ML20090A813

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Semiannual Radioactive Effluent Release Rept for Jul Through Dec 1991
ML20090A813
Person / Time
Site: Shoreham File:Long Island Lighting Company icon.png
Issue date: 12/31/1991
From:
LONG ISLAND LIGHTING CO.
To:
Shared Package
ML20090A776 List:
References
NUDOCS 9203030107
Download: ML20090A813 (76)
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Text

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1 S!M1702EAL ROIO'CTIVE LTTI1JINT lu'IJASE PEPORT 3rd and 4th Quarters of 1991 1991 Meteorological Su nary and Offsite Dane Assenreent Facility: Shorenam Nuclear Pcwr Station, Unit 1  ;

Licensee: Inng Island Lighting Ceturany, Inc.

TABIL OF CON'Pl?tPS Section Page Introduction 1 A. Supplemntal Infomation 1 B. Gaseous Effluents 4 C. Liquid Effluents 8 D. Solid Waste 11 E. Radiological Irpact on bian 16 F. Peteorolcgical Data 18 G. ODCM Pavisions, PO"P Non Conpliances 75 and blajor Changes to Padioactive Waste Treatnant Systa's 9203030107 911231

{DR ADOCK 05000322 PDR f

k

l INTIODUCTION

.This Semiannual Radioactive Effluent Release ikport, subnitted in accordance with Technica.1 Specification 6.8.1.4, Offsite Dose Calculation Manual (OTM) l Ser-tions 6' 8.1.4:and 6.15.1, aM Process Control Program (PCP) Sections 9.3 and 9.4, covers the period frcin July 1,1991 through Deember 31, 1991.

Meteorological data _suninaries _for the whole of 1991 are included, as ic an assessnunt of offsite doses due to liquid and gaseous effluents for the whole

~

l

.-year.

By contractual agreenent with tbw York State, the long Island Lighting Ccunpany (LIILO) will transfer the Shoreham Nuclear Iber Station to the long Island Powr Authority. (LIPA) . - LIILO cannot op3 rate the plant in the interim. In

~

order to ready the plant for deccanissioning and to protect plant systems, the fuel was transferred to the Spent Puoi Storage Pool in August 1989, and plant layup activities began, Prior to defueling, the- plant was in a cold shutdown condition for alnest two years.  ;

In July 1991, the Nuclear Pogulatory Ccnnission (NRC) granted LIfLO a Possession i Only Anwv. tent to its previously ob+ained full powr operating license for the Shoreham plant. This anended license, or- the Possession Only License (POL), was impimented by LIICO in August 1991 and, with it, all FOL related changes in the Technical Specifications, ODCM and PCP.

A. SUPPIDENTAL INFOFMATION t b

1. Reculatorv Limits Shoreham's effluent regulatory limits are defined in Facility Operating ,

License NPF-82, Shoreham Nuclear Powr Station, App 2ndix. A, Technical ,

Specifications.

El Limits for gaseor.s effluents and noble gases are covered by

'Ibchnical Specification 6.7.4 and ODCM Controls 3.11.2.1 and 3.11,2.2.

b&c) Radionucludes in particulate form with half-lives graater than 8 days in gaseous effluents are addressed in Technical Specification 6.7.4 and 0D01 Control 3.11.2.3.

d) Liquid effluent limits are descriled is Technical Spacification 6.7.4 and ODCM Controls 3.11,1,1 and 3.11.1.2.

e) In addition, with Shoreham's sampling and analysis program the following typical minimum detectable activities (MDA's) wre achieved. These MDA's are less than the required lawr limits of '

detection (LLD's):

Liquid:

l

Ce-141 _3.63 E-08 uCi/ml Ce-144 1.68 E-07 uCi/ml Co-58 3.58 E-08 uCi/ml-Co-60. 4.80 E-08 uCi/ml I

Cs-134 4.04 E-08 uCi/ml Cs-137 3.61 E-08 uCi/ml Mn-54 4.28 E-08 uCi/ml ob-99 2.01 E-08 uCi/ml Zn-65 4.53 E-07 uCi/ml

, , - - _ __ _1 _ - - __

Gaseous:

Cs-134- 2.33 E-14 uCi/cc Cs-137 _4.42 E-14 _uCi/cc Mn 6.12 E-14 -uCi/cc-Xe-133 2.91 - E- 08 uCi/cc Zn-65 -1.33.E-1? uCi/cc Co 7.48 E-14 uCi/cc Ce-144 1,79 E-13 uCi/cc

2. Muimum Permissible Concentrations a-d) Maximum permissible. liquid effluent concentrations (MPC's) are dose specified in 10 CPR 20, Appendix B, Table II, Column 2. If an isotope is listed with values for SOWBLE and INSOLUBLE states, de more conservative value is utilized, For gaseous effluents, MPC's were not used. Direct calculations of dose were utilized to satisfy the dose rate limitations of.'Ibchnical Spcification 6.7.4  !

and ODCM Ccntrol 3.11.2.1.

3. Averace Eneray i

No isotopes above.minimte detectable activities were neasured in gaseous effluents. Therefore, there is no reportable average energy i for this time period.

4. M3asurernants and Approxinations of Total Radioactivity a-d) Sarples were collected in the manner and with the frequency ,

prescribed in Technical Specitications Surveillance lh]uirement 6.7.4 and ODCM Controls 4.11.1.1.1 and 4.11.2.1.2. Samples were analyzed in accordance with ODCM Controls Tables 4.11.1.1.1-1 and 4.11.2.1.2 regarding tr'.h type of analysis and level of sensitivity. Most samples were analyzed by gann spectrosccpy with a Germanium detector. A liquid scintillacion counter was t

used to analyze for H-3 and Fe-55 while Sr-89, -90 analyses were done by proportional counter. Samples analyzed for iron and strontium underwe.it a chenical separation prior to counting.

Approved sample collection and analysis procedures were followd.

Analytical results are examined to ensure that the minimun sensitivity levels required by ODCM lowr limits of detection .

(LlD's) have been nut. Any identifiable peaks-above background

-are quantified.

The nethods above were used for batch releases- The same nethods

were used for continuous discharges, but were ecmbined with gross activity nuasure
uts on process streams and total flow for these streams.

No estimate of percent total error is provided in Table 1A beause all values for gaseous effluents were determined to be less than required Lw's. Basis for the estimated percent total error for entries in Table 2A is given in Section C.

~.

i-

, 5. Batch Releases i-v

- . a ) .- Liquid 3rd Otr. 4th Otr.

'1. Nuntur of Intches 13 2. Total Tinu - (minutes) 1,987 3,069

3. Mixinun Tiro _ (minutes) 188 178 L~ 4. Average Tine (minutes) 153 139
5. Minimum Tim (minutes) 90 -30
6. Average Flow (gpn) 143,550 90,050

, (Dilution)

!_ b) Gaseous - None l

6. Manormal Releases L

j a) Liquid - None i b) Caseous - tbne F

r k

l' i

d l

1 1

3-

7 SD41MRIAL RADIOACTIVE DTLUINP -

REIEASE REICW B - CASIXUS EFTTU1271S

~3rd and 4th Quarters of 1991 All samples. of gaseous effluents wre analyzed and detennined to be at or below ,

mininun detectable activities . (MDA's) for all radionuclides listed in Shoreham's.

OD04. = These MDA's were below the lower limits of detection required in ODCM Oantrols Table 4.11.2.1.2-1. In addition, no other radionuclides wre identified. Therefore, no entries wre nude 1*4 Tables lA, IB.or 1C that follcu.

Canposite sample results for the third and fourth quarters of this reporting .

period are a11 at or below FOA's, k

TABLE 1 A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 199 G ASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES Unit Ousner ovaner Est. Total 1 3 4 A. fission & actintion gases 4

1. Totd releau Ci . E . E . E
2. Astrage release rate for penod pCi/ste . E . E
3. Percent of Technical specification limit  % . E , E B. lodines n
1. Total iodine 131 Ci [ E E E,)
2. Aserage release rate for period uCi/see . . E
3. Percent of te'chrucal specification lirnit  % . E . E C. Paniculates
1. Paniculates with half. lives >B days Ci . E . E . E
2. Average release rate for penod uCt/sec . E . E
3. Percent of technical specification lirrut  % . E . E
4. Gross alpha radioactmty CT . E . E D. Tritium
1. Total release Ci . E . E . E
2. Average release rate for period uCi/sec . E . E
3. Percent of technical specification linut i  % . E . E

_5_

TABLE 18 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 3993 G ASEGUS EFFLUENTS-ELEVATED RELEASE l CONTINUOUS MODE B ATCH MODE l Nwcidn Released U nit 1 Owener 3 Owenu4 Quann 3 Ovanu t

1. Rsion gases krypton.85 Ci . E . E . E . E k ry pton.85m Ci . E . E . E . E krypton.57 , Ci . E , E . E .T k rypton.SS ,

E . E . E . E__

_Ci .

Ci E E E E xenon.133 . . . .

Ci E E E E xen6n.135 . . . .

xenon.135m Ci . E . E . E . E Ci E E E E xe non.138 . . .

Others (specify) Ci E . E . E . E Ci . E . E . E . E Ci . E . E . E . E Ci E E E E unidenttGed . . .

Total for period Ci . E . E . E . E

(

j 2. lodines iodine 131 Ci . E . E . E . E io dine 133 Ci . E . E . E , E iodine.135 Ci . E . E , E . E l E l Total for period Ci . E . E , E ,

I l

3. Particulates Ci E E E E strontium.89 . . . .

Ci E E E E l strontium.90 . . . .

Ci E E E E cesium.134 . . . .

Ci E E '

E E cesium.137 . . . .

Ci E E E E i

banum lanthanum 140 . . . .

Ci E E E E Others (specify) . . . .

Ci . E . E . E . E Ci . E . E , E . E Ci E E E E unidentified . . .

l i

TABLE 1C EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 199g GASEOUS EFFLUENTS.-GROUND-LEVEL RELEASES I CONTINUOUS MODE B ATCH MODE Nutfides ReitaM bnii } Quarter 3 Quader 4 Qwah 3 Qwwter 4 l

I i

i

1. Fission pses '

krypton 45 Cl E E E

. . . . E kry pton45m Ci E E E

. . . . E krypton 47 Ci E E E

. . . . E kryptones Ci E E E 1

. . . . E l xenon.133 Ci E E E

. . . . E xenon.135 Ci E E E

. . . . E xenon.135 m Ci E E E

. . . , E xenon.138 Ci E E E

. . . . E Others (specify) l Ci E E E

. . . E i Ci . E . E . E . E I Ci . E . E . E . E unidentified Cs . E . E . E . 2 Total for penod Ci . E . E . E .

Tl 2.lodnes iodine.131 Ci E E E

. . . . E iodine.133 Ci E E E

. . . . E iodine.135 Ci E E E

. . . . F~

Total for period Ci E E

. , . E i .

E_

3. Particunstes s:rontium49 Ci . E . E . E . E strontiurn 90 Ci . E . E . E . E cetium 134 Ci . E . E .- E . E ces um.137 Ci . E . E . E , E barium lanthanum.140 Ci . E . E . E . E Others (specify) ,

Ci . E , E . E . E Ci . E . E . E . E Ci . E . E , E . E unidentified C . E . E . E . E l

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

. - . ~ . - . - - -

i SEMIANNUAL RADICACTIVE EFFILD@

RELEASE REPORT C - LIQUID "FF11E R 3rd and 4th Quarters of 1991 I

All sanples of liquid effluents were analyzed and, except oao instance as noted below, determined to be at or below minimum detectable activities (MDA's) for all radionuclides listed in the 0D34 These MDA'c were below the ID's required in 0D04 Controls Table 4.11.1.1.1-1. In addition, no other radionuclides were iaentified.

Composite sample results from both batch and continuous discharges for tritium, alpha, noble gases, Sr-89, Sr-90, and Fe-55 in this reporting period are all at or below MDA's. '

For the principal ga:mn emitter category, howevar, a measurenent of Zn-65 at l (2.45 0.11)E-06 uCi/ml (MDA: 5.0E-07), undiluted, was found in Datch Discharge

  1. 91D-055, occurring on July 25, 1991. The batch waste volume was 18,755 gallons and was diluted to 2.37E+07 gallons before release. The total activity released was 174 uCi.- The Zn-65 in this batch release has a concentration that is 50,000 tires below the nost stringent release concentration limit given in 10CFR20 Appendix B for Zn-65, and was traced to a contamination in a vendor's equipnent.

The plant contracte( Chem Nuclear to dewater Shoreham's radwaste liners. The vendor brought in a dewatering skid which had been used at PSE&G's Hope Creek

, Station to dewater its waste that contained Zn-65.- The residual Zn-65 found its way to SNPS's radwaste treatnent system and was released with diluting water volumes at a concentration well below the regulatory allowable limit.

1 The dewatering process was empleted on Atgust 5,1991. Subsequently, Floor

. Drains-Collection Tanks were processed through demineralizers, and the processing area has been decontaminated. 'The dcvatering skid has been rm oved frm service and packaged for offsite shipment.

Because of the extrenely low level of the release concentration, the resultant whole body and organ doses evaluated as fractions of the quarterly and annual Technical Specifications listits are at or below 1E-04. See Section E for nore details.

The total error percentage entered into Table 2A for liquid neasurenents was

j. estimated frm the tank sanpling error and frm counting error at values close to minimum detectable activities. This overall error'is estinated to to approximately 50%.

TABLE 2A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT- 1991 LIQUID EFFLUENTS-SUMMATION OF ALL RELEASES Unit Owener . Quan*f E st. Tow 1 3 f 4 Erroe. s A.Fision and setintion products

1. Totai rclease (not includmg tntiurn, rases, alpha) Ci 1.74 E -4 . E 5 , 00 E+1
2. Average diluted concentration during period pCi/ml 1 .61 E-1c . E 37Percentof appbcable limit  % 3.q E _t . E B Tritium
1. Total release Ci . E . E . E l
2. Average diluted concentration during period pCi/ml . E . E
3. Percent of appbcable limit  % . E . E C. Dissolved and entrained gases
1. Total release Ci . E I . E . E l
2. Aserage dduled concentration dunns period uCilml . E , 'E
3. Percent of applicable limit  % . E . E

__ D. Gross alpha radioactW.;7 El l 1. Tetal release l Ci l . E l . . E l E. Volume of nste released (prior to dilution) liters 8.71 E +5 . E 1. 00 E+1 F. Volume of duution wster used during period liters 1.08 E+9 . E 2 . 00 E+1

_9_

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - . _ _ _ _ - - . - _ _ _ - - - - - - _ _ _ -- _ _a

T ABLE 28 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1991 LlOUlD EFFLUENTS CONTINUOUS MODE B ATCH MODE Noci: des Rolesud Unit owerter 3 QvarNr4 Querfer3 Ownr 4 3

Ci E E E E strontium.89 . . . .

Ci E E E E strontium.90 . . . .

Ci E E E E cesium 134 . . . .

Ci E E E E cesium.137 . . . .

Ci E E , E . E edineli . ,

cobalt.$ 8 Ci . E , E . E . E Ci E E '

E E cobalt.60 . . . .

Ci E E E t . E iro n.59 . . .

zine 65 Ci . E . E 1 .74 E-4 . E

~

Ci E E E E manpnese 34 . . . .

chromium,5 i Ci . E . E . E . E zirconium niobium.95 Ci E E . E EI Ci E E E E moly bdenum.99 . . . .

Ci E E E E technetium.99 m . . .

Ci E E E E barium.lant.hanum.140 . . . .

Ci E E E . E ce rium.141 . . .

Ci E E E Other(spe:.ly) . E . . .

Ci . E . E . E . E Ci . E . E l

. E .

E__

Ci . E . E . E . E Ci . E . E . E . E Ci E E E . E unidentified . . .

Total for period (above) Ci . E . E I .74 E-4 . E Ci E E E E xenon 133 ~

Ci E E E E xenon-135 . . .

m SIM1 ANNUAL PADIOACTIVE EITIMWT RELTASE PFJORT D - SOLID h7&TE 3rd a'nd 4th Quarters of 1991 Table:3 provides information on shipmnts of solid waste for tle third and

- fourth quarters of l'~ 91. These. shipmnts consistod of dewatered Class A Resins, Class A Dry Active Waste (DAW), and Class A Irrediated Cantonents, Tiere were

. no-irradiated fuel shipmnts. The resins were shipgxl in 158.1- f t3 DLTT Spec 7A High Integrity Containers- (!!IC's), approved by the South Carolina Deguttunt of 11ealth and Enviromental Conservation, and in OISI L21-300 and L14-195 liners.-.

i DAW was shippxl in- 55 gallon drums and a B-25 lxa, whereas the Irradiated Cmtponents were shipped in a lead-lined B-25 box in a special box cask, i

~ 11 -

Wt-M-rweg-.g--v,g-m.,--gg.,q , ,%,,,,,,.g .y

TABII 3

  • *
  • RDGUIRIORY GUIDE 1,21 RETORT * * * *

- SOLID WSTE SHIPPFD OFTSITE FOR DISPOSAL

    • DURIMI PERIOD FIOM 7/1/91 to 12/31/91**

WL9TE STRF#d _ Resins, Filters, & Evaporator Bottuns n9TE CIASS - CUB 1C WTER9 CURIES  % ERIOR (CI)_

A 53,6 8.09E-03' 125%

    • ESTDRTES OF WOOR NUCLTDES BY WASTE CIASS & STRF#1 *
  • HASTE STREN4: Resins, Filters & Evaporator Bottans with .0% CUIDFF WASTE CIASS NUCLIDE ABUMWG CURIFS A Fe-55 31.591% 2.56E-03 Co-60 18.605% 1.51E-03 Co-58 14.913% 1.21E-03 Mn-54 11.832% 9.58E-04 Zn-65 7.312% 5.92E-04 Cr-51 6.296% 5.09E-04 '

Ni-63 3.673% 2.97E-04

Ag-110m 1.643% 1.33E-04 Fe-59 1.638% 1.33E-04 Pu-241 .996t 8.06E-05 H-3 .565% 4.57E-05 Ce-144 .472% 3.82E-05 Nb-95 .183% 1.4BE-05 4

Cs-137 .172t 1.39E-05 Co-57 .051% 4.10E-06 Sb-124 .037% 2.99E-06 Ni-59 .010% 8.29E .Sr .008% 6,41E-07 Ce-141 .002% 1.68E-07 Nb-94 .000% 1.72E-08 C-14 .000% 6.58E-09 On-242 .000% 0.00E+00 I-129 .000% 0.00E+00

, Tc-99 .000%- 0.00E+00 i

i

TABLE 3'(ConL'd)

  • *
  • RITA1IRIORY CUIDE 1. 21 REPOR1' * * * * -

SOLID WASTE S!!IPPID OlTSITE IVR DISP 0FAL -

    • DURING PERIOD F70M 7/1/91 to 12/31/91**

WASTE.STRIAM: Dry Active Waste WASTE CI. ASS Cl"3TC MUTERS CURIES  % ERTOR (CI)

A 8.0 1.95E-01 i25% ,

    • EST1WtTES OF MAJOR NUCLIDES BY N"L9TE CI1LS9 & STRFAM **

WASTE STPER4: Dry Ictive Waste with .0% CtTIDIT WASTE CLASS NUCLIDE ABUtOANCE CURIPS

~

A Mn-54 23.641%- 4.61E-02 Co-60 22.604% 4.41E-02 Fe-55 18.460% 3.60E-02 ,

Cr-51. 15.248% 2.97E-02 , l Co-58 10.832% 2.11E-02 Zn-65 3.737% 7.29E-03 Ag-110m 3.039% 5.93E-03 Pe-59 1.299%~ 2.53E-03 Ni-63 .871% 1.70E-03 Sb-124 116% - 2.25E-04 Co .093% 1.81E-04 Cs-137 .038% '7.39E-05 Ni .016% 3.14E-05 Ce-141 .003% 5.31E-06 11 002% 3.77E-06 Sr-90 001%- 1.29E-06 Pu-241- .001%- 1.78E-06 Nb-94 .000% 6.49E-07

i. C-14 .000% 2.49E-07

! Ce-144 .000%- 5.35E-07 Cm-242 .000% 0.00E+00 I-129 .000% 0.00E+00 TC-99 .000% _.0.00E+00 l

L TABLE 3-(Cont'd)

      • ROGUIA'IORY GUIDE -1.21 REPOIG' *** *
  • SOLID h?sIE S!!IPP17) OFFSITE FOR DISPOSAL
    • DURING PERIOD FROM 7/1/91 to 12/31/91**

WASTE STRFW4: Irradiated Components ,

h761'E CIASS - CUBIC EERS CURIES  % EIGOR (CI)

A 8.3 2.72E+00 125% ,

    • ESTDWTES OF WJOR NUCIJ. DES BY WSTE CIASS & STRFAM **

h"ASTE STRFAM: Irradiated Otraponents with .0% CUIDFF WASTE CIASS NlX'LIDE ' ABUNIWCC CURIES A Fe-55 64.164% 1.74E-00 Co-60 31.953% 8.68E-01 Ni-63 2.673% 7.26E-02 Mn-54 1.188% 3.23E-02 Ni-59 .018% 5.01E-04 C-14 .004% 1.09E-04

'Ib-99 .000% 1.01E-06

-Nb-94 .000% 6.68E-07 Cm-242 .000% 0.00E+00 Pu-241 .000% 0.00E+00 Cs-137 .000% 0.00E+00 I-129 .000% 0.00E+00 Sr-90 .000% 0.00E+00 11- 3 .000% 0.00E+00 2

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

TABl.E 3 (Cont'd)'

  • *
  • RDGUIRIORY GUIDE 1. 21. REPORT * * * *

- SOLID WASTE SIIIPPID OFFSITE IVR DISIOSAL

    • DURING PERIOD FIO!-7/1/91 to 12/31/91**

WASTE ' STRFM Stru of All Categories WASTE CIASS CUBIC METERS CURIES  % ERIOR (CI)

A :69.9 2.92E+00 t25%

    • ESTIWsTES OF WJOR NUCLIDES BY WASTE CIASS & STRPM *
  • WASTE STRIAvi Stru of All Categories with .0% CUIDFF WASTE CIASS NUCLIDE ABUNDANCE CURIES A' .Fe-55 61.021% 1.78E+00 00-60 31.292% 9.14E-01 Mn-54 2.717% 7.93E-02 Ni-63 2.555% 7.46E-02 -

Cr-51 1.036% 3.02E-02 '

C0-58 .765% 2.23E-02 Zn-65 .270% 7.88E-03 Ag-110m .208% 6.06E-03 Fe-59 .091% 2.67E-03 Ni-59 .018% 5.33E-04 Sb-124 .008% 2.28E-04

Co-57 .006% 1.85E-04 C-14 .004% 1.09E-04 Cs-137 .003% 8.78E-05 Pu-241 .003% 8.24E-05 11 - 3 .002% 4.95E-05 Ce-144 .001% 3.87E-05 Nb-95 .001% 1.48E-05 Co-141 .000% 5.48E-06

.Sr-90. .000% 1.93E-06 Nb-94 .000% -1.33E-06.

Tc-99 000% 1.01E Cm-242 .000% 0.00E+00 1-129 .000% 0.00E+ 00

    • SOLID WASTE DISPOSITION

SUMMARY

NUMBER OF SHIPMENTS -FODE OF TRANSPORTATION DESTINATION 6- Truck Barrrell 0 Truck Richland 0 Truck Beatty 0 Truck Other l

l l---'

l , ,, . . . , . - - , , - - . - - , , - , - - . ,. , , . , , , . , , , _ . .

a SIMIANNIAL PADIOACTIVE FFFI11ENT

_ RELEASE REIORT _-

h E --PADIOILGICAL IMPACT ON MAN 1991 1.- Direct radiation (as neasured on quarterly TLD's) mde no statistically significant contribution to offsite doses based on a ecmparison of 1991 dose raten with 1984 (pre-operational) dose rates. 'Ihe highest dose neasured in 1991 was.5.5 mrem / standard nonth _ (30.4 days) at indicator location CA1 compared to the 1984 dose at the sano nnxinum location of 5.1 mmn/ standard nonth. Similarly, the 1991 average for all indicator-locations was 3.5 mresn/ standard nonth cc Tpared to a 1984 value of 3.9 mrcun/ standard nonth.

Doses fmd Liquid Effluent Discharges

~

2.

As:a result of-the detection of the minute anrrunt of Zn-65 released on July 25,1991, in the batch liquid discharge #91D-055, the follcuing dose calculations and results were perforned and obtained:

A.. - ' Input Data

a. Release start tino (batch): -07/25/91 08:20 AM
b. Pelease stop tine (batc.h): 07/25/91 11:05 AM c._ Release duration _(minutes): 165
d. Effluent volune (gallons):- 18,755
e. Nu: der of pumps used for dilution 1-
f. Effluent Isotopic Concentration (uci/cc) = 2.5E-06 (Zn-65)

(undiluted)

B. - Assumptions and Methodology Dose ccmnitnents were calculated using the backup nothod described in CDCM for cmputing doses frcm liquid effluent discharges. The

- spreadsheet developed inhouse fmn a LIILO calculation #C-RPD-489.was employed to aid the camputations.

It is assuned that doses to the public are prinarily due to the -

L ingestion of fish and seafood renoved frca the Long Island Sound..

. Doses due to_other liquid pathways (shoreline deposits and land hised

fcod chain) are assuned to be negligible _ fmn SNPS' Appendix I study and the fact that water from the Sound-is not used for irrigation purposes.

- Other assumptions and generic input data are taken consistently imu SNPS Station Procedures SP74.020.12 (Rev. 7) , SP74.020.02 (Rev. 21) ,

and SP 74.020.10 (Rev. 18), in addition-to those specified in the CDCM.

These are described in detail in Calculation #C-RPD-489.

=-- - , _

,, ,- 16; L_ , , _ _

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

C.- .'Sunmary af Results Because the primary pathway considered is through internal exposure, -

the doses calculated are dose cormitm2nts. Dose cannitnents to a-nember of the public for' the surveillance period June 24,-1991 through July 28, 1991, encaTrassing the release date, are presented belcus Dose Carmitnents for the Surveillance Interval Practions Due to.

mran Canposited Isorores Organ Adult Teen Child Adult- Teen Child W Body 1.4E-04 1.4E-04 1.5E-04 0.0E+00 0.0E+00 0.0E+00

-Bone 1.0E-04 9.0E-05 9.5E-05 0.0E+00 0.0E+00 0.0E+00 Liver 2.1E 3.lE-04 2.5E-04 0.0E400 0.0E+00 0.0E+00 Thyroid 0.0E+00 0.0'E+00 0.0E-00 0.0E+00 0.0E+00 0.0E+00 Kidney. 2.lE-04 2.0E-04 1.6E-04 0.0E+00 0.0E+00 0.0E+00 Lung 0.0E+00 0.0E+00 0.0C+00 0.0E+00 0.0E+00 0.0E+00 GI-LLI-- -2.0E-04 1.3E-04 4.4E-05 0.0E+00 0.0E+00 0.0E+00 The noximum whole body and organ dose catmitnents are:

Dose Critical-Grouc Oraan i (mran) -

hhole Body Dose 1.5E-04 Child -

Organ Dose 3.lE-04 Adult Liver

. CaTparing these to the ODCN limits: ,

Fraction of 'Ibch Sp2c Limits Quarterly Annual whole Body Dose 1.03E-04 5.16E-05 Organ Dose -6.20E-05 3.lC's-05 D. Conclusion The calculated naxinal whole body dose ccomitnent for the surveillance period in 1.5E-04 mrem for-a child; and the maxinal organ-dose ccomit: ment, 3.1E-04 mrem, for an adult's liver. Both are telcu either the quarterly or the annual 'Ibchnical Specification limit b'/ a factor of 10,000 cr greater. Since there had been no other releases above the

-MDA's-during this reporting period-in the liquid effluent discharges,

-a ll contributions fran corposited -isotopes are zero. The total radiological impact on the general public is thus negligible.

l 3. Doses frcm Gaseous Effluent Discharges l During 1991, there were no radioactive isotopes identified within the-limits l _of ' detection in any of the gaseous streams discharged. Therefore, no dose calculation was performed. Radiological impact from the gaseous effluents is: insignificant.

a - , .;-- - . , . . _ . . - . . - -.- - - . - . . - - -

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

SEM1ANNLML PADIDACTIVE EFFIlMTT FIffASE REPORT F - MUImRotOGIC% InTA 1991 Tables of-eunulative joint frequency distribution of wind sp,ed, wind direction, and atm spheric stability are given bv quarter for release heights of 33 feet and 150 feet._ The joint frmpency distributions reflect all data that was  ;

determinM to be valid by a mteorological conttultant and are given in the tables _that follow.

Sam of the 33-foot level wind spned data was recovered from strip charts at the offsite tcwer. The offsite er data are considered representative of the site and this tower was used for the collection of the' original licensing -

mteorological data base, which has bmn reviemi and accepted by the N10.

Although the calibration and maintenance of the strip chart recorders at _the offsite tomr is not included in the Plant 's Surveillance Program, they are maintained by LIIID's Environmental Pngineering Department HM7D) , in ,

accordance with DMD's procedures. A quarterly calibration and maintenance program for the meteorological estruments, including these recorders, is in effect and perfonvd by TFC Favironmntal Consultants.

The SNPS POL became effective on July 20, 1991, and was imp 1manted on August 7, 1991. Under the POL Technical Specifications, the SNPS Onsite Meteorological Tower is no longer needed. The actual 33-foot level data used in the generation of the following tables were switched fim the onsite to the offsite tomr on August 2, 1991, when the hardware transition and rewiring betw en the plant RMS ccryuter and the 33-foot offsite tcwr instrumentation was completed.

' Hurricane ICB was onsite on August 19, 1991. As a result of the gale wind force, the 33-foot onsite tower toppled before an End-of-Period (TDP) calibration could be done. The uncertified data range was, ho m er, limited to the period June 4,1991 - August 2,1991 (Second quarter IDP was done on June 4,1991; and "

on August 2,1991, the offsite 33-foot level data bnam effective and of ficial) . The 33-foot tomr, not being required ur&r the_ POL plant status, will be taken doan and-not be repaired.

7he data gathered within this period was sent to an offsite project

- meteorologist for careful review and it was concluded that both the hourly wind speed and wind direction values as recorded by the onsite tomr during that period are meteorologica11y acceptable.

'Ihe percent reemery for joint wir<1 simi, wind direction and delta temp?rature was 93% for the year.

t

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

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

l 1

HOURS AT EACH HIND SPEt0 AND DIRECTION PERIOD OF RECOR0r 1/ 1/91 TO 3/31/91-STABILITY CL&S$1 A titv1T10th 33 HIND SP(t0 (MPHI HINQ OIREC'* ION 1-3 4-7 6-12 13-18 19-24 >24 TOTALS N O O 2 0 0 0 2 tc4E 0 0 0 0 0 0 0 NC 0 0 3 1 0 0 4 ENE O O O O O O O E O O 'O 0- 0- 0 0 ESE D 0 0 0 0 0 0 St 0 0 0 0 0 0 0 SSE O O O O O O O

$ 0 0 3 0 -0 0 3

$$H 0 0 0 0 0 0 0 SH 0 1 2 0 0 0 3 bCH 0 0 0 0 0 0 0 W D 6- 0 1 0 0 1 HtM 0 0 7 3 0 0 10 tM 0 0 12 18 0 0 30 N' M 0 0 7 21 0 0 28-VARIABLE TOTAL- 81 FERICOS OF CALM IHOURS): 0 i

- 19 -

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

r b

'?

t HOURS AT EACH HIND SPEED AND DIRECTION PERIOD OF RECORD: 1/ 1/91 TO 3/31/91-STABILITY CLASS ' B E LEVATI0th 33 HIND SPEED (MPHl-

. HIND DIRECTION 13 4-7 8 12 13 18 19-24 >24 T01ALS

  • i N- 0 0 0 0~ 0 0 0 L

t#i! 0 0 0 0 0 0 0 tie O- 0 0 0 0 0 0 O O O 0 0 0 0 ENE O O _. 0 0 0 0. 0 ,

C ESE O 0 0' O O -0 0 SE O O O O 0 0 0 SSE O 0 1 0 0 0 1 S 0 1 2 0 0 0 3 SSH 0 0 1 0 0 0 1 SH 0 1 1 0 0 0 2 WSH 0 1 1 0 0 0 2 '

H 0 0 2 3 0 0 5 RM- 0 1 5 2 0 0 8 tH . 0 0 2 1 0 0 3 0 0~ 1 6 0 0 7 tPM -

VARIABLE TOTAL 32- '

PERIODS OF CALM (HOUR $ls 0 r

a 3

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

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

-I

.I l

l

-1 HOURS AT EACH HIND SPEED AND DIRECTION --

-PERIOD OF RECORD: 1/ 1/91 TO 3/31/91 l STABILITY CLASS: C i

.tLEVATIONt 33 HItc SPE ED ( MPH I .

WIND DIRrCTION 1-3 4-7 8-12 13-18 19-24 >24 TOTALS N 0 0 0 0 0 0 0 h'It 0 0' O O O O O IJE . 0 0 1 0 0 0 1 ENE O O 3 0 0 0 3 E O O 0 0 0 0 0 ESE O 0 0 0 0- 0 0 SE O O 1 0 0 0 1 SSE O O 1 0 0 0 -1 S 0 0 1 0 C. 0 1 054 0 0 4 0 0 0 4 SH 0 2 3 0- 0 0 5 HSH 0 0. 0 0 0 0 0 H 0 0 0 0 0 0 0 HtM 0 3 5 1 0 0 9 iM 0 2 5 0 0 0 7 93M 0 1 2 3 0 0 6 VARIABLE TCTAL 33 PERICOS OF CALM IHOURSI: 0 4

l-I:_

l i .-.-a.,..

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

. . . . . . . . .-.._...m__ . . . , _ .. _ . - . _..;.~,..m_... . . _ . . . . _ . . . . . . ._m _. ..,_ _ ~ . _ _ . . .

i HOURS AT E ACH HIND SPEED AND DIRECTION PERIOD OF RECORD: . 1/ 1/91 TO 3/31/91 STABILITY CLAS$3 D ELEVAT10ti: 33 HIN3 SPEED IMPHI tlIND DIRECTION 13 6-7 8-12 13-18 19-24 >24 TOTALS

......... ... ... .... ..... ..... ... ...... i N 6 9 5 6 3 0 27 ,

tN! 1 5 9 0 0 0 15 l t4E '1 15 5 8 0 0 29 EtlE 2 5 18 1 0 0 26 E 2 5 3 0 0 0 10 '

ESE 3 2 1 0 0 0 6 SE 1 5 0 0 0 0 6

$0E 1 11 9 0 0 0 21 S 1 6 4 0 0 0 11 SSH 0 17 16 1 0 0 34 Sri 0 18 7 0 0 0 25 H0H 0 4 5 0 0 0 9 I H 0 10 28 2 0 0 40 HM 2 17 t.6 20 0 0 85 FM l' 27 8 9 0 0 45 ItM 4 13 10 33 12 0 72 VARIABLE TOTAL 661 PERICOS OF CALM l%'RSI: 0

. - ~ . . - . . . _ . - . . - - - . . - - . . . . ~ . - . - . . + - _ = . . , . . ..- - - - ~ - - - .-. .. --.- - a--- ..,

F HOURS AT EACH NIND SPEED AND DIRE (W3ON PERIOD OF RECORD: 1/ 1/91 TO 3/31/91 STABILITY CLALS: E ELEVATION: 31 l WIND $ PEED (MPHI HIND OTRECTION 1-3 47 6 12 13-18 19 24 >24 TOTALS N 7 12 20 5 0 0 44

't#4E 1 13 21 11 0 0 46 NE 7 21 17- 7 0 0 52

- Ef;E 1 20 28 5 0 0 55 E 7 la 16 0 0 0 41 ESE 9 3 2 0 0 0 14 LE 8 3 0 0- 0 0 11 SSE -3 15 8 0 0 0 26 S 10 35 to 0 0 0 55 SCH 9 45 20 0 0 0 74 SH. 6 48 8 0 0 0 62 HOW 8 23 14 0 0 0 45 H 3 20 21 0 0 0 44 kR H 6 25 42 39 0 0 112 NH 7 21 19 27 0 0 75 t#64 7 31 34 54 11 0 138 VARIABLE TOTAL EN .

PERIOOS.0F CALM IHEJRS): 15 I i

HOURS AT EACH HIND SP(to AND 01RECTIOP4 PERIOD OF RECORDS. 1/ 1/91 TO 3/31/91 ,

LTABILITY CLASS: F

[LEVATI0t4: 33 +

+

WIND SPEED (MPH)

HIND -

DIRECTION t-3 4-7 8-12 13 18 19+24 - >t4 TOTALS H- 6 8 4 1 0- 0 19 t#4 3 4 3 0 0 0 10 NT 3 5 2 0. 0 0 10 ENE 1 0 0 0 0 0 2 E 3 3 1 2 0 0 9 "SE 4 4 0 0 0 0 9 3 2 0 0 0 0 5

  1. SE 6 14 2 0 0 0 22 S 9 23 2 0 0 0 35 SSH 4 23 IS 0 0 0 42 SH -4 28 0 0 0 0 32 3 HON - 5 9 0 0 0 0 14 H 3 1 1 0 0 0 5 64*'N 4 4 0 0 0 0 8 NH 2 _2 3 1 0 0 8 t#34 3 3 6 1 0 0 13

- VARI ABLE TOTAL 243 PERIODO OF CALM IH00R$1: 3

- 2 4 , --- - -

i 1 'l P?'Mw * * - - - -

. _ ~ .

.s.-.-_-.. .~g.____.m..

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

l l

l i

HOURS AT C ACH HIND $PI(D AND DIRECTION PCRIOD OF RfCORD: 1/ 1/91 TO 3/31/91-STABILITY CLASS: G titVATIDH: 33 HIND SP(fD (MPH)

HIND OIRECTIDH 13- 47 8-12 13-16 19-24 >24 TOTALS ,

H 1 0 0 0 0 0 1 NNt 0 0 0 0 0 0 1 NE O O 1 0 0 0 2 (NE . 0 2 5 0 0 0 8 3 0 1 0 0 0 4 ESE 3 2 0 0 0 0 5 tt 4 0 0 0 0- 0 4

$$E 4 3 3 1 0 0 11

$ 9 to 3 0 0 0 22

$$W 14 26 7 0 0 0 47 SH 3 48 0 0 --~ 0 0 51 HSH 1 2 0 0 0 0 4 H 0 O O O O O O

&# H - 0 0 0 0 0 0 0 tM 0 0 0 0 0 0 0 t#M 0 0 0 0 0 0 0 VARIABLE ,

TOTAL 160 PIRTOOS OF CALH IMOURS): 4 4 -

5 h

- 25 -

....n. . ., . . ~ - . . - ,. , . -. . ~ - . . . . - . - , ~ . + . - . . - . _ . _ - . - -. - . . - .

HOURS AT E ACH NIND SPEE0 AND DIRECTION PERICO OF RECORD: 4/1/91 TO 6/30/91 STABILITY CLASS: A ELEVATION: 33 NIND $ PEED (MPHI WIND DIRECTION 1-3 4-7 8 12 13-18 19-24 >24 TOTALS N 0 0 0 0 0 0 0 te E O 2 2 0 0 0 4 ti! 0 7 11 3 0 0 21 E tie O 2 7 5 0 0 -14 E O 2 1 0 0 0 3 ELE 0 1 1 0 0 0 2 SE O O 0 0 0 0 0 SOC 0 1 1 0 0 0 2 E O 4 3 0 .0 0 7 LOW 0 $ 33 11 0 0 49 LH 0 1 5 1 0 0 7 HSH 0 0 2 0 0 0 2 H 0 3 5 0 0 0 8 RM 0 0 17 9 1 0 27 tM ,

0 2 21 3 0 0 26 ttM 0 0 10 9 2 0 21 VARIABt.E TOTAL 193 PEP 100$ Or CALM IHOURSI: 0 f

i l.

i _ . _ . . _ _ _ , _ _ _ _

m. . . _ . < _ _ _ . . _ _ .._m._. _ , _ . . _ ~ . _ . _ . . . _ . . _ . _ , . . . . . . _ . - . _ _ - - . _ - . . _ .

i.

i i

HOURS AT ( ACH WIN 3 $ttto AND 01PfCTICW4 ,

PERIOD OF RfCORD: 4/ 1/91 70 6/30/91 ,

stit.!LITY CLAtS: 6 f ttv&TICpJ 33 I

HIND LPfl0 (MPH) i WIND '

0! REC 1104 1+3 4F Salt 13 18 19 24 >t* TOTALS N 0 1 0 0 0 0 1

    1. 4f 0 1 1 0 0 0 2 l tot 0 1- 6 0 0 0 $ '

[N1 0 2 1 0 0 0 3 f 0 1 3 0 0 0 4 '

ftt 0 0 0 0 0 0 0 '

St 0- 1 0 0 e. 0 1 *

$0! 0 1 0 -1 0 0 2

$ 0 1 4 0 0 0 $ l ttW D 1 6 1 0 0 8 i LH 0 2 0 0 0 0 t HOW 0 0 1 0 0 0 1 t' H 0 0 3 0 0 0 3 i

RM -0 1 10 2 0 0 13 tM 0 3 8 1 0 0 12 tred 0 0 3 0 0 0 3 VARIABtt TOTAL 65 PER100$ OF CatM fHOURSli 0 i

i

+

4 Y

I

_ - 27 _

. _. __ ___ _ _ . _ . . . _ _ _ . ._ _ . - . . . . . _ _ _ _ . . - - _ _ _ _ . . _ . . _ _ _ . _ m _ _ _ - .__.m . . _ . - _ _ _ _ _ _ _ _ _ _ _

C6 I

i t

i f

L H0JR$ AY [ACH N194D *sPtfD AND OIRECTIOP4 ,

Pf R100 CF RtCORD: 4/ 1/91 TO 6/10/91

$T AB1t1Tt CL ALS C i

( L iv&f10'h 11  !

HIND LPttD (P4 PHI NIND DIR t t f10Pd 11 47 6 12 15 16 19 14 >t4 TOTALS i N 1 4 0 0 0 0 &  ?

t#41 0 t 1 0 0 0 5 Nf 0 t i 1 0 0 &

(Gt 0 1 1 1 0 0 1 t 0 1 1 0 0 0 2 Ett 1 0 2 0 0 0 3 St 0 1 2 0 0 0 1 tt! 0 1 2 0 0 0 1 5 0 1 4 1 0 0 6 SLH 0 4 6 2 0 0 12 LH 0 1 1 0 0 0 t HSH 0 t t 0 0 0 6 H 0 1 0 0 0 0 1 WM 0 6 1 0 1 0 it - -

944 0 6 2 0 0 0 6 ftM 0 2 1 0 0 0 3 VARIABLE 10fAL 77 PERIDOS OF CALM IHOUR$1: 0

- 28 -

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

- - - - - _ , ~ . .

l l

l l

i HOURS At iACH HIND Spit 0 AND 01RICTION l ttR100 0F kt00RD: 4/ 1/91 70 6/10/91 l $TABILITY CLA$$t D ,

(LtVATION: 33 i HIND SFitD IMPHI HINO 0!AtCTION 33 w-? 8 it 13 16 19 24 724 TOTALS

.......+. ... ... .... ..... ..... ... ......

H 3 21  ! 0 0 0 to i tot t t! t 0 0 0 16 I4! 2 30 13 11 0 0 $6

  • 1 41 2 6 3 1 0 0 14 t 6 4 1 0 0 0 11 i Ett 4 15 3 0 0 0 22 [

tt 1 21 8 0 0 0 30 *-

Ett 3 11 8 0 0 0  !! &

S 0 13 18 2 0 0 11 SSH 0 19 27 7 0 0 $3 tw 0 15 9 0 0 0 24 WOH 3 9 4 0 0 0 16 -i H . 0 in $ 1 0 0 20 ,

H'M 3 t4 10 $ 1 0 41 tM 4 34 11 3 0 0 Lt MM 3 27 & 0 2 0 37 i' VADIABLE t

TOT Al. 487 ,.

, FIRIC05 0F CALN IHOUR He 0 [

[

t-I I

T

- 29

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

.. _ _ . . .. _ _ _ _ . _ _ . _ _ _ . _ = . . . . _ . _ . . - - _ _ _ _ - . _ _ . _ _ _ .. . . _ - _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ .

t i

6 i

i i

i I

t i

HDURS AT (ACH NIND LPitD AND DIRECT!DN i

PERIOD OF RICORD: 4/ 1/91 TO 6/30/91 ST AB!ttiY ClikS: - t (LEVATION 33  ;

HIND SPt[D IMPHI ,

HIND DIRECT!DN 13 47 6*12 13 16 19 26 *t4 TOTALS ,

......... ... ... .... ..... ..... ... ...... (

N 10 10 5 1 0 0 to  !

t#1t 8 13 7 13 0 0 41 tJC 10 in 10 2. 6 0 74  :

IN! 15 16 11 7 0 0 $0 -!

t 14 11 1 0 0 0 29 i' CSE 5 11 0 0 0 0 16 Lt 5 tt t 0 0 0 t*

L$t 6 11 9 0 0 0 i S 10 53 45 9 0 0 lib t?H 12 69 78 17 0 0 176 SH 6 13 2 0 0 0 22 KA 12 13 1 0 0 0 27 H 8 25 7 1 0 0 41 OPH 7 24 14 10 3 0 59 IM 18 9 6 16 2 0 $2 iPM 3 6 16 3 4 0 32 VARIABLt L

TOTAL 820 FERICOS OF CALM (HOUR $1s 11 t

}

- 30 -

_ _ , _ . . , , , . _ _ . _ , - _ . _ . . . . - . _ _ . . - . . _ _ _ _ _ _ _ _ _ _ _ _ . . ._._...__..._.,.__...__.m..,.,_..._._,,, . . , ,

f HOURS AT ( ACH HIND SPtt0 AND DIRf CTION PERIOD OF Rf CORD: 4/ 1/91 TD 6/10/91 ST ABILITY CL ALSt F t it v AT10th 31 HIND LP!t0 IMPHI HIND DIRICT!DN 13 4*7 6 12 13 18 19+r4 124 TOTALS  !

N 2  ? 1 0 0 0 &

frit 1 2 1 0 0 0 6 tat 1 0 1 0 0 0 1 (Nt 1 0 0 0 0 0 3 t 1 0 0 0 0 0 3 Ett 2 0 0 0 0 0 t

!- st 4 0 0 0 0 0 4 i

LSE 1 4 1 0 0 0 6

-$ 4 19 10 0 0 0 35 COH 14 38 to 1 0 0 61 ,

SH 14 -21 7 0 0 0 43  !

H#.,W 7 6 0 0 0 0 15 H 7 $ 1 0 0 0 14 HM 9 9 2 1 0 0 22 i 984 8 1 0 0 0 0 12 ttM 4 3 2 0 0 0 9 VARIABLE r

TOTAL 241 ,

PtFIODS OF C ALM IHOUR$lt 7 ,

[

31 -

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

3 ,

>, e i

i P

l. ' ! s s I 1

< /

h

\].

4

[*: i .

HOURS AT (ACH HIND SP(to AND DIRECTION FIRIOD Or *! 0:L. 4/ 1/91 TO 6/10/91

$7 ABILITY CLAS$$ 0 titVATION: 11 HIHD tttt0 EMPH)

H1ND DIRECT 10H 1-1 4-7 8 12 25 18 19 24 st6 TOTALS

......... ... ... .... ..... ..... ... ...... j N 0 0 0 0 0 0 0 ,

IPJE O O O 0 0 0 0 i I

taf 0 0 0 0 0 0 0 (Nt 0 0 0 0 0 0 1

[ 0 0 0 0 0 0 0 ,

(St 0 0 0 0 0 0 0 5t 1 0 0 0 0 0 1 LOC 2 0 0 0 0 0 3 S 12 13 3 0 0 0 30  ;

tLH 19 16 6 0 0 0 41 LH 6 18 2 0 0 0 to  !

HaN 6 1 0 0 0 0 9 H 7 0 0 0 0 0 8

># M 2 1 0 0 0 0 6 tM 0 0 0 0 0 0 5  ?

IfM 0 0 0 0 0 0 0 VARIABLE TOTAL -210 ,

PtR1003 0F LALH IHOURSI 15 r

e t

)

k 1

l l

l l

. . -- _ _ . . _ _ .-..__-~__-w. .. . - - - , - - - - - - _,-...~ _ _ - - _ _ .

i H3UR$ AT t&CH Hli.. Spit 0 AND DIRECTION PERIOD OF RfCCP08 7/ 1/91 TO 9/30/91 STABit!TV CLAL; &

E Ltv&TICH: 33 HIND LP!ED IMPHI WitJD 13 67 81213181924 >24 TOTALS a 01 RICT10'.4 N 0 $ 1 0 0 0 6 iPJE 0 16 2 0 0 0 16 NC 0 12 4 0 0 0 16 Etit 1 2 7 0 0 0 10 -

( 0 3 0 0 0 0 3 ttt 1 0 0 0 0 V 1 tt 0 0 0 0 0 0 0 Stt 0 1 0 0 0 0 3 3 0 0 3 0 0 0 3

$$W 0 7 10 0 0 0 17 LW 0 2 4 0 0 0 o HON O O O O 0 0 0 N 0 3 0 0 0 0 3  ;

H'M 1 6 3 0 0 0 10 iM 0 8 4 0 0 0 12 iPM 0 5 3 0 0 0 8 VARIABLt TOTAL 116 e PERIOOS OF CALM (HOURSit 0 i

1 4

u i

I I

l HOURS AT (ACH HIND $Pito AND DIRECTION PtR!f;D OF RECCRD: 7/ 1/91 TO 9/10/91  !

$TABit!TV CLASSt 8  !

I L E VA120th 15 i H114D SP!to IMPHI L HIND k O!RICT!DN 1-3 67 81215161924 St4 TOTALS i N 2 2 0 0 0 0 4 1 telt 0 8 1 0 0 0 9 P.C 0 5 0 0 0 0 $ f ENE O O O O 0 0 0 t 0 1 0 0 0- 0 1 1 ftt 1 0 0 0- 0 0 1 i SE O O O O O- 0 0 S$t 0 2 0- 0 0 0 2 S 0 0- l' 0 0 0 1 LOW - 1 5 2 0 0 0 6 CW 0 1 f 0 0 0 3 Haw 0 3 J 0 0 0 3  !

-M 0 2- 0 0 0- 0 2 6eM 0 1 15 0 0 0 18 PM 0 7 5 0 0 0 10 ;

IPM 0 4 1 0 7 0 5 VARIABLE  !

TOTAL 70 PE RIODS Of C ALM IHOURS it - 0 .

+

t.

i i

+

t I

t

, i

~

_ - . . . .___. _ - _ _;,_ _ _ _ _._.. _ _ _ _ . _. _ _ _ a

l i

t HOURS AT E ACH HitJD SPtt0 AtJD 01RECTICWd ,

PERIOD OF RtCORD: 7/ 1/91 TO 9/30/91 l L

$TAh!LITY CLASS: C titv&TIO4r II l k1ND $Pt!D 1MPHI l H1ND .

i i

DIRECTION 15 47 8 12 13 18 19 24 >t* NTALS N 0 0 1 0 0 0 1  :

t tPJE 1 9 0 0 0 0 10 NC 1 4 0 0 0 0- 5 (tJt 0 1 0 0 0 0 1 t 0 0 0 0. 0 0 0 t&t 0 0 0 0 0 0 0 t LC 0 0 0 0 0 0 0

$$t 0 f 1 0 0 0 3 S 0 0 1 0 0 0 1 .

50H 0 t 2 0 0 0 4 LH 0 1 2 0 0 0 3 i

HSH O' 1 0 i 0 0 1 H 0 2 0 t 0 0 t i HtM 0 9 9 0 0 0 18 IM 0 16 0 0 0 0 16 leM 0 4 0 0 0 0 4 VARIABLt TOTAL 69 PERIODS OF CALM IH00R511 0 t

.r 6

I

[

1 I

t

_ . . ~ , _ . - . . ~ ,._.,__._..____..._.._..._._,.,c..._,_,,,_._._.__._.___...~......-,-.,,-_.. _ _ - . - _

I l

5

-HOUR $ AT (ACH NIND ? Pit 0 AND D!RICTICH ,

Pit!OD Of RfCORD: 7/ 1/91 to 9/50/91 -

Stab 1LitY CLAS$: 0 ,

(6' VAT!DNt 13  !

HIND LPtt0 lMPHI w!ND >

11 47 8 12 13 18 19 24 >f4 TOTALS 0!Rf CTI D'.d H 8 14 0 0 0 0 24 ffJE 6 31 l 0 0 0 60 til 11 f6 0 0 0 0 30 (Nt 5 12 0 0 0 0 17 I 7 1 0 0 0 0 8 ftt 6 7 0 0 0 0 il Lt i 10 0 0 0 0 3 t0i 2 18 4 0 0 0 4 L 1 24 -7 0 0 0 34 LOW t #8 t$ 0 0 0 $$

54 1 to 6 0 0 0 t$

R0W 6 15 1. 0 0 0 ft H 1 16 4 0 0 0 22 [

6eN 8 $1 19 0 0 0 78 l ffW 15 $3 6 0 0 0 7*

iPM 12 to 0 0 0 0 40 VARIABLE t

TOTAL $27 PtP20D$ OF C ALM IHOURS tr 5 i

s

{

o F

P i

l

- 36 -

I I

1 l

l l

i

- HOURS AT t&CH NIND trito AND DIRECT!!P4 PERIOD OF RICORD: 7/ 1/91 TO 9/10/91

$TABILITY CLat$s ( i

[LEVATION: Il  !

H!t40 $Pt t0 IHrH i HitJD

. O!Rf CTICr4 1+1 67 8 12 11 18 19 24 >t. TOTALS N 1 27 17 0 0 0 45 e iPit 1 24 il 1 0 0- 61 tat 12 29 7 1 0 0 50 ft4[ 22 12 2 0 0 0 19 ,

t 9 1 0 0 0 0 11 (St 6 7 0 0 0 0 14 i St 18 17 1 0 0 0 42 ,

50t 25 24 8 0 0 0 58 +

S 11 79 11 1 0 0 -109

  • CLH 11 127 40 1 0 0 181 r SH e 16 t 1 0 0 49  :

HSH 2 14 0 0 0 0 17 I H 11 21 1 1 0 0 14 i HIM -  % 14 14 0 0 0 62 ,

NH 16 f4 11 0 0 0 51 I

LPM . 6 11 14 1 0 0 L4 I

VAR!Ahlt 70TAL 459 PER100?. OF CatM INDURSI: 1* '

i:

I 4-

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

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

l

]

I HOUR $ AT t&CH Hitt0 Stt t 0 AND CIRECTION ]

P!Rf0D Of REC 090: 7/ 1/91 TO 9/10/91 LTABILITY CL10$i F titvATION: 11 H!P40 $ Pit 0 (HPHI Hito 01RICT!rve 11 47 8 12 11 10 19 24 >t4 10T41S ,

......... ... ... .... ..... ..... ... ...... j N 4 1 0 0 0 0 5  !

)

4 0 0 0 0 6 It4t 2 l

1 2 0 0 0 0 1 lit (N! 1 4 0 0 0 0 f. )

t 0 0 0 0 7 .

t t 6

tit 6 0 0 0 0 0 St 11 2 0 0 0 0 11 l 16 0 0 0 0 29 t tLE 11 '

S .it to 0 0 0 0 15 0 60  :

$$d 21 16 0 0 0 9 24 0 0 0 0 16 L' .4 0 0 21 l hah  ? 12 0 0 i H 8 18 0 0 0 0 29 i

pH  !! 1 0 0 0 0 16 I

ItA 11 1 0 0 0 0 12 '

ffM 6 5 0 0 0 0 to VARIABLt TOTAL 291 PTWICD3 Of Calm IHOURSit 21 e

I i

i a

t h

f t

[

3 L

P t

HOUR $ At t ACH NIND $Pfl0 kND DiktCTION PtR103 0F RICORD:  ?/ 1/91 TO 9/10/91 STAT 1L11Y LL155s G

( LI V AT ION: 11 HIND tettD IMPHI MIND 01 Ri ttit*4 15 47 6 12 11 18 19 t4 >t4 TOTALS 1 0 0 0 0 0 1 H

0 0 0 0 0 0 0 IPJt 0 0 0 0 0 0 0 f4t 0 0 0 0 1 (Nt 1 0 0

O O O O O 0 I

0 0 0 0 0 0 0 (Lt 4 0 0 0 0 0 4 tt Ct 22 1 0 0 0 0 to 17 5 0 0 0 0 27 S

20 14 0 0 0 0 19 CLW 16 to 0 0 0 0 71 LW Wr.H 18 4 0 0 0 0 to 4 t 0 0 0 0 10 N

0 0 0 0 7 H' M 2 1 IJW 1 0 0 0 0 0 1 0 0 0 0 0 0 0 I? M VADIABLt TOTAL F17 PIP 100t OF C ALM (HOURLIt 14

.. _._ - . . _ . . . _ - .m.__ _ _ _ - _ . ..._.....-__.m.m.__-.. _

.__ _ _ _ _ _ m ~ ._

t i

f t

t i

l HOURS AT (ACH HIND $PtfD AND DIRECTION tra!OD OF RICORD: 10/ 1/91 TO 12/31/91

$7 ABILITY CL AtSt A titv& TION: 33 NIND LP!tD tHPH1 l H1u3 DIRECTICN 13 47 8 12 11+18 19 24 St4 TOTALS  !

N 0 0 5 0 0 0 $

PNt 0 0 5 0 0 0 5 +

NC 0 0 2 0 0 0 t ,

ENT C 0 0 0 0 0 0 i f 0 0 0 0 0 0 0 (St 0 0 0 0 0 0 0 i

?! 0 0 0 0 0 0 0 i SOE O O O O O O O j S 0 0 0 0 0 0 0

$*H 0 0 0 0 0 0 0 >

LH 0 0 0 0 0 0 0 HOW D 0 0- 0 0 0 0 '

H 0 0 0 0 0 0 0 HFM 0 0 t -O O 0 t IM 0 3 2 -- 0- .0 0 5 i l#M 0 2 3 0 0 0 -S VARIABLt TOTAL F4 ,

PtRIODS OF CALM IHOURS): 0 j 1

i 1

E 1.

1-

.i 40 -

. - , - . - . . . _ . , - - - . - , . - . . . . . . . - _ - _ ___.___.,..__.-m,.._.___,- - _ . - _ - . ~ . . . _ . . ~ _

_-.-._..__._..._._..-._.._.__________._._...__.m_m.__._.__.___._.m_..__.,_______m.-___

i i

i i

i h

Ha>R$ AT ( ACH Hit 4D trit 0 AND 0!RICTION f 1

Pth!OD OF RtC08t0 10/ 1/91 TO 12/31/91 STABILITY CLASSI B (LtVATION: 33 HIND SPttD lHPHI {

HIND DIRtCTION 13 47 6.lt 11 16 19.f4 >t4 TOTALS N 0 0 0 0 0 0 0 l t#JE O 2 2 0 0 0 4  !

fit 0 0 1 0 0 0 1 f tit 0 0 0 0 0 0 0 t 0 0 0 0 0 0 0 !f (St 0 0 0 0 0 0 0 0 0 0 0 0 i

- st 0 0 set 0 0 0 0 0. 0 0  !

i s 0 0 1 0 0 0 1 StH 0 1 2 0 0 0 5 fW 0 3 0 0 0 0 3 H+H 0 1 0 .0 0 0 1 H 0 1 -2 -0 0- 0 1 MM 0 1 8 0 0 0 9 .

tM 0 0 6 0 0 0 6 t#H 0 0 0 0 0 0 0 VARIABLE ,

(

TOTAL 31

- r(RIODS OF CALM iHOURS11 0 r

I 9

b j

l

- l' . .

POURS Af [ACH HIND trt(0 AND DIRECT!?1 P(0100 0F RICORD: 10/ 1/91 TO 12/11/91 LT Atit1TV' Clitti C t t t v AT!va r 11 HIND $0ft0 tMPHI WIND DI R E C TI D'i 11 4*7 8 12 11-18 19 24 st4 T0fsts H 0 t 1 0 0 0 1 ft;t 0 1 0 0 0 0 1 NC 0 0 2 0 0 0 t INE O O O O O O O t 0 0 0 0 0 0 0 (St 0 0 0 0 0 0 0 tt 0 0 0 0 0 0 0 LOf 0 0 0 0 0 0 0 t 0 1 1 0 0 0 t LOH 0 2 8 0 0 0 10 LH 0 0 2 0 0 0 t NSW 0 0 1 0 0 0 1 H 0 1 4 1 0 0 0 te&4 0 2 11 0 0 0 Il tM 0 1 4 0 0 0 $

It M 0 0 2 0 0 0 t vat!ABtt TOTAL 67 ttP1005 0F CALM IHpuR$1: 0

1 l

HOURS At TACH NIND Spit 0 AND DIRECTION PtR10D Of RtfDRD: 10/ 1/91 10 12/31/91 STAB 1t1TV CLALS: 0 titVAT10N 11 N!ND SPtt D IMPH I WIND D1Rt CT10N 11 47 6 It 11 18 19 24 >!4 TOTAL $

......... ... ... .... ..... ..... ... ...... l N 0 26 16 0 0 0 42 l trif f la 5 4 0 0 to I tit 0 15 12 3 0 0 18 f tet 1 b 0 0 0 0 6 t 0 1 0 0 0 0 1 t$t 0 t 0 0 0 t St 0 8 9 0 0 v 17 ,

tSt 0 7 1 0 0 0 8 i S 2 10 11 0 0 0 25 LLH 0 11 28 2 0 0 41 LH 0 7 11 0 0 0 18 ,

HOW 0 9 7 0 0 0 16 N 0 9 16 1$ 0 0 40 Fete 0 50 to 19 1 0 74 IJH 1 16 1B 4 0 0 36 t#H 3 17 17 6 0 0 43 VARIABit T018L 4t6 PtRIOD$ OF CALM IHOUR$1: 0 ,

f t

e l

l l

l  ?

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

, r i

?

I i

i i

i l

HOURS A1 (ACH HIND Spit 0 AND DIRtCTION PIR100 0F RICORD: 10/1/91 TO 12/31/91 LTABILITY.Ctatti t

[ LEV AT10W 13 [

[

H!h0 $Ptt0 t KPHI HIN3 ClatCT!D4 15 47 6 12 11 16 19+24 >t4 TOTAts i.

......... ... ... .... ..... ..... ... ...... l N 5 13 to 2 0 0 60 tPJE 8 42 53 9 0 0 112 NC 7 26 54 34- 0 0 lll l Et1C 4 9 9 1 0 0 23 5

1 4 7 8 2 0 0 21 0 23 i ftt 1 18 4 0 0 L! $ 20 19 0 0 0 44 >

I t*t 11 19 10 0 0 0 40

+

S 2 31 21 1 0 .w 55 '

SSH 12 5* 67 12 0 0 150 LW 17 70 ft 0 0 0 109 Ha,H 6- 34 22 3 0 0 65 H & 24 24 19 3 0 75 bp M 6 34 81 23 3 0 147 r

HH 4 58 54 8 0 0 184 '

IP54 3 40 31 8 1 0 83 i

Vat 1ABLt total 1852 PERICOS CF CALM (H0ut$lt 0 l i

b

[

r

+

r t

i

- 44 -

'. a . u . . _ . , _ .. _._,_.-,_ _.- _ . _ - _,-.__ _ ____ _ . . . - _ _ _ - . _ _ _ . - . . _ . . . . , . _ _ _ . . . . _ _ _ .

,_. . _ - _._ m..m_.___- _ _ _. _ .______._._.m___________,_..__m_.__-_.__

i HOURS AT t&CH NIND LPit0 AND O!RfCTI0tt f*tRIOD of kiCOR0s 10/ 1/91 10 12/31/91  ;

STit!t!TY CL ALS: F '

titVATION 31 '

i HIND SP!(O IH?H6 ,

WIND  !

0! kt CTI(84 11 47 6 12 11 18 1$*2e st4 TOTALS le 1 1 2 0 0 0 6  !

int 1 0 t 0 0 0 1 i ht 1 0 0 0 0 0 1 (Nt 1 0 0 0 0 0 1 t 1 0 0 0 0 0 1 fti 2 1 0 0 0 0 3 e - Lt - 1 4 0 0 0 0 $

Stt 7 14 0 0 0 0  !!

S 9 12 0 0 0 0 21 h*.W 8 la b 0 0 0 32 LH 4 40 2 0 0 0 46 NOW n f4 1 0 0 0 1J i H 4 8 0 0 0 11 ,

WM 2 5 0 0 0 0 '

fM 4 1 0 0 0 0 &

IPM 3 0 0 0 0 0 3 VARIABLE TOTAL 198

  • Fit!Ott of Cal.M IHOUR$li 0  ;

i i

i i

1

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

HOURS AT ( ACH H!t40 $ Pit 0 #4D DIPtCTICP4 Pth!00 0F Rtt0RO: 10/ 1/91 TO 12/31/91 Sfah!LITY CLAts: 0 t L t VAT!c*d: 13 i

NIND LPtt0 iHPHI HIND

- 01ktCTICW4 11 47 6 12 15+18 19+24 >te TOTALS H 0 0 0 0 0 0 0 t#.T 1 0 0 0 0 0 1 ht 0 0 0 0 0 0 0 f t.'t 0 0 0 0 0 0 0 t 0 0 0 0 0 0 0

($t 0 0 0 0 0 0 0 St 0 0 0 0 0 0 0 55t 3 19 0 0 0 0 ft S. 9 17 0 0 0 0 26 CLW 21 19 0 0 0 0 40 LH tt 3$ 0 0 0 0 57 4CH 10 4 0 0 0 0 to N 11 0 0 0 0 0 11 efM 1 0 0 O_ 0 0 1 fM t 0 0 L 0 0 t t0M 0 0 0 0 0 0 0 VARIABLt TOTAL 180 PIR1003 0F CALM IHOUR$lt 1 i

_ 46 -

l HOURS AT t&CH HIND SPf(D AND CIDtCTIO4 4

Pf k!OD Of RICORDI 1/ 1/91 TO 1/31/91 STABILITY CLASSt &

(Ltv& TION: 150 HIND Stif0 lHPHI WIND DIRtCT!DH 13 47 Salt 15 18 19*t4 st4 TOTALS H 0 0 1 3 1 0 $

tr.'t 0 0 0 0 0 0 0 Nt 0 0 1 3 0 0 4 f tit 0 0 1 0 0 0 1 I f 0 0 0 0 0 0 0 i (Lt :0 0 0 0 .0 0 0 0 0 0 0 0 0 0  ;

St.

$tt 0 0 0 0 0 0 0

$ .0 0 0 2 0 0 t 0 0 i f*M 0 0 0 1 1 tH 0 0 1 0 2 0 3 l

HM 0 0. 0 0 0 0 0 W 0 0 0 0 1 0 1  ;

0 10 f RN O 0 0 7 3 17 7 0 26  !

744 0 0 2 RM 0 0 t it is 0 - t9 VA#fABtt j TOTAL 82 PERIOCS OF CALM IMOUW$1: 0 I

\

f l

_ 47 _

E ., , m [.,

, . . . - . . _ , v,,5, E , , O , .._- . 5 r .. h __ ..c . - , _ , , . , , . . . , . ,,.-,,,_,-,..,-.,,,,.y,n..,,g,y,,, -y,.y.,~%,,--.-.ww., ,.,.m.-_mm . ,co. e,. ..r._m.,,,,

I I

I i

}

h I

HOURS AT t A*H HIND LPtt0 AND DIRtCT10'4 s

PtR100 Of RECORD: 1/ 1/91 TO 3/31/91 l Stab!LITY CLASS: 8 I titVAT104: 150 l l

HIND SPtto IMPHI ,

I HIND DIRECTION 15 47 f 12 13 16 19 24 Die TOTALS '

H 0 0 0 0 0 0 0 int 0 0 0 0 0 0 0 Nt O O O O ( 0 0

[Hf 0 0 0 0 0 0 0 ,

t 0 -0 0 0 0 0 0 &

(Lt 0 0 0 0 0 0 0 Lt 0 0 0 0 0 0 0  :

LSE O O O O 0 0 0 L 0 0 2 1 0 0. 3 e LOH 0 0 0 1 0 0 1 CH 0 0 1 1 0 0 t HSH 0 0 1 0 2 0 3 H 0 0 2 0 2 2 6

># M 0 0 1 4 0 1 6 fM 0 0 t 0 t 0 4 t#M 0 0 1 3 2 1 /

VARIABLE TOTAL St FtRICOS OF CALM IHOUR$lt 0 ,

+

E F

- 48

i l

HOURS AT t&CH HIND 4 Pit 0 MJD O! RECT!DN PtR103 of RtCORD: 1/ 1/91 10 5/31/91 i

$TA0!LITY Ct&SS: C *

(ttVATION: 150 H!nD $ Pit 0 IMPH) i HIND  !

DIRECTION 15 4-7 6 12 15*18 19 24 St4 TOTALS H 0 0 0 1 0 0 1 trit 0 0 0 0 0 0 0 ut 0 0 0 0 0 0 0 (Nt . 0 -0 1 2 0 0 3  ;

E 0 0 1 0 0 0 1 ,

(St 0 0 1' 0 0 0 1  !

St 0 0 0 0 0 0 0 L tt! 0 0 0 0 0 0 0 S 0 0 0 1 0 0 1

$54 0 0 0 1 0 0 1

$W 0 0 2 4 3 0 9 HOH 0 0 0 0 0 0 0 ,

H 0 0 0 0 0 0 0 RM 0 0 5 2 1 0 6 ,

IM 0 0 4 # 1 0 7 i fBM 0 0 t t t 0 6 VARIABLE ,

TOTAL- 38 >

FIR 10DS OF CALM IHOUR$lt 0 [

r h

5 5

- 49 --

r t

, r-,,,, -r . , ~ , , sf,e r, ,-, , rr y ,,w er - . - ww, , m e., .n ~.w-e ,,. -m,. - . , - - + - , - - - , ..,~=->+.~,.,,..,-----u-.wr---- e. e

.i i

NOUR$ AT E ACH WINO LPtt0 AND DIRtCTION j PIR100 08 AtCORD: 1/ 1/91 TO 3/31/91 I STABILITY CLASSt 0 +

( L t VATI0th 150 i H194D Spit 0 tMPHI  !

HIND i DIRECTION 1-3 47 8-12 13 18 19 24 524 TOTALS I 64 3 3 5 6 5 3 25  !

t#ft 0 12 1 7 0 0 to At 0 9 2 11 0 0 22 (Nt 0 $ $ 13 3 0 26 E O 3 5 8' O 0. 36 '

(OC 0 4- t 1- 0 0 7  !

Et 1. 1 0 0 0 0 t  ;

Stt 0 6 4 5 0 0 15 i

$ 0 3 6 6 0 0 17  !

$0W 0 8 9 10 4 0 31 ,

td 0 0 11 11 7 0 29 i htH I 1 4 8 0 0 34 -

N. 0 4 9  !! 10 1 47 i F#&4 0 5 22 21 21 8 79 i fM . 0 9 17 6 7 1 40 t#M - 1 11 11 16 22 10 71

-VARIABLt ,

TOTAL 461 T'f R200$ Of C ALM f HOUR $ 1s 0 i l

Y i

e i

1 em ) me

~ , . . . _ . . . . _. _ ..__ _ .___._... . . _ . . , _ _ . _ . . . _ . , , _ _ _ , _ _ , , . _ _ _ . . , _ , _ . , _ . , . - . - _ . . _ . . . - . . , _ . ,

HOURS AT (ACH HIND LPtt0 AND CIRECTION PERIOD OF RfC0'Di 1/ 1/91 10 1/11/91

$tABility CLASSI t (LtvaticN: 150 NIND SPt f D I MPH I WIND DIRECTION 13 4-7 6 12 13-16 19 24 St4 TOTALS N 4 8 14 21 6 0- 75 TNT t 9 17 18 7 0 51 Nr 0 12 16 to 5 0 41 (NC 0 1 18 22 4 0 46 f 1 2 t$ 21 4 0 55 (St 0 2 6 4 1 0 13 tt 0 $ 2 0 0 0 7 SSE 0 4 6 10 0 4 12 S 0 5 16 11 1 0 15 30H 0 7 12 29 9 F $9 LH 0 8' 1$ 42 1 0 66 HrH -1 3 24 29 1 0 to H 0 5- to St 8 0- 66 WM 1 1 le 34 18 19 91 NH 2 10 22 19 25 0 78 ff64 3 9 25 37 39 11 124 VARI &Btt T0t&L 688 PERIOOS OF CALM (HOURS 11 0 l

l l

l

l t

_ . _ . _ _ - _ ..~._ -_~ . _ _ _ _. ~ ..-__ . ~ . _ _ _ _ _ _ _ . - ~ , .___.m.____s..-__.__-_.. .__

HOURS AT ( ACH HIND SPtf D AND 0]RICT104 PtR100 0F RECORD 1/ 1/91 10 3/31/91 tf ABILITY Clats: F titVATION: 150 j H1ND tPtfD 1MPHI l HIND 1+3 47 8-12-13 18 19 24 - St4 TOTAtt l 01 R t t T10'.s N 0 1 11 4 2 0 lo  ;

iPJE 2 2 5 1 0 0 10 tJE 1- e $ 1 0 0 11 (Nt 1 4 0 0 0 0 $ ,

t 1- 1 4 0 2 -1 9

ESE O 3 3 1 0 0 7 i Lt 0- 7 3 0 0 0 10  !

' S:t 0 3 8- 3 0 0 16 '

f. 0 1 7 6 0 0 14  :

I 00H- 0 1 14- 21 3 0 39 LW 0 4 9 16 0 0 29 '

H*H 1 1 13 15 0 0 30 4

H 1 5 8 3 0 0 17

&#M 0 2 8 0 0 0 10 ,

tM 0 1 2 1 1 0 $ '

IPM 1 3 2 6 0 0 12 VARIABLE

-TOTAL 240 PIR100$ CP' CALM IHOURSit 0

  • I e

9 e

- 52 -

y-b'"" -me p w 3 --? t-'y eur- y n p w 1pi

  • F y q my -e.g yw+ W *s- ym-'( s ;Ne e 9.m eya-t-%y7 M*yamaw4ee iq -p pp 4 4mg9-<--y gg yyWWgang q-3r twww + g gent r w*6--esi-- Tr4 w WeW- u's'ess wW' weerg"%esu m Tilbe era e 'd e + e w-*"WW%h--

1 1

1 l

l i

l l

l l

HOUR $ AT T&CH H3ND $Ptt0 MJD 0! REC'!ON PlR10D OF RICORO: 1/ 1/91 10 3/11/91 I STAh!L17Y CLASS: 0 ELEVATICH: 150 F

N194D !.Ptt0 iHPHI l WIND i O!RICTION 13 47 8 12 11 10 19.f4 >t4 TOTALS  !

N 0 1 0 0 0 0 1 i f0! 0 0 0 0 0 0 0  ;

f40 1 0 0. 0 0 0 1 j (tJt 1 1 0 0 2 0 e t 0 0 1 1 0 0 t i f01 0 $ 3 0 0 0 8 ,

Lt 0 4 2 0 0 0 6 }

500 0 t & 2 1 0 10 5 0 t $ 6 2 0 18 stW 0 3 7 16 .0 0 #5 '

i LH 0 4 16 10 0 0 to

- H1H 0 2 14 21 0 0 17 6 N O 2 8 0 0 0 10 t WM O 1 1 0 0 0 2 <

fM 0 t 0 0 0 0 t  !

MM 1 1 0 0 0 0 t VARIAblC 701AL 160 FCP!003 Of CALM IHOURSI: 0 ,

t i

i

[

k

_ . . _..m.~ _. _ _ _ .__.. - _..m ~ . __ ._ . - . _ . - - _ _ - _ _ . _ - - _ . _ . . _ _ _ _ _

i I

i 1

I

? -

d I

i HOURS AT (&CH HIND $Pf(D AND O!PCCT!DR PCR100 0F RECORD: 4/ 1/91 10 6/30/91 j

$tABILITY CLLC.St  !

t iiv&T10ti: 160 ,

NIND $P!(D iMPHI  ;

WIND 1-3 47 8 12 15 18 19-24 St4 10 Tats j DIRfCTIord ... ......

0 0 0 i H 0 0 0 0 0 0 0 4 tnt 0 0 1 12 2 0 0 1$

Nt 0 1 0 1 0 14 0 0 il I NT 6 l 0 0 3 3 0 0 1 f

0 0 2 0 0 2 Ett 0 0 0 0 l

$t 0 0 0 0 0 0 0 0 1 L0t 0 1 0 0 1 i

8 0 0 1 0 10 16 0 0 26 ,

SSH 0 1 0 0 12 !2 3 0 37 t.H 4 0 0 3 1 0 0 H0H i 0 2 9 0 0 11 W D  ;

0 10 21 8 0 $9 MM 0 ,

0 0 14 3 1 0 18 "

IM 0 19 H'M 0 0 5 13 1 i

VARIABLE 10 tat 206 1

PCRID05 0F CALM IHOUR$li i

b

?

r i

i a

h e

4

_. .. 7 . . . . . . . _ - - - . .

.._._.-......m.._.. .~,.m_ . . . . _ _ . . . . _m. . . . _ _ . _ . . . _ . . _ _ _ . - . _ _ . . . . _ ,

' i.'.. l 1

HOURS AT E ACH HIND SPEfD AND DIRECTION i

~ PERIOD or s'tCORD: 4/ 1/91 10 6/30/91 GTABILITY CLALS B (LEVATION: 150 HIND SPCC0 tMPH)

WIND DIRfCTION 13 4+7' 8 12 13 18 19 24 >24 TOTALS '

N 0 1 0 0 0 0 1 bHE O 1 9 0 0. 0 1 NE O 1 3 0 0 0 4 (NE O 0 4 0 0 0 4 E O O 3 1 0 0- 4 E$t 0 0 1 0 0 0 1 SE O O 1 0 0 0 1 Ltt 0 0- 0 0 0 0 0 S 0 2 4 2 0 0 6 '

LOW D 0 2 1 0 0 3 LW 0 0 0 3 .1 0 4 6CH 0 0 4 1 0 0 5 H- 0 0 0 2 0 0 2 RM 0 \ 16 5 1 0 23 FM- 0 1 2 2 0 0 5 ICM 0 1 2 0. 0 0 3 VARIABLE

, TOTAL 69 FERIODS OF CALM IHOURSI: 0 d

3 4

5 l

.. . . L

g.~..~. . . . . . . _ _ . . - ~ . .-.,_...-.,~,__m.__..m~ , , . , . . . ~~~..___.._._m.- ..m._~ _.

HOURS AT EACH HIND SPEED AND DIRECTIDH PERIOD OF RECORD: 4/ 1/91 TO 6/30/91 STABILITY CLASSt C ELEVATION: ILO HIND SPEED (NPH)

HIND DIRECTION 1-3 4 7-8-12 13 18 19-24 >24 TOTALS N 0 2 0 0 0 0 2 t#4E O 3 1- 0 0 0 4 NE O 5 3 1 1- 0 10 ENE O 2 1 2 0- 0 $

E O 0 2 1 0 0 3 ESE -0 1 2 0 0 0 3

- SE D 1 2 0 0 0 3 SSE O O 2 0 0 0 2-S 0 0. 3 1 .0 0 4 MH 0 0 3 7 1 0 11 SH 0 0 4 1 0 0 7 6CH 0 2 1 0 0 0 3 H 0 0 1 1 0 0 2 beM 0 2 11 4 1 0 18 FM 0 5 5 0 0 0 to t#M 0 3 1- 0 0 0 4 VARIABLE:

TOTAL 91 PERIODS OF CALM (HOURSI: 0 k

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

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

HOURS AT E ACH NIND SPEED AND DIRECTION PERIOD OF RICORD: 4/ 1/91 70 6/30/91 STABILITY CLALS: D TLEVATION: 150

. HIND SPEED IMPHI HIND DIRECTION 1-3 4-7 6-12 13-18 19-24 >24 0TALS N. I 16 2 0 0 0 19 NNE 4 23 0 1 -0 0 28 NE 1 23 6 6 1 0 57 ENt O 10 24 8 0 0 42 E O 5 10 2 0 0 17

[SE O 8 10 -2 0 0 20 SC 1 22 11 0 0 0 34 SSE D 12 2 1 0 0 15 S 0 2 14 2 0 0 18 CON 1 2 21 34 0 0 58 SH 0 1 16 20 0 0 37 HLH 0 1 19 7 0 0 27 H 0 4 20 8 0 0 32 MM 2 13 51 11 4 0 81 NH 1 23 9 4 2 0 39 MM 4 27 5 2 2 0 40 VARIABLE TOTAL 544 PfPIDOS or CALM (HOURSI: 0

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

HOURS AT EACH HIND SPEED AND DIRECTION PERIOD OF RECORD: 4/ 1/91 TO 6/30/91

' STABILITY CLASS: E ELEVATION: 150 HIND SPEED IMPHI HIND DIRECTION 1+3 4-7 6-12 13-18 19 24 >24 TOTALS N 1 6 8 3 0 0 18 F#dE 2 7 4 17 4 0 34 NE 1 12 11 14 14 5 $7 ENE 5 12 to 24 4 0 73 E D 13 26 4 0 0 43 ESE 1 13 4 0 0 0 18 SE 3 27 6 0 0 0 36 SSE 3 13 13 3 0 0 32.

S 0 4 14 5 3 0 26 SSH 1 4 38 86 1 0 150 SH 1 3 42 90 2 0 138 HSH 3 4 14 3 0 0 24 H 4 8- 30 16 0 0 58 NNH 0 7 36 18 7 3 71 NH 2 9 15 8 7 2 43 FPM 1 10 11 10 9 0 41 VARIABLE TOTAL- 842 PERICOS OF CALM fMOURSI: 0

+

l

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

_m .. . . . .- . , _ - _ . ..- .. _ - .__...__.-~___-,_._m.. _ - - - , . . . _ _ . ..._....__.m..

HOURS AT EACH HIND SPIED AND DIRECTIDH 4/ 1/91 TO 6/30/91 ->

PERIOD OF RECORD:

STABILITY CL ASS: F ELEVATION: 150' i HIND SPtED IMPHI '

HIND DIRECTION 1., 47 8-12 13-18 19-24 >24- TOTALS N 0 5 3 4 0 .- 12 HNE O 3 3 0 0 0 6 NE O 3 5 0 0 0 8 ENE o 3 1 1 0 0 5 E D 2 4 0 0 0 6 ELE O 1 2 0 0 0 3 CE . O t 0 0 0 0 t' SSE 0 2 3 2- 0 0 7 S 0 1 1 8 0 0 10 SSW D 6 6 15 0 'O 25 GH. 1 0 12 37 0 0 50 -

H0H 0 0 15 to 0 0 43 H 0. 3 14 3 0 0 20

  • RM 2 4 13 0 0 0 19 NH 0 9 11 -0 0 0 to N9H 0 7 7 0 0 0 14 VARIABLE TOTAL 250 PERIODS OF CALM IHOURSI: 0 .

l-1

. _._ . _ . - _ _ . . , . . . _ _ . _ _ . _ . - . - _ - _ . . _ . _ . _ .. ._.._...___._m__ . _ _ _ _ . . .

1 I

HOURS AT EACH HIND $ PEED AND 0!RECTION PERIOD OF RECORD: 4/ 1/91 10 6/10/91 STABIt,ITY CLASS: G ELEVATIONt 150 NIND $ PEED IMPHI HIND DIRECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTALS N 0 4 1 0 0 0 5 tNE 1 5 0 0 0 0 6 NE O 2 0 0 0 0 2 ENE O 1 0 0. .0 0 1 E O 2 0 0 0 0 2 ELE 1 2 0 0 0 0 3 SE 1 5 0 0 0 0 6 r SSE 2 2 1 0 0 0 5

$ 0 3 2 3- 0 0 8 SOH 0 3- 4 6 0 0 13 CH 0 4- 10 14 0 0 28 HSH 0 2 12 3 0 0 17 H 0 2 11 0 0 0 13 MM 0 5 6 0 0 0 11 FM 0 2 2 0 0 0 4 t#M 3 5 0 0 0 0 8 VARIAPLE TOTAL 132 PERIODS OF CALM IHOURSl! 0 t

I l

l

~

t I.

- '60 -

- , . . . -. .- . . _ = . , .. - . - . , - . , , , . , . . . _ , ._ ,-

- , ,. . -- ~, . -.. . - . - . ~ . - . . . . - . . . . - - .. .~ . . ~ .-... .-....-. - +- - - . . . -

I i

HOURS AT EACH NIND SPTED AND DIRECTION PERIOD OF RECORD: 7/ 1/91 TO 9/30/91 STABILITY CLASS: A ELEVATION: 150 HIND SPEED IHPHI HIND DIRECTION 1-3 4-7 6 12 11-18 19-24 >24 TOTALL H 0 0 3 2 0 0 $

tP:E 0 0 9 2 0 0 11 NI O .6 14 0 0 -0 20 ENT 0 0 7 7 0 0 14 E O O 3 0 0 0 3 E0E 0 1 2 0 0 0 3 SE O O O O O O 0 SSE 0 0 1 0 0 0 1 S 0 0 2 0 0 0 2 SSN 0 0 1 11 1 -0 13 SW 0 1 4 7 1 ~0 13 6CH 0 0 1 0 0 0 1 H 0 0 2 0 0 0 2 HtM 0 1 15 2 0 0 18 tH 0 1 2 0 0 0 3 ftM 0 1 4 2 0 0 7 VARIABLE TOTAL 116-PERIODS OF CALM IHOURS): 0 t

, ~ . . . ... ..___ . . _ , . . - .. . . _ . . _.~~...m.-._..-._.._-..--~~. ......m_...... ._ . . _ .

i HOURS AT EACH HIND SPEED AND DIRECTION

_ PERIOD OF RECORD: 7/ 1/91 TO 9/30/91 STABILITY ClatS t, E ttv&T20th 150 H1745 SPEE D I MPH I WINO DIRECTION 1-3 4-7 6 12 13-16 19 24 >24 TOTALS N 0 4 2 1 _0- -0 7 PEC 0 2 4 0 1 0 7-fE D 2 4 0 0 0 '6-EtJE O 1 1- 0 -0 0 2 ---

-E O O 1 0 0 0 1

-ESE 0 0 1 0 0- 0 1 SE O O O O 0 0 0  ;

00E O O 1 0 0 0 1 S 0 0 0 1 0 0 1 SSH 0 0 1. -2 1. 0 4 SW - 0 1 3 2 0 0 6

&cw 0 0 2 1 0 0 3 H. 0 0 0- 0 0 0 0 HPM 0 0 14 8 0 0 22 PM 0 5 3 0 0 0 8 ffM 0 0- 0- 1 0 0 1

-VARIABLE TOTAL 70 PERIDOS OF CALM IHOURSI: 0 4

.. . . _ . . -, . . . _ _ - . _ . . _.._._..__...m.__..m__,_.. .__m. _~_.__..-mm...... .m._._.__.-~..~.m_,.__.

l l

i

-HOURS AT EACH HIND SPEED AND DIRECTION-PERIOD OF RECORD: 7/ 1/91 TO 9/30/91 '

LTABILITY CLASS: C ELEVATION: .1$0 HIND SPEE0 IMPH)

HIND DIRECTIori 13 47 8*12 13 18 19-24 >t4 TOTALS N 0 0 0 1 0 0 tett 0 ',

0 0 0 0 4 NE O 7 1 0 0 0 6 ENE 0 1 3 0 0 0 4 E 0 0 0 0 0 0 0

?

ELE O O O O 0 0 0 LE O O O O O 0 0 SSE O O 1 0 0 0 1 0 0 0 0 0 1 0 1 SSH 0 0 2 3 0 0 $

LH 0 0 2 2 0 0 4.

H0H 'O O 1 0 0 0 1 H 0 0 . 1- 0 0 0 1 HtM 0 1 14 . 3 0 0 la IM 0 $ 8 1 0 0 14 t#M 0 6 1 0 0 0 7 '

VARIABLE TOTAL 69 FERICOS OF CALM IHOURSli 0 ,

l l

. . ___ . _. . ~ _ _ ..m . ..._-. _ _ _ = . - - . . ~ . ~ . _ . - ..______....m_._._.__ ._.____.m_.___. . . _

r 5

HOURS AT tach HIND SPtt0 AND DIRECTION PERIOD OF RECORD: 7/.1/91 70 9/30/91 LT131LITY CLALS: D ELEVAf!ON: 150 HIND SPEED IMPHI WIND DIRECTION 13 4-7 8 12 13 10 19-P4 >24 TOTALS H 3 . 21 3 1 0 0 to t#JE 1 la $ 1 2 0 29 tJE Z 31 5 0 1 0 39 EtJE 2 7 16 2 0 0 27 E O -5 4 0 0 0 9 ISE 3 7 4 0 0 0 14 SE . 0 8 1 0 0 0 9 SSC 1 11 4 2 1 0 19 L 0 6 10 4 3 0 23 LSH 1 4 23 to 0 0 $6 CH 0 8 13 16 0 0 37 HSH 0 4 17 0 0 0 21 H. 0 7 14 2 0 0 21 NNH -0 to 43 10 0 0 81 NH S $2 10 3 1 0 71 t#M 3 31 2 5 0 0 41 VARIABLE TCTAL $27 PERIODS OF CALM (HOURS h 0 d

e- l

  • 4 HOURS AY EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7/ 1/91 TO 9/30/91

- STABILITY CLASS: E ELEVATION: 150 HIND SPEED (MPHI WIND DIRECTION 13 4-7 8-12 13 18 19-24 >24 TOTALS N .1 7 24 32 12 0 76

. tait 0 5 tt to 5 0 52

'NE O 6 17 10 1 1 35 ENE O 9 21 11 0 0 41 E 0 10 12 .1 .0 0 23 ESE O 7 10 0 0 0 17 St 0 25 7 0 0 0 32 SSE O 14 7 8 l' O 50 S 2 Il 49 17- 4 1 84 S;H 0 9 70 89 3 0 1 71 SH 1 1 40 51 1 0 9e HSH 3 7 16 3 0 0 29 H 1 10 15 2 0 0 28 MM 0 6 35 15 1 0 57 tM 4 11 20 5 0 0 40 NtM 2 16 17 9- 5 0 49 VARIABLE TOTAL 658 PERIODS OF CALM (HOURS): O s

d

I 6

HOURS AT E ACH HIND SPEED' AND DIRECTION PERIOD OF REC 0kD 7/ 1/91 TO 9/30/91 STABILITY CLAOS F ELEVATION: 150 l

HIND SPEED (HPHI wit 4D DIRECTION 1-3 4*7 8-12 13-18 19-24 >24 TOTALS N 0 7 3 0 1 0 10 tNE- 1 3 4 0 0 0 8 NE O 1 3 0 0 0 4 ENE D 1 7 0 0 0 0 E- 0 4 3 0 0 0 7 (CE O 4 1 0 0 0 5 SE 1 8 6 0 0 0 15 S3E O 6 6 2 0 0 14 S 0 4 18 6 0 0 28 SCH 1 1 17 13 0 0 32 SH 1 5 27 24 0 0 $7 H0H 1 2 20 3 0 0 26 H 0 3 23 1 0 0 27 FPM 1 2 17 0 0 0 20 FN 0 4 7 0 0 0 11 ttM 0 10 12 0 0 0 22 VARIABLE

-TOTAL 204 PERIOOS OF CALM (HOURSI: 0 4

+

I.

l l

I.

i- l:

l.

i HOURS AT E ACH WTND SPEED AND O!RECTION t

.'ERIOD OF RECORD: 7/ 1/91 TO 9/30/91 STABILITY CLASS: G ELEVATION 150 MIND SPEED IMPHI WIND DIRECTION 1 4-7 6-12 13-18 19-24. >24 TOTALS N O 10 0 0 0 0 10

  • FrJE 2 3 1 0 0 0 6 NE 1 6. 0 0 0 0 7 EtJE 1 1 1 0 0 0 3 E 0 3 3 0 0 0 6 4

ESE 1 2 1 0 0 0 4 SE 1 2 2 0 0 0 5 SSE 2 6 9 2 0 0 19 S 1 7 4 4 0 0 16 SSW 1 9 .8 4 0 0 22 SH 1 3 21 21 0 0 46 HSH 3 4 16 7 0 0 30 H. 0 5 8 0 0 0 13 RM 1 10 4 0 0 0 15

'M 2 6 2 0 0 0 10 FPM 2 6 0- 0 0 0- 8 VARIABLE TOTAL 220

  • FERIOOS OF CALM (HOURSI: 0 l

l I-g:-

l L

_ 67 -

y- tn-- - y. y , n-,

. - . . . . . -_.m . .. . _. . . . . . _ . . _ - . . _ ._ - _ . _ _ _ . . _ . _ . - , m _ _ _

HOURS AT EACH HIND SPEE0 AND DIRECTION PERIOD OF RECORD: 10/ 1/91 70 12/31/91 '

STACILITY CLASS A ELEVATION 1 150 HIND SPEED IMPHI NIND DIRECTION 13 47 6 12 13 18 19 24 >24 TOTALS N 0 0 0 2 2 1 5 tait 0 0 0 4 2 0 6 NE O O O 1 1 0 2 Et4E O O O O O O O E O O O O O O O ESE D 0 0 0 0 0 0 SE O O O O O O 0 SSE D 0 0 0 0 0 0 S 0 0 0 0 0. 0 0 SSH O O O O 0 0 0 SH 0 0 0 0 0 0 0 CW D 0 0 0 0 0 0 H 0 0 0 0 0 0 0 RM 0 0 2 0 0 0 2 NH 0 0 0 1 0 0 1 F#M 0 0 5 3 0 0 8 VARIABLE TOTAL 24 PERIODS OF C ALM I HOURS h 0 l

l l

l i

_ ._ _- ~ ~ . , _

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

HOURS AT EACH HIND SPEED AND DIRECTION PERIOD OF RECORD: 10/ 1/91 TO 12/31/91 +

STABILITY CLAS$1 B ELEVATION: 150 NIND SPEED (MPHI WIND DIPECTION 1-3 4-7 8-12 13-18 19-24 >24 TOTALS N O O O O 0 1 1 tt E 0 0 2 1 0 0 3 NE- 0 0 0 1 0 0 1 EtJE O O O O 0 0 0 E- 0 0 0 0 0 0 0 ESE O O O O 0 0 0 SE C 0 0 0 0 0 0 SSE O O O O O 0 0 S 0 0 0 0 0 0 0 SSH 0 0 3 0 0 0 3

  • SW 0 1 1 1 0 0 3 HSW 0 0 2 0 0 0 2 H 0 0 0 0 0 0 0 RM 0 0 7 3 0 0 10 tot it 0 2 2 0 0 4 tcM 0 0 0 1 3 0 4 VARIABLE TOTAL .31 PERICOS OF CALM IHOURSI: 0 f

f

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

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

4*

b HOURS AT E ACH HIND $Ptt0 AND DIRECTION PERIOD OF RECORD: 10/ 1/91 TO 11/31/91 STABILITY CLASS C ELEVATION: 150 ,

WIND $PttD (MPHI HIND DIRECTIDN 1-3 47 8-12 13-18 19 24 >24 TOTALS N 0 0 1 0 -1 0 t tt:E O 2 0 0 0 0 2 NE O O 1 1 0 0 2 CNE O O O- 0 0 0 0 E 0 0 0 0 0 0 0 ESE O 0 0 0 0- 0 0 LE O O O O 0 0 0 SSE O O O O O O 0

$ 0- 0 0 0 0 0 0 SSH 0 1 1 6 0 0 8 LW 0 0 1 5 0 0 6 HOW 0 0 0 0 0 0 0 H 0 0 2 3 0 0 5 HNH 0 0 7 3 0 0 to NH - -0 1 5 2 0 0 8 t#54 0 0 0 3 1 0 4 VARIABLE TOTAL 47 PERICOS OF CALM (HOUR $1: 0

HOURS AT EACH NIND SPEE0 AND OIRECTION FERIOD OF RECORO: 10/ 1/91 TO 12/31/91 STABILITY CLASS: 0 ELEVATION: 150 HIND SPEE0 IMPHI WIN 3 O!RECTION 13 4-7 8 12 13 18 19-24 >24 TOTALS N 1 7- 14 12 8 3- 45 tWE 1 to 5 6 8 2 42 NE 1 8 6 6 6 1 to E NE -- 1 3 3 0 0 0 7

.E D 1 0 0 0 0 1 ESE 1 0 1 0 0 0 2 SE O 6 4 3 0 0 13 SSE D 3 8 2 0 0 13 5 1 6 5 6 0 0 18 OSH 0 4 7 23 2 0 36 SH 0 1 8 19 0 0 28 KSH 0 1 11 2 0 0 14 H 0 0 11 13 6 0 40 H'M 0 7 30 16 13 5 71 NH 0 7 14 5 2 0 28 tcM 'O 11 7 10 17 5 50 VARIABLE TOTAL 426 PERIOUS OF CALM IHOURS h 0 l

1

- 71 -

.- . . . .- .. . . . . - . . . .- . . . . . = . . - . . . . ~. - .. .. ..-. . . . . . . ..- . - -.- - ..

l l

e HOURS AT EACH HIND SPEED AND DIRECTIDN PERIOD OF RECORD: 10/ 1/91 TO 12/31/91 '

STALILITY CLASS: E ELEVATIcN: 150 HIND SPIED IMPH)

HIND DIRfCTIDH 1-3 4-7 8 12 13-18 19-24 >24 TOTALS H 0 . 9 31 33 9 6 en IPAC 2 11 35 26 44 13 131

~

t;[ -2 11 20 17 37 22 109 ENE 1 14 8 4 4 0 31

[ 0 .5 5- 4 7 0 21 ESE 1 11 13 0 0 0 25 SE 4 to 10 7 0 0 41

$$t- 0 5 13 16 0 0 34 S- 2 6 22 14 1 0 45 CSH 1 14 36 53 15 0 119 SH 3 12 49 44 12 0 120 RSH 4 11 37 31 1 0 64 H 0 4 13 17 12 4 [0 HHH 1 8 26 - 54 25 6 122 NH 0 4- 29 47 23 1 104 t# 54 1 -4 42 46 24 11 128 1

VARIABLE TOTAL -1252 FCRICOS Cr CALM (HOURSI:- 0 h

b l

  • l 1

l

HOURS-AT EACH HIND SPtto AND O! RECT 10N PERIOD Or RECORD: 10/1/91 TO 12/31/91 STASILITY CLASS: F tLtVAT104: 150

- WIND SPttD IMPH)

WIND DIRECTION 1-3 47 8 12 13 18 19-24 >24 TOTALS 0 4 2 1 0 0 7 i H

PUC 0 3 0 4 0 0 7 tJE 0 3 2 0 0 0- $

ENE D 1 0 0 0 1 E 0 1 1 0 0 0 2 ESE D 1 3 0 0 0 4 St 0 15 5 0 0 0 16 SOE 0 2 6 1 0 0 9 S 1 2 14 0- 0 0 17

$$W 0 2 9 5- 0 0 16 LW 0 2 17 21 0 0 40 HSH 0 1 21 10 0- 0 32 H 0 5 14 3 0- 0 22 6 0 0 0

HrM . 0 2 tM 0 2 4 0 0 0 w t#M 1 4 1 0 0 0 6 VARIABLE TOTAL 198 PERIODS or CALH IHOURSI: 0

i HOURS AT EACH HIND $ PEE 0 AND DIR[Ci!DN PERIOD OF Rtt0RO: 10/1/91 TO 12/31/91

$T ABILITY CL A$$t G

( L CVAT10tJ t 150 HIND SPtt0 IMPHI HIND

.- 0!Rf CT!DN 13 47 8 12 13 18 19 24 >26 TOTALS-N. 2 3 0- 0 o 0 5 TNT 1 3 0 0 0 0 4 NE O 4 0 0 0 0 4

[NC 2 2 0 0 0 0 4 E O O O O O C 0 ISE 1 4 0 0 0 0 5 SE O 4 1 0 -0 0 -5

$$t 0 5 1 6- .0 0 16 5 0 3 -9 .6 0 0 18 LSH 0 2 to 13 0 0 35 Sd 0 2 12 15 0 0 29 WOH 0- 2 11 8 0 0 21 H . 0 7 6 0 0 0 15 NtM 2 5 2 0 0 0 9 IM . 0 7 1 0 0 0 8 t#M 0 2 0 0 0 0 2 VARI &BLE TOTAL 180 FERICOS OF CALM IHOUR$1: 0 1

I 1

i-L

STJ11ANNIAL RADIOACTIVE EWiMNP -

REIFA9E RPJORP G' - Oro' RINISIONS, FAP tDJ-O}iPLINCPS AND JR70R OIANGES 70 RADION'f1VD W76TE TFTNIMNT SYS'ITFS ,

A. - Changes to the ODCM: _

i- According to Technical Specification 6.13.c and ODCM Control 6.8.1.4, the '

Smiannual Radioactive Effluent Polease Report shall incitrie any changes to the Offsite Dose Calculation Manual (0001) mde during the reporting reriod.

'Ihere was a- single revision -to the OCOi,' Rev.18, that was made during this -

l reporting period. '

In this revision, the OnCM was uptted to reflect the organizational and Jicensing ccomitment changes under the POL. Portions of the Definitions and c Administrative Controls' Sections in the ODCM wre revised to rmove i op3 rational references which are no longer needal. . In addition, references L to the Onsite Meteorological 'Ibmr were deleted. Such deletions are -

consistent with the current Technical Sprifications. 'Ihe ground level data collection duty has bmn transferred frcn the ensite to the of# site 33 foot level instrumnts. The 33 foot level data at the of fsite tower have been reviemd and accepted by the NPC as representative of the site in the original licensing roteorological data base sutnittal.

- Revision _18 to the 0D04 was aporoved by the_ Review of Operations Camtittee on August 1, ~ 1991 and hwem effective on August 7,1991 when the POL was i- implemented. - A copy of this revision is attached to this Semiannual

(- Effluent Release Report.

[.

! B. RPMP Non-compliance:

Action Statements e of ODCM Control 3.12.1 and a and b of ODCM Control 3.12.2 rcquire certain itcmt, of RU4P nonecrpliance to be reported in the Semiannual Radioactive Effluent Release Peport.

There were no such REMP non-ccepliances during this reporting period. -

C. Maior Changes to Radioactive Solid Waste Treatrent Systems:

_ Technical Specification 6.8.1.4 and PCP 9.3.1 and 9.4.4 state that the Semiannual Fadioactive Effluent Release Peport shall include major changes to radioactive solid w ate treatment systems.

There were no major changes to radioactive solid waste treatwnt systms during this reporting pericd.

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