Text

Effluent & Waste Disposal Semiannual Rept,Radiological Impact on Man,Jan-June 1980.
	ML19331E275
Person / Time
Site:	Vermont Yankee
Issue date:	09/04/1980
From:	; VERMONT YANKEE NUCLEAR POWER CORP.
To:	;
Shared Package
ML19331E271	List: ML19331E270; ML19331E275;
References
	NUDOCS 8009090540
	Download: ML19331E275 (50)
	v • d • e

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

-^

, . , ': i s >

.4

.

4 .

I

, -

.

J

(. I i

EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL -

i

REPORT .;

,

l RADIOLOGICAL IMPACT ON MAN I

f FOR

!

l. JANUARY - JUNE. 1.93 l t ;

i i

~1 i

!

I

. l

! !

'

i

-

4.

i .. ;

'

.:

, 4 1

r VERMONT YANKEE NUCLEAR POWER STATION

.

5

.

,#- .

E

009 090 u

i

.

. .

.

TABLE OF CONTENTS P,, age _

1.0 INTRODUCTION

.................................................. 1 2.0 METEOROLOGICAL DATA........................................... 2 3.0 RADI0 ACTIVITY RELEASES........................................ 3 1

3.1 -Liquid Releases.......................................... 3 3.2 Gaseous Releases......................................... 3 4.0 DOSE ASSESSMENT............................................... 4 i

4.1 Organ Doses to Individuals from Receiving-Water Exposure Pathways........................................ 4 4.2 Individual Whole-Body and Skin Doses from Noble Caseous Effluents........................................ 4 4.3 Organ Doses to Individuals from Radioactive Iodine and Particula tes in Gaseous Ef fluents. . . . . . . . . . . . . . . . . . . . 7 4.4 Whole-Body Doses in Unrestricted Areas from Direct Radiation......................................... 9 4.5 Whole-Body Doses to the General. Population from all Receiv ing Wa te r Rela ted Pa thways . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.6 Doses to the General Population and Average Individual within Fifty hiles from Gaseous Effluents................ 10 RE F E RE NC E S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 FIGURES............................................................ 13

-TABLES............................................................. 15 APPENDIX A - SUPPLEMENTAL INFORMATION.............................. Al

.

. - - , -

a . - -

. '

-

.

I' LIST OF TABLES

-

Table No. Title

-

LA Gaseous Effluents - Summation of all Releases 1B Gaseous Effluents - Elevated Releases 1C Gaseous Effluents - Routine Grcund Level Releases ID Gaseous Effluents - Non-Routine Releases

, 2A Liquid Effluents - Summation of all Releases

.3 Sulid Waste and Irradiated Fuel Shipments

.

4-A to 4-H Vermont Yaa'~ 'oint Frequency Distribution Janue' _on, 1980 5-A to 5-H Vermont Yankee Joint Frequency Distribution April - June, 1980 6

Quarterly Average X/Q and D/Q Values for Selected Receptors 7

Summary of Radiological Impact on Man

.

s D

~

-111-

. .- - . .

-.

. <

.

VERMONT YANKEE EFFLUENT-AND WASTE DISPOSAL SEMI-ANNUAL REPORT

.

RADIOLOGICAL IMPACT ON MAN JANUARY - JUNE, 1980

.

1.0 INTRODUCTION

Using actual measured effluent and meteorological data for the first half of 1980, this report estimates potential doses from radioactive effluents that could af fect individuals and the general population near the Vermont Yankee Nuclear Power Station. Tables 1 through 3 list the recorded radioactive effluents and solid waste for this semi-annual period.

Tables 4 and 5 report the cumulative j oint frequency distribution of wind speed, wind direction, and atmospheric stability observed during the first half of 1980. Figures lA and 1B summarize 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 on 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 information concerning the plant's regulatory release limits and the methods used in measuring released radioactivity is given in' Appendix A.

All estimates of potential dose for the first half of 1980 were

.

~within the dose obj ectives set forth in Appendix I to 10CFR50. This was

, accomplished while the plant: realized net capacity factors (design MWe) of 91.08 percent and 90.97 percent for the first and second quarters, respectively.

,

_

[

..

'. '.

.

2.0 METEOROLOGICAL DATA

.

Meteorological data was collected during this reporting period from the site's 300 foot meteorology tower located approximately 2200 feet northwest of the reactor building, and about 1,400 feet from the plant stack.

The 300 foot tower is approximately the same height as the arimary plant stack (94 meters) and is designed to meet the requirements of Regulatory Guide 1.23 for meteorological monitoring.

Implementation of the Central Meteorological System (CMS) was completed during the month of May, 1978. Combined data recoverability for the first and second quarters was 98.7 percent and 100 percent respectively.

X/Q and D/Q values were derived for all receptor points from the i

!

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(1) plus a source depletion model as described in Meteorology and Atomic Energy (1968),(2) and deposition velocities as given by Pelletier' and .Zimbrick(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 Vermont Yankee's 10CFR Part 50, Appendix I

-evaluation (4).

.

'

.

e

.

3.0 RADIOACTIVITY RELEASES

<

3.1 Liquid Releases

.

There were no liquid releases of radioactivity from the plant during this semi-annual period.

3.2 Gaseous Releases All gaseous effluent recorded for the first half of the year are listed in Tables lA through ID. All gaseous effluents were recorded ac 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 ef fluents during this reporting period.

.

O

.

4.0 DOSE ASSESSMENT-Following the guidance of NUREG-0473(7), nuclides in particulate form which were not detected above the lower limit of detection, (LLD) have been reported as "less than" the'LLD and have not been included in the dose

-

calculations. However, the release rate of noble gases from the plant stack, af ter treatment of the gas stream from the air ej ector through the augmented off gas system, is so low that no noble gases are detectable above the LLD.

Therefore, as a conservative approach, it has been assumed for dose

alculational purposes that the principal noble gases measured in the of f-gas mix at the air ej ector are present at the LLD level determined for the plant stack.

4.1 Organ Doses to Individuals from Receiving-Water Exposure Pathways There were no routine or accidental liquid releases from Vermont

Yankee during the first half of 1980. 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 4

and Atomic Energy - 1968", 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

-

, determined'for each quarter. Terrain height in the vicinity of the ef fluent stack was taken into account in calculating these ef fluent ground level concentrations. For the first half of 1980, the point of maximum ground l

.

'

- . . . _

_

'

.

level air concentration was determined to be approximately 2400m WNW of the plant stack. The undepleted X/Q's at this location were calculated to be 4.1 x 10-7 sec/m3 and 8.7 x 10-7 sec/m3 for first and second quarters

.

of the year, respectively.

Whole-body and skin doses were calculated at these off-site points as a reault of noble gas releases occurring in both quarters. The methodology applied to the dose calculations is consistent with that of

-

Regulatory Guide 1.109(5) for an elevated release point. Dose conversion factors for 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 eva1.uated using a fini':e cloud sector average model with Gaussian activity distribution in the vertical plane. The gamma 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 iato account of the geometry of the cloud. variation in concentration, attenuation by the interactica

.

of photons wich 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 0.055 mrem and 0.022 mrem, respectively. For the noble gaseous ef fluent during the second quarter, the skin and whole-body doses

-

,

. . . . - . - .c ,-

, . . .

.

. .

-

, , _

_

o y "8

'

L.' co - "

5 m 5 )

-

1

-

,n

.

'

4

'

-

'at -the' point ' of' max ,~s g' round leveli air concentration were calculaced to

. be 0.11 area and 'O.045._sem, respectively.

i -

In a... Lion, the maximum nearest . .sid ent and site boundary whole-J

.

- body and skin doses have been ' calculated due to noble gaseous effluents :

1 .

. .

.

-from the plant stack during- the reporting period. The maximum whole-body

_

,

and skin site bou~ndary doses (both' approximately 0.08 arem) 'for . the first

.

. quarter of 1980 occurred in the S sector, 0.24 miles from the stack.- The i 1second quarter maximum whole-body and skin' site boundary doses (both approximately 0.08 ares) occurred ~ in the S sector 0.24 miles from the stack.

I j LIn the first quarter, the maximum skin and whole-body dose to the j nearest' resident (both approximately 0.056 area) in any direction vss

' determined to be in the s sector. 0.33 miles from the plant stack. As a E

[

result of the second quarter meteorolor,y and noble gas effluents, the maximum j whole-body and skin dose' to the nearest resident (both approximately. 0.06

'

. arem) in any sector occurred to the resident 0.33 miles south of the plant

~ s tack'.

i

The resultant doses due to noble gas effluents 'for the maximum site 4.

. boundary location, maximum nearest r'esident, 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

,

c consider thel gamma radiation received from the effluent plume overhead. '

. .

DI

, The' skin' doses considers both the beta and gamma contributions-at the receptor point'. All doses- from noble gaseous effluents are well below the.

~

,

~

dose criteria offl0CFR50, Appendix I.

.

I t _

'

N. +

t ,

- 7

-

y-'

r g g .

- , .

L

'

q vm.4 '.[y g x >b g 1 g 9

.,

- ,

9 s ,- _- ,,, , , , . ...,m, y sr -%mer r,#r- y y,,y- + . m y ,%w ,e ~c

. -

! ,. '

-.; '*?

i s

'

.

.!

4.3 Organ Doses to Individuals' from Radioactive Iodine and Particulates

,

in Gaseous Effluents t'

The -critical pathway of internal exposure to. radioactive iodine

) -

.and particulates, includl. g tritium, 'resulting from gaseous effluents for the - third quarter 'is through the grass-milk pathway. . It.is-assumed that

!.

-

'

milk animals 'are' free to graze on open pasture during the second quarter l

i with no supplemental feeding. This assumption is conservative since most

,

of the milk animals inventoried in the site vicinity are fed stored feed throughout the entire year with only limited grazing allowed during the growing season.

p.

, During the winter months of the year, the dose commitment through

.

the'ailk pathway and fresh vegetable ingestion is insignificant. The maximum i

l length of annual growing season is approximately six months long in this '

4

'

t part of New England. ' Therefore, the milk pathway and vegetable ingestion '

9 - 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.

I i

i-

'As a result at the milk cnd fresh vegetable pathways, the maximum. .

4

' dose for_ the :second quart'er from gaseous releases of' radioactive iodine 4'

~

,

and _ particulates.was determined .to occur at -a farm 1.9 miles WNW of the

, ' plant. The critical organ was an infant . thyroid with' a calculated dose of 0.07 ares. For the first quarter, with inhalation being 'the prin 'iple

= pathway of exposure, - the maximum organ dose was at a farm.SSE 3.5 miles.

A

$

_ -

,

'

1

,

's *Ny -- g 4 =w-s v m,--,,ny - ,-,+,,e v +-o -

w-~-' s-w-*' w '-c'--w~wm ,*mw *m-

v w M w

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

, u. - -

, # - .~ , ,

l

'

,

'

' . l

, 6

'p ' ' ' .14:e critica11 organ was a child's' thyroid with a calcu1ated dose of 0.0021

~

ares. The pathways of ' exposure which were assumed to exist during the second-

.

i quarter at this. farm-include ground. plane exposure, inhalation, fresh'home

.

l

. grown vegetables and cow's milk. The; pathways of exposure considered at .

_

the farm during the first quarter include continuous ground plane exposure, inhalation and . contributions from stored ' vegetables and milk.

i -

j.

Table 7 shows the maximum calculated quarterly organ dose due to

. .

.

,

.

the combination of exposures.from all pathways which have been identified

t. i at the farm. Table 7 also shows the calculated organ doses to the highest exposed nearby resident, and potential organ doses to individuals if- assumed 4

standing at the highest ground level air concentration point on che site l boundary for the entire six-month reporting period. The site bounctry. doses 4

'

~ include -only exposure from inhalation, and direct . radiation from the ground

,

plane. The nearest resident is assumed to have a vegetable garden duting

?.

I

. 'the growing 'sess'on which' contributes to his or her ingestion 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 -

I.

. quarter. This. is 'a simplified method of approximating the. average deposition over.the life of the plant. - The calculated dose from direct exposure to

.

1 activity on the ground thus represents the dose an individual would see '

+ . .

in. each ' quart'er if ' the plant had been operating- 15 years. This approach j '

-is very conservative, but shows the relative impact the plant would .have

. on the dose commitment over its operating life 11f the releases were to 4 .

j ,

. continue at, the' levels recorded during this reporting period.

4 1

'

The . critical. organ, for -the .second quarter .for the nearest resident

~

,

,jg p- . .

with the most_ exposure was the Lbone,;and for the maximum site boundary !

I c -

-

- -

.

l

Y Ff TV -y' y' 8 '---p }'rf+, syt 'i n- w> en- We , - *--yT7 ym y w,y (y e ns-yy--- r+e. +--+r-ir-T -ygN- ----*ae y-r e ve** ir--D3+tur-t**~*Ti" '9h

-

--*P--gg *=1pt-""'

.. - .

a. .

.

<

location, was calculated in both quarters to be a child's thyroid. For the nearest residet.ts, in the first quarter, each organ considered was exposed to 0.0013 meem and for the second quarter, the bone dose was 0.00027

.

area (both at SSE 1.3 miles).

4.4 Whole-Lody Doses in Unrestricted Areas from Direct Radiation The maj or 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 the shielding effects of the adj acent reactor building, only the seven westerly sectors (SSW -

NNW) see any significant direct radiation.

High pressure ionization chamber (HPIC) measurements have been made

n 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 determined by considering the quarterly gross megawatts generated. Field measurements of exposure, in units of Roentgen, where modified by multiplying by 0.6 to obtain whole body du, equivalents, in units of rem, in accordance with recommendations of HASL report 305(6) for radiation fields resulting from N-16 photons.

Estimates of the population exposure from direct radiation during

.

the tx;: ' and second quarters have been made out to two miles. Beyond two miles, tne dose from 'the turbine building is negligible. As a result, the

)

estimated population dose for each of the tro quarters respectively was l

'l,

-

_ _.

. -, - ___ .-_ -__-

. .

~

approximately 1.9 x'10-2 and 1.9 x 10-2 person-rem, for a total population

'

of about 351 persons. The estimated direct -radiation dose at the maximum site boundary location wasapproximately 3.4 mrem for the first quarter

,

of 1980, and 3.5 mrem for the second. These hypothetical individual doses

.

assume a 100 percent occupancy factor, taking no credit for the shielding effect of.any-residential structure. Taole 7 summarizes these results.

4.5 Whole-Body Doses to the General Population from all Receiving Water Related Pathways f'

There'were no routine or accidental liquid releases from Vermont Yarkee during the first half of 1980. As a result, no receiving water

exposure pathways could contribute to any population dose.

4.6 Doses to the General Population and Average Individual Within Fif ty Miles from Gaseous Effluents 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 plant at distances of one, two, three, four, five, ten, twenty, thirty, forty and fif ty miles, and their intersection with radial lines drawn to form each of the sixteen principal compass direct *ons. For noble

gases, whole-body and skin doses were calculated for each sector and

. multiplied by the estimated population within each sector to determine the sector person-rem. No credit for decay in transit of activity was assumed.

.

For the approximately 1.1 x 106 people within fifty miles of the Plant, the first and second quarter whole-body doses from noble gas cloud

- exposure were estimated to be 0.77 person-rem and 0.92 person-rem,

. .- - . - --.

. - , , -- - . .

.. - - -

. 'a respectiv ely. For the same two quarters, the average individual whole-body doses were 6.7 x 10-4 mrem and 8.0 x 10-4 mrem, respectively. The skin doses

-

for the two quarters were 1.5 person-rem and 1.7 person-rem, respectively,

.

and the average individual skin dose was 1.3 x 10-3 and 1.5 x 10-3 mrem, respectively.

Table 7 also indicates the population whole-body and thyroid dose commitments from radioactive iodine 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 vegetables, milk and meat produced within 50 miles, and the direct exposure to activity deposited on the ground plane. The total whole-body and thyroid dose commitments for the first quarter were calculated to be 2.3 x 10-2 person-rem and 2.5 x 10-2 person-rem respectively. For the second quarter, these doses were 6.6 x 10-3 person-rem and 0.13 person-rem respectiv ely.

.

G

, .-- , _ - -

. -

. ...

.

l

.

REFERENCES

,

l.. . Regulatory Guide 1.111, " Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-

. Wnter-Cooled Reactors", U.S. Nuclear Regulatory Commission, Of fice

.

of Stendards Development, March 1976. -

4

2. Meteorology and AtomicL Energy,1968, Section 3-3.2.2, " Cloud Depletion",

pg. 204. U. S. Atomic Energy Commission, July 1968.

3. C. A. Pelletier, and J. D. Zimbrick, "Kinctics of Environmental Radioiodine Transport Through the Milk-Food Chain", Environmental Surveillance in the Vicinity of Nuclear Facilities, Charles D. Thomas Publishers, Springfield, Illinois,1970.

4. " Supplemental Information .for the Purposes of Evaluation of 10CFR Part 50, Appendix I", Vermont Yankee Nuclear Power Corporation, June 2,

,

1976.

,

5. Regulatory Guide 1 109, " Calculation of Annual Doses to Man From Routine Release of Reactor Effluents for the Purpose of Evaluating Compliance-with 10CFR Part 50, Appendix I", U. S. Nuclear Regulatory Commission, Office of Standards Development, Revision 1, October 1977.

6. W. M. Lowder, P. D. Raf t, and G. dePlanque Burke, " Determination of N-16 Gamma Radiation Fields at BWR Nuclear Power Stations", Health and Safety Laboratory, Energy Research & Development Administration,

, ~ Report No. 305, May 1976.

7. NUREG-0473, " Radiological Effluent Technical Specifications for BWR's",

, Revision 2, July 1979; Table 4.11-1, notation f.

- . .

1 4

-

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

..

-.e

.

..

.

Figure IA: Vermont Yankee January-March 1980

- Upper Level Wind Rose

.

,

1

. .

-

20:

<

@ toz

.

y Q\;

f ._

0%

'N N

-

,

/* .

ll \

J 14 l ./

"

13> 0,002 EL4 Calm ,

9 f

.

i T '

'

~

f,. f %p .

r,

.=.

e /

/

'

j

!

tote.o nmo /

/ -

-/

~'

rw m 1o .o c -- [ 3.c -id ,o

.

._1 n.c-ic.c

~

>

l n: o-&.a G!l 2a .C

, ._

q p .,-ey r -y w

I

.

x Figure 13: Vermont Yankee April-June 1980 Upper Level Wind Rose

.

30%

20%

Wf N

"

\

10% s

\

==

'

j' Q ,

-

'

f~ .

E D> 'd 0.00%

y Calm

-

, ,

(1 v7

^

,

j n

-_

/

\-

/

'

OP El.0, RGiNGE

'

iN'MPN 0 S -3.0

, ,

1. 0. -7 . 0 :-

..

1. C . -_10 ._0

,. 1 ] s G - 1 'T. O .

1"~' ..

( 1. ! 9_.0-21.0 :

37 2.t.G

-

_ -

. , , . - - -

-,: ..

=

> . .

l TABLE 1A VERMONT YANKEE EF LQENT'AND WASTE DISPOSAL SEMI ANNUAL REPORT t' .

' JANUARY - JUNE 1980

.

j GASEOUS EFFULENTS.- SUMMATION OF ALLLRELEASES L.-

l-l

!. ;

!. Quarter i.

Unit Quarter Est. Total 1 2 Error, %

. A. . ' Fission & activation gases

! 1. Total release Ci 7.89E2 8.45f2 1.0 E2

2. Average-release rate.for period uCi/see 1.01E2 1.08E2

3. Percent of technical specification limil 1.27E-1 l % 1.19E-1 l B. Iodines

~

i

_1. Total iodine - 131- Ci 6.64E-4 3.81E-3 25.0 El- ;

_2. Average release rate for period uci/sec 8.45E-5 4.85E-4'

_3.-Percent of technical specification'11mit % 1.76E-2 1.01E-1 L .

I C. Particulates i

1. Particulates.with half-lives 2.03E-3 2.

Ci 8.88E-4 5.0 El

Averaee re1. ease rate for oeriod uC1/sec 2.58E-4 1.12E-4

[ 3. Percent - of technical' soecification limit % 8.05E-2 1.50E-2

l. 4 Gross aloha radioactivity Ci 8.45E-8 7.82E-8 D. Tritium

1. Total release Ci 3.74E0 3.23E0' j 2. 25.0 El Average' release rate for period uCi/sec 4.76E-1 4.10E-1 '

l ;.

3. Percent of technical. specification limit % N.A. N.A.

,

)~

g

.

S*

,

h

'

,~'.

,

i -:

, s.

'

~~

f _

c

. _ _ _ -.-- - - _ _ _ _ _ . --

. .

TABLE IB EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT JANUARY - JUNE 1980 GASEOUS EFFLUENTS - ELEVATED RELEASE CONTINUOUS MODE BATCH MODE *2 Nuclides Released Unit Quarter Quarter Quarter Quarter

1. Fission gases

1 *1 krypton-85 Ci E E . E . E krypton-85m Ci 4.78E0 1.16El . E . E krypton-87 Ci 1.52El 1.93E1 . E . E krypton-88 Ci 1.32El 2.41El . E . E

,

xenon-133 Ci 7.71El 1.43E2 . E . E xenon-135 Ci 2.34El 4.38E1 . E . E xenon-135m C1 1.21E2 1.20E2 . E . E xenon-138 Ci 5.43E2 4.84E2 . E . E Others (specify) Ci . E , E . E . E Ci . E . E . E . E Ci . E . g . E . E unidentified Ci . E . E - E . E Total for period Ci 7.98E2 8.45E2 . E . E __

2. Iodines iodine-131 Ci 6.64E-4 3.81E-3 F 1 e iodine-133 Ci 2.30E-3 2.91F-1 F r i.odine-135 Ci < 4.67E-2 < 5.14E-3 . E . E Total for period Ci 2.97E-3 6.72E-3 . E . E I

3. Particulates ,

1 l

strontium-89 Ci 1.73E-5 8.88E-5 r . E strontium-90 Ci 1.72E-6 9.36E-7 . E . E cesium-134 Ci 7.88E-6 2.18E-5 . E . E cesium-137 Ci 1.09E-4 7.85E-5 . E . E

)

barium-lanthanum-140 Ci 7.38E-5 2.33E-4 . E , E cobalt-60 Ci 1.82E-3 3.37E-4 . E . E zine-65 Ci < 3.01E-4 4.89E-5 . E . E mancanese-54 Ci < l.12E-4 7.94E-5 . E . E ,

unidentified Ci . E . E . E . E I

1 - Kr85 not detected in offgas mix - Limit of detectability = 6.97 x 10-7 uC1/cc l

2 - No batch releases mode for this period t

. .

7,, ,

- - -

r - ~

-Ar- i.- ,

'

' -

.

s.

-

TABLE IC VERMONT YANKEE EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT.- 1980 JANUARY - JUNE' GASEOUS EFFLUENTS - ROUTINE GROUND LEVEL RELEASES *

'

There were no routine measured ground level continuous, or batch mode, gaseous effluent releases during the reporting period.

.

-

T

+

.

-

,

.> 17_.

4

, - . . . . - .

_

.

_

y .

.

, .5: :>

.

,

. TABLE ID VERMONT YANKEE EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL' REPORT - 1980 ,

-i

. .

JA11UARY JUNE'

'

,

GASEOUS EFFLUENTS - NON-ROUTINE RELEASES *

.

There were no non-routine or accidental gaseous effluents releases during the. reporting period.

.

4

.

$ % %

.T

's _

k

%

>-

.

^

.

,

, -

cc

- ._

,

. 4

.- .

~

- -

4

+

TABLE 2A-VERMONT YANKEE ~

EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT - 1980

. JANUARY - JUNE

' LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES *

,

'

i

' '

.* There.were no liquid effluent releases during the reporting period.

1-4

'

_

,

l A

L b

1-e 1

m W

, . -

Y I 'i r Y r- -t e r- 1r g - rr w- y -+e 's 4v. ,--++ e-+ +e 9 p,--W----

,

l TABLE 2B VERMONT YANKEE

. EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT - 1980 JANUARY - JUNE LIQUID EFFLUENTS

There were no liquid effluent releases during the reporting period.

.

-

s

.

TABLE 3 EFFLUENT AND WASTE DISPOSAL SE!!IANNUAL REPORT JANUARY - JUNE 1980 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS

-

A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not irradiated fuel)

1. Type of waste Unit 6-month Est. Total Period Error, %

a. Spent resins, filter sludges, evaporator m3 9.85E+1 bottoms, etc. Ci 7.38E+2 :7.5 El

b. Dry compressible waste, contaminated m3 1.44E+2 eoulp, etc. C1 1.79E+1 7.5 El

. Irradiated components, control m3 0.0 E0

,,

rods, etc. Ci 00EO .E mo 0.0 E0

d. Other (describe) Ci 0.0 79 .E

2. Estimate of mejor nuclide composition (by type of waste)

Unit 6 month Unit 6 month a.1131 % 1.55E-1 La140 % 7.22E-2 Csl34 % 2.69E+1 Na 4* % 1.05E-2 Csl37 % 5.05E+1 Bal40 % 7.27E-4 Co30 % 1.18E0 Cel41 % 1.89E-3 Mn5* % 1.25E0 I 133 % 2.17E-3

. Zn65 % 5.70E0 Zr95 % 3.25E-3 Cobu % 1.41E+1 Mn56 % 2.94E-3

b. Cs1>* % 2.31E+1 Mn54 % 2.45E0 Cs137 % 4.08E+1 Zno5 % 8.38E0 CoS8 % 9.80E-1 Co60 % 2.43E+1 C. % . E

d. % . E

%

3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination

. 29 Truck Barnwell, S.C.

Richland , WA B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Shipments . Mode of Transportation Destination None l

t

_ .__ _ _. - __

_ __ ___ --

e *

ed 3OS OOO OeO se 3# g3e Oee eee se S ed't e eC 6O eC eS OO ee w e e e e o e OO OO e e e o e e o e e e O Se OO eC O O@ eO CS O *=

== O O Z en a= &

E se 90O eeO SOe Oee OOO 334 eO9 3OO 3 e eG ## O ee ee OO ee eO OO 4 2 e e e o e e e o e e e e o e e e o P eO SO OO se O& se OO Ce B SOO eee I 2 ee eO seO OOO O3e cee OSS SS@ e=

2 e e e e OO e e ee OO me OS OO o e e o e e o e e o OO es e4 ee eO ee eo Oc

,

e 3

S ese seO eSO 2 2 ee ee eOO Oeo see aoO O3e es to C se 90 90 OO 93 e e e e e e e e e e e e e o e e 5 es se ee Os oO e9 O s, ee C 2

en 3

B 2

ese see eesee eee ee eme 900 ese OOO e e X 3$

e e e o eC eo ee ee OC Z e o e e e e e e o e e e e=

@O OO CC ee eO eS OS SO e

2 S

S eee eee eee OeS O *D 3 e&e OeS SSS enf SO ee eO ee ee OO eO eG es e e e o e o e e o e e e e e e e d'*

o=

ee ee ee ee ee eO ee SO Q 2 ed a See es ee eme ee seo see ese ese esa ans M e eS3 &

2 ee eO eO 99 eO CO M S e e e e e e e * * *

e e e e e one oe ee e9 ee ee OO eO e3 C L

~ 2 w = ~

.ee .ee ee .e. O.. 99. eOO

_, e OO .e e .e e. De S .e .e So w as u e e e e e e e e e e e e e e e e 3 2 oO ee OO ee ee 99 OO 8e 8 ud ene ad 3 I es a e 8 lno O

e e E eseee ese ee ceeeesee ee ese ese ee eeO eas e,a tee a ab e e e e e e e o e o e Se ee CD e e e e a e 5

& Sm ee ce es se se ce

.:

g es D e C a ee OO M 4 w e se e Ooe ,e e s eee see see see se3 ess e e. ee se so me me se se oc M a u e e e e e e e e e e e e e * + e g 2 W enf ee ee OC 99 99 Se *ee OO N 4 3 a 23 == em N

< == a eee eee == eee I ge s ins a e e- ee seeoo eraeoeee eee eee en e e e a e e e e o e e e e o e e. o. ee eO e e e e

== 2 ee ee ee e eo ee ee e 2 es e o= 3 se e

se e gas OOO ece S.O en e eo ee eO 999 ee 999 ee See see eeo D e o e o e e ee eO OO C o e e e e o e e e e :

eo ee ee ee ee e c. ee ee

> in, ==

u 4 d2 2 e en.

e e tad eee eO eet ese ese eee eem 999 eeO &&

and e C* S ee ee eo ee ee ee 3 tae e e e e e * *

e e

e e e

e W: M O e ee Se ee ce ans ed Se et ee ee = = = =

2 u Z7 m.

o= **

me ees See See 999 eGe eOS See OOO

> e, ee ee Se ee Se ee eO m.. e. eo ee OG 22 o e e e e e ee e ss 2 ee me ee ee ee ee ee et 90 e. es

== se C em se m

3 e taf See see See See See ese e as e Dee F2 e 2 ee eD DO ee ee ee e= ene e e e e e e * *

e

e O9 eO 2O e e e o e * *e**

eO ee ee ee De se ee eO e= ==

e 44 e D 3m se gas eeo eee eee Oe eeS eee eeO OO3 eSO EE g

2 eO ee eO ee ee ee eO tai taJ o e e e e o e e e e o e o e e e et M g an ee Oe ee se ee E OO eo eO EC e GC 2 tas eee eee se9 eee eee seO cee eeO CO e 2 z O. c. e. O. - eeO. 3*

e, a= ee O. &. S. e. e. e. O. O. De O. c5 4

O dh ee eo ee me Se ee O@

tad O ed ed ans 2 OOe SSe eee eeO eee eee eoe eee =A 8 g C eO ee ee ee ee eS ee OO g 4 2 g e o e e e e e e o e ee o e o e g

B=

== ee eo OO es se De 90 38

em 2

3Q

== e- w e.

2 -g 8% 2 W% set M 8% e4 ab ee dElh N sh si% e em A g gut dut

-O E # ee fis 9 se #q3 e dult pub e #3 8% 22 9 so N es em ses == en es ris em N sqs se sqw a se sing w eng 1 O e6 eww uww e w em aww eww aww ww an# w w Wu E e 1 W e M e t= end ce w ,a, E ane h e O a= em o & e w N &#

WD &&

3 e ta8 am se ed

& A se fis e e ww

_ _ . . - . _ . .

. _ _ _ --

- - - . - - _ _ _ _ . - - - -

e

i

.a oee eoa eoe ees Nea fts s= p eeo eee e ee eO C a- == m 4 as e er eg oe mom s= e e o e e e o e e e o e e e e o C ee ee m e 4 eo e == ==

s= .e. e e o g

== &

, &

.J ese OOe e3e oee eso see ese e3e o E 8P6 e ee ee ee eG eO Ce eO &

2 * * * * * *

e e o e e e e e e o s

D Ge ee ee ee eC em se oC

e 3 eee eee se em em eee h sR fts N fin e ee3 8 em W s=

2 ee ee em e e der en em te ee == em W 3 e e e e e e e e e e e o e e e e a ee ee est e em e ec sm ==

84f 848 # "J 3 eee eee eee em p .= an en a3e eeo N o. O O, e

. 3 ee ee ee 89 e 84 e ee ee ee e e e e o e o e o e e o e e e e 2 ee e& ee em sui Ce eC 4 0 2

e a ces see e e d, eee eso seo e3e See e em 2 ee eC ee ee C& Se ee eC w

Z e B e e o e e e e o e e e e e e e a en ee ge ee ee ec ge se ee e

m

. E Gee eee eee eee eea eee ee ee 43 6 m eee eo ee isJ e Se De ee ee .J ee o e o e e e o e e e o e e e s= ee ee se me eC eo Oe se 3 e= ese 2 and tas S Get ese 999 eee See eeo 3on e4e &

M e ee oe ce ee ee ee me ee e E E eo e e o e e e o e e o e e o e me Se ee We ee oe ee Se og D

4. I w es em W eee See eDe ese eee eee eee see E

.J > e ee ee ee ee ee ee oe ee w eaa U e e e e e e e e , e e o e o e e e D 2 ee ee ee ee ee ee ee ee 3 thf y .J and . .y T as e 3 & e e .9 ese ese oes e s er eee ese see "w I E ene S e ee ee ee ee G& Oe ee oe af *" h e

e e e e o e e

e # *

e e

S O & e. Oe es ee em ee ee es ce W

? 6 2 s2 D e D w e es e eee eee eoe == set am eee oeo eee me sR en W

e e* Oe ee ee sR e ee ee ee Re l

g J W ee o e e e e e e e e o e e o e 7 W ene ee oe eO sm ee eo ee am M M C a N

< w =

. oeo eoe eeeaone mdee 3 E- == o me see oee meo fts ee e me s e ee se eo ee eo e . O e ee e e e e e e e e e

e e e e em 2 e9 9e ee 4 ee ee ee e E **

e= E a taf eee eee oee eee =o 84 e6 eee eee ses4 eft me e ee eo e 48 9e est e ee ee em e .l3 e ee o e e e e e e e e e e e o e o ee ee ee ee est ee ee em and me 3= OR U e as an.

2 tal ese See ese See ese See ete ceS &&

me e e ee ee ee Se ee ee me we 3 e end *

e o e e o e e e o e o e o e SS e e se se es se ce De se ee ee en W e TZ E ne

s=

s mi See OOe see eGe eeS See see Dee

> em 9e Se ce eO 09 ee SE o= e= ee e e e e e e e e e e e. e. e 33 2 == ee ce me se se se se oc wm

e .J Q om em "9 3 taf See See See Dee see OGe see see F7 e 2 ee ee ee eo eo ee ee oe 3 a= ens e o e e e e oe e e e o e e e e == em e e se De ee se ee ee De oe p e

e ee e DD so tad eee eee eee eoe eoe eee eeo eeS &3 2 ee oe ee ee ee ee ee ee ins and E e e o e o e e e e e ee e e e o em o e se se Se 94 Se eo se ee eE R 30 e

2 and ece eee See ese see see Dee eee OC~

e

, e

-

2 z e. e.

ee

e. e.

se ee e.

Se

e. ae es 3e se ee eo e.

se e.ee se eo e.

e.

35 wo er to O ad 8 ens X eee eoe ste s=

met t

mee oeo eea e s= em a#

s O ee se ee Gr ee e em ee OO 4 8n e4 2 3 ee e e e e ee e e ee e e e e

*= ee ee e o e ee ee e m e E ee me 0%8 C 1

= o. e.

e= es I h de E 84 em 84 84 #b h #4 em e at Wuh e an es e sun at 22 O E .A == f4s 9 as sig a se sqs N

=.sub e 443 84 .C.eeet#gt 84 er == egg ng egg a se eqs gas gaf E e & e w =e W=ew gww 0ww 4 w me 0ww ww ame w w WW E e K u e s4 e em gag gg ens em w en ==- @ t ye ee, e e O e t . te 4%E me er a ene .A s o m

& p mN e g ww

- - _ - . . -,.. , , . _ _ . . . _ . ,.~m, _e... .. . ,, . . , . . - - - --~

_ _ _ _ _ _ _ _ _ _ _ _ . _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . .

e- * ,

!

I q

l

!

I i

ed eeo as e p ====o. mee ee m ==

4yy eee 5 en eee

>N e= e >

po O e e Ce dC 4J % & == e 4 e e e e o e

e. e e e o e e e o e o og ee N h 4 r & ** O est O N == ns ** 3 2 ee o' &

E

,

.me e

eeeee eee ee eee eee eee Go e e e Pe o e oe eee e o ee aee e o eo eee e e ee o e e

4 e

a e e e e C4 D e C, Ce Se eS eo eo e C-NPN 09 4 eDh FPm hen E 2 ese me@ Ape eN m o Pmo e 3 ee mo em N em en F e mM o e e e ed e e e e o e o e e e e

4 ee ao em e ne e e s ==

e 3 se ==

e NOP == 0 @ =@ == es E eeeee eeoeeeem 89 Mi en a @

e4 e Ne9 eC dG me ee N @

2 o e e e e e o e o e K e e o e o e e=

O Gc ee d == Ap 4 ==

2 ses88 ee e eee oee0o ee2 e

e. 3 eae eee ae se o e oee P= N 1 i are 2 e& me ee o e en ==

o e e e e e ==

'

e e e e e e e e e 3 eo eC es ee ** # ee om e

M )

et ee. eso ese ee see -e+ I s 90. -O M e. es me _,

. s ep .e e.

e e Se e e e.

o e e e e e e o e e e o ee oe ee == EO == c d= 4e ee enf

= ans 2 eee eea eS eee ==eee # &

ans B eee se e art eee ee@

ee at S r e j he e ee Me oe Se e e e e o e o e l 3 e o e o e e e e O E ee ee eo e& Oe ** I as ee ** E !

& me w

-ee eee ese e.e -Se n \

- - ese s eO .e -e s .e ee S. ee ee - e w .

'

J > e ee e e e * *

e * **

W e e *e e e 1

'

ud e& Oe as ee ee oC ee ==

F 2

J l

- W au u

.A 8

3 G

ed E

3 S

E e

eee ee seeee see ee ese eo cee ee eme Ce e e mee ee e e cee C e

.o e m l

e o e e e e e e )

end E m, e e o ee ee ee en e ee ce y em an.' eo ee L E O 3 e C e ese6e ese ee ese see cee ees ee Nee ee no ee 4 w e es e 4r ee e 5, ee ,

e e= e e e e o e o e e e J U e e e o e e W J ee ee ee ee AB eo ee fW e,2 2 U ena 32 C 8 g

< e.

o.

ao O ga eeo eee ee se e art me eee seoes se eo eee ee see es eem eN q

m F* = e ee e o e e o e * * ** e e e e I a O e e e m ee ee

.

ee e

- 2 ee ee ==

4 g me

== 5 See eee m ene See ese see ee ese See ee ese eo ee ee ee Q os e ee oe e o e o e * ** *

e e 0 O e e *

ee ma ss ee *ee se ce se se eo un

>

4 as U &&

NOP GOe See eee mee Nee &&

Z ud eee See ee eo ee 4 e ens ee e ee ee ee ee e e e e e e em e e e e e e e e ee 3

e me eo ee N Oe ee ee ee N 88 ee E ZX taf eJ ==e=

E m

M

>

naseesee ceeee eve se o e eee ee o e eee es e e eee eo a e eee ee e e ene ee o e 3e 33 e e e e en om en me se ee ee we me es ee mm 2

J St e C

=n a 4

me eeeee eeeee eee 2 ee e e eee ee e e eee ee o e eee ee e e eee ee e e eee ee 3O rz e e me se e e e e p= e=

e= ene se ee ee ee ee ee ee o e Se 44 e >D F ese esemeSee See Ee

== ma eee 3 ee 999 ee me ee See eo seo eo ee ann emi e o e spl e e e e e e e e e o e e o e j a ee ce se Se se e9 ee ee ee i e 33 I

K r

e een x

see es eee ee ese se seeee ese== eseeeese eese e e

Oo es e e o3 3O l

4 e e e e e o e e e e ey a 2 e e eo ee oe GJ e= es es ce ee ee e eJ eJ the C 2 eee eee e P 886 e as ** e m MDm oee eee se F **

se As F.

ed J as as ens eo ee ee N Oe oe s O e e e e e e e e e'e e e e e e e e g g ee == 4 ee ee e a6 a6 e se eo d *= CU

> B em a-p e-f4 8m dat e em 8e e em ** e em amm e3 de - 27 Z k ash E set et eft en ** em aut set

==**N se ** Me N == Ms eu == N O ** N me af T eJ se N 8 ee 4 8*N ww WU 3 ae *

Uww eww Bw* 9** Oww enf *

I e E e '84 9 es eaa 22 g e E U == == G & nef e4 ans em w 85 &E

> 9 O eW N m9 .A ****

ned # *e N i A as ww j e 1

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

e

1

.

p. d .= aft e est ,rt p ans e e ne d ** p e art & SS4 A 3ee S == fts PcO eWp sOe 4 e, oe e e= == e == 4 trt trt e aft e e. e e e e a e e a= e e == e e sis o e em Md e 889 N4 C9 884 *

em o O C eO eM en e@ Z a= e= ns == s86 * *

- k e E OO3 eOO OOO O3O O39 MOO e A 303 3O3 ee eo OO 4 3 eO ee ee OO OO e e o e e o e e o e e e e e o E e e OO OO eO D eO OO eC eo eO

. *'

.

A e3g e p. p e8g en en m om fts 3 art 4 gt eee eee 4 ne dts

==

884 == e86 O@ d4E F 9 trt art e e a= ns e 2 OO e e e e e e e e no e e J 2 e o e o e e == =F did as ee oft == ett me se ef* 8ts as == 3 e

== trt e 8= ne & 884 @ p ** e N ett an an .et

& eoe Nee art see86e C. s mee g oft se epp 4m a m em 2 eO == e e e e e == e e it e o e o e e e e o e

- N a= e4 s**== 888 4 C OO em 2

art e 3 P me t as 2 ee3 fis e, & pm e as eft e e e su e e art 3 e no e Z 4 S == 6 e >= P trt == 4 == 889 >

S 2 OG se O e est o e o e N e e ==

e e e o e e e e e e e 3 W 8%s MM tre fim e= PP O Oe se et gre e D* = N NeP == ** 881 and

& OSO es e et mSe 8m A F 88 ift e

== W 44E ed ee ee as es se art se M&S e **t o e S o e e o e e o e e e o e o e tre A 2 Oe se as em

- and on tas 2 eao eoe e e trt a ans X eoe no e==ee its e e e e *= Nee == W ee eO es ns 4 SE e ee se O >= s8%

u e e e e e e e o e e e o e o e e 2 A ee ee == 0 ta& eo 2

& a=

w es t e est e e e= P hP O2O eee en e as 2

- R OOO Ne@ Oe oe eo e so me

> e ee == e eO se == e e e e J e e e e ee o e e o e o up u OO Oe OO I D 2 .a ens tad .

as

.A 3 2 eSe Mee se e trt eee oOO e e ** u e O E eee e ** P OO eo E ed R e ee M **

ee e.

fts e=

e e o e e e eeO. pn.88% e a e o e e e u.

c 1 es a

e. aw e,

em me eo se L 2 4 3 w.

e O e = a ese men des

.

mm> mpo

- - - 4 eme 886 ==

eeo.ee

=ph WS e se j

,

e to oe d 886 art 848 e e as & P e e ee e e o e e e

,

s u e e ** OO g w 9e se em e fte g

=== 2 3

tes a e oc N p ao me w eseee as e==ee sn e e = = .n e e. , eeO eso e e -- i

- a e es se e as eo ee s8e se ee ee snart e e e 3 e e ee oe e e e o e Q e e e es == ee ee s8* ==

- *Z eO

& **

s=

e 5

ene eee Nee est se *= es e eft eee eee em as e c

en e ee en en eft ng an e =.=se==

. e et Oe eo e e ee e e8g e e e e 3 e o e e e e e e ee e ee == su se ee eo e fts 4.s o=

GM

> as nn.

u O ehp e p. p eee eOe . se & (k I tas eoe e et e e no e s86 == m as ee ee ses #ts ==

saa 88 e e eO e e WI as e e es t e e e o e eo e e o e e e e2 3 tag ee ee ee sts == == es O as Z2 aan .J e= ee 2 u e em p pe e ses e art e eee oeO as ng N es. me eee eo We e apt e f4s est em 4 s** sF na eO ee fts e O at 2

>

ee ee eo e e ee o e e e ee 33

> o=-

op ee es ee == en, em 2 ee

- 3 st W*

O == e= == e= 7r es e ese eee sfe e e ee - eee as == a e e art e neart e oe eee eee oe C **

, as 2 ee e o N ==

e e e e e e e e e e e e == e.ern

. e m e em as eo ee se a===

e as ee ee es e e >>

O arte est am c e eoe Mr N N r2

== taa eee WD 4 se e art e mee as es ee no O O taa e, 2 eo e me art ne as == w fts e o e e es os e o e o e e e e e e e ee oe ens == c2 e' as ee QO 2

9 Ned >= W N fts e @ eoe 4 e *= OO 2 ed OOO ne e D Mee e= O Oe *W a ns CO eo == 0 as == == == art 4 885 *

OO as 2 e e - e e ee e e e e

=> as 2 e e e e ee sts se oO

==

> ee 4 J taf O p= e sta art e P - e p == g a s84 eeO .4d .=.e

. ame 2 eoO e e ** F* 4 e M e r= a=0 8ts e fts *N a4e e as s O eO m s8l a tri *=

e o eo e e s e en e e e e e e ee Ne w e6 2 2

OO == un =e e as ans

em 33 as

> 3 a===

oW $= e ab #4 = pm se e en WD atmm 22 ses E een aan eft man an en en se N sum as Q es ni ese tsJ F 3, 9 es84 9 em 8ts ** *e f4 so ** ft1 as esfu fts e W 3 J em ms 8ww O w ene

tas w w u n.A f) g e e, ma w w uww e w ear e

0 =a ear aft p e. = eg a2

.e o Z u ** *= G tk a the ahd tea >= ** e &a

> P O e e fu as no =.&

A ***'r*

== n

& as =a w e

,

l

+

w ~- ,w , - - - ,,,, -,

e ,w -w- w ,.s

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

.

'

.

i

.~

.

TABLE 4-E VERMONI.VAMMEE JAN*M4e 1999 JulNI fee 0UENCY DISTRIHUIION (UPP'EN LEVEL)

. 29 7.9 F T hlND D AT A STAGILIIV CLASS E CLASS FREQUENCf IPERCENI) a 31.02 WIND DIRECTION FNOW S SSW Sa #Su w WNm Na NNm VNBL TOTAL SPEE0(MPH) N NNE NE ENE E ESE SE SSE 0 0 0 0 0 0 0 0 9 0 0 4 0 0 0 0 0 0 CALM 0.00 0.00 0.00 (1) S te 6.90 0.00 0.49 e.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.o0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 0.00 0.co 0.00 0.00 c.00 0.00 0.00 (2) 0.00 0.00 0.00 0.00 e 2 2 6 5 le 9 0 120 C=3 9 3 le le e 13 28 7 1 58 15- 29 29 87 75 1.46 1.31 0.00 17.89 (l) 1.38 .se 3,46 l.e6 t.lf 1.90 3.06 .8.42 19 05 .e9 09 29 23 46 42 0.00 5.57 (2) .e2 .te 46 .e6 37 6e 97 22 1

5 e 2 12 le 26 52 e 222 a=7 2e e i e 6 to 29 18 Il 32.3e 58 87 2.0a e.23 2.6f I.60 73 58 .29 1.75 1.e6 3.79 7.sn 0.0c (1) 3.50 58 35 23 19 09 56 .e6 1.25 2.41 n 00 10.30 (2) 3.11 19 05 19 28 65 1.35 .e3 51 10 te 2 2 to 22 15 As o 197 s-12 23 3 0 0 1 3 3 1 29 29 3.21 2.39 82.83 0.00 28.72 (il 3.35 .e4 0.e0 e 00 ,85 .e4 .se 1,46 2.44 35 1.06 46 65 05 99 09 86 1.02 70 4.0M 0.00 9.le (2) 1.u' 34 0.00 9.00 .o5 .le .le 0 3 e 5 to 1 0 1 7 17 la 33 o 107 13-18 16 2 0 1

.45 1.02 2.48 t.6e e.83 0.00 85.6o (1) 2.33 .29 0.00 0.00 55 .se e.00 73 1.46 15 0.00 04 18 0.00 23 e6 .e5 .t.00 05 32 .F9 58 1.53 0.00 8.96 (23 74 09 0.00 0.00 e 0 0 0 le 0 0 0 e 4 1 12 0 31 19=2P e 0 0 0 0 9.00 0.e0 v.80 0.00 1.46 0.00 0.00 0.00 0.00 58 .15 1.75 0.00 4.52 ft) 58 0.00 0.00 0.00 0.00 19 05 56 0.00 f.e4 (2) 19 .0.00 0.00 0.09 0.00 0.00 0.00 0.00 46 0.00 0.00 0.00 e e o 0 0 e 8 0 9 0 0 8 6 GT 24 1 o O e 0 0.co 0.co 45 p.00 1.31 (1) 35 e.00 0.00 0.00 0.00 0.00 0.00 15 .sf 0.00 0.00 0,00 0.00 0.00 0.00 0.00 .e5 26 0.00 0.00 0.00 0.00 0.00 0. t* 0 05 0.00 .e2 (2) 05 0.00 0.00 0.00 55 8 8 7 35 58 63 195 0 686

LL SPEEDS 77 12 Il le 16 33 53 el til 18,22 1.75 1.60 2.0e 2.33 e1,53 88 7.75 5.98 a.02 1.37 1.17 1.02 5.10 e 85 9.18 24.43 c.co 100.0c 65 7e 2.e6 8.98 2.55 3T 37 52 8.62 2.69 2.92 9.04 0.00 31.42

E2) 3.57 5m 53 e

(1)sPERCENT OF ALL GI)Up DBSEHV ATIONS F OR THis Pat.E 60 kPM)

(2)sPERCENT OF ALL GOHO UHSERVATIDMS FU4 IHIS PEW]()Q Ce CALP (n{ND $ PEED (ESS IHAN ON (GUAt fH I

1 4

i _ - _ - _ _ _ _ _ ____--___--_- _ - . ___ _ _

e

p e ** == # N eoe ** 3 p J eee oe 3***=

e p ==

p#m E grt en e est

ts 4 9 GG ee moe e r3 e its I

== e o e e o e e o e o e e o e *ts e o C ee hW >= W eN N Oe ee a= I

>= 886 884 fts 3 se Z I

'

en &

4

.s See see cee ese ose ee ese ee cee ee ee 3ee ee 3

a 9 ee ee ee e o e e o e e e e g e e e o e e o e

> ee ce De eo ee se ee ee O

m == w fts e p 9ee e>N w r eeo oft e= s e s em 9Ne fte == Ge ee s84 > d 2 ee N == 586 s86 eie e e e o e e e e o e e e a 2 e o e e o e ee se m e == ce e == e

== 3 in 3 eee e a86 e e its e eyy eeo eoe eoe a e oft ed 2 ee W4 fts == He e 4 ** eo ee ee NWp e e e e e o e e e e e o e e e e a ee fts W == ee ee eo E C.

2 eee eeo 3eo MPO e P R eee an ** e eeN em es @

ee Z p 2 ee its ao eW WG ee e e o e ee == W 4 o e e e em e A e e e e e e e o

& Oe em m ee ee e& att e

=

W3 2 eee NWD MNW M == W eSe oee oe3 e E em ens 5 ee ee N ** N == ee ee oe mm s e e e e e o e e e e e o e e o e

- Oe == == ee ee ee eft O

ens ena 2 eea eee oeo e e p. &

nas 2 eee 3ee e afi e its e p ee. ee m s86 g3 W e ee ee e 84 ee ee e e 2 E e e e e o e o e e o e e o e ed GO ee N Ge Se ee m C 2

& ee w

eee epe m == 5 en 840 m oee eee ee9 e C ** E s'* 3 s8t m w

.A > e ee e ao N en ee ee ee oe U e e e e e e e e e e e e e e e e ene P 2 ee == em ee ee ee m I en# una e4 e

4 3 I W 3 3 2 eee eep ** 8ts IFt ** fts art eee see oee e s8e e Sr E tad E 88 ee e == We W e ee ee ee W* 8ts g

E e o e e e e e e * * * *

e e e e E tas th 4 & In. Oe me ee ee ee As W p., & 2

""* 3 e Q s8e == e eee eoe e asmete

== w e me e eee art == sm e e ** s8t ** e me I M 4 > ee =N mm N=- Nm e. e e e N e e e e e e s e o e e e ee

(

h 2 W J U ans ee N 886 == ** Oe ee e N i

3 a se me e- 3 ene eee pm grg fgg gn om em epp eee eee eee e art aeS == > pm 3 e ee em == fts e en ee ee e e e e ee

& G e e e ee e o e e e e se 2 ee ' 040 fts == Oe ee ee e E ee

3 e ene eee se e == em p e s8t em e eee eee eee *= e ett O i se WB ee a e ett ** W e its == ee eo ee Nseog

O e e o e e o e e o e e o ee o e 3

-

ee e art me ee ee eO me a= tai se

> == 42 4 eaa W en. e* %&

2 tas eee e S pm M pm S eee eee eee eee =* #

e Ob ee e8t m fu en ee ee ee eC se e til ead e e e e o e o e e o e o e o e o e to F.

3 ene e

G e ee e8t se ee ee ee ee om me ens J K2 e= ma E W ab W eee em art its e se e se #4 W6 eee eeo eee e se Wb ee e2

> ee -p m W9 Af WC ee oe ** p 4

== e= e e e e e e ee e e e e e e e e 30 2 == ee ns its ee ee ee art am a

- ed Q me e sa 8 84 9 ed eee Wt es mR eee eeeeeeee eee ee eee eo eo We en oft

e h 27 3:

4 2 ee oe fts eo e o e e e e e e se em e= af e o ee e o e e o e ee no ee ee eo ee ee af e- >

e e as

>D e ao es e eee eee eee eee e & pm ga

== es eee em W6 fts ee eo ee oe 8R 884 las en8

2 ee p est Se e e e o e e e e e e S es E e e ee o e 4 ee' f4 ee ee ee ee sR ee x QQ e

2 Ina eee e e fts eee e ==

eee99 eee ee eee eee eo se est p e

.=W e C7 O3 4 2 Og ew e e e e e e e e e e OC at 4 2 e e e e e e o= ee s8t == ee ee ee ee art s.9 f.3

-4 he Q eee eee a em fwsep fts .=4as.s

. tas 2 eoe p e its P e As == att N emins art We ee ee

-

e4 E O ee ee eS 9 888 e o e o e e o e e e 2 2 e e o e e e e se ee aft oft its eo ee e == m e= W == 3 en om >

em e 8% 8m 22 g am am aft am m Sm am sun #4 #m em e d% 8m W em 8m W sut m 2 g mum

== == fni ** ** HI ms = 8ts FW *e 84 O e* FW to 4ad 3 K .3 ee 8ts e == fis 8 ** He WW 2 e & gww Www eww aww 8ww #ww ww ad w w G e9 9 mm ens E2 e o w

E W so se O th, ena and tag om 3D e O. e &&

W 84 tad s ** 8m taf e* 84s

& J e ww e

I I

, -

= ,e

_ , w- -

a y-,, ..w,-. , ~ , , - . . . . + .

e. *

.A 3ee 2ee o c on hmN sea 303 e33 MON e ee as e e As e e e em ee ee ee mOk me e o e e e e e e e e o e e e o e O eC > e $ ee eo ee e == m ee N e == e Z

== 1 K

.a e33 OOO see oee eee eee eee 33e e e O9 ee eo ee oe O9 eo ee 4 2 e e e o e o e o e o e e e o e o e

> eC eo ee ee ee ee ce oC E 300 m3@ mme mer 393 OOO OSS pem >

2 eO Me se se he eO 9e eo @ Rf X e e e e e e e e e e e e e e o e J eo As C 4 ee eo ee m e

== 3 3

A eao == e em est = e eee eoe e33 39e e se p

2 3S >e se == ee ee ee ee e a=

e e e e e e e e e o e o e e o e 2 oC Af e eo ee eC eC e O

==

2 as a eoo se e e ses se e oee oee eoe ooa em as a e h 2 ee >e eG (s; e ee ee ee ==== Z e E o e e e o e e o e o e e e e o e p

== ce Re F eo ee eo eo E e

e B eee ese meO N am e ee3 303 30O N eo f w 3 eo ee ee ee ee ee ee e 4. .a e o e e o e e e o e e o e o e e '

e eo ee ee m oe eo ee te

'

a- .C ns 2 led w 2 eoe oee me se e se e to eee ee6 eee m **

A u e eo ee ee he ee ee eo se se s':

2 3 e e o e o e e e e e e e e e o e and oe eG 4R N Oe ee oe e O

a. 2 w me se E e3e es e IP se e en se e le eeO 9ee 3e3 em ao e 3 J > e eO >e >e he ee ee ee se so w age U e e e e e e e e e e e e e e e e

> 2 ee N N ene ee eo es t K taf aaf

a ed O E 4 2 3 2 eee se e en se e in eee eee eee eae N se e u e S to E e ee >e >e eo ee ee ee S 9 as S em e e e e e e e e e e e e e e e e e 8

& h. em' e Mr N ee ee ee ee- p u 4 & Z 3 e O

e == e e' ea e & eee 9Oe =e e9 se -eee eeo eoe eeo e se e h.1 y 4 > ee ee ee ee e == l l g .6 U e o e e e o e e e e o e e e e e g

< z u in. ,s e ee

.e.

em os ee se e g b o a ==

es me I m a w eeo sn e en mee se e ne ese oso, ome sw ee e D e ee >e >e >e eo ee ee se ==

e Q e e o e e e e e e e e o e e e o e 4 == 2 ee als SW N Oe ee oe C E ==

o= g e ed eee eee Me se e oeo eee eee eee N se e

== e ee ee ee ee ee ee eo ea C o e o e o e e e o e e o e e o e e ee ee e ee ee ee oe e sat me

> (b .1 U 18 as W X tal eee eee me e am eee eee eee eee se e op &&

tee e e ee ee he se ce Oe ee >e 3 e ens '

e e e e e e o e e o e e e o e .Se e 4 eo ee MP ee ee ee ee As me ==

ans s ZT E u a= se

& tai eee ** G F Gee eee eee eee eeG se e @

== m

> eO e e - >e e e Se e e ee o e ee e e ee e e to o e NO e e 32 O=

z

es e9 N ee me ee ee ee N m as J

C == em e4 e he eee ** e @ eee eee eee eee eO9 se e IO 77 4 2 ee >e ee ee ee ee eo hG CD e" hl

e * *

e o e e o ee *

e * *e**

O - e ee N ee ce ce ee ee- As > t=

e e at e DD es he eee cee e96 OGG 9ee eeo SOS se3 22 g

2 ee ee ee ee ee ee O9 eo end tw o e e o e e e o e e o e e e o e e ee 4 eo ee Se ee eo ee ee oe oe E CC e '

2 .- .e. 99. OSS ese OO e - .e ce S .e ee se e eO .e SO e.so O e .. ee.e = l

g 4 s

y es e e ee e e se e o Se e o se e e e o me e e ce 60 ,

ee Jo 4 ,

'

ins o a sa i ens Z eee 4 ee e e3e se e F eeO eee eee est se e .A .3

'

E 3 eo ee es he ee ee -Se se en 44 1 2 E e e e e e e e e o e ee o e o e 4 == eo en e3 As ee ee ee e to = l

> 1 00 l

'

m m mm 2 m a Emm man hmm Nam eme enn emm emm 22 l C Z .A se N 8 ** N 8 e* N =* ** Rf ****N N ** N As se Hf O == N W tad E e e, eww y ew w eww $ww - 9ww eww ww as w w wu E

I U e 89 e ** tad 22 ps Pm w e* == 0 4 ens ta#

ao e O e E&

MB eA 8 18 el ao *e *e ,

& f == N e e a ww l

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

_ . _ _ . _ _ _ _ _ _ _ _ _ _ _ _

, . e t

.a OOO POO eOO @==== 09& 4==== 8 9P e33 e oO CeW &==== 4 mil N O == se ee4 e e4 hf" 3 O e= e e fts e e e e e ee e en a e N e e e e **

e Q Oe mm s86 m ee mm se == NN NOO a=

o= ee == NN 84 N NN ==== 0 2 em 3= A 1

.J eO3 323 OOO 03m 30O 900 0 3O 203 3 e eO eO OO OO OO OO OO C G e g e e o e o e e e o e e e o e e e e s > OO OO OC OO OO OO CC OO n OOo Eem mez NWW Ode eea s mm NOa 5 2 OO -ce O e-

eW= cee em e 4 N ee in e e 2 * * *

so *

e* * * == e * * *

e m** .J eS S S SE ad mm RA @ 4 fif N 3 O

s OOO Pee 'eWW NI == == == =89 est 4 om m C *= e. en a e ane 2 eO en e e @ M Pm FWW eCE W es em Mm W 884 886 e e e o e e e e e e e e o e N e e 2 CO NN NN NN NN ==== 0 se en 2

O E OeO ====== P art # S e en of sat m W em om art a3 pe3 e e 2 OO es en Wt Md m 884 e == == C Pm em eep == pm >= eeW Z e a e e e o e e e e se e e oe e e N e e *=

e OC *=*= 86 m WW fte N m 889 e as == m ao e R eeO &NN e em a84 Nee e44 3 e. a. N pp en e a ,,3 e ee WW == S e 8R W e m >= > mM CO CP& ed o e e o e e e e o e o e e e en e e a= ee == oo **== WW C

= ene 2 man ned W ee3 art 89 88% Ne4 88633 s895 8 9OO O 3O m m em E u e eO NN ** 4A te en e e se == OC OO m@@ e z E e e e e e e e e e e e e e e e e R$ eO OO OO ==== O

& 2

= e

am B CeO P Af N eee Pm N Rf unen @ 3SO e OD 86 e en A 1

J > e ee WW == W W a86 am oO Oe OO N N mr w

'

nad u e e ee e e e e e e e e e e e e M 2 eO OO CO ==** 1 led inf me

.J 3 7 4 3 3 2 eea Oee P= N N en a8t m fis e P 3eo e OO W==== ma E Ine E e ee == W W 88b m Mef4 OO OO OO 4====,

auf E an. e o e e e * * *

e e *

e e o e 5

"=" & b eO OW OO = = *

u O E 2

@ 3 e Q

w. e me e Oee eWW e in e e == == eee e in p 4 er es #ts N W* 4 e= ee e= re h fW 88b e8t e8t e e fts em em == 4 4 As N est ** a=

J Q e o e o e e e e o e e e e e e g go ; 99 w- -- -- se .e4 ,

g

< o. .e . m Ee e= c = oee *** eae as ep ie eNN eee ** en e om e a "l 3 e eO ****h 885 9=

WPP WW Oc CO 3PP e 3 e o e eo e o e e o e o e e e == e e se 2 OO == se en en ee We E en e= I e and eee WWW mm ** == pm D e NDD eeo e aO O em em en e ee See e em se se en Pm ee eO 9e s8% C O O 3 e e e e e e e o e e e e e e se e o Q eJ ee NN m s81 ee ee ee tas se

> ad JE U 4 4 ee.

2 Ine eee en e @ eDP pm N Re 9e ftd N Oeo e eO == 9 OS &L tae - e Ed SS RI she Hs 84 886 m e8t BR est m OO OO >= f4 Hs 3 88 ene e

e *

e e e e o *

e * *

ee S 4 ee os se se se ee e3 e86 an om os ee0 J KZ S u . == e=

E la# eee = = * * *

ewe p ng N p. N mg eee o ee an 4 a

> Oe Hs & P as N > ee oft an OO OO gra W W 22 e= == e e e e e e e o e e e o e e e e =3 2 en eO eC eO NN es. .

se .4 O == em "1 e lap eee Dee WPP NPe eee eeo e eO == W W 22 4 2 ee ** e e e*== ee N Rs OO OO em W W OQ s= ens e *

e o e o e ee e e o e o e se ==

9 e eO OO OO ** es en **

e 4e

@ D D se sad eeO R$ ftf AB e ** P= 88% W W te ash am s86 g g 3 eO .* O O g2 2 ee R$ e O 88% M =*e* 848 N . * *

eO WD& ene en#

g e e e e e e o e o e ee o e o e me e e OO se == ee ==e= SK E e3 Q e

2 Int emO W an @ ee ne en e@ O e 9 *W N *%09 9 O Oe en em os OC 4

n 4 2

2 ee e. - dee.

mcp e e

->>

e e WW e e O. s.

e9 #mm e e e "g

5.

e- ee eO fis As u3 4

Ina O =J =&

ene 2 eeO e0e ** W W f4 e W D tA e6 eeP e ae MOO .J .J eg z C eO Nmm 46 e e em m e84 > ng N p8t m s8t mg N eNN 2 2 e o e o e o e e e o ee e e #W e e

.e == ee se es me N en m em em ==== NN ga e

> 5 * * = = QQ

. U%

2 & dum E 8% em SR se em Pm dut am f4 8% d*h e me se W de det W sat em 53 dun em 22 O Z .A se N, 9 ** 8tf 9 e* RJ == == fta == ** fts 90 =e N MI =* MS O == fW qad tad E O E ew= uww eww 4 ee8 w Gww a ne w ene w ene w w uu g e g u e am e a= eng S2 tad #m w ** == th & w en, '

M* @ O e &&

ni las aa ef ad am 8=

t .3 em 8gr e 4 w ear *

- _, _ . -..=.

_ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ - _ _ _ -

e *

.J OOO N ett & S 3O e43 p ast me etc ett p 933 == 3 N e eO eO 9 == **==4 OW WC OO MOO e e e o e e e e o e e e e e en e o

4 e N art 9 4 OO O ==

O OO

- W f4 O Z ee == &

K

!

.,, OO= =OO 003 =OO O O e, ooo e, O O oo= =

OO CO OO OO OO OO OC OO 4 E' e o e * * *

2 e o e

e e o e e e D 9C OO OO CC OO OO OO OC l

C i a eeo oOO so m ett c an m ee n ort N e se OOO esa == e- f

'

OO OO NC == N fts e a C, OO Oe 2 e e e e e e e e e e .,,8 2 e e e e e e M e m 4 6; 3 P e OO OO N "l1 se O

OOO ' OOO =e m art OOO O3C eOO == m art ed 5 OOO 9O NO 2 OO OO OO ft# O OO OO e e e e e o e e e e e e e e e e R OO DC CO m oO OO OC 88* O 2

OOO N arn & OsO 3ea mee e agf a OOO == se art 3OO e == Z OO C@ 3O eO CC OO e 2 fts O

* * * * * * * * * * * **

E e * * *

== OC m CO OO 4 OO CC e M S

B @90 eOO DOO OOO OOO OOO 003 OOO and De Oe OO OO OO eD e& O @> me E e e o e e e e e e e e e e e e e e som OO OO ee OO OO OO O f3 OO C emo e= tae 2 O3O O3O O33 3SO O33 &

as B eOO OOO Oea M e ee OO OO OO OO OC OO C C 4J o e e e e e e o e e <

3 e e o e e e 2

Se Se OO ce OO 90 OO 00 c j 2 ,

k me '

en W OOe OOO OOO OOO OO3 339 asm ,2 OOe OO OO OO OO OO Se OGO, OC w I J > e OO e e o e e e e e o e o e es u o e o e D OO OO eO De eO OO CS OO E 2 .a i tad tas e

.4 3 I OOe O33 OSS OOO u 3 3 3 OOO OO9 Oeo OSO m eC OO OO OO ee OO OO OO E taa S e e e e o e e e a

m. e e o e e e o e e 4 nos

& h 3

30 eO OO OG OO ee O O' OO u 4 '

@ 6 2

= m C .

O2O OOO W O'S

.

g w W 4

>

.A *eee Oe eOO OO OOO OO N art 9 eO NmP ee eO OS e 'e g* *e e e N u e e e e e e e e e e e- e !

J M 2 u nas eO eO -

OO e e OO OO sts

- C

< o- s M

le me e-se O ene eeO OOO eoO ett aft m fts ept e eeO OOO Po e % l 3 e ee OO OO se f"1 eO ee ee trt m e o e e e e e e o e e o a 3 O e e o e a 9O DO N~

em 2 SO 90 39 4 4

- *= fte 2

e= 2 e es OOe se en art Oee OOe se em ert OOO OOO 8is ett e me e fts O OO Oe fie O eO OO WO O o Oe O. e e e e e o e e e e e e e 3 eo m eO Oe m OO OO 4 tas ==

OE

> e ene u 4 OOO DeO SOS OOO Oee OOO OO O 44 2 eaa eOe les M M ee Oe oO Oe OO ee eO OO e o e *

e e e o e e e e e WB 83 3 e eat *

ee OO OO mo on O 4 Se OO ee ce 90 ZZ shi J *===

2 W se aft art Oee OOO eeO OOO en m art m tal eOO OOO

> NO ce OO ftp C. E2 e- = Oe O. O. O. e e e. e e e e Oe O.

m as on 90 eO m OO e9 OO OO ss 2

== .5 mm O == Dee OOe See OOO OoD OOO 22

=n e me eee eeO OO OO OO OO OO OO 4 2 OO OO OO

= gas eo e e e o e e o e e e o e o e == en OO ee eO OO Oe oO o= e

e 53 ee OO 44 e DD p OOO OO3 9OO EE me ens OOO eOO OOO doe OOO eo ee oO eO eO OO OO OO tad tas 2 * * * * * * * * * * *

85 87 2 e e e

e e6 o9 OO O@ OO Oe OO OO se 3 C3

=9 9

OOO ** o8t eft #3O OO9 9OO OOO =* en trt SO 2 the O9e OO OO

e em fie 0 ee eD 8'tf S e, 2 r ee e. e e e o e e e e o e e e e e 56 4 .,

e- Oo OO m ee ee ee OO m ua e ed m3 tad O == m art ** 889 trl Oe3 OOO 884 O W .A J and 2 OOO OeO ** M art OO OO ftp O ftf O fte O OO OO @ *= 4e g O e e e e e e e e e e e e e e 2 2 e e OO OO m m est eo OO P mh 4

am

3 QQ e- e-

e. e. St 484 8't 22 film dub 8. N A et e d's 8. W Jetsub W autse 2 A sob 2 m den eM su% det se se 84 #it so N Q ** 8'tf as aaJ Z J ee N O ** N 9 ** ftf ====N 3 eww e en w 0ww eV es==. eseN w en sad =a w uu 2 O & 4 w == u ese w e= 3a E e 2 W G 884 P eaa ee == == O EL taa af es eu. # 4&

> p Q 88 5 fnB tad und J s'*8'*

J ** *te L 4 en w og i

i

- _ , , - - _ - ,, - - , - - , -,...._mm.

e

I

.

J O23 P e .e m est a en a en epa gO3 .o N p z3p e eO a= e Ne& NWO M e W* ** fts e CC POO

== e o e o e e e e e o e e e o e e 89 *e e == C == 34 *=

O CO P ==

= N As m == 3 2

, == 0.

1

.J D3e OOO OeO OOO O3e COO ooc OS= c OO ee ee eG ee Oe CD OO 4 E e * *

e * **

2 * * ** e e o e D. OC CO OO OC CC eC CC Oe

C E ooa aee eae e esw >= == m sheee ==o fis>=& = N== #R -e ste en s == = ==

eO Oe ee OO e 4 "R 2 e e e o e e e e e e .J 2 e e e e o e

== 0 **

Oe ee m e em em a8t 3 es G

A OGS- OOe OOO 884 4 e a N == mee OO3 NW@ ene 2 eG ee eO O == a= N O == oO ** na to g e o e e e e e e e e e e e e e o N C OC Oe eo em d sa eC

-e 2

eeo eeO se N en eeO OOO NW 7 e e F OOe == N an OO 33 I e a eO Oe OO OO OC eO e e e e e e e e e e a=

e 3 e o e e o e ee eC se oO OO N P OC em e e e E DeO OOe see eee eGe DeO eD3 WE$ ens eO Oe eO OO O == ee OO O == I 3_ e e e e o e e e e o e e o e e e O Cr oe ee Oe 8 OO OO E O ens .ma

>= ta.

2 em ms an aeo eeo eeo ==aO N Jt &

ens B e3O eoe eeo eO ee OO e W W De eO ee GG e o e e E e *

e *

e o e * *

2 0O ee oe em O nas eO Oe ee ==

'

2 am ==

w S sus E seO OOO seo e39 3e9 ese se9 3SS

> e ee Oe eO OO OO OO OO C G J ** e e o e * * *

tas W e e ** e *

eO ee OO OO OO OO eo CO 1 2 .#

tas

ens as es 3 E .

eeO OeO == N 4tt u 3 O E Oee eoe eoe == As am ooS ao eO co.

se 90 Oo y a ene w a g an e

e so e o e o 90 e o e o e o e e OO e e o e e W

I S. te. OC ee ee == OC eO **

@ & F 3 e O eoe oee 3sa w e ** e Ose oee ** N in

. W, e s= eO ee ee We .o N ene e O e.= eo ee e n, e

,_,

.a W e e e o e e e o e e e e *

e e l g e ee e ,- s 2 W eo ee ** @ at e

< O has a .

== n be em me eem

.

8

= O ins e00 = as we see .= swse an ee ns en ee O mes.

3 e se ee me oe eo 90 o ==

e e e e e e n e o e e e e O e e e e o ee eC *9

- Z e ta == ee == se e sua em E ens e e er Nee As e @ mee 3OO oee eeO ** 5 tb se am O* A ee ee ee e ee eo oO eO 2 e o e e e e e e e e e e e e e . O O m oe oe eO p. tas ==

ee me N L3 E

> 4 eaa U e m4e #W e g* ** N en Oee eSS pe e N A&

2 tas eee se As 46 eo ee eO w M m oe ee e == eo * *

== s8t

e MM 3 e nas e *

e *

e *

e e e S 4 ee == m As se o Ch ee pm me **

w TZ

.A * =

e u sens an eee eeO Ooe ee3 eee tA e 89 um ema eee 2R

> OO eo e se eo ee eO 90 me N e- 8 e e e e e e e o e e e e e e e e O3 2- == ee == e Oe eo eo ee in in. 46 se .3 Em Q em e* 8t1 W4 eeo eoe ee eee eee sm 4 e 22 "9 e es eee Nee ee eO Oe ee eO O a= OQ e Z 90

e o e * * *

e * * * = =

a= ens e e e e e

e et ee slW se eO ee eo ee oft #=

44 e 7>

p me gas Oee eee ** N Wt eee eeO eeo eee ass N ip E2 ee ee eO ee ee ee eO OO ens and 2 e e e e e e e o e o e e @M 2 e e e e a ee ee ** ee eO ee OO == SS 3 GC et l e OO E es e3e em N P eeo eeo OO e84 4 e e se OOe eC S9O eO 8Ee O ** OO

& 2 ee oe ee e e 3C l e o e e e *

e e o e e o e e 7 ee m .e O eo e ou l a= oo - OO a dd I w O -e ns e se ns e Ooe e e p- j w a eoe eo oee eee rw se eeN Og eo OOO ee CO .e em _s 4g _a.

ar O e e o e e e e o e e e e e e 2 2 ee I ee ee 4 == ** OO OO @ hk &

,e -u

-s so 1

m. == O d'h 84 22 g g man g gun aun m se ash Sm 84 se s%# 8e sub e dub et e em 845 e dub 8%

E 0 ** #%I ====N == ** Ms Ms se Ms N == As O =* N ma ens O J .= sgf g == 8ts eww w*=' ans es w WW E e & =a se w uww e S w **

an 8 w *=* 0 sh

=P w a= ens E2 g e g u E *3 48

- * ** "" @

me # %O 3D e Q ea Me las =0 ses

.g .a

==n**e 4 mar em g

1

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

, _ _

e e

.

.4 OOO O == N em 4 *ts em en P eW & id% == P W48 #Oe se

==

OO ftp E O m9W mwd N Pm N em em e & a= m O es o e o e o e o e e a e e e e se e e O OO W fp se >=== O**

fig Oe m

= em 'ei 848 N ** O &

es &

E J. OOO OOO OOO OOO OOO DO O OO3 O tis O O E OO OO OO OO eO O O OO OC 4 3 e e e e e o e e o e e e e e. e e e

> OC O@ CC O@ OO O O Oe CO E OOO Ne9 ede One Ome em > me# pes =

2 OO WO P em se e e se g a y aft >O mp4 2 e e o e e e o e e e e e o e o e .e OO == N fm en ett c ==

N 3 C

B eoe fis e e == W trt m fte e NOP m 8%s e == e # N@ @ .w

& Oe eO 9m G N a= eO fte == #m O == C e e e e e o e e e e e o e e o e e 2 OO == fte == N e O Z

e E OOO OOO OOO W4e 4 e ** =e e e se a # NPe er em 2 OO OO O3 p em W she em O pm G en e r Z e E e o e e e e e o e o e e e o e e ==

4 OO OO OO N W C e

e 2 OOO se W tFt um e tPt == W A eee ** W Ift *= W # P Pm == eas E ee em O NO Pm G P em Fm O pm C 4e .e e o e o e e e o e e e e e o e e em OO N & D

- ane 2 ese taa a eoO OOO e00 OOO OOO OO O OOO OO O &

W G OO OO OO OO eo O O OO OO E 3 3 e e e e e o e e e e e o e e e e and OO OO OO OO Oe O O OO Oe O em w .Z.

I OOO 90O OOO OOO Dee 93 O COO OOe A

.J > W OC OO OO eO ee O O OO OC w tad U e e e e o e o e o e e o e e e e

> Z OO OO WO OO Oe O e OO OC E tab ImE ea

.s 3 K en 3 3 3 E Oee se e apt so e art m 8%f G es e art OO O OOD 4 e em u E tad S e ee ** e Pm O fns em pm e o e OO eN ea 2 te. O e e o e o e o e o e * * * * *

E O e, m me fis O e OO e w I a. 2 It'n 3 88 O w e == W eOe seO Oee =e W are Oee ee e ,OOO ** e art g

e 4 ** Oe ee ee Pm o ee O e eO 9m 6,

, J Q e e e e e o e e e e o e e e e e g g = w . es se De se e o eO n

<: : ".e e9 Ee 8 O w eos -ee wee mee eO e .33 *eN I 3 e ee P= O se>=e c. P em Pm e O O OO em M g O e e e oe e o e e oe o e e e o e

== 2 ee its O e OO @

a se em 3 e the eee M des e NeP == = aft Oee 4O e eOO 4 W em

- e ee gne se eO pm O OO O O OO eN O Q e e o e e e o e e o e e e e e e O ee fni = SS O e eO W laJ **

> JE U U 4 tee Z tad SOe se e W == W O m 8%f W em W W ee O OOO e tf4 886 G. E ena . e e 3e em o en en wt its ao em a e e OO en e gn.

3 e the *

e e *

e e * *

e

e e e e WB O e ee e its e e eO es ***e the .A ** TI E U *=*=

m tai eee eee e 4 *) se e WS OeO ee e eO apt O em

> P ** ee O O 39 Pm f%. 22 s- e- e. e. e. e. e e pm. O. e e e e e e e e 33 2 == eo eO fis ee e o OO m ma

=e .A O ** 8B 89 at e ta ese Ne& Ne9 GOe ee. We e OOe W4e 27 4 Z OO eO eO OO Oe O e OO F == 3O

< e* tai o e e o e e o e e e e o e e e en me e e eO eo == 0O ee e .e OO fis *= a=

e 4 as p DD as tai eOe 3eO es e hPt eeO eoe O@ O OOO 88e tft EE 2 Oe ee Pm e ee ee O O eO Pm O tad ed g o e e e e e e e e e e e e o e e nm

3 OO ee OO Se O_ O OO SE 9 QQ G -

E taa eeO 8tf e P == e art om e tit ** e t#4 OO O OOO eft C est OO

& 2 OO eG 8m O ** O pm O O e OO ** N ?

e . gg r e=

g e o ee ==

e o e o e e ee O

e e

e OO o e M

e e 6O 49 a.3 e

tae O p e4 ed og 2 eeO gn O apt Nep tft en est its e p fgg e OOO 4 art est .3 J E O OO ** N eO s'= N e# W # #D "eb *8 4 3 3 e o e e e e e e ee e o e e e e as se OO set == s84 == e= 3O == m es

> R * $5

'

es em o.e-3 ea, m E sem c= sft em en om em a its a a e em an e em em e e= a e a== em E2 O Y .,a se ftp 9 == 84r 9 a= f4s =* == 8%e ** em 84 898 == 4 fis em N O es N and taa g e e, as w w yww e ene ** Oww 0ww ew w ww eaa w w uu 2 e E W e 886 ' F *= tad E4 tad om w == so 0 1lL las tae

> P O e &E fts tag de a tae m3 *m *'m

& A == N e as ==*w i

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

. .

,

o

,

.

TABLE 5-D VERMUNI VANMEE APN=JUN 1980 JOINI PREQUENCY DISTRIBUTION (UPPER LEVEL) 29170 FI hlNO DATA OIA0ltilY CL400 D CLA00 FREuufNCY (PERCENTI e 41.e4 klND DIRECTION FROM SPEED (MPN) N NNE NE ENE E E SE OE ett 0 GSM SP M8m

nNa NW NNm VN8L 101AL CALM 0 0 0 0 0 0 0 0 e o 0 0 0 0 0 0 0 o (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 n.00 (2) 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 3.00 0.00 0.00 0.00 a.co C=3 10 8 6 81 30 17 15 9 6 4 2 5 7 2 e 18 0 gle (t) 3.10 08 66 1.22 1.10 1.00 3.66 99 66 .C# 22 55 77 22 (2) .e6 3F 27 50 46 70 69 44 1.55 0.00 38.36 48 2F 30 99 23 32 09 18 64 0.00 5.95 e*7 20 12 le 11 12 27 35 19 6 6 Il 0 6 e to 50 0 239 (1) 2.28 1.33 1.10 1.22 8.22 1.33 2.98 3.0F 2.10 66 66 0.00 66 .se

'

(2) 92 55 46 50 50 55 1.2e 1.50 5.52 0.00 26.88 8.60 87 27 27 0.00 27 18 .e6 2.29 0.00 10.oa 8-82 22 23 12 6 7 11 12 es 28 5 (1) 6 13 le 28 Il 35 o 268 2.43 2.58 1.33 66 7F t.22 1.33 e.86 2.32 55 46 1.22 1.55 3.09 (2) 1.08 8.45 55 2F 32 50 55 1.22 3.87 0.00 29.61 2.08 96 23 21 50 64 1.28 50 1.60 0.00 12.27 I5-In 15 3 0 1 I 6 4 12 33 3 5 3 le 3e 87 34 e 185 (l) 8.66 35 0.00 31 11 66 .se t.33 3.65 33 55 33 1.55 3.76 (2) 69 .te o.00 05 27 55 1.88 3.76 0.00 20.44

.e5 .le 1.58 .le 23 .le 6e t.56 78 1.56 0.00 8.87

,

19-24 e 1 0 0 0 0 2 0 44 l l' 0 1 3 8 15 28 6 66 (t) 38 0.00 0.00 0.00 0.03 38 33 22 0.00 0g00 33 88 1.66 3.n9 (2) 50 .e5 0.00 0.00 0.00 0.00 .oS 09

.it 0.00 7.29 54 0.00 0.00 05 .le 3F 69 1.28 0.00 3.02 GT 24 0 0 0 0 0 0 0 0 0 0.00 0 0 0 0 I l 15 0 17 (I) 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 (2) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00

.ll .Il I.66 0.00 1.86 0.00 0.00 0.00 0.00 05 45 69 c.00 76 ALL SPEEDS 78 87 28 29 29 46 59 los el 18 19 Po se TF 58 176 905 (1) 7 e5 5.19 3.09 3.20 3.20 5.08 6.52 11.38 8.95 1.99 2.10 2.25 4.86 8.58 6.el 19.e5 0.00 0

100.00

(2) 3,25 2.15 1.28 1.33 1.33 2.88 2.70 e.72 1.71 82 87 92 2.91 1,53 2.66 8.06 0.00 et.se (1)ePERCENT OF ALL GOOO OuStavat{UNO FUM INIS PAG (

(2)eP(hCENT OF ALL GOOD URSE Rv4' lONS FOW THIS PERIOD Cs CALM (=IND SPfl0 LE SS IHAN HN (WUAL TH 60 MPN)

'

l

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

1 f

., - e o

89 G 2 *lf C @ *= D &

=J eoe ePe#m #* e eeN e == no e # ** == F e an o #eo

== @ 4 e ** O P= 4 As e e e 4 ee ** e e * * *e o e-

= e e == e e fle e e eC em == eo **

O ee eC == 9 =* Om 1

= fts m Rf == &

E eoe eSe ee eee 3 OOe J

e, eeeee eoe ee eee oe OSe se ee o e ee o e e o ee e e 4

e e e e e o e ee 3 e e eo ee C3 es ee

> ee ee E l

,

O e fis e *=

E oeeee mee se & 4

== a4 eR$ef*** a sefts e ese eP 49 e 981 as ** Af == M eft are em o e e e e tf%

se e e sa

)

j T o e e o e e e e e e

== 4 e

'

2 e e 9m fte == ==

eo == 9N No 3 eee ege 3,3

,

mg est e se p. O e se e og o y

& Oee @ 4 884

== e r == 4 ert 4 == mo ee m ese ee T 2 ee #= Ma e o e e e o e e se o e

-

o e em e o se e == .= l

\

2 j eed e eeeee na e o se e e es e s eee == qrt en r= ** As e == *= e asasm= m ao e I J 2 ee *= a e sa e es o e o e e e a=

e & e o e e eo e e o e ee en ==

e ee == e ee

.o9 e@e W3 p= pm ne e es e mee NeS e en @ en,s E OeO == m 16 e == me' == e fte 4 == e 3 eo se e om a= @ e e e e o e e e e e e e e e o e e m em 3 en ** eel

- Oe ans

=

2 art 4 89 eoe eeeee .e eo o e o mene e &

en taf E eee == urt == e e e se e == e P= As ee tre g o e u W3 eO e e e o e o e e e e o e e e ee ee == 0 j a 1 ee ee 2 1 las e

'

e, .ee e ,

e me, -ce No, se.e e =,

am~ w e, >= S

= e se .e, me mes.s ee

- e a e me o e 09 o e e e o e i

u e e o e* ee oc -

e,s 2 oc =>

e r

w a u eJ 3 T E oee Pm P= Me e en e As e p == aft eeseee eee ee e en

== seeeee 3 C e ee e em e == me ** e

- e o E '

E tae M *

e

u eat e tan e e e e o e

eo ee fts l

& ee ==

M eh 3

t

-

.

4 m

i G.

3*

w ee o** e oee art 4 em 9 as art e em

t an

-

* = = =eeeee eeo eme mme e - = eo >= me t + p.

,e set e o e o e e. ee e e y as u e e e e ee m == ee ee v ee

~

,

3 u nas ee I M 3 a eoe eeo eep ** I

== (*'t

C.e g.

se s- O ins e

eoeee e ense == 4 e e fts ene e a=

e# e e its p=

m

me en eo o e eo ee eee oe l 3 ee e e o ee ee fte es't 3 O e e o

m se p- em 6e

2 ee Ap

3 ee

e E

ted oee p & P= @ en s8t e e As e its e eee en tp e ee eee eC e em>=Pm 9 $ O

- e eo e* e e fte e 88%

e e fte O 9 o e e o e o eo e e O O e o e o e == m == ee es == s et en hs me 43 3 to e as as e,;

D= Hs se e bg

$J and s em e emeem eee e 4- se e are y m 2 ene e

eeo ee@

eC Me P == se == 4 en As y e. an p sgp ee e * *

e e W3 e and e e e o e ** e'e ee p fis == en

$ e enf *e en == ne se ee ZZ e as ee t-*=

taE me me ing N

,

E u @ 4 84 e se em en @ @ eee f ee Ea

e. W eee P 9 D*

se e e P N e fts se e ee eo em P= e ee e e as

> e e e e e e

= e= e. ee ee e e ee ee e == m is Y == ee na e 89

O e6 se p= p. me as e e eeo eeo Dee e en e- rr e ens eeo e ste e se se ee se e & O3 as 4- E eo ** @ s* e em Me e e * * *

e* * * *e se e e e o ee ee N > t-a== end es ee ee ;

e' e ee se

>> <

e E2

/

e ao tag eee e en e oe st p se e eee ee eee ee eee ee De e eeP ee == ftse eo ene tai 59 e 2 ee se es e e e o e e o ee e e e e e o ee ee ee fif SS j 3 ee fW eo 3C 3

O T SO "s e ** e se @ i$ Ne9 eee t eo P am P ** ee 33

3 e 1

eeeee Me en e6 se e f 4 == ** e ne e e ee e e

.3 e oe e e OO 6 e e oe e e eo fi6 @ (3 e as 3 e o se ee 9- ee e3 A q

@ es eeeJ eJ Y

r taf

O<

2 eoe P. == e es t e art me em art e 4== se e eee eo eee ee e eee tas ee fte sum 848 Rs tal e on e # e o ee o e r- O e e e e oe em eg og 3 3 e e e e m ** es eo ee oe W == == e, .

e se i > E . = ~

i e 81%84 e 8's 84 e #4 W% WI #4 84 22

.= 9% #4 84 flh 84 F4 N - 8'E as one

$ At se ee ** M5 ee**84 MB =* Rs its == #4 3 == 848

'3 g dub Z eJ an as 9 == Ma e == N 5*** 0 ** w ee w ena w w uu O g ea =* w u =* w e w ==' 8 *=' w 9 em ens EE g e.~ u e =*t em 43 & as es e e K ==

e E&

ens o= w E E D e O e3 *%**

Rf ens eO **

hae es ** w b

e I

l-

!..

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

I

. . e OOO MCm 43> pm N @ m3e == m m 3OO O3e

.e OO COW

e OG NO4 8%s O > e e em O == mC a= o e em o e ao e e e e e e e e o e m e e C OO == f N Ift F fte ** OC e sa s=

s= e S =* O == E

- &

K

!

.J Ose ase oao C30 moo 03O Cae 3eo o S eO SO O3 OO OO OO OO OO e i e o e e o e e e e e o e e e e i ag e e

> OC CO O4 CO SO CO CC OO I e

C a Oss ema m a .* m>e mme ae3 o e, O emm *

-

z ea -me mee won mG OO 90 ameo e \

e e b e e e e o e e o e e e .J z OO OC == N = i ee e * * * * @

N 3 en O

e hen e em e o3O Ooe 3OO m an C as 3 OOO e- m as 2 eO est C mm e sts OO OO CD e e Y e e o e e e e o e e e e e o eO N . ao OO C er aO e C

%

e E ooO oO3 e O mo eme =e sst art Ooo OOo e>e e em 2 OO OO Oe m *= a89 O OC D@ ** 4 4 e e

%

se e & e e e o e o e e e e e e e e m OO eO m == CC OO e an E OOO 4Oh wer OSO %> &

. OO c h.e ~eo em m o. ON me w Me m. O.

e e

-.-e e e.

e e e o e o e e e o a OO a= == N CG @ O e= es eaa 2., m See tw

e one Ooo Oso *mN a l i

u e oO .eme m e e mm=e. aC OO OO e e OO o e mm e e e

& e e o e o e e e e e Z OO OC N O ana eO == 0O L .E.

w

- E eeo eee s so m p eoO eoO eao a em em 3

.J > e eO O am e eem t e.

. mo OO gO O3 4m e, e o e o e e ee o e o e e e e e qad u OC OO OO N 1

> Z ee ' ** **

.a tan ens e J 3 X e msg p ggg ga3 g g me 3 3 E Oeo est e g qpp GOO ,,3 S ud & W eO e == mO ee eO OO OO eN e e e* *

e e ee e e e o e e e e e ane E h OO OC N u b k th eO se OO I L E 40 3 e O e ,= a w e ,me e see e s= = 4em een eOo Oee 30o e s= eo e sa eN oe OO eo == 4 4 g1 e e e e o e e o e e e e O. Oe e g .4 u ee OO OO eo e I 2 u tea eO N fis m 3 a M 4 e= ==

eme eso eOese o00 g b = 0 w e

eseee .eemme e*=

who 4 e m == ee ec c m e.

N est .

3 e e o e e e e e e e W D e e e o e e e s-e* Z OO m m == eo eO OO*

E oo e= 3 e ami eee e est 4 $e& N>e eeO .OeO O33 Pm Oe

- e eO == m o em C 4 eO OO ee OO NON C O e e e e e e ee e e o e e e e e O eO m art ee ee oC e == taa ==

> LD 3 y 4 and b eeO OOO m en ern e. &

2 tad eOO e >= e e O == eee esO e e ee me o & Se OO OO OO O3 N&C ene 3 e- ene e e e e e o e e e e e o e o e e me O e eO e m Oe ee eo eO s= es em me ned a6 ZZ p e=

a y eeo eeo eeS eeO * * > O

,

b end eee P G == NWD OO a= 4 e 2m

> eO ee ee eO eO eO

== > e e e e e e ee e e e o e o e e 33

== ee e ee eo oe OO m e, m 2

- .A em 3 == eee eee eee eeO N O tFt 77 "T e taf eee P e ** eOe OO OO == 3 eft CO 4 2 OO Oe O == 0O OO e e , o e e e o e o e e e e e o e me me e= and e e eO M em ee ee ee OO- e e=*=

as e W 7D D eee OOe O O ** 22 se thJ Oee ooh eee eeO oe OOe a oe eN ee ee Oe eo eN w and e e e e e o e o e * *

e e *

me 2 ee ee OO ee OO tie . oc

3 ee N Q3

=9

e OOS OC

3 isa eeO eee N>p OOO eeO OOe P= sm G e9 OO *= 4 em "' O

&

g as '2 2 OO e e em O. 4e 4. O. Oo O. e e 13. Oe e e e e 5e OO e= OO @ ee Oe eO eO art as as ao len O yme eee eee eOO 43e s ,,a

,E 4O3 4 m aug a est est una OO == m > == est s= est e= OO eO OO mOe an as x O e o ee e e e e o e o e 2 2 eo ee e == 0e art e se OO OO eO dis == sa

> E

=e 33

==e-e= e= e am am 2 g em E em m est an an A m #m its ab M e ** se e am me e em d% 22

$ as 8%s ao se N se me N #gs e egg fis se fgp O se N tai tas C E .A == des e == F40 eww 4ww w ** ens w w yy E O g gww uww e =e w .e w w e* E3 3 e E u o 8% & anf em w == == 0 1 .ed W ene D 9 O e &&

ee 84s and

=J 8% **

W .J ** *w

{, eL = ww e

-- , , , . , - . . - .-. , - - - - - . n,- - -- -

_ _ _ _ _ . __ _ .__

e

J OO3 eWW @ est :p a y est N aft & OOO 333 9O4 4 OO ====4 N & em == eft h 4 O O& GO OO4

== e o e o e e e e e s e e e e e o C C4 W W em f* M OO OO ON en e= ftf S N O I es IL L

J eOO DOO 330 33m 003 33e ea3 OOO 3 C OO OO OO OO OO OC GG OO J z e o e e e o e e o e e e e e e o e P OC CO OO OO OC OC OC OC z eOO O

seO art fis set .ft N est OOo Ose ooe Oe4 -

2 OO OG eN @N OO OO OO ** f% 4 2 e e e e e e e e e e o e e e e e J OO OC e & OO OC OO pm e me 3 3

3 eoa O30 FNM e= N e OOO 003 OO3 e s em w 2 OO OO 4N 8= 0 OO OO OO 88% N e e e e o e e e e o e e e e e e 2 OO CC e == cc OO CC O C

==

2 e 2 3OO e N ett e r= e OOO OaO GOO oOO ese as e Z OO pm C en em OO OO OO OO P ao X e a e e o e e o e e e e o e e e o e ==

fb OO ** @ OC OC OC CC 4 e

e

3 OO3 (3 O O M pm W WOO OO3 O3O O33 h see N ans S OO OO se a= 9 == OO OO CO C 885 s e e e e e e e e e e e e e e o e

- OO OO OO

=

eft 4 OO OO N O en en.

2 .nis and Y Oe3 e, o O est P e OOO OOO OOo OO3 aft en a A be e OO OO so == OO OO OO OO en == E 3 3 e e e e e e e e e e e e o e e e ens OO OO @ OO OO OO OO lit 2

& 2 w me

- T OO3 OOO ** N trt fts eft 9 == N eft #OO 33O eOE E

.A > 56 9O OO em O WO ** O OO OO @ *= w

.ad W e e e o e o e e e e e o e e e e

> 2 OO OO se M se OO OO 4 Z 4aa ena J

e,# 3 E e O 3 2 OOO N art & OOO OO& OOO O3O OOO N aft P eiip E e6 S e OO OC OO OO OO OO OO 6 O and 3 es. 55 e e *

e e e e e o e e e e o e e e e a

a m.

z og m ce De Do OC OO M u m 3 se e C 82 == m e3O eOO ea sts aft est em e ooO OOO OOO s e **

g e > OO @m h6 == SG OO. MM

. a.s u o e e e e e e e O e. e e e e e e ,

= 2 W taa OO 4 == Wt OO OO OO ast II3 3 en @

<

p

==

=

.E.e Q w N@P M

603 =Nm wNe mNA O O O. 300 @NM i 3 e eO W t> pm e ** e >O OO OO AN

' O O e e e e e e a e o e o e o e e o e

, , em 2 ee est == == = 00 OO e 3 **

= 3 e taf eeO Oee M r= W e Go O OOO OOO OOO 88% Pm W en e O3 OO * * = = OO OO OO OO ==== C a e e e e e e e e e e e e e e e e o ee ee aft eo eO eC eo e las me

> G3 W G e ess 2 and eOO M pm W OOO OeO OOO OOO OOO sfl om e G. &

tad e e OO se == ee oe OO Oe OO *e se 3 53 tad

e * * * * * *

e o e

e e 89 WA O e ee a 9O ee OO ee e& W4 ao me ene oc ZZ S W ====

m ens 969 OOO OOO eee OOO OOO OOO 900

> O3 ee OO ee 22

.= em e e o e O. O. e e O. O. O. O. O. O. e e 2 ee Os ee OO SO OO 33

= ei8 90 OO OO wm O es me "9 3 ha OOO GO# eeO e6@ OGO OOO SOS DOO 2F e z OO eO OO OO OO OO OO OO 3C o= gas e e e e e e e e o e e o e e e e se em O WD ee eO OO eO OO eO OO OO pa e

e 4 4 9 >>

eo saf eeO N aft & OOO OOf3 OOO OOO OOO N aft P 2E 2 OO ee OO O 's ee oO OO WO tad and g e e e e e e e e e e e e e e e e es e

:a ea est OO Oe eo eo OO sat Cz

's O3 9

g ins OO3 000 OOO eOe SOO 90O OOO 90O S3

& 2 O 3 OO OO 90 OO eO OO 3O 30 g e 2 e e o e o e e e e e e o e e o e Q3

e. GO oO oO ee eo OO OO So da e

enn 3 ed =0 tad 2 OOO OOO se na afb eOO Oee OOO eOO == te art ed eJ g O OO OO MO OO OO OO 90 ** O eg g E e e e o e e e e o e e e e e e e e me eo eo em OO OO OO OO em a es

> A 33 f am so

en om

( 2 3. et E 8% 8't 58 en et Pm *% ** N en am e em se e sam a== e ese a== S a% em 22 Q T J em N 9 em N 8 em N se se N es == N N em N N se N Q ** N tas taJ l

E O & gww yww e === w A map w 3ww eww ww tad w ** uu

. 2

E U e M @ to nad 22 l tag ** u.s se == G IL tea lad I > e b o e nm

'. N w ee I ea .a e= en

' 6 .0 me *%0 a g ne w r

.._. ,, . . - - - 4

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

e *

.A eeO e3e em E C se 4 4 == 4 4 ** 3 3 ee2 ee3

-e ee >f*** @Ce Fee s8t en == e9e N ** es eee e= e o e e e e e e eft e e oft e e se e e o e == e e C ee * * *

ee Pm P= WI trt ee * * = = Nee **

a= fts re mM fif fts == se 33 2 ee == E

&

.J e3e OSe 3De 333 3ee ese see eee 3 e ee ee ee ee ee ee ee ee d 2 * * * * * * *

e e * * * * * *

ee 'eC e& OC ee eC eE Se O

s See ens fis N e= e e e >= >= Noe m m e9 eNN zem =

2 ee ePP til == ** fts >= pm P* m art Ift C e es C S C9e 2 e e o e == e e se o e e e e e o e e e e se i ee ==== P= pm ett ert M est its N ====

fis N 3 a

G a eae N art art art & e art ae e s89 est m e art Nee a se m ina 2 ee == grt art m44 8864 4 fts m m its S & eC M fta fis e o e e ee e o e o e e e == e e 2 ee - se se se == ==== == e 44 C 2

e E eee a en p= m art art N N fts N3e aee fts & P @ee 4 e 2 eC fis N fts G C ePe art s86 m ao e e eC aft == == Z e 3 e o e o e e o e e e e e e e ao e e e=

e eC **== en *= fts N 44

,a e M u me M

-

E eee eee == 4 4 eft e e 4PP em fts #ts fts & P # a= ==

3 ee se e e NP& s894 4 Sts == == s86 s8i Ge eCE un,s e

e o e o ee e e e o e o e e == e e en e=

e9 == se ao == We C end 2 . ese end a eee om N N == a e e em em etees esert art eee se e e a u m ee m eft en p yt se g g os se ee ee gge e E R e e e e e e e e e e e e o e e e

+ me ee eO en e= 0

& Z

, w se

== W Gr e e h its fb. eee e44 e em e. eee eee epp I

.J > e ee mm se e e se e e est m ee ee e em p =a the W e o e o eo e e eo e e e e * *

- 2 ee ee ee es en E ene ime a

J 3 E 4 3 3 E eee em e e N trt art Me3 p aft m eee eee em ett ett y i E and E e ee se r* 9= == m e == 4 e its N ee ee e se=

- and E E e e e e e e e e e e e e e e e o e 5

""0 &. th ee ee ee N fte W

& 2 8 4 O 3 e =

ra:

w e.

=

==.

se

.e eee s8t ert art fts en om eee eee its e e ea3 est a. ==

,.2 eJ u ee ses e e mee e ses fis e o e e e e e e e its N ee ee eee at e e e e e e =*e r=.

4 gc 2 U es ee so == ==== sts its its its ee em >= m 4 I

. *e. l b = Q tad eee em e e ens e e eee art e e ' o8t e a eSe 4 3 e ee est a d om 884 eft 9ee ses == e ==== ee ett 4. em aft p C O e *

e * *

e e e e e e e e fts e e

! a= 2 ee se == mm ee se = Oe eC

2 == ====

w s e ens eee opp e on Pm eee Wt p e se ert p eS3 fts est m

e e ee Art stf N Pm tin # 886 8= *= == 4 4 ee ee e m s86 O

,

'

O e o e e eo e e ee e e o e se e e C, e.a eJP e fis og 884 *

a=== ee ee as==

'

> J ES 2 U 4 4 en, s 2 tas eee its e e 9ee a8t m e est e e eee eS& em est est &&

tad e e ee 4eC e fts its Nee es e 4 ee ee e Pm em 3 e ins e o e e e e e e e e e e o e == e e e en 3 es ee ft 8tf N fin se se ee ee 44 ====

ens =0 5K E W *=e=

em as eee 99@ P= w e eee die @ 9 eee eee its art @

> ee 8 81 h Pm N fis 84s se d e ee ee ee e Pm em aE me se o e o e ee e e e e e e e e e e 33 2 -me ee ==== ==== ee ee se m e6 e, en en O se em

=> e ens eee eea eee e p am se e est eee eee p= om en 22 4

en 2 Ge e s89 et W fts ee == s8t oft ee ee ee 43e CL gas e e e e oe ee oe e e e e o e =e me e e ee es es en 8e ee e9 880 m $= e=

i s e 4 et p >>

- Ind eee eee mee fie til @ eee eee eee m aft m E2 2 ee fig fts its a= 4 4 en eft p ee ee . ee mWW ene tas

'

t e o e e ee e o eo e o e o e e me e 3 ee ==== 0e eo eo fis fis er et e

QC E tas eee eee e 8ts #ts art e e p me se se Wt apt e3e est 3 e OO

& 2 ee est b 9* fts @ f* fte en ** WW ee Se p N fis O3 es e y e e e o eo e e oe o e e e e e C3 a= ee se se se == ee ee Qu 4

ene O .J =J ene 2 eee e44 944 aft 4 e o9 trl art 4 8== ** Oee se S e Aa g O ee art 4 4 4**== Wee its e e NN ee e fis N 4e 2 2 e o e a e o e e ee e e e e fu o e e ** ee fis its est m N fue se == ee .pp e6 en

> 3 33 em te one em Z h an E am am afb sum sua pm som em fis sum em e 8mm en e en aan e en am et sun am Z2 O Z .A se its 9 se ftp 3 em N == se #ts se se ens its en fgs eqs se N O e* N tad tad E g e ew w y w me e eso ese 9 =a me e ew en s =* =* ==*w ins eer =* Wu

, 2 e. E u e 886 @ *= tas 22 ans ** =* ** um Q & hhs had D D O e &k fts had E e aae .A *%**

S .A == N

'e og me me

, , _ . , _ _ _

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

i .

..

TABLE 6 VERMONT YANKEE QUARTERLY AVERACE X/Q, D/Q AND GAMMA X/Q VALUES FOR SELECTED RECEPTORS

, January - June' CEi POINT OF INTEREST FIRST QUARTER SECOND QUARTER

'A. Maximura of fsite ground Location: Location: WNW X/Q (undepleted)*:

WNW ~ 2415myters 2415nyters Icvel air concentration 4.059 x 10 X/Q (undepleted): 6.701'x 10 location X/Q (depleted)*: 4.040 x 10 ~7 X/Q (depleted): 8.670 x'10 ~7 D/Q**: 8.776 x 10 -10 D/Q: 1.632 x 10 ~9 Gamma X/Q:* 1.632 x 10 ~7 Camma X/Q: 3.453 x 10 ~7 B. For whole body and skin-dores from noble gases

1) Haximum site boundary Location: S 0.24milgs Location: S X/Q (undepicted): 0.24milgs location 1.585 x 10 X/Q (undepleted): 5.265 x 10 X/Q (depleted): 1.585 x 10 ~9 X/Q (depleted): 5.264 x 10~9 D/Q: 1.173 x 10 -11 D/Q: 2.831 x 10 Gamma X/Q: 5.579 :: 10 -7 Gamma X/Q: 6.437 x 10 ~7

2) Maximum nearest Location: S 0.33milgs Location: S residence X/Q (undepleted): 6.424 x 10 X/Q (undepleted):

0.33milgs 1.062 x 10

. X/Q (depleted): 6.423 x 10 ~9 X/Q (depleted): '1.061 x 10-8 D/Q: 4.327 x 10 -II D/Q: 5.246 x 10 -11 Gamma X/Q: 4.097 x 10-7 Gamma X/Q: 4.724 x 10 ~7 C. For organ doses from i lodine and particulates in gaseous effluents.

i 1) Maximum farm location Location: SSE 3.5 mi Location: WNW 1.9 mi X/Q (undepleted): 2.365x10}es ~7 X/Q (undepleted): 6.390x10}es

X/Q (depleted): 2.311 x 10 X/O (depleted): 6.330 x 10 ~7

D/Q: 1.290 x 10 ~9 L/Q: 1.170 x 10 ~9 Gamma X/Q: 1.488 x 10-7 Gamma X/Q: 2.689 x 10~7

-3S-

- _______ - _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ - - - - - - _ _ _ __ _ _

,

-

q

-

.

..

d

. . .

TABLE 6 (continued)

POINT OF INTEREST FIRST QUARTER- SECOND QUARTER

. . .

^

.

. 2). Maximum nearest residence Location: Location: 'SSE 1.3miges X/Q (undepleted): SSE't.3mi}es 1.100 x 10 X/Q (undepleted): 8.000.x-10 '

X/Q (depleted): 1.097 x 10 ~7 7.978 x 10-8

~

X/Q (depleted):

D/Q: 8.784 x 10 -10 D/Q: .5.672 x 10-10 Gamma X/Q: 4.097 x 10 -7 Gamma X/Q: -2.573 x 10~7

'3) Maximum site, boundary Location: SSE Location: SSE 0.53agles-location X/Q (undepleted): 3.1270.53afles x 10 X/Q (undepleted): -4.705 x 10 X/Q (depleted): 3.124 x 10-8 X/Q (depleted): 4.699 x 10 -8 D/Q: 2.673 x 10-10 D/0: 3.880 x'10 -10 Gamma X/Q: 4.713 x 10~7 Gamma X/Q: 5.055 x 10~7 6' Depleted and undepletedX/Qs and Gamma X/Q are in units of sec./m 3

- Delta (D/Q) in units of.1/m r

<I

. _ _ . .- - _ - - -- . _ _ _ _ _. -

.. . . _ - .

. .

,

.

TABLE 7

SUMMARY

OF RADIOLOGICAL IMPACT ON MAN Vermont Yankee Nuclear Power Station January - June, 1980

,

ESTIMATED FIRST ESTIMATED SECOND POTENTIAL PATHWAY OR TYPE OF. EXPOSURE QUARTER DOSE QUARTER DOSE COMMITMENT COMMITMENT I. Maxiraum individual whole body and No liquid releases No liquid releasess critical organ doses _ f rom receiving-

- water exposure pathways from liquid releases (mrem).

11.

A. Whole body and skin ' doses to individuals exposed at point of maximum offsite ground level air concentration of radioactive noble gaseous effluents (at WNW, 2415 meters) (at WNW, 2415 meters))

1. Skin dose (mrem) 5.5 x 10 -2 1.1 x 10-1

, 11. Whole body dose (mrem) 2.2 x 10-2 4.5 x 10

-2 B. Whole body and skin doses at maximum' site boundary location f rom radioactive noble gaseous effluents (at S, 0.24 miles) (at S, 0.24 miles)

,

1. Skin dose (mrem) 7.6 x 10-2 8.3 x 10-2

11. Whole. body dose (arem) 7.6 x 10-2 8.3 x 10 -2

'

C. Whole body and skin doses at maximum nearest residence

. f rom radioactive noble gaseous effluents. (at S, 0.33 miles) (at S, 0.33 miles)

1. Skin dose (arem) 5.6 x 10 -2 6.1 x 10-2

11. Whole body dose (mrem) 5.6 x 10-2 . 6.2 x 10-2

.

,

- <

9 g.

., g-

.

TABLE 7 (continued)

.,-

ESTIMATED FIRST ESTIMATED SECOND POTENTIAL PATliWAY OR TYPE OF EXPOSURE QUARTER DOSE QUARTER DOSE-CGMMITMENT COMMITMENT

~

III. Organ doses to individuals . f rom radioactive iodine and particulates in gaseous effluents (including tritium).

A. Maximum farm location Maximum Individual whole body and organ doses f rom all pathways . (at SSE, 3.5 miles) '(at WNW, 1.9 alles)

~3

1. Bone (mrem)- 7.3 x 10~4 (child)-

11. 3 x 10~3 (child)

Thyroid (mrem) .

'2.0 1 xx 10~3 (child) 7.0 x 10-2

~4 (infant) 111. GI(LL1) (mrem) 10 teen) 7.9 x 10 iv. Whole body (mrem) 2.0 x 10 ~3 ((child) 8.7 x 10 ~4 ((child) child)

B. Critical organ doses to maximum nearest resident from the -

inhalation, ingestion and

. ground plane exposure of iodine and particulates (at SSE, 1.3 miles) (at SSE, 1.3 miles)

1. Bone dose (mrem) 1.3 x 10~3 2.7 x 10~4 (child)

11. Thyroid dose (mrem) -3 (child) 2.2 x 10 ~4 111. GI(LLI) (mrem) 1.3 xx 10~3

-1.3 10 (child) 2.1 x 10'4 (child) iv . Whole body as critical organ 1.3 x 10 -3 (child)

(child) 2.2 x 10~4 (child)

(child)

(mrem)

- _ _ _ - _ _ _ _ _ - - _ _ _ - _ - _

.<.

.

TABLE 7 (continued) 6 -

ESTIMATED FIRST ESTIMATED SECOND POTENTIAL PATHWAY OR TYPE OF EXPOSURE QUARTER DOSE QUARTER DOSE COMMITHENT COMMITHENT C. Organ doses to individuals at point of maximum ground . level air concentration of gaseous effluents from inhalation and ground exposure of iodine-and particulates- (at WNW, 2415 meters) (at WNW, 2415 meters)

.

'i. Bone dose (mrem) 1.1 x 10-3 (all) 4,5 x 10-4 (all)

11. Thyroid dose (mrem) 1.4 x 10 ~3 25 10-3 10 ~3 (all)

,

111. G1(LLI) (mrem) 1* -4

-4

" "}

iv . Whole body as critical organ (mrem) 1.2 x 10~3 (a 1) 5.5 x 10 e)

D. Organ doses to individuals at point of maximum site. boundary air concentratian of gaseous effluents from Inhalation and ground exposure of iodine and particulates (at SSE, 0.53 miles) (at SSE, 0.53 miles)

1. Bone dose (mrem)

-4 -4 3.4 x 10~ 1.0 x 10

11. 3.7 x 10_4 ((all) child) ~ (child) 111. CI(LL1) (mrem)

Thyroid dose (mrem) 3.5 x 10 2.2 x 10_4 (all) iv . Whole body as 3.5 x 10 -4 (all)

(all) 1.1.x 10-4 {,gg) 1.1 x 10 (all) critical organ

,

_ _ _ _ _ _ _ _ _ _ _ _ - _ _ - _ _ _ - _ _ _ _ _ _ _ _ _ _ _ - _ _ _ - - _ _ _ _ - _ - - _ _

_ _ . .

.

..

. . . ;_

.

TABLE'7.(continued)

ESTIMATED FIRST ESTIMATED SECOND POTENT'AL PATHWAY OR TYPE OP EXPOSURE -

QUARTER DOSE QUARTER DOSE COMMITMENT COMMITMENT IV. Whole body doses to ' individuals, and populations in unrestricted areas fro Mrect radiation from the faciti?v.

A. Maximum site boundary (area)

(west of turbine building). 3.4 3.5' B. Population dose (person-rem) 1.9 x 10-2 1.9 x 10-2 V. Whole body dose to the population from all receiving water related pathways from 11guld releases.

(person-rem).' No liquid releases No liquid-releases

.

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

- ,

,

..-"

TABLE 7 (continued)

ESTIMATED FIRST ESTIMATED SECOND

' POTENTIAL PATHWAY OR TYPE OF EXPOSURE QUARTER DOSE ' QUARTER DOSE COMMITHENT COMMITMENT VI.

A. , Whole body doses to the population and average individual 'out to 50 miles from noble gaseous effluents

1. Whole bcdy dose to population *

( pe rson-rea) 0.77 0.92

11. Average individual whole body

-4 ~

~4 dose (arem) 6.7 x 10 8.0 x 10 111. Skin dose to population (person-rem) 1.5 1.7 iv . Average individual skin dose ,

1.3 x 10_3

_

(arem) 1.5 x 10 B. Organ doses to 50 mile popula-

. tion, and average individual, from Inhalation, ingestion of milk, meat, and vegetables, and ground exposure to lodine and parti-culates in gaseous efficen;ts

1. Thyroid population dosa

( pe rson-rem) 2.5 x ~3 -2 1.3 x 10 ~l

11. Average individual thyroid dose (mrem) 2.2 x 10-5 1.1 x 10-4.

iii. Whole body population dose

(person-rem) 2.3 x 10-2 6.6 x 10~3~

IV. Average individual whole body

-5 -6 4

dose (mrem) 2.0 x 10 5.7 x 10

,

_44-

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

t-

. ..

.

APPENDIX A

'

EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT

, Supplemental Information January - June 1980 Facility: Vermont fankee Nuclear Power Station Licensee: Vermont Yankee Nuclear Power Corporation

1. Regulatory Limits

a. Fission and activation gases: 0.08/5 Ci/sec.

b. Iodines: 0.48 uCi/sec.

c. Particulates, half-lives >8 days: 1.6 x 103 MPCa Ci/sec.

d. Liquid effluents: 1 x 10-7 pCi/ml (HTO: 3 x 10-3 pC1/ml, dissolved Noble gases:

4 x 10-5 pCi/ml). isotopic limits are found in 10CFR20 App. B, Table II, Column 2.

2. Maximum Permissible Concentrations Provided below are the MPC's used in determining allowable release rates or concentrations.

-a. Fission and activation gases: No MPC limits

b. Iodines: No MPC limits

c. Particulates, half-lives >8 days: See 10CFR20, App. B, Table II, Column 1

d. Liquid effluents: -See 10CFR20, App. B, Table II, Column 2.

3. Average Energy

.

Provided below are the average energy (E) of the radionuclide mixture

"

in releases of fission and activation gasses, if applicabJe.

a. Average gamma energy: 1st Quarter 0.998 Mev/ Dis.

2nd Quarter 0.888 MeV/ Dis.

b. Average beta energy: Not Applicable.

Al

- - --

. 9:

4. Measurements and Approximations of Total Radioactivity Provided below are the methods used to measure or approximate the total radioactivity in ef fluents and the methods used to determine radionuclide composition.

a. Fission and Activation Gases Daily samples are drawn at the discharge of the Air Ej ector.

Isotopic breakdown.of the releases are determined from these samples. A logarithmic cnart 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 fi:ters and cartridge are removed weekly (if releases are less than 4%

of the Tech Spec limit), or daily (if they are greater than 4%

of the limit), and are analyzed for radioiodine 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%.

d. Liquid Effluents Radioactive liquid effluents released from the facility are continuously monitored. Measurements are also made on a representative sample of each batch of radioactive liquid effluents released. For each batch, station records are retained of the total activity (mci) released, concentration (uC1/ml) of gross radioactivity, volume (liters), and approximate total quantity of water (liters) used to dilute the liquid ef fluent prior to

, release to the Connecticut River.

Each batch of radioactive liquid effluent released is analyzed for gross gamma and gamma 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

. gamma spectroscopy.

-A2

._-

. . . . . ,

..- o. .

l 1

1

' There were no liquid releases during the reporting period.

'

5. Batch Releases

.

,

a. Liquid There were no routine liquid batch releases during the reporting pe riod .

b.- Gaseous There were no routine gaseous batch releases during the reporting-

. pe riod .

6. ' Abnormal 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 pe riod .

,

t

.

%-

A3:

.

-

w- . 3 y , ,- 9 = , , - , - - - , , --w--- -

ML19331E275

Contents

Text

1.0 INTRODUCTION

1.0 INTRODUCTION

e .J Q om em "9 3 taf See See See Dee see OGe see see F7 e 2 ee ee ee eo eo ee ee oe 3 a= ens e o e e e e oe e e e o e e e e == em e e se De ee se ee ee De oe p e

=.sub e 443 84 .C.eeet#gt 84 er == egg ng egg a se eqs gas gaf E e & e w =e W=ew gww 0ww 4 w me 0ww ww ame w w WW E e K u e s4 e em gag gg ens em w en ==- @ t ye ee, e e O e t . te 4%E me er a ene .A s o m

J St e C

OO == un =e e as ans

g 4 s

= e

= gas eo e e e o e e o e e e o e o e == en OO ee eO OO Oe oO o= e

2 ee Ap

= ei8 90 OO OO wm O es me "9 3 ha OOO GO# eeO e6@ OGO OOO SOS DOO 2F e z OO eO OO OO OO OO OO OO 3C o= gas e e e e e e e e o e e o e e e e se em O WD ee eO OO eO OO eO OO OO pa e

J 3 E 4 3 3 E eee em e e N trt art Me3 p aft m eee eee em ett ett y i E and E e ee se r* 9= == m e == 4 e its N ee ee e se=

SUMMARY

Navigation menu

ML19331E275

Text

1.0 INTRODUCTION

1.0 INTRODUCTION

e .J Q om em "9 3 taf See See See Dee see OGe see see F7 e 2 ee ee ee eo eo ee ee oe 3 a= ens e o e e e e oe e e e o e e e e == em e e se De ee se ee ee De oe p e

=.sub e 443 84 .C.eeet#gt 84 er == egg ng egg a se eqs gas gaf E e & e w =e W=ew gww 0ww 4 w me 0ww ww ame w w WW E e K u e s4 e em gag gg ens em w en ==- @ t ye ee, e e O e t . te 4%E me er a ene .A s o m

J St e C

OO == un =e e as ans

g 4 s

= e

= gas eo e e e o e e o e e e o e o e == en OO ee eO OO Oe oO o= e

2 ee Ap

= ei8 90 OO OO wm O es me "9 3 ha OOO GO# eeO e6@ OGO OOO SOS DOO 2F e z OO eO OO OO OO OO OO OO 3C o= gas e e e e e e e e o e e o e e e e se em O WD ee eO OO eO OO eO OO OO pa e

J 3 E 4 3 3 E eee em e e N trt art Me3 p aft m eee eee em ett ett y i E and E e ee se r* 9= == m e == 4 e its N ee ee e se=

SUMMARY

Navigation menu

Search