ML20206D265

Radiological Environ Monitoring Program (REMP) for Davis-Besse Nuclear Power Station for 980101-981231

ML20206D265
Person / Time
Site:	Davis Besse
Issue date:	12/31/1998
From:	Grob B TELEDYNE BROWN ENGINEERING CO.
To:
Shared Package
ML20206D246	List: ML20206D242 ML20206D255 ML20206D265 ML20206D272
References
NUDOCS 9905040036
Download: ML20206D265 (54)

Text

q

\

l l l

"A'TELEDYNE

' Brown Engineering Environmental Services MIDWEST LABORATORY "u$" A ki$?

i FINAL REPORT TO TOLEDO EDISON COMPANY TOLEDO, OHIO RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)

FOR DAVIS-BESSE NUCLEAR POWER STATION OAK HARBOR, OHIO I

l PREPARED AND SUBMITTED BY TELEDYNE BROWN ENGINEERING ENVIRONMFNTAL SERVICES MIDWEST LABORATORY ProjectNumber: 8003 Reporting Period: January - December,1998 ,

Reviewed and Approved by  !

[ Osd ygi Date O2-Ib-9 f

. ec:mi I Lead Distribution: Lochotzki, J., Toledo Edison (2 copies and Original Raw Data) 1 l

l

\ '

9905d40036 PDR 990420ADOCK 05000346[

Q R ,

PDR .,L

U I

f 1

l i

TOLEDO I TABLE OF CONTENTS Section Eage Li s t o f Ta b le s . . .. . .. . .. . .. . . . . .. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . i i i l1.0 . INTROD U CTION . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v i

, 2.0 LISTING OF MISSED SAMPLES ...... ..... ..... . .. .... . ... .... . . .. . .. .... ...... ... . . . .. . . . . . . . .. . . v il 1

3.0 DATA . TA B U L ATIONS.. . . ..... .. . .. . .. .. . . . . .. .. .. . .. . . . . .. . .. . . ... .. . . . . .. . .. . . .. . . . .. . . . . . .. ... . .v 11 i l

Annendlees  ;

i A Interlaboratory Comparison Program Results .................................................... A-1

'B- Da ta Reporting Conventions . . . .. . . . . . . . . . . . .. . . . . . . . . . . . . .. . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . .. . . . B - 1 l

C Program Devia tions . . . .. .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . C- 1

)

D Collec t ion Sh e e ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D - 1 ii

TOLEDO LIST OF TABLES Nm Iltle Page 1- Airborne particulates and iodine collected at Location T-1, analyses for g ross beta and iodine-131. . . . . .. . . . . .. . . . . .. . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 2 ' Airbome particulates and iodine collected at Location T-2, analyses for gross be ta and iodine-131.. .. .. . .... .......... ...... ... ... . . . .. ... ... ........................21 3 Airborne particulates and iodine collected at Location T-3, analyses for gross beta and lodine-131.. . .. . . . . . . ... .. .. . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . 3-1 4 Airbome particulates and iodine collected at Location T-4, analyses for gross beta and iodine-131. . . .. . .. . . . . . . . . . . . . . . .. . . ... . . . . . .. . . . . . .. . . . . .. . . . . . . . . . . . . . . . . . . . . . 4 1 5 Airborne particulates and lodine collected at Location T-7, analyses for gross beta and iodine-131. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 6 Airborne particulates and iodine collected at Location T-8, analyses for gross be ta and iodine-131. .. . ... .. .. .... . . .. ... . ..... .. .. .... ... . . . .. . ...................6-1 7 Airborne particulates and iodine collected at Location T-9, analyses for gross beta and iodine-131. . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 1 8 Airbome particulates and iodine collected at Location T-11, analyses for g ross beta and lodine-131. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . 8- 1 9 Airbome particulates and lodine collected at Location T-12, analyses for gross beta and lodine-131... ..... . .. .. ...... . .. ... . . ...... ... . .. . . .. . ......................91 10 Airbome particulates and iodine collected at Location T-27, analyses for gross beta and lodine-131....................................................................10-1 l

11 Airbome particulate data, gross beta analysis, monthly averages, minima andmaxima....................................................................................11-1 12 Airbome particulate samples, quarterly composites by location, analyses for strontium-89, strontium-90 and gamma-emitting isotopes.... ...... .. . 12-1 13 Area monitors (TLD), quarterly .... . .... . . ..... . . .... . . . . ... . . .. .. .. . . . . .. . . .. ... .. .. . . . . . .. . . . .. 13-1 14 Area moni tors (TLD), ann ual . . . . . . . . . . . . . . . . . . . . . . .. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 -1

15. Milk samples, analyses for strontium-89, strontium-90, iodine-131, gamma-emitting isotopes, calcium, stable potassium, and ratios of strontium-90 (pCi) per gram of calcium and cesium-137 (pCi) per gram of potassium . . . . . . . . . . . . .. .. . .. . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . 15- 1 ii1 -

t

i TOLEDO LIST OF TABLES (continued)

N.E Idle Eage 16 Ground water samples, analyses for gross beta, tritium, strontium-89 and strontium-90 and gamma-emitting isotopes, quarterly collections,.. ... .. 16-1 17 Domestic meat samples, analysis for gamma-emitting isotopes........ .. . .. . . . . 17-1 18 Wild meat samples, analysis for gamma-emitting isotopes... ... . . . . . . . . . . . . . . . . . . 18 - 1 19 Green leafy vegetable samples, analyses for strontium-89, strontium-90, lodine-131 and gamma-emitting isotopes ...................... ........... ........ 19-1 20 Fruit samples, analyses for strontium-89, strontium-90, iodine-131 and gamma-emitting isotopes . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . 20 1 21 Animal-wildlife feed samples, analysis for gamma-emitting isotopes...... . . . 21-1 22 Soil samples, analysis for gamma-emitting isotopes........ ... . . ... .. .... . ...... . . 221 23 Treated surface water samples, monthly composites of weekly grab samples, analysis for gross beta ..... ............ ........... ................. ...... ........ 23-1 24 Treated surface water samples, quarterly composites of weekly grab samples, analyses for tritium, strontium-89, strontium-90 and gamm a-emitting isotopes . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . 24 -1 25 Untreated surface water samples, monthly composites of weekly grab samples, analyses for gross beta, tritium and gamma-emitting isotopes..............................................................................................25-1 1 26 ' Untreated surface water samples, quarterly composites of weekly grab samples, analyses for strontium-89 and strontium-90........... ................. 26-1 27 Untreated lakewater water samples, monthly composites of weekly grab

• samples, analyses for gross beta, tritium, strontium-89, strontium-90 and gamma-emi tting isotopes . .. .. . . . . .. . .. . . . . ... . . . .. . .. . . ... .... . . . . . . . . . . . . . . . . . . . . . 27 1 28 Fish samples, analyses for gross beta and gamma-emitting isotopes...... .. ....... . 28-1 29 Shoreline sediment samples, analysis for gamma-emitting isotopes... . . . 29-1 l

30' Egg samples, analysis for gamma-emitting isotopes..... . . ... ... .. . . . . . . . . ... 30-1 j i

i 1

l l

l 1V l

l

p i

TOLEDO .

l l

LIST OF TABLES (continued) l

'Ihe following tables are in the Appendices: i 1

1 1

~ An. .oendix A Attachment A: Acceptance criteria for spiked samples.......................... ...... .. .... A-2 l A-1 Interlaboratory Comparison Program Results ....................... ........................ .... A1-1 A2 Interlaboratory Comparison Program Results, thermoluminescent d osimeters (TLD's) .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . ... . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . A2 -1 A-3 Results of the analyses on in-house spiked samples ............................................ A3-1 A-4 Results of the analyses on in-house " blank" samples..... ..... . ....... ........... .... ... A4-1 A-5 Results of the analyses on in-house " duplicate" samples......... . . ..... . ..... ......... AS 1 A-6 Mixed ' Analyte Performance Evaluation Program (MAPEP).............. ............. . . A6-1 A-7 Environmental Measurement Laboratory Quality Assessment Program................ A71 Apnendix B B-1 Da ta Reporting Conventions . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B - 2 Appendix C C-1 Pro gra m De via t i ons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C- 2 Apoendix D

. D-1 Collection Sheets . . . . . . . . . . . . . . . . . .. . .. .. . .. . . . . . . . . . . "" """ " """ "" " "" " . " . . . . . . . . . . . . . . . . . . . . . . D-2 1

1 1

i l 1 l

l 1

^

v L

[ i i

TOLEDO

1.0 INTRODUCTION

l The following constitutes the final,1998 Monthly Progress Report for the Radiological Environmental Monitoring Program conducted at the Davis-Besse Nuclear Power Station in Oak Harbor, Ohio. Results of completed analyses are presented in the attached tables.

'All activities, except gross alpha and gross beta, are decay corrected to the time of collection.

All samples were collected within the scheduled period unless noted otherwise in the Listing of Missed Samples.

1 l

l vi

7.

1 TOT FDO l l

2.0 LISTING OF MISSED SAMPLES Expected' Collection Sample Type Location Date Reason AP T-03 03-10-98 Unsatisfactory; fuse assembly loose.

AP T-03 03-24-98 Pump not running; fuse blown.

AP T-01 04-07-98 Low volume; breaker found open.

TLD T-155 1st Qtr.,98 TLD lost in the field.

AP T-07 06-23-98 Low volume; Mechanical failure.

TLD T-8,46,48,52 2nd Qtr.,98 Tornado struck the Davis-Besse site.

T-53,83,84,88 Numerous TLDs lostin the field.

T-91,94,112,119 T-120,150,153, T-200,205 AP T-01 07-28-98 Power Outage; Volume is estimated.

TLD T-94 3rd Qtr.,98 TLDlost in the field.

TLD T-4,142 4th Qtr.,98 TLDslost in the field.

TLD T-4, 46,52 Annual,1998 Tornado stmek the Davis-Besse site T-53,83,84 in June,1998.

T-91,112,122 - Numerous TLDs lost in the field. 3 T-142,151,155

.c l

vii  !

I i

1

TOLEDO i

i

-3.0 DATA TABULATIONS i I

l l

l l

viii

1 Tomno 1 Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and lodine-131*.  ;

Location: T-1 1 Units: pCi/m' )

Collection: Continuous, weekly exchange. -

I Date Volume Date Volume  !

Collected (m*) Gross Beta Collected (m') Gross Beta Required LLD ' Da1Q QS1Q l

01-06-98 325 0.013 1 0.003 07-07-98 322 0.017 i 0.003 01-13-98 285 0.022 i 0.003 07-14-98 322 0.022 i 0.003 01-20-98 285 0.026 i 0.004 07-21-98 322 0.020 i 0.003 01-27-98 286 0.024

• 0.003 07-28-98 278 0.018 i 0.003* j 02-03-98 288 ' 0.024 i 0.003 1

08-04-98 322 0.020 1 0.003 0240-98 285 0.023 i 0.003 08-11-98 320 0.029 i 0.003 02-17-98 281 0.026 i 0.004 08-18-98 321 0.023 i 0.003 02-24-98 285 0.008 0.003 08-25-98 321 0.023 i 0.003 03-03-98 286 0.018 i 0.003 09-01-98 322 0.022 i 0.003 03-10-98 285 0.006 i 0.003 09-08-98 322 0.025 i 0.003 03-17-98 286 0.026 i 0.003 09-15-98 319 0.029 i 0.004 03-24-98 285 0.015 i 0.003 09-22-98 323 0.022 i 0.003 03-31-98 286 0.023 i 0.003 09-29-98 321 0.024 i 0.003 1st Quarter Mean i s.d. 0.019 i 0.007 3rd Quarter Mean i s.d. 0.023 i 0.004 04-07-98 90 0.016 i 0.008* 10-06-98 321 0.018 i 0.003 0444-98 284 0.021 i 0.003 10-13-98 322 0.014 i 0.003 21 98 287 0.016 i 0.003 10-20-98 321 0.022 i 0.003 04-28-98 285 . 0.018 i 0.003 10-27-98 324 0.030 i 0.003 11-03-98 321 0.024 i 0.003 05-05-98 285 0.010 i 0.003 05-12-98 285 0.013 i 0.003 11-10-98 322 0.016 i 0.003 05-19-98 286 0.018 i 0.003 11-17-98 323 0.038 i 0.004 05-26-98 287 0.018 i 0.003 24-98 311 0.023 i 0.003 06-02-98 285 0.019 i 0.003 12-01-98 313 0.028 i 0.003 06-09-98 285 0.012 i 0.003 12-08-98 313 0.025 i 0.003 0646-98 287 0.018

• 0.003 12-15-98 334 0.023 i 0.003 06-23 322 0.014 0.003 12-22-98 312 0.018 i 0.003 06-30-98 327 0.014 i 0.003 12-29-98 334 0.029 i 0.003 2nd Quarter Mean i s.d. 0.016 t 0.003 4th Quarter Mean i s.d. 0.024 i 0.007 Cumulative Average 0.020 Previous Annual Average 0.022

• Iodine 431 concentrations are < 0.07 pCi/m* unless noted otherwise in Appendix C.

• Refer to Table 2, " Listing of Missing Samples."

1- 1

[,

l t

! TOLEDO I

t Table 2. Airbome particulates and charcoal canisters, analyses for gross beta and iodine-131*.

Location: T-2 Units: pCi/m' Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m') Gross Beta Collected (m') Gross Beta Required LLD DA10 galg 01-06 326 0.014 i 0.003 07-07-98 297 0.016 i 0.003 01 13-98 285 0.018 i 0.003 07-14-98 297 0.022 i 0.003 01-20-98 288 0.025 i 0.004 07-21-98 296 0.020 i 0.003 ,

01-27-98 286 0.023 i 0.003 07-28-98 295 0.016 i 0.003 02-03-98 290 0.027 i 0.003 08-04-98 301 0.022 i 0.003 02-10-98 281 0.020 i 0.003 08-11-98 295 0.028 i 0.003 02-17-98 281 0.023 0.003 08-18-98 290 0.022 i 0.004 02-24-98 285 0.009 i 0.003 08-25-98 295 0.032 i 0.004 '

03-03-98 286 0.015 i 0.003 09-01-98 301 0.022 i 0.004 03-10-98 285 0.005 i 0.003 09-08-98 296 0.029 i 0.003 03-17-98 285 0.025 i 0.093 09-15-98 311 0.032 i 0.004 03-24-98 262 0.011 i 0.003 09-22-98 291 0.026 i 0.004 03-31-98 286 0.020 i 0.003 09-29-98 295 0.031 1 0.004 1st Quarter Mean i s.d. 0.018 i 0.007 3rd Quarter Mean i s.d. 0.024 i 0.006 l 0.020 i 0.003  !

04-07-98 295 0.013 i 0.003 10-06-98 295 04-14-98 297 0.020 i 0.003 10 13-98 295 0.017 i 0.003 04-21-98 296 0.015 0.003 10-20-98 301 0.02910.0M 04-28-98 295 0.020 i 0.003 10-27-98 307 0.030 i 0.004 11-03-98 295 0.028 i 0.004 05-05-98 297 0.010 0.003-05-12-98 297 0.013 i 0.003 11-10-98 296 0.020 i 0.003 05-19-98 299 0.019 i 0.003 11-17-98 292 0.039 t 0.004 05-26-98 297 0.018 i 0.003 11-24-98 299 0.025 i 0.004 06-02-98 296 0.023 i 0.003 12-01-98 296 0.031 i 0.004 -

06-09-98 296 0.011 i 0.002 12-08-98 295 0.023 1 0.003 06-16-98 299 0.014 i 0.003 12 15-98 305 0.026 i 0.003 l

06-23-98 '297 0.017 i 0.003 12-22-98 290 0.022 i 0.003 06-30-98 297 0.014 0.003 12-29-98 301 0.033 i 0.004 2nd Quarter Mean i s.d. 0.016 i 0.004 4th Quarter Mean i s.d. 0.026 i 0.006 Cumulative Average 0.021 Previous Annual Average 0.020

• Iodine-131 concentrations are < 0.07 pCi/m' unless noted otherwise in Appendix C.

2- 1

I TOI m o f l

l

. Table 3. Airbome particulates and charcoal canisters, analyses for gross beta and iodine-131*.

I- Location: T-3 p Units: pCi/m' Collection: Continuous, weekly exchange.

l l Date Volume Date Volume l Collected (m') Gross Beta Collected (m') Gross Beta

-l Required LLD Da1Q Da1Q )

01-06-98 340 0.016 i 0.003 07-07-98 271 0.020 i 0.003 01-13-98 304 0.016 i 0.003 07-14-98 270 0.022 i 0.003

' 01-20-98 298 0.027 i 0.004 07-21-98 271 0.025 i 0.003 01-27-98 300 0.025 0.003 07-28-98 282 0.017 i 0.003 1 02-03-98 304 0.024 i 0.003 l 08-04-98 281 0.020 1 0.003 l 02-10-98 299 0.022 i 0.003 08-11-98 281 0.028 1 0.003 02-17-98 298 0.022 i 0.003 08-18-98 281 0.020 i 0.004 02-24-98 299 0.008 i 0.003 08-25-98 281 0.028 i 0.004 1 03-03-98 299 0.015 i 0.003 09-01-98 300 0.027 i 0.004 l l

03-10-98 298 <0.004* 09-08-98 281 0.027 i 0.004 03-17-98 299 0.024 i 0.003 09-15-98 281 0.033 i 0.004 03-24-98 298 <0.004* 09-22-98 282 0.025 i 0.004 03-31-98 275 0.018 i 0.003 09-29-98 290 0.028 i 0.004

~

1st Quarter Mean i s.d. 0.020 i 0.006 3rd Quarter Mean s.d. 0.025 i 0.005 04-07-98 284 0.014 i 0.003 10-06-98 264 0.022 i 0.004 04-14-98 286 0.018 1 0.003 10-13-98 280 0.017 1 0.003 04-21-98 285 0.013 i 0.003 10-20-98 279 0.027 i 0.004 04-28-98 285 - 0.015 i 0.003 10-27-98 281 0.034 i 0.004 -

11-03-98 279 0.033 i 0.004 05-05-98 284 0.011 i 0.003 05-12-98 285 0.013 0.003 11-10-98 279 0.023 i 0.003 (

05-19-98 272 0.020 i 0.004 11-17-98 282 0.039 i 0.004 l 05-26-98 270 . 0.017 i 0.003 11-24-98 279 0.028 i 0.004 l 06-02-98 270 0.021 i 0.003 12-01-98 279 0.035 i 0.004 06-09-98 270 0.011 i 0.003 12-08 279 0.022 i 0.003 06-16-98 272 0.014 i 0.003 12 15-98 281 0.030

• 0.004 06-23-98 271 0.017 i 0.003 12-22-98 279 0.023 i 0.003 06-30-98 270 0.015 i 0.003 12-29-98 275 0.039 i 0.004 2nd Quarter Mean i s.d. 0.015 i 0.003 4th Quarter Mean i s.d. 0.029 i 0.007 Cumulative Average 0.022 Previous Annual Average 0.020 3

• Iodine-131 concentrations are < 0.07 pCi/m unless noted otherwise in Appendix C.

• Refer to Table 2, " Listing of Missing Samples "

3- 1

TOLEDO Table 4. Airbome particulates and charcoal canisters, analyses for gross beta and iodine-131*.

Location: T - Units: pCi/m' Collection: Continuous,weeklyexchange.

Date - . Volume Date Volume Collected ' (m') Gross Beta Collected (m') . Gross Beta Required LLD DalD Q41Q 01-06-98 367 0.015 i 0.002 07-07-98 275 0.022 i 0.003 01-13-98 ' 340 -0.018 i 0.003- 07-14-98 .275 0.022 i 0.003 01-20-98 321 0.024 i 0.003 07-21-98 275 0.024 1 0.003 27-98 323 0.017 i 0.003 07-28-98 274 0.016 i 0.003 02-03-98 324 0.019 i 0.003 08-04-98 285 0.018 i 0.003 02-10-98' 322 ' O.019 i0.003 08-11-98 274 0.031 i 0.003 02-17-98 321 0.021 i 0.003 08-18-98 269 0.027 i 0.004 02-24-98 322 0.007 i 0.002 08-25-98 274 0.031 i 0.004 03-03-98 322 0.013 i 0.003 09-01-98 275 0.026 i 0.004 03-10-98 322 0.005 0.002 09-08-98 275 0.036 1 0.004 03-17-98 321 0.019 i 0.003. 09-15-98 288 0.035

• 0.004 03-24-98 321 0.010 i 0.003 09-22-98 276 0.031 i 0.004 03-31-98 322 0.020 i 0.003 09-29-98 278 0.028 i 0.004 1st Quarter Mean i s.d. 0.016

• 0.006 3rd Quarter Meanis.d. 0.027

• 0.006 04-07-98 320 0.012 i 0.003 10-06-98 279 0.020 i 0.004 04-14-98 322 0.016 i 0.003 10-13-98 276 0.017 i 0.003 04-21 98 321 0.012 i 0.003 10 20-98 278 0.027 i 0.004 04-28-98 321 0.017 0.003' 10-27-98 280 0.029 i 0.004 11-03-98 275 0.028 i 0.004 05-05-98 322 0.008

• 0.002 05-12-98 319 0.012 i 0.003 11-10-98 275 0.021 i 0.003 05-19-98 322- 0.016 i 0.003 11-17-98 276 0.038 i 0.004 05-26-98 309 0.016 i 0.003 11-24-98 277 0.026 1 0.004 06-02-98 312 0.020 i 0.003 12-01-98 337 0426 10.003 06-09 294 0.009

• 0.002 12-08-98 337 0.023 1 0.003 06-16-98 275 0.016 i 0.003 12-15-98 339 0.023 1 0.003 06-23-98 275 0.017 i 0.003 12-22-98 338 0.016 i 0.003 06-30 98 279 0.015 i 0.003 . 12-29-98 335 0.034 i 0.004 2nd Quarter Meani s.d. 0.014 i 0.003 4th Quarter Mean is.d. 0.025 1 0.006 Cumulative Average 0.021 >

Previous Annual Average 0.021

• Iodine 131 concentrations are < 0.07 pCi/m' unless noted otherwise in Appendix C.

L 4- 1 L . . . . . . ..

T TOlrro l- Table 5. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131*.

l Location: T '

Units: pCi/m' Collection: Continuous, weekly exchange.

l

. Date - Volume Date Volume Collected- (m') Gross Beta Collected (m') Gross Beta Required LLD Q&lQ 0410 01-06-98 326 0.015 i 0.003 07-07-98 248 0.024 i 0.003 I

01-13-98 285 0.019 i 0.003 07-14-98 248 0.023 i 0.003 01-20-98 286 0.025 i 0.004 07-21-98 247 0.026 i 0.004 01-27-98 282 0.026 i 0.004 07-28-98 236 0.015 i 0.003 02-03-98 286 0.023 i 0.003 08-04-98 237 0.024 i 0.004 02-10-98 282 0.022 i 0.003 08-11-98 236 0.030 i 0.004 02-17-98  : 285 0.023 i 0.003 08-18-98 236 0.024 i 0.004 I

02-24 285 0.009 i 0.003 08-25-98 236 0.033 i 0.004 03-03-98 286 0.018 i 0.003 09-01-98 242 0.028 t0.004 03-10-98 285 0.007 i 0.003 09-08-98 237 0.032 i 0.004 j 03-17-98 285 0.022 i 0.003 09-15-98 -237 0.036 i 0.005 1 03-24-98 285- 0.015 i 0.003 09-22-98 238 0.028 i 0.004 03-31-98 285- 0.023 i 0.003 09-29-98 235 0.030 i 0.004 l 1st Quarter Mean i s.d. - 0.019 i 0.006 3rd Quarter Mean i s.d. 0.027 i 0.005 04-07-98 285 0.014 i 0.003 10-06-98 236 0.017 it 0.004  !

04-14-98 286 0.018 i 0.003 10-13-98 238 0.016 1 0.003 04-21-98 285 0.016 i 0.003- 10-20-98 236 0.022 i 0.004 04-28-98 285 0.022 i 0.003 10-27-98 238 0.027 i 0.004 11-03-98 237 0.025 1 0.004 05-05-98 286 0.011 0.003 05 12-98 285 0.013 i 0.003 11-10-98 237 0.019 i 0.004 05-19-98 286 0.021 i 0.004 11-17-98 238 0.038 i 0.004 05-26-98 282 .0.017 i 0.003 11-24-98 235 0.023 i 0.004 06-02 285 0.024 i 0.003 12-01-98 237 0.030 0.004 06-09-98 285 0.013 i 0.003 12-08-98 275 0.025 i 0.004 06 16-98 314 0.016 i 0.003 12-15-98 289 0.027 i 0.004 06-23-98 13 < 0.080* 12-22-98 295 0.019 i 0.003 06-30-98 266 0.009 i 0.003 12-29-98 285 0.031 i 0.004 2nd Quarter Mean i s.d. 0.016 i 0.005 4th Quarter Mean i s.d. 0.025 i 0.006 i

Cumulative Average 0.022 Previous Annual Average 0.020

• Iodine-131 concentrations are < 0.07 pCi/m' unless noted otherwise in Appendix C. j

• Kefer to Table 2, " Listing of Missing Samples."

5 E ]

Tor mo

\

l l

Table 6. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131'.

Location: T-8 l' Units: pC1/m'

- Collection: Continuous, weekly exchange.

Date Volume Date Volume 8

Collected (m ) Gross Beta Collected (m') Gross Beta Required LLD Q&lQ Qa1Q 01-06-98 314 0.015 i 0.003 07-07-98 296 0.019 i 0.003 01-13-98 274 0.021 i 0.003 07-14-98 295 0.021 1 0.003 l 01-20 98 275 0.027 i 0.004 07-21-98 .295 0.022 i 0.003 01 27-98 276 0.028 i 0.004 - 07-28-98 294. 0.019 i 0.003 02-03-98 275 0.024 i 0.003 08-04-98 295 0.019 i 0.003 02-10-98 274 0.023 i 0.003 08-11-98 294 0.030 i 0.003 02-17-98 275 0.025 i 0.004 08-18-98 294 0.024 i 0.004 02-24-98 274 0.009 i 0.003 08-25-98 294 0.028 i 0.003 l 03-03-98 276 0.019 i 0.003 09-01-98 295 0.026 i 0.004 j 03-10-98 275 0.006 i 0.003 09-08-98 295 0.031 i 0.004 03-17-98 275 0.024 i 0.003 09-15-98 295 0.031 i 0.004 03-24-98 275 0.014 0.003 09-22-98 296 0.024 1 0.004 03-31 98 275 0.021 i 0.003 09-29-98 293 0.028 i 0.004 1st Quarter Mean is.d. 0.020 0.007 3rd Quarter Mean i s.d. 0.025 i 0.005 l 04-07-98 275 0.013 i 0.003 10-06-98 294 0.016 i 0.003 04-14-98 274 0.022 i 0.003 10-13-98 296 0.016 i 0.003 04-21-98 275 0.018 i 0.003 10-20-98 294 0.026 i 0.003 04-28-98 274 0.020 i 0.003 10-27-98 296 0.025 i 0.003 11-03-98 295 0.025 i 0.003 05-05-98 275 0.009 i 0.003 05-12-98 275 0.014 i 0.003 11-10-98 295 0.018 i 0.003 05-19-98 276 0.023 i 0.004 11-17-98 297 0.036 i 0.004 05-26-98 276 0.020 i 0.003 11-24-98 293 0.021 i 0.003 06-02-98 294 0.023 i 0.003 12-01-98 295 0.032 i 0.004 06-09-98 290 0.011 i 0.002 12-08-98 295 0.025 i 0.002 06-16-98 296 0.014 i 0.003 12 15-98 282 0.032 i 0.004 06-23-98 296 0.015 i 0.003 12-22-98 283 0.015 i 0.003 06-30-98 295 0.007 i 0.003 12-29-98 275 0.035 i 0.004 2nd Quarter Mean i s.d. 0.016 i 0.005 4th Quarter Mean i s.d. 0.025 i 0.007 Cumulative Average 0.021 Previous Annual Average 0.022

' Iodine-131 concentrations are < 0.07 pCi/m' unless noted otherwise in Appendix C.

6- 1

G

!~

TOLEDO Table 7. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131'.

Location: T-9 (C)

Units: pCi/m' Collection: Continuous, weekly exchange.

e ' Date Volume - Date Volume l Collected (m') Gross Beta Collected (m') Gross Beta Required f.ID - Q&lQ Ogg 01-06-98 350. 0.011

• 0.002 07-07-98 286 0.022

• 0.003 01-13-98 312 0.021 i 0.003 - 07-14-98 285 0.022 i 0.003 l 01-20-98. 313 0.025 i 0.003 07-21-98 285 0.023 i 0.003 1 01-27-98 323 0.024 i 0.003 07-28-98 285 0.019 i 0.003 02-03-98 316 0.024 i 0.003 08-04-98 286 0.021 i 0.003 02-10-98 312 0.023 i 0.003 08-11-98 285 0.028 i 0.003 J 02-17-98 308 0.021 i 0.003 08-18-98 280 0.024 i 0.004 l 02-24-98 307 0.008 i 0.003 08-25-98 285 0.027 i 0.004 03-03-98 314- 0.015 i 0.003 09-01-98 286 0.027 i 0.004 03-10-98 313 0.005 i 0.002 09-08-98 286 0.034 i 0.004 0347-98 327 0.023 1 0.003 09-15-98 291 0.037 i 0.004 03-24-98 304- 0.011 i 0.003 09-22-98 280 0.026 i 0.004 03-31-98 313 0.020 i 0.003 09-29-98 282 0.034

• 0.004 1st Quarter Mean is.d. 0.018 1 0.007 3rd Quarter Mean i s.d. 0.026 i 0.006 04-0748- 313 0.012 i 0.003 10-06-98 283 0.022 i 0.004 0444-98 312- 0.020 i 0.003 10-13-98 307 0.019 t0.003 l l 04-21-98 312 0.014 i 0.003 10-20-98 305 0.026 i 0.003  !

!, . 04-28-98 280 0.019 i 0.003 10-27-98 307 0.027 1 0.003 11-03-98 305 0.025 1 0.003 i

05-05-98 286 0.010 i 0.003 05-12-98 286 0.013 i 0.003. 11-10-98 306 0.020 i 0.003

' 05-19-98 286 0.021 i 0.004' 11-17-98 308 0.036 i 0.004 26-98 286 0.017 1 0.003 11-24-98 282 0.025

• 0.004 06-02-98 285 - 0.023 i 0.003 12-01-98 284 0.030 i 0.004

' 06-09-98 285 0.011

• 0.003 12-08-98 284 0.027 i 0.004 0646-98 287 0.015 i 0.003 12-15-98 279 0.031 i 0.004 06 23-98 286 0.017 i 0.003 12-22-98 285 0.022 i 0.003 06 30 285 0.017 i 0.003 12-29-98 277 0.032 i 0.004

! ' 2nd Quarter Mean is.d. 0.016 i 0.004 4th Quarter Mean is.d. 0.026 i 0.005 Cumulative Average 0.022 Previous Annual Average 0.020 3

• Iodine-131 concentrations are < 0.07 pCi/m unless noted otherwise in Appendix C.

l-7- 1

7 IOLEDO ,

1 Table 8. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131'.

Location: T 11 (C)

Units: pCi/m' .

Collection: ~ Continuous, weekly exchange. ,

Date Volume .. .

Date Volume Collected (m') Gross Beta Collected (m') Gross Beta Required LLD DA10 Da1Q 01-06 267- ~ 0.021 i0.003 07-07-98 313 0.017 i 0.003 01-13 243 0.026 i 0.004 07-14-98 312 0.021 i 0.003 01-20-98' 240 0.036

• 0.005 07-21-98 = 313 0.023 i 0.003 01-27-98 234. 0.033 i 0.004- 07-28-98 313 0.015 i 0.003 02-03-98 240 0.030 i 0.004 08-04-98 313 0.017 i 0.003 02-10-98 240 0.031 i 0.004 08-11-98 307 0.031 i 0.003 02-17-98 280 0.025 i 0.004 08-18-98 313 0.022 i 0.003 02-24-98 280 0.007 iO.003 08-25-98 313 0.028 i 0.003 03-03-98 280 0.020 i 0.003 09-01-98 308 0.022 i 0.003 03 10 280 0.006 i 0.003 09-08-98 313 0.028 i 0.003 03-17 98 280 0.025 i 0.003 09-15-98 308 0.033 i 0.004 03-24-98 280 . 0.012 i 0.003 09-22-98 314 0.025 1 0.004 03-31-98 ~ 276- 0.023 1 0.003 09-29-98 313 0.026 i 0.003 1st Quarter Mean i s.d. . 0.023 i 0.009 3rd Quarter Mean i s.d. 0.024 1 0.005 04-07-98 ' '278 0.013 i 0.003 10-06-98 313 0.019 i 0.003 j 04-14-98 280 0.018 i 0.003 10-13-98 313 0.020 i 0.003  !

04-21-98 280 0.016

• 0.003 10-20-98 318 0.022 1 0.003 04-28 277' O.021 i0.003 10-27-98 320 0.026 i 0.003 11-03-98 313 0.022

• 0.003 )

05-05-98 280 0.010 i 0.003 1 05-12-98 280 0.014 i 0.003 ' 11-10-98 282 0.021 1 0.003 05-19-98 280 0.019 i 0.004 11-17-98 283 0.045 i 0.004 05-26-98 280 0.018 i 0.003. 24-98 190 0.012 i 0.004*  ;

' 06-02-98 280 0.018 i 0.003 12-01-98_ 282 0.035 0.004

~ 06-09-98 280 ~0.011 i 0.003 12-08-98 282 0.029 i 0.004 06-16-98 280 0.018 i 0.003 12-15-98 282 0.033 i 0.004 06-23 280 - 0.016 i 0 003 - 12-22-98 282 0.024 i 0.003 06-30-98 279 0.018 i 0.003 12-29-98 282 0.039 i 0.004 2nd Quarter Meanis.d, 0.016 i 0.003 ' 4th Quarter Mean i s.d. 0.027 i 0.009 Cumulative Average 0.022 Previous Annual Average 0.024

• Iodine 131 concentrations are < 0.07 pCi/m' unless noted otherwise in Appendix C.

• Low volume due to power loss during construction.

'8-1 i ..

TOfEnO  ;

Table 9. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131*.

Location: T-12 (C) 1 Units: pCi/m' l Collection: Continuous, weekly exchange. I

~ Date Volume ' Date Volume Collected (m') . Gross Beta Collected (m') Gross Beta Required I iD - QA1Q QA1Q L 01-06-98 338-~ 0.013 i 0.002 07-07-98 286 'O.020

• 0.003 )

01 13 98 - 301 0.021 i 0.003 07-14-98 287- 0.022 1 0.003 0.028 i 0.004 - 07-21-98 285 0.025 i 0.003

)

01-20-98 300~. i

. 01-27-98 298. 0.020 i 0.003 - 07-28-98 285 0.019 i 0.003 02-03-98 295 0.024 i 0.003 08-04-98 286 0.019 i 0.003

' 02-10-98 305' O.025 i0.003 08-11-98 286- 0.028 i 0.003 02 17-98 290- 0.023 i 0.003 08-18-98 284 0.024 i 0.004 02-24-98 295 0.010 i 0.003 08-25-98 285 0.028 i 0.004 03-03-98 298 0.020 i 0.003 09-01-98 287 0.027 i 0.004 03-10-98 294 0.005 i 0.003 09-08-98 296 0.030 i 0.004 03-17 '303 0.025 i 0.003 09-15-98 297 0.033 i 0.004 03-24-98 291 0.015 i 0.003 09-22-98 295 0.026 0.004 i l

03-31-98 285 0.017 i 0.003 09-29-98 295 0.030 i 0.004 1st Quarter Mean i s.d. . 0.019 i 0.007.. 3rd Quarter Mean

• s.d. 0.025 i 0.004 04-07-98 295 0.011 i 0.003 10-06 296 0.018 i 0.003 04-14-98 295 0.019 i 0.003 10-13-98 295 0.017 i 0.003 04-21 297 0.015 i 0.003 10-20-98 296 0.025 1 0.003 04-28-98 299 0.022 i 0.003 10-27-98 297 0.028 i 0.004 11-03-98 2% 0.028 i 0.004 05-05-98 296- 0.011 i 0.003 -

105-12-98 286 ' O.015 i 0.003 11-10-98 295 0.018 i 0.003 05 19-98 296 0.020 i 0.003 11-17-98 295 0.044 i 0.004-05-26-98 286 ~ 0.019 i0.003 11-24-98 2% 0.022

• 0.004

, 06-02-98 284 0.020 i 0.003 12-01-98 294; 0.031 i 0.004 06-09-98 285. 'O.013 i 0.003 12-08-98 296 0.027 1 0.004

' 06-16-98 287 - 0.015 i 0.003 12-15-98 296 0.026 1 0.003 06-23-98 286- 0.016 i 0.003 12-22-98 302 0.020 i 0.003 06-30-98 284 0.017 i 0.003 12-29-98 291 0.033 i 0.004 2nd Quarter Mean i s.d.

0.016 i 0.004 4th Quarter Mean i s.d. 0.026 i 0.007 Cumulative Average 0.022 Previous Annual Average 0.020

• Iodine-131 concentrations are < 0.07 pCi/m' unless noted otherwise in Appendix C.

9- 1

F l

TOIFDO l

Table 10. Airbome particulates and charcoal canisters, analyses for gross beta and iodine-131'.

Location: T-27 (C) '

Units: pCi/m'

Collection

Continuous, weekly exchange.

l Date Volume Date Volume Collected (m') Gross Beta Collected (m') Gross Beta Required LLD Qa1Q - Da1Q 01-06-98 326 0.014 i 0.003 07-07-98 229 0.023 i 0.004 01-13-98 ' 322 0.018 i 0.003 07-14-98 229 0.025 i 0.004 01-20-98 321 0.025 i 0.003 07-21-98 227 0.029 i 0.004 01-27-98 318 0.020 i 0.003 07-78-98 295 0.016 i 0.003 02-03-98 286 0.024 iO.003 08-04-98 296 0.019 i 0.003 02-10-98 285 0.025 0.003 08-11 98 295 0.029 i 0.003 02-17-98 280 0.023 i 0.003 08-18-98 262 0.029 i 0.004 02-24-98 285 0.008 i 0.003 08-25-98 267 0.032 i 0.004 03-03-98 287 0.016 i 0.003 09-01-98 272 0.029 i 0.004 03-10-98 284 0.005 i 0.003 09-08-98 269 0.035 i 0.004 03-17-98 287 0.026 i 0.003 09-15-98 267 0.039 i 0.005 03-24-98 221 0.018 i 0.004 09-22-93 265 0.028 i 0.004 03-31-98 228 0.026 i 0.004 09-29-98 270 0.030 i 0.004 lat Quarter Mean is.d. 0.019 i 0.007 3rd Quarter Mean is.d. 0.028 i 0.006 04-07-98 228 0.016 i 0.004 10-06-98 268 0.022 i 0.004 04-14-98 222 0.025 i 0.004 10-13-98 264 0.017 i 0.003 04-21-98 231 0.025 i 0.004 10-20-98 271 0.028 1 0.004 04-28-98 222 0.021 i 0.004 10-27-98 270 0.034 i 0.004 11-03-98 267 0.031 i 0.004 05-05-98 228 0.015 0.003 05-12-98 226 0.020 iO.004 11-10-98 267 0.021 1 0.003 05-19-98 230 0.024 i 0.004 11-17-98 268 0.043 i 0.004 05-26-98 233 0.023 i 0.004 11-24-98 268 0.026 i 0.004 06-02-98 227 0.026 i 0.004 12-01-98 263 0.032 i 0.004' 06-09-98 224 0.011 i 0.003 12-08-98 268 0.025 i 0.004 06-16-98 229 0.022 i 0.004 12-15-98 276 0.030 i 0.004 06-23-98 228 0.020 i 0.004 12-22-98 268 0.021 i 0.003 06-30-98 222 0.015 i 0.004 12-29-98 294 0.037 i 0.004 2nd Quarter Mean i s.d. 0.020 i 0.005 4th Quarter Mean i s.d. 0.028 t0.007 l

Cumulative Average 0.024 Previous Annual Average 0.021

• Iodine-131 concentrations are < 0.07 pCi/m' unless noted otherwise in Appendix C.

l l 10 1 l

i l l

TOLEDO Table 11-1. Airborne particulate data, gross beta analyses, monthly averages, minima and maxima.

January April Location Average Minima Maxima Location Average Minima Maxima T-9 0.021 0.011 0.025 T-9 0.016 0.012 0.020 l T-11 0.029 0.021 0.036 T-11 0.017 0.013 0.021 1

T-12 0.021 0.013 0.028 T-12 0.017 0.011 0.022 l T-27 0.020 0.014 0.025 T-27 0.022 0.016 0.025 Controls 0.023 0.011 0.036 Controls 0.018 0.011 0.025 T-1 0.022 0.013 0.026 T-1 0.018 0.016 0.021 T-2 0.020 0.014 0.025 T-2 0.017 0.013 0.020 T-3 0.022 0.016 0.027 T-3 0.015 0.013 0.018 T-4 0.019 0.015 0.024 T-4 0.014 0.012 0.017 T-7 0.022 0.015 0.026 T-7 0.018 0.014 0.022 T-8 0.023 0.015 0.028 T-8 0.018 0.013 0.022 Indicators 0.021 0.013 0.028 Indicators 0.017 0.012 0.022 February May Location Average Minima Maxima Location Average Minima Maxima T-9 0.017 0.008 0.023 T-9 0.017 0.010 0.023 T-11 0.021 0.007 0.031 T-11 0.016 0.010 0.019 T-12 0.020 0.010 0.025 T-12 0.017 0.011 0.020 T-27 0.018 0.008 0.025 T-27 0.022 0.015 0.026 Controls 0.019 0.007 0.031 Controls 0.018 0.010 0.026 T-1 0.019 0.008 0.026 T-1 0.016 0.010 0.019 T-2 0.017 0.009 0.023 T-2 0.017 0.010 0.023 T-3 0.017 0.008 0.022 T-3 0.016 0.011 0.021 T-4 0.015 0.007 0.021 T-4 0.014 0.008 0.020 T-7 0.018 0.009 0.023 T-7 0.017 0.011 0.024 T-8 0.019 0.009 0.025 T-8 0.018 0.009 0.023 Indicators 0.017 0.007 0.026 Indicators 0.016 0.008 0.024 March June Location Average Minima Maxima Location Average Minima Maxima T-9 0.015 0.005 0.023 T-9 0.015 0.011 0.017 T-11 0.016 0.006 0.025 T-11 0.016 0.011 0.018 T-12 0.016 0.005 0.025 T-12 0.015 0.013 0.017 T-27 0.019 0.005 0.026 T-27 0.017 0.011 0.022 Controls 0.016 0.005 0.026 Controls 0.016 0.011 0.022 T-1 0.017 0.006 0.026 T-1 0.015 0.012 0.018 T-2 0.015 0.005 0.025 T-2 0.014 0.011 0.017 T-3 0.021 0.018 0.024 T-3 0.014 0.011 0.017 T-4 0.013 0.005 0.020 T-4 0.014 0.009 0.017 T-7 0.016 0.007 0.023 T-7 0.013 0.009 0.016 l T-8 0.016 0.006 0.024 T-8 0.012 0.007 0.015 Indicators 0.017 0.005 0.026 Indicators 0.014 0.007 0.018 Note: unless otherwise specified, samples collected on the first, second or third day of the month are grouped with data of the previous month.

11- 1

r:

l TOISDO Table 11-1. Airbome particulate data, gross beta analyses, monthly averages, minima and maxima. j July October Location Average Minima Maxima Location - Average Minima Maxima l T-9 0.022 0.019 0.023 T-9 0.024 0.019 0.027 l T-11 0.019 0.015 0.023 T-11 0.022 0.019 0.026 l T-12 0.022 0.019 0.w.5 T-12 0.023 0.017 0.028 l T-27 0.023 0.016 0.029 T-27 0.026 0.017 0.034 Controls 0.021 0.015 0.029 Controls 0.024 0.017 0.034 i T-1 0.019 0.017 0.022 T-1 0.022 T-2 0.019 0.016 0.022 T-2 0.025 0.014 0.017 0.030 0.030

)

l T-3 0.021 0.017 0.025 T-3 0.027 0.017 0.034 l T-4 0.021 0.016 0.024 T-4 0.024 0.017 0.029 T-7 0.022 0.015 0.026 T-7 0.021 0.016 0.027 T-8 0.020 0.019 0.022 T-8 0.022 0.016 0.026 Indicators 0.020 0.015 0.026 Indicators 0.023 0.014 0.034 August November Location Average Minima Maxima Location Average Mmima Maxima T-9 0.025 0.021 0.028 T-9 0.028 0.020 0.036 T-11 0.024 0.017 0.031 T-11 0.028 0.012 0.045 T-12 0.025 0.019 0.028 T-12 0.029 0.018 0.044 T-27 0.028 0.019 0.032 T-27 0.031 0.021 0.043 Controls 0.026 0.017 0.032 Controls 0.029 0.012 0.045 T-1 0.023 0.020 0.029 T-1 0.026 0.016 0.038 T-2 0.025 0.022 0.032 T-2 0.029 0.020 0.039

'T-3 0.025 0.020 0.028 T-3 0.031 0.023 0.039 T-4 0.027 0.018 0.031 T-4 0.028 0.021 0.038 T-7 0.028 0.024 0.033 T-7 0.028 0.019 0.038 T-8 0.025 0.019 0.030 T-8 0.027 0.018 0.036 Indicators 0.026 0.018 0.033 Indicators 0.028 0.016 0.039 September December Location Average Minima Maxima Location Average Minima Maxima T-9 0.033 0.026 0.037 T-9 0.028 0.022 0.032 T-11 0.028 0.025 0.033 T-11 0.031 0.024 0.039

. T-12 0.030 0.026 0.033 T-12 0.027 0.020 0.033 T-27 0.033 0.028 0.039 T 27 0.028 0.021 0.037 Controls 0.031 0.025 0.039 Controls 0.029 0.020 0.039 T-1 0.025 0.022 0.029 T-1 0.024 0.018 0.029 T-2 0.030 0.026 0.032 T-2 0.026 0.022 0.033 T-3 0.028 0.025 0.033 T-3 0.029 0.022 0.039 T-4 0.033 0.028 0.036 T-4 0.024 0.016 0.034 l T-7 0.032 0.028 0.036 T-7 0.026 0.019 0.031 T-8 0.029 0.024 0.031 T-8 0.027 0.015 0.035 Indicators 0.029 0.022 0.036 Indicators 0.026 0.015 0.039 l Note: unless otherwise specified, samples collected on the first, second or third day of the month are grouped with data of the previous month.

11- 2

p TOfFDO Table 12. Airborne particulates, analyses for strontium-89, strontium 90 and gamma-emitting isotopes. I Collection: Quarterly Composite Units: pCi/m3 l

Location T-1 1

Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Lab Code' TAP-2168 TAP-5172 TAP-8102 TAP-11070 8

- Volume (m ) 3748 3595 4135 4171 j Sr-89 <0.0006 <0.0010 <0.0007 < 0.0005 Sr-90 < 0.0003 - < 0.0006 < 0.0003 < 0.0004 Be 7 0.060 i 0.010 0.086 i 0.016 0.088 i 0.019 0.057 i 0.008 l K-40 <0.024 < 0.027 < 0.047 < 0.014 Nb-95 <0.0004 <0.0013 < 0.0019 <0.0007  ;

Zr-95 <0.0013 < 0.0012 < 0.0008 <0.0012 i Ru-103 < 0.0005 < 0.0012 < 0.0016 < 0.0003 l Ru-106 < 0.0032 <0.0034 < 0.011 < 0.0046 l Cs-134 <0.0007 <0.0010 < 0.0013 <0.0004 Cs-137 <0.0004 < 0.0010 <0.0010 < 0.0006 Ce-141 < 0.0008 <0.0014 <0.0024 < 0.0005 Ce 144 < 0.0017 <0.0046 <0.0074 < 0.0012 j Location T-2 Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Lab Code TAP 2169 TAP-5173 TAP-8103 TAP-11071 Volume (m*) 3726 3858 3860 3867 Sr-89 <0.0005 < 0.0008 < 0.0011 < 0.0005 l Sr-90 <0.0003 <0.0004 <0.0005 <0.0004 l Be-7 0.066 i 0.014 0.086 i 0.008. 0.103 i 0.015 0.065 i 0.011 K-40 < 0.027 <0.015 < 0.035 < 0.029 Nb-95 < 0.0012 <0.0004 < 0.0012 <0.0012 j Zr <0.0017' < 0.0008 <0.0024 < 0.0008 Ru-103 < 0.0007 <0.0005 <0.0010 < 0.0004 l' Ru 106 <0.0072 < 0.0030 < 0.0091 < 0.0075 Cs-134 < 0.0009 <0.0009 < 0.0008 < 0.0008 Cs-137 <0.0008 < 0.0004 <0.0008 < 0.0007 j Ce 141 < 0.0016 < 0.0010 <0.0011 < 0.0016 i Ce-144 -<0.0042 < 0.0015 <0.0019 < 0.0033 l l

l i

l l

I I

12-1

( _

f'-

TOLEDO Table 12. Airbome particulates, analyses for strontium-89, strontium-90 and gamma-emitting isotopes.

Collection: Quarterly Composite Units: pCi/m3 Location T-3 Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Lab Code TAP-2170 TAP-5174 TAP-8104 TAP-11072 Volume (m*) ~3911 3604 3652 3616 Sr-89 < 0.0007 < 0.0007 < 0.0014 < 0.0005 l

Sr-90 < 0.0004 < 0.0004 < 0.0005 < 0.0004 Be-7 0.054 i 0.013 0.088 i 0.018 0.091 i 0.018 0.078 i 0.013 K-40 < 0.023 < 0.035 < 0.049 <0.027 Nb-95 <0.0005 <0.0018 <0.0018 <0.0010 Zr-95 < 0.0014 < 0.0015 < 0.0017 < 0.0009 Ru-103 <0.0009 <0.0009 < 0.0008 < 0.0007 Ru-1% <0.0061- < 0.0091 <0.0081 < 0.0053 Cs-134 < 0.0004 < 0.0010 < 0.0011 < 0.0006 Cs-137 <0.0008 < 0.0010 < 0.0011 < 0.0008 Ce-141 < 0.0006 < 0.0019 < 0.0025 < 0.0013 Ce-144 < 0.0041 < 0.0033 < 0.0045 < 0.0042 Location T-4 Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Lab Code TAP-2171 TAP-5175 TAP-8105 TAP 11073 8

Volume (m ) 4248 3991 3593 3902 Sr-89 < 0.0005 <0.0009 <0.0010 < 0.0005 Sr-90 <0.0003 . < 0.0005 < 0.0005 < 0.0004 Be-7 0.057 i 0.016 0.069 i 0.009 0.109 i 0.015 0.067 t 0.009 K 40 <0.036 < 0.020 < 0.034 <0.014 Nb-95 <0.0014 < 0.0005 < 0.0008 <0.0008 Zr 95 < 0.0012 < 0.0011 < 0.0017 < 0.0012 Ru 103 < 0.0011 < 0.0006 < 0.0010 < 0.0006 Ru 106 <0.0091 <0.0055 < 0.0044 < 0.0029 Cs-134 <0.0005 < 0.0009 < 0.0004 < 0.0007 l Cs-137 <0.0007 < 0.0003 <0.0006 < 0.0004

! Ce-141 < 0.0018 < 0.0008 < 0.0009 < 0.0007 Ce-144 < 0.0062 < 0.0028 < 0.0018 < 0.0024 l

'12-2 l.

TOLEDO Table 12. Airborne particulates, analyses for strontium-89, strontium-90 and gamma-emitting isotopes.

Collection: Quarterly Composite Units: pCi/m3

' Location - T-7 Quarter . .1st Quarter 2nd Quarter 3rd Quarter 4th Quarter

' Lab Code TAP-2172 TAP-5176 TAP-8106 TAP-11074

- Volume (m') . 3743 3443 3113 3276 Sr-89 < 0.0005 <0.0009 < 0.0009 < 0.0006 Sr-90 < 0.0003 . < 0.0005 < 0.0004 < 0.0005 Be 0.067,i 0.012 . 0.069 i 0.011 0.109 i 0.023 0.070 1 0.013 ,

K <0.029 <0.025- <0.056 <0.007 i Nb <0.0013 <0.0009 <0.0019 <0.0011 Zr-95 ~ <0.0010 <0.0014 < 0.0013 < 0.0026 Ru-103 < 0.0010 < 0.0011 < 0.0019 < 0.0013 Ru-106 <0.0033 <0.0038 <0.012 <0.0086

~ Cs-134 <0.0007 <0.0017 < 0.0018 <0.0008 Cs-137 <0.0003 < 0.0009 <0.0012 <0.0009 Ce-141 <0.0008 <0.0014 < 0!J035 <0.0011 Ce-144 <0.0017 <0.0031 < 0.0072 < 0.0026

. Location - T-8 Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter

- Lab Code TAP-2173 TAP-5177 TAP-8107 TAP-11075 Volume (m') 3613 3671 3831 3790 Sr-89 < 0.0005 <0.0009 < 0.0011 < 0.0005 Sr-90 < 0.0003 <0.0005 < 0.0006 < 0.0004 Be-7 0.068 i 0.011 0.083 i 0.017 0.090 i 0.013 0.064 i 0.011

- K-40 <0.023 <0.028 <0.032 <0.022 Nb-95 < 0.0004 <0.0015 < 0.0009 < 0.0011 Zr-95 <0.0016 <0.0022 <0.0016 <0.0008 Ru-103 = <0.0007 <0.0005 . <0.0009 < 0.0008 Ru-106 < <0.0033 < 0.0077 - <0.0084 < 0.0056 s Cs-134 <0.0004 <0.0013 < 0.0006 < 0.0008 Cs-137 - <0.0005 ' < 0.0008 < 0.0006 <0.0007 Ce-141 .<0.0011 <0.0015 <0.0012 < 0.0011 Ce-144 < 0.0032 - < 0.0039 < 0.0027 <0.0020 12-3 e

i TOfpnO Table 12. . Airborne particulates, analyses for strontium-89, strontium-90 and ganuna-emitting isotopes.

. Collection: Quarterly Composite Units: pCi/m3 j

!- -)

l Location T-9 (C) l

- Quarter - ~ Ist Quarter 2nd Quarter 3rd Quarter 4th Quarter Lab Code TAP-2174 TAP-5178 TAP-8108 TAP-11076 Volume (m*) 4112 3789 3702 3812 St-89 <0.0004 < 0.0010 <0.0008 < 0.0006 -

Sr-90 < 0.0003 <0.0005 <0.0004 < 0.0005 Be 0.060 i 0.010 0.085 i 0.011 0.092 i 0.018 0.065 i 0.012

' K-40 <0.023 <0.018 <0.045 < 0.018 Nb-95 < 0.0010 <0.0008 <0.0017 < 0.0004 Zr-95 <0.0010 < 0.0007 -<0.0027 <0.0013 Ru-103 <0.0007 < 0.0004 < 0.0013 <0.0006 Ru-106 <0.0047 < 0.0042 <0.011 < 0.0048 Cs 134 <0.0006 < 0.0010 < 0.0008 < 0.0004 Cs-137 <0.0008 < 0.0005 <0.0010 < 0.0006 Ce-141 <0.0006 <0.0012 < 0.0027 < 0.0012 Ce-144 < 0.0043 < 0.0033 < 0.0059 < 0.0036 Location T-11 (C) ,

Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Lab Code TAP-2175 TdP-5179 TAP-8109 TAP-11077 Volume (m') 3420 3634 4053 3742 Sr-89 < 0.0005 < 0.0009 < 0.0007 < 0.0007 Sr-90 <0.0003 <0.0005 <0.0004 <0.0005 Be-7 0.060 i 0.012 0.095 i 0.016 0.087 i 0.020 0.068 i 0.013 K-40 <0.018 < 0.026 <0.042 < 0.025 Nb-95 <0.0010 < 0.0007 < 0.0017 < 0.0008 Zr-95 < 0.0017 <0.0023 < 0.0027 <0.0010 Ru-103 < 0.0005 < 0.0007 < 0.0010 < 0.0007 Ru-106 < 0.0027 < 0.0079 < 0.0095 < 0.0052 Cs-134 - < 0.0007 < 0.0009 < 0.0005 < 0.0008 Cs-137 <0.0006 <0.0007 < 0.0007 < 0.0006 Ce-141 -<0.0009 < 0.0009 < 0.0020 < 0.0011 Ce-144 <0.0020 < 0.0055 <0.0032 < 0.0036 12-4

TOLEDO 4

Table 12. Airborne particulates, analyses for strontium-89, strontium-90 and gamma-emitting isotopes. l Collection: Quarterly Composite

- Units: pCi/m3 Location T-12 (C)  !

j

' Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter

~ Lab Code TAP-2176 TAP-5180 TAP-8110 TAP-11078 Volume (m') 3893 3776 3754 3845 Sr-89 ~ <0.0005 <0.0008 <0.0014 < 0.0005

. St-90 < 0.0003 <0.0004 <0.0005 <0.0005 Be-7 0.059 i 0.013 0.081 i 0.022 0.089 i 0.018 0.064 i 0.012 K-40 <0.035 <0.040 <0.047 < 0.026 Nb95 < 0.0017 < 0.0020 < 0.0019 < 0.0006 Zr-95 < 0.0025 < 0.0026 < 0.0037 < 0.0009 ,

Ru-103 <0.0009 < 0.0011 <0.0013 <0.0009 Ru-106 - <0.0062- <0.010 <0.0083 <0.0037 Cs-134 - <0.0009 < 0.0009 <0.0006 < 0.0009

! Cs-137 < 0.0008 < 0.0010 < 0.0008 < 0.0008 -

. Ce-141 <0.0015 < 0.0021 <0.0012 <0.0007 Ce-144 < 0.0058 < 0.0061 < 0.0035 <0.0028 i.

Location T-27 (C)

Quarter 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter

! Lab Code TAP-2177 ' TAP-5181 TAP-8111 TAP-11079,80 l Volume (m') ~ 3730 2950 3443 3512 Sr-89 < 0.0004 < 0.0011 < 0.0012 < 0.0010 Sr-90 <0.0003 <0.0006 <0.0005 <0.0009 l

l' Be 7_ ~ 0.063

• 0.010 0.11 0.017 0.100

• 0.023 - 0.068 io.008 L  !K-40 < 0.026 < 0.038 < 0.048 < 0.027 -

Nb <0.0009 < 0.0009 <0.0018 <0.0007 Zr-95 <0.0016 < 0.0024 <0.0027 < 0.0009 Ru-103 < 0.0004

< 0.0011 < 0.0012 < 0.0009 l Ru-106 <0.0052 < 0.0081 < 0.0049 < 0.0050 l Cs-134 <0.0007- <0.0004 < 0.0014 <0.0009 Cs-137- <0.0003 <0.0006 < 0.0012 < 0.0004 .

Ce-141 ' <0.0007 <0.0012 < 0.0027 < 0.0008 Ce-1441 <0.0024 < 0.0035 <0.0063 < 0.0020 1

l j

I 12-5 i

TOLEDO Table 13. Area monitors (TLD), Quarterly.

Units: mR/91 days 1st Otr. 2nd Otr. 3rd Otr. 4th.Otr.

Incticator T-1 10.0 0.4 9.2 0.2 103 203 8.0 0.2 T-2 11.5 03 11.5 t 03 11.5

• 0.2 11 3 0.2 T-3 10.8 0.2 11.5 0.2 11.420.2 11.3 0.2 T-4 13.7203 14.2

• 0.4 14.0 0.2 ND' T-5 12.020.3 13.0 0.2 12.4 0.2 13.0 03 T-6 10.1

• 0.4 103

• 03 103 03 10.1

• 0.5 T-7 13.7 03 153 10.2 14.4 03 14.2 03 T-8 20.1

• 0.2 ND' 12.6

• 0.2 15.6

• 0.2 T-10 13.9

• 0 3 13.8

• 0.4 14.5 03 133 0.2 T-38 9.920.4 11.9 0.2 10.5

• 03 10.0 0.4 T-39 12.8

• 0 3 12.7 0.2 13.5

• 0.2 13.0 03 T-40 143

• 0.3 14.6 0.2 15.5 0.2 14.1 0.4 T-41 12.4

• 0 3 13.820.2 14.2203 13.4 0.2 T-42 10.6

• 0.4 10.9

• 0.2 11.2

• 0.2 11 3 i 0.2 '

T-43 14.6 i 0.4 15.2

• 03 15.6 0.2 14.2 0.2 T-44 16.5

• 03 17.4203 18.4

• 03 16.7 03 T-45 193 03 18.6

• 0.2 20.1 0.2 18.0 0.3 T-46 12.4

• 0.2 ND' 10.0 03 9.3 03 T 7.9

• 03 9.0 0.2 9.0 0.2 8.5 0.2 T-48 10.0

• 0.4 ND' 9.5

• 0.2 10.0 03 T-49 10.2

• 0 3 9.820.3 10.4

• 0.2 9.6 *03 1 T-50 17.1 03 16.9 0.2 17.6 03 17.1 0.2 T-51 14.9

• 0.5 17.6

• 0.3 16.0 0.2 15.5 0.3 ,

T-52 16.9 0.3 ND' 18.5

• 03 15.410.2 T-53 15.9

• 0 3 ND' 17.6

• 0.2 15.4 0.3 T-54 17.8

• 03 18.0

• 0.4 19.0 0.2 18.1 0.3 T-55 12.9

• 03 13.8

• 0.4 13.4 i 0.2 14.0 0.4 Mean 2 s.d. 13.4

• 3.1 13.6 2.9 13.8 33 13.1 2.9 Control T-9 12.4

• 03 11.6

• 03 12.2

• 0.2 11.8 i 0.2 T-11 14.7 03 13.8

• 0.2 13.9 i 0.2 11.3 0.2

~ T-12 18.3

• 0 3 16.9

• 0.2 19.0

• 0.2 15.8 03 T-23 14.4 0.3 13.8 0.2 15.2

• 0.2 13.1 0.2 T-24 16.9

• 0.3 16.2 0.2 17.6 0.2 14.8 0.2 T-27 17.0

• 03 16.1 03 17.2 0.2 15.1 0.2 Mean s.d. 15.6 2.2 14.7

• 2.0 15.9

• 2.5 13.7

• 1.9

• ND=No data;TLD lost in the field.

13-1

p TOLEDO l Table 13. Area monitors (TLD), Quarterly.

l_ Units: mR/91 days l 1st Otr. 2nd Otr. 3rd Otr. 4th Otr.

l Indleator l'

T-60 9.8

• 0.2 11 3

• 0.2 11.7 0.2 11.3 0.2

-T-62 9.0 0.2 10.7 0.2 10.7

• 0.2 11.020.2 T-65 13.0 0.2 ' 14.1

• 0.3 14.2 03 13.5 0.2 T-66 14.9

• 0 3 15.7 0.3 15.9 0.2 16.2203 T-67 17.220.2 19.6 0.2 19.2 0.2 20.920.2 T-68 17.1

• 0.2 16.1

• 0.2 18.4

• 0.2 17.020.3 T-69 16.7

• 0.2 16.5

• 0.2 16.7 0.2 16.6 03 T-71 15.5 0.2 14.0203 15.4

• 0.2 17.5 03 T-73 '13.0

• 0.2 13.3

• 0.2 14.1

• 0.4 13.6

• 0.2 T-74 14.9

• 0 3 15.3 0.2 15.5

• 0.2 15.6 0.3 T-75 11.7 0.2 12.1

• 0.2 12.5

• 03 13.0

• 0.2 T-76 10.2 0.4 9.920.3 10.0 03 10.2

• 0.4 T 91 14.520.2 ND' 18.020.3 16.2 0.2 T-92 12.6

• 0.2 13.9

• 0 3 13.3

• 03 14.2 0.4 T-93 13.1 0.2 13.4 03 14.0

• 0.3 14.3 0.3 T-94 13.020.2 ND' 17.9

• 0.2* 16.5 03 T-112 12.6

• 0.2 ND' 18.6

• 03 15.7

• 0.2 T-121 17.4

• 0.2 173

• 03 18.3

• 0.3 18.5

• 0.3 T-122 14.9 0.4 17.2

• 0.26 14.1

• 03 14.2 0.4 T-123 16.0 0.2 16.1 i 0.3 17.1

• 03 17.0 0.3 T-125 18.1

• 0.2 16.5

• 0.2 17.1

• 0.2 16.9

• 03 T-126 14.920.3 15.7 0.2 16.7

• 0.2 16.5 03 T-127 16.7

• 0.2 18.1

• 0.3 17.1

• 0.2 18.3

• 0.2 T-128 15.8 0.2 16.6

• 0.3 17.4 0.2 17.4 03 T-142 10.1 0.4 10.0 i 0.4 - 10.0

• 0.2 ND' T-150 12 3

• 0.2 ND' 14.2 0.3 11.4 03 T-151 16.2 0.2 153 0.2 15.8

• 0.2 15.7

• 0.3 T 153 17.6

• 0.2 ND' 17.2 0.2 16.5

• 0.2 T-154 14.7 i 0.4 13.8 0.4 14.2

• 03 143 0.4 T-201 12.0

• 0 3 11.2 03 12.3

• 0.2 123 i 0.2 T-202 10.8 03 11.9 0.3 11.5 i 0.2 11.9 03 T-203 13.0 i 03 12.4

• 0.3 11.9

• 0.2 12.7 0.2 ,

T-204 11.2

• 0 3 11.2

• 0 3 11.010.2 13.0 0.2 l T-205 9.4 03 ND' 11.9

• 0.2 10.0 0.3 j T-206 8.0

• 0.3 9.6

• 0.9 8.6

• 0.2 10.0 0.4  !

T-207 9.0 *03 9.1 03 9.7 03 8.8 0.2 l l

T-208 8.4 03 9.2103 9.6 0.3 9.9 1 0.3 l

l Mean

• s.d. 13.4

• 2.9 13.8

• 2.9 14.4

• 3.0 14.4

• 2.9 i

• ND=No data; TLD lost in the field.

[

• Quarterly TLD lost in the field; Result prorated from annual TLD, (exposure,182 days). l'

' TLD placed 07-20-98, removed 01-13-99; Result is prorated for 91 days.

13-2 l

r' TOLEDO l

Table 13. Area monitors (TLD), Quarterly. )

Units: mR/91 days 1st Otr. 2nd Otr. 3rd Otr. 4th Otr.

Control T-95 15.5

• 0.2 17.1

• 03 15.9 0.2 16.1 0.2

' T-100 14.4 0.2 14.5 0.4 15.0

• 0.2 14.4 03 T-111 15.2

• 0 3 17.3

• 0.2 16.4 0.2 17.4103 T-124 13.5

• 0.2 13.7 03 14.1 0.4 14.5 03 l T-155 ND' 13 3

• 0.3 14.0 i 0.4 13.5 0.3 Mean s.d. 14.7

• 0.9 15.2

• 1.9 15.1

• 1.1 15.2 1.6

-QC T-80 8.620.2 8.4

• 0.2 9.2 0.2 9.2 *03 T-81 12.6

• 0.2 15.1

• 0.2 14.1

• 0.4 14.4

• 0.4 T-82 8.0

• 0.2 8.8

• 0.2 ' 8.8

• 0.2 9.0 03 T-83 9.5

• 0.2 ND' 11.2

• 0.2 12.0 0.2 T-84 10.720.3 ND' 8.8 03 10.1203 T-85 11.8 0.2 12.1 0.2 12 3

• 0.2 12.2 03 T-86 18.1

• 0.2 18.0

• 0.4 19.1

• 0.2 18.6 0.4 T-88 17.6 0.2 ND' 18.4 03 18.7 0.3 T-89 16.3

• 0.2 16.6 0.2 17.0

• 0.2 17.7

• 0.2 T-113 12.6 03 14.0

• 0.3 14.2

• 0 3 143

• 0.4 T-114 10.4

• 0.5 12.1103 12.2 0.3 12.3 ; 9.2 T-115 12.1 0.2 13.8

• 0.4 13.9 i 0 3 143 0.4 T-116 13.9

• 0.2 16.2 0.2 15.5

• 0 3 15.7

• 0 3 T-117 12.2

• 0.2 12.1

• 0.2 14.2 03 12.2 03 T-118 17.5

• 0.2 17.6 03 18.5

• 0.3 16.6 0.3 T 119 13.6

• 0.3 ND' 16.0 0.3 113 i03 T-120 11.7

• 0.2 ND' 15.0

• 0.2 9.7 0.2 T-200 9.4 0.3 ND' 9.5

• 0.4 11.1 0.2 Mean

• s.d. 12.6

• 3.1 13.7 i 3.2 13.8

• 3.4 13 3 3.2 Shield T-87 5.4 0.2 5.2

• 0.2 5.7 0.3 5.5 03 i

• ND=No data; TLD lost in the field, i

13-3

}

l 1

TOLEDO Table 14. Area monitors (TLD), Annual,1998.

Units: mR/365 days Annual Indicator i T-1 37.320.6 j i

T-2 40.7 0.6 T-3 42.7 0.6 T-4 ND' T-5 45.1 0.6 T-6 40.8

• 0.6 T-7 62.7

• 0.6 T-8 76.6 0.7 T-10 53.9 0.6 T-38 50.7

• 0.6

)

T-39 56.9 0.6 T-40 63.9

• 0.6 T-41 56.8 0.6 T-42 49.4 0.6 T-43. 66.0 0.6 T-44 76.8

• 0.6 T-45 90.6

• 0.6 T-46 ND' i T-47 44.2

• 0.6 j 51.5 0.6 T-48 T-49 53.9 0.6 T-50 76.7

• 0.6 T-51 69.9 i 0.6 l T-52 ND' T-53 ND' T-54 78.3 0.6 T-55 61.8

• 0.6 Mean

• s.d. 58.6

• 14.5 Control T-9 45.8 0.6 T-11 57.7

• 0.6 T-12 74.6

• 0.6 T-23 62.810.6 T-24 76.6

• 0.6 T-27' ' 78.7

• 0.6 Mean

• s.d. 66.0

• 12.9

• ND=No data; TLD lost in the field.

14 1

g 1 TOLEDO l

j. Table 14. Area monitors (TLD), Annual,1998.

Units: mR/365 days Annual Indkator T-60 44.1 0.6 T-62 38.5

• 0.7 T-65 54.4 0.6

.T-66 60,1

• 0.7 T-67 68.7

• 0.6 T-68 66.3

• 0.6 T-69 ' 61.9 0.6

.T-71 57.2 0.6 T-73 51.5

• 0.7 1 T-74 58.3

• 0.6 i T-75 49.4

• 0.6 T-76 41.2

• 0.6 T-91 ND' T-92 50.2 0.6 T-93 48.920.6 T-94 57.2

• 0.6 T-112 ND' T-121 65.3

• 0.6 T-122 ND' T-123- 62.8

• 0.6 T-125 66.2 0.6 T-126 60.0

• 0.6

' T-127 73.0

• 0.7 T-128 66.6 0.6 T-142 ND' T-150 50.2 0.6 T-151 ND" T-153 68.8

• 0.7

. T-154 53.2 0.6 T-201 47.6 t 0.6 T-202 47.4 0.6 T-203 47.6 0.6 T-204 49.3 0.6 T-205 41.6 0.6 T-2% 36.4 0.6 i T-207 33.8

• 0.6 T-208 39.2

• 0.3 Mean

• s.d. 53.7 t 10.6

• ND=No data;TLDlost in the field.

p 14-2

l i

TOfRnO Table 14. Area monitors (TLD), Annual,1998.

Units: mR/365 days '

Annual Control T-95 67.9

• 0.6 T-100 62.0

• 0.6 T-111 67.3 0.6 T-124 54.520.6 T-155 ND*

Mean

• s.d. 62.9

• 6.2 QC T-80 38.5 0.6 T-81 55.8

• 0.6 T-82 38.7 0.8 T-83 ND' i T-84. ND'

.T-85 50.2 0.6

'T-86 74.4 0.6 T-88 67.5

• 0.6 T-89 56.0 0.7 T-113 62.8

• 0.6 T-114 - 54.5

• 0.6 l l

T-115 57.9 0.6 T-116 67.5

• 0.6 T-117 '50.3

• 0.6 j T-118 70.8 0.6 l .T-119 52.8 0.6

! T 120 41.2

• 0.6 T-200 40.8

• 0.6

! ' Mean

• s.d. 55.0

• 11.5 Shield T-87 23.9 0.6

• ND=No data;TLD lost in the field.

14-3

r TOLEDO Table 15. Milk, analyses for strontium-89, strontium-90, iodine-131, gamma emitting isotopes, calcium and stable potassium.

Monthly collections, location T-24 Units: pCi/L Date Collected 01-28-98 02-24-98 04-01-98 04-29-98 Lab Code 'IMI-520 TMI-1105 TMI-1999 TMI-2770

)

1-131 < 03 < 0.3 < 03 < 03 ]

1 St-89 < 1.0 < 0.6 < 0.9 < 0.6 I Sr-90 0.9 z 0.4 0.7

• 03 1.1 0.4 0.6 0.4 K-40 1430 180 1470

• 190 1210

• 170 1320 170 Cs-137 < 6.5 < 6.2 < 5.4 < 53 Ba La 140 < 6.0 < 3.4 < 5.9 < 3.0 Ca(g/L) 0.87 0.94 0.94 0.96 ,

Sr-90/g Ca 1.03 0.79 1.17 0.63 )

K(g/L) 1.65

• 0.21 1.70

• 0.22 1.40

• 0.20 1.53 0.20 l

Cs-137/g K 3.93 3.65 3.86 -3.47 1

Date Collected 05-27-98 07-01-98 07-29-98 08-25-98 l l Lab Code TMI 3866 TMI-4785 TMI-5733 TMI-6704 )

I-131 < 0.4 < 0.4 < 0.2 < 0.4 Sr-89 < 0.5 < 1.0 < 1.1 < 0.9 l Sr-90 0.8 0.4 0.8 03 0.7 1 0.4' 1.1 0.4 L K-40 1440 170 1430 170 1400

• 160 1300

• 160 Cs-137 < 8.7 < 6.1 < 4.9 < 5.3 Ba-La-140 < 3.1 < 3.4 < 3.8 < 33 Ca(g/L) 0.88 0.82 0.86 0.93 Sr-90/g Ca 0.91 0.98 0.81 1.18 K(g/L) 1.66 0.20 1.65

• 0.20 1.62

• 0.18 1.50 0.18 Cs-137/g K 5.23 3.69 3.03 3.53 Date Collected 09-30-98 10-28-98 11-25-98 12-30-98 Lab Code TMI-7727 TMI-8999 TMI-10098 TMI-10914 I-131 < 03 < 03 < 0.4 < 0.5 Sr-89 < 0.6 < 0.8 < 0.8 < 0.7 St-90 1.1 i 0.3 0.9

• 0.4 0.7 0.4 0.8

• 0.4 K-40 ' 1310 160 1400

• 160 1350

• 140 1440 130 Cs-137 < 2.9 < 3.2 < 5.3 < 3.9 Ba-La-140 < 4.8 < 5.0 < 4.5 < 1.6 Ca(g/L) 0.90 0.82 0.84 0.82 Sr-90/g Ca 1.22 1.10 0.83 0.98 K(g/L) 1.51 0.18 1.62 0.18 1.56

• 0.16 1.66 0.15 Cs-137/g K 1.91 1.98 3.40 2.34

• Result of reanalysis.

l I

. TOf mO Table 16. Ground water samples, analyses for gross beta, tritium, strontium-89, strontium-90 and gamma-emitting isotopes.

Collection: Quarterly Units: pCi/L Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

Location T-7 l Lab Code TWW-267 TWW-2527 TWW-5243 TWW-8370 Gross beta 8.3 i 0.8 7.8 i 0.7 2.8i 1.2 4.5 1 2.2 H-3 < 330 < 330 < 330 < 330 Sr-89 < 0.7 < 0.7 < 0.9 < 0.9 Sr90 0.4 i 03 < 0.5 < 0.4 < 0.7 Cs-137 < 10 < 10 < 10 < 10 j Location T-27A (C)

Lab Code TWW-268 TWW-2528 TWW-5244 TWW-8371 Gross beta 4.7 i 1.9 4.6 i 1.3 < 2.0 4.1 i 2.5 H-3 < 330 < 330 < 330 < 330 Sr-89 < 0.6 < 0.8 < 1.0 < 0.8 Sr-90 < 0.4 < 0.4 < 0.5 < 0.5 Cs-137 < 10 < 10 < 10 < 10

.Lo_:ation T-54 Lab Code TWW-269 TWW 2529 TWW-5245 TWW-8372 Gross beta 4.4 0.8 5.0 2.4 4.0 i 2.2 < 3.8 H-3 < 330 < 330 < 330 < 330 Sr-89 < 0.6 < 0.8 < 0.9 < 0.8 Sr-90 < 0.5 < 0.4 < 0.4 < 0.5 Cs-137 < 10 < 10 < 10 < 10 Location T-141 (QC)

Lab Code TWW-270 TWW-2530 TWW-5246 TWW-8373 Gross beta 3.9 i 0.8 6.3 2.1 < 2.2 4.7 i 2.5 H-3 < 330 < 330 < 330 < 330 Sr-89 < 0.6 < 0.8 < 1.1 < 0.7 ;

l St-90 < 0.4 < 0.4 < 0.5 < 0.4 Cs-137 < 10 < 10 < 10 < 10 l

l i 16 1 l'

l E

l TOLEDO

. Table 17. Domestic meat, analyses for gamma-emitting isotopes.

. Collection: Annually Units: pC1/g wet Location T-34 Lab Code TME-5816 Date Collected 7/27/98 Sample Type Chicken Be-7 < 0.11 I

K-40 1.82 i 0.39 Nb-95 < 0.055 Zr-95 < 0.051 Ru-103 < 0.044 Ru-106 < 0.12 Cs-137 < 0.018 .

l Ce-141 < 0.041 Ce-144 < 0.054 l Location T-197 .

I I Lab Code TME-5818 l Date Collected 7/27/98 Sample Type Chicken j l Be-7 < 0.20 l K-40 3.34 i '0.42 )i Nb-95 < 0.045 Zr-95 < 0.065 Ru-103 < 0.016 Ru-106 < 0.083 Cs-137 < 0.011 Ce-141 < 0.065 Ce-144 < 0.12 17-1

l l

TOLEDO Table 18. Wild meat, analyses for gamma-emitting isotopes.

Collection: Annually =

Units: pCi/g wet Location - T-31 Lab Code TWL-10367 1 Date Collected 12/3/98 Sample Type Muskrat Be. 7 < 0.13 K 2.67 i 0.22 Nb-95 < 0.014 Zr-95 < 0.026 Ru-103 < 0.013 Ru-106 < 0.038 Cs-137 < 0.008 Ce-141 < 0.031 Ce-144 < 0.097 l

l l \

t t i l

l l-18-1

TOLEDO Table 19. Green leafy vegetables, analyses for strontium-89, strontium-90, iodine-131 and other

. gamma-emitting isotopes.

Collection: Monthly,in season Units: pCi/g wet

. Location T-17 T-19 Lab Code - TVE-5989 TVE-7146 TVE-8213 Date Collected 8/4/98 9/9/98 10/8/98 Sample Type Cabbage Swiss Chard Swiss Chard Sr-89 ' < 0.002 < 0.003 < 0.003

. Sr-90 ' < 0.001 < 0.002 < 0.002 I-131 < 0.005 < 0.024 < 0.011 K-40 1.681 0.16 3.96 i 0.41 5.19 i 0.44 Nb-95 < 0.006 < 0.018 < 0.013 Zr-95 < 0.008 < 0.014 < 0.024 Co-137 < 0.005 < 0.010 < 0.007 Ce-141 < 0.011 < 0.022 - < 0.026 Ce-144 < 0.042 < 0.080 < 0.061 Location T-36 Lab Code TVE-5990 TVE-7147 TVE-8214 Date Collected 8/4/98 9/9/98 10/8/98 Sample Type Swiss Chard Swiss Chard Swiss Chard Sr-89 < 0.014 < 0.004 < 0.005 Sr 0.015 i. 0.005 < 0.002 < 0.003 I-131 < 0.008 < 0.009 < 0.010 K-40 2.36 0.21 2.17 i 0.27 2.38 i 0.34 Nb-95 < 0.010 < 0.012 < 0.016 Zr-95 < 0.015 < 0.010 < 0.030 Cs-137 < 0.008 < 0.010 < 0.017 Ce-141 < 0.010 < 0.019 < 0.017 Ce-144 < 0.060 < 0.070 < 0.070 .

1 Location T-37 Lab Code TVE-5991 TVE-7148 TVE-8215 Date Collected 8/4/98 9/9/98 10/8/98

. Sample Type Cabbage Cabbage Swiss Chard Sr-89 < 0.002 < 0.002 < 0.002 l

Sr-90 < 0.001 < 0.001 0.001 i 0.001 1-131 < 0.011 < 0.011 < 0.022 K-40 2.00 i 0.25 2.29 i 0.30 2.96 i 0.37 3

< 0.015 1 Nb-95 < 0.009 < 0.015 Zr-95 < 0.029 < 0.028 < 0.014 Cs-137 < 0.009 < 0.015 < 0.014 Ce-141 < 0.019 < 0.028 < 0.019 Ce-144 < 0.053 < 0.077 < 0.10 19-1 I

TOLEDO

~ Table 20. Fruit, analyses for strontium-89, strontium-90, iodine-131 and other gamma-emitting isotopes, Collection: Monthly,in season Units: pCi/g wet Location T-8 T-25 Lab Code ' TVE-7728 TVE-7729 Date Collected 9/25/98 9/25/98 Sample Type Apples Apples Sr-89 < 0.003 < 0.002 Sr-90 < 0.001 < 0.001 1131 < 0.018 < 0.010 K-40 1.3510.22 1.01 i 0.20 Nb-95 < 0.013 < 0.010 Zr-95 < 0.023 < 0.018  ;

Cs-137 < 0.007 < 0.010 Ce-141 < 0.010 < 0.014 Ce-144 < 0.059 < 0.087 l

Location' T-37 T-173 Lab Code TVE-7730 TVE-7731 Date Collected 9/25/98 9/25/98 Sample Type Apples Grapes Sr-89 < 0.003 < 0.002 Sr-90 < 0.001 < 0.001 1-131 < 0.015 < 0.022 K-40 0.83 i 0.20 2.97 i 0.29 Nb-95 < 0.010 < 0.013 Zr-95 < 0.016 < 0.022 Cs-137 < 0.009 < 0.010 Ce-141 < 0.017 < 0.022 )

Ce-144 < 0.037 < 0.059 1

l l.

201 ~ )

1

)

TOTFnO Table 21. Animal- wildlife feed, analyses for gamma-emitting isotopes.

Collection: Monthly,in season Units: pCi/g wet l l

Location T-31 T-32 T-34 Lab Code TVE-7410 TVE-7411 TCF-5817 Date Collected 9/17/98 9/17/98 7/27/98 Sample Type Cattails / Cattails / Chicken Feed l Smartweed Smartweed I Be-7 0.74 i 0.23. 1.56 i 0.23 < 0.052 K-40 3.61 i 0.46 4.15 i 0.45 7.00 i 0.47 Nb-95 < 0.020 < 0.009 < 0.021 Zr-95 < 0.027 < 0.023 < 0.029 i Ru-103 < 0.024 < 0.019 < 0.012 '

Ru 106 < 0.16 < 0.16 < 0.098 Cs-137 < 0.017 < 0.018 < 0.015 Ce-141 < 0.032 < 0.045 < 0.021 Ce-144 < 0.15 < 0.13 < 0.068 Location T-197 T-198 Lab Code TCF-5819 TVE-7412 Date Collected 7/27/98 9/17/98 Sample Type Chicken Feed Cattails /

Smartweed Be-7 < 0.095 0.65 i 0.29 K-40 6.68 i 0.43 3.53 i 0.51 Nb-95 < 0.019 < 0.013 Zr-95 < 0.016 < 0.042 Ru-103 < 0.015 < 0.032 Ru-106 < 0.12 < 0.27 Cs-137 < 0.014 < 0.018

Ce-141 < 0.024 < 0.039 l Ce-144 < 0.091 < 0.18 l

i.

21-1

1 l

l Tormo Table 22. Soll samples, analysea for gamma-emitting isotopes.

Collection: Annually Units: pCi/g dry )

l l

Location T-1 T-2 T-3 T-4  ;

Lab Code TSO-2311 TSO-2312 TSO-2313 TSO-2314 l Date Collected 4/6/98 4/6/98 4/6/98 4/6/98 Be-7 9.43 i 0.44' < 0.13 < 0.097 < 0.21 K-40 7.84 i 0.43 11.43 i 0.45 12.05 i 0.40 21.73 i 0.64 Mn-54 < 0.005 < 0.014 < 0.009 < 0.016

' Nb-95 < 0.011 < 0.026 < 0.008 < 0.018 Zr-95 < 0.028 < 0.019 < 0.011 < 0.043 Ru-103 < 0.017 < 0.016 < 0.014 < 0.016 Ru-106 < 0.12 < 0.10 < 0.075 < 0.18 Cs-137 0.099 i 0.021 0.54 i 0.028 0.025 i 0.013 0.12 i 0.029 Ce-141 < 0.040 - < 0.032 < 0.027 < 0.030 Ce-144 < 0.005 < 0.081 < 0.069 < 0.064 l

l Location T7 T-8 T-9 T-11 Lab Code TSO-2315 TSO-2316 TSO-2317 TSO-2318 Date Collected 4/6/98 4/6/98 4/6/98 4/6/98 Be-7 < 0.12 < 0.28 < 0.29 < 0.20 K-40 11.20 i 0.38 20.71 i 0.87 23.43 i 0.88 12.45 1 0.65 Mn-54 < 0.010 < 0.029 < 0.024 < 0.022 Nb-95 < 0.024 < 0.022 < 0.027 < 0.041 4

, Zr-95 < 0.020 < 0.047 < 0.047 < 0.084 -l Ru-103 - < 0.006 < 0.013 < 0.035 < 0.030  !

Ru-106 < 0.057 < 0.094 < 0.24 < 0.19  !

Cs-137 0.020 i 0.012 0.40 i 0.043' O.20 i 0.035 < 0.034 l Ce-141 < 0.020 < 0.032 < 0.068 < 0.053  !

Ce-144 < 0.090 < 0.18 < 0.091 < 0.14 )

1 Location T-12 T-27 l Lab Code TSO-2319 TSO-2320 l Date Collected 4/6/98 4/6/98 i Be 7 < 0.24 < 0.27 l K-40 20.59 i 0.78 23.10 i 0.86 j Mn-54 < 0.020 < 0.018 Nb-95 < 0.050 < 0.018 Zr-95 < 0.052 < 0.063 Ru 103 < 0.021 < 0.032 l Ru-106 < 0.19 < 0.15  ;

Cs-137 0.27 i 0.034 0.22 i 0.033  :

Ce-141 < 0.060 < 0.058 l Ce-144 < 0.15 < 0.16

' Analysis was repeated for Be-7; result of reanalysis 9.5810.89 pCi/g dry. j 22-1 j

)

r-TOLEDO

Table 22. Soll samples, analyses for gamma-emitting isotopes.

Collection: Annually )

Units: pCi/g dry I Location T-1 T-2 T-3 T-4 Lab Code ' TSO-9359 EO-9360 TSO-9361 TSO-9362 Date Collected 10/29/98 10/29/98 10/29/98 10/29/98

( Be-7 '0.8610.24 1.34 i 0.31 < 0.32 0.30 i 0.16 l K-40 5.89 i 0.48 2.73 i 0.35 9.05 i 0.58 2.71 i 0.28 l Mn-54 < 0.015 < 0.006 < 0.019 < 0.010 Nb-95 < 0.026 '< 0.023 < 0.032 < 0.010 l Zr-95 < 0.047 < 0.030 < 0.031 < 0.012 l Ru 103 < 0.026 < 0.024 < 0.028 < 0.023 Ru-106 < 0.11 < 0.13 < 0.17 < 0.099 Cs.137 0.12 1 0.026 < 0.018 < 0.026 < 0.012 Ce-141 < 0.085 < 0.045 < 0.090 < 0.051 Ce 144 < 0.087 < 0.062 < 0.10 < 0.087 Location T-7 T-8 T-9 T-11 Lab Code TSO-9363 E0-9364 E0-9365 E0-9366 Date Collected 10/29/98 10/29/98 10/29/98 10/29/98 Be-7 < 0.22 < 0.50 < 0.31 < 0.23 K-40 10.39 i 0.57 21.87 i 1.06 25.69 i 1.01 7.64 i 0.52 Mn-54 < 0.017 < 0.029 < 0.030 < 0.016 Nb-95 < 0.023 < 0.062 < 0.031 < 0.030 Zr-95 < 0.052 < 0.068 < 0.043 < 0.034 Ru-103 < 0.020 < 0.071 < 0.051 < 0.034 Ru-106 < 0.16 < 0.13 < 0.18 < 0.16 Cs-137 < 0.018 0.26 i 0.056 < 0.029 < 0.018 Ce-141 < 0.074 < 0.092 < 0.12 < 0.056 Ce-144 < 0.082 < 0.23 < 0.15 < 0.16 Location T-12 T-27 Lab Code TSO-9367 EO-9368 Date Collected 10/29/98 10/29/98 Be-7 0.79 i 0.35 < 0.43 .

K-40 17.94 i 0.83 22.25 i 0.97 Mn-54 < 0.022 < 0.026 Nb-95 < 0.027 < 0.043 Zr-95 < 0.045 < 0.048 Ru-103 < 0.044 < 0.023 Ru-106 < 0.097 < 0.28 Cs-137 0.29 i 0.037 0.22 i 0.045 Ce-141 < 0.086 < 0.056 Ce-144 < . 0.10 < 0.22 22-2

1 TOLEDO l

Table 23. Treated surface water samples, analyses for gross beta.

l Collection: Monthly composites of weekly grab samples Units:: pCi/L i

Location T-11 (C) Meani s.d.

Lab Code EWT-521 TSWT-1119 TSWT-2056 1st Quarter

- Date Collected 01-27-98 02-24-98 03-31-98 Gross beta 3.3 i 0.7 3.1 i 0.7 2.4 i 0.6 2.9 i 0.5 l Lab Code TSWT-2771 UWT-3886 TSWT-4786 2nd Quarter Date Collected 04-28-98 05-26-98 06-30-98 Gross beta 1.9 i 0.6 2.6 i 0.6 2.3 i 0.6 2.3 i 0.4  !

Lab Code TSWT-5734 'I5WT-6715 EWT-7762 3rd Quarter  !

Date Collected 07-28-98 08-25-98 09-29-98 Gross beta 2.6

• 0.6 2.5 i 0.6 3.8 i 0.7 3.0 i 0.7 i Lab Code TSWT-9000 TSWT-10163 TSWT-10915 4th Quarter Date Collected 10-27-98 11-25-98 12-30-98 Gross beta 2.8 i 0.6 - 3.2 i 0.7 2.5 i 0.7 2.8 i 0.4 Location T-12 (C) Mean s.d.

Lab Code TSWr-522 15WT-1120,1 75WT-2057 1st Quarter Date Collected 01 27-98 02-24-98 03-31-98

- Gross beta 2.6 t 0.6 2.3 i 0.4 2.3 i 0.6 2.4 i 0.2 Lab Code TSWT-2772 EWT-3887 TSWT-4787 2nd Quarter Date Collected 04-28-98 05-26-98 06-30-98 Gross beta 2.3 i 0.6 2.3 i 0.5 2.2 i 0.5 2.3 i 0.1 Lab Code TSWT-5735 TSWT-6716 '13WT-7763 3rd Quarter Date Collected 07-28-98 08-25-98 09-29-98 Gross beta 2.5 i 0.6 2.8 i 0.6 2.5 i 0.6 2.6 i 0.2

- Lab Code . 15WT-9001 TSWT-10164 TSWT-10916 4th Quarter

- Date Collected - 10-27-98 11-25-98 12-30-98 Gross beta ' 2.0 i 0.6 2.2 i 0.6 1.5 i 0.6 1.9 i 0.4 23-1 m

a

y I

TOLEDO Table 23. Treated surface water samples,' analyses for gross beta.  !

Collection: Monthly composites of weekly grab samples Units: pCi/L I

Location T-28 Meani s.d.

Lab Code TSWT-523 TSWT-1122 TSWr-2058 1st Quarter Date Collected 1/27/98 02-24-98 03-31-98 Gross beta 2.6 i 0.6 - 2.6 i 0.6 2.1 i 0.6 2.4 i 03 l

Lab Code TSWT-2773 TSWT-3888 TSWT-4788 2nd Quarter Date Collected 04-28-98 05-26-98 06-30-98 Gross beta 1.8 i 0.6 2.3 i 0.5 2.0 i 0.5 2.0 i 0.3 Lab Code TSWT-5736 TSWT-6717 - 'ISWT 7764 3rd Quarter  !

Date Collected '07-28-98 08-25-98 09-29-98 Gross beta 1,4 i 0.5 2.2 i 0.6. 2.9 i 0.6 2.210.8 ,

Lab Code TSWT-9002 TSWT-10165 TSWT-10917 4th Quarter  !

Date Collected 10-27-98 11-25-98 12-30-98 Gross beta 2.3 0.6 1.8 i 0.5 3.2 i 0.7 2.4 i 0.7 i Location ,

T-50 Meant s.d.

Lab Code TSWT-524 TSWr-1123 1SWT-2059 1st Quarter Date Collected 1/27/98 02-24-98 03-31-98 Gross beta 2.9 i 0.6 2.5 i 0.6 2.8 i 0.6 2.7 i 0.2 Lab Code TSWT-2774 TSWT-3889 TSWT-4789 2nd Quarter Date Collected 04-28-98 05-26-98 06-30-98 Gross beta 1.8 i 0.6 2.5 i 0.5 1.6 i 0.6 2.01 0.5 Lab Code TSWT-5737 TSWT-6718 TSWT-7765,6 3rd Quarter Date Collected 07-28-98 08-25-98 09-29-98 Gross beta - 2.2 i 0.6 2.0 i 0.6 3.1 i 0.5 2.4 i 0.6 Lab Code TSWT-9003 TSWT-10166 TSWT-10918 4th Quarter Date Collected 10-27-98 11-25-98 12-30-98 Gross beta 2.4 i 0.6 2.2 i 0.6 2.6 i 0.7 2.4 i 0.2 23-2

n i

TOfFnO Table 23. Treated surface water samples, analyses for gross beta.

Collection: Monthly composites of weekly grab samples Units: pCi/L Location T-143 (QC) Meani s.d.

Lab Code TSWT-525 'ISWT-1124 ISWr-2060 1st Quarter j- Date Collected 1/27/98 02-24-98 03-31-98 Gross beta 2.9 i 0.6 - 3.1 i 0.7 2.0 i 0.6 2.7 i 0.6 Lab Code TSWr-2775 TSWT-3890 TSWT-4790 2nd Quarter

- Date Collected 04-28-98 05-26-98 06-30-98 Gross beta 2.0 i 0.6 2.7 i 0.6 1.5 i 0.6 2.1 i 0.6 Lab Code TSWT-5738 TSWT-6719 'IEWT-7767 3rd Quarter Date Collected . 07-28-98 08-25-98 09-29-98 Gross beta 1.9 i 0.6 2.4 i 0.6 - 3.9 i 0.6 2.7 i 1.0 Lab Code TSWT-9004 ISWT-10167,8 ISWT-10919 4th Quarter l Date Collected 10-27-98 11-25-98 12-30-98  !

Gross beta - 3.0 i 0.6 2.1 i 0.4 1.6 i 0.6 2.2 i 0.7 1 l

23-3

1 i

TOLEDO Table 24. Treated surface water samples, analyses for tritium, strontium-89, strontium-90 and gamma-emitting isotopes.-  ;

Collection: Quarterly composites of weekly grab samples j Units: ' pCi/L i

Iocation T-11 (C)

Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr. l Lab Code TSWT 2095 TSWT-4936 TSWT-7776 TSWr-11094

H3 < 330 < 330 < 330 < 330 Sr-89 < 0.5 < 0.8 < 1.0 < 1.0 I Sr-90 < 0.5 1.0

• 0.3 1.3

• 0.4 < 0.6

' Cs-137 < 10 < 10 < 10 < 10 Location T-12 (C)

Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

Lab Code TSWT-2096 'ISWT-4937 'ISWT-7777 TSWT-11095 H-3 < 330 < 330 < 330 < 330 Sr-89 < 0.5 < 0.7 < 1.1 < 0.7 Sr-90 < 0.6 - < 0.4 1.2 0.4 < 0.7 Cs-137 < 10 < 10 < 10 < 10 Location T-28 Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

Lab Code TSWT-2097 TSWT-4938 15WT-7778 TSWr-11096 H-3 < 330 < 330 < 330 677 104 Sr-89 < 0.5 < 0.9 < 1.1 < 0.7 Sr-90 < 0.8 < 0.5 1.3

• 0.4 0.9

• 0.4 Cs-137 < 10 < 10 < 10 < 10 Location T-50 Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

Lab Code TSWT-2098 TSWT-4939 'I5WT-7779 TSWT-11097 H-3 < 330 < 330 < 330 < 330 l Sr-89 < 0.5 < 0.8 < 1.5 < 0.6

j. Sr-90 < 0.7 0.5

• 0.3 1.6

• 0.5 0.7

• 0.4 I

Cs-137 < 10- < 10 < 10 < 10 24-1 i

TOIFDO Table 25. Untreated surface water, analyses for gross beta, tritium and gamma emitting isotopes.

Collection: Monthly composites of weekly grab samples Units: pCi/L ,

Location T-3 Date Collected Lab Code Cross Beta H-3 Cs-137 01 27-98 TSWU -526 4.1 i 0.7 < 330 < 10 02-24-98 -1125 3.2 i 0.7 < 330 < 10 03-30-98 -2061 3.0 i 0.7 465 i 95 < 10 1st Qtr. Meant s.d. 3.4 t 0.6 465 < 10 04-28-98 TSWU -2776 2.9 i 0.6 359 i 58 < 10 05-27-98 -3867 2.2 i 0.9 < 330 < 10  ;

06-30-98 -4791 3.8 i 0.7 750 i 107' < 10 2nd Qtr. Meant s.d. 3.0 t 0.8 555 i 276 < 10

)

07-28-98 TSWU -5739 2.3 i 0.6 < 330 < 10 f 08-25-98 -6707 2.6 i 0.6 < 330 < 10 09-29-98 -7768 3.3 i 0.6 < 330 < 10 l 3rd Qtr. Meant s.d. 2.7 i 0.5 < 330 < 10 10-27-98 TSWU -9005 3.6 i 0.6 < 330 < 10 11-25-98 -10169 2.1 i 0.5 556 i 105 < 10 12-29-98 10920,1 2.5 i 0.5 364 i 66 < 10 l 4th Qtr. Meant s.d. 2.7 i 0.8 460 1 136 < 10 Location T-11 (C) )

Date Collected Lab Code Gross Beta H-3 Cs-137 f 01-27-98 'ISWU -528 3.2 i 0.7 < 330 < 10 f 02-24-98 -1127 2.9 i 0.6 < 330 < 10 j 03-30-98 -2063 4.5 i 0.7 < 330 < 10 1 3.5 i 0.9 < 330 < 10 1st Qtr. Meani s.d.

04-28-98 TSWU -2778 2.4 i 0.6 < 330 < 10 l 05-27-98 -3869 2.1 0.6 < 330 < 10 06-30-98 -4793 2.0 i 0.6 < 330 < 10 2nd Qtr. Meant s.d. 2.2 i 0.2 < 330 < 10 07-28-98 TSWU -5741 2.1 i 0.6 < 330 < 10 i 08-25-98 -6709 2.5 i 0.6 < 330 < 10 09-29-98 -7770 2.1 i 0.6 < 330 < 10 j 3rd Qtr. Meani s.d. 2.2 i 0.2 < 330 < 10  ;

10-27-98 TSWU -9007 2.6 i 0.6 < 330 < 10 11-25-98 -10171 1.9 i 0.5 < 330 < 10 12-29-98 -10923 1.6 i 0.6 < 330 < 10 2.0 t 0.5 < 330 < 10  ;

4th Qtr. Meani s.d.

• Analysis was repeated; result of reanalysis 958i114 pCi/L 25-1

TOLEDO Table 25. Untreated surface water, analyses for gioss beta, tritium and gamma emitting isotopes.

Collection: Monthly composites of weekly grab samples Units: pCi/L 1

Location T-12 (C)

Date Collected Lab Code Gross Beta H-3 Cs-137 01-27-98 TSWU -529 3.2 i 0.6 < 330 < 10 02-24-98 -1128 3 3 1 0.7 < 330 < 10 03-30-98 -2064 3.5 i 0.6 < 330 < 10 1st Qtr. Meani s.d. 331 0.2 < 330 < 10 04-28-98 TSWU -2779 2.9 i 0.6 < 330 < 10 05-27-98 -3870 23 i 0.6 < 330 < 10 i 06-30-98 -4794 2.7 i 0.7 < 330 < 10 l 2nd Qtr. Meant s.d. 2.6 i 03 < 330 < 10 07-28-98 'I5WU -5742 1.9 i 0.6 < 330 < 10 l 08-25-98 -6710 2.4 i 0.6 < 330 < 10 09-29-98 -7771 2.510.6 < 330 < 10 3rd Qtr. Meani s.d. 23 i 03 < 330 < 10 l

10-27-98 TSWU -9008 2.9 i 0.6 < 330 < 10 11-25-98 -10172 1.8 i 0.5 < 330 < 10 12-29-98 -10924 1.7 i 0.7 < 330 < 10 4th Qtr. Meant s.d. 2.11 0.7 < 330 < 10 Location T-28 Date Collected Lab Code Gross Beta H-3 Cs-137 01-27-98 TSWU -531 33 i 0.7 < 330 < 10 02-24-98 -1130 2.5 i 0.6 < 330 < 10 03-30-98 -2066 3.0 i 0.7 < 330 < 10 1st Qtr. Meant s.d. 2.9 i 0.4 < 330 < 10 04-28-98 TSWU -2781 2.5 i 0.6 < 330 < 10 05-27-98 -3872 2.3 i 0.6 < 330 < 10 06-30-98 -4796 3.7 i 0.7 < 330 < 10 2nd Qtr. Meani s.d. 2.8 i 0.8 < 330 < 10 07-28-98 TSWU -5744,5 2.3 i 0.4 < 330 < 10 08-25-98 -6712 2.1 0.6 < 330 < 10 09-29-98 -7773 5.4 13' < 330 < 10 3rd Qtr. Meani s.d. 3.3 i 1.9 < 330 < 10 10-27-98 iSWU -9010 3.3 i 0.6 < 330 < 10 11-25-98 -10174 2.0 i 0.5 1221 i 123" < 10 12-29-98 -10926 1.5 i 0.7 < 330 < 10 4th Qtr. Meani s.d. 2.310.9 1221 < 10

' Result of recalculation.

• Analysis was repeated; result of reanalysis 1130t121 pCi/L 25- 2

TOLEDO Table 25. Untreated surface water, analyses for gross beta, tritium and gamma emitting isotopes.

Collectioru Monthly composites of weekly grab samples Units: pCi/L j i

l

- Location T-50 j Date Collected Lab Code Gross Beta H-3 Cs-137 f 01-27-98 TSWU -532,3 3.7 i 0.5 < 330 < 10 02-24-98 -1131 2.4 i 0.6 < 330 < 10 I

. 03-30-98 2067,68 2.9 i' O.4 < 330 < 10 1st Qtr. Meant s.d. 3.0 i 0.7 < 330 < 10 j 1

04-28-98 TSWU -2782 3.0 i 0.7 < 330 < 10 05-27-98 -3873 2.7 i 0.6 < 330 < 10 06-30 -4797 3.6 i 0.7 < 330 < 10 2nd Qtr. Meani s.d. 3.1 i 0.5 < 330 < 10 07-28-98 '13 W U -5746 2.2 i 0.6 < 330 < 10 2.4 i 0.6 394

• 95 < 10 08-25-98 -6713 09-29-98 -7774 3.5 i 0.6 < 330 < 10

. 3rd Qtr. Meani s.d. 2.7 0.7 394 < 10 10-27-98 TS W U -9011 2.6 i 0.6 < 330 < 10 11-25 -10175' 1.6 i 0.5 431 i 100 < 10 l 12-29-98 -10927 1.8 i 0.7 < 330 < 10

! 4th Qtr.Meani s.d. 2.0 i 0.5 431 ~< 10 ,

l Location T-145 (QC) I l- Date Collected Lab Code Gross Beta H-3 Cs-137 01-27-98 'I5 W U -534 3.6 i 0.7 < 330 < 10

02-24-98 -1132 3.4 i 0.7 < 330 < 10 l 03-30-98 -2069 2.6 i 0.6 < 330 < 10 1st Qtr. Meant s.d. 3.2 i 0.5 < 330 < 10 04-28-98 -TSWU -2783 3.8 i 0.7 < 330 < 10 l 05-27-98 -3880 2.9 i 0.6 < 330 < 10 06-30-98 -4798,9 1.9 i 0.4 < 330 < 10 2nd Qtr. Meanis.d. 2.9 i 1.0 < 330 < 10 07-28-98 'TS W U -5747 2.2 i 0.6 < 330 < 10 08-25-98 -6714 2.7 i 0.6 < 330 < 10 0?-29-98 -7775 3.3 i 0.6 < 330 < 10 3rd Qtr. Meant s.d. 2.7

• 0.6 < 330 < 10 10 27-98 TSWU -9019 2.9 i 0.6 - < 330 < 10 11-25-98 -10176 2.4 i 0.6 1256 i 128' < 10

'12-29-98 -10928 1.7 i 0.7 < 330 -< 10 4th Qtr. Meanis.d. 2.3 i 0.6 - 1256 < 10

• Analysis was repeated; result of reanalysis 1130il21 pCi/L 25- 3

)

TOLEDO j Table 26. Untreated surface water samples, analyses for strontium-89 and strontium-90.

- Collection: Quarterly composites of weekly grab samples Units: pCi/L Location T-3 Period . .1st Qtr. 2nd Qtr. 3rd Qtr. '4th Qtr.-

Lab Code W W U-2399 75WU-5548 TSWU-8603 TSWU-11203 Sr-89 < 0.7 < 1.0 < 0.9 < 0.7

- Sr-90 ' < 0.4 < 0.5 13

• 0.4 < 0.7

. Location T-11 (C)

Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

Lab Code E W U-2400 TSWU-5549 E W U-8604 TSWU-11204 Sr-89 < 0.9 < 0.8 - < 1.0 < 0.8 Sr-90 < 0.7 0.6

• 0.3 < 0.5 < 0.8 Location ' T-12 (C) i l

Period . 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

Lab Code . WWU-2401 TSWU-5550 UWU-8605 'I5WU-11205 Sr-89 < 0.8 . < 0.7 '< 1.0 < 0.8 Sr < 0.6 0.6

• 0.3 < 0.5 0.9

• 0.5

, Location T 28

, Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

I-Lab Code 'I5WU-2402 TSWU-5551 TSWU-8606 TSWU-11206 Sr-89 < 0.8 < 0.8 . < 1.0 < 0.7 Sr-90 < 0.6 < 0.6 < 0.5 < 0.6 Location - . T-50 Period 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr.

Lab Code TSWU-2403 TSWU-5552 W W U-8607 TSWU-11207 St-89 < 0.8 - < 0.8 < 1.0 < 0.9

. Sr-90 0.7

• 0.3 < 0.6 < 0.4 < 0.6 26-1

n TOLEDO Table 27. Untreated surface water, analyses for gross beta, tritium and gamma emitting isotopes.

Collection: Monthly composites of weekly collections Units: pCi/L l Location T-131 l Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 TSWU -2300 3.7 i 0.7 483 i 98 < 10 1 05-27-98 -3874 4.3 i 0.7 < 330 < 10 06-11-98 -5098 3.2 i 0.7 < 330 < 10 1 07-08-98 -5247 4.5 i 0.7 < 330 < 10 08-19-98 -6519 2.7 i 0.6 < 330 < 10 09-10 98 -7450 3.8 i 0.7 < 330 < 10 10-27-98 -9012 3.4

• 0.7 < 330 < 10 Location T-132 Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 TSWU -2301 2.2 i 0.6 428 i 96 < 10 05-27-98 -3875 3.3 i 0.6 < 330 < 10 06-11 98 -5099 2.6 i 0.6 < 330 < 10 07-08-98 -5248 3.8 i 0.7 < 330 < 10 08-19-98 -6520 2.2 i 0.6 498 i 97 < 10 09-10-98 -7451 4.8 i 0.7 < 330 < 10 .

1027-98 -9013 3.2 i 0.6 478 i 99 < 10 l

l Location T-133 Date Collected Lab Code Gross Beta H-3 Cs-137 .

I 04-08-98 TSWU -2302,3 3.3 i 0.5 514 i 70 < 10 1 05-27-98 -3876 2.5 i 0.6 < 330 < 10 l 06 11-98 -5100 2.8 i 0.6 < 330 < 10

]

07-08-98 -5249 3.4 i 0.6 < 330 < 10  ;

08-19-98 -6521 2.0 i 0.6 < 330 < 10 09-10-98 -7452,3 4.2 i 0.5 < 330 < 10 10-27-98 -9014,5 3.0 i 0.4 < 330 < 10 i l

l l

l i

27- 1

p TOLEDO Table 27. Untreated surface water, analyses for gross beta, tritium and gamma emitting isotopes.

Collection: Monthly composites of weekly collections Unitsi pCi/L Location T-134 Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 15WU -2304 3.1 i 0.6 593 i 102 < 10 05-27 98 -3877 2.7 i 0.6 < 330 < 10 06 11-98 -5101 2.7 i 0.6 < 330 < 10 07-08-98 -5250 3.9 i 0.7 < 330 < 10 08-19-98 -6522 2.4 i 0.6 < 330 < 10 09-10-98 -7454 5.3 i 0.7 < 330 < 10 10-27-98 -9016 3.1 i 0.7 < 330 < 10 Location T-135 Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 TSWU -2305 2.7 i 0.7 529 i 100 < 10 05-27-98 -3878 2.4 i 0.6 < 330 < 10 06-11-98 -5102 2.6

• 0.6 < 330 < 10 07-08-98' -5251 3.8 0.7 < 330 < 10 08-19-98 -6523 2.1 i 0.6 < 330 < 10 09-10-98 -7455 3.9 i 0.7 < 330 < 10 10-27-98 -9017 3.6 i 0.7 < 330 < 10 Location T-137 Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 TSWU -2306 2.6 i 0.6 1021 i 117' < 10 05-27-98 -3879 2.5 i 0.6 < 330 < 10 06-11 98 -5103 2.3 i 0.6 < 330 < 10 07-08-98 -5252 3.5 i 0.6 < 330 < 10 08-19-98 -6524 2.8 i 0.6 391 i 93 < 10 09-10-98 -7456 3.7 i 0.7 < 330 < 10 10-27-98 -9018 3.3 i 0.7 < 330 < 10 l l

• Analysis was repeated; result of reanalysis 1077i117 pCi/L i

I l

l i

27- 2

R :-

TOLEDO

. Table 27. Untreated surface water, analyses for gross beta, tritium and gamma emitting isotopes.  !

Collection: Monthly composites of weekly collections l Units: pCi/L j i

Location T-152 .

Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 TS W U -2307 4.0 i 0.7 < 330 < 10 l 05-27-98 -3881 2.9 t 0.6 < 330 < 10 06-11-98 -5104 4.1 i 0.7 < 330 < 10 l 07-08-98 -5253 5.2 i 0.8 < 330 < 10 08-19-98 -6525 3.4 i 0.7 < 330 < 10 09-10-98 -7457 4.7 i 0.7* < 330 < 10 -

10-27-98 -9020 3.9 i 0.7 < 330 < 10 Location T-158 Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 TSWU -2308 2.6 i 0.6 < 330 < 10 05-27-98 -3882,3 3.3 i 0.5 < 330 < 10 06-11-98 -5105 3.7 i 0.6 < 330 < 10 07-08-98 -5254 2.9 i 0.6 < 330 < 10 08-19-98 -6526 3.1 i 0.6 < 330 < 10 09-10-98 -7458 3.3 i 0.7 < 330 < 10 10-27-98 -9021 3.1 i 0.7 < 330 < 10 Location T-162 Date Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 'ISWU -2309 2.8 i 0.7 < 330' < 10 05-27-98 -3884 - 2.6 i 0.6 < 330 < 10 06-11-98 -5106 2.4 i 0.7 < 330 < 10 i

074;f.98 -5255 2.4 i 0.7 < 330 < 10 08 19-98 -6527 2.1 i 0.6 - < 330 < 10 09-10-98' -7459 3.0 i 0.6 < 330 < 10 10-27-98 -9022 - 2.1 i 0.6 < 330 < 10

• Result of recalculation.

27-3

r 1 l

l TOLEDQ Table 27. Untreated surface water, analyses for y , e :* .dtium and gamma emitting isotopes.

Collection: Monthly composites of we i j ca" " ns Units: pCi/L Location T-167 D_ ate Collected Lab Code Gross Beta H-3 Cs-137 04-08-98 TSWU -2310 3.8 0.7 < 330 < 10 05-27-98 -3885' 1.9 i 0.5 < 330 < 10 06.11-98 -5107 2.8 i 0.7 < 330 < 10 07-08-98 -5256 2.8 i 0.6 < 330 < 10 08-19-98 -6528 1.9 i 0.6 < 330 < 10 09-10 -7460 2.7 0.7 . < 330 < 10 10-27-98 -9023 1.8 i 0.6 < 330 < 10 l

l 27-4

101500 Table 28. Fish samples, analyses for gross beta and gamma-emitting isotopes.

Collection: Annually Units: pCi/g wet l

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

Lab Code TF-3305,6 TF-3307 TF-3308 Date Collected 5/11/98 5/11/98 5/11/98 l

Sample Type Walleye White Bass Carp j I

Gross beta 2.94

• 0.07 2.33 t 0.12 2.70 0.09 K-40 2.53

• 0.28 2.20 0.31 2.58

• 0.22-Mn-54 < 0.014 < 0.012 < 0.003 Co 58 < 0.021 < 0.011 < 0.008 Co-60 < 0.017 < 0.011 < 0.004

< 0.005

' Cs-134 < 0.014 < 0.010 Cs-137- < 0.018 < 0.013 < 0.006 Location T-35 Lab Code TF-3309 TF-3310 TF-3311 Date Collected 5/11/98 5/11/98 5/11/98 SampleType Walleye White Bass Carp Gross beta 2.82

• 0.10 2.11

• 0.07 2.74

• 0.09 K-40 3.14

• 0.38 2.65

• 0.30 2.71

• 0.37 Mn-54 < 0.013 < 0.009 < 0.007

- Co < 0.018 < 0.006 < 0.018 Co-60 < 0.015 < 0.004 < 0.011 Cs-134 - < 0.018 < 0.009 < 0.016 Cs-137. < 0.015 < 0.011 < 0.014 i.

28-1 l 1. -

I Tor mo Table 29 Shoreline sediment samples, analyses for gamma-emitting isotopes.

l Collection: Semiannually

Units

pCi/g dry i

. Location T-3 T-4 T-27B T-132 i Lab Code TSS-3460 US-3461 ES-3463,4 TSS-3465 Date Collected 5/11/98 5/11/98 5/11/98 5/11/98 i

K-40 16.04

• 0.69 17.82 2 0.86 12.69 0.45 11.38 0.55 Mn-54 < 0.017 < 0.029 < 0.007 < 0.011 Co-58 < 0.022 < 0.029 < 0.016 < 0.030 Co-60 < 0.027 - < 0.035 < 0.016 < 0.022 Cs-134 < 0.015 < 0.026 < 0.014 < 0.017 Cs-137 < 0.013 0.24 0.039' < 0.015 < 0.017 Location T-3 T-4 T-27B T-132 Lab Code TSS-10110 ES 10111 US-10113 TSS-10114 i Date Collected 11/19/98 11/19/98 11/19/98 11/19/98 j K 12.66

• 0.53 12.13

• 0.55 12.85 0.84 13.27 1 0.62 Mn-54 < 0.019 < 0.021 < 0.013 < 0.013 Co-58 < 0.023 < 0.025 < 0.035 < 0.020 j Co-60 < 0.022 < 0.018 < 0.023 < 0.025 Cs-134 < 0.036 < 0.049 < 0.062 < 0.056 Cs-137 < 0.017 < 0.026 < 0.025 < 0.025

• Analysis was repeated; Result of reanalysis for Cs-137,0.21 0.061 pCi/g dry.

L 29-1 l

l