ML19337A251

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Semiannual Rept 80-1, Radioactive Effluent Releases,Jan- June 1980.
ML19337A251
Person / Time
Site: Oyster Creek
Issue date: 09/02/1980
From:
JERSEY CENTRAL POWER & LIGHT CO.
To:
Shared Package
ML19337A247 List:
References
80-1, NUDOCS 8009090371
Download: ML19337A251 (100)
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Text

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l .seDAI~.JEDH Jersey Central Power & Ught Company I '13,*a%*"uT,.e.sy.e.

I OYSTER CREEK

,[ NUCLEAR GENERATING STATION I

I I Q I @

E SEMIANNUAL REPORT NO. 80-1 -

PROVISIONAL 2PERATING LICENSE NO. OPR-16 RADI0 ACTIVE EFFLUENT RELEASES JANUARY 1, 1980 THROUGH JUNE 30, 1980 I

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LI g 760909037I

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l TABLE OF CONTENTS Section  ; Page No.

Introduction I-l I

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II. Effluent and Waste Disposal Summary II-l III. Environmental Summary III-1 I

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I C- _ . . . . - - - . . . _ _ . . . . _ _ , _ _ . _ _ _ . _ _ _ . _ . _ _ . . . , _ . . . .

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I LIST OF FIGURES l

l Figure Title Page No.

III-l Operational Environmental Survey Stations III-6 I

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I LIST OF TABLES I Teble Title Faqe Number II-1A Gaseous Effluents-Summary of all Releases II- 5 11-1B Gaseous Effluents-Elevated Release II-(6-7)

II-lC Gaseous Effluents-Ground-Level Releases II- 8 II-2A Liquid Effluents-Summation of all Releases II- 9 II-2B Liquid Effluents-Isotopic Contribution 11-10 II-3 Solid Waste and Irradiated Fuel Shipments 11-11 II-4A Meteorological Joint Frequency Distribution Tables II-(12-39)

III-A Environmental Monitoring Stations III- 3 III-B Environmental Monitoring-Quarterly Summary III-(13-14)

III-C Environmental Monitoring-Quarterly Sunimary III-(15-16)

III-D Radiogas Film Badge Results III-17 III-E Environmental Monitoring-Semi-Annual Summary III-(18-19)

III-F Thermoluminescent Dosimeter Results III-20 III-C Charcoal Filter Analysis from Air Sampling Stations III-21 III-H Air articulate Isotopic Analysis III-22 III-J Background Station Analysis III-(23-24)

III-K Isotopic Silt Analysis III-25 l

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i I. INTRODUCTION l

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I I. INTRODUCTION This report is submitted in accordance with Section 6.9.3 of the Technical Specifications of the Oyster Creek Unit No. 1 Provisional Operating License, DPR-16.

I The following is e.brief summary of plant operations during the reporting period.

Operations Summary Dec. 1, 1979 Operating at approximately 93% Rated Power Dec. 15, 1979 Operating at approximately 89% Rated Power Dec. 31, 1979 Operating at approximately 84% Rated Pcwcr Jan. 5, 1980 Reactor Shutdown - Refurling Outage Jan. 15, 1980 Reactor Shutdown - Refueling Outage Jan. 30, 1980 Reactor Shutdown - Refueling Outage Feb. 15, 1980 Reacte Swn - Refueling Outage

.I Feb. 29, 1980 Reactor Shutdown - Refueling Outage Mar. 15, 1980 Reactor Shutdown - Refueling Outage 1

Mar. 31, 1980 Reactor Shutdown - Refueling Outage Apr. 15, 1980 Reactor Shutdown - Refueling Outage Apr. 30, 1980 Reactor Shutdown - Refueling Outage May 15, 1980 Reactor Shutdown - Refueling Outage May 31, 1980 Reactor Shutdown - Refueling Outage I Jun. 15, 1980 Reactor Shutdown - Refueling Outage  !

l Jun. 30, 1980 Reactor Shutdown - Refueling Outage I-1 4

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II. EFFLUENT AND WASTE DISPOSAL

SUMMARY

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{ II. EFFLUENT AND WASTE DISPOSAL

SUMMARY

A. Caseous Effluents

[ During the reporting period, January 1, 1980 through June 1980, a total of 9.51 E 3 curies of fission and activation gases, 1,57 E-1 curies of non-particulate

{ halogens with half-lives greater than eight days, 2.67 E-2 curies of particulate activity with half-lives greater than eight days, and 6.40 curies of f tritium were released. Totals include effluento L released from both an elevated stack and a ground-level radwaste vent. The gaseous effluent summary must be submitted incomplete at this time due to normal analyzation delays of Strontium 89 and 90

[ from the analyses vendor on the redwacto duct. An addendum completed in full will be issued as soon as all data is received. The maximum hourly release

{ rate of gross activity from the stack was 2.60 E 4 microcuries per second which occurred at approximately I 0200 on January 4, 198G.

l The airborne relenoes are nummarized in Table II-1A.

l B. Liquid Effluents A total of 1.60 E 7 liters of water was processed l '

through the Radweste System. Of this. 7.92 E 6 liters containing 1.54 E 2 curies of activity were released to the environment. The maximum concentration I of gross radioactivity (beta-gamma) released to the un-restricted area (average over the period of release) was 1.14 E-7 microcuries per milliliter on March 21, 1980.

The liquid release data are summarized in Table II-2A, C. Solid During the reporting period, a total volume of 1.37 E 3 cubic meters of solid waste containing 5.08 E 2 curies

.l3 of activity was shipped off site in 97 shipments.

irradiated material was shipped off site duri..g this No period.

The ' solid waste shipment data are summarized in Table II-3.

D. Meteorological Data During the reporting period, onsite meteorological conditions were monitored and recorded. Greater than 90% data recovery was achieved for this perio'd. Joint i frequency distribution of wind speed and wind direction per atmospheric stability class per quarter tables summarize the data. Included la 116 meter and 10 meter data.

The meteorological data are summarized in Tables Il-4A.

II-1

{. :

EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT.

{

SUPPLEMENTAL INFORMATION

( FACILITY - Oyster Creek Nuclear Generating Station LICENSEE - Jersey Central Power & Light Company

( 1. Reaulatory Limits I

a. Fission end Activation Gases:

Technical Specification 3.6.A.1

{

Q' 0.21- Ci/sec

[ r

b. Iodines, half-lives >8 days:

Technical Specification 3.6.A.2

[ 4 uti/see

c. Particulates, half-lives >8 days:

[ Technical Specification 3.6.A.2 l

4 uC1/sec

( d. Liquid Effluents:

Technical Specification 3.6.B.1 Maximum permissiblo concentrations,

[

Appendix B, Table II, Column 2, of-10 CFR 20 and notes 1 through 5 thereto.

-2. Maximum Permissible Concentrations

a. Fission and Activation Gases:
1. First Quarter - 3.48 E-3 uti/cc

(- 2. Second Quarter - --

b. Iodines:

5.20 C-8 uC1/cc

{ c. Particulates:

5.20 E-8 uC1/cc i

d. Liquid Effluents: ,

From Appendix B, Table'II, Column 2,-of l

.10 CFR-20 and notes 1 through.5 thereto.

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(NOTE: MPC's for isotopes detected listed below)

Unit - uCi/ml H-3 3 E-3 Ru-103 8 E-5 Mn-54 1 E-4 Sb-124 2 E-5 Co-57 5 E-4 I -131 3 E-7 Co-58 1 E-4 Xe-133 3 E-6 Fe-59 6 E-5 Cs-134 9 F-6 '

Co-60 5 C-5 Cs-137 2 E-5 Kr-05m 3 E-6 Ba-140 3 E-5 Sr-89 3 E-6 La-140 2 E-5 Sr-90 3 E-7 Ce-141 9 E-5 Nb-95 1 E-4 Ce-144 1 E-5 Tc-99m 6 E-3 Pa-233 1 E-4

3. Average Energy
a. First Quarter - 7.84 E-1 mev
b. Second Quarter - ---
4. Measurements and Approximation of Total Radioactivity
a. Fission and Activation Gases:

The incorporation of a weekly grab sample analysis using gamma ray spectrometry with a GeLi Detector, a conversion factor and the continuous recording of the stack effluent on a continuous activity monitor.

b. Iodines:

Semi-weekly sample analysis - gamma ray spectrometry with a GeLi Detector, low background beta counter, internal proportional beta counter, and a single channel gamma counter.

c. Particulates:

Semi-weekly sample analysis - gamma ray I spectrometry with a GeLi Detector, low background beta counter, internal proportional beta counter, and single channel gamma counter.

d. Liquid Effluents:

Analysis per batch release - gamma ray I spectrometry with a GeLi Detector, a low background beta counter, and a liquid scintillation counter.

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

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[L -5. .Ba'tch' Releases L

a. ; Liquid  ;

- '1.  ; Number of. batch releases:-

1.

a.. First. Quarter - 38 releases l

. b. Second Quarter. - 72 releases- -

E' u- -2. Total time period'for batch releases:

i a.' first Quarter - 1.18 E 4 minutes b.

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p Second Quarter .1.19 E 4 minutes J . .

3. Maximu'm time period for a batch' release:

p- a. First Quarter - 1.04 E 3 minutes L b. Second Quarter:- 6.35 E-2 minutec

4. Average time-period for a batch' release:  ;

F L a. First Quarter:- 3.11 E 2 minutes ,

b. Second Quarter - 1.65 E 2' minutes l t

5.. Minimum time period for a' batch releases

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a. First Quarter - 8.50 E 1 minutes .!
b. Second Quarter - 4.30 E 1 minutes  !

I. i L1 6. . Average stream flow during periods of release  !

of affluent in a flowing stream:  !

P a. First Quarter '- 2.13 E t . liters / minute L' b. Second Quarter - 2.05 E C liters / minute b.' Gaseous l Not applicable-(batch releases) 'I

6. Abnormal Releases

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a. Liquid l r: 1. Number of releases:

L. None l

2. Total: activity released: {

7- .Not-applicable  ;

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b. Gaseous r- .l.. Number of. releases:

Lf None i

-2. ' Total activity. released ,

. -Notfapplicable r?  !

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.y II-4 P u.. .

.4 ,# .~ ..J.. 7-. ..,s.--- J.,._-, '.c .:. ~ .., _,,. ,..-. . _ . . ~ w-.- ._, .-. _ . -,- - .,.- -.., --.. , , . - - - - , -

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MBIE II-1A EFITIENT AND WASE DISPOSAL SmIANNUAL REPORT ' 1980-1

[L GASBOUS EFFIDENPS-St.DNATICN CF AIL RE2 EASES first Second Est. Total Unit Quarter Quarter Error %

'A. Fission & activation gases

1. Total. release- Ci 9,51 g 3 ( M o t_ 3.n r 1
2. Average release rate for period uCi/sec 2.59 E 4 -

b 3. Percent of Tech Spec limit

.% 9.66 -

h B. Iodines

1. 'Ibtal iodine-131 Ci 1.57 E-1 ( HDL 2.5 E 1
2. Average release rate for. period uCi/sec 1.99 E-2 -
3. Percent of Ted! SPec limit  %

4.98 E-1 -

F C. Particulates I

1* Particulates half-lives >8with days Ci 2.27 E-2* 3.97 E-3* 2.5 E 1 E.

2. A erage release rate for period pCi/sec 7.89 E-3* 5.05 E-4*

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(- 3. Percent of Tedt Spec limit  % 7.23 E-2* 1.26 E-2*

4. Gross alpha radioactivity Ci 7.42 E-5 7.34 E-5 D. Tritiun.

[ 1. 'Ibtal release Ci 4.24 2.16 4.0 E 1

2. Average release rate for period uCi/sec' 5.39 E-1 2.75 E-1 h ~
  • Quarterly data incomplete - see Errluent.and Waste Disposal Summary E

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'IABIE II - 1B EFFLUEtfr AND NASIE DISPOSAL SEMIANNUAL REPORr 1980-1 GASEDUS EFFIDENTS-EI2V. ATED REIZASE I .

ONIINUQUS MCDE First Second N el W a Beleased Unit Quarter Quarter MDL

1. Fission gases krypton-85m Ci 4.47 E 2 (MDL 4.16 E-10 krypton-87 C1 1.46 E 3 (MDL 1.01 E-9 >

mI krypton-88 Ci 1.38 E 3 <MDL 1.22 E-9 acencn-133 Ci 4.48 E 2 <MDL 3.27 E-10

mnon-135 Ci 2.42 E 3 (MDL 3.42 E-10 scenon-135m Ci 7.70 E 2 (MDL 1.00 E-9 Jenon-138 Ci 2.58 E 3 (MDL 1.88 E-9 others kryoton-89 Ci <l.00 (MDL 2.01 E-R mncm-133m Ci < MDL <MDL 2.94 E-9 xeren-137 Ci 2.82 (MDL 1.40 E-8 l

l Total for period Ci 9.51 E 3 -

2. Icdines Iodine-131 Ci 1.51 E-1 <MDL 1.03 E-10 Iodine-133 Ci 5.64 E-2 < MDL 1.33 E-10 Iodine-135 CL 4.52 E-2 <MDL 6.90 E-10 Total for period Ci 2.53 E-1 -

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[ l' TABLE II - 1B (Cont. )

{ EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1980-1 GASEOUS EFFLUENTS - ELEVATED RELEASE

[.

{ Nuclides Released First I Second Unit Quarter Quarter MDL

( 3. Particulates Strontium - 89 Ci 6.45 E-3 9.96 E-5 1.02 E-10

( Strontium - 90 C1 1.16 E-3 2.72 E-5 6.75 E-11 Cesium - 134 C1 1.87 E-5 3.96 E-5 6.05 E-11 Cosium - 137 Ci

{ Barium - 140 5.55 E-4 2.25 E-4 9.61 E-11 Ci 9.34 E-3 < MDL 3.15 E-10 Lenthanum - 140 Ci 8.82 E-3 (MDL 1.35 E-10 Others

{ Manganese - 54 Iron - 59 Ci 5.26 E-4 4.45 E-4 1.04 E-10 Ci 1.38 E-4 < MDL 3.43 E-10 Cobalt - 60 C1 2.76 E-3 2.55 E-3 1.57 E-10 Strontium - 91 Ci 9.34 E-3 < MDL 2.73 E-10 Technetium - 99m Ci 2.60 E-3 ( MDL

[ Iodine - 131 C1 1.28 E-3 (MDL 3.70 E-11 4.96 E-11 lodine - 133 C1 3.15 E-3 (MDL 1.43 E-10 Iod'ne - 135 Ci

{ Cerium - 141 5.90 E-3 (MDL 4.17 E-10 Ci 4.50 E-5 9.39 E-6 5.69 E-11 Corium - 144 Ci 7.89 E-5 6.14 E-5 3.03 E-10

[-

g F

L Total 5.22 E-2 3.46 E-3 F

L II-7 r-t .

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[ Table 3C L

Effluent a.ed Waste Disposal Semiannual Report 1980-1 Gaseous Effluents-Cround-Level releases

{

'(- First Second Nuclides Released Unit Quarter Quarter MDL

[

1. Finnion Gases Total for Period Ci ( MDL . (MDL

~

2. Indines

{.

Iodine-131 Ci 6.65 E-3 f MDL 9.58 E-10 Iodine-133 Ci 6.18 E-4 ( MDL 2.08 E-10

[ Iodine-135 C1 1.97 E-4 (MDL 5.52 E-10

-( Total for Period C1 7.47 E-3 -

3. Particulates

.{

Manganese-54 Ci < MDL 2.24 E-6 2.33 E-10 Cobalt-60 Ci 3.02 E-4 4.99 E-4 3.09 E-9 Strontium-89 C1 ( MDL*

  • 6.39 E-12

{ Strontium-90 Ci <MDL*

  • 3.92 E-12 Strontium-91 Ci 1.16 E-5 <MDL 2.93 E-10 Technetium-99m Ci 2.92 E-6 < MDL 4.38 E-11

[- Cesium-137 Ci 7.21 E-5 8.27 E-6 8.15 E-10 Cerium-141 Ci ( MDL 4.60 E-7 3.42 E-11 Cerium-144 Ci ( MDL 2.67 E-6 1.51 E-10

{ Total for Period Ci 3.89 E 5.12 E-4

  • p
  • Quarterly Data Incomplete - see Effluent and Waste Disposal Summary.

II-8 - . - - - - - - -

. I TAELE II-2A EFFIlETI' AND WSTE DISPOSAL SDiTREUAL REK)lc 1980-1 LIQUID EFFIJEES-SLM4ATION OF ALL RELEASES l

First Second Est. 'Ibtal Quarter Quarter Error % j A. Fission and activation products -

1. 'Ibtal releases (not incluitng l tritium, eses, alpha) Ci 8.65 E-2 1.13 E-1 3.0 E 1 l 2. Auge dlud emcentadon chrim wried Ci/ml 1.26 E-9 1.91 E-9
3. Percent of applicable limit  % 5.91 E-3 5.11 E-3 B. Tritium i 1. 'Ibtal release
2. A g age d }u W m m W on Ci 8.21 E 1 7.14 E 1 3.0 E 1 ebnna mriod Ci/ml 1.20 E-6 1 20 E-6 1 3. Percent of applicable limit  % 3.99 E-2 4.02 E-2 C. Dissolved and entrained gases
1. 'Ibtal release Ci 9.54 E-4 ( liDL 3.0 E 1 j 2. Average diluted concentration Ci/ml 1. 3 9 E-13
g durino pericd
3. Percent of applicable limit  % 4.64 E-4 1 D. Gross alpha radioactivity
1. Total releaca Ci 3.27 E-4 5.89 E-4 3.0 E 1 E. Volume of waste released liters (nvice to dilutioni 2.99 E 6 4.93 E 6 1.0 E 1 liten 2.58 E 11 2.23 E 11 1.0 E 1 1

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TABLE II - 2B EFFLUENT AND WASTE DISPOSAL REPORT 1980-1 ,

LIQUID EFFLUENTS l l

F "

Nuclides Released Unit gue MDL Q arte Strontium - 89 Ci 3.64 E-4 1.06 E-4 7.91 E-12 l Strontium - 90 C1 2.06 E-4 9.72 E-> 3.49 E-12 1 Cesium - 134 Ci 4.88 E-3 1.04 E-3 \

4.05 E-10 Cesium - 137 C1 1.26 E-2 7.77 E-3 5.76 E-10 l Iodine - 131 Ci 2.13 E-4 <MDL 3.37 E-10 1

Cobalt - 57 Ci 5.28 E-5 (MDL 1.40 E-9 l Cobalt - 58 Ci <MDL 3.33 E-5 4.40 E-10 i Cobalt - 60 Ci 5.25 E-2 8.43 E-2 9.60 E-10 '

Iron - 59 Ci < MDL 8.26 E-4 1.02 E-12  !

Manonnese - 54 Ci 1.06 E-2 1.44 E-2 8.42_E-10 Niobium - 95 C1 1.61 E-4 6.23 E-4 4.66 E-10  ;

Technetium - 99m Ci 1.76 E-4 <got 4,74 r_13 {

Barium - 140 C1 4.53 E-4 <MDL 1.20 E-9 I Lanthanum - 140 Ci 1.95 E-3 <MDL 7.31 E-10 Ruthenium - 103 Ci 2.14 E-4 4.65 E-4 7.07 E-10 I Antimony - 124 Cerium - 141 Ci Ci 1.64 E-4 1.43 E-3 5.14 2.58 E-4 E-4 6.69 4.39 E-10 E-10 Cerium - 144 Ci 5.34 E-a 2.67 F-3 5.61 E-9 Protactinium - 233 Ci (MDL 1.28 E-4 6.46 E-10 l

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l lI l Total Ci 8.65 E-2 1.13 E-1 K.ypton - 85m Ci 1.18 E -' <MDL 3.68 E-10  !

Xenon - 133 Ci 9.42 E-4{ JNDL 3.04 E-10 Total Ci 9.54 E-4 (MDL l j 1I-10 l

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TABIE II-3 EETIIENT AND WASIZ DISPOSAL SDiIANNUAL REPORT 1980-1 SOLID HASIE AND IRFADIAIED EVEL SHIPMENTS A. Solid waste shipped offsite for burial or diw1 (not irradiated fuel) 6-nonth Est. 'lbtal

1. Type of waste Unit pericxl Error. %
0. Spent resins, filter sludges, m3 3.29 E Z 5.0 E 1 mmmrmerw w; . _ o*e. r4 3.5R F 2
b. Drytnipressible waste mJ 1.04 E 3 5*0 E 1 contamirated etntin. . etc. ci 1.50 E2
c. Tmaiated cunponents, control md None -

reAn . are. e4

" None -

d. Other (describe d
2. Estinate of major nuclide ctuposition Percentage Activity (Ci) MDL (Ci)

On tyre of waste)

a. Strontium - 89 52.1 1.87 E 2 5.00 E-ll Cobalt - 60 31.6 1.13 E 2 1.39 E-10 Manonnene - 54 6.8 2.43 E 1 1.39 F-10 Strontium - 90 3.1 1.11 E1 2.00 E-ll Cesium - 137 2.2 7.88 7.67 E-ll
b. Cobalt - 60 59.9 8.99 E 1 8.24 E-10 Manganese - 54 17.2 2.58 E 1 8.24 E-10 Antimony - 124 13.8 2.07 E 1 4.22 E-10 Iron - 59 3.3 4.95 1.45 E-9 Cerium - 144 1.8 2.70 2.24 E-9 d.
3. Solid Waste Disposition of m Destination Nmber of Shirxrents 85 Motor Vehicle Barnwell, S.C.

12 Motor Vehicle Beatty, Nevada B. Irradiated Fuel Shipnenta (Disposition)

Ntzter of mi! wnts Mode of Transportation Destination None ~

II-ll si' '

TABLE II-4A HOURS AT EACH WIND SPEED AND DIRBCTICN PERIOD & REOCRD: January 1, 1980 through March 31, 1980 STABILITY CLASS: Extremely unstable I EIEVATICN: 10 Meters WIND SPEED (MPH)

WIND DIRECTICN Calm + - 3 4-7 8-12 13-18 19-24 >24 'IDIAL N 6 5 8 0 0 0 19 NNE 1 7 5 4 0 0 17 PE O 6 4 1 0

11 ENE O 3 4 1 0 0 8 E O 8 6 0 0 0 14 ESE 1 8 4 0 0 0 13 SE 1 1 7 1 0 0 10 j SSE O O 6 7 0 0 13 l S 0 0 8 4 1 0 13

.SSW 0 1 3 2 0 0 6 SW 0 4 11 0 0 0 15 KM 0 1 14 7 0 0 22 W D 9 18 8 0 0 35

+g 0 17 49 50 6 0 122 NW D 8 51 31 1 0 91 mW 0 3 8 11 1 0 23 VARIABIE - - - - - -

9

'IUIAL 9 81 206 127 9 0 432 *

  • 'Ibtal does not include variable pericd

'l PERICD OF CAIM (BOURS): 0 I, HOURS OF MISSING DMA: 202 l

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i TABLE II-4A HOU3 AT EACH WIND SPEED AND DIRECTICti I PERIOD CP grrRD: January 1, 1980 through March 31, 1980 STABILITY CIASS: M utely unstable EIEVATIQi: 10 Meters WIND SPEEC (MPH)

WmD 13-18 19-24 calm + -3 4-7 8-12 >24 'ICIAL I DIRECTIai N 1 1 2 0 0 0 0

4

?

NNE O 1 1 0 0 0 n  ?

NE O 1 0 1 O O O O O O O ENE O 1 0 0 0 0 1 E

O 2 0 0 0 0 7 ESE O 2 0 0 0 0 2 SE O O 2 0 1 0 3 SSE 0 0 3 1 0 0 4 >

S l 0 2 0 0 0 3

.SSW 0 0 1 1 0 0 2 SW W D 2 0 1 0 0 3 W 0 0 3 2 0 0 5 RM 0 4 7 1 0 0 12 I NW 0 2 3

1 0

3 2

0 0

0 0

6 5

NNW 0

_ 1 VARIABLE - - - - -

SUIAL 2 19 22 12 1 0 56

  • 1btal does not incin+ variable period PERIOD OF CADi (HOURS): 0 HOURS OF MISSING DATA: 202 11-13 L:

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TABLE II-4A IOURS AT EN21 WIND SPEED AND DIRIrfICN I

, PERIOD CF RECGO: January 1, 1980 through March 31, 1980 l

S"JmILITf CLASS: Slightly unstable I

l EIEVATICN: 10 Meters WIND SPEED (MPH)

  • ND l DIRECTIN FA1m& -3 4-7 -

R-12 13-18 19-24 s24. 'IUIAL N O 2 1 0 0 0 3 0 0 0 2 f M 0 1 1 NE O 1 0 2 2 0 5 N O O 5 0 0 0 5 l

0 I O O 1 0 0 1 JE

, ESE 1 0 2 0 0 0 3 0 1 1 0 0 0 2 2

0 0 m 0 0 1 0 1 1 1 3 1 0 0 6 f S

,SSW 0 0 2 1 0 0 3 W 1 0 0 0 0 0 1 WSW 1 1 0 0 0 0 2 W l 3 0 2 1 0 7 M 0 3 3 2 0 0 8 NN 0 5 2 1 0 0 8 M 0 2 0 2 0 0 4 f

VARIAntR - - - - - - 2

'IUIAL 5 20 22 11 3 0 61 *

" Total does not imitv'a variable period PERIOD OF CAIM (HOURS): 0 EOURS OF MISSEKi DMA: 202 I

O P.

II-14 I

TABLE II-4A HOURS AT ETCH WDO SPEED AND DIIULTION PERIOD OF RECORD: January 1, 1980 through March 31, 1980 STABILITI CIASS: Neutral ELEVATICN: 10 Meters WIND SPEED QTH)

-I WDD 24 DIFF M CN rale -3 4-7_ ,, 12- , ,,13-18 , >24 N N 8 7 18 11 0 0 44 NNE O 9 23 11 0 0 43 NE 1 6 17 16 7 0 47 DE 2 1 7 5 0 0 15 E 2 1 1 0 0 0 4 ESE 1 3 10 1 1 0 2 17 SE O 4 10 0 3 1 18 SSE 1 9 9 8 2 1 30 S 4 6 15 9 2 1 37 l ,SSW O 4 3 10 5 0 22 SW 2 7 3 0 0 0 12 WSW 3 16 5 2 0 0 26 W 2 11 13 14 4 0 44 W4 10 18 20 la 1 0 63 NW 6 23 33 10 0 0 72 NtM 4 13 17 7 0 0 41 VARIARTP - - - - - - 17

'1UTAL 46 138 204 118 24 5 535

  • 'Ibtal does not include variable pericd PERICD OF CTG 1 (HOURS): 0 I HOURS OF MISSEiG DATA: 202 II-15

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( TAB [E II-4A 100Ni AT ERCH WI!O SPEED AND DIRECTICN 4

[ .

PERIOD OF REOND: January 1, 1980 throuch March 31. 1980

{ STABILITI CIASS: Slightly stable EEEVATICH: 10 Meters WIIE SPEED (.TH) b WIND

19-24 DIRECTIm Calmi -3 7 12 _ _13.-18 ,

>24 '1UIAL N 10 5 4 1 0 0 20 tele O 1 0 0 0 0 1 NE 2 2 2 0 1 0 7

(. _ENE 1 7 6 2 0 0 16 E O 3 2 0 0 0 5 EE 2 2 0 0

{ SE O 6 1

7 1

0 0 0 A

13 SSE 1 15 8 3 0 0 77 S 1 12 22 3 1 0 39

.SSW l 13 7 2 1 0 24

[ SW -5 4

18 19 10 0 0 0 33 WSW 6 0 0 0 29 W 11 40 26 11 1 0 89 M4W 14 33 28 1 0 0 76 NW l 26 17 3 0 0 47 NNW 3 16 21 3 0 0 43 UARIABIE - - - - - - 1A

{ '1UIAL 56 218 167 30 4 0 475 *

  • 'lbtal does not include variable period

{ PERIOD OF CAIM (HOURS): 0

{ ,

HOURS OF MISSING DA'IA: 202 m

L-II-16

..v.

TABLE II-4A IKXJPS AT IUCI WIND detA.u AND DIRECTION PERIOD OF RECORD: January 1, 1980 throuqh March 31, 1980 S'IABILITI CIASS: Moderately stable ELEVATIOi: 10 Metera WIND det2.u (MPH)

WIND DIRECTIO! Calr* -3 4-7 8-12 13-18 19-24 >24 'ICIAL N 3 0 0 0 0 0 3 12E 1 0 0 0 0 0 1 ta; O 1 0 0 0 0 1 ENE O 3 0 0 0 0 3 E O 2 0 0 0 0 2 m 0 0 0 0 0 0 0 l SE 2 0 1 0 0 n 3 SSE 1 2 0 0 0 0 3 S 3 6 0 0 0 0 9 I ,SSW SW 3

4 23 2 0 1

0 0

0 0

0 0 28 5

NSW 9 16 0 0 0 0 25 W 7 26 1 0 0 0 34 MM 4 20 1 0 0 0 95 PM 2 10 0 0 0 0 12 bHf 2 3 0 0 0 0 s VARIABIE - - - - - - a

'IUIAL 41 114 4 0 0 0 159 f

1

  • Total does not include variable period PERIOD OF CAU4 (HOURS): 0 100RS OF MISSING DNIA: 202 I

I l II-17 x

l

[. .

TNIt2 II-4A

{

HOURS AT EACH WIND SPEED AND DIRECTION

[ l i

PERIOD CF RECCRD: January 1, 1980 through March 31, 1980 s mBILITY CIASS: Extremely stable j EEEVATICH: 5 10 Me ers p

t '

WIND SPEED (MEW) l 1

[ -D DIRECTICN ralm+ -3 ' 4-7 9-12 19 24 >24- '10mL N 2 2 0 0 0 0 4 NNE 2 1 0 0 0 0 3 NE 2 0 0 0 0 0 7 0 0 0 0 0

( .ENE 1 0

1 E 2 0 0 0 0 2 m 0 0 0 0 0 0 0 SE 2 0 0 0 0 0 2 SSE 1 1 0 0 0 0 2  !

S 5 0 0 0 0 .

0 5  !

.Sgw 5 2 0 0 0 0 7

[ sW WSW 8

12 23 35 0

0 0

0 0

0 0

0 31

/27 W 13 I 25 0 0 0 0 38 W 10 20 0 0 0 0 30 NW 7 '

25 0 0 0 0 32 )

( w 0 4 0 0 0 0 4 VARIABLE - - - - - -

10 72 138 0 0 0 0 210

{ 'IUmL

  • '1btal does not include variable period

{ PERIOD OF CAIM (IOURS): 0 100RS OF MISSING DATA: 202

{

[ ,

l

[.

u 1

11-18

[. _ _ _ _ _ . . -

~

+

TABt2 II-4A HOURS AT EACH WDO SPEED AND DIRECTION i

{l

-l PERIOD & RB03D: April 1, 1980 through-June 30,'1980  :

{ SMBILITY CIASS: Extremely tmstable EIEVATICN '

10 Meters WIND SPEED (MPH)

WIND

['- DIRECTION Calme - 3 4 8-12 13-18 19-24 >24 'IU B L N. 3 13 9 0 0 0 25 193E 1 6 12 3 0 0 22 NE O 9 26 0 0 0 35

{ _ENE E

1 2 12 6 26 21 2

1 0

0 0

0 35 36 I

ESE 1 15 34 0 0 0 50

['. SE 2 4 44 7- 0 0 57 SSR 2 5 33 9 0 0 49 S 5 7 14 '20 5 0 51

.SSN O 10 1 1 0 22

]

13-SW ~0- 8 2 0 0 23

{ WSW 1 6 25 7 0 0 39-W 0 8 31 12 0 0 51 -

198( 0 14 38 14 0 0 '66 .i let 1 10

  • 24- 10 0 0 45-

~

(" Itti 2 13 8 3 0 0 26 ~

vaRuarz - - - - - -

2  !

l

'IUML 21~ 146 368 91 6 0 632

  • j
  • naat = noe inclua. variabi. p.rica PERIOD & CAIM (HOURS): 0 C -

II-19.

~

' M

~ . __ . _ _ _ _ _ _ _ _ . _ . _ _ . . . _

I I

TABLE II-4A 10URS AT EACH WIND SPEED AND DIRECI'ICN I 1980 through June 30, 1980 PERIOD OF RECORD: April 1, SBBILITY CIASS: Itderately unstable EIEVATICH: 10~Hetera WIND SPEED (MP3) 4-7 8-12 13-18 19-24 ,24 7UIAL nCN 61n+ -3 ,

N 1 3 0 0 0 0 4 NNE O 1 6 1 0 0 8 i g 1 0 2 0 0 0 3 4

DE O 2 1 1 0 0 E 1 3 0 0 0 0 4 ESE O 1 2 0 0 0 3 SE 1 0 3 1 0 0 5 SSE O O 5 1 0 0 6 S 0 3 2 0 0 0 5

, ggg 0 0 2 0 0 0 2 gw 0 0 3 0 0 0 3 m 1 1 1 1 0 0 4 W D 3 2 2 0 0 7 e 0 O 6 i

3 1 2 O m 0 0 0 0 0 0 0 fMi 0 2 0 0 0 0 2 VARIARYE - - - - - - 3 gotAI, S 22 30 9 0 0 66 >

  • Total does not irc:lude vaHahta period PERIOD OF CAIM (100RS): 0 I

100RS OF MISSING DATA: 98 I

1 II-20

TAB 2 II-4A IKXJRS AT EACH WIND SPEED AND DIR11TICH  :

PERICD & RECIRD: April 1, 1980 through June-30, 1980 SS BILITY CIASS: -Slightly unstable .

E2VATICH: 10 Metera h' .*

. WIND SPEED (MPH)

F' WIND .

L DIRECTICN Calm + -3 4-7 -

R-12 13-18 19-24 >24. 'IDIAL N O 2 2 0 0 0 4

{ PEEE '

NE 1

O 3

3 7

2 0

0 0

0 0

0 11 5

!!NE D 1 1 1 1 0 4 E 1 0 0 0 0 0 1 ESE O 4 0 0 0 0 4 Sg 0 2 1 0 0 0 3 SSE O 2 4 1 1 0 8 i

{ S

. SSW 0

l 1

1 2

2 0

1 , , _

0 0

0 0

3 5

SW 0 0 1 0 0 0 1 WSW 0 3 2 0 0 0 5 W 0 2 2 1 0 0 5 h igm 0 1 0 0- 0 0 1

}M 0 1 0 1 0 0 2 ]

tem 0 1 1 0 0 0 2 VARIAB2 - - - - - -

2  !

  • l

'IDIAL 3 '27 -27 5 2 0 64 1 E '

  • Ittal does not include variable period PERIOD OF.CAIM (IOURS): 0 HOURS OF MISSI!G DMA: 98 a

l

.II-21 ,

~nn _

l l

l TABLE II-4A 10URS AT EACH WIND SPEED AND Din 2.ruxi PERIOD CF RECORD: April 1, 1980 through June 30, 1980 STM1ILITY CLASS: Neutral EIEVATICN: 10 Heters

. WIND SPf2D (MPH) l WIND 4~7 12 -

13 19-24 >24 TOIAL DIRECTICN r.'1n+ -3 -

N 3 7 2 2 0 0 14 NNE O 11 15 0 0 0 26 NE 2 12 20 2 0 0 36 1 ENE 2 12 4 . 8 2 0 28 E 4 10 4 0 0 0 18 ESE 1 15 4 0 0 0 20 SE 2 8 18 4 0 0 32 SSE 3 17 11 8 3 0 42 ,

S 3 17 16 14 4 0 54

.SSW 6 16 10 2 0 0 34 SW 6 12 5 0 0 0 23 WSW '1 12 3 1 0 0 23 W 5 7 7 1 0 0 20 w$f 5 4 7 9 0 0 25 NW 9 13 7 1 0 0 30 I

NtM 1 9 2 0 0 0 12 I VARIAnm TOIAL 59 182 135 52 9

0 437 R

l

  • 'Ibtal does not include variable period PERIOD OF CAIM (IOURS): 0 i

HCURS OF MISSING DMA: 98 1I-22 L-

I I TAL.I II-4A BOURS AT EM21 WIND SPEED AND DIRECTIQ1 I PERIOD OF MAD: April 1 1980 throuch June 30 1980 STABIII1Y CLASS: Slightly stable EEVATIQi: 10 Meters WIND SPET (FTH)

WIND 7 0-12 13.-18 ~19-24 >24  ; URAL DIRECTICN r.'in* -3 ,

N 1 2 1 0 0 0 4 NNE 3 5 0 0 0 0 8 NE 1 5 0 2 0 0 8 O 7 3 2 0 0 12 DIE E 2 11 3 0 0 0 16 ESE 2 6 2 0 0 0 10 SE O 9 10 _,

6 0 0 25 SSE O 10 6 3 1 0 20 S 1 16 10 3 3 0 33 4 28 11 7 0 0 50

.ssw ,

SW 6 31 9 3 0 0 49 mW 0 46 14 2 0 0 62 W 3 18 9 3 n 0 33 n 40 EW 5 17 14 4 O NW 5 10 7 4 0 0 26 RM 0 3 2 0 0 0 5 VARIABIE - - - - - - 4 l 'IOrAL 33 224 101 39 4 0 401

  • 1btal does not include variable period PERIOD OF CAIM (HOURS): 0 HOURS OF MISSING DeM : 98 I

11 23 e_

I l

I TABI.E II-4A I

IODRS AT EM21 WIlO SPEED AND DIRECTICN PERIOD & REXIED: April 1, 1980 throuch June 30, 19R0 f SIpsTT.TTI CASS: M W 1y stahla _

l EIEVATIN : 10 Meters WIND SIT lED Of!D i

i WIND 'IUIAL 4-7 9-12 13-18 19-24 >24 DIREXXICN ralmi- -3 0 0 0 0 4 N 3 1 0 0 0 0 2 M4E: 1 1 l 0 1 0 0 0 0 1 l 15!:

' 1 0 0 O O O 1 ENE O O O O O O O E

t;:z O 2 0 0 0 0 1 2 3 O O 0 6 SE ,

3 5 1 1 0 0 10 SSE 0 4 1 1 0 0 6 S

I l

6 R 0 0 0 1s

,SSN 1 0 0 0 77 I SW 3 18 1 W 4 29 2 0 0 0 M _

W 3 10 0 0 0 0 13 3 21 0 1 0 0 I y yg ~

3 9 0 l 0 0 0

0 0

12 2

tem 0 1 1 0

- - - - - 8 VARIABIE -

'iUIAL 31 112 '

10 3 0 0 156

  • !btal does not include variahia period PERIOD T CAIM (100RS): 0 100RS T MISSDKi DMA: 98 t .

e

TABIE II-4A HOURS AT EACH WIND SPEED AND DIRECTICN I PERIOD OF RECORD: April 1, 1980 through June 30, 1980 SIABII21Y CIASS: Extrsely stable EILVATICN: 10 Meters WIND SPEED (MPH)

WIZO DIREC1'ICH Calm & -3 4-7 8-12 19 24 >24. 'It7IAL N 4 1 0 0 0 0 5 INE 1 0 0 0 0 0 1 PE 3 0 0 0 0 0 3 DE O 1 0 0 0 0 1 0 0 0 I E 1 0 0 1 ESE O O O O O O O SE O 2 0 0 0 0 2 SSE 4 4 0 0 0 0 8 S 6 3 0 0 0 0 9

,ssw B 3 0 0 0 0 11 SW 7 31 1 0 0 0 39 12 76 0 0 0 0 88 I

WSW W 15 27 1 0 0 0 43 t@M 11 24 0 1 0 0 36 NW 9 26 1 0 0 0 36 MM 2 6 0 0 0 0 8 VARIABIE - - - - - - 9

'lDIAL 83 204 3 1 0 0 291

  • Total d es not include variable pericd PERIOD C? CAIM (HOURS): 0 I 10CRS OF MISSING DMA: 98 II-25

TABLE II-4A HOURS AT EACH WIND SPEED AND DIREXTICN PERIOD & REXIRD: January 1, 1980 through Horch 31, 1980 STABILITY CIASS: Extremely unstable

, EIEVATICN: 116 Hetera WIND SPEED (MPH)

WIND 8 DIRECTICN Calm + - 3 4-7 8-12 13-18 19-24 >24 'IUIAL N O O 2 0 0 0 2 1RE O O O O O O O NE O O O O O O O INE O O O 1 0 0 1 E O O O O O O O i ESE O O O O O O O SE O O 1 0 0 0 1 SSE O O O O O O O S 0 0 0 0 0 0 0 _

.SSN 0 O O O O O O N O O O O O O O WSW 0 0 0 1 0 0 1 W D 0 0 1 0 0 1 KNW D 0 0 2 0 1 3 NW 0 0 0 2 0 0 2 INW D 0 0 0 0 0 0 VARIABIE - - - - - - 0

'IUIAL 0 0 3 7 0 ___1 11 *

  • Total cbes not include variable period PERIOD OF CAIM (HOURS): 0

~

10U55 OF MISSDG DMA: 165 l I

l II-26

I i TMH 2 II-4A i HOURS AT EPCH WI!D SPEED AND DIPECTICti I

PERIOD OF PECORD: January 1. 1980 throunh March 31. 1980 STABIIIIY CIASS: Moderately unstable U2VATIW 116 Meters WHO SPEED (MPH) tad 13-18 19-24 DIRECTION Calm -3 4-7 G-12 >24 'IDIAL l N 0 0 0 0 0 0 0 NNE O O 1 0 0 0 1

)

E O O O O O O O )

EE O O O O O O O E O O 2 0 0 0 2 l 0 0 0 0 0 0 0 l l

SE O O 1 0 0 0 1 SSE O O O O O O O S 0- 0 0 0 0 0 0

,SSW 0 0 0 0 0 0 0 I SW WSW 0

0 0

0 0

0 0

0 0

0 0

0 0

0 ,

W 0 0 0 1 0 0 1 WNw 0 0 0 0 5 6 11 NN O O O 1 2 5 8 MM 0 0 0 0 0 0 0 VARIABIE - - - - - - 0

'1 DIAL 0 0 4 2 7 11 24

  • Total does not include variable period PERIOD OF CAIM (POURS): 0 _

II-27

TABLE II-4A IOURS AT ETCH WIND SPEED AND DIRECTICN PERIOD T RECORD: January 1. 1980 throuah March 31. 1980 I STABILITY CIASS: Slightly unstable EIEVATICN: 116 Heters WIND SPEED (MPH)

WIND DIF W CN aln+ -3 4-7 R-12 13-18 19-24 >24. 'lUIAL I N O O O 1 0 O

0 n

1 n

NNE O O O O NE O O O 1 0 0 1 ENE O O O 1 0 0 1 E ~0 0 0 0 0 0 0 ESE O O O O O O O SE O 1 0 0 0 0 1 SSE O O O O 1 0 1 S 0 0 0 0 0 0 0

.SSW D 0 0 0 0 0 0 SW 0 0 2 1 0 0 3 F

W D 0 1 6 1 0 8 W 0 0 0 5 1 3 9 m 0 0 2 3 14 12 31 NW 0 0 2 15 11 8 36 mW 0 0 0 0 1 2 3 VARIAntR - - - - - -

0

' LURAL 0 1 7 33 29 25 95 *

  • Total does not include variable period PERIOD OF CAIM (HEURS): 0 100RS OF MISSING DATA: 165 f

" b

- ~

w

{.

(;. TABLE II-4A' HOURS AT EACH WIND SPEED AND DIRECTICH

{-

PERIOD CF RECORD: January 1, 1980 through March 31, 1980

{;

S'mBIIJTi CIASS: Neutral EUNATIGi: 116 Meters WIND SPED (MPH)

[ Wmo DIREETICN Calm & -3 . 47 -- / 12- ,

,,13- 18 ,

e 19-24 >24 m N O 6 3 9 10 2 30 ftlE 5 5 3 5 8 2 28 NE O 3 16 7 1 12 39

('- ENE 1 2 4 7 2 11 27 E O 5 8 0 0 0 13 ESE 1 1 _

4 0 1 0 7 SE O 4 10 1 0 0 15 i SSE 1 4 6 9 3 1 24 S 0 3 11 16 4 1 35

.SSw 0 0 3 6 7 8 24 h SW -3 0

1 4

3 2 1 2 12 Wsw 8 9 6 4 31 W 0 1 4 11 14 16 46 W 'l 2 13 35 29 33 113 NN O 8 25 32 31 35 131 BNW 2 5 11 12 17 19 66 VARIABIE - - - - - -

5

~

'1UIAL 14 54 132 161 134 146 641 *

{-

  • '1btal does not include variable pericd PERIOD OF CAIM. (HOURS):' O

{..: -

100RS' OF MISSING DATA: .165

{(.-

0 II-29

. . . - -l

TMEE II-4A 100RS AT EACH WIZO SPEED AND DIIECTICN 1

PERIOD OF IECORD: January 1. 1980 throuah March 31. 1980 STABILITY CIASS: Slightly stable EIEIATICN: 116 Meters WIND SPEED (MPH)

WIND DIRECTICN cnin+ -3 y 4-7 8-12 . 1 13.-18 , ~19-24 >24 'IUIAL N 3 6 6 9 19 4 67 NNE O 3 5 9 10 1 28 ,

NE 2 3 3 5 14 10 37 .

ENE O 2 2 0 14 12 30 E O 3 2 3 8 2 18 ESE 1 0 2 4 4 1 1?

SE 1 1 1 3 8 7 21 SSE O 1 7 3 9 11 31 S 1 0 5 16 16 16 54

,SSW D 0 5 12 24 19 60 SW 0 5 0 8 14 7 34 WSW 0  !

O 6 12 8 1 27 W D 1 10 14 20 16 61 0 19 47 76 29 177 I Whw 1 IM 1 2 14 41 58 22 138 MM 1 6 3 12 29 22 73 VARIABIE - - - - - - 4

'IUIAL 10 34 90 198 l 331 180 843

  • Total does not include variable period PERIOD OF CAIh1 (HOURS): 0 HOURS OF MISSING DNIA: 165 l

i l

II-30

i S BLE II-4A HOUBS AT EACH WIND SPEED AND DIRECTION i

[ ,

PERIOD OF RECORD: ' January 1,~1980 through March 31, 1980 SM BILITY CLASS: Moderately stable-E[EVATICE: 116 Meters WIND SPEED (MPH)

WIND

{-. DIRECTION- m1m&.-3 4-7 E-12 13-18 19-24 >24 '10IAL M 0 0 2 5 1 1 9 O- 0 0 2

( M4E O 1 1 NE O 1 2 2 0 0 5 ENE O O 2 ~2 0 0 4

{- E- 1 0 0 1 5 3 10 ESE - 0 0 0 1 0 0 1 3 0 0 1 0 0 2 3 SSE- 1- -0 3 4 1 3 12

{ S~

.SSW 0

0 0

0 3

0 2

?

0 7 3 1

13 6

, SW 0 0 1 1 10 3 15 WSW 0 0 2 0 9 4 -

15 W. 0 0 5 13 10 3 31 141W 0 0 0 1R 37 1 51 NW 0- 0 3 22 40 2 67

{ MiW VARIAntz D

0 3

24 16 3

46 1

'IUIAL 2 1 28 99 131 29 290 _

  • Total does not include variable period ,

PERIOD OF CAIM (HOURS): . 0 HOURS OF MISSING DMA: 165- i

[;_

[:

II-31

=

,. , - e l,. n, .a =s,,, _ -,- -- $-

l I

l TABLE II-4A f

HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: January 1, 1980 through March 31. 1980 STABILITI CIASS: Extreely stable ET.LVATICN: 116 Meters WIND SPEED (MPH)

.mD DIRECTION calm & -3 4-7 8-12 18 24 >24. 'lUIAL N O O 2 2 0 0 4 NNE 1 1 3 0 0 0 5 NE O O 3 1 0 0 4 ENE O O O 1 0 0 1 E O O O O O O O ESE 1 0 0 0 0 n 1 2 0 0 1 0 0 3 I SE SSE O 4 2 2 1 0 0 13 9

i S 0 3 7 ~2 1 ,

.SSW D 1 5 1 1 0 .

8 GW 0 O 2 1 4 1 8 )

m 0 0 1 2 5 1 9 W 0 1 0 1 7 5 14 )

NNW 0 0 3 5 0 9 I _

1 NW 0 0 1 6 2 1 10 PNW D 2 3 -1 0 0 6 VARIABLE - - - - - -

1 l 'ICIAL 4 13 29 24 26 8 104

  • _
  • Total does not include vanable pened PERIOD CF CAIM (HOURS): 0 HOURS OF b J5 SING DATA: 165 II-32 l

l l

l l

l TABLE II-4A l

HOURS AT EACH WIND SPEED AND DIRECI'IN l l l PERIOD T stEC%ED: April 1, 1980 through June 30, 1980 )

S'mBILITY CIASS: Extremely unstable NN: 116 Meters 1

I l

WIND SPEED (MPH) l WIND .'

l DIRECTIN & -3 4-7 8-12 13-18 19-24 >24 'ICIAL N O O O O O O O MNE O O O O O O O f  !

NE O O 1 1 0 0 2 N O O 3 4 -

0 0 7 E O O 3 2 0 0 5 ESE n n 0 0 0 0 0 SE O O 2 1 0 0 3 SSE O O 1 0 0 0 1 S 0 0 0 1 0 0 1

(.

.SSW D 0 0 1 0 0 1 W D 0 0 0 0 0 0 WSW 0 0 0 1 1 0 2 W 0 0 2 5 3 3 13 W D 0 0 4 3 1 8 W 0 0 0 3 5 2 10 WW 0 0 0 0 0 0 0 I VARIABIE 0

'1UBL 0 0 12 23 12 6 53 *

  • Total does ret include variable period PERIOD T CAIM (IOURS): 0 1 I HOURS T MISSING DMA: 112 l

II-33

. ~ .

w.

I h- TABLE II-4A HOURS AT ERCH WIND SPEED AND DIRECIICH PERIOD OF RECCRD: April 1, 1900 through June 30, 1980

{ STABILITl' CIASS: bbderately unstable EIEVATICE: 116 Heters

-o S,EED wm E -D 4-7 g-12 13-18 19-24 >24 'IUIAL DIRECTICM ralm+ -3 N O O O 1 0 0 1 E- ftE O O O O 1 0 1 NE 'O O O 3 1 0 4

[ M 0 0 1 4 0 0

0 0

5 E. 0 0 2 1 3 ,

1 E O 1 3 0 0 0 4 1 SE O O 3 6 0 0 9 SSE O O O O O O O

{- S 0 0 0 0 2 0 2 l

)

.SSN 0 0 0 0 1 0 1 W 0 0 0 3 1 0 4 WSW D 0 0 3 0 0 3 W 0

{ MM D

0 0

0 0

2 4 1

2 1

2 10 2

NW D 0 1 2 4 2 9 l@M 0 0 2 2 1 0 5 VARIABIE - - - - - - O 63

  • h 'lUIAL 0 1 14 30 14 4

% eet a m m m 1. -

{ PERIOD OF CAIM (HOURS): ~0 HOURS OF MISSING DATA: 112.

{.

E E

II-34 F: . _ - . . .

I l

I l

1 TABLE II-4A HOURS AT ETOI WDD SPEED AND DIRECTION l

nauCD OF RECORD: April 1, 1980 throuch June 30, 1980 i

I STABILITY C ASS: Slightly unstable EINATICN: 116 Meters l

WIND SPEED (MPH)

W. 4-7 R-12 13-18 19-24 >24. 'ICIAL DimLnON 61mi- -3 0 0 0 1 0

N 0 1 2 0 0 2 I NNE O O O 2 7 0 0 9 NE O O 2 0 0 6 M 0 0 4 l 0 0 5 O 4 1 I E O O 1 9 0 0 0 10 ,

ESE I O 7 7 0 0 14 l SE O 2

0 0 l m 0 0 1 1 0 1 3 S 0 0 1 1 l

0 0 0 1 1 0 2

.SSW 2 0 4 m 0 0 1 1 0 2 3 2 3 11 I

NSW 1 0 0 5 7 2 1 15 W

0 3 3 2 2 11 M 1 4 19 W 0 1 7 6 1 M 0 0 2 1 0 0 3 f '

- _ _ _ _ o VARIABIE -

0 49 42 14 8 117

'IDIAL l *

    • 1btal &as not include 'rariable period PERIOD OF CAI14 (HOURS): O l

l I

l 1

HOURS OF MISSING DA3A: 112 I

l l t I

1 l

L 11-35

I TABLE II-4A HOURS AT EACH WIND SPEED AND DIRECITCN I PERIOD OF RECORD: April 1, 1980 throuah June 30, 1980 STABILITY CLASS: Neutral MMTICN: 116 Meters WIND SPEED (MPH)

WIND 1348 24 4-7 / 12 -

>24 'IUIAL DIRECTICN ralm+ -3 - -

N O 3 12 5 0 0 20 1 4 14 25 4 0 48 NNE I NE ENE O 1 9 8

14 4

9 7

0 4

1 0

34 23 2 5 8 4 1 0 20 E

O 5 12 6 0 0 23 ESE 26 23 2 1 53 SE O 1 0 20 27 5 2 55 SSE 1 0 3 16 28 14 8 69 S

,SSW D 4 8 8 7 8 35 5 4 6 8 2 26 SW 1 0 0 10 11 11 3 35 WSW W 1 3 11 14 7 2 3R 16 10 11 17 s?

W4 0 3 Mi 1 6 13 10 9 6 45 Ed 0 4 12 5 1 2 24

- - - 4 VARIABLE - - -

'ItyrAL 8 63 200 198 84 47 600 *

  • Total does not includh variable period PERIOD OF CAI11 (HOURS)'i 0 I HOURS OF MISSING DATA: 112 il i

II-36

I TABLE II-4A 100RS AT EACH WIND SPEED AND Dus;m.ri 1

PERIOD & REOND: April 1, 1980 through June 30, 1980 S'DRTTTTI CIASS: Slightly stahin g I EIEVATICE: 116 Metera

~

WDO SPEED (MPH) .

1 W1ND 61m+ -3 7 8-12 13.-18 ;19-24 >24. 'IUIAL II DIREC1'ICN ,

N 1 4 4 1 2 0 12 NNE 2 2 9 16 15 0 44 NE 2 3 5 10 8 2 30 ENE O 3 4 10 5 1R -

60 E D 3 13 11 0 1 78 ESE 2 3 4 11 0 0 70 E 2 2 11 13 10 16 54 g _

!E SSE 2 0 21 26 16 12 7_7, _.,

! S 0 1 12 16 8 7 44 e

.SSN O 1 10 28 20 12 7t SW D 3 8 16 17 3 47 I

j NSW l 5 11 18 15 6 56 W 1 3 7 14 13 8 46 W I 1 2 7 10 17 33 IM 0 8 15 10 18 10 61 MM 0 5 5 6 8 0 24 VARIABIE - - - - - - 4

'IUIAL 14 47 141 213 165 107 687 l

  • W4 9es not include variable period

-- 1

,i t

PERICD & CAIM (HOURS): 0 100RS T MISSING DA'IA: 112 ll .

TABLE II-4A 100RS AT EACH WIND SPEED AND DIRECTICN PERIOD OF M m RD: April 1, 1980 throuah June 30, 1980 SSBII21Y CEASS: Moderately stable ELEVATICN: 116 Meters

- WIND SPEED (MPH)

WIND DIRECIICN ralmi- -3 4-7 8'- 12 13-18 19-24 >24 'IUIAL N O 1 1 8 0 0 10 6 0 0 8 I NNE O 1 1 NE O O 1 1 0 0 2 ENE D 1 0 0 0 0 1

)

E O 2 1 0 0 0 3

]

ESE O O O 1 0 0 1 SE O O 2 0 0 0 2 SSE O O 6 4 0 0 10 l

S 0 3 4 10 1 0 18

.SSW 0 0 8 14 16 2 40 SN O 3 3 6 12 5 29 WSW 1 0 8 4 12 19 14 50 W 0 5 6 9 13 5 38 NNN O 3 6 10 13 1 33 NW 1 3 2 12 17 9 44 l IEW 1 2 5 12 14 4 38 VARunrF - - - 0 l - - -

'IDIAL 3 24 55 100 105 40 327 l

  • 'Ibtal does not include variable period l PERIOD OF CAIM (HOURS): 0 I IOURS OF MISSING DATA: 112 l ll .

i

II-38 ca. . .

I 1

TABLE II-4A HOURS AT EACH WIND SPEED AND DIMITICH I

PERIOD OF RECORD: April 1. 1980 throuch June 30. 1980 S%BILITI CIASS: Extremely stable EUNATICN: 116 Heters WIND SPEED (MPH)

-D DIREC17CN Calm & -3 4-7 8-12 18 19-24 >24. '1UIAL N O 5 3 7 1 0 1A g NNE O 4 2 2 0 0 8 1 NE 1 0 1 1 0 0 3 ENE O O O O O O O E O O O 2 0 0 2 ESE O O O O O O O SE O O 1 0 0 0 1 SSE 1 0 2 0 1 0 4 S 0 0 1 5 0 0 6 g

1 ,SSW 1 0 0 7 1 0 9 SW 0 4 3 7 8 2 24 WSW 1 0 7 9 15 7 39 W 0 1 5 13 6 8 33 t@M 1 0 1 7 9  ? ?n hM 0 1 5 1 8 3 74 MM 0 3 3 11 5 5 27 VARIABIE - - - - - - 0

'IUIAL 5 18 34 78 54 27 216 *

  • Total cbes ret iM* variable period PERIOD OF CAIM (HOURS): 0 I

HOURS OF MISSING DA'IA: 112 1

1 1 II-39

I I -

l 1

1 1

1 1

1 1

III. ENVIRONMENTAL

SUMMARY

I I

i i

1 1

1 1

1 1

III. ENVIRONMENTAL MONITORING The environmental monitoring program was conducted during the reporting period in accordance with Technical Specifi-cation 4.6.B.3. The program included five general types of monitoring. These were (1) atmospheric radiation, (2) fall-out, (3) domestic water,-(4) surface water, and (5) marine life. This monitoring was accomplished by analyzing film badges for exposure and air particulate filters, rain water, vegetation, soil, crops, well water, surface water, silt, and clams for radioactivity. The analyses results from these samples are found on the forthcoming tables. The time period covered by this monitoring extended from December 1979 through May 1980 instead of January 1980 through June 196J, due to normal delay in sample analysis and reporting by the vendor. The sampling locations are listed in Table III-A and are depicted in Figure III-1.

1. Atmospheric Radiation monitoring results, consisting of radiogas (film badges) and air particulate radioactivity measurements, are listed in Tables III-B, III-C, III-D, III-E, III-H, and Table III-J. These tables cover the collection period from December 1979 through May 1980, with the exception of Table III'-B which includes collect-ion dates from December 1979 through February 1980 and Table III-C, which covers collection dates from March

. 1980 through.May 1980.

Included in Table III-D, in' addition to the indicator monitoring stations 2 through 17, are stations 1 and T1, which are located on site at the meteorological tower, and three background stations which are located at Allenhurst (A), Cookstown (C), and Hammonton (H),

New Jersey.

During the reporting period, several special programs were conducted and are listed below.

I A. TLD evaluation - This program has continued intact since the last period on a monthly basis. All ex-posures for this reporting period are seen in Table III-F.

B. Isotopic analyses were performed on all air parti-I C.

culate filters. The results are seen in Table III-H.

Iodine 131 analyses were run on all the charcoal filters. The results are shown in Table III-G.

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III-1 l

2. Follout monitoring, consisting of rainwater radio-activity measurements, is listed in Tables III-B, III-C and Table III-E. Background rainwater from stationn A, C and H resulto are in lablo III-J.
3. Domestic Water monitoring, consisting of well water sample analyses, is listed in Tables III-8, III-C, and III-E.
4. Surface Water monitoring, consisting of water and silt analyses from Barnegat Bay, Forked River, and Oyster Creek, is listed in Tables III-8, III-C, and III-E. The background station for surface water and silt is station number 31 and theae results can be seen in Table III-J.

-lE Isotopic analyses were performed on the silt samples from the bay and discharge canal. The results can be seen in Table III-K.

5. Marine Life monitoring, consisting of clam samples, is listed in Table III-8, III-C, and III-E. The back-ground station results are listed in Table :II-J.
6. In addition to these analyses, vegetation, soil and crop samples were analyzed. The results are shown in Tables III-B, III-C, and III-E.

During February, Surface Water, Silt and Clam samples were not collected from Station 31 due to Barnegat Bay freezing over.

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III-2' c,-

L. _. _ _

TABLE III-A OYSTER CREEK STATION ENVIRONMENTAL MONITORING STATIONS LOCATION AND TYPE SAMPLE COLLECTED

' STATION NUMBER SAMPLE COLLECTED 1 Forked River, N.J. - Dyster Creek Meteo-rological Tower AP, RG, RW, WW, V, E T1 Forked River, N.J. - Dyster Creek Meteo-a rologieni Tower RG 2 Pinewald, N.J. - Route #9 at JCP&L Company Pinewald Substation north of Forked River, I 3 N.J.

Island Beach State Park, N.J. - Near old AP, RC, RW, V, E Coast Guard Station AP, RG, RW, V, E 4 Barnegat, N.J. - Route #534, Windward at Barnegat, first road West of Parkway Exit AP, RG, RW, V, E 5 Forked River, N.J. - Garden State Parkway Northbound Entrance to Holiday House AP, RG, RW, V, E 6 Forked River, N.J. - Lane Place, behind St. Pius X Catholic Church RG 7 Waretown, N.J. - Compass Road, second pole North of Bay Parkway RG 8 Waretown, N.J. - Route #9 at the Waretown Substation RG 9 Waretown, N.J. - Route #532, North side of I 10 road at Parkway Toms River, N.J. - Route #37 East, adjacent RG to " Eastern Off Road Supplies"~ RG 11 Harvey Cedars, N.J. - Long Beach Blvd. and East 70th Street, Long Beach Island RG 12 Parkertown, N.J. - Route #9, East of Assembly of God Church RG 13 South Toms River, N.J. - Dover Road, next

, to last pole traveling West en North side RG 14 Lakewood, N.J. - Larrabee Substr. tion, just off: Route #547 on Randolph Road RG 15 New Egypt, N.J. - Route #539, last pole on South side, adjacent to "Bomark" Site RG III-3 -

u. _ . _ _ _ _ _ _ _ _ _ _ _ __ .

6

~

TABLE III-A (Con't)

OYSTER CREEK STATION ENVIRONMENTAL MONITORING STATIONS

- LOCATION AND TYPE SAMPLE COLLECTED TATION NUMBER SAMPLE COLLECTED 16 Intersection of Route #563 and Route #72, two poles South- RG 17 New Gretna, N.J. - Route #563, 2 miles North, next to High Voltage Line RG

~

18 Forked River, N.J. - Lacey Road, Captain Richie's Marina WW

- 19 Forked River, N.J. - 1015 Inland Road, Forked River Beach WW 20 Forked River, N.J. - Finninger Farm at

~

Environmental Lab WW c

21 Waretown, N.J. -

215-Dock Avenue, Sands Point Harbor WW I 22 Waretown, N.J. - 1014 Long John Silver Way, Skippers Cove WW 23 Barnegat Bay - Off Stouts Creek, approx-I imately 400 yards SE (150*) of FL "1" (Heading on BWN "D") SW, AQS, AQL 24 Barnegat Bay - Approximately 250 yards SE (180 ) of FL "3" (Heading on N "66") SW, AQS,'AQL 25 Barnegat Bay - Off Holiday Harbor; approx-I i

imately 200 yards SE (140*) of the Lagoon Mouth SW, AQS, AQL I 26 Forked River, N.J. - South Branch of Forked River, North of Bridge to Visitor Center SW, AQE 27 . Forked River, N.J. - Downstream of Oyster Creek Fire Pond, approximately 10 yards SW, AQS 28 F orked River, N.J. - Lacey Road and the Garden State Parkway FPV 29 Barnegat, N.J. - Route #534 and the Garden State Parkway FPV 30 Forked River, N.J. - Finninger Farm along Fence FPV I

^

III-4

I 1

TABLE III-A (Con't) g OYSTER CREEK STATION g ENVIRONMENTAL MONITORING STATIONS LOCATION AND TYPE SAMPLE COLLECTED STATION NUMBER SAMPLE COLLECTED 31- Manahawkin Bay - Approximately 25 yards SE-1 (140') of C "23" and N "24" SW, AQS, AQL 32 Oyster Creek - Mouth of Creek midway between i Bulkhead on North Shore and South Shore of Creek SW, AQS 33 Oyster Creek - Approximately 1200 yards East of Route #9 Bridge, in middle of channel, directly South of Bulkhead running perpendi-cular to North Shore SW, AQS A A11enhurst, N.J. - JCP&L Company District Headquarters, on roof RG, AP, RW C Cookstown, N.J. - Route #528 Spur, at JCP&L Company District Dispatcher RG, AP, RW Hammonton, N.J. - Egg Harbor Road, at the I H Atlantic City Electric District Dispatcher RG, AP, RW I

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OYSTER CREEK NUCLEAR GENERATING STATION i F~igure III-l l III-6 ,,

L

m. _ _ . _ . . . _ _ . . ._ _ _

-The following--codefis to be'used to identify sample types in the :following : Tables.

RG,..- Radiogan (film)

[ AP-- Air.' Particulate RW --Rain Water V Vegetation

( E - Earth WW :Well . Water

, SW - Surface Water AQS Silt & Sediment

[ AQL - Clam FPV - Crop

-During the reporting period, the following special projects were initiated or continued:

l. A contractor, Ecological Analysts, has continued a program to assess the environmental impact of the facility on Barnegat Bay.

. -Biological-Life.

2. Environmental sample analysis data is being computerized to

.quickly and accurately assess plant impact. This will increase

{ program efficiency.

3. .A Quality Assurance / control program has remained intact.within r the environmental sampling and analysis program. '.' Blind" dupli-L~ cate samples are being collected quarterly by station personnel and sen_t for analysis to the primary analyses contractor, an independent analyses vendor, and the NJ Department of Environ-h mental Protection.
4. The air samplers at all eight air sampling stations were re-

.placed with entirely'n.ew air sampling units.

[

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' LIII-7

{ _ -

ANAtYSIS OF DATA A statistical analysis of the unta generated by laboratory analyses of samples collected as part of the Oyster Creek Radiological Environmental Monitoring Program did reveal some environmental media having higher than normally observed levels nf radioactivity in one form or another during the re-porting period. A study was made to determine if a correlation exists between facility releases and elevated environmental levels of radioactivity. A discussion of the findings follows.

December 10, 1979:

Well Water, Station 1, Cross Alpha-Soluble Well Water Station 1 exhibited a slightly higher than normal gross alpha-soluble activity. Two liquid releases were made during this month, but no alpha activity was detected in either prior to release. It is unlikely that the slightly elevated I alpha radioactivity was a result of plant operations.

January 7, 1980:

Air Particulate, Station 5, Gross Alpha Well Water, Station 1, K-40 Earth, Station 2, Gross Beta The gross alpha radioactivity level at Air Particulate Station 5 was found to be higher than expected. This anomalous result is believed to be extrapolated due to a small sampling volume verses plant operations. During the sampling period, a normal alpha radioactivity ~ release rate from the plant stack was observed.

Assuming normal meteorological conditions, this elevated concen-I tration could not be achieved via plant release due to meteo-rological dilution and dispersion. "

I During January, a higher than expected concentration of Petass-ium-40 was observed at Well Water Station 1. -Potassium-40 is a raturally occurring isotope in nature and observed in high quant-ities in salt water. This extrapolated result was the effect of I a small amount of salt water seeping into this well water.

An earth sample collected from Station : had a slightly higher I than normal gross beta concentration. An average quantity of beta radioactivity was reletsed from the plant stack during this four week period. Assuming normal meteorological conditions, this radioactivity would be diluted and dispersed into concentrations I below the reported value. This elevated analysis result is not considered to be plant related.

February 4, 1980:

Earth, Station 4, Gross Beta Surface Water, Station 23, Tritium l

III-8

During February, an earth sample collected at Station 4, exhibited a higher than normal gross beta radioactivity concentration. During this sampling period, the plant was shutdown. On this basis, this result was not plant related.

A Surface Water sample collected from Station 23 had a slightly higher than expected tritium analysis result.

During the collection period, 20 liquid releases were made from the plant. Calculations show that the average tritium concentration per day from the liquid releases would be 1.65 E 1 pCi/ liter per day. Adding this calculated average result to the average concentration for this station, the I summation would be below the reported analysis result. In addition, further dilution would result due to this station's location being several miles' north of the mouth of Oyster Creek.

On these bases, this result is deemed not plant related.

March 3, 1980:

Well Water, Station 19, Gross Alpha-Insoluble Well Water, Station 20, Gross Beta-Soluble Surface Water, Station 25, Uranium Silt and Sediment, Station 32, Ra-226 A higher than normal gross alpha-insoluble analysis result was observed at Well Water Station 19. During the collection period, I 7 liquid releases were made from the facility. The average gross alpha concentration released offsite per day was calculated to be 4.79 E-5 pCi/ liter which is well below the reported analysis result. This extrapolated result was not plant related.

A sample collected from Well Water Station 20 indicated a slightly higher than normal gross beta-solubl result. As documented in past reports, salt water has intruded into this well. This has caused the analysis results from this location to be higher than normal. This elevated radioactive analysis result is not plant related.

A total uranium conconcentration, reported from a sample collected from Surface Water Station 25, was slightly higher than normal.

I Using the calculated alpha concentration mentioned above, the calculated concentration is far below the reported analysis result.

Therefore, it is highly unlikely that this result is plant related.

A higher than normal Radium-226 result was reported at Silt and Sediment Station 32. Ra-226 is a naturally occurring nuclide found in abundance in salt ~ water. The analysis results for Ra-226 tend to fluctuate indiscriminately. Altnough it has been documented that the silt and sediment in Oyster Creek contains small quantities of plant related rar:loactivity, this slightly elevated result is most likely not olant related.

March 31, 1980:

Well Water, Stations 1, 19, 20 & 22, K-40 III-9

I

'I Well Water, Stations 20 & 21, Gross Alpha-Insoluble Earth, Station 1, Gross Beta Surface Water, Station 23, Gross Alpha-Insoluble I Surface Water, Station 25,-Tritium Silt and Sediment, Station 32, Ra-226 Well Water Potassium-40 results from Stations 1, 19, 20 and 22 were found to be slightly higher than normal. Potassium-40 is a naturally occurring isotope which in found in nhundt.nce in salt water. A trend han been obnerved where K-40 analysis 1 results rise in the spring time. This is possibly due to garden fertilizer leaching into the water table, salt water g intrusion, or both. These slightly higher than normal radio-g active results are not considered plant related.

Gross alpha-insoluble analysis results reported from Well Water Stationa 20 and 21, and at Surface Water Station 23

  • were above normal. During this collection period, 11 liquid releases were made from the facility. No detectable alpha activity was released in any release. It is unlikely that I the_ extrapolated results were plant related.

'A Surface Water tritium analysis result from Station 25 was I found to be slightly higher thar normel. In the 13 liquid releases made during the collection period, the average daily concentration (9.86 pCi/ liter) plus the station average did I not equal the reported result. It is unlikely that the slightly higher than normal tritium ccncentration was a result of facility operations.

l A Silt'and Sediment sample collected from Station 32 during this 8

period indicated Radium-226 results which were higher than normal.

Ra-226 is a naturally occurring isotope in nature. Although it l is documented that the silt and sedimert in Oyster Creek is g slightly radioactive due to past plant operations, this elevated concentration is probably due to natural causes as opposed to plant activities.

A gross beta result reported from Earth Station 1 was found to be slightly high. Since the plant was shut down, this result was not considered to be plant rela ted.

April 28, 1980:

I Well Water, Station 18, Gross Beta-Soluble Surface Water, Station 24 and 32, Tritium l l A slightly higher than normal gross beta-soluble concentration j was observed in well water at Station 18. Twenty four liquid releases were made to the env3ronment during this collection period. The beta-gamma concentration released at the site boundry added to the average station concentration is below the reported results. Any relation to this concentration and the facility is unlikely.

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111-10

Two tritium concentrations reported for samples collected from I Stations 24 and 32 were reported above the normal level. During the collection period, 23 liquid releases were made from the plant. The average tritium concentration released per day plus each station's~ average sum total far below the analytical results.

These anomalies are not considered to be plant caused.

May 27, 1980:

Clams, Station 23, Gross Beta Silt and Sediment, Station 32, K-40 I During the collection period, a clam sample collected from Station 23 exhibited a slightly higher than normally seen gross beta concer.tration. Station 23 is located approximately 5 miles north of the mouth of Oyster Creek. The beta concentration found at Clam Station 24, located in the mouth of Oyster Creek, is lower than the beta concentration-reported at Station 23. Thirty four liquid releases were made during the collection period and the average beta-gamma concentration released per day was calculated to be 1.88 E-2 pCi/ liter at the site boundry. It is unlikely that the elevated beta concentration reported at Station 23 was

,g plant related considering the minute concentration of beta-gamma

'g radioactivity released per day and the relative distant location from the source.

l A Silt and Sediment sample collected from Station 32 was found to E have a slightly high Potassium-40 concentration. Potassium-40 is a naturally occurring isotope found in abundance in salt water.
g Oscillations have been observed in the past in K-40 concentrations

~E with these anomalies caused by garden fertilizer. fresh water dilution, etc. This result is not considered to be plant related.

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RADIOLOGICAL IMPACT ON MAN Environmental monitoring results for the period 12/79 -

. 5/80 indicate that intaken of-Dynter Creek effluent isotopeo

did not exceed 1% of the intakes equivalent to exposure at 10CFR20, Appendix B, Table II concentrations.

During winter and spring months, inhalation is the only in-take pathway for gaseous effluent isotopes. The pathways available for liquid effluent isotopes are fish and shellfish consumption.

Concentrations of plant effluent icotopes in air and clams were below minimum detectabic concentrations. Because these minimum detectable concentrations are low, it was possible to simplify the annlysis by conservatively assuming that plant effluent isotopes were present at minimum detectable concen-trations. Intakes from inhalation, fish ingestion, and shell-fish ingestion were estimated from air and clam sample results.

(Fish concentrations were estimated from clam measurements.)

Intakes were less than 1% of intakes equivalent to exposure to concentrations in JOCFR20, Appendix B, Table II.

The USEPA regulation 40CFR190 requires that dose to any real person from certain uranium fuel cycle activities will not exceed in one year 25 mrem for the whole body and other organ except that 75 mrem is the limit for the thyroid. The regulation applies to nuclear power plants. Since there is no other uranium I fuel cycle activity likely to contribute doses that are a sign-ificant fraction of the EPA limit to people in the vicinity of Oyster Creek, it may be assumed for purposes of this assessment that the full limits apply to Oyster Creek.

The doses equivalent to intakes equivalent to that from 1% of 10CFR20, Appendix B, Table II limits are 5 mrem /yr for the whole body and 15 mrem /yr for other internal organs except i for 30 mrem /yr for the bone and the thyroid as recommended in

]

ICRP2. (Concentration limits for T-131 and Sr-89 and Sr-90 reflect Federal Radiation Council guidance and equivalent doses are lower than ICRP recommendations.) The analyses  ;

herein shows that the doses from food pathways fall below 40CFR190 limits by a wide margin. Measurements from the thermo-luminescent doeimeters show no clear contribution of plant effluents to direct radiation dose and indicate that any contribution does not exceed about five mrem. Therefore, it is clear.that 40CFR190 dose limits were met in the period under i consideration.

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III-12 Y '

I Table III- B Environmental Monitoring - Quarterly Stmmary Scheduled Collection Pericxl December 1, 1979 through February 29, 1980 I deditzn Analysis Sanple Iocaticns Unit Nunber of Sanples Quarterly Average MDL RG Exposure 1 thru 17, T1,A,C,H Millirem Tab e I II-AP Gross a 1,2,3,4,5 pCi/m3 5 1,91 E-3 7 .0 0 E-4 3

AP Gross S 1,2,3,4,5 pCi/m 30 2.08 E-2 3.09 E-3 Gross 2 W Insoluble 1,2,3,4,5 nCiAn 15 (7.50 E-2 7 50 E-2 Gross S N Soluble 1,2,3,4,5 nci/m2 15 (1.la E-1 8.20 E-2 V Gross S 1,2,3,4,5 pCi/gr m - wet 1,77 E-2 5 3.11 E Gross 8 1,2,3,4,5 pCi/ gram - 4 15 6.34 1.15 FPV Gross S 28, 29, 30 pCi/ gram 3 1.92~ 1.62 E-2 FPV Sr - 90 28, 29, 30 pCi/ gram 3 4.04 E-1 2.25 E-2 Total FPV Calcium 28, 29, 30 m granVgram 3 4.82 E-1 2.01 E-3 AOS Gross a 23,24,25,26,27,32,33 pCi/ gram 7 (3.92 3.77 A@ Gross S 23,24,25,26,27,32,33 pCi/ gram 7 3,41 1,o3 AOL Gross a 23, 24, 25 pCi/ gram 9 ( 8 .80 E-2 7.80 E-2 AOL Gross S 23, 24, 25 pCi/ gram 9 1.54 2.25 E-2 AOL K - 40 23, 24, 25 pCi/ gram 3 1.40 1.40 E-1 AOL (b - 58 23, 24, 25 FCi/ gram 3 (1.03 E-2 1.03 E-2 AOL Cb - 60 23, 24, 25 pCi/ gram 3 /8.90 E-3 8.90 E-3 AOL Zn - 65 23, 24,.25 pCi/ gram 3 (I 73 E-2 1.73 E-2

^

. AOL Sr - 90 23, 24, 25 Iri/ gram 3 (4.08 E-3 '4.08 E-3 1 AOL I - 131 23, 24, 25 pCi/ gram 3 (3.78 E-1 3.78 E-1 AOL Cc - 137 23, 24, 25 pC1/ gram 3 ( 7.80 E-3 7.80 E-3 I

Total AOL Calcium 23, 24, 25 m granVgma 3 7.11 E-1 2.04 E-3 Gross a W Insoluble 1,18,19,20,21,22 pCi/ liter 18 1.2R E-1 1.10 E-]

W Nu'$le 1,18,19,20,21,22 ICi/litc. 18 ( 1.81 1.47 W 1,18,19,20,21,22 pCi/ liter l 18 < 5.60 E-1 5.45 E-J III-13

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'1hble III- B Environmental Monitoring - Quarterly Sumary I Scheduled Collection Period December-1, 1979 through February ~29, 1980 Medlun Analysis Sample locations Unit Number of Quarterly. g Samples Average I W W

Gross S Soluble H-3 1,18,19,20,21,22 1,18,19,20,21,22 pCi/ liter pCi/ liter 18 (2.76 6.14 E-1

]

6 <1.86 E 2 1.56 E 2 W K-40 1,18,19,20,21,22 pCi/ liter 6 3.62 8.60 E-2 W Ra-226 1,18,19,20,21,22 pCi/ liter 6 4.36 E-1 9.40 E-2 W h-228 1,18,19,20,21,22 pCi/ liter 6 (8.27 E-1 8.27 E-1 W U 1,18;19,20,21,22 pCi/ liter 6 (5.25 E-1 4.90 E-1 Gross a SN Insoluble 23,24,25,26,27,32,33 pCi/ liter 21 <2.86 E-1 2.05 E-1 Gross a SW Soluble 23,24,25,26,27,32,33 pCi/ liter 21 (1.90 1.48 Gross S Insoluble I SW 23,24,25,26,27,32,33 pCi/ liter 21 (5.70 E-1 5.45 E-1 Gross S SW Suluble 23,24,25,26,27,32,33 Ifi/ liter 21 5.70 E 1 3.97 SW H-3 23,24,25,26,27,32,33 pCi/ liter 21 (1.89 E 2 1.'72 E 2 SW K-40 23,24,25,26,27,32,33 ici/ liter 21 (1.52 E 2 1.02 E 2 SW Cb-58 23,24,25,26,27,32,33 pCi/ liter 21 (7.72 7.72 SW Co-60 23,24,25,26,27,32,33 pCi/ liter 21 (6.88 6.88 SW Zn-65 23,24,25,26,27,32,33 pCi/ liter 21 (1.45 E 1 1.45 T 1 SW Sr-90 23,24,25,26,27,32,33 pCi/ liter 21 (4.75 E-1 4.78 E-1 SW I-131 23,24,25,26,27,32,33 pCi/ liter -

21 (4.10 E1 4.10 E 1 SW Cs-137 23,24,25,26,27,32,33 pCi/ liter 21 (7.63 7.63

.. SW Ra-226 23,24,25,26,27,32,33 pCi/ liter 21 (3.36 E-1 1.25 E-1 SW Ra-228 23,24,25,26,27,32,33 pCi/ liter 21 (8.26 E-1 8.05 E-1 SW U 23,24,25,26,27,32,33 pCi/ liter 21 (2.00 1.08

'I SW Total Calcium 23,24,25,26,27,32,33 gnVliter 7 1.93 E-1 2.60 E-4 III-14

I Table III-C Envirorynental mnitoring - Quarterly Sutrary Scheduled Collection Period March 1, 1980 through May 30, 1980 Ntzber of Quarterly

) 4ediun Analysis Saple locations Unit Sanples Averagu MDL RG Exposure 1 thru 17, T1,A,C,H Millirem Tab 1g III-AP Gross a 1,2,3,4,5 pCi/m 5 8.51 E-4 5.33 E-4 3

AP Gross 8 1,2,3,4,5 pCi/m 3s 1.45 E-2 3.78 E-3 hs 2 W Insoluble 1,2,3,4,5 nCi/m 20 < 2. 01 E-1 1.93 E-1 Gross 6 l

N Soluble 1,2,3,4,5 nci/m2 20 <3.76 E-1 1.98 E-1 V Gross S' 1,2,3,4,5 ECi/ gram - wet 20 3.21 1.77 E-2 E Gross 8 1,2,3,4,5 pCi/ gram - 4 1.12 20 6.78 FPV Gross 8 28, 29, 30 pCi/ gram 3 7.69' l'.04 E-1 FPV Sr - 90 28, 29, 30 pCi/ gram 3 4.17 E-2 8 30 E-3 Total FPV Calcium 28, 29, 30 m granVgram 3 1.98 1.06 E-2 l ACS Gross a 23,24,25,26,27,32,33 pCi/ gram 7 < 4. 7 3 ti.62 ___

AOS Gross 8 23,24,25,26,27,32,33 pCi/ gram 7 6.29 1.12 AOL Gross a 23, 24, 25 pCi/ gram 12 < 7.40 E-2 3.51 E-2 AOL Gross 8 23, 24, 25 pCi/ gram 12 1.37 1.28 E-2 AOL K - 40 23, 24, 25 pCi/ gram 3 9 50 E-1 1.1R E-1 AOL Cb - 58 23, 24, 25 pCi/ gram 3 < 6. 7 3 E-3 6.73 E-3 AOL Cb - 60 23, 24, 25 pCi/ gram 3 ( 7. 83 E-3 7.83 E-3 AOL Zn - 65 23, 24, 25 pCi/ gram 3 <l.40 E-2 1.40 E-2 AOL Sr - 90 23, 24, 25 Eci/ gram 3 < 6. 30 E-2 6.30 E-2 AOL I - 131 23, 24, 25 Ici/ gram 3 < 2. 50 E-2 2.50 E-2 AOL Cs - 137 23, 24, 25 pCi/ gram 3 < 6. 7 3 E-3 6.73 E-3

'Iotal AOL Calcium 23, 24, 25 m granVgram 3 < 2. 86 E-1 3.35 E-3 W In $b$e 1,18,19,20,21,22 pCi/ liter 24 <l.97 E-1 1.49 E-1 m N$$le 1,18,19,20,21,22 pCi/ lits-24 <2.73 2.27 w 1,Groy, 1,18,19,20,21,22 pCi/ liter 4 < 3. 96 E-1 3.88 E-1 III-15

I l Table III- C lg Envirorcental bbnitoring - Quarterly Strmary B Scheduled co lection Period j March 1, 1980 through Hay 30, 1980 Medits Analysis Sample I'xations Unit turber of Quarterly -

l MDL Samples Average

'g Gross 8 g W Soluble 1,18,19,20,21,22' pC1/ liter 24 (3.63 5.99 E-1 W H-3 1,18,19,20,21,22 pCi/ liter 6 (l.88 E2 1.93 E 2 W K-40 1,18,19,20,21,22 #

pCi/ liter 6 6.18 8.60 E-2 W Ra-226 1,18,19,20,21,22 pCi/ liter 6 (3.32 E-1 1.29 E-1 W Ra-228 1,18,19,20,21,22 pCi/ liter 6 (4.93 E-1 4.93 E-1 W U 1,18;19,20,21,22 pCi/ liter 6 <4.92 E-1 4.92 E-1 Gross a SW Insoluble 23,24,25,26,27,32,33 pCi/ liter 28 (2.83 F-1 2.25 E-1 I SW Gross a Soluble Gross 8 23,24,25,26,27,32,33 pCi/ liter 28 (1.58 9.90 E-2 SW Insoluble 23,24,25,26,27,32,33 pCi/ liter 28 (5.98 E-1 4.08 E-1 Gross S SW Soluble 23,24,25,26,27,32,33 pCi/ liter 28 (5.75 E 1 4.22 I SW SN H-3 K-40 23,24,25,26,27,32,33 23,24,25,26,27,32,33 pCi/ liter pCi/ liter 28 28

<2.54 E2 (1.48 E 2 2.'52 E 2 8.53 E 1 SW Co-58 23,24,25,76,27,32,33 pCi/ liter 28 (6.99 6.99 SW Co-60 23,24,25,26,27,32,33 pCL/ liter 28 (6.72 6.72 SW Zn-65 23,24,2f,26,27,32,33 pCi/ liter 28 (1.33 E 1 1.33 E 1 Sr-90 23,24,25,26,27,32,33 I sci / liter SW 28 <3.81 E-1 3.79 E-l [

SW I-131 23,24,25,26,27,32,33 pCi/ liter 28 (2.09 E 1 l

2.09 E 1  ;

SW Cs-137 23,24,25,26,27,32,33 pCi/ liter 28 (6.94 6.94 SW Ra-226 23,24,25,26,27,32,33 sci / liter 28 (3.06 E-1 1.27 E-1 SW Ra-228 23,24,25,26,27,32,33 pCi/ liter 28 (6.84 E-1 6.I?3 F-1 SW U 23,24,25,26,27,32,33 pCi/ liter I SW Total Calcium 23,24,25,26,27,32,33 gWliter 28 7

(1.34 1.35 E-1 9.30 F-1 2.60 E-4 I

I III-16

W W W W W W W W W M M M M M M M M M M l

l Table III-D Radiogas Film Badges *'

Sclailuled Collection Period

^

Denember 1, 1979 through May 31,.1980 1

0ollection Date 12-10-79 1-7-80 2-4-90 'Ihree 3-3-80 3-31-80 4-28-80 5-28-80 h

&mth g g Statim Unit Total 'Ibtal 'Ibtal .

1 Millirem 16 0 .4 20 4 0 0 0 4 24 Tl Millirm 8 0 4 12 0 0 0 0 0 12 2 Millirem 12 0 0 12 4 0 0 0 4 16 3 Millirem 8 0 4 12 0 0 0 0 0 12 4 Millirem 4 0 0 4 0 0 0 0 0 4 5 Millirem 4 0 4 8 0 0 0 0 0 8 6 Millirm 8 0 8 16 0 0 0 0 0 16 7 Millirm 8 0 8 16 4 0 0 Lost 4- 20 8 Millirm 8 0 8 16 0 0 0 0 0 16 9 Mi.dirm 12 0 8 20 0 0 0 0 0 20 10 .

Mi.i.lirm 8 0 8 16 0 0 0 0 0 16 11 Millirem 8 0 Lost 8 0 0 0 0 0 8 12 Mi]lirm 8 0 0 8 0 0 0 0 0 8 Millirm 12 0 0 12 0 0 0 0 C 12 14 Millirs 12 0 4 16 4 0 0 0 4 20 15 Millirm 8 0 0 8 0 0 0 0 0 8 16 Millirm 8 0 0 8 4 0 0 0 -^ 12 17 Milli m 4 4 0 4 0 0 0 0 0 0

^ 11

  • 4 4 0 8 4 0 0 0 4 12 C Millirm 4 0 4 8 0 0- 0 0 0 8 H Millirm 0- 0 8 0 0 8 10 3 0 8 III-17.

I L Table III-E EnvironTental Monitoring - Semi-annual Sumury r Schaluled Collection Period l Decumbor 1, 1979 through May 31, 1980 I

Mediur. Analysis Unit Iccation with flighest Number of Fhximum Average Minimum L Averace Samples RG Exposure Millirem 1 7 1.60 E 1 3.40 0.00 AP Gross a pCi/m 5 2 3.82 E-3 2.75 E T 1.67 E-3 AP Gross 6 pCi/m3 2 13 3.64 E-2 1.92 E-2 1.19 E-2 I I-131 I

}

AP W

Charocal Gross S Inmluble pCi/m3 nCi/m 2

H 2

13 7

( 3. 79 E-2 (4.00 E-1 (2.00 E-1 (5.00 E-2

( 2.63 E-2 (1.43 E-2 Gross 8 I m V

Soluble Gross 8 nCi/m 2

pCi/ gram-wet 5 7 1.10 4.00 E-1 0.90 E-2 3 7 6.05 5.28 4.07 g E Gross 8 pCi/ gram t 5 7 2.05 E 1 1.11 E 1 7.37 l pCi/ gram FPV Gross 6 29 2 1.01'E 1 6.05 1.99 FPV Sr-90 ECi/ gram 29 2 5.92 E-1 3.41 E-1 8.90 E-2 I Total FPV Calcium nuram/ gram 29 2 2.90 2.04 1.18 I

l ACS Gross a pCi/ gram 32 2 5.08 ( 4.86 (4.64 AOS Gross 8 pCi/ gram 33 2 1.34 E 1 1.01 E 1 6.72 AOL Gross a FCi/ gram 31 6 2.26 E-1 ( 9. 50 E-2 (4.17 E-2 l

I AOL Gross 8 pCi/ gram 23 7 2.21 1.52 1.01 l

AOL K-40 IC1/ gram 31 2 1.70 1.50 1.30 AOL Co-58 pCi/ gram 31 2 ( 1. 20 E-2 (1.10 E-2 (9.00 E-3 AOL Cb-60 pCi/ gram 31 2 ( 1.10 E-2 (1.00 E-2 (9.40 E-3 POL Zn-65 pCi/ gram 24 & 31 2 ( 1. 70 E-2 (1.70 E-2 (1.60 E-2 AOL Sr-90 pCi/ gram 23 2 ( 1.14 E-1 (5.87 E-2 (3.38 E-3 j I-131 pCi/ gram 24 ( 9. 20 E-2 (6.40 E-2 (3.50 E-2 I

AOL 2 AOL Cs-137 pCi/ gram 24 & 31 2 (9.30 E-3 ( 0.60 E-3 (7.80 E-3 Total l

I W AOL Calcium Gross a Insoluble ItgranVgram TC1/ liter 31 19-2 7

7.39 E-1 7.26 E-1 ( 2.16 E -1 ( 9.59 E-2 5.50 E-1 3.60 E-1 IW gross a Soluble pCi/ liter 20 7 (6.32 ( 3.50 <1.05 III-18

Table III-S Continued Environnental M3nitoring - Semi-annual Surmary Scheduled Collection Period December 1, 1979 through May 31, 1980 Iccation with Number Medium Analysis Unit Highest of Maximum Average Minimum Average Sanples uross s ,

W Insoluble pCi/ liter 19 7 9.07 E-1 (5.65 E-1 (3.73 E-1 Gross s W Soluble PCi/ liter 20 7 1.56 E 1 (8.20 (5.66 E-1 W H-3 pCi/ liter 20 2 2.67 E 2 ( 2.30 E 2 <1.93 E 2 W K-40 pCi/ liter 20 2 2.15 F 1 1.31 F 1 4.73 -

W Ra-226 pCi/ liter 19 2 7.57 E-1 6.59 E-1 5.61 E-1 W Ra-228 FCi/ liter 22 2 <1.12 (7.74 E-1 (4.28 E-1 W U pCi/ liter 20 2 8.60 E-1 (6.76 E-1 <4.~92 E-1 Gross a l SW Insoluble pCi/ liter 23 7 8.42 E-1 (3.86 E-1 (1.86 E-1 Gross a SW Soluble pCi/ liter 25 7 6.85' 3.28 1.46 Gross 8 SW Insoluble pCi/ liter 23 7 1.38 (7.29 E-1 3.45 E-1 SW Sol $1 pCi/ liter 23 7 2.28 E 2 1.35 E 2 3.12 E 1

~

SW H-3 pCi/ liter 23 7 4.02 E 2 (2.49 E 2 <l.64 E 2 SW K-40 pCi/ liter 31 6 2.80 E 2 2.12 E 2 1.60 E 2 SW Co-58 pCi/ liter 23 I

7 <1.20 E 1 (7.71 (6.70 f l

SW Co-60 pCi/ liter 23 7 <1.30 E 1 (7.64 . <6.20 l SW. Zn-65 pCi/ liter 24 7 (1.60 E 1 (1.47 E 1 (1.30 E 1 SW Sr-90 pCi/ liter 31 6 (1.52 (6.62 E-1 1.45 E-1 SW I-131 pCi/ liter 32 7 (8.50 E 1 (3.83 E 1 (1.70 E 1 SW Cs-137 pCi/ liter 27 7 (9.30 (7.54 (6.20 SW Ra-226 pCi/ liter 26' 7 9.08 E-1 6.92 E-1 4.42 E-1 SW Ra-228 pCi/ liter. 33 7 (1.82 (9.19 E-1 (5.4R E-1 SW U pCi/ liter 25' 7 6.33 2.72 1.04 Total I- SW Calciun gm/ liter 25

  • 2.95 E 2 2.67 E 2 2.38 F 2 III-19

W W W W W W W W W W W W W W W W W W m Tablo III-F Thermoluminescent Dosimeters Scheduled (bllection Period December 1 , 1979 through May 31, 1980 ,

4 t-Collection Ihte 12-10-79 1-7-80 2-4-80 W ee 3-3-80 3-31-80 4-28-80 5-27-80 h 8U t Station Unit Month tbnth. obnth ibtal ibtal Total' I mrad 8.27 6.94

! .6.02 21.23 6.21 '5.80 4.84 3.76 20.61 41.84 Tl mrad 8.66 7.78 5.93 22.37 5.79 5.60 4.34 3.96 19.69 42.06 2 mrad 5.04 3.92 4.91 13.87 4.72 5.14 4.06 4.03 17.95 31.82 3 mrad 4.80 4.56 4.61 13.97 4.91 4.3G ,,3.41 3.02 15.70 29.67 4 mRed 4.53 3.98 4.77 13.28 4.40 4.37 3.66 3.27 15.70 28.98 5 mrad 5.15 4.02 5.64 1.4.81 4.51 4.45 3.94 3.68 16.58 31.39 6 mrad 5.88 4.01 5.25 15.14 4.74 4.67 4.15 4.17 17.73 32.87 7 mrad 4.52 4.46 5.79 14.77 4.41 4.91 3.07 3.22 15.61 30.38 8 mrad 4.43 3.91 5.62 13.96 3.87 5.07 3.06 3.18 15.18 29.14 9 mrad 4.86 5.22 5.77 15.85 4.43 4.80 3.91 3.79 16.93 32.78 10 mrad 4.44 4.41 5.41 14.26 4.74 4.92 3.40 3.69 16.75 31.01 11 mrad 4.08 4.07 Lost 8.15 4.09 4.12 3.38 3.64 15.23 23.38 12 mrad 4.74 3.98 5.07 13.79 4.03 4.87 3.04 3.58 15.52 29.31 13 mrad 4.61 4.30 4.54 13.45 4.37 4.34 3.36 4.44 16.51 29.96 mrad 5.66 4.76 5.82 16.24 5.56 5.70 4.44 4.75 20.4s 3A.A9 15 mrad 4.22 4.16 5.69 14.07 3.98 4.36 2.90 4.21 15.45 29.52 16 mrad 4.23 3.98 4.90 13.11 4.18 4.29 3.29 3.43 15.19' 2 R .'3 0 17 mrad '

3.88 4.50 5.28 13.66 4.22 4.83 3.43 3.09 -

15.57 ?o 73 A mrad 4.83 5.47 5.94 16.24 5.69 5'.79 4.41 5.18 21.07 37.31 C mrad 4.37 4.83 5.08 14.28 4.40 4.93 3.50 4.58 17.41 31.69 H mrad 4.62 4.12 4.71 13'.45 3.89 4.7?  ?.97 4.01' 15.59 29.04 III-20

E g Table III-G 01arcoal Filter Analysis frcm Air Sanpling Stations Scheduled Collection Period December 1, 1979 t.hrough May 31, 1980 station unit er of h A m age h Sanples pCi/m3 13 ( 4. 27 E-2 ( 2.29 E-2 (1.18 E-2 2 pci/m 3 13 ( 5. 32 E-2 ( 2. 61 E-2 (1.23 E-2 3 pCi/m3 13 (4.36 E-2 < 2. 30 E-2 ( l.30 E-2 4 pCi/m 13 ( 4. 02 E-2 s 2.45 E-2 < l . 26 E-2 5 pCi/m3 13 ( 5.2 5 E-2 ( 2.59 E-2' < 1.31 E-2 l

l l

I l

I 1

l I

I I

1 I l g

1 l ur-21 t- - - . - -.

7 l Table III-H Air Particulate Isotopic Analysis (pCi/m )

Scheduled Collection Period December 1, 1979 thr'ough May 31, 1980 Nuclide No. of Times Maximum Average Minimum 1Stetion Detected 1 Be-7 3_ 1.7 E-1 1.3 E-1 8.8 E-2 12 , ,

None Detected 3 Be-7 4 1.9 E-1 1.4 E-1 9.9 E-2 l 4 Be-7 1 -

9.5 E-2 -

14 5 Be-7 3 1.5 E-1 1.2 E-1 8.3 E-2 A

=ckground Be-7 1 -

1.6 E-1 -

C eckground Be-7 3 2.6 E-1 1.6 E-1 8.8 E-2 o

=ckground Be-7 1 -

1.3 E-1 -

, I I

I I

I I

111 22 l

u

~I .

, ' Table III-J Background Station Analyses Sclw bled Collection Period December 1, 1979 through May 31, 1980 Medium Statian Analysis Unit Maximum Average Mininun

S2bples AP A Gross a pCi/m3 2 9.37 E-4 7.78 E-4 6.19 E-4 AP A Gross 6 pC'./m3 13 2.16 E-2 1,.63 E-2 7.78 E-3 AP A ' I-131 pCi/m3 13 <5.52 E-2 ( 2.41 E-2 ( 1. 31 E-2 AP C Gross a pCi/m3 2 1.19 E-3 9.74 E-4 7.57 E-4 AP C Gross 8 pCi/m 13 3.16 E-2 1.59 E-2 7.78 E-3 AP C I-131 pCi/m3 13 <4.82 E-2 ( 2.47 E-2 (1.54 E-2 AP H Gross a pCi/m3 2 1.62 E-3 1.53 E-3 1.44 E-3 AP H Gross S pCi/m 13 2.30 E-2 1.52 E-2 6.52 E-3 AP H I-131 pCi/m3 13 (3.79 E-2 <2.63 E-2 <1.43 E-2 2

M A nC1/m 7 (1.00 E-1 (6.60 E-2 ( 3.00 E-2 f uble N A 6 2 7 4.80 E-1 (1.60 E-1 6.90 E-2 nCi/m W c ==a, oCv,2 , ,,,oo c_1 ,1,oo c_1 ,,,o c_2 2

N C nCi/m 7 ( 3.00 E-1 ( 1. 80 E-] 1.00 E-1 W H Gross S 2 7 ( 4.00 E-1 ( 1.30 E-1 6.40 E-2 Tncanhthl p W ss 8 2 7 ( 4.00 E-1 ( 1. 90 E-1 9.40 E-2 H

Soluble nCi/m AOS 31 Gross a pCi/ gram 2 < 4. 6 3 ( 4 .19' (3.74 AOS 31 Gross 8 pC1/ gram 2 5.78 4.92 4.05 AOL 31 Gross a pCi/ gram 6 2.26 E-1 (9.50 E-2 < 4.17 E-2 AOL 31 Gross 8 pCi/ gram 6 1.85 1.49 1.18 l

I AOL 31 K-40 pCi/ gram 2 1.70 1.50 1.30

.lE AOL 31 (b-58 pCi/ gram 2 ( 1. 20 E-2 ( 1.10 E-2 (9.00 E-3 i5 - -

( 1.00 E-2 <9.40 E-3

~

AOL 31 Co-60 pCi/ gram 2 ( 1.10 E-2 ll AOL 31 Zn-65 pCi/ gram 2 ( 1. 70 E-2 (1.70 E-2 < 1. 60 E-2 AOL 31 S-90 W gram 2 ( l. ?4 E-2 ( 8.69 E-3 <4.98 E-3 AOL 31 I-131 1.Ci/ gram 2 ( 9.20 E-2 (5.00 E-2 ( 2.40 E-2 III-23

TabL1lt III-J Continued h

Background Station Analyses Scheduled Collection Period December 1.-1979 through May 31, 19.80 Mediurh Station Analysis. Unit Maxinun Average Mininum Cs-137 pCi/ gram AOL 31 '. 2 ( 9.30 E-3 (8.60 E-3 ( 7.80 E-3

'Ibtal

{ AOL 31 Calciun murarn/ gram 2 7.39 E-1 5.50 E-1 3.60 E-1 Gross a p N 31 Insoluble pCi/ liter 6 5.04 E-1 (2.90 E-1 ( 1. 64 E-1 L Gross a SW 31 Soluble pCi/ liter 6 6.31 (2.68 (l.30 Gross 8 N 31 Insoluble pCi/ liter 6 8.38 E-1 (6.06 E-1 3.70 E-1

{~ Gross 8 SW 31 Soluble pCi/ liter 6 1.62 E 2 1.20 E 2 8.31 E 1 SW 31' H-3 pCi/ liter 6 2.95 E 2 (2.37 E 2 ( 1,64 E 2

.- N 31 K-40 pCi/ liter 6 2.80 E 2 2.12 E 2 1.60 E 2 SW - 31 Co-58 pCi/ liter 6 (8.70 (7.47 ( 6 . 8'O SW 31 Co-60 pCi/ liter 6 (9.40 (7.02 (6.20 b SW 31 Zn-65 pCi/ liter 6 (1,60 E 1 (1.35 E 1 (l.10E5 6 (1.52 (6.62 E-1 1.45 E-1 SW 31 I-131. pCi/ liter 6 (6.40 E 1 < 3. 28 E 1 ( 1.70 E 1 SW 31 Cs-137 PCi/ liter 6 ( 7.80 ( 7.00 ( 6.20 SW 31 Ra-226 pCi/ liter 6 4.13 E-1 <2.42 E-1 1.09 E-1 m 31 Ra-228 pCi/ liter 6 (l.44 ( 8. 21 E-1 ( 3. 22 E-1 SW 31' U PCi/ liter 6 5.28 (2.19 (1.06

{.. .

SW 31 gWliter 2 2.97 E-1 2.59 E-1 2.21 E-1

['

E E

E!

g III-24 F

L

III-25 Table III-K Isotopic Silt Analysis (pCi/gm)

Scheduled Collection Period December 1, 1979 through May 31, 1980 Station Nuclide No. of Times Maximum Average Minimum i Detected I 7.1 E-1 -

23 Be-7 1 -

K-40 7 5.3 2.5 1.0 Co-60 1 -

1.8 E-2 -

Cs-137 4 4.0 E-2 Z.7 L-Z Z.1 L-4 Ra-226 7 5.1 E-1 3.6 E-1 2.0 E-1 Th-232 7 3.6 I-l 7.7 E-1 1.4 I-1 24 Be-7 3 5.8 E-1 4.3 E-1 2.5 E-1 K-40 7 5.4 2.5 1.0 Co-60 2 8.4 E-2 5.8 E-2 3.2 E-2 Cs-137 4 5.7 E-2 3.9 E-2 1.6 E-2 Ra-226 7 5.0 E-1 4.2 E-1 3.3 E-1

-I Th-232 7 4.6 E-1 3.7 E-1 2.8 E-1 I 75 ~

't Be-7 K-40 Cs-137 1

7 2

9i2

~

4.0 E-2 3.5 2.6 3.0 E-1 E-2 8.2 2.0 E-1 E-2 I Ra-226 Th-232 7

7 6.3 E-1 5.5 E-1 5.0 4.0 E-1 E-1 3.8 2.2 E-1 E-1 I 31

Background

Be-7 K-40 1 -

3.9 E-1 -

6 1.3 E 1 7.2 4.2 I Cs-137 Ra-226 Th-232 4

6 6

1.6 E-1 3.n F-1 3.7 E-1 6.0 E-2 2.9 F-1 2.9 E-1 2.1 E-2 2.0 F1 2.0 F-1 I

32 7 1.4 F 1 5.4 2.2 I

K-40 Co-60 3 7.7 E-2 6.4 E-2 4.4 F-2 Cs-137 6 1.3 E-1 5.8 E-2 1.6 F-2 Ra-226 7 5.8 E-1 4.6 E-1 2.9 E-1 Th-232 7 5.0 E-1 4.1 E-1 2.8 E-1

,5 Be-7 3 1.8 6.0 E-1 '

2.5 E-1 K-40 7 1.4 __E_1 6.1 2.0 Co-60 7 5.6 E-1 2.7 E-1 7.5 E-2 I Ru-106 Cs-137 Cc-144 7

1 1 -

3.5 E-1 4.2 E-1

-~~5

t. E-1 3.8 E-1 7.4 E-2 J 0 - U4__ 7 _ 5.0 E-1 ,, _4.2 E-1 _ _

3.3 E-1 Th-232 7 6.3 F-1 4.3 E-1 2.6 E-1 i L_.  ;

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