Text

Attachment 1 to Annual Environ Operating Rept:Radiological Environ Monitoring Program Analysis Results for Davis-Besse Nuclear Power Station for 1990
	ML20073H065
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Site:	Davis Besse
Issue date:	12/31/1990
From:	; TOLEDO EDISON CO.
To:	;
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-

3 B

AttachmentI n

to the e

ANNUAL ENVIRONMENTAL OPERATING REPORT:

Radiological Environmental Monitoring Program Sample Analysis Results e

for a

Davis-Besse Nuclear Power Station January 1,1990 to December 31,1990 Prepared by:

Radiological Environmentai Davis Besse Nuclear Power Station Toledo Edison Company Toledo, Ohio B

April 1991

"'on 1

)

Table of Contents Description Page No.

L'ist of Tables 11 Introduction 1

Data Tables

)

2 Appendix A-1

^

):.

Y

?

r

).

[

i

)'

~

i k-

' List of Tables.

-Table No.

Description Page thM

)L-1 Airborne.particulates and iodine 2

1 collected at Location T-1,-analyses for gross-beta and iodine-131, 2

Airborne.:particulates and iodine 3

3-collected at Location T-2, analyses for: gross beta and iodine-131.

3 Airborne particulates and iodine 4

- collected at Location T-3, analyses for gross beta and iodine-131.

)

4-Airborne particulates and-iodine 5

collected at Location T-4, analyses-for gross beta and. iodine-131.

5 Airborne particulates and iodine 6

i collected at Location T-7,-analyses J

for gross beta and iodine-131.

i 6'

-Airborne lparticulatesLand iodine 7

collected.at Location T-8, analyses 4

i

.for gross beta and iodine-131.

1 7

Airborne particulates and. iodine 8

collected at. Location T-9,-analyses for gross beta and iodine-131.

8 Airborne particulates and. iodine

)

9

' /-

collected at. Location T-11, analyses-for gross beta and iodine-131.

9-Airborne particulates and: iodine 10 collected at--Location T-12,ranalyses for grossLbeta and iodine-131.

,10 LAirborne particulates'and iodine 11 collected'at Location T-27, analyses for gross beta and iodine-131.

).:

11

m O

List ofl Tables (continued)

Table No.-

Description Page No.-

l g

11 Airborrie-particulates, gross beta 12 t

analyses, monthly averages,1 minima, and' maxima,11990.

12 Airborne.particulates, quarterly 18 g!

composites of all indicator: and all control locations, analyses

-for strontiumiand gamma-emitting isotopes, 1990.

13' Precipitation / snow samples, quarterly 22 composites.-_ Analysis for gross beta, g

i tritium and gamma-emitting isotopes, 1990.

-14 Area monitors-(TLD), quarterly, 1990.

24 0

.15 Area: monitors-(TLD), annually, 1990.

28 16 1 Milk samples, analyses for Sr-89, 31 S r-9 0,.-. I-131, - and --gamma-emi t t ing isotopes.

Collection:

Semimonthly,

_May.through! october,umonthlyfotherwise.

cg;

!17f

. Milk samples, analyses;for calcium, _

35 stable: potassium,.and: ratios-of

.pci Sr-90/g CaLand pCi Cs-1-37/g_.K.

Collection: Semimonthly,'May through y

oc tobe r, _- mon thly _ ;o the rwi se.

_ g; 18-Groundwa'ter samples,canalyses~fori 39 0

-gross beta, Sr-89,1Sr-90 andEgamma-emitting 1 isotopes.. Collection:

4 Quarterly _

.19 Domestic me'at samples,; analysis for.

41-4 gamma-emitting? isotopes.

201

Wildi-ifeJmeat sample's,1 analysis for-42

" gamma-emittingLisotopes.=

io:

4 s;

111 9

...m....

B List of Tables (continued)

I j

Table No.

Description Page No.

O 21 Broad leaf vegetation, analyses for 43 strontium-89, strontium-90, I-131, and other gamma-emitting isotopes.

Collection: Monthly in season, g

22 Truit samples, analyses for strontium-89. 45 strontium-90, I-131, gamma-emitting isotopes. Collection: Monthly in

season, 23 Animal-wildlife feed samples, analysis 46 3

for gamma-emitting isotopes.

Collection: Annually.

24 soil samples, analysis for gamma-47 emitting isotopes.

9 25 Treated surface water samples, monthly 49 composites of weekly samples, analysis for gross beta, 1990.

26 Treated surface water samples, monthly 55 composites of weekly samples, analyses

[)

for gross beta, tritium, gamma-emitting isotopes, strontium-89 and strontium-90, 1990.

27 Treated surface water samples, 56 quarterly composites of weekly

,[]

samples, analyses for tritium, strontium and gamma-emitting isotopes, 1990.

28 Untreated surface water samples, monthly 58 composites of weekly samples,

[)

analysis for gross beta, tritium, and gamma-emitting isotopes, 1990.

29 Untreated surface water samples, monthly 64 composites of weekly samples, analyses for gross beta, tritium,

{}

strontium, and gamma-emitting isotopes 1993 30 Untreated surface water samples, 65 quarterly composites of weekly samples, analysis for strontium, 1990.

O iv h

0-List of Tables (continued)

Table No.

Description Page No.

O 31 Untreated surface lake water samples, 67 monthly composites of weekly grab samples, analysis for gross beta, tritium, strontium-89, strontium-90 and gamma-emitting isotopes, collected June through October, 1990.

32 Fish samples, analyses for gross beta 74 and gamma-emitting isotopes.

Co11cetion:

Semiannually.

33 Shoreline sediment samples, analysi's 75 9

for gamma-emitting isotopes.

Collection:

Semiannually.

34 Grass samples, analyses for iodine-131 76 and gamma-emitting isotopes.

35 Egg samples, analysis for gamma-emitting 77 isotopes.

Collection:

Annually 0

0 0

O O

v 9

S-e:

Introduction to the Davis-Besse Nuclear Power Station-1990 Annual Environmental Operating-Report (AEOR) includes-the results of analysis-of all radiological environmental radiation measurements 7~~

taken as part of the 1990 Radiological Environmental Monitoring Program (REMP). The summaries provided in Appendix E and thoughout the text of the 1990 AEOR are based on the data presented in the following table.

Data tabulation and sample analyses results were provided by

~)

Teledyne Isotopes Midwest Laboratory (TIML) in the TIML annual report to Toledo Edison.(Part II, Feb 1991).

l

.) -

3; O

D-1 a

}.

O 1

y Table 1.

Airborne particulates and iodine collected at Lccation. T-1, analyses y

for gross beta -and iodine-131.a Date-Volume GrossBgta Date

-Volure Gross Bqta Collected (m3)

-(pci/m )

Collected (m3)

(pci/md) l

)-

01-08-90 228b 0.03510.005 07-09-90 283 0.01120.003 01-15-90 258 0.02320.004 07-16-90 289 0.01220.003 01-22-90 259

-0.02010.004 07-23-90 284 0.02010.003 29-90 262 0.02420.004 30-90 291 0.01620.004 02-05-90 266 0.01920.003 08-06-90 300 0.02010.004

}

02-12-90 256-0.01710.004 08-13-90 297 0.01610.003 02-19-90' 260 0.01920.003 08-20-90

'294 0.01720.003 02-26-90

-257 0.02210.004 08-27-90 301 0.01110.003 03-05-90 251-0.02720.004 09-04-90 327 0.02420.003

=03-12-90 262 0.02020.003 09-10-90 235 0.02720.005 03-19-90 262 0.01720.003 09-17-90 30 0 0.02020.004 E

03-26-90 273-0.02710.003 09-24-90 312 0.01820.004.

04-02-90 250 0.01420.003 10-01-90

-311 0.03020.004 1st'Qtr meants.d'.

_0.02210.006-3rd-Qtr meants.d.

0.01920.006 04-09-90L 274 0.01520.003 10-08-90 308 0.01920.004; 04-16-90 299 0.02120.003 10-15-90 317-0.010:0.002 04-23-90_-

289 0.02320.003 10-22-90 314 0.02220.003-04-30 288 0.02110.003 10-29-90 320 0.01810.003 05-07-90'

-289-0.01720.003 11-05-90 308 0.03220.004 y'

05-14-90 2871 0.01610.003 12-90' 324 0.02010.003 05-21-90 289-0.01120.002 11-19-90_

296 0.02220.003; 05-28-90 313-0.01410^.003 11-26-90 329 0.030 0.003-06-0a-90 312-0.01120.003_

12-03-90:

30 6 0.02320.002

06-11-90 308-0.00920.003 12-10-90.

337 0.02220.003

06-18 306-0.01520.003 12-17-90 30 3 0.021:0.003 3

06-25-90 287 0.01520.002 12-24-90 306 0.01820.003 07-02-90 2 98.

0.016 0.003,-

12-31-90:

284 0.02820.004

-2nd-Qtr_meants.d.

0.0162C.004 4th Qtr meants.d.

0.02210.006 1

a: Iodine-131 concentrations -are <0.07 pCi/m3 unless noted otherwise in-

-Appendix C.

b Pump ran for 6 days.

D-1 i

O Table 2.

Airborne particulates and iodine collectec at Location T-2, analyses for gross beta and iodine-131.a qp Date Volume Gross Beta Date Volume Gross Beta Collected (m3)

(pCi/m3)

Collected (m3)

(pCi/m3) 01-08-90 237b 0.03110.004 07-09-90 290 0.014t0.003 01-15-90 300 0.02110.003 07-16-90 282 0.01110.003 01-22-90 271 0.01410.003 07-23-90 284 0.01920.003 01-29-90 293 0.01920.003 07-30-90 2 86 0.01920.004 02-05-90 260 0.01320.003 08-06-90 275 0.01720.004 02-12-90 283 0.01620.003 08-13-90 289 0.02010.003 q>

02-19-90 283 0.00720.003 08-20-90 280 0.01720.003 02-26-90 270 0.01720.003 08-27-90 289 0.01220.003 03-05-90 270 0.02320.004 09-04-90 32 1 0.02620.003 03-12-90 283 0.01770.003 09-10-90 242 0.02720.005 03-19-90 282 0.01210.003 09-17-90 281 0.02310.004 03-26-90 276 0.02720.003 09-24-90 273 0.016:0.004 4D 04-02-90 280 0.009 0.003 10-01-90 281 0.02810.004 1st Qtr mean!s.d.

0.01720.007 3rd Qtr meants.d 0.01920.006 UI 04-09-90 285 0.01610.003 10-08-90 272 0.02520.004 04-16-90 279 0.02120.003 10-15-90 279 0.010:0.003 04-23-90 278 0.01820.003 10-22-90 282 0.02020.003 04-30 90 292 0.021:0.003 10-29-90 268 0.01520.003 05-07-90 283 0.01820.003 11-05-90 284 0.03220.004 05-14-90 286 0.01510.003 11-12-90 275 0.02020.003 g,

05-21-90 285 0.01010.002 11-19-90 279 0.02820.004 05-28-90 282 0.01410.003 11-26-90 282 0.03120.004 06-04-90 285 0.01120.003 12-03-90 271 0.026:0.003 06-11-90 286 0.01010.003 12-10-90 269 0.02020.003 06-18-90 288 0.01410.003 12-17-90 298 0.02110.003 06-25-90 2 84 0.01620.002 12-24-90 292 0.023:0.003 ep 07-02-90 288 0.016!0.003 12-31-90 288 0.02620.004 2nd Qtr meants.d.

0.01520.004 4th Qtr meants.d.

0.02320.006 a lodine-131 concentrations are <0.07 pCi/m3 unless notec otherwise in 4D Appendix C.

b Pump ran for 6 days.

O 0

3

s 1

= Table 3.

Airborne-particulates and iodine collected at location T-3, analyses i

for gross beta and iodine-131.a

)-

.l i

Date Vol yme -

Gross Beta Date Volyme Gross Bgta Collected (mJ)

(pCi/m3)

Collected (mJ)

(pC1/m3) 01-08-90 211b 0.03520.005 07-09-90 289 0.01420.003 01-15 260 0.024:0.004 07-16-90 288 0.01310.003 01-22-90 239 0.02020.004 07-23-90 290-0.01910.003 01-29-90 250 0.02210.004 07-30-90 292 0.02110.004 02-05-90 285 0.01610.003 08-06-90 288

<0.004C

);'

02-12-90 286 0.01620.003-08-13-90 278 0.01420.003 02-19-90 280 0.01620.003 08-20-90 286 0.01520.003 02-26-90 282 0.01910.003 08-27-90 284 0.01120.003 03-05-90 283 0.022:0.003 09-04-90 326 0.02520.003 03-12-90.

293 0.019 0.003 09-10-90 246 0.02620.004 03-19-90 285 0.01210.003 09-17-90 287 0.02020.004

)f 26-90 284 0.02720.003 09-24-90 291 0.02020.004

' 02-90 282 0.01010.003 10-01-90 286 0.02920.004 j

1st Qtr meants.d.

0.02010.006 3rd-Qtr meant s.d.

0.01910.006 h

. 04-09-90 295 0.01420.003 10-08-90 282 0.02210.004 04-16-90 288 0.01910.003-10-15-90 281 0.02020.003 04-23-90 283 0.02220.003 10-22-90 288 0.01920.003 30 288

~0.02410.003 10-29-90=

289 0.01520.003 l

05-07-90 287 0.01720.003 11-05-90 287 0.03320.004 05-14-90 290 0.01720.003 11-12-90 287 0.01720.003-b 05-21 289 0.01020.002 11-19 90 283 0.02820.004 28 289 0.01220.003 11-26-90_

287 0.03010.004 06-04-90

-290 0.006:0.002 12-03-90

-282 0.02620.003 06-11 288 0.01010.003 12-10-90 290 0.02420.003

.06-18-90

-287 0.01510.003-17-90.-

275 0.02210.004-

=

06-25-90 287 0.01320.002 12-24 303 0.02420.003 j 02-90 288 0.01620.003 12-31~-90 275 0.026t0.004

' 2nd Qtr mwants.d.

0.01520.005!

4th_ Qtr meants.d.

0.02410.005

);

a Iodine-131 concentrations are <0.07 -pci/m3 unless noted otherwise-in Appendix-C..

-b. Pump _ran'for 6 days.

-c-Filter paper very light; probable pump mal function.

1

)1

)

4

O.

Table 4~.

Airborne particulates and-iodine. collected at ;ccation T-4, analyses for gross beta and iod.ine-131.8

.g Date Vol yme Gross Beta Date-Volume Gross Beta Collected (m?)

(pci/m3)

Collected (c3)

(pCi/m3) 01-08-90 250b 0.03410.004-07-09-90 284 0.01520.003 01-15 -287 0.02320.004 07-16-90 284 0.01120.003 01-22-90 289 0.01720.003 07-23-90 292 0.01820.003 01-29-90 288 0.02220.003 07-30-90 289 0.02020,004 02-05-90 289

-0.01320.003 08-06-90 284 0.01820.004 02-12-90 289 0.01920.003 08-13-90 290 0.01420.003 g

02-19-90 291 0.01520.003 08-20-90 284 0.01820.003 02-26-90 294 0.01820.003 08-27-90 290 0.00920.003 03-05-90 289 0.02110.003 09-04-90 333 0.02020.003 03-12-90 285_

0.01520.003 09-10-90 244

-0.03220.005 03-19-90

-288-0.01210.003 09-17-90 297 0.02510.004 03-26-90 283 0.02710.003 09-24-90 289 0.01620.004 9

04-02 -297 0.01120.003-10-01-90 287 0.027t0.004 1 st Qtr -meant s.'d,

0.01920.006 3rd Qtr meants.d.

0.01920.007-04-09 286 0.01520.003 10-08-90 283 0.02310.004 04-16-90'

-286 0.02120.003 10-15-90 289 0.01020.003 04-23-90 285 0.02220.003 10-22-90 281 0.02220.003

.04-30-90?

286 0.02320.003-10-29-90 300 0.01810.003-

> 07-90 289 0.01820.003 05-90 292 0.02920.004 05-14-90 290 0.01620.003 11-12-90 293 0.01910.003 0

05-21-90 285 0.01420.002 11-19-90 292 0.'02720.003 05-28-90 289 0.01120.003-11-26-90

'295 0.03810.004-i 06-04 235-0.01320.003 12-03-90' 288

-0.02220.002 06-11-90; 286

- 0.00920.003 12-10-90 299 0.02610.003 06-18-90' 286 0.01420.003 12-17 288 0.02120.003 06-25-90 290 0.01610.002=

12-24-90 294 0.024iO.003 g

'07-02 -290-0.02010.003 12-31-90 288

-0.02420.004 l

2nd' Qtr meants.d.

-0.01620.004 4th Qtr mean*s.d.

0.02320.006 L

7 a Isdine-131 concentrations are 10.07 pCi/m3 unless - notec 'otherwise in

_e:

l

' Appendix C.__

~

b Pump ran for 6= days.-

91 5

9

)

4

_ Table-5.

Airborne particulates and iodine collected at Location T 7, analyses-for gross beta and iodine-131.a Date Volume Gross Beta Date Vol yme Gross Beta Collected (m3)

.(pCi/mJ)

Collected (m4)

(pCi/m3) y 01-08-90 243b 0.032 0.004 07-09-90 288 0.01420.003 01-15-90 285 0.02210.004 07-16-90 284 0.01210.003 01-22-90 283 0.02020.003 07-23-90 292 0.02120.003 01-29-90 285 0.01920.003 07-30-90 290 0.01820.004 02-05-90 285 0.01610.003 08-06-90 281 0.01920.004

) --

02-12-90 285 0.01720.003 08-13-90 292 0.01620.003 02-19-90 285 0.01620.003 08-20-90 290 0.01820.003 02-26-90 286 0.01920.003 08-27-90 282 0.01210.003 03-05-90 285 0.02020.003 09-04-90 321 0.03220.004 03-12-90 286 0.01820.003 09-10-90 33c

<0.005-03-19-90 285 0.01320.003 09-17-90 285 0.02410.004

/

03-26-90 286 0.02620.003 09-24-90 291 0.01810.004 04-02-90 285 0.01320.003 10-01-90 290 0.03210.004 ist Qtr meants.d.

0.01910.005 3rd Qtr meant s.d.

0.02010.007

)

04-09-90

~287 0.01420.004 10-08-90 290 0.01610.004 04-16 285-0.01810.003 10-15-90 291 0.00920.003 04-23-90 286 0.02120.003 10-22-90 291 0.020 0.003 04-30-90 286 0.01910.003-10-29-90 293 0.02020.003 05-07-90

~283 0.02010.003 11-05-90 289 0.03710.004 y

05-14-90 285 0.01720.003 11-12-90 29 1-0.02420.003 05-21-90 286 0.01320.002-19-90 290 0.02810.003-05-28-90 274 0.01310.003 11-26-90 291 0.03520.004

.06-04-90 287:

0.010 0.003 12-03-90 290 0.01720.003 06-11 285 0.01120.003 12-10-90 287 0.02020.003 06-18-90 285

-0.013 0.003--

12-17-90 271 0.02220.003

)1 06-25-90 285 0.01620.002 12-24-90 278 0.02220.003:

07-02-90 L294_

0.01920.003 12-31-90 273 0.024 0.004 2nd-Qtr meants.d.

0;01620.004 4th Qtr meants.d.

0.023t0.007

)

a Iodine-131 concentrations are <0.07 pC1/m3' unless noted otherwise in Appendix C.

b Pump ran for 6 days.-

c.LLD for I-131 not reached due to low volume; blown fuse found in pump and pump ran only 19.4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months .

1-1311 concentration <0.34 pCi/m3 6

m._._

O 1 Table 6.

Airborne particulates-anc iodine collected at Location T-8, analyses-for gross beta and tocine-131.a Date

- Vol yme Gross Bgta Date Volyme Gross Bqta Collected (ma)-

(pCi/mJ)

Collected (m3)

(pC1/m3) 80 01-08-90 246b 0.031:0.004 07 09-90 267 0.01710.003 01-15 30 4

-0.02620.004 07-16-90 282 0.01420.003 01-22-90 281-0.01810.003 07-23-90 276 0.02220.004-01-29-90 284

-0.022:0,003 07-30-90 280 0.02420.004 02-05-90 283 0.01820.003 08-06-90 265 0.02020.004 02-12-90 285 0.01520.003 08-13-90 271 0.02010.004 gp 02-19-90 294 0.01520.003 08-20-90 280 0.01820.003 02-26-90 285 0.01620.003 08-27-90 282 0.01020.003 03-05-90 284 0.023:0.003 09-04-90 34 0 0.02910.003 03-12-90 311-0.02020.003 09-10-90 240 0.03320.005 03-19-90 316 0.01220.003 09-17-90 299 0.02320.004 03-26-90 288 0.02710.003 09-24-90 285

-0.01720.004 gp.

04-02-90 283 0.01220.003-10-01-90 289 0.03520.004

'Ist Qtr meants.d.

0.02020.006

.3rd Qtr meanis.d.

0.022 0.007 4

2' 8 0.01620.003 10-08-90 272 0.02910.005 GD; 104-09-90 7

04-16-901 278 0.021:0.003 10-15-90 282 0.01020.003

~04-23-90

-275 0.023:0.003 10-22-90 282 0.02320.004 04-30-90 275 0.024 0,004 10-29 '285 0.01720.003

.05-07-90 273 0.01620.003 11-05-90 281

-0.03420.004

.02020.003 0

05-14-90 274 0.01620.003 1)-12-90 287 05-21 279 0.01210.002L 11-19-90:

-277 0.030:0,004 ID 05-28-90 270 0.01320.003 11-26-90 280 0.03320.004 06-04-90~

'280 0.01320.003-12-03-90

-284 0.01010.002 11-90 273 l0.01120.003 12-10-90 249 0.020 0.004 18 :280-0.015 0.003 12-17-90 287 0.01920.003 06-25-90 273 0.01420.002:

12-24-90

-285 0.02220.003 1D 07-02-90 283 0.01520.003 31-90 279 0.02520.004 2nd Qtr meants.d..

0.01620.004 4th Qtr meants.d.

0.022:0.008

. a Iodir.e-131? concentrations are <0.07 pci/m3 unless noted-otherwise in-gp Appendix C.

b~ Pump =ran forJ6l days.

-G 8'

7

=

- ~ - - - -

Tabl e 7.

Airborne particulates and iodine collected at Location T-9, analyses for gross beta and iodine-131.6 l

Date Vol yme Gross Beta Date Volyme Gross Beta Collected (mJ)

(pCi/m3)

Collected (m4)

(pC1/m3) 01-08-90 248b 0.03220.004 07-09-90 2 83 0.01610.003 01-15-90 2 88 0.02110.003 07-16-90 290 0.01020.003 01-22-90 266 0.01410.003 07-23-90 293 0.02020.003 01-29-90 282 0.01710.003 07-30-90 290 0.02210.004 02-05-90 285 0.01710.003 08-06-90 291 0.02010.004 02-12-90 285 0.01510.003 08-13-90 295 0.01720.003 02-19-90 285 0.01420.003 08-20-90 287 0.01920.003 02-26-90 286 0.015 0.003 08-27-90 295 0.01310.003 03-05-90 285 0.02210.003 09-04-90 32 0 0.02510.003 03-12-90 286 0.01810.003 09-10-90 245 0.02920.005 l

03-19-90 285 0.010 0.003 09-17 90 295 0.02410.004 03-26-90 286 0.02610.003 09-24-90 287 0.01820.004 04-02-90 290 0.00910.003 10-01-90 291 0.02720.004 1st Qtr meants.d.

0.01810.006 3rd Qtr meants.d.

0.02010.005 04-09-90 288 0.01520.003 10-18-90 290 0.02120.004 04 90 284 0.02020.003 10-15-90 298 0.009 0.003 04-23-90 286 0.01820.003 10-22-90 306 0.02210.003 04-30-90 285 0.02020.003 10-29-90 296 0.01820.003 05-07-90 284 0.01720.003 11-05-90 283 0.03110.004 05-14-90 285 0.01520.003 11-12-90 291 0.02210.003 05-21-90 286 0.009:0.002 11-19-90 286 0.03020.004 05-28-90 285 0.01220.003 11-26-90 287 0.03310.004 06-04-90 287 0.010 0.003 12-03-90 298 0.01710.002 06-11-90 286 0.01120.003 12-10-90 30 2 0.02410.003 06-18-90 286 0.01310.003 12-17-90 285 0.02210.003 06-25-90 284 0.014i0.002 12-24-90 30 0 0.023 0.003 0:'-02-90 289 0.01620.003 12-31-90 2 84 0.02920.004 2nd Qtr meants.d.

0.01520.004 4th Qtr meant s.d.

0.02320.006 a Iodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in Appendix C.

b Pump ran for 6 days.

l 1

8

O Table 8 Airborne particulates and iodine collected at Location T-11, analyses for gross beta and iodine-131.a D ate Volume Gross Beta Date Volume Gross Beta Collected (m3)

(pC1/m3)

Collected (m3)

(pC1/m3) 01-08-90 254b 0.033 0.004 07-09-90 279 0.01510.003 01-15-90 295 0.02510.004 07-16-90 282 0.01110.003 01-22-90 32c

<0.031 07-23-90 290 0.019 0.003 01-29-90 274 0.01810.003 07-30-90 335 0.01620.003 02-05-90 282 0.01710.003 08-06-90 337 0.01620.003 02-12-90 285 0.02010.003 08-13-90 337 0.01310.003 gp 02-19-90 285 0.01510.003 08-20-90 336 0.013 0.003 02-26-90 287 0.01720.003 08-27-90 34 6 0.01010.002 03-05-90 286 0.01920.003 09-04-90 435 0.01910.002 03-12-90 279 0.015!0.003 09-10-90 254 0.02310.004 03-19-90 291 0.01310.003 09-17-90 34 0 0.02020.004 03-26-90 289 0.02520.003 09-24-90 356 0.01320.003 ED 04-02-90 282 0.00910.003 10-01-90 360 0.02920.003 1st Qtr meants.d.

0.01920.006 3rd Qtr meants.d.

0.01710.005 04-09-90 286 0.015:0.003 10-08-90 321 0.02120.004 dB' 04-16-90 281 0.02020.003 10-15-90 325 0.01020.002 04-23-90 288 0.02320.003 10-22-90 350 0.02120.003 04-30-90 281 0.02210.003 10-29-90 368 0.01420.002 05-07-90 281 0.01820.003 11-05-90 319 0.02820.003 05-14-90 287 0.015 0.003 11-12-90 353 0.01710.003 gg 05-21-90 289 0.01320.002 11-19-90 346 0.02420.003 05-28-30 281 0.01410.003 11-26-90 34 0 0.02610.003 06-04-90 291 0.01120.003 12-03-90 331 0.01810.002 06-11-90 282 0.01110.003 12-10-90 338 0.01920.003 06-18-90 279 0.01720.003 12-17-90 330 0.01610.003 06-25-90 280 0.01310.002 12-24-90 34 1 0.01820.003 gp 07-02-90 287 0.019 0.003 12-31-90 338 0.02420.003 2nd Qtr mean:s.d.

0.01620.004 4th Qtr mean2s.d.

0.020 0.005 a Iodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in gp Appendix C.

b Pump ran for 6 days, c Pump ran only for 19.1 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

O 0

9

O Table 9.

Airborne particulates and iodine collected at Location T-12, analyses for gross beta and iodine-131.a

)

Date Volume Gross Beta Date Volume Gross Beta Collected (m3)

(pCi/m3)

Collected (m3)

(pCi/m3) 01-08-90 261b 0.032 0.004 07-09-90 280 0.017 0.003 01-15-90 281 0.02310.004 07-16-90 294 0.00820.003 01-22-90 303 0.01910.003 07-23-90 289 0.01820.003 01-29-90 286 0.02120.003 07-30-90 279 0.02210.004 02-05-90 30 0 0.01810.003 08-06-90 289

<0.004c

()

02-12-90 280 0.01810.003 08-13-90 250 0.01720.004 02-19-90 312 0.02020.003 08-20-90 285 0.01910.003 02-26-90 285 0.016 0,003 08-27-90 287 0.01210.003 03-05-90 284 0.02220.003 09-04-90 325 0.02410.003 03-12-90 280 0.018 0.003 09-10-90 245 0.03420.005 03-19-90 292 0.01310.003 09-17-90 285 0.02820.004 C) 03-26-90 30 3 0.02920.003 09-24-90 286 0.02510.004 04-02-90 283 0.01020.001 10-01-90 286 0.03020.004 1st Qtr mean s.d.

0.02020.006 3rd Qtr meants.d.

0.02120.008 C) 04-09-90 274 0.01420.003 10-08-90 288 0.02420.004 04-16-90 246 0.02120.004 10-15-90 295 0.01020.003 04-23-90 285 0.02020.003 10-22-90 294 0.02210.003 04-30-90 286 0.02210.003 10-29-90 291 0.01920.003 05-07-90 285 0.01620.003 11-05-90 290 0.03020.004 05-14-90 33 6 0.01620.003 11-12-90 294 0.01910.003

()

05-21-90 287 0.01220.002 11-19-90 290 0.02920.004 05-28-90 279 0.01320.003 11-26-90 296 0.03120.004 06-04-90 286 0.01210.003 12-03-90 34 3 0.01020.002 06-11-90 280 0.01010.003 12-10-90 251 0.02010.004 06-18-90 283 0.01410.003 12-17-90 289 0.02120.003

()

06-25-90 282 0.01420.002 12-24-90 297 0.023 0.003 07-02-90 297 0.017t0.003 12-31-90 294 0.027 0.004 2nd Qtr mean s.d.

0.01620.004 4th Qtr mean2s.d.

0.022:0,007 C) a lodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in Appendix C.

b Pump ran for 6 days.

c Filter extremely light.

O C) 10

Table 10 Airborne particulates and iodine collected at t.ocation T-27, analyses for gross beta and iodin 0-131.a g

Date Vol ume Gross Beta Date Volume Gross Beta Collected (m3)

(pC1/m3)

Collected (m3)

(pCi/m3) 01-08-90 241b 0.03120.004 07-09-90 283 0.01410.003 01-15-90 283 0.02220.004 07-16-90 2 88 0.013 0.003 01-22-90 282 0.01720.003 07-23-90 2 85 0.018 0.003 01-29-90 283 0.02020.003 07-30-90 2 84 0.02420.004 02-05-90 278 0.01820.003 08-06-90 284 0.022!0.004 02-12-90 291 0.01620.003 08-13-90 289 0.01820.003 9

02-19-90 279 0.01220.003 08-20-90 283 0.020 0.003 02-26-90 285 0.01520.003 08-27-90 289 0.01220.003 03-05-90 283 0.022 0.003 09-04-90 329 0.02710.003 03-12-90 285 0.01420.003 09-10-90 245 0.03620.005 03-19-90 285 0.01120.003 09-17-90 290 0.02510.004 03-26-90 286 0.01920.003 09-24-90 273 0.018 0.004 8

04-02-90 283 0.00720.003 10-01-90 284 0.035 0.004 1st Qtr mean s.d.

0.01720.006 3rd Qtr mean2s.d.

0.02220.008 0

04-09-90 280 0.01210.003 10-08-90 279 0.02420.004 04-16-90 285 0.01820.003 10-15-90 289 0.01310.003 04-23-90 289 0.01720.002 10-22-90 282 0.02120.003 04-30-90 281 0.01720.003 10-29-90 29 5 0.02210.003 05-07-90 290 0.00920.003 11-05-90 245 0.04210.005 05-14-90 274 0.01420.003 11-12-90 289 0.021 0.003 g

05-21-90 283 0.01220.002 11-19-90 291 0.03410.004 05-28-90 282 0.016t0.004 11-26-90 287 0.03410.004 06-04-90 287 0.01120.003 12-03-90 280 0.02020.002 06-11-90 284 0.01010.003 12-10-90 306 0.02410.003 06-18-90 286 0.01520.003 12-17-90 293 0.02110.003 06-25-90 279 0.01420.002 12-24-90 296 0.02220.003 9

07-02-90 293 0.018 0.003 12-31-90 289 0.02920.004 2nd Qtr mean s.d.

0.01410.003 4th Qtr mean s.d.

0.02520.008 a Iodine-131 concentrations are <0.07 pCi/m3 unicss noted otherwise in 9

Appendix C.

b Pump ran for 6 days.

O 11

O Table 11.

Airborne particulates, gross t' eta analyses, monthly averages.

minima, and maxima, 1990a, 01 Number

-Gross beta activity (pC1/m3)

Month' Locatton of Sampiesa Average Mintmum Maximum OJ January T-1 4

0.026 0.020 0.035 T-2

'4 0.021 0.014 0.031 T 4

-0.025 0.020 0.035

.T-4 4

0.024-0.017 0.034 -

y T-7 4

0.023 0.019 0.032 i

T-8 4

0.024-0.018 0.031 All-Indicators -

24 0.024 0.014 0.035 T-9 4

0.021 0.014 0.032 3

. T 4(1) 0.025' O.018 0.033 T-12 4

0.024 0.019 0.032 T-27 4

-0.022 0.017

'0.031

' All Controls 16(1)_

0.023 0.014 0.033 j-Februa ry

-T 4 0.019 0.017 0.022

'T '4 0.013 0.007 0.017

.T 4 0.017 0.016 0.019 T-4 4

0.016 0.013 0.019 T-7

-~ 4 -

0.017.

0.016:

0.019 i

O

.T-8 4

0.016 0.015 0.018

-All Indicators.

24 0.016 0.007

.0.022 1

T9 4

0.015 0.014 0.017 T-11L 4

0.017 0.015 0.020-1 T 4-

.0.018

-0.016 0.020 T-27 4

0.015 0.012-0.018' All Controls 16-

-0.016 0.012 0.020 aL Unless specified otherwise, data for samples collected on the first,.

!second, or _ third day _of a month.are grouped with data of the previousimonth.

Numbers in; parentheses indicate the number-of sampies with unreliable'and Liess-than value: results which' are excluded -from the average.

3 -:

O' 12 4

.~

. ~ _ -. - - - -

.. - - -. -. -. ~ -.

.OJ iTableT11.

Airborne particulates,. gross beta analyses, monthly averages, minima, and maxima, 1990a (continued) 3:

Number Gross beta activity (pCi/m3)

~

Month Location of Samplesa Average Minimum Maximum g

March.

T-1 5

0.021 0.014 0.027 T-2 5

0.018 0.009 0.027 T-3 5

0.018 0.010 0.027 T-4 5

0.017 0.011 0.027 T-7 5

0.018 0.013 0.026 8-T-8 5

0.019 0.012 0.027 All Indicators-30 0.018 0.009 0.027 T-9 5

0.017 0.009 0.026 8-T 5 0.016 0.009 0.025 T-12 5

0.018.

0.010 0.029 T-27 5

0.015 0.007' O.022 All Controls 20 0.016 0.007 0.029 9.-

April?

T-1

'4 0.020 0.015 0.023

'T-2 4

0.019 0.016 0.021 T-3:

4 0.020 0.014 0.024 T 4 0.020 0.015 0.023-

,T-7 4

0.018 0.014 0.021 gl 6

T 4 0.021 0.016 0.024 i

All Indicators 24 0.020 0.014

'0.024 T-9 4

0.018 0.015-0.020

-T 4 0.020

-0.015 0.023 9

T-12 4-0.019 0.014 0.022 T-27'

,4 0.016 0.012

-0.018 All-Controls 16 0.018

'O.012 0.023-9:

'8 1Unless specified.otherwise, data for samples collected on the first, second,.

or third day of"a' month >are: grouped with data of.the previous month.

Numbers Lin parenthesesiindicate the znumber of samples with unreliable and-lessithan value results which are-excluded from the average.

O 13 0

)

Airborne particulates, gross beta anal minima, and maxima,1990a (continued) yses, monthly averages, Table 11

)

Number Gross beta activity (pCi/m3)

Month location of Samplesa Average Minimum Maximum

)

May T-1 4

0.014 0.011 0.017 T-2 4

0.014 0.010 0.018 T-3

/

0.014 0.010 0.017 T-4 0.015 0.011 0.018 1

)

T-7 4

0.016 0.01'3 0.020 T-8

,4 0.014 0.012, 0.016 All Indicators 24 0.014 0.010 0.020 T-9 4

0.013 0.009 0.017

)

T-11 4

0.015 0.013 0.018 T-12 4

0.014 0.012 0.016 T-27 4

0.013 0.000 0.016 All Controls 16 0.014 0.009 0.018

}

June T-1 5

0.013 0.009 0.016 T-2 5

0.013 0.010 0.016 T-3 5

0.012 0.006 0.016 T-4 5

0.014 0.009 0.020

)

T-7 5

0.014 0.010 0.019 T-8 5

0.014 0.011 0.015 All Indicators 30 0.013 0.006 0.020 T-9 5

0.013 0.010 0.016

)

T-11 5

0.014 0.011 0.019 T-12 5

0.013 0.010 0.017 T-27 5

0.014 0.010 0.018 All Controls 20 0.014 0.010 0.019

)

" Unless specified otherwise, data for samples collected on the first, second, or third day of a month are grouped with data of the previous month.

Numbers in parentheses indicate the number of samples with unreliable arvi less than value results which are excluded from the Perage.

)

14

O Table 11.

Airborne particulates, gross beta analyses, monthly averages, minima, and maxima, 1990a (continued) g Number Gross beta activity (pC1/m3)

Month Location of Samplesa Average Minimum Maximum g

July T-1 4

0.015 0.011 0.020 T-2 4

0.016 0.011 0.019 T-3 4

0.017 0.013 0.021 T-4 4

0.016 0.011 0.020 T-7 4

0.016 0.012 0.021 T-8 4

0.019 0.014 0.024 All Indicators 24 0.01 6 0.011 0.024 T-9 4

0.017 0.010 0.022 T-11 4

0.015 0.011 0.019 T-12 4

0.016 0.008 0.022 T-27 4

0.017 0.013 0.024 All controls 16 0.016 0.008 0.024 O

August T-1 4

0.016 0.011 0.020 T-2 4

0,016 0.012 0.020 T-3 3(1) 0.013 0.011 0.015 T-4 4

0.015 0.009 0.018 T-7 4

0.016 0.012 0.019 g

T-8 4

0.017 0.010 0.020 All Indicators 23(1) 0.015 0.009 0.020 T-9 4

0.017 0.013 0.020 T-11 4

0.013 0.010 0.016 9

T-12 3(1) 0.016 0.012 0.019 T-27 4

0.018 0.012 0.022 All Controls 15(1) 0.016 0,010 0.022 a Unless specified otherwise, data for samples collected on the first, second, or third day of a month are grouped with data of the previous month.

Numbers in parentheses indicate the number of samples with unreliable and less than value results which are excluded from the average.

9 0

15

O Table 11.

Airborne particulates, gross beta analyses, conthly averages, minima, and maxima, 19908 (continued)

O

=

Number Gross beta activity (pC1/m3)

Month Location of Samplesa Average Minimum Maximum O

September T -1 4

0.024 0.018 0.030 T-2 4

0.024 0.016 0.028 T-3 4

0.024 0.020 0.029 T-4 4

0.025 0.016 0.032 O

T-7 4(1) 0.025 0.018 0.032 T-8 4

0.027 0.017 0.035 All Indicators 24(1) 0.025 0.016 0.035 T-9 4

0.024 0.018 0.029 O

T-11 4

0.021 0.013 0.029 T-12 4

0.029 0.025 0.034 T-27 1

0.028 0.018 0.036 All Controls 16 0.026 0.013 0.036 O

October T-1 4

0.017 0.010 0.022 T-2 4

0.018 0.010 0.025 T-3 4

0.016 0.010 0.022 T4 4

0.018 0.010 0.023 T-7 4

0.016 0.009 0.020 g

T-8 4

0.020 0.010 0.029 All Indicators 24 0.018 0.009 0.029 T-9 4

0.018 0.009 0.022 O

T-11 4

0.016 0.010 0.021 T-12 4

0.019 0.010 0.024 T-27 4

0.020 0.013 0.024 All Controls 16 0.018 0.009 0.024

Unless specified otherwise, data for samples collected on the first, second, or third day of a month are grouped with data of the previous month.

Numbers in parentheses indicate the number of samples with unreliable and less than value results which are cxcluded from the average.

O O

16

ci Table 11.

Airborne particulates, gross beta analyses, monthly averages, minima,-and maxima,1990a (continued) g Number Gross beta activity (pC1/m3)

Month Location of Samplesa Average

- flinimum itaximum 9

November

-T-1 5

0.025 0.020 0.032-T-2 5

0.027 0.020 0.032 T 5-0.027 0.017 0.033 T-4 5'

0.027 0.019 0.038 g

T-7 5

0.028 0.017 0.037 9:

T-B 5

0.025 0.010 0.034-o All Indicators 30 0.026 0.010 0.038 T-9 5

0.027 0.017 0.033 T-11 5

0.023 0.017 0.028

=

T-12 5

0.024 0.010 0.031 T 5 0.030 0.020 0.042 Al1 Contr01s-

-- 20 0.026 0.010 0.042 4;

December-T 4 0.022 0.018 0.028

-T-2

'4 0.022 0.020 0.026 T-3 4

0.024 0.022-0.026-T-4 4-0.024 0.021 0.026 T-7 4

0.022 0.020 0.024 g

..T-8 ~

4-0.022 0.019 0.025 All Indicators 24 0.023 0.018 0.028 T 4 0.024 0.022 0.029 T-11 4

-0.019 0.016 0.024

.g T-12 4-0'.023-0.020 0.027!

T-27 4-0.024 0.021 0.0 29, All Controls' 16 0.022 0.016 0.029-g; Unless specified 'otherwise, data' for samples collected on the first, second, a

i or third -day'of a month-are grouped with data of the previous month.

Numbers in parentheses indicate the nuder of samples-with unreliable and less than value results which are excluded from the average.

-O:

0

'17

~

.. = -.. -.

... =. -. -

a.

o O

O O

O Airborra particolates, quarterly composites cf cli indicctor and c11 control locctions, Table 12.

analyses fcr strontium cnd gamma-emitting is topes,1990.

3 Sample Description and Activity _(pCi/m )

January - March Lab Code TAP-1825 TAP-!826 TAP-1827 TAP-1828 TAP-1829 Location T-1 T-2 T-3 T-4 T-7 Volume (m )

3344 3588 3520 3720 3664 3

Sr-89

<0.0006

<0.0005

<0.0008

<0.0005 Sr-90 (0.0005

<0.0005

<0.0004

<0.0006

<0.0003 Be-7 0.05310.012 0.04610 008 0.054 t0.008 0.051i0.011 0.054i0.010 K-40

<0.020

<0.,16

<0.0087

<0.02I

<0.0020 Nb-95

<0.0012

<C.0008

<0.0010

<0.0014

<0.0009 Zr-95

<0.0016

<0.0009

<0.0026

<0.0018 Ru-103

<0.0009

<0.0006

<0.0004

<0.0007

<0.0038 Ru-106

<0.00*8

<0.0061

<0.0060 (0.0094

<0.005s Cs-134

<0.0011

<0.0006

<0.0005

<0.0008

<0.0008 Cs-137

<0.0009

<0.0008

<0.0011

<e:0009 Ce-141

<0.0015

<0.0007

<0.0009

<0.0017

<0.0007 Cc-144

<0.0056

<0.0024

<0.0031

<0.0052

<0.0026 Lab Code TAP-1830 TAP-1831 TAP-1832 TAP-1833 TAP-1834 Location T-8 T-9 (C)

T-11 (C)

T-12 (C)

T-27 (C) e.

Volume (m )

3744 3657 3420 3751 3644 3

Sr-89

<0.0005

<0.0006

<0.0008 Sr-90

<0.0004

<0.0005

<0.0004

<0.0006 Be-7 0.05610.009 0.05420.012 0.05610.010 0.054 0.012 0.046 0.009 K-40

<0.010

<0.026 (0.022

<0.026

<0.018 Nb-95

<0.0010

<0.0012

<0.0013

<0.0012

<0.0010 l

Zr-95

<0.0013

<0.0024

<0.0019

<0.0024

<0.0019 Ru-IO3

<0.0005

<0.0008

<0.0007

<0.0009

<0.0007 Ru-106

<0.0038

<0.010

<0.0083

<0.0091

<3.0062 Cs-134

<0.0004

<0.0007

<0.0009

<0.0008 Cs-137

<0.0007

<0.0013

<0.0007

<0.0009

<0.0008 Ce-141

<0.0009 (0.0014

<0.0007 (0.0014

<0.0008 Ce-144

<0.0028

<0.0057

<0.0030

<0.0053

<0.0031 l

i

Tablo 12.

Airbarne particalctes, quarterly composites cf ell indicctor and all control j

locctions, cnalyses for strontium and gamma-emitting is; topes,1990.

j f

3 i

Sample Description and Activity (pC1/m )

April - June Lab Code TAP-2065 TAP-2066 TAP-2067 TAP-2068 TAP-2069 Location T-1 T-2 T-3 T-4 T-7 Volume (m )

3839 3701 3749 3733 3708 3

Sr-89

<0.0008

<0.0006

<0.0007 Sr-90

<0.0006

<0.0004

<0.0005

<0.0005 Be-7 0.06710.010 0.06410.015 0.05810.011 0.050i0.014 0.06220.010 K-40

<0.020

<0.027

<0.019

<0.027

<0.018 Nb-95

<0.0012

<0.0016

<0.0013

<0.0012 Z r-95

<0.0019

<0.0025

<0.0018

<0.0024

<0.0015 Ru-103

<0.0010

<0.0009

<0.0012

<0.0007 Ru-106

<0.0086

<0.011

<0.0075

<0.010

<0.0066 Cs-134

<0.0008

<0.0011

<0.0007

<0.0008

<0.0008 Cs-137

<0.0010

<0.0013 (0.0009

<0.0011

<0.0010 Ce-141

<0.0016

<0.0017

<0.0008

<0.0020

<0.0010 (s

Ce-144

<0.0054

<0.0056

<0.0029

<0.0056

<0.0030 Lab Code TAP-2070 TAP-2071 TAP-2072 TAP-2073 TAP-2074 Location T-8 T-9 (C)

T-11 (C)

T-12 (C)

T-27 (C)

Volume (m )

3591 3715 3693 3706 3693 3

Sr-89

<0.0005

<0.0010

<0.0006 Sr-90

<0.0004

<0.0007

<0.0004 Be-7 0.05010.014 0.04810.011 0.06320.017 0.06310.014 0.057 0.014 K-40

<0.022

<0.016

<0.025

<0.017

<0.024 Nb-95

<0.0015

<0.0014

<0.0017

<0.0015

<0.0017 Z r-95

<0.0020

<0.0026

<0.0020

<0.0028 l

Ru-103

<0.0009

<0.0007

<0.0011

<0.0010

<0.0012 j

Ru-106

<0.010

<0.0064

<0.012

<0.0080

<0.0072 Cs-134

<0.0011

<0.0006

<0.0008

<0.0012 Cs-137

<0.0012

<0.0009

<0.0012

<0.0011 Ce-141

<0.0017

<0.0008

<0.0019

<0.0023

<0.0019 Ce-144

<0.0064

<0.0024

<0.0061

<0.0074

<0.0069 O

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3 00 6000000000 A 00 9000000000 s9 i

l T

4<

T 3 < ( < < <<<<<

o r u 0

0 pd c J mn s

0 0

oa e

c D

m yu e

li l

2

)

3 rt p

1 43 1

71120374 9C 43 1

94209174 en m

5 00 0412191115 5(

00 0312190115 t o a

1 3 00 200000000 1

2 00 200000000 rr S

227 00 0000000000 296 00 0000000000 at

- - 6 1

- - 7 i

us PT3 00 7000000000 PT3 00 0000000000 q

A 5<

A 6 < < < < <<<<<

T 0

0 r

T

,o sf 0

0 e

t s ae l s uy 9

9 cl 0

32 0 46867892 8 43 0

12968997 811050002 5 00 0812050002 0100000000 ia 5

00 1

6 00 1 00000000 t n 1

4 00 ra 212 00 0000000000 285 00 0000000000 a

8 1

6 1

p,

PT3 00 8000000000 PT3 00 4000000000 s

A 4<

A 4 < < < < <<<<<

0 ei T

T n c-0 ri 0

0 ot barc io Al

)

3 3

m m

2 en(

en(

1 d o d o oie 364714 oie 364714 e

Ct m 90 55003344 Ct m 90 55003344 l

au 89 7099111111 au 89 7099111111 b

b cl 4 - - - - - - - -

b cl a

aoo rr e

bruussee aoo rr e

broussee T

LLV SS BKNZRRCCCC LLV 5S BKNZRRCCCC g

l l

jlll({f

=

O

)

de l u 2

)

0 on 44 2

489 6705 C

3 5 1

13928791 012070002 0.200000000 ri 1

00 0423161139 6(

00 tt 0

00 10001 0000 0

00

0. G_

0000000000 nn 475 00 0000000000 471 1

oo 2

2 222 cc T7 00 4000000000 7

00 600000000c

(

P 3

4<

PT3 4<

A 0

e l

A 0

T i 0 T

c9

)

0 0

9 3

d1 m

n

/

)

a,

1 s

C 9

C 2

re p

9 33 0

20988019 5(

34 1

86258393 ep

(

9 00 0.1112060113 0

00 041218G115 00000000 422 00 200000000 t o 34 00 ct y

2 2 00 0000000000 211 00 0000000000 0 0(

2000000000 PT3 00 9000000000 co t

T8 1

- - 8 1

is i

P 7

5<

< ( < < << <<

A 3<

di v

A 3

0 0

I n

i r

T ig t

e n

c b 0

0 li A

m it e

)

ct d

c i

n e C

f m a D 7

8 4(

6 oe 9

44 0

50889103 0

0593696698 0000000000 901050002 n

3 00 0512070113 410 40 sa o

239 00 100000000 210 01 en i

r 0 00 0000000000

- - 4 00 0000000000 t n t

e PT7 1

PT4 00 i a p b A

3 00 9000000000 A

900000u000 sg i

o T

3<

T 00 2( - - - < < <<<

0 0

o r t pd c c mn s O 0

0 oa e

c D

m yu e

li l

9

)

0 rt p

5 44 0

49080016 3C 44 1

926 4642 en m

9 00 0511181113 0(

00 0313151128 t o a

3 9 00 100000000 4

6 00 100010000 rr S

223 00 0000000000 290 00 0000000000 t

6 1

- - 8 1

us PT3 00 5000000000 PT3 00 1000000000 q

A 4<

A 3<

<(

0 0

T T

,ro sf 0

0 e

t s ce l s ey 0

9 cl 4

33 1

61209091 2

44 0

20930002 012081113 0.100000000 i a 9

00 0212180115 0

00 t n 3

2 00 200000000 4

0 00 ra 215 00 0000000000 283 00 0000000000 a

- - 0 1

- - 6 1

p,

PT4 00 5000000000 PT3 00 9000000000 s

A 4( < < < < <<<<

A 3<

0 0

T en T

no ri 0

0 ot barc io Al

)

3 3

m m

2 en(

en(

1 do do oi e 364714 oie 364714 e

Ct m 90 55003344 Ct m 90 55003344 l

au 89 7099111111 au 89 7099111111 b

bcl bcl 4 - - - - - - - -

a aoo rr e

bruussee aoo rr e

bruussee T

LLV SS BKNZRRCCCC LLV SS BKHZRRCCCC U

lllllllll

m Table 13. Precipitation / snow samples, quarterly composites. Analysis for gross beta, tritium and gacuna-emitting isotopes,1990.

Gross Beta Activity (pCi/L)

Activity (pCf/L)

Date Suspended Dissolved Total Location Collected Lab Code Solids Solids Residue H-3 Cs-137 Indicator T-1 1st Qtr.

TP-915

<0.3 0.710.2 0.710.2

<330

<10 2nd Qtr.

FiSa 3rd Qtr.

f6b 4th Qtr.

fiSC Annual meants.d.

<0.3 0.710.2 0.720.2

<330

<10 T-4 1st Qtr.

TP-916

<0.6 0.810.3 0.810.3

<330

<10 2nd Qtr.

tiSa 3rd Qtr.

16D 4th Qtr.

16C Annual meanis.d.

<0.6 0.810.3 0.820.3

<330

<10 l

T-8 1st Qtr.

IP-917

<0.3 0.910.2 0.910.2

<330

<10 2nd Qtr.

fiSa I

3rd Qtr.

f6b f

4th Qtr.

f6c i

<0.3 0.920.2 0.910.2

<330

<10 l

Annual meanis.d.

1 a fiS = tio sample; sample not received as of 10-03-90.

b tis = fio sample; sample not received as of 12-10 90.

c ;iS = fio sample; smple not received as of 01-23-91.

l l

Table 13.

Precipitation / snow samples, quarterly composites.

Analysis for gross beta, tritium and gamma-emitting isotopes (continued)

Gross Beta Activity (pCi/L)

Activity (pCi/L)

Date Suspended Dissolved Total Location Collected Lab Code Solids Solids Residue H-3 Cs-137 Control T-9 Ist Qtr.

IP-918

<0.2 1.210.2 1.2 0.2

<330

<10 2nd Qtr.

Nsa 3rd Qtr.

NSb 4th Qtr.

NSc Annual meants.d.

<0.2 1.210.2 1.220.2

<330

<10

[

T-11 1st Qtr.

TP-919

<0.3 1.610.2 1.610.2

<330

<10 2nd Qtr.

NSa 3rd Qtr.

NSb j

4th Qtr.

NSc y

Annual meants.d.

<0.3 1.610.2 1.610.2

<330

<10 T-23 ist Qtr.

f4Sa 2nd Qtr.

NSa 3rd Qtr.

NSb 4th Qtr.

NSC Annual meants.d.

a NS = No sample; sample not received as of 10-03-90.

b NS = No sample; sample not received as of 12-10-90.

c NS = No sample; sample not received as of 01-23-91.

l I

o e

)

Table 14. Area monitors (TLD), quarterly,1990.

mR/91 days Location 1st Qtr 2no Qtr 3rc Qtr 4th Qtr -

Indicator T-1 11.710.1 10.810.7 10.911.0 11.210.7 T-2 12.621.1 11.110.8 11.720.8 10.920./^

T-3 12.510.8 11.321.0 11.720.9 11.210.9 T-4 16.320.8 13.320.6 14.210.9 12.710.9 T-5 13.610.5 10.810.7 12.010.6 10.910.4 10.1?.0.4 T-6 12.020.6 10.810.8 11.720.9 T-7 16.121.3 15.3el.0 15.610.9 15.410.8 T-8 20.810.9 16.921.0 21.121.3 16.!.21.2 T-10 16.011.0 12.921.0 14.520.7 12.711.0 T-38 12.210.7 13.321.2 12.410.7 12.211.0 T-39 13.3 0.7 15.0 1.2 13.620.6 13.820.9 T-40 14.010.4 14.111.0 13.520.9 1?.310.9 T-41 11.310.8 12.711.0 10.911.0 12.420.7 T-42 10.220.9 10.310.6 10.321.0 10.210.6 T-43 15.011.4 15.610.8 15.811.0 15.510.4 T-44 16.2tl.2 15.320.9 16.411.2 15.0*0.6 T-45 19.4tl.2 18.020.8 19.621.1 18.5tl.4 I

T-46 13.810.5 12.320.7 13.820.8 12.421.0 T-47 9.010.8 8.610.5 9.lt0.8 8.810.5 T-48 16.621.2 15.811.2 17.311.0 15.710.5 T-49 11.521.0 10.210.8 11.920.9 10.521.1 T-50 19.011.3 21.211.4 19,821.0 23.110.8 g

T-51 16.621.0 14.320.6 15.611.1 15.410.6 T-52 17.211.2 20.411.6 21.321.2 20.820.8 T-53 18.110.8 21.6 1.5 19.210.9 21.610.8 T-54 17.710.7 19.321.1 18.711.0 20.821.1 T-55 15.620.5 15.2 1.0 16.320.7 15.5 0.9 Mean 2 s.d.

14.813.0 14.313.5 14.823.5 14.3 3.8 Control T-9 12.120.9 10.820.8 12.010.8 12.711.0 T-11 15.021.1 12.710.9 14.321.3 12.521.2 T-12 18.711.3 17.421.0 19.021.3 18.220.7 T-23 13.821.2 12.420.9 12.211.0 13.821.3 T-24 16.510.6 16.6tl.3 18.011.3 16.521.1 T-27 16.1!0.9 16.210.7 16.621.2 16.4 0.5 l

Mean 2 s.d.

15.4t2.3 14.4 2.7 15.423.0 15.022.3 i

24

C) j Table 14.

Area monitors (TLD), quarterly, 1990 (continued) mR/91 days Location 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr g,

Indicator T-60 12.220.7 13.120.8 12.510.8 12.420.7 T-61 12.210.8 12.2il.0 12.310.7 11.8 1.1 T-62 12.020.9 12.310.8 12.210.9 11.920.7 ap T-63 13.510.6 13.911.2 14.3 0.7 13.510.9 T-64 9.120.8 10.010.5 9.010.8 9.710.8 T-65 15.320.4 17.621.0 17.0 0.7 17.021.4 T-66 20.921.3 22.221.8 23.011 22.0 1.6 T-67 21.110.8 20.711.2 22.410-20.920.8 T-68 17.721.1 20.210.8 19.111.3 18.911.2 et T-69 18.720.8 20.521.2 20.211.2 19.411.4 T-70 11.4 i0.6 10.810.8 11.310.8 11.110.6 T-71 12.520.6 13.110.8 18.510.9 19.221.2 T-73 12.420.6 13.2 1.0 13.910.8 14.620.6 T-74 12.810.8 12.510.8 14.011.0 13.020.6 T-75 15.410.6 16.610.7 16.720.7 16.421.0 ID 11.521.1 12.010.7 11.310.7 T-76 11.620.7 T-77 10.620.8 10.421.0 11.420.7 11.220.8 T-90 17.320.8 18.9 1.0 18.311.0 18.9 1.0 T-91 17.820.9 17.920.7 17.521.0 18.310.9 T-92 13.121.0 11.010.8 13.921.0 9.720.9 T-93 12.611.0 NDa 14.120.8 13.921.0 II T-94 17.620.8 13.310.9 19.310.7 13.110.4 T-97 19.420.5 19.110.9 21.020.9 16.520.7 T-99 18.421.0 18.920.4 19.721.1 18.410.7 T-112 16.520.9 15.321.0 16.0 1.0 16.921.0 T-121 16.921.2 18.311.2 18.411.5 20.721.1 8'

T-122 NDo 12.510.4 15.921.0 13.410.6 T-123 15.120.7 14.811.3 15.520.7 16.811.1 T-125 17.211.0 17.110.8 17.521.2 18.321.0 T-126 16.610.5 15.2tl.1 17.2c0.6 16.910.9 T-127 20.410.5 19.lil.1 20.920.6 19.321.3 T-128 18.721.1 18.410.9 18.921.4 18.521.1 q,

T-150 12.410.8 13.511.0 12.120.7 N0a T-151 18.611.0 18.311.1 17.920.6 19.111.0 T-153 19.121.2 20.011.0 19.921.3 21.221.4 T-154 16.711.0 14.911.1 17.121.0 16.211.1 T-201 13.421.1 15.320.6 12.6:0.8 15.711.3 T-202 12.720.6 NDa 11.910.8 15.9:0.5 gp T-203 NDa 15.621.3 12.910.7 15.421.0 T-204 14.011.1 15.411.1 12.320.7 16.010.7 T-205 14.6 0.7 17.921.4 14.220.6 17.620.8 T-206 11.010.4 11.010.8 9.720.5 12.410.4 T-207 10.110.7 10.310.9 9.0!0.6 11.620.5 T-208 10.910.5 11.2il.1 10.420.8 12.120.7 sp Meants.d.

15.013.3 15.313.4 15.5:3.7 15.813.4 a ND = No cata; TLD missing.

S' 25

D Table 14.

Area monitors (TLD), quarterly,1990 (continued)

D mR/91 days Location 1st Qtr 2nc Qtr 3ro Qtr 4th Qtr Control D

T-78 NDa NDa NDa NDa T-95 18.610.8 19.211.0 20.420.9 18.921.0 T-96 12.120.9 12.020.6 10.520.7 11.510.5 T-98 18.920.9 20.821.0 18.810.8 20.321.0 T-100 19.121.1 17.010.8 18.621.2 16.821.0 T-101 16.521.2 17.521.1 17.711.2 16.421.2 B

T-102 13.921.0 13.421.1 13.710.9 13.111.0 T-103 17.721.4 16.110.7 18.421.4 17.110.8 T-104 15.320.9 15.520.8 15.921.1 16.211.2 T-105 18.921.1 17.811.5 19.821.5 17,810.4 T-106 13.610.9 15.221.0 14.020.8 16.010.6 D

T-107 15.211.2 18.121.2 15.911.3 18.210.8 T-108 16.220.8 18.220.8 18.520.7 19.221.0 T-109 18.420.9 NDa 18.621.0 20.120.8 T-110 17.221.3 17.511.3 17.511.1 18.111.1 T-111 16.710.7 18.821.2 17.721.0 19.421.0 T-124 14.2 1.0 14.011.1 15.020.7 14.711.0 D

T-155 16.221.0 12.310.9 16.611.0 13.520.8 Meant s.d.

16.412.1 16.512.5 16.922.5 16.922.5 SC T-79 NDa NDa NDa NDa E

T-80 12.210.9 13.721.1 12.521.1 12.710.9 T-81 12.510.6 12.820.4 13.210.7 12.820.7 T-82 8.810.8 10.111.0 8.410.4 10.310.9 T-83 10.010.5 10.020.4 10.520.6 10.010.7 T-84 13.910.7 14.410.9 14.510.8 14.420.9 T-85 13.3*0,5 13.820.8 13.610.6 13.621.1 D

T-86 10.010.7 12.011.2 10.310.8 11.320.9 T-88 20.320.5 18.620.6 22.110.6 18.920.5 T-89 15.2 0.7 14.921.1 15.420.8 14.620.8 T-113 13.820.7 14.620.7 14.611.1 15.7 t0.5 T-114 13.020.7 NDa 15.020.6 16.7t0.4 3

T-115 18.911.0 20.621.2 20.521.3 22.021.2 T-116 18.720.8 19.721.4 20.021.0 21.821.0 T-117 18.421.2 17.720.9 17.221,3 18.520.8 T-118 14.120.7 15.010.9 14.410.7 16.911.2 T-119 19,720.8 19.820.8 20.420.5 21.320.9 T-120 17.011.4 16.810.8 17.521.1 18.621.2 D

T-200 14.820.8 17.720.9 14.2 0.9 18.920.8 Meants.d.

14.713.5 15.423.3 15.213.8 16.123.8 a ND = No data.

TLD missing.

26 l

C Table 14.

Area monitors (TLD), quarterly,1990 (continvec)

O Location mR/91 days 1st Qtr 2nc Qtr 3rd Qtr 4tn Qtr 9

Shield T-87 7.320.4 5.420.7 NDa 5.110.5 9

9 a AD = No data; TLD missing.

9 0

9 1

i i

1 1

0 9

9 27

J Table 15.

Area monitors (TLD), annually, 1990.

J Location mR/365 days Indicator T-1 45.721.9 T-2 46.321.6 T-3 43.921.1 T-4 54.421.5 T-5 45.621.4 9

T-6 40.412.3 T-7 59.911.6 T-8 80.611.9 N10 56.011.1 T-38 47.813.6 B

T-39 49.721.5 T-40 54.621.9 T-41 48.211.6 T-42 30.821.5 T-43 67.311.5 T-44 66.821.9 9

T -45 79.322.6 T-46 49.112.2 T-47 32.021.3 T-48 58.012.1 T-49 45.521.0 T-50 81.321.9 8

T-51 59.422.5 T-52 82.311.5 T-53 74.222.3 T-54 69.812.2 T-55 54.721.0 Mean i s.d.

56.4214.6 Control y

T-9 43.721.6 T-11 51.422.5 T-12 71.611.5 T-23 56.621.8 T-24 70.311.9 T-27 67.822.1 D

Mean ! s.d.

60.2211.4 28

O Table 15.

Area monitors (TLD), annually,1990 (continued) j location mR/365 days Indicator T-60 48.510.9 T-61 46.011.6 T-62 46.511.8 T-63 56.212.0 O

T-64 35.812.2 T-65 62.811.9 T-66 88.210.9 T-67 80.612.5 T-68 78.611.7 T-69 80.712.2 g

T-70 42.111.4 T-71 65.111.8 T-73 57.211.1 T-74 54.211.9 T-75 67.411.6 T-76 47.711.0 e

T-77 40.711.2 T-90 83.511.6 T-91 73.822.3 T-92 51.611.8 T-93 39.511.2 T-94 78.510.9 T-97 82.812.1 T-99 78.311.6 T-112 65.512.4 T-121 NDa T-122 NDa T-123 64.811.6 T-125 62.821.4 T-126 59.311.6 T-127 69.511.4 T-128 68.122.3 T-150 49.712.3 g

T-151 75.321.6 T-153 88.522.0 T-154 66.611.6 T-201 64.722.2 T-202 NDa T-203 NDa g

T-204 66.511.6 T-205 71.611.6

.T-206 49.311.5 T-207 49.912.7 T-208 52.9 1.5 9

Mean i s.d.

62.8114.4 a ND = No data; TLD missing.

29 9

)

Table 15.

Area monitors (TLD), annually,1990 (continued)

Location mR/365 days control T-78 NDa T-95 B3.711.0 T-96 51.311.0 I

84.812.5 T-98 T-100 75.211.6 T-101 76.011.4 T-102 64.412.4 T-103 81.112.1 p

T-104 69.411.6 T-105 81.111.8 T-106 50.821.8 T-107 75.111.7 T-108 79.0 1.8 T-109 NDa T-110 76.012.0 T-111 74.112.0 T-124 54.211.6 T-155 65.410.8 Hean i s.d.

71.4111.2

.qc, T-79 NDa T-80 50.011.8 T-81 47.110.9 T-82 35.810.9 I

36.611.0 T-83 T-84 56.1 12.1 T-85 54.121.8 T-86 44.011.7 T-88 87.222.0 p

T-89 54.211.4 T-113 42.411.8 T-114 NDa T-115 67.511.2 T-116 73.611.5 T-117 55.811.6 T-118 51.112.1 T-119 82.212.2 T-120 70.011.6 T-200 79.611.6 Hean s.d.

58.1115.9 Shield T-87 27.411.9 a HD = No data; TLD missing.

I 30

O,

Table 16. Milk samples, analyses for Sr-89, Sr-90,1-131, and gamma emitting isotopes. Collection:

Semimonthly May through October, monthly y

otherwise.

Location and Date Lab Activity (pCi/L)

Collected Code Sr-89 Sr-90 1-131 Ba-La-140 Cs-137 K-40 T-8 TaFm, 2.7 mi WSW of station) g 01-08-90 THI-4392

< 2.1 1.420.8

<0.3 (10

<10 1200:130 02-12-90 4484

<0.8 0.720.5

<0.3

<10

<10 12102140 03-13-90 4552

<0.4 1.220.3

<0.3

<10

<10 10902120 04-09-90 4607

<0.6 0.9t0.4

<0.3

<10

<10 12302110 g

05-14-90 4732

<0.8

<0.6

<0.4

<10

<10 10601100 05-28-90 4785

<0.5 0.720.3

<0.3 (10

<10 11802110-06-11-90 4855

<0.7 0.820.4

<0.4

< 10 '

<10 12502110 06-25-90 4944

<0.8 -

0.920.5

<0.3

<10

<10 12002130 07-09-90 5016

<1.0 1.020.6

<0.5

<10

< 10.

12602100 07-25-90 5094

<0.8 1.0 0.5

<0.4

<10

<10 13902160 O!

08-13-90 5191

<2.1

<1.5

<0.4

<10

<10 12502200 08-27-90 5269,70 <0.5 1.0t0.3

<0.4

<10

<10 12902100 09-10-90 5344,5

< 0 ~. 5 l 1.420.3

<0.3

<10

<10.

1320:100 09-24-90 5429

<0.6 1.120.3

<0.3'

<10

<10 1200 110 10-09-90 5503-

<0.5 1.020.3.

<0.4

<10

<10 12602140 10-23-90 5576

<0.~

1.0 0.3-

<0.3

<10

<10 11302130 0

11-13-90^

5673

<0.

1.310.4

<0.3

<10

-<10 13602120 12-11-90 5738

<t.-

').9 0.3

-<0.3

<10

<10 1240250-O O

9:

31 9

)

l T able 16.

Hilk samples, analyses for Sr-89, Sr-90,1-131 and 9anma emitting isotopes (continued) location Activity (pCi/L) and Date Lab Collected Code Sr-89 Sr 90 1-131 Ba-La-140 Cs-137 K 40 T-199 (C)

F arm, 8.5 mi l

SW of Station) 01-08-90 NDa 02-12-90 ND 03-13-90 ND 04-09-90 ND 05-14-90 TM1-47 35

< 0.9 2.010.7

<0.3

<10

<10 10302120 05-29-90 4788

<0.4 1.310.3

<0.4

<10

<10 15402160 05-11-90 4858 (0.7 1.610.6

<0.4

<10

<10 10302110 06-26-90 4947

< 1.6 3.111.1

<0.5

<10

<10 12902160 07-11-90 5033

< 0.9 1.810.6

<0.4

<10

<10 12402100 07-24-90 ND 08-13-90 ND I

08-27-90 5273

<0.5 1.510.4

<0.4

<10

<10 1220 130 09-11-90 5348

<0.8 1.310.4

<0.4

<10

<10 12701150 09-25-90 5432,3 < 0.7 1.810.3

<0.4

<10

<10 12802100 10-09-90 5506

<0.5 1.510.4

<0.2 (10

<10 12102140 10-23-90 5580

<0.6 2.420.5

<0.5

<10

<10 12702130 11-13-90 5676

<0.4 1.320.4

<0.4

<10

<10 11501140 12-11-90 5741

<0.5 2.120.5

<0.3

<10

<10 11902130 p

a ND = No data; sample was not available.

t h

32

~

O l

Table 16. 1111L samples, analyses for Sr 59, $r-90,1 131, and gamma emitting isotopes (continued) g ACtiV1t# (ECi/L) 0 e Lab Collected Code

$r-89 Sr-90 1-131 Ba-La-140 Cs-137 K-40 g

T-24 (C)

Sandusky.

21.0 mi SE of Station) g 01-09-90 TM1 4393 (0.7 2.220.6

<0.3

<10

<10 12101120 02-12-90 4485

<0.8 0.720.4

<0.4

<10

<10 14002140 03-13-90 4553

<0.7 1.020.4

<0.2

<10

<10 12801130 04-09-90 4608 (0.7 0.910.5

<0.3

<10

<10 10701110 05-15 90 4733

<0.8 1.410.5

<0.3

<10

<10 13501100 0

05-29-90 4786

<0.5 1.520.4

<0.2

<10

<10 10902110 06-12-90 4856

<0.8 1.210.6

<0.3

<10

<10 10101120 06-26-90 4945

< 0.8 0.910.4 (0.3

<10 (10 12901130 07-10-90 5017

<0. 7 1.710.5

<0.4

<10

<10 1280180 07-25-90 6095

<0.7 0.910.4

<0.3

<10

<10 13002120 08-14 90 5192

<0.8 1.510.5

<0.3

<10

<10 1110:150 08-28-90 5271

<0.6 1.310.4 (0.3

<10

<10 13702160 09-11-90 5346

<0.7 1.210.5

<0.3

<10

<10 12401170 09-25-90 5430

<0.9 1.110.4

<0.5

<10

<10 1160290 10-09-90 5504

<0.5 0.810.3

<0.3

<10

<10 12902130 10-23-90 5577

<0.5 1.210.4

<0.4 (10

<10 13401150 0

11-13-90 5674

<0.5 1.010.4

<0.3

<10 (10 11801100 12-11-90 5739

<0.5 1.010.4

<0.3

<10

<10 12101160 9

fr 9

33

)

Table 16.

Milk samples, analyses for Sr-89, Sr 90,1-131, ano 9amma-emitting D

isotopes (continued)

Location and Date Lab Activity (pCi/L)

D Collected Code Sr-89 Sr-90 1-131 Ba-La-140 Cs-137 A-40 T-57 (C)

Farm, 22 miles SSE of Station)

D 01-09 90 TM1-4394

<0.8 0.620.4

<0.2

<10

<10 13702150 02-12-90 4486

<0.9 0.710.5

<0.3

<10

<10 12501100 03-13 90 4554,5 (0.4 0.920.3

<0.3

<10

<10 1150160 04-09 90 4609

<0.7 0.720.4

<0.3

<10

<10 11002140 D

05-15 90 4734

<1.0 1.110.6

<0.3

<10

<10 1160130 05-29-90 4787

<0.7 0.620.4

<0.2

<10

<10 11502130 06-12-90 4857

<1.0 0.620.4

<0.3

<10

<10 12001130 06-26-90 4946

<0.9 1.020.5

<0.3

<10

<10 11901120 07-10-90 5018

<1.1 1.320.5

<0.4

<10

<10 13602140 07-24-90 5096

<0.7 0.810.5 (0.4

<10

<10 12201130 D

08-14-90 5193

<0.7 1.410.4

<0.3 (10

<10 14501150 08-28-90 5272 (0.5 1.010.3

<0.4 (10

<10 1250:140 09-11-90 5347

<0.5 1.320.4

<0.4

<10

<10 1140290 09-25-90 5431

<0.6 0.910.3

<0.4 (10

<10 11701100 10-09-90 5505

<0.6 1.110.4

<0.3

<10

<10 12802140 10-23-90 5578,9

<0.6 0.720.2

<0.3

<10

<10 1090290 D

11-13-90 5675

<0.5 0.8 0.3

<0.4

<10

<10 1080280 12-11-90 5740

<0.5 1.120.4

<0.3

<10

<10 12902110 D

D

+

34

O Table 17.

Hilk samples, analyses for calcium, stadie potassium, and ratios of pCi Sr-90/g Ca and pCi Cs-137/g K.

Coll ecti on :

Semimenthly e

May through Octooer, monthly otherwise.

Location Sr-90 (pC1)

Cs-137 (pCi) and Date Lab Calcium Potassium per 9 ram per gram g

Collected Code (9/L)

(g/L) of Calcium of Potassium

_T-8

Farm, 2.7 mi WSW of g

Station) 01-08-90 TMI-4392 0.84 1.3920.15 1.67 (7.19 02-12-90 4484 0.77 1.4010.16 0.91

<7.14 03-13-90 4552 0.93 1.2610.14 1.29

<7.93 04-09-90 4607 0.82 1.4210.13 1.10

<7.04 0

05-14-90 4732 0.64,

1.2210.12

<0.94

<8.20 05-28.90 4785 0.76 1.3620.13 0.92

<7.35 06-11-90 4855 0.83 1.4420.13 0.96

<6.94 06-25-90 4944 1.06 1.3920.15 0.85

<7.19 07-09-90 5016 0.82 1,4710.12 1.22

<6.80 07-25-90 5094 0.83 1.6110.18 1.20

<6.21 0

08-13-90 5191 0.80 1.4420.23

<1.88

<6.94 08-27-90 5269,70 0.83 1.4910.12 1.20

<6.71 09 10-90 5344,5 0.80 1.5320.12 1.75

<6.54 09-24-90 5429 0.82 1.3920.13 1.34

<7.19 10-09-90 5503 0.84 1.4610.16 1.19

<6.85 8

10-23-90 5576 0.88 1.3110.15 1.14

<7.63 11-13-90 5673 0.78 1.5710.14 1.67

<6.37 12-11-90 5738 0.90 1.4320.06 1.00

<6.99 9

O O

i 35

)

Table 17 Milk samples, analyses for calcium, stable potassium, and ratios of pCi Sr-90/g Ca and pCi Cs-137/g K (continued)

Location Sr-90 (pci)

Cs-137 (pci) and Date Lab Calcium Potassium per gram per gram Collected Code (9/L)

(9/L) of Calcium of Potassium T-199 (C)

F a rm,

8.5 mi SW of Station) 01-08-90 NDa 02-12-90 ND 03-13-90 ND 04-09-90 ND 05-14-90 THI-4735 0.82 1.1920.14 2.44 (8.40 05-29-90 4788 1.04 1.7810.18 1.25

<5.62 06-11-90 4858 1.35 1.1910.13 1.18

<8.40 06-26-90 4947 0.60 1.4910.18 3.60

<6.71 07-11-90 5033 0.86 1.4310.12 2.09

<6.99 07-24-90 ND 08-13-90 ND 08-27-90 THI-5273 1.11 1.4120.15 1.35

<7.09 09-11-90 5348 1.02 1.4710.17 1.27 (6.80 09-25-90 5432,3 1.08 1.4810.12 1.67

<6.76 10-09-90 5506 1.04 1.4020.16 1.44

<7.14 10-23-90 5580 1.17 1.47c0.15 2.05

<6.80 11-13-90 5676 1.07 1.33 0.16 1.22

<7.52 12-11-90 5741 0.80 1.3820.15 2.62

<7.25 a ND = No data; sample not available.

36

O Table 17.

Milk samples, analyses for calcium, stable potassium, and ratios of PCi Sr-90/g ta ano pCi Cs-137/g K (continued)

G Location Sr-90 (pCi)

Cs-137 (pC1) and Date Lab Calcium Potassium per gram per gram Collected Code (9/L )

(g/L) of Calcium of Potassium 3

.T-24 (C)

Sandusky, 21.0 mi SE ofStation)

S' 01-09-90 THI-4393 0.80 1.4020.14 2.75

<7.14 02-12-90 4485 0.87 1.6220.16 1.24

<6.17 03-13-90 4553 0.76 1.4820.15 1.32

<6.76 04-09-90 4608 0.72 1.2410.13 1.25

<8.06

l 05-15-90 4733 0.77 1.5620.12 1.82

<6.41 05-29-90 4786 0.82 1.2620.13 1.83

<7.94 06-12-90 4856 0.84 1.1720.14 1.43

<8.55 06-26-90 4945 0.83 1.4920.15 1.08

<6.71 07-10-90 5017 0.83 1.4810.09 2.05

<6.76 g1 07-25-90 5095 0.79 1.5020.14 1.14

<6.67 08-14-90 5192 0.87 1.2820.17 1.72 (7.81 08-28 90 5271 0.88 1.5810.21 1.48

<6.33 09-11-90 5346 0.90 1.4320.20 1.33

<6.99 l

09-25-90 5430 0.82 1.3620.10 1.34

<7.35 10-09-90 5504 0.78 1.4910.1T 1.03

<6.71 g,

10-23-90 5577 0.93 1.5520.17 1.29

<6.45 11-13-90 5674 0.80 1.3620.12 1.25

<7.35 12-11-90 5739 0.86 1.4020.18 1.16

<7.14 9

4 e~

9 37

i O

i Table 17.

Milk samples, analyses for calcium, stable potassium, and ratios

O of pCi Sr-90/g Ca and pCi Cs-137/g K (continued)

Location Sr-90 (pC1)

Cs-137 (pCi) and Oate Lab Calcium Potassium per gram per gram lO Collected Code (g/L)

(9/L) of Calcium of Potassium

)

i l

.T;5]. (C)

Fann,

22 miles SSE

'O.

of Station) 01-09-90 TMI-4394 0.86 1.5910.17 0.70

<6.29 02-12-90 4486 0.92 1.4410.12 0.76

<6.94 03-13-90 4554,5 0.72 1.3310.07 1.25

<7.52 i

iO -

04 09-90.

4609 0.78 1.2720.16 0.90

<7.87 i

05-15-90 4734 0.61 1.3410.10 1.80

<7.46 i

05-29-90 4787 0.63 1.33t0.15 0.95

<7.52 l

06-12-90 4857 0.82 1.3920.15 0.73 (7.19 06-26-90 4946 0.80 1.38 20.14 1.25

<7.25 07-10-90 5018 0.78 1.5710.16 1.67

<6.37

.O.

07-24-90 5096 0.85 1.4110.15 0.94=

<7.09 08-14-90 5193 0.87 1.6820.17 1.61-

<5.95

.08-28 5272 0.85 1.4410.16 1.18

<6.94 09-11-90

.5347 0.87 1.3220.10-1.49

<7.58 09-25-90 5431-0.90 1.3510.12 1.00

<7.41 10-09-90 5505 0.65 1.4820.16 1.69

<6.76

,O 10-23-90 5578,9 0.94 1.2610.10 0.74

'7.94 11-13-90 5675 0.84-1.2520.09 0.95

<8.00 12-11-90 5740 0.92 1.49 0.13 1.20

<6.71 O

.OL J

l 10 101 38

... = =

Table 18.

Ground water samples, analyses for gross beta, Sr-89, Sr-90 and gamma-emitting isotopes.

Collection: Quarterly, 1990.

Gross Beta (pCi/L)

Collection Suspended Dissolved Total Location Date Lab Code Solids Solids Residue 11 - 3 Sr-89 Sr-90 Cs-137 T-7 1st Quarter TWW-4935

<0.4 3.110.9 3.110.9

<330

<0.6 0.610.4

<10 2nd Quarter 5949

<0.3 3.910.3 3.910.3

<330 (0.8

<0.6

<10 3rd Quarter 7142

<0.2 1.210.3 1.210.3

<330

<l.0 0.510.3

<10 4th Quarter 8115

<0.3 2.010.5 2.010.5

<330

<1.1

<0.6

<10 Annual mean i s.d.

<0.4 2.611.2 2.611.2

<330

<1.1 0.610.1

<10 T-54 1st Quarter TWW-4937

<0.4 2.021.7 2.011.7

<330

<0.7

<0.6

<10 2nd Quarter 5952

<0.3 3.812.2 3.822.2

<330

<0.7

<0.5

<10 3rd Quarter 7144

<0.2 4.012.8 4.012.8

<330

<0.8

<0.3

<10 4th Quarter 8117

<0.2 4.712.3 4.712.3

<330

<0.7

<0.4

<10 Annual nean i s.d.

<0.4 3.611.2 3.611.2

<330

<0.8

<0.6

<10 O

e e

e o

e e

9 e

~

~~

~

~ O O

O O

O Table 18. Ground water samples, analyses for gross beta,' tritium, Sr-89, Sr-90 and gamma-emitting isotopes, t

1990 (continued)

Gross Beta (pCi/L)

Collection Suspended Dissolved Total Location Date Lab Code Solids Solids Residue H-3 Sr-89 Sr-90 Cs-137 T-23 (C) 1st Quarter TWW-5819

<0.2 3.011.4 3.011.4

<330

<0.7

<0.4

<10 2nd Quarter 7057

<0.2 2.821.0 2.8il.0

<330

<1.0

<0.5

<10 3rd Quarter 8260

<0.4 1.010.4 1.020.4

<330

<0.8

<0.3

<10 4th Quarter 9307

<0.4 2.110.3 2.110.3

<330

<0.7

<0.2

<10 i

4 Annual mean i s.d.

<0.4 2.210.9 2.210.9

<330

<1.0

<0.5

<10 i

i

' 2.0

<330

<0.8

<1.0

<10 i

T-27 (C) 1st Quarter TWW-4936

<0.4

<2.0 2nd Quarter 5950,1

<0.3 2.020.7 2.020.7

<330

<1.3

<0.9

<10 3rd Quarter 7272

<0.2 2.311.1 2.311.1

<330

<1.3

<0.9

<10 l

4th Quarter 8116

<0.2 1.811.2 1.821.2

<330

<1.6

<0.8

<10 o

Annual mean i s.d.

<0.4 2.020.2 2.020.2

<330

<1.6

<1.0

<10 T-141 (QC)

Ist Quarter TWW-4938

<0.4 2.811.2 2.811.2

<330

<1.1

<1.0

<10 2nd Quarter 5953

<0.3 2.411.5 2.411.5

<330

<1.3

<1.0

<10 3rd Quarter 7273

<0.2 2.411.6a 2.421.6

<330

<1.3

<0.5

<10 l

4th Quarter 8118

<0.2 1.611.3 1.611.3

<330

<0.9

<0.4

<10 Annual mean i s.d.

<0.4 2.310.5 2.310.5

<330

<1.3

<1.0

<10 l

a Result of reanalysis.

J

O Table 19. Oorestic meat f,amples, anelysis for gama.-emitting isotopes.

Oa '.e Sanple Activity (pC1/g wet) location Collected Lab Code Type K -4 0 Cs-13T T.197 67-20 '30 TME-141 Chicken 2.3020.41

<0.025 g

9 9

e e

S O

S 41

)

Table 20. Wildlif e mea *. sar: pies, analyt,is for gamma-emitting isotopcs.

Collectien Lab Sample Activity (pCi/9 wet) location Date Code Type K-40 Cs-137 I 31 05-28-90 TWL-58 Woodchuck 2.5720.40

<0.017 05-27-90 59 Goose 2.5220.34

<0.013 D

11-18-90 61 Muskrat 2.4810.35

<0.018 D

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O O

N cue C Ow O % ea O D sa n

OV N -* e

O v N ao e W

+4 U Q Ch O N

WWMWW

.J Q W Ch O M

W@MVW caa 9

- O CO Ch M

C Ch Ch e4 M

9

- 0 CO Ch M O Ch Ch

=9 *=*

=e

.c v.c - ct 4 e e=e v i e i 4 I y.c - CL 4 e ee vi a e e i no OM Oh L L I

I 4 LM WO O9 Oh L L 4

4 4L e&O j

MZNUUV 1

MZNOWW J.J V H MW

>=

IAWH MM 1

0 45

O Table 23. Animal - Wildlife feed samples, analysis for ganma-emitting isotopes.

Collection :

Annually.

O Sanple Description and Activity (pCi/g wet) l Location T-8 T-57 T-147 T-197 Collection Date 09-26-90 09-25-90 07-20-90 Lab Code TCF-424 TCF-422,3 TCF-411 Type Mixed Feed Mixed Feed Chicken Feed Be-7

<0.16 0.37t0.07

<0.041 O

K-40 10.60 0.61 1.48t0.16 5.6520.13 Nb-95

<0.022

<0.011

<0.007 Zr-95

<0.040

<0.020

<0.009 Ru-103

<0.018

<0.011

<0.005 Ru-106

<0.16

<0.10

<0.029 O

Cs-137

<0.018

<0.011

<0.003 Ce-141

<0.028

<0.020

<0.010 Ce-144

<0.11

<0.082

<0.026 Location T-31 T-198 O

Collection Date 09-21-90 09-21-90 Lab Code TCF-412 TCF-413 Type Wildiife Wildii fe Feed Feed O

Be-7

<0.14 0.62 0.29 K 40 1.4420.21 3.8520.61 Nb-95

<0.018

<0.031 Ru-103-

<0.018

<0.02S Ru-106-

<0.19

<0.20 Cs-137

<0.019

<0.022 O-Ce-141

<0.034

<0.037 Ce-144

<0.14

<0.16 O

O O

46

O Table 24 Soil samples, analysis for gamma-emitting isotopes.

O Sample Description and Activity (pCi/g dry)

Location T-1 T-2 T-3 T-4 Date 06-19-90 06-19-90 06-19-90 06-19-90 g

Lab Code TSO-443 T50-444 TS0-445 T50-446 Be-7

<0.30

<0.73

<0.70

<0.51 K-40 3.8720.60 8.8611.44 11.92t1.47 20.8721.21 Nb-95

<0.038

<0.12

<0.12 (0.084 Zr-95

<0.055

<0.19

<0.16

<0.12 g

Ru-103

<0.032

<0.081

<0.10

<0.063 Ru-106

<0.27

<0.71

<0.58

<0.43 Cs-137 0.2120.05

<0.14 0.1210.05 0.23:0.05 Ce-141

<0.047

<0.15

<0.11

<0.090 Ce-144

<0.17

<0.60

<0.23

<0.22 O

Location T-7 T-8 T-9(C)

T-11(C)

Date 06-18-90 06-18-90 06-18-90 06-18-90 Lab Code T50-447 TS0-448 TS0-449 TS0-450,1 Be-7

<0.36

<0.63

<1.07

<0.54 0

K-40 14.00:0.73 19.5521.41 17.59:1.81 12.1220.71 Nb-95

<0.072

<0.10

<0.20

<0.074 Zr-95

<0.071

<0.14

<0.19

<0.10 Ru-103

<0.046

<0.085

<0.13

<0.058 Ru-106

<0.26

<0.56

<0.71

<0.37 Cs-137 0.16:0.03 0.7420.09 0.70:0.11 0.25:0.04 Ce-141

<0.068

<0.10

<0.25

<0.083 Ce-144

<0.13

<0.69

<0.42

<0.19 Location T-12(C)

T 23(C)

T-27(C)

Date 06-18-90 06-04-90 06-18-90 Lab Code TS0-452 T50-442 TS0-453 Be-7

<0.64

<0.39

<0.96 K-40 17.2221.27 15.26 0.99 11.34 2.58 Hb-95

<0.091

<0.071

<0.22 O

Zr-95

<0.13

<0.087

<0.28 Ru-103

<0.066

<0.044

<0.15 Ru-106

<0.43

<0.34

<0.81 Cs-137 0.4420.08 0.1920.05 0.2820.12 Ce-141

<0.12

<0.081

<0.28 Ce-144

<0.32

<0.26

<1.30 47

)

Table 24.

Soil 56r.ples, analysis for gamma-emittin9 isotopes (continued)

Sanple Description and Activity (pCi/g dry)

Location T-1 T-2 T-3 T-4 g

Date 10-22-90 10-22-90 10-22-90 10-22-90 Lab Code T50-480 T50-481 TS0-482 TS0-483,4 Be-7

<0.26

<0.33

<0.27

<0.52 K-40 4.0220.49 6.1410.61 6.7320.40 18.1810.87 Hb-95

<0.029

< 0. 0/. 7

<0.061

<0.095 p

Zr-95

<0.046

<0.0/2

<0.061

<0.13 Ru-103

<0.021

<0.040

<0.041

<0.072 Ru-106

<0.19

<0.24

<0.18

<0.45 Cs-137 0.2110.04 0.1320.028

<0.020 0.23:0.042 Ce-141

<0.041

<0.068

<0.056

<0.13 Cc-144

<0.15

<0.17

<0.086

<0.32 Location T-7 T-8 T-9(C)

T-11(C)

Date 10-22-90 10-22-90 10-22-90 10-22-90 Lab Code TS0-485 TS0-486 TS0-487 TS0-488 I

Be-7

<0.24

<0.72

<0.36

<0,35 K-40 9.1710.66 19.8621.33 15.40td.96 17.0021.10 Nb-95

<0.035

<0.10

<0.064

<0.057 Zr-95

<0.046

<0.15

'0.087

<0.081 Ru-103

<0.025

-<0.091

<0.047

<0.042 Ru-106

<0.23

<0.55

<0.28

<0.34 g

Cs-137

<0.038 1.5620.12 0.4210.044 0.2320.06 Ce-141

<0.048

<0.18

<0.081

<0.051 Ce-144

<0.17

<0.42

<0.21

<0.19 Location T-12(C)

T-23(C)

T-27(C)

D Date 10-22-90 1.0-11-90 10-22-90 Lab Code TS0-489 TS0-479 TS0-490 Be-7

<0.28

<0.33

<0.57 K-40 18.5620.94 11.8620.86 19.5120.88 D

Hb-95

<0.047

<0.073

<0.092 Zr-95

<0.068

<0.077

<0.10 Ru-103

<0.036

<0.045

<0.074 Ru-106

<0.30

<0.33

<0.37 Cs-137 0.4620.05 0.42 0.05 0.36 0.051 Ce-141

<0.044

<0.061

<0.17 Ce-144

<0.16

<0.17

<0.30 l

48 1

O Table 25.

Treated surface water samples, monthly composites of weekly grab samples, analysis for gross beta,1990.

e Gross Beta Activity (PC1/L)

Lab Suspenced Dissolved Total Location Period Code Solids Solids Residue g

_T-11 (C)

January TSWT-4949

<0.5 2.220.2 2.210.2 February 5252 0.710.2 2.510.4 3.220.4 March 5588

<0.3 3.310.5 3.310.5 1st Qtr mean s.d.

0.710.2 2.710.6 2.910.6 8

April TSWT-6023

<0.4 2.120.2 2 110.2 May 6314

<0.4 2.210.2 2.210.2 June 6663

<0.2 2.420.4 2.410.4 g

2nd Qtr meants.d.

<0.4 2.210.2 2.2 0.2 July TSWT-7243

<0.5 2.220.3 2.220.3 August 7540

<0.2 2.510.5 2.520.5 e

September 7811

<0.3 1.820.4 1.820.4 3rd Qtr meant s.d.

<0.5 2.220.4 2.220.4 October TSWT-8311

<0.2 2.820.5 2.820.5 9

November 8637

<0.4 2.410.5 2.420.5 December 9055

<0.4 2.120.5 2.110.5 4th Qtr meants.d.

<0.4 2.420.4 2.420.4 O

O O

e 49

O Table 25.

Treated surfcce water samples, montnly compusices of weekly grab samples, analysis for gross beta,1990 (continued)

O Gross Beta Activity (pCi/L)

Lab Suspenced Dissolvec Total Location Period Code Solids Sol id s Residue T-12 (C)

January TSWT-4950,1

<0.5 1.9!0.1 1.920.1 February 5253

<0.2 2.0 0.4 2.0t0.4 March 5589

<0.2 2.420.4 2.410.4 0

1st Qtr meants.d

<0.5 2.120.3 2.120.3 April TSWT-6024

<0.4 1.620.2 1.610.2 May 6315

<0.4 2.020.2 2.0t0.2 June 6664

<0.4 1.620.3 1.620.3 O

2nd Qtr meants.d.

< 0.4 1.720.2 1.710.2 July TSWT-7244

<0.5 1.620.4 1.6!0.4 August 7541

<0.2 1.720.4 1.710.4 O

September 7812

<0.4 2.10.4 2.1 :0. 4 3rd Qtr meants.d.

<0.5 1.820.3 1.8 0.3 October TSWT-8312

<0.2 1.920.4 1.910.4 g

November 86 38

<0.4 2.320.4 2.320.4 December 9056

<0.4 1.920.4 1.920.4 4th Qtr mean2s.d.

<0.4 2.020.2 2.020.2 9

9 9

O 50

O Table 25.

Treated surf ace water samples, ocnthly coaposites of weekly grab samples, analysis for gross beta,1990 (continued)

Gross Beta Activity (pCi/L)

Lab Suspenoeo Dissolvec Total Location Period Code Solids Solids Residue 9

T-23 (C)

January TSWT-5117

<0.4 2.210.3 2.220.3 February NSa l

March NS 1st Qtr mean s.d

<0.4 2.210.3 2.210.3 e

April NSa May NS l

June NS 9

2nd Qtr meants.d.

July NSb August NS September NS 3rd Qtr mean2s.d.

Octobe r TSWT-8560

<0.4 2.120.4 2.120.4 g

November 8760

<0.4 2.120.3 2.120.3 December 9315

<0.2 1.720.4 1.7 0.4 4th Qtr meants.d.

<0.4 2.010.2 2.020.2 9

a NS = No sample; sample not received as of 7-30-90.

b NS = No sample; sample not received as of 10-30-90.

O O

0 51

l Table 25.

Treated surf ace water samples, monthly composites of weekly grab samples, analysis for gross beta,1990 (continued)

Gross Beta Activity (pCi/L)

Lab Suspenoeo Di ssol ved Total Location Period Code Solids Solids Residue 4

T-28 January TSWT-4952

<0.5 2.120.2 2.120.2 February 5254 (0.2 1.320.4 1.3 0.4 March 5590,1

<0.3 2.0 0.1 2.0 0.1 D

1st Qtr mean2s.d.

<0.5 1.8 0.4 1.820.4 April TSWT-6025

<0.4 1.810.2 1.8:0,2 May 6316

<0.4 1.920.2 1.920.2 June 6665

<0.5 1.620.4 1.620.4 9

2nd Qtr mean2s.d.

<0.5 1.820.2 1.820.2 July TSWT-7245

<0.5 1.8 0.4 1.8 0.4 August 7542

<0.2 2.120.4 2.120.4 9

September 7813,4

<0.7 1.9 0.4 1.920.4 3rd Qtr mean2s.d.

<0.7 1.920.2 1.920.2 October TSWT-8313

<0.4 2.1 0.4 2.1 0.4 November 8639,40

<0.4 2.020.3 2.020.3 December 9057

<0.4 2.7 0.5 2.7 0.5 4th Qtr meants.d.

<0.4 2.320.4 2.320.4 9

9 9

52

O i

Table 25 Treated surf ace water samples, monthly composites of weekly grab samples, analysis for gross beta,1990 (continued)

Gross Beta Activity (pCi/L)

Date Suspended Dissolved Total Location Collected Lab Code Solids Solids Residue

_T-50 January TSWT-4953

<0.8 2.310.4 2.320.4 February 5255

<0.2 1.810.3 1.820.3 March 5592

<0.3 2.6 0.4 2.620.4 1st Qtr meants.d.

<0.8 2.220.4 2.220.4 9

April TSWT-6026

<0.3 2.6 0.2 2.620.2 May 6317

<0.3 2.120.2 2.120.2 June 6666

<0.2 2.420.4 2.420.4 2nd Qtr mean2s.d.

<0.3 2.420.2 2.420.2 July TSWT-7246

<0.5 2.220.4 2.220.4 August 7543,4

<0.3 1.920.3 1.920.3 September 7815

<0.4 2.2 0.4 2.220.4 O

3rd Qtr mean2s.d.

<0.5 2.1 0.2 2.120.2 October TSWT-8314

<0.4 2.5 0.6 2.520.6 Nov ember 8641

<0.4 2.720.3 2.720.3 December 9058

<0.4 1.7 0.4 1.720.4 4th Qtr mean2s.d.

<0.4 2.320 5 2.3 0.5 9

O 4

0 53

10 Table 25.

Treated surf ace water samples, monthly composites of weekly grab samples, analysis for gross beta,1990 (continued) 3 Gross Beta Activity (pCi/L)

Date Suspended Dissolved Total Location Coll ected Lab Code Solids Solids Residue 2.520.4 2.520.4 T-144 January TSWT-4953

~^

Feb rua ry 5255 3.220.5 3.220.5 March 5594 J

2.320.4 2.3 0.4 3

1st Qtr meants.d.

%.5 2.720.5 2.720.5 April TSWT-6028

<0.3 2.120.2 2.120.2 May 6319

<0.3 3.120.3 3.120.3 June 6668

<0.2 2.620.4 2.620.4 0

2nd Qtr mean s.d.

<0.3 2.620.5 2.620.5 July TSWT-7248

<0.5 2.3 0.3 2.320.3 August 7546

<0.2 2.020.4 2.020.4 September 7817

<0.3 2.1 0.5 2.120.5 O

3rd Qtr mean2s.d.

<0.5 2.110.2 2.120.2 October TSWT-8317

<0.4 1.9 0.4 1.920.4 November 8643

<0.4 2.8 0.5 2.8 0.5 December 9060

<0.4 2.9 0.5 2.920.5 0

4th Qtr mean2s.d.

<0.4 2.520.6 2.520.6 O

O O

O 34

Treated surface water samples, monthly composite of weekly samples, analy.is for gross beta, Table 26.

tritium, gamma-emitting isotopes, strontium-89 and strontium-90,1990 Gross Beta Activity (pCi/L)

Date Suspended Dissolved Total Activity (pCi/L)

Location Collected Lab Code Solids Solids Residue H-3 Cs-137 Sr-89 Sr-90 T-143 (QC) January TSWT-4954

<0.5 1.810.4 1.810.4

<330

<10

<0.8

<0.8 February 5256

<0.2 1.810.3 1.810.3

<330

<10

<1.3

<1.4 0.410.2 2.320.3 2.710.4

<330

<10

<1.0

<0.7 March 5593 1st Qtr meants.d.

0.410.2 2.010.3 2.120.4

<330

<10

<1.3

<l.4 April TSWT-6027

<0.3 1.310.4 1.310.4

<330

<10

<1.1

<0.9 May 6318

<0.4 1.720.3 1.720.3

<330

<10

<1.5

<1.6 June 6667

<0.2 2.420.4 2.410.4

<330

<10

<1.3

<0.7 2nd Qtr meants.d.

<0.4 1.810.6 1.810.6

<330

<10

<1.5

<1.6 July ISWT-7247

<0.5 1.910.4 1.9 0.4

<330

<10

<1.6

<0.7 August 7545

<0.4 2.010.4 2.020.4

<330

<10

<1.4

<0.6 IE September 7816

<0.3 2.320.5 2.310.5

<330

<10

<1.0 0.810.5 l

3rd Qtr meants.d.

<0.5 2.110.2 2.110.2

<330

<10

<1.6 0.820.5 October TSWT-8315,6

<0.3 2.120.3 2.110.3

<330

<10

<0.8

<0.5 November 8642

<0.2 2.810.3 2.810.3

<330

<10

<0.7

<0.5 December 9059

<0.4 2.310.5 2.310.5

<330

<10

<0.7

<0.8 4th Qtr meants.d.

<0.4 2.410.4 2.410.4

<330

<10

<0.8

<0.8 f

o e

e e

e

O Table 27 Treated surf ace water Sriples, quarterly composites of weekly grab samples, analysis f r tritium, strontium and gamma-emitting isotopes.

O Collected Activity (pCi/L)

Location Date Lab Code H-3 Sr-89 Sr-90 Cs-137 4

Control T-11 1st Quarter TSWT-5829

<330

< 1,1

<0.7

<10 2nd Quarter 7052

<330

<1.3

<0.6 (10 3rd Quarter 8251

<330

<1.1

<0.5

<10

,0 6,

<10 0

4th Quarter 9189

<330

<0.6

<2 Annual meants.d.

<330

<1.3

<0.7

<10 0

.T-12 1st Quarter TSWT-5830,1

<330

<0.8

<0.5

<10 2nd Quarter 7053

<330

<1.9

<0.9

<10 3rd Quarter 8252

<330

<1.1

<0.5

<10 4th Quarter 9190

<330

<0.6

<0.9

<10 Annual meants.d.

<330

<1.9

<0.0

<10 O

T-23 1st Quarter TSWT-5117-

<330

<2.4

<0.9

<10 2nd Quarter NSa g

3rd Quarter NS 4th Quarter 9339

<330

<0.4

<10 Annual mean25.d.

<330

<2.4

<0.9

<10 3

NS = No sample; sample not received.

O O

56

m O

Table 27 Treated surf ace water samples, quarterly composites of weekly grab samples, analysis for tritium, strontium are gamma-emitting isotopes, g,

1990 (continued)

Collection Activity (pCi/L) location Date Lab Code H-3 Sr-89 Sr-90 Cs-137

$p indicator T-28 1st Quarter TSWT-5832

<330

<1.3

<1.0

<10 2nd Quarter 7054

<330

<1.7

<0.8

<10 9

3rd Quarter 8253

<330

<1.3

<0.6

<10 4th Quarter 9191

<330

<0.6

<0.7

<10 Annual meants.d.

<330

<1.7

<1.0

<10 O

T-50 1st Quarter TSWT-5833

<330

<0.7

<0.5

<10 2nd Quarter 7055

<330

<1.2

<0.6

<10 3rd Quarter 82 54

<330

<1.6

<0.6

<10 4th Quarter 9192-

<330

<0.6

<0.6 (10 db Annual meants.d.

<330

<1.6

<0.6

<10 T-144 1st Quarter TSWT-5834

<330

<0.8

<0.6

<10 gg 2nd Quarter 7056

<330

<1.4

<0.6

<10 3rd Quarter 8258,9

<330

<1.1

<0,5

<10 4th Quarter 9193

<330

<0.5

<10 Annual meants.d.

<330

<1.4

<0.6

<10 O

O O

57

9 Q.

Untreated surface water samples, monthly composites of weekly samples, analysis for gross beta.

Table 28.

tritium, and gamma-emitting isotopes, 1990.

Gross Beta Activity (pCi/L)

Activity (pC1/L)

Collection Suspended Dissolved Total Location Date Lab Code-Solids Solids Residue 11 - 3 Cs-13/

Control T-11 (C)

January TSWU-4942

<0.5 2.410.4 2.410.4

<330 (10 February 5246

<0.5 2.410.2 2.410.2

<330

<10 March 5582

< 0.4 2.810.4 2.810.4

<330

<10 1st Qtr. meants.d.

<0.5 2.510.2 2.510.2

<330

<10 April TSWU-6016

<0.3 2.520.2 2.510.2

<330

<10 fiay 6307

<0.2 1.910.2 1.910.2

<330

<10 June 6656

<0.4 2.210.4 2.210.4

<330

<10 2nd Qtr. meanis.d.

<0.4 2.210.3 2.210.3

<330

<10 July TSWU-7236

<0.2 2.720.4 2.710.4

<330

<10 August 7534

<0.2 2.710.5 2.710.5

<330

<10 September 7804

<0.2 2.010.4 2.010.4

<330

<10 3rd Qtr. meants.d.

<0.2 2.510.4 2.510.4

<330

<10 October TSWU-8320

<0.2 2.810.5 2.810.5

<330

<10 flovember 8646

<0.2 2.310.5 2.310.5

<330

<10 Decenber 9048

<0.4 2.720.5 2.710.5

<330

<10 4th Qtr. mean!s.d.

<0.4 2.610.3 2.610.3

<330

<10

E Table 28.. Untreated. surface water samples, nonthly composites of weekly samples, analysis for gross beta, tritium, and gamma-emitting. isotopes,1990 L(continued)

Gross Beta Activity (pCi/L)

Acti vity - (pCi/L)

Collection Suspended

. Dissolved Total I

. Location Date Lab Code Sol ids '

Solids Residue H-3 Cs-137 Control.

T-12 (C).

January TSWU-4943

<0.5 2.610.4 2.610.4

<330-

<10' February 5247-

< 0.5 2.4 0.3 2.410.3

<330

<10 March 5583

<0.4 3.510.5 3.5 0.5

<3 30

<10 1st-Qtr. meants.d.

<0.5

.2.810.6 2.810.6

<330

<10 April

.TSWU-6017

<0.3-2.0 0.2 2.010.2

<330

<10 Hay 6308 0.510.1 2.010.4 2.520.4

<330

<10 June 6657

<0.4 2.210.4 2.220.4

<330

<10 3

2nd Qtr. meants.d 0.510.1 2.110.1 2.110.1

<330

<10 July TSWU-7237

<0.5 3.410.4 3.410.4

<330

<10 August 7535

<0.2 2.810.5 2.810.5

<330

<10 September 7805-

<0.2 2.210.5 2.210.5

<330

<10 3rd' Qtr. meants.d.

<0.5 2.810.6 2.810.6

<330

<10 i

October TSWU-8321

<0.2 2.210.5 2.210.5

<330

<10

. Nov ember 8647

<0.2 2.510.3 2.510.3

<330

<10 i

December.

9049

<0.4 2.710.5 2.720.5

<330

<10

~

4th 9tr. meants.d.

<0.4 2.510.2 2.510.2

<330

<10 Q

9.

8-9 SL

L 9

9

Untreated surface water samples _conthly compcsites of weekly grab samples, analysis for Table 28.

gross beta, tritium and gamma-enitting isotopes,1990 (continued)

Gross Beta Activity (pci/L)

Activity (pCi/L)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-3 Cs-137 T-23 (C)

January TSWU-5116

<0.3 2.810.9 2.810.9

<330

<10 February NSa March 5667-0.410.2 2.4 0.3 2.820.4

<330

<10 1st Qtr. mean s.d.

0.410.2 2.6 0.3 2.810.0

<330

<10 April TSWU-5955

<0.3 2.3 0.3 2.3 0.3

<330

<10 May 6411

<0.4 2.010.4 2.010.4

<330

<10 Jane 6736

<0.2 1.710.4 1.710.4

<330

<10 2nd Qtr. meants.d.

<0.4 2.010.3 2.010.3

<330 (10 July TSWU-7274

<0.2 1.610.4 1.610.4

<330

<10 g

August 7580

<0.2 2.3t0.5 2.3 0.5

<330

<10 September 7997,8

<0.7 2.010.3 2.010.3

<330

<10 3rd Qtr. meants.d.

<0.7 2.0 0.4 2.410.4

<330

<10 October ISWU-8557,8

<0.7 2.2 0.3 2.210.3

<330

<10 November 8759

<0.2 2,010.3 2.010.3

<330

<10 December 9314

<0.4 1.510.4 1.510.4

<330

<10 4th Qtr. meants.d.

<0.7 1.910.4 1.910.4

<330

<10 a NS = No sample.

Table 28. Untreated surf ace water samples, monthly composites of weekly samples, analysis for gross beta, tritium, and gamma-emitting isotopes,1990 (continued)

Gross Beta Activity (pCi/L)

Activity (pCi/L)

Collection Suspended Dissolved Total Location Date Lab Code Solids Solids Residue 11 - 3 Cs-137 I

Indicator T-3 January TSWU-4939

<0.5 2.li0.3 2.110.3

<330

<10 February 5244 0.710.2 2.820.3 3.510.4

<330

<10 11 arch 5579

<0.4 2.710.4 2.710.4

<330

<10 1st Qtr. mean!s.d.

0.710.2 2.510.4 2.810.7

<330

<10 April TSWU-6014

<0.4 2.710.2 2.710.2

<330

<10 flay 6305 0.3 0.1 2.710.3 3.010.3

<330

<10 June 6654

<0.3 3.711.1 3.711.1

<330

<10 2nd Qtr. meants.d 0.310.1 3.010.6 3.010.6

<330

<10 July TSWU-7234 0.610.1 2.210.4 2.810.4

<330

<10 August 7531

<0.4 2.710.7 2.7 0.7

<330

<10 September 7806

<0.2 2.810.5 2.810.5

<330

<10 3rd Qtr. meants.d.

0.610.1 2.610.3 2.810.1

<330

<10 October TSWU-8318

<0.2 3.110.5 3.110.5

<330

<10 l

November 8644 0.410.1 3.910.6 4.310.6

<330

<10 December 9046

<0.4 4.110.6 4.110.6

<330

<10 4th Qtr. meants.d.

0.4!0.1 3.710.5 3.810.6

<330

<10 O

e 9

8 9

O O

O Untreated surface water samples, monthly composites of weekly samples, analysis for gross beta, Table 28.

tritium, and gamma-emitting isotopes,1990 (contir.ued)

Gross Beta Activity (pCi/L)

Acti vity (pCi/L)

Collection Suspended Dissolved Total Location Cate Lab Code Solids Sol ids Residue H-3 Cs-137 Indicator T-28 January ISWU-4946

<0.5 2.720.4 2.7 0.4

<330

<10 February 5248

<0.5 2.210.2 2.220.2

<330

<10 turch 5585

<0.4 3.120.5 3.110.5

<330

<10 1st Qtr. meants.d.

<0.5 2.720.4 2.710.4

<330

<10 April TSWU-6019

<0.4 2.720.3 2.7 0.3

<330

<10 flay 6310,1

<0.8 2.410.2 2.420.2

<330

<10 June 6659,60

<0.4 2.2 0.3 2.210.3

<330

<10 2nd Qtr. meants.d.

<0.8 2.420.2 2.410.2

< 330

<10 m

July TSWU-7239,40

<0.9 2.110.2 2.110.2

<330

<10 August 7537

<0.3 2.210.4 2.210.4

<330

<10 September 7808

<0.2 2.210.5 2.210.5

<330

<10

< 0.9 2.210.1 2.210.1

<330

<10 3rd Qtr. meant s.d.

October TSWU-8323

<0.4 2.110.6 2.110.6

<330

<10 November 8649

< 0.2 2.910.3 2.9 0.3

<330

<10 December 9052

<0.4 2.510.5 2.520.5

<330

<10

<0.4 2.520.4 2.510.4

<330

<10 4th Qtr. meants.d.

a Result of reanalysis.

l

Il E]

Untreated surface water samples, monthly composites of weekly samples, analysis for gross beta, Table 28.

tritium, and gaarna-emitting isotopes,1990 (continued)

Gross Beta Activity (pCi/L)

Activity (pCi/L)

Collection Suspended Dissolved Total Location Date Lab Code Sol ids Solids Residue H-3 Cs-137 Indicator T-50.

January TSWU-4947

<0.5 2.5 0.4 2.510.4

<330

<10 February 5249

<0.5 2.110.4 2.1 0.4

<330

<10 Harch 5586

<0.4 2.710.3 2.710.3

<330

<10 1st Qtr. meants.d.

<0.5 2.410.3 2.410.3

<330

<10 i

April TSWU-6020,1

<0.4 2.410.2 2.410.2

<330

<10 May 6312

<0.3 2.2 0.2 2.220.2

<330

<10 J

l June 6661

<0.3 1.610.5 1.610.5

<330

<10 J

C 2nd Qtr. meants.d.

<0.4 2.110.4 2.110.4

<330

<10 July TSWU-7241

<0.5 2.710.4 2.710.4

<330

<10 August 7538

<0.3 2.2 0.4 2.2 0.4

<330

<10 September 7809

<0.2 1.410.5 1.410.5

<330

<10 3rd Qtr. meants.d.

<0.5 2.110.7 2.110.7

<330

<10 October TSWU-8324

<0.4 2.1 0.6 2.110.6

<330

<10 November 8650,1

<0.2 3.310.2 3.310.2

<330

<10 December 9053

<0.4 2.4 0.5 2.410.5

<330

<10 4th Qtr. meants.d.

<0.4 2.610.6 2.610.6

<330

<10 a Result of reanalysis.

O e

9 8

9 9

9 e

s-o e

o o

Untreated surface water samples, monthly composites of weekly samples, analysis for gross beta, Table 29.

tritium, strontium and gamma-emitting isotopes,1990.

Gross Beta Activity (pCi/L)

Activity (pC1/L)

Collection Suspended Dissolved Total Location Date Lab Code Solids Solids Residue 11-3 Sr-89 Sr-90 Cs-137 T-145 (QC)

January TSWU-4948

<0.5 2.3 0.5 2.3 0.5

<330

<0.8

< 0.9 (10 February 5250,1

<0.4 3.210.4 3.210.4

<330

<0.7

<10 March 5587

<0.3 2.910.4 2.910.4

<330

<0.9

<0.7

<10 1st Qtr. meants.d.

<0.5 2.810.5 2.810.5

<330

<0.9

< 0.9

<10 April TSWU-6022

< 0.4 2.310.2 2.3 0.2

<330

<0.9

<0.7

<10 May 6313 0.310.2 2.210.3 2.510.4

<330

<1.3

<1.0

<10 June

-6662

<0.2 2.210.4

,2.210.4

<330

<1.2

<0.7

<10 i

l 2nd Qtr. mean s.d.

0.310.2 2.210.1 2.210.1

<330

<1.3

<1.0

<10 July TSWU -7242

<0.5 2.310.4 2.310.4

<330

<1.2

<0.5

<10 August 7539

<0.4 2.710.5 2.710.5

<330

<1.2

<0.6

<10 os

^

September 7810

<0.2 2.310.4 2.310.4

<330

<0.8

<0.6

<10 3rd Qtr. mean!s.d.

<0.5 2.310.4 2.310.4

<330

<1.2

<0.6

<10 October TSWU-8325

<0.2 2.110.4 2.1 0.4

<330

<0.9

<0.5

<10 November 8652

<0.9 2.910.5 2.920.5

<330

<0.7

<0.5

<10 December 9054

<0.4 3.0 0.5 3.020.5

<330

<0.6

<0.5

<10 4th Qtr. mean s.d.

<0.9 2.710.5 2.710.5

<330

<0.9

<0.5

<10

(I..

Table 30.

Untreated surface water samples, quarterly composites of weekly _

grab samples, analysis for strontium,1990.

gp Collection Activ'ity (pci/L) location-Date Lab Code Sr-89 Sr-90 0

' Cont rol T-11 1st Quarter TSWV-5824

<1.1

<0.7 2nd Quarter 7061

<1.1

<0.7 l

3rd-Quarter 8233

<1.1

<0,5 IDI 4th Quarter 9197

<0.8

<1.1 i

Annual meants.d.

<1.1

<1.1 1

ID; T-12 1st Quarter TSWU-5825

<0.9

<0.7 2nd. Quarter 7065

<1.5

<0.7 3rd Quarter

. 8234

<0.8

<0.6 4th Quarter 9198

<0.4

<0.8 db..

Annual mean s.d.

<1.5

<0.8 T 1st Quarter

.TSWV-5820_

<0.9

<0.7 2nd Quarter 7169,70

<1.4

<0.8 qp '

3rd= Quarter 8261

- <1.1

<0.5 4th Quarter 9352-

<0 5

<0.6

~ Annual meants.d.

<1.4

<0.8-GV 4D' 1 e

-9 65 c

=..

,,s-e,=e-,e.w.e.ece.-%-w-,#--e.-----.,-em

, s e -r--

r, w % -,,,- c

-.re-ew.-e-g-,,syr c.-w+,r wm.mm--<

+--w-r

.ww%e-ery

-i.+,a---,--m v-v-*

!)

Table 30. Untreated surf ace water samples, quarterly cocposites of weekly grab sanples, analysis for strontium,1990 (continued)

)

Collection Activity (pCi/L) location Date Lab Code Sr-89 S r-90 D

Indicator T-3 1st Quarter TSWU-5822

<0.7

<0.5 2nd Quarter 7058

<1.0

<0.7 D

3rd Quarter 8231

<0.9

<0.7 4th Quarter 9194

<0.3

<0.3 Annual meants.d.

<1.0

<0.7 D

T-28 1st Quarter TSWU-5827

<1.0

<0.7 2nd Quarter 7063

<1.1

<0.8

~ ' ~ ~

3rd Quarter 8236

< 1.0

< 0.8 4th Quarter 9201

<0.4

<0.9 Annual mean s.d.

<1.1

<0.9 T-50 1st Quarter TSHU-5828

<1.1

<0.8 3

2nd Quarter 7064

< 1.1

<0.7 3rd Quarter 8237

<0.8 0.520.2 4th Quarter 9200

<0.4

<0.6 Annual meants.d.

< 1.1 0.520.2 B

D l

l l9 66

Table 31. Untreated surface lake water; samples, monthly' composites of weekly grab samples, analysis for gross beta, tritium, strontium-89, strontium-90 and gaemia-emitting-isotopes, collected May through October, 1990.

Gross 8 eta Activity-(pCi/L)

Activity (pCi/L)

I Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-3 Sr-89 Sr-90 Cs-137 T-78 (MAY)

TSWU-6337

'<0.2 2.310.5 2.310.5

<330

<1.6

<1.0

<10

. (JUN ).

6687-

. 0.9

<10

. 0.4 2.311.2 2.311.2

<330 C.4

. 0.7

<10 i

(JUL) 7112

<0.2 3.810.5

.3.810.5

<330

<1.3 (AUG) 7560

<0.2 2.010.2 2.010.2

<330

<1.2

<0.6

<10 (SEP) 7970

<0.2 2.110.4 2.110.4

<330

<0.7 0.910.4

<10 (OCT)

Pala j

T-130 (HAY)

TSWU-6338 0.310.1 1.9 0.4 2.220.4

<330

<1.3 0.910.6

<10 (JUN) 6688

<0.4 3.511.4

'3.511.4

<330

<1.5

<0.8

<10 l

-(JUL) 7113

<0.3 2.810.5 2.810.5

<330

<1.3

<0.7

<10 (AUG) 7550

<0.2 2.320.5 2.310.5

<330

<0.7

<0.5

<10 (SEP) 7971

<0.2 2.310.5

'2.310.5

<330

<0.8

<0.6

<10 (OCT) 8326,7 0.510.2 2.210.3 2.720.4

<330

<0.9 0.510.2

<10 T-131 (MAY)

TSWU-6339 0.510.3 2.510.3 3.010.4

<330

<0.9

<0.7

<10 (JUN) 6689,90

<0.4 3.310.9 3.310.9

<330

<0.8

<1.4

<10

[

(JUL) 7114

<0.2 2.110.5 2.110.5

<330

<1.2

<0.7

<10 lAUG) 7551

<0.2 2.410.5 2.410.5

<330

<0.7 0.510.3

<10 (SEP) 7972

<0.4 2.210.5 2.2 0.5

<330

<0.7 0.710.4

<10 (OCT) 8328

<0.2 2.010.6 2.010.6

<330

<1.0

<0.4

<10 i

T-132 (MAY)

TSWU-6340,1

. 0.5 2.010.3 2.0 0.3 (330

<0.8

<0.6

<10.

(JUN).

6691

<0.4 2.5 1.2 2.511.2

<330

<1.4

<0.8

<10

-(JUL) 7115

<0.2 2.710.5 2.720.5

<330

<1.2

<0.7

<10 (AUG) 7552

<0.2-1.810.4 1.810.4

<330

<2.2

<1.1

<10 (SEP) 7973

<0.4 2.010.5 2.010.5

<330

<1.0 0.810.5

<10 (OCT) 8329 (0.2 2.110.6 2.110.6

<330

<1.5

<0.7

<10

ND'= No data; sample not' collected.

5 O

e'

._ 4

.e.

.e e

e.

,e.

e' O..

e i

.~

._.y.

_ ~._ _.

. ~.-

Table' 31. Untreated. surface lake water. samples.: monthly composites of weekly grab samples, analysis'..

7

- for gross beta,' tritium, strontium-89,. strontium-90 and gannua-emitting - isotopes, collected May through October,_1990_.(continued)_

l Gross Beta' Activity (pCi/L)

Activity (pCi/L)

[

Suspended Dissolved-Total i

Location Period Lab Code ~

Solids Solids-Residue Il Sr-89 Sr-90 Cs-137 i

T-133

.(MAY)

-TSWU-6342

<0.2 2.110.2 2.110.2

<330

<1.4

<0.9

<10

'(JUN) 6692

<0.4-4.0 1.5 4.011.5

<330

<1.4

<0.8

<10 5

'(JUL)

.7116

<0.2.

2.320.5

-2.310.5

<330

<1.0 0.920.4

<10 (AUG) 7553

<0.2:

2.410.3 2.420.3

<330

<1.4

<0.8

<10~

i (SEP) 7974

.<0.4-2.220.4 2.210.4

<330

<0.7

<0.5

<10 i

^

(OCT )

- tCa T_-134 (HAY)

TSWU-6343

<0.3 2.010.2 2.010.2-

<330

<0.9 0.610.4

<10.

l (JUN) 6693

<0.4 2.311.1 2.311.1

<330

<1.5

<0.9

<10 I

1 (JUL) 7117

<0.2 2.010.4 2.010.4

<330

<1.0 0.610.3

<10 (AUG) 7554,5

<0.2 2.610.3 2.610.3

<330

<1.0 0.5!0.2

<10 l

(SEP) 7975,6-

<0.9 2.010.3

'2.010.3 718181b <0.5 0.620.2

<10 (DCI) m c>

T-135 (MAY)

TSWU-6344 0.310.1 2.8 0.3 3.1 0.3

<330

<0.7-

<0.6

<10 t

'(JUN) 6694

<0.4 3.321.3 3.321.3

<330

<1.4

<0.9

<10

-(JUL)

'7118

<0.2 2.610.4 2.620.4

<330

<1.2-

<0.5

<10

~(AUG)

7556

<0.2 2.610.3 2.620.3

<330

<0.9

<0.5

<10 (SEP) 7977-

.<0.2 2.220.5 2.220.5

<330

<0.7

<0.6

<10 i

(OCT)

. ND _

s T-136

-(MAY)

.ISWU-6345

<0.3 2.720.3 2.720.3

<330

<0.8

<0.6

<10

[

~

(JUN) 6695_

<0.4:

-2.911.3 2.921.3

<330

<1.5

<0.8

<10

.(JUL) 7119,20

<0 A.-

2.010.2-2.010.2

<330

<1.0 0.620.2

<10 (AUG) 7557

<0.2 2.220.2 2.210.2

<330

<1.0 0.720.4

<10 (SEP) 7978-

<0.3 1.810.4 1.8 0.4

<330

<0.7 0.610.3

<10 i

(OCI) 2 ND '= No_ data; sample not collected.

Analysis.was repeated;. result -- of reanalysis, 768282 pCi/L.

j

~

zu

~

1 Table 31. : Untreated surface lake water samples, monthly composites of weekly grab samples, analysis

. for gross. beta, tritium, strontium-89, strontium-90 and gaevna-emitting isotopes, collected.

May through' October, 1990 (continued) i Gross Beta' Activity (pCi/L)

Activity (pC1/L)

Suspended Dissolved.

Total

. Location. Period ~

Lab Code.

Solids Solids Residue H Sr-89 Sr-90 Cs-137 i

T-137'(C)

(MAY)

TSWU-6346

<0.2

.2.810.3 2.820.3

<330

<1.4

<0.9

<10

.(JUN) 6696

<0.2:

2.310.2 2.310.2

<330,

<1.5

<0.5'

< 10 -

(JUL) 7121

' 0.3

'2.410.3 2.420.3

<330

<1.0

<0.5

<10

'(AUG) 7558 0.310.1 2.110.4 2.110.4

<330

<1.0

<0.5

<10

.(SEP)

'7979

<0.4

'3.020.5-3.010.5

<330

<1.0

<0.7

<10

-(OCT) ma T -138. (C)

(MAY)

TSWU-6347

<0.2 3.3x0.5 3.310.5

<330

<1.6

<1.0

<10 l

(JUN) 6697

<0.5

'1.921.2 1.921.2

<330

<1.1

<0.6

<10 (JUL) 7122

<0.3

-2.310.5-2.310.5

<330

<1.1

<0.5

<10 (AUG).

7559

<0.2.

.2.510.5 2.510.5

<330

<1.2

<0.6

<10 (SEP) 7980

<0.4 2.210.4 2.210.4

<330

<0.8-

<0.5

<10 m

(OCT)

M3 i

T-156 (C).(MAY)

ISWU-6348

<0.4 2.710.3 2.720.3

<330

<0.9

<0.7

<10 (JUN) 6698

<0.2 2.720.2 2.720.2

<330

<1.9

<0.7

<10 (JUL) 7123

<0.3 2.020.4 2.010.4

<330

<1.4

<0.6

<10 (AUG) 7561

<0.2 2.8 0.5 2.810.5

<330

<1.5

<0.7

<10 (SEP) 7981

<0.4 2.410.5 2.410.5

<330

<0.9

<0.6

<10 t

(OCT)

NO -

T-157 (C) -(NAY)

TSWU-6349

<0.4 2.010.4 2.010.4

<330

<1.7

<1.1

<10 (JUN) 6699,700<0.3 3.120.2 3.110.2

<330

<1.8

<0.7

<10 l

(JUL) 7124

<0.3 2.520.3 2.520.3

<330

<1.3

<0.6

<10 (AUG) 7562-

<0.3 2.610.5 2.610.5

<330

<1.2

<0.5

<10 (SEP) 7982

<0.4 1.810.4 1.810.4

<330

<0.9

<0.7

<10 (OCT)

NO

.

ND = No. data; sample not collected.

{

i O

'O' 9

'S' 9

9 e

o o

O O

o o

o O

O Untreated surface lake water samples, monthly composites of weekly grab samples, analysis Table 31.

for gross beta, tritium, strontium-89, strontium-90 and gancia-emitting isotopes, collected May through October, 1990 (continued)

Gross Beta Activity (pCi/L)

Activity (pCi/L)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-3 Sr-89 Sr-30 Cs-137 T-158 (C)

(MAY)

TSWU-6350,1

<0.4 2.310.3 2.310.3

<330

<1.3

<0.8

<10 (JUN)

'6701

<0.4 4.711.1 4.7tl.1

<330

<l.7

<0.7

<10 (JUL) 7125

<0.2 2.010.4 2.010.4

<330

<1.3

<0.6

<10 (AUG) 7563

<0.2 2.3 0.5 2.310.5

<330

<1.1

<0.6

<10 (SEP) 7983

<0.4 2.410.5 2.410.5

<330

<0.8

<0.6

<10 (OCT)

N0a T-159 (C)

(MAY)

ISWU-6352 0.210.1 3.320.5 3.310.5

<330

<1.0

<0.7

<10 (JUN) 6702

<0.5 3.8 1.4 3.8 1.4

<330

<1.2

<0.7

<10 (JUL) 7126

<0.2 2.410.3 2.410.3

<330

<1.3

<0.6

<10 (AUG) 7564

<0.2 3.210.5 3.210.5

<330

<0.9

<0.4

<10 SEP 7984

<0.3 2.810.5 2.810.5

<330

<0.9

<0.6

<10 OCT ND 2$

T-160 (MAY)

TSWU-ND (JUN)

ND (JUL) 7127

<0.2 2.310.5 2.310.5

<330

<1.5

<0.6

<10 (AUG)

ND (SEP)

ND (OCT)

ND T-161 (MAY)

ISWU-ND (JUN)

ND (JUL) 7128

<0.3 1.510.4 1.510.4

<330

<1.8

<0.8

<10 (AUG)

ND (SEP)

ND (OCT)

ND

ND = No data; sample not collected.

b

Table 31 Untreated surface lake water samples, monthly composites of weekly grab s mples, analysis for gross beta, tritium, strontium-89, strontium-90 and gamma-emitting ist.. opes, collected May through October,'1990 (continued)

Gros-Beta Activity (pCi/L)

Activity (pC1/L)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue 11 - 3 S r-89 Sr-90 Cs-137 T-162 (C)

(f tA Y) 15WU-6353

<0.4 1.910.2 1.910.2

<330

<1.0

< 1.0

<10 (JUN) 6703

<0.8 2.510.9 2.510.9

<330

<2.0

<0.8

<10 l

(JUL) 7129,30

<0.4 2.110.3 2.110.3

<330

<1.0 0.810.3

<10 (AUG) 7565,6

<0.4 2.710.3 2.710.3

<330

<1.1 0.720.3

<10 (SEP) 7985

<0.4 1.910.4 1.9i0.4

<330

<0.8

<0.5

<10 (OCT) 8330

<0.3 3.010.5 3.010.5 4371106

<1.3

<0.6

<10 T-163 (C)

(MAY)

ISWU-6354

<0.4 2.310.3 2.3 0.3

<330

<0.9

<0.8

<10 (JUN) 6704

<0.4 2.511.0 2.511.0

<330

< 1.9

<0.8

<10 i

(JUL) 7131

<0.2 2.410.5 2.410.5

<330

<1.7 0.9 0.5

<10 (AUG) 7567

<0.2 1.910.4 1.9i0.4

<330

<l.5

<0.7

<10 (SEP) 7986,7

<0.7 1.910.3 1.910,3

<330

< 1.1

< 0.8

<10 (OCT) 8331

<0.4 2.110.6 2.110.6

<330

<1.5 0.810.5

<IO T-164 (C)

(MAY)

TSWU-6355

<0.4 3.110.5 3.120.5

<330

<1.4

<0.9

<10 (JUN) 6105

<0.4 2.810.9 2.810.9

<330

<1.8 0.710.4

<10 (JUL) 7132

<0.2 2.710.5 2.710.5

<330

<1.8

<0.7

<10 (AUG) 7568

<0.2 1.810.4 1.8 0.4

<330

<1.4

<0.7

<10 (SEP) 7988

<0.4 2.410.5 2.410.5

<330

<1.2a 0.620.2a

<10 (OCT) 8332

<0.4 1.710.6 1.7.t o.6 (330

<2.3

< 1.0

<10 T-165 (C)

(MAY)

ISWU-6356

<0.4 2.411.3 2.420.3

<330 (0.7

<0.6

<10 (JUN) 6706

<0.4 2.511.0 2.511.0

<330

<1.1

<0.4

<10 (JUL) 7133

<0.2 2.910.5 2.9 0.5

<330

<1.3

<0.5

<10 (AUG) 7569 0.420.2 3.3 0.5 3.710.5

<330

< 1.2

<0.6

<10 (SEP) 7989

<0.4 2.4 0.5 2.410.5

<330

<0.8

<0.6

<10 (OCT) 8333

<0.4 2.210.6 2.210.6

<330

<1.6

<0.7

<10 a Corrected result.

O e

9 9

9 8

9 6

,u

O O

Urttreated surfece lake water samples, monthly composites of weekly grab sactples, anelysis for gross beta, tritium, strontium-89, strontium-90 arei gamms-emitting isotopes, collected Table 31.

May through October,1990 (cor:tinued)

Gross Beta Activity (pCi/t)

Activity (pCi/L)

Suspended Dissolved Tot.al Location Period tab Code Solids Solids Residue H-3 5r-89 Sr-90 Cs-137 T-166 (C)

(MAY)

T5WU-6357 0.610.3 2.220.2 2.620.4

<330

<1.0

<l.0

<10 (JUN) 6707

<G.4 1.810.8 1.820.8

<330

<1.5 0.620.4

<10 (JUL) 7134

<0.2 2.810.5 2.820.5

<330

< ! -.8 0.820.5

<10 (AUG) 7570

<0.2 2.220.5 2.210.5

<330

<1.1

<0.5

<10 (SLP) 7990

<0.4 2.320.4 2.310.4

<330

<1.0 (0.8

<10 (OCT) 8334

<0.4 1.510.5 1.520.5

<330

<2.3

<1.0

<10 I-167 (C)

(MAY)

ISWU-6358 0.310.1 2.2re.4 2.510.4

<330

<1.4

<0.8

<10 (JUN) 6708

<0.4 2.610.9 2.620.9

<330

<1.9

<0.8

<10 (JUL) 7135

<0.2 1.110.3 1.110.3

<330

<2.0

<0.9

<10 (AUG) 7571

<0.2 2.110.3 2.110.3

<330

<1.3 0.710.4

<10 d

(SEP) 7991

<0.4 2.3 0.5 2.320.5

<330

<1.2

<0.6

<10 (OCT) 8335

<0.4 1.6i0.4 1.610.4

<330

<1.4

<0.6

<10 T-168 (C)

(MAY)

TSWU-6359,60 <0.3 1.510.2 1.510.2

<330

<1.4

<0.9

<10 (JUN) 6709,10 <0.8 3.010.7 3.020.7

<330

<1.6

<0.6

<10 (JUL) 7136

<0.2 2.120.5 2.120.5

<330

<1.7

<0.7

<10 (AUG) 7572

<0.3 2.420.4 2.420.4

<330

<1.2 0.820.4

<10 (SEP) 7992

<0.4 1.910.4 1.910.4

<330

<l.1

<0.5

<10 (Oci) ra>o I-169 (C)

(MAY)

ISWU-6361

<0.3 2.210.4 2.220.4

<330

<1.4

<1.0

<10 (JUti) 6711

<0.4 1.8 0.b 1.810.6

<330

<1.7

<0.6

<10 (JUL) 7137

<0.2 1.720.4 1.720.4

<330

<1.6 0.910.4

<10 (AUG) 7573

<0.6 2.020.4 2.020.4

<330

<1.1 0.710.4

<10 (SEP) 7993

<0.4 2.110.5 2.110.5

<330

<1.6

<0.7

<10

[

(OCT) to

lid = No data; sample not collected.

)

I

si i

I Untreated surface lake water _ samples, monthly composites of weekly grab samples, analysis Table 31 for gross beta, tritium, strontium-89, strontium-90 and gamma-eaitting isotopes, collected May through.0ctober, 1990 (continued)

Gross Beta Activity (pCi/L) _

Activity (pCA/L)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue 11 - 3 Sr-89 Sr-90 Cs-137 T-170 (C)

'(NMY )

ISWU-6362 (0.4 2.910.5 2.910.5

<330-

<1.3

<1.0

<10 j

(JUN) 6712

<0.4 1.910.5 1.910.5

<330

<1.8

<0.8

<10 i

(JUL) 7138

<0.2 1.810.4 1.810.4

<330

<2.0

<0.8

<10 (AUS) 7574

<0.2 1.510.4 1.510.4

<330 (1.0 0.610.3

<10 (SEP) 7994

<0.5 1.410.4 1.420.4

<330

<1.1 0.710.3

<10 (OCT)

NDa T-171 (C)

(MAY)

ISWu-6363

<0.4 1.910.4 1.910.4

<330

<1.5

<1.0

<10 0.4 2.710.6 2.720.6

<330

<1.6

<0.7

<10 (JUN) 6713

j (JUL) 7139,40

<0.4 2.010.3 2.010.3

<330

<1.8

<0.7

<10 (AUG) 7575

<0.3 1.320.3 1.310.3

<330

<1.5 1.210.5

<10 (SEP) 7995

<0.4 2.310.4 2.310.4

<330

<1.0

<0.5 slo

=-

(OCT)

ND T-172 (C)

(MAY)

ISWU-6364

<0.2 2.220.5 2.210.5

<330

<1.4

<0.9

<10 (JUN) 6714

<0.4 2.110.6 2.110.6

<330

<1.6

<0.6

<10 (JUL) 7141

<0.2 1.8 0.4 1.810.4

<330 (1.6

<0.7

<10 (AUG) 7576

<0.2 1.810.3 1.810.3

<330

<1.4

<0.7

<10 (SEP) 7996

<0.4 2.310.5 2.320.5

<330

<1.1

<0.5

<10

-s (OCT)

ND

NO = No data; sample not collected.

l i

O e

9 0

e O

9 e

O 9

O.

O O

Q-0 0

O O

o o

o' Table 32.

Fish samples, analyses for gross beta and gamma-enitting isotopes.

Collection: Semiannually.

Sample Description and Activity (pCi/g wet)

Indicator Control Location T-33 (Lake Erie 1.5 mi NE of Station)

T-35 Collection Date 05-23-90 05-23-90 05-23-90 05-23-90 05-23-90 05-23-90 Lab Code TF-1071 TF-1072,3 TF-1074 TF-1068 IF-1069 TF -1010 Sample Type Carp White Bass Walleye White Bass Walleye tarp Gross Beta 3.1910.13 2.03 0.06 3.9610.15 2.5810.11 3.8610.15 3.1010.13 K-40 2.7410.37

1. % 20.32 3.1620.42 2.0910.26 3.2610.51 3.1210.19 g

Cs-137

<0.019

<0.023 0.1320.023a

<0.014

<0.031

<0.009 j

1 Location T-33 (Lake Erie 1.5 mi NE of Station)

T-35 Collection Date 11-19-90 11-19-90 11-19-90 11-19-90 11-19-90 tab Code if-1346 TF-1347 TF-1348 TF-1349 TF-1350 Sample Type White Bass Walleye White Bass Walleye Carp Gross Beta 2.9820.11 3.0610.08 3.4210.12 2.7920.07 2.1320.%

K-40 2.9610.41 3.0110.51 3.0210.47 2.7910.44 2.5220.37 Cs-137

<0.019

<0.033

<0.026

<0.027

<0.017

Result of reanalysis: 0.1420.022 pCi/g wet.

w

1 Table 33 Botton sediment ssmples, analyses for gasuna-emitting isotopes.

Collection:- Semlannually.

4 j

Sample Description and Activity -(pC1/g dry)

Indicator Control 1

Location T-3 T-4 T-23 T-27 Collection Date l04-30-90 04-30-90 06-04-90 04-30-90 t

Lab Code TBS-741 TBS-742,3 TBS-781 185-744 i

K-40 12.210.7.

14.410.4 11.911.2 12.410.6 Mn-54

<0.025

<0.027

<0.11

<0.025 i.

Co-58

<0.028

<0.030

<0 d5

<0.023 Co-60

<0.038

<0.033

<0.11

<0.032 F

Cs-134~

<0.G21

<0.034

<0.13

<0.021 q

ta Cs-137

<0.031

<0.024 0.4910.083

<0.027 i

i Location T-1.

T-3 T-4 T-23 T-27 4

i Collection Date 09-20-90 09-20-90 09-20-90 10-11-90 11-02-90 Lab Code TBS-P75 TBS-876 TBS-877 TBS-832 TBS-878 K-40 4.020.72 10.410.70 14.210.56 12.010.9 10.010.60 l

Mn-54

<0.039

<0.038

<0.018 Co-58

<0.058

<0.059

<0.057

<0.038

<03J29 Co-60

<0.040

<0.041

<0.043

<0.042

<0.031

- Cs-134

<0.032

<0.030

<0.044

<0.032

<0.019 F

Cs-137

<0.038

<0.030

<3.035

<0.091

<0.020 j

I O-O.

W.

O

- S -

.,.S S

9

Table 34 Grass samples, analyses for iodine-131 and gamma-emitting isotopes.a Sample Description and Activity (pCi/g dry) location Collection Date Lab Code I-131 K-40 Nb-95 Zr-95 Cs-134 Cs-137 Ce-141 Ce-144 5

Grass samples were not collected in 1990.

1 I'

i l

v t

r

C) '

Table 35 Egg samples, analysis for gamma-emitting isotopes.

Collection:

Annually.

Sample Description and Activity (pC1/g wet)

O Location T-147 (C)

T-197 Date 07-20 90 Lab Code TE-54 S

K-40 0.9710.24 fib-95

<0.017 Zr-95

<0.030 Ru-103

<0.014 Ru-106

<0.11 d>

Cs-137

<0.012 Ce-141

<0.017 Ce-144

<0.048 9

S-9 O

6 77 0

)

Appendix:

Elevated LLDs in Airborne Iodine Samples

)

i A-1

i

)

App 3ndia Elevated Lower Limits of Detection in Airborne Iodine samples

)..

Date I-131

)

Collected Location pC1/m3 Comments t

01-22 90 T-11

<0.24 Elevated LLD due to low volume.

)

09-10-90

- T-7

<0.34 Elevated LLD due to low volume.

)'

r J.

i A-2 N--wretar++e+9 r+=

4 WTM'f-'

4*h-'-f'4VFrer T'

fmA*,

y

-air-ygipy gy..ws,w

,w wp w a.O yy

-g--6 g.yq y 7 m-eawe4e.

pqy-+rm ts-p wg,,-9 we,yy wa-4g--,,weey<gavuggowm,.wmyw-,*,,,-Sy3Q s gwe. g.et-,, -

eam. pee 'ep ey

-

ML20073H065

Text

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