NRC 2017-0021, Radiological Environmental Monitoring Program Report - January 1 Through December 31, 2016. Appendix 1

Radiological Environmental Monitoring Program Report - January 1 Through December 31, 2016. Appendix 1

ML17123A199
Person / Time
Site:	Point Beach
Issue date:	12/31/2016
From:	Point Beach
To:	Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation
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ML17123A287	List: ML17123A198 NRC 2017-0021, Point Beach Nuclear Plant, Units 1 and 2 - Submittal of 2016 Annual Monitoring Report NRC 2017-0021, Radiological Environmental Monitoring Program Report - January 1 Through December 31, 2016. Appendix 1
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NRC 2017-0021
Download: ML17123A199 (113)

Text

APPENDIX 1 Environmental, Inc. Midwest Laboratory Final Report for the Point Beach Nuclear Plant and Other Analyses Reporting Period: January - December 2016 112 pages follow

~fL A'TI Environmental, Inc.

'+~Ml Midwest Laboratory 700 Landwehr Road* Northbrook, IL 60062-2310

• phone (847) 564-0700 *fax (847) 564-4517 MONTHLY PROGRESS REPORT TO NextEra Energy RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)

FOR THE POINT BEACH NUCLEAR PLANT TWO RIVERS, WISCONSIN PREPARED AND SUBMITTED

( BY ENVIRONMENTAL INCORPORATED MIDWEST LABORATORY Project Number: 8006 Reporting Period: January-December, 2016 Reviewed and Approved by _ _ _--+-~,..£...l,,.....i....;7,\-~------ Date 02-03-2017 Distribution: K. Johansen, 1 r copy, 1 e-mail S. Bartels, 1 hardcopy, 1 email

POINT BEACH NUCLEAR PLANT TABLE OF CONTENTS Section List of Tables ..........., ................................................................ iii

1.0 INTRODUCTION

...................................................................... iv 2.0 LISTING OF MISSED SAMPLES ............................................. v 3 DATA TABLES ........................................................................ vi Appendices A lnterlaboratory Comparison Program Results .......................... A-1 B Data Reporting Conventions ..................................................... B-1 C Sampling Program and Locations ............................................ C-1 D Graphs of Data Trends ............................................................. D-1 E Supplemental Analyses ............................................................ E-1 F

Special Analyses ...................................................................... F-1

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ii

POINT BEACH NUCLEAR PLANT LIST OF TABLES

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Airborne Particulates and lodine-131 Location E-01, Meteorological Tower.............................................. 1-1 Location E-02, Site Boundary Control Center.................................. 1-2 Location E-03, West Boundary ....... .. .... ... ..... .. .. ... .... ... .. .. ..... . ... ...... 1-3 Location E-04, North Boundary ...... .. ..... ..... .... ..... .. ... .... .. ... ... ... ... .. .. 1-4 Location E-08, G. J. Francar Residence......................................... 1-5 Location E-20, Silver Lake College ...... .. ... .... ..... ... .. ........... ... ... ... .. .. 1-6 Airborne Particulates, Gamma Isotopic Analyses....................................... 2-1 Milk........................................................................................................ 3-1 Well Water............................................................................................. 4-1 Lake Water............................................................................................. 5-1 Lake Water, Analyses on Quarterly Composites ............................................... 6-1 Fish******************************************************************************************************************** 7-1

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Shoreline Sediments ****************************************************************************************** 8-1 Soil*****************************************************************************************:*************************** 9-1 Vegetation (Grass) .............................................................................................. 10-1 Aquatic Vegetation ............................................................................................. 11-1 Gamma Radiation, as Measured by TLDs ........................................................ 12-1 Groundwater Monitoring Program ...................................................................... 13-1 Vegetation (Corn/Alfalfa) .................................................................................... 14-1 Ii I:

iii

POINT BEACH NUCLEAR PLANT

1.0 INTRODUCTION

The following constitutes the current Monthly Progress Report for the Environmental Radiological Monitoring Program conducted at the Point Beach Nuclear Plant, Two Rivers, Wisconsin.

Results of completed analyses are presented in the attached tables. Missing entries indicate analyses that are not completed. These results will appear in subseq.uent reports. Data tables reflect sample analysis results for both Technical Specification requirements and Special Interest locations and samples are randomly selected within the Program monitoring area to provide additional data for cross-comparisons.

For all gamma isotopic analyses, the spectrum is computer scanned from 80 to 2048 KeV.

Specifically included are Mn-54, Fe-69, Co-58, Co-60, zn.,.65, Zr-95, Nb-95, Ru-103, Ru-106, 1-131, Ba-La-140, Cs-134, Cs-137, Ce-141, and Ce-144. Naturally occurring gamma-emitters, such as K-40 and Ra daughters, are frequently detected in soil and s~diment samples. Specific isotopes listed are K-40, Tl-208, Pb-212, Bi-214, Ra-226 and Ac-228. Th~ results reported under "Other Gammas" may be Co-60, Ru-103 or any other radionuclide which is indicative of other gammas for the sample type. "Other Gammas" do not include naturally occuring radionuclides.

All concentrations, except gross beta, are decay corrected.

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

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iv

POINT BEACH NUCLEAR PLANT

{ *-- .. 2.0 LISTING OF MISSED SAMPLES 1.-

Expected Collection Sample Type Location Date Reason LW E-005 01-13-16 No sample due to icy conditions.

LW E-006 01-13-16 No sample due to icy conditions.

LW E-033 01-13-16 No sample due to icy conditions.

AP/Al E-02 02-04-16 GFI tripped.

LW E-033 02-11-16 No sample due to icy conditions.

AP/Al E-01 03-30-16 Pump failure.

Algae E-005 06-08-16 No algea available Algae E-012 06-08-16 No algea available AP/Al E-01 06-22-16 Loss of power <10 cubic meters.

( AP/Al E-04 06-22-16 Loss of power <20 cubic meters.

AP/Al E-01 07-06-16 Electrical issues with sampler.

Algae E-005 08-10-16 No algea available Algae E-012 08-10-16 No algea available AP/Al E-01 07-27-16 Electrical issues wit,h sampler.

Pump tripped off due to storm on 8-20-16. Gross beta result=

AP/Al E-02 08-24-16 0.032+/-0.007 pCi/m3.

WW GW-17 09-28-16 Water not available.

Algae E-005 10-05-16 No algea available Algae E-012 10-05-16 No algea available LW E-001 12-31-16 No sample due to icy conditions.

LW E-005 12-31-16 No sample due to icy conditions.

LW E-006 12-31-16 No sample due to icy conditions.

r'

\.

LW E-033 12-31-16 No sample due to icy conditions.

v

POINT BEACH NUCLEAR PLANT 3.0 Data Table!?

~

Ir I

r vi c/:

POINT BEACH NUCLEAR PLANT Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.

L Location: E-01, Meteorological Tower Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Vol. Date Vol.

Collected (m3) Gross Beta 1-131 Collected {m3) Gross Beta 1-131 Reguired LLD 0.010 0.030 Reguired LLD 0.010 0.030 01-06-16 308 0.038 +/- 0.004 < 0.008 07-06-16 NDa 01-14-16 344 0.029 +/- 0.004 < 0.010 07-13-16 303 0.023 +/- 0.003 < 0.008 01-20-16 271 0.021 +/- 0.004 < 0.012 07-20-16 304 0.017 +/- 0.003 < 0.008 01-27-16 295 0.030 +/- 0.004 < 0.008 07-27~16 NDa 08-03-16 288 0.021 +/- 0.003 < 0.009 02-04-16 339 0.022 +/- 0.003 < 0.008 02-10-16 255 0.029 +/- 0.004 < 0.011 08-11-16 333 0.033 +/- 0.004 < 0.008 02-17-16 303 0.023 +/- 0.004 < 0.007 08-17-16 253 0.031 +/- 0.004 < 0.007 02-24-16 298 0.023 +/- 0.004 < 0.008 08-24-16 289 0.026 +/- 0.004 < 0.013 03-02-16 305 0.026 +/- 0.004 < 0.009 08-31-16 300 0.026 +/- 0.004 < 0.007 03-10-16 341 0.021 +/- 0.003 < 0.007 09-07-16 310 0.025 +/- 0.003 < 0.007 03-16-16 240 0.014 +/- 0.004 < 0.009 09-14-16 302 0.022 +/- 0.003 < 0.010 03-23-16 312 0.017 +/- 0.003 < 0.007 09-21-16 298 0.031 +/- 0.004 < 0.009 03-30-16 NDa 09-28-16 299 0.020 +/- 0.003 < 0.010

.-- 1st Quarter 3rd Quarter

( Mean+/- s.d. 0.025 +/- 0.007 < 0.009 Mean+/- s.d. 0.025 +/- 0.005 < 0.009 04-06-16 299 0.018 +/- 0.003 < 0.008 10-05-16 0.022 +/- 0.003 < 0.009 04-13-16 307 0.015 +/- 0.003 < 0.008 10-12-16 0.030 +/- 0.004 < 0.009 04-20-16 295 0.021 +/- 0.003 < 0.007 10-19-16 0.026 +/- 0.004 < 0.012 04-27-16 303 0.019 +/- 0.003 < 0.009 10-26-16 0.014 +/- 0.003 < 0.011 11-02-16 0.019 +/- 0.003 < 0.008 05-04-16 300 0.016 +/- 0.003 < 0.010 05--'11-16 302 0.015 +/- 0.003 < 0.011 11-09-16 0.044 +/- 0.004 < 0.010 05-18-16 298 0.015 +/- 0.003 < 0.010 11-16-16 0.031 +/- 0.004 < 0.012 05-25-16 299 0.026 +/- 0.004 < 0.010 11-22-16 0.043 +/- 0.005 < 0.013 06-01-16 297 0.017 +/- 0.003 < 0.007 11-30-16 0.038 +/- 0.004 < 0.006 06-08-16 294 0.010 +/- 0.003 < 0.009 12-07-16 0.023 +/- 0.003 < 0.010 0

06-15-16 103 0.024 +/- 0.007 < 0.014 12-15-16 0.023 +/- 0.003 < 0.009 06-22-16 NDa 12-21-16 0.036 +/- 0.004 < 0.011 06-29-16 292 0.015 +/- 0.003 < 0.011 12-28-16 0.025 +/- 0.004 < 0.009 2nd Quarter 4th Quarter Mean+/- s.d. 0.018 +/- 0.005 < 0.010 Mean +/-s.d. 0.029 +/- 0.009 < 0.010 Cumulative Avera9e 0.024 +/- 0.008 < 0.009

=

a "ND" No data; see Table 2.0, Listing of Missed Samples.

b Low volume due to tripped breaker.

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r' 1-1 t

POINT BEACH NUCLEAR PLANT Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.

(_ Location: E-02, Site Boundary Control Center Units: pCi/m 3 Collection: Continuous, weekly exchange.

Date Vol. Date Vol.

Collected (m3) Gross Beta 1-131 Collected (m3) Gross Beta 1-131 Required LLD 0.010 0.030 Required LLD 0.010 0.030 01-06-16 . 308 0.037 +/- 0.004 < 0.008 07-06-16 303 0.021 +/- 0.003 < 0.010 01-14-16 336 0.031 +/- 0.004 < 0.010 07-13-16 308 0.025 +/- 0.004 < 0.008 01-20-16 256 0.031 +/- 0.005 < 0.012 07-20-16 300 0.018 +/- 0.003 < 0.008 01-27-16 . 295 0.034 +/- 0.004 < 0.008 07-27-16 292 0.028 +/- 0.004 < 0.006 08-03-16 304 0.019 +/- 0.003 < 0.009 02-04-16 NDa 02-10-16 240 0.028 +/- 0.004 < 0.011 08-11-16 342 0.032 +/- 0.004 < 0.008 02-17-16 284 0.021 +/- 0.004 < 0.008 08-17-16 262 0.026 +/- 0.004 < 0.006 02-24-16 287 0.021 +/- 0.004 < 0.008 08-24-16 NDa 03-02-16 293 0.026 +/- 0.004 < 0.009 08-31-16 302 0.022 +/- 0.003 < 0.007 03-10-16 333 0.021 +/- 0.003 < 0.007 09-07-16 312 0.022 +/- 0.003 < 0.007 03-16-16 242 0.015 +/- 0.004 < 0.009 09-14-16 294 0.019 +/- 0.003 < 0.010 03-23-16 308 0.014 +/- 0.003 < 0.007 09-21-16 301 0.033 +/- 0.004 < 0.009 03-30-16 296 0.024 +/- 0.004 < 0.010 09-28-16 299 0.020 +/- 0.003 < 0.010

/~-~ 1st Quarter 3rd Quarter l .. Mean+/- s.d. 0.025 +/- 0.007 < 0.009 Mean+/- s.d. 0.024 +/- 0.005 < 0.008 04-06-16 297 0.023 +/- 0.004 < 0.008 10-05-16 291 0.023 +/- 0.004 < 0.009 04-13-16 299 0.020 +/- 0.003 < 0.008 10-12-16 293 0.027 +/- 0.004 < 0.009 04-20-16 270 0.024 +/- 0.004 < 0.007 10-19-16 299 0.024 +/- 0.004 < 0.012 04-27-16 297 0.019 +/- 0.003 < 0.009 10-26-16 307 0.015 +/- 0.003 < 0.0.11 11-02-16 301 0.021 +/- 0.003 < 0.008 05-04-16 292 0.020 +/- 0.003 < 0.011 05-11-16 308 0.013 +/- 0.003 < 0.010 11-09-16 309 0.040 +/- 0.004 < 0.010 05-18-16 287 0.017 +/- 0.003 < 0.011 11-16-16 300 0.035 +/- 0.004 < 0.012 05-25-16 295 0.027 +/- 0.004 < 0.010 11-22-16 267 0.045 +/- 0~005 < 0.013 06-01-16 294 0.019 +/- 0.003 < 0.007 11-30-16 337 0.034 +/- 0.004 < 0.006 06-08-16 287 0.012 +/- 0.003 < 0.009 12-07-16 311 0.021 +/- 0.003 < 0.010 06-15-16 294 0.019 +/- 0.003 < 0.005 12-15-16 355 0.023 +/- 0.003 < 0.009 06-22-16 291 0.024 +/- 0.003 < 0.007 12-21-16 260 0.033 +/- 0.004 < 0.011 06-29-16 302 0.018 +/- 0.003 < 0.011 12-28-16 303 0.028 +/- 0.004 < 0.009 2nd Quarter 4th Quarter Mean +/-s.d. 0.020 +/- 0.004 < 0.009 Mean +/-s.d. 0.028 +/- 0.009 < 0.010 Cumulative Avera9e 0.024 +/- 0.007 < 0.009 a "ND"= No data; see Table 2.0, Listing of Missed Samples.

(

1-2

~

POINT. BEACH NUCLEAR PLANT

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

Location: E-03, West Boundary

~ Units: pCi/m 3 Collection: Continuous, weekly exchange.

Date Vol. Date Vol.

Collected cn13> Gross Beta 1-131 Collected (m3). Gross Beta 1-131 Reguired LLD 0.010 0.030 Reguired LLD 0.010 0.030 01-06-16 308 0.035 +/- 0.004 < 0.008 07-06-16 300 0.021 +/- 0.003 < 0.010 01-14-16 346 0.033 +/- 0.004 < 0.010 07-13-16 305 0.023 +/- 0.003 < 0.008 01-20-16 264 0.029 +/- 0.004 < 0.012 07-20-16 301 0.015 +/- 0.003 < 0.008 01-27-16 302 0.031 +/- 0.004 < 0.008 07-27-16 296 0.022 +/- 0.003 < 0.006 08-03-16 306 0.018 +/- 0.003 < 0.009 02-04-16 344 0.020 +/- 0.003 < 0.008 02-10-16 265 0.028 +/- 0.004 < 0.010 08-11-16 344 0.026 +/- 0.003 < 0.007 02-17-16 288 0.020 +/- 0.004 < 0.007 08-17-16 260 0.024 +/- 0.004 < 0.007 02-24-16 290 0.021 +/- 0.004 < 0.008 08-24-16 297 0.022 +/- 0.003 < 0.012 03-02-16 301 0.027 +/- 0.004 < 0.009 08-31-16 301 0.022 +/- 0.003 < 0.007 03-10-16 340 0.022 +/- 0.003 < 0.007 09-07-16 307 0.021 +/- 0.003 < 0.007 03-16-16 249 0.013 +/- 0.004 < 0.009 09-14-16 302 0.019 +/- 0.003 < 0.010 03-23-16 311 0.016 +/- 0.003 < 0.007 09-21-16 299 0.027 +/- 0.004 < 0.009 03-30-16 297 0.021 +/- 0.004 < 0.010 09-28-16 298 . 0.018 +/- 0.003 < 0.010 1st Quarter 3rd Quarter Mean+/- s.d. 0.024 +/- 0.007 < 0.009 Mean +/-s.d. 0.022 +/- 0.003 < 0.008

(

04-06-16 293 0.020 +/- 0.003 <: 0.008 10-05-16 303 0.022 +/- 0.003 < 0.008 04-13-16 298 0.019 +/- 0.003 < 0.008* 10-12-16 303 0.027 +/- 0.004 < 0.009 04-20-16 302 0.021 +/- 0.003 < 0.007 10-19-16 300 0.024 +/- 0.004 < 0.012 04-27-16 301 0.017 +/- 0.003 < 0.009 10-26-16 302 0.014 +/- 0.003 < 0.011 11-02-16 298 0.019 +/- 0.003 < 0.008 05-04-16 303 0.019 +/- 0.003 < 0.010 05-11-16 312 0.012 +/- 0.003 < 0.010 11-09-16 311 0.039 +/- 0.004 < 0.010 05-18-16 294 0.014 +/- 0.003 < 0.010 11-16-16 301 0.029 +/- 0.004 < 0.012 .

05-25-16 299 0.029 +/- 0.004 < 0.010 11-22-16 264 0.042 +/- 0.005 < 0.013 06-01-16 . 292 0.018 +/- 0.003 < 0.007 11-30-16 337 0.033 +/- 0.004 < 0.006 06-08-16 296 0.013 +/- 0.003 < 0.009 12-07-16 305 0.024 +/- 0.003 < 0.010 06-15-16 297 0.021 +/- 0.003 < 0.005 12-15-16 357 0.025 +/- 0.003 < 0.009 06-22-16 291 0.019 +/- 0.003 < 0.007 12-21-16 259 0.027 +/- 0.004 < 0.011 06-29-16 301 0.016 +/- 0.003 < 0.011 12-28-16 299 0.028 +/- 0.004 < 0.009 2nd Quarter 4th Quarter Mean+/- s.d. 0.018 +/- 0.004 < 0.009 Mean +/-s.d. 0.027 +/- 0.008 < 0.010 Cumulative Avera9e 0.023 +/- 0.006 < 0.009

(

. 1-3

POINT BEACH NUCLEAR PLANT Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.

Location: E-04, North Boundary f- Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Vo.I. Date Vol.

Collected ~m3) Gross Beta 1-131 Collected (m3) Gross Beta 1-131 Required LLD 0.010 0.030 *Required LLD 0.010 0.030 01-06-16 307 0.039 +/- 0.004 < 0.008 07-06-16 288 0.017 +/- 0.003 < 0.010 01-14-16 351 0.031 +/- 0.004 < 0.010 07-13-16 299 0.021 +/- 0.003 < 0.008 01-20-16 271 0.029 +/- 0.004 < 0.012 07-20-16 301 0.020 +/- 0.003 < 0.008 01-27-16 299 0.032 +/- 0.004 < 0.008 07-27-16 297 0.025 +/- 0.004 < 0.006 08-03-16 306 0.022 +/- 0.003 < 0.009 02-04-16 345 0.023 +/- 0.003 < 0.008 02-10-16 257 0.027 +/- 0.004 < 0.011 08-11-16 346 0.029 +/- 0.003 < 0.007 02-17-16 296 0~020 +/- 0.004 < 0.007 08-17-16 261 0.028 +/- 0.004 < 0.007 02-24-16 300 0.021 +/- 0.004 < 0.008 08-24-16 296 0.022 +/- 0.003 < 0.012 03-02-16 304 0.025 +/- 0.004 < 0.009 08-31-16 . 301 . 0.024 +/- 0.003 < 0.007 03-10-16 339 0.024 +/- 0.003 < 0.007 09-07-16 308 0.021 +/- 0.003 < 0.007 03-16-16 246 0.021 +/- 0.004 < 0.009 09-14-16 302 0.017 +/- 0.003 < 0.010 03-23-16 314 0.016 +/- 0.003 < 0.007 09-21-16 300 0.031 +/- 0.004 < 0.009 03-30-16 298 0.023 +/- 0.004 < 0.010 09-28-16 303 0.019 +/- 0.003 < 0.010 1st Quarter 3rd Quarter

( Mean+/- s.d. 0.025 +/- 0.006 < 0.009 Mean+/- s.d. 0.023 +/- 0.004 < 0.008 04-06-16 300 0.024 +/- 0.004 < 0.008 10-05-16 309 0.020 +/- 0.003 < 0.008 04-13-16 300 0.015 +/- 0.003 < 0.008 10-12-16 310 0.027 +/- 0.004 < 0.009 04-20-16 299 0.019 +/--0.003 < 0.007 10-19-16 302 0.024 +/- 0.003 < 0.012 04-27-16 300 0.017 +/- 0.003 < 0.009 10-26-16 . 305 0.015 +/- 0.003 < 0.011 11-02-16 298 0.018 +/- 0.003 < 0.008 05-04-16 297 0.017 +/- 0.003 < 0.010 05-11-16 301 0.014 +/- 0.003 < 0.011 11-09-16 308 0.039 +/- 0.004 < 0.010 05-18-16 284 0.015 +/- 0.003 < 0.011 11-16-16 299 . 0.031 +/- 0.004 < 0.012 05-25-16 295 0.029 +/- 0.004 < 0.010 11-22-16 267 0.043 +/- 0.005 < 0.013 06-01-16 291 0.016 +/- 0.003 < 0.007 11-30-16 344 0.037 +/- 0.004 < 0.006 06-08-16 301 0.012 +/- 0.003 < 0.009 12-07-16 314 0.025 +/- 0.003 < 0.009 06-15-16 294 0.019 +/- 0.003 < 0.005 12-15-16 356 0.021 +/- 0.003 < 0.009 06-22-16 NDa 12-21-16 262 0.031 +/- 0.004 < 0.011 06-29-16 290 0.017 +/- 0.003 < 0.011 12-28-16 308 0.030 +/- 0.004 < 0.009 2nd Quarter 4th Quarter Mean +/-s.d. 0.018 +/- 0:005 < 0.009 Mean+/- s.d. 0.028 +/- 0.008 < 0.010 Cumulative Avera9e 0.024 +/- 0.007 < 0.009 a "ND" = No data; see Table 2.0, Listing of Missed Samples.

("~~-

1-4

POINT BEACH NUCLEAR PLANT Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.

Location: E-08, G.J. Francar Residence

( Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Vol. Date Vol.

Collected (m3) Gross Beta 1-131 Collected (m3) Gross Beta 1-131 Required LLD 0.010 0.030 Required LLD 0.010 0.030 01-06-16 306 0.043 +/- 0.005 < 0.008 07-06-16 301 0.019 +/- 0.003 < 0.010 01-14-16 344 0.031 +/- 0.004 < 0.010 07-13-16 311 0.021 +/- 0.003 < 0.008 01-20-16 262 0.027 +/- 0.004 < 0.012 07-20-16 306 0.020 +/- 0.003 < 0.008 01-27-16 296 0.030 +/- 0.004 < 0.008 07-27-16 300 0.026 +/- 0.004 < 0.006 08-03-16 306 0.018 +/- 0.003 < 0.009 02-04-16 339 0.021 +/- 0.003 < 0.008 02-10-16 263 0.029 +/- 0.004 < 0.010 08-11-16 347 0.029 +/- 0.003 < 0.007 02-17-16 294 0.022 +/- 0.004 < 0.007 08-17-16 264 0.024 +/- 0.004 < 0.006 02-24-16 286 0.021 +/- 0.004 < 0.008 08-24-16 296 0.022 +/- 0.003 < 0.012 03-02-16 309 0.023 +/- 0.004 < 0.009 08-31-16 300 0.025 +/- 0.003 < 0.007 03-10-16 338 0.021 +/- 0.003 < 0.007 09-07-16 312 0.019 +/- 0.003 < 0.007 03-16-16 242 0.017 +/- 0.004 < 0.009 09-14-16 309 0.022 +/- 0.003 < 0.009 03-23-16 315 0.013 +/- 0.003 < 0.007 09-21-16 302 0.028 +/- 0.004 < 0.009 03-30-16 296. 0.021 +/- 0.004 < 0.010 09-28-16 306 0.019 +/- 0.003 < 0.010

/'~' 1st Quarter 3rd Quarter

(_ Mean+/- s.d. 0.024 +/- 0.008 < 0.009 Mean +/-s.d. 0.022 +/- 0.004 < 0.008 04-06-16 307 0.024 +/- 0.003 < 0.008 10-05-16 321 0.014 +/- 0.003 < 0.008 04-13-16 309 0.015 +/- 0.003 < 0.008 10-12-16 314 0.027 +/- 0.004 < 0.009 04-20-16 294 0.019 +/- 0.003 < 0.007 10-19-16 303 0.025 +/- 0.004 < 0.012 04-27-16 304 0.019 +/- 0.003 < 0.009 10-26-16 306 0.015 +/- 0.003 < 0.011 11-02-16 296 0.019 +/- 0.003 < 0.008 05-04-16 301 0.016 +/- 0.003 < 0.010 05-11-16 307 0.012 +/- 0.003 < 0.010 11-09-16 310 0.043 +/- 0.004 < 0.010 05-18-16 291 0.014 +/- 0.003 < 0.011 11-16-16 302 0.033 +/- 0.004 < 0.011 05-25-16 299 0.026 +/- 0.004 < 0.010 11-22-16 265 0.037 +/- 0.004 < 0.013 06-01-16 293 0.016 +/- 0.003 < 0.007 11-30-16 336 0.035 +/- 0.004 < 0.006 06-08-16 307 0.013 +/- 0.003 < 0.009 12-07-16 317 0.025 +/- 0.003 < 0.009 06-15-16 294 0.021 +/- 0.003 < 0.005 12-15-16 356 0.021 +/- 0.003 < 0.00$

06-22-16 282 0.022 +/- 0.003 < 0.007 12-21-16 267 0.029 +/- 0.004 < 0.011 06-29-16 306 0.018 +/- 0.003 < 0.011 12-28-16 300 0.024 +/- 0.003 < 0.009 2nd Quarter 4th Quarter Mean+/- s.d. 0.018 +/- 0.004 < 0.009 Mean+/- s.d. 0.027 +/- 0.009 < 0.010 Cumulative Average 0.023 +/- 0.007 < 0.009 Indicator Locations Annual Mean +/- s.d. 0.023 +/- 0.007 < 0.009 c '

11*

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1-5

POINT BEACH NUCLEAR PLANT Table 1. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131.

Location: E-20, Silver Lake

(

• ~.- Units: pCi/m 3 Collection: Continuous, weekly exchange.

Date Vol. Date Vol.

Collected (ms) Gross Beta 1-131 Collected (ms) Gross Beta 1-131 Required LLD 0.010 0.030 Required LLD 0.010 0.030 01-06-16 303 0.041 +/- 0.004 < 0.008 07-06-16 298 0.021 +/- 0.003 < 0.010 01-14-16 346 0.047 +/- 0.004 < 0.010 07-13-16 308 0.020 +/- 0.003 < 0.008 01-20-16 272 0.026 +/- 0.004 < 0.012 07-2.0-16 302 0.020 +/- 0.003 < 0.008 01-27-16 298 0.027 +/- 0.004 < 0.008 07-27-16 295 0.024 +/- 0.003 < 0.006 08-03-16 300 0.021 +/- 0.003 < 0.009 02-04-16 341 0.024 +/- 0.003 < 0.008 02-10-16 259 0.028 +/- 0.004 < 0.011 08-11-16 346 0.027 +/- 0.003 < 0.007 02-17-16 297 0.020 +/- 0.004 < 0.007 08-17-16 262 0.025 +/- 0.004 <.0.006 02-24-16 294 0.022 +/- 0.004 < 0.008 08-24-16 295 0.025 +/- 0.003 < 0.012 03-02-16 307 0.021 +/- 0.003 < 0.009 08-31-16 301 0.023 +/- 0.003 -< 0.007 03-10-16 334 0.021 +/- 0.003 < 0.007 09-07-16 292 0.020 +/- 0.003 < 0.008 03-16-16 249 0.017 +/- 0.004 < 0.009 09-14-16 280 0.023 +/- 0.004 < 0.010 03-23-16 310 0.015 +/- 0.003 < 0.007. 09-21-16 301 0.028 +/- 0.004 < 0.009 03-30-16 293 0.023 +/- 0.004 < 0.010 09-28-16 300 0.022 +/- 0.003 < 0.010

~- 1st Quarter 3rd Quarter

(.. ,, Mean +/-s.d. 0.026 +/- 0.009 < 0.009 Mean+/- s.d. 0 ..023 +/- 0.003 < 0.008 04-06-16 306 0.020 +/- 0.003 < 0.008 10-05-16 301 0.021 +/- 0.003 < 0.008 04-13-16 308 0.017 +/- 0.003 < 0.008 10-12-16 305 0.027 +/- 0.004 < 0.009 04-20-16 291 0.023 +/- 0.004 < 0.007 10-19-16 301 0.024 +/- 0.003 < 0.012 04-27-16 301 0.017 +/- 0.003 < 0.009 10-26-16 311 0.015 +/- 0.003 < 0.011 11-02-16 302 0.022 +/- 0.003 < 0.008 05-04-16 299 0.016 +/- 0.003 < 0.010 05-11-16 305 0.012 +/- 0.003 < 0.010 11-09-16 311 0.039 +/- 0.004 < 0.010 05-18-16I 290 0.016 +/- 0.003 < 0.011 11-16-16 301 0.029 +/- 0.004 < 0.012 05-25-16 294 0.030 +/- 0.004 < 0.010 11-22-16 264 0.044 +/- 0.005 < 0.013 06-01-16 294 0.018 +/- 0.003 < 0.007 11-30-16 339 0.037 +/- 0.004 < 0.006 06-08-16. 302 0.011 +/- 0.003 < 0.009 12-07-16 . 313 0.021 +/- 0.003 < 0.009 06-15-16 294 0.020 +/- 0,003 < 0.005 12-15-16 355 0.026 +/- 0.003 < 0.009 06-22-16 286 0.021 +/- 0.003 < 0.007 12-21-16 268 0.031 +/- 0.004 < 0.011 06-29-16 300 0.017 +/- 0.003 < 0.011 12-28-16 307 0.026 +/- 0.004 < 0.009 2nd Quarter *4th Quarter Mean+/- s.d. 0.018 +/- 0.005 < 0.009 Mean +/-s.d. 0.028 +/- 0.008 < 0.010 Cumulative Average 0.024 +/- 0.007 < 0.009 Control Annual Mean +/- s.d. 0.024 +/- 0.007 < 0.009 f"**

1-6

POINT BEACH NUCLEAR PLANT Table 2. Gamma emitters in quarterly composites of air particulate filters

( Units: pCi/m 3 (Other) (Other)

Location Lab Code Be-7 Be-7 .Cs-134 Cs-134 Cs-137 Cs~137 Co-60 (Co-60) Volume Req. LLD MDC 0.01 MDC 0.01 MDC ( 0.10) MDC m3 1st Quarter E-01 EAP- 1810 0.059 +/- 0.012 -0.0004 +/- 0.0004 < 0.0007 -0.0002 +/- 0.0004 < 0.0005 -0.0003 +/- 0.0006 < 0.0007 3609 E-02 - 1811 0.068 +/- 0.015 -0.0009 +/- 0.0006 < 0.0010 0.0004 +/- 0.0006 < 0.0010 0.0000 +/- 0.0009 < 0.0008 3477 E-03 - 1812 0.063 +/- 0.016 -0.0004 +/- 0.0005 < 0.0008 0.0001 +/- 0.0005 < 0.0006 0.0006 +/- 0.0005 < 0.0008 3904 E-04 - 1813 0.065 +/- 0.013 0.0003 +/- 0.0004 < 0.0008 -0.0003 +/- 0.0004 < 0.0005 -0.0002 +/- 0.0005 < 0.0006 3927 E-08 - 1814 0.061 +/- 0.011 -0.0005 +/- 0.0004 < 0.0007 -0.0001 +/- 0.0004 < 0.0005 0.0002 +/- 0.0003 < 0.0005 3889 E-20 - 1815 0.067 +/- 0.015 - -0.0006 +/- 0.0005 < 0.0007 -0.0006 +/- 0.0005 < 0.0005 -0.0001 +/- 0.0006 < 0.0008 3903 2nd Quarter E-01 EAP- 3825 0.071 +/- 0.013 0.0001 +/- 0.0004 < 0.0006 0.0000 +/- 0.0004 . < 0.0006 -0.0001 +/- 0.0004 < 0.0006 3389 E-02 - 3826 0.083 +/- 0.018 0.0001 +/- 0.0004 < 0.0008 -0.0001 +/- 0.0005 < 0.0006 0.0002 +/- 0.0005 < 0.0003 3814 E-03 - 3827 0.093 +/- 0.015 -0.0002 +/- 0.0004 < 0.0009 -0.0003 +/- 0.0005 < 0.0005 0.0002 +/- 0.0005 < 0.0007 3879 E-04 - 3828 0.099 +/- 0.017 0.0004 +/- 0.0005' < 0.0010 0.0001 +/- 0.0006 < 0.0008 0.0001 +/- 0.0007 < 0.0006 3550 E-08 - 3829 0.088 +/- 0.012 -0.0001 +/- 0.0003 < 0.0007 0.0000 +/- 0.0004 < 0.0007 0.0001 +/- 0.0004 < 0.0007 3894 E-20 - 3831 0.096 +/- 0.019 -0.0001 +/- 0.0004 < 0.0008 0.0004 +/- 0.0006 < 0.0009 0.0002 +/- 0.0007 < 0.0005 3868 3rd Quarter E-01 EAP- 5685 0.085 +/- 0.016 0.0001 +/- 0.0006 < 0.0011 0.0000 +/- 0.0006 < 0.0008 -0.0001 +/- 0.0005 < 0.0005 3277 E-02 - 5686 0.070 +/- 0.014 -0.0004 +/- 0.0004 < 0.0009 0.0000 +/- 0.0005 < 0.0006 0.0003 +/- 0.0005 < 0.0005 3750 E-03 - 5687 0.068 +/- 0.015 0.0003 +/- 0.0004 < 0.0008 -0.0002 +/- 0.0005 < 0.0006 0.0003 +/- 0.0004 < 0.0005 3916 E-04 - 5688 0.076 +/- 0.015 0.0004 +/- 0.0005 < 0.0010 0.0003 +/- 0.0006 < 0.0008 0.0000 +/- 0.0006 < 0.0006 3906 E-08 - 5689 0.076 +/- 0.014 0.0001 +/- 0.0005 < 0.0009 0.0001 +/- 0.0006 < 0.0010 0.0002 +/- 0.0005 < 0.0007 3960 E-20 - 5690 0.075 .+/- 0.018 0.0001 +/- 0.0005 < 0.0010 -0.0001 +/- 0.0006 < 0.0008 -0.0003 +/- 0.0005 < 0.0007 3879

• (~

4th Quarter E-01 EAP- 7198 0.049 +/- 0.014 -0.0001 +/- 0.0005 < 0.0010 0.0002 +/- 0.0005 < 0.0008 0.0000 +/- 0.0005 < 0.0007 3895 E-02 - 7199 0.064 +/- 0.014 0.0001 +/- 0.0005 < 0.0009 0.0004 +/- 0.0005 < 0.0008 -0.0002 +/- 0.0005 < 0.0008 3933 E-03 - 7201 0.050 +/- 0.011 -0.0001 +/- 0.0004 < 0.0007 0.0000 +/- 0.0004 < 0.0007 -0.0005 +/- 0.0005 < 0.0004 3939 E-04 - 7202 0.065 +/- 0.014 0.0000 +/- 0.0005 < 0.0008 -0.0002 +/- 0.0006 < 0.0008 0.0001 +/- 0.0006 < 0.0009 3981 E-08 - 7203 0.051 +/- 0.011 -0.0007 +/- 0.0004 < 0.0006 0.0005 +/- 0.0006 < 0.0005 -0.0001 +/- 0.0005 < 0.0007 3993 E-20 - 7204 0.051 +/- 0.014 -0.0001 +/- 0.0003 < 0.0007 0.0003 +/- 0.0004 < 0.0008 -0.0002 +/- 0.0005 < 0.0005 3979 Annual Mean+/-s.d. 0.071 +/- 0.014 -0.0001 +/- 0.0003 < 0.0008 0.0000 +/- 0.0003 < 0.0007 0.0000 +/- 0.0002 < 0.0006

(

2-1

POINT BEACH NUCLEAR PLANT Table 3. Radioactivity in milk samples Collection: Monthly Sample Description and Concentration (pCi/L)

E-11 Lambert Dai!Y Farm MDC MDC MDC Required Collection Date 01-13-16 02-10-16 03-09-16 LLD Lab Code EMI- 195 EMI- 566 EMI- 1006 Sr-89 -0.5 +/- 0.8 < 0.7 -0.1 +/- 0.7 < 0.7 -0.4 +/- 0.9 < 0.8 5.0 Sr-90 0.8 +/- 0.3 < 0.5 0.6 +/- 0.3 < 0.5 0.9 +/- 0.4 < 0.6 1.0 1-131 0.02 +/- 0.16 < 0.29 Q.10+/-0.14 < 0.24 -0.11 +/- 0.17 < 0.35 O.q K-40 1299 +/- 101 1348 +/- 101 1302 +/- 96 Cs-134 -0.3 +/- 1.8 < 3.4 1.3 +/- 1.6 < 3.2 -0.4+/-1.7 < 3.0 5.0 Cs-137 0.3 +/- 2.3 < 4.3 0.3 +/- 1.7 < 3.2 -0.2+/-1.9 < 2.7 5.0 Ba-La-140 0.1 +/- 1.8 < 2.4 -0.4 +/- 1.8 < 1.8 -0.5 +/- 1.6 < 1.2 5.0 Other (Co-60) -0.6 +/- 2.1 < 3.0 0.9 +/- 1.9 < 2.5 -1.1 +/- 1.8 < 1.9 15.0 Required Collection Date 04-13-16 05-11-16 06-08-16 LLD Lab Code EMI- 1541 .. -- -~..J;Ml=..2295_ -**---- --- -- -EMl--288&-*-* -- -*-------- --

/' Sr-89 0.1 +/- 0.8 < 0.8 0.4 +/- 0.7 < 0.7 0.8 +/- 0.8 < 1.0 5.0 f, Sr-90 0.8 +/- 0.3 < 0.5 0,6 +/- 0.3 < 0.5 0.3 +/- 0.3 < 0.5 1.0

\t,_

1-131 0.12 +/- 0.25 < 0.47 -0.03 +/- 0.18 < 0.39 0.06 +/- 0.15 < 0.26 0.5 K-40 1305 +/- 94 1351 +/- 97 1378 +/- 102 Cs-134 -1.2 +/- 1.7 < 3.0 -0.3 +/- 1.6 < 2.9 0.7 +/- 1.6 < 3.2 5.0 Cs-137 1.0 +/- 1.9 < 3.8 0.7 +/- 1.6 < 2.9 2.1 +/- 1.9 < 3.5 5.0 Ba-La-140 0.4 +/- 1.4 < 2.5 -1.7 +/- 1.5 < 3.8 -0.5 +/- 1.7 < 1.6 5:0 Other (Co-60) 1.5 +/- 2.0 < 2.5 -1.4 +/- 1.6 < 1.0 -1.6 +/- 2.1 < 2.4 15.0

(

3-1

POINT BEACH NUCLEAR PLANT Table 3. Radioactivity in milk samples

~

'~.

Collection: Monthly Sample Description and Concentration (pCi/L)

E-11 Lambert Daiey Farm MDC MDC MDC Required Collection Date 07-13-16 08-10-16 09-14-16 LLD Lab Code EMI- 3530 EMI- 4253 EMI- 4826 Sr-89 0.3 +/- 0.7 < 0.7 0.2 +/- 0.9 < 0.8 -0.4 +/- 0.8 < 0.7 5.0 Sr-90 0.5 +/- 0.3 < 0.5 0.7 +/- 0.4 < 0.6 0.9 +/- 0.4 < 0.6 1.0 1-131 0.08 +/- 0.10 < 0.14 0.08 +/- 0.23 < 0.45 0.03 +/- 0.13 < 0.23 0.5 K-40 1376 +/- 43 1414 +/- 120 1198 +/- 97 Cs-134 0.0 +/- 0.7 < 1.5 0.6 +/- 1.8 < 3.0 0.8 +/- 1.7 < 3.3 5.0 Cs-137 0.6 +/- 0.8 < 1.6 2.3 +/- 2.3 < 4.5 0.2 +/- 1.8 < 3.0 5.0 Ba-La-140 -0.6 +/- 0.7 < 2.4 -2.0 +/- 2.1 < 4.9 -0.3 +/- 1.6 < 3.4 5.0 Other (Co-60) -0.1 +/- 0.9 < 1.9 1.3 +/- 2.4 < 4.6 -0.1 +/- 1.8 < 2.5 15.0 Required Collection Date 10-12-16 11-09-16 12-14-16 LLD Lab Code EMI- 5455 EMI- 6166 EMI- 6822 Sr-89 -0.2 +/- 0.8 < 0.7 -0.3 +/- 0.7 < 0.6 -0.2 +/- 0.8 < 0.8 5.0

( Sr-90 0.9 +/- 0.3 < 0.5 0.7 +/- 0.3 < 0.5 0.8 +/- 0.4 < 0.6 1.0 1-131 0.09 +/- 0.11 < 0.18 0.01 +/- 0.16 < 0.28 0.06 +/- 0.15 < 0.26 0.5 K-40 1370 +/- 107 1405 +/- 104 1383 +/- 98 Cs-134 -0.6 +/- 1.8 < 3.2 -0.3 +/- 2.0 < 4.0 0.1 +/- 1.7 < 3.~ 5.0 Cs-137 -0.1 +/- 2.2 < 4.1 0.6 +/- 2.3 < 3.8 0.8 +/- 2.1 < 3.7 5.0 Ba-La-140 -0.3 +/- 1.9 < 4.2 -0.3 +/- 1.8 < 4.9 -0.7 +/- 1.3 < 2.6 5.0 Other (Co-60) 0.5 +/- 2.0 < 3.3 3.3 +/- 2.2 < 3.4 -0.6 +/- 2.1 < 2.8 15.0

(

3-2

POINT BEACH NUCLEAR PLANT Table 3. Radioactivity in milk samples Collection: Monthly Sample Description and Concentration (pCi/L)

E-21 Strutz Dairy Farm MDC MDC MDC Required Collection Date 01-13:15 02-10-16 03-09-16 LLD Lab Code EMI- 196 EMI- 567 EMI- 1007" Sr-89 0.1 +/- 0.8 < 0.9 0.0 +/- 0.7 < 0.9 -1.0 +/- 1.1 < 1.1 5.0 Sr-90 0.3 +/- 0.3 < 0.6 0.3 +/- 0.3 < 0.6 0.8 +/- 0.4 < 0.7 1.0 1-131 -0.01 +/- 0.16 < 0.29 -0.09 +/- 0.12 < 0.22 0.01 +/- 0.19 < 0.38 0.5 K-40 1442 +/- 111 1285 +/- 96 1436 +/- 105 Cs-134 -1.2 +/- 1.9 < 3.3 -1.7 +/- 1.5 < 2.8 -0.3 +/- 1.7 < 2.8 5.0 Cs-137 0.9 +/- 2.1 < 3.8 0.1 +/- 1.8 < 2.7 2.2 +/- 1.8 < 3.3 5.0 Ba-La-140 0.9 +/- 1.5 < 2.0 -2.2 +/- 1.7 < 2.6 0.2 +/- 1.8 < 2.7 5.0 Other (Co-60) -0.3 +/- 2.3 < 3.3 -0.7 +/- 1.9 < 2.7 3.1 +/- 2.1 < 3.2 15.0 Required Collection Date 04-13-16 05-11-16 06-08-16 LLD Lab Code EMI- 1542 EMI- 2296 EMI- 2887

~ Sr-89 0.6 +/- 0.7 < 0.8 0.5 +/- 0.6 < 0.8 0.3 +/- 0.7 < 0.8 5.0

"* Sr-90 0.5 +/- 0.3 < 0.5 0.1 +/- 0.3 < 0.6 0.3 +/- 0.3 < 0.5 1.0 1-131 0.09 +/- 0.16 < 0.29 0.06 +/- 0.21 < 0.43 0.09 +/- 0.12 < 0.17 0.5 K-40 1415 +/- 109 1310 +/- 79 1385 +/- 97 Cs-134 -0.4 +/- 1.6 < 2.9 -0.8 +/- 1.4 < 2.6 -0.6 +/- 1.5 < 2.8 5.0 Cs-137 0.8 +/- 2.3 < 3.4 0.5 +/- 1.5 < 2.4 0.9 +/- 1.9 < 3.3 5.0 Ba-La-140 -0.2 +/- 1.8 < 3.1 3.0 +/- 1.2 < 4.6 -1.3 +/- 1.6 < 1.7 5.0 Other (Co-60) 0.9 +/- 1.9 < 3.0 -0.7 +/- 1.7 < 2.0 1.3 +/- 1.7 < 2.5 15.0

(

f, 3-3

.PQINT BEACH NUCLEAR PLANT Table 3. Radioactivity in milk samples Collection: Monthly Sample Description and Concentration (pCi/L)

E-21 Strutz Dai[ll Farm MDC MDC MDC Required Collection Date 07-13-16 08-10-16 09-14-16 LLD Lab Code EMI- 3531 EMI- 4254 EMI- 4828 Sr-89 -0.5 +/- 0.7 < 0.8 0.4 +/- 0.8 < 0.8 -0.7 +/- 0.7 < 0.7 5.0 Sr-90 0.6 +/- 0.3 < 0.5 0.3 +/- 0.3 < 0.6 0.7 +/- 0.3 < 0.6 1.0 1-131 . -0.02 +/- 0.12 < 0.22 0.16 +/- 0.24 < 0.47 -0.16 +/- 0.16 < 0.39 0.5 K-40 1371 +/- 43 1348 +/- 79 1445 +/- 90 Cs-134 -0.5 +/- 0.7 < 1.5 -0.2 +/- 1.2 < 2.3 -0.3 +/- 1.4 < 2.6 5.0 Cs-137 -0.1 +/- 0.8 < 1.4 1.7 +/- 1.2 < 2.5 -0.2 +/- 1.7- < 3.5 5.0 Ba-La-140 -1.1 +/- 0.7 < 3.0 -0.4 +/- 1.4 < 4.4 -1.1 +/- 1.6 < 3.5 5.0 Other (Co-60) 0.1 +/- 0.8 < 1.3 0.5 +/- 1.5 < 2.6 -0.3 +/- 1.6 < 2.7 15.0.

Required Collection Date 10-12-16 . 11-09-16 12-14-16 LLD Lab Code EMI- 5456 EMI- 6167 EMI- 6823

( Sr-89 0.4 +/- 0.8 < 0,9 -0.1 +/- 0.6 < 0.6 -0.1 +/- 0.7 < 0.7 5.0

\, Sr-90 0.2 +/- 0.3 < 0.6 0.3 +/- 0.2 < 0.5 0.4 +/- 0.3 < 0.6 1.0 1-131 0.01 +/- 0.11 < 0.20 0.03 +/- 0.18 < 0.33 -0.06 +/- 0.12 < 0.18 0.5 K-40 1469 +/- 94 1369 +/- 98 1438 +/- 103 Cs-134 -0.7 +/- 1.7 < 3.4 -0.5 +/- 1.6 < 2.8 -1.0 +/- 1.7 < 2.6 5.0 Cs-137 -1.1+/-1.8 < 1.9 -0.4 +/- 2.0 < 2.9 1.8 +/- 2.0 < 3.1 5.0 Ba-La-140 -1.6 +/- 1.4 < 4.5 -3.2+/-1.7 < 4.9 -2.1 +/- 1.7 < 2.7 5.0 other (Co-60) 1.5 +/- 1.9 < 2.6 -0.7 +/- 1.9 < 2.9 0.4 +/- 2.1 < 3.0 15.0 I

I Ji r

3-4

~

L

POlbjT BEACH NUCLEAR PLANT Table 3. Radioactivity in milk samples

(_ Collection: Monthly Sample Description and Concentration (pCi/L)

E-40 Barta MDC MDC MDC Required Collection Date 01-03-16 02-10-16 03-09-16 LLD Lab Code EMI- 197 EMI- 568 EMI- 1008 Sr-89 0.0 +/- 0.7 < 0.7 -0.1 +/- 0.7 < 0.7 0.1 +/- 0.7 < 0.7 5.0 Sr-90 0.4 +/- 0.3 < 0.5 .0.6 +/- 0.3 < 0.5. 0.4 +/- 0.3 < 0.5 1.0 1-131 0.02 +/- 0.17 < 0.31 -0.02 +/- 0.12 < 0.23 -0.05 +/- 0.18 < 0.37 0.5 K-40 1333 +/- 112 1314 +/- 107 1373 +/- 94 Cs-134 -1.0 +/- 1.9 < 3.4 0.3 +/- 1.9 < 3:7 0.5 +/- 1.4 < 2.6 5.0*

Cs-137 -2.0 +/- 2.2 < 2.6 0.4 +/- 2.2 < 3.9 0.5 +/- 1.9 < 2.2 5.0 Ba-La-140 1.2 +/- 1;9 < 3.4 -0.1+/-2.0 < 3.1 -0.7 +/- 1.7 < 1.8 5.0

.Other (Co-60) 3.2 +/- 2.2 < 3.3 1.4 +/- 1.8 < 2.2 -1.1 +/- 2.0 < 1.6 15.0 Collection Date 04-13-16 05-11:15 06-08-16 Lab Code EMI- 1543 EMI- 2297 EMI- 2888

~- Sr-89 0.4 +/- 0.6 <0.6 -0.1 +/- 0.7 < 0.6 -o:r 40.7 < 0.7

'* Sr-90 0.3 +/- 0.3 < 0.5 0.5 +/- 0.3 < 0.5 0.7 +/- 0.3 < 0.5 1-131 0.08 +/- 0.?2 < 0.39 0.11 +/- 0.19 < 0.37 0.07 +/- 0.22 < 0.42 K-40 1305 +/- 104 1419.+/- 95 1448 +/- 98 Cs-134 1.3 +/- 1.6 < 2.8 1.3 +/- 1.7 < 3.0 0.7 +/- 1.4 < 2.8 Cs-137 1.0 +/- 1.9. < 3.5 1.3 +/- 1.8 < 3.5 2.2 +/- 1.9 < 3.4 Ba-La-140 2.3 +/- 1.6 < 3.8 3.0 +/- 1.3 < 4.1 0.3 +/- 1.2 < 2.7 Other (Co-60) -1.1 +/- 2.0 < 1.6 -0.3 +/- 1.8 < 2.3 0,7 +/- 2.0 < 3.2

~

!I

(_

3-5

POINT BEACH NUCLEAR PLANT Table 3. Radioactivity in milk samples

(_ Collection: Monthly Sample Description and Concentration (pCi/L)

E-40 Barta MDC MDC MDC Required Collection Date 07-13-16 08-10-16 09-14-16 LLD Lab Code EMI- 3532 EMI- 4255 EMI- 4829 Sr-89 0.1 +/- 0.6 < 0.6 0.6 +/- 0.7 < 0.6 -0.3 +/- 0.8 < 0.7 5.0 Sr-90 0.5 +/- 0.3 < 0.4 0.4 +/- 0.3 < 0.5 0.7 +/- 0.4 < 0.6 1.0 1-131 -0.19 +/- 0.12 < 0.23 0.17 +/- 0.23 < 0.44 0.12 +/- 0.19 .< 0.37 0.5 K-40 1448 +/- 43 1410 +/- 92 1295 +/- 106 Cs-134 0.0 +/- 0.7 < 1.3 0.3 +/- 1.5 < 2.7 -1.5 +/- 1.9 < 3.5 5.0 Cs-137 0.3 +/- 0.8 < 1.5 -0.5 +/- 1.6 < 2.5 -0.5 +/- 2.0 < 3.1 5.0 Ba-La-140 0.8 +/- 0.7 < 3.4 0.4 +/- 1.3 < 4.8 -1.4 +/- 1.9 - < 3.2 5.0 Other (Co-60) -1.0 +/- 0.8 < 1.0 -1.4 +/- 1.8 < 3.0 0.4 +/- 1.9 <.2.2 15.0 Required Collection Date 10-12-16 11-09-16 12-14-16 LLD Lab Code EMI- 5457 EMI- 6168 EMI- 6824 Sr-89 -0.7 +/- 0.8 < 0.7 1.9 +/- 2.0 < 1.6 0.5 +/- 0.6 < 0.6 5.0 Sr-90 0.9 +/- 0.3 < 0.5 1.2 +/- 0.5 < 0.8 0.3 +/- 0.3 < 0.5 1.0 1-131 0.00 +/- 0.19 < 0.41 -0.08 +/- 0.18 < 0.32 0.06 +/- 0:12 < 0.18 0.5 K-40 1395 +/- 105 1322 +/- 109 1405 +/- 110 Cs-134 0.5 +/- 1.8 < 3.2 0.6 +/- 1.9 < 4.5 -0.9 +/- 1.7 < 3.1 5.0 Cs-137 -0.7 +/- 1.9 < 3.7 -1.1+/-2.4 < 3.1 -1.3 +/- 1.9 < 2.8 5.0 Ba-La-140 -1.2 +/- 1.5 < 3.3 -5.1 +/- 1.7 < 3.8 -2.6 +/- 1.5 < 2.9 5.0 Other (Co-60) -1.1+/-1.8 < 2.3 -1.4 +/- 2.5 < 3.5 0.4 +/- 2.1 < 3.7 15.0 Sr-89 Annual Mean + s.d. 0.0 +/- 0.5 Sr-90 Annual Mean + s.d. 0.6 :!: 0.3 1-131 Annual Mean + s.d. 0.03 :!: 0.08 K-40 Annual Mean + s.d. 1370 :!: 60 Cs-134 Annual Mean + s.d. -0.2 +/- 0.8 Cs-137 Annual Mean + s.d. 0.4 :!: 1.0 Ba-La Annual Mean+ s.d. -1>.5 :!: 1.6 Co-60 Annual Mean+ s.d. 0.2 +/- 1.3

(

3-6

POINT BEACH NUCLEAR PLANT

,,* Table 4. Radioactivity in Well Water Samples, E-10

'-- Collection: Quarterly Units: pCi/L 1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr. Req. Annual LLD Mean +/-s.d Collection Date 01-15-16 04-12-16 07-14-16 10-11-16 Lab Code EWW- 240 EWW- 1555 EWW- 3556 EWW- 5508 Gross Beta 3.9 +/-2.1 2.9 +/- 1.3 4.1 +/- 1.7 2.8 +/- 1.2 4.0 3.4 H-3 -3.4 +/- 71.9 -16.8 +/- 72.3 26.5 +/- 78.7 25.6 +/- 79.2 500 8.0 Sr-89 -0.3 +/- 0.4 0.3 +/- 0.5 0.1 +/- 0.4 0.1 +/- 0.4 5.0 0.1 Sr-90 0.2 +/- 0.2 -0.2 +/- 0.2 0.0 +/- 0.2 0.0 +/- 0.2 1.0 0.0 1-131 0.02 +/- 0.12 -0.02 +/-0.12 0.02 +/- 0.13 -0.16 +/- 0.23 0.5 -0.04 Mn-54 1.0 +/- 1.9 -0.4 +/- 1.3 -0.4 +/- 1.1 0.2 +/- 1.7 10 0.1 Fe-59 -2.1 +/- 3.3 -0.6 +/- 2.0 -1.9 +/- 2.0 4.2 +/- 3.5 30 -0.1 Co-58 0.3 +/- 1.6 -0.2 +/- 1.2 -1.2 +/- 1.0 -0.4 +/- 1.6 10 -0.4 Co-60 1.1 +/- 1.4 -0.6 +/- 1.3 0.0 +/- 1.1 0.6 +/- 1.8 10 0.3 Zn-65 -2.5 +/- 2.8 1.9 +/- 2.6 0.2 +/- 2.2 -4.3 +/- 4.5 30 -1.2 Zr-Nb-95 -4.9 +/- 2.2 -0.1 +/- 1.3 -2.1 +/- 1.4 -1.3 +/- 1.9 15 -2.1 Cs-134 0.3 +/- 1.6 0.3 +/- 1.3 -0.6 +/- 1.2 3.1 +/- 1.8 10 0.8 Cs-137 0.0 +/- 2.0 0.6 +/- 1.5 -1.1 +/- 1.3 -0.9 +/- 1.8 10 -0.4 Ba-La-140 -1.2 +/- 2.0 -0.3 +/- 1.4 -1.3 +/- 1.2 -0.8 +/- 2.3 15 -0.9

,/

Other (Ru-103) -0.1 +/- 1.5. 0.7 +/- 1.2 0.2 +/- 0.9 -0.4 +/- 2.0 30 0.1

(*,,

MDC Data Collection Date 01-15-16 04-12-16 07-14-16 10-11-16 Lab Code EWW- '.

240 EWW- 1555 EWW- 3556 EWW- 5508 Gross Beta < 3.8 < 2.0 < 2.8 < 2.0 4.0 < 2.7 H-3 < 145.5 < 147.8 < 146.9 < 150.9 500 < 147.8 Sr-89 < 0.5 < 0.7 < 0.5 < 0.6 5.0 < 0.6 Sr-90 < 0.5 < 0.5 < 0.4 < 0.4 1.0 < 0.5 1-131 < 0.22 < 0.21 < 0.23 < 0.44 0.5 < 0.28 Mn-54 < 3.2 < 1.7 < 1.7 < 3.0 10 < 2.4 Fe-59 < 5.1 < 4.2 < 2.8 < 6.2 30 <4.6 Co-58 < 3.0 < 2.1 < 1.4 < 2.3 10 < 2.2 Co-60 < 2.2 < 1.1 < 1.6 < 2.6 10 < 1.9 Zn-65 < 4.5 < 3.8 < 3.5 < 5.9 30 <4.4 Zr-Nb-95 < 4.1 < 2.1 < 2.7 < 2.7 15 <2.9 Cs-134 < 3.0 < 2.7 < 2.0 < 3.5 10 < 2.8 Cs-137 < 3.5 < 2.1 < 1.8 < 1.7 10 <2.3 Ba-La-140 < 3.2 < 3.9 < 1.6 < 2.6 15 < 2.8 Other (Ru-103) < 2.4 < 3.2 < 1.8 < 2.2 30 <2.4

/

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4-1 )

r

POINT BEACH Table 5. Lake water, analyses for gross beta, iodine-131 and gamma emitting isotopes.

Location: E-01 (Meteorological Tower)

Collection: Monthly composites Units: pCi/L

(

\

MDC MDC MDC MDC Lab Code ELW- 198 ELW- 583 ELW- 1032 ELW- 1544 Date Collected 01-13-16 02-10-16 03-09-16 04-12-16 Req.LLD Gross beta 2.8 +/- 0.7 < 0.9 3.0 +/- 1.0 < 1.7 2.3 +/- 0.6 < 0.9 1.6 +/- 0.6 < 0.9 4.0 1-131 0.08 +/- 0.11 < 0.19 0.10 +/- 0.18 < 0.31 0.13+/-0.16 <0.27 0.13 +/- 0.16 < 0.28 0.5 Be-7 2.6 +/- 19.3 < 36.2 4.3 +/- 16.5 < 19.6 Mn-54 -3.0 +/- 12.3 < 24.4 - 5.4 +/- 15.6 < 28.7

-0.3 +/- 1.8 < 3.1 -0.3 +/- 1.6 < 2.3 -0.5 +/- 1.5 < 2.2 -0.6 +/- 1.8 < 2.5 10 Fe-59 2.5 +/- 3.4 < 5.8 -0.1 +/- 2.5 < 3.7 -0.8 +/- 2.2 < 3.6 4.1 +/- 3.0 < 7.0 30 Co-58 -2.7 +/- 1.8 < 1.7 2.5 +/- 1.7 < 2.5 0.8 +/- 1.6 < 3.2 Co-60 -1.2 +/- 1.5 < 1.9 10 0.6 +/- 1.8 < 3.0 0.9 +/- 1.7 < 2.4 0.8 +/- 1.9 < 2.6 -0.4 +/- 2.0 < 1.5 10 Zn-65 -2.4 +/- 4.3 < 5.1 1.1 +/- 3.8 < 4.3 0.2 +/- 3.3 < 6.1 -1.4 +/- 4.0 < 3.5 Zr-Nb-95 -0.6 +/- 1.6 < 2.9 30

-0.7 +/- 1.7 < 2.5 -0.5 +/- 1.6 < 2.5 Cs-134 0.5 +/- 1.7 < 4.3 15

-0.6 +/- 1.9 < 3.8 0.0 +/- 1.6 < 3.1 0.3 +/- 1.8 < 3.1 0.6 +/- 1.8 < 3.6 10 Cs-137 -1.8 +/- 2.3 < 2.4 -2.8 +/- 1.9 < 1.2 0.7 +/- 1.7 < 3.0 -1.0 +/- 1.9 < 2.6 10 Ba-La-140 -0.3 +/- 1.9 < 2.4 -0.3 +/- 1.5 < 2.0 Other (Ru-103) -1.7+/-2.1 <3.5

-1.2 +/- 2.1 < 5. 1 0.3 +/- 1.7 < 3.7 15

-0.9 +/- 1.9 < 2.9 0.5 +/- 1.5 < 3.2 0.4 +/- 1.9 < 2.3 30 Lab Code ELW- 2360 ELW- 2929 ELW- 3568 ELW-.4276 Date Collected 05-11-16 06-08-16 07-13-16 08-10-16 Req.LLD Gross beta 2.1 +/- 0.9 < 1.6 3.1 +/- 0.7 < 0.9 1.6 +/- 0.7 < 1.1 0.9 +/- 0.3 < 0.4 4.0 1-131 -0.12 +/- 0.22 < 0.4-1 0.01 +/-0.15 <0.27 0.07 +/- 0.14 < 0.24 0.12 +/- 0.24 < 0.42 0.5 Be-7 7.9 +/- 12.1 < 31.3 2.7+/-11.1 < 20.7 -1.7 +/- 6.2 < 15.5 -7.0 +/- 8.0 Mn-54 1.6 +/- 1.3 < 19.3

< 2.5 -0:5 +/- 1.4 < 1.6 0.3 +/- 0.6 Fe-59 < 1.2 -0.3 +/- 1.1 < 1.8 10

-3.7 +/- 2.8 < 4.8 -2.1 +/- 2.6 < 3.1 -0.4 +/- 1.2 Co-58 < 1.9 0.1 +/- 2.2 < 5.4 30 1.7 +/- 1.2 < 2.5 -1.3+/-1.5 < 2.1 0.8 +/- 0.6 < 1.1* 0.7 +/- 1.2 < 3.2 10 Co-60 -1.8 +/- 1.3 < 1.3 0.2 +/- 1.3 < 2.1 0.4 +/- 0.7 < 1.0 0.0 +/- 1.2 Zn-65 -0.6 +/- 2.9 < 2.0 10

< 3.7 1.4 +/- 3.1 < 5:2 0.1 +/- 1.4 Zr-Nb-95 < 2.6 1.5 +/- 2.1 < 3.3 30

-1.5 +/- 1.3 < 2.6 1.6 +/- 1.3 < 2.5 0.1 +/- 0.6 < 1.8 -0.6 +/- 1.2 < 2.9 15 Cs-134 0.8 +/- 1.3 < 2.8 0.8 +/- 1.6 < 2.8 -0.2 +/- 0.6 < 1.4 -0.3 +/- 1.1 < 2.1 Cs-137 0.2 +/- 1.6 < 2.7 10 1.5 +/- 1.9 < 3.3 0.1 +/- 0.7 < 1.3 Ba-La-140 -0.9 +/- 1.5 0.2 +/- 1.2 < 1.9 10

< 4.9 2.6 +/- 1.4 < 5.1 -2.8 +/- 0.7 < 5.4 Other (Ru-103) -0.6 +/- 1.5 -4.6 +/- 1.2 < 8.0 15

< 2.7 -0.6 +/- 1.4 < 2.9 -1.3+/-0.7 < 1.2 -0.9 +/- 1.1 < 2.7 30 Lab Code ELW- 4901 ELW- 5450 ELW- 6265 NSa Date Collected 09-14-16 10-11-16 11-09-16 12-31-16 Req. LLD Gross beta 1.3 +/- 0.6 < 0.9 1.6 +/- 0.7 < 1.1 1.4 +/- 0.9 < 1.6 1-131 0.14 +/- 0.23 4.0

< 0.43 - -0.03 +/- 0.21 < 0.46 -0.12 +/- 0.23 < 0.48 0.5 Be-7 2.7 +/- 15.4 < 39.3 7.4 +/- 13.2 < 37.2 -1.9 +/- 7.5 < 19.2 Mn-54 0.5 +/- 1.6 < 2.7 1.0 +/- 1.3 < 3.1 -0.4 +/- 0.7 < 1.1 Fe-59 2.3 +/- 3.4 < 8.0 10 2.7 +/- 2.4 < 4.9 0.4 +/- 1.6- < 3.6 Co-58 0.7 +/- 1.6 < 2.8 30 0.4 +/- 1.3 < 3.0 0.1 +/- 0.7 < 1.8 Co-60 -0.9 +/- 1.7 < 2.2 -1.5 +/- 1.6 < 1.9 10

-0.6 +/- 0.8 < 1.4 10 Zn-65 1.4 +/- 2.9 < 3.4 -0.2 +/- 3.4 < 4.2 0.4 +/- 1.6 < 2.9 Zr-Nb-95 0.0 +/- 1.5 < 4.0 30

-1.5+/-1.4 < 2.7 -1.0 +/- 0.8 < 1.7 Cs-134 0.5 +/- 1.6 < 3.0 15

-0.9 +/- 1.2 < 2.6 -0.8 +/- 0.8 < 1.6 Cs-137 1.6 +/- 1.7 < 2.9 10

-0.3 +/- 1.6 < 2.5 0.7 +/- 0.9 < 1.5 Ba-La-140 7.0 +/- 1.4 < 5.5 10

-9.8 +/- 1.5 < 9.9 -2.5 +/- 0.9 < 3.5 other (Ru-103) -0.7 +/- 1.7 < 3.3 15

-1.0 +/- 1.4 < 3.4 -0.2 +/- 0.9 < 2.5 30

• "NS"= No sample; see Table 2.0, Listing of Missed Samples.

( /!

\

Ii r

5-1 I

POINT BEACH Table 5. Lake water, analyses for gross beta, iodine-131 and gamma emitting isotopes.

Location: E-05 (Two Creeks Park)

Collection: Monthly composites Units: pCi/L 11/lDC MDC MDC MDC Lab Code NS" ELW- 584 ELW- 1033 ELW- 1545 Date Collected 01-13-16 02-11-16 03-09-16 04-12-16 Req. LLD Gross beta 2.2 +/- 1.0 < 1.8 2.5 +/- 0.7 < 0.9 1.0 +/- 0.5 < 0.8 4.0 1-131 0.08 +/- 0.13 < 0.20 -0.04 +/- 0.13 < 0.24 -0.07 +/- 0.17 < 0.32 0.5 Be-7 5.5 +/- 18.3 < 34.1 -15.3 +/- 12.9 < 17.6 0.4 +/- 13.7 < 20.0 Mn-54 0.2 +/- 1.5 < 2.3 1.0 +/- 1.6 < 2.6 0.2 +/- 1.9 < 2.9 10 Fe-59 -0.8 +/- 4.2 <6.7 -1.6+/-3.1 < 6.9 . -0.2 +/- 2.6 < 4.1 30 Co-58 0.6 +/- 1.8 < 3.0 -0.7 +/- 1.6 < 1.3 -0.9 +/- 1.5 < 2.0 10 Co-60 0.2 +/- 2.1 < 2.3 2.7 +/- 1.3 < 2.0 0.4 +/- 1.6 < 2.2 10 Zn-65 0.7 +/- 3.2 < 3.9 0.1 +/- 3.1 < 4.7 -1.6 +/- 2.8 < 1.6 30 Zr-Nb-95 -0.2 +/- 1.6 < 2.1 0.5 +/- 1.8 < 4.2 3.2 +/- 1.7 < 4.2 15 Cs-134 -0.5 +/- 1.6 < 3.2 0.0 +/- 1.6 < 3.2 -0.9 +/- 1.6 < 2.8 10 Cs-137 1.3 +/- 2.2 < 3.9 1.1 +/- 1.9 < 3.6 -0.7 +/- 1.6 < 1.8 10 Ba-La-140 -1.7+/-1.7 < 1.3 -1.1 +/- 1.5 . < 2.3 3.6 +/- 2.3 < 7.9 15 Other (Ru-103) -1.2 +/- 2.0 < 2.0 -0.8 +/- 1.6 < 4.1 1.2 +/- 1.8 < 3.3 30 Lab Code ELW- 2361 ELW- 2930 ELW- 3569 ELW- 4277 Date Collected 05-11-16 06-08-16 07-13-16 08-10-16 Req.LLD Gross beta 1.9 +/- 0.9 < 1.6 1.1 +/- 0.9 < 1.6 1.9 +/- 0.8 < 1.2 0.6 +/- 0.3 < 0.4 4.0 1-131 -0.11 +/- 0.19 < 0.35 0.07 +/- 0.23 < 0.48 0.12 +/- 0.13 < 0.21 0.07 +/- 0.14 < 0.24 0.5 Be-7 16.5 +/- 11.2 < 27.7 -0.9 +/- 14.0 < 25.0 4.1 +/- 5.7 < 15.6 1.0 +/- 5.7 < 15.2 Mn-54 0.7 +/- 1.2 < 2.4 0.0 +/- 1.4 < 2.0 0.3 +/- 0.5 < 1*.0 0.6 +/- 0.6 < 1.2 10 Fe-59 1.2 +/- 1.9 < 3.6 -0.3 +/- 2.9 < 4.9 0.2 +/- 1.0 < 2.5 -0.2 +/- 1.1 < 3.2 30 Co-58 -0.3 +/- 1.1 < 1.9 -1.5+/-1.6 < 2.4 0.1 +/- 0.6 < 1.2 -0.5 +/- 0.6 < 1.3 10 Co-60 0.3 +/- 1.2 < 1.4 -0.4 +/- 1.6 < 1.7 -0.2 +/- 0.6 < 1.0 0.4 +/- 0.6 < 1.0 10 Zn-65 0.5 +/- 1.9 < 3.0 -5.2 +/- 3.8 < 3.2 0.3 +/- 1.1 < 1.8 -0.6 +/- 1.1 < 2.2 30

('*.

Zr-Nb-95 0.3 +/- 1.3 < 2.1 0.7 +/- 1.6 < 3.0 -0.1 +/- 0.6 < 2.2 -0.4 +/- 0.7 < 2.5 15 Cs-134 -0.3 +/- 1.1 < 2.1 -0.3 +/- 1.5 < 3.0 0.1 +/- 0.6 < 1.2 -0.8 +/- 0.6 < 1.2 10 Cs-137 -0.7 +/- 1.4 < 1.4 0.7 +/- 1.6 < 2.4 0.2 +/- 0.7 < 1.2 0.2 +/- 0.7 < 1.3 10 Ba-La-140 -1.6 +/- 1.4 < 3.0 0.4 +/- 1.4 < 2.1 -0.4 +/- 0.6 < 5.0 -1.0 +/- 0.7 < 6.8 15 Other (Ru-103) -0.1 +/- 1.3 < 2.4 0.0 +/- 2.0 < 4.0 -0.1 +/- 0.7 < 1.6 -0.3 +/- 0.7 < 1.2 30 Lab Code ELW- 4902 ELW- 5451 ELW- 6266 NS" Date Collected 09-15-16 10-11-16 11-10-16 12-31-16 Req. LLD Gross beta 0.6 +/- 0.5. < 0.8 1.6 +/- 0.7 < 1.2 2.1 +/- 1.0 < 1.7 4.0 1-131 -0.05 +/- 0.18 < 0.37 0.04 +/- 0.23 < 0.49 0.00 +/- 0.22 < 0.45 0.5 Be-7 26.7 +/- 15.0 < 37.8 -4.8 +/- 11.0 < 29.2 -1.6 +/- 14.0 < 29.9 Mn-54 0.3 +/- 1.7 < 2.9 -0.3 +/- 1.4 < 2.3* -0.4 +/- 1.3* < 2.7 10 Fe-59 -2.0 +/- 2.5 < 2.8 0.4 +/- 2.2 < 5.2 -1.7 +/-2.7 < 4.3 30 Co-58 1.3 +/- 1.6 < 2.0 -0.7 +/- 1.2 < 2.3 -0.3 +/- 1.4 < 2.2 10 CQ--60 0.6 +/- 1.8 < 2.3 0.7 +/- 1.1 < 2.0. 0.8 +/- 1.6 < 3.3 10 Zn-65 0.4 +/- 2.6 < 4.4 1.5 +/- 2.9 < 4.9 -1.7 +/- 3.5 < 4.9 30 Zr-Nb-95 -0.5 +/- 1.5 < 3.3 -1.4+/-1.4 < 3.0 -0.8 +/- 1.4 < 4.0 15 Cs-134 -1.2 +/- 1.8 < 3.3 -1.5 +/- 1.5 < 2.3 0.1 +/- 1.4 < 3.1 10 Cs-137 -1.8 +/- 1.7 < 1.7 0.3 +/- 1.5 < 2.3 -0.4+/-1.7 < 2.3 10

• Ba-La-140 -4.5 +/- 1.7 < 10.3 -4.2 +/- 1.3 < 4.7 -1.2 +/- 1.2 < 3.3 15 Other (Ru-103) -0.4 +/- 1.8 < 4.6 0.3 +/- 1.3 < 4.0 -0.5 +/- 1.5 < 3.2 30

• "NS"= No sample; see Table 2.0, Listing of Missed Samples.

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POINT BEACH Table 5. Lake water, analyses for gross beta, iodine-131 and gamma emitting isotopes.

Location: E-33 (Kewaunee)

Collection: Monthly composites Units: pCi/L f- Lab Code NS" MDC NS" MDC ELW- 1035 MDC ELW- 1547 MDC Date Collected 01-13-16 02-11-16 03-09-16 04-12-16 Req:LLD Gross beta 1.7 +/- 0.6 < 0.8 0.6 +/- 0.5 < 0.8 4.0 1-131 -0.05 +/- 0.12 < 0.23 0.00 +/- 0.18 < 0.32 0.5 Be-7 9.3 +/- 12.9 < 31.0 15.1 +/- 16.0 < 37.1 Mn-54 -0.3 +/- 1.7 < 2.0 0.1 +/- 1.5 < 1.5 10 Fe-59 -1.4 +/- 2.7 < 5.1 3.6 +/- 3.1 < 5.6 30 Co-58 -0.8 +/- 1.7 < 3.1 1.5 +/- 1.4 < 2.7 10 Co-60 1.9 +/- 1.5 < 1.6 1.5 +/- 1.4 < 0.9 10 Zn-65 *1.2 +/- 2.6 < 3.6 -1.0+/-3.1 < 3.3 30 Zr-Nb-95 -0.6 +/- 1.7 < 2.9 -0.1 +/- 1.8 < 4.4 15 Cs-134 0.0 +/- 1.5 < 2.7 -0.1 +/- 1.8 < 3.1 10 Cs-137 1.4 +/- 1.7 < 3.1 1.6 +/- 1.8 < 3.1 10 Ba-La-140 ~3.2 +/- 1.7 < 2.0 5.7 +/- 2.0 < 6.8 15 Other (Ru-103) -0.5 +/- 1.4 < 2.6 0.2 +/- 2.0 < 3.8 30 Lab Code ELW- 2363 ELW- 2932 ELW- 3571 ELW- 4279 Date Collected 05-11-16 06-08-16 07-13-16 08-10-16 Req.LLD Gross beta 1.7+/-1.0 < 1.9 1.5 +/- 0.9 < 1.6 2.4 +/- 0.7 < 1.1 0.7 +/- 0.3 < 0.4 4.0 1-131 -0.08 +/- 0.16 < 0.30 0.11 +/- 0.16 < 0.27 -0.02 +/- 0.13 < 0.24 0.16 +/- 0.19 < 0.36 0.5 Be-7 3.9 +/- 11.0 < 27.8 5.8 +/- 10.2 < 23.6 4.4 +/- 4.4 < 11.3 7.3 +/- 4.3 < 12.8 Mn-54 -0.9 +/- 1.3 < 2.3 -0.7 +/- 1.2 < 2.3 -0.2 +/- 0.6 < 0.8 0.0 +/- 0.6 < 1.1 10 Fe-59 -0.2 +/- 2.6 < 3.3 -2.1 +/- 2.4 < 5.3 0.6 +/- 1.0 < 2.2 0.8 +/- 1.0 < 3.0 30 Co-58 -0.6 +/- 1.4 < 1.8 0.1 +/- 1.2 < 2.2 0.0 +/- 0.6 < 1.2 -0.6 +/- 0.5 < 0.8 10 Co-60 0.3 +/- 1.2 < 1.4 0.2 +/- 0.9 < 1.5 -0.2 +/- 0.6 < 0.8 0.1 +/- -0.6 < 1.2 10 Zn-65 -0.8 +/- 2.5 < 3.1 -0.7 +/- 2.2 < 2.7 -1.0 +/- 1.1 < 1.3 -0.4 +/- 1.1 < 2.4 30 c '

Zr-Nb-95 Cs-134 Cs-137

-1.2

-0.7

-0.7

+/- 1.4

+/- 1.4

+/- 1.6

< 3.6

< 2.7

< 2.7

-0.3 +/- 1.1 0.7 +/- 1.2

-1.1 +/- 1.3

< 2.2

< 2.2

< 2.2 0.0

-0.1 0.1

+/- 0.6

+/- 0.6

+/- 0.7

< 2.0

< 1.1

< 1.3

-1.1 0.0

-0.1

+/- 0.6

+/- 0.6

+/- 0.7

< 2.0

< 1.0

< 1.1 15 10 10 Ba-La-140 0.2 +/- 1.3 < 4.2 -0.5+/-1.7 < 4.8 0.6 +/- 0.6 < 4.1 -0.4 +/- 0.6 < 5.9 15 Other (Ru-103) -0.7 +/- 1.2 < 3.0 0.1 +/- 1.1 < 2.6 -0.4 +/- 0.5 < 1.1 -0.6 +/- 0.5 < 1.0 30 Lab Code ELW- 4904 ELW- 5453 ELW- 6268 NS8 Date Collected 09-15-16 10-11-16 11-10-16 12-31-16 Req.LLD Gross beta 1.0 +/- 0.5 < 0.8 1.4 +/- 0.7 < 1.2 1.9 +/- 0.9 < 1.6 4.0 1-131 0.12 +/- 0.14 < 0.23 0.22 +/- 0.23 < 0.43 0.16 +/- 0.21 < 0.39 0.5 Be-7 -13.5 +/- 11.5 < 27.4 -15.5 +/- 12.2 < 28.1 -10.5 +/- 9.1 < 29.1 Mn-54 -0.1 +/- 1.6 < 3.2 1.1 +/- 1.5 < 2.5 -0.4 +/- 1.2 < 1.6 10 Fe-59 0.8 +/- 3.0 < 5.8 -0.5 +/- 2.6 < 4.0 0.3 +/- 1.8 < 5.0 30 Co-58 -0.1 +/- 1.5 < 3.4 0.2 +/- 1.6 < 3.5 0.1 +/- 1.1 < 2.6 10 Co-60 0.4 +/- 1.5 < 1.5 0.6 +/- 1.7 < 2.6 -0.1 +/- 1.2 < 1.1 10 Zn-65 0.6 +/- 2.6 < 3.6 0.2 +/- 3.0 < 3.9 -1.7+/-2.1 < 2.6 30 Zr-Nb-95 0.5 +/- 1.4 < 4.2 -1.1 +/- 1.4 < 3.7 0.2 +/- 1.1 < 2.5 15 Cs-134 -0.3 +/- 1:5 < 2.8 0.7 +/- 1.5 < 2.9 -0.4 +/- 1.1 < 2.3 10 Cs-137 0.0 +/- 1.7 < 2.4 1.2 +/- 1.7 < 3.2 0.5 +/- 1.2 < 2.2 10 Ba-La-140 -6.9 +/- 1.8 < 8.0 0.5 +/- 1.5 < 10.0 1.1 +/- 1.4 < 12.5 15 Other (Ru-103) 1.0 +/- 1.5 < 4.5 -1.6 +/- 1.4 < 3.3 -2.2 +/- 0.9 < 2.2 30

• "NS"= No sample; see Table 2.0, Listing of Missed Samples.

Annual All locations Mean +/- s.d. Mean +/- s.d. Mean +/- s.d.

Gross Beta 1.7 +/- 0.7 1-131 0.03 +/- 0.10 Co-58 0.1 +/- 1.0 Cs-134 -0.1 +/- 0.8 Be-7 2.2 +/- 8.4 Co-60 0.1 +/- 1.0 Cs-137 0.1 +/- 1.1 Mn-54 0.0 +/- 0.7 Zn-65 -0.6 +/- 1.9 Ba-La-140 -1.0 +/- 4.0

( Fe-59 0.0 +/- 1.9 Zr-Nb-95 -0.i +/- 1.0 Ru-103 -0.6 +/- 0.9

POINT BEACH NUCLEAR PLANT Table 6. Lake water, analyses for tritium, strontium-89 and strontium-90.

F- Collection: Quarterly composites of weekly grab samples Units: pCi/L Location E-01 (Meteorological Tower)

Period 1st Qtr. MDC 4nd Qtr. MDC 3rd Qtr. MDC 4th Qtr. MDC Lab Code ELW- 1077 ELW- 3058 ELW- 4920 ELW- 6991 a

H-3 80 +/-77 < 146 188 +/-81 < 148 43 +/-76 < 149 286 +/-87 < 145 Sr-89 0.48 +/-0.69 < 0.71 -0.52 +/-0.90 < 0.97 -0.30 +/- 0.73 < 0.78 -0.55+/-1.80 < 1.81 Sr-90 0.20 +/-0.29 < 0.56 0.38 +/-0.30 < 0.56 0.48 +/- 0.30 < 0.51 0.51 +/-0.43 < 0.81 Location E-05 (Two Creeks Park)

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

Lab Code ELW- 1078 ELW- 3059 ELW- 4921 *ELW- 6992 H-3 30 +/-74 < 143 102 +/-77 < 148 67 +/-78 < 149 109 +/-83 < 155 Sr-89 0.27 +/-0.60 < 0.71 -0.88+/-1.12 < 1.29 -0.29 +/- 0.65 < 0.71 0.50+/-1.49 < 1.72 Sr-90

• 0.21 +/-0.24 < 0.45 0.36 +/-0.37 < 0.72 0.37 +/- 0.27 < 0.47 0.03 +/-0.35 < 0.75 Location E-06 (Coast Guard Station)

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

Lab Code ELW- 1079 ELW- 3060 ELW- 4922 ELW- 6993 H-3 61 +/-76 < 146 206 +/-82 < 148 143 +/- 82 < 149 99 +/-77 < 145 Sr-89 0.07 +/-0.61 < 0.82 0.21 +/-0.77 < 0.89 -0.10 +/- 0.67 < 0.74 -0.32+/-1.38 < 1.35

(

- Sr-90 0.11 +/- 0.23 < 0.48 0.14 +/-0.25 < 0.49 0.23 +/- 0.28 < 0.53 0.37 +/-0.35 < 0.65

\ ..

Location E-33 (Kewaunee)

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

Lab Code. ELW- 1080 ELW- 3061 ELW- 4923 ELW- 6994 H-3 82 +/-77 < 146 72 +/-75 < 148 43 +/-76 < 149 137 +/-79 < 145 Sr-89 -0.16 +/-0.64 < 0.87 0.51 +/-0.74 < 0.85 0.51 +/- 0.66 < 0.82 0.11 +/- 1.34 < 1.45 Sr-90 0.23 +/-0.25 < 0.49 0.09 +/-0.23 < 0.47 -0.05 +/- 0.25 < 0.56 0.25 +/-0.32 < 0.61

• Tritium reanalyzed with a result of 224+/-89 pCi/L (<155).

• Tritium Annual Mean +/- s.d. 109 +/-69 Sr-89 Annual Mean +/- s.d. -0.03 +/-0.43 Sr-90 Annual Mean +/- s.d. 0.24 +/-0.16

(

POINT BEACH NUCLEAR PLANT Table 7. Fish, analyses for gross beta and gamma emitting isotopes.

(_**~ Location: E-13

\ Collection: 2x/ year Units: pCi/g wet Sample Description and Concentration Req.

MDC MDC MDC LLD Collection Date 01-11-16 01-04-16 01-04-16 Lab Code EF- 312 EF- 313 EF- 314 Type Lake Herring Chinook Lake Trout Ratio (wet/dry wt.) 4.85 4.31 4.08 Gross Beta 3.56 +/- 0.07 < 0.052 3.30 +/- 0.07 < 0.087 3.71 +/- 0.07 < 0.240 0.5 K-40 3.36 +/- 0.41 3.08 +/- 0.42 3.11 +/- 0.44 Mn-54 -0.003 +/- 0.009 < 0.009 -0.006 +/- 0.010 < 0.011 -0.006 +/- 0.010 < 0.014 0.13 Fe-59 -0.004 +/- 0.020 < 0.057 0.038 +/- 0.020 < 0.075 -0.020 +/- 0.022 < 0.046 0.26 Co-58 0.011 +/- 0.009 < 0.021 0.009 +/- 0.009 < 0.023 0.007 +/- 0.010 < 0.029 0.13 Co-60 0.003 +/- 0.010 < 0.014 0.017 +/- 0.012 < 0.018 0.001 +/- 0.012 < 0.019 0.13 Zn-65 -0.022 +/- 0.026 < 0.029 -0.040 +/- 0.026 < 0.027 -0.027 +/- 0.030 < 0.043 0.26 Cs-134 0.001 +/- 0.010 < 0.020 -0.008 +/- 0.011 < 0.021 -0.029 +/- 0.013 < 0.021 0.13 Cs-137 0.004 +/- 0.012 < 0.021 0.013 +/- 0.012 < 0.022 0.028 +/- 0.012 < 0.019 0.15 Other (Ru-103) 0.028 +/- 0.011 < 0.048 0.002 +/- 0.011 < 0.047 0.001 +/- 0.011 < 0.041 0.5 Collection Date 01-15-16 01-16-16 01-16-16 Lab Code EF- 315 EF- 316 EF- 317 Type Coho Whitefish Perch

( Ratio (wet/dry wt.) 3.48 4.98 5.66 Gross Beta 3.04 +/- 0.06 < 0.059 3.66 +/- 0.07 < 0.026 2.53 +/- 0.06 < 0.026 0.5 K-40 2.93 +/- 0.44 3.50 +/- 0.49 2.68 +/- 0.47 Mn-54 0.008 +/- 0.012 < 0.027 0.003 +/- 0.011 < 0.021 0.006 +/- 0.011 < 0.024 0.13 Fe-59 0.003 +/- 0.024 < 0.055 -0.010 +/- 0.025 < 0.066 0.058 +/- 0.020 < 0.056 0.26 Co-58 -0.017 +/- 0.011 < 0.022 -0.013 +/- 0.010 < 0.019 0.002 +/- 0.012 < 0.030 0.13 Co-60 -0.003 +/- 0.014 < 0.023 0.006 +/- 0.015 < 0.022 -0.009 +/- 0.013 < 0.016 0.13 Zn-65 -0.220 +/- 0.039 < 0.050 -0.006 +/- 0.026 < 0.024 -0.007 +/- 0.020 < 0.033 0.26 Cs-134 -0.186 +/- 0.018 < 0.023 -0.003 +/- 0.013 < 0.026 0.003 +/- 0.011 < 0.019 0.13 Cs-137 0.015 +/- 0.015 < 0.029 0.012 +/- 0.014 < 0.023 0.077 +/- 0.031 < 0.031 0.15 Other (Ru-103) 0.010 +/- 0.011 < 0.041 0.007 +/- 0.013 < 0.037 -0.002 +/- 0.009 < 0.032 0.5 7-1

POINT BEACH NUCLEAR PLANT Table 7. Fish, analyses for gross beta and gamma emitting isotopes.

( Location: E-13 Collection: 2x/year Units: pCi/g wet Sample Description and Concentration (pCi/g wet) Req.

MDC MDC MDC LLD Collection Date 01-19-16 03-07-16 03-07-16 Lab Code EF- 319 EF- 1302 EF- 1304 Type Steelhead Trout Coho Lake Herring Ratio (wet/dry wt.) 4.20 3.45 4.89 Gross Beta 4.89 +/- 0.10 < 0.033 4.16 +/- 0.09 < 0.031 3.02 +/- 0.07 < 0.023 0.5 K-40 2.79 +/- 0.44 3.32 +/- 0.48 2.45 +/- 0.40 Mn-54 0.011 +/- 0.013 < 0.025 0.012 +/- 0.011 < 0.021 0.006 +/- 0.009 < 0.020 0.13 Fe-59 -0.024 +/- 0.022 < 0.025 -0.018 +/- 0.025 < 0.073 0.026 +/- 0.019 < 0.047 0.26 Co-58 -0.014 +/- 0.011 < 0.019 0.009 +/- 0.011 < 0.025 0.004 +/- 0.009 < 0.021 0.13 Co-60 0.004 +/- 0.012 < 0.011 0.009 +/- 0.011 < 0.015 -0.003 +/- 0.012 < 0.014 0.13 Zn-65 -0.011 +/- 0.032 < 0.042 -0.088 +/- 0.032 < 0.032 0.017 +/- 0.023 < 0.031 0.26 Cs-134 -0.008 +/- 0.011 < 0.022 -0.037 +/- 0.014 < 0.020 -0.014 +/- 0.010 < 0.020 0.13 Cs-137 0.023 +/- 0.015 < 0.029 0.013 +/- 0.013 < 0.019 0.007 +/- 0.012 < 0.021 0.15 Other (Ru-103) 0.004 +/- 0.012 < 0.042 -0.009 +/- 0.010 < 0.030 0.003 +/- 0.011 < 0.034 0.5 Collection Date 04-04-16 04-11-16 04-11-16 Lab Code EF- 1946 EF- 1947 EF- 1948 c-

-~-

Type Coho Whitefish Whitefish Ratio (wet/dry wt.) 4.89 4.80 5.06 Gross Beta 3.33 +/- 0.07 < 0.024 3.98 +/- 0.08 < 0.026 3.78 +/- 0.08 < 0.022 0.5 K-40 3.52 +/- 0.43 3.65 +/- 0.39 3.27 +/- 0.40 Mn-54 0.002 +/- 0.008 < 0.013 0.003 +/- 0.008 < 0.013 0.000 +/- 0.010 < 0.017 0.13 Fe-59 -0.025 +/- 0.017 < 0.031 0.003 +/- 0.017 < 0.029 0.009 +/- 0.020 < 0.056 0.26 Co-58 -0.002 +/- 0.006 < 0.010 0.005 +/- 0.008 < 0.016 -0.001 +/- 0.010 < 0.016 0.13 Co-60 0.007 +/- 0.010 . < 0.015 0.007 +/- 0.009 < 0.012 -0.003 +/- 0.012 < 0.010 0.13 Zn-65 -0.008 +/- 0.021 < 0.022 -0.010 +/- 0.017 < 0.026 0.009 +/- 0.025 < 0.039 0.26 Cs-134 0.007 +/- 0.007 < 0.015 0.000 +/- 0.008 < 0.014 -0.009 +/- 0.009 < 0.019 0.13 Cs-137 0.027 +/- 0.013 < 0.021 0.012 +/- 0.010 < 0.018 0.008 +/- 0.012 < 0.016 0.15 Other (Ru-103) 0.003 +/- 0.008 < 0.021 -0.007 +/- 0.009 < 0.013 0.009 +/- 0.010 < 0.028 0.5

(

7-2

POINT BEACH NUCLEAR PLANT Table 7. Fish, analyses for gross beta and gamma emitting isotopes.

(

,-- Location: E-13 Collection: 2x /year Units: pCi/g wet Sample Description and Concentration (pCi/g wet) Req.

MDC MDC MDC LLD Collection Date 04-17-16 06-23-16 06-21-16 Lab Code EF- 1949 EF- 3306 EF- 3307 Type Lake Trout Salmon Salmon Ratio (wet/dry wt.) 3.47 3.57 3.20 Gross Beta 3.70 +/- 0.09 < 0.040 4.23 +/- 0.06 < 0.017 3.35 +/- 0.05 < 0.014 0.5 K-40 3.66 +/- 0.40 3.21 +/- 0.40 2.70 +/- 0.38 Mn-54 -0.003 +/- 0.008 < 0.012 -0.007 +/- 0.009 < 0.011 0.004 +/- 0.007 < 0.013 0.13 Fe-59 0.003 +/- 0.020 < 0.042 0.005 +/- 0.017 < 0.051 -0.022 +/- 0.016 < 0.038 0.26 Co-58 0.009 +/- 0.008 < 0.018 0.005 +/- 0.008 < 0.020 0.010 +/- 0.008 < 0.021 0.13 Co-60 -0.005 +/- 0.009 < 0.007 0.003 +/- 0.008 < 0.013 0.001 +/- 0.008 < 0.010 0.13 Zn-65 0.015 +/- 0.020 < 0.032 0.002 +/- 0.019 < 0.029 -0.001 +/- 0.018 < 0.020 0.26 Cs-134 -0.002 +/- 0.008 < 0.015 0.007 +/- 0.008 < 0.012 -0.004 +/- 0.008 < 0.014 0.13 Cs-137 0.011 +/- 0.010 < 0.014 0.022 +/- 0.012 < 0.018 0.019 +/- 0.010 < 0.015 0.15 Other (Ru-103) 0.008 +/- 0.008 < 0.024 0.004 +/- 0.008 < 0.028 -0.002 +/- 0.007 < 0.025 0.5 Collection Date 06-07-16 07-27-16 08-02-16 Lab Code EF- 3308 EF- 4472 EF- 4473

( Type Lake Trout Rainbow Trout Brown Trout

\ Ratio (wet/dry wt.) 4.33 3.74 3.73 Gross Beta 3.62 +/- 0.05 < 0.013 4.01 +/- 0.08 < 0.026 3.45 +/- 0.07 < 0.019 0.5 K-40 3.10 +/- 0.37 3.13 +/- 0.46 2.86 +/- 0.41 Mn-54 0.001 +/- 0.009 < 0.011 0.002 +/- 0.012 < 0.026 -0.001 +/- 0.010 < 0.020 0.13 Fe-59 0.003 +/- 0.016 < 0.034 -0.008 +/- 0.023 < 0.062 0.014 +/- 0.021 < 0.039 0.26 Co-58 0.010 +/- 0.008 < 0.017 -0.014 +/- 0.013 < 0.036 -0.005 +/- 0.010 < 0.013 0.13 Co-60 -0.002 +/- 0.010 < 0.013 -0.011 +/- 0.014 < 0.016 0.001 +/- 0.012 < 0.019 0.13 Zn-65 0.003 +/- 0.018 < 0.017 -0.065 +/- 0.040 < 0.071 -0.010 +/- 0.027 < 0.038 0.26 Cs-134 -0.003 +/- 0.008 < 0.013 -0.106 +/- 0.020 < 0.029 -0.010 +/- 0.011 < 0.021 0.13 Cs-137 0.002 +/- 0.011 < 0.015 0.006 +/- 0.017 < 0.031 0.018 +/- 0.013 < 0.027 0.15 Other (Ru-103) 0.004 +/- 0.006 < 0.030 -0.006 +/- 0.013 < 0.049 0.015 +/- 0.010 < 0.036 0.5 7-3

POINT BEACH NUCLEAR PLANT Table 7. Fish, analyses for gross beta and gamma emitting isotopes.

~

Location: E-13 Collection: 2x/year Units: pCi/g wet Sample Description and Concentration (pCi/g wet) Req.

MDC MDC MDC LLD Collection Date 08-14-16 10-14-16 10-13-16 Lab Code EF- 4474 EF- 6209 EF- 6210 Type Rainbow Trout Chinook Catfish Ratio (wet/dry wt.) 4.01 4.74 4.01 Gross Beta 3.43 +/- 0.07 < 0.024 3.78 +/- 0.07 < 0.022 3.36 +/- 0.06 < 0.019 0.5 K-40 2.98 +/- 0.41 3.11 +/- 0.41 2.75 +/- 0.36 Mn-54 0.011 +/- 0.009 < 0.021 -0.001 +/- 0.009 < 0.020 0.001 +/- 0.008 < 0.017 0.13 Fe-59 -0.011 +/- 0.019 < 0.040 -0.026 +/- 0.020 < 0.056 -0.021 +/- 0.017 < 0.032 0.26 Co-58 0.004 +/- 0.009 < 0.021 0.012 +/- 0.009 < 0.024 -0.007 +/- 0.009 < 0.015 0.13 Co-60 -0.006 +/- 0.010 < 0.016 0.008 +/- 0.012 < 0.012 0.009 +/- 0.008 < 0.014 0.13 Zn-65 -0.032 +/- 0.026 < 0.023 -0.023 +/- 0.025 < 0.039 0.013 +/- 0.015 < 0.026 0.26 Cs-134 -0.002 +/- 0.010 < 0.019 -0.013 +/- 0.010 < 0.020 -0.006 +/- 0.008 < 0.015 0.13 Cs-137 0.023 +/- 0.012 < 0.019 0.007 +/- 0.013 < 0.023 0.020 +/- 0.011 < 0.017 0.15 Other (Ru-103) -0.001 +/- 0.010 < 0.028 -0.006 +/- 0.009 < 0.028 0.002 +/- 0.007 < 0.022 0.5 Collection Date 10-28-16 11-29-16 12-06-16 Lab Code EF- 6211 EF-6743 EF- 6744 Type Sturgeon Salmon Rainbow Trout

( Ratio (wet/dry wt.) 3.97 5.94 5.25 Gross Beta 3.27 +/- 0.07 < 0.022 3.78 +/- 0.07 < 0.022 4.16 +/-0.08 < 0.028 0.5 K-40 2.49 +/- 0.37 2.93 +/- 0.36 3.53 +/- 0.40 Mn-54 0.005 +/- 0.009 < 0.017 0.007 +/- 0.009 < 0.016 0.001 +/- 0.011 < 0.020 0.13 Fe-59 -0.017 +/- 0.017 < 0.038 -0.011 +/- 0.016 < 0.025 -0.005 +/- 0.016 < 0.028 0.26 Co-58 -0.004 +/- 0.009 < 0.014 -0.006 +/- 0.008 < 0.013 -0.006 +/- 0.007 < 0.010 0.13 CQ-60 -0.013 +/- 0.010 < 0.006 0.005 +/- 0.008 < 0.013 0.000 +/- 0.008 < 0.013 0.13 Zn-65 -0.014 +/- 0.021 < 0.018 -0.012 +/- 0.018 < 0.022 0.003 +/- 0.020 < 0.030 0.26 Cs-134 0.003 +/- 0.008 < 0.016 0.005 +/- 0.007 < 0.014 -0.001 +/- 0.009 < 0.017 0.13 Cs-137 0.003 +/- 0.010 < 0.016 0.015 +/- 0.011 < 0.019 0.016 +/- 0.012 < 0.018 0.15 Other (Ru-103) -0.008 +/- 0.009 < 0.022 0.006 +/- 0.006 < 0.015 0.006 +/- 0.007 < 0.019 0.5 7-4

POINT BEACH NUCLEAR PLANT Table 7. Fish, analyses.for gross beta and gamma emitting isotopes.

(**- Location: E-13 Collection: 2x I year Units: pCi/g wet Sample Description and Concentration (pCi/g wet) Req.

MDC MDC MDC LLD Collection Date 12-07-16 Lab Code EF- 6745 Annual Type Rainbow Trout Ratio (wet/dry wt.) 4.28 Mean +/- s.d.

Gross Beta 4.28 +/- 0.09 < 0.034 3.66 +/- 0.49 0.5 K-40 3.12 +/- 0.37 3.09 +/- 0.34 Mn-54 -0.001 +/- 0.007 < 0.012 0.002 +/- 0.005 0.13 Fe-59 -0.010 +/- 0.013 < 0.018 -0.003 +/- 0.020 0.26 Co-58 0.009 +/- ci.007 < 0.013 0.001 +/- 0.009 0.13 Co-60 -0.001 +/- 0.009 < 0.014 0.001 +/- 0.007 0.13 Zn-65 -0.010 +/- O.D15 < 0.010 -0.022 +/- 0.048 0.26 Cs-134 -0.006 +/- 0.007 < 0.012 -0.017 +/- 0.042 0.13 Cs-137 0.015 +/- 0.010 < 0.017 0.017 +/- 0.015 0.15 Other (Ru-103) 0.001 +/- 0.006 < 0.014 0.003 +/- 0.008 0.5

(~-

7-5

POINT BEACH NUCLEAR PLANT Table 8. Radioactivity in shoreline sediment samples L Collection: Semiannual Sample Description and Concentration (pCi/g dry)

MDC MDC MDC Collection Date 4112/2016 4/12/2016 4/12/2016 Lab Code ESS- 1549 ESS- 1550 ESS- 1551 LLD Location E-01 E-05 E-06 Gross Beta 7.11 +/- 1.07 < 1.50 10.48 +/- 1.23 < 1.62 8.71 +/- 1.11 < 1.46 2.0 Be-7 0.011 +/- 0.056 < 0.12 -0.074 +/- 0.055 <: 0.09 -0.006 +/- 0.052 <: 0.12 K-40 5.45 +/- 0.38 7.47 +/- 0.42 6.73 +/- 0.41 Cs-134 -0.005 +/- 0.006 <: 0.009 -0.004 +/- 0.006 <: 0.009 -0.003 +/- 0.006 <: 0.008 0.15 Cs-137 0.021 +/- 0.012 <: 0.013 0.013 +/- 0.008 <: 0.014 0.012 +/- 0.008 <: 0.012 0.15 Tl-208 0.045 +/- 0.017 0.047 +/- 0.019 0.045 +/- 0.015 Pb-212 0.11 +/- 0.019 0.11 +/- 0.018 0.13 +/- 0.019 Bi-214 0.090 +/- 0.025 0.11 +/- 0.025 0.10 +/- 0.023 Ra-226 0.33 +/- 0.19 0.34 +/-0.15 0.35 +/- 0.17 Ac-228 0.15 +/- 0.050 0.15 +/- 0.049 0.16 +/- 0.053 Collection Date 4/12/2016 4112/2016 Lab Code ESS- 1553 ESS- 1554 Location E-12 E-33 Gross Beta 6.47 +/- 1.01 < 1.40 10.64 +/- 1.30 < 1.77 2.0 Be-7 -0.050 +/- 0.059 <: 0.12 -0.012 +/- 0.045 <: 0.09

( K-40 3.82 +/- 0.34 6.12 +/-0.38

\ Cs-134 -0.001 +/- 0.006 <: 0.011 0.004 +/- 0.006 <: 0.010 0.15 Cs-137 0.023 +/- 0.012 <: 0.012 0.008 +/- 0.008 < 0.015 0.15 Tl-208 0.049 +/- 0.015 0.037 +/- 0.014 Pb-212 0.15 +/- 0.021 0.10 +/- 0.017 Bi-214 0.12 +/- 0.026 0.11 +/- 0.023 Ra-226 0.51 +/- 0.15 < 0.34 0.45 +/- 0.13 < 0.26 Ac-228 0.15 +/- 0.041 0.11 +/- 0.041 8-1

POINT BEACH NUCLEAR PLANT Table 8. Radioactivity in shoreline sediment samples

( Collection: Semiannual Sample Description and Concentration (pCi/g dry)

MDC MDC MDC Collection Date 10/11/2016 10/11/2016 10111/2016 Req.

Lab Code. ESS- 5546 ESS- 5547 ESS- 5549 LLD Location E-01 E-05 E-06 Gross Beta 9.02 +/- *1.12 < 1.49 9.47 +/- 1.20 < 1.61 11.60 +/- 1.29 < 1.67 2.0 Be-7 -0.068 +/- 0.069 < 0.17 0.012 +/- 0.049 < 0.14 0.12 +/- 0.12 < 0.39 K-40 6.05 +/- 0.46 7.23 +/- 0.46 4.40 +/- 0.53 Cs-134 0.009 +/- 0.007 < 0.013 -0.001 +/- 0.006 < 0.008 -0.090 +/- 0.019 < 0.028 0.15 Cs-137 0.003 +/- 0.009 < 0.014 0.009 +/- 0.008 < 0.013 -0.012 +/- 0.020 < 0.032 0.15 Tl-208 0.049 +/- 0.023 0.040 +/- 0.018 0.43 +/- 0.044 Pb-212 0.13 +/- 0.024 . 0.11 +/- 0.019 1.01 +/- 0.051 Bi-214 0.17 +/- 0.030 0.12 +/- 0.027 0.97 +/- 0.072 Ra-226 0.28 +/- 0.18 < 0.35 0.40 +/- 0.14 < 0.26 1.74 +/- 0.38 Ac-228 0.15 +/- 0.078 0.16 +/- 0.050 1.14 +/- 0.11 Collection Date 10/11/2016 10/11/2016 Lab Code ESS- 5550 ESS- 5551 Annual Location E-12 E-33 Mean +/-s.d.

Gross Beta 7.76+/-1.10 < 1.51 8.57.-+/- 1.06 < 1.36 2.0 8.98+/-1.62

(~-

Be-7 0.015 +/- 0.055 < 0.14 0.071 +/- 0.077 < 0.25

* K-40 0.002 +/- 0.060 4.67 +/- 0.39 6.19 +/- 0.46 Cs-134 5.81+/-1.22 0.003 +/- 0.006 < 0.012 -0.003 +/- 0.008 < 0.015 0.15 -0.01 +/-0.03 Cs-137 0.016 +/- 0.009 < 0.013 0.007 +/- 0.010 < 0.017 0.15 0.010 +/- 0.010 Tl-208 0.039 +/- 0.018 0.059 +/- 0.023 0.08 +/-0.12 Pb-212 0.12 +/- 0.020 0.11 +/- 0.027 0.21 +/- 0.28 Bi-214 0.10 +/- 0.025 0.099 +/- 0.029 0.20 +/-0.27 Ra-226 0.47 +/- 0.15 < 0.30 0:43 +/- 0.25 0.53 +/-0.43 Ac-228 0.11 +/- 0.064 0.18 +/- 0.086 0.25 +/-0.32 8-2

POINT BEACH NUCLEAR PLANT Table 9. Radioactivity in soil samples

(

Collection: Semiannual Sample Description and Concentration (pCi/g dry)

MDC MDC MDC Collection Date 5/26/2016 5/26/2016 5/26/2016 Req.

Lab Code ESQ- 2663 ESQ- 2665 ESQ- 2666 LLD Location E-01 E-02 E-03 Gross Beta 24.35 +/- 1.00 < 0.92 28.04 +/- 1.16 < 1.02 31.59 +/- 1.29 < 1.16 2.0 Be-7 0.52 +/- 0.29 0.14 +/- 0.11 < 0.32 0.061 +/- 0.082 < 0.24 K-40 12.44 +/- 0.68 18.72 +/- 0.97 16.35 +/- 0.78 Cs-134 -0.004 +/- 0.012 < 0.017 -0.005 +/- 0.014 < 0.023 -0.007 +/- 0.011 < O.D16 0.15 Cs-137 0.077 +/- 0.031 < 0.029 0.079 +/- 0.040 < 0.036 0.10 +/- 0.024 < 0.024 0.15 Tl-208 0.13 +/- 0.024 0.18 +/- 0.043 0.17 +/- 0.030 Pb-212 . 0.43 +/- 0.037 0.49 +/- 0.038 0.42 +/- 0.034 Bi-214 0.32 +/- 0.045 0.39 +/- 0.049 0.31 +/- 0.043 Ra-226 1.19 +/- 0.34 1.17 +/-0.32 2.83 +/- 0.34 Ac-228 0.45 +/- 0.087 0.70 +/- 0.13 0.52 +/- 0.076 Collection Date 5/26/2016 5/26/2016 5/26/2016 Lab Code ESQ- 2667 ESQ- 2668 ESQ- 2669 Location E-04 E-06 E-08 Gross Beta 16.74 +/- 0.95 < 0.97 17.73 +/- 0.91 < 0.86 21.34 +/- 1.11 < 1.13 2.0 r

Be-7 -0.048 +/- 0.069 < 0.18 -0.035 +/- 0.073 < 0.16 -0.051 +/- 0.055 < 0.12 K-40 10.43 +/- 0.52 9.67 +/- 0.51 12.15 +/- 0.54 Cs-134 -0.006 +/- 0.008 < 0.014 -0.013 +/- 0.008 < 0.012 -0.011 +/- 0.008 < 0.011 0.15 Cs-137 0.13 +/- 0.025 < 0.022 0.37 +/- 0.032 < 0.023 0.079 +/- 0.017 < 0.017 0.15 Tl-208 0.10 +/- 0.021 0.083 +/- 0.020 0.090 +/- 0.022 Pb-212 0.27 +/- 0.025 0.23 +/- 0.025 0.26 +/- *0.022 Bi-214 0.24 +/- 0.032 0.48 +/- 0.052 0.28 +/- 0.039 Ra-226 0.84 +/- 0.21 0.46 +/- 0.21 0.73 +/- 0.20 Ac-228 0.39 +/- 0.065 0.30 +/- 0.072 0.28 +/- 0.052 Collection Date 5/26/2016 5/26/2016 Lab Code ESQ- 2670 ESQ- 2671 Location E-09 E-20 Gross Beta 30.27 +/- 1.53 < 1.35 35.41 +/- 1.65 < 1.42 2.0 Be-7 0.056 +/- 0.081 < 0.20 -0.072 +/- 0.10 < 0.28 K-40 20.13 +/- 0.74 21.94 +/- 0.84 Cs-134 -0.003 +/- 0.011 < 0.016 -0.038 +/- 0.013 < 0.023 0.15 Cs-137 0.16 +/- 0.024 < 0.022 0.11 +/- 0.022 < 0.028 0.15 Tl-208 0.16 +/- 0.028 0.23 +/- 0.035 Pb-212 0.54 +/- 0.035 0.81 +/- 0.045 Bi-214 0.73 +/- 0.053 1.01 +/- 0.068 Ra-226 1.57 +/- 0.29 1.59 +/- 0.74 Ac-228 0.61 +/- 0.086 0.75 +/- 0.11

(

9-1

POINT BEACH NUCLEAR PLANT Table 9. Radioactivity in soil samples f=-- Collection: Semiannual Sample Description and Concentration (pCi/g dry)

MDC MDC MDC Collection Date 10/27/2016 10/27/2016 10/27/2016 Req.

Lab Code ESO- 5900 ESO- 5902 ESO- 5903 LLD Location E-01 E-02 E-03 Gross Beta 17.71 +/- 1.03 < 1.06 22.82 +/- 1.14 < 1.11 29.63 +/- 1.20 < 1.50 2.0 Be-7 0.18 +/- 0.088 < 0.25 0.23 +/- 0.10 < 0.29 0.12 +/- 0.11 < 0.26 K-40 10.77 +/- 0.61 13.12 +/- 0.74 19.29 +/- 0.77 Cs-134 -0.001 +/- 0.010 < 0.020 0.002 +/- 0.011 < 0.020 -0.004 +/- 0.010 < 0.019 0.15 Cs-137 0.035 +/- 0.019 < 0.023 0.11 +/- 0.031 < 0.028 0.11 +/- 0.030 < 0.028 0.15 Tl~208 0.14 +/- 0.028 0.14 +/- 0.029 0.19 +/- 0.036 Pb-212 0.33 +/- 0.034 0.37 +/- 0.042 0.52 +/- 0.039 Bi-214 0.27 +/- 0.041 0.22 +/- 0.042 0.48 +/- 0.050 Ra-226 0.61 +/- 0.27 0.70 +/- 0.35 1.27 +/- 0.32 Ac-228 0.48 +/- 0.089 0.37 +/- 0.088 0.59 +/- 0.094 Collection Date 10/27/2016 10/27/2016 10/27/2016 Lab Code ESO- 5904 ESO- 5905 ESO- 5906 Location E-04 E-06 E-08

( Gross Beta 28.23 +/- 1.25 < 1.17 15.25 +/- 1.00 < 1.07 21.34 +/- 1.01 < 0.93 2.0 Be-7 0.099 +/- 0.072 < 0.18 -0.081 +/- 0.097 < 0.27 -0.024 +/- 0.091 < 0.17 K-40 17.96 +/- 0.74 9.49 +/- 0.59 13.82 +/- 0.73 Cs-134 -0.002 +/- 0.009 < 0.017 -0.002 +/- 0.009 < 0.014 -0.006 +/- 0.010 < 0.015 0.15 Cs-137 0.13 +/- 0.028 < 0.026 0.37 +/- 0.041 < 0.028 0.16 +/- 0.034 < 0.027 0.15 Tl-208 0.15 +/- 0.028 0.076 +/- 0.024 0.086 +/- 0.028 Pb-212 0.44 +/- 0.033 0.20 +/- 0.033 0.25 +/- 0.031 Bi-214 0.39 +/- 0.041 0.19 +/- 0.037 0.25 +/- 0.035 < 0.085 Ra-226 1.00 +/- 0.26 0.56 +/- 0.23 < 0.49 0.55 +/- 0.27 Ac-228 0.53 +/- 0.072 0.32 +/- 0.090 0.37 +/- 0.086 Collection Date 10/27/2016 10/27/2016 Lab Code ESO- 5907 ESO- 5908 Annual Location E-09 E-20 Mean +/- s.d.

Gross Beta 36.87 +/- 1.40 < 1.25 28.67 +/- 1.18 .< 1.06 25.37 +/- 6.70 2.0 Be-7 0.24 +/- 0.094 < 0.27 0.072 +/- 0.080 < 0.20 0.088 +/- 0.16 K-40 20.95 +/- 0.95 16.42 +/- 0.73 15.23 +/- 4.25 Cs-134 -0.002 +/- 0.013 < 0.020 -0.007 +/- 0.010 < 0.015 0.017 +/- 0.09 0.15 Cs-137 0.13 +/- 0.029 < 0.028 0.22 +/- 0.030 < 0.025 0.15 +/- 0.10 0.15 Tl-208 0.22 +/- 0.032 0.17 +/- 0.032 0.14 +/- 0.05 Pb-212 0.61 +/- 0.045 0.50 +/- 0.036 0.42  :!: 0.16 Bi-214 0.42 +/- 0.052 0.38 +/- 0.043 0.40  :!: 0.21 Ra-226 1.26 +/- 0.33 1.13 +/- 0.28 -. 1.09 +/- 0.59 Ac-228 0.69 +/- 0.10 0.60 +/- 0.075 0.50  :!: 0.15 C.

9-2

POINT BEACH NUCLEAR PLANT Table 10. Radioactivity in vegetation samples Collection: Tri-annual

~'"

t I

~

Sample Description and Concentration (pCi/g wet)

MDC MDC MDC Location E-01 E-02 E-03 Collection Date 05-26-16 05-26-16 05-26-16 Lab Code EG- 2642 EG- 2644 EG- 2645 Req. LLD Ratio (wet/dry) 6.77 7.00 6.05 Gross Beta 5.47 +/- 0.11 < 0.034 4.90 +/- 0.09 < 0.028 4.90 +/- 0.09 < 0.029 0.25 Be-7 0.44 +/- 0.18 - 0.63 +/- 0.14 - 0.32 +/- 0.11 K-40 4.89 +/- 0.43 - 5.20 +/- 0.36 - 5.41 +/- 0.37 1-131 0.004 +/- 0.007 < 0.023 0.003 +/- 0.006 < 0.018 0.006 +/- 0.006 < 0.021 0.060 Cs-134 0.005 +/- 0.008 < 0.015 -0.005 +/- 0.006 < 0.011 0.001 +/- 0.005 < 0.011 0.060 Cs-137 0.004 +/- 0.009 < 0.013 -0.002 +/- 0.006 < 0.007 0.001 +/- 0.006 < 0.009 0.080 Other (Co-60) 0.004 +/- 0.007 < 0.009. -0.006 +/- 0.008 < 0.011 0.005 +/- 0.008 < 0.010 0.060 Location E-04 E-06 E-08 Collection Date 05-26-16 05-26-16 05-26-16 Lab Code EG- 2646 EG- 2647 EG- 2648 Req. LLD Ratio (wet/dry) 7.00 5.36 8.15 Gross Beta 4.61 +/- 0.09 < 0.028 4.03 +/- 0.09 < 0.031 3.73 +/- 0.07 < 0.024 0.25 Be-7 0.30 +/- 0.09 - 2.54 +/- 0.21 - 0.68 +/-0.13 K-40 4.05 +/- 0.29 - 3.01 +/- 0.27 - 3.58 +/- 0.27 1-131 0.008 +/- 0.004 < 0.011 0.001 +/- 0.005 < 0.025 0.000 +/- 0.006 < 0.020 0.060 Cs-134 0.004 +/- 0.004 < 0.008 0.002 +/- 0.005 < 0.010 0.000 +/- 0.005 < 0.009 0.060

,. Cs-137 -0.003 +/- 0.006 < 0.008 0.007 +/- 0.006 < 0.012 -0.004 +/- 0.006 < 0.006 0.080

\'** Other (Co-60) 0.000 +/- 0.005 < 0.005 -0.004 +/- 0.006 < 0.005 0.001 +/- 0.006 < 0.006 0.060 Location E-09 E-20 Collection Date 05-26-16 05-26-16 Lab Code EG- 2649 EG- 2650 Req.LLD Ratio (wet/dry) 5.89 9.07 Gross Beta 5.34 +/- 0.11 < 0.033 4.01 +/- 0.08 < 0.026 0.25 Be-7 0.63 +/- 0.14 - 0.50 +/- 0.12 K-40 5.20 +/- 0.36 - 3.80 +/- 0.27 1-131 0.003 +/- 0.006 < 0.018 0.001 +/- 0.005 < 0.020 0.060 Cs-134 -0.005 +/- 0.006 < 0.011 0.002 +/- 0.005 < 0.008 0.060 Cs-137 -0.002 +/- 0.006 < 0.007 -0.004 +/- 0.005 < 0.007 0.080 Other (Co-60) -0.006 +/- 0.008 < 0.011 -0.004 +/- 0.005 < 0.007 0.060

(

10-1

POINT BEACH NUCLEAR PLANT Table 10. Radioactivity in vegetation samples Collection: Tri-annual

( Sample Description and Concentration (pCi/g wet)

MDC MDC MDC Location E-01 E-02 E-03 Collection Date 07-28-16 07-28-16 07-28-16 Lab Code EG- 3961 EG- 3962 EG- 3963 Req.LLD Ratio (wet/dry) 4.26 3.73 5.92 Gross Beta 4.28 +/- 0.10 < 0.036 7.64 +/- 0.17 < 0.053 7.51 +/- 0.14 < 0.045 0.25 Be-7 1.05+/-0.17 1.43 +/- 0.22 0.93 +/- 0.15 K-40 6.06 +/- 0.42 4.64 +/- 0.44 6.46 +/- 0.38 1-131 0.000 +/- 0.008 < 0.021 0.009 +/- 0.008 < 0.023 -0.006 +/- 0.005 < 0.021 0.060 Cs-134 0.006 +/- 0.007 < 0.015 -0.004 +/- 0.008 < 0.017 0.003 +/- 0.006 < 0.012 0.060 Cs-137 -0.001 +/- 0.008 < 0.011 0.001 +/- 0.008 < 0.011 0.002 +/- 0.006 < 0.010 0.080 Other (Co-60) -0.001 +/- 0.007 < 0.007 -0.006 +/- 0.009 < 0.008 0.002 +/- 0.007 < 0.006 0.060 Location E-04 E-06 E-08 Collection Date 07-28-16 07-28-16 07-28-16 Lab Code EG- 3964 EG- 3965 EG- 3966 Req.LLD Ratio (weUdry) 3.77 3.07 4.23 Gross Beta 6.75 +/- 0.15* < 0.053 2.98 +/- 0.07 < 0.028 6.09 +/- 0.13 < 0.047 0.25 Be-7 1.45+/-0.19 1.59 +/- 0.19 1.66 +/- 0.19 K-40 5.36 +/- 0.40 3.72 +/- 0.36 4.36 +/- 0.39 1-131 -0.001 +/- 0.006 < 0.017 -0.006 +/- 0.006 < 0.022 -0.001 +/- 0.006 < 0.019 0.060 Cs-134 -0.002 +/- 0.006 < 0.012 0.001 +/- 0.007 < 0.013 -0.002 +/- 0.006 < 0.012 0.060

-~ Cs-137 0.005 +/- 0.008 < 0.015 0.017 +/- 0.009 < 0.016 -0.003 +/- 0.007 < 0.010 0.080 t Other (Co-60) -0.005 +/- 0.007 < 0.007 -0.005 +/- 0.007 < 0.006 -0.007 +/- 0.008 < 0.007 0.060

\.

Location E-09 E-20 Collection Date 07-28-16 07-28-16 Lab Code EG- 3967 EG- 3968 Req. LLD Ratio (wet/dry) 3.49 3.61 Gross Beta 7.42 +/-0.16 < 0.055 8.92 +/- 0.18 < 0.066 0.25 Be-7 2.00 +/- 0.23 2.31 +/- 0.20 K-40 6.58 +/- 0.52 5.65 +/- 0.39 1-131 -0.009 +/- 0.007 < 0.016 -0.007 +/- 0.005 < O.D15 0.060 Cs-134 -0.006 +/- 0.008 < O.D15 0.002 +/- 0.005 < 0.011 0.060 Cs-137 -0.005 +/- 0.009 < 0.011 0.000 +/- 0.007 < 0.013 0.080 Other (Co-60) -0.001 +/- 0.009 < 0.009 0.005 +/- 0.006 < 0.009 0.060 Ii

~

I' 10-2 fi:

POINT BEACH NUCLEAR PLANT Table 10. Radioactivity in vegetation samples Collection: Tri-annual E- Sample Description and Concentration (pCi/g wet)

MDC MDC MDC Location E-01 E-02 E-03 Collection Date 10-11-16 10-11-16 10-11-16 Lab Code EG- 5466 EG- 5467 EG- 5468 Req.LLD Ratio (wet/dry) 2.57 3.54 2.66 Gross Beta 6.47 +/-0.16 < 0.058 7.95 +/- 0.18 < 0.068 6.42 +/- 0.20 < 0.096 0.25 Be-7 5.57 +/- 0.36 - 3.11 +/- 0.28 - 3.56 +/- 0.33 K-40 5.33 +/- 0.46 - 5.69 +/- 0.43 - 5.72 +/- 0.50 1-131 0.005 +/- 0.008 < 0.053 -0.018 +/- 0.008 < 0.038 0.002 +/- 0.008 < 0.051 0.060 Cs-134 -0.008 +/- 0.008 < 0.015 0.000 +/- 0.007 < 0.012 -0.009 +/- 0.008 < 0.014 0.060 Cs-137 -0.003 +/- 0.010 < 0.014 -0.001 +/- 0.008 < *0.013 0.001 +/- 0.008 < 0.012 0.080 Other (Co-60) -0.003 +/- 0.009 < 0.014 0.001 +/- 0.008 < 0.011 0.001 +/- 0.008 < 0.011 0.060 Location E-04 E-06 E-08 Collection Date 10-11-16 10-11-16 10-11-16 Lab Code EG- 5469 EG- 5470 EG- 5471 Req. LLD Ratio (wet/dry) 2.33 3.68 3.04 Gross Beta 7.84 +/- 0.22 < 0.097 5.34 +/- 0.13 < 0.049 6.32 +/- 0.16 < 0.059 0.25 Be-7 4.71 +/- 0.33 - 3.03 +/- 0.26 - 5.58 +/- 0.38 K-40 5.55 +/- 0.43 - 3.20 +/- 0.32 - 5.56 +/- 0.45 1-131 -0.020 +/- 0.008 < 0.040 -0.003 +/- 0.006 < 0.036 -0.001 +/- 0.008 < 0.042 0.060 Cs-134 -0.006 +/- 0.007 < 0.012 0.002 +/- 0.007 < 0.012 -0.005 +/- 0.009 < 0.017 0.060 Cs-137 0.007 +/- 0.008 < 0.009 -0.002 +/- 0.007 < 0.008 0.006 +/- 0.010 < 0.016 0.080 Other (Co-60) -0.001 +/- 0.009 < 0.013 -0.004 +/- 0.006 < 0.007 -0.004 +/- 0.010 < 0.009 0.060

(

Location E-09 E-20

" Collection Date 10-11-16 10-11-16 Lab Code EG- 5472 EG- 5473 Req.LLD Ratio (wet/dry) 3.78 4.76 Gross Beta 6.77 +/- 0.16 < 0.066 6.49 +/- 0.14 < 0.045 0.25 Be-7 2.04 +/- 0.20 - 3.82 +/- 0.32 K-40 5.02 +/- 0.38 - 5.98 +/- 0.47 1-131 -0.010 +/- 0.006 < 0.044 0.008 +/- 0.008 < 0.048 0.060 Cs-134 -0.006 +/- 0.007 < 0.012 0.002 +/- 0.008 < 0.015 0.060 Cs-137 -0.002 +/- 0.008 < 0.014 0.002 +/- 0.009 < 0.014 0.080 Other (Co-60) -0.001 +/- 0.008 < 0.012 0.004 +/- 0.010 < 0.019 0.060 Beta Annual Mean +/- s.d. 5.92 +/- 1.55 Be-7 Annual Mean +/- s.d. 2.08 +/- 1.62 K-40 Annual Mean +/- s.d. 5.00 +/- 1.00 1-131 Annual Mean +/- s.d. -0.001 +/- 0.007 Cs-134 Annual Mean +/- s.d. -0.001 +/- 0.004 Cs-137 Annual Mean +/- s.d. 0.001 +/- 0.005

( Co-60 Annual Mean +/- s.d. 0.004 +/- 0.004 10-3

POINT BEACH NUCLEAR PLANT Table 12. Ambient Gamma Radiation a

(-.. -

LLD/7days: < 1mR/TLD 1st. Quarter, 2016 Date Annealed: 12-08-15 Days in the field 91 Date Placed: 01-05-16 Days from Annealing Date Removed: 04-05-16 to Readout: 121 Date Read: 04-07-16 Days in mR/Stnd Qtr Location Field Total mR NetmR (91 days) Net mR per 7 days Indicator E-1 91 17.8 +/- 1.0 11.7 +/- 1.2 11.7 +/- 1.2 0.90 +/- 0.09 E-2 91 212 +/- 0.6 15.1 +/- 0.7 15.1+/-0.7 1.16 +/-0.06 E-3 91 21.1 +/- 2.0 15.1 +/-2.0 15.1 +/-2.0 1.16 +/- 0.16 E-4 91 17.8+/-1.5 11.7 +/- 1.6 11.7+/-1.6 0.90 +/- 0.12 E-5 91 19.9 +/- 1.1 13.8+/-1.1 13.8+/-1.1 1.06 +/- 0.09 E-6 91 17.4+/-1.0 11.3+/-1.0 11.3+/-1.0 0.87 +/- 0.08 E-7 91 16.6 +/- 0.8 10.6 +/- 0.9 10.6 +/- 0.9 0.81 +/- 0.07 E-8 91 18.5 +/- 1.1 12.4 +/- 1.2 12.4 +/- 1.2 0.95 +/- 0.09 E-9 91 22.1 +/- 0.7 16.0 +/- 0.8 16.0 +/- 0.8 1.23 +/- 0.06 E-12 91 15.7 +/- 0.8 9.6 +/-0.8 9.6 +/- 0.8 0.74 +/- 0.06 E-14 91 20.4 +/- 0.6 14.3 +/- 0.7 14.3 +/- 0.7 1.10 +/-0.06 E-15 91 18.7 +/- 0.4 12.7 +/- 0.5 12.7 +/- 0.5 0.98 +/- 0.04 E-168 91 21.6 +/- 0.3 15.5 +/- 0.5 15.5 +/- 0.5 1.19 +/-0.08 E-17 91 19.7 +/- 0.9 13.6 +/-1.0 13.6 +/-1.0 1.05 +/- 0.07 E-18 91 21.0 +/- 0.9 15.0 +/-1.0 15.0 +/-1.0 1.15 +/-0.07 E-22 91 21.1 +/- 1.5 15.0 +/-1.6 15.0 +/-1.6 1.15 +/- 0.12

-*- E-23 91 19.7 +/- 0.5 13.6 +/- 0.6 13.6 +/- 0.6 1.05 +/- 0.05

( E-24 91 19.6 +/- 0.5 13.5 +/- 0.6 13.5 +/- 0.6 1.04 +/- 0.04

\ E-25 91 18.9 +/- 0.6 12.9 +/- 0.7 12.9 i 0.7 0.99 +/- 0.05 E-268 91 17.8 +/- 0.6 11.8+/-0.7 11.8 +/-0.7 0.91 +/- 0.06 E-27 91 20.7 +/- 0.3 14.7 +/- 0.5 14.7 +/- 0.5 1.13 +/- 0.04 E-28 91 15.4+/-1.0 9.4 +/- 1.1 9.4 +/- 1.1 0.72 +/- 0.08 E-29 91 15.3 +/- 0.8 9.3 +/- 0.9 9.3 +/-0.9 0.71 +/- 0.07 E-30 91 18.8+/-1.2 12.8 +/- 1.3 12.8+/-1.3 0.98 +/- 0.10 E-31 91 21.1 +/- 0.8 15.1+/-0.8 15.1 +/- 0.8 1.16 +/- 0.07 E-32 91 22.2 +/- 0.8 16.1 +/- 0.9 16.1 +/- 0.9 1.24 +/- 0.07 E-38 91 20.2+/-1.5 14.1 +/- 1.6 14.1+/-1.6 1.08 +/- 0.12 E-39 91 20.8 +/- 1.3 14.7 +/- 1.4 14.7+/-1.4 1.13 +/- 0.11 E-41 91 18.9 +/- 0.9 12.8+/-1.0 12.8+/-1.0 0.98 +/- 0.07 E-42 91 23.3+/-1.0 17.2+/-1.1 17.2+/-1.1 1.33 +/- 0.08 E-43 91 20.1 +/- 1.5 14.1 +/- 1.5 14.1 +/- 1.5 1.08 +/- 0.12 Control E-20 91 20.7 +/- 1.3 14.7+/-1.3 14.7 +/- 1.3 1.13 +/- 0.10 Mean+/-s.d. 19.5 +/- 2.0 13.4 +/- 2.0 13.4 +/- 2.0 1.03 +/- 0.16 Jn-Transit Exposure Date Annealed Date Read ITC-1 ITC-2 12-08-15 01-09-16 5.2 +/- 0.3 5.2 +/- 0.3 03-14-16 04-08-16 5.9 +/- 0.4 6.2 +/- 0.3 a The CaS04 : Dy dosimeter cards provide four separate readout areas. Values listed represent the mean and standard deviation of the average of the four readings.

I

\

12-1

POINT BEACH NUCLEAR PLANT Table 12. Ambient Gamma Radiation a LLD/7days: < 1mRfTLD

( 2nd Quarter, 2016 Date Annealed: 03-14-16 Days in the field 93 Date Placed: 04-05-16 Days from Annealing Date Removed: 07-07-16 to Readout: 116 Date Read: 07-08-16 Days in mR/Stnd Qtr Location Field Total mR NetmR (91 days) Net mR per 7 days Indicator E-1 93 17.6+/-1.4 12.4 +/-1.5 12.1 +/- 1.5 0.93 +/- 0.11 E-2 93 22.8+/-1.4 17.5 +/-1.5 17.1 +/-1.5 1.32 +/- 0.11 E-3 93 23.9 +/-2.1 18.7 +/-2.2 18.3 +/- 2.2 1.41 +/- 0.17 E-4 93 20.7 +/- 0.6 15.5 +/- 0.8 15.2 +/- 0.8 1.17 +/- 0.06 E-5 93 20.7 +/- 0.4 15.5 +/- 0.8 15.2 +/- 0.7 1.17 +/-0.06 E-6 93 18.0 +/- 0.3 12.8 +/- 0.7 12.5 +/- 0.7 0.96 +/-0.05 E-7 93 19.9 +/- 0.4 14.7 +/- 0.7 14.4 +/- 0.7 1.10+/-0.06 E-8 93 20.0 +/- 0.9 14.8 +/- 1.1 14.5 +/- 1.1 1.11 +/-0.08 E-9 93 20.6 +/- 0.8 15.4+/-1.0 15.1 +/- 1.0 1.16 +/-0.07 E-12 93 15.3 +/- 0.5 10.1 +/- 0.8 9.8 +/- 0.8 0.76 +/- 0.06 E-14 93 22.0+/-1.6 16.8+/-1.7 16.4+/-1.7 1.26 +/- 0.13 E-15 93 22.4 +/- 0.9 17.2+/-1.1 16.8+/-1.1 1.29 +/- 0.08 E-168 93 21.2 +/- 0.5 15.9 +/- 0.8 15.6 +/- 0.8 1.20 +/- 0.06 E-17 93 24.0 +/- 0.6 18.8 +/- 0.8 18.4 +/- 0.8 1.41 +/- 0.06 E-18 93 24.0 +/- 0.7 18.8 +/- 0.9 18.4 +/- 0.9 1.41 +/- 0.07 E-22 93 22.1 +/- 0.8 16.9 +/- 1.0 16.6+/-1.0 1.27 +/- 0.07 E-23 93 23.8 +/- 0.4 18.6 +/- 0.8 18.2 +/- 0.7 1.40 +/- 0.06

~

E-24 93 21.1 +/- 0.8 15.9+/-1.0 15.6+/-1.0 1.20 +/- 0.08 E-25 93 21.6 +/- 0.8 16.4+/-1.0 16.0 +/- 1.0 1.23 +/- 0.07 E-268 93 20.7 +/- 0.4 15.5 +/- 0.7 15.1+/-0.7 1.16 +/-0.05 E-27 93 24.7 +/- 1.1 19.5 +/- 1.2 19.1+/-1.2 1.47 +/- 0.09 E-28 93 16.5 +/- 0.3 11.3+/-0.7 11.1 +/- 0.7 0.85 +/-0.05 E-29 93 15.9 +/- 0.5 10.7 +/- 0.8 10.5 +/- 0.8 0.80 +/- 0.06 E-30 93 18.9 +/- 0.8 13.7+/-1.0 13.4 +/- 1.0 1.03 +/- 0.08 E-31 93 21.5 +/- 1.6 16.3 +/- 1.7 15.9+/-1.7 1.22 +/- 0.13 E-32 93 25.2 +/- 0.9 20.0 +/- 1.1 19.5 +/- 1.0 1.50 +/- 0.08 E-38 93 20.9 +/- 0.5 15.6 +/- 0.8 15.3 +/- 0.8 1.18 +/- 0.06 E-39 93 20.6 +/- 0.6 15.4 +/- 0.8 15.1 +/- 0.8 1.16 +/-0.06 E-41 93 20.2 +/- 0.4 15.0 +/- 0.7 14.7 +/- 0.7 1.13 +/- 0.06 E-42 93 22.4+/-1.0 17.2 +/- 1.1 16.8+/-1.1 1.29 +/- 0.09 E-43 93 22.1 +/- 1.2 16.9+/-1.3 16.5 +/- 1.3 1.27 +/- 0.10 Control E-20 93 21.9+/-1.5 16.7+/-1.6 16.3 +/- 1.6 1.25 +/-0.12 Mean+/-s.d. 21.0 +/- 2.4 15.8 +/- 2.4 15.5 +/- 2.4 1.19 +/- 0.18 In-Transit Exposure Date Annealed Date Read ITC-1 ITC-2 03-14-16 04-08-16 5.9 +/- 0.4 6.2 +/-0.3 06-09-16 07-08-16 4.5 +/-0.3 4.3 +/- 0.2

• The CaS0 4:Dy dosimeter cards provide four separate readout areas. Values listed represent the mean and standard deviation of the average of the four readings.

I I

(

12-2

POINT BEACH NUCLEAR PLANT Table 12. Ambient Gamma Radiation a

(,,___ LLD/7days: < 1mR/TLD 3rd Quarter, 2016 Date Annealed: 06-09-16 Days in the field 90 Date Placed: 07-07-16 Days from Annealing Date Removed: 10-05-16 to Readout: 125 Date Read: 10-12-16 Days in mR/Stnd Qtr Location Field Total mR NetmR (91 days) Net mR per 7 days Indicator E-1 90 18.4 +/- 1.1 13.2+/-1.3 13.4 +/- 1.3 1.03 +/- 0.10 E-2 90 22.6 +/- 0.8 17.4+/-1.1 17.6+/-1.1 1.35 +/- 0.08 E-3 90 23.2 +/-2.0 18.0 +/- 2.1 18.2 +/- 2.1 1.40 +/-0.16 E-4 90 19.3 +/- 1.5 14.1 +/- 1.6 14.3+/-1.6 1.10 +/- 0.12 E-5 90 21.9+/-1.1 16.7+/-1.3 16.9+/-1.3 1.30 +/- 0.10 E-6 90 18.3 +/-1.0 13.1 +/- 1.2 13.3 +/- 1.2 1.02 +/- 0.09 E-7 90 18.2+/-1.0 13.0+/-1.2 13.2+/-1.2 1.01 +/- 0.09 E-8 90 19.1 +/- 1.1 13.9+/-1.3 14.1 +/- 1.3 1.08 +/- 0.10 E-9 90 24.0 +/- 0.8 18.8+/-1.0 19.1 +/- 1.0 1.47 +/- 0.08 E-12 90 15.6 +/- 0.8 10.4 +/- 1.0 10.5+/-1.1 0.81 +/- 0.08 E-14 90 21.2 +/-0.7 16.1+/-1.0 16.3+/-1.0 1.25 +/- 0.07 E-15 90 20.8 +/- 0.8 15.6+/-1.0 15.8+/-1.0 1.21 +/- 0.08 E-168 90 21.2 +/- 0.6 16.0 +/- 0.9 16.2 +/- 0.9 1.25 +/- 0.07 E-17 90 20.7+/-1.2 15.6 +/- 1.4 15.7 +/-1.4 1.21 +/-0.11 E-18 90 24.0+/-1.4 18.8+/-1.5 19.0 +/-1.6 1.47 +/-0.12 E-22 90 22.8+/-1.6 17.6 +/- 1.7 17.8+/-1.7 1.37 +/- 0.13 E-23 90 23.7 +/- 0.5 18.5 +/- 0.8 18.7 +/- 0.8 1.44 +/-0.07

( E-24 E-25 90 90 20.2 +/- 0.9 20.6 +/- 0.6 15.0+/-1.1 15.4 +/- 0.9 15.2+/-1.1 15.6 +/- 0.9 1.17 +/- 0.09 1.20 +/- 0.07 E-268 90 19.6 +/- 0.8 14.4 +/- 1.0 14.6 +/- 1.0 1.12 +/-0.08 E-27 90 22.4 +/- 0.5 17.2 +/- 0.8 17.4 +/- 0.9 1.34 +/- 0.07 E-28 90 15.6 +/- 0.8 10.5+/-1.0 10.6 +/- 1.0 0.81 +/- 0.08 E-29 90 15.8+/-1.0 10.6+/-1.2 10.7+/-1.2 0.82 +/-0.09 E-30 90 19.3+/-1.1 14.1 +/- 1.3 14.3 +/- 1.3 1.10 +/- 0.10 E-31 90 22.7 +/- 0.6 17.5 +/- 0.9 17.7 +/- 0.9 1.36 +/- 0.07 E-32 90 25.5+/-1.0 20.3+/-1.2 20.5+/-1.2 1.58 +/- 0.09 E-38 90 21.7+/-1.7 16.6+/-1.8 16.7+/-1.8 1.29 +/- 0.14 E-39 90 23.3 +/- 1.4 18.2+/-1.6 18.4 +/- 1.6 1.41 +/- 0.12 E-41 90 22.6+/-1.7 17.4+/-1.8 17.6+/-1.9 1.36 +/-0.14 E-42 90 26.7 +/- 1.1' 21.6+/-1.3 21.8+/-1.3 1.68+/-0.10 E-43 90 24.0 +/- 1.3 18.8 +/- 1.5 19.1 +/- 1.5 1.47 +/- 0.11 Control E-20 90 22.0+/-1.4 16.8+/-1.5 17.0+/-1.6 1.31 +/- 0.12 Mean+/-s.d. 21.2 +/- 2.7 16.0 +/- 2.7 16.2 +/- 2.8 1.24 +/- 0.22 Jn-Transit Exposure Date Annealed Date Read ITC-1 JTC-2 06-09-16 07-08-16 4.5 +/- 0.3 4.3 +/- 0.2 09-08-16 10-12-16 5.7 +/- 0.2 6.2 +/- 0.5

• The CaS04:Dy dosimeter cards provide four separate readout areas. Values listed represent the mean and standard deviation of the average of the four readings.

{

1.. ,

12-3

POINT BEACH NUCLEAR PLANT Table 12. Ambient Gamma Radiation a

(~

\ ' LLD/7days: < 1mR/TLD 4th Quarter, 2016 Date Annealed: 09-08-16 Days in the field 85 Date Placed: 10-05-16 Days from Annealing Date Removed: 12-29-16 to Readout: 118 Date Read: 01-04-17 Days in mR/Stnd Qtr Location Field Total mR NetmR (91 days) Net mR per 7 days Indicator E-1 85 17.5+/-1.4 12.1 +/- 1.6 12.9+/-1.7 1.00 +/- 0.13 E-2 85 22.3+/-1.0 16.9+/-1.3 18.1 +/- 1.3 1.39 +/-0.10 E-3 85 23.0+/-1.4 17.6+/-1.5 18.9+/-1.7 1.45 +/- 0.13 E-4 85 20.3 +/- 0.6 14.9 +/- 0.9 15.9+/-1.0 1.23 +/- 0.08 E-5 85 20.3 +/- 0.5 14.9 +/- 0.8 16.0 +/- 0.9 1.23 +/- 0.07 E-6 85 17.8 +/- 0.5 12.4 +/- 0.8 13.2 +/- 0.9 1.02 +/- 0.07 E-7 85 19.3 +/- 0.9 13.9 +/- 1.1 14.9+/-1.2 1.14 +/-0.09 E-8 85 20.0 +/- 0.7 14.6+/-1.0 15.7+/-1.0 1.20 +/- 0.08 E-9 85 19.6 +/- 0.6 14.2 +/- 0.9 15.2+/-1.0 1.17 +/-0.08 E-12 85 15.6 +/- 0.6 10.2 +/- 0.9 10.9+/-1.0 0.84 +/- 0.07 E-14 85 22.4 +/- 1.2 17.0+/-1.4 18.1 +/- 1.5 1.40 +/- 0.12 E-15 85 21.9+/-1.2 16.5+/-1.3 17.7+/-1.4 1.36 +/- 0.11 E-168 85 21.1 +/-0.7 15.7 +/- 1.0 16.8 +/-1.0 1.29 +/- 0.08 E-17 85 22.9 +/- 0.4 17.5 +/- 0.8 18.8 +/- 0.9 1.44 +/- 0.07 E-18 85 22.6 +/- 0.6 17.2 +/- 0.9 18.5 +/- 1.0 1.42 +/- O.D7 E-22 85 22.0+/-1.2 16.6+/-1.4 17.7+/-1.5 1.36 +/- 0.11 E-23 85 23.2 +/- 0.5 17.8 +/- 0.9 19.1 +/- 0.9 1.47 +/- 0.07

{

I*.

E-24 85 20.5 +/- 0.4 15.1 +/- 0.8 16.2 +/- 0.9 1.25 +/- 0.07

/

E-25 85 21.8+/-1.2 16.4 +/- 1.4 17.5+/-1.5 1.35 +/- 0.11 E-268 85 21.1 +/- 0.2 15.7 +/- 0.7 16.8 +/- 0.8 1.29 +/- 0.06 E-27 85 25.4 +/- 0.9 20.0+/-1.2 21.4+/-1.2 1.64 +/- 0.10 E-28 85 17.6 +/- 0.4 12.2 +/- 0.8 13.1 +/- 0.9 1.01 +/- 0.07 b

E-29 85 16.2+/-1.6 10.8+/-1.7 11.6 +/- 1.9 0.89 +/- 0.14 E-30 85 19.3 +/- 0.7 13.9 +/- 1.0 14.9+/-1.0 1.14+/-0.08 E-31 85 22.3 +/- 2.0 16.9 +/- 2.1 18.1 +/- 2.2 1.39 +/- 0.17 E-32 85 25.7 +/- 1.3 20.3 +/- 1.4 21.7+/-1.5 1.67 +/- 0.12 E-38 85 21.2 +/- 0.4 15.8 +/- 0.8 16.9 +/- 0.9 1.30 +/- 0.07 E-39 85 2Q.9 +/- 0.8 15.5 +/- 1.1 16.6+/-1.1 1.28 +/- 0.09 E-41 85 21.1 +/- 1.1 15.7+/-1.3 16.8+/-1.3 1.29 +/-0.10 E-42 85 22.9 +/- 0.9 17.5+/-1.2 18.7+/-1.2 1.44 +/- 0.10 E-43 85 22.3+/-1.0 16.9+/-1.2 18.1 +/- 1.3 1.39 +/- 0.10 Control E-20 85 23.2 +/- 1.3 17.8+/-1.4 19.1 +/-1.5 1.47 +/-0.12 Mean+/-s.d. 20.1 +/- 1.5 15.6 +/- 2.3 19.7+/-1.5 1.29 +/- 0.19 In-Transit Exposure Date Annealed Date Read ITC-1 ITC-2 09-08-16 10-12-16 5.7 +/- 0.2 6.2 +/- 0.5 12-07-16 01-04-17 4.8 +/- 0.3 4.9 +/- 0.3 a The CaS0 4 :Dy dosimeter cards provide four separate readout areas. Values listed represent the mean and standard deviation of the average of the four readings.

b Card corrupted; only one reading. No standard deviation; error calculated at 10%.

Annual Indicator Mean+/-s.d. 20.6 +/- 2.5 15.2 +/- 2.6 15.4 +/- 2.7 1.19 +/- 0.21 Annual Control Mean+/-s.d. 22.0 +/- 1.0 16.5 +/-1.3 16.8+/-1.8 1.29 +/-0.14

\

Annual Indicator/Control Mean+/-s.d. 20.7 +/- 2.5 15.2 +/- 2.6 15.5 +/- 2.7 1.19 +/- 0.21 12-4

POINT BEACH NUCLEAR PLANT Table 13. Groundwater Tritium Monitoring Program (Monthly Collections)

Units= Ci/L

(.,_ Intermittent Streams Samele ID GW-01 GW-02 Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-27-16 NS" 01-27-16 NSa 02-24-16 EWW-764 27 +/- 79 < 155 02-24-16 EWW-765 186 +/- 87 < 155 03-31-16 EWW-1306 71 +/- 76 < 145 03-31-16 EWW-1307 190 +/- 82 < 145 04-27-16 EWW-1955 .83 +/- 82 < 147 04-27-16 EWW-1956 227 +/- 89 < 147 05-25-16 EWW"2686 71 +/- 79 < 151 05-25-16 EWW-2687 194 +/- 85 < 151 06-29-16 EWW-3297 148 +/- 80 < 150 06-29-16 EWW-3298 111 +/- 78 < 150 07-27-16 EWW-3976 166 +/- 81 < 145 07-27-16 EWW-3977 164 +/- 81 < 145 08-31-16 EWW-4630 105 +/- 80 < 155 08-31-16 EWW-4631 114 +/- 81 < 155 c

09-28-16 EWW-5138 115 +/- 82 < 157 09-28-16 EWW-5139 689 +/- 106 < 148 10-19-16 EWW-5638 215 +/- 104 < 182 10-19-16 EWW-5639 52 +/- 98 < 182 11-30-16 EWW-6531 6 +/- 90 < 180 11-30-16 EWW-6532 116 +/- 94 < 180 12-28-16 EWW-6934 59 +/- 79 < 153 12-28-16 NS" Mean +/-s.d. 97 +/-62 Mean +/-s.d. 204+/-178 Samele ID GW-03 GW-17 Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-27-16 NS" 01-27-16 NS" 02-24-16 EWW-766 29 +/- 79 < 155 02-24-16 EWW-768 171 +/- 86 < 155 03-31-16 EWW-1308 42 +/- 74 < 145 03-31-16 EWW-1310 243 +/- 85 < 145 04-27-16 EWW-1958 64 +/- 81 < 147 04-27-16 EWW-1960 236 +/- 89 < 147 05-25-16 EWW-2688 65 +/- 78 < 151 05-25-16 EWW-2690 236 +/- 87 < 151 06-29-16 EWW-3300 27 +/- 74 < 150 06-29-16 EWW-3302 129 +/- 79 < 150 07-27-16 EWW-3978 52 +/- 75 < 145 07-27-16 EWW-3980 118 +/- 79 < 145

,---*- 08-31-16 EWW-4632 16 +/- 75 < 155 08-31-16 EWW-4634 152 +/- 83 NSb

< 155 09-28-16 EWW-5140 57 +/- 78 < 157 09-28-16 i\, 10-19-16 EWW-5641 17 +/- 96 < 182 10-19-16 EWW-5643 199 +/- 103 < 182 11-30-16 EWW-6533 -12 +/- 89 < 180 11-30-16 EWW-6535 109 +/- 94 < 180 12-28-16 NS" 12-28-16 EWW-6936 207 +/- 87 < 153 Mean +/-s.d. 36 +/-25 Mean+/-s.d. 180 +/- 51 Wells Samele ID GW-04 (EiC Well)

Collection Date Lab Code Tritium MDC 01-27-16 EWW-384 -25 +/- 72 < 148 02-24-16 EWW-767 -30 +/- 75 < 155 03-31-16 EWW-1309 48 +/- 74 < 145 04-27-16 EWW-1959 3 +/- 77 < 147 05-25-16 EWW-2689 -4 +/- 75 < 151 06-29-16 EWW-3301 -17 +/- 71 < 150 07-27-16 EWW-3979 6 +/- 72 < 145 08-31-16 EWW-4633 69 +/- 78 < 155 09-2B-16 EWW-5141 47 +/- 76 < 148 10-19-16 EWW-5642 74 +/- 99 < 1B2 11-30-16 EWW-6534 -34 +/-BB < 1BO 12-2B-16 EWW-6935 1.9 +/- 77 < 153 Mean +/-s.d. 13 +/-38

• "NS" = No sample; water frozen.

b "NS" = No sample; see Table 2.0, Listing of Missed Samples.

0 Sample reanalyzed with a result of 591+/-130 pCifL.

(

13-1 I

r.

POINT BEACH NUCLEAR PLANT Table 13. Groundwater Tritium Monitoring Program (Monthly Collections)

( Units= Ci/L

\ Beach Drains Samele ID S-1 S-3 Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-10-16 NF" 01-10-16 NF" 02-10-16 NF" 02-10-16 NF" 03-09-16 EWW-1036 181*+/- 84 < 142 03-09-16 EWW-1037 244 +/- 87 < 142 04-21-16 EWW-1806 629 +/- 102 < 148 04-21-16 NF" 05-05-16 EWW-2195 187 +/- 84 < 149 05-05-16 NF" 06-09-16 EWW-2923 267 +/- 88 < 150 06-09-16 NF" 07-07-16 EWW-3435 228 +/- 89 < 148 07-07-16 NF" 08-10-16 EWW-4280 168 +/- 80 < 146 08-10-16 NF" 09-08-16 EWW-4771 176 +/- 90 < 155 09-08-16 NF" 10-06-16 EWW-5348 260 +/- 85 < 142 10-06-16 NF" 11-10-16 EWW-6269 211 +/- 93 < 176 11-10-16 NF" 12-07-16 EWW-6746 241 +/- 86 < 152 12-07-16 NF" Mean +/-s.d. 255 +/- 136 Mean +/-s.d.

Samele ID S-7 S-8 Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-10-16 NF" 01-10-16 NF" 02-10-16 NF" 02-10-16 NF" 03-09-16 *NF" 03-09-16 NF" 04-21-16 NF" 04-21-16 NF" 05-05-16 NF" 05-05-16 NF"

,e 06-09-16 NF"

.-- 07-07-16 NF" 06-09-16 NF"

\*. 08-10-16 NF" 07-07-16 08-10-16 NF" NF" 09-08-16 NF" 09-08-16 NF" 10-06-16 NF" 10-06-16 NF" 11-10-16 NF" 11-10-16 NF" 12-07-16 NF" 12-07-16 NF" Mean +/-s.d. Mean +/-s.d.

Samele ID S-9 S-10 Collection Collection Date Lab Code* Tritium MDC Date Lab Code Tritium MDC 01-10-16 NF" 01-10-16 NF" 02-10-16 NF" 02-10-16 NF" 03-09-16 NF" 03-09-16 NF" 04-21-16 NF" 04-21-16 .NF" 05-05-16 NF" 05-05-16 NF" 06-09-16 NF" 06-09-16 NF" 07-07-16 NF" 07-07-16 NF" 08-10-16 NF" 08-10-16 NF" 09-08-16 NF" 09-08-16 NF" 10-06-16 NF" 10-06-16 NF" 11-10-16 NF" 11-10-16 NF" 12-07-16 NF" 12-07-fa NF" Mean +/-s.d. Mean +/-s.d.

""NF" = No flow.

(

13-2

POINT BEACH NUCLEAR PLANT Table 13. Groundwater Tritium Monitoring Program

{Monthly Collections)

Units= Ci/L f- Beach Drains (cont.)

Sam[!lelD S-11 S-12b Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-10-16 NF" 02-10-16 NF" 03-09-16 EWW-1038 140 +/- 82 < 142 04-21-16 NF" 05-05-16 NF" 06-09-16 NF" 07-07-16 NF" 08-10-16 NF" 09-08-16 NF" 09-08-16 EWW- 4772 236 +/- 93 < 155 10-06-16 NF" 10-06-16 NF" 11-10-16 NF" 11-10-16 NF" 12-07-16 NF" 12-07-16 NF" Mean+/-s.d.

Sample ID U2 Fa~ade Subsurface Drain Sump Collection Collection Date Lab Code Date Lab Code Tritium MDC Tritium MDC 01-31-16 EW- 1029 499 +/- 102 < 150 02-29-16 EW- 1030 510. +/- 102 < 149 03-31-16 EW- 2204 507 +/- 99 < 150 04-30-16 EW- 2503 572 +/- 102 < 152 05-31-16 EW- 2922 1018 +/- 133 < 157

(

06-30-16 EW- 3615 1230 +/- 125 < 147 t'* 07-31-16 EW- 4285 1333 +/- 128 < 146 08-31-16 EW- 4908 929 +/- 116 < 149 09-30-16 EW- 5524 615 +/- 104 < 151 10-31-16 EW- 6393 966 +/- 119 < 177 11-30-16 EW- 6753 1616 +/- 140 < 158 12-31-16 EW- 7079 1523 +/- 136 < 155 Mean +/-s.d. 943 +/-410 a "NF" = No flow.

b New location as of 09-08-16.

13-3

POINT BEACH NUCLEAR PLANT Beach Drains

( Units: =pCi/L Gamma isotopic analysis Location S-1 S-3 S-7 S-8 Collection Date 01-10-16 01-10-16 01-10-16 01-10-16 Lab Code NF" MDC NF" MDC NF" MDC NF" MDC Be-7 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location S-9 S-10 S-11 S-1 Collection Date 01-10-16 01-10-16 01-10-16 02-10-16 Lab Code NF" NF" NF" NF" Be-7 Mn-54 Fe-59 L_ Co-58 l*.. Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location S-3 S-7 S-8 S-9 Collection Date 02-10-16 02-10-16 02-10-16 02-10-16 Lab Code NF" NF" NF" NF" Be-7 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 a "NF" = No flow.

13-4

POINT BEACH NUCLEAR PLANT

(_ Beach Drains (cont.)

Units: =pCi\L Gamma isotopic analysis Location S-10 S-11 S-1 S-3 Collection Date 02-10-16 02-10-16 03-09-16 03-09-16 Lab Code NF" MDC NF" MDC EW- 1036 EW- 1037 Be-7 8.6 +/- 12.1 < 24.4 4.4 +/- 12.1 < 28.2 Mn-54 0.3 +/- 1.7 < 3.1 -0.2 +/- 1.3 < 2.4 Fe-59 0.4 +/- 3.0 < 5.5 0.2 +/- 2.0 < 5.3 Co-58 -0.5 +/- 1.4 < 1.8 0.5 +/- 1.5 < 3.2 Co-60 -0.7 +/- 1.8 < 2.1 -0.8 +/- 1.6 < 0.9 Zn-65 -0.4 +/- 3.5 < 5.7 -0.5 +/- 2.6 < 2.6 Zr-Nb-95 0.6 +/- 1.5 < 3.4 -0.7 +/- 1.6 < 3.6 Cs-134 -0.1 +/- 1.5 < 2.7 -0.2 +/- 1.2 < 2.4 Cs-137 1.6 +/- 2.0 < 3.9 -0.6 +/- 1.7 < 2.6 Ba-La-140 0.2 +/- 1.7 < 2.6 -2.4 +/- 1.4 < 3.4 Location S-7 S-8 S-9 S-10 Collection Date 03-09-16 03-09-16 03-09-16 03-09-16 Lab Code NF" NF8 NF" NF" Be-7 Mn-54

• ' Fe-59

( Co-58

" Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location S-11 S-1 S-3 S-7 Collection Date 03-09-16 04-21-16 04-21-16 04-21-16 Lab Code EW- 1038 EW- 1806 NF" NF" Be-7 -0.3 +/- 10.7 < 24.0 12.4 +/- 16.5 < 30.6 Mn-54 1.3 +/- 1.2 < 2.0 -0.9 +/- 1.8 < 2.6 Fe-59 0.7 +/- 2.6 < 5.2 -0.2 +/- 3.3 < 4.2 Co-58 1.8 +/- 1.2 < 2.3 1.5 +/- 1.4 < 2.6 Co-60 -1.3 +/- 1.5 < 1.7 -0.8 +/- 2.1 < 3.2 Zn-65 0.9 +/- 2.7 < 4.6 2.4 +/- 4.2 < 3.0 Zr-Nb-95 -1.4 +/- 1.7 < 3.8 -2.1 +/- 1.7 < 2.2 Cs-134 -0.6 +/- 1.5 < 2.7 0.9 +/- 1.8 < 4.2 Cs-137 -1.4 +/- 1.7 < 2.1 -0.9 +/- 2.0 < 2.8 Ba-La-140 -1.4 +/- 1.7 < 4.5 -2.5 +/- 1.8 < 2.3 a "NF" =No flow.

(

13-5

POINT BEACH NUCLEAR PLANT Beach Drains (cont.)

(

'* Units: =pCi\L Gamma isotopic analysis Location S-8 S-9 S-10 S-11 Collection Date 04-21-16 04-21-16 04-21-16 04-21-16 6

Lab Code NF6 MDC NF MDC NF 6

MDC MDC Be-7 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location S-1 S-3 S-7 S-8 Collection Date 05-05-16 05-05-16 05-05-16 05-05-16 Lab Code EW- 2195 NF6 NF 6 NFa Be-7 9.5 +/- 10.6 < 23.2 Mn-54 -0.7+/-1.2 < 1.5 Fe-59 -1.2 +/- 2.3 < 5.7 Co-58 -0.4 +/- 1.4 < 3.1

(-*- Co-60 -0.1 +/- 1.6 < 2.3

• , Zn-65 0.2 +/- 2.2 < 3.5 Zr-Nb-95 2.1 +/- 1.5 < 4.5 Cs-134 1.2 +/- 1.2 < 2.3 Cs-137 -0.1 +/- 1.4 < 1.8 Ba-La-140 6.4 +/- 1.5 < 10.1 Location S-9 S-10 S-11 S-1 Collection Date 05-05-16 05-05-16 05-05-16 06-09-16 Lab Code NF6 NFa EW- 2923 Be-7 -11.4 +/- 11.9 < 22.0 Mn-54 -0.9 +/- 1.5 < 2.0 Fe-59 -1.3 +/- 2.7 < 3.4 Co-58 -0.5 +/- 1.4 < 2.1 Co-60 0.5 +/- 1.5 < 1.9 Zn-65 2.8 +/- 3.1 < 4.8 Zr-Nb-95 0.9 +/- 1.6 < 3.9 Cs-134 -1.6 +/- 1.7 < 2.9 Cs-137 1.9 +/- 1.6 < 2.0 Ba-La-140 -2.3 +/- 1.6 < 2.1 a "NF" =No flow. I I

I

/

I I\

13-6 r

POINT BEACH NUCLEAR PLANT

~-* -

Beach Drains (cont.)

'(

Units: = pCi\L Gamma isotopic analysis Location S-3 S-7 S-8 S-9 Collection Date 06-09-16 06-09-16 06-09-16 06-09-16 Lab Code NF3 MDC NF3 MDC NF2 MDC NF 2 MDC Be-7 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location S-10 S-11 S-1 S-3 Collection Date 06-09-16 06-09-16 07-07-16 07-07-16 Lab Code NF3 NFa EW- 3435 NFa Be-7 -3.1 +/- 8.3 < 14.6 Mn-54 -0.3 +/- 1.0 < 1.5 Fe-59 -2.3 +/- 1.7 < 2.3 Co-58 -0.8 +/- 0.9 < 1.4

{ Co-60 0.5 +/- 1.0 < 0.8

\. Zn-65 1.1 +/- 1.8 < 2.3 Zr-Nb-95 0.5 +/- 1.0 < 2.0 Cs-134 0.5 +/- 1.0 < 1.9 Cs-137 -0.6 +/- 1.1 < 1.7 Ba-La-140 -0.1 +/- 1.1 < 4.0 Location S-7 S-8 S-9 S-10 Collection Date 07-07-16 07-07-16 07-07-16 07-07-16 Lab Code NFa NF* NF 3 NFa Be-7 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 a "NF" = No flow.

(

\

13-7

POINT BEACH NUCLEAR PLANT

{ Beach Drains (cont.)

\;:-----

Units: =pCi\L Gamma isotopic analysis Location S-11 S-1 S-3 S-7 Collection Date 07-07-16 08-10-16 08-10-16 08-10-16 Lab Code NF" MDC EW- 4280 MDC NF" MDC NF" MDC Be-7 2.0 +/- 4.6 < 16.1 Mn-54 0.3 +/- 0.6 < 1.1 Fe-59 -0.8 +/- 1.0 < 2.9 Co-58 1.1 +/- 0.6 < 1.5 Co-60 0.6 +/- 0.6 < 1.3 Zn-65 -0.7 +/- 1.1 < 2.5 Zr-Nb-95 -0.4 +/- 0.6 < 1.8 Cs-134 0.0 +/- 0.6 < 1.1 Cs-137 0.7 +/- 0.7 < 1.4 Ba-La-140 -1.9 +/-0.7 < 4.4 Location S-8 S-9 S-10 S-11 Collection Date 08-10-16 08-10-16 08-10-16 08-10-16 Lab Code NF" NF" NF" NF" Be-7 Mn-54 Fe-59 Co-58

( Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location S-1 S-3 S-7 S-8 Collection Date 09-08-16 09-08-16 09-08-16 09-08-16 Lab Code EW- 4771 NF" NF" NF" Be-7 -10.4 +/- 9.6 < 17.1 Mn-54 -0.3 +/- 1.2 < 2.6 Fe-59 0.1 +/- 2.2 < 5.5 Co-58 -2.0 +/- 1.2 < 1.6 Co-60 0.7+/-1.2 < 2.4 Zn-65 -0.7 +/- 2.6 < 4.0 Zr-Nb-95 -0.4 +/- 1.2 < 2.5 Cs-134 -1.4+/-1.3 < 2.4 Cs-137 0.1 +/- 1.4 < 1.7 Ba-La-140 -0.6 +/- 1.3 < 7.7 a "NF" =No flow.

13-8

POINT BEACH NUCLEAR PLANT

( Beach Drains (cont.)

Units: =pCi\L Gamma isotopic analysis Location S-9 S-10 S-11 S-12 Collection Date 09-08-16 09-08-16* 09-08-16 09-08-16 Lab Code NF" MDC NF" MDC NF" MDC EW- 4772 MDC Be-7

-4.5 +/- 10.3 < 29.4 Mn-54

-0.2 +/- 1.3 < 1.5 Fe-59

-0.8 +/- 2.7 < 7.0 Co-58 0.5 +/- 1.3 < 2.7 Co-60 0.5 +/- 1.2 < 2.0 Zn-65

-0.8 +/- 2.4 < 2.5 Zr-Nb-95

-0.9 +/- 1.5 < 3.7 Cs-134

-1.0+/-1.4 < 2.6 Cs-137 0.7 +/- 1.4 < 2.8 Ba-La-140

-5.5 +/- 1.4 < 7.2 Location S-1 S-3 S-7 S-8 Collection Date 10-06-16 10-06-16 10-06-16 10-06-16 Lab Code EW- 5348 NF" NF" NF" Be-7 -0.4 +/- 10.5 < 25.5 Mn-54 0.4 +/- 1.4 < 1.9 Fe-59 2.2 +/- 2.0 < 4.2 Co-58 -0.2 +/- 1.3 < 1.7

{..,

Co-60 -0.1 +/- 1.1 < 1.3 Zn-65 2.6 +/- 2.9. < 5.1 Zr-Nb-95 1.1 +/- 1.3 < 3.1 Cs-134 0.0 +/- 1.5 < 2.8 Cs-137 0.3 +/- 1.4 < 2.4 Ba-La-140 -1.4 +/- 1.8 < 6.0 Location S-9 S-10 S-11 S-12 Collection Date 10-06-16 10-06-16 10-06-16 10-06-16 Lab Code NF" NF" NF" NF" Be-7 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 13-9

POINT BEACH NUCLEAR PLANT

,FA

~

Beach Drains (cont.)

Units: = pCi\L Gamma isotopic analysis Location S-1 S-3 S-7 S-8 Collection Date 11-10-16 11-10-16 11-10-16 11-10-16 Lab Code EW- 6269 MDC NF" MDC NF8 MDC NF" MDC Be-7 12.8 +/- 11.4 < 36.8 Mn-54 0.6 +/- 1.4 < 3.0 Fe-59 -1.3 +/- 2.6 < 4.6 Co-58 -0.9 +/- 1.4 < 2.1 Co-60 -0.3 +/- 1.4 < 1.8 Zn-65 -1.0+/-2.9 < 3.3 Zr-Nb-95 0.2 +/- 1.4 < 3.1 Cs-134 -0.1 +/- 1.2 < 2.3 Cs-137 1.0 +/- 1.5 < 2.5 Ba-La-140 2.6 +/- 1.6 < 7.7 Location S-9 S-10 S-11 S-12 Collection Date 11-10-16 11-10-16 11-10-16 11-10-16 Lab Code NF" NF" NF" NF" Be-7 Mn-54 Fe-59 Co-58

( Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Location S-1 S-3 S-7 S-8 Collection Date 12-07-16 12-07-16 12-07-16 12-07-16 Lab Code EW- 6746 NF" NF" NF" Be-7 6.7 +/- 4.6 < 12.0 Mn-54 0.0 +/- 0.6 < 1.0 Fe-59 -0.4 +/- 1.0 < 3.3 Co-58 0.5 +/- 0:5 < 1.0 Co-60 0.3 +/- 0.6 < 1.3 Zn-65 0.5 +/- 1.1 < 1.7 Zr-Nb-95 -0.1 +/- 0.6 < 1.3 Cs-134 -0.7 +/- 0.6 < 1.2 Cs-137 0.4 +/- 0.7 < 0.8*

Ba-La-140 -3.3 +/- 0.7 < 6.3 a "NF" = No flow.

(

13-10

POINT BEACH NUCLEAR PLANT Beach Drains (cont.)

( Units: =pCi\L Gamma isotopic analysis Location S-10 S-11 S-12 Collection Date 12-07-16 12-07-16 12-07-16 Lab Code NFa NF" NF8 Be-7 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Annual All locations Mean +/- s.d. Mean +/- s.d. Mean +/- s.d. Mean +/- s.d.

Be-7 2.0 +/- 8.0 Co-58 0.0 +/- 1.1 Zr/Nb-95 0.0 +/- 1.1 Ba/La-140 -0.9 +/- 0.0 Mn-54 0.0 +/- 0.6 Co-60 -0.1 +/- 0.7 Cs-134 -0.2 +/- -0.8 Fe-59 -0.4 +/- 1.1 Zn-65 0.5 +/- 1A Cs-137 0.2 +/- 1.0

(

/!

13-11 I!

~

POINT BEACH NUCLEAR PLANT Table 13. Groundwater Tritium Monitoring Program (Quarterly Collections)

Units= Ci/L

~ Quarterly Wells Sample ID GW-05 (WH 6 Well) GW-06 (SBCC Well)

Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-15-16 EWW-253 53 +/-73 < 141 01-15-16 EWW-254 15 +/- 71 < 141 04-12-16 EWW-1556 6 +/-74 < 148 04-12-16 EWW-1557 -106 +/- 91 < 158 a 07-14-16 EWW-3557 50 +/-80 < 147 07-14-16 EWW-3558 -1 +/- 77 < 147 10-12-16 EWW-5521 -21 +/- 74 < 151 10-12-16 EWW-5522 -62 +/- 71 < 151 Mean +/-s.d. 22 +/-36 Mean +/-s.d. -38 +/-56 Sample ID GW-11 {MW-1) GW-12 (MW-2)

Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-15-16 EWW-320 122 +/- 76 < 140 01-15-16 EWW-321 15 +/- 70 < 140 04-18-16 EWW-1899 93 +/-79 < 149 04-18-16 EWW-1900 1 +/- 74 < 149 07-20-16 EWW-3987 160 +/- 81 < 145 07-20-16 EWW-3988 58 +/- 75 < 145 10-20-16 EWW-5893 56 +/- 81 < 156 10-20-16 EWW-5894 6 +/- 78 < 156 Mean +/-s.d. 108 +/-44 Mean+/- s.d. 20 +/-26 Sample ID GW-13 (MW-6) GW-14A (MW-05A)

Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-15-16 EWW-322 100 +/- 75 < 140 01-15-16 EWW- 323 81+/-74 < 140 04-18-16 EWW-1901 -1 +/- 74 < 149 04-18-16 EWW-1902 103 +/- 79 149

( 07-20-16 EWW-3989 70 +/- 76 < 145 07-20-16 EWW-3990 236 +/- 85

< 145

" 10-20-16 EWW-5895 32 +/- 79 < 156 10-20-16 EWW-5896 21 +/- 79 < 156 Mean +/-s.d. 50 +/-44 Mean+/- s.d. 110 +/- 91 Sample ID GW-15A (MW-4) GW-158 (MW-4)

Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 01-15-16 EWW-324 213 +/- 81 < 140 01-15-16 EWW-325 160 +/- 78 < 140 04-18-16 EWW-1903 143 +/- 86 < 149 04-18-16 EWW-1904 72 +/-78 < 149 07-20-16 EWW- 3991 125 +/- 79 < 145 07-20-16 EWW-3992 167 +/- 81 < 145 10-20-16 EWW-5897 171 +/- 87 < 156 10-20-16 EWW-5898 67 +/- 81 < 156 Mean +/-s.d. 163 +/- 38 Mean +/-s.d. 116 +/-54 Sample ID GW-16 (MW-3)

Collection Date Lab Code Tritium MDC 01-15-16 EWW-327 201 +/- 80 < 140 04-18-16 EWW-1905 220 +/- 85 < 149 07-20-16 EWW-3993 181 +/- 82 < 145 10-20-16 EWW-5899 67 +/- 81 < 156 Mean +/-s.d. 167 +/-69 a corrected data; sample incorrectly identified as E-06 (LW) in April; resample EWW-2889 result= 4+/-74, <150 pCi/L.

(

1.,

13-12

POINT BEACH NUCLEAR PLANT Table 13. Groundwater Tritium Monitoring Program (Quarterly Collections) c Sample ID GW-18 (WH 7 Well)

Units= Ci/L Quarterly Wells (cont.)

Collection Date Lab Code Tritium MDC 01-15-16 EWW-255 -1 +/- 70 < 141 04-12-16 EWW-1558 15 +/- 74 < 148 07-14-16 EWW-3559 41+/-79 < 147 10-12-16 EWW-5523 13 +/- 75 < 151 Mean+/- s.d. 17+/-18 Fa~ade Wells Sam~Je ID GW-09 1Z-361A GW-091Z-361B Collection MDC Collection MDC Date Lab Code Tritium Date Lab Code Tritium 01-22-16 EWW-334 242 +/- 82 < 140 01-22-16 EWW-335 146 +/- 78 < 140 04-19-16 EWW-2520 295 +/- 90 < 152 04-19-16 EWW-2521 153 +/- 83 < 152 05-02-16 EWW-2522 190 +/- 85 < 152 05-02-16 EWW-2523 45 +/-78 < 152 07-16-16 EWW-4018 138 +/- 80 < 150 07-16-16 EWW-4019 138 +/- 80 < 150 10-15-16 EWW-5889 211 +/- 87 < 156 10-15-16 EWW-5890 75 +/-79 < 156 r-Mean+/- s.d. 215 +/-58 Mean+/- s.d. 112 +/- 48 Sam~le ID GW-10 2Z-361A GW-10 2Z-3618 Collection MDC Collection MDC Date Lab Code Tritium Date Lab Code Tritium 01-22-16 EWW-336 27 +/- 71 < 140 01-22-16 EWW-337 -25 +/- 72 < 148 04-19-16 EWW-2524 -11 +/- 75 < 152 04-20-16 EWW-2525 43 +/- 78 < 152 05-02-16 EWW-2526 10 +/- 76 < 152 07-16-16 EWW-4021 65 +/-76 < 150 07-16-16 EWW-4020 29 +/- 74 < 150 10-15-16 EWW-5892 47 +/- 78 < 156 10-15-16 EWW-5891 -50 +/- 72 < 156 Mean +/-s.d. 1 +/-33 Mean +/-s.d. 32 +/-39 (Annual Collections)

Units= Ci/L Bogs Sample JD GW-07 (North Bog) GW-08 EiC Bog Collection Collection Date Lab Code Tritium MDC Date Lab Code Tritium MDC 05-05-16 EWW-2197 120 +/- 81 < 149 05-05-16 EWW- 2198 212 +/- 85 < 149 13- 13

POINT BEACH NUCLEAR PLANT Table 13. Groundwater Tritium Monitoring Program Units =pCi/L L Manholes Sample ID MH Z-065A MH Z-0658 Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-28-16 NS8 04-28-16 NSa 10-28-16 NS8 10-28-16 NSa Mean +/-s.d. Mean+/- s.d.

Sample ID MH Z-065C MH Z-065D Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-28-16 NSa 04-28-16 NSa 10-28-16 NS8 10-28-16 NS8 Mean +/-s.d. Mean+/- s.d.

Sample ID MHZ-066A MH Z-0668 Collection MDC Collection MDC Lab Code Tritium (pCi/L)

Lab Code Tritium (pCi/L)

Date Date 04-29-16 EW- 2350 234 +/- 83 < 146 04-28-16 EW- 2352 218 +/- 82 < 146

,- 10-28-16 EW- 6383 227 +/- 94 < 177 10-28-16 EW- 6384 102 +/- 89 < 177

(,_

Mean+/- s.d. Mean+/- s.d.

Sample ID MH Z-066C MH Z-066D Collection MDC Collection MDC Lab Code Tritium (pCi/L)

Lab Code Tritium (pCi/L)

Date Date 04-28-16 EW- 2353 222 +/- 82 < 146 04-28-16 EW- 2354 167 +/- 80 < 146 10-28-16 EW- 6385 166 +/- 92 < 177 10-28-16 EW- 6387 207 +/- 93 < 177 Mean +/-s.d. Mean +/-s.d.

Sample ID MH Z-067A MH Z-0678 Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-29-16 EW- 2355 226 +/- 83 < 146 04-28-16 EW- 2356 230 +/- 83 < 146 10-28-16 EW- 6388 246 +/- 95 < 177 10-28-16 EW- 6389 180 +/- 92 < 177 Mean+/- s.d. Mean+/- s.d.

a "NS" =No sample; not sent.

(

13-14

POINT BEACH NUCLEAR PLANT Manholes (cont.)

~ Samele ID Collection MHZ-067C MDC Collection MH Z-067D MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-28-16 EW- 2357 192 +/- 81 < 146 04-28-16 EW- 2358 190 +/- 81 < 146 10-28-16 EW- 6390 126 +/- 90 < 177 10-28-16 EW- 6391 224 +/- 94 < 177 Mean+/- s.d. Mean +/-s.d.

Sample ID MH Z-068 MH-1 Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-29-16 EW- 2359 496 +/- 95 < 146 04-28-16 NS8 10-28-16 EW- 6392 187 +/- 93 < 177 10-28-16 NS8 Mean+/- s.d. Mean +/-s.d.

Sample ID MH-4 MH-6 Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-28-16 NS8 04-28-16 NSa 8

10-28-16 NS8 10-28-16 NS Mean +/-s.d. Mean+/- s.d.

(.,

Sample ID MH-7 MH-8 Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-28-16 NS8 04-28-16 NSa 10-28-16 NS8 10-28-16 NS8 Mean+/- s.d. Mean +/-s.d.

Sample ID MH-16 MH-2 Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-28-16 NS8 04-28-16 NS8 8

10-28-16 NS 0 10-28-16 NS Mean +/-s.d. Mean+/- s.d.

Sample ID MH-5A MH-9 Collection MDC Collection MDC Lab Code Tritium Lab Code Tritium Date (pCi/L) Date (pCi/L) 04-28-16 NS8 04-28-16 NS 8

10-28-16 NS8 10-28-16 NS8

( Mean +/-s.d. Mean+/- s.d.

a "NS" =No sample; not sent.

13-15

POINT BEACH NUCLEAR PLANT Table 14. Radioactivity in vegetation samples Collection: Annual f

\,

Sample Description and Concentration (pCi/g wet)

MDC MDC MDC Location E-F1A E-F1B E-F2 Collection Date 09-15-16 09-15-16 09-15-16 Lab Code EVE- 4861 EVE- 4862 EVE- 4863 Req. LLD Type Corn Corn Corn Ratio (wet/dry) 2.24 1.93 2.36 Gross Beta 2.82 +/- 0.06 < 0.021 2.82 +/- 0.06 < 0.018 2.61 +/- 0.05 < 0.017 0.25 Be-7 0.010 +/- 0.029 < 0.058 -0.006 +/- 0.024 < 0.065 0.039 +/- 0.029 < 0.064 K-40 2.15 +/- 0.15 1.77 +/- 0.14 2.00 +/- 0.17 1-131 0.015 +/- 0.003 < 0.031 0.002 +/- 0.003 < 0.030 -0.011 +/- 0.003 < 0.022 0.060 Cs-134 -0.003 +/- 0.003 < 0.006 0.001 +/- 0.002 < 0.005 0.000 +/- 0.003 < 0.006 0.060 Cs-137 0.002 +/- 0.003 < 0.005 0.001 +/- 0.003 < 0.005 0.000 +/- 0.003 < 0.004 0.080 Other (Co-60) 0.000 +/- 0.003 < 0.005 0.000 +/- 0.003 < 0.005 0.003 +/- 0.003 < 0.004 0.060 Location E-F3 E-F4 E-F5 Collection Date 09-15-16 09-15-16 09-15-16 Lab Code EVE- 4864 EVE- 4865 EVE- 4866 Req. LLD Type Corn Corn Alfalfa Ratio (wet/dry) 2.27 1.75 6.37 Gross Beta 3.13 +/- 0.06 < 0.021 2.52 +/- 0.06 < 0.021 5.65 +/- 0.18 < 0.092 0.25 Be-7 0.018 +/- 0.017 < 0.043 -0.017 +/- 0.021 < 0.043 1.27 +/-0.15 c* K-40 1-131 Cs-134 2.11

-0.008

-0.001

+/- 0.13

+/- 0.002

+/- 0.002 0.014 0.004 1.79

-0.002 0.001

+/-0.14

+/- 0.003

+/- 0.002 0.023 0.004 6.02 0.015 0.003

+/- 0.41

+/- 0.006

+/- 0.006 0.033 0.011 0.060 0.060 Cs-137 0.001 +/- 0.002 < 0.004 0.000 +/- 0.003 < 0.003 0.008 +/- 0.006 < 0.011 0.080 Other (Co-60) 0.001 +/- 0.002 < 0.004 -0.002 +/- 0.003 < 0.003 0.010 +/- 0.007 < 0.010 0.060 Location E-F6 E-F7 E-F8 Collection Date 09-15-16 09-15-16 09-15-16 Lab Code EVE- 4867 EVE- 4868 EVE- 4870 Req. LLD Type Alfalfa Corn Corn Ratio (wet/dry) 7.38 2.40 1.76 Gross Beta 4.25 +/- 0.11 < 0.041 2.57 +/- 0.06 < 0.019 3.05 +/- 0.07 < 0.023 0.25 Be-7 1.17 +/- 0.17 0.066 +/- 0.029 < 0.061 -0.018 +/- 0.027 < 0.061 K-40 5.08 +/- 0.38 2.31 +/- 0.17 1.61+/-0.14 1-131 -0.005 +/- 0.006 < 0.030 -0.002 +/- 0.004 < 0.026 -0.010 +/- 0.003 < 0.023 0.060 Cs-134 0.000 +/- 0.007. < 0.014 0.001 +/- 0.003 < 0.006 -0.015 +/- 0.003 < 0.006 0.060 Cs-137 0.002 +/- 0.007 * < 0.012 -0.002 +/- 0.004 < 0.006 0.001 +/- 0.003 < 0.005 0.080 Other (Co-60) 0.000 +/- 0.008 < 0.012 0.001 +/- 0.003 < 0.005 0.002 +/- 0.003 < 0.005 0.060 14-1

POINT BEACH NUCLEAR PLANT Table 14. Radioactivity in vegetation samples Collection: Annual

(

Sample Description and Concentration (pCi/g wet)

MDC MDC MDC Location E-F9 Collection Date 09-15-16 Lab Code EVE- 4871 Req. LLD Type Corn Ratio (wet/dry) 1.87 Gross Beta 3.07 +/- 0.07 < 0.026 0.25 Be-7 0.007 +/- 0.026 < 0.062 K-40 1.77 +/- 0.14 1-131 -0.010 +/- 0.003 < 0.020 0.060 Cs-134 0.002 +/- 0.003 < 0.005 0.060 Cs-137 0.002 +/- 0.003 < 0.006 0.080 Other (Co-60) 0.002 +/- 0.003 < 0.004 0.060 Beta Annual Mean +/- s.d. 3.25 +/- 0.98 Be-7 Annual Mean +/- s.d. 0.25 +/- 0.51 K-40 Annual Mean +/- s.d. 2.66 +/- 1.55 1-131 Annual Mean+/- s.d. -0.001 +/- 0.010 Cs-134 Annual Mean+/- s.d. -0.001 +/- 0.005 Cs-137 Annual Mean+/- s.d. 0.002 +/- 0.003 Co-60 Annual Mean +/- s.d. 0.002 +/- 0.003

(

14-2

(-=--- All EnvironmentaHp Inc.

l"'\I MuidlWest Laboratory

• 700 Landwehr Road* Northbrook, IL 60062-2310

-phone (847) 564-0700. fa)( (847) 564-4517 APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE: Environmental Inc., Midwest Laboratory participates in intercomparison studies administered by Environmental Resources Associates, and serves as a replacement for studies conducted previously

,by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Results are reported in Appendix A. TLD lntercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year; the complete Appendix is included in March, June, September and December monthly progress reports only.

January, 2016 through December, 2016

c Appendix A lnterlaboratory-Gomparison Program Results Environmental, Inc., Midwest laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of radfonuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to provide an independent check on a laboratory's analytical procedures and to alert it of any possible problems.

Participant laboratories measur~ the concentration of specified radionuclides and report them to the issuing agency. Several months later, the agency reports the known values to the participant laboratories and specifies control limits. Results consistently higher or lower than the known values or outside the control limits indicate a need to check the instruments or procedures used.

Results in Table A-1 were obtained through participation in the RAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA-Environmental Monitoring Systems Laboratory, Las Vegas, Nevada.

Table A-2 lists results for thermoluminescent dosimeters (TLDs), via irradiation and evaluation by the University of Wisconsin-Madison Radiation Calibration Laboratory at the University of Wisconsin Medical Radiation Research Center.

Table A-3 lists results of the analyses on in-house "spiked" samples for the past twelve months. All samples are prepared using NIST traceable sources. Data for previous years available upon request.

Table A-4 lists results of the analyses on in-house "blank" samples for the past twelve months. Data for previous years available upon request.

Table A-5 lists REMP specific analytical results from the in-house "duplicate" program for the past twelve months. Acceptance is based on the difference of the results being less than the sum of the errors..

Complete analytical data for duplicate analyses is available upon request.

The results in Table A-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program.

Results in Table A-7 were obtained through participation in the MRAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurement Laboratory Quality Assessment Program (EML).

Attachment A lists the laboratory precision at the 1 sigma level for various analyses. The acceptance criteria in Table A-3 is set at +/- 2 sigma.

Out-of-limit results are explained directly below the result.

• A1

Attachment A ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSESa One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCi/liter or kg 5.0 pCi/liter

> 100 pCi/liter or kg 5% of known value Strontium-89b 5 to 50 pCi/liter or kg 5.0 pCi/liter

> 50 pCi/liter or kg 10% of known value Strontium-90b 2 to 30 pCi/liter or kg 5.0 pCi/liter

> 30 pCi/liter or kg 10% of known value Potassium-40 <!: 0.1 g/liter or kg 5% of known value Gross alpha  :;; 20 pCi/liter 5.0 pCi/liter

> 20 pCi/liter 25% of known value Gross beta  :;; 100 pCi/liter 5.0 pCi/liter

> 100 pCi/liter 5% of known value Tritium  :;; 4,000 pCi/liter +/- 10" =

(., 169.85 x {known) 0*

0933

> 4,000 pCi/liter 10% of known value Radium-226,-228 <!: 0.1 pCi/liter 15% of known value Plutonium <!: 0.1 pCi/liter, gram, or sample 10% of known value lodine-131,  :;; 55 pCi/liter 6 pCi/liter lodine-129b > 55 pCi/liter 10% of known value Uranium-238,  :;; 35 pCi/liter 6 pCi/liter Nickel-63b > 35 pCi/liter 15% of known value Technetium-99b lron-55b 50 to 100 pCi/liter 1O pCi/liter

> 100 pCi/liter 10% of known value Other Analyses b 20% of known v~lue 8

From EPA publication, "Environmental Radioactivity Laboratory lntercomparison Studies Program", Fiscal Year, 19,81-1982, EPA-600/4-81-004.

b Laboratory limit.

A2

(

TABLE A-1. lnterlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a.

RAD study Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERW-1392 4/4/2016 Sr-89 43.5 +/-4.3 48.2 37.8 -55.6 Pass ERW-1392 4/4/2016 Sr-90 27.5 +/- 1.9 28.5 20.7 -33.1 Pass ERW-1394b 4/4/2016 Ba-133 65.2 +/-3.8 58.8 48.7 - 64.9 Fail ERW-1394° 4/4/2016 Ba-133 57.8 +/-5.3 58.8 48.7 -64.9 Pass ERW-1394 4/4/2016 Cs-134 43.7 +/-3.0 43.3 34.6 -47.6 Pass ERW-1394 4/4/2016 Cs-137 86.1 +/-5.3 78.4 70.6 -88.9 Pass ERW-1394 4/4/2016 Co-60 108 +/- 44 102 91.8 -114 Pass ERW-1394 4/4/2016 Zn-65 240+/-13 214 193 -251 Pass ERW-1397 4/4/2016 Gr. Alpha 52.0 +/-2.2 62.7 32.9 -77.8 Pass ERW-1397 4/4/2016 Gr. Beta 33.9+/-1.2 39.2 26.0 -46.7 Pass ERW-1400 4/4/2016 1-131 24.7 +/-0.6 26.6 22.1 -31.3 Pass ERW-1402 4/4/2016 Ra-226 15.6 +/- 0.5 15.2 11.3 -17.4 Pass ERW-1402 4/4/2016 Ra-228 5.28 +/-0.76 5.19 3.12 -6.93 Pass ERW-1403 4/4/2016 Uranium 4.02 +/-0.42 4.64 3.39 -5.68 Pass ERW-1405 4/4/2016 H-3 8,150 +/- 270 7,840 6, 790 - 8,620 Pass SPW-2845 717/2015 Ba-133 60.3 +/-5.7 64.7 53.9 -71.2 Pass SPW-2845 717/2015 Cs-134 48.8 +/-9.3 50.1 40.3 -55.1 Pass SPW-2845 71712015 Cs-137 101+/-8 89.8 80.8 -101 Pass

~

c-- SPW-2845 SPW-2845 717/2015 717/2015 Co-60 Zn-65 65.1 +/-5.8 288 +/-29 59.9 265 53.9 238

-68.4

-310 Pass Pass ERW-3485 7/11/2016 Sr-89 43.3 +/-6.5 53.3 42.3 -60.9 Pass ERW-3485 7111/2016 Sr-90 39.0 +/-2.8 39.2 28.8 -45.1 Pass ERW-3487 7/11/2016 Ba-133 83.3 +/-4.9 82.9 69.7-91.2 Pass ERW-3487 7111/2016 Cs-134 62.5 +/-4.4 65.3 53.1 - 71.8 Pass ERW-3487 7/11/2016 Cs-137 98.1 +/- 5.6 95.2 85.7 -107 Pass ERW-3487 7111/2016 Co-60 122 +/-5 117 105 - 131 Pass ERW-3487 7/11/2016 Zn-65 124 +/-9 113 102 - 134 Pass ERW-3490 7111/2016 Gr.Alpha 46.6 +/-2.2 48.1 25.0 -60.5 Pass ERW-3490 7/11/2016 Gr. Beta 26.8+/-1.1 28.6 18.2 - 36.4 Pass ERW-3492 7/11/2016 1~131 23.7 +/- 1.0 24.9 20.7 -29.5 Pass ERW-3493 7/11/2016 Ra-226 12.9 +/- 0.4 12.3 9.2 -14.2 Pass ERW-3493 7/11/2016 Ra-228 5.8 +/-0.8 5.8 3.5 - 7.6 Pass

• ERW-3493 7111/2016 Uranium 32.B +/-0.B 25.2 28.4 -39.3 Pass ERW-3495 7111/2016 H-3 12,400 +/- 334 12,400 10,800 - 13,600 Pass

• Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing in drinking water conducted by Environmental Resources Associates (ERA).

b No reason determineid for failure of Ba-133 result.

0 The result of reanalysis (Compare to original result, footnoted "b" above).

Al-1

( TABLE A-2. Thermoluminescent Dosimetry, (TLD, CaS04 : Dy Cards).

ab mrem 0

Lab Code Irradiation Delivered Reported Performance Date Description Dose Dose Quotient (P) Acceptance d Environmental. Inc. Group 1 2016-1 1017/2016 Spike 1 135.0 148.3 0.10 2016-1 1017/2016 Spike 2 135.0 144.3 0.07 2016-1 1017/2016 Spike 3 135.0 133.2 -0.01 2016-1 1017/2016 Spike 4 135.0 139.6 0.03 2016-1 1017/2016 Spike 5 135.0 128.4 -0.05 2016-1 1017/2016 Spike 6 135.0 . 123.9 -0.08 2016-1 1017/2016 Spike 7 135.0 124.0 -0.08 2016-1 1017/2016 Spike 8 135.0 121.5 -0.10 2016-1 1017/2016 Spike 9 135.0 148.3 0.10 2016-1 1017/2016 Spike 10 135.0 126.8 -0.06 2016-1 1017/2016 . Spike 11 135.0 123.3 -0.09 2016-1 1017/2016 Spike 12 135.0 137.9 0.02 2016-1 1017/2016 Spike 13 135.0 126.0 -0.07 2016-1 1017/2016 Spike 14 135.0 127.2 -0.06 2016-1 1017/2016 Spike 15 135.0 144.5 0.07 2016-1 1017/2016 Spike 16 135.0 140.5 0.04 2016-1 1017/2016 Spike 17 135.0 146.0 0.08 2016-1 1017/2016 Spike 18 135.0 127.7 -0.05 2016-1 1017/2016 Spike 19 135.0 146.8 0.09

\, 2016-1 1017/2016 Spike20 135.0 . 122.6 -0.09 2016-1 1017/2016 Spike 21 135.0 108.6 -0.20 2016-1 1017/2016 Spike22 135.0 119.6 -0.11 2016-1 1017/2016 Spike 23 135.0 135.1 0.00 2016-1 1017/2016 Spike 24 135.0 116.2 -0.14 2016-1 1017/2016 Spike25 135.0 118.9 -0.12 2016-1 1017/2016 Spike 26 135.0 128.5 -0.05 2016-1 1017/2016 Spike27 135.0 115.6 -0.14 2016-1 1017/2016 Spike 28 135.0 *126.4 -0.06 2016-1 1017/2016 Spike 29 135.0 115.0 -0.15 2016-1 1017/2016 Spike 30 135.0 147.3 0;09 Mean (Spike 1-30) 130.4 0.03 Pass Standard Deviation (Spike 1-30) 11.5 0.09 Pass

• Table A~2 assumes 1 roentgen = 1 rem (NRC -Health Physics Questions and Answers 10 CFR Part 20 - Question 96 - Page Last Reviewed/Updated Thursday, October 01, 2015).

b TLD's were irradiated by the University of Wisconsin-Madison Radiation Calibration Laboratory following ANSI N13.37 protocol from a known air kerma rate. TLD's were read and the results were submitted by Environmental Inc. to the University of Wisconsin-Madison Radiation Calibration Laboratory for comparison to the delivered dose.

0 Performance Quotient (P) is calculated as ((reported dose - conventially true value) + conventially true value) where the conventially true value is the delivered dose.

d Acceptance is achieved when neither the absolute value of mean of the P values, nor the standard deviation of the P values exceed 0.15.

(

\_

A2-1

.(

• ~

TABLE A-2 Thermoluminescent Dosimetry, (TLD, CaS04 : Dy Cards): ab mrem 0

Lab Code

• Irradiation Delivered Reported Performance Date Description Dose Dose Quotient (P) Acceptan~ d Environmental, Inc. Group 2 2016-2 1017/2016 Spike 31 87.0 83.0 -0.05 2016-2 1017/2016 Spike 32 87.0 88.3 0.01 2016-2 1017/2016 Spike 33 87.0 83.1 -0.04 2016-2 1017/2016 Spike 34 87.0 81.4 -0.06 2016-2 1017/2016 Spike 35 87.0 78.9 -0.09 2016-2 1017/2016 Spike36 87.0 80.3 -0.08 2016-2 1017/2016 Spike 37 87.0 101.1 0.16 2016-2 1017/2016 Spike 38 87.0 78.3 -0.10 2016-2 1017/2016 Spike 39 87.0 86.6 0.00 2016-2 1017/2016 Spike40 87.0 81.8 -0.06 2016-2 1017/2016 Spike 41 87.0 84.8 -0.03 2016-2 1017/2016 Spike42 87.0 79.9 -0.08 2016-2 1017/2016 Spike43 87.0 80.8 -0.07 2016-2 1017/2016 Spike44 87.0 80.2 -0.08 2016-2 1017/2016 Spike45 87.0 82.7 -0.05 2016-2 1017/2016 Spike46 87.0 104.0 0.20 2016-2 1017/2016 Spike47 87.0 86.1 -0.01 2016-2 1017/2016 Spike48 87.0 104.0 0.20

( 2016-2 1017/2016 Spike49 87.0 86.1 -0.01 2016-2 1017/2016 Spike 50 87.0 90.8 0.04 2016-2 1017/2016 Spike 51 87.0 85.7 -0.01 2016-2 1017/2016 Spike 52 87.0 86.5 -0.01 2016-2 1017/2016 Spike 53 87.0 86.4 -0.01 2016-2 101712016 Spike 54 87.0 92.6 0.06 2016-2 1017/2016 Spike 55 87.0 88.6 0.02 2016-2 1017/2016 Spike 56 87.0 78.9 -0.09 2016-2 1017/2016 Spike 57 87.0 82.6 -0.05 2016-2 1017/2016 Spike58 87.0 80.6 -0.07 2016-~ .1017/2016 Spike 59 87.0 89.9 0.03 2016-2 1017/2016 Spike 60 87.0 85.0 -0.02 Mean (Spike 31-60) 86.0 0.01 Pass Standard Deviation (Spike 31-60) 6.9 0.08 Pass

• Table A-2 assumes 1 roentgen = 1 rem (NRC -Health Physics Questions and Answers 10 CFR Part 20 - Question 96 - Page Last Reviewed/Updated Thursday, October 01, 2015).

b TLD's were irradiated by the University of Wisconsin-Madison Radiation Calibration Laboratory following ANSI N13.37 protocol from a known air kerma rate. TLD's. were read and the results were submitted by Environmental Inc. to the University of Wisconsin-Madison Radiatiol'] Calibration Laboratory for comparison to the delivered dose.

• 0 Performance Quotient (P) is calculated as ((reported dose - conventially true value) + conventially true value) where the conventially true value is the delivered dose.

d Acceptance is achieved when neither the absolute value of mean of the P values, nor the standard deviation of the P values

( exceed 0.15.

A2-2

TABLE A-3. In-House "Spiked" Samples Concentration a

(..ab Code b Date Analysis Laboratory results Known Control 2s, n=1 ° Activity Limits d Acceptance SPW-290 1/21/2016 Sr-90 38.6+/-1.5 37.3 22.4 - 52.2 Pass SPW-292 1/21/2016 Sr-90 35.8+/-1.6 37.3 22.4 - 52.2 Pass SPW-294 1/21/2016 C-14 4,689 +/- 18 4,735 2,841 - 6,629 Pass SPW-414 2/1/2016 Ra-228 18.4 +/-2.2 17.7 10.6 -24.8 Pass W-020416 2/4/2016 Gr. Alpha 20.8 +/-0.4 20.1 12.0 -28.1 Pass W-020416 2/4/2016 Gr. Beta 29.7 +/-0.3 28.9 17.3 -40.4 Pass W-021716 2117/2016 Ra-226 17.9 +/-0.5 16.i 10.0 -23.4 Pass W-030716 317/2016 Gr. Alpha 16.3 +/- 0.8 20.1 12.0 - 28.1 Pass W-030716 317/2016 Gr. Beta 27.0 +/- 0.7 28.9 17.3 -40.4 Pass SPDW-70046 3/29/2016 Ra-226 13.4 +/- 0.4 16.7 10.0 -23.4 Pass SPW-1163 3/22/2016 Ra-228 4.2 +/-0.7 4.4 2.6 -6.2 Pass SPW-1235 3/29/2016 Gr.Alpha 21.0 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-1235 3/29/2016 Gr. Beta 29.4 +/- 0.3 28.9 17.3 -40.4 Pass SPW-1739 4/21/2016 Ra-228 16.2 +/- 2.0 17.7 10.6 - 24.8 Pass SPW-2052 4/21/2016 Ra-226 16.0 +/- 0.5 16.7 10.0 -23.4 Pass W-042616 4/21/2016 Fe-55 1,519 +/- 61 1,482 889 -2,075 Pass SPW-1823 4/23/2016 Gr. Alpha 21.0 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-1823 4/23/2016 Gr. Beta 26.6 +/-0.3 28.9 17.3 -40.4 Pass SPW-1998 4/29/2016 Cs-134 35.9 +/- 6.0 36.2 21.7 - 50.6 Pass SPW-1998 4/29/2016 Cs-137 82.5 +/- 7.6 71.9 43.1 -100.6 Pass

( ..

\**-

SPW-2097 5/3/2016 H-3 3,349+/-184 3,280 1,968 - 4,592 Pass SPW-2132 5/4/2016 H-3 3,174 +/- 178 3,280 1,968 - 4,592 Pass SPW-2229 5n/2016 H-3 3,182 +/- 179 3,280 1,968 - 4,592 Pass SPW-2313 5/13/2016 H-3 3,183 +/- 179 3,280 1,968 - 4,592 Pass SPW-2341 5/13/2016 H-3 3,201 +/- 178 3,280 1,968 - 4,592 Pass SPW-2374 5/14/2016 H-3 3,037 +/- 175 3,280 1,968 - 4,592 Pass SPW-2411 5/17/2016 Sr-90 37.3 +/- 1.6 37.3 22.4 '52.2 Pass SPW-2455 5/19/2016 Gr. Alpha 19.3 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-2455 5/19/2016 Gr. Beta 28.6 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-2457 5/19/2016 U-238 48.2 +/-2.4 41.7 25.0 - 58.4 Pass SPW-2504 5/20/2016 H-3 3,181 +/- 178 3,280 1,968 - 4,592 Pass SPW-2528 5/23/2016 H-3 2,998 +/- 175 3,280 1,968 - 4,592 Pass SPW-2566 5/24/2016 Gr. Alpha 19.8 +/- 0.5 20.1 12.0 - 28.1 Pass SPW-2566 5/24/2016 Gr. Beta 30.4 +/- 0.3 28.9 17.3 -40.4 Pass W-053116 4/29/2016 Cs-134 34.0 +/-5.0 36.2 21.7 - 50.6 Pass W-053116 4/29/2016

• Cs-137 78.8 +/-7.0 71.9 43.1 -100.6 Pass SPW-2704 6/1/2016 Sr-90 . 38.0+/-1.6 37.3 22.4 - 52.2 Pass SPW-2719 6/2/2016 Ra-228 18.1 +/-2.1 17.7 10.6 -24.8 Pass SPW-2749 6/3/2016 H-3 3,197+/-180 3,280 1,968 - 4,592 Pass SPW-2843 617/2016 H-3 3,133+/-179 3,280 1,968 - 4,592 Pass SPW-3227 6/17/2016 Ra-226 18.6 +/- 0.4 16.7 10.0 - 23.4 Pass W-061716 4/29/2016 Cs-134 37.3 +/- 8.2 36.2 21.7-50.6 Pass W-061716 4/29/2016 Cs-137 79.7+/-10.8 71.9 43.1 -100.6 Pass SPW-3240 6/28/2016 Gr. Alpha 25.3 +/- 0.5 20.1 12.0 -28.1 Pass SPW-3240 6/28/2016 Gr. Beta 27.1 +/-0.3 28.9 17.3 -40.4 Pass A3-1

TABLE A-3. In-House "Spiked" Samples L

Concentration a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Limitsd Acceptance SPW-3241 7/1/2016 H-3 8,821 +/- 283 8,650 5,190 -12,110 Pass SPW-3309 711/2016 H-3 8,619 +/- 278 8,650 5,190-12,110 Pass SPW-3313 7/1/2016 Ra-228 16.6 +/- 2.0 17.7 10.6 -24.8 Pass SPW-3328 71612016 Sr-89 13.4 +/- 9.2 14.8 8.9 -20.7 Pass SPW-3328 7/6/2016 Sr-90 12.3+/-1.3 11.4 6.8 -16.0 Pass SPAP-3365 71712016 Gr. Beta 39.7 +/- 0.1 42.2 25.3 -59.0 Pass SPAP-3367 71712016 Cs-134 1.2 +/- 0.7 1.2 0.7 -1.7 Pass SPAP-3367 71712016 Cs-137 94.4 +/-2.8 94.0 56.4 -131.6 Pass SPW-3370 71712016 C-14 4,444+/-17 4,735 2,841 - 6,629 . Pass SPW-3373 71712016 Ni-63 446 +/-5 401 241 -561 Pass SPW-3375 71712016 Tc-99 545 +/-9 539 324 - 755 Pass SPW-3519 7/14/2016 H-3 8,621 +/-279 8650 5,190 -12,110 Pass SPW-3688 6/29/2016 Ra-226 17.5 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-3711 7/20/2016 H-3 44,368 +/-612 43,766 26,2.60 - 61,273 Pass SPW-3774 7/22/2016 H-3 45,259 +/- 619 43,766 26,260 - 61,273 Pass SPW-3776 7/22/2016 Gr. Alpha 23.3 +/- 0.5 20.1 12.0 -28.1 Pass SPW-3776 7/22/2016 Gr. Beta 27.5 +/- 0.3 28.9 17.3 -40.4 Pass SPW-3884 7/26/2016 H-3 45,850 +/-623 43,766 26,260 - 61,273 Pass SPW-3950 7/28/2016 Ra-228 17.8+/-1.8 16.7 10 -23 Pass SPW-3982 7/29/2016 H-3 45,273 +/- 619 .43,766 26,260 - 61,273 Pass

... W-073016 4/29/2016 Cs-134 36.5 +/- 6.1 36.2 21.7 -50.6 Pass

( '*

W-073016 4/29/2016 Cs-137 80.6 +/- 7.5 71.9 43.1 -100.6 Pass SPW-4134 8/4/2016 Ra-228 5.5 +/-0.8 6.7 4.0 - 9.3 Pass SPW-4340 8/17/2016 Ra-228 19.9 +/- 2.0 16.7 10.0 -23.4. Pass SPW-4386 7/15/2016 Ra-226 18.0 +/- 0.4 16.7 10.0 - 23.4 Pass W-082716 4/29/2016 Ra-228 32.5 +/-5.2 36.2 21.7 - 50.6 Pass W-082716 4/29/2016 Ra-226 78.5 +/-8.3 71.9 43.1 -100.6 Pass SPW-4642 9/6/2016 U-238 45.8 +/-2.5 41.7 25.0 -58.4 Pass SPW-4999 9/26/2016 Sr-90 35.1 +/-2.2 36.8 22.1 - 51.5 Pass SPW-5091 9/12/2016 Ra-226 18.2 +/- 0.4 16.7 10.0 -23.4 Pass W-092716 4/29/2016 Cs-134 37.3+/-11.8 36.2 21.7 -50.6 Pass W-092716 4/29/2016 Cs-137 78.3+/-11.2 71.9 43.1 -100.6 Pass SPW-5165 9/30/2016. Gr. Alpha 22.2 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-5165 9/30/2016 Gr. Beta 27.2 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-5426 9/28/2016 Ra-226 18.2 +/- 0.4 16.7 10.0 -23.4 Pass SPW-5510 10/18/2016 H-3 44,398 +/-618 43,766 26,260 - 61273 Pass SPW-5553 10/19/2016 U-238 50.0 +/-2.6 41.7 25.0 -58.4 Pass SPW-5555 10/19/2016 Ra-228 17.4+/-1.9 16.7 10.0 -23.4 Pass SPW-5612 10/20/2016 H-3 44,681 +/-622 43,766 26,260 - 61,273 Pass SPW-5741 10/25/2016 H-3 44,946 +/-624 43,766 26,260 - 61,273 Pass SPU-5833 10/26/2016 H-3 10,018 +/- 946 8,622 . 5,173 -12,071 Pass SPW-5862 10/28/2016 H-3 18,061 +/- 374 17,2'.44 10,346 -24,141 Pass W-103116 4/29/2016 Cs-134 36.0 +/-4.6 36.2 21.7 -50.6 Pass W-103116 4/29/2016 Cs-137 81.1 +/- 7.3 71.9 43.1 -100.6 Pass

(

A3-2

~.:-'

f' TABLEA-3. In-House "Spiked" Samples Concentration a Lab Code b. Date Analysis Laboratory results Known Control 2s, n=1 c Activity Limits d Acceptance SPW-5984 11/2/2016 H-3 17,727 +/-399 17,244 10,346 -24, 141 Pass SPW-6008 11/4/2016 H-3 17,854 +/-402 17,244 10,346 -24,141 Pass SPW-6124 11/8/2016 Ra-228 14.4+/-1.9 16.0 9.6 -22.4 Pass SPW-6132 11/9/2016 H-3 18,135 +/-374 17,243 10,346 -24,140 Pass SPW-6135 10/12/2016 Ra-226 18.9 +/- 0.4 16.7 10.0 -23.4 Pass SPW-6146 11/10/2016 H-3 17,488 +/-398 17,243 10,346 -24,140 Pass SPW-6222 11/12/2016 H-3 17,787 +/-408 17,243 10,346 -24,140 Pass SPW-6318 11/16/2016 H-3 17,379 +/-408 17,243 10,346 - 24, 140 Pass SPW-6349 11117/2016 H-3 17,893 +/- 371 17,243 10,346 -24,140 Pass SPW-6424 11/19/2016 H-3 18,258 +/-379 17,243 10,346 - 24, 140 Pass W-112616 4/29/2016 Cs-134 35.0 +/-6.0 36.2 21.7 - 50.6 Pass W-112616 4/29/2016 Cs-137 75.0 +/-7.1 71.9 43.1 -100.6 Pass SPW-6456 11/28/2016 Sr-90 41.9 +/-2.5 36.8 22.1 - 51.5 Pass SPW-6486 11/30/2016 Sr-90 35.6 +/-2.2 36.6 21.9 - 51.2 Pass SPW-6490 11/29/2016 Ra-226 18.8 +/- 0.4 16.7 10.0 -23.4 Pass SPW-6519 11/30/2016 Ni-63 438 +/-4 400 240 -560 Pass SPW-6527 12/1/2016 U-238 49.5 +/-2.5 41.7 25.0 - 58.4 Pass SPW-6616 12/3/2016 H-3 18,018 +/-374 17,243 10,346 - 24, 140 Pass

/

c::::::::... SPW-6669 12/5/2016 H-3 18,237 +/-377 17,243 10,346 - 24,140 Pass

\ ~

SPW-6735 12/9/2016 H-3 . 17,939 +/- 396 17,243 10,346 -24,140 Pass SPW-6880 12/21/2016 H-3 17,835 +/- 396 17,243 10,346 -24,140 Pass SPW-6947 12/22/2016 Ni-63 450 +/-4 400 240 - 560 Pass W-122316 4/29/2016 Cs-134 36.0 +/-2.2 36.2 21.7 -50.6 Pass W-122316 4/29/2016 Cs-134 76.1 +/- 2.9 71.9 43.1 -100.6 Pass SPW-6948 12/30/2016 H-3 17,999 +/-398 17,243 10,346 - 24, 140 Pass SPW-6974 12/29/2016 Ra-226 17.6 +/- 0.4 16.7 10.0 -23.4 Pass a Liquid sample results are reported in pCi/Liter, air filters ( pCi/m3), charcoal (pCi/charcoal canister), and solid samples (pCi/kg).

b Laboratory codes : W (Water), Ml (milk), AP (air filter), SO (soil), VE (vegetation), CH (charcoal canister), F (fish), U (urine).

c Results are based on single determinations. .

d Control limits are established from the precision values listed in Attachment A of this report, adjusted to +/- 2s.

NOTE: For fish, gelatin is used for the spike matrix. For vegetation, cabbage is used for the spike matrix.

(

A3-3

( TABLE A-4. In-House "Blank" Samples

~-.. -

Concentration a Lab Code Sample Date Analysisb Laboratory results (4.6Scr) Acceptance Type LLD Aclivity0 Criteria (4.66 cr)

SPW-289 Water 1/21/2016 Sr-90 0.55 0.28 :1:0.29 SPW-291 Water 1/21/2016 Sr-90 0.61 0.15:1:0.30 SPW-293 Water 1/21/2016 C-14 147 -12 :I: 89 200 SPW-413 Water 2/1/2016 Ra-228 0.86 1.86 :I: 0.60 2 W-020416 Water 214/2016 Gr.Alpha 0.43 -0.17 :I: 0.28 2 W-020416 Water 2/4/2016 Gr. Beta 0.73 0.36 :1:0.53 4 W-020916 Water 2/9/2016 Ra-226 0.02 0.01 :I: 0.01 2 W-030716 Water 317/2016 Gr.Alpha 0.90 -0.36 :I: 0.32 2 W-030716 Water 317/2016 Gr. Beta 1.59 -0.62 :I: 0.71 4 SPDW-70045 Water 3/29/2016 Ra-226 0.03 0.01 :I: 0.02 2 SPDW-1234 Water 3/30/2016 Gr.Alpha 0.44 -0.05 :I: 0.30 2 SPDW-1234 Water 3/30/2016 Gr. Beta 0.79 -0.54 :I: 0.54 4 SPW-1738 Water 4/21/2016 Ra-228 1.05 0.13 :1:0.so 2 SPW-1822 Water 4/23/2016 Gr. Alpha 0.50 -0.18 :I: 0.33 2 SPW-1822 Water 4/23/201°6 Gr. Beta 0.08 -0.35 :I: 0.51 4 SPW-2051 Water 4/1.2/2016 Ra-226 0.02 0.03 :1:0.02 2 SPW-2069 Water 5/3/2016 1-131 0.15 0.06 :1:0.09 SPW-2133 Water 5/4/2016 H-3 148 55 :1:76 200 SPW-2230 Water 517/2016 H-3 149 -11 :I: 73 200 SPW-2314 Water 5/13/2016 H-3 150 -29 :1:72 200

( SPW-2342 Water 5/13/2016 H-3 143 50 :1:74 200

'1<..__

SPW-2364 Water 5/13/2016 1-131 0.22 -0.03 :1:*0.12 1 SPW-2375 Water 5/14/2016 H-3 146 1 :I: 70 200 SPW-2410 Water 5/17/2016 Sr-90 0.59 0.10 :1:0.29 1 SPW-2454 Water 5/19/2016 Gr.Alpha 0.47 -0.21 :I: 0.31 2 SPW-2454 Water 5/19/2016 Gr. Beta 0.77 -0.49 :I: 0.52 4 SPW-2456 Water 5/19/2016 U-238 0.15 0.00 :I: 0.09 SPW-2485 Water 5/20/2016 1-131 0.18 -0.01 :I: 0.10 SPW-2505 Water 5/20/2016 H-3 144 64 :1:75 200 SPW-2529 Water 5/23/2016 H-3 152 -3 :1:75 200 SPW-2530 Water 5/23/2016 Ra-228 0.96 -0.12 :I: 0.43 2 SPW-2565 Water 5/24/2016 Gr. Alpha 0.47 0.03 :I: 0.33 2 SPW-2565 Water 5/24/2016 Gr. Beta 0.77 -0.23 :I: 0.53 4 SPW-2703 Water 6/1/2016 Sr-89 0.68 -0.13:1:0.50 5 SPW-2703 Water 6/1/2016 Sr-90 0.55 0.11 :I: 0.27 1 SPW-2718 Water 6/2/2016 Ra-228 0.67 0.23 :1:0.34 2 SPW-2720 Water 6/2/2016 1-131 0.16 0,01 :I: 0.09 SPW-2750 Water 6/3/2016 H-3 151 -31 :I: 73 200 SPW-2844 Water 617/2016 H-3 148 -55 :I: 75 200

• sPMl-2959 Milk 6/14/2016 1-131 0.16 0.09 :I: 0.10 1 SPW-3137 Water 6/23/2016 1-131 0.15 -0.03 :I: 0.08 SPW-3226 Water 6/17/2016 Ra-226 0.02 -0.01 :I: 0.04 2 SPW-3239 Water 6/28/2016 Gr. Alplia 0.40 -0.15 :I: 0.26 2 SPW-3239 Water 6/28/2016 Gr. Beta 0.73 0.14 :I: 0.52 4 SPW-3687 Water 6/29/2016 Ra-226 0.04 0.03 :I: 0.03 2

• Liquid sample results are reported in pCi/Liter, air filters ( pCi/m 3 ). charcoal (pCi/charcoal canister). and solid samples (pCi/g).

0 l-131(G); iodine-131 as analyzed by gamma spectroscopy.

0

( Activity reported is a net activity result.

A4-1

( TABLE A-4. In-House "Blank" Samples

• ~.-

Concentration a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activity 0 Criteria (4.66 cr)

SPW-3312 Water 7/1/2016 Ra-228 0.67 0.35 +/- 0.35 2 SPW-3327 Water 7/6/2016 Sr-89 0.67 0.51 +/- 0.51 5 SPW-3327 Water 7/6/2016 Sr-90 0.60 -0.14 +/- 0.26 SPAP-3364 AP 717/2016 Gr.Beta 0.002 0.005 +/- 0.001 0.01 SPW-3370 Water 717/2016

• C-14 115 49 +/- 71 200 SPW-3372 Water 717/2016 Ni-63 122 115 +/- 76 200 SPW-3374 Water 717/2016 Tc-99 6.07 1.00 +/- 3.70 10 SPW-3710 Water 7/20/2016 H-3 147 35 +/-75 200 SPW-3775 Water 7/22/2016 Gr. Alpha 0.73 0.41 +/- 0.53 2 SPW-3775 Water 7/2,2/2016 Gr. Beta 0.45 -0.14 +/- 0.30 4 SPW-3884 Water 7/26/2016 H-3 151 -1+/-73 200 SPW-3949 Water 7/28/2016 Ra-228 0.76 0.32 +/- 0.39 2 SPW-3982 Water 7/29/2016 H-3 145 49 +/- 75 200 SPW-4133 Water 8/4/2016 Ra-228 0.80 0.26 +/- 0.40 2 SPW-4257 Water 8/11/2016 1-131 0.17 -0.01 +/- 0.10 SPW-4339 Water 8117/2016 Ra-228 0.73 0.36 +/- 0.39 2 SPW-4385 Water 7/15/2016 Ra-226 0.09 0.75 +/- 0.09 2 SPW-4641 Water 9/6/2016 U-238 0.21 o.oo +/- 0.13 SPW-4684 Water 9/8/2016 H-3 151 48 +/-78 200 SPW-4872 Water 9/16/2016 1-131 0.21 0.05 +/-' 0.11 1 SPW-4998 Water 9/26/2016 Sr-89 0.54 0.06 +/- 0.39 5 SPW-4998 Water 9/26/2016 Sr-90 0.53 -0.03 +/- 0.24

( SPW-5090 SPW-5164 Water Water 8/19/2016 9/30/2016 Ra-226 Gr. Alpha 0.03 0.46 0.03 +/- 0.02

-0.05 +/- 0.32 2

2 SPW-5164 Water 9/30/2016 Gr. Beta 0.74 -0.02 +/- 0.52 4 SPW-5425 Water 9/28/2016 Ra-226 0.02 0.07 +/- 0.05 2 SPW-5323 Water 1017/2016 H-3 157 -12 +/- 75 200 SPW-5552 Water 10/19/2016 U-238 0.18 0.00 +/-0.11 1 SPW-5554 Water 10/19/2016 Ra-228 0.72 0.22 +/- 0.36 2 SPW-5611 Water 10/20/2016 H-3 153 67 +/-.80 200 SPW-5613 Water 10/21/2016 Gr. Alpha 0.76 -0.55 +/- 0.51 2 SPW-5613 Water 10/21/2016 Gr. Beta 0.42 0.02 +/- 0.29 4 SPW-5740 Water 10/25/2016 H-3 154 -2 +/-72 200 SPW-5743 Water 10/25/2016 Sr-90 1.26 0.72 +/- 0.67 SPW-5861 Water 10/28/2016 H-3 179 129 +/- 91 200 SPW-5983 Water 11/2/2016 H-3 156 8 +/- 78 200 SPW-6007 Water 11/4/2016 H-3 156 -34 +/- 73 200 SPW-6131 Water 11/9/2016 H-3 180 80 +/- 92 200 SPW-6134 Water 10/12/2016 Ra-226 0.05 -0.02 +/- 0.12 2 SPW-6145 Water 11/10/2016 H-3 171 -46 +/- 80 200 SPW-6317 Water 11/16/2016 H-3 180 -43 +/- 82 200 SPW-6348 Water 11/17/2016 H-3 182 -45 +/- 88 200 SPW-6423 Water 11/19/2016 H-3 181 8 +/- 95 200 SPW-6455 Water 11/28/2016 Sr-89 0.58 -0.15 +/- 0.46 5 SPW-6455 Water 11/28/2016 Sr-90 0.67 0.09 +/- 0.32 1 SPW-6489 Water 11/29/2016 Ra-226 .0.03 0.03 +/- 0.02 2

• Liquid sample results are reported in pCi/Liter, air filters ( pCi/m 3), charcoal (pCi/charcoal canister), and solid samples (pCi/g).

b l-131(G); iodine-131 as analyzed by gamma spectroscopy.

c Activity reported is a net activity result.

A4-2

(

TABLE A-4. In-House "Blank" Samples Concentration a Lab Code Sample Date Analysisb

• Laboratory results (4.66cr) Acceptance 0

Type LLD Aclivity Criteria "(4.66 cr)

SPW-6529 Water 12/1/2016 1-131 0.18 -0.03 +/- 0.10 1 SPW-6616 Water 12/3/2016 H-3 180 72 +/-92 200 SPW-6670 Water 12/5/2016 H-3 174 28 +/-92 200 SPW-6735 Water 12/9/2016 H-3 152 2 +/-73 200 SPW-6792 Water 12/15/2016 1-131 0.17 0.03 +/- 0.12 1 SPW-6819 Water 12/16/2016 H-3 158 14 +/-77 200 SPW-6879 Water . 12/21/2016 H-3 147 80 +/-75 200 SPW-6947 Water 12/22/2016 Ni-63 93 26 +/-57 200 SPW-6973 Water 12/29/2016 Ra-226 0.03 0.03 +/- 0.02 2

• Liquid sample results are reported in pCi/Liter, air filters ( pCi!m3>, charcoal (pCi/charcoal canisterj, and solid samples (pCi/g).

b l-131(G); iodine-131 as analyzed by gamma spectroscopy.

0 Activity reported is a net activity result.

(

A4-3

TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-010416 1/4/2016 Gr. Beta 0.044 +/- 0.006 0.051 +/- 0.006 0.047 +/- 0.004 Pass SPS-62, 63 117/2016 K-40 21.1 +/- 1.9 21.2 +/- 2.1 21.2+/-1.4 Pass WW-125, 126 117/2016 H-3 659 +/- 102 748 +/- 106 703 +/- 74 Pass SPS-199, 200 117/2016 Cs-137 0.09 +/- 0.02 0.08 +/-0.03 0.08 +/- 0.02 Pass SPS-199, 200 117/2016 K-40 7.60 +/- 0.60 8.62 +/- 0.62 8.11 +/- 0.43 Pass AP-011116 1/n/2016 Gr. Beta 0.024 +/- 0.005 0.027 +/- 0.005 0.026 +/- 0.003 Pass AP-011216 1/12/2016 Gr. Beta 0.030 +/- 0.004 0.034 +/- 0.004 0.032 +/- 0.003 Pass WW-262,263 1/14/2016 H-3 153 +/- 78 141 +/- 78 147 +/- 55 Pass WW-346, 347 1/14/2016 H-3 1,036 +/- 117 959+/-115 997 +/- 82 Pass WW-283,284 1/18/2016 H-3 437 +/- 92 427 +/- 91 432 +/- 65 Pass AP-011916 1/19/2016 Gr. Beta 0.042 +/- 0.005 0.037 +/- 0.004 0.040 +/- 0.003 Pass AP-012016 1/20/2016 Gr. Beta 0.023 +/- 0.003 0.030 +/- 0.004 0.027 +/- 0.002 Pass AP-020116 211/2016 Gr. Beta 0.023 +/- 0.005 0.023 +/- 0.005 0.023 +/- 0.004 Pass SWU-472, 473 21212016 Gr. Beta 4.37 +/- b.47 4.60 +/- 0.49 4.49 +/- 0.34 Pass SG-493,494 216/2016 Ac-228 2.10 +/-0.20 2.13 +/- 0.20 2.12+/-0.14 Pass SG-493, 494 216/2016 K-40 5.79 +/- 0.57 5.50 +/- 0.69 5.65 +/- 0.45 Pass SG-493, 494 2/6/2016 Pb-214 1.84 +/- 0.11 1.91 +/- 0.11 1.86 +/- 0.06 Pass AP-020816 218/2016 Gr. Beta 0.020 +/- 0.004 0.019 +/- 0.004 0.020 +/- 0.003 Pass AP-020916 219/2016 Be-7 0.032 +/- 0.005 0.041 +/- 0.006 0.036 +/- 0.004 Pass*

SPS-619, 620 2118/2016 K-40 20.0 +/- 1.8 19.1 +/- 1.6 19.5+/-1.2 Pass WW-640, 641 2118/2016 H-3

• 90.1 +/- 75.0 153.6 +/- 78.4 121.6 +/- 54.2 Pass AP-021916 2119/2016 Gr. Beta 0.021 +/- 0.003 0.025 +/- 0.004 0.023 +/- 0.002 Pass WW-822, 823 2126/2016 H-3

... - DW-70010, 70011 2129/2016. Ra-226 2,770 4.88

+/- 173

+/- 0.29 2,974+/-178 4.93 +/- 0.28 2,672+/-124 4.91 +/- 0.20 Pass Pass

( DW-70010, 70011 2129/2016 Ra-228 3.00 +/- 0.77 1.90 +/- 0.62 2.45 +/- 0.49 Pass SW-934, 935 3/1/201.6 Gr. Beta 0.94 +/- 0.52 1.36 +/- 0.60 1.15 +/- 0.40 Pass SPS-913, 914 3/3/2016 Cs-137 0.08 +/- 0.03 0.10 +/- 0.03. 0.09 +/- 0.02. Pass SPS-913, 914 3/3/2016 K-40 17.45 +/- 0.94 16.83 +/- 0.95 17.14 +/- 0.67 Pass SPS-913, 914 3/3/2016 Ra-226 1.02 +/- 0.08 1.13+/-0.17 1.07 +/- 0.09 Pass SPS-913, 914 3/3/2016 Ra-228 1.09 +/- 0.15 1.13 +/-0.17 1.11+/-0.11 Pass AP-030716 317/2016 Gr. Beta O.D18 +/- 0.005 0.021 +/- 0.005 0.019 +/- 0.003 Pass F-1303,1304 317/2016 K-40 3.320 +/- 0.475 3.508 +/- 0.396 3.414 +/- 0.309 Pass SG-976, 977 3/8/2016 Ra-226 6.75 +/- 0.25 6.28 +/- 0.22 6.52 +/- 0.17 Pass SG-976, 977 3/8/2016 Ra-228 9.21 +/- 0.49 9.09 +/- 0.49 9.15 +/- 0.35 Pass PM-1094, 1095 3/9/2016 K-40 14.01 +/- 0.68 14.47 +/- 0.72 14.24 +/- 0.49 Pass Ml-1042, 1043 317/2016 K-40 1,684 +/- 124 1,804+/-119 1,744 +/- 86 Pass DW-70023, 70024 317/2016 Ra-226 3.40 +/- 0.43 2.68 +/- 0.35 3.04 +/- 0.26 Pass DW-70023, 70024 317/2016 Ra-228 4.46 +/- 0.83 5.74 +/- 0.94 5.10 +/- 0.63 Pass DW-70014, 70015 317/2016 Gr. Alpha 13.38+/-1.58 11.40 +/- 1.43 12.39 +/- 1.07 Pass DW-70026, 70027 317/2016 Gr. Alpha 3.46 +/- 0.79 3.08 +/- 0.74 3.27 +/- 0.54 Pass DW-70038, 70039 3/8/2016 Gr. Alpha 1.14+/-0.89 1.73 +/- 0.95 1.44 +/- 0.65 Pass DW-70035, 70036 3/8/2016 Ra-226 0.47 +/- 0.10 0.45 +/- 0.09 0.46 +/- 0.07 Pass DW-70035, 70036 3/8/2016 Ra-228 0.56 +/- 0.45 0.47 +/- 0.44 0.52 +/- 0.31 *Pass AP-031516 3/15/2016 Gr. Beta 0.014 +/- 0.003 0.016 +/- 0.004 0.015 +/- 0.002 Pass AP-032116 3/21/2016 Gr. Beta 0.014 +/- 0.004 0.020 +/- 0.004 0.017 +/- 0.003 Pass AP-1218,1219 3/24/2016 Be-7 0.135 +/- 0.065 0.167 +/- 0.081 0.151 +/- 0.052 Pass AP-1719,1720 3/28/2016 Be-7 0.075 +/- 0.008 0.076 +/- 0.007 0.076 +/- 0.005 Pass AP-033016 3/30/2016 Gr. Beta 0.023 +/- 0.004 0.025 +/- 0.004 0.024 +/- 0.003 Pass SPS-1260, 1261 3/30/2016 K-40 18.00+/-1.92 19.67+/-1.77 16.84+/-1.30 Pass XW-1467, 1468 3/30/2016 H-3 310 +/- 87 295 +/- 66 303 +/- 61 Pass XWW-1530, 1531 3/30/2016 H-3 198 +/- 84 162 +/- 62 180 +/- 59 Pass AP-1827, 1828 3/30/2016 Be-7 0.069 +/- 0.011 0.072 +/- 0.011 0.071 +/- 0.008 Pass AP-1323,1324 3/31/2016 Be-7 0.206 +/- 0.120 0.197 +/- 0.091 0.202 +/- 0.076 Pass LW-1446, 1447 3/31/2016 Gr. Beta 2.36 +/- 0.93 2.23+/-1.01 2.29 +/- 0.69 Pass

( \.,

AS-1

( TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance WW-1740, 1741 4/2/2016 H-3 21,162 :I: 120 21,091 :I: 427 21,126 +/-222 Pass SPS-1344, 1345 4/4/2016 K-40 17.98 :I: 0.93 17.14 :I: 0.96 17.56 :I: 0.67 Pass SPS-1344, 1345 4/4/2016 Pb-214 1.12 :1:0.09 1.04 :I: 0.08 1.08 :I: 0.06 Pass SPS-1344, 1345 4/4/2016 Ao-228 1.23 :1:0.15 1.33 :I: 0.19 1.28 :I: 0.12 Pass SPS-1344, 1345 4/4/2016 Cs-137 0.13 :I: 0,03 0.13+/-0.03 0.13:f;0.02 Pass P-1509,1510 4/8/2016 H-3 1,084 :I: 120 1,038+/-119 1,061 :I: 85 Pass AP-041116 4/11/2016 Gr. Beta 0.020 :I: 0.004 0.019 :I: 0.004 0.019 :I: 0.003 Pass SS-1551, 1552 4/12/2016 Gr. Beta 8.71 :I: 1.11 8.88:I:1.13 8.80 :I: 0.79 Pass SS-1551, 1552 4/12/2016 K-40 3.50 :I: 0.25 3.06 :I: 0.28 3.28 :I: 0.19 Pass SS-1551,1552 4/12/2016 Tl-208 0.05 :I: 0.02 0.05 :1:0.02 0.05 :I: 0.01 Pass SS-1551,1552 4/12/2016 Bi-214 0.10 :I: 0.02 0.09 :I: 0.02 0.10 :I: 0.02 Pass SS-1551, 1552 4/12/2016 Pb-212 0.13 :I: 0.02 0.11 :I: 0.02 0.12 :I: 0.01 Pass SS-1551, 1552 4/12/2016 Ra-226 0.35 :I: 0.17 0.30 :I: 0.17 0.32 :I: 0.12 Pass SS-1551, 1552 4/12/2016 Ac-228 0.16 :I: 0.05 0.17 :I: 0.05 0.17 :I: 0.04 Pass SS-1593, 1594 4/12/2016 K-40 14.80 :I: 0.73 14.89 :I: 0.78 14.85 :I: 0.53 Pass WW-1677, 1678 4/14/2016 Ra-226 0.23 :1:0.13 0.35 :I: 0.15 0.29 :I: 0.10 Pass WW-1783,1784 4/14/20.16 H-3 768:I:111 632 :I: 107 700 :I: 77 Pass BS-1804, 1805 4/18/2016 K-40 0.79 :I: 0.02 0.87 :I: 0.19 0.83 :I: 0.10 Pass WW-2021,2022 4/18/2016 H-3 5,548 :I: 221 5,707 :1:224 5,627 :I: 157 Pass XWW-2240, 2241 4/18/2016 H-3 638 :1:104 543 :I: 101 591 :I: 72 Pass XWW-2109, 2110 4/19/2016 H-3 3461 :I: 185 3250+/-180 3356 :I: 129 Pass SPS-2130, 2131 4/25/2016 K-40 7.80 :I: 0.84 6.80 :I: 0.60 7.30 :I: 0.52 Pass AP-042516 4/25/2016 Gr. Beta 0.020 :I: 0.004 0.023 :I: 0.004 0.022 :I: 0.003 Pass BS-2065, 2066 4/25/2016 K-40 14.40 :I: 1.50 14.72 :I: 1.19 14.56 :I: 0.96 Pass AP-042716 4/27/2016 Gr. Beta 0.023 :I: 0.003 0.019 :I: 0.003 0.021 :I: 0.002 Pass*

SPS-1999, 2000 4/28/2016 K-40 19:84 :1:1.76 18.963 :I: 2.42 19.40 :I: 1.50 Pass

\_

,-*~*-

S0-2153,2154 5/2/2016 K-40 21.80 :I: 0.81 21.17 :I: 0.85 21.48 :I: 0.59 Pass S0-2153,2154 5/2/2016 Cs-137 0.11 :I: 0.03 0.11:1:0.07 0.11 :I: 0.04 Pass S0-2153,2154 5/2/2016 Ra-226 1.50 :I: 0.29 1.22 :I: 0.29 1.36 :I: 0.21 Pass S0-2153,2154 5/2/2016 Pb-214 0.56 :I: 0.06 0.57 :1: 0.06 0.57 :I: 0.04 Pass W-2394,2395 5/5/2016 H-3 736 :I: 106 631 :I: 102 683 :I: 74 Pass VE-2284,2285 5/9/2016 K-40 *3.50 :I: 0.25 3.06 :I: 0.28 3.28 :I: 0.19 Pass AP-051016 5/10/2016 Gr. Beta 0.020 :I: 0.005 0.018 :I: 0.005 0.019 :I: 0.003 Pass SG-2261, 2262 5/10/2016 Ac-228 34.4:I:1.2 34.4 :I: 1.4 34.4 :I: 0.9 Pass SG-2261, 2262 5/10/2016 Pb-214 29.5 :I: 3.0 31.9 :I: 3.3 30.7 :1:2.2 Pass BS-2439, 2440 . 5/12/2016 K-40 9.96 :I: 0.91 10.27 :I: 0.76 10.11 :I: 0.59 Pass WW-2534,2535 5/16/2016 H-3 14,342 :I: 354 14,613 :I: 357 14,477 :1:252 Pass AP-051716 5/17/2016 Gr. Beta 0.014 :I: 0.004 0.015 :I: 0.004 0.014 :I: 0.003 Pass SPS-2945, 2946 5/19/2016 K-40 30.71 :I: 0.74 31.75 :I: 0.78 31.23 :I: 0.54 Pass SPS-2945, 2946 5/19/2016 Be-7 1.55 :I: 0.24 1.90 :I: 0.35 1.73 :I: 0.21 Pass SPS-2578, 2579 5/24/2016 Pb-214 0.96 :I: 0.12 0.80 :I: 0.14 0.88 :I: 0.09 Pass AP-052516 5/25/2016 Gr. Beta 0.022 :I: 0.004 0.022 :I: 0.004 0.022 :I: 0.003 Pass G-2642,2643 5/26/2016 Be-7 0.443 :I: 0.178 0.247 :I: 0.247 0.345 :I: 0.152 Pass S0-2663, 2664 5/26/2016 Cs-137 0.08 :I: 0.03 0.07 :I: 0.03 0.07 :I: 0.02 Pass S0-2663, 2664 5/26/2016 K-40 12.44 :I: 0.68 11.64 :I: 0.63 12.04 :I: 0.46 Pass S0-2663, 2664 5/26/2016 Tl-208 0.13 :I: 0.02 0.14 :I: 0.03 0.14 :I: 0.02 Pass S0-2663, 2664 5/26/2016 Pb-212 0.43 :I: 0.04 0.41 :I: 0.04 0.42 :I: 0.03 Pass S0-2663, 2664 5/26/2016 Ra-226 1.19 :1:0.34 0.87 :I: 0.28 1.03 :I: 0.22 Pass S0-2663, 2664 5/26/2016 Ac-228 0.45 :I: 0.09 0.53 :I: 0.10 0.49 :I: 0.07 Pass SPS-2817, 2818 5/~1/2016 K-40 12.10 :I: 0.70 11.05 :1:0.70 11.58 :I: 0.49 Pass DW-70091, 70092 6/1/2016 Ra-226 5.61 :I: 0.29 5.53 :1:0.30 5.57 :I: 0.21 Pass DW-70091, 70092 6/1/2016 Ra-228 1.45 :I: 0.58 (91:I:0.62 1.68 :I: 0.42 Pass BS-2925,2926 6/3/2016 K-40 7.74 +/-0.44 7.86 :I: 0.42 7.80 :I: 0.30 Pass SPS~2796, 2797 6/2/2016 K-40 20.91 :I: 2.38 21.16:I:1.82 21.04 :I: 1.50 Pass SPS-2882, 2883 617/2016 K-40 14.64 :I: 0.52 14.60 :I: 0.52 14.62 :I: 0.37 Pass SPS-2882, 2883 617/2016 Be-7 2.00 :I: 0.25 1.94 :I: 0.20 1.97 :I: 0.16 Pass DW-70102, 70103 6/13/2016 Ra-226 0.34 :I: 0.09 0.36 :I: 0.08* 0.35 :I: 0.06 Pass

(

AS-i

TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance DW-70102, 70103 6/13/2016 Ra-228 0.93 +/- 0.47 1.11 +/-0.53 1.02 +/- 0.35 Pass AP-061416 6/14/2016 Gr. Beta 0.026 +/- 0.004 0.023 +/- 0.004 0.024 :I: 0.003 Pass SG-3144, 3145 6/17/2016 Be-7 2.23 +/- 0.12 2.24 +/- 0.12 2.24 :I: 0.08 Pass SG-3144, 3145 6/17/2016 K-40 7.57 +/- 0.25 7.09 +/- 0.23 7.33 +/- 0.17 Pass SPS-3165, 3166 6/22/2016 K-40 21.14+/-2.27 22.66+/-1.60 22.01 :I: 1.39 Pass SPS-3323, 3324 6/24/2016 K-40 18.67 +/- 1.57 21.53 +/- 1.65 20.10+/-1.14 Pass WW-3231, 3232 6/27/2016 H-3 414 +/- 104 498 +/- 108 456 +/- 75 Pass AP-3830, 3831 6/29/2016 Gr. Beta 0.088 +/- 0.012 0.093 +/- 0.015 0.091 +/- 0.010 Pass AP-070516A 7/5/2016 Gr. Beta O.Q18 +/- 0.002 0.014 :I: 0.002 0.016 +/- 0.002 Pass AP-070516B 7/5/2016 Gr. Beta 0.025 +/- 0.005 0.026 :I: 0.005 0.025 :I: 0.004 Pass XWW-3605,3606 717/2016 H-3 3,316 +/- 186 3,316 :I: 181 3,316 :I: 130 Pass DW-70135,70136 7/8/2016 Gr.Alpha 3.66 +/- 1.01 2.76 +/-0.98 3.22 +/- 0.70 Pass DW-70132,70133 7/fj/2016 Ra-226 1.32 +/- 0.14 1.11 +/-0.15 1.22 +/- 0.10 Pass DW-70132,70133 7/8/2016 Ra-228 3.92 +/- 0.94 2.94 +/- 0.90 3.43 +/- 0.65 Pass AP-071216 7/12/2016 Gr. Beta 0.014 +/- 0.004 0.018 :I: 0.004 0.016 +/- 0.003 Pass DW-70150,70151 7/14/2016 Gr. Alpha 5.00 +/- 1.06 4.43 +/- 1.04 4.72 +/-0.74 Pass SPS-3649,3650 7/15/2016 Cs-137 0.12 +/- 0.03 0.12 +/- 0.03 0.12 +/- 0.02 Pass SPS-3649,3650 7/15/2016 K-40 16.68 +/- 0.79 16.52 :I: 0.86 16.6 :I: 0.58 Pass SPS-3649,3650 7/15/2016 Pb-214 1.20 +/- 0.06 1.17 +/- 0.08 1.19 :I: 0.06 Pass SPS-3649,3650 7/15/2016 Ac-228 1.28 +/-0.16 1.28 +/-0.16 1.28 +/- 0.11 Pass AP-071816 7/1 B/2016 Gr. Beta 0.022 +/- 0.005 0.024 +/- 0.005 0.023 +/- 0.003 Pass DW-70163,70164 7/19/2016 Gr. Alpha 1.06 +/- 0.66 1.36 :I: 0.70 1.22 :I: 0.48 Pass WW-3761,3762 7/20/2016 H-3 347 +/- 90 466 :I: 96 407 +/- 66 Pass SPS-4003,4004 7/23/2016 K-40 7.15+/-1.59 6.86 +/- 1.21 7.00 +/- 1.00 Pass AP-072516 7/25/2016 Gr. Beta 0.023 +/- 0.004 0.020 :I: 0.004 0.022 :I: 0.003 Pass VE-3936,3937 7/25/2016 Sr-90 0.048 +/- 0.007 0.058 +/- 0.010 0.053 +/- 0.006 Pass VE-3936,3937 7/25/2016 Be-7 0.49 +/- 0.15 0.51 +/-0.15 0.50 :I: 0.10 Pass VE-3936,3937 7/25/2016 K-40 4.70 +/- 0.35 4.86 +/- 0.37 4.78 +/- 0.25 Pass VE-3959,3960 7/27/2016 Sr-90 0.002 +/- 0.002 0.003 +/- 0.001 0.003 +/- 0.001 Pass VE-3959,3960 7/27/2016 Be-7 0.30 +/- 0.14 0.25 :I: 0.12 0.27 :I: 0.09 Pass VE-3959,3960 7/27/2016 K-40 4.01 :I: 0.37 4.16 +/- 0.34 4.08 :I: 0.25 Pass DW-70169,70170 7/28/2016 Ra-226 0.63 +/-0.11 0.69 +/- 0.11 0.76 +/- 0.08 Pass DW-70169,70170 7/28/2016 Ra-228 1.85 +/- 0.63 1.31 +/- 0.84 1.58 +/- 0.53 Pass AP-080116 8/1/2016 Gr: B~ta 0.029 :I: 0.003 0.033 +/- 0.003 0.031 +/- 0.002 Pass SS-4131,4132 8/1/2016 K-40 12.47 :I: 0.71 13.24 +/- 0.81 12.86 +/- 0.54 Pass SS-4131,4132 8/1/2016 Cs-137 0.10 :I: 0.03 0.13 +/- 0.04 0.12 +/- 0.02 Pass SPS-4087,4088 8/2/2016 K-40 17.06 +/- 1.56. 19.5 +/- 1.97 18.28 +/- 1.26 Pass WW-4976,4977 8/4/2016 H-3 17,043 :I: 390 16,821 :I: 388 16,932 +/-275 Pass SPS-4266,4267 8/10/2016 K-40 1.06 :I: 0.47 1.69 +/- 0.52 1.375 :I: 0.35 Pass AP-081616 B/16/2016 Gr. Beta 0.029 +/- 0.005 0.025 :I: 0.004 0.027 :I: 0.003 Pass VE-4399,4400 8/18/2016 K-40 3.85 +/- 0.23 3.27 +/- 0.41 3.56 +/- 0.24 Pass VE-4399,4400 8/18/2016 Be-7 0.30 :I: 0.08 0.45 +/- 0.20 0.37 +/- 0.11 Pass WW-5394,5395 8/18/2016 H-3 947+/-122 846+/-119 896 :I: 85 Pass SPS-4441,4442 8/22/2016 K-40 20.55 +/-2.23 19.69 +/- 1.74 20.12:I:1.41 Pass AP-082216 8/22/2016 Gr. Beta 0.021 +/- 0.005 0.015 +/- 0.005 0.018 +/- 0.003 Pass VE-4462,4463 8/22/2016 Be-7 0.91 +/- 0.09 0.89 +/- 0.11 0.90 +/- 0.07 Pass VE-4462,4463 8/22/2016 K-40 7.48 +/- 0.26 7.60 +/- 0.23 7.54+/-0.17 Pass WW-4594,4595 8/26/2016 H-3 675 +/- 107 788+/-111 731 +/- 77 Pass WW-4663,4664 8/26/2016 H-3 607 +/- 104 501 +/- 100 554 +/-72 Pass SPS-4529,4530 8/26/2016 K-40 21.98 +/- 2.52 21.85 :I: 1.56 21.92 :I: 1.48 Pass AP-083016A 8/30/2016 Gr. Beta 0.030 +/- 0.003 0.035 :I: 0.004 0.033 :I: 0.002 Pass AP-083016B 8/30/2016 Gr. Beta 0.032 :I: 0.009 0.026 +/- 0.004 0.029 +/- 0.005 Pass VE-4615,4616 8/31/2016 K-40 2.96 +/- 0.16 3.11 +/- 0.17 3.03 +/-0.11 Pass

(

\

AS-3

(*., TABLE A-5. In-House "Duplicate" Samples Concentration "

Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-090216 9/2/2016 Gr. Beta 0.022 +/- 0.004 0.027 +/- 0.004 0.024 +/- 0.003 Pass AP-090616 9/6/2016 Gr. Beta* 0.023 +/- 0.005 0.023 +/- 0.005 0.023 +/- 0.003 Pass Ml-4751,4752 917/2016 K-40 1,693+/-112 1,760 +/- 99 1,726 +/- 75 Pass Ml-4751,4752 917/2016 Sr-90 1.23 +/- 0.38 1.00 +/- 0.33 1.11 +/-0.25 Pass SW-4772,4773 9/8/2016 H-3 196 +/- 91 236 +/-93 216 +/- 65 Pass WW-5285,5286 9/13/2016 H-3 18,010 +/-400 18,686 +/- 407 18,348 +/-286 Pass Ml-4826,4827 9/14/2016 K-40 1;372.6 +/- 105 1,198.1 +/-97 1,285.4 +/- 71 Pass VE-4868,4869 9/15/2016 Gr. Bela 2.50 +/- 0.06 2.57 +/- 0.06 2.53 +/- 0.04 Pass VE-4868,4869 9/15/2016 K-40 2.20 +/- 0.17 2.30 +/- 0.17 2.25 +/- 0.12 Pass CF-4934,4935 9/19/2016 K-40 11.47 +/-0.82 11.76 +/- 0.50 11.61+/-0.48 Pass CF-4934,4935 9/19/2016 Be-7 0.43 +/-0.22 0.46 +/- 0.13 0.45 +/-0.13 Pass AP-092016 9/20/2016 Gr. Bela 0.021 +/- 0.004 0.017 +/- 0.004 0.019 +/- 0.003 Pass*

DW-70196,70197 9/20/2016 Gr.Alpha 13.8+/-1.36 15.28+/-1.36 14.54 +/- 0.96 Pass.

F-4955,4956 9/20/2016 K-40 3.40 +/-0.44 2.86 +/-0.39 3.13 +/- 0.30 Pass VE-5044,5045 9/20/2016 Be-7 0.46 +/- 0.05 0.50 +/-0.11 0.48 +/- 0.06 Pass VE-5044,5045 9/20/2016 K-40 4.37 +/- 0.12 4.68 +/-0.24 4.53 +/-0.13 Pass WW-5219,5220 9/20/2016 H-3 63,744 +/- 743 64,755 +/-749 64,250 +/-527 Pass SPS-5087,5088 9/23/2016 K-40 21.04 +/-2.32 18.84+/-1.88 19.94 +/- 1.49 Pass AP-092716 . 9/27/2016 Gr. Beta 0.031 +/- 0.005 0.032 +/- 0.005 0.031 +/- 0.003 Pass AP-5660,5661 9/28/2016 Be-7 0.093 +/- 0.014 0.086 +/- 0.019 0.089 +/- 0.012 Pass AP-5681,5682 9/27/2016 Be-7 0.079 +/- 0.019 0.071 +/- 0.015 0.075 +/- 0.012 Pass VE-5110,5111 9/28/2016 K-40 1.82 +/- 0.15 2.14+/-0.18 1.98 +/-0.12 Pass AP-515~,5155 9/29/2016 Be-7 0.237 +/- 0.116 0.195 +/- 0.096 0.216 +/- 0.075 Pass AP-5702,5703 9/30/2016 Be-7 0.084 +/- 0.015 f?.070 +/- 0.018 0.077 +/- 0.012 Pass Ml-5264,5265 10/4/2016 K-40 1,636 +/- 128 1,610 +/- 124 1,623 +/-89 Pass Ml-5264,5265 10/4/2016. Sr-90 2.00 +/- 0.44 1.28 +/- 0.37 1.64 +/- 0.29 Pass SS-5547,5548 10/11/2016 Gr. Beta 11.27+/-1.19 9.47+/-1.20 10.37 +/- 0.84 Pass SS-5547,5548 10111/2016 K-40 8.03 +/- 0.45 7.23 +/- 0.46 7.63 +/- 0.32 Pass SS-5547,5548 10/11/2016 Tl-208 0.04 +/- 0.02 0.04 +/- 0.02 0.04 +/- 0.01 Pass SS-5547,5548 10/11/2016 Bi-214 0.14 +/-0.03 0.12 +/-0.03 0.13 +/-0.02 Pass SS-5547,5548 10/11/2016 Pb-212 0.12 +/-0.02 0.11 +/- 0.02 0.11 +/-0.01 Pass SS-5547,5548 10/11/2016 Ac-228 0.10 +/- 0.05 0.16 +/- 0.05 0.13 +/-0.04 Pass AP-101116 10/11/2016 Gr. Beta 0.032 +/- 0.004 0.028 +/- 0.004 0.030 +/- 0.003 Pass WW-5526.5527 10/11 /2016 H-3 18,865 +/-408 18,904 +/-408 18,884 +/-289 Pass WW-5639,5640 10119/2016 H-3 192 +/- 103 52 +/-98 122 +/- 71 Pass WW-5723,5724 10/18/2016 H-3 36,012 +/- 560 36,207 +/- 561 36,110 +/-396 Pass F-5811,5812 10/20/2016 K-40 0.91 +/- 0.30 0.75 +/-0.22 0.83 +/- 0.19 Pass S0-5900,5901 10/22/2016 Cs-137 0.05 +/- 0.02 0.03 +/- 0.02 0.04 +/-0.02 Pass S0-5900,5901 1ci/2212016 K-40 9.82 +/- 0.60 10.77 +/- 0.61 10.29 +/- 0.43 Pass S0-5900,5901 10/2212016 Tl-208 0.10 +/- 0.02 0.14 +/- 0.03 0.12 +/-0.02 Pass S0-5900,5901 10/22/2016 Pb-212 0.32 +/- 0.03 0.33 +/- 0.03. 0.32 +/- 0.02 Pass S0-5900,5901 10/2212016 Bi-214 0.20 +/- 0.04 0.27 +/- 0.04 0.23 +/- 0.03 Pass S0-5900,5901 10/22/2016 Ac-228 0.41 +/- 0.08 0.48 +/- 0.09 0.44 +/- 0.06 Pass S0-5900,5901 10/2212016 Ra-226 0.45 +/- 0.23 0.61 +/- 0.27 0.53 +/- 0.18 Pass S0-5900,5901 10/22/2016 Gr. Beta 16.49+/-1.01 17.71 +/- 1.03 17.10 +/-0.72 Pass SS-5879,5880 10/25/2016 K-40 14.94 +/- 0.83 15.26 +/- 0.84 15.10 +/-0.59 Pass SS-5879,5880 10/25/2016 Cs-137 0.06 +/- 0.03 0.09 +/- 0.04 0.08 +/- 0.02 Pass LW-6072,6073 10/27/2016 Gr. Beta 0.88 +/- 0.49 1.53 +/- 0.56 1.21 +/- 0.37 Pass BS-6009, 6010 10/27/2016 Cs-137 0.14 +/- 0.08 0.13 +/- 0.06 0.13 +/-0.05 Pass BS-6009, 601 O 10/27/2016 K-40 17.04 +/- 1.58 18.30 +/- 1.42 17.67+/-1.06 Pass F-6211 ,6212 10/28/2016 Gr. Beta 3.25 +/-0.07 3.27 +/- 0.07 3.26 +/-0.05 Pass F-6211,6212 10/28/2016 K-40 2.45 +/- 0.33 2.49 +/- 0.37 2.47 +/-0.25 Pass DW-70230, 70231 10/28/2016 Ra-226 4.00 +/-020 4.10+/-0.30 4.05 +/-0.18 Pass DW-70230, 70231 10/28/2016 Ra-228 5.30 +/- 0.80 5.20 +/-0.80 5.25 +/- 0.57 Pass F-6093,6094 10/31/2016 K-40 3.77 +/- 0.50 3.51 +/- 0.44 3.64 +/- 0.33 Pass AS-4

( TABLE A-5. In-House "Duplicate" Samples

\

Concentration ° Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-110116 11/1/2016 Gr. Beta 0.021 +/- 0.004 0.024 +/- 0.004 0.023 +/- 0.003 Pass S-5963, 5964 11/1/2016 K-40 20.35 +/-2.29 18.59 +/- 1.90 19.47+/-1.49 Pass SG-6119,'6120 11/1/2016 Ac-228 5.70 +/- 0.44 6.28 +/- 0.57 5.99 +/- 0.36 Pass SG-6119, 6120 11/1/2016 Gr. Alpha 21.59+/-1.88 24.35 +/- 1.93 22.97 +/- 1.35 Pass SG-6119, 6120 11/1/2016 K-40 4.89 +/-1.10 5.90 +/- 1.08 5.40 +/- 0.77 Pass.

SG-6119, 6120 11/1/2016 Pb-214 3.99 +/- 0.21 4.35 +/- 0.32 4.17 +/- 0.19 Pass S-6051, 6052 11/4/2016 K-40 7.05 +/- 0.60 7.56 +/- 0.53 7.31 +/- 0.40 Pass WW-6297, 6298 11/8/2016 H-3 207 +/-98 165 +/- 97 186 +/- 69 Pass WW-6341,6342 11/8/2016 H-3 1,356+/-140 1,404 +/- 141 1,380 +/- 99 Pass S0-6406,6407 11/9/2016 Cs-137 0.36 +/- 0.04 0.43 +/- 0.05 0.40 +/- 0.03 Pass S0-6406,6407 11/9/2016 K-40 10.90 +/- 0.68 11.29 +/- 0.74 11.09, +/- 0.50 Pass AP-111416 11/14/2016 Gr. Beta 0.024 +/- 0.005 0.021 +/- 0.006 0.022 +/- 0.004 Pass WW-6829,6830 11/15/2016 H-3 39,982 +/- 589 40,315 +/-591 40,149 +/- 417 Pass DW-70239, 70240 11/17/2016 Gr. Alpha 7.99 +/-1.15 6.41 +/- 1.05 7.20 +/- 0.78 Pass AP-112216 11/22/2016 Gr. Beta 0.049 +/- 0.005 0.045 +/- 0.005 0.047 +/- 0.003 Pass S-6473, 6474 11/24/2016 K-40 19.37+/-1.97 23.80 +/-3.54 21.58 +/- 2.02 Pass SG-6938, 6939 11/28/2016 Ac-228 18.99 +/- 0.59 19.92 +/-0.79 19.46 +/- 0.49 Pass SG-6938, 6939 11/28/2016 Pb-214 15.28 +/- 0.34 14.96 +/- 0.43 15.12 +/-0.27 Pass AP-120116 1211/2016 Gr. Beta 0.029 +/- 0.003 0.030 +/- 0.003 0.030 +/- 0.002 Pass F-6567 ,6568 1211/2016 K-40 3.76 +/- 0.40 3.83 +/- 0.46 3.80 +/- 0.30' Pass S-6522, 6523 1211/2016 Ac-228 1.08 +/- 0.13 1.29 +/-0.16 1.19 +/-0.10 Pass S-6522, 6523 1211/2016 Pb-214 1.00 +/- 0.08 1.01 +/- 0.09 1.01 +/- 0.06 Pass S-6609, 661 o 12/1/2016 K-40 15.57+/-1.01 15.99 +/- 0.78 15.78 +/- 0.64 Pass S-6718, 6719 1217/2016 K-40 18.19 +/-2.13 18.76 +/- 1.80 18.48 +/- 1.39 Pass WW-6784, 6785 1217/2016 H-3 922+/-117 905+/-116 914 +/-82 Pass

( AP-121216 12112/2016 Gr. Beta 0.026 +/- 0.005 0.028 +/- 0.005 0.027 +/- 0.003 Pass

""** AP-7178,7179 1/3/2017 Be-7 0.047 +/- 0.015 0.062 +/- 0.017 0.054 +/- 0.012 Pass Note: Duplicate analyses are performed on every twentieth sample received in-house. Results are not listed for those analyses with activities that measure below the LLD.

• Results are reported in units of pCi/L, except for air filters (pCi/Filter or pCi/m3), food products, vegetation, soil and sediment {pCi/g).

(

AS-5

(____ TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP).

Concentration a Reference Known Control 0

Lab Code b Date Analysis Laboratory result Activity Limits Acceptance MAS0-1053 2/1/2016 Ni-63 1,206 +/- 20 1250 875 -1625 Pass 0

MAS0-1053 2/1/2016 Si'-90 0.65 +/- 1.27 0.00 NA Pass MAS0-1053 2/1/2016 Tc-99 0.1 +/- 5.5 0.0 NA c Pass MAS0-1053 2/1/2016 Cs-134 908 +/- 26 1030 721 -1339 Pass MAS0-1053 2/1/2016 Cs-137 0.10 +/-6.20 0.00 NA c Pass MAS0-1053 2/1/2016 Co-57 1058 +/- 26 992 694 - 1290 Pass MAS0-1053 2/1/2016 Co-60 1229 +/- 28 1190 833 - 1547 Pass MAS0-1053 2/1/2016 Mn-54 1235 +/- 43 1160 812-1508 Pass MAS0-1053 2/1/2016 Zn-65 753 +/- 64 692 484 - 900 Pass MAS0-1053 2/1/2016 K-40 753+/-140 607 425 - 789 Pass MAS0-1053 211/2016 Am-241 79 +/-6 103 72 - 134 Pass MAS0-1053 2/1/2016 Pu-238 73.9 +/-9.2 63.6 44.5 - 82.7 Pass MAS0-1053 2/1/2016 Pu-239/240 0.76 +/- 1.34 0.21 NAd Pass MAS0-1053 211/2016 U-234/233 45.0 +/- 5.1 45.9 32.1 -59.7 Pass MAS0-1053 2/1/2016 U-238 129 +/- 9 146 102 - 190 Pass 0

MAW-989 2/1/2016 Am-241 0.018 +/- 0.015 0.00 NA Pass MAW-989 2/1/2016 H-3 0.2 +/-2.8 0.0 NA 0 Pass MAW-989 2/1/2016 Ni-63 12.8 +/- 2.7 12.3 8.6 -16.0 Pass MAW-989 2/1/2016 Sr-90 8.70 +/- 1.20 8.74 6.12 -11.36 Pass 0

MAW-989 2/1/2016 Tc-99 -1.1 +/- 0.6 0.0 NA Pass 1 MAW-989 2/1/2016 Cs-134 15.5 +/- 0.3 11.3 +/- 20.9 Pass 16.1 MAW-989 2/1/2016 Cs-137 23.7 +/- 0.5 21.2 14.8 -27.6 Pass MAW-989e 2/1/2016 Co-57 1.38 +/- 0.12 0.00 NA 0 Fail MAW-989 2/1/2016 Co-60 12.5 +/- 0.3 11.8 8.3 -15.3 Pass MAW-989 211/2016 Mn-54 12.2 +/- 0.4 11.1 7.8 -14.4 Pass MAW-989 211/2016 Zn-65 15.7 +/- 0.7 13.6 9.5 -17.7 Pass MAW-989 . 2/1/2016 K-40 288 +/-5 251 176 - 326 Pass MAW-989 2/1/2016 Fe-55 17.3 +/- 7.0 16.2 11.3 - 21.1 Pass MAW-989 2/1/2016 Ra-226 0.710 +/- 0.070 0.718 0.503 - 0.933 Pass MAW-989 2/1/2016 Pu-238 1.280 +/- 0.110 1.244 0.871 +/- 1.617 Pass MAW-989 2/1/2016 Pu-239/240 0.640 +/- 0.080 0.641 0.449 - 0.833 Pass MAW-989 2/1/2016 U-234/233 1.39+/-0.12 1.48 1.04 -1.92 Pass

• MAW-989 2/1/2016 U-238 1.43+/-0.12 1.53 1.07 - 1.99 Pass MAW-893 2/1/2016 Gross Alpha 0.600 +/- 0.050 0.673 0.202 - 1.144 Pass MAW-893 2/1/2016 Gross Beta 2.10 +/- 0.06 2.15 1.08 - 3.23 Pass MAW-896 2/1/2016 1-129 3.67 +/- 0.20 3.85 2.70 -5.01 Pass MAAP-1056 2/1/2016 Gross Alpha 0.39 +/- 0.05 1.20 0.36 -2.04 Pass MAAP-1056 2/1/2016 Gross Beta 1.03 +/- 0.07 0.79 0.40-1.19 Pass AG-1

/~*

(_, TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP).

Concentration a Reference Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAAP-1057

• 2/1/2016 Sr-90 1.34 +/-0.15 1.38 0.97 +/- 1.79 Pass MAAP-1057 2/1/2016 Cs-134 -0.01 +/- 0.03 0.00 NAC Pass MAAP-1057 2/1/2016 Cs-137 2.57 +/- 0.10 2.30 1.61 -2.99 Pass MAAP-1057 2/1/2016 Co-57 3.01 +/- 0.06 2.94 2.06 -3.82 Pass MAAP-1057 2/1/2016 Co-60 4.28 +/- 0.10 4.02 2.81 -5.23 Pass MAAP-1057 2/1/2016 Mn-54 4.90 +/- 0.13 4.53 3.17 -5.89 Pass MAAP-1057 2/1/2016 Zn-65 4.09 +/- 0.18 3.57 2.50 -4.64 Pass MAAP-1057 2/1/2016 . Am-241 0.059 +/- 0.015 0.0805 0.0564 - 0.1047 Pass MAAP-1057 2/1/2016 Pu-238 0.066 +/- 0.020 0.0637 0.0446 - 0.0828 Pass MAAP-1057 2/1/2016 Pu-239/240 0.074 +/- 0.020 0.099 NAd Pass MAAP~1057 2/1/2016 U-234/233 0.151 +/- 0.026 0.165 0.116-0.215 Pass MAAP-1057 2/1/2016 U-238 0.160 +/- 0.026 0.172 0.120 -0.224 Pass MAVE-1050 211/2016 Cs-134 9.83 +/- 0.19 10.62 7.43 - 13.81 Pass MAVE-1050 2/1/2016 Cs-137 6.06 +/-0.19 5.62 3.93 -7.31 Pass MAVE-1050 2/1/2016 Co-57 13.8 +/- 0.2 11.8 8.3 - 15.3 Pass MAVE-1050 2/1/2016 Co-60 0.022 +/- 0.040 0.00 NA c Pass MAVE-1050 2/1/2016 Mn-54 0.009 +/- 0.044 0.000 NA c Pass MAVE-1050 2/1/2016 Zn-65 10.67 +/- 0.39 9.60 6.70 -12.50 Pass

( *,.

MAS0-4780f 8/1/2016 Ni-63 648 +/- 14 990 693 -1287 Fail

. MAS0-47809 8/1/2016 Ni-63 902 +/-46 990 693 - 1287 Pass MAS0-4780 8/1/2016 Sr-90 757+/-16 894 . 626 -1162 Pass MAS0-4780 8/1/2016 Tc-99 559 +/- 12 556 389 -723 Pass MAS0-4780 8/1/2016 Cs-134 0.93 +/-2.92 0.00 NA c Pass MAS0-4780 8/1/2016 Cs-137 1061 +/- 12 1067 747 -1387 Pass MAS0-4780 8/1/2016 Co-57 1178 +/- 8 1190 833 - 1547 Pass MAS0-4780 8/1/2016 Co-60 841+/-9 851 596 -1106 Pass MAS0-4780 811/2016 Mn-54 0.69 +/-2.53 0.00 NAC Pass MAS0-4780 8/1/2016 Zn-65 724+/-19 695 487 -904 Pass MAS0-4780 8/1/2016 K-40 566 +/- 52 588 412 - 764 Pass MAS0-4780 8/1/2016 Am-241 0.494 +/- 0.698 0.000 NA c Pass MAS0-4780 8/1/2016 Pu-238 69.7 +/- 7.4 70.4 49.3 -91.5 Pass MAS0-4780 8/1/2016 Pu-239/240 53.9 +/-6.3 53.8 37.7 -69.9 Pass MAS0-4780h 8/1/2016 U-233/234 46.8 +/- 3.9 122 85 -159 Fail MAS0-4780h 8/1/2016 U-238 46.6 +/- 3.9 121 85 -157 Fail MAW-4776 8/1/2016 1-129 4.40 +/- 0.20 4.54 3.18 -5.90 Pass MAVE-4782 8/1/2016 Cs-134 -0.01 +/- 0.05 0.00 NAC Pass MAVE-4782 8/1/2016 Cs-137 6.18 +/- 0.20 5.54 3.88 - 7.20 Pass MAVE-4782 8/1/2016 Co-57 8.13 +/- 0.16 6.81 4.77 -8.85 Pass MAVE-4782 8/1/2016 Co-60 5.30 +/- 0.15 4.86 3.40 -6.32 Pass MAVE-4782 8/1/2016 Mn-54 8.08 +/- 0.24 7.27 5.09 - 9.45 Pass MAVE-4782 8/1/2016 Zn-65 6.24 +/- 0.36 5.40 3.78 -7.02 Pass

{

I AG-2

( TABLEA-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP).

Concentration "

Reference Known NAC Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAAP-4784 8/1/2016 Sr-90 1.18 +/- 0.10 1.03 0.72 -1.34 Pass MAAP-4784 8/1/2016 Cs-134 1.58 +/- 0.08 2.04 1.43 - 2.65* Pass MAAP-4784 8/1/2016 Cs-137 1.85 +/- 0.09 1.78 1.25 -2.31 Pass MAAP-4784 811/2016 Co-57 2.39 +/-0.52 2.48 1.74 -3.22 Pass MAAP-4784 8/1/2016 Co-60 3.22 +/- 0.08 3.26 2.28 -4.24 Pass MAAP-4784 8/1/2016 Mn-54 2.82 :i: 0.12 2.75 1.93 - 3.58 Pass MAAP-4784 8/1/2016 Zn-65 -0.015 +/- 0.06~ 0.00 NAC Pass MAAP-4784 8/1/2016 Am-241 -0.001 +/- 0.006 0.00 NAC Pass MAAP-4784 8/1/2016 Pu-238 0.075 +/- 0.022 0.069 0.049 - 0.090 Pass MAAP-4784 8/1/2016 Pu-239/240 0.048 +/- 0.015 0.054 0.038 - 0.070 Pass MAAP-4784 8/1/2016 U-234/233 0.151 +/- 0.036 0.150 0.105 -0.195 Pass MAAP-4784 8/1/2016 U-238 0.147 +/- 0.034 0.156 0.109 -0.203 Pass MAW-4778 8/1/2016 H-3 365 +/- 11 334 234 -434 Pass MAW-4778 811/2016 Fe-55 23.6+/-16.3 21.5 15.1 +/-28.0 Pass MAW-4778 8/1/2016 Ni-63 17.0 +/- 2.8 17.2 12.0 +/-22.4 Pass MAW-4778 8/1/2016 Sr-90 0.17 +/- 0.28 0.00 NA c Pass MAW-4778 811/2016 Tc-99 9.50 +/- 0.41 11.60 8.10 -15.10 Pass MAW-4778 811/2016 Cs-f34 22.6 +/- 0.4 23.9 16.7 -31.1 Pass

( MAW-4778 8/1/2016 Cs-137 0.018 +/-0.117 0.00 NAC Pass

\... MAW-4Tl8 8/1/2016 Co-57 27.6 +/- 0.2 27.3 19.1 +/-35.5 Pass MAW-4778 8/1/2016 Co-60 0.018 +/- 0.090 0.00 NAC Pass MAW-4778 8/1/2016 Mn-54 16.2 +/- 0.4 14.8 10.4-19.2 Pass MAW-4778 8/1/2016 Zn-65 19.3 +/- 0.7 17.4 12.2 -22.6 Pass MAW-4778 8/1/2016 K-40 286 +/-6 252 176 -328 Pass MAW-4778 8/1/2016 Ra-226 1.48 +/- 0.09 1.33 0.93 -1.73 Pass MAW.-4778 8/1/2016 Pu-238 1.09 +/-0.13 1.13 0.79 -1.47 Pass MAW-4778 8/1/2016 Pu-239/240 0.003 +/- 0.011 0.016 NA d Pass MAW-4778* 8/1/2016 U-234/233 1.80 +/-0.13 1.86 1.30 -2.42 Pass MAW-4778 8/1/2016 U-238 1.77+/-0.13 1.92 1.34 -2.50 Pass MAW-4778 8/1/2016 Am-241 0.678 +/- 0.086 0.814 0.570 +/- 1.058 Pass

• Results are reported in units of Bq/kg (soil), Bq/L (water) or Bq/total sample (filters, vegetation).

b Laboratory codes as follows: MAW (water), MAAP (air filter), MASO (soil), MAVE (vegetation).

0 MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP. A known value of "zero" indicates an analysis was included in the testing series as a "false positive". MAPEP does not provide control limits.

d Provided in the series for "sensitivity evaluation". MAPEP does not provide control limits.

• The laboratory properly identified ~e Sn-75 interfering peak in the vicinity of Co-57 and stated so in the comment field. MAPEP requires results to be reported as an activity with an uncertainty. Since the calculated uncertainty was less than the activity MAPEP interpreted the submitted result as a "false positive" resulting in a failure.

1 Original analysis for l'Ji-63 failed.

9 Reanalysis with a smaller aliquot resulted in acceptable results. An investigation ls in process to identify better techniques for analyzing samples with complex matrices.

3 h MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN0 and HCI acid

,,- -* and.one that is "fundamentally insoluble in these acids". They also state that HF treatment can not assure complete dissolution.

( Results are consistent with measuring the soluble form.

AG-3

( TABLEA-7. lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA) 8 *

~

MRADStudy Concentration a Lab Code b Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERAP-1101 3/14/2016 Am-241 37.3 45.9 28.3 - 62.1 Pass ERAP-1101 3/14/2016 Co-60 637 623 482 -778 Pass ERAP-1101 3114/2016 Cs-134 251 304 193 - 377 Pass ERAP-1101 3/14/2016 Cs-137 1,273 1,150 864 -1,510 Pass ERAP-1101 3/14/2016 Fe-55 < 162 126 39.1 -246 Pass ERAP-1101 3/14/2016 Mn-54 <2.64 <50.0 0.00 -50.0 Pass ERAP-1101 3/14/2016 Pu-238 68.0 70.5 48.3 -92.7 Pass ERAP-1101 3114/2016 Pu-239/240 54.1 54.8 39. 70 - 71.60 Pass ERAP-1101 3/14/2016 Sr-90 139 150 73.3 -225.0 Pass ERAP-1101 3/14/2016 U-233/234 59.3 64.8 40.2 -97.7 Pass ERAP-1101 3114/2016 U-238 55.5 64.2 41.5 - 88.8 Pass ERAP-1101 3/14/2016 Zn-65 428 356 255 -492 Pass ERAP-1101 3/14/2016 Gr. Alpha 98.0 70.1 23.5 .-109 Pass ERAP-1101 3/14/2016 Gr. Beta 78.6 54.4 34.4 -79.3 Pass ERS0~1105 3/14/2016 Am-241 1,030 1,360 796 -1,770 Pass

~

ERS0-1105 3/14/2016 Ac-228 1,540 1,240 795 -1,720 Pass

( ERS0-1105 3/14/2016 Bi-212 1,550 1,240 330 -1,820 Pass

'. ERS0-1105 3/14/2016 Bi-214 3,100 3,530 2, 130 - 5,080 Pass ERS0-1105 3/14/2016 Co-60 5,600 5,490 3,710 - 7,560 Pass ERS0-1105 3/14/2016 Cs-134 3,030 3,450 2,260 - 4, 140 Pass ERS0-1105 3/14/2016 Cs-137 4,440 4,310 3,300 - 5,550 Pass ERS0-1105 3/14/2016 K-40 10,300 10,600 7,740 - 14,200 Pass ERS0-1105 3/14/2016 Mn-54 < 50.8 < 1000 0.0 -1,000 Pass ERS0-1105 3/14/2016 Pb-212 1,140 1,240 812 -1,730 Pass ERS0-1105 3/14/2016 Pb-214 3,190 3,710 2, 170 - 5,530 Pass ERS0-1105 3/14/2016 Pu-238 680 658 396 -908 Pass ERS0-1105 3/14/2016 Pu-239/240 460 496 324 - 0,685 Pass ERS0-1105 3/14/2016 Sr-90 7,740 8,560 3,260 - 13,500 Pass ERS0-1105 3/14/2016 Th-234 3,630 3,430 1,080 - 6,450 Pass ERS0-1105 3/14/2016 U-233/234 3,090 3,460 2, 110 - 4,430 Pass ERS0-1105 3/14/2016 U-238 3,280 3,430 2, 120 - 4,350 Pass ERS0-1105 3/14/2016 Zn-65 2,940 2,450 1,950 - 3,260 Pass ERW-1115 3/14/2016 Gr. Alpha 105.0 117.0 41.5 -181.0 Pass ERW-1115 3/14/2016 Gr. Beta 76.2 75.5 43.2 -112.0 Pass ERW-1117 3/14/2016 H-3 8,870 8,650 5,800 -12,300 Pass A7-1

( TABLEA-7. lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA) 2

• MRADStudy Concentration a Lab Code b Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERVE-1108 3/14/2016 Am-241 1,930 2,120 1,300 - 2,820 Pass ERVE-1108 3/14/2016 Cm-244 1,294 1,560 764 -2,430 Pass ERVE-1108 3/14/2016 Co-60 1,164 1,100 759 -1,540 Pass ERVE-1108 3/14/2016 Cs-134 1,056 1,070 687 -1,390 Pass ERVE-1108 3/14/2016 Cs-137 930 838 608 -1,170 Pass ERVE-1108 3/14/2016 K-40 32,200 31,000 22,400 - 43,500 Pass ERVE-1108 3/14/2016 Mn-54 <24.5 <300 0.00 -300 Pass ERVE-1108 3/14/2016 Zn-65 3,320 2,820 2,030 - 3,960 Pass ERVE-1108 3/14/2016 Pu-238 3,410 2,810 1,680 - 3,850 Pass ERVE-1108 3/14/2016 Pu-239/240 4,120 3,640 2,230 - 5,010 Pass ERVE-1108 3/14/2016 Sr-90 8,120 8,7,10 4,960 - 11,500 Pass ERVE-1108 3/14/2016 U-233/234 4,350 4,160 2,740 - 5,340 Pass ERVE-1108 3/14/2016 U-238 4,220 4,120 2, 750 - 5,230 Pass ERW-1111 3/14/2016 Am-241 113 121 81.5 -162 Pass ERW-1111 3/14/2016 Co-60 1,120 1,050 912 -1,230 Pass ERW-1111 3/14/2016 Cs-134 806 842 618 - 968 Pass ERW-1111 3/14/2016 Cs-137 1,190 1,100 934 -1,320 Pass ERW-1111 3/14/2016 Mn-54 <5.89 < 100 0.00 -100 Pass

£___ ERW-1111 3114/2016 Pu-238 159 138 102 -172 Pass

\. ERW-1111 3/14/2016 Pu-239/240 113 98.7 76.6 -124 Pass ERW-1111 3/14/2016 U-233/234 46.9 52.7 39.6 - 68.0 Pass ERW-1111 3/14/2016 U-238 50.4 52.3 39.9 -64.2 Pass ERW-1111 3114/2016 Zn-65 1,160 1,010 842 -1,270 Pass ERW-1111 3/14/2016 Fe-55 1,600 1,650 984 -2,240 Pass ERW-1111 3/14/2016 Sr-90 430 434 283 -574 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing administered by Environmental Resources Associates, seNing as a replacement for studies conducted previously by the Environmental Measurements Laboratory Quality Assessment Program (EML).

b Laboratory codes as follows: ERW (water), ERAP (air filter), ERSO (soil), ERVE (vegetation). Results are reported in units of pCi/L, except for air filters (pCi/Filter), vegetation and soil (pCi/kg).

c Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA.

A7-2

.l

(

APPENDIX B

\

DATA REPORTING CONVENTIONS.

B-1

Data Reporting Conv~ntions 1.0. All activities, except gross alpha and gross bet<!, are decay corrected to collection time or the end of the collection period.

2.0. Single Measurements Each single measurement is reported as follows: x :l: s wher~: x ;; value of the me~surememt;

=

s 21J co1.mting uncertainty (corresponding ti;i thc;:J. 9P.% q9nfid~nee leY~I).

In cases where the activity 1$ less than the lower limit pf detection L, it ii? reported ias: ..: I.,,

where I,. :;:: the lower limit Qf detection based on 4.66cr uncertainty for a packground sample.

3.0. Duplicat~ analyses If duplicate analyses <ilr~ r1;1ported, the convention is as follows. :

3.1 Individual results: For two analysis results; x1 ;1:: s1 and ~ ;t s~

Reported result :x +/- s; where x = (1/2) (x1 + ~) ancl s = (1/2) Js: +s~

3.2. Individual results: < ~ 1 , < L2 ReRo.rted result < L"' where L = lower of L1 and L2 3,3. Individual results: x ;:ts, < L ~~P.orted resu.lt:  ?< ;1: s if x ii!: L; < L otheiwise.

/

4.0. Comgutation of AV(3rag0s and.. Standard Deviations 4.1 Averages and staf!dard deviations listed in the tables are computed from all of the individual meal'}urements qver the period ave.raged; for example, .... lln annual stand~rd qevi;ition would not be the average of qui;irterly

>tandard deviatiQns. Th~ ;:iverage x and st;;indafq devii::lti9n ::i" of a set of n m,1mbers ~1

• x2 .** ~n ~re defined a~ follows:

_1 x .,. ri l: x 4.2 Values below the highest lower limit of detection are not included in the average.

4.3 If all values in the averaging group aft; lei;is than the highest LL.P. the highest LLD is reported.

4.4 If ci!I but one of the values are less than the highest LLD, the single value ~ and associat~d two sigma error is reported.

4.5 In roune;ng off, the f9f1Qwing rules are followE1d:

4.5.1. If the number following those to be retained is less thal') 5, the number ls qropped, ~nd the retained numbers 1;1re kept unchangect. As an example, 11.443 is ro1.md!.':!d off to 11.44.

4.5.2. If the number following those to Qe retained is equal to or gr~ater than 5, the number is dropped and the last ret;:iined numb~r is raised oy 1. As an example, 11.445 is rounded off to 11,45.

i 13-2

POINT BEACH NUCLEAR PLANT APPENDIXC Sampling Program and l..ocgtion$

\.

(

i C-1 I

POINT BEACH NUCLEAR PLANT Locations Collection Type Analysis Sample Type No. codes (and Type)a (and Frequency)b (and Frequency)b Airborne Filters 6 E-1-4. 8, 20 Weekly GB, G$, on QC for each locatiqn Airborne Iodine 6 E-1-4, ~. 20 Weekly 1-131 Ambient Radiation 22  !:H-9, 12, 14-18, 20, Quarterly Ambient Gamma (l'LD's) 22-32, 34-36, 38,39 Lake Water 5 E-1, 5, 6, 33 Monthly GB, GS, 1-131 on MC H-3, Sr-89*90 on QC Well Water E-10 Quarterly GB, GS, H-3, Sr-89-90, 1-131 Vegetation 8 E-1-4, 6, 9, 20 3x/ year GB,GS as available Shoreline Silt 5 E-1, 5, 6, 12, 33 2x/year GB,GS Soil 8 E-1-4, 6, 8, 9, 20 2x/year GB,GS Milk 3 E-11, 40, 21 Monthly GS, 1-131, Sr-89-90 Algae 2 E~5, 12 3x/y~ar GB.GS as available l

t Fish E-13 2x/y~ar GB, GS (in edible portions) as av;:iili;ible a Locations codes are defined in Table 2. Control Stations are indicated by (C). All other staUons are inoicators.

b Analysis type is coded as follows: GS. =gross beta, GA = gross alpha, GS =gamma spectroscopy, H-3 = tritium, Sr-89 = strontium-89, Sr-90 = strontium-90, 1-131 = iodine-131. Analysis frequency is coded as follows:

=

MC = monthly composite, QC quarterly c;omposite.

C-2

POINT BEACH NUCLEAR PLANT APPENDIX D Graphs of Data Trends D-1

POINT BEACH Air Particulates - Gross Beta

( Location E-1, monthly averages 2012-2016 0.050 (t) 0:030 f\

'I,

-h.-~--+-+----+---\-----+--;..µ.------<!'>-!-+-----!,"'-,-+~--~--++

E ~ \.r

-- 0.020' -t--~-+-----w-t----+---¥----_,,_---,,-"<-++--+---<>/i- -)j- + - - - e - -

~

oo 0.010 _,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __

0. 000 +++++++++++++++++++++++++++-H-+-1-+-Hl-+-Hl-+-HH-+-IH-+-IH-+-lf-++-jH-+-l-f-H~

2012 2013 2014 2015 . 2016 2017 Year Location E-2, monthly averages 2012-2016 0.050

\-. -

• -. 0.040 0.030

("I) ~I

• ~ f ~

E C3

a. 0.020 i

~~

0.010 0.000 2012 2013 2014 2015 2016 2017 Year D-2

POINT BEACH Air Particulates - Gross Beta

(___

Location E-3, monthly averages 2012-2016 0.050 0.040

("') 0.030

~

E 0~

(..) 0.020 c.

0.010 0.000 2012 2013 2014 . 2015 2016 2017 Year Location E-4, monthly averages 2012-2016

(- 0.050 0.040

. <$ \\

("') 0.030 I

~

E \*

(..) 0.020 c.

0.010 0.000 +++++-+++-+++-+++-+++-+++-++++++++++++++++++++++++++++++++++++++++~

2012 2013 2014 2015 2016 2017 Year

(

D-3

POINT BEACH Air Particulates - Gross Beta Location E-8, monthly averages 2012-2016 0.050 0.040

('t) 0.030 f~

I

-.E

~ ,~ ~

uc.. 0.020

~

0.0*10 0.000 ++-t-+++-~H-H-+-+++++-~H-H-+-++++-t-+++-H-+-t-+-H-++t-+-++++++++-H-H-+HI 2012 2013 2014 2015 2016 2017 Year Location E-20, monthly averages 2012-2016 l ...

\ 0.050 0.040 fa.

-<-------rl-->..---------------

\

\

C') 0.030 ----r-~----;-t-7";--:---r-----,,..-<e-----;-----t>

E ~.J \

~ . 0.020 +--~~-~14--~~~~"'-+t--;..--f-__.o'.._~~.!p--"--

.... ~

0.010 -!-------------------

0. 0 0 0 1-+++-+-+++-1-+-+-t-+++++-+-+-+-+-<l-+-+-t-+-t-+++-+-+++-t-++-i-++-+-+-+-1-+-+-+--<t-++-l-+-+-t-++-+-t-t-H 2012 2013 2014 2015 2016 2017 Year D-4

POINT BEACH NUCLEAR PLANT APPENDIX E Supplemental Analyses c*

POINT BEACH NUCLEAR PLANT Facade Wells

( Units: == pCi\L Gamma isotopic analysis Location GW-09 1Z-361A GW-09 1Z-361B GW-10 2Z-361A GW-10 2Z-361B Collection Date 01-22-16 01-22-16 01-22-16 01-22-16 Lab Code EWW- 334 MDC EWW- 335 MDC EWW- 336 MDC EWW- 337 MDC Be-7 5.1 +/- 10.2 < 28.8 -9.1 +/- 12.3 < 26.4 6.4 +/- 11.1 < 33.5 -3.2 +/- 10.0 < 23.6 Mn-54 -0.4 +/- 1.2 < 2.1 -0.6 +/- 1.2 < 1.9 0.0 +/- 1.4 < 2.3 0.8 +/- 1.3 < 2.7 Fe-59 2.8 +/- 2.2 < 6.5 -1.1 +/- 2.5 < 4.6 -0.6 +/- 2.4 < 5.9 -2.2 +/- 2.3 < 4.8 Co-58 -0.2 +/- 1.3 < 2.8 0.4+/-1.2 < 2.3 0.5 +/-1.3 < 3.0 1.2+/-1.3 < 3.0 Co-60 0.2 +/- 1.3 < 1.7 0.7 +/- 1.2 < 2.0 0.5 +/- 1.4 < 2.7 -0.2 +/- 1.4 < 1.9 Zn-65 1.6 +/- 2.4 < 4.7 -5.6 +/- 3.1 < 4.2 -1.9 +/- 2.7 < 4.9 1.5 +/- 2.6 < 4.8 Zr-Nb-95 -0.3 +/- 1.3 < 2.9 -0.6 +/- 1.3 < 3.3 -4.3 +/- 1.5 < 4.2 -2.2 +/- 1.4 < 2.8 Cs-134 -0.6 +/- 1.2 < 2.4 -0.5 +/- 1.3 < 2.6 -2.7+/-1.5 < 2.6 -0.8 +/- 1.3 < 2.5 Cs-137 0.3 +/- 1.5 < 2.7 0.2 +/- 1.5 < 2.7 -0.9 +/- 1.5 < 2.5 2.6 +/- 1.5 < 2.9 Ba-La-140 2.1 +/- 1.4 < 5.9 0.1 +/- 1.4 < 6.2 -1.9 +/- 1.7 < 6.0 -5.3 +/- 1.5 < 6.2 Location GW-09 1Z-361A GW-09 1Z-361B GW-10 2Z-361A GW-10 2Z-361B Collection Date 04-19-16 04-19-16 04-19-16 04-20-16 Lab Code EWW- 2520 EWW- 2521 EWW- 2524 EWW- 2525 Be-7 -9.7 +/- 11.1 < 28.5 0.4 +/- 10.8 < 39.0 -6.3 +/- 11.2 < 34.7 -0.7 +/- 13.3 < 36.2 Mn-54 -1.8+/-1.4 < 2.3 -0.2 +/- 1.4 < 2.0 0.8 +/- 1.4 < 3.2 1.1 +/- 1.7 < 3.6 Fe-59 -1.0 +/- 2.5 < 6.0 -0.9 +/- 2.6 < 7.6 7.0 +/- 2.7 < 11.0 1.2 +/-3.0 < 10.0 Co-58 0.2 +/- 1.4 < 2.5 0.1 +/- 1.4 < 3.8 -0.1 +/- 1.4 < 3.7 1.7 +/- 1.6 < 5.0 Co-60 -0.4 +/- 1.5 < 2.7 -0.8 +/- 1.5 < 2.6 1.0+/-1.6 < 3.3 1.9 +/- 1.8 < 3.3 Zn-65 0.0 +/- 2.7 < 5.9 0.9 +/- 2.4 < 4.5 1.5 +/- 2.7 < 5.2 1.1 +/- 3.3 < 7.4 f--

-\-- Zr-Nb-95 -1.1 +/- 1.5 < 5.9 -0.1 +/- 1.4 < 5.5 -2.3 +/- 1.5 < 4.8 2.3 +/- 1.7 < 6.1 Cs-134 0.0+/-1.5 < 2.8 -0.2 +/- 1.4 < 2.6 0.0 +/- 1.4 < 2.6 0.6 +/- 1.7 < 3.2 Cs-137 2.2 +/- 1.5 < 2.9 0.9 +/- 1.6 < 3.0 1.2 +/- 1.6 < 3.1 -0.3 +/- 1.9 < 2.9 a a a Ba-La-140 -6.2 +/- 1.6 < 15.1 -4.4 +/- 1.6 < 19.0 -5.0 +/- 1.6 < 20.6 -0.7 +/- 2.0 < 31.7 Location GW-09 1Z-361A GW-09 1Z-361 B GW-10 2Z-361A GW-09 1Z-361A Collection Date 05-02-16 05-02-16 05-02-16 07-16-16 Lab Code EWW- 2522 EWW- 2523 EWW- 2526 EWW- 4018 Be-7 16.5 +/- 13.5 < 36.3 9.5 +/- 12.1 < 26.3 4.1 +/- 10.8 < 29.5 3.4 +/- 13.6 < 33.5 Mn-54 -0.4 +/- 1.4 < 2.2 0.6+/-1.3 < 2.3 -0.6 +/- 1.3 < 1.8 -1.1 +/- 1.5 < 1.8 Fe-59 -2.5 +/- 3.0 < 7.0 0.1 +/- 2.5 < 6.9 -3.0 +/- 2.4 < 7.1 1.8 +/- 2.8 < 5.3 Co-58 0.1 +/- 1.4 < 3.4 -0.3 +/- 1.2 < 3.1 1.7 +/- 1.3 < 3.7 -0.4 +/- 1.4 < 2.8 Co-60 1.0 +/- 1.4 < 2.3 -0.7 +/- 1.5 < 1.8 0.9 +/- 1.4 < 2.7 -0.8 +/- 1.4 < 2.8 Zn-65 -2.2 +/- 3.1 < 6.0 -1.1+/-2.3 < 4.1 -1.1 +/- 2.6 < 4.4 0.6 +/- 3.0 < 5.4 Zr-Nb-95 -2.6 +/- 1.5 < 3.1 0.7+/-1.4 < 4.8 -0.5 +/- 1.4 < 4.6 0.1 +/- 1.5 < 3.6 Cs-134 -0.3 +/- 1.5 < 3.1 -0.7 +/- 1.3 < 2.6 -0.7+/-1.4 < 2.5 0.1 +/- 1.5 < 3.2 Cs-137 1.4 +/- 1.6 < 3.1 1.6 +/- 1.5 < 2.8 0.1 +/- 1.5 < 3.1 0.7 +/- 1.6 < 3.0 Ba-La-140 -1.5 +/- 1.5 < 6.4 5.4 +/- 1.6 < 12.6 -3.4 +/- 1.4 < 8.2 -3.9 +/- 1.6 < 6.1 LLD for La-140 nor reached due to age of sample and smaller sample size; samples counted for 60,000 seconds.

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POINT BEACH NUCLEAR PLANT

/f" Facade Wells L Units: = pCi\L Gamma isotopic analysis Location GW-09 1Z-361B GW-102Z-361A GW-10 2Z-361B GW-091Z-361A Collection Date 07-16-16 07-16-16 07-16-16 10-15-16 Lab Code EWW- 4019 MDC EWW- 4020 MDC EWW- 4021 MDC EWW- 5889 MDC Be-7 10.3 +/- 10.5 < 24.9 10.8 +/- 12.1 < 34.0 0.1 +/- 10.2 < 24.5 8.0 +/- 10.5 < 24.7 Mn-54 0.6 +/- 1.3 < 2.9 0.4 +/- 1.3 < 2.8 0.7 +/- 1.2 < 2.3 0.5 +/- 1.4 < 2.7 Fe-59 -1.7 +/- 2.4 < 5.9 -1.0 +/- 2.3 < 5.2 -2.3 +/- 2.2 < 4.2 -1.9 +/- 2.3 < 6.1 Co-58 -1.1 +/- 1.3 < 1.8 0.6 +/- 1.2 < 2.7 -0.5 +/- 1.2 < 1.9 0.3 +/- 1.3 < 1.7 Co-60 0.7 +/- 1.4 < 2.8 -0.7 +/- 1.3 < 1.8 -0.5 +/- 1.4 < 1.6 0.4 +/- 1.4 < 2.1 Zn-65 0.9 +/- 2.5 < 5.0 1.6 +/- 2.5 < 5.3 1.4 +/- 2.3 < 3.9 -0.1 +/- 2.7 < 5.5 Zr-Nb-95 0.0 +/- 1.5 < 3.7 -0.3 +/- 1.3 < 3.1 0.3+/-1.3 < 3.4 0.8 +/- 1.4 < 3.1 Cs-134 -0.3 +/- 1.4 < 2.6 0.7 +/- 1.4 < 2.6 -0.9 +/- 1.3 < 2.4 -0.5 +/- 1.3 < 2.4 Cs-137 0.2 +/- 1.5 < 3.0 -0.6 +/- 1.4 < 2.4 -0.5 +/- 1.5 < 2.6 0.8 +/- 1.5 < 2.8 Ba-La-140 -2.8 +/- 1.6 < 7.3 -2.3 +/- 1.6 < 8.2 -5.4 +/- 1.3 < 4.1 -2.7 +/- 1.5 < 4.5 Location GW-091Z-3618 GW-10 2Z-361A GW-102Z-3618 Collection Date 10-15-16 10-15-16 10-15-16 Lab Code EWW- 5890 EWW- 5891 EWW- 5892 Be-7 -4.9 +/- 13.1 < 20.5 -3.8 +/- 11.7 < 26.5 10.6 +/- 10.0 < 22.6 Mn-54 0.0 +/- 1.4 < 2.9 1.2 +/- 1.1 < 2.1 0.3+/-1.3 < 2.5 Fe-59 -0.7 +/- 2.7 < 6.2 -0.1 +/- 2.2 < 5.5 -0.8 +/- 2.2 < 6.1 Co-58 -0.1 +/- 1.3 < 3.3 0.1 +/- 1.2 < 2.6 0.4 +/- 1.2 < 3.2 Co-60 3.1 +/- 1.4 < 2.4 -0.2 +/- 1.4 < 2.2 -1.5 +/- 1.4 < 2.0 Zn-65 -0.8 +/- 2.9 < 4.9 -2.0 +/- 2.4 < 3.5 -0.4 +/- 2.7 < 5.3 t' '

Zr-Nb-95 Cs-134 0.3 1.3

+/- 1.4

+/- 1.4 4.5 3.0

-0.8 0.4

+/- 1.3

+/- 1.3 3.7 2.4 1.8+/-1.3

-0.7 +/- 1.2 4.0 2.3 Cs-137 0.6 +/- 1.6 < 2.8 0.0 +/- 1.5 < 2.5 0.5 +/- 1.4 < 2.9 Ba-La-140 -1.9 +/- 1.5 < 7.6 1.6 +/- 1.4 < 6.6 -3.1 +/- 1.4 < 5.2

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POINT BEACH NUCLEAR PLANT Supplemental Analyses L Units: = pCi\L Gamma isotopic analysis Location U2FSSDS U2FSSDS U2FSSDS Collection Date 01-31-16 02~29-16 04-01-16 Lab Code EW- 1029 MDC EW- 1030 MDC EW- 2204 MDC Be-7 -12.2 +/- 11.8 < 26.8 13.6 +/- 13.9 < 35.0 -3.3 +/- 9.8 < 34.4 Mn-54 0.8 +/- 1.3 < 2.5 0.6 +/- 1.3 < 2.9 0.0 +/- 1.3 < 2.8 Fe-59 0.6 +/- 2.2 < 6.2 -2.2 +/- 2.8 < 4.5 -0.1 +/- 2.2 < 8.8 Co-58 0.6 +/- 1.2 < 2.8 0.4 +/- 1.3 < 2.7 -0.1 +/- 1.2 < 2.3 Co-60 0.3 +/- 1.4 < 2.3 0.3 +/- 1.4 < 3.3 0.7 +/- 1.4 < 3.1 Zn-65 -0.8 +/- 2.5 < 4.8 2.0 +/- 2.9 < 5.7 1.0 +/- 2.5 < 4.5 Zr-Nb-95 -0.5 +/- 1.3 < 5.8 0.0 +/- 1.4 < 3.0 1.8 +/- 1.3 < 5.8 Cs-134 -1.1 +/- 1.3 < 2.6 0.4 +/- 1.4 < 2.9 0.2 +/- 1.3 < 2.4 Cs-137 0.1 +/- 1.4 < 2.7 0.6 +/- 1.5 < 2.6 -0.7 +/- 1.5 < 2.4 a

Ba-La-140 7.4+/-1.4 < 26.0 -1.1 +/- 1.5 < 2.7 0.6 +/- 1.6 < 17.2 Location U2FSSDS U2FSSDS U2FSSDS Collection Date 04-25-16 05-31-16 06-30-16 Lab Code EW- 2503 EW- 2922 EW- 3615 Be-7 -7.1 +/- 13.3 < 19.0 -1.3 +/- 13.6 < 28.9 0.3 +/- 11.0 < 21.6 Mn-54 0.6 +/- 1.4 < 2.8 -1.2 +/- 1.3 < 1.8 1.0 +/- 1.3 < 2.5 Fe-59 -0.3 +/- 2.7 < 4.7 -1.3+/-2.8 < 5.5 0.6 +/- 2.4 < 4.8 Co-58 -1.7 +/- 1.4 < 1.8 1.6 +/- 1.3 < 2*.5 -0.2 +/- 1.3 < 1.9

( Co-60 -1.0 +/- 1.5 < 1.8 0.6 +/- 1.4 < 2.8 0.9 +/- 1.4 < 2.7

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Zn-65 2.3 +/- 3.0 < 5.7 1.3 +/- 3.0 < 4.7 -1.1+/-2.7 < 4.3

"' Zr-Nb-95 -1.5 +/- 1.5 < 2.6 -0.6 +/- 1.5 < 3.5 -1.6 +/- 1.4 < 3.4 Cs-134 -0.7 +/- 1.5 < 3.1 -0.3 +/- 1.4 < 3.0 -1.4 +/- 1.4 < 2.6 Cs-137 1.1 +/- 1.5 < 2.6 1.6 +/- 1.5 < 3.o* 0.4 +/- 1.5 < 3.1 Ba-La-140 -3.5 +/-.1.6 < 5.1 -1.4 +/- 1.5 < 2.4 -2.7 +/- 1.5 < 4.7 Location U2FSSDS U2FSSDS U2FSSDS Collection Date 07-31-16 08-31-16 09-30-16 Lab Code EW- 4285 EW- 4908 EWW- 5524 Be-7 -7.5 +/- 9.9 < 21.9 -0.9 +/- 10.2 < 27.8 2.6 +/- 10.0 < 27.7 Mn-54 -0.4 +/- 1.3 < 1.9 0.3 +/- 1.3 < 3.0 0.5 +/- 1.2 < 2.4 Fe-59 -0.3 +/- 2.1 < 4.7 -1.4 +/-2.2 < 4.9 -2.2 +/-2.1 < 3.1 Co-58 0.2 +/- 1.2 < 2.9 0.2 +/- 1.2 < 2.8 0.1 +/- 1.3 < 2.3 Co-60 0.5 +/- 1.3 < 2.3 0.1 +/- 1.3 < 2.0 0.5 +/- 1.4 < 2.7 Zn-65 1.3 +/- 2.5 < 5.2 -0.6 +/- 2.5 < 4.7 0.2 +/- 2.3 < 3.7 Zr-Nb-95 0.4 +/- 1.3 < 3.3 0.9 +/- 1.3 < 4.4 -0.6 +/- 1.3 < 3.5 Cs-134 -1.0 +/- 1.3 < 2.4 0.4 +/- 1.3 < 2.5 -0.5 +/- 1.3 < 2.3 Cs-137 1.8 +/- 1.5 < 3.1 0.7 +/- 1.5 < 2.8 1.9 +/- 1.5 < 3.1 Ba-La-140 3.8 +/- 1.4 < 6.3 -9.0 +/- 1.6 < 11.5 -0.7 +/- 1.5 < 6.2

• LLD not reached due to age of sample; sample received 03-11-16.

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POINT BEACH NUCLEAR PLANT Supplemental Analyses

( Units: =pCi\L Gamma isotopic analysis Location U2FSSDS U2FSSDS U2FSSDS Collection Date 10-31-16 11-30-16 12-31-16 Lab Code EW- 6393 MDC EW- 6753 MDC EW- 7079 MDC Be-7 -5.2 +/- 10.6 < 27.2 1.4 +/- 10.3 < 29.2 7.8 +/- 14.2 < 28.8 Mn-54 -0.2 +/- 1.4 < 3.1 0.7 +/- 1.2 < 2.6 0.3 +/- 1.5 < 2.3 Fe-59 -2.1 +/- 2.3 < 2.9 2.2 +/- 2.1 < 5.0 0.6 +/- 3.0 < 6.0 Co-58 -0.2 +/- 1.2 < 2.3 0.5 +/- 1.3 < 2.9 0.5 +/- 1.4 < 2.5 Co-60 -0.6 +/- 1.4 < 2.8 -1.1 +/- 1.4 < 2.0 0.9 +/- 1.5 < 2.1 Zn-65 -0.9 +/- 2.6 < 3.5 0.5 +/- 2.3 < 3.5 -2.1 +/- 3.2 < 5.0 Zr-Nb-95 0.7 +/- 1.4 < 2.8 0.7 +/- 1.3 < 3.4 1.2 +/- 1.5 < 4.1 Cs-134 -0.6 +/- 1.4 < 2.8 -0.7 +/- 1.3 < 2.3 0.4 +/- 1.4 < 3.0 Cs-137 1.0 +/- 1.5 < 2.1 0.2 +/- 1.5 < 2.5 -1.0 +/- 1.7 < 3.6 Ba-La-140 3.1+/-1.5 < 8.6 -5.8 +/- 1.5 *, < 3.9 -2.0 +/- 1.4 < 3.7 Annual Mean +/- s.d.

Be-7 -1.0 +/- 7.0 Mn-54 0.3 +/- 0.6 Fe-59 -0.5 +/- 1.4 c- Co-58.

Co-60 Zn-65 0.2 +/- 0.8 0.2 +/- 0.7 0.3 +/- 1.4 Zr-Nb-95 0.0 +/- 1.1 Cs-134 -0.4 +/- 0.6 Cs-137 -0.2 +/- 3.1 Ba-La-140 -0.8 +/- 4.4

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POINT BEACH NUCLEAR PLANT APPENDIX F Special Analyses f--

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Dr. Kjell Jotian~n LABORATORY REPORT NO.: 8006-100 -1178 Point Beach Nuclear Plant DATE: 03-31-16

~10 Nuqlear.Road SAMPLE$. RECEiVED:---._,0'"""3--1""""1---16"'---

Two Rivers, Wisconsin 54241 Analyses for tritium and gamma emitling isotopes.

lab Code EXW-1031 Date Collected 01.0.7-16 location We,st Digester

.Isotope MOC I Corice~tratibn (pCi/L) Required LLb H-3 < 15Q. 6S+/- 82 200 K-40 81 . 2. +/- 18.5 Mn-5.4 < {2 -0.4 +/- 0.6 10 Co-58 < 2.0 0.4 +/- b.6 10

.co.So ~-. 1.9 +/- 0.9 ~ 10 Fe-59 < 4.1 .:Q.6 +/- 1:1 30 Zn-6.5 < 2.2 -0.4 +/- 1.2

,-**- Zf*Nb-95 < 3.6 0.2 +/- O.~ 15 I

\ Ri.1-103 < 3A. 0. 1 +/- 0.5 1-1 ~1 < 277.0 -66.7 :+/- 0.6 Cs'-134 < 0.9. 0,1 :!: Q,6 10 os-131 <LO 0.? +/- 0.7 10 Ba-La*140 < 24,3a -12.9 +/- 0.6 15 Ce-141 < 7.9 -2.9 +/- 4.6 Ce-144 < 10.2 -1.7 +/- 1.0

'Tl~208 < 1.7 2.2 +/- 0.7 Si-212 < 18.7 -4.2 +/- 8.3 01.214 < 3.1 7.5 +/- 1.5 Pbc212 < 2.4 3.7 +/- fo Pb-214 < 3.4 5.0 +/- 1.4 Ra-226 < 29.8 87.3+/- 14.0 Ac.228 < 5.2 8.3 +/- 2.4 U-235 < 1.5 -4..2 +/- 0.8 i

Less than (<}, value is based on a 4.66 sigma countln_g error for the background sample and it's the MDC value l

for this measurement The err9r given is* the probabie coui)ting error at 95% confidence level. I 0

Required LLD not met due to the sample age. The sanipl.e was counted on the pay receiveq for 60,000 sec. i D recCOUr'Jt On the diffferenl detecto~: 3, 7 +/- 1.3 ppifl.

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Dr. Kjell Johansen LABORATORY REPORT NO.: 8006-100 -1176 Point Beach Nuclear Plant DATE: ---=03=-_=08=--..,..,16~

6610 Nuclear Road SAMPLES RECEIVED: 02-26-16 Two Rivers, Wisconsin 54241 Analyses for tritium and re-analysis for gamma emitting isotopes.

Lab Code EXW-763 Date Collected 02-17-16.

Location Sewage Digester East Isotope MDC I Concentration (pCi/L) Required LLD H-3 < 172 99 +/- 87 200 K-40 < 69.6 286.8 +/- 28.7 Mn-54 < 3.2 -0.4 +/- 1.6 10 Co-58 < 2.4 -1.9 +/- 1.6 10 Co-60 < 4.3 1.1 +/- 2.0 10 Fe-59 < 8.2 0.9 +/- 3.0 30

/~ Zn-65 < 5.2 -1.5 +/- 3.2 30 I, Zr-Nb-95 < 5.2 -1.3 +/- 1.8 15

\ Ru-103 < 4.7 1.6 +/- 1.4 1-131 < 20.0 1.2 +/- 1.6 Cs-134 < 2.4 . -0.8 +/- 1.6 10 Cs-137 < 3.2 1.2 +/- 1.9 10 Ba-La-140 < 10.8 -4.9 +/- 1.9 15 Ce-141 < 7.2 -4.4 +/- 2.4 Ce-144 < 17.5 0.9 +/- 1.1 Tl-208 < 4.2 5.0 +/- 2.1 Bi-212 < 6.5 19.7 +/- 23.2 Bi-214 14.0 +/- 5.2 Pb-212 < 6.5 11.6+/-3.0 Pb-214 14.2 +/- 8.0 Ra-226 < 79.9 224.9 +/- 36.0 Ac-228 < 12.0 7.9 +/- 6.6 U-235 < 4,1 -11.8+/- 2.1 Less than (<), value is based on a 4.66 sigma counting error for the background sample and it's the MDC value for this measurement. The error given is the probable counting error at 95% confidence level.

Approved:

Dr. Kjell Johansen LABORATORY REPORT NO.: 8006-100 -11'77 Point Beach Nuclear Plant . DATE: 04-.12-.16 6610 Nuclear Road SAMPLES RECEIVED: ----=o"'"3--,:,28"'"'-..,.,16=--

Two*Rivers, Wisconsin 54241 CORRECTED REPORT Analyses for tr1ti1.,1m and gamma emittihg isotopes.

LabCo(le EXW-1214 Date Collected 03-22-16 Loqation Sewage Digester West a Isotope MOC i Concentration .(pCi/L) Required .LLD .

H-3 < 145 107 +/- 78 200 K~40 104.4 +/- 49.1 Mn-?.4 < 3.5 0.2 +/- 1.6 10 co~58 < 2.2 -1.6 +/- 1.9 10 CO-SQ < 2:9 0.6 +/- 2.2 10 Fe-59. < 3.5 0.4 +/- 3.5 30 Zn-65 <4.7 -o.e +/- 3 ..3 30

( Zr-Nb-95 <3A o.*1 +/- 2.0 15 Ru-103 < 3.9 0.1 +/- 2:1 J.::131 .,, 7.6 -0.7 +/- 1:8 I os-134 < 3.t1 0.7 +/- 1.8 10 ds-137 Ba-La~140 Ce-141

< 3.~

< 1-.8

< 8.0 0.3 +/- 2. 0

-4.? +/- 2.1 0.9 +/- 3.2 10 15 Il Ce-144 < 26.1 -1.5 +/- 14.6 Tl-208 < 4.4 3.1 +/- 2.3  !'

f Bi-212 < 3.4 7:0 +/- 19.8 Bi*~14 < 10.8 8.Q +/- 5.:0 Pb-212 <: 8.2 9.1 +/- 3.f;) f Pb-214.

Ra-226

< 11.3

<:: 100.6

< 14.6 8.~ t 4.~.

14.7 +/- 42.9 I t

Ac-228 U-23$ < 4.8 4.9 +/- 6.0 0.0 +/- 2.8 I J

Less than(<), value is based on a 4.66 sigma counting error for the background sample and it's the MDC value for this measurement. The error given is the probable c~>Unting error at 95% confidence level.

I Approved:

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Dr. Kjell Johanse.n LABOR/ffORY REPORT NO.: 8008*100 -1179 Point Beach Nucle.ar'Plant DATE: -----;;U;.;4*.,.,:,1~3~-;.16~

661 O Nuclear Road SAMPLES RECf::IVEO: _ ___;0;...:4...;;~0;.,:.1--"1.;:,.6_

Two Ri11ei-s, Wisconsin 54241 Analyses for tritium and.gC!miTia emitting isotop!'!S.

labCooe EXW-1305 Date Collected 03c2{1-16 LocatiOn Equalization Tank.

Isotope MDC/ Concentration {pCi/L) Required LLD H-3 < 152 223 +/- 87 200

.K-40 < 77.6 213.7 +/- 38:5 Mn-,54 < 4.1 -0.4 +/- 2.1 10 Co,:Pa < 3,5 -0.2 ;I: 1.8 10 Co-6.0. < 3.0 -0.6 +/- 2:3 10 Fe-59 < 8.4 1.6 +/- 3.6 30 Zn-65

(~ zr~Nb-95 Ru*.103

< 6.1

<4.9

< 4.4 0.2 +/- 4 ..0 1.8 +/- 2.2 0.4 +/- 1.9 15 I l".'131 Cs-134

< 8.2

< 2:6.

.*o.7 +/- 1.9

-2.1 +/- 2.1 10 I

Cs-137 < 3.6 --0.6 +/- 2.4. 10 Ba-ta-140 < 4.s -1.4 +/- 2.2 15 Ce-141 < 7.9 -3.5 +/- 3.3

,Ce~144 < 27.4 -1:a :1: 1.5 I.\

Tl-208 < 5.3 2.6 ;I: 2.3 l.

Bi-212  ;

< 52.2' 41.8 ;I: 2£.8 Bi-214 PJr212 Pt;.;214

'Ra*226 Air228

< 11.9

< 8.5

< 12.s

< 109.4 2~.2 +/- 5:6 1:0.6 ;I: 3.8 19.4 +/- 5.4 1~1.1 ;I: 49.7 I

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< 17.7 7.1 +/- 8.1 f U.2;3l) < 5.6 -11.6 +/- 3.2 .!

Less than(<}, value is b<1sed on a 4.6..6 sigma counting er,ror for the background sample and i.t's the MDC value for this measurement. The error given is the probable counting error at 95% confidence level.

Appi:9ved:

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Dr. Kjell Johansen LA~~TORY REPORT NO.: aoo~tO:Q. *118-0.

Point B~~ch Nu~~,ar plant DATE: *.04.-,22-16 6610 Nuciear ~Oad SAMPLES Rl=CEIVED:*-._ _...__,-04"-i'..Q~*."'7-.-.16,;;o..-

Two Rivers; Wl~corisin 54241 Analyses for tritium and gamma emittirlg isotopes.

Lab Code l;XW-'1467 P~te Collected 03-30-16.

Location Equali~~tJ(>n Basin Isotope MOC l Concentration {pCi/L) R$QUire!1 LlO H-3 < 1.42 29Q +/- 86 200 K-40 < 111.0 155.3 '* 55.9 Mn-54 <4.7 b.8+/- 2.6 m Co"5$ <**4.5. -0.2 ;f; ..2..6 10 co,60 <2,6 -2.1 :I: 2.9. 1.0 Fe:.:59 <:a.9 0.5 :I: 5.2 30

,.* Zil-65 ~ 10.2 6.2 *:1: 5,9 Zr-Nb:-95 < 6.2 .o.~ t: 3,£! 15

\. Ru-1D3 <4.9 -1:5 ! 2,4 1~131- < 16.2 9,9 ~ 2,9 CS-134 ,.;4.9 t.o :1: *a.2 10 Cs-1:37 < 5.,& 3.6 t $:3 10 Ba-J..a-140 <6.8 -4,6 +/- 4,o 15 Ce-.141 < 1Jl.~ 2.3 t *4.8 Ge-144 < 31.5 -9.4 :t 22.7 Tl:-208 < 7<.8 5:2 +/-, 3.4 Bi-212 < *ao.4 19.8 :t 41.1 l:li-214 < 18.3 .29.9 :t; RO fi,p:.212 it:: *12.8 *12.4 +/- *5:9 P-6~214 *< 19;1 _2~.Q ~ 8,6 Ra-226 < 161.1 215:2 .f 73.2 Aq,.2~8 < 24.1 14.;i +/- 11-4 U-2~* < 7.6 -.11.5 +/-. 4.6 Less than (<), vah.le is ba~d on a 4:66. sigma eo.~nting error for the badkground sample and it's the MDC value for this measurement. The error given is ih~ pr~baP.Je coµntirig e.frQr at 9$% CQnfi~ri~ level.

E-mail: Kjell.Johansen@nee.com E-majl: $ophia.Ba~el~@riee.corri I

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Dr, K.iell .Johansen l.A!;IORATORY REPOR)" N:O.: aooe~100 *1.181 PO,iryf13,e.ac!J NlicJ~ar Planf. DATE; . Q4:.22~16 6610 Nuclear Roap $Af\/iPi.E$ RECEIVE;D: .;.....o..-.-.....;;0;.;,4-""'0""1~~16;:;.._-

TwQ Rlvers;Wisconsin 54241 AOaly~es for tritium and gamm.a emitting isotopes.

Lab Code EXW-14o9 Pate Coilected 04*01-16 Lotion Etjiia!~~tipn ~f!Sjh

~sote>pe .MDC I Concentration (pCill)

H*S 21e +/- ()~

K-40 < 112.1 1$q,o :1: 5.1.6 i\/ln-54 < -6:2 -1.0 :I: 2.:9 10

co~sa ~*a.4 4.:1 ;!; ~,9. ~()

Co;QO < 4.7 1.2 +/- 3.3 10 Fe:.59 -< 5.6 -1.:2 +/- 6.0 30

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Z""'65 *-;::: 10.0 1.9 +/- 6.6

,-.- :Zr-Nb-95 < 4.6 -1..6 :!; 3.0 15

'"-,,, RiM03" < .6.*2 ~{) . 2 :1: 2.0 Ha1. . < 16, 1 0..3 ;i: 2:~

Cs-1;34  ;::;4,0* 1.7 +/- 2.'7 10 Cs~137 < 6,2 2.8 :I: 3.3 10 Ba*la-140 :i:; 7.2 -4.9 +/- 3:6 15 c~1-41 * < 1.0.5 -1.2 +/- 5.0 qe-..144 <31:3 -5.5 +/- 21.2 ri-20.e < 7.~ .5.2*:1: \Hi s;.212 < 13,o 21.9.+/- 38.6 Bi-214. < 1-8.6 2~.7.+/- 8.1.

p~~12 < 11.s 14:9 +/- 5:9 Pb*214 < 17.5 9.2 +/- 7.9 Ra-226 < 163.8 264.7 +/- 68.B A-c-228 < ~5.{l 9.2 :t 11.2 U-235 < 7:0 -11.2 t 4.5 Less. th~o (<), v;;ilue is based Qi'J ? 4.66 sigma coun~ing erroi:- for the bapkground sample <;1nd ifs ~he MDC v:;;iiue

• fot this measurement. The error given is the probable countin~ error .at .Q5% confidenpe lever E-mail; KJeii.J.ohansen@nee.cpm E-meiil: ~cip!1ia.~rt~ls@nf1!e.ci:>n°'

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Dr. Kjell johansen LABORATORY REPORT NO.: aoas;-100 -1183 Point Betich Nucli3ar Plant DATE: .04-26-16 .

6610 Nuclear Road

• SAMPLES RECEIVED: -- ... . ..,...16,,..,.,-

-..1'4-.,...

Two Rivers, Wis(;()nsin ?4241 Analyses tot tritium and for g~mma emitting isotop*es.

~P C:ode E;XW-1548 Date Collected 04-12-16 J._ocation Sew~ge [)igester East Isotope 'MDC /Concentration (pCill) Rt;guired LLD H-3 ~ 147 2aa +/-ea :200 K-40 < 1.22.t 240.7 :I; 67.4 Mi'1"54 < 7.2 3.5 +/- ~.1 10 Co-5B < 4.:9 .5.2

• 3,1: 1D Co-SO <: 5;3 -1;0 +/- 4,2 10 fe-:59 < 4.9 -14.5 +/- 6.3 30 Zn-65 < 8,2 -0.4 +/- 5.5 30 fr- Zr-Nb-95 :c 6.8 0,2 +/- 3.8. 15

\"* Ru-103 <; 4.1 -0.2 :I: 2:9 1-131 '< 5.7 -3;3  ;!; 3,0 Cs-134 < 4:5 "0.~ +/- 3.3 10 Cs-137 < 6.3 .0.3 ;I: $.8. 10 ea~L~-140 < 3.5 -3.4 +/- 3.3 15 Ce*141* < 1o.o 3.0 :I: 5.2 Ce-144 < 30.7 2.7+/- 2.2 Tl,208 < 7.5* 4,3 +/- 3,6 Bi-212 < 76.1 44.3 .+/- 40.8 ai,2:14 < 18.2 .25.7 +/- 9:2 Pb~212 < 13.5 11.3 :I: 6.3 Pb-2f4 < 18.7 19:a *::1:. a.7 Ra-226 < 157.3 198.5 :I: 75.4 Ac-228 u.235

<'27.8

< 6.7

'16.1 :I: 13.8

-11.3 +/- 4,7 I Less than(<), vah,ie is based pn a 4.613 sigma counti!'li:J etrc;ir for the baCkground sample a.nd it's the MDC value for this measurement. The error given is the probable counting error at 95% confidence level. I f

E-mail: Kjell.Johanseri@nee.com l

• E*mail: Sophia.Bartels@nee.com l Approved:

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I Forrest G. Shaw Ill Quality Ass1Jrance

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Ot. Kjell Johansen *LABORATORY REPORT NO.: :8006-100 -1169 Point Beciqh Nuclear Plant . DATE: . 05-31-16 6610 Nuclear Road SAIViP!-ES REC.ENED: ----=o"'"s-=20-,,...*"""16,.--

Two Rivers, Wisconsin 54241 Analyses for tritium and gamma emitting isotopes.

Lab Code S<Jl\/-2491 Date Collected. os.-06-16 Location Eq4ali~.atiori Tank Isotope Moc I CQncentraticm (pCill.) Required Lt,D .

H-3 < 14$ 87 +/- 77 *200 K-40 < 52.2 1.63.1 :!; 22.8 1111.n~~ < 2,4 '"'0.6-+/- 1.2 10 Co-58 Co-60

< 2.8

< 2.2

-2.4

-0.7 :t

'* 1.3 1.2 10 10 F~-59 < 5.4 -'0.5 +/- 2.3 30 1"'~~~- Zn-65 < 4.3 -1.5 +/- 2.5 i:r-Nb-95 <3:2 1.1 +/- 1.3 1?

t.. Ru-103 < 3.2 0.2 +/- 1:1 1-131 < 9~6 ~1,9 +/- 1.2 C$~134 <:: .2.1 0.1 +/- 1.2 10 os-137 < ~.* 5 1.3 +/- 1.4 10*

Ba-La-140 < 6:0 -1.5 +/- 1.5 15 CE!-141 < 5.6 -0.2 +/- 2.1 ce:-144 < 15.2 .11.7 :t 8.8 11-208 < 3.5 3.*3 ii: 1.5 Bi-212 < 38.9 13.8 :t 18.4 Bi-214 < 7-fj 12.0 ~ 3:1 Pb.212 < 5.5 8.3 +/- 2.3 Pb~21.4 <: 7.4 11;9 +/- ~-1 I Ra-221:1 < 70.7 220.6 +/- 30.9 Ac-228 <. 10.3 14.9 +/- 4:7 U~235 < 3.8 -10.1 +/- 2.0 1

I less than.(<), val1,1e is based on a 4.66 sigma counting error for the *background sample and it's the MDC value for this measurement. The error given is the probable counting err-0r at 95% confidence l~vel. I I

E-mail: Kjell.Johanseli@nee.com I

E-mail: Sophia. Bartels@riee.'t:pm Approved:

.Forrest G. Shaw 111 Quality Assuranee

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Dr. Kjell Jotiansen LABORATORY REPORT NO.: 8006-100 -1192 Point Beach Nuclear Plant DATE: ,06-15-16 6610 Nuciear'Road

• SAMPLES RECEIVED:--~0~6--1~0-~16-Two Rivet~, Wisconsin 54241.

Analyses for tritium .and gamma emitting isotopes.

lab Code EXW-2~21 Date ~ollected 05-18.16 L6c~tion west Digester Isotope MDC I C.oncentrati.on (pCill) Regulred LLO H-3 < 157 W2 +/- 10.3 200 K-40 83.9 +/- 39.0 Mn-54 < 2.8 1.7 +/- 1.3 10 cq.;5s < 3.6 2.1 +/- 1.4 10 Co'60 < 2.9 U.6 +/- 1.6 10 Fe*59 < 5.7 -f6 +/- 2.4 .30 Zn-65 < 5.1 1.5 +/- 2.6 Zr-Nb-95 < 4.4 -0.5 +/- 1:4 15

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Ru-103 1-131

< 2.3

< 16.3

-1.1 +/- 1.2

-4.5 +/- 1.3' Cs~134 <1] -1.B +/- 1.4 10 Cs,-1~7 <: 2.3 0.6 +/- 1.4 10 Sa~La-140 < 10.3 0.9 +/- 1. 6 15 Ce-141 < 7.1 ~1.7 +/- 2.1 Ce.-~44* < 15.0 0.8 :!: 9.$

Tl-2()8 <: 3.4 6,9 +/- 1.9 Bi-212 <: 44.0 13.6 +/- 19.4 Bi-214 *12.5 +/- 4.5 Pb-212 <: 6.2 11..8 +/- 2.5 Pb-214 <£.3 21.7 % 3.9 l Ra-226 < 72A 205:8 +/- 32.9 I Ac-228 < 13.$ 11.0 +/-* 5.7 I U-235 < 3.5 -8.3 +/- 2.0 I I

Less than (<), value is base(:! ~:m a 4.66 sigma counting eri:or for the background sample and it's the MOC value for t.his measurement. The error given is the probable counting error at 95% confidence level. 1 i

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~J'='\U li Midwest Laboratory 700 LamJWP..'u Ro.'!Jd .. NGl?hbrPoh tL 600P2*::?310 Phone (647.i 554-0700

• foY f847.J 51.J.4517 Dr. Kjell Johansen LABORATORY REPORT NO.: 8006-100 -1194 Point Beach Nuclear Plant DATE: 07-27-16 6610 Nuclear Road SAMPLES RECEIVED: ---0~7::-_:;:.,15::-_.;-,16:--

Two Rivers, Wisconsin 54241 Analyses for tritium and for gamma emitting isotopes.

Lab Code EXW-3614 Date Collected 06-20-16 Location Sewage Digester East Isotope MDC f Concentration (pCi/L) Required LLD H-3 < 144 151 +/- 80 200 K-40 166.5 +/- 39.1 Mn-54 < 2.6 -0.3 +/- 1.4 10 Co-58 < 3.5 0.0 +/- 1.4 10 0.0 +/- 1.4 t~

Co-60 < 2.5 10 Fe-59 < 5.6 -0.3 +/- 2.4 30 Zn-65 < 4.1 1.1 +/- 2.4 30

~, Zr-Nb-95 < 3.9 -2.6+/-1.4 15

\, Ru-103 < 4.2 -0.3 +/- 1.2 1-131 < 30.0 7.3 +/- 1.3 Cs-134 < 1.8 -0.6 +/- 1.4 10 Cs-137 < 2.8 0.2 +/- 1.6 10 Ba-La-140 < 6.9 1.9 +/- 1.4 15 Ce-141 < 6.8 -2.7 +/- 2.1 Ce-144 < 20.7 6.3 +/- 9.4 Tl-208 < 3.5 4.4 +/- 1.7 Bi-212 < 38.3 20.8 +/- 18.3 Bi-214 < 12.8 31.9 +/- 3.8 Pb-212 < 5.9 15.1 +/- 2.6 Pb-214 < 13.2 30.9 +/- 3.7 Ra-226 < 69.1 193.7 +/- 31.0 Ac-228 < 13.1 13.1 +/- 5.7 U-235 < 4.3 -8.5 +/- 2.0 Less than (<), value is based on a 4.66 sigma counting error for the background sample and it's the MDC value for this measurement. The error given is the probable counting error at 95% confidence level.

E-mail: Kjell.Johansen@nee.com E-mail: Sophia.Bartels@nee.com Approved:

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Dr. Kjelf Johansen LABORATORY REPORT NO.: 8006-100 -1200 Point Beach Nuclear Plant DATE: 09-07-16 6610 Nuclear Road SAMPLES RECEIVED: ---0.:..:9~-0.:..:1'--1..:...:6::..__

Two Rivers, Wisconsin 54241 Analyses for tritium and gamma emitting isotopes.

Lab Code EXW-4539 Date Collected 08-25-16 Location West Digester Isotope MDC I Concentration (pCiJL) Required LLD H-3 < 192 64 +/- 118 200 K-40 < 123.5 223.6 +/- 62.6 Mn-54 < 7.0 1.3 +/- 3.2 10 Co-58 < 6.5 3.2 +/- 3.1 10 Co-60 < 4.6 0.9 +/- 4.3 10 Fe-59 < 12.0 7.1 +/- 6.2 30 Zn-65 < 10.9 0.8 +/- 6.1 4.9 1.6 +/- 3.3 15

( Zr-Nb-95 <

< 3.4 -4.2 +/- 2.4

' Ru-103 1-131 < 7.5 0.8 +/- 3.0 Cs-134 < 4.8 1.6 +/- 3.2 10 Cs-137 < 6.2 -3.9 +/- 3.9 10 Ba-La-140 < 4.7 0.7 +/- 3.8 15 Ce-141 < 11.0 -4.5 +/- 5.4 Ce-144 < 43.8 3.6 +/- 22.8 Tl-208 < 7.8 4.0 +/- 3.8 Bi-212 < 74.2 16.5 +/- 42.5 Bi-214 < 17.7 17.0 +/- 8.2 Pb-212 < 11.4 11.1 +/- 6.2 Pb-214 < 19.4 20.8 +/- . 8.3 Ra-226 < 168.0 185.4 +/- 81.6 Ac-228 < 25.7 16.7 +/- 14.0 U-235 < 10.2 -8.2 +/- 5.4 Less than ( <}, value is based on a 4,66 sigma counting error for the background sample and it's the MDC value for this measurement. The error given.is the probable counting error at 95% confidence level.

Approved:

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Dr. Kjell Johansen LABORATORY REPORT NO.: 8006-100 -1201 Point Beach Nuclear Plant DATE: ---..,...1o=--2=0=--..,...16-6610 Nuclear Road SAMPLES RECEIVED: 09-22-16 Two Rivers, Wisconsin 54241 Analyses for tritium and for gamma emitting isotopes.

Lab Code EXW-4953 Date Collected 09-20-16 Location Sewage Digester East Isotope MDC I Concentration (pCi/L) Required LLD H-3 < 183 143 +/- 92 200 K-40 193.5 +/- 93.7 Mn-54 < 4.9 -0.4 +/- 3.5 10 Co-58 < 6.4 1.6+/-3.2 10 Co-60 < 5.8 1.7 +/- 3.8 10 Fe-59 < 6.0 -1.2 +/- 5.7 30

,--. Zn-65 < 12.8. -5.9 +/- 7.2 30 I Zr-Nb-95 < 5.1 -1.1 +/- 2.9 15

\. Ru-103 < 5.5 -1.6 +/- 3.2 1-131 < 13.2 2.0 +/- 3.3 Cs-134 < 5.3 1.0 +/- 3.0 10 Cs-137 < 7.3 4.5 +/- 4.1 10 Ba-La-140 < 5.4 -3.2 +/- 4.9 15 Ce-141 < 11.6 -4.7 +/- 5.1 Ce-144 < 41.8 -1.4 +/- 2.4 Tl-208 < 8.3 4.0 +/- 4.3 Bi-212 < 79.1 13.5 +/- 45.6 Bi-214 < 19.3 6.1 +/- 8.1 Pb-212 < 12.2 14.8 +/- 6.5 Pb-214 < 20.6 15.6 +/- 8.8 Ra-226 < 186.3 208.0 +/- 83.2 Ac-228 < 22.7 9.9 +/- 14.4 U-235 < 9.2 -11.0 +/- 5.5 Less than (<), value is based on a 4.66 sigma counting error for the background sample and it's the MDC value for this measurement. The error given is the probable counting error at 95% confidence level.

E-mail: Kjell.Johansen@nee.com E-mail: Sophia.Bartels@nee.com Approved:

Forrest G. Shaw Ill Quality Assurance f

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Dr. Kjell Johansen LABORATORY REPORT NO.: 8006-100 -1213 Point Beach Nuclear Plant DATE: 01~03-17 6610 Nuclear Road SAMPLES RECEIVED: ----1-2--2-9--1 Two Rivers, Wisconsin 54241 Analyses for tritium and gamma emitting isotopes.

Lab Code EXW-6937 Date Collected 12-15-16 Location West Digester Isotope MDC I Concentration (pCi/L) Required LLD H-3 < 154 89 +/- 81 200 K-40 83.8 +/- 45.7 Mn-54 < 2.5 0.2 +/- 1.3 10 Co-58 < 2.3 -1.0 +/- 1.2 10 Co-60 < 2.6 0.9 +/- 1.5 10 Fe-59 < 3.0 -1.9 +/- 2.4 30 0.8 +/- 6.1 c)

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Zn-65 Zr*Nb-95 Ru-103 5.2 3.7 2.7 0.1 +/- 1.4

-1.1 +/- 1.2 15 1-131 < 9.3 -3.3 +/- 1.3 Cs-134 < 1.8 0.2 +/- 1.4 10 Cs-137 < 2.4 0.3 +/- 1.5 10 Ba-La-140 < 4.7 0.2 +/- 1.5 15 Ce-141 < 6.1 0.1 +/- 2.2 Ce-144 < 15.5 -1.7 +/- 9.3 Tl-208 < 3.9 3.9 +/- 1.6 Bi-212 < 39.4 17.9 +/- 18.3 Bi-214 < 9.3 17.5 +/- 3.5 Pb-212 < 5.6 10.9 +/- 2.4 Pb-214 < 8.6 16.2 +/- 3.2 Ra-226 < 69.7 222.7 +/- 31.2 Ac-228 < 12.8 20.6 +/- 5.3 U-235 < 3.6 -8.5 +/- 2.0 Less than (<), value is based on a 4.66 sigma counting error for the background sample and it's the MDC valµe for this measurement. The error given is the probable counting error at 95% confidence level.

E-mail: sophia.bartels@nee.com Email: kjell.johansen@nee.com Approved:

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A'"T'I Envill"@li1lry~gm10 Unc.

• :G""'\D I Madlwest orabWw

(_ 700 Landwohr Rood* Northbrook, IL 60062-fi!310 phone (847} 1564-D7DO *fax (347} 564-4517 Mr. Richard Welty LABORATORY REPORT NO.: 8006-100-1188 Radiation Protection Mgr. DATE: 06-10-16 Point Beach Nuclear Plant SAMPLES RECEIVED: 04-07-16 NextEraEnergy PURCHASE ORDER NO.:

6610 Nuclear Road Two Rivers, WI 54241 Below are the corrected results of the readout of supplemental TLDs deployed during the first quarter, 2016.

Period: 1st Quarter, 2016 Date Annealed: 12/08/15 Date Placed: See note below Date Removed: 04/05/16 Date Read: 04/07/16 Days in the Field: See note below Days from Annealing to Readout: 121 In-transit exposure: 6.37 +/- 0.53 NetmR8 Net mR 8

(~ Location Total mR NetmR 8

Std Qtr per 7 day!?

SGSF-North 90 days in field 19.8 +/- 0.8 13.5 +/- 0.9 13.6 +/- 1.0 1.05 +/- 0.07 SGSF-East 90 days in field 16.8 +/- 0.7 10.5 +/- 0.9 10.6 +/- 0.9 0.81 +/- 0.07 SGSF-South 90 days in field 18.4 +/- 0.6 12.0 +/- 0.8 12.2 +/- 0.8 0.94 +/- 0.06 SGSF-West 90 days in field 18.0 +/- 0.4 11.7+/-0.7 11.8+/-0.7 0.91 +/- 0.05 ISFSl-North 91 days in field 38.4 +/- 0.9 32.0 +/- 1.0 32.0 +/- 1.0 2.46 +/- 0.08 ISFSl-East 91 days in field 47.3 +/- 0.8 40.9 +/-0.9 40.9 +/-0.9 3.15 +/- 0.07 ISFSl-South 91 days in field 20.5 +/- 0.6 14.1 +/- 0.8 14.1 +/- 0.8 1.09 +/- 0.06 ISFSl-West 91 days in field 59.9 +/-2.9 53.6 +/-2.9 53.6 +/-2.9 4.12 +/- 0.22 Control 91 days in field 25.4+/-1.0 19.0+/-1.1 19.0 +/- 1.1 1.46 +/- 0.09 Note: SGSF locations placed 1/6/16 (90 days in field) IFSFI and control locations placed 1/5/16 (91 days in field)

~~~~ Quality Assurance APPROVED

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A-rl Midwest Environment:a.8, Hnc.

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l""'\I Laboraton-y 700 Landwehr Road* Northbrook, IL 60082-2310 phone (847) 564-0700

• rax (847) 564-4517 Mr. Richard Welty LABO.RATORY REPORT NO.: 8006-1 00-1198 Radiation Protection Mgr_ DATE: 08-04-16 Point Beach Nuclear Plant SAMPLES RECEIVED: 07-08-16 NextEraEnergy PURCHASE ORDER NO.:

6610 Nuclear Road Two Rivers, WI 54241 Below are the results of the readout of supplemental TLDs deployed during the second quarter, 2016.

Period: 2nd Quarter, 2016 Date Annealed: 03/14/16 Date Placed: 04/05/16 Date Removed: 07/05/16 Date Read: 07/08/16 Days in the Field: 91 Days from Annealing to Readout: 116 In-transit exposure: 5.09 +/- 0.40 NetmR NetmR

(. Location Total mR NetmR Std Qtr per7 days SGSF-North 18.6 +/- 0.6 13.5 +/- 0_7 13.5 +/- 0.7 1.04 +/- 0.06 SGSF-East 18.9 +/- 0.9 13.8+/-1.0 13.8+/-1.0 1.06 +/- 0.08 SGSF-South 18.4 +/- 0.6 13.3 +/- 0.7 13.3 +/- 0.7 1.03 +/- 0.05 SGSF-West 19.5+/-1.1 14.4+/-1.2 14.4+/-1.2 1.11 +/- 0.09 ISFSl-North 31.7+/-1.4 26.6+/-1.5 26.6+/-1.5 2.05 +/- 0.11 ISFSl-East 44.3 +/- 0.2 39.2 +/- 0.5 39.2 +/- 0.5 3.02 +/- 0.04 ISFSl-South 23.0+/-1.0 17.9+/-1.1 17.9+/-1.1 1.38 +/- 0.08 ISFSl-West 63.3 +/-2.8 58.2 +/-2.8 58.2 +/- 2.8 4.48 +/- 0.22 Control 22.8 +/- 0.6 17.7 +/- 0.7 17.7 +/- 0.7 1.36 +/- 0.05

?eG~* Quality Assurance APPROVED

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A ' l l En"ironmentatt~ Air"Dc.

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• :r"\I I M5~ Labcl1'Ci!lt<0>irw 700 Lendwehr Road* Nwthbrook, IL 60062-2:410 phone (847) 564-0700. '"" (847) 564-4517 Mr. Richard Welty LABORATORY REPORT NO.: 8006-100-1207 Radiation Protection Mgr. DATE: 11-07-16 Point Beach Nuclear Plant SAMPLES RECEIVED: 10-06-16 NextEraEnergy PURCHASE ORDER NO.:

6610 Nuclear Road Two Rivers, WI 54241 Below are the results of the readout of supplemental TLDs deployed during the third quarter, 2016.

Period: 3rd Quarter, 2016 Date Annealed: 06/09/16 Date Placed: 07/05/16 Date Removed: 10/05/16 Date Read: 10/12/16 Days in the Field: 92 Days from Annealing to Readout: 125 In-transit exposure: 5.27 +/- 0.32

,,- NetmR NetmR t Location Total mR NetmR Std Qtr per? days SGSF-North 19.7+/-1.0 14.4+/-1.0 14.3 +/- 1.0 1.10 +/- 0.08 SGSF-East 17.8 +/- 0.8 12.5 +/- 0.8 12.4 +/- 0.8 0.95 +/- 0.06 SGSF-South 19.4 +/- 0.5 14.1 +/- 0.6 13.9 +/- 0.6 1.07 +/- 0.05 SGSF-West 18.0 +/- 1.0 12.7 +/- 1.0 12.6 +/- 1.0 0.97 +/- 0.08 ISFSl-North 38.8 +/- 1.2 33.5 +/- 1.3 33.1 +/- 1.3 2.55 +/- 0.10 ISFSl-East 51.3+/-1.9 46.1 +/- 1.9 45.6+/-1.9 3.50 +/- 0.14 ISFSl-South 22.4 +/- 1.2 17.1 +/- 1.3 17.0 +/- 1.3 1.30 +/- 0.10 ISFSl-West 62.8 +/- 3.0 57.5 +/- 3.1 56.9 +/- 3.0 4.38 +/- 0.23 Control 25.4 +/-0.9 20.1 +/- 0.9 19.9 +/- 0.9 1.53 +/- 0.07

~~ Quality Assurance APPROVED

AT'I Envirol!'llment:a!, ln1t:.

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• Midwest Laboll'a~

7110 Landwehr Road* Norlhbrodt, IL 6006~2310 phone (847) 564-0700 * "' (841) 564-4817 Mr. Richard Welty LABORATORY REPORT NO.: 8006-100-1218 Radiation Protection Mgr. DATE: 02-15-17 Point Beach Nuclear Plant SAMPLES RECEIVED: 12-30-16 NextEraEnergy PURCHASE ORDER NO.:

16610 Nuclear Road Two Rivers, WI 54241 Below are the results of the readout of supplemental TLDs deployed during the fourth quarter, 2016.

Period: 4th Quarter, 2016 Date Annealed: 09/08/16 Date Placed: 10/05/16 pate Removed: 12/29/16 Date Read: 01/05/17 Days in the Field: 85 Days from Annealing to Readout: 119 In-transit exposure: 5.31+/-0.36 NetmR NetmR

~ Location Total mR NetmR Std Qtr per7 days SGSF-North 18.1 +/- 0.9 12.8 +/- 1.0 13.7 +/- 1.1 1.05 +/- 0.08 SGSF-East 18.8 +/- 0.8 13.5 +/- 0.8 14.5 +/- 0.9 1.11 +/- 0.07 SGSF-South 18.4 +/- 0.8 13.0 +/- 0.9 14.0+/-1.0 1.07 +/- 0.07 SGSF-West 18.8 +/- 0.9 13.5 +/- 1.0 14.5+/-1.1 1.11 +/- 0.08 ISFSl-North 31.3 +/- 2.2 26.0 +/- 2.2 27.9 +/- 2.4 2.14 +/- 0.18 ISFSl-East 50.3 +/- 1.7 45.0 +/- 1.7 48.1 +/- 1.8 3.70 +/- 0.14 ISFSl-South 23.8 +/- 1.7 18.5+/-1.7 19.9 +/- 1.8 1.53 +/- 0.14 ISFSl-West 58.8 +/- 3.8 53.5 +/- 3.8 57.2 +/- 4.0 4.40 +/- 0.31 Control 20.6 +/- 1.1 15.3+/-1.1 16.3 +/- 1.2 1.26 +/- 0.09 Quality Assurance APPROVED

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ATH Env:ironmentml, Inc.

,- RU UMlidlwest labpratpg-y

,. 700 Landwehr Road* Northbtaok. IL 60062-2310

( i phone (847) 864-b'ZOO *fax (847) 564-4517 Dr. Kjell Johansen NextEra Energy LABORATORY REPORT NO.: 8006-100-1206 Point Beach Nuclear Plant DATE: 11-03-2016 6610 Nuclear Road SAMPLES RECEIVED: 10-17-2016 Two Rivers, Wisconsin 54241 PURCHASE ORDER NO.:

Below are the results of the analyses for tritium in four AC condensate samples.

Sample Collection Lab Concentration I MDC (Q,Gi/L)

Location Date Code H-3 Training Building 10-10-16 EW-5517 21+/-76/<.151 South Service Building 10-10-16 EW-5518 2,911+/-174/<151 U2 TB Control Room-AC 10-10-16 EW-5519 6,096 +/- 240 I< 151 South Gate 10-16-16 EW-5520 171 +/- 85 I < 153

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\'":~ 1 The error given is the probable counting error at the 95% confidence level. The less than (<) value, is based on 4.66 sigma counting error for the background sample.

E-mail: kjell.johansen@NextERAEnergy.com APPROVED BY:

~~ 11r§jl&

Forrest G. Shaw Ill, Quality Assurance Manager