BECO-87-052, Radioactive Effluent & Waste Disposal Rept Including Radiological Impact on Humans for Jul-Dec 1986

Radioactive Effluent & Waste Disposal Rept Including Radiological Impact on Humans for Jul-Dec 1986

ML20205T143
Person / Time
Site:	Pilgrim
Issue date:	12/31/1986
From:	Bird R, Bowman C, Sowdon T BOSTON EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BECO-87-052, BECO-87-52, NUDOCS 8704070221
Download: ML20205T143 (75)

Text

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I I Pilgrim Nuclear Power Station

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!g Radioactive Effluent and

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Waste Disposal Report including I Radiological Impact on Humans l

l July 1 through December 31,1986 I

I Environmental and Radiological

.l Health and Safety Group

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Date: April 1,1987

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Pilgrim Nuclear Power Station Radioactive Effluent and Waste Disposal Report  :

including Radiological Impact on Humans July 1 through December 31,1986 l

Environmental and Radiological Health and Safety Group Date: April 1,1987 s?!?BOS10N MER!E9" jn*E88A8ta8jjp t

PILGRIM NUCLEAR POWER STATION RADI0 ACTIVE EFFLUENT AND WASTE DISPOSAL REPORT INCLUDING RADIOLOGICAL IMPACT ON HUMANS l JULY l THROUGH DECEMBER 31, 1986 Prepared by: [

C.E.

Senio%wman r Radiological Engineer Approved by: M T.'L. Sowd6n /

Radiological Section Manager Date of Full Submittal: April 1, 1987

LIST OF TABLES (cont.)

Table Page 4.1-1 Undepleted Relative Concentrations per Unit Emission for 47 Reactor Building Vent for July - September 1986 4.1-2 Depleted Releative Concentrations per Unit Emission for 48 Reactor Building Vent for July - September 1986 4.1-3 Relative Deposition Concentrations per Unit Emission for 49 Reactor Building Vent for July - September 1986 4.1-4 Undepleted Relative Concentrations per Unit Emission for Main Stack for July - September 1986 50 4.1-5 Depleted Relative Concentrations per Unit Emission for Main Stack for July - September 1986 51 I 4.1-6 Relative Deposition Concentrations per Unit Emission for 52 Main Stack for July - September 1986 4.1-7 undepleted Relative Concentrations per Unit Emission for 53 Reactor Building Vent for October - December 1986 4.1-8 Depleted Relative Concentrations per Unit Emission for 54 Reactor Building Vent for October - December 1986 4.1-9 Relative Deposition Concentrations per Unit Emission for 55 Reactor Building Vent for October - December 1986 4.1-10 Undepleted Relative Concentrations per Unit Emission for 56 Main Stack for October - December 1986 4.1-11 Depleted Relative Concentrations per Unit Emission for 57 Main Stack for October - December 1986 4.1-12 Relative Deposition Concentrations per Unit Emission for 58 Main Stack for October - December 1986 4.2-1 Maximum Individual Locations and Pathways 59 4.2-2 July - December 1986 Gaseous Release Maximum Individual Doses from all Pathways for Adults (MREM) 60 4.2-3 July - December 1986 Gaseous Release Maximum Individual Doses from all Pathways for Teenagers (MREM) 61 4.2-4 July - December 1986 Gaseous Release Maximum Individual Doses from all Pathways for Children (MREM) 62 4.2-5 July - December 1986 Gaseous Release Maximum Individual Dose from all Pathways for Infants (MREM) 63 11

Table Page 4.2-6 July - December 1986 Gaseous Release Maximum Individual Doses 64 4.3-1 Population Distribution 65 4.3-2 Population Doses Via Major Pathways Resulting from Gaseous Effluents durirg July - December 1986 66 til

1. INTRODUCTION AND

SUMMARY

l This report is issued for the period Janaury - December 1986 in accordance with NRC Regulatory Guide 1.21, " Measuring, Evaluating and Reporting Radioactivity in Solid Wastes and Releases of Radioactive l Materials in Liquid and Gaseous Effluents from Light Water Cooled Nuclear Power Plants" (Rev 1). The information supplied includes doses from liquid releases, doses from gaseous releases and direct gamma radiation doses.

2. EFFLUENT, HASTE DISPOSAL AND HIND DATA Radioactive liquid and gaseous releases, wind speed data together with measurement errors and solid waste disposal information are i given in Tables IA, 18, IC, 2A, 2B, 3, 4A-1, 4A-2, and supplemental l information section in the standard Regulatory Guide 1.21 format.

1

4 EFFLUENT ANO WASTE DISPOSAL SEMIANNUAL REPORT Supplemental Information .

-(July-December 19Es6)

Facility Pdgrim Nuclear Power Station Ucen,e DPR.35

1. Regulator > Umits

a. Noble Gases : 4 500 mrem /yr total body and 4 3000 mrem /yr Tcr skin at Site Boundary

b. halines:

s. Paroculates half lives >h das s e1500 mrem bquidenluents 0.06 mr 1/ month for /yr body to anyaridoraart Boundary

d. total 0.20atmrem Site / month 2.

for any organ without Radwaste Treatment.

Masimum Permissible Conantration Piovide ihe MPrs used in deterininmg allowable release rates or concentrations.

4. Fission and activation gases. 10 CFR 20

h. lodmes- Appendix B

t. Part h;ulates, hat f. lives >M davv Table I1

d. bquid et 0uents: H . 3 = I X to-s pCi/mt; all rest,10 CFR 20. Appendix B. Table II

3. Aserage Energv Proude ihe av. rage energy (b of the radionudde unsture m releases of fission and activanonl Fa5es. 88 dPP acable. f - .

4. 13(Qs x 1.84E4 + Qv x 1.8E5) 6 1 Measurements and Approsimations of Total Radioactivity Provide the methods used to measure or approsunaic the intal radioactmt> m el0uents and the rnethints used to deternune radamuchde tomposition.

a. Fissnm and 40 ain.r. pses.

b. lodines:

c. Particulares- Istopic

d. bquid e Guents: Analysis

5. Batch Releases Piovide the tollowmp mformanon relatmp to hatch releases ut radioactive matenals m hquid and gaseous efnuents.

a. Uquid I. Number of batch releases: 125

2. Total time period for batch releases 216.7 Hours

t. Maumum time perust for a batch release. - 10.4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />

4. Average tirne pernxl for batch scleases 5.

1.7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> Minimum tune penod for a batch release 0.08 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />

b. Average stream now dunng penods of release oreflTueni into a flowing stream. 1.55E5 GPM

b. Gaseous (Not Applicable)

6. Abnormal Releases

a. Gaseous

b. Liquid flone 2

L

TABLE 1 A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (198,6)

GASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES (July - December 1986)

Quarter Quarter Est. Total Unit 3 4 Error, %

A. Fission and activation gases

1. Total release Ci * *

• l

2. Average release rate for period yCi/sec * *

3. Percent of Technical Specification limit  % *

• B. Iodines

1. Totaliodine-131 Ci 41.26E-4 4 1.56E-4

• 30 l

2. Average release rate for period gCi/sec 4 1.60E-5 4 1.98E-5  ;

3. Percent of Technical Specification limit  % 1.43E-2 1.77E-2 l C. Particulates

1. Particulates with half. lives > 8 days Ci 44.56E-4 4.6. 06 E-4 30 l

2. Average release rate for period gCi/sec 4 5.79E-5 47.70E-5

3. Percent of Technical Specification limit  % 1.25E-2 1.23E-2

4. Gross alpha radioactivity Ci l4 6.07E-7 -

4 7.58E-7 -

D. Tritium

1. Total release Ci 1.39E-1 1.66E-1 42 l

2. Average release rate for period yCi/sec 1.77F-2 2.11E-2

( 3. Percent of Technical Specification limit  % 1.74E-2 2.10E-2 o Plant Shutdoun 3rd & 4th Quarter 1986 3

TABLE 1B EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT ( 1986 )

GASEOUS EFFLUENTS - ELEVATED RELEASE' (July - December 1986)

CONTINUOUS MODE BATCH MODE l Nuclides Released l Unit l Quarter 3 l Quarter Quarter Quarter 4 l l l

1. Fission gases krypton 85 *

• Ci krypton-85m Ci *

• krypton-87 *

• Ci krypton-88 Ci *

• xenon-133 Ci

• xenon-135 Ci *

• xenon-135m Ci

• xenon-138 Ci *

• xenon-131m Ci

• xenon-137 Ci

• xenon-133m Ci

• Total for period Ci *

2. Iodines

• Plant Shutdown 3rd + 4th Quarter 1986 iodine-131 Ci 4 2.51E-5 4 2.89E-5 iodine-133 Ci 4 8.76E-5 4 8.97E-5 iodine-135 Ci 4 8.llE-4 4 8.68E-4 Total for period Ci 4 9.25E-4 4 9.86E-4

3. Particulates strontium 89 Ci 4 7.06E-7 4 3.59E-7 1

l strontium 90 Ci 4 1_14r 7 4 3.93E-7 cesium-134 Ci - -

cesium-137 Ci 4 4.45E-6 x 3.86E-5 barium-lanthanum-140 Ci 4 3.44E-5 4 5.45E-5 chromium-51 Ci manganese-54 Ci - -

cobalt-58 Ci - -

iron-59 Ci - - }

cobalt 60 Ci 4 2.48E-5 4 3.12E-5 '

zine-65 Ci - -

zirconium-niobium-95 Ci - -

cerium 141 Ci -

1.35E-7 cerium 144 Ci - -

rutbenium 103 Ci - -

ruthenium 106 Ci - -

4

TABLE 1C EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1986)

GASEOUS EFFLUENTS - GROUND LEVEL RELEASE (July - December 1986)

CONTINUOUS MODE BATCH MODE Nuclides Released Unit Quarter ouarter cuaner cuaner 3 4

1. Fission gases krypton-85 Ci *

• krypton- 85m Ci *

• krypton-87 Ci *

• krypton-88 Ci *

• xenon 133 Ci xenon 135 Ci *

• xenon 135m Ci xenon-138 Ci *

• Total for period Ci * *

2. Iodims

• Plant Shutdown 3rd+4th Quarter 1986 iodine-131 Ci _4_1.01E-4 4 1.27E-4 !

iodine-133 Ci 4 3.62E-4 e.3.22E-4l iodine-135 Ci e 3.66E-3 4 3.57E-3 I Total for period Ci 4 4.12E-3 , 4 4.01E-3 l 1

3. Particulates l strontium 89 Ci 41. 70E-6 41.85E-06 strontium-90 Ci 4 4.86E-7 4 5.19E-07 cesium-134 Ci - .

cesium 137 Ci 4 2.58E-5 e 9.05E-5 barium-lanthanum-140 Ci 4 2.27E-4 4 2.69E-4 manganese-54 Ci - -

cobalt-58 Ci - -

iron 59 Ci - -

cobalt 60 Ci 4 1.37E-4 1.18E-4 :

zine-65 Ci - -

zirconium niobium 95 Ci . _

cerium 141 Ci -

1.16E-6 l ruthenium-103 Ci .

ruthenium 106 Ci - -

5

TABLE 2A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1986I LlOUID EFFLUENTS SUMMATION OF ALL RELEASES (July - December 1986)

Quarter Quarter Est. Total Unit Error, %

3 4 A. Fission and activation products

1. Total release (not including tritium, Ci noble gases, or alpha) 4 3.69E-2 A 5. 38E- 2 30

2. Average diluted concentration yCi/ml during period 1.49E-8 1.04 E- 8

3. Percent of applicable limit  % 4.70E0 7.25E0 B. Tritium

1. Total release Ci 5.76E-1 1.35E0 30  ;

2. Average diluted concentration pCi/ml during period -7 N-7

3. Percent of applicable limit  % 4.13E0 9.70E0 C. Dissolved and entrained gases

1. Total release Ci * *

• l

2. Average diluted concentration pCi/ml , ,

during period

3. Percent of applicable limit  % *

• D. Gross alpha radioactivity l 1. Total release Ci l l 5.88E-5 l 1.60E-4 l 40 l

)

E. Volume of waste released (prior liters 8.86E5 2.86E6 20 to dilution)

F. Volume of dilution water used liters during period

• Plant Shutdown 3rd and 4th Quarter 1986 Note: Radwaste Treatment System in Use.

6

(

TABLE 28 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1986)

LIQUID EFFLUENTS (July - December 1986)

CONTINUOUS MODE BATCH MODE Nuclides Released Unit Quarter

[ Quarter Quarter 3 Quarter 4 I strontium 89 Ci 3.06E-5 4 9.42E-05 strontium-90 Ci 2.76E-5 4 5.60E-0E cesium 134 Ci 3.78E-5 6.80E-5 l cesium-137 Ci 1.81E-3 4.35E-3 iodine-131 Ci - -

cobalt-58 Ci 7.31E-5 7.60E-5 cobalt-60 Ci 6.85E-3 1.31E-2 iron 59 Ci 6.44E-6 5.62E-5 zinc-65 Ci -

2.81E-5 manganese-54 Ci 6.00E-4 2.14E-3 chromium-51 Ci -

7.02E-5 zirconimurr-niobium 95 Ci - -

molybdenem-94r technetium-99m Ci

- ~

barium lanthanum-140 Ci - -

cerium 141 Ci - -

iodine-133 Ci - -

cerium 144 Ci - -

silver-110m Ci - -

iron-55 Ci j,gjp_p 8.52E-02 l unidentified l Ci l 2.52E-2 l l 8.34E-3l Total for period (above) Ci 3.69E-2 5. 38E-2 xenon.133 Ci xenon 135 Ci .

_1 -

7

TABLE 3 EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT (1986)

SOLID WASTE AND IRRADIATED FUEL SHIPMENTS

' JULY - DECEMBER 1986 A. SOLID WASTE SHIPPED OFF SITE FOR BURIAL OR DISPOSAL. (not irradiated fuel)

1. TYPE OF WASTE UNIT 6 MONTH EST. TOTAL PERIOD ERROR %

a. Spent resins, filter sludges, m' 82.215 evaporator bottoms, etc. Cl 51.083 N/A

b. Dry compressible waste, m' 75.786 contaminated equipment, etc. Cl 1.830 N/A

c. Irradiated components, m' control rods, etc. Cl N/A N/A

d. Other (Describe) m' miscellaneous low-level waste Cl N/A N/A

2. ESTIMATE OF MAJOR NUCLIDE COMPOSITION.

(by type of waste) E(Curies)  %

a. Spent Resin, Filter Sludges, Co-60 14.400 28.11 Evaporator Bottoms, etc. Co-58 0.806 1.58 H-3 0.035 0.07 Cs-137 28.500 55.83 Cs-134 1.500 2.94 C-14 0.025 0.05 Fe-55 3.190 6.24 I-131 - -

I-129 <0.001 <0.001 La-140 - -  !

Nb-95 - -

Zr-95 - -

l Sr-90 0.029 0.06 Ni-63 0.748 1.46 Tc-99 <0.001 <0.001  ;

Mo-99 - -

Zn-65 0.176 0.34 Mn-54 1.560 3.06 Cr-51 0.116 0.23 No-239 - -

Pu-241 0.021 0.04 Ru-103 - -

Cm-242 0.001 0.001 ,

Sb-124 - - l Transuranics 0.002 <0.001 TOTAL 51.091 100.000 8A

TABLE 3 (continued)

E(Curles)  %

b. Dry Compressible Waste Co-60 1.120 61.13

' Contaminated ~ Equi pment Co-58 0.016 0.89 Cs-137 0.449 24.58 Cs-134 0.028 1.51 Fe-55 0.074 4.07 I-131 - -

Ba-140 - -

Sr-90 0.007 0.36 Tc-99 <0.001 0.02 ,

Zn-65 - -

Mn-54 0.056 3.06 Nb-95 - -

Zr-95 - -

Cr-51 0.025 1.38 Ce-141 - -

Ru-103 - -

Ni-63 0.019 1.06 Pu-241 0.017 0.95 Cm-242 <0.001 <0.001 I-129 <0.001 0.01 C-14 <0.001 0.03 H-3 0.170 0.93 Cs-136 - -

Sb-124 - -

Transuranics <0.001 0.03 TOTAL 1.828 100.00

c. N/A

d. N/A

• 2

3. SOLID WASTE DISPOSITION Number of whipments Mode of Transportation Destination 21 Tractor - Trailer Barnwell, S.C.

4. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Shipments Mode of Transportation Destination None N/A N/A 8B

Table 4A-1 DISTRIBUTION OF WIND DIRECTIONS AND SPEEDS FOR THE 33-FT. LEVEL OF THE 220 FT. TOWER PILGRIH HIPO - STABILITY SurMARY STABILITY CLASS - A - 33 FT LEVEL. PERIOD 7/ 9/86 TO 9/30/86 nut 2ER OF HOURLY OBSERVATIONS HIPO SPEED (HPH)

HINDS FP0H 1-3 4-7 8-12 13 18 19-24 25+ TOTAL N 5 17 6 0 0 0 28 t#iE 3 16 6 0 0 0 25 NE 6 to 1 0 0 0 35 ENE 12 29 8 0 0 0 49 l E 12 19 0 0 0 0 31 ESE 5 20 0 0 0 0 25 SE 1 5 0 0 0 0 6 SSE O 3 0 0 0 0 3 5 2 13 0 0 0 0 15 SSH 0 20 1 0 0 0 21 SH 0 49 8 0 0 0 57 H5H 1 24 6 1 0 0 32 H 3 12 12 1 0 0 to MM 1 21 1 0 0 0 23 PM 7 26 1 0 0 0 34 t#H 3 14 2 0 0 0 19 TOT. 61 316 52 2 0 0 431 NtkEER OF CALH HOURS - 0 HUMBER OF VARIABLE DIRECTIDHS - 0 TOTAL PU EER OF OBSERVATIONS - 431 9

TABLE 4A-1 (Continuzd)

PILGRIM Mile - STA8ILITY SUP#tARY STABILITY CLASS - B - 33 FT LEVEL PERICO 7/ 9/64 TO 9/30/84 NUMBER OF HOURLY OBSERVATIONS Hire SPEED IIPH) hires FROH 1-3 4-7 4-12 13-14 19-24 25+ TOTAL M 0 1 0 0 0 0 1 PNE O 2 0 0 0 0 2 NE O 1 0 0 0 0 1 ENE 2 0 0 0 0 0 2 E 1 1 0 0 0 0 t ESE O O O O O O O SE O 3 0 0 0 0 3 SSE O O O O O O O i 3 l 0 2 0 0 0 0 2 SSN 1 3 1 0 0 0 5 SH 0 10 0 0 0 0 10 MSN 0 2 2 0 0 0 4 H 1 4 2 0 0 0 7 l HHH 0 2 0 0 0 0 2 NH  !

0 2 0 0 0 0 2 '

M40 0 2 1 0 0 0 3 TOT. 5 35 4 0 0 0 44 '

HUPSER OF CALH HOURS - 0 NUMBER OF VA91ABLE DIRECTIONS - 0 TOTAL NUpstR OF OBSERVATIONS - 44 10

TABLE 4A-1 (Continued)

PILGRIH hit 0 - STABILITY 5tAttARY STABILITY CLASS - C - 33 FT LEVEL.PERIDO 7/ 9/86 TO 9/30/06 tU SER OF HOURLY OBSERVATIONS HIND SPEED (HPH) i HItOS l FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAL l N 1 0 0 0 0 0 1 NME 0 0 0 0 0 0 0 NE 1 0 0 0 0 0 1 ENE 1 0 0 0 0 0 1 E 0 0 0 0 0 0 0 E5E O 1 0 0 0 0 1 SE 0 0 0 0 0 0 0 SSE 2 1 0 0 0 0 3 5 1 0 0 0 0 0 1 SSH 0 4 0 0 0 0 4 54 0 5 1 0 0 0 6 HSH 0 1 1 0 0 0 2 H 0 0 0 0 0 0 0 MM 0 1 0 0 0 0 1 NH 0 0 0 0 0 0 0 ttH 0 0 0 0 0 0 0 TOT. 6 13 2 0 0 0 21 iU BER OF CALH HOURS - 0 tu mER OF VADIABLE DIRECTIONS - 0 TOTAL iU BER OF OBSERVATIONS - 21 11

TABLE 4A-1 (Continued)

PILGRIH hit 0 - STABILITY SUtMARY STABILITY CLASS - D - 33 FT LEVEL PERIOD 7/ 9/86 TO 9/30/84 NUtBER OF HOURLY CBSERVATIONS HIND SPEED (HPH)

HIPCS i

FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAt.

N 4 8 0 0 0 0 12 t#tE 4 3 0 0 0 0 7 NE 3 4 0 0 0 0 9 ENE 2 6 6 0 0 0 14 E 8 4 3 0 0 0 15 ESE 2 1 1 0 0 0 4 SE 3 4 0 0 0 0 7 SSE 3 3 0 0 0 0 4 3 3 3 0 0 0 0 6 SSH 3 7 0 0 0 0 10 SH 1 32 3 0 0 0 36 HSH 1 16 10 0 0 0 27 H 2 13 2 0 0 0 17 t#M 3 14 3 0 0 0 20 PH 3 5 3 0 0 0 11 t#M 1 5 2 0 0 0 8 TOT. 44 130 33 0 0 0 209 tU BER OF CALH HOURS - 0 tufBER OF VARIABLE DIRECTIONS = 0 TOTAL t01 DER OF OBSERVATIONS - 209 12

TABLE 4A-1 (Continu:d)

PILORIM Hire - STABILITY SUP91ARY STA8ILITY CLASS - E - 33 FT LEVEL PERIOD 7/ 9/86 TO 9/30/84 NUHBER OF HOURLY OSSERVATIONS HIND SPEED (NPH)

HINDS FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAL N 5 13 0 0 0 0 18 NME 2 4 1 0 0 0 9 NE 1 11 1 0 0 0 13 ENE 8 10 1 1 0 0 20 E 11 12 0 0 0 0 23 ESE 3 3 0 0 0 0 4 l SE 2 13 0 0 0 0 15 SSE 11 3 0 0 0 0 14 5 9 3 0 0 0 0 12 SSH 15 to 0 0 0 0 41 SH 15 75 12 0 0 0 102 HSH 12 33 35 1 0 0 el H 11 40 3 0 0 0 54 HHH 5 20 1 0 0 0 to NH 5 9 1 0 0 0 15 NHH t 17 4 0 0 0 27 TOT. 117 294 43 2 0 0 474 NUPSER OF CALH HOURS - 2 NUH8ER OF VARIASLE DIRECTIONS - 0 TOTAL NUMBER OF OBSERVATIONS - 478 l

13

r TABLE 4A-1 (Continu2d)

PILGRIH MINO - STABILITY SUHHARY STABILITY CLASS - F - 33 FT LEVEL. PERIOD 7/ 9/84 TO 9/30/04 NUHBER OF HOURLY OBSERVATIONS l

HIND SPEt0 (HPHI MINDS FROH 1-3 4-7 4-12 13 18 19 24 25+ TOTAL H 4 2 0 0 0 0 10 NNE 4 3 0 0 0 0 9 NE 4 3 0 0 0 0 11 ENE 4 4 2 0 0 0 10 t 9 11 0 0 0 0 20 ESE 4 5 0 0 0 0 9 SE 4 4 0 0 0 0 12 SSE 12 5 0 0 0 0 17 S 12 9 0 0 0 0 21 SSN 12 20 0 0 0 0 32 SM 9 55 2 0 0 0 44 HSH 10 34 4 0 0 0 54 H 11 32 4 0 0 0 49 MMM 7 10 1 0 0 0 14 NH 8 5 1 0 0 0 14 NP#f 8 4 0 0 0 0 14 TOT. 134 212 to 0 0 0 344 NUMBER OF CALM HOURS - 11 NUNetR OF VA#!ASLE DIRECTIONS - 0 TOTAL NUMBER OF 00SERVATIONS - 377 14

TABLE 4A-1 (Continued)

PILGRIH Hire - STABILITY StANARY STABILITY CLASS - G - 33 FT LEVEL, PERIOD 7/ 9/84 TO 9/30/84 tumER OF HOURLY CBSERVATIONS HIPC SPEED liFH)

HIPCS FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAL H 10 0 0 0 0 0 10 tett 5 2 1 0 0 0 8 NE 1 11 10 0 0 0 22 ENE O 4 4 0 0 0 8 E 1 1 0 0 0 0 2 ESE 3 0 0 0 0 0 3 SE 3 0 0 0 0 0 3 SSE 3 0 0 0 0 0 3 5 4 1 0 0 0 0 5 SSH 8 7 0 0 0 0 15 SH 8 14 1 0 0 0 25 HSH 51 48 2 0 0 0 121 H 18 25 1 0 0 0 49 HtM 10 11 0 0 0 0 21 tm 8 9 0 0 0 0 17 tem 5 1 0 0 0 0 4 TGT. 138 154 19 0 0 0 313 tU eER OF CALH HOURS - 3 PU etR OF VAp!ABLE DIRECT 10 tis - 0 TOTAL tumER OF OBSERVAT10t43 - 314 15

TABII 4A-1 (Continued)

PILGRIH HIND - STABILITY SLAttARY STABILITY CLASS - ALL- 33 FT LEVEL, PERIOD 7/ 9/86 TO 9/30/86 NLAfSER OF HOURLY OBSERVATIONS HIND SPEED INPHI HINOS FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAL h 33 41 6 0 0 0 80 NNE 20 32 8 0 0 0 60 NE 20 60 12 0 0 0 92 EN! 29 53 21 1 0 0 104 E 42 48 3 0 0 0 93 ESE 17 30 1 0 0 0 48 SE 15 31 0 0 0 0 46 SSE 31 15 0 0 0 0 46 5 31 31 0 0 0 0 62 55H 39 87 2 0 0 0 128 SH 33 242 27 0 0 0 302 HSH 75 180 44 2 0 0 321 H 46 126 24 1 0 0 199 FtH to 19 6 0 0 0 111 NH 31 56 6 0 0 0 93 t#M 19 45 13 0 0 0 77 TOT. 507 1154 195 4 0 0 1842 FU EER OF CALH HOURS - 16 tR#mER OF VARIABLE DIRECTIONS - 0 TOTAL PA#eER OF CBSERVAf!Dets - 1878 16

TABLE 4A-1 l (Continued)

{

l PILGRIH HItC - STABILITY SUHHARY STABILITY CLASS - A - 33 FT LEVEL.PERIDO 10/ 1/86 TO 12/31/86 tufBER OF HOURLY CBSERVATIONS HItm SREED (HPHI HItOS FROH 1-3 47 8 12 13 18 19-24 25+ TOTAL H 4 8 9 0 0 0 23 t#it 7 11 2 4 0 0 24 NE 2 0 0 4 0 0 6 ENE 0 1 0 0 0 0 1 E O 1 0 0 0 0 1 ESE O 1 3 0 0 0 4 SE O 0 0 3 0 0 3 SSE C 1 2 4 0 0 7 5 1 9 3 10 0 0 23 J

SSH 9 3 4 0 0 18 SH 4 9 8 5 0 0 26 HSH 2 13 5 10 0 0 30 H 5 15 11 2 0 0 33 HtH 5 4 11 3 0 0 25 PH 7 19 7 20 0 0 53 t#H 4 13 8 12 4 0 43 707. 47 116 72 81 4 0 320 tumER OF CALH HOURS - 0 tufBER OF VA91AELE DIRECTIONS - 0 TOTAL tufBER OF OBSERVAT!0 tis - 320 17

TABLE 4A-1 (Continu2d)

PILSWIH HIM - STASILITY SMARY STABILITY CLASS 33 FT LEVEL. PERIOD 10/ 1/64 TO 12/31/44 NUMBER OF HOURLY OBSERVATIONS HIND SPEED (HPHI HINDS FROH 1-3 47 8-12 13-18 19-E4 25+ TOTAL H 1 1 1 0 0 0 3 NHE 3 3 0 1 0 0 7 HE 1 4 0 1 0 0 4 EHE O 2 4 0 0 0 4 E O 2 2 0 0 0 4 ESE O 1 3 0 0 0 4 SE O 1 0 0 0 0 1 SSE O O O 2 0 0 2 S 0 0 0 1 0 0 1 l SSN 1 2 0 0 0 0 3 SH 4 0 2 1 0 0 7 HSH 0 4 0 0 0 0 4 H 1 5 2 0 0 0 8 HW 1 4 0 0 0 0 5 NH 4 4 0 5 0 0 13 NHH 1 0 0 1 0 0 2 TOT. 17 35 14 12 0 0 78 NUMER OF CALH HOURS - 0 HUH 8ER OF VARIABLE DIRECTIONS - 0 TOTAL NLASER OF OSSERVATIONS - 74

{

18

TABLE 4A-1 (Continusd)

PILG#IN HIPC - STA8ILITV SUHMARY STABILITY CLASS - C - 33 FT LEVEL PERIOD 10/ 1/84 TO 12/31/84 NtheER OF HOL.NFLY OBSERVATIONS HIND SPEED (HPHI HIfCS FROH 1-3 4-7 8 12 13 18 19 24 25+ TOTAL N 0 1 0 0 0 0 1 HNE 1 1 0 0 0 0 2 NE 1 3 0 1 0 0 5 ENE 0 2 0 0 0 0 2 E O 2 0 0 0 0 2 ESE 1 2 0 0 0 0 3 SE O 1 0 1 0 0 2 SSE O 0 0 0 0 0 0 5 0 0 0 0 0 0 0 l SSH 2 3 0 0 0 0 5 SH 0 0 0 0 0 0 0

(

HSH 0 2 0 0 0 0 2 i H 1 2 0 0 0 0 3 IfM 1 0 0 0 0 0 1 t#t 0 1 1 1 1 0 4 t#M 0 1 0 0 0 0 1 TOT. 7 21 1 3 1 0 33 HUteER OF CALM HOURS - 1 NUHBER OF V?.RIABLE DIRECTIONS - 0 TOTAL NikeER OF OBSERVATIONS - 34 3

19

TABLE 4A-1 (Continued) l l

, PILGRIM MIND - STABILITY SLARIARY STABILITY CLASS - D - 33 FT LEVEL. PERIOD 10/ 1/86 TO 12/31/86 NUtBER OF HOURLY OBSERVATIONS HIND SPEED OfPH)

Mites FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL N 2 4 2 3 0 0 11 PetE 3 3 2 4 0 0 12 NE 0 0 1 1 0 0 2 ENE 2 3 1 0 0 0 6 E 2 9 3 0 0 0 14 ESE O 7 7 0 0 0 14 SE 0 2 0 1 0 0 3 SSE 2 7 1 4 0 0 14 l

l 3 5 9 3 1 0 0 18 SSM 3 11 5 0 0 0 19 SH 7 8 2 2 0 0 19 HSH 2 23 9 1 0 0 35 M 9 27 1 0 0 0 37 HNM 10 16 14 0 0 0 40 NM 7 39 18 4 1 0 69 NHM 2 22 9 4 5 0 42 TOT. 54 190 78 25 4 0 355 NUteER OF CALM HOURS - 0 NUtBER OF VARIABLE DIRECTIONS - 0 TOTAL NUNBER OF OBSERVATIONS - 355 20

TABLE 4A-1 (Con?.inued)

PILGRIM HIND - STABILITY SUHHARY STABILITY CLASS - E - 33 FT LEVEL PERIOD 10/ 1/64 TO 12/31/86 HUHBER OF HOURLY OBSERVATIONS Hits SPEED (HPH)

HIteS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL N 1 9 3 3 0 0 16 ff4E 4 2 1 1 0 0 8 NE O 2 4 0 0 0 6 ENE 1 2 7 1 0 0 11 E 1 1 0 0 0 0 2 ESE 2 7 11 0 0 0 20 SE 7 9 1 2 0 0 19 SSE 7 17 2 17 0 0 43 S 3 21 2 5 0 0 31

$$H 11 18 3 1 0 0 33 SH 11 31 7 5 0 0 54 HSH 12 52 14 10 0 0 88 H 18 32 6 2 0 0' 58 Met 6 11 4 2 0 0 23 tM 2 13 2 4 5 0 26 19M 0 13 4 13 2 0 32 TOT. 84 240 71 66 7 0 470 HLABER OF CALH HOURS - 10 HUMBER OF VARIABLE DIRECTIONS - 0 TOTAL HLASER OF OBSERVATIONS - 480 21

TABLE 4A-1 (Contiansd) i PILGRIM MIPS - STABILITY SLM4ARY h4 STABILITY CLASS - F - 33 FT LEVEL, PERIOD 10/ 1/86 TO 12/31/86 tU BER OF HOURLY OBSERVATIONS HIND SPEED (HPHI MItOS FROH 1-3 4-7 6-12 13-16 19-24 25+ TOTAL l

M 0 5 0 1 0 0 6 NNE O 4 0 1 0 0 5 NE 2 4 3 1 0 0 10 ENE O 1 2 1 0 0 4 E 1 0 0 0 0 0 1 l ESE O 4 5 1 0 0 10 SE 1 1 5 4 0 0 13 SSE 10 4 5 14 0 0 33 3 9 5 0 2 0 0 16 SSH 6 17 5 7 0 0 35 SH 5 13 5 3 0 0 26 MSN 7 9 0 0 0 0 16

• H 9 8 0 0 0 0 17 i

HP44 2 8 1 0 0 0 11 NH 3 5 2 0 0 0 10 NHH 1 6 3 0 0 0 10 TOT. 56 94 36 37 0 0 223 NUl2ER OF CALM HOURS - 0 NUtBER OF VARIABLE DIRECTIONS - 0 TOTAL NUISER OF OBSERVATIONS - 223 l

l 1

22

T7UBLE 4A-1 (Continued)

PILGRIM HItc - STABILITY SWNARY STABILITY CLASS - G - 33 FT LEVEL.PERIDO 10/ 1/86 TO 12/31/86

{ NUHBER OF HOURLY 08SERVATIONS HIND SPEED (HPH)

HINDS FRON 1-3 4-7 L-12 13-18 19-24 25+ TOTAL H 0 0 1 6 0 0 7 NNE 1 0 0 2 2 1 6 NE O O 0 0 3 0 3 ENE 1 0 0 0 1 0 2' E 0 0 0 3 0 0 3 ESE 0 4 15 2 0 0 21 S? 0 2 6 3 0 0 11 SSE 4 5 4 3 0 0 16 5 2 8 7 13 0 0 30 SSH 4 17 12 5 0 0 38 SH 1 8 5 1 0 0 15 HSH I 5 1 0 0 0 7 H 0 8 3 0 0 0 11 HHH 2 6 1 0 0 0 9 NH 2 3 0 0 0 0 5 NHH 1 5 8 1 0 0 15 TOT. 19 71 63 39 6 1 199 NUHBER OF CALM HOURS - 0 HUHBER OF VARIABLE DIRECTIO;G - 0 TOTAL NUteER OF OBSERVATIONS - 199 l 23 i

1N\BIJ 4A-1 (Continued)

PILGRIM HIPO - STA81LITY SUP84ARY STABILITY CLASS - ALL- 33 FT LEVEL PERIDO 10/ 1/86 TO 12/31/86 NUMBER OF HOURLY 01.SERVATIONS HIND SPEE0 (HPHI HINDS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL M 10 28 16 13 0 0 67 HNE 19 24 5 13 2 1 64 NE 6 13 8 8 3 0 38 ENE 4 11 14 2 1 0 32 E 4 15 5 3 0 0 27 3 26 44 3 0 0 76 ESE SE 8 16 12 16 0 0 52 SSE 23 34 14 44 0 0 115 5 20 52 15 32 0 0 119 SSH 29 77 28 17 0 0 151 32 69 29 17 0 0 147 SH HSH 24 110 29 21 0 0 184 H 43 97 23 4 0 0 167 HHH 27 51 31 5 0 0 114 25 84 30 34 7 0 180 NH teH 11 60 32 31 11 0 145 288 767 335 263 24 1 1678 TOT.

NUHBER OF CALH HOURS

- 11 NUMBER OF VARIABLE DIRECTIONS - 0 TOTAL NUMBER OF OBSERVATIDHS

- 1689 I

24

TABLE 4A-2 DISTRIBUTION OF WIND DIRECTIONS AND SPEEDS FOR THE 220 FT. LEVEL OF 220-FT. TOWER PILGRIM MIt@ - STABILITY SU M ARY STABILITY CLASS - A 220- FT LEVEL.PERICO 7/ 9/84 TO 9/30/86 i

HUHBER OF HOURLY OBSERVATIONS

~

HINO SPEED (HPH)

HItes FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL M 3 3 13 7 0 0 to NNE 1 20 6 2 2 0 31 NE 1 8 11 1 0 0 21 ENE 2 19 5 0 0 0 26 E 3 14 9 1 0 0 27 ESE 1 12 19 1 0 0 33 SE O 5 17 2 0 0 24 SSE 0 0 5 0 0 0 L 5 0 1 6 0 0 0 7 SSN 1 1 14 24 2 0 42 SH 0 4 18 33 11 2 68 HSH 1 5 4 3 0 0 15 H 0 8 12 1 1 1 23 HHH 0 8 4 7 3 4 P,8 PM i 10 4 12 5 5 39 HNH 0 6 2 7 1 4 20 TOT. 14 124 155 101 25 le 435 I

NUMBER OF CALM HOURS - 0 HUMBER OF VARIABLE OIRECTIONS - 0 ,

TOTAL NUMBER OF OBSERVATIONS - 435 l i

l i

l 25 l _. .-

TABEI 4A-2 (Continued) s f

PILGRIH HIte - STA8ILITY SUt#1ARY STABILITY CLASS - B 220 FT LEVEL,PERIDO 7/ 9/86 TO 9/30/86 HUMBER OF HOURLY OBSERVATIONS HIND SPEED (HPHI HINOS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL M 0 0 0 1 0 0 1 HNE O O 1 0 0 0 1 NE 0 0 0 0 0 0 0 ENE 0 1 0 0 0 0 1 E 1 2 0 0 0 0 3 ESE O 2 1 0 0 0 3 SE 0 0 2 0 0 0 2 SSE O 2 4 0 0 0 6 5 0 0 1 0 0 0 1 SSN 0 0 8 4 0 1 11 SH 0 0 S 2 1 0 8 a

HSH 0 0 1 0 0 0 1 H 0 0 0 0 0 0 0 MHH 0 0 0 0 1 1 2 HM 0 1 0 2 1 0 4 .

I HHH 0 0 0 0 1 0 1 )

i TOT. 1 8 23 9 4 2 47 l PU BER OF CALM HOURS - 0 NUMBER OF VARIABLE DIRECTIONS - 0 TOTA 1. HUISER OF OBSERVATIONS - 47 26 1

TABII 4A-2

'(Continued) 4 PILGRIH HINO - STABILITY SutttARY STABILITY CLASS - c 220 FT LEVEL. PERIOD 7/ 9/86 TO 9/30/84 HLASER OF HOURLY OSSERVATIONS HIND SPEE0 (HPHI HINDS FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAL N- 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 1 0 0 0 1 ENE O O C 0 0 0 0 E O O O O O 0 0 ESE 0 0 0 1 0 0 1 SE O 1 1 0 0 0 2 SSE 1 0 1 0 0 0 2 S 0 1 1 1 0 0 3 SSH 0 0 4 3 0 0 7 SH 0 0 1 2 2 0 5 HSH 0 0 0 0 0 0 0 H 0 0 0 0 0 0 0 HNH 0 0 1 0 0 0 1 NH 1 0 0 0 0 0 1 NHH 0 0 0 0 0 0 0 TOT. 2 2 10 7 2 0 23 NUMBER OF CALH HOURS - 0 HUISER OF VARIABLE DIRECTIONS - 0-TOTAL NUtSER OF CBSERVATIONS - 23 l

l 27 l

TABLE 4A-2 (Continued) 1 i

PILGRIH HIND - STABILITY SUHHARY STABILITY CLASS - 0 220 FT LEVEL.PERIDO 7/ 9/84 TO 9/30/84 NLAiSER OF HOURLY OBSERVATIONS HIND SPEED ( W H)

HIfCS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL N 2 2 2 4 2 0 12 NME 0 5 1 1 2 2 11 NE O 2 2 2 0 0 4 ENE 1 2 1 0 2 0 4 E 2 3 0 2 2 0 9 ESE 2 4 6 0 0 0 12 SE 1 7 2 1 0 0 11 SSE O 2 3 1 0 0 6 5 0 1 6 2 0 0 9 SSN 0 3 13 19 6 0 43 l SH 0 4 8 19 8 1 40 HSH 0 2 3 1 1 0 7 H 0 2 4 3 4 0 13 i I

HNH 0 1 4 3 1 1 10 NH 0 3 3 2 0 1 9 NHH 1 2 0 0 0 2 5 TOT. 9 45 54 60 30 7 209 NUMBER OF CALM HOURS - 0 HLA18ER OF VARIABLE DIRECTIONS - 0 TOTAL NUMBER OF OBSERVATIONS - 209 l 28 i - . _ . _ _ . _ _ __ _ -- -- - --

TABLE 4A-2 (Continued)

PILGRIM HIND - STABILITY

SUMMARY

STABILITY CLASS - E 220 FT LEVEL. PERIOD 7/ 9/86 TO 9/30/86 HUHOER OF HOURLY OBSERVATIONS HIND SPEED (HPHI HINOS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL N 2 3 3 5 2 0 15 HNE 2 3 2 4 0 1 12 NE 1 0 2 10 0 0 13 ENE 1 2 5 0 0 0 8 E O 3 4 1 0 0 8 ESE 2 10 5 7 0 0 24 SE 2 5 8 6 0 0 21 SSE 2 8 14 5 0 0 29 5 1 6 12 9 0 0 28 SSH 1 9 25 21 18 1 75 SH 2 8 25 71 35 3 144 HSH 0 5 5 6 4 0 20 H 3 4 6 25 6 0 44 HHH 1 2 8 15 4 1 31 NH 1 0 3 11 2 1 18 NHH 0 0 2 6 1 2 11 TOT. 21 68 129 202 72 9 501 HUHBER OF CALM HOURS - 0 NIAtBER OF VARIABLE DIRECTIONS - 0 TOTAL HUteER OF OBSERVATIOHS - 501 l

I 29 1-

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

TABLE 4A-2 (Continusd)

PILGRIH HIte - STABILITY SLA94ARY STABILITY CLASS - F {%}9 FT LEVEL. PERIOD 7/ 9/86 TO 9/30/86 NUMBER OF HOURLY OBSERVATIONS HIND SPEED (HPH)

HINDS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL N 3 5 1 6 1 0 16 HNE 1 1 7 2 1 0 12 NE 1 1 7 0 0 0 9 ENE 0 4 3 0 0 0 7 E 7 7 5 4 3 0 26 ESE 1 6 2 2 0 0 11 SE 3 5 14 6 0 0 28 SSE 4 9 13 3 0 0 29 5 4 3 5 10 0 0 22 SSH 1 J 14 10 0 0 33 SH 0 1 19 31 31 0 82 HSH 2 1 7 21 4 -0 35 H 1 1 9 15 0 0 26 HHH 5 1 4 11 1 0 22 HH 0 2 5 6 2 0 15 ten 0 5 4 4 0 0 13 TOT. 33 60 119 131 43 0 3 86 HUMBER OF CALH HOURS - 0 NUISER OF VARIABLE DIRECTIONS - 0 TOTAL HUMBER OF OBSERVATIONS - 386 30 l

l r

TABLE 4A-2 (Continued) o ,

PILGRIM MIND - STABILITY SUNHARY STA8ILITY CLASS - G 220 FT LEVEL.pERIOo 7/ 9/84 TO 9/30/84 NUMBER OF HOURLY OBSERVATIONS HINO SPEED (HPHI HINOS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL H 1 5 5 1 1 8 21 NNE 1 4 4 1 11 2 23 NE 9 4 0 5 4 3 25 ENE 2 1 2 0 1 1 7 E 2 3 2 1 0 0 8 ESE 4 5 1 0 0 0 10 SE 1 5 4* 3 0 0 15 SSE 1 7 F. 5 0 0 15 S 5 0 1 3 1 0 10 SSH 0 2 4 4 0 0 12 SH 1 2 7 9 2 0 21 HSH 2 4 13 19 9 0 47 H 0 2 15 18 0 0 35 HHH 0 1 24 13 0 0 38 NH 2 2 4 5 0 0 13 NHH 1 7 8 3 0 0 19 TOT. 32 54 98 92 29 14 319 i N'.AlBER OF CALM HOURS - 2 NUMBER OF VARIABLE OIRECTIONS - 0 TOTAL NUNBER OF OBSERVATIONS - 321 1

31-

TABIJ: 4A'2 -

(Continued)

PILGRIH HIND - STASILITY

SUMMARY

STABILITY CLASS - ALL 220 FT LEVEL, PERI"a 7/ 9/84 TO 9/30/84

, HUMBER OF HOURLY OBSERVATIONS HIND SPEED (HPH)

HINDS FR0tt 1-3 4-7 8-12 13-18 19-24 25+ TOTAL M 11 18 24 24 4 8 91 4

NHE 5 33 21 10 16 5 90 NE 12 15 23 18 4 3 75 ENE 6 29 16 0 3 1 55 E 15 32 20 9 5 0 81 ESE 10 39 34 11 0 0 94 SE 7 28 50 18 0 0 103 SSE 8 28 42 14 0 0 92 S 10 12 32 25 1 0 80 SSH 3 23 82 87 28 2 225 SH 3 19 83 147 90 6 368 HSH 5 17 35 50 18 0 125

. H 4 17 44 42 11 1 141 HNH 6 13 47 49 10 7 132

HH 5 18 21 38 10 7 99 NNH 2 20 le 20 3 8 49 TOT. 112 341 592 602 205 48 1920 NUH8ER OF CALH HOURS - 2 I

HUH 8ER OF VARIABLE DIRECTIONS - 0 TOTAL NUMBER OF OBSERVATIONS - 1922 i

i l

32 1

4

- . . _ - - w, - , ... - - .---

TABLE 4A-2 (Continued)

PILGRIH HIte - STA8ILITY SUtt4ARY STABILITY CLASS - A -220FT LEvEt,pERIDO 10/ 1/84 TO 12/31/84 NUMBER OF HOURLY OBSERVATIONS HIND SPEED (HPH)

HINOS FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAL H 2 8 0 6 19 11 46 NNE 2 9 11 6 7 1 36 NE 1 4 4 1 0 0 14 ENE O 6 0 0 0 0 4 E O 2 0 8 0 0 10 ESE 0 1 2 9 0 0 12 SE O 0 0 1 0 0 1 SSE 0 0 0 2 0 0 2 S 0 1 4 4 0 0 11 SSH O 0 6 le 8 0 30 SH 0 1 11 13 0 0 25 HSH 0 2 11 14 0 0 27 H 0 3 5 21 7 4 42 NHH 0 9 10 7 6 5 37 tot 1 9 4 8 10 10 44 teet 1 2 14 3 9 1 30 TOT, 7 59 88 119 44 34 373 4

HUMBER OF CALM HOURS - 0

' 0 HUMBER OF VARIABLE DIRECTIONS -

TOTAL NUteER OF OBSERVATIONS - 373 33

TABLE 4A-2 (Continued)

PILGRIH HIND - STABILITY SUtMARY STABILITY CLASS - B -220 FT LEVEL.PERICO 10/ 1/84 TO 12/31/84 NUtBER OF HOURLY OBSERVATIONS HINO SPEE0 (HPHI HIPCS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL N 2 0 0 2 2 4 10 PME 1 1 1 2- 0 0 5

! HE 1 1 0 1 1 0 4 i

ENE 1 1 5 2 1 0 10 E O 1 2 2 1 0 4 ESE O O O 3 0 '

0 3 SE 0 0 0 1 0 0 1 SSE O 0 0 0 0 0 0 S 1 0 2 0 0 0 3 1

SSH 0 0 2 1 1 0 4 SH I 3 1 1 1 0 7 HSH 0 0 1 1 0 0 2 H 1 0 2 3 1 0 7 MM 1 0 1 4 1 4 11 NH 2 1 1 1 1 1 7 NNH 1 0 0 1 1 3 4 TOT. 12 8 le 25 11 12 84 NUPSER OF CALH HOURS - 0 NUNBER OF VARIABLE DIRECTIONS - 0 TOTAL NUISER OF OBSERVATIONS - 84 34-l t

TABLE 4A-2 (Continued)

PILGRIN HIte - STABILITY SUHHARY STABILITY CLASS - c -220 FT LEVEL. PERIOD 10/ 1/64 TO 12/31/84 NUMBER OF HOURLY OBSERVATIONS HIND SPEED (FFH)

HIPCS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL H 0 0 0 1 0 1 2 HNE 2 0 0 1 0 0 3 NE 0 0 1 2 1 0 4 ENE O O 0 2 1 0 3 E O 1 2 0 1 0 4 ESE O O 3 0 0 0 3 SE O O 1 0 0 0 1 SSE 0 0 0 1 0 0 1 5 0 0 0 0 0 0 0 SSH 0 0 1 0 0 0 1 SH 0 0 2 2 0 0 4 HM 0 0 1 1 0 0 2 H 1 1 0 2 0 0 4 6eM 0 1 0 1 0 1 3 NH 0 0 1 1 0 2 4 NHH 0 0 0 0 2 3 5 TOT. 3 3 12 14 5 7 44 4 HUMBER OF CALH HOURS - 0 nut 2ER OF VARIABLE DIRECTIONS - 0 TOTAL NUteER OF OBSERVATIONS - 44 i

i 1

35 l

l

TABLE 4A-2 (Continuad)

PILGRIH HIHO - STABILITY

SUMMARY

STASILITY CLASS - 0 220 FT LEVEL.PERICO 10/ 1/84 TO 12/31/64 NLRSER OF HOURLY OBSERVATIONS l HIND SPEED OFH)

HINOS FROH 1-3 47 8-12 13-18 19-24 25+ TOTAL H 0 2 4 5 8 9 to NNE 2 3 2 5 1 0 13 NE 1 4 8 6 0 1 20 ENE 1 1 5 3 3 0 13 E 0 3 8 8 1 1 21 ESE 0 2 11 5 4 3 25 SE 0 0 2 4 2 1 9 SSE O 0 0 2 0 0 2 5 0 2 4 0 0 0 6 SSN 0 0 16 13 4 0 33 SH I 3 7 8 1 0 20 HSH 0 1 4 12 8 0 25 H 0 3 10 14 7 4 38 HHH 0 3 8 7 12 10 40 NH 1 5 7 4 16 5 38 t#44 2 3 1 8 16 3 33 TOT. 8 35 99 104 83 37 364  !

l i

l l

HlRBER OF CALH HOURS - 0 NVISER OF VARIABLE DIRECTIONS - 0 TOTAL NUtBER OF OBSERVATIONS - 344 1 ,

l l

i 36 I l

a , - . . , . - , , .- - - , , - , --

TABLE 4A-2 (Continued)

I PILGRIH hit @ - STABILITY SUHMARY STABILITY CLASS - E 220 FT LEVEL.PERIDO 10/ 1/86 TO 12/31/86 NUMBER OF HOURLY 08SERVATIONS HIND SPEED (HPH)

HINDS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL H 1 2 5 5 4 10 27 NNE 2 3 1 13 0 0 19 NE 3 2 1 2 2 1 11 ENE 2 0 4 4 1 0 11 1

E 2 3 4 0 0 6 15 i

ESE 2 6 1 3 2 2 . 16 SE O 2 17 3 1 1 24 SSE 0 1 5 6 1 0 13 5 0 1 3 24 2 0 30 SSN 0 3 10 31 8 0 52 SH 0 4 5 38 11 0 58 i HSH 1 0 9 36 7 0 $3 H 0 3 16 39 7 1 66 l

.I

HHH 1 6 19 18 4 2 50 j NH 1 4 9 12 3 0 31 i NHH 0 3 8 13 8 4 36 TOT. 15 45 117 247 61 27- 512

}

4 HLASER OF CALM HOURS - 4 HUMBER OF VARIABLE DIRECTIONS - 0 TOTAL NUHRER OF 08SERVATIONS - 516 l

37

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

TABLE 4A-2 (Continued) d PILGRIM HIND - STA8ILITY SUHHARY STABILITY CLASS - F 220 FT LEVEL.PERICO 10/ 1/84 TO 12/31/84 HUHBER OF HOURLY OBSERVATIONS HItc SPEED tifH)

HINDS j FR0tt 1-3 4-7 8 ,12 13-18 19-24 25+ TOTAL i H 1 1 0 3 2 2 9 .

, M4E O 1 1 1 0 2 5 NE 0 0 2 2 1 2 7 ENE O O O 2 0 0 2 E 0 1 0 0 1 0 2 ESE 1 2 2 0 3 2 10 SE O 1 4 9 0 1 15

j. SSE O 2 9 8 3 0 22 i S 2 2 4 5 2 0 15 i $$H 0 5 15 14 3 0 37 l

SH 0 2 3 14 4 0 25 HSH 0 1 2 13 1 0 17

, H 2 7 12 7 3 0 31 NM 0 5 12 7 1 0 25 NH 2 4 16 2 0 0 24 NNH 0 0 4 1 2 4 13 i

TOT. 8 34 84 A8 28 15 259 NUMBER OF CALM HOURS - 1 HUMBER OF VARIABLE DIRECTIONS - 0 i TOTAL NUtBER OF OBSERVATIONS - 260 i

f 38

TABLE 4A-2 (Continued)

PILGRIH HINO - STABILITY SUWARY STABILITY CLASS - G 220 FT LEVEL.PERIDO 10/ 1/84 TO 12/31/84 NUMBER OF HOURLY OBSERVATIONS HINO SPEED (HPHI HIteS FROH 1-3 4-7 6-12 13-18 19-24 25+ TOTAL H 0 2 0 3 0 4 9 NHE O O O O O 2 2 NE O 1 0 0 0 0 1 ENE O O O O O 1 1 E 1 1 0 0 0 2 4 ESE O 1 1 0 7 12 21 i

j SE O 1 2 3 7 8 21 SSE 0 0 5 4 3 8 20 5 0 0 7 8 1 3 19 SSN 0 2 8 15 9 3 37 SH 0 1 5 14 4 0 24 HSH 0 3 7 25 2 0 37 H 0 4 7 3 2 0 14 HHH 0 0 7 10 0 0 17 NH 3 3 8 3 0 0 17 mM 3 1 0 1 0 11 14 TOT. 7 20 57 89 35 54 242 MAGER OF CALH HOUPS - 0 HUMBER OF VARIABLE DIRECTIONS - 0 TOTAL NUMBER OF OBSERVATIONS - 242 39

TABIJ: 4A-2 (Continued) 4 1

1 PILGRIH HINO - STABILITY StR8tARY STABILITY CLASS - ALLO 2() FT LEVEL PERIOC 10/ 1/84 TO 12/31/84 NUH8ER OF HOURLY OBSERVATIONS HIND SPEE0 (HPH)

HINDS FROH 1-3 4-7 8-12 13-18 19-24 25+ TOTAL H 4 15 9 25 35 41 131 NHE 9 17 14 28 8 5 83 NE 4 14 18 14 5 4 41 ENE 4 8 14 13 4 1 44 E 3 12 le 16 4 9 42 ESE 3 12 20 20 14 19 90

, SE 0 4 '4 21 10 11 72 SSE O 3 19 23 7 8 -40 S 3 4 28 41 5 3 84 SSH O 10 58 90 33 3 194 SH 2 14 34 90 23 0 143 HSH 1 7 35 102 18 0 143 H 4 21 52 89 27 11 204 HHH 2 24 57 54 24 22 183 NH 10 28 48 31 30 18 145 NHH 7 9 27 27 38 31 139 TOT. 60 204 477 484 289 184 1902 HUteER OF CALH HOURS - 5 tRMSER OF VARIABLE OIRECTIDHS - 0 TOTAL PRMeER OF OBSERVATICNS - 1907 40 v

3. OFF-SITE DOSES RESULTING FROM RADI0 ACTIVE LIQUID EFFLUENTS 3.1 General Dose Assessment The methods and parameters used to calculate the off-site doses are presented in the Appendix I analysis for Unit #1'.

Population data are based upon the 1980 census data'; effluent releases are given elsewhere in this report.

Numerical constants used in the analyses have been updated to conform to Revision 1 of Regulatory Guide 1.109 dated October 1977.

3.2 Maximum Individual Doses The maximum individual doses and pathways considered are shown in Tables 3.2-1 through 3.2-3.

3.3 Population Doses lhe population doses are shown in Table 3.3-1.

1 See References #1 pg. 69 3 See Reference #3 pg. 69 41

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C C"' w H ~M T*

- - e-~ . e - -

AL O O O O O O O O 6 O O4  % . O. O. O. O. O. O.

CC - .c O O O O O O O Oe *C H v v v v v v v E

L O OW

.C 4 M N w.= eo .-= .e .-=

E L O O O O O O e.e OM 0 O O > C. O. O. O. O. O. O.

Gm ** O O O O O O OO 4 V v O C.

.V v y v v 9

- sn N -.e .e - ,<

3 O - O O O O ec.

e-9 0 0 O c C. . O. O. O. O.

O O O O O O O O CC v v v v v v v

.c m

• ee W

-4

.C - - D m D M C w4 .c = ,4 Ca., y2 t's -4 0 o 6 L w 0 0 0 0 0 4J sd OC C .C CC

>4 m c W4 y2 c cc c 3 3 m .-4 -* c 3 .C o C E * ,-4

.= 4 4J v6 m +J m

.J --* .-4 f.c o O .E m 4.a M t'3 M -* .C U > 0 O 4 V3 U3 O V3 O v3 cc H

{. -

Table 3.3-1 Population Doses Resulting From The July - December 1986' Liquid Effluents Thyroid Total Body Pathway -(Man-REM) (Man-REM)

Salt Water <0.001 <0.038 Fish Salt Water <0.001 <0.001 Shellfish Swimming <0.001 (0.001 Ocean Shoreline <0.012 <0.012 Total <0.012 <0.050 NOTE: These are the major pathways for liquid effluents.-

45

4. OFF-SITE DOSES RESULTING FROM RADI0 ACTIVE GASEOUS EFFLUENTS 4.1 Ge..t. 1 Cr ie ...assment The methods and parameters used to calculate the off-site doses are presented in the Appendix I analysis for Unit #1' The gaseous releases for both reactor building vent and the main stack, for the period July - December 1986, are elsewhere in this report.

Meteorological information for calculating dispersion and deposition of these releases are shown in Tables 4.1-1 through 4.1-12. For each quarter year, values of X/Q, X/Q depleted and D/Q are tabulated for twenty-three radial distances at sixteen compass directions using the Stone & Webster Engineering Corporation X/Q-D/Q program.

X/D-D/Q is a computer code for evaluating atmospheric dispersion and deposition of routine radioactive effluents from commercial nuclear power stations. The code is based on Regulatory Guide 1.111 developed by the U.S. Nuclear Regulatory Commission as guidance toward implementation of Appendix I to 10 CFR Part 50 and the "as low as reasonably achievable" objectives. Tables 4.1-1 through 4.1-12 are based on data taken at the 220 ft. elevation for the main stack and the 33-foot elevation for the reactor building vent.

4.2 Maximum Individual Doses Eleven maximum individual dose locations were evaluated in this analysis. Tabulated in Table 4.2-1 are the locations of these eleven receptor locations and the pathways to man assumed to be applicable to each of these locations, based upon the Appendix I analysis and recent land use census information. Stone & Webster computer program IND1109E was used to calculate total body, skin, and organ doses to each age group at each receptor location for each pathway. Stone &

Webster computer program RAWGAS was used to compile the pathway contributions to the total body, skin and organ doses to each age group at each receptor location and to sum these pathway contributions. The resultant summation doses are reported in Table 4.2-6. The critical age group, critical organ, and critical dose at the worst case maximum individual receptor location is reported in Table 4.2-7.

4.3 Population Doses The assumed population distribution is shown in Table 4.3-1 and is based upon 1980 Census Data for the permanent population.' The population doses by pathway are presented in Table 4.3-2. These doses were calculated using the Stone & Hebster computer program POP 1109E and are based upon parameters in Reference 1 and in NRC Regulatory Guide 1.109, Rev. 1.

In accordance with Regulatory Guide 1.21, only pathways yielding significant contribution to the total dose have been included; those pathways not included account for a total of less than 5% of the overall population doses.

1 See References #1 pg. 69 3 See Reference #3 pg. 69 46

,n#'

TABLE 4.1-1 UNDEPIITED RELATIVE CONCENTRATIONS PER UNIT EMISSION FOR REACTOR BUILDING VENT FOR July - September 1986

.......... AresuAs. CHI /O AvtRAstS ..... un0ECAvEO uHOEptETE0 CHI /O VAtutS.

006e#4IMO 006##4Ite DIS 7ANCE EH) Are CHI /O AVERAGES SECTOR 201. 402. 805. 1207. 1609. 2414. 3219. 4023. 4424. 5433.

S SSN 0.345E-04 0.105E-04 0.315E-05 0.144E-05 0.107E-05 0.410E-04 0.413E-04 0.304E-04 0.239E-04 0.191te14 SH 0.242E-04 0.492E-05 0.203E-05 0.100E-05 0.499E-04 0.394E-04 0.270E-06 0.199E-04 0.154E-06 0.124E-04 HSH 6.277E-04 0.791E-05 0.231E-05 0.122E-05 0.790E-06 0.449E-06 0.303E-04 0.224E-04 0.175E-06 0.142E-04 H

0.234E-04 0.447E-05 0.200E-05 0.104E-05 0.490E-04 0.344E-04 0.255E-04 0.144E-04 0.144E-04 0.114E-04 0.341E-04 0.104E-04 0.317E-05 0.171E-05 0.111E-03 0.427E-04 0.420E-04 0.300E-04 0.239E-04 0.192E-04 HNH NH 0.194E-04 0.554E-05 0.140E-05 0.424E-04 0.527E-04 6.302E-06 0.204E-04 0.153E-04 0.120E-04 0.974E-07 0.194E-04 0.544E-05 0.173E-05 0.950E-04 0.424E-06 0.354E-06 0.237E-04 0.174E-04 0.135E-06 0.109E-04 f MMM 0.249E-04 0.781E-05 0.247E-05 0.137E-05 0.909E-04 0.513E-04 0.343E-06 0.251E-06 0.195E-04 0.157E-04 H 0.303E-04 0.875E-05 0.245E-05 0.144E-05 0.959E-04 0.544E-04 0.344E-04 0.249E-04 0.209E-04 0.149E-04 NNE 0.504E-04 0.144E-04 0.451E-05 0.244E-05 0.159E-05 0.903E-04 0.404E-04 0.447E-04 0.344E-04 0.281E-04 NE 0.853E-04 0.244E-04 0.744E-05 0.415E-05 0.270E-05 0.153E-05 0.102E-05 0.752E-06 0.544E-06 0.471E-04 ENE 0.140E-03 0.457E-04 0.134E-04 0.704E-05 0.447E-05 0.259E-05 0.174E-05 0.133E-05 0.105E-05 0.855E-04 E

0.870E-04 0.250E-04 0.754E-05 0.404E-05 0.242E-05 0.150E-05 0.102E-05 0.754E-04 0.590E-04 0.479E-06 ESE 0.456E-04 0.132E-04 0.405E-05 0.214E-05 0.137E-05 0.743E-04 0.530E-04 0.392E-06 0.305E-04 0.247E-04 SE 0.354E-04 0.101E-04 0.303E-05 0.159E-05 0.102E-05 0.542E-04 0.395E-04 0.292E-04 0.220E-06 0.145E-04 SSE 0.247E-04 0.424E-05 0.249E-05 0.134E-05 0.491E-04 0.504E-04 0.341E-04 0.251E-05 0.195E-04 0.158E-04 00HHHIte 00HPe4Ite DISTANCE (H) ANO CHI /O AVERASES SECTOR 4437. 7242. 4047. 12070. 14093. 24140. 32147. 40234. 44240.

S 54327.

SSN 0.141E-06 0.138E-04 0.119E-04 0.497E-07 0.440E-07 0.288E-07 0.203E-07 0.155E-07 0.124E-07 0.103E-07 SH 0.105E-04 0.899E-07 0.781E-07 0.457E-07 0.314E-07 0.189E-07 0.133E-07 0.101E-07 0.807E-04 0.448E-04 HSH 0.118E-04 0.101E-04 0.875E-07 0.511E-07 0.351E-07 0.210E-07 0.148E-07 0.112E-07 0.490E-04 0.743E-04 H

0.940E-07 0.414E-07 0.702E-07 0.400E-07 0.273E-07 0.141E-07 0.112E-07 0.441E-06 0.447E-04 0.549E-04 HNH 0.160E-06 0.134E-06 0.117E-04 0.475E-07 0.441E-07 0.274E-07 0.190E-07 0.144E-07 0.114E-07 0.942E-04  ;

MM 0.815E-07 0.494E-07 0.405E-07 0.354E-07 0.244E-07 0.144E-07 0.105E-07 0.405E-04 0.447E-06 0.538E-04 l 0.909E-07 0.773E-07 0.449E-07 0.387E-07 0.245E-07 0.157E-07 0.109E-07 0.424E-04 0.454E-04 0.540E-04 NHH 0.130E-06 0.111E-04 0.954E-07 0.544E-07 0.375E-07 0.222E-07 0.154E-07 0.114E-07 0.921E-04 0.758E-04 H 0.141E-06 0.120E-06 0.104E-04 0.403E-07 0.414E-07 0.247E-07 0.17*E-07 0.130E-07 0.103E-07 0.852E-04 NNE 0.234E-04 0.199E-04 0.172E-04 0.994E-07 0.444E-07 0.408E-07 0.2o4E-07 0.217E-07 0.173E-07 0.143E-07 NE 0.391E-04 0.333E-04 0.244E-04 0.144E-04 0.113E-04 0.474E-07 0.471E-07 0.357E-07 0.284E-07 0.235E-07 ENE 0.717E-04 0.414E-04 0.534E-04 0.314E-04 0.219E-04 0.133E-04 0.953E-07 0.734E-07 0.593E-07 0.495E-07 E

0.400E-06 0.341E-04 0.294E-04 0.173E-06 0.120E-04 0.720E-07 0.504E-07 0.347E-07 0.310E-07 0.257E-07 ESE 0.204E-04 0.174E-04 0.152E-04 0.445E-07 0.409E-07 0.345E-07 0.254E-07 0.197E-07 0.154E-07 0.131E-07 SE 0.154E-04 0.132E-04 0.114E-04 0.444E-07 0.459E-07 0.274E-07 0.194E-07 0.144E-07 0.119E-07 0.948E-04 SSE 0.132E-04 0.112E-04 0.972E-07 0.544E-07 0.347E-07 0.231E-07 0.141E-07 0.122E-07 0.974E-04 0.404E-00 00>ee4Ite 00DeetMP DISTANCE (M) APS CHI /Q AVERASES SECTOR 44374. 72421. 40447.

S 0.874E-04 0.759E-04 0.444E-04 SSH 0.547E-08 0.491E-06 0.432E-04 SH 0.431E-06 0.544E-08 0.480E MSN 0.443E-08 0.399E-04 0.349E H 0.797E-04 0.487E-06 0.402E-04 HMM 0.458E-06 0.398E-04 0.351E-08 tot 0.454E-04 0.393E-04 0.344E-04 Fett 0.440E-06 0.551E-04 0.482E-08 H 0.721E-08 0.422E-08 0.545E-04 MNE 0.121E-07 0.105E-07 0.921E-04 NE 0.199E-07 0.172E-07 0.151E-07 l ENE 0.423E-07 0.349E-07 0.324E-07 l E 0.219E-07 0.190E-07 0.147E-07 ESE 0.111E-07 0.944E-06 0.849E-04 SE 0.841E-08 0.729E-06 0.442E-04 SSE 0.441E-08 0.588E-08 0.514E-08 l

J47 -

l TABLE 4.1-2 DEPLETED REI.ATIVE CONCENTRATION PER UNIT EMISSION FOR REACTOR BUILDING VENT FOR July - September 1986 eeeeeeeeee ANNUAL CHI /O AVERAGES meeee***** DECAYE0 (8-0AY) DEPLETED IDDINE CHI /O VALUES.

00HNMIte DOMP44IPC DISTANCE (H) APC CHI /O AVERAGES SECTOR 201. 402. 805. 1207. 1409. 2414. 3219. 4023. 4828. 5433.

2 0.353E-04 0.990E-05 0.287E-05 0.144E-05 0.933E-04 0.514E-04 0.340E-06 0.244E-04 0.188E-04 0.150E-04 SSN 0.234E-04 0.455E-05 0.185E-05 0.940E-06 0.410E-06 0.337E-06 0.222E 04 0.140E-04 0.123E-04 0.977E-07 SH 0.248E-04 0.748E-05 0.211E-05 0.109E-05 0.490E-04 0.380E-04 0.250E-04 0.181E-06 0.138E-06 0.110E-04 HSH 0.229E-04 0.430E-05 0.183E-05 0.947E-04 0.403E-04 0.325E-04 0.211E-06 0.150E-06 0.114E-04 0.897E-07 N 0.349E-04 0.980E-05 0.289E-05 0.152E-05 0.973E-06 0.530E-06 0.344E-04 0.247E-04 0.188E-04 0.149E-04 HHH 0.190E-04 0.526E-05 0.144E-05 0.734E-04 0.440E-06 0.255E 04 0.149E-04 0.123E-04 0.942E-07 0.751E-07 NH 0.188E-04 0.533E-05 0.158E-05 0.845E-04 0.547E-06 0.300E-04 0.194E-06 0.140E-06 0.107E-04 0.845E-07 NNH 0.260E-04 0.739E-05 0.224E-05 0.122E-05 0.794E-06 0.434E-04 0.283E-06 0.202E-06 0.154E-06 0.121E-04 N 0.293E-04 0.827E-05 0.242E-05 0.129E-05 0.838E-06 0.441E-04 0.302E-04 0.217E-06 0.145E-06 0.131E-04 NME 0.490E-04 0.138E-04 0.412E-05 0.217E-05 0.139E-05 0.745E-06 0.502E-04 0.341E-04 0.275E-06 0.218E-04 NE 0.824E-04 0.232E-04 0.701E-05 0.370E-05 0.234E-05 0.129E-05 0.844E-04 0.407E-04 0.442E-04 0.344E-06 ENE 0.155E-03 0.432E-04 0.124E-04 0.424E-05 0.391E-05 0.220E-05 0.147E-05 0.107E-05 0.829E-04 0.644E-06 E 0.843E-04 0.237E-04 0.490E-05 0.359E-05 0.229E-05 0.127E-05 0.840E-06 0.408E-06 0.444E-04 0.371E-06 ESE 0.444E-04 0.125E-04 0.370E-05 0.190E-05 0.120E-05 0.443E-04 0.437E 04 0.314E-04 0.241E-06 0.192E-04 SE 0.343E-04 0.958E-05 0.277E-05 0.142E-05 0.892E-06 0.493E-06 0.324E-04 0.234E-04 0.180E-04 0.143E-04 l SSE 0.278E-04 0.779E-05 0.227E-05 0.121E-05 0.778E-04 3.428E-04 0.281E-04 0.202E-06 0.154E-06 0.122E-04 DOMNHINO D0De#4Ite DISTANCE U f JS CHI /O AVERAGES SECTOR 4437. 7242. 8047. 12070. 14093. 24140. 32187. 40234. 44280. 54327.

S 0.123E-06 0.103E-04 0.879E-07 0.482E-07 0.314E-07 0.173E-07 0.1132-07 0.804E-08 0.400E-06 0.477E-08 SSN 0.801E-07 0.472E-07 0.575E-07 0.314E-07 0.204E-07 0.113E-07 0.737E-06 0.525E-08 0.395E-08 0.310E-08 SH 0.901E-07 0.754E-07 0.444E-07 0.355E-07 0.232E-07 0.127E-07 0.832E-08 0.594E-08 0.449E-06 0.353E-08 HSH ,0.730E-07 0.409E-07 0.518E-07 0.278E-07 0.179E-07 0.948E-08 0.424E-08 0.441E-08 0.330E-08 0.257E-08 H 0.121E-04 0.101E-04 0.842E-07 0.445E-07 0.301E-07 0.143E-07 0.105E-07 0.734E-08 0.551E-08 0.428E-08 NHH 0.417E-07 0.518E-07 0.444E-07 0.245E-07 0.140E-07 0.877E-08 0.574E-08 0.409E-08 0.300E-08 0.241E-08 NH 0.491E-07 0.578E-07 0.493E-07 0.248E-07 C.173E-07 0.942E-08 0.409E-08 0.430E-08 0.322E-08 0.251E-08 tRet 0.991E-07 0.828E-07 0.705E-07 0.380E-07 0.244E-r1 3.134E-07 0.842E-08 0.409E-08 0.454E-08 0.355E-06 N 0.107E-06 0.899E-07 0.747E-07 0.418E-07 0.272E-67 0.148E-07 0.941E-08 0.481E-06 0.511E-08 0.399E-08 NNE 0.179E-04 0.150E-06 0.120E-06 0.495E-07 0.453E-07 0.248E-07 0.142E-07 0.114E-07 0.875E-06 0.487E-06 NE 0.299E-04 0.250E-04 0.213E-04 0.115E-04 0.751E-07 0.410E-07 4.247E-07 0.190E-07 0.144E-07 0.113E-07 ENE 0.547E-06 0.441E-04 0.395E-04 0.220E-06 0.145E-06 0.811E-07 0.540E-07 0.391E-07 0.299E-07 0.237E-07 E 0.305E-06 0.256E-04 0.219E-04 0.121E-04 0.789E-07 0.434E-07 0.284E-07 0.205E-07 0.155E-07 0.122E-07 ESE 0.157E-04 0.132E-04 0.113E-06 0.414E-07 0.402E-07 0.221E-07 0.145E-07 0.104E-07 0.789E-06 0.421E-06 SE 0.118E-04 0.988E-07 0.844E-07 0.444E-07 0.303E-07 0.147E-07 0.110E-07 0.791E-08 0.400E-08 0.473E-08 SSE 0.100E-04 0.840E-07 0.714E-07 0.391E-07 0.254E-07 0.139E-07 0.901E-08 0.440E-08 0.481E-08 0.374E-08 DOWNHINO DOHNHINO DISTANCE (H) AND CHI /O AVERAGES SECTOR 44374. 72421. 80447.

S 0.385E-08 0.318E-08 0.247E-08 SSH 0.250E-08 0.204E-06 0.173E-08 SH 0.285E-08 0.234E-06 0.199E-08 HSH 0.206E-08 0.170E-08 0.142E-08 H 0.342E-08 0.280E-08 0.233E-08 HMH 0.194E-08 0.159E-08 0.133E-06 NH 0.201E-08 0.165E-08 0.138E-06 NNH 0.285E-08 0.234E-08 0.195E-08 N 0.321E-06 0.244E-08 0.221E-06 NNE 0.554E-08 0.459E-06 0.386E-08 NE 0.910E-08 0.752E-08 0.432E-08 ENE 0.193E-07 0.161E-07 0.134E-07 E 0.992E-08 0.822E-08 0.692E-08 ESE 0.503E-08 0.417E-06 0.351E-08 SE 0.384E-08 0.318E-08 0.248E-06 SSE 0.302E-06 0.249E-08 0.208E-08 48

TABII 4.1-3 s

REI.ATIVE DEPOSITION CONCENTRATIONS PER UNIT EMISSION FOR REACTOR BUILDING VENT FOR July - September 1986 eseeeeeeee ANNUAL D/Q AVERAGES mese**esee DRY DEPOSITION RATE (1/H Sql DONNNI4 0068#4IN DISTANCE (H) Ate 0/0 AVERAGES SECTOR 201. 402. 805. 1207. 1609. 2414. 3219. 4023. 4828. 5433.

3 0.485E-07 0.250E-07 0.844E-06 0.434E-06 0.244E-08 0.133E-08 0.805E-09 0.544E-09 0.394E-09 0.300E-09 SSN 0.516E-07 0.188E-07 0.434E-08 0.327E-08 0.201E-08 0.100E-08 0.406E-09 0.410E-09 0.297E-09 0.224E-09 SH 0.787E-07 0.287E-07 0.949E-00 0.498E-08 0.304E-08 0.152E-08 0.924E-09 0.425E-09 0.453E-09 0.344E-09 HSM 0.849E-07 0.324E-07 0.109E-07 0.562E-08 0.345E-08 0.172E-06 0.104E-04 0.704E-09 0.511E-09 0.389E-09 M 0.804E-07 0.293E-07 0.990E-08 0.509E-08 0.312E-08 0.154E-08 0.944E-09 0.438E-09 0.443E-09 0.352E-09 HHH 0.415E-07 0.151E-07 0.511E-08 0.262E-04 0.161E-06 0.803E-09 0.487E-09 0.329E-09 0.239E-09 0.181E-09 HM 0.398E-07 0.145E-07 0.490E-08 0.252E-06 0.155E-06 0.77AE-09 0.447E-09 0.314E-09 0.229E-09 0.174E-09 NNM 0.398E-07 0.145E-07 0.490E-08 0.252E-08 0.155E-06 0.770E-09 0.447E-09 0.316E-09 0.229E-09 0.174E-09 H 0.533E-07 0.194E-07 0.656E-08 0.337E-08 0.207E-06 0.103E-06 0.426E-09 0.423E-09 0.307E-09 0.233E-09 HNE 0.108E-04 0.395E-07 0.133E-07 0.685E-08 0.421E-08 0.210E-08 0.127E-08 0.860E-09 0.423E-09 0.474E-09 NE 0.254E-06 0.935E-07 0.316E-07 0.162E-07 0.996E-08 0.497E-08 0.301E-08 0.204E-06 0.148E-08 0.112E-08 ENE 0.272E-04 0.994E-07 0.335E-07 0.172E-07 0.104E-07 0.528E-06 0.320E-08 0.216E-08 0.157E-08 0.119E-06

E 0.170E-04 0.620E-07 0.209E-07 0.100E-07 0.441E-06 0.329E-08 0.200E-08 0.135E-08 0.979E-09 0.744E-09 ESE 0.948E-07 0.346E-07 0.117E-07 0.400E-08 0.368E-06 0.184E-06 0.111E-06 0.753E-09 0.545E-09 0.415E-09 SE 0.787E-07 0.287E-07 0.949E-08 0.498E-08 0.304E-04 0.152E-08 0.924E-09 0.625E-09 0.453E-09 0.344E-09 SSE 0.640E-07 0.241E-07 0.813E-08 0.418E-08 0.254E-08 0.128E-06 0.775E-09 0.524E-09 0.380E-09 0.289E-09 DOMNMDe D06#84119 OISTANCE (H) ANO D/4 AVERASES SECTOR 6437. 7242. 8047. 12070. 14093. 24140. 32187. 40234. 48280. 54327.

S 0.236E-09 0.191E-09 0.158E-09 0.775E-10 0.487E-10 0.244E-10 0.149E-10 0.998E-11 0.715E-11 0.537E-11 ,

SSN 0.178E-09 0.144E-09 0.119E-09 0.584E-10 0.344E-10 0.185E-10 0.112E-10 0.752E-11 0.539E-11 0.404E-11 l SM 0.271E-09 0.220E-09 0.182E-09 0.890E-10 0.559E-10 0.282E-10 0.171E-10 0.115E-10 0.821E-11 0.616E-11 MSN 0.306E-09 0.248E-09 0.205E-09 0.101E-09 0.431E-10 0.319E-10 0.193E-10 0.129E-10 0.927E-11 0.494E-11  !

M 0.277E-09 0.224E-09 0.184E-09 0.909E-10 0.571E-10 0.288E-10 0.175E-10 0.117E-10 0.839E-11 0.430E-11 )

HHM 0.14TE-09 0.11dE-09 0.957E-10 0.449E-10 0.294E-10 0.149E-10 0.900E-11 0.404E-11 0.433E-11 0.325E-11 l HM 0.137E-09 0.111E-09 0.918E-10 0.450E-10 0.282E-10 0.143E-10 0.844E-11 0.579E-11 0.415E-11 0.312E-11 HHM 0.137E-09 0.111E-09 0.918E-10 0.450E-10 0.282E-10 0.143E-10 0.844E-11 0.579E-11 0.415E-11 0.312E-11 )

H 0.184E-09 0.149E-09 0.123E-09 0.603E-10 0.378E-10 0.191E-10 0.11dE-10 0.77dE-11 0.554E-11 0.418E-11 1 HNE 0.373E-09 0.302E-09 0.250E-09 0.123E-09 0.749E-10 0.389E-10 0.235E 10 0.158E-10 0.113E-10 0.848E-11 NE 0.884E-09 0.714E-09 0.592E-09 0.290E-09 0.182E-09 0.920E-10 0.557E-10 0.373E-10 0.267E-10 0.201E-10 ENE 0.939E-09 0.740E-09 0.429E-09 0.308E-09 0.193E-09 0.978E-10 0.592E-10 0.397E-10 0.284E-10 0.213E-10 E 0.586E-09 0.475E-09 0.393E-09 0.192E-09 0.121E-09 0.410E-10 0.349E-10 0.248E-10 0.177E-10 0.133E-10 ESE 0.327E-09 0.244E-09 0.219E-09 0.107E-09 0.673E-10 0.340E-10 0.204E-10 0.138E-10 0.989E-11 0.742E-11 SE 0.271E-09 0.220E-09 0.182E-09 0.890E-10 0.559E-10 0.282E-10 0.171E-10 0.115E-10 0.821E-11 0.416E-11 SSE 0.228E-09 0.184E-09 0.152E-09 0.747E-10 0.449E-10 0.237E-10 0.143E-10 0.941E-11 0.489E 11 0.517E-11 00HNMIND DONNMIte DISTANCE (H) ape O/9 AVERAGES SECTOR 64374. 72421. 80447.

S 0.417E-11 0.333E-11 0.272E-11 SSN 0.314E-11 0.251E-11 0.20$E-11 .

SM 0.479E-11 0.383E-11 0.313E-11 j HSM 0.541E-11 0.432E-11 0.353E-11 l M 0.490E 11 0.391E-11 0.319E-11 l HHM 0.253E-11 0.202E-11 0.165E-11 1 HM 0.242E-11 0.194E-11 0.158E-11 )

HNM 0.242E-11 0.194E-11 0.158E-11 N 0.325E-11 0.259E-11 0.212E-11 HNE 0.660E-11 0.527E-11 0.430E-11 NE 0.154E-10 0.125E-10 0.102E-10 ENE 0.164E-10 0.133E-10 0.108E-10 l E 0.104E-10 0.828E-11 0.475E-11 l ESE 0.577E-11 0.461E-11 0.374E-11 SE 0.479E-11 0.383E-11 0.313E-11 SSE 0.402E-11 0.321E-11 0.262E-11 49

l l

l l

TABLI 4.1-4 UNDEPLETED RELATIVE CONCENTRATION PER UNIT i

EMISSION FOR MAIN STACK FOR j July - September 1986 en.mue aNHuat. CHI /O AVERAGES numeee UNDECAYED UNDEPLETED CHI /O VALUES.

00HNHIND 00MHMIND DISTANCE (H) AND CHI /Q AVERAGES SECTOR 201. 402. 805. 1207. 1609. 2414. 3219. 4023. 4828. 5633.

S 0.176E-07 0.234E-06 0.204E-06 0.174E-06 0.297E-06 0.279E-06 0.199E-06 0.145E-06 0.112E-06 0.896E-07 SSN 0.338E-07 0.338E-06 0.148E-06 0.308E-06 0.538E-06 0.281E-06 0.181E-06 0.129E-06 0.987E-07 0.786E-07 SH 0.455E-07 0.193E-06 0.734E-07 0.561E-07 0.575E-07 0.504E-07 0.449E-07 0.438E-07 0.410E-07 0.382E-07 HSH 0.732E-07 0.305E-06 0.693E-07 0.598E-07 0.659E-07 0.501E-07 0.403E-07 0.334E-07 0.284E-07 0.244E-07 H 0.398E-07 0.291E-06 0.825E-07 0.510E-07 0.433E-07 0.396E-07 0.371E-07 0.340E-07 0.310E-07 0.283E-07 HHH 0.304E-07 0.249E-04 0.682E-07 0.458E-07 0.450E-07 0.429E-07 0.383E-07 0.336E-07 0.295E-07 0.262E-07 NH 0.129E-07 0.973E-07 0.326E-07 0.159E-07 0.142E-07 0.157E-07 0.162E-07 0.159E-07 0.152E-07 0.144E-07 '

Feet 0.123E-08 0.220E-07 0.231E-07 0.149E-07 0.112E-07 0.105E-07 0.114E-07 0.118E-07 0.120E-07 0.118E-07 N 0.187E-08 0.259E-07 0.125E-07 0.793E-08 0.729E-06 0.834E-08 0.920E-08 0.950E-08 0.945E-08 0.918E-08 HNE 0.922E-06 0.132E-06 0.603E-07 0.300E-07 0.234E-07 0.238E-07 0.249E-07 0.244E-07 0.237E-07 0.224E-07 NE 0.133E-07 0.183E-06 0.652E-07 0.258E-07 0.197E-07 0.242E-07 0.286E-07 0.303E-07 0.303E-07 0.295E-07 ENE 0.497E-08 0.671E-07 0.204E-07 0.629E-06 0.418E-08 0.502E-08 0.593E-08 0.633E-06 0.443E-08 0.635E-04 E 0.748E-08 0.100E-06 0.285E-07 0.828E-08 0.613E-08 0.930E-08 0.119E-07 0.130E-07 0.133E-07 0.131E-07 ESE 0.470E-08 0.903E-07 0.280E-07 0.971E-08 0.6 fit-06 0.754E-08 0.861E-08 0.904E-08 0.904E-08 0.887E-08 ,

SE 0.101E-07 0.137E-06 0.470E-07 0.188E-07 0.124E-07 0.102E-07 0.966E-08 0.896E-08 0.8142-08 0.755E-04 SSE 0.635E-06 0.110E-06 0.420E-07 0.360E-07 0.330E-07 0.298E-07 0.270E-07 0.245E-07 0.224E-07 0.207E-07 00HNHIND 00MHHIPC DISTANCE (H) Ate CHI /Q AVERAGES SECTOR 6437. 7242. 8047. 12070. 16093. 24140. 32187. 40234. 48280. 56327.

S 0.742E-07 0.628E-07 0.542E-07 0.311E-07 0.212E-07 0.126E-07 0.884E-08 0.671E-06 0.536E-08 0.443E-08

$5H 0.647E-07 0.544E-07 0.469E-07 0.264E-07 0.181E-07 0.107E-07 0.754E-08 0.573E-08 0.459E-08 0.380E-08 SH 0.356E-07 0.332E-07 0.309E-07 0.224E-07 0.174E-07 0.117E-07 0.869E-06 0.690E-08 0.570E-08 0.575E-08 HSH 0.217E-07 0.193E-07 0.174E-07 0.113E-07 0.824E-08 0.524E-06 0.396E-08 0.400E-06 0.320E-08 0.265E-08 H 0.259E-07 0.238E-07 0.493E-07 0.300E-07 0.210E-07 0.128E-07 0.902E-08 0.687E-08 0.550E-08 0.505E-08 ,

HHH 0.235E-07 0.212E-07 0.222E-07 0.165E-07 0.126E-07 0.844E-08 0.794E-08 0.922E-08 0.819E-08 0.680E-08 NH 0.135E-07 0.127E-07 0.221E-07 0.154E-07 0.155E-07 0.996E-06 0.784E-08 0.629E-08 0.458E-06 0.542E-08 )

NHH 0.115E-07 0.111E-07 0.107E-07 0.101E-07 0.333E-07 0.203E-07 0.144E-07 0.111E-07 0.891E-08 0.741E-08 N 0.881E-06 0.841E-08 0.800E-08 0.628E-08 0.509E-0S 0.366E-06 0.285E-08 0.234E-06 0.198E-08 0.172E-08 NME 0.210E-07 0.196E-07 0.183E-07 0.134E-07 0.103E-07 0.688E-06 0.512E-08 0.406E-06 0.334E-08 0.283E-06 NE 0.282E-07 0.26 7E-07 0.252E-07 0.190E-07 0.148E-07 0.101E-07 0.760E-08 0.606E-08 0.502E-06 0.427E-08 ENE 0.619E-08 0.599E-08 0.577E-06 0.475E-06 0.399E-06 0.300E-08 0.264E-08 0.304E-08 0.258E-08 0.224E-06 E 0.126E-07 0.120E-07 0.114E-07 0.868E-08 0.683E-06 0.472E-06 0.359E-08 0.448E-08 0.369E-06 0.313E-08 ESE 0.857E-06 0.822E-08 0.787E-08 0.629E-06 0.517E-06 0.377E-08 0.417E-08 0.338E-08 0.284E-08 0.244E-08 SE 0.493E-06 0.638E-08 0.590E-08 0.424E-08 0.328E-06 0.224E-06 0.320E-08 0.252E-08 0.207E-08 0.175E-08 l SSE 0.191E-07 0.178E-07 0.165E-07 0.120E-07 0.128E-07 0.826E-08 0.602E-08 0.471E-08 0.385E-08 0.324E-08 00HHMIND 00HNHIND DISTANCE (H) AND CHI /O AVER AGES SECTOR 64374. 72421. 80467.

S 0.376E-06 0.325E-08 0.286E-08 SSH 0.323E-06 0.280E-08 0.246E-08 SH 0.496E-06 0.436E-08 0.388E-08 HSH 0.225E-08 0.200E-06 0.176E-08 H 0.427E-08 0.368E-06 0.323E-08 HNH 0.578E-08 0.501E-08 0.441E-08 NH 0.459E-08 0.396E-08 0.347E-08 te*4 0.632E-08 0.549E-06 0.484E-08 N 0.290E-08 0.377E-08 0.335E-08 HNE 0.245E-08 0.215E-08 0.192E-08 NE 0.370E-08 0.326E-08 0.291E-08 ENE 0.198E-08 0.178E-08 0.161E-08 i l

E 0.271E-08 0.239E-08 0.213E-08 ESE 0.214E-08 0.190E-08 0.171E-06 SE 0.152E-08 0.133E-08 0.119E-08 SSE 0.279E-08 0.245E-08 0.218E-08 50

~!

-1 i

4 TAIULE 4.1-5 DEPI.ETED REI.ATIVE CONCENTRATIONS PER UNIT EMISSION FOR MAIN STACK FOR July - September 1986 i

f

sureeeeee. Ate 4UAL CHI /O AVERA8ES meeeeeeeen DECAYE0 (8 0AYI OEM.ETED IQUINE CHI /9 VALUES.

00DeMIIe Dot #MINO DISTANCE (H) Atel CHI /Q AVERAGES l

SECTOR 2C1. 402. 805. 1207. 1609. 2414. 3219. 4023. 4828. 5433.

1 S 0.174E-07 0.234E-04 0.205E-04 0.173E-04 0.294E-04 0.274E-04 0.197E-04 0.143E-06 0.110E-06 0.883E-07 .

SSN 0.338E-07 0.338E-06 0.147E-06 0.307E-04 0.471E-04 0.238E-06 0.150E-06 0.105E-04 0.782E-07 0.412E-07 SH 0.455E-07 0.193E-06 0.730E-07 0.558E-07 0.573E-07 0.502E-07 0.444E-07 0.435E-07 0.404E-07 0.378E-07 1 MSM 0.732E-07 0.305E-06 0.488E-07 0.594E-07 0.454E-07 0.498E-07 0.399E-07 0.331E-07 0.281E-07 0.243E-07

! M 0.398E-07 0.291E-06 0.819E-07 0.505E-07 0.430E-07 0.392E-07 0.347E-07 0.334E-07 0.305E-07 0.278E-07 MNM 0.304E-07 0.249E-06 0.474E-07 0.453E-07 0.447E-07 0.425E-07 0.374E-07 0.331E-07 0.290E-07 0.254E-07 NM 0.129E-07 0.973E-07 0.323E-07 0.154E-07 0.140E-07 0.154E-07 0.159E-07 0.154E-07 0.149E-07 0.140E-07 HNM 0.123E-06 0.228E-07 0.229E-07 0.145E-07 0.109E-07 0.103E-07 0.111E-07 0.114E-07 0.118E-07 0.114E-07 N 0.187E-08 0.259E-07 0.124E-07 0.774E-08 0.712E-04 0.417E-06 0.902E-04 0.931E-08 0.924E-08 0.899E-08 NNE 0.922E-08 0.132E-04 0.598E-07 0.293E-07 0.229E-07 0.233E-07 0.244E-07 0.241E-07 0.231E-07 0.218E-07 NE 0.133E-07 0.183E-04 0.444E-07 0.252E-07 0.193E-07 0.239E-07 0.282E-07 0.298E-07 0.299E-07 0.290E-07 i ENE 0.494E-08 0.471E-07 0.202E-07 0.414E-08 0.412E-08 0.497E-08 0.585E-08 0.423E-08 0.432E-08 0.423E-08 E 0.748E-08 0.100E-04 0.282E-07 0.812E-08 0.405E-08 0.922E-08 0.118E-07 0.129E-07 0.131E-07 0.129E-07 ESE 0.470E-08 0.903E-07 0.278E-07 0.951E-08 0.458E-08 0.743E-06 0.849E-08 0.890E-08 0.892E-04 0.872E-08 SE 0.101E-07 0.137E-04 0.445E-07 0.184E-07 0.121E-07 0.100E-07 0.942E-08 0.471E-04 0.799E-04 0.731E-08 SSE 0.435E-06 0.110E-04 0.418E-07 0.359E-07 0.329E-07 0.297E-07 0.244E-07 0.243E-07 0.222E-07 0.204E-07 000e#81NO 00De84INO DISTANCE iM1 Atel CMI/G AVERAGES SECTOR 4437. 7242. 8047. 12070. 14093. 24140. 32147. 40234. 44280. 54327.

S 0.728E-07 0.414E-07 0.527E-07 0.293E-07 0.192E-07 0.105E-07 0.473E-04 0.472E-08 0.352E-04 0.274E-00 SSN 0.495E-07 0.411E-07 0.349E-07 0.187E-07 0.121E-07 0.440E-08 0.434E-08 0.312E-06 0.237E-06 0.197E-08

. SM 0.352E-07 0.324E-07 0.304E-07 0.221E-07 0.170E-07 0.113E-07 0.434E-04 0.458E-08 0.540E-04 0.540E-04 MSM 0.214E-07 0.190E-07 0.171E-07 0.110E-07 0.802E-06 0.505E-04 0.379E-08 0.277E-06 0.207E-08 0.141E-04 M 0.254E-07 0.234E-07 0.444E-07 0.294E-07 0.205E-07 0.124E-07 0.870E-06 0.459E-06 0.524E-04 0.244E-04 MNM 0.229E-07 0.207E-07 0.214E-07 0.159E-07 0.121E-07 0.802E-08 0.744E-04 0.850E-00 0.399E-OS 0.312E-04 HM 0.132E-07 0.124E-07 0.214E-07 0.150E-07 0.151E-07 0.948E-00 0.759E-04 0.404E-04 0.339E-08 0.244E-04 NNM 0.113E-07 0.109E-07 0.105E-07 0.987E-04 0.324E-07 0.194E-07 0.130E-07 0.104E-07 0.831E-04 0.444E-08 H 0.843E-00 0.823E-04 0.783E-04 0.413E-08 0.495E-04 0.355E-04 0.275E-06 0.224E-06 0.189E-08 0.143E-04 NNE 0.204E-07 0.190E-07 0.176E-07 0.129E-07 0.984E-04 0.457E-04 0.446E-04 0.385E-04 0.314E-08 0.247E-04 NE 0.277E-07 0.242E-07 0.247E-07 0.184E-07 0.145E-07 0.982E-04 0.734E-00 0.585E-04 0.443E-04 0.410E-04 ENE 0.404E-08 0.544E-08 0.545E-04 0.443E-08 0.389E-04 0.292E-04 0.254E-04 0.295E-04 0.250E-08 0.214E-06 0.123E-07 0.118E-07 0.111E-07 0.847E-08 0.445E-08 0.457E-00 0.345E-08 0.433E-04 0.355E-08 0.300E-08 E

ESE 0.842E-04 0.808E-08 0.773E-04 0.415E-04 0.505E-04 0.347E-04 0.404E-06 0.328E-04 0.274E-06 0.235E-08 j SE 0.470E-08 0.415E-08 0.544E-08 0.405E-04 0.313E-04 0.213E-06 0.300E-06 0.242E-04 0.194E-OS 0.147E-04 4 SSE 0.189E-07 0.175E-07 0.143E-07 0.118E-07 0.124E-07 0.409E-04 0.547E-06 0.457E-04 0.372E-04 0.312E-08 006eMINO 0000 Mite DISTANCE (M) Ate CHI /O AVERAGES

! SECTOR 64374. 72421, 80447.

S 0.219E-08 0.180E-08 0.150E-04 SSN 0.152E-06 0.124E-08 0.107E-08 SH 0.442E-06 0.402E-08 0.355E-08 )

4 MSN 0.129E-08 0.879E-09 0.741E-09 I M 0.198E-04 0.144E-08 0.138E-08 HHH 0.252E-08 0.208E-08 0.174E-08 NM 0.215E-04 0.178E-08 0.150E-08 NNM 0.573E-08 0.490E-08 0.425E-08 H 0.272E-08 0.347E-08 0.305E-08 NME 0.230E-08 0.202E-08 0.179E-08 NE 0.355E-08 0.312E-06 0.278E-08 ENE 0.191E-08 0.170E-08 0.154E-08 E 0.259E-08 0.227E-08 0.202E-06 ESE 0.205E-08 0.182E-08 0.143E-04 SE 0.144E-08 0.124E-08 0.112E-08 SSE 0.247E-08 0.234E-04 0,207E-08 51

! )

l l

TABIJE 4.1-6 l

l l

REI.ATIVE DEPOSITION CONCENTRATIONS PER UNIT 1

EMISSION FOR MAIN STACK FOR July - September 1986 a

.......... ANNUAL o/G AvtRAsES ... oRY DEPOSITION RATE (1/M SGI Dole #9IND 00 Mite DISTANCE (MI Ape D/G AVERA8ES SECTOR 201. 402. 805. 1207. 1609. 2414. 3219. 4023. 4828. 5433.

S 0.724E-09 0.391E-04 0.334E-08 0.148E-08 0.979E-09 0.144E-00 0.884E-09 0.598E-09 0.433E-39 0.329E-09 SSN 0.858E-09 0.440E-08 0.371E-06 0.183E-08 0.289E-08 0.144E-08 0.874E-05 0.591E-09 0.428E-09 0.326E-09 SM 0.590E-09 0.314E-06 0.171E-08 0.928E-09 0.489E-09 0.336E-09 0.207E-09 0.146E-09 0.113E-09 0.957E-10 j MSM 0.724E-09 0.384E-08 0.207E-08 0.111E-08 0.804E-09 0.392E-09 0.240E-09 0.145E-09 0.124E-09 0.992E-10

M 0.804E-09 0.429E-08 0.235E-08 0.128E-08 0.822E-09 0.439E-09 0.278E-09 0.194E-09 0.144E-09 0.112E-09 j MMM 0.992E-09 0.530E-08 0.292E-06 0.160E-08 0.103E-08 0.551E-09 0.350E-09 0.244E-09 0.181E-39 0.141E-09 I NM 0.751E-09 0.205E-08 0.149E-06 0.100E-08 0.698E-09 0.362E-09 0.237E-09 0.170E-09 0.129E-09 0.102E-09

NHM 0.349E-09 0.952E-09 0.493E-09 0.449E-09 0.330E-09 0.173E-09 0.114E-09 0.822E-10 0.427E-10 0.496E-10 4 N 0.295E-09 0.807E-09 0.595E-09 0.414E-09 0.304E-09 0.148E-09 0.115E-09 6.841E-10 0.448E-10 0.516E-10 NNE 0.166E-08 0.454E-08 0.334E-08 0.231E-08 0.147E-06 0.904E-09 0.610E-09 0.444E-09 0.342E-09 0.272E-09 NE 0.217E-08 0.593E-08 0.432E-08 0.294E-08 0.207E-00 0.109E-08 0.723E-09 0.522E-09 0.396E-09 0.315E-09 i ENE O.429E-09 0.117E-08 0.852E-09 0.574E-09 0.403E-09 0.211E-09 0.139E-09 0.998E-10 0.740E-10 0.401E-10

E 0.617E-09 0.168E-08 0.123E-08 0.842E-09 0.599E-09 0.320E-09 0.213E-09 0.154E-09 0.118E-09 0.934E-10 I

ESE 0.831E-09 0.227E-08 0.164E-08 0.110E-08 0.759E-09 0.389E-09 0.253E-09 0.180E-09 0.136E-09 0.108E-09 '

SE 0.118E-04 0.322E-08 0.232E-08 0.153E-08 0.104E-06 0.523E-09 0.335E-09 0.236E-09 0.178E-09 0.140E-09 SSE 0.543E-09 0.299E-08 0.162E-08 0.871E-09 0.354E-09 0.293E-09 0.185E-09 0.129E-09 0.940E-10 0.746E-10 D06##4IND 006084 Ire DISTANCE (M) Ate D/G AVERA8ES SECTOR 6437. 7242, 8047. 12870. 14093. 24140. 32187. t0234. 48260. 54327.

S 0.259E-09 0.210E-09 0.174E-09 0.851E-10 0.534E-10 0.270E-10 0.163E-10 0.110E-10 0.785E-11 0.589E-11

. SSN 0.257E-09 0.208E-09 0.172E-09 0.842E-10 0.528E-10 0.247E-10 0.142E-10 0.108E-10 0.776E-11 0.583E-11 ,

j SM 0.860E-10 0.805E-10 0.775E-10 0.622E-10 0.496E-10 0.321E-10 0.211E-10 0.143E-10 0.102E-10 0.762E-11 MSM 0.837E-10 0.734E-10 0.662E-10 0.444E-10 0.331E-10 0.204E-10 0.135E-10 0.442E-11 0.474E-11 0.354E-11

, M 0.902E-10 0.743E-10 0.904E-10 0.443E-10 0.513E-10 0.324E-10 0.214E-10 0.144E-10 0.105E-10 0.525E-11 I HMM 0.113E-09 0.934E-10 0.785E-10 0.400E-10 0.253E-10 0.137E-10 0.912E-11 0.168E-10 0.819E-11 0.415E-11 <

1 MM 0.830E-10 0.490E-10 0.424E-10 0.318E-10 0.201E-10 0.109E-10 0.721E-11 0.194E-10 0.848E-11 0.447E-11 j NHH 0.404E-10 0.335E-10 0.284E-10 0.151E-10 0.441E-10 0.438E-10 0.284E-10 0.191E-10 0.134E-10 0.983E-11 N 0.421E-10 0.350E-10 0.294E-10 0.157E-10 0.101E-10 0.547E-11 0.352E-11 0.243E-11 0.205E-11 0.144E-11 i HNE 0.222E-09 0.184E-09 0.154E-09 0.829E-10 0.534E-10 0.290E-10 0.147E-10 0.140E-10 0.110E-10 0.879E-11 NE 0.257E-09 0.213E-09 0.180E-09 0.943E-10 0.422E-10 0.340E-10 0.220E-10 0.147E-10 0.131E-10 0.105E-10 ENE 0.489E-10 0.404E-10 0.344E-10 0.183E-10 0.119E-10 0.449E-11 0.421E-11 0.320E-11 0.252E-11 0.203E-11 i E 0.763E-10 0.434E-10 0.534E-10 0.284E-10 0.184E-10 0.100E-10 0.449E-11 0.495E-11 0.414E-11 0.367E-11 '

ESE 0.875E-10 0.727E-10 0.415E-10 0.329E-10 0.213E-10 0.117E-10 0.749E-11 0.581E-11 0.480E-11 0.416E-11 SE 0.114E-09 0.944E-10 0.799E-10 0.4P9E-10 0.218E-10 0.154E-10 0.101E-10 0.751E-11 0.602E-11 0.500E-11 SSE 0.600E-10 0.494E-10 0.415E-10 0.212E-10 0.458E-10 0.295E-10 0.194E-10 0.131E-10 0.941E-11 0.703E-11 l

• 1 DOMNMIND DISTANCE (M) AND 0/G AVERA8ES 00HfMINO SEC1DR 64374. 72421. 80457.

S 0.458E-11 0.344E-11 0.299E-11 SSN 0.453E-11 0.342E-11 0.294E-11 SM 0.587E-11 0.468E-11 0.381E-11 )

MSM 0.277E-11 0.221E-11 0.181E-11 '

M 0.408E-11 0.326E-11 0.264E-11

, NHH 0.478E-11 0.382E 11 0.312E-11 HM 0.519E-11 0.414E-11 0.338E-11 i NNM 0.747E-11 0.586E-11 0.471E-11 N 0.182E-11 0.492E-11 0.395E-11 HNE 0.720E-11 0.599E-11 0.506E-11 NE 0.865E-11 0.722E-11 0.610E-11 1 i ENE 0.167E-11 0.139E-11 0.118E-11 1 E O.337E-11 0.312E-11 0.296E-11 I l

ESE 0.375E-11 0.340E-11 0.314E-11 l SE 0.431E-11 0.376E-11 0.333E-11 l SSE 0.542E-11 0.432E-11 0.352E-11 52

1 l

TABII 4.1-7 UNDEPLETED RELATIVE CONCENTRATIONS PER UNIT  !

EMISSION FOR REACTOR BUII. DING VENT FOR October - December 1986 scen e een Ate 4UAL CHI /O AVERAGES seee** ee* UleECAYED (ACEPt.ETED CHI /O VALUES.

00pteGre DOMP#Gre DISTANCE (H) Ate CHI /O AVERAGES SECTOR 402. 805. 1207. 1609. 2414. 3219. 4023. 4828. 5433.

201.

S 0.102E-04 0.291E-05 0.891E-06 0.443E-04 0.295E-04 0.141E-04 0.104E-06 0.770E-07 0.591E-07 0.472E-07 SSH 0.119E-04 0.344E-05 0.105E-05 0.532E-06 0.333E-06 0.180E-06 0.118E-04 0.845E-07 0.444E-07 0.514E-07 SH 0.694E-05 0.203E-05 0.593E-04 0.314E-04 0.203E-06 0.111E-04 0.733E-07 0.532E-07 0.410E-07 0.330E-07 HSM 0.683E-05 0.203E-05 0.663E-04 0.350E-04 0.224E-06 0.123E-06 0.814E-07 0.539E-07 0.452E-07 0.342E-07 M 0.541E-05 0.176E-05 0.591E-06 0.312E-04 0.199E-04 0.107E-04 0.494E-07 0.495E-07 0.375E-07 0.294E-07 MNM 0.188E-04 0.547E-05 0.177E-05 0.940E-04 0.604E-06 0.340E-04 0.228E-04 0.167E-06 0.129E-04 0.104E-04 NM 0.171E-04 0.491E-05 0.144E-05 0.909E-04 0.594E-06 0.333E-04 0.222E-04 0.142E-06 0.325E-04 0.100E-06 NHH 0.357E-04 0.103E-04 0.325E-05 0.177E-05 0.115E-05 0.654E-06 0.442E-04 0.325E-04 0.253E-04 0.204E-04 N 0.341E-04 0.105E-04 0.330E-05 0.177E-05 0.115E-05 0.448E-04 0.434E-04 0.320E-06 0.249E-04 0.201E-06 NME 0.529E-04 0.153E-04 0.475E-05 0.253E-05 0.163E-05 0.924E-06 0.423E-06 0.459E-04 0.357E-04 0.289E-06 NE 0.438E-04 0.127E-04 0.412E-05 0.223E-05 0.145E-05 0.808E-06 0.537E-06 0.391E-06 0.301E-06 0.242E-06 ENE 0.444E-04 0.129E-04 0.438E-05 0.239E-05 0.154E-05 0.844E-06 0.572E-04 0.414E-06 0.318E-06 0.254E-04 E 0.503E-04 0.144E-04 0.491E-05 0.264E-05 0.173E-05 0.957E-06 0.632E-04 0.457E-04 0.351E-04 0.280E-04 ESE 0.318E-04 0.944E-05 0.307E-05 0.162E-05 0.104E-05 0.573E-04 0.378E-04 0.274E-04 0.210E-06 0.148E-06 ,

SE 0.335E-04 0.994E-05 0.320E-05 0.148E-05 0.107E-05 0.582E-04 0.381E-04 0.274E-06 0.210E-04 0.147E-04  !

SSE 0.243E-04 0.744E-05 0.243E-05 0.128E-05 0.418E 04 0.454E-04 0.301E-06 0.219E-04 0.149E-04 0.135E-04 00Ht#Gfe CCHteGfe DISTANCE (H) Are CHI /G AVERAGES SECTOR 12070. 14093. 24140. 32187. 40234. 48280. 54327.

6437. 7242. 8047.

5 0.390E-07 0.329E-07 0.283E-07 0.159E-07 0.100E-07 0.431E-06 0.434E-08 0.328E-08 0.240E-04 0.213E-06 SSN 0.423E-07 0.354E-07 0.304E-07 0.172E-07 0.116E-07 0.472E-08 0.444E-08 0.348E-08 0.275E-08 0.226E-08 SM 0.273E-07 0.232E-07 0.200E-07 0.115E-07 0.787E-08 0.445E-08 0.322E-08 0.242E-08 0.192E-08 0.158E-08 HSM 0.299E-07 0.252E-07 0.217E-07 0.122E-07 0.829E-06 0.485E-08 0.337E-08 0.254E-06 0.201E-08 0.164E-08 M 0.242E-07 0.203E-07 0.173E-07 0.954E-06 0.431E-08 0.357E-06 0.241E-08 0.177E-08 0.138E-06 0.112E-08 MMM 0.842E-07 0.731E-07 0.432E-07 0.341E-07 0.247E-07 0.147E-07 0.103E-07 0.780E-08 0.423E-08 0.514E-08 HM 0.829E-07 0.701E-07 0.40$E-07 0.341E-07 0.232E-07 0.137E-07 0.955E-06 0.722E-06 0.574E-06 0.473E-06 NNM 0.170E-06 0.144E-04 0.125E-04 0.722E-07 C.895E-07 0.295E-07 0.207E-07 0.157E-07 0.125E-07 0.103E-07

' N 0.147E-04 0.142E-04 0.123E-06 0.705E-07 0.483E-07 0.287E-07 0.201E-07 0.153E-07 0.122E-07 0.101E-07 NNE 0.240E-04 0.204E-04 0.177E-06 0.102E-06 0.704E-07 0.421E-07 0.294E-07 0.225E-07 0.180E.-37 0.149E-07 NE 0.200E-06 0.169E-04 0.144E-06 0.827E-07 0.543E-07 0.331E-07 0.230E-07 0.173E-07 0.134E-07 0.113E-07 ENE 0.209E-04 0.177E-06 0.152E-04 0.898E-07 0.574E-07 0.335E-07 0.231E-07 0.173E-07 0.137E 07 0.112E-07 E 0.231E-06 0.195E-04 0.148E-06 0.937E-07 0.434E-07 0.370E-07 0.255E-07 0.191E-07 0.151E-07 0.124E-07 ESE 0.138E-04 0.114E-04 0.100E-04 0.543E-07 0.380E-07 0.221E-07 0.153E-07 0.115E-07 0.904E-06 0.744E-06 SE 0.137E-06 0.115E-04 0.991E-07 0.554E-07 0.372E-07 0.215E-07 0.147E-07 0.110E-07 0.867E-08 0.709E-06 SSE 0.112E-04 0.945E-07 0.814E-07 0.441E-07 0.313E-07 0.184E-G7 0.127E-07 0.941E-08 0.744E-08 0.429E-08 DOMMMINO DISTANCE (H) AND CHI /O AVERAGES CONNMIND SECTOR 44374. 72421. 80447.

3 0.180E-08 0.155E-06 0.135E-08 SSH 0.190E-08 0.144E-08 0.143E-08 SM 0.133E-08 0.114E-08 0.100E-08 NSM 0.140E-08 0.121E-08 0.104E-06 M 0.935E-09 0.797E-09 0.491E-09 HNM 0.438E-06 0.379E-08 0.333E-08 NM 0.400E-08 0.345E-06 0.303E-08 NNH 0.874E-08 0.758E-08 0.645E-06 N 0.856E-08 0.740E-08 0.450E-04 NME 0.127E-07 0.110E-07 0.947E-06 NE 0.957E-08 0.825E-08 0.722E-08 ENE 0.947E-08 0.814E-06 0.?llE-08 E 0.105E-07 0.900E-08 0.784E-08 ESE 0.427E-08 0.539E-08 0.472E-08 SE 0.594E-06 0 512E-08 0.444E-06 SSE 0.531E-08 0.458E-06 0.402E-08 53 l \

t _. .

TABII 4.1-8

+ DEPLETED RELATIVE CONCENTRATIONS PER UNIT a

EMISSION FOR REACTOR BUILDING VENT

! October - December 1986 see=eeeeee AfetuAL CHI /O AVEAAGES :::::::::: DECAYE0 (4-0AYI OEPLETED IODINE CN!/8 VALUES.

00H481te 000e#4Ite DISTANCE (H) Ate CHI /O AVENAGES SCCTOR 4428. 5433.

I' 201, 402. 805. 1207. 1409. 2414. 3219. 4023.

A 0.991E-05 0.275E-05 0.813E-04 0.412E-06 0.258E-04 0.137E-04 0.480E-07 0.423E-07 0.448E-07 0.348E-07

< !3M 0.115E-04 0.324E-05 0.955E-04 0.473E-04 0.291E-04 0.152E-04 0.971E-07 0.483E-07 0.511E-07 0.400E-07 SM 0.473E-05 0.192E-05 0.541E-04 0.280E-04 0.177E-04 0.944E-07 0.404E-07 0.430E-07 0.325E-07 0.257E-07

03M 0.442E-05 0.192E-05 0.405E-06 0.312E-04 0.194E-06 0.105E-06 0.473E-07 0.474E-07 0.358E-07 0.281E-07

M 0.543E-05 0.147E-05 0.539E-04 0.278E-04 0.174E-04 0.909E-07 0.573E-07 0.400E-07 0.297E-07 0.230E-07 V 1H 0.182E-04 0.518E-05 0.141E-05 0.834E-04 0.528E-04 0.288E-06 0.188E-04 0.134E-04 0.102E-04 0.804E-07 1M 0.144E-04 0.445E-05 4.152E-05 0.809E-04 0.519E-04 0.282E-04 0.183E-04 0.130E-04 0.985E-07 0.774E-07 t t'cet 0.346E-04 0.978E-05 0.297E-05 0.157E-05 0.101E-05 0. 554E-04 0.345E-04 0.242E-04 0.200E-04 0.159E-04 N 0.350E-04 0.990E-05 0.301E-05 0.154E-05 0.100E-05 0.550E-04 0.340E-04 0.258E-04 0.197E-04 0.154E-04 f.NE 0.512E-04 0.145E-04 0.434E-05 0.225E-05 0.142E-05 0.783E-06 0.514E-04 0.370E-04 0.282E-06 0.224E-04 NE 0.424E-04 0.120E-04 0.374E-05 0.198E-05 0.127E-05 0.484E-04 0.443E-04 0.315E-04 0.238E-04 0.188E-04 t HE 0.432E-04 0.122E-04 0.399E-05 0.213E-0E 0.134E-05 0.734E-04 0.472E-06 0.334E-04 0.251E-06 0.197E-04 E 0.488E-04 0.138E-04 0.448E-05 0.237E-05 0.151E-05 0.811E-06 0.521E-04 0.349E-06 0.277E-04 0.217E-04 I. SE 0.308E-04 0.895E-05 0.200E-05 0.145E-05 0.910E-04 0.444E-04 0.312E-06 0.221C-04 0.144E-04 0.130E-04

*SE 0.325E-04 0.942E-05 0.292E-05 0.149E-05 0.934E-04 0.493E-04 0.315E-04 0.It1E-06 0.144E-06 0.129E-04 SSE 0.255E-04 0.724E-05 0.tt2E-05 0.114E-05 0.715E-04 0.385E-04 0.249E-04 0.177E-04 0.133E-04 0.105E-04 1

OC tettre D0000tDe OISTANCE (Mi APG CNI/8 AVERASES SECTtA 40234. 48200. 54327.

4437. 7242. 8047. 12070. 14093. 24140. 32187.

~ S 0.290E-07 0.248E-07 0.210E-07 0.112E-07 0.720E-04 0.389E-08 0.252E-08 0.179E-04 0.135E-08 0.105E-08

'SSN 0.323E-07 0.248E-07 0.227E-07 0.120E-07 0.748E-08 0.411E-08 0.245E-08 0.187E-08 0.140E-04 0.110E-08

, SM 0.209E-07 0.175E-07 0.149E-07 0.000E-00 0.524E-08 0.284E-04 0.185E-08 0.131E-08 0.988E-09 0.774E-09

HSM 0.228E-07 0.190E-07 0.141E-07 0.854E-04 0.551E-04 0.197E-04 0.19tt-08 0.137E-08 0.103E-08 0.805E-09

' 0.185E-07 0.152E-07 0.128E-07 0.447E-06 0.419E-08 0.218E-08 0.137E-08 0.953E-09 0.705E-09 0.544E-09 N

HMM 0.456E-07 0.549E-07 0.444E-07 0.252E-07 0.144E-07 0.893E-08 0.584E-04 0.418E-08 0.314E-08 0.249E-06 i NM 0.431E-07 0.524E-07 0.444E-07 0.237E-07 0.153E-07 0.829E-04 0.530E-08 0.38tt-08 0.247E-08 0.225E-08 teet 0.130E-06 0.109E-04 0.927E-07 0.505E-07 0.329E-07 0.181E-07 0.118E-07 0.843E-08 0.438E-08 0.501E-06 I N 0.127E-04 0.10fE-04 0.907E-07 0.49tt-07 0.320E-07 0.175E-07 0.114E-07 0.818E-08 0.419E-08 0.487E-08 ,

NNE 0.183E-06 0.154E-04 0.131E-04 0.714E-07 0.447E-07 0.257E-07 0.149E-07 0.121E-07 0.918E 08 0.724E-08 0.153E-04 0.127E-04 0.108E-04 0.577E-07 0.373E-07 0.202E-07 0.131E-07 0.927E-08 0.497E-08 0.545E-08 l NE '

a ENE 0.140E-04 0.133E-04 0.11tE-06 0.592E-07 0.381E-07 0.204E-07 0.132E-07 0.929E-08 0.494E-08 0.543E-08 l

E 0.174E-04 0.144E-04 0.124E-04 0.45tE-07 0.419E-07 0.224E-07 0.144E-07 0.10tE-07 0.740E-08 0.592E-06 ESE 0.105E-04 0.875E-07 0.741E-07 0.393E-07 0.252E-07 0.135E-07 0.848E-08 0.413E-08 0.440E-08 0.359E-08 SE 0.105E-04 0.844E-07 0.733E-07 0.384E-07 0.244E-07 0.110E-07 0.832E-08 0.544E-88 0.435E-08 0.338E-06 SSE 0.853E-07 0.710E-07 0.403E-07 0.322E-07 0.207E-07 0.112E-07 0.725E-06 0.515E-04 0.387E-08 0.303E-08

' 00De#4De OISTAMCE (M) AND CHI /O AVERA8ES Ore eettle SECTOR

, 44374. 72421. 40447.

1 5 0.852E-09 0.704E-09 0.593E-09 l SSN 0.883E-09 0.728E-09 0.411E-09 SM 0.424E-09 0.515E-09 0.433E-09 NSM 0.449E-09 0.534E-09 0.450E-09 M 0.434E-09 0.354E-09 0.295E-09 MMM 0.202E-08 0.147E-04 0.141E-08 HM 0.181E-08 0.199E-08 0.125E-08 NMM 0.404E-08 0.334E-08 0.203E-08 M 0.394E-08 0.324E-08 0.275E-08 MNE 0.587E-08 0.487E-08 0.411E-08 NE 0.439E-08 0.34*E-08 0.304E-08 ENE 0.434E-08 0.359E-08 0.301E-08 E 0.475E-06 0.390E-06 0.327E-08 ESE 0.299E-08 0.238E-08 0.199E-08 SE 0.271E-08 0.222E-06 0.185E-06 SSE 0.245E-04 0.202E-08 0.170E-04

• 54 l

i-1LABIJE 4.1-9 i l REI.ATIVE DEPOSITION CONCENTRATIONS PER UNIT t

i I <

EMISSION FOR REACTOR BUII. DING VENT FOR i October - December 1986 l

}

l eems eee AtMJAL D/G AVERASES emeeeeeeee DRY DEPOSITION RATE (1/H Set

' 00MMMIND DOMMMIND DISTANCE (H) AND D/4 AVERASES l SECTOR l 201. 402. 405. 1207. 1409. 2414. 3219. 4023. 4828. 5433.  !

S 0.430E-07 0.230E-07 0.774E-08 0.399E-08 0.245E-00 0.122E-08 0.740E-09 0.501E-09 0.343E-09 0.274E-09 4

SSN 0.402E-07 0.220E-07 0.741E-08 0.381E-08 0.234E-08 0.117E-08 0.707E-09 0.478E-09 0.347E-09 0.243E-09 SM 0.358E-07 0.130E-07 0.440E-08 0.224E-08 0.139E-00 0.492E-09 0.420E-09 0.284E-09 0.204E-09 0.154E-C9 I i MSM 0.301E-07 0.110E-07 0.371E-00 0.190E-00 0.117E-08 0.543E-09 0.354E-09 0.239E-09 0.173E-09 0.132E-09 M 0.254E-07 0.927E-08 0.313E-00 0.141E-00 0.987E-09 0.492E-09 0.298E-09 0.202E-09 0.144E-09 0.111E-09 e

MNM 0.725E-07 0.244E-07 0.892E-08 0.458E-00 0.282E-00 0.140E-00 0.051E-09 0.575E-09 0.417E-09 0.317E-09 .

I NM 0.499E-07 0.182E-07 0.414E-08 0.315E-08 0.194E-08 0.944E-09 0.584E-09 0.394E-09 0.287E-09 0.218E-09 NNM 0.108E-06 0.395E-07 0.133E-07 0.484E-08 0.420E-08 0.210E-06 0.127E.38 0.459E-09 0.423E-09 0.473E-09 i

N 0.113E-04 0.412E-07 0.139E-07 0.714E-08 0.439E-08 0.219E-00 0.133E-08 0.897E-09 0.450E-09 0.494E-09 HNE 0.143E-04 0.522E-07 0.174E-07 0.905E-08 0.554E-08 0.277E-08 0.148E-00 0.114E-08 0.823E-09 0.424E-09

! NE 0.139E-04 0.508E-07 0.171E-07 0.881E-08 0.541E-00 0.270E-08 0.144E-08 0.111E-08 0.801E-09 0.409E-09 ENE 0.174E-06 0.435E-07 0.214E-07 0.110E-07 0.474E-08 0.337E-08 0.204E-06 0.138E-08 0.100E-08 0.742E-09

! E 0.159E-06 0.580E-07 0.194E-07 0.101E-07 0.418E-08 0.300E-08 0.187E-08 0.124E-00 0.915E-09 0.494E-09 ESE 0.100E-04 0.395E-07 0.133E-07 0.484E-08 0.420t-08 0.210E-08 0.127E-08 0.859E-09 0.423E-09 0.473E-09 SE 0.170E-06 0.421E-07 0.210E-07 0.108E-07 0.442E-08 0.330E-08 0.200E-08 0.135E-00 0.980E-09 0.745E-09 SSE 0.137E-04 0.501E-07 0.149E-07 0.849E-08 0.534E-08 0.244E-08 0.141E-08 0.109E-08 0.790E-09 0.401E-09 1

~

DONHMIM 00004 TIM DISTANCE (Mt AM D/0 AVERASES

, SECTOR 4437. 7242. 4047. 12070. 14093. 24140. 32187. 40234. 44280. 54327.

5 0.217E-09 0.174E-09 0.144E-09 0.713E-10 0.447E-10 0.224E-10 0.137E-10 0.918E-11 0.454E-11 0.494E-11

! SSN 0.208E-09 0.148E-09 0.139E-09 0.441E-10 0.427E-10 0.214E-10 0.131E-10 0.877E-11 0.428E-11 0.472E-11 SH 0.123E-09 0.998E-10 0.825E-10 0.404E 10 0.254E-10 0.128E-10 0.774E-11 0.521E-11 0.373E-11 0.280E-11

, NSM 0.104E-09 0.840E-10 0.495E-10 0.341E-10 0.214E-10 0.108E-10 0.454E-11 0.438E-11 0.314E-11 0.234E-11 M 0.874E-10 0.709E-10 0.584E-10 0.287E-10 0.180E-10 0.911E-11 0.552E-11 0.370E-11 0.245E-11 0.199E-11 l HNM 0.250E-09 0.202E-09 0.147E-09 0.820E-10 0.514E-10 0.240E-10 0.157E-10 0.105E-10 0.754E-11 0.548E-11 i NM 0.172E-09 0.139E-09 0.115E-09 0.544E-10 0.354E-10 0.179E-10 0.108E-10 0.724E-11 0.520E-11 0.391E-11 NNM 0.373E-09 0.302E-09 0.250E-09 0.122E-09 0.748E-10 0.388E-10 0.235E-10 0.158E-10 0.113E-10 0.848E-11 N 0.389E-09 0.315E-09 0.241E-09 0.128E-09 0.801E-10 0.405E-10 0.245E-10 0.144E-10 0.118E-10 0.884E-11 NME 0.493E-09 0.399E-09 0.330E-09 0.142E-09 0.102E-09 0.513E-10 0.311E-10 0.200E-10 0.149E-10 0.112E-10 NE 0.480E-09 0.389E-09 0.321E-09 0.15**-09 0.988E-10 0.500E-10 0.302E-10 0.203E-10 0.145E-10 0.109E-10 ENE 0.400E-09 0.484E-09 0.402E-09 0.197t-09 0.124E-09 0.424E-10 0.378E-10 0.253E-10 0.182E-10 0.134E-10 E 0.548E-09 0.444E-09 0.347E-09 0.100E-09 0.113E-09 0.570E-10 0.345E-10 0.232E-10 0.144E-10 0.125E-10 1 ESE 0.373E-09 0.302E-09 0.250E-09 0.122E-09 0.748E-10 0.388E-10 0.235E-10 0.158E-10 0.113E-10 0.848E 11

! SE 0.587E-09 0.475E-09 0.393E-09 0.193E-09 0.121E-09 0.411E-10 0.370E-10 0.248E-10 0.174E-10 0.133E-10 SSE 0.474E-09 0.383E-09 0.317E-09 0.155E-09 0.975E-10 0.493E-10 0.298E 10 0.200E-10 0.143E-10 0.108E-10 00MHNIW 00000tI M DISTANCE IH) APS D/G AVERASES SECTOR i 44374 72421. 80447. '

S 0.384E-11 0.307E-11 0.250E-11 SSN 0.347E-11 0.293E-11 0.239E-11 SM 0.218E-11 0.174E-11 0.142E-11 HSM 0.183E-11 0.144E-11 0.120E-11 ,

M 0.155E-11 0.124E-11 0.101E-11 l MNM 0.441E-11 0.352E 11 0.288E-11 i NM 0.304E-11 0.243E-11 0.198E 11

] HNM 0.459E-11 0.526E-11 0.430E-11 j H 0.488E-11 0.549E-11 0.448E-11 i NME 0.871E-11 0.494 E-11 0.540E-11 NE 0.848E-11 0.478E-11 0.553E-11 ENE 0.104E-10 0.847E-11 0.491E-11 ,

E 0.948E-11 0.774E-11 0.431E-11  ;

ESE 0.459E-11 0.524E-11 0.430E-11 1 SE 0.104E 10 0.829E-11 0.474E-11 SSE 0.837E 11 0.448E-11 0.544E 11 I

55 I

T/UBLE 4.1-10 l

UNDEPLETED RELATIVE CONCENTRATIONS PER UNIT EMISSION FOR MAIN STACK FOR October - December 1986 esaseeeeee AM4JAl. CHI /Q AVERAGES seeeeeeeev UreECAYED LRetPLETED CHI /O VALUES.

00Dee4IM DOM 1MIM DISTANCE tM1 AW CHI /Q AVERAGES SECTOR 201. 402. 805. 1207. 1609, 2414. 3219. 4023. 4828. 5633.

5 0.204E-07 0.340E-06 0.335E-06 0.252E-06 0.290E-06 0.207E-06 0.140E-06 0.101E-06 0.766E-07 0.609E-07 SSN 0.280E-07 0.457E-06 0.308E-06 0.437E-06 0.369E-06 0.190E-06 0.121E-06 0.852E-07 0.640E-07 0.504E-07 SM 0.336E-07 0.204E-06 0.137E-06 0.108E-06 0.950E-07 0.631E-07 0.456E-07 0.349E-07 0.277E-07 0.227E-07 HSH 0.187E-07 0.152E-06 0.719E-07 0.739E-07 0.712E-07 0.461E-07 0.328E-07 0.247E-07 0.194E-07 0.158E-07 N 0.729E-08 0.796E-07 0.544E-07 0.554E-07 0.530E-07 0.431E-07 0.343E-07 0.278E-07 0.231E-07 0.195E-07 HNM 0.628E-08 0.580E-07 0.301E-07 0.326E-07 0.349E-07 0.327E-07 0.283E-07 0.243E-07 0.210E-07 0.183E-07 NM 0.360E-09 0.356E-06 0.352E-08 0.367E-08 0.480E-08 0.695E-08 0.790E-08 0.809E-08 0.790E-08 0.753E-08 NHH 0.287E-09 0.386E-08 0.174E-08 0.119E-08 0.126E-08 0.185E-08 0.235E-08 0.265E-08 0.281E-08 0.287E-06 N 0.252E-08 0.376E-07 0.184E-07 0.837E-08 0.599E-08 0.612E-06 0.665E-08 0.677E-08 0.647E 08 0.642E-08 HNE 0.501E-08 0.694E-07 0.256E-07 0.118E-07 0.111E-07 0.140E-07 0.155E-07 0.156E-07 0.152E-07 0.144E-07 NE 0.527E-08 0.800E-07 0.445E-07 0.229E-07 0.167E-07 0.155E-07 0.158E-07 0.155E-07 0.147E-07 0.140E-07 ENE 0.611E-08 0.831E-07 0.276E-07 0.108E-07 0.887E-08 0.112E-07 0.130E-07 0.135E-07 0.135E-07 0.130E-07 E 0.719E-08 0.103E-06 0.502E-07 0.273E-07 0.220E-07 0.217E-07 0.219E-07 0.214E-07 0.204E-07 0.192E-07 ESE 0.912E-06 0.129E-06 0.528E-07 0.251E-07 0.197E-07 0.204E-07 0.211E-07 0.206E-07 0.196E-07 0.184E-07 SE 0.981E-06 0.144E-06 0.464E-07 0.357E-07 0.276E-07 0.267E-07 0.245E-07 0.252E-07 0.234E-07 0.219E 07 SSE 0.773E-08 0.158E-06 0.126E-06 0.143E-06 0.128E-06 0.945E-07 0.747E-07 0.400E-07 0.494E-07 0.421E-07 006ee4Im 0000e4IM OISTANCE (H) AM CHI /O AVERAGES SECTOR 6437. 7242. 8047. 12070. 16093. 24140. 32187. 40234. 48280. 56327.

S 0.500E-07 0.421E-07 0.361E-07 0.200!.07 0.135E-07 0.788E-08 0.545E-08 0.410E-08 0.325E-08 0.267E-08 SSN 0.411E-07 0.343E-07 0.292E-07 0.158E-07 0.105E-07 0.401E-08 0.409E-08 0.304E-08 0.238E-08 0.194E-00 SM 0.191E-07 0.164E-07 0.143E-07 0.829E-06 0.569E-06 0.335E-08 0.232E-08 0.174E-08 0.138E-06 0.118E-08 HSH 0.132E-07 0.112E-07 0.969E-08 0.551E-08 0.374E-08 0.217E-08 0.150E-04 0.118E-08 0.922E-09 0.750E-09 M 0.168E-07 0.147E-07 0.212E-07 0.123E-07 0.843E-08 0.500E-08 0.349E-08 0.264E-08 0.210E-08 0.192E-08 HMM 0.161E-07 0.144E-07 0.143E-07 0.942E-08 0.731E-08 0.443E-08 0.371E-06 0.371E-08 0.314E-08 0.261E-04 NM 0.709E-08 0.645E-08 0.107E-07 0.728E-08 0.719E-06 0.441E-08 0.364E-06 0.293E-08 0.315E-08 0.260E-08 NMM 0.286E-06 0.282E-08 0.276E-08 0.284E-08 0.103E-07 0.630E-06 0.447E-08 0.343E-08 0.275E-08 0.229E-08 N 0.612E-08 0.580E-08 0.540E-08 0.420E-08 0.334E-08 0.234E-08 0.179E-08 0.145E-08 0.122E-08 0.104E-08 HNE 0.136E-07 0.127E-07 0.119E-07 0.888E-08 0.695E-06 0.479E-08 0.363E-08 0.292E-08 0.244E-08 0.209E-04 NE 0.131E-07 0.122E-07 0.114E-07 0.832E-00 0.438E-08 0.427E-08 0.318E-08 0.252E-00 0.208E-08 0.176E-08 ENE 0.124E-07 0.118E-07 0.112E-07 0.855E-06 0.479E-08 0.475E-08 0.388E-08 0.390E-06 0.324E-04 0.276E-08 E 0.179E-07 0.167E-07 0.156E-07 0.115E-07 0.894E-08 0.608E-08 0.458E-06 0.529E-06 0.432E-08 0.363E-08 ESE 0.171E-07 0.159E-07 0.148E-07 0.107E-07 0.821E-08 0.550E-08 0.505E-08 0.394E-08 0.324E-08 0.273E-06 SE 0.202E-07 0.187E-07 0.173E-07 0.124E-07 0.948E-08 0.636E-08 0.771E-08 0.599E-08 0.487E-08 0.409E-08 SSE 0.364E-07 0.320E-07 0.284E-07 0.177E-07 0.152E.07 0.926E-06 0.454E-08 0.502E-06 0.403E-08 0.335E-08 00HP44IN 00001MIM DISTANCE (H) AND CHI /O AVERAGES SECTOR 1 64374. 72421. 80467.

f S 0.225E-08 0.194E-08 0.169E-08 j SSN 3.163E-06 0.139E-00 0.121E-08

, SM 0.992E-09 0.852E-09 0.744E-09 MSN 0.628E-09 0.539E-09 0.448E-09 H 0.162E-08 0.140E-C8 0.122E-08 MHM 0.220E-08 0.190E-08 0.166E-08 HM 0.221E-04 0.191E-06 0.168E-08 NNM 0.195E-08 0.169E-08 0.149E-06 N 0.152E-08 0.180E-08 0.159E-08 HNE 0.182E-08 0.161E-08 0.145E-08 NE 0.153E-08 0.135E-06 0.120E-08 l ENE 0.241E-08 0.213E-08 0.191E-08 l E 0.312E-08 0.273E-08 0.242E-08 ESE 0.235E-06 0.206E-08 0.183E-06 j SE 0.351E-08 0.307E-08 0.272E-04 i SSE 0.285E-06 0.248E-06 0.218E-08 56

(

TABUE 4.1-11 DEPLETED RELATIVE CONCENTRATION PER UNIT EMISSIONS FOR MAIN STACK FOR October - December 1986 1

cnoseceeee Af#4UAL CHI /O AVERAGES eeeeeeeees DECAYE0 (8-DAY) DEPLETED IODINE CHI /O VALUES.

DOMMMIS DCleetItG DISTANCE (Mi AM CHI /4 AVERASES SECTOR 201. 402. 805. 1207. 1409. 2414. 3219. 4023. 4428. 5433.

S 0.204E-07 0.340E-04 0.334E-06 0.251E-04 0.tS8E-04 0.203E-04 0.136E-04 0.943E-07 0.747E-07 0.592E-07

! SSN 0.200E-07 0.457E-04 0.304E-04 0.434E-04 0.322E-04 0.141E-06 0.995E-07 0.445E-07 0.504E-07 0.389E-07 SM 0.334E-07 0.204E-04 0.137E-04 0.107E-04 0.945E-07 0.424E-07 0.450E-07 0.343E-07 0.272E-07 0.222E-07

'HSH 0.187E-07 0.152E-04 0.714E-07 0.733E-07 0.707E-07 0.457E-07 0.37:1-07 0.243E-07 0.190E-07 0.154E-07 M 0.729E-00 0.794E-07 0.541E-07 0.551E-07 0.527E-07 0.424E-07 0.338E-07 0.273E-07 0.225E-07 0.190E-07 MMM 0.428E-06 0.540E-07 0.299E-07 0.324E-07 0.347E-07 0.323E-07 0.279E-07 0.239E-07 0.205E-07 0.178E-07

. HM 0.340E-09 0.354E-04 0.349E-00 0.342E-08 0.475E-04 0.484E-04 0.781E-04 0.799E-04 0.780E-04 0.742E-04 NNM 0.247E-09 0.364E-00 0.173E-04 0.114E-04 0.124E-04 0.183E-08 0.232E-04 0.24tE-04 0.278E-04 0.284E-04 N 0.252E-08 0.374E-07 0.143E-07 0.419E-04 0.564E-08 0.403E-04 0.454E-08 0.444E-04 0.454E-08 0.429E-08 NME 0.501E-04 0.494E-07 0.254E-07 0.114E-07 0.109E-07 0.139E-07 0.152E-07 0.153E-07 0.144E-07 0.140E-07 NE 0.527E-04 0.000E-07 0.441E-07 0.224E-07 S.143E-07 0.152E-07 0.155E-07 0.152E-07 0.145E-07 0.137E-07 ENE 0.411E-08 0.831E-07 0.274E-07 0.104E-07 0.872E-04 0.111E-07 0.120E-07 0.133E-07 0.132E-07 0.120E-07 E 0.719E-04 0.103E-04 0.494E-07 0.247E-07 0.215E-07 0.212E-07 0.214E-07 0.20SE-07 0.198E-07 0.164E-07 ESE 0.912E-00 0.129E-04 0.523E-07 0.244E-07 0.194E-07 0.201E-07 0.207E-07 0.20tt-07 0.192E-07 0.179E-07 SE 0.941E-04 0.144E 64 0.440E-07 0.349E-07 0.271E-07 0.24tE-07 0.240E-07 0.244E-07 0.230E-07 0.212E-07 SSE 0.773E-04 0.154E-04 0.124E-04 0.143E-04 0.127E-04 0.957E-07 0.738E 07 0.591E-07 0.447E-07 0.412E-07 I

006ee4IN 00D0041981 DISTANCE (M) AM CHI /O AVERAGES SECTOR l 8047. 12070. 14093. 24140. 32147. 40234. 44264. 54327.

6437. 7242.

I S 0.484E-07 0.405E-07 0.3444-07 0.185E-07 0.120E-07 0.44tt-08 0.403E-08 0.279E-04 0.204E-00 0.158E-04 SSN 0.312E-07 0.254E-07 0.215E-07 0.109E-07 0.464E-04 0.358E-08 0.224E-04 0.157E-04 0.114E-08 0.491E-09 I

SM 0.104E-07 0.159E-07 0.138E-07 0.793E-04 0.540E-04 0.314E-08 0.215E-08 0.140E-08 0.125E-04 0.107E-04 HSH 0.128E-07 0.139E-07 0.939E-06 0.528E-04 0.355E-04 0.203E-06 0.139E-04 0.817E-09 0.401E-09 0.442E-09 l M 0.143E-07 0.142E-07 0.204E-07 0.118E-07 0.800E-04 0.473E-04 0.327E-00 0.245E-04 0.194E-04 0.930E-09 HHM 0.157E-07 0.180E-07 0.138E-07 0.929E-04 0.473E-08 0.422E-04 0.353E-00 0.353E-00 0.144E-04 0.129E-06 NM 0.498E-00 0.454E-04 0.104E-07 0.718E-08 0.709E-04 0.454E-00 0.354E-ue 0.268E 04 0.145E-04 0.130E-04 NHM 0.283E-04 0.279E-08 0.273E-04 0.281E-08 0.103E-07 0.424E-04 0.443E-00 0.339E-04 0.272E-04 0.224E-06 N 0.598E-04 0.544E-08 0.535E-04 0.400E-04 0.324E-04 0.224E-08 0.172E-00 0.139E-04 0.114E-04 0.997E-09 NME 0.132E-07 0 123E-07 0.114E-07 0.457E-04 0.444E-08 0.454E-08 0.344E-08 0.276E-04 0.231E-04 0.197E-08 I NE 0.128E-07 0.119E-07 0.111E-07 0.804E-04 0.414E-04 0.409E-04 0.303E-04 0.239E-06 0.197E-04 0.147E-08 ENE 0.122E-07 0.115E-07 0.109E-07 0.827E-08 0.452E-00 0.451E-04 0.344E-06 0.344E-00 0.299E-04 0.253E-06 E 0.174E-07 0.142E-07 0.151E-07 0.111E-07 0.854E-08 0.540E-06 0.435E-00 0.507E-00 0.412E-08 0.345E-08 ESE 0.147E-07 0.155E-07 0.144E-07 0.103E-07 0.790E-04 0.524E-04 0.464E-04 0.378E-04 0.304E-04 0.259E-04 SE 0.194E-07 0.180E-07 0.147E-07 0.118E-07 0.896E-04 0.594E-04 0.720E-04 0.54tt-06 0.453E-04 0.377E-08 SSE 0.354E-07 0.311E-07 0.274E-07 0.171E-07 0.144E-07 0.479E-04 0.414E-04 0.444E-OS 0.371E-04 0.304E-08 l

000eevIre D00#441PEI DISTANCE (M) AM CHI /G AVERAGES SECTOR i 44374. 72421. 40447.

S 0.124E-00 0.10tE-04 0.647E-09 SSN 0.708E-09 0.575E-09 0.477E-09 SM 0.493E-09 0.742E-09 0.441E-09 HSM 0.347E-09 0.242E-09 0.202E-09 N 0.750E-09 0.418E-09 0.519E-09

- HMM 0.105E-00 0.447E-09 0.731E-09

! NM 0.114E-08 0.179E-09 0.743E-09

. NNM 0.191E-06 0.145E-04 0.144E-04 M 0.144E-06 0.174E-OS 0.154E-04 NME 0.172E-08 0.152E 04 0.134E-04 i

NE 0.144E-06 0.127E-08 0.113E-04 ENE 0.218E-06 0.191E-08 0.170E-04 l E 0.294E-08 0.258E-04 0.228E-OS l ESE 0.222E-04 0.194E-04 0.172E-08 SE 0.322E-06 0.279E-06 0.244E-04 SSE 0.258E-04 0.222E-04 0.194E-04 57

4 i

T/d3LE 4.1-12 REI.ATIVE DEPOSIT 0N CONCENTRATION PER UNIT i EMISSION FOR MAIN STACK FOR October - December 1986 seeeeeeeee ANNUAL. 0/0 AVERASES weeeeeeeee DRY DEPOSITI(M RATE (1/M Set 00 tee 82pm 000e#4IPW 0! STANCE (Mt Am O/0 AVERAGES i SECTOR 201. 402. 805. 1207. 1409, 2414. 3219. 4023. 4428. 5433.

S 0.157E-08 0.449E-04 0.744E-04 0.375E-04 0.218E-04 0.213E-04 0.129E-08 0.874E-09 0.433E-09 0.441E-09

SSM 0.119E-04 0.434E-04 0.495E-04 0.244E-04 0.272E-00 0.134E-04 0.42tt-09 0.554E-09 0.403E-09 0.304E-09

! SM 0.595E-09 0.333E 04 0.202E-04 0.122E-04 0.110E-04 0.544E-09 0.332E-09 0.224E-09 0.144E-09 0.130E-09 MSN 0.514E-09 0.282E-04 0.145E-08 0.944E-09 0.824E.09 0.407E-09 0.244E 09 0.149E-09 0.125E-09 0.974E-10 M 0.541E-09 0.304E-04 0.189E-04 0.117E-04 0.805E-09 0.459E-09 0.294E-09 0.200E-09 0.155E-09 0.121E-09 4 MMM 0.447E-09 0.26tE-04 0.183E-04 0.117E-04 0.827E-09 0.440E-09 0.311E-09 0.219E-09 0.144E-09 0.127E-09 HM 0.013E 10 0.224E-09 0.174E-09 0.144E-09 0.124E 09 0.631E-10 0.414E-10 0.474E-10 0.377E-10 0.305E-10 MMM 0.011E.10 0.222E-09 0.143E-09 0.112E-09 0.407E-10 0.437E-10 0.294E-10 0.214E-10 0.144E-10 0.131E-10 i H 0.378E-09 0.103E-04 0.755E-09 0.517E-09 0.346E-09 0.197E-09 0.131E-09 0.950E-10 0.727E-10 0.574E-10 i 1'

MNE 0.947E-09 0.259E-04 0.192E-00 0.135E-04 0.100E-04 0.545E-09 0.387E-09 0.284E-09 0.221E-09 0.174E-09 HE 0.973E-09 0.244E-04 0.194E-04 0.133E-04 0.942E-09 0.502E-09 0.334E-09 0.242E-09 0.185E-09 0.147E-09 ENE 0.830E-09 0.229E-00 0.149E-04 0.118E-04 0.842E-09 0.474E-09 0.324E-09 0.234E-09 0.143E-09 0.144E-09 E 0.143E-04 0.391E-08 0.264E-04 0.199E-04 0.144E-00 0.784E-09 0.531E-09 0.346E-09 0.299E-09 0.237E-09 ESE 0.134E-04 0.377E-00 0.274E-08 0.194E-04 0.141E-08 0.777E-09 0.527E-09 0.347E-09 0.296E-09 0.237E-09 l SE 0.149E-04 0.404E-00 0.290E-04 0.204E-04 0.149E-04 0.409E-09 0.545E-09 9.390E-09 0.305E-09 0.243E-09 '

SSE 0.111E-04 0.415E-04 0.347E-te 0.218E-04 0.144E-04 0.43tt-09 8.534E-09 0.375E-09 0.279E-09 0.217E-09 l t DC ## tite OG098198 01 STANCE tM1 AM D/4 AVERASES

. SECTOR

! 4437, 7242. 8047. 12070. 14093. 24140. 32147. 40234. 44260. 54327.

S 0.379E-09 0.307E-09 0.254E-09 0.124E-09 0.741E.10 0.395E-10 0.239E-10 0.140E-10 0.115E-10 0.642E-31 1 SSN 0.241E-09 0.195E-09 0.142E-09 0.792E-10 0.497E-10 0.251E-10 0.152E.10 0.102E.10 0.730E-11 0.548E-11 j SM 0.104E-09 0.905E-10 0.794E-10 0.490E-10 0.350E-10 0.207E-10 0.135E-10 0.932E-11 0.442E-11 0.521E-11 l j HSM 0.801E-10 0.482E-10 0.400E-10 0.370E-10 0.244E-10 0 157E.10 0.103E-10 0.558E-11 0.400E-11 0.300E-11 i i M 0.972E-10 0.000E-10 0.797E-10 0.500E-10 0.340E.10 0.215E-10 0.140E-10 0.958E-11 0.497E-11 0.405E-11 l HHH 0.102E-09 0.642E-10 0.704E-10 0.354E-10 0.218E.10 0.113E-10 0.723E-11 0.154E-10 0.782E-11 0.564E 11 1 HM 0.250E-10 0.208E-10 0.199E-10 0.991E-11 0.401E-11 0.303E-11 0.195E-11 0.149E-10 0.424E-11 0.470E-11 l HMM 0.104E-10 0.645E.11 0.746E-11 0.394E-11 0.451E-10 0.304E-10 0.198E-10 0.131E-10 0.91tE-11 0.442E-11

. N 0.47CE-10 0.390E-10 0.330E 10 0.174E-10 0.113E 10 0.418E-11 0.400E-11 0.302E-11 0.234E-11 0.190E-11 l NME 0.144E-09 0.120E-09 0.101E-09 0.537E-10 0.345E-10 0.184E-10 0.120E-10 0.090E-11 0.490E-11 0.551E.11 1 NE 0.120E-09 0.994E-10 0.040E-10 0.444E-10 0.209E 10 0.154E-10 0.102E.10 0.770E-11 0.403E-11 0.485E-11 ENE 0.119E-09 0.989E-10 0.035E-10 0.444E-10 0.284E-10 0.155E-10 0.995E.11 0.744E.11 0.579E-11 0.443E-11 i E 0.194E-09 0.141E-09 0.134E-09 0.723E-10 0.444E-10 0.253E-10 0.143E-10 0.119E-10 0.952E.11 0.797E-11 ESE 0.193E-09 0.141E-09 0.134E-09 0.72tt-10 0.445E-10 0.252E-10 0.140E-10 0.117E-10 0.931E-11 0.773E-11 1 SE 0.19et-09 0.145E-09 0.139E-09 0.740E-10 0.477E-10 0.259E-10 0.145E-10 0.121E.10 0.954E-11 0.764E-11 j SSE 0.175E-09 0.144E-09 0.121E-09 0.409E-10 0.470E-10 0.539E-10 0.352E.10 0.239E-10 0.172E-10 0.130E-10 l

Dope #4Ite DISTAPFE tMi APW 0/0 AVERASES 3

DCDe#81Pm SECTOR

! 44374 72421. 40447.

j S 0.470E-11 0.535E-11 0.437E-11 SSN 0.424E-11 0.341E-11 0.270E-11 1 l

SM 0.410E-11 0.333E-11 0.275E.11 MSM 0.233E-11 0.187E-11 0.152E.11

M 0.315E-11 0.251E-11 0.205E-11 1 HMM 0.457E-11 0.345E-11 0.298E-11 MM 0.345E-11 0.292E-11 0.238E-11 MMM 0.499E-11 0.384E-11 0.309E-11 M 0.200E-11 0.538E-11 0.433E-11

l. HME 0.450E-11 0.374E-11 0.314E-11 I i NE 0.398E-11 0.332E-11 0.280E-11 l ENE 0.379E 11 0.315E-11 0.244E-11 l l E 0.495E-11 0.413E-11 0.553E-11 )

l ESE 0.447E-11 0.544E-11 0.521E-11  !

SE 0.472E-11 0.543E-11 0.514E-11 SSE 0.101E-10 0.007E-11 0.441E-11 j l

58

Table 4.2-1 Maximum Individual Locations and Pathways 1 ,

July - December 1986 i

Pathway .

Noble Gas Contaminated Cows Goats Receptor Inumersion Ground Inhalation Garden Meat Milk Milk 0.1 Miles NNW -No Yes Yes No- No No No 0.4 Miles NNW No Yes Yes No No No No 0.5 Miles SE No Yes Yes No No No No 0.7 Miles W No Yes Yes Yes No No No 0.6 Miles ESE No Yes Yes Yes Na No 'No 0.8 Miles SSW No Yes Yes No No No No 1.0 Miles SSE No Yes Yes Yes No No No 1.0 Miles W No Yes Yes Yes' No No- No.

1.5 Miles WSW No Yes Yes Yes No No 'No 2.2 Miles W No Yes Yes No. No- Yes No 2.3 Miles S No Yes Yes No Yes No No

1. Yes indicates that the-pathway is analyzed.

No indicates that it is not considered.

l 59 .l

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@ e- 4 eo m ,< e-o m m m en N - O O O O O O O O O

.C,4 C. C. C. O. O. O. O. O. O. O. O.

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m n O. O. O. O. O. O. O. O. O. O. O.

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.c @ e-o e4 CO <l E* m

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'1 l &

l' M 1 h :3 e-*

N m M ** N m c= e* e-* M eo t k N O O O O O O O O O O 3

• a* 0 j 9> > C. O. O. O. O. O. O. O. O. O. O.

• *** O O O O O O O C C C O t 4 V V V V V V V V V V V C

I 4

N m M ew N e= e* ** M ca e*

N O O O O O O O O C O C

C O. O. O. O. O. O. O. O. O. O. O.

O O O O O O O O O C C C CQ v v v v v v v v v v v W 3 W 3

. W u) m u) /2 f/3 3 Ca3 t/3 U3 3 J 3 C/J m a a m a a m a m m m C 0 0 0 0 0 0 0 0 0 0 0

• -4 ** W M a=4 M M M M

, 0.4 .e .w .e4 .e . .ce .* .,4 . .e c.c*.e .4 l

W Z E E E E E E E E E E es U M 4 @ h @ 00 C C D N n*

O * * * * * * * * *

• A C C O O O O M M m N N s

__ .- , . . _ . _ . , ,-_y _ _ _ _ , _ - ., , . _ . . . - . _ . .._ . . . _ . , ..

i Table 4.2-6 July - December 1986 Gaseous Release Maximum Individual Doses 0.1 Miles NNH age Group Bang Liver Thyroid Klingy Lung GI-LLI Skin Total Body Adult <0.022 <0.022 <0.033 <0.022 <0.025 <0.023 <0.026 <0.022 Teenager <0.022 <0.023 <0.037 <0.023 <0.027 <0.023 <0.026 <0.022 Chiid <0.022 <0.023 <0.040 <0.022 <0.025 <0.022 <0.026 <0.022 Infant <0.022 <0.022 <0.038 <0.022 <0.024 <0.022 <0.026 <0.022 64 L

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

l' i TABLE 4.3.1 l

l POPULATION DISTRIBUTION l

Distance (Miles / Meters)

.5 1.5 2.5 3.5 4.5 7.5 15.0 25.0 35.0 45.0 SECTION 804.7 2414.0 4023.4 5632.7 7242.0 12070.1 24140.2 40233.6 56327.0 72420.5 S 0. 3.90E+01 2.08E+02 5.30E+01 2.20E+01 2.39E+03 1.66E+04 2.52E+04 7.80+03 7.12+02 i

SSW 1.90E+01 0. 2.30E+01 0. O. 9.98E+02 -1.58E+04 7.80E+03 3.16E+02 3.59E+02  ;

SW 0. 3.9CE+01 1.23E+02 6.50E+01 3.49E+02 4.97E+02 1.28E+04 1.42E+05 4.64E+04 4.65E+04 WSW 0. 7.70E+01 2.36E+02 3.00E+00 2.17E+02 2.52E+03 1.18E+04 5.04E+04 1.37E+05 1.85E+05 '!

W 5.80E+01 9.50E+01 4.75E+02 1.25E+03 4.52E+03 9.56E+03 1.76E+04 6.05E+04 1.42E+05 3.78E+05

^

WNW 1.17E+02 0. O. O. 7.11E+02 1.03E+04 2.83E+04 1.65E+05 1.13E+05 1.08E+05 kW  ?.90E+01 0. O. O. 8.00E+00 5.65E+03 3.%E+04 2.07E+05 8.21E+05 6.36E+05 NNW 0. O. 0 O. 1.30E+01 1.55E+03 2.66E+04 2.83E+04 1.04E+05 4.14E+05 N 0. O. O. O. O. O. O. O. O. 3.09E+04 ME 0. O. O. O. O. O. O. O. O. O.

l NE 0. O. O. O. O. O. O. O. O. O.

ENE 0. O. O. O. O. O. 5.30E+02 -3.48E+03 0. O. -i E 0. O. O. O. O. O. D. 3.29F+03 3.41E+02 0.

ESE 0. O. 1.50E+01 0. O. O. O. 5.88E+03 1.31E+04 0.

l SE 5.70E+02 1.76E+02 4.76E+02 0. O. O. 1.24E+03 4.02E+04 5.91E+03 0. l l

SSE 1.90E+01 2.10E+02 5.30E+02 2.03E+03 8.19E+02 1.39E+03 1.32E+04 1.95E+04 0. 7.12E+02 65 -

Table 4.3-2 Population Doses Via Major Pathways Resulting From Gaseous Effluents Durina July - Datamher 1915 Thyroid Total Body Pathway (MAN-REM) (MAN-REM)

Noble Gas Immersion Ground Plane Deposition <0.007 <0.007 Inhalation <0.009 <0.001 Vegetation <0.001 <0.001 Cow Milk <0.001 <0.001 l

TOTAL: (0.017 <0.008

• Plant Shutdown 3rd and 4th Quarter, 1986.

66

5. _OFF-SITE DIRECT RADIATION Doses due to direct radiation as measured by thermoluminiscent

! dosimeter for the period July - December 1986 were as follows:

l Pose Rate 1 (uR/hr)

Near Plant (0.-0.16 Miles f rom the Plant) 11.0 Exclusion Area (0.25-0.68 Miles from the Plant) 9.2 Distant Neighborhood (0.7-6.5 Miles from the Plant) 10.4 Background (8-21 Miles from the Plant) 10.2 i

The measured values for the first two quarters indicate a small but measurable dose contribution due to direct radiation at Near Plant Locations (within 0.16 miles) but no statistically significant

contribution beyond about 0.25 miles.

i l

I i

l 67

6. Off-Site Dose Calculation Manual Revisions The PNPS Off-Site Oose Calculation Manual (0DCM) has not been revised during the time frame of July - December 1986. All revisions to the ODCM must be revised by the PNPS Operations Review Committee (ORC).

4 1

4 4

l l

68 l

l t I

a REFERENCES

1. " Pilgrim Station Unit 1 Appendix Evaluation" Submitted in Accordance with 10 CFR 50 Appendix I, October 1977.

e.

2. -

Pilgrim Station Environmental Report, Amendment 4, October 1975, pg.

2-329/330.

3. "An Update of Population Distribution Around the Pilgrim Site,"

prepared for Boston Edison by HMM Associates, July 31, 1981, ppg. 2-3 and 2-7.

l i

1 i

69 i

d

TABLE OF CONTENTS 3

S_e_c tion Page i

4 1. Introduction and Summary 1 l 2. Effluent, Haste Disposal and Wind Data 1

3. Off-Site Doses Resulting From Radioactive Liquid Effluents 41

4. Off-Site Doses Resulting From Radioactive Gaseous Effluents 46

5. Off-Site Doses From Direct Radiation 67 4

6. Off-Site Dose Calculation Manual Revisions 68 1

i 7. References 69

! LIST OF TABLES i

l Table Page Supplemental Information 2 1A Gaseous Effluents - Summation of All Releases 3 l 18 Gaseous Effitents - Elevated Release 4 1C Gaseous Effluents - Ground Level Release 5 4

2A Liquid Effluents - Summation of All Releases 6 4

28 Liquid Effluents 7 3 Solid Waste and Irradiated Fuel Shipments 8 I 4A-1 Distribution of Wind Directions and Speeds - 33 ft. Level 9

of 220 ft. Tower l 4A-2 Distribution of Wind Directions and Speeds - 220 ft. Level 25 of 220 ft. Tower 3.2-1 July - December 1986 Liquid Release Maximum Individual Doses 42 from all Pathways for Adults (MREM) l

3.2-2 July - December 1986 Liquid Releases Maximum Individual Dose 43 from all PatFways for Teenagers (MREM) 3.2-3 July - December 1986 Liquid Releases Maximtm Individual Doses 44 from all Pathways for Children (MREM) l 3.3-1 Population Doses Resulting from the July - December 1986 45 i

Liquid Effluents

! g 1

x

&.O g- PNPS Technical Specification Section 6.9.C.1 gosxwe (Reg. Guide 1.21)

Executive Offices 800 Boylston Street Boston, Massachusetts 02199 March 31, 1987 BECo 87-052 Ralph G. Bird Senior Vice President - Nuclear U. S. Nuclear Regulatory Commission Document Control Desk Hashington, DC 20555 License DPR-35 Docket 50-293 Radioactive Effluent and Haste Disposal Report Includina Radioloaical Imoact on Humans for the Period July 1 throuah Decembcr 31. 1986 l

The attached is a complete Radioactive Effluent and Haste Disoosal Report Includina Radioloaical Imoact on Humans for July 1 through December 31, 1986.

It is sent in accordance with Regulatory Guide 1.21.

It supersedes our submittal of March 2, 1987 (BECo letter 87-43).

R. G. ird l MTL/ns

Attachment:

Pilarim Nuclear Power Station Radioactive Effluent and Haste Disposal Report Includina Radioloaical Imcact on Humans January 1 through June 30. 1986. dated April 1, 1987 (2 copies) cc: U.S. Nuclear Regulatory Commission Region I 631 Park Avenue l King of Prussia, PA 19406 l Senior NRC Resident Inspector Pilgrim Nuclear Power Station h.\\

\

,