ML20196F476

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Semiannual Radioactive Effluent Release Rept,Jul-Dec 1987
ML20196F476
Person / Time
Site: River Bend Entergy icon.png
Issue date: 12/31/1987
From: Cargil E, Fantacci C
GULF STATES UTILITIES CO.
To:
Shared Package
ML20196F480 List:
References
NUDOCS 8803040065
Download: ML20196F476 (263)


Text

{{#Wiki_filter:+ , RIVER NBC SmrICBI - LBEIT 1 SIBGABBEUAL RhDI(DCTIVII EFFILEBfr N!!EASIt RIM 3tr REMRT PERICO: JULY 1,1987 UDOXGI DIEENBER 31, 1987 REVIIMD BY: l A C. L. Fantacci, Radiological Engiheerifx3 Supervisor APPR WED BY: //d g/ - f/ ,) f l E. M. Cargillfire6 toc = Radiolof ical(Programs f l l l l l 1 l ' i s l l f 8803040065 071231 l PDR ADOCK 05000458 R DCD  ; a

TABIE OF ENIDTIS PAG I. D 7fRODUCTICN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 II. SUPPLD4D7IAL DERETICN . . . . . . . . . . . . . . . . . . . . . . . . 2 A. REGULNIORY LIMITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 B. FRXIFU4 PERIISSIBLE CONCD7fRT TICNS. . . . . . . . . . . 6 C. AVER 7CE ENEPGY............................... 6 D. MEASURDDES AND APPPOXIMATICNS OF

         'IUPAL RADIGICTIVITY . . . . . . . . . . . . . . . . . . . . . . . . . .            6 E. BA'ICH RELEASES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       8 F. ABIORnL RELEASES............................                                        9 G. ESTDWTE OF 'IUTAL ERPOR. . . . . . . . . . . . . . . . . . . . . .                  9 III. GASECUS EFFLUDES SLM4ARY DEVRWTION. . . . . . . . . . . . 10 IV. LIQUID EFFLUDES 

SUMMARY

DECRATION. . . . . . . . . . . . . 10 V. SOLID WASW...................................... 10 VI. RADIOIDGICAL D4Plcr CN MAN. . . . . . . . . . . . . . . . . . . . . . . 10 VII. FTIEOFOIOGICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 VIII. RADIO 7CTIVE LIQUID EFFLUD7? F04I'IORDG DISTRWDTIATION OPEPABILITf . . . . . . . . . . . . . . . . . . . . . . 11 IX. RADIO 7 CIT.'E GASEOUS EFFLUDTP FDirIORDiG INSTIGC7fATION OPERABILITY. . . . . . . . . . . . . . . . . . . . . . 11 X. LIQUID IOID UP TANKS............................. 11 XI. RADIOIOGICAL DWIRCN4D7FAL FDNI'IORDG. . . . . . . . . . . . 11 XII. I1ND USE CD; SUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 XIII. OFFSITE DOSE CAIfULATICN MANUAL (COW) . . . . . . . . . . . 11 XIV. M7JOR ORNGES 'IO RADIOTCTIVE LIQUID, GM AND SOLID WASTE TRENDD7f SYSTD4S. . . . . . . . 12 XV. PPDCESS CCt7 DOL PIOGMt (FCP) . . . . . . . . . . . . . . . . . . . . 12

                                                                             .b                 ,

PAGE XVI. TARTER TABLE 1 RADIOPCTIVE GASEDJS WASTE SAMPLING Ab0 ANALYSIS PROGRAM........... 13 TABLE 2 PADIOPCTIVE LIQUID WASTE SAMPLING AND ANALYSIS PROGRAM. . . . . . . . . . . 14 TABLE 3 GASEOUS EFFEDirS - SubHATIm OF ALL RELEASES......................... 15-16 i TABLE 4 GASEOUS EFFulENTS - CCNDITIONALLY EEVATED RE2ASES . . . . . . . . . . . . . . . . . . . . . . . 17-19 TABLE 5 GASECUS EFFLUENTS - GBOU?O l LEVEL RE2ASES.......................... 20-22 l TAB 2 6 LIQUID EFFLUENTS - SIM4ATICN l OF ALL RELEASES......................... 23-26 TABE 7 SOLID WASTE AND IRRADIATED , E1JEL SHIINENIS . . . . . . . . . . . . . . . . . . . . . . . . . . 27-29 TABLE 8 MAXIMLM DOIVIDUAL DOSE DUE TO RE MASE OF NOBLE GASES.................. 30 TABLE 9 MAXIMUM INDIVIDUAL DOSE DUE TO RE G ASE OF H3, C14, RADIOICOINES AND PARTICUIRIES . . . . . . . . . . . 31 f i TABLE 10 MAXDUM INDIVIDUAL DOSE DUE TO LIQUID RELEASES . . . . . . . . . . . . . . . . . . 32 l TABLE 11 IOPULATION DOSE DUE TO l GASEOUS RELEASES........................ 33-34 TABLE 12 POPUIATION DOSES DUE TO LIQUID RELEASES......................... 35-36 TABLE 13 ASSINPTICNS/PABAMLM EUR DOSES TO MENBERS OF THE PUBLIC . INSIDE SITE D00NDARY.................... 37  : TABLE 14 DOSES TO MD1BERS OF THE PUBLIC ON SITE DUE TO RELEASE NOBLE GAS NO H3. . . . . . . . . . . . . . . . . . . . . . . . 38-39 i

PAGE TABLE 15 METDOPOIDGICAL MTA - JOINT FREQUENCY TABIES. . . . . . . . . . . . . . . . . . . . . . . . - 4 0-105 TABLE 16 ME7ITORCEDGICAL DATA FOR BA201 REL2ASES.......................... -106-123 TABLE 17 A'DOSPHERIC DISPERSICH FACIORS (X/Q FAC'IORS) - (D/O FACIORS) . . . . . . . . . . . . . . 124-252 ATDONENT 1 - ODQ4 CHANGE F0196. . . . . . . . . . . . . . . . . . . . . . . . . . 253-259

                                                                                            .J

SEMIANNUAL RADI0 ACTIVE EFFLUENT RELEASE REPORT FACILITY: River Bend Station, Unit 1 LICENSEE: Gulf States Utilities REPORT PERIOD: July 1,.1987-to December 31, 1987 I. INTRODUCTION This Semiannual Radioactive Effluent Release Report for the period of July 1, 1987 through December 31, 1987, is submitted in accordance with Technical Specification 6.9.1.8 of Appendix A to River Bend Station (RBS) License Number NPF-47. l l l l ) Page 1 of 259

II. SUPPLEMENTAL INTCRMATION A. Regulatory Limits

1. 10CFR20 Limits
a. Fission and Activation Gases In accordance with Technical Specification 3.11.2.1, the dose rate due to noble gasts released in gaseous effluents from the site to areas at and beyond the SITE BOUNDARY shall be limited to less than or equal to 500 mrems/yr to the total body and less than or equal to 3000 mrems/yr to the skin:

DR Dose rate to the total body in mrems/yr TB n . 7

                  =    3.15 x 10    {K  g  (X/Q) Q g[ 500 mrems/yr i=1 and DR,g          =     Dose rate to the skin in mrems/yr n                      .
                  = 3.15 x 10

{(L g + 1.1M )(X/Q) Qg 5 3000 mrems/yr g i=1 (above terms defined in RBS ODCM).

b. Radiciodines and Particulates In accordance with Technical Specification 3.11.2.1, the dose rate due to iodine-131, iodine-133, tritium, and all

! radionuclides in particulate form with half-lives greater I than 8 days released in gaseous effluents from the site l to areas at and beyond the SITE BOUNDARY shall be limited l to less than or equal to 1500 mrems/fr to any organ: [ DR = Dose rate to the organ t for the age M8DPt I group of interest from iodines, tritium, and 8 day particulates via the inhalation i pathway in mrems/yr i n .

                               =

{Pg(X[Q)D O i 5 00 mrems/yr i=1

                                                        ,                     i I

(atove terms defined in RBS ODCM) i 1 Page 2 of 259  ! l ,

M-

           ~c. Liquid' Effluents In accordanca with Technical Specification 3.11.1.1, the concentration of radioactive material released in liquid effluents to -UNRESTRICTED-AREAS shall be limited to the concentrations.specified in 10CFR20, Appendix B. Table II, Column 2 for radionuclides other than dissolved'and' entrained noble gases. For dissolved or entrained noble gases, the concentration shall_-be limited to 2 x 10

microcuries/mi total activity. l

2. 10CFR50, Appendix I Limits l a. Fission and Activation Gases

! In accordance with Technical Specification 3.11.2.2.- the air dose due to noble _ gases released in gaseous effluents to areas at or.beyond the SITE BOUNDARY shall be limited to: l D = The gamma air dose from radioactive noble Gamma-Air gases in mrad n {Hg (X/Q) Qg 5 5 mrads/qtr

                            =

g,3 $ 10 mrads/yr D = Beta air dose from radioactive noble f Beta Air gases in mrad l n

                            =

{Ng (X/Q) Qg 5 10 mrads/qtr j pg 5 20 mrads/yr i (above terms defined in RBS ODCMT l l I b. Radiciodines and Particulates In accordance with Technical Specification 3.11.2.3, the j dose to a MEMBER OF THE PUBLIC from ~ iodine 131 , iodine-133, and all ralionuclides in particulate form  ! with half-lives greater tnan 8 days, in gaseous effluvnts releases to areas at ar.d beyor.d the SITE BOUNDARY shall , be limited to: j i l D = Dose in men to tne organ (t) of a I&8DPt j l specified age group from radioiodine*, l l tritium, nd 8 day particulato. via t r.e 1 l pathway c ( interest i L i 1 Page 3 of 259 x +. l l

n

                         -8
         =     3.17 x 10           Rg (X/Q)D 0 1 ial and/or n          _
                         ~
         =     3.17 x 10      {Rg (D/Q) Qg i=1 a_p.d, D      =     Dose in mrem to the organ (t) of a specified age group from radioiodines, tritium,  snd 8 day particulates from all pathways n
         =

{D I68DPt I '

                                            "#'**!9
  • z=1 $ 15 mrems/yr (above terms defined RBS ODCM)
c. Liquid Effluents In accordance with Technical Specification 3.11.1.2, the dose or dose commitment to a MEMBER OF THE PUBLIC from radioactive materials in liquid effluents released to UNRESTRICTED AREAS shall be limitod to:

D = Total dose commitment to the organ (t) TOTALt due to all releases during the desired time interval in mrem where: D = (D ,)g TOTAM i=1 n n and D,= {D h i=1 i=1

                                         ^IT   I 11 (DF)g Dy 1

I i Page 4 of 259 -

if-and D TOTAL I '$ *****/9*# Total Sody 5 3 mrems/yr D TOTAL I "#***/9** ANY ORGAN

                                           $    10 mrems/yr (above terms defined in RBS ODCM) 3
3. 40CFR190 Limits In accordance with Technical Specification 3.11.4, the annual (calendar year) dose or dose commitment to any MEMBER OF THE PUBLIC, due to releases of radioactivity and to radiation from uranium fuel cycle sources, shall be limited to:
             $     25 mrems to the total body or any organ (except the thyroid)
             $     75 rrems to the thyroid l

4 Miscellsneous Limits

a. Ventilation Exhaust Treatment System In accordance with Technical Specification 3.11.2.5, the
                .iNTILATION EXHAUST TREATiiENT SYSTEM shall be used to reduce radioactive materials in gaseous waste prior to their discharge when the projected doses, due to gaseous effluent releases to areas at and beyond the SITE l               BOUNDARY would exc.,d 0.3 m em to any organ in a 31 day l               period.

1

b. Liquid Radwaste Treatment System In accordarce with Technical Specification 3.11.1.3, the liquid cadwaste treatwer.t nystem shall be used to reduce the radioactive materials in liquid wastes prior *,o their discharge when the projected doses, due to the liquid

, offluent, to UNRESTRICTID AREAS would exceed 0.06 mrem to l the total body or 10 . 2 mrem to any organ in a 31 day i period. l Page 5 of 259 , , l

y,.  ; e , n. & u ' 4 _. .

  @. . . t                       '
                                                           \
                                                                     -B.      Maximum Permissible Concentrations M,                            \        ,s-              ?-

0

   ,                                                                     ',    1.      Gaseous' Releases o

The RDS Radiological Effluents Technical Specifications

   -                                                                                    (RETSy              for gaseous releases' are based on.the dose rate n estriQ ions of 10CFR20, rather than the Maximum Permissible
                                                                  , ~

Concentrations :(4PC) listed in'10CFR20 Appendix B, Table II,

                                                                  "                    Column i.

m . . 1_ 2.9LiquidReleasei k, .t. ' 1% Tie Maximum Permissible Concentration- of radioactive L

                                                      '2                               materials in liquid effluents is limited by 10CFR20, Appendix
                                                                     ..       k        B, Table.'IE, Column 2.                                     The mfd enosen is the           most~

i'N Ns .s- conservative value. (i.e., the lowest) of either the soluble iw 9\ \ -[ or insoluble MPC for,each radionuclide. l%}

                 ^

g" t C. Average Energy 'k Not applicable to RBS RETS y} 1_ i 1 s

                       ,, j                                                                 g
                                                                                                                                \

Measutements ert'$dproximacier s bf Total Radioactivity 1 D. 4 . 5g l\ ' 1. Gaseous Edfluents ,

     -\
a. Fiss)hnr d IN ivat N Sases Periodic 7xitilamples au obtained from the Main Plant 4 %s .

Exhaust S J3.t ,, Fuel Bu/1 ding E>.haust Vent and Radwaste Building Erbaustil Vent. . These samples are- cnalyzed g . utilizing .h2ghiresolut).On gutmanium detectors coupled to e computerized pulse he;ght analp ers. The sampling and

        .                                                                                        antlysis' frequencies are described in Table 1.                               Sampling
                      \ \-) ' Aj                                                 ;              -and analysis of these s fident 9treams provide noble gas A. .                        5                                                                  'radionuclide                       relative abuncances which can then be applied to the noble ge "grocs activity and gross                                       e
                                                y' 4

s activity release :. ' ' rate 6 obtuin nuclide . specific s - activitier, ihd , release istes. The noble- gas gross N activity released O ffGin. a derNific time period ._is

                                                                                               .deterttined by integ'rch.ng the sta W oonitor release rate                               '

over the cedsiderrd time period. 'An average correction 3 factoriF?fr.lf 0 hn been ' utilized for this report period dua Jtv~..th n thfrequent deteccion. of noble . gas

   *\;                                                         '-

rcdhnuclides it.ftl$%ffluent sts'mm. If no activity was N(1 dats.sted bhtween t. tack grab semples and a significant inc iase :p h uri 9 p averages wers' recorded, the nuclide 3 m, s'efativa a r.bandara d of i the last sample'which indicated N K , t. the presqned of< epNtyw' a% utilize:t, to obtain nuclide

"'\y   h' i
          ,                                                                                      specificytt)%,MS,;"                                  ,

l 1,l e sy* < -(, l p . \ s_ ,( s 4 _ g ~% . ' g ..g

   . hc                                                                                                               .           >                         r      ,

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                          .V                                                                                  Page 6 of 259-                                    %
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                                                                                                                                           -     r s

m _ _ . .

b. Particulates'and Iodines Particulates and' lodines are continuously sampled .from each of the three release points. utilizing a particulate-filter and charcoal ~ cartridge _in line with a sample-pump (stack monitor : pump). These _ filters _and -charcoalf
                 -cartridges :are removed _ and analyzed in accordance with' the1 frequencies ,specified- in -Table 11.          AnalysisJ is performed ~ _ to  . identify. : and -- quantify _ radionuclides utilizing high resolution germanium detectors' coupled Sto computerized pulse -height analyzers. Given'the nuclide specific activity' concentrations, process flow rate, and time' which- the sample covered; the nuclide specific activity released to the environment can be :obtained.

Due to ' the continuous' sampling process, it is assumed that the radioactive material is released- to the environment at a_ constant rate within- the sampling period. Sr-89 and Sr-90 are quantitatively _ analyzed quarterly by an outside vendor. Gross _ alpha analysis is performed using a zinc sulfide scintillation counter.

c. Tritium Tritium grab samples are obtained from the three release points at the specified frequencies listed in Table 1 ,

utilizing an ice bath condensation collection method. The collected sample is then analyzed utilizing a Liquid Scintillation Counter. Given the' tritium concentration, process flow rate, and time. period for which the sample is obtained, the tritium activity released to' the environment can be determined. Due to the frequency of sampling, it is assumed that the tritium is released to the environment at a constant rate within the time period for which the sample.is obtained.

2. Liquid Effluents Representative grab samples are obtained from the Lapproprf. ate sample recovery tank and analyzed prior to release of the tank in accordance with the frequencies listed in Table 2.

Analysis for~ gamma emitting nuclides (including dissolved and entrained noble gases) is performed utilizing a high resolution germanium detector coupled to a computerized pulse height analyzer. Tritium concentration is determined utilizing a Liquid Scintillation Counter. Sr-89 ,Sr-90 and Fe-55 are quantitatively analyzed quarterly by. an outside vendor. Gross alpha analysis is _ performed using a zine sulfide scintillation counter. Given the nuclide specific activity concentration- and total volume of the tank that was released, the activity of each nuclide released to the environment can be determined. Page 7 of 259, , e

s. r 1

 ,               E. Batch Releases            -

3 - i

                    '1. Liquid-3rd' Quarter 1987-
a. Number of batch releases'  : 78~
b. Total time period for batch' releases  : 389.89 hr^
c. Maximum time period-for batch releases'  : 6.17 hr
d. . Average time geriod . for batch releases '  :- .5.00 hr
e. ; Minimum time period-for a batch release  : 4 '.~ 17 : h r .
f. : Average stream flow during periods of 3

release of-effluent into a flowing stream : 250,0001ft /sec 4th Quarter '1987 . .

a. Number of batch releases  : ~ 161
b. Total time period'for batchLreleases.
786.92 hr
c. Maximum time period for batch releases  : :6.18 hr
d. Average time period for batch releases  : 4.89 hr
e. Minimum time period for a-batch release  : '0.25~hr
f. _ Average stream flow during periods of releasi of effluent into a flowing stream ~ : 267,000.ft /sec
2. Gaseous Primary Containment /Drywell purges are considered gaseous batch releases. Purges are directed through the Main Plant. '

Exhaust Duct prior to release to the environment and are , therefore monitored by the= Main Plant Exhaust. Duct stack ' monitor. For purposes of this report, a purge is in effect, only when purge inlet valves *A0V-128 and *A0V-166, and purge _ outlet valves *A0V-165 and *A0V-123 are open. . Containment venting (i.e., for pressure reduction).is not considered a release due to the short time duration of each, venting period and limited motive force of the release. Duelto logistical considerations,'all. releases through the Main: Plant Exhaust Duct for the duration of:the purge are considered as part of. the batch. 3rd Quarter 1987

a. Number of batch releases  : 8
b. Total time period for batch releases  : 32~53 hr
c. Maximum time period for a batch release : 7.17 hr
d. Average time period for batch releases  : 4.07 hr.
e. Minimum time period ' for a batch releases : .0.20 hr 4th Quarter 1987
a. Number of batch releases ,  : 8
b. Total time period for batch releases  : 0.78 hr c.

Maximum time period for a batch release : 0.17 hr:

d. Average time period for batch releases  : 0.10 hr
e. Minimum time period for a batch releases': 0.05 hr Page 8 of 259- s ..

t f

5 R t lP. ~ Abnormal Releases No abnormal: Liquid,or Gaseous releases occurred during the

             ' reporting period of July 1,1987. through December -31,1987.

I G. Estimate of Total. Error

1. ~ Liquid The maximum error associated with' sample collection,
                                  ~
laboratory enalysis, and discharge volume are collectively-estimated to be

Fission'and Activation Products : 1 14.2% Tritiumf: + 14.2% Dissolved and Entrained Noble Gases : + 14.2%- Gross Alpha Radioactivity : 1 14.2%

2. Gaseous The maximum errors (not including sample line loss) associated with sample flow, process flow, sample'co11 action,-

monitor accuracy and-laboratory analysis are collectively' estimated to be: Fission.and Activation Gases : + 37.0% Iodines : 1 18.6% . Particulates-: 1 18.6% Tritium : 1 18.2%

3. Determination of Total Error-The total error (i.e., collective error-due to sample collection, laboratory analysis, sample' flow, process flow,
                                                                         ~

monitor accuracy, etc.) is calculated using'the following equation: E T y(E) 1

                                      + (E2 ) + ... (E )2 where:

E = t tal error T E,E2 g

                              ...~E        =  individual errors due to sample collection, laboratory analysis, sample flow, process' flow, monitor accuracy,  ,

etc. Page 9 of 259 .~

c .-. . - , . ,

   +            ,
     ,   s J

4 - III. GASEOUS' EFFLUENTS

SUMMARY

INFORMATION-Refer to Tables 3, 4~ 'and 5 for Summation' of All Releases and Nuclides

                          . Released,      respectively. -It, should be' noted: that c an, entry _ of-
                              "0.00E+00"'Ci or uCi/sec in -this isection~-does not indicate the
             .,             ' absence   .of    a    radionuclide;. but,. rather, indicates 1:thatn the1 concentratian of the particularl radionuclide. was below :the Lower-    ,

Limit of' Detection (LLD) as listed in Table 1. IV. LIQUID EFFLUENTS

SUMMARY

INFORMATION" Rafer to Table,6 for Summation of All Releases and'Nuclides Released. It should be noted that.an entry,of "0.00E+00" Ci;or uCi/mi'.in' 'this. section does not indicate the absence of a radionuclide; but,.rather, indicates that the concentration of the particular radionuclide 'was below the Lower-Limit of Detecticn (LLD) as-listed in Table 2. V. SOLID WASTE Refer to Table 7' VI. RADIOLOGICAL IMPACT ON q Doses to the maxima 11f exposed' individual offsite and_ populations were calculated using measured. effluent 'and' meteorological data.

                            -These doses can 4be - found in Tables 8.through 12.                   Third Quarter gaseous Sr-89 'and Sr-90 values wore "below. the'LLower Limit of Detection (LLD). Fourth Quarter Sr-89 and Sr-90 values were based on Third Quarter composite. results.       Fourth Quarter -values will ~ be provided in the Addendum to the Semiannual Radiological Effluents Release Reports.

The dose to the member - of _ the public from the Uranium . Fuel Cycle Sources will be provided in a supplemental-update. In addition, doses were calculated for a- maximally -~ exposed member of the public inside the site' boundary. . Parameters and ; Assumptions 1 utilized to make this determination can~be.found'in Table 13. The results of the calculations can be found in Table.14. The maximally exposed member of the public cn1 site was the private driver who  ; delivers an employee to work and returns _ later that day. to pick' him/her up. It should be noted that liquid effluent pathway dose was not-considered since these individuals would not engage in activities that would allow exposure to the pathways.

                                                                                                                      ]

I

                                                                                  >                                    l 1

Page 10 of 259, , j i

                                                       ,                 ,     -    - - - - -                    3-

Q: ,

                                                   .VII. METEOROLOGICAL DATA -

See Tables 15 and 16.for cumulative joint frequency distributions for

                                                              ' continuous release's ' and ' meterological ~ data for- batch         . releas e',

respectively.

                                                            ~
                                                 'VIII'. RADIDACTIVE' LIQUID EFFLUENT MONITORING' INSTRUMENTATION. OPERABILITY-The minimum number of fchannels . required to be~ 0PERABLE asidescribed in Table. 3.3.7.10-1 of Technical Specification i3.3.7.10j were, . if ~

inoperable Rat .any time in theiperiod July 1, 1987;through December.

                                                              ~31,1987, restored to Toperable status within 'the required time.

Reporting of these inoperable channels in this report is, therefore,. not, required. IX. RADI0 ACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION OPERABILITY' The minimum number-of channels required to be OPERABLE as described in Table 3.3.7.11-1 of Technical Specification 3.3.7.111were,.if inoperable at any time in thelperiod July 1,1987. 'th' rough December 31, 1987, restored to operable-. status -within the required time. Reporting of the inoperable channels in this report : is, therefore,- not required.

                                                 -X.           LIQUID-HOLD UP TANKS The maximum quantity of radioactive material, excluding tritium and dissolved or entrained noble gases, contained. in any unprotected outdoor tank during the- period of July 1, 1987 through December 31,1987 was less than the 10 Curie limit as required : by Technical Specification 3.11.1.4.

XI. RADIOLOGICAL ENVIRONMENTAL MONITORING There were no changes made to the RBS Radiological Environmental Monitoring Program during the last half of.1987. XII. LAND USE CENSUS The Land Use Census did not identify any location'(s) that would yield a calculated dose or dose committment greater ~ than the values calculated in Technical Specification 4.11.2.3. XIII. OFFSITE DOSE CALCULATION MANUAL (0DCM) s Attachment #1 identifies the changes naie to the ODCM during the 3rd and/or 4th Quarter of 1987. Each change and the justification for I the change is identified on the change form. l

                                                                                                                                                     .i l

l i Page 11 of.259 , 2,, j

XIV. MAJOR CHANGES TO RADIOACTIVE LIQUID, GASEOUS, AND SOLID WASTE TREATMENT SYSTEMS During the reporting period of July 1,1987 thru December 31, 1987 one change was made to the Radioactive Solid Waste Treatment System. The original design and description of the operation of the Waste Sludge Tank (WST) in the solid waste treatment . system allowed for transfer of resin, resin fines and sludge to the (WST) or'by passing the WST and transfer directly to a vendor connection. Daring this reporting period it was determined that the WST and associated pumps and instrumentation would .not be used, but 3be deferred until such time as actually needed (i.e. waste ev9.porators put into service). No modifications to the system piping or components has been performed. The utilization of the by pass line was addressed in the USAR, Section 11.4.2.1, therefore the deferral , of WST and utilizing only the by pass portion of the system to transfer resin, resin fines, etc. to the vendor connection was found to be acceptable in accordance with 10CFR50.59. Gulf States Utilities informed the Nuclear Regulatory Commission (NRC) of its intent to defer the WST system on December 15, 1987 (RBG-27164). A Licensing Change Notice (LCN 11.4-10) was intiated to update the USAR to reflect this change. This change does not affect the quantity of solid waste predicted in the USAR or the expected maximum exposures to a MEMBER OF THE PUBLIC in the UNRESTRICTED AREA or to the general population. < The estimate of exposure to Plant personnel as a result of this change is not directly quantifiable. This system has not been used and consequently exposure accumulated as a result of its operation.is minimal. It should be pointed out that by deferring the WST System, preventative and corrective maintenance activities would be reduced and consequently Man-Rem accumulation by plant personnel should be reduced. , XV. PROCESS CONTROL PROGRAM (PCP) During the period July 1, 1987 to December 31, 1987 Gulf States Utility (OSU) submitted a revised solid waste Process Control Program to the NRC as required by the Safety Evaluation Report (SSER-2), NUREG-0989. On October 26, 1987 GSU was notified that the NRC staff had completed its review and found that the PCP was acceptable. There have been no changes to the PCP that was reviewed and approved on October 26, 1987. Page 12 of 259

1TIBEE I MDIGICTIVE GNEEXE WISTE SPNLINC NO ANMJSTS PROGRAM Miniman lower Limit of Sa pling Analysis Tyr of Detection (LID) G1seous Ik lease Type Fregtg Frequency Activity Analysis (uCi/ml) ,

                                                                                                                     ~

A. Main Plant M Princip,1 G,mna Dnitters 1x10' Exhaust Duct Grab Sa ple M

                                                                                                                     -6 B. Fbel Building             M                                         Principal Ganma' Dnitters               1x10-Ventilation           Grab Su ple.                M
                                                                                                                     -6 Exhaust Duct                                                        11 - 3                                  1x10 C. Radwaste Building         M                                         Principal Gamna Dnitters                1x10-Ventilation           Grab Sa ple                 M Dchaust Duct D. All IV lease Types    Continuous                  W                                                              -1 I-131                                  1x10 as listed in A,B,                            Charcoal C alxwe.                                     Suple                  I-133                                   1x10
                                                                                                                     -10 Continuous                  W                 Principal Garma Dnitters                     -1 1x10 Particulate             (I-131, Others)

Sa ple Continuoiis M Gross Alpha 1x10-Cmposite Particulate Sa ple Continuous SR-89, SR-90

                                                                                                                     -11 Q                                                         1x10 Caposite Particulate Saple                                                    ~

W= At least on per 7 days M= At least once per 31 days Q= At least once per 92 days Page 13 of 259 4

1 i TABIE 2

 't                                                                                         1 RADIORCTIVE LICDID WMr!E SNfLING E ANALYSIS PROGust I.awar Limit Minim 2n                       of Detection Liquid Palease         Sanpling         Analysis    Type of Activity          (LID)

Type Frequency Frequency Analysis (uCi/ml)

                                                                                   ~7 A. Batch Waste                 P            P      Principal Gama        5x10          l Palease           Each Batch        Each Batch anitters; except            -6 (Liquid      '

for Ce-144 5x10 Radwasta I W Sanple I-131 -6 ) 1x10 Tanks P M Dissolved and 1x10' One Batch /M Entrained Gases (Gama Dnitters) i

                                                                                   ~

P 'M H-3 lx10 Each Batch Cc.posite

                                                                                   ~

Gross A1;ta 1x10

                                    ?                                              -8 Q      Sr-89, 3r-90          5x10 Each Batch         Cc. p site Fe-55                 1x10
                                                                                   -6 P = Prior to each radioactive release M = At least once per 31 days Q = At least once per 92 days b

l Page 14 of 259

i

                                                 'mBLE 3                                             l l

' Effluent and Waste Disposa?. Semi-Annual Report 1987 Year l Gaamm Effluents - Sunnatim of All Relaaaat -3/4- Quarters I , Est. Unit Quarter Quarter Total L l . 3 l 4 ,, Error, % l. A. Noble Gases l l l l l l 1. Total release Ci i 1. 20E+00 0.00E+00 ll 3.70E+01 l l 2. Average release rate uCi/sec , 1.52E-01 0.00E+00 l for period Percent of technical 4.84E-03 I 0.00E+00 ' l 3. ' l specification limit (1) l B. Iodines l I-131

1. Total I-131 and I-133 Ci 1.70E-05 4.62E-06 1.86E+01 1-133 l C1 3.46E-04 2.46E-06 1.86E+01 l I-331
2. Average release rate uCi 2.16E-06 5.86E-07 for period , sec l I-133 4.39E-05 3.12E-07 l l ,
3. I-131 + I 133 contribu- l t l  !

l tion percunt of techni- l 1.04E+00 ! 2.39E-01 l cal speci:!ication limit l l l C. Particulates i i i

1. Particulates with half- Ci lives of > l' days 1.20E-04 1.12E-06 1.86E+01 l
  'l  2. Average release rate             uC1/sec for period                                       1.53E-05 " 1.42E-07 i

1 3. Percent of technical ' l specification limit 1.13E-01 , 1.30E-03

4. Gross alpha '

Ci radioactivity , 0.00E+00 0.00E+00 6 Page 15 of 259

l- .I _ i .l . Est. Unit Quarter Quarter Total 3 '4 Error, % v

              ' D.~       Trititrn :                                                                                      ,

i . l .. - 1 .. i

                       .1. . Total release.                 l  'Ci-                      6.94E            4. 07E--01           1.82E+01
2. Average release rate uCi/sec- 8.81E-02 5.16E-02 for period
3. Percent of technical-  %

i 2.55E-03 ' 1.49E-03 , specification limit l- .c (1) Garma airdose limit of 5 mrads/qtr (T.S.3.11.2.2.a) . r i i 4 i j s d I i 4 r d Page 16 of 259

                                         ' DUKE 4 Effluent and Waste DL=maal Semi-Anranal Report         1987 Year Gaamus Effluents - CondiHrmally Elevated Rel-              3/4- Quarters Continuous Mode             Batch Mode i                                   .

I i l l Nuclides Released Unit ' Quarter 3 l Quarter 4 ! Quarter 3 Quarter 4 l

1. Fission Gases 1 l ll l l Argon-41 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l l

Krypton-85m Ci 0.00E+00- 0.00E+00 ' O.00E+00 0.00E+00 Krypton-85 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Krypton-87 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Krypton-88 Ci 0.00E+00 0.00E+00 0.00E-00 0.00E+00 Xenon-1~,3m Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xenon-133 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xenon-135m Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xenon-135 C1 1.20E+00 0.00E+00 0.00E+00 0.00E+00 Xenon-137 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l Xenon-138 Ci 0.00E+00 0.00E+00 ' O.00E+00 h 0.00E+00 !l i ll unidentified Ci N/A N/A N/A N/A I Total for period Ci 1.20E+00 0.00E+00 l 0.00E+00 0.00E+00 , i

2. Gaseous Iodines i

Iodine-131 Ci 1.04E-05 4.62E-06 4.16E-07_ 0.00E+00 Iodine-132 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Iodine-133 Ci 3.35E-04 2.45E-06 1.10E-05 1.18E-08 Iodine-134 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Iodine-135 Ci 0.00E+00 L 0.00E+00 0.00E+00 0.00E+00 l l Total ' Ci  ! 3.45E-04 l 7.07E-06 1.14E-05 I: 1.18E-08 l Page 17 of 259

Continuous Mode Batch Mode

        ~!                                              ,

I- . l Nuclides Released Unit Quarter 3--l Quarter 4 Quarter 3 Quarter 4

3. Particulates l

Strontiun-89 Ci. 0.00E+00 (1)- 0.00E+00 (1): l 'Strontiun-90 Ci 0.00E+00~ (1) O.00E+00 (1) l Cesiun-134 'Ci 'O.00E+00 0.00E+00 0.00E+00 ;j C.00E+00'

                                                                                                              -        l             l Cesiun-137                    Ci    '

O.00E+00 0.00E+00 0.00E+00 0.00E+00 l

         'l       Bariun-lanthanun-140          Ci         0.00E+00              0.00E+00               0.00E+00         0.00E+00 Cobalt-60                     Ci         0.00E+00              0.00E+00               0.00E+00         0.00E+00-i Graniun-51                    Ci         1.02E-04              0.00E+00               0.00E+00       1 0.00E+00 I      ..    .:

l Zirconian-niobiun-95 Ci  ! 0.00E+00 0.00E+00- 0.00E+00 0.00E+00 l i Zinc-65 , Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l l Iron-59 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00

                                                                                                                                            ^

Manganese-54 Ci 7.54E-06 1.11E-06 0.00E+00 5.35E-09 Iodine-131 Ci 0.00E+00 ' O.00E+00 0.00E+00 0.00E+00-Ceriun-141 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 i l Cerium-144 Ci ' O.00E+00 0.00E+00 0.00E+00 0.00E+00 Cobalt-58 Ci 7.52E-06 0.00E+00 0.00E+00 ' O.00E+00 Silver-110m Ci 0.00E+00 O.00E+00 0.00E+00 0.00E+00 i 1 Molybdenum-99 Ci 0.00E+00 -0.00E+00 0.00E+00 0.00E+00 unidentified Ci N/A N/A N/A N/A l l Total for period Ci 1.17E-04 l (1) 0.00E+00 (1) l 1 Page 18 of 259  :!

 $)          M                     s%-gy- m-                2m p. g.  -      . - - - - -                    y.--yg

Continuous-Mode Batch Mode i Nuclides Released Unit Quarter 3 Quarter 4 l Quarter 3 Quarter 4

 .4.0 Tritiun-
  !                            i        I            i             i           i j'  Hydrogen-3              -l -Ci   -l 6.05E-01   l 1.50E-01 -l'1.06E-02    l 2.45E-05
 '(1) Not available for subnission at this time, supplanental report to follow.

Main Plant Exhaust Duct is considered a conditionally elevated release point. I

                                                                                                       \

l i i l Page 19 of 259

                                                      -1 l

1

                                          'IRBW 5                                                l l

Effluent and Waste Diapnaal Smi-Annual Report 1987 Year ' Gamvus Effluents - Ground Imvel Releases 3/4 Quarters  ! Coutinuous Mode Batch Mode ! I i i i i  ! l Nuclides Released j Unit -l Quarter 3 l Quarter 4 l Quarter 3 l Quarter 4 l

1. Fission Gases e

! i i l l .I l Argon-41 Ci  ! 0.00E+00 0.00E+00 0.00E+00 0.00E+00 i i l Krypton-85m Ci 0.00E+00- ' 0.00E+00 ' O.00E+00 0.00E+00 l \ ! Krypton-85 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 i . l Krypton-87 Ci 0.00E+00 , 0.00E+00 0.00E+00 ' O.00E+00 l ! 7 l Krypton-88 _ _ Ci U.00E+00 0.00E+00 0.00E+00 0.00E+00 Xenan-133m Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xenon-133 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xenon-135m Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xenon-135 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 i Xenon-137 Ci 0.00E+00 0.00E+00 0.00E+00 l 0.00E+00 Xenon-138 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l l unidentified Ci N/A N/A N/A N/A

  'Ibtal for period      j   Ci    !  0.00E+00   !l 0.00E+00  '

O.00E+00 I0.00E+00

2. Gaseous Iodines ll \ i h Iodine-131 Ci 6.22E-06 0.00E+00 0.00E+00 0.00E+00 i

l Icdine-132 Ci 0.00E+00 0.00E+00 0.00E+C0 0.00E+00 l Iodine-133 Ci ' O.00E+00 0.00E+00 0.00E+00 1 0.00E+00 1 Iodine-134 ' Ci 0.00E400 0.00E+00 0.00E+00 0.00E+00 l Iodine-135 Ci 0.00E+00 O.00E+00 0.00E+00 0.00E+00 j Ci Total 6.22E-06 0.00E+00 0.00E+00 0.00E+00 l Page 20 of 259 l

                                                                                                                                                                        ~
                                                                                ' Continuous Mode                                    Batch Mode
          ~

,1.1 l Nuclides Released ' Unit ' Quarter 3 Quarter 4 Quarter 3 Quarter 4-l

3. 1Particulates-A L Strontium-89 Ci 0.00E+00- -(1)- 10.00E+00 (1)

Strcntian-90 Ci 0.00E+00- (1)' O.00E+00 -(1) . Cesiun-134 Ci 0.00E+00 0.00E+00 0.00E+00- 0.00E+00

                           ' Cesiun-137                        Ci            0.00E+00                 0.00E+00             0.00E+00                0.00E+00 t                .

I~ Barian-lanthanun-140 0.00E+00 , [ Ci 0.00E+00 0.00E+00 O.00E+00-l Cobalt-60 Ci 1.31E-06 -0.00E+00 '0.00E+00 0.00E+00 l Cunniun-51 Ci 0.00E+00 0.00E+00 10.00E+00 0.00E+00__ Zirconiu rniobiun-95 Ci' O.00E+00- 0.00E+00 0.00E+00 0.00E+00-

                            ' Zinc-65                          Ci           'O. 00E+00 -             '0.00E+00             0.00E+00                0.00E+00 l     Iron-59                           Ci            0.00E+00                 0.00E+00             0.00E+00 ' O.00E+00 1

Manganese-54 ' C1 1.07E-06 0.00E+00 0.00E+00 0.00E+00 Iodine-131 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Iodine-132 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 J Iodine-133 Ci 0.00E+00 0.00E+00 0.00E+00 -0.00E+00 Cerium-141 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Ceriun-144 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Cobalt-58 Ci -7.78E-07 0.00E+00 0. DOE +00 0.00E+00 Silver-110m Ci 0.00E+00 0.00E-00 0.00E+00 0.00E+00 Molybdenum-99 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 unidentified Ci ' N/A N/A N/A N/A i Total for period Ci- 3.16E-06 , (1) 0.00E+00 l (1) i Page 21 of 259

I i l Continuous Mode Batch Mode l .

                                     -I               i-      -

l

 -l   Nuclides Released      Unit     ! Quarter 3 l Quarter 4 l Quarter 3 ' Quarter 4 4.0 Tritium I                        i          i               I         i            i j   Hydroger.-3          !   Ci-    l 7.83E-02. l'2.57E-01    l 0.00E+00 l 0.00E+00 (1)- Not available for subnission at this time, suppeental report to follow.

Fuel Building Exhaust Vent and Radwaste Building Exhaust Vent are considered ground level release points. i l l Page 22 of 259 _ - - -. -. ~. . -_. _ _ __

                                               'DULE 6 Effluent and Maste Diannaal Semi-Annual Report                 1987      Year idemia Effluents - Stawnstion of All klame j                 Est.       l Unit           Quarter      Quarter       Total l                     3            4       l Error, %    l A. Fissica and activation products i                                                   .                            .            i 1                                                   i                            I            I
1. Total release (not in- Ci '

l.55E-02 1.53E-02 1.42E+01 cluding tritiun, gases, alpha l 2. Average diluted con n- uCi/ml l 4.83E-08 2.54E-08 l l tration during period l 1 l l 3. Percent of applicable  % 1.24E+00 ' 1.23E+00 l limit (1) B. Tritium i i

1. Total release Ci 1.48E+00 L 1.97E+00 1.42E+01 l 2. Average diluted concen- uCi/ml 4.63E-06 3.26E-06 tration during period q i
3. Percent of applicable l  % 1.54E-01 1.09E-01 '

j limit (2) l l C. Dissolved and entrained gases l l i j. l 1. Total release l Ci l 5.22E-03 5.40E-05 1.42E401 l l l 2. Average diluted concen- uCi/ml 1.63E-08 8.95E-11 tration during period l l 3. Percent of applicable  % ' 8.16E-03 4.47E-05 l l limit (3) - 4 l l l Page 23 of 259

l l Est. Unit Quarter Quarter 'Ibtal 3 4' L Error, % D. Gross alpha radioactivity

       !                                                    _  l             h                  u-        .
                                                                                                              .l
    .l     1. ' Total release                       Ci      -l   0.00E+00          0.00E+00        1.42E+01 -l_

l  !. I~ I i L _ l E. - Voltme of vaste released liters 4.59E+06 9.24E+06 ' '8.73E-01 l '

             ,( prior to di Krion)                                                                              !

F. Volume of dilution water - liters 3.15E+08 '5.94E+08 5.70E used during period [ ] l (1) One quarter of 5 Ci annual limit (1.25 C1) for liquid releases except for ' tritium and dissolved or entrained noble gases fran 10GR50 Appendix I. -  ; (2) 10CFR20, Appendix B, Table II, Column 2 MPC limit of 3.00E-03 uCi/ml. (3) Technical Specification 3.11.1.1 limit of 2.0E-04 uCi/ml for dissolved or ' entrained noble gases in liquid effluents. o 4 I 3 4 d i I Page 24 of 259 I

Effluent and Waste Diamaal Semi-Annual Iteport 1987 Year G. Liquid Effluents 3/4- Quarters Continuous Made Batch Mode h i Nuclides Released Unit Quarter 3 Quarter 4 Quarter 3 Quarter 4 Hydrogen-3 Ci N/A N/A 1.48E+00 1.97E+00 l Arsenic-76 Ci N/A N/A 3.24E-05 0.00E+00 ' Strontlin-89 Ci N/A N/A 5.97E-05 (1) _ _ _ 'l l Strontitn-90 Ci N/A N/A 0.00EM O (1) Cesitun-134 Ci N/A ' N/A 0.00E+00 0.00E+00 Cesitn-137 Ci N/A N/A ' O.00E+00 0.00E+00 Iodine-131 Ci ' N/A N/A 0.00E+00 0.00E+00 l Iodine-132 Ci N/A N/A 0.00E+00 0.00E+00 Iodine-133 Ci N/A N/A 0.00E+00 0.00E+00

l. Iodine-134 Ci N/A N/A 0.00E+00 0.00E+00 '

Iodine-135 Ci N/A N/A 0.00E400 0.00E+00 Soditrn-24 Ci N/A N/A 0.00E+00 0.00E+00 Cobalt-58 Ci N/A N/A 2.91E-03 1.59E-03 Cobalt-60 Ci N/A N/A 4.65E-03 8.09E-03 l l Iron-55 Ci N/A N/A 8.26E-04 (1) L Iron-59 Cf. N/A N/A 8.33E-05 4.68E-04 i l Zinc-65 Ci N/A N/A 1.25E-04 4.94E-04 Manganese-54 Ci N/A N/A 8.28E-04 3.56E-03 Manganese-56 Ci N/A N/A 0.00E+00 0.00E+00 i Chrcmitn-51 Ci N/A N/A 6.81E-03 1.03E-03 Zirconita-Niobitn-95 ' Ci N/A N/A 0.00E+00 0.00E+00 Ci __ Molybdentrn-99 N/A N/A 1.46E-05 O.00E+00 l Technicite-99m ' Ci N/A N/A 1.64E-05 0.00E+00 Copper - 64 Ci N/A N/A 0.00E+00 0.00E+00 1 Tin - 113 Ci _ _ .N/7) _j N/A l 0.00E+00 1 0.00E+00 l l Page 25 of 259 l l

Continuous Mode Batch Mode l 1 i i i l Nuclides Released ' Unit j Quarter 3 Quarter 4 Quarter 3 Quarter 4 l l Barium-lanthantm-140 Ci N/A N/A 0.00E+00 0.00E400 l Cerite-141 Ci N/A N/A 0.00E+00 0.00E+00 l 1 l Ceritm-144 Ci N/A N/A 0.00E+00 0.00E+00 Antinony-122 ' Ci N/A N/A ' O.00E+00 0.00E+00 Antimony-124 Ci N/A l N/A 0.00E+00 5.68E-05 \ l Rhoditm - 105 Ci N/A N/A 0.00E+00 l 2.73E-05 ' Brmtine - 82 Ci N/A N/A 0.00E+00 0.00E+00 Neptunium - 239 Ci N/A N/A 0.00E+00 0.00E+00 l Total for period l Ci N/A N/A L 1.50E+00 ' (1) H. Dissolved and Entrained Gases Continuous Mode Batch Mode l l  ? i Nuclides Released Unit Quarter 3 l Quarter 4 Quarter 3 Quarter 4

,  Argon 41                    Ci          N/A             N/A          0.00E+00     0.00E+00 l

Krypton-85m Ci N/A N/A 0.00E+00 0.00E+00 I Krypton-85 Ci N/A N/A 0.00E+00 0.00E+00 l Krypton-87 l Ci N/A N/A 0.00E+00 0.00E+00 l l Krypton-88 l Ci l N/A N/A , 0.00E+00 0.00E400 i l Xenon-133m l Ci N/A N/A 0.00E+00 0.00E+00 l l 1 i l Xenon-133 l Ci N/A N/A 2.04E-03 0.00E+00 l l I l Xenon-135m l Ci N/A N/A 0.00E+00 0.00E+00 l 1 l Xenon-135 i Ci N/A N/A 3.18E-03 5.40E-05 !  ! , I l Xenon-137 Ci N/A N/A 0.00E+00 0.00E+00 l Xenon-138 Ci N/A N/A 0.00E+00 0.00E+00 l l unidentified Ci l N/A N/A l N/A N/A I , i , ! Total for period l Ci l N/A N/A 'l 5.22E-03 5.40E-05 i (1) Not available at this time, supplcnental report to follow. Page 26 of 259

                                       'mBLE 7 Effluent ard hste Disposal Smiannual Report 1987 Year Solid Waste and Irradiated niel Shi p nts Reporting Period 07/01/87 to 12/31/87 Qtr 3/4 A. Solid Waste Shipped for Burial or Disposal (Not irradiated fuel) 6-month   Waste l    Est. Total I
1. Type of waste Unit Period Class '

Error, % "

a. Spent resins, filter sludges m3 i 1.52E+02 ' A-U/A-S l evaporator bottctns, etc. l C1 1.06E+02 3.50E+01
b. Dry ccmpressible waste, m3 1.32E+02 A-U l contaminated equip, etc. Ci 5.81E+00 3.50E+01
c. Irradiatal ccuponents, m l 0.00E+00 l N/A f j control rods, etc. Ci 0.00E+00 0.00E+00

! d. Other (None) m 0.00E+00 I N/A l l Ci 0.00E+00 l l 0.00E+00 l l 1 l i I l Page 27 of 259

2. TYPE OF  ; Spent Resins, filter Dry cmpressible Irradiated Ccrtponents i Other WASTE sludges, evaporator waste, contaminated control rods, etc. (None) bottms, etc. equip, etc. Principle ISOIOPE  % ABUNDANCE ISOIOPE % ABUNDANCE N/A N/A Radionuclides (Identify and , Sc-46 2.96E-03 Cr-51 32.55 l Cr-51 14.45

      % Abundance)                12.99             Mn-54 Mn-54    26.09        ,    Co-58        6.82
                   ! Co-57         8.31E-03         Fe-59       .4.69    l                          l Co-58     9.08          ,

Co -60 13.57 Fe-59 2.43 l Zn-65 3.90 Co-60 C-14 2.12E-02 28.24 l Zn-65 4.02 Fe-55 23.51 Se-75 7.68E-03 Ni-63 5.00E-01 l l' Nb-95 1.37E-01 Pu-239 4.78E-04 l Zr-95 1.31E-01 Pu-238 6.33E-04  : c ll Mo-99 1.42E-06 l Pu-241 1.75E-02 Sn-113 1.59E-02 l' Am-241 3.23E-04 - Sb-124 3.05E-01 Ch-242 4.76E-04 l I-131 4.36E-04 On-244 3.89E-04 H-3 3.87E-02 C-14 8.26E-02 j l , Fe-55 13.65 l.

                   'l    Ni-63     2.76        '

j Pu-239 1.35E-04 ' Pu-238 1.84E-04 ) l Pu-241 4.81E-03 ', I Am-241 8.24E-05 l l 'l Cm-242 1.12E-04 Qa-244 1.00FA 4 l l l l l l l Page 28 of 259

TYPE OF Spent Resins, filter i Dry cmpressible l Irradiated Cauponents-, Other l WASTE L sludges, evaporator waste, ccmtaminated control rods, etc. i (None)l

                       ,   bottcms, etc.              equip, etc.

Above Determinal l , ,

   'by:              l                           l                        l lA. measurement B. estimation    '

C l B/C l N/A N/A lC. measurenent - and correlation -l l TYPE OF Strong, Tight Liners Strong, Tight Liners '

N/A N/A j CCNTAINER l
                                                                                                          -l SOLIDIFICATION N/A           l        N/A              N/A l     '

KEfr OR Cement l l ABSORawr l l l

3. SOLID WASTE DISK)SITION Nunber of Shignents _ Mode of Transportation Destination 30 Truck, Exclusive Use- G SI, Barnwell, South Carolina B. IRRADIATED FUCL SHIPMENTS (Disposition) i Nunber of Shipnents Mode of Transportation Destination- t 0 N/A N/A Page 29 of 259

Table 8 Maximum Individual Doses Due 'Ib naasvus Relaaam 1987 Critical Critical Critical - h le Body Skin Dose

  • Sector Distance Age Group Dose (aresa) (mnm) 1st Quarter: W 960 m Child 1.6 x 10 -3 1.0 x 10 -3 W Child -3 1.1 x 10-3 2nd Quarter: 960 m 1 8 x 10 Semiannual Total: W 960 m Child 3.4 x 10 -3 2.1 x 10-3 l
                                                              -4 4.8 x 10-4 3rd Quarter:    W         960 m         Child         9.7 x 10 4.5 x 10 -4  1.4 x 10 -6 I

4th Quarter: W 960 m Child Saniannual Total: W 960 m Child 1.4 x 10 -3 4.8 x 10 ~4  ;

  • All age group equally l l

I i I Page 30 of 259

1 i i 1 1 Table 9 Maximaan Indivirhm1 Doses (Gaseous) - Dopes Due l To Gaseous Releases 1987 Significant Organ Dose (arun) Critica2. Critimi Critimi Critical Critical Sector Distance Age Group Organ Dose let Quarter: W 2000 m Infant myroid 7.7 x 10 -3 2nd 0.nrter: W 960 m Child hyroid 2.3 x 10 -3 Saniannual Total:

  • W 2000 m Infant Thyroid 9.6 x 10-3 W Thyroid -3 3rd 02arter: 2000 m Infant _2.3 x 10
                                                                                       ~4 4th Quarter:   W              2000 m         Infant         Syroid          _5. 3 r. 10 Semiannual Total:         W              2000 m         Infant         Thyroid         2.8 x 10 -3
  • Determined fran individual pathway quarterly contributions not fran quarterly totals, t

Page 31 of 259

Table 10 Maximan Individual Doses (Liquid) 1987 .CriHml Rectptor: Edge of Initial Mixing Zone m ole Body Dose Significant Organ Dose (arena) (arm) CriH m1 Critical CriHm1 CriH m1 C- Mal Age Dose Age Organ wa 7.0 x 10-2

                                    ~

in Quarter: Teet: 3.8 x 10 Mult GI Tract 2nd Quarter: Child 2.8 x 10 -2 Mult GI Tract 3.8 x 10-1 Smiannual Total:

  • Child 3.2 x 10 -2 Mult GI Tract 4.5 x 10 -1 8.4 x 10-3
                                                                                               -2 3rd Quarter:   Teen                                        Mult       GI Tract        7.4 x 10 4th Quarter:   Teen        3.0 x 10 -2                     Mult       GI Tract        3.1 x 10 ~I Serniannual                         -2 Total:         Teen        3.8 x 10                        Mult       GI Tract        3.8 x 10"I
  • Determined frcan irxiividual pathway quarterly contributions, not frcr quarterly totals.

l i I I i l l l Page 32 of 259 i

c,

s. MBLE 11' SEMIAl@RRL POEUATICN DOEE (GASE7E)

REIEASED OCCURRING 01/01/87 Through 06/30/87 mole Body Dose n yrcid Dose Pathuey (non-rea) (man-ren) Subnersion in Noble Gases I 1st Quarter NA 1R .l

                          '3.4 x 10 -4 4

2nd Quarter 3.4 x 10 Contaminated Ground 5.2 x 10 -4 4 1st Quarter 5.2 x 10 j 1.4 x 10 ~7

                                                                                ~

2nd Quarter 1.4 x 10 , l

                     '              I Inhalation 5.5 x 10 -4
                                                                                ~                        '

Ist Quarter 1.9 x 10 ~ > 8.5 x 10 ~4 3 2nd Quarter 1.0 x 10 p , Vegetation Consunption - I

                                     ~4'                                        ~

4 let Quarter 3.1 x 10 a.4 x 10 ) 5.1 x 10 ~4 4 2nd Quarter 5.9 x 10  ! Ccw Milk Constmption + s , 7.7 x 10 -5

                                                                                ~ 4 1st Quarter                                                       5.3 x 10
                                     ~4 2nd Quarter            1.7 x 10                                  ' 2.'7 x 10~4 Beef Constmption 7.3 x 10 -5                                            4
                                                                                ~

1st Quarter 1.5 x 10 -l 1.3 x 10 ~4 4

                                                                                ~

, 2nd Quarter 1.4 x 10 l Total: 3.5 x 10 -3 6.3 x 10~3' - i Average Dose to , individuals in Populaticn (mrcun)

                                     -6                                         -

6 ist Quarter 1.3 x 10 3.4 x 10 2nd Quarter 1.7 x 10 -6 2.0 x 10-6 7btal: 3 0 j 10-6 5.4 x 10-6 l Page 33 of 259

y~ r- q-, > m , y~ . n -

                                                                                                                                        .-        ,c t
                                 'N                     '

l , . e Q  ; a-  ? [/%g 't 'mBLE 11 ~ e  % =* - 3 1 k\ Q

                            ,3, 7

fs \.

                                                                             , \; _.
                                                                                            "~

4

  . v .-                                                                          SIMIAltKBiL IUUIATICM DCGE (CASEOLE)
         .# s 1                 '\-         \                           IEEENIED OCCIRtDEG 07/01/J7 Through 12/31/37 ,
  .W'"','b   ^4             J.1
                                            .g                \                                                                                                '

n, [' ,\ '% }_ 9 . , _ . - . -.

                                       ?

.,. 'X , . mole Ikxty Dome '1hyroid Dcw; t ~ .P.a.th. ow i : . -- hann-run) -- (mese"en)

        'Sdmersiai .1:hbble                                                               s 3

+' coes '

                                                                          ,.-          s

> 3rd Cuart e.,s L3.0x101h 3.0 x 10~4

\

y 4th(uarN31y NA "x 1 NA.

e. s s S- CC.'.t/JmifwAed '

Grourd , N\ >

                                                                                  -5                                                    2.4 x 10..S 1

y3 3rd s~ barter 2.4 x 10 (. '

      \
w. = ,,

3 4th QGbi.er 5.8 x 10~ w 5.8 x 10"y

                                       .\

v Inhalation 3rd Quarter 4.3 x ~2.0

                                                                                  ~4 9.0 x 10-4
                                                                                  ~4                                                                    ~4 4th Quarter                                      8.8 x 10                                                            9.1 x .10
        , Vegetation Consunptic"4 3rd Quarter                                     11 x 10 1
                                                                                  ~4 4.1 x 10-4
                                                                                                                                                        ~4

_, 4th Cuarmr 7.2 x le , . 7.5 x 10 , Cow Milk Consunption i.9 x 10 ~4-3rd Quarter 5.3 x 10 '5

                                                                                   -5 4i:h Omrter                                      6.2 x 10                                                            8.1 x 10-5 heef Coasuupticn                                                                    ,
                                                                             .r, 8.1 c 10-5 3rd Quarter                                      6.4 x 10
  • 4th Quarter 8.5xIf f.7 x 10
                                                                                                                                                        -5
                                                                                   -3
           'Ibtait                                                  ?.9 x 10                                                            3. 7 x 10~3 Averege Dose u)                                            .

Irdividuals in Populaticm (mrem) 1.6 x 10 -6 '- -6 3rd Quarter 1.0 x 10

                                                                                                                       ~

4th Otarte r 1.5 x 10

                                                                                   -6 1.5 x 10-6
           'Ibtal:                                                  2.5 x 10-6                                                          3.1 x 10-6 Page 3f, of 259

Table 12 smImesmL POEUMIN DOSES (IJQUID) IEU RSES 000JRRING 01/01/87 'Ilm003I 06/30/87

               ' ideal Body           '1hyroid                   skin Pathway            (man-rum)            (man-Itus)                (man-ren) winning
                         ~                      ~                         -6 1st Quarter   8.8 x 10               8.8 x 10                   1.1 x-10 2nd Quarter    2.5 x 10-6            2.5 x 10
                                                -6               3.0 x 10-6 Boating
                                                                          -6 Ict Quarter    1.7 x 10 -6           1.  x 10-6               2.1 x 10
                                                                          -6 2nd Quarter   5.1 x 10-6             5.1 x 10-6                 6.0 x 10 Potable Water 3.3 x 10 -5
                                                ~

1;t Quarter 3.0 x 10 NA 2nd Quarter 9.6 x 10-5 1.2 x 10 -4 m Sport Fish 1.3 x 10-5

                         ~4 1st Quarter    2.4 x 10                                        NA 2nd Quarter    8.8 x 10 -4           2.1 x 10-4                m            ,

Camercial Fish ltt Quarter 1.5 x 10 ~7 9.8 x 10 -9 NA 2rd Quarter 5.5 x 10~7 1.1 x 10~4 m Shor:line Rec.

                         -4 1st Quarter    1.1 x 10              1.1 x 10 -4               m 3.7 x 10 -4
                         ~

2nd Quarter 3.7 x 10 NA Total: 1.7 x 10 -3 9.7 x 10-4 1.2 x 10-5 l Average Dose to i Individuals in l Population (mrm) 2.8 x 10 -9

                         ~7 Ict Quarter   3.4 x 10                1.3 x 10~7
                         -6 2nd Quarter    1.2 x 10              7.0 x 10~7                 7.7 x 10~9 Total:                    -6 1.5 x 10              8.3 x 10-7                 1.1 x 10-8 i

Page 35 of 259 l l l I

Table 12 , SEMUNIUAL PCEUJEIN DOSES (LTrylin) REZEASES OTURRDIG 07/01/87 'DIRDUGH 12/31/87 Total Body Thyroid Skin ' Pathway (man-rea) (man-ran) hamn run) swinming 3rd Quarter 2.1 x 10-6 2.1 x 10-6 2.5 x 10 -6 4th Quarter 3.7 x 10-6 3.7 x 10-6 4.4 x 10-6 Boating

                                                                         -6 3rd Quarter   4.1 x 10 -6           4.1 x 10-6               4.9 x 10 4th Quarter   7.3 x 10              7.3 x 10-6               8.7 x 10-6 Potable Water 3rd Quarter   5.4 x 10 -5           4.4 x 10-5              g 4th Quarter   8.0 x 10 -5           6.2 x 10-5               g Sport Fish
                          -4 3rd Quarter   6.3 x 10              1.8 x 10-5               g 4th Quarter   2.0 x 10 -3           2.5 x 10 -5              gg Camercial Fish
                          -7 3rd Quarter   3.9 x 10              1.4 x 10-8              NA
                          -6 4th Quarter   1.2 x 10              2.0 x 10-8              NA Shoroline Rec.
                          -4 3rd Quarter   4.0 x 10              4.0 x 10-4              m 4th Quarter   7.5 x 10 ~4           7.5 x 10 -4              m Total:          3.9 x 10 -3           1.3 x 10 -3              2.1 x 10-5 Average Dose to Individuals in Population (mr:m) 4.0 x 10 -7              6.4 x 10-9
                          ~

3rd Quarter 9.5 x 10 2.4 x 10 ~6

                                                ~

4th Quarter 7.3 x 10 1.1 x 10-8

                          -6 Total:          3.4 x 10              1.1 x 10 -6              1.8 x 10-8 Page 36 of 259
                                              'mBw 13 ASSWETIGE/PNUMMMS POR nnetR to M!MEER OF TfE PGLIC IISIDE SITE B0GERRY l                                       i         1                  l MENBER OF            LOCATION     I   DISTANCE (1)       SECIOR     DURATICN
  ; 'IHE PUBLIC                                   (m)                       (hr/ year)

Private Drivers  ; North Parking 275 l N. l 125(4) Iot Visitors to l Training Center l 1771  ! N j 1.5 Energy Center '

                       ,                                     I Employee (2)       Personnel Office       1771         l     N           2 Candidate                                              '

(across frcan l Training Center) l l  ? I i l Enployee (2) I Services I 115 (3) l EtE 5 'l Candidate Building l People Entering' . Alligator Bayou 2500 SW 40 'l Sit 9 Without l l Consent l Casual Drivers Main Admin. 500 l. WNW ' 76(5) Building l Tour Group in ' North Parking l 275 N ' 1 Bus Iot (1) Approximate distance frcan Main Plant Vent Exhaust to ILCATION. (2) 'Ihe crrployee candidate is expected to spend 2 hours in the Personnel Office for initial interviews and 5 hours in the Services Building for interviews with prospective supervisors /c m rkers. (3) Midpoint of building. (4) Individual assumd to be on site 0.25 hr in the norning and 0.25 hr in the evening, 5 days per week, 50 weeks per year (0.5 hr/ day x 5 days / week x 50 weeks / year = 125 hours) . (5) Individual assumed to be on site 0.5 hr per day. (6) Liquid pathways dose is not considered due to nature of activities that

        ' individuals are engaged in.

l Page 37 of 259

1 1M u 14 DnRPR TO MBEEEtS (F 1BE PIBEr (N SITE 190M GRSBOUS DPJR4SES 1987 ,

   !                  !                 !                 l               l              I                 l              1               l l Mmber of         l    Re ptor      j     Quarter     l Critical ! Critical        ! Critical          ! Whole Body l       skin    -l l   the Public     l    Iccation     l                 ! Age Group l Organ           l Organ Dose ! Dose (mrem) l            Dose      l l                  l                 l                 l               l             l     (mrom)       i              !     (mrem)    l l

l l l l l

                                                                                                        'l.               !.              !.
   .                 .                  e                 i               .          .'                                   '          -5 '

l Private Drivers l North Parking l 1st qtr. l Teen j hyroid j 8.9 x 10

                                                                                                     -5 '!. 5.7 x 10"5 l . 5.6 x 10       l
                                                                                                                                     -5 ' '

l l Lot at 275 m n l. 2nd qtr. l Teen Thyroid i. _6.7 x 10-5 '!. 5.9 x 10"5 l . 6.1 x 10 l 4 . . . . . . . . . l s miannual l l l l l

                                                                                                                     -4   l               l l Total:           l                 l                 l    Teen       ! %yroid      l 1.6 x 10-4 ll 1.2 x 10          l 1.2 x 10      l
   !                 l                  l                                l              l                  l              l               l l                  l 3rd qtr.        l    Teen      : nyroid 4.7 x 10-5   '.!3.4 x 10-5 l 4.7 x 10-5 'l
   .                 .                  s                .               .              .                                 '

l 4th qtr. l Teen l Thyroid l 1.4 x 10-5 -l'. 1.3 x 10-5 ..! 4.7 x 10-8 ':. I smiannual l l l  ! l l-

                                                                                                                          !.4.7 x 10-5 ;l.
                                                                                                                     -0
l. Total: .

l l l Teen l Syroid j 6.1 x 10 -3 ll .- 4.7 x 10 . l' naployee .i services sidg. . 1st qtr. 'l. Teen .i myroid 'l. 1.3 x 10-5 'l. 7.2 x 10-6 l. 5.4 x 10-6 .:'.

                                                                                                                     -5   '          -5 '
   ! Candidate       l   115 m ENE    -l     2nd qtr. l     Teen     ~j hyroid       i 1.8 x 10-5 'l 1.6 x 10 .        l 1.9 x 10      l l                 !                  l                l               l              !                  !              l               l l semiannual      !                  l                l               !               !                 !              !               !

Total:

                                      -l l

Teen- .! nyroid i. 3.1 x 10-5 :. 2.3 x 10-5 l. 2.4 x 10-5 l-.

   !                                                     ;               l-                                l              i               !
   .                 .                 i.                .               .               !.                          -6 l

l l 3rd qtr. l Teen l. %yroid

                                                                                      'l-7.8 x 10-6 l' 5.5 x 10 l' 6.6 x 10-6 'l
 .                   .                  s                .               .               .        .
                                                                                                                     -6   'l,2.1 x 10-9 'i l                  l 4th qtr.       l     Teen     .I hyroid        i 2.4 x 10-6 *l 2.3 x 10 l                   l                 l                 l               l              l                  l              l             -l
   ! semiannual      l                 l                 l               l               l                                l-l Total:

I l l l Teen l Wyroid l 1.0 x 10-6 l.l 7.8 x 10 l 6.6 x 10-6 ;l.

                     \.                l.

I l'i l. I. I. l. I. i 5- Page. 3d o f 159

1NKE 14 LM TO MNERS T 11E PIETC W RFIR FKM GASBOUS RPJFASES 1987 I I I l l l l l l l Mmber of l Receptor l Quarter l Critical l Critical l Critical j h1 hole Body l Skin j l the Public l Iocation l l Age Group l Organ l Organ Dose l Dose (mrm)l Dose j l l l l l l (mrm) l l (arm)  ! l l l l l l l l l i e e i e e e i e i i e i i  : l People Entering l Alligator Bayou! Ist qtr. l Teen  ! 1hyroid l 1.5 x 10-6 'l 1.2 x 10-6 'l 1,2 x 10-6 l' l Site without ' i 4.6 x 10-7 l 5.1 x 10-7 li l l l l l  !

                                                                                                                            -7 l Consent                                         i at 2500 m SW   l  2nd qtr.      l      Teen       l Thyroid j 5.5 x 10 l                l                                  i         l                l              l              l l Sattannual                                      l                l               l                  l         l
                                                                                                                                           -6  l
                                                                                                                                                          -6 l l Total:

e l e l i e l Teen l Thyroid e l 2.1 x 10-6 ll 1.7 x 10 i i l 1.7 x 10 ;. I I I l  ! l I i j i i i e i i

                                                                                                                             -7            -7 l                                                 l i

l 3rd qtr. i l i Teen e

                                                                                                     ! Thyroid l 6.0 x 10 i

l 4.1 x 10 e l 5.1 x 10-7 li. i e ' ' ' ' l l l 4th qtr. l Teen l Thyroid j 4.2 x 10 -7 'l (.1 x 10-7 'l 5.5 x 10-10l' l l l  ! l l l l l l Semiannual l  ! l l l - l l Total: l l l Teen l Thyroid i 1.0 x 10-6 ll 8.2 x 10 l 5.1 x 10-7 ll l l l l l l l l l l l l l l l l l l . i i . . . . . e e i i ' '

Casual l Main Adnin .l e

1st qtr. l e Teen e l Thyroid li 4.3 x 10-5 'l 2.2 x 10-5 'l 2.1 x 10-5 'l e i e e i i i i

                                                                                                                                            -5 '
                                                                                                                                                          -5 '

l Visitor  ; at 500 m kNW l 2nd qtr.  ! Teen l 1hyroid l 1.5 x 10-5 'l 1.4 x 10 l 1.8 x 10 l l l l l l  ! l l -l l Smianntul l l l l l l

                                                                                                                                                ; 3,9 x 19-5 ;l
                                                                                                                                            -5 l Total:                                          l                l               l      Teen          Thyroid  l 5.8 x 10-5     ll 3.6 x 10 l                                                 l               l                l                  l          l                l             l              l

. . . i e i i e i e i s i e i

                                                                                                                                            -5  '         -5 '

l l l . 3rd qtr. .l Teen l Thyroid l. 1.5 x 10-5 l' 1.0 x 10 e

                                                                                                                                                ; 1.2 x 10    !

i i i ' ' ' ' i l 4th qtr. l Teen i Thyroid l 1.3 x 10-5 'l 1.3 x 10-5 'l 3.7 x 10-8 'l l l l l l l l l l l Smiannual l l  :. -5 I

                                                                                                                                            -5  I
                                                                                                                                                          -5 I i Total:

i l e l e l i Teen i l Thyroid e 2.8 x 10  !.2.3 x 10 i i l 1.2 x 10 i e \ 's , \ \. \. \. l i e i i \. . Page 39 c' ?39

  • i Table 15 Joint Frequency Tables 1987 l

i i i k I t i i Page 40 of 259 3

                    "'   ~ - '  ,e . . -., ,._,._. _ _ _ __, _ ,       _ _ _ _

4 RIVER BEND STATION RECOVERY OF METEOROLOGICAL DATA It)R 1987 PERCENT RECOVERY PARAMETER 1st QTR 2nd QTR 3rd QTR 4t_h QTR 1987 Wind ' speed 30 foot 93.2 98.5 99.4 99.9 97.8 Wind direction 30 foot 93.2 98.5 99.4 99.9 -97.8 Wind speed 150 foot 93.2 98.5' 99.4 99.9- 97.8 Wind direction 150 foot 93.2 98.5 99.4 99.9 97.8 Delta. temperature 93.1 97.8 97.7 97.1 96.4 Joint recovery of above 93.1 97.8 97.7 97.1 96.4 parameters 5 I i Page 41 of 259 - I

l 1 1 I l l RIVER BEND STATION l

                                                                                                                                    .l JOINT FREQUENCY TABLE ALL CLASSES -- DELTA-T FROM 1/ 1/87 0100 TO 3/31/07 23!00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND)

WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7 1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 8 10 22 31 54 21 0 0 0 0 0 155 WNE 1 1 6 32 41 81 19 0 0 0 0* 0 192 NE 0 1 8 12 38 81 34 0 0 0 0 0 192 ENE 1 10 19 8 9 39 47 1 0 0 0 0 151 E 0 8 8 10 13 14 8 0 0 0 0 0 77 ESE 1 6 17 16 18 24 7 0 0 0 0 0 97 SE O 2 13 28 38 41 40 6 0 0 0 0 180 SSE 0 2 2 6 13 20 30 7 1 0 0 0 90 S 0 1 1 15 14 29 23 0 0 0 0 0 88 SSW 1 1 4 4 15 25 28 5 0 0 0 0 85 SW 0 3 7 16 18 28 17 4 0 0 0 0 98 WSW 0 4 9 10 6 20 6 1- 0 0 0 0 60 W 0 6 15 17 18 22 9 0 0 0 0 0 92 WNW 0 8 16 38 18 29 30 0 0 0 0 0 152 NW 0 5 15 17 20 45 67 0 0 0 0 0 185 NNW 1 2 6 20 16 26 38 0 0 0 0 0 117 TOTALS 5 68 156 273 326 578 424 24 1 0 0 0 2011 NUMBER OF CALMS! 156 NUMBER OF INVALID HOURS! 149 NUMBER OF VALID HOURSt 2011 TOTAL HOURS FOR THE PERIODI 2160 i Page 42 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY UNSTABLE (DT/DZ LESS THAN -1 9 DEG.C/100 M) STABILITY CLASS A FROM 1/ 1/87 0100 TO 3/31/87 23100 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.6- 2.1- 3 1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 1.5 20 3.0 15 . 0 7.0 10 0 13 0 18.0 N 0 0 0 0 0 5 2 0 0 0 0 0- 7 NNE 0 0 0 0 1 1 3 0 0 0 0 0 5 NE 0 0 0 0 0 0 14 0 0 0 0 0 14 ENE 0 0 0 0 0 2 2 0 0 0 0 0 4 E 0 0 0 0 0 4 3 0 0 0 0 0 7 ESE 0 0 0 0 1 3 3 0 0 0 0 0 7 SE 0 0 0 0 2 5 10 0 0 0 0 0 17 SSE 0 0 0 0 0 0 1 1 0 0 0 0 2 S 0 0 0 0 0 0 1 0 0 0 0 0 1 SSW 0 0 0 0 0 1 0 3 0 0 0 0 4 SW 0 0 0 0 0 0 1 0 0 0 0 0 1 WSW 0 0 0 0 0 3 1 0 0 0 0 0 4 W 0 0 0 0 0 3 3 0 0 0 0 0 6 WNW 0 0 0 0 0 1 5 0 0 0 0 0 6 NW 0 0 0 0 0 4 5 0 0 0 0 0 9 NNW 0 0 0 0 0 0 1 0 0 0 0 0 1 10TALS 0 0 0 0 4 32 55 4 0 0 0 0 95 NOMBER OF CALMS! 156 NO.1Br.x 0F INVALID HOURS! 149 N U P.'e R OF VALID HOURSt 95 TdTAL JOURS FOR THE PERIODI 2160 Page 43 of 259

l l 3s i i RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1 9 < DT/DZ <= -1 7 DEG.C/100 M) STABILITY CLASS B  ! FROM 1/ 1/87 0:00 TO 3/31/87 23:00 i PRIMARY' SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1 6- 2.1- 3 1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 1 0. 15 2.0 3.0 5.0 7 0 10.0 13 0 18.0

       ........._____...........__.._____...____.                      ..........__..___.s....____    _

N 0 0 0 0 0 0 2 0 0 0 0 0 2 NNE 0 0 0 0 0 4 0 0 -0 0 0 0 4-i NE O 0 0 0 0 3 0 0 0 0 0 0 3 ENE- 0 0 0 0 0 1- 0 0 0 0 0 0 1 E 0 0 0 0 3 0 0 0 0 0 0 0 3 I fSE 0 0 0 0 1 0 1 0 0 0 0 0 2 SE 0 0 0 0 0 1 1 1 0 0 0 0 3 SSE 0 0 0 0 0 1 1 0 0 0 0 0 2 S 0 0 0 0 0 0 1 0 0 0 0 0 1 SSW 0 0 0 0 0 3 2 0 0 0 0 0 5 SW 0 0 0 0 0 1 1 0 0 0 0 0 2 WSW 0 0 0 0 0 3 2 0- 0 0 0 0 5 W 0 0 0 0 0 2 1 0 0 0 0 0 3 WNW 0 0 0 0 1 1 1 0 0 0 0 0 3 NW 0 0 0 0 0 0 4 0 0 0 0 0 4  ; NNW 0 0 0 0 0 1 6 0 0 0 0 0 7 1 TOTALS 0 0 0 0 5 21 23 1 0 0 0 0 50  ! NUMBER OF CALMS: 156 NUMBER OF INVALID HOURS: 149 NUMBER OF VALID HOURS: 50 ! TOTAL HOURS FOR THE PERIOD: 2160 1 1' I I Page 44 of 259  ! P

                                                                                                , , ,   -+,w

RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY UNSTABLE (-1.7 < DT/TZ <= -1.5 DEG.C/100 M) STABILITY CLASS C FROM 1/ 1/87 0:00 TO 3/31/87 23:00 FRIMARY SENSORS - 30 FOOT i WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1 6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1 >18 TOT. DIR .50 .75 10 15 20 3.0 5.0 7.0 10.0 13.0 18 0 N 0 0 0 0 0 6 5 0 0 0 0- 0 11 NNE 0 0 0 0 1 8 2 0 0 0 0 0 11 NE 0 0 0 0 2 9 5 0~ 0 0 0 0 16 ENE 0 0 0 0 4 5 8 1 -0 0 0 0 18 E 0 0 0 2 0 2 1 0 0 0 0 0 5 ESE 0 0 0 1 3 2 0 0 0 0 0 0 6 i SE 0 0 0 0 4 2 2 0 0 0 0 0 8 SSE 0 0 0 1 0 5 1 1 0 0 0~ 0 8 S 0 0 0 1 1 4 7 0 0 0 0 0 13  ; SSW 0 0 0 0 2 3 12 2 0 0 0 0 19 SW 0 0 0 1 2 9 3 1 0 0 0 0 16 WSW 0 0 0 0 0 8 2 0 0 0 0 0 10 i W 0 0 0 0 0 7 2 0 0 0 0 0 9 WNW 0 0 0 0 2 3 5 0 0 0 0 0 10 HW 0 0 0 0 1 6 14 0 0 0 0 0 21 NNW 0 0 0 0 0 6 11 0 0 0 0 0 17

   ....___..............__..............___.__.....___.....................                               l
TOTALS 0 0 0 6 22 85 80 5 0 0 0 0 198 1

NUMBER OF CALMS: 156 NUMBER OF INVALID HOURS: 149 NUMBER OF VALID HOURS: 198 TOTAL HOURS FOR THE PERIOD: 2160 i l l I 1 J l l Page 45 of 259 l 1

RIVER BEND STATION JOINT FREQUENCY TABLE NEUTRAL (-1.5 < DT/DZ <= -0 5 DEG.C/100 M) STABILITY CLASS D FROM 1/ 1/87 0:00 TO 3/31/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2 1- 3.1- 5.1- 7.1- 10.1- 13 1- >18 TOT. DIR .50 .75 10 15 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 1 1 8 12 29 10 0 0 0 0 0 61 NNE 0 0 0 9 20 35 4 0 0 0 0 0 68 NE 0 0 3 4 14 50 li 0 0 0 0 0 85 ENE 0 0 0 4 3 20 25 0 0- 0 0 0 52 E 0 0 1 2 1 5 3 0 0 0 0 0 15 ESE 0 0 1 4 6 7 3 0 0 0 0 0 22 SE 0 0 2 3 3 12 16 3 0 0 0 0 39 SSE O 1 0 2 3 4 19 0 0 0 0 0 29 S 0 0 0 4 3 10 9 0 0 0 0 0 26 SSW 0 0 1 1 3 8 11 0 0 0 0 0 24 SW 0 0 0 2 3 4 7 3 0 0 0 ~0 19 WSW 0 0 1 3 3 6 1 1 0 0 0 0 15 W 0 0 2 5 12 9 2 0 0 0 0 0 30 WNW 0 0 0 11 7 16 13 0 0 0 0 0 47 NW 0 0 3 2 7 28 42 0 0 0 0 0 82 NNW 0 1 0 6 9 14 19 0 0 0 0 0 49 l

 .....____......__....._______......__....__.____......__....___..____...            l TOTALS 0         3    15      70 112 257 198               7   0      0  0   0 643  l NUMBER OF CALMS:          156 NUMBER OF INVALID HOURS:             149 NUMBER OF UALID HOURS:            663                                               i TOTAL HOURS FOR THE PERIOD: 2160 Page 46 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0 5 < DT/DZ <= -1.5 DEG.C/100 M) STABILITY CLASS E FROM 1/ 1/87 0:00 TO 3/31/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1 6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 l' 2 7 16 li 2 0 0 0 0 0 43 HNE 0 0 0 8 17 31 10 0 0 0 0 0 68 NE O O 2 3 13 16 1 0 0 0 0 0 37 ENE 1 0 1 1 1 11 12 0 0 0 0 0 28 E 0 0 0 5 6 3 1 0 0 0 0 0 16 ESE 0 1 6 7 6 11 0 0 0 0 0 0 32 , SE 0 0 6 14 25 18 11 2 0 0 0 0 76 SSE 0 0 0 1 10 10 8 5 1 0 0 0 35 i S 0 0 0 5 8 15 5 0 0 0 0 0 36  ; SSW i 0 1 5 10 10 3 0 0 0 0 0 30 - SW 0 0 2 8 13 14 5 0 0 0 0 0 43 WSW 0 1 2 6 3 0 0 0 0 0 0 0 12 W 0 1 2 9 6 1 1 0 0 0 0 0 20 WNW 0 1 3 14 8 8 6 0 0 0 0 0 42 t NW 0 1 3 8 10 6 2 0 0 0 0 0 31  ; NNW 0 1 1 9 7 5 1 0 0 0 0 0 24 TOTALS 2 .7 31 110 159 173 68 7 1 0 0 0 573 i NUMBER OF CALMS: 156 NUMBER OF INVALID HOURS! 149  : NUMBER OF VALID HOURS! 573  : TOTAL HOURS FOR THE PERIOD: 2160 l l i l l l 1 l l Page 47 of 259 l l

RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY STABLE-(1 5 <= DT/DZ <= -0.5 DEG.C/100 M) STABILITY CLASS F FROM 1/ 1/87 0:00 TO 3/31/87 23800 L PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10 1- 13.1- >18 TOT. DIR .50 .75 1.0 15 2.0 3.0 5.0 7.0 10.0 13.0 18.0

 ......____.................................................                    3...........

N 0 2 3 4 3 0 0 0~ 0 0- 0 0 13 NNE 0 0 2 8 2 2 0 0 0 0 0 0 16 NE 0 1 1 2 8 3 0 0 0 .0 0 0 16 ENE O 1 5 2 1 0 0 0 0 0 0 0 10 E 0 0 3 1 0 0 0 0- 0 0 0 0 6 ESE 1 3 5 1 1 1 0 0 0 0 0 0 13 SE 0 0 3 11 3 3 0 0 0 0 0 0 20 SSE 0 0 1 2 0 0 0 0 0 0 0 0 8 S 0 0 1 5 1 0 0 0 0 0 0 0 7 SSW 0 1 2 0 0 0 0 0 0 0 0 0 3 SW 0 1 3 4 0 0 0 0 0 0 0 0 8 WSW 0 2 3 1 0 0 0 0 0 0 0 0 8 W 0 2 5 2 0 0 0 0 0 0 0 0 10 WNW 0 3 11 10 0 0 0 0 0 0 0 0 28 NW 0 1 5 7 2 1 0 0 0 0 0 0 19 NNW 0 0 4 4 0 0 0 0 0 0 0 0 9 TOTALS 1 17 57 64 21 10 0 0 0 0 0 0 194 NUMBER OF CALMSt 156 NUMBER OF INVALID HOURSt 149 NUMBER OF VALID HOURSt 194 TOTAL HOURS FOR THE PERIODI 2160 Page 48 of 259

L i RIVER BEND STATION l JOINT FREQUENCY TABLE EXTREMELY STABLE (DT/DZ EXCEEDS 4.0 DEG.C/100 M) - STABILITY CLASS 0 FROM 1/ 1/87 0:00 TO 3/31/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 1- >18 TOT.  ! DIR .50 .75 10 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 , 1

 ...___....      ___..............................................a...........

N 0 4 4 3 0 0 0 0 0 0 0 0 18 NNE 1 1 4 7 0 0 0 0 0 0 0 0 20 NE 0 0 2 3 1 0 0 0 0 0 0 0 21 ENE O 9 13 1 0 0 0 0 0 0 0 0 38 E O 8 4 0 0 0 0 0 0 0 0 0 2D ESE 0 2 5 3 0 0 0 0 0 0 0 0 15 SE 0 2 2 0 1 0 0 0 0 0 0 0 17 SSE O 1 1 0 0 0 0 0 0 0 0 0 6 S 0 1 0 0 1 0 0 0 0 0 0 0 4

  • SSW 0 0 0 0 0 0 0 0 0 0 0 0 0 SW 0 2 2 1 0 0 0 0 -0 0 0 0 9 WSW 0 1 3 0 0 0 0 0 0 0. 0 0 6 W 0 3 6 1 0 0 0 0 0 0 0 0 14 WNW 0 4 2 3 0 0 0 0 0 0 0 0 16 NW 0 3 4 0 0 0 0 0 0 0 0 0 19-NHW 1 0 1 1 0 0 0 0 0 0 0 0 10 TOTALS 2 41 53 23 3 0 0 0 0 0 0 0 238 NUMBER OF CALM 3: 156 NUMBER OF INVALID HOURS: 149 NUMBER OF VALID HOURS: 238 TOTAL HOURS FOR THE PERIOD: 2160 Page 49 of 259

I i I l l RIVER BEND STATION JOINT FREQUENCY-TABLE i ALL CLASSEE -- I' ELTA-T FROM 1/ 1/07 0100 TO 3/31/87 23 00 PRIMARY SF.NSORS - 150 FOOT WIND SPEF0 (METERS /SECOND) WIND .22 .51 .76- 1.1- 1 6 2 1- 3 1- 5 1- 7.1- 10 1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 .18.0 N NNE 0 O O 1 2 1 4 i 4 8 44 58 78 92 12 8 0 0 1) 0 0* 0 0 0 145 173  ! HE 0 0 1 2 5 32 133 29 0 0 0 0 204 ENE 0 0 0 2 7 15 56 63 9 0 0 0 153 E 0 1 1 3 6 17 18 11 2 0 0 0 61 ESE 0 0 1 1 7 22 51 40 8 0 0 0 130 SE 0 0 1 5 7 14 72 26 15 2 0 0 143 SSE 1 0 1 3 8 to 33 21 5 1 0 0 89 S 0 0 1 6 5 23 50 10 0 0 0 0 95 SSW 0 0 3 6 10 22 40 12 3 0 0 0- to SW 0 0 1 0 10 22 38 10 5 0 0 0 86 WSW 0 0 0 4 5 33 28 4 0 0 0 0 74  : W 0 0 2 4 9 56 52 8 1 0 0 0 132 WNW 0 0 0 3 11 29 45 15 0 0 0 0 123 NW 0 0 1 2 7 36 94 35 2 0 0 0 177 NNW 0 0 2 4 6 23 63 29 0 0 0 0 130 , TOTALS 1 2 18 53 115 462 963 333 50 3 0 0 2011 NUMBER OF CALMS! 11  ; NUMBER OF INVALID NOURS! 149 NUMBER OF VALID HOURS! 2011 i TOTAL HOURS FOR THE PERIODI 2160 1 l Page 50 of 259 I

1 l l l l RIVER BEND STATION l JOINT FREQUENCY TABLE EXTREMELY UNSTABLE (DT/DZ LESS THAN -1 9 DE6.C/100 M) STABILITY CLASS A FROM 1/ 1/87 0100 TO 3/31/8/ 23!00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7 1- 10.1 13.1- >18 TOT. h!R .50 .75 1.0 15 2.0 30 5.0 7.0 ?0 0 13.0 18 0

    .........................___.............___......___.......g...........

N 0 0 0 0 0 2 5 0 0 0 0 0 7 NNE 0 0 0 0 0 1 3 1 0 0 0 0 5 NE 0 0 0- 0 0 0 11 3 0 0 0 0 '14 ENE 0 0 0 0 0 0 2 2 0 0 0 0 4 E 0 0 0 0 0 2 2 4 0 0 0 0 8 ESE O 0 0 0 0 3 8 4 1 0 0 0 16 SE 0 0 C 0 0 0 0 5 2 0 0 0 7 SSE O O 0 0 0 0 0 1 1 0 0 0 2 S 0 0 0 0 0 0 0 1 0 0 0 0 1 SSW 0 0 0 0 0 0 1 3 1 0 0 0 5 SW 0 0 0 0 0 0 0 0 0 0 0 0' 0 WSW 0 0 0 0 0 0 1 1 0 0 0 0 2 W 0 0 0 0 0 3 3 2 0 0 0 0 8 WNW 0 0 0 0 0 0 5 2 0 0 0 0 7 NW 0 0 0 0 0 0 7 0 0 0 0 0 7 NNW 0 0 0 0 0 0 1 1 0 0 0 0 2 TOTALS 0 0 0 0 0 11 49 30 5 0 0 0 95 NUMBER OF CALMS: 11 NUMBER OF INVALID HOURS! 149 NUMBER OF VALID HOURS 1 95

    *~0TAL HOURS FOR THE PERIODI 2160 l

l i l l I l l Page 51 of 259  !

RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1 9 < DT/DZ <= -1 7 DE6.C/100 M) STABILITY CLASS 3 FROM 1/ 1/87 0800 TO 3/31/87 23100 PRIMARY SENSORS - 100 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10 1- 13.1- >18 TOT. DIR .50 .75 10 1.5 2.0 30 5.0 7.0 10.0 13.0 18 0 , N 0 0 0 0 0 0 1 1 0 0 0 0 2 NNE 0 0 0 0 0 1 3 0 0 0 0 0 4 NE O 0 0 0 0 1 2 0 0 0 0 0 3 ENE 0 0 0 0 0 0 0 1 0 0 0 0 1 E 0 0 0 0 0 3 0 0 0 0 0 0 3 ESE 0 0 0 0 0 1 0 2 0 0 0 0 3 SE 0 0 0 0 0 0 1 0 1 0 0 0 2 SSE 0 0 0 0 0 1 0 1 0 0 0 0 2 S 0 0 0 0 0 0 1 0 0 0 0 0 1 SSW 0 0 0 0 0 1 1 1 0 0 0 0 3 SW 0 0 0 0 0 0 2 0 0 0 0 0 2 WSW 0 0 0 0 0 0 1 0 0 0 0 0 1 W 0 0 0 0 0 2 6 1 0 0 0 0  ? WNW 0 0 0 0 1 0 0 0 0 0 0 0 1 NW 0 0 0 0 0 0 3 2 1 0 0 0 6 NNW 0 0 0 0 0 0 2 5 0 0 0 0 7 TOTALS 0 0 0 0 1 10 23 14 2 0 0 0 50 l l NUMBER OF CALMSt 11 , NUMBER OF INVALID HOURSt 149 NUMBER OF VALID HOURSt 50 TOTAL HOURS FOR THE PERIODI 2160 l i l 1 Page 52 of 259

RIVER BEND STATION - JOINT FREQUENCY TABLE SLIGHTLY UNSTABLE (-1.7 < DT/TZ <= -1 5 DES.C/100 M) STA81LITY CLASS C FROM 1/ 1/87 0800 TO 3/31/87 23!00 PRIMARY SENSORS - 150 FOOT  : WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.6- 2 1- 3 1- 5.1- 7 1- 10.1- 13.1- >18 TOT.

    -DIR     .50   .75    1.0   1.5    2.0 3.0 50 7.0 10 0 13.0 18.0 N         0      0     0      0      0       4      5     2    0      0    0 0  11      ,

NNE 0 0 0 0 0 6 4 0 0 0 0 0 10 NE 0 0 0 0 1 3 6 4 .0 0 0 0 14 ENE 0 0 0 0 1 4 4 11 2 0 0 0 22 E 0 0 0 0 0 2 1 1 0 0 0 0 4 ESE 0 0 0 0 1 4 1 2 0 0 0 0 8 SE 0 0 0 1 0 1 1 2 0 0 0 0 5 SSE 0 0 0 0 0 5 1 2 0 0 0 0 8 S 0 0 0 1 0 2 8 2 0 0 0 0 13 , SSW 0 0 0 0 3 1 8 3 1 0 0 0 16 i SW 0 0 0 0 1 5 7 0 2 0 0 0 15 + WSW 0 0 0 0 0 3 0 2 0 0 0 0 5

  • W 0 0 0 0 0 5 12 0 0 0 0 0 17 WNW 0 0 0 0 0 2 9 2 0 0 0 0 13 NW 0 0 0 0 0 0 13 7 0 0 0 0 20 NNW 0 0 0 0 0 1 8 8 0 0 0 0 17 TOTALS 0 0 0 2 7 48 88 48 5 0 0 0 198 NUMBER OF CALMS! 11 NUMBER OF INVALID HOURS! 149 NUMBER OF VALID HOURSt 198 TOTAL HOURS FOR THE PERIODI 2160

.l 1 Y Page 53 of 259

t RIVER BEND STATION JOINT FREQUENCY TABLE NEUTRAL (-1 5 < DT/DZ <= -0 5 DE8.C/100 M) STABILITY CLASS D . FROM 1/ 1/87 0300 TO 3/31/87 23800-PRIMARY SENSORS - 150 FOOT + 4 WIND SPEED (METERS /SECOND) WIND .22 .51. 76- 1.1- 1.6 2 1- 3.1- 5.1- 7.1- 10 1- 13.1- >18 TOT. DIR .50 .75 10 1.5 20 3.0 5.0 7.0 10 0 13.0 18.0 N 0 0 2 2 4 22 20 7 0 0 0 0 57 - NNE 0 0 0 1 5 23 27 0 0 0 0 0 56 , NE 0 0 1 0 2 14 60 13 0 0 0 0 90 I ENE 0 0 0 1 2 2 30 29 4 0 0 0 68 E 0 0 0 1 0 4 7 2 2 0 0 0 16 ESE 0 0 0 0 2 2 8 7 5 0 0 0 24 SE 0 0 1- 1 1 4 11 10 7 1 0 0 36 , SSE 0 0 0 1 3 2 4 16 0 0 0 0 26 ' S 0 0 0 3 1 5 8 6 0 0 0 0 23 SSW 0 0 1 0 2 7 12 4 1 0 0 0 27 SW 0 0 0 0 3 4 5 3 3 0 0 0 18 WSW 0 0 0 2 2 4 3 1 0 0 0 0 12 W 0 0 1 1 2 16 13 1 1 0 0 0 35 WNW 0 0 0 2 4 9 18 7 0 0 0 0 40 ' NW 0 0 1 0 3 16 40 26 1 0 0 0 87 NNW 0 0 1 2 3 7 22 13 0 0 0 0 48 TOTALS 0 0 8 17 39 141 288 145 24 1 0 0 663 l NUMBER OF CALMS: 11 NUMBER OF INVALID HOURSt 149 NUMBER OF VALID HOURS! 663 TOTAL HOURS FOR THE PERIOD: 2160 l I 4 1 Page 54 of 259 i

9 RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0.5 < DT/DZ <= -1 5 DE8.C/100 M) STA81LITY CLASS E FROM 1/ 1/87 0:00 TO 3/31/87 23100 PRIMARY SENS02S - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7 1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 1.5 20 3.0 5.0 7 0 10.0 13.0 18.0 N 0 1 0 0 0 3 32 2 0 0 0 0 39 NNE 0 0 0 0 1 13 40 7 0 0 0 0 63 NE 0 0 0 1 1 7 33 5 0 0 0 0 49 ENE 0 0 0 0 3 1 11 19 3 0 0 0 38 E 0 1 1 1 0 2 6 4 0 0 0 0 16 ESE 0 0 0 1 0 4 24 22 2 0 0 0 53 SE 0 0 0 2 1 5 33 8 5 1 0 0 55 SSE 1 0 0 1 1 1 23 1 4 1 0 0 33 S 0 0 0 0 1 8 27 1 0 0 0 0 37 SSW 0 0 0 2 0 6 15 1 0 0 0 0 24 SW 0 0 0 0 4 5 22 7 0 0 0 0 38 WSW 0 0 0 0 0 5 16 0 0 0 0 0 21 W 0 0 0 0 3 9 13 4 0 0 0 0 21 WNW 0 0 0 0 2 7 11 4 0 0 0 0 24 NW 0 0 0 0 0 9 18 0 0 0 0 0 27 NNW 0 0 0 1 0 6 18 2 0 0 0 0 28 TOTALS 1 2 1 9 17 91 342 87 14 2 0 0 573 NUMBER OF CALMSt 11 NUMBER OF INVALID NOURS! 149 NUMBER OF VALID HOURS! 573 TOTAL HOURS FOR THE PERIODt 2160 1

  • age 55 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY STABLE (1 5 <= DT/DZ <= -0.5 DE8.C/100 M) STABILITY CLASS F FROM 1/ 1/87 0800 TO 3/31/87 23!00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2 1- 3.1- 5 1- 7.1- 10 1- 13.1- >18 TOT. DIR .50 .75 1.0 15 2.0 3.0 5.0 7.0 10.0 13.0 18 0 N 0 0 0 1 0 4 8 0 0 0 0* 0 13 NNE 0 0 0 1 0 5 9 0 0 0 0 0 15 NE 0 0 0 1 0 3 12 4 0 0 0 0 20 ENE 0 0 0 1 0 5 2 1 0 0 0 0 9 E 0 0 0 1 5 0 1 0 0 0 0 0 7 ESE 0 0 0 0 1 3 9 2 0 0 0 0 15 SE 0 0 0 0 1 1 20 0 0 0 0 0 22 SSE 0 0 0 1 1 2 2 0 0 0 0 0 6 S 0 0 0 0 0 2 2 0 0 0 0 0 4 SSW 0 0 1 0 2 1 2 0 0 0 0 0 6 SW 0 0 0 0 0 3 1 0 0 0 0 0 4 WSW 0 0 0 0 0 11 3 0 0 0 0 0 14 W 0 0 0 0 1 7 3 0 0 0 0 0 11 WNW 0 0 0 0 0 4 9 0 0 0 0 0 13 NW 0 0 0 0 0 8 11 0 0 0 0 0 19 , NNW 0 0 0 1 1 2 10 0 0 0 0 0 16 TOTALS 0 0 1 7 12 61 104 7 0 0 0 0 194 NUMBER OF CALMSt 11 NUMBER OF INVALID HOURSt 149 NUMBER OF VALID HOURSt 194 TOTAL HOURS FOR THE PERIODI 2160 Page 56 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY STABLE (DT/DZ EXCEEDS 4.0 DE6.C/100 M) STABILITY CLASS 0 FROM 1/ 1/87 0100 TO 3/31/87 23800 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1 6- 2.1- 3.1- 5.1- 7 1- 10 1- 13.1- >18 TOT. DIR .50 .75 10 15 20 3.0 5.0 7.0 10.0 13 0 18.0

      ......___.........__.......____.............................g...........

N 0 0 0 1 0 9 7 0 0 0 0 0 17 HNE 0 0 1 2 2 9 6 0 0 0 0 0 20 NE O 0 0 0 1 4 9 0 0 0 0. 0 14 ENE 0 0 0 0 1 3 7 0 0 0 0 0 11 E 0 0 0 0 1 4 1 0 0 0 0 0 7 ESE 0 0 1 0 3 5 1 1 0 0 0 0 11 SE 0 0 0 1 4 3 / 1 0 0 0 0 16 SSE 0 0 1 0 3 5 3 0 0 0 0 0 12 S 0 0 1 2 3 6 4 0 0 0 0 0 16 SSW 0 0 1 4 3 6 1 0 0 0 0 0 15 SW 0 0 1 0 2 5 1 0 0 0 0 0 9 WSW 0 0 0 2 3 10 1 0 0 0 0 0 19 W 0 0 1 3 3 14 2 0 0 0 0 0 23 WNW 0 0 0 1 4 7 13 0 0 0 0 0 25 NW 0 0 0 2 4 3 2 0 0 0 0 0 11 NNW 0 0 1 0 2 7 2 0 0 0 0 0 12 , TOTALS 0 0 8 18 39 100 69 2 0 0 0 0 238 NUMBER OF CALMSt 11 NUMBER OF INVALID HOURSt 149  : NUMBER OF VALID HOURS! 238 TOTAL HOURS FOR THE PERIODI 2160 l 1 1 Page 57 of 259

1 i L .:

                                                                                                                                                                                                                 'l RIVER BIND STATION                                                                                                           l 1

JOINT FRESUENCY TABLE l ALL CLASSES -- SELTA-T  ! FROM 4/ 1/87 0800 TO 4/30/07 23100 PRIMARY SENSORS - 30 FOOT. l WIND SPEED (METERS /SECOND) j WIND .22 .51 .76- 1.1- 1 4- 2 1- 3.1- 5 1- 7 1- 10.1- 13.1- >18 TOT.  : j DIR .50 . 75 1.0 1.5 2.0 30 5.9 7.0 10.0 13.0 10 0  :

                                                                                                                                                                                                                   .i N              2              5        14             28        19         34       27            0      0         0                  0        0 148'                                        i l                       NNE             2             4              9        25         34         47      12            0      0         0-             -0*          0 147                                         l 1

NE 2 6 33 33 25 15 0 0 ~0 0 0 0 132. 1 ENE 1 9 14 10 7 8 0 0 0 0 0 0. 62 ! E 3 8 14 17 8 4 0 0 0 0.' 'O 0 49

 ;                     ESE             0            11         23             37        10         18       'O           O      O         0-                 0-       0 118                                         )

SE 2 6 45 68 41 71 19 0 0. 0 0 0 249  : } SSE 0 3 7 41 48 74 31 1 0 0 0- 0'.214 i S 0 1 3 25 25 68 57 1 0 0 0 0 184  ! SSW 0 2 6 27 27 39 34 0 0 0 0 0 144  ! SW 0 4 9 24- 19 22 10 0 0 0 0 0 99 i l WSW 1 4 19 19 12 28 4- 0 0 0 0 0 95 i W 0 14 21 _ 30 28 30 3 0 0 0 0 0 132  ! WNW . 0 18 21 19 to 21 12 0 0 0 0 0 118 , i NW 0 15- 19 20 12 25 9 0 0 0 0 0 113 i

l. NNW 3 4 16 12 9 23 15 0 0 0 0 0 92 i TOTALS to 116 273 435 340 529 233 2 0 0 0 0 2134 l
                                                                                                                                                                                                                   .\

i  ! NUM8ER OF CALMSt 192  !

NUM8ER OF INVALID HOURSt 48 l
)                      NUM8ER OF VALID HOURS 1 2136                                                                                                                                                                  l 1                       TOTAL HOURS FOR THE PERIODI 2184 i

1 1 I a i j Page 58 of 259

 ;                                                                                                                                                                                                                   i l
   - - - - - _ , .        . - _ ,        ,_.,-m__       . _ _ , _ _ _ _ _          m.        . , _ , _ _       .,_.._.m,   . _    ,_...,m   - - , . - . . - . . . ,           --_..--....-m.-.r.-   ,.m.y-._-, -

4 RIVER BEND STATION i JOINT FREODENCY TABLE

                          ' EXTREMELY UNST ABLE (DT/DZ LESS THAN -1.9 DE8.C/100 M)                                                                   (

STABILITY CLASS A l FROM 4/ 1/87 0100 TO 4/30/87 23100 ! PRINARY SENS0RS - 30 FOOT l t 3

WIND SPEED (NETERS/SECOND) -t WIND .22 .51 .76 1.1 1 6- 2.1- 3 1 5.1 7.1 10 1- 13 1- >18 TOT.

DIR .50 .75 10 15 20 3.0 50 7.0 10.0 13.0 '18 0 i

             ........................................................................                                                                j N            0-     0        0       0          1            11       10       0     0    0         0        0 '22 NNE          0     0         0      0           0            15            6  0      0    0         0        0    21                    .

i NE 0 0 0 1 6 8 0 0 0 0 0 0 15 i ENE 0 0 0 0 1 4 0 0 0 0 0 0 5 E 0 0 0 1 4 1 0 0 0 0 0 0 8 ESE 0 0 0 1 2 15 0 0 0 0 0 0 18 l i SE 0 0 1 0 4 41 10 0 0 0 0 0 56 ) SSE O O 0 0 1 18 10 1 0' 0 0 0 30 . 8 0 0 0 0 0 4 24 1 0 0 0 0 31 ' SSW 0 0 0 0 1 3 9 0 0 0 0 0 13 SW 0 0 0 0 0 3 5 0 0 0 0 0 8' i WSW 0 0 0 0 1 9 3 0 0 0 0 0 13

W 0 0 0 0 4 3 3 0 0 0 0 0 12
WNW 0 0 0 0 0 10 7 0 0 0 0 0 17 NW 0 0 0 0 0 8 5 0 0 0 0 0 13 j NNW 0 0 0 0 1 14 12 0 0 0 0 0 27 i TOTALS 0 0 1 3 28 171 104 2 0 0 0 0 309 4

4 NUMBER OF CALMS! 192 NUMBER OF INVALID HOURSt 48 NUMBER OF VALID HOURSI 309 TOTAL HOURS FOR THE PERIODI 2184 i j i 4 i i ) i 1 l Page 59 of 259 J

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

j , RIVT.R BEND STATION JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1 9 < DT/DZ <= -1.7 OE8.C/100 N) { STABILITY CLASS B FRON 4/ 1/87 0800 TO 4/30/87 23!00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1 3 1- 5.1- 7.1- 10.1 13 1- >18 TOT. DIR .50 .75 10 1.5 20 3.0 50 7.0 10.0 13 0 10.0

     ...........____.............................................y...........

H 0 0 0 0 2' 1 7 0 0 0 0' 0 10 NNE 0 0 0 1 3 3 2 0 0 0 0 0 9 NE 0 0 0 1 3 1 0 0 0 0 0 0 5 ENE O 0 0 1 0 0 0 0 0 0 0 0 1 E 0 0 0 0 0 1 0 'O 0 0 0 0 1 ESE 0 0 0 2 0 0 0 0 0 0 0 0 2 SE 0 0 0 0 2 8 1 0 0 0 0 0 11 SSE 0 0 0 0 1 6 4 0 0 0 0 0 11 - l S 4 0 0 0 0 8 7 0 0 0 0 0 15 SSW 0 0 0 0 1 3 9 0 0 0 0 0 13 SW 0 0 0 0 0 7 2 0 0 0 0 0 9 l WSW 0 0 0 0 2 8 1 0 0 0 0 0 11 W 0 0 0 0 5 12 0 0 0 0 0 0 17 WNW o 0 0 0 4 1 3 0 0 0 0 0 8 NW 0 0 0 0 1 6 2 0 0 0 0 0 9 . I NNW 0 0 0 1 0 4 0 0 0 0 0 0 5 { TOTALS 0 0 0 6 24 69 38 0 0 0 0 0 137 NUMBER OF CALMSt 192 NUMBER OF INVALID HOURSt 4B NUMBER OF VALID HOURSt 137 f' TOTAL HOURS FOR THE PERIODI 2184 i 1 l i l I l l I . l l Page 60 of 259 ' 1

             - , , = ,               ,-                       ,                               -        .

F RIVER BEND STATION JOINT FRK00ENCY TABLE SLIGHTLY UNSTABLE (-1'.7 < DT/TZ <= -1.5 DES.0/100 N) STAMILITY CLASS C FROM 4/ 1/87 0800 TO 6/30/87 2310J '

                                                                                                     .i PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND)                        ,

WIND .22 .51 .76- 1.1- 1 6- 2.1- 3 1- 5.1- 7.1- 10.1- 13 1- >18 TOT.  ; DIR .50 .75 1.0 1.5 20 30 5.0 7.0 10.0 13.0 18.0 N 0 0 0 1 2 7 4 0 0 0 0 0 14 NNE 0 0 0 3 4 8 1 0 0 0 0 0 16 , NE 0 0 0 1 3 1 0 0 0 0 0 0 5 i ENE 0 0 0 1 3 0 0 0 0 0 0 0 4 E 0 0 1 1 0 1 0 0 0 0 0 0 3 ' ESE 0 0 0 6 3 1 0 0 0 /0 0 0 10 SE 0 0 2 2 5 9 3 0 0 0 0 0 21 SSE 0 0 0 0 4 13 3 0 0 0 0 0 20

    $             0       0       0       2       4       6      11        0  0    0       0 0     23 SSW          0        0       0       1       8     11      11         0  0    0       0 0     31 SW            0       0       0       5       5       6       1        0  0    0       0 0      17 WSW          0        0       0       3       7       7       0        0  0    0       0 0      17 W             0       0       1       1      12      10       0        0  0    0       0 0      24 WNW           0       0       0       1       4       6       1        0  0    0       0 0      12          i NW            0       0       0       1       4       7       1        0  0    0       0 0      13    .

NNW 0 0 0 0 1 3 3 0 0 0 0 0 7 TOTALS 0 0 4 29 69 96 39 0 0 0 0 0 237 I NUMBER OF CALMSt 192 NUMBER OF INVALID HOURS! 48 j NUMBER OF VALID HOURSt 237 ' TOTAL HOURS FOR THE PERIODI 2184 1 Page 61 of 259 l l i i

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                                      \
                                                                        ,.JCINT FREQUENCY. TABLE
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NEUTRAL (-lau (~DT/DZ <= -0.5 DEG.C/100 M) STABILITY CLASS D

                           ,(                                 FROM 4/ j/87 0:00 TO 6/30/87-23100
                       . .s                                                PRTMARY SENSORS - 30 FOOT.

s WIND SPEED (HETERS/SEC0K3) WIND .22 .51 .76- 1 1- 1.6- 2 1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .5? .75 1.C 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0, ' H 0 0 3 2 ( 11 4 0 0 0 0 0 ~ '4 7 NNE 0 1 1 2 3 5 3 0 0 0 0 0 15 NE 1 0 8 11 6 2 0 0 0- C k 0 23 EK: 0 0 1 3 2 2 0 0 0 0 0 0 8 E 0 1 4 9 2 1 0 0 0 0 0 0 1/ ESE 0 2 3 12 4 2 0 0 0 0 0 0 Ti SE 0 1 11 24 19 9 3 0 0 0 0 0 60 SSE O 0 0 8 19 30 12 0 0 0 0 0 69 S 0 0 0 ~a 9 32 13 0 0 0 0 0 60 SSW 0 1 2 7 8 16 5 0 0 0 0 0 39 SW 0 0 0 .3 11 1 1 0 0 0 0 0 19 WSW 0 0 0 7 1 4 0 0 0 0 0 0 13 W 0 1 2 7 5 3 0 0 0 0 0 0 20 WNW 0 0 1 8 4 4 1 0 0 0 0 .0 19 NW 0 0 1 9 2 3 1 0, 0 0 0 0 16 s NNW 0 ( 4 1 3 2 0 0 0 0 0 0 12

                                -------        -------._-.. --+...---- -----------_..                       --------------...-----------

TOTALS 1 7 43. 121 104 130 45 0 0 0 0 0 454 p. HUMBER OF CALHS! 192 NUMBER OF INVALID HOURGt 48 N3NBER OF VALID HOURS! 154 s TOTAI, H0tlRS FOR THE PERIOD'.~ 2184 l l '- . i Pk' 4 .4 l Page 62 of 259 l m 9

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l 1 l l l RIVER BEND STATION j l JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0.5 < DT/DZ <= -1.5 DEG.C/100 M) STABILITY CLASS ~E , 1 FROM 4/ 1/87 0:00 'TO 6/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2 1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 1.0 15 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 1 1 5 12 4- 6 0 0 0 0 0* 0~ 31 NNE O 1 6 8 12 13 0 0 0 0 0 0 41 NE 0 2 21 13 6 3 0 0 0 0 0 0 47 ENE O 2 8 5 1 2 0 0 0 0 0 0 21 E 2 2 5 '6 0 0 0 0 0 0 0- 0 17 ESE 0 6 17 16 1 0 0 0 0 0 0 0 42 SE 1 2 28 40 11 4 2 0 0 0 0 0 89 SSE O 2 7 33 22 7 2 0 0 0 0 0 74 S 0 1 3 15 12 15 2 0 0 0 0 0 48 SSW 0 0 3 16 9 6 0 0 0 0 0 0 36 SW 0 1 6 5 2 2 1 0 0 0 0 0 18 WSW 0 1 7 5 1 0 0 0 0 0 0 0 15 W 0 1 4 12 2 0 0- 0 0 0 0 0 19 WNW 0 5 8 6 4 0 0 0 0 0 0 0 23 NW 0 4 7 1 5 1 0 0 0 0 0 0 19 NNW 0 0 4 2 3 0 0 0 0 0 0 0 12 TOTALS 4 31 139 195 95 59 7 0 0 0 0 0 552 NUMBER OF CALMS: 192 NUMBER OF INVALID HOURS: 48 NUMBER OF VALID HOURS: 552 TOTAL HOURS FOR THE PERIOD: 2184 l l o i i l l i l Page 63 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE ~ MODERATELY STABLE (1.5 <= DT/DZ <= -0.5 DEG.C/100 M) STABILITY CLASS F FROM 4/ 1/87 0:00 TO 6/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1 6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 15 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 1 2 2 10 4 0 0 0 0 0 0* 0 22 NNE 0 0 0 7 11 2 0 0 0 0 0 0 26 NE 0 2 3 4 1 0 0 0 0 0 0 0 20 ENE 0 3 2 0 0 0 0 0 0 0 0 0 5 E 1 0 2 0 0 0 0 0 0 0 0 0 6 ESE. 0 2 3 0 0 0 0 0 0 0 0 0 15 SE 1 3 2 2 0 0 0 0 0 0 0 0 13 SSE 0 0 0 0 1 0 0 0 0 0 0 0 3 S 0 0 0 2 0 1 0 0 0 0 0 0 4 SSW 0 0 0 3 0 0 0 0 0 0 0 0 4 SW 0 2 1 9 1 0 0 0 0 0 0 0 16 WSW 1 0 8 4 0 0 0 0 0 0 0 0 13 W 0 1 4 6 0 0 0 0 0 0 0 0 12 WNW 0 2 7 2 0 0 0 0 0 0 0' 0 15 NW 0 3 3 5 0 0 0 0 0 0 0 0 16 NNW 1 1 3 6 1 0 0 0 0 0 0 0 16 TOTALS 5 21 40 60 19 3 0 0 0 0 0 0 206 NUMBER OF CALMS! 192 NUMBER OF INVALID HOURS: 48 NUMBER OF VALID HOURS: 206 TOTAL HOURS FOR THE PERIOD: 2184 l l l Page 64 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE EXTREhELY STABLE (DT/DZ EXCEEDS 4.0 DEG.C/100 M) STABILITY CLASS 0 FROM 4/ 1/87 0:00 TO 6/30/87 13:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /EECOND) WIND .22 .51 .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 1- >18 TOT. , DIR .50 .75 1.0 15 2.0 3.0 5.0 7.0 10.0 13.0 18 0 ____________________________________________________________3.__________ N 0 2 4 -3 0 0 0 0 0 0 0 0 20 NNE 2 2 2 4 1 1 0 0 0 0 0 0 19 t NE 1 2 i 2 0 0 0 0 0 0 0 0 12 ENE 1 4 3 0 0 0 0 0 0 0 0 0 18 E 0 5 2 0 0 0 0 0 0 0 0 0 17 ESE O 1 0 0 0 0 0 0 0 0 0 0 8 SE 0 0 1 0 0 0 0 0 0 0 0 0 11 SSE 0 1 0 0 0 0 0 '0 0 0 0 0 7 S 0 0 0 0 0 0 0 0 0 0 0 0 3 SSW 0 1 1 0 0 0 0 0 0 0 0 0 8 i SW 0 1 2 2 0 0 0 0 0 0 0 0 12 WSW 0 5 4 0 0 0 0 0 0 0 0 0 13 W 0 11 10 2 0 0 0 0 0 0 0 0 28 WNW 0 11 5 2 0 0 0 0 0 0 0 0 25 NW 0 8 8 4 0 0 0 0 0 0 .0 0 27 NNW 2 3 3 2 0 0 0 0 0 0 0 0 13 TOTALS 6 57 46 21 1 '1 0 0 0 0 0 0 241 NUMBER OF CALMS: 192 NUMBER OF INVALID HOURSt 48 NUMBER OF VALID HOURS: 241 TOTAL HOURS FOR THE PERIOD: 2184 Page 65 of 259

9 RIVER BEND STATION JOINT FREQUENCY TABLE ALL CLASSES -- DELTA-T FROM 4/ 1/87 0100 TO 6/30/87 23100 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .74- 1 1- 1.4- 2 1- 3.1- 5.1- 7 1- 10.1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 0 0 2 14 22 72 8 0 0 0 0 120 i NNE 0 0 2 9 13 27 52 'O 0 0 0* 0 103 , NE O 1 1 11 12 31 73 6 0' 0 0 0 135 EHE 1 0 4 7 14 35 43 1 0 0 0 0 105 E O 1 4 14 18 21 19 1 0 0 0 0 78-ESE O 1 2 10 16 42 106 20 0 0 0 0' 197 SE O 2 2 7 13 67 118 28 1 0 0 0 238 SSE 0 0 1 12 15 57 57 8 0 0 0 0 150 S 0 0 1 8 20 67 100 11 0 0 0 0 207 SSW 0 0 0 8 23 64 47 17 0 0 0 0 159 SW 0 0 1 9 14 35 30 6 0 0 0 0 96 WSW 0 1 3 6 13 71 42 1 0 0 0 0 139 W 0 0 1 5 12 71 50 2 1 0 0 0 142 WNW 0 1 1 6 7 29 38 3 1 0 0 0 86 NW 0 0 2 6 10 34 40 1 0 0 0 0 94 NNW 0 1 6 4 7 24 34 11 0 0 0 0 87 TOTALS 1 8 31 124 221 697 921 124 3 0 0 0 2136 NUMBER OF CALMS! 6 NUMBER OF INVALID HOURS! 48 NUMBER OF VALID HOURS! 2136 TOTAL HOURS FOR THE PERIOD: 2184 Page 66 of 259

1 RIVER BEND STATION l 1 l JOINT FREQUENCY TABLE EXTREMELY U'lSTABLE (DT/DZ LESS THAN -1.9 DE8.C/100 M) STABILITY CLASS A FROM 4/ 1/87- 0800 TO 6/30/87 23800  ! PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 15 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 0 0 0 1 4 19 1 0 0 0 0 25 NNE 0 0 0 0 0 3 10 0 0 0 0 0 13 NE O 0 0 1 0 5 9 0 0 0 0 0 15 ENE O 0 0 0 0 2 9 0 0 0 0 0 11 E 0 0 0 0 2 1 9 1 0 0 0 0 13 ESE 0 0 0 0 0 3 25 10 0 0 0 0 38 SE 0 0 0 1 0 5 24 13 0 0 0 0 43 SSE 0 0 0 0 0 6 11 3 0 0 0 0 20 S 0 0 0 0 0 3 19 5 0 0 0 0 27  : SSW 0 0 0 0 1 4 2 8 0 0 0 0 15 SW 0 0 0 0 0 0 5 2 ', 0 0 0 7 WSW 0 0 0 0 0 5 7 1 0 0 0 0 13 , W 0 0 0 0 1 6 7 2 1 0 0 0 17 WNW 0 0 0 0 0 1 12 0 1 0 0 0 14 NW 0 0 0 0 0 1 11 1 0 0 0 0 13 NNW 0 0 0 0 0 4 12 9 0 0 0 0 25 TOTALS 0 0 0 2 5 53 191 56 2 0 0 0 309 NUMBE;! 0F CALMS! 6 NUMBET DF INVALID HOURS: 48 , NUMPEF; 0F VALID HOURS! 309  ! T0!bL HOURS FOR THE PERIOD: 2184 l Page 67 of 259

l RIVER BEND STATYON

 ~

JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1.9 < DT/DZ <= -1 7 DEG.C/100 M) STABILITY CLALS.B FP.0M 4/ 1/87 0100 TO 6/30/87 23100 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- if.i- 13 1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0' 7,0 10.0 13.0 18.0 ) __________________________________________________._________4 __________

   .N            0        0      0          0      1       2      3       3     0   0   0    0         9 NNE          O        0      0          0      2      4       3      0      0   0   0    0         9 NE           0        0      0~         1      0       3      2       0     0   0   0    0         6                                                 l ENE          O        O      0          0      0       1      1      0      0   0   0    0         2 E            0        0      0          0      0       1      0       0     0   0   0    0         1                                                 ;

ESE 0 0 0 0 1 0 2 2 0 0 0 0 5 SE 0 0 0 0 0 2 5 3 0 0 0 0 10 , SSE 0 0 0 0 0 0 8 1 0 0 0 0 9 i S 0 0 0 0 1 3 5 3 0 0 0 0 12 SSW 0 0 0 0 0 4 5 4 0 0 0 0 13 SW 0 0 0 0 0 4 5 0 0 0 0- 0 9 WSW 0 0 0 0 0 11 2 0 0 0 0 0 13 W 0 0 0 0 1 12 4 0 0 0 0 0 17 WNW 0 0 0 0 0 3 3 2 0 0 0 0 8 , NW 0 0 0 0 1 3 5 0 0 0 0 0 9 l NNW 0 0 0 0 0 3 1 1 0 0 0 0 5 TOTALS 0 0 0 1 7 56 54 19 0 0 0 0 137 NUMBER OF CALMS! 6 NUMBER OF INVALID HOURS! 48 NUMBER OF VALID HOURS: 137 TOTAL HOURS FOR THE PERIOD! 2184 1 s Page 68 of 259

1

                                                                                                       )

RIVER BEND STATION JOINT FREGUENCY TABLE SLIGHTLY UNSTABLE-(-1.7 < DT/TZ <= -1.5 DEG.C/100 M) STABILITY CLASS C FROM 4/ 1/87 0100 TO 6/30/97 23100 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3 1- 5 1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3 0 5.0 7.0 10.0 13.0 18 0 N 0 0 0 0 2 5 7 1 0 0 0 0 15 NNE 0 0 0 1 3 2 1 0 0 0 0 0 7 NE 0 0 0 0 0 2 8 1 0 0 0 0 11 ENE 0 0 0 0 1 2 1 0 0 0 0 0 4 E 0 0 1 0 5 1 4 0 0 0 0 0 11 ESE 0 0 1 1 2 1 4 1 0 0 0 0 10 SE 0 0 1 0 1 4 9 5 1 0 0 0 21 SSE 0 0 0 0 3 6 8 0 0 0 0 0 17 S 0 0 0 1 1 6 13 1 0 0 0 0 22 SSW 0 0 0 0 5 6 13 3 0 0 0 0 27 SW 0 0 0 3 3 6 1 1 0 0 0 0 14 WSW 0 0 0 1 5 14 2 0 0 0 0 0 22 W 0 0 0 2 3 13 7 0 0 0 0 0 '25 . WNW 0 0 0 0 1 6 4 1 0 0 0 0 12 NW 0 0 1 1 0 7 4 0 0 0 0 0 13 NNW 0 0 0 0 0 1 4 1 0 0 0 0 6 TOTALS 0 0 4 10 35 82 90 15 1 0 0 0 237 NUMBER OF CALMS: 6 NUMBER OF INVALID HOURS: 48 NUMBER OF VALID HOURSt 237 TOTAL HOURS FOR THE PERIODI 2184 I l l Psce 69 of 259 l i

l RIVER BEND STATION' JOINT FREQUENCY TABLE NEUTRAL (-1.5 < DT/DZ <= -0.5 DE8.C/100 M) STABILITY CLASS D FROM 4/ 1/87 0:00 TO 6/30/87 23:00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3 1- 5.1- 7.1 10.1- 13.1- >18 TOT. DIR .50 .75 10 15 2.0 3.0 5.0. 7.0 10.0 13 0 10.0 N 0 0 0 2 1 3 14' 3 0 0 0 0 23 NNE 0 0 2 3 2 0 7 0 0 0 0 0 14 NE O 0 1 3 4 9 6 1 0 0 0 0 24 ENE 1 0 1 3 2 9 9 0 0 0 0 0 25 E 0 0 1 3 1 9 2 0 0 0 0 0 16 ESE 0 0 0 1 4 11 19 2- 0 0 0 0 37 SE 0 0 0 3 5 27 32 5 0 0 0 0 72 SSE O 0 0 5 4 18 14 4 0 0 0 0 '45 i S 0 0 0 1 5 22 35' 2 0 0 0- 0 65 i SSW 0 0 0 3 2 16 13 2 0 0 0 0 36 ' SW 0 0 0 1- 4 7 3 2 0 0 0 0 17  ! WSW 0 0 1 1 1 8 3 0 0 0 0 0 14 , W 0 0 1 1 1 15 4 0 0 0 0 0 24 i WNW 0 0 0 2 1 4 4 0 0 0 0 0 11 l NW 0 0 1 3 3 4 5 0 0 0 0 0 16 NNW 0 1 4 2 2 3 3 0 0 0 0 0 15 TOTALS 1 1 12 37 42 165 175 21 0 0 0 0 454 NUMBER OF CALMS: 6 NUMBER OF INVALID HOURS: 48 NUMBER OF VALID HOURS: 454 TOTAL HOURS FOR THE PERIOD: 2184 4 l l Page 70 of 259

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

1 l l RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0.5 < DT/DZ <= -1.5 DE6.C/100 M) STABILITY CLASS E i i FROM 4/ 1/87 0:00 TO 6/30/87 23:00. PRIMARY SENSORS - 150 FOOT 1 WIND SPEED (METERS /SECOND) l WIND .22 .51 .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- >19 TOT. ' DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18 0 ____........___.____________.....__-..__..__...__...._______g...___..___ H 0 0 0 0 6 4 12 0 0 0 0 0 23 NNE O 0 0 2 3- 10 10 0 0 0 0 0 25 j NE 0 0 0 '4 6 8 20 2 0 0 0 0 40 ' ENE 0 0 2 4 11 14 11 0 0 0 0 0 44 l E 0 1 2 7 7 o 3 0 0 0 0 0 26 i ESE O 1 0 5 4 24 52 5 0 0 0 0 91 l SE 0 0 0 1 4 21 37 2 0 0 0 0 65 l i SSE 0 0 0 2 5 22 15 0 0 0 0 0 44 S 0 0 1 3 5 18 24 0 0 0 0 0 51 i SSW 0 0 0 1 5 18 11 0 0 0 0 0 35 l SW 0 0 0 1 4 10 7 1 0 0 0 0 23 { WSW 0 0 1 1 2 7 5 0 0 0 0 0 16  ! W 0 0 0 1 3 8 7 0 0 0 0 0 19 l WNW 0 0 0 1 3 4 6 0 0 0 0 0 14 NW 0 0 0 0 3 8 5 0 0 0 0 0 16 HNW 0 0 1 1 3 9 6 0 0 0 0 0 20 , TOTALS 0 2 7 34 74 193 231 10 0 0 0 0 552 I NUMBER OF CALMSt 6 NUMBER OF INVALID HOURS: 48 NUMBER OF VALID HOURS! 552 TOTAL HOURS FOR THE PERIODI 21d4 l Page 71 of 259 m et

l l l l RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY STABLE (1.5 <= DT/DZ <= -0.5 DE6.C/100 M) STABILITY CLASS F FROM 4/ 1/87 0:00 TO 6/30/87 23:00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10 1- 13.1- >18 TOT. DIR .50 .75 1.0 15 2.0 3.0 5.0 7.0 10.0 13.0 18 0 N 0 0 0 0 0 4 13 0 0 0 0 0 17 NNE 0 0 0 0 1 1 12 0 0 0 0 0 14 NE 0 0 0 1 1 1 16 '0 0 0 0 0 19 ENE O 0 0 0 0 4 4 1 0 0 0 0 9 E 0 0 0 4 3 2 0 0 0 0 0 0 9 ESE 0 0 1 3 4 1 4 0 0 0 0 0 13 SE 0 1 0 1 2 5 4 0 0 0 0 0 13 SSE 0 0 1 3 2 2 1 0 0 0 0 0 9 S 0 0 0 2 4 5 1 0 0 0 0 0 14 SSW 0 0 0 2 4 4 0 0 0 0 0 0 10 SW 0 0 0 2 2 2 4 0 0 0 0 0 10 WSW 0 0 1 2 4 11 13 0 0 0 0 0 32 W 0 0 0 1 1 3 5 0 0 0 0 0 10 WNW 0 0 0 2 0 2 1 0 0 0 0 0 5 NW 0 0 0 2 2 7 3 0 0 0 0 0 15 NNW 0 0 0 0 1 2 4 0 0 0 0 0 7

    .........___________....._____________ .________..________... ___...____                           i TOTALS 0             1       3      25      33      56      85        1      0   0 0   0 206 NUMBER OF CALMS:                  6                                                                i NUMBER OF INVALID HOURS:                      48                                                   l NUMBER OF VALID HOURS:                   106 TOTAL HOURS FOR THE PERIOD: 2184 l

Page 72 of 259 l l l I _ _ _ ._ o

i I RIVER BEND STATION JOINT FREQUENCY TABLE i EXTREMELY STABLE (DT/DZ EXCEEDS 4.0 DEG.C/100 M) STABILITY CLASS G ] i FROM 4/ 1/87 0:00 TO 6/30/87 23:00  ! 1 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /*:COND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 1- >18 TOT. DIR .50 .75 1.0 15 20 30 50 7.0 10.0 13 0 18.0 N O 0 0 0 3 0 4 0 0 0 0 0 8 NNE 0 0 0 3 2 7 9 0 0 0 0 0 21 NE 0 1 0 1 1 3 12 2 0 0 0 0 20 ENE 0 0 1 0 0 1 8 0 0 0 0 0 10 E 0 0 0 0 0 1 1 0 0 0 0 0 2 ESE 0 0 0 0 1 2 0 0 0 0 0 0 3 SE 0 1 1 1 1 3 7 0 0 0 0 0 14 SSE O 0 0 2 1 3 0 0 0 0 0 0 6 , S 0 0 0 1 2 10 3 0 0 0 0 0 16 SSb 0 0 0 2 6 12 3 0 0 0' 0 0 23 SW 0 0 1 2 1 4 5 0 0 0 0 0 16 WSW 0 1 0 1 1 15 10 0 0 0 0 0 29 W 0 0 0 0 2 14 14 0 0 0 0 0 30 WNW 0 1 1 1 2 9 8 0 0 0 0 0 22 NW 0 0 0 0 1 4 7 0 0 0 0 0 12 , NNW 0 0 1 1 1 2 4 0 0 0 0 0 9 i TOTALS 0 4 5 15 25 92 95 2 0 0 0 0 241 ___._.___........____._________.____..____...______.. __.________.._____ l i NUMBER OF CALMS: 6 NUMBER OF INVALID HOURS: 48 NUMBER OF VALID HOURS: 241 TC f 6'. .40URS FOR THE PERIOD: 2184 l I i l I Page 73 of 259

                                                                  "                    + v   - - .- . . ~

RIVER BEND STATION JOINT FREQUENCY TABLE ALL CLASSES -- DELTA-T FROM 7/ 1/87 0 00 TO 9/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1-.3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 50 7.0 10.0 13.0 18.0 N 0 10 19 32 29 26 7 0 0 0 0 0 146' NNE 5 19 20 48 59 47 4 0 0 0 0 0 233 NE 0 27 25 30 25 22 1 0 0 0 0 0 171 ENE 1 28 21 29 13 13 1 0 0 0 0 0 140 E O 24 18 28 15 5 0 0 0 0 0 0 104 ESE 0 7 36 23 13 6 2 0 0 0 0 0 94 SE O 19 47 45 28 20 3 0 0 0 0 0 176 SSE 0 5 9 26 28 43 3 0 0 0 0 0 ~117 S 0 2 9 20 21 40 17 0 0 0 0 0 115 SSW 0 2 13 27 33 42 5 0 0 0 0 0 125 SW 0 7 13 55 32 21 1 0 0 0 0 0 143 WSW 0 7 25 23 24 21 0 0 0 0 0 0 116 - l W 0 14 12 37 48 31 0 0 0 0 0 0 152 ' WNW 0 16 21 32 32 26 0 0 0 0 0 0 142 NW 0 24 13 23 17 9 0 0 0 0 0 0 107 NNW 0 9 11 21 13 8 0 0 0 0 0 0 77 TOTALS 6 220 315 499 430 380 44 0 0 0 0 0 2158 ' NUMBER OF CALMS! 264 NUMBER OF INVALID HOURS: 50 NUMBER OF VALID HOURS: 2158 TOTAL HOURS FOR THE PERIOD: 2208 I l Page 74 of 259

                                              -          ---        + - -

a RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY UNSTABLE (DT/DZ LESS THAN -1.9 DEG.C/100 M)- STABILITY CLASS A FROM 7/ 1/87 0:00 TO 9/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERL/SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 1- >18 TOT. DIR .50 .75 10 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 0 0 1 5 10 4 0 0 0 0 0 20 NNE 0 0 0 0 8 9 3 0 0 0 0 0 20 NE O 0 0 4 7 10 0 0 0 0 0 0 21 ENE O 0 0 1 6~ 11 0 0 0 0 0 0 18 E 0 0 0 5 10 3 0 0 0 0 0 0 18 ESE O O 0 3 5 3 0 0 0 0' 0 0 11 SE O O 0 3 7 14 1 0 0 0 0 0 25 SSE O 0 0 0 6 16 2 0 0 0 0 0 24 S 0 0 0 0 3 8 8 0 0 0 0 0 19 SSW 0 0 0 2 5 14 2 0 0 0 0 0 23 SW 0 0 0 0 7 4 1 0 0 0 0 0 12 WSW 0 0 0 1 9 8 0 0 0 0 0 0 18 W 0 0 0 1 10 14 0 0 0 0 0 0 25 WNW 0 0 0 1 8 9 0 0 0 0 0 0 18 , NW 0 0 0 1 6 5 0 0 0 0 0 0 12 l NNW 0 0 0 3 6 6 0 0 0 0 0 0 15 l TOTALS 0 0 0 26 108 144 2'1 0 0 0 0 0 299 NUMBER OF CALMS: 264 NUMBER OF INVALID HOURS: 50 NUMBER OF VALID HOURS: 299 TOTAL HOURS FOR THE PERIOD: 2208 Page 75 of 259

                                                       . RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1.9 < DT/DZ <= -1 7 DEG.C/100 M)

STABILITY CLASS B FROM 7/ 1/87 0:00 TO 9/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND). WIND .22 .51 .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7 1- 10.1- 13.18 >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 0 0 0 2 1 1 0 0 0 0 0 4 NNE 0 0 0 3 5 7 0 0 0 0 0 0 15 NE 0 0 0 2 4 2 0 0 0 0 0 0 8 ENE 0 0 0 1 2 2 0 0 0 0 0 0 5 E 0 0 1 1 0 0 0 0 0 0 0 0 2 ESE 0 0 0 1 2 0 0 0 0 0 0 0 3 SE 0 0 0 2 1 1 1 0 0 0- 0 0 5 SSE O 0 0 2 2 3 0 0 0 0 0 0 7 S 0 0 0 0 0 3 0 0 0 0 0 0 3 SSW 0 0 0 0 3 6 2 0 0 0 0 0 11 SW 0 0 0 2 4 5 0 0 0 0 0 0 11 WSW 0 0 0 0 0 2 0 0 0 0 0 0 2 W 0 0 0 1 9 9 0 0 0 0 'O 0 19 WNW 0 0 0 1 6 6 0 0 0 0 0 0 13 NW 0 0 0 1 1 2 0 0 0 0 0 0 4 NNW 0 0 0 3 1 0 0 0 0 0 0 0 4 TOTALS 0 0 1 20 42 49 4 0 0 0 0 0 116 ' NUMBER OF CALMS: 264 NUMBER OF INVALID HOURS: 50 NUMBER OF VALID HOURS: 116 TOTAL HOURS FOR THE PERIOD: 2208 1 Page 76 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY UNSTABLE (-1.7 < DT/TZa(= -1 5 DEG.C/100 M) STABILITY CLASS C FCOM 7/ 1/87 0:00 TO 9/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 16 >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 0 1 3 2 3 0 0 0 0 0 0 9 NNE 0 0 0 4 10 6 0 0 0 0 0 0 20 NE O 0 1 2 6 3 0 0 0 0 0 0 12 ENE 0 0 0 6 3 0 1 0 0 0 0 0 10 E 0 0 0 1 1 0 0 0 0 0 0 0 2 ESE 0 0 0 4 1 0 0 0 0 0 0 0 5 SE 0 0 0 4 4 1 0 0 0 0 0 0 9 , SSE 0 0 0 0 4 6 0 0 0 0 0 0 10  ; S 0 0 0 0 1 8 4 0 0 0 0 0 13 i SSW 0 0 0 2 3 9 0 0 0 0 0 0 14 "9 0 0 0 1 8 5 0 0 0 0 0 0 14 WSW u o 0 2 10 6 0 0 0 0 0 0 18 W 0 0 0 5 18 4 0 0 0 0 0 0 27 WNW 0 0 0 7 10 5 0 0 0 0 0 0 22 NW 0 0 0 3 6 1 0 0 0 0 0 0 to NNW 0 0 0 2 2 0 0 0 0 0 0 0 4 TOTALS 0 0 2 46 89 57 5 0 0 0 0 0 199 NUMBER OF CALMS: 264 NUMBER OF INVALID HOURS! 50 NUMBER OF VALID HOURS! 199 TOTAL HOURS FOR THE PERIODI 2208 J Page 77 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE ___.___________.__s._ NEUTRAL (-1.5 < DT/DZ <= -0.5 DEG.C/100 M) STABILITY CLASS D FROM 7/ 1/81 0:00 TO 9/30/87 23800 PRIMARY SENSORS - 30 FOOT WIND SPEED (HETERS/SECOND) WIND .22 .51 .76- 1.1- 1 6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.11 >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0  ;

 .N           0      0      2       6          8      3       1'       0- 0  0   0      0   20 NNE         0      0      1       5        13       6       1        0  0  0   0      0   26 NE          0      1      2      10          5      4       1        0  0  0   0      0   23 ENE         0      0      3       4          1      0       0        0  0  0   0      0    9 E           0      2      4      13          2      1       0        0  0  0. 0      0   22 ESE         0      0      5       4          4      1       2        0  0  0   0      0   16 SE          0      1      6      12        10       1       1        0  0  0   0      0   31 SSE         0      1      0       8          7    14        0        0  0  0   0      0   30 S           0      0      2       1          8     13       4        0  0  0   0      0   28 SSW         0      0      0       6        14       7       1        0  0  0   0      0   28 SW          0      0      2      10          6      6       0        0  0 'O   O      O   25

, WSW 0 0 1 12 4 5 0 0 0 0 0 0 22 W 0 0 1 17 10 3 0 0 0 0 0 0 32 WNW 0 1 3 8 4 3 0 0 0 0 0 0 19 HW 0 0 2 4 2 1 0 0 0 0 0 0 9 NNW 0 0 1 3 2 2 0 0 0 0 0 0 8 TOTALS 0 6 35 123 100 70 11 0 0 0 0 0 348 NUMBER OF CALMS! 264 NUMBER OF INVALID HOURS! 50 NUMBER OF VALID HOURS! 348 TOTAL' HOURS FOR THE PERIOD: 2208

     *                                            .Page 78 of 259
                                                                                      ?

RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0.5 < .0T/DZ <= -1.5 DEG.C/100 M) STABILITY CLASS E FROM 7/ 1/87. 0:00 10 9/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 1.5 20 3.0 5.0 7 0 10.0 13.0 18.0 N 0 4 8 11 11 8 1 0 0 0 0 0 43 NNE 0 3 11 24 14 19 0 0 0 0 0 0 75 NE 0 6 11 5 3 0 0 0 0 0 0 0 32 ENE 0 10 10 13 1 0 0 0 0 0 0 0 35 E 0 12 12 7 2 1 0 'O 0 0 0 0 37 ESE 0 5 27 11 1 2 0 0 0 0 0 0 49 SE 0 8 35 22 6 3 0 0 0 0 0 0 82 SSE 0 3 8 15 8 4 1 0 0 0 0 0 40 S 0 0 6 18 9 8 1 0 0 0 0 0 42 SSW 0 1 8 17 8 6 0 0 0 0 0 0 40 SW 0 3 8 36 7 1 0 0 0 0 0 0 59. . WSW 0 3 17 6 1 0 0 0 0 0 0 0 32 W 0 4 7 11 1 1 0 0 0 0 0 0 25 - , WNW 0 2 14 12 4 3 0 0 0 0 0 0 35 NW 0 8 7 9 2 0 0 0 0 0 0' 0 27  ; NNW 0 0 7 5 2 0 0 0 0 0 0 0 14 l _...____________.._______...._______________ .....______________________ i TOTALS 0 72 196 222 80 56 3 0 0 0 0 0 667 NUMBER OF CALMS! 264 NUMBER OF INVALID HOURS: 50 NUMBER OF VALID HOURS: 667 TOTAL HOURS FOR THE PERIOD: 2208 Page 79 of 259

l-RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY STABLE (1 5 <= DT/DZ <= -0 5 DEG.C/100 M) STABILITY CLASS F FROM 7/ 1/87 0100 TO 9/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND 22 .51 .76- 1.1- 1 6- 2.1- 3 1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.1 N 0 3 5 10 0 1 0 0 0 0 0 0 24 NNE 1 6 3 6 7 0- 0 0 0 0 0 0 29 NE O 8 6 6 0 1 0 0 0 0 0 0 32 ENE O 6 7 3 0 0 0 0 0 0 0 0 21 E O 4 1 1 0 0 0 0 0 0 0 0 9 ESE O 1 4 0 0 0 0 0 0 0 'O O 6 SE. 0 9 6 2 0 0 0 0 0 0 0 0 20 SSE O 1 1 1 1 0 0 0 0 0 0 0 5 S 0 2 1 1 0 0 0 0 0 0 0 0 5 SSW 0 1 3 0 0 0 0 0 0 0 0 0 6 SW 0 4 3 6 0 0 0 0 0 0 0 0 19 WSW 0 2 5 2 0 0 0 0 0 0 0 0 15 W 0- 8 3 2 0 0 0 0 0 0 0 0 16

  -WNW              0         3          6         2          0         0      0   0   0    0     0   0  17 NW               0       10           2         5          0         0      0   0    0   0     0   0  27 NNW             -0          2          2         4         0          0      0   0   0    0     0   0  12 TOTALS 1                 70         58        51         .8          2      0   0    0   0     0   0 263 NUMBER OF CALMS!                        264 NUMBER OF INVALID HOURS:                                   50 NUMBER OF VALID HOURS!                               263 TOTAL HOURS FOR THE PERIODI 2208 l
      .                                                            Page 80 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY STABLE (DT/DZ EXCEEDS 4.0 DEG.C/100 M) STABILITY CLASS G FROM 7/ 1/87 0 00 TO 9/30/87 23:00 PRIMARY SENSORS - 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 1* >18 TOT. DIR .50 .75 1.0. 1.5 2.0 3.0 50 7.0 10.0 13.0 18.0 N 0 3 3 1 1 0 0 0 0 0 0 0 26

  -NNE           4       10        5       6         2        0                  0 0 0   0   .0         0              48-NE            O       12        5        1        0         2                 0 0 0    0   0         0              43 ENE           1       12        1       1         0        0                  0 0 0   0    0         0              42 E             0           6     0        0        0         0                 0 0 0    0   0          0             14 ESE           0           1     0       0         0        0                  0 0 0   0    0         0                  4 SE            0           1     0        0        0         0                 0 0 0    0   0          0                 4 SSE           O           0     0       0         0        0                  0 0 0   0    0         0                  1 S             0           0     0       0         0        0                  0 0 0   0    0         0                 5       i SSW           0           0     2        0        0         0                 0 0 0    0   0          0                 3      :

SW 0 0 0 0 0 0 0 0 0 0 0 0 3 ' WSW 0 2 2 0 0 0 0 0 0 0 0 0 9  ; W 0 2 1 0 0 0 0 0 0 0 0 0 8 WNW 0 10 1 1 0 0 0 0 0 0 0 0 18 NW 0 6 2 0 0 0 0 0 0 0 0 0 18 NNW 0 7 1 1 0 0 0 0 0 0 0 0 20 TOTALS 5 72 23 11 3 2 0 0 0 0 0 0 266 NUMBER OF CALMS! 264 NUMBER OF INVALID HOURS: 50 NUMBER OF VALID HOURS! 266 i TOTAL HOURS FOR THE PERIOD 2208 1 l I l 4

     .                                                    Page 81 of 259 1

I

RIVER BEND STATION JOINT FREQUENCY TABLE ALL CLASSES -- DELTA-T FROM 7/ 1/87 0800 TO 9/30/87 23:00 PRIMARY SENSORS - 150 FOOT WIND SPEED ' METERS /SECOND) WIND .22 .C .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7.1- 10 1- 13.1- >18 TOT. D1R .50 .7d 1.0 1.5 2.0 30 5.0 7.0 10.0 13.0 18.0* , N 0 0 0 12 9 34 39 7 0 0 0 0 104 NNE O O 3 9 20 il 57 12 0 0 0 0 142 NE O O 5 16 24 63 83 1 0 0 0 0 192 ENE 0 0 8 13 28 51 38 2 1 0 0 0 141 E 0 0 9 32 30 46 11 1 1 0 0 0 131 ESE 0 0 3 12 37 67 35 3 2 0 0 0 159 SE 0 0 1 14 26 75 45 2 0 0 0 0 163 SSE 0 0 3 14 22 69 31 1 0 0 0 0 140 S 0 0 5 12 20 67 34 2 0 0 0 0 141 SSW 0 0 2 10 20 79 33 0 0 0 0 0 146 SW 0 0 3 15 27 71 19 0 0 0 0 0 136 1 WSW 0 1 1 16 31 75 17 1 0 0 0 0 143 W 0 0 1 7 37 104 28 1 0 0 0 0 179 WNW 0 0 0 15 17 66 21 1 0 0 0 V 121 NW 0 0 1 9 15 23 7 0 0 0 0 0 56 ; NNW 0 0 5 8 14 27 10 0 0 0 0 0 64 l

 .......- ...............................................................                            l TOTALS 0              1     50 214 377 958 508                                  34  ,4 0 0 0 2158 NUMBER OF CALMS:                 12 NUMBER OF INVALID HOURS!                      50 NUMBER OF VALID HOURS! 2158 TOTAL HOURS FOR THE PERIOD                      2208 i

I Page 82 of 259 1

RIVER BEND STATION _l 1 JOINT' FREQUENCY TABLE .; EXTREMELY UNSTABLE (DT/DZ LESS THAN -1 7 DEG.C/100 M) STABILITY CLASS A FROM 7/ 1/87 0100 TO 9/30/87 23:00 PRIMARY SENSORS - 150 root WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0a N 0 0 0 2 2 8 6 4 0 0 0 0 22 HNE 0 0 0 0 3 7 4 2 0 0 0 0 16 i: NE 0 0 0 1 3 5 11 0 0 0 0 0 20 , ENE O O O 0 0 8 13 1 0 0 0 0 22 . E O 0 0 2 2 8 8 0 0 0 0- 0 20 ESE O 0 0 1 4 4 3 1 1 0 0 0 14 SE 0 0 0 0 1 13 12 0 0 0 0 0 26 SSE O 0 0 0 1 13 7 0 0 0 0 0 21 S 0 0 0 0 1 7 9 0 0 0 0 0 17 SSW 0 0 0 1 2 14 7 0 0 0 0 0 24 SW 0 0 0 0 1 5 2 0 0 0 0 0 8 WSW 0 0 0 1 1 7 4 0 0 0 0 0 13 W 0 0 0 1 8 21 4 0 0 0 0 0 34 WNW 0 0 0 2 1 12 4 0 0 0 0 0 19-NW 0 e 0 0 2 7 3 0 0 0 0 0 12 NHW 0 0 0 0 2 7 2 0 0 0 0 0 11 TOTALS 0 0 0 11 34 146 99 8 1 0 0 0 299 NUMBER OF CALMS! 12 NUMBER OF INVALID HOURS! 00 NUMBER OF VALID HOURSt 299 ' TOTAL HOURS FOR THE PERIOD 2208 l 1 1 i l I i l Page 83 cf 259 > - - v 4 w wg - - - - - -

RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1.9 < DT/DZ <= -1 7 DEG.C/100.M) STABILITY CLASS B FROM 7/ 1/87 0 00 TO 9/30/87 23100 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1 6- 2.1- 3.1- 5.1- P.1- 10.1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 19.0 13.0 18.0* N 0 0 0 0 1 1 0 1 0 0 0 0 3 NNE 0 0 0 0 1 4 3 0 0 0 0 0 8 NE 0 0 1 1 2 6 3 0 0 0 0 0 13 ENE 0 0 0 0 2 4 3 0 0 0 0 0 9 E 0 0 0 0 3 0 0 0 0 0 0 0 3 ESE 0 0 0 0 0 2 0 0 0 0 0 0 2 SE 0 0 0 0 1 2 0 1 0 0 0 0 4 SSE 0 0 0 1 1 4 1 0 0 0 0 0 7 S 0 0 0 0 0 3 1 0 0 0 0 0 4 SSW 0 0 0 0 1 5 5 'O 0 0 0 0 11 SW 0 0 0 1 1 4 3 0 0 0 0 0 9 WSW 0 0 0 0 0 1 0 0 0 0 0 0 1 W 0 0 0 0 1 15 4 0 0 0 0 0 20 WNW 0 0 0 0 3 10 3 0 0 0 0 0 16 , NW 0 0 0 0 1 1 1 0 0 0 0 0 3 , NNW 0 0 0 1 2 0 0 0 0 0 0 0 3 TOTALS 0 0 1 4 20 62 27 2 0 0 0 0 116 NUMBER OF CALMS: 12 NUMBER OF INVALID HOURS! 50 NUMBER OF VALID HOURS: 116 TOTAL HOURS FOR THE PERIOD: 2208 6 Page 84 of 259

l 1 1 RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY UNSTABLE (-1.7 < DT/TZ <= -1.5 DEG.C/100 M) STABILITY CLASS C FROM 7/ 1/87 0 00 TO 9/30/87 23:00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND 22 .51 .76- 1.1- 1.6- 2.1- 3.1-' 5.1- 7.1- 10 1- 13.1, >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 50 7 0 10.0 13.0 18 0 N 0 0 0 5 0 2 3 0 0 0 0 0 10 NNE 0 0 1 2 2 6 0 0 0 0 0 0 11 NE 0 0 0 0 2 10 4 0 0 0 0 0 16 > ENE O O O 1 4 3 2 0 0 0 0 0 10 E 0 0 0 1 3 1 0 0 1 0 0 0 6 ESE 0 0 0 0 1 4 1 0 0 0 0 0 6 , SE 0 0 0 0 3 4 2 0 0 0 0 0 9 SSE 0 0 0 1 0 4 3 0 0 0 0 0 8 S 0 0 0 0 1 5 6 0 0 0 0 0 12 SSW 0 0 0 0 1 8 2 0 0 0 0 0 11 SW 0 0 0 1 0 7 5 0 0 0 0 0 13 WSW 0 0 0 1 4 12 2 0 0 0 0 0 19 , W 0 0 0 2 7 21 2 0 0 0 0 0 32 WNW 0 0 0 0 6 12 3 0 0 0 0 0 21 NW 0 0 0 1 3 6 0 0 0 0 0 0 10 NNW 0 0 1 0 1 3 0 0 0 0 0 0 5 l TOTALS 0 0 2 15 38 108 35 0 1 0 0 0 199 1 ____...__... __.___...___.........._____.________._____._______ ___.____ NUMBER OF CALMSt 12 NUMBER OF INVALID HOURSt 50 NUMBER OF VALID HOURSt 199 , TOTAL HOURS FOR THE PERIOD: 2208 l l Page 13 of 259 l

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

RIVER BEND STATION JOINT FREQUENCY TABLE NEUTRAL (-1.5 < DT/DZ <= -0.5 DEG.C/100 M) STABILITY CLASS D FROM 7/ 1/87 0:00 TO 9/30/87 23:00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.. 1.6- 2.1- 3 1- 5 1- 7.1- 10.1- 13.1,- >18 TOT. DIR .50 .75 10 15 20 3.0 5.0 7.0 10.0- 13 0 18 0 (1 0 0 0 1 1 9 4 0 0 0 0 0 17 NNE O 0 0 2 3 7 8 1 0 0 0 0 21 NE 0 0 0 2 1 8 5 0 0 0 0 0 16 ENE 0 0 1 0 3 9 2 1 1 0 0 0 17 E 0 0 1 5 4 9 2 1 0 0 0 0 22 ESE 0 0 1 3 1 6 7 1 1 0 0 0 20 SE 0 0 0 3 6 13 10 1 0 0 0 0 33 SSE 0 0 0 6 2 13 8 1 0 0 0 0 30 S 0 0 0 1 2 11 7 1 0 0 0 0 '22 SSW 0 0 0 1 4 17 7 0 0 0 0 0 29 SW 0 0 0 2 4 12 4 0 0 0 0 0 23 , WSW 0 1 0 7 8 5 6 1 0 0 0 0 28 W 0 0 0 1 8 15 8 1 0 0 0 0 33 WNW 0 0 0 3 2 6 3 0 0 0 0 0 14 NW 0 0 1 2 5 1 1 0 0 0 0 0 10 NNW 0 0 3 3 2 2 3 0 0 0 0 0 13 TOTALS 0 1 7 42 56 143 85 9 2 0 0 0 348  ; NUMBER OF CALMS: 12 NUMBER OF INVALID HOURS: 50 { NUMBER OF VALID HOURS: 348 TOTAL HOURS FOR THE PERIOD: 2208 Page 86 of 259 1

I i l 1 i l RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0.5 < DT/DZ <= -1.5 DEG.C/100 M) STABILITY CLASS E FROM 7/ 1/87 0:00 TO 9/30/87 23:00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1* >18 TOT. DIR .50 .75 1.0 15 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 0 0 0 2 7 14 2 0 0 0 0 25 NNE 0 0 0 2 4 14 23 2 0 0 0 0 45 NE O 0 0 2 7 19 31 1 0 0 0 0 60 ENE O 0 3 7 10 14 9 0 0 0 0 0 43 E 0 0 3 9 7 17 0 0 0 0 0 0 36 ESE 0 0 0 6 12 30 20 1 0 0 0 0 69 SE 0 0 1 6 7 28 14 0 0 0 0 0 56 SSE 0 0 1 3 11 23 11 0 0 0 0 0 49 S 0 0 4 6 12 25 11 1 0 0 0 0 59 SSW 0 0 0 4 3 27 12 0 0 0 0 0 46 SW 0 0 0 2' 10 28 4 0 0 0 0 0 44 WSW 0 0 1 4 6 38 5 0 0 0 0 0 54 W 0 0 0 1 6 18 9 0 0 0 0 0 34 WNW 0 0 0 2 1 13 6 1 0 0 0 0 23 - NW 0 0 0 2 1 4 2 0 0 0 0 0 9 NNW 0 0 1 2 3 6 3 0 0 0 0 0 15 TOTALS 0 0 14 58 102 311 174 8 0 0 0 0 667 NUMBER OF CALMS! 12 i NUMBER OF INVALID HOURS: 50 ) NUMBER OF VALID HOURS! 667 i TOTAL HOURS FOR THE PERIOD: 2208 l Page 87 of 259 I

I i s l l l RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY STABLE (1 5 <= DT/DZ <= -0,5 DEG.C/100 M) l STABILITY CLASS F  ; FROM 7/ 1/87 0100 TO 9/30/87'413 00 , i PRIMARY SENSORS - 150 FOOT l WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10 1- 13':- >18 TOT. . DIR .50 .75 1.0' 15 20 3.0 5.0 7.0 10.0 13 0 18.0*

 .___.________..____....________...__________....._________.._________..__                            l N        0     0       0     0      1        6           9     0    0     0     0    0  16           l NNE      O     0       1     2      1        0     12          0   0      0     0    0  16 NE       0     0       0     4      1        5      13         0    0      0    0    0  23           )

ENE 0 0 3 2 3 5 6 0 0 0. 0 0 19 l E 0 0 3 6 3 4 1 0 0 0 0 0 17 j 28 ESE 0 0 1 0 14 11 2 0 0 0 0 0 SE 0 0 0 3 2 8 6 0 0 0 0 0 19 SSE 0 0 1 0 4 8 1 0 0 0 0 0 14 S 0 0 1 3 2 11 0 0 0 0 0 0 17 SSW 0 0 1 3 6 5 0 0 0 0 0 0 16 SW 0 0 3 4 8 10 1 0 0 0 0 0 26 WSW 0 0 0 1 6 7 0 0 0 0 0 0 15 W 0 0 1 0 3 8 0 0 0 0 0 0 12 ' WNW 0 0 0 3 1 10 2 0 0 0 0 0 17  ! NW 0 0 0 2 0 1 0 0 0 0 0 0 3 NNW 0 0 0 1 1 2 1 0 0 0 0 0 5 TOTALS 0 0 15 34 56 101 54 0 0 0 0 0 263 NUMBER OF CALMSt 12 NUMBER OF INVALID HOURS: 50 NUMBER OF VALID HOURS! 263 TOTAL HOURS FOR THE PERIOD 2208 l 1 i l Page 88 of 259

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                                                                       /

1 RIVER BEND STATION

                                                   <        JOINT FREQUENCY TABLE' EXTREMELY STABLEtDT/DZ EXCEEDS 4.0 DEG.C/100 M)

STABILITY CLASS G FROM 7/ 1/87 0:00 TO 9/30/87 23 00 PRIMARY SENSORS - 150 FOOT WIND SPEED (METERS /SECOND)

        ...__.....           _....____......u._'____..__....____....__.___ ___. __________..

WIND .22 .51 1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. c DIR .50 .75 .76- 1.5 1.0 1.1-2.0 1.6- 3. 2.d 5.0 7.0 10.0 13.0 18.0* N 0 0 0 4 2 1 !J 0 0 0 0 0 11 NNE 0 0 1 1 6' <3 "I / 7 0 0 0 0 25 NE 0 0 4 6 B' 10 16 0 0 0 0 0 44

  ,     ENE              0      0         1             3         6      8        3     0   0    0        0    0      21
  /     E                0      0         2             9       8        7        0     0   0    0        0    0      27                            l ESE              0      0         1             2         5    10         2     0   0    0        0    0      20                             l SE               0      0         0             2       6        7        1     0   0    0!       0    0      16 SSE              0      0         1             3         3      4        0     0   0    0        0    0      11 S                0      0         0             2       2        5        0     0   0    0        0    0      10 SSW              0       0        1             1         3      3        0     0   0    0        0    0       9 SW               0      0         0             5         3      5        0     0   0    0        0    0      13                       ,

WSW 0 0 ,/ 0 2 6 5 0 0 0 0 0 0 13 W 0 0 0 2 4 6 1 0 0 0 0 0 14 WNW 0 0 0 5 3 3 0 0 0 'O 0 0 11 , NW 0 0 0 2 3 3 0 0 0 0 'O O 9 NNW 0 0 0 1 3 7 1 0 0 0 0 0 12 TOTALS 0 0 11 50 71 87 34 7 0 0 0 0 266

                                                                                                                                                   .i NUMBER OF CALMS:                      12 NUMBER OF INVALID HOURS:                                  50                                                                                 l NUMBER OF VALID HOUR $1                            266 TOTAL HOURS FOR THE PERIODI 2208 Page 89 of 259 i                              T,                                                                                                       I
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w 1 RIVER BEhD STATION JOINT FRET!UENCY TABLE yy . ALL CLASSES DELTA-T N FROM 10/ 1/87 0100 TO 12/31/87 23800 PRIMARY SENSORS 30 FOOT WIND SPEED (METERS /SECOND) W h1D .22 .51 .76- 1.1- 1.6- 2 1- 3 1- 5.1- 7 1- 10.f 13 1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3. 0. 3 0 7.0 10.0 13,0 18 0 N 0 6 17 20 25 50 55 0 0 0 0 0 181 NNE 1 9 10 34 29 47 37 0 0 0 0 9 13E NE 3 26 27 35 18 33 4 0 0 0 0 0 273 ENE 4 69 41 45 27- 27 0 0 0 C' 0 0 257 E 3 '40 28 36 30 17 0 0 0 0' 0 0 itt ESE O 15 19 39 54 J4 0 0 0 0 0 0 176 6 13 36 50 73 32 5 0 0 0 0 231

                ' SE                t SSE              o          2        3       11         12       23        31        12           2         0          0              0  123 3                V.         2-       4       11          9         9       12        10          ;)         3'         0              0    57 SSW         _ 1             1        5          9         3       16         6         0           1'       0          0              0    48 SW               2          1(       A       13           7      16          f         Q          C         Q          Q             Q     $4 WSW              0        m i        6          7       14        10         5         0          0        -0          0              0    49 W                1          1      10        10         10         9         i         0          0         0          0              0    46 WNW              033-              10         18        18      .71         1.'    ' 1            0          0         0              0    ft NW               0          5      14        29         21       43        18          1          0         0          0       'O         133 NNW              1          3       13       27         13       28         35         0          0          0         0              0 126 TOTALS 17 196 221 390 340                                       452 252              29           4          0         0              0 1*44 NUMBER OF CALMS!                        220 NUMBER OF INVALID HOULS1                                 64 NUMBER OF VALID HOURSt                             2144                                                                                                        l TOTAL HOURS FOR THE PERIODI 2200                                                                                                                               l 1

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RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY UNSTABLE (DT/DZ LESS THAN -1 9 DEG.C/100 M) STABILITY CLASC A FROM 10/ 1/87 0100 TO 12/31/87 23100' , PRIHARY SENSORS 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10 1- 13 1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 50 7.0 10.0 13 0 18.*0 N 0 0 1 0 0 8 25 0 0 0 0 0 34 HNE 0 0 0 0 2 4 22 0 0 0 0 0 28 NE 0 0 0 2 4 16 1 0 0 0 0 0 23 ENE 0 0 0 0 11 12 0 0 0 0 0 0 23 E 0 0 0 0 12 10 0 0 0 0 0 0 22 ESE 0 0 0 0 9 13 0 0 0 0 0 0 22 SE 0 0 0 1 14 23 2 0 0 0 0 0 40 SSE O 0 0 0 3 4 0 0 0 0 0 0 7 S 0 0 0 0 1 2 1 0 0 0 0 0 4 SSW 0 0 0 0 0 4 0 0 0 0 0 0 4  ; SW 0 0 0 0 4 2 0 0 0 0 0 0 4 i WSW 0 0 0 1 7 6 0 0 0 0 0 0 14 l W 0 0 0 0 2 3 0 0 0 0 0 0 5 WNW 0 0 0 1 3 3 2 0 0 0 0 0 9 i NW 0 0 0 0 4 6 4 0 0 0 0 0 14 NNW 0 0 0 0 1 1 13 0 0 0 0 0 15 TOTALS 0 0 1 5 77 117 70 0 0 0 0 0 270 NUMBER OF CALMS! 220  ; NUMBER OF INVALIO HOURSt 64 NUMBER OF VALID HOURS! 270 TOTAL HOURS FOR THE PERIODI 2208 Page 91 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1.9 < DT/DZ <= -1.7 DEG.C/100 M) STABILITY CLASS B FROM 10/ 1/87 0100 TO 12/31/87 23!00 PRIMARY SENSORS 30 FOOT WIND SPEED (METERS /SECOND) z....__..........__.________..........__......__........___.... WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 1- >18 TOT. DIR .50 .75 1.0 1.5 20 3.0 5.0 7.0 10.0 13.0 1840 N 0 0 0 0 0 3 8 0 0 0 0 0 11 NNE 0 0 0 1 0 2 0 0 0 0 0 0 3 NE 0 0 0 0 0 2 0 0- 0 0 0 0 2 ENE 0 0 0 0 1 1 0 0 0 0 0 0 2 E 0 0 0 2 1 0 0 0 0 0 0 0 3

 , ESE           0        0        0       2          1        2         0    0   0    0   0    0   5 SE            0        0        0        2         0         1        2    0   0    0   0    0-  5 SSE           0        0       0        0         0         1         1    0   0    0   0   'O   2 S             0        0        0       0          0        0         1    0   0    0   0    0   1 SSW           0        0       0        0         0         2         0    0   0    0   0    0   2        :

SW 0 0 0 4 0 0 0 0 0 0 0 0 4 WSW 0 0 0 0 1 0 0 0 0 0 0 0 1 W 0 0 0 1 1 2 0 0 0 0 0 0 4 WNW 0 0 0 1 1 0 1 0 0 0 0 0 3 NW 0 0 0 0 2 4 5 0 0 0 0 0 11 NNW 0 0 0 0 1 1 4 0 0 0 0 0 6 TOTALS 0 0 0 13 9 21 22 0 0 0 0 0 65 NUMBER OF CALMS! 220 NUMBER OF INVALID HOURSt 64 NUMBER OF VALID HOURS! 65 TOTAL HOURS FOR THE PERIODI 2208 Page 92 of 259

                                        -      -                     ,.              -       -          yi

RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY UNSTABLE (-1.7 < DT/TZ <= -1.5 DEG.C/100 M) STABILITY CLASS C , i e FROM 10/ 1/87 0100 TO 12/31/87 23100 PRIMARY SENSORS 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5 1- 7 1- 10 1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.7 13 0 18.4 N 0 0 0 0 0 4 5 0 J 0 0 0 9 NNE 0 0 0 0 0 7 3 0 0 0 0 0 10 NE 0 0 0 0 3 5 1 0 0 0 0 0 9 ENE 0 0 0 3 1 3 0 0 0 0 0 0 7 E 0 0 0 0 2 1 0 0 0 0 0 0 3 , ESE 0 0 0 1 2 3 0 0 0 0 0 0 6 ' SE 0 0 2 2 2 8 7 2 0 0 0 0 23 SSE O 0 0 1 0 3 8 0 0 0 0 0 12 S 0 0 0 1 0 2 1 0 0 0 0 0 4 SSW 0 0 0 2 1 1 0 0 0 0 0 0 4 SW 0 0 0 1 1 3 0 0 0 0 0 0 5 WSW 0 0 0 1 4 0 1 0 0 0 0 0 & W 0 0 0 1 2 1 1 0 0 0 0 0 5 WNW 0 0 0 1 0 6 2 1 0 0 0 0 10 i HW 0 0 0 1 2 1 7 0 0 0 0 0 11 NNW 0 0 0 0 0 1 7 0 0 0 0 0 8 TOTALS 0 0 2 15 20 49 43 3 0 0 0 0 132 NUMBER OF CALMSt 220 NUMBER OF INVALID HOURSt 64 NUMBER OF VALID HOURS! 132 TOTAL HOURS FOR THE PERIODI 2209 I l i I l i Page 93 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE NEUTRAL (-1.5 < DT/DZ <= -0.5 DE0.C/100 M) STABILITY CLASS D FROM 10/ 1/87 0100 TO 12/31/87 23100 PRIHARY GENSORS 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .74- 1 1- 1 6- 2.1- 3 1- 5.1- 7 1- 10 1- 13.1- >18 TOT. DIR .50 .73 10 1.5 20 3.0 50 7.0 10.0 13.0 18 9 N 0 0 2 4 10 13 9 0 0 0 0 0 38 NNE 0 0 0 7 11 11 2 0 0 0 0 0 31 NE 0 0 3 2 5 5 2 0 0 0 0 0 17 FNE 0 0 1 15 10 2 0 0 0 0 0 0 28 E O 0 1 6 6 4 0 0 0 0 0 0 17 ESE 0 0 3 8 6 6 0 0 0 0 0 0 23 SE 0 0 0 3 5 15 11 2 0 0 0 0 36 SSE 0 0 0 3 3 4 38 11 2 0 0 0 61 S 0 0 0 4 1 3 7 10 1 0 0 0 26 SSW 0 0 0 1 0 6 4 0 1 0 0 0 12 SW 0 0 0 4 0 8 4 0 0 0 0 0 16 WSW 0 1 0 1 2 4 4 0 0 0 0 0 12 W 0 0 1 3 5 3 0 0 0 0 0 0 12 WNW 0 0 0 2 9 10 5 0 0 0 0 0 26 NU 0 0 2 5 3 26 9 1 0 0 0 0 46 NNW 0 0 2 4 2 16 11 0 0 0 0 0 35 TOTALS 0 1 15 72 78 136 106 24 4 0 0 0 436 NUMBER OF CALMS! 220 NUMBER OF INVALID HOURS! 64 HUMBER OF VALID HOURS! 436 . TOTAL HOURS FOR THE PERIODI 2208 l a l 1 l l l Page 94 of 259 1

                                                            -                --                              --m -

e m m

RIVER BEND STATION JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0.5 < DT/DZ <= -1.5 DEG.C/100 M) STABILITY CLASS E FROM 10/ 1/87 0800 TO 12/31/87 23800 PRIMARY SENSORS 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.4- 2.1- 3.1- 5.1- 7 1- 10.1- 13.1- >1C TOT. DIR .50 .75 1.0 15 2.0 3.0 5.0 7.0 10.0 13.0 18. __________..._._________________.....______________________'O ____________ N 0 0 2 3 10 22 8 0 0 0 0 0 45 NNE 0 0 2 10 4 20 10 0 0 0 0 0 49 NE 0 2 8 22 4 5 0 0 0 0 0 0- 42 ENE 0 4 7 11 4 9 0 0 0 0 0 0 38 E 0 0 7 24 9 2 0 0 0 0 0 0 42 i ESE 0 3 9 27 35 6 0 9 0 0 0 0 81 SE 0 1 9 24 29 26 10 1 9 0 0 0 104 SSE 0 1 1 3 6 11 4 1 0 0 0 0 28 S 0 1 1 5 7 2 2 0 0 0 0 0 18 SSW 0 0 2 5 2 3 2 0 0 0 0 0 15 SW 0 0 2 4 2 3 2 0 0 0 0 0 13 WSW 0 2 4 4 0 0 0 0 0 0 0 0 10 W 0 0 3 3 0 0 0 0 0 0 0 0 8 WNW 0 2 5 11 5 2 0 0 0 0 0 0 25 NW 0 0 1 10 9 6 3 0 0 0 0 0 29 HNW 0 0 3 16 9 9 0 0 0 0 0 0 37 1 TOTALS 0 16 66 186 137 126 41 2 0 0 0 0 583 HUMBER OF CALMSt 220 NUMBER OF INVALID HOURSt 64 NUMBER OF VALID HOURS! 583 TOTAL HOURS FOR THE PERIOD: 2208 Page 95 of 259 4 r

l

                                                                                                       .1 RIVER BEND STATION
                                                                                                     ^

JOINT FREQUENCY TABLE MODERATELY STABLE (1.5 <= DT/DZ <= -0.5 DEG.C/100 M) STABILITY CLASS F' FROM 10/ 1/87 0800 TO 12/31/87 23800 PRIHARY SENSORS 30 FOOT WIND SPEED (METERS /SECOND) WIND .22 .31 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10 1- 13 1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7.0 10.0 13.0 18.0 N 0 0 5 10 5 0 0 0 0 0 0 0 21 HNE 0 1 6 13 10 3 0 0 0- 0 0 0 34 NE 0 4 9 7 1 0 0 0 0 0 ~0 0 22 ENE 0 2 8 13 0 0 0 0 -0 0 0 0 24 E 0 2 8 3 0 0 0 0 0 0 0 0 14 ESE 0 3 4 0 1 0 0 0 0 0 0 0 9

      '               0        0       0                                   0        0       0 0 SE                                      1        0        0              0       0         4 SSE           0       0        1        4        0        0        0     0  0    0  0 0    5 S             0        0       2        1        0        0        0     0  0    0  0 0    3 SSW           0       0        0        1        0        0        0     0  0    0  0 0   -2 SW            2        1       2        0        0        0        0     0  0    0  0 0    5 WSW           0        1       2        0        0        0        0     0  0    0  0 0    3 W             0        2       4        0        0        0        0     0  0    0  0 0    6 WNW           0        1       2        1        0        0        0     0  0    0  0 0    6 NW            0        0        3      11         1       0        0     0  0    0  0 0   16 NNW           0        1       3        6        0        0        0     0  0    0  0 0   10 TOTALS 2             18       59      71        18        3        0     0  0    0  0 0 184 NUMBER OF CALMSt                  220 NUMBER OF INVALID HOURS!                         64 NUMBER OF VALID HOURSt                      184 TOTAL NOURS FOR THE PERIODI 2208 i

I Page 96 of 259

RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY STABLE (DT/DZ EXCEEDS 4.0 DEG.C/100 H) STABILITY CLASS 6 FROM 10/ 1/87 0800 TO 12/31/87 23800 FRIHARY SENSORS 30 FOOT WIND SPEED (HETERS/SECOND) WIND .22 .51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13.1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 5.0 7 0 10.0 13.0 18 0 N 0 6 7 3 0 0 0 0 0 0 0 0 23 HNE 1 7 2 3 0 0 0 0 0 0 0 0 ~34 i NE 3 20 7 2 1 0 0 0 0 0 0 0 58 ENE 4 63 25 3 0 0 0 0 0 0 0 0. 135 ' E 3 38 12 1 0 0 0 0 0 0 0 0 88

 , ESE           0        9       3        1        0        0        0       0           0 0 0   0    32 SE            1        5        2        1       0        0        0       0           0 0 0 .0     19 SSE           0        1        1       0        0        0        0       0           0 0 0   0    -8 S             0        0        1        0       0        0        0       0           0 0 0    0    1 SSW           1        1       3        0        0        0        0       0           0 0 0   0     9          .

SW 0 0 0 0 0 0 0 0 0 0 0 0 5 WSW 0 0 0 0 0 0 0 0 0 0 0 0 3 - W 1 2 2 0 0 0 0 0 0 0 0 0 6 WNW 0 2 3 1 0 0 0 0 0 0 0 0 12 ' NW 0 3 8 2 0 0 0 0 0 0 0 0 26 NNW 1 2 5 1 0 0 0 0 0 0 0 0 15 TOTALS 15 161 81 18 1 0 0 0 0 0 0 0 474 NUMBER OF CALMSt 220 l NUMBER OF INVALID HOURSt 64 ' NUMBER OF VALID HOURSt 474 TOTAL HOURS FOR THE PERIODI 2208 1 1 1 l l i l l l Page 97 of 259 I l l

J RIVER BEND STATION , JOINT FREQUENCY TABLE ALL. CLASSES -- DELTA-T FROM 10/ 1/87 0800 TO 12/31/87 23!00

                                                    .FRIMARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND)

WIND .22 .51 .74- 1.1- 1 6- 2 1- 3 1- 5.1- 7 1- 10.1- 13 1- >18 TOT. ' DIR .50 .75 10 15 2.0 3.0 50 7.0 10 0 13 0 18.0

     .__ ..... ...............__....                             .................__...__....t.__......__

N 0 0 0 6 11 il 112 26 0 'O 0- 0 196 HNE 0 0 0 5 6 35 110 42 0 0 0 0 .198 NE 0 0 0 4 12 46 85 15 0 0- 0 0 162 ENE O 0 0 4 6 39 74 5- 0 0 0 0 129 E 0 1 1 7 14 49 76 3 0 0 0 0 151 ESE 0 0 2 7 11 45 177 20 4 0 0 0 286

 ,   SE               0         0            2    4      8       43      90   32   19      0  0  0 199 SSE              0         0            2    3       8      24       31  29    7       1 0  0 105 S                0         0            0    9       9      33      23   14    3       1 0  0    92 SSW              0         0            2    6     10       20       19   5    2       1 0  0    65             :

SW 0 0 1 8 10 27 18 3 0 0 0 0 67  ! WSW 0 0 1 2 13 28 13 6 0 0 0 0 64 , W 0 0 1 6 12 43 12 1 0 0 0 0 75  ; WNW 0 0 0 7 4 26 28 8 2 0 0 0 75 NW 0 0 1 3 10 42 60 14 1 0 0 0 131 NNW 0 1 0 6 12 32 78 20 0 0 0 0 149

                                                                                                                     ^

TOTALS 0 2 13 87 156 593 1006 243 38 3 0 0 2144 HUMBER OF CALMS: 3 , NUMBER OF INVALID HOURSI 64 NUMBER OF VALID HOURSt 2144 TOTAL HOURS FOR THE FERIODI 2208 I P l Page 98 of 259  ;

RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY UNSTABLE (DT/DZ LESS THAN -1 9 DEO.C/100 M) , STABILITY CLASS A FROM 10/ 1/87 0100 TO 12/31/87 23100 PRIHARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2 1- 3.1- 5.1- 7 1- 10.1- 13.1- >18 TOT. DIR .50 .75 10 1.5 2.0 3.0 5.0 7.0 10.0 13 0 18 0 N 0 0 0 0 0 1 19 9 0 0 0 0 29 l HNE 0 0 0 0 0 5 9 17 0 0 0 0 31 NE 0 0 0 0 1 1 7 4 0 0 0 0 16 ENE 0 0 0 0 0 7 19 0 0 0 0 0 26 E 0 0 0 0 1 13 12 1 0 0 0 0 27 l , ESE 0 0 0 0 2 17 18 1 0 0 0 0 38 - I SE 0 0 0 0 4 12 10 2 0 0 0 0 28 SSE O 0 0 0 1 2 0 0 0 0 0 0 3 S 0 0 0 0 0 4 3 0 0 0 0 0 7 1 SSW 0 0 0 0 0 2 1 0 0 0 0 0 3 ! SW 0 0 0 0 2 1 0 0 0 0 0 0 3 WSW 0 0 0 0 4 9 1 0 0 0 0 0 14 l W 0 0 0 0 1 5 1 0 0 0 0 0 7 t WNW 0 0 0 0 2 3 4 1 0 0 0 0 10 NW 0 0 0 0 0 5 5 3 0 0 0 0 13 : 0 0 0 15 i NNW 0 0 0 1 0 1 8 5 0 TOTALS 0 0 0 1 18 91 117 43 0 0 0 0 270 I

 . __---......-_-......... ___......__-___ ........____..................          j NUMBER OF CALMS!           3 HUMBER OF INVALID HOURSt             64                                           !

NUMBER OF VALID HOURSt 270  ; TOTAL HOURS FOR THE PERIODI 2208 l l E i I l l l Page 99 of 259 l

RIVER BEND STATION t i JOINT FREQUENCY TABLE MODERATELY UNSTABLE (-1.9 < DT/DZ <= -1.7 DEG.C/100 M) STABILITY CLASS B FROM 10/ 1/87 0100 TO 12/31/87 23100 PRINARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.6- 2.1- 3.1- 5.1- 7 1- 10 1- 13.1- >18 TOT. DIR .50 .75 1.0 13 2.0 3.0 50 7.0 10.0 13.0 18.4 N 0 0 0 0 1 0 8 3 0 0 0 0 12 HNE 0 0, 0 0 0 0 2 1 0 0 0 0 3 NE 0 0 0 0 0 1 2 0 0 0 0 0 3 ENE 0 0 0 0 0 0 1 0 0 0 0 0 -1 E O 0 0 0 0 2 1 0 0 0 0 0 3. ESE 0 0 0 1 1 3 2 1 0 0 0 0 8 SE O 0 0 1 0 0 1 0 0 0 0 0 2 SSE 0 0 0 0 0 1 0 1 0 0 0 0 2 S 0 0 0 0 0 0 0 1 0 0 0 0 1 SSW 0 0 0 0 0 0 2 0 0 0 0 0 2 r SW 0 0 0 1 2 0 0 0 0 0 0 0 3 WSW 0 0 0 1 1 0 0 0 0 0 0 0 2 W 0 0 0 1 1 0 2 0 0 0 0 0 4 WNW 0 0 0 1 0 1 1 0 0 0 0 0 3 NW 0 0 0 0 1 2 7 1 0 0 0 0 11 NNW 0 0 0 0 0 0 3 2 0 0 0 0 5 TOTALS 0 0 0 6 7 ao 32 10 0 0 0 0 65 , NUMBER OF CALMSt 3 HUMBER OF INVALID HOURSt 64 NUMBER OF VALID HOURSt 65 TOTAL HOURS FOR THE PERIODI 2208 i Page 100 of 259 r -

                                                                                                'l S

1 RIVER BEND STATION 1 JOINT FREQUENCY TABLE  : SLIGHTLY UNSTABLE (-1 7 < DT/TZ .<= -1.5 DES.C/100 MF STABILITY CLASS C FROM 10/ 1/87 0100 TO-12/31/87 23100 PRIMARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1.6- 2 1- 3 1- 5.1 7.1- 10.1- 13 1- >18 TOT. DIR .50 .75 10 15 2.0 30 5.0 7.0 10.0 13 0 18.'O F N 0 0 0 0 0 1 4 2 0 0 0 0 7 4 NNE 0 0 0 0 0 1 5 1 0 0 0 0 7 NE 0 0 0 0 2 1 6 '2 0 0 0 0 11 ENE 0 0 0 1 0 1 5 0 0 0 0 0 7 E 0 0 0 0 0 2 1 0 0 0 0 0 3 - a ESE 0 0 0_ 1 2 -0 6 3 0 0 0 0 12 SE 0 0 1 0 1 0 10 8 3 0 0 0 23 SSE 0 0 1 0 1 0 0 5 0 0 0 0 7

S 0 0 0 0 1 0 1 1 0 0 0 _0 3 SSW 0 0 0 1 1 1 1 0 0 0 0 'O 4 SW 0 0 0 3 1 1 1 0 0 0 0 0 6 WSW 0 0 0 0 1 3 0 1 0 0 0 0 5 W 0 0 0 0 0 1 2 1 0 0 0 0 7 WNW 0 0 0 1 0 3 3 1 1 0 0 0 9 NW 0 0 0 0 1 2 5 3 0 0 0 0 11 NNW 0 0 0 0 0 1 4 5 0 0 0 0 10
TOTALS 0 0 2 7 11 21 54 33 4 0 0 0 132 HUMBER OF CALMSI 3  !

. NUMBER OF INVALID HOURSt 64 NUMBER OF VALID HOURS! 132 , TOTAL HOURS FOR THE PERIODI 2208 l i J

                                                             -                                   i

! I a Page 101 of 259

RIVER BEND STATION i t JOINT FREQUENCY TABLE NEUTRAL (-1.5 < DT/DZ <= -0.5 DEO.C/100 M) STABILITY CLASS D FROM 10/ 1/87 0100 TO 12/31/87 23100 PRIMARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND)' WIND .22 .51 .76- 1.1- 1.6- 2 1- 3.1- 5 1- 7.1- 10.1- 13.1- >18 TOT. ' DIR .50 .75 10 15 20 3.0 5.0 7.0 10.0 13 0 18 =0 N 0 0 0- 5 2 10 13 7 0 0 0 0 37 NNE 0 0 0 3 3 9 13 1 0 0 0 0 29 HE 0 0 0 1 1 6 10 2 0_ 0 0 0 20 i ENE 0 0 0 1 2 9 7 1 0 0 0 0 20 E 0 0 1 2 1 7 13 0 0 0 0 0 24 ESE 0 0 0 1 2 9 15 6 1 0 0 0 34 SE 0 0 0 0 1 4 10 8 10 0 0 0 33 SSE 0 0 0 0 2 3 18 21 6 1 0 0 51 S 0 0 0 2 2 2 5 11 3 1 0 0 26 SSW 0 0 0 2 1 1 6 3 2 1 0 0 16 SW 0 0 0 2 0 4 7 3 0 0 0 0 16 WSW 0 0 0 0 1 1 4 5 0 0 0 0 11 W 0 0 1 1 1 6 5 0 0 0 0 C. 14 WNW 9 0 0 1 1 9 9 6 1 0 0 0 27 NW 0 0 0 0 4 12 21 4 1 0 0 0 12 HNW 0 0 0 2 3 5 18 8 0 0 0 0 36 TOTALS 0 0 2 23 27 97 174 86 24 3 0 0 436 NUMBER OF CALMSt 3 NUMBER OF INVALID HOURS! 64 NUMBER OF VALID HOURS! 436 TOTAL HOURS FOR THE PERIODt 220S Page 102 of 259

k RICR BEND STATION JOINT FREQUENCY TABLE SLIGHTLY STABLE (-0 5 < DT/DZ <= -1.5 DEG.C/100 M) STABILITY CLASS E FROM 10/ 1/87 0100 TO 12/31/97 23100 PRIHARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1 1- 1 6- 2.1- 3.1- 5.1- 7.1- 10 1- 13.1- >18 TOT. DIR .50 .75 1.0 15 20 3.0 50 7 0 10.0 13 0 18 ,0 N 0 0 0 0 2 13 33 3 0 0 0 0 33 NNE 0 0 0 1- 2 4 18 18 0 0 0 0 43 NE 0 0 0 1 0 19 18 5 0 0 0 0 43 ENE 0 0 0 1 1 9 8 4 0 0 0 0 23 E 0 0 0 2 4 12 22 2 0 0 0 0 42 ESE 0 0 1 2 2 19 111 9 3 0 0 0 147 SE 0 0 0 1 0 8 34 14 6 0 0 0 63 SSE 0 0 1 0 1 5 8 2 1 0 0 0 18 S 0 0 0 2 10 9 1 0 0 0 0 24 SSW 0 0 0 0 2 4 5 2 0 0 0 0 13 SW 0 0 0 0 0 2 5 0 0 0 0 0 7 WSW 0 0 0 1 1 7 8 0 0 0 0 0 17 W 0 0 0 0 3 15 1 0 0 0 0 0 19 WNW 0 0 0 3 0 6 8 0 0 0 0 0 17 NW 0 0 0 0 1 5 9 3 0 0 0 0 18 NNW 0 0 0 1 2 6 27 0 0 0 0 0 36 TOTALS 0 0 2 15 23 144 324 65 10 0 0 0 583 i NUMBER OF CALMSt 3 l NUMBER OF INVALID HOURSI 64 l NUMBER OF VALID HOURSt 583 i TOTAL HOURS FOR THE PERIODI 2208 L l

                                                                                                          )

l i i Page 103 of 259 j i

I RIVER BEND STATION JOINT FREQUENCY TABLE MODERATELY STABLE (1 5 <= DT/DZ <= -0.5 DE8.C/100 M) STABILITY CLASS F FROM 10/ 1/87 0800 TO 12/31/87 23100 PRIMARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 .51 .76- 1.1- 1.6- 2 1- 3.1- 5.1- 7.1- 10 1- 13 1- >18 TOT. DIR .50 .75 1.0 1.5 2.0 3.0 50 7.0 10.0 13.0 18 9- ,

   ......_______......__________....__......___..                                         ___.......__________....u N              0          0       0         0       0       3       13         0        0            0  0        0  16 NNE            0          0       0         1      0        2      35          3        0            0  0        0  41                                      ,

NE 0 0 0 0 1 3 15 1 0 0 0 0 20 ENE 0 0 0 0 2 6 11 0 0 0 0 0 19 E 0' 0 0 1 1 3 15 0 0 0 0 0 20

 , ESE            0          0       0         0      0        6         3        0        0            0  0        0    9                                     -

SE 0 0 0 0 0 2 3 0 0 0 0 0- 7 SSE 0 0 0 0 0 1 2 0 0 0 0 0 3 S 0 0 0 1 0 2 3 0 0 0 0 0 6 3 SSW 0 0 0 0 0 1 2 0 0 0 -0 0 3 SW 0 0 0 1 0 4 0 0 0 0 0 0 5 i WSW 0 0 0 0 0 3 0 0 0 0 0 0 3 I 0 W 0 0 0 1 7 1 0 0 0 0 0 9 WNW 0 0 0 0 0 0 2 0 0 0 0 0 2 NW 0 0 0 0 0 3 6 0 0 0 0 0 9 NNW 0 0 0 0 0 4 8 0 0 0 0 0' 12 TOTALS 0 0 0 4 5 50 121 4 0 0 0 0 184 NUMBER OF CALMS! 3 NUMBER OF INVALID HOURSt 64 } NUMBER OF VALID HOURS! 184 TOTAL HOURS FOR THE PERIODI 2208 j j 1 J $ Page 104 of 259 4

RIVER BEND STATION JOINT FREQUENCY TABLE EXTREMELY STABLE (DT/DZ EXCEEDS 4 0 DE6.C/100 M) STABILITY CLASS 0 FROM 10/ 1/87 0100 TO 12/31/87 23100 PRIMARY SENSORS 150 FOOT WIND SPEED (METERS /SECOND) WIND .22 ,51 .76- 1.1- 1.6- 2.1- 3.1- 5.1- 7.1- 10.1- 13 1- >18 TOT. DIR .50 .75 10 1.5 2.0 30 5.0 7.0 10.0 13.0 18.9 N 0 0 0 1 6 13 22 0 0 0 0 0 42 NNE 0 0 0 0 1 li 28 1 0 0 0 0 44 NE 0 0 0 2 7 12 27 1 0 0 0 0 49 ENE 0 0 0 1 1 7 23 0 0 0 0 0 33 E 0 1 0 2 7 10 12 0 0 0 0 0 32 ESE 0 0 1 2 2 11 22 0 0 0 0 0 38 SE 0 0 1 2 2 17 20 0 0 0 0 0 43 SSE 0 0 0 3 3 12 3 0 0 0 0 0 21 S 0 0 0 4 4 15 2 0 0 0 0 0 25 SSW 0 0 2 3 6 11 2 0 0 0 0 0 24 SW 0 0 1 1 5 15 5 0 0 0 0 0 27 W3W 0 0 1 0 5 5 0 0 0 0 0 0 12 W 0 0 0 4 5 6 0 0 0 0 0 0 15 i WNW 0 0 0 1 1 4 1 0 0 0 0 0 7  ! NW 0 0 1 3 3 13 7 0 0 0 0 0 27 NNW 0 1 0 2 7 15 10 0 0 0 0 0 35 ___......._____.........._____.. __.......___.........................:S. , TOTALS 0 2 7 31 65 180 184 2 0 0 0 0 474 NUMBER OF CALMSt 3 i NC."BER OF INVALID HOURSt 64 , NUMBER OF VALID HOURSt 474  ! TOTAL HOURS FOR THE PERIODI 2208 i l l l Page 105 of 259

Table 16 Meterological Data for Batch Releases i l Page 106 of 259 l 1 i

RIVER BEND STATION HETEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 1-1-87 0000 TO 3-31-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (N/S) (FROM) 1-3-87 0437-0457 0400 D 2.24 ESE 5.63 ESE 1-5-87 1245-1905 1200 D 1.92 NNE 2.32 NNE 1300 0 1.97 NE 2.46 NE 1-6-87 1432-1502 1900 D 1.43 SW 1.65 SW 1-7-87 1925-1502 1400 D 1.88 W 2.37 W 2031-2104 2000 F 1.03 NNE 3.08 NNE 1-12-87 1255-2400 1300 B 3.04 WNW 4.11 W 1900 C 2.59 W 3.80 W 1500 D 2.28 W 3.22 W 1600 D 1.30 W 2.46 W 1700 E 0.72 W 2.68 W 1800 F 0.72 W 2.99 WSW 1900 G 0.00 W 2.73 WSW 2000 F 1.03 SW 3.26 WSW 2100 F 1.16 WSW 3.40 WSW 2200 E 1.07 WSW 3.22 WSW 2300 G 0.00 SE 2.15 W 1-17-87 1142-1145 1100 D 2.91 ENE 5.41 ENE 1-18-87 1400-1930 1400 0 2.15 WNW 3.44 WNW 1-23-87 1631-1648 1600 0 3.22 SSW 3.98 SSW 1-24-87 1335-1905 1300 D 4.02 S 5.10 ENE 1-28-87 0154-0200 0100 E 0.00 777 0.00 777 1-31-87 1400-1908 1900 A 2.50 ESE 3.93 ESE 2-3-87 2019-2023 2000 F 1.03 SE 3.17 SE l 2-5-87 1547-1611 1500 0 2.24 NE 4.11- NE 1600 0 1.08 NNE 3.08 NNE 2-7-87 1702-1717 1700 D 3.08 NNW 4.83 NNW 2-19-87 0140-0205 0100 E 2.37 5 4.07 S 0200 E 2.06 SW 3.58 WSW 1747-1753 1700 D 2.BS E 3.98 S 2-19-87 0923-0939 0900 C - 2.82 ENE 4.56 ENE Page 107 of 259 i

i> RIVER BEND STATION' l i METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 1-1-87 0000 TO 3-31-87 2400  : i 1 1 WS 150 WD 150 PERIOD OF BATCH . STABILITY WS 30 WD 30 4 RELEASE HOUR CLASS CN/S) (FROM) CN/S) (FROM) ) 2-21-87 0746-0920 0700 0 2.32 NNE 0.00 NNE l 0000 D 2.19 NNE O.00 NE 0900 D 2.32 NNE O.00 NE 2-21-87 1208- 1200 D 12.28 NNE 3.84 NE , ! 2-22-87 0823 1300 C 2.64 NNE 4.20 NE 1400 C 2.55 NE 4.25 NE 1500 D 2.77 NE 5.01 NE  ; 1500 D 2.86 NE 4.87 NE 1700 0 2.55- NE . 4.56 NE l 1.97 a 1800 D NNE 3.31 NE 1900 D 2.32 NNE 4.02' NNE 2000 D 2.10 NE 3.93 NE 6 2100 0 1.65 NE 3.31 NE 2200 0 0.89 NW 1.61 N- , 2300 D 1.48 WNW 2.15 NW 2-22-87 0000 0 1.07 NNE 1.74 N j 0100 0 1.57 NNE 3.53 NE 0200 0 1.34 NNE 2.59 NNE l 0300 D 1.30 NNW 2.15 N . ) 0400 D 2.32 N 3.58 N l 0500 j 0 2.28 NW 3.53 NW l 0600 D 2.50 WNW 4.07 NW v 0700 0 2.77 NW 4.25 NW 0800 D 2.99 NW 4.29 NW  ; 2-22-87 0930-2203 0900 D 2.95 NW 4.02 NW 1000 A 3.71 WNW 5.27 WNW  ;

 '                                                      1100                       A             4.47                                   WNW                6.71    WNW                         '

1200 C 4.43 WNW 6.39 WNW 1300 D 4.38 NW 6.48 NW

1400 D 4.29 NW 5.99 NW >

j 1500 D 3.67 NW 5.23 NW 1600 D 4.16 NNW 6.08 NNW 4 1700 D 2.82 NNW 4.38 N 1800 E 2.15 N 3.75 N j 1900 E 2.10 N 3.84 N 2000 E 1.70 N 3.26 N 2100 E 1.75 N 3.44 N 3 2-25-87 0434-0444 0400 D 3.57 ENE 6.53 ENE 2-26-87 0003-0032 0000 0 3.44 E O.00 E 2-27-87 1300- 1300 0 2.59 SE 4.51 ESE l 2-28-87 0025 1400 A 2.01 ESE 3.85 ESE 1500 C 2.01 SE 4.02 SE Page 108 of 259 l 1

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 1-1-87 0000 TO 3-31-87 2400

                                                                                      ^

1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM) 2-27-87 1600 D 2.06 SE 3.80 SE 1700 0 2.50 SE 4.20 SE 1800 0 2.46 SE 4.02 SE 1900 0 2.95 SSE 4.29 SSE 2000 0 3.62 SSE 5.14 SSE 2100 D 3.71 SSE 5.27 SSE 2200 0 3.93 SSE 5.50 SSE 2300 D 3.98 SSE 5.36 SSE 2-28-87 0000 D 4.25 SSE, 5.90 S 3-1-87 0000-0025 0000 E 1.52 W 3.80 WSW 3-7-87 1904-2300 1400 D 1.56 N 2.19 N i 1500 0 1.88 NNE 2.73 NNE 1600 D 2.06 NE 3.17 NE 1700 D 2.24 NNE 3.49 NE l 1800 D 2.50 NE 4.56 NE 1900 D 2.41 NE 4.38 NE i 2000 C 2.68 NE 4.56 NE 2100 0 2.59 NNE 3.8S NE ' 2200 0 1.97 NNE 2.91 NNE j 2300 0 1.39 N 2.15 N 3-8-87 0202-0759 0200 D 1.39 WNW 2.15 NW j 0300 D 1.25 WNW 2.01 NW 0900 D 0.80 W 1.25 WNW 0500 0 1.25 W 2.10 WNW 0600 D 1.21 WNW 2.15 NW  ! 0700 0 1,43 WNW 2.28 WNW 3-10-87 0903-2112 0900 A 3.08 NNE 4.02 NNE 4 1000 A 2.95 N 3.71 N 1100 A 2.99 N 3.98 N 1200 8 3.31 W 4.07 NW 1300 B 3.93 NW 5.23 NW I 1400 B 3.93 NNW 5.45 NNW 1500 B 3.26 N 4.56 NNW 1600 C 3.17 N 4.34 N 1700 D 3.08 N 4.51 N 1800 0 2.86 N 4.51 N , 1900 D 2.91 N 4.43 N

2000 0 2.SS N 4.78 N 2100 D 2.91 N 4.20 NNE 3-11-87 0703-0706 0700 D 0.98 N 1.39 N i 1558-1600 1500 C 2.46 NNW 3.40 NNW l

Page 109 of 259 1

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 1-1-87 0000 TO 3-31-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) CFROM) 3-13-87 0301-0309 0300 E 1.56 NNE 3.58 NNE 3-17-87 0913-0923 0900 D 6.35 SE 10,64 SE 3-18-67 1035-1130 1000 B 1.92 S 2.24 SSE 1100 B 1.74 SSW 1.97 SSW 3-18-87 1340-2114 1300 B 3.84 S 4.34 S 1400 C 4.16 SSW 4.60 SSW 1500 C 4.43 SSW 5.14 SSW 1600 0 3.80 SW 4.87 SW 1700 0 2.59 SW

  • 4.16 WSW 1800 E 1.98 SW 3.40 SW '

1900 E 1.79 SW 3.71 SW 2000 E 2.28 SSW 4.02 SSW - 2100 E 2.01 S 3.49 SSW 3-19-87 0843-1943 0800 0 2.73 ENE 4.51 ENE i 0900 B 1.79 E 2.68 E 1000 0 1.12 SSE 1.12 SSE 1100 C 1.BB SW 2.01 SW 1200 C 2.37 WSW 2.82 W 1300 D 2.46 WSW 3.04 W > 1 1400 C 2.73 WSW 3.71 W 4 3-19-87 1650-2400 1600 D 2.10 WNW 2.73 WNW  ! 1700 E 1.43 NW 2.41 NW l 1800 E 1.30 NNW 3.13 N 1900 E 1.65 N 3.49 N 2000 E 1.83 NNE 3.31 NNE 2100 E 1,79 NNE 3.52 NNE 2200 E 1.52 NE 3.71 NE 2300 E 1.83 N 3.49 NNE 3-20-87 0000-0652 0000 E 2.01 NNE 3.80 NNE 0100 E 1.61 NE 3.84 NE 2 0200 E 1.92 NE 4.07 NE 0300 E 2.24 ENE 4.51 ENE 0400 E 2.24 NE 4.43 ENE 0500 E 2.06 ENE 4.60 ENE 0600 E 1.25 E 3.13 ENE 4 3-20-87 1320-1543 1300 B 2.55 SSW 2,86 SSW 1400 C 2.37 W 2.95 W 1500 D 2.50 WSW 3.08 WSW I 3-22-87 0455-0505 0400 F 0.98 ENE 3.67 ENE 0500 G 0.85 ENE 3.22 ENE 1 Page 110 of 259

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINHENT PURGE BATCH RELEASES FOR 1-1-87 0000 TO 3-31-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM)

  ....................................e.................................

3-23-87 1534-2400 1500 A 4.16 SE 7.55 ESE 1600 B 3.22 SE S.39 ESE 1700 D 2.95 SE S.27 SE 1800 E 2.64 SE .4.69 SE 1900 E 1.79 SE 4.60 SE 2000 E 1.39 SE 3.80 SE 2100 E 1.34 SE 4.11 SE 2200 E 1.97 SSE 4.02 SE 3-23-87 2300 E 1.83 SE 4.51 SE 3-25-87 0000-1550 0000 G O.94 WNW 3.35 WNW 0100 F 1.21 NW 3.44 NW 0200 G 1.16 NW 3.84 NNW 0300 F 1.21 NNW 3.80 NNW 0400 E 1.88 N 4.47 N 0500 E 1.92 N 4.47 N 0600 E 2.19 N 4.74 N 0700 0 2.68 N 4.02 N 0800 0 3.31 N 4.34 NNE 0900 B 3.67 NNE 4.38 NNE 1000 A 4.07 NNE 5.27 NNE 1100 N/A N/A N/A N/A N/A 1200 N/A N/A N/A N/A N/A 1300 8 2.59 NNE 3.13 NNE 1400 B 2.37 NNE 2.99 NNE 1500 D 2.37 N 2.99 N 3-26-87 0212-1945 0200 F 2.01 NE 5.14 NE 0300 E 2.10 NE 5.32 NE  : 0400 E 2.01 NE 4.83 NE l 0500 E 2.24 NNE 4.56 NE 0600 E 1.92 NE 4.34 NE 0700 E 2.41 NNE 4.20 NE l 0800 D 2.91 NE 5.32 NE 0900 D 3.35 NE 5.63 NE 1000 C 3.22 NE 5.41 ENE 1100 N/A N/A N/A N/A N/A 1200 N/A N/A N/A N/A N/A i 1300 N/A N/A N/A N/A N/A 1 1400 N/A N/A N/A N/A N/A  ! 3-27-87 1935- 1400 B 2.77 WSW 3.53 WSW 3-28-87 0148 1500 B 2.50 WSW 3.26 W 1600 0 2.06 WSW 2.64 WSW  ! 4 1700 0 1.56 W 2.50 W  !

!                      1800         F          O.72   NW       2.37   WNW       l
                     .1900          O       ,

0.00 777 2.59 NNW  ! Page 111 of 259 j

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINNENT PURGE BATCH RELEASES FOR 1-1-87 0000 TO 3-31-87 2900 r 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD ISO RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM) 3-27-87 2000 0 0.00 777 2.77 N 2100 0 0.00 777 2.55 NNE 2200 G O.00 777 2.73 NNE 2300 G O.00 777 2.41 NNE 3-20-87 0000 G 0.00 777 2.68 NE 0100 G 0.58 NNE 2.68 NE , 1 Sevens (777) in the WD 30 or WD 150 Fields indiqate calms. Calms occur when the wind somed is less than the threshold wind somed of 0.4 meters car second. Format based on guidelines in Accendix A of Procomed Revision 1 to Regulatory Guide 1.23. i i 4 1 l l l 1 4 J i l 1 l l Page 112 of 259  ! I i

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINHENT PURGE BATCH RELEASES FOR 4-1-87 0000 TO E-30-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM) 4-2-87 0425-1331 0900 F 0.58 SE 2.41 S 0500 0 0.00 777 2.15 S 0600 G 0.67 E 2.32 S 0700 E .0.80 SE 1.79 SSW 0800 B 2.24 WSW 2.59 W 0900 A 2.41 WSW 3.31 W 1000 A 3.31 WNW 4.11 W 1100 A 3.40 W 4.47 W 1200 A 3.17 WNW 4.11 WNW 1300 A 2.28 W e 2.91 W 4-4-87 1038- 1000 A 2.77 N 3.58 N 4-5-87 1415 1100 A 3.44 N 4.16 N ! 1200 A 2.99 NNW 3.93 NNW 1300 A 3.57 N 4.96 N 1400 A 3.67 NNW 5.10 NNW 1500 A 3.58 N 4.96 N 1600 B 3.53 NNW 4.87 N 1700 D 2.86 NNW 4.34 NNW 1800 E 1.39 NNW 3.44 NNW 1900 F 1.21 NNW 3.99 NNW 2000 F 1.39 N 3.67 NNE 2100 F 1.30 NNE 3.52 NNE , 2200 F 1.61 NNE 4.51 NE 2300 F 1.65 NNE 4.65 NNE ' 4-5-87 0000 G 1.48 NNE 4.43 NE 0100 G 1.03 NNE 4.25 ENE 0200 G 0.98 N 3.53 ENE 0300 G 0.98 N 3.67 NE 0900 G 0.80 WNW 2.32 NNE 0500 G 0.76 NW 1.88 NNE 0600 G 0.00 777 3.35 NNE 0700 D 1.12 NE 2.41 NE 0800 B 2.24 NE 3.22 NE 0900 A 2.32 NE 3.62 ENE i 1000 A 2.55 NE 3.26 NE 1100 A 2.50 NNE 3,13 NNE 1200 A 2.59 NNE 3.26 N 1300 B 2.50 NNW 2.95 NNW 1400 A 2.73 WNW 3.35 WNW 4-12-87 1626-1630 1600 B 3.58 S 4.16 S 2030-2400 2000 0 3.67 SSE 4.83 SSE 2100 0 3.04 SSE 4.02 SSE 2200 D 2.95 SSE 4.11 SSE 2300 0 3.84 SSE 5.23 SSE Page 113 of 259

l RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 4-1-97 0000 TO E-30-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM) 4-13-87 0000-0134 0000 D 3.35 SSE 4.65 SSE 0100 D 2.64 SSE 4.02 SSE 4-19-87 2243-2400 2200 E 0.89 WSW 3.40 W 2300 E 1.30 W 3.58 W 4-15-87 0000-0632 0000 E 1.25 W 3.49 W . 0100 E 1.97 W 4.34 W 0200 E 1.39 WSW 3.22 WSW 1.1B 0300 E WSW. 2.99 SSW 0900 F 1.21 WSW 3.04 SSW 0S00 E 1.16 WSW 3.40 SW 0600 D 1.30 WSW 3.04 WSW 1927-2400 1900 G 0.00 777 2.32 W 4-17-87 0703- 0700 D 1.30 W 2.59 W 4-19-87 1820 0000 B 1.97 WSW 2.59 WSW 0900 B 2.37 W 2.85 W

;                                 1000           A            2.73         WNW     3.75    WNW 1100          A             3.26         NW      4.25    NW 1200           A            2.82         NW      3.62    NW 1300           A            3.44         NNW     4.74    NNW    ;

1900 8 3.26 NW 4.43 NW i 1500 C 2.82 NW 3.93 NW 1600 D 1.97 NW 2.91 NW 3 1700 E 0.98 SW 1.79 W i 1800 G 0.00 777 1.83 SSW 1900 G O.00 777 1.74 SSE 2000 G 0.00 777 2.50 SSE 2100 G 0.00 777 3.40 SSW 2200 G 0.00 777 2.01 SSW 2300 G 0.00 777 2.59 SW l 4-18-87 0000 G 0.00 777 2.73 WSW l 0100 G 0.63 WSW 3.13 WSW 0200 G 0.00 777 2.64 WSW 0300 G 0.00 777 2.55 W 0900 G O.57 W 3.26 W 0500 0 0.63 WSW 3.75 W 0600 F 0.99 WNW 3.31 W 0700 0 1.65 WNW 3.17 W 0000 B 2.06 W 3.35 W , 0900 B 2.10 W 2.82 W 1000 A 1.BB WSW 2.32 W 1100 B 2.24 WSW 2.50 WSW 1200 B 1.99 WSW 2.1S WSW < 1300 B 2.19 WSW 2.64 WSW l 1400 B 2.19 WSW 2.82 WSW i Page 114 of 259 l l l

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 4-1-87 0000 TO S-30-07 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/5) (FROM) 4-18-87 1500 C 1.88 WSW 2.37 WSW 1600 D 1.21 WSW 2.06 WSW 1700 E 0.89 WSW 2.06 WSW 1800 0 0.00 777 2.68 WSW 1900 G 0.00 777 2.99 SW 2000 F 1.48 SSW 3.84 SW 2100 F 1.39 SW 3.67 SW 2200 F 1.39 SW 3.75 WSW 2300 F 1.16 SW 3.31 WSW 4-19-87 0000 F 0.98 SW . 2.06 WSW 0100 G 0.00 777 2.28 SW 0200 G O.00 777 2.24 WSW 0300 G O.00 777 0.00 777 0900 G 0.00 777 0.85 SW 0500 G 0.45 NE 0.72 WNW 0600 0 0.00 777 0.76 NNW 0700 G 0.00 777 1.12 W 0800 C 1.52 W 1.74 W 0900 B 1.97 NW 2.50 NW 1000 B 1.83 W 2.24 W 1100 B 2.10 WSW 2.46 WSW 1200 C 2.15 SW 2.46 WSW 1300 B 2.01 WSW 2.50 WSW 1400 C 2.28 WSW 2.64 W 4-19-87 1500 C 1.97 W 2.59 W 1600 D 1.48 W 2.24 W ' 1700 E 0.67 W 1.70 W 1800 G 0.00 777 1.25 SW  ; 4-23-87 1356- 1900 A 2.73 NNW 3.62 NNW 4-24-87 0830 1500 B 2.28 NNW 2.82 NNW 1600 C 1.97 NNW 2.68 NNW 1700 E 1.03 N 1.52 N 1000 G 0.00 777 1.92 NE 1900 G 0.00 777 1.39 NE 2000 G 0.00 777 1.07 S 2100 G 0.00 777 1.88 SW 2200 G O.00 777 3.44 SSW I 2300 G 0.00 777 3.84 SW 4-24-87 0000 G 0.76 W 3.75 WSW 0100 G O.72 W 3.58 WSW O200 G 0.67 WNW 3.40 WSW 0300 G 1.03 WNW 3.49 NW 0900 F 1.70 N 4.29 N 0500 E 1.43 NNE 3.22 NNE 0500 E 2.28 NNE 3.58 NNE , 0700 0 3.35 N 4.34 NNE Page 115 of 259 J

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINNENT PURGE BATCH RELEASES FOR 4-1-87 0000 TO S-30-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WO 30 WS 150 WO 150 RELEASE HOUR CLASS (M/S) (FROM) (N/S) (FROM) 4-24-87 0800 B 3.58 NNE 4.74 NNE 4-29-87 1410- 1400 A 2.55 NNW 3.49 NNW 4-29-87 0455 1500 A 3.22 N 4.69 N 1600 C 2.99 N 4.43 N i l 1700 0 2.50 N 4.16 N 1800 E 1.34 N 2.91 N 1900 F 1.16 NNE 3.22 NNE , 2000 G 1.1S NNE. 3.67 0,E 2100 F 2.06 NNE 4.38 NNE 2200 F 1.83 NNE 4.25 NNE 2300 F 1.61 NNE 4.65 NE 4-29-87 0100 F 1.5S NNE 4.78 NE 0200 G 0.00 777 4.07 , NE 0300 G 0.89 NE 4.S1 NE 0400 G 0.98 SSE 5.14 ENE 4-29-87 2221- 2200 G O.00 777 2.37 S c 4-30-87 0400 2300 G O.00 777 2.59 SSW 4-30-87 0000 G 0.00 777 2.28 S - 0100 G 0.00 777 2.41 S 0200 G O.00 777 2.28 SSW i 0300 G O.00 777 2.15 SSW 5-1-87 1923- 1900 E 1.56 S 3.26 S 5-3-87 0530 2000 E 1.74 S 3.58 S ,* 2100 E 1.39 SSE 2.99 S i 2200 E 1.74 S 3.62 S 2300 E 1.34 SSW 3.40 SSW , 5-2-87 0000 E 0.89 5 2.82 S l 0100 E 1.30 SE 2.99 SSE i 0200 E 1.03 ESE 2.68 SSE 0300 E 0.00 777 2.86 SE i i 0400 E 1.39 SE 3.40 SE [ 0500 E 1.21 SE 3.13 SSE 0600 E 1.88 SSE 3.49 SSE l 0700 C 2.55 SSE 3.17 S , 0000 3.40 S 4.02 0900 B B 4.38 S 5.05 3[ S. l 1000 B 4.74 S 5.36 S' i i 1100 A 5.32 S 6.21 S

!                          1200        A          4.96      S          5.86     S 1300        C          4.25      SSW        5.32     B3W 1900        B          4.92      S          5.90     S          :

1500 0 3.93 SSW 5.10 SSW ' 1600 C 3.49 SSW 4.11 SSW Page 116 of 259 j 1  !

4.5

  ., . 2 RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR    4-1-87 0000 70 6-30-87 2400 1                           1 PERIOD OF BATCH                     STABILITY          WS 30      WD 30     WS 150           WD 150 RELEASE               HOUR       CLASS           (M/S)     (FROM)     (M/S)            (FROM) 5-2-87                      1700          D            2.55          S       3.22             S r

1800 0 1.43 SSE 2.19 SSE 1800 E 1.65 S 2.91 S 2000 E 1.39 5 2.50 SSE 2100 E O.80 ESE 3.31 SE 2200 E .1.07 ESE 3.40 ESE 2300. E 1.83 ESE 4.02 ESE 5-3-87 0000 D '2.08 SE 4.69 SE 0100 E 3.04 SSE 4.92 SE O200 E 2.64 SSE' 4.56 SSE 0300 E 1.92 SSE 3.98 SSE 0400 E 0.98 ESE 3.35 SE i ' 0500 E 0.89 ESE 2.06 ESE 5-6-87 0458-0504 0400 F O.00 777 1.92 NNE 5-10-87 1946- 1900 D 1.12 ENE s 2.59 E 5-11-B7 0349 2000 D 1.30 SE 3.04 ESE 2100 E 1.56 S 3.22 SE 2200 D 1.52 SE 2.95 SSE 2300 E 0.00 ESE 2.77 SE ' 5-11-07 0000 E 0.72 E 1.79 E 0100 E 0.98 SE 2.95 ESE 0200 0 0.85 SE 2.64 SE 0300 D 1.07 SE 1.92 SE i 5-12-87 0703-1519 0700 D O.85 NNW 1.83 NNW 0800 D 1.34 N 1,74 NNW 0900 D 1.25 NW 1.48 NNW 1000 D 1.12 NNE 1.21 NNE 1100 D 1.12 SE 1.21 SSE 1200 C 1.70 SSW 1.88 S  ! 1300 A 1.83 SSE 2.19 SSE , 1400 D 1.79 SE 2.19 SE I i 1500 D 2.19 S 3.35 SSE 5-19-87 0325-0329 0300 0 2.10 SSW 3.13 SSW 1832-1947 1800 F 0.00 777 2.01 N 5-15-87 1858-1901 1800 F 1.03 N 2.50 NNE i l 5-16-87 1236-1233 1200 D 1.65 SE 1,61 SE l 5-17-87 0842-0852 0800' D 0.98 NE 1.16 E 5-18-87 0123-0331 0100 E 1.25 S3W 2.55 SSW 0200 E 0.00 777 2.15 SSW I i Page 117 of 259 l l

T l f RIVER BENC STAF 0N ' METEOROLOGICAL DATA FOR CONTA1N.ENT PURGE BATCH RELEASES FOR 4-1-87 0000 TO S-30-87 2400 ' i 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 . RELEASE HOUR CLASS (N/S) (FROM) (M/S? (FROM) 5-18-87 0300 E 1.25 SSW 2.77 SW i t 5-20-87 1232-1236 1200 B 2.68 S' 3.13 S i 5-22-87 2033- 2000 0 1.48 NE 2.59 NE 5-23-87 1514 2100 D 1.34 S 2.28 ESE 2200 E , 1.16 NNE 1.97 NE i 2300 E 1.12 NE 2.15 ENE 5-23-87 0000 3 0.75 NE 2.01 NE 0100 D O.80 NE

  • 1.65 ENE  :

0200 0 0.85 1NE 1.70 N'JE 0300 E 0.80 N 1.79 NNE  ; 0900 777 E 0.00 1.70 NE 0500 F O.00 777 1.52 ENE 0600 E 1.12 NE 2.01 ENE 0700 B 1.26 ESE 1.79 ENE 0800 B 1.39 ESE 1.97 E ' 0900 B 0.49 E 1.97 E 1000 A 1.79 E 2.55 E 1100 A 2.06 SE 2.86 ESE 1200 B 1.97 SE 2.50 SE i 1300 D 1.70 SW 1.7C SSW , 1900 D 3.04 SSW 3.89 SSE l 1500 C 2.95 SE 5.81 EGE l 5-29-87 0135-1933 0100 E 0.00 777 2.28 SE ) 0200 F 0.72 N 1.52 ESE , 0300 F C . S~4 NE 2.19 ENE 0900 E 1,43 NE 2.73 ENE 0500 F fJ3 N 2.55 ENE 0600 E 1.L2 NE 3.26 ENE 0700 \

     ,                                                                S            1.48          E         2.95      E 0800                 d           2.82          E          5.23     ESE 0900                  A          2.45          FE        4.43      ESE 1000                  A          2.6%          ESE        5.23     ESE 1100                  A          3.13          SSE       4.38      SE 1200                  B          2.73          SSE        3.40     SSE 5-29-87 2335-                              2300                  D          1.48          ESE        3.62     SE 5-30-87 0400                              0000                  E          0.94          SE          2.28    SE

, 0100 E 1.12 SE 2.59 ESE 0200 , E 1.21 SE 2.91 ESE 0300 i E < 0.94 SE 2.46 SE G-2-97 0024-0031 .0000 i 1.48 SSW 3.13 SSW S-4-87 2057-2218 21.'J O E 2.01 NNE 3.22 NNE Page 118 of 259

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 4-1-87 0000 TO 6-30-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM)

 ............................................s.........................

6-4-87 2200 D 2.37 NNE 3.53 NNE G-6-87 0393-2142 0300 E 1.52 NE 4.38 NE 0900 E 1.39 NE 4.34 NE 0500 E 1.30 NE 4.34 NE 6-6-87 0600 D 1.39 NE 3.98 ENE 0700 B 1.74 NE 3.13 NE 0800 B 1.79 ENE 2.64 ENE 0900 A 1,61 SE 2.15 ESE 1000 A 2.01 ESE* 3.31 ESE 1100 A 2.64 SE 3.80 ESE 1200 A 2.1S ESE 3.31 E 1300 A 2.19 NE 3.26 ENE 1400 A 1.88 ESE 3.08 E 1500 C 1,79 ESE 3.35 E 1600 D 2.1S SE 3.35 SE 1700 D 2.68 SSE 4.38 SE 1800 D 1.79 ESE 3.08 ESE 1900 D 1.56 N 2.32 N 2000 0 0.98 NW 1.39 WNW 2100 F 0.80 WNW 1.12 ESE B-9-87 1657- 1700 D 1.88 SW 2.41 SW 6-10-87 1127 1800 0 1.12 S 1.97 SSE 1900 E 1,61 SSE 3.26 SE 2000 E 1.30 SSE 3.40 SE 2100 E 1.30 SSE 3.40 SE 2200 E 1.03 SE 3.08 ESE 2300 E 1.30 SE 3.31 ESE 6-10-87 0000 E 1,56 SSE 3.35 ESE 0100 E 0.89 NE 2.06 E O200 D 0.67 SSW 1,48 ENE 0300 D 0.89 ESE 2.10 ENE 0900 E 0.89 NE 2.37 ENE 0500 E 1.21 NE 3.08 ENE 0600 D 1.43 E 3.04 ENE 0700 D 1.70 ESE 2.91 C 0800 B 1.43 ESE 2.77 E 0900 A 2.46 SE 4.51 ESE 1000 A 2.73 SE 5.54 ESE 1100 A 2.50 SE S.01 ESE 6-11-87 2250- 2200 D 0.94 SE 2.50 ESE 6-12-87 0825 2300 E 1.25 SSE 3.08 SE 6-12-87 0000 E 1.12 SE 3.35 SE 0100 D 0.98 SSE 2.64 SE 0200 D O.89 SE 2 . 3.5 SE Page 119 of 259

l 1 l 1 RIVER BEND STATION l r3TEOROLOGICAL DATA FOR CONTAINNENT PURGE BATCH RELEASES FOR 9-1-87 0000 TO 6-30-87 2900 l 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS CH/S) (FROM) CH/S) (FROM) 5-12-87 0300 D O.72 SE 2.15 ESE 0900 D O.89 SE 2.01 SE 0500 D O.89 SE 2.28- SE 0600 D 1.25. SE 2.28 SE 0700 D 2.01 SSE 2.69 SSE 0800 D 3.22 S 3.89 S 6-16-87 0959-1010 1000 H 2.37 WSW 2.99 WSW 6-29-87 1615-1650 1600 C 2.77 SSE 3.75 SI 6-30-87 03S7-0957 0900 0 0.89 SE 2.82 SE 1 Sevens (777) in the WD 30 or WD 150 fields indicate calms. Calms occur when the wind soemd is less than the threshold wind somed of 0.4 meters cer second. Format based on guidelines in Accendix A of Procosed Revision 1 to Regulatory Guide 1.23. Page 120 of 259

i e RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 7-1-87 0000 TO 9-30-87 2400 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM) 7-2-87 0530-5036 0500 E 1.48 SW 2.82 SW 2048-2154 2000 E 1.61 NW 3.22 SSE 2100 E 1.07 NE 2.50 S 7-11-87 0129-0429 0100 E 0.76 SW 2.32 SSW 0200 E 0.00 777 1.70 SW 0300 F 0.00 777 1.07 W 0400 G 0.00 777 0.98 NNE 7-12-87 0959-1650 1000 A 1.52 SW 1.65 WSW 1100 A 1.61 WNd 1.79 W 1200 A 1.65 WSW 1.92 WSW  ! 1300 A 1.56 WNW 1.79 WNW l 1400 A 1.56 WSW 1.70 W I 1500 A 1.39 SSW 1.52 SSW 1600 8 1.30 SW 1.25 SW 7-20-87 1335-1915 1300 A 2,06 E 3.75 E 1400 A 2.28 ESE 3.89 ESE l 7-20-87 1730- 1700 E 1.43 SW 1.92 SSW 7-21-87 0106 1800 E 0.98 NNW 2.01 NNW 1900 E 0.98 NE 1.83 ENE 2000 F O.89 NE 1.65 ESE 2100 F 0.00 777 1.88 ESE 2200 F 0.85 NE 1.56 E 2300 F 1.25 N 2.55 NE 7-22-87 0000 F 1,39 NE 2.59 NE 1 8-29-87 1910-2350 1900 E 1.16 NE 2,06 NE 2000 D 1.25 NNE 2.37 NE 2100 D 0.89 NNE 2.10 NE 2200 E 0.94 NNE 1.61 NE 2300 E 1.16 NNE 2.73 NE 9-11-87 0816-0819 0800 8 1.39 SSE 1.74 SSE 0955-0959 0900 A 1.74 SW 2.06 SW 1044-1620 1000 C 1.79 SW 2-91 SW 1100 A 1.61 WNW 1.88 W 1200 8 2.37 WNW 3.53 WNW 1300 C 1.70 SW 2.15 NNW 1900 C 1.61 NE 2.46 NE 1500 A 1.83 E 0.30 E 1600 D 1.12 W 0.27 ENE l Page 121 of 259

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 7-1-87 0000 TO S-30-87 2900 1 1 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (N/S) (FROM) (M/S) (FROM) S-13-87 1852-2238 1800 G 0.76 ENE 1.43 NNE 1900 F 1.25 NNE 2.99 N 2000 F 1.16 NNE 2.41 NNE 2100 G 0.00 777 .1.98 N 2200 G 0.00 777 1.48 NNE 1 Sevens (777) in the WD 30 or WD 150 fields indioste calms. Calms occur when the wind speed is less than the threshold wind speed of 0.4 meters per second. Format based on guidelines in Appendix A , of Procosed Revision 1 to Regulatory Guide 1.23.  ! I e i l Pe6e 122 of 259 l

                          ~

RIVER BEND STATION METEOROLOGICAL DATA FOR CONTAINMENT PURGE BATCH RELEASES FOR 10-1-8 7 0000 TO 12-31-8 7 2400 PERIOD OF BATCH STABILITY WS 30 WD 30 WS 150 WD 150 RELEASE HOUR CLASS (M/S) (FROM) (M/S) (FROM) E3.62 SSE 4.87 SSE 12-24-87 0804-0808 0800 D 1620-1624 1600 D 3.58 SSE 4.83 SSE 2246-2249 2200 D 4.11 SSE 5.72 SSE 12-25-87 0700-0710 '0700 D 3.67 SSE 5.14 SSE 1829-1831 1800 E 2.68 S 3.84 S 12-26-87 1525-1540 1500 D 1.43 ENE, 2.68 ENE 12-27-87 0430-0433 0400 D 3.13 SSW 4.29 SSW i 12-29-87 1430-1434 1400 C 3.08 NNW 3.98 NNW I l l l Page 123 of 259

1 1 1 I i 1 I I i Table 17 Atmospheric Dispersion Factors l l

                                          )

I I l 1 l l l l l Page 124 of 259

1

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                                   . RIVER BEND STATION.FIRST QUARTER-(JAN. 1,t1987                                             . MAR. 31[ 1987)f
e.  ;

CONTINUOUS RELEASE FROM RADWASTE BUILDING

           -,-                                   VEGETABLE GARDEN X/Q VALUES _(SEC/ CUB METER)-

9, Receptor! Distance >

                                                                                                                                             .X/Q:
                            -Sector                         (Miles)               (Meters)                                            (Sec/ Cub Meter)
                                                                                                                                                       . ?.                       . ,

u

                              'NW                               0.60~                 960                                                0.323E-04 NNW-                              0.60-                960                                                 0.904E-05 i
                                                                                                                                                                                             .L i
                                                                   .Page 125 of 259 I

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

r

        .j
                                ~

RIVER BEND STATION FIRST QUARTER (JAN. 1, 1987 - MAR. 31,i1987)

                              ~

e' CONTINUOUS RELEASE FROM RADWASTE BUILDING VEGETABLE GARDEN D/Q VALUES (1/M2) Receptor. Distance- pLq Sector' (Miles) -(Meters)'. (1/M2 ): NW ' O . 6 0 .- 960 0.531E-07' NNW 0.60 960 0.242E-07 4 4 Page 126 of 259

                                                                         .             s.          A.
                      /

E

                                 ' RIVER BEND' STATION FIRST QUARTER (JAN.:1, 1987 -' MAR'. 31',.1987)
  • CONTINUOUS. RELEASE FROM RADWASTE BUILDING -

NELL ANDERSON X/Q VALUESL(SEC/ CUB HETER) Receptor'  : Distance X/Q" r fG

                          -Sector-              (Miles)-         (Meters)~              (Sec/ Cub Meter)

NN 1.24. '2,000 0.708E-05-- NNW 0.81 'J,300 0.530E-05 I 4 J I l

                                                                                                                   .l ,

Page 127 of 259 a

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RIVER BEND STATION FIRST' QUARTER'(JANUARY'1,'1987- MARCH.31,.1987) CONTINUOUS' RELEASE.FROM RADWASTE BUILDINGy JNELL ANDERSON D/Q VALUES'(1/Ma)

              ' Receptor..                                    ' Distance'                                    'D Sector
          ~

(Miles) (Meters) . '( 1/Ma)'y J-

NW~ 1.24' 2,000 0.96'E 9 NNW~ 0.81 l','300 0.135E *
                            ,.                     1 f

k 1 11

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                                                       .Page.128 of 259
                                                                                           .      1 t

i I RIVER' BEND STATION FIRST QUARTER (JANUARY 1, 1987 - MARCH 31, 1987) , 8 CONTINUOUS RELEASE FROM RADWASTE BUILDING. AT RECEPT 0RS WITHIN SITE BOUNDARY. X/Q VALUES (SEC/ CUB METER)

   ' Receptor                           Distance-             >
                                                                            'X/Q Sector-                 (Feet)            (Me te rs ';         -(Sec/ Cub Meter).

N 1,033, 315 0.872E-04:

        ~N                    .5,955           1,815                     0.363E-05 SW                    ,8,202           2,500=                    0.291E-05 1004                     1,575               480                   0.953E-04 ENE                        492              150                   0.388E-03
            \                                                                                    >

4 Page 129 of.259 -

            /
          )                                              3 f

i

                     . RIVER BEND STATION FIRST QUARTER '(JANUARY.-1, 1987 - MARCH'31, 1987)
 '                                 CONTINUOUS RELEASE FROM RADWASTE BUILDING
        ,                               AT RECEPTORS WITHIN SITE BOUNDARY D/Q VALUES (1/Ma) r.

Receptor. -Distance .DJ Sector (Feet). (Meters) (1/M2 ) N 1,033 315 0.146E-06. , N 5,955 1,815 0.600E-08 SW 8,202 2,500 0.551E-08. WNW 1,575 480 0'.898E-07

                                                ~
                 -ENE                  492             150                      0.298E-06 i

l i

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i l Page.130 of 259

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g -. RIVER BEND STATION FIRST Q!!ARTER (JAN.1,1987 - MAR. 31, 1987) CONTINUOUS RELEASE FROM RADWASTE BUILDING AT POPULATION RECEPTORS X/Q VALUES (SEC/ CUB HETER) - DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 '45.00-S 0.440E-04 0.487E-05 0.172E-05 0.914E-06 0.585E-06 0.258E-06 0.103E-06 0.564E-07 0.379E-07 0.281E-07 SSW 0.372E-04 0.404E-05 0.141E-05 0.744E-06 0.474E-06 0.207E-06 0.818E-07 0.441E-07 0.294E-07 0.217E-07 SW 0.293E-04 0.313E-05 0.109E-05 0.570E-06 0.362E-06 0.158E-06 0.618E-07 '0.331E-07 '0.220E-07 0.162E WSW 0.444E-04 0.498E-05 0.178E-05 0.950E-06 0.611E-06 0.272E-06 0.110E-06 0.606E-07 0.409E-07 0.305E-07 W 0.258E-04 0.289E-05 0.103E-05 0.549E-06 0.353E-06 0.157E-06 0.633E-07 0.348E-07 0.235E-07 0.175E-07 WNW 0.395E-04 0.441E-05 0.157E-05 0.833E-06 0.535E-06 0.237E-06 0.953E-07 0.521E-07 0.351E-07 0.?61E-07 . NW 0.429E-04 0.469E-05 0.164E-05 0.865E-06. 0.552E-06 0.241E-06 0.956E 0.515E-07 0.343E-07 0.253E-07. NNW 0.120E-04 0.129E-05 0.445E-06 0.233E 0.148E-06 0.641E-07 0.251E-07 0.134E 0.889E-08 0.'654E-08 N 0.178E-04 0.194E-05 0.683E 0.360E-06 0.230E-06 0.101E-06 0.402E-07 0.218E-07 0.146E-07 ~ 0.108E-07~ NNE 0.148E-04 0.159E-05 0.555E-06 0.292E-06 0.186E-06 0.809E-07 0.320E-07 0.173E-07 .0.116E-07 0.858E-08; NE 0.231E-04 0.249E-05 0.861E-06 0.451E-06 0.287E-06 0.124E-06 0.487E-07 0.258E-07 0.170E-07 0.125E-07'

                                                                                                                        ~

ENE 0.206E-04 0.229E-05 0.811E-06 0.430E-06 0.276E-06 0.122E-06 0.489E-07 0.268E-07 0.180E-07: 0.134E E 0.363E-04 0.40SE-05 0.144E-05 0.765E-06 0.491E-06 0.218E-06 0.875E-07 0.479E-07l 0.323E-07 0.240E ESE. 0.564E-04 0.627E-05 0.222E-05 0.118E-05 0.754E-06 0.333E-06 0.133E-06 0.724E-07 0.485E-07 0.360E-07 SE 0.380E-04 0.410E-05 0.143E-05 ').748E-06 0.476E-06 0.206E-06 0.813E-07~ 0.436E-07 0.290E-07 : 0.214E-07 SSE 0.284E-04 0.311E-05 0.110E-05 0.581E-06 0,371E-06 0.164E-06 0.652E-07 0.355E 0.283E-071 0.176E-07 Page 131 of 259

RIVER BEND STATION FIRST QUARTER (JAN. 1, 1987 - MAR. 21, 1987) CONTINUOUS RELEASE FROM RADWASTE BUILDING AT POPULATION RECEPT 0RS D/Q VALUES (1/M2 ). DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 .35.00 45.00 S 0.619E-07 0.528E-08 0.155E-08 0.719E-09 0.415E-09 0.147E-09 0.451E-10 0.183E-10 0.948E-11 .0.611E-11 SSW 0.736E-07 0.628E-08 0.184E-08 0.855E-09 0.493E-09 0.175E-09 0.536E-10 0.217E-10 0.117E-10 0.727E-11 SW 0.704E-07 0.601E-08 0.176E-08 0.51SE-09 0.472E-09 0.167E-09 0.513E-10 0.208E-10 0.112E-10 0.696E-11 WSW 0.5/.8E-07 0.485E-08 0.142E-08 0.660E-09 0.381E-09 0.135E-09 0.414E-10. 0.168E-10 0.904E-11 0.561E W 0.269E-07 0.229E-08 0.672E-09 0.312E-09 0.180E-09 0.638E-10. 0.195E-10. 0.794E-il "0.427E-11 0.265E-11 WNW 0.397E-07 0.339E-08 0.993E-09 0.461E-09 0.266E-09 0.944E-10 0.2893-10 0.117E-10 0.631E-11 0.392E-11 NW 0.708E-07 0.604E-08 0.177E-08 0,823E-09 0.475E-09 0.168E-09 0.5161-10 0.209E-10 -0.113E-10. 0.7006-11 NNW 0.323E-07 0.276E-08 0.808E-09 0.375E-09 0.217E-09 0.768E-10 0.2351-10 0.955E-11 0.514E-11 0.319E-11 N 0.342E-07 0.292E-08 0.857E-09 0.398E-09 '0.230E-09 0.814E-10 0.249E-10 .0.101E-10. 0.545E-11 0.338E-11' NNE 0.350E-07 0.299E-08 0.876E-09 0.407E-09 0.235E-09 0.833E-10 0.255E-10. 0.104E 0.557E-11' O.346E-11 NE 0.393E-07 0.335E-08 0.983E-09 0.457E-09 0.264E-09' O.934E-10 0.286E-10 0.116E-10 0.625E-11 0.388E-11'- ENE' O.245E-07 0.209E-08 0.613E 0.28SE-09' O.164E-09 0.583E-10 0.179E-10 0.725E-11 0.390E-11 0.242E E 0.385E-07 0.329E-08 0.964E-09 0.448E-09 0.258E-09 0.916E-10 0.281E-10 0.114E-10 0.613E-11' O.381E-11 ESE 0.619E-07 0.528E-08 0.155E-08 0.719E-09 0.415E-09 0.147E 0.451E-09 -0.183E-10 0.984E 0'611E-11 SE 0.708E-07' O.604E-08 0.177E-08 0.823E-09 0.475E-09 0.168E 0.516E-10 0.209E-10 0.113E-10 0.~700E-11 SSE 0.459E-07 0.392E-08 0.115E-08 0.534E-09 0.308E-09. 0.109E-09 0.335E-10 0.136E-10 0.730E-11 0.454E-11 Page 132 of 259 ' ) _ _ _ _ . _ _ _ -

                                                 --_         ._                                                                                s

RIVER BEND ~ STATION FIRST QUARTER'(JANUARY 1, 1987,- MARCH-3L. 1987)' CONTINUOUS RELEASE FROM' FUEL' BUILDING - , VEGETABLE GARDEN X/Q VALUES (SEC/ CUB HETER) Receptor Distance X/Q' Sector- (Miles) (Meters) (Sec/ Cub Meter)- NW 0.60 960- 0.361E-04

     - NNV                    0.60          960                       0.100E-04 l

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i I Page 133 of 259

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                                                                                     .)'
                             ' RIVER: BEND STATION FIRST, QUARTER (JANUARY'.1,'1987.         MARCH 31', 1987) ~
                                                                                                                                                       ~
                                                ~ CONTINUOUS' RELEASE FROM. FUEL BUILDING
                    ,                             .: VEGETABLE GARDEN'D/Q -VALUES'(1/Ma)       ,

Receptob ' Distance .

                                                                                                        'DJ
Sector' (Miles) (1/Ma)., ,

(Meters) . 4 -

NW O'.60 , .960 0.531E-07L i
                       'NNW                           0.60            960,                       0. 2'42E-07)                      i            '# .

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l 1 i i i .  ! Page 134 of.259

                   \              i RIVER-BEND STATION FIRST QUARTER (JANUARY--1, 1987c- MARCH 31,~1987)

CONTINUOUS RELEASE.FROM FUEL ~ BUILDING _NELL' ANDERSON X/Q VALUES.(SEC/ CUB METER) s Receptor- Distance X/Q-Sector (Miles) -(Me t e r s ) '(Sec/ Cub Meter) Jnf 1.24 '2,000' O.770E-05

                 -NKW                   10.81        1,300                       .0.588E-05 d

1 Page 135 of 259 *

                                                                                                      ..-~

s 4 4. RIVER. BEND STATION FIRST QUARTER.(JANUARY 1,.1987.'- MARCH 31,.1987) CONTINUOUS RELEASE FROM FUEL. BUILDING NELL ANDERSON'D/Q VALUES (1/Ma)

                           -Receptor'                            -Distance                          '                   DJ Sector 4

(Miles) (Meters). - (1/ Map - NW 1.24 .2,0002 0.969E NNW 0.81 1,300 0.135E-07 i i

                                                                                                                                                                  'I i

5 W i i i ! rage 136 of 259

                                                                                                                                                                     ]

n , - , , , w - --

                                                                     , ~ - .   . . . .n.n. - ..       v     , y-,s+n             , , , - , -       ,,,,-r,,--   ,
                                                                 ~

RIVER' BEND! STATION FIRST QUARTER (JANUARY 1, 1987 - MARCH 31,71987). [ CONTINUOUS RELEASE FROM FUEL BUILDING. AT RECEPTORS WITHIN SI*E BOUNDARY  ! TX/Q VALUES-(SEC/ CUB METER) , f Receptor Distance X/O Sector (Feet) (Heters) (Sec/ Cub Meter) ,

N .820 250 0.135E-03 N 5.741' 11,750 0.437E ,
     ,        SW                  8,202            2,~ 5 0 )               0.312E-05                                         ;

WNW 1,558 475 0.100E-03  : E 410 1,25 0.948E-03 i i l t

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   -                                   Page 137 of 259                                                                          i i
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r RIVER BEND STATI'ON FIRST' QUARTER (JANUARY 1, 1987 ' MARCH 31,-1987) 8- - CONTINU0US' RELEASE'FROM FUEL BUILDING-AT RECEPTORS WITHIN SITE. BOUNDARY: D/Q' VALUES (1/M2)' Receptor- -Distance 'D[Q.2 .

             -Sector                (Feet)-         (Meters)                       (1/M )

N 820 -250 -0;204E N. 5,741 1,750- 0.659E-08 SW 8,202 2,500- 0.551E-08 WNW 1,558 ,475 0,912E-07 E- 410 -125 -1 0.598E-06 ' k i i i f J I 4 W

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1 Y i i 4 Page 138 of 259 l l 1 J

RIVER BEND STATION FIRST QUARTER (JAN. 1, 1987 - MAR. 31,; 1987) CONTINUOUS RELEASE FROM FUEL BUILDING AT POPULATION RECEPTORS X/Q VALUES.(SEC/ CUB METER) DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35'.00 45.00 S 0.473E-04 0.531E-05 0.183E-05 0.959E-06 0.610E-06 0.266E-06 0.106E-06 0.575E-07' O.385E-07 0.286E-07 SSW 0.402E-04 0.436E-05 0.149E-05 0.776E-06 0.491E-06 0.212E-06 0.834E 0.449E-07 0.299E-07 0.220E-07' SW 0.315E-04 0.337E-05 0.115E-05 0.594E-06 0.375E-06 0.162E-06 0.630E 0.'336E 0.223E-07 ;0.164E-07 WSW 0.476E-04 0.548E-05 0.191E-05 0.100E-05 0.640E-06 0.282E-06 0.113E-06 0.619E 0.417E-07 0.311E-07: W 0.278E-04 0.317E-05 0.110E-05 0.578E-06 0.369E-06 0.162E-06 0.648E-07 0.355E-07 0.239E-07 '0.178E-07 WNW 0.426E-04 0.482E-05 0.167E-05 0.875E-06 0.557E-06 0.244E-06 0.974E-07 0.531E-07 0.357E-07 0.265E-07 . NW 0.466E-04 0.505E-05 0.173E-05 0.901E-06 0.571E-06 0.247E-06 0.973E-07 0.523E-07 0.348E-07 0.257E-07 NNW 0.130E-04 0.138E-05 0.467E-06 0.242E-06 0.153E-06 0.657E-07 0.256E-07 0.136E-07 0.902E-08 0.663E-08 N 0.191E-04 0.211E-05 0.723E-06 0.377E-06 0.239E-06 0.104E-06 0.410E-07 0'.222E-07 :0.148E-07 0.110E-07 NNE 0.158E-04 0.172E-05 0.586E-06 0.305E-06 0.193E-06 0.832E-07 0.327E-07 0.176E-07 0.118E-07 0.871E-08 NE 0.254E-04 0.265E-05 0.899E-06 0.467E-06 0.295E-06 0.127E-06 0.494E-07 LO.261E-07 0.172E-07. 0.126E-07 ENE' O.222E-04 10.250E-05 0.862E-06 ~0.452E-06 0.287E-06 0.126E-06 0.500E-07 0.273E-07 0.183E-07 0.136E-07 E 0.391E-04 0.443E-05 0.153E-05 0.805E-06 .0.512E-06 0.224E-06 0.895E-07 'O.489E-07 0.329E-07 0.244E-07< E3E 0.611E-04 0.682E-05 0.235E-05 0.123E-05 .0.784E-06 0.342E -0.136E-06. 0.738E-07 0.494E-07 0.366E-07' SE 0.411E-04 0.440E-05 0.150E-05 0.778E-06 0.492E-06 0.212E-06~ 0.828E-07. 0.443E-07~ 0.294E-07 0.217E-07 SSE 0.305E-04 0.339E-05 0.117E-05 0.609E-06 0.387E-06 0.168E-06 0.666E-07' O.361E-07 0.242E-07 0.179E-07J Page 139 - of 259 c

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                                                                        ~

RIVER' BEND STATION FIRST QUARTER (JAN. 1, 1987 - MAR. 31, 1987) CONTINUOUS RELEASE FROM FUEL BUILDING- M AT POPULATION RECEPTORS D/Q VALUES (1/M2 ) , 3 DISTANCE IN MILES ' RECEPTOR-SECTOR 0.500 1.500 2.500 3.500. 4.500 7.500 15.00' 25.00: 35.00: 45.00' S 0.619E-07 0.528E-08 'O.155E 0.719E-09 0.415E-09 0.147E-09~ 0.451E-10D"0.183E 'O.984E-11 'O.611E-11

      'SSW   0.736E-07  0.628E-08    0.184E-08    0.855E-09 0.493E-09                 0.175E-09. 0.536E-10'-0.217E-10,                  0.117E-10.'O.727E-11                           ,

SW' O.704E-07 0.601E-08 0.176E 0.819E-09 0.472E-09 0.167E-09 0.513E-10 'O.'208E-10: ' O.112E-10'.0.696E d WSW 0.568E-07 0.485E-08 0.142E-08 0.660E-09 0.381E-09 0.135E-09 0.414E-10 .0.168E-10 0.904E-11 0.561E'-11 ' ' W 0.269E-07 0.229E-08 0.672E-09 0.312E-09 0.180E-09 0.638E-10 0.196E- 10. ; 0.794E . 0.427E-1130.265E-11 WNW. 0.397E-07 0.339E-08 0.993E-09. "0.461E-09 0.266E-09 0.944E-10 0.289E 0.11'7E-101 'O'631E 11' 0.'392E-11 y NW 0.708E-07 0.604E-08 0.177E-08 0.823E-09. 0.475E-09 0.168E-09 0.516E-10 20.209E .- 0.113E-10 0.700E-11 NNW 0.323E-07 0.276E-08 0.808E-09' O.375E-09 0.217E-09 0.768E-10 0.235E-10> 0.955E-11 ..0.514E 0.319E-11, ,

         -N  0.342E-07. 0.292E-08    0.857E-09    0.398E-0'9 0.230E-09                0.814E-10    0.249E-10 0.101E-10                    0.545E-11 0.338E-11:

NNE 0.350E-07 0.299E-08 0.876E-09 0.407E-09 0.235E-09 0.833E-10 0.255E-10 '.0.'104E-10 - 0.557E-11 'O . 346E NE 0.393E-07 0.335E-08 0.983E-09~ G.457E-09 0.264E 0.934E-10'  ! O.286E-10] 0.116E-10'10.62SE-11' 0.388E-11 ENE 0.245E-07 0.209E-08 0.613E-09: 'O.285E-09 0.164E-09' O.583E-10 0.179E-10 0.~725E-11 -0.390E-11 0.242E-11 E 0.385E-07 0.329E-08 0.964E-09 0.448E-09: 0.258E-09 0.916E- 10 = '0;281E-101.0.114E-10' . 0.613E-11T.O.381E-11 ESE 0.619E-07 0.528E-08 0.155E 0,719E-09 0.415E-09 0.147E-09 ' O.451E-10f0.183E-10= 0.984E-11. 0.611E s.;, SE 0-708E-07 0.604E-08 ~0.177E-08 0.823E-09 0.475E-09 ' O.168E-09 0.516E-10L0.209E-10' O.113E-10 'O 700E 11" .

                                                      ~

SSE- 0.459E-07 0.392E-08 0.115E-08

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G RIVER BEND STATION FIRST QUARTER (JANUARY 1, 1987 - MARCH 131, 1987) 9 CONTINUOUS RELEASE FROM CONT *i1NMENT BUILDING VEGETABLE GARDEN X/Q VALUES (SEC/ CUB METER) Receptor Distance 'X/Q Sector- (Miles). (Meters) '(Sec/ Cub-Meter) NW' 0 .~ 6 0 960 0.232E-05 NNW' O.60 960 0.102E-05 i l l

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1 l i RIVER BEND' STATION FIRST-QUARTER (JANUARY 1, 1987.- MARCH 31, 1987)

                                                                                        ~
  • . CONTINUOUS RELEASE FROM CONTAINMENT BUILDING
                              . VEGETABLE GARDEN D/Q~ VALUES'(1/H2)

Receptor Distance D/Q-Sector (Miles) ~(Meters) (1/M3) NW 0.60 960 0.128E-07 NNW- 0.60' 960 -0.793E  ; i r l Page 142 of 259 i I q

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RIVER BEND STATION-FIRST QUARTER.(JANUARY.1, 1987--: MARCH 31,'1987)- CONTINUOUS RELEASE FROM CONTAINMENT BUILDING NELL ANDERSON X/Q VALUES (SEC/ CUB METER) Receptor Distance X/Q Sector -(Miles) (Meters) (Sec/ Cub Meter) , NW- 1.24 2,000'- 0.628E NNW -0.81 1,300 0.674E-06 I 1 0 4 4 Page 143 of 259

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                                                          ~

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           -Sector-                 (Miles)_          ,

(Meters) 1 (1/MZ) I, , I . NW ~ 1.24- 2,000 0'.290E-08.  ;; l!

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                                              ' CONTINUOUS RELEASE FROM CONTAINMENT BUILDING .
                                                  ,      : AT RECEPTORS WITHIN SITE BOUNDARY y    f; y                    :X/Q VALUES.(SF.C/ CUB METER)                                                              Y,
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                                   .4 'y                                                                                             X/Q Sector
                                    .j j-               (Feet)                 .(Meters)                           (Sec/ Cub Meter)
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N 5,810 - 1,771' ' .<~0.410E-06 SW 8,202 2,500. O.494E-06 iii WNW- 1,640 500 0.488E-05 ENE 377 115 0.582E-04'

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  "                                                                                          AT RECEPT 0RS WITHIN SITE BOUNDARY D/Q VALUES (1/M2) f.k                                               Receptor-                                              Distance                                            D/Q Sectori                             (Feet)                 (Meters)~                                (1/M3)                                   f  "

J' N. ~S02 275 0.303E-07 N 5,810 -1,771 ' O.244E "SW '8,202 2,500 LO.317E-0Pf, WW

                                                                                          .1,640                      500                             0.283E-07                                          l ENE                                   377                     115                            0l627E-07
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CONTINUOUS RELEASE'FROM CONTAINMENT BUILDING:. AT POPULATION RECEPTORS X/Q VALUES (SEC/ CUB METER). > DISTANCE IN MILES

l. RECEPTOR SECTOR ' O.500 1.500 2.500 '3.500 4.500 7.500 ;15.00 '25.00' 35.00' 45.001 ,
                                                                                                                                                                                                                                                              ~

S 0.258E-05 0.387E-06 0.155E-06 0.966E-07 0.658E-07 0.328E-07 0.144E-07 :0.805E-08 'O.547E-08 0.410E-08

                                                                                                                                                                                                                                                           ~

SSW 0.230E-05 0.398E-06 0.159E-06 0.995E-07 0.689E-07 0.344E-07 0.152E-07 ~0.849E-08 'O.579E-08' O.434E-08I SW 0.301E-05 0.449E-06 0.187E-06 0.115E-06 0.782E-07 .0.378E-07 0.157E-07 0.846E 0.561E-08-'O.413E-08j

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WSW -0.201E-05 0.295E-06. 0.120E-06 0.727E-07 0.493E-07 0.238E-07 0.998E-08: 0.540E-08 0;360E-08 'O.266E-08'

                       .W- 0.58bE-06                             .0.901E-07     0.433E-07        0.295E-07 0.218E-07                       'O.121E-07              0.563E-08 '0.320E-08~              0.219E-08;'0.165E-08:

1 WNW 0.230E-05 0.308E C.122E-06 0.933E-o7 0.614E-07 0.252E -0.110E-O'7 ~0.607E-087 -0.411E-08 'O 307E-08 ~ , 3 T

                      -WW  0.295E-05                              0.430E-06     0.184E-06'       O.117E-06 0.855E-07                        0.438E-07              0.230E-07 0.122E-07: '0'.539E-08L c.402E-08'
                    .NNW   0.12SE-05                              0.213E-06     0.991E-07'       O.745E-07 0.515E-07                        0.316E-07              0.160E-07.,0.847E-08' ;0.557E-08 0.227E-08 N  0.150E-05                              0.255E-06. 0.118E-06           0.787E-07 0.569E-07                        0.416E-07.             0.179E-07O.971E-08               0.646E-08 0.474E-08' NNE   0.129E-05                              0.235E-06     0.114E 0.756E-07 0.566E-07                              0.490E-07              0.242E-07 0.131E-d7'               O.874E-08 0.643E.08-NE  0.136E-05                              0.234E-06     0.113E-06        0.631E-07 'O.463E-07'                      O.30GE-07              0.177E-07; 0'101E-07' 'O.674E-08 0-498E 08;
                   'ENE    0.190E-05                              0.263E-06     01110E-06        0.615E-07. 0.414E-07                       0.388E-07' LO.193E-073 0.108E-07                          0.737E-08 0.545E-08 l                        E  0.249E-05                              0.347E-06     0.143E-06        0.823E-07: ~0.563E-07                     'O.384E-07L .0.208E-075 0.130E-07                          0.871E-08 0.645E-08                                   -
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0.277E-05 0.369E-06 0.145E-06 ESE -0.841E-07. 0.599E-07 0.314E-07' O.140E 0.679E 0.466E-08 0.353E-08 SE 0.208E-05 0.398E-vo - 0.156E-06' O.864E-07. 0.585E-07. 0.279E-07: 0.117E'-07 L 0.636E-08 0.425E-08. 0.315E-08' . SSE 0.182E-05 0.266E-06 0.118E-06 0.719E-07 0.500E-07 0.249E-07 0.109E-07 .02606E-08 SE ' 0.409E-08l0. x.i e i Page 147 of 259 l ~ l i - - - - - - - - - b +hi

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m l RIVER BEND STATION FIRST QUARTER-(JAN. 1, 1987 - MAR. 31,: 1987) _Y l CONTINUOUS RELEASE FROM CONTAINMENT BUILDING l AT POPULATION RECEPTORS ! D/Q VALUES (1/Mz) ? DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00 S 0.137E-07 0.188E-08 0.577E-09 0.308E-09 0.185E-09 0.694E-10 0.217E-10 0.967E-11 0.591E-l'1 0.419E-11~ SSW 0.125E-07 0.198E-08 0.579E-09 0.313E-09 0.189E-09 0.715E-10 0.227E-10 0.101E-10 0.627E-11 0.451E-11 SW 0.236E-07 0.292E-08 0.937E-09 0.497E-09 0.298E-09 0.111E-09 0.343E-10 0.151E-10 0.905E-11 0.628E WSW 0.206E-07 0.276E-08 0.850E-09 0.439E-09 0.261E-09 0.954E-10 0.286E-10 0.124E 0.733E-11' 0.499E-11 W 0.692E-08 0.788E-09 0.246E-09 0.129E-09 0.773E-10 0.291E-10 0.926E-11 0.425E-11 0.264E ill 0.186E-11' WNW 0.156E-07 0.188E-08 0.559E-09 0.295E-09 0.175E-09 0.633E-10 0.197E-10 0.886E-11' O.548E-11 0.390E-11 NW 0.160E-07 0.189E-08 0.564E-09 0.288E-09 0.170E-09 0.875E-10 0.475E-10 0.198E-10 0.493E-11' 0,y36E-11.. NNW 0.970E-08 0.124E-08 0.379E-09 0.201E-09 ~ 0.120E-09 0.731E-10 0.253E-10 0.103E-10 0. f .,7E- 11 0.241E-11: N 0.879E-08 0.119E-08 0.368E-09 0.193E-09 0.134E-09 0.816E-10 0.267E-10 :0.110E-10 0.592E-11 0.39.6E-11 ' NNE 0.105E-07 0.137E-08 0 G16E-09 0.214E-09 0.141E-09 0.825E-10 0.276E-10 0.113E 0.606E-11 0.378E-11 NE 0.911E-08 0.112E-08 0.352E-09 0.176E-90 0.105E-09 0.711E-10 0.246E-10 0.998E-11 0.539E-11 0.334E-11 ENE 0.495E-08 0.652E-09 0.200E-09 0.101E-09 0.596E-10 0.621E-10 0.285E-10 0.828E-11 'O.449E-11 0.279E-11 E 0.155E-07 0.l'AE-08 'O.575E-09 0.285E-09 0.171E-09 0.699E-10 0.459E-10 70.194E 0.105E-10 ~0.653E-11.~ ESE 0.122E-07 0.161E-08 0.494E-09 0.254E-09 0.153E-09 0.569E-10 0.174E-10 .0.786E-11 0.487E-11 'O.349E-11 SE 0.213E-Oi' O.297E-08 0.915E-09 0.464E-09 0.278E-09 0.102E-09 0.313E-10 0.138E-10 0.824E- 11 ' O.568E SSE 0.142E-07 0.191E-08 0.603E-09 0.315E-09 0.188E-09 0.694E-10 0.214E-10 0.953E-11 ~0.577E-11 0.403E , Page 148 of 259 '

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T  % 4 s J RIVER BEND STATION FIRST QUARTER-.(JANUARY 1, 1987'--'HARCH 31,.1/87)

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BATCH RELEASE FROM CONTAINMENT BUILDING

                                                            ~
                                                                    ~

VEGETABLE GARDEN X/Q VALUES (SEC/ CUB HETER) y Receptor ' Distance X/Q: Sector (Miles) (Meters) '(Sec/ Cub Meter)

                   'NW                   0.60             '960                     ' O .10 4 E- 0'5                     .
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,                     RIVER BEND STATION FIRST QUARTER (JANUARY'i,..'1987 - MARCH 31,:1987) .

BATCH RELEASE FROM' CONTAINMENT BUILDING VEGETABLE GARDEN D/Q: VALUES-(1/M2 ) . Receptor- -Distance-- DJ - , Sector' (Miles) (Meters)- (1/Ma)- NW 0.'60 960 0.130E-07s NNW 0.60- 960- . O'.831E-08 (

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E J RIVER BEND STATION FIRST QUARTER.(JANUARY.1,;1987 - MARCH 31 j1987) 'e- BATCH RELEASE FROM CONTAINMENT' BUILDING

                                     . NELL ANDERSON X/Q VALUES (SEC/ CUB METER)-                            ,

b Receptor Distance X/Q Sector -(Miles) -(Meters)_ (Sec/ Cub Meter)

                     ' NW :                 1.24        -2,000                          -0.274E-06
                   ~NNW                     0.81        -1,300.                          0.441E-06' i

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RIVER' BEND STATION FIRST QUARTER(JANUARY-1, 1987I MARCH 31, 1987) '

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a4 iBATCH RELEASE FROM CONTAINMENT BUILDING - 2 t

                                -NELL' ANDERSON D/Q VALUES (1/M )

Receptor Distance- D[Q Sector' (Miles) -(Meters)- . (1/M2 )

NW :1.24 :2,000- .0.293E-08
  .      .NNW                    0.81          l',300                   d.569E                                                                                                         i i

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   '-          4 BSTCH RELEASE FROM CONTAINMENT ~ BUILDING AT j
                                                                                                                                                                    ~'
                                                      -RECEPTORS WITHIN-SITE BOUNDARY X/Q VALUES (SEC/ CUB METER)                                                                                  ;
                                                                                                                                                                        ~

R'eceptor- 1istance X)Q Sector (Feet) . _ (Meters)' (Sec/ Cub Meter) -

N 9025 275 10.188E-05 ,

N1 5,810' -1,771 0'.158E-06 SW 8,202 2'500

                                                                             ,                                       0.926E-06 WNE                     -1,640.                    500                               '0I771E-06 ENE                        377-                    115                                 0.878E-04 s                                                                                                                                                                        ;

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                  ~ Receptor ~          4                   -

Distance ' DM : . i

                   ' Sector'                   (Feet)                     (Meters)-               .       (17M ) .2
                                                                                                                      =

i N  : 902' 275 0.226E-07.

                                                                         '1,771 N                    c5,810 1

0.208E-08'

                      ~SW-                    8,202                       2,500-                        0.558E-08 WNW                      1,640                         500-                        0.144E-07                               -l ENE                          377.                       115                        0.772E-07_
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  • RIVER BEND STATION FIRST. QUARTER (JAN. 1,.1987 - MAR. 31, 1987) .
                                                                                                                                                                                                                                                           /

BATCH RELEASE FROM CONTAINMENT BUILDING AT POPULATION RECEPTORS X/Q VALUES'(SEC/CU8 METER) - DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.001 25.00 '35.00 < 45.'00 - - S 0.389E-05 0.685E-06 0.282E-06' O.175E-06 0.118E-06 -0.558E-07 0.224E-07.c0.117E i0.766E-08 0.556E-08' SSW 0.542E-05 - 0.739E-06 0.284E-06 0.173E-06 .0.117E-06 0.560E-07 0.236E-07 0.130E-07 LO.875E-08 0.652E-08 SW 0.590E-05 0.863E-06 0.340E 0.201E-06 0.133E-06 0.605E-07 0.239E-07 0.125E-07 . 0.817E- 08 ' O.596E-08 ' p WSW 0.231E-05 0.307E-06 0.125E-06 0.758E-07 0.515E-07 0.251E-07 0.108E-07' O.600E-08' 'O.407E-08 0.304E-08" W 0.250E-06 0.256E-07 0.108E-07 0.746E-08 0.575E-08 0.362E-08 0.191E-081 0.115E-08 . 0.813E 0.620E-09L 1 WNW 0.340E-06 0.477E-07 0.174E-07 0.107E-07 0.662E-08 0.262E-08 0.918E-09 0.434E-09. 0.265E-09 -0.183E-09 NW 0.126E-05 0.183E-06 0.676E-07 0.394E-07L 0.266E-07 0.121E-07 0.499E-08 'O.246E-08 0.130E-08 .0.938E-09. NNW 0.650E-06 0.227E 0.137E-06 0.120E-06 0.854E-07 "0.469E-07 0.208E-07' O.106E-071 .0.665E-08 10.4d2E N 0.470E-06 0.991E-07 0.399E-07 0.229E-07 0.146E-07 0'658E-08' 0.'222E-08. 0.108E-08 [ 0.670E-097-0.471E-09 NNE 0.824E-06 0.142E-06 0.559E-07 0.315E-07 ,0.202E 0.884E-08 0.318E-08l 0.158E-08: dT999E-09 0.709E-09;i NE 0.487E-06 0.143E-06 0.677E-07' O 370E-07; 0.249E-07 0.112E-07 0.412E-08 0.202E-08 0.127E-08' O.893E-09'

                                        .ENE                         0.288E-05    0.407E-06 -0.167E-06                                              0,928E-07 0.620E-07           0.442E    0.195E-07? 0.105E-07: '0.695E-08 0.508E-08?

E 0.162E-05 , 0.303E-06 0.122E-06 0.684E-07 0.459E-07 0.281E 0.133E-07~ 0.767E-08 0'.498E-08 "0.362E-08 , ESE 0.118E-05 . 0.217E-06 0.916E 0.536E-07 0.381E-07 0.194E-07 0.826E-08 0.383E-08' O.256E-08 0.190E-08 SE 0.145E-05 0.387E-06 0.155E-06~ 0.857E-07 0.572E-07 0.259E-07.- 0.992E-08 0.500E-08. ;,0.318E 0.227E-08,p SSE 0.244E-05' O.263E 0.986E-07 0.570E-07 0.379E-07 0.18]E 0.797E-08 0.454E-08s 0.314E-08 'O.238E - _ y- , < Page 155 of 259 W r W Y f

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e . RIVER BEND STATION FIRST QUARTER (JAN. 1, 1987 - MAR. 31, 1987). BATCH RELEASE FROM CONTAINMENT BUILDING AT POPULATION RECEPTORS R D/Q VALUES (1/M2 ) , DISTANCE IN MILES - RECEPTOR SECTOR .0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00 S 0.267E-07 0.389E-08 0.124E-08 0.663E-09 0.398E-09 0.148E-09 0.461E-10 0.203E-10 0.122E-10 0.853E-11 SSW 0.245E-07 0.367E-08 0.108E-08 0.572E-09 0.345E-09 0.130E-09 0.409E-10 0.184E-10 0.113E-10 0.793E-11 SW 0.400E-07 0.523E-08 0.165E-08 0.874E-09. 0.524E-09 0.195E-09 0.585E-10 0.249E-10 0.146E-10 0.996E-11J a WSW 0.138E-07 0.168E-08 0.517E-09 0.267E-09 0.158E-09 0.579E-10 0.178E-10 0.791E-11 ~0.493E-11 0.360E-11, W 0.495E-08 0.507E-09 0.149E-09 0.762E-10 0.454E-10 0.170E-10 0.542E-11 0.253E-11' O.159E-11 0.112E i ll WNW 0.866E-08 0.100E-08 0-301E-09 0.154E-09 0.916E-10 0.336E-10 0.105E-10 0.475E-11 0.283E-11 0.192E-11 NW 0.164E-07 0.190E-08 0.564E-09 0.287E-09 0.169E 0.606E-10 0.231E-10 ~0.971E-11 -0.466E-11 0.311E-11 NNW 0.902E-08 0.160E-08 0.510E-09 0.271E-09 0.157E-09 0.556E-10 0.245E-10 0.101E-10 0.564E-11 0.277E-11~ N 0.764E-08 0.105E-08 0.319E-09 0.166E-09 0.101E-09 0.435E-10 0.314E-11 .0.195E 0.144E-10 0.584E-11f NNE 0.147E-07 0.159E-08 0.479E-09 0.238E-09 0.152E-09 0.693E-10 0.230E-10 0.935E-11 0.503E-11 0.312E-11 NE 0.448E-08 0.678E-09 0.245E-09 0.119E-09 0.746E-10 0.420E-10 0.135E-10 0.584E-11 'O.314E-11 0.195E-11' ENE 0.891E 0.119E-08 0.360E-09 0.184E-09 0.106E-09 0.841E-10 0.347E-101 0.112E-10 0.629E 0.391E-11' E 0.231E-07' O.272E-08 0.820E-09 0.399E-09 0.240E-09 0.923E-10 0.427E-10 0'192E-101 0.109E-10 0.705E-11 ESE 0.124E-07 -0.167E-08 0.553E-09 0.288E-09 0.177E-09 0.667E-10 0.207E 0.945E-11 'O.567E-11 0.390E-11 SE 0.191E-07 0.327E-08 0.107E-08 0.558E-09 0.335E-09 0.123E-09 0.370E-10 'O.158E-10. 0.905E-11 0.596E-11 SSE 0.107E-07 0.136E-08 0.407E-09 0.208E-09 0.123E-09 0.454E-10 -0.139E-10 0.624E-11 0.383E-11 0.269E-11 Page 156 of 259 u . _ . ._ _ _ __ , _ _ _ m

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RIVER BEND STATION SECOND QUARTER (APRIL 1, 1987 JUNE 30, 1987) 8-CONTINUOUS RELEASE FROM RADWASTE BUILDING

                               . VEGETABLE GARDEN'X/Q VALUES.(SEC/ CUB' METER)

Receptor Distance' . X/Q-Sector (Miles) -(Meters) (Sec/ Cub Meter) NW ' O.60' '960 0.515E-04

  -c            NNW                    '0.60                960f                  0.270E-04 7

i i l f l I 1 a 1 >s Tage 157 of 259

w

             >     : RIVER BEND STATION'SECOND QUARTER (APRIL 1,[1987 -l JUNE 30,51987)                                           ',

4 CONTINUOUS RELEASE FROM R.'.DWASTE BUILDING-2 VEGETABLE GARDEN D/Q' VALUES {1/M ) - . Receptor - Distance D .;

      = Sector-                             (Miles) -            -(Meters)                  (A 1/Ma)-      .      ,

r 0.60-

                                                                                                                               ~
               'NW                                                  960                 :.0.767E-07 NNW-                              0.60'               .960                  0.599E-07 t

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RIVER 1 BEND STATION SECOND QUARTER (APRII,1,1987 -JUNE 30,1987).~ e

CONTINUOUS RELEASE FROM RADWASTE BUILDING NELL' ANDERSON X/Q VALUES (SEC/ CUB METER)~

Receptor Distance' X/Q ,' _ Sector (Miles) c _( Meters). (Sec/ Cub Meter) NW 1'. 2 4 - 2,000 .'O.110E . NNW 0.81 -1,300 10.157E ,

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i Page 159 of 259 i

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A i RIVER BEND STATION SECOND QUARTER (APRIL 1, 1987 - JUNE 30,.1987) CONTINUOUS RELEASE FROM-RADWASTE BUILDING NELL ANDERSON D/Q; VALUES (1/Ma). , , , , I Receptor Distance' .DJ-Sector (Miles) -(Meters) '(1/MZ) NW- 1.24 2,000- 0.140E-07 NNW 0.81 1,300 0.335E-07

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f RIVER' BEND' STATION ~SECOND QUARTER (APRIL 1,11987 - JUNE 30, 1987) [i . . 'd CONTINUOUS RELEASE FROM-RADWASTE BUILDING AT RECEPTORS WITHIN SITE BOUNDARY X/Q VALUES (SEC/ CUB METER)-

l. Receptor' Distance X/Q

[- Sector (Feet) (Meters). (Sec/ Cub Meter) L N 1,033 315' O.115E-03' r N -5,955: 1,815 0.475E-05 L SW 8,202 2,500 0.438E-05 WNW 1,575 '480- O.818E-04  ; ENE 492 150 0.609E-03. l i i l r 1 1 1 I l . l l l Page 161 of 259  ! I i i

e pe v. 1,

    . ci                       ,

w L RIVER BEND STATION SECOND QUARTER (APRIL 1, 1987 ' JUNE 30,:1987) 1- CONTINUOUS RELEASE FROM RADWASTE BUILDING AT RECEPTORS WITHIN SITE BOUNDARY-D/Q VALUES-(1/M2 )

          -Receptor.                       Distance                             Dfg Sector-              '(Feet)          - (Me te r;sl .              (1/Ma)-

N 1,033 315 0.292E-06. N 5,955 1,815 0.120E SW 8,202 2,500 0.378E-08

            . WNW                   1,575             480                   0.936E-07 l

ENE 492 '150 0.436E-06 i i r f e 1 i l 5 l Page 162 of 259 [ i l - y i

_m. . . _ _ _ __. _ _ _ _ _ _ . - . ._ _ - _ _ _ _ .. _ .. RIVER BEND STATI O SECOND QUARTER (APRIL 1 0 1987 - JUNE 300 1987). ~ l CONTINUOUS RELEASE FROM RADWASTE BUILDING. AT POPULATION RECEPTORS X/Q VALUES (SEC/ CUB METER) 4 DISTANCE IN MILES RECEPTOR 0.500 1.500 2.500

                                                                                                                                                                    ~

SECTOR 3.500 4.500 7.500 15.00 .25.00 35.00 .45.00-S 0.379E-04 0.420E-05 0.149E-05 0.795E-06 0.510E-06 0.226E-06 0.909E-07 0.497E-07. 0.335E-07 0.249E-07 SSW 0.312E-04 0.340E-05 0.119E-05 0.629E-06 0.402E-06 0.176E-06 0.701E-07 0.379E-07.~ 0.253E-07' O.187E-07. . . l l SW 0.438E-04 0.472E-05 0.164E-05 0.859E-06 0.546E-06 0.237E-06 0.931E-07 'O.497E-07 0.329E-07 'O.242E-07' l WSW 0.226E-04 0.247E-05 0.871E-06 0.460E-06 0.294E-06 0.129E-06 0.515E-07 0.280E 0.188E-07 0.139E-07 - l L W 0.240E-04 0.269E-05 0.940E-06 0.494E-06 0.315E-06 0.137E-06 0.541E-07 .0.291E-07 0.193E-07 0.143E-07 ,

                                                                                                                      ~

WNW 0.356E-04 0.384E-05 0.133E-05 0.696E-06 0.443E-06 0.192E-06 0.753E-07 :0.400E-07 0.264E 0.194E-07 l NW 0.674E-04 0.720E-05 0.247E-05 0.129E-05 .0.816E-06 0.352E : 0. !'17E-06 . 0.716E-07 : 0.468E-07i 0.341E-07' 0.357E-04 0.374E-05 0.128E-05 0.662E-06 0.418E-06

        -NNW                                                                                             0.178E     0.689E-07 0.363E-07s 0.238E-07: 0.174E-07 N   0.239E-04      0.252E-05      0.871E-06             0.455E-06 0.288E-06                  0.125E-06    'O.487E-07 0.261E-07'      O.173E-07J0.128E-07 NNE. 0.253E-04 'O.271E-05           0.952E-06             0.502E-06 0.320E-06                  0.140E-06      0.555E-07 0.302E-07      0.203E-07 0.150E-07 NE   0.250E-04      0.274E 05      0.957E-06             0.506E-06 0.323E-06                  0.142E-06: 0.564E-07 'O.302E-07         0.201E-07 -0.148E-07 ENE   0.313E-04      0.349E-05      0.125E-05             0.665E-06 0.428E-06                  0.190E-06      0.770E-07 0.424E-07    1 0.286E-07 .0.'214E-07 E   0.500E-04      0.560E-05      0.200E-05             0.107E-05 0.689E-06                  0.307E-06      0.124E-06 0.686E-07      0.464E-07     0.346E-07,.-

ESE 0.394E-04 0.435E-05 0.154E-05 0.815E-06 0.522E-06 0.230E-06 0.920E-07 0.501E-07 0.336E-07. 0.249E 0.371E-04

                                                                                       ~

SE 0.411E-05 0.145E 0.769E-06' 0.493E-06 0.217E-06 0.869E-07' O.473E-07. 0.316E-07 0.235E-07' ~

 ,      'SSE    0.273E-04      0.306E-05     0.109E-05              0.583E-06 0.375E-06                  0.167E-06      0.67.4E-07 0.370E-07     0.249E-07 'O.185E-07 Page 163 of 259
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o L I RIVER ~ BEND STATION SECOND, QUARTER (APRIL'1, 1987'-' JUNE 30, 1987) P CONTINUOUS RELEASE-FROM FUEL BUILDING 1 , VEGETABLE CARDEN X/Q VALUES (SEC/ CUB METER) l

                  ' Receptor                           Distance                                     X/Q Sector                    (Miles)          g1M,ters) c                   (Sec/ Cub Meter)

NW O.60- 960 0'.570E-04 !.- NNW> -0.60 960- 'O.295E-04' i

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!. RIVER BEND STATION SECOND' QUARTER (APRIL 1, 1987 - JUNE 30,_1987): i l' CONTINUOUS RELEASE FROM FUEL BUILDING L VEGETABLE GARDEN D/Q VALUES (1/M3) Receptor Distance' Dfg l ^ Sector _(Miles) (Meters).  :(1/M2 ) NW - 0.60 960. 0.767E . )D61 0.60' 960' ~0.599E l l 6 L l' l

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rv . l RIVER-BEND STATION SECOND QUARTER.(APRIL 1, 1987 ' JUNE 30; 1987) I D' CONTINUOUS RELEASE FROM FUEL BUILDING l NELL ANDERSON X/Q VALUES (SEC/ CUB METER) -

               - Receptor                          Distance                                X/Q
                 -Sector                -(Miles)           .(Meters)             (Sec/ Cub Meter)
                                                                                                      =

NW 1.24 '2,000- .0.117E-64 NNW 0.81' 1,300- 0.171E-04 4 i 9 l l l l l .i l-i i I i l l l l Page 167 of 259 l I i i

RIVER BEND STATION SECOND QUARTER (APRIL 1,'1987 - JUNE 30,_1987)' , CONTINUOUS-RELEASE FROM FUEL BUILDING

NELL ANDERSON D/Q VALUES (1/Ma)
         . Receptor                    ' Distance                          Dfg Sector            . (Miles)          (Meters)                 l(1/Ma).

i NW il.24- 2,000 -0.140E-07 NNW 0.81 1,300 ~0.335E-07 l . l l [ o l. I l~ t l l l I l l 1 l i l i l i Page 168 of 259 j

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RIVER BEND STATION SECOND-QUARTER (APRIL 1,1987 . JUNE' 30',1987) , .
 '-                                                CONTINUOUS RELEASE'FROM FUEL BUILDING AT
                                                       ~ RECEPTORS WITHIN SITE-BOUNDARY                                 ;

X/Q VALUES (SEC/ CUB METER). Receptor Distance X/Q Sector . (Feet) (Meters)- (Sec/ Cub Meter)

                                                                       ~                                                 '
                                                         .820                                  0.181E-03^

N 250 N. 5,741 1,750 0.564E-05 b SW' 8,202' 2,500 0.467E , WNW 1,558 475- 0.894E-04 , . 410 0.135E-02

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l . i RIVER BEND STATION SECOND QUARTER'(APRIL 1, 1987 . JUNE 30, 1987)' l-O. CONTINUOUS RELEASE FROM FUEL BUILDING AT RECEPTORS WITHIN SITE BOUNDARY D/Q VALUES (1/Ma)

      ' Receptor.                      Distance                                . _DLQ .

Sector (Feet) (Meters) (1/Ma) ,, N. 820 '25 0 -- 0.409E N' '5,741 1,750 0.132E-07 l

j. SW 8,202- 2,500 0.378E-08
i. WNV -1,558 475 - 0 952E-07 E 410 125- 0.807E-06 Page 170 of 259
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6: 3 RIVER BEND STATION SECOND QUARTER (APRIL 1, 1987 - JUNE 30, 1931) CONTINUOUS RELEASE FROM FUEL BUILDING AT POPULATION RECEPTORS X/Q VALUES (SEC/ CUB METER) DISTANCE IN MIIES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00 S 0.408E-04 0.46CE-05 0.159E-05 0.835E-06 0.532E-06 0.233E-06 0.929E-07 0.507E-07 0.341E-07 0.253E-07 SSW 0.338E-04 0.367E-05 0.126E-05 0.657E-06 0.417E-06 0.181E-06 0.715E-07 0.386E-07 0. 25'/E-07 0.190E-07 SV 0.475E-04 0.505E-05 0.172E-05 0.892E-06 0.564E-06 0.243E-06 0.947E-07 0.505E-07 6.334E-07 0.245E-07 WSW 0.242E-04 0.268E-05 0.923E-06 0.482E-06 0.306E-06 0.133E-06 0.52SE-07 0.285E-07 0.191E-07 0.141E-07 W 0.269E-04 0.289E-05 0.988E-06 0.514E-06 0.325E-06 0.140E-06 0.551E-07 0.295E-07 0.196E-07 0.145E-07 WNW 0.390E-04 0.409E-05 0.139E-05 0.721E-06 0.456E-06 0.196E-06 0.765E-07 0.406E-07 0.267E-07 0.196E-07 NW 0.744E-04 0.759E-05 0.256E-05 0.132E-05 0.836E-06 0.358E-06 0.138E-06 0.724E-07 0.473E-07 0.344E-07 NNW 0.387E-04 0.395E-05 0.133E-05 0.682E-06 0.429E-06 0.182E-06 0.699E-07 0.367E-07 0.241E-07 0.176E-07 M 0.256E-04 0.270E-05 0.914E-06 0.473E-06 0.298E-06 0.128E-06 0.496E-07 0.265E-07 0.176E-07 0.130E-07 NNE 0.269E-04 0.295E-05 0.101E-05 0.525E-06 0.333E-06 0.144E-06 0.567E-07 0.308E-07 0.206E-07 0.153E-07 NE 0.274E-04 0.294E-05 0.101E-05 0.526E-06 0.334E-06 0.146E-06 0.574E-07 0.307E-07 0.203E-07 0.150E-07 ENE 0.336E-04 0.384E-05 0.133E-05 0.701E-06 0.447E-06 0.197E-06 0.789E-07 0.433E-07 0.292E-07 0.217E-07 E 0.537E-04 0.617E-05 0.215E-05 0.113E-05 0.721E-06 0.318E-06 0.127E-06 0.701E-07 0.473E-07 0.352E-07 ESE 0.426E-04 0.473E-05 0.163E-05 0.854E-06 0.543E-06 0.237E-06 0.940E-07 0.510E-07 0.341E-07 0.253E-07 SE 0.402E-04 0.446E-05 0.154E-05 0.805E-06 0.512E-06 0.223E-06 0.887E-07 0.481E-07 0.322E-07 0.23dE-07 SSE 0.295E-04 0.336E-05 0.117E-05 0.613E-06 0.391E-06 0.172E-06 0.690E-07 0.377E-07 0.254E-07 0.189E-07 Page 171 of 259

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l- ' ' RIVER BEND STATION SECOND QUARTER (APRIL 1,'1987,- JUNE 30,' 1987)J CONTINUOUS RELEASE FROM CONTAINMENT BUILDING VEGETABLE GARDEN X/Q VALUES (SEC/ CUB METER)-  ; Receptor ' "-

                                  *         ~            Distance                              7                     X/Q-Sector
                                                                                               ~

l[q- ci ,SleO - (Meters) (Sec/ Cub Meter) , j NW 0.60 960 0.333E-05

                                                     .A, NNW                         0.60                      960                                  'O.129E-05 v

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                                                                                                                                                                                         'JUNEr 30',1997) -                                                                                    .l
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CONTINUOUS. RELEASE FROM CONTAINMENT ~BUILDINGi .

                                                                                 '                                                                                                2 );                                                                                                         ,
                                                                                                  .,f VEGETABLE. GARDEN.D/Q VALUES'(1/M
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l'/ CONTINUCUS' RELEASE FROM CONTAINMENT. BUILDING ' NELli ANDERSON X/Q VALUES:(SEC/ CUB METER)- +

                   ' Receptor ~                          Distance                                ._         X0 Seccor-                 (Miles)              (Meters)                       (Sec/ Cub Meter)
                                                                                                                            ^
            ,             NW-                      1.24           ,2,000.                             ;0.940E-06 NNW                       0.81'             1,300                              0.911E-06             .

I Page 175 of 259 ,

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                          ~ RIVER BEND STATION SECOND' QUARTER (APRIL 1,1987 - JUNE '30,' :1987):

A CONTINUOUS RELEASE FROM CONTAINMENT BUILDING-2 NELL ANDERSON D/Q' VALUES (1/M ) Receptor - Distance'- '

                                                                                                             - D/Q -
                    -Sector'              (Miles):              (Meters)                                 .(1/M2 )                           ,

NW 1.24 2,000- - 0.595E '

NNW 0.81 1,300 0.931E-08 4

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                        -LRIVER BEND STATION SECOND QUARTER (APRIL 1, 1987.- JUNE 30,'1987)
                                                                 ~

CONTINUOUS RELEASE FROM CONTAINMENT. BUILDING , AT RECEPT 0RS WITHIN SITE B0UNDARY-X/Q VALUES (SEC/ CUB METER) s.. p" + ~ Receptor Distance 'X/Q Sector -(Feet) (Meters). (Sec/ Cub Meter)

                     'N                      902             275                    0,205E-04 N                  5,810          1,771                    0.907E-06.

,- SW 8,202 2,500- 0.469E-06 WNW 1,640 500 0.515E-05 ENE 377 115 ,

                                                                                  '0.113E-03
                                                                                                                .l i

Page 177 of 259 _ _ _ . _=

  . .             _                                            . _ . .       . . ~ .

v RIVER BEND STATION SECOND QUARTER (APRIL 1, 1987 JUNE 30, 1987) '. . CONTINUOUS RELEASE FROM' CONTAINMENT BUILDING , AT RECEPTORS WITHIN SITE BOUNDARY-

                                         -D/Q VALUES.(1/M2 )

Receptor; ' Distance D/Q Sector (Feet): -(Meters)- -(1/M3) N :902 275 0.710E N- 5.810' ~ - 1,7 71 - 0.633E-08

         -SW                   8,202            2,500                     0.145E-08 50 61                 1,640                500                   0.386E-07L ENE                     -377               115                   0.881E-07 1

l Page 178 of 259

_w RIVER BEND STATION SECOND QUARTER-(APRIL 1, 1987 JUNE 30, l'987) ' - CONTINUOUS RELEASE FROM CONTAINMENT BUILDING AT POPULATION RECEPTORS

X/Q VALUES (SEC/ CUB METER) 1 DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.s00 3.500 4.500 7.500 15.00 25.00 35.00 -45.00 -

S 0.155E-05 0.211E-06 0.817E-07 0.505E-07 0.342E 0.170E-07 0.735E-08 0.405E-08 0.272E-08. 0.202E-08 I SSW 0.215E-05 0.265E-06 0.10SE-06 0.659E-07 0.459E-07 0.234E-07 0.107E-07. 0.612E-08 0.424E-08 0.323E-08 ' . SW 0.412E-05 0.453E-06 0.184E-06 0.113E-06 0.771E-07 0.379E-07 0.165E-07 0.923E-08 '0.628E-08 0.471E-08 WSW 0.170E-05 0.251E-06 0.118E-06 0.760E-07 0.535E-07 '0.269E-07 0.115E-07' 0.628E-08 0.419E-08"0.310E-08. W 0.604E-06 0.119E-06 0.620E-07 0.426E-07 0.311E-07 0.165E-07 0.723E-08L 0.395E-08 0.263E-08:-0.194E-08; WNW 0.248E-05 0.422E-06 0.179E-06 0.145E-06 0.942E-07 0.378E-07 0.159E-07 0.859E-08 l0.569E-08 Ol417E-08: NW 0.418E-05 0.641E-06 0.269E 0.166E-06 0.119E-06 0.598E-07 0.311E-07 0.164E-07 ~ 0.724E-08 'O.538E-08 NNW 0.153E-05 0.355E-06 0.152E-06 0.108E-06 0.724E-07 0.391E-07 0.175E-07O.903E-08 :0.583E-08'-0.282E-08: N 0.345E-05 0.562E-06 0.261E-06 0.169E-06 0.~118E-06 '0.698E-07 .0.280E-07 =0.147E-07 0.964E-08' O.704E-08' NNE 0.347E 0.499E-06 'O.223E-06 0.142E-06 0.102E-06 0.692E-07 0.290E 0.156E-07 0.103E-07 0.762E-08 NE 0.242E-05' O.325E-06 0.157E 'O.891E-07 0.675E 'O.438E-07 0.222E-07 0.120E-07 IO.792E 0.582E-08'

                   -ENE              0.391E-05                                          0.457E-06             0.189E-06   -0.106E-06' O.719E-07           0.667E-07   0.337E-07 0.191E-07      0.'132E-07. 0.979E-08:

E 0. 333E-05' O.'382E-06 0.153E-06 0.884E-07 0.605E-07 0.400E-07 0.207E-07. 0.125E-07 ~0.839E-08 0.621E-08" ESE 0.218E-05 0.243E-06 0.955E-07 .0.557E-07. 0.403E-07 0.219E-07 0.102E-07 0.497E-08 .-0.347E-08. 0.266E-08 . SE 0.155E-05 0.210E-06 'O.868E-07 0.492E-07 .0.345E-07 0.176E-07 0.800E-08 0.455E-08 0.'313E-08 0.236E-08'

                                                                                                                                              ~

. SSE. 0.106E-05 0.134E-06 0.659E-07 0.416E-07 0.297E-07' O.152E-07: 'O.685E-08. 0.386E-08/ 0.264E-08; 0.199E-08

                                                                                                                                                                                                                ~
                                                                                                                                 'Page 179 of 259 I-                                                                                                                                                                                                                   _

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                                                                                                     -JUNE 30,-1987)'
                                                                                                           ~

RIVER BEND STATION SECOND' QUARTER-(APRIL.1, 19'87 _ , CONTINUOUS RELEASE FROM CONTAINMENT BUILDING - 4 AT POPULATION RECEPT 0RS - 4 D/Q VALUES (1/M2 ) DISTANCE IN MILES , RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00' S -0.175E-07' O.181E-08 0.535E-09 0.275E-09 0.164E-09 0.615E-10 0.200E-10 0.940E-11 0.590E.11 0.418E SSW- 0.101E-07 0.111E-08 0.333E-09 0.174E-09 0.105E-09 0.398E-10 0.131E-10 0.621E-11 0.401E-11 0.294E-11'

;       SW     0.142E-07      0.145E-08          0.454E    0.238E-09 0.143E-09      0.538E-10     0.1742-10' O.810E-11        0.513E-11 0.371E-11 WSW     0.774E-08      0.101E         0.341E-09^    0.183E-09 0.111E-09      0.419E-10    0.133E-10 0.601E-11'         O.371E-11 0.263E-11           '

W 0.784E-08 0.905E-09 0.295E-09 0.159E-09 -0.965E-10 0.371E-10 0.122E-10 :0.572E 0.354E-11 0.245E-11 WNW 0.223E-07 0.249E-08 - 0.748E-09 0.407E-09 0.241E-09 0.869E-10 0.279E-10 0.128E 0.802E-11 0.574E-11 NW 0.321E-07 0.387E-08 0.118E-08 0.610E-09 0.363E-09 0.144E-09 0.696E-10 -0.297E-10 0.115E-l'0 0.800E-11' NNW -0.186E-07 0.233E-08 0.711E-09 0.369E-09 0.219E-09 0.115E-09 0.398E-10 ,0.161E-10< '0.869E-11: '0.495E-11

                                                                                                                                                ^
  ,      N     0.257E-07      0.320E-08          0'.988E-09    0.5d9E-09 0.327E-09      0.163E-09    0.544E-10' O.224E-10       -'0.120E-10 0.750E-11:

NNE 0.190E-07 0.228E-08 0.688E-09' O.356E-09 0.234E-09 0.126E-09 0.423E-10 0.172E-10L 0.926E-11 0.574E-11 l- NE 0.106E-07 0.122E-08 0.386E109 .O.197E-09 0.117E-09 'O.735E-10 'O.253E-10. 0.104E-10 : 0.560E-11 'O.348E-111 l ENE 0.157E-07 0.159E-08 0.471E-09. .0.238E-09 0.140E-09 0.107E-09 0.417E-10 0.159E-10

                                                                                                                                                  ~
                                                                                                                                .0.822E-11 . 0.516E -11.
        .E     0.192E-07. 0.198E-08' '0.593E-09              L0.297E-09 0.178E-09'      O.903E-10    0.466E-10 '0.180E-10~        0.102E-10' O.654E           '

ESE 'O.117E-07 0.119E-08 0.349E-09 0.178E-09 0.107E-09 0.399E-10 -0.130E-10' O.624E b.397E-1110.284E-11'

SE 0.111E-07 L0.121E 0.363E-09' O.184E209
0.111E-09 0.420E-10 0.139E-10 .0.663E-11 0.423E-11 .0.304E-11' SSE 0.112E-07 0.116E-08 0.360E-09 0.188E-09 0.112E'-09 0.423E-10, 0.140E-10 0.663E-11 ' O.418E-11'! 0.298E-11 3

4

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Page 180 of.259 t I

      ,7 ~;.c         .-               .                                 .   .  -

RIVER BEND STATIONz'SECOND QUARTER (APRIL 1,-1987 JUNE 30, 1987) BATCH RELEASE FROM CONTAINMENT BUILDING' VEGETABLE GARDEN'X/Q VALUES (SEC/ CUB METER)

,-               Receptor-                          Distance                             X/Q Sector-               '(Miles)           (Meters)              (Sec/ Cub Meter)

NW 0.60 960 0.245E-05

                  . NNW                      ~0L.60           960                    0.170E-05:

A i Page 181 of 259.

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     ,w.
                       ~ RIVER BEND STATION SECOND QUARTER.(APRIL 1', 1987   JUNE 30, 1987),
         ~

'8-BATCH RELEASE FROM CONTAINMENT BUILDING ~ at VEGETABLE. GARDEN D/Q VALUES-(1/Ma) Receptor Distance. D[Q Sector _( Miles) (Meters) '(1/Ma) NW 10.60' 960: 0.139E-07

                                                                    ~

NNW' O.60 960 ~ ~0.122E-07 I l l 4 i l t

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Page 182 of 259

t N RIVER BEND STATION SECOND QUARTER (APRIL 1,'1987'

                                                                            . JUNE 30, 1987)
                                                                                         .                            j
                                                                                                                 ,i 8              ~                                                                                                     '

BATCH RELEASE-FROM CONTAINMENT BUILDING NELL ANDERSON X/Q VALUES (SEC/ CUB METER)

       . Receptor      -

Distance -X/Q Sector (Miles) - (Heters)' (Sec/ Cub Meter) NW 1.24 2,000 0.931E-06..  ! i NNW- 0.81 7 1,300. 0.121E-05 7 l l t

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                                                                                                             ~
                              . RIVER' BEND STATION SECOND QUARTER (APRIL 1,-1987'- JUNE 30,.1987)
                                                                                                                                          ,                  j k                            ,- (fl;.    '

i ._W . BATCH RELEASE FROMLCONTAINMENT BUILDING . 1.,: -1

                                                                             ~                                                                                   '

NELL' ANDEPSON D/Q VALUES (1/Ma) 4:

                      ; Receptor                               Distenc.e-                                        . Djj .
                        -Sector                     (Miles)            pfeters)~                               ,(1/M 2)                .
L
                          .NW                           '1.24         -2,000                        ,

U.390E-08. e NNW  : 0.81; 1,300 0.838E-08 ,

                                                                                                                                               .s-
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Page 184 of 259 - l l l v r w wn ,

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            . )-                                                                                                                    !

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                 ,            RIVER BEND STATION'SECOND QUARTER (APRIIi 1, 1987,- JUNE 30, 1987)

=, ( BATCH REIIASE ' FROM.. CONTAINMENT ' BUILDING . u AT RECEPTORS WITHIN SITE BOUNDARY

                                                 ..X/Q VALUES (SEC/ CUB METER)~
                     .Receptorf                         ~ Distance                             :X/Q.

Sector (Feet) (Meters) (Sec/ Cub Meter)- N 902; 275 0.295E-04' - _, N. 5,810 1,771 0.659E-06 SW .8,202. 2,500 0.503E-06 WNW 1,640 500 0.336E-05 ENE' 377 -115. 0.187E-03

                                                                                                                                 -t i

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_ ; > :e , c n , RIVER. BEND STATION SECOND'. QUARTER.(APRIL 1, 1987 --JUNE 30,'1987) Ji - BATCH RELEASE FROM' CONTAINMENT. BUILDING-AT RECEPTORS WITHIN SITE BOUNDARY' D/Q. VALUES (1/Ma) Receptor Distance .D[Q

            ' Sector               .(Feet)-        (Meters)                     (1/Ma)?

N 902- 275 0.634E-07' t 1N 5,810 1,771 0.4'48E SW 8,202- -2,500- 0.122E-08. WNW -1,640 500 0.429E-07

              'ENE                    377            115                     0.104E-06 Page 186 of 259
                                                                         ^

r - RIVER BEND STATICN SECOND QUARTER (APRIL 1, 1987 - JUNE 30, 1987) BATCll RELEASE FROM CONTAINMENT BUILDING AT POPULATION RECEPTORS X/Q VALUES (SEC/ CUB METER) , DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 .35.00- 45.00 S 0.851E-06 0.123E-06 0.512E-07 0.331E-07 0.230E-07 0.119E 0.523E-08 0.289E-08. OJ193E-08 0.143E-08 SSW 0.340E-05 0.439E-06 0.177E-06 0.114E-06 0.806E-07 0.424E-07 0.195E-07 0.lllE-07 0.766E-08 0.578E-08 SW 0.551E-05 0.566E-06 0.221E-06 0.134E-06 0.911E-07 0.454E-07 0.206E-07 0.119E-07 0.827E-08 0.630E-08 WSW 0.249E-05 0.312E-06 0.139E-06 0.887E-07 0.621E-07 0.314E-07 0.138E-07 0.766E-08 0.519E-08 0.387E-08 W 0.794E-06 0.ll4E-06 0.523E-07 0.334E-07 0.231E-07 0.lllE-07 0.437E-08 0.223E-08 *0.142E-08 0.101E-08 WNW 0.181E-05 0.297E-06 0.128E-06 0.110E-06 0.719E-07 0.285E-07 0.123E-07 0.678E-08 0.454E-08 0.335E NW 0.365E-05 0.765E-06 0.324E-06 0.195E-06 0.132E-06 0.576E-07 0.223E-07 0.111E-07 0.659E-08 .0.472E-08 NNW 0.257E-05 0.515E-06 0.206E-06 0.137E-06 0.901E-07 0.472E 0.211E-07 -0.110E-07 0.715E-08 0.345E-08. N 0.467E-05 0.530E-06 5.224E-06 0.152E-06 0.ll3E-06 0.886E-07 0.385E-07 0.211E-07 0.142E-07 0.105E-07 NNE 0.691E-05 0.766E-06 0.323E-06 0.205E-06 0.148E-06 0.102E-06 0.434E-07 0.238E-07 0.161E 0.120E-07 NE 0.591E-05 0.568E-06 0.240E-06 0.140E-06 0.108E-06 0.810E-07 0.463E-07 '0.257E-07 0.174E-07 'O.130E-07. ENE 0.827E-05 0.844E-06 0.324E-06 0.183E-06 0.122E-06 0.948E-07 0.451E-07 .0.254E-07 0.173E-07 0.128E-07. E 0.476E-05 0.566E-06 0.227E-06 0.131E-06 0.895E-07 0.613E-07 0.389E-07 0.282E-07 0.193E-07 0.146E-07 ESE 0.902E-07 0.184E-07 '0.103E-07 0.644E-08 0.531E-08 0.409E-08 0.254E-08 0.969E-09 0.735E-09' O.600E-09 SE 0.708E 0.688E-07 0.238E-07 0.131E-07 0.858E-08 0.399E-08 0.171E-08 0.958E-09 0.659E-09 0.499E-09 SSE 0.682E-06 0.ll2E-06 0.546E-07 0.332E-07 0.229E-07 0.111E-07 0.486E-08 0.269E-08 .0.183E-08 0.138E ~ Page 187 of 259

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RIVER BFND STATION SECOND QUARTER (APRIL 1, 1987 ' JUNE 30,x 1987) BATCH RELEASE'FROM CONTAINMENT BUILDING ' AT POPULATION RECEPTORS D/Q VALUES (1/M2 ) DISTANCE IN MILES RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00- 35.00 45.00 S -0.176E-07 0.162E-08 0.480E-09 0.247E-09 0.147E-09 ' 0.550E-10 0.183E-10. 0.870E-11 i 0.544E-11 0.383E-1'll SSW 0.928E-08 0.102E-08 0.315E-09 0.164E-09 0.978E-10. 0.362E-10 0.115E-10 _0.527E-11 .0.355E-11 0.281E SW 0.128E-07 0.128E-08 0.404E-09 0.211E-09 0.127E-09 0.476E-10 0.152E-10 0.701E-11 0.458E-11, 0.345E'-11: WSW 0.102E-07. 0.117E-08 0.383E-09. 0.204E-09 0.124E-09 0.470E-10 0.154E-10 0.722E-11 0.462E-11 0.339E-11 .

       .V   0.144E-07                          0.142E.-08                                                                     0.453E-09     0.241E-09 0.147E-09           0.570E-10    0.191E 0.914E      0.566E-l'l       0.386E-11 '

0.255E-07 0.259E-08 0.422E-09 0.250E-09 WNW 0.764E-09 0.900E-10 0.299E-10 0.141E-10 0.891E-11 0.637E-11 ?

nnt 0.184E-07 0.279E-08 0.896E-09 0.468E-09 0.280E-09 0.105E-09 0.'711E-10 0.301E-10'- 0.811E-11: 0.578E-11)  ;

NNW - 0.153E-07 0.247E-08 0.770E-09 0.403E-09 0.239E-09 0.127E-09 0.437E-10 0.177E-10 0.946E-11' O.453E-111 N 0.231E-07 0.218E-08 0.639E-09 0.317E-09 0.238E-09 0.141E-09 0.459E-10 .0.187E-10 :0.100E-10 0.638E-11 , 0.760E-08 0.891E-09 NNE 0.292E 0.155E-09 0.124E-09 0.965E-10 0.313E-10 '0.127E :0.683E-11' O.424E-11c' NE 0.279E-08 0.334E-09 0.983E-10' O.'496E-10 0.291E-10 0.609E-10 .0.202E-10L 0.821E 0.442E-11' O.274'E-11  : 1

                                                                                                                                                                                          ~

ENE 0.236E-07 0.228E 0.667E-09 0.334E-09 0.196E-09 0.150E-09 0.560E-10 0.219E-10, ~ 0.112E-101. 0'.'694E-11.

                                                                                                                                                               ~
          '0.288E-07                        0.277E-08' E                                                                                                                     O.814E-09    0.409E 0.244E-09 . 0.120E-09            0.644E'-10 0.263E-10       0.148E-10' O.948E-11'         e ;

ESE 0.576E-08 0.563E-09 0.176E-09 0.920E-10 : 0.553E-10 0.208E-10 0.700E-11.'0.332E-11-. 0.204E 0.141E-11; SE 0.101E-07 0.995E-09 0.292E-09 0.144E-09 0.861E-10 0.325E-10 0.110E-10 ,0.528E-11 -0.330E-111 0.231E-11 m SSE. 0.156E-07 0.172E-08 0.538E-09 0.~282E-09 0.170E 0.643E-10 0.213E-10' O.101E-10 10.623E-11: 0.431E , Page.188 of 259 1

                       . -- - - - - - - - _ _ - - - - - _ - - - - - - - - - - _ - _ _ - - - - - - , - - - - - . - -                             - _ -               s           "                  =

n

c b e y - i ' RIVER BEND STATION THIRD QUARTER.(JULYL1; 1987 -' SEPTEMBER 30,_1987) 3: CONTINUOUS RELEASE FROM RADWASTE BUILDING VEGETABLE GARDEN'X/Q' VALUES (SEC/ CUB METER) Receptor. Distance X/Q

         ,    Sector                  (Miles)           (Meters)~         (Sec/ Cub Meter)

NW 0.60 960 ~ 0.544E .NNW J0.60. 960 0.198E-04 4 4 4 Page 189 of 259 .

I f RIVER BEND STATION THIRD'. QUARTER (JULY-1,-1987 SEPTEMBER 30,fl987); CONTINUOUS' RELEASE'FROM RADW5STE BUILDING 2 VEGETABLE GARDEN D/Q VALUES (1/M ) Receptor Distance D

  • Sector- .(Miles)-  :(J J ),

1/M

                             ~

(Meters) 2

         ~NW                     0'.60            .960                    0.517E-07 NNW-                   'O.60                                     0.340E-07 A

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                                     .Page.190 of 259
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                                                               .1 s

t

     ,         -RIVER BEND STATION THIRD QUARTER'(JULY.1, 1987 - SEPTEMBER:3'0, 1987)

CONTINUOUS RELEASE FROM RADWASTE BUILDING. NELL ANDERSON X/Q VALUES-(SEC/ CUB METER) Receptor Distance- 1X'/Q s

           ' Sector_.          (Miles)          (Meters)               (Sec/ Cub Meter)-.

NW - 1.24 i2,000 0.120E'-04 hW ,0.81 1,300 0.116E-04 l

i 1

i i d Page 191 of 259

7 7

             . RIVER. BEND. STATION THIRD.Q ARTER1(JULY.1;-1987 - SEPTEMBER 30, 1987).
    ~
                             ' CONTINUOUS RELEASE FROM RADWASTE BUILDING'                                  e 2
                                 =
                                     -NELL ANDERSON D/Q VALUES (1/M )

Receptor -

                                             -Distance Sector                  (Miles)     -
                                                      -(Meters)               (       2)
    ,        'lN                      .1.24-          ' 2 ,00'0 -          0.942E-08 EdW                      :0.81             1,300-.            :0.190E-07
                                                                                                                    ?

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                                                                                                                    -- i
                                                                                         )
              . RIVER BEND STATION THIRD. QUARTER.(JULY.1, 1987 - SEPTEMBER'30, 1987)

A - CONTINUOUS RELEASE-FROM RADWASTE BUILDING s AT RECEPT 0RS WITHINl SITE BOUNDARY. X/Q VALUES (SEC/ CUB HETER) Receptor- -Distance X/Q

         - Sector                (Feet)._

(Meters) (Sec/ Cub Meter) N' 1,033 315 0.815E-04: N 5,955 1,815 0.378E ~ SW 8,202 -2,500 20.627E-05 WNW- 1,575 480 0.862E-04 ENE 492 '150 0.599E-03. t Page 193 of 259

y. -

s --

                        ,                4                                            ,     _
    ~
         +                                                                                                                            -

RIVER' BEND ST5 TION THIRD -QUARTERD(JUIX1,- 1987 - SEPTEMBER 30,+1987). ^8 2 CONTINUOUS RELEASE FROM RADWASTE BUILDING

                                                    -AT RECEPT 0RS.WITHIN SITE BOUNDARYJ C                                                              D/Q* VALUES.(1/M2 ),
                       . Receptor                           Distance                                -D Sector-                 ( Feet )-          (Meters)'                     l(    )                               {
                             .N.                     1,033               3'15                    0.181E-06 N~                    '5,955           1,815                       0.743E-08'-                             !

r SW, 8,202~ 2,500: 0.426E-08 ' WNW- 1,575 480 0.853E-07 , ENE' 492 150 0.502E-06. t s

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Page,194 of 259 -

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                                                                                                                              ,                n        -

lS , 4 e RIVER BEND STATION THIRD QUARTER (JULY 1, .1987 SEPTEMBER,30,1987) - , . s y CONTINUOUS. RELEASE FROM'RADWASTE BUILDING y

                                                                              -AT. POPULATION. RECEPTORS- -                                                            ,

X/Q' VALUES l(SEC/ CUB METER) a g DISTANCE IN MILES - RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 '25.00 J 35'.0'O i 45.00: S 0.435E-04 -0.479E-05 0.169E-05 0.892E-06 0.571E-06 0.251E 0.100E-06 0.543E-07 D0.363E-07. '0.269E-07 %lW A , SSW 0.762E-04 0.851E-05 0.303E-05 0.162E-05 0.104E-05 0.460E-06' .0.186E-06 -0:102E-06' L0.'689E-07 0.513k-0'7

                                                                                                                                                                                         ~

s 1 SW 0.603E-04 0.675E-05 0.240E-05 0.128E-05 0.823E-06 0.366E-06 0.147E-06-.0.808E-07: ~0.543E-07 0.404E-071 0.565E 0.630E-05 WSW 0.224E-05 0.119E-05 0.763E-06 0.337E-06 0.136E-06 b.741E 0.498E-d7O.370E-07 [ a W 0.410E-04 0.447E-05 0.156E-05 0.821E-06 0.524E-06 0.228E-06. 0.903E-07 0.486E-07 l. 0.323E-07 0.238E-07L i WNW 0.379E-04 0.408E-05 0.141E-05' O.736E-06 0.467E-06 0.201E-06 0.787E-07 0.418E-07 0.276E-07 -0.202E-07: NW 0.726E-04 0.799E-05 0.282E-05.. 0.149E-05 0.953E-06 0.418E-06 0.167E-06 0.907E-07 0.607E-071 0.450E-07 Y NNW 0.263E-04 0.279E-05 0.960E-06 0.500E-06 0.317E-06 0.136E-06. 0.531E-07 0.283E-07j 10.187E-07 .0.137E-07 . N. 0.191E-04 0.197E-05 0.663E-06 0.341E-06. 0.214E-06 0.894E-07~ 0.340E-07 0.176E-071 0.114E-07, 02828E-08 ~ NNE 0.277E-04 0.296E-05 _0.102E-05 0.535E-06 0.339E-06 0.146E-06 0.574E-07 $306E-07 (0.203E-07, 0.149E-075 NE~ 0.465E-04 0.508E-05 0.177E 0.932E-06 0.595E-06 0.260E 0.103E-06 0.547E-07 !O.362E-071! .266E-07.

                                                                                                                                                                                                                      +
!~      ENE   0.342E-04        0.371E-05          0.129E-05         0.677E-06' O.431E-06             0.188E-06;        0.740E-07' 0.394E-07 d.261E-d7 LO.192E-07!
   ~~                                                                                                                                                                        ^

E 0.394E-04 0.423E-05 0.'147E-05 0.773E-06 0.493E-06 0.215E-06 'O.847E 'O 454E 07

                                                                                                                                                    -     :   0.301E-07 -0.222E p                                                                                                                                             _                           .

[ ESE 0.487E-04 0.535E-05 0.189E-05.- 0.999E-06 0.640E-06 0.2825-05. ~0.113E 06' O.611E-07 0.409E-07 '0.303E-07, j ~SE 0.410E-04 0.455E-05' O .160E-05'. 0.8s95-06 0.545E -06 0.241E-06 0.961E-07 0.52dE-07 0. 347E-07-- 0$256E-07f 4 j~ SSE" 0.280E-04 0.313E-05 0.111E-05; .0.593E-06^:0.381E-06 0.169E-06 0.682E-07' :0.373E-07c, 0.251E-07I 0.187E-07~

                                                                                                                                                                           ~

I Page 195 of.259 ' s_ o<,

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b RIVER BEND STATION THIRD QUARTER (JULY 1, 1987 - SEPTEMBER 30,11987)<

                                                                                                                                                                                     ~'

CONTINUOUS RELEASE FROM RADWASTE BUILDING- , AT POPULATION RECEPTORS - ( D/Q VALUES (1/M2 ) DISTANCE IN MILES ' RECEPTOR 0.500 1.500 3.500 4.500 7.500

                                                                                                                                                        ~

SECTOR 2.500 15.00 25.001 35.00. '45.00 - 0.504E-07 0.430E-08 0.126E-08 0.586E-09 0.338E-09

                                                                                                                                                               ~

S 0.120E 0.367E-10 0.149E-10 10.802E-11 0.498E-11 SSW 0.820E-07 0.699E-08 0.205E 0.953E-09 0.550E-09 0.195E-09 0.597E-10 10.242E-101 'O.130E-10 0.810E-11'

                                                                                                                                         ~                                     .

SW 0.544E-07_ 0.464E-08 0.136E-08 0.632E-09 0.365E-09 0.129E-09 . 0.396E-10-'0.161E-10 0.865E-11' 0.537E _ WSW 0.457E-07 0.390E-08 0.1142.08 0.531E-09 0.306E-09 0.109E-09 0.333E-10 0.135E-10 0.727E-11 0.451E-11 W 0.384E-07 0.328E-08 0.962E-09 0.447E-09 0.258E-09 0.914E-10 0.280E-10' 0.114E-10 0.611E-11 0.380E-11: WNW 0.377E-07 0.322E-08 0.943E-09 0.438E-09 -0.253E-09 0.897E-10: 0.275E-10 0.112E-10 .0.600E-11 :0.373E , NW 0.689E-07 0.588E-08 0.172E-08 0.801E-09 0.462E-09 0.164E-09. 0.502E-10 0.204E-10 0.110E-10 0.681E-11 0.453E-07 0.387E 0.113E-08 0.527E-09 0.304E-09

                                                                                                                                                                   ~

NNW 0.108E 0.330E-10 0.134E10' 'O'721E-11 0.448E-11/ - N 0.424E-07 0.362E-08 0.106E-08 0.493E-09 0.285E-09 0.101E-09 0.309E-10 10.125E 0.675E-11: 0.419E-11

          ~ NNE  0.482E-07     0.412E-08   0.121E-08         0.561E-09 'O.323E-09                   0.115E-09            0.351E-10 0.143E       0.-767E-11 0.477E-11f NE  0.540E-07     0.461E-08   0.135E-08~        0.628E-09 0.362E-09                   -0.128E-09            0.394E-10 ,0.160E-10       0.860E-11' O.534E-11 ENE -0.413E-07      0.353E-08   0.103E-08         0.481E-09 0.277E-09                    0.983E-10            0.301E-10; 0.122E-10       0.658E-11      0.408E-11) e                                     ,

E 0.573E-07 0.489E-08 0.143E-08 0.666E-09 0.384E-09 0.136E-09 . 0.417E-10 10.169E-10' 0.911E-11 ~0.566E-11l ESE 0.537E 0.458E-08 0.134E-08' O.624E-09 0.360E-09 0.128E-09 0.391E-10 0.159E-10. '0.854E-11~.0.530E-11 SE 0.366E-07 0.313E-08 0.916E-09 0.426E-09 10.246E-09 0.871E-10 0.267E-10 0.108E-10 '0.583E 03362E =SSE 0.261E-07. 0.223E-08 0.653E-09 0.304E-09 0.175E-09 0.621E ' 0.190E-10 0.772E-11 0.415E-11 -0.258E 1 Page 196.of.259 1

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

RIVER BEND STATION THIRD QUARTER (JULY 1,.1987 - SEPTEMBER ~30, 1987) CONTINUOUS RELEASE FROM FUEL BUILDING r VEGETABLE GARDEN.X/Q VALUES (SEC/ CUB METER):

                                                                                                                                                            -u Receptor                      ,

Distance X/Q: Sector' (Miles) (Meters) -(Sec/ Cub Meter)- NW 0.60 960 0.610E-04 NNW 0.60- 960 0.218E , k l I

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RIVER' BEND STATION THIRD QUARTER (JULY 1, 1987 . SEPTEMBER 30, 1987) CONTINUOUS RELEASE FROM FUEL BUILDING VEGETABLE GARDEN D/Q VALUES-(1/M2 ) Receptor Distance ~ D$ (1/M2 ); Sector (Miles) (Meters) NW: 0.60' 960 ~ 0.517E-07 NNW 0.60 '960 0.340E-07 4 i 4 l l i f i 4 i Sege 198 of 259

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RIVER BEND STATION THIRD QUARTER (JULY 1, 1987 . SEPTEMBER 30;:1987)~

                                                     ~

CONTINUOUS RELEASE FROM FUEL BUILDING

                               'NELL ANDERSON X/Q VALUES (SEC/ CUB-METER)'                           ~

Receptor. Distance X/Q Sector T5Iles) -(Meters) (Sec/ Cub Meteri:-

                 .NW.                    -1.24            2,000                         0.132E-04 NNW                      0.81            1,300                        10.127E-0'4 4

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RIVER ' BEND STATION THIRD QUARTER , (JULY ,1, 1987 : - - SEPTEMBER 35,1987)4 - E-- ~ CONTINUOUS RELEASE:FROM FUEL BUILDING .i. NEIlL ANDERSON D/Q VALUES' 4 Receptor; Distance' 'D/Q .

;                    Sector                    (Miles)'              (Meters)      >
                                                                                               ~(1/Ma)            'O                      -; ),       .

2,000 NW ',

                                                 '.1. 24 :                         ,

0,942E-08 yr,a - 0.81- -1,300

                                                                  '                    ~    '
                .    . NNW                                     ,

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                                                      -CONTINUOUS RELEASE FROM' FUEL BUILDING'
.AT RECEPT 0RS WITHIN SITE BOUNDARY' X/Q VALUES (SEC/ CUB METER)-
                                                                                                                                                                     ~

Receptor' Distance- "X/Q

                             ' Sector                                                                                                                                             W (Feet).               . (Me te rs ) --                                        -(Sec/ Cub Meter):
                                                                                                                                                                           - , . . - 9; N'                       820-                250:                                                   0'130EE03' F

5,741 1,750 ~ '" N 0.434E-05: SW 8,202' 2,500 10385E-05 ) i KNW ~1,558 .475: 0.949E-04 t, . 4 -  ! E 410- 125 0.980E-03' , 1, 4

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                                                                                                                                                                                                                                                                                                          -e p                          ,
                                                                                         .                         -CONTINUOUS:REIIASE FROM FUEL BULLDINGv                                                                                                                           '
                                                                                                                                                                                                                                                                                                                           +

AT RECEPT 0RS WITHIN SITE BOUNDARY - 2 . D/Q VALUES '(1/M ) - e, ., w.

                                            ,n               Rdeeptor                                               .             .Distaned                                                                                                           / -        .

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k. -
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                                                                     ^SW -                                              8,202-                        ;2,500.                                                                              .0.426E-08 WNW                                                 1,558                                  475                                                                          10.867E-07,                                                                 J J                                                                                                                                                                                                                                                                       _
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                                                                                                                                                               -               M                     Jj RIVER BEND STATION THIRD QUARTER (JULY 1, 1987           -

SEPT. 30,-1987)j _ , . s xa CONTINUOUS RELEASE.FROM FUEL BUILDING M" " AT POPULATION RECEPTORS ,  ; ', - , X/Q VAIUES (SEC/ CUB METER). , r DISTANCE.IN HILES - s RECEPTOR SECTOR 0.500 1.500 2.500- 3.500 4.500 7.5007 15.005 25:00 ~ 35.00 .t; 45.00"_ n ~ S 0.472E 0.519E-05 0.178E-05, 0.932E-06 0.592E-06 0.258E-06 0.102E-06 0.552E-07J 0.369E-07JU.273E-0[ SSW 0.820E-04 0.933E-05 0.324E-05 0.170E-05 0.108E-05 0.475E-06f:0.190E-06 ~0.104E-06.: '0.701E-d7'0;522E-07 $ SW 0.653E-04 0.739E-05 0.256E-05 0.135E-05 0.859E-06 0 377E-06~ .0.151E-06 .0.823E-07

                                                                                                                                             'O.553E-07 01411E-07s                                   A WSW   0.611E-04   0.687E-05   . 0.238E-05    0.125E-05~ 0.794E-06        0.347E-06. -0.139E-06-.0.755E-07                                    0.507E-07 0.376E-07?

W 'O.446E-04 O.480E,-05 0.164E-05 0.854E-06 0.5'41E-06 0.23':2 . 0.919E-07 ' L O'.I93E 10.327E-07 'J241E-07 i WNW 0.414E-04 0.433E-05 0.147E-05 0.760E-06 0.480E-06 0.205E-06 0.799E-07 J0.424E-07' O.279E-07 'O'205E-07 . NW 'O.735E-04 0.867E-05 0.298E-05 0.156E-05.'O.989E-06. 0.430E-06 .0:170E-06 0.923E-07' O.617E-071-0.456E-074 g NNW 0.284E-04 0.296E-05 0.100E 0.518E-06 L0.326E-06 0.139E-06 'O.539E-07 !0.286E-07 10.189E-07 0.139E-07/ N. 0.208E-04 .0.205E-05 0.680E-06 0.347E-06 .0.217E-06' O.905E 0.343E-07 0.177E-07 O'.'115E-07 O.833E-08 NNE 0.301E-04 0.315E-05 0.107E-05' O.554E-06 0.'350E-06 .0.150E-06 0.583E-07 0.311E-07' '.205E-07 O 0.'51E-0711 5

                                               ~

NE 0.512E-04 0.544E-05 0.125E-05 0.967E-06 0.613E-06 ~ 0.266E-06 0.104E-06L 0.555E-07~ .O.367E-07L 0.269E-07L , w -

-ENE-  0.375E-04   0.396E-05    'O.135E-05 i .0.701E-06,;0.444E-06        0.192E-06               0.752E-07. 0.400E-07                        ~0.264E-07;8.194E-07[                              "

0.t29E-04

                                                                                                                                                                 ~

E 0.454E-05' O.154E-05, 0.804E-06 0.509E-06 .0.220E-06' O.862E-07 0.'460E-07^ f0.305E-07. 0.224E-07h ESE. 0.528E-04

                                                                                                                                                              ~

0.560E-05l o.200E-05 -0.105E-05 ~0.664E-06 0.290E-06'. 0.115E-36L.0.622E-07 :.'O.4iSE-07 '0!3'07E-07:

 .SE   0.499E-04   0.493E-05 c0.170E-05       0.888E-06 0.565E-06         0.247E-06           'O.980L GT 0.528E-07                          70.352E-07."0.260E-071<

SSE : 0.303E-04 0.342E-05 0'119E-05

                                  .           0.623E-06 0.397E-06' O.174E-06                      0.697E-U7' O.380E-b7' '0.255E-07J0.190E-07l                                                             -
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                  ,                                 CONTINUOUS RELEASE FROM FUEL BUILDING.

AT POPULATION RECEPTORS- T-2 D/Q VALUES (1/M ) DISTANCE IN MILES Zi[1 4 q RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500. - 15.00 25.00 -35.00 ' 45 '. 00 ' S 0.504E-07 0.430E-08 0.126E-08 0.586E-09 0.338E-09 0.120E-09 0.367E-10 LO.149E-10' O.802E-11 'O.498E-11, SSW 0.820E-07 0.699E-08 0.205E-08 0.953E-09 0.550E-09 0.195E-09 -0.597E-10 0.242E-10' 'O.130E-10 '0.810E-111 SW 0.544E-07 0.464E-08 0.136E-08 0.632E-09 ~0.365E-09 0.129E-09 .0.396E-10' O.161E-10 0.865E-11 0.537E-11 WSW 0.457E-07 3.390E-08 0.114E-08 0.531E-09 0.306E-09 0.109E-09: -0.333E-10 0.135E-10 .0.727E-11 0.451E W 0.384E-07 0.328E 0.962E-09 0.447E-09 0.258E-09 C.914E-10 0.280E-10 0.114E-10 0.611E-11 -0.380E-11 WNW 0.377E-07 0.322E-08 0.943E-09 0.438E-09 0.253E-09 0.897E-10 0.275E-10 0.112E-10 0.600E-li 0.373E-11 . NW 0.689E-07 0.588E-08 0.172E-08 0.801E-09 0.462E-09 0.164E-09 0.502E-10 0.204E-10 0.110E-10 1.681E-11 ~ ' NNW 0.453E-07 d.387E-08 0.113E-08 _0.527E-09 0.304E-09 0.108E 0.330E-10 0.134E-10 0.721E-11 'O.448E-11 N -0.424E-07 0.362E-00 0.106E-08 0.493E-09 : 0.285E-09 0.101E-09 0.309E-10 0.125E-10 0.675E-11 0.419E NNE 0.428E-07 .0.412E-08 0.121E-08 0.561E-09 0.323E-09 0.115E-09 0.351E-10 0.143E-10 0.767E 02477E-11 s NE 0.540E-07 0.461E-08 0.135E-08 0.628E-09 0.362E-09 0.128E-09 0.394E-10 ,0.160E-10 0.860E-11' 0'.534E-11 _; ~ ENE 0.413E-07 0.353E-08 0.103E-08 0.481E-09 0.277E-09 0.983E-10 0.301E-10. 0.122E-10 0.658E-11 0.408E E 0.573E-07 0.489E-08 0.143E-08 0.666E-09 0.384E-09 0.136E 0.417E-10 0.169E-10 0.911E-11 l0.546E-11 ?4: ESE 0.537E-07 0.458E-08 0.134E-08 0.624E-09 0.360E-09 0.12fE-09 0.391E-10 'O.159E-10' -0.854E-11 'O.530E-11 SE 0.366E-07 'O.313E-08 0.916E-09 0.426E-09 0.246E-09 0.871E-10 0.267Ea10 10.108E 0.583E-11' O.362E-11; SCE 0.261E LO7 0.223E-08 0.653E-09 0.304E-09' O.175E-09 0.621E-10 0.190E-10' O.772E-11 0.415E-14 0.258E-11

                             ~

2 Page'204 of 259 '

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[ RIVER BEND STATION THIRD 0UARTER (JULY 1,.19'87 - SEPTEMBER 30,.1987) CONTINUOUS RELEASE FROM CONTAINMENT BUILDING VEGETABLE GARDEN X/Q VALUES (SEC/ CUB METER).

             . Receptor                            Distance'                              X/Q-Sector      -

(Miles)- (Meters) (Sec/ Cub Meter) i NW 0.60 960- 0.320E-05:

                 -NNW                        0.60            960                   0.173E-05 e.

l l l l l Page 205 of 259

77 w > O - l- ,

RIVER' BEND STATION THIRD QUARTER (JULY-1,.1987 - SEPTEMBER 30,-1987);

CONTINUOUS RELEASE FROM CONTAINMENT BUID)ING V7 GETABLE GARDEN D/Q VALUES ('/Ma) , Receptor Distance ...'D -

Sector _(Miles) . . (Meters) .(1/M )1 0.60 "

NW 960- 0.134E NNW 0.60 960 0.113E-07 i

                                                                                                 -I h

t I i t 1 Page 206 of 259

                ~ RIVER BEND STATION THIRD QUARTER (JULY 1, 1987~ -SEPTEMBER.30,'1987)

CONTINUOUS RELEASE FROM CONTAINMENT BUILDING-

                              -NELL ANDERSON X/Q. VALUES (SEC/ CUB METER)2 Receptor ~                    Distance                              X/Q-Sector             (Miles)          (Meters)               _(Sec/ Cub Meter)

NW -1.24 2,000 0.866E-06 NNW 0.81' 1,300 -0.116E-05 -! i t , j P t i Page 207 of 259

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                                      -RIVERBENDSTATION1 THIRD'_ QUARTER l(JULY 1,--1987-fSEPTEMBER30,1987)-

1 CONTINUOUS RELEASE FROM CONTAINMENT BUILDINGi 2 NELL ANDERSON-D/Q VALUES (1/M ) Receptor: Distance-  : D/0 ~ !> Sector (Miles). (Meters)- ' (TE;2)-

                                  ~       '
                                    'NW-                _1.24                 2,000                               .

0.29hs-08 NNW 0.81 1,300 0.679E . P i

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                                                                                            .y-I RIVER. BEND STATION THIRD QUARTER.(JULY l1,l1987i- SEPTEMBER 30, 19.87)

CONTINUOUS RELEASE FROM. CONTAINMENT' BUILDING AT RECEPTORS WITHIN SITE BOUNDARY-X/Q VALUES (SEC/ CUB METER)

       -Receptor                .
Distance X/Q E - Sector (

_FeeM (Meters) (Sec/ Cub Meter)=

                                                                                             ^

N 902 275.* 0.182E-04 N- 5,809 :1,771 0.757E-06 - SW 8,202 2,500 01669E-06 WNW 1,640 500> 0.809E-05 ENE- 377 '115 0.603E-04 . ; i s l l l l l Page 209 of 259 ' i i

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                             .,.       ' RIVER. BEND STATION THIRD QUARTER;(JULY-;1, 1987.-_ SEPTEMBER 30, 1987)
                                                    ;CONTINU0US' RELEASE FROM CONTAINMENT ~ BUILDING                        ,

AT RECEPTORS WITHIN SITE BOUNDARY D/Q' VALUES (1/Ma)-

                                 .Receptorf                         ' Distance ~                    '

DJ 2 Sector ( Fe e t. ) , (Meters) (1/M )'

                                      ,N                     902                       275 0.396E-07 N                _5,809                     1,771                         0.307E-08

'l

                                    -SW                   8,202                    2,500                         :Ol180E-08 WNW-                  1,640-                       500                       -O.191E-07 ENE                     '377                      -115s                      s0.743E-07 I
                                                                                                                                    )

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i I Page 210 of 259 y

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l ' RIVER BEND STATION THIRD QUARTER (JULY 1, 1987 -. SEPTEMBER 30, 1987) CONTINUOUS RELEASE FROM CONTAINMENT BUILDING AT POPULATION RECEPTORS X/Q VALUES (SEC/ CUB METER) DISTANCE IN MILES I RECEPTOR SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00 S 0.178E-05 0.226E-06 0.863E-07 0.530E-07 0.359E-07 0.180E-07 0.302E-08 .0.451E-08 0.308E-08 0.232E-08 SSW 0.316E-05 0.403E-06 0.155E-06 0.951E-07 0.653E-07 0.325E-07 0.144E-07 0.814E-08 0.558E-08 0.420E-08 SV 0.617E-05 0.653E-06 0.259E-06 0.158E-06 0.108E-06 0.543E-07 0.247E-07 0.142E-07 0.987E-08 0.751E-08 WSW 0.251E-05 0.317E-06 0.142E-06 0.914E-07 0.646E-07 0.338E-07 0.156E-07 0;892E-08 0.616E-08 0.467E-08~ W 0.146E-05 0.225E-06 0.~12E-06 0.761E-07 0.560E-07 0.316E-07 0.157E-07 0.934E-08' O.660E-08 0.509E-08 WNW 0.368E-05 0.498E-06 0.208E-06 0.172E-06 0.114E-06 0.463E-07 0.210E-07 0.120E-07' O.822E-08 0.621E-08 NW 0.411E-05 0.594E-06 0.260E-06 0.167E-06 0.123E-06 0.639E-07 0.340E-07 0.181E-07 0.801E-08 0.601E-08 NNW 0.217E-05 0.435E-06 0.189E-06 0.140E-06 0.953E-07 0.566E-07 0.300E-07 0.159E-07 0.103E-07 0.410E-08 N 0.293E-05 0.491E-06 0.246E-06 0.164E-06 0.115E-06 0.676E-07 0.274E-07 0.145E-07 0.953E-08' O.696E-08 NNE 0.184E-05 0.380E-06 0.192E-06 0.123E-06 0.881E-07 0.600E-07 0.267E-07 0.141E-07 0.926E-08 0.677E NE 0.231E-05 0.406E-06 0.224E-06 0.126E-06 0.977E-07 0.658E-07 0.351E-07 0.190E-07 0.126E-07 0.92SE-08 ENE 0.234E-05 0.477E-06 0.210E-06 0.115E-06 0.777E-07 0.624E-07 0.281E-07 0.151E-07 0.100E-07 0.731E-08 E 0.264E-05 0.387E-06 0.158E-06 0.897E-07 0.611E-07 0.398E 0.206E-07 0.128E-07 0.851E-08 0.627E-08 ' ESE 0.168E-05 0.237E-06 0.960E-07 0.554E-07' O.419E-07 0.232E-07 0.106E-07 0.508E-08 'O.350E-08 .0.265E-08 SE 0.798E-06 0.112E-06 0.470E-07 0.268E-07 0.188E-07 0.959E-08 0.437E-08 0.248E-08 .0.171E-08 -0.129E-08 SSE 0.168E-05 0.194E-06 0.873E-07 0.536E-07 0.374E-07 0.188E-07 0.851E-08 0.485E-08; 0.333E-08 0.251E-08. Page 211 of 259

RIVER BEND STATION THIRD QUARTER (JULY 1, 1987 - SEPTEMBER 30, 1987) CONTINUOUS RELEASE FROM CONTAINMENT BUILDING-AT POPULATION RECEPTORS D/Q VALUES (1/M2 ) DISTANCE IN MILES - kECEPTOR )- SECTOR 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00' S 0.126E-07 0.134E-08 0.387E-09 0.200E-09 0.119E-09 0.451E-10 0.148E-10 0.699E-11 0.,447E-11 0.322E-11 SSW 0.140E-07 0.157E-08 0.450E-09 0.234E-09 0.140E-09 0.532E-10 0.173E-10 0.813E-11 0.527E-11 0.389E-11 SW 0.197E-07 0.183E-08 0.549E-09 0.283E-09 0.169E-09 0.639E-10 0.210E-10 -0.101E-10 0.665E-11 0.499E-11' WSW 0.135E-07 0.141E-08 0.437E-09 0.228E-09 0.137E-09 0.520E-10 0.172E-10 0.818E 0.527E-11 0.383E-11 W 0.945E-08 0.105E-08 0.340E-09 0.182E-09 0.110E-09 0.422E-10 0.139E-10 0.657E-11 0.426E-11 0.314E-11 ~t WNW 0.110E-07 0.125E-oa 0.379E-09 0.208E-09 0.123E-09 0.442E-10 0.141E-10 0.655E-11 0.433E-11 0.332E-11 ~I NW 0.166E-01 0.190E-08 0.586E-09 0.304E-09 0.181E-09 0.812E-10 0.525E-10 .0.226E-10' O.621E-11 0.450E-11 NNW 0.140E-07 0.162E-08 0.491E 0.260E-09 0.158E-09 0.108E-09 0.370E-10 0.151E-10 0.816E-11 0.386E-11 N 0.133E-07 0.152E-08 0.478E-09 0.249E-09 0.175E-09 0.112E-09 0.367E-10 0.151E-10 0.813E-11 0.502E-11 NNE 0.167E-07 0.198E-08 0.59'E-09 0.307E-09 0.211E-09 0.112E-09 G.382E-10 0.155E-10. 0.835E-11 0.52'IE-11 NE 0.117E-07 0.137E-08 0.429E-09 0.220E-09 0.130E-09 0.104E-09 0.356E-10 '0.146E-10 .0.785E-11 0.487E-11 ENE 0.119E-07 0.148E-08 0.453E-09 0.228E-09 0.136E-09 0.110E-09 0.482E-10 0.158E-10 0.825E-11 0.517E-11 E 0.272E-07 0.282E 0.845E-09 0.423E-09 0.254E-09 0.108E-09 0.544E-10 0.234E-10 0.134E-10 0.868E-11 ESE 0.169E-07 0.175E-08 0.522E-09 0.261E-09 0.161E-09 0.606E-10 0.200E-10 0.985E-11' .0.636E-11 .0.454E-11 SE 0.655E-08 0.788E-09 0.236E-09 0.121E-09 0.733E-10 0.283E-10 0.951E-11 0.461E-11 0.295E-11 0.209E-11 SSE 0.533E-08 0.683E-09 0.219E-09 0.11Ci-09 ' O.704E-10 0.270E-10 0.889E-11 0.423E-11 0.272E-11. 0.196E-11' Page 212 of 259

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RIVER' BEND' STATION TH1RD QUARTER (JULY 1, 1987

                                                                    . SEPTEMBER 30,a1987)-

t 8-BATCH RELEASE FROM CONTAINMENT BUILDING -: VEGETABLE ~ GARDEN X/Q VALUES (SEC/ CUB METER)  :

         ' Receptor                           Distance                            X/Qc
            - Sector               (Miles)           (Meters)             ,(Sec/ Cub Meter).
                                                                                                           -n NW-                     0.60               960                           0.0 NNW-                   'O.60                960'                -0.885E-06                             :

4 t .j J d 3

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l 1, Page 213 of 259

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t o , RIVER BEND STATION THIRD QUARTERi(JULY 11.1987 - SEPTEMBER 30, 1987). I BATCH RELEASE FROM. CONTAINMENT BUILDING ,

                    .                       -VEGETABLE GARDEN D/Q VALUES.(1/Ma).

Receptor Distance ' D_LQ -

                      ' Sector              (Miles)            (Meters)      ,
                                                                                           -(1/M ) 2 NW.                  0.60              960-                            0.0-
                                                    ~

NNW: .0.60- 960 0.996E-08: - J G 4

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Page 214 of 259

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                                                                                                                              -l 6     .                                                            _          ,          -

[ 1, , s RIVER BEND = STATION THIRD QUARTER (JULY 1, -1987 : ~ SEPTEMBER 30, 1987)' . 8I -BATCH RELEASE FROM-CONTAINMENT BUILDING NE',L ANDERSON X/Q VALUES (SEC/ CUB METER) Receptor Distance-- X/Q , Sector -

                                 . (Miles)          (Meters)              .(Sec/ Cub Meter)

NV 1.24 2,000 .r.0- ..

NNW . 0.81 1,300 ~0.532E-06' k

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                                                    -RIVER BEND STATIdN THIRD _ QUARTER (JULY 1, 1987 T SEPTEMBER 30, 1987)

BATCH RELEASE FROM CONTAINMENT BUILDING NELL ANDERSON D/Q VALUES (1/Ma) , Receptor. Distance D_/_Q

                                                -Sector-            (Miles)          (Meters)                   [1/Ma)

NW _1.24 2,000' O.0'

                                                  'NNW                 :0.81        '1,300                    - 0.622E-08

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                                                                                                                                                                   .1 i

i i i t I i i I l l i Page 216 of 259 1

7 t RIVER BEND STATION THIRD QUARTER-(JULY l', 1987 - SEPTEMBER 30', 1987)

  • BATCH RELEASE FROM CONTAINMENT BUILDING AT RECEPTORS WITHIN SITE BOUNDARY.

X/Q VALUES (SEC/ CUB METER): Receptor Distance . X/Q l Sector -(Feetl -(Meters) (Sec/ Cub Meter) 1-N 902 275 0.447E N 5,810 1,771 0.270E-06 SW 8,202 2,500 0.117E-05 WNW 1,640 500 0.648E-05 i '- 115, ENE 377 0.377E-04 l i I l l Page 217 of 259 L_ --

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b" i a;

                     'RIVERBENDSTATIdNTHIRDQUARTER'(JULY 1,-1987-SEPTEMBER 30,1987):

V BATCH RELEASE FROM CONTAINMENT BUILDING AT RSCEPT0RS WITHIN SITE BOUNDARY

D/Q VALUES (1/M2 )-,

n Receptor Distance D Sector' '(Feet)- (Meters) .(J/ 1/M )2 p N '902 275- 0.976E-08 N- 5,810 I'771

                                                             ,                     0.350E-09' SV-                  8,202            2,500                   0.366E-08                  [

WNW 1,640 500 0.266E-07 . ENE 377- 115 0.473E-07  ; 4 1 i l

                                                                                                              +

4 I 4 4 4. ) i l c 1 Pane 218 of 259 ) s. I

                                                                                                            .                            ~                      . . - - .-

a 4[ *

                                                                                                                                                                                                            ~ ~                                           '

RIVER BEND STATION THIRD QUARTER'(JULY 1,-1987 ' SEPTEMBER030 1987[ ~ BATCH RELEASE FROM CONTAINMENT BUILDING - AT POPULATION RECEPTORS-X/Q_ VALUES (SEC/ CUB METER),

                                                                                                                                                                                                     ~

7 DISTANCE IN MITS.S

       ' RECEPTOR SECTOR. 0.500                                       1.500                        2.500
                                                                                                                                                                                                                                                           ~

3.500 4.500 7.500 15.00- '25 00

                                                                                                                                                                                                   .                 35.00 ~               .

45.00-- ,

                .S       0.0                        0.0                                0.0                  0.0                  0.0                  0.0                  0.0          '0.0 :                   0.0L                    0.0" SSW        0.488E-14                  0.169E-07                          0.205E-07            0.245E-07 0.248E-07                       0.214E-07         ~0.133E-07 l0.864E,08~                   0.628E-08 J0.488E,08 '

SW 0.520E-05 0.968E-06 0.447E-06 0.291E-06 0.206E-06 0.105E-06 0.454E-07H 0.248E-07' O.165E-07L 0.121E-071 WSW 0.232E-06 0.197E 0.125E-06 0.865E-07 0.621E-07 0.310E-07 0.126E-07 0.653E-08 'O.421E-08 ~0.303E W 0.502E 0.107E-07 0.177E-07 0.193E-07 0.187E-07 0.151E-07 0.907E-08; 0.576E-08~ 0.415E-08 0.321E-08 , , WNW 0.264E-05 0.295E-06 0.130E-06 0.158E-06 0.109E-06. 0.423E 'O.2212-07 0.133E-07 0.936E-08. 0.713E-08 NW 0.0 0.0 0.0 0.0 0.0 0.0 .0.0- 0.0L .0.0' O.0 0.188E-06

                                                                                                                                                                   ~

NNW 0.120E-05 0.839E-07 0.900E-07 0.706E-07 0.700E-07 ' O.447E-07 d.246E-07 '0.165E-07 -0.344E-881 N 0.770E-06 0.199E-06 0.101E-06 0.633E-07 0.422E-07' .0.196E-07-' O.745E-08 0.383E-08' O.248E-b8 0.179E-08" - NNE 0.162E-05 0.429E-06 0.229E-06 0.141E-06 0.952E-07 0.452E-07 0.173E-07 0.88)E-08: -0.574E-08 ,0.414E-08 NE 0.304E-05 0.410E-06 0.248E-06 0.137E-06 0.107E-06 L0.635E-07 0.279E-07 Of144E-07 'O.927E-08 0.669E-08 " ENE 0.165E-05 0.178E-06 'O.836E-07. LO.459E-07' O.317E-07 'O.282E-07' O.123E-07 '0.645E-08: 0.420E-08 : 0.304E-08; E 0.258E-05' O.139E-06 0.701E-07 0.422E-07 0.321E-07 . 0.274E-07 ~ 0.135E-07 'O.761E-08' 'O.496E-08 0.360E-08~ ESE- 0.106E-05 0.274E-07 - 0.798E-08 0.557E-08 0.161E-07 0.342E-07' O.270E-07m0.931E 0.767E-08O.656E-U8 3

              .SE        0.0                        0.0                              0.0 A                  0.0                  0.0               -0.0                   0.0-           0.0                r0.0            1 J0.0;                         , ,
                                                                                                                                                                                                                                                                             ,e SSE         0.111E-05                  0.241E-06                        0.109E 0.648E-07 0.442E-07.                                 0.207E-07; c 0.830E-08 " 0.437E-08 . , 0.285E-08 ' 0.207E-08 :

Page 219 of 259 '

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l RIVER BEND STATICN PtXRN OlRRTER -(OCIOBER 1,1987 - DBOMBER 31, 1987) c; OCNTINUOUS REIEASE PMN RADWASIE BUILDING VEGEmuRE GARDEN X/Q VALUES (SEC/ CUBIC METER) W tor Distance _ X/O q

Sector (Miles) (Meters) (Sec/ cubic Meter) l l W. 0.60 -960 .3.65E i NtW 0.60 960 1.28E-05 I

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P d RIVER BEND STATICH IVURU{ QGUUER (OCitBER 1, -1987 - DECDGER 31, 1987) t r CONTINUOUS REIEASE VEGETABIE GARDEN D/QIRN RAMSIE VAWES t'1/M - BUIp)1NG

  • Receptor Distance . JD/ .

Sector (Miles) (Meters) (1/W)~ .

          , Nif .            0.60              960                   6.35E-08 MM                 0.60              960                   3.31E-08 i

e b 4 a ( J l l l l 1 u l Page 222 of 259 l l l l

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RIVER BEND S'mTION FtXRn! OlRRTER IOCICBER '1, '1987 - DECEMBER 31, 1987) CONTINFIUS' RELEASE IPCM RADi&STE BUITAING NFLL ltNDERSCN X/0 VALUES ISIDC/ CUBIC MEITR)' Receptor Distance X/O Sector 7Niles) (Meters) (Sec/ Cubic Meter) , r NW 1.24 2,000' 8.06E-06 NNW' O.81 1,300 7.51E-06 Page 223 of 259 ,

       ,. s    .

t RIVER BEND SRTION FOURTH QUMUER (OCTOBER 1,1987 - DEOMBER 31, 1987) i 00tfrINUOUS REEEASE FRE RADNMmC BgIIDING NELL ANDERSON D/Q VALUES (1/M') Receptor Distance DJ2 Sector (Miles) (Meters) (1/M l W 1.24 2,000 1.16E-08 WW 0.81 1,300 1.85E-08 s \ l i .I

                                                                                +

h t -i i I l l 4 l t l l l l Page 224 of 259 -

,- .y RTVER BEND STATIM ItXJRDI QUARTER (OCKEER 1,1987 - DECEMBER 31, 1987) 4 CONTINUCUS RELEASE F10M RADHASTE BUIIDING  ; AT i<fuewRS WIDfIN SITE N X/Q VALUES (SPXVCUBIC Mim:R). Receptor Distance X/Q

  • Sector [reet ) (Meters) (Sac / Cubic Meter)

N 1,034 315 6.47E-05 N 5,955 1,815 2.75E-06 SW 8,203 2,500 8.04E-06 WW 1,575 480 1.31E-04 ENE 492 150 2.80E-04 i 0 L L i 1

                                                                                        )

l l Pa g,* 225 of 259 l I l

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RIVER BEND STATION FOURN QUARTER (OCKBER 1,1987 - DE3MBER 31,1987) OCNTINUOUS RELEASE FWa4 RADOWrE BUIIDING AT RECEPIORS WITHIN SI1K BOUPENE D/Q VALUES (1/M') Receptor- ,

                             ~D istance                  JD/ ,                   '

Sector- (Feet) (Meters) (1/M1 4 N 1,033 315 9.64E-08 , N 5,955 1,815 3.96E-09 i_ SW 8,202 2,500 4.83E-09 i MM 1,575 480 1.45E-07 ' DE 492 150 2.31E-07 i V i  ! i a i i j  ! 6 I I i 1 Page 226 of 259 2

RIVER BEND STATION E00Rm OUARIER (OCTOBER 1,1987

  • DEOPEER 31, 1987) 00NTINUOUS RELEASE FHEM RA0 WASTE BUIIDING AT FOPUIATION PAUMAY RECEPIDIE X/O VALUES (SEC/ CUBIC DEIER) i Distance Miles
Receptor _0.500 Sector 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00 l

S 0.435E-04 0.486E-05 0.173E-05 0.923E-06 0.593E-06 0.264E-06 0.106E-06 0.584E-07 .0.394E-07 0.294E-07 SSW 0. 49C'--04 0.548E-05 0.195E-05 0.104E-05 0.667E-06 0.296E-06 0.119E-06 0.652E-07 0.438E-07 0.326E-07 SW 0.764E-04 0.865E-05 0.311E-05 0.166E-05 0,107E-05 0.478E-06 0.194E-06 0.107E-06 0.725E-07 0.542E WSW 0.147E-03 0.168E-04 0.608E-05 0.326E-05 0,211E-05 0.944E-06 0.385E-06 0.214E-06 0.145E-06 0.109E-06 W 0.906E-04 0.103E-04 0.369E-05 0.197E-05 0.127E-05 0.568E-06 0.230E-06 0.127E-06 C.863E-07 0.645E-07 W6f 0.547E-04 0.600E-05 0.211E-05 0.112E-05 0.714E-06 0.313E-06 0.125E-06 0.680E-07 0.456E-07 0.338E NW O.491E-04 0.537E-05 0.190E-05 0.100E-05 0.642E-06 0.282E-06 0.113E-06 0.618E-07 0.415E-07 0.309E PMW 0.173E-04 0.187E-05 0.656E-06 0.346E-06 0.221E-06 0.%7E-07 0.384E-07 0.209E-07 0.140E-07 0.104E-07 N 0.134E-04 0.146E-05 0.512E-06 0.270E-06 0.172E-06 0.754E-07 0.299E-07 0.161E-07 0.107E47 0.788E-081 _ PME 0.119E-04 0.132E-05 0.469E-06 0.250E-06 0.160E-06 0.712E-07 0.287E-07 0.158E-07 0.107E 0.7%E-08 NE 0.123E-04 0.134E-05 0.468E-04 0.247E-06 0.158E-06 0.691E-07 0.274E-07 0.147E-07 0.978E-08 0.721E-08 ENE 0.149E-04 0.163E-05 0.578E-06 0.306E-06 0.196E-06 0.867E-07 0.347E-07 0.189E-07 0.127E-07 0.942E-08 E 0.195E-04 0.218E-05 0.780E-06 0.416E-06 0.268E-06 0.119E-06 0.482E-07 0.265E-07 0.179E-07 0.133E-07 ESE 0.271E-04 0.300E-05 0.106E-05 0.565E-06 0.362E-06 0.160E-06 0.644E-07 0.353E-07 0.238E-07 0.177E-07 SE 0.433E-04 0.483E-05 0.172E-05 0.917E-06 0.589E-06 0.262E-06 0.106E-06 0.579E-07 0.390E-07 0.291E-07 SSE 0.371E-04 0.411E-05 0.146E-05 0.775E-06 0.496E-06 0.219E-06 0.880E-07 0.481E-07 0.323E-07 0.240E-07 Page 227 of 259 _ - _ _ _ __-_ - -_ ___ _ __ _ ___ - __ - . ., . __ _= . , .

a , RIVER BEND STATION FOURTH GRRTER (OCIOBER 1,1987 - DECDEER 31, 1987) CONTINUOUS REIEASE FROM RADNPGIE BUIIDING AT D/O POPUIATION VALUES y(1/M-) i Receptor Distance In Miles Sector 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 .45.00, S 0.679E-07 0.579E-08 0.170E-08 0.789E-09 0.45SE-09 0.161E-09 0.495E-10 0.201E-10 0.108E-10 0.671E sf 0.661E-07 0.564E-08 0.165E-08 0.768E-09 0.443E-09 0.157E-09 0.481E-10 'O.195E-10 0.105E-10 0.653E-11 SW 0.617E-07 0.526E-08 0.154E-08 0.717E-09 0.414E-09 0.147E-09 0.449E-10 0.182E-10 0.981E-11 0.609E-11 let 0.935E-07 0.797E-08 0.234E-08 0.109E-08 0.627E-09 0.222E-09 0.681E-10 0.276E-10 0.149E-10 0.923E-11 W 0.661E-07 0.564E-08 0.165E-08 0.768E-09 0.443E-09 0.157E-09 0.481E-10 0.195E-10 0.105E-10 0.653E-11. leef 0.642E-07 0.548E-08 0.161E-08 0.747E-09 0.431E-09 0.153E-09 0.468E-10 0.190E-10 0.102E-10 0.635E-11 1st 0.847E-07 0.723E-08 0.212E-08 0.984E-09 0.568E-09 0.201E-09 0.617E-10 0.250E-10 0.135E-10 0.837E Peef 0.442E-07 0.377E-08 0.110E-08 0.513E-09 0.2%E-09 0.105E-09 0.322E-10 0.131E-10 0.703E 0.436E-11 N 0.226E-07 0.193E-08 0.566E-09 0.263E-09 0.152E-09 0.538E-10 0.165E-10 0.669E-11 0.360E-11 0.224E-11 letE 0.164E-07 0.140E-08 0.411E-09 0.191E-09 0.110E-09 0.390E-10 0.120E-10 0.486E-11 0.261E-11 0.162E-11 NE 0.190E-07 0.162E-08 0.475E-09 0.221E-09 0.127E-09 0.451E-10 0.138E-10 0.561E-11 0.302E 0.188E-11 ENE 0.190E-07 0.162E-08 0.475E-09 0.221E-09 0.127E-09 0.451E-10 0.138E-10 0.561E-11 0.302E - 0.188E-11 E 0.186E-07 0.159E-08 0.466E-09 0.216E-09 0.125E-09 0.443E-10 0.136E-10 0.550E-11 0.296E-11 0.184E-11 ESE 0.336E-07 0.287E-08 0.840E-09 0.390E-09 0.225E-09 0.798E-10 0.245E-10 0.993E-11' O.534E-11 0.332E-11 SE 0.566E-07 0.483E-08 0.142E-08 -0.658E-09 0.379E-09 0.134E-09 'O.412E-10 0.167E-10 0.900E-11 0.559E SSE 0.486E-07 0.414E-08 0.121E-08 0.564E-09 0.326E-09 0.115E-09 0.354E-10 0.144E-10 0.772E-11 0.480E-11 Page 228 of 259 2 1

                        -,            -         - -----,-1           m e                                      e---      ,-&s

4

  ~ D, - -

p 4 1 RIVER F2ND SMTION FOURW QUMm2 (OC'IOBER 1,1987 - DECDGER 31, 1987) CONTINUCUS RELEME FKH PU!L BtrtIDING VEGETABLE GMOEN X/Q VALUES (SBC/ CUBIC MEIER)- Receptor' Distance X/O Sector (Miles) (MetersT Tsec/ cubic MeterT NW ~ 0.60 ;e 960 4.09E-05 NtM 0.60 > 960 - 1.43E-05 , i 4 I i j ,  ; 4>

;                                         g 1

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i I i 1 i 4 Page 229 af 259  : r , 1 e v- -- - < , -

je: >g, - 77 -

                                                                                      . :l :
                                                                                                                     ,; ,     ;; y -

_'; 960' 3.31E-08'

                              )NW                       0.60 J.                                  .

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i l RIVER BEND STATICN FOURIE QUARTER (OCTOBER 1,1987 - DECEMBER 31, 1987) a. CONTINUOUS REEASE FROM FUEL BUIIDING-NELL ANDERSON X/Q VALUE3 (SEC/ CUBIC METER) Receptor Distance X/Q Sector (Miles) (Meters) (Sec/ Cubic Meter)

                  'NN                  1.24              2,000           8.88E-06~

NNN 0.81 1,300 8.51E-06 i

                                                                                                                     )-
 ,I.

Page 231 of 259

                                                                                    ,a RIVER BEND STATION EOURTH QUARIER (OCIOBER 1,1987 - DECDfBER .,1,1987)-

4 CONTINUOUS RELEASE FRCH FUEL BUIISING , , NELL ANDERSON D/Q VALUES (l/W)'..

       . Receptor:                Distance                   _ D/Q 7       .

Sector- (Miles) (Meters) - (1/Wl

         .NN               1.24            2,000              1.16E-08
        ?NN                0.81            1,300<             1.85E-08
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                                                  .   .. .                               1 RIVER BD:D STATICN FOURTH QUARTER (CCIOBER 1,1987 - DECH4BER 31,19871            '

s CONTINUOUS RELEASE FROt FUEL BUIIDING AT REEEP70RS WI'IHIN SITE BOUNDARY X/Q VALUES (SEC/ CUBIC METER) 4 Receptor- Distance X/O Sector' (Fe e t ) (Meterg (Sec/ Cubic Meter) N _820 250 1.00E-04 N 5,742 1,750 3.28E-06 SN' 8,203 2,500 _8.85E-06 NNW 1,558 475 1.39E-04 INE- 410 125 5.21E-04 l l i

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t I m RIVFR Ba'D STATION FOURIYi QUARTER (OCIOBER 1,1987 ' _ DECEMBER 31, 1987)' 03NTINUOUS RELEASE FECH FUEL BUIIDING - AT RtLwwRS WI'IYIIN D/Q VALUES SITg)BCfjNDARY (1/M-Feceptor __ Distance D/O ,. Sector - (Feet) (Meters) -(1/M ) N .820 250 1.35E-07 N 5,741' 1,750 4.35E-09' LW 8,202 2,500 -4.83E-09 NNW 1,558 475 1.48E-07 E 410 125 2.89E-07 ( + Page 234 of 259

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

RIVER BDO STATION FOUR'I11 CmRTER (OC70BER 1,1987 - DECEMBER 31, 1987)- CONPINUOUS RETEASE FHM MJEL BUIIDING AT IOPUIATIOT PATHWAY RECEPIORS X/O VAUJES (SEC/ CUBIC METER) leceptor . Distance Miles Sector 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00_. 35.00 45.00 S 0.467E-04 0.533E-05 0.185E-05 0.973E-06 0.620E-06 0.272E-06 0.109E-06 0.595E-07 0.401E-07 0.299E-07 SSW 0.530E-04 0.600E-05 0.208E-05 0.109E-05 0.696E-06 0.305E-06 0.122E-06 '0.665E-07 0.446E 0.331E-07 SW 0.822E-04 0.955E-05 0.333E-05 0.176E-05 0.112E-05 0.495E-06 0.199E-06 .0.110E-06 0.739E-07 0.551E-07 WSW 0.158E-03 0.187E-04 0.654E-05 0.346E-05 0.221E-05 0.978E-06 0.395E-06 0.219E-06 0.148E-06 0.111E-06 W 0.971E-04 0.113E-04 0.396E-05 0.208E-05 0.133E-05 0.587E-06 0.236E-06 0.130E-06 0.880E-07. 0.656E-07 NNW 0.588E-04 0.651E-05 0.2i4E-05 0.117E-05 0.742E-06 0.322E-06 0.127E-06 0.692E-07 0.463E-07 0.344E-07 NW 0.525E-04 0.585E-05 0.201E-05 0.105E-05 0.669E-06 0.291E-06 0.115E-06 0.630E-07 0.423E-07 0.314E-07 MW 0.184E-04 0.203E-05 0.696E-06 0.363E-06 0.230E-06 0.997E-07 0.392E-07 0.213E-07 0.142E-07 0.106E-07 N 0.146E-04 0.158E-05 0.540E-06 0.281E-06 0.178E-06 0.774E-07 0.304E-07 0.163E-07 0.108E-07 0.799E-08' NNE 0.126E-04 0.145E-05 0.502E-06 0.263E-06 0.168E-06 0.736E-07 0.294E-07 0.161E-07 0.109E-07 0.811E-08 NE 0.134E-04 0.144E-05 0.493E-06 0.257E-06 0.163E-06. -0.709E-07 .0.279E-07 0.149E-07 0.992E-08. 0.730E-08~ ENE 0.161E-04 0.178E-05 0.613E-06 0.321E-06 0.204E-06 0.893E-07 0.355E-07 0.193E-07 0.129E-07 0.957E-08 E 0.209E-04 0.240E-05 0.834E-06 0.439E-06 0.280E-06 0.123E-06 0.493E-07. 0.270E-07 0.182E-07 0.136E-07 ESE '0.290E-04 0.328E-05 0.113E-05' O.595E-06 0.378E-06 0.165E 0.659E-07 0.360E-07 'O.242E-07 0.180E-07 SE 0.465E-04 0.530E-05 0.184E-05 '0.966E-06 0.616E-06 0.270E-06 0.108E-06 ~'.591E-07 0 'O.398E-07 0.296E-07. SSE 0.399E-04 0.449E-05 0.155E-05 0.813E-06 0.517E-06 0.226E-06 0.899E-07 0.490E 0.329E 0.244E-07 Page 235 of 259 W-- _ _ _ _ _ _ - - _ - - - - ~ - - - _ _ - _ _ . _ - _ - - - _ - - - - _ _ _

RIVER BEND STATION FOURTH QUARTER (OCIDBER 1,1987 - DECEMBER 31, 1987) CONPINUOUS RELEASE FROM FUEL BUIIDING AT D/Q POPUIATION VALUES (1/M- Ktug)AORS Receptor Distance In Miles Sector 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00 S 0.679E-07 0.579E-08 0.170E-08 0.789E-09 0.455E-09 0.161E-09 0.495E-10 0.201E-10 0.108E-10 0.671E-11 SW 0.661E-07 0.564E-08 0.165E-08 0.768E-09 0.443E-09 0.157E-09 0.481E-10 0.195E-10 0.105E-10 0.653E--11 SW 0.617E-07 0.526E-08 0.154E-08 0.717E-09 0.414E-09 'O.147E-09. 0.449E-10 0.182E-10 0.981E-11 0.609E-11 WSW 0.935E-07 0.797E-08 0.234E-08 0.109E-08 0.627E-09 0.222E-09 0.681E-10 -0.276E-10' O.149E-10 0.933E-11 1 W 0.661E-07 0.564E-08 0.165E-08 0.768E-09 0.443E-09 0.157E-09 0.481E-10 0.195E-10. ~0.105E-10 0.653E-11 hNW 0.642E-07 0.548E-08 0.161E-08 0.747E-09 0.431E-09 0.153E-09 0.468E-10 0.190E-10 0.102E-10' O.635E-11 NW 0.847E-07 0.723E-08 0.212E-08 0.984E 0.568E-09 0.201E 0.617E 0.250E 0.135E-10 0.837E-11 mW 0.442E-07 0.377E-08 0.110E-08 0.513E-09 0.296E-09 0.10SE-09 0.322E-10 0.131E-10 0.703E-11 0.436E t N 0.226E-07 0.193E-08 0.566E-09 0.263E-09 0.152E-09 0.538E-10 0.165E-10 0.669E-11 0.360E-11 0.224E NNE 0.164E-07 0.140E-08 0.411E-09 0.191E-09 0.110E-09 0.390E-10 0.120E-10 0.486E 0.261E-11 0.162E-11 4 NE 0.190E-07 0.162E-08 0.475E-09 0.221E-09 0.127E-09 0.451E-10 0.138E-10 0.561E-11 ~0.302E-11 0.188E-11 ENE 0.190E-07 0.162E-08 0.475E-09 0.221E 0.127E-09 0.451E-10 0.138E-10 0.561E-11 0.302E-11 0.188E-11 E 0.186E-07 0.159E48 0.466E-09 0.216E-09 0.125E-09 0.443E-10 0.136E-10 'O.550E-11 0.296E-11 0.184E-11' ESE 0.336E-07 0.287E-08 0.840E-09 0.390E-09 0.2,752-09 0.798E-10 0.245E-10 0.993E-11_ 0.534E-11 0.332E-11 , SE 0.566E-07 0.483E-08 0.142E-08 0.658E 0.379E-09 0.134E-09 0.412E 0.167E-10 0.900E-11 0.559E-11 j SSE 0.486E-07 0.414E-08 0.121E-08 ' O .564E-4)9 , 0.326E-09 0.115E-09 0.354E-10 -0.144E 0.772E-11; 0.480E-11 Page 236 of 259-4 _ . - m. . _ _ . _ __ _ _ _ _ _ _ _ _ _ _

                                                   ._________..___,__._____.___________..___._i__.____.__m____              _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _-

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RIVER BFND STATION FOURIE QUARTER -(CCIOBER'1,1987 - DECD4BER 31,1987) e CONTINUCUS RELEASE EPOM LWTAIMENP BUILDING - VEGETABLE GARDEN X/Q VAUJES- (SEC/ CUBIC METER) Receptor Distance X/Q Sector (Miles) (Meters) (Sec/ Cubic Meter) NW 0.60

  • 960 5.18E-06 u NNW 0.60 960~ 2.62E-06.

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RIVER BEND S7ATION EUJRTH QUARTER (OCIOBER 1,1987 - DECEMBER' 31,1987) , O. CONTINUOUS RELEASE EM CONTAIME2TT ByFlING VEGETABLE GARDEN D/Q VALUES '(1/M') Receptor Distance D/Q 3 , Sector (Miles) -(Meters)- (1/MQ W 0.60 960 2.38E-08 MM 0.60 960 1.32E-08 l

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                                                                                     .p RIVER BEND STATION EDURIE QUARTER (OC'IOBER 1,1987.- DECEMBER 31, 1987)

.,- 1 i d CONTINUOUS RELEASE FROM CXNfADNENT BUILDING.

// NELL ANDERSON X/Q VALUES -(ST/ CUBIC METER)
 ' ,; ^-                                                                                     ,

j; Receptor Distance X/Q jf . Sector (Miles) (Meters) (Sec/ Cubic Meter)

                                                          ^

NW 1.24- 2,000 1.13E-06. NNW- 0.81 - 1,300- 1.58E-06 P f i i i l l l l

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1 Page 239 of 259

1: i l RIVER BEND STATIOti EDURTH QUARTER. (OCIOBER 1, .1987 '- DECEMBER 31, 1987) a . OCNrlNUOUS RELEASE FROM CONTADEENP 9 BUIIDING. NELL ANDERSON D/O VALUES (1/M~)

    - Receptor               _

Distance -D/Q Sector (Miles) (Meters) (1/M _). t W 1.24 2,000 4.92E-09 MM 0.81 1,300 8.30E-09 I f ^ i I i t

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RIVER BEND STATIOT EXXJR11I QUARTER (OCIOBER 1,1987 - DECDOER 31,'1987) CONI'INUOUS RELEASE FRCH OJNTAIMENT BUIIDING

                       - AT RECEPIORS WI'IYIIN SITE BOUNDARY X/Q VALUES (SEC/ CUBIC MIMER)

Receptor Distance X/Q Sector- (Fee r )- (Meters) (Sec/ Cubic Meter) N 902 275 2.33E-05 N 5,809 1,771 7.71E-07 SN 8,200 2,500 7.17E-07 NNN 1,640 500 1.50E ENE 377 115 4.31E-05 l l i

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RIVER BEND STATION FOURIE QUARTER (OCIOBER 1,1987 - DECEMBER 31, 1987)- .' CONTINUOUS RELEASE FROM CONTADNENT BUIIDING AT REX D/Q 2PIORS VALUES WITHIN (1/M- SITg) BOUNDARY , Receptor _ Distance D/O Sector (Feet) (Meters) (1/M ) ,. N --- 902 275- 3.98E-08 '

    -N               5,810           1,771               2.45E.09 SW-              8,202           2,500               1.43E-09 WNW -             1,640             '500              5.22E-08 ENE                 377              115              4.26E-08 f

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

s e I RIVER BDO SIATION YOURIE QUARFCR -(OC10BER 1,[1987 - DEEMBER 31, 1987)-

 ^

00NTINUOUS REEASE FRJM CONTADNENP BUIIDING AT POPUIATION PA'IH@LY RECEPIORS X/Q VAWES (SEC/ CUBIC METER).. . Receptor Distance Miles Sector- 0.500 1.500 2.500 3.500 4.500 7.500 15.00 .25.00. 35.00 45.00

S~ 0.630E-05 0.708E-06 0.267E-06' O.160E-06 0.107E-06 0.520E-07 0.228E-07 0.128E-07 0.881E-08 '0.665E-08' '

SSW 0.874E-05 0.910E-06 0.339E-06 0.203E-06 0.137E-06 0.665E-07. 0.293E-07L 0.167E-07 -0.115E-07 0.869E 1 SW 0.769E-05 0.775E-06 0.295E-06 0.176E-06 'O.119E 0.577E-07 0.256E-07 -0.146E-07' O.101E-07 0.766E-08 j' WSW 0.618E-05 0.616E-06 0.235E-06 0.140E-06 0.944E-07 0.458E-07 0.201E 0.114E 0.784E 0.592E ' W. 0.504E-05 0.549E-06 0.215E-06 'O.130E-06' O.884E-07 0.434E-07 0.193E-07 0.109E-07 0.752E 0.569E-08 legt 0.694E-05 0.871E-06 0.337E-06 0.239E-06 0.155E-06 0.640E-07 0.272E-07~ 0.150E-07. 10.101E-07: 0.753E-08 NW 0.679E-05 0.744E-06 0.280E-06 0.168E-06 0.120E-06 0.623E-07 0.349E 0.190E-07 0;796E-08 0.601E-08 *

                                                                                                                               ~
lett 0.336E-05. 0.408E-06 0.151E-06 0.102E-06 0.698E-07 0.447E 0.255E-07 'O.13'9E-07 0.911E 0.325E-08 N 0.357E-05 0.417E-06 0.176E-06. 0.116E-06 0.844E-07 0,591E-07 0.250E-07 0.136E-07 0.911E-08 ~ 0.677E-08 PSE 0.278E-05 0.310E-06 0.130E-06 0.855E-07 0.639E 0.506E-07 0.220E 0.121E-07.- :0.816E-08 0.608E-08 :i NE' O.362E-05 0.373E-06 0.155E-06 -0.891E-07 0.671E-07 0.461E-07 0.239E-07: 0.131E-07 0.887E 0.662E-08.-

q ENE 0.157E-05 0.204E 0.804E 0.445E-07 0.295E-07 0.246E-07. - 0.119E-07 0.665E-08: 0.451E-08 0.334E-08 : + , E 'O.168E-05: 0.231E-06 0.957E-07 0.553E-07 0.382E-07 ~ 0.284E-07 0.167E-07' O.111E-07 0.746E-08.'O.555E-08.~

                                                                                                                                                                                  ~
     'ESE             0.119E-05 -0.190E-06     0.737E-07        0.418E-07               0.295E-07                0.146E-07' O.609E-08          0.292E-08.                             0.195'E-08               0.145E-08 SE            0.383E-050.454E-06      0.171E-06        0.962E-07              ~0.644E-07                0.308E-07      0.135E-07     0.763E 0.526E-081 0.398E-08 SSE           0.535E-05 -0.581E-06      0.227E-06        0.135E-06 ~0.913E-07                             0.440E-07' .0.194E-07         0.110E-07                              0.757E-08 -0.574E-OS

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                                                                                                           -         - + + - 4         .          -   . - --- - - - - - - - - - - - - - - - - - - - -               -----i

o RIVER BEND SIATION FOURIE QUARIER -(OCIOBER 1, '1987 'DE3 PEER 31,1987) CONTINDOUS RELEASE FRCN CONTAIlWENT BETIIDING i

                                                                                       - AT POPUIATIN -                 mRS
                                                                                                                       )'
       ~

D/Q. VALUES (1 "

                                                                                                                                                                     .m Recey^wr                                                                        Distance In Miles Sector           0.500                    1.500-          2.500         -3.500-          4.500                7.500       ,15.00-      '25.00           35.00      45.00                :
~'S 0.235E-07' 'O.254E-08 ;0.747E-09 0.384E-09. 0.228E-09 .0.840E-10 0.266E-10 0.121E-10 0.757E-11 0.550E-11
          ;st .           0.230E-07 ~0.242E-08 s                          0.709E-09     0.363E       0.215E-09           0.789E-10    0.249E-10    0.113E-10        0.709E-11  0.521E-11'[

SW' O.158E-07' 'O.156E-08 1 .O.465E-09 0.239E-09 0.142E-09 0.523E-10' O.166E-10 I 0.765E--11' O.499E-11 0.379E-11 HEW I 'O.148E-071 0.152E--08 : 0.467E-09 .0.242E-09, 0.145E 0.540E-10L 0.174E-10: .0.802E-11 'O.508E-11 0.371E-111 W:. 0.160E-071 l0.170E-08 0.515E-09 0.266E-09 0.159E-09 0.592E-10 0.188E-10 0.867E-11' O.553E 0.405E ~ hBlW 0.306E-07 l0.331E-08 'O.980E-09. ,,0.512E-09 0.303E-09 ^0.110E-09' O.346E-10' O.158E-10 ~0.101E-10 0.743E-11' NW ~ 0.306E-07' O.315E- 0.919E-09 ' O.~466E-09 0.275E-09 0.142E-09 0.539E-10 0.225E-10 0.856E-11 0.603E-11

181W
'O.164E : 0.205E-08 ' O.613E-09 ~0.325E-09 0.194E-09 0.871E-10 0.300E-10 0.122E-10 0.662E-11 0.334E N 0.104E-07 0.122E-08. :0.378E-09i 'O.203E-09 0.136E-09 0.765E-10 0.245E-10 0.100E-10 0.539E-11 0.335E-11
      ,,BBIE            t0.558E-08               0.700E-09 .0.219E-09           .0.119E-09       ~0.836E          0.495E-10    0.162E-10    0.658E-11        0.354E-11  0.220E-11 l 2NE'            .0.589E-08              0.782E-09 r0.244E-09          'O.123E-09"        0.733E-10           0.521E-10    0.175E-10    0.722E-11        0.389E-11  0.242E-11             1
      'ENE:             ' O.742E-08           ._0.823E-09 ' ;0.243E-09           0.122E-09        0.726E-10           0.487E-10    0.195E-10    0.714E-11        0.379E-11  0.239E-11'[

1E- 'O.756E-08 -O.894E-09 '0.272E-09 0.138E-09 0.822E-10~ 0.407E-10 0.258E-10 0.101E-10 .0.549E-11 0.342E-11

  .        ESE:         'O.102E-07. 70.124E-08                     0.371E-09' .0.186E-09 0.113E-09                    0.415E 0.128E-10      0.584E-11        0.355E-11  0.245E-11

, (SE- ,

                      -J 0.177E-07 '0.209E-081 .0 ,628E-09                       0.315E-09        0.188E-09. 0.694E-10             0.217E-10. 0.979E       0.599E 0.420E-11 4

SSE' O.162E-07 0.187E-08 -0.571E-09: 0.294E 'O.175E-09 0.642E-10 0.200E-10 0.898E-11 ~ 0.559E-11 0.405E-11 J i

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Page 244 of 259 j I '

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RIVER BEND STATION MJRIYi QUAIEER (OCIOBER 1,1987:- DIIENBER 31, 1987) 4 BA'ICH RELEASE FPCN CONTAIMENT BUIIDING VEGETABLE GARDEN X/O VALUES (SEC/ CUBIC METER) . Receptor Distance X/O ' F2ctor (Miles) (Meters) (Sec/ Cubic Meter) W. 0.60 960 0.0 hW 0.60' 960 1.11E-05 1

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RIVER HEND STATICN FUJRTH QUARTER (OC1MER 1, .1.987 - DEONRER 31, 1987)- BA701 RELEASE FRCH CONIAIbMENT BUIIIJING VEGETABLE GARDEN D/Q VAIDES (1/M-') I Receptor Distance D/O Sector (Miles)- (Meters) (1/M ) NW 0.60 960 0.0 MM- 0.60 960 1.31E-07. 1 l l l l l l Page 246 of 259 d 1 i

RIVER BEND 5% TION FOURIE QUARTER (OC7OBER 1,1987 ' .DECENBER 31, 1987) 13AICH RELEASE FRCM CONTAIbMENT BUILDING NELL ANDERSON X/Q VATHES (SEC/ CUBIC METTER) Ibceptor Distance x/g Sector Mesl (Meters)- (Sec/ Cubic Meter)- W- 1.24 2,000 0.0 1,300-NW 0.81 < 8.04E-06 i I i l i i Page 247 of 259

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                                                     ,y-     . .,, , . . , , ,.          -. - - - ~ _ _ - - , - . - . -- y , e -,

RIVER BEND STATION FUJRTH QUARTER (OC'IOBER 1, .1987 - DEOMBER 31, 1987) t BMOI REIEME FKM CLN. BUpDING ' NELL ANDERSON D/O 5% IDES (1/M') Receptor- Distance D/Q, Sector (Miles) - (Meters) (1/WJ, NN 1.24 2,000 0.0 WW 0.81 . 1,300 9.08E-08 6 I J Page 248 of 259 q e w--+ n w e w y 1p w , v--2 w--^yM

RIVER BEND STATION EDURTH QUARIER (OCIOBER 1,1987 - DBONBER 31, 1987) BATCH ZE: LEASE FRCH CONIAIMENT BUIIDING AT REO PIORS WITHIN SITE BOUNDARY X/Q VALUES -(SEC/ CUBIC METIER) . Receptor Distance X/Q Sector: (Feet ) (Meters) (Sec/ Cubic Meter) N 902 275 1.63E-05 N 5,809 1,771 1.01E-06 SW 8,200 2,500 0, O M 1,640 500- 0.0 ENE 377 115- 0.0 i l

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1 Page 249 of 259 I

f s RIVER BDJD STATICN FOURE QUARPER (OCIOBER 1,1987 _ DEIMBER 31, 1987) i BA'ICH RELEASE FRCH CONIAII@ENP BUIIDING AT RECEPIORS WININ S BOUNDARY D/O VALUES (1 ) 8 Receptor Distance D/Q Sector (Feet) (Meters) (1/r,l N 902 275 8.72E-08 N 5,810 1,771 3.13E-09 I SW 8,202 2,500 0.0 NNW 1,640 500 0.0 . DE 377 115 0.0 l r i i I l l l t i f I l I i a d Page 250 of 259 i V W M W"' 4 "' W

r ., RIVER BDO STATION FOURTII QUARPER (OCIOBER 1,1987 - DECEMBER 31, 1987) BNKII RELEASE FROM 00NPAIN4ENP BUIIDING AT POPUIATION PAT 11NRY RECEPIORS X/O VALUES (SEC/ CUBIC METER) Receptor Distance Miles _Se<-tor 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00-S 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0. 0.0' O.0 SSW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0. 0.0 SW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 WEN 0.334E-05 0.772E-06 0.321E-06 0.188E-06 0.122E-06 0.526E-07 0.186E-07 0.879E-08 0.534E-08 0.367E-08 W 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0- 0.0 0.0 MM 0.0 0.0 0.0 0.0 -0.0 0.0 0.0 0.0 0 '. 0 0.0 NW 0.0 0.0 0.0 0.0 0.0- 0.0 0.0 0.0 0.0 0.0 NNW 0.117E-04 0.250E-05 0.855E-06 0.483E-06 0.296E-06 0.121E-06 0.406E-07 0.188E-07 0.113E-07 0.763E-08 N 0.282E-05 0.725E-06 0.352E-06 0.218E-06 0.144E-06 0.658E-07 0.249E-07' O.128E-07 0.828E 0.597E-08 mE 0.263E-05 0.702E-06 0.259E-06 0.140E-06 0.868E-07 0.356E-07 0.119E 0.550E-08 0.331E-08 0.227E-08 NE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ENE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 E 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ESE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SE 0.0 0.0 0.0 0.0 0.0 0.0. 0.0 0.0 0.0 0.0 SSE 0.313E-05 0.387E-06 0.112E-06 0.561E-07 'O.325E-07 0.119E-07 0.345E-08 0.149E-08 .0.858E-09 0.567E-09 1 l vage 251 of 259

RIVER BEND SIATION GEIU QUMTER (OCIOBER 1,1987 - DECEMBER 31, 1987) BAT.E FELEASE FROM CONTADMENT BUIIDING AT D/Q POPUIATION VALUES (1/M- En rg)wRS Receptor Distance In Miles Sector 0.500 1.500 2.500 3.500 4.500 7.500 15.00 25.00 35.00 45.00 S 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SSW 0.0 0.0 0.0 0.0 0.0 0.0 0.0. 0.0 0.0 0.0 SW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 WSW 0.293E-07 0.355E-08 0.144E-08 0.818E-09 0.502E-09 0.190E-09 0.597E-10 -0.253E-10 0.142E-10 -0.916E-11 W 0.0 '0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NNW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 BNW 0.152E-06 0.252E-07 0.773E-08 0.410E-08. 0.230E-08 0.800E-09 0.285E-09 0.116E-09. 0.622E-10 0.344E-10 N 0.168E-07 0.143E-08 0.396E-09 0.297E-09 0.263E-09 0.233E-09 0.713E-10 0.289E 0.156E-10' O.967E-11 PEE 0.345E-07 0.617E-08 0.191E-08 0.102E-08 0:571E-09 0.233E-09 0.713E-10 0.289E-10 0.156E-10 0.967E-11 NE 0.0 0.0 0.0 0.0 0.0 0,0 0.0 0.0 0.0 0.0 ENE 0.0 .0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ~0.0 E 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 '0.0 ESE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SE 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SSE 0.744E-07 0.636E-08 0.184E-08 0.936E-09 0.556E-09 0.208E-09 0.710E-10 0.344E-10 0.215E-10 0.150E-10 Page 252 of 259 2

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l ATTACIDENT #1  : Offsite Dose Calculation Manual 1 Changes

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Page 251 vi 259

I- 1 I I I l l ATTACH'iENT - 1 l ODC?!/ PROCEDURE REVISION LOG .l l l l 1 l l DESCRIBE THE INTORMATION TO BE CHANGED (INCLUDE PAGE NU!!BERS, EQUATION NUllBERS, l l ETC.) l l Page 78 of 111 Table E-1 l l - l l Annual Average Chi /0 Values x 10-/ (sec/mJ } For Restricted Area Boundary l .I I l Main Plant Exhaust Duct (Continuous): Change all values as indicated. I _l I l Radwaste Blda. Exhaust Duct (Continuous): Change values for sectors: l l S$W, SW, WSW, W, and WNW. l l I l DESCRIBE (IN DETAIL) THE CHANGE (S) TO BE MADE. INCLUDE THE RATIONALE FOR AND l l A CO?!PLETE DESCRIPTION OF THE CHANGE (S) MADE TO THE ODCli: -l l l l Chances to Chf /O values were made due to the change in centerline l l from midooint betwen Unit I and Unit 2 to midpoint of Unit 1. [ l l l fn accordance with License Chance Notice 2.3-4 and Stone & Webster l l calculations 8. 2.107. 8. 2.108, and 8.2.109. l l l-1 I I I I I I I I l 1 I l REFERENCES (A'ITACH COPIES OF COMPLETED PROCEDURE CHANGE FOR'!S, TCN'S AND 50.59 l l REVIEWS): l 1 l b l I I , i WILL THIS CHANGE REDUCE THE ACCURACY OR RELIABILITY OF DOSE CALCULATIONS OR l l l SETPOINT DETER!!INATIONS (TECHNICAL SPECIFICATION 6.14)7 YES NO X l l l l l VILL THIS CHANGE REQUIRED REVISION TO LOWER TIER I!!PLEMENTING PROCEDURES OR l l COMPUTER PROGRAMS, YES X NO l 1 l l THESE CHANGES HAVE BEEN REVIEWED Aht FOUND ACCEPTABLE, PURSUANT TO TECHNICAL l l SPECIFICATION 6.5.2. l l REVIEWED, RADIOIDGICAL ENGINEERING SUPERVISOR: 'A J, ' #N- l l REVIEWED, SUPERVISOR - RADIOLOGICAL PROGRAMS:

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2kM' l l l l l ' l I I ll l 1 l ~ l ATTACHMENT l PAGE 1 ll l l l l 1 l OF 1 ll RSP-0008 l REV - 1 l PAGE U.1 0F 111 l l l ll l l l Page 254 of 259

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i TABLE E-1 i

 ;-             ANNUAL AVERAGE CHI /Q VALUES x 10'          (sec/m )

FOR RESTRICTED AREA BOUNDARY Main Plant Exhaust Radwaste Building Sector Duct (Continuous) Exhaust Duct (Continuous) , i S 11.4 105 i SSW 19.7 186 SW 16.4 215 WSW 19.5 326 W 23.6 ' 654 WW 33.1 421 W 15.7 262 NW 14.8 138 N 18.8 180 hhI 24.9 211 hT 16.6 150 ENE 12.2 146  ; E 9,07 168 . ESE 10.4 154 I SE 8.19 93,1 SSE 7.69 45.6 ' l i l i l l l Page 255 of 259 y y .- -,- - . , , . - , , _.

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I l l 1 i l l ATTACHMENT - 1 l ODC!!/ PROCEDURE REVIEION LOG l l l

  • l I

I i DESCRIBE THE IhTORMATION TO BE CHANGED (INCLUDE PAGE NU}tBERS, EQUATION NUMBERS, I l ETC.) Page 79 of 111 Table E-2 ] l g

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l l Annual Average D/0 values X 10-9 (m-4) For Restricated Area Boundary j i l l Main Plant Exhaust Duet (Continuous): Change all values as indicated. l 1 I l Radwaste Blda. Exhaust Duet (Continuous): Change values for Sectors: l l SSW, SW, WSW, W, and WNW. j l l l DESCRIBE (IN DETAIL) THE CHANGE (S) TO BE MADE. INCLUDE THE RATIONALE FOR AND l

     \ A COMPLETE DESCRIPTION OF THE CHANGE (S) MADE TO THE ODCM:                                           l 1

i l Changes to D/Q . values were made due to the chanJe in the centerline l l from midpoint between Unit I and Unit 2 to midpoint of Unit 1. l l l l In accordance with license Change Notice 2.3-4 and Stone & Webster l l Calculations 8. 2.107, 8. 2.108, and 8. 2.109. l

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I I I I I I I l

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l REFERENCES (ATTACH COPIES OF COMPLETED PROCEDURE CHANGE FORMS, TCN'S AND 50.59 l l REVIEWS): l l l l 1 l WILL THIS CHANGE REDUCE THE ACCURACY OR RELIABILITY OF DOSE CALCULATIONS OR j l SETPOINT DETERMINATIONS (TECHNICAL SPECIFICATION 6.14)7 YES NO X l l I l VILL THIS CHANGE REQUIRED REVISION TO LOVER TIER IMPLEMENTING PROCEDURESl OR l COMPUTER PROGRAMS. YES.X NO l l I l THESE CHANGES HAVE BEEN REVIEWED AND FOUND ACCEPTABLE, PURSUAhT TO TECHNICAL [ l SPECIFICATION 6.5.2. l REVIEWED, RADIO!OSICAL ENGINEERING SUPERVISOR: C' MY l l REVIEWED,SUPERY!SOR-RADIOLOGICALPROGRAMS: I h /// S/f8 i

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l l 1 l l I l l 1 Il i l l l ATTACHMENT l PAGE 1 ll l l l I i 1 l OF 1 ll RSP-0008 l REV - 1 l PAGE 111 0F 111 l l l ll 1 I l Page 256 of 259 .

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s , i a  ? TABLE E 2/' #' AhMJALAVERAGED/Q.VLtdhx10~9 (m' )

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FOR RESTRICTED IREA BOUNDARY-

                                                                                                                                    -'g
                                                                                                                                     

VNW 18.0 ' NW 50.3 i

                               ,   (    8.68                                         -( 40.6 :

NNW 10.5 { N

                                                                                         '24.7                                              !

11.8 28.6 ' NNE 11.2 NE 27.1 8.26 - > 22.'3 ' / '

              'hENE                     9.73                  I'               '

1

                                                                 /                        22,;7; E

ESE 7.75 7.76

                                                              ]                           23.0                                              '

SE 24.6 ' 6.60 ., .17.2 SSE 5.34 "11.8 1 [' I (  ; L k i j> , xs - i

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4 j-Page 257 of TSV o F

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l l ATTACHMENT -'1 l OCCit/ PROCEDURE' REVISION LOG l 1 l l e  ; l l uESCR?PE THE ISTOR}!ATION TO BE CHANGED (INCLUDE PAGE NU)1BERS, EQUATION NU)!BERS, l ! l ETC.) l l Pace 82 of 111 Table F-1 l 1 - l l Location & CHI /01 and 0/Q1 for Radwaste & Main Plant Exhaust Duct. Deleted Resident .) l Garden and Hypothetical Milk Animal. Inserted on Site Garden and Milk Animal. l I I I I I I I I i l l- DESCRIBE .(IN DETAIL) THE CHANGE (S) TO 'BE MADE. INCLUDE THE RATIONALE FOR AND l l A CollPLETE DESCRIPTION OF THE CHANGE (S) MADE TO THE ODCH: l , l Attached is the revised Table F-1. The revised distances. CHI /Q1 and D/Q1 are based in l l Stone & Webster. Calculations 8.2.107, 8.2.108. and 8.2.109. Original information baseo l 4 l on two units. Revised infomation based on Containment Unit 1 as center of origon. l l Ligense Chance Notice 2.3-4. l 1 l l ,,ghtien of Resident Garden due to utilizing Site Garden which is located in the l

         !    worte see. tor and at sQe bour *$ry.   ,

l. I I l Deletion of Hvott3r.ical Milk Animal based on 1986 Land Use Census & default as l l _gtlined in NUR' J133. l l i I l l l l REFE'tENCES (A~rA1H COPIES OF C'.4IPLETED PROCEDURE CHANGE FORMS, ICN'S AND 50.59 l l REVJES): L CN ,. 7,1-4 ,l i

        !-                                                                                                          l i VII.L THIS CHANGE REDt'CE THE ACCURACY OR '!ELIABILITY JF DOSE CALJULATIONS OR                            l l SE'lPOINT DETEPJ11 NATIONS (TECHNICAL SPECIFICATION 6.~.4)? YES                              NO x         l l                                                                                                           l l VILL THIS CHANGE REQUIRED REVISION TO LOWER TIER I.iPLEMENTING PROCEDURES OR                              l l COMPUTER PROGRAMS.                                                             YES-x         NO           l l                                                                                                          l l THES.' CHANGES HAVE BEEN REVIEWED AND FOUND ACCE'iABLE, PURSUA.V F TO TECHNICAL                          l l SPECIFICATICN 6.5.2.                                                                                     l l REVIEWED, RADIOLOG! CAL ENGINEERING SUPERVISOR: h                        /k
                                                                                           ~

hN l l RTVIEVED, SUPERV'ISOR - RADIOLOGICAL PROGRAMS: <?[2 [' l l / # / / l l l l . i l I l- ,, _ . . _ ,_.' l l l ATTACHMEhT l PAGE i , 3 l l l 1 1 0F 1 . . ' REV - 1 l PAGE 111 0F 111 l l l < l l Page 256 of 259 i G

v TABLE F-1 ATHOSPl4E28'1 ElSPECS1001 All0 DEPOSITlost flat [3 FOR THE MAxlMuH INDIVIDUAL POSE CALCULAT80seS2 AneIya1a Location modueate eldg. fmeLRIll

  • Eatsett D'sct ' Mein riant
  • S, Estin313L 8Lct Ceams air dose (3) 994 m WIeW (Contelnment) Coll /01(5) - 421.0 and Sete Air Dese CHl/02 - 33.1 Aximum Receptor (4) 1,290 m leW CHl/01 - 216.7, CHI /02 - 13.9 Resident Some Cerden Some D/01(6) -

32.9 D/02 - 7.55 Meet animal One ' ImeersIon Some Milk animal 05) 7,000 m lesew CHl/01 - 3.58 D/01 CHI /02 .870-0.38 D/02 -

                                                                                                                                                                .223 onalte garden (6)                                          e% a WNW                       CM1/01          - 421.0               CH1/02 - 33.1
  • D/Q1 - 50.3 D/02 Aorerence.1.2.16 and !.2.18 - 18.1 1193 9.51 l38 All CHl/4 = 10-T sec/m3 earl All D/Q = 10-9 m-2 (I ,

i a {4D Maximus oco_ pled offsits location with hignent CHl/Q end D/Q.l Maximum errsite location (property Soundary) with highest C g 5 ) 160 milk animal within 5 miles radius, Hypothetical (6) Maximum receptor vedetetton eethveys dose calculations shoultlocation in worst sector. 4 made for this locetlaen. I e i-i i 4 ! \

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