ML20059E223
| ML20059E223 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain  |
| Issue date: | 06/30/1990 |
| From: | Crawford A PUBLIC SERVICE CO. OF COLORADO |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| P-90260, NUDOCS 9009100094 | |
| Download: ML20059E223 (55) | |
Text
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. P.O. Box 840 Denver CO 80201 0840 August 27, 1990 A. Clegg Crawford Fort St. Vrain .
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-Unit No. 1- ,
P-90260 1 U.'S. Nuclear Regulatory Commission ; Attn: Document Control Desk ' Washington, D. Os 20555- 1 Docket No. 50-267 l
SUBJECT:
Semi-Annual Radioactive Effluent Release Report Gentlemen: , Attached- please find the Semi-Annual Radioactive Effluent Release Report for the Fort St. Vrain. Nuclear Generating Station. This report covers the period January 1, 1990'through June 31, 1990, and is submitted pursuant to Section 7.5.1.e of the Fort St, Vrain : Technical Specifications. ' Please contact Mr. M. H. Holmes at (303)480-6960 if you have any questions regarding this report. Si ncerely,-- o o 6.C. A. C. Crawford Vice President i Nuclear Operations ACC:SC/bw j Attachments - 00009 9009100094 900630 El d i PDR ADOCK 05000267) R i PNu & J
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'o cc w/ attachments:
Regional Administrator, Region IV Attn: Mr. J. B. Baird . Technical Assistant Divisionlof Reactor Projects Mr. Donald Garrison Senior Resident Inspector Fort St. Vrain Dottie Sherman, ANI Library. American Nuclear Insurers The Exchange, Suite 245 270 Farmington Avenue Farmington, CT Mr.. Robert Quillen, Director
. Radiation Control Division Colorado Department of Health 4210 E. lith Ave.
Denver, CO 80220 Mr. Milt Lammering, Chief Regional Representative, Radiation. Program . U. S. Environmental Protection Agency Region VIII 999 18th Street, Suite 500. Denver. CO 80202-2405 Mr. Farrell D.'Hobbs 1 Environmental Management Rockwell International , Building 250, P.O. Box 464 i Golden, CO 80402- < Dr. James E. Johnson Department'of Radiation Biology MRB Building i Colorado State University Fort Collins, CO 80523 t l L i
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SUMMARY
- This report summarizes radiological effluent released from the Fort-St..Vrain Nuclear. Generating. Station for- the period of January through June, 1990. This information isiprovided pursuant to the requirements of Sections 7.5.1.e. 8.1.2.d, e and j, 8.1.3.e and f, and 8.2.1.h.1 of-the Fort St. Vrain Technical Specifications.
This report uses the reporting format recommended by Regulatory Guide 1.21 as well as the requirements of the aforementioned sections of our TechnicJ Specifications. The following tables with a supplemental information section are I included with this report: ! Table Description IA Gaseous Effluents - Summation of All Releases ! IC Gaseous Effluents - Ground-Level Releases ! 2A Liquid Effluents - Summation of All Releases . 2B Liquid Effluents - 3 Solid Waste and Irradiated Fuel Shipments -1 4A Hourly Meteorological Data Please note that Table.1B (of. Regulatory Guide 1.21).has been omitted .-i from this report because all of our gaseous effluents are assumed to j be ground-level releases as opposed to being elevated releases. [ i Fort St. Vrain Technical Specifications apply exclusively to the following radionuclides: Kr-87, Kr-88, Xe-133, Xe-133m, Xe-135, and Xe-138 for gaseous emissions and Mn-54, Fe-59,.Co-58, Co-60, Zn-65, Mo-99, Cs-134, Cs-137, Ce-141, and Ce-144 for particulate emissions. This list does not mean that only these nuclides are considered.- j Cther gamma emitting nuclides that are identifiable, :together with those of the above nuclides, are . analyzed. and included in this 1 report. Sample activities that are less than the detection capabilities of ' our equipment are entered in this report using. the value resulting from the calculation of the lower limit of detection (LLD) or minimum j detectable 3.ctivity (MDA). This results in reporting upper limit j values that are in excess of true activities. .[ N 2-k
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. The lower limit of detection (LLD), for the purpose of this report, ! is-defined as the smallest concentration of radioactive material in a sample that will yield a net count, above the system background, that will be detected with a 95% probability of being correct and only a 5% probability of falsely concluding that a blank. observation represents a real signal. The LLD values specified in our Technical Specifications are as follows: L1Ru_Ld Principle Gamma Emitters 5.00E-07 uti/mi Dissolved Noble Gases 1.00E-05 pC1/mi Tritium 1.00E-05 pCi/ml Iodine-131 1.00E-06 vCi/ml Gross Alpha -1.00E-07 pC1/mi Strontium-89,90(Composite) 5.00E-08 pCi/mi-Gaseous Principle Gamma Emitters 1.00E-04 pC1/cc (Gas) Principle Gamma Emitters 1.00E-11 pCi/cc (Particulate) i Tritium (Gas) 1.00E-06 pCi/cc Iodine-131(Charcoal) 1.00E-12 pCi/cc GrossAlpha(Particulate) 1.00E-11 pCi/cc Strontium-89,90(Particulate) 1.00E-11 pC1/cc Gross-Beta (Particulate) 1.00E-11 pct /cc Where applicable, we- have listed "less-than" values for those nuclides listed specifically in our Technical Specifications. These "less-than" values were caleta ated using the observed LLD values and-the total volume of the medi' The "less-than" values were not included in the total values ,or the pathway.- The percent' of Technical Specification limit on Table 1A is' blank in some cases because this value could not be calculated from data which were at or below the minimum detectable activity. On Table IC, the continuous release mode values are not reported because this release pathway is the same as the batch mode. All other blanks on Tables 1C and 2B occur because no LLD values for these nuclides are required to be calculated per Technical Specifications. I '
7
'6 There has been some confusion in the past as to the total volume of water used for dilution of radioactive liquid effluent. ; All average diluted concentrations are' based on _the activity at the unrestricted area. Although'this effluent, could' eventually reach one of two rivers (St. Vrain Creek- and South Platte River) which converge approximately one and one half miles downstream of the plant, no further dilutions were assumed. Additional-discussion on river flow is contained in section 4a of the Supplemental Information Section.-
There were - no_ abnormal radioactive effluent releases (liquid or gaseous) made during this reporting period. There were no unplanned radioactive liquid waste releases made from the Liquid Waste System 62 or.the Reactor Building Sump during .this , reporting period. There were'no unpla'nned radioactive gaseous waste
- releases mado during this reporting period.
During. ;the second quarter :f 1990, there was a period of approximately 30 days when no releases were made- from the. Turbine-Building ' Sump (TBS). The water from the sump was being diverted:to the evaporation ponds on site due to the-presence,of hydrazine.in the effluent. Releases were resumed when - the hydrazine: reached non-detectable levels. Activity from the. TBS was reported for the effluent that was released to the enviror.s. ' There were 12 shipments . of radioactive material for disposal'this - ' reporting period. The shipments consisted 'of spent _ resins, dry compressed waste' and weste; oil. Spent resins were dewatered and . transferred to SEG for ir.cineration. Oil was transferred -to RAMP-Industries for solidification with- Petroset and Petroset II._ All waste was_ shipped in strong tight containers, A detailed description 4 of waste type and activity level is contained'in Table 3.of this report. There were no shipments of irradiated fuel. There have been no major ' design changes to-the radioactive waste systems reviewed by the Plant Operations and Review Committee (PORC). during the period covered by this report. One minor Change. Notice, CN-2983, was evaluated in particular for possible impact on the gas' waste system because -i t
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involves- ,
-compressing contaminated-Helium outside of the reactor building. The t reactor building could be considered an intregr&1 part of the l radioactive gas waste handling system because it is at negative pressure and serves to collect any gas leakage for monitoring by the l reactor plant exhaust stack monitors. However, CN-2983 is designed to minimize ~ leakage of helium and safety relief valves installed outside discharge back into the gas waste system. Therefore, CN-2983 constitutes only a minor change which adds inputs equivalent to other i existing inputs'to the gas waste system. l l
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m 1 The physical capability to pump' contaminated helium into the Helium SupplyTanks(T-2402)ortheHelium Storage Tanks (T-2401) (both outside the reactor building) has existed previousl y and so.is not a
' change during this reporting period, _No new flow. paths have been created which could allow contaminated helium to be released outside
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the: reactor building which did _not exist previously. . There were no changes to -the. Process Control Program (SU 'AP-3), , Issue 2, e'fective date November 13, 1984, during this reg rting- ) period.- ! Changes to the Of f site Dose Calculation Manual (ODCM), SUSMAP-2, were initiated twice during this reporting period. The changes involved sampling . site locations for the exposure prthways of _ milk, groundwater, and food products. These changes were made to Issue 17 , using DCCF 90-0666 and PDR 90-0229. The following location changes were made: Groundwater pathway Sample site R-5 description changed from "Erlich Feed Lot, north side. of COLO.60, turn north on WCR 231/2 and go approximately 0.27 km to field water spigot on west side of road" to "well at 108 S.' Grace, Milliken". Milk Pathway
- Sample site A-26 description changed from "L & F Dairy-(Flechtner), !
east of Road 13 on 32, at 6165 WCR 32" to " Jim Docheff Dairy, east of Road 13 on Road 32, at 4513 WCR 32".
- Sample site R-8 description changed from "Guzman Dairy, 2056 S. Cty.
Rd. 7, take the Hwy 402 exit for Loveland from I-25, travel west 1.6 ' km to Cty. Rd. 7. Turn south and travel 1.'8 km'to dairy" to "Borba Dairy, 2252 S. Cty. Rd. 7, take the Hwy 402 exit or Loveland from I-25, travel west 1.6 km to Cty. Rd. 7. Turn south and'go to-second dairy on left". Food Products Pt.thway Sample sites A-9, A-8, A-29, R-12, R-13, R-14, R-15, A-30, and A-31 were deleted. Sample site A-27 description- changed from "Willard l Wolfe Farm, 13031 County Road 38" to " Fields on .SE corner of intersection of WCR 25 and WCR 38". Sample ' site A-28 aescription changed from "0 die Hindenbrandt Fann, 16500 County Road 25" to " Residence 11399 WCR 40 1/2". Added C ule , site R-6' description "Hernandez Produce Stand, Hwy 85, Gilcrest". i All . sample site changes included corrected distances for each w location. The changes described in POR 90-0229 became effective .ane 20, 1990.
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. On- August 14, 1989, Amendment -No. 71 to the FSV Technical
' Specifications became effective which revised ELCO 8,1,1.g, deleting.
the requirement to report gaseous effluent activity monitors or flow.
' instruments-inoperable over thirty days'in the Semi-Annual Ef fluent-Re po rt.. The reporting requirements were changed to require a Special Report-if less than the minimum required; gaseous e f.fl uent. activity-monitors are operable for over seven days. It has not been necessary to issue any such -Special, Reports since' tLa requirement became effective. !
.No . liquid effluent activity monitors were-inoperable.for ever thirty-days during the. period of January 1, 1990 to June 30, ~1990. .- No recorders associated with the liquid effluent activity monitors were-
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out of service over thirty days. An annual land _use census'is performed as part of the Fort St. Vrain-Radiological Environmental. Monitoring -Program. Changes made to environmental sampling locations as a result of the annual land use ! census are reported in the annual Radiological Environmental Monitoring > Program report,.
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Effluent and Waste Disposal Semiannual Report Supplemental Information Facility Fort St. Vrairt Nuclear Generating Station Licensee _Public Service Company of Colorado I
- 1. ' Regulatory Limits All results of radioactivity analyses of gaseous and liquid ef'luent t,
- e used in accordance with the methodology ar.d parameters listed in the Offsite Dose Calculation Manual (SUSMAP-2) to assure that the concentrations at the point of release are maintained within the limits set forth in the Technical Specifications. These limits will ensure the quantity of radioactive effluent released from the plant is maintained as low as reasonably achievable and in any event within the limits ,
of 10CFR20 and in accordance with 10CFR50. The air dose due to noble gases released in gaseous effluent at the unrestricted area is limited to: a) 5 millirads gamma and 10 millirads beta during any calendar quarter, and, i b) 10 millirads gamma and 20 millirads beta during any calendar year. The dose to a membP of the public due to 1-131,. tritium, and ; radioactive particulates with half-lives longer than eight days in gaseous effluents will be limited to: a) 7,5 millirems to any organ during any calendar quarter, and, , b) 15 m1111 rems to any organ during any calendar year. The' dose rate due to radioactive gaseous effluent is limited to thi **ollowing: a) For noble gases, less than or equal to 500 millirems per year to the total body and less than or equal to-3000 millirems per year to the sk.in, and, t
b) For I-131, tritium, and radioactive particulates with half-lives greater than eight days, less than or equal to 1500 millirems per year to any organ. The dose or. dose commitment to a member of the public from radioactive materials in liquid effluents released to unrestricted areas are limited as follows: a) During any calendar quarter to less than nr equal to 1.5 millirem to the total body and to less than or equal to 5 millirems to any organ, and, b) During any calendar y,ar to less than or equal to 3 millirem. o the total body and to less than or equal
; 10 millirems to any organ.
- 2. Maximum Permissible Concentrations All MPCs used in determining allowable release rates from the gas waste holdup system and the liquid waste system are those listed in Table II, Columns 1 and 2, respectively, of Appendix B to 10CFR20. In addition, for the MPC of dissolved noble gases in liquid effluent the value of 2.00E-04 microcuries per milliliter was used.
For the purposes of calculating allowable release rates, the MPC for halogens and particulates with half-lives longer than eight days will be reduced by a factor of 700 from their listed value in Table II, Column 1, of Appendix B to 10CFR20.
- 3. Average Energy The average energy (E-Bar) of -the radionuclide mixture in releases of fission and activation gases is not elcula++d or used at this facility. .
- 4. Measurements and Approximations of Tot 61 Radioachijig a) Fission and A-tivation Gases Batch releases from the gas waste hold e system are performed after sampling and analyses for noble :t.ses and tritium. These analytical results are used alora vith atmospheric dilution fac Q s to determine the allowable release rate. Gas is relvased on a continuous basis through a gas waste header which 15 monitored by a noble gas monitor and an iodine monitor. In the eveht of high activity in the continuous release, header control functions are initichd '
which divert the gas to the gas waste holdup system.
All radioactive gases are released to the Reactor Building exhaust ventilation system which ' , a flow rato of ! approximately 30,000 cubic feet per minute. The full-flow Of this exhaust is directed through high efficiency particulate f"ters (HEPA) and activated charcoal beds prior to the release to the environment. . Downstream of the activated charcoal beds the gas stream - radioactivity is continuously monitored and recorded by noble gas monitors, particulate monitors, and iodine monitors. t,) Iodines For gaseous iodine, the Reactor Building exhaust ventilation I is monitored and recorded on a continuous basis. The 2-inch iodine cartridges used in these monitors are removed from service after one week of service and quantitatively analyzed on a gamme spectroscopy system. The quantity of radioiodine released during that period would be calculated based on the integrated flow during the collection period. c) Particulates As in the case of iodine discussed in b) above, a 2-inch particulate filter is renoved and analyzed each week. Gross-beta analysis as well as gamma spectral analyses are performed to identify and quantify any radionuclides. The quantity of any ram onuclide.t on this filter with half-lives greater than eight days woulc similarly be corre'Ated to total flow during the collectun period, d) Liquid Effluents . All liquid effluent discharged from the site reaches the unrestricted area at the Goosequill Ditch. From that point the effluent can be diverted to the St. Vrain Creek via the l St. Vrain Slough, or, more commonly diverted to- the Goosequill Pond which is approximately one mile north of the plant site. Outfall from the Goosequill Pond reaches the South Platte River. Both rivers converge approximately 1 1/2 miles from the plant site. The average stream flow reported in section 5a of this supplemental report is a summation of both rivers and was received and tabulated from data provided by the Colorado Department of Natural Resources in Greeley, Colorado. 1 i l l l i
i l liquid effluent is released from the site using both a continuous and batch mode. The continuous mode (automatic discharge mode) is used on the Turbine Building ~$ ump effluent where the only expected radionuclide is tritium. j This discharge path utilizes a continuous sampler and an ' aliquot of this composite sampler is taken three times per ; week and analyzed for gross-beta, gross-alpha, tritium, and gamma emitters. Total flow integretors era'le o us to calculate the total activity released via this pathway based on composite sample results. Discharge from the Turbine Building Sump is made directly to the unrestricted area with no dilution, The batch release mode is used on the Reactor Building Sump eifluent and the liquid waste processing system. The Reactor Building Svan aru can hold sevelal hundred thousand gallons of waste wa6er from various sources which could be contaminated. The liquid waste system consists of 2-2000 gallon receivers, 1-2000 gallon monitoring tank, and associated filters and deminerslizers.- This system is designed to collect and process contaminated ' waste water resulting from reactor and laborotory operations. Prior to each liquid batch release duplicate samples are quantitatively analyzed for their radioactive constituents. These analyses inclucie gross-beta, gross-alpha, tritium, and gamma spectral analyses. The results of these analyses, and other analyses as dictated by the gross-beta results, are used to determine the maximum release rate from the site, ihe liquid effluent, normally released at or less than 60 gallons per minute, is diluted with cooling tower blowdown, ' which runs at or more than 1100 gallons per minute. The resulting mixture is sampled during the . release perfid to confirm compliance with regulatory limits. The liquid effluent from the batch release mode is monitored. continuously by redundant gamma activity monitors. All tank level indicating devices, flow monitoring and recording devices, and radiation monitoring equipment are calibrated and maintained at scheduled intervals in accordance with established procedures. Composite samples from batch releases and continuous releases are analyzed quarterly for Sr-89 and Sr-90. Composite samples from batch releases from the liquid waste processing system are analyzed quarterly for S-35. All sample re s ul',s are conservatively decay-corrected to the start of the composite period, i
q co -- e) Overall Errors The overall error associated with determining the total-activity released from the site for both gaseous and - liquid effluent _is estimated to be 17.3 percent.. This value is the
$Quare-root of the sum of squares of counting statistics-and associated calitration e rors, sampling errors, and tank' volume estimates,.each considered to be plus or; minus 10- '
percent. S. Batch Releases a) Liquid l l 1 l Number of Batch Releases' l' 18 l l Total Time Period for l l IBatch Releases l- 5'.46E+02 HOURS- 1 l Maximum Time Period for -l . I la Bctch Release 1 3.29E+01- HOURS l-l Average Time Period for l l la Batch Release 'l 7.00E+00 kOURS I INInimumTimePeriodfor 1 -l la Batch Release i 2.97E+00- HOURS .1
.l Average Stream Flow During=l l l Periods of Release of l l l Effluent into a Flowing ( . _
l l Stream l 3-22E+0S
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- Ga o ons Per Minute b). Gaseous i l
i 1 - 1 INumber of Batch Releases l 33 l , lTctal Time Period for l- . l. l Batch Release I 1.22E+02 HOURS I ! l Maximum Time Period for . l .
.I l Batch Release i B.03E+00 HOURS' l l
l l . . . I -t l Average 1 3.70E+00- HOURS I
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i E91 mum i 1.75E+00 HOURS l- *
- 6. Abnormal Celeases a) Liquid i
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'9: TABLE 1A o EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1990 GASEOUS EFFLUENT-SUMMATION OF ALL RELEASES l Unit l Quarter l Quarter-l Est. Total l l l 1 l 2 Error. % l l l l l
- A. Fission and activation products
- 1. None detected.
- 18. Iodine
- 1. Total iodine-131 l Ci l <1.78E-06 l <1.80E-06 l 1.73E+01 l 1 l l l-l
- 2. Average release rate for l uC1/sec <2.30E-07 l <2.30E-07 l period ,
-l- .l l l
- 3. Percent of technical l % 1 l l specification limit l l l l C. Particulates
- 1. Particulates with half-lives. l Ci l <1.48E-07 l <1.58E-07 l 1.73E+01.l
> 8 days 1. l l l l
- 2. Average release rate for luci/secl <1.90E-08 l <2.01E-Oli1 period l l ,l l 1 l- -l
- 3. Percent of technical I % j.
specification limit ' l l I l-
- 4. Gross alpha radioactivity Ci l <2.92E-08 l <3.01E-08-l'
_. l- l l
- 0. Tritium
- 1. Total-release l Ci l 5.h !-01 l 8.48E-02 l 1.73E+01 l l ! i
- 2. Average release rate for luc 1/secl -7.45E-02 ll__1,08E-02 'l period l l- l l 1 I I
- 3. Percent of tech. spec. l % 1 1.24E-03 l 1.80E 14 l limit l l l l n
o TABLE'1C ' EFFLUENT AND WASTE DISPOSAL' SEMIANNUAL. REPORT (1990) GASEOUS EFFLUENTS--GROUND-LEVEL RELEASE-CONTINUOUS MODE BATCH MODE l Released l Unit l l l Quarter 1 l Quarter 2 l l l I I I I I 4 Fission gases l krypton l C1 l l <5.87E-01 l <7.63E-01 I I l l I l krypton-85m l Ci l l l l' I I I l l l l Ikrypton-87 l~ Ci l l l <4.71E-03 l <6.12E-03 l l -- l -1 1 I l' l krypton-88 l ~ Ci II -l l.<7.19E-03 l <9.34E-03_ - 1 I 1 I I l-l xenon-133 l ' Ci l l <6.67E-03 <8.66E-03: 1 I- l l xenon-135 -C1 l l <1.98E-03 <2.57E-03.
- l. l l l 1 l
-l xenon-135m C1 l l l 1 l - l l xenon-138 Ci l l <2.55E-02?l <3.32E-02 l l l -l l
.l xenon-133m l ' Ci l l l <1.69E~iff'l l- 2.19E-Of~
-1 l l l 1 l xenon-131m I~~
l Ci l l. l. l .l . I l- 1 l 'l l~ . l. l argon-41 l Ci l 1 -l -l l 1 I I I I lTodi l for period
- l C1 -l =. l - l 1 I I I l' I lodines liodine-131; l C1 1. .
- l. l <1.09E-10 1.<1.41E-10 l l l 1: 1 I I i liodine-133. l C1 l l l- l l I I I I I l1odine-135 l- C1 l l- l l 1-l1 1 1 I I I l-l Total for period *- I Ci 1. l l
- l
- l-I- I __ l _ l_ l' I I 4 Total values do not include "<"' data _g, a
. . . . . . . - . - . , . - .- . .. . ~ .
cs .-. . . . . { T ,
'(3 f
(- -T , . m ; ce ,- -.
, -)
,m -Page'2 i
. TABLE 10(Continued)
I; , , A
- E
'Particulates z, .
'r I
0 Lstrontium ,
.Cl l. -l l -L l
-l- l' !
l , q
- strontium-90 .
~ Ci 'l l. :!
- j. J
- i. l l 9
-l cesium-134 1 C1 l l ,l
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1 l- .l l cesium-137 , . l. . C1 l' ,
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.: TABLE 2A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT ~1990' LIQUID EFFLUENT-SUMMATION OF ALL RELEASES
'l Nuclide-l Units l Quarter l Quarter l Est. Total l l l l 1 l 2 l Error. % l l l l l l l A. Fission a'nd activation products-
- 1. . Total release lCs-137 L .Ci -l 4.93E-07 l 2.02E-06 l 1.73E+01 ~l l l- l l
- 2. Average diluted uC1/m1~l 9.14E-13-l l 3.70E-12 l concentration l l l il-1 I I
- 3. Percent of- l % l 4.57E-06 l 1.85E-05R applicable'idmit l l l l
- 1. Total releasr lCo-60 l Ci l.4.64E-06 l 9.03E-06 l 1.73E+01 l
- 2. Average diluted l l l l_ l- l luci/ml l 8.60E-12 l 1.66E-11 l concentration l l l l l 1 l I
- 3. Percent of l % l 2.87E-05-I 5.53E-05 l applicable limit l l l l.
B. Tritium
- 1. Total release lH-3 l Ci l 5.14E-01-l- <9.93E-02 l 1.73E+01-l
- 2. Average diluted l l l' l l l:
juC1/ml I 9.53E-07~l <1.82E-07l concentration- l- l l- l-
- 3. Percent of l
% .l 3.18E-027ll.
~l l-applicable limit 1 l l l C. Gross alpha radioactivity
- 1. Total release' l C1 f.73E+01 l<1.03E-05 l <1.12E-05 l l
.I I i -- l- l 4 'O.- Volume of waste released (prior to dilution) l Liters l 1.20E+07_l- 4.86E+06 l 1.00E+01 I I L I l l-E. Volume of dilution water used during release (Liters l 5.40E+08-1 5.46E+08=l- 1.00E+01 l-1 I I I l-L j .
s TABLE 2B EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1990) LIQUID EFFLUENTS CONTINUOUS MODE BATCH MODE INuclides Released i Unit I Quarter 1 I Quarter 2 I Quarter 1 I Quarter 2 I I I I I I I I l strontium-89 l Ci I <2.46E-05 l <4.96E-06 l <5.48E-06 <3.15E-06 l l l l_ i~ I l-I strontium-90 l~ Ci I <2.53E-05 l <5.24E-06 I <5.63E-06 I <3.30E-06 l l l l l l l l-l cesium-134 I C1. I <3.58E-04 I <1.12E-04 I <7;71E-05 l <6.46E-05 I I l- 1 I I I I I cesium-137 I Ci l <3.44E-04 I <1.08E-04 l <6.47E-05. I <5.71E-05 I I I I I I I I I iodine-131 l Ci I <2.87E-04 l <8.94E-05 IT6.16E-05 175.16E-05 l l_ l- l- 1 I l l I cobalt-58 l C1 I <3.31E-04 1 <1.04E-04 I <7.13E-05 I <5.98E-05 I I I I I I I I 1 cobalt-60 I Ci i <3.58E-04 l <1.12E-04 l <7.14E-05-l <6.64E-05 I I I I I I 1ren-59 I Ci I <5.90E-34 l <1.84E-04 I <1.27E-04 l <1.06E-04 I I I I I I I I I zinc-65 i Ci l <7.82E-04 l <2.44E-0TI <1.68E-04 l <1.41E-04 i l l l l l _._ l l I manganese-54 I Ci I <3.07E-04 l <9.58E-05 I <6.60E-05 l <4.96E-05 l l l l l l l 1 chromium-51 l Ci 1 1 I I I l- I l l I I I zirconium-niobium-95 I Ci l l l l l l l l l l l l' I molybdenum-99 l Ci I <2.17E-03 I <6.77E-04 l <4.68E-04 I <9.02E-04 I l- 1 I I I I I I technetium-99m l Ci l i l I l i I I I I I I I barium-lanthanum-140 I Ci i l I I I I . I I I I I I l cerium-141 l Ci l <4.99E-04 l <1.56E-04 1 <1.0SE-04 l <9.00E-0T I I I I I I I I l tritium l Ci- I <3.53E-02 I <1.98E-03 l- 4.79E-01 I _9.73E-02 I l- I -l I l- 1 I l' sulfur-35 I C1 l <3.42E-03 I <1.07E-03 l <7.51E-04 l <6.35E-04 I l I l- 1. I I I I Total for-period (above)*l Ci I l I 4.79E-01 I 9.73E-02 i l I i I I l- I
" Total values do not include "<" data 3
Tv ., 4, - . . . .r ,
- a. -
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.Page 2 ~
s. TABLE 2B(Continued)- .. 9 s ; 3
, j s.
1 . i,
-I xenon-133 l C1. <1.96E-03 l el 681-04. l <2.12E-041 <1.78E l ' .. [,
,1 l .l_. - l. - lc s
. . lL .j xenon-135 l . - Ci . <2.67E-04 l . <84 32E-05 l <5.73E-05 l:= <4.81E-05 ' l c) q .l :l .l .l. j. q i- ;
, a : .
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TABLE 3 EFFLUENTANDWASTED8SPOSALSEMIANNUALREPORT(1990) SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not irradiated fuel) l 1. . Type of waste l Unit l 6-month I Est. Total l l l l. Period l Error. % l l l 1. _I__ . - -I l l l l l l a. Process waste, i.e., l m' l 5.72E+00 l l l spent resins, filter l Ci l 1.36E-01 l 1.00E+01 l l sludges, evaporator l l l l l bottoms, etc. l l l l l l l l l l l l l l l b. Dry active waste i.e., l m' l 4.14E+01 1 1 l dry compressible waste, l Ci I 9.49E-01 l 1.00E+01 l l contaminated eqtip. etc. l l l l 1 I l .__ l l i I i l l l l c. Irradiated components, l m' l 0.00E+00 1 0.00E+00 l l control rods, etc. I Ci l l l l- l l l l l l l 5.95E+00 l l t l d. Other(describe) I m' l ' 17E-01 l 1.00E+01 l l l l Ci l l l I I l l l
- 2. Estimate of major nuclide composition (by type of waste)
Type of Waste l Isotope l Content l Curies l Error % l l % I I I
- a. Process waste '
H-3 59 1 8.00E-02 'I l FE-55 1 0.5 l 6.80E-04 S-35 l 40 5.40E-02 C0-60 ! 0.06 8.20E-05 i CS-137 0.02 2.70E-05 I
- b. Dry active~~ waste l H-3 1 70 l 6.60E-01 l l FE-55 18 l 1.70E-01 ~
I i S-35^ 10 ! 9. !IdE-02 l i l C0-60 , 3 2.80E-02 1 : I CS-1371 2 i 1.90E-02 1
- c. It radiated Compo- l l 1 _j nents l l 1 1 I
- d. Other - 011 1 H-3 l 98 1 1.10E-01 l-1 S-35 1 0.70 I 8.20E-04 l
[ ; 1 C0-60 1-0.04 I 4.70E-05 i I FE-55 1 0.36 l 4.20E-04 _I I 1
4 y ; y i
.c .; ,
g _ s .$ a
+
Page 2- 't i
- TABLE 3(Continued) -
l
,, ' 3. Solid Waste Disposition. ,-
d ! r Number of Shipments-. Mode'of Transportation- R; Destination j
.~ 1 Highway. '
- SEG Inc. .
g
- 560' Bear Creek Road ' t Oak' Ridge, TN 37831 4,
~
11 .~ Highway- RAMP Industries :
.I 1127 W 46th Ave.
Denver..CO 80211-. j
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I l t i Table 4A Hourly Meterological Data For Continuous Release I
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- 9 9
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9 9 i 9 0 9 S. 9 4 9 G G. 9 9 3. G 9 t 9 G 9 6 9 G 9 G 2 1 5 t 9 0 ' G. 9 5 2 i H 8 2 4 5 6 5 9 G 2 9 5 5 5 2
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? B 1 4 5 2 3 7 9 '
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#80i 4.64 11.34 i3.37 S.57 i.fi 6.M 2E.23 TOTAL I42.34 2??.79 247.3 195.75 29.67 3.52 32I.24 IIE IlmATION OF Catili = 26.811RT.
TIE IN ITABILITY QEI = 852.95 lett. h.;
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It00RI AT EKH UIE JFEB AND DIECTION , PERIOD E ECR9 99/ 4/ i TrEJ 99/ 5/39 K PORT FOR 2 ND QUARTER OF 96 ITABILITY GMI: C WIN 9 IFEED - llHi UIND DIRECTI0ll 6.75-3 4-7 8-12 13-18 19-24 124 TOTAL. Il 1.26 2.61 3.28 1.01 .l.91 6.00 8.57 10E 2.78 5.04 f.51 6.60 6.51 0.25 16.69 E 2.02 7.82 2.52 9.59 6.96 6.M 12.86 EE f.77 4.29 2.53 e.66 6.66 6.M 8.58 E 1.51 7.81 1.51 9.59 9.3 0.66 11.53 2.27 f.?G 3.63 6.25 -6.25 0.66 12.16 EIE SE 2.27 5.56 a.28 0.M 6.99 0.00 if.19 ISE 2.51 4.54 2.77 6.66 6.M - O.M 9.82 I 4.99 5.54 1.91 9.3 0.3 9.99 If.06 IJW 7.58 7.66 6.75 6.06 6.66 - 6.M i5.39 39 9.68 15.14 ' 9.3 9.M 9.3 6.06 ' 24.73 6.36 ' 7.62 - 6.66 f.26 1.52 6.25 16.95 USW W - 4.M l.77 0.09 f.52 f.26 1.26 ?.95 WNW 6.76 2.78' 6.00 i.26 6.75 -- 6.M 5.55 NW l.36 2.27. 1.75 1.51 9.3 9.96 7.I9 liNW l.77 2.61 -1.61 2.77 f.61 0.66 E.57 ' 51.22 87.57 25.21 19.82. 7.32 1.77 133.92 TOTAL. TIE BtRATION OF CAIN = 1.5216t!. TIE IN ITABIt.ITY QKI = 195.4416ti. r f
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,.O. -) I HOURS AT EACH. WIND SPEED AND DIRECTION PERIOD OF RECOPD:-Jan-Mar '90. STABILITY? CLASS . A 1 ELEVATION: f Wind' .
-Wind Speed (mph)'at 10m Level; Direc tion -- 'l - 3 4 - 7.~ 8 - 12 13 18 19- .24 >24 N. 0.00 -0.00 0.25. 0.50 u0.00 'O.00 ,
NNE= 0.00 0.00. 0.00 0.00 0.00 RO.00 , NE 0.00 0.00 0.00' O.00 0.00< 0.00 y ENE 0.00 O.00 0.00 0.00 0.00 0.00 E- 0.00 10.25 H0.00' O.00 0.00: 0.00. ESE- 0.00- 0.00 0.00. 0.00 - 0 . ,, 0.00~- SE :0.00 '0.00- 0.00 0.75' .0.' O.00- :!
;SSE- '0.00 0.00 0.00 0.00 .0.00- 0.00 ,
S 0.00- 0.00 0.00 0.00' ;0.00 ' O.00 SSW- o0.00 0.00 0.00 -0.00 0.00 , 0.002 : SW 0.00: 0.00 0.00 0.00-- 0.00: 0.00 i WSW, -0.00 0.00- 0.00. 0.00 0.00, 0.00 W 0.00 0.00 0.00- 0.00 0;00 0 . iO O WNW 0.00 -0.00- 0.00 0.00 0.00; 0'.00-NW' 0.00 0.00 10.00 .0.00- '0.00 l0.00 NNW 0.00 0.00. 0.00 0.25 .0.00 0.00> I
~ VARIABLE 0.00 0.00- R0.00 0.00 '0.00 0.00- '
- Total H0.00 0.25 0.25 1.50 0.50 0.00 Periods . oficalm-- (bours) : 0 00 Hours of' missing' data: 0.00 j I
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1' l i HOURS AT EACH WIND SPEED AND DIRECTION ' PERIOD OF RECORD: Jan-Mar '90-STABILITY CLASS: B ELEVATION: Wind- Wind Speed (mph) .a't 10m Level Direction 1 - 3~ 4-7 8 - 12 3' - 18 19 - 24 >24 N 0.00 0.25 3.00 7 0.00 0.00 NNE 0.00 0.00 0.00 O.00- 0.00 i' NE 0.00- 0.00 0.00 ..u. , 00 0.00 ENE 0.00 0.00 0.00 0.00 0.00 '
- 90 3 E 0.00 0.00 0.00 0.00 0.00- s0 ESE 0.00 0.00 0.00 1.25 0.00 0 u0 SE 0.00 0.00 -0.00 L.00 0.00 0.00 i SSE 0.00 0.00 0.00 0.00 0.00 0'.00 j S 0.00 0.00 0.00 0.00 0.00 0.00- 1 SSW 0.00 0.00 0.00 0.00 0.00 0.00 SW S.00 0.00 0.00 0.00 0.00 0.00 WSW 0.00 0.00 0.00 0.00 0.00- 0.00 W 0.00 0.00 0.00 0.00 0.00- 0.00 i WNW 0.00 0.00 0.00 u0.00 0.00 0.00 NW 0.00 0.00 0.00 0.00, 0.00 '0.00 NNW 0.00 0.25 0.25 0.00
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0.00 0.00-VARIABLE- 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.00 0.50 3.25 0.75 0.00 0.00 j ' Periods of calm (hours): 0.00 Hours of missing data: 0.00 ' b h
1 -. 1 HOURS AT EACH WIND SPEED AND DIRECTION' PERIOD OF RECORD: Jan-Mar '90 STABILITY CLASS: C ELEVATION: Wind Wind Speed (mph) at ~10m 'sevel Direction 1 4-7 8 - 12 13 - 18 19 - 24 >24 N 0.00 0.00 0.75 0.00 0.00 10.00 NNE 0.00 0.00 0.00 0.-00 ~0.00- 0.00-NE 0.00 0.00 0.00 0.00- 0.00 -0.00 ENE 0.00 0.00 0;00 0.00 0.00 0.00 E 0.00 0.00 0.00 0.00 0.00- 0.00 ESE 0.00- 0.00 0.00 0.00 o0.00 0.00 HSE 0.00 0.00 0.00 0.00 0.00 0.00
.SSE o0.00 0.00 0.00 0.00 'O.00 0'.00 8 0.00 0.00 0.00 0.00 0.l00 0.00 SSW 0.00 0.00- 0.00 0.00_ 0.00 0.00 SW: 0 . iO O 0.00 0.00 0.00 0.00 0.00-WSW 0.00- 0.00 0.00 0.00 0.00 0.00 W 0.00 0.00 0.00 0.00 0.00 0.00 WNW 0.00 0.00- 0.00 0.00 0 =. 0 0 :0.00 NW 0.00 0.00 0.00 0.00 0.00 0.00 NNW 0.00 0.00 0.00 0.00 0.00 0.00 VARIABLE 0.00 0.00 0.00- 0.00 0.00 0.00 Total 0.00 0.00 0.75 0.00 0.00 0.00 Periods of calm (hours): 0.00 Hours of missing data: 0.00 h
f . HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: Jan-Mar '90 i STABILITY CLASS: D ELEVATION: 1 r Wind Wind Speed (mph) at 10m Level. Direction 1-3 4-7 8 --12 13 - 18 19 - 24 >24 ' N 0.25 5.75 3.75 1.'75 0.00 0.00 ! NNE 0.00 0.00 0.00 0.00 0.00' O.00 ! NE 0.00 0.25 0.00- 0.00 0.00 0.00 l
-ENE 0.00 0.00 - 10.25 0.00 0.00 0.00 ;
E 0.00 0.00 0.25 0.00 0.00 0.00- ! ESE 0.00 0.00 '0.00 0.00 0.00 0.00 1 SE 0.00 0.00 0.00 0.00 0.00 0.00 i SSE 0.00 0.00 0.00 0.00 0.00- 0.00 I S 0.00 0.00 0.00 0.00 0.00 0.00 SSW- 0.00 0.00 0.00 , 0.00- 0.00 0.00 , SW 0.00 0.00. 0.00 0.00 0.00 0.00 WSW 0.00 0.00 0.00 0.00 0.00 0.00 W 0.00- 0.00- 0.00 0.00 0.00- 0.00 WNW 0.25 0.00 0.00 0.00 0.00 0.00 NW 0.25 0.00 0.00 0.00 0.001 0.00 < NNW 0.00 0.25 0.00 0.00 0.00- 0.00 VARIABLE 0.00 0.00 0.00 0.00 0.00 0.00 Total 0.75 6.25 4.25 1.75 -0.00 0.00 I Periods of calm (hours): 0.00 Hours of missing data: 0.00 4
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t HOURS AT EACH WIND SPEED AND DIRECTION ; l PERIOD OF RECORD: Jan-Mar '90 i STABILITY CLASS: E-ELEVATION:- ! Wind Wind Speed (mph) at 10m Level Direction 1-3 4-7 8 - 12 13 - 18 19 - 24 >24 N 0.50 2.00 1.00 0'50
. 0.00~ 0.00 !
NNE 0.00 0.00 0.00 0.00 0.00 0.00 i NE 0.00 0.00 0.00L 0.00 'O.00 0.00 ENE 0.00 0.00 0.00 0.00 0.00; 0.00-E 0.00- 0.25 'O.00 0.00 0.00 0.00 ESE. 0.25 1.75 0.50 0.00 0.00 'O 00 SE 0.25 0.50 -0.25 0.00 0.00 0.00 l SSE 0.00 0.00 0.00 0.00i 10.00 0.00 h 8 0.00 0.25 0.00 0.00 0.00 0.00 SSW 0.00 0.00 0.00 0.25 0.00 0.00- j SW 0.00 0.25 0.25 0.25- 0.00 0.00 , WSW 0.00 0.00 0.00 0.50 0.25 0.00 ' W- 0.00 0.00 0.00 0.50 0.00 0.00 WNW 0.00 0.00 0.50. 0.75 0.00 10.00 1 NW 0.00 0.00 0.00- 0.00 0.25- 0.00 NNW 0.25 0.50 0.25 0.00 0.25 0.00 VARIABLE 0.00 0.00 0.00 0. 0.00 ________________________________________0.00_ _ _ _ _ _ _ _ _ _ _' 0 0 ____________ Total 1.25 5.50 2.75 2.75 0.75- 0.00- i Periods of calm (hours): 0.00 ; Hours of missing data: 0.00 j
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. ..,e , . . . . . , . . . . . . . . .. .. .. N
i HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: Jan-Mar '90 STABILITY CLASS: F-ELEVATION: Wind Wind Speed (mph) at 10m Level Direction 1-3 4-7 8 - 12 13 - 18 19 - 24 >24 r N 1.50 2.00 0.50 0.50 0.00 0.00 NNE 0.00 0.00 10.00. 0.00- 0.00 0.00 NE 0.00 0.00 0.00 0.00 0.00 0.00 i ENE 0.00 0.00 0.00 0.00 0.00 0.00~ E 0.00 0.00 0.00 0.00 0.00 0.00 ESE 0.25 1.50 0.25 0.00 0.00 0.00. SE 0.00 0.25 0.00 0.00 0.00- 0.00; ' SSE 0.00 0.00 0.00 0.00 0.00 'O.00 S o0.25 0.00 0.00 0.00- 0.00- 0.00 SSW 0.25 0.25 0.00 0.00 0.00- 0.00 SN 0.00 0.75 0.00 0.00 0.00 0.00 WSW 0.00 0.00 0.00- 0.00 0.00- 0.00-W 0.25 0.0 -0.25 0.25 0.00' O.00 WNW 0.50 0.0 0.00 1.50 0.25 0.00 NW 0.00 0.2u 0.00 0.25- 0.00- 0.00 NNW 0.50 0.75 0.50 0.25 0.00 0.00 VARIABLE 0.00 0.00 0.00 -0.00 0.00: 0.00 Total 3.50 5.75 1.50 2.75 0.25 0.00-Periods of cr.im (hours): 0.25 Hours of miasing data: 0.00 ' l I 1 4
-a HOURS AT-EACH WIND SPEED AND-DIRECTION PERIOD OF RECORD: Jan-Mar '90 STABILITY CLASS: G ELEVAT70N:
r Wind ~ Wind Speed (mph) at 10m Level i Direction 1-3 4 7 8 - 12 13 - 18 19 - 24 >24 l N 2.75- 0.75- 0.25 0.75 0.00 0.00 NNE 0.00 0.00'- 0.00. 0.00 0.00 0.00 NE 0.25 0.00 0.00' O.00 0.00 0.00' ENE- 0.25 0.00 0.00 0.00 -0.00 0.00 E '0.25 0.00 0.00. 0.00 0.00 0.00' ESE 0.00 0.00- 0.00 0.00 0.00 0.00 SE 0.50 0.25- 0.00' O.00 0.00~ 10.00 ' SSE 0.50 0.50 0.00 0.00~ 0.00 0.00 S 0;25 Ot.00 0.00 0.00 0.00 0.00 - SSW 0.75 0.00 0.00 0.09 0.00 :0.00 t SW 0.50 0.00- 0.50 0.00 0.00 0.00 WSW 0.25 1.75 0.00 0 00 0.00 0.00 W 0.'S 0.75 0.00 0.00 u0.00. <0.00 ' WNW 1.50 0.75 0.75 .0.25 0.75 0.00 NW 0.50 0.25 0.75 0.00 0.00 0.00 NNW 0.75- 0.75 0.00 0.00 0.00 0.00 , VARIABLE 0.00 0.00 0.00 0.00 0.00 0.00 Total 9.75 5.75 2.25 1.00 0.75. 0.00 i Periods of calm (hours): 1.25 Hours of' missing data: 0.00 r I i
i i llOURS AT EACH= WIND SPEED AND DIRECTION PERIOD OF RECORD: Apr-Jun '90 i l STABILITY CLASS: A ELEVATION: i
-)
Wind . Wind Speed ^(mph) at 10m Level TOTAL 'l Direction 1-3 4'- 7 8 - 12 13 - 18 19 - 24 >24 N 1.25 5.25 3.00 1.00 ~0.00 0.00' 10.50-c NNE 0.00 -0.00 0.09 0.00 0.00 0.00 l0.00-NE 0.25, 0.25- -0.25 0.00 0.00 0.00 "0.75 ENE 0.25 0.00 0.25 0.25 0.00 0.00 ~0.75 E 0.00 1.00 1.25 1.50 0.00 0.00 13.75 ESE 0.25 0.25 1.00 1.50 0.00 0.00 3=.00 SE 0.00 0.25 0.25 0.00 0.00 0.00 0.50 ! BSB 0.25 0.75 0.50 0.00 0.00 0.00- 1.50 S 0.25 0.25 1.00 0.25 0.00 0.00 1.75 SSW H0.00 0.50 0.25 0.00 0.25 0.00 1.00 / ' SW 0.00 0.50 0.25. 0.25 0.00 0.00 1.00 WSW 0.50' O.00 0.75- 0.00 0.00 0.25 1.50 W 0.75 0.75 -0.50 0.00 .0.25 0.00- ' 2. 25 - WNW 0.00 0.25 0.00 1.50 0.25 0.00' 2.00 l NW 0.00- 0.25 0.25' O.00 0.50 0 ~ 00
. 1.00 ;
NNW 0.50 0.00. 0.25 0.25 o0.00 0.00- 1.00 i VARIABLE 0.00- 0.00 10 .10 0 - 0.00- 0.00 0.00 -0.00 Total' 4.25 10.25 9.75 6.50 1.25 0.25 32.25 -! Periods of calm (hours): 0.25 llours of missing data: 0.25
)
i
0
.- j i
HOURS AT EACH-WIND SPEED AND DIRECTION PERIOD OF. RECORD: Apr-Jun '90 STABILITY CLASS: B j i 61EVATION- ! d i Wind Wind. Speed (mph) at 10m Level TOTAL' .i Direction' 1-3 4 .7 8 --12 13 - 18 19 - 24 .>24 ; N. 0.25: 0.25. 0.00 -0.00 0.00 0.00 0'50 NNE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 , NE 0.00 .0.00 -0.00 0.00 0.00 0.00 0.00 i ENE 0.00 0.00 0.00 0.00 0.00 0.00. 0.00 , E 0.00- 0.25 0.00 0.00 0.00- 0.00 0.25 ESE 0.00 0.25 1.00 0.50 0.00 0.00- 1.75 l SE 0.00 0.00 0.25 0.25 0.00 0200 0.50 SSE 0.00 0.00 0.00 o0.00 0.00 0.00~ 0.00' ; 8 0.00 0.00 0.00- 0.00 0.00 :'.00: O 0.00 ; SSW 0.00 0.00 0.00 0.00 0.00~ 0.00 -0.00: ! SW- 0.00 0.00 0.00 0.00 0.00 0.00- 0.00 WSW 0.00 0.00 0.00- --0.00 0.00 0.00 0.00 W 0.00 0.00 0.00- 0.00 0.00 0 00 0.00 ! WNW 0.00 0.00 0.00 0.00. 0.00 0.00 0.00 ; NW 0.00 0.00 0.00 0.00 0.00 i0.00 0.00 NNW 0.00 0.00 0.00 0.00 0.00' O 00 0.00 VARIABLE O.00 0.00 0.00 0.00 0.00 0.00 0.00 : _______________________________________________,.________________________ 'j Total 0.25 0.75 1.25 0.75 0.00 0.00 3.00 -{ Periods of calm (hours): 0.00 i Hours of missing data: 0.00' !
}
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e l HOURS:AT EACH WIND-SPEED AND DIRECTION-PERIOD OF RECORD: Apr-Jun- '90 l STABILITY CLASS: C l i ELEVATION: ! Wind Wind Speed (mph) at 10m Level TOTAL 'j Direction. 1-3 4'- 7 8 - 12 13'- 18 19 - 24_ >24- j l N 'O.00- 1.75- 0.75 0.00; 0.00 0.00 -2.50: i NNE 0.00 1.50- 0.50: H0.00 _=0.00 0.00. 2.00 , NE- 0.00 0.00- 0.00 0.00 0.00 0.00- 0.00 ! ENE-E: 0.00 0.00 0.00 0.25 0.00 0.00 0.00 .0.25 j 0.00 0.25 0.25 0.00 0.00- 0.50 1 ESE 0.00 0.00 0.00 0.00 0.00- 0.00 0.00 -l SE 0.00 0.00 0.00 0.00 0.00- 0'00
. 0.00' i SSE 0.00 0.00- 0.00 0.00 0.00 0.00 0.00 i S_ O'.00 0.00 0.00- 0.002 0.00 0.00 0.00 l SSW 0.25 0.00 0.00 0.00 0.00 0.00- 0.25 1
-SW 0.00 0.00 -0.25 0.00 0.00 0.00 0.25 WSW- 0.00 0.00 0.00 0 .~ 0 0 0.00 0.00 0.00 ,
W 0.00 0.00 0.00 0.00 u0.00t 0.00- .0.00 i WNW 0.00 0.00 0.00 0.00 0.00' O.00 0.00 -' ' NW 0.00 0.00 0.00 0.00 0.00 0.00 0.00 H NNW 0.00- 0.00 0.00 0.00- 0.00 - 0.00 0.00 VARIABLE 0.00 0.00 0.00- 0.00 0.00 0.00 0.00 Total 0.25 3.25 2.00 0.25- 0.00 -0.00 5.75
]
Poriods of calm (hours): 0.00 ! Hours of missing data: 0 i i i
F s
,- 1 5
1 F HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: Apr-Jun.'90 i STABILITY CLASS: D ELEVATION: Wind- Wind Speed (mph) at 10m Level TOTAL Direction 3 4 - 7' 8 - 12 13 - 18 19 - 24. >24 N 2.75 3.00 0.00 0.00 Oi.00- 0.00 ;5.75 l NNE 0.00 0 . 0 0 -- 0.00 0.00 0.00 0.00' O.00 i NE- 0.25 0.25 0.00 0.00 0.00 0.00 .i0.50 ENE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 E 0.25 0.25 0.00 0.00 0.00 0.00 0.50; , ESE 0.00 0.00- 0.00 0.00 0.00 0'00
. 0.00 SE 0.00 0.50' O.00 0.00 0.00 0.00-. 0.50 '
SSE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8 0.25 0.25 1.25 0.25 0.25 0.00 2.25 SSW 0.00 1.00 0.25 0.~2 5 ; 0.00' O.00 1.50 , SW 0.00 0.25 0.25 0.00 0.00' O.00 0.50 WSW 0.00 0.00 0.25- 0.00 0.00 0.25 0.50- , W 0.00 0.00 0.25 0.00 0.25 0.00 0.50
-WNW 0.00 0.00 0.00 0.25 - O '. 0 0 0.00- 'O.25' ;
'NW 0.00 0.00 0.00 0.00. 0.00 0.00 0.00' NNW 0.00 0.00 0.00 0.00 0.00 0.00- 0.00 VARIABLE 0.00 0.00- . 0> . 0 0 0.00 0.00- 0 00
. 0.00
. Total 3.50 5.50- 2.25 0.75 0.50 0.25 12.75-Periods of calm (hours): 0.00 Hours of missing data: 0.00-l t
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HOURS AT EACH WIND EPEED AND DIRECTION
, PERIOD OF RECORD: Apr-Jun '90 STABILITY CLASS: E ELEVATION:
Wind Wind Speed (mph) at 10m Level TOTAL Direction 1-3 4 -~ ~ 7 8 - 12 13 19 - 24 ')24 e
~'
i N1 0.00 0.50 0.00 0.00~ 0.00 -0.00 0.50 NNE 0.00 0.00 0.00 '0.00 0.00 0.00 0.00-NE 0.00 0.00 0.00 0.00 0.00 0.00 0.00-ENE .0.00 0.00 0.00 0.00 0. '00 0.00 0.00 E 0.00 o0.00 0.00 0.00 0.00 0.00 0.00 ESE 0'.00 0.00' O.00 0.00 0.00 0.00 0.00 SE 0.00 0.00 0.00 0.00 0.00- 0.00. o0.00 SSE 0.00 0.00' O 00 0.00 0.00 0.00 .0.00 S 0.00 0.00 0.00 0.00- 0.00 0.00- -0.00 SSW. 0.00 0.25 0.25 0.00 0.00 0.00 0.50 SW. ~0.00 0.50 0.00 0.00- 0.00 0.00- 0.50 '
.WSW 0.00 0.00 0.25 0.00 '0.i00 o0.00 0.25 ;
W 0.00 0.00- 0.00 0.00 -0.00 0.00 0.00 ' WNW 0.00 0.00 0.00 0.00 0.00 0.00 0.00 NW- 0.00 0.25 0.00 0.00 0.00 0.00 0.25 NNW 0.00 0.00 0.00 0.00 0.00 0'.00 o0.00 VARIABLE 0.00 0.00 0.00 10.00 0.00 0.00 0.00 Total 0.00 1.50 0.50 0.00 0.00 0.00 2.00 Periods of calm (hours) : 0.00 Hours of missing data: 0.00 i l l i
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HOURS ~AT EACH WIND SPEED AND DIRECTION
~
PERIOD OF RECORD: Apr-Jun '90 STABILITY CLASS: F ELEVATION: Wind Wind Speed (mph) at 10m Level TOTAL Direction 1-3 4 - 7' 8 - 12 13 - 18 19'- 24 >24 i N 0.25 0.00 0.00 0.00 0.00 0.00 0.25' NNE 0.00 0.00- 0.00 0.00 0.00 0.00 0.00 NE u0.00 0.00 0.00 0.00 0.00 0.00 0.00 ENE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 E 0.00 '0.00 0.00 0.00 0.00 0.00- 0.00 ESE .0.00 0.00 0.00 0.00 0.00 0.00 0.00 SE 0.00 0.00 0.00 10.00 0.00: 0.00 0.00 SSE 0.00 0.00 0.25 0.00 0.00 0.00 0.25 S 0.00- 0.25 0.00. 0.00' O.00 0.00 o0.25-SSW 0.00- 0.00 0.00 0.00 0.00 0.00: , 0.00-SW- 0.25 0.25' O . iO O 0.00 0.00 0.00 0.50 WSW 0.00 0.00 0.00 0.00 0.00 0.00 10.00 W 0.00 0.00 0.00 0.00 0.00 0.00 0.00 WNW 0.00 0.00 0.00 0.00 0.00 0.00 0.00 l NW 0.00 0.00 0.00 0.00 0.00 0.00 0.00 i L NNW 0.00 0.00 0.00 0.00 0.00 .0.00 0.00 L VARIABLE 0.00 0.00 '0.00 i 0.00 0.00 0 . <0 0 0.00 l Total <0.50 0.50 0.25 0.00 0.00 0.00 1.25 Periods of calm (hours): 0.00 Hours of missing data: 0.00
,_. . E
.v 1
b ( , l' l l-HOURS AT EACH WIND SPEED AND' DIRECTION PERIOD OF RECORD: Apr-Jun90 STABILITY CLASS: 0 i i i BLEVATION: ' Wind Wind Speed (mph) at 10m Level TOTAL Direction 1-3 4-7 '8 - 12 13 19 '24 >24 N 0.00 0.75 -1.25 1.25 0.25 0.00 '3.50 -1 NNE 0.00 0.00 0.00 0.00- 0.00 0.00' O.00 NE 0.00 0.00- 0.00 0.00 0.00 0.00 - 0.00, ENE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 E 0.00 0.00 0.00 0.00 0.00 0.00 0.00, ESE 0.00 0.00 0.00- 0.00 10.00 0.00. 0.00 SE 0.00 0.00 0.00 0.00 0.00 0.00 0.00; SSE 0.00 0.00 0.00 0.00 10.00 0.00 0.00-S 0.00 0.00 0.00 0.00 0.00- 'O.00- -0.00 SSW 0.00 0.50 0.50 0.00 0.00 0.00. 1.00 - SW 0.25 0.25 0.25 0.00 0.00 0.00 0.75
-WSW 0.00 0.00 0.00 0.00 0.00 0.00- 0.00 W' O.00 0.00 0.00 0.00- 0.00 0.00 0.00 WNW 0.00 0.00 0.00 0.00 0.50 0.00 0.50 l NW 0.00 0.00 0.25 0.25 0.00 0-00
. 0.50 i NNW 0.00 0.00 0.00 0.00 0.00 0.00 0.00 VARIABLE 0.00 0.00 l
0.00 0.00 0.00 0.00 0.00 j Total 0.25 1.50 2.25 1.50 0.75' :0.00 6.25 Psriods of calm (hours): 0.00 Hours of missing data: 0.00 i i t l l}}