ML20078C666
| ML20078C666 | |
| Person / Time | |
|---|---|
| Site: | Vermont Yankee  |
| Issue date: | 09/19/1983 |
| From: | VERMONT YANKEE NUCLEAR POWER CORP. |
| To: | |
| Shared Package | |
| ML20078C664 | List: |
| References | |
| NUDOCS 8309280036 | |
| Download: ML20078C666 (55) | |
Text
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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT RADIOLOGICAL IMPACT ON MAN FOR FIRST AND SECOND QUARTERS,1983 r
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1 VERMONT YANKEE NUCLEAR POWER STATION l
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l 8309280036 830919 PDR ADOCK 05000271 R PDR
j TABLE OF C0t! TENTS P_ag
1.0 INTRODUCTION
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l 2.0 ME TE OR DL OG I CAL DAT A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1
} 3.0 RA D I 0A CT I V I T Y RE LE A SE S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 i
3.1 L i qu i d Rel ea s e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3.2 Gaseous Releases............................................. 3 4.0 DO SE AS SE S S ME NT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4.1 Organ Doses to Individuals from Receiving-Water E x p o s u re P a t hw ay s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4.2 Individual Whole-Body and Skin Doses from Noble Ga s eou s E f fl uent s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4.3 Organ Doses to Individuals from Radioactive Iodine and Pa rticul a tes in Ga seous Ef fl uents. . . . . . . . . . . . . . . . . . . . . . . . 6 4.4 Whole-Body Doses in Unrestricted Areas from D i r e c t Ra d i a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.5 Whole-Body Doses to the General Population from all Rec eivi ng Wa ter Rel a ted Pa thway s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.6 Doses to the General Population and Average Individual within Fi f ty Mil es from Ga seou s E f fl uents. . . . . . . . . . . . . . . . . . . . 9 RE F E RE N C E S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 FIGURES............................................................... 12-13 TABLES................................................................. 14-46 AP PE NDI X A - SUPPLEME NTAL INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1
LIST OF TABLES j Table No. Title 1A Gaseous Effluents - Sumation of all Releases 1B Gaseous Effluents - Elevated Releases _-
1C Gaseous Effluents - Routine Ground Level Releases ID Gaseous Effluents - Non-Routine Releases 2A Liquid Effluents - Sumation of all Releases l 3 Solid Waste and Irradiated Fuel Shipments 4-A to 4-H Vermont Yankee Joint Frequency Distribution January - March,1983 5-A to 5-H Vermont Yankee Joint Frequency Distribution April - June, 1183 6 Quarterly Average X/Q and D/Q Values for Selected Receptors 7 Sumary of Radiological Impact on Man l
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LIST OF FIGURES Figurt No. Title 1A Vermont Yankee, January - March 1983, Upper Level -
Wind Rose _
1B Vermont Yankee, April - June 1983, Upper Level Wind Rose
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VERMONT YANKEE EFFLUENT AND 1ASTE DISPOSAL SEMIANNUAL REPORT RADIOLOGICAL IMPACT ON MAN JANJARY - JUNE 3983 1.0 IWTRODJCTION using actual measured effluent and meteorological data for the first six months of 1983, this report estimates potential doses from radioactive effluents that could affect individuals and the general population near the Verimont Yankee Nuclear Power Station. Tables 1 through 3 list the recorded radioactive effluents and solid waste for this semiannual period. Tables 4 and 5 report the cumulative joint frequency distribution of wind speed, wind direction, and atmospheric stability observed during the first half of 1983.
Figures IA and 18 sunnarize wind speed and direction in a wind rose. Table 6 lists the calculated X/Q and D/Q values at different points of interest based en the meteorological record presented in Tables 4 and 5 for both quarters.
Table 7 summarizes the potential radiological dose commitments to individuals and the general population surrounding the plant. Supplemental inforwation concerning the plant's regulatory release Ifmits and the methods used in measuring released radioactivity is given in Appendix A. All estimates of potential dose for the first six months of 1983 were within the dose t ctdectives set forth in Appendix I to 10CFR50. During the first half of 1983 the plant realized net capacity factors (design MWe) of 58.6 percent and 6.9 percent for the first and second quarters, respectively.
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2.0 ETEOROLOGICAL DATA Meteorological data was collected during this reporting period from the site's 300-foot met tower located approximately 2,200 feet northwest of the reactor building, and about 1,400 feet from the plant stack. The 300-foot
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tower is approximately the same height as the primary plant stack (94 meters) and is designed to meet the requirements of Regulatory Guide 1.23 for meteorological monitoring. Combined data recoverability for the first and second quarters was 56.0 percent and 69.0 percent, respectively.
X/Q and D/Q values were derived for all receptor points from the site meteorological record for each quarter using a straight-line airflow model.
All dispersion and air concentration factors have been calculated employing appropriate source configuration considerations, as described in Regulatory Guide 1.111 (Reference 1), plus a sourte depletion model as described in
" Meteorology and Atomic Energy - 1968" (Reference 2), and deposition velocities as given by Pe11etter and Zimbrick (Reference 3). Changes in terrain elevations in the site environment were also factored into meteorological models. A full description of the methods used to evaluate air dispersion phenomenon at the plant site is given in Vennont Yankee's 10CFR Part 50, Appendix I evaluation (Reference 4).
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3.0 RADI0 ACTIVITY RELEASES ,
3.1 Liquid Releases There were no if quid releases of radioactivity from the plant during this semiannual period. -
3.2 Gaseous Releases All gaseous effluent recorded for the first half of the year are listed in Tables 1A through 10. All gaseous effluents were recorded as continuous in nature, and were released to the environment via the 94 meter stack located approximately 875 feet north of the reactor building. As indicated in Table 1A, all gaseous effluents were well within the plants operating Technical Specification for gaseous releases of radioactivity.
In addition, there were no unplanned or non-routine releases of radioactivity in gaseous effluents during this reporting period.
l 4.0 DOSE ASSESSENT Following the guidance of NUREG-0473 (Reference 7), nuclides in particulate fom which were not detected above the lower limit of detection (LLD) have 2,een reported as "less than" the LLD and have not been included in
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the dose calculations. However, the release rate of noble gases from the plant stack, after treatment of the gas stream from the air ejector through the augmented off-gas system, is so low that no noble gases are detectable above the LLD. Therefore, as a conservative approach for the noble gas releases, it has been assumed for dose calculation purposes that the principal coble gases measured in the off-gas six at the air ejector are present at the LLD level detemined for the plant stack.
/
4.1 Organ Doses to Individuals from Receiving-Water Exposure Pathways There were no routine or accidental liquid releases from Yemont Yankee during the first half of 1983. As a result, no receiving water exposure pathways could contribute to any whole body or organ doses to individuals in unrestricted areas.
4.2 _ Individual Whole-Body and Skin Doses from Noble Gaseous Effluents Based on the method of sector averaging discussed in " Meteorology and Atomic Energy - 1968" (Reference 2), and utilizing the site meteorological data recorded for this reporting period, the point of maximum off-site ground level air concentration of radioactive materials in gaseous effluents was detemined for each quarter. Terrain height in the vicinity of the efflue-t stack was taken into account in calculating these effluent ground level concentrations. For the first quarter of 1983 the point of maximum off-site ground level air concentration was detemined to be approximately in the S sector, 3864 meters from the plant stack, and for the second quarter this location was approximately in the WNW sector, 2415 meters from the plant stack. The undepleted X/Q's at these locations were calculated to be 4.2E-07 3 3 sec/m and 5.3E-07 sec/m for the first and second quarters of the year, respectively.
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I Whole-body and skin doses were calculated at these off-site points as a result of noble gas releases occurring in both quarters. The methodology applied to the dose calculations is consistent with that of Regulatory Guide 1.109 (Reference 5) for an elevated release point. Dose conversion factors fcr noble gases and daughters were taken from Table B-1 of this Regulatory Guide. For the beta contribution to the skin dose, a semi-infinite cloud. -
model was used. The whole-body gamma dose was evaluated using a finite cloud sector average model with Gaussian activity distribution in the vertical plane. The gama radiation received at a point of interest from a differential volume of the cloud is calculated. The radiation is then integrated over the entire cloud, taking into account the geometry of the cloud, variation in concentration, attenuation by the interaction of photons with matter in the path between source and the receptor point, and scattering of radiation from material outside the direct path to the point of interest.
An attenuation factor of 0.7 is also applied to the dose calculations to account for the dose reduction due to shielding which would be provided by a residential structure. No additional credit is taken for decay of radionuclides in transit to the receptor point.
For the first quarter, the skin and whole-body doses from exposure to noble gases at the point of maximum ground level air concentration were calculated to be 5.0E-02 mrem and 2.3E-02 mrem, respectively. For the noble gas effluents during the second quarter, the skin and whole-body doses at the point of maximum ground level air concentration were calculated to be 1.4E-02 trem and 5.0E-03 arem, respectively.
In addition, the maximum nearest resident and maximum site boundary whole-body and skin doses have been calculated due to noble gas effluents from the plant stack during the reporting period. The maximum site boundary t: hole-body and skin doses (both 7.8E-02 mrem) for the first quarter of 1983 occurred in the S sector, 400 meters from the stack. The second quarter maximum site boundary whole-body and skin doses (both 1.2E-02 mrem) also occurred in the S sector 400 meters from the stack. For the first quarter, the maximum nearest resident whole-body and skin doses (both approximately 4.0E-02 mrem) in any direction were determined to be in the S sector, 550 meters from the plant stack. As a result of the second quarter steorology o
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i and noble gas effluents, the maximum nearest resident whole-body and skin
! doses (both approximately 6.0E-03 area) in any sector also occurred in the S sector, 550 meters from the plant stack.
The resultant doses due to noble gas effluents for the maximum sit.e-boundary location, maximum nearest resident, and point of maximum ground level air concentration are tabulated in Table 7. All doses are conservative in that they assume 100 percent occupancy at each point. Whole-body doses consider the gamma radiation received from the effluent plume overhead. The skin doses consider both the beta and gauna centributions at the receptor l l point. All doses from noble gaseous effluents are well below the dose criteria of 10CFR50, Appendix 1.
l 4.3 Organ Doses to Individuals from Radioactive Iodine and Particulates in Gaseous Effluents The critical pathway of internal exposure to radioactive iodine and particulates, including tritium, resulting from gaseous effluents for the second quarter is through the grass-milk pathway. It is assumed that milk animals are free to graze on open pasture during the second quarter with no supplemental feeding. This assumption is conservative since most of the milk animals inventorted in the site vicinity are fed stored feed throughout the entire year with only limited grazing allowed during the growing season. It has also been assumed that only 50 percent of the iodine deposited from gaseous effluent is in elemental form (12 ) and is available for uptake.
This assumption is conservative for long-term doses (see p. 26, Reference 5).
During the winter months of the year, the dose commitment through the milk pathway and fresh vegetable ingestion is insignificant. The maximum length of annual growing season is approximately six months long in this part of New England. Therefore, the milk pathway and vegetable ingestion doses for the first quarter are the result of activity deposited on feed and vegetables grown during the growing season and allowed to decay while held in storage.
As a result, the critical pathway of exposure for radioactive iodine and particulates during the first quarter is through inhalation.
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As a result of the milk and fresh vegetable pathways, the maxin,um dose for the second quarter from gaseous releases of radioactive iodine and particulates was detemined to occur at a fara 3000 meters west-northwest of the plant. The critical organ was a child's thyroid with a calculated dose of approximately 9.5E-04 area. For the first quarter, with inhalation being ihe _
' principal pathway of exposure, the maximum organ dose was projected to also be at a fane 5600 meters south-southeast of the plant. The critical organs were the GI-LLI and whole body of a child, each with a calculated dose of 1.4E-03 mm. The pathways of exposure which were assumed to exist during the first quarter at this fam include ground plane exposure, inhalation, fresh home grown vegetables, meat, and cow's milk. The pathways of exposure considered at the natinum fam location during the second quarter include continuous ground plane exposure, inhalation and contributions from stored vegetables and milk.
Table 7 shows the maximam calculated quarterly organ dose due to the combination of exposures from all pathways which have been identified at the two fams. Table 1 also shows the calculated organ doses to the highest exposed nearby resident, and potential organ doses to individuals if assumed standing at the highest ground level air concentration point on the site boundary for the entire six-month reporting period. The site boundary doses include only exposure from inhalation, and direct radiation from the ground plane. The nearest resident is assumed to have a vegetable garden during the growing season which contributes to his or her ingestien dose. For all ground plane exposures, the activity is assumed to accumulate on the ground for 15 years at the rate equivalent to that observed during each quarter. This is a simplified method of approximating the average deposition over the life of the pl ant. The calculated dose fron. direct exposure to activity oi the ground 1 thus represents the Jose an individual would see in each quarter if the plant ;
had been operating 15 years. This approach is very conservative, but shows the relative inact the plant would have on the dose connitment over its i l operating life if the releases were to continue at the levels recorded during
! this reporting period.
l The critical organ for the first quarter for the nearest resident with the most exposure was the GI-LLI of a child. The dose to this critical organ
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tas calculated to be 7.2E-04 mres (SSE, 2100 meters). The critical organs fc l the second quarter for the nearest resident with the most exposure were the l GI-LLI and whole 60% of a child. The doses to these critical organs were calculated to be 2.7E-04 meen (SSE, 2100 meters).
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The critical organ for the first quarter for the maximum site boundary a
location was the throid of both a child and a teen. The dose to this critical organ Mas calculated to be 6.7E-05 mres (SSE, 850 meters). The critful organs for the second quarter for the maximum site boundary location were the bone, tityroid. "s!-LLI and whole body of an infant, child, teen and adul t. The doses to thue critical organs were calculated to be 1.3E-04 mrem (SSE, 850 meters).
4.4 Whole-Body Doses in Unrestricted Areas from Direct Radiation f
The major source of direct radiation (including sky shine) from the station is due to N-16 decay in the turbine building. Because of the orientation of the turbine building on the site, and tre shielding effects of the adjacer.t reactor building, only the seven westerly sectors (SSW to NNW) see arty significant direct radiation.
High pressure ionization chamber (HPIC) measurements have been made in the plant area in order to estimate the direct radiation from the station.
The chamber was located at a point along the west site boundary which has been determined to receive the maximum direct radiation from the plant. Using measurements of dose rate made while the plant operated at different power levels, from shutdown to 100 percent, the total integrated dose from direct radiation over each three month period was deterrained by considering the quarterly gross megawatts generated. Field acasurements of exposure, in units of Roentgen, were modified by multiplying by 0.6 to obtain whole-body dose equivalents, in units of rem, in accordance with reconnendations of HASL report 305 (Reference 6) for radiation fields resulting from N-16 photons. !
1 Ectimates of the population exposure from direct radiation during the first and second quarters have been made out to two miles. Beyond two miles, l the dose from the turbine butiding is negligible. As a result, the estimated )
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1 population dose fcr each of the two partsrs respectively was approximately f;. 1.4E-02 and 1.7E-03 person-rem, for a total population of about 402 persons.
- The estimated direct radiation dose at the maximum site boundary location was i appoximately 2.2E+00 area for the first quarter of 1983, and 3.0E-01 arem for j the second. These site boundary doses assume a 100 percent occu;ancy factor, l
a taking no credit for the shielding effect of any structure. Table 7 l l summarizes these results. l l
i j 4.5 Whole-Eody Doses to the General Populaticn from all Receiving Water
! Related Pathways l There were no routine or accidental liquid releases from Vermont Yankee i during the first half of 1983.
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4.6 Doses to the General Population and Average Individual Within Fifty
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l Miles from Gaseous Effluents i
j Using site meteorological data in Tables 4 and 5, quarterly average X/Q values were determined for each sector formed by placing radial rings from the j plant at distances of one, two, three, four, five, ten, twenty, thirty, forty l and fifty miles, and their intersection with radial lines drawn to form each of the sixteen principal compass directions. For noble gases, whole-body and f
l skin doses were calculated for each sector and multiplied by the estin.ed
- population within each sector to determine the sector person-rem. No credit
- for decay in transit of activity was assumed.
i l For the approximately 1.53C+06 people within fifty miles of the plant, f the first and second quarter whole-body doses from noble gas cloud exposure I
were estimated to be 6.1E-01 person-rem and 1.?E-01 person-rem, respectively.
For the same two quarters, the average individual whole-body doses were 4.0E-04 mrem and 8.5E-05 mrem, respectively. The skin doses for the two parters were 1.4E+00 person-rem and 3.2E-01 person-rem, respectively. The average fridividual skin dose was 9.2E-04 and 2.1E-04 mrem for the third and fourth quarters.
m Itble 7 also indicates the population whole-bo# and thyroid dose commitments from radioactive fodine and particulates (including tritium) released from the plant in gaseous waste. The pathways of exposure which have been considered for the 50 mile population include inhalation, ingestion of- l vegetables, milk and meat produced within 50 miles, and the direct exposufe to activity deposited on the ground plane. The dose due to iodines in ingested food is based on the assumption that only 50 percent of the iodines is elemental and available for uptake. The total whole-bo@ and thyroid dose commitments for the first quarter were both calculated to be 1.7L-02 2 Person-rem. For the second quarter, these doses were both 1.8E-02 person-rem.
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REFERENCES
- 1. Regulatory Guide 1.111 " Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-Cooled Reactors" U.S. Nuclear Regulatory Commission Office of Standards Development, March 1976.
- 2. Meteorology and Atomic Energy,1968, Section 5-3.2.2, " Cloud Depletion",
pg. 204. U. S. Atomic Energy Commission, July 1968.
- 3. . C. A. Pe11etter, and J. D. Zimbrick, " Kinetics of Environmental Radiciodine Transport Through the Milk-Food Chain", Environmental Surveillance in the Vicinity of Nuclear Facilities, Charles D. Thones Publishers, Springfield, Illinois,1970.
- 4. " Supplemental Information for the Purposes of Evaluation of 10CFR Part 50, Appendix I", Vermont Yankee Nuclear Power Torporation, June 2,1976.
- 5. Regulatory Guide 1.109, " Calculation of Annual Doses to Han from Routine Release of Reactor Effluents for the Purpose of Evaluating Compliance with 10CFR Part 50, Appendix I", U. S. Nuclear Regulatory Conaission, Office of Standards Development, Revision 1, October 1977.
- 6. W. K. Lowder, P. D. Raf t, and G. dePlangue Burke, " Determination of N-16 Gamma Radiation Fields at BWR Nuclear Power Stations", Health and Safety Laboratory, Energy Research and Development Administration, Report No.
305, Mky 1976.
- 7. NUREG-0473, " Radiological Effluent Technical Specifications for BWR's",
Revision 2. July 1981; Table 4.11-1, Notation f.
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o FIGURE lA i l
VERMONT YANKEE JANUARY-MARCH, 1983 U'PER LEVEL WIND ROSE
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I 32 84 30 % '
N 20g
- 10*:
M
" 0 00% Ee D>! CALM 8
=w -
l 8 PEED MANDE IN MPH 0 8 -3.0 STABILITY CLASS ALL 4.0 -7 0 SENSOR LEVELS 8 0 -12.0 WIND SPEED = UPPEP.
I 13 0-18 0 DIRECTION = UPPER 19 0-24.0 DELTA TDT = UPPER MISSING HOURS = 951 GT 24.0
, , _ . , . . _ . , - , . , _ - . - . _ . . - . . . , . . . , . - , - - - . . ..,,-,,--w2 ,+v .-
FIGURE IB VERMONT YANKEE APRIL-JUNE, 1983 UPPER LEVEL WIND ROSE 302 20 %
U 10%
M D> " 0 00 %
CALM E
S mm d
SPEED RANDE IN MPH j STABILITY CLASS ALL 1 0.6 -3.0 SENSOR m RS 4.0 -7 0 WIND SPEED = UPPER 8.0 -12 0 DIRECTION = UPPER 13.0-18 0 DELTA TDIP = UPPER l
"" MISSINC HOURS = 676 19.0-24.0 13-OT 24 0 t
TABLE 1A VERMONT YANKEE-
' EFFLdENT ANO lASTE DISPOSAL SEMIAN*lAL REPORT JANJARY - JUNE 1983 j GASEOUS EFFLdENTS - SUP9mTION OF ALL RELEASES Unit Quarter Quarter Est. Total
- 1 2 Error 1
A. Ffssion and activation gases i
Total release *100
- 1. Cf <8.12r.+2 <7.78E+2 i
- 2. Average release rate for period uCf/sec < 1.03E + 2 <9.89E+1
- 3. Pen:ent of technical specif fcation limit <9.80E-2 <1.55E-2
- 8. Iodines
, 1. Total Iodine-131 Ci 5.18E-5 2.46E-5 *50 j 2. Average release rate for period pCf/sec 6.59E-6 3.13E-6
- 3. Percent of technical specification limit 1.37E-3 6.53E-4 l
i C. Particulates i
- 1. Particulates with half-lives > 8 days Ci 8.38E-4 1.46E-3 *50 i 2. Average release rate for period pCf/sec 1.07E-4 1.85E-4 i 3. Percent of technical specification limit 1.86E-2 3.23E-2 i 4. Gross alpha radioactivity C1 1.14E-7 i .
- Gross alpha radioactivity data for the second quarter was not available in time for incic3fon l
l In this report.
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inn.c. in nununvea s VERMONT YANKEE EFFLJENT AND MSTE DISPOSAL SEMIANWAL REPORT JAWARY - JUE 1983 G4SE(MS EFFLUENTS - SdPOETION OF ALL RELEASES dntt Quarter Quarter Est. Total 1 2 Error D. Tritium l
- 1. Total release Cf 5.43E+0 1.43E+0 650 j 2. Average release rate for period pC1/sec 6.91E-1 1.81E-1
- 3. Pertent of technical specification limit N .A . N.A.
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VERMONT YANKEE EFFLUENT AND ESTE DISPOSAL SEMIANWAL REPORT JAWARY - JUNE 1983 GASE0JS EFFLUENTS - ELEVATED RELEASE CONTINUOUS PODE BATCH MODE *1 Nuclides Released Unit Quarter Quarter Quarter Quarter 1 2
- 1. Fission gases Krypton-85 C1 ** **
Krypton-85m C1 <1.56E+0 <2.02E-1 Krypton-87 Ci <1.11E+1 <1.86E+0 Krypton-88 Cf <7.42E+0 <1.21E+0 Xenon-133 Ci < 2.53E + 2 <6.91E+2
- Xenon-135 C1 <1.42E+1 <1.99E+0 Xenon-135m Ci <1.02E+2 <1.54E+1 Xenon-138 C1 <4.23E+2 <6.55E+1 j Tctal for period Ci < 8.12E + 2 <7.78E+2 l
- 2. Iodines
=
Iodine-131 Cf 5.18E-5 2.46E-5 Iodine-133 Cf 1.64E-4 <2.70E-4 Iodine-13F C1 2.92E-3 7.07E-4
, Total for fried Cf 3.14E-3 7.32E-4 I 1 i
...- ..,.. ..... to, VERMONT YA MEE j EFFL'JENT AND MSTE DISPOSAL SEMIANWAL REPORT JANUARY - JONE 1993 l GASEOUS EFFLUENTS - ELEVATED RELEASE '
l CONTIW00S MODE BATCH M00E
- i l Nuclides Released Unit Quarter Quarter Quarter Quarter
- 1 2
- 3. Particulates Strontium-89 C1 2.38E-5 ***
Strontium-90 C1 2.75E-7 ***
l Cesium-134 C1 3.29E-5 <8.22E-5 Cesium-137 C1 2.09E-5 1.19E-4 Barium-lanthanum-140 Ci <3.00E-4 <3.00E-4 Cobal t-58 Ci <6.59E-5 1.78E-5 Cobal t-60 Ci 7.39E-4 1.14E-3 i
Zinc-65 C1 2.69E-6 1.14E-4 Manganese-54 C1 4.20E-5 6.68E-5 l
- No batch mode releases for this reporting period.
- - Not detected in the off-gas mix. Limit of detectability = 6.79E-7 pC1/cc.
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- - Strontium-89 and Strontium-90 data for the second quarter was not available in time for inclusion in this report. For dose calculation purposes the Strontium-89 and Strontium-90 data for the second quarter was assumed to be the same as the first quarter.
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TABLE 1C i
VERMONT YAKEE EFFLUENT AND MSTE DISPOSAL SEMIANNUAL REPORT JANUARY - JUNE 1983 ,-
EASE 005 EFFLUENTS - GROUND LEVEL RELEASES There were no routine measured ground level continuous or bai.ch mode gaseous releases during this reporting period.
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TABLE ID VERMONT YANKEE EFFLUEWT AND WASTE DISPOSAL SEMIAN;JUAL REPORT JANUARY - JUNE 1983 -
GASEQUS EFFLUEh75 - NONROUTINE RELEASES There were no nonroutine or accidental gaseous affluent releases during this reporting period.
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TABLE 2A VERMONT YANKEE EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT JANUARY - JUNE 1983 ,..
LIQUID EFFLUENTS - SUMfuTION OF ALL RELEASES There were no liquid effluent releases during this reporting period.
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TABLE 2B VERMONT YAREE EFFLUENT AND IRSTE DISPOSAL SEMIANNUAL REPORT JANUARY- JUNE 1983 LIQUID EFFLUENTS
- There were no Itquid effluent releases during this reporting period.
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TABLE 3 VERMDNT YANKEE EFFLJENT AND RSTE DISPOSAL SEMIANNdAL REPORT JAWARY - JdNE 1983 SOLID ESTE AND IRRADIATED FUEL SHIPENTS A. SOLID ESTE SHIPPED OFF-SITE FOR EJRIAL OR DISPOSAL (Not irradiated fuel)
- 1. Type of waste Unit 6-Month Est. Total Period Error, 3
- a. Spent resins, filter sludges, e 7.19E+1 etc . Ci 3.24E+2 *75 3
- b. Dry compressible waste, m 1.96E+2 contaminated equipment, e*c. C1 3.11E+0 *75 3
- c. Irradiated ccogonents, control m 0 rods, etc. Ci 0 3
- d. Other (describe) m 0 Ci 0
- 2. Estimate of major nuclide composition (by type of waste)
- a. Spent resins, filter sludges, percent Cesium-134 8.0E-1 etc. percent Cesium-137 7.5E+0 percent Zinc-65 1.98E+1 percent Cobalt-60 4.05E+1 percent Iron-59 1.3E + 0 percent Zirconium-95 8.2E+0 percent Niobium-95 9.3E+0 percent Cobalt-58 3. 5E +0 pen:ent Manganese-54 8.3E+ 0 l
percent Manganese-56 7.0E-1 percent Chlorine-38 5.0E-3 l Antimony-124 9.4E-2 I percent
l 1
1 TABLE 3 (continued)
VERMONT YANKEE EFFLJENT AND ESTE DISPOSAL SEMIANEJAL REPORT JAMUARY - JUNE 1983 ,
SOLID ESTE AIO IRRADIATED FUEL SHIPENTS
- b. Dry compressible waste, percent Cesium-134 2.31E+1 contaminated equipment, etc. percer.t Cesium-137 4.08E+1 percent Co balt-60 2.43E+ 1 percent Cobalt-58 9.8E-1 percent Manganese-4 2.4E+0 percent Zinc-65 8.3E+0
- 3. Solid Waste Disposition Number of Shipmen'ts Mode of Transportation Destination 7 Truc k Barnwell, South Carolina 8 Truc k Beatty, Nevada 6 Truc k Richland, Washington B. IRRADIATED FJEL SHIPNENTS (Disposition)
Number of Shipments Mode of Transportation Destination 0 N/A* N/A*
- N/A = Not applicable.
<\
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TABLE 4C I
UDWT YMEE ME-MAR 1983 NIET FK9EET l!lTRlWTIR (WPER LEVEL)
I 197.4 FT 515 BATA STAI!LITY CLASE C class FREIEEY (PERCENT) = 2.73 l ..-
515 I!ECT!W FM i
.EERIR) 4 K E EE E EN E M B IIs WM N 'El B M VR5!. TITE CKM 4 0 0 0 0 0 0 4 1 0 0 4 0 0 0 0 0 0 lll 6.M 6.00 0.00 0.00 0.00 0.00 0.00 0.00 6.00 0.00 0.00 0.00 9.00 0.00 0.00 0.00 0.00 0.00 Q) 0.00 0.00 6.M 6.00 0.00 0.00 0.00 0.M 0.00 0.M 0.M 0.00 0.M 0.00 0.M 4.00 0.00 0.00 t-3 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 4 4 (1) 0.00 0.00 0.00 0.00 0.00 3.03 0.00 3.03 0.00 0.00 3.03 0.00 0.00 0.00 3.03 9.00 0.00 12.12 (2) 0.00 0.00 0.00 0.00 0.00 .M 0.00 .00 0.00 0.00 .00 0.00 0.00 0.00 .00 9.00 0.00 .33
&7 0 0 0 0 0 0 1 6 0 0 0 0 0 0 3 0 0 4 (1) 0.00 0.M 0.00 0.00 0.00 0.00 3.03 0.00 0.M 0.00 0.00 4.00 0.00 0.00 9.M 0.00 0.00 12.12 (2) 6.90 0.M 0.00 0.00 0.00 0.00 .48 0.00 0.00 0.00 0.00 6. M 9.00 0.00 . 5 0.00 0.00 .33 0-12 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 5 0 I
.l (1) 3.03 0.00 0.00 0.00 0.00 0.00 3.03 3.03 0.00 8.M 0.M 4.00 9.M 0.90 0.0015.15 0.00 24.24 (2) .00 0.00 0.00 0.00 8.00 0.00 .00 .00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 .41 0.00 .M 13-10 0 0 0 0 0 0 0 4 1 4 0 0 0 4 1 3 0 5 til 4.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.03 0.00 0.00 0.00 4.M 4.00 3.03 f.M 0.00 15.15 121 0.00 0.00 0.00 0.00 9.M 0.00 0.00 0.00 .00 0.00 0.00 0.00 0.M 0.00 .M .25 0.00 .41 l
l 19-24 0 0 0 0 0 0 0 0 0 0 0 0 4 1 1 4 0 6 til 4.00 0.00 0.00 0.M 4.00 0.00 0.00 0.00 0.00 0.M 0.00 0.00 0.00 3.03 3.0312.12 0.00 18.18 (2) 0.00 0.00 0.M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M 0.00 .00 .00 .33 0.00 .50 N 24 1 0 4 0 0 o 0 0 0 0 0 0 0 9 1 4 0 6 II) 3.03 0.00 0.00 0.00 0.00 0.00 0.00 4. M 0.00 0.00 0.00 0.00 0.00 0.00 3.03 12.12 0.00 18.18 Of .00 0.00 0.00 0.00 0.00 0.M 0.00 0.00 0.00 0.00 0.00 0.00 0.M 0.00 .40 .33 0.00 .50 l m 2 0 0 0 . I 2 2 i e i 0 0 i 7 1. 0 33 l Ill 6.N 0.M 0.M 0.M 0.00 3.03 6.06 6.N 3.43 0.M 3.03 0.00 0.00 3.03 21.2140.00 0.00 100.00
( 12) .17 0.00 0.00 0.00 0.00 .00 .17 .17 .05 0.00 .00 0.00 0.00 .98 . 5 1.32 0.00 2.73 til=PDCERT OF EL 0000 OSSENAT!35 FR TNil PAGE (21=PDCENT IF KL 0000 OBSENATIguS FOR TNil PDlID C= CE R tulE IPEED LESS THAN 5 EIUE TO .60 m )
TABLE 4D VEBRT YAEEE HlHIAA 1983 N!4T FE8EET 9187t!IllTIM tirPER LEVEL) 297.0 FT ulM BATA ST M ILITY CLABE I CLAtt FRGUEET (PDICEET) = 43.26 _
5tB SIECTIM FWil WEDilrill RM E EE E EE E E 5 W W Wu 5 N N Eul VESL 78TAL CALM 4 0 0 0 0 4 4 0 0 0 0 0 0 0 0 0 0 4 (1) 0.00 0.00 0.00 0.00 0.00 6.M 0.00 0.M 0.00 6.M 0.M 0.00 0.00 0.00 0.00 0.00 0.M 0.00 (2) 0.00 0.M 0.00 0.00 0.M 0.00 0.00 0.00 0.00 0.M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 C-3 3 2 1 1 1 2 3 2 1 i e 1 1 3 1 0 0 23 iD .57 .M .19 .19 .19 .3 .57 .5 .19 .19 8.M .19 .19 .57 .19 0.00 0.00 4.40 (2) .25 .17 .M .M .M .17 .5 .17 .M . M 9.00 .00 .00 .5 .M 0.00 0.00 1.90 ,
- 4-7 le 6 2 1 4 3 le le 2 0 2 0 2 3 7 11 0 75 til 1.91 1.53 .M .19 .76 .57 1.91 1.91 .3 0.00 . 3 e.00 .M .57 1.34 2.10 0.00 14.34 (2) .83 .66 .17 .M .33 .5 .83 .33 .17 0.00 .17 6.00 .17 .5 .5 .91 8.00 6.20 9-12 35 12 2 3 4 4 10 15 7 0 0 4 7 17 18 41 4 171 (1) 6.69 2.29 .5 .57 0.00 .76 1.91 2.87 1.34 0.00 0.00 0.00 1.34 3.25 3.44 7.84 0.00 32.70 (2) 2.M .M .17 .5 0.00 .33 .53 1.24 .h 4.00 0.00 0.00 . 5 1.41 1. M 3.39 0.00 14.14 13-18 N 4 0 0 0 0 2 7 1 4 0 0 9 29 19 44 0 131 III 3.82 0.00 0.00 0.00 0.00 0.00 .38 1.34 .19 0.00 0.00 0.00 1.72 5.54 3.63 8.41 0.00 25.05 On 1.65 0.00 0.00 0.00 0.00 0. M .17 .5 . M 4.M 6.M 0.00 .74 2. M 1.57 3.64 0.00 10.84 19-24 22 4 4 0 0 0 0 0 4 4 0 0 1 3 15 47 t N til 4.21 9.00 0.M 6.00 0.00 4.00 0.00 6.M t.M 0.00 0.00 0.00 .19 .57 2.97 8.99 0.00 16.83 (2) 1.B2 0.00 0.M l.# 0.00 6.M 0.00 0.00 0.00 0.M 0.00 0.00 .00 . 5 1.24 3. H 6.00 7.28 l nu 7 . 0 0 0 0 . 0 . 0 . . . t 2 a 0 m (D 1.34 0.00 0.00 0.00 0.00 9.00 0.90 0.00 0.00 0.00 0.00 0. M 0.00 0.00 . 3 4.97 0.00 6.69 01 .5 0.00 9.M 0.00 9.M l.M l.00 0.00 0.00 8.00 0.M 8.00 0.00 4.M .17 2.15 0.00 2.M GLL WEDS 97 22 5 5 5 9 25 34 11 1 2 1 20 W 62 169 e 523 til 18.55 4.21 .96 .96 .96 1.72 4.75 6.50 2.10 .19 .3 .it 3.82 10.52 11. 5 32.31 0.00 100.00 (2) 0.02 1.02 .41 .41 .41 .74 2.07 2.81 .91 .48 .17 . M 1.65 4. 5 5.13 13.98 0.00 43.26 I
l I tilWMIET OF ALL 0000 OttDNATlWS FOR Tilll PAIE (21MACENT OF ALL 0000 OBERVATIONS FM TNil PDIOS Ca CALM Iglue .l PEEL LESS Teles R EgutL 70 .60 IPN)
TABLE 6E VENENT TAME MN4R 1983 NINT FREGLEET Sllit!MTIM (IPPER LDEL) 197.0 FT gle IATA STABILITT CLA08 E CLASS FRE0lEKT (PEMENT) e 37.14 515 I!KCT!B F40R MDifMI) BW IE EE E EK E E I NN N NN 5 W W ENI VRIL TOTAL CALM 4 8 4 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 til 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 (2) 0.00 0.00 0.00 9.M 9.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.M 0.00 0.00 0.00 C-3 5 6 2 4 4 5 7 7 6 2 1 2 5 4 7 4 0 11 (1) 1.11 1.34 .45 .M . M 1.11 1.56 1.56 1.34 .45 .22 .45 1.11 .M 1.E .M 0.00 15.01 (2) .41 .50 .17 .33 .33 .41 .5I .50 .50 .17 .00 .17 .41 .33 .5 .33 0.00 5.07 4-7 15 I e i 1 5 2r 15 2 3 1 1 3 4 6 32 0 123 til 3.34 1.75 0.00 .22 .22 1.11 5.79 3.34 .45 .67 .22 .22 .67 . M 1.34 7.13 0.00 27.39 (2) 1.24 . M 0.00 .M .00 .41 2.15 1.24 .17 .25 .M .00 .5 .33 .50 2.65 0.00 10.17 O-12 33 4 8 1 0 0 5 5 2 1 1 2 6 6 14 M 4 135 Ill 7.35 0.00 0.M .22 0. M 8.00 1.11 1.11 .45 .22 .22 .45 1.34 1.34 3.12 13.14 0.00 30.07 (2) 2.73 0.00 0. M . M 0.00 0.00 .41 .41 .17 .M .M .17 .50 .50 1.16 4. M 0.00 11.17 13-10 35 0 0 0 0 0 0 1 0 0 0 1 2 6 4 42 0 91
- 11) 7.00 0.00 0.00 0.00 0.00 0.00 0.00 .22 0.00 0.00 0.00 .22 .45 1.34 .M 9.35 0.00 20.27 (2) 2.M 4.00 0.00 0.00 0.00 0.00 0.00 .00 0.00 0.00 0.00 .M .17 .50 .33 3.47 0.00 7.53 19-24 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 0 19 (1) .M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.00 0.00 0.00 0.00 0.00 0.00 0.00 3.34 0.00 4.23 (2) .33 0.00 0. M 0.00 0.00 0.00 0.00 0. M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.24 0.00 1.57 ST 24 4 0 0 0 0 0 0 0 0 0 4 0 0 0 0 10 $ 10
, 11) 6.M t.00 0.M 0.00 0.00 9.00 0.00 6.00 0.00 0.00 0.00 0.00 0.00 0.00 0 M 2.23 0.00 2.23 l 12) 4.M 0.00 0.00 0.M 4.M 0.M 9.00 0.00 0.00 0.00 0.00 0.M 6.00 0.M 6.00 .33 0.00 .53 EL MDB 92 14 2 6 5 le B 28 10 6 3 6 16 38 31 162 0 449 i (1) M.49 3.12 .45 1.34 1.112.238.46.242.231.34 .67 1.34 3.56 4.05 6.90 36.M 6.00 IM.00 (2) 7.61 1.16 .17 .50 .41 .33 3.14 2.32 .83 .50 .25 .50 1.32 1.65 2.56 13.40 0.00 37.14 t
I
(!!=PEttENT OF EL 0000 C3 SERVAT! WS FM TNil PAGE (21aPERCENT OF EL 8000 OBSERVAT!WS FJR TIlli PER100 Cs CER (UIND IPEED LESS TNAs W EIUAL TO ,M IFH)
TABLE 4F
! VERRORT YMEE 3AN-RAR 1983 MINI FREOLEET litTRIBUTIM (LFPER LEVEL) f 197.6 FT 519 IATA STAllLiffCLASSl' ELASS FREGUEEY (PERCEsil = 13.56 515 IIECTID FMR WEEltlFW) E IIE E EE E EN E IE 5 Mu M Mu 5 WW W IIII VRt:. Teik l
0 0 0 0 0 0 0 0 0 0 CER 0 0 0 $ 6 0 0 0 0.00 til 0. M 0.00 0. M 0. M 0.00 0.00 0.00 0.M 0.M 0.00 0.M 0.00 0.00 0.M 0.# 0.00 0.00 0.00 (2) 0.00 0.M t.M t.M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M 4.00 0.00 3 0 0 0 5 3 0 42 t-3 2 4 7 4 2 2 4 4 1 1 til 1.22 2.44 4.27 2.44 1.22 1.22 2.44 2.44 .61 1.83 .61 0.M 0.M 0.00 3.05 1.83 0.00 25.61 (2) .17 .33 .M .33 .17 .17 .33 .33 .00 .25 . M 0.M t.00 0.00 .41 .25 0.00 3.47 4-7 16 6 1 0 4 3 13 7 4 1 0 1 4 2 4 to 4 86 (1) 9.76 3.64 .61 0.00 2.44 1.83 7.93 4.27 2.44 .61 0.00 .61 2.44 1.22 2.44 12.20 0.00 52.44 (2) 1.32 .50 .08 0.00 .33 .25 1.M .5 .33 .00 0.00 .00 .33 .17 .33 1.65 0.00 7.11 0 0 2 2 0 t 0 0 3 0 1 15 0 32 F12 1 0 0 0 (1) 5.49 0.00 0.00 0.00 8.M t.00 1.22 1.22 0.00 0.00 0.M t.00 1.83 4.M .61 1.15 0.00 19.51 (2) .74 0.00 0.00 0.00 0.00 0.00 .17 .17 0.00 0.00 0.00 0.00 .25 0.00 .M 1.24 0.M 2.65 0 0 0 0 0 4 4 0 3 0 4 13-10 1 0 0 0 0 0 0 2.44 (1) .61 0.M 0.M 0.00 0.M t.00 0.00 0.M 0.00 9.00 0.00 0.00 0.00 0.00 0.00 1.83 0.00
.33 (2) .M 0.00 1.00 0.00 0.00 0.00 0.00 4.M t.M t.00 0.M t.00 4.M 0.00 0.00 .25 0.00 8 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 19-24 0 0.00 til 0.00 0.M t.00 0.00 0.00 0.00 0.M t.M 0.M 0.00 0.M 0.M t.00 6.M 0.00 0.00 0.00 0.00 (2) 0.00 0.00 9.M t.00 4.M 0.00 0.00 0.00 0.00 0.# 9.M 0.00 9.# 0.00 0.60 0.00 0.00 0 4 0 0 0 0 t l .r u e 0 0 0 0 0 0 0 0 0 t 0.00 til 0.00 0.00 0.M 6.00 0.00 0.00 4.M 4.M 0.M 0.M 0.00 0.00 0.M 0.00 0.00 0.00 0.00 0.00 (2) 0.00 0.00 0.# t.M 4.M 0.M 0.# 0.M 0.M 0.00 4.M 0.M 0.M 0.00 0.00 0.00 0.00 ELWEDS M le I 4 6 5 19 13 5 4 1 1 7 2 le 41 0 164 til 17.07 6.16 4.II 2.44 3.M 3.05 11.39 7.93 3.05 2.44 .61 .61 4.27 1.22 6.10 25.00 0.M 100.00 (2) 2.32 .33 .M .33 .90 .41 1.57 1.M .41 .33 .M .00 .5 .17 .03 3.39 0.00 13.56 til= PERCENT IF ALL 8000 BBSERVATIOut FOR full PGAE C= CEA (5150 $PEEB LESS TMan R Eguk TO .60 IFH)
(21=PERCEuf 0F EL 8000 OtlERVATI DS FOR INil PD 100
TABLE 4G VERMINT TAEEE MB-MR 1983 Mist FEE 9EET tisTRINTIN (WPG LEVEL) i N7.0 FT 513 BATA STABILITY EAGS 8 EA85 FRE91NCY (PEREtil = 2.32 -
51W IIRECTI M F M R I WEEllM) OM E EE E EK E M 8 m MM S M W lusi VR8L TOTAL CER 4 4 8 9 4 4 0 0 0 0 0 0 0 0 0 0 0 0 til 0.00 0.00 0.00 0.00 0.00 4.00 6.00 0.00 0.00 0.M 4.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.M 0.00 0.00 0.00 0.00 0.00 0.00 0.M 0.M 0.00 0.00 0.00 C-3 4 1 0 t e 1 0 0 e t 0 0 1 6 1 0 0 5 Ill 4.M 3.57 0.00 3.57 0.00 3.57 0.00 0.00 0.00 0.00 0.00 0.00 3.57 0.00 3.57 0.00 0.00 17.06 (2) 0.00 .00 0.00 .00 0.00 .00 0.00 0.00 0.00 0.00 8.M 9.00 .00 0.00 .00 0.00 0.00 .41 4-7 4 4 0 1 0 2 4 2 0 0 0 0 2 0 4 4 0 15 (D 4.00 0.00 0.00 3.57 0.00 7.14 14.29 7.14 0.00 6. M 0.00 6.00 7.14 0.00 0.00 14.29 0.00 53.57 (2) 0.00 9.M 8.00 .M 0.00 .17 .33 .17 0.00 0.00 0.00 0.00 .17 0.00 4.00 .33 0.00 1.24 6-12 0 4 1 0 0 9 0 0 1 8 1 0 0 0 2 1 0 6 til 4.00 9.00 3.57 0.00 0.00 0.00 0.00 0.00 3.57 0.00 3.57 0. M 0.00 0.00 7.14 3.57 0.00 21.43 (2) 8.M t.00 .00 0.00 0.00 0.00 0.00 0.00 .00 0.00 .00 0. M t.00 0.00 .17 .00 0.00 .50 13-10 0 0 0 0 0 0 9 0 0 4 0 0 4 0 0 2 0 2 til 9.00 0.00 6.M 0.00 0.# 9.00 0.00 0.00 0.00 0.00 0.00 9.00 6.M 0.00 0.M 7.14 0.00 7.14 (2) 0.00 0.00 0.00 0.# t.00 9.M 9.M 6.00 0.00 0.00 0.00 0.00 0.M t.00 0.00 .17 0.00 .17 19-24 3 0 0 0 0 e t 0 0 0 0 0 0 0 0 0 0 0 ID 0.00 9.40 0.00 9.00 4.00 C.90 0.M 0.00 0.00 0.00 0.00 6.00 0.00 0.00 9.M 4.00 0.00 0.00 (2) 0.00 9.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M 4.00 0.00 0.00 0.00 0.00 9.00 0.00 R 24 0 0 0 0 0 4 4 4 4 4 9 9 0 0 0 0 0 0 til 6.00 0.00 0.00 0.00 9.00 0.00 0.00 0.00 0.00 0.00 6.M l.00 4.00 0.00 0.00 0.00 0.00 0.00 (2) 0.00 0.00 0.00 0.00 0.00 0.00 6.00 0.00 0.00 0.00 0.00 0.00 0.00 9.M 6.00 0.00 0.00 0.00 ELWEDE 4 1 1 2 0 3 4 2 1 0 1 0 3 0 3 7 6 20 til 4.00 3.57 3.57 7.14 0.00 10.71 14.29 7.14 3.57 6.00 3.57 0.00 16.71 f.00 10.71 25.00 0.00 100.00 (2) 0.00 .00 .M .17 0.00 .25 .33 .17 .00 0.00 .00 0.00 .5 0.00 .25 .5I 0.00 2.32 tilMRCENT F ALL 0000 001Dv4Titel FIR Tull PAGE (21= PERCENT F EL 0000 005ERVAT!0uS F M TNil PERIOD Ca CER 1815 IPE0 LESS TNAf 3 E0UAL TO .60 M)
I TABl.E 4H 1
VERM0ET YAREE M s-Ret 1983 30!NT FREMICT lilit!NTIM (WPER LEVEL) 5 7.0 F7 518 M TA STABILITY CLASS EL CLASE FREOUEEY (PDCHil = 106.M WI S IIRECT!W FROM WEDIM) E M E EE E EE E E B NW W Wu 5 W W Wu VRIL TOTAL )
4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CALM 4 111 4.00 0.00 0.M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 0.00 0.00 6.00 0.00 4.00 0.00 0.00 0.00 le 7 14 14 8 6 3 3 7 7 15 7 0 147 C-3 11 13 11 11 (II .91 1.08 .83 .91 .5 .91 1.16 1.16 .M .50 .25 .25 .5 .5 1.24 .5 0.00 12.16 (2) .91 1.00 .83 .91 .5 .91 1.16 1.16 .M .50 .25 .25 .5 .5 1.24 .5 0.00 12.16 6-7 41 22 3 3 9 13 54 34 8 4 3 2 11 9 22 M 0 306 l
l (D 3.39 1.B2 .2 .25 .74 1.00 4.47 2.81 .M .33 .25 .17 .?! .74 f.82 5.62 0. M 25.31 l 12) 3.39 1.82 ,H .25 .74 1.M 4.47 2.11 .M .33 .25 .17 .91 .74 1.82 5.62 0.00 25.31 0-12 75 12 3 4 0 4 il 23 10 1 2 2 16 23 36 122 0 354 (1) 6.45 .99 .5 .31 0.00 .33 1.49 1.90 .53 .M .17 .17 1.32 1.90 2.90 10. M 0.00 29.28
. (21 6.45 .99 .25 .33 0.00 .33 1.49 1.90 .33 .00 .17 .17 1.32 1.90 2.98 10.M 0.00 29.28 13-10 M e 4 4 0 0 2 I 2 0 0 1 !! 37 25 94 0 236 (D 4.63 0.00 0.00 0.00 0.00 0.00 .17 .M .17 6.00 0.00 .00 .91 3. M 2.07 7.78 0.00 19.52 (2) 4.63 0.00 0.00 0.00 0.00 0.00 .17 .M .17 0.00 0.00 .08 .91 3. M 2.07 7.78 0.00 19.52 19-24 26 4 0 0 6 0 0 4 4 4 0 0 1 5 16 M 0 114 (1) 2.15 0.00 0.00 9.00 0.M 0.M 0.00 0.M 9.00 6.M 0.00 0.00 .08 .41 1.32 5. M 6.00 9.43 (2) 2.15 0.00 0.00 9.M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 .00 .41 1.32 5.46 0.00 9.43 i
E 24 9 4 4 0 0 0 0 0 0 0 0 4 4 4 3 M 0 E l (1) .74 0.00 0.00 0.00 6.00 0.00 4.00 0.00 0.00 0.00 0.00 6.M 0.00 0.00 .25 3.31 0.00 4.30 I (2) .74 0.M 0.M 0.M 0.00 0.00 0.M $.00 0.00 0.00 0.00 4.00 6.00 0.00 .25 3.31 0.00 4.30 EL WEDS 221 47 16 18 16 3 N 19 3 11 8 8 M 91 117 397 0 12M (1) II.N 3.M 1.72 1.M 1.32 2.32 7.3 6.53 2.32 .91 .M . M 3.00 6.79 9. M 32.84 0.00 100.00 (2) 10.25 3.M 1.32 1.M 1.32 2.32 7.3 6.53 2.32 .91 .M . M 3.00 6.79 9.60 32.84 0.00 100.00 (ll=PERCERT OF AU 0D06 OBSEMAflus FOR Tull NIE (21=f DCENT OF ALL 0000 00$E WATIQuS F R TMll PERI N Cs CALM (glue SPEED LEll TMAN 5 EIUAL TO .60 FM)
_ _ ~ _ _ . _ _ _ . _ . . _ _ _ . _ _ _ _ _ _ - - - . _ _ . _ _ _ _ . _ . _ . . _ . _ _ _ _ . . _ _ . _ _ . - . . _ _ _ _ _ .
,lll l 1 tl Il1l 1, iI Hyw l E-y y aE EgW aE E 8 I
. =Ns* aEne a E ~paE . 4a n y= .,
g~' - W 3 '
- W g =g a3 " E 5 E sW EJ g" * - - - * * * * - - - - * * * ~ *
- O 4s 4s 4s 4s .* 4s 4s 4s 4a 4a 4s 4s 4s 48 4s 48 4s 4s n 4s 4a 4a 4a .* 4s 4s 4s 4s 4s 4s 4s 4s 48 4s 48 4s 4s
.7 * - - - * * * * - - - - * * * ~ *
- 0 4s 4s 4z 4s .8 4s 4s 4s 4a 4a 4s 4s 4s 48 4s 48 4s 4s Q 4s 4s 4z 4s . 8 4s 4s 4s 4s 4s 4s 4s 4s 48 4s 48 4s 4s O 4N4a4sds.82N4 san 4a4s4s4a4 san 4s4*4s ga M 3 4s 4s ea . 8 - 24s 3 4s 4s 4s 4s 4s
- 4s 4* 4s n sU * * - - * * ~ " - - - - * * ~ * * "
O 4s4s4s4s.84s4Mgc4s4s4a4s4s4s4N484s gN E 4s 4s 4a 4z . 8 4s S 2 4s 4s 4s 4s 4s 4s S 48 4s u
- S a * - * * * * * - - - - * - - * *
- O 4s 4s 4s es .8 4s 4s gs aN 4s 4s 4s 4s 4s 4N 48 4s gS E 4s 4s 4a 4s .8 4s 4s m s 4s 4a 4s 4s 4s *3484s *
- K * - - - * * * * - - - - * - * ~ * ~
O 4s 4s 4s 4a .s 4s 4s 4s 2n 4a 4a 4a 4s 4s 4s 48 48 JN E 4s4a4s4s.s4s4s4s s4s4s4s4s4s s484s S sN * - - - * * * * - - - - * - * * *
- O 4s 4s 4s 4s .s 4s 4s 4s 4s 4s 4a 4s 4s 4s 4s 48 4s 4s g 4s 4a 4s 4a .8 4s 4s 4s 4a 4s 4s 4s 4s 4s 4s 48 4s 4s W " - - - ~ " " " a - - - * - a ~
- 2 O 4N 4s 4a 4s .8 2N JM a s as 4s 4s 4s 4s 4n ds 48 4s g s Q 2 4s 4s 4s . 8 E *s - 2 e 4s 4s 4a 4s s *c 48 4s as s
E g Y E* _g5 a en n gY gE0E s nn y g & 8= Eg . 2N ~5 E *f ~a *S
- mn, -
1 l l
l 1
TABLE 5B VERPMT TNIEE APR-231983 30!NT FRE9EET SISTRINTIOR (IPPER LEVEL) 297.0 TT 918 MTA IT MILITY CLA08 I CLAS$ FRESEEY (PDCEET) = 3.45
)
5!W IIRECTim FROM WEDWill E M E EE E EE E SE I Mu tu au 8 Wal a leal VRIL TOTAL i CALR 4 0 0 0 0 0 0 0 0 0 0 4 4 4 4 0 0 0 l 111 0.M t.M 0.M t.M 0.00 8.M 0.M 0.00 0.M l.M 0.M 4.00 0.00 0.00 0.00 0.00 0.00 0.M (2) 6.M t.00 0.00 9.M 0.M 4.00 0.M 4.00 0.00 0.00 0.00 0.00 6.M 0.M t.M 9.00 0.M 0.00 C-3 0 4 1 0 1 4 4 4 0 1 4 4 1 4 0 1 0 5 til 0. M 9.00 1.92 0.00 1.92 0.00 0. M 0. M 0.00 1.92 0.00 0.00 1.92 0.00 0.00 1.92 0.00 9.62 (2) 0.00 0.00 .47 6.00 .47 0.00 0.00 0.00 0.00 .47 0.00 0.00 .97 0.00 0.00 .67 0.00 .33 4-7 4 1 1 0 0 2 5 2 1 0 4 4 1 0 2 9 0 15 til 4.M 1.92 1.92 8.M 9.00 3.95 f.62 3.95 1.92 0.00 0.00 0.00 1.92 0.00 3.05 0.00 0.00 28.85 l (21 0.00 .47 .97 0.00 4.00 .13 .33 .13 .47 0.00 0.00 0.00 .47 0.M .13 4.M 0.00 .99 l
l 9-12 0 0 0 0 2 3 0 3 1 0 0 0 9 1 0 I t 11
! (H 4.00 0.00 0. M 0.00 3.05 5.77 0.00 5.77 1.92 0.00 0.00 0.00 6.00 1.92 0.x 1.92 0.00 21.15 121 0.00 J.00 0.00 0.00 .13 .20 0.00 .20 .97 0.00 0.00 0.00 0.00 .07 0.M 07 0.00 .73 i i3-is i i 0 0 0 4 0 0 2 4 0 e i i 2 i e a
- ni i.n i.n 0.M 4.M 0.M 0.M t.00 0.M 3.M 9.00 0.00 0.M i.n i.n 3. i5.m 0.00 M.77
- (2) .47 .07 0.00 0.00 0.H 0. M 0.00 0.00 .13 0. M 0.M 0.00 .47 .47 .13 .53 0.00 1.06 1
19-24 0 4 0 0 t t 0 0 4 1 0 0 0 4 0 0 0 5 til 4.00 0. M t.00 0.00 0.00 0. M l.M 4.00 7.69 1.92 0.00 4. M 4.00 4. M 0.00 0.00 0.00 9.62 (2) 8.M l.00 4.00 0.# 0.00 0.00 0.M 0.00 .27 .07 0.00 0.00 0.00 0.00 0.M 0.M 0.00 .33 M 24 0 0 t 0 0 0 0 0 0 0 0 0 0 4 4 4 0 4 (1) 0.00 0.00 0.00 0.00 0.M 0.# 0.00 9.M 6.00 0.00 0.M 0.M 0.00 0.00 0.00 4.% 0.M 9.M (2) 0.00 0.M t.00 0.M 0.00 0.00 0.M 0.M 0.00 0.M 0.00 0.00 0.00 0.00 0.M 6.00 0.M 0.M ALL DEDS I 2 2 6 3 5 5 5 8 2 0 0 3 2 4 10 0 32 til 1.92 3.05 3. 5 0.00 5.77 f.62 9.62 9.62 15.30 3. 5 6. M 0. M l.77 3. 5 7.69 19.23 0.00 Itc.M (2) .97 .13 .13 6.00 .20 .33 .33 .33 .53 .13 0.00 f.00 .30 .13 .77 .66 0.00 3.45 til=PERCEuf 0F ALL 8000 OtKRv4TIONS FOR TWil PAE (21= PERCENT OF ALL 9000 OBSERYATIOuS F M THIS PER100 C= CALM tul# IPitt LESS inns OR EIuAL 10 .60 IFM)
i TABLE SC VEMONT TAKEE APA-All 1983 NINT FMOIEET lilfilNT!W tirPD LEVID 197.0 FT 515 BATA STNILITYCLASSC tLA88 FEMEY (PDCEvil = 5.37
^
I!E IIECTim F20R WEDtirill B M E IIE E EE EW 8 W WW uW W Mu YRK TOTE CALR 4 0 t t 0 0 0 0 0 0 0 4 0 0 0 0 0 (1) 0.00 0.00 0.00 4.M 4.00 0.00 0.00 0.M t.00 0.00 0.00 0.00 0.M t.00 0.M 9.00 0.00 0.00 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4. M 0.00 0.00 0.00 0.00 0.00 0.00 0. M 0.00 0.00 1
C-3 1 1 2 3 0 1 0 0 1 4 2 0 0 0 2 1 0 14 til 1.23 1.23 2.47 3.70 0.00 1.23 0.00 0.00 1.23 6. M 2.47 0. M 0. M 0.00 2.47 1.23 0.00 17.20 (2) .07 .67 .13 .20 0.M .47 0.00 0.00 .97 0.00 .13 0.00 0. M 0.00 .13 .07 0.00 .93
&7 2 2 1 2 3 6 2 2 2 0 0 0 1 4 1 2 0 h til 2.47 2.47 1.23 1.47 3.70 7.41 2.47 2.47 2.47 0.00 0.00 6.00 1.23 0.00 1.23 2.47 0.00 32.10 (2) .'3 .13 .07 .13 20 .40 .13 .13 .13 0.00 6.M 0.00 .07 0.00 .97 .13 0.00 1.72 0-12 1 0 0 0 0 0 3 2 3 1 0 1 1 0 0 2 0 14 til 1.23 0.00 0.00 0.00 0.00 0.00 3.70 2.47 3.70 1.23 0.00 1.23 1.23 0.00 0.00 2.47 0.00 17.20 (2) .47 0.00 0.00 0.00 0.00 0.00 .20 .13 .30 .07 0.00 .97 .07 0.00 0.00 .13 0.00 .93 13-10 1 0 0 0 0 0 0 0 4 1 4 6 3 3 3 4 0 19 til 1.23 0.00 0.00 0.00 0.00 0.00 0. M 4.00 4.94 1.23 6.00 0.00 3.70 3.70 3.70 4.94 0.00 23.44 (2) .47 0.00 3.M 6.M t.00 0.00 0.M 0.00 .27 .47 0.M 0.00 .30 .20 .30 .27 0.00 1.26 19-24 1 6 0 0 0 e 4 1 2 1 0 0 0 1 0 t t 7 til 1.23 0.00 0.00 6.# 4.00 0.00 0.00 1.23 2.47 1.23 0.00 9.M 6.00 1.23 0.00 1.23 0.00 0.64 (2) .97 6.00 0.00 0.00 0.00 0.00 0.00 .47 .13 .07 6.00 0. # 6.00 .07 0.00 .97 0.00 .44 ST 2'. 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 III 0.00 0.00 0.00 0.00 0.00 9.M 9.00 0.00 1.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.23 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 .07 0.00 0.00 0.00 0. M 0.00 0.00 0.00 0.00 .97 E L WEE 05 6 3 3 5 3 7 5 5 13 3 2 1 5 4 6 10 0 01 til 7.41 3.70 3.70 6.17 3.70 0.64 6.17 6.17 16.05 3.70 2.47 1.23 6.17 0.94 7.41 12.35 0.00 100.00 ,
(2) .40 .30 .20 .33 . 2e .4 .33 .33 .06 .30 .13 .07 .33 .27 .40 .M 0.00 5.37 )
l i
tilsPDCEuf OF EL 1000 OSSDVATIOu$ FW TWil PAIE (21sPDCENT OF EL 0000 00$ERv4Ti ki F R TNil PD 100 C= CALR Iule WEES LESS TMAN R EtuE TO .60 II'M) l l
_ _ _ . , , , _ . . ~ .
f TABLE 5D V010119AEEE WS 3W 1983 30151 FEMET lllTRlWTIN (IPPER LEVEL)
N 7.6 FT 515 Wie SielLITT ILM8 5 CLA88 FRE M E Y (PERCluT) = 50.93
~
WIS IINCT!W F30R WEllWul R M E BE E EK EW 8 Wu W Wu 5 WII W k' VRIL ftTE CALR 0 9 4 4 0 0 0 0 0 0 6 0 0 0 0 0 4 e (1) 0.00 0.00 9.H 0.M 6.00 0.00 0.00 6.00 9.# 6.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.60 (2) 0.00 0.00 0.00 9.M 9.00 0.00 6.M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 t-3 9 2 3 3 4 8 13 7 5 1 2 3 1 3 7 7 0 78 til 1.17 .26 .19 .19 .52 1.M l.69 .91 .65 .13 .26 .39 .13 .39 .91 .91 0.00 10.16 (2) .H .13 .N .N .27 .53 .06 .4 .33 .07 .13 .N .47 .N .4 .4 0.00 5.17 6-7 9 3 4 8 19 16 37 34 13 6 3 6 4 3 6 le 4 171 (1) 1.17 .19 0.00 1.M 2.47 2.00 4.82 4.43 1.69 .78 .39 0.00 .52 .39 .78 1.30 0.00 22.27 (2) .H .30 0.00 .53 1.26 1. N 2.45 2.25 .66 .40 .20 0.00 .27 .N .40 .E 4.00 !!.34 6-12 34 6 1 2 5 19 3 39 29 9 7 9 17 19 14 23 0 261 til 4.43 .75 .13 .26 .65 2.47 3.65 5.08 3.78 1.17 .91 1.17 2.21 2.47 1.82 2.99 0.00 33.M (2) 2.25 .40 .07 .13 .33 1.26 1.N 2.M l.92 .M .4 . H 1.13 1.26 .93 1.53 0.00 17.31 13-18 34 4 0 1 0 1 'l 7 44 II 2 5 & 16 23 24 0 194 (H 4.43 .52 0.00 .13 0.00 .13 1.17 .91 5.73 2.34 .26 .65 .78 2.00 2.M 3.13 0.00 25.26 123 2.25 .27 0.00 .97 0.00 .47 .H .46 2.92 1.19 .13 .33 .40 1.N 1.53 1.M 0.00 12.86 19-24 11 1 0 6 2 4 5 4 18 8 6 6 2 5 3 2 0 57 (D 1.43 .13 0.00 0.00 .26 0.00 .65 0.00 2.34 1. M 0.00 0.00 .26 .65 .M .26 0.00 7.42 (2) .73 .47 0.00 0.00 .13 0.00 .33 0.00 1.19 .53 0.00 6.00 .13 .33 .N .13 0.00 3.78 M 24 3 6 4 0 1 0 0 0 3 6 0 0 4 4 4 4 6 7 I!) .39 0.00 0.00 0.00 .13 0.00 0.00 0.00 .M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 .91 (21 . N 6.00 0.00 0.00 .67 0.00 0.00 0.00 .N 6.00 0.00 0.00 0.00 6.00 0.00 0.00 0.00 .46 EL W EDS 100 16 4 14 31 44 92 87 112 42 14 17 30 # 53 M t 7H til 13.02 2.00 .52 1.02 4.M 5.7312.9811.3314.50 5.47 1.52 2.21 3.91 5.M 6.90 8.M l.00 100.60 (21 6.63 1.M .27 .93 2. M 2.92 6.16 5.77 7.43 2.79 .93 1.13 1.M 3.95 3.31 4.38 0.00 30.93 til M RCENT OF R L 0000 DDIERVATIOut FW Tull PAGE (21= PERCENT IF kl 1000 00KRv4T10uS FM full PO100 to CER lu!R pfED LEls Tues S E90E 10 .H IPN) t
TABLE SE E M ORT TAKEE NS-JW 1903 30lNT FEOMT liliR!WT!W (WPER LEVEL)
N7.0 FT 51 2 M TA ITA0!LITYCLASSF CLAst FK O H V (PERCEWT) = 10.21 sie slutilm FnOn WEDtWIII E WE E GE E EN N IE I Mu II Mu 5 EW W WW WOL TOTE CEP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 til 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M 0.00 0.M 0.00 0.00 0.M 0.00 0.00 0.00 0.M 0.00 (2) 0.00 0.00 0. M 0.00 0.00 0.00 0. M 0.00 0.00 0. M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 t3 6 5 3 4 1 9 0 6 2 1 3 3 4 4 3 6 0 64 III 3.90 3.25 1.95 2. H .65 5. M 5.19 3.90 1.30 .45 1.95 1.95 0.00 2. H 1.95 3.90 0.00 41.h (2) .40 .33 .20 .27 .07 .M .53 .40 .13 .47 .30 .N 0.# .27 .M .00 0.00 4.24 4-7 4 2 0 0 4 4 le 5 3 2 1 1 2 1 6 14 0 M til 2. H 1.30 0. M 0.00 2.60 2. 2 6.49 3.25 1.95 1.30 .65 .65 1.30 .65 3.90 9. M 0.00 30.31 (2) .27 .13 0.00 0.00 .27 .27 .M .33 .M .13 .47 .07 .13 .07 .40 .93 0.00 3.91 D-12 /s 0 0 0 1 1 2 4 1 1 1 1 2 1 0 11 0 30 (1) 2.H 0.00 0.00 0.00 .65 .65 1.30 2. H .65 .65 .65 .65 1.30 .45 0.00 7.14 0.00 19.60
' / (2) .27 0.00 0.00 0.00 .47 .07 .13 .27 .07 .47 .07 .07 .13 .07 0.M .73 0.00 1.99 ,
13-10 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 )
(1) 0.00 0.00 0.00 0.M 0.00 0.00 0.00 0.00 .65 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 .65 (2) 0.00 0.00 0.00 0.00 0. M g. H 0.00 0. M .47 0.00 0.00 0.00 0.00 0. M 0.00 0.00 0.00 .07 19-24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (D 0.00 0.M 0.00 0.00 0.M 0.00 0.M 0.00 0.00 0.00 0.M 0.00 0.00 0.# 0.M 0.M 0.00 0.00 (2) 0.00 0 M 0.00 0.00 0.00 0.M 0.M 0.M 0.00 0.00 0.M 0.M 0.M 0.M 0.M 0.00 0.00 0.00 M 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (1) 0.00 0.00 0.00 0.M 0.00 0.M 0.00 0.00 0.00 0.M 0.# 0.00 4.M 0.00 0.# 4.00 0.00 0.00
- 12) 0.00 0.00 0.00 0. M 0.00 0.00 0.00 0. M 0.00 0. M 0.00 0. M 0.00 0.00 0. M 0. M 0.00 0.00 ELWIDS 14 7 3 4 & 14 N 15 7 4 5 5 4 4 9 31 0 IS4 Ill 9.M 4.55 1.95 2.M 3.90 9.M 12.M 9.74 0.55 2.M 3.25 3.25 2.M 3.90 5.M 20.13 0.00 IM.00 l 12) .93 .46 .20 .27 .40 .93 1.33 .M .4 .27 .33 .33 .27 .00 .M 2.M 0.00 10.21 til= PERCENT OF EL 0000 00$ERVAT!W S FOR TN10 PAIE (21= PERCENT OF E L 0000 00$ERVAi! W S F M TNil P D 100 C= CER tule FEED LESS TNAs W EOUE TO .H WM)
TABLE 5F l
VERlWT TAKEE PR-Ja 1983 Jt!NT FEllEET 91STRlWilp ilFPER LEVEL)
N7.9 FT 51 2 M TA If40lLITYCLAS8E ELASS FREOLEEY LPERCEWT) = 27.72 01 e IIRECTION FROR WEDLIPN) E M E IE E EE E E I III N WIN N 3B1 W Wu VR9L TITAL 0 0 t 0 0 $ 0 0 0 f 0 CALR 4 0 4 0 t t t I til 8.M 0.00 0.M 0.00 0.00 0.00 0.00 0.00 9.90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M t.00 0.00 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M t.00 0.00 5 8 8 3 le 11 8 2 3 4 1 5 5 13 0 110 C-3 14 il til 3.35 1.20 1.91 1.91 2.39 .72 2.39 2.63 1.91 .48 .72 .96 .24 1. M 1.20 3.!! 4.00 26.32 (2) .93 .33 .53 .53 .M .30 .M .73 .53 .13 .30 .27 .07 .33 .33 .06 0.00 7.29 t-7 23 2 2 3 5 6 25 25 11 2 1 3 3 4 5 27 0 147 Ill 5.50 .40 40 .72 1.20 1.44 5.98 5.98 2.63 .48 .24 .72 .72 . M !.20 6. 4 0.00 35.17 (2) 1.53 .13 .13 .20 .33 .40 1.M 1.M .73 .13 .07 .20 .30 .27 .33 1.71 0.00 9.75 0-12 8 0 0 1 4 1 II 14 11 3 3 3 6 9 9 15 0 101 til 1.91 0.00 0.00 .24 0.00 .24 4.31 3.35 2.63 .72 .72 .72 1.44 2.15 2.15 3.59 0.00 24.16 (2) .53 0.00 0.00 .97 0,90 .67 1.19 .93 .73 .20 .20 .20 .40 .H .H .99 0.00 6.70 13-18 13 0 0 0 2 0 1 I le 2 0 0 4 3 1 12 0 49 til 3.11 6 to 0.00 0.00 .48 0.00 .24 .24 2.39 .48 0.00 0.00 .96 .72 .24 2.57 0.00 11.72 (2) . M 0.00 0.00 0.00 .13 6.00 .47 .47 .H .13 0.00 0.00 .27 .20 .07 .00 0.00 3.25 0 4 0 0 0 0 0 5 1 0 6 2 4 0 1 0 11 19-24 2 til .40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.20 .24 0.00 0.00 .48 0.00 0.00 .24 0.00 2.63
.13 0.00 4.M 4.00 0.00 0.00 0.00 0.00 .33 .07 0.00 0.00 .13 0.00 0.00 .07 0.00 .73 (2) 0 0 0 t t 0 0 t 0 0 0 N 24 6 0 0 0 0 0 0 0.00 (1) 0.00 0.00 0.00 6.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.00 0.00 0.00 0.00 0.00 (2) 0.00 0.00 t.00 0.00 0.00 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 l
EL WEDS E 7 le 12 17 le M 51 45 il 7 le le 21 10 60 0 418 l til 14.35 1.67 2.39 2.07 4.07 2.39 12.92 12.20 14.77 2.39 1.67 2.39 3.83 5.02 4.75 16.27 8.80 100.00 (2) 3.98 .4 .H .S6 1.13 .M 3.5I 3.3I 2.98 .M .4 . M 1. M 1.39 1.33 4.51 0.00 27.72 (11= PERCENT OF ALL 0000 00llRVATIONS FSB full PAGE (21= PERCENT OF ALL 0000 00SERVA110uS FOR TIlll PG100 Cs CALR (518 SPEE9 Lits Tilhu OR EOUAL 10 .2 IPN)
-37'-
l
)
TABLE SG VENDET T4EEI OPR-ARI 1983 JelNT FREMET tilit10UT!R IWPER LEVEll N7.0 FT ule MTA GT40!LITT CLetB 4 CLAGE FREMET (PEMENT) = 1.26 915 $!RECil m FROR i WEDIIPH) 5 M E EE E EE E M e Wu W Wu u W W M Vt0L TOTAL CER 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 til 4.00 0.M 9.00 0.00 0.M 6.00 0.00 0.00 0.00 0.00 0.00 0.M 0.00 0.00 0.M 0.00 0.00 0.00 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M t.00 0.00 0.00 0.00 0.M 6.60 0.00 0.M t.00 0.00 C-3 1 0 t 1 0 2 0 0 1 0 0 0 0 0 0 0 0 5 til 5.26 0.00 0.00 5.26 0.00 19.53 0.00 0.00 5.24 4.00 0.00 0.00 0.00 0.00 0. M 0.00 0.00 26.32 (2) .97 0.00 0.00 .07 0.00 .13 0.00 0.00 .07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 .33 1
&7 3 0 0 0 0 0 t 8 1 0 0 t 1 3 0 1 0 9 til 15.M 4.00 0.00 0.00 0.00 0.00 0.00 0.00 5.26 0.00 0.00 0.00 5.2615.M t.00 5.26 0.00 47.37 (2) .20 9.M 0.00 0.M t.00 0.00 0.00 0.00 .47 0.00 0.00 0.00 .47 .20 0.00 .47 0.00 .60 0-12 0 0 e t 6 0 2 8 i e 1 1 0 0 0 0 0 5 til 0.00 0.00 0.00 0.00 0.00 0.00 10.53 0.00 5.26 0.00 5.26 5.26 0.00 0.00 0.00 0.00 0.00 26.32 (2) 0.00 0.00 0.00 0.M 9.00 0.00 .13 0.00 .47 0.00 .47 .47 0.00 0.00 0.M 0.00 4.M .33 13-10 0 t t 6 0 0 0 0 0 4 4 4 4 0 0 0 0 0 til 4.00 0.00 0.00 0.00 0.00 0.00 0.M t.00 0.00 0.00 0.00 6.00 0.00 0.00 0.M 0.00 0.00 0.00 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.M t.00 0.H 0.M t.00 0.00 0.M t.00 0.00 0.00 19-24 0 0 0 0 0 0 9 0 4 4 4 9 0 0 0 0 0 0 til 9.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.M 0.00 0.00 0.00 0.00 (2) 0.00 0.00 0.# 6.00 0.00 0.M 0.00 0.00 0.00 9.M t.00 0.00 0.M 0.00 0.00 0.00 0.00 0.00 M 24 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 e t
, til 9.M 0.00 0.00 0.00 6.M 0.00 0.00 0.M t.00 0.M 0.00 0.# t.00 0.00 0.00 0.00 0.00 0.00 l i2i 6.M 0.M 0.M t.M t.M t.M 0.M 6.M 6.M 0.M 0.M 0.M 0.M 4.M 0.M t.M 0.M 0.M Etwan 4 4 0 0 2 2 e i e i i i i e i e a ll) 21.05 6. M t.00 5.26 0.M 10.5310.53 0.0015.M 0.00 5.26 5.26 5.2615.M 6.00 5.26 8.40 l#.M
- 12) .27 C.00 6.M .47 0.06 .!! .13 6.M .30 0.M .07 .47 .07 .30 6.M .97 0.M 1.26 i
tilMRCENT OF EL 0000 OBSERVATIONS FB TN!5 PAE '
(21*PDCENT OF EL 0000 GBSERv4110B5 FOR TNil PER100 C= CER tule IPEft LESS TMau 5 EtuE TO .60 Irto
t TABLE SH VERNMT YME NR-3Isl 1983 381RT FEOKET lilit!I!W tlFPER LEVEL) 197.9 FT hie DATA ITABILITT CLASS EL CLAB$ FR(GEICT (PERCEET) = IM.00
! U1 5 IIRECT!W F M l WEDilrill E M E IN E EE E SE I III N WIN I W W M VRBL TOTAL l an 0 0 0 0 0 e 0 4 e . 0 9 6 4 e 4 0 0 (1) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 I (21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0. M 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 l
l t-3 31 13 17 19 16 23 31 24 17 5 10 10 3 12 17 25 0 276 til 2.N .56 1.13 1.26 1. N 1.53 2. N 1.M 1.13 .33 .M .M .30 .00 1.13 1.96 0.00 10.30 (2) 2.M .86 1.13 1.26 1.N 1.53 2.N 1.M 1.13 .33 .M .M .20 .00 1.13 1.56 0.00 18.30 4-7 42 le 4 13 31 35 79 H 31 10 5 4 12 12 to 54 0 431 Ill 2.79 .M .27 .06 2.M 2.32 5.24 4.5 2.H .M .33 .27 .00 .00 1.33 3.51 0.00 20.58 (2) 2.79 .M .27 .06 2.M 2.32 5.24 4.50 2.N .M .33 .27 .00 .00 1.33 3.58 0.00 28.58 l O-12 47 6 1 3 8 24 54 65 N 14 12 15 26 30 24 52 0 427 i til 3.12 .40 .07 .20 .53 1.M 3.56 4.31 3.05 .93 .00 .M l.72 1.M 1.5 .45 0.00 28.32 (2) 3.12 .40 .47 .20 .53 1.M 3.51 4.31 3.05 .93 .00 .M 1.72 1.M 1.M 3.45 0.00 28.32 13-18 49 5 0 1 2 1 10 12 62 21 2 5 14 23 30 40 0 285 i III 3.25 .33 0.00 .07 .13 .97 .M .00 4.11 1.39 .13 .33 .93 1,53 1.M 3.15 0.00 18.90 (21 3.25 .33 0.00 .07 .13 .07 .M .00 4.11 1.39 .13 .33 .M 1.53 1.M 3.15 0.00 18.90 19-24 14 1 0 0 2 0 5 1 30 11 0 0 4 6 3 4 0 Il til .93 .47 0.00 0.00 .13 0.00 .33 .97 1.M .73 0.00 0.00 .27 .40 .20 .27 0.00 5.37 (2) .93 .47 0.00 0.00 .13 0.00 .33 .07 1.99 .73 0.00 0.00 .27 .40 .20 .27 0.00 5.37 i l
E 24 3 0 4 0 1 4 0 0 4 4 6 6 0 0 4 4 0 I til .30 0.00 0.00 0.00 .47 0.00 0.00 0.00 .27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 .53 l
(21 .20 0.00 0.00 0.00 .07 6.00 0.00 0.00 .27 0.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 .53 1
GE WEDS 13 35 22 36 # B3 179 171 190 61 29 34 M 83 94 106 0 1500 til 12.33 2.32 1.M 2.39 3.98 5.5011.0711.3412.M 4.05 1.92 2.15 !.91 5.30 6.2312.33 0.00 100.00 121 12.33 2.32 1. M 2.39 3.90 5.50 11.87 11.34 12. M 4.05 1.92 2.25 3.91 5.30 6.23 12.33 0.00 100.00 tilWRCENT OF ALL 8000 00$ERVAT10BS FOR TWil PAGE (21sPERCENT IF ALL 9000 GBSEkvnfl0NS FIR TWil P D 100 C= CER 19159 IPEED LEls TMAu Op EOU4L TO .60 RPH)
)
TABLE 6 VERMONT YANKEE QdARTERLY AVERAGE X/Q, D/Q AND GA10% X/Q VALUES FOR SELECTED RECEPTORS
~
, PUINT UF INitREST FIRST SIARILR SECumu QJAFJER A. Maximum offsite ground Location: S 3864 meters Location: WNW 2415 meters level air concentration X/Q (undepleted)*: 4.2E-07 X/Q (undepleted): 5.X-07 location X/Q (depleted)*: 4.2E-07 X/Q (depleted): 5.2E-07 D/Q**: 2.1E-09 D/Q: 1.3E-09 Gansna X/Q:* 2.1E-07 Gansna X/Q: 2.5E-07
- 8. For whole bo# and skin doses from noble gases I
- 1) Maximum site boundary Location: S 400 meters Location: S 400 meters l location X/Q (undepleted): 1.4E-09 X/Q (undepleted): 2.4E-09 X/Q (depleted): 1.4E-09 X/Q (depleted): 2.4E-09
- D/9: 2.3E-11 D/Q: 7.8E-12 Gansna X/Q: 7. 3E-07 Gansna X/Q: 5.5E-07 i 2) Maximum nearest Location S 550 meters Location: S 550 meters residence X/Q (undepleted): 1.6E-09 X/Q (undepleted): 5.2E-09 X/Q (depleted): 1.6E-09 X/Q (depleted): 5.2E-09 D/Q: 2.1E-11 D/Q: 2.1E-11 Gama X/Q: 5.3E-07 Ganssa X/Q: 4.0E-07 i
l i
l 1
l l
.......cu, POINT OF Init.R.5T F IRST QJARItR SECumu WARit.R l
C. For organ doses from todine and particulates in gaseous effluents
- 1) Maximum farm location Location: SSE 5600 meters location: WNW 3000 meters
- X/Q (undepleted): 3.0E-07 X/Q (undepleted): 3.9E-07 X/Q (depleted): 3.0E-07 X/Q (depleted): 3.8E-07 l
D/Q: 1.8E-09 D/Q: 9.1E-10 Gamma X/Q: 1.9E-07 Ganna X/Q: 1.9E-07
- 2) Maximum neerest Location: SSE 2100 meters Location: SSE 2100 meters residence X/Q (undepleted): 1.2E-07 X/Q (undepleted): 4.6E-08 X/Q (depleted): 1.2E-07 X/Q (depleted): 4.6E-08 D/Q: 1.1E-09 D/Q: 2.9E-10 Ganna X/Q: 3.0E-07 Games X/Q: 1.5E-07
- 3) Maximum site boundary Location: SSE 850 meters Location: SSE 850 meters location X/Q (undepleted): 1.7E-08 X/Q (undepleted): 2.0E-08 X/Q (depleted): 1.7E-08 X/Q (depleted): 2.0E-08 D/Q: 1.6E-10 D/Q: 1.5E-10 Ganna X/Q: 5.5E-07 Ganna X/Q: 2.8E-07
- Depleted and undepleted X/Qs and Ganna X/Q are in units of sec/m3 Delta (D/Q) in units of 1/m2 4
4 9
TABLE 7 SOMRY OF RADIOLOGICAL IWACT ON MN Vermont Yankee Nuclear Power Station First and Second Quarters,1983 POTENTIAL PATHmY OR TYPE OF EXPOSJRE ESTImTED FIRST ESTimTED SECOND QJARTER 00SE QJARTER DOSE COMITENT Com! TENT
- 1. Maximum individual whole body and No liquid releases No 11guld releases critical organ doses from receiving-
. water exposure pathways from 11guld releases (crem).
II.
A. Whole body and skin doses to individuals exposed at point of maximum offsite ground level air concentration of radioactive noble gaseous effluents (at S. 3864 meters) (at WNW, 2415 meters)
- 1. Skin (arem) 5.0E-02 1.4E-02
- 11. Whole body (mren) 2.3E-02 5.0E-03 B. Whole body and skin doses at maximum site boundary location from radioactive noble gaseous effluents (at S 400 meters) (at S 400 meters)
- 1. Skin (arem) 7.8E-02 1.2E-02
- 11. Whole body lares) 7.8E-02 1.2E-02 C. Whole body and skin doses at maximum nearest residence from radioactive noble gaseous effluents. (at S. 550 meters) (at 5, 550 meters)
- 1. Skin (arem) 4.0E-02 6.0E-03 -
l 11. Whole body (arem) 4.0E-02 6.0E-03 i
TABLE 7 (centinued)
POTENTIAL PATHEY OR TYPE OF EXPOSJRE ESTI mTED FIRST EST!mTED SECOS QJARTER DOSE QJARTER DOSE COPNITENT COMITENT t III. Organ doses to individuals from radioactive fodine and particulates in gaseous effluents (including tritium).
A. Maximum fem location Maximum individual whole body and organ doses from all '
pattways (at SSE, 5600 meters) (at WNW, 3000 meters)
- 1. 8one (arem) 1.1E-03 (child) 9.3E-04 (child)
- 11. Thyroid (area) 1.3E-03 (chfid) 9.5E-04 (child) 111. GI(LLI) (area) 1.4E-03 (chlid) 9.4E-04 (child) iv. Whole body (arem) 1.4E-03 (child) 9.4E-04 (child) 1
- 8. Critical organ doses to maximum i
nearest resident from the inhalation, ingestion and ground plane exposure of fodine and particulates (at S K , 2100 meters) (at SSE, 2100 meters)
- i. Bone (arem) 6.4E-04 (child) 2.8E-04 (child)
- 11. Thyroid (area) 6.9E-04 (child) 2.5E-04 (child) iii. GI(LLI) (arem) 7.2E-04 (chlid) 2.7E-04 (child) iv. Whole body as critical organ (area) 7.1E-04 (child) 2.7E-04 (child) i 1
S 4
l l
. ~m , . . . . . . . . ,
POTENTIAL PATHEY OR TYPE OF EXPOSJRE ESTI mTED FIRST EST!m1ED SECOND
., QJARTER DOSE SIARTER DOSE COMITENT COMITENT C. Organ doses to individuals at point
- of maximum ground level air
! concentration of gaseous effluents from inhalation and ground exposure of fodine and particulates (at 5, 3864 meters) (at WNW, 2415 meters)
- 1. Bone (mrem) 1.1E-03 (all) 1.1E-03 (all)
- 11. TWrold (ares) 1.2E-03 (all) 1.1E-03 (all )
111. Gl(LL1) (arem) 1.2E-03 (all) 1.1E-03 (all) iv. Whole body as critical organ (ares) 1.2E-03 (all) 1.1E-03 (all)
I D. Organ doses to individuals at point of maximum site boundary l air concentration of gaseous effluents from inhalation and
! 1. Bone (arem) 8.1E-05 (all) 1.3E-04 (all)
! 11. Thyroid (arem) 8.7E-05 (child, teen) 1.3E-04 (all) 111. GI(LLI) (arem) 8.5E-05 (child, teen, adult) 1.3E-04 (all) tv. Whole body as critical organ (area) 8.5E-05 (teen, adult) 1.3E-04 (all) i i
i I
) .
\
i
) !
t 4
TABLE 7 (centinued)
POTENTIAL PATHEY OR ItPE OF EXPOSJRE ESTIETED FIRST EST!mTED SECOND WARTER DOSE WARTER DOSE COP 9t! TENT C0994ITENT IV. Whole body doses to individuals and populations in unrestricted areas from direct radiation from the f acil ity.
1 A. Maximum site boundary (arem)
(west of turbine building) 2.2E+00 3.0E-01
- 8. Population dose (person-rem) 1.4E-02 1.7E-03 V. Whole body dose to the population from all receiving-water related patbays from liquid releases. -
( person-rem). No If quid releases No liquid releases 1
I l
l
inocc i suoni.inueu s 'h, 4
l, i
POTENTIAL PATHEY OR TYPE OF EXPOSdRE ESTimTED. FIRST ESTimTED SECOW WARTER DOSE WARTER DOSE COMITENT C0tMITENT VI.
A. Whole body doses to the population and average individual out to 50 miles fran noble gaseous effluents
- 1. Whole body dose to population i ( person-ree) 6.1E-01 1.3E-01
- 11. Average individual whole body I dose (arem) 4.0E-04 8.5E-05 l 111. Skin dose to population (person-rem) 1.4E+00 3.2E-01 l
iv. Average individual st 'n dose
! (areal 9.2E-04 2.1E-04
! 8. Organ doses to 50 mile popula-l tion, and average individual.
i from Inhalation. Ingestion of milk, .
- meat, and vegetables, and ground
- exposure to iodine and parti-
' culates in gaseous effluents i 1. T h roid population dose (person-rem) 1.7E-02 1.8E-02 i
- 11. Average individual thyroid ,
dose (arem) 1.1E-05 1.2E-05 l
i 111. Whole bo# population dose *
! ( person-rem) 1.7E-02 1.8E-02 ,
i i iv. Average individual whole body dose (mrem) 1.1E-05 1.2E-05 j
i j i 1
.. u APPENDIX A EFFLUENT AND MASTE DISFOSAL SEMIANNUAL REPORT Supplemental Infomation ,-
1 January - June 1983 ~
l Facility: Vennant Yankee Nuclear Power Station Licensee: Wenso_nt Yankee Nuclear Power Corporation 1 Regulatory Limits
- a. Fission and activation gases: 0.08/Ey Ci/sec
- b. Iodines: 0.48 uti/sec
- c. Particulates, half-lives > 8 days: 1.6E+3 N C, uCi/sec
- d. Liquid effluents: 1 x 10-7 uC1/m1 (HTO: 3 x 10-3 uCi/m1, dissolved noble gases: 4 x 10-5 uC1/ml) Isotopic limits are found in 10CTR20, App. 8, Table II, Column 2.
2 Maxistsn Pennissible Concentrations Provided below are the WC's used in deter:sining allowable release rates or concentrations.
- a. Fission and activation gases: No MPC limits
- b. Iodines: No WC limits
- c. Particulates, half-lives > 8 days: See 10CFR20, App. B. Table II, Colian 1.
- d. Liquid effluents: See 10CFR20, App. B, Table II, Column 2.
- 3. Average Energy Pmvided below are the average energy (E) of the radionuclide mixture in releases of fission and activation gases, if applicable.
-Al-
- a. Avarage.gasma cnergy: 1st Quarter 0.76 Mev/ dis 2nd Quarter 0.13 Mev/ dis
- b. Average beta energy: Not Applicable
- 4. Measurements and Approximations of Total Radioactivity ,
Provided below are the methods used to measure or approximate the total radioactivity in effluents and the methods used to determine radionuclide composition.
- a. Fission and Activation Gases Daily samples are drawn at the discharge of the air ejector.
Isotopic breakdown of the releases are determined from these samples. A logarithmic chart of the stack gas monitor is read daily to determine the gross release rate. At the very low release rates normally encountered during operation with the augmented off-gas system the error of release rates may be approximately
- 100 .
- b. Iodines Continuous isokinetic samples are drawn from the plant stack through a particulate filter and charcoal cartridge. The filters and cartridge att removed weekly (if releases are less than 4 of the Tech Spac limit), or daily (if they are greater than 4 of the limit), and are analyzed for radiofodine 131,132,133,134, and 135. The iodines found on the filter are added to those on the charcoal cartridge. The error involved in these steps may be approximately *50 .
- c. Particulates The particulate filters described in b. above are also counted for
. particulate radioactivity. The error involved in this sample is also approximately *50 .
-A2-
~~ - - _
.w-- W::w
- d. Liquid Efficents I
Radioactive liquid effluents released from the facility are l continuously monitored. Measurements are also made on a representative sample of each batch of radioactive liquid effl.uents released. For each batch, station records are retained of the total activity (mci) released, concentration (pC1/el) of gross radioactivity, volume (liters), and approximate total quantity of water (liters) used to dilute the liquid effluent prior to release to the Connecticut River.
Each batch of radioactive liquid effluent released is analyzed for gross gama and gama isotopic radioactivity. A monthly proportional composite sample, comprising an aliquot of each batch released during a month, is also analyzed for tritium, SR-89, SR-90, gross beta and gross alpha radioactivity, in addition to gama spectroscopy.
There were no liquid releases during the reporting period.
- 5. Batch Releases 1
- a. Liquid There were no routine liquid batch releases during the reporting period.
- b. Gaseous There were no routine gaseous batch releases during the reporting period.
l l
-A3-
)
l l
. . %. e
- . m l
- 6. Abnomal Releases
- a. Liquid There were no non-routine liquid releases during the reporting, , '
period. ,
- b. Gaseous There were no non-routine gaseous releases during the reporting period.
-A4-
- . - . .