ML20129F590
| ML20129F590 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 12/31/1984 |
| From: | CHEMICAL WASTE MANAGEMENT, INC. |
| To: | |
| Shared Package | |
| ML20129F570 | List: |
| References | |
| 42, NUDOCS 8506060813 | |
| Download: ML20129F590 (140) | |
Text
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PEACH BOTTOM ATOMIC POWER STATION ENVIRONS RADIATION MONITORING PROGRAM Januaru 1, 1984 through December 31, 1984 i
2
~
REPORT NO. 42 F
e.
for The Philadelphia Electric Compans S
e I
in Has 1985 Ti
--;:--" - Chemical Waste Management Of Massachusette, Inc.
b
/
Five Strathmore Road Natick. MA 01760 S
7_
Radiation Management Corp.
t Fricks Lock Road, R.D.
1 Pottstown, PA 19464 7
F B506060813 850529 PDR ADOCK 05000277 I
R PDR
l l'
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PEACH BOTTOM ATOMIC POWER STATION ENVIRONS RADIATION MONITORING PROGRAM Januaru 1, 1989 through December 31, 1989 REPORT NO. 92 for The Philadelphia Electric Compans Mau 1985 i
a : - "7 Chemical Waste Management Of Massachusetts. Inc.
s Five Strathmore Road V
Natick. MA 01760 Radiation Management Corp.
Fricks Lock Road, R. D.
1 Pottstown, PA 19969
e TABLE OF CONTENTS Page-
)
1.
INTRODUCTION AND
SUMMARY
1 A.-Introduction
'1 B. Summars 3
II. - PROGRAM DESCRIPTION 4
A. Environmental Monitoring Stations 4
and Media Collected l
B. Sampling and Anaissis Program 4
III.
PROCEDURES AND EPA RESULTS 30 IV. ' DISCUSSION OF RESULTS 33 l
A. Air Particulates 34 B. Precipitation 35 C. Surface Water and Discharge Water 36 D. Well Water 37 E. Soil 38 F. Silt 39 G. Fish 40 H. Vegetation 41 I. Milk 42 J. Rabbit 43 11.
REFERENCES 45 VI. APPENDICIES 1 Summars of Ana19tical Procedures 2 EPA Intercomparison Program Results i
E h
E, LIST OF TABLES II.1 Environmental Monitoring Stations Januars through December 1984 i
II.2 Environmental Radiation Monitoring Progran
(
Period January through December 1984 a
II.3 Collection Dates for Air Particulate Samples Collected
[+
in the Vicinits of the Peach Botton Atonic Power Station II.4 Radiological Environmental Monitoring Annual Sunnars
(
III.1 Tupical Analstical Sensitivities j.
IV.1.1 Ana13tical Data for Air-Particulate Samples Concentration of Gross Beta Radioactivits (PCi/m3)
Group I - Peach Botton Site IV.1.2 Analytical Data for Air-Particulate Sanples Concentration of Gross Beta Radioactivits (pCi/n3)
Group II - Intermediate Distance Locations IV.1.3 Analstical Data for Air-Particulate Samples Concentration of Gross Beta Radioactivitu (pCi/n3)
Group III - Distant Locations i
IV.1.4 Monthlu Mean Values of Week 19 Air-Particulate Sanples Concentration of Gross Beta Radioactivits (pCi/n3) e I
IV.1.5 Analutical Data for Month 13 Composite Air-Particulate a
Samples Ganna Spectrun Analusis - Nuclide Concentration (pCi/n3)
I i
IV.2.1 Analytical Data for Precipitation Samples Concentration (pCi/ liter)
Tt'.. 2 Analutical Data for Precipitation Samples f
Surface Densitu (pCi/m2) p IV.3.1 Ane13tical Data for Surface Water Grab Samples
,e Concentration (PCi/ liter)
IV.3.2 Analutical Data for Surface Water Composite Samples Concentration (pCi/ liter)
I IV.3.3 Analutical Data for Discharge Water Grab Samples Concentration (pCi/ liter) m E
z-H r
IV.3.4 Analutical Data for Discharge Water Composite Samples Concentration (pCi/ liter)
IV.4.1 Analutical Data for Well Water Samples Concentration (pCi/ liter)
IV.5.1 Analutical Data for Soil Samples Concentration (PCi/gran dru)
IV.6.1 Analutical Data for Silt Samples Concentration (pCi/gran dru)
IV.6.2 Analutical Data for Silt Sanples Ganna Spectron Analusis -
Nuclide Concentration (pCi/gran dru)
IV.7.1 Analutical Data for Fish Samples Concentration (pCi/gran ash)
IV.7.2 Analutical Data for Fish Sanples Concentration (pCi/ gram original sample)
IV.7.3 Analutical Data for Fish Samples Ganna Spectrum Analusis -
Nuclide Concentration (pCi/gran original sample)
IV.8.1 Analutical Data for Vegetation Samples Concentration (pCi/gran ash)
IV.8.2 Analutical Data for Vegetation Samples Concentration (pCi/ gram original sample)
IV.9.1 Analutical Data for Milk Samples Concentration (pCi/ liter)
IV.9.2 Mean Radioactivits Concentration in Milk Samples Concentration (pCi/ liter)
IV.10.1 Analutical Data for Rabbit Samples Collected from Peach Botton Site - Station 1 Concentration (PCi/gran ash)
IV.10.2 Analutical Data for Rabbit Samples Concentration (PCi/gran original sample)
LIST OF FIGURES
- II.1.
Environmental. Sampling Stations on or near Peach Botton Site II.21
- Environmental' Sampling Stations at Intermediate Distances from Peach Botton-Site II.3 Environmental Sampling Stations at Remote Distances Lfrom Peach ~Botton Site-
. IV.1^.1: ' Gross Beta'Radioactivits in Air Particulate Samples for Group I - Stations 1A,-1B, and 2 and Group-III - Stations 12A and 12D
- IV.1.2-Gross Beta Radioactivits in Air Particulate Samples for. Group II
. Stations 3A, 4B, 5,'6B, 14, 15, 17,
~31, 32, 33A, and 38 and Group III - Stations 12A and 12D
' IVii.3 Gross _ Beta Radioactivits in Air Particulate Samples for All Stations - Long Tern Plot s
IV.3.1 Month 19 Mean Concentration of Gross Beta Radioactivits
--in Units l2 and 3 Intake and Discharge Water Samples -
- Soluble Fraction IV.3.2 Monthis Mean Concentration'of Gross Beta Radioactivits in Units 21and 3 Intake and Discharge Water Samples -
-Insoluble Fraction IV.3.3 Month 13 Mean Concentration of Gross Beta Radioactivits in Composite Surface Water Samples - Conowingo Dan Station 4L and Holtwood Dan Station 6I -
Soluble Fraction IV.3.4= Monthis Mean Concentration of Gross Beta Radioactivits in Composite Surface. Water Samples - Conowingo Dan Station 4L and Holtwood Dan Station 6I -
Insoluble Fraction IV.6.1 Semi-Annual Sr-90 Radioactivits Concentration in
= Silt Samples IV.6.2 Semi-Annual Cesion Radioactivits Concentration in Silt Samples IV.6.3 Sr-90 Radioactivits Concentration in Silt Samples IV.6.4 Semi-Annual Cesium Radioactivits Concentration in Silt Samples
IV.7.1-Annual Mean Concentration of Sr-90 Radioactivits in' Fish Samples IV.9 1 -Mean Concentration of Sr-90 Radioactivits in Milk Samples-IV.9.2Mean Concentration of Cs-137 Radioactivits in Milk Samples IV.9.3 'Mean Concentration of I-131 Radioactivits in Milk' Samples IV.10.11 Semi-Annual Mean Concentration of Net Beta Radioactivits in Rabbit Muscle Samples
.IV.10.2 Semi-Annual Mean Concentration of Sr-90 Radioactivits in Rabbit Bone Samples
h I. INTRODUCTION AND
SUMMARY
A.. INTRODUCTION L
A pre-operational environnental radioactivits surves was
' initiated in March 1960 for the Philadelphia Electric Compans in connection with Peach Botton Atomic Power Station located in E
Peach Botton Township, York Counts, Pennssivania.
The initial loading of fuel ~into Unit 1, a.40 MWe (net) high temperature, gas-cooled _ reactor, was started'on Februars 5, 1966, and initial
_criticalits~ was achieved aon March.3, 1966.
Shutdown of Peach' Botton Unit 1 for deconnissioning was on October 31, 1974.
For the purposes of this monitoring progran,.the beginning of the operational period for Unit 1.is Februars 5,'1966.
A sunnars of' the Unit.1 pre-operational monitoring program is presented in a previous report (1).
Peach Botton Units 2 and 3 are boiling water reactors each
.with a power output of approximate 1s 1050 MWe (net).
First fuel was loaded into Peach Botton Unit 2
on August 9,
- 1973, criticalits was achieved on September 16, 1973, and full power was reached on June 16, 1974.
The first fuel was loaded into Peach Botton Unit 3 on Juls 5, 1974, criticalits was achieved on l
August 7, 1974, and full power was first reached on December 21, 1974. A pre-operational sunnars report (2) for. Units 2 and 3 has i
been issued previously and sunnarizes the results of all-anaisses performed on samples collected'from Febroors 5, 1966 through August 8,
1973.
Detailed prcgran description, station designation, reporting units, abbreviations, etc., are given in that report reflecting the progran status at that time.
Where changes had been nade fron-the original program, th'es are
- indicated in the appropriate sections of that sear's report.
In
- general, ans such changes have been made to increase'the' scope and specificits of the progran to fulfill the program objective and to reflect the latest reconnendations of various government agencies.
These changes-are detailed in previous reports.
4 This report sonnarizes the results of analsses performed by Chemical Waste Management on samples representing the period January 1
through December 31, 1984 in the Chemical Waste Management portion of the overall Peach Botton program.
The objective of this progran is to acquire quantitative I
data for the concentrations of radioactivits in environmental media in the vicinits of the reactor site prior to and during operation of the reactor plant.
These data are then examined to determine the extent of the impact of the plant or plants on the environment as reflected b9 ans changes in the radioactivits levels from those observed during the pre-operational surves.
General 19,-
this is done by comparing the observed levels at PAGE 1
s those-sampling stations which would be expected fron various consideratons to show naximum effects of plant operation to levels at stations-remote fron-the site.
When possible, comparison is also made to data obtained bu various government agencies.
Since there
-are both natural and nan-made radioactivitu present in the environment which are not related to plant operation, it is important to understand and adequate 13 neasure these contributions.
1 A
number of radioactive elenents occur in nature. 'The most important.of these are uranium and thorium, along wih their respective radioactive decas products, and potassium-40 (K-40).
The concentrations of natural radioactivitu vars' with geographical location and with time and are primarils dependent on
.the concentration of the respective elements in the constituents of the lithosphere.
Therefore, environmental radioactivity measurements must be performed at a number of locations -representative of the general geographical area of interest.
Other radionuclides have been introduced into the biosphere as a
result of the detonation of nuclear devices in the atmosphere.
A.significant fraction of these nuclides is general 19 disseminated throughout the upper atmosphere with the fine particulate debris from the detonation.
Varsing fractions of the nuclear debris eventualls are deposited at ground level,
. principal 19 in conjunction with precipitation.
After their arrival at ground level, the radionuclides enter soil or bodies of
- water, and varsing fractions nas enter drinking water supplies or be assimilated b9 edible. plants or animals and thus enter the human food chain. Natural radloactivities are also introduced into the human diet bs analogous processes.
The deposition patterns of nuclear debris depend on Mans factors including
- latitude, proximits to detonation
- sites, annual accumulation of' precipitation, and the frequencs, magnitude,
- location, and altitude of the detonations.
In the absence of detonations, seasonal variations have been noted for several seats, -including Maximum depostion rates in the spring and sunner months and nininun rates in the late fall or earls winter.
Distinct variations have also been noted in individual precipitations.
These latter variations have been attributed to variations of neteorological conditions prevailing during the respective precipitation events.
Since significant geographical and temporal variations are expected in the concentrations of both natural and nan-nade radioactivitu in environmental media, it is necessary to acquire experimental values for their concentrations over a period of several sears to achieve statistical 19-significant data.
Such an approach also provides data for seasonal or annual trends in i
PAGE 2 i
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the temporal behavior of these concentrations and permits correlatfar.s of these trends with neteorological or clinatological factors or with known injections of man-made radionucl. des into the atmosphere.
B.
SUMMARY
Except for fish and silt samples, no measurable amounts of radioactivits were found offsite bs the environs radiation monitoring program which could be attributed to the operation of PBAPS.- The progran detected plant related radioactivits at vers low levels in two sample tspes in Conowingo Pond. Cs-137, Cs-134 and 2n-65 were found in fish samples from offsite locations.
Slight 19 ' higher concentrations of these nuclides and Co-60 were found in samples from the plant water discharge susten. Silt samples at essential 19 all locations showed Cs-137, Cs-134 and Co-60. Zn-65 was found in one sample. The resulting doses to the maximum exposed individual were well below 10 CFR 50 Appendix I design objectives.
Samples such as soil, vegetation, etc, showed gross and/or net. activities which are consistent with the known presence of naturalls-occurring nuclides or which are most probabls attributable to fallout from nuclear testing and therefore did not result from PBAPS operation.
There was no other nessurable environmental radioactivits which is attributed to the operation of PBAPS.
PAGE 3
k II.
PROGRAM DESCRIPTION
- The program as it existed at the end of the report period is-described-below.
Since its inception, several changes have been made to better accomplish the'progran goals.
A. Environmental Monitoring Stations and-Media Collected
-The environmental monitoring stations'are described in Table II. 1cand are shown.in Figures II. 1 through II. 3.
In general,
- stations. have not-been noved significant19 since the start of.
.the program.
B. Sampling and Ana13 sis Progran The 'tupes of anslusis performed, the frequencu of sampling and.anaissis, the ~ locations-of
- samples, and the number of' analyses per station scheduled for each location as of the end of-the report' period, are given in Table II. 2.
'A sunnars of the ansluses performed on samples representing-January 1,
1984 through December 31, 1984 is given in Table II.
3.
t I
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TABLE II.1 ENVIR0ltENTAL NOMIT(RING STATIGIS January through Decenber 1984 Station' Station Location, Direction and Environnental Station No.
Station Nane Distance fran Peach Botton Site Nedia Collected Type (D 1
Peach Botton Located in Site Area Yegetation, Snall Gane I
Site Area 1A Peach Botton -
On Site at Weather Station, Air Particulate, I
Heather Station i 1.3 niles SE of Units 2 43 Precipitation 1B Peach Botton -
On Site at Weather Station 2, Air Particulate, I
Heather Station 2 1.5 niles N of Units 2 & 3 Precipitation 1N Peach Botton -
On Site at Canal Discharge Discharge Water I
Canal Discharge 1.1 niles SE of Units 2 & 3 10 Peach Botton thit 2 On Site at Unit 2 Intake, Surface Water C
Intake 1201' EE of Units 2 & 3 10 Peach Botton Site -
Well at Plant Site, 1100' S Well Water I
litility B>ilding of thits 2 & 3 IV Peach Botton Site -
Well 4.t Plant Site, 1400' SSE Well Water I
Infornation Center of Units 2 & 3 1X Peach Botton Site -
About 1758' ESE of Units 2 & 3 Silt and Fish I
Cooling Tauer Pond (Channel Catfish B1 and t ite Crappie) 1AA Peach Botton -
Located about 2400' SE of Soil I
Discharge Canal Bank Units 2 & 3 on the Discharge Canal Bark 188 Peach Botton -
On Site in the Station Silt I
Discharge Canal, 3300' SE of Units 2 & 3 1EE Peach Botton -
In the Discharge Canal an W re Fish (Chamel Cat-I Discharge Canal between the Peach Botton Units fish and m ite 2 & 3 Liquid Radwaste Dis-Crappie) charge and Canal Exit.
1LL Peach Botton thits 2 Continuous Sampler on Site at Surface Water C
& 3 Intake -
thits 2 & 3 Intake,1200' EE Composite of thits 2 & 3 1MM Peach Botton -
Continuous Sanpler on Site at Discharge Water I
Canal Discharge -
Canal Discharge 1.0 niles SE of Conposite thits 2 & 3 l
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t-
Station
' Station Location, Direction and Environnental Station No.
Station Mane Distance from Peach Botton Site Media Collected Type (1) 2 Peach Botton Site -
On Site, 0.9 miles SE of Air Particulate I
130* Sector Hill Units 2 & 3 Soil 3A Delta, Pa. -
3.6 niles SW of Units 2 & 3 Air Particulate I
Substation 1.5 niles N of Maryland Yegetation, Soil border G
Conowingo Dan -
8.6 niles SE of thits 2 & 3 Air Particulate C
Powerhouse Roof on Pouerhouse roof in Cecil County, Md.
O ConowingoPond, 500' downstrean from the Silt I
Pa.
Peach Botton Station Discharge 1F Conowingo Dan -
In the Conowingo Hydro-Elec-Surface Water I
El. 33' NSL Grab tric Station about 8.6 niles SE of Units 2 & 3. Water is sam led from a header which continuously draws pond water fran about elevation 33' HSL.
4I Conowingo Pond -
Located in Conowingo Pond Fish (Channel Cat-I Net Trap 8 about 1986' N of thits 2 & 3 fish and tite Crappie) 4J Conowingo Pond -
Located in Conowingo Pond Fish (Channel Cat-I Net Trap 15 about 1.4 niles SE of Units fish and t ite 2&3 Crappie), Silt il Conowingo Dan -
Continuous sanpler in the Surface Water I
El. 33 (Ft.)
Conowingo Hsdro-Electric Composite Station, about 8.6 niles SE of Units 2 & 3. Water is contiruously samled fran l
a header which draws pond water from about elevation 33' HSL.
l-G Conowingo Dan -
West bank downstrean of Precipitation C
Downstrean Conowingo Hsdt d lectric El. it (Ft.) MSL Station about 8.6 niles SE of l
thits 2 & 3 C
Conowingo Dan -
Environmental Monitoring Sta-Yegetation, C
Environnental tion on west shore opstrean Soil Station of Conowingo Hydro-Electric i
Station about 8.6 niles SE of thits 2 & 3 PAGE 6
Station Station Location, Direction and Environnental Station No.
Station Nane Distance fran Peach Botton Site Media Collected Type (l) iT Conouingo Pond -
Near niddle of Canovingo Pond, Silt I
Hear Conowingo Dan about 8.1 niles SE of tinits 2 & 3 5
Wakefield,Pa.
1.6 niles E of linits 2 & 3 Air Particulate, I
Soil and Yegetation 6A Holtuood Dan -
5.8 niles W of linits 2 & 3 Surface Water C
Hydro-Electric (through Hydro Station Plant)
'O Holtuood Dan -
5.8 niles W of linits 2 & 3 Air Particulate C
Hydro-Electric (Hsdro Powerhmse Station Roof) 60 Haltuood, Pa.
5.8 niles W of tinits 2 & 3 Yegetation C
near Holtuood Dan in Lancaster County 6F Holtuood Dan -
5.8 miles lei of linits 2 & 3 Silt (above dan)
C East Shore tipstrean in Lancaster County 6C Haltuood,Pa.
5.8 niles W of thits 2 & 3 Soil C
near Haltuood Dan in Lancaster County 6H Haltuood Pond Located in Haltuood Pond about Fish C
6.2 niles 16l of thits 2 & 3 61 Holtuood Dan -
Continuous sampler at Haltuood Surface Water C
Hydro-Electric Hsdro-Electric Station intake Station - composite about 5.8 niles NW of thits 2 & 3 Water is contirvaally samled and collected in a 175 gallon tank.
[
6J Holtuood Pond Located in Holtuood Pond Fish C
near the east bank aboA 10.7 niles INI of thits 2 & 3 7
Darlington, 9.6 niles SSE of thits 2 & 3 Well Water C
i MarylandArea in Hartford County 8
- Colors, 9.9 niles ESE of thits 2 & 3 Yegetation C
l Maryland in Cecil Cm nty 12A Philadelphia,Pa.
63 niles EE of thits 2 & 3 on Air Particulate C
908 Sanson St.
the roof of 900 Sanson Street PAGE 7 l
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Station Station Location, Direction and Environnental Station No.
Station Nane Distance fron Peach Botton Site Media Collected Type (1) 12D Philadelphia,Pa.
62 niles EE of thits 2 & 3 on Air Particulate C
the roof of 2301 Market Street 13A Chester Water (h the east shore of Conowingo Surface Water I
Intake Pond Pond at (hester Water Authorits Intake,2.1 niles ESE of thits 2&3 13 Chester Water At Chester Water M horits Surface Water I
Intake Punp Intake 2.4 niles ESE of thits Discharge 2&3 11 Peters Creek 1.9 niles ESE of Units 2 & 3 Air Particulate I
15 Silver Spring Road 3.6 niles N of thits 2 & 3 Air Particulate I
17 Riverview Road 4.0 miles ESE of thits 2 & 3 Air Particulate I
23 Peach Botton Off-site, hill 1.0 niles Vegetation I
150' Sector Hill SSE of thits 2 & 3 31 Pilottown Road 4.9 niles SE of thits 2 & 3 Air Particulate I
near Pilottown Road 32 Slate Hill Road 2.7 niles EE of thits 2 & 3 Air Particulate I
near Slate Hill Road 33A Fulton Weather Fulton Main Weather Station Air Particulate I
Station 1.7 niles EE of thits 2 & 3 38 Peach Botton Road 3.0 niles E of thits 2 & 3 near Air Particulate I
Peach Botton Road il Peach Botton Site Well in Site Area about Well Water I
Area 1.5 niles SW of thits 2 & 3 Peach Botton Nearbs Regional Farns surtrounding Milk Regional Farns the Peach Botton site on the west side of Conowingo Pond are Desi p ted C, J, and O.
C, J, O I
Internedtate distance farms on distance fares on the east side of the pond are designated D,L,M,andN.Distantregional D, L, M, N I
on the west side of Conowingo Pond are designated A, B, and C, A,B,C,E C
and a distant farn on the east side is desi s ted Farn E. (2)
PAGE 8
f NDTES 1.1 For Station Twe, I equals indicator, C equals control.
- 2. The precise farns irwolved in the progran have changed in sone cases the to
'circunstances beyond control of the progran. The replacenant farns are in the sane general locations distributed so as to encircle the site close to and further away fran the Peach Botton site.
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TABLE II.2 ENYD00 ENTAL RADIATISI IOIITGtDC PROGRAM PERIG) JAltlARY Tim 0 UGH OECBEER 1999 Type and Tye and Sanple Sched;1ed l
Frequency of Ibantity of Collection Nunber of Station Sa,eles Media Analysis (D Sagle Frequency (2)
Locations 16Jnber (3)
Per Year
- 1. Airborne Gross Beta About 1 efn Filter Paper Sixteen 1A,18,2, 52 X 16 Particulate continuous collected 3A, 4, flow thr @
Weekly 5,68,12A, filter paper 12D,ii,15 (approx 2" 17,31,32 dian) (4) 334, 38 Canna Spectrun Monthly Sixteen 1A,18,2, 12 X 16 (Monthly)
Composite of 34, 9,
weekly Sanples 5,68,12A, 120,11,15 17,31,32, 334,38
- 2. Water
- a. Precipita-Gross Beta CollectedCon-Monthly Three 1A,18,in 12 X 3 tion St-89,St-94 tinuouslyto
((batterly) forn monthly Radioactiw Cs co,posite samle.
((barterly)
- b. Surface Gross Alpha (5)
Spot;onegal.
Monthly Four 10,1F, 12 X 4 Water Gross Beta (5) 6A,134 (6)
One 13 (6)
Continuous Monthly Three 4L,61,ILL 12 X 3 Compositei one gal
- c. Discharge Cross Alpha (5)
Spot; one gal.
Monthly (he 1M 12 X 1 Water Cross Beta (5)
Continuous Monthly One ligt 12 X 1 Composite one gal
- d. Well Gross Alpha Spotionegal.
0>arterly Four 1U,IV, iX4 Water Cross Beta 7,it Uraniun Sr-89,Sr-94 (Sent-annually)
Radioactiw Cs (Seni-annually)
- 3. Milk Cross Beta Spot; tuo gal.
0)arterly Eleven FarnsA,B, 4 X 11 Potasstun-it C, 0, E, G, 0, St-89,Sr-90 J,L,M,M Cs-137,Cs-131 I-131 FarnsA,C,G,J 4X1 PAGE 10
Tye and Tye and Sagle Scheduled i
Frequency of thantity of Collection ihn6er of Station Sagles Nedia Analysis (1)
Sagle Frewency (2)
Locations Ihnter (3)
Per Year
- 4. Yogetation Gross Beta Stens, leaves Spring,Sunner, Seven 1,34,1N,5, 3X2(D Potassiuscit andfrutti andFall 40,0,23 4X5 St-99,St-90 Foods 4snever Radioactiw Cs wallablel one container full
- 5. Fid Gross Beta Chamel Catfish thsarterly (no Fiw 1X,11,4J, 32 X 5 Potassiun-90 andleitte sagte when ice IEE,aN or 6J St-99,Sr-98 Crappie,four conditions (one fish of fish each (if prwail) each species) wailable)
Canna Spectrun (all fish of each species as one sag le)
- 6. Snall Gene Gross Beta and Rabbits, 5 at Sent-am> ally One 1
il X 1 Potassiun-il eachcollection ofnuscle, soft (ifavailable) tissueandbone separately I-131 of thyroid St-99,Sr-90 of bone
- 7. Earth Cross Beta Seshinenethod; Sent-amually Six
- 1AA,2,34,1N, 2X&
Potasstun-il 500 grams 5,6C St-99,St-90 l
Radioactiw Cs
- 8. Silt GrossAlpha Spott500 Sent-am> ally Six 100,1X,4J, 2Xe CrossBeta grans 10,11,6F Sr-99, Sr-90 Radioactiw Cs Canna Spectron (Cali)
FOOTNOTES
- 1. Frequency of each tye of analysis is the sane as the fregiency of samle collection except where noted.
- 2. Sagling is condected on the specified freg>sncy unless ussoual conditions, such as an equipnent nalfunction or an act of nature, prevent a specific sanple fran being obtained or analsred.
3.16;nber indicates locations shown in Fiv>res II.1, II.2, arvi 11.3 and described in Table 11.1
- 4. Sagle flow rate is controlled with Restricting Orifice.
- 5. Solsle and insoluble radionuclide separately.
(
- 4. A nonthly sanple will be obtained only 6; ring those nanths in which the Chester Water Authority withdraws water i
fromthepond.
l
- 7. Two kinds of vegetation dering harvest at all locations e> cept Delta and Conowingo.
I PAGE 11 l
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TABLE II.3 COLLECTION 06TES FOR AIR PARTICULATE SAMPLES COLLECTED IN THE VICINTTY OF PEACH 90TTort CTortIC POWER ST1 TION,1964 IJEEK 3
1A 18 2
3A 48 5
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PAGE 13
TABLE II.O RADIOLOGICAL ENVIROPetENTAL MONITORING PPOGRAft AfGAJAL St#9 TART MAME OF FACILITTs PEACH BOTTott ATottIC POWE] ST2 TION DOCKET NO.s 50-277 C 50-278 LOCATION OF FACILITTs TORK CotAITT. PA REPORTING PE!IODs 1984 ItCICATOR CONTROL LOCATION WITH NIGHEST REQUIRED LOCATIONS LOCATIONS AfGAJAL MEfJi NUMBER MEDIt#1 OR TTPE OF PAABER OF MINIF0kt f1EAN MEAN MEAN STATION O OF HONROUTIN PATHWAY SAMPLED ANALTSES ANALTSES DETECTABLE (F)
(FI EF)
NAME REPORTED ELMIT OF 11EASUREtENT) PERFORMED PERFORt1ED LEVEL (PEL) RANGE RANGE RANGE DISTANCE C DIRECTION MEASUREf1ENTS AIR PARTICULATE OROSS BETA 803 0.006
.026
.027
.029 1A (IPOICATOR)
O EPC/CU. METERI (595/600)
(202/2O3)
(52/52)
WEATHER STATION 1 I.007.078)
I.008.074)
I.013.0611 0.311ILES SE OF SITE GArt1A 191 BE-7 WA
.12
.11
.16 18 (IDGICATORI O
(116/143)
(43/48)
(11/12)
WEATHER STATION 2
(.06.7)
I.06.23
(.07.7) 0.5 MILES tai OF SITE K-40 WA
.10
.30
.13 120 (CONTROL) 0 (5/1433 (6/481 (3/121 PHILADELPHIA. PA.
l.08.12)
E.08.23
(.09.25 62 MILES ENE OF SITE CS-t34
.04
< PSL
< PW L
< im L 0
.04
< PE L
< tel
< teL 0
__e h
RPECIPITATION GROSS BETA 35 2.5 5
4 6
18 (IteICATOR I O
m (FC/LITERI (12/233 18/129 (7/11)
WEATHER STATION 2 (2-173 (2-7)
(2-17) 0.5 ftILES NW OF SITE SR-89 12 N/A 1.0
< tm L 1.0 tB IINDICATOR) 0 ft/81 (1/4)
WEATHER STATION 2 (l.0I (l.03 0.5 ftILES tel 0F SITE SR-90 12 N/A
.4
.8
.8 4M (CONTROL) 3 (5/8)
(3/43 (3/4)
CONOWINGO DAM EL. 40 FT. PtSL
(.3.7) t.5-1.51
(.5-1.51 8.6 MILES SE OF SITE RAD. CESIt#1 15 N/A
.2
.3
.3 4tt (CONTPOLI O
11/101 (2/53 (2/5)
CONOWINGO DAtt EL. 40 FT. PtSL
(.23 1.2.33
(.2.33 8.6 MILES SE OF SITE RtECIPITATION GROSS BETA 35 2.5 321 264 347 IB (INDICATORI O
IPC/SQ. ttETERI (12/23) 18/123 (7/11I WEATHER STATION 2 l
(l20-500I I80-800)
I200-5001 0.5 P1ILES 704 0F SITE SR-89 12 N/A 90
< PO L 90 IB (ItOICATORI O
I1/81 (t/48 WEATHER STATION 2 (901 (90l 0.5 MILES ted 0F SITE MEAN Ate RANGE BASED UPON DETECTABLE ttEASUPEt1ENTS ONLT. FPACTIDH OF DETECTABLE ttEASUREt1ENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F) t
TABLE II.4 (CONTINUEJ) s'ADIOLOGICAL ENVIR0t#1 ENTAL MONITORING PROGRArt At#AJAL SUtt1ARY hat 1E OF FACILITY: PEACH BOTTott ATOMIC POWE2 STATION DOCKET NO.s 50-277 & 50-278 l
LOCATION OF FACILITY: TORK COUNTY, PA REPORTING PERIODS 1984 i
IPOICATOR CONTROL LOCATION WITH HIGHEST I
REQUIRED LOCATI0ftS LOCATIONS Al4AJAL P1EAN NUPSER
-l NEDIUN OR TYPE OF NUMBER OF MINIMUt1
.NEAN P1EAN MEAN STATION 8 0F NONROUTIPE l
PATHWAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)
(F)
(F)
NANE REPORTEfl (t#(IT OF MEASUREMENT) PERFORt1ED PERFORt1ED LEVEL (t10LI RAtlGE RAPGE RANGE DISTANCE C DIRECTION P1EASUREt1ENTS 1
==
=.......
.=
. ~
PRECIPITATION SR-90 12 N/A 39 87 87 4t1 (CONTROL) 0 (PC/SQ. t1ETERI (5/8)
(3/4)
(3/4I CONOWINGO DAN EL. 40 FT. MSL (14-70)
(50-1501 (50-1503 8.6 MILES SE OF SITE RAD. CESIUM 15 N/A 30 20 30 IA (INDICATOR) 0 (t/f03 (2/5)
(t/5)
WEATHER STATION 1 (30)
(20-203 (30) 0.3 MILES SE OF SITE SURFACE WATER GROSS ALPHA 88 N/A 1.6
.6 2.9 4F (IPCICATOR) 0 (PC/LITERI INSOLUBLE (38/43)
(3f/45)
(12/12)
CONOMINGO DAtt EL. 33FT. ftSL GRAB
(.1-3)
(.1.5) f.4-3) 8.6 MILES SE OF SITE GROSS ALPHA 88 N/A 2
2 2
ILL (CONTROL) 0 SOUlBLE (1/431 (2/45)
(1/93 UNITS 2 C 3 INTAKE-Cat 1POSITE (El (2-21 (2) 0.25 MILES ENE OF SITE GROSS BETA 88 2.5 5.3 1.2 10.0 4F (IteICATOR) 0 INSOLUBLE (29/43)
(22/45)
(12/121 CONOWINGO DAM EL. 33FT. MSL GRA8
(.4-70)
(.4.73
(.7-701 8.6 MILES SE OF SITE GROSS BETA 88 2.5 3
4 5
13A (IPCICATOR)
O SOLUBLE (11/43)
(10/45)
(2/12)
CHESTER WATER IHTAKE P0te (2-7)
(3-8)
(3-7) 2.4 (1ILES ESE OF SITE DISCHARGE WATER GROSS ALPHA 16 N/A 1.0 1.8 Itti (INDICATORI O
(PC/LITERI INSOLUBLE (14/16)
(4/4)
CANAL DISCHARGE-C0t1POSITE
(.2-51
(.5-51 1.0 MILES SE OF SITE GROSS ALPHA 16 N/A
< t1D L
< PO L 0
l GROSS BETA 16 2.5 1.5 2.0 1tti (INDICATORI O
l INSOLUBLE i1I/f6I (3/4i CANAL DISCHARGE-COMPOSITE
(.4-3.93
(.7-3.93 1.0 MILES SE OF SITE GROSS BETA 16 2.5 3
4 1M (INDICATOR)
O SOLUBLE (4/161 (3/12)
CANAL DISCHARGE (2-5)
(2-5) 1.0 MILES SE OF SITE P1EAN AND RANGE BASED UPON DETECTABLE MEASUREt1ENTS ONLY. FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS It0ICATED IN PARENTHESES. (F)
PAGE 15
TABLE II.4 '(CONTINUEDI s CADIOLOGICAL ENVIROPS1 ENTAL MONITORING PROGRAM AtedUAL SLR91ARY s
.]
1
. HAME OF FACILITY: PEACH BOTTOM ATOMIC POWER STATION DOCKET ND.: 50-277 C 50-278
'l
']
LOCATION OF FACILITY: YORK COUNTY, PA.
REPORTING PERIOD:.1984 IteICATOR CONTROL-LOCATION WITN HIGNEST.
REQUIRED LOCATIONS LOCATIONS At04UAL MEAN WPSE8!
PfEDIUtt OR TYPE OF NUteER OF MINIMUt1 t1EAN
'MEAN MEAN STATION 8 0F NONPOUTINE1 PATHWAY sat 1 PLED ANALYSES ANALYSES-DETECTABLE (F)
(Fl.
(F)
NAME REPORTED (UNIT OF MEASUREt1ENT) PERFORttED PERFORttED LEVEL (tell. RANGE RAtGE RANGE DISTANCE C DIRECTION MEASUREffENTS
.-===___ ____.
~
HELL WATER GROSS ALPHA.
13 N/A 2
< tel 2
IV - (INDICATOR)
,0 (PC/LITERI (t/98 (1/3)
INFOPMATION CENTER AtUG/LITERI
'(2I (23 0.3 MILES SSE OF SITE GROSS BETA 13 2.5 2
< tel 2
1U (INDICATOR) 0 (1/91 (1/23 UTILITY BUILDIts (2)
(21-0.3 MILES S OF SITE 3
SR-89 9
N/A
< teL
<tel-
< tel SR-90 9
N/A
.4
.4
.5 40 (IteICATOR) 0 (4/61 (1/3)
(1/3)
PEACH BOTT0t1 SITE AREA
(.3.5) f.43
(.53 1.5 MILES SW OF SITE RAD. CESIUM 9
11
.4.
< im L
.5 40 (INDICATOR) 0-l (2/6I (1/3)
PEACH BOTTOM SITE AREA
(.2.5) f.51 1.5 NILES SW OF SITE UPANIUtt (A) 13 N/A
.08
.157
.157 7 (CONTROL) 0 (5/91 (3/4) 13/4)
DARLINGTON, le AREA
(.07.08)-
(.012.26)
(.012.26) 9.6 MILES SSE OF SITE SOIL GROSS BETA 12 N/A 3.1 2.8 4
2 (ItGICATOR) 0 (PC/ GRAM DRYI t 7/8 3 -
(4/4)
(1/2I t30 DEGREE SECTOR HILL (1.5-4)
(2-4)
(4) 0.9 MILES SE OF SITE NET BETA 12 N/A 3.0 2.7 4
2 (ItmICATOR) 0 (7/81 (4/41 (1/2) 130 DECPEE SECTOR HILL (1.4-4)
(1.6-4)
(4) 0.9 MILES SE OF SITE K-40 12 N/A
.21
.38
.50 4N (INDICATORI O
(7/89 (4/4)
(2/2p CONOWIt!CO DAM AREA
(.11.45)
(.25.51)
(.49.513 8.6 MILES SE OF SITE SR-89 12 N/A.
.04
< NDL
.05 3A (INDICATOR) 0 (3/8)
(2/2)
DELTA, PA SUf\\ STATION
(.03.06I
(.03.063 3.6 MILES SW OF SITE-MEAN AND RANGE BASED UPON DETECTABLE MEASUREttENTS ONLY. FRACTION OF DETECTABLE ttEASL5tEttENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F)
PAGE 16
' TABLE II.4 ( CONTIN (EJ)
CADI! LOGICAL ENVIR0t#1 ENTAL NONITORING PROGRArt At40JAL SUtttARY NAME OF FACILITY: PEACH BOTTON ATONIC POWER STATION. DOCKET NO.s 50-277 C 50-278 LOCATION OF FACILITY:. YORK COUNTY, PA.
REPORTING PERIODS 1984 INDICATOR-CONTROL-LOCATION WITH HIGHEST ret 3UIRED '- LOCATIONS LOCATIONS' AtelUAL NEAN NUMBER NEDIUt1 OR-
. TYPE OF.
HUteER OF NININUM NEAN-NEAN NE AN -
STATION #
0F N0tet0UTINE '
PATHWAY SAMPLED ANALYSES ANALYSES. DETECTABLE (F)
'(FI.
(F1-NAME REPORTED
((R4IT OF NEASUREMENTI PERFORNED -
PERFORt1ED LEVEL (tel) RANGE RANGE RANGE DISTANCE C. DIRECTION NEAS(NIENENTS
= _ _
SOIL SR-90 12 N/A-
.233
.t33
.434 2 (INDICATORI O.
'(PC/GRAN DRVI (8/83.
'(4/43 (2/23 130 DEGREE SECTOR HILL
(.029.593-.
(.039.164)
(.277.59) 0.9 NILES SE OF SITE RAD. CESIUrt 12 0.1
.198
.301
.400 66 (CONTROL) 0 (8/8)
(4/4I (2/23' HOLTWOOD PA
(.046.36)
(.16.429)
(.37.4293 5.8 NILES NW OF SITE SILT GROSS ALPHA 12 N/A 4.4 4
6 188 (ItOICATORI O
(PC/GJAN DRfI (l0/101 (2/2I (2/2)
DISCHARGE CANAL (1.2-91 (2-Si (2-91 0.6 NILES SE OF SITE GROSS BETA 12 N/A 3
3 4
1BB (IteICATOR) 0 (7/101 (1/2)
(1/21 DISCHARGE CANAL (2-4)
(3-3)
(4-4) 0.6 NILES SE OF SITE SR-89 12 N/A
< tel
< tel
< NOL 0
SR-90 12 N/A
.027
.027
.044 4T (IteICATOR) 0 (10/109 (2/23 (2/2)
CONOWINGO P0te NEAR CONOMINGO DAN
(.006.054)
(.025.029)
(.034.054) 8.1 NILES SE OF SITE RAD. CESIUrt 12 0.1
.170
.072
.2%
4T (IleICATORI O
(10/101 (2/2)
(2/2)
CONOMINGO P0le NEAR CONOWINGO DAN
(.015.392)
(.050.094)
(.22.371) 8.1 NILES SE OF SITE GAtttA 42 BE-7 N/A
.95
.9
.95 186 (IteICATOR) 0 (2/35)
(3/73 (2/73 DISCHARGE CANAL
(.6-1.31
't.7-1.11 f.6-1.31 0.6 NILES SE OF SITE K-40 N/A 12.6 9.7 15.2 188-(INDICATOR) 0 (35/35)
(7/7)
(7/73 DISCHARGE CAllAL
. (7.2-173 (6.9-14)
(12.9-173 0.6 MILES SE OF SITE HEAN Ate RAtEE BASED UPON DETECTABLE PIEASUREt1ENTS ONLY. FRACTION OF DETECTABLE NEASUREl1ENTS AT SPECIFIED LOCATIONS IS IteICATED IN PA7ENTHESES. (F)
PAGE 17
TABLE II.4 (CONTIWED I RIGIOLOGICAL ENVIR0t#1 ENTAL F10NITORING PROGRAN At04UAL SL991ARY
.HAf1E OF FACILITY: PEACH BOTTON AT0f1IC POWE3 STATIDH DOCKET HO.s 50-277 C 50-278 LOCATION OF FACILITY: YOPK COUNTY PA REPORTING PERICOs 1984 ItOICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS
. At#UAL r1EAN PAJNBER NEDIUN OR
. TYPE OF hut 2ER OF MININUN NEAN MEAN MEAN STATION 8 0F HONROUTIlE PATHWAY sat 1 PLEO ANALYSES' ANALYSES DETECTABLE (F)
(F)
(F)
HAME REPORTED (UNIT OF NEASUREMENT) PERFORt1ED PERFORNED LEVEL (NDL) RAHGE RANGE RANGE DISTANCE C DIRECTION HEASUREt1ENTS
_....... =.
SILT CO-60 N/A
.15
< MDL
.20 4J (INDICATOR) 0-(PC/GRAN DRY)
(13/351 (5/71 CotmWIttGO P0tm
(.05.6I
(.05.61 1.4 NILES SE OF SITE CS-134 0.1
.12
< tE L
.19 1BB (IIC*CATOR) 0 (19/35)
(6/7)
DISCHARGE CANAL
(.05.37)
(.11.37) 0.6 NILES SE OF SITE CS-137 0.1
.37
.15
.51 4T (INDICATOR) 0 (25/35)
(6/71 (7/7)
COHOWIt!GO POND HEAR CONOWINGO DAN
(.09.8)
(.05.21
(.12.8) 8.1 NILES SE OF SITE RA-226 N/A
.88
.88 1.1 IBB (ItmICATORI O
(35/35)
(7/73 (7/79 DISCHARGE CAHAL
(.38-1.31
(.48-1.6)
(.61-1.33 0.6 NILES SE OF SITE TH-228 H/A 1.14
.97 1.51 1BB (ItGICATOR) 0 (35/35)
(7/7)
(7/73 DISCHARGE CANAL
(.51-21 f.5-l.6 3
(.8-2) 0.6 NILES SE OF SITE CATFISH GROSS BETA 80 H/A 56 44 68 1X (INDICATOR) 0 (PC/GRAtt ASH)
(64/64)
(16/16)
(16/16)
COOLING TCHER P0tB B1 (15-150)
(13-100)
(28-150) 0.3 NILES ESE OF SITE HET BETA 80 N/A 19-35 35 6H (CONTROLI O
(9/64I (2/16)-
t2/16i HOLTWOOD POND (10-30)
(20-50)
(20-50) 6.2 NILES HW OF SITE K-40 80 N/A 57 40 63 1X (IteICATOR )
0 (64/64)
(16/16)
(16/16)
COOLING TOWER POND Bt (19-130)
(19-86)
(34-120) 0.3 HILES ESE OF SITE SR-89 20 N/A
.5
.5
.8 1X (IHDICATORI O
(3/16)
(l/4)
(1/4I COOLING TOWER P0fC Bt
(.3.8)
(.51 f.8) 0.3 NILES ESE OF SITE SR-90 20 N/A
.89 t.00 1EE (INDICATOR) 0 (16/f6)
(4/4)
(4/41 DISCHARGE CANAL
(.57-1.5) f.70-1.33
(.73-1.51 SE OF SITE HEAN AND RANGE BASED UPON DETECTABLE HEASUREMENTS ONLY. FRACTION OF DETECTABLE HEASUREt1ENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F)
PAGE 18
. TABLE II.Q.(CONTINUED 1 CADIOLOGICAL ENVIR0te1 ENTAL NONITORING PROGRArt Atte.lAL SUtW1ARY HAME OF FACILITY: PEACH BOTT0t1 ATONIC POWE2 STATION DOCKET NO.s 50-277 C 50-278 LOCATION OF FACILITY: YORK COUNTY, PA REPORTING PERIOD: 1984 INDICATOR.
CONTROL LOCATION WITH HIGHEST REQUIRED ' LOCATIONS LOCATIONS At#4UAL NEAN 84RSER ttEDIUM OR TYPE OF HUMBER OF HINIt1UN -
NEAN NEAN
~HEAN STATION 8 0F HONROUTIME.
' PATHWAY SANPLED' ANALYSES ANALYSES DETECTABLE (Fl (F)
(F)
HAttE REPORTED
-((MIT OF MEASURENENT) PERFORi1ED PERFORt1ED LEVEL (NDL1 RANGE RANGE RANGE DISTANCE C DIRECTION ttEASUREt1ENTS CATFISH GROSS BETA 80 N/A 1.9 1.7 2.1 4J-(ItCICATOR) 0 (PC/GRAN WETI (64/64)
(16/16)
(16/16)
CONOWINGO POND HET TRAP 15
(.8-3.21
(.2-3.31
(.9-3.0) 1.4 NILES SE OF SITE NET BETA 80 N/A
.6 1.7 1.7 6N (CONTROLI O
(9/64)
(2/16I (2/16I NOLTWOOD POND
(.5.83 (1.6-1.8)-
(1.6-1.8) 6.2 NILES 154 0F. SITE K 80 N/A 2.0 t.48 2.2 4J (ItmICATORI O
(64/64)
(16/16)
(16/16)
CONOWINGO P0tc NET TRAP 15 (1.0-3.7)
(.27-2.31 (1.4-7.83 1.4 NILES SE OF SITE SR-89 20 N/A
.021
.02
.021 4I (ItOICATORI O
(3/16).
(1/4)
(2/4)
CONOWINGO P0tm HET TRAP 8
(.012.03)
(.02)
(.012.03) 0.3 HILES N OF SITE SR-90 20 N/A
.035
.044
.044 6N (CONTROL) 0 (16/16)
(4/4)
(4/4)
NOLTWOOD P0te
(.015.065)
(l.4-2.1I (l.6-3.21 6.2 NILES NW OF SITE' GAtttA 20 BE-7 N/A
.11
< NDL
.11 1X (INDICATORI O
(1/161 (1/t6I COOLING TOWER POND Bt
(.111 f.11) 0.3 HILES ESE OF SITE K-40 N/A 2.12 1.65 2.4 1EE (ItOICATORI O
(16/161 (4/48 (4/4)
DISCHARGE CANAL (1.1-3.28 (1.4-2.13 (1.6-3.25
.SE OF SITE t#4-54
.08
< PO L
< tel
< tO L 0
.16
< te L
< tm L
< te L 0
CO.58
.08
< fel
< tW L
< f1D L 0
t#1-60
.08
.013
< tet
.013 LEE (INDICATOR) 0 (2/16I (2/4I DISCHARGE CANAL
(.010.016)
't.010.016)
SE OF SITE ZN-65
.16
.066'
< FW L
.11 1EE (IteICATOR) 0-(7/161 (2/41 DISCHARGE CANAL
(.02.18)
(.04.18)
SE OF SITE FfEAN'Atc RANGE BASED UPON DETECTABLE ttEASUREMENTS ONLY. FRACTION OF DETECTABLE NEASUREffENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F)
PAGE'.19
TABLE II.4 (CONTINUEDI CADI0 LOGICAL ENVIR0tt1 ENTAL tt0HITORING PROGRAN Ate 4UAL SUtttART HAME OF FACILITY: PEACH BOTTort ATONIC POWE"! STATION DOCKET N0.8 50-277 C 50-278 LOCATION OF FACILITY: YORK COUNTYe PA REPORTING PERIODS 1984 IteICATOR CONTROL LOCATION WITH HIGHEST ret 3OIRED LOCATIONS LOCATIONS At#3UAL t1EAN NUMBER NEDIUtt OR TYPE OF HUMBER OF.
r1ININUN NEAN NEAN NEAN STATION #
OF N0t5tOUTINE PATHWAY SA?1 PLED ANALYSES ANALYSES DETECTABLE (F)
(F)
(F)
NAME REPORTED (UNIT OF t1EASUREt1ENT) PERFORNED PERFORt1ED LEVEL (t1DL) RANGE RANGE RANGE DISTANCE C DIRECTION -
t1EASUREt1ENTS
_ _ = - - -
....==______
CATFISH' I-t31 N/A
< NOL
.6'
.6 6H (CONTROL) 0 (PC/GRAN WETI (1/4I (1/4I HOLTWOOD P0te
(.6I
(.63 6.2 NILES 984 0F SITE CS-134
.09
.057
< NDL
.I21 1EE (INDICATOR) 0 (11/16)
(4/41 DISCHARGE CANAL
(.008.07)
(.024.07)
.09
.034
.007
.056 1EE (INDICATORI O
(15/16)
(1/4)
(4/4)
DISCHARGE CANAL i
(.008.073-(.007)
(.044.07)
SE OF SITE BA-140 N/A
.9
< te L
.9 1X (INDICATORI O
j (t/16)
(t/16)
COOLING TOWER P0te 81 f.9)
(.9) 0.3 NILES ESE OF SITE TH-228 N/A
.03
.03
.03 tX (INDICATORI O
(3/16I (l/4I (2/4I COOLING TOWER P0te B1
(.02.03)
(.03)
(.03.03) 0.3 NILES ESE OF SITE CSAPPIE GROSS BETA 46 N/A 47 47 49 41 (IteICATOR) 0 (FC/GRAN ASH)
(32/32)
(16/16)
(16/16)
COHOWINGO POND HET TRAP 8 (30-70)
(23-90)
(31-70) 0.3 NILES N OF SITE NET BETA 48 N/A 17
< NOL 20 4I (IteICATORD 0
(3/32)
(2/16)
COHOWINGO POND NET TRAP 8 (10-20)
(20-203 0.3 NILES H OF SITE K-40 46 N 'A 50 50 50 4I (INDICATOR) 0 (32/32)
(16/16)
(16/16)
CONOWINGO P0te NET TRAP 8 (35-82)
(36-88)
(37-82) 0.3 NILES N OF SITE SR-89 12 N/A
.5
< reL
.5 4I (INDICATORI O
(1/81 (1/41 COHOWINGO POND HET TRAP 8
(.5.51
(.5.5) 0.3 NILES H OF SITE-j SR-90 12 N/A
.72
.93
.93 6H (CONTROLI e
(8/83 (4/43 (4/45 HOLTWOOD P0te E.38-1.04)
(.50-1.58)
(.50-1.58) 6.2 r1ILES tad 0F SITE l
j NEAN AND RANGE BASED UPON DETECTABLE NEASUREt1ENTS ONLY. FRACTION OF DETECTABLE P1EASUREMENTS AT l
SPECIFIED LOCATIDHS IS INDICATED IH PAREtlTHESES. (F)
PAGE 20.
. __, _ _. _ _ _ - _ ~
' TABLE II.4' (CONTIl8AE23' CAOIOLOGICAL ENVIR0petENTAL tt0HITORING PROGRAM APO4UAL SUtttARY
. MANE OF FACILITT8 PEACH BOTTON ATONIC POWER STATION 00CKET NO.s 50-277 C 50-278 LOCATION OF FACILITY 8 YORK COUNTY, PA-REPORTING PERICOs 1984 ItGICATOR CONTROL LOCATION HITH NIGNEST REQUIRED LOCATIONS.
LOCATIONS At04UAL ttEAN 18JtBER NEDIUtt OR TYPE OF HUMBER OF NININUN NEAN t1EAN ttEAN STATION 8-0F Notet0UTINE-PATHWAY SAttPLED
' ANALYSES ANALYSES' DETECTABLE (F)
(F)
(F)
NAME REPORTED (UNIT OF HEASUREttENTI PERFORNED PERFORNED LEVEL (NOL) RANGE RANGE.
RAtEE DISTANCE C DIRECTION NEASURENENTS
- - - - _ __=____
CRAPPIE.
GROSS BETA 48 ~
N/A 2.2 2.1 2.3 4I (IIGICATOR)
-0 (PC/GRAN WETI (32/32).
(16/16).
(16/16)
CONOWItGO POND HET TRAP 8 (1.4-3.11
(.7-3.41 (l.4-3.11 0.3 NILES H OF SITE NET BE7A 48 N/A
.8
< teL
.9 4I (INDICATORI O
(3/32)..
(2/16)
C04)WINGO P0tB NET TRAP 8 f.8.9)
( 8.9) 0.3 ftILES N OF SITE K-40 46 N/A 2.4 2.20-2.4 41 - (IteICATOR I O
(32/32)
(16/163 (16/16i CONOMINGO P0te NET TRAP 8 (l.8-3.11
(.93-3.1I (2.0-3.11 0.3 NILES N OF SITE SR-89 12 N/A
.03
< te L
.03 4I (IPSICATOR) 0 (1/8I (1/4)
CONOWINGO POPS NET TRAP 8
(.03.03)
(.03.03) 0.3 NILES N OF SITE SR-90 12 N/A
.036
.048
.048 6H (CONTROL) 0 (8/8)
(4/4)
(4/4)
NOLTWOOO POND
(.019.058)
(.026.069)
(.026.069) 6.2 NILES M4 OF SITE GAtttA 12 K-40 N/A 2.16 2.17-2.3 4J (IleICATOR )
0 (8/83 (4/4)
-(4/4)
CONOWINGO POPS NET TRAP 15 (1.5-3.31 (l.4-3.43 (l.8-3.33
't.4 NILES SE: OF SITE PR4-54
.08
< te L
< IWL
< te L 0
.16
< tO L
< NDL
< PBL 0
CO-58
.08
< teL
< f1D L
< PWL 0
.08
< tel
< f9 L
< tel O
ZH-65
.16
.03
< FW L
.035 4J (ItWICATOR) 0
( 3/8 ).
(2/4)
CONOWINGO PotM NET TRAP 15 I.02.05)
(.02.05) 1.4 NILES SE OF SITE CS-134
.09
.013
< teL
.015 4I (ItGICATORI' 0
(4/88 (2/4)
CONOWINGO POND NET TRAP 8
(.007.02)
(.01.02) 0.3 HILES N OF SITE CS-137
.09
.025
.011
.032
. 4J (IteICATOR I O
(6/83 (1/4)
(3/4)
CONOWItGO PONO NET TRAP 15 f.007.08)
(.011I
(.007.083 1.4 NILES SE OF SITE NEAN AtB RANGE BASED UPON DETECTABLE NEASUREttENTS ONLY. FRACTION OF DETECTABLE ttEASUREMENIS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES, (FI PAGE'21
TABLE II.4 (CONTINUED)
CADI1 LOGICAL ENVIROt#1 ENTAL t10HITORING PROGRAtt AFNUAL Stat 1ARY HAME OF FACILITY: PEACH BOTTott ATONIC POWER STATION DOCKET NO.* 50-277 C 50-278 LOCATION OF FACILITY: YORK COUNTY, PA CEPORTING PE3ICOs 1984 INDICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS AtNUAL NEAN NUPSER NEDIUt1 OR TYPE OF HUMBER OF HININUt1 NEAN NEAN NEAN STATION 3 0F Not#0UTINE PATHWAY SANE' LED ANALYSES ANALYSES DETECTABLE. (F)
(F)
(F)
NAttE REPORTED (tMIT OF NEASURENENT) PERFORt1ED PERFORt1ED LEVEL (t1DL) RANGE RANGE RANGE DISTANCE C DIRECTIDH NEASURENENTS
. - _ = = -
VEIETATION GROSS BETA 31 N/A 199 183 208 23 (IHOICATOR) 0 (PC/GRAN ASN)
(18/181 (13/13)
(5/5) 150 SECTOR HILL (130-270)
(60-260)
(130-250) 1.0 NILES SSE OF SITE HET BETA 31 N/A 53 47 70 23 (IMDICATOR) 0 (17/18)
(11/131 (5/5) 150 SECTOR HILL (20-1001 (20-60)
(50-100) 1.0 NILES SSE OF SITE K-40 31 N/A 151 142 160 t (ItOICATOR) 0 (18/18)
(13/13)
(5/5)
PEACH BOTT0t1 SITE AREA (80-220)
(39-230)
(140-190)
SITE AREA SR-89 30 N/A 2.7 1.9 12 3A (ItOICATOR) 0 (7/18)
(4/131 (t/3)
DELTA PA SUBSTATION
(.7-12)
(.4-4)
(121 3.6 NILES SW OF SITE SR-90 30 N/A 12.6 8.73 32.4 3A (INDICATOR) 0 (18/18)
(13/13)
(3/3)
DELTA PA SUBSTATION (2.4-45)
( t.93-23.6 3 (8.7-45) 3.6 NILES SW OF SITE RAD. CESIUtf 31 0.04 1.4 1.34 3.4 3A (INDICATOR) 0 (18/18)
(13/13)
(3/3)
DELTA, PA SUBSTATION
(.21-73.
(.47-2.95 (1.4-7) 3.6 NILES SW OF SITE VEGETATION GROSS BETA 31 N/A 2.41 2.70 3.6 60 (CONTROLI O
(PC/GRAN WET)
(18/18)
(13/133 (5/5)
HOLTWOOD, PA
(.59-5.13 (1.06-5.43 (2.5-5.41 5.8 NILES NW OF SITE NET BETA 31 N/A
.60
.7
.9 6D (CotfTROL) 0 (17/18)
(11/13)
(4/5)
HOLTWOOD, PA
(.13-1.33
(.3-1.41 f.3-1.41 5.8 HILES NW OF SITE K-40 31 N/A 1.85 2.10 2.9 6D (CONTROL) 0 (18/18)
(13/133 (5/5)
NOLTWOOD, PA
(.44-4.03 f.79-4.13 (1.9-4.11 5.8 NILES NW OF SITE SR-89 30 N/A
.027
.035
.07 3A (INDICATOR) 0 (7/18)
(4/13)
(t/3)
DELTA, PA SUBS 1ATION
(.012.07)
(.011.08)
(.07.07) 3.6 NILES SW OF SITE HEAN AND RANGE BASED UPON DETECTABLE HEASUREr1ENTS ONLY. FRACTION OF DETECTABLE P1EASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F)
PAGE 22
TABLE II.4.(CONTINUEOS
- CAOI! LOGICAL ENVIRotR1 ENTAL MONITORING PROGRAM APGAJAL 5(M1ARY NAME OF FACILITY: PEACH BOTTON ATONIC POWE2 STATION DOCKET NO.
50-277 C 50-273 LOCATION CF FACILITY 8 YORK COUNTY PA CEPORTING PE2100s 1984 INDICATOR CONTROL LOCATION WITH NIGNEST REQUIRED LOCATIONS LOCATIONS ANNUAL ttEAN MJtBER NEDIUt1 OR TYPE OF NUMBER OF t1INIMUN NEAN MEAN MEAN STATION 0 OF Notst0UTINE PATHWAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)
(F)
(F)
NAME REPORTED (UNIT OF NEASUREt1ENT) PERF00NED PERFORttED LEVEL (t1DLI RANGE RANGE RANGE DISTANCE C DIRECTION MEASURENENTS VEGETATION SR-90 30 N/A
.134
.139
.198 23 (INDICATOR) 0 (PC/GRAN WET)
(18/181
(*3/13)
(5/5) 150 SECTOR HILL
(.016.4331
(.
15.328)
(.016.433) 1.0 MILES SSE OF SITE RAD. CESIUtt 31 0.04
.014
.020
.026 3A (INDICATOR) 0 (18/181 (13/13)
(3/3)
DELTA. PA SUBSTATION
(.0037~.04)
(.005 044)
(.010.04) 3.6 NILES SW OF SITE MILK GROSS BETA 44 N/A 970 955 1043 C (CONTROLI O
(PC/LITERI (28/28)
(16/161 (4/4)
DISTANT FARN C (590-1410)
(630-1260)
(880-12001 NEST OF CONOWINGO P0te i
NET BETA 44 N/A 185 200 300 A (CONTROL) 0 (12/28)
(6/16)
(t/4)
DISTANT FARM A (100-3001 (100-3001 (300-300)
WEST OF CONOWINGO POPO K-40 44 N/A 870 896 968 8 (CONTROL) 0 (28/28)
(16/16)
(4/49 DISTANT FARN B i
(530-11003 (610-12005 (791-1100)
WEST OF CONOMINGO P0te SR-89 44 N/A 1
1 2
8 -(CONTROL) 0 (1/28)
(3/16)
(1/4)
DISTANT FARM B (1-11 (1-21 (2)
WEST OF CONOWINGO P0te I
SR-90 44 N/A 3.9 3.2 4.9 0 (IteICATORD 0
l (28/28)
(16/16)
(4/4)
INTERt1EDIATE DISTANCE FARN D (1.9-6.8)
(2.3-4.6)
(2.7-6.8)
EAST OF CONOWINGO P0tB 1
I-131 16 0.6
.2
.22
.3 J (INDICATORD 0
(3/89 (4/8)
(1/4)
NEARBY FARN J
(.1.33
(.17.39
(.3)
WEST OF CONOWINGO P0te CS-134 44 10 5
< te L 5-J (INDICATOR) 0 (1/28)
(t/4)
NEARBY FAPN J j
(5-5)
(5-51 WEST OF CONOWINGO POND CS-t37 44 10 3
4 4
E (CONTROLI O
(9/28)
(1/16)
(1/4)
DISTANT FART 1 E (2-4)
(4)
(4)
EAST OF CONOWINGO P0te 1
NEAN Att RANGE BASED UPON DETECTABLE HEASUREttENTS ONLY. FRACTION OF DETECTABLE ttEASUREttENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F)
PAGE 23
TABLE II.4 (CONTINUE 31-EADI:iLOGICAL ENVIRot#1 ENTAL f10NITORING PROGRAN AtMJAL SUtttARY HAME OF' FACILITY: PEACH BOTTON ATONIC POWER STATION DOCKET NO.
50-277 C 50-278 LOCATION OF FACILITY: YORK COUNTY, PA REPORTING PERIOD: 1984 INDICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS AtalUAL NEAN tRRBER NEDIUM OR TYPE OF NUNBER OF HINIMUN NEAN NEAN NEAN STATIDH 8 0F HONROUTINE PATHWAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)
(F)
(F)
NAME REPORTED
((A41T OF NEASURENENTI PERFORNED PERFORNED LEVEL (teLI RANGE RAfEE RANGE DISTANCE C DIRECTION NEASUREMENTS
_ _ __.=
RABBIT BONE GROSS BETA 5
N/A 18 18 1 (IFOICATOR)
O (PC/ graft ASH)
(5/5)
(5/5)
PEACH BOTTON SITE AREA (12-25)
(12-25)
SITE AREA HET BETA 5
N/A 9
9 1 (INDICATOR) 0
+
(1/5)
(1/5)
PEACH BOTTON SITE AREA (9)
(9)
SITE AREA j
K-40 5
N/A 13 13 1 (INDICATOR) 0 (5/5)
(5/58 PEACH BOTTON SITE AREA (6-26)
(6-26)
SITE AREA a
SR-89 5
N/A 1
1 1 (It0ICATOR )
0 (1/5)
(1/51 PEACH BOTTON SITE AREA (1)
(Il SITE AREA SR-90 5
N/A 4.2 4.2 1 (It0ICATOR) 0 (5/5)
(5/5)
PEACH BOTTON SITE AREA 1
(2.3-6.41 (2.3-6.4)
SITE AREA RABBIT BONE GROSS BETA 5
N/A 3.3 3.3 1 (IFOICATOR) 0 (PC/GRAN WET)
(5/5)
(5/5)
PEACH BOTTON SITE AREA (2-4)
(2-4)
SITE AREA NET BETA 5
N/A 3
3 1 (ItOICATOR) 0 (l/5)
(l/5)
PEACH BOTTON SITE AREA (3)
(3)
SITE AREA K-40 5
N/A 2.1 2.2 1 (ItCICATORI O
(5/5)
(5/5)
PEACH BOTTON SITE AREA
]
(1.6-2.63 (1.6-2.63 SITE AREA SR-89 5
N/A
.2
.2 1 (INDICATOR) 0 (1/5)
(1/5)
PEACH BOTTOP1 SITE AREA
(.23
(.2)
SITE AREA SR-90 5
N/A
.76
.76 I (INDICATOR) 0 (5/5)
(5/5)
PEACH BOTTON SITE AREA
(.32-1.17)
(.32-1.173 SITE AREA RABBIT THYROID I-131 5
N/A
< tm L
< PS L 0
(PC/GRAN HETI NEAN Alm RANGE BASED UFON DETECTABLE HEASUREMENTS OHLY. FRACTION OF DETECTABLE HEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F)
F) AGE 24 3
1
TABLE II.4 ' (CONTDEJEO) -
RADI! LOGICAL ENVIRotetENTAL MONITORING PROGRAM At04JAL St#0tARY NAME OF FACILITY: PEACH BOTTOM ATottIC POWE"2 STATION DOCKET NO.s 50-277 C 50-278 LOCATION OF FACILITY: YORK COUNTY. PA REPORTING PERIODS 1984
~ DOICATOR -
CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIDHS LOCATIONS ANIMAL ttEAN BARBER MEDIUtt OR TYPE OF
.HUMBER OF MINIMUM MEAN MEAN MEAN STATION 0 0F NOPOIOUTDE PATHWAY SAMPLED-ANALYSES ANALYSES ' DETECTABLE
'(F1 IF1 (F)
NAME REPORTED-(12 TIT OF MEASUREl1ENT) PERFORMED PERFORNED LEVEL timL) RAIEE RANGE RANGE DISTANCE C DIRECTION P.EASUREMENTS CABBIT SOFT TISSUE GROSS BETA 5
N/A 162 162 1 (DSICATOR) ~
0 EPC/GRAtt ASH)
(5/5)
(5/53 PEACH BOTTOM SITE AREA (150-190)
(150-1901 SITE AREA NET BETA 5
WA' 47-47 1
( DGICATOR I O
(3/5I (3/5)
PEACH BOTTott SITE AREA (30-60)
(30-60)
SITE AREA 4
~ 5 N/A 134 134 1 ( DEICATOR I O
I5/5)
(5/5)
PEACH BOTT0t1 SITE AREA (92-160I.
t92-1603 SITE AREA RABBIT SOFT TISSUE GROSS BETA 5
N/A 2.2 2.2 1 ( DGICATOR) 0 (PC/ GRAM WET)
(5/5)
(5/5)
PEACH BOTTott SITE AREA t.66-3.11 t.66-3.11 SITE AREA.
f NET BETA 5
WA
.6
.8 1 ( DEICATOR)
'O (3/5) t3/5)
PEACH BOTTott SITE AREA
(.4-1.23
(.4-1.21 SITE AREA.
K-40 5
N/A 1.7 1.7 1 (UCICATORI O
(5/5)
(5/5)
PEACH BOTTOM SITE AREA t.64-2.31 f.64-2.3)
SITE AREA.
RABBIT MUSCLE GROSS BETA 5
N/A 180 180 t (INDICATOR) 0 (PC/GRAtt ASHI (5/51 (5/53 PEACH BOTTott SITE AREA 4
(110-210)
(110-2103 SITE AREA l
HET BETA 5
N/A 50 50 t ' t IleICATOR I O
(2/5)
(2/5).
PEACH BOTTott SITE AREA (40-60)
(40-60)
SITE AREA K-40 5
N/A 178 178 I ( DWICATOR )
0 (5/5)
(5/5)
PEACH BOTTOM SITE AREA (128-230)
(128-230)
SITE AREA MEAN APO RANGE BASED UPON DETECTABLE MEASUREMENTS ONLY. FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIONS IS INDICATED IN PARENTHESES. (F) l PAGE 25 I
m 4
TABLE II.4 (CONTINUE 23 RADI! LOGICAL ENVIR0tt1 ENTAL MONITORING PROGRAM At#RfAL S(M1ARY HAME OF FACILITY: PEACH BOTTOM ATOMIC POWER CTATION DOCKET NO.s 50-277 C 50-278 LOCATION OF FACILITY: YORK COUNTY, PA REPORTING PERIDO: 1964 IteICATOR CONTROL LOCATION WITH HIGHEST REQUIRED LOCATIONS LOCATIONS At#4UAL MEAN HUMBER PEDIUtt OR TYPE OF HUtBER OF-MINIt1Utt MEAN NEAN MEAN STATION 8 0F HONROUTINE PATIGdAY SAMPLED ANALYSES ANALYSES DETECTABLE (F)
(F)
(F)
NAME.
REPORTED (LMIT OF MEASUREMENTI PERFORMED PERFORf1ED LEVEL (ISL) RANGE RANGE RANGE DISTANCE C DIRECTION MEASURLI1ENTS RABBIT MUSCLE GROSS BETA 5
N/A 2.6 2.6 1 (ItGICATOR) 0 (PC/ GRAM WET)
(5/5)
(5/5)
PEACH BOTTOM SITE AREA (2.2-2.9)
(2.2-2.9)
SITE AREA hET BETA 5
N/A
.7
.7 1 (IPCICATOR) 0 (2/5)
(2/53 PEACH BOTTOM SITE AREA
(.6.81
(.6.8)
SITE AREA K-40 5
N/A 2.5 2.5
'1 (INDICATOR) 0 (5/5)
(5/51 PEACH BOTTOM SITE AREA (2.1-3.03 (2.1-3.01 SITE AREA l
MEAN APG RANGE BA3ED UPON DETECTABLE MEASUREMENTS ONLY. FRACTION OF DETECTABLE MEASUREMENTS AT SPECIFIED LOCATIDHS IS INDICATED IN PARENTHESES. (F) 1 l
4
.I d
a' PAGE 26
'N
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LEGEND
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s.
jh
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ENVIRONMENTAL SAMPLING STATIONS w
lB
.Of e
,(
g.
.... j6, I,.
lA PEACH BOTTOM WE ATHER STATION NO.I Ah.
,\\
/
.)
- ad' IB PEACH BOTTOM WEATHER STATION NO.2
/.7 1
EN5u t!
- tg in IM PEACH BOTTOM CANAL DISCHARGE p
kwI i
IMM PEACH BOTTOM CANAL DISCHARGE M4 s 574T:04
/
, g*~ *
-COMPOSITE g
k fN j'
'a e
10
. j ILL PEACH BOTTOM UNITS 283 INTAKE in Y
f h
- COMPOSITE f
ILL
/
,A 10 PE ACH BOTTOM UNIT NO.2 INTAKE
..j v
1, F
IU PEACH BOTTOM SITE -UTILITY BUILDING
.,,.e gy
- ",\\
g
'y
/* 1 )
[%
IA 2
/
IV PEACH BOTTOM SITE -
o
,.[*I,
[
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INFORMATION CENTCR
'.' p w W,([,.;,, -
{
IX PEACH BOTTOM SIT E n-
/i
?
COOLING TOWER PONO B-1 3.hI.% s,*c,.y IX
't
/
IAA PEACH BOTTOM
',,.j,*[V
_1 '. '
f e
j-DISCH ARGE CANAL BANK t
in r
-f ;
/
18 8 PEACH BOTTOM DISCHARGE CANAL 5
I i LEE PEACH BOTTOM DISCH ARGE CANAL-
' f/ _ _ -
g
/
\\
BELOW RADWASTE DISCHARGE g
2 PEACH BOTTOM SITE
"'\\.,
N.
/j
, " y 130* SECTOR HILL iEE 1
BB
( e.y -
gg-4D CONOWINGO POND PA.
1 2
4I CONOWINGO POND NET TRAP NO.8
.Q,
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'j
" P$
4J CO NOWINGO POND NET TRAP NO.15
\\
conowinao A^.
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. ~
ENVIRONMENTAL SAMPLING STATIONS 4J 1 M_* d~
,'h ON OR NEAR PEACH BOTTOM SITE.
G
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yi FIGURE II. I il l
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1 PAGE 27
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'r A SA DELTA PA - SUBSTATION 64 HOLTw000 DAM-HTORCELECTRic STATION -GRAS 14 PETERS CREEll 68 MOLTwo0D DAM-HTORDELECTRIC IS SILVE R SPRING ROAD O CON 0wlNGO DAM. M ARTL AND 8
(F CONowtNGO DAM, EL33 t FTJMSL GR AS 60 MOLTwo00 P A.
23 PEACH 80TTOM (H C040WINGO DAM, TAILR ACE 6F HOLT wo0D DAM -E AST SMORE UPSTRE AM 150' SECTORpiLL OF F S IT E (L CONowiNGO DAM. EL.S 3IFTICOMPOSIT E G OLT WOO D. PA.
C3 CONowlNCO DAM. DOWNSTRE AM 31 PILOTowN RO AD E L 40lFT.) MSL
$N HOLTwo00 POND PA 32 TE W W Q CON 0wlNCO DAM. ENVIRONME NTAL 6E HOLTw000 D AM-hTOR0 ELECTRIC 33A FuLTON WEATHER STATION STATION S TATION - COM POSIT E 30 PEACH 807T04 90AD 47 CONowsNGO POND.NE AR CONow'NCO DAM 6J MOLTwo00 POND,PA.
T D ARLRNGTON.M ARYL AND ARE A 0 COLORA W ARTL AND IS A CHESTER WATE R INTaut-POND ISS CHESTER WATER INTAat -
PUMP DISCMARGE ENVIRONMENTAL S AMPLING STATIONS AT INTERMEDIATE DISTANCES FROM PEACH BOTTOM SITE FIGURE II.2 PAGE 28
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PAGE 29 l
l 1
II
I. PROCEDURE
S AND EPA RESULTS Detailed sample collection-and handling procedures and reporting procedures are given in a previous report (2).
The sample:
preparation.
and analstical procedures as well as equipment specifications.are also given in an earlier report (4). A summars of the current procedures is given in Appendix 1.
No changes were made in the analstical procedures for 1984.
The results. of participation in the EPA Intercomparison Program-using-these procedures are given in Appendix 2.
PAGE 30
TABLE III.1 TYPICAL ANALYTICAL SDISITIVITIES (1)
Systenatic Uncertaintyof the Analysis Sanple Size Linit of (percent of)
Sary12 Mediun Type of Analysis Analyzed Detection (2)
Reporting (hit result) (4)
Air Particulate Cross Beta Filter 1.188 pCi/n3 pCi/n3 (5)
Canna Spectrun 1118-1500 n3 (3)
PCi/n3 Precipitation Cross Beta 518 al 2 pCi/ liter PCi/ liter,PCi/n2
+/-11 St-89 LIII nl 1.3 pCi/ liter PCi/ liter,pCi/n2
+/-15 St-96 1981 n1 1.3 pCi/ liter PCi/ liter,PCi/n2
+/-11 Radioactive Cs lett n1 1.1 pCi/ liter pCi/ liter,pCi/n2
+/-11 Surface Water &
Cross Alpha Discharge Water So141e 1800 nl I.6 pCi/ liter pCi/ liter
+/-21 Insoluble 3581 n1 1.4 pCi/ liter PCi/ liter
+/-20 Gross Beta Soluble 1981 al 2 PCi/ liter pCi/ liter
+/-18 Insoluble 3500 n1 1.5 pCi/ liter PCi/ liter
+/-il C;11 Water Cross Alpha IIII n1 1.5 pCi/ liter PCi/ liter
+/-21 Cross Beta 1988 nl 2 PCi/ liter PCi/ liter
+/-10 Uraniun 1808 nl I.13 ug/ liter ug/ liter
+/-10 (6)
Sr-89 1111 al 0.1 pCi/ liter PCi/ liter
+/-15 Sr-90 1101 n1 1.2 pCi/ liter pCi/ liter
+/-11 Radioactive is 1000 n1 1.3 pCi/ liter pCi/ liter
+/-11 Soil, Silt Cross Alpha 2 g dry wt.
I.8 pCi/g dry wt.
PCi/g dry wt.
+/-21 l-Cross Beta 2 g dry wt.
1 PCi/g dry wt.
PCi/g dry ut.
+/-15 L
K-il 1 9 dry wt.
1.14 pCi/g dry wt.
PCi/g dry wt.
+/-15 l
Sr-89 75 g dry wt.
1.11 pCi/g dry wt.
pCi/g dry wt.
+/-15 l
St-90 75 9 dry wt.
1.tl6 pCi/g dry wt.
pCi/g dry wt.
+/-15
(
Radioactive Cs 75 g dry vt.
1.118 pCi/g dry wt.
pCi/g dry wt.
+/-15 Canna Spectrun 300-1901 g (3) pCi/g dry vt.
dry wt.
i Fish Cross Beta 211 ng ash 10 PCi/g ash PCi/g ash
+/-10 K-it 11-21 ng ash 1 pCi/g ash PCi/s ash
+/-10 l
St-89 5 g ash 1.3 pCi/g ash pCi/g ash
+/-15 St-90 5 g ash 1.1 pCi/g ash PCi/g ash
+/-10 i
Canna Spectrun 200-1500 g (3)
PCi/g l
orig. ut.
l l
l
[.
PAGE 31
_ _ _ _ _ ~
Systenatic Uncertaints of the Analysis Sanple Size Linit of (percent of)
Saglo Mediun Tye of Analysis Analyzed Detection (2)
Reporting Unit result) (1)
. Vegetation Gross Beta 200 ng ash 11 pCi/g ash PCi/g ash
+/-11 K-il 20 ng ash 1 pCi/g ash PCi/g ash
+/-10 St-89 il 9 ash 1.2 PCi/g ash PCi/g ash
+/-15 St-91 10 g ash 1.05 pCi/g ash pCi/g ash
+/-11 Radioactive Cs il g ash 1.08 pCi/g ash PCi/g ash
+/-11 Rabbit Gross Beta M;scle, Soft Tissue and Bone, Separately 218 ng ash 11 pCi/g ash pCi/g ash
+/-il K-il h>scle, Soft Tissue and Bone 20 ng ash 1 PCi/g ash PCi/g ash
+/-11 I-131 Thyroid Total Thyriod 6 pCi/ thyroid PCi/ thyroid (5)
St-89 Bone il 9 ash I.3 pCi/g ash pCi/g ash
+/-15 Sr-90 Bone II g ash 1.1 pCi/g ash PCi/g ash
+/-10 Milk Cross Beta 200 ng ash 10 PCi/g ash, PCi/ liter
+/-18 75 pCi/ liter K-il 28 ng ash 1 PCi/g ash, pCi/ liter
+/-11 8 pCi/ liter St-09 1 liter 1 pCi/ liter PCi/ liter
+/-15 Sr-90 1 liter I.3 pCi/ liter PCi/ liter
+/-18 I-131 i liters 1.2 PCi/ liter PCi/ liter
+/-il Cs-137 1 liter 2 pCi/ liter PCi/ liter
+/-18 Cs-134 1 liter 2 pCi/ liter PCi/ liter
+/-10 y
FOOTNOTES 10 Defined as the result corresponding to two standard deviations in the net coJnting rate assuning twical co;nt times, yields,etc.
=2. Linits of detection are a function of sanple volune, analytical nethods, and instrunent sensitivity. The values stated above are twical of those obtainable under the proced>res used. Chenical yields, solids content, etc. will vary between samples and cause the sensitivity to change.
- 3. Linit of detection varies with sanple size and ty e (i.e. s a netry and internal absorption), with the specific nuclide in question and with the rtxture of nuclides present.
- 4. Estinated overall error of neasurenent at levels where the cOJnting error is not doninant.
- 5. There is no significant other systenatic error com ared to the c0)nting errore 63 Or 0.03 ug/ liter d>e to the low concentrations norna113 fo;nd.
PAGE 32
I IV. DISCUSSION OF RESULTS The results obtained from the progran are presented in the data tables r,nd figures following this section and are discussed below according to sample tspe. Results of analyses which are performed on ashed sanples of food products are reported in units of pCi/g original sanple in addition to PCi/9 ash. This is done to enable one to.nore easily estimate doses to man bs reporting concentrations of radioactivits in food products, as determined b9 the radiation monitoring program, in terns of the
-sample state which is eaten by man. The results report'ed in these
- units, however, offer poorer comparisons of data because biological variables, such as water content, greatls affect the results.
Results reported as radioactivitu concentrations in terns of the ashed weights eliminate these variables and put the-data on a
more uniform basis for comparison. For this reason, the graphs in this report which are intended to show comparisons of concentrations of radioactivity between locations and time periods illustrate data reported in terns of the ashed weight, not the original sanple weight.
All results are given with an error corresponding to two standard deviations in the net count rate except for K-40 which is generalls 10% when significant1s above the detection limit.
- Results which are less than the calculated error are reported as less-than (<) the value corresponding to the error.
The heading
" radioactive cesion" is used to indicate total radio-cesium which is the result from beta counting the radiochemicalls-separated cesium fraction.
Where the nuclides are-neasured individual 19 it is so indicated in the neading.
In ' calculating averages, results reported as "less than" a value are included as that value. The. average of a series of numbers which contains at least one real number is given as a real number.
If all of the numbers in a series to be averaged are "less than" numbers, the average value is given as a "less than" value.
The deviation listed with means is equal to two standard deviations of the data comprising the mean.
In the discussion of data, general trends in the data are stressed as are comparisons of results from stations which would nost likels be affected bs Peach Botton Atomic Power Station (PBAPS) operation, with data from those which are more remote from the site. Because of the presence of generalls lower levels of radioactivitu in the environment compared to earlier periods of atmospheric nuclear testing, precise trends tend to become obscured in the normal variabilitu of data.
PAGE 33
6.
A. AIR PARTICULATES The values _of.the concentrations of gross beta radioactivits.
observed-in air particulate samples.are-listed in Tables IV.1.1 l
through IV.1.4 and are presented graphicalls in Figures IV.1.1 and.IV.1.2. Gamma spectral anaisses are given in' Table IV.1.5.
For. comparative
- purposes, stations have been divided into three groups.
Group I,
which is on the Peach Botton site and closest-to the plant release points, consists of Stations-1A, 1B, and:
2.
Group. II rings the site at further distances and consists of Stations 3A, SB, 5, 60, 14, 15, 17, 31, 32, 33A, and 38.
Group III, which is in' Philadelphia, Pennsulvania serves as
- a. reference group and ccasists of Stations 12A and 12D.
Gross beta radioactivits concentrations were genera 113 below 0.04 pCi/m3 throughout the sear. Values tended to be lower in the-fall although the normal annual trend is becoming obscured at these low activits levels. Variability between weeks appears to be related to. precipitation, which scavenges particulates from. the air. Higher values were seen during the second week in December.
The appearance of these levels at all of the stations in Groups I
and II at approximate 19 the same values makes it unlikels.that thes were due to the operation of PBAPS. The data are tspical of those seen during the absence of recent nuclear testing.
As can be seen from Figures IV.1.1 and IV.1.2, there was no significant difference between the values obtained for the three groups of stations indicating-no effects due to PBAPS operations.
Figure-IV.1.3-shows comparable trends and values over the period shown for all three groups of stations even though the-
- composition of the groups has been changed b3 adding more sampling stations..This was also true for the period omitted.
This would indicate that the distribution of activity over the
- entire area is relativels uniform and is not affected bs PBAPS.
Gamma spectrum measurements are made on month 13 composite samples from each station. These samples genera 113 consist of all week 19~ samples for the month from the given station taken together.- Results of these analuses are given in Table IV.1.5.
Naturalls-occurring Be-7 was detected bs GeLi gamma spectrometry in the majorits of the samples as has been the case in the past.
Natural 19-occurring K-40 was measured at or near the detection limit in a few samples. No other nuclides were present above the minimum detectable level.
No contribution from the operation of PBAPS is indicated.
PAGE 34
B. PRECIPITATION The. concentrations and surface densities of gross beta,
-St-89,
.Sr-90,.and' Cesium radioactivits in precipitation samples collected at Stations 1A, 18, and 4M are presented in Tables
'IV.2 1 and IV.2.2.
Most of the radioactivitu in precipitation samples is in the form of particulates which are washed out of the air bs rainfall and
' collected
'in sample containers.
Since most of the Particulate material is washed out in the initial part of a
. rainfall,' the surface densits, i.e.,
PCi/m2, is used in addition to concentration (pCi/1),
because it tends to minimize the effect of. sample volume. Lack of complete correlation with air particulate values.comes about because rainfall generally does not occur at frequent intervals.
The dependence of the activits levels on the precise conditions occurring at the start of'each rainfall can cause wide variablity between samples even when taken over limited geographical areas.
Similar to air particulate
- values, the gross beta radioactivits concentrations in precipitation samples collected at Stations 1A and 18 did not show ans spring increase that was tspical of previous sear's data.
Individual month 19 samples ranged from undetectable to approximate 19 20 pCi/1.
Corresponding surface densities were main 13 in the low hundreds of PCi/m2. There.did not appear to be ans discernible difference between locations.
The values observed were similar to those' seen in earlier Sears and are in the range of preoperational data.
The values ~
of monthis gross beta radioactivity concentrations observed in the precipitation samples collected at Station 4M are similar to those from comparable samples from Stations 1A and 1B except that thes are general 1s slight 19 lower when compared as pCi/m2.
This has been the case since 1974 and was seen in several seats during the pre-operational period.
Sr-89 radioactivits was found in one of the samples probablu due to counting statistics.
Sr-90 radioactivits concentrations where measurable were general 19 a
few tenths of a
PCi/1.
Surface densities were general 19 in the tens of PCi/m2. A high value of 150 pCi/m2 was seen at Station 48. These levels are comparable to what has been observed in previous periods when there was no nuclear testing.
PAGE 35
~ ____
^
-Cesium radioactivits concentrations and surface densities at
- Stations 1 A,'. 1 8,-
and.'4M were' general 1s undetectable.to 0.3 pCi/1.l Corresponding 1 surface.densits ranged up to 30 pCi/m2..Due i
' to the-unpredictable. nature of: precipitation and limlited data y
available it-is not. -possible.to correlate the Cesium
-radioactivits with-PBAPS operation.
The observed radioactivity concentrations at Station 1A, 18,
- and 4M-show: Lthe-variabilits typical of precipitation and.
.)
collectivels doinot indicate ans contribution from the operation of:PBAPS.
C. SURFACE HATER AND. DISCHARGE HATER E
The-concentrationsz of gross alpha.
and gross -beta radioactivits in the soluble and insoluble fractions of surface water
'and-discharge water grab samples are.given in. Tables IV.3.1 and IV.3.3. Similar values for the composite samples-from Stations
- 1LL,
.1MM, 4L and 61 are given in Tables IV.3.2 and LIV.3.4.
Mean radioactivits concentrations are given-in Tables' IV.3.1 'through IV.3.4.
' Comparative month 19 and annual values-
- are presented in Figures IV.'3.1 through IV.3.4.
E
.The reporting unit for the insoluble fractions was changed back -to pCi/lito permit comparison with data generated in other Eparts of the PBAPS-program.
Gross alpha radioactivits was genera 119 undetectable in the l
l soluble fraction.
The gross alpha radioactivits concentrations
-in the insoluble fraction were generally below PCi/1. The higher Lvalues of 5 pCi/1 were found at Station 4F and corresponded to
-high' sample weights..These values are consistent with those seen in the preoperational period.
f-
~ Data for gross beta radioactivits concentration in surface water-and discharge water samples are shown in Figures IV.3.1-
.through IV.3.4.
The values obtained for the soluble fraction were generally between the lower detection limit of F
-approximate 1s 2
pCi/1.and 5 pCi/1. Results for the insoluble ffraction were usualls in the range of undetectable to 2 pCi/1.
-Occasional: high
- values, e.g.
70 +/- 10 and 11 +/- 1 pCi/1 as seen at location 4F, occured when the amount of solids in the sample,was-large.
Figure IV.3.2 compares the gross beta radioactivits in the insoluble portion of samples taken from Stations 10 and 1M. The
-values obtained are generally comparable except for 3 months during which the amount of silt in the samples from Station 1M
~ was high.
f PAGE 36
i No significant differences between grab samples and composite samples were observed in the gross alpha and gross -
beta radioactivitu concentrations.
The similaritu of results among stations shows no indication of ans measurable radioactivits in receiving water bodies due to the operation of PBAPS during the period of this report.
D. HELL WATER-Results of the analusis of well water samples for gross
- alpha, gross
Radioactivits in well water samples generalls arises from the leaching of.naturalls-occurring nuclides from the rocks and soil past which the water flows. As levels of the water table
- changes, variations can be encountered in the flow pattern followed by the water in a given well. This can cause changes in the radioactivity content of the water since the leachabilits of the radioactivity varies as the permeabilits of the soil and rock encountered bs the water differs. An additional factor which can change radioactivits concentration is the well usage.
A well which is used at a constant rate tends to maintain a more constant radioactivitu level. Lack of usage can cause buildup of radioactivitu concentration if conditions vers close to the well are amenable to
- leaching, or it can cause concentrations to decrease if-water from the major sources of the radioactivits does not reach the well when samples are taken.
Gross alpha radioactivitu concentrations were general 19 found to be below the detection limit of several tenths of a pCi/1.
This is consistent with data from the Units 2 and 3 preoperational period.
One of the gross beta values was at the detection limit of 2 pCi/1. The remainder of the samples had undetectable levels.
Uranium was detectable in the naJorits of the samples. The highest value of 0.26 ug/l was found at an off-site location.
The levels are similar to those seen in previous periods.
Uranium is natura113-occurring in most rocks and is not of plant origin.
No St-89 radioactivity was detected in ans of the samples.
Sr-90 was measured in most of the samples at levels of a few tenths of a pCi/1.
Cesion was measured in two samples, one at the detection limit of 0.2 pCi/1 and the other at 0.5 pCi/1. These are probablu due to counting statistics.
PAGE 37
~
Mean values as given in Table IV.4.1 show no significant differences :between-wells close to o r.
on site and those at.
distant. locations indicating no.nessureable radioactivits from the. operation of PBAPS.
E. SOIL The results obtained for concentrations of acid-leachable gross beta,.
K-40, net
.radioactivits.in soil samples are given in Table IV.5.1. The area at Station 2 is heavils. wooded with rock outcroppings. The soil.at this location would be expected to contain substantial' humus from the accumulation of natural vegetative debris. The other stations. are in much more open locations with grass coverings or a combination of grass and cultivated land.
Alpha -and beta radioactivits are -found in soil samples because of the presence of natural 19-occurring nuclides in.the uranium and. thorium series and K-40, and from nuclides present in fallout from atmospheric nuclear weapons-testing. Specific ana19 sis for Sr-89, Sr-90 and Cesium, which are normal 19 present in
- fallout, are done to measure these nuclides in the presence of the larger quantities of natura113-occurring radioactivity.
Net beta ~radioactivits, which was detectable in the maJorits of the samples, ranged from about 1 to 4 pCi/g dru weight. This is within the range of normal variability.
The majorits of the Sr-90 concentrations had mean values grouped in an approximate. range of a few hundredths to a few tenths of a pCi/g des weight. Differences between Station 2 and
'other stations is attributed to the accumulation of vegetative material. at Station 2.
All of the values are consistent with previous annual averages.
Sr-89 concentration was measured slight 19 above the detection limit in three
- samples, probablu due to counting statistics.
The. concentration of cesium generalls was a few tenths of a
- pCi/g drs weight and measurable in all samples. All values were within the range of preoperational data.
' Values. obtained from samples taken at the Peach Botton site are. comparable to the average values from the surrounding sampling stations. Overall there is no indication of measurable radioactivitu in soil from PBAPS operation.
F. SILT Table IV.6.1 gives the analstical results and annual means for concentrations of scid-leachable gross alpha, gross beta, PAGE 38
Sr-89, Sr-90 and cesium radioactivitu for silt samples.
GeLi gamma spectrum analysis results are given in Table IV.6.2. Gross beta and specific nuclide activities observed at several-stations are presented in Figures ~IV.6.1 through IV.6.4. The sampling and gamma spectrum ana19 sis frequencu was changed to monthlu in mid-1984 on a temporaru basis.
Silt-samples are expected to contain natura113-occurring radioactivity, as discussed above for soil samples, in addition
-to ans other activits introduced into the aquatic environment which would settle onto or be absorbed bu the silt. As canibe seen bu comparison of the data in Tables IV.5.1 and IV.6.1, the activits levels.in silt.generalls are similar to those found in s o i'1, exept as noted below.
The concentrations of gross alpha radioactivitu at all sampling stations was generalls 2 to 9 pCi/9 dru weight and are well within the range of variabilits observed in PBAPS Units 2 cand 3 preoperational period.
Gross beta radioactivitu concentration was general 19 a few PCi/g dru weight.
The results and variations between stations are consistent with the PBAPS Units 2 and 3 preoperational period.
Sr-90 concentrations occurred within the approximate range of 0.01 to 0.05 'pCi/g continuing the lower trend seen since 1981.
All results are within the range of variabilitu observed during the PBAPS Units 2 and 3 preoperational period.
No Sr-89 was found in ans of the samples.
Samples analuzed showed cesium general 19 at low levels of a few hundredths to a few tenths of a pCi/9 dru weight which is well within the range of PBAPS preoperational data. Anu apparent discrepancu between the radio-chemistru values and samma spectrum values most probably occurs because the samma spectrum values given in Table IV.6.2 are more representative of the whole
- sampic, which is inhomogenious, rather than onlu the aliquot analuzed.
The differences between stations are discussed below under gamma spectrum analusis.
Figures IV.6.1 and IV.6.2 compare Stations 40, 4J and 4T which are at increasing distances from the PBAPS discharge.
There does not appear to be anu consistent correlation of the observed levels with particular locations when normal variabilitu is taken into account.
The preoperational data show approximate 19 the same spread in values and values of similar magnitude to those seen during this period. The observance of Cs-134 at several of the locations is discussed below.
PAGE 39
]
m Station
- 1BB, in the discharge canal below the liquid rad-waste
- outfall, and Station 6F, above Holtwood Dan, are compared in Figures IV.6.3 and IV.6.4. Figure IV.6.3 indicates no positive addition of Sr-90 radioactivity bu PBAPS operation.
The concentrations of radioactive Cesium as shown in Figure IV.
6.4 indicate higher levels at Station 1BB, consistent with the canna spectrum data.
Ganna spectrum analssis showed primarils the presence of K-40 and the U, Th series as represented bs Ra-226 and Th-228 respective 19, all of which are natural 19-occurring, and Cs-137.
Several nuclides associated with PBAPS operation were found during 1984.
Cs-134 was found in samples from all stations.
Co-60 was found in samples from all but one station. Zn-65 was detected in the August sample from Station id.
Comparison of results between locations and with the pre 0Perational data. indicates no addition of radioactivity due to the operation of PBAPS except for small concentrations of Cs-134, Cs-137, Zn-65 and Co-60.
If it is assumed that all
- releases, a
dose calculation using the USNRC Regulatoru Guide 1.109 nodel and assumptions results in a calculated dose of 2.40 e-02 nren to a
teenager's skin.
This calculation conservativelu assumes that the teenager was exposed to the maximum concentrations found for the entire exposure period. The calculated dose is 0.12%
design objectives.
G. FISH The results of the analusis of fish samples for concentrations of gross beta, K-40, net beta, Sr-89 and Sr-90 radioactivity are given in Tables IV.7.1 and IV.7.2.
Ganna spectrun data are presented in Table IV.7.3.
Mean values are presented in Tables IV.7.1 and IV.7.2. St-90 concentrations are plotted in Figure IV.7.1.
Net beta radioactivits generalls ranged from <10 to 30 pCi/9 ash with an average of about 10 PCi/9 ash. The values were well within the range of PBAPS preoperational data.
Radiostrontium anaissis was resumed on a temporars basis during the second half of 1979 and continued through 1984 because of the possibilitu cf release of Sr-89 and Sr-90 from a source upstrean from the Peach Botton site.
Sr-89 was measured in a few of the samples at a few tenths of a pCi/g ash probably due to counting statistics.
Sr-90 radioactivits concentration as determined in samples from all locations was generallu several tenths to approximatels PAGE 40
s 4
1 pCi/g ash corresponding to several htndredths of a pCi/g original sample.
e Stations 1EE and 4J,.as a group of stations which could be affected bu FBAPS operation, and Station 19A which is above Holtwood Dan and therefore unaffected bu PBAP), are compared in Figure IV.7.1.
There is essentially no difference in the range of, concentrations for St-90 radioactivitu in fish from these locations.
Ganns. spectrum analuses
~are shown in Table IV.7.3. In addition to'_ naturally-ocquering' K-40 and Th-228, and Cs-137 fran atmospheric nuclear' weapons test fallout, Cs-134 was found in 4
~
nost samples from Conowingo Pond and the plant water discharge susten.
2n-65 was, found at. ficationr.,1EE, 1X, 4I and 4J. In
- addition, Co-60 was found in a/few;3amples from the plant water discharge susten.'
found in one sample is probably due The Ba-140 to counting statistics.
't
'A Ehanination of data ind.icate's essentialls no difference other sthan normal variability between off-site stations for all nuclides excep?,
The maxinum dose calculated using the USNRC Regulatoru Guide 1.109 model and assumptions is 2.17 e-01 nren to a teenager's liver. The actual dose doe tp PBAPS. operations rs
- less, since the maximum concentrations of radionuclides'were'asssumed to exist all sear.
~
In
- addition, no credit was taken for Cs-137 from sources other than PBAPS. The calculated dose is 1.1% of the 10CFR50 Appendix I de ten objectives.
s H. VEGETATION The concentrations of, gross beta, net beta, K-40, Sr-89, St-90, and cesiunsradioactivitu are given in Tables IV.8.1 and IV.8.2 for 'Desetation samples. Mean, values are in Tables IV.8.1 and IV.8.2.
g The concentrations of net beta radioactivitu are similar for all stations and appear to have approx,inatelu the sane spread.
Meanurable vslues ranged from 20 to 1002PCi/g ash. All results are in the_ r7nge nessured during the PBAPS Units 2 and 3 preoperational period.
Corresponding values were generalls
~
several tenths to approximatelu 1 pCi/g original sample.
The raw weight to ashed weight ratio varies mart.edl3 between samples as would be expectedffrom the-different water content of various tupes of %egetables and vegetation.
Measurable Sr-90 radioactivitu concentrations had a range from about 1 to app'roximatelu 45 pCi/g ash with the najorits of values between 1
nnd 20 PCi/g ash. Wild vegetation tended to have higher values probablu due to greater accumulation of PAGE 41 x
m fallout because-of the longer _
growing season.
These concentrations are close to the range of PBAPS preoperational data. The corresponding values in terns of PCi/g original sample showed a similar range from a few hundredths to a few tenths of a
pCi/g.
The annual mean values 'of indicator and control stations, as given in fable II.4 are approximatels the same.
Sr-89 was detected in several samples probabl3 due to counting statistics, since there is a relativelu large amount of Sr-90 present.
. Cesium radioactivits was generalls neasured at concentrations from a.few tenths to a'few PCi/g ash. The highest value was seen at Station 3A. The corresponding average values were
'a several thousandths to a
few hundredths of a PC1/g original sample similar to previous-values. The annual mean values given in Tables II.4 are comparable to each other.
There is no indication of a
contribution to the radioactivits in vegetation from the operation of PBAPS.
I.. MILK The concentrations of gross beta, K-40, net beta, Sr-89, Sr-90, Cs-134, Cs-137, and I-131 radioactivits are given in Table' IV.9.1 Mean values are presented in Tables IV.9.1 and IV 9.2.
Mean concentrations of Sr-90, Cs-137, and I-131 are plotted in Figures IV.9.1 thr'ough IV.9.3.
For purposes of data comparison, farms have been divided
'into three groups one containing Farms G, J,
and 0, which are regional farns near the Peach Botton site; a second consisting of Farms A, B, C and E, which encircle the Peach Botton site at remote distances; and'a third consisting of Farns D, L, M, and N,
which.are at intermediate distances from the Peach Botton site.
The concentration of net beta radioactivits generalls ranges fron undetectable to a few hundred PCi/1 as has been the case during and' since the preoperational period.
The najor beta
.activitu in nilk is due to the presence of naturalls-occurring K-40 at concentrations of approximate 13 900 pCi/1. The residual net beta values'are nost probablu the result of the difference between two. types of neasurements and not real. The gross beta radioactivitu is measured directly on milk ash while the K-40 value.is calculated from chemical neasurement of potassion on dissolved ash.
From the known metabolic process of cows, it is unlikelu that anu radioactive nuclides from a nuclear power plant other than those of strontium, cesium, barium-lanthanum, hudrogen or iodine would be present in milk.
PAGE 92
V
.The Sr-90 radioactivits concentration for all farms was in the range of about 3 to 6 pCi/1. This range is similar to the ranges for 1975 through 1983.
These concentrations are well within the range of PBAPS preoperational data.
.The annual mean values of Sr-90 for each farn group as shown
.in Figure IV.9.1 generalls-lie between 3 and 5 pCi/1. Comparison of the historical Sr-90 data shows a statistica11s significant
' difference (P<.001) between
- near, intermediate, and distant farms..Near.and distant farms have the highest and lowest mean results-respectivels.
This trend was noted in both the
'preoperational and postoperational periods.
The prooperational/postoperational mean ratios are similar and
'therefore~the higher Sr-90 radioactivits concentrations observed at the near farms are not due to PBAPS operation.
Sr-89 was found in a'few of the samples at the detection j
limit,-most.likels due to counting statistics.
Measurable values for Cs-137 radioactivits concentration range from 2 to 10 pCi/1, somewhat lower than the range seen in previous sears. No significant difference was observed among the three farn groups as can be seen fron Figure IV.9.2. The results are similar
_ to those measured during Units 2
and 3
preoperational period.
Cs-134 was detected in one sample, probablu due to counting statistics.The general absence of Cs-134 indicates that the Cs-137 is due_to atmospheric nuclear weapons testing.
I-131 radioactivits concentration
- results, corrected for decas to date of sampling, are presented in Table IV.9.1. I-131 was barels detected in a few of the samples analszed. A portion of the PBAPS progran perforned bs others did not find I-131 at these times so 'these values are probablu due to counting statistics.
None of the samples ccntained radioactivits which can-be
-attributed to the operation of PBAPS.
J. RABBITS Tables IV. 10.1 and IV. 10.2 present the analutical data and mean values obtained from the analssis for gross beta, K-40, and net beta. radioactivits concentrations in rabbit bone, soft
- tissue, and
- muscle, and Sr-89 and Sr-90 in bone. Iodine-131 concentrations in rabbit thuroids are also given. Quarterls mean values for net beta and Sr-90 radioactivits concentrations-are shown in Figures IV.
10.1 and IV. 10.2. Samples collected in Februars of 1985 represent the second half of 1984, since thes were unavailable during that period.
PAGE st
Measureable net beta radioactivits concentration in muscle and soft tissue ranged from 30 to 60 PCi/9 ash indicating that the naJorits' of the activits is due to K-40.
Corresponding values are about a factor of 100 lower as pCi/g original sample.
For' bone, values generalls.were <10 pCi/g ash decreasing bs a factor of 3-8 as pCi/g original sample.
These values are
-consistent with the values seen'during the PBAPS Units 2 and 3 preoperational period.
~Sr-90 radioactivits values in bone ranged from about 1 to 6 pCi/g
- ash, similar to the range seen in previous periods. The
- pCi/9 original-sample values are a factor of 5-8 lower.
Sr-89.was nessured near the detection limit in one sample,
'probably due to counting statistics.
No I-131 was measured in ans of the samples.
There-is no indication of radioactivits in rabbits which can be attributed to operation of PBAPS.
PAGE 44
w-m,,-_--
,r
-7
-V.
REFERENCES
- 1. Pre-operational Environs Radioactivitu Surveu Summaru-Report,
~
1 March, 1960.through Januaru, 1966.
(September'1967) 2.
Peach Bottom: Atomic. Power Station Environs Radiation
' Monitoring Program Pre-operational Summaru Report, Units 2 and 3,oFebruaru 5, 1966 through August 8,'1973.'
(June 1977)
- 3. Peach Bottom Atomic Power Station Regional Environs Radiation
-Monitoring Program.' Januaru 1, 1978 through December 31, 1978.
(Mau 1979) 4.
Peach Bottom ~ Atomic Power Station Regional Environs Radiation Monitoring Program.
Januaru 1, 1975 through December 31,-1975.
Julu 1976) 5'.
- Environmental' Radiation Data, U.S.EEnvironmental Protection-Agencu 6.: USNRC. Regulators Guide 4.8, Branch Technical
- Position,
~ Revision
'1,.Oc_tober 1979.
PAGE 45
---,n.
w if 1
1 i
34 Appendix 1
}
Sunnars of Analstical Procedures
}
<f anrun frrmVT me n - wrim wn " - er w m r-en r- --.
w-u-warr e v.
-. - - - - - ~ -
~mi-
---n-w---o-------m-~
--,+ - - - - - -- - -, - - - - - - - - - - - ---
,o
'1'1:-Air Particulates Gross Beta Each filter paper is placed in a 2" diameter planchet and
-counted using a gas flow' proportional counter.
~
The gross beta activits is calculated as follows:-
Result (PCi/m3)~
(C(s)/T(s) - C(b)/T(b))'x 1/E x 1/V x
=
1/.02832 x 1/2.22 2 Sigma Error = 2 x /(C(s)/T(s)2 + C(b)/T(bf4 x 1/E x 1/V x 1/.02382 x 1/2.22 C(s) = Total'eross cample counts T(s) = Sample count time C(b).= Total background count T(b) = Background count time E =-Counting efficienes based on Cs-137 V = Sample volume in cubic feet calculated from the elapsed time meter readings and the flow rate
.02832 = conversion to cubic meters 2.22 = Dpm per pCi Gamma Spectrum Filter papers from each location are placed in a Petri dish' end counted on GeLi detector connected to a multichannel analyzer and microcomputer.
Spectra are stored first on flopps disks and then on magnetic tape.
Results are calculated as follows:
Results (pCi/m3) = P(J) - B(J) x M x E(J) x.06 A x T x DF(J) 2 Sigma Error = 2 x
/P(J) + B(J) x M x E(J) x.06 A x T x DF(J)
P(J) = Number of gross counts in peak channels for nuclide J B(J) = Number of background in peak channels for nuclide J
M = Relative GeLi efficienes (GeLi 1 = 1)
E(J) = PCi/ cpm for nuclide J in flat geometry A = Aligout in cubic meters T = Time counted in kiloseconds
.06 = Conversion to minutes DF(J) = Decau factor for nuclide J from time of sampling (considered to be the 15th of the month) to time of counting.
1 1-1 I
1.2 Water Gross Beta For precipitation and well. water samples, a 1 liter aliquot is evaporated almost to desness in a beaker and then transferred to a 2"
ringed planchet. It is then evaporated to drsness and counted using a gas flow proportional counter.
For surface and discharge water samples, the samples are first filtered through membrane filters of 0.45 micron mean pore size.
The filtrate is treated as above. The filter papers are tranferred to a
pre-weighed planchet, ignited using acetone and a flame and then put into a muffle furnace for final ashing. The ash is then counted using a gas flow proportional counter.
The gross beta and gross alpha activities are calculated as follows:
. Result (pCi/1)
(C(s)/T(s) - C(b)/T(b)) x 1/E x 1/A x 1/2.22
=
=
2 x
V(C(s) /T (s )2 + C(b)/T(bA x 1/E x 1/A x
~
2 Sigma Error 1/2.22 C(s) = Total gross sample counts T(s) = Sample count time C(b) = Total background count
.T(b) = Background count time E = Counting efficienes based on Cs-137 or Uranium for the weight of planchetted sample A = Aliquot size in liters 2.22 = Dpm per PCi For precipitation the beta activits is further calculated as follows:
Result (pCi/m2) = Result (pCi/1) x TV/FA 2 Sigma Error = Error (pCi/1) x TV/FA TV = Total volume of sample in liters FA = Area of collection funnel (0.0327m2)
Radioactive Cesium For precipitation and well water samples, cesium and strontium carriers are added to an aliquot of sample.
The sample is acidified, the cesium collected on ammonium molsbdenum phosphate L
(AMP) bu stirring and the supernate removed for strontium analssis.
The cesium is purified as cesium cabaltinitrite and L
finalls precipitated as the chloroplatinate for counting in a l
1-2 i
i b.
F low-background beta. ' counter.
Since both Cs-134-and Cs-137 enit beta particles, the result is reported as total radioactive cesium.
.The: cesium activits is calculated as follows:
(C(s)/T(s) - C(b)/T(b)) x_1/E'x 1/A x'1/Y_x
. Result'(pCi/1)
=
1/2.22 2 Sigma Error = 2 x /(C(s)/T(s)2 + C(b)/T(bh x 1/E x 1/A x 1/Y x 1/2.22 C(s) = Total gross sample counts T(s) = Sample count time C(b) = Total background count T(b) = Background count time E =. Counting efficiencu based on Cs-137 A = Aliquot size in liters YL= Cesium 91 eld.
2.22 = Dpn per pCi
-For. precipitation the Cs-137 activity is further calculated as follows:
-Result (pCi/m2) = Result (pCi/1) x.TV/FA 2 signa error = Error (pCi/1) x TV/FA
'TV =-Total volume of sample FA = Area of collection funnel
- Strontiun 89,90 For precipitation and well. water samples, strontium and cesium ccrriers-are added to a1 liter aliquot.' After cesium renoval the liquid-is made basic and the strontium is precipitated as the carbonate. The carbonate precipitate is dissolved and strontium is purified. bs several. precipitations as the nitrate.
Possible interferring nuclides are removed by an iron hudroxide and~then a
' bariun chromate scavenge.
The Y-90 is allowed to grow into the purified strontium fraction for a known amount of time. The Y-90 is separated as the hydroxide and then precipitated as the oxalate for' counting in a low-background beta counter. The strontium is precipitated as the carbonate and counted in a low-background beta counter.
Prior to precipitation, a
known aliquot is taken for dstermination of the. strontium sield 69 atonic absorption.
.The Sr-90 activity-is calculated from counting the Y-90 as
- follows:
1-3 i
n.-.
]
Result.(pCi/1)'= (C(Y)/T(Y) - C(b)/T(b)) x'1/E x 1/A xL1/DF x 1/GF'x 1/Y(Y) x 1/Y(Sr) 2 Sigma Error'= 2 x /(C(Y)/T(Y)2 +.C(b)/T(b9) x 1/E x 1/A x 1/DF x.1/GF x'1/Y(Y) x 1/Y(Sr)
'C(Y) = Gross Y-90 counts T(Y)-: = Y-90 count' time-
]
Total background counts C(b)
=
-T(b):= Background count time.
E = Y-90 counting efficiencu A = Aliquot size in-liters DF = Decas factor for.Y-90 fron_the time of separation to the nidpoint of the count time GF = Growth factor.for Y-90 into the purified Sr-90 from the time of the hydroxide scavenge to the time uttrium precipitation Y(Y):= Yttrium 9'ield.
Y(SP) =-Strontium vield
'The Sr-89 activity is calculated from the strontium carbonate counts as follows:
(('C(SP)/T(Sr) - C(b)/T(b)) - C(Sr') --C(Y))
Result (pCi/1)
=
-x 1/Y(SP) x 1/E x 1/DF x 1/A x 1/2.22 2 Sigma Error = 2 x /((C(Sr)/T(Sr)2 - C(b)/T(b)2). C(Sr') -
C(Y)) x 1/Y(SP) x 1/E x 1/DF x 1/A x 1/2.22 C(Sr) = Gross Sr. counts T(Sr) = Sr_ count time.
C(b).= Total ~ background counts T(b) =-Background count time C(Sr') = Counts due to Sr-90 C(Y) = Counts due to Y-90 Y(SP) =-Strontion sield E = Sr-89 counting efficienes DF = Decas factor fron'the sample time to the midpoint of'the Sr. count time A = Aliquot size in liters 2.22 = dpn per'pCi For precipitation both the Sr-89 and Sr-90 activities are
'further calculated as follows:
Result (pCi/m2)'= Result (pCi/1) x TV/FA 2-Sigma error = Error (pCi/1) x TV/FA TV = Total volume of sample FA = Area of collection funnel 1-4 u.
F
~
Uranium For.
well'. water. samples, uranium is separated-and purified bs passing an aliquot of sample through an ion. exchange column. After and concentrating, an aliquot is evaporated onto a
cluting_
dish.and fused with a NaF/LiF pellet. The uranium is platinum
- determined 69 fluorescence.
The uranium concentration is calculated ar,follows:
Result-(ug/1)T= R.x-CF R = Fluorometer reading CF.= Calibration factor from standard-curve
.1'.3 Milk Gross Beta, K-40, Net Beta An aliquot.of milk is wet ashed and the total ash is weighed.
A 200 ing. aliquot of ash is mounted on a 2" planchet and counted for. beta activits-using a gas flow proportional counter.
An -additional portion of the ash is dissolved in acid and the potassium isLMeasured b3 atomic absorption.
The gross beta activits is calculated as follows:
(C(s)/T(s)
- C(b)/T(b)) x 1/E x 1/V x W/A x Result.(PCi/1)
=
1/2.22 2 Sigma Error.= 2 x
/(C(s )/T (s)2 + C(b)/T(bf) x 1/E x 1/V x W/A x 1/2.22 C(s) = Total gross sample counts T(s).= Sample count time C(b) = Total background count T(b) = Background count time E~= Counting efficienes based on K-40 for 200 ne.
W = Total ash weight in grams A = Weight of ash used (0.2 grans)
V =' Aliquot size in liters 2.22 = Dpn per PCi The K-40 result is calculated as follows:
Result (pCi/1) = R x CF x F x 20/A x P/V 2 Signa Error = 10%
1-5 e
y
'J
'R-= AA reading-in ppm CF = Conversion for dilutions and unit changes V =-Aliquot size in liters F-= PCi of K-40 per me of potassium (.794 as beta)
A:= Weight of ash used in milligrams (approximatelu-20)
P = Total' ash weight in grams
,The net beta activits.is calculated as follows:
Result (pCi/1)
= GB - K
/ E(GB)2 + E ( K )2 2' Sigma Error
=
GB = Gross beta result K = K-40 result E(GB) 2 Sigma error for gross beta
=
2 Siena error for K-40 E(K)
=
~Cs-134,137 Cesion and'_ strontium carriers are _added to an' aliquot of
- sample, which is ashed with acid and then nuffled. The ash is extracted with
- acid, cesium is collected onto annonium nolsb'dop hoshate - bu stirring and the supernate is removed for strontium analssis.
The cesium is purified as cesium cobaltinitrite and finally precipitated as the chloroplatinate for nounting and counting on a GeLi detector.
The.Cs-137.and Cs-134 are calculated as follows using the 796 kev peak for Cs-134 and the 662 kev peak for Cs-137:
Results (pCi/1)
= (P(J) - B(J)) x M x E(J) x.06 A x T x DF(J) xY 2 Signa Error u-2 x /(P(J) + B(J)) x M x E(J) x.06 A x T x DF(J) xY Number of gross counts in peak channels for P(J)
=
nuclide J Number of background counts in peak channels for B(J)
=
nuclide J M = Relative Get.1 efficienes (Ge' i 1 1)
=
PCi/cpn for nuclide J on a plastic nount E(J) =
A = Aligout in liters T = Time counted in kiloseconds
.06 = Conversion to minutes Decas factor for nuclide J from time of sampling DF(J)
=
to time of counting.
Y.= Cesion sield 1-4
Strontium 89,90 Strontium is' precipitated from the supernate as the oxalate.
After filtration, the oxalate is muffled and then dissolved. The otrontium is purified bs several precipitations as the nitrate.
The remainder of the procedure and the. calculation of results are cs given above for. water.
I-131 Iodide carrier is added' to an aliquot of sample and concentrated b9 stirring with ion exchange resin. The iodide is oluted and then purified bu extraction into chloroform and back extraction.
The iodide is precipitated as palladium iodide for counting in
.a low-background beta counter or a
beta-ganna coincidence' counter.
The I-131 activits is calculated as follows!
(C(s)/T(s) - C(b)/T(b)) x 1/E x 1/A x 1/Y x Result (pCi/1)
=
1/DF x 1/2.22 2 Sigma Error '= 2 x /(C(s)/T(s)2 + C ( b ) /T ( b )2) x 1/E x 1/A x 1/Y x 1/DF x 1/2.22 C(s) = Total gross sample counts T(s) = Sample count time C(b) = Total background count T(b) = Background count time E = Counting efficienes for I-131 A = Aliquot size in liters Y = Iodine sield DF = Decas factor from time of sampling to the midpoint of the sample count 2.22 = Dpn per PCi 1.4 Soil and Silt Gross Activities, K-40, Net Beta A
10 gran aliquot of dried sample is acid leached. The leachings are. filtered and the filtrate diluted to 10.0 ml. A 2 n1 quantity is plancheted, ovaporated and counted using a gas flow proportional counter.
An. additional aliquot is further diluted and potassium is measured b9 atonic absorption.
The gross alpha and gross beta activities are calculated as follows!
1-7
. _.._ ~--_...
v-Result (pCi/g) = (C(s)/T(s) - C(b)/T(b)) x'1/E x 1/2 x 1/2.22
.2 Sigma Error'=
2 'x /(C(s)/T(s)2 + C(b)/T(b>D x 1/E-x 1/2 x 1/2.22' C(s) = Total gross sample counts T(s) = Sample count time C(b) = Total background' count-T(b) =' Background count time E = Counting efficienes based on Cs-137 or Uranium for the weight of planchetted sample 2 = Aliquot size-in grams 2.22 = Dpn per pCi
'The K-40 for soil'is calculated as follows!
Result (pCi/g) = R x CF x F 2 Sigma Error =.04 or 10% whichever is larger R = AA reading in ppm CF = Conversion based.on dilutions and weights used F = PCi of K-40 per ne of.potassion (.749 as beta)
The net beta activits is calculated as follows:
Result (pCi/1) = GB - K 2 Sigma Error = /E(GB)2 + E(K)2 GB = Gross beta result K~= K-40 result E(GB) = 2 Sigma error for gross beta E(K) = 2 Sigma error for K-40 Radioactive Cesium Strontion and cesium carrier are added to a sieved aliquot of
- sample, which is then leached with hcl.
After filtration, silicates are
- removed, the cesium collected on AMP and the supernate is renoved for strontium anaissis. The remainder of the procedure and calculations are as given for water except that aliquots-are in grams dru weight and no ash weight is used.
Strontion 09,90
.Strontion is separated from the supernate as the oxalate, which is removed b9 filtration and then nuffled.
The remainder of the procedure and calculations are as given for milk except that the alinout is grams dru weight and no ash weight is used.
1-0
Ganna Spectrun An aliquot 'of dried silt sample is placed into a Marinelli beaker and counted.on GeLi detector connected to a Multichannel
!analszer-and ;nicrocomputer.
Spectra -are stored first on flopps disksEand then on'nagnetic tape. Activities are calculated for the nuclides of' interest using calibration factors for the geometts-used.
Results are calculated as-follows Results (pCi/g) = (P(J) - B(J)) x M x E(J) xGx.06 A x T x DF(d) 2 Siena Error = 2 x V(P(J) + B(J)) x M x E(J) xGx.06 A x T x DF(J)
P(J) = Number of gross counts in peak channels for nuclide J l
B(J) = Number of background counts in peak channels for l
nuclide J M = Relative GeLi efficienes (GeLi i = 1)
E(J) = pCi/cpn for nuclide J G = Geometts factor for deviation from i liter in volume A = Aligout in grans, dru weight T = Tine counted in kiloseconds
.06 = Conversion to minutes DF(J) = Deca 9 factor for nuclide J from time of sampling to time of counting.
-1;5 Fish Gross Beta, K-40, Net Beta These ana19ses are perfarned on 4 fish from each fish nanple.
Each fish is rinsed to remove adhering material. The entire fish or a 100g aliquot, whichever is smaller, is then wet ashed and drs cshed. Prior to ashing, strontium and cesium carriers are added to the largest two aliquots.
The total ash is weighed, a 200 mg cliquot mounted on a
2" diameter planchet and counted for beta activits using a gas flow proportional counter.
An additional portion of the ash is dissolved in acid and the potassium is nessures b9 atomic absorption.
The gross beta activits is calculated as follows!
C(b)/T(b)) x 1/E x 1/A x (C(u)/T(s)
Result (pCi/g ash)
=
i/2.22 2 Siena Error = 2 xs/(C(s)/T(s):+ C(b)/T(bh x 1/E x 1/A x
[
1/2.22 l
1-9
C('s) =' Total gross sample counts T(s)-.L= Sample count' time JC(b)'= Total background-counts T(b)J=. Background count tine:
E = Counting efficiencu based on K-40 for'200 mg.
A'=. Weight of ash ~used (0.2 grams) 2.22 = Dpm-per-PCi
-The K-40-result.is calculated as follows:
R'esult-(pCi/9 ash) = R x CF x F x 20/A
- 2. Sigma Error =.04 or 10% whichever is larger R = AA reading in ppm CF~= Conversion for dilutions and weights used F.= pCi of'K-40 per ng of potassium (.794 as beta)
A = Weight of ash used in nilligrams (approximatelu 20)-
The net beta activity is calculated as follows:
Result ~(pCi/1)-= GB - K v/ (GB)2 + E( K )2 E
2 Sigma Error a GB = Gross beta result K = K-40' result E(GB)
=.2 Sigma error for gross beta E(K) = 2-Sigma error for'K-40 Results' are further calculated in terns of grams original
- weight as follows:
Result (pCi/g original sample) = Result (pCi/g ash) x A/W 2 Sigma Error = 2 Sigma Error x A/W A = Total ash weight in grams W = Weight of original sample ashed in grams
. Strontium 89,90 A
portion of the ash from the larger aliquot to which carrier has been.added is acid leached. The remainder of the procedure and calculations-'are as given for milk except that the' units are in grams of ash.
The results are also calculated as PCi/g original sample as given above.
1-10
f'-
Ganna Spectrum An aliquot of sample up to an effective volume of 4 liters is placed into a
Marinelli beaker and counted on a GeLi detector connected to a -nutlichannel analyzer and Microcomputer.' The remainder of the procedure and calculations are as given for silt cxcept.that the aliquot weight is in units of grams original cample.
1.6 Vegetation Gross Beta, K-40, Net Beta Strontium and cesium carriers. are added to an aliquot of cample which is then wet ashed and des ashed. The remainder of the procedure and calculations are as given for fish.
Strontium 89,90 The procedure and calculations are as given for fish.
Radioactive Cesium The separation and purification are as given for milk. The counting and calculations are as given for water except-that the units are in grams ash.
The results are further calculated as pCi/g original sample as given for fish.
1.7 Rabbits Gross Beta, K-40, Net Beta These anaisses are done on
- muscle, soft tissue and bone ceparate19 Procedures and calculations are as given for vegetation.
Strontion 89,90 These nuclides are measurad on a leg bone fron each rabbit ceparatelu. The procedure and caleviations are as given for fish.
I-131-The thuroid from each rabbit is removed and inserted into a separate test tube.
The tubes are counted in a
well-tune scintillation detector connected to a singlechannel analuzer set to accept pulses in the I-131 ganna rau enerou region.
The results are calculated as followl 1-11
I-131 L
The. thsroid.from each rabbit is removed and inserted into a p
separate test tube.
The~ tubes are counted in a
well-type scintillation detector' connected to a single channel analuzer-set i-G to accept pulses in the-I-131 gamma rau energs region.
l The results are-calculated as follow:
Result (pCi/g thyroid)
= (C(s)/T(s) - C(b)/T(b)) x 1/E x 1 x 1/2.22 2 Sigma Error = 2 x /(C(s)/T(s)2 + C(b)/T(bh x 1/E x 1 x s
1/2.22
.C(s) = Total gross sample counts T(s) = Sample count time C(b) = Total background counts T(b) = Background count time E =. Counting efficiencu for I-131 1 = Aliquot size in number of thuros as 2.22 = Dpm per pCi MN 1-12
r.~ -
Appendix 2 EPA Interconparison Progran Results l-t I
4 EPA Intercomparison Program Results The results obtained from the analssis of EPA samples are
- given in this section. The conventions used in presenting the data are given-on the following page.-
Examination of the data shows that the vast naJorits is within the -EPA control limits. Each. case of exceeding the control limits has been. investigated and no obvious reasons for the deviations
- have been-found. There is no evidence to suggest sustenatic errors except for the variation in the K-40 values for milk. This will be
- the subject of a special calibration in 1985.
~
The results from participation in the EPA progran are the basis-for continued certification bu the Connonwealth of Massachusetts in radiological anslusis.
EPA DATA Results are presented as follow:
Sr-90 17 (xx) 16 18 CHM. Avg.
17 (1.0)
EPA Known 17 (1.5, 2.6)
EPA Gr. Avg.
16 (93)
(xx)
- This value is given when the precision (1 SD) of the CHM ~ neasurement due to counting statistics is significant19 different from the expected EPA precision. This should cause different. spread in our results.
(1.0)
Next to CHM Ave. - This is the actual SD of the CHM data i.e.
1-SD, 1 determination. This means that an additional eingle measurement should sield a result within 1 SD of the mean 66% of the time.
(1.5, 2.6)
Next to EPA Known
- The first number is the anticipated 1
SD as decreed by the EPA. This value can be compared to the figure above to see that the CHM precision is as
-cxpected.
The second number is 3
SD of the mean which is the EPA Control Limit. If the observed nean (i.e. CWM Avg.) differs from the known b3 note than this value the result is unacceptable according to the EPA criteria.
(su) - This when given is the observed 1 SD, 1 determination for all labs whose results were not deemed outliers.
A significant difference between thin value and the one above it indicates that the anticipated precision is riot being attained bu the naJorits of the laboratories.
w
- g.., -
s
~ " '
DNIROIOfENTAL PRUTECTION, AGENCY SAMPLFS Sample Sample ~
Sample No.
Date Type Nuclide (pCi/1)'
Nuclide'(pC1/1)'
Nuclide (pCi/1)
Nuclide (pci/1)
- 33308 01/06/84' Water.
Sr-89 Sr-90 33 37 32 26 33 26 CWM Avg.
'33-(1) 26 (1)-
EPA Known 36 (5,9).
24~(1.5, 2.6).
EPA Cr. Avg. -36 (9)
-23 (3) 33333 01/20/84 Water Alpha
' Beta l
6 11, 7
16 7
8
~
CWM Avg.
7 (.6)
.12_(4)
EPA Known 10 (5,9) 12 :(5,9)
EPA Cr. Avg.
10 13 33341,2 02/10/84 Water Tritium 2540 2360 2260 CWM Avg.
2390 (140)
EPA Known
'2383 (350,610)
EPA Cr. Avg.
2366 33347 02/03/84 Water Cr-51 Co-60 Zn-65 Ru-106-
<90
-14 59 114
<100 8-55-84
<100 15 58. CWM Avg.
<100.
9 (5) 57 (2)
.89 (22).-
EPA Known-40 (5,9)
~
~ 10 (5,9) 50 (5,9)
~
--EPA Cr. Avg.
40 (8) 11'(2) 50 61 (5,9),
61'(5.9).
-ENVIRolGIENTAL PROTECTION ACENCY SAMPLES Sampla Sampla Sampla No.
Date Type Nuclide (pCi/1)
Nuclide (pCi/1)'
Nuclide (pci/1)
Nuclide (pci/1) 33347 02/03/84 Water Cs-134 Cs-137 44 15 46 24 37 27 C6H Avg.
42 (5) 22 (6)
EPA Known 31 (5.9) 16 (5,9)
EPA Gr. Avg.
29 (3) 16 (3) 33399 3/9/84 Water Ra-226 Ra-228 3.6 3.0 (. 5 )
3.7 2.3 2.6 2.8 CWM Avg.
3.3 (.6) 2.7 (.4)
EPA Known 4.1 (.6,1.0) 2.0 (.3,.5)
EPA Gr. Avg.
3.8 33405 3/18/84 Water (b)
Alpha Beta 4
18 4
25 5
17 CWM Avg.
4 (.6) 20 (4)
EPA Known 5 (5,9) 20 (5,9)
EPA Gr. Avg.
33406-h 3/23/84 Air Particulate Alpha Beta Sr-90 Cs-137 14 43 24 12 15 42 22 11 y
14 43 24 11 l
CWM Avg.
14 (.6) 43 (.6) 23 (1.1) 11 (.6)
EPA Known 15 (5,9) 51 (5,9) 21 (1.5,2.6) 10 (5,9)
EPA Gr. Avg.
16 56 19 12 33415 4/6/84 Water I-131 6
7 7
CWM Avg.
7 (.6)
EPA Known 6 (.9. 1.6) l EPA Gr. Avg.
6 (2)
~
_g
-ENVIROIDfENTAL PROTECTION AGENCY-SAMPLES Sample Sample Sample No.
Date Type Nuclide (pCi/1)
Nuclide (pCi/1)
Nuclide (pCi/1)
Nuclide (pC1/1)'
33430 4/13/84 Water Tritium 4210
-3950 5040 CWM Avg.
4400 (570)
EPA Known 3508 (360, 630)
EPA Gr. Avg.
3461 33463 4/22/84 Water Alpha Beta Ra-226 Ra-228 20 3.3
~5.3 (2) 19 4.1 5.4 22 Deleted by EPA 2.9 6.7 CWM Avg.
20 (1.5) 3.4 (.6)'
5.8 (.8)L EPA Known 35 (8.8, 15.2) 4.0 (. 6,1.0)
- 8. 3 (1. 3 2. 2).
EPA Cr. Avg.
28 4.0 7.7 (2.3)
Uranium Sr-89 Sr-90 Co-60 20 26 27 35 (7).
20 26 26 34 20 25 28 28 CWM Avg.
20 (-)
26 (.6) 27.(1) 32-(4)
EPA Known 15 (5.8,10) 23.(5,9) 26 (1.5,2.6) 30 (5,9)
EPA Cr.. Avg.
14 (3) 24 25 (4) 30 Cs-134 Cs-137 41 (7) 32 (7) 37 31 37 25 CWM Avg.
38 (2) 29 (4)
EPA Known 30 (5,9) 26 (5,9)
EPA Gr. Avg.
29 26
ENVIROIOG!NTAL PROTECTION AGENCY SAMPLES Sample Sample Sample No.
Date Type Nuclide (pCi/l)
Nuclide (pCi/l)
Nuclide (pCi/1)
Nuclide (pC1/1)'-
33479 5/4/84 Water Sr-89 Sr-90 23 6
23 6
25 6
CW1 Avg.
24 (1.1) 6 (0)
EPA Known 25 (5,9) 5 (1.5,2.6)
EPA Gr. Avg.
24 5
33485 5/15/84 Water Alpha Beta 3
4 2
3 4
7 CWM Avg.
3 (1) 5 (2)
EPA Known 3 (5,9) 6 (5,9)
EPA Gr. Avg.
3 7
33517 6/15/84 Water Ra-226 Ra-228 3.2 1.6 3.7 1.7 3.3 1.9 CWM Avg.
3.4 (.3) 1.7 (.2)
EPA Known 3.5 (.5,.9) 2.0 (.3,.5)
EPA Gr. Avg.
3.5 2.2 (.9) 33571 7/20/84 Water Alpha Beta 3
9 4
9 4
9 C21 Avg.
T(.6) 9 (0)
EPA Known 6 (5,9) 13 (5,9).
EPA Gr. Avg.
5 13
e -
' ENVIRONMENTAL PROTECTION' AGENCY SAMPLES
-4 Sample Sample Sample No.
Date Type Nuclide (pCi/1):
Nuclide"(pCi/l)
Nuclide-(pCi/1)'
-- Nuclide '(pC1/1) '
l 33598 8/3/84.
Water I-131 36 30 31 CWM Avg.
32 (3)
EPA Known 34 (6,10)
EPA Gr. Avg.
36 33599 8/10/84 Water H-3 2240 2180 2080 CWM Avg.
2170 (80)
EPA Known 2817 (360,617)
EPA Cr. Avg.
2842 33619
-8/24/84 Air Particulate Alpha Beta Sr-90 Cs-137 15 50 23 17 16 54 20 17.
15 52
-lost 16 Cm! Avg.
15 (.6) 52 (2) 22 17 EPA Known 17 (5,9) 51 (5,9) 18 (1.4.2.4) 15 (5,9)
EPA Gr.-Avg.
17 52 17 (2)-
17 33638 9/7/84 Water Sr-89 Sr-90 34 21
.34 21
-33 21 CWM Avg.
34 (1) 21 (0)'
EPA Known 34 (5,9) 19 (1.5, 2.'6)
EPA Gr. Avg.
30 (8)
'18'(3)
,q ENVIRONMENTAL PROTECTION AGENCY SAMPLES v
-Sample
. Sample Sample Nuclide (pCi/1)
Nuclide (pCi/1)
Nuclide (pC1/1)
No.
Date Type Nuclide (pCi/1)
. 2 7
7
-33720' 9/14/84 Water Ra-226 Ra-228:
.4.8 2.7-(.5)-
4.9 2.' 4 -
-5.1 1.6 CWM Avg.
4.9.(.2) 2.2 (.6)'_
EPA Known 4.9 (.7, 1.3)'.
2.3 (.3. 6)-
EPA Gr. Avg.
4.7 2.4 (.8) 33722 9/21/84 Water Alpha Beta 5
14 4
17 5__
10 CW1 Avg.
5-(1).
14.(4)
EPA Known 5 (5,9) 16-(5.9)
EPA Gr. Avg.
5 (2) 15 (3) 33944 10/5/84 Water Cr-51
~Co-60 Zn Ru-106
'<120 18 104 (30)
<60 i
l
.<110 22 156
<60
<110 17 104-
<60.
CWM Avg.
<110 19 (3) 121 (30)=
<60 EPA Known 40 (5,9) 20.(5,9) 147 (7,12) 47-(5,9)
EPA Gr. Avg.
38'(8)
.20 149 45 (9)
Cs-134-Cs-137 25 25
.22 17 30 26 C!ct Avg.
26 (4) 23 (5).
EPA Known 31 (5,9) 24-(5.9)
EPA Gr.' Avg.
29(3).
25 (3) l t
FEVIRUNNENTAL FRUTECTIUN AGENCY SAMPLES Sampla Sample Sample No.
Date Type Nuclide (pCi/1)
Nuclide (pCi/1)
Nuclide (pci/1)
Nuclide (pCff1) 34050 10/26/84 Milk Sr-89 Sr-90 1-131(a)
Cs-137 25 16 36 32 26 12 34 33 22 16 50 32 CWM Avg.
24 (2) 15 (2) 40 (9) 32 (.6)
EPA Known 22 (5,9) 16 (1.5,2.6) 42 (6,10) 32 (5,9)
EPA Gr. Avg.
19 15 40 32 K-40 Cs-137(a) 1573 25 1603 29 1710.
E CWM Avg.
1628 (72) 28 (3)
EPA Known 1517 (75,130) 32 (5,9)
EPA Gr. Avg.
1498 32 34051 10/22/84 Water Alpha Beta Uranium Ra-226 20 56 7
2.8 23 50 7
2.4 22 48 5
2.8 CWM Avg.
22 (2) 51 (4)
T(1) 2.7 (.2)
EPA Known 14 (5,9) 64 (5,9) 5 (6,10)
- 3. 0 ('. 5,. 8,)
~
EPA Gr. Avg.
13 60 (7) 6 2.9 t
Ra-228 Sr-89 Sr-90 Co-60(a) 3.5 16 14 17 2.5 16 14 15 2.4 17 14 14 CWM Avg.
2.8 (.6) 16 (.6) 14 (0) 15 (2)
EPA Known 2.1 (.3 5) 11 (5,9) 12 (1.5, 2.6) 14 (5,9)
EPA Gr. Avg.
2.2 (.5) 11 13 (3) 16 Cs-134 Cs-137
<7 12
<6 12
<6 17
- Most data LT and/or rejected CWM Avg.
<6 14 (3) from average EPA Known 2 (5,9) 14 (5.9)
EPA Cr. Avg.
3*
16 (2)
~
ENVIR0!GtENTAL PROTECTION ACEN SAMPLES Sample Sample Sample No.
-Date Type Nuclide (pCi/1)
Nuclide (pCi/1)
Nuclide (pci/1)
Nuclide (pCi/1) 34108 11/19/84 Water Alpha Beta 8
22 7
24 y
CkM Avg.
(1)
(3)
EPA Known 7 (5,9) 20 (5,9)
EPA Gr. Avg.
7 21 34111 11/23/84 Air Particulate Alpha Beta "Sr-90 Cs-137 16 49 26 10 16 50 24 10 15 47 24 10 CIDI Avg.
T6 (.6) 49 (1.5) 25 (1.2) 10 (-).
EPA Known 15 (5.9) 52 (3,9) 21 (1.5,2.6) 10 (5,9)
EPA Gr. Avg.
16 56 21 (3) 11 (3)
Cs-137 (a)
.I '
17 (6) 3 f
12 9
CbM Avg.
13 (4)
EPA Known 10 (5,9)
EPA Gr. Avg.
11 (3) 34141 12/7/84 Water I-131-30 32 29 CWM' Avg.
3 (2)
EPA Known 36 (6,10)
EPA Gr. Avg.
36 w
-+
ENVIR0lGENTAL PROTECTION ACENCT SAMPLES Sample Sample Sample No.
Date Type Nuclide (pci/1)
Nuclide (pCi/1)
Nuclide (pCi/1)
Nuclide (pCi/1)'
34185 12/14/84 Water Tritium 2340 2300 4
2490 CWM Avg.
2380 (100)
EPA Known 3182 (360,624)
EPA Gr. Avg.
3206 34198 12/21/84 Water Ra-226 Ra-228 6.5 1.5(2) 7.3
~3.0 7.1 2.4 CWM Avg.
7.0 (.4) 2.3 (.8)
EPA Known 8.6 (1.3,2.3) 4.1 (.6,1.1)
EPA Cr. Avg.
8.0 3.8 9
ECIVRES FO TUO PMUP 3ti 610. i 720 910. i 620 120. i 920. NAEM 800 820 800 520 900. i 630 25 700. i 700. i 530 720 800. i 730 15 800. ii 050 800. i 350 800. i l60 05 600. i 530 600 630 600 630 94 900. i 900. i 800 340 840 940 84 700. i 920 700. i 130 800. i 430 74 700. i 120 700. i 420 700. i 120 64 700. i 230 700. i 720 700. i 220 54 600. i 720 600. i 420 600 130 44 800. i 800. i 130 800. i 520 130 34 600 720 600. i 730 700 040 24 700. i 430 700. i 820 800 630 14 700. i 620.'04 600 520 600 420 800 1 800. i 230 130 900. i 830 93 500. ii 620 500 820 60C.
330 83 700. i 700 2 700. i 920 420 520 73 500. i 520 600. i 220 500. i 420 63 600. i 430 600. i 230 600. i 330 53 600. t 030 800 1 630 700. t 720 43 800. i 720
- 1(
900. i 430 33 230 600. i 920 10 40 700. i 23 700.'i 700. i 220 i 320 700. i 420 13 500. i 910 500. i 120 500 810 03 700. i 130 700. i 910. '700. i 710 820 92 500. i 620 800. i 600 820 82 600. i 600. i 020 600. i 020 220 72 120 i
700. i 410
- 20. i 10 700. i 62 600. i 780 lit 700. i 020 52 700. i 040
)1(
700. i 530 42 700. i 230
- 10. i 20 800 340 32 600. i 030 600. i 030 700. i 630 320 22 600. i 620 600. i 720 600. i 12 700. i 320 700. i 030 700. i 120 02 600 910 600
^10 600. i 510 91 600. i 600. i 620 120 69 t 220 81 600. ii 220 600 510 601 i 410 71 600. i 810 600 610 600. i 020 61 500. i 500. i 910 510 510 51 700. i 800. i 800. i. <120 600. i 700. i 710.'31 810 310 41 600 00 600. i 6
900 600 610 510 600 2 020 21 600. i 600. i '030. '600. i 130 11 430 600 2 920 600. i 720 600. i 220 01 600. i 510 600. i 310 600. i 120 9 700. i 720 600. i 520 600. i 520 8 600 110 600. i 900 600 310 7 700. i 600. i i 030 600. i 520 i 330 6 700. i 220 700. i 520 700. i 520 5 800. i 230 700. i 230 700. i 030 4 i
800. i 530 700. i 930 800 440 700. i 440 3 1
600. i 530 600. i 130 i
2 800. i 140 800. i 740 800. i 450 1 2
51 A1 S
KEEW ETIS MOTTOB HCAEP - I PUORG 4891 IRETEM.UC/CP( YTIVITCA0IDAR ATEB SSORG FO SNOITARTNECNOC SELPMAS ETALUCITRAP RIA ROF ATAD LACITYLANA 1 1.VI ELBAT I
ECIVRES FO TUO PNUP )1(
L Y
t20. i 820 020. i 820 020. i 420 120. i 520 710. i 720. NAEN k
800 430 800 530 800. i 830 800 630 900. i 530 E
700. i 700. i 700. i 330 25 530 830 700. i 720 240 700 15 800. i 800. i 800. i 800. i 560 i 470 800. i 160 950 750 05 800. i 600. i 830 700 920 700 820 830 600. i 230 94 800. i 800. i 700 640 740 700. i 240 150 800. i 240 84 r
700. i 700. i 700. i 700. i 820 700. i 120 700. i 030 700. i 220 74 E
320 700 020 700. i 720 700 320 64 y
320 i 820 700. i 700. i 700 520 700. i 130 700. i 600. i 020 700. i 720 820 54 k
700. i 130 700 030 430 600. i 320 920 44 700. i 330 700. i 430 700. i 600 120
)1(
800. i 720 34 600 040 24
_r 700 930 700. i 630 800. i 800. i 320 600. i 410 700. i 800 1 600. i f
i 530 700. i 230 230 700. i 820 420 14 700. i 820 800 2 430 130 600. i 030 520 04 k
800. i 730 700. i 920 700 320 800. i 630 800 630 93 h
500. i 700. i 930 600. i 620 600. i 420 500. i 210 820 83 P
700. i 7
600 520 600. i 820 600 i 220 700. i 120 600. i 230 73 620 600. i 130 600 620 600. i 320 600 920 63 600. i 600 2
[
730 600. i 230 600. i 820 600. i 920 430 53 i
600. i 600. i 600 520 600 2 810 600. i 020 420 43 L
i 920 700. i 800 1 800. i 820 i 620
)1(
800. i 620 320 33 800. i 130 700. i 830 700 420 600 220 600. i 920 23
["
600. i 420 600. i 420 600. i 514 600. i 010 700. i 520 13 600. i 120 600. i 910 600. i 610 500. i 610 500. i 810 03 800. i 820 700. i 420 700. i 710 700 1 310 700. i 820 92 500 2 520 500. i 420 600 420 500 220 500 220 82 600 2 510 600 610 600 2 220 72 L
600. i 220 600 020 700. i 700. i 700. i 700. i 210 020 410 700. !
610 700. i 710 62 P
700 120 700 520 700 900 800. i 800. i 700. i 710 600. i 810 52 E
830 800 330 630 700. i 330 42
[
330 800. i 800. i 800 630 930 i 130 800 730 800. i 820 32 a
600 930 600 130 600. i 030 700. i 930 600. i 920 22 t
600. i 600. i 600 720 600. i 610 600. i 620 12 y
420 320 700. i 700. i 710 700. i 020 700. i 320 02 y
420 700. i 120 600 410 600 220 600 110 600 710 600. i 410 91 500. i 500. i 500. i 520 220 320 600 420 600 2 420 81 f
600 2 510 600. i 320 600 080 600. i 220 600. i 420 71 600. i E
600. i 310 600. i 710 210 600. i 710 600. i 910 61 701. i 700. i 010 700. i 010 i 020 500. i 110 700. i 020 51 600. i 910 600. i 510 600. i 210 700. i 010
)1(
41 h
600 600. i 900 600. i 110 600 110 600. i 210
)1(
31 600. i r
610 600 610 020 500 610
)1(
21 E
600. i 600 620 600. i 600. i h
620 600. i 030 600. i 920
)1(
11 020 420 600. i 820
)t(
)1(
01 600. i 600. i 910 610 600 110 600 610 500. <
9 600. i 600. i 600. i 600. i 600. i
(
820 i 910 i 720 600. i 600 620 600 220 8 610 600. i 910 600. i 710 910 210 7 600. i 600. i 600 420 600. i 720 600. i 320 i 520 620 6 i
700 820 700. i 710 700. i 910 700. i 020 700 020 5 700. i 700 320 700. i 030 700. i 530 700. i 030 030 4 900. i 440 800. i 230 900 440 700. i 430 700. i 530 3 500. i 600. i 530 600. i 630 i 920 600. i 920 600. i 930 2 530 800. i 840 800. i 140 700. i 140 800. i 140 800. i 1
__.......................... ---____ _==.....
41 B6 5
84 A3 8
[
KEEW E
E i
v F
F SNOITACOL E;NATSID ETAIDEMRETNI - II PUORG 4891
)RETEN.UC/CP( YTIVITCA0IDAR ATEB SSDRG FO SNOITARTNECNOC E
SELPMAS ETALUCITRAP RIA ROF ATAD LACITYLANA 2 1.VI ELBAT a
i
TABLE IV.l.2 ANALYTICAL DATA FOR AIR PARTICULATE SAMPLES (CONTINUED)
CONCENTRATIONS OF GROSS BETA RADI0 ACTIVITY (PC/CU. NETER) 1984 GROUP II - INTERMEDIATE DISTANCE LOCATIONS MEEK 0
15 17 31 32 33A 38
'1.040 i.007.040 2.008.042 1.006.042 i.007 (1)
.042 i.007 2.0 34 i.005.035 1.005.026 i.005.028 i.005.041
.006.04l i.006 3
(1)
.043 i.009.032 i.009.043
.009 (1)
.046 i.009 4
(1)
.032 2.007
.0 34 1.007 (2)
(1)
.036 i.007 5
(2).
.021 i.007.017 i.007 (2)
(1)
.029 i.007 6.026 i.006.024 i.006.022 i.006.028 i.006 (1)
.028 i.006 7.009 i-.006
.018 i.006.017 i.006.010 i.006.007 i.006.016 i.006 8.017 i.006.028 i.006.025 i.006.027 i.006.024 i.006.022 i.006 9.013 i.0 06.010 i.006
<.006
.016 i.006.012 i.006.013 i.006 10.028 i.006.018 i.006.018 i.006.023 i.006.023 i.006.018 i.006 11.028 i.006.026 i.006.025 i.006.035 i.006.027 i.006.022 i.006 12.015 i.006.019 i.006.011 1.006.014 i.006.022 i.006.018 i.006 13.010 i.006.015 i.006
<.006
.012 i.006.011 i.006.018 i.006 14.0!7 i.006.011 i.006.016 1.006.013 i.006.011 i.006.011 i.006 15.016 2.007.007 i.007.013 i.007.014 i.007.012 i.007.021 i.007 16.013 2.005.008 i.005.017 i.006
.015 i.006.012 i.006.014 i.006 17.016 i.006.010 i.006.018 i.006.008 i.005.019 i.006.007 i.005 18.020 i.005.018 i.005.022 i.005.022 i.005.021 i.005.025 i.005 19.012 i.006
<.006
.017 i.006.008 i.006.012 i.006.018 i.006 20.015 i.007.027 2.007.026 i.007.026 i.007.020 i.007.018
.007 21.021 i.006.025 i.006.021 i.006
.020 i.006.028 i.006.024 i.006 22.029 2.006.034 i.006.030 i.006.037 i.006.031 i.006.026 i.006 23.025 i.007.033 i.008.033 i.008.037 i.007.035 i.007.038 i.007 24.029 i.008.037 i.007.029 i.007.033 i.007.029
.007.030 t.008 25.020 i.007.019 i.007.019 i.007.018 i.007.019 i.007.018 i.007 26.014 i.007.016 i.007.023 i.007.018 i.007.012 i.006.020 i.007 27.022 i.006.016 i.006.016
.006.012 i.006
.020 i.007.018 i.006 28.022 i.005 (2)
.021 i.005.017 i.005.019 i.005.030 1.005 29.024
.007 (1)
.029 i.008.023 i.007
.04
.01
.022 2.007 30.019 i.006 (1)
.016 i.006.016 i.006 (2)
.016 i.006 31.016 i.006.016 i.005.021 i.006
.016 i.006.020
.006.020
.006 32.033 i.008.028 i.007.028 i.007.033 i.007.038 i.007.035 i.008 33.029 i.007.024 i.008.033 i.008.033 i.007.029 i.007.026 i.007 34.022 i.006.024 i.006.024 i.006.022 i.006.022 i.006.024 i.006 35.033
.006.036
.006.030 i.006.033 i.006.025
.006.033 i.006 36.023
.006.026
.006.023 i.006.026 i.006.018 i.006.022
.006 37.021 i.006.025 2.006.021 i.006
.021 i.006.021 i.005.020 i.006 38.040 2.006.031 2.006.030
.006.024 2.006.027 i.006.027 i.006 39.034 i.008.034 i.007.028 2.007.018 i.007.035 i.008.032 i.008 40.029 i.007.025 i.007.027 i.007.026 i.007.028 i.007.031 i.007 41.035 i.007.028 i.007.033 i.007.028 i.007.029 i.007.030 t.007 42.03l i.007.027 i.007.038 i.007.025 i.006
.027 i.006.032 i.007 43.031 i.006.025 1.006.027 i.006
.031 i.006.029 i.006.030 i.006 44.038 i.007.030 t.007.033 i.007.028 i.007.028 i.007.025
.007 45.023 i.007.022 1.007.027 i.007.023 i.007.023 i.007.025 i.007 46.023
.007.029 i.001.025 i.007.034 1.007.023 i.007.022 i.007 47.025 i.007.026 i.GS7 (1)
.026 i.007.023 i.007.022 i.007 48.043 i.007.039
.007
.04 i.03
.044
.007.051 i.008.043 i.007 49.024
.007.035 i.007.040 i.008.022 i.007.025 i.007.035 i.007 50.057
.008.069 2.008.078 i.008.063 i.008.064 i.008.065
.008 51.034 i.007.029 i.007.041 i.008.026 t.007.032 i.007.033 i.007 52.037 i.008.034 i.008.042 i.009.036 i.008.039 i.008.039
.008 NEAN.025 i.019.026 i.022.026 1 f23.025 i.021
.025 i.022.026
.020 (1) PUMP OUT OF SERVICE (2) SHALL 5 AMPLE VOLUME
TABLE IV.l.3 ANALYTICAL DATA FOR AIJ PARTICULATE SAMPLES CONCENTRATIONS OF GROSS BETA RADI0 ACTIVITY IPC/CU. METER) 1984 GROUP III - DISTANT LOCATIONS NEEK 12A 12D 1.039 i.009.046 i.009 2.036 i.006.035 i.006 3.045 1.007
.0 36 i.007 4.023 i.007
.029'2.007 5.025 i '.007
.022 i.007 6.022 i.006.023 i.005 7.015 1.006.020 i.009 8.022 i.007.026 i.007 9.018 i.006.015 i.006 10.042 i.006
.0 31 1.006 11.023 i.006.021 i.006 12.018 i.006-.014 i.005 13.014 i.006.014 i.006 14.009 i.007.016 i.007 15.008 i.005
.02 i.02 16.015 i.006 (1) 17.016 i.006
<.01 18.022 i.006.021 i.006 19.014 i.005.016 i.006 20.023 '
.007.029 i.008 21.019 i.005.017 i.006 22.026 i.008
.04 i.01 23.045 i.007.
03
. 01 24.019 i.007.024
.007 25.026 i.007.024 2.007 26.019 i.006.013 i.007 27.019 i.006.023 i.006 28.024 i.006.022 i.006 29.017 i.006.026 i.006 30.017 i.006.015 i.006 31.031 i.006
.032 i.006 32.035 1.007.039 i.007 33.029 i.007.030 i.007 34.033 i.006.008 i.006 35.028 i.005.033 i.006 36.035 i.008.020 i.007 37.023 i.006.031
.006 38.036 i.006
.05 i.010 39.033 i.007 (1) 40.025 i.006 (1) 41.039 i.009
.0 36 i.009 42.036 i.006.037 i.006 43.035 i.007.035 i.007 44.031 i.008.022 i.007 45.015 i.006
.026 i.006 i
46.034 i.009.034
.008 47.035 i.G08.039 i.007 L-48.036
.003
.0 36 i.007 49.046 i.009
.044 i.007 50.050 t.006.044 i.007 51.045 i.007.033 i.007 52.028 i.006
.04 1.01 NEAN.027
.020.027
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l TABLE-IV 1s5'
~
ANALTYICAL DATA FOR' MONTHLY COMPOSITE AIR PARTICULATE SAMPLES:
GAMetA SPECTRUM ANALYSIS
. NUCLIDE CONCENTRATION (pCi/m3).
' Collection' Ba-140 Nb-95
- K-40
. Cr-51
'Co-60 Cs-1341 Zr-9.
Period Station.
.13t.08-
<.008
<.2
<.' 3
'<.02
<.07
.<.2-
<.009
- <. 008 '
-<.0'-
2 01/28/84
.1B
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l,
' TABLE IV is5-ANALTYICAL DATA FOR MONTHLY COMPOSITE AIR PARTICULATE SAMPLES CAMMA SPECTRUM ANALYSIS NUCLIDE CONCENTRATION (pCi/m3)'
Collection Period Station Be-7 Cs-137 I-131 Ba-140 Nb-95 K-40 Cr-51 Co-60.
~Cs-134 Zr 03/03/84-1A
.09!0.5
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a.
~
1 TABLE.IV.135"
^
,ANALTYICAL DATA FOR MONTHLY. COMPOSITE AIR PARTICULATE SAMPLESY
^
GAMMA SPECTRUM.AMALYSIS
'NUCLIDE CONCENTRATION;(pci/m3)
U Collection P*riod Station Be-7 Cs-137 I-131--
Ba-140
, Nb-95 K-40 Cr-Sli
-Co-60 Cs-134-JZr-95i 07/07/84-
.lA 15t.08.
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' TABLE IV'is5 ANALTYICAL DATA FOR MONTHLY COMPOSITE AIR. PARTICULATE SAMPLES CAMMA SPECTRUM ANALYSIS-NUCLIDE CONCENTRATION (pCi/m3)
Collsction Prriod
_S_tation Be-7 Cs-137 I-131' Ba-140 Nb-95 K-40 Cr-51 Co-60 Cs-134' Zr-95 09/01/84-1A
.11!.05 C.007
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<.1
<.008
<.007
<.02-31
.09!.07
<.006
<.2
<.3
<.01
<.06-
<.1
<.007
<.007
<.02 32
<.U9
<.006
<.2
<.2
<.01
<.08
<.1
<.007
<.006
<.01 38
.13!.07
<.006
<.2
<.3
<.01
<.06
<.1
<.008-
<.006
<.01 33A
.10t.08
<.007
<.2
<.3
<.01
<.07
<.1
<.008
<.007
<.02 10/01/84-12A
.082.07
<.006
<.2
<.2
<.02
<.07
<.1
<.006
<.007-
<.02 11/05/84 12D
.10!.09
<.009
<.3
<.3
<.02
.20.09
<.2
<.009
<.01
<.02
s TABLE IV.145
'ANALTYICAL DATA FOR MONTHLY COMPOSITE AIR PARTICULATE SAMPLES GAMMA SPECTRUM ANALYSIS NUCLIDE CONCENTRATION (pCi/m3)
Collection
~ Pzriod Station Be-7 Cs-137 I-131 Ba-140 Nb-95 K-40 Cr-51 Co-60 Cs-134.
Zr-95
' 11/03/84-1A
.11!.09
<.008
<.3
<.4
<.02
<.06
<.2
<.01
~<.009.
<.02 12/01/84 1B
.10!.08
<.008
<.4
<.4
<.02
. 008
~<.02
,.09-
'<.2
<.009 j
2
.11.08
<.008
<.4
<.4.
<.02
<.08-
<.2-
<.009
~<.009
<.02 3A
<.1
<.009
<.4
<.4
< 02
<.1
<.2
.<.01
<.009
<.02.
4B
.11!.09
<.008
<.3
<.4
<.01
<.09
<.1
<;0077
<.008
<.02 5
.2.1
<.01
<.6
<.5
<.02
<.1
<.2
<.01
'<.01
<.03 68
.11!.08
<.009
<.4
<.4
<.01
<.05
<.2
'<.008
<.008
<.02 14
.11.09
<.007
<.3
<.3
<.02
<.1
<.1
<.01
<.008
<.02 15
.15!.09
<.007
<.4
<.4
<.02
<.1
<.2
<.009
<.008
<.02 17
.12!.08
<.009
<.4
<.4
<.02
<.08-
<.2-
<.009
<.007
<.02 31
<.2
<.01
<.7
<.6
<.04
<.09
<.3-
<.01
<.01
<.04 32
<.1
<.008
<.4
<.4
<.02
<.09
<.2
<.009
<.009.
<.02 j
38
.13!.08
<.007
<.4
<.4
<.02
<.07
<.1
<.006
<.008
<.32 33A
.10!.09
<.008
<.4
<.3
<.02
<.07
<.2
<.008
<.009
<.02 11/05/84-12A
.09!.08
<.009
<.4
<.4
<.02
<.09
<.2
<.009
<.008
<.02 12/03/84 12D
.10.09
<.007
<.4
<4
<.02
<.07
<.1
<.009
<.008
<.02 3
12/01/84 1A
.07.07
<.008
<.1
<.2
<.01
<.06
<.1
<.008
<.008
<.02-12/29/84 1B
.18.09
<.01
<.2
<.2
<.02
<.1
<.1
<.01
<.01
<.02 2
.14!.07
<.006
<.1
<.2
<.02
<.07
<.1
<.008
<.006
<.02 3A
.13t.07
<.007
<.1
<.2
<.01
<.08
<.1
<.009
<.008
<.02 4B
.132.08
<.009
<.1
<.2
<.02-
<.07
<.1
<.008
<.008
< 02 5
.09.07
<.009
<.1
<.2
<.01
<.09
<.1
<.008
<.007
<.02 6B
.11!.07
<.008
<.1
<.2
<.02
<.07
<.1
. 007
<.008
<.02 14
.10!.08
<.008
<.1
<.2
<.01
<.08
<.1
<.009
<.008
<.02 15
.19z.09
<.01
<.1
<.2
<.02
<.1
<.1
<.01
<.01'
<.02 j
17
<.1
<.009
<.1
<.2
<.01
<.1
<.1
<.01
<.009
<.02 31
<.09
<.008
.<.2
<.2
<.02
<.1
<.1
<.009
<.008
<.02 32 081.07
<.008
<.2
<.2
<.02
<.09
<.1
< 009
<.008
<.02 38
.131.07
<.007
<.1
<.2
<.01
<.1
<1
<.007
<.008
<.02 33A
.12!.08
<.009
<.2
<.2
<.02-
<.08
<.1
<.009
<.008
<.02 12/03/84 12A
.10.07
<.009
<.5
<.4
<.02
<.06
<.2
<.008
<.007
<.02 1/02/85 12D
.14.09
<.007
<.6
<.5'
<.02
<.1
<.2
<.009
<.01
<.02 u
TABLE IV.2.1 ANALYTICAL DATA FOR PRECIPITATION SAMPLES CONCENTRATION (PC/ LITER)
STATION COLLECTION VOLUME CODE -
PERIOD (ML)
GRDSS BETA SR-89 SR-90 RAD. CESIUP IA 01/07-02/11/64 780 5
14 02/11-03/03/84 4750
<1 03/03-03/31/84 -3850 3
i2
<.4
.3 i.2
<.4 03/31-05/06/84-2950
<2 05/06-06/03/84 3500
<2 06/03-06/30/84 3900
<2
<.4
.3 i.2
<.2 06/30-08/04/84 4000
<1
<.4
<.2
.2 i.2 08/04-09/01/84 1600
<t 09/01-09/29/84 3800 4
12
<.3 09/29-10/27/84 3150 2
i1 10/27-12/01/84 3900
<2
<2
<.8
<.2 12/01-01/04/85 1950 6
12 MEAN 3
13
<.6 4
i.5
.3 i.2 18 01/07-02/11/84 620 17 13 02/11-03/03/84 4800 3
22 03/03-03/31/84 1000 ft)
<.4
.5 i.2
<.3 03/31-05/06/84 3500
<1 05/06-06/03/84 2900
<.7 06/03-06/30/84 3800
<2
<.5
<.3
<.4 06/30-08/04/84 5500
<1
<.5
.3 i.2
<.2 08/04-09/01/84 1700 8
14 09/01-09/29/84 3050 4
i2
<.3 09/29-10/27/84 2400 2
11 10/27-12/01/84 3950 4
12 1.0 i.7
.7 i.4
<.3 12/01-01/04/85 1250 5
12 NEAN 4.3 1 9.4
.6
.5
.5 i.4
<.3 4M 01/07-02/11/84 590 7
23 02/11-03/03/84 2150
<1 03/03-03/31/84 3850 3
12
<.4
.5 2.2
<.4 03/31-05/06/84 1700 2
22 05/06-06/03/84 2500
<1 06/03-06/30/84 3100
<2
<.5
<.2
.3 i.2 06/30-08/04/84 3300 3
i1
<.6 f.5 i.4
.2 i.2 08/04-09/05/84 1800
<l 09/01-09/29/84 3950 7
12
<.5 C9/29-10/27/84 1600 3
13 10/27-12/01/84 3850 2
12
<.8
.5 2.2
<.2 12/01-01/04/85 1350 2
12 NEAN 3
14
<.6
.7 2 f.f
.3 i.3 MEAN ALL STATI0l4S 3.2 6.5
.7 i.9
.5 i.7
.3 i.2 (1) INSUFFICIDIT SANFLE FOR ANALYSIS l
TABLE IV.2.2 ANALYTICAL DATA FOR PRECIPITATIDH SAMPLES CONCENTRATION IPC/50. METER)
STATION COLLECTION VOLUME CODE PERIOD (ML)
GROSS BETA SR-89 SR-90 RAD. CESIUM 1A 01/07-02/11/84 780 120 1 90 02/11-03/03/84 4750
< 200 03/03-03/31/84 3850 300 1 200
< 50 30 1 20
< 40 03/31-05/06/84 2950
< 100 05/06-06/03/84 3500
< 200 06/03-06/30/84 3900
< 200
< 50 30 1 30
< 20 06/30-08/04/84 4000
< 200
< 50
< 30 30 20 08/04-09/01/84 1600
< 70 09/01-09/29/84 3800 500 1 200
< 40 09/29-10/27/84 3150 200 1 100 10/27-12/01/84 3900
< 200
< 200
< 90
< 30 12/01-01/04/85 1950 300 1 100 MEAN 216 1 226
< 88 45 i 60 32 i 17 fB 01/07-02/11/84 620 330 1 70 02/11-03/03/84 4800 400 1 200 03/03-03/31/84 1000 ft)
< 10 14 i6
< 10 03/31-05/06/84 3500
< 200 05/06-06/03/84 2900
< 70 06/03-06/30/84 3800
< 200
< 60
< 30
< 50 06/30-08/04/84 5500
< 200
< 80 50 1 40
< 30 08/04-09/01/84 1700 400 1 200 09/01-09/29/84 3050 400 i 200
< 30 09/29-10/27/84 2400 200 i 100 10/27-12/01/84 3950 500 200 90 1 60 70 i 30
< 30 12/01-01/04/85 1250 200 1 70 MEAN 282 1 261 60 71 41 1 49
< 30 4M 01/07-02/11/84 590 120 1 60 02/11-03/03/84 2150
< 90 03/03-03/31/84 3850 400 1 200
< 50 50 1 20
< 40 03/31-05/06/84 1700 110 1 80 05/06-06/03/84 2500
< 100 06/03-06/30/84 3100
< 100
< 40
< 20 20 1 20 06/30-08/04/84 3300 300 1 100
< 60 150 1 40 20 1 20 08/04-09/01/84 1800
< 80 09/01-09/29/84 3950 800 i 300
< 60 09/29-10/27/84 1600 100 1 100 10/27-12/01/84 3850 200 200
< 90 60 1 20
< 20 12/01-01/04/85 1350 80 1 60 MEAN 207 2 424
< 60 70 i 112 32 1 36 NEAN ALL STATIONS 233 1 315 69 i 94 52 1 76 31 1 26
- 11) INEUFFICIENT SAMPLE FOR ANALYSIS
TABLE IV.3.1 ANALYTICAL DATA FOR SURFACE MATER GR'AS SAMPLES CONCENTRATION (PC/ LITER)
STATION COLLECTION GROSS ALPHA GROSS ALPHA GROSS BETA GROSS BETA C00E DATE SOLUBLE INSOLUBLE SOLUBLE INSOLUBLE 14 01/07/84
<1
<.1
<2
<.4 02/11/84
<.8
<.1 4
22
<.4 03/03/84 2 i1
<.1
<2
<.4 03/31/84
<.9
.9 i.3
<2 1.3 i.5 05/06/84
<.8 1.0 i.4
<2 1.7 i.5 06/03/84
<.6
.5 i.2
<2
<.4 06/30/84
<2
.3 i.3
<2
.5 i.4 08/04/84
<2
<.1
<2
<.3 09/01/84
<2
.2 i.2
<2
<.5 09/29/84
<1
.3 1.2
<2
.5 i.4 10/27/84
<4
<.1 3
12
<.4 12/01/84
<1
.8 i.3
<2
.8 i.5 NEAN 1.5 1 1.9
.4 i.7 2
11
.7 i.9 4F 01/07/84
<1 3
11
<2 4.3 i.7 02/11/84
<.9 3
11
<2 4.7 i.8 03/03/84
< 1 3
i1
<2 3.4 i.7 03/31/84
<.9 1.6 i.6
<2 70 1 10 05/06/84
<.5 5
12
<2 11 i1 06/03/84
<.6 3
11
<2 4.9 i.8 06/30/84
< 2
.9 i.5
<2 1.1 2.5 08/04/84
<2 5
12
<2 5.7 i.8 09/01/84
< l
.4 i.3 2
12
.7 2.5 09/29/84
<2
.7 i.3
<2 1.6 i.5 10/27/84
<3
.8 i.4
'5 12 1.2 i.5 12/01/84
< 1
.6 1.3 3
12 1.9 1.5 MEAN
< 1.3 2.9 6.1 2
22 10.0 2 38.6 I
l l
l l
l l
l
. TABLE IV.3.1 ANALYTICAL DATA FOR SURFACE MATER GRAB SAMPLES (CONTINUED)
CONCENTRATION (PC/ LITER)
STATION COLLECTION GROSS ALPNA GROSS ALPNA GROSS BETA GROSS BETA CODE DATE SOLUBLE INSOLUBLE SOLUBLE INSOLUBLE 6A 01/07/84
<1
<.09
<2
.4 i.4 02/11/84
<1
.2 i.1 3
12
.5 i.4 03/03/84
<1
<.1
<2
<.4 03/31/84
<1
.5 i.2
<2 1.1 i.5 05/06/84
<1
.6 i.3
<2 1.2 i.5 06/03/84
<.6
.8 i.3
<2
.6 i.5 06/30/84
<2
.5 1.3
<2
<.4 08/04/84
<2
<.2
<2
<.3 09/01/84
<1
.2 i.2
<2
<.4 09/29/84
<2
.2 i.2
<2
<.4 10/27/84
<3
.3 i.2
<2
<.4 12/01/84
<1
.6 1.4 5
12 2.1 i.6 MEAN
< 1.4
.38 i.44 2
12
.7 1 1.1 13A 01/07/84
<.8
<.1 3
i2
<.4 02/11/84
<1
.I i.1
<2
.7 1.4 03/03/84
<1
.2 i.1
<2
<.4 03/31/84
<.9
.7
.3
<2 1.3 i.5 05/06/84
<.8 1.2 i.4
<2 1.5 i.5 06/03/84
<.7
.5 2.2
<2
.4 i.4 06/30/84
<1
.5 i.3
<2
.6 i.6 08/04/84
<2
.2 i.2
<2
<.3 09/01/84
<1
.4 1.2
<2
<.5 09/29/84
<2
.2 i.2
<2
.6 i.4 10/27/84
<.7
.2 i.2
<2
<.4 12/01/84 2 22
.7
.3 7
22
.6 i.5 NEAN 1.2 i 1.0
.5 i.6 3
23
.8 1 1.1 138 til 02/08/84
<1
.9 _ i.4
<2 2.1 i.6 03/15/84
<2 1.2 i.6
<2
.1.5 i.6 04/09/84
<.7 4
it
<2 4.6 i.7 05/14/84
<.8
.8 i.3
<2 6.2 i.6 06/07/84
<.8
.4 i.2
<2
<.4 11/20/84
<2
.9 i.5 4
12 2.4 i.6 12/03/84
<1 4
i.3 3
12
.8 i.5 MEAN
< tot 1.5 Z.4 2
12 2.9 1 3.9 MEAN ALL STATIONS f.3 1 1.4- ~ 1.1 1 3.6 2
i2 3.0 1 19.1 (1) SAMPLE COLLECTED ONLY WHEN FUMP OPERATES
TA8LE IV.3.2 ANALYTICAL DATA FOR StAIFACE MATER COMPOSITE SAMPLES CONCENTRATION tPC/ LITER)
STATION COLLECTION GROSS ALPHA GROSS ALPHA GROSS BETA GROSS BETA CODE PERIOD SOLUBLE INSOLUBLE SOLUBLE INSOLUBLE ILL 02/03-02/10/A4
<1
<.2 3
12
<1 02/10-03/25/64 (1)
(1) til (t) 03/25-03/30/84
<.6
.3 i.2
<2
-<.9 03/30-06/02/64 (1)
(1)
(1)
(1) 06/02-06/22/84 2 11
.6 i.3
<2
<.5 06/22-08/03/84
<1
.6 i.4
<2 1.1 i.5
'08/03-08/31/64
<t
.3 i.2 5
12
<.5 08/31-09/07/84 til (t)
(t)
(1) 09/07-09/28/84
<t 1.3 i.5
<2 2.5 i.6 09/28-10/26/84
<3 1.7 i.6
<2 1.3 i.5 10/26-11/21/84
<3
.1 i.1 4
12
.6 i.4 11/21-01/04/85
<.5
.2 i.2
<2
.7 i.4 MEAN 1.5 1 1.9
.7 1 1.1 3
12 1.3 i 1.8 4L 01/07-02/11/64
<1
.1 i.1 2
12
.5 i.4 02/11-03/03/84
<.9 2.4 i.9
<2 2.2 1.9 03/03-03/31/84
<1
.2 i.2
<2
<.6 03/31-05/06/84
<.6
.7 i.3
<2
.9 i.5 05/06-06/03/84
<1
.5 i.2
<2
<.5 06/03-06/30/84
<.9
.6 i.3
<2
<.5 07/29-08/04/84
<2
<.2
<2
<.8 08/04-09/01/84
<1
<.2 2
22
<.6 09/01-09/29/84
<2
<.1 3
12
<.4 09/29-10/14/84 (1)
(1)
(t)
(1) 10/14-10/27/84
<3
<.2
<2
<.7 10/27-12/01/84
<3
.2 1.1 4
i2
.7 i.4 12/01-01/04/85
<.3
.3 i.7
<2
<.4 MEAN
< 1.4
.8 1 3.3 2
11 1.1 1 2.6 6I 01/07-02/11/64
<1
.1 i.1
<2
.7 i.4 02/11-03/03/84
<t
<.3
<2
<2 03/03-03/31/84
<1
.2 i.1
<2
<.5 03/31-05/06/84
<.6
.9 i.4
<2 1.4 i.5 05/06-06/03/84
<1
.7 i.3 4
12
<.5 06/03-06/23/84
<.8
<.2
<2
<.6 06/23-07/07/84 (1) til (1) til 07/07-08/04/84
<1 1.0 i.4
<2
.9 i.5 08/04-09/01/84
<1
.4 1.3 8
t2
.7 1.6 09/01-09/29/84
<1
<.2
<2 1.0 i.5 09/29-1 C/27/84
<3
<.2
<2
<.5 10/27-12/01/64
<3
<.1 3
22
<.4 12/05-01/C4/85
<.4
.5 i.2
<2
.6 i.4 MEAN
< t.2
.5 i 1.1 3
14
.9 i.9 HEAN ALL STATIONS 1.4 i 1.8
.7 1 2.1 3
13 1.1 1 1.9 (1) NO SAMPLE DUE TO PUMP MALFUNCTION
i TABLE IV.3.3 ANALYTICAL DATA FOR DISCHARGE NATER GRAB SAMPLES CONCENTRATION (PC/LITERI STATION COLLECTION GROSS ALPHA GROSS ALPHA GROSS BETA GROSS BETA CODE DATE SOLUBLE INSOLUBLE SOLUBLE INSOLUBLE 1M 01/07/84
<2-
.2 i.1
<2
<.4 02/11/84
<.8
.4 i.2 2
12 1.4 i.5 03/03/84
<1
<.1
<2
<.4 03/31/64
<1 2.1 i.5
<2 1.5 i.5 05/06/64
<1
~. 6 i.3
<2 2.0 i.5 06/03/84
<.6
.5 i.2
<2
<.4 06/30/64
<1 1.0 i.6
<2 1.5 i.6 08/04/84
<2
< '. 2
<2
<.4 09/01/84
<l
.3 i.2
<2
.6 i.5 09/29/84
<3
.5 i.2 5
12
.8 i.4 10/27/84
<3
.6 1.3
<2-
.4 i.4 12/01/84
<1
.2 i.2 4
12 2.6 i.5 4
MEAN
< l.5
.6 1 1.1 2
22 1.2 1 1.5 9&
TABLE IV.3.4 ANALYTICAL DATA FOR DISCHARGE NATER COMPOSITE SAMPLES CONCENTRATION (PC/LITERI STATIC 4f COLLECTION GROSS ALPHA GROSS ALPHA GROSS BETA GROSS BETA CODE PERIOD SOLUBLE IHSOLLELE SOLUBLE INSOLUBLE 1MM 01/07-02/11/84 til til (1)
(1) 02/11-03/03/84 (1)
(t)
(1)
(1) 03/03-03/31/64 til (t)
(13 (t) 03/31-05/06/84 til (1)
(1)
(1) 05/06-06/04/64 (1)
(1)
(1)
(1) 06/04-06/22/64
<l
.6 i.4 2
22
<.6 06/22-07/20/84 til
-(1) til til 07/20-08/03/84
<2 5
12
<2 3.9 i.7 08/03-09/19/84 (1)
(Il (1) til 09/19-09/28/84
<1
.5 2.3
<2
.7 i.5 09/28-10/26/84
<3 1.0
.4
<2 1.5 i.5 10/26-12/31/84 til (1) til (1) 12/31-01/04/85
<.3
<.2
<2
<.8 MEAN
< 1.5 f.5 2 3.9 2
i0 1.5 1 2.7 (1) NO SAMPLE DUE TO PUMP MALFLW.TI:N j
f I
l.
I TA8'.E IV.4.1 ANALTTICAL DATA FOR NELL MATER SAMPLES
-CONCENTRATION (PC/ LITER)
I STATION COLLECTION CDDE DATE GROSS ALPHA GROSS BETA SR-89 SR-90 RAD. CESIUM URANIUM (A)
IU 01/07/84
<.8 2
12
<.6
.3 i.2
.2 i.2
.07 03/31/84
<.8
<2
<.02 06/30/84 (1)
(1)
(1)
(t)
(1)
(1) 09/30/84 (1)
(f)
(f)
(1)
(1)
(t)
MEAN
<.8 2
10
<.6
.3 i.0
.2 i.0
.05 i.07 IV 01/07/84
<.4
<2
<.5
.3 i.2
<.2
<.02 03/31/84 2 i1
<2
<.02 06/30/84
<.4
<2
<.5
.3 i.2
<.2
.08 09/30/84 (f)
(1)
(1)
(1)
(f)
(1)
MEAN
.9 i 1.8
<2
<.5
.3 i.0
<.2
.04 i.07 7
01/08/84
<.6
<2
<.6
.4 i.2
<.2
<.03 04/02/84
<.8
<2
.012 07/01/84
<.7
<2
<.4
<.2
<.2
.26 09/30/84
<.5
<2
<1
<.5
<.4
.20 MEAN
<.7
<2
<.7
.4 i.3
<.3
.126 i.247 40 01/08/84
<.6
<2
<.6
<.3
<.2
.08 03/31/84
<.7
<2
<.02 06/30/84
<.7
<2
<.5
<.2
<.2
.08 09/29/84
<.6
<2
<.9
.5 i.4
.5 i.4
.08 NEAN
<.7
<2
<.7
.3 i.3
.3 i.3
.07 i.06 MEAN ALL STATIONS.7 i.8 2
10
<.6
.3 i.2
.3 i.2
.075 i.151 NOTE: ( A) URANIUM CONCENTRATION IN UG/ LITER (1) NO SAMPLE AVAILABLE p
1 1
.,. ~
F h
TABLE IV.5.1 ANALYTICAL DATA FOR SOIL SAMPLES CONCENTRATION (PC/SRAM DRYI l
i l
STATIDH COLLECTION CODE DATE BRDSS BETA NET BETA K-40 SR-89 SR-90 RAD. CESIUM 1AA 08/05/84 4 11 3
11
.45 i.05
.03 1.02
.414 i.009
.22 i.01 10/27/84 2.6 i.9 2.5 i.9
<.04
<.01
.029 i.005.046 i.006 MEAN 3.3 1 2.0 2.8 i.7
.25 i.58
.02 i.03
.222 i.544.133 i.246 2
08/04/84
<.9
<.9
.11 i.04
<.02
.277 i.008.119 2.009 10/27/84 4 it 4
11
.19 i.04
<.05
.59 1.01
. 36 i.01 MEAN 2.5 1 4.4 2.5 1 4.4
.15 i.11
<.04
.434 i.443.240 1.341 3A 08/04/84 2.1 i.9 2.0 i.9
.t3 i.04
.03 i.02
.165 i.007
.27 i.01 10/27/84 4 it 4
11
.29 i.04
.06 i.04
.28 i.01
.28 i.01 MEAN 3.1 1 2.7 3.0 1 2.8
.21 i.23
.05 1.04
.223 i.163
.28 i.01 4H 08/04/84 2.1 i.9 1.6 i.9
.51 i.05
<.01
.160 i.006.243 2.006 10/27/84 2.0 i.9 2
i1
.49 1.05
<.02
.059 i.006
.16 i.01 MEAN 2.1 i.I 1.8 i.6
.50 i.03
<.02
.110 1.143.202 1.117 5
08/04/84 1.5 i.9 1.4 i.9
.12 i.04
<.01
.060 i.005.147 i.006 10/27/84 3.7 i.9 4
i1
.16 i.04
<.05
.048 i.005.143 1.009 MEAN 2.6 2 3.1 2.7 1 3.7
.14 i.06
<.03
.054 i.017.145 1.006 00 08/04/84 3 it 3
11
.25 i.04
<.03
.164 2.006.429 i.008 10/27/84 4 i1 4
11
.28
.04
<.02
.149 1.007
.37 1.01 NEAN 4 11 4
11
.27 i.04
<.03
.157 1.021
.400 i.083 NEAN ALL STATIONS 2.8 2 2.2 2.7 1 2.3
.25 i.32
.03
.03
.200 i.335.232 i.230
l I
TABLE IV.6.1 ANALYTICAL DATA FOR SILT SAMPLES CONCENTRATI0H (PC/ GRAM DRY) l STATION COLLECTION r.
CODE DATE OROSS ALPHA OROSS BETA SR-89 SR-90 RAD. CESILM 188 06/05/64 2 11
<1
<.009
.013 i.003.392 i.004 07/27/64 9 22 4
11
<.02
.042 i.005.538 i.005 MEAN 6 1 10 3
14
<.015
.028 i.041
.265 i.359 IX 06/05/64 6 12 3
it
<.01
.019 1.006.015 i.003 07/27/64 1.2 i.5
<.8
<.02
.018 i.006.097 i.005 l
MEAN 3.6 i 6.8' t.9 -i 3.1
<.02
.019 i.001
.056 i.116 l
l 40 06/05/64 5 13 4
12
<.008
.008 i.004.035 i.003 07/27/64 4 11 3
it
<.01
.044 i.005.278 i.007 MEAN 5 i1 4
it
<.009
.026 i.051
.157 i.344 4J 06/05/64 3.1 i.9 2
11
<.03
.01 1.01
.075 i.004 07/27/64 5 i1 2
11
<.02
.027 i.006.075 i.004 MEAN 4.1 1 2.7 2
10
<.03
.019 i.024.075 i.000 4T 06/05/64 2 i1
<l
<.010
.034 i.C04.371 i.008 07/27/64 7 12 3
11
<.02
.054 1.005
.22 i.01 MEAN 5 17 2
i3
<.015
.044 i.028
.2 96 i.214 6F 06/05/64 2 it
<1
<.01
.029 i.004.050 i.004 07/27/64 5 12 3
11
<.01
.025 i.003.094 i.004 i
MEAN 4 24 2
13
<.01
.027 i.006.072 i.062 NEAN ALL STATIONS 4.3 1 4.7 2.3 1 c.4
<.015
.027 1.029.153 i.261
TABLE IV 6.2 ANALYTICAL DATA FOR SILT GAlefA SPECTRUM ANALYSIS (GELI) pCi/g DRY Collection Station Date co-137 Cs-134 K-40 Ra-226 Th-228 Be-7 Co-60 I-131 Cr-51 Ba-140 IBB 06/05/84
.37z.05
.312.05 12.92.7
.611.09
.8t.1
<.5
.19t.05
<3
<.6
<.5 l
07/27/84
.311.08
<.1 172.1 1.3t.2 2.02.3
<1
<.09
<1 (1
<2 l
08/29/84
.41.08
.37!.08 1611 1.21.1 1.82.2 1.3!.7
.11.07
<2
<1
<2 l
09/24/84
.382.08
.131.07 15!1 1.21.1 1.52.2
<.8
.09.07
<.4
<.2
<.9 10/24/84
.242.08
.112.07 17 1 1.12.1 1.7!.2
.62.6
<.06
<.3
<.7
<.6 11/19/84
.351.07
.112.05 13.52.9
.92.1 1.22.2
<.8
.08!.06
<.7
<1
<1 12/05/84
.322.07
.112.05 1521 1.22.1 1.6.2
<1
<.08 (4
<2
<3 IX 06/05/84
<.04
.062.04 13.71.6
.54!.08
.742.11
(.4
<.05
<.2
<.5
<.4 07/27/84
<.05
<.05 8.9.6
.43!.08
.62.1
<.5
<.05
<.6
<.7
<.8 08/29/84
<.05
<.05 16.5t.7
.692.08
.92.1
<.5
<.06
<.9
<.8
<1 09/24/84
<.04
<.04 15.2!.7
.752.09 1.02.1
<.4
<.04
<.2
<.5
<.4 10/24/84
<.04
<.04 13.52.7
.59t.08
.9!.1
<.4
<.04
<.2
<.4
<.4 11/19/84
<.04
<.03 12.42.6
.581.07
.92.1
<.4
<.05
<.3
<.6
<.5 12/05/84
<.05
<.04 14.71.7
.59t.08
.92.1
<.7
<.05
<3
<1
<2 4D 06/05/84
<.1
<.08 1521 1.3.1 1.21.2
<.7
<.08
<.4
<.8
<.7 07/27/84
.35.09
<.1 1021
.9.2 1.2.2
<1
<.09
<1
<1
<2 08/29/84
.352.08
<.09 13!1 1.0!.1 1.4!.2
<1
<.08
<2
<1
<.2 09/24/84
<.06
<.07 11.2!9 1.11.1 1.32.2
<.6
<.07
<.4
<.7
<.6 10/24/84
.122.07
.101.07 13!1 1.02.2 1.2!.2
<.6
.17!.08
<.3
<.7
<.6 11/19/84
.342.06
.061.04 7.42.7
.6!.1
.72.1
<.6
.19.06
<.4
<.7
<.7 12/05/84
<.08
.06!.05 12.119 1.22.1 1.22.2
<1
<.08 (4
<2
<3 4J 06/05/84
.092.03
.05t 03 8.72.5
.38t.07
.512.09
<.4
.051.03
<.2
<.4
<.4 07/27/34
.20!.06
<.08 11.12.9
.72.1 1.12.2
<.8
<.05
<.9
<1
<1 08/29/84(a)
.622.09
.322.09 12.22.9 1.11.2 1.3.2
<1
.61.1 (2
<1
<2 09/24/84
.242.06
.072.06 11.62.8
.72.1 1.02.2
<.5
.092.06
<.3
<.6
<.5 10/24/84
.15t.04
.072.04 7.2!.6
.552.09
.72.1
<.4
.05t.04
<.2
<.5
<.4 11/19/84
.501.08
.12!.06 141.1 1.12.1 1.42.2
<.9
.23.08
<.6
<1
<1 12/05/84 44t.09
<.07 12.1 1.0!.02 1.12.2
<1
<.09 (5
<2
<4 4T 06/05/84
.71.1
.222.09 13 1 1.12.2 1.22.3
<1
<.1
<.6
<1
<.9 07/27/84
.442.09
<.1 1121
.82.2 1.0t.2
<1
<.09
<1
<1
<2 08/29/84
.72.1
.22.1 14!1
.92.2 1.32.3
<1
<.1 (2
<2
<2 09/24/84
.42.1
<.09 1221 1.32.2 1.42.3
<.8
<.08
<.5
<1
<.9 10/24/84
.8t.1
.112.08 1321 1.02.2 1.22.2
<.7
<.07
<.3
<.8
<.6 11/19/84
.43t.09
<.07 1221
.92.2 1.2.2
<.9
.081.07
<.8
<1
<1 12/05/84
.122.05
.05!.03 7.62.6
.6.1
.72.1
<.8
.082.04
<3
<1
<2 (a) Zn-65 7t2
r--
-?
}
.7
- . 3 l.]
- \\
- U..
TABLE IV 6.2
~.
-ANALYTICAL DATA Folt SILT GAltlA SPECTRUM ANALYSIS (CELI)..
.l
'pCi/g DRY Collection Section Date Cs-137
'co-134 K-40 Ra-226 Th-228 Be-7 Co-60
'I-131 Cr-51
.'Ba-140 6F 06/05/84
.112.06
<.07.
7.92.7
^92.1
.9t.2
.72.5-
<.07
<.3.
!<.8
-<.6-07/27/84
.162.06
<.08 10.12.9
.82.1 1.02.2
.92.7
<.07
<1
<1-
.<1 08/29/84
.202.07
<.08 8.91.8
.9t.1 1.12.2-1.12.7
<.07
<1
<1
. <2 09.'.4...
.031.04
<.04-11.12.6
.482.09
.82.1
.' <. 4
.<.04
<.3'
<.5
<.S.
10/24/84
<.04
<.04 6.92.6
.482.08
.52.1
'<.3
<.04
..<.2'
'<.4
'<.3
-l 11/19/84
.182.07
'<.06-9.22.9 1.01.1
.92.2
<.7
<.08
<.5
<1
. <.9' 12/05/84
.22.1
(.0?
1411 1.62.2 1.61.3
. <2 -
<.1 (6
'<3 (5
j l,
' TABLE IV.7.1 ANALYTICAL DATA FOR FISH SAMPLES 1
CONCENTRATION IPC/ GRAM ASH)
STATION COLLECTIDH CODE MEDIA DATE 10 GROSS BETA NET BETA K-40 SR-89 SR-90
... = ____ _.......................................
1EE CATFISH 03/20/84 5A4897 87 i9
< 20 130 1 10 584897 100 i 10
< 10 110 1 10
<.5
.9 i.1 SC4897 82 19
< 10 110 i to 504897 90 19
< 10 110 i 10 06/27/84 5A4952 42 1 10
< 10 57 16
<.2
.88 i.06 584952 41 i to
< 10 49 i5 5C4952 36 2 10
< 10 47 25 504952 34 1 10
< 10 44 24 08/31/84 585073 40 i 10
< 10
' 34 13 505073 40 i 10
< 10 34 13 09/18/84 5A5073 40 i 10
< 10 36 i4
<1 1.5 i.2 SC5073 40 1 10
< 10 29 13 10/29/84 505t29 30 1 10
< 10 28 i3 10/30/84 5A5129 40 1 10
< 10 36 14
<.4
.73 i.08 585129 80 1 10 10 i 10 64 26 SC5129 100 1 10 30 1 10 65 i7 MEAN 58 1 53 12 1 11 61 1 68
<.5 1.00 i.68 1X CATFI5ff 03/20/84 504898 69 i9
< 10 84 i8 03/27/84 5A4898 67 i9
< 10 78 i8
.8 i.5
.6 i.1 03/30/84 584898 72 19
< 10 78 18 SC4898 100 1 10
< 10 100 1 10 06/19/84 584953 90 i 10 20 1 10 75 18 SC4953 90 1 10
< 10 76 28 06/27/84 5A4953 45 1 10 10 i to 34 13
<.4 1.3 i.1 504953 28 19
< 10 36 14 08/24/84 5A5068 50 i to
< 10 44 14
<.8 1.4 i.1 5C5068 40 1 10
< 10 37 24 505068 50 i to 10 10 34 13 08/31/84 585068 30 1 10
< 10 35 14 10/30/84 5A5128 40 1 10
< 10 36 24
<.4
.66 i.07 5B5128 70 i to
< 10 58 16 5C5128 90 i 10
< 10 88 19 505t28 150 1 10 30 20 120 1 10 MEAN 68 i 63 12 1 11 63 2 55
.6 1.5
.99 i.84 i
TABLE IV.7.1 ANALYTICAL CATA FOR FISH 5AMPLES (CONTINUEDI CONCENTRATIr1H IPC/ GRAM ASHI STATIDH COLLECTION CDOE~ MEDIA DATE ID GROSS BETA NET BETA K-40 SR-89 SR-90 OI CATFISH 03/20/84 5A4899 32 i8
<9 33 13
.3 i.2
.71 i.04 584899 20 18
<9 16 14 SC4899. 76 i9
< 10 110 1 10 504699 19 i8
<8 29 13
'06/19/64 584954 29 i9
<9 19 12
.06/20/84 5A4954 60 i 10
< 10 55 i6
<.4
.8 i.1 5C4954 24 19
< 10 30 13 504954 26 i9
< 10 31 13 09/18/64 5A5070 80 1 10
< 10 76 i8
<.4
.57 i.06 5B5070 30 1 10
< 10 35 13 5C5070 40 i 10
< 10 40 14 505070 30 i to
< 10 33 13 11/08/64 5A5124 30 i 10
< 10 32 13
.5 i.4
.68 i.08
+
11/18/64 585124 30 i 10
< 10 36 i4 5C5124 20 1 10
< 10 28 13 505124 30 i 10
< 10 32 13 NEAN 35 2 39
< 10 41 45
.4 1.2
.74 i.27 CRAPPIE 03/15/64 5A4900 35 i8
<9 45 14
<.5
.5 i.1 5B4900 31 18
< 10 52 25 5C4900 58 i9
< 10 66 17 504900 62 i9
< 10 82 16 05/10/64 SC4955 70 i 10
< 10 58 6
05/2t/84 5A4955 50 i 10
< 10 56 16
<.4
.74 i.08 584955 50 10
< 10 57 16 504955 38 i 10
< 10 48 - 15 09/18/84 5A5069 40 10
< 10 44 14
<.8
.9 i.1 5B5069 40 1 10
< 10 38 24 5C5069 40 1 10
< 10 37 14 5D5069 50 i 10
< 10 44 14 10/02/64 5A5125 60 i 10 20 1 10 41 14
.5 i.4
.72 i.05 5D5125 50 i 10
< 10 43 14 10/15/84 585125 70 i 10 20 i to 48 i5 5C5125 40 i to
< 10 43 14 MEAN 49 2 24 t1 i7 50 2 23
.6 i.3
.72 i.33 i
TA8LE IV.7.1 ANALYTICAL DATA FOR FISH SAMPLES -(CONTINUED)
CONCENTRATION (PC/ GRAM ASH)
STATIDH COLLECTION CODE MEDIA DATE ID GROSS BETA NET BETA K-40 SR-89 SR-90 i
1 l
OJ CATFISH 03/15/84 5A4901 57 i9
< 10 77 18
<.5
.8 i.1 I
584901 90 1 10
< 10 92 i9 5C4901 54 19
< 10 77 i8 504901 15 18
<8 32 13 06/04/84 5A4956 32 1 10
< 10 48 -
15
<.3
.61 i.07 SC4956 60 i 10
< 10 69 17 06/18/84 504956 70 1 10
< 10 71 17 06/25/84 584956 50 2 10
< 10 47 15 09/1"/84 5A5072 40 1 10
< 10 39 i4
<.9 1.0 i.2 5B5072 60 i 10
< 10 58 26 5C5072 60 1 10 10 i to 44 i4 5D5072 70 i 10
< 10 77 28 10/02/84 5A5126 50 i 10
< 10 41 14
<.5
.84 1.05 585126 90 i 10 2?
i 10 67 17 SC5126 80 i 10
< 10 69 17 505126 120 10 30 i 10 91 19 NEAN 62 50 12 i 11 62 1 37
<.6
.81 1.32 CRAPPIE 03/15/84 5A4902 45 18
< 10 59 i6
<.2
.38 i.04 5B4902 52 i 10
< 10 64 16 5C4902 51 i 10
< 10 58 i6 504902 43 19
< 10 61 16 05/10/84 5A4957 50 1 10
< 10 46 15
<.3
.66 i.05 5C4957 46 i 10
< 10 55 15 5D4957 50 1 10
< 10 56 26 06/04/84 5B4957 37 i 10
< 10 49 25 09/17/84 5A5071 40 i 10
< 10 37 24
<.6
.8 i.1 585071 30 1 10
< 10 35 14 SC5071 50 1 10
< 10 44 24 505071 30 1 10
< 10 38 24 10/02/64 5A5127 30 1 10
< 10 39 14
<.4 1.04 i.05 5B5127 60 1 10
< 10 60 6
SC5127 40 i 10
< 10 47 15 5D5127 60 1 10 10 1 10 44 24 NEAN 45 i 19 to 10 50 1 19
<.4
.72 i.55
i
}
TABLE IV.7.1 ANALYTICAL DATA FOR FISH SAMPLES (CONTINUE 03
. CONCENTRATION (PC/ GRAM ASH) 4 STATION COLLECTIDH CODE MEDIA.
DATE ID GROSS BETA HET BETA K-40 SR-89 SR-90 6H CATFISH 03/20/64 584903 27 i9
< 10 36 14 5C4903 70 i 10
< 10 80 18 504903 38 i9
< 10 37 14 05/27/64 5A4903 24 19
<9 to 13
<.3
.70 i.07 05/18/64 584958 13 19
<9 23 i2 5C4958 100 1 10
< 10 66 19 06/18/64 5A4958 39 1 10
< 10 49 i5
.5 1.5
.9-i.1 504958 32 2 10
< 10 48 i5 09/17/84 585074 50 i 10 '
20 1 10 24 i2 09/10/64 505074 40 1 10
< 10 30 13 09/25/64 5A5074 30 1 10
< 10 34 13
<.8 1.3 i.2 SC5074 40 1 10
< 10 34 13 10/22/64 505130 40 i 10
< 10 35 13 11/05/64 5A5130 20 2 10
< 10 19 22
<.3
.93 i.05.
585130 40 i 10
< 10 33 23 5C5130 100 1 10 50 1 10 43 14 MEAN 44 2 51 13 1 20 40 1 37
.5 i.5
.96 1.50 CRAPPIE 03/20/64 5A4904 23 19
< 10 50 15
<.1
.50 i.04 584904 49 i9
< 10 50 15 5C4904 52 i 10 '
< 10 63 16 504904 57-2 10
< 10 55 25 05/16/64 5A4959 32 1 10
< 10 38 14
<.5 1.58 i.09 5D4959 90 1 10
< 10 85 i9 05/18/64 584959 60 i 10
< 10 57 i6 5C4959 90 1 10
< 10 88 19 09/17/64 505067 30 1 10
< 10 38 14 09/18/84 5A5067 40 1 10
< 10 38 - 14
<l 1.0 t.1 5B5067 40 1 10
< 10 36 14 SC5067 40 1 10
< 10 43 4
10/22/84 5A5131 40 1 10
< 10 36 14
<.4
.65 i.05 505131 40 1 10
< 10 37 14 10/24/64 5C5131 30 i to
< 10 44 i4 11/05/84 585131 40 1 10
< 10 40 14 HEAH 47 i 39
< 10 50 1 33
<.5
.93 t. 96 NEAN CATFISH ALL STATIONS 53 1 56 12 1 12 54 1 53
.5 i.5
.90 i.55 i
CRAPPIE ALL STATIONS 47 1 28 10 24 50 i 25
.5 i.3
.79 i.64 i
a t
I i
1
=.
m- - - - - - -, -
+-..,.-------.---,-------%
L TABLE IV.7.2 ANALYTICAL DATA FOR FISH SAMPLES CONCENTRATIDH IPC/ GRAM WET) e STATIDH COLLECTIDH CDDE L:NEDIA DATE ID GROSS BETA NET BETA K-40 SR-89 SR-90
.-s.......
LEE CATFISH 33/20/84 #A4897 2.1 1.2
<.4 3.0 i.3
- 84897 2.0 i.2
<.3 2.3 i.2
<.009
.019 i.002
- C4897 1.7 i.2
<.3 2.4 1.2
- D4897 f.8 i.2
<.3 2.1 i.2 06/27/84 #A4952 1.8 i.4
<.5 2.5 t.3
<.008
.039 i.003
- B4952 3.1 i.7
<.8 3.7 i.4
- C4952 1.7 i.5
<.5 2.2 i.2
- D4952 1.4 i.4
<.4 f.8 i.2 08/31/84 *B5073 3.2 i.8
<.8 2.6 i.3
- D5073 1.8 i.5
<.5 1.6 i.2 09/18/84 #A5073 1.8 i.4
<.5 1.6 i.2
<.04
.065 i.008
- C5073 1.3 1.4
<.4 1.1 i.1 10/29/84 #D5129 1.7 i.6
<.6 1.7 i.2 10/30/84 #A5129 1.9
.5
<.5 1.7 2.2
<.02
.036 i.004
- B5129 2.5 i.4
.5 1.4 2.1
.2
- C5129 2.5 1.3
.8 i.3 1.7 i.2 HEAH 2.0 i 1.1
.5 i.3 2.1 1 1.3
<.019
.040 i.0 38 IX CATFISH 33/20/84 *04898 1.8 i.2
<.3 2.2 1.2
,J13/27/84 #A4898 2.0 i.3
<.4 2.3 i.2
.02
.i.01'
.018 i.004 713/30/84 *B4898 1.9 i.2
<.3 2.1 i.2
- C4898 2.0 i.2
<.3 2.2 i.2 06/19/84 *B4953 2.9 i.3
.6 1.4 2.3 i.2
- C4953 2.3
.3
<.3 2.0 i.2 06/27/84 *A4953 1.9 i.4
.5 1.5 1.4 1.t
<.02
.054 i.006
- D4953 1.2 1.4
<.5 1.6 i.2 08/24/84 *A5068 t.9 1.4
<.4 1.7 i.2
<.03
.053 i.005
- C5068 2.2 i.5
<.5 1.9 i.2
- D5068 2.8 i.6
.7 i.6 2.1 i.2 08/31/84 #85068 f.3 i.4
<.4 1.3 i.1 10/30/84 #A5128 1.8 i.5
<.5 f.7 i.2
<.02
.031 i.003
- B5128 2.2
.4
<.4 2.0
.2
- C5128 1.9 i.2
<.3 1.9 2.2
- D5128 2.6 1.2
.6 1.3 2.0 2.2 H
2.0 t.9
,4 g *3 1.9 i.6
.02 i.01
.039
.035 t
4
~
,b
?
_ -.. ~ _
TABLE IV.7.2 ANALYTICAL DATA FOR FISH SAMPLES (CONTINUED)
CONCENTRATION tPC/ GRAM HET) 5TATION COLLECTION CODE MEDIA DATE ID GROSS BETA NET BETA K-40 SR-89 SR-90
.-________=...............
OI CATFISH 03/20/84 *A4899 1.5 i.4
<.4 1.5 i.2
.012 i.009.033 i.002
- 64899
.8 i.3
<.4 1.5 i.1
- C4899 f.6 i.2
<.3 2.2 i.2
- G4899
.9 i.3
<.4 1.3 1.1 06/19/84 #84954 1.0 2.5
<.5 1.0 i.1 06/20/84 *A4954 2.3 i.4
-<.4 2.0 i.2
<.01
.027 i.005
- C4954 1.1 i.4
<.5 1.4 i.I
- D4954 1.1
~
.4
<.4 1.3 i.I 09/18/84 #A5070 2.1 i.3
<.4 2.0 i.2
<.01
.015 2.001
- B5070 1.4
.4
<.5 1.5 i.2
- C5070 2.1 2.5
<.5 1.9 i.2
- D5070 1.3 1.5
<.5 t.7 1.2 11/08/84 #A5124 1.3 i.5
<.5 1.6 i.2
.03 i.02
.043 2.004 11/18/84 #85124 f.3
.5
<.5 f.7 i.2
- C5124 f.1 2.4
<.5 1.2 2.1
- D5124 1.6 i.5
<.6 f.7 i.2 MEAN 1.4 i.9
<.5 1.6 i.6
.016 i.019.030
.023 CRAPPIE 03/t5/84 #A4900 1.6 i.4
<.4 2.0 i.2
<.02
.023 i.005
- B4900 1.4 i.4
<.4 2.4 i.2
- C4900 2.5 i.4
<.5 2.9 i.3
- D4900 2.4 i.3
<.5 3.1 2.3 05/10/84 *C4955 2.8 2.4
<.5 2.4 i.2 05/21/84 *A4955 2.3 2.4
<.5 2.4 i.2
<.02
.032 i.003
- B4955 2.1 i.4
<.5 2.3 i.2
- D4955 2.1 i.5
<.6 2.6 i.3 09/18/84 *A5069 1.8 i.5
<.5 2.2 1.2
<.04
.042 i.007
- B5069 2.4 i.6
<.6 2.2 i.2
- C5069 2.5 i.6
<.6 2.2 i.2
- 05069 2.5 i.5
<.5 2.2 i.2 10/02/84 *A5125 3.1 i.6
.9 i.6 2.2 i.2
.03 1.02
.039
.003
- D5125 2.5 1.5
<.6 2.1 i.2 10/15/84 *B5125 2.9 i.5
.8 i.5 2.1 i.2
- C5125 2.3 i.6
<.6 2.5 i.2 NEAN 2.3 i.9
.6 i.3 2.4 1.6
.03 i.02
.034 1.017
TABLE IV.7.2 ANALYTICAL DATA FOR FISH SAMPLES ICONTINUEDI CONCENTRATION IPC/GRAN WETI STATION COLLECTIDH CODE MEDIA DATE ID GROS 5 BETA NET BETA K-40 SR-89 SR-90 h 003 OJ CATF 5H 03/ 5/84 *A490 2.0 1 3 27 i 3
< 02 026
- B4901 2.6 i.3
<.4 2.6 i.3
- C4901 1.6 i.3
<.3 2.3 i.2
- D4901
.9 i.4
<.5 1.8 i.2 06/04/84 #A4956 f.8 1.5
<.6 2.6 1.3
<.02
.034 i.004 mC4956 2.5 1.4
<.5 L.8 2.3 06/18/84 #D4956 2.6 i.4
<.5 2.8 2.3 06/25/84 *B4956 2.3 i.5
<.5 2.1 i.2 09/17/84 *A5072 1.6 1.4
<.4 1.4 i.1
<.04
.038 i.009
- B5072 2.2 2.4
<.4 2.1 i.2
- C5072 2.4 i.4
.5 i.5 f.9 i.2
- 05072 2.1 i.3
<.4 2.3 i.2 10/02/84 #A5126 2.1 i.4
<.5 f.7 1.2
<.02
.035 i.002
- B5126 2.4 i.3
.5 1.4 1.8 i.2
- C5126 2.2 i.3
<.4 1.9 i.2
- 05126 3.0 i.3
.7 1.4 2.4 i.2 NEAN 2.1 1.0
.5 i.2 2.2 i.9
<.03
.033 i.010 CRAPPIE 03/15/84 #A4902 2.2 i.4
<.5 2.9 2.3
<.009
.019 i.002 mB4902 2.3 i.4
<.5 2.8 i.3
- C4902 2.1
.4
<.5 2.4 i.2
- D4902 1.9 1.4
<.5 2.7 i.3 05/10/84 *A4957 2.4 1.5
<.6 2.3 i.3
<.02
.033 i.003
- C4957 2.3
.5
<.6 2.7 i.3
- 04957 2.3 1.4
<.5 2.4 i.2 06/C4/84 *B4957 f.9 1.5
<.6 2.5 1.2 09/l7/84 #A5071 f.8
.5
<.5 1.8 i.2
<.03
.041 i.007
- B5078 1.5 i.5
<.6 1.9 1.2 aC507l 2.2
.5
<.5 2.0 1.2
- D5071 1.8 2.5
<.6 2.0 2.2 10/02/84 #A5127 1.9 i.6
<.6 2.2 1.2
<.02
.058 i.003
- B5127 2.7 i.5
<.5 2.6 i.3
- C5127 2.2 1.5
<.6 2.3 i.2
- D5127 3.1 2.6
.8 i.6 2.3 2.2 NEAN 2.2 i.6
.6 1.2 2.4 i.7
<.020
.038 i.033
t m
TABLE IV.7.2 ANALYTICAL DATA FOR FISH SAMPLES ICONTINUEO)
CONCENTRATION (PC/ GRAM WET)
STATION COLLECTION CODE-NEDIA DATE 20 SROSS BETA NET BETA K-40 SR-89 SR-90 6H CATFISH 03/20/84 *B4903 1.2 i.4
<.4 1.5 i.2
- C4903 2.0
.3
<.4 E.3 i.2 J
- 04903 1.6 i.4
<.4 1.6 i.2 01/27/84 *A4903 1.2 i.4
<.4 1.4 i.1
<.01
.034 1.003 05/18/84 *B4958
.2 i.1
<.1
.27 i.03
- C4958 2.3 i.3
<.3 2.0 i.2 06/18/84 *A4958 1.7 i.4
<.5 2.1 i.2
.02 i.02
.039 i.006
- 04956 1.4 i.4
<.5 2.1 i '.2 09/17/84 *B5074 3.3 i.7 1.6 1.7 f.7 i.2 09/18/84 #D5074 1.8 1.5
<.5 f.4 i.1 09/25/64 *A5074 1.2 1.4
<.4 f.2 i.1
<.03
.047 i.006
- C5074 1.4 i.3
<.4 1.2 i.1 10/22/84 #05130 1.0 i.2
<.3
.9 i.1 11/05/84 *A5130 1.4 i.6
<.6 1.2 i.1
<.02
.057 i.003
- B5130 1.4 i.4
<.4 1.3 i.1
- C5130 3.3 i.3 1.8 i.4 1.5 i.2 NEAN 1.7 1 1.6
.6
.9 1.48 2 1.01
.02 i.02
.044 i.020 CRAPPIE. 03/20/84 *A4904 1.2 i.5
<.5 2.6 i.3
<.008
.026
.002 584904 2.1 i.4
<.5 2.2 i.2
- C4904 2.1 i.4
<.5 2.5 i.2-
- D4904 2.2 i.4
<.4 2.2 1.2 05/16/84 *A4959 1.4 i.4
<.5 1.7 2.2
<.02
. 06 9 i.004
- D4959 2.0 i.2
<.3 1.8 i.2 05/18/84 *B4959 3.4 i.6
<.6 3.1 i.3
- C4959 f.7 i.2
<.3 1.7 i.2 09/t7/84 #D5067 1.8 i.6
<.6 2.3 i.2 09/18/84 *A5067 2.4 1.6
<.6 2.2 i.2
<.06
.056 i.007
- 85067 2.5 i.6
<.6 2.2 i.2
- C5067 2.6 i.7
<.8 3.0 i.3 10/22/84 *A5131 2.7 t.6
<.6 2.2 i.2
<.02
.039 i.003
- D5131 2.3 i.6
<.6 2.3 i.2 10/24/84 *C5131
.7 i.2
<.2
.93 i.09 11/05/84 *B5131 2.2
.5
<.6 2.2 i.2 NEAN 2.1 1 1.3
<.5 2.20 1 1.03
<.027
.048 i.0 38 NEAN CATFISH ALL STATIDNS 1.9 1 1.2
.5 i.5 1.86 i 1.06.020 i.019.037 i.027 CRAPPIE ALL STATIONS 2.2 1 1.0
.5 i.2 2.31 i.78
.025 i.028.040 i.030
p w
s jTASLF'IV7.3 ANALYTICAL DATA POR FISH GA38n SPECTRIM ANALYSIS (GELI).
(pci/s ORIGINAL SAM LE)
S ta t-Collection ion
- Date h
co-137 Cs-134 Mn-54 Co-58 Co-60 Fe-59 Zn-65 I-131 Cr-51 ~ K-40; Ra-226' Th-22u
'ne-/
ma-tau 1EE 03/20/84 Channel Catfish
.0442.007
.0252.007
<.005
<.007
<.006
<.02
(.01
<.1
<.09
- 2.62.2 -
C.01
<.01
(.06'
<.1 06/27/84 Channel Catfish
.0522.007
.0242.007
<.006
<.006.0102.007
<.02
.042.02
<.02.
<.05 1.62.1
<.01 C.02
(.05
<. 04 '
09/18/84 Channel Catfish
.062.01
.042.01
<.01
<.01
<.01
<.04
.182.03. <.6
<.2 2.22.2
<.02~
<.03
<.1
.<.41 10/30/84 Channel Catfish
.072.01
.0372.007
<.009
<.01'.016t.009. <.03
<.02
<.3
<.2 3.22.2
'(.01
' < 02
<.1~
<.2 IX 03/30/84 Channel Catfish
.072.01
.062.01
<.008
<.009
(.008
<.02
.06!.02
<.07
<.1
. 2.32.2
<.01 ~.032.02.112.08
<.1 06/27/84 Channel Catfish
.0222.007
<.007
<.007
<.007
<.007
(.02
.031.02.
<.06
<.08
.1.12.1
<.01
<.02-
<.07
<.09 08/24/84 Channel Catfish
.0322.008
.0262.008
<.008
<.01
<.007
<.04
.08t.02
<2
<.2 1.62.1
<.01.
<.02
(.1'
.92.8 10/30/84 Channel Catfish
.0322.007
.0152.005
<.006
<.008
<.006
<.02
<.02
<.2
<.1' 2.62.2
<.01
.03.02 <.08
'<.2 41 03/15/84 White Crappie
.0262.009
.022.01
(.009
<.01
<.009
(.04
<.02
<.4
<.2 2.82.2
'<.01
<.02
<.1
. (.3 03/20/84 Channel Catfish
<.009
<.01
<.01
<.01
<.01
<.04
(.02
<.3
<.2 2.82.3
<.02
<.03'
<.1
<.3 ;
05/21/84
-White Crappie
.019!.005.0102.006
<.005
<.007
<.006
<.02
.022.01
<.5
<.1 1.52.1
<.008
(.01
<.07 C.3 06/20/84 Channel Catfish
.018t.008
<.009
<.008
<.008
<.008'
<.03-
.<.02
<.06
(.09 1.52.1
<.01
<.02
<.08
<.1 09/18/84 White Crappie
.0082.008
<.009-(.008
<.01
<.008
<.03
(.02
<.3
<.1-1.81.1
<.01
<.02
<.1
<.2 09/18/84 Channel Catfish
.012.01
<.01
<.01
<.02.
.<.01
<.04
.<.03
<.4
'<.2 2.22.2
<.02
<.03.
<.1
<.4-10/15/84 White Crappie
<.009
<.007
.<.01
<.01
<. 009.
<.04
<.02'
<.9
<.2 1.92.2
<.02
.<.02
- <.1
<.5 11/18/84 Channel Catfish
.0082.007 C.006
<.008
(.009
<.008
.<.03
<.02
<.1
<.1 1.62.1
<.01
<.02
<.08
<.1 4J 03/15/84 Channel Catfish
.0312.008
.0192.008
<.008
<.01
<.007
< 03.022.02
<.3-
<.1 2.12.2
<.01
<.02
.<.1
<.3 03/15/84 White crapple
.082.01
.07t.01
<.009 _ <.01-
<.009
< 04.052.02
<.4
<.2 3.3t.2
<.02
<.02
(.1
<.3 06/04/84 White Crappie
.0282.007
.0152.008
<.007
<. 01 '.
(.007
< 04.022.02 11
<.2 1.82.1 06/25/84 Channel Catfish
.0431.009
.0312.009
<.008
<.009
<.008
( 33 '052.02
<.1
<.1 3.22.2-
. <.01
<.02
<.1
<.6
<.01
(.02
<.08
'<.2 09/17/84 White Crapple
(.008
<.009
<.008
<.01
<.009
<.03
<.02
<.3
<.1 2.32.2
-<.01
<.02
<.1
<.3 09/17/84 Channel Catfish
.0372.007
.016!.007 '<.006 - <.008
<.006
<.03
.<.02
<.2
<.1 1.42.1
<.01
<.02
(.08
<.2 10/02/84 Channel Catfish
.027.007
.0082.005
<.007
<.01
<.007
<.04
<.02
<2
<.2 1.91.1 C.01
.022.02
<.1
<.9 10/02/84 White Crappie
.0092.007
.0072.005
<.008
<.01
<.007
- <.04
<.02 (2
<.2 1.92.1
<.01 C.02
<.1 C.9 6 11 03/20/84 Channel Catfish
( 01
<.01
<.01
<.01
<.01
<.04
<.03
<.3
.<.2 1.52.2 -
(.02
<.03
<.1
<.3' 03/20/84 White Crappie
<.006
<.007
<.007
(.008
<.007
(.02
<.02
<.2
<.1 1.4t.1
<.01
<.02
<.08
(.2 05/18/84 White Crappie
.0112.007
<.007
<.007
<.009
(.007. <.03
<.02
(.6
<.2 3.4t.2
. <.01
<.02
<.09' (4
06/18/84 Channel Catfish
.0072.007
.<.008
<.007
<.01
<.007
<.03
(.02
.62.5
<.2 1.42.1
-<.01
<.02
.<.1'
<.4 09/18/84 White Crappie
< 007
<.007
<.007
.<.009
(.007
(.03
<.02
<.2
<.1 1.72.1
<.01
.032.02
(.09
<.2 09/25/84 Channel Catfish
<.02
<.03
<.03
<.03
<.02
<.1
<.06
<1
<.5 2.12.4
<.04
<.07.
(.3
<1 11/05/84 Channel Catfish
<.009
. 007
'<.01
<.01 C.009
<.03
< 02
<.2
<.1 1.62.2
<.02
<.02
<.1
. (.2 11/05/84
. White Crappie
<.01
<.008
- <. 01
<.01
<.01
<.04
(.03'
-<.2
<.2
.2.22.2
<.02
<.03
<.1 -
<.2-l i
n
6 4
8 4
ID 588 ~
0 3
0 5
4 9
3 7
7 7
5 9
8 5
R 00025
- 2. 2 2 292 30125
- 1. D. 1 0 1 4
15062 80520 6
2 1
1 1
2 S
1 E
-C.it1ii i 11i i i i 1 ii 1i 1 1iii2 i i i iii 1 itiii 1 1
D 8
2 7
2 2
9 10 6
798 5
8.3.11533.8 3,
4 R
2439.1 6
8.21 469.1 687.11 6
25.4 A
106 5
7 4
7 4 87 8
1 9
1 3
2 171 3
1 2
1 1 1 21 1
t f
0 3
7 9
9 9
6 7
9 7
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542 6
62213 3
20312 33230 82431 0
6.1 8 12232 1
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1 2 22 3
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i101i 11 1 111 1
1111 i
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TN
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0 LC 00 00 6
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_ 35 26 3
554 4
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35638 5
2453 3
46 66 4
51 596 7
4 NO AC 6
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'4 o00 0
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tt 1 3
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1 1 1 1 t 1
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l1 t 1 t 9
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R 00000 4
000 0
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0 000 8
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3 G
60092 9
686 0
796 7
36748 9
2001 5 8
1 5565 8
41 51 3 0
9 E
1 221 2 1
1 1 2 2
11 1 1
1 1 221 1
26222 1
12121 1
22221 2
1 L
_. B P
A S
I S
T R
N N
S E
R A
T P
U E
S E
E P
T B
E P
E E
V Y
B' P
C S
C A
T
/
I GGG GGG R
S SG E
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EE EEEE S
SL E
GT O
YVV VVV G
GG B
HG CGDV SESE L
AOSCS SASAA SMSSA SUAT EHEHH P
BRTCN DDD DDO NBNBB TUNIB NTBAD LCLCC M
BREOA LLL LLL ABABB ECADB ATBML PAPAA A
_ AAERE III III EAEAA EUEAA EEADI PEPEE S
_ CCBBB WWW WWW BCBCC BCBRC BLCTW APAPP S
N N
O
. 4 4
4 N
444 N
444 N
4 4
4 N
4 4
4 N
4 4
4 N 4
4 4 N
O I
_ 8 8
8 A
888 A
888 A
8 8
8 A
8 8
8 A
8 8
8 A
8 8
8 A
I TE
. / / /
E
///
E
///
E
/ / /
E
/ / /
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/ / /
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/ / /
E T
_ 5 3
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437 N
457 N
4 3
7 N
4 3
7 M
4 3
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4 3
7 N
A CT LD
_ 0' 0
2 002 002 0
0 2
0 0
2 0
0 2
0 0
2 T
/ / /
///
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TABLE IV.9.2 MEAN CAOI0 ACTIVITY CONCENTRATI0H IN MILK SAMPLES IPC/LITERI.
COLLECTION FARM GROUPS DATE GROSS BETA NET BETA K-40 SR-89 SR-90 I-131 CS-134 CS-137
__...................==_
NEARBY FART 15 03/19/84 750 1 164 100 10 687 i 145
<.7-3.8.
i 1.9 -
.I i.0
<3 2'
i1 08/13/84 1330 1 140 233 1.115 1967 2 115
<1 5.3 1 1.4
.2 i.1
<4
'4 12 (1) 09/03/84 937 1 612 163 i 127 823 1 383
< 1.0 4.3 1 2.1
.2.
i.3 3
13 3
12 12/17/84 933 1 383 97 1 12 837 2 311
< 1.0 3.7 1 2.9
<.2
<2 2
11 MEAN 988 1 547 148 1 138 853 1 363
< 1.0 4.3 1 2.3
.2 1.1 3
13 3
12 INTERMEDIATE FARttS 03/t9/84 835 1 430
< 100 828 1 414
< 1.1 3.4 i.9
<3 3
i1 08/13/84 978 2 478 20",
i 147 788 1 395
<1 4.4 1 3.4
<3 3
22 (2) 09/03/84 96 0 2 301
< 100 933 1 166
<.9 4.2 1 2.7
<4 3
23 12/17/84 1058 1 243 105 1 20 985 1 266 1.0 1.1 2.9 1 2.0
<3
<2 MEAN 958 1 374 128 1 114 883 1 334-t.1 i.8 3.7 1 2.5
<3 3
12 DISTANT FARMS 03/19/84 780 1 230 100 10 943 1 527
<.8 2.9 1 1.1
.2 i.1
< 2. 3 '
<2 08/13/84 1855 i 159 125 1 100' 1018 i til 1
it 3.7 i 1.9
.34 i.10
<4
<3 (3) 09/03/84 843 1 200 125 1 100 770 1 63
.9-t.2 3.3 1 1.4
.3 i
.I'
<3 3-12 12/17/84 1043 i 254 208 1 215 855 1 213 1.0 i.1 3.2 1.8
<.2
<3
<2 ffEAN 955 2 365 139 1 142 8%
i 324 1.0 2.6' 3.2 2 1.5
.i8 i.13
< 3.1 3
12 MEAN ALL STATIONS %5 1 415 138 2 129 880 1 332 1.0 i.7 3.7 1 2.2
.37 i.14 3.1 1 2.0 3
12 til HEARBY FARMS WERE G.J ADS O (2) INTERt9EDIATE FARtf5 NE9E D.L.M ADS N (3) DISTANT FARtf5 NERE A.B.C APO E
TABLE IV.10.1 ANALYTICAL DATA FOR WABBIT SAMPLES CONCENTRATION (PC/ GRAM ASN)
COLLECTION-DATE MEDIA
-ID GROSS BETA NET BETA F-40 SR-89 SR-90 06/20/84 BONE 584949 21 19
<9 16 12
<2 5.5 i.5 SOFT TISSUE 5T4949 190 1 to 50 1 20 150 i 10 MUSCLE 5M4949 190 i to 40 2 20 150 1 10 06/23/84 BONE 584950 25 19
< 10 26 23
<3 6.4 1.8 SOFT TISSUE ST4950 150 1 10 30 1 20 120 i 10 11USCLE 5M4950 210 1 10 60 1 20 150 1 20 06/30/84 BONE '
584951 12 19
<9 11 11 1
11 2.3 i.3 SOFT TISSUE ST4951 150 i 10 60 1 20 92 19 MUSCLE 5M4951 110 1 10
< 20 128 11 02/04/85 BONE 585187 15 19 9
i9 6
i1
<.2 4.14 i.08 SOFT TISSUE 5T5187 160 i 10
< 20 150 1 20 MUSCLE 5M5187 190 i 10
< 30 230 1 20 02/07/85 BONE 585188 16 19
<9 8
11
<.2 2.87 i.07 SOFT TISSUE 5T5188 160 2 10
< 20 160 1 20 MUSCLE SM5188 200 i to
< 30 230 1 20 MEAN BONE 18 i 10 9
ii 13 i 16 1.3 1 2.4 4.24 1 3.45 SOFT TISSUE 162 1 33 36 1 36 134 1 56 MUSCLE 180 1 80 36 2 30 178 1 97
TABLE IV.10.2 ANALYTICAL DATA FOR CAB 81T SAMPLES CONCENTRATION tPC/ GRAM HET) i
)
COLLECTTON DATE MEDIA ID GROSS BETA NET BETA K-40 SR-89 SR-90 I-131 IA) i 06/20/84 BONE
- 84949 4
12
< 2.
2.6
.3
<.4
.92 2.08 THYROID 504949
< 1000 SOFT TISSUE *T4949 3.1 2.2
.7 1.3 2.3 2.2 MUSCLE etM949 2.7 i.2
.6 2.3 2.1 i.2 06/23/84 BONE
- 84950 2.4 i.9
<.9 2.5 i.3
<.3
.61 i.08 THYROID 504950
< 900 SOFT TISSUE eT4950 2.5 t.2
.4 i.3 2.1 i.2 1
MUSCLE mM4950 2.9 2.2
.8 i.3 2.1 i.2 06/30/84 BONE
- 84951 2
it
< 1 1.6 i.2
.2 1.1
.32 1.04 THYROID 504951
< 500 SOFT TISSUE *T4951 3.0 i.2 1.2 1.3 1.8 i.2 MUSCLE
- M4951 2.2 i.2
<.3 2.4 2.2 02/04/85 BONE
- 85187 4
13 3
i3 1.7 1.3
<.05 1.17 2.02 THYROID 505187
< 40
+
1!
SOFT TISSUE *T5187 1.6 i.1
<.2 1.6 i.2 MUSCLE eM5187 2.5 i.2
<.3 3.0 i.3
[
02/07/85 BONE
- 85168 4
12
<2 2.3 i.3
<.04
.77 i.02 THTROIO 505188
< 30 SOFT TISSUE *T5188
.66 i.05
<.08
.64 i.06 11USCLE
- M5188 2.5 1.2
<.3 2.9 1.3 MEAN BONE 3.3 1 2.0 1.8 21.7 2.1 i.9
.20 1.31
.76 i.64 THYROID
< 494 SOFT TISSUE 2.17 2 2.07.52 i.90 1.69 2 1.29 MUSCLE 2.6 i.5
.5 i.5 2.5 1.9 I
4 j
tA3 PCI/ THYROID 1
i l
10
~
~~
~ ' '
9 8
FICURE IV.1.1..
7 6
CROSS BETA RADIOACTIVITY IN AIR PARTICULATE SAMPLES 5
FOR CROUP I - STATIONS lA. IB, & 2 AND CROUP III - STATIONS 12A & 12D 4
SAMPLE PERIOD - CROUP I 3
u,,
u, o,
~ ~,
u,,
,r,s
~,s
~,
n,
~s
~>
~
<~
o
<~
SAMPLE PERIOD - CROUP III 2 i,
~,,,
~,s u,
u, v,,
,v,
,~,s
,~,
,~,
~s o
"f::
1 N
.9
.8 U
7 MAXIMUM WEEKLY VALUE
)
.6
. MONTHLY MEAN VALUE
.5 MINIMLH WEEKLY VALUE
--O - GROLP I
.4 g
- - GROUP III o
Mr^x v^tur - cRour I
- 3 MEAN VALUE - GROUP III
~~--
F M SAMPLE PERIOD
<t O
LESS THAN VALUE H
9 2
5,t MINIMUM BELO CRAPH SCALE w
O
.I Z
.09 O
.08 0
.07
.06
.05 p
.04
.03
(
~
~
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~ _.
.02 O
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v
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+
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~
s
~
l
.Y
.01
, y,,,,, V,,,,-
,,,, 2,....,,,,,,.,.,,,.,.,
,-,,,,,,..,.,,,, y,_ _..,,,.g,_.,_
,,.,,..g,..
DATE 1984
10 9
FIGURE IV.1.2 8
7 CROSS BETA RADIOACTIVITY IN AIR PARTICULATE SAMPLES 6
FOR CRCUP II - STATIONS 3A. 4A. 4B, 5. 6B. 14, 5
15.17, 31, 32. 33A & 38 and GROUP III -
M M
M M
M M
M M
M M
SAMPLE PERIOD - GROLT III 2 <
M M
M M
M
>-C M
M M
n n
E N
g O
.9 c.
.8 7
MAXIMLH WEEKLY VALUE
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a% a 1000r - ~ - 7 9001 800 f 710,! 6 '_ O ; ' S00i 400 3:0! 6 i. 20 0 l . fA11'tUM IN D IV ID C A!.. VAtt't - i. AMMUAL MEAN VALUE: M t M t wc *f.11ti! V ! fir Al.~ V A LU E 600;- -- 1 Mt'rtMU" BELOW C R A P!f SCALE e ( t .~ 4.'NEARRY FARMS (a).' . (h).. I--O. !NTERMEDI ATE. Dt ST ANCE FARMS l 70; U ggi ... 4-DISTART FAR!ts (c) 30!I' ~ i "0 ! 2 d 30{ i ~ F-i- 4 20 j, [ 9 i Z }' i i w l ~ U 30' 1 .-o+-..... L z 9,; <y ~ a. n....,7'd> " ' q'.,... -
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'l ...j' f l-l l, l, _ _.._ u......._ __... 2 _'.. u ' __.....v. 1 1: _. 1 :!: .2.. ._.___..g IflillttiIDill18ItflflJffillifflildiftslitfiffliflilittistisfitlifflflAffl##iffillA fflilliffilAlf1111111111 11111111) te &&__ se&I_ te &A. l 6 t. so f fL se Z1 seZL isla_ sel4. se71. YEAR 'N
ui I l s 5 , 9, ,v, J, t ; -k- ? j ,..q. 'l~ 's i it i i. f L 3 (e) $ Farme F. C. R.1.h and J (Frier to ilha) Ferne F. C. N. evid J (ist and fed Owarters 19F4)
- Fette C. W, poud F (19F4 threwsb 1979p
'[- r -t - j ' [ f as.se C J. and 0 tall laaev per sedel. t } , m .e d e iF,ie, e. i.= > - 6- -+. t Favne 5. E. L. W/ end R (it?4) 'f' ~ l' ' f arsa D. M, and n (att emereer 1975) - 1975) - Forse D. E. L. W.7 and a (les. Pad. eM led Ouates,. 'tI i ' f' Petes D. L . F se .. R. Disf E,,(19 74) U it, .. - e.i ...r. ..m i a. f. . c. .... i m e.4 i >.> .i h
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+ ~ 4 + ' t- ' t- . _ - 1 'IfifilIlfflilliffilllllfidifflIIlllfldifilIIIIIffi lfIIIIflIlll ifilIIflIlll (filllflIlll ifilIIfflill iflilIIIIfff ffilIllilill is 7_A. is1.Z_ inia _ l is7L ne sD. is R1_ is 02. inal_ is t.i_ infa_. Ak Avadable % Aperture Card 260toocoO9ls-os Fn APERTURE CARD FIGURE IV.9e1 c"** MEAM CONCENTRATION OF SR-90 RADIDACTIVITY IN MILK SAMPLES r =
.ne-w--cr ---rm-I 3 7~ .. ~. _. _.._..__,_._...______.___._.y FIGURE IV.9.2 _ ~ ~ ~~,' ~~
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on j ~ 700; i 4 600 i MEAN CONCENTRATION.. .3 500'. OF CS-137 RADI0 ACTIVITY IN MILK SAMPLES 400 300. MAXIMUM INDIVIDUAL VM,UE 200 .. _ ANNUAL MEAN VALUE MINIMUM INDIVIDUAL VALUE i MINIMUM BEIDW CRAPH SCALE ~ i O-ANNUAL MEAN VALUE - NEARBY FARMS (a) --O ANNUAL MEAN VALUE - INTERMEDIATE DISTANCE FARMS (b) ~+ ANNUAL MEAN VALUE --DISTANT FARMS (c) Ig 80 70 3 60 Farma F. G.,R. I.,and J (Frier to,,1974) (a)- N ,,,,,,, e, (3,,. ,3, ,,,,,, i,7 3 g 50 ""***d#II'""'"I' "* 40 Farsa C. J. and O (All later pertado) - (b) Farms D and E (Frior to 1974) Tam D. E. L. M. and N (1974) 30 7 ares D. E. L. M. and N (1st. 2nd, and 3rd Omerters 1973) ~ Farms D. M. and N (4th Ouarter 1975) i' 2 Farea D. L. M. and N (All later periode) S ~ ' (c) Fer== A. s. and c (Frior to octater 1975) '. ~ s 20 1974 - 1979 Farms a. s. c. and e (ata ster pers d.) j
- 5
'~ u . as-k a CT ~~~.. ~ ~ ~ 'f-~ f-N ?- 7 6 k U s . 3*&MR F' &FW<- ~ g 3 7 - ~ ~ ~ V. V.V V. .l-2 + -V V V-V V.V VVV l 1 i 2 i VV 4 + l .i 4 i j-5. t- .j. 4 i i ? 19 $i111$$ g11 tlisil 51$$lk illili t$$glk illill %$$$1s t!$$115$$$lk $ $ $$llt$$g g s $$ $$ll%$$gg y gglglig$$_ggj if$i115$$$$s125$111$$$1s na 71 te Z2-se_Z3 id i,A inA i,A .E i,E im YEAR
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' +2-" 0F I-131 RADIOACTIVITY ~ 5;
- IN MILK SAMPLES i
~ e 3 Fem F. c. m.1. e d J (Frior to 1976) (a) I MAXIMUM INDIVIDUAL VALUE Farm. C. E, and J (3rd and 4th Ouartere 1974) 2j. . ANNUAL M N.VALUE Fer=. C and J (april. Joly. and October.1973) __ '*
- C a "a
- "d J (M*7 3'753 t t MINIMUM INDIVIDUAL VALUE-Farms C. M. and J (June 1976)
MINIMUM BELOW GRAPH SCALE Fe, s a J gall 1,,,,,,,1 4.)' .I d --C. ANNUAL MEAN VALUE - NEARBY FARMS (a) (b) Fa m D and K (Frier to 1974) l ' ANNUAL MEAN VALUE - INTERMEDIATE DESTANCE FARMS (b) [ { ( $*7,Q',7',p. M*' 1975) ( - - -c- --p-' ANNUAL MEAN VALUE - DISTANT FARMS (c) (c) ~ Farm. A. 3. and C (1973 and 1974) 1 .9 Farm a.no C (apr:1. J.iy and october 1975)
- 8
\\ '* " ^ ** **d C ("*7 3'75) \\g). Farme A. B. C. and E (June 1976). .7-Far a.nd c (all 1.rer F.es.d.) 36 D.5 \\ 1976 -.1979 l u 8.4 \\, l .3' f~ } ~' '~~ g z .2. [ g b.( [ l( ~ e-. .\\ ,/ I 1 ~~..s.. g w .x o .l. o y y y b_ .A v J N V V ~ ~ y .07 _ v. .y .V .06 y y V .05: y .04: I .03: l y i .i I .02; , y ~ y j: i f T' ~ i' f 1,. . [ i 4 .L-. 4- } i e 4 1 i .J ($$$ll1$$$58 $$$ill%$$$l8 $$$$ll1$$818185$151$$$18$$$$111$$$$84$$$l51$$85J$$$$l51$$$$k$$$$l55$$$$$ $$$$151$$$581$$$l51$$$$$ 1933 le 74 1t_21. 1120._ 1s fd_ IC 19 & 3. 19 84-19 85 Im YEAR
a% P 5 10 ,7 $O 0 - ~ ~ ~
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6 go: -+7 801 .I f r ~ b 501 50:. ..j g i 40' .\\ m y V' /
- 30 Y..
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mm mm E L' ? l B a k I -. k 70' [ 60 l n' S0. 40-30; 20' e ~ '^. O ~ ~ ~ to ~ g o 7-6N a 6: x .oe~ j N 5 N Y f m ~ \\ 4 E = 9 3 H F r g 2. [ F r-z I' hJ A E o 1 i z O .6 MAXIMUM INDIVIDUAL VALUE 2 E o 7-i .6 MEAN VALUE MINIMUM INDIVIDUAL VALUE .5 l $ LESS THAN VALUE
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+ STATION 1 [ - ANNUAL MEAN VALUE - STATION.1 F .31 r E. .2 !, [ t-l: I .i i M...l... I' i- + sssssistinta stassistists;gggggggggggggggggggggng,ggggggggggggggggggggggggggggggggggggggggggggggs,gggggggggggggggggggg i,2 +_ i.2m_ ,e,_ ,ur, ,.u. l i rn_ l
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i.a2_ i.nz_ i.aN b l; YEAR e [ir r h L b ) C = r
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