ML20043C789
| ML20043C789 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 12/31/1987 |
| From: | TOLEDO EDISON CO. |
| To: | |
| Shared Package | |
| ML20043C765 | List: |
| References | |
| NUDOCS 9006060178 | |
| Download: ML20043C789 (84) | |
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{{#Wiki_filter:-- - - D' D D l Attachment 1 to the ANNUAL ' ENVIRONMENTAL , OPERATING REPOKD Radiological. Environmental Monitoring Program Sample Analysis Results a for '
> DAVIS.BESSE NUCLEAR POWER STATION January 1,1987 to December 31,1987 Prepared by: > The Radiological Environmmtal Ur.d Davis-Besse Nuclear Power Stridon Tbledo Edison Comprary Tbledo, Ohio )
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O e List of Tables Table No. Description Page No. O 1 Airborne particulates and iodine 2 collected at Location T-1, analyses for gross beta and iodine-131. 2 Airborne particulates and iodine 3 colJncted at Location T-2, analyses g~ for gross beta and iodine-131. 3 Airborne particulates and iodine 4-collected at Location T-3, analyses for gross beta and iodine-131. 4 Airborne particulates and iodine 5 collected at 1.ocation T-4, knalyses for gross beta and iodine-131. , i 5 Airberne particulates and iodine 6 collected at Location T-7, analyses g for gross beta and lodine-131. l 6 Airborne particulates and iodine 7 collected at Location T-8, analyses for gross beta and iodine-131. 7 Airborne particulates and iodine B o! collected at Location T-9, analyses for gross beta and iodine-131, 8 Airborne particulates and iodine 9 collected at Location T-11, analyses g for gross beta and icdine-131. 9 Airborne particulates and iodine 10 collected at Location T-12, analyses for gross beta and iodine-131. { O! 10 Airborne particulates and iodine 11 collected at Location T-23. analyses ! for gross beta and iodines-131. 1 O 11 e e
)
? List of Tables (continued) Table No. Description Page No.
)
11 Airborne particulates and iodine 12 collected at Location T-27, analyses for gross beta.and lodine-131.
) 12 Airborne particulates, gross beta 13 analyses, monthly averages, minima, and maxima, 1987, 13 Airborne particulates, quarterly 19 composites of all indicator and all control locations, analyses for f Sr-89, Sr-90, and gamma-emitting isotopes, 1987.
14 Area monitors (TLD), monthly, 1987. 22 - ( Area monitors (TLD), quarterly, 1987. 30
) 15 16 Area monitors (TLD), monthly, 1987, 32 CaSO,:Dy dosimeters 17 Area monitors (TLD), quarterly, 1987, 41 3 ) CaSO,:Dy dosimeters. i 18 Milk samples, analyses for St-89, 45 i St-90, and gamma-emitting isotopes.
Collection: Semimonthly, May through ! October, monthly otherwise. ) 19 Milk sanples, analyses for calcium, 49 i 1 stable potassium, and ratios of ; pCi Sr-90/g Ca and pCi Cs-137/g K. ' Collection: Semimonthly, May through : October, monthly otherwise. ; 20 Well water samples, analyses for 53 , 9*oss beta and tritium. . Collection: CNsrterly. l 21 Well water samples, analyses of control 54 and combined indicator locations for i St-89, St-90 and gamma-emitting i isotopes. Collection: Quarterly. 4 111 1 f i
O e List of Tables (continued) Table No. Description Page No_. g 22 Edible meat saeples, analyhis for 55 ganna-emitting isotopes. 23 rruit and vegetable samples, analyses 56 for Sr-89, St-90, and ganna-emitting isotopes. Collection: Semiannually. O 24 Green leafy vegetables, analyses for 58 I-131 and other gamma-emitting isotopes. Collection: During harvest season. 3 25 Treated surface water samples, monthly 59 0 conposites of weekly grab samples, analysis for gross' beta. 26 Treated surface water .sanples, quarterly 62 composites of weekly grab samples for indicator and combined control O; locations, analyses for Sr-89, Sr-90 ' and ganna-emitting isotopes. [ 27 Treated surface water samples, 63 t quarterly composites of weekly grab samples, analysis for tritium. O' 28 tk treated surface water samples, monthly 64 composites of weekly grab samples, analysis for gross beta, 1987. I 29 Untreated surface water samples, monthly 68 SL composites of weekly composites, I analyses for tritium, and ganna-emitting isotopes. 30 Untreated surface water samples, 69 quarterly composites of weekly grab 9l samples for combined control and indicator locations, analyses for Sr-89, St-90, and ganna-emitting isotopes. O! iv 9
O O List of Tables (continued) Table No. Description Page No. 31 Untreated surface water sagles, 70 quarterly cogosites of weekly grab sag les, analysis for tritium. O 32 Untreated surface water sagles, 71 monthly composites of biweekly grab samples, analysis for gross beta and gamma-emitting isotopes, 1987. 33 Untreated surface water samples, 72 O monthly composites of biweekly grab samples, analysis for Sr-89 and Sr-90, 1987. 34 rish samples, analyses for gross beta 73 and gama-emitting isotopes. .O Collection: Semiannually. 35 Bettom sediment samples, analyses for 75 gross beta, St-89, Sr-90, and gamma-emitting isotopes.
,s Collection: Semiannually, ,v 36 Soil samples, analysis for gamma-emitting 76 isotopes. Collection: Annually.
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- O 1
O 9 C) Introduction Attachment 1 to the Davis-Besse Nuclear Power Station 1987 ' Annual Environmental Operating Report (AEOR) includes the results of analysis of all radiological environmental () samples and of all environmental radiation measurements taken as part of the 1987 Radiological Environmental Monitoring Program (RCMP). The summaries provided in Appendix r and throughout the text of the 1987 AEOR are based on the data precented in the following tables.a () 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 1988).
'O (1
O O
"Although used in summaries in the text of the 1987 AEOR, the data in Tables 16,17 and 32 of this attachment were not used
- () to calculate the figures in Table F-2 of Appendix r:to the 1987 AEOR. The data in Tables 16 and 17 were generated in a TLD comparison study, while the data in Table 32 were generated in a new water sampling enhancement program.
O 1 i P 1
O Table 1. Airborne particulates and iodine collected at Location T-1, analyses O for gross beta and iodine-131.a Date Volyme Gross 8sta Date Volyme Gross 8sta Collected (mJ) (pCi/mJ) Collected (mJ) (pC1/m3) l 01-05-87 282 0.030t0.004 07-06 87 222 0.012t0.004 i 01-12-87 10b 0.167t0.060b 07-13-87 280 0.017t0.003 01-19-87 285 0.032t0.004 07-20-87 283 0.017t0.003 . l 01-26-87 270 0.029t0.004 07-27-87 279 0.017t0.003 02-02-87 287 0.025*0.003 08-03-27 302 0.005t0.002 lO 08-10-87 0.029t0.004 02-09-87 285 0.024t0.003 294 02-16-87 226 0.005t0.003 08-17-87 289 0.032t0.004 02-23-87 235 0.008t0.003 08-24-87 E91 0.020t0.003 03-02-87 113 0.019t0.006 08-31-87 287 0.024t0.004 03-09-87 241 0.021t0.004 09-08-87 328 0.028t0.003 0 03-16-87 274 0.018t0.003 09-14-87 242 0.044t0.005 03-23-87 278 0.011*0.003 09-21-87 285 0.031*0.004 03-30-87 183 <0.005 09-28-87 284 0.025t0.004 1st Qtr mean i s.d. 0.03210.043 3rd Qtr mean t s.d. 0.023t0.010 ,o 04-06-87 lb <o,77 10 05 87 286 0.031t0.004 04-13-87 298 0.017t0.003 10-12-87 286 0.017t0.002 , 04-20-87 289 0.003t0.002 10-19-87 287 0.040t0.004 l 04-27-87 299 0.006t0.003 10-26-87 285 0.02220.004 05-04-87 282 0.012t0.003 11-02-87 286 0.030f0.004 05-11-87 168 0.015t0.004 11-09-87 283 0.046t0.005 0 05-18-87 213 0.013t0.004 11-16-87 287 0.043t0.004 05-26-87 281 0.014t0.003 11-23-87 323 0.017t0.003 06-01-87 234 0.016t0.004 11-30-87 34 7 0.024t0.003 06-08-87 259 0.01210.004 12-07-87 289 0.013t0.003 06-15-87 277 0.020*0.003 12-15-87 312c 0.025t0.003 l 06-22-87 294 0.005t0.002 12-21-87 243d 0.016t0.004 lO 06-29-87 230 0.014t0.003 12-28-87 286 0.034t0.004 2nd Qtr mean i s.d. 0.012t0.00$ 4th Qtr mean i s.d. 0.028*0.011 O a Iodine-131 concentrations are <0.07 pC1/m3 unless noted otherwise in the Appendix, b Low volume due to pump malfunction. c Pump ran for 8 days, d Pump ran for 6 days. lO 2 .O
Table 2 Airborne particulates and iodine collected at Location T-2, analyses 9, for gross beta and todine-131.4
~
l Date Volyme Gross 89ta Date Volyme Gross 89ta Collected (mJ) (pC1/m3) Collected (m) a (pC1/mJ) g-01-05-87 246 <0.004 07-06-87 232 0.014t0.004 01-12-87 273 !).02310.003 07-13-87 277 0.020t0.003 01-19-87 280 0.028t0.004 07-20-87 210 0.016t0.003 01-26-87 290 0.025t0.004 07-27-87 02-02-87 272 0.026t0.004 08-03 87 281 280 0.031t0.004 0.008t0.002 g 02-09-87 290 0.024t0.003 08-10-87 293 0.030t0.004 02-16-87 212 0.008t0.003 08-17-87 174 0.036t0.006 02-23-87 260 0.016t0.003 08 24-87 271 0.028t0.004 03-02-87 123 0.014t0.006 08-31-87 287 0.024t0.004 03-09-87 244 0.025t0.004 09-08-87 326 0.028t0.004 03-16-87 289 0.020 0.003 09-14-87 245 0.046t0.005 0 1 03-23-87 281 0.012t0.003 09-21-87 285 0.033t0.004
; 03-30-87 183 _
<0.005 09-28-87 285 0.028t0.004 1st Qtr mean t s.d. 0.020t0.006 3rd Qtr mean i s.d. 0.026t0.010 04-06-87 288 0.013t0.003 10-05-87 286 0.031t0.00: O 04-13-87 291 0.022t0.003 10-12-87 286 0.017t0.002 l
04-20 87 286 0.016t0.003 10-19-87 287 0.048t0.005 04-27-87 200 0,013t0.004 10-26-87 285 0.021t0.004 05-04-87 282 0.015t0.003 11-02-87 286 0.030t0.004 05-11-87 190 0.019t0.004 11-09-87 284 0.045t0.005 05-18-87 189 0. 017t0.004 g 11-16-87 287 0.043t0.004 05-26-87 261 0.010t0.003 11-23-87 271 0.026t0.004 06-01-87 224 0.013t0.004 11-30-87 279 0.031t0.004 06-08-87 75 <0.020 12-07-87 432 0.012t0.002 06-15-87 164 0.025t0.005 12-15-87 483b 0.023t0.002 06-22-87 288 0.018t0.003 12-21-87 352c 0.020t0.003 06-29-87 302 0.009t0.002 g 12-28-87 434 0.030 0.003 , 2nd Qtr mean i s.d. 0.016t0.005 4th Qtr mean i s.d. 0.029t0.011 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. 0; 3 g;
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)
Table 3. Airt>orne particulates and iodine collected at Location T 3, analyses
) for gross beta and iodine-131.a Date Volume Gross Beta Date Volyme Collected (pCi/m3) Gross 8tta (m3) Collec ted (mJ) (pC1/mJ) ) ,
01-05-87 287 0.007t0.002 07-06-87 269 0.01320.003 01-12-87 275 <0.003 07-13-87 286 0.01710.003 01-19-87 279 0.005t0.002 07e20-87 275 0.009t0.002 01-26-87 285 <0.003 07-27-87 271 0.032t0.004
) 02-02-87 285 0.005t0.002 08-03-87 281 0.005t0.002 02-09-87 280 <0.003 08-10-87 399 0.023t0.003 02-16-87 269 <0.004 08-17-87 400 0.024t0.003 02-23-87 275 <0.003 08-24-87 285 0.030t0.004 03-02-87 122 0.010t0.004 08-31-87 287 0.026t0.004 03-09-87 256 <0.004 09-08-87 326 0.029t0.004 ) 03-16-87 273 0.023t0.003 09-14-87 244 0.054t0.005 03-23-87 282 0.018t0.003 09-21-87 285 0.039t0.004 03-30-87 291 <0.003 09-28-87 284 0.028t0.004 1st Qtr mean t s.d. 0.011t0.008 3rd Qtr mean i s.d. 0.025t0.013 ) 04-06-87 276 0.019t0.004 10-05-87 286 0.03410.004 04-13-87 291 0.007t0.002 10-12-87 286 0.016t0.002 04-20-87 289 0.014t0.003 10-19-87 286 0.03710.004 04 27-87 196 0.014t0.004 10-26-87 207 0.021t0.004 05-04 87 282 0.020t0.003 11-02-87 286 0.027 0.004 05-11-87 175 0.010t0. 004 11-09-87 285 0.044t0.004
) 05-18-87 199 0.013t0.004 11-16-87 286 0.035t0.004 , { 05-26-87 272 0.007t0.002 11-23-87 274 0.022t0.004 06-01-87 231 0.011t0.004 11-30-87 286 0.027t0.004 06-08-87 77 <0.020 12-07-87 287 0.010t0.003 06-15-87 163 0.040*0.006 12-15-87 329b 0.022t0.003 06-22-87 279 0.008t0.002 12-21-87 241c o,019to co4 06-29-87 303 0.004t0.002 12-28-87 285 0.032t0.004 2nd Qtr mean t s.d. 0.014t0.010 4th Qtr mean i s.d. 0.027t0.010 a lodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix. b Pump rar, for 8 days, c Pump ran for 6 days, i 4
r Ol l l Table 4 Airborne particulates and iodine collected at Location T-4, analyses g for gross beta and iodine-131.a Date Volume Gross Beta Date Volyme Gross Beta : ' Collected (m3) (pC1/mJ) . Collected (mJ) (pC1/mJ) 9l 01-05-87 279 0.037t0.004 07-06-87 272 0.02710.004 01-12-87 274 <0.003 07-13-87 302 0.008t0.002 01-19-87 285 0.027t0.004 07-20-87 302 0.013t0.003 ' 01-26 87 279 0.006t0.002 07-27-87 300 0.011t0.002 02-02 87 280 0.004*0.002 08-03-87 277 <0.003 g 02-09-87 287 0.025t0.003 08-10-87 264 0.029t0.004 i 02-16-87 283 0.020t0.003 08-17-87 283 0.035t0.005 l 02-23 87 272 0.020t0.003 08 24-87 266 0.032t0.004 l 03-02-87 20} <0.004 08-31-87 287 0.021t0.003 l 03-09 87 NDD ---- 09-08-87 324 0.026t0.003 03-16-87 NO ---- 09-14-87 247 0.042t0.005 g;' , 03-23-87 ND ---- 09-21-87 283 0.025t0.004 l 03-30-87 296 <0.003 09 28-87 284 0.021t0.003 1st Qtr mean s.d. 0.020t0.012 3rd Qtr mean i s.d. 0.024t0.010 04-06-87 22c <0.048 10-05-87 285 0.028t0.004 g 04-13-87 270 0.021*0.003 10-12-87 286 0.015t0.002 ' 04-20-87 294 0.013t0.003 10-19-87 287 0.04110.004 04-27-87 286 0.004t0.003 10-26-87 285 0.02120.004 05-04-87 251 0.017t0.004 11-02-87 286 0.03110.004 05-11-87 247 0.01710.003 11-09-87 284 0.04510.004 05-18 87 261 0.017t0.003 11-16-87 287 0.042t0.004 g. 05-26-87 279 0.010t0.003 11-23-87 279 0.028t0.004 06-01-87 176 0.018t0.005 11-30-87 267 0.026t0.004 06-08-87 270 0.015*0.004 12-07-87 284 0.01210.003 06-15-87 270 0.015t0.003 12-15-87 322d 0.023t0.003 06-22-87 270 0.007t0.002 12-21-87 2318 0.02210.004 06-29-87 245 0.019t0.003 12-28-87 279 0.03210.004 g' 2nd Qtr mean i s.d. 0.014t0.005 4th Qtr mean i s.d. 0.02810.010 a lodine-131 concentrations are <0.07 pC1/m3 unless noted otherwise in g. the Appendix. b ND = No data; no power to pump, c Low volume due to pump malfunction. Gross beta value is excluded from the mean, d Pump ran for 8 days.
- Pump ran for 6 days, g; 5
9'
i
) ) Table 5. Airborne particulates and iodine collected at Location T-7, analyses for gross beta and fodine-131.4 j 1
Date Volyme Gross Beta Date Volpe Gross Beta l Collected (m3) (pCi/mJ) Collected (mJ) (pCf/mJ)
) ...
01-05-87 286 0.042t0.004 07-06-87 290 0.020t0.003 01-12-87 224 0.036t0.004 07-13-87 2B4 0.015t0.003 , 01-19 243 0.039t0. 004 07-20-87 288 0.019t0.003 01 26-87 279 0.023t0.003 07-27-87 292 0.020t0.003
, 02-02 87 286 0.020t0.003 08-03-87 309 0.012t0.002 02-09-87 279 0.021t0.003 08-10-87 265 0.027t0.004 02-16-87 285 0.016t0.003 08-17-87 282 0.033t0.004 02-23-87 272 0.016t0.003 08-24-87 287 0.028t0.004 03-02-87 281 0. 009t0. 003 08-31-87 285 0.023t0.004 03-09-87 279 0.023t0.003 09-08 87 327 0.027t0.003 1 03-16-87 129 0.04910.007 09-14 87 245 0.041*0.005 03-23-87 288 0.020t0.003 09-21-87 285 0.02710.004 03-30-87 152 0.010*0.004 09-28-87 292 0.032t9.004 1st Qtr mean i s.d. 0.025t0.012 3rd Qtr mean s.d. 0.025*0.008 > 04-06-8J 276 0.019t0.004 10-05-87 277 0.023t0.004 04-13-8; 284 0.026t0. 004 10-12-87 286 0.01410.002 04-20-8) 230 0.016t0.004 10-19-87 285 0.040t0.004 (
04-27-87 334 0.013t0.003 10-26-87 287 0.024t0.004 05-04-87 33 0.156t0.030 11-02-87 293 0.032t0.004 05-11-87 274 0.022t0.003 11-09-87 275 0.038t0.004 05-18-87 298 0.021t0.003 11-16-87 292 0. 040t0.004 05-26-87 240 0.011t0.003 11-23-87 290 0.024t0.004 06-01-87 250 0.01810.004 11-30-87 287 0.033t0.004 06-08-87 283 0.014t0.004 12-07-87 281 0.01120.003 i 06-15-87 287 0.021t0.003 12-14-87 277 0.025t0.004 06-22-87 285 0.015t0.003 12-21-87 285 0.017t0.003 06-29-87 298 0.010t0.002 12-28-87 324 0.03410.004 l 2nd Qtr mean s.d. 0.028t0.039 4th Qtr mean i s.d. 0.02710.010 l a lodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix. G
(1 i Table 6. Airborne particulates and iodine collected at Location T-8, analyses gg-for gross beta and lodine-131.4
~~
Date Volyme Gross 8tta Date Gross Btta Collected (mJ) (pCi/mJ) Collected Volp)e (mJ (pCi/mJ) 0 01-05-87 299 0.033t0.004 07-06-87 281 0.013t0.003 01-12 87 277 0.024t0.003 07-13-87 280 0.020t0.003 01-19-87 267 0.029t0.004 07-20-87 270 0.017t0.003 01-26-87 293 0.027t0.004 07-27-87 275 0.009t0.002 02-02-87 270 0.025t0.004 08-03-87 281 0.005t0.002 sp' 02-09-87 252 0.024t0.004 08-10-87 277 0.030t0.004 02-16 87 272 0.023t0.004 08-17-87 278 0.033t0.004 02-23-87 244 0.006t0.002 08-24-87 288 0.02910.004 03-02-87 285 0.009t0.003 08-31-87 276 0.024t0.004 03-09-87 271 0.004t0.002 09-08-87 327 0.026 0.003 03-16-8) 286 0.024t0.003 09-14-87 243 0.043t0.005 sp 03-23-87 283 0.017*0.003 09-21-87 286 0.031*0.004 03-30-87 292 0.005t0.002 09-28-87 292 0.025*0.004 1st Qtr mean i s.d. 0.019t0.010 3rd Qtr mean i s.d. 0.023*0.010 04-06-87 285 0.013t0.003 10-05-87 277 0.024t0.004 (> I 04-13-87 289 0.020t0.003 10-12-87 286 0.012t0.002 1 04-20-87 245 0.016t0.003 10-19-87 286 0.03610.004 04-27-87 300 0.004t0.002 10-26-87 288 0.019t0.003 05-04-87 294 0.010t0.003 11-02-87 ~289 0.030 0.004 05-11-87 286 0.015t0.003 11-09-87 278 0.033t0.004 05-18-87 279 0.016t0.003 11-16-87 292 0.035t0.004 ID-05-26-87 317 0.010t0.002 11-23-87 276 0.020t0. 004 06-01-87 243 0.011:0.004 11-30-87 290 0.012t0.003 06-08-87 288 0. 007t0.003 12-07-87 276 0.006t0.002 06-15-87 281 0.011 0.003 12-14-87 .272 0.016t0.003 06-22-87 288 0.005t0.002 12-21-87 263 0.005t0.003 06-29-87 277 0.009t0.002 12-28-87 312 0.007*0.002 GD 2nd Qtr mean 2 s.d. 0.011t0.005 4th Qtr mean t s.d. 0.020t0.011 a Iodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in ID: the Appendix. l GD: 7 GD
l l ) k Table 7. Airborne particulates and iodine collected at Location T-9, analyses for gross beta and iodine-131.a Date Volume Gross 8tta Date Volyme Gross Beta Collected (m3) (pCi/mJ) Collected (mJ) (pC1/mJ) 01-05 87 293 0.016t0.003 07-06-87 289 0. 020t0.003 01-12-87 293 0.012t0.003 07-13-87 289 0.019t0.003 01-19-87 200 0.018t0.003 07-20-87 235 0.017t0.003 01-26-87 297 0.006t0.002 07-27-87 293 0.022t0.003 02-02-87 293 0.017t0.003 08-03-d7 294 0.010t0.002 02-09-87 292 0.013t0.003 08-10-87 285 0.027t0.004 02-16-87 285 0.012t0.003 08-17-87 284 0.032t0.004 02-23-87 277 0.01410.003 08-24-87 288 0.032t0.004 03-02-87 282 0.009t0.003 08-31-87 284 0.023t0.004 03-09-87 299 0.009t0.002 09-08-87 327 0.026t0.003 03-16-87 261 0.019t0.003 09-14-87 243 0.043t0.005 03-23-87 287 0.021t0.003 09-21-87 287 0.033t0.004 03-30-87 291 0.004t0.002 09-28-87 286 0.032t0.004 1st Qtr mean i s.d. 0.013t0.005 3rd Qtr mean i s.d. 0.026t0.009 04-06-87 29g 0.004t0.002 10-05-87 283 0.029i0.004 04-13-87 48 <0.020 10-13-87 286 0.015t0.002 04-18-87 203 0.020t0.004 10-19-87 286 0.04210.004 04-27-87 293 0.013t0.003 10-26 87 287 0.023i0.004 05-04-87 297 0.018t0.003 11-02-87 290 0.037*0.004 05-11-87 292 0.008t0.002 11-09-87 278 0.039t0.004 05-18-87 289 0.017t0.003 11-16-87 293 0.040t0.004 ' 05-26-87 343 0.014i0.002 11-24-87 322d 0.032t0.004 06-01-87 231 0.020t0.004 11-3^-87 13b 0.13t0.06 06-08-87 289 0.014t0.004 12-Or-87 94b 0.029t0.008 06-15-87 297 0.020t0.003 12-14-87 269 0.024i0.004 06-22-87 343 0.005t0.002 12-21-87 289 0.020t0.003 06-29-87 226 0.016*0.003 12-28-87 307 0.032*0.004 i 2nd Qtr mean i s.d. 0.014t0.006 4th Qtr mean t s.d. 0.038t0.029 a Iodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in the Appendix. b Low volume due to pump malfunction. Gross oeta value is excluded from the mean. 8
O, 1 l l Table 8. Airborne particulates and to/ine collected at Location T-11, 3: analyses for gross beta and lodine-131.4 ' l Date Volgme GrossBjta Date ' Collected (pC1/m) Collected Volgme GrossBjta (pCi/m ) l (m ) (m ) g l l 01-05-87 262 0.039t0.004 07-06-87 280 0.017 0.003 0.022t0.003 01-12 87 290 07-13-87 293 0.020t0.003 01-19-87 282 0.031t0.004 07-20-87 290 0.016t0.003 1 01-26-87 287 0.009t0.002 07-27-87 290 0.021t0.003 1 02-02-87 288 0.020t0.003 08-03-87 290 0.022t0.003 9. 02-09-87 282 0.018t0.003 08-10-87 279 0.024t0.003 02-16-87 283 0.018t0.003 08-17-87 281 0.033t0.004 02-23-87 275 0.019t0.003 08-24-87 288 0.026t0.004 03-02-87 253 0.012t0.003 08-31-87 321 0.020t0.003 03-09-87 281 0.019t0.003 09-09-87 323 0.030t0.004 i 03-16-87 191 0.020t0.004 09-14-87 246 0.040t0.005 9 03-23-87 269 0.016*0.003 09-21-87 255 0.032*0.004 03-30-87 225 (0.004 09-29-87 320 0.031*0.004 l 1st Qtr mean t s.d. 0.020t0.008 3rd Qtr mean i s.d. 0.026*0.007 04-06-87 289 <0.004 10-05-87 249 0.021*0.004 4. 04-13-87 278 <0.003 10-13-87 328 0.017t0.002 04-20-87 284 0.007t0.002 10-19-87 243 0.046t0.005 04-27-87 288 0.013*0.003 10-27-87 320 0.024t0.003 05-04-87 283 0.019t0.003 11-02-87 326 0.036t0.004 05-11-87 263 0.019t0.003 11-10-87 279 0.044t0.005 05-18-87 123 0.030t0.007 11-16-87 253 0.046t0.005 9' 05-26-87 322 0.013t0.002 11-24-87 2996 0.032t0.004 06-01-87 237 0.020t0.004 12-01-87 261 0.019t0.004 06-08-87 285 0.009t0.003 12-08-87 285 0.013t0.003 06-15-87 281 0.021t0.003 12-14-87 233C 0.023t0.004 06-22-87 298 0.018t0.003 12-22-87 308b 0.020t0.003 06-29-87 294 0.016t0.003- 12-28-87 266C 0.034t0.004 8 2nd Qtr mean
- s.d. 0.015t0.008 4th Qtr mean i s.d. 0.029t0.012 a Iodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in OI the Appendix.
b Pump ran for 8 days, c Pump ran for 6 days. O Ol
) Table 9. Airborne particulates and iodine collected at Location T-12, anelysts for gross beta and iodine-131.' Date Volume Gross 8'ta Date Volpe Gross Beta Collected (m3) (pCi/m3) Collec ted (pCi/m3) (mJ) D 01 05-87 217 0.063t0.006 07-06-87 279 01-12-87 0.015t0.003 285 0.022t0.003 07-13-87 280 0.016t0.003 01-19-87 281 0.025t0.003 07-20 87 01-26-87 263 0.025t0.004 286 0.021t0.003 07-27-87 277 0.033t0.004 g 02-02-87 285 0.021t0.003 08-03-87 276 0.028&O.004 02-09-87 217 <0.004 08-10-87 02-16-87 276 0.023t0.004 299 0.013t0.003 08-17-87 276 0.03410.005 02-23-87 283 0.017*0.003 08-24-87 279 03-02-87 0.023t0.003 280 0.007t0.002 08-31-87 293 0.018t0.003 03-09-87 283 0.027t0.004 09-08-87 328 03-16-87 0.03110.004 D 284 0.019t0.003 09-14-87 243 'J.035t0. 004 03 23-87 279 0.018t0.003 09-21 87 287 03-30-87 0.020t0.003 280 0.014t0.003 09-29-87 281 0.031t0.004 1st Qtr nean t s.d. 0.022*0.014 3rd Qtr mean t s.d. 0.026t0.007 p 04-06-87 284 0.015t0.003 10-05 87 288 04-13-87 0.030t0.004 279 0.016t0.003 10-12-87 284 0.015t0.002 04 20-87 279 0.01310.003 10-19-87 287 04-27-87 284 0.042i0.004 0.01710.003 10-26-87 286 0.027t0.004 05-04-87 284 0.021t0.003 11-02 87 286 05-11-87 0.044t0.004 282 0.020t0.003 11-09-87 247 0.040t0.005 ~) 05-18-87 258 0.016t0.003 11-16-87 280 05-25-87 0.041t0.004 279 0.012 0.003 11-24-87 331b 0.035t0.004 06-01-87 258 0.015t0.004 11-30-87 259 06 08-87 0.020f0.004 283 0.017t0.004 12-07-87 285 0.010t0.003 06-15-87 273 0.018i0.003 12-14-87 267 06-22-87 0.027t0.004 l 263 0.020t0.004 12-21-87 282 0.01610.003 6 06-29-87 283 0.017t0.003 12-28-87 285 0.031t0.004 2nd Qtr mean t s.d. 0.016t0.004 4th Qtr mean t s.d. 0.029i0.011 g a todine-131 concentrations are <0.07 pC1/m3 unless noted otherwise in the Appendix. b Pump ran for 8 days, j
)
10
)
a Table 10. Airoorne particulates and iocine collected at i.ocativa T-23, analyses'for gross beta and iocine-131.a S Date Volume Gross Beta Date Volume Collected (pC1/m3) Gross deta (m3) Collectad (m3) (pCi/m3) 9: 01-05-87 223 0.03810.005 01-12-87 267 0.028t0.004 01-19-87 281 0.03410.004 01-26-87 N0b -- 02-02-87 256 0.032t0.004 02-09-87 306 0.026t0.003 g 02-16-87 235 0.028t0.004 02-23-87 272 0.021t0.003 03-02-87 280 0.018t0.003 , DCC --- ---- O!
- lodine-131 concentrations are <0.07 pCi/m3 unless noted otherwise in b
the Appendix. ND = No data; sample collected but lost in transit to lab. c DC = Discontinued Sample location as of March 9,1987. g-i 9' O. O I i O) 11 O l
O Table 11. Airborne particulates and iodine collected at Location T-27 ,0 analyses for gross beta and iodine-131.c Date volume Gross Beta Date Volyme Gross Beta Collected (m3) (pCi/m3) Collec ted (m3) (pCi/m3)
- O 01-05-87 277 0.04220.004 07-06-87 289 0.014t0.003 01-12-87 251 0.03210.004 07-13-87 303 0.017t0.003 i
01-19-87 278 0.025t0.003 07-20-87 279 0.018t0.003 01-26-87 -281 0.024t0.004 07-27-87 283 0.020t0.003 02-02-87 265 0.027t0.004 08-03-87 298 0.010t0.002 0 02-09-87 263 0.026t0.004 08-10-87 281 0.027*0.004 02-16-87 294 0.021t0.003 08-17-87 286 0.026t0.004 02-23 87 288 0.018t0.003 08-24-87 288 0.026t0.004 03-02-87 258 0.005t0.003 08-31-87 285 0.027t0.004 03-09-87 292 0.022t0.003 09-08-87 329 0.031t0.004 03-16-87 278 0.023t0.003 09-14-87 0.034*0.004 0 03-23-87 290 0.015t0.003 09-21-87 24? 287 0.028t0.004 03-30-87 243 0.004t0.002 09-29-87 284 0.028*0.004
- 1st Otr mean i s.d. 0.022*0.010 3rd Qtr mean i s.d. 0.024*0.007
% 04-06-87 294 0.005t0.002 10-05-87 288 0.032t0.004 0 04-13-87 291 0.014t0.003 10-12-87 283 0.016t0.002 04-20-87 298 0.004t0.002 10-19-87 321 0.049t0.004 04-27-87 275 0.008t0.003 10-26-87 329 0.022t0.004 05-04-87 276 0.016t0.003 11-02-87 290 0.041t0.004 05-11-87 283 0.016t0.003 11-09-87 276 0.046t0.005 % 05-18-87 280 0.018t0.003 11-16-87 292 0.044t0.004 H 05-26-87 325 0.012t0.002 11-23-87 286 0.026t0.004 ! 06-01-87 216 0.01620.004 12-01-87 333b 0.03310.004 05-08-87 306 0.006t0.003 12-07-87 259c 0.015t0.003 06-15-87 296 0.01720.003 12-14-87 288 0.029t0.004 06-22.87 278 0.015t0.003 12-22-87 317b 0.021t0.003 ) 06-29-37 292 0.006t0.002 12-28-87 318c 0.037*0.004 2nd Qtr mean i s.d. 0.012t0.005 4th Qtr mean i s.d. 0.032t0.011 I b r 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. D ( 12 ?
O Table 12. Airborne .particulates, gross beta analyses, monthly- averages, - g minima, and maxima, 1987. 1 Number Gross beta activity (pC1/m3) Month 1.ocation of Samplesa Average Minimum Maximum ; O January T-1 5 (1) 0.029 0.025 0.032 T-2 5(1) 0.026 0.023 0.028 T-3 5 (2' O.006 0.005 0.007 T-4 5(1h 0.018 0.004 0.037 9 T-7 5 0.032 0.020 0.042 T-8 5 0.028 0.024 0.033 s All Indicators 30(5) 0.023 0.004 0.042 T-9 5 0.014 0.012 r' 0.018 9 T-11 5 0.024 0.009 O.039 , T-12 5 0 030 0.021 0.063 i T-23 4 0.033 0.028 0.034 T-27 _ 5, 0.030 0.024 0.042 All Controls 24 0.026 0.009 0.063 & February _T-1 4 0.014 0.005 0.024 T-2 4 0.016 0.008 0.024 T-3 4(3) 0.005 0.005 0.005 T-4 4(1) 0.022 0.020 0.025 Ol T-7 4 0.015 0.009 0.021 T-8 4 0.015 0.006 _0.024 All Indicators 24(5) 0.014 0.005 0.025 ; T-9 4 0.012 0.009 0.014' O T-11 4 0.017 0.012 0.019 T-12 4(1) 0.012 0.007 0.017 T-23 4 0.023 0.018 0.028 T-27 4 0.018 0.005 0.026 All Controls 20(1) 0.016 0.005 0.028 8'
" Unless specified otherwise, data for samples collecteu 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. Os 13 9
O ! l i Table 12. Airborne particulates, gross beta analyses, monthly everages, O minima, and maxima,1987 (continued). l 1 Number Gross beta activity (pC1/m3)
.O Month 1.ocation of Samplesa Average R1ntmum Maximum i
March T-1 4 (1) 0.017 0.011 0.021 4(1) T-2 0.019 0.012 T-3 0.025 4(2) 0.020 0.018 0.023
-O T-4 1(1) ----- ----- -----
T-7 4 0.026 0.010 T-8 0.049 4 0.012 0.004 0.024 All Indicators 21(5) 0.019 0.004 0.049 ,O T-9 4 0.013 0.004 0.021 T-11 4 (1) 0.018 0.016 T-12 0.020 ' 4 0.020 0.014 C.027 t.23 b ..... ..... ..... T-27 4 0.017 0.004 0.027 O All Controls 16(1) 0.017 0.004 0.027 April T-1 4(1) 0.009 0.003 0.017 T-2 4 0.016 0.013 T-3 4 0.022 0.014 0.007 0.019 iO T-4 4(1) 0.013 1 0.004 0.021 T-7 4 0.018 l 0.013 0.026 T-8 4 0.013 0.004 l 0.020 All Indicators 24(2) 0.014 0.003 0.026 O T-9 4(1) 0.012 0.004 0.020 T-11 4(2) 0.010 0.007 0.013 T-12 4 0.015 0.013 T-23D ----- ----- 0.017 T-27 4 0.008 0.004 0.014 g All Controls 16(2) 0.012 0.004 0.020 l 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. Numbers in parentheses indicate the number of samples with unreliable and ' .O less than value results which are excluded from the average. b Discontinued sample location as of 03-09 87. O 14
._, - - ~ _ _ -_ _ . . ._ _ _ _ _ _ _ _ . _ _ . _ - . _ _ _ . . _ . _
. O.
Table 12. Airborne particulates, gross beta analyses, monthly averages, minima, and maxima,1987 (continued), O. Number Gross beta activity (pC1/m3) Month Location of Sample 54 Average MTntmum Maximum
~'
y; ' May T-1 5 0.014 0.012 0.016 T-2 5 0.015 0.010 0.019 l T-3 5 0.012 0.007 0.020 ! T-4 5 0.016 0.010 0.018 T-7 5(1) 0.018 0.011 0.022 T-8 5 0.012 0.010 0.016 g; 1 All Indicators 30 0.014 0.007 0.022 ; l T-9 5 0.015 0.008 0.020 i T-11 5 0.020 0.013 0.030 I T-12 5 0.017 0.012 0.021 gl T-27 5 0.016 0.012 0.018 All Controls 20 0.017 0.008 0.030 June T1 4 0.013 0.005' O.020 4 T-2 4 (1) 0.017 0.009 0.025 T-3 4(1) 0.017 0.008 0.040 T-4 4 0.014 0.007 0.019 T-7 4 0.015 0.010 0.021 t T-8 4 0.008 0.005 0.011 l e; l All Indicators 24 0.026 0.005 0.040 T-9 4 0.014 0.005 0.020 i T-11 4 0.016 0.009 0.021 T-12 4 0.016 0.017 0.020 T-23 --- ----- ----- ----- 9 T-27 4 0.011 0.006 0.017
~
All Controls 16 0.014 0.005 0.021 l a Unless specified otherwise, data for samples collected on the first, second, 9 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. O 15
$l
]"
O: e ,0 T W ,e 12. Airborne particulates, gross beta analyses, monthly averages, minima, and maxima,1987 (continued), Number Gross beta activity"'6Ci/m3) O Month- Location of Samplesa Average Minimum Maximum July T-1 4 0.013 0.012- 0.017 T-2 4 0.020 0.014 0 031 T-3 4 0.018 0.009- 0.032 O T-4 4 0.015 0.008 0.027-T-7 4 9,013- -0.015 'O.020 T-8 4 g.g 0.009 0.020 All Indicators 24 0.016 0.008 0.032
- O T-9 4 'O.020 0.017 0.022 T-11 4 0.018 0.016 0.021 T-12 4 0.022 0.015 0.033 T-23 - ----- ----- -----
T-27 4 0.017 0.014 0.020 0 All Controls 20 0.019 0.014 0.033. August -T-1 5 0.022 0.005 0.032 l T-2 5 0.025 '0.008 0.036 l T-3 5 0.022 0.005 0.030 lO T-4 5. 0.029 0.021- 0.035 T-7 5 0.025 0.012 0.033 T-8 5 0.024 0.005 0.033 All Indicators 30 0.024 0.005 0.036 'O T-9 5 0.025 0.010 0.032 T-11 5 0.025 0.020 0.033 T-12 5 0.025 0.018 0.034 T-23 -- ----- ----- ----- T-27 5 0.023 0.010 0.027 O All Controls 20 0.024 0.010 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 samples with unreliable and 'O less than value results which are excluded from the average.
- O 16
.. ~
O: i Table 12. Airborne particulates, gross beta analyses, nionthly averages, i minima, and maxima, 1987 (continued), g
~
i
. Number Cross beta activity (pCi/m3) of Samplesa j Month Location Average minimum Maximum !
9;
. September T-1 4 0.032 0.025 0.044 T-2 4 0.034 0.028 0.046 T-3 4 0.038 0.028 0.054 T-4 4 0.028 0.021 0.042 T-7 4 0.032 0.027 0.041 9; T-8 4 0.031 0.026 0.043 i All Indicators 24 0.032 0.021 0.054 i
{ T-9 4 0.034 0.026 0.043 T-11 4 0.033 0.030 0.040 T-12 9' 4 0.029 0.020 0.035 T-23 --- ----- ----- ----- T-27 4 0.030 0.028 0.034 All Controls 16 0.032 0.020 0.043- , October T-1 5 0.028 0.017 0.040 T-2 5 0.029 0.017 0.048 T-3 5 0.027 0.016 0.037 T-4 5 0.027. 0.015 T-7 0.041 5 0.027 0.014 0.040 9' T-8 5 0.024 0.012 0.036 All Indicators 30 0.027 0.012- 0.048 T-9 5 0.029 0.015 0.042 T-11 5 0.029 0.017 9 0.046 T-12 5 0.032 0.015 0.044 T-23 --- ----- ----- ----- T-27 5 0.032 0.016 0.049 All Controls 0.030 0.015 0.049
- Unless specified otherwise, data for samples collected on the first, second, or third day of a month are grouped with data of the previous month.
Numbers in parentheses indicate the number of samples with unreliable and less than value results which are excluded from the average. 9 17 9
\- i Table 12. Airborne particulates, gross beta analyses, monthly averages, D minima, and maxima, 1987 (continued). l Number Gross beta activity (pCi/m3) ) Month Location of Samplesa Average Minimum Maximum Noveder T-1 5 0.032. 0.017 0.046 , T-2 5 0.035 0.026 0.04 5 ' T-3 5 0.031 0.022 0.044 T-4 5 0.034 0.026 0.045 T-7 5 0.033 0.024 0.040 T-8 5 0.026 0.012 0.035 All Indicators 30 0.032 0.012 0.046 T-9 5(1) 0.037 0.032 0.040
) T-11 5 0.035 0.019- 0.046 T-12 5 0.036 0.020 0.044 T-23 - ----- ----- -----
T-27 5_ 0.038 0.026 0.046 All Controls 20(1) 0.036 0.019 0.046 December T 4 0.022 0.013 0.034 T-2 4 0.021 0.012 0.030 T-3 4 0.021 0.010 0.032 y T-4 4 0.022 0.012 0.032 r T-7 4 0.022 0.011 0.034 T-8 4 0.008 0.005 0.016 i All Indicators 24 0.019 0.005 0.034 ) T-9 4 0.026 0.020 0.032 T-11 4 0.022 0.013 0.034
- T-12 4 0.021 0.010 0.031 i
T-23 - ----- ----- ----- T-27 4 0.026 0.015 0.037 All Controls 20 0.024 0.010 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. Nueers in parentheses indicate the number of samples with unreliable and
) ~ 1ess than value results which are excluded from the average.
j 18
Table 13. Airborne particulates, quarterly composites of all indicator and all control locations,
- analyses for Sr-89, Sr-90, and gamma-emitting isotopes,1987a, Sample Description and Activity (pCi/m3)
Location Jan-Har Apr-Jun - All Lab Code TAP-498 TAP-605 Indicators volume (m3) 19,281 16,841 (T-1,2,3,4, . 7, and 8) Sr-89 <0.0001 <0.0002 Sr-90 <0.0003 <0.0001 Be-7 0.0510.006 0.0410.005 K-40 <0.005 <0.002 Mb-95 <0.0004 <0.0004 Zr-95 <0.0004 <0.0005 Ru-103 <0.0003 <0.0003
- Ru-106 <0.002 <0.002
- Cs-134 <0.0003 <0.0002 Cs-137 <0.0003 <0.0002 Ce-141 <0.0004 <0.0003 Ce-144 <0.001 <0.0008 All Lab Code TAP-499 . TAP-606 Controls Volume (m35 16,355 14,270 (T-9 ll,12, 23, and 27) Sr-89 <0.0002 <0.0002 Sr-90 <0.0001 <0.0001' Be-7 0.0610.008 0.04*0.006 K-40 <0.005 <0.006 Nb-95 <0.0004 <0.0005 Zr-95. <0.0007 <0.0008 Ru-103 <0.0004 <0.0004 Ru -106 .. <0.003 <0.003 Cs-134 <0.0002 <0.0003 Cs-137 <0.0003' <0.0004 Ce-141 <0.0005 <0.0004 Ce-144 <0.001 <0.001 a
Starting with 3rd quarter airborne particulates are composite quarterly by individual locations for analyses'for gamma-emitting isotopes. O O. _O . .-_.*
. *- -* -- *L- A, - - -
, . ..,..m. . . . . . . . . . .
b Table 13. Airborne particulates, quarterly composites of all. indicator and all control locations, analyses for Sr-89, Sr.-90, and gannia-emitting isotopes,1987 (continued). Sadiple Description and Activity (pCi/m3) July - September Lab Code TAP-724 TAP-725 TAP-726 TAP-727 TAP-728-Location T-1 T T-3 T-4 T-7 3,666 3.446 3,298 3,691 3,731 Volume (m3) i Be-7 0.06110.012 0.10710.023 0.07410.012 0.06810.014 0.073to.014 K-40 <0.018 <0.028 <0.012 <0.011 <0.017 Nb-95 <0.002 <0.002 <0.002 <0.002 <0.002 Zr-95 <0.003 <0.003 <0.002 <0.004 <0.002 Ru-103 <0.002 <0.002 <0.001 <0.002 <0.001 Ru-106 <0.012 <0.016 <0.008 <0.013 <0.010 Cs-134 <0.001 <0.001 <0.001 <0.001 <0.001 Cs-137 <0.001 <0.001 <0.001 <0.002 <0.001 w Ce-141 <0.002 <0.003 <0.001 <0.003 <0.002 Ce-144 <0.004 <0.008 <0.003 <0.007 <0.004 Lab Code TAP-729 TAP-730 TAP-731 TAP-732 TAP-733 Location T-8 T-9 T-ll T-12 T-27 Volume (m3) 3,654 3,648 3,756 3,638 3,735 Be-7 <0.015 0.06410.012 0.07910.019 0.07010.014 0.07310.027 K-40 <0.017 <0.011 <0.018 <0.014 <U. 036 kb-95 .<0.003 <0.002 <0.001 <0.002 <0.002 Zr-95 <0.004 <0.002 <0.001 <0.002 -<0.003 Ru-103 <0.002 <0.001 <0.002 <0.001 <0.003 Ru-106 <0.012 <0.008 <0.008 .<0.009 <0.016 Cs-134 <0.001 <0.001 <0.001 <0.001 <0.002 Cs-137 <0.002 <0.001 <0.001 <0.001 <0.002 Ce-141 <0.003 <0.001. <0.002 <0.001 <0.004 Ce-144 <0.008 <0.004 <6.004 ~<0.004 <0.009
- l Table 13. Airborne particulates, quarterly composites cf all indicator and all control locations, analyses for Sr-89, Sr-90, and gamma-emitting isotopes, 1987 (continued).
Sample Description and Activity (pCi/m3) Oc tober - December Lab Code TAP-821 TAP-822 TAP-823 TAP-824 TAP-825 , Location T-1 T-2 T-3 T-4 T-7 Volume (m3) 3,800 4,252 3,624 3,662 3,740
~
Be-7 0.05410.016 0.05410.014 0.060t0.012 0.05610.014 0.06110.008 K-40 <0.031 <0.022 0.03910.012 0.03310.009 <0.011
- ' Nb-95 <0.002 <0.001 <0.001 <0.001 <0.002 Zr-95 <0.002 <0.002 <0.002 <0.002 <0.002 I Ru-103 <0.001 <0.001 <0.001 <0.001 <0.001 Ru-106 <0.008 <0.009 <0.010 <0.010 <0.008 Cs-134 <0.001 <0.001 <0.001 <0.001 <0.001 Cs-137 <0.001 <0.001 <0.001 <0.001' <0.001 Ce-141 <0.002 <0.001 <0.001 <0.001 <0.001 O Ce-144 <0.005 <0.004 <0.003 <0.004 <0.005 Lab Code TAP-826 TAP-827 TAP-828 TAP-829 TAP-830 4 Location T-8 T-9 T-ll T-12 T ; Volume (m3) 3,685 3,297 3,650 3,667 3,880 i
Be-7 0.05010.012 0.06010.018 0.05910.012 0.05220.012 0.08510.016 K-40 0.04510.019 <0.029 <0.0093 <0.0091 <0.014 + Nb-95 <0.001 <0.002 <0.002 <0.002 <0.001 Zr-95 <0.003 <0.002 <0.003 '<0.003 <0.002
- Ru-103 <0.002 <0.002 <0.001 <0.001 <0.002 Ru-106 <0.011- <0.010 .<0.011 <0.010 <0.006 Cs-134 <0.001 <0.001 <0.001 <0.001 <0.001 Cs-137 <0.001 <0.002 <0.001 -<0.001 <0.001 Ce-141 <0.002 <0.002 <0.002 <0.002 <0.001 Ce-144 <0.004 <0.006 <0.006 <0.007 <0.003 O # # 9 # 9 9<__ _ 8. _
# _# - ~ .__# ._
)- ) Table 14. Area monitors (TLD), monthly,1987. '
g/30_ days mR/91 pays Location January Feoruary Marcn January - March
)
Indicator T-1 3.4t0. 6 3.2tl.0 3.4t0.4 10.0 1.2 T-2 4.0t0. 7 3.7tl.6 3.220.3 10.9*1.8
)
T-3 3.6t0.4 2. 9t0. 9 3.4k0.2 9.921.0 '1 T-4 4. 5t0. 7 3. 5t2. 2 4.6*0.6 12.612.4 T-5 4. 9*0. 7 3. 3t0. 9 4. 0t0.1. 12.2tl.1 T-7 4.210.5 3.8t0.8 4.0*0.2 12.0il.0 T-8 8.2t0.6 4.4t0.8 7.3t0.7 19.9tl.2' Mean t s.d. 4.7tl.6 3.5*0.5 4.321.4 12.5t3.4 Control T-9 4.4*0.3 2.6t0.8 3.9t0.4 10.9t0.9 T-11 5.9t0.8 2.6*1.1 5.5*0.6 14.0t.*. 5 T-12 6.6t0.1 4.6tl.4 5.0t0.6 16.2tl.5 T-23 5.7t0.5 3.3t0.9 4.0t0.2 13.0tl.0 T-24 5. 7i0. 6 4.1tl.1 5.3t0.1 15.1t1.2 j T-27 4.9t0.8 4.3tl.5 5.3t0.2 14.5tl.7 Mean i s.d. 5.510.8 3.610.9 4. 8i0. 7 14.0tl.8 22 l
O; Table 14. Area monitors (TLD), monthly 1987 (continued). ! S' mR/30 days' mR/91 days location Apri l May June April - June t 9. Indicator s T-1 4.7i0.6 3.220.3 T-2 4.3t0.7 12.211.0 5.1 0.4- 3.lt0.1 4.520.1 T-3 5.020.5 12.7t0.4 2.9*0.1 4.St0.5 , T -4 6.5t0.6 4.0$0.5 6.lt0.6 12.420.7- g' T-5 5.6*0.4 3.210.2 16.6tl.0 T-7 5.220.4 14.0t0.6 ' 6.3t0.5 4.720.3 5.920.2 T-8 7.7*0.8 16.9t0.6 '
-6.0t0.2 7.It0.4 20.8t0.9 Mean i s.d. 5.8tl.1 5.4tl.0 5.411.0 15.lt3.2 gj Control T-9 5.7t0.5 3.6t0.1 T-11 5.1t0.5 14.4*0.7 g 6.5*0.6 4.7*0.3 6. 7t l.0 T-12 6. 7t0. 7 5.0t0.2 17.9tl.2 T-23 4.2*0.5 -15.9t0.9 4.9t0.4 3.6t0.5 2.9t0.7 T-24 6. 9t0. 9 11.4t0.9 5.4t0.1 5.8*0.3 18.1tl.0 T-27 6.4t0.7 5.3t0.1 5.9*0.5' 17.6*0.9 Mean i s.d. 6.220.8 4.6t0.8 O 5.111.4 15.9t2.6 S;
e O O 23 m, em um mum ii iem ' '
D .g Table 14 Area monitors (TLD), monthly,1987 (continued). mR/30 days __ _ mR/91 days Location July Avaust Seotember July - September indicator T-1 1.0t0.8 4. At0. 7 4.2tl.n 12.0tl.5 T-2 2. 9to. 4 4.Ato.A 4.6tl.3 12.3tl.7 T-3 3. St0. 7 5.4*0.3 5.l*1.3 14.0tl.5 g T-4 4.4t0.8 6.6t0.8 6.0tl.0 17.0 1.5
- T-5 4.0t0.8 5.2to.6 5.2tl.0 15.4tl.4 .
T-7 3.7t0.8 6.3t0.4 4.Ril.0 14.8tl.3 T-8 6.0t0.7 R.2*0.9 8.lil.2 23.2*l.7 t Mean i s.d. 4.0*1.4 5.9tl.2 5.4tl.3 15.5t3.8 0 : Control T-9 4. 7t0. 7 5.8t0.8 5.0tl.1 15.Sil.5; T-11 4.6tl.1 7.6t0.6 5.Sil.0 17.7tl.6 (3 T-12 6.lt0.8 8.3t0.R 6. 7t l . 0 21.lil.5 T-23 '3.St0.8 5.0t0.5 6.0in.6 14.Sil.1 T-24 4.4t0.8 7.0tn.6 5.510.9 17.dil.4-T-27 4.2tl.2 7.4t0.9 5.9tl.0 17. 5tl .8 ) Mean t s.d. 4.7t0.8 6.8tl.2 5.8t0.6 17.1t2.3 J J J 24
)
. . _ , , , . . . . ' ~' 0. Table 14 Area monitors (TLO), monthly,1987 (continued). e mR/30 days mR/91 days location Oc tobers November December October - December j Indicator 8l T-1 3.7t0.4 {
-3.St0.2 4.6t0.2 11.8t0.8 !
T-2 4.0t0.3 3.6t0.4 4.7t0.4 12.3tl.1-T-3 3.9t0.2 4.0t0.2 4.6t0.4 13.St0.8 T-4 5.120.2 4.St0.4 5.6t0.4 T-5 4.6t0.5 15.2tl.0 9 4.5t0.1 4 EG.6 13.9tl.2 .' T-7 5.4t0.2. 4.1*0.2 5.7t0.4 T-8 15.2t0.8 6.5*0.2 6.7t0.3 6.6t0.5 19.8tl.0 ' Mean t s.d. 4.7tl.0 4.4tl.0 5.2t0.8 14.5t2.7. Control T-9 4.2t0.3 4.4t0.4 4.6t0.2 13.2t0.9-T-11 5.2*0.3 4.8t0.2 6.0t0. 5. 16.0tl.0 #. T-12 5.7t0.5 5.4t0.4 7.0t0.5 18.1tl.4 T-23 7.0t0,5 3.9t0.2 4.7t0.4 T-24 5.5t0.4 15.6tl.1 5.2t0.2 6.7t0.6 17.1tl.2 T-27 5.4t0 4 5.2f0.2 :6.6t0.3 17.210.9 ' Mean t s.d. 5.5t0.9 4.8t0.6 5.9*1.0 0
.16.2*1.7 g
i e e 25 g
i i
=
Table 14. Area monitors (TLD), monthly, ~ 1987 (continuec), ; i mR/30 days mR/91 days location January February March January - March ' Indicator T-38 3.7t0.5 3. lt0. 9 3.310.2 10.111.0 T-39 2.6t0.5 4. 3t0. 8 2.720.3 9.6tl.0 4 T-40 5.6t0.3 4.3t0.8 4. 7t0. 7 14. 6il.1 -- l' T-41 4.8 0.4 3.0t0.9 4.310.2 12.lil.0 T-42 5.3t0.5 3. St0. 8 4.4t0.4 13.2tl.0 T-43 6.7t0.4 5.0t0. 9 6.4t0.2 18.lil.0 i T-44 7.1 0.8 4. 4t0. 9 7.3t0.2 14.4tl.2 T-45 7. 8t0. 6 5.0t0. 9 7.5*0.7 20.3tl.3 ! T-46 5.8*0.5 4.Sil.6 5.lt0.2 15.4gl.7 i T-47 2.0*0.5 2.9tl.0 1.9*0.2 6.811.1 T-48 6.3t0.4 4.7tl.2 5.9*0.4 16 9*1.3 T-49 4.4*0.6 5.4t0.8 4.6*0.2 14.4 1.0 Mean i s.d. 5. 2tl. 8 4.2*0.8 4. 8*1. 7 13.8t3.8 Indicator T-50 6.4i0.7 5.4tl.1 6.0t0.5 17.8il.4 T-51 5.820.7 4.2 0.8 4.8t0.2 14.8*1.2 T-52 5.710.5 4.2t0.9 5.410.6 15.321.2 T-53 5.9i0.8 5.lt1.4 5.6t0.7 16.6tl.8-T-54 5.7t0.8 4.610.9 5.9t0.5 16.221.3 T-55 5.520.4 4.3tl.0 5.0t0.2 14.8*1.1 Mean i s.d. 5.8 0.3 4.610.5 5.4t0.5 15.911.2 l 26
O Table 14. Areamonitors(TLD), monthly,1987(continued).. g! l mR/30 days mR/91 days l Location April May- Jur:e April - June
.f ,
Indicator T NDa 3.2t0.2 4.8t0.2 12.0t0.4 , T-39. 4.8t0.6 4.0t0.1 3.9t0.3
~
12.7*0.7 T-40 5.lt0.4 3.6t0.5 4.0t0.4 12.7t0.8 T-41 4.2*0.6 3.5*0.2 4.0t0.5 11.7t0.8- 9 T-42 4.1t0.4 3.0t0.4 2.9t0.3 10.0t0.6 T-43 5.8t0.5 5.1*0.6 5.2*0.3 16.1*0.8 , T-44 6.0t0.7 4.9t0.3 5.3t0.8 .16.2tl.1 4 T-45 7.0t0.4 5.1*0.2 6.1*0.4 18.2t0.6 T-46 5.5*0.7 3.5*0.1 4.6t0.5 13.6t0.9 T-47 4.5t0.4 1.9t0.2' 3.7*0.2 10.1*0.5 8 T-48 7.3t0.6 4.5t0.1 6.0t0.8 17.8tl.0 T-49 5.9t0.4 3.2t0.1 4.1*0.2 13.2t0.4 , Mean i s.d.- 5.Sil.) 3.8tl.0 4.6tl.0 13.7t2.8 6 i Indicator T-50 8.7*1.1 6.0t0.2 5.9t0.7 20.6tl.3 T-51 7.8t0.4 4.4*0.2 6.0t0.9 18.2tl.0 T-52 8.0t0.9 4.7t0.4 5.6 0.7 18.3tl.2 # 1 T-53 8.5t0.5 5.4i0.1 5.St0.6 19.4t0.8 T-54 7.4i0.8 5.3t0.4 NDa 12.7t0.9 T-55 6.9t0.8 4.2*0.2 4.3*0.6- 15.4t2.9 Mean i s.d. 7.9*0.7 5.0t0.7 5.5t0.7 17.4t2.9 = g
.a ND = No data; TLD lost in the field.
9' 4 l l 2*1 9'
l Table 14 Area monitors (TLD), monthly. 19R7 (continued). f mR/30 days mR/91 days Locat ion .luly Au9ust September July - September indicator 1 T-38 3 8t0.7 5.6t0.6 4.Sil.1 13.9t2.4 ' T-30 3. 4t0. 8 5.0*0.7 5.0*1.0 13.4t2.5 , T-40 4.4tl.0 5.2t0.4 6.0tl.2 15.6*2.6 T-41 4.0*0.7 5.0*0.6 4.6tl.0 13.6t2.3 T-42 3.1*0. 7 3.R*0.4 4.6tl.0 11.5t2.1 : T-43 4.At0.8 5.9t0.6 5.9tl.1 16.6t2.5 T-44 5.2to.7 5.5t0.5 6.0tl.2 16. 7t2. 4 T-45 6.2tl.1 6.Rt0.6 6.5tl.4 19.5t3.1 T-46 5. lt0. 7 5.Rt0.7 5.4t1.1 16.3t2.5 T-47 3.3t0.7 4.3t0.4 4.3tl.1 11.9t2.2 T 48 5.Atl.0 7.9*0.5 5.9*1.1 19.6t2.6 T-49 3. 0f 0. 7 4.At0.7 4.0tl.0 11.8t2.4 Mean i s.d. 4.3t0.8 5.5tl.1 5.2t0.8 15.0t2.8 Indicator l T-50 5. lt1. 0 7.2t0.6 5.8tl.1 18.1t2.7 T-51 3.2to.A 6.2t0.6 3.8 1.0 13.2t2.4 T-52 3. R10. 4 6.5i0.6 4.4tl.0 14.7t2.5 T-53 4.0*1.2 7.0*0.4 4. % 1. 0 15.9t2.6 T-54 4. 7tl '. 2 7.5*0.5 4.4tl.1 16.6t2.8 T-55 2. 8t0. 8 5.5t0.7 3.Sil.0 11.8t2.5 Mean s.d. 3.%1.0 6.6t0.7 4.St0.8 15.0t2.3 i l l ! . e 1 28
O: Table 14. Area monitors (TLD), monthly,1987 (continued). . OI
- mR/30 days ,
mR/91 days Location Octobera November December. October - December Indicator T-38 4.5t0.3 3.8 0.2 5.3t0.4. 13.6t0.9 T-39 4.2*0.4 4.0t0.2 4.6t0.4 12.811.0 T-40 4.2*0.2 4.1*0.8 4.7*0.3 13.0*1.3 , T-41 3.8 0.3 4.2t0.1 4.2*0.6 12.2il.0 1 T-42 3.3*0.2 3.6t0.1- 3.8*0.3 10.7t0.6 T-43 5.lt0.4 5. 0t0. 4 5.2*0.6 15.3tl.4 Ol ' T-44 5.1*0.4 5.2*0.1 6.2t0.8 16.5tl.3 T-45 NDa 5.8t0.6 7.0t0.7 19.2*2.0 T-46 4.6*0.2 4.4t0.1 5.5*0.4 14.5*0.7 T-47 3.5i0.4 2.9t0.3 3.9t0.4 10.3i1.1 l T-48 5.7i0.2 4.6t0.1 7.4*0.2 17.7*0.5 1 T-49 6.0t0.4 3.6*0.3 4.9*0.2 14.5*0.9- '0: Mean i s.d. 4.5*0.9 4.310.8 5.2*1.1 14.2*2.7 Indicator O z T-50 6.0t0.4 5.3*0.1 6.3t0.3 17.6i0.8-T-51 5.0*0.2 4.0t0.3 5.8*0.2 14.8*0.7 i T-52 5.7*0.2 4.210.1 6.6t0.7- 16.5tl.0 T-53 4.9t0.2 4.6t0.2 6.3i0.2 15.8i0.6 T-54 6.0*0.3 4.520.2 7.1*0.7 17.6*1.2 O T-55 4.4i0.4 3.8*0.2 5.3i0.5 13.5tl.1 Mean i s.d. 5.3t0.7 4.4*0.5 6.2*0.6 16.0tl.6 a ND = No data. TLD lost in the field. O O 29 O
O 1 l O Table 15. Area m nit rs (RO), quarterly,1987. l mR/91 days location Jan-Mar Apr-Jun Jul-Sep Oc t-Dec Mean i s.d. Indicator T-1 10.011.5 9.911.0 11.4tl.4 10.920.7 10.6t0.7 i T-2 10.5*1.7 11.7t0.8 11.5tl.5 11.St0.6 11.320.5 T-3 10.411.6 10.6tl.2 12.0tl.5 11.0t0.6 11.0 0.7 O T-4 13.Sil.5 10.8t2.0- 13.6tl.3 13.2tl.4 12.8tl.3 ' T-5 11.1tl.8 10.0tl.2 11.6tl.8- 12.0tl.2 11.2t0.9 T-7 14.lt2.8 12.7 0.8- 15.lt2.4 14.420.7 14.1tl.0 T-8 17.6*1.8 18.0tl.2 17.Stl.4 17.1t0.6 17.6t0.4 Mean i s.d. 12.5t2.8 12.0t2.8 13.2t2.3 12;9t2.2- 12.6t2.5 O Control T-9 9.9tl.7 9.2tl.0 11.Sil.8 10.5*0.8 10.3tl.0-T-11 14.6tl.5 12.5t0.7 14.4tl.2 13.0t0.6 13.6*1.0 . O T-12 15.2*1.9 14.120.7 18.1tl.4 16.5tl.2 16.0il.7
- T-23 12.4tl.7 7.9tl.3 N0a 11.120.7 10.St2.3 T-24 15.9tl.8 17.6t0.7 17.7t2.1 16.0tl.2 16.8tl.0 T-27 14.0tl.5 14.0tl.1 14.8tl.5 14.8 0.9 14.4t0.5 Mean i s.d. 13.7t2.2 12.6t3.5 15.3t2.7 13.6t2.5 13.7t2.8 O
a ND = No data; TLD lost in the field. 'O 1 lO
- o
- O 30
- - _ . ... . - - - . =_- - . . . - - - . . - . . - .-
'i Ol l Table 15 Area monitors (TLD), quarterly,1987 (continued). O, mR/91 days location Jan-Mar Apr-Jun Jul-Sep Oct-Dec Mean t s.d.
Indicator T-38 7.7tl.6 NDa 13. 9tl .9 12.7tl.0 11.4t3.3 t T-39 7.2tl.5 15.9tl.5 8.8tl.4 15.6t0.6- 11.9t4.5 T-40 10.8tl.5 11.6*1.5 11.9*1.5 12. 9t0. 9 11.8t0.9 i T 10.011.6 12.0tl.8 11.0tl.8- 13.9tl.0 11.7tl.7 O' T-42 7.6tl.5 10.St0.9 8.6t2.6 11.0t0.8 9.4tl.6 T-43 14.4*1.5 14.7t2.1 14.4tl.4 14.3tl.3 14.4t0.2 T-44 .13.9tl.5 12.6*0.6 15.2*2.1 14.4t0.8 14.0tl.1 T-45 16.7t2.9 17.9*2.2 17.4t2.0 14.8t0.7- 16.7tl.4-T-46 12.2t2.0 12.0tl.2 13.4tl.4 12.8t0.7 12.6t0.6 T-47 8. 5tl . 8 9.1* 1. 4 - 9.4tl.6 9.3*0.5 9.It0.4 O T-48 15.lil.5 17.5*2.5 15. 7tl'. 5 16.4t0.8 16.2*1.0 T-49 9.4t2.1 12.St0.8 8.8*1.3. 12.6t0.5 10.8t2.0 Mean
- s.d. 11.It3.3 13.3t2.8 12.4t3.0 13.4i2.0 12.5*2.9 9
Indicator T-50 20.8*3.8- 20.6*0.8' 20.8*2.5 17. 9tl .1 20.0 1.4 T-51 15.6*2.0 16.0tl.6 13.8tl.5 16.3i1.2' 15.411.1 T-52 14.1tl.8 16.9tl.6 14.4tl.4 17.5*1.5 15.7tl.7 l T-53 15.8tl.5 19.Sil.1 15.7*1.2 15.4tl.0 16.6tl.9 O.- l T-54 15.5tl.9 NDa 15.7t2.3 17.9t0.8 16.4tl.3 l T-55 13.6t2.4 10.0*1.0 11.2tl.5 12.2t0.7 11.8tl.5 Mean i s.d. 15. 9t2. 6 14.3t3.5 15.3t3.2 16.2t2.2 16.0*2.9 l
- a ND = no data; TLD lost in the field.
l O. O l 31 0
. . . . . , , . . . . . . . . . - . _ . . . . . . . . . . _ . , . . . . . . . . . .s . . . . .
,, Table 16. Area monitors (TLD), monthly, 1987, CaSO :Dy 4 dosimeters.4 ;
mR/30 days. mR/91daysk Location Apri1 May June Apr11 - June Indicator , T-1 3.3t0.4 10.0tl.2 T-2 3.5t0.5 10.6tl.5 T-3 3.3t0.9 10.0*2.7-T-4 3.9t0.4 11.8tl.2 g T-5 3.6t0.8 10.9t2.4 ; T-7 3.6t0.6 10.9tl.8 T-8 5.4*0.4 16.4tl.2 _ Mean i s.d. 3.8*0.7 11.St2.2
= ; Control T-9 3.7t0.5 11.2tl.5 T-11 5.0t0.5 15.2tl.5 T-12 4.4t2.4 13.3tl.2 T-23 2.2t0.5 6.7tl.5 '
T-24 5.lt0.4 '15.5tl.2 T-27 5.5t0.7 16.7t2.1 Mean i s.d. 4.3tl.2 13.1 3.4 a Use of CaSO4 :Dy dosimeters at these locations started in June,1987. b Adjusted to 91 days. -E 3 1 5 s 32
O' Table 16 . Area moni. tors (TLD), monthly,1987, CaSO4:Dy dosimeters (continued). gi mR/30 days mR/91 dayta Location July August September July - September Indicator 0-T-1 2.9t0.5 4.9tl.4 ~4.2*0.4 12.0*1.5 T-2 4.6*0.9 3.6t0.6 4.5t0.5 12.7tl.2 T-3 4.2t0.6 2.9t0.5 4.5*0.5 11.6*0.9 T-4 4.2t0.7 4.6t0.8 5.3t0.6 14.lil.2 g' T-5 3.4t0.5 4.6*0.6 4.6t0.4 12.6*0.9 T-7 4.9t0.3 3.8t0.4 5.8t0.3 14.5*0.6 T-8 6.5*0.4 6.4*1.4 7.3t0.7 20.2tl.6 , Mean i s.d. 4.4tl.2 4.4tl.1 5.2*1.1 -14.0*2.9 , O Control T-9 3.9*0.5 3.7t0.5 5.0t0.3 12.6t0.7 T-11 4.4t0.4 5.0t0.6 6.lt0.5 15.5t0.9 g T-12 6.2tp.7 5.910.6 5.9t0.7 18.0tl.2 T-23 NDU 3.3tl.4 4.8t0.2 12.2*1.7a T-24 5.6t0.7 5.2*0.4 6.7*0.4 17.5t0.9 T-27 6.3tl.0 5.2*0.5 6.7t0.3 18.2tl.2 Mean i s.d. 4.9tl.3 4.711.0 5.9*0.8 15.7t2.7 g. i a Adjusted to 91 days. b W = No data; TI.D lost in the field. O O O l 33 - g;
. _ _ , , s +
Table 16 Areamonitors(TLD), monthly,1987,CaSO:0ydosimeters(continued), 4
, mR/30 days mR/91 daysa Location October November December October-December ;
l
~
Indicator T-1 3.5t0.3 4.2t0.4 3.8*0.5 11.5t0.7 T-2 3.6t0.4 3.7t0.5 4.8g0.8 12.1tl.0 1 T-3 3.St0.4 3.4*0.2 3.8t0.6 10.7t0.7 T-4 4.2t0.5 4.4*0.6 5.2*0.6 13.8tl.0 T-5 4.0t0.4 4.0t0.3 4.5t0.7 12.5*0.9 ! T-7 4.5t0.4 4.9t0.2 4.8t0.6 14.2t0.7 T-8 6.6t0.5 6.4t0.3 6.8*0.5 19.8t0.8 Mean i s.d. 4.3tl.1 4.4i1.0 4.8tl.0 13.5t3.0 i Control T-9 4.0t0.4 4.0t0.2 4.410.5 12.4t0.7 T-11 5.4t0.5 4.8i0.2 5.2t0.5 15.4*0.7 T-12 5.0t0.6 6.5t0.5 5.8t0.7 17.3*1.0 T-23 5.2*0.2 4.0t0.4 3.8t0.6 13.0t0.7 T-24 5.3t0.2 6.110.5 5.7t0.5 17.1t0.7 T-27 5.4t0.2 6.2t0.2 5.5t0.7 17.1*0.8 Mean i s.d. 5.0f0.5 5.3tl.1 5.1t0.8 15.4t2.2 a Adjusted to 91 days. 34
I l 0 ,
-]
l 1 ( Table 16. Area monitors (TLD), monthly 1987, CaSO 4:Dy dosimeters (continued). g' l mR/30 days mR/91 daysi , Location April May June April . - June 1 Indicator- g; r T-38 3.9*0.8 11.8 2.4' ( T-39 3.4t0.6 10.3tl.8 T-40 3.4t0.5 10.3tl.5-1 41 3.4*0.7 10.3t2.1 g" T-42 - 1.7*0.6 5.2*1.8 T-43 4.4t0.5 13.3tl.5 j T-44 4.8t0.4 14.6tl.2 T-45 6.4t0.6 19.4tl.8 T 4.1*0.6 .12.4tl.8 T-47 2.5t0.6 7.6tl.8 g' T-48 5.4t0.5 16.4*1.5 T-49 3.3*0.5 10.0tl.5 Mean i s.d. 3.9tl.3 11.8t3.8 O Indicator T-50 5.6t0.6 17.0tl.8 T-51 4.5*0.4 13.6*1.2 T-52 4.6t0.6 14.0tl.8 g T-53 5.4*0.5 16.4tl.5 T-54 5.0t0.4 15.2tl.2 T-55 4.li0.5 12.4tl.5: Mean t s.d. 4.9t0.6 14.8tl.8-O a Adjusted to 91 days, i l e 3G w - up w e- + - =r-w-' W V Y- =r w w-$--t --w*'4
0 4 q) Table 16. Area monitors (TLD), monthly,1987, CaSO4 :Dy dosimeters (continued). i mR/30 days mR/91 dayta location July August September July - September (1 -Indicator
- T-38 3.2t0.3 4.lil.4 4.2t0.4 11.Sil.1 i
- T-39 4.St0.5 3.6*0.4 5.6t0.3 13.7t0.7 .l T-40 3.7t0.5 3.8t0.4 5.0t0.5 12.5*0.8 T-41 4.1t0.5 3.2t0.4 5. 9t0. 5 13.2t0.8 T-42 3.1*0.5 3.2tl.4 4.6t0.5 10.9tl.6 ,
'T-43 4.5*0.4 4.4t0.4 5. 3t0. 6 ' 14.2*0.8 !
T-44 4.7t0.4 4.9t0.7 6.2*0.4 15.8 0.9 T-45 4.4*0.4 6.0t0.4 6.1*0.6 16.5t0.8 ! T-46 3.6t0.6 3. 8t0. 4 4.8t0.5 12.2t0.9 O T-47 4.1tl.3 3.7t0.7 3.2t0.5 11.0tl .6 >
~
T-48 5.3t0.5 4.8t0.4 6.8t0.4 16.9t0.8 T-49 4.0t0.6 3.3*0.4 5.4t0.4 12.7*0.8 Mean i s.d. 4.lt0.6 4.1*0.8 5.3tl.0 13.4t2.1 a
, Indicator i
T-50 5.8t0.3 6.3*0.5 7.8t0.4 19.9*0.7 T-51 4.2t0.6 4.4t0.4 5.5t0.5 14.lt0.9 23~ T-52 4.6t0.4 5.6t0.8 5.8t0.6 16.0tl.1 T-53 5.5t0.5 5.8t0.6 7.0t0.3 18.3t0.8 T-54 5.4t0.4 6.1*0.7 6.8t0.5 18.3t0.9 T-55 4.5t0.4 4.3t0.4 5 920.4 14.7t0.7
. Mean i s.d. 5.0t0.6 5.4t0.9 6.5t0.9 16.9t2.3 a Adjust to 91 days.
L
+
Y 5
Oi i Table 16. Area monitors (TLD), monthly, 1987, CaSO 4:Dy dosimeters (continued), g mR/30 days- mR/91 dayd j Location Oc tober November . December October-December j Indicator O I T-38 4.0*0,5 4.4t0.3 4.3t0.5 12.7*0.8 ; T-39 4.1*0.3 4.0t0.3 4.0t0.6 12.1*0.7- ' T 4.310.3 4.5t0.5 4.6*0.7 13.4 0.9 T-41 3.6*0.4 4.3t0.3 4.0t0.6 10.9t0.8 i T-42 2.6*0.3 3.2g0.3 2.920.7 . 8.7t0.8 O T-43 5.5*0.2 4.8t0.3 5.4t0.7 15.7t0.8' I T-44 5.6t0.4 5.3t0.5 5.5t0.6 16.4t0.9 T-45 6.8i0.6 5.7t0.4 7.1*0,5 19.6*0.9-T-46 4.5t0.2 4.3t0.5 4.8t0.6 13.6t0.8 ! T-47 3.0t0.3 2.4t0.3 3.3i0.7 8.7*0.8 ! T-48 5.3t0.8 5.2*0.3 6.4t0.5 16.9tl.0 O' T-49 4.4t0.4 3.7*0.2 4.2t0.5 14.3t0.7 Mean t s.d. 4.Sil.2 4.3t0.9 4.7*1.2 13.6t3.3 < O Indicator T-50 6.3t0.3 6.0t0.3 7.2*0.8 19.5t0.9 T-51 5.3t0.5 4.7*0.4 6.0f0.8 16.0t1.0 T-52 7.7t0.5 4.8*0.3 6.210.5 18.7t0.8 T-53 5.6t0.5 5.8i0.3 7.1*0.5 18.5*0.8 > T-54 6.210.2 6.0t0,5 6.5t0.5 18.7*0.7' T-55 5.3*0.2 4.8*0.3 5.9t0.5 16.0t0.6 Mean i s.d. 6.1t0.9 5.4t0.6 6.5i0.6 17.9tl.5 9 a Adjusted to 91 days. 9 : 9 37 g
O i O e is . Area unit rs ( ), unwy,1987, cas0 4:0y esinters (continued). mR/30 days mR/91 daysb, Location April May June April - June O Indicator T-60 2.5t0.5 7.6tl.5
.T-61 2.2t0.4 6.7*1.2 T-62 2.6t0.4 7.9tl.2 O T-63 4.0*0.6 12.1*1.8 T-64 2.4i0.6 7.3tl.8 T-65 5.5t0.9 16.7f2.7 T-66 5.4t0.4 16.4*1.2 T-67 4.7*0.7 14.3t2.1 T-68' 5.lt0.4 15.5tl.2 O T-69 5.2*0.4 15.821.2 T-70 2.4t0.4 - 7.3*1.2 T-71 4.2t0.4 12.7tl.2 T-72 18.8*0.8 57.0t2.4 T-73 2.6t0.4 .7.9tl.2 T-74 3.8i0.4 11.Sil.2 g T-75 4.7t0.4 14.3tl.2 T-76 3.4t0.5 10.3tl.5 T-77 3.8*0.6 11.5tl.8 T-78 , 4.8t0.5 14.6tl.5-T-7.9 4.7t0.5 14.3tl.5-T-80 3.6t0.5 10.9tl.5 o T-81 T-82 2.8 0.4 1.8*0.4 8.5t1.2 5.4tl.2 T-83 5.910.5 17.9tl.5-T-84 3.2*0.4 9.7tl.2 T-85 20.1t0.7 61.062.1 T-86 3.2*0.4 9.711.2 O T-87 3.8i0.4- 11.511.2 T-88 4.3*0.4 13.0tl.2 T-89 4.6t0.4 14.0tl.2 Mean i s.d.( All, except locations 72 and 85) 3.8tl.1 11.6t3.5 O Mean i s.d. ( All locations) 4.9t4.1 14.8t12.5 a Monitoring at these locations started in June, 1987. CaSO 4 :0y dosimeters.
.b Adjusted to 91 days.
O 38 O , (
O! Table 16 Area monitors (TLD), monthly, 1987, CaSO4 :Dy dosimeters (continued). - mR/30 days mR/91 daysa Location July August septemer July - Septem er Indicator
~
-g T-60 3.9t0.6 3.0t0,5 4.4t0.4 11.3t0.9 l T-61 3.2*0.4 3.9t0. 7 5.0*0.3 12.1*0.8 i T-62 3.9tl.0 2.8 0.5 5.4*0.8 12.1tl.4 T-63 4.5t0.6 4.5tl.2 4.9*0.3 13.9tl.4 T-64 2.7*0.5 2.1*0.7 3.8*0.3 8.6t0.9 g T-65 4.7*0.4 4.St0.8 6.3t0.3 15.St0.9 T-66 6.5tl.0 5.4t0.5 7.7*0.7 19.6tl.3 T-67 6.8t0.9 4.9t0.4 7.8i0.4 19.5tl.1 T-68 5.6t0.5 5.3t0.4 6.lt0.4 -17.0t0.8 T-69 5.7*0.5 5.5t0.6 7.0*0.4 18.2t0.9 T-70 3.4t0.3 3.4t0.6 4.7*0.6 11.5*0.9 g:
T-71 6.9t0.5 5.2*0.4 6.0t0.4 18.1*0.8 T-72 28.8*0.6 24.5t0.5 ~29.5*1.0 82.8tl.3 ' T-73 4.0t0.4 2.6t0.6 - 4.410.8 11.0tl.1-T-74 5.0t0.4 3.8t0.5 5.5tl.2 14.3*0.9 T-75 7.4tl.5 4.8t0.6 6.5*0.6 18.7tl 7 ! T-76 4.3t0.6 3.0t0.7 4.7*0.5 12.011.0 g T-77 4.0t0.4 3.8t2.1 4.0t0.3 11.8t2.2 T-78 NDb ND ND ND-T-79 5.4t0.4 ND ND 16.4tl.2a T-80 4.2t0.5 3.2t0.4 5.4i0.4 12.8t0.8 i T-81 3.9*0.8 3.5*0.9 5.0*0.3 12.4tl.6 , T-82 2.5t0.4 1.9*0.5 3.9t0.6 8.3t0.9 g' T-83 6.8i0.5 5.5i0.5 7.4i0.4 19.7t0.8 T-84 3.2t0.4 3.3tl.2 4.6t0.3 11.1tl.3 T-85 24.410.6 23.3i0.8 29.1*1.1 -76.8tl.5 T-86 4.7tl.0 3.9*1.5 4.9t0.3 13.5tl.8 T-07 4.9t0.7 2.6*0.9 4.1*1.0 11.6tl.5 T-88 3.9t0.4 ND 5.7t0.4 14.6t0.8a g T-89 4.4t0.4 ND 6.li0.4 15.9 0.aa Mean t s.d. 4.7tl.3 3.8tl.1 5.4tl.2 14.lt3.3 (All,except locations 72 l and 85) g) Mean i s.d. 6.2t5.8 5.4i5.6 7.lt6.4 18.7t17.3 (Alllocations) a Adjusted to 91 days g b ND = No data; TLDs not returned. 39 @ l
. . - - , .' L'., L' '
. .. .. . . . . . . . . . . p' - ,
a Table 16 Area monitors (TLD), monthly,1987, CaSO4 :Dy dosimeters (continued). mR/30 days mR/91 dayta Location October November December Oct - Dec indicator T-60 4.1*0.6 3. 9t0. 2 4.7i0.6 12.7*0.4 T-61 3.6t0.2 '4.4t0.2. 4.8t0.6 12.8t0.3 T-62 4.2t0.2 4.7*0.3 4.5i0.5 13.4*0.6 T-63 4.9t0.5 4.4t0.2 5.4t0.5 14.7*0.7 T-64 3.1t0.3 3.2*0.3 4.4t0.5 - 10.7*0.8 5.6t0.3 5.6t0.2
~
T-65 6<2t0.5 17.4t0.6 T-66 6.6t0.3 8.5t0.5 7.2i0.9- 22.3t0.6 T-67 6.1*0,5 7.0*0.3 6.3i0.5 19 lt0.4 T-68 6.5*0.2 5.8t0.3 7.110.6 19.4*0.4 T-69 6.5*0.3 6.4t0.3 7.4t0.5 20.3t0.3 T-70 3.6t0.3 3.8*0.3 4.4*0.5 11.8i0.3 T-71 6.5*0.3 5.8*0.3 '7.3*0.6 19. 6t0.4 T-72 33. 9tl .0 25.3i0.6 26.1*1.2 85.3*0.8 T-73 3.8i0.3 3.5t0.3 4.8i0.5 12.1*0.3 T-74 5.0t0.4 4.4t0.2 6.1t0.6 15.5*0.4 T-75 5.9*0.3 6.5t0.6 5.6t0.5 18.0*0.4 T-76 3.7t0.6 4.1*0.2 -6.5*0.5 14.3*0.4 T-77 4.110.5 4.0*0.4- 4.9t0.5 13.Di0.4 T-78 NDb ND 4.8*0.5 14. 6tl . 5a T-79 ND ND 6.2*0.6 18.8tl.8a T-80 4.1*0.6 7.2tl.4 5.0i0.5 16.3i0.8 T-81 3.6t0.4 4.1*0.4 4.2*0.6 11.9t0.4
, T-82 2.6*0.4 3.110.3 3.7*0.5 9.4i0.4 T-83 6.8i0.4 6.410.3 7.0i0.4 20.210.3 T-84 3.8t0.2 3.7t0.3 4.720.7 12.2t0.4 T-85 31.7t0.8 23.6tl.4 24.0tl.6 79.311.1 T-86 4.4t0.3 4.5t0.3 5.0*0.6 13.9*0.4 T-87 4.4i0.3 Missin9 5.4t0.5 9.8i0.3 T-88 , 7.3t0.2 6.3i0.3 7.5*0.5 21.110.3 T-89 6.3i0.2 6.4t0.3 6.9*0.5 19.6t0.3 Mean i s.d.
(All,except locations 72 and 85) 4.9tl.3 5.1tl.4 5.6tl.1 15.5*3.7 Mean i s.d. (All locations) 7.0t7.6 6.5tS.3 6.9t5.0 20.0117.3 a Adjusted to 91 days. i b ND = No data; TL0s not returned. 40
O 1 1 Table 17 Area monitors (TLD), quarterly,1987, CaSO4:Dy dosimetersa , g, mR/91 days Location Jan-Mar Apr-Jun Jul-Sep Oct-Dec Mean i s.d.' ID! Indicator T-1 11.3*0.7- 9.7*0.8 10.Sil.1' T-2 11.7t0.6 10.6t0.8 11.1*0.8 T-3 12.2*0.6 '10.7tl.0 11.4tl.1 T-4 15.8i0.6 12.5*0.8 14.2*2.3 4D T-5 12.2t0.6 10.4t0.8 11.3*1.3 T-7 15.0*0.5 .13.4*0.8 14.2*1.1 T-8 19.9*0.8 16.5tl.1 18.2t2.4 Mean i s.d. 14.0t3.1 12.0t2.4 13.0*2.9 GD-Control-T-9 11.9*0.6 11.3tl.4 111.6t0.4 l T-11 14.2*0.5 13.4t0.8 13.820.6 (D T-12 19.5*0.6- 16.4t0.8 18.0t2.2 T-23 12.8*0.4 12.6t0.9 12.7t0.1 T-24 18.1*0.9 15.2t0.9 16.622.0 T-27 15.9t0.8 15.2*0.9 15.6t0.5 Mean i s.d. 15.4*3.0 14.0*1.9 14.7t2.5 II a Use of CaSO 4 :0y dosimeters at these locations started with 3rd quarter,1987. GD, 3
- 9. ;
41 gp
-m w - w - -
e ,- -,e.- e- w- -w--w-- .,w-om--e &+- e e-y-w=$9ew-* w %g
i Table 17. Area moni. tors (TLD), quarterly, 1987, CaSO4 :Dy dosimeters (continued). i
~
mR/91 days i Location Jan-Mar Apr-Jun Jul-Sep Oct-Dec Mean i s.d. Indicator i t T-38 11.6*0.6 10.8t0.8 11.2t0.6 T-39 15.0t0.6 13.7tl.0 14.4t0.9 T-40 14.7t0.6 15.0*0.8 14.8t0.2 l b T-41 11.6*0.6 .12.2t0.8 11.9t0.4 T-42 9.5*0.9 9.7t0.7 9.6t0.1 T-43 14.8t0.7 14.5t0.9 14.6*0.2 T-44 16.4tl.4 13.8*0.8 15.1tl.8 T-45 19.6tl.1 17.0tl.1 18.3fl.8 T-46 15.0t0.7 12.3t0.9 13.6tl.9
) T-47 8.8*0.6 7.9*0.9 8.4*0.6 T-48 16.7*0.7 16.St0.7 16.6t0.1 T-49 11.6*0.5, 9.5t0.8- 10.6tl.5 Mean i s.d. 13.8*3.2 12.7t2.9 13.2t3.0 i
Indicator ; i' l T-50 18.7tl.2 18.9tl.0 18.8*0.1 I T-51 13.2*0.8 14.9tl.0 14.0*1.2 ) T-52 16.2t0.7- 18.1tl.1 17.2tl.3-T-53 19.1*0.8 17.6tl.0 18.4tl.1 i T-54 18.1*0.7 18.8f0.9 18.4t0.5 i T-55 16.0*0.5 17.0tl.4 16.5t0.7 Mean i s.d. 16.9t2.2 17.6tl.5 17.2tl.8
)
42
)
O a ! Table 17. Area monitors (TLD), quarterly,1987, CaSO4:Dy dosimeters (continued). 1 Si i mR/91 days j Location Jan-Mar Apr-Jun Jul-Sep Oct-Dec Mean i s.d. l Indicator 9 T-60 13.5tl.2 14.1*1.2 13.8 0.4 I T-61 12.420.6 13.1tl.0 12.8 0.5-T-62 11.5*0.6 13.3*0.8 12.4*1.3 T-63 12.1*0.8 13.4tl.2 12.8t0.9 1 T-64 7.8t0.5 9.0t0.8 8.4t0.8 # T-65 15.4t0.6 16.2t0.9 15.8t0.6 : T-66 20.8*0.7 19.6tl.2 20.2*0.8 ! T-67 18.8t0.7 18.6tl.1 18.7*0.1 T-68 16.8t0.8 17.6tl.0 17.2t0.6
- T-69 18.5*0.7 18.3tl.0 18.410.1 T-70 10.3t0.6 11.0tl.1 10.6t0.5 T-71 8li 16.6t0.7 17.8t0.8- 17.2t0.8 '
T-72 73.4tl.6 73.6t2.9 73.5t0.1 , T-73 10.1tl.5 11.3tl.0 10.7t0.8 T-74 12.9t0.8 12.9t0.9 12.9t0.8 T-75 16.8t0.6 17.4t9.9 17.110.4 T-76 11.2*0.7 11.6t0.8 11.4t0.3 #< T-77 9.9t0.7 11.lt0.9 10,5t0.8 T-78 NDb ND NO T-79 ND ND NO T-80 13.0t0.9- 13.6t0.9 13.3t0.4 T-81 12.9t0.6 12.0t0.8 12.4t0.6 T-82 9.lt0.5 9.5t0.8 9.3t0.3 # T-83 20.lt0.6 18.7tl.2 19.4tl.0 T-84 11.5*0.7 10.7t0.9 11.1*0.6 T-85 76.0t2.4 73.3t2.8 74.6tl.9 T-86 14.0t0.6 13.311.0 13.6t0.5 T-87 10.1t0.6 ND 10.lt0.6 T-88 15.7t0.7 17.5t0.8 16.6tl.3 8. T-89 15.5*0.5 17.0t2.2 i
- 18. 6tl ._2 Mean i s.d. 13.7t3.5 14.4*3.3 14.lt3.4 (All, except locations 72 and 85)
Mean i s.d. (All) 18.lt16.3 18.8t16.1 18.4116.1 O a Monitoring at these locations started with the 3rd quarter, 1987. CaSO4:Dy dosimeters, b ND = No data; TLDs not returned. 9 43 9
D a Table 17. Area monitors (TLD), quarterly,1987. Ca504 :Dy esinators (continued). D mR/91 days Location lan-Mar Apr-Jun Jul-Sep Oct-Dec Mean i s.d. Indicator B T-90 15.2tl.3 T-91 15.2t0.9 T-92 12.4t0.8 T-$G 11. 9t0. 8 T.-94 12.0t0. 9 T-95 15.3tl.1 D T-96 12.060.9 T-97 13.2t0.8 T-98 13.2t0.8 T-99 14.4t0.9 T-100 13.6t0.8 T-101 13.5t0.9 D T-102 13.011.2 T-103 14.3*0.9 T-104 13.8t0.8 T-105 14.7t0.9 T-106 15.5*0.8 l T-107 16.6t0.9 1
% T-108 16.4t0.8 T-109 16.0tl.4 T-110 15.0tl.1 i T-111 15.5t0.8 T-112 15.2tl.4 T-113 14.4t0.8 I T-114 14.1tl.0 T-115 15.7t0.9 i 7-116 15.9*0.9 T-117 15.6t0.8 1 118 14.8*0.9 T-119 14.8t0.9 I T-120 15.3tl.0 T-121 14.9*0.8 l Tel22 14.3t0.8 i T-123 14.4tl.1 T-124 13.9t0.8 T-125 13.9t0.8 I
T-126 13.8t0 8 . T-127 14.3tl.1 s T-128 14.0t0.8 Mean i s.d. 14.4tl.2 i a Mon!toring at these locations started with the 4th quarter, 1987. CaSO 4:Dy dosimeters. P 44 4 A
N ,. 0 Table 18 Milk samples, analyses for Sr-89, Sr-90, and gama-emitting isotopes. Collection: Semimonthly May through October, 3: monthly otherwise. 4 and e Lab Activity (pCi/1) 9: Collected Code Sr-89 Sr-90 1-131 Ba-La-140 Cs-137 K-40 T-8 $ TUr1 Moore Farm, 2.7 mi e-WSWofstation) l 5 01-05-87 TMI-27 <0.6 1.420.4 (0.3 <10 <10 1360t70 02-09-87 121 <0.6 1.6t0.5 <0.4 <10 <10 12301120 g'- 03-23-87 214 <0.6 1.9*0.5 <0.5 <10 <10 11902100 04-06 87 267 <0.6 2.0t0.5 <0.3 <10 <10 1160t140 05-11 87 361 <0.7 1.6t0.5 <0.2 <10 <10 1240t120 05-26-87 451 <0.5 1.4t0.4 <0.3 <10 <10 1140t150 ! l 06-08-87 528 <0.7 1.4t0.4 <0.2 (10 <10 1270t150 1 06-22-87 604 <0.6 1.4t0.5 <0.2 <10 <10 1500t170 g: 07-13-87 730 <0.7 0.9t0.4 <0.5 <10 <10 1270t130 07-20-87 763 <0.6 0.9t0.4 <0.3 <10 <10 1310t140 - 08-10-87 870 <0.5 1.1*0.3 <0.2 <10 <10 13501160 08-24-87 959 <0.5 1. 5t0.4 <0.2 <10 <10 1520t170 09-14-87 1103 <0.8 0.8t0.3 <0.2 <10 <10 1240 140 09-28-87 1178 <0.5 0.7t0.4 <0.3 <10 <10 1250t150 g 10-12-87 1252,3 <0.5 0.8*0.1 <0.4 <10 <10 1230t150 10-26-87 1318 <0.4 0.7t0.3 <0.2 <10 <10 1420t170 11-16-87 1415 <0.4 1.0t0.2 <0.4 <10 <10 1210t130 12-14-87 1481 <0.6 0.6t0.3 <0.2 <10 <10 1300t110 , e i 1 l e:
I i
) Table 18 Milk samples, analyses for Sr 89, Sr-90, and gamma emitting isotopes (continued), .
1 i and D e Lab Activity (pCi/1) '
)
Collected Code Sr-89 Sr-90 1-131 84-La 140 Cs-137 K-40 , F T-20 (Gaeth Farm, 1
> 5.5 mi WSW '
ofstation) 01-05-87 TMI-28 <0.7 1.8t0.5 <0.3 <10 <10 1430t120 02-09-87 <0.6 1.6t0.4 122 <0.3
<10 <10 1380170
) 03-23-87 215 <0.6 2.810.6 <0.5 <10 <10 1430t160 04 06-87 268 <1.0 1.8t0.5 <0.2 <10 <10 13901160 05-11-87 362 <0.8 1.8t0.6 <0.3 (10 <10 1350t140 05-26-87 452 <0.5 1.6t0.5 <0.2 <10 (10 1380t180 06-08-87 529 <0.7 1.3t0.4 <0.2
<10 <10 1350t120 :
06-22 87 605 <0.6 1.6*0,5 <0.3 <10 (10 1450t140 ; > 07-13-87 731- <0.7 1. 7t0. 5 <0.3 <10 <10 1330t150
- 07-20-87 764 <1.0 1.010.4 <0.4 <10 <10 13401150 t 08-10-87 871.2 <0.4 1.5t0.2 <0.2 <10 <10 14901240 08-24 87 960 <0.5 1.110.4 <0.2 <10 <10 1490t160 09-14-87 1104 <0.5 1.2t0.4 <0.2 <10 <10 1330t170 '
09-28-87 1179 <0.4 1.2t0.4 <0.2 <10 <10 1310t90 j 10-12-87 1254 (0.5 1.4t0.5 <0.3 <10 <10 1470t180 10-26-87 1319,20 <0.4 1.5t0.1 <0.3 (10 <10 1420t103 11-16-87 1416 <0.8 1.4t0.3 <0.4 <10 <10 1440t110 12-14-87 1482,83 <0.5 1.3t0.4 <0.2 (10 <10 1520t70 1 46
CF J i Table 18 Milk samples, analyses for Sr 89, Sr-90, and gamma-emitting isotopes (p! (continued). i
! t and Date Activity (pCi/1)
Lab __ _ g; Collected Code .r-89 Sr-90 1-131 Ba-La-140 Cs-137 K-40 T-24 . (Toft's Dairy in Sandusky (p' 24,9 mi SE ' of Station . I 01-05-87 TMI 29,30 (0.8 1.310.3 <0.4 <10 <10 1440t60 02-09-87 123 <1.0 1.410.4 <0.4 <10 <10 13301110 216,7 (D ' 03 23-87 <0.6 1.4t0.6 <0.3 <10 <10 1250t170 04-06-87 269 <0.9 2.2t0.7 <0.4 <10 <10 12601120 05-11-87 363 <0.6 1.6t0.5 <0.3 <10 <10 1240t130 05-26-87 453 <0.5 1.6*0.5 <0.1 <10 <10 1320t160 v 06-08-87 530 <0.7 1.8*0.5 <0.2 <10 <10 1270t160 - 06-22-87 606 <0.7 1.lt0.5 <0.2 <10 <10 1300t140 ED: 07-13-87 732 <0.6 0.7t0.3 <0.2 <10 <10 1250t150 07-20-87 765 <0.6 1.8t0.5 <0.4 <10 <10 1250t150 08-10-87 873 <0.5 1.7t0.4 <0.2 <10 <10 1220t130 , 08-24-87 961 <0.5 1.4t0.4 <0.2 (10 (10 1370t150 l 09-15-87 1105 <0.8 1.4t0.6 <0.2 (10 <10 1260t140 09-29-87 1180 <1.0 2.3t0.8 <0.2 <10 <10 1190t90 ED' 10-12-87 1255 <0.5 1.6t0.5 <0.3 <10 <10 1200t130 10-27-87 1321 <0.4 1.7t0.4 <0.2 <10 <10 1410t150 11-16-87 1417 <0.4 1.St0.3 <0.3 <10 <10 1470t160 12-14 87 1484 <0.4 1.6t0.4 <0.3 <10 <10 1430t160 > GD. O dB;
O O T*bie 18 Milk samples, analyses for Sr-89 Sr-90, and gama-emitting isotopes (continued), location and cate Lab Activity (pct /1) 0 Collected Code Sr-89 Sr-90 1-131 Ba-La-140 C5-137 K-40 T-57a TWiik'sFarm, 22 miles SSE O or 3g gion 10-12 87 TMI-1256 <0.5 0.9t0.4 <0.5 <10 <10 11601130 10-27-87 1322 <0.4 0.6t0.3 <0.2 <10 <10 12401140 11-17 87 1418 <0.3 0.St0.2 <0.4 <10 0 12-14-87 1485 <0.4 0.6*0.2 <0.2 <10
<10 1450t180
<10 1130t120 a New location, beginning October 1987.
O O O O O-g 40
i Table 19. Milk samples, analyses for calcium, stable potassium, and ratios 9: of pCi Sr-90/g Ca and pCi Cs 137/g K. Collection: Semimonthly i' May through October, monthly otherwise. l Location g, and Date Lab Calcium Potassium pCi pC1 i Collected Code g/l g/l Sr-90/g Ca Cs-137/g K l T-8 (Earl Moore Farm, g 2.7 mi WSW of Station) 4 01-05-87 TMI-27 0.86 1.54t0.08 1.63 <6.49 02-09-87 121 0.89 1.40t0.14 1.80 (7.14 03-23 87 214 0.93 3 1.35t0.12 2.04 <7.41 04-06-87 267 0.64 1.32t0.16 3.12 <7.58 05-11-87 361 0.83 1.41t0.14 1.93 <7.09 05-26-87 451 0.99 1.30t0.17 1.41 <7.69 06-08-87 528 0.80 1.42t0.17 1.80 <4.34 06-22-87 604 0.74 1.68t0.19 1.89 <4.86 07-13-87 730 0.77 6 1.44t0.15 1.17 <6.94 07-20-87 763 0.73 1.49t0.16 1.23 <6.71 08-10-87 870 0.72 1.53t0.18 1.52 <6.54 08-24-87 959 0.86 1.73t0.19 1.74 <5.78 09-14-87 1103 0. 96 1.41t0.16 0.83 <7.09 09-28-87 1178 0.94 10-12-87 1352,3 0.88 1.42t0.17 0.74 <7.04 9' 1.40t0.17 0.91 <7.14 10-26-87 1318 0.96 1.6120,20 0.73 <6.21 11-16-87 1415 0.96 1.38t0.19 1.04 <7.25 12-14-87 1481 1.04 1.48t0.13 0.58 <6.76 9 9 O 49 0;
O Table 19. Milk samples, analyses for calcium, stable potassium, and ratios O of pCi Sr-90/g Ca and pCi Cs-137/g K (continued), location and Date Lab Calcium Potassium PCi pCi O Collected Code 9/1 9/1 sr 90/g Ca Cs-137/9 K T-20 (Gaeth Farm, 5.5 mi WSW O of station)
^
01-05-87 TMI-28 0.87 1.62t0.14 2.07 <6.17 ' 02-09-87 122 0.87 1.57t0.08 1.84 <6.37 02-23-87 215 0.99 1.62t0.19 2.83 <6.17 0 04-06-87 268 0.73 1.58t0.18 2.46 <6.33 05-11-87 362 0.70 1.53t0.16 2.57 <6.54 j 05-26-87 452 0.87 1.57t0.20 1.84 <6.37 06-08-87 529 0.79 1.51t0.13 1.66 <3.66 06-22-87 605 0.68 1.6210.15 2.35 < 4 . 4 ?. 07-13-87 731 0.76 1.51*0.17 2.24 <6.62 0 07 20-87 764 0.78 1.52i0.17 1.28 <6.58 08-10-87 871,2 0.68 1.69t0.27 2.20 <5.92 08-24-87 960 0.80 1.69t0.18 1.38 <5.92 09-14-87 1104 1.01 1.51t0.19 1.19 <6.62 09-28-87 1179 1.01 1.49t0.10 1.19 <6.71 10-12 87 1254 0.96 1.67t0.20 1.46 <5.99 O 10 26-87 1319,20 1.02 1.61 0.12 1.48 <6.37 11-16-87 1416 0.85 1.64t0.12 1.64 <6.10 12-14-87 1482,3 1.04 1.7320.08 1.25 <5.78 O O O 5 O l
0; Table 19 Milk samples, analyses for calcium, stable potassium, and ratios 3: of pCi Sr-90/g Ca and pC1 Cs-137/g K (continued), ll
.i location i and Date Lab Calcium Potassium pCi pCi Collected Code 9/1 g/l Sr-90/g Ca Cs-137/g K O, =
T-24 (Tof t's Dairy ' 1 in Sandusky, 24.9 mi SE 0 , ofStation) , 01-05-87 TMI-29,30 0.89 1.64t0.07 1.46 <6.10 02-09-87 123 0.95 1.51t0.12 1.16 <6.62 03-23-87 216,7 0.56 1.42t0.19 2.50 <7.04 0+1 04-06-87 269 0.67 1.43t0.14 3.28 <6.99 05-11-87 363 0.71 1.41*0.15 2.25 <7.09 05-26-87 453 0.92 1.50*0.18 1.74 <6.67 06 08-87 530 0.82 1.42t0.17 2.21 <5.02 06-22-87 606 0.94 1.46t0.15 07-13-87 732 0.72 1.42t0.17 1.17 0.97 (4.00 g'
<7.04 07-20-87 765 0.87 1.42t0.17 2.07 <7.04 08-10-87 873 0.65 1.3910.15 2.62 <7.19 08-24-87 961 0.81 1.56t0.17 1.73 <6.41 09-15-87 1105 0.99 1.43t0.16 1.41 <6.99 ,
09-29-87 1180 0.98 1.35*0.10 2.35 <7.41 10-12-87 1255 0.93 1.36t0.15 g' 1.72 <7.35 10-27-87 1321 0.97 1.60t0.17 1.75 <6.25 l 11-16-87 1417 0.81 1.29t0.14 1.85 <7.75 12-14-87 1484 0.95 1.63*0.18 1.68 <6.13 e O, O' 51 OI u
, , ,-~ , - , -,.
) ) Table 19. Milk samples, analyses for calcium, stable potassium, and ratios of pCi Sr-90/g Ca and pCi Cs-137/g K (continued), Location and Date Lab Calcium Potassium pCi pCi ) Collected Code g/l g/l Sr-90/g Ca Cs-137/g K T-57 INiik'sFarm. 22 miles SSE ) of Station) 10-12-87 TMI-1256 1.10 1.32t0.15 0.82 <7.58 10-27-87 1322 1.03 1.41t0.16 0.58 <7.09 11-17-87 1418 0.88 1.65*0.20 0.57 <6.06
) 12-14-87 1485 1.04 1.28t0.14 0.58 <7.81 ) ) ) )
4 52
< O Table 20. Well water samples, analyses for gross beta and tritium. Collection: Quarterly. 9 Activity (pCi/1) . Gross seta 1 . Collection Lab Suspended Dissolved Total . . g' Location Date Code Solids Solids Residue Tritium T-7 (Sand Beach, 01-12-87 TWW-146 <0.4 2.6t0.5 2.6t0.5 <330 0.9 mi NNW 04-06-87 1137 <0.5 2.3t0.4 2.3*0.4 <330 g of station) 07-14-87 2415 <0.5 2.9t0.6 2.9t0.6 <330 10-15-87 3491 <0.4 3.8t0.6 3.8t0.6 <330 Annual mean t s.d. <0.5 2.9t0.6 2.9t0.6 <330 T-17 (ErvFick's 01-12-87 TWW-147 <0.4 3.6t0.5 3.6*0.5 <330 well. 0.7 mi 04-06-87 1138,9 <0.5 2.8t0.8 2.8*0.8 <330 SWofstation) 07-14-87 2416 <0.5 3.4t0.6 3.4t0.6 <330 10-15-87 3492 <0.4 3.9*0.6 3.9t0.6 <330 Annual mean i s.d. <0.5 3.4t0.5 3.4t0.5 <330 T-27 (Magee Marsh, 01-12-87 TWW-148 <0.4 4.6t2.4 4.6t2.4 <330 9 5.3 ml WNW of 04-06-87 1140 <0.5 <1.6 <1.6 <330 station) 07-14-87 2417 <0.5 4.9t2.4 4.9t2.4 <330 10-15-87 3493 <0.5 <2.6 <2.6 <330 Annual mean i s.d. <0.5 4.8t0.2 4.8t0.2 <330 O! i g. 9 53
Table 21. Well water samples, analyses of control and combined indicator !
)
locations for Sr-89, Sr-90 and gamma-omitting isotopes. ' Collection: Quarterly. Collection Lab Activity (pci/1)
) location Date Code Sr-89 sr-90 Cs-137 Indicatora T-7 and T-17 i (Sand Beach 0.9 01-12-87 TWW-149 <0.7 <1.0 <10 ai NNW of station) 06-31-87 1563 <1.6 <1.0 <10 and 07-14-87 2664 <0.9 <0.5 <10 (Erv Fick's well, 10-15-87 3646 <0.6 <0.4 <10
- 0.7 mi SW of station)
Annual mean t s.d. <1.6 <1.0 <10 Control T-27 , (Magee Marsh, 01-12-87 TWW-148 <1.4 <0.5 <10 5.3 mi WNW of 04-06-87 1140 <1.8 <1.0 <10 station) 07-14-87 2417 <0.8 <0.5 <10 1 10-15-87 3493 <0.7 <0.7 <10 l Annual mean i s.d. <1.8 <1.0 <10 l a l Indicator locations T-7 and T-17 are combined, i l t I ( l l 54 , l
. -,,n...- ,. ,. +, .
1 O' Table 22 . Edible meat samples, analysis for gama emitting isotopes. O. Collection Lab Sample Activity (pCi/g wet) ' Location Date Code Type K-40 cs.137 Indicator O T-33 (Lake Erie 11-09-87 TWL-51 Goose 2.91t0. 25 <0.012 Marsh) 0.3 mi W of station 0 ; O' i 9 , O 9 S: 55 g.
9 O O O O O O O O O O Table 23 . Fruit and vegetable samples, analyses for Sr-89, Sr-90, and gamma-emitting isotopes. Collection: Semiannually. Location Sample Description and Activity (pCi/g wet) Indicator T-8 (Moore Farm) Lab Code TVE-226,7 TVE-288 TVE-317 TVE-318 2.7 mi WSW Co111ection Date 07-27-87 08-26-87 09-24-87 09-24-87 of Station Type Cornstalks Cornstalks Apples Cornstalks Sr-89 <0.010 0.00910.007 <0.002 NAa Sr-90 <0.0')5 0.004t0.002 0.01410.007 NA i , K-40 4.49t0.55 2.6710.27 1.1310.25 2.46t0.16 m Nb-95 <0.016 <0.016 <0.013 <0.012 Zr-95 <0.024 <0.024 <0.023 <0.019 Ru-106 <0.12 <0.12 <0.11 <0.000 Cs-137 <0.015 <0.015 <0.012 <0.009 Ce-141 <0.018 <0.025 <0.018 <0.022 Ce-144 <0.000 <0.10 <0.058 <0.073 Lab Code TVE-319 TVE-320 C0111ection Date 09-24-87 09-24-87 Type Cornstalks Cornstalks Sr-89 NA NA Sr-90 NA NA K 2.60t0.19 2.1510.19 Nb-95 <0.011 <0.008 Zr-95 <0.018 <0.016 au-106 <0.078 <0.068 Cs-137 <0.006 <0.008 Ce-141 <0.015 <0.016 Ce-144 -<0.054 <0.054 a NA = Not analyzed; analysis not required.
Table 23 Fruit and vegetable sam 31es, analyses for Sr-89, Sr-90, and ganna-emitting isotopes (continued). Location Sample Description and Activity (pCf/g wet) Indicator (continued) T-25 (Miller Farm) Lab Code TVE-228 TVE-291 TVE-292 3.7 mi S of Collection Date 07-27-87 08-26-87 08-26-87 station Type Soybean Leaf Chard Green Beans i Sr-89 <0.006 <0.006 <0.012 Sr-90 <0.005 <0.004 0.01410.006 i K-40 2.8110.29 3.9910.45 5.1510.46 l 2-95 <0.014 <0.023 <0.017 Zr-95 <0.024 <0.034 <0.032 Ru-106 <0.11 <0.16 <0.16
$ Cs-137 <0.014 <0.017 <0.018 Ce-141 <0.018 <0.025 <0.036 Ce-144 <0.077 <0.10 <0.14 , Lab Code TVE-321 TVE-322,3 TVE-324 Co111ection Date 09-25-87 09-25-87 09-25-87 Type Ch&rd Chard Apples i
i Sr-89 Ma M 0.002410.0021 Sr-90 M M <0.002 K-40 9.3010.31 S.7010.17 1.0810.37' 2-95 <0.013 <0.011 <0.035 Zr-95 .<0.022 <0.017 <0.052 Ru-106 <0.10 <0.077 <0.25 Cs-137 <0.012 <0.009 <0.028 Ce-141 <0.026 <0.019 <0.040 Ce-144 <0.088 <0.065 <0.16 a NA = Not analyzed; analysis not required.
Table 24. Green leafy vegetables, analyses for I-131 and other gassea-emitting isotopes. Collection: During harvest season. Location Sample Description and Activity (pC1/g wet) Tv (Miller Farm. Lab Code 3.7 mi S of Co111ection Date Type
=
statton) I-131 K-40 Mb 95 Zr 95 g . Cs-137 Ce-141 Ce-144 T-37, (Fruit stand, Lah Code TVE-229 TVE-?R9,90 TVE-325 TVE-126 12.0 mi SW Co111ection Oate 07-77-R7 OR-26-87 04-25-87 09-75-87 of station) Type Cahbage Cabbage Cabbage Apples I-131 <0.014 <0.015 <0.012 <n.Oso K-40 1.6210.22 1.7610.35 1.8610.26 1.3120.35 Mb-95 <0.011 <0.006 <0.014 <n.n21 Zr-95 <0.015 <0.016 <0.076 <0.n34 i Cs-137 <n.n10 <0.009 <0.016 <n.023 Ce-141 <0.019 <0.017 <n.016 <n.n3n l l Ce-144 <n.087 <0.n77 <n.074 <n.11
O Table 25 Treated surface water samples, monthly composites of weekly grab g samples, analysis for gross beta. Gross beta activity (pCi/1) Lab Suspended Dissolved Total Location Period Code Solids Solids Residue O T-11(C) \ (PortClinton January TSWT-263 <0.7 2.1*0.6 2.1*0.6 tap water, 9.5 February 721 <1.0 2.2t0.4' 2.2*0.4 g' mi SE of station March 1058 2.lt0.5 2.1*0.4 4.2t0.3 1st Quarter mee i s.d. 2.110.5 2.1t0.1 2.8tl.2 April TSWT-1478 <0.5 2.2t0.5 2.2 0.5 g May 1744 <0.5 2.7t0.7 2.7t0.7 June 2154 <0.5 2.4*0.4 2.4t0.4 2nd Quarter mean i s.d. <0.5 2.4t0.2 2.4*0.2 July TSWT-2525 <0.5 2.0 0.6 2.010.6 August 2974 <0.5 2.4*0.5 2.4t0.5 September 3228 <0.5 1.7t0.4 1.7t0.4 l 3rd Quarter mean t s.d. <0.5 2.0*0.4 2.0t0.4 g' October TSWT-3818 <0.5 2.3t0,5 2.3t0.5 November 4264 <0.5 1.7t0.4 1.7t0.4 December 4669 <0.5 2.Si0.6 2.St0.6 l 4th Quarter mean i s.d. <0.5 2.2t0.4 2.2t0.4 9 e. 9-59 ! O s
I O O Table 25. Treated surface water samples, monthly composites of weekly grab samples,analysisforgrossbeta(continued). Gross beta activity (pCi/1) Lab Suspended Dissolved Total O Location Period Code Solids Solids Residue T-12(C) (Toledo tap January TSWT-264 <0.7 2.0i0.5 2.0t0.5 0 water, 11.25 mi February 722 <1.0 1.7t0.3 1. 7t0. 3 NW of station March 1059 <0.6 1.960.4 1.9t0.4 1st Quarter mean i s.d. <1.0 1.9t0.2 1.9t0.2 ' O April TSWT-1479 <0.5 1.7t0.4 1.7t0.4 May 1745 <0.5 2.St0.7 2.5t0.7 June 2155 <0.5 2.0t0.4 2.0*0.4 2nd Quarter mean i s.d. <0.5 2.lt0.4 2.1*0.4 O July TSWT-2526 <0.5 1.6t0.5 1.6t0.5-August 2975 <0.5 2.0t0.5 2.010.5 September 3229 <0.5 1.8t0.4 1.8t0.4 3rd Quarter mean i s.d. <0.5 1.8t0.2 1.8t0.2 October TSWT-3819 <0.5 2.4t0.5 2.4t0.5 November 4265 <0.5 1.1*0.4 1.lt0.4 December 4670 <0.5 *J2t0.6 2.St0.6 0 4th Quarter mean i s.d. <0.5 2.0t0.s 2.0t0.8 9 , l 9 g 60
O: ; l i Table 25. Treated surface water samples, monthly composites of weekly grah samples, analysis for gross beta (continued), Ol ! Gross beta activity (pCi/1) - Lab Suspended Dissolved Total . Location Period Code Solids Solids Residue 9; , T-28 (Unit I treated January TSWT-265,6 <0.7 1.6*0.3 1.6t0.3 water supply, February 723 <1.0 1.6t0.3 1.6*0.3 i onsite) March 1060 <0.6 1.3t0.4 1.3*0.4 g; 1st Quarter mean i s.d. <1.0 1.5t0.2 1.5*0.2 April TSWT-1480.1 <0.5 1. 5t0.4 1.5*0.4 May 1746 <0.5 2.3*0.7 2.3*0.7 g; June 2156 <0.5 1.7t0.4 1.7*0.4 1 2nd Quarter mean i s.d. <0.5 1.8*0.4 1.8t0.4 O' July TSWT-2527,8 <0.5 1.6t0.6 1.6t0.6 August 2976 <0.5 1.4t0.5 1.4*0.5 September 3230 <0.5 2.6t0.5 2.6t0.5 3rd Quarter mean i s.d. <0.5 1.5t0.1 1.5t0.1 O October TSWT-3820 <0.5 1.4t0. 4 1.4t0.4 November 4266 <0.5 1.2t0.4 1.2t0.4 December 4671 <0.5 2.7 0.6 2.7*0.6 l 4th Quarter mean t s.d. <0.5 1.8 0.8 1.8t0.8 g 1 9: 9-5
?
61 , S.
) Table 26 Treated surface water samples, quarterly composites of weekly ) grab samples for indicator and combined control locations, analyses for Sr-89, Sr-90, and gama-amitting isotopes. Activity LpC1/1) Location Period Lab Code Sr-89 5r-90 Cs-137 Control T-11 TPBrtClintontap ist Qtr. TSWT-1069 <0.7 <1.0 <10 water, 9.5 mi SE
)
of station) 2nd Qtr. 2057 <0.7 <0.5 <10 and T-12 3rd Qtr. 3441 <0.9 1.0*0.4 <10 TT5Tedotap water, 11.25 mi 4th Qtr. 4703 <0.8 0.4t0.3 <10
) NW of station)
Annual mean i s.d <0.9 1.0t0.4 <10 Indicator
)
T-28 TU Tt 1 treated 1st Qtr. TSWT-1067,8 <1.0 <0.7 <10 water supply, onsite) 2nd Qtr. 2056 <0.8 <0.6 <10
) 3rd Qtr. 3440 <0.8 <0.6 <10 4th Qtr. 4702 <0.8 <0.6 <10 Annual mean i s.d. <1.0 <0.7 <10
" Control locations T-11 and T-12 are combined.
4 62
O' , i Table 27 Treated surface water samples, quarterly composites of weekly grab et samples, analysis for tritium. Activity (pCi/1) location Period Lab Code H-3 gj 4 Control T-11 (PortClintontap 1st Qtr. TSWT-1065 <330 9 water, 9.5 mi SE 2nd Qtr. 2054 <330 of station) 3rd Qtr. 3438 <330 l 4th Qtr. 4700 <330 , Annual mean t s.d. <330 - l - 9l l T-12 (Toledo tap 1st Qtr. TSWT-1066 <330 water, 11.25 mi 2nd Qtr. 20S5 <330 W of station) 3rd Qtr. 3439 <330 9' 4th Qtr. 4701 <330 Annual mean i s.d. <330 9l Indicator T-28 l (Unit 1 treated 1st Qtr. TSWT-1067,8 <330 l water supply, 2nd Qtr. 2056 <330 O:' onsite) 3rd Qtr. 3440 <330 4th Qtr. 4702 <330 Annual mean i s.d. <330 1 O I 9; 63 S'
,, + - ,
) ) Table 28. Untreated surface water samples, monthly composites of weekly grab samples, analysis for gross beta,1987. Gross Beta Activity (pCi/1) Lab suspended Dissolved Total
)
location Period Code Solids Solids Residue T-3 (Lake Erie, site January TSWU-259 0.9t0.5 2.7t0.6 3.6t0.8
) boundary,1.4 mi February NDa ....... ....... .......
SE of Toussaint March 1053 <0.6 3.4t0.5 3.4t0.5 River and storm drain) ist Quarter mean i s.d. 0. 9t0. 5 3.lt0.5 3.5*0.1
) April TSWU-1474 <0.5 3.4t0.6 3.4t0.6 May 1739 <0.5 3.0t0.7 3.0t0.7 June 2149 p.5t0.3 3.1t0.4 3.6t0.2 2nd Quarter mean i s.d. 0.5t0.3 3.2t0.2 3.2t0.2 July TSWU-2521 <0.5 4.0t0.6 4.010.6 August 2970 1.4t0.3 3.3t0.5 4.7t0.8 September 3224 <0.5 2.8t0.5 2.8*0.5 3rd Quarter mean i s.d. . 1.4t0.3 3.4t0.6 3.St0.9 )
October TSWU-3813 <0.5 2.4t0.5 2.4t0.5 November 4258 0.6t0.3 2.4*0.5 3.0t0.8 December 4664,5 1.lt0.4 4.7*0.5 4.7t0.5 4 4th Quarter mean i s.d. 0.8t0.4 3.2*1.3 3.4tl.2 a ND = No data; lake frozen, sample unavailable 64
i O: 1 l. i Table 28 Untreated surface water samples, monthly composites of weekly g: grab samples, analysis for grots beta (continued). Gross Beta Activity (pC1/1) Lab suspended Dissolved Total Location Period Code Solids Solids Residue O T-11 (Port Clinton January TSWU-260 <0.7 3.1t0.6 3.1*0.6 water intake, February 718 <1.0 2.5*0.4 2.5t0.4 g' 9.5 mi SE of March 1054 <0.6 2.7*0.5 2.7t0.5 station) Ist Quarter mean i s.d. <1.0 2.8t0.3 2.8t0.3 April TSWV-1475 <0.5 3.4*0.5 3.4*0.5 g' May 1740,1 <0.5 2.5t0.7 2.5*0.7 June 2150 <0.5 2.6t0.4 2.6*0.4 2nd Quarter mean i s.d. <0.5 2.8t0.5' 2.8t0.5 July TSWU-2522 <0.5 2.6t0. 5 2.610.5 August 2971 <0.5 3.1*0.5 3.1*0.5 September 3225 <0.5 2.2*0.5 2.2*0.5 3rd Quarter mean t s.d. <0.5 2.6*0.4 2.6t0.4 OL October TSWU-3814,5 <0.5 2.3t0. 5 .2.3t0.5 November 4259 <0.5 2. 5*0. 5 2.5t0.5 December 4666 <0.5 3.2*0.6 3.210.6 4th Quarter mean i s.d. <0.5 2.7t0.5 2.7t0.5 g l *: O^ 65
=
l b p Table 28 Untreated surface water samples, monthly composites of weekly grab samples, analysis for gross beta (continued). Gross Beta Activity (pCi/1) 9 Lab Suspended Dissolved Total 5
> Location Period Code Solids Solids Residue T-12a -
(Toledo water January TSWU-261 <0.7 2.9t0.6 2.9t0.6 - -
> intake, 11.25 mi February 719 <0.6 3.2t0.4 3.2*0.4 '
NWofstation) March 1055 <0.6 2.5*0.5 2.5*0.5 -a 1st Quarter mean i s.o. <0.7 2.9*0.4 2.9*0.4 Y
> April TSWU-1476 <0.5 2.3*0.4 2.3t0.4 May 1742 <0.4 3.0t0.5 3.0*0.5 June 2151,2 <0.5 2.4t0.6 2.4t0.6 2nd Quarter mean i s.d. <0.5 2.6t0.4 2.6t0.4
]
July TSWU-2523 <0.5 1.5t0.3 1.St0.3 G August 2972 0.9t0.3 2.4t0.5 3.3t0.8 September 3226 <0.5 1.9t0.4 1.9t0.4 3rd Quarter mean i s.d. 0.9 0.3 1.9t0.4 1.9t0.4
]
October TSWU-3816 <0.5 1.7t0.6 1.7i0.6 November 4260 <0.5 2.3t0.5 2.3t0.5 December 4667 <0.5 2.9t0.6 2.9t0.6 4th Quarter mean i s.d. <0.5 2.3t0.6 ~2.3t0.6 . a Monthly composites of weekly composite samples. __ m
\
66
O i J Table 28 Untreated. surface water samples, monthly composites of weekly g:, grab samples, analysis for gross beta (continued). Gross Beta Activity (pCi/1) Lab Suspended Dissolved Total location Period Code Solids Solids Residue . S' T-28a (Unit 1 untreated January TSWU-324 <0.7 2.2t0.6 2.2t0.6 water supply, February 542 <1.0 2.1*0.4 2.1t0.4 g-onsite) March 853 <0.6 2.0t0.4 . 2.0*0.4 1st Quarter mean i s.d. <1.0 2.lt0.1 2.1*0.1 4 April TSWU-1380 <0.5 2.3t0.4 2.3t0.4 g=: May 1659 <0.5 2.St0.7 2.5*0.7 J'ir.e 2161 <0.5 2.9t0.4 2.9t0.4 , 2nd Quarter mean t s.d. <0.5- 2.6t0.3 2.6t0.3 July TSWU-2461 <0.5 3.0t0.5 3.0t0.5 August 2873,4 <0.5 2.8t0.4 2.8t0.4 September 3206 <0.5 2.3t0.5 2.3*0.5 i 3rd Quarter mean t s.d. <0.5 2.7*0.4' 2.7t0.4 9: October TSWU-3713 <0.5 2.5*0.5 2.St0.5 November 4261 <0.5 2.410.5 2.4t0.5 December 4522 1.lt0.4 3.6t0.6 4.7*0.4 4th Quarter mean i s.d. 1.lt0.4 2.8t0.7 3.2*1.3 gl 8 Monthly composite of weekly composite samples. Si l J O' 1 6'l 9,
- vryes w y-,e --w-- w m >- +g - + - *w4*w'* 7
) Table 29. Untreated. surface water samples, monthly composites of weekly > composites, analyses for tritium and gamma-emitting isotopes. Activity (pCi/1) location Period lab Code H-3 cs-137 T-12 (Toledo Water January TSWU-261 <330 <10 Intake, 11.25 February 719 <330 <10 miles NW of March 1055 <330 <10 station) April 1476 <330 <10 May 1742 <330 <10 June 2151,2 <330 <10 July 2523 <330 <10 August 2972 <330 <10
, September 3226 <330 <10 October 3816 <330 <10 November 4260 <330 <10 December 4667 <330 <10 , T-50 (ErieIndustrial January TSWU-262 <330 <10 Park, 4.5 miles February 720 <330 <10 ESE of station) March 1056,7 <330 <10 April 1477 <330 <10 , May 1743 <330 <10 June 2153 <330 <10 July 2524 <330 <10 August 2973 <330 <10 September 3227 <330 <10 October 3817 <330 <10 November 4262.3 <330 <10 December 4668 <330 <10 68
O! l Table 30 Untreated surface water samples, quarterly composites of weekly g grab samples for combined control and indicator locations, analyser for Sr-89, Sr-90, and gamma-emitting isotopes.. Lab Activity (pCi/1) ! Location Period Code Sr-89 Sr-90 Cs-137 O! Control , T-11 TFiirt Clinton water 1st Qtr. TSWU-1073- <0.8 0.9to.4 <1.7 g' intake, 9.5 mi SE of station) 2nd Qtr. 2061,2 <0.8 0.6t0.4 <4.2 l and , 3rd Qtr. 3446 <0.8 <0.6 <4.4 l ' T-12, TT5Tedo water 4th Qtr. 4699 <0.8 0.8t0.4 <2.8- g'. intake, 11.25 mi NW ofstation) Annual mean i s.d. <0.8 0.8*0.2 <4.4 l l Indicator 9: T-3 TDike Erie, site 1st Qtr. TSWU-1074 <0.7 <0.5 <3.4 Boundary,1.4 mi SE of Toussaint River 2nd Qtr. 2063 <0.8 <0.6 <3.4 and storm drain) 9 and 3rd Qtr. 3445 <1.0 <0.5 <4.7 T-28 TUETt i untreated 4th Qtr. 4698 <0.6 1.o*0.3 <2.7 l watersupply,onsite) Annual mean i s.d. <1.0 1.0t0.3 <4.7 g a Quarterly composites of weekly composite samples. Quarterly composites of monthly composite samples.
$ l 9
69 l
b Table 31. Untreated surface water samples, quarterly composites of weekly g grab samples, analysis for tritium. Location Activity (pCi/1) Period Lab Code H-3 9 Control T-11 (PortClinton 1st Qtr. TSWU-1071 <330 9 water intake, 2nd Qtr. 2059 <330 9.5 mi SE of 3rd Qtr. 3443 <330 station) 4th Qtr. 4696 <330 Annual mean i s.d. <330 Indicator T-3 D (LakeErie, site 1st Qtr. TSWU-1070 boundary,1.4 mi SE <330 2nd Qtr. 2058 <330 of Toussaint River 3rd Qtr. 3442 <330 and storm drain) 4th Qtr. 4694,5 <330 Annual mean i s.d. <330 T-28 (Unit 1 untreated 1st Qtr. TSWU-1072 <330 water supply 2nd Qtr. 2060 9 onsite) <330 3rd Qtr. 3444 <330-4th Qtr. 4697 <330 Annual mean i s.d* <330 g a Quarterly composites of monthly composite samples. D 70 D
9 0: ; I Table 32 Untreated surface water samples, monthly composites of bi-weekly grab samples, analysis for gross beta and gama- g. emitting isotopes,1987. Concentration (pCi/1? Location Period Lab Code Gross seta cs437 ' T-78 July TSWU-2733 2.5t0.7 <3.8 August 2742 2.2t0.7 <3.5 , October 3961 2.8t0.7 <2.3 T-130 July TSWU-3579 2.3tl.0 <2.1 O August 2752 3.3t0.7 <4.7 October 3962 2.1*0.7 <2.4~ T-131 July 3580 2.2t0.7 <2.3 August 2743 2.9tl.0 <3.4 O; October 3963,4 2.4f0.7 <2.6 T-132 July 3581 1.9*0.7 <3.5 ; August 2744 2.4tl.0 <3.4 4 October 3965 2.0t0.7 <2.4-T-133 July 3582 2.6t0.7 <2.7 # August 2745 2.2t0.6 <3.6 ' October 3966 1.6t0.6 <2.6 i T-134 July 3583,4 4.8t0.6 <3.0' . August 2746 3.2t0.7 <4.0 Oc tober 3967 2.0t0.7 <2.7 0: T-135 July 3585 2.8t0.7 <2.4 August 2747 3.5*0.7 <3.4 October 3968 2.St0.7 <3.2 T-136 July 3586 2.8*0.7 <2.7 O August 2748 1.Sil.0 <3.4 October 3969 2.6t0.7 <2.7 T-137 July 3587 3.0t0.7 <2.5 August 2749 3.4f0.8 <3.9 October 3970 2.7tl.0 <2.1 O-T-138 July 3588 2.0t0.7 <2.2 August 2750 3.210.7 <3.3 October 3971 2.2t0.7 <2.5 9' 71 q'
O. Table 33. Untreated surface water samples, monthly composites of bi-weekly grab sagles, analysis for Sr-89 aM Sr-90, IM7. O . i Concentration (pCi/l) Location Period Lab Code Sr-89 Sr-90 .- l o l T-136 July TSWU-3586 <2.2 0.7*0.4~ August 2748 <4~.2 0.8*0.6 October 3969 <1.3 0.8*0.4
- 0. s T-138 July TSWU-3588 <2.2- 0.7t0.4 August 2750 <2.8 0. 9t0. 6 ;
October 3971 <1.2 1.lt0.5 ! O i O O 1 9 2 72
, 0; l !
f Table 34. Fish samples, analyses for gross beta and gamma-emitting isotopes, g! Collection: Semiannually. l l l Sample Description and Activity.(pCi/g wet) i Of Indicator Location T-33 (Lake Erie 1.5 mi NE of station) Collection Date 05-30-87 05-30-87 10-16-97 10-16-87 Lab Code TF-237 TF-238 TF-334 TF-335 ,. Sample Type. White Bass Walleye Carp Carp 9: i Gross Beta 3.16*0.10 3.74t0.12 2.54t0.09 2.61t0.09 K-40 2.81*0.23 3. 00t0.'27 2.29t0.31 2. 54t0. 30 9 Cs-137 <0.011 <0.014 <0.024 <0.016 Control 9' Location T-35 (Lake Erie 15 mi NE of station) Collection Date 05-27-87 05-27-87 10-16-87 10-16-87 Lab Code TF-239 TF-240 -TF-338 TF-340 9 Sample Type White Bass Walleye Carp Walleye Gross Beta 3.25t0.11 3.75t0.12 2.84t0.09 2.96t0.10 9; K-40 2.95*0.36 3.37*0.33 2.44t0.21 2.64t0.21 l 1 1 Cs-137 <0.022 0.027t0.011 -<0.011 0.024t0.009
*1 73 ,
e1
1 Table 34 Fish samples, analyses for gross beta _ and gamma-emitting isotopes. Collection: Semiannua lly ( continued ) . ; Sample Description and Activity (pC1/g wet) Indicator- ! Location T-33 (Lake Erie 1.5 mi NE of station). Collection Date 10-16-87 10-16-87 Lab Code TF-336 TF-337 Sample Type White Bass Walleye : Gross Beta 2.75t0.17 3.47*0.11 K-40 2.92i0.42 3.5810.50 . Cs-137 <0.033 <0.034 i m i 74
. l
1 OI I l Table 35 Bottom sediment samples, analyses for gross beta, Sr-89, Sr-90, gl and gamma-emitting isotopes. Collection: Semiannually. I Sample Description and Activity (pC1/g dry) J I Indicator Control gj Location T-29 T-30 T (Lake Erie, (Lake Erie, (Magee Marsh, ,
' intake area, discharge 5.3 mi WNW of >
i.5 mi NE of area 0.9 mi site)
- cation) WNW of station) g Collection Date 05-28-87 05-28 $
Lab Code TBS-215 TBS-216 Gross Beta 20.4*3.5 13.3i3.1 Sr-89 <0.006 <0.013 Sr-90 <0.010 <0.010 K-40 11.40i0.66 9.8510.64 Cs-137 <0.02 <0.03 3 _O Location T-29 T-30 T-27
- (Lake Erie, (Lake Erie, (Magee Marsh, /!
intake area, discharge 5.3 mi WNW of g-1.5 mi NE of area, 0.9 mi site) , f station) WNWofstation) Collection Date 10-26-87 29-87 Lab Code TBS-290 TBS-291 : Gross Beta 18.7*3.0 13.4*2.6 Sr-89 .<0.023 <0.024 Sr-90 0.022i0.008 0.012i0.008 K-40 13.50*0.71 7.7310.15 g Cs-137 <0.02 <0.01 i 9 75 O l 1
- 1. - , . .- - , -
O O Table 36. Soil samples, analysis for 9 anna-emittin9 i soto pes . Collection: Annually, i Sample Description and Activity (pCi/g dry): t cati n T-1 T-2 T-3 T-4 O Date 06-29-87 06-29-87 06-29-87 06-29-87. ! Lab Code T50-77 T50-78 TSO-79 TS0-80 Be-7 1.36t0.27 0.58t0.23 <0.25 <0.38 K-40 4.02t0.53 1.63t0.26 2.52t0.36 19.5t0.87 Nb-95 <0.03 <0.03 <0.03 <0.05 O Zr-95 <0.05 <0.04 <0.05 '<0.08 Ru-103 <0.03 <0.02 <0.02 <0.04 Ru-106 <0.19 <0.21 <0.02 <0.35 i Cs-137 <0.03 0.16t0.03 0.12t0.04 0.2020.005 l Ce-141 <0.04 <0.03 <0.04 <0.06- i Ce-144 <0.06 < 0.12 <0.14 '<0.23 O Location T-7 T-8 T-9 T-11 , Date 06-29-87 06-29-87 06-29-87 06-29-87 ; O Be-7 04 0 03 0 0 K-40 9.94t0.92 19.1*0.97 13.4t0.69 11.1t0.93 , Nb-95 <0.04 <0.05 <0.03 <0.05 Zr-95 .
<0.07- <0.07 . <0.06 <0.09 Ru-103 <0.04 <0.04 <0.03 <0.05 0 Ru-106 <0.29 <0.32 <0.22 <0.36 Cs-137 <0.04 1.05t0.07 0.41i0.04. 1.00t0.08 Cc-141 <0.06 <0.06 <0.04 <0.07 Ce-144 <0.19 <0.22 <0.16 <0.23 Locat ton T-12 T-23 T-27 g
Date 06-08-87 06-29-87 06-29 87
' Lab Code TS0-75 T50-86 TS0-87 Be-7 <0.33 <0.50 <0.28 K-40 15.110.91 17.0tl .0 20.4t0.98 O Nb-95 <0.04 <0.06 <0.04 Zr-95 <0.07 <0.10 <0.07 Ru-103 <0.04 <0.05 <0.04 Ru-106 <0.31 <0.45 <0.28 Cs-137 <0.03 0.75t0.07 0.15t0.04 Ce-141 <0.06 <0.08' <0.06 O Ce-144 <0.22 <0.29 <0.21 76 0 -- I
i i O H 1 1 0 1 (
- O' F
.O Appendix: l0 , l.i'rborne Iodine,' Elevated LLD Results 1987 O l f { l D L b A-1 D i
'O 1 l I T *6 ' ' ^ - "6 '"' I di a 'I"*t ed LL Ds , 1987. O l Date . 1-131 Collected Location pC1/m3 Coments - l 01-12 T-1 <1.012 Due to low volume of 10 m3, : 03-02-87 T-1 <0.176 Oue to low volume of 113 m3 ' 03-02-87 T-2 <0.196 Due to low volume of 123 m3 j 03-02-87 T-3 <0.198 Due to low volume of 122 m3 ! 03-16-87 T-7 <0.075 Oue to low volume of 129 m3 ! O 03-30-87 T-1 <0.109 Due to low volume of 183 m3 I 03-30-87 T-2 <0.108 Due to low volume of 183 m3 03-30-87 T-7 <0.131 Due to low volume of 152 m3 ' 04-06-87 T-1 <11.30 Due to low volume of 1 m3 04-06-87 T-4 <0.702 Due to low volume of 22 m . -L 04-13-87 T-9 <0.303 Oue to low volume of 48 m . : O 06-08-87 T-2 <0.1s3 Due to low volume of 75 m . ! 06-08-87 T-3 <0.189 Due to low volume of 77 m . 'i 12-01-87 T-9 <1.09 Oue to low volume of 13 m . O O O O O O ' A-2 l}}