E-07 1.3E-09 to A SITE BOUNDARY N 1.94 312?. 8.

12 A SITE B

__ASTEBOUNDARY AE NW.9 1.26 2028 1.7E-06 1.7E-06 1.4E-06 4.5E-09 7 A SITE BOUNDARY NE 1.01 1625 1.2E-06 1.22-06 1.1E-06 4.2E-09

__A SITE BOUNDARY ENE 0.86 1384_ 1.7E-06 1.7E-06 1.5E-065 BOUNDARY N982. 2.E-06 2.5-06 2.3-06 8 -09 SITE BOUNDARY ESE 0.50 805 .3E-06 A SITE BOUNDARY SE 0.29 467.. 1.1E-05 1.1E-05. . .1005.2.1E-08 A SITE BOUNDARY SSE 0.26 418 2.59-05 2.5E-05 2.3E-05 3.9E-08 A MILK COW NE 1.30 2092 8.7E-07 8.6E-07 7.4E-07 2.7E-09 A MILK COW E 4.20 6759. 1.7E-07 1-6E-07. . .32-01_.__

A MEAT ANIMAL23 3734 4.7E-07 4.6-07 3.8E-07 9.5E-10 A MEAT ANIMAL SSW 2.08 3347 4.6E-07 4.5E-07 3.8E-07 1.4E-09 A _MEAT ANIMAL SW 2.27 3653. ._,_2.0E-07 _..9.3E-10 A MEAT ANIMAL WSW 2.69 1.4E-07 1.4E-07 1.LE-07 5.OE-lO A MEAT ANIMAL W 3.97 639. 6.OE-08 5.9E-08 4.6E-08 2.OE-10 A MEAT ANIMAL . WNW 4.07 6550. 6.2E-08 6.12-03 4.7E-03 21 E-10 A MEAT ANIMAL NW 1.60 2575 2.8E-07 2 BE-07 2.3E-07 1.3E-09 A MEAT ANIMAL NNW 2.84 4571. 2.6E-07 2.5E-07 2.02-07 6.2E-10 33 _ A - MEAT A N IMA L N293_4715.. 5.2E-07 8 0.8E-07 4.4E-07..........9.2E-10.

A M7E AT ANIMAL NNE 1.65 2655. 1.1E-06 1.7E-06 9.6E-07 28E-09 A M E.AT ANIMAL NE 1.16 1867. 1.2E-06 1.OE-06 8.8E-07 3.3-09 A MEAT ANIMAL ENE 2.41 3879. .- 0 .- 0 .E-0 5.95-0 H37 A MEA T_ ANIMA0L E 3.12 5021. 2.5E-07 2.4E-07 1.9E-07 4.9E-0

-06 -068.1E-09 A MEAT ANIMAL . ESE 1.99 3203. 3.3-07 3.3E-07 2.3E-07 8.E-10 A ~ .RESIDENT __ ___0.30 433. 1.1E-05 1.1E-05 1.1E-05 -08_

RESIDENT SSW 0.30 483. 9.1E-06 9.0E-06 8.5E-06 3.62-08 A RESIDENT SW 0.40 644. 3.2E-06 3.2E-06 3.0E-06 1.7-08 12 A RESIDENT WSW 04 64. 2306 __.22E6 .. 2.1E-0613-0 L. RI A D17-N T W 0.60 966. 9.7E-07 9.7E-07 8.8E-07 5.1E-09 A RESIDENT WNW 0.70 1127. 8.5E-07 8.5E-07 7.6-07 4.42-09 L___A _R.E S IDENT ___N1.30 _ 2092. 3.8-073 .72-3jE07_'__.._ 3 .2E- 0 7 .....- 1.82-09 A RESIDENT NNW .2.90 4667. 2.5E-07 2.5E-07 2.0-07 6.OE-10 A RESIDENT N 2.90 4667. 5.2E-07 5.4E-07 4.1E-07 9.4E-10

____A

_ R.SIDENT. NNE 1.30 209. 1.6E-06 1.6E-08 .4E- 086 2E-09-_

A RESIDE:NT NE 1.20 1931. 9.7E-07 9.6E-07 8.4E-07 3.12-09 A RESIDENT ENE 0.90 1448. 1.6-06 1.6-06 1.4-06 5.5E-09 A RESIDENT E2 0.80 1287. 162E-0

- 6 1..6E -0 6.- .4E -0 6 ___-, 2E.6-09' K A RESIDENT ESE 0.60 966. 1.9E-06 .1.92-(16 1.7E-06 6.7E-09 A RESIDENT SE 0.30 483. 1.02-05 1.02-05 9.62-06 2.09-8 A .RESIDENT SS1 0.30 483. 1.9E-059 -0 GARDEN S 0.40 644. 6.9E-0 6.9E-0 6.4E-0 1.6E-0

-A GARDEN ~SSW . 0.50 805. 38E-06 3.8-06 3.5E-06 .16E-08 51 A GARDEN _Sw 0.50 805. 2.32-06 _2 2.32E-0 6 2.1-0 6 1 0 8 ...

A G'ARDE-N . W1 0 .60 - _966. 1 .22-0 6 1.2E-06 1.1E-06 6 *6E-09 A GARDFN w At QAA QJ_-l 0 7c...t7

A A m.IltIi __ I_____

.~  ?()9z_

20 3.8E-07 3.7F-07 ____3.2E-07 __ '0 A GARDEN NNW 3.00 4828. 2.4E-07 2.3E-07 1.9E-07 5.6E-10 A GARDEN N 2.90 4667. 5.2E-07 5.IE-07 4.1E-07 9.4E-10 A GARDEN NNE 1.40 2253. 1.4E-06 1.4E-06 1.2E-06 3.7E-09 A GARDEN NE 1.30 2092. 8.7E-07 8.6E-07 7.4E-07 2.7E-09 A GARDEN ENE 3541.3.7E-07 4E2.20 -09 A GAD E 2.80 4506. 2 .9E-07 2 .8E-07 2.3E-7 5.9E-10 A GARDEN 9 2 ESE 0.60 66. 1.9E-06 1.9E-06 1.7E-06 6.7E-09 3 A__.. GARDEN SE 0.30 483. 1.OE-05 1.OE-05 A GARDEN SSE 0.30 483. 1.9E-05 1.9E-05 1.SE-05 3.2E-08

£VENT AND BUILDING PARAMETERS:

7 RELEASE HEIGHT (METERS) 0.0 REP. WIND HEIGHT (METERS) 10.0 DIAMETER (METERS) 0.0 .BUILDING HEIGHT (METERS) 59.0 .

9 EXIT VELOCITY (METERS) 0.0, BLDG.MIN.CRS.SEC.AREA (SQ.METERS) 1370.0........ . . .

HEAT EMISSION RAT (CAL/SEC) 0.0 K AT THE RELEASE HEIGHT:

23 WIDSPE EN1ELAEMOE MEES/E)

I AT THE MEASUREDWIND HEIGHT ( 11.0 ,METERS):

ET R-ELEAS-E -*MODE '--WIND- SPE-ED- (METERS/SEC) W-IN D SP-EED -(METERS/-SEC*)----

LE VATED LESS THAN 0.0 I .STABLE ELEVA3 CONDITIONS UNSTABLE/NEUTRAL CONDITIONS

-0 _ESS_HAN 1.8-9 0.0 S.THAN-. 0 ....

BEWEN . AD 0.0

.0 . ELVAE MIXED -------- LES BETWEEN. 0.0 AND 0.0 .BETWEEN 0.0 AND 0.0 GROUND LEVEL ABOVE 0.0 I GROUND LEVEL ABOVE 0.0 ABOVE - 0.0 21 24 9.E04.E0

.3.70.-09

-..- 7.-0 1_.7-06 6E

ENCLOSURE 4 METEOROLOGICAL DATA FOR JANUARY 1 - JUNE 30, 1979 H. B. ROBINSON STEAM ELECTRIC PLANT The wind frequency tables present the number of hourly combinations of wind direction, wind speed, and stability for the upper (60 meter) and lower (10 meter) sensor elevations.

Pertinent .information from the tables is .as follows:

1. Stability Percent occurrence Pasquill categories:

A B C D E F G 13.2 4.4 4.4 29.1 29.6 10.7 8.6

2. Wind Speed -10 Meter 60 Meter Average Speed (mph) 5.6 10.0.

Percent Calm 0.5 0.0 Percent Less than 3.5 mph 28.3 4.2

3. Wind Direction .10 Meter 60 Meter Prevailing Direction SSW NNE Percent Occurrence 10.7 10.8
4. Data Recovery 10 Meter 60 Meter Percent Good Hours 97.6 95.0

CAROLINA POWER AND LIGHT COMPANY PAGE 1 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE.PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS A STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2

_0 _ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 UPPER WINO SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 .12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL W-IND SPEED N 0. 0. 12. 28. 11. 1. 0. 52. 10.0 17 NN E_ 20. 31 19 4 . 0. .74. 10.8 NE 3. 0. 11. 14. 7. 3. O. 35. 10.8 ENE 0. 0. 11. 18. 12. 0. 0. 41. 10.3 E 0. 0. 2. 9. 1. 0. O 22. __.5 ESE 0. 0. 8. 10. 2. 0. 0. 20. 8.5 SE 0. 0. 15. 13. 1. 0. 0. 29. 7.5

__ SE ______0,_____0. 6. .9_. 4.. 0 .. 0... ____ 19..____ 9.2 S0. 0. 8. 7. 10. 1. 0. 26. 10.9 SSW 3. 3. 3. 15. 28. 4. 0. 50. 13.6 H SW 0..0..Q_____ 2.. . 13. 31. ___8.. - G. ______54. ___14.5 _

WSW 0. 0. 5. 4. 13. 5. 0. 27. 13.5 N 0. 0. 5. 14. 13. 0 0. 32. 11.2 NW 0. 0. 2. 15. 11 . 0. 0. 28. 11.8 NNW . 0. 1. 7. 3. 0. 0. 11. 10.4 1TOTAL 0 1. 24. 221. 171._39 . 559.-10.9_

NUMBER OF CALMS - 0 I1 iNUMBER OFBAD-HOURS ._

57~

CAROLINA POWER AND LIGHT COMPANY PAGE 2 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS B STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY UPPER IND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 0. 5. 4. 2. 0. 0. 11. 8.8

_____ NNE 00......... . . . _. _ __ 3.._ __ 0.0._ 13___10.9 NE 0. 0. 6. 6. 31. 0. 16. 9.5 ENE 0. 1. 4. 5. 1. 0. 0. 11. 8.3 ES0 .

30. 5 2.0. 0 .. 7.. 6.8 ESE 0. 3. 3. 0. 1. 0. 0. 7. 5.8 SE 0. . 3. 4. 0. 0. 0. 7. 8.2 SSE 0. 7. 5. 7. 0. .0. 14. 12.0 31 S 0. 0. .. .2. 0. 17. 10.4

[331 SSW 0. 0. 4. 2. 6. 1. 0. 13. 12.0 5W. 1. 2.. A. . 3. 1.*__ _ A. 3.4 1__

WS4 .0. 0. .9. .5. .3. 1. 2. 20. 11.0 0 W0. 3. 0. 7. . 1. 2. 0. 10. 12.9 2 NW _... __O0. 0____03.____ _ .5. 2. . 1.. O__-0 __ 11. 10.9 NW 0. 0. 3. 2. 1. 0. 0. 6. 8.9 NNW 0. 0. 1. 3. 1. 0. 0. 5. 10.0 0..1 7 6.'OTAL._ 71. 35. 9. . 186..

NUMBER OF CALMS - 0 NUM.ER.D D.EBADIOURHOURS __0-

CAROLINA POWER AND LIGHT COMPANY PAGE 3 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS C STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY

-UPPER -----

WIN- SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED

-oN 0. 0. 1. 4. 2. 1. 1. 9. 12.9 inN Q. ______

o0 _____6.____ . ~.,____

... 0._ 0___. 10__10.

19.

NE 0. 0. 3. 3. 2. 0. 0. 8. 9.5 ENE 0. 0. 5. 5. 2. 0. 0. 12. 8.6 E o. 0. 7. 0,_1 _ Q.o0. B. 6*9 ESE 0. 2. 4. 1. .. 0. 0. 0. 7. 5.4 27 0 SE 0. 2. 3. 2. 1. .0. O. 8. 6.8 3o -SSE 01,6,40..0.1. 1 31, - 0. 0.. 3. 5. 0. 0. 10. 9.1 SSW 0. 1. 5. 8. 4. 0. 0. 18. 9.5 353 S 0. O 4.. ..7.. ....... 2. __* -_-21. 13.6_

WSW . . 3. 12. 4. 1 0. 20. 10.7

0. 0. 3. 9. 7. 1. 0. 20. 11.4 N2___._ O._ _ 6.0 ._O _0..14..10.

NW 0. 0. 1. 4. 0. 0. 0. 5. 9.3 TNNW

- 0. 0. 2. 3. 0. 0. O. 5. 7.7 TOTAL 0..7 6.55._79. 38._5..169 NUMBER OF CALMS - 0 NUMB-- E-A O - ----

CAROLINA POWER AND LIGHT COMPANY PAGE 3 12 3

4 .JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79

__7 STABILITY CLASS C STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 13 WIND SPEED CLASS(MPH) AVG.

DTRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 0. 1. 4. 2. 1. 1. 9. 12.9

_NNE _Q__ O 6. . . _._0._.10. 10.

NE 0. 0. 3. 3. 2. 0. 0. 8. 9.5 ENE 0. 0. 5. 5. 2. 0. 0. 12. 8.6 Z3

____ E O__ 0________ 7. 0__.______1. ___ 0. ___ _8. 6.9 ESE 0. 2. 4. 1. 0. 0. 0. 7. 5.4 SE 0. 2. 3. 2. 1. 0. 0. 8. 6.8

.30 30SSE 0_______1,~.. 6._____ 4_____.________0. .0. -____ . *.11.. ____i. 1~ __

S 0. 0. 3. 5. 2. 0. 0. 10. 9.1 23 SSW 0. 1. 5. 8. 4. 0. 0. 18. 9.5

______SW___ 0.___ 0. 4.. 7.. 6. .. 2. 21._13.6 371

_v *WS4 0. 3. 3. 12. 4. 1. 0. 20. 10.7

0. 0. 3. 9. 7. 1. 0. 20. 11.4

______WNL O.0_ 4. .. . . . 0G.1 NW 0. 0. 1. 4. O. 0. 0. 5. 9.3 NNW 0. 0. 2. 3. 0. 0. 0. 5. 7.7 TOTALA. . 6.5. ~79. 38. 5.3 86 .

NUMBER OF CAL-MS 0

__ __NUMRRE BA.HOURS -_2_---

1571

CAROLINA POWER AND LIGHT COMPANY PAGE. 4 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS D STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY 1UPPER WIND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 3. 11. 30. 13. 12. 0. 69. 12.1 NNE NE 0. 2. 21. 30. 17. 11. 0. a1. 10.9 I.~~..

ENE 0. 4. 22. 35. 1. 0. 0. 62. 7.9 0* _ 8. 30. .

426. 4. 9, 72. 8.2 ESE 0. 3. 40. 38. 7. 3. 0. 91. 8.1 SE 0. 3. 25. 24. 15. 3. 0. 70. 9.7 SS ~ 0.. ____2, ___.X1 5.. - . 2 2. .... ___9.....____.3....._...0.. .. 51.. __ 10.

S 0. 1. 15. 36. 27. 8. 2. 89. 12.2 SSW 3. 4. 15. 59. 34. 8. 2. 122. 11.6 WSW 0. 1. 24. 28. 29. 21. 2. 105. 13.0 W 0. 4. 18. 23. 14. 1. 0. 60. 9.5 N 0. L1..97 NW 0. 0. 5. 12. 5. 1. 0. 23. 11.0 NNW 0. 0. 7. 15. 7. 2. 0. 31. 11.0 L _TOT AL 0.__ 41___ _ 2 95-.-4787 289. 96. 9. . .118. 10..T NUMBER OF CALMS - 0 NUMBER.OF BAO_._HOURS -.. 23__

I.

_ _ - _ - _ . _ - - - - . - - - - ~-------------

CAROLINA POWER AND LIGHT COMPANY PAGE 5 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS E STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY UPPER WIND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 2. 7. 34. 18. 1. 0. 62. 10.5 NNE 0. 3. 34. 46 13. 4.. 0. 100. 9.2 NE 0. 6. 20. 30. 6. 0. 0. 62. 8.1 ENE 0. 1. 17. 23. 2. 0 0. 43. 8.1 E 0. 2. . 2. 033, 0 0..52 7.0 ESE 0. 0. 28. 12. 1, 0. 0. 41. 7.0 SE 0. 3. 27. 32. 1. 1. 2. 66. 8.4 SSE 0. 0. 20. 46. 18, A. .2. 9.10 S 0. 3. 22. 41. 31. 2. 0. 99. 10.6 SSW 0. 8. 31. 80. 23. 1. 0. 143. 9.4 0.* . 1 1._.353L3 9 .. _ 64. 1 WS1 W 0. 2. 12. 45. 15. 1. 0. 75. 10.0 W 0. 3. 16. 58. 13. 2. 0. 92. 10.1

_ONW_ -0. 2. 31. 24-. 0 0.-67. 11.1 NW 0. .1. 4. 15. 30. 3. 0. 53. 13.3 NNW 0. 3. 5. 13. 34. 5. 0. 60. 12.8

-TOTAL - . 0. .38. 3 33 . 556. 244, 26. 4..

_ -- - -. ... .1171. .. 9.8 NUMBER OF CALMS - 0 NUMBER F. BAD_,HOURS_ -- .... -03 ....

CAROLINA POWER AND LIGHT COMPANY PAGE 6 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS F STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY UPPER WIND SPEED CLASS(MPH) AVG.

DrRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 3. 6. 19. 5. 0. 0. 33. 9.3 NNE 0_.

NE 0. 3. 8. 4. 0. 0. 0. 15.5.8 ENE 0. 4. 7. 4. 1. 0. 0. 16. 6.6 E 0.O 4, 6. . 20..0. D..12 5.

ESE 0. 2. 10. 4. 0. 0. 0. 16. 5.8 SE 0. 10. 9. 1. 0 0. 21. 7.9 SSE,, 5 1.0 230. 9. 8.2 R.

5 0. 0. 10. 31. 1. 0. 0. 42.

SSW . -0. 14. 33. 4. 0. 0. 51. 9.2

__ -. ~S .... Q -_72. 1.3*. .14. ____....__

. _ 0.~ 0. 3 30. 7. 7.9 WSW 0. 1. 0. 11. 3. 0. 0. 15. 9.8

0. 0. 5. 26. 3. 0. 0. 34. 9.6

. N 0.1. . 14- - 12.0.........0. 32.0.6 NW 3. 1. 4. 8. 16. 0. 0. 29. 11.5 NNW 0. 1. 5 8. 4. 0. 0. 18. 10.1 TOTAL.. 124 239. 0 ....... 0. 442.--- --- 8.4 NUMBER OF CALMS - 0 NUMBER OF BADHOURS.-.15 71

.1! ______.........._

CAROLINA POWER AND LIGHT COMPANY PAGE' 7 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS G STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY WIND SPEED CLASS(MPH) AVG.

L,! DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 i.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 3. 6. 5. 2. 0. 0. 16. 7.4 SNNJE - 0. 5. .2.... 2. 0. 0. 0. . 24.. . 7.0_

NE C. 3. 7. 7. 0. 0. 0. 17. 6.1 ENE 0. 1. 14. 3. 0. 0. 0. 18. 5.8 E .__0. 1. 15, 1 O. .---- O-.0 __ 17. 5.4 .

ESE 0. 4. 8. .5. 0. 0. 0. 17. 6.0 SE 0. 5. 4. 3. 0. 0. 0. 12. 5.0

_SSFO A. I3. .0. 1. 0 ___-27._7.

5 0. 2. 17. 12. 3. 0. 0. 34. 7.6 SSW 0. 5. 14. 19. 0. 0. 0. 38. 7.3 17 WSW 0. 3. 21. 13. 0. 0. 0. 37. 6.5

1. 5. 19. 10. 1. 0. 0. 36. 6.6 WNW0.3. 9. . 3..O 0. 0 . 15. 5.8 NW 0. 3. .5. 1. 1. 0. 0. 10. 6.0 NNW 0. 3. 7. 4. 0 0. 0. 14. 6.1 TOTAL .1. .182. 119 -. 9. 1... 366.. - 6.4 NUMBER OF CALMS - 1

~NUMBER DOE.BAD.JHOURS.-.O -- -.-.-

CAROLINA POWER AND LIGHT COMPANY PAGE 9 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79

SUMMARY

STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY V

_UPPER.

WIND SPEED CLASS(MPH) AVG.

4 IRECTIO04 CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 11. 48. 124. 53. 15. 1. 252. 10.5 NN. 1.0 189. 10. 24._ _.A4. 10.8 NE 0. 14. 76. 94. 35. 15. 0. 234. 9.3 ENE 0. 11. 80. 93. 19. 0. 0. 203. 8.2 1E O _15.* 108. -- 5 5.B.A.-O--190.-.

ESE 0. 14. 101. 70. 11. 3. 0. 199. 7.4 SE SS__0. +1~~

0.

~ _1 3.

14.

___________________ ~

87.

~

70. ~

87.

120.. ~

19.

~

31.___~~

4.

~

10.. _______.

______ -2 2.

2.. _____2 213.

43__5 74____9.5 8.4 S 0. 6. 82. 134. 82. 11. 2. 317. 10.5 SSW 0. 18. 86. 216. 99. 14. 2. 435. 10.4 S.0. 11 . 1. -1. -. 15. 9.- _290. -- 11.1 371 WS4 0. 7. 74. 118. 67. 29. 4. 299. 11.0 4n W 1. 12. 66. 147. 52. 6. 0. 284. 9.8 JN .. 47. 88.-WNW-- _ 72. 1.5.0 . 227.-. 11.3.

NW 3. 5. 24. 57. 64. 4. 0. 154. 11.5 45, NNW 0. 7. 28. 53. 49. 7. 0. 144. 11.0 41

_ ___ 0TTA L. 7. 17. 144. __ 1763. __ 842..___ 176 J. 29... A28. 1.

NUMBER OF CALMS - 1 NUMBER DEF A BADDHOURSH-OUS2.16--

5;1

CAROLINA POWER AND LIGHT COMPANY PAGE 9 2

JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS A STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2

.0 ROBINSON ON-SITE METEOROLOGICAL FACILITY

____LO0WER AG WIND SPEED CLASS(MPH) AVG.

OIRECTION CALM 0.75- 3.5 . 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 1. 26. 13. 0. 0. 0. 40. 6.6 NNE 0. 0. 42. 28.. 1. 0.20- 71.____

NE 0. 1. 20. 24. 3. 0. 0. 48. 8.0 ENE 0. 1. 22. 20. 0. 0 0. 43. 7.2 E *0.

  • L. . 0 _0. 0. 20. 6.Z ESE 0. 1. 20. 3. 0. 0. 0. 24. 5.7 SE 0. 0. 31. 3. 0. 0. 0. 34. 5.9 a_ _L-SS7 0, Q. 1-6. 0. .0. 0. 23. 6.8 S 0. O. 9. 14. 1..0. 0. 24. 8.7 SSW 0. 0. 10. 39. 4. 0. 0. 53. 9.7 6 WQ.1 R04 .3_. O. D 6 .

WSW 0. 1. 7. 16. 3. 0. 0. 27. 8.6 W 0. 0. 18. 11. 0. 0. 0. 29. 7.2 HNA_ _ . I_ . 2.

2. 0._ __ 36. 8.6 NW 0. 0. 10. 12. 0. 0. 0. 22. 7.7 NNW 0. 0. 11. 9. 0. 0. 0. 20. 7.4

- -TOTAL ATA_. 0.._ 258. 11. Q. _0.. 56 .- 7.6 NUMBER OF CALMS - 0 NUM3.EROF3.AD__HOURS - 17 d,

CAROLINA POWER AND LIGHT COMPANY PAGE 10 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS B STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY WIND SPEED CLASS(MPH) AVG.

DIRECT1ON CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 0. 4. 2. 0. 0. 0. 6. 6.3 NNE- 0.0 3. 2. 0.- 0.-.-5.-.3 NE 0. 0. 8. 7. 0. 0. 0. 15. 7.2 ENE 0. 1. 6. 3. 0. 0. 0. 10. 6.6 E 0. 1.6 ....... __.... 0. 8 ..

ESE 0. 4. 2. 1. 0. 0. 0. 7. 4.4 SE 0. 1. 9. 2. 0. 0. 0. 12. 5.9 SSF 0. 31 0. .0. , 0. 15. 85 S 0. 1. 4. 10. 0. .0. 0. 15. 8.5 SSW 0. 1. 4. 8. 1. 0. 0. 14. 8.7

______SW .0.... G... .... 6. .. . G. O. 18. 9.3 WSW 0. 0. 10. 4. 3. 0. 0. 17. 8.3 w 0. 0. 5. 4. 0. 0. 0. 9. 7.5 N . 1. . -7. - - -4.-..00.16 6 NW 0. 0. .6. 1. O. 0. 0. 7. 6.1 NNW . 0. 4. 2. 0. 0. 0. 6. 7.2

-TTA L 0.. 13, - 10 4,- -61. .*-0.1669 NUMBER OF CALMS 0

_____ilUMB.E R..OE-B AD-...0ULS. = 0...--. ---- ---. -- .--.--.--

541 S7

CAROLINA POWER AND LIGHT COMPANY PAGE 11 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 7 STABILITY CLASS C s STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY WIND SPEED CLASS(MPH) AVG.

7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED DIRECTION CALM .75- 3.5 3.5- 7.5

2. 0. 0. 11. 7.4 N 0. 0. 1.

-0. __ 0, 1. 2.. 0*

0._ -__*_5.9

____ NNE o...*_--_*o-_0. .-- . _o .

5. 0. 0. O. 11. 7.4 NE 0. 1. 5.
0. 0. 0. 9. 6.5
4. 4.

-* 2. _- 0 * -__ _ _ _ 0.*__ 9* .__ *Z

__E__ . O__ __

0. 0. 0. 9* 4.2 ESE 0. 3. 6. D.
0. 3. 7. 3. 0.
  • 0. 13. 5.2 SE

._____ 0. 10. 5*4-SSE_______ 1* *- -__1*- ___

1. 1. 0. 0. 10. 7.2 2 0. 0. B.

33j

0. 0. 0. 17. 7.5 SSW 10.. 6, I*8 8 137 3 0 . 24
1. 0. 0. 16o 6.8 WSW0. 1. 10. 4.
1. 0. 0. 19. 7.5 r9 - -

W 0.

0. 7.
0. 0. 0. 7* 6.4 NW 0. 0. 6. 1.
1. 0. 0. 0 0. 2 NNA 0. 1.
7 NUMBER OF CALMS - 0

NUMB ER7QE__BAD.OURS---

75 ..

CAROLINA POWER AND LIGHT COMPANY PAGE 12 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:30 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS D STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY LOWER-___ -- - -----

WIND SPEED CLASS(MPH) AVG.

DTRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 5. 33. 14. 7. 0. 0. 59. 7.5 NNE 0. 9. 59159.-14..0. 0.14. 8.0 NE 0. 10. 49. 36. 10. 0. 0. 105. 7.2 ENE 0. 8. 46. 15. 0. 0. 0. 69. 5.7 E 0 9.:..0.0. :5.5.

0, ESE 0. 16. 63. 9. 0. 0. O. 88. 5.2 SE 0. 14. 39. 21. 2. 0. 0. 76. 6.0

-SSE 053 _0..53 .31. 6.-12.

6.2 S 0. 7. 47. 45. 8. 2. 0. 109. 7.8 6

2-iw ff Sw SSW 0.

0.

9.

_14.

69.

33.22B

33. 8. 1.

1.

0.

0. __

120.

78.-7 7.2

  • 5 WSW 0. 11. 46. 42. 9. 0. 0. 108. 7.3 W -0. 11. 29. 14. 0. 0. 0. 54. 5.8

-- __ NW _._9_22 11. 0~~0...--. . . 0.--------43. 6.0 NW 0. 1. 15. 7. 0. .0. 0. 23. 6.5 NNW 0. 3. 26. 3. 0. 0;. 0. 32. 5.5 TOTAAL . _ LA3_._ _ _66 1 355.70. 4. 0. 1233. - 6.6-NUMBER OF CALMS. - 0 NUMBEROF BAD HOURS 8 -- -- ---

7

CAROLINA POWER AND LIGHT COMPANY PAGE 13 3

JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED 5 FOR THE PERIOD 12!00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS E STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 10 ROBINSON ON-SITE METEOROLOGICAL FACILITY 12 LOWER 1, WIND SPEED CLASS(MPH) AVG.

141 DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 14. 41. 2. 0. 0. 0. 57. 4.5 17 F NNE 0. 24. 31. 9 . 0. 0,- 72. 5.1 NE 0. 21. 46. 2. 0. 0. 0. 69. 4.6 ENE 0. 23. 32. 1. 0. 0. 0. 56. 3.7 2

24E C. 11. 21.0. 0 032A0 ESE 0. 12. 14. 10. 0. 0. 0. 36. 5.2 SE 0. 12. 37. 6. 0. 0. 0. 55. 4.9 3SSE _ _ 21.63_ 20, 11. 0. 0. 12L.2_6.2 S 1. 40. 74. 29. 6. 0. 0. 150. 5.6 33r SSW 1. 49. 80. 16. 2. 0. 0. 148. 4.8 30, 34. 11. 1.G . 0.- 7. 43

'71 WSW C. 36. 60. 8. 0. 0. 0. 104. 4.4 o 0. 26. 56. 2. 3. 0. 0. 84. 4.2

.-NW 0. 70.

70A. 77 6. -4.4 141 NW 0. 13. 33. 9. 0. 0. 0. 55. 5.3 al. . . .- - .. - --- r NN 0. 17. 55. 19. 0. 0. 0. 91. 5.5

'_TOTAL Z._ __ 3._ 2_____--03.--150.4.0.155.8 NUMBER OF CALMS - 2 1UMS.ER E BADHOU9S - 19 551

CAROLINA POWER AND LIGHT COMPANY PAGE 14 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS F STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY LOWER WIND SPEED CLASS(MPH) AVG.

] DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 0. 26. 8. 0. 0. 0. 0. 34. 2.7 NNE 22.. 2. _. Q.. 0 0.. 0. 24. 2.2 NE 0. 7. 0. 0. 0. 0. 0. 7. 1.8 ENE 0. 1. 2. 0. 0. 0. 0. 3. 3.8

___ _E____0. 1. ___ 1, ___...0. ___ 0. __ 0.. _ __0. _2. .7._

33.

ESE 0. 3. 0. 0. 0. 0. 0. 3. 2.2 7'

SE 0. 3. 1. 0. 0. 0. 0. 4. 2.8

_SSF 0. 16 5Q. 0.._ 0. ?L. 2.6 S 1. 46. 18. 0. 0. 0. 0. 65. 3.0 SSW 1. 37. 26. 0. 0. 0. 0. 64. 3.3

.5 5 Q. 2 3.. 17.2_______ . 0._____ 0_. - 0.___35.. 2.8__

'IS WSW 0. 16. 6. 0. 0. 0. 0. 22. 2.8 0 .. 34 2.7 W 1. 27. 2-- .--- 6. O 0. 0. 0. 34. 2.7 NW 1. 28. 17. 0. 0. 0. 0. 46. 3.1 NNW 1. 27. 34. 0. 0. 0. 0. 62. 3.5

_10_TTAL 5., 33._145. . .O _0.0 - 453. 2.9 NUMBER OF CALMS - 5

__ UNUMB ER .O FBAD HOURS 4 ---.--- --.....

57

CAROLINA POWER AND LIGHT COMPANY PAGE 15 JOINT OCCURRENCE FREQUENCIES OF WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79 STABILITY CLASS G STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 ROBINSON ON-SITE METEOROLOGICAL FACILITY L OWEL__

WIND SPEED CLASS(MPH) AVG.

DIRECTION CALM 0.75- 3.5 3.5- 7.5 7.5-12.5 12.5-19.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 2. 41. 0. 0. 0. 0. 0. 43. 1.8 NNE 1020.O. 0. 0.0 . .21..1.

NI 0. 8. 0. 0. 0. 0. 0. 8. 1.3 ENE 0. 3. 0. 0. 0. 0. 0. 3. 1.1 E03.00.000. . .10 ESE 0. 0. 0. 0. 0. 0. 0. 0. 0.0 SE 0. 2. 0. 0. 0. U. 0. 2. 1.2

_SSE Q.. 16. 1. 0._0. 0 . 0. 7. 1.7 S 2. 32. 3. 0. 0. 0. 0. 37. 2.3 SSW 2. 35. 2. 0. 0. 0. 0. 39. 2.3 WSW 1. 23. 1. 0. 0. 0. 0. 22. 1.7 W 0. 14. 0. 0. 0. 0. 0. 14. 1.8 NW 2. 30. 0. 0. 0. 0. 0. 32. 1.4 NNW 4. 73. 16. 0. 0. 0. 0. 93. 2.5 T__ _ __OTAL NUMBER OF CALMS - 15 NUMBER OE BAD .dOURS. - 0 - -

1~~~~~~~ _ ......

CAROLINA POWER AND LIGHT COMPANY PAGE 17

+/-1j JOINT OCCURRENCE FREQUENCIES OF-WIND DIRECTION AND SPEED FOR THE PERIOD 12:00 AM 1/ 1/79 TO 11:00 PM 6/30/79

SUMMARY

STABILITY CALCULATED FROM DIFF. TEMPERATURE #1+2 101 ROBINSON ON-SITE METEOROLOGICAL FACILITY 11 WIND SPEED CLASS(MPH) AVG.

DIRECTI ON CALM C.75- 3.5 3.5- 7.5 7.5-12.5 12.5-18.5 18.5-25.0 GREATER THAN 25.0 TOTAL WIND SPEED N 2. 87. 120. 32. 9. 0. 0. 250. 5.0 19_

10 _NEL 7. ___ 15R.__ 98. L19. ___~0.-----. 0. 351.-----6.4.

NE 0. 48. 128. 74. 13. 0. 0. 263. 6.4 ENE 0. 38. 112. 43. 0. 0. 0. 193. 5.4

___ E ___ l. __ 26.. 103. 20. -. 0 0.._ __149..5.3 ESE 0. 39. 135. 23. -0. 0. 0. 167. 5.1 27i SE 0. 35. 124. 35. 2. 0. 0. 196. 5.5 SSF 0. 70. 135.A. 4. Q.. 0. 260.5.6 3.1 5 4. 126. 163. 99. 16. 2. 0. 410. 5.8 SSW 4. 131. 202. 102. 15. 1. 0. 455. 5.8 S____ J. 85. 10L.. __ __88. 9.______1.

1__~ 0O__ ~ 295.... 6..4 37; WSW 1. 85. 140. 74. 16. 0. 0. 316. 5.8

1. 78. 125. 38. 1. 0. 0. 243. 5.0 W 1.15 WN 0. 64.__ .. _. 46. .__ 3. __ _ O. 0.. __ 195, .

N 3. 72. 87. 30. 0. - 0. 0. 192. 4.7 NNW 5. 121. 147. 33. 0. 0. 0. 306. 4.4 NMBERTOTAL OF 22. 10._20 276. I. 0. 241. 5.6 NUMBER OF CALMS - 22 INUBER OBAD OURS S.10 ________ _____.-- .- - - - - - __