ML20246M140

Semiannual Radioactive Effluent Release Rept Jan-June 1989

ML20246M140
Person / Time
Site:	Rancho Seco
Issue date:	06/30/1989
From:	Keuter D SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:	Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
AGM-NUC-89-086, AGM-NUC-89-86, NUDOCS 8909070104
Download: ML20246M140 (43)

Text

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T~'isuuo' SACRAMENTO MUNICIPAL UTILITY DISTRICT D 6201 S Street PD. Box 15830, Sacramento CA 95852d830, (916) 452 3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA

'AGM/NUC 89-086' AUGUST-31, 1989

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U. S.' Nuclear Regulatory Commission c

Attn:

J. B. Martin, Regional Administrator Region V.

1450 Maria Lane, Suite 210 Walnut Creek, CA 94596 Docket No. 50-312 Rancho Seco Nuclear Generating Station License No. DPR-54 SEMIANNUAL RADI0 ACTIVE EFFLUENT RELEASE REPORT JANUARY-JUNE 1989

Dear Mr. Martin:

The Sacramento Municipal Utility District hereby transmits two copies of the Semiannual Radioactive Effluent Release Report for the period January 1 through June 30, 1989, in, compliance with Technical Specification 6.9.2.3.

Members of your staff with questions requiring additional information or.

clarification may contact Mr. Peter Murphy at (209) 333-2935, extensicn 4467.

Sincerely, cid 4, A

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' Dan R, Keuter Assistant General Manager Nuclear Attachment l

cc w/atch:

A. D'Angelo, NRC, Rancho Seco Decumen4-Gontrol-Desk, Washington DC 96 8909070104 890630 8 (

PDR ADOCK 05000312 R

PDC l

1 RANCHO SECO NUCLEAR GENERATING STATION D 14440, Twin Cities Road, Herald, CA 95638 9799;(209) 333 2935 j

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RsNGs SEMANNuAL FADCACmd EFFLUEMT RELEASE REPORT JANUARY JUNE 1989 TABLE OF CONTENTS EA9E l.

SUPPLEMENTAL INFORMATION 2

A.

Regulatory Umits & Guidelines for Emuent Releases 2

B.

Maximum Permissible Concentrations 3

C.

Measurement Methods for Total Radioactivity 3

D.

Batch Releases (via ruonitored pathways) 4 E.

Unplanned Releases 5

F.

Radioactive Emuent Monitoring instrumentation inoperable for Greater than 30 Days 6

G.

RCS Dose Equiva'ent lodine Special Report 7

l 11.

CHANGES TO THE PCP, ODCM, REMP MANUAL, AND RADWASTE TREATMENT SYSTEMS 10 A.

Process Control Program (PCP) Changes 10 B.

Offsite Dose Calculation Manual (ODCM) Changes 10 C.

Radiological Environmental Monitoring Program (REMP)

Manual Changes 10 D.

Major Change to a Gaseous Radwaste Treatment System 10 III.

ESTIMATION OF ERROR 11 IV.

GASEOUS EFFLUENTS 12 Table IV-A Gaseous Emuents - Summation (4 All Releases 13 Table IV-B Gaseous Emuents - Ground Level Releases 14 Table IV-C Gaseous Emuents - Typical Lower Umits of Detection 15 Table IV-D Radiological impact on Man Due to Gaseous Emuent Releases 16 V.

UQUID EFFLUENTS 17 Table V-A Uquid Emuents - Summation of AII Releases 18 Table V-B Uquid Emuents 19 Table V-C Uquid Emuents. Typical Lower Umits of Detection 20 Table V-D Radiologicalimpact on Man Due to Uquid Emuent Releases 21 VI.

SOUD WASTE 22 Vll.

METEOROLOGICAL DATA 24 i

RSNGS SEM1 ANNUAL RAccoAC3T EFFLUENT RELEASE PIPORT JAMUARY - JUNE 1969 INTRODUCTION Rancho Seco Nuclear Generating Station (RSNGS) Unit No.1 is located in Sacramento County, Califomia approximately 25 miles southeast of Sacramento and 26 miles north-northeast of Stockton. Rancho Seco Unit No.1 began commercial op6 ration on April 17,1975. The single unit on the Rancho Seco site is a pressurized water reactor surpied by Babcock and Wilecx.

The rated capa0ty is 963 gross megawatts electrical.

This Semiannual Radioactive Emuent Release Report (SRERR) provides a summary of gaseous and liquid effluent releases made from Rancho Seco during the period January 1 through June 30,1989. Also presented in this report is the projected radiological impact from these releases and a mimmary of solid radwaste shipments.

This report has been prepared by the Sacramento Municipt! Utility District to meet the requirements of Rancho Seco Technical Specification 6.9.2.3. It is presented in accordance with the format of USNRC Regulatory Guide 1.21. The radiation doses reported in this SRERR are calculated for a hypothetical inc'ividual who receives the maximum possible exposure at or beyond the Site Boundary.

Releases of radioactMty in gaseous and liquid effluents during this report period did not exceed the limits of 10 CFR 20 or the numerical guidelines of 10 CFR 50, Appendix 1. A 40 CFR 190 dose evaluation is not required because radioactive effluent releases did not exceed twice the numerical guidelines of 10 CFR 50, Appendix 1.

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RONGs SEMIANNUAL RADIOACTNE EFFLUENT RELEASE REPORT

.AANuARY - JUNE 1980 5

1

~ L SUPPLEMENTAL INFORMATION A.

REGULATORY LMAITS & OUIDELINES FOR EFFLUENT RELEASES 1.

Gaseous Effluento L'

a. Noble Gas dose rate limt at or beyond the Exclusion Area Boundary (Techrucal Sp.cirnielen 3.18.1):

500 mrom/ year to the total body 3000 micm/ year to the skin :

b. Noble Gas air dame limit at or beyond the Site Boundary (Technical Specification 3.18.2, numerical guidelines of 10 CFR 50, Appendix I):

5 mrad per calendar quarter for gamma radiation 10 mrcd por calendar quarter for beta radiation 10 mrad per calendar year for gamma radiation 20 mrad per calendar year for beta radiation

c. Does rate limit at or beyond the Exclusion Area Boundary for lodine-131, lodino.

133. Tritium, and radioactive material in particulate form with half-lives greater than 8 days (Technical Specification 3.18.1):

1500 mrom/ year to any organ

d. Dose commitment to a member of the public at or beyond the Ste Buondary frr'm lodine-131, lodine-133, Tritium, and radioactive material in particulate form with half-lives greater than 8 days (Technical Specification 3.18.3, numoncal guidelines of 10 CFR 50, Appendix I):

7.5 mrem per calendar quarter to any organ 15 mrom per calendar year to any organ 2.

Uquid Effluents

a. The concentration of radcactive material in liquid effluents released beyond the Site Boundary shall not exceed the limits of 10 CFR 20, Appendix B, Table ll, Culumn 2. This applies to all radionuclides except dissoNed or entrained noble gases (Technical Saar** ion 3.17.1),

b. The utal concentration of dissolved or entrained noble gases shall not excoed 2.0E-C 4,Ci/ml (Technical Specification 3.17.1).

c. Dose commitment to a memt;,er of the public at or beyond the Site Boundary from radioactive materials in liquid effluents shall be limited to (Technical Specification 3.17.2, numencal guidelines of 10 CFR 50, Appendix I):

1.5 mrom per calendar quarter to the total body 5 mrom per calendar quarter to any organ 3 mrem per calendar year to the total body to mrem per calendar year to any organ 2

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1 JANUAPnf - JUNE 1980 3.

MA20 MUM PERMISSIBLE CONCENTRATIONS 1.

Geseous Effluents The concentrations listed in 10 CFR 20, Appendk B Table 11, Column 1 (air) are not directly used in calculmions for deterrruning pein- - 'W gaseous affluent release rees. The annual does limits of 10 CFR 20 for unreatncted areas are the doses assocated with the concentrations of 10 CFR 20, Appendk B, Table 11, Column 1. Technical Sps.h does rate limits (mrom/yr) for gaseous effluents are provided to ensure that the dose rue from gaseous affluents at any time a the Exclusion Area Boundary will be within the annual does limits of 10 CFR 20 for unrestricted areas. Nea does rae limits (listed above in part A) are used for determining penmiasseie gaseous affluent release rees.

2. -

Uguld Effluents The concentration values listed in 10 CFR 20, Appendk B, Table ll, Column 2 are used in calculations to determine p.in-MM liquid discharge flow rates. The most conservative MPC value for each radionuclides detected in the liquid affluent sample (excluding dissolved or entrained noble gases) is used in the caleid=*wis.

For dissolved or entraned noble gases, the total allowable concentralon in the liquid at ths point of offsite discharge is hmited to 2.0E-04,Ci/ml.

C.

MEASUREMENT METHODS FOR TOTAL RAOlOACTIVITY 1.

Floelon and Activation Gases Gamma Spectroscopy (HPGe)

Liquid Scintillation (H-3) 2.

lodines Gamma Spectroscopy (HPGe) 3.

Particulate Gamma Spectroscopy (HPGs)

Beta Proportional (Sr-89, Sr-90, gross beta)

Alpha Proportional (gross alpha) 4.

Uquid Efnuente Gamma Spectroscopy (HPGe)

Liquid Scintillation (H-3)

Sota Proportional (Sr-89, Gr-90, gross beta)

Alpha Proportional (gross alpha)

NOTE:

HPGe refers to Hyper-Pure Germanium 3

1.

- Rowes sEuwmuAt. ReemE EMUENT REE.AsE REPORT JANUARY-JUNE tese q

L C.

BATCH RELEASES (vla monMored pathways) 1.

Geesous (Rx Bldg Purge, Rx Bldg Equallzstion, Quarter _1 Quarter a L

Hydrogen Blower. WGDT)

a. Number of batch releasee 10 7

b. Total time period for batch releases (houm) 878 874

c. Maximum time period for a batch release (hours) 185 240

d. Average time period for a batch release (hours) 88 125

e. Minimum time penod for a batch release (hours) 5 10 2.

LL,did (RHUT Releases)

a. Number of batch releases 31 29

b. Total time period for batch releases (hours) 166 293

c. Maximum time penod for a batch reicase (hours) 16 29

d. - Average time penod for a batch release (hours) 5 10

e. Minimum time period for a batch release (hours) 2 4

3.

- Llquid (Retention Basin Discharges)

a. Number of batch releases 18 18

b. Total time period for batch releases (hours) 221 227

c. Maximum time penod for a batch release (hours) 32 28

d. Average time penod for a batch release (hours) 12 13

e. Minimum time period for a batch release (hours) 5 4

f.

Average stream now during periods of release of effluent into a fkuing stream (cts) 25.5 20.1 NOTE:

The Regenerant Holdup Tanks (RHUTs) are released to the Retention Basins.

The Retention Basins are discharged offsite. All 10 CFR 50, Appendix I dose calculations are based on the RHUT releases. All 10 CFR 20 calculations are based on the Retention Basin discharges.

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E.

UNPLANNED RELEASES L

This e describes unplanned releases of radiometMty in hquid and gaseous emuent.

Hormally, expected plant evolutions descrited in tfm Updated SWety Analysis Report (USAR) which mer happen without notice such as Main Steam Safety Rehof Wts folkung a piarn trip are considered planner and we not tm discussed Gaseous 1.

On April 3, during the release of the B Wasta Gas Decey Tank (WGDT), the isolation valve on the A WGDT failed alkmng approximately 434 cubic feet of gas (standard conditions) to be released. Tim tank vents into tne Auxiliaiy Building

'i Stack (ABS) which is a monitored pathway. Grab sampos of the tank indicate that the actMty released was:

Xo 133 1.35E+00 Cl Xe-133m 9.05E-03 Cl Xe-131m 2.19E-02 Cl Kr-85 1.41E-01 Cl H-3 8.94E-06 Ci 1-131 3.46E-06 Cl The resulting gamma air dose at the site boundary was 3.2E-04 mrom or 0.0032 percent of the appropriate arniual limit given in Technical Specifications. The beta air dose was 1.15i!-03 mrom (0.0058 percent of Technical Specifications). The worst case organ dose was 3.49E-05 mrom to the infant thyroid; this does is 0.00023 percent of the annual Technical Specification limit. -The action to prevent reoccurrence was to repair the valve.

2.

In a number of instances duriry the first half of 1989, ventilabon samples from the Interim Onsite Storage facility (IOS) contained radioiodine. These and other samples taken at the Barrel Farm resulted from the segregation of contammated trash. The total actMty released was 7.72E-05 Curies. The resulting organ dog i to the critical receptor (infant thyroid) was 5.07E-02 mrom or 0.3 percent of the applicable annual limit. Action to prevent reoccurrence will be to evaluate the IOS as a routine decharge pathway as part of the design and modification effort to improve the IOS gaseous effluent radiation monitoring system.

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RBNGS SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT L.

JANUARY-JUNE 19s0 l

l IJ9idd On January 3, an 'in-line pH sample probe located on the B RHLJT leaked following E

maintenance on that instrument. Approximately 20 gal!ons of the RHUT contents went to a storm drain leading directly to the plant effluent. The amount of activity released was conservatively estimated as:

H-3 2.04E-05 Cl t

Cs-134 3.92E-10 Cl Cs-137 1.48E-09 Cl The resuting exposure to the most restrict 4e offsite receptor (adult whole body) was calculated to be 6.8E-07 mrem or approximately 0.000023 percent of the annual limit provided in Technical Specifications. The cause of the event was personnei error in replacing the retaining ring inside the probe, and programmatic action to prevent reoccurrence was not apprefAsie.

F.

RADIOACTIVE EFFLUENT MONITORING INSTRUMENTATf0N INOPERABLE FOR GREATER THAN 30 DAYS During the reporting period, there were no effluent radiation monitors out of service for-longer than 30 days.' However, pursuant to Ucensee Event Report 89-07, the fotowing discussion on a related monitor problem is provkled.

On April 26, whlie performing a monthly surveillance of the Auxiliary BuMng Stack (ABS) radiation moriitor, an I&C technician had placed the mordor in purge mode. In the purge mode, service air is blown through the detector instead of the normal process flow, in an attempt to shorten the time required to perform the surveillance, the technician used er amtested method to try to terminate the purge. The technician assumed that the method was successful; bcnecr, the monitor remanned in the purge mode until May 18.

The oversight was not discovered earlier because of the combination of very low concentrations normally observed in that vent and the unusually high background reading on the monitor due to electronic noise. No known plant evolutions performed during that time would have caused higher than average stack concentrations. A cory:ervative estimate of the activity released was made based on worst case samples taken before the monitor was compromised. Those results are included in this report.

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RsNos sEh4ANNUAt. RADioACTNE EFFLUENT REU!ASE REPORT

+

JANUARY - JUNE 190s J

G5 RCE DOEE EQUlVALENT LODINE SPECIAL REPORT.

Following a reactor trip on March 28, the concentration of Dose Equivalent lodme-131 (DEI) in the Reactor Coolant System (RCS) exceeded 1.0 CVgm. Pursuant to a SMUD commitment to NRC made in February of this year in response to Generic Letter 85-19, -

the following discussion of the event is submitted.

.On March 13, the plant left a cold shutdown and began power ascension. Reactor power reached 91 percent on March 19 and remained a steady state for 9 days. On March 28, the reactor tnpped due to a feedwater transient. The letdown flow during steady stae.

operation varied between 55 and 75 gpm. It was 67 gpm the four days prior to the trip.

The first graph (RCS Dose Equivalent 1-131) prowied gives the reactor power history and the DEI conceraration from the beginning of March to mid April. The plot shows that the del concentration increased from a shutdown value of less than 0.1,CVgm to 0.53

,CVgm on Macn 28. Steady stae operation had not lasted long enough for the DEI concentration to reach equilibrium. With the reactor trip, del peaked at 3.07 aCygm and retumed to shutdown levels within three days. The coolant was over the 1.0 aCVgm p.

value for approximately 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br />.

l The second graph (RCS lodine Activities) shows the RCS concentrations of I-131 and l-133 on the same time scale. Be== of its shorter haN-life,1-133 had reached equilibrium while 1-131 had not. As expected, the concentration of all iodine isotopes increased following the trip due to rapid reduction in RCS pressure and cessation of neutron flux. in subsequent operation, the DEI concentration romaned far below 1.0

1. CVmi, and there was no evidence of any additional fuel damage caused by the trip.

7

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R8NGS SEMIANNUAL RADCACTNE EFFLUEfC RELEASE REPORT JANUARY. JUNE 1989 1^l.

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RsNGs SEMIANNUAL RADCACTNE EFFLUENT RELEAst: REPORT JANUARY. JUNE 1980 li CHANGES TO THE PCP. ODCM. REMP MANUAL. AND RADWASTE TREATMENT a

SYSTEMS A.

PROCESS CONTROL PROGRAM (PCP) CHANGES j

in response to NRC Information Notice 89-27, which stated that Envirostone no longer qualified as an encapsulation medium for Class B and C wastes, in March the station begar, using High integrity Containers (HICs) for shipping and disposal of filter cartridges.

1 B.

OFFSITE DOSE CALCULATION MANUAL (ODCM) CHANGES i

There were no changes to the ODCM during this report penod C.

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP) MANUAL

]

CHANGEC 1

l There were no changes to the REMP Manual during this report period i

D.

MAJOR CHANGES TO THE RADWASTE TREATMENT SYSTEM in accordance with Technical Specification 6.17 Rancho Seco reports the following mabr I

changes to radwaste systems:

I 1.

In March, a number of structural changes were made to the compaction room to permit more kinds of processing for solid low-level radioactive trash. Specreally, the Stock Equipment Co. compactor was relocated and upgraded by increasing the ram force from 15 to 30 tons. The Consolidated Baling Machine compactor, the Cynaloc Tank, and ancillary equipment were removed.

2.

In February, as part of a larger project to construct a solidification pad enclosure, the old solidification pad was demolished. Also, the site discontinued using the urea formaldehyde process for solidification.

3.

In March, the facility used for dewatering condensate polishing demineralized resin (disposable) was upgraded wkh the addhion of filters and a demineralized for the sluice water. Filtration and ion exchange of the sluice water prior to ks entry to the wastewater disposal system is expected to significantly reduce the activity in the liquid effluent.

4.

In April, following the intrusion of lon exchange resin into the North Retention Basin.

three modifications to the wastewater disposal system were made to preclude similar events: 1) drop strainers were added to the inlets of both RHUTs,2) the cages containing sock strainers at the Retention Basin inlets were lined with 60 mesh screen, and 3) the pipe on the Basin outlet was modified so that an l

additional 'startup' strainer could be bolted in place if necessary.

10 1

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RSNGS sEMLANNUAL RADCACTNE EFFLUENT FELEASE REPORT JANUARY JUNE 1ste llL ESTIMATION OF ERROR The methods for establishing error estimates included review of applicable staion procedures, inspection of samphng equipment, engineering estimates, statis'ical appbcations, renew of calibration setpoint daa, and communiemion with plant personnel The various sources of error (a) in reported values of gaseous effluents, liquid affluents, and solid waste are assumed to be independent, and thus the total error is calculated according to ttw formula:

Total Error = d of + aj + oj... + of where: a, = relative error associated with component i Sources of error for gaseous affluents include WGOT pressure, fan error (flow), grab svnpling, collection, filter effeciency, counting, and calibration.

Sources of error for liquid effluents include RHUT volume, dilut7an water flow rae, grab.

sampling, counting, and calibration.

Sources of error for solid waste include offske lab smear analysis, dose rate meter calibration, dose rate meter reading, Wastetrak dose-to-curie calculation, sample volume measurement, gamma spec counting, gamma spec calibration, and waste volume determination.

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RONGs sEheANNUAL MADIOACWE EFFLUENT RELEASE REPoRr JANUARY JUNE isee jn l GASEOUS EFFLUENTS Table IV-A, Geseous Effluents - Summation of All Releases, prowdes a detailed summary of.

gaseous affluent releases per quarter.. This table summarizes releases of fission and activaion

/

gaaet, iodine-131, particulate with haN-lives greater than 8 days, and tritium. The methodology i

used to calculate the Percent of Technical Specification limit is as follows:

n E (Fg)(Avg Reteese Rete)(X/s)(Dose Factor)

E Tech Spec Limit - =

e 1001 g,,,

where-

F, -

. The fraction of the total number of Curles of nuclide i out of the total

=

curies in that category for that quarter (unitiess).

o NOTE: F, always equals 1.0 for H-3 because it is the only nuclide in the category.

4 Avg Rol Rate (Total Curies per cateaory oor a=rter)(1E+06 aci/Cl)

=

(ilt seconds in the quarter)

X/O The higherr <r 1 average atmospheric duipersion factor at the -

=

Exclusion. A B Amdary for each respective quarter (seC/m8).

Dose Factor The values derived for each nuclede i from NRC Regulatory Guide 1.100

=

(K,, L+1.1M., or R,,):

[ Units in (mrom/yr)/(,Ci/m')]

Dose Rate Umit=

The Technical Specification (i.e., Regulatory) limits for does rate listed in

- Section I of this report (mrom/yr).-

NOTE: Particulate with half-lives le.as than 8 days are not included in this calculation.

The metho&Augy used to calculate the Estimated Total Error (%) in Table IV-A is presented in -

Section lil of this report.

4 Able IV-8, Gaseous Effluents - Ground Level Releases, provides a complete quarterly summary of the amount of radioactivity (Cl) released per radionuclides in each quarter. Data from both continuous and batch release modes is provided for fission gases, lodines, particulate, and tritium.

Table IV-C, Gaseous Effluents - Typical Lower Umits of Detection, provides a listing of the typical lower limit of detection (LLD) concentrations in sci /mi for various radionuclides.

Table IV-D, Radiological impact on Man Due to Gaseous Effluent Releases, prowdes a summary of calculated radiatior) $oses delivered to a maximum exposed hypothetical individual at the Site Boundary for gaseo"< 4Nmts (wual doses will be assessed in the 1989 Annual REMP Report). The maximuth calculated organ dose, gamma air dote, and beta air dose are listed for riuarter 1 and quarter 2. The dose due to direct radiation based on Thermoluminescent Dosimeter (TLD) results is also listed. Presented in this table for each category is a companson versus Technical Specification dose limits w'th the exception of direct radiation measurements, i

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r RSNGS SEMLANNUAL RADCACTNE EFFLUENT RELEASE REPORT JANUARY JUNE 1980 e

TABLE IWA GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Est. Total Unit Quarter 1 Quarter 2 Error %

A. Fission & Actkation Gases (i.e., Noble Gases)

1. Total Release Cl 1.20 E+03 7.92 E+02 2.5 E+01

2. Average Release Rate for period aCysoc 1.54 E+02 1.01 E+02

3. Percent of Tech Spec limit 3.23 E-01 1.33 E-01 B. lodines

1. Totallodine-131 Cl 1.87 E-04 7.40 E-05 2.5 E+01

2. Total lodines Cl 2.14 E-04 1.80 E-04 2.5 E+01

3. Average Release Rate for period aCl/sec 2.75 E-05 2.29 E-05

4. Pexent of Tech Spec limit 7.57 E-04 2.46 E-04 ts C. Particulate

1. Particulate with half-lives >8 days Cl 1.00 E-05 0.00 E+00 2.5 E+01

2. Average Release Rato for period SCVsec 1.29 E-06 0.00 E+00

3. Percent of Tech Spec limit 2.18 E-06 0.00 E+00

4. Gross Alpha radioactkity Ci 2.10 E-07 7.08 E-08 D. Tritium

1. Total Release Cl 6.59 E+00 1.06 E+01 2.S E+01

2. Average Release Rate for period uCl/sec 8.47 E-01 1.35 E-00

3. Percent of Tech Spec limit 1.79 E-03 1.83 E-03

'3 4

RSNOS SEMIANNUAL RADICACTNE EFFLUENT REEASE FEPORT JANUARY - JUNE 1980 TABLE IV-8 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES CONTINUOUS MODE -

BATCH MODE Nuclides Released Unit Quarter 1 9parter 2 Ouarter 1 Ouarter 2 '

1.

Fission Gases (i.e., Noble Gases)

Kr-85 Cl 0.00 E+00 0.0') E+00 9.98 E-01 1.14 E+00 Kr-85m Ci 2.30 E+00 5.60 E-01 9.1S E-06 0.00 E+00 Kr-88 Ci 3.90 E+00 1.82 E+00 0.00 E+00 0.00 E+00 Xe-131m Ci 0.00 E+00 0.00 E+00 7.02 E+00 1.75 E+00 Xe-133 Ci 2.86 E+02 4.98 E+02 8.66 E+02 2.61 E+02 Xe-133m Ci 2.65 E+00 7.65 E+00 5.33 E+00 1.15 E-01 Xe-135 C1 2.63 E+01 2.04 E+01 1.25 E-01 9.40 E-05 Xe-135m Cl 0.00 E+00 0.00 E+00 6.21 E-06 0.00 E+00 unidlintined Cl 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Total for Period Ci 3.21 E+02 5.28 E+02 8.79 E+02 2.65 E+02 2.

lodines 1-131 Cl 1.24 E-04 2.57 E-05 6.34 E-05 4 83 E-05 l-133 Ci 2.69 E-05 1.06 E-04 0.00 E+0v 3 E+00 Total for Period Cl 1.51 E-04 1.32 E-04 6.34 E-05 4.83 E-05 3.

Particulate Cs-137 Cl 0.00 E+00 0.00 E+00 1.00 E-05 0.00 E+00 unidentified Cl 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Total for Period Cl 0.00 E+00 0.00 E+00 1.00 E-05 0.00 E+00 4.

Tritium H-3 Ci 5.86 E+00 9.36 E+00 7.27 E-01 1.26 E+00 l

14

_ _ _ _ _ _ _ _ =

i:

RSNGS SEM1 ANNUAL RAD 60ACTNE ETFLUENT RELEASE REPORT JANUARY JUNE 1980 TABLE IV C 96$,EOUS EFFLUENTS - TYPICAL LOWER LIMITS OF DETECTION CONTINUOUS AND BATCH RADIONUCUDES LLD GCl/cci

1. Tritium (H4) 2.27 E-10 2.

Fission & Activation Gases:

ArgorF41 2.28 E-07 Krypton-85 8.51 E-06 Krypton-85m 2.92 E-08 Krypton-87 2.10 E-07

[..

Krypton-88 1.06 E-07 Xenon-131m 8.58 E-07 Xenon-133 5.58 E-08 Xenon-133m 1,79 E-07 Xenore135 2.55 E-08 Xenon-135m 3.28 E-05 Xenon-138 9.72 E-05 3.

lodines:

lodine-131 8.30 E-13 lodine-133 4.15 E-12 lodine-135 4.39 E-10 4.

Paniculates:

Barium-140 2.14 E-12 Cobalt-58 4.88 E-13 Cobalt-60 1.55 E-12 Cerium-141 5.08 E-13 Cerium-144 1.88 E-12 Cesium-134 7.50 E-13 Cesium-137 1.35 E-12 Iron-59 1.21 E-12 Lanthanum-140 8.59 E-13 Manganese-54 7.22 E-13 Molybdenum-99 8.12 E-12 Niobium-95 8.27 E-13 s

Strontium-89 2.00 E-15 Strontium-90 5.00 E-15 Technetium-99m 6.40 E-11 Zirconium-95 1.02 E-12 15 4....,.

RSNGS SEM1 ANNUAL PADCACTiVE EFFLUENT HELEASE REPOW JANUARY - JUNE 1980 TABLE IV-D RADIOLOGICAL IMPACT ON MAN DUE TO GASEOUS EFFLUENT REL. EASES CALCULATED RADIATION DOSES AT THE SITE BOUNDARY FOR GASEOUS EFFLUENTS:

UNIT Quarter 1 Quarter 2 A. Tritium, lodine, Particulate

1. Maximum Organ dose mrem 1.30 E-01 1.17 E-01 (a)

(a)

Percent Tech Spec Umit 1.73 E+00 1.56 E+00 B. Noble Gas

1. Gamma air dose mrad 3.48 E-01 2.25 E-01 Percent Tech Spec Umit 6.96 E+00 4.50 E+00

2. Beta air dose mrad 8.73 E-01 5.79 E-01

'l Percent Tech Spec Umit 8.73 E+00 5.79 E+00 C. Direct Radiation

1. Dose (TLD results) mrem 0.00 E+00 0.00 E+00 Percent Tech Spec Umit N/A N/A (a) Infant - Thyroid NOTE: The quarterly doses listed above were calculated using dose factors from GASPAR and concurrent meteorological data for each quarter.

1 16

'~

r

RSNoS SEM! ANNUAL RADIOACTIVE EFFLUENT F.ELEASE REPORT JANUARY - JUNE 1989 V

UQUID EFFLUENTS Table V-A, Ugued Effluents - Summation of All Releases, provides a detailed summary of liquid effluent releases per quarter. This table summarizes releases of fission and activation products, tritium, dissohred and entrained gases, and gross alpha radioactivity. Also listed is the volume of waste released prior to dilution and the volume of dilution water used during each quarter.

The following methodology is used to calculate the Average Diluted Concentration and the Percent of Technical Specification Umit in Table V-A:

W Cu Me in hch Comm m cum in d x Ave olluted Cone a

Total Volume Released (Part F in Table V A) Converted to als 1 Tech Spec Limit

=

The total number of radionuclides identified where:

n

=

C, The average diluted concentration

=

MPC, The MPC of the Ith radionuclides, from 10 CFR 20, Appendix B, Table ll,

=

Column 2 The methodology used to calculate the estimated total error in Table V-A is presented in Section lit of this report.

Table V-B, Uquid Effluents, provides a complete quarterly summary of the amount of radioactivity (Ci) released per radionuclides in each quarter. Data is proviced for fission and activation products, and for dissolved and entrained gases. Tritium and gross alpha are not included in this table (they are listed in Table V-A). Since no continuous releases of liquid radioactive effluent are made from RSNGS, data is provided only for batch releases.

Table V-C, Uquid Effluents - Typical Lower Umits of Detection, provides a listing of the typical lower limit of detection (LLD) concentrations in sci /ml for various radionuclides.

Table V-D, Radbicgical impact on Man Due To Uquid Effluent Releases, provides a summary of calculated radiation doses delivered to a maximum exposed hypothetical individual at the Site Boundary for liquid effluents (actual doses wi% be assessed in the 1989 Annual REMP Report).

The maximum calculated total body dose and organ dose for quarter 1 and quarter 2 are listed.

A companson versus Technical Specification dose limits is also presented.

17

RSNoS SEMANNUAL RADCACTTE ETFLUENT PELEASE REPCRT JANUARY JUNE 1980 TABLE V A LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Est. Total Unit Que.rter 1 Ouarter 2 Error. %

A. Fission & Activation Products

1. Total Release (not including tritium, gases, alpha)

Cl 1.09 E 03 3.01 E-04 2.3 E+01 1

2. Average diluted concentration during period SCl/mi 1.94 E-10 6.73 E-11

{

3. Percent of applicable limit 1.63 E 02 4.18 E-03 j

B. Tritium i

e, i

1. Total Release Cl 1.62 E+01 5.67 E+01 2.3 E+01 l.

2. Average diluted concentration during period 3Ci/mi 2.88 E-06 1.27 E-05

3. Percent of applicable limit 9.61 E-02 4.22 E-01 C. Dissolved and Entrained Gases (i.e., Noble Gases)

1. Total Release Ci 3.12 E-06 0.00 E+00 2.3 E + 01

2. Average diluted concentration during period sci /ml 5.55 E-13 0.00 E+00

6. Percent of app!) cable limit 2.78 E-07 0.00 E+00 D. Gross Alpha radioactivity

1. Total Release Ci 0.00 E+00 0.00 E+00 N/A E. Volume of waste released (prior to dilution)

Liters 1.25 E+07 1.37 E+07 5.0 E+00

[.

F. Volume of dilution water used during period Liters 5.62 E+09 4.48 E+09 1.0 E+01 i

18 a

4 A

RSNGS SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY - JUNE 19e0 TABLE V-8 UQUID EFFLUENTS

.Nuclides Released Batch Mode Fission and activation products (excludina tritium. cases. alpha)

Unit Ouarter 1 Quarter 2 Cobalt-58 Cl 1.53 E-05 5.18 E-06 Cobat.60 C.

2.78 E-05 233 E- 05 Cesium-134 Cl 1.02 E-04 4.32 E-05 Cesium-137 Cl 6.57 E-04 1,73 E-04 lodine-131 Cl 2.50 E-04 5.18 E-05 lodir+133 Ci 3.86 E-05 0.00 E+00 Manganese-54 Ci 5.29 E-07 0.00 E+00 Total for period (above)

Cl 1.09 E-03 3.01 E-04 Dissolved and entrained gases Xenon-135 Ci 3.12 E-06 0.00 E+00 NOTE:

No continuous releases of liquid radioactive effluent are made from Rancho Seco Nuclear Generating Station.

l l

19

i RSNOS $EM' NNuAL RADCACTNE EFFLUENT RELEASE REPORT A

JANUARY. NNE 1989 TABLE V-Q UQUID EFFLUENYS - TYPICAL LOWER UMITS OF DETECTION 4,

RADIONUCUDES BATCH MODE: LLD (nCi/m0 9

a

1. Tritium (H-3) 2.60 E-06 2.

Particulate & lodines:

Sodium-24 2.74 E-09 Chromium-51 1.82 E -08 Msniper,6se-54 2.24 E-09 Iron-59 4.04 E-09 Cobalt-57 2.30 E-09 Cobalt-58 2.37 E-09 Cobalt-60 2.78 E-09 d

Zinc-65 5.02 E-09 Strontium-89 1.00 E-09 Strontium-90 5.00 E-10 Niobium-95 2.37 E-09 Zirconium-95 3.85 E-09 Zirconium-97 3.26 E-09 Molybdenum-99 1.89 E-08 Technetium-99m 1.18 E-09 Ruthenium-103 2.25 E-09 Siker-110m 1.96 E-09 Antimony 124 2.02 E-09 Antimony 125 6.52 E-09 Cesium-134 2.14 E-09 Cesium-136 3.22 E-09 Cesium-137 2.44 E-09 Barium-140 8.21 E-09 Lanthanum-140 2.74 E-09 Cerium-141 4.13 E-09 Cerium-144 1.81 E-08 lodine-131 2.41 E-09 lodine-133 3.06 E-09 3.

Dissolved and Entrained Gases:

Krypton-85 2.10 E-06 Krypton-85m 3.11 E-08 Krypton-87 1.51 E-07 Krypton-88 1.17 E-07 Xenon-13tm 5.33 E-07 Xenon-133 4.48 E-08 Xenon-133m 1.11 E-07 Xenon-135 1.54 E-08

/

20 h

R$NGS SEMIANNUAL RADIOACTNE EFFLUENT RELEASE REPORT JANUARY - JUNE 1989 TABLE V-D RADIOLOGICAL IMPACT ON MAN DUE TO LIQUID EFFLUENT RELEASES CALCULATED RADIATION DOSES AT THE SITE BOUNDARY FOR LIQUID EFFLUENTS:

UNIT Ouarter 1 Ouarter 2 A. 1. Maximum Total Body dose inrem 2.43 E-01 6.00 E-01 (a)

(b)

2. Percent Tech Spec Limit 1.62 E+01 4.00 E+01 B.

1. Maximum Organ dose mrem 4.53 E-01 6.97 E-01 (c)

(c)

2. Percent Tech Spec Limit 9.06 E+00 1.39 E+01 (a) Adult (b) Child (c) Child - Liver NOTE: The quarterly doses listed above were calculated using dose factors from the LADTAP and the average dilution flow (cts) for each respective quarter.

21

R$NGS SEMANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY - JUNE 1980 E SOUD WASTE AND IRRADIATED FUEL StilPMENT A. SOUD WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not Irradiated fuel) 6-Month Est. Total

1. Type of Waste Unit Prorlod Error, %

a.

Spent resins, filter sludges, rn 9.64 E+00 8

evaporator bottoms, etc.

Ci 2.76 E+02 2.5 E+01 b.

Dry compressible waste, m8 6.23 E+00 contaminated equip, etc.

Cl 4.39 E+01 3.6 E+01 c.

Irradiated components, m8 0.00 i!+00 control rods, etc.

Cl 0.00 E+00 N/A d.

Other:

m*

0.00 E+00 Cl 0.00 E+00 N/A

2. Estimate of major nuclide composition (by type of waste) a.

Cs-137 5.33 E+01 Fe-55 1 A3 E+01 Cs-134 1.29 E+01 Ni-63 1.24 E+01 Co-60 6.20 E+00 C-14 3.66 E-01 Mn-54 3.34 E-01 Sr-90 1.33 E-01 b.

Co-58 2.46 E+01 Cs-137 2.39 E+01 Fe-55 1.81 E+01 Ni-63 1.43 E+01 Co-60 6 38 E+00 Cs-134 6.13 E+00 Nb-95 1.52 E+00 Ag-110m 1.11 E+00 Co-144 8.91 E-01 Zr-95 7.68 E-01 H4 7.29 E-01 Sb-125 5.26 E-01 C-14 3.42 E-01 Cr61 2.73 E-01 Ce-141 1.58 E-01 Mn-54 1.20 4 - 01 Te-125m 1.16 E-01

RSNGS SEMIANNUAL RADCACTNE EFFLUENT RELEASE REPORT JANUARY. JUNE 1900 c.

Not Applicable NOTE: An irradiated component having a volume of approximately 4.1 ces was consolidated into one of the containers included in this waste category.

The volums of this component was insignificant and was not broken out into the irradiated components category, d.

Not App" cable 3.

Solid Waste Disposition J

Number of Shioments Mode of Transportation Destination 4

Truck (sole use vehicle)

Richland, Washington

4. Type of Container a.

Two (2) Type B and Two (2) LSA Greater Than Type A Packages

5. Solidification Agent a.

Envirostone used for all containem, four (4) containers shipped during period.

B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Shipments None

_____-____--___.___________-.__-_-_.______-_-__.___.-.m

4 RSNGs SEM1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY. JUNE 1989 Y!L MEiTEOROLOQlCAL DATA The meteorological data for Rancho Seco Nuclear Generating Station for Quaner 1 and Quarter 2 of 1989 is presented in this section. A joint frequency distribution (JFD) table indicates the number of hours in a quarter at each combination of wind speed and diraction for a given atmc444 sric stability class, included are JFD tables for each separate stability class as well ao a composite to summarize all classes.

The data is divided further to account for the mode of release. Continuous release data takes into account all hourty averages in the entire quarter. Batch release meteorology takes into account only those hours during which batch releases occurred. Batch release meteorology includes tronitored gaseous batch release hours and abnormal gamus release hours. This explains the discrepancy between tha total hours of batch release.s in this section versus the value recorded in the ' Batch Releases' summary table (Section I, part D).

The following meteorological data was determined in accordance with USNRC Regulatory Guide 1.111, Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Ught Water Cooled Reactors. Meteorological information from the site meteorological tower was used to complete the data for the JFDs. The meteorological data acquisitions system recovered 93.75% of the data for Quarter 1 and 95.51% of the data for Quarter 2 of 1989. Measurements from the meteorolog~ cal tower have be6n made in accordance with USNRC Regulatory Guide 1.23, Onsite Meteorological Programs.

t

=

l 24

RSNGS SEMIANNUAL RADCACTIVE EFFLUEMI RELEASE REPORT JANUARY JUNE 1999 CONTINUOUS RELEASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTON PEROD OF RECORD =

1989 Ouarter 1 STABluTY CLASS:

A DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WlND DIRECTON 13 47 8-12 13-18 19-24 >24 TOTAL DIRECTON 0-3 4-7 612 1S18 19-24 >24 TOTAL N

O O

0 0

0 0

0 S

0 0 1

0 0

01 NNE O

O 0

0 0

0 0

SSW 0 0 0

2 0

0 2

NE O

0 0

0 0

0 0

SW 0 0 0

2 0

0 2

ENE O

0 0

0 0

0 0

WSW D 3 1

1 2

0 7

E O

0 0

0 0

0 0

W 0 0 0

0 0

0 0

ESE O

O 0

0 0

0 0

WNW 0 0 0

0 0

0 0

SE O

O O

O O

1 1

NW 0 0 1

0 2

0 3

SSE O

O O

O O

O 0

NNW D 0 0

0 0

0 0

TOTAL 0

3 3

5 4

1 16 PERIODS OF CALM (HOURS):

16 VARIABLE DIRECTION O

HOURS OF MSSING DATA:

135 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =1989 Ouarter 1 STABluTY CLASS:

B DT/02 ELEVATON: 33 SPEED: WSA10 OlRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 14 4-7 612131819-24 >24 TOTAL DIRECTION 0-3 4 7 612 1318 19-24 >24 TOTAL N

0 0

0 0

0 0

0 S

0 4 3

0 0

0 7

NNE 0

0 0

0 0

0 0

SSW 0 4 2

1 0

0 7

NE O

0 0

0 0

0 0

SW 0 4 0

3 0

0 7

ENE O

O 0

0 0

0 0

WSW 0 5 3

0 0

0 6

E O

O 0

0 0

0 0

W 0 2 1

0 0

0 3

ESE O

0 0

0 0

0 0

WNW 0 1 5

0 0

0 6

SE O

O O

0 0

1 1

NW 0 0 9

2 0

0 11 SSE O

O O

O O

O O

NNW 0 0 3

1 0

0 4

TOTAL 0

20 26 7

0 1

54 PERIODS OF CALM (HOURS):

16 VARIABLE DIRECTON 0

HOURS OF MISSING DATA:

135 25

RSNGS SEMnANNUAL AADIOACTNE EFFLUENT RELEASE REPORT JANUARY. JUNE 1989 CONTINUOUS RELEASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION PEROD OF RECORD =

1969 Ouarter 1 STABILffY CLASS:-

C DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 13 4-7 612131819 24 >24 TOTAL DIRECTION 04 4 7 61213-18 19 24 >24 TOTAL N

1 0

0 0

0 0

1 S

0 12 4 1

0 0

17 14NE O

O 1

0 0

0 1

SSW 1 12 5 1

0 0

19 NE 0

0 0

0 0

0 0

SW 1

3 4 3

0 0

11 ENE D

0 0

0 0

0 0

WSW 0 12 4 1

0 0

17 E

o 0

0 0

0 0

0 W

0 7 5 0

0 0

12 ESE' O

O O

O O

O O

WNW D

5 4 0

0 0

5 SE 0

?

0 0

0 0

2 NW 0

9 7 2

1 1

20 SSE 0

2 0

2 0

0 4

NNW 0

6 3 3

0 0

12 TOTAL 3

70 37 13 1

1 125 PERIODS OF CALM (HOURS):16 VARIABLE DIRECTION O HOURS OF MISSING DATA: 135 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =1969 Ouarter 1 STABILITY CLASS:

D DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 13 4-7 6 12 131819 24 >24 TOTAL DIRECTION 0-34-7 812 13-18 19-24 >24 TOTAL N

6 10 7 0

0 0

23 S

11 32 11 4

1 0

59 NNE 6

9 1 0

0 0

16 SSW 9 20 9

3 1

0 42 NE 5

7 0 0

0 0

12 SW 10 21 6

9 2

1 49 ENE 5

5 0 0

0 0

10 WSW to 25 0

1 0

0 44 E

8 2 2 0

0 0

12 W

3 15 4

0 0

0 22 ESE 6

8 9 1

0 0

24 WNW 3 37 8

0 0

0 48 SE 4

16 13 7

9 3

52 NW 4 36 15 1

1 1

56 SSE 5

27 14 9

7 3

65

'NNW 6 31 13 3

2 1

56 TOTAL tot 301 120 38 23 9

592 PERIODS OF CALM (HOURS):

16 VARIABLE DIRECT.ON 0

HOURS OF MISSING DATA:

135 l

l 26

RSNGS SEMIANNUAL RADCACTNE EFFLUEW RELEASE REPORT JANUARY - JUNE 1989 i

CONTINUOUS RELEASE METEOROLOGY

~

HOURS AT EACH WIND SPEED AND DIRECTION 7

PERIOD OF RECORD =

1989 Ouarter 1 STABILTTY CLASS.

E DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 1-3 47 8-12 13*.8 1924 >24 TOTAL DIRECTION M t.-7 012 13*C 19 24 >24 TOTAL

~

N 6 20 1

1 0

0 28 S

7 23 9

2 0

0 43 4

NNE D

8 0

0 0

0 18 SSW 11 19 7

1 0

1 39 NE 11 12 1

0 0

0 24 SW 9 22 9

6 2

0 49 F.NE 8

9 2

0 0

0 19 WSW 5 23 2

3 0

0 33 E

8 12 3

0 0

0 25 W

2 7 4

1 0

0 14 q,

ESE 4 19 10 4

0 0

37 WNW 4 15 8

0 0

0 25 SE 9 40 28 23 1

3 113 NW 5 16 2

0 0

0 23 SSE 13 29 20 11 3

2 78 NNW 5 18 10 1

0 2

34 TOTAL 116 299 114 53 8

8 802 PERODS OF CALM (HOURS):

18 VARIABLE DIRECTION O

HOURS OF MISSING DATA:

135 HOURS AT EACH WIND SPEED AND DIRECTION PEROD OF RECORD =

1989 Ouarter 1 STABlUTY CLASS:

F DT/DZ ELEVATION: 33 SPEED: WSA10 DIECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTON 13 4-7 812 13-18 19-24 > 24 TOTAL DIRECTION 0 3 4 7 8-12 13-18 19-24 >24 TOTAL N

4 11 2

0 0

0 18 S

3 15 2

0 0

0 20 NNE 9

12 1

1 0

0 23 SSW 1 10 0

0 0

0 11 NE 7

18 0

0 0

0 25 SW 4

5 1

0 0

0 to ENE 4

9 1

0 0

0 14 WSW 3 12 2

0 0

0 17 E

2 19 8

2 0

0 31 W

4 2

1 0

0 0

7 ESE 2

30 18 1

0 0

49 WNW 6

6 3

0 0

0 15 SE 3

23 22 1

0 0

51 NW 5

6 1

1 0

0 14 SSE 5

23 13 0

0 0

41 NNW 4

7 5

0 1

0 17 TOTAL 68 208 78 6

1 0 363 PERIODS OF CALM (HOURS):

16 VARIABLE DIRECTION 0

HOURS OF MISSING DATA:

135 s

27

J RDNOS SEMIANNUAL RADICACTNE EFFLUEMT RELEASE REPORT JANUARY. JUNE 1989 CONTINUOUS RELEASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION PEROD OF RECORD =

1989 0.arter 1 STABILNY CLASS O OT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MP$

WIND SPEED (MPH)

WIND WIND DIRECTION 13 4-7 8-121&1819 24 >24 TOTAL DIRECTION 0 3 4-7 8-12 13-18 19 24 >24 TOTAL N

2 7

1 0

0 0

to S

3 8 0

0 0

0 11 NNE 7 12 0

0 0

0 21 SSW 4 6 0

0 0

0 10 NE 15 V 0 0

0 0

53 SW 2 0 0

0 0

0 2

ENE 7 22 0 0

0 0

30 WSW 3 3 1

0 0

0 4

r E

9 27 5

0 0

0 42 W

1 1 0

0 0

0 7

ESE 3 20 21 0

0 0

45 WNW 2 2 0

0 0

0 4

SE 3

5 7

0 0

0 15 NW 6 1 3

0 0

0 10 SSE 3

3 0

0 0

0 6

NNW 2 3 0

0 0

0 5

TOTAL 72 157 36 0 0

0 273 PEMODS OF CALM (HOURS):

16 VARIABLE DIRECTION O

HOURS OF MISSING DATA:

135 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1989 Quarter i STABILRY CLASS:

ALL DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA

/

WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 1-3 4-7 6-12 13 18 19-24 > 24 TOTAL DIRECTION 04 4-7 812 13-18 19-24 >24 TOTAL N

19 48 11 1

0 0

80 S

24 94 30 7

1 0

158 NNE 31 41 3 1

0 0

79 SSW 26 71 23 8

1 1

130 NE 38 74 1 0

0 0

114 SW 26 55 20 23 4

1 130 ENE 24 45 3 0

0 0

73 WSW 21 83 21 6

2 0

133 E

27 60 18 2

0 0

110 W

10 34 15 1

0 0

90 ESE 15 77 56 6

0 0

155 WNW 15 66 26 0

0 0

107 SE 19 95 70 31 10 8 235 NW 20 68 38 6

4 2

139 SSE 26 84 47 22 10 5

194 NNW 17 63 34 8

3 3

126 TOTAL 356 1058 416 122 35 20 2025 PERIODS OF CALM (HOURS):

16 VARIABLE DIRECTION 0

HOURS OF MISSING DATA:

135 28

1.

RSNGS SEMIANNUAL RADOACTNE EFFLUENT RELEASE PEPORT JANUARY. JUNE 1980 BATCH RELEASE METEOROLC3C HOURS AT EACH WIND SPEED AND DIRECTION PEROD OF RECORD =

1989 Quarter 1 STARILmf CLASS.

A DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTON: WDA10 LAPSE: DTA

. WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 13 47 8-12 13-18 19-24 >24 TOTAL DIRECTION 43 47 6-121318 19-24 >24 TOTAL j:

N 0

0 0

0 0

0 0

S 0 0 0

0 0

0 0

K NNE o

0 0

0 0

0 0

SSW 0 0 0.

O~

0 0

0 NE 0

0 0

0 0

0 0

SW 0 0 0

0 0

0 0

ENE O

O 0

0

'0 0

0 WSW D 0 1

1 2

0 4

E O

0 0

0 0

0 0

W 0 0 0

0 0

0 0

ESE O

O O

O O

O O

'WNW 0 0 0

0

.0 0

0 SE O

O O

O 0

1 1

NW 0 0 0

0 0

0 0

SSE O

O 0'

0 0

0 0

NNW 0 0 0

0 0

0 0

i TOTAL' 0

0 1

1 2

1 5

PERIODS OF CALM (HOURS):

3 VARIABLE DIRECTON O

HOURS OF MISSING DATA:

49 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1989 Ouarter 1 STABIUTY CLASS B DTiDZ ELEVATON: 33 SPEED: WSA10 DIRECTON: WDA10 LAPSE: CTTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 1-3 4-7 8-12 13-1819 24 >24 TOTAL DIRECTION 0 3 4-7 8-12 1318 1424 >24 TOTAL N

0 0

0 0

0 0

0 S

0 2

-1 0

0 0

3 NNE D

0 0

0 0

0 0

SSW 0 1 0

0 0

0 1

i NE 0

0 0

0 0

0 0

SW D 1 0

0 0

0 1

ENE O

0 0

0 0

0 0

WSW D 2 2

0 0

0 4

E O

O 0

0 0

0 0

W 0 2 1

0 0

0 3

ESE D

0 0

0 0

0 0

WNW 0 1 0

0 0

0 1

SE 0

0 0

0 0

1 1

NW 0 0 0

0 0

0 0

l SSE 0

0 0

0 0

0 0

NNW 0 0 0

0 0

0 0

TOTAL 0

9 4

0 0

1 14 PERODS OF CALM (HOURS):

3 VARIABLE DIPECTON O

HOURS OF MISSING DATA:

49 29 i

1 l.

2 j

ReNoS SEMENNuAL wmACTwE ErrtuEur RELEAeE REPORT JANUARf. JUNE 1989 f.[x, '

BATCH RELEASE METEOROLOGY ~

HOURS AT EACH WIND SPEED AND DIRECTION

-j PERIOD OF RECORD =

1989 Quarter i 4

STASILfTY CLASS.

C DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPM: DTA WIND SPEED (MPH)-

WIND SPEED (MPH)

')

WND WIND DIRECTION 13 4-7 612 13181$24 >24 TOTAL' DIRECTION 04 4 7 6-12 1316 19-24 >24 TC'TAL f

N 1

0

-0 0

0 0

1 8

0 4 0

0 0

0 4

i

.NNE 0

0

'1 0

0 0

1 SSW 1 3 2

0 0

0 6

NE o

0 0

'O O

O O

SW 0 0 0

1 0

0 1

ENE O-0 0

0 0

0 0

WSW

~0 2

2 0

0 0-4 E

O O

0 0

0 0

0 W

D 5 1

0 0

0 6

ESE O

O O

O O

O O

WNW D 3 2

0 0

0 5

SE O

O O

O O

0 0

NW O 9 2

0 0

0 11 SSE 0

1 0.

2 0

0 3

NNW 0 4 0

0 0

0 4

TOTAL-.

'2-31 to 3

0 0

46 l

PERIODS OF CALM (HOURS):

3 VARn8LE D89ECTION 0

HOURS OF MISSING DATA:

49 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1989 Quarter 1

- STABILITY CLASS:

D DT/07.

ELEVATION: 33 SPEED: WSA10 D'RECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WWD WND.

DIRECTION -

13 4-7 6-12131619-24 >24 TOTAL DIRECTION 04 4-7 6121316 19 24 >24 TOTAL N

3 9 2 0

0 0

14 S

2 18 5 1

0 0

26 NNE 3

5 1 0

0 0

9 SSW 5

6 2 0

0 0

13 NE 4

5- 0 0

0 0

9 SW 5 10 1 2

1 0

19 ENE 2

3 0 0

0 0

5 WSW 5 12 5 0

0 0

22 E

4 1

1 0

0 0

6 W

2 5 3 0

0 0

to ESE 3

2 3 1

0 0

9 WNW 2 25 4 0

0 0

31 SE 2

9 6 6

9 2

34 NW 0 22 4 0

0 0

26 SSE 2

13 6 5

1 0

27 NNW 4 21 1 0

0 0

26

-TOTAL 4d 166 44 15 11 2

286 PEHIODS OF CALM (HOURS):

3 VARIABLE DIRECTION 0

HOURS OF MISSWG DATA:

49 l

R9NGS SEM4ANMP1 RADOACTNE EFFLUENT RELEASE REPORT

. JANUARY - JUNE 1989 BATCH RELEASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF REcofD =

1989 Quarter 1 STABILITY CLABS.

E-DT/DZ ELEVA110N: 33 SPEED: WSA10 DIRECTION: WDA10 1. APSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND l:

DIRECTION 13 4-7 8 12 13-18 19-24 >24. TOTAL DIRECTION 03 4-7 81213-18 19 24 >24 TOTAL N

4 12 1

0

'O O

17 8

3 10 3 1

0 0

17.

NNE 7

4 0

0 0

0 11

$8W 8

4 0 0

0.

0 12 NE 8

4 1

0 0

0 13 SW 8 10 3 1

0 0

20 ENE 5

6 1

0 0

0 12 WSW 3

9 1 2

0 0

16 E

5 3

1

'O O

0 9

W 2

3 2 1

0 0.

S.

ESE 2-7-

4 4

0 0

17 WNW 3

9 3 0

0 0

16 SE -

5 15 10 11 1

.0 42 NW 5

6 0 0

0 0

11 SSE 10 5

3

.2 1

1 22 NNW 4 10 1 0

0 0

18

' TOTAL 80 117 34 22 2 1

258 PERIODS OF CALM (HOURS):

3 VApuABLE DIRECTION 0

HOURS OF MISSING DATA:

49 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1989 Quarter 1 STA81UTY CLASS:

F DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND -

WIND DIRECTION 13 4-1 8-12 13-18 19 24 >24 TOTAL DIRECTION 0 3 4 7 8-12 1318 19-24 >24 TOTAL l

N O

2 0 0

0 0

3 8

2 4 2

0 0

0 8

NNE 5

9 0 1

0 0

15 SSW 1 4 0

0 0'

0 5

NE 4

13 0 0

0 0

17 SW 1 2 1

0 0

0 4

ENE 3

7 1 0

0 0

11 WSW 3 5 1

0 0

0 9

E 1

7 3 2

0 0

13 W

1 0 0

0 0

0 1

ESE O

14 3 1

0 0

18 WNN 2 3 0

0 0

0 5

SE D

9 9 1

0 0

20 NW 3 2 1

0 0

0 7

SSE 4

9 8 0

0 0

19 NNW 2 0 1

0 0

0 3

' TOTAL 32 90 28 5

0 0

158 PER6ODS OF CALM (HOURS):

3-

. VARIABLE DIRECTION 0

HOURS OF MISSING DATA:

49 31 1

l J

RDNGS SEMLANNUAL RADCACTNE EFFLUENT RELEASE REPORT

. JANUARY. JL*NE 1989

')

BATCH RELEASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION

- PEROD OF RECORD =

1989 Quarter 1 STABluTV CLASS:

G DT/DZ j

ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPfd: DTA l

WIND SPEED (MPH)

WIND SPEED (MPH)

)

WIND WitQ DIRECTON 14 47 612 13-18 19 24 >24 TOTAL DIRECTION 04 4-7 812 13-18 19-24 >24 TOTAL N

1 3 1 0

0 0

5 S

1 2 0

0 0

0 3

l NNE 3

2 0 0

0 0

5 SSW 0 1 0

0 0

0 1

NE.

1 to 0 0

0 0

11 SW D 0 0

0 0

0 0

ENE O

7 0 0

0 0

7 WSW 2 1 0

0 0

0 3

l E

1 6 1 0

0 0

8 W

1 0 0

0 0

0 1

ESE 1

4 7 0

0 0-12 WNW 0 1 0

0 0

0 1

SE O

1 1

0 0

0 2

NW 5 0 1

0 0

0 6

SSE:

1 1

0-0 0

0 3

NNW 1 3 0

0 0

0 4

TOTAL 18 42 11 0

0 0

71 PERCOS OF CALM (HOURS):

3 VARIABLE DIRECTION 0

HOURS OF MISSING DATA:

49 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1989 Ouarter 1 STABluTY CLASS ALL DT/DZ ELEVATION: 33 SPEED: WSA10 Dir:IECTION: WDA10 LAPSE: CTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 13 4-7 8-12 13-1819,24 >24 TOTAL DIRECTION 0 3 4 7 612 13-18 19 24 >24 TOTAL N

9 26 4

0 0

0 40 S

8 40 11 2

0 0

61 NNE 16 20 2

1 0

0 41 SSW 15 19 4

0 0

0 38 NE 17 32 1

0 0

0 50 SW 12 23 5

4 1

0 45 ENE 10 23 2

0 0

0 35 WSW 13 31 12 3

2 0

61 E

11 17 6

2 0

0 36 W

6 15 7

1 0

0 29 ESE 6 27 17 6

0 0

56 WNW 7 42 9

0 0

0 58 SE 7 34 26 18 to 4

100 NW 13 39 8

0 0

0 61 SSE 17 29 15 9

2 1

73 NNW 11 38 3

0 0

0 52 TOTAL 180 455 132 46 15 5

830 PERODS OF CALM (HOURS):

3 VARIABLE DIRECTION O

]

HOURS OF MISSING DATA:

49 J

I 32 1

1

RSNGS SEMIANNUAL RADIOACTNE EFFLUENT RELEASE REPORT

.lANUARY - JUNE 1989 CONTINUOUS RELE.ASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1989 Quarter 2 STA88UTY CLASS A DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LM*SE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND l

DIRECTON 14 47 8-12 1318 19 24 >24 TOTAL DIRECTION 03 4-7 8121318 19-24 >24 TOTAL N

O O

O O

O O

O S

0 8 11 0

0 0

17 NNE O

0 0

0 0

0 0

SSW 0 =

14 4

0 0

27 l

NE O

0 0

0 0

0 0

SW 0 13 32 11 0

0 88 l

ENE o

0 0

0 0

0 0

WSW 0 37 104 41 2

0 184 E

o 0

0 0

0 0

0 W

0 24 80 13 0

0 108 ESE O

0 0

0 0

1 WNW 0 7 33 3

0 0

43 SE O

1 0

0 0

0 1

NW 0 10 52 9

0 0

71 SSE O

2 2

4 0

0 8

NNW 0 3 8

0 0

0 9

TOTAL 0

113 323 86 2 0

523 PERODS OF CALM (HOURS):

0 VARIABLE DIRECTION 0

HOURS OF MISSING DATA:

97 HOURS AT EACH WIND SPEED AND DIRECTIDN PERIOD OF RECORD =

1989 Quarter 2 STABitRY CLASS:

B DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MP@

WIND WIND DIRECTON 14 4-7 81213-1819-24 >24 TOTAL DIRECTION 03 4 7 8-121318 1944 >24 TOTAL N

O O

O 0

0 0

0 S

2 3

1 0

0 0

8 NNE o

0 0

0 0

0 0

SSW 3

6 3

1 0

0 13 NE O

1 0

0 0

0 1

SW 1 11 4

2 0

0 18 ENE O

0 0

0 0

0 0

WSW 2 21 17 8

0 0

48 E

D 0

0 0

0 0

0 W

1 10 7

0 0

0 18 ESE 0

1 0

0 0

0 1

WNW 0

8 6

0 0

0 14 SE O

O 1

0 0

0 1

NW 0 15 4

3 0

0 22 SSE O

2 4

1 0

0 7

NNW D

1 3

0 0

0 4

TOTAL 9

79 50 15 0

0 153 PERODS OF CALM (HOURS):

0 VARIABLE DIRECTION 0

HOURS OF MISSING DATA:

97

RSNOS SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY JUNE 1989 CONTINUOUS REL. EASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION l

. PERIOD OF RECORD =

1989 Quarter 2 -

l

. STA81UTY CLASS:

C DT/DZ p

ELEVATION: 33 SPEED: WGA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND I

DIREC110N 14 4-7 812131819 24 >24 TOTAL DIRECTION 04 4-7 8-12 1348 19 24 >24 TOTAL l

N 0

4 0

0 0

0 4

S 0

9 2

0 0

0 11 l

NUE 0

1 0

0 0

0 1

SSW 3

9 4

0 0

0 16 '

NE O

O O

0 0'

O 0

SW 2

7 2

2 0

0 13 ENE O

0 0

0 0

0 0

WSW 2 10 13 3 1

0 29 E

0 0-0 0

0 0

0 W

0 10 4

3 0

0 17.

ESE O

O 1

0 0

0 1

WNW 0

5 2

0

'0 0

7

.SE-0 3

1 0

0 0

4 NW 3 12 4

1 0

0 2D SSE O

4 1

9 0

0 6

NNW 1

9 2

1 0

0 13 l

70TAL 11 83 36 1

0 442 l

l PERIODS OF CALM (HOURS):

0 VARIABLE DIRECTION O

HOURS OF MISSING DATA:

97 HOURS AT EACH WIND SPEED ANO DIRECTION PERIOD OF RECORD =

1999 Ouartet 2 STA81UTY CLASS:

D DT/DZ ELEVATION: 33 SPEED: WSAlb DIRECTION: WI%IO LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND

' DIRECTION 13 47 6-12 13-18 1924 >24 TOTAL DIRECTION 04 4-7 8-12 13-18 19 24 >24 TOTAL N

2 2

0 0

0 0

4 S

1. .0 13 13 2

0 0

36 NNE 1

2 0

0 0

0 3

SSW 10 13 9

1 0

0 36 NE 5

2 0

0 0

0 7

SW 4 24 21 3

0 0

52 ENE 4

2 0

0 0

0 6

WSW 6 33 42 13 0

0 94 E

8 1

1 0

0 0

6 W

6 11 16 1

0 0

36 ESE 2

6 4

0 0

0 12 WNW 4 4 4

2 0

0 14 SE 5

15 3

2 0

0 25 NW 4 30 4

0 0

0 38 SSE 6

17 12 1

0 0

36 NNW 3 15 1

0 0

0 19 TOTAL 81 190 130 25 0

0 426 PERIODS OF CAI.M(HOURS);

O VARIABLE DIRECTION O

HOURS OF MISSING DATA:

97 34

e ).

RSNGS SEMIANNUAL RADICACTNE EFFLUENT RELEASE REPORT JANUARY - JUNE 1989

3 -

N CONTINUOUS RELEASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION PEF 900 OF RECORD = - 1989 Ouarter 2 STADuliY CLASS E DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 t. APSE: !7TA WIND SPEED (MPH)

WIND SPEED (MPl4 WIND WIND DIRECTION 13 4-7 6-1215161M4 >24 TOTAL DIRECTION 0 3 4-7 612 13-18 1424 >24 TOTAL N

11 4

0 0

0 0

15 8

13 42 7

0 0

0 C2 NNE 11 8

0 0

0 0

19 SSW 9 22 6

0 0

0 37 NE 7

4 1

0-0 0

12 8W 5 30 14 0

0 0

58 ENE 9

4 1

0 0

0 14 WSW 2 25 23 2

0-0 52 l-E 7 to 3

0 0

0 26 W

3 9 3

0 0

0 15 ESE.

4 19 2

0 0

0 25 WNW 5 5 5

0 0

0 15 SE 5 41 18 1

0 0

85 NW 1 11 3

0 0

0 15

.SSE 9 39 11 1

0 0

f.0 NNW 4 10 3

0 0

0 17 TOTAL 105 208 100 4~

0 0

507 PER600S OF CALM (HOURS):

O VARIABLE DIRECTION 0

HOURS OF MISSING DATA:

97 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1989 Out.rtw 2 STABILHY CLASS:

F DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPty WIND SPEED (MPH)

W1ND WIND DIRECTION 1-3 4-7 812131819-24 >24 TOTAL DIRECTION N 4 7 8-121318 19 24 >24 TOTAL N

1 3

0 0

0 0

4 8

3 12 6

0 0

0 21 NNE 2

4 0

0 0

0 6

SSW 2

8 1

0 0

0 11 NE 9

7 0

0 0

0 16 SW 1

7 4

0 0

0 12 ENE 1

3 0

0 0

0 4

WSW 2 14 12 0

0 0

28 E

1 9

0 C

0 0

to W

2 7

0 0

0 0

9 ESE 4

13 2

0 0

0 19 WNW 2

1 4

0 0

0 7

SE 1

15 13 0

0 0

29 NVI 2

1 0

0 0

0 3

SSF 3

17 9

0 0

0 f.9 NNW 4

6 3

0 0

0 13 TOTAL 40 127 54 0

0 0

221 PERIODS OF CALM (HOURS):

0 VARLABLE DIRECTION 0

HOURS OF MISSING DATA:

97 35

b RSNGS SEMIANNUAL RADICACTNE EFFLUENT RELEASE REPORT JANUARY - JUNE 1989 r-CONTINUOUS RELEASE METEOROLOGY HOURS AT EACH WIND SPEED'AND DIREC(ION PERIOD OF RECORD = ' 1989 Quarter 2 STABILffY CLASS.

O DT/DZ ELEVATION. 33 SPEED: WSA10 DIRECTKW: WDA10 LAPSE: DTA WIPD flPEED(MPH)

WIND SPEED (MPH)

WIND WIND

- plRECTION 13 4-7 8-12 13-18 19 24 >24 TOTAL DIREC1'.ON b3 4-7 81213-18 1944 >24 TOTAL N

4 1 0 0

0 0

5 S

1 1 1

1 0

0 3

NNE 1

7 0 0

0 0

8 SSW 1-1 0

0 0

0 2

NE 7

15 0 6

0 0

.t2 BW 3 1 0

0 0

0 4

ENE 1

12 0 0

0 0

13 WSW D 0 0

0 0

0 0

E 1

7 2 0.

0 0

to W

2 1 0

0 0

0 3

ESE 1

7 4 0

0 0

12 WNW 0 3 1

0 0

0

.4 SE 2

5 4 0-0 0

11 NW 3 2 2

0 0

0 7

SCE 1

0 0 0

0 0

1 NNW 2 6 2

0 0

0 10 TOTAL

4 89 16 0

0 0

115 l-l PERIODS OF CALM (HOURS):

0 VARIABLE DIRECTION O

HOURS OF MISSING DATA:

97 NOL'RS AT EACH WIND SPEED AND NT4ECTION PEfilOD OF RECORD =

1989 Oua.% ?

STABILHY CLASS ALL DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DT4 WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 1-3 4-7 8-12151819 24 >24 TOTAL DIRECTION 04 4-7 8121S18 19 24 >24 TOTAL N

16 14 0

0 0

0 32 S

29 86 41 2

0 0

158 NNE 15 22 0

0 0

0 37 SSW 31 88 37 6

0 0

142 NE 28 29 1

0 0

0 58 SW 16 102 77 18 0

0 213 ENE 15 21 1

0 0

0 37 WSW 14 140 211 67 3

0 435 E

13 33 6

0 0

0 52 W

16 72-99 17 0

0 204 ESE 11 47 13 0

0 0

71 WNW 11 33 55 5

0 0

104 SE 13 80 40 3

0 0

136 NW 13 81 8G 13.

0 0

176 SSE 19 81 39 8

0 0

147 NNW 14 50 20 1

0 0

85

- TOTAL 276 959 709 140 3 0

2067 PERIODS OF CALM (HOURS):

0 VARIABLE DIRECTION O

HOURG OF MISSING DATA:

97 36

i

.t HBNGS SEMIANNUAL RADIOACTWE EFFLUENT RELEASE REPORT ~

JANUARY. JUNE 1980 I-BATCH RELEASE METEOROLOGY HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD =

1000 Quarter 2 STABILfN CLASS.

A DT/DZ ELEVATION:- 33 SPEED: WOA10 DIRECTION: WDA.10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

. WIND WIND DIRECTION 1-3 47 812151819 24 >24 TOTAL DIREC110N 0 3 4-7 8-121S18 1824 >24 TOTAL N

0 0

0 0

0 0

0 S

0 2

0 0

0 0

2 NNE O

O O

0 0

0 0

SSW 0

2 2

0 0

0 4

NE O

O 0

0'

'0 0

0 SW 0

3 14 8

0 0-26 ENE.

0.

0 0

0 0

0 0

. WSW 0 10 32 18 4

~0 80 E

0 0

0 0

0 0

0 W

D to 28 6

0 0

42 ESE

-0 1

0 0

0 0

1 WNW 0

0 2

1' 0

0 3

. SE O

1 0

0' O

O 1

NW 0

0 6

1 0

0 7

'SSE O

1 0

0 0

0 1

NNW 0

0 0

0 0

1 TOTAL.

~ 0 30 63 34 0

0 147 PERODS OF CALM (HOURS):

0 VARIABLE DIRECTION O-HOURS OF MISSING DATA:

52 HOURS AT EACH WIND SFEED AND DIRECTION

- PEROD OF RECORD = ' 1909 Ouarter 2 STASILITY Ct. ASS:

B-DT/DZ ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAF3E: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIRECTION 13 4-7 8-121&1619-24 >24 TOTAL DIRECTION 03 4-7 8121516 19 24 >24 TOTAL N

0 0

0 0

0 0

0 8

1 3 0

0 0

0 4

NNE O

O O

0 0

0 0

SSW 1 2 0

0 0

0 3

NE O

1 0

0 0

0 1

SW 0 3 2

0 0

0 5

ENE o

0 0

0 0

0 0

WSW 0 6 7

1 0

0 14 E

0 0

0 0

0 0

0 W

0 2 2

0 0

0 4

'E9E o

1 0

0 0

0 1

WNW 3 2 0

0 0

0 2

SE O

O O

O O

O O

NW 0 3 1

3 0

0 7

SSE O

2 2

0 0

0 4

NNW D 0 2

0 0

0 2

TOTAL 2

25 16 4

0 0

47 PERIODS OF CALM (HOURS):

0 VARIABLE DIRECTION O

HOURS OF MISSING DATA:

52 i-l 37

g_----.

i

(

RSNGS SEMIANNIML RADOACTNE EFFLUENT RELEASE REPORT JANUARY. JUNE 1980 BATCH RELEASE METEOROLOGY HOURS AT EACH WN00 SPEED AND DIRECTION PERIDO OF RECORD = - 1900 Ouarter 2 STABILITY CLASS C DT/DZ EISATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND

- WIND DIRECTION 14 4-7 81213-181844 >24 TOTAL DIRECTON 04 4-7 8121318 19 24 >24 TOTAL

.N O

O O

O O

O 0

S 0 3 1

.0.

0 0

4 NNE o

0 0

0 0

0 0

SSW 1 8 1

0 0

0 8

NE 0

0 0

0 0

0 0

SW 1 2 1

0 0

0 4

ENE D

0 0

0 0

0 0

WSW 1 1 3

0 0

0 5

E O

0 0

0 0

0 0

W D 1 1

0 0

0 2

ESE O

O O

O O

O O

WNW 0 3 0

0 0

0 3

SE D

1 0

0 0

0 1

NW 1 7 0

0 0

0 8

SSE O

1 0

0 0

0 1

NWW 0 7 1

1 0

0 9

TOTAL 4

32 8 1

0 0

45 PERIOOS OF CALM (HOURS):

0 VARIABLE DIRECTON 0

HOURS OF MISSING DATA:

52 HOURS AT EACH WIND SPEED AND DIRECTION PEROD OF RECORD =

1989 Ouarter 2 STABILfTY CLASS:

D DT/DZ E1EVATION: 33 SPEED: WSA10 DIRECTON: WDA10 LAPSE: DTA WJdD SPEED (MPM)

WIND CPEED(MPH)

WIND WIND DlHECTON 14 4-7 8-12 1318 19 24 >24 TOTAL DiMCTON 14 4-7 6-121318 $9 24 >24 TOTAL N

O 0 0 0

0 0

0 S

3 5 4 0

0 0

12 NNE 1

0 0 0

0 0

1 SSW 3

7 3 0

0 0

13 NE 3

0 0 0

0 0

3 SW 1 12 9 1

0 0

23 ENE o

1.

0 0

0 0

1 WSW 4 18 7 1

0 0

30 E.

1 0 0 0

0 0

1 W

2 2 8 1

0 0

13 ESE C

3 0 0

0 0

3 WNW 0

1 1

1 0

0 3

SE O

7 1 0

0 0

8 NW 3 23 2 0

0 0

28

~I SSE 2

10 4 0

0 0

18 NNW 2

8 1 0

0 0

11

. TOTAL 25 97 40 4

0 0

186 PERODS OF CALM (HOURS):

0 VARIABLE DIRECrlON 0

HOURS OF MISSING DATA:

52 38 1

l1 RONGS SEMIANNUAL RADIOAC1WE EFFLUENT RELEASE PEPORT JANUARY. JUNE 1800 4

SATCH RELEASE METEOROLOGY k, '

HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECCAD = - 1900 Quarter 2 STABluTY CLASS:

E. DT/DZ ELEVATIDN: 38 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH)

WIND SPEED (MPH)

WIND WIND DIPECTION

'14 47 81213-1819 24 >24 TOTAL DIFECTION 03 4 7 6-12 sS16 IS24 >24 TOTAL N

1 1 0 0

0 0

2 8-8 to 3'

0 0

0 21 NNE 3

1 0 0

0 0

4 SSW 9

5 1 0

0 0

'7 NE 4

0 0'

0 0

0 4

SW 2 11 7 0

0 0

3D ENE 2

2 0 0

0 0

4 W9W 1

8 2 0

0 0

11 E

1-7 0-0 0

0 8.

.W 1

3 1 0

0 0

8 ESE 1

8 0

-0

-0 0

9 WNW 0

1 1

0 0

0 2

SE 2,

7 1 0.

0 0

10 NW D

1 1

0 0

0 2

SSE 4 14 8 0

0 0

24 NNW 1

4 1 0

0 0

8 TOTAL 32 83 24 0

0 0

138 PERIODS OF CALM (HOURS)*

O VARIABLE DIRECTION 0

HOURS OF MISSING DATA:-

52 HOURS AT EACH WIND SPEED AND DIRECTION PEFilOD OF RECORD =

1989 Quarter 2 STABILffY CLASS F DT/DZ

. ELEVATION: 33 SPEED: WSA10 DIRECTION: WDA10 LAPSE: DTA WIND SPEED (MPH).

WIND SPEED (MPH)

WIND WIND DIRECTION 14 4-7 612131819-24 >24 TOTAL DIRECTION 0 3 4-7 8-12 IS15 19-24 >24 TOTAL

{

' N 0

3 0

0 0

0 3

S 1 2 1

0 0

0 4

l' NNE 0

2 0

0 0

0 2

SSW 0 3 1

0 0

0 4

NE 4

1 0

0 0

0 5

SW 1 2 1

0 0

0 4

.ENE 1

0 0

0 0

0 1

WSW O 3 2

0 0

0 5

I E

O 2

0 0

0 0

2 W-0 1 0

0 0

0 1

ESE O

5 1

0 0

0 8

WNW 0 0 2

0 0

0 2

SE O

7 4

0 0

0 11 NW 1 1 0

0 0

0 2

'SSE 1

8 2

0 0

0 9

NNW 1 3 2

0 0

0 8

I

' TOTAL' 10 41 10 0 0

0 67 PERIODS OF CALM (HOURS):

0 l'-

HOURS OF MSSING DATA:

52 VARIASLE DIRECTION O

1 39

r

.i a d"

ngNGS m N M f4ELEASE fqEPORT l

JANUARY. JUNE 1800 '

l:

W BATCM' RELEASt! METEOROLOGY HOURS AT EACH WIND SPEED AND DeMCTION PERIOD OF RECORD =

1900 Questor 2 STASUTY CLASS G DT/DZ ELEVA110N: 30 SPEED: WSA10 DN; WDA10. LAPSE: DTA

. WIND SPEED (MPH)

WIND SPEED (MPH)

WIND Wpc DIRECTION 13 4-7 81213-1819 24 >24 TOTAL DIRECTION 03 47 8121318 19 24 >24 TOTAL N

2' 1 0 0-0 0

3 S

1 1 1

0.

0 0

NE 1

5 0 0

0 0

6 SSW 0~

1 0

C.

0 0

1 NE 5

11 0 0

0 0

16 SW 1 0 0

0 0-0 1

EE 0

5.

0 0

0 0-5 WSW 0.0 0

0 0-0 0

E 1

3 1 0

0 0

5 W

0 0 0

0 0

0 C

ESE O

2 4-0 0

0 6

WNW 0 2 1

0 0

.0.

3 SE 2

5

-3 0

0' 0

10 NW 0 0 2

0 0

0 2

SSE 1

0'0 0

0 0

1 NNW 1 4 0

0 0

0 5

- TOTAL

- 15

40. 12 0 0

0 67 PEPBOD6 OF CALM (HOURS)*

O VAmaLE DINECTION O

P41URS OF MISSING DATA:

52 HDURS AT EACH WIND SPEED AND DIRECTION PFRIOD OF RECORD =

1989 Quartar 2 STAtluTY CLASS All DT/DZ ELEVATION: 33 SPEED: WSA10 DAECTION: WDA10 LAPSE: DTA i'

WIND SPEED (MPH)

WIND SPEED (MPH) 3 WIND WIND DIRECTION 13 4-7 812131819 24 >24 TOTAL DIRECTION 0 3 4-7 6-121318 19 24 >24 TOTAL N

3 5 0 0

0 0

8 S

14 26 10 0

0 0

50 NNE-5 8 0 0

C 0

13 SSW 6 26 8

0 0

0 40 NE 16 13 0 0

0 0

29 SW 6 33 34 9

0 0

82

.ENE 3

8 0 0

0 0

11 W9W 6 46 53 20 0

0 125 E

3 12 1 0

0 0

16 W

3 19 38 7

0 0

67 FSE 1 20 5 0

0 0

26 WNW 0 9 7

2 0

0 18 SE 4 28 9 0

0 0

41 NW 5 35 12 4

0 0

56 SSE 8 34 14 0

0 0

56 NNW S 26 8

1 0

0 40 r.

i fI

- h TAL 68 348 199 43 0 0

678 PERIODS OF CALM (HOURS):

0 VARIASLE DIRECTION O

HOURS OF MtBSING DATA:

52 40