Text

Radiological Environmental Report Program for Year 2015
	ML16125A252
Person / Time
Site:	Perry
Issue date:	04/29/2016
From:	; Environmental
To:	; Office of Nuclear Reactor Regulation
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ML16125A306	List: ML16125A252;
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	PROJ 8033
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All Environmental, Inc.

/"\\.I Midwest Laboratory

700 Landwehr Road* Northbrook, IL 60062-2310 ph. (847) !'.64.0700

falC (847) 564-4517 MONTHLY PROGRESS REPORT to FIRST ENERGY CORPORATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)

FOR THE

. Reviewed and Approved Distribution: J. Burnett PERRY NUCLEAR POWER PLANT Reporting Period: January-December, 2015 B. Grob, M.S.

Prepared and Submitted by ENVIRONMENTAL, INC.,

MIDWEST LABORATORY Project Number: 8033 Laboratory Manager R. Leidy, Ohio Department of Health B. Mechenbier, Lake County Health Department C-1 Date

LIST OF TABLES Direct Radiation, Quarterly and Annual....................................................... 1-1 2

Airborne Particulate Filters and Charcoal Canisters...................................... 2-1 3

Airborne Particulate Filters....................................................................... 3-1 4

Lake Water.......................................................................................... 4-1 5

Milk.................................................................................................... 5-1 7

Food Products...................................................................................... 7-1 9

Fish.................................................................................................... 9-1 11 Sediments........................................................................................... 11-1 C-3

1.0 INTRODUCTION

The following constitutes the current 2015 Monthly Progress Report for the Radiological Environmental Monitoring Program conducted at the Perry Nuclear Power Plant in Perry, Ohio. Results of completed analyses are presented in the attached tables.

The data obtained in the program were within ranges previously encountered and to be expected in the*

environmental media sampled.

All concentrations, except gross beta, are decay corrected to the time of collection. Airborne iodine is decay corrected to the midpoint of the collection period.

C-4

Table 1. Direct Radiation (TLDs), Quarterly Exposure.

Units: mR/91 days Date Placed Date Removed E-1 E-3 E-4 E-5 E-6 E-7 E-8 E-9 E-10 E-11 E-12 E-13 E-14 E-15 E-21 E-23 E-24 E-29 E-30 E-31 E-33 E-35 E-36 E-53 E-54 E-55 E-56 E-57 E-58 Mean+/- s.d.

E-Control 1 E-Control 2 1st Qtr.

01-12-15 04-03-15 9.7+/-1.2 10.5 +/- 0.8 12.5 +/- 0.7 9.7+/-1.2 12.5+/-1.2 11.8 +/- 0.7 11.6 +/- 0.7 10.1 +/- 0.6 9.0 +/- 0.8 13.9 +/- 1.0 10.7 +/- 0.8 11.1 +/- 1.0 8.3 +/- 0.7 5.9 +/- 0.6 14.7 +/- 0.7 12.5 +/- 0.9 13.0 +/- 0.9 13.1 +/- 0.8 12.0 +/- 0.6 12.5+/-1.0 17.7+/-1.0 10.8 +/- 0.6 14.7 +/- 0.7 12.3 +/- 0.7 11.7+/-1.1 12.5+/-1.6 11.2 +/- 0.6 11.6 +/- 0.7 8.7 +/- 0.6 11.6 +/- 2.3 5.5+/-1.0 6.8 +/- 0.6 2nd Qtr.

04-03-15 07-02-15 13.1 +/- 0.9 12.6 +/- 0.9 13.5 +/- 0.9 8.7 +/- 0.5 10.0 +/- 0.7 11.2 +/- 0.7 10.0 +/- 0.9 11.3 +/-.0.7 11.1 +/- 0.7 10.1 +/- 0.6 14.4+/-1.3 11.3 +/- 0.7 13.2 +/- 0.5 12.2 +/- 0.5 16.0 +/- 0.5 16.5 +/- 0.6 10.8 +/- 0.9 17.0 +/- 0.8 16.1 +/- 0.7 12.5 +/- 0.7 12.1 +/- 0.7 15.0 +/- 0.5 11.7 +/- 0.5 10.9 +/- 0.7 10.8 +/- 0.4 13.3+/-1.0 13.3 +/- 0.6 13.7 +/- 0.9 11.5 +/- 0.6 12.5 +/- 2.1 6.9 +/- 0.7 6.8 +/- 0.4 C-5 3rd Qtr.

07-02-15 10-02-15 \\

12.0+/-1.2 11.6 +/- 0.8 13.0 +/- 0.9 10.0 +/- 0.9 12.8+/-1.1 10.0 +/- 0.7 11.6 +/- 0.9 9.2 +/- 0.6 10.9 +/- 0.7 14.7 +/- 0.9 13.0 +/- 0.8 10.7 +/- 0.9 9.0 +/- 0.7 6.7 +/- 0.6 15.6 +/- 0.8 13.8 +/- 0.8 12.8 +/- 0.7 14.8 +/- 0.7 14.2 +/- 0.7 14.7 +/- 0.9 19.0 +/- 0.8 11.7 +/-.0.7 14.5+/-1.7 14.2 +/- 0.9 12.2 +/- 0.9 13.2+/-1.4 11.7 +/- 0.5 13.2 +/- 0.8 10.4 +/- 0.6 12.5 +/- 2.4 6.6 +/- 0.9 7.1 +/- 0.7 4th Qtr.

10-02-15 01-05-16 10.7+/-1.5 10.7+/-1.0 11.0 +/- 0.9 10.9 +/- 0.6 8.0 +/- 0.7 9.5+/-1.0 9.0 +/- 0.9 10.6 +/- 0.7 9.8+/-1.1 13.1 +/- 1.0 13.5 +/- 1.2 9.6 +/- 0.8 11.3 +/- 0.9 10.1 +/- 0.7 14.7 +/- 0.9 15.1 +/- 0.9 11.1+/-1.1 15.1 +/- 1.0 14.5 +/- 0.8 10.4 +/- 0.9 16.3 +/- 0.9 10.9 +/- 0.7 10.4 +/- 0.6 9.8+/-1.0 8.2 +/- 0.7 11.8 +/- 1.1 11.0 +/- 0.8 11.2+/-1.1 9.1 +/- 0.6 11.3 +/- 2.2 5.1 +/- 0.9 5.0 +/- 0.7

Table 1. Direct Radiation (TLDs), Quarterly Exposure.

Units: mR/91 days Date Placed Date Removed Q-1 Q-3 Q-4 Q-5 Q-6 Q-7 Q-8 Q-9 Q-10.

Q-11 Q-12 Q-13 Q-14 Q-15 Q-21 Q-23 Q-24 Q-29 Q-30 Q-31 Q-33 Q-35 Q-36 Q-53 Q-54 Q-55 Q-56 Q-57 Q-58 Mean.+/- s.d.

Q-Control 1 Q-Control 2 1st Qtr.

01-12-15 04-03-15 9.1 +/- 1.1 12.7 +/- 0.5 14.1 +/- 0.7 9.4 +/- 0,6 13.7+/-1.0 15.0 +/- 0.5 10.5 +/- 0.5 14.3 +/- 0.9 12.2 +/- 0.8 13.1 +/- 1.2 13.1 +/- 0.4 10.4 +/- 0.3 12.8+/-1.1 12.9 +/- 0.8 11.3 +/- 0.4 12.0+/-1.2 13.5 +/- 1.4 18.1+/-0.7 15.1 +/- 0.6 15.9 +/- 0.8 14.0 +/- 0.6 13.2 +/- 0.4 16.8 +/- 0.6 13.5 +/- 0.5 14.0 +/- 1.0 13.5 +/- 1.0 13.7 +/- 0.8 13.4 ;!: 1.6 8.0 +/- 0.6 13.1 +/- 2.2 6.6 +/- 0.3 6.5 +/- 0.6 2nd Qtr.

04-03-15 07-02~15 12.6 +/-.1.2 8.3+/-1.1 12.4 +/- 1.1 12.4 +/- 1.1 14.0 +/- 1.0 14.7+/-1.0 10.3 +/- 1.0 9.4 +/- 1.1 12.1 +/- 1.4 13.3 +/- 1.0 11.2 +/- 1.2 10.9 +/- 1.1 15.3 +/- 1.1 10.1 +/- 1.0 11.4 +/- 1.2 15.4+/-1.5 12.3+/-1.0 15.6 +/- 1.3 11.5 +/- 1.0 15.1 +/- 1.0 19.8 +/- 1.3 9.3+/-1.0 13.8 +/- 0.9 11.9 +/- 1.0 13.4 +/- 1.0 10.4+/-1.1 14.7+/-1.1 11.1 +/- 1.0 11.5 +/- 1.0 12.6 +/- 2.4 5.8 +/- 0.9

?:1 +/- 1.0 C-6 3rd Qtr.

07-02-15 10-02-15 13.2+/-1.6 11.3 +/- 0.6 13.6 +/- 0.6 9.0 +/- 0.8.

12.0 +/- 0.7 14.4 +/- 0.6 10.1 +/- 0.6 13.5 +/- 0.8 12.7 +/- 0.7 13.2 +/- 1.1 13.1 +/- 0.7 10.3 +/- 0.5 12.6 +/- 0.6 12.7 +/- 0.5 12.4 +/- 0.6 12.9 +/- 0.9 13.2+/-1.3 18.5 +/- 0.7 15.3 +/- 0.6 17.5 +/- 0.9 14.9 +/- 0.8 12.9 +/- 0.5

.17.2 +/- 0.8 15.1 +/- 0.5 13.6 +/-0.6 14.9 +/- 0.6 14.0 +/- 0.7 14.5+/-1.3 9.3 +/- 0,6 13.4 +/- 2.2 7.3 +/- 0.5 6.8 +/- 0.6 4th Qtr.

10-02-15 01-05-16 12.7+/-1.0 8.5+/-1.2 12.6 +/- 1.1 12.5+/-1.0 14.1 +/- 0.9 14.7 +/- Q_.9 10.2 +/- 0.8 10.1 +/- 0.8 12.0+/-1.1 14.3 +/- 0.9 12.0 +/- 0.9 11.0 +/- 1.1 14.9 +/- 1.1 9.3 +/- 0.8 11.5 +/- 1.2 15.7+/-1.8 12.3 +/- 0.8 15.7+/-1.2 12.7 +/- 0.8 15.4 +/- 0.8 19.3+/-1.3 9.6 +/- 0.9 15.9 +/- 0.9 12.5+/-1.1 13.2 +/- 0.8 10.9 +/- 1.1 14.6 +/- 1.1 11.4 +/- 0.8 11.0 +/- 1.0 12.8 +/- 2.4 5.3 +/- 0.8 6.8 +/- 0.8

Table 1. Direct Radiation (TLDs), Annual Exposure.

Units: mR/365 days Date Placed Date Removed A-1 A-3 A-4 A-5 A-6 A-7 A-8 A-9 A-10 A-11 A-12 A-13 A-14 A-15 A-21 A-23 A-24 A-29 A-30 A-31 A-33 A-35 A-36 A-53 A-54 A-55 A-56 A-57 A-58 Mean+/- s.d.

A-Control 1 A-Control 2 C-7 2015 10-02-15 01-05-16 53.8 +/- 2.9 53.7 +/- 2.0 60.8 +/- 2.3 52.8+/-1.9 54.8 +/- 2.0 48.4 +/- 2.1 50.4+/-1.9 50.3 +/- 3.3 50.1 +/- 1.7 62.1 +/- 5.1 54.8+/-1.6 54.7 +/- 2.7 51.1 +/-2.4 58.3 +/- 3.4 63.4 +/- 3.5 59.3 +/- 2.0 53.8 +/- 2.9 68.6 +/- 2.9 60.9 +/- 2.0 66.6 +/- 2.2 71.2 +/- 3.8 49.5 +/- 2.2 62.9 +/- 4.2 52.1 +/- 3.4 58.4 +/- 4.1 57.1 +/- 4.1 53.6 +/- 3.0 70.8 +/- 5.7 55.5+/-1.9 57.2 +/- 6.4 22.7+/-1.4 27.3+/-1.6

Table 2.

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

Location: P-1 Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m;j)

Gross Beta 1-131 Collected (m;j)

Gross Beta 1-131 Required LLD 0.0075 0.050 0.0075 0.050 01-09-15 725 0.030 +/- 0.002

< 0.005 07-08-15 485 0.023 +/- 0.003

< 0.009 01-15-15 525 0.036 +/- 0.003 ' < 0.009 07-15-15 485 0.023 +/- 0.003

< 0.012 01-22-15 581 0.030 +/- 0.003 ' < 0.012 07-22-15 485 0.023 +/- 0.004

< 0.011 01-29-15 589 0.022 +/- 0.003

< 0.004 07-29-15 485 0.026 +/- 0.004

< 0.013 02-06-15 646 0.022 +/- 0.003

< 0.006 08-05-15 492 0.026 +/- 0.004

< 0.009 02-12-15 502 0.034 +/- 0.003

< 0.008 08-13-15 518 0.019 +/- 0.003

< 0.005 02-19-15 589 0.029 +/- 0.003

< 0.008 08-19-15 424 Q.043 +/- 0.004

< 0.010 02-26-15 566 0.048 +/- 0.003

< 0.007 08-26-15 464 0.014 +/- 0.003

< 0.012 09-02-15 480 0.046 +/- 0.004

< 0.012 03-04-15 529 0.039 +/- 0.004

< 0.012 03-12-15 650 0.028 +/- 0.003

< 0.008 09-09-15 536 0.059 +/- 0.004

< 0.007 03-19-15 628 0.021 +/- 0.003

< 0.009 09-16-15 485 0.029 +/- 0.004

< 0.014 03-26-15 580 0.026 +/- 0.003

< 0.008 09-23-15' 477 0.041 +/- 0.004

< 0.006 04-02-15 589 0.020 +/- 0.003

< 0.010 09-30-15 467 0.034 +/- 0.004

< 0.008 10 2015 Mean+/- s.d.

0.030 +/- 0.008

< 0.012 3Q 2015 Mean+/- s.d.

0.031 +/- 0.013

< 0.014 04-09-15 582 0.020 +/- 0.003

< 0.005 10-07-15 467 0.018 +/- 0.003

< 0.008 04-16-15 541 0.025 +/- 0.003

< 0.010 10-15-15 657 0.026 +/- 0.003

< 0.006 04-22-15 464 0.021 +/- 0.004

< 0.006 10-21-15 502 0.023 +/- 0.003

< 0.006 04-29-15 542 0.010 +/- 0.002

< 0.005 10-28-15 578 0.024 +/- 0.003

< 0.004 05-06-15 534 0.018 +/- 0.003

< 0.008 11-04-1'5 593 0.026 +/- 0.003

< 0.011 05-13-15 532 0.028 +/- 0.004

< 0.012 11-11-15 566 0.027 +/- 0.003

< 0.004 05-21-15 609 0.022 +/- 0.003

< 0.004 11-18-15 579 0.047 +/- 0.004

< 0.006 05-28-15 538 0.022 +/- 0.003

< 0.007 11-25-15' 570 0.021 +/- 0.003

< 0.008 06-03-15 471 0.014 +/- 0.003

< 0.006 12-02-15 581 0.028 +/- 0.003

< 0.006 06-10-15 523 0.019 +/- 0.003

< 0.009 12-09-15 574 0.057 +/- 0.004

< 0.005 06-18-15 586 0.019 +/- 0.003 ' < 0.004 12-16-15 587 0.042 +/- 0.003

< 0.008 06-24-15 419 0.023 +/- 0.004

< 0.009 12-23-15 563 0.027 +/- 0.003

< 0.019 07-01-15 504 0.018 +/- 0.003

< 0.005 12-30-15 572 0.020 +/- 0.003

< 0.011 20 2015 Mean+/- s.d.

0.020 +/- 0.005

< 0.012 4Q 2015 Mean+/- s.d.

0.030 +/- 0.012

< 0.019 Cumulative Average 0.028 C-8

Table2.

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

Location:

P-3 Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m~)

Gross Beta 1-131 Collected (m~)

Gross Beta 1-131 Required LLD 0.0075 0.050 0.0075 0.050 01-09-15 868 0.031 +/- 0.002

< 0.004 07-08-15 561 0.020 +/- 0.003

< 0.008 01-15-15 617 0.031 +/- 0.003

< 0.008 07-15-15 561 0.015 +/- 0.003

< 0.010 01-22-15 678 0.032 +/- 0.003

< 0.010 07-22-15 561 0.017 +/- 0.003

< 0.009 01-29-15 668 0.021 +/- 0.002

< 0.003 07-29-15 561 0.017 +/- 0.003

< 0.011 02-06-15 531 0.028 +/- 0.003

< 0.007 08-05-15 574 0.027 +/- 0.003

< 0.008 02-12-15 662 0.035 +/- 0.003

< 0.006 08-13-15 576 0.015 +/- 0.003

< 0.005 02-19-15 NS a 08-19-15 568 0.033 +/- 0.003

< 0.008 02-26-15 874 0.064 +/- 0.003

< 0.005 08-26-15 569 0.012 +/- 0.003

< 0.010 09-03-15 643 0.038 +/- 0.003

< 0.009 03-04-15 606 0.038 +/- 0.003

< 0.011 03-12-15 742 0.025 +/- 0.003

< 0.007 09-09-15 522 0.048 +/- 0.004

< 0.007 03-20-15 763 0.021 +/- 0.002

< 0.007 09-16-15 541 0.024 +/- 0.003

< 0.013 03-26-15 579 0.024 +/- 0.003

< 0.008 09-23-15 584 0.030 +/- 0.003

< 0.005 04-02-15 662 0.015 +/- 0.003

< 0.009 09-30-15 540 0.030 +/- 0.003

< 0.007 1Q 2015 Mean+/- s.d.

0.030 +/- 0:012

< 0.011 3Q 2015 Mean+/- s.d.

0.025 +/- 0.011

< 0.013 04-09-15 663 0.016 +/- 0.003

< 0.004 10-07-15 493 0.018 +/- 0.003

< 0.008 04-16-15 591 0.017 +/- 0.003

< 0.010 10-15-15 678 0.026 +/- 0.003

< 0.006 04-22-15 524 0.015 +/- 0.003

< 0.005 10-21-15 512 0.024 +/- 0.003

< 0.006 04-29-15 565 0.007 +/- 0.002

< 0.004 10-28-15 610 0.022 +/- 0.003

< 0.004 05-06-15 575 0.016 +/- 0.003

< 0.008 11-04-15 604 0.022 +/- 0.003

< 0.011 05-13-15 588 0.023 +/- 0.003

< 0.011 11-11-15 567 0.026 +/- 0.003

< 0.004 05-20-15 559 0.022 +/- 0.003

< 0.004 11-18-15 124 0.054 +/- 0.012

< 0.030 b 05-28-15 648 0.018 +/- 0.003

< 0.006 11-25-15 573 0.023 +/- 0.003

< 0.008 06-03-15 521 0.012 +/- 0.003

< 0.005 12-02-15 35 0.065 +/- 0.037

< 0.092 c 06-10-15 558 0.017 +/- 0.003

< 0.008 12-09-15 560 0.055 +/- 0.004

< 0.005 06-18-15 674 0.018 +/- 0.002

< 0.003 12-16-15 435 0.041 +/- 0.004

< 0.011 06-24-15 493 0.020 +/- 0.003

< 0.008 12-23-15.

557 0.026 +/- 0.003

< 0.023 07-01-15

. 549 0.012 +/- 0.003

< 0.005 12~30-15 584 0.019 +/- 0.003

< 0.011 20 2015 Mean+/- s.d.

0.016 +/- 0.004

< 0.011 4Q 2015 Mean+/- s.d.

0.032 +/- 0.016

< 0.092 a "NS" = No sample; see Table 2.0, Listing of Missed Samples.

bNo reason given for low volume.

Cumulative Average c 1-131 result above required LLD due to low volume. No reason given for low volume.

C-9 0.026

Table 2.

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

Location:

P-4 Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m;j)

Gross Beta 1-131 Collected (m;j)

Gross Beta 1-131 Required LLD 0.0075 0.050 0.0075 0.050 01-09-15 665 0.031 +/- 0.003

< 0.005 07-08-15 449 0.027 +/- 0.004

< 0.010 01-15-15 472 0.030 +/- 0.003

< 0.010 07-15-15 449 0.017 +/- 0.003

< 0.011 01-22-15 532 0.031 +/- 0.003

< 0.013 07-22-15 449 0.022 +/- 0.003

< 0.010 01-29-15 533 0.020 +/- 0.003

< 0.004 07-29-15 449 0.026 +/- 0.003

< 0.011 02-06-15 538 0.022 +/- 0.003

< 0.007 08-05-15 556 0.026 +/- 0.003

< 0.008 02-12-15 543 0.034 +/- 0.003

< 0.007 08-13-15 522 0.016 +/- 0.003

< 0.005 02-19-15 544 0.034 +/- 0.003

< 0.009 08-19-15 522 0.035 +/- 0.004

< 0.009 02-26-15 527 0.051 +/- 0.004

< 0.008 08-26-15 526 0.015 +/- 0.003

< 0.010 09-02-15 549 0.040 +/- 0.004

< 0.010 03-04-15 480 0.039 +/- 0.004

< 0.014 03-12-15 583 0.029 +/- 0.003

< 0.009 09-09 538 0.052 +/- 0.004

< 0.007 03-19-15 545 0.022 +/- 0.003

< 0.010 09-16-15 523 0.027 +/- 0.003

< 0.013 03-26-15 528 0.026 +/- 0.003

< 0.009 09-23-15 540 0.036 +/- 0.004

< 0.005 04-02-15 537 0.016 +/- 0.003

< 0.011 09-30-15 526 0.028 +/- 0.003

< 0.007 1Q 2015 Mean+/- s.d.

0.030 +/- 0.009

< 0.014 3Q 2015 Mean+/- s.d.

0.028 +/- 0.010

< 0.013 04-09-15 528 0.018 +/- 0.003

< 0.006 10-07-15 532 0.017 +/- 0.003

< 0.007 04-f6-15 549 0.020 +/- 0.003

< 0.010 10-15-15 681 0.026 +/- 0.003

< 0.006 04-22-15 460 0.018 +/- 0.003

< 0.006 10-21-15 522 0.023 +/- 0.003

< 0.006 04-29-15 538 0.008 +/- 0.002

< 0.005 10-28-15 602 0.026 +/- 0.003

< 0.004 05-06-15 541 0.018 +/- 0.003

< 0.008 11-04-15 596 0.024 +/- 0.003

< 0.011 05-13-15 544 0.025 +/- 0.003

< 0.012 11-11-15 561 0.027 +/- 0.003

< 0.004 05-21-15 599 0.022 +/- 0.003

< 0.004 11-18-15 620 0.041 +/- 0.003

< 0.006 05-28-15 467 0.024 +/- 0.004

< 0.009 11-25-15 585 0.022 +/- 0.003

< 0.008 06-03-15 426 0.014 +/- 0.004

< 0.007 12-02-15 540 0.028 +/- 0.003

< 0.006 06-10-15 513 0.015 +/- 0.003

< 0.009 12-09-15 542 0.061 +/- 0.004

< 0.005 06-18-15 630 0.018 +/- 0.003

< 0.004 12-16-15 548 0.042 +/- 0.004

< 0.008 06-24-15 447 0.023 +/- 0.004

< 0.008 12-23-15 524 0.032 +/- 0.004

< 0.015 07-01-15 495 0.015 +/- 0.003

< 0.006 12-30-15 532 0.021 +/- 0.003

< 0.012 2Q 2015 Mean+/- s.d.

0.018 +/- 0.005

< 0.012 40 2015 Mean+/- s.d.

0.030 +/- 0.012

< 0.015 Cumulative Average 0.027 C-10

Table 2.

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

Location: P-5 Unit~: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Collected (m::i)

Gross Beta 1-131 Required LLD 0.0075 0.050 01-09-15 718 0.032 +/- 0.003

< 0.005 01-15-15 510 0.034 +/- 0.003

< 0.010 01-22-15 552 0.034 +/- 0.003

< 0.012 01-29-15 573 0.022 +/- 0.003

< 0.004 02-06-15 557 0.024 +/- 0.003

< 0.007 02-12-15 523 0.035 +/- 0.003

< 0.008 02-19-15 577 0.031 +/- 0.003

< 0.008 02-26-15 540 0.049 +/- 0.004

.< 0.008 03-04-15 491 0.042 +/- 0.004

< 0.013 03-12-15 603 0.029 +/- 0.003

< 0.009 03-19-15 561 0.019 +/- 0.003

< 0.010 03-26-15 538 0.029 +/- 0.003

< 0.009 04-02-15 547 0.019 +/- 0.003

< 0.011 1Q 2015 Mean +/-s.d.

0.031 +/- 0.009

< 0.013 04-09-15 548 0.019 +/- 0.003

< 0.005 04-16-15 580 0.019 +/- 0.003

< 0.010 04-22-15 487 0.017 +/- 0.003

< 0.006 04-29-15 564 0.007 +/- 0.002

< 0.004 05-06-15 578 0.018 +/- 0.003

< 0.008 05-13-15 580 0.026 +/- 0.003

< 0.011 05-21-15 646 0.022 +/- 0.003

< 0.003 05-28-15 579 0.022 +/- 0.003

< 0.007 06-03-15 500 0.014 +/- 0.003

< 0.006 06-10~15 564 0.019 +/- 0.003

< 0.008 06-18-15 655 0.017 +/- 0.002

< 0.003 06-24-15 489 0.022 +/- 0.003

< 0.008 07-01-15 563 0.014 +/- 0.003

< 0.005 2Q 2015 Mean+/- s.d.

0.018 +/- 0.005

< 0.011 a "NS" = No sample; see Table 2.0, Listing of Missed Samples.

bNo reason given for low volume.

C-11 Date Volume Collected (m::i)

Gross Beta 0.0075 07-08-15 563 0.019 +/- 0.003 07-15-15 563 0.017 +/- 0.003 07-22-15 563 0.024 +/- 0.003 07-29-15 563 0.025 +/- 0.003 08-05-15 558 0.027 +/- 0.003 08-13-15 568 0.015 +/- 0.003 08-19-15 538 0.038 +/- 0.004 08-26-15 535 0.014 +/- 0.003 09-02-15 547 0.044 +/- 0.004 09-09-15 542 0.056 +/- 0.004 09-16-15 489 0.026 +/- 0.004 09-23-15 478 0.037 +/- 0.004 09-30-15 470 0.032 +/- 0.004 3Q 2015 Mean+/- s.d.

0.029 +/- 0.012 10-07-15 459 0.020 +/- 0.003 10-15-15 NS 8

10-21-15 509 0.024 +/- 0.003 10-28-15 581 0.022 +/- 0.003 11-04-15 568 0.027 +/- 0.003 11-11-15 530 0.023 +/- 0.003 11-18-15 104 0.057 +/- 0.014 11-25-15 519 0.024 +/- 0.003 12-02-15 337 0.028 +/- 0.005 12-09-15 546 0.060 +/- 0.004 12-16-15 405 0.043 +/- 0.005 12-23-15 524 0.031 +/- 0.004 12-30-15 557 0.022 +/- 0.003 4Q 2015 Mean+/- s.d.

0.032 +/- 0.014 Cumulative Average 0.027 1-131 0.050

< 0.008

< 0.011

< 0.009

< 0.011

< 0.008

< 0.005

< 0.008

< 0.010

< 0.007

< 0.014

< 0.006

< 0.008

< 0.014

< 0.008

< 0.006

< 0.004

< 0.011

< 0.004

< 0.036 b

< 0.009

< 0.010

< 0.005

< 0.011

< 0.012

< 0.011

Table 2.

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

Location: P-6 Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m;j)

Gross Beta 1-131 Collected (m;j)

Gross Beta 1-131 Required LLD 0.0075 0.050 0.0075 0.050 01-08-15 582 0.038 +/- 0.003

< 0.006 07-08-15 523 0.021 +/- 0.003

< 0.009 01-15-15 574 0.033 +/- 0.003

< 0.009 07-15-15 523 0.019 +/- 0.003

< 0.011 01-22-15 570 0.030 +/- 0.003

< 0.012 07-22-15.

523

. 0.023 +/- 0.003

< 0.010 01-29-15 588 0.023 +/- 0.003

< 0.004 07-29-15 523 0.028 +/- 0.004

< 0.012 02-06-15 639 0.025 +/- 0.003

< 0.006 08-05-15 510 0.023 +/- 0.003

< 0.009 02-12-15 506 0.035 +/- 0.003

< 0.008 08-13-15 536 0.020 +/- 0.003

< 0.005 02-19-15 589 0.033 +/- 0.003

< 0.008 08-19-15 446 0.048 +/- 0.004

< 0.010 02-26-15 576 0.055 +/- 0.004

< 0.007 08-26-15 471 0.017 +/- 0.003

< 0.012 09-02-15 496 0.047 +/- 0.004

< 0.011 03-04-15 518 0.039 +/- 0.004

< 0.013 03-12-15 626 0.031 +/- 0.003

< 0.008 09-09-15 562 0.064 +/- 0.004

< 0.006 03-20-15 656 0.022 +/- 0.003

< 0.008 09-16-15 539 0.029 +/- 0.003

< 0.013 03-26-15 505 0.027 +/- 0.003

< 0.009 09-23-15 541 0.040 +/- 0.004

< 0.005 04-02-15 556 0.014 +/- 0.003

< 0.011 09-30-15 548 0.031 +/- 0.003

< 0.007 1Q 2015 Mean+/- s.d.

0.031 +/- 0.010

< 0.013 3Q 2015 Mean+/- s.d.

0.032 +/- 0.014

< 0.013 04-09-15 565 0.017 +/- 0.003

< 0.005 10-07-15 534 0.019 +/- 0.003

< 0.007 04-16-15 609 0.014 +/- 0.003

< 0.009 10-15-15 628 0.027 +/- 0.003

< 0.007 04-22-15 437 0.018 +/- 0.004

<0.006 10-21-15 469 0.023 +/- 0.004

< 0.007 04-29-15 534 0.008 +/- 0.002. < 0.005 10-28-15 536 0.026 +/- 0.003

< 0.004 05-06-15 540 0.018 +/- 0.003

< 0.008 11-04-15 554 0.026 +/- 0.003

< 0.012 05-13-15 536 0.027 +/- 0.003

< 0.012 11-11-15 535 0.026 +/- 0.003

< 0.004 05-21-1ff 595 0.020 +/- 0.003

< 0.004 11-18-15 533 0.040 +/- 0.004

< 0.007 05-28-15 514 0.025 +/- 0.003

< 0.008 11-25-15 551 0.023 +/- 0.003

< 0.008 06-03-15 416 0.020 +/- 0.004

< 0.007 12-02-15 548 0.028 +/- 0.003

< 0.006 06-10-15 482 0.019 +/- 0.003

< 0.009 12-09-15 544 0.059 +/- 0:004

< 0.005 06-18-15 595 0.019 +/- 0.003

< 0.004 12-16-15 551 0.042 +/- 0.004

< 0.008 06-24-15 440 0.020 +/- 0.004

< 0.008 12-23-15.

525 0.031 +/- 0.004

< 0.017 07-01-15 524 0.014 +/- 0.003

< 0.005 12-30-15 560 0.023 +/- 0.003

< 0.011 2Q 2015 Mean +/- s.d.

O.D18 +/- 0.005

< 0.012 4Q 2015 Mean+/- s.d.

0.030 +/- 0.011

< 0.017 Cumulative Average 0.028 C-12

Table 2.

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

Location:

P-7 Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m::s)

Gross Beta 1-131 Collected (m::s)

Gross Beta 1-131 Required LLD

0.0075 0.050 0.0075 0.050 01-09-15 679 0.037 +/- 0.003

< 0.005 07-08-15 522 0.016 +/- 0.003

< 0.009 01-15-15 478 0.037 +/- 0.004

< 0.010 07-15-15

. 522 0.016 +/- 0.003

< 0.011 01-22-15 530 0.035 +/- 0.003

< 0.013 07-22-15 522 0.013 +/- 0.003

< 0.010 01-29-15 529 0.027 +/- 0.003

< 0.004 07-29-15 522 0.021 +/- 0.003

< 0.012 02-06-15 558 0.030 +/- 0.003

< 0.007 08-05-15 449 0.023 +/- 0.004

< 0.010 02-12-15 408 0.045 +/- 0.004

< 0.010 08-13-15 500 0.014 +/- 0.003

< 0.006 02-19-15 485 0.046 +/- 0.004

< 0,010 08-19-15.

446 0.031 +/- 0.004

< 0.009 02-26-15 577

, 0.065 +/- 0.004

< 0.007 08-26-15 463 0.014 +/- 0.003

< 0.012 09-02-15 474 0.046 +/- 0.004

< 0.012 03-04-15 542 0.049 +/- 0.004

< 0.012 03-12-15 680 0.035 +/- 0.003

< 0.008 09-09-15 576 0.054 +/- 0.004

< 0.006 03-19-15 6V 0.024 +/- 0.003

< 0.009 09-16-15 529 0.030 +/- 0.004

< 0.013 03-26-15 609 0.030 +/- 0.003

< 0.008 09-23-15 538 0.038 +/- 0.004

< 0.005 04-02-15 621 0.025 +/- 0.003

. < 0.009 09-30-15 534 0.028 +/- 0.003

< 0.007 1Q 2015 Mean+/- s.d.

0.037 +/- 0.012

< 0.01.3 3Q 2015 Mean+/- s.d.

0.026 +/- 0.013

< 0.013 04-09-15 618 0.022 +/- 0.003

< 0.005 10-07-15 532 O.D15 +/- 0.003

< 0.007 04-16-15 567 O.D15 +/- 0.003

< 0.010 10-15-15 565 0.035 +/- 0.003

< 0.007 04-22-15 473 0.010 +/- 0.003

< 0.006 10-21-15 402 0.033 +/- 0.004

< 0.008 04-29-15 545 0.006 +/- 0.002

< 0.005

. 10-28-15 565 0.026 +/- 0.003

< 0.004 05-06-15 545 0.016 +/- 0.003

< 0.008 11-04-15 592 0.024 +/- 0.003

-: 0.011 05-13-15 542 0.020 +/- 0.003

< 0.012 11-11-15 561 0.025 +/- 0.003

< 0.004 05-21-15 623 0.017 +/- 0.003

< 0.003 11-18-15 579 0.037 +/- 0.003

< 0.006 05-28-15 547 0.016 +/- 0.003

< 0.007 11-25-15 563 0.026.+/- 0.003

< 0.008 06-03-15 476 0.011 +/- 0.003

< 0.006 12-02-15 577 0.026 +/- 0.003

< 0.006 06-10-15 532 0.013 +/- 0.003

< 0.008 12-09-15 574 0.055 +/- 0.004

< 0.005 06-18-15 609 0.017 +/- 0.003

< 0.004 12-16-15 572 0.041 +/- 0.004

< 0.008 06-24-15 443 0.016 +/- 0.003

< 0.008

12-23-15 546 0.027 +/- 0.003

< 0.020 07-01-15 544 0.013 :!:; 0.003

< 0.005 12-30-15 566 0.016 +/- 0.003

< 0.011 20 2015 Mean+/- s.d.

0.015 +/- 0.004

< 0.012 4Q 2015 Mean+/- s.d.

0.030 +/- 0.011

< 0.020 Cumulative Average 0.027 C-13

Table2.

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

Location:

P-35 Units: pCi/m3 Collection: Continuous, weekly exchange.

Date Volume Date Volume Collected (m~)

Gross Beta 1-131 Collected (m~)

Gross Beta 1-131 Required LLD 0.0075 0.050 0.0075 0.050 01-08-15 589 0.036 +/- 0.003

< 0.008 07-08-15 522 0.021 +/- 0.003

< 0.010 01-15-15 573 0.036 +/- 0.003

< 0.006 07-15-15 522 0.019 +/- 0.003

< 0.008 01-22-15 565 0.033 +/- 0.003

< 0.013 07-22-15 522 0.021 +/- 0.003

< 0.009 01-29-15 588 0.023 +/- 0.003

< 0.009 07-29-15 522 0.025 +/- 0.003

< 0.006 02-06-15 646 0.028 +/- 0.003

< 0.013 08-05-15 559 0.023 +/- 0.003

< 0.014 02-12-15 497 0.035 +/- 0.003

< 0.026 08-13-15 535 0.019 +/- 0.003

< 0.000 02-19-15 NS 8

08-19-15 446 0.038 +/- 0.004

< 0.014 02-26-15 1122 0.043 +/- 0.002

< 0.007 08-26-15 528 0.014 +/- 0.003

< 0.008 09-02-15 542 0.042 +/- 0.004

< 0.014 03-04-15 528 0.046 +/- 0.004

< 0.010 03-12-15 627 0.030 +/- 0.003

< 0.008 09-09-15 537 0.054 +/- 0.004

< 0.008 03-19-15 583 0.023 +/- 0.003

< 0.008 09-16-15 520 0.026 +/- 0.003

< 0.013 03-26-15 552 0.026 +/- 0.003

< 0.008 09-23-15 539 0.031 +/- 0.003

< 0.011 04-02-15 547 0.019 +/- 0.003

< 0.010 09-30-15 531 0.029 +/- 0.003

< 0.008 1Q 2015 Mean+/- s.d.

0.032 +/- 0.008

< 0.026 3Q 2015 Mean+/- s.d.

0.028 +/- 0.011

< 0.014 04-09-15 563 0.018 +/- 0.003

< 0.009 10-07-15 537 0.018 +/- 0.003

< 0.011 04-16-15 587 0.017 +/- 0.003

< 0.008 10-15-15 764 0.022 +/- 0.002

< 0.006 04-22-15 472 0.017 +/- 0.003

< 0.008 10-21-15 601 0.021 +/- 0.003

< 0.006 04-29-15 544 0.007 +/- 0.002

< 0.013 10-28-15 541 O.Q18 +/- 0.003

< 0.009 05-06-15 543 0.015 +/- 0.003

< 0.011 11-04-15 573 0.023 +/- 0.003

< 0.012 05-13-15 543 0.029 +/- 0.003

< 0.015 11-11-15 557 0.022 +/- 0.003

< 0.012 05-21-15 628 0.020 +/- 0.003

< 0.008 11-18-15 584 0.029 +/- 0.003

< 0.009 05-28-15 554 0.021 +/- 0.003

< 0.012 11-25-15 579 0.020 +/- 0.003

< 0.007 06-03-15 484 0.013 +/- 0.003

< 0.008 12-02-15 545 0.023 +/- 0.003

< 0.012 06-10-15 538 0.016 +/- 0.003

< 0.009 12-09-15 549 0.048 +/- 0.004

< 0.013 06-18-15 615 0.019 +/- 0.003

< 0.007 12-16-15 553 0.034 +/- 0.003

< 0.007 06-24-15 456 0.018 +/- 0.003

< 0.021 12-23-15 527 0.024 +/- 0.003

< 0.017 07-01-15 545 0.014 +/- 0.003

< 0.011 12-30-15 573 0.019 +/- 0.003

< 0.009 20 2015 Mean+/- s.d.

0.017 +/- 0.005

< 0.021 4Q 2015 Mean+/- s.d.

0.025 +/- 0.008

< 0.017 Cumulative Average 0.025 a "NS"= No sample; see Table 2.0, Listing of Missed Samples.

C-14

Table3.

Airborne particulates, analyses for gamma-emitting isotopes.

Collection: Quarterly Composite Units: pCi/m3 Location*

PE-1 Quarter 1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Req.LLD Lab Code PEAP-1985 PEAP-3966 PEAP-6035 PEAP-7438 Vol. (m3) 7697 6846 6268 7389 Be-7 0.059 +/- 0.010 0.057 +/- 0.011 0.084 +/- 0.011 0.058 +/- 0.008 Co-58

< 0.0003

< 0.0007

< 0.0005

< 0.0005 Co-60

< 0.0003

< 0.0005

< 0.0004

< 0.0003 Cs-134

< 0.0005

< 0.0006

< 0.0005

< 0.0005 0.037 Cs-137

< 0.0003

< 0.0005

< 0.0004 0.045 Location PE-3 Lab Code PEAP-1986 PEAP-3967 PEAP-6036 PEAP-7439 Vol. (m3) 8252 7509 7386 6332 Be-7 0.058 +/- 0.009 0.057 +/- 0.008 0.064 +/- 0.009 0.049 +/- 0.009 Co-58

< 0.0002

< 0.0004

< 0.0005

< 0.0005 Co-60

< 0.0004

< 0.0003

< 0.0005

< 0.0003 Cs-134

< 0.0004

< 0.0005 0.037 Cs-137

< 0.0004

< 0.0003

< 0.0004

< 0.0003 0.045 Location PE-4 Lab Code PEAP-1987 PEAP-3968 PEAP-6037 PEAP-7440 Vol. (m3) 7027 6739 6598 7386 Be-7 0.059 +/- 0.010 0.062 +/- 0.010 0.083 +/- 0.011 0.052 +/- 0.007 Co-58

< 0.0004

< 0.0003

< 0.0004

< 0.0004 Co-60

< 0.0004

< 0.0003

< 0.0004 Cs-134

< 0.0004

< 0.0006

< 0.0005

< 0.0004 0.037 Cs-137

< 0.0004

< 0.0003

< 0.0005

< 0.0002 0.045 Location PE-5 Lab Code PEAP-1988 PEAP-3969 PEAP-6038 PEAP-7441 Vol. (m3) 7292 7332 6976 5640 Be-7 0.051 +/- 0.009 0.063 +/- 0.008 0.073 +/- 0.011 0.046 +/- 0.012 Co-58

< 0.0002

< 0.0004

< 0.0003 Co-60

< 0.0004

< 0.0003

< 0.0004

< 0.0003 Cs-134

< 0.0005

< 0.0004

< 0.0005

< 0.0005 0.037 Cs-137

< 0.0003

< 0.0005

< 0.0005 0.045 C-15

Table 3.

Airborne particulates, analyses for gamma-emitting isotopes.

Collection: Quarterly Composite Units: pCi/m3 Location PE-6 Quarter 1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Req.LLD Lab Code PEAP-1989 PEAP-3971 PEAP-6039 PEAP-7442 Vol. (m3) 7486 6788 6742 7068 Be-7 0.075 +/- 0.011 0.067 +/- 0.008 0.088 +/- 0.013 0.057 +/- 0.010 Co-58

< 0.0003

< 0.0006

< 0.0006 Co-60

< 0.0004

< 0.0002

< 0.0003

< 0.0003 Cs-134

< 0.0004

< 0.0005

< 0.0005 0.037 Cs-137

< 0.0004

< 0.0003 0.045 Location PE-7 Lab Code PEAP-1990 PEAP-3972 PEAP-6040 PEAP-7443 Vol. (m3) 7323 7065 6629 7194 Be-7 0.073 +/- 0.010 0.056 +/- 0.007 0.070 +/- 0.012 0.049 +/- 0.010 Co-58

< 0.0002

< 0.0004

< 0.0006 Co-60

< 0.0004

< 0.0003

< 0.0003 Cs-134

< 0.0005

< 0.0004

< 0.0006

< 0.0003 0.037 Cs-137

< 0.0004

< 0.0003

< 0.0005 0.045 Location PE-35 Lab Code PEAP-1991 PEAP-3973 PEAP-6041 PEAP-7444 Vol. (m3) 7417 7072 6825 7484 Be-7 0.068 +/- 0.010 0.056 +/- 0.010 0.087 +/- 0.010 0.049 +/- 0.009 Co-58

< 0.0003

< 0.0004

< 0.0003

< 0.0006 Co-60

< 0.0004

< 0.0003

< 0.0004 Cs-134

< 0.0005

< 0.0004

< 0.0006.

0.037 Cs-137

< 0.0004

< 0.0005

< 0.0007 0.045 C-16

Table 4. Lake water, analyses for gross beta and gamma emitting isotopes.

Location: P-28 Collection: Monthly composites Units: pCi/L Lab Code PELW-489 PELW-805 PELW-1303 PELW-2129 Start Date 12-29-14 01-29-15 02-26-15 03-26-15 Req. LLD End Date 01-29-15 02-26-15 03-26-15 04-30-15 Gross beta 2.6 +/- 0.8 2.5 +/- 1.0 1.9 +/- 1.0 1.5 +/- 0.6 3.0 Mn-54

< 3.3

< 1.2

< 2.3

< 2.0 11 Fe-59

< 6.2

< 2.3

< 3.7

< 5.0 22 Co-58

< 4.0

< 1.2

< 1.5

< 2.0 11 Co-60

< 3.6

< 0.8

< 1.9

< 2.4 11 Zn-65

< 5.2

< 1.6

< 3.0

< 4.0 22 Zr-95

< 5.3

< 2.4

< 3.1

< 3.4 22 Nb-95

< 2.8

< 1.3

< 3.1

< 3.8 11 Cs-134

< 3.9

< 1.1

< 2.3

< 3.1 11 Cs-137

< 3.9

< 1.4

< 1.8

< 1.7 13 Ba-140

< 23.4

< 8.8

< 16.9

< 10.7 45 La-140

< 4.6

< 3.0

< 2.5

< 2.9 11 Lab Code PELW-2764 PELW-3360 NS 8

Start Date 04-30-15 05-28-15 End Date 05-28-15 06-29-15 07-~0-15 Gross beta 1.7 +/- 0.6 1.0 +/- 0.6 Mn-54

< 2.3

< 2.2 Fe-59

< 3.0

< 2.6 Co-58

< 2.2

< 2.5 Co-60

< 1.7

< 2.6 Zn-65

< 3.2

< 5.7 Zr-95

< 5.6

< 3.1 Nb-95

< 3.2

< 2.2 Cs-134

< 3.1

< 3.1 Cs"137

< 2.8

< 3.2

/

Ba-140

< 25.8

< 13.2 La-140

< 6.0

< 3.1

No sample available, see Table 2.0, Listing of Missed Samples.

C-17

Table4. Lake water, analyses for gross beta and gamma emitting isotopes.

Location: P~34 Collection: Monthly c9mposites Units: pCi/L Lab Code PELW-490 PELW-806 PELW-1304 PELW-2130 Start Date 12-29-14 01-29-15 02-26-15 03-26-15 Req. LLD End Date 01-29-15 02-26-15 03-26-15 04-30-15 Gross beta 2.2 +/- 0.7 1.7 +/- 0.9 2.1 +/- 0.9 1.2 +/- 0.5 3.0 Mn-54

< 3.4

< 2.1

< 0.9

< 1.2 11 Fe-59

< 9.2

< 5.4

< 2.7

< 4.5 22 Co-58

< 5.4

< 2.6

< 1.2

< 2.8 11 Co-60

< 4.0

< 2.5

< 0.9

< 2.0 11 Zn-65

< 6.3

< 2.5

< 1.8

< 2.5 22 Zr-95

< 7.8

< 4.3

< 1.9

< 4.7 22 Nb-95

<_4.9

< 3.0

< 1.8

< 2.4 11 Cs-134

< 4.5

< 3.0

< 1..1

< 2.8 11 Cs-137

< 5.1

< 2.7

< 1.3

< 3.0 13 Ba-140

< 30.3

< 16.3

< 11.2

< 12.8 45 La-140

< 6.7

< 3.4

< 4.1

< 2.0 11 Lab Code PELW-2765 PELW-3361 PELW-4335 PELW-4787 Start Date 04-30-15 05-28-15 06-29-15 07-30-15 End Date 05-28-15 06-29-15 07-30-15 08-27-15 Gross beta 1.0 +/- 0.5 1.1 +/- 0.5 1.2 +/- 0.6

< 0.9 3.0 Mn-54

< 2.6

< 1.5

< 2.9

< 1.1 11 Fe-59

< 5.3

< 6.0

< 4.9

< 3.2 22 Co-58

< 1.2

< 2.1

< 2.6

< 1.6 11 Go-60

< 2.0

< 2.3

< 1.6

< 0.9 11 Zn-65

< 2.6

< 4.2

< 2.7

< 2.4 22 Zr-95

< 4.5

< 4.8

< 5.6

< 1.5 22 Nb-95

< 3.9

< 2.2

< 3.0

< 2:6 11 Cs-134

< 2.8

< 3.3

< 1.3 11 Cs-137

< 3.0

< 2.1

< 3.6

< 1.2 13 Ba-140

< 28.0

< 14.6

< 16.5

< 23.9 45 La-140

< 4.0

< 2.4

< 10.4

< 4.0 11 Lab Code PELW-5351 PELW-6279 PELW-6715 PELW-7247 start Date 08-27-15 09-25-15 10-29-15 11-25-15 End Date 09-25-15 10-29-15 11-25-15 12-30-15 Gross beta 2.3 +/- *o.6 2.6 +/- 1.0 1.3 +/- 0.6 1.0 +/- 0.5 3.0 Mn-54

< 3.3

< 2.8

< 2.4

< 2.1 11 Fe-59

< 3.9

< 5.1

< 6.4

< 4.5 22 Co-58

< 1.5

< 1.7

< 3.0

< 2.5 11 Co-60

< 2.2

< 1.8

< 1.3

< 3.1 11 Zn-65

< 2.2

< 2.9

< 3.2

< 3.0 22 Zr-95

< 4.6

< 3.9

< 4.8

< 6.2 22 Nb-95

< 2.0

< 4.4

< 3.6

< 4.7 11 Cs-134

< 3.5

< 2.4

< 3.0

< 3.7 11 Cs-137

< 2.2

< 2.9

< 3.7

< 3.5 13 Ba-140

< 18.3

< 41.2

< 21.5

< 29.2 45 La-140

< 3.9

< 6.0

< 2.7 11 C-18

Table 4. Lake water, analyses for gross beta and gamma emitting isotopes.

Location: P-36 Collection: Monthly composites Units: pCi/L Lab Code PELW-491 PELW-807 PELW-1305 PELW-2131 Start Date 12-29-14 01-29-15 02-26-15 03-26-15 Req. LLD End Date 01-29-15 02-26-15 03-26-15 04-30-15 Gross beta 1.7 +/- 0.8 1.1 +/- 0.4 2.7 +/- 1.0 1.4+/- 0.6 3.0 Mn-54

< 3.2

<*2.5

< 1.2

< 2.5 11 Fe-59

< 7.0

< 3.8

< 2.6

< 3.3 22 Co-58

< 4.1

< 2.3

< 0.8

< 1.4 11 Co-60

< 3.0

< 1.0

< 1.7 11 Zn-65

< 3.6

< 1.9

< 2.0

< 3.0 22 Zr-95

< 4.2

< 5.5

< 2.3

< 4.3 22 Nb-95

< 2.2

< 2.5

< 1.3

< 1.5 11.

Cs-134

< 3.7

< 2.4

< 1.0

< 2.5 11 Cs-137

< 4.3

< 1.6

< 1.1

< 2.6 13 Ba-140

< 22.0

< 15.7

< 12.3

< 12.4 45 La-140

< 4.2

< 1.4

< 2.7

< 1.7 11 Lab Code PELW-2766 PELW-3362 PELW-4336 PELW-4788 Start Date 04-30-15 05-28-15 06-29-15 07-30-15 End Date 05-28-15 06-29-15 07-30-15 08-27-15 Gross beta 1.0 +/- 0.5

< 0.9 0.9 +/- 0.5 1.0 +/- 0:5 3.0 Mn-54

< 2.5

< 3.1

< 1.4

< 0.7 11 Fe-59

< 4.7

< 6.3

< 5.6

< 3.3 22 Co-58

< 1.7

< 2.2

< 3.0

< 1.3 11 Co-60

< 1.9

< 1.3

< 2.7

< 1.1 11 Zn-65

< 3.5

< 4.9

< 5.3

< 2.1 22 Zr-95

< 5.6

< 2.8

< 5.3

< 2.4 22 Nb-95

< 3.0

< 2.8

< 5.1

< 1.8 11 Cs-134

< 2.8

< 3.2,

< 3.5

< 1.3 11 Cs-137

< 2.7

< 3.1

< 2'.8

< 0.8 13 Ba-140

< 44.0

< 16.8

< 37.1

< 15.5 45 La-140

< 5.2

< 2.3

< 7.3

< 6.0 11 Lab Code PELW-5352 PELW-6280 PELW-6717 PELW-7248 Start Date 08-27-15 09-25-15 10-29-15 11-25-15 End Date 09-25-15 10-29-15 11-25-15 12-30-15 Gross beta 1.1 +/- 0.5 2.0 +/- 0.9 1.4+/- 0.6 1.0 +/- 0.5 3.0 Mn-54

< 3.9

< 1.7

< 2.1

< 2.2 11 Fe-59

< 3.6

< 5.3

< 3.3

< 5.3 22 Co-58

< 3.6

< 3.0

< 2.8

< 2.5 11 Co-60

< 2.0

< 1.6

< 2.3

< 2.6 11 Zn-65

< 4.7

< 2.1

< 4.4

< 3.3 22 Zr-95

< 4.9

< 5.2

< 5.3

< 5:5 22 Nb-95

< 3.0

< 3.8

< 3.0

< 3.5 11 Cs-134

< 4.2

< 2.3

< 3.1

< 3.1 11 Cs-137

< 3.0

< 2.2

< 3.1

< 2.3 13 Ba-140

< 15.7

< 35.8

< 28.8

< 26.5 45 La-140

< 6.2

< 7.3

< 7.1

< 2.7 11 C-19

Table 4. Lake water, analyses for gross beta and gamma emitting isotopes.

Location: P-59 Collection: Monthly composites Units: pCi/L Lab Code NS 0

NS 0

PELW-2132 Start Date 03-26-15 Req. LLD End Date 01-29-15 02-26-15 03-26-15 04-30-15 Gross beta

< 0.8 3.0 Mn-54

< 2.6 11 Fe-59

< 6.8 22 Co-58

< 2.2 11 Co-60

< 1.5 11 zn~65

< 3.6 22 Zr-95

< 3.3 22 Nb-95

< 3.1 11 Cs-134

< 2.4 11 Cs-137

< 2.7 13 Ba-140

< 13.2 45 La-140

< 3.1 11 Lab Code PELW-2767 PELW-3363 PELW-4338 PELW-4791

\\

Start Date 04-30-15 05-28-15 06-29-15 07-30-15 EndDate 05-28-15 06-29-15 07-30-15 08-27-15 Gross bet~

1.2 +/- 0.6 1.0 +/- 0.5 1.0 +/- 0.5 1.5 +/- 0.6 3.0 Mn-54

< 2.1

< 3.3

< 2.9

< 1.0 11 Fe-59

< 4.7

< 3.4

< 5.6

< 2.3 22 Co-58

<" 2.1

< 2.8

< 2.7

< 1.2 11 Co-60

< 2.1

< 2.0

< 2.8

< 0.8 11 Zn-65

< 3.0

< 5.9

< 3.1

< 2.2 22 Zr-95

< 5.1

< 6.0

< 5.6

< 2.3 22 Nb-95

< 2.8

< 1.6

< 4.2

< 1:6 11 Cs-134

< 2.2

< 3.4

< 2.6

< 1.2 11 Cs-137

< 2.0

< 2.8

< 0.8 13 Ba-140

< 26.1

< 19.3

< 26.6

< 15.0 45 La-140

< 3.9

< 2.7

< 3.2

< 4.3 11 Lab Code PELW-5354 PELW-6283 PELW-6719 PELW-7250 Start Date 08-27-15 09-25-15 10-29-15 11-25-15 End bate 09-25-15 10-29-15 11-25-15 12-30-15 Gross beta 0.9 +/- 0.5 2.1 +/- 0.9 1.7 +/- 0.6 0.9 +/- 0.5 3.0 Mn-54

< 2.7

< 1.8

< 2.2

< 2.4 11 Fe-59

< 3.3

< 7.2

< 5.7

< 6.0 22 Co-58

< 2.4

< 2.8

< 1.9 11 Co-60

< 2.8

< 1.7

< 1.9

< 1.9 11 Zn-65

< 3.3

< 4.5

< 3.0

< 4.0 22 Zr-95

< 4.9

< 3.9

< 2.1

< 4.4

,22 Nb-95

< 4.5

< 4.4

< 2.7

< 1.9 11 Cs-134

< 3.4

< 2.6

< 2.3

< 2.8 11 Cs-137

< 3.9

< 2.8

< 3.2 13 Ba-140

< 17.1

< 33.9

< 18.0

< 21.7 45 La-140

< 3.6

< 4.9

< 4.2

< 4.3 11

No sample available, shoreline inaccessible.

C-20

Table 4. Lake water, analyses for gross beta and gamma emitting isotopes.

Location: P-60 Collection: Monthly composites Units: pCi/L Lab Code NS 3

NS a NS a PELW-2133 Start Date 03-26-15 Req. LLD End Date 01-29-15 02-26-15 03-26-15 04-30-15 Gross beta 2.6 +/- 1.0 3.0 Mn-54

< 3.1 11 Fe-59

< 6.7 22 Co-58

< 3.1 11 Co-60

< 1.5 11 Zn-65

< 3.2 22 Zr-95

< 6.5 22 Nb-95

< 3.0 11 Cs-134

< 4.0 11 Cs-137

< 4.3 13 Ba-140

< 21.6 45 La-140

< 3.6 11 Lab Code PELW-2768 PELW-3365 PELW-4339 PELW-4792 Start Date 04-30-15 05-28-15 06-29-15 07-30-15 End Date 05-28-15 06-29-15 07-30-15 08-27-15 Gross beta 2.4 +/- 0.8 1.3 +/- 0.6 1.6 +/- 0.6 1.1 +/- 0.6 3.0 Mn-54

< 2.4

< 1.2

< 1.3 11 Fe-59

< 7.2

< 4.5

< 5.3

< 2.9 22 Co-58

< 3.3

< 1.8

< 1.0

< 1.6 11

,Co-60

< 3.0

< 1.2

< 1.9

< 0.6 11 Zn-65

< 3.7

< 1.9

< 5.8

< 2.4 22 Zr-95

< 5.9

< 3.6

< 5.0

< 2.4 22 Nb-95

< 3.9

< 2.7

< 3.0

< 2.0 11 Cs-134

< 3.5

< 2.3

< 2.2

< 1.2 11 Cs-137

< 3.6

< 2.2

< 3.5

< 1.3 13 Ba-140

< 18.6

< 15.8

< 34.0

< 13.7 45 La-140

< 4.4

< 1.5

< 10.6

< 5.1 11 Lab Code PELW-5355 PELW-6284 PELW-6720 PELW-7251 Start Date 08-27-15 09-25-15 10-29-15 11-25-15 End Date 09-25-15 10-29-15 11-25-15 12-30-15 Gross beta 1.7 +/- 0.6

< 1.8

< 1.0

< 0.9 3.0 Mn-54

< 2.1

< 1.7

< 2.7

< 3.9 11 Fe-59

< 3.4

< 4.4

< 5.7

< 5.5 22 Co-58

< 2.3

< 3.4

< 4.8 11 Co-60

< 2.5

< 2.1

< 1.2

< 3.8 11 Zn-65

< 3.9

< 3.2

< 2.4

< 7.4 22 Zr-95

< 4.7

< 4.8

< 3.1

< 7.0 22 Nb-95

< 2.1

< 3.4

< 2.6

< 3.9 11 Cs-134

< 3.4

< 2.2

< 3.2

< 4.5 11 Cs-137

< 2.9

< 2.2

< 3.0

< 2.6 13 Ba-140

< 11.8

< 42.0

< 19.1

< 28.7 45 La-140

< 5.6

< 5.4

< 6.2

< 10.4 11

No sample available, shoreline inaccessible.

C-21

Table 4. Lake water, analyses for gross beta and gamma emitting isotopes.

Location: P-39 a

Collection: Monthly composites Units: pCi/L Lab Code PELW-4337 PELW-4790 PELW-5353 PELW-6282 Start Date 06-29-15 07-30-15 08-27-15 09-25-15 Req.LLD End Date 07-30-15 08-27-15 09-25-15 10-29-15 Gross beta 1.0 +/- 0.5 0.9 +/- 0.5 1.1 +/- 0.5

< 1.7 3.0 Mn-54

< 3.5

<.1.3

< 1.9

< 2.8 11 Fe-59

< 3.9

< 3.4

< 3.7

< 5.3 22 Co-58

< 2.6

< 1.3

< 1.8

< 2.3 11 Co-60

< 1.9

< 1.4

< 2.5

< 2.6 11 Zn-65

< 2.6

< 2.3

< 3.8

< 5.5 22 Zr-95

< 3.5

< 1.8

< 5.9

< 4.2 22 Nb-95

< 2.7

< 2.0

< 1.9

< 4.2 11 Cs-134

< 2.9

< 1.4

< 3.7

< 2~2 11 Cs-137

< 1.4

< 1.0

< 3.8

< 2.5

.13 Ba-140

< 27.6

< 22.7

< 18.7

< 28.4 45 La-140

< 4.3

< 4.5

< 5.4

< 4.2 11 Lab Code PELW-6718 PELW-7249 Start Date 10-29-15 11-25-15 End Date 11-25-15 12-30-15 Gross beta 1.4 +/- 0.6 1.2 +/- 0.5 Mn-54

< 1.7

< 2.5 Fe-59

< 6.5

< 4.4 Co-58

< 1.2

< 2.0

\\

Co-60

< 2.4

< 3.1 Zn-65

< 1.7

< 4.2 Zr-95

< 4.2

< 5.9 Nb-95

< 3.4

< 2.6 Cs-134

< 2.2

< 3.3 Cs-137

< 2.1

< 3.1 Ba-140

< 21.1

< 15.6 La-140

< 4.2

< 2.8 a New location replacing PE-28.

C-22

Table 4. Lake Water, analysis for tritium.

Collection: Quarterly composites of monthly collections.

Units: pCi/L Required limit of detection:

1500 pCi/L Location P-28 Period 1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Lab Code PELW-1312 PELW-3519 NS 8

NS 8

H-3

< 147

< 147 Location P-34 Period 1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Lab Code PELW-1313 PELW-3520 PELW-5652 PELW-7295 H-3

< 148

< 147

< 152

< 146 Location P-36 Period 1st Qtr.

2nd Qtr.

,3rd Qtr.

4th Qtr.

Lab Code PELW-1314 PELW-3521 PELW-5653 PELW-7296 H-3

< 147

< 152

< 146 Locationb P-39 3rd Qtr.

4th Qtr.

PELW-5654 PELW-7297

< 152

< 146 Location P-59 Period 1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Lab Code NAC PELW-3522 PELW-5655 PELW-7298 H-3

< 147

< 152

< 146 Location P-60 Period 1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Lab Code NA c PELW-3523 PELW-5656 PELW-7299 H-3

< 147

< 152

< 145 a "NS" = No sample; see Table 2.0, Listing of Missed Samples.

b New location replacing PE-28.

c No sample available, shoreline frozen.

)

C-23

Table5.

Milk, analyses for iodine-131 and gamma-emitting isotopes.

Collection: Semimonthly during grazing season, monthly at other times.

Collection Lab Concentration (pCi/L)

Date Code 1-131 Cs-134 Cs-137 Ba-140 La-140 K-40 Required LLD (pCi/L) 0.8 11 13 45 11 P-18 01-05-15 ND a 02-02-15 ND a 03-03-15 ND a 04-06-15 PEMI-1496

< 0.3

< 2.4

<2.5.

< 13.1

< 3.3 1350 +/- 81 04-20-15 PEMI-1821

< 0.4

<4.2

- <2;9

< 34.3

< 7.1 1690+/-119 05-04-15 PEMI-2315

< 0.4

< 3.1

< 3.7

< 36.6

< 4.0 1923+/-114 05-21-15 PEMI-2578

< 0.5

< 3.4

< 14.8

< 2.5 1900 +/- 127 06-01-15 PEMI-2843

< 0.4

< 3.7

< 3.2

<20.5

< 3.2 1837 +/-.132 06-15-15 PEMI-3026

< 0.3

< 3.6

< 4.1

< 18.5

.<3.2 1767f118 07-06-15 PEMI-3495

< 0.2

<3.5.

< 4.1

<28.6

< 7.1 1745 +/- 104 07-20"15.

PEMI-4022

< 0.5

< 3.6

< 4.2

<20.9

< 2.6 1902+/-141 08"03-15 ND a 08-17-15 ND a 09-08-15 Noa 09-21-15 ND a 10-05-15 ND a 10-19-15 ND a 11-02-15 ND a 12-07-15 ND a P-19 01-05-15 PEMI-27

< 0.2

<2.8

< 3.2

< 15.7

< 2.0 1322 +/- 93 02-02-15 PEMI-492

< 0.5

< 3.1

<4.2

< 18.0

< 2.8 1211+/-105 03-03-15 PEMI-927

< 0.5

< 3.1

<2.5

<28.2

<6.2 1253 +/- 89 04-06-15 PEMI-1497

< 0.5

< 3.3

< 3.2

< 31.9

< 5.7 1196 +/- 88 04.20-15 PEMI-1822

< 0.3

< 3.4

< 3.0

.<33.3

< 6.8 1226 +/- 100 05-04-15 PEMI-2316

< 0.4

< 3.7

< 2.8

< 30.4

< 6.3 1313 +/- 102 05-21-15 PEMI-2579

< 0.5

<3.2

<3.0.

< 17.0

<3.2 1390 +/- 106 06-01-15 PEMI-2844

< 0.4

< 3.6

< 3.0

< 14.2

< 2.2 1277 +/- 107 06-15-15 PEMI-3028

< 0.4

< 3.9

<4.5

<23.9

< 2.4 1346+/-119 07-06*15 PEMI-3496

< 0.2

< 3.1

< 1.9

<27.5

< 3.3 1323 +/- 99 07-20-15 PEMI-4023

<0.5

< 3.3

< 3.1

< 21.4

< 6.7 1372+/-113 08-03-15 PEMI-4308

< 0.2

< 3.9

< 2.3

<17.5

< 2.5 1284+/-110 08-17-15 PEMI-4565

< 0.3

< 3.1

< 2.7

<36.7

< 8.1 1360 +/- 95 09-08-15 PEMI-4972

< 0.4

< 3.7

< 3.8

<44.9

< 6.3 1356+/-112 09-21-15 PEMI-5237

< 0.5

< 3.5

< 3.7

< 35.5

< 5.2 1358 +/- 98 10-05-15 PEMI-5616

< 0.3

< 3.6

< 3.0

<34.5

< 3.1) 1212 +/- 97 10-19-15 PEMI-6055

< 0.3

<2.9

< 2.6

< 21.4

<4.0 1372 +/- 86 11-02-15 PEMI-6351

< 0.3

< 1.3

< 1.7

< 18.8

< 2.2 1364 +/- 42 12-07-15 PEMI-6943

<*0.3

<3.2

< 2.6

< 15.6

< 3.8 1349 +/- 104 a ND = No data, no milk available.

C-24

Table 5.

Milk, analyses for iodine-131 and gamnia-emitting isotopes (continued).

Collection: Semimonthly during grazing season, monthly at other times.

Collection Lab Concentration (pCi/L)

Date Code 1-131 Cs-134 Cs-137 Ba-140 La-140 K-40 Required LLD (pCi/L) 0.8 11 13 45 11 P-51 01-05-15 PEMI-28

< 0.4

< 3.1

< 3.0

< 10.8

< 5.1 1336 +/- 94 02-02-15 PEMI-493

< 0.4

< 4.4

<4.9

< 31.6

< 5.2 1405 +/- 125 03-03-15 PEMI-928

< 0.5

< 3.0

< 1.8

< 17.7

< 3.5 1346 +/- 86 04-06-15 PEMI-1498

< 0.4

<2.9

< 2.6

<27.3

< 1.8 1330 +/- 88 04-20-15 PEMI-1823

< 0.4

< 3.3

< 3.2

<24.6

< 3.5 1349+/-112 05-04-15 PEMI-2317

< 0.4

< 3.1

< 2.6

< 35.7

< 8.1 1418 +/- 86 05-21-15 PEMI-2580

< 0.3

< 3.6

< 4.1

< 17.4

<2.8 1310+/-113 06-01-15 PEMI-2845

< 0.5

< 3.5

< 3.7

< 11.5

< 1.8 1362+/-113 06-15-15 PEMI-3029

< 0.3

< 3.9

< 2.2

<20.5

<2.0 1341 +/- 110 07-06-15 PEMI-3497

< 0.5

< 3.3

< 3.1

<28.7

< 5.7 1343+/-104 07-20-15 PEMI-4024

< 0.3

< 3.3

< 4.2

< 13.8

< 2.9 1284+/-101 08-03-15 PEMI-4309

< 0.5

< 3.5

< 19.0

< 3.0 1323+/-102 08-17-15 PEMI-4566

< 0.4

< 3.2

<2.8

<34.8

<4.6 1362 +/- 97 09-08-15 PEMI-4973

< 0.4

<3.2

< 3.4

<44.2

< 5.8 1308 +/- 91 09-21-15 PEMI-5238

< 0.4

<2.8

< 3.3

< 22.1

< 3.6 1303 +/- 86 10-05-15 PEMI-5617

< 0.3

< 1.3

< 0.9

< 15.4

< 6.3 717 +/- 35 10-19-15 PEMI-6056

<0.4

< 3.5

< 3.8

<35.5

< 8.2 1440 +/- 105 11-02-15 PEMI-6352

< 0.3

< 1.2

< 1.5

< 13.2

< 3.5 1371 +/- 41 12-07-15 PEMI-6944

< 0.5

< 3.3

< 3.8

< 13.0

< 6.7 1445+/-108 a ND = No data, no milk available.

C-25

Table 7. Food Products, analyses for gamma emitting isotopes.

Collection: Monthly Units: pCi/kg wet Location: P-2 Lab Code PEVE-4038 PEVE-4039 PEVE-4040 PEVE-4041 Date Collected 07-21-15 07-21-15 07.:21-15 07"21-15 Req.LLD Sample Type Beet Greens Collard Greens Turnip Greens Swiss Chard Be-7

< 105

< 91 311 +/- 146 249 +/- 80 K-40 3374 +/- 249 3937 +/- 232 5100 +/- 353 5772 +/- 315 Co-58

< 8.4

< 9.0

< 10.3

< 10.4 Co-60

< 8.1

< 7.8

< 7.5

< 9.7

(

1-131

< 18.7

< 19.4

< 35.6

< 31.3 45 Cs-134

< 8.1

< 7.3

< 10.3

< 9.1 45 Cs-137

\\..

< 9.6

< 7.9

< 12.7

< 10.4 60 Lab Code PEVE-4572 PEVE-4573 PEVE-4574 PEVE-4575 Date Collected 08-18-15 08-18-15 08-18-15 08-18-15 Sample type Japanese Greens Collard Greens Turnip Greens Swiss Chard Be-7

< 112

< 101 256 +/- 96 329 +/- 92 K-40 2793 +/- 243 3274 +/- 326 3874 +/- 330 3871 +/- 284 Co-58

< 9.4

< 11.2

< 6.3

< 9.3 Co-60

< 6.4

< 8.1

< 5.4

< 6.0 1-131

< 26.4

< 1.5.7

< 22.6

< 28.4 Cs-134

< 8.5

< 12.9

< 10.3

< 8.2 Cs-137

< 12.2

< 12.8

< 9.9

< 10.2 Lab Code PEVE-5160 PEVE-5161 PEVE-5162 PEVE-5163 Date Collected 09-16-15 09-16-15 09-16-15 09-16-15 Sample Type Japanese Greens Collard Greens Turnip Greens Swis~ Chard Be-7 719 +/- 82

< 93 743 +/- 149 609 +/- 151 K-40 3817 +/- 164 3602 +/- 255 5516 +/- 393 4814 +/- 379 Co-58

< 7.4

< 8.5

< 11.6

< 13.3 Co-60

< 5.6

< 5.8

< 13.6

< 7.6 1-131

< 16.7

< 29.0

< 39.2

< 42.5 Cs-134

< 6.0

< 8.5

< 10.7

< 12.1 Cs-137

< 7.6

< 6.6

< 9.9

< 14.5 Lab Code PEVE-6057 PEVE-6058 PEVE-6059 Date Collected 10-20-15 10-20-15 10-20-15 Sample Type Collard Greens Turnip Greens Swiss Chard Be-7

< 129 684 +/- 131 454 +/- 146 K"40 4429 +/- 336 4189 +/- 284 6013 +/- 467 Co-58

< 9.7

< 8.0

< 7.4 Co-60

< 10.2

< 4.5

< 12.1 1-131

< 31.2

< 41.5

< 43.8 Cs-134

< 10.1

< 8.9

< 13.8 Cs-137

< 13.4

< 9.9

< 12.5 C-26

Table 7. Food Products, analyses for gamma emitting isotopes.

Collection: Monthly Units: pCi/kg wet Location: P-16 Lab Code PEVE-4042 PEVE-4043 PEVE-4044 PEVE-4045 Date Collected 07-21-15 07-21-15 07-21-15 07-21-15 Req.LLD Sample Type Beet Greens Collard Greens Swiss Chard Turnip Greens Be-7 150 +/- 74

< 94 185 +/- 70 239 +/- 107 K-40 4658 +/- 243 3979 +/- 250 6263 +/- 242 5279 +/- 327 Co-58

< 7.9

< 5.9

< 8.3

< 7.2 Co-60

< 7.0

< 8.1

< 9.4 1-131

< 20.0

< 25.9

< 22.7

< 35.9 45 Cs-134

< 6.1

< 8.8

< 7.3

< 9.3 45 Cs-137

< 7.5

< 9.9

< 7.8

< 10.4 60 Lab Code PEVE-4576 PEVE-4577 PEVE-4578 PEVE-4580 Date Collected 08-18-15 08-18-15 08-18-15 08-18-15 Sample Type Japanese Greens Collard Greens Swiss Chard Turnip Greens Be-7

< 108

< 83 209 +/- 98

< 117 K-40 4197 +/- 312 3539 +/- 289 4137 +/- 251 3294 +/- 270 Co-58

< 10.4

< 7.5

< 8.1

< 9.7 Co-60

< 7.3

< 9.2

< 8.6

< 7.9 1-131

< 32.9

< 19.5

< 20.9

< 21.0 Cs-134

< 9.0

< 7.4

< 7.9

< 10.4 Cs-137

< 9.4

< 6.1

< 7.0

< 13.3 Lab Code PEVE-5164 PEVE-5165 PEVE-5166 PEVE-5167 Date Collected 09-16-15 09-16-15 09-16-15 09-16-15 Sample Type Japanese Greens Collard Greens Swiss Chard Turnip Greens Be-7 402 +/- 157 300 +/- 113 363 +/- 107 400 +/- 109 K-40 3459 +/- 327 3655 +/- 277 4238 +/- 298 3561 +/- 274 Co-58

< 7.0

< 5.9

< 10.1

< 7.6 Co-60

< 11.4

< 6.7

< 10.2

< 6.9 1-131

< 33.6

< 24.3

< 24.2

< 15.8 Cs-134

< 12.0

< 9.1

< 9.4

< 7.7 Cs-137

< 13.5

< 7.1

< 6.7

< 8.9 Lab Code PEVE-6060 PEVE-6061 PEVE-6062 Date Collected 10-20-15 10-20-15 10-20-15 Sample Type Collard Greens Swiss Chard Turnip Greens Be-7 370 +/- 127 572 +/- 181 746 +/- 131 K-40 4486 +/- 344 5723 +/-'367 6511 +/- 437 Co-58

< 6.2

< 8.8

< 14.5 Co-60

< 10.7

< 8.9

< 12.9 1-131

< 28.0

< 32.6

< 43.9 Cs-134

< 11.1

< 12.3

< 13.3 Cs-137

< 6.9

< 12.0

< 16.5 C-27

Table 7. Food Products, analyses for gamma emitting* isotopes.

Collection: Monthly Location: P-18 Lab Code PEVE-4581 Date Collected 08-18-15 Sample Type Turnip Greens Be-7 249 +/- 119 K-40 5547 +/- 328 Co-58

< 10.1 Co-60

< 12.4 1-131

< 17.7 Cs-134

< 8.9 Cs-137

< 9.8 Lab Code.

PEVE-5170 Date Collected 09-16-15 Sample Type Collard Greens Be-7 381 +/- 182 K-40 4787 +/- 385 Co-58

< 6.2 Co-60

< 10.7 1-131

< 33.2 Cs-134

< 12.9 Cs-137

< 8.3 PEVE-4582 08-18-15 Collard Greens

< 89 4180'+/- 277

< 10.2

< 8.1

< 30.2

< 8.3

< 8.7 C-28 Units: pCi/kg wet PEVE-4583 PEVE-5169 08-18-15 09-16-15 Swiss Chard Turnip Greens 516 +/- 191 717+/- 181 9638 +/- 586 7858 +/- 474

< 17.4

< 12.7

< 12.9

< 17.9

< 31.8

< 41.9

< 17.2

< 12.2

< 19.0

< 13.6

Table 7. Food Products, analyses for gamma emitting isotopes.

Collection: Monthly Units: pCi/kg wet Location: P-20 Lab Code PEVE-4046 PEVE-4047 PEVE-4048 PEVE-4049 Date Collected 01.:21-15 07-21-15 07-21-15 07-21-15 Req.LLD Sample Type Beet Greens Collard Greens Swiss Chard Turnip Greens Be-7 406 +/- 108

< 140 517 +/- 160 375 +/- 148 K-40 4976 +/- 263 5453 +/- 383 8049 +/- 439.

6125 +/- 378 Co-58

< 5.0

< 9.9

< 15.7

< 11.1 Co-60

< 5.4

< 11.1

< 13.2

< 8.8 1-131

< 14.9

< 32.2

< 36.9

< 39.2 45 Cs-134

< 8.0

< 12.9

< 12.7

< 10.9 45 Cs-137

< 7.4

< 11.4

< 11.1

< 12.1 60 Lab Code PEVE-4584 PEVE-4585 PEVE-4586 PEVE-5171 Date Collected 08-18-15 08-18-15 08-18-15 09-16-15 Sample Type Japanese Greens Collard Greens Turnip Greens Swiss Chard Be-7

< 138

< 93

< 95 464 +/- 184 K"40 3860 +/- 317 5066 +/- 318 6631 +/- 325 8360 +/- 550 Co-58

< 8.9

< 7.8

< 7.6

< 20.9 Co-60

< 10.0

< 9.9

< 6.9

< 9.6 1-131

< 22.0

< 28.2

< 19.2

< 39.1 Cs-134

< 11.4

< 8.5

< 7.6

< 15.6 Cs-137

< 11.4

< 8.1

< 9.3

< 12.2 Lab Code PEVE-5172 PEVE-5173 PEVE-6064 PEVE-6065 Date Collected 09-16-15 09-16-15 10-20-15 10-20-15 Sample Type Collard Greens Turnip Greens Collard Greens Turnip Greens Be-7

< 103 265 +/- 116

< 122 387 +/- 110 K-40 6256 +/- 394 6554 +/- 373 5688 +/- 397 6470 +/- 388 Co-58

< 12.8

< 8.5

< 8.6

< 9.7 Co-60

< 7.1

< 9.8

< 7.0

< 11.6 1-131

< 44.6

< 33.2

< 27.7

< 37.3 Cs-134

< 10.3

< 7.2

< 12.3

< 10.0 Cs-137

< 11.4

< 8.7

< 9.8

< 8.7 C-29

Table 7. Food Products, analyses for gamma emitting isotopes.

Collection: Monthly Units: pCi/kg wet Location: P-37 Lab Code PEVE-4050 PEVE-4051 PEVE-4587 PEVE-4588 Date Collected 07-21-15 07-21-15 08-18-15 08-18-15 Req. LLD Sample Type Beet Greens Swiss Chard Collard Greens Turnip Greens Be-7 274 +/- 113

< 87

< 111

< 109 K-40 5634 +/- 311 3634 +/- 222 2818 +/- 268 3402 +/- 281 Co-58

< 7.7

< 8.8

< 8.0

< 8.1 Co-60

< 9.1

< 9.7

< 11.1 1-131

< 26.2

< 23.0

< 24.6

< 23.9 45 Cs-134

< 9.6

< 7.7

< 11.5

< 9.8 45 Cs-137

< 9.5

< 6.8

< 12.8

< 8.5 60 Lab Code PEVE-5174 PEVE-5175 PEVE-5176 PEVE-6066 Date Collected 09-16-15 09-16-15 09-16-15 10-20-15 Sample Type Turnip Greens Japanese Greens Collard Greens Turnip Greens Be-7 305 +/- 127 295 +/- 87

< 119 682 +/- 144 K-40 6056 +/- 442 3835 +/- 281 3243 +/- 303 6440 +/- 362 Co-58

< 8.6

< 9.6

< 14.1

< 15.2 Co-60

< 6.5

< 7.9

< 11.6

< 7.3 1-131

< 40.3

< 34.5

< 37.7

< 42.5 Cs-134

< 14.1

< 9.7

< 10.1

< 9.8 Cs-137

< 14.6

< 9.9

< 11.4

< 7.7 Lab Code PEVE-6067 PEVE-6068 Date Collected 10-20-15' 10-20-15 Sample Typ_e Japanese Greens Collard Greens Be-7 609 +/- 153

< 116 K-40 5443 +/- 375 5042 +/- 328 Co-58

< 7.7

< 12.1 Co-60

< 7.1

< 7.5 1-131

< 44.0

< 38.9 Cs-134

< 12.4

< 10.3 Cs-137

< 10.3

< 7.5 C-30

Table 7. Food Products, analyses for gamma emitting isotopes.

Collection: Monthly Units: pCi/kg wet Location: P-70 Lab Code PEVE-4052 PEVE-4053 PEVE-4589 PEVE-4590 Date Collected 07-21-15 07-21-15 08-18-15 08-18-15 Req.LLD Sample Type Beet Greens Swiss Chard Japanese Greens Swiss Chard Be-7 419 +/- 134 520 +/- 154 273 +/- 101 783 +/- 142 K-40 7860 +/- 401 8001 +/- 415 5133 +/- 308 12725 +/- 464 Co-58

< 14.1

< 11.0

< 10.4

< 9.0 Co-60

< 11.7

< 12.5

< 5.9

< 8.7 1-131

< 33.5

< 24.4

< 12.7

< 13.6 45 Cs-134

< 11.8

< 11.0

< 9.8

< 10.4 45 Cs-137

< 8.8

< 12.2

< 10.2

< 11.3 60 Lab Code PEVE-4591

PEVE-5177 PEVE-5178 PEVE-5179 Date Collected 08-18-15 09-16-15 09-16-15 09-16-15 Sample Type Collard Greens Japanese Greens Turnip Greens Collard Greens Be-7

< 109 647 +/- 126 662 +/- 173

< 114 K-40 5483 +/- 347 4795 +/- 346 6060 +/- 407 4498 +/- 302 Co-58

< 6.2

< 13.7

< 7.3

< 5.8 Co-60

< 10.2

< 7.8

< 9.0

< 7.7 1-131

< 20.5

< 32.9

< 32.8

< 37.9 Cs-134

< 9.3

< 9.2

< 11.9

< 9.4 Cs-137

< 8.4

< 9.3

< 11.8

< 8.8 Lab Code PEVE-6069 PEVE-6070 PEVE-6072 PEVE-6073 Date Collected 10-20-15 10-20-15 10-20-15 10-20-15 Sample Type Japanese Greens Turnip Greens Collard Greens Swiss Chard Be-7 1008 +/- 137 656 +/- 110 237 +/- 97 1169 +/- 178 K-40 5645 +/- 280 4758 +/- 310 4763 +/- 268 7373 +/- 423 Co-58

< 8.8

< 11.1

< 8.3

< 12.7 Co-60

< 6.7

< 5.5

< 6.1

< 9.4 1-131

< 37.4

< 27.2

< 32.8

< 40.9 Cs-134

< 7.5

< 9.3

< 6.9

< 13.5 Cs-137

< 7.4

< 7.2

< 9.6 C-31

Table 9. Fish, analyses for gamma emitting isotopes.

- Collection: Annually Units: pCi/kg wet Location P-25 Lab Code PEF-3201 PEF-3202 PEF-3203 PEF-3204 Date Collected 06-05-15 06-05-15 06-05-15 06-05-15 Req. LLD Sample Type Catfish Walleye Freshwater Drum Smallmouth Bass K-40 837 +/- 306 1159 +/- 344 1202 +/- 437 1511 +/- 339 Mn-54

< 18.9

< 13.6

< 15.1

< 23.6 94 Fe-59

< 61.9

< 51.0

< 121.6

< 49.9 195 Co-58

< 16.6

< 19.2

< 25.5

< 14.7 97 Co-60

< 9.9

< 14.7

< 15.7

< 12.1 97 Zn-65

< 29.4

< 27.5

< 31.8

< 40.7 195 Cs-134

< 17.9

< 16.1

< 27.2

< 17.3 97 Cs-137

< 16.8

< 19.6

< 34.8

< 20.5 112 L,ocation P-25 Lab Code PEF-5191 PEF-5192 Date Collected 09-15-15 09-15-15 Req.LLD Sample Type White Bass Walleye K-40 585 +/- 212 751 +/- 258 Mn-54

< 16.6

< 17.0 94 Fe-59

< 43.3

< 54.2 195 Co-58

< 19.0

< 25.2 97 Co-60

< 10.6

< 16.9 97 Zn-65

< 24.6

< 39.8 195 Cs-134

< 14.4

< 19.0 97 Cs-137

< 15.6

< 15.3 112 C-32

Table 9. Fish, analyses for gamma emitting isotopes.

Collection: Annually Units: pCi/kg wet Location P-32 Lab Code PEF-3205 PEF-3206 PEF-3207 PEF-3208 Date Collected 06-05-15 06-05-15 06-05-15 06-05-15 Req.LLD Sample Type Walleye White Perch Freshwater Drum Smallmouth Bass K-40 1889 +/- 347 1299 +/- 356 1138 +/- 319 1439 +/- 504 Mn-54

< 18.7

< 21.5

< 12.5

< 23.8 94 Fe-59

< 40.8

< 88.9

< 58.9

< 74.2 195 Co-58

< 22.6

< 17.5

< 22.2

< 27.7 97 Co-60

< 6.6

< 16.0

< 9.3

< 12.7 97 Zn-65

< 19.9

< 23.4

< 31.0

< 52.1

. 195 Cs-134

< 15.3

< 27.4

< 22.7

< 30.1 97 Cs-137

< 19.6

< 24.3

< 15.6

< 27.1 112 Location P-32 Lab Code PEF-5193 PEF-5194 PEF-5195 PEF-5196 Date Collected 09-15-15 09-15-15 09-15-15 09-15-15 Req.LLD Sample Type Walleye Tiger Musky White Bass Channel Catfish K-40

< 1272 1188 +/- 306

< 769 786 +/- 291 Mn-54

< 65.1

< 19.2

< 41.4

< 22.7 94 Fe-59

< 184.3

< 45.3

< 94.6

< 59.7 195 Co-58

< 94.2

< 26.5

< 45.1

< 19.6 97 Co-60

< 42.1

< 21.1

< 28.6

< 14.1 97 Zn-65

< 96.0

< 22.1

< 68.2

< 27.8 195 Cs-134

< 76.8

< 18.4

< 52.2

< 17.6 97 Cs-137

< 67.5

< 19.5

< 46.7

< 12.7 112 I

C-33

\\

Table 11. Sediments, analyses for gamma emitting 'isotopes.

Collection: Semiannually Units: pCi/kg dry Location P-64 Lab Code PEBS-2668 PEBS-5188 Date Collected 05-07-15 09-16-15 Req.LLD K-40 2268 +/- :?70 9693 +/- 510 Co-58

< 16.0

< 24.4 50 Co-60

< 6.6

< 9.6 40 Cs-134

< 10.1

< 9.2 112 Cs-137

< 6.1

< 10.2 135 Location P-66 Lab Code PEBS-2669 PEBS-3342 Date Collected 05-07-15 06-29-15 Req.LLD K-40 6423 +/- 397 6854 +/- 462 Co-58

< 17.7

< 13.0 50 Co-60

< 4.4

< 9.5 40 Cs-134

< 12.1

< 9.0 112 Cs-137

< 14.2

< 9.3 135 Location P-66 Lab Code PEBS-5190 Date Collected 09-16-15 Req.LLD K-40 7272 +/- 425 Co-58

< 13.2 50 Co-60

< 12.0 40 Cs-134

< 13.5 112 Cs-137

< 14.8 135 C-34

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT Appendix D Corrections to Previous Annual Environmental and Effluent Release Reports

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT APPENDIX D Corrections to Previous Annual Environmental and Effluent Release Reports:

There are two corrections to the 2014 Annual Environmental and Effluent Release Report.

1. This correction adds information regarding the time period when Meteorological Data could not be transferred to the dose assessment program for routine dose calculations.

2. This correction documents an abnormal release via the underdrain system.

\\

D-1

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT Appendix E Abnormal releases

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT APPENDIX E Abnormal Releases In November 2011, radioactivity was detected in the Nuclear Closed Cooling (NCC) system.

The source of this activity is the primary coolant. There is some leakage from the NCC system to Service Water and from there to the environment. Residual activity remains in the NCC system and it is being tracked as an abnormal release.

Low levels of tritium activity have been detected in the underdrain system. The underdrain system flows to the Emergency Service Water basin and from there to the environment. This activity is being tracked as an abnormal release.

The calculated annual doses for the combined abnormal releases were 1.55E-04 mrem whole body and 2.40E-04 mrem organ.

Quarter 1 Quarter 2 Quarter 3 Quarter4 Annual A.

Fission and Activation Products (Ci)

Mn-54 3.32E-05 7.90E-06 6.00E-06 2.90E-06 5.00E-05 Co-58 7.49E-06

<LLD

<LLD 1.94E-05 2.69E-05 Co-60 2.45E-04 3.80E-05 2.22E-05 6.56E-05 3.71E-04 Sn-113 1.86E-08

<LLD

<LLD I

<LLD 1.86E-08 Cs-134 8.96E-06

<LLD

<LLD 8.96E-06 Cs-137 2.78E-05

<LLD

<LLD 2.78E-05 B.

Tritium (Ci) 1.46E-02 1.26E-02 1.27E-02 1.27E-02 5.26E-02

c.

Noble Gases (Ci)

<LLD

<LLD D.

Gross Alpha (Ci)

<LLD

<LLD 4.27E-07

<LLD 4.27E-07 E-1

I 2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT Appendix F ODCM Non-Compliances

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT APPENDIX F ODCM Non-Compliances Effluent Monitoring The Service Water Flow Monitor was out of service from 11 /14/14 until 3/6/15. The delay in returning the monitor to service is due to age of the monitor (could not obtain spare parts) and need to procure a new one.

On 12/13/2015 the Liquid Radwaste to Emergency Service Water monitor was declared inoperable due to a missed quarterly channel functional test. This test should have been performed by 9/13/15. The functional test was done on 12/18/15 and the monitor was returned to service. No liquid radwaste discharges were performed during the time frame the monitor was out of service.

Environmental Monitoring PNPP was unable to obtain all commercially and recreationally important fish species. Per Chemistry Technical Assignment File TAF 14-001, commercially and recreationally important species are defined as yellow perch, walleye, white bass, *and small mouth bass. Using gill nets, the fish obtained in June at the PNPP discharge were catfish, walleye, fresh water drum, and small mouth bass. The control samples were white perch, walleye, fresh water drum, and small mouth bass. In September only White Bass and Walleye were obtained at the PNPP discharge and Walleye, Tiger Musky, White Bass and Channel Catfish were obtained at the Control location.

On 2/19/15 environmental air samples at locations #3 and #35 were not obtained due to extreme weather conditions and snow depth. These samples continued to run and were changed out the following week.

On 10/7/15, the environmental air sample at location #4 displayed a lower than expected volume due to controller box failure. Pump was running. The average volume from previous four weeks were used for sample volume. Controller box was replaced.

On 10/15/15 the environmental air sample at location #5 was not obtained due to turbine failure and pump stopping. Turbine was replaced and sampler was returned to service.

On 11/18/15 environmental air samples at locations #3 and #5 were found with low volume

. due to power loss. When power had returned the pumps failed to restart. The 1-131 LLD was

' achieved.

On 12/2/15 environmental air sample at location #3 were found with low volume due to a power loss. When power had returned the pump failed to restart. Vendor was contacted and PNPP was informed that there was a flaw in some circuit boards which prevented restart when power returned. Circuit boards at locations 3 and 5 were replaced. The 1-131 LLD was not achieved.

From January through March 2015, water samples were not obtained at locations #59 and

60 due to the lake being frozen.

F-1

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT Appendix G ODCM Changes

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT APPENDIXG ODCM Changes There were no changes to the ODCM during this reporting period.

G-1

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT Appendix H Changes to Process Control Program

2015 ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT APPENDIXH Process Control Program Changes Revision 13 to the Process Control Program was issued on 5/27/15. The changes were:

1. Section 3.5 was revised to reflect increased storage capacity inside the Radwaste Storage Area. Newly designed stackable, reusable liners and an engineering evaluation (EER 600663802) which allows liners to be stacked 2 high, increased the storage capacity to 42 total liners with all other materials removed from the area, providing the combined weight of the stacked liners does not exceed 20,625 lbs.

2.'Updafed PCP Radwaste Process Flow Charts to present a professional appearance.

3. Change topical report reference from OM-42-WS to OM-34-WS

4. Change topical report owner from Vectra Dewatering System to reflect new ownership of Nuclear Packaging Inc.

5. Section 3.5 was revised to reflect the new usage of the WARF/RISS building which agrees with RPl-1301.

6. Section 2.0 added the use of upper fuel pool temporary demineralizers during outages which produce another waste stream and another source of bead resin.

7. Minor grammatical corrections.

8. Changed person to approve procedure to Director of Site Operation.

I

9. Added term "re-usable liner" wherever the word HIC is located.

10. Changed Appendix A-1.30 title to MODE/OPERATIONAL CONDITION

11. Appendix A, Item 1-34 added that Perry does not perform solidification of waste however, should this process be required in the future, it will be performed in accordance with Vendor Supplied Procedures.

12. Changed terminology from offsite burial to offsite disposal.

13. Removed definition of HIC from section 1.1.

14. Incorporated new DCS computer system lockout feature for isolating the inlet valve in section 3.1 These changes did not reduce the overall conformance of solidified waste to existing criteria for solid radwastes. The changes to the Process Control Program were reviewed by the Plant Operations Review Committee and found acceptable.

H-1

\\

Enclosure B L-16-151 Corrections to the 2014 PNPP Annual Environmental and Effluent Release Report

ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT METEOROLOGICAL DATA The Meteorological Monitoring System at PNPP consists of a 60-meter tower equipped with two independent systems for measuring wind speed, wind direction, and temperature at both 10-meter and 60-meter heights. The tower also has instrumentation to measure dew point and barometric pressure. Data is logged from the tower through separate data loggers, and transmitted to a common plant computer. This system compiles the data and calculates a variety of atmospheric parameters, communicates with the Meteorological Information Dose Assessment System (MIDAS), and sends data over communication links to the plant Control Room.

A detailed report of the monthly and annual operation of the PNPP Meteorological Monitoring Program is produced under separate cover. For the period of January 1, 2014 through December 31, 2014, the report substantiates the quality and quantity of meteorological data collected in accordance with applicable regulatory guidance.

From 9/25/14 to 12/9/14 meteorological data could not be transferred to a plant computer for routine effluent dose calculations due to equipment failure. During this time frame default meteorological data was used. Had there been an emergency, however, real-time data was available for dose calculations.

DOSE ASSESSMENT The maximum concentration for any radioactive release is controlled by the limits set forth in Title 10 of the Code of Federal Regulations,.Part 20 {10CFR20). Sampling, analyzing, processing, and monitoring the effluent stream ensures compliance with these concentration limits. Dose limit compliance is verified through periodic dose assessment calculations. Some dose calculations are conservatively performed for a hypothetical individual who is assumed to reside on the site boundary at the highest potential dose location all year. This person, called the "maximum individual", would incur the maximum potential dose from direct exposure (air plus ground plus water), inhalation, and ingestion of water, milk, vegetation, and fish. Because no one actually meets these criteria, the actual dose received by a real member of the public is significantly less than what is calculated for this hypothe~ical individual.

Dose calculations for this maximum individual at the site boundary are performed for two cases. First, they are performed using data for a 360 degree radius around the plant site (land and water based meteorological sectors); even though some of these sectors are over Lake Erie, which has no permanent residents. The second calculation is performed considering only those sectors around the plant in which people reside (land-based meteorological sectors).

The calculated hypothetical, maximum individual dose values at the site boundary are provided in Table 7. This table considers all meteorological sectors around PNPP and provides either the whole body or worst-case, organ dose values.

Page 19

ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT Table 7: Maximum Individual Site Boundary Dose, Considering All Sectors Type of Dose Organ Estimated Limit

%of Dose, (mrem)

Limit Liquid Effluent Whole body 9.00E-04 3.0E+OO 3.0E-02 Liver 1.03E-03 1.0E+01 1.0E-02 Noble Gas Air Dose 2.13E-02 1.0E+01 2.1 E-01 Gamma-mrad Air Dose 3.10E-02 2.0E+01 1.6E-01 Beta-mrad Noble Gas Whole body 1.70E-02 5.0E+OO 3.4E-01 Skin 3.52E-02 1.5E+01 2.3E-01 Particulate & Iodine Thyroid 5.47E-03 1.5E+01 3.6E-02 The calculated hypothetical, maximum 50-mile radius population dose values at the site boundary are provided in Table 8. This table considers all meteorological sectors around PNPP and provides either the whole body or worst-case, organ dose values.

Table 8: Population Dose, Considering All Sectors out to 50 miles.

Organ Estimated Dose (person-rem}

Liquid Effluent Whole body 1.5E-01 Thyroid 1.3E-01 Gaseous Effluent Whole body 1.9E-03 Thyroid 2.5E-03 Page 20

ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT APPENDIXE Abnormal Releases In November 2011, radioactivity was detected in the Nuclear Closed Cooling (NCC) system.

The source of this activity is the Primary Coolant. There is some leakage from the NCC system to Service Water and from there to the environment. The activity released from NCC has been included in the total radioactivity released. Feed and bleed evolutions have occurred throughout the year to reduce the radioactive concentration in NCC and thus reduced the activity released to the environment.

A feedwater venturi leak occurred in January of 2014. Tritium activity was detected in underdrain manholes. Underdrain flows to the Emergency Service Water basin and from there to the environment. The activity was tracked as an abnormal release. Only tritium activity was detected. The leakage to the underdrain system from the venturi leakage stopped in May 2014.

The calculated annual doses for the combined abnormal releases were 1. 72E-04 mrem whole body and 3.83E-04 mrem organ.

2014 Quarter 1 Quarter 2 Quarter 3 Quarter4 Annual A.

Fission and Activation Products (Ci)

Na-24

<LLD

<LLD 1.97E-04

<LLD 1.97E-04 Cr-51

<LLD

<LLD 3.96E-04 4.32E-05 4.39E-04 Mn-54 3.34E-07

<LLD 1.50E-04 1.03E-04 2.53E-04 Mn-56

<LLD

<LLD 6.28E-05

<LLD 6.28E-05 Co-58

<LLD

<LLD 6.96E-05 5.54E-05 1.25E-04 Fe-59

<LLD

<LLD 6.35E-05 1.90E-06 6.54E-05 Co-60 6.68E-04 7.44E-05 6.56E-04 5.40E-04 1.94E-03 Zn-65

<LLD

<LLD 2.90E-05 9.79E-06 3.88E-05 Zn-69m

<LLD

<LLD 2.83E-05

<LLD 2.83E-05 Sr-91

<LLD

<LLD 1.0BE-05

<LLD 1.0BE-05 Y-91m

<LLD

<LLD 1.59E-05

<LLD 1.59E-05 Sr-92

<LLD

<LLD 1.20E-05

<LLD 1.20E-05 Nb-95

<LLD

<LLD 9.74E-06 2.?0E-06 1.24E-05 Zr-95

<LLD

<LLD 4.26E-06 7.41E-07 5.00E-06 Tc-99m

<LLD

<LLD 3.91E-06

<LLD 3.91E-06 AQ-110m

<LLD

<LLD 2.46E-07 2.46E-07 1-133

<LLD

<LLD 8.39E-07

<LLD 8.39E-07 Cs-134 1.25E-06 2.19E-06

<LLD

<LLD 3.43E-06 Cs-137 2.84E-06 1.09E-05 2.47E-07

<LLD 1.40E-05 E-1

ANNUAL ENVIRONMENTAL AND EFFLUENT RELEASE REPORT

(

2014 Quarter 1 Quarter 2 Quarter 3 Quarter4 Annual Au-199

<LLD

<LLD 6.55E-05

<LLD 6.55E-05 B.

Tritium (Ci) 2.12E-02 4.01E-02 2.45E-02 4.29E-03 9.00E-02 I

c.

Noble Gases (Ci)

Ar-41

<LLD

<LLD 1.76E-06

<LLD 1.76E-06 Xe-133

<LLD

<LLD 4.21E-07

<LLD 4.21E-07 Xe-135

<LLD

<LLD 3.35E-06

<LLD 3.35E-06 D. Gross Alpha (Ci) 1.03E-05

<LLD

,<LLD 1.03E-05 E-2

All Environmental, Inc.

/"\\.I Midwest Laboratory

700 Landwehr Road* Northbrook, IL 60062-2310 ph. (847) !'.64.0700

falC (847) 564-4517 MONTHLY PROGRESS REPORT to FIRST ENERGY CORPORATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM (REMP)