Text

Attachment 1 to Annual Environ Operating Rept,Radiological Environ Monitoring Program Sample Analysis Results,Davis- Besse Nuclear Power Station for 1988.
	ML20043C793
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Site:	Davis Besse
Issue date:	12/31/1988
From:	; TOLEDO EDISON CO.
To:	;
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References
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L Attachment 1

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ANNUAL ENVIRONMENTAL i

o OPERATINGL REPORP.

RadiologicalEnvironmental Monitoring -

L Program Sample Analysis Results

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'for 1

h DAVIS-BESSE NUCLEAR POWER STATION :

l January 1,1988 to December 31,1988 Prepared by:

O The Radiological Environmental Unit Davis-Besse Nuclear Power Station Tbledo Edison Compsny i Toledo, Of slo O

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O Table or contents Description-- Page No.

O List-of Tables 11 l

Introduction 1 Data Tables: 2 Appendix A-1 l I

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. ei List of Tables :{

Table No. Description Page No. .

'g 1 Airborne particulates and-iodine 2.

collected at Location T-?., analyses .i for gross beta and-iodine-131. )

2 Airborne particulates and iodine 1

3. (l collected at Location T-2, analyses 6' for gross beta and lodine-131. j i 3 Airborne particulates and iodine 4. j collected at Location T-3, analyses for gross beta and iodine-131.

O, 4 Airborne particulates and_ iodine 5 , E collected at Location T-4, analyses !

for gross beta and iodine-131. 1 5 Airborne particulates and iodine- 6 l collected at Location T-7, analyses _$l '

for gross beta and iodine-131.

6 Airborne particulates and iodine 7 collected at Location T-6, analyses ;

for gross beta and iodine-131'.

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7 Airborne particulates and iodine 8 j collected at Location T-9, analyses for gross beta and iodine-131.

8 Airborne particulates and iodine .

9 collected at Location T-11, ar.alyses g' for gross beta and-iodine-131, 9' Airborne particulates and iodine 10 I collected at Location T-12, analyses for gross beta and iodine-131.

10 Airborne particulates and iodine 11 W

collected at Location T-27, analyses for gross beta and iodines-131, 11 4

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l-l List of Tables j (continued) I Table No.. Description Page No.- ,

11 Airborne particulates, gross beta- 12, analyses, monthly averages, minima, and maxima, 1988.

12 -Airborne particulates,-quarterlyi 18 a composites of all. indicator and j all control locations, analyses for gamma-emitting isotopes, 1988.,

13 Precipitation / snow samples, quarterly 22 composites. Analyses for gross ;

beta, tritium and gamma-emitting !

isotopes, 1988. 'l 14 Area monitors (TLD), monthly, 1988. 23 i

15 Area monitors (TLD), quarterly, 1988. 31 16 Area monitors (TLD), annually, 1988. -35 s l

17 Milk samples, analyses for,Sr-89, 39 ,

Sr-90, I-131, and gamma-emitting isotopes. Collection: Semimonthly, y May through October, monthly otherwise.

18 Milk samples, analyses for calcium, 143 stable potassium, and ratios of pCi Sr-90/g Ca and pCi Cs-137/g K.

Collection: Semimonthly, May through October, monthly otherwise.-

19 Vell water samples, analyses for 47 gross beta'and tritium. Collection:

Quarterly, j 20 Well vater samples, analyses for Sr-89, 48 Sr-90 and gamma-emitting isotopes. -1 Collection: Quarterly.

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(D-List of Tables l (continued)

Table No. Description Page No.

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21 Well water', quarterly composites-of 49; fveekly grab samples, analysis for.-

tritium,(strontium-89, strontium-90, and gamma emitting isotopes, 1988.. -

22 Domestic meat = samples, analysis for 50- GD, gamma-emitting isotopes.

23 Vildlife meat samples, analyses for 151- _l gamma-emitting isotopes. ,

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24 Fruit and vegetable. samples-, analyses'. 52 GL for Sr-89, Sr-90, and gamma-emitting isotopes. Collection: . Monthly: ;

.in season.

25 . Green-leafy vegetables, analysesLfor I-131. 53 ,

L 'and other gamma-emitting-isotopes, qp Collections- Monthly in season.

26 Egg samples, analysis for gamma-emitting' S4 isotopes. Collections- Annually.

t l GD l

27 . Animal-vildlife feed samples, '55 1 analysis for gamma-emitting .)

isotopes. Collection:: Annually,.

Soil samples, analysic for gamma-emitting 56 'l 28 isotopes, Collections- Semiannually. qpl l

29 Treated surface water samples, monthly- 59 f composites of,veekly. grab samples, I analysis for gross beta, 1988.

30 Treated surface water sample's, quarterly 62 . gg l composites of weekly grab samples, j analysis for tritium, 1988. ,

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List of Tables (continued)

Table No. Description Page No.

' 31 - Treated surface water samples, monthly 63 composites of weekly grab samples, analysis for, gross beta,. tritium, and gamma-emitting isotopes, 1988.

32 Treated. surface water samples, quarterly 64 composites of weekly grab samples,.

analyses for tritium, Sr-89,.Sr-90, and gamma-emitting isotopes, 1988..

D 33 Treated surface water samples, veekly grab 65-samples, analysis for gross beta.

34 Untreated. surface water samples, monthly 67' composites of weekly grab samples, analysis for gross beta, 1988.

35 Untreated surface water samples, . 71

( quarterly composites of weekly grab l

samples, analysis for tritium, 1988.

36 Untreated surface water samples, monthly 72 D composites of weekly grab samples, analyses for tritium and gamma-emitting isotopes, 1988.

37 Untreated surface water samples, monthly 73 composites of weekly grab samples,

> analysis for gross beta, tritium, and gamma-emitting isotopes, 1988.

38 Untreated. surface water samples,-quarterly 74 composites of weekly grab samples, analyses for tritium, Sr-89, Sr-90,

') and gamma-emitting isotopes, 1988.

39 Untreated surface water samples, weekly 75 1 grab samples, analysis for gross beta, 1988.

p 40 Untreated surface water samples, monthly 76 composites of weekly grab samples, analysis for tritium and gamma-emitting isotopes, 1988.

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List of Tables < II!

(continued).

i Table No. Description Page No.

ID, 41 Untreated surface water samples, 76 quarterly composites of weekly grab samples, analyses for'Sr-89 l and Sr-90, 1988. !

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. 42 Untreated surface-vater: samples; monthly 77 1 composites of weekly grab samples, ID analysis for gross beta, tritium, strontium-89,. strontium-90' : and ,

gamma-emitting isotopes,~collectedL ,

July through October, 1988. . ]

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Fish samples, analyses for grossLbeta- 82 19; 43 and gamma-emitting isotopes.-

Collection: Semiannually. :

-1 44 Bottom sediment samples, analyses <for- 83 1 gross beta,' Sr-89, Sr-90, and gamma-emitting isotopes.. Collection: 19l Semiannually. l

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() Introduction Attachment 1 to the Davis-Besse Nuclear Power Station 1988 Annual Environmental Operating Report (AEOR) includes the results of analysis.of all radiological environmental i

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samples and of all environmental radiation measurements taken !

as part of the-1988-Radiological Environmental Monitoring i Program (REMP). The summaries provided in Appendix r and j throughout the text of the 1988 AEOR are based on the data j presented in the following tables. 1 C) Data tabulation and' sample analyses results'were provided by Teledyne Isotopes Midwest Laboratory (TIML) in the TIML Annual. '

Report to Toledo Edison (Part II, March 1989),

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lO Table 1. Airborne particulates and iodine collected at Location T-1, analyses O for 9ross beta and iodine-131.a Date. Volyme Gross Btta Date 'Volyme Gross Beta Collected (mJ) (pC1/m3) Collect ed - (m4)- (pCi/m3) 0 01-04-88 289 0.03020.004 07-05-88. 311b- 0.02220.003 !

01-11-88 269 0.03320.004 07-11-88 239C 0.05420.006 j 01-18-88 287 0.02610.004 07-18-88 271 0.03720.004 i 01-25-88 290 0.02720.004- 07-25-88 279 .0.03420.004 02-01-88 284 -0.02720.004 08-01-88 274 '0.04520.005 0 02-08-88 295 0.03220.004 08-08-88 269' O.05010.005. ;

02-16-88 329b 0.02920.004 08-15-88 282 0.04320.004 i 02-22-88 253c 0.02820.004 08-22 308 0.03020.004 02-29-88 284 '0.02710.004 08-29-88 308 0.03120.004 03-07-88 291 0.02010.003 09-06-88 364 0.02410.004 j 03-14 291 0.02020.004- 09-12-88 ,239C 0.0620.006 0 03-21 291 0.023*0.004 09-19-88 310 0.02810.004 03-28 287 0.01920.004 09-26-88 288 0.02610.004 10-03-88 277 0'.04310.005 l 1st-Qtr meants.d. 0.02620.005-3rd Qtr meants.d.. 0.03610.010 04-04-88 287 0.01520.003 0 04-11-88 293 0.02620.004 10-10-88 285 ,0.03210.004 04-18-88 290 0.02310.003 10-17-88 282 'O.03210.004 04-25-88 268 0.02820.004 10-24-88 278- 0.02220.004 05-02-88 277 0.02010.004 10-31-88 263 .0.02820.004 05-09-88 278 0.03220.004- 07-88 2821 0.03110.004 05-16-88 275 0.02320.004 11-14-88 288 0.03020.005 0 05-23-88 264 0.02020.004 11-21 286 0.033i0.004 05-31-88 320b 0.03320.004 11-28-88 290- 0.01120.003 06-06-88 235c 0.03220.004 12-05-88 309 0 03910.004 06-13-88 279- 0.03120.004 12-12-88 315 0.0Mt0.004 06-20-88 275 0.03420.004 12-19 309 0.02920.004 06-27-88 277 0.02820.004 12-27-88 358b o,03020,004 0 - 2nd Qtr meants.d. 0.02620.006 4th Qtr meants.d. 0.03220.010 s f a lodine-131 concentrations are <0.07 pCi/m3 unless noted'otherwise in the Appendix.

O b pump ran for 8 days.

c Pump ran for 6 days.

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O-Table 2. Airborne particulates- and iodine collected at t.ocation T-2, analyses: $

for gross beta and iodine-131.a 1 l

1 Date -Volume- Gross Beta. .Date Vol me Gross Beta Collected .(m3) .(pCi/m3) Collected (m ) (pC1/m3) g 01-04-88 432- 0.02920.003 07-05-88 325b 0.'01920.002- !

01-11-88 266 0.03020.004 07-11 247c- 0.056t0.006 i 01-18-88 279 0.02320.004 07-18-88 281 0.03720.003 01-25 278 .0.02820.004 07-25-88 286 -0.03420.004- 1 02-01-88 277 0.02920.004 08-01-88 284 0.03720.004: g' 02-08-88' 286 - 0.03120.004 08-08-88 279: 0.05720.005' 02-16-88 324b- -0.03220.004' 08-15-88 t270 0.04520.005--

02-22-88 214C~ 0.02520.004 08-22-88 286. , 0.03020.004!

02-29-88 2P5 0.03020.004 08-29-88 -278: 0.03220.004' 4 03-07-88 781 0.02220.004 09r06-88 318' O.03120.004. ?

03414-88: 190 0.02220.004 09-12-88 242c 0.03720.005-03-21-88 233 0.027.t0.004 09419-88 g!

278 'O.03220.'005 '

03-28-88 2) 5 0.018 0.004 09-26-88 277 0.03020.004

'10-03-88 281 0.03910.005 1st Qtr meants.d. 0.02720.004 3rd Qtr meants.d. .0.03720.010 i 04-04 88 280 0.02410.004 04-11-88 288 0.02620.004- 10-10-88 279 0.034 0.005 0;i 04-18-88 283 0.02020.003 10-17-88 -278 0.03220.004 i 04-25 88 280 0.02320.004 10-24-88 277 0.021 0.004 05-02-88 287 0.02120.003 10-31-88 244 0.03020.005 05-09-88 285 0.02620.004 11-07-88 285- 0.03310.004 !

05-16-88 285 0.02620.004 11-14-88. 278 0.02920.005 i 05-23-88 287 0.02410.004 11-21-88 283 0.03820.004 0 05-31-88 327b 0.03720.004 11-28-88 264 0.03620.004 06-06-88 244C 0.03620.004 12-05-88 295 0.04510.005 !

06-13-88 284 0.03420.004 12-12-88. '277 0.03920.004 i 06-20-88 286 0.03420.004 12-19-88~ 271 - .0.03210.004 06-27-88 279 0.03220.004 12-27-88 309b- 0,03920,004 01-03-89 269- 0.05820.005 9 2nd Qtr meants.d. 0.02820.006 . ;

4th Qtr meants.d. 0.03620.009 a'. Iodine-131 concentrations are <0.07 pC1/m3 unless noted otherwise in b

the Appendix. S' Pump ran for 8 days.

c Pump ran for 6 days.

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O Tabl'e 3. Airborne particulates and iodine collected at Location T-3, analyses

,0 for 9ross beta and iodine-131.a Date Volume Gross Beta Date Volyme Gross Beta Collected (m3) (pCi/m3) Collected (mJ) (pC1/m3) 01-04-88 291 0.03120.004 07-05-88 318b 0.02020.002 01-11-88 243. 0.01510.003 07-11-88 244C .0.04210.005-01-18 88 285 0.02310.004 07-18-88 282 0.03120.003 ,

l 01-25-88 281 0.022.0.004' 07-25-88 281 0.03320.004 02-01-88 270 0.02720.004 08-01-88 280- 0.03820.004

,o 02-08-88 297 0.03020.004 08-08-88 282 0.05620.005'-

02-16-88 ~ 327b 0.03020.004 08-15-88 278 0.04120.004 02-22-88 243c 0.00320.003 08-22-88 288: 0.03320.004 -

02-29-88 N0d --- 08-29-88 280 0.03810.004 03-07-88 NDd ... 09-06-881 320 0.02910.004-03-14-88 NDd --- 09-12 244c. 0.03820.005 03-21-88 294 0.01210.003 09-19-88 291 0.03610.005 0 03-28-88 285 0.02320.004 09-26-88 292 0.02420.004-10-03-88 331 0.03010.004 ist Qtr meants.d. 0.02220.009 3rd Qtr ueants.d. 0.03520.009-04-04-88 284 0.02520.004 04-11-88 299 0.03620.004 10-10 289; 0.03420.004 0 04-18-88 291 0.02320.004 10-17-88 327 0.03020.004, 04-25-88 291 0.02420.004 10-24-88' 279 0.02120.004 05-02-88 291 0.01920.003 10,31-88 277 0.02920.004 '

05-09 293 0.02520.004' 11-07-88 339 0.03920.004 05-16-88 272 0.02520.004 11-14-88 288 0.02920.005 05-23-88 308 0.01820.003 11-21-88 358 0.03320.004 0 05-31-88 367b 0.02620.003 11-28-88. 288 0.03210.004 06-06-88 270c 0.02620.004 12-05-88 294 0.04520.005 06-13-88 280 0.03020.004 12-12-88 290 0.03820.004 06-20-88 310 0.031t0.004 12-19-88 289 0.03520.004 06-27-88 285 0.02920.004 12-27-88 308b o,03a20,co4 01-03-89 278 0.05120.005 O 2nd Qtr meants.d. 0.02620.005 -

4th Qtr meants.d. 0.03520.008 a lodine-131 concentrations are <0.07 pC1/m3 unless noted otherwise in the Appendix.

O b Pump ran for 8 days, c Pump ran for 6 days, d Pump not operative due to severing of power cable.

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Table 4 Airborne particulates and iodine collected at Location T-4, analyses O for gross beta and iodine-131.a Date= Volume Gross Beta Date Volume - Gross Beta Collected (m3) (pC1/m3) Collected; -(m3) _

.(pC1/m3) 01-04-88 267- 0.02610.004- 07-05-88 363b 0'.01820.002 11-88 287 0.03510.004 07-11-88 270C 0.05010.005 ;

01-18-88 280 0.03410.004 07-18-88 '320 0.02820.003 01-25-88 305 0.028t0.004 07-25-88' 319 0.03020.004 02-01-88 278 0.02820.004 08-01-88 315 0.03820.004 :g.

02-08-88 331 0.039 0.004 08-08 88 283 0.05120.005 -!

02-16-88 306b 0.03320.004 08-15-88 295 0.046*0.004 !

02-22-88 249c 0.02820.004- 08-22-88 304 _0.023t0.003 02-29-88 288 0.02820.004 08-29 311 0.03520.004 03-07-88 289 0.02720.004 09-06-88: 354 . -0.02920.004 ;

03-14-88 287 0.02120.004 09-12-88 269C -0.03820.005 'g[

03-21-88 294 0.01820.003 09-19-88 314- 0.03220.004 !

03-28-88~ 284 0.02520.004 09-26-80 296 0.02320.004 10-03-88 293 0.03920.005 1st Qtr meants.d. 0.02820.006 3rd Qtr meants.d. 0.03420.010 1 04 04-88 293 0.023 0.003 04-11-88 310 0.02220.003 g!

10-10-88 128d. 0.06910.010 04-18-88 286 0.02220.003 10-17 88 283 0.03120.004 ;

04-25-88 287 0.02510.004' 10-24 -287 0.02310.004 05-02-88 289 0.02020.003 10-31-88 277 0.03020.004 ,

05-09-88 307 0.02620.004 11-07 339 0.02820.004 !

05-16-88 306 0.025*0.004 11-14-88 288 0.03420.005 I 05-23 88 313 0.01920.003 11-21-88 285' g-

-0.03320.004 05-31-88 366b 0.02920.003 11-28-88 288 0.03620.004- ,

06 06-88 268C 0.02910.004 12-05-88 285 0.04820.005 '

06-13-88 315 0.032 0.004 12-12-88 286 0.04120.004 06-20-88 313 0.03020.004 12-19-88 '303 0.03620.004 06-27-88 313 0.026t0.004 12-27-88 308b 0.03720.004' 01-03-89 288 0.06220.005 0 2nd Qtr mean2s.d. 0.025*0.004 4th Qtr meants.d. 0.03920.013 a todine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix. O b Pump ran for 8 days, c Pump ran for 6 days. .

d Low volume due to power shut off. 1-131 concentration is <0.121 due to low volume. Gross beta values are excluded from the mean.

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Table 5. Airborne.particulates and iodine collected at Location T-7, analyses ]

for gross _ beta and iodine-131'.a l

Date Volume GrossBgta Date Volume Gross Beta Collected (m3) (pC1/m ) Collected (m3) (pCi/m3) H

) jo 01-04-88 287 0.03020.004- 07-05-88 313b 0.01820.002 01-11-88 236c 0.03020.004 07-11-88 233c. 0.05020.006 01-18-88 288 0.03120.004 07-18-88 277 0.03420.004 i 01-25 282 0.02920.004 07-25-88 271 0.03420.004 1 02-01-88 281 0.02420.004 08-01-88 271 0.03620.004

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02-08-88 288 0.03220.004 08-08-88 272 0.05520.005 !'

02-16-88 318b 0.02720.003- 08-15-88 272 0.04610.005 22-88 251c 0.02520.004 08-22-88 277 0.03220.004- 1 02-29-88 271 0.02520.004 08-29-88 270 0.03820.005 '

03-07-88 293 0.02420.004: 09-06-88 315 0.02820.004 03-14-88 286 0.02020.004- 09-12-88 238c- 0.03320.005

) 03-21-88 289 0.01520.003 09-19-88 274 -0.03820.005-03-28-88' 285 0.023t0.004 09-26-88 274 0.026t0.004- !

10-03-88 271 0.03920.005 ,

1st Qtr meants.d. 0.02620.005 ~i 3rd Qtr meants.d. 0.03620.010 l 04-04-88 291 0.02320.003 1

) 04-11-88 04-18-88 283 286 0.02420.004 0.02120.003 10-10-88 10-17-88 279 293 0.03420;005 0.02620.004 04-25-88 284' O.02420.004 10-24-88 300 0.02020.004 !

05-02-88 290 0.01620.003 10-31-88 300 0.02210.004 ;

05-09-88 311 0.02510.004 11-07-88 303 0.03020.004 !

05-16-88 278 0.02420.004 11-14-88 304 0.02620.004 05-23-88 0.02120.003- 11-21 0.03420.004

} 05-31-88 291 341b 0.02620.003 11-28-88 301 296 0.03120.004 06-06-88 240c 0.03120.004 12-05-88 312 0.04120.004 06-13-88 301 0.02820.004 12-12-88 306 .0.03620.004 0 06-20-88 271 0.03220.004 12-19-88 303 0.03110.004 06-27-88 274 0.02920.004 12-27-88 338b 0.03320.004

[) 01-03-89 303- 0.04520.004 2nd Qtr meants.d. 0.02510.004 j 4th Qtr meants.d. 0.03120.'007 i

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

) b Pump ran for 8 days.

j' c Pump ran for 6 days. i

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O Table 6. Airborne particulates and iodine collected at Location T-8, analyses O' for gross beta and iodine-131.a Date Volume Gross Beta Date Volume Gross-Beta i Collected (pCi/m3)- Collected (pCi/m3)

(m3) (m3) f 01-04-88 282 0.01320.003 07-05-88' 361c- 0.01920.002 .l 01-11-88 231b 0.01620.004 07-11-88 263b- 0.03720.005 )

01-18-88 281 0.01320.003 07-18-88 325 0.03020.003 'l 01-25-88 276 0.01020.004 07-25-88. 311 0.02820.004 !

02-01-88 277 0.02920.004 08-01-88 309 0.03920.004. g j 02-08-88 291 0.03020.004 08-08-88 316 0.05420.005 02-16-88 306c 0.03020.004 08-15-88 324 0.03710.004 02-22-88 244b 0.02620.004 08-22-88 306 0.02620.004 _3 02-29-88 280 0.02820.004 08-29-88 311 0.03520.004 :

03-07-98 289 0.02320.004 09-06-88 363 0.02620.004 03-14 282 0.02810.004- :09-12-88 269C 0.03320.005 g3 03-21-88 281 0.02220.004 09-19-88' 287 0.03320.005 e 03-28-88 286 0.023t0.004 09-26-88 284 0.02920.004 0 10-03-88. 277 0.04020.005 i Ist Qtr meants.d. 0.02220.007 3rd-Qtr meants.d.. 0.03320.008 04-04-88 282 0.02720.004=

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04-11-88 298 0.029 0.004 10-10-88 294 0.03220.004 04-18-88 317 0.020t0.003 10-17 292 0.03220.004 04-25-88 284 0.02510.004 10-24-88 286 0.02120.004 05-02-88 300 0.02220.003, 10-31-88' 287 0.02510.004' 05-09-88 279 0.02910.004 11-07-88 285 0.03420.004 05-16-88 338 0.02720.004 11-14-88 285 0.030 0.005 05-23-88 340 0.02020.003 11-21-88 289 0.04020.004 0 05-31-88 315c 0.03020.004 11-28-88 287 0.03620.004 06-06-88 269b 0.03020.004 12-05-88 288 0.04720.005- '

06-13-88 311 0.03120.004 12-12-88 284 0.04520.005 06-20-88 306 0.03020.004 12 19-88 277 0.03220.004 06-27-88 312 0.02820.004 12-27-88 312c 0.03720.004 i 01-03-89 282 0.058i0.005 9; 2nd Qtr meants.d. 0.027t0.004 4th Qtr mean2s.d. 0.03620.010 a lodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix. 9, b Pump ran for 6 days.

c Pump ran for 8 days.

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Table 7 Airborne particulates and iodine collected at Location T-9, analyses for 9ro'ss beta 'and iodine-131.a l

Date Volume Gross Beta Date Volyme Gross Beta Collect ed (m3) (pCi/m3) Collected (m3) (pCi/m3) 01-05-88 323 0.03810.004 07-05-88 321C. 'O.02320.003 01-11-88 270b 0.04420.005 07-11-88 249b 0.04710.005 01-18-88 331 0.03610.004 07-18-88 307 -0.03120.003 01-25-88 325 0.03810.004 07-25-88 280 0.03320.004 02-01-88 316 0.03520.004 08-01-88 300 0.03810.004 }

02-08-88 0.02810.004 08-08-88 0.05610.005 312 301 02-16-88 323c 0.03310.004 08-15-88 288 0.04210.004 02-22-88 249b 0.03020.004 08-22-88 283 0.02910.004-02-29-88 284 0.02920.004 08-29-88 265 0.03010.004 j 03-07-88 287 0.02410.004 09-06-88 322 0.02710.004 :j 03-14-88 291- 0.02710.004 09-12-88 '243b 0.04120.005 ,

03-21-88 289 0.02220.004 09-19-88 276 0.03810.005 03-28-88 284 0.02820.004 09-26-88 290 .0.03020.004 10-03-88 287 '0.04520.005 1st Qtr meants.d. 0.03240.006 j

3rd Qtr meants.d. 0.03620.009 04-04-88 293 0.02920.004 !

04-11-88 280 0.02420.004 10-10-88 290 -

0.03620.005 <

04-18-88 297 0.02410.003 10-17-88 283 0.03110.004 l 04-25-88 293 0.02820.004 10-24-88 290 0.02410.004.

05-02-88 293 0.02320.004 10-31-88 287 _0.02910.004 3 05-09-88 300 0.02620.004 11-07-88 .287 0.03520.004 05-16-88 282 0.02620.004 11-14-88 288 0.03020.005-05-23-88 288 0.02010.003 11-21-88 285 0.03020.004 05-31-88 330b 0.03310.004 11-28-88 285 0.03610.004 06-06-88 239c 0.03120.004 12-05-88 '291 0.04610.005 06-13-88 299 0.03120.004 12-12-88 289 0.04320.004 06-20-88 279 0.03220.004 12-19-88 283 0.035 0.004 06-27-88 312 0.03120.004 12-27-88 330c 0.03620.004 01-03-89 287 0.05720.005 2nd Qtr meants.d. 0.02820.004 4th Qtr meants.d. 0.03620.008 i

a lodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix.

b Pump ran for 6 days.

c Pump ran for 8 days.

1 8

O l

Table B. Airbo'rne 'particulates and iodine collected at Location T-11, #l analyses for gross beta and iodine-131.a Date Volume Gross Beta Date . Volume Gross Bgta Collecte'd (m3) (pC1/m3) Collected (m3) (pCi/mJ) g 01-05-88 297- 0.03220.004 07-05-88 335c O.02020;002 l 01'-12-88 272 0.04010.004 07-11 249b 0.05020.005 01-18-88 263b 0.02510.004 07-18-88 299 0.03220.003 01-26-88 270C 0.02920.004 07-25 292 0.03220.004 02-02-88 270 0.03020.004 08-01-88: 294 0.03310.004- ,9{

02-09-88 277 0.037t0.004- 08-08-88L 322 0.04320.004 02-16-88 296 0.02920.004 08-15-88 278 0.043t0.004 ,

.02-23-88 288- 0.03120.004 08-22-88 277 0.03320.004' ;

02-29-88 262b 0.03120.004 08-29 273 0.04120.005 03-07-88 292 0.02120.003 09-06-88L 317 0.029 0.004 03-14-88 289 0.02210.004' '09-12-88 239b 0.04420.006 03-21-88. 296 0.02020.004 09-19-88:

6 277 0.03320.005 03-28-88 289 0.02020.004 09-26-88 278 0.025 0.004 10-03-88. 281 0.04620.005 1st Qtr meants.d. 0.02820.006 3rd Qtr meants.d. 0.03620.009- i 04-04-88 294 0.02520.004- g!

04-11-88 290 0.02520.004 10-10-88 280- 0.03020.004 i 04-18 292 0.02220.003 10-17-88 272 0.02620.004 j 04-25-88 295- 0.02220.003 10-24-88 277 0.02020.004 ;

05-02-88 311 0.02020.003 10-31-88" 277- t0.02720.004 05-09-88 292 0.02320.004- 11-07-88 282 0.03620.004 1 05-16-88 289 0.02110.004 '11-14-88 276 0.03220.005 g=

05-23-88 293 0.01810.003 11-21-88 276- 0.037 0.004 05-31-88 318C 0.01620.003 .11-28-88 285- 0.03320.004 06-06-88 248b 0.03020.004 12-05-88 295 0.04220.004 06-13-88 291 0.02420.004 12-12-88 -294 0.04010.004' 06-20-88 289 0.02720.004- 12-19-88 290 0.03420.004 06-27-88 289 0.02620.004 12-27-88 01-03-89 335C- 0.03920.004' g' 294 0.058 0.005 2nd Qtr meants.d. 'O.023t0.004 ,

4th Qtr meants.d. 0.03520.009 a Iodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix. O b Pump ran for 6 days.

c Pump ran for 8 days.

9:

9 0,

?

}

Table 9. Airborne particulates and iodine collected at. Location T-12,

) analyses for gross beta anc iodine-131.a e

Detr Volume . Gross Bgta Date Volume Gross. Beta Collected (m3) (pCi/mJ), Collected (m3). ' . (pCi/m3) i

)

01-04-88 294 0.02820.004- 07-05-88 364b 0.02010.002 01-11-88 300 0.03520.004 07-11-88' 253c 0.04820.005 01-18-88 327 0.02720.003 07-18-88 319 0.03320.004 ,

01-25-88 251 0.03310.005 07-25-88 311 0.032t0.004 j.

02-01-88 285 0.02320.004 08-01-88 313 .0.03820.004 :

02-08-88 283 0.03320.0041 08-08-88 319~ 0.05220.004

[ 02-16-88 316b 0.03120.004 08-15-88 313 0.03610.004 02-22-88 254c 0.02820.004 08-22-88 310 0.03120.004 02-29-88 284 0.027t0.004: 08-29-88 331 0.03020.004 03-07-88 289 0.02320.004 09-06-88 355 0.02620.004 03-14-88 282 0.027 0.004 09-12-88 277c 0.03820.005 03-21-88 269 0.02120.004 .09-19-88 307 0.03420.004

) 03-28-88 285 0.02420.004 09-26-88 319 0.01810.003 !

10-03-88 305 ~

0.04120.005 ist Qtr meants.d. 0.02820.004 .

3rd Qtr meants.d. 0.03420.009

[ 04-04-88 271 0.024 0.004 04-11-88 271 0.02820.004- 10-10-88 321 0.03320.004

/ 04-18-88 1,9 0.02320.004 10-17-88 289 0.02610.004 04-25-88 288 0.02420.004 10-24-88 315 0.01910.003 05-02-88 281 0.01920.003 .10-31-88 312 0.02420.004 05-09-88 282 0.02620.004-' 11-07-88 307~ 0.03020.004 05-16-88 304 0.02320.004 11-14-88 309 0.02620.004

[ 05-23-88 284 0.02020.003 11-21-88 313 0.03620.004

05-31-88 338b 0.02920.003 11-28-88 311 0.03220.004 l 06-06-88 241c o,03120,004 12-05-88 312 0.04020.004

! 06-13-88 280 0.02920.004 12-12-88 312 0.03720.004 06-20-88 279 0.03420.004 12-19-88 309 0.03310.004 06-27-88 319 0.02620.004 12-27-88 356b 0.03220.004 01-03-89 315 0.05720.005 2nd Qtr meants.d. 0.02620.004 4th Qtr meants.d. 0.03320.009 a Iodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix.

) b Pump ran for 8 days.

c Pump ran for 6 days.

1 I

10

O Table 10. Airborne particulates and iodine collected at Location T-27, 4D analyses for gross beta and iodine-131.a Date Volune Gross Beta Date Volume Gross Beta Collect ed (m3) (pC1/m3) Collect ed (m3) (pC1/m3) 01-05-88 297 0.03720.004 07-05-88 360c 0.02020.002 01-11-88 244b 0.03520.004 07-11-88 265b 0.05020.005 01-18 88 287 0.03620.004 07-18-88 309 0.03120.004 01-25-88 293 0.03520.003 07-25-88 311 0.03120.004 02-02-88 324c 0.02720.003 08-01-88 316 0.03620.004 gp 02-08-88 256 0.03620.004 08-08-88 311 0.05120.004 02-16-88 326c 0.03520.004 08-15-88 298 0.04120.004 02-22-88 239b 0.03320.004 08-22-88 294 0.02620.004 02-29-88 286 0.03020.004 08-29-88 291 0.03420.004 03-07-88 286 0.02420.004 09-06-88 337 0.02720.004 03-14-88 272 0.02420.004 09-12-88 258b 0.04620.006 gg 03-21-88 274 0.02120.004 09-19-88 295 0.03320.004 03-28-88 288 0.022t0.004 09-26-88 298 0.02020.004 10-03-88 290 0.04020.005 1st Qtr meants.d. 0.03020.006 3rd Qtr meants.d. 0.03520.010 04-04-88 276 0.02620.004 04-11-88 282 0.02620.004 10-10-88 301 0.03220.004 (D 04-18-88 277 0.02220.004 10-17-88 274 0.02220.004 04-25-88 276 0.02620.004 10-24-88 284 0.02620.004 05-02-88 275 0.02020.004 10-31-88 281 0.02520.004 05-09-88 275 0.02420.004 11-07-88 276 0.03320.004 05-16-88 275 0.02226.004 11-14-88 279 0.02720.005 05-23-88 280 0.02020.003 11-21-88 283 0.03620.004 UD 05-31-88 325c 0.02820.004 11-28-88 285 0.03720.004 06-06-88 234b 0.02520.004 12-05-88 285 0.04220.004 06-13-88 272 0.03120.004 12-12-88 270 0.04420.005 06-20-88 312 0.03420.004 12-19-88 281 0.04020.004 06-27-88 308 0.02620.004 12-27-88 318c 0.03620.004 01-03-89 284 0.05620.005 ID 2nd Qtr meants.d. 0.02520.004 4th Qtr meants.d. 0.03520.009 a todine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix. (p b Pump ran for 6 days, c Pump ran for 8 days.

l l

11 9

N Table 11. Airborne particulates, gross beta analyses, monthly averages, j

) minima, and maxima, 1988.

Number Gross beta activity (pCi/m3) rienth Location of Samplesa serage Minimum Maximum January T-1 5 0.029 0.026 0.033 i T-2 5 0.028 -

0.023 0.030-T-3 5 0.024 0.015 0.031 i T 5' O.030 0.026 0.035 !

T-7 5 0.029 0.024 0.031 -!

T-8 5~ 0.016 0.010 0.029 All' Indicators 30 0.026 0.010 '0.035-T-9 5 0.038- 0.035 0.044- i T-11 5 0.031 0.025 0.040-T-12 5 0.029 0.023 0.035 1 T-27 5 0.034 0.027 0.037 i All Controls 24 0.033 0.023: 0.044 February T-1 4 0.029 0.027 0.032 -l T-2 4 0.027 0.025- 0.032 !

l T-3 3 0.021 0.003 0.030 l' T-4 4 0.032 0.028 0.039 s T-7 4 0.027 0.025 0.032-T-8 4 0.029 0.026 0.030 .;

All Indicators 23' O.028' O.003 0.039 ,

i l T-9 4 0.030 0.028- 0.033 i T-11 4 0.032 0.029 0.037 !

T-12 4 0.030 0.027 0.033 T-27 4 0.034 0.030 0.036 i All Controls '16 0.032 0.027 0.037 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.

12

O Table 11. Airborrie particulates, gross beta analyses, monthly averages, O minima,andmaxima,1988(continued),

Number Gross beta activity (pCi/m3) g Month 1.oc at ion - 'of Samplesa Ayerage. Minimum Maximum March T-1 4- 0.021- 0. 01 9 0.023 T-2 .4 -0.022 -0.018 0.027-T-3 2 0.018 0.012 .0.023 . -

T-4 4 0.023 0.018 0.027 9 T-7 4 0.021 0.015 0.024 T-8 4 0.024 0.022 0.028 '

All Indicators 22 0.022- 0.012 0.028-T-9 4 0.025 0.022 0.028 e T-11 4 0.021 0.020 0.022 T-12 4 0.024 0.021 0.027 T-27 4 0.022 0.021 0.024.

All Controls 20 -.0.023 0.020- 0.028 9

April T-1 5 0.022 '0.015 0.028 T-2 5 0.023 0.020 0.026-

'T-3 5 0.025 0.019' O.036 T-4 5 0.022 0.020 0.025 T-7 5 0,022 T-8 5 0.025 0.016- 0.024 .g 0.020 0.029 o,

! All Indicators 30 0.023 0.015 0.036 T-9 5 0.026 0.023- 0.029 T-11 5 0.023 0.020 0.025 T-12 0.024 g

i 5 0.019 0.028

T-27 5 0.024 0.020 0.026 All Controls 20 0.024 0.019 0.029 8

l Unless specified otherwise, data for samples collected on the first, second, O

, or third day of a. month are grouped with data of the previous month..

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

O 13

~O

D.

T able 11. Airborne particulates, gross beta analyses,- monthly averages, !

minima, and maxima,1988 (continued). ;

Number Gross beta activity (pC1/M)

Month Location of Samplesa Average Minimum Maximum I M ay . T-1 T-2 4 0'.027

.0.028 0.020- 0.033 l 4 0.024 0.037-T 4 0.024 0.018 0.026 ,

T-4 4 0.025 0.019 0.029' l T-7 4 0.024 0.021 0.026 :

T-8 4- 0.027 0.020 0.030

{

All I ndicators - 24 0.026: 0.018- 0.037- }

i T-9 4 0.026 0.020 0.033 1 T-11 4 0.020 0.016 0.023 T-12 4 0.025 0.020 0.029 i

> T-27 4 0.024 0.020 0.028 i All Controls 16 0.024 0.016 0'.033 J une T-1 4 0.031 0.028 0.03'4

> T-2 4 0.034 0.032 0.036 T-3 4 0.029 0.026 0.031 T-4 4 0.029 0.026 0.032 T-7 4 0.030 0.028 0.032 1 T-8 4 0.030 0.028 0.031 '

P' All Indicators 24 0.030 0.026- 0.036 T-9 4 0.031 0.031 0.032 T-11 4 0.027 0.024 0.030 T-12 4 0.030 0.026 0.034 T-27 4 0.029 0.025 0.034 i

All-Controls 16 0.029 0.024 0.034 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 samplos with unreliable and less than '

, value results which are excluded from the average.

14

O Table 11. Airborne particulates, gross beta analyses, monthly everages, minima, and maxima,1988 (continued). O Number Oross beta activitv (DC1/m3)

Month Location of Samplesa Average " Minimum Maximum g J uly T-1 5 0.038 0.022 0.054 T-2 5 0.037 0.019 0.056 ;

T-3 5 0.033 0.020 0.042 !

T-4 5 0.033 0.018 0.050 T-7 5 0.034 0.018 0.050 9j T-8 5 0.031 0.019 0.039 All Indicators 30 0.034 0.018 0.056

-l T-9 5 0.034 0.023 0.047 T-11 5 0.033 0.020 0.050 g, T-12 5 0.034 0.020 0.048 T-27 5 0.034 0.020 0.050 j(

i All Controls 20 0.034 0.020 0.050 l

August T-1 4 0.038 0.030 0.050 T-2 f

4 0.041 0.030 0.057 i T-3 4 0.042 0.033 0.056 TA 4 0.039 0.023 0.051 T-7 4 0.043 0.032 0.055 T-8 4 0.038 0.026 0.054 g All Indicators 24 0.040 0.023 0.057 i

T-9 4 0.039 0.029 0.056 !

T-11 4 0.040 0.033 0.043 T-12 4 0.037 0.030 0.052 T-27 4 0.038 0.026 0.051 gl t

All Controls 20 0.038 0.026 0.056 j 8

. 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. O:

Numbers in parentheses indicate the Lumber of samples with unreliable and less than value results which are excluded frcn the average. i i

t I

e:

i 15 0,; .

)

Table 11 Airborne particulates, gross beta analyses, monthly averages, minima, and maxima,1988 (continued).

Number Gross beta activity (pC1/m3)

Month Location of Samplesa Average Minimum Maximum September T-1 5 0.033 0.026 0.043 T-2 5 0.034 0.030 0.039 T-3 5 0.030 0.024 0.038 T-4 5 0.032 0.023 0.039 T-7 5 0.033 0.026 0.039 T-8 5 0.032 0.026 0.040 All Indicators 30 0.032 0.023 0.043 T- 9 5 0.0 36 0.027 0.045 T-11 5 0.035 0.025 0.046 T-12 5 0.031 0.018 0.041 T-27 5 0.033 0.020 0.046 All Controls 20 0.0 34 0.018 0.046 October T-1 4 0.028 0.022 0.032 T-2 4 0.029 0.021 0. 0 34-T-3 4 0.028 0.021 0. 0 34 T-4 3 0.028 0.023 0.030 T- 7 4 0.026 0.020 0. 0 34 T8 4 0.028 0.021 0.032 All Indicators 23 0.028 0.020 ' O.034 T- 9 4 0.030 0.024 '0.036 T-11 4 0.026 0.020 0.030 T-12 4 0.026 0.019 0.033 T-27 4 0.026 0.022 0.032 All Controls 16 0.027 0.019 0.036 l a Unless specified otherwise, data for samples collected on the first. i second, or third day of a month are grouped with data of the prmiious month, !

Numbers in parentheses indicate the number of samples with unr4116ble and !

less than value results which are excluded from the average.

16 l

' l

,. I

O T able 11. Airborne particulates, gross beta analyses, monthly averages, minima, and maxima,1988 (continued).

e flumber Gross beta activity (DCi/m3) flonth location of Samplesa Average flinimum fleximum O flovember T-1 4 0.026 0.011 0.033 T-2 4 0.034 0.029 0.038 T-3 4 0.033 0.029 0.039 T.4 4 0.033 0.028 0.036 g T-7 4 0.030 0.026 0.034 T-8 4 0.035 0.011 0.040 All Indicators 24 0.032 0.022 0.039 T-9 4 0.033 0.030 0.036 g T-11 4 0.034 0.032 0.037 T-12 4 0.031 0.026 0.036 t

T-27 4_ 0.033 0.027 0.037 All Controls 16 0.033 0.026 0.037 9

December T-1 5 0.038 0.029 0.055 T-2 5 0.043 0.032 0.058 T-3 5 0.041 0.034 0.051 T-4 5 0.045 0.036 0.062 T-7 5 0.037 0.031 .0.045 j T-8 5 0.044 0.032 0.058 O l

All Indicators 30 0.041 0.029 0.062 l

T-9 5 0.043 0.036 0.057 T-11 5 0.043 0.034 0.058 T-12 5 0.040 0.032 0.057 9 T-27 5 0.044 0.036

0.056 All Controls 20 0.042 0.032 0.058 a

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

tWrhers in parentheses indicate the number of samples with unreliable and l less than value results which are excluded from_the average.

l 9

17 8

~ v v v v v v- v v v Table 12. Airborne particulctes, qu:rterly composites cf c11 indiccter and all control locations, analyses for gamma-emitting isotopes, 1988.

Sanple Description and Activity (pCi/m3)

January - flarch Lab Code TAP-962 TAP-963 TAP-964 TAP-965 TAP-966 Location T-1 T-2 T-3 T-4 T-7 Volone (m3) 3740 3170 2816 3745 3655 Be-7 0.070 0.012 0.08220.022 0.07910.019 0.080to.012 0.07210.013 K-40 <0.0059 <0.026 <0.036 <0.0078 <0.012 -

Hb-95 <0.0014 <0.0022 <0.0021 <0.0017 <0.0019 Zr-95 <0.0021 <0.0022 <0.0044 <0.0023 <0.0028 Ru-103 <0.0013 <0.0020 <0.0031 <0.0014 <0.0013 Ru-106 <0.0091 <0.012 <0.014 <0.0089 <0.0090 Cs-134 <0.0010 <0.0017 <0.0018 <0.0011 <0.0011 Cs-137 <0.0011 <0.0014 <0.0019 <0.0011 <0.0012 Cc-141 <0.0018 <0.0025 <0.0046 <0.0021 <0.0017 Ce-144 <0.0048 <0.0066 <0.012 <0.0059 <0.0041 Lab Code- TAP-967 TAP-968 TAP-969 TAP-970 TAP-971 Location T-8 T-9 (C) T-Il (C) T-12 (C) T-21 (C)

Volume (m3) 3606 3884 3661 3719 3672 Be-7 0.06610.014 0.08420.019 0.06610.014 0.06620.012 0.08110.015 K-40 <0.014 (0.016 <0.012 <0.0094 <0.012 Hb-95 <0.0022 <0.0011 <0.0022 <0.0019 <0.0021 Zr-95 <0.0032 <0.0022 <0.0027 <0.0029 <0.0026 Ru-103 <0.0019 <0.0012 <0.0014 <0.0015 <0.0014 Ru-106 <0.013 <0.0066 <0.011 <0.0097 <0.011 Cs-134 <0.0014 <0.0009 <0.0011 <0.0012 <0.0013 Cs-137 <0.0015 <0.0009 <0.0011 <0.0010 <0.0014 Ce-141 <0.0031 <0.0022 <0.0020 <0.0023 <0.0018 Ce-144 <0.0082 <0.0054 <0.0051 <0.0061 <0.0045

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

Table 12. Airborne particulates, quarterly composites of all indicator and all control locations, analyses for gamma-emitting isotopes,1988 (continuss).

Sample Description and Activity (pci/m3)

April - June Lab Code TAP-1125 TAP-ll26 TAP-1127 TAP-ll28 TAP-ll29 Location T-1 T-2 T-3 T-4 T-7 Volume (m3) 3618 3695 3841 3966 3741 i

Be-7 0.1220.018 0.1120.02 0.1110.02 0.1010.01 0.05910.011 K-40 <0.013 <0.025 <0.012 <0.010 <0.014 Mb-95 <0.0029 <0.0026 <0.0026 <0.0022 <0.0016 Zr-95 <0.0039 <0.0023 <0.0043 <0.0027 <0.0027 Ru-103 <0.0021 <0.0023 <0.0018 <0.0015 <0.0011 Ru-106 <0.014 <0.015 <0.012 <0.010 <0.014 Cs-134 <0.0016 <0.0015 <0.0014 <0.0011 <0.0015 Cs-137 <0.0015 <0.0012 <0.0018 <0.0012 <0.0017

Ce-141 <0.0036 <0.0025 <0.0036 <0.0026 <0.0018 i

Ce-144 <0.0086 <0.0055 <0.0086 <0.0063 <0.0079 U$ Lab Code TAP-ll30 TAP-1131 TAP-ll32 TAP-ll33 TAP-ll34 Location T-8 T-9 (C) T-II (C) T-12 (C) T-27 (C)

Volume (m3) 3951 3785 3791 3667 Be-7 0.1010.02 0.1110.02 0.09620.022 0.1410.03 0.1120.02 K-40 <0.030 <0.018 <0.029 <0.030 <0.014

! Mb-95 <0.0019 <0.0031 <0.0017 <0.0027 <0.0033 Zr-95 <0.0035 <0.0039 <0.0043 <0.0028 <0.0040 Ru-103 <0.0017 <0.0023 <0.0016 <0.0018 <0.0022

. Ru-106 <0.0093 <0.016 <0.011 <0.015 <0.011 Cs-134 <0.0011 <0.0014 <0.0014 <0.0017 <0.0016 Cs-137 <0.0015 <0.0015 <0.0016 <0.0017 <0.0017 Ce-141 <0.0027 <0.0035 <0.0032 <0.0030 <0.0036 Ce-144 <0.0064 <0.0090 <0.0073 <0.0067 <0.0087 i

o e e_ .e_ e e e _e___ e __

e e_

m m- v 4

Table 12. Airborne particulates, quarterly composites of all indicator and all control locations, analyses for gamma-emitting isotopes,1988 (continued).

Sample Description and Activity (pCi/m3)

July - September Lab Code TAP-Il98 TAP-1199 TAP-1200 TAP-1201 TAP-1202 Location T-1 T-2 T-3 T-4 T-7 Volume (m3) 4019 4011 4011 4306 3828 Be-I 0.1110.03 0.1420.03 0.09010.018 0.08510.010 0.1010.02 K-40 <0.018 <0.017 <0.015 <0.0074 <0.024 Mb-95 <0.0034 <0.0036 <0.0034 <0.0018 <0.0031 Zr-95 <0.0046 <0.0046 <0.0043 <0.0026 <0.0044 Ru-103 <0.0024 <0.0025 <0.0026 <0.0014 <0.0022 Ru-106 <0.017 <0.016 <0.015 <0.0081 <0.015 Cs-134 <0.0016 <0.0018 <0.0019 <0.0009 <0.0016 Cs-137 <0.0017 <0.0019 <0.0018 <0.0010 <0.0016

,, Ce-141 <0.0043 <0.0052 <0.0048 <0.0026 <0.0038 c) Ce-144 <0.010 <0.013 <0.012 <0.0065 <0.0091 Lab Code TAP-1203 TAP-1204 T AP-1205 TAP-1206 TAP-1207 Location T-8 T-9 (C) T-ll (C) T-12 (C) T-27 (C) ;

Volume (m3) 4308 4012 4011 4396 4231 i

-Be-7 0.08210.021 0.09010.031 0.1110.02 0.07810.022 0.2720.03 K-40 <0.036 <0.037 <0.021 < 0.034 <0.037 Nb-95 <0.0026 <0.0032 <0.0031 <0.0027 <0.0028 Zr-95 <0.0030 <0.0036 <0.0038 <0.0037 <0.0029 Ru-103 <0.0016 <0.0028 <0.0022 <0.0020 <0.0028 Ru-106 <0.010 <0.011 <0.014 <0.013 <0.016 Cs-134 <0.0009 <0.0016 <0.0015 <0.0017 <0.0016 Cs-137 <0.0010 <0.0017 <0.0017 <0.0022 <0.0021 Ce-141 <0.0023 <0.0036 <0.0038 <0.0037 <0.0031 Ce-144 <0.0059 <0.0093 <0.0087 <0.0070 <0.0094 ,.

)

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_ 9 8 4( 4

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- s 378 6121 91 1 16 n

o 1 - 3 T9 0.000000000 0000000000 3/1 1: 0

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8121 911 16 0.200000000 0000000000 _

i P 3 2 PT3 2 t A 8000000000 A 6000000000 a T 3< < < < < < < << T 5< < < < < < < << .

c 0 0 *.

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3 A 4000000000 A 6000000000 d m T 5< < < < < < < << T 5< < < < < < < <<

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1 T9 0 0.200000000 0000000000 1l3

- - 7 0.000000000 0000000000 l i P 3 2 PT3 2 at d - A 4000000000 A 8000000000 .

n n T 5< < < < < < < < < T 5< < < < < < < <<

f o a r 0 0 oc( n e

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- T6 100000000 0000000000 1

- T7 7 0.000000000 0000000000 yt e P 3 2 P 3 2 l o rs l

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ei m 0 0 t a

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1 314 5

1 52220909 412161025 0.100000000 2

388 2 85409306 0312190126

l 1 1 - 4 200000000 um ca P T8 3

0000000000 - T7 0000000000 1 P 3 1 ig A 0000000000 A 0000000000 t T 5< < < < < < < < < T 1 < < < < < < < <<

rr 0 .

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2 e n (m 1 do do oie 364714 oie 364714 .

l e Ct m au 55003344 7099111111 Ct m au 55003344 7099111111

b bcl 4 - - - - - - - - bcl 4 - - - - - - - -

a aoo e bruussee aoo e bruussee T LLV BKNZRRCCCC LLV BKMZRRCCCC s

e*

I i

O l

Table 13. Precipitation / snow samples, quarterly composites. Analyses for

()' gross beta, tritium and gamma-emitting isotopes,1988.

Activity fpC1/1)

Date Suspended Dissolved "ot al ;

Lab Code Solids Solids Residue H-3 Cs 137

. C)

Location Collected l

Indicator.

T- 1 1st Qtr TP-511 <0.8 2.210.5 2.210.5 <330 <10 512,3 <0.8 7.910.8 7.910.8 (330 <10 4 1st Qtr <0.8 <330 <10 I) 8 1st Qtr 514 <0.8 <0.8 517 <0.8 1.711.2 1.711.2 <330 <10 1 2nd Qtr 4 1st Qtr 518 <0.8 8.910.8 8.920.8 <330 <10 i

O contro1 9 1st Qtr 515 <0.8 1.3 0.3 1.3*0.3 <330 <10

<0.8 6.410.5 6.410.5 <330 <10 11 1st Qtr 516 l C)

'O O

O l0 22 O

O, Table 14 Area monitors (TLD), monthly,1988. g; mR/30 days mR/91 days Location January February March January - March 9!

Indicator T1 3.720.6 3.120.3 2.820.4 9.610.8 T-2 3.420.3 3.520.2 4.010.8 10.910.9 T-3 3.4t0.2 3.410.2 5.910.5 12.720.6 T-4 4.320.2 4.320.3 4.010.6 12.610.7 9:

T-5 3.520.2 3.110.2 3.220.4 9.820.5 T-7 4.820.3 4.0t0.3 4.420.4 13.220.6 T-8 6.020.6 5.820.3 5.920.6 17.710.9 :

T-38 3.510.2 3.410.4 3.010.4 9.910.6 T-39 4.6t0.4 3.lt0.3 3.4r0.3 11.120.5 i T-40 4.310.2 3.720.3 3.510.5 11.510.6 SI T-41 4.520.4 3.920.3 3.510.3 11.920.6 T-42 4.220.4 3.4t0.3 2.520.4 10.110.6 T-43 4.820.4 4.710.4 3.810.3 13.310.6 T-44 5.520.5 4.0t0.3 3.910.3 13.420.6 i T-45 5.7t0.4 6.310.4 4.4t0.4 16.410.7 )

T-46 4.020.3 3.8t.0.4 3.0t0.3 10.810.6 T-47 2.5t0 2 . 2.320.4 1.320.3 6.lt0.5 g)l T-48 4.820.2 4.410.4 4.320.4 13.520.6 I T-49 4.020.4 3.120.3 3.010.3 10.120.6 T-50 6.120.2 5.210.3 4.820.3 16.120.5 .

T-51 4.4t0.3 4.810.4 6.120.5 15.320.7 l T-52 4.510.4 4.920.4 4.710.6 14.120.7 gi T-53 5.410.3 5.110.3 5.0*0.5 15.520.6 l T-54 5.220.6 5.120.3 7.422.3 17.722.4 l T-55 4.720.4 4.220.4 6.120.6 15.020.7 Hean 2 s.d. 4.510.9 4.121.0 4.221.4 12.722.8 91 l

9:

O

! l J

l 23 9:

L L . . .. .

c-T able 14. Area monitors (TLD), monthly.1988( continued) .

nR/30 days nR/91 days Location April May June April - June Indicator T-1 3.280.6 3.3s0.4 3.4 s0.4 9.980.8 T-2 4 .1 80 .7 4.4s0.4 3.480.2 11.9s0.S T-3 4 .1 80 .8 3.5so.7 3.0 s0.3 10.621.1 ;

T-4 4.780.9- 4.980.7 4 .1 80 .4 13.711.2 T-5 3.8 s0.3 4.8s0.7 3. T s0.2 12.180.8 T-7 4.480.6 5.4 s0.6 4 .! 20 .3 14.0s0.8 T-8 6.420.5 6.7 s0.5 5.580.2 18.620.7 T-38 4.320.6 3.720.4 3 .5 80 .3 11 .580 .8 T-39 3.720.4 4.780.2 3.680.2 12.080.6 T-40 4 .1 20 .4 5.3 s0.6 4 .0 80 .3 13.420.8 T-41 Missing 4 .8 s0.2 4.880.4 9.680.5 i T-42 2.6s0.5 3.980.3 2.680.3 9.1s0.6' l T-43 5 .1 80 .8 5.380.4 4.680.5 15.011.0 l T-44 5 .0 20 .4 5 .5 20 .4 4.680.2 15.120.6 T-45 6.780.6 6.520.6 6.480.3 19.620.8 T-46 4.680.8 4.380.3 4.320.4 15.220.9 T-47 2.580.4 2.980.5 3.0s0.2 8.4 s0.7 T-48 5 .0 80 .4 5.720.2 4.8s0.2 15.520.5 T-49 3.380.3 3.80.2 3.4s0.2 10.580.5 T-50 5 .8 20 .4 6.280.6 5.320.3 17.380.8 T-51 4.9 $0.4 4.820.3 4.520.3 14.220.6 T-52 5.2 s0.3 5 .1 20 .4 4.680.3 14.920.3 T-53 6 .1 20 .5 5 .9 80 .4 6.280.6 18.280.9 T 5 .7 20 .4 5 .9 20 .6 5 .6 20 .4 17.280.8 T-55 4.920.6 5.620.7 4.920.5 15.411.0 Mean 2 s.d. 4.611.1 4 .9 11 .0 4.321.0 13.723.1 4

i 1

24 1

o Table 14. Area monitors (TLD), monthly,1988 (continued) . g mR/30 days mR/91 days Location July August September July - September O'

Indicator T-1 3.620.2 3.310.3 3.520.3 10.420.5 T-2 3.810.3 3.620.2 3.410.2 10.820.4 T-3 3.710.2 3.520.4 3.510.3 10.720.5 T-4 4.510.1 4.210.2 4.220.2 12.9t0.3 g, T- 5 3.820.2 3.5t0.2 3.920.4 11.220.5 T-7 4.810.2 4.110.1 4.St0.2 13.420.3 T-8 6.310.1 5.520.2 6.0t0.2 17.820.3 !

T-38 4.110.1 3.610.3 3.810.2 11.510.4 T-39 4.910.3 4.010.3 4.610.2 13.510.5 T-40 4.510.2 4.120.2 4.210.2 12.810.3 g' T-41 4.810.2 5.620.2 4.810.2 15.220.3J T-42 3.810.2 2.920.1 3.420.2 10.1*0.3 T-43 5.0t0.2 4.520.2 4.610.2 14.110.3 ,

T-44 5.110.1 4.9*0.1 4.8*0.4 14.810.4 '

T-4 5 5.820.2 6.120.2 5.210.2 17.110.3- l T-4 6 4.420.2 4.0t0.3 3.820.2 12.2*0.4 T-4 7 3.110.3 3.520.1 2.420.2 9. 0t 0 A O-T 48 5.820.4 4.810.2 5.010.2- 15.620.5 T-49 3.910.1 3.520.1 3.810.2 11.210.2 T- 50 6.120.2 5.210.1 5.920.2 17.220.3 T- 51 4.910.1 4.310.2 4.610.2 13.820.3 T-52 4.8t0.3 4.610.2 5.020.2 14.410,4 T- 53 6.210.2 5.820.3 6.320.7 18.32(.3~ O{,

T- 54 6.010.2 5.310.1 5.920.2 17.220,3 '

T- 55 4.910.2 4.7t0.1 5.010.4 14.6:0.5 .

i Mean 2 s.d. 4.710.9 4.420.9 4.521.0 13.612.6 9

9:

i 9l 25

% l l

)

Table 14. Area monitors (TLD), monthly,1988 (continued),

mR/30 days mR/91 days location October November December October - December I Indicator T-1 4.410.3 3.810.2 3.720.4 11.920.5 T-2 3.410.2 3.420.3 3.820.4 10.610.5 T3 3.020.2 5.0 0.4 3.420.1 11.410.4 T-4 4.020.2 5.6t0.2 4.610.3 14.220.4 I T-5 3.310.2 4.9t0.2 4.120.3 12.310.4 T-7 4.010.2 5.910.5 5.020.3 14.910.6 T8 5.320.3 6.420.4 6.810.6 18.510.8 T-38 3.110.2 3.920.3 4.120.4 11.110.5 T-39 3.610.2 4.810.3 4.110.5 12.520.6 T-40 3.820.2 4.410.3 4.110.6 12.310.6 D T-41 4.120.2 4.620.3 4.710.3 13.410.5 T-42 2.620.2 5.720.4 3.220.4 11.510.6 T-43 4.220.2 4.820.3 5.410.4 14.410.5 T-44 4.220.2 5.020.4 5.210.3 14.420.5 T-45 5.520.2 5.610.4 7.410.4 18.520.6 T-46 5.220.1 4.010.4 4.520.1 13.710.4

> T-47 2.7t0.1 7.020.5- 3.120.2 12.820.5 T-48 4.310.2 5.220.3 5.410.3 14.920.5 T-49 3.220.2 3.8t0.2 4.210.3 11.210.4 T-50 4.820.2 6.120.4 6.220.3 17.110.5 T-51 4.010.2 4.9t0.5 5.610.6 14.520.8 T-52 4.210.2 5.310.3 5.720.4 15.210.5

) T-53 5.010.2 6.210.4 6.210.4 17.44 0.6 T-54 5.020.2 5.810.2 5.920.2 16.720.3 T-55 4.420.2 5.020.4 5.4t0.4 14.320.6 t1ean 2 s.d. 4.020.8 5.110.9 4.921.1 14.( t2. 3 26 i

0: ,

i Table 14. Area monitors (TLD) monthly, 1988 (continued), 9; mR/30 days mR/91 days Location January February March January - March i 9~.

Control T-9 4.1t0.4 3.1t0.2 3.2t0.4 10.4t0.6 :

T-11 5.1*0.3 4.4t0.3 4.3*0.8 13.8t0.9 !

T-12 5.3*0.4 5.lt0.3 5.1*0.6 15.5t0.8-T-23 4.4*0.3 3.3t0.4 2.9*0.4 10.6t0.6 O-T-24 5.3t0.4 5.0t0.3 4.6t0.5 14.9t0.6 T-27 5.9t0.4 4.6t0.3 - 5.1t0.4 15.6*0.6 Mean i s.d. 5.0t0.6 4.2t0.8 4.2*0.9 13.St2.4 ,

Si 9}

9; i

l 9l i

i S:

9:

27 .

9:

k

l t .J O

Table 14, Area moni: ors (TLD), monthly,1988 (continued).

O 2/30 days d/91 days Location April May Junt April - J une i O .

C ontrol T-9 3.82.4 4.52.5 4 .0 f> .4 12.3 2 .8 T-11 5.62.8 5.2 0 .4 4.54.2 15.3 2 .9 T-12 5.22.4 6.82.5 4.8 @ .4 16.8 2.8 i 3 T-23 3.92.4 5.30.4 4.32.3 13.5 2.6 T-24 5.22.4 6.02.4 5.02.4 16.2 2 .7 T-27 5.42.6 6 .0 $ .i 4.7 e .3 16.1*1.0 Mean 2 s.d. 4.82.8 5.6 2.8 4.62.4 15.011.8 3

9 r

i 1 ,

b '

1 28 ,

1

. O!

Table 14. Area r6onitors (TLD), monthly,1988 (continued). 0; mR/30 days mR/91 days Location July August -September July-September e:

Control T- 9 4.210.2 3.6t0.1 4.120.3 11.920.4

'T-11 5.0t0.1 4. 52 0.4 4.610.2 14.120.5 '

T-12 6.210.6 4.910.2 5.320.3 16.410.7 '

T-23 12.710.8 3.820.3 4.720.2 21.220.9 g!

T-24 6.0t0.1 4.920.3 5.510.3 16.410.4 :

T-27 5.910.1 4.7t0.1 5.4t0.2 16.020.2 twan 1 s.d. 6.713.0 4.420.6 4.9t0.6. 16.023.1 g-e:.

t e:

e e'

29 3

Table 14. Area monitors (TLD), monthly,1988 (continued).

).

mR/30 days mR/91 days Location October flovember December October-December

)

Control ,

T-9 3.720.3 3.920.3 4.420.2 12.0t0.5 '

T-11 4.420.4 5.410.5 5.520.3 15.320.7 T-12 4.6t0.3 5.500.3 5.4t0.3 15.520.5

) T-23 3.620.3 4.810.4 4.520.4 12.?t0.6.

T 24 4.310.3 5.820.4 5.510.3 15.6.0.6 T-27 4.4t0.2 5.5t0.3 5.220.4 15.120.5-itean a s.d. 4.220.4 5.210.7 5.120.5 14.421.5 ,

)

d i

I 30 p.

m o

Tabl e 15. Area monitors (TLD), quarterly 1988.

O aR/91 days Location 1st Otr 2nd Qtr 3rd Qtr 4th Qtr Indicator T-1 9.7t0.9 8.420.4 11.120.5 11.220.6 T-2 10.020.8 9.010.3 11.520.4 11.420.4 T3 10.620.7 8.820.4 11.320.3 11.420.5 T-4 12.820.8 11.0t0.5 14.420.6- 14.020.5 g' T-5 9.820.7 9.020.4 11.720.5 11.320.6 T-7 12.7t0.7 11.620.4 14.320.4 16.910.5 T-8 16.7tl.0 14.220.5 18.420.3 18.210.8 T-38 9.9t0.8 9.620.7 11.920.3 13.910.7 T-39 11.6t0.8 11.6*0.4 14.320.3 16.2t0.5 T-40 11.420.8 11.920.3 14.410;6 16.121.0 T-41 9.620.7 Hissing 12.520.4- 16.0t0.8 O T-42 7.510.8 8.620.4 9.7*0.5. 11.520.7 T-43 12.220.8 12.6t0.3 14.620.3 16.920.6 T-44 12.111.0 12.220.4 15.210.4- 16.810.6 T-45 16.120.8 14.610.4 18.620.3 18.320.6 T-46 11.110.7 11.1*0.4 14.510.9 13.920.4 T 7.0t0.9 7.8t0.4 9.720.4 9.920.5 O.

T 48 13.521.4 13.6t0.4 16.510.4 17.920.4 i T-49 9.921.1 9.010.3 12.120.7 11.310.7 T-50 15.4t0.7 16.520.6 17.820.4 21.820.5 T-51 10.720.7 13.220.4 13.2tl.0, 17.820.4 T-52 13.321.1 13.520.4 15.5t0.4 18.420.6 T-53 13.620.8 16.820.6 18.320.5 22.810.4 9' T-54 13.7*0.7 15.220.4 17.9t0.5 21.120.6 T-55 12.320.7 13.0t0.4 16.0t0.4 17.220.6 tiean 2 s.d. 11.722.4 11.812.6 14.212.7 15.713.6 l Control 8

T-9 9.820.7 14.220.5 11.710.4 13.520.7 T-11 13.0tl.4 12.120.5 13.720.4 15.821.0-T-12 14.8t0.8 14.6t0.4 17.610.6' 18.710.6 T-23 9.920.9 11.220.4 13.0t0.4 14.910.7 9 T-24 14.2t0.8 13.220.6 17.2t0.4 17.520.5 T-27 13.5t0.9 13.220.5 -16.020.5 17.410.4 itean 2 s.d. 12.512.2 13.1t1.3 14.922.4 16.321.9 9

31 9

_ _ _ _ _ _ _ -- .- . - - i

i o l

)

Table 15. Area monitors (TLD), quarterly,1988 (continued).

O nafgi e,y, Location 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Indicator O 7 60 11.921.1 12.310.7 14.6t0.4 15.620.5 T-61 8.420.8 11.320.5 13.920.4 13.8t0.5 T-62 10.911.2 11.721.0 13.420.4 13.8 0.8 T-63 11. _ :.0. 8 '1.020.4 13.9t0.8 14.211.3 T-64 7.620.7 ).510.5 9.810.3 10.020.6 T-65 13.2*0.7 13.0s0.6 16.120.4 17.620.8

O 7 66 17.221.0 18.0*0.6 21.010.5 21.420.4-T-67 15.720.8 16.320.6 19.520.5 20.610.8 T-68 13.810.9 16.020.6 18.320.4 20.021.5 T-69 14.820.8 15.620.6 19.310.5 19.621.2 T-70 9.820.7 10.720.4 11.5t0.5 11.320.4 T-71 12.420.7 12.121.5 11.520.4 13.610.6

.O T-73 8.110.7 8.910.5 10.810.4 13.210.5 T-74 11.820.9 10.7*0.5 Missing 15.320.8 T-75 14.420.7 14.320.8 16.510.4 17.720.5 T-76 11.420.6 14.110.6 11.920.4 12.110.4 T-77 8.620.8 8.9t0.5 11.210.3 11.920.5 T-90 13.610.7 15.511.0 18.320.6 17.820.8 O T-91 12.620.7 14.110.4 16.610.4 18.520.9 T-92 Missing 9.420.4 14.610.3 12.020.7 T-93 9.420.8 9.220.4 Missing 11.210.5 ,

T-94 13.620.8 11.220.4 18.020.4 13.810.9 r T-97 14.510.8 13.610.6 20.820.4 17.3t0.6 T-99 14.310.8 14.610.5 19.720.7 19.610.8 O T-112 12.020.9 13.020.5 15.8t0.4 17.120.7 T-121 17.713.6 18.520.7 20.020.6 T-122 16.3t0.7 17.320.4 Missing T-123 14.110.6 16.4 0.7 18.320.6 l

T-125 14.510.6 17.810.4 18.620.7 l T-126 13.810.7 17.510.8 17.920.4 C T-127 17.821.4 20.810.4 21.010.6 T-128 15.220.9 19.210.5 20.120.8 ,

T-150 13.220.3 15.520.3 T-151 Missing 20.121.2 T-153 16.810.8 19.220.3- 20.720.9 T-154 J3.720.6 16.220.7 16.421.1 Meants.d. 12.112.5 13.322.8 16.223.2 16.513.3 l

D l

l 32

I CJ

)

Table 15. Area monitors (TLD), quarterly,1988 (continued),

db mR/91 days Location 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr ;

Control GF T-78 Hissing 15.St0.5 12.920.3 Hissing T-95 15.410.8 16.120.8 19.620.4 19.320.8 T-96 9.310.9 9.020.7 13.010.4 11.820.6 T-98 13.620.9 13.320.6 18.320.5 18.520.6 i T-100 12.810.8 13.920.9 17.510.4' 17.0t0.7 qp T-101 12.421.0 13.110.4 16.920.3 .16.620.8 l T-102 10.610.9 9.720.4 13.910.4 12.820.6 i l T-103 13.510.9 14.210.5 17.610.4 17.020.8. !

T-104 11.321.0 13.510.8 16.410.3 15.910.4 c T-105 14.620.8 15.320.6 19.lt0.9 19.320.6 T-106 11.520.8 13.410.4 14.610.3 16.220.6 gp T-107 12.520.9 16.720.7 17.510.6 19.8tl.2 ,

T-108 13.310.8 16.510.4 18.820.4 20.0*0.7 T-109 13.910.8 15.620.8 18.210.4 20.321.0 T-110 13.320.9 15.311.2 17.810.5 -18.610.6 T-111 13.511.1 15.720.7 17.910.3 19.110.4 T-124 12.320.7 14.910.4 16.320.7 gg!

T-155 9.420.5 15.6t0.4 Missing Meants.d. 12.821.6 13.822.4 16.7t2.1 17.412.5 SE !

T-79 Missing Missing Missing I 12.810.5 l T-80 11.310.9 11.720.5 14.620.9 15.520.4 1 T-81 11.2t0.7 10.610.5 14.020.3 13.810.7 T-82 8.220.8 8.020.6 10.720.4 10.810.6 ,

T-83 16.220.7 16.0t0.7 20.610.8 20.0tl.2 -

T-84 10.020.8 8.720.4 11.320.4 12.220.8 T-86 11.820.8 11.020.5 Missing 15.811.2 II T-88 21.021.6 13.420.4' 20.220.5 19.320.4 T-89 17.320.8 14.810.4 19.410.6 19.8*1.0 T-113 Hissing 11.210.4 14.6*0.4 16.320.5 T-114 9.820.8 Hissing Missing 14.810.4 T-115 14.620.9 17.0t0.5 19.0t0.4 19.7t0.9 T-116 13.921.0 15.710.7 18.410.5 21.210.7 II.

T-117 12.5 0.9 15.2t0.6 17.821.0 19.220.6 T-118 10.5t0.8 12.720.4- 14.610.8 16.420.8 T-119 13.020.9 14.720.4 17.110.3 17.810.4 T-120 12.620.9 14.lt0.5 16.820.4 18.4t0.4 ,

Heants.d. 12.923.3 13.012.7 16.123.2 16.923.0 ID l

t 33

)

l Table 15. Area monitors (TLO), quarterly,1988 (continued).

D mR/91 days Location 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr g Shield T-87 9.410.9 5.810.6 7.310.3 5.120.5 Protected Area Fence T-72 55.021.3 66.012.4 49.810.7 75.4t0.8 T-85 57.8t2.4 63.4t1.7 53.5t0.5 73.520.8 11eants.d. 56.412.0 64.7tl.8 51.612.6 74.421.3

)

1 1

l i

1 l

I 34 I

l 1

O:

Table 16. Area monitors (TLD), annually,1988.

Si Location mR/365 days !

Indicator g f-1 40.9*0.8 '

T-2 42.921.3 T-3 42.711.0 T-4 52.421.0 i T-5 42.710.9 g T-7 57.6tl.6 T-8 74.721.3 T-38 48.810.9 T T-39 53.221.1 l T-40 58.111.0 ,

T-41 54.821.5 -

T-42 24.420.7 g:

T-43 64.311.1 l T-44 64.310.8 T-45 77.421.4 :

T-46 46.421.0

, T-47 Missing g T-48 58.611.4 T-49 4 0. *- - 0 T-50 73.81..-

T-51 61.511.6 T-52 61.5*1.3 e T-53 78.111.3 T-54 75.621.9 O T-55 60.3 1.8 ;

tiean t s.d.

I 56.5213.8 l Control O T-9 40.021.2 T-11 46.811.4 ;

T-12 68.421.8 ;

T-23 51.4tl.0 i T-24 74.211.1 9 T-27 69.720.8 ilean i s.d. 58.4114.1 :

h t

35 l e

s _ .~ . _, , , . - -

)

Table 16. Area monitors (TLD), annually,1988 (continued).

Location 2/365 days Indicator

> T-60 54.110.7 T-61 53.4 0.7 T-62 50.510.8 T-63 53.4t0.7 T-64 34.6t0.9 T-65 59.113.1

) T-66 80.310.9 T-67 73.8t0.7 T-68 75.9 0.8 T-69 73.610.9 T-70 38.0t0.8 T-71 47.720.9

> T-73 40.7t0.8 T-74 Missing T-75 66.510.6 T-76 42.0t0.7 T-77 39.118.7 T-90 80.411.5

> T-91 72.9tl.2 T-92 Missing T-93 Missing T-94 76.220.9 T-97 75.220.9 T-99 73.6tl.2

> T-112 62.221.0 T-121 77.6t0.9 T-122 Missing T-123 69.4tl.0 T-125 61.220.6 T-126 62.220.6

, T-127 67.420.7 '

T-128 67.410.9 T-150 50.321.2 T-151 Missing T-153 78.910.6 T-154 64.4tl.1 Meants.d. 62.0 14.0 36

l O'

Table 16. Area monitors (TLD), annually,1988 (continued).

S-Location mR/365 days Co_ nt rol T-78 Missing T-95 83.0t0.8 '

T-96 49.721.2 T-98 77.120.9 T-100 62.3tl.1 :

T-101 73.0tl.2 g E T-102 57. 2.t 0. 8 ,

T-103 75.120.9 T-104 66.221.2 T-105 77.321.0 -

T-106 Missing s T-107 76.0tl.3 T-108 80.3tl.3 O-T-109 79.821.1 i T-110 72.9tl.1 T-111 72.2tl.1 T-124 54.7t0.7 T-155 Missing Meants.d. 70.4t10.1 SC l T-79 Missing T-CD 52.211.0 #.

T-81 47.3*0.8 T-82 35.5*0.9 T sB3 79.120.8 T-84 39.6tl.0 T-86 Missing

, T-88 82.4t0.8 S;.

l T-89 69.2*1.2 ;

l T-113 51.8t0.7 1

T-114 Missing T-115 63.6t0.9 T-116 70.020.7 T-117 56.0tl.4 9.

T-118 49.6 1.2 ;

T-119 68.211.0 T-120 68.St0.7 Meants.d. 59.5114.2 S

37 S:

r

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

}

Table 16. Area monitors (TLD), annually,1988 (continued).

Location mR/365 days Shield T-87 23.620.9 Protected Area Fence T-72 268.110.8 - -

T-85 295.2tl.7 Heants.d. 281.6119.2 38

O Table 17. Milk samples, analyses for Sr-89, Sr-90,1-131, and gamma-emitcing 9 isotopes. Collection: Semimonthly May through October, monthly otherwise.

a a Lab Activity (pC1/1) O Collected Code Sr-89 Sr-90 1-131 Ba-La-140 Cs-137 K-40 T-8 TrarlMoore Farm, 2.7 mi O WSW of station) 01-11-88 THI-1546 <0.6 1.020.4 <0.2 <10 <10 13401140 02-08-88 1634 <0.4 0.920.3 <0.3 <10 <10 1180260 03-14-88 -1719 <0.4 0.7t0.4 <0.2 <10 <10 13401120 9.

04-11-88 1790 <0.6 1.320.4 <0.4 (10 <10 13002120 [

05-09-88 1885 <0.8 1.020.3 <1.Sa <10 <10 12502140 05-24-88 1954 <0.3 0.820.2 <1.0a <10 (10 13001100

]

06-13-88 2055 <0.8 1.310.4 <0.4 <10 <10 13801120 06-27-88 2142 <0.4 1.210.3 <0.2 (10 <10 14002140 07-12-88 2225 <0.6 2.420.5b <0.4 <10 <10 1410:100 9 07-26-88 2320 <1.0 1.110.6 <0.2 <10 <10 14102150 08-08-88 2387 <0.6 1.310.4 <0.2 <10 <10 13102150 08-22-88 2462 <0.5 1.320.5 <0.4 <10 <10 13201150 09-12-88 2573,4 <1.3 1.710.8 <0.4 <10 <10 1410 140 09-26-88 2647 <0.5 0.810.3 <0.2 <10 <10 15602200 10-10-88 2719 <0.5 0.9 0.3 <0.2 <10 <10 1340t130 9 10-25-88 2778 <0.7 <0.7 <0.2 <10 <10 15902190 11-14-88 2864 <0.8 1.220.4 <0.2 <10 <10 13002150 12-12-88 2943 <0.6 1.020.4 <0.2 <10 <10 12302140 a LLO not reached due to relocation of laboratory and subsequent delays in g counting.

b At the request of Toledo Edison, sample was reanalyzed with the following results: Sr-89(<0.6),Sr-90(2.510.6).

9

- 9 39 9

)

Table 17 Milk samples, analyses for Sr-89, Sr-90, I-131, and gamma-emitting

) isotopes. Collection: Semimonthly May through October, monthly ot herwi se ( continued ) . '

d Lab Activity (pCi/l)

) Collected Code Sr-89 Sr-90 1-131 8a-La-140 Cs-137 K-40 s

T-20 (Gaeth Farm, 5.5 mi WSW

) ofstation) 01-11-88 THI-1547 (0.6 2.010.5 <0.3 (10 <10 1630t200 02-08-88 1635 <0.4 1.620.4 <0.4 <10 <10 1270160 03-14-88 1720 <0.5 1.810.6 <0.2 <10 (10 14601160

) 04-11-88 1791 <0.7 1.3t0.5 <0.4 <10 <10 13201110 05-09-88 1886 <0.7 1.lt0.3 <1.7a <10 <10 1610:180 05-24-88 1955 <0.3 1.410.2 <0.9a <10 (10 13001120 06-13-88 2056 <0.8 2.0t0.5 <0.3 <10 <10 1400t120 06-27-88 2143 <0.7 1.620.5 <0.2 <10 (10 14302160 07-12-88 2226 <0.8 1.820.6 <0.4 <10 <10 1510t170

) 07-26-88 2321 <1.1 1.510.6 <0.2 <10 <10 13701150 08-08-88 2388 <1.2 1.910.8 <0.2 <10 <10 13702160 08-22-88 2463 <0.5 1.320.5 <0.2 <10 <10 12601160 09-12-88 2575 <0.6 1.220.4 <0.2 <10 <10 14102160 09-26-88 2648 <0.6 1.610.5 <0.1 <10. <10 13601170 10-10-88 2720 <0.5 2.620.5 <0.2 <10 <10 1370tt40

) 10-25-88 2779 <0.5 2.0t0.4 <0.3 <10 <10 13001180 11-14-88 2865,6 <0.6 1.620.4 <0.2 <10 <10 1360280 12-10-88 2947a <0.6 2.220.5 <Ce3 <10 <10 11301130 t

a LLO not reached due to relocation of laboratory and subsequent delays in counting.

b T-20 (Gaeth Farm) has been replaced by T-199 as of 12-10-88.

l

)

l i

40 L .

l

. ..~ - .-

C1

)

Table 17. Milk , samples, analyses for Sr-89, Sr-90, I-131, and gamma-emitting g,i i isotopes. Collection: Senimonthly May through October, monthly '

ot herwi se ( continued ) . ,

Location l and Date Lab ,,

Activity (pC1/1) gg ;

Collected Code Sr-89 Sr-90 1-131 8a-La-140 Cs-137 K-40 T-24 (C) '

(Toft's bairy in Sandusky ;

24.9 mi SE El ofStation) !

i 01-12-88 Tit!-1548 <0.6 1.020.4 <0.2 (10 <10 13602120 02-09-88 1636 <0.5 1.610.4 <0.3 <10 <10 1230250 03-15-88 1721 <0.7 1.120.6 (0.2 (10 <10 12702130 GD 04-11-88 1792 <0.5 1.420.4 <0.4 <10 <10 1360t190 05-09-88 1887 (0.9 1.310.4 <1.5a <10 <10 1340t200 05-24-88 1972 <0.8 1.820.4 <2.9a (10 <10 13102160 06-14-88 2057 <1.1 1.810.6 <0.5 <10 <10 1430t150 06-27-88 2144,5 <0.7 1.320.5 <0.4 <10 <10 13402160 i l- 07-12-88 2227 <0.7 1.6t0.5 <0.4 <10 <10 12701103 4Dl l 07-26-88 2322 <0.6 1.720.5 <0.2 <10 <10 13802160 =!

_ 08-09-88 2389 <0.7 1.6t0.5 <0.2 (10 - <10 14102140 ;

l 08-22-88 2464 (0.7 1.110.4 <0.2 (10 <10 13902150 09-13-88 2576 <0.4 0.820.3 <0.5 <10 <10 12501140 !

09-27-88 2649 <0.5 0.920.4 <0.2 <10 <10 14002200 l, 10-11-88 2721 <0.5 1.7t0.4 <0.2 <10 (10 1380t180 q>l 10-25-88 2780 (0.6 1.5t0.4 <0.3 <10 <10 15602200 1 11-15-88 2867 (0.8 1.410.4 <0.3 <10 <10 12102130 12-13-88 2944,5 <0.6 1.220.5 <0.3 <10 <10 13102130

(

I a LLO not reached due to relocation of laboratory and subsequent delays in (p; counting.

r O

s

~

41

- en i

Table 17. Milk samples, analyses for Sr-89, Sr-90,1-131, and gamma emitting I isotopes. Collection: Semimbnthly May through October, monthly otherwi se ( continued ) .

Location and Date Lab Activity (p01/1) g Collected Code Sr-89 Sr-90 1-131 Ba-La-h40 Cs-137 K-40 T-57(C)

(Heek's Farm, 22 miles SSE

, of Station) 01-12-88 THI-1549 <0.6 0.320.3 (0.2 (10 <10 1430 130 1 02-09-88 1637 <0.8 0.820.5 <0.3 <10 <10 1210170 03-15-88 1722 <0.5 0.520.5 <0.2 (10 <10 12301120 04-12-88 1793 <0.6 0.6t0.3 <0.3 <10 <10 12501130-

> 05-10-88 1888 <0.7 1.810.4 <0.3 <10 (10 1420t150 05-24-88 1956,7 <1.0 0.710.6 <1.la (10 <10 12501130 06-14-88 2058 <0.7 1.110.4 <0.4 <10 <10 1380t210 06-27-88 2146 <0.6 1.210.5 <0.3 <10 <10 13401140 07-12-88 2228 <0.6 1.410.4 <0.4 <10 <10 12802120 07-26-88 2323 <1.1 1.320.6 <0.3 .<10 <10 1410t110

> 08-08-88 2390 <0.6 1.210.5 <0.3 <10 <10 1330*150 08-22-88 2465 <0.5 1.120.5 <0.1 <10 <10 13502130 09-13-88 2577 <0.7 0.620.4 <0.2 <10 <10 12101140 09-27-88 2650 <0.5 0.910.4 <0.1 <10 <10 13002190 10-11-88 2722 <0.7 1.420.5 <0.2 (10 <10 12902150 10-25-88 2781 <0.7 0.810.4 <0.2 <10 <10 15002130

> 11-15-88 2868 <1.5 0.810.5 <0.2 <10 <10 12302100 12-13-88 2946 <0.7 0.7*0.4 < 0. 2 <10 <10 13202130 a LLO not reached dua to relocation of laboratory and subsequent delays in counting.

42

jy i l# ' ' 'l

. Ol q

>o j

Table 18. tiilk samples, analyses for calcium, stable' potassium, and ratios 9

/

of pC1 Sr-90/g Ca and pCi Cs-137/g.K. Collection: Semimonthly- l May through October, monthly otherwise.

Location g1 and Date Lab Calcium Potassium- pC1 pC1 i\

Collect ed Code g/l g/l- Sr-90/g Ca Cs-137/g K :j-T-8 l (Earl Moore Farm, "

2.7 mi WSW of g'

Station) c 1 01-11-88 Tt11-1546 0.89 1. 5220.~ 16 ' 1.12- <6.58- 'd 02-08-88 1634 0.86 '1.3420.07' 1.05 <7.46- -

03-14-88 1719 0.70 1.5220.14 1.00 (6.58- SlL 04-11-88 1790 0.80 1.48t0.14- 1.62 <6.77 95-09-88 1885 0.97. 1.42t 0.'16 '1.03 <7.04 05-94-88 1954 1.00 1.4820.11 0.80 <6.76- !

06-13-88 2055 -0.80 .1.5720.14- l'.62 <6.37 06-27 88 2142 0.79 1.59*0.15 ~ 1.52~ <6.29 !

07-12-88 2225 0.95 1.6020.11 2.53 <6.25 9 07-26-88 2320 1.02 1.6020.17' ;1.08 <6.25-08-08-88 2387 0.82 1.4920.17 1.58. < 6.~ 71 !

08-22-88 2462 0.75 1.5020.17 1;73- S.67-09-12-88 2573,4 0.60 1.6020.16- 2.83 J.25 09-26-88 2647 0.92 1.7720.23' O.87 <5.65 - <

10-10-88 2719 0.86 1.5220.15' 1.04 <6.58 9, 10-25-88 2778 0.87 l'8120.22

. 0.80- <5.52 ,

11-14-88 2864 0.86- 1.4520.17 1.40 <6.90 12-12-88 2943 0.84 1.4020.16 1.19 <7.14 ,

O' l

-O 9

e 43 9

.p

D 1

i Table 18, tiilk samples, analyses for calcium, stable potassium, and ratios g of pC1 Sr-90/g Ca and pCi Cs-137/g K. Collection:- Semimonthly 1 tiay through October, monthly otherwise (continued) .,

i Location and Date Lab Calcium Potassium pCi .

pCi l 3 Collected Code 9/1 g/l Sr-90/9 Ca Cs-137/g K _

T-20a (Gaeth Farm,

{

5.5 mi WSW .j p of Station) 01-11-88 Tril-1547 0.89 1.85t0.23. 2.25 <5.40 1 02-08-88 1635 1.04 1.44t0.07 1.54 (6.94 .

l 03-14-88 '1720 0.84 1.6620.18 2.14- !<6.02 !

, 04-11-88 1791' O.88 1.5010.12 1.48- <6.67 !

05-09-88 1886 0.57 1.8320.20 1.93 <5.46 -

05-24-88 1955 1.08 1.48t0.14 1.30 <6.76 '

06-13-88 2056 0.84 1.5910.14 2.38 <6.29 06-27-88 2143 0.88 1.6320.18 1.82 <6.13 1 07-12-88 2226- 0.92 1.7220.19- 1.96 <5.81 07-26-88 2321 1.01 1.56t0.17 1.48 <6.41 I 08-08-88 2388 0.75 1.5610.18 2.53 -<6.41 08-22-88 2463 0.78 1.4320.18 1.67' <6.99 09-12-88 2575 0.77 1.6010.18 1.561 <6.25 09-26-88 2648 0.85 1.54t0.19 1.88 <6.49 l 10-10-88 2720 -0.72 1.5620.16 3.61 <6.41 10-25-88 2779 0.89 1.4510.20 2.25 <6.90'

> 11-14-88 2865,6 6.88 1.5420.09 1.82- <6.49 i 12-10-88 2947 e 93 1.2820.15 2.36 <7.81 a T-20 (Gaeth Farm) has been replaced by T-199 as of 12-10-88.

'l

)

44 1

i- J l-LO 1

Table 18. tiilk ' samples, analyses for calcium, stable potassium, and ratios of pCi Sr-90/g Ca and pC1 Cs-137/g K. Collection: Semimonthly 9l liay through October, monthly otherwise (continued) . !g Location and Date Lab Calcium Potassium pCi pCi: *

.g Collected Code 9/1- g/l Sr-90/g Ca .Cs-137/g K T-24(C) -1 (Tof t's Dairy I in Sandusky, g'-

24.9 mi SE ofStation) '

y

'01-12-88 THI-1548 0.93 1.5420.14 ;1.08 <6.49 02-09-88 1636- 1.26 1.4020.06 1.27 < 7.14 - 1 i

03-15 88 1721 0.64' 1.4420.15 1.72- <6.94 0 4 04-12-88 '1792 1.13 1.5420.22 '1.24- <6.49- !

05-10-88 1887 0.65 1.5210.23~ 2.00 <6.58 l 05-24-88 1972 0.93 1.4920.18 1.94. <6.71~ ;

06-14-88 2057 1.27 1.6310.17 1.42 <6.13 i 06-27-88 2144,5 0.96- 1.5220.18- ;1.35 <6.58 07-12-88 2227 0.98 1.4420.11 1.63 .6.94

=

07-26-88 2322 1.23 1.5720.18 1.38- <6.37 !

08-09-88 2389 0.85 1.60t0.16 1.88 <6.25 !

08-22-88 2464 0.70 =1.6020.17 1.57 <6.25 ,

09-13-88. -2575 0.96 1.42t0.16 0.83_ <7.04- !

09-27-88 2649 0.88 1.5920.23 1.02 <6.29 1 10-11-88 2721 0.88 1.5720.20 1.93 <6.37- 9 10-25-88 2780 0.88 1.7720.23 1.80 <5.65 11-15-88 2867 0.94 1.3820.15 1.49 <7.25-12-13-88 2944,5 0.79 1.4920.15 1.52 (6.71

t

(

45 6

i I

l l

Table 18. Hilk samples, analyses for calcium, stable potassium, and ratios !

- of pCi Sr-90/g Ca and pCi Cs-137/g K. Collection: Semimonthly -l May through October, monthly otherwise (continued) '

Location i and Date Lab Calcium Potassium. pCi pCi i Collected Code 9/1 g/l Sr-90/g Ca Cs-137/g K l t

i T-57(C)

(Meek's Farm, t

= 22 miles SSE !

of Station) a 01-12-88 THI-1549 0.96 1.6210.15 0.31 <i6.17 l

02-09-88 1637 0.70 1.3820.08 1.14 <7.25 '

03-15 1722 0.78 1.4010.14 0.64 < 7.14 -

04-12-88 1793 0.90 1.4220.15- 10.67 <7.04 ,

05-10-88 1888 1.04 1.61t0.17 1.73 <6.21 05-24-88 1956,7 1.04 1.4220.15 0.67 <7.04

=

06-14-88 2053 0.94 1.5720.24 1.17 <6.37 06 88 2146 1.02 1.5220.16 0.85 - <6.58 '

07-12-88 2228 1.20 1.4510.14 0.86 <6.90 07-26-88 2323 1.02 1.4220.15 l'.27 <7.04 08-08-88 2390 0.80 1.5120.17 -1.50 <6.62 i Of-22-88 2465 0.88 1.5320.15 1.25 <6.54 I '39-13-88 2577 0.90 1.3810.16 0.67 <7.25 ,

2 S9 88 2650' O.88 1.4820.22 1.02 <6.76 i 10 11-88 2722 0.90 1.4620.17 1.56 <6.85 4 10-25-88 2781 0.90 1.7020.15 0.89- <5;88 J 11-15-88 2868 0.77 1.4020.11 1.03 <7.14

} 12-13-88 2946 0.80 1.5020.15 -0.88 <6.67 f i e

m 46

O Table 19.: Well water samples, analyses for- gross = beta and tritium.

Collection: Quarterly.

e Activity (DCi/1)

Gross Beta Collection Lab Suspended Dissolved Total Location Date Code Solids ' Solids Residue Tritium T-7 0 ,

(Sand Beach, 01-14-88 TWW-4764 <0.5 2.510.6 2.520.6 <330 0.9 mi Ntal 04-18-88 5903 <0.5 3.120.5 3.120.5 <330 of Station) 07-11-88 6949 <0.5 5.120.2 5.120.2 <330 10-17-88 8372,3 <0.5 2.7t0.7 2.7i0.7 <330 9

Annual mean 2 s.d. <0.5 L3.4*l.2 3.411.2 <330 T-17 (Erv Fick's 01-14-88 .TWW-4765 <0.5 ,

3.620.6 3.6t0.6 <330-well, 0.7 mi 04-18-88 5904 0.410.31 4.020.6 4.410.7 <330 SW of Station) 07-11-88 6950 <0.5 5.910.3 5.9t0.3 <330- 0 10-17-88 8374 <0.5' 3.6 0.6 3.6 0.6- .<330 Annual mean s.d. <0.5- 4.321.1 4.321.1 <330 .

T-27 (C)

(Mageeflarsh, 01-14-88 TWW-4766 <0.5 2.920.4 2.910.4 <330 e

5.3 mi WNW of 04-18-88 5905 <0.5 3.421.8 3.421.8 <330 Station) 07-12-88 6951 <0.5 3.521.2 3.521.2 <330 10-17-88 8375 <0.5 , <3.3 '<3.3 <330 Annual mean i s.d. <0.5 3.320.3' 3.320.3 <330 g T-54 (Beier Farm, 02-09-88 TWW-5074 <0.5 8.125.4 8.125.4 <330 4.5 mi SW of- 04-18-88 5906 <0.5 8.023.4- -8.023.4 <330 Station) 07-12-88 6964 <1.0 34.322.4a .34.322.4a <3301 10-17-88 8376 <1.0 5.lt3.0 5.123.0 <330 9 Annual mean i s.d. <1.0 13.9213.7 13.9213.7 <330 T-141(QC) 02-09-88 TWW-5075 <0.5 <3.0 <3.0 <330 04-18-88 5907 <0.5 4.020.7 4.020.7 <330 0 07-12-88 6952 <1.0 3.220.6 3.220.6 <330 10-17-88 8377 <l.0 2.8 0.4 2.820.4 <330' Annual mean i s.d. <1.0 3.3 0.6- 3.320.6 <330 9

a Result is the average of two determinations.

47 O

Table 20. Well trater samples, analyses for Sr-89, Sr.90 and gamma-emitting isotopes.

Collection: Quarterly.

Collection Lab Activity'(pC1/1)

Location Date Code Sr Sr-9 ) Cs-137 Indicat' ora !

T-7 and T-17 (Sand Beach 0.9 02-11-88 TWW-5005 ' <0.7 0.510.3 <10 i mi tit 1W of Station) 04-27-88 5976 <1.1 <1.1 (10 and 07-28-88 7075 <1.6 <0.5 <10-(Erv Fick's well, 10-17-88 8483 <1.0- <0.6 -< 10 .

0.7 mi SW of Station) 'j Annual mean t s.d. <1.6 0.510.3 <10' i Control .;

T-27(C) ! !

(flagee flarsh. 01-14-88 TWW-4766 <0.5 <0.3 <10 .!

5.3 mi WilW of 04-18-88 5905 <0.7 <0.6 <10 l Station) 07-28-88 6951 <1.6 <0.6 <10 10-17-88 8375 <1.0 <0.8 <10 ;

Annual mean i s.d. <1.6 <0.8 <10 ,

T-54 (Beier Farm, 02-09-88 TWW-5074 <0.3 <0.3 <10 4.5 mi SW of 04-18 5906 <0.4 ' <0.3 <10

. Station) 07-12-88 6964- <0.9 <0.4 <10 a' 10-17-88 8376 <1.5 <0.6 <10 Annual mean 2 s.d. s1.5 <0.6 <10 T-141 (QC) 02-09-88 TWW-5075 <0.3 <0.3 <10 04-18-88 5907 <0.3 <0.3 (10 07-12-88 6952 <1.6 <0.9 <10 10-17-88 8377 <l.0 <0.6 <10 Annual mean 2 s.d. <1.6 <0.9 <10 a

Indicator locations T-7 and T-17 are combined.

48 ;

O!

Table 21. 'Well water, quarterly composites of weekly grab samples, analysis l for tritium, strontium-89, strontium-90 and gamma-emitting isotopes, ,

1988. Sl Activity (pCi/l) '[

Location Period Lab Code H-3 Sr-89 Sr-90 Cs-137 'Gl t

i T-23(C)

(Put-In-Bay, 3rd Qtr TWW-8331 <330 <0.4 <0.3 <10 14.3 mi ENE 4th Qtr 9525 <330 <0.4 <0.4 - < 10 ~- 9-of Station) i e}

e l

4 O

9 49 G;

1

O'-

I 1

Table 22. Domestic meat samples, analysis for gamma-emitting isotopes.

g -

Collection Lab Sample Activity-(pC1/g wet)

Location Date Code > Type K-40 Cs-137 D T-146 (Duff-Washa 02-23-88 THE-107- Chicken 1.9520.28 <0.017 Road, 3.5 mi W of Station) ,

T-147(C)

(Harder Farm. 02-23-88 TME-108,9- Chicken 2.0010.24 <0.006-g 5.7 mi WSW of 09-23-88 THE 124 Chicken 2.5520.38 <0.018 .

Station) !

T-175 .,

J (Preisman 09-23-88 THE-125 Chicken 2.96t0.32 <0.032 f Farm, 1.7 mi W of Station) b l

\

J J

1

. 50 l

1 . -, .

O 1

Table 23. Wildlf fe meat samples, analysis for gamma-emitting isotopes. 9)-

L Collection Lab Sample Activity (pCi/o wet) location Date Code- Type. K-40 Cs-137- i O!

T-27-(C)

(flagee Marsh. 02-15-88 TWL-52 Deer 2.5820.36- <0.020 -

5.3 mi WNW of. .

- e; Station) -!

l 9

3

l 9

8 9

9 51

D:

l !

Table 24. Fruit and vegetable samples, analyses for Sr-89, Sr-90, and i gamma-emitting isotopes.

-Collection; Monthly in season, j Location . Sample Description and Activity (pCi/9 wet)

Indicator i 9 '

Location T-8 T-25 l i Lab Code TVE-552' TVE-553 l Collection Date 09-26-88 09-26-88 )

Type Apples Apples :

D Sr-89 <0.002 .

<0.008 l Sr-90 <0.002 0.01220.004 K-40 1.03 0.16 1.7720.21 i fib-95 <0.012 <0.012 !

Zr-95 <0.02 <0.023 9 Ru-106

<0.10 <0.093 Cs-137 <0.011 <0.011 Ce-141 <0.020 <0.022 Ce-144 <0.079 <0.088 ,

1 D

Control '

Location T-173 T-37 T-23 i Lab Code TVE-539 TVE-554 TVE-565 ':

Collection Date 09-13-88 09-26-88 10-10-88 i y Type Grapes Peaches' Grapes Sr-89 <0.001 <0.001 <0.003 Sr-90 <0.001 <0.002 <0.002 K-40 2.0620.28 1.8320.23 1.94 0.20 g fib-95 <0.019 <0.014 <0.015 Zr-95 <0.035 <0.025 <0.022 Ru-106 <0.13 <0.098 <0.11 Cs-137 <0.013 <0.011 <0.010 Ce-141 <0.029 <0.024 <0.021 Ce-144 <0.12 <0.087 <0.084

)

i D

52 l

1 .

Table 25 Green leafy ve9etables, analyses for I-131 and other gamma-emitting isotopes. ~

Collection: Monthly in season. -

Location Sample Description and Activity (pCi/g wet)

Indicator Location T-8 T-8 T-8 T-25 -T-25 T-25 Lab Code TVE-414,5 TVE-453 TVE-555 TVE-416 TVE-454 TVE-556 Collection Date 07-25-88 08-22-88 09-26-88 07-25-88 08-22-88 09-26-88 Type Cornstalk Cornstalk Broccoli Chard Cauliflower Cabbage Leaves Leaves Leaves leaves I-131 <0.015 <0.018 <0.016 <0.11 .<0.021 <0.016 K-40 3.4620.36 5.6520.52 2.6720.30 3.9920.36 3.13 0.32 2.5320.32 Nb-95 <0.018 <0.029 <0.019 <0.020. <0.016 -<0.015 Zr-95 <0.027 < 0. 052 <0.028 <0.034 <0.031 <0.024 Cs-137 <0.017 <0.023 -<0.015 <0.019 <0.018 <0.014 on Ce-141 <0.021 .<0.044 <0.030 <0.032 <0.029 <0.023 Ce-144 -<0.089 <0.18 <0.12 <0.14 <0.12 <0.089 Control Location T-37 T-37 T-37.

Lab Code TVE-417 .TVE-455 TVE-557 Collection Date ~07-25-88 08-22-88 09-26-88 Type Cabba9e. Cabbage Cabbage 1-131 <0.015 1<0.021 <0.022 K-40 2.26 0.22 1.8320.27 1.5020.23'

~

' <0.015 Hb-95 <0.012- <0.013 Zr-95 - <0.020 <0.029 -<0.022z

-=-

Cs-137 - <0.014 < 0.013

-._ < 0. 011 --

Ce-141 <0.021 <0.018 <0.016-Ce-144 _< 0.089 <0.070. <0.058

_O e 4 8 -.9 9 wm e- a e m e 9 _e'

O Table 26. Egg samples, analysis for gamma-emitting isotopes.

Collection: Annu ally.

O Sample Description and Activity'(pC1/g dry)

O

, Location T-147(C) T-175 (Harder Farm, (Preisman Farm, 5.7 mi WSW of 1.7 mi W of station)- station)

O Date 09-23-88 .09-26-88 Lab Code TE-40 .TE-41 Be-7 <0.089 <0.075

$ K-40 1.3120.17 1.3720.14 lib <0.013 <0.010 Zr-95 <0.020 <0.016 Ru-103 <0.010 <0.009 Ru-106 <0.090 <0.080 Cs-137 <0.011 :<0.009 e Ce-141 <0.018 <0.015 Ce-144 <0.068 (0.058 J

i 9

9 m

9 9

54 e

i .

CN o

f Table 27. Animal' - wildlife feed sample?,, analysis for gamma-emitting II isotopes. . Collection: Annually, l

' Sample Description and Activity (pCi/g wet)'

4Di l

L Location T-7 T-8 T-57 (C)

Collection Date 09-12-88~ 09-12-88 09-12-88 I

. Lab Code TCF-343 TC F-342 TCF-344.5 4D Type Cattlefeed Hay Cattlefeed Be-7 <0.27 <0.46 0.5220.12 K-40 8.9610.69 26.52*1.42 3.10*0.31.

Nb-95 <0.036 <0.045 <0.014-Zr-95 <0.062 <0.076 <0.023 ' 4pi Ru-103 <0.031 <0.037 <0.014 Ru-106 <0.23 <0.26 <0.098

, Cs-137 -<0.028 <0.052 <0.013 Ce-141 <0.053- (0.065 <0.027 Ce-144 <0.18 <0.22 (0.094'

- 4D l l Location T-39 .T-147 (C) LT-175 T-176

. j.

L Collection Date 09-23 09-23-88 09-26-88 09-26-88 l Lab Code TCF-346 . TCF-348 . TC F-349 TCF-347 qp'=

Type Wildlife Feed Chicken Feed Chicken Feed Wildlife Feed 8e-7 1.02*0.049 <0.13 <0.051 0.8520.'.1 K-40 3.0910.14 3.20*0.25 5.1320.23 2.5920.27 Hb-95 (0.0058 <0.018- <0.0064 <0.014 .

Zr-95 <0.0098 <0.030 <0.012 <0.025 GD Ru-103 <0.0049 <0.014- ;<0.0060. <0.012 '

Ru-106 <0.046 <0.12 -<0.053- <0.099 Cs-137 <0.0053 <0.013 <0.0066- <0.012 Ce '.41 <0.0097 <0.027 <0.011 <0.016 Ce-144 <0.039 <0.10 <0.044. -<0.060

. Ol 55 0

I b-Table 28. Soil' samples, analysis for 0amma-emitting isotopes.

Collection: Semiannually.

b. . 1 Sample Description and Activity (pCi/g dry) ]

Location T-1 T-2 T-3 T-4 Date 06- 09-88 06-09-88 06-09-88 09-88 Lab Code TS0-167,8 TS0-169 TSO-170 TS0-171 ,

> l Be-7 <0.45 <0.085 <0.86 <0.90 -

K-40 1.8420.35 14.1921.20 15.6720.99 15.710.76 ,

fib-95 <0.046 <0.13 <0.11 <0.10 i Zr-95 <0.070 <0.14 <0.17 <0.17 '

Ru-103 <0.066 <0.11 <0.14 -<0.14-

> Ru-106 <0.24 <0.49 <0.53- <0.40 Cs-137 0.1720.037 0.1610.06 0.1220.07 0.1120.06. ;

Ce-141 <0.10 <0.22 <0.24. <0.30 1 Ce-144 <0.13 <0.28 <0.31 <0.29 1

Location T-7 T-8 T-9(C) T-11 (C)

Date' 06-09-88 06-09-88 06-09-88 06-09-88 Lab Code TS0-172 TS0-173 TSO-174 TS0-175~

Be-7 <0.98 <1.01 <0.96 <1.14L K-40 16.4211.01 17.1021.13 19.7921.09 12.02tl.12 tib-95 <0.10 <0.13 < 0.11. <0.13-Zr-95 <0.18 <0.20 <0.19 < 0. 2 2- l Ru-103 <0.16 <0.18 <0.15 <0.19 Ru-106 <0.37 <0.49 <0.50 <0.45 Cs-137 0.49t0.06 0.5320.09 0.5310.07 0.7710.09 Ce-141 <0.27 <0.29 <0.26 <0.32 Ce-144 <0.34 <0.33 . <0.34 <0.31 i Location T-12 (C) T-23 (C) T-27 (C) T-156 (C) .!

Date 06-09-88 06-09-88 06-09-88 06-09-88 Lab Code TS0-176 TS0-179,80 TSO-177 TS0-178 ,

Be-7 <1.27 <0.76 <0.33 . <0.13 K-40 18.5321.68 16.3421.01 20.16t0.44 8.0620.21 lib-95 <0.15 <0.089 <0.043 <0.019 Zr-95 <0.22 <0.15 <0.069 <0.029 Ru-103 <0.21 <0.12 '<0.048 <0.021 Ru-106 <0.56 <0.43 <0.18 <0.080 Cs-137 0.36 0.064 0.5410.072 0.3210.030 0.03620.014-Ce-141 <0.42- <0.23 <0.090 <0.040 Ce-144 <0.40 <0.30 <0.13 <0.058 56 I

. 01 l

Table 28. Soil samples, analysis.' for. gamma-emitting isotopes (continued). '

O!

Sample Description 'and Activity (pCi/g dry)

Location T-1 T-2 T T-4 Date 10-17-88 :10-17-88 10-17-88 10-17-88 Lab Code TS0-243 fS0-244 TS0-245 TSO-246 gl Be-7 0.8220.22 0.7420.12 0.6810.11. 0.9110.17- <

K-40 6.6020.32- '7.1820.30 5.4520.34 '20.9020.61 fib <0.032 <0.025 '<0.029- <0.045

'Zr-95 <0.032 '0.029

< <0.034= ~<0.052 Ru-103 <0.027 <0.022 <0.021 <0.034 ,

Ru-106 <0.11 - <0 I1-

<0.10 :<0.19 G, Cs-137 0.3920.022 0.5320.022 0.3220.021 1.'7020.04 Ce-141 <0.049 ' <0.040 <0.035 <0.048 (

Ce-144 <0.094 <0.081 <0.079 <0.10 Location- T-7 T-8 T-9-(C) T-11 -(C) g Date 10-17-88 10-17-88 '10-17 10-17-88 Lab Code- TS0-247 TS0-248 TS0-249,50- T50-251 i Be-7 <0.16 0.2120.13 <0.29t . 0.4320.11 i K-40 9.6520.30 19.9410.46- 15.4020.49 10.9020.34~

lib-95 <0.030 :<0.034- !<0.051 <0.028 e Zr-95 <0.034 <0.041' '<0.'061 <0.032 Ru-103 <0.022 .<0.024 <0.040 <0.023 Ru-106 <0.16 <0.'13 <0.26. <0.12 q Cs-137 0.01420.013 0.1920.019 0.4420.024- 1.1120.029-Ce-141 <0.049 0.06120.057

<0.082 <0.040 Ce-144 <0.11 <0.10 '<0.18 <0.092 g Location T-12 (C) T-23 (C).. T-27'-(C) T-156 (C) i l Date 10-17-88 10-07-88 10-17-88 10-17-88 Lab Code TS0-252 'TS0-237,8 TSO-253 TS0-254 Be-7 <0.17 <0.81 <0.21- . <0.20 .

I K-40 17.5020.50 12.6220.98' 22.1020.67 10.0020.32

l. lib-95 <0.037 <0.12 <0.044 <0.035 Zr-95 <0.043 -<0.14 :<0.050 - <0.038 Ru-103 <0.025 <0.095 <0.030 <0.029 Ru-106 <0.14 <0.57 <0.18 <0.21 Cs-137 0.4920.021 1.02 0.11 0.2320.020 g

0.02620.01 Ce-141 <0.040 <0.15 '<0.052' <0.061-Ce-144 <0.083 <0.39 <0.12 <0.12 1

l 9

57 9:

(-

[

l-Table 28. Soil. samples, analysis for gamma-emitting isotopes (continued)..

Sample Description and Activity (pC1/g' dry) ,

L Location T-157(C)

Date 10-17-88 Lab Code TS0-255

~!

Be-7 <0.25 i K-40 19.8020.68 -!

Hb-95 <0.050 Zr-95 <0.056 Ru-103 <0.035 '

Ru-106 <0.19 Cs-137 0.2620.022 Ce-141 <0.064 Ce-144 <0.13 i i

l

?

'i i

58 1

l

<)

O!

'I Table 29, Treated surface water samples, monthly composites of weekly grab 9' samples, analysis for gross beta,19881 l

Gross beta activity (pCi/1)

Lab- Suspended Dissolved . Total 1.oca ti on'_. _ Period Code Solids Solids Residue O T-ll-(C) -!

-(Port Clinton January TSWT-5002 ' <0.5: 2.610.5 '2.620.5 l tap water, 9.5 February .<0.5 mi SE of' station March 5342 5830 (0.5 3.310.6 2.220.4 3.3*0.6

.? . 22 0. 4 g{ 4 l

1st Quarter mean t s.d <0.5. 2.720.6 2.7t0.6 i April TSWT-6248,9 <0.5- 3.020.5 3.020.5- g May 6388 <0.5- 3.720.3' .3.720.5 June 7021 <0.5 2.6*0.3 2.6 0.3 .

1.

2nd Quarter mean t- s.d. <0.5 3.120.6 3.120.6 July TSWT-7278: <0.5 2.620.3 2.6t0.3 August -7626 (0.5 2.920.3 2.920.3 ,

September 8051 <0.5 2.510.3 2.5 0.3 '

3rd Quarter mean t s.d. . <0.5 2.720.2 2.720.2 l

S.

October TSWT-8728- <0.5 2.620.3 2.620.3 November 9040 < 0.' 5 2.420.3 2.420.3 December 9401 <0.5- 2.620.3 2.620.3 4th Quarter mean t s.d. <0.5 2.520.1 2.520.1 g 9

O' 59 9

1 q

I Table 29. Treated. surf ace water samples, monthly composites of weekly grab ."

samples, analysis for gross beta, 1988, (continued). j, Gro'ss beta activity (pC1/1) l. .

Lab Suspended Dissolved . Total i Location Period Code Solids _ Solids Residue T;12,I(C) j (Toledo tap January TSWT-5003 <0.5 1.7*0.5 1.7t0.5:

water, 11.25 mi February 5343 <0.5- 2. 0t 0. 5 - 2.0t0.5:

NW of station March 5831 < 0. 5 . 1.4*0.4 1.420.3 ,

1st Quarter mean 2 s.d. <0.5 1.720.3 1.720.3- ;

l April TSWT-6254 <0.5 4.420.3 1.920.3 May 6387 <0.5 2.620.2. 2.620.2 !

June 7022 <0.5 1.910.2 1.920.2 '

2nd Quarter mean 2 s.d. . <0.5 3.021.3 3.021.3

. July TSWT-7279 <0.5 1.820.2 1.8 0.2 August 7627 <0.5 1.810.2 1.820.2 September 8052 '<0. 5 1.820.3 -1.820.3 3rd Quarter mean 2 s.d. <0.5 1.820.0 1.820.0 .:

i October TSWT-8729 <0.5 1.420.4 1.420.4 :

November 9041 <0.5- 1.920.2 1.920.2 December 9402 <0.5" 2.4 0.3 2.420.3 ..

4th Quarter mean t s.d. '<0.5 1.920.5 1.920.5 60 )

o O

i Table 29 Treated surf ace water samples, monthly composites of weekly grab ~ 9, samples, analysis for gross beta, 1988,.(continued), l

' Gross beta activity (pCi/1)' !

Lab Suspended Dissolved . Total i Location Period Code Solids- Solids Residue OI T-28 (Unit 1 treated January TSWT-5004- <0.5 1.420.5 1.4t0.5 !

water supply. February 5344 .<0.5- 1.6t0.5 1.6 0.5. g onsite)- March 5832 <0.5 2.520.5< 2.520.5

)

1st Quarter mean i s.d. - <0.5 1.820.6 1.820.6 April TSWT-6247 <0,5 '?.7t0.5 2.7*0.6 g 1 May 6389 <0.5 2.60.2 2.620.2 i June 7023 <0.5 2.0t0.3 2.020.3 2nd Quarter mean 2 s.d.- <0;5 2.4t0.4 2.4*0.4 July. TSWT-7280 < 0'. 5 2.0t0.2 2.020.2 August 7628,9 <0.5 2.0t0.3 2.020.3 September 8047,53 <0.5 '2.120.4 2.lg0.4 3rd Quarter mean't s.d. - <0.5 2.0t0.1 2.020.1 9;

October TSWT-8730 <0.5 2.220.3 2.220.3 ,

November 9042 <0.5 2.4 0.3 .2.420.3' !

December 9403 <0.5 2.6t0.3 2.620.3 4th Quarter mean 2 s.d. < 0.5 2.420.2 2.4t0.2 g e

e!

61 9

O Table 30 Treated surface water samples, quarterly composites of weekly grab samples', analysis for tritium,1988.

Activity (p01/1) l Location Period Lab Code H-3 Control I i

T-11 TFo7t Clinton tap 1st Qtr. TSWT-5595 <330 water, 9.5 mi SE 2nd Qtr. 7072 <330 ofstation) 3rd Qtr. 8148 <330 4th Qtr. -9442 <3301 _,

Annual mean i s.d. <330

]

I i

i T-12 i TToTedo tap 1st Qtr. TSWT-5596 <330 ,

water, 11.25 mi 2nd Qtr. 7073 <330- ;

ilW of station) 3rd Qtr. 8147 <330 1 4th Qtr. 9443 <330 j Annual mean 2 s.d. <330 {

I Indicator

T-28 (Unit 1 treated 1st Qtr. TSWT-5874 <330 water supply, 2nd Qtr. 7074 <330 ;

onsite) 3rd Qtr. 8149 <330 4th Qtr. 9437 <330 y Annual mean 2 s.d. <330 a'

62

Table 31. Treated surface water samples, monthly composites of weekly grab samples, analysis for -

gross beta, tritium and gamma-emitting isotopes, 1988.

Gross Beta Activity (pCi/1)' Activity (pCi/1)

Collection Suspended Dissolved Total Location Date ' Lab Code Solids Solids Residue H-3 'Cs-137 T-23 (C)

(Put-In-Bay, August TSWT-7785 - <l.0 2.420.4 -2.420.4 <330 <10 14.3 mi ENE. September 8268,9 <l.0 3.810.5 - 3.810.5 <330 <10 of Station) October 8771 <l.0 2.320.3 2.310.3 <330 <10 November 9157 <l.0 2.410.7 2.420.7- <330 <10 December 9524- <l.0 2.310.6 2.320.6' <330- <10

, Annual mean i s.d. <1.0 2.610.6 2.620.6 <330 <10

w T-50 (Erie Ind. Hay TSWT-6502 <0.5 2.820.3 2.820.3 <330 <10 Park, 4.5 June 7024,5 <0.5 6.220.3 6.220.3 <330 <10 mi SE of July 7338' <0.5 2.810.3 2.820.3 <330 <10 Station) Au9ust 7630' <0.5 3.420.3 3.420.3 <330 <10 September 8054 <0.5 3.220.3 3.210.3 <330. <10 October 8731 <0.5 't.920.3 't.910.3 <330 <10 i 'J November 9043 <0.5 2.610.3 2.610.3 <330- <10 December. 9404 <0.5 2.9t0.3 2.910.3 ' <330 <10 s.d.

Annual mean <0.5 3.211.3 3.221.3 <330 <10 wo .-

e _ :e. e . Je -

e - _e_. _

e - e ,_

e - __Je,

O Table 32. Treated surf ace water samples, quarterly composites of weekly 1 0 9rab samples, analyses for tritium, Sr-89, Sr-90 and' gamma-emitting isotopes, 1988.

. J

. Activity (pC1/1)

O L cati n Period Lab Code H-3 Sr-89 _- Sr-90 : __Cs-137 T-11 and 1st Qtr TSWT-5873 NAa <o,9 -< o , 7_. <10 ;

T-12 2nd Qtr 7072 NA <1.0 <0.5- <10 3rd Qtr 8262,3 O NA <0.8. <0.7 <10 4th Qtr 9436 NA <0.8 <0. 8 . <10: 1 Annual meants.d. <1.0 <0.8 <10 T-28 1st Qtr TSWT-5874 NA <0.6 -0.6t0.4 <

0 _ 10 1 2nd Qtr 7074 NA <2.8 <0.9 <10-3rd Qtr 8149 fiA <0.8 <0.5- <10 >

4th Qtr 9437_ tlA <1.2 <1.3 <10 Annual meants.d. <2.8 0.6 0.4 <10 i O i T-23(C) 3rd Qtr TSWT-8356 <330 <0.7 0.410.2 <10 4th Qtr 9526 <330 <0.6 0.620.3 <10 3

Annual mean s.d. <330 <0.7 0.520.1 <10 O )

T-143(QC) 1st Qtr TSW-5850,1- <330 <0.8 0.6t0.3 <10 2nd Qtr 7026 <330 <0.9 0.820.4 <10 3rd Qtr 8357 <330 <0.9 0.7t0.4 <10 4th Qtr 9405 <330 <1.0 <0.7' <10 0 Annual meants.d. <330 <1.0 0.7*0.1 <10 i

T-144 1st Qtr TSW -5852 -<330 <0.9 0.620.4 <10 2nd Qtr 7027 <330 <1.1 <0.5 <10 3rd Qtr 8358 <330 <0.7 <0.5 <10 0 4th Qtr 9406- <330 <0.8 <0.8 <10 Annual meants.d. <330 <1.1 0.620.4 <10 a flA = llot analyzed. Analysis not required.

O 64 0 .

l CX Table 33. Treated surf ace: water samples, weekly grab. samples, analysis for

gross beta.

Gross Beta Actitity-(pCi/l)

Date Lab Suspended - Dissolved Total-Location Collected Code Solids Solids Residue ID; T-143 (QC) 02-08-88 TSWT-5076 <0.5 2.320.5- 2.320.5 I 02-16-88 5080 <0.5 2.2t0.5- 2.210.5 02-22-88 5160 (0.5 2.620.5 2.620.5 02-29-88. 5248 <0.5 3. lt 0.6 ' 3.120.6-03-07-88 5334- <0.5 3.40.9 3.420.9- gj/l 03-14-88' 5438- 0.820.6 3. 0t 0. 9. 3.821.1 03-21-88 5513 <0.5 2.70.5- 2.720.5 -

03-28-88 5589 <0.5 2.420.5 2.420.5- 1 04-04-88 5799 <0.5 1.520.5 '1.520.5 "

04-11-88 5841 <0.5 2.020.6' 2.020.6-04-18-88 5916 <0.5 1.420.6 '1.410.6- II 04-25-88 6011 <0.5 1.520.6 '1'St0.6 05-02-88 6143 <0.5 2.4*0.4 2.410.4 !

05-09-88 6196- <0.5 1.4t0.5 1.420.5 '

05-16 -6343 .<0.5 2.6t0.4 2.620.4 ,

05-23-88 6354 <0.5 1.7t0.5 1.7 0.5 .

05-31-88 6367 <0.5 4.1*0.3 4.1 0.3 -GF 06-06-88 6560 <0.5 3.320.6 3.320.6' 06-13-88 6576~ <0.5 1.720.3 1.'720.3 06-20-88 6654 .<0.5 2.7*0.6 2.7*0.6-06-27-88 6706 .<0.5 3.120.6 3.120.6-07-05-88 6935 <1.0 1.9 0.4 1.920.4 1 07-12 6976 <1.0: 1.710.4- 1.720.4 19 07-18-88' 7056 <1.0 1.920.4 1.920.4 07-25-88 7219 <1.0 1.7*0.3 1.720.3 08-01-88 7334 <1.0 2.410.3 2.420.3 >

08-08-88 7374 <1.0 1.9 0.3 1.920.3 i 08-15-88 7459 <1.0 2.510.3 2.510.3 08-22-88 7522 <1.0 1.920.4. 1.920.4 4D 08-29-88 7595 < 1. 0 - 1.9t0.3 1.910.3 i' 09-06-88 7706,7 <1.0 3.320.3- 3.320.3 l

09-12-88 7854 < 1. 0 - 2.820.4 2.820.4 09-19-88 7915~ <1.0 3.120.3 3.120.3 09-26-88 7983 '<1.0 .2.920.3 -2.920.3 ,

10-03-88 8158 <1.0 1.520.3, 11.520.3. EDL 10-10-88 8179,80- <1.0 1.7t0.3 1.720.3 10-17-88 8399 <1.0 1.620.3 1.6t0.3 10-24-88 8443 <1.0 1.720.3 1.720.3 '

10-31-88 8594 <1.0 2.020.5 2.020.5 11-07-88 8670 <1.0 1. 9

0. 3 1.920.3 11-14-88 8766- <1.0- 1.820.3 1.820.3 gp

11-21-88 8886,7 <1.0 2.220.3 2.220.3 11-28-88 8902 <1.0 1.920.3 1.920.3-12-05-88 9029 <1.0 2.020.3 2.0t0.3 :

12-12-88 9104 <1.0 3.720.4 3.720.4 12-19-88 9207,8 <1.0 2.820.3 2.820.3 12-27-88 9353 '<1.0 2.9t0.3 2.9i0.3- ggi l

fieants.d. <1.0 2.3 0.7 2.3 0.7 l l

l lD )

Table 33. Treated surf ace water samples, weekly grab samples, analysis for.

gross beta,1988, (continued). .

Gross Beta Activity (DC1/l)

Date Lab Suspended Dissolved Tot al

() location ' Collect ed Code Solids Solids Residue i

T-144 02-04-88 TSWT-5077 <0.5- 3.510.6 3.510.6 l 02-09-88 5081 <0.5 4.620.6 .4.6t0.6 l s

02-18-88 5161 <0.5 3.520.6 3.520.6 ;

02-26-88 5049 <0.5 3.320.6 3.310.6 C) 03-07-88 5335 <0.5 4.021.0 4.021.0 03-14-88 5439 <0.5' 3.010.9 3.010.9 03-21-88 5514 <0.5 2.920.5 '2.910.5 03-28-88 5590 <0.5 3.010.6- 3.020.6 04-04-88 5800 <0.5 3.7t0.6 3.720.6 04-11-88 5842 <0.5 1. 9* 0. 6 1.920.6-() 04-19-88 5917 <0.5 5.3 0.8 5.320.8 04-25-88 6012 <0.5- 3.110.7 ~3.120.7 05-02 6144 <0.5- 4.720.5- 4.710.5 05-09-88 6197 <0.5 4.220.5 4.220.5 05-17-88 6344 <0.5 4.710.5 4.720.5' 05-24-88 6355,6 <0.5 5.220.4 5.220.4

() 05-31-88 6368 <0.5 2.520.4 2.5t0.4 06-07-88 6561 <0.5 3.620.6 3.620.6 06-13-88 6577 <0.5 2.40.5 2.420.5 06-20-88 6655 ~<0.5 3.220.6 3.2t0.6 06-27 6707 (0.5 3.110.3- 3.1*0.3-07-05-88 6936 . <1.0 -3.420.5 3.420.5

() 07-12-88 6972 <1.0 2.6t0.4' 2.620.4 07-18-88 7057 <1.0 3.3 0.5 .3.320.5 07-25-88 .7220= <1.0 3.220.3 3.220.3 08-01-88 7335 <1.0 3.lt0.4 3.12 0.4 08-08-88 7375 <1.0 3.020.4 3.010.4 08-15-88 7460 < 1. 0 ' 3.610.3 3.620.3 C) 08-22-88 7523 <1.0 3.320.3 3;320.3-08-29-88 7569 <1.0 2.720.4 2.720.4 09-06-88 7708 <1.0 2.920.4 2.920.4 09-12-88 7856 <1.0- 3.620.3- 3.620.3 09-19-88 7916 <1.0 3.220.3 3.220.3 09-26-88 7984 <1.0 3.320.3 3.310.3

() 10-03-88 8159,60 <1.0 2.810.3 2.820.3-10-10-88 8181 <1.0 2.520.4: 2.520.4 10-17-88 8400 <1.0 2.920.3 2.920.3 10-24-88 8444,5 <1.0 2.820.4- 2.820.4 10-31-88 8595 <1.0 2.9 0.3 2.920.3 11-07-88 8671 <1.0 2.820.4 2.820.4-() 11-14-83 8768 <1.0 2.410.3 2.410.3 11-21-88 8818 <1.0 3.510.4 3.520.4 11-28-88 8903 <1.0 3.6 0.4 .3.620.4 12-05-88 9030 <1.0 2.620.3' 2.620.'3 12-12-88 9105 <1.0 2.920.3 2.9 0.3 12-19-88 9209 <1.0 3.120.3 3.120.3

() 12-27-88 9354 <1.0 2.820.4 2.810.4 Meants.d. <1.0 3.3 0.7 3.320.7 i

() 66

'O!

1 Table 34, Untreated surf ace water samples, monthly composites of weekly' (Dl grab samples, analytis for gross beta,1988.:

Gross Beta Activity (pC1/1)

Lab Suspended Dissolved Total !

Location. Period Code Solids Solids Residue .II' T-3 l

^

(Lake Erie. site January TSWU-4997,8 <0.5 3.320.4- 3.320.4 boundary,1.4 mi Februa ry 5337 <0.5 3.420.6 3.420.6 gg SE of Toussaint March 5825. <0.5' 2.9 0.5 2.920.5 River and storm i drain)- 1st Quarter mean t s.d. <0.5 3.220.3 3.220.3-April TSWU-6251 <0.5 2.120.4 2.110.4 gg~

May 6391 <0.5 3.110.3 3.120.3 June 7017 <0.5 3.220.3 3.2t0.3

2nd Quarter mean 2 s.d. <0.5~ 2.820.6: 2.820.6 ;

July- II TSWU-7274 0.920.3 3.7 0.3 4.620.4

August 7622 <0.5. 3.220.3 3.220.3 September 8048 -<0.5 ,

2.920.3 2.910.3 !

3rd Quarter mean

s.d. 0.920.3 3.310.4- 3.620.9 -.

4D5 October TSWU-8723 <0.5 3.220.4 1.220.4 i November 9035' <0.5- 4.320.3 -4.320.3 '

December 9395 <0.5 3.2i0.3 3.220.3

?

4th QJarter mean 2 s.d. <0.5L 3.610.6 3.620.6

- S.

l :[

O l

1 0 '

67 O

1 Table 34.- Untreated surf ace water samples, monthly composites of weekly !

grab samples, analysis for gross beta,1988, (continued).

Gross Beta Activity (pCi/1) !'

Lab Suspended Dissolved Tot al-Location Period Code Solids Solids Residue T-11 (C) i (Port Clinton January TSWU-4999 <0.5 2.520.5- 2.520.5 -!

water intake, February 5338,9 <0.5 2.120.5 2.120.5 l 9.5 mi SE of March ^5826 <0.5 3.320.5 3.320.5 station).

1st Quarter mean 2 s.d. <0.5 2.610.6 2.620.6 -

April TSWU-6252 <0.5 4.220.6 4.210.6 1 May :6401- <0.5 2.720.3 2.710.3 June -7018 <0.5 3.1*0.3 .3.120.3 ,

2nd Quarter mean i s.d. . <0.5 3.320.8 3.320.8 July TSWU-7275 <0.5 2.220.3 2.220.3-August 7623 <0.5 3.020.3 3.020.3 September 8049 <0.5 2.8 0.3 2.820.3.

3rd Quarter mean' t s.d. <0.5 2.720.4 2.720.4 October TSWU-8724- <0.5 2.620.3 2.6 0.3 November 9036,7 <0.5 2.820.2 2.820.2 December 9396 <0.5 3.1*0.3 3.120.3 4th Quarter mean i s.d. <0.5 2.820.2 2.810.2 68

, :; , J

1 iOI a ,

i l

h Table 34, . Untre' ated' surf ace water samples, monthly composites of weekly _ O!

grab samples, analysis. for gross beta,1988, (continued). 9

'l Gross Beta Activity (pCi/1)- ll Lab Suspended -Dissolved Total Location Period Code Solids Solids' g{

Residue

,T-12a(C)

(Toledowater January - TSWU-5000 <0.5 2.920.Si 2.920.5 !

intake, 11.25 mi February 5340 (0.5 3.320.5: 3.320.5 LOL tlW of station) March 5827 <0.5 3.1*0.5 3.120.5 :l 1st Quarter mean t s.d. < 0.5 3.120.5 3.120.5- 1)

.-i April- TSWU-6250 <0.5 3.420.5 3.4t0.5 Le fiay 6392 <0.4 3.420.3 3.420.3 June 7019 <0.5 3.220.4 3.2 0.4 .

2nd Quarter mean t s.d. <0.5 3.30.1' 3.320.1 '1 1

July O TSWU-7276 <1.0 3.320.3, 3.320.3 August 7624 <1.0 3.420.5 3.420.5 September 8050 <1.0 2.6 0.3 2.620.3 3rd Quarter mean.t s.d. <1.0 3.1*0.4 3.120.4 1

'OI

.s October TSWU-8725. <0.5 2.120.6 2.120.6 '

November 9038 <0.5 3.420.3 -3.420.3:

December 9397 <0.5 2,. 8t 0. 3 2.820.3 i 4th Quarter mean i s.d. <0.5 2.820.6 2.820.6 -g 3

a ilonthly composites of weekly composite samples.

O 69

)

e

d i

Table 34 Untreated surf ace water samples,' monthly composites of weekly O grab samples, analysis for gross beta,1988, (continued). ,

I Gross ~ Beta-Activity (pC1/1)-

Lab- Suspended -Dissolved Total !

0 L cati n Period Code Solids Solids Residue i T-28a I

(Unit 1 untreated January TSWU-4837' <0.5 2.220.5 ~2.220.5' ;

water supply, February 5246,7 <0.5 3.0t0.5 3.010.5' ,

O onsite) March 5583 <0.5 2.620.5: 2.6t0.5 g 1st Quarter. mean

s.d. -<0.5 ' 2. 62 0. 4 '- 2.6 0.4 '

1 April TSWU-6004,5 <0.5 3.420.3 , 3.4t0.3 _i O May 6360, . <0. 5 3.020.5- 3.020.5 i June 6704 <0.5 2.720d 2.7 0.3 2nd Quarter mean 1 s.d. <0.5 3.0t0.4 -3.0t0.4 i

i O. July TSuu-7211 <0.5 2.820.3 2.820.3.

August 7509 <0.5 2.520.3 2.520.3

. September 7982,7 (0.5 2.8t0.4' 2.820.4 j 3rd Quarter mean i s.d. <0.5 2.'720.21 .2.720.2 October TSWU-8584,5 <1.0. 2.7t0.3 2.720.3 November 8895 <0.5 3.620.3 3.620.3 December 9345 <1.0 3.820.3 3.810.3 4th Quarter mean 2 s.d. <1.0 3.420.6- 3.410.6 >

O .

a llonthly composite of weekly composite samples.

O O

70 0

-____m_ . - - _ - - -

O!

s Table 35. Untreated surf ace water samples, quarterly composites of weekly. O!

grab samples, analysis for tritium,1988. 1

+

Activity (pCi/1)

Location Period Lab Code H-3 g; i

Control 1111 4

(Port Clinton 1st Qtr. TSWU-5592 <330 e tater intake, 2nd Qtr. 7077 <330 9.5 mi SE of 3rd Qtr. 8145,6 <330 station) 4th Qtr. 9439- <330 Annual mean 2 s.d. <330 9

Indicator, 1-1 (Lake Erie, site 1st Qtr. TSWU-5591 <330 boundary,1.4 mi SE 2nd Qtr. 7076 <330 of Tousscint River 3rd Qtr. 8144 <330 and storm drain) 4th Qtr. 9438 <330 Annual mean t s.d. <330 g 8

T-28 (Unit 1 untreated 1st Qtr. TSWU-5593,4 <330 water supply 2nd Qtr. 7078 <330 g onsite) 3rd Qtr. 8146 <330 4th Qtr. 9440,1 <330 Annual mean i s.d. <330 -

a O-Quarterly composites of weekly composite samples.

O r

71 9) l '

)

Table 36. Untreated surf ace water samples, monthly composites of weekly grab samples, analyses for tritium and gamma emitting isotopes,

) 1988.

Activity (pCi/1)

Location Period Lab Code H-3 Cs-137

) T-12 (C)

(Toledo Water January TSWU-5000 <330 <10 l Intake, 11.25 February 5340 <330 (10 miles tAl of March 5827 <330 <10 station) April 6250 <330 <10

) May 6392 <330 <10 June 7019 <330 <10 July 7337 343299 <10 August 7624 <330 (10 Sep+ nber 8050 <330 <10 October 8725 <330 <10

) November 9038 <330 <10 December 9397 <330 <10 Annual mean*s.d. 343299 <10 l l-5_0 a l (Erie Industrial January TSWU-5001 <330 <10 Park, 4.5 miles February 5341 <330 <10 ,

ESE of station) tiarch 5828,9 <330 <10 April 6253 <330 (10 May 6502 <330 <10 :

, June 7020 <330 <10 July 7277 <330 <10 August 7625 <330 <10 September 8054 <330 <10 October 8726,7 <330 <10 November 9039 <330 <10 December 9398 <330 <10 Annual meanss.d. <330 .<10 a

Monthly composites of weekly composite samples.

4 5

72 I

l Table 37 Untreated surface water samples, monthly composites of weekly grab samples, analysis for gross beta, tritium, and ganma-emitting isotopes,1988.

Gross Beta Activity (pCi/1) Activity (pCi/1)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-7 Cs-137 T-23 (C) August TSWU-7183,4 <1.0 2.510.3 2.520.3 <330 <10 (Put-In- Septeder 8267 <l.0 2.110.5 2.120.6 <330 <10 Bay , 14.3 October 8770 <l.0 1.910.3 1.910.3 <330 <10 ;

ni EftE of Noveder 9150 <l.0 2.8t0.3 2.8 0.3 <330 <10 Station) December 9523 <l.0 2.110.4 2.110.4 <330 <10 fleants.d. <l.0 2.310.4 2.320.4 <330 <10 d

w e

}

I e

1

_ . _O __ _ e _ . _O e- ~-e.. _.e _e _e.. ...._._ e _ _.____ e_ e __ _

V Table 38 Untreated surf ace water samples, quarter 13 .iraposite of weekly grab samples, analyses for tritium, Sr 89, 'r-90 and gamma-emitting isotopes,1988.

Activity (pC1/1) i Location Period Lab Coat H-3 Sr-89 Sr-90 Cs 137 f

T-? and 1st Qtr TSWU-5872 NAa <o,7 o,4 0,3 <10 1 T 28 2nd Qtr 7070 flA <1.4 0.720.4 <10 3rd Qtr 8151 NA <0.8 0.820.4- (10' 4th Qtr 9434 NA <0.8 0.8t0.5 <10 Annual meants.d. <1.4 0.710.2 <10 T-11 and 1st Qtr TSWU-5418,9 NA <0.6 0.510.3 <10 T-12(C) 2nd Qtr 7071 NA (1.5 1.320.5 <10 3rd Qtr 8263 NA <0.9 <0.8 (10 4th Qtr 9435 la <0.8 <0.8 <10 Annual meants.d. <1.5- 1.310.5 <10 T-23(C) 3rd Qtr TSWU-8461 <330 <0.9 <0.6 <10 4th Qtr 9527 <330 <0.5 <0.3 <10 1 I

Annual meants.d. <330 <0.9 <0.6 (10 L a NA = Not analyzed. Analysis not required.

74 l

p :

l l 0) ,

Table 39 Untreated surf ace water samples, weekly grab samples, analysis for !

gross beta, 1988. ;

j Gross Beta Activity (DCi/1)

Date Lab -Suspended Dissolved Tot al O)

Location Collected Code Solids Solids Residue ?

T-145-(QC) 02-09-88 TSWU-5079 <0.5 2.820.6 2.820.6 1 l 02-16-83 5082 <0.5 2.920.6 2.920.6 t 02-23-88 5162 <0.5 2.720.6 2.720.6 g

! 02-29-88 5250 <0.5. 3.320.6 3.320.6 03 07-88 5336 <0.5- 3.220.9 3.220.9 ;

03-14-88 5434 <0.5 3.821.0 3.811.0 03-21-88 5509 <0.5 3.520.6 3.520.6 '

, 03 28-88 5585 0.720.5 2.510.5 3.210.7 l 04-04 88 5795 <0.5 3.520.7 3.520.7 g-04-11-88 5837 <0.5 2.6t0.7 2.620.7 04-18-88 5912 <0.5 3.520.7 3.520.7 ;

04-25-88 6007 <0.5 3.520.7 3.520.7 l l

t 05-02-88 6139 <0.5 2.710.4 3.110.6 l 05-09-88 6191 <0.5 2.8t0.3 2.810.3-05-16-88 6338 <0.5 3.0t0.3 3.0t0.3 g l

05-23-88 6349 <0.5 2.820.3 2.8:0.3-05-11-88 6362 <0.5 2.410.4 2.410.4

06-06-88 6562 <0.5 2.710.3 2.710.3 06-13 88 6571 <0.5 2.610.3 2.620.3 06-20-88 6656 <0.5 3.910.6 3.910.6 06-27-88 6708 <0.5 2.710.3 2.720.3 07-05 88 6937 <1.0 2.8t0.5 2.820.5 O. .

07-12 88 6969 <1.0 2.510.3 2.5t0.3 07-18 88 7054,5 <1.0 2.820.4 2.820.4 1 07-25-88 7214 <1.0 3.520.3 3.520.3 08-01-88 7336 <1.0 2.420.3 2.420.3 08-08-88 7376 <1.0 2.510.3 2.520.3 08-15-88 7461' <1.0 2.620.3 2.620.3 0:

! 08-22-88 7524- <1.0 2.210.3 2.220.3 '

l 08-29-88 7597,8 <1.0 2.5t0.4 2.520.4 09-06-88 7709 <1.0 3.0t0.3 3.020.3 09 12-88 7861 <1.0 2.610.3 2.620.3 09-19-88 7917 <1.0 3.220.3 3.210.3 .

09-26-88 7985 <1.0- 2.8:0.3 2.810.3 9 10-03-88 8161 <1.0 2.2t0.3 2.210.3 l 10-10-88 8182 <1.0 2.920.4 2.920.4 l 10-17-88 8393,4 <1.0' 2.710.3 2.720.3 l 10-24-88 803.4 <1.0 2.2t0.3 2.220.3 l 10-31-88 8597 <1.0 2.410.4 2.420.4 11-07-88 8672 <1.0 2.6t0.3 2.6t0.3 9' 11-14-88 8756,7 (1.0 2.710.3- 2.7t0.3 11-21-88 8819 <1.0 3.820.4 3.820.4 l 11-28-88 8896.7 <1.0 3.520.3 3.510.3 .

I 12-05-88 9031 <1.0 3.120.3 3.120.3 1

12-12-88 9106 <1.0 3.320.3 3.310.3 :

12-19-88 9210 <1.0 3.210.3 3.220.3 9 1

12-27-88 9347,8 <1.0 3.6 0.3 3.620.3 fleant s.d. <1.0 2.920.4 2.910.4- ,

75 9

o l Table 40, Untreated surf ace water samples, monthly composites of weekly 0 9rab samples, analysis for tritium and 9amma-emittin9 isotopes, i

1988.

Activity (DC1/1)

Location Period Lab Code H3 Cs-137 -

O i

T-145(QC) February TSWU-5351 <330 <10 l 11 arch 5853 <330 <10 April 6134 <330 <10 tiay 6586 <330 <10 D June 7028 <330 <10 t July 7339 <330 <10 ]

August 7705 <330 <10 September 8355 <330 <10 October 8840 <330 <10 November 9120 <330 <10 D December 9399,400 <330 <10 Annual meants.d. <330 <10 P,

Table 41. Untreated surface water samples, quarterly composites of weekly grab samples, analyses for Sr-89 and Sr-90,1988.

)

Location Period Lab Code Activity (DCi/1)

Sr-89 Sr-90 i

l T-145 (QC) 1st Qtr TSWU-5994 <1.3 <1.0

, 2nd Qtr 7194 <1.4 0.8t0.4 l

3rd Qtr 8484,5 <0.8 0.610.3 4th Qtr 9444 <0.8 <0.9 Annual meants.d. <1.4 <1.0 b

l l

76

i l Table 42. Untreated surface water samples, monthly cooposites of weekly grab sapples, analysis for j gross beta, tritium, strontium-89, strontium-90 and gamma-emitting isotopes, collected l July through October,1988.

l l.

Gross Beta Activity (pCi/1) Activity (pCi/1)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-3 Sr-89 Sr-90 Cs-137 T-78 ( C ) (JUL) TSWU-7241 <l.0 2.410.3 2.420.3 <330 <l.0 <0.6 <10 (AUG) 7676 <l.0 3.710.6 3.710.6 <330 <l.1 <0.7 <10 (SEP) 8183 <l.0 3.210.4 3.210.4 <330 <l.1 <0.8 <10 (OCT) 8678 N0a T-130 (JUL) TSWU-7236 <l.0 2.5*0.3 2.510.3 <330 <l.2 <0.8 <10 -

(AUG) 7677 <l.0 2.010.4 2.010.4 <330 <l.2 <0.7 <10 (SFP) 8184 <l.0 2.610.3 2.610.3 <330 <0.8 1.010.4 <10 (OCT) 8619 lea T-131 (JUL) TSuu-7237 <l.0 2.110.4 2.110.4 <330 <0.8 <0.7 <10 y (AUG) 7678 <l.0 2.610.4 2.620.4 <330 <l.1 <0.6 <10 t

4 (SEP) 8185 <l.0 1.910.3 1.920.3 <330 <0.9 <0.6 <10 l (OCT) 8680 M0a T-132 (JUL) TSWU-7238 <l.0 2.810.5 2.810.5 <330 <0.9 <0.8 <10 (AUG) 7679 <l.0 2.310.4 2.310.4 <330 <0.8 <0.5 <10 (SEP) 8186 < l . 0.. 2.210.6 2.220.6 <330 <l.0 <0.7 <10 (OCT) 8681 ND8 T-133 (JUL) TSWU-7239 <l.0 2.610.6 2.610.6 <330 <l.0 <0.9 <10 l' (AUG) 7680- <l .0 - 3.410.6 3.410.6 <330 <l.3 <0.8 <10 (SEP) 8187 <l.0 2.310.5 2.310.5 <330 <0.9 1.310.5 <10 (OCT) 8682 MD*

. T-134 (JUL) TSWU-7240 <1.0 2.6*0.5 2.6*0.5 <330 <0.6 <0.8 <10 (AUG). 7681,2 <l.0 2.810.6 2.810.6 <330 <l.1 <0.7 <10 (SEP) 8188 <l.0 2.010.6 2.010.6 <330 <0.8 0.920.3 <10 (OCT) 8683 NDa d flD = flo data. Insufficient sample size for analyses. As per instructions from Toledo Edison, no dnalyses Were performed.

O. O. O .

e 0 O _ e. .

.e,. .

9 .

O, __ __ e __

- v i Table 42. Untreated surfcce w ter samples, conthly composites cf ekly grab sanples, analysis fer gross beta, tritium, strontium-89, strontium-90 cnd ganna-emitting isstopes, collected July through October,1988 (continued).

Gross Beta Activity (pCi/1) Activity (pCi/1)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-3 Sr-89 Sr-90 Cs-137 T-135 (JUL) TSWU-7242,3 <1.0 2.610.5 2.610.5 <330 <0.8 <0.9 <10 (AUG) 7683 <l.0 2.220.4 2.210.4 <330 <1.0 <0.7 <10 (SEP) 8189,90 <l.0 1.820.6 1.810.6 <330 <0.8 <0.6 <10 (OCT) 8684 NDa T-136 (JUL) TSWU-7244 <l.0 3.120.3 3.110.3 <330 <l.2 1.010.4 <10 (AUG) 7684 <l.0 2.210.4 2.210.4 <330 <0.8 0.510.3 <10 (SEP) 8191 <l.0 2.210.6 2.210.6 <330 <l.0 0.910.4 <10 (OCT) 8685 NDa T-137 (C) (JUL) ISWU-7245 <l.0 2.910.3 2.910.3 <330 <l.0 <0.9 <10 (AUG) 7685 <l.0 3.010.3 3.010.3 <330 <0.9 0.910.4 <10 y (SEP) 8192 <l.0 2.710.7 2.710.7 <330 <0.9 <0.7 <10 m (OCT) 8686,7 NDa T-138 (C) (JUL) TSWU-7246 <l.0 2.710.3 2.720.3 <330 <l.1 <0.6 <10 (AUG) 7686 <l.0 2.710.3 2.710.3 <330 <0.9 <0.6 <10 (SEP) 8193 <l.0 2.410.6 2.420.6 <330 <3.0 <l.9 <10 (OCT) 8688 lea T-156 (C) (JUL) TSWU-7252 <l.0 2.610.3 2.610.3 <330 <1.6 0.710.5 <10 (AUG) 7687' <1.0 2.610.4 2.610.4 <330 <l.2 <0.8 <10 (SEP) 8194 <1.0 2.920.7 2.910.7 <330 <3.9 <2.6 <10 (GCT) 8689 M0a T-157 (C) (JUL) TSWU-7253 <l.0 3.110.3 3.120.3 <330 <2.5 <0.7 <10 (AUG) 7688 <l.0 2.710.5 2.710.5 <330 <l.3 <0.8 <10 (SEP) 8195 <l.0 2.710.7 2.710.7 <330 <0.8 0.720.3 <10 (OCT) 8690 NDa a ND = No data. Insufficient sample size for analyses. As per instructions from Toledo Edison, no analyses were performed.

I _ _ _ _ _ _ -

h Table 42. Untreated surface enter samples, monthly composites cf weekly grab samples, cnslysis fer gross beta, tritium, strontium-89, strontium-90 and gamma-emitting isotopes, collected July through October,1988 (continued).

l Gross Beta Activity (pCi/1) Activity (pCi/1)

Suspended Dissolved Total Location Period 8

ode Solids Solids Residue H-3 Sr-89 Sr-90 Cs-137 T-158 (C) (JUL) TSWU-7255 <1.0 2.810.3 2.810.3 <330 <l.8 <0.9 <10 (AUG) 7689 <1.0 2.910.4 2.9*0.4 <330 <l.2 <l.2 <10 (SEP) 8196 <1.0 2.910.7 2.920.7 <330 <3.4 <2.2 <10 :

(OCT) 8691 NDh i

T-159 (C) (JUL) TSWU-7256 <l.0 2.920.3 2.920.3 <330 <l.2 0.720.4 <10 (AUG) 7690 <1.0 2.6.v 4 2.820.4 <330 <l.3 <0.8 <10 (SEP) 8197 <l.0 <D.s <l.0 <330 <0.9 0.810.4 <10 (OCT) 8692 NDb T-160 (JUL) TSWU-7257 <l.0 2.320.3 2.310.3 <330 <l.1 <0.8 <10 (AUG) 7691 <1.0 2.810.4 2.810.4 <330 <l.0 1.610.6 <10 (SEP) MSa

-a (OCT) 8693 NDb e

4 T-161 (JUL) TSWU-7258 <1.0 2.710.3 2.710.3 <330 <l.5 <l.0 <10 j (AUG) 7692 <l.0 2.610.2 2.620.2 <330 <l.1 <0.7 <10 (SEP) MSa 4 (OCT) 8694 Igb t

T-162 (C) (JUL) TSWU-7259 <l.0 2.920.3 2.910.3 <330 <l.6 <l.1 <10 (AUG) 7693 <l.0 2.420.3 2.420.3 <330 <0.8 1.020.4 <10 i (SEP) 8209 <l.0 2.110.6 2.110.6 <330 <l.2 <0.7 <10 (OCT) 8695 NDb T-163 (C) (JUL) TSuu-7260 <l.0 '2.910.3 2.910.3 <330 <l.1 <0.8 <10 I i (AUG) 7694,5 <l.0 3.110.4 3.110.4 <330 <l.5 <l.1 <10 (SEP) 8198 <l.0 2.210.6 2.210.6 <330 <0.9 0.720.4 <10 (OCT) 86 % ,7 NDb a NS = No sample received at laboratory.

b NO = No data. Insufficient sample size for analyses. As per instructions from . Toledo Edison, no analyses were performed.

.i

_ . _M._,,_._.9 -

9 9 9 9 O O O

w v i Table 42. Untreated surface water samples monthly composites of weekly grab samples, analysis for gross beta, tritium, strontium-89, strontius-90 cnd ganna-emitting isotopes, collected July-through October, 1988 (continued).

~

Gross Beta Activity (pCi/1) Activity (pCi/l)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-3 Sr-89 Sr-90 Cs-137 J TSWU-7261 1.420.7 2.510.3 3.920.8 <330 <l.5 <0.8 <10 T-164 (C) (JUL)

<0.7 <10 (AUG) 7696 <l.0 3.110.6 3.120.6 <330 <l.2 (SEP) 8199 <l.0 2.4 0.6 2.420.6 <330 <l.1 <0.6 -<10 (OCT) 8698 N0a

<l.0 2.420.3 2.420.3 <330 <l.3 <0.9 <10

'T-165 (C) (JUL) TSWU-7262

<0.8 <10 (AUG) 7697 <l.0 2.420.4 2.420.4 <330 <l.4 (SEP) 8200.1 <l.0 2.720.7 2.710.7 <330 <l.1 <0.6 <10 (OCT) 8699 NDa TSWU-7263 <l.0 2.610.3 2.620.3 <330 <l.4 0.820.5 <10 T-166 (C) (JUL) 0.710.4 (AUG) 7698 <l.0 3.710.7 3.720.7 <330 <1.2 <10 (SEP) 8202 <l.0 2.520.6 2.510.6 <330 <l.0 0.710.4 <10 o (OCT) 8700 MDa _

TSUU-7264 <l.0 2.620.3 2.610.3 <330 <l.2 <0.6 <10 T-167 (C) (JUL)

<0.8 <10 (AUG) 7699 < l .0 _ 3.120.6 3.120.6 <330 <l.2 (SEP) 8203 <l.0 2.610.6 2.610.6 <330 <l.5 0.820.5 <10 (OCT) 8701 M)a (JUL) TSWU-7265 <1.0 2.420.4 2.410.3 <330 <l.2 <0.7 <10 T-168 (C) <0.7 <10 (AUG) 7700 <1.0 3.520.6 3.510.6 <330 <l.4 (SEP) 8204 <l.0 2.210.6 2.220.6 <330 <0.9 <0.5 <10 (OCT) 8702 N0a TSWU-7266 1.420.7 3.110.3 4.520.8 <330 <l.5 <0.8 <10 T-169 (C) (JUL)

<0.6 <10 (AUG) 7701 <l." 2.410.3 2.420.3 <330 -<0.9 8205 <l.0 2.410.6 2.410.6 <330 <l.2_ <0.6 <10 (SEP)

(OCT) 8703 N0a a HD = W data. Insufficient sample size for analyses. As per instructions from Toledo Edison, no analyses were performed.

., , ,..ii....... ,.

, , .. .. ,,i q

..j.....

.....g... . . ii i

S

?

Table 42. Untreated surface water samples, monthly composites of weekly grab samples, analysis for gross beta, trition, strontium-89, strontium-90 and gamma-emitting isotopes collected July through October,1988 (continued).

Gross Beta Activity (pCi/1) Activity (pCi/1)

Suspended Dissolved Total Location Period Lab Code Solids Solids Residue H-3 Sr-89 Sr-90 Cs-137 T-170 (C) (JUL) TSWU-7267 <1.0 3.210.3 3.220.3 <330 <l.3 <0.7 <10 (AUG) 7702 <1.0 2.210.3 2.220.3 <330 <0.8 <0.4 <10 (SEP) 8206 <l.0 2.610.6 2.610.6 <330 <0.8 0.620.2 <10 (OCT) 8704 NDa T-171 (C) (JUL) TSWU-7268 <l.0 3.110.3 3.120.3 <330 <l.6 0.9 0.5 <10 (AUG) 7703 <l.0 2.110.3 2 110.3 <330 <0.8 0.920.4 <10 (SEP) 8207 <l.0 2.610.6 2.610.6 <330 <l.3 <0.8 <10 (OCT) 8705 N0a c

T-172 (C) (J01) TSWU-7269 <l.0 2.810.3 2.810.3 <330 <l.2 0.610.4 <10

( AU ,J 7704 <l.0 2.210.4 2.220.4 <330 <4.3 <l.9 <10 (SEP) 8208 <l.0 2.210.6 2.210.6 <330 <l.3 <0.8 <10 (OCT) 6706,7 N0a a ND = No data. Insufficient sample size for analyses. As per instructions from Toledo Edison, no analyses were performed.

_ _ -Q O __ __ _ __ -__ _ _ _ _ _ _ _ _ _ _ . ._ , S .

^

1 Table 43. Fish saaples, analyses for gross beta and gamma-enitting isotopes.

Collection: Semiannually.

Sample Description and Activity (pCi/g wet)

Indicator Control _

t.ocation T-33 T-35 i (Lake Erie 1.5 mi NE of station)

Collect' ion Date 05-18-88 05-18-88 05-18-88 05-18-88 05-18-88 05-18-88 :

Lab Code T F-400 TF-411 TF-412 T F-398 T F-399 T F-413 Sample Type Walleye White Bass Carp Carp Walleye White Bass Gross Beta 2.3110.06 2.2410.08 1.5210.06 2.19,20.06 2.2320.09 2.2110.08 K-40 2.2720.40 2.6620.45 2.8120.36 2.5610.49 2.1720.40 - 2.5910.38

$ Cs-137 <0.023_ <0.027 <0.018 <0.025 <0.029 <0.028 Location T-33 T-35 (Lake Erie 1.5 mi NE of station)

Collection Date 11-21-88 11-21-88 11-21-88 11-21-88 11-21-88 11-21-88 Lab Code TF-567 T F-568 TF-569 T F-564 TF-565 T F-566 Sample Type Walleye -Carp White Bass Walleye - Carp White Bass Gross Beta 3.5220.09 2.5510.10 2.50 0.08 3.3310.12 2.5310.10 2.6310.07 K-40 3.5620.36 1.8720.35 1.7310.53 3.5910.34 2.1920.1? 2.6810.33 Cs-137 <0.015 <0.026 <0.027 <0.024 <0.009 <0.018 A

, y a- - < -e T -"w w '-Ys * --

Table 44. Bottoa sediment samples, analyses for gross beta, Sr-89, Sr-90, and gamma-emitting isotopes. Collection: Semiennually.

Sample Description and Activity (pCi/g dry)

Indicator Control Location Date T-3 T-27 (Lake. Erie, (Magee Marsh, discharge area, 5.3 mi UNW of 0.9 mi WNW of site) station)'

Collection Date 05-20-88 05-20-88 Lab Code TBS-381 fBS-380 Gross Beta 14.621.9 17.012.0 Sr-89 <0.020 <0.036 Sr-90 <0.007 0.01320.007 K-40 11.0310.27 8.9010.18 ol Cs-137 <0.013 0.08810.0032 Location Date T-3 T-4 T-23 T-27 (Lake Erie, (Lake Erie, (Put-in-C ay , (flagee flarsh, discharge area, site boundary, 14.3 mi ENE 5.3 mi WNW of 0.9 mi WNW of 0.8 mi S of of station) site)

, station) station)

Collection Date 10-24-88 10-24-88 10-07-88 10-24-88 Lab Code T85-447 TBS-448 TBS-418 TBS-449,50 Gross Beta 15.,512.2 20.123.4 19.113.3 14.313.0 Sr-89 <0.019 <0.032 <0.016 <0.020 Sr-90 <0.008 0.03220.010 0.03210.007 <0.007 K-40 8.9420.34 6.9910.29 13.7710.88 II.00tD.36 Cs-137 <0.018 <0.016 0.1410.065 <n.012 O O O O -O ^O O- O^ O O O

~

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i Appendix:

O Airborne Iodine, Elevated LLD Results 1988 I

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1 OL l

) 'i C' Table A-1 Airborno lodine, elevated LLDs,1988. ;

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J O oat, 1-131 - :

Collected Location 'pci/m3 Comments 10-10-88 T.4 <0.121 Due to low volume cf 128 m3 I

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