Text

Forwards Semiannual Radiological Impact Assessment Rept, Jan-June 1979
	ML18024A991
Person / Time
Site:	Browns Ferry
Issue date:	08/24/1979
From:	Mills L; Tennessee Valley Authority
To:	O'Reilly J; NRC Office of Inspection & Enforcement (IE Region II)
Shared Package
ML18024A992	List: ML18024A991; ML19207B952;
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REGULA t'OP". INFORMAVIOL.OI S TR IHU T ION TEt (R IOS)

ACCESSION NHR:79090b020o OOC,'DATE,: 79/08/24 NOTAR1ZEO:

NO OOCKET FACIL:50 259 6rowns Ferry ivuclear Power Stations Unit li Tennessee 050 0259 50-2tV drowns Ferry <<uclear Power Station< unit 2i Tennessee 002 50-29o nrowns Ferry <<uclear Power Station<

Unit 3~

Tennessee 0500 AUTH ~ ViiAi~E

~U TitUR Al-F ILIATION

~ILLS z L. >'

Tennessee Valley Authority

'ECIP.NAME REClf'IENI AFFILlAf'ION O'REILLYiJ.P. 'eqion c!i Atlanta> O.ffice of the Director SUGJECT:

forwaros semiannual "lkaaiological Impact Assessment" rept~

Jan-Jun 1979.

OISTRIl3UTION CODE:

A00/S COPIES RECEIVED:LTR g ENCL S SIZE: *9++7 TITLE: Annua I

hnv ir on ~ Repor ts (OL 'taoe!

NUTBS; >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>M>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

.RE C I P I Elv T IO CODE/lvA;~E ACTION:

05 BC COS' E S L.TTR ENC L "7

7 RECIPIENT ID COVE/NA<E COPIES LTTR ENCL INTERNAL' 12 I ~E 15 E~'vVN SPf'C ore 17 RAO AS~> T RR 1

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400 Chestnut Street Tower II "UG24 f979 Hr. James P

O'Re

, Director U.S. Nucl r Regulat Commission Office of/Inspection nd Enforcement Region I 101 Mar etta Street,'u te 3100 Atlanta Georgia 30303

Dear Mr..O'Reilly:

SEMXAiMALRADIOLOGICAL EPACT ASSESSiMNT REPORT - JANUARY-JUNE 1979-BROGANS PERRY NUCLEAR PIQUE UNITS 1 3 DOCKET 'OS ~ 50 259 ~

50 260 ~

AiG) 50-296 - OPERATING LICENSES DPR-33, DPR-52, AND DPR-68 In accordance with Browne Perry Nuclear Plant Technical Specifications, we are submitting herewith 2 copies, of our semiannual Pedio'ogical Impact Assessment Report for Browns Perry for the period January-June 1979.

Very truly yours, TENNESSEE VALLEY AUTHORITY L. M. Mills, Manager Nuclear. Regulation and Safety Enclosure (2) cc (Enclosure):

Director (25)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.

20555 Director (2)

Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, D.C.

20555 y ni 7909 0 S Qgd 8

RH-79-6-BF3 RADIOLOGICAL IMPACT ASSESSMENT BROWNS FERRY NUCLEAR PLANT JANUARY-JUNE 1979 Gpvl C, Sc-a6'l u>jest

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RADIOLOGICAL IMPACT ASSESSMENT BROWNS FERRY NUCLEAR PLANT JANUARY-JUNE 1979 Introduction Potential doses to individuals and populations have been calcu-lated for the time period January 1 through June 30, 1979.

The calculations have been made using the measured releasee listed in Tables 1-3 for radio-activity in both gaseous and liquid effluents.

Dispersion of radioactive effluents in the environment has been calculated using meteorological data and river flow data measured during this period.

Meteorolo ical Data Meteorological data were measured, and average quarterly )oint frequency distributions (JFD's) for ground-level, split-level, and stack releases were calculated.

The ground-level JFD was derived from wind speeds and directions measured 10 meters above ground-level and from the vertical temperature gradient between 10 and 45 meters.

The ground-level portion of the split-level JFD was based on wind speeds and directions measured with a sensor located 10 meters above ground-level and from the vertical tempera-ture gradient between,10 and 45 meters.

The elevated portion of the split-level JFD was based on wind speed and direction measurements at the 46-meter level and the vertical temperature gradient between 45 and 90 meters.

The JFD's for elevated releases were based on wind directions and wind speeds measured at 93 meters.

Stability class D was assumed to persist at the

effluent release level of 183 meters for the entire period.

Examination of rawinsonde data from TVA's Colbert Steam Plant (40 miles west of BFN indicates that for hT-'based stabilities at levels above 183 meters, the frequencies of stability classes D and E total more than 95 percent of all occurrences.

For an elevated release, assumption of class D instead of E yields conservative results.

The wind speeds were divided into nine wind-speed ranges.

For calculational purposes, calms were distributed into the lowest wind speed range (0-0.5 mph) according to the directional probabilities in the 0.6-1.4 mph range.

The quarterly JFD's are listed in Tables 4 and 5 for ground-level

releases, Tables, 6 and 7 for split-level releases, and in Tables 8 and 9 for elevated releases.

Gaseous Effluents Ground-level and elevated dispersion models were applied to turbine building and stack releases respectively.

Releases from the reactor building and radwaste building were treated as split-level releases, i.e., partly elevated and partly ground-level.

The split-level dispersion approach was implemented using a model that requires for each effluent vent two complete average-annual

)oint-frequency distributions (JFD's),

one for the elevated releases and one for the ground-level releases.

Radionuclides in gaseous effluents were assumed to be released continuously.

Dose estimates for external air exposures were made at the site boundary.

External doses to the skin and total body were estimated for the nearest residence in each

sector.

Internal doses to the thyroid were estimated from the ingestion, inhalation, and external exposure pathways.

The internal doses were calcu-lated for farms where milk is consumed without commercial preparation.

Doses are given in Tables 3.0 and 11 for these individual exposure pathways at the maximum exposure locations.

Population doses were calculated for an estimated 627,000 persons living within a 50-mile radius of the plant site.

Population doses were ca3.culated assuming that each individual consumes vegetabl'es and meat pro-duced within the sector annuli in which he resides.

Doses from milk ingestion were calculated from data on milk production within 50 miles of the plant si,te.

Doses from external pathways, inhalation, and beef and vegetable ingestion are based on the 50-mile human population distribution.

Population dose estimates for'he gaseous effluents are presented in Table 3.2.

Li uid Effluents Doses from liquid effluents were calculated using measured hydraulic data.

The average river flows at the p3.ant site were 89,700 cfs for the first quarter and 50,900 for the second quarter.

Radioactivity concentrations in the Tennessee River were calculated assuming that releases in liquid effluents were continuous.

Doses were calculated for recreation, consumption of fish, and drinking water from public water supplies between the plant site and the mouth of the Tennessee River..

The maximum individual dose from drinking water was assumed to be that calculated at the nearest downstream public water supply (Champion PaperCompany).

The maximum potential recreation dose was

calculated for a location immediately downstream from the 'plant outfall.

Dose estimates for the liquid effluents are presented in Tables 13 and 14.

Direct Radiation Analysis of onsite thermoluminescent dosimetry (TLD) data showed that radioactivity levels were not statistically different from levels at offsite locations.

This indicates that there was no identifiable increase in dose rate levels attributable to direct radiation from plant equipment and(or gaseous effluents.

Fluctuations in natural background dose rates and in TLD readings tend to mask any small increments which may be due to plant operations.

Dose Summar Doses calculated for this semiannual period result from the low-level effluent releases of units 1, 2, and 3.

For gaseous effluents released in the first quarter, the maximum gamma and beta air doses were calculated During the second quarter, the gamma to be 1.44 and 5.01 mrad, respectively.

and beta air doses',were 0.79 and 7.00 mrad, respectively.

These quarterly doses are well below the annual air dose guidelines (as specified in Appendix X to 10CFR50) of 30 and 60 mrad for gamma and beta radiation, respectively, for three reactor units.

(All doses and dose limits referred to will be totals for the three reactor units.)

The maximum doses from external sources to the skin and total body during the first quarter were calculated to be 2.24 and 0.89 mrem.

During the second quarter, the skin and total body were 2.49 and 0.5l mrem, respectively.

These compare with annual dose guidelines

of 45 mrem to the skin and 15 mrem to the total body.

Internal doses to the maximum exposed organ, i.e., the thyroid, were estimated to"be 0.10 and 0.09 mrem for the first and second quarter.

These doses result from the ingestion of milk, meat, and vegetables, inhalation, and from exposures to external sources of radiation.

For liquid effluents released in the first quarter, the maximum individual doses to the total body and the maximum exposed organ, i.e., G.I.

tract, were calculated to be 0.02 and 0..13 mrem, respectively.

In the second

quarter, the maximum doses to the total body and G.I. tract were 0.02 and 0.07 mrem, respectively.

These compare with'annual dose guidelines as specified in Appendix I to 10CFR50 of 9 and 30 mrem to the total body and maximum exposed organ (G.I. tract), respec'tively, for three units.

Population doses from gaseous effluents during the first quarter were estimated to be 0.48 man-rem to the total body and 0.49 man-rem to the thyroid.

For the second quarter, popula'tion doses were 0.48 man-rem to the total body and 0.75 man-rem to the thyroid.

From liquid releases during the first quarter, the total population along the Tennessee River was estimated to receive 0.71 man-rem to the total body and 6.0 man-rem to the maximum exposed organ (G.I. tract).

For'he second

quarter, the, Tennessee River population was estimated to receive 0.4 man-rem to the total body and 2.7 man-rem to the maximum exposed organ (G;-I. tract).

In summary, all doses calculated were below the guidelines of Appendix I to 10CFR50 and below the limits specified in the Browns Ferry Nuclear Plant technical specifications for plant operation.

TABLE 1 BFN GASEOUS EFFLUENT RELEASES - FIRST UARTER 1979 Radionuclide H-3 Ar-41 Sr-89 Sr-90 Kr-85 Kr-85m Kr-87 Kr-88 I-131 I-133 I-135 Xe-133 Xe-135 Xe-135m Xe-138 Cs-134 Cs-137 Ba-140 La-140 Zr-95 Nb-95 Co-58 Mn-54 Zn-65 Fe-59 Co-60 Reactor Buildin (Ci 6.23E+0

<2.24E+2 4.39E-6 1.81E-6

<2.35E+4

<1.38E+2

<3.79E+2

<6.10E+2 2.03E-4

<1.82E-3

<1.60E-2

<2.04E+2

<1.39E+2

<1.21E+2

<2.75E+3

<9.95E-5

<1.78E-4

'4.67E-4

<4.60E-4

<3.31E-4

<2.73E-4

<1.47E-4

<2.36E-4

<1.23E-3

<3.22E-4 1.08E-3 Radwaste Buildin (Ci) 5.05E-2

<8.80E+0

<4.67E-8

<3.36E-8

<1.24E+3

<5.65E+0

<1.73E+1

<2.08E+1 3.32E-6

<1.01E-4

<6.03E-4

<4.72E+1

<2.74E+1

<1,18E+1

<1.15E+2

<2.64E-6

<4.47E-6

<9.79E-6

<7.41E-6

<5.59E-6

<3.52E-6

<3.10E-6

<3.99E-6

<1.75E-5

<5.47E-6 2.09E-5 Turbine 1.48E-1

<2.82E+1 9.43E-7 2.01E-7

<3.16E-5

<1.29E+0

<3.88E+0

<5.07E+0 1.80E-5

<3.02E+0

<1.42E+0

<5.95E+0

<6.16E+1

<6.60E-5

<6.56E-5

<6.85E-5

<3.54E-5

<4.06E-5

<1.92E-5

<1.80E-5

<1.96E-5

<4.96E-5

<4..56E-5 2.70E-5 1.03E+0 1.70E+1 8.04E-6 6.11E-7

<4.23E+1'1.13E+2

<2.65E+1

<1.28E+2 2.74E-5 8.40E-3 8.12E-3

<8.09E+2

<8.00E+0

<7.39E+1

<2.49E+2 V

<1.56E-5

<1.68E-5 I

<5. 19E-5

<3.36E-5

<3.28E-5

<2.09E-5

<1.48E-5

<6.75E-5

~ 4.16E-5

<3.77E-5 2.45E>>5

TABLE 2 BFN GASEOUS EFFLUENT RELEASES SECOND UARTER 1979 Radionuclide H-3 Ar-41 Sr-89 Sr-90 Kr-85 Kr-85m Kr-87 Kr-88 I-131 I-133 I-135 Xe-133 Xe-135 Xe-135m Xe-138 Cs-134 Cs-137 Ba-140 La-140 Zr-95 Nb-95 Co-58 Mn-54 Zn-65 Fe-59 Co-60 Reactor Buildin (Ci) 5.23E+0

<1.68E+2 7.40E-6 3.37E-6

<2.74E+4

<9.44E+1

<2.59E+2

<3.34E+2 8.63E-3

. 2.85E-3

<4.23E-4

<2.25E-2

<3.56E+2

<5.01E+2

<1.51K+3

<5.44E-4.

<6.84E-4

<8.33E-6

<2.65E-5

<1.53E-3

<1.01E-3

<5.30E-4

<6.11E-4

'2.87E-3

'<1. 27E-3 2.49E-3 Radwaste Buildin (Ci) 5.02E-2

<5.19E+0

<5.23E-9

<1.91E-4

<9.10E+2

<2.74E+0

<7.01E+0

<3.40E+0 2.32E-4 5.34E-5

<1.49E-2

<1.59E+1

<1.44E+1=

<1.60E+1

<4.65E+1

<7.84E-6

<9.92E-6

<5.85E-4

<1.73E-3

<2.20E-5.

<1.07E-5

<7.'68E-6

<8.92E-6

<2.81E-5

<1.92E-5 2.86E-5 Turbine Buildin (Ci 9.35E-l

<9.80E+1 4.84E-7 1.00E-6

<2.06E+4

<1.08E+2

<9.25E+1

<8.98E+1 3.45E-3 1.62E-3 8.52E-3

<4.98E+1

<2.23E+1

<1.06E+2

<3.74E+2

<3.93E-4

<6.56E-4

<4.93E-7

<2.29E-3

<9.63E-4

<4.40E-,4

<3.78E-4

<3.84E-4

<1.42E-3

<8.00E-4 9.09E-4 Stack (Ci 3.16E-1'1.17E+1 9.18E-6 2.59E-6

<1.07E+1

<2.31E+2

<3.22E+1

<2.60E+2

.2.89E-3 3.45E-3

<2.53E-3

<2.79E+3

<2.25E+1

<2.52E+1

<1.35E+2

<2.46E-5

<2.77E-5

<4.23E-5

<1.12E-4.

<1.26E-4

<1.07E-5

<2.56E-5

<2.65E-5 7.04E-5

<6.08E-5

,5.28E-5

TABLE 3 BFNP LI UID EFFLUENTS RELEASES Activit

( Ci)

Nuclide H-3 NA-24 CR-51 MN-54 MN-56 FE-59 C0-58 C0-60 ZN-65 SR-89 SR-90 ZR-95 NB-95 MO-99 TC-99M I-131 I-133 XE-133 XE-135 CS-134 CS-136 CS-137 BA-140 LA-140 CE-141 First Quarter 5.78E+06 1.13E+05 1.85E+05 1.47E+04 1.32E+03 4.71E+03 8.68E+03 8.23E+04 9.40E+04 6.23E+03 7.06E+02 9.06E+04 9.06E+04 1.77E+03 1.77E+03 3.46E+03 4.61E+03 3.15E+04 2.29E+04 2.03E+04 4.50E+03 3.02E+04 2.07E+03 2.07E+03 4.33E+03 Second uarter 2.63E+06 1.08E+04 6.27E+04 6.49E+03 3.77E+02 2.47E+03 3.00E+03 3.84E+04 2.25E+04 9.29E+02 1.29E+02 2.31E+04 2.31E+04 6.74E+02 6.74E+02 2.65E+03 1.37E+03 2.18E+04 1.50E+04 4.99E+03 1.41E+03 9.16K+03 7.59E+02 7.59E+02 1.06E+03

TABLE 4 NT METEOROLOGICAL DATA GROUND-LEVEL JOINT FRE UENCY D'ISTRIBUTION IN PERCENT TURBINE BUILDING RELEASES FIRST UARTER 1979 STABILITY CLASS A

WIND SPEEDS IN iHETERS PER SECOND FROH THE SECTORS INDICATED SK TOR 0.

3 O.45 1 > 1O 1.99 2.

O 4.45 6.91 9 ~ 5 13 F 00 TOTALS N

0 ~ 0 0 ~ 0 NNE 0 ~ 0

~ 0

~

9-NE 0 ~ 0 0 ~ 0 ENE 0 '

0' 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0, Ooo S

SSW O.O 0

0 ~ 0 E

090 0

ESE 090 0

SE 0 ~ 0 0

SSE 0 ~ 0 0

~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 090 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 '

0 F 050 0 F 140 0'

0 '

~ 0 0 ~ 0 0 ~ 140 0 ~ 140 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 09090 0 050 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

.0 ~ 0 0 '90 0 ~ 0 0'79 0 ~ 0 0 F 140 0 ~0'0

~ 0 SW Q ~ Q NW NNW 0 ~ 0 0 ~ 0 WSW 0

0 090 WNW 0 '

0 ~ 0 0 '

0 ~ 0 0 ~ 0 0

0 0 ~ 0 O.O

..O.O Q.O 0 ~ 0 0 ~

0 ~ 0 Q ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'90 0'

0' 0 F 140 0 ~ 0

~ 0 0 ~ 0 Q.O O.O a.o O.O o.O o.O 0 ~ 0 0

0

~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 O.o 0'

0 ~ 0 0 ~ 0 0,0 0 ~ 0 0 ~ 0 0'90 0 ~ 140 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0'

~ 0 JBEALB 0

0

~0 0~0 ~

79 0 329 0

0 230 0

0 0

0 0 838 TABI ITY CLASS 8

'>ND.SPEEOS QL'HEIEfj5 PER SECOND F'RM THF SECTORS I+OICgTEO SECTOR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 ~ 0 0 ~ 0'

~ 0'

~ 0 0 ~ 0 0 ~ 090 0 ~ OSO 0 ~ 0 0 ~ 0 00140 NEE 0

0 00 03

'0 0

0 0

0 000 0 090 00 0

0 0140 NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

'0 ~ 0 ENE

,.0 ~ 0 090 0..0...

090.

090 0

0 090 E

~

9 9.

9 0 ~ 0 0 ~ 0 0,0~00 0 ~ 0 090 E

0' 0'

0 '

0' 0 '

0' 0'

0 '

ESE 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 ~ 0

'0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 SE 0 ~ 0 0 ~ 0 0 ~ 0

,0 F 190 0'90 0 F 050 0 ~ 0 0 ~ 0 0 ~ 0 S

0 ~ 0'

~ 0 0 ~ 0

, 0 ~ 140 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 SSW 0',

.0 '

0' 0...,I 0'.... 090, 0 '0...

0',.

0 '...

0' SW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 050 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '50 0.329 0 ~'14 0 0 ~ 0 0'50 MSW.

0 ~ 0...

0 0

0 0,

0 0

~,. ~

~

~...9, 9

. 9, ~,,

~

.~.,

.'0.

~

W 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'50 BB9 0~.0..0.. 0 0.p~i~.0~0~e.p NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 '90 0'30 0 ~ 0

~ 0 0 ~ 0 0 ~ 50 0'69 NNW

.Oe'0

.,0'.'.4.0 3)90

. 3)t9.

...OW3Q

...QEQ9 Wo 0aO 0.9559.

TOTALS QBQ Q ~ 0 Q F 059 09479 QttTtQ 92659 09699 Q>0 g,a 2m)26

TABLE 4 CONTINUED)

STABILITY CLASS C

WINO SPEEOS IN 'METERS PER SECONO FROM THE SECTORS INDICATEO SECTOR 0 ~ 13 Oo45 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9'9 13 ~ 00 TOTALS N

0 ~ 0

'0 ~ 0 NNE 0 ~ 0 oep NE 0 ~ 0 0 ~ 0 ENE 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 '

0 ~ 090 0 ~ OSQ 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 08190 0 ~ QSO 0 ~ 0 E

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 ESE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Qeo 0 ~ 0 0 ~ 0 SE 0 ~ 0 0'

a ~ O a.230 0 ~ QSQ 0 ~ 050 SSE 0 ~ 0 0 ~ 0 0 F 050 0 ~ 0 F 050 0 ~ 0 S

0 ~ 0 0 ~ 0 0 ~ 0 0 '50 0 ~ 0 0.0 SSN 0 '

0 '

0 ~ 0 SW aeo 0 '

0' 0 '

0' 0'

WSW 0 ~ 0 0 ~ 0 Oeo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 '

0 '

0 F 050 0 ~ 0 W

0 ~ 0 0 ~ 0 WNW 0.0 0 '50 NW 0 ~ 0 0 ~ 0 0 ~ 279 NN

~

0 ~ 0

~ 140 0 ~ 0 0 ~ 0 aeo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 369 0'69 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

Q ~ Q 0 '

0 ~ 0 0 ~ 0' e'0 0

~ 0 0 ~ 0 0 ~ 329 0 F 100 Q F 050 0'

0 ~ 0 0'

,0 ~ 0

'0 ~ 100 0'99 0 ~ 509 MM.~) M 4.ULO.M~%9 42 o o 0 739 0

0 0

0 2,I2go WINO. SPEEDS.JN

)METERS.DER.SECOND,EBOM. T~ECIQRS.INOLCATED SECT'OR Q ~ 13 0 ~ 45

- 1 ~ 1 0 1 ~ 9'9

~ 80 4 ~ 45 6 ~ 91 9 ~ 5'9 13 ~ 00 'OTALS N

0 ~ 0 0'

0 0 F 050 0 '59 0 ~ 649 0 ~ 4S9

~NE 0,.0~

II QJISQ~F39 0 649 48>

NE 0 ~ 0 0 ~ 0 0 ~ 279 0 920 0 ~ 509 0,838 0 ~ 739 0 ~ 0 Oe.o 0

0 0 ~ 0

~

0 ~ 0 0

0 0 ~ 0 2'55 3

6 3 2'55 O.O 0,0 O.O90 O,230 O.EV9 ~

O O,O O,O O,O 0,599 E

0 ~ 0 0 ~ 0 0 F 190 0 ~ 419 0 ~ 279 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 888 ESg

.0 0

O.fo..

0 F 190,.

0 '79 0.8140 go0 0 '

0 '

Q ~ 6Q9 SE

'0 ~ 0 0 F 050 0 ~ 419 0 ~ 978 0 ~ 599 0 ~ 090 SSE 0,0 0,~329~,559 0.140 0,0 S

0 ~ 0 0 ~ 0 0 F 140 0 ~ 419 0 F 190 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0

0 ~ Q F 136 1 ~ 028 0'49 SSW

,.0 ~ 0 0 ~ 0 0 ~ 050...

0 ~ 1'90,,0 ~ 0...

0.8050

.0, ~ 0..

0 ~ 0 0 ~ 0 0 ~ 289

'1 SW 0 ~ 0 0 ~ 0 0 F 050 0 ~ 329 0 F 050 0 ~ 050 0 ~ 090 0 ~ 0 0 ~ 0 0 ~ 569 S,

~.,

e.

o,,o 0 ~...

f,... f,,e,...f WSW 0

0 0

0 0 090 n

190 0

0 0 509 0 190, 0 0

0 P

P ~ 978 w

o.o

'o;o o.oso o.iso 0."i90 o.599 o'.8'38 o-.oso o.o I".866 NNN 0

~

9

~ 419

~ 068 NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 090 0 ~ 329 1 ~ 437 2 ~

46 2 ~ 365 le 158 0 ~ 4S9 0 ~ 0 5 ~

PO 4'81

.NNN.

550...0 ~ 0. ~sJL~4ET9

.II. 699 24834 4906~0050~00

%1

T~I,P 4

CONTINUED)

WIND STASILITY CLASS E

SPEEDS IN TMETFRS PER SECOND FROM THE SECTORS, INDICATED'ECTOR 0 ~ 13 0'5 1 ~ 10 1 ~ 99 F 80 F 45 6'1 9'9 13 F 00 TOTALS SE SSE S

SSW 0 ~ 0 0 '

0' 0,0 sw a.a WSW Q ~ Q W

WNW 0 ~ 0 0 ~ 0 0 '

0 ~ 0 0 ~ 0 0 ~ 0 NE

~ 0 ENE 0 ~ 0 E

0 ~ 0 ESE

.0 ~ 0 0 ~ 050 0 '99 Qe559 0 ~ 230 0 F 190 0 ~ 050 0 ~ 050 0'50 0 ~ 0 0'

0 ~ 0 0 '59 1 ~ 068 0'29 0'30 0 '50 0'09 1 ~ 527 0 '49 0 '90 0 ~ 050 0 ~ 0 1 ~ 158 2 '95 1 ~ lbe 1 F 068 0<739 1 ~ 577 0'99 0 ~ 739 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 050 0 ~ 0 0 ~ 0 0'90 0 '50 o.so9 o.s99 o.eve l.ezv 0 ~ 0 OP090 Oqoso Oel40 0~050 a.oso,

. 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 002304 0 ~ 230 0 ~ 050 0'40 0 F 459 0 '29 0'40 0'29 0 '59 0 '59 0 419 0 ~ 878 0

140

' '79 0 ~ 279 0.419 0 '

0'30 0 '30 0 649 0.459 0.599 Q.838 a.419 0 F 140 0 '

0 ~ 0 0'30 0 '29 0 e"788 0 '29 Q ~ 329 0 ~ 0 0 '

0 ~ 0 0 ~ 0 0 '

0 F 140 0 ~ 050 a.oso o.o9o o.vee o 878 o.4s9 o.vee o.l4o 0 ~ 050 0 '78 0 '28 0'88 0 '40 0 ~ 090 0 '90 0'88 0'49 0 F 419 0'40 0'

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 1.727 3'94 2'74 z.oee F 186 0 ~ 0 0'

Oeo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 3'02 0 '29 0'99 1 F 487 z.e4s 2.046 1 ~ 487 2.695 0 ~ 0

. 2 '24 0 '0 F 178 0.0 3.743 0

0 0~479 8~363 12.755 7 60~57 894 2 565 0 '39 0

0 40,~01 STABI ITY CLASS F

911NDMPEEDS 3N 'FE TEES: P514. SFCDND MF~NE SEC~TNS 7T1D TEATED SECTOR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ Uo 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS 0 ~ 0 0

0 0 ~ 0 0

0

~ 230 0'40 0 ~ 050 279 0 090 0

0 0'19 0 828

~ 230 0'90 0 ~ 0 0 ~ 0

,329 0,050 0l0 0~0 NE 0 ~ 0 0'90 0

0 ~ 0 0 ~ 0 0 '

0.0 O.S09 0

0 09796 f....e

~ 788 0 ~ 090 0 ~ 0

~ 649 0 '50 0 ~ 050

~ 487 0'59 0 '09

.SS9 0.559 0.978 0 ~ 0 0 ~ 0 Qeo 1 ~ 667 0 ~ 0 0'

0 ~ 0 1 ~ 447 E

0 ~ 0 0 ~ 0 ESE 0 ~ 0 0 ~ 0

'SE 0 ~ 0 0 ~ 050 0 788, 0

0 ~699~

0 '28 1

0 '50 0 ~ 0 3'73 F 024 0 '90 04090 0 ~ 0 0 ~ 0 SSE 0 ~ 0 0 ~ 0 0 ~ 838 0

'N 0 ~ 0 0 ~ 050 0'50 0

NNE 0

0 0

0 0 469 0

SSW SW 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'50 0 ~ 0 0 '50 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 '90 0 '59 0'49 0 '39 0 ~ 0 0 ~ 0 0 ~ 0, 2'36 0 ~ 0 0 '90 0'

0 '

0 ~ 0 0'

0 '

0'90 WSW 0 ~ 0 W

0 ~ 0 WNW 0'

NW 0 ~ 0 NNW Oeo 0 ~ 0 0~140 0 ~ 090 Oo0 0 ~ 0 0 ~ 0 0 '50 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0'40'

'50 0'

0 F 050 0 ~ 050

'0 ~ 0 0 ~ OSO 0 ~ 0 0 ~ 0 D ~ 0 0 ~ 0 0 ~ 090 0 ~ 0 0

050 0 ~ 0 Q ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 Q ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Q ~ 0 0'

0 ~ 0 0'

0 '30 0 ~ QSQ 0 '40 0 ~ loo 0'40 TOTALS 0,0 0 '50

,45790 5f529 2f275 2f425 0~180 0

050 Oqo lsf 399

TABLE 4 (CONTINUED)

STABILITY CLASS G

MIND SPEEDS IN 'NETERS PER SECOND FROM THE SECTORS INDICATED SECTOR 0 o 13

.0 ~ 45 1 ~ 10 N

0 ~ 0 0 ~ 0 0 ~ 190 NNE 0 '

0' 0 '90 NE 0'

0 '

0 '90 ENE 0 ~ 0 0 ~ 0 0 ~ 190 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS 0 '

0' 0'

0' 0 '

0 '

0'90 0 ~ 0 0'

0 '

0 ~ 0 0'

0 ~ 0 0'90 0'

0 '

0' 0 '

0 '

0'90 0 F 140 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 ~ 0 0 '29 E

0' 0'

0 '50 0 F 140 0'

ESE 0 ~ 0 0 ~ 0 0 ~ 190 0 ~ 0 0 ~ 0 SE 0 ~ 0 0 '

0 '69 0 '09 0'30

'SE 0 '

0 '50 0.369 1 ~ 068 0 '39 5

0' 0 '

0 '50 go329 0'69 SSM 0 '

0 '

0~090 Oo050 Oo0

'SM 0 '

0 '

0 ~ 0 0'

0 '

MSW 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 '

M 0'

0 '

WNW 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0' NW 0'

0' 0'

NNW 0

0' 0

0 0

.0 0

0 ~ 0 0 '

0 ~ 0.

0 ~ 090 0 '90 0'29 0

0 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0'

0 0

0 '90 0 F 190 1 ~ 198 2'15 1 ~ 078 0 F 140 0 '

0 ~ 0 0 ~ 0 0 ~ 0 OoO 0

0 0 '

0' 0'

0 '

0',

0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 '

0'

~ 0 0 ~ 0 0 '

0 '

0' 0 '

0 '

0' 0',

0 '

0' 0'

0' 0 ~ 0 0 '

0 ~ 0 0 '

0 '

0' 0

0 0 '

0' Teal.g l}~,0,05y 1~677

~236 1 ~ 337 0 609 o

0 0'

0 ~ 0 5'

8

TABLE 5 J

BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA GROUND-LEVEL JOINT FRE UENCY DISTRIBUTION IN PERCENT TURBINE BUILDING RELEASES SECOND UARTER 1979 STAB,I.L.ITY. C.L.ASS A

"IND S~Ej)S IN llgTE~RS R ~SOD~NO RON TNE SECTORS INDICATED SECTOR 013 045 110 199 280 445 691 959 130O TOTALS N

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 08050 0 '50 0 ~ 0 0 ~ 0 NNE 0 ~ 0 Qro 0 ~O'to 0 ~ D~.f0 09279 0 ~ 0 NE 0

0 0

0 0 0 08050 0 0 0

0 0

0

~~N 0 ~ 0 Q..D oi~ O~.aQ..

O,s9 MM,O E

.0 '

080 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

.ESE 0.0... 0.0.

Qto.,

0.050 0;050

,pep

...PJ,O Q.p 0>

SE 0 ~ Q 080

'0 ~ 0 18537 0 '69 PE 0 0 ~ 0 0 ~ 0 0 ~ 0 SSE O p'

~ofp

.0 O9p.

p 649..

0 229 pep geO p q O~

S Oep "090

09090 08509 08140 0'50 090 Orp 0 ~ 0 ESN o.o ~.II

.0.0 O.,o~o o 0~,.0,.

0,.

SW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 050 0 '50.

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 WSW 0 ~ 0 0 ~O'S O

O

.OS O9O OEO OS O

O O

W 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'50 0 ~ 050 0 ~ 0 0 ~ 0 0 ~ 0

.H>IH 0

0 p;.0.. 0 ~ 0.

0.0 DJQ...

Qa469

. 9$.p.~JQ..

'0~.0.

NW 0 ~ 0 080 0 ~ 0 P~0 Q ~ 050 0 '09 0 ~ 0 0 ~ 0 0 ~ 0 RJL 0 F 100 0 '79 09050 080 0 ~ 0 0 loo 1 ~ 906 0.968 0 '88 Otlop 09090 Otlop 0 ~ 469 0 ~ 559 0 '19

.TOT.ALS 0

O.

0 0, 0 ~ IS{I 8.799, I~g2~87 ~898~~50 o,O 5 ~ 987 N

,.NNE.

NE ENE E

, ESE.

SE

...S S.E 5

., SSH SW WSH..

W

.. HNH NW NNH.,

090 0 ~ 0 0 ~ 0 090 090 0 ~ 0 0 ~ 0 090 090 0.0 0 ~ 0 0 ~ 0 0 ~ 0 Veo 0 ~ 0 080 TQTALS 080 I

~ ~

SECTOR o.

E1LL~LS SPEEDS.

1 IL,tiETERS,PER SECOND ~Rt>

TH+

SECTORS IN01CATE":0'3 0945 1810 1899 2.80 4 ~ 45 6 ~ 91 9859 13.0P TOTALS 9 4 Oeo Oeo pro 09090 08419 08050 Oro 080 Of559

.0 0

0 050 D 050.

O 555~. 3 tQ

,0.9 O. X!

0~798 0

0 "0'

0 '

Otl90 0 '50 0 '

0 '

0 '39

....O.O.

.O.O5O

, P.P Ofp P,O O.O O.O O.O O.O5O 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

'0 ~ 0 0 ~ 0 0 ~ 0 Oeo 0 ~ 0

...Oto

.0 ~ 0...

080>p.

,O.EEL 080 (4.0 0 ~,0 XJQ

..0 '5Q 0 ~ 0 0 '29 0'78 0 ~ 090 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 '1 F 397

~

.0..Os 0850

.0 559~..0.

M~050 0..0~.'.Q~O 0'889 Oto 0 '90 08469 0 '50 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 08609

,. O.O....

O. IA.O.O.O...O.o O.O O~O.

O.O II,.O 43~0 0 ~ 0 0 ~ 050 0 ~ 279 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ Q ot32 0 ~ 0 0 ~ 0 0 ~,1 Ep

. 00279 0 ~ 050.,

Q.eo 080 0!O..., 0.846?

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 2 I9 0 ~ 090 0 ~ 050 0 ~ 0 0 ~ 0 0 ~ 419 0.0 0 ~ 0 0.0 0'90 0 329 0 0'90 0

0 0.0 0 609 9 ~ 9....

Pro

.0 ~ 0

..08.190.MJ329~8,279 ~>>0

~

Q

~ 7'98

.0.0

. 0 708 8.,.81A~L857 8585~,798 0,0, 0.0

~7.8 \\

TABLE 5 CONTINUED)

,MTABJLI TY.CLASS.

C

.~a.

aa

.. <<.>>a

~ aaaaH SECTOR 0.13 0 45 1

10 1,99 2.80 4 45 6.91 9

5'9 13'.00 TOTALS N

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 140 0 ~ '190 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 329 NaaE 0 ~ 0.,

0 ~ 0.

0~~

.09%

.0 a 140 0..1~90aDM> ~ ~ Q 0~0

~ 449 0 ~ 0

~ 0 Oep 0 ~ 0 0'90 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 '90 E~aa 0 ~ 0 ~.0 Oa~a5$

.Q O,oaQ QaQ~a0 0.050 E

." O,O O.O O.O O.05O O.O O.O O,O O,O O.O P.O5O

. EEE..0.0 0 ~ 0 Oao 0..0, =.0..0

.D..a Dao Oao 0

0 SE 0 ~ 0 Oep 00369 09279 0'90 Oep Oep 0 ~ 0 Oep 0 '38

.,SSE O.p

,.'DE P.

0019Q 0'29 Q.0 0

.0 0.Q.

Qro Q.Q.Q.

Qg419 s

o.o 0.0 0.140 0.559 o.o9o o

190 o o 0

0 o.o o 978 55M, O.a.~~~ala~i22> kaQ~~O

'O.

O.zi9 SW 0 ~ 0 0 ~ 0 0 ~ 140 0 ~ 090 0'50 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'79 W

Oep Opo 00050 '9050 09050'

~ 050 090 090 Oeo 0 ~ 200 iNW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 140 0 ~ 140 0 ~ 279 00090 OeQ 0 ~ 0 0 ~ 649

.UIIa I II IL.~o Oi~aa=aal40 Dale~419~

0 ~ 5 9

TOMTL'S

.D.Q

.~.0.0

.1

.QZ~8 866...La3<2 ~ 1%~.379 OM 5 '47 WINO 0.1 SECTOR N

NNE NE ENE E

ESE SE

...SSE S

.,SSW SW wsw W

MNW.

NW NNW 0 ~ 0 Oep 0 ~ 0 0 ~ 0 0 ~ 0, 090 090

.090.

Peo Oep 0,0 0 ~ 0 0 ~ 0 Neo 090 J) eo TOTALS 0

0 AB.ILI3~AS SPUDS IN~HERS PER SECOND ER+N'HE SECTORS INDICATED 3

0 45 1

10 1,99 2,00 4 ~ '55 6,91 9,59 13.00 TOTALS Oep OOO90 0 ~ 229 09140 1 ~ 626 P279 PP PP 2365 DaO O.14ZI~.419

.Qaoio

.la40~7~27~9 D~ 0 09050 0'50 0 ~ 329 0 ~ 559 0 F 419 0 ~ 050 0 ~ 0 Oep 19457 O.O

Oa229, O..ZZO. 0,09O a

O O

0 OaQ m~Q4549 090 09190 0 '90 0 ~ 090 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 09469 0

0

.Oeo?0 0 978 09698

.0>0.9.Q O. 0.

Q..Q~.Q O'.O 1.157 1.157 O4878 OEO O.O O.O P.O 3.193

.Qe 0 1 e 357~ 0.73".,0 0.09Q~.E 2.7~

Q.r.o 0~0 o ~ 0 0.0 00978 0 878 0 ~ 609 0 '79 Oep 0 ~ 0 0 ~ 0 2 '44

.0 0

0 738

.0 690 0 369 OEQ.

D.ro 0.0 Qzo 1

806

,.0 0

...,0

~ 140 0 738....00609

. 00369 0 ~ 0.

...0 ~ 0 0.0 0.0 00050 09369 Oe469 09229 Oep Oeo peo 10118

.~ 0~

140 D. 279,0a172 QM2~100 OMD~~UO Oeo 00050 Oe 190, 09369 0 ~ 190 09369 00050 090 102,17

..D. 0...0,090 Mako>..Oa>o~oaa1~0

~ 409 0 ~ 0 ~2 594 aa

TABLE 5 (CONTINUED)

SIABI.L.)TY CLASS E

RIFI~I SPEEDS IN ME/ERE P~R S~COMD~RM TME SECTORS INOICRTED SECTOR 0

13 0 ~ 45 1 ~ 10

) ~ 99 2 ~ 80 4 ~ t5 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N'.O

,NN6 Qep NE O.O ENE Geo E

GOO

.ESE

.0.0.

SE Otp SSE Oep '

'.Q

$5'. 0 Sw O,p WSW G.o W

Gep

....WNW, G. 0 NW'80 N~N'0 ~ 0..

0 ~ 0 0 ~ 0 0 ~ 050 0'29 00279 0 '79 Oe329 Oe050 080 Otp 0 ~ 050 0l9 0.9.509..0 609 0,. 509 M!.0 0;,0 Q.,p

0. 140 0 369 0 609 0 509 0 509 0

0 0 0 0

0 0 ~ 0 0 ~ 419 09838 09090 OeP 0 ~ 0 0 ~ 0 Otp 0 ~ 0 0 ~ 838 253357....0 9 509~ E490...000~! 0 Q 0 0.090 2 974 2.225 1 297 0 928 0

0 0.0 0 ~ 0

,O.p5p 1.157 p,469 p.369 p,329 0,0 p.p 0.0 09050 le)18 P0738 PE 369 08928 0 F 140 Qep Oep Q. 0

0. ~S~..L40

.Q 09~.0~

0;0 0 419 0.050 0 0

-0 0

0 0 0 0 Geo Ot,p 0 '09

.p.838 0 '90 p ~ 0 0 ~ 0 0 ~ 0, 0

0 GAP 0'29 PE 838 0'90 PE 279 0 ~ 0 0 ~ 0 0,0 0.0 0.0'>0 0.0

.369 0.0 0.0 0 ~ 0 0 '90'

'90 0'29 0 '69 0 '90 0 ~ 0 0 ~ 0 Q ~ 0 0.6~9~32~9

~ 55~9878 ~,

9 1 ~ 317

2. 095, 2

135

~9806 18347 3 '72>

79514, 2 '75 3 '43 0 ~ 469 10537 1 ~ >37 08459 1 ~ 060 28465 TOTALS 0 '

0 5)9 10 '66

)PE 786 5 '28 5 '08 08369 0 ~ 0 Qep 33 '76 SECTOR

,~Q/LjT~YhS F

W]ND SPEEDS

)N HET5RS 13ER SECggD ~RH THE SECTORS

)NO)CATED 0.13 '045

)i)0

),99 2,80 4045 6091

'9959 13,00 TOTALS N

.NN.E NE ENE E

ESE SE

.5$E S

..SSw

'w

.,wsw..

WNg NW

.. w..

NN 0 '

080 080 0 9'0 080 080 0 ~ 0 0 ~ Q..

0 ~ 0 Qtn n.p GAG o

n 0 ~ 0 0 ~ 0 Oep TOTALS 0

0 0.050 0,469 0.469 0.090 0,050 0

0 0.0 0.0 1 )28 0;I40 0 529

0. 369....Q,229 DhD?0 D.~.. IST 0 '40 0 '29 0 '69 0 '79 080 0 ~ 0 Oep 0 ~ 0

) F 118 0.050..0'369.

.0..469

0. 050

.0 0.

0 p.

0.0

< 0 o.938 0 ~ 0 0 '19 05978 Q.p Oep 0 ~ 0 0 ~ 0 0 ~ 0 1 ~ 397 0

0....0 ~ 2 I9 Q.E090

. 0!0..

Osp PE,P

.0!.0 0 ~.0 0

140

-) ~ 207 0 F 369 0'90 0 '90 0 ~ 0 0 ~ 0 0 ~ 0

'1 ~ 996 0>> 05Q 0 ~ 60~

0 82~9

~ 090 O.i.)M~.5.0 Q.t 9

~

0 ~ 050 0 ~ 190 0 ~ 050 0 ~ 140 0 ~ 090 0 ~ 0 0 ~ 0

~ 0 0 ~ 51 0.050 08140 0.0 0 ~ 0..

000.

0 ~ 0 Oep Ogp og)90 0 ~ 0 0 ~ 329 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

" 0 ~ 0 0tp 0 ~ 329 0.140..O.,279 0.0.

.OEQ.

0 0

.P.P 0

0.

G,U.'>.

0 ~ 0 0 '90 0 ~ 0 OtQ 0 '50 0 ~ 0 0 ~ Q Q ~ P 0 '39 O.F050 OtOSO..M. 0,.

030 O.h~

0 0 ~ 0 0

0 0

IOO 0 ~ 0 00090 0 '50 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Otp 09 140 0 ~ DSD 0

140 Q>5229 0 ~ I40 Qh090,040 0 g g~

0 ~ 649

.0 ~U

TABLE 5 CONTINUED SDlLI.U.TY.MALS 0 HI~O~PSI}S IN~H~TRS POR~SCOIIO fR~HTH 5 ~CQRS INOICATOO SEl'TOR 0.13 0

4S 1

10 1 99 2.80 4 45 6 91 9 59 13.00 TOTALS L

N 0.0 0.050 00788 p.32'9 p.o 0.0 0.0 0.0 O.O ltlb7 NE 0 ~ 0 Oep 0 ~ 229 0 F 050 0 F 050 pep 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 329 SHE.. ~..0~ 050~..55~~SI~

JL Q. O~O~LO~~ITO<

E O.n O.O o,~F19 O.279 o.o O.O o.O O.O o.o 0.69'SE 0 '

QP053

.O.OQ50 Qtp.

O.;.O'OQQ.

O.tO

.Qe.p O.'0 0 ~ 1QO SE p,o p.p 0.2?9 p,050 Oep p ~ 229 0 ~ 0 Orp 0 ~ 0 0 F 509

.. SSE.,

O.p~,p.p 0.,?29

.0,190

.0,14O O.,OB)

O 0 0 QT~iu Qt,599 S

0 ~ 0 0'50 0 F 090 0 ~ 0

~ 050 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 00190 SSII ~,0 0 AIO50 0

0 0,0 Q,,O 0~9 ~gQ~M OL005 SH 0,0 ';0

.0 0

0,0 0.0 0,0 0 ~ 0 0.0 0.0 0.0 HSH.,

0 ~ 0 Q.tp '.0.059 O. ~.O~

Ot,p 050 Oep Qep O.OQ W

0 ~ 0 0 ~ 0 Oeo 0 ~ 0 otp 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 HNH..~

0 0 050,0IO 0~0~iQ QIQ OLQ QL~O 0 050 NW 0,0 0.050 0.0 Ptp 0 ~ 0 Ptp 0 ~ 0 0 ~ 0 Ptp Ot050

~~e

~

~ 0 '19

TABLE 6 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA SPLIT-LEVEL JOINT FRE UENCY DISTRIBUTION IN PERCENT REACTOR AND RADWASTE BUILDING RELEASES FIRST UARTER 1979 GROUND-LEVEL PORTION

~TABILI.TY CLASS.A SECTOR 0 ~ 13 0 ~ 45 1 ~ lo 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 NNE 0 '

.0 'Q Q ~ 0 0

.0.

.0 ~ 0 Q.JI

0. ~QM.0.

0 Q.

0. k NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 ENE

~anal 0~

E 0'"

'0 '

0 '

0' 0 '

0 '

0'oo 0'

..ESE

.0 ~ 0.

0'..

0'~

0....

0 9....

Q.JI 0 ~.0~.

IL 0 Q.~JL.

SE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 030 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 040 SSE 0 J!

0 ~ 0

0. ~ 0

0. ~ 02Q 0 ~.030 Jl~ ~.Q~.Jl~ IL~.090 S

0 ~ 0 0 ~ 0 0 ~ 0 0 F 010 0 ~ 010 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 020 MS!I ILJ!

Q. ~0~ ~. IL~.Q ~~~~ JL ILJI S<

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oeo MSM

.0..0 0 ~0.~. ~.

0 0.=

~.0

0. ~.0 JL 0 ~ 0.

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 MNM II Jl 0 ~.0 0 ~.IL 0 ~ D-..Q, 0 ~~

QSJL-0

.0 0.

JL JI90.

NW "0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 09140 0 ~ 0 0 ~ 0 0 ~ 140

~XALS,OW.~~ ~&0~039.

...MINOAPEEllSMN,INETSRS&flLSEO0NOFJlalLJ~..EOIORSJNlllOATED-SECTOR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ 80.

4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 ~ 0"-

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 ~ 040 Oeo 0 ~ 0 0'90 NNE 0 ~.0~~~~ ~DJL~Jl~~

NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

...ENE.'. o.a..

o.o.

o.o a.o

. O.o~..o o.o a..o.

w.o...

o.o..

E 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 ESE

. n.o.

.o..o o.o o.olo o..o..

n.a Q.o

.o.o a.o o.olo..

SE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 030 0 '20 0 F 050 0 ~ 0 0 ~ 0 0 ~ 0 0 F 100 MSE

~ 0 0~

0

~

0 M OAJLJl.~~~~JL Jl S

0 ~.0 0 ~ 0 0 ~ 0 0'20 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 020 SSW 0 ~ 0...0 ~0..

0 ~ 0,....,..

0 ~ 0,

.0. ~ 0.

.Oe.o.~.e.o.

0 ~ 0 0 'Q 0 '0 SlPt 000 0 ~ 0 Oeo 0 ~ 010 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 010

. MSW 0'.

. 0 ~ 0..

.0 '

..0 0

0. 0 0

n. ~ O.

..0 '

0'

.0 '

.,0' W

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'10 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 010

.MNM a..Q.

Q~a~~

NM 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 0 '90 0 ~ 230 0 ~ 0 Ooo 0'30

.....NNII....

0 '

D,.O.

0 '~ I ML0

.RM~ 320M@I M 0. M 090.=.

,TOTALS.

O ~ O.

a.a O.a O ~ aZa a.a8a Oe3~

~669~..Q.

a.a.

~169

TABLE 6 CONTINUED)

SECTOR 0'3 STABILITY. CLASS C

LBUuLJtC 0 ~ 45 1 ~ 10 1 ~ '99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 '

0 ~ 0 0 ~ 0 0 '

0 ~ 0 0'

0' 0 '

0 '

NNE 0,0 0,0 '0.0 0,0 0,010 0

QQD 0

0 0,0 0.0~

07.0 NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 E

0 ~ 0 0 '

0' 0 '

0 ~ 0 0 '

0 '

0 ~ 0 ESE.

0.0.....

0 ~Eo.....o

~E0 0 ~EQ...0

~Eo...

G.o

..D.

Q.M.O

.Q..Q 0 ~Ea SE 0'

0 '

0 ~ 0 0'20 0 '10 0 '50 0'

0' 0'

0 F 080 ssE o.o 0.0..

0.0~.0 0..019~m o.o Q,~~

S 0 '

0 '

0'10 0 '

0 '

0'10 0.9 0,.0.

9,0~'.o ~'8 ml'~'W Oeo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 MS ~.P

0. ~ 0

0. 0 0

Q 0 ~Q~8~

o 9~~0 0

W 0 '

0 ~ 0 0 ~ 0

~

0 ~ 0 0'

0 ~ 0 0 ~ 0 0 '

0' 0 ~ 0 IINll~eJI 0.

0.

0.~~.0.-

ILa.o...~eJI.LP

.tls.o~~.Q QLI!

ILaQLD NW 0'

0 '

0' 0'

0' 0 '90 0 '70 0'

0' 0'60 3~MQ SECTOR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ tS 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 ~ 0 0 ~ 0 0 ~ 0.

0 ~ 060 0 ~ 110 0 ~ 210 0 ~ 729 0 ~ 0 0 ~ 0 1 ~ 109 569 NE 0'

0'20 0 F 120 0 '90 0'70 0 '

0' 0'

0 F 500

.,ENE 0' ',,0.=0

~ DLQM,030 JL ~.QD.Q

.QJI 0

0 0~

.Q 0,09Q E

0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 060 0 ~ 070 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 140

.ESE 0 ~ 0

... Os.0 0 ~ 020 0 ~ 0 tOMs O,tQ~s D DG.Q O~Q DsD 0 ~ 100 SE 0 '

0' 0 '20 0 '20 0 '00 0 F 080 0 '

0 '

'20

~SE 0~.0 ~Q Q.~~ 06~~.06~

ZD AS 0'

0 '

0 '10 0 '40 0 '30 0'

0 '

0' 0 ~ 0 0'80 SSM 0'..

0 '

..0 '

......0 '2Q 0'

0 'QSQ 0 '0 0'

Ss0..

0'70 SW

~ 0 0 ~ 0 0 '

0 '40 0'10 0 F 050 0'90 0 ~ 0 0 ~ 0 0 F 190

.. WSW

...= 0 o 0..

0 ~ 0..

0 ~ 0 0 ~ 020

.0 ~ 0 -. 0 e38Q.-- 0 ~ 190 0 ~ 0..-...

~ 0 ~ 0 0 ~ 589 W

0' 0 '

0'20 0'30 0 '90 0 '39 0'50 0'

1 ~ 229 MNN~JL Jl. 0~ ~. 02ILJLD.

J'~ ~ 787 NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 050 0 ~ 649 2 ~ 348 0 ~ 460 0 ~ 0 3 ~ 517

. NNW.~..Q

....Q.Q 0.0 a.030 a~a ~I'.~8~mSO a.O

~.8Se.

..TGTllLS...G,.Q

.8 0

AMDO~&DS~IL~~~79~~8 Q.~7~8

TABLE 6 (CONTINUED)

... STABILITYQLAS~

I P

W N

0 SECTOR 0 ~ 13 0 ~ 45 1 8 10 1 ~ 99 N~DF 0 R

2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

,0 ~ 0 0 ~ 0 0 ~ 040 0 ~ 090 0'40 0

100 0 '50 0 ~ 050 0 ~ 0 0 ~ 370

.5NE 0 ~ Q.

Q Q.Q Q ~ 06~..0,140

.. 0 e 090~1 520 M.~ 1+~Q t.050

.Q.QQ 0!R99 NE 0.0 O.'0 O.OeO O".'17O "

O. 16O O.O6O O.O9O O-.O O.-O O-.'S60 QB~~.L 4

E 0 ~ 0 0 ~ 0 0 ~ 070 0 ~ 190 0 ~ 08'0 0 ~ 160 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 500

". ESE 0060.

=0 ~ 0

.0 ~ 040.&6280

. 0 ~ 16.0.

0, ~ PEP Q.QLO Q ~ 0

').QLQ..0.059.0 SE P.p P.p O. 1'ZP 0.560 0.639 0.929 0.050 0.0 0.0 2.298 SSE

0. ~Q~. 9 0 ~.070~ 6 350..

0 ~.t8.Q~39 Q..P'90~m.o.

0 ~Q.,lw.7ZQ 5

0 ~ 0 0 ~ 0 0 ~ 06P 0 ~ 150 0 ~ 659 1 ~ 609 0 ~ 140 0 ~ 0 0 ~ 0 2 ~ 618

~S~~S Il~ 020~ nl~ M.O~ 2~

0 0

Lnn Sw 0.0 O.o 0.020 0.030 0.050 0.140 O.a 0.0 0.0 0.240 ILSII Il 0 I'll ILJLiQ II ~060~ QSQ~Enn~eZ3~

0

..IM Q. 689 W,

0 ~ 0 0 ~ 0 0 ~ 050 0 ~ 0'90 0 ~ 100 0 ~ 520 0 ~ 330 0 ~ 0 0 ~ 0 1 ~ 089 w~a 0~. ~,.040 0..090 ~E~ 769M.3~~289 NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 030 0'40 0 ~ 390 0 ~ 330 0 F 050 0 ~ 0 0 ~ 839 SECTOR 0

13 9 ~45'" 10 1

99 Z ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 '

0' 0 '40 0'40 0'30 0'

0' F 110 O~.z3 NE 0 ~ 0 0 ~ 0 0 ~ 020-0 ~ 040.

0 ~ 070 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 130

~a o.a o

0

.Q.ana.

a.oTQ'. 0.030~.~~

0.~.0 0.360 E

0 ~ 0 0 ~ 0 0 ~ 100 0 '30 0 ~ 040 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 270 ESE

-.0 00 0

0 Lla.0.110 Q ~ 020M.Qnn 0

IL 0

0 Q,n 0,290.

SE 0,0 0 ~ 0 0,140 0.420 0 ~ 280 0 ~ 490 0 ~ 090 0,050 0.0 I 469

~E Jl ~0 0 ~~.32~W2~..520 0 222~~~

230 S

0 ~ 0 0 ~ 0 0 ~ 030 0 ~ 210 0 F 540 0 ~ 739

~ 0 0 ~ 0 0 ~ 0 10519

.SSW,.

0 '

0 '70 Osp

. 0 '

0' 060

.0 '0 0'70 SW 0 ~ '0 0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 0

~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 wsw

. o.a.

. o.o

.a.o2o..

O.olo. o.o

,. o.a, 0.0 o.o 0.0 0.03o W

0' 0 '

0 F 010 0'

0' 0'

0' 0 ~ 0 0'

0 ~ Ola

.QRE

..a.o s..n~.nn~.nna

.0.0.~-0~~~.~.0 w.aso NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010

NNw, o.o,......o.o.

.o.o s.oZO

. o.o..

aw50 o.o

. o.o...

. o.o 0 ~ 070 TOTALS 0'

0 '

0 '69 1 499

. L559.M 358

.0 18a..

0'50.

0 ~ a

. A 324

TABLE 6 CONTINUED

....,..STABILITY CLASS G

..~IID SPEEDS SS

'9 SECTOR 0 o,13 0 ~ 45 1 ~ 1 0 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 o 00 TOTALS 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 I~ 0 N

0 ~ 0 0 ~ 0 0 F 010 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 0 F 010 0.0....0..0.. 0.0...~..0 a..p O.a O.a

.0 X O.a

~..0 NE 0 ~ 0 0 ~ 0 0 ~ 010'0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010

.ENF=Q~JL~QJL~D 39 E

~ 0 0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~0,, 0 ~ 010 ESE.

.0'..

0'..--0 '30..

0. ~.0.

..0 ~ 0 0.~~. JI~

0-I.l Il D

03Q" SE 0 ~ 0 0 ~ 0 0 F 080 0 '60 0 ~ 220 0 '90 0 ~ 0 0 ~ 0 0 ~ 0 0'49 SSE 0 ~ 0 M,QI~,QSQ 0,079~&29~190 0 ~ 0 '~0

.Q '. ~ 099 S

0 ~ 0, 0 ~ 0 0 ~ 010 0 ~ 140 0 ~ 330 0 ~ 330 0 ~ 0 0 ~ 0.

0 ~ 0 0 ~ 809 SSS

.0..0 0 Q~dllC~ IL~

SM 0'

0 '

0' 0 '

0' 0'

Oip 0'

. IISM..0. ~.0~0 0~

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oop 0 ~ 0

.hlNS~. Jl~

0 0.~~ 0 NM 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

.. NHM

ELEVATED PORTION OF SPLIT-LEVEL JFD'S a

SZABILITT CLAS~

~XELSEEEQ SECTOR 0 ~ 13 0 ~ 45 1 ~ 10

" 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 '

0 ~ 0 0 ~ 0 0'

0 ~ 0 0'

0' 0 '

0 '

NNE 0'.

0'

.000.

Q ~.0

.ONO Q.a.Q O. ~ 0 O.GLO 0 'O 0 '

NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 E

0 '

DE 0 0 ~ 0 0 '

0 '

0' 0'

0 ~ 0

.ESE,.

..0'.

0'....0 '.

~00 0'..

0.~0

0. ~.0,~O.Q OD.Q,.

OOQ.

SE 0

0 0 '

0 '

0' 0 ~ 0 0 '

0 '

.HSE.M 0

.. 0 ~.0 II ~ 0 D ~ 0 0 ~.O~JI 0 ~.~~

IL M 0=

S 0.0

'0.'0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SW 0'

0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 NSII ~. 0..

0. ~0~..0~.

~.0..0. 0~ TL ~LB 0.

0 IL.0 KJl W

0 '

0 ~ 0 0 ~ 0 0'

0 ~ 0 0'

0 '

0' 0'

MNN-~ 0 0 ~ 0.0 ~

0.

Q D" ILIL~dl 0

Jl 0JL~ ~ 0 NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 TTLTAL~O,-...0~ 0~

0

0. 0 ~0Q~a 0 '

WINO-BPEEOS-IN. HETE~ER. SECONO FBOH IHE SECIOR~OICATED SECTOR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00

'TOTALS I

N 0 '

0' 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0

=NNE--0 ~ 0 0~

0 Jl a

Nf 0 '

0'

, 0;0 0 '

0' 0'

0 '

0' 0'

0' ENE

.0 '

..0'

... 0 0

0 0.~. ~DM 0 0

.0

0. 9 0

Q 0

.0 E

0 '

0 ~ 0 0'

0 '

0 ~ 0 0 ~ 0

.. ESE...--0 ~ D.=-

.0 0

0 ~ 0 0.~0-~~ 0~~

0 ~ 0~ ~ 0 SE 0 '

0 '

0 ~ 0 0 '

0 '

0' 0'

'SE 0~0

~.0 S

0' 0 '

0 '

0 ~ 0 0'

0 '

0' 0 ~ 0 SSII

.0 '.--.,0 0

.0 0-~.0 ~

0~~

0 0.

0

.0 0

SW 0 ~ 0 0 ~ 0 0 '

0'

~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0

... Nsw....a.a.

0.0

>..~..0 0.

o.~

asa

.0.0 0.0 o.o..

. m.aso W

0 '

0 ~ 0 0 ~ 0 0'

0' 0 ~ 0 NNN'~Q

..0~ 0~

NW 0.0 0.0 0.0 0.0 0.0 0'

'0 '

0 '

0'

.-TOTALS

0. QL..Gal~~

0M~

a o

aw~asa

TABLE 6 CONTINUED)

~EASSI.ITMCLASS~

SECTOR 0 ~ 13 0 ~ 45 1 ~ 1 0 1 999 2 ~ 80 4 ~ 45 6 ~ 9 l.

9 ~ 59 1 3 ~ 00 TOTALS N

0 '

0 ~ 0 0 '

0 '

0' 0 '

0 '

0 ~ 0 0 ~ 0 5NE 0'.

0'

.Qo.0 0 '0.

0',

0 '0.

0',

Q. ~,Q

.0, ~ 0 0 '

NE 0 ~ 0 0 '

0 '

0' 0 ~ 0 0 '

0' 0 ~ 0 0 ~ 0 E,

0 '

0 ~ 0 0 '

0'40 0'

0 ~ 0 0'

0' 0'40 ESE 0'..

.0 '

.. 0'.

..&90....0 '

0~0 0 '

0 ' 'oQ 0'

SE 0'

0 '

0 ~ 0 0 '

0' 0 '

0 '

0' 0 ~ 0 0 ~ 0 SSE~.Q, 0.0

.D.a...w..a 0..0.

0 a

.O.a wz.

s ~ a 0.0 S

0 '

0'

" 0 '90 0 '

0' 0'

0 '

'90

~N..O ~.0.. 0.O~M~ 0~ Daa0~~I 3 SW 0 '

0 '

0 ~ 0

~

0 ~ 0 0 '

0 ~ 0 0 ~ 0 0

~ 0 0 ~ 0 NSN.

0.0

.0. O~Q 0.

0 Q ~.~.920LZ'~..0 0 9~

.020 W

0 '

0' 0 '

0 ~ 0' 0 F 040 0'

0' 0 '

0 '40

~.

0 0

O.oil 0.

D 0

.Q.

JLJLGQ0 ~.

0

0. 0 OAD-NW 0 ~ 0 0 '

0 '0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

ILLLY

.WIND.SPE EDS~-.METERS-PER SECOND-FMOK.~EMECTSR~NDICAIE SECTOR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2980 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0' 0

140 0 '90 0'50 0'89 0'80 0'

0 '

1 ~ 549 NNE ~&~3 OA~ 510~~ l~~~

NE 0 ~ 0 0 ~ 0

~ 190 0 ~ 969 0 ~ 470 1' 279 0 ~ 010 0 ~ 0 0 ~ 0 2 ~ 917 O.a,. 0.050

.00.140~.290

. 0..200~..259~.

0 ~.~9.0

~.929.

f 0 ~ 0 0'

0'90 0 '60 0'20 0 F 550 0 '50 0'

" 0 '

1 ~ 269 ESE Q,.Q,.O,G.

0,.140~

.639 D.,690~ 639~01.ILLI,S~,~

..938

~ SE

~ 0 0 ~ 0

.0 ~ 320 10109 0 ~ 6'99 0 ~ 759 0 ~ 080 0 ~ 0 0 ~ 0 2 ~ 967 Q ~ 0 0 '

0 '90 0'60 0'80 0 '90 0 F 080 0 '

0 '

1 ~ 499 SSW,.

0 0..

0'...M 050...0 '30..0 360 0 500 0 070 0.0.

A 0,...

1 309 SW 0

0 '50

.0 '80 0'80 09060 0'30 0'

0' 0'99 WSW 0 ~ 0..

0 '

0't0..0 '40..0 '40

..Oo15Q 0 ~ 08Q

,Q ~ 0

.0 '

,0 '49, Q ~ 0 0 '

'90 0 '00 0'80 1 ~ 029 0'90 0 '

0' 1 ~ 788 NW 0'

0 '

0 F 340 0 F 430

'1 ~ 649, 0 '00 0'

0' 2'18 NNN... D,Q 0,0..0,090 Jl ~ 210

.0 390 LQ9 IL2lll 0~~ 338 TOTALS..0 '0.,

0. ~ 050.~,.998 7, 21A 6 ~964..12&89~679 Q. 9 0 ~ Q 29, 994

TABLE 6 (CONTINUED)

A81I IT~CLAS EIB trt NMIEILs ~osfgrtaa R

N H

0 N

SECTOR 0 ~ 13 0 45 1

10 1 ~ 99 2 ~ 80 4 ~ 45 6 91 9 ~ 59 13 ~ 00 TOTALS o.o O..o o.i90 o.120 0.280 o.oeo o.o2o o.o '.o o.e69 NE 0 ~ 0 0 ~ 0 08190 0 ~ 170 0 ~ 510 0 ~ 609 0 ~ 0 0 ~ 0 0 ~ 0 1 ~ 479

~La&~~5 E

Q.o o.o o.l4a a.080 0.240 o.679 0.03o Q.o Q.o l.le9 ESE

.Q.a

.o.o,... 0.28a,.

0.54a...,. 1.339 1 129 Q 03am.o

.a 0

3.967.,

SE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 719

'0'59 1 ~ 998 0 '40 0 ~ 0 0 ~ 0 3'17 SSE 0 ~ 0

.0 ~ a 0 ~ 37 0 6 ~ 17 0 0 ~ 27 0~~039,0. ~,130.

0~0 O.N 0

...1 ~ 978..

5 o.o o.o

0. 19o 0.17o 0.12o o.5oo o.'19o o.o a.o 1.169 SW 0 ~ 0 0 ~ 0 0 ~ 090 0821P 0 ~ 320 0 ~ 180 0 ~ 010 0 ~ 0 0 ~ 0 0 ~ 809

~RE

0. 0~.~ a~

.080 IL 100 0.

ILJI~. 50.tt w

0.0 0.0 0.090 0.120 Q.leo o.07o 0.0 0.0 0.0 o.440

~NN~

a

.o.a o ~.2r.am o

mratrw~~

0 '..900 NM 0 ~ 0 0 ~ 0 0 ~ 050'

~ 170 0 ~ 040 0 ~ 220 '

~ 010 0 ~ 0 0 ~ 0 08490 Q

JLJK

~XALS KJ1 0 N.O 1 86~642~39 SECTOR

'0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

0 ~ 0 '

~ 0 0 ~ 050 0 ~ 0 0 ~ 0 0 ~ 040 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 090 NNE 0 ~ 0..0 0a~

0 a~dL NE 0

Q 0

0 0

080 0 ~ 080 0 ~ 190 0 ~ 0 0

0 0 ~ 0 0 ~ 350

.. ENE 0'.

-.0 '0.

0 ' --0'-

0'80 0 280 0 ~ 0 Q. ~.0 0

.O.

0'6Q=

E 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0.

0'60 0 '30 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 589

,....ESE...0 ~ Il..'0 ~ 0 =..0 ~ 0.-:.

It ~ 130 0 ~ 280..& ~ 080 0

0 0 ~.~.0~09 IL, SE

. o.o o.o

o. 14o 0.340 o.23o'.37o o.o o.o o.a l.o79 ss~,o

.0 a

0.0~

a 0 rsrt

~Ear!

S 0 ~ 0 0 ~ 0 0' 0 0 '80 0 F 040 0'40 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 260 SSW 0'..

'S O

.....OS a

. O.a, Q.O+0 a..070 0

0,

0. ~ 0 0

0.

0 110 SW 0'

0' 0'

0 F 040 0 F 040 F 110 0'

0' 0'

0 F 190 wsw

...o.o o.o

..o.o o.a

..o.o

o. 0 o.o.

o.o

.o.o,

...o.o.

W 0 ~ 0 0 ~ Q 0 ~ 0 0 ~ 0 0 ~ 0 080 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 NNII.0 ~.0-0~

.0 0.0 0 ~~~&dl~JI~.~

NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 NNN....a.o

..0.0~.0 ~..IL

..o.n ~~a.o~a 0 ~..o zozaLs

...o aa a.a~.~wat~aao~~~~~ ~ zsz

TABLE 6 (CONTINUED)

MXABILJ.TY CLASS..G t

NlMLBZEEQ SECT'OR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99

~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ QQ

. TDTAL N

0 ~ 0

~

0 '

0 ~ 0 0 ~ 0 0 ~ 0

..NNE..

0 ~ o

..o. ~.o

o. ~.~.Jl~,

o NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 EN~

0 ~ 0 0 ~ 0 0'

0' 0'

0 '

0 ~ 0 0 '

Oe'0 0 ~ 0 9

E 0 ~ 0 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 F 040 0 ~ 0 0 ~ 0 0 ~ 0 0'40

ESE, 0 '

0' 0 '

0 '...

.OeO, Oel O.e.0 0'.

..OaQ Oe.0 SE 0 '

0' 0 '

0 F 080 0'20 0'40 0'

0 ~ 0 0 ~ 0 0'40 S

0 ~ 0 0 '

0 '

0' 0 '80 0 ~ 0 Oe'0 0'

0 F 080 ws~.n~..o~,o o..~.>~mon SW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 0 ~ 0 0 ~ 0

.Ms@ ~.o Ital o.'o.

o..o ~

o '~ ~ o~

o o

.o W

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 eo~..o n..o.~-~..n ~,o.

~ o m~wm n n~

NW 0 '

0 '

0' 0 '

0 '

0' 0 '

0'

~hL ORPUND LEVEL RELEASES'5 1

PERCENT ELEVATED 'RELEASES nn 54e'9 PERCENT

TABLE 7 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA SPLIT-LEVEL JOINT FRE UENCY DISTRIBUTION IN PERCENT REACTOR AND RADWASTE BUILDING RELEASES SECOND UARTER 1979 GROUND-LEVEL PORTION

~ASIQIT+ Q Agg A

HINP SPEEDS L5 HEZQQ~~~R~~~~~H~~O~IN I

SECTOR 0.13 0 45 1

10 1,99 2 ~ 80 4 ~ 45 b 91 9 ~ 59 13 00 T"TALS N

0 ~ 0 0 ~ 0 0 ~ 0.

0 ~ 0 0 ~ 0 0 ~ 030 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 030 N1SE

.Q ~0, 0 D~s0 0.0 OsO 0 ~ 0 Os2jkO NE 0 ~ 0 Ooo 0 ~ 0 0 ~ 0 080 08030 Oep 080 Oop 0)030

~a

. 0 Q~.~~ ~sO~~-Qs~~Q E

0 ~ 0 0 ~ 0 080 0 ~ 0 oep 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 ESE

. 0.0..

OiD.

0 ~O~..OJO Qs010.DsO.Os0 0...0~0 0'02Q, SE 0 ~ 0 Oop Ooo 0 ~ 240 0 ~ Obp 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0)300 SSE

. 0 0

.0 ~ 0 0

0 0 ~ 080.

0 080.

D D..

0 0.

Os0 OsO Os16Q 5

0.0 0 ~ 0 D 0 0.060 0 080 D 050 0

0 0.0 0.0 0 ~ 190

>~0..... 0~0 Qs~ sO~~~~s 0

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 010 0 ~ 010 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 020 WSM ~.0 0 ~ 0 ~s0~,.0 OsOE~~Q ~s~

0 ksO 08KQ W

Pop 090 Oop Oop 09010 PE Plp Oep 080 080 09020

..WNW

.B.e.p

.. 0;.0 o ~0~i.p P~.D....

ka.lbo P,EQ Pop 09$

NW 0 ~ 0 0 ~ 0 0 ~ 0 090 0 ~ Olp 0 ~ 240 0 ~ 0 080 0 ~ 0 0 ~ 250 QNg ~

~~zg ~

~28~~5

.,329 1QMTLS~

0 SL~J5! ~99,0~8~gE19~s559~

05~

8 7

WIND SECTOR O. 1 N

Oop

...N!~E...0.8 0 NE 0,0

. E<!E...

0 0 E

0 ~ 0 EsE o..o SE O.O

. SSE D.o S,

ooo SSW O.O SW, O.p WSW.

0 ~ 0 W

0 ~ 0

..MNW Q ~ 0 Nd.

0 ~ 0

>l~~w......

O..o aZLr.~LA SPEEDS IN MgTERS ggR SECOND FROH TOE SECTORS INDICATED 0 45 1

10 1 99 2.80 9 45 6 91 9,59 13 00 TOTAI,S 0 ~ 0 0 ~ 0 PE 0 0 F 020 08 130 0 F 080 0 ~ 0 0 ~ 0 Oe230 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 090 0 ~ 050 0 ~ 0 0 ~ 0 ool 90

.0 ~ 0.

OsO.

0.0..

0.,0 0,0~sO~s~s0~00

'o,o o.o o.o o',0 o,o o,o o.o o,o o,o

,.0 ~ 0.

Oeo 080 Qe&

O.ep Oeg OE.P~wo 0 ~ 0 0'30 09170 0 ~ Obp Oep 0 ~ 0 0 ~ 0 090 Oy2bp 0 ~ 0 0 ~ 010 0 ~ 110 0 ~ 050 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 170 0 0.....,,0 0

0.010....0sO.....DsO

0. 0..

0 O~s0 0 010 Ooo 090 09020 090 Oep 080 Oep 090 08020 0 0..... Oep..... 0.030 0 050,.0,030

.0,0 0,0 0,0 0.110 0 ~ 0 Oep 0 ~ 0 0 ~ 050 0 ~ 020 0 ~ 050 0 ~ 0 0 ~ 0 09120

.0 ~SQ

-0 0~.019 0 020

.D.QQQ 0 090~

0~220 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 030 0 ~ 150 0 ~ 090 0 ~ 0 0 ~ 0 0 ~ 270 JLQ s.

TABLE 7 CONTINUED)

SJA~ILlTY C'ASS C

AMINO ~PEOS IN HQERS PER SECOND F~RH THE SECTORS INDICATED SECTOR 0.13 084~1810 1899 2 ~ 80 4 ~ 45

- 6 91 9 ~ 59 13 00 TOTALS 080 08090 O.g 0 080 N

0 ~ 0 080 0 ~ 0 0 ~ 0 0'20 08070 0 ~ 0 0 ~ 0

-21<F 05o

.0 0.

04g D.pip.0~020 OIDB~Q4~.0 NE 0 ~ 0 0 ~ 0 080 0 ~ 0 0 ~ 020 0' 0 0 ~ 0 0 ~ 0 8~80, O.

0. 0~0,0 O~g 1 <.D~~a 0 8

DE 0 0 ~ D 0

0 0 ~ 0.

0 ~ 0 D 0 0

0 0 ~ 0 ESE.~D 0

.0 ~ 0 0 t Q.

0 8,0..-

0>.0.

0, ~ 0,.

0>.Q Q.t.

SE 0 ~ 0

. 0 ~ 0 0 '30 0 F 030 08010 080 0 ~ 0 080 SSE 0 ~ 0

~ 0 0 '10 0 '20 Ogp 080 0 ~ 0 0 '

S 0 ~ 0 0 ~ 0 0 ~ 0 0 F 050 0 '90 08190 0 ~ 0 0 '

SW 0 ~ 0 0 ~ 0 0 ~ V10 0 ~ 010 0 ~ 010 080 0 ~ 0 0 ~ 0 WSW 0 ~ 0 0 '

OeO 0 '

0'20 0 ~ 0 0 ~ 0 0 ~ 0 W

080 080 0 ~ 0 0.0 08010 08010 080 080

(.0' O.p 0.0..

O.p.

,0;050

.p.8030

..0,050 0.0 N<

0 0 ~ 0 080 0'20 0 F 030 0'70 0 ~ 140 090

~Lill.

4.P

~

Q 12ap Dd!

~g3Q l404.D 0,190 08020 0 ~ 010 080 0 ~ 0 090 Oep

~.io 0 0 0 ~ 0 08070 0 ~ 0 0 '30 090 0 '29 0'30 0'30 0'20 O.n 080 08020 08130 080 0 ~ 0 090 08260 TD~ALS (r 0 Q ~ 0 0 060 Q,.)70

.0 ~ 30~9 459~

379 0 0 0 ~ 0 1 370 SECTOR

.N".E..

NE ENE E

.FSE.

SE S.S.E S

ssw.

SW

..wsw W

wow.

NW

.NNk.

'U).TALS IhMVIT~ASg 0 84IHD SPEEDS..IN HFT)RS PER SECONDERQM THg SECTORS INOICATEO 0.13 0845 1810 1 ~ 99 2

80 4 ~ 45 6 ~ 91 9 ~ 59 13800 TOTALS 0 ~ 0 0 ~ 0 D

OTO 0 ~ 030 0 ~ O20 0 ~ 729 0 ~ 270 0.0 0 ~ 0 1

~

058'.O 0 0~ig.

0.040

.01120..M> 809~2%~~~0 0.0 0.0 0.0 0.050 O. 1lo 0.230 Oe050 0.0 0.0 0.439 0 ~ 0 0 ~ 0 0 010 04030 0..020

...040 0,.0 0 ~D~ 0 0 060 0 ~ 0 0'40 0 F 010 0 '30 0 '20 0 '

0 ~ 0 0 ~ 0 0,90 0'60 0.0

.0 ~ 0,"

.0 0

0 150...0 210...0 050 0 0 ~..P 0,0 0 '09 0 0 0.0 0 '60 0.210 0 349 0 0 0 ~ 0 0 0 0

0 0 '19 0 ~ 0 ~.

0 0..080~

13Q W F20.

O. 280 0 0 Oi~~579 0

0 00 0 ~ 080 0270 0 ~ 419 08270 0 ~ 0 080 0 ~ 0 1 ~ 038 0.0

,,P.O

.0.070

,0 '160 0 329 ~80 O.o.:

0.;O.

0.0 08559 0 '

0 ~ 0 0 '10 09050 0'50 0 ~ 0 0 ~ 0 0 ~ 0 090 0 ~ 110 0 ~ 0....0

~ 0...01010

..0.150.

0.170....D 240. 050 0

0, 0,0~

569 0.0 0 ~ 0 os 0 0.050 08090 08070 080 080

, 080 08210 O.O 010 DiQ~~039.,0;..050 0~13~

14O Q 050~

~ Q 0 ~ 4O9 0.0 0.0 0

0 0.030 0.060 0

130 0.329 0.050 0.0 O.~99 o.o.. O.p O.,g

... 0e,0~5.

~060.. amB. m609~g~26 p,p g.0, g 434~9~~58

~3 66 3 ~484 677 0

~

9 ~ 235

TABLE 7 (CONTINUED)

~TABID.IXY.Cl.ASS J

,,NJND,SPEEDS IN NEJE~R PER SECOND~DR T~N SaC70RS INDICRTED SECTOR 0

13 0 45 1

10 1 ~ 99 2.80 4 45 6 ~ 9) 9 59 13,00 TOTAt.S ti "O,P 0'.010 0 '40 Q 050 00060 0 280 0 '50 0 ~ 0 0 ~ 0 OP )89 NNE Q,Q O,Q 0.050~.090 0..220

.Q>,309 0.0 0..0 O,q 0.669 NE

~

pep 00020 00050 Qe 1)0 0'50 PE389 Orp Oep Oep 007)9 MNE

.0 0.....0 01~ 03~.0>0~*.03~eQZ~ ~aD~~~>

E pep Oep 00040 Oe)50 0 ~ 050 Oep Oep Oep Oep 00240 ESE Q ~0,, Q. 0 O. 000

..0. 330 OalSQ Qa 130.

0.0 Q..O~

S<

0 ~ 0 0 ~ 0 0 ~ 359 P ~ 529 0 ~ /69 P ~ 819 0 ~ 0 0 ~ 0 0 ~ 0 2 ~ 476 SSE.....Q.O.,O

~ D..0 a 170 0 ~ 23Q...Oa350 0 ~ 320.

0 ~ 0, QaQ~ae~a130.

S 0

0 0 ~ 010 0

140 0 339 0 369 0 928 0

140 00 0 ~ 0 1

~ 927

. O,~.aQZO~ 100~

0.26 S~~

0.0 0.0 0.040 0,010 0,0 0,0 0.0 0.0 O.O 00050

...NS I

.O.aQ 0

0 0a070 Oa 100 O.a.079 Qak

'M 0 ~ 0 0

0 0 ~ 030 0

140 0 ~ 0 ep 0 ~ 190 0 ~ 0 0 ~ 0 0 ~ 0 pt 399 NNII D.Q 0,0, 0 a 0

0. 020 0,,0 0 ~ 100 II a0~a Q

Qa0 0 ~ I'30 t<M Oep Oep 00010 00030 00080

.00250 00090 Oep Oep 00459 NR~aIL 0 ~ Q. ~aQDQ Qa 000~230~a2~ea 0

~Q TOWTCS OQ.Q.

BJ.LLlX.ALA MIND SPEEDS IN HETERS PER SECOND PRON THE SECTORS INDICATED SECTOR'

~ )3 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS N

000 0 ~ 0 0 ~ 060 0 '90 0 ~ 030 00040 0 ~ 0 OPQ 0 ~ 0 0'20 NNE 0

Q.

3) 010 QallaQ 0 ~ 030..

0 J<QM.0~3a~aI!

MQ NE 0 ~ 0 0 ~ 0)0 0 '20 0'70 0 '00 0 ~ 0 0

0 0 ~ 0 0 ~ 0 0 ~00 EISF

.. 0 ~0..

0 ~ 010 Da030 0 ~ IDO~..O!0 0.0~~a~~

~ I~0 E

Poa 00 0030 0180 00 00 00 00 00 0210 ESE

...0,0

..0 ~ 0 0

D3D 0.020...D 0, D

0.

X O',O MSI~aOEQ SE 0 ~ 0 0 ~ 0)0 0 '00 0 F 130 0 '60 0 '90 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 589 0 ~ 0.

0 09~,w.p 50.

0. ~ 2 2Q~. ~.02~1 49

,~59 S

OP 00 00020 0040 Oe)20 0090 pep 00 00 00270

, SS.M..

Oe 0 0e 0 O,e 010.

D.e 0

.a 0 0 0.

9. ~ tb.~e,p.

Q.e k Q.E.Q

'~a9.1Q SM 0 ~ 0 Oep 0 ~ 0 ep Oep 0 ~ 0 0 ~ 0 ODQ 0 ~ 0 Oep 00040 MSM O,Q

O,Q

0,020 0'40 Oep OEO 0,00, 0 0 Oep Ot060 M

Oep Oep 00030 Oep Oep 0 ~ 050 Qep Oep 0 ~ 0 00080 N"t Oep 0 ~ 0 00010 0 ~ 010 pep 0 ~ 0

~ 0 0 ~ 0 0 ~ 0 0 ~ 020 NNM..

0~Q 0 ~ 0...00010 00.050.

00070

'9,0080 Q~0

..~Q ~

0 Up

TABLE 7 (CONTINUED) syAp>tgTv Cl,ASS 0

MJ710.SPEEDS.JELEETEU.

DEO SEOQAAO ZEILD TH~EUQAS~IN SEATED SE<TOR 0 ~ 13 0 ~ 45 t 10 1 ~ 99 2 ~ 80 1 ~ t5

~ ~ 91 9 ~ 59 13900 T<TA<S N

0 ~ 0 Ooo N~iE 0 ~.0.

Ot 0 NE 0 ~ 0

'0 ~ 0 E~E Qt.o..

Oo0 E

0 ~ 0 090 ESE O.O..

O.O SE 090"

,Ooo ssc.

o.o "o o S

0 ~ 0

.0 ~ 0

, SSW Q.D 0..0 Sw Q.o 0.0

.l(SM.

Qoo Oeo W

Qoo Ooo htoW 0 ~ Q 0 ~ Q WW O.O 0.0 Nt~.H 0 XL.~ o.

0 0

0 1Q 0

0 0

0

.0 0

0 0

. 0 0

0 0

Q

<OTA/S 090 09010 0

~ 070 0 ~ 080 0 ~ 0 0 ~ 0 oeo 0 ~ 0 0 ~ 0 0 '50 090 D,.110 0>317$

0 90.

0. 0

0. O.

OtS 0

'370

~ 040 0 ~ 010 0'40 0 ~ 0 0 ~ 0 0 ~ 0 090 0'90

.OSO O~OSO O,O Oty~,O O.O Q,O O.OOO

~ 030 0 ~ 040 0 ~ 0 0 ~ 0 0 ~ 0 090 0 ~ 0 Geo/0

~ 010..0 ~ O.... 0 ~ 0,.

030 090.. Pe,o P ~ 0 0 ~ 010 9030 0 F 030 0 ~ 0 OO230

Qeo, 090 oro 09290

~ 020 0 080.

0 140..0 090 0 ~.0.,

0 ~ 0 0

Q

..'.0.>29, F 010 0 ~ 0 0 ~ 000 0 ~ 0 Ooo 0 ~ 0 0 ~ 0 09060

~ 0 Oa.O.

OOOOeo..

O.EP O.t,O Qoo

~ 0

'0 ~ 0 0 ~ 0'

~ 0 0 ~ 0 Oeo 0 ~ 0 0 ~ 0 to

.0 ~ 0 0 ~ 0.0 ~ 0,....

Oe.o

....Oto

...f>tp eo Oeo Oeo Oeo Oeo 090 Oeo Qoo

~o...Oro

.Oeo OEO.

QOP,oeO 0.0

~ 0 0 ~ 0 Oio 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 ao3~

Qeo

. DM~~~~

9 7

379

',LLD'.,919 0~300 319 0 ~ 0 0.0 0 ~ '0

',938

T~LE 7 (CORZIHUED)

Elevated Portion of S lit-Level JFD D.T.AGlLI.TY,.CLASS A WtND SPEEDS IN NE~CRS~R SECOND ERQM JHE SE~CORS INDIC TED SECTOR Otl3 0045 lolo le99 2 ~ Bo 4045 69l 9059 l3000 TOT<'LS NE N

E 0 ~ 0 0 ~ 0 E.SE o.. o N

Oto NN.F

..9.0 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oeo 0 ~ 0 0 ~ 0 000 0 ~ 0

.0 ~ 0 Oio~. Q~eo

.Oao Qeo Q. 0~.~0

.0 0 ~ 0 0 ~ 0 0 ~ 0 Otp 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 0 ~ 0 0 ~ 0 O,O

..O,O O,.O~,.O O.O....O,.O a..e.~.p O<.Q SE

.. SSE S

0 ~ 0 Oeo 0,0 0

0 0 ~ 0

~ 0 000 0 ~ 0 0 ~ 0 Oeo 000 0 ~ 0

.;0 ~ 0...0 ~ 0

,.000 Oep 0 ~ 0 Oep O.to QsO

,.0.0.0 0 ~0, Otp 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oto 0 ~ 0 0 ~ 0 SSN 04co U ~Q~~ ~. 0 0.0 J>.*O Adl 0 0 SM

,.wsg Otp O.e.p 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0.0

0. 0 0

0 P.O.

0. O...

Q.QQ O.Q

&9 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

. 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

.XNX.. n.p NW 0 ~ 0

.0 0

0. ~0~

.0

..Iloo 0 ~ 0..

0. 0 Q. ~..G

-0~0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 S

.IOTAI.S...O,O

. 0..0

. 0 0

...0 0.

0,0

~Q SECTOR 0.13 0045 lelo 1099 2.00 4045

.609l 9059 13000 TOTAI.S N

0 ~

0'HE

.=.O ~ 0 NE O,P ENE O.e 0 NM

.wHH....

.TOTALS 0 ~ 0 0 ~ 0 E

0, 0 ESE

...,O o

SE o.o SSE a.o 0 ~ 0 SSH OEQ S'H 0 ~ 0 Hsw

..o.o 0 ~ 0 AtAM

....0 io 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0, 0 ~ 0 0 ~ 0 0,.00 0

Q,O~..OL 0

0

!Lk Z..Q 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oeo 0 ~ 0 0 ~ 0 Otp 0 ~ 0 00 Oog 0

Q Oio Oso OsO 0

0 0

0 0 ~ 0 0

0 0.0 0 0 0,0 0 ~ 0 0

0 0 ~ 0 0 ~ 0 ORO..OEO O,eo O~O Ooo Oe.o OQQ OQ9 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0.0 000 0.0 Oeo Oep Oeo 0 ~ 0 0 ~ 0 ohio 00 00 00 00 00, 00 00 00 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 000 Oeo OEO 0 ~ 0 Oeo

.Oeo,.

909 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 P ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 a.o

.O.a O..Q O 0 O,~o~,o o

o o

0 0 ~ 0 0 ~ 0 0 ~ 0 Q ~ 0 0 ~ 0 oto 0 ~ 0

~ 0 0 ~ 0

.g 0

O,A

.O. tL O..O 0.,0 9M ho ~H

SW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 n ~0, 0 ~ 0

.. 0 ~ 0

.Oe.p O.e.o 0>0

0. ~.o.

0 ~ 0 P

P W

G ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 NW NNW 0 ~ 0.

0 '

0 ~ 0 080 000 090 090 0 ~ 0 0 ~ 0 0 '

0 ~ 0 neo 0 ~ 0 0 ~ 0 0 '

0 ~ 0 0 ~ 0 0 ~ 0 TIITALS00,0'0 00~0 0t0~0 00 00 00 STA8lLLTY, CLASS C

"l.ttt t~ ~- -0 SECTOR 0,13 0 45 I

10 1,9'9 2.80 4.45 6 ~ 91 9.59 13,00 N

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

NNE, 0

0 ~tO.

" OM Ot0~t9 Qta~t.O 0...~00 NF '.O" O'.O.

O,O O.O O.O O

O O.O O'O O.O E

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oeo 0 ~ 0 090 0 ~ 0 090

.ESE O.O, O.O O

0 O.O O..o O,O O.O O.O O.O 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 ~ 0, Oeo

.Oap 980 PEP~a~

c'0o-'

o o'o' o

o o o o o'o o

o SS" 0.0

'.0 0~0 O.tO~~ ~0 0

0 0 31 0 ~ 0 TOTALS 090 0 ~ 0 Oeo 0 0 090 080 o,o 0

0..t.

0)0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 090 0 ~ 0 090 0 ~ 0 NIIAO SREEDS IN NETERS ItER SECOND~FR H

THE SECTORS INDICATED SECT JR'.13 0,45 I.ID',99 2.80 tt,45 0,91 9,59 13 00 TOTALS N

.QNE NE ENE E

ESE SE SSE S

. Ssw SW

,wsw W

WNW NW NNW 0 ~ 0 0

0 09050 0 '90 0 '09 le'398 0 '40 0 ~ 0 0 ~ 0 2 '86

.0 0

., Ot0

.0 Z~a250 O.t270~tSAT~

21Q tLD~Q 0 ~ 0.

0 ~ 0 0 F 090 0 F 080 0'69 0 '49 08070 090 0 ~ 0 1 ~ 757 0 ~ 0....0.D

.0.0...

0.040~

'309 3t 240~,0 0

0 ~ Q 0 589 0 ~ 0 0 ~ 0 09 1 tO 0 ~ 210 09200 Oe 110 0 ~ 0 0 ~ 0 0 ~ 0 OQ659 0

0..0. 0 0 ~ 349.

D t89 Ot309 Ot859 0..040 0..0 Q.'0 0 ~ 0 0 ~ 050 0 ~ 649 2 ~ 047 Or9 38 29166 Oi)ZO 0 ~ 0 090 59'>BO 0

O

.0 3

.9.t419 0

97~8 50~9 7.1~9tp79 p.

Q 2.696 0 ~ 0 0!0 0 ~ 919 1 ~ 028

@9549 0 ~ 549 08130 0 ~ 0 0 ~ 0 2 ~ 676 0

0

. 0 Q,

oe280 0 4L9

.09399 Oe r59 9..949 0 ~ 0 0 ~ p n,o 0.0 o.419 1.028 0,12o 0,629 O,llo 0.0 29306 0 ~ 0 0 '5P 0 '50 0 '00 0.!BZ9 08539 0 '30 0 ~ 0 1 ~ 797 Oen 0 0 09090 0

170 08699 08759 0 '20 0 '

090 1 ~ 737 0 ~ 0.

0 J1

.Ot.09Q 0 220-~329~09~8 0 ~ 0 0 ~ 0 0

0 0.0 Oeo 0 ~ 329 09978 1 ~ 338 0 ~ 150 0 ~ 0 I

090

'2)795

..0 0

9.0, 0.,190.. 0...210~

309 Q.g839 0~4'.

0..687 TOTALS 0 an 0 8100,3 t2455 8>567 Lk>M4917

~34 482 t ~

TABLE 7 CONTINUED S3'.AS ILJTY g,l,PS.S E

HZIID ~ED~I/ HETS~RPER ~C~ND~RH THE SECTDRS INDICSTSD SECTOR 0 ~ 13 0 45 1

10 1,99 2.80 4,45 6.91 9,59 13,QQ TQTR/3 t4 ONE NE E

PS/

SE SSE S

O.o 0!o o.o 0,26o o.24o 0,'369 o.o3o 0.0 o.o a.899 0 ~ 0 Oi0 01t090 0 ~ ZZO Ost200 DEt479 0~040 0 Q~gQ 1,748 Q.o 0.050 oe050 0.250 P.389 P,988 0,050 P,o 0

P 1 7/7 0 ~ O'

~ 0 0 '90 0'79 0 ~ 2'40 0 F 399 0 ~ 020 0 ~ 0 0 ~ 0 1 ~ 128 0 ~ 0 0 '50 0 '49 1 ~ 537 2 ~ 156 2 '86 0 ~ 050 0 ~ 0 Oio 6 '29 0 ~ 0 0 ~ D 0 ~ 319 0 ~ 589 0 ~ 280 D 579 0 070 0 ~ 0 0 ~ 0 1;837,

~~~-=>

0~G

~10Q~

3QQ.. 0520~.54'~,+3~'58 SM 0

0 0.090 09180 0 339 08160 0 210 0

0 0 0 0 ~ 0 0)978 0

0 0 050 0 329

.0 240 0 200 0 439 0

0 0.0~.0

~278 0 ~ 0 080 08230 08300 09479 08250 08030 OEP Q,P le288

.HNH,

Poo Pop 0 ~ 190 Qo]70 0 ~ 1?Q Q ~ 190 Q ~ Q20 0 ~ Q Q~e 0 ~ 689 Nw o.o 0

o o.a9o o.o

o. 16o 0.329 o.o5o o.o o.o o..629 MHH 51 0.~..~Q4OEQ~ JBO ~20~1 ~~

0 ~ 669 TO~TLS 0 0 ~.240 2,815 6.459 6,898 10~103 0,549 0.0 0.0 279065

'ECTOR

'HIND QPPEQS IN HEJER~PER

.SECO<Q~RDN QHP SFCQURS INPIC~TD 0 ~ 13 0845

-1810 1 ~ '99 2980 4845 6 ~ 91 9859 13800 'TALS 0,0 0.0 0 050 0.080 0.080 0,25D 0,0 0.0

'0 ~ 0 O,Ii59

.NHE O.D D.0

.OLQ 0.0

.Il,Q IQ D,21Q QLQ5~,~~~300 NE 090 080 0 ~ 050 090 08160 P8270 08010 080 0 ~ 0 po 289

,.EIIE..D, 0

.0 ~ Q..

0 050.

D ~ OIIO.. 0. 080 0.

LOO.0<029 OrQ~d/

~. 32>

Ooo 080 08050 Oop 08040 08070 080 Oeo Oeo 08 160

.Jl ~ 0 ~ 0...0.

050

~

0. 170.. 0 340.~*379 Q~Q 0~

~ 0 0 ~ 'l59 SE

'Ooa 0.0 08230 0'339 082 20 polio Oeo 080 Ooo

'8918 HSE..JI.D D.ll

..0 ~ 05~..090...21 J.QO 0.04~

0 0 0 M~335 S

..SSH SW HSM.

W 0

0 0.0 0'40 0.170 0 160 0 060 0 020 Q 0 0 ~ 0 0 549

..0.0

.Oep

. 0!090 0,130 O.pgO 0,230.

O.p 0.0 O,O 09529 Oon O.O50 0

O O.O O.28O O,llO O,O O,O O.O O,439

~.0

.O.Q

. O,O5Q..O.O4Q O,.O

. Q.O8O.

QEO mep Q..O O~.I2O.

0 '

Ooo 0 '50 0 '40 0 '

0 '

08090 NHH ~0.~.

0 MQ5~0 Q=...O 0

.Q.ig ~~O I240 0

0 0 ~ D50 0 ~ 0 Oeo 0 ~ 050 0'80 0 ~ 080 OQ040 Oep 0 ~ 0 I 0 ~ 0 0 F 250 NNII.. ~0 0 0, Ot050..

0 ~ 040

.0. 030 0 1~70~>~M

.0 300.

TOTALS

,.O.e 0 0 i 050

. Is OQ..~E.R5.

1.5 597 2.2.116

~6130

TABLE 7 CONTINUED

+TAPJL f TY.,CLASS. G i IilO ~PROS IN METE~RE P

R SECOND~SR M

THE SECTORS INDIChTED SECTOR 0.13 0 45 1

10 1,99 2.80 4

45 6.91 9 59 13 00 TOTAlS N

0 ~ 0 0 ~ 0 0 ~ 0 Oeo 0 ~ 0 0 ~ 070 0 ~ 0 Oeo 0 ~ 0 0 ~ 07Q N>~E 0.0 0.0 0 o'.o o,o4o o,o6o 0,0 0.0 0.0 Q.loo NE

. neo Oeo Oeo Oeo 00120 00140 Oeo Oeo Oeo Oe2bo

.ENE 0 ~ 0 0 ~ 0 Di9~ OCD QaOC~, 19tL~~O~...Q E

Oen 0 ~ 0 0 ~ 0 Oeo 0 F 080 Oeo 0 ~ 0 0 ~ 0 0 ~ 0 00080 ESE 0 ~ 0 0 ~ 0 0 ~ 0 0 '90 0 F 080 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 F 170 SF 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oeo 0 ~ 0 SSE 0 '

'0 ~ 0, 0 ~ 0 0 '040 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'40 S

0 ~ 0 0 ~ 0 Qeo 0 ~ 0 0 ~ 040 Oeo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 to SDN 0

0

'Q ~ 0 0 ~0 0~4.o tLO~4~,0 0 0 O.g 0.080 SW 0 ~ 0 0 ~ 0 Oeo Oeo 0'80 Oeo 0 ~ 0 Oeo Oeo 00080 WSW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

' 'eo'.o o.o o'.o o.o o.o o,o o.o o.o o.o NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 040 Oeo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 00040:

NN~, 0 ~ 0 0 ~ 0 Oeo ~eo 0 '40 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 040 GROUNO-LEVEL RELEASES 31.1 PERCENT ELEVATED RELEASES 68 9

PERCENT

TABLE 8 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA ELEVATED JOINT FR UENCY DISTRIBUTION IN PERCENT STACK RELEASES FIRST UARTER 1979 STABILITY CLASS A

'MIND SPEEOS IN iMETERS PER SECOND FROM THE SECTORS INDICATEO SECTOR 0 ~ 13 0 ~ 45 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13 F 00 TOTALS N

0 '

0' 0 '

NNE 000 000 000 NE 0'

0 '

0 ~ 0 ENE 0 '

0' 0'

0 '

0 ~ 0 0'

0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 '

0 ~ 0 0 ~ 0 0'

0 ~ 0 0 '

0 '

0' 0 '

0' 0'

0' 0 ~ 0 0 '

0 ~ 0 0 ~ 0 0 '

0'

.E 0 '

0' 0 ~ 0 0 '

0' 0 ~ 0 ESE 0 '

0 '

.0 ~ 0 0 ~ 0 0'

040

~

r SE 0 '

0' 0 '

0' 0'

0 '

0 ~ 0 0'

0' 0 '

0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0" 0 ~ 0 0'

0 '

SSS~9~r900,0000~009000000, S

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0'

~ 0 0 ~ 0 SSM a.~a,a 0,'~.

O

9. O 0.'O O,'O S~

0 ~ 0

~ 0 0 ~ 0 0 ~ 0 OOO 0 ~ 0 0 ~ 0 0 ~ 0 0'

0 '

0' 0'

0' OOO 0 ~ 0 0 ~ 0 0 '

0 '

0 ~ 0 MMM~r9 Or 0 Or 0

0. 9 O,O~. 0 NM 0'

0 '

0' 0 '

0 0 ~ 0

~ 0 0'

0' 0'

0' 0 '

0' 0 ~

0' MSM 0,0 oro 0

0 0,0 0

0 0.0 0

0 090 0'o 0 0 ~ 0 0 '

0' 0 ~ 0 0 ~ 0 0 '

0' 0 ~0',"0

.TOT>LS~L9 Or0~. ~.0 oro

~00 0

0 0

0 0 '

or 0 0,0 T

TY C

ASS MOUND SPEEQQ~ FE'AH@

PEB

$+gOPP+R+~TQE 5PQJORS LLMlgQATEP SECTOR,O

~ 13 0 ~ 95

.1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6o91

'9 ~ 59 13 ~ 00 TOTALS

'N 0 '

0 '

0' 0 '

0 '

0' E

0 '

000 0 '

0 '

0 ~ 0 0 ~ 0 0 '

ESE 0 ~ 0 000 0 ~ 0 0 ~ 0 0

0

~ 0 0

0 0

0 SE 0 '

0 ~ 0 0 '0 0'

0 '

0' 0 ~ 0 0 ~ 0

..SSF 0.0 O...o~r~.

~ 9

~

~ 0 0 ~

0 ~ 0

<< S 0 '

0 ~ 0 0 ~ 0 0 '

'0' 0'

0 '

0' 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 ~ 0 0'

0 ~ 0 0 '

0' 0'

0' 0 ~ 0 0 ~ 0 0 '

0 '

0' 0 '

0' 0 ~ 0 000 0 ~ 0 SSW...

0 '

0 ~ 0 0 ~ 0 0 ~ 0

~ 0 ~ 0 0'

0 ~ 0 0 '

0 '

r r

SW 0 '

0 '

0' 0 ~ 0 0 '

0' 0'

.'.'MSN 0, 0.

0,0 0.

0 0.

0 0

0 0'

0 0

'0 0

0 ~ 0

,~

~.. ~

o o,

0,.

~,

~,,

~...,.

MMM 9

.9 O.i.o oi.o 0~

O..

O.O O.O NH 0'

0' 0 '

0 ~ 0 0'

0 '

0'*

0 '

0' MMM m.9.,~0,,0 0 o~,~

o o

o o.o o ~ 0 0 ~

0'

.0 ~ 0 rTOTALS..O. 9....

II.,O 0,0 9 ~ 0 0~0 0

0 0

9

~00 0~0~00

TABLE 8 (CONTINUED)

STA8ILITY CLASS C

WIND SPEEDS I'N HETERS PER SECOND FROM THE SECTORS INDICATED SECTOR 0 ~ 13 0'5 1 ~ 10 1 ~ 99 F 80 4'5 6'1 9'9 13000 TOTALS N

0' 0 '

0 '

NNE 'eo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 NE ENE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0

0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 ooo 0 ~ 0 0 ~ 0 0 ~ 0 ESE 0 ~ 0 0 '

0 '

0 ~ 0 0'

0 ~ 0 SE 0 ~ 0 0 ~ 0 0 ~ 0 Oeo 0 ~ 0 0 ~ 0 A..t..

e 1

SSE 0

0 0

0 Q

Q 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Q

0 0 ~ 0 0 ~ 0 0 ~ 0

't 5

SSW 0 ~ 0 0~0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0~0 0

0 0

0 Oto 0

0 0 ~ 0 0 ~ 0 0

0 0 ~ 0 0 ~ 0 SW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ Q Q ~ Q WSW.

0 '0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Ooo Ooo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0'

~ 0 0 ~ 0 W

WNW NW NNW 0 ~ 0 0 ~ 0 0 ~ 0 0

0 0 ~ 0 0,0 0 ~ 0 0 ~ 0 Q ~ 0 0! Q 0 ~.0 Q'oo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0

0 0

0 0 ~ 0 0 ~ 0 0.0 0 ~ 0 0

0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~<2.0 AS 0M 4$~~.~e 0

0.0~

o 0

0 ~ 0 0 ~ 0 0 ~ 0 STABILITY CLASS D

ssc7'08 o.ia

0.488 =1.'10 i;98'9 2.08o 4.4s 6.91

'9.889 1s.os 707018 0 ~ 0 0 ~ 0 0 '40 0 ~ 380 0 ~ 610 0 ~ 940 0~0

~ 0 0

09 0.280 0'70 2

120 NE 0 ~ 0 0 ~ 050 0 ~ 090 0 ~ 61 0

'0 ~ 900 2 ~ 120 ENE 0 ~ 0

.0 ~0 0, 240 0 ~ 800 0 ~ 470 1 ~ 460 E ~,

~,

t

~

E'

~ 0 Oeo 08 140 0 '70 0'60 1 ~ 460 leoeo 0 ~ 610 lo890 0 '80 0 ~ 0 0 ~ 050 3 ~ 761 5'81 0 ~ 900 0'90 0 ~ 050 F 811 1 ~ 130 0 F 050 0 ~ 0 4 '51 O.380 O.09O O.O 3.3Ol ESE 0 ~ 0

.0 ~ 0 0 ~ 240 0 ~ 330 0'10 F 080 2'10 0'40 0 ~ 0 ST 911 SE 0 ~ 0 SSF 0

0 5

0 ~ 0 0'50 0 F 190 0 ~ 570 1 ~ 230 F 881 0~0 0,?80 0~660 0

610 2

701 0 '

0 '90 0'20 0 '70 1 '40 3'51 2'20 2 921 1 510 2'21 1 '50 1 ~ 650 0 900 0 ~ 420 12 ~ 143 9 662 8 F 012

. SSW, 0 ~0... 0 ~ O.:

0 ~ 280P ~ 380.

0 ~,420,.1.8 420 2 ~.120 0 ~ 940, 0 t 190 5 ~ 75.1..

SW 0 ~ 0 WSW 0 ~ 0 o.o o.2eo o.28o o.57o o.eoo o.eSo o.47o o.24o 3.491 0 ~ 0..... Oy 190 0 ~ 420...0 ~ 470 Q ~ 710 0 ~ 800 0 ~ 470 0 ~ 470 3 ~ 531 0 ~ 0 0 '90 0 ~ 520 0'50 F 080 0 ~ 0 NW W

0 ~ 0 0 ~ 0 0 '40 0 '20 0 F 420 0 ~ 900

, 09.

e

. ~

...t ~

p.

o Wkn.

0 ~ 0 0

0 0

05~

PE 240 0 ~ 520 1 ~ 700 0 ~ 610 1 ~ 180 2'51 1 ~ 790 3'01 28781 0'40 1 F 080 0 ~ 710 4 ~ 711 7 ~ 832 10 F 432 NNW 9 qo.

0 g

g ~ 33Q groSP P ?8I} ~0 3~7'080 0

190 7 +Pl TOTaLS q,log, 3,QAl 7,QZl 9,668 47,%le 30 '86 l5,554 lPO.OOP

TABLE 8 (CONTINUED)

. STABILITY CLASS E

WINO SPEED I'N HETER PER SECOND FROH THE SECTORS INDICATED SECTOR 0'3 0 F 45 1 ~ 10 1 ~ 99 F 80 4'5 6'1 9'9 13 F 00 TOTALS N

0 '

NNE 0 '

NE 0 '

0 '

ENE 0 '

0 '

0' 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0'

0 '

0' 0 ~ 0 0 ~ 0 0'

0 ~ 0 0 '

0 '

0 ~ 0 0 ~ 0 0 ~ 0 0'

0' 0'

0 ~ 0 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 '

E 0 ~ 0 ESE 0 ~ 0 SE 0 '

0 ~ 0 0 ~ 0 0 '

0 '

0 ~ 0 0'.

0 '

0 ~ 0 0 '

SSE 0 '

0' 0 ~ 0 0'

0' S

0 '

0' 0 '

0' 0'

SSW 0 '

0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0' 0 '

0 ~ 0 0 ~ 0 0'

'0 ~ 0 0 ~ 0 0 '

0 '

0 ~ 0 0 ~ 0 0 '

0 '

0 ~ 0 Oo0 0 '

0 '

0 ~ 0

'0 ~ 0 0 ~ 0, 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 WSW 0 '

0 '

0 ~ 0 0 ~ 0 0 ~ 0 0

0 0'

0 ~ 0 0 ~ 0 0 '

0 '

0 ~ 0 0 '

0' 0 '

'0 ~ 0 0 ~ 0'

~ 0 0 '

W WNW NW 0 ~ 0 0 '

0' 0 '

0' 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 ~ 0 0 '

0 '

0' 0 '

0' 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 ~

0 '

0' 0'

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 OoO 0 ~ 0 0 '

0 '

0 ~ 0 0 '

0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 '

~ALR~OO 0

0 0

0' Y

S

@IHIP

$ PEZP$~~E fE~PEQ

$EQQQP~R3 TMJ.

Sg+TORS INQIQQTEP SECTOR 0 ~ 13 0 ~ 45 1

10 1 ~ 99 2

80 4 45 6 ~ 91 9 ~ 59 13 ~ 00 TOTALS NE 0 '0 0 '

0 '

0 ~ 0 0 '

N 0 '

0 '

0' 0 '

0 ~ 0 0 '

0 ~ 0 0'

0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ !!

0' 0 '

0 ~ 0 0'

0' E

0 '

0 ~ 0 0 ~ 0 0'

0' 0 ~ 0

ESE, 0!0 ~., 0,!0 0.!0 0 '

0'~ ~ 0 0 '

0' 0'

0' SE OoO 0 '

0 '

0 ~ 0 0'

0' 0 '

0 '

0' 0 ~ 0 ssf e.o 0.0 O.e 0

0 0 ~ 0 0 ~ 0 0 ~ o 0 ~ 0 0 ~ 0 0 ~ 0 S

0 '

0' 0 '

0 '

0' 0 ~ 0 0'

SSW

.0 '

..0 ~ 0....

0 '

0 ~ 0 0'

0 ~ 0 0 ~ 0 SW OiO 0 '

0 ~ 0 0 ~ 0 0'

0 '

0 ~ 0 WSW..

.0',

.0 '

000 0 ~ 0 0

0 It 0

0.0 0

0 0

0 0 '

W Oo'0 0 '

0 '

0

~ 0 0 ~ 0 0 ~ 0 0'

0 '

0 ~ 0 oM o a I~...l.a.~i~eel!

~.0 o ~

0' 0!!

o~

NW 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0'

0 '

0 ~ 0 0 '

...NNW

., Bg.O 0 ~ Q.

Oo.0, ~.0 O.o.Q.

N9 O.o0 0~0 O.o0 0 ~ 0 TOTALS o.g e.o o.o, e.o e

o o,y o

o y,o o,~

TABLE 8 (CONTINUED)

,. STAA8ILIT Y CLASS G

WIND SPEEDS IN HETERS PER SECOND FROM THE SECTORS INDICATED SECTOR 0 ~ 13

' '5 1 ~ )0 1 ~ 99 F 80 4'5 6'1 F 59 13 F 00 TOTALS N

0 ~ 0

.NNE 0 ~ 0

\\

NE 0 '

ENE 0'

0 '

0 ~ 0 0 ~ 0 0'

OoO 0 ~ 0 0,0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0' 0 ~ 0 0'

0 ~ 0 0 '

0' 0'

0' 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0.0 0.0 0.0 0.0 0 ~ 0 0'

0' OoO 0'

0 '

0' E

0' 0'

0 '

0 ~ 0 0 '

0 '

.ESE

.Oe0 O,o0 0 ~ 0 0 ~ 0 0 ~ 0 ~n;0

't'E 0 '

0 ~ 0 0 '

0 ~ 0 0'

0 ~ 0 SSE 0 ~ 0 O~'0 0,0 0 ~ 0 0 ~ 0 0

0 S

0' 0 '

0 '

SSM 0,0 0

0 0

0 0 '

0.0 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'

0 '

0' 0'

0 ~ 0 0 ~ 0, OQ 0~0 0+0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0' 0'

0' SW 0 ~ 0 0 '

0 '

0',

0' 0 '

0' WSW 0 ~ 0 0 '

0 '

OoO 0 '

0 ~ 0 W

0' 0 '

0 '

WNW 0'

0 '

0 ~ 0 0'

0' 0'.

0' 0'

0 '

0' 0'

0' NW 0 ~ 0 0'

0 ~ 0 0 '

0' 0'

0 '

0' 0 '

0 ~ 0 NNW 0 '

0 '

0' 0 '

0 '

0' 0 '

0 '

0' 0 ~ 0 0'

GROUND LEVEL RELEASES 0 '

PERCENT ELEVATED 'RELEASES 100 ~ 0 PERCENT

TABLE 9 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA ELEVATED JOINT FRE UENCY DISTRIBUTION IN PERCENT STACK RELEASES SECOND UARTER 1979

. ~TRSSS IIY.CI ttSS tt WIND SPEEDS IN Nfl:RS~PR SSCOISD ~RN T~W~SC ORS INOICIITEO SFCToR 0.13 0 45 1

10 1.99 2.80 4 ~ t5 6.91 9 ~ 59 13 00 TOTAI.S N

0 ~ 0

, NNE

.9~0 NE 0 ~ 0

. EN~Q-E 000

..ESE Q.eo.

SE 0.0 SSE 0.0 S

Oep S5.~

0-0 ~ 0 0 ~ 0 0 ~ 0 Otp 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

...P P..

0 t 9'.0.0 O.e P.

Q.t.p P>.Q,O

~.Q~

Oop 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

-0 ~ 0 0

0.0.00 ~0.~. 0~ ~ 0

.0. 0 0.0 GEO 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 ~ 0

.D.o 0,0 0 ~ 0 0

Q,.~,0 0..0 0

0 00

. &.0 Oep 0 ~ 0 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 Oto SW 0

0 0

0 Oep 0 0 0 ~ 0 Oep 000 0 ~ 0 0

0 000

,WSM...0.

0.

0 ~ 0.

Octo 0

0 f40 0.D...~ID

$..0~0 W

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 0 ~ 0 0 ~ 0 0 '

0 ~ 0 WNW 0

0

. 0 ~ 0.

0.0~0 Qtl 0 0~~

~ 0 ~~Q NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

...NNM u..a ~0 T,OTALS.. Q ~ 0, P'

P e0~,,0 O.OII ~~~Q 0

0 WIND SPEEDS IN METERS PgA. SQCDND FROH THE SECTORS INDICATEO SECTOR 0

13 0 ~ t5

'1 ~ 10 1 ~ 99 2 ~ 80 4 ~ t5 6 ~ 91 9 ~ 59 13 ~ 00 TOTAL S N

'0.0 0'.0 0

0 0,0 0.0 0.0 O.O 0,0 0.0 0,0 tt'IE 0.0

. 0.0 SI 0 ~

O,Q D. ~.0 0..0~~~a>

NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Ot 0 0 ~ 0 0 ~ 0 0 ~ 0 ENE 0 ~ 0..

. 0 ~ 0

.O.EO Oa0

.Otp.,

0E.Q

...O.tp Q.tp kt.o E

0 ~ 0 0 ~ 0 0 ~ 0 0 '

Oeo 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 ESE... 0 ~ 0

. 0 ~ D.='0 ~ 0.

0 ~0...0

~ D

..D O...M~ D 0 O~..Q Dtot SE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

Oep 0 ~ 0 000 0 ~ 0 0!0

.SSE

..Q,.Q.... D.Q oio 0..0~.0. ~ ~ Q

&0 0

~

0 ~ 0 S

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oto SSW

.0 ~ 0

.PRP..GEO.

PP Po..OO,

.00 OO 00 00 SW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Otp WSW-0 ~ 0 0 ~ 0 0 '

OSQ 0 '

. 0,0 0 ~ 0 0 ~ 0 0

0 0 ~ 0 W

0 ~ 0 0

0 0 ~ 0 0 ~ 0 0 ~ 0 Otp 0 ~ 0 0 ~ 0 'tp 0 '

..W!Qt OM-..=Q,.Q 0~9 0 ~Q

~gQ aIO tbo 0

0 0

0 NW 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Otp 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 NNW Oop Oe,9

.O.EO.

0 ~,Q 0 '

Oap 0~0 0~0 0

0

,0 ~ 0 TOTALS...O.ap A'0 OM 0,0 kctL ~~ ~0~<

0 ~ 0

Q'ABJl]TY CLASS C

~Q 5P EEO~EJKQ~t~R 5fCOHQ~RQM~~UJ<S SECTOR 0 ~ 13 0 45 1

10 1 ~ 99 2 ~ 80 4

45 6 91 9 59 13 00 TI}TALS N

0 ~ 0

~

0 ~ 0 0 ~ 0 Qep 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 '

0 ~ 0 IsNE

...0. 0 0 ~ 0 0

0' 0.=.0 0

Oso~so Oso ksQ Oso NE 0 ~ 0 0 ~ 0 0 ~ 0 000 Qep 0 ~ 0 0 ~ 0 Qep Oep Qtp E4JF Q. 0 0

0 0~0 ~s11~s~Q 0 JI~O E

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 Qep 0 ~ 0 0 '

,ESF

...Oep.

0 ~ P.

.0 '

O.ep

~ 0.....OQQ Oep.

9. ~ Q o.0.0 SE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

S<E

D.o 0.0.

Oso

.0.0 0

0.

0 0.

J>.s0.

0..0 D.so 0

Q.

S 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 Oep 0 ~ 0 SW 0 0 Oep Oep Oep Oep Pep Oep Oep Oep Oep

.II<II.. 0 ~ 0

. 0.0=0 0

.D 0 JI. 0 Qs~so~s0~~9 W

0 ~ 0 0 ~ 0 000 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 0 ~ 0 WNH.

..Q..p

....0 ~ P 0

0, 0..0 P.p...

P.e.P 0.,0 0 ~ P 0 ~ 0 NW 0 ~ 0 0 ~ 0 Oep 0 ~ 0 Oep 0 ~ 0 0 ~ 0 Oep 0 ~ 0 Oet0

>.QZA40 o.o o,o o,o.

O,Q o~o ~

0 0

0

~00 000

~JAQ1I LLY CLDJ WltlP SPEEI}S IN HFTERS PgR SECONP FROM THE SECTORS INOIGATF0 SECTOR Qe l 3'

~ 45 1 ~ 10 1 ~ 99 2 ~ &0 4 ~ 45 6 91 9e 59 13 ~ 00 TATA].S N

Nl)E Et~E..

E ESE SE SSE.

S SSW SW WSW W

WNW..

Nl

't!W 0.0 0.050 0

140 0,180 0 410 20490 2 030 0 780 0

0 6 080 O,p p,.p.

p,e.}.40 0,.]80 00410

),989 20390~0780 0.05p 50930 0 ~ 0 0 ~ 0 0 ~ 1&0 0 ~ 090 0 ~ 640 '

~ 930 1

~ 930 0 ~ 410 0 ~ 0

> ~ ]80 0 ~ 0

- 0 040. 0 0..-0 000..

Os leo 1 ~ 4>Q.

Os070,0 410 0...0 0 ~ 000 0 ~ 0 0 ~ 050 0 ~ 280 0 ~ 320 0 ~ 740 1 0060 00280 0 ~ 140 0 ~ 0 2 ~ 870 0.0 0.0 0,230 0.550,

0. 510..1,6l0 1..610 0.550 0.050

.5..110 PE 0 0 '

00460 I,,93Q 1.930 3,640 5 ~ 990

?. ~ 260 0 '40 lb ~ 850 0 ~ 0 Oi 0.,

O. ~..t lp. 0 a 320~.340.

?.670~0200 Q.e 9? 0.~2.5.5M 8 ~

39 0.0 0.0 0 550 1

290 0 740 2 580 2

160 1 340 0.090 8 750 0 '

. 0 '

s 0 140.,0 '70 0 '40 1

200.1. 890

,Q;690

,0...149.

> 670 0.0 O.Q50 0.550 1.200 0.550 1,610 le&00 0.510 0.0 6,27O 0 0 0.0

,0 tip 0,460..0 780

.1 t30 1 0]0 0 090 0

0.,

4

]GO.,

0 ~ 0 0 ~ 0 0 '80 0 '90 0 '00 le&90 O S &30

'00090 0 ~ 0 4 '80 0 ~.0, Ot 050 90? 30 0>550 Qe.&70.

2~030 0 e 74QM> >70~>.030 "xet9 0.0 0.050 0.230 0.410 1 060 2,260 1.380 1,100 0.050 6,i40 0.0, 0.,0 0.280,0.180 0 4]Q 1.240 2

160 0 920 p.090 5,280 TI}TAIS 0.0

.0..30as 40.5lp.sip..39Q. lac&]o.3L*OM5 2&L&~1..360 LEZlO 1~009'

~

SXA81L L'LY.C LASS

.,.,.,i".-

&3M 'tl SECTOR

'0 ~ 13 0 45 1

10 1

99 2,80 4 45 6 91 9 59 13 00 TOTALS N

O.O 0.0 O.O 0,0 O.O 0,0 O,O 0,0 0

o.

0 ~ 0

<<~.0 0.0 o>o o.~.o~>0 o o NE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 MLlE o ~ o o.o

o. ~o~~

o tb l) >~

o..

0 ~ 0 Oeo o~o 0

0 ~ 0 0 ~ 0 pep E

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 Oep 0<<0

..E SE O. O

..O.O O.a 0,.0~.. 0 O..a=ma>

O e a SE 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 0 ~ 0 0 ~ 0 o.o

. o.o..0~0 o

o ohio

o. 0 oio~...o S

0 ~ 0

'0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 5>~.o 0 ~ o ~a3~dL ~Q~~.o~

0<<0 0 ~ 0 0~0~0 0 ~ 0 0 ~ 0 SW Oep WSW 0 0 W

Oep

>I '8, O..O NNQ ~<<.g T,GT.Al 5..0~.0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0'0 00 00 00 00 00 Oeo 0.0 Oep 0.0 Oep 0<<0 0 ~ 0 Oep o.o.

o.,o

.o.o o..o..o.o D.a o.o 0 '

0 ~ 0 0 ~ 0 0 ~ 0 0<<0 0 ~ 0 0 ~ 0 o,.o~~.,.~

g.0 5!~oM~.

0 ~ 0 0 ~ 0 0 ~ 0 Oep 0 ~ 0 Oep Oepg=

0,0 0 ~ 0

~XAQ.lLI~L.AS

'WIND SPEEDS, IN. YiEQERS PER SECOND~RQM TH~SECTORS INDICATED SECTOR 0 ~ 13 0 ~ <<5 1 ~ 10 1 ~ 99 2 ~ 80 4 ~ 45 6 ~ 91 9 ~ 59 13<<00 TOTALS N

..NNE NE Ei'E E

.ESZ SE

...SSE S

5SW.

SW WSW W

WNW NW NNW..

0 ~ 0 0<<O..

Oep O<< 0.

0 ~ 0 0 ~ 0, 0 ~ 0 0 ~.0 0 ~ 0 0 ~ Q 0 ~ 0 0 ~ 0 0 ~ 0

.0~0 0 ~ 0 0

0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

~ 0 Oeo 0 ~ 0 0 ~ 0 0

0 o&

o o

o.o=o

~ 0 QM~ ~~ ~sQ 0 ~ 0 0 ~ 0 0 ~ 0 '

~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 OO.

OO

.OO 0~.0

.,OO OO o ~ o..o. o

.,0 ~ 0

.o.o 0.o=o o

o. <<~.Q l}a~

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0

o the oM o

o o.~~Q

~2 Qx9 0 ~ 0 0 ~ 0 0 ~ 0'

~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0,

.0<<0 0<<O

.Oea.

0<<0 Oep 0<<0 Oeo 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0

/

0 ~ 0 0 ~ 0 0 ~ 0 0<<0.

0 ~ 0 0 ~.0,.

..0 ~ 0 0 ~ 0 0 ~ O..

..0, ~ 0 0<<0.

0 ~ 0 0>0 0 ~ 0 0 ~ 0 0 '

0 ~ 0 0 ~ 0 0<<0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0<<O 0 o..o.

o..

0 0 0..0.~

0 0 o<<I<<

TOTALS Q<<,O, 0'. o

<<~o oo M~'Q oJL M

0 0

TABLE 9 CONTINUED STAO,ILITY CLASS 0

@[)ID SPfEDS IN HER(

PgR S~COgp ERgM J~HSFCTDRS INDICATEO SECTOR

'0.13 '045 le lp 1 ~ 99 2.00 0 045 6091 9 ~ 59 13 ~ 00 TOTALS N

~ 0 0 ~ 0 Oep 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 NNE

.0 Q..

0.9 o ~o.'.O.P 0 ~.0,

0. 0 0 ~ o EM ~0

~',.0 O~a~

ae.D 0

.Oa 0

.Jla Q~.a9 ESE p,p O.Q 000 p,p

Otp, p,p Oep Otp Otp Ot.p SE O.p 0.0 Otp 0.0 O.p pep Otp 0.0 0.0 0 ~ 0

.,SSF

,0 ~ 0 aQOD

..0 F 00

...Oep.

O.eP Oep Qep.

Pep Q. ~.Q

.,QtP S

0.0

'0.0 Oep P.O P.O pep Oep 0.0 0.0 Oto OO! ~ OQ.aO aO.QQ..a Q.O.ae

.Q=aDaO.0 9 9~

0 Saa 00 00 00 00, 00 00 00 00 0 ~ D 00

/ST, 0 ~0,.

POP 0 ~ 0 Otp...

OtO, Qt0, 0 ~ 0 0 ~O,pip 0, 0 Otp Otp 0 ~ 0 0 ~ 0 0 '

0 ~ 0 0 ~ 0 Otp Otp 0 ~ 0 NI>il 0 0 0 ~ 0 0 ~ 0 Otp 0 ~ 0 0 ~ 0 Oep 0 ~ 0 ptp 0 ~ 0 N~

0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 0 ~ 0 Otp TOTALS Opp Otg 0 ~ 0

/OP,

,OOQ ~ep 0 ~ 0 0 ~ 0 0 ~ 0 Oep GROUNO"LEVEL RELEASES

~

Oep PERCENT ELEVATEP RELEASES

lpptp PERCENT

TABLE 10 GASEOUS EFFLUENT DOSES INDIVIDUALS FIRST UARTER 1979 External Ex osure

~Pathwa y air dose 8 air dose Total Body Skin Guideline*

30 60 15 45 Point Max. Exp. l Max. Exp.

Residence Residence Doses (mrem) 1.44E+00 5.01E+00 8.87E-01 2.24E+00 Internal Ex osure (th roid-maximum ex osed or an)

Radionuclides and 45 Particulates Real Pathway '"

1.01E-01 Breakdown of Internal Ex osures (mrem)

Infant C}lild Adult Milk Ingestion Meat Ingestion" Veg. Ingestion Inhalation External Total 1.24E-04 0

0 8.50E-05 1.00E-01 1.00E-01 7.27E-05 1.14E-04 2.23E-04 1.50E-04 1.00E-01 1.01E-01 4.08E-05 1.78E-04 1.56E-04 1.52E-04 1.00E-Ol 1.01E-01 Guidelines as defined by Appendix I to 10CFR50.

1.

Maximum exposure point. is 1,620 meters in the NNW sector.

2.

Residence is at 1,860 meters in the NNW sector.

3.

Doses calculated at the residence on the farm which has the limiting milk cow, 5,940 meters, N sector.

4.

Doses calculated at the site boundary, at 1,620 meters in the NNW sector.

TABLE ll GASEOUS EFFLUENT DOSES INDIVIDUALS SECOND UARTER 1979 External Ex osure

~Pathva p air dose 5 air dose Total Body Skin Guideline*

30 60 15 45 Point Max. Exp.

1 Max. Exp. 2 Residence Residence Doses (mrem 7.88E-01 7.00E+00 5.14E-Ol 2.49E+00 Internal Ex osure (th roid-maximum ex osed or an)

Radioiodines and particulates 45 Real Pathway 9.21E-02 Breakdown of Internal Ex osures (mrem)

Milk Ingestion" Meat Ingestion 5 Veg. Ingestion" Inhalation External Total Infant" 2.01E-02 0.0 0.0 9.25E-04 7.11E-02'.21E-02 Child 8.33E-03 1.66E-03 7.12E-03 1.51E-03 7.11E-02 8.97E-02 Adult 2.82E-03 1.65E-03 4.84E-03 8.86E-04 7.11E-02 8.13E-02 Guidelines as defined by Appendix I to 10CFR50.

1.

Maximum exposure point is at 1,550 meters in the N sector.

2.

Maximum exposure point is at 1,620 meters in the NNW sector.

3.

Residence is at 1,740 meters in the N sector.

4.

Doses calculated at the residence on the farm which has the limiting milk cow, 4,880 meters, S sector.

5.

Doses calculated at the site boundary, 1,550 meters in the N sector.

TABLE 12 GASEOUS EFFLUENT DOSES POPULATION F~rsi care-<

lN9 THYROID INFANT CHILD TEEN ADULT TOTALS INFANT TOTAL BODY CHILD TEEN ADULT TOTALS

~SUBVERSION 1.47E-02 9.17E-02 5.84E-O2 2.7OE-Ol 4.35f-pl 1

47E 02 9 ~ 17E 02 5 ~ 84E 02 2 70E Ol 4 ~ 35E-Ol GROUND INHALATION COW 'HILK 34E 03 8 '6K 03 5 '2E 03 2'6K 02 3'7E 02

'9 c lif~05 9 '4E-04 3 '8K-04 2'9E 03 3 '2K-03

~6 '5K 04 1 ~ 83E 03 4 '3E 04 2'9K 03 5 '8K-03 1 ~ 34K 03 8 ~ 36K, O3 5 32E 03 2 46E 02 3 97K-02 1 ~ 18f-05 1 ~ 92K 04 9 ~ 36E-05 Til2E-03 7 ~ 42K"03 6 ~ 91E 05 3 ~ 14K-04 1 ~ 32E 04 7 ~ 95K 04 lo31K-03 BEEF INGKSTION 0 ~ 0

~8 ~ 8OE. 05 4 '2E 05 3'5E 04 4'7E 04 0'

6'9E 05 3'8E 05 3'6E 04 4 '4K 04 VEG INGESTIpN 0 ~ 0 1 ~ 30E 04 5 '8E 05 4o2of 04 6'9K 04 0 ~ 0 5'8K 05 3 'OE 05 2'6E 04 3'4E 04 TOTAL MAN REH 1 ~ 68E 02 1 ~ 03E Ol 6 ~ 47E 02 3 ~ OOE 01 4 ~ 85E Ol 1.61E-02 l.OlE-Ol 6.4OE-02 3.04E-O1 4.84E-Ol Second uarter 1979 GROUND

],,lbf-P3 7;23E 03 4,6PE-P3 2ol3E 02 3,43E-P2

~>YRPAD INFANT CHILD TEEN ADULT TOTALS SUBHERSIUN 1 '5K 02 9)03E~O2 5 '5E 02 2 '6E Ol 4 '9E Pl TOT >LO.OOV..

INFANT CHILD TEEN ADULT TOTALS 1 ~ 45K 02 9 ~ 03E 02 5 ~ 75K 02 2 ~ bbf 01 4t29E 01 1 lbE 03 7 '3E-03 4.60K-O3 2

13E-OP 3 '38-02 1 NHALATION CO'k MILK 9 ~ 42E-P4 9 ~ 57E~03 3.67E-'03 1 e59E-02 3 ~ P lf-02 3 ~ 33E-PZ 8e63E-02 2.29E-02 9el5h 02 2 ~ 34~<<01 1/58K 05 2,54E 04 1,27E-O4 5 '8E-03 5 78E-03 2e 1>E~O4 9e95E-04 4.64E 0 r 2,61E-O~

t ~ 286-03 eEEF INGEST10N O.p VEG INGESTION p.p 4 E 89E 03

2. ]pE-p3 1.28E-p2 le98E-02 1,77E-O3 7.59E-O4 4,96E-O3 7.5OE 03 Oep pep.

3o29E-04

,2a lLE-04 1.37E"03 1I91E<<O3 1 ~ 30E 0 t 7 ~ 91E 05 7 ~ 31E 04 9 ~ 40K 04 59E 2

92 -02 be3QE-02 2 '0E=pl

. 4+76K-O.L

TABLE 13 LI UID EFFLUENT DOSES

.FIRST UARTER 1979 Water Ingestion Bone G.I. Tract

~Th roid Total Bod Skin A.

Maximum Individual Dose Champion Paper Company

< 2.2E-4

< 3.9E-4

< 2.3E-4

< 1.2E-4

< 1.2E-4 mrem B.

Total Population Dose Tennessee River

< 5.7E-3

< 9.0E-3

< 4.5E-3

< 3.2E-3

< 3.2E-3 man-rem II.

Fish Consumption A.

Maximum Individual Dose Wheeler Lake Below Browns Ferry

< 1.1E-2

< 1.3E-1

< 1.5E-2

< 1.4E-2

< 1.4E-2 mrem B.

Total Population Dose Tennessee River

< 5.0E-1

< 6.0E-O

< 6.9E-1

< 6.7E-1

< 6.7E-1 man-rem In-Water Total Bod Skin Above-Water Total Bod Shoreline III.

Recreation A.

Maximum Individual Dose Wheeler Lake Below Browns Ferry

< 4.8E-5

< 1.0E-4

< 4.7E-5

< 1.0E-4

< 4.9E-3

< 5.7E-3 mrem B.

Total Population Dose Tennessee River

< 7.0E-5

< 1.5E-4

< 1.8E-4

< 3.8E-4

< 3.0E-2

< 3.5E-2 man-rem IV.

Total Tennessee River Population Dose Bone

< 5.3E-1 G.I. Tract

< 6.0E-O

~Th roid

< 7.2E-1.

Skin

< 7.1E-1 man-rem

TABLE 14 LI UID EFFLUENT DOSES SECOND UARTER 1979 Bone G.I. Tract Thvroid Total Bod Skin I.

Water Ingestion A.

Maximum Individual Dose Champion Paper Company

< 8.7E-5

< 2.2E-4

< 1.8E-4

< 5.9E-5

< 5.9E-5 mrem B.

Total Population Dose Tennessee River

< 2.1E-3

< 4.7E-3

< 2.4E-3

< 1.4E-3

< 1.4E-3 man-rem II.

Fish Consumption A.

Maximum Individual Dose Wheeler Lake Below Browns Ferry

< 5.1E-3

< 5.7E-2

.< 7.2E-3

< 6.7E-3

< 6.7E-3 mrem B.

Total Population Dose Tennessee River

< 2.4E-1

< 2.6E+0

< 3.2E-1

< 3.1E-1

< 3.1E-1 man-rem III.

Recreation In-Water Above-Water Shoreline Total Body Skin A.

Maximum Individual Dose Wheeler Lake Below Browns Ferry

< 5.9E-5

< 1.3E-4

< 5-8E-5

< 1.2E-4

< 1.1E-2

< 1.2E-2 mrem B.

Total Population Dose Tennessee River

< 2.2E-4

< 2.7E-4

< 5.7E-4

< 6. 2E-2

< 7.3E-2 man-rem Bone G.I. Tract

~Th roid Total Bod Skin IV.

Total Tennessee River Population Dose

< S.OE-1

< 2.7E+0

< 3.9E-1

< 3.7E-1

< 3,8E-l man-rem

ML18024A991

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