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2014 Annual Radiological Environmental Operating Report
	ML15140A389
Person / Time
Site:	Kewaunee
Issue date:	05/11/2015
From:	Olson T; Dominion, Dominion Energy Kewaunee
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	15-234
	Download: ML15140A389 (154)
	v • d • e

MAY I 1 Ni5

~Dominioln Dominion Energy Kewaunee, Inc.

N490 Hwy 42, Kewaunee, WI 54216 Web Address: www.dom.com ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-0001 Serial No.15-234 LIC/RR/R0 Docket No.: 50-305 License No.: DPR-43 DOMINION ENERGY KEWAUNEE, INC.

KEWAUNEE POWER STATION 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Enclosed is the 2014 Annual Radiological Environmental Operating Report for the Kewaunee Power Station (KPS). This report was prepared by ATI Environmental Inc.

and satisfies the requirements of KPS Technical Specification 5.6.1.

The results of the 2014 Land Use Census, submitted in accordance with the KPS Radiological Environmental Monitoring Manual, Section 2.2.2/2.3.2, are also included in this report.

If you have questions or require additional information, please feel free to contact Mr.

Richard Repshas at 920-388-8217.

Sincerely, Timothy P. Olson Technical Support Manager, Kewaunee Power Station Commitments made by this letter: NONE

Serial No.15-234 Page 2 of 2 cc:

Regional Administrator, Region III U. S. Nuclear Regulatory Commission 2443 Warrenville Road Suite 210 Lisle, IL 60532-4352 Mr. Ted H. Carter NRC Senior Project Manager U.S. Nuclear Regulatory Commission Two White Flint North, Mail Stop T-8F5 11555 Rockville Pike Rockville, MD 20852-2738 Mr. Jason Hunt WI Division of Public Health Radiation Protection Section 1 West Wilson St., Room 148 Madison, WI 53701-2659 Ms. Deborah Russo American Nuclear Insurers 95 Glastonbury Blvd.

Glastonbury, CT 06033

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0 Dominion 2014 Annual Radiological Environmental Operating Report Kewaunee Power Station Dominion Energy Kewaunee, Inc.

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Kewaunee Power Station Part I Summary and Interpretation 00*

Dominion Energy Kewaunee, Inc.

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ATI Environmental, Inc.

SITIMidwest Laboratory 700 Landwehr Road - Northbrook, IL 60062-2310 phone (847) 564-0700 fax (847) 564-4517 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TO DOMINION NUCLEAR RADIOLOGICAL MONITORING PROGRAM FOR THE KEWAUNEE POWER STATION KEWAUNEE, WISCONSIN PART I -

SUMMARY

AND INTERPRETATION January 1 to December 31, 2014 Prepared and submitted by:

ATI ENVIRONMENTAL Inc.

Midwest Laboratory Project No. 8002

(-)'ý -ýl J Approved :

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J. Michael Hale Radiation Protection /

Chemistry Mgr., KPS

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PREFACE The staff of ATI Environmental, Inc., Midwest Laboratory were responsible for the acquisition of el data presented in this report. Assistance in sample collection was provided by Kewaunee Power Station personnel. The report was prepared by staff members of ATI Environmental, Inc.,

Midwest Laboratory.

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TABLE OF CONTENTS Page P re fa c e.........................................................................................................................................................

ii List of Figures..............................................................................................................................................

iv SList of Tables...............................................................................................................................................

iv S1.0 INTRO DUCTIO N.........................................................................................................................................

1 2.0 SUM MARY..................................................................................................................................................

2 3.0 RADIO LOG ICAL SURVEILLANCE PRO G RAM.....................................................................................

3 S3.1 M ethodology..................................................................................................................................

3 3.1.1 The Air Program.......................................................................................................

3 3.1.2 The Terrestrial Program............................................................................................

4 3.1.3 The Aquatic Program.................................................................................................

5 3.1.4 Program Execution....................................................................................................

6 3.1.5 Program M odifications...............................................................................................

6 3.2 Results and Discussion.......................................................................................................

6 3.2.1 Atmospheric Nuclear Detonations and Nuclear Accidents................................... 7 3.2.2 The Air Environm ent....................................................................................................

7 3.2.3 The Terrestrial Environm ent......................................................................................

9 3.2.4 The Aquatic Environm ent........................................................................................

11 3.3 Land Use Census........................................................................................................................

13 S3.4 Laboratory Procedures................................................................................................................

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4.0 FIG URES AND TABLES............................................................................................................................

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5.0 REFERENCES

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APPENDICES 0

A Interlaboratory Com parison Program Results.....................................................................

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B Data Reporting Conventions.................................................................................................

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Effl uent Concentrations.......................................................................................................

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0 LIST OF FIGURES No.

Caption Page 4-1 Sampling locations, Kewaunee Power Station......................................................................

15 4-2 Ground Monitoring Wells, Kewaunee Power Station.............................................................

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0 LIST OF TABLES No.

Title Paqe 4.1 Sampling locations, Kewaunee Power Station......................................................................

17 4.2 Type and frequency of collection...........................................................................................

18 4.3 Sample codes used in Table 4.2...........................................................................................

18 4.4 Sampling summary, January - December, 2014...................................................................

19 4.5 Environmental Radiological Monitoring Program Summary................................................

20 4.6 La nd U se C e nsus.......................................................................................................................

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In addition, the following tables are in the Appendices:

0 Appendix A A-1 Interlaboratory Comparison Program Results........................................................................

Al-1 A-2 Thermoluminescent dosimeters (TLDs)......................................................................................

A2-1 A -3 In-house S piked S am ples...........................................................................................................

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A -4 In-house "B lank" S am ples.........................................................................................................

A 4-1 A-5 In-house "Duplicate" Samples.............................................................................................

A5-1 A-6 Department of Energy MAPEP comparison results....................................................................

A6-1 A-7 Environmental Resources Associates, Crosscheck Program Results (MRAD)...........................

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Attachment A: Acceptance criteria for spiked samples.................................................................

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1.0 INTRODUCTION

The Kewaunee Power Station is a 598 megawatt pressurized water reactor located on the Wisconsin

I shore of Lake Michigan in Kewaunee County. The Plant became critical on March 7, 1974.

Initial power generation was achieved on April 8, 1974, and the Plant was declared commercial on June 16, 1974.

On February 25, 2013, Dominion Energy Kewaunee submitted a certification of intent to cease power operations to the Nuclear Regulatory Committee. Power Operation of the Kewaunee Power Station ceased on May 7, 2013. The fuel was permanently removed from the reactor and placed in the spent

fuel pool for storage on May 14, 2013.

S This report summarizes the environmental operation data collected during the period January -

December 2014.

S Dominion Energy Kewaunee, operator and owner of the Kewaunee Power Station, assumes

responsibility for the environmental program at the Plant. Any questions should be directed to Mr. J.

Michael Hale, Radiation Protection / Chemistry Manager, at (920) 388-8103.

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0 Results of sample analyses during the period January - December 2014 are summarized in Table0 4.5. Radionuclide concentrations measured at indicator locations are compared with levels measured at control locations and in preoperational studies. In no instance were REMP threshold e

reporting levels exceeded.

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3.0 RADIOLOGICAL SURVEILLANCE PROGRAM Following is a description of the Radiological Surveillance Program and its execution.

3.1 METHODOLOGY The sampling locations are shown in Figure 4-1.

Table 4.1 describes the locations, lists for each direction and distance from the reactor, and defines which are indicators and control locations.

The sampling program monitors the air, terrestrial, and aquatic environments. The types of samples collected at each location and the frequency of collections are presented in Table 4.2, using sample Codes defined in Table 4.3. The collections and analyses that comprise the program are described below. Finally, the execution of the program in the current reporting year is discussed.

3.1.1 The Air Program Airborne Particulates Airborne particulates are collected on 47 mm diameter, 1 lim porosity glass fiber filters, at a volumetric rate of approx. one cubic foot per minute. The filters are collected weekly from six locations (K-if, K-2, K-8, K-31, K-41 and K-43), and dispatched by mail to ATI Environmental, Inc.

for radiometric analysis. The particulate filters are counted for gross beta activity, a minimum of three days after the date of collection, to allow for the decay of naturally-occurring short-lived radionuclides.

Quarterly composites from each sampling location are analyzed for gamma-emitting isotopes on a high-purity germanium (HPGe) detector.

Airborne Iodine Charcoal traps are located at locations K-if, K-2, K-8, K-31, K-41 and K-43. The traps are changed weekly and analyzed for iodine-1 31 immediately after arrival at the laboratory.

Ambient Gamma Radiation - TLDs Ambient gamma radiation is monitored at the six air sampling locations (K-if, K-2, K-8, K-31, K-41 and K-43), at three milk sampling locations (K-3, K-5, and K-39), and from five additional sites (K-15, located 9.25 miles northwest of the plant; K-17, located 4.25 miles west of the plant; K-25, located 1.9 miles southwest of the plant; K-27, located 1.5 miles northwest of the plant and K-30, located 1.0 miles north of the plant ) by thermoluminescent dosimetry (TLD). Two TLD cards, each having four main readout areas containing CaSO 4:Dy phosphor, are placed at each location (eight TLDs at each location). One card is exchanged quarterly, the other card is exchanged annually and read only on an emergency basis.

Dosimeters have also been placed at eight additional locations (K-1L through K-1S), to monitor an Independent Spent Fuel Storage Installation (ISFSI). They are replaced and measured quarterly.

Precipitation Monthly composites of precipitation samples are collected at K-11 and analyzed for tritium.

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0 3.1.2 The Terrestrial Program Milk Milk samples are collected from three herds grazing within three miles of the reactor site (K-34, K-0 38 and K-44); from four herds that graze between 3-7 miles of the reactor site (K-3, K-5, K-35, and K-39); and one from a dairy in Green Bay (K-42), 28.1 miles from the reactor site.

0 The samples are collected twice per month during the grazing period (May through October) and monthly for the rest of the year. The samples are analyzed for iodine-131, strontium-89 and strontium-90, calcium, stable potassium and gamma-emitting isotopes.

Well Water 0

One gallon of water is collected quarterly from the four off-site well locations K-1 0, K-1 1, K-1 3 and K-38 and from two on-site wells located at K-ig and K-ih.

Gamma spectroscopic analysis, tritium and gross beta on the total residue are performed for each water sample. The concentration of potassium-40 is calculated from total potassium. Samples of water from the two on-site wells (K-lg and K-lh) are analyzed for gross alpha. Water samples from K-ig are also tested for strontium-89 and strontium-90.

0 Domestic Meat Domestic meat is collected annually (if available) during the third quarter, from three locations in the vicinity of the plant (K-24, K-29, and K-32). The flesh is separated from the bone and analyzed for gross alpha, gross beta and gamma emitting isotopes.

Eggs are collected quarterly from locations K-24 and K-32. Samples are analyzed for gross beta, strontium-89, strontium-90 and gamma-emitting isotopes.

Vegetables Annually, during the third quarter, five varieties of vegetables are collected from location K-26.

Samples may also be obtained from other local sources to supplement the program. In addition, two varieties of grain or leafy vegetables are collected annually from farmland owned by Dominion Energy Kewaunee (K-23a and K-23b) and rented to a private individual for growing crops. The 0

samples are analyzed for gross beta, strontium-89, strontium-90 and gamma emitting isotopes.

Grass and Cattle Feed Grass is collected during the second, third and fourth quarters from two on-site locations (K-lb and 0

K-if) and from the dairy farm locations (K-3, K-5, K-34, K-35, K-38 and K-39). Cattle feed is collected during the first quarter from the same farms. The samples are analyzed for gross beta, strontium-89, strontium-90 and gamma emitting isotopes.

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Soil samples are collected twice a year on-site at K-if and from the dairy farm locations (K-3, K-5, K-34, K-35, K-38 and K-39). The samples are analyzed for gross alpha, gross beta, strontium-89, strontium-90 and gamma emitting isotopes.

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3.1.3 The Aquatic Program Surface Water One-gallon water samples are taken monthly from three locations on Lake Michigan: 1) at the point where the service water is discharged into Lake Michigan (K-Id); 2) Two Creeks Park (K-14) located 2.6 miles south of the reactor site; and 3) at the main pumping station located 0

approximately equidistant from Kewaunee and Green Bay, which pumps water from the Rostok water intake (K-9) located 11.5 miles NNE of the reactor site. Both raw and tap water are collected at K-9. One-gallon water samples are taken monthly from three creeks that pass through the site (K-ia, K-lb, and K-le). Samples from North and Middle Creeks (K-ia, K-ib) are collected near the mouth of each creek.

Samples from the South Creek (K-ie) are collected about ten feet

downstream from the point where the outflow from the two drain pipes meets. Additionally, the

1 drainage pond (K-lk), located approximately 0.6 miles southwest of the plant, is included in the sampling program. Water samples at K-14 are collected and analyzed in duplicate.

The water is analyzed for gamma emitting isotopes, gross beta activity in total residue, dissolved and suspended solids, and potassium-40. The concentration of potassium-40 is calculated from 0the total potassium concentration. In addition, quarterly composites of monthly grab samples are

1 analyzed for tritium, strontium-89 and strontium-90.

0 Fish Fish samples are collected during the second, third and fourth quarters near location K-id. The flesh is separated from the bones, gamma scanned and analyzed for gross beta activity. Ashed 0bone samples are analyzed for gross beta, strontium-89 and strontium-90.

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Aquatic Slime Periphyton (slime) or aquatic vegetation is collected during the second and third quarters from three

Lake Michigan locations (K-id, K-9 and K-14), from three creek locations (K-ia, K-ib and K-ie) and from the drainage pond (K-ik), if available. The samples are analyzed for gross beta activity.

If the quantity is sufficient, analyses for gamma-emitting isotopes and strontium-89 and strontium-

1 90 activities are performed.

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Bottom Sediment 0

Bottom sediments are collected in May and November from five locations (K-ic, K-id, K-ij, K-9 and K-14). The samples are analyzed for gross beta, strontium-89, strontium-90 and gamma emitting isotopes.

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0 3.1.4 Program Execution Program execution is summarized in Table 4.4. The program was executed for the year 2014 as 0

described in the preceding sections, with the following exceptions:

Air Particulates / Air Iodine A partial air particulate / air iodine sample (303 M3) was collected at location K-31, for the weeks ending 5/6/15 and 5/13/15. A power outage for maintenance at the electric substation where the sampler is located resulted in a reduced runtime of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />. (CR547860) 0 Surface Water 0

Surface water location K-la could not be sampled for the January through March 2014 collection.

The creek was frozen.

Surface water location K-lb could not be sampled for the January through March 2014 collection.

The creek was frozen.

Surface water location K-le could not be sampled for the January through March 2014 collection.

S The creek was frozen.

Surface water from location K-i k could not be sampled from January through March 2014, 2014.

The pond was frozen or inaccessible for collection.

Surface water from location K-14a and K-14b could not be sampled January through March 2014 0

due to large shoreline ice formations making the sampling sites inaccessible.

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None.

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3.2 RESULTS AND DISCUSSION Results for the reporting period January to December, 2014 are presented in summary form in Table 4.5. For each type of analysis, of each sampled medium, the table shows the annual mean and range for all indicator and control locations. The location with the highest annual mean and the results for this location are also given.

The discussion of the results has been divided into three broad categories: the air, terrestrial, and 5

aquatic environments. Within each category, samples will be discussed in the order listed in Table 4.4.

Any discussion of previous environmental data for the Kewaunee Power Station refers to data collected 0

by Environmental Inc., Midwest Laboratory.

Results of all measurements made in 2014 are not included in this section, although references to these results will be made in the discussion. A complete tabulation of results is provided in Part II of the 2014 annual report on the Radiological Monitoring Program for the Kewaunee Power Station.

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3.2.1 Atmospheric Nuclear Detonations and Nuclear Accidents There were no atmospheric nuclear tests or accidents reported in 2014. The Chernobyl and Fukushima Daiichi nuclear accidents occurred on April 26, 1986 and March 11, 2011, respectively; and the last reported atmospheric nuclear test was conducted by the People's Republic of China on October 16, 1980. Contributions from these events have resulted in the presence of long-lived radioisotopes of cesium and strontium still detectable in the environment.

3.2.2 The Air Environment Airborne Particulates The annual gross beta concentration in air particulates averaged 0.019 pCi/m 3 at indicator locations and 0.019 pCi/m 3 at the control locations, similar to the means observed from 2002 (and prior to) through 2010, and slightly lower than means observed for 2013. There is no indication of a plant effect, the average readings were evenly distributed between indicator and control locations. New sampler pumps were installed in the third quarter of 2010. The slight increases in beta activity may be due to a change in the calculated volume. Results are tabulated below.

Year Average (Indicators)

Average (Controls)

Concentration (pCi/m 3) 2002 0.023 0.023 2003 0.022 0.022 2004 0.019 0.020 2005 0.023 0.023 2006 0.021 0.021 2007 0.022 0.021 2008 0.022 0.022 2009 0.023 0.023 2010 0.023 0.022 2011 0.029 0.029 2012 0.029 0.030 2013 0.024 0.025 2014 0.019 0.019 Average annual gross beta concentrations in airborne particulates.

Variation in the gross beta activity throughout the year is not unusual. Typically, higher beta averages occur during the months of January and December, and the first and fourth quarters, as noted in data from 2002 through 2014.

Gamma spectroscopic analysis of quarterly composites of air particulate filters yielded similar results for indicator and control locations.

Beryllium-7, produced continuously in the upper atmosphere by cosmic radiation, was detected in all samples, with an average activity of 0.060 pCi/rn at the indicator locations and an average of 0.062 pCi/m3 at the control locations. All other gamma-emitting isotopes were below their respective LLD limits.

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Airborne Iodine Levels of airborne iodine-131 were below the lower limit of detection (LLD) of 0.030 pCi/m 3 at all locations. There was no indication of a plant effect on the local air environment.

Ambient Gamma Radiation - TLDs Ambient gamma radiation was monitored by TLDs at fourteen locations, eight indicators and six controls. Quarterly TLDs at the indicator locations measured a mean dose equivalent of (15.0 mR/91 days), in close agreement with the control locations (14.8 mR/91 days). The readings are similar to the averages obtained from 2002 (and prior to) through 2013.

For the eight TLDs monitoring the Independent Spent Fuel Storage Installation (protected area)

(K-1L through K-1S), the measurements averaged 14.0 mR/91 days.

No plant effect on ambient gamma radiation was indicated. These values are lower than the United States average value of 19.5 mRP91 days due to natural background radiation (National Council on Radiation Protection and Measurements, 1975). The highest annual mean was 17.9 mR/91 days, measured at indicator location K-27.

Year Average (Indicators)

Average (Controls)

Dose rate mR/91 days) 2002 16.1 15.1 2003 14.1 13.7 2004 14.8 14.0 2005 15.7 14.3 2006 16.4 15.0 2007 16.2 15.2 2008 15.6 14.2 2009 15.2 13.9 2010 15.2 14.3 2011 15.0 14.5 2012 16.1 15.3 2013 16.2 15.5 2014 15.0 14.8 Ambient gamma radiation as measured by thermoluminescent dosimetry.

Average quarterly dose rates.

Precipitation Precipitation was monitored for tritium at indicator location, K-1 1. The concentration was below the LLD level of 177 pCi/L in all samples.

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O 3.2.3 The Terrestrial Environment Milk 126 milk samples were tested for the presence of iodine-131, all measured below an LLD level of 0.5 pCi/L.

Strontium-89 concentrations measured below an LLD level of 1.4 pCi/L in all samples. Measurable levels of strontium-90 above an LLD level of 0.8 pCi/L were detected in twenty-eight of eighty-four samples tested. Mean values were identical for indicator and control locations (0.9 pCi/L) and are similar to or less than averages seen from 1990 through 2013.

For gamma emitting isotopes, concentrations measured below the required limits of 15 pCi/L for barium-lanthanum-140 and 10 pCi/L for cesium-134 and cesium-137. Potassium-40 results were almost identical at both the indicator and control locations (1350 and 1349 pCi/L, respectively), and

1 are comparable to levels observed from 1990 through 2013.

Detection of strontium, iodine and potassium activity is consistent with findings of the National Center for Radiological Health (1968). Most radiocontaminants in cattlefeed do not find their way into milk, exceptions are radioisotopes of potassium, cesium, strontium, barium, and iodine. Due to 0chemical similarities between strontium and calcium, and cesium and potassium, organisms tend to deposit strontium-89 and strontium-90 in bone and cesium-137 in the soft tissue and muscle.

Consequently, ratios of strontium-90 activity to the weight of calcium in milk and cesium-137 activity to the weight of potassium in milk were monitored in order to detect potential environmental accumulation of these radionuclides. Measured concentrations of calcium are in agreement with

previously determined values and averaged 1.00 g/L at both the indicator and control locations.

Measured concentrations of stable potassium averaged 1.64 g/L at the indicator locations and 1.62 g/L at the control locations.

There was no indication of any effect due to the operation of the Kewaunee Power Station.

1 Well Water

1 All eight samples for gross alpha analysis, from well K-lg, were below an LLD of 3.7 pCi/L. Gross

beta activity above a detection limit of 3.3 pCi/L, was measured in three of the twenty-four indicator samples tested. Concentrations ranged from 3.6 to 4.8 pCi/L, and averaged 4.0 pCi/L. The gross

alpha and beta activities detected in the ground water are most likely contributions from naturally-occurring daughters of radium and thorium.

0Levels of strontium-89 and strontium-90 were measured for the well K-lg. The concentrations

l measured below LLD values of 0.6 and 0.5 pCi/L, respectively.

0Samples were tested for tritium and gamma emitting isotopes. All tritium concentrations measured

below a detection level of 156 pCi/L. Gamma-emitting isotopes measured below respective LLDs.

0 Potassium-40 averages were generally in proportion to gross beta measurements and in agreement with previously measured values. No plant effect was indicated.

Domestic Meat

In domestic meat samples, gross alpha measured 0.063 and 0.040 pCi/g wet for indicator and control locations, respectively, while the gross beta concentrations measured 2.85 pCi/g wet and 2.19 pCi/g wet. Gamma-spectroscopic analyses showed that most beta activity was due to naturally occurring potassium-40 (2.77 pCi/g wet and 1.80 pCi/g wet respectively). All other gamma-emitting isotopes measured below detection limits.

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Eggqs In samples of eggs tested, the gross beta concentrations averaged 1.36 pCi/g wet at the indicator S

location and 1.65 pCi/g wet for the control location, similar to observed concentrations of naturally-occurring potassium-40 (1.35 and 1.29 pCi/g wet respectively). Other gamma-emitting isotopes were below their respective LLDs.

Levels of strontium-89 measured less than 0.011 pCi/g wet in all samples. Levels of strontium-90 measured less than 0.004 in all samples tested 0

Vegetables and Grain 0

In vegetables, gross beta concentrations averaged 3.88 pCi/g wet at six indicator samples and 2.91 0

pCi/g wet for the six control locations, due primarily to potassium-40 and beryllium-7 activity. All other gamma emitting isotopes measured below detection levels. Strontium-89 was measured less than 0.021 pCi/g wet in all samples. Strontium-90 was found in one indicator sample tested, at a 0

concentration of 0.009 pCi /g wet.

In two samples of wheat and clover collected from indicator location K-23, the gross beta concentrations averaged 4.78 pCi/g wet, due primarily to activity from potassium-40 and beryllium-

7. Strontium-89 measured below an LLD of 0.021 pCi/g wet. Strontium-90 was detected in the wheat sample collected 08/04/14 at a concentration of 0.023 pCi/g wet. The clover measured below the LLD of 0.016 pCi/g wet.

0 Grass and Cattle Feed In grass, mean gross beta measured 6.45 and 7.64 pCi/g wet at indicator and control locations, 5

respectively. In all cases the activity was predominantly due to naturally occurring potassium-40 and beryllium-7. Other gamma-emitting isotopes were below respective LLDs. Strontium-89 and strontium-90 both tested below detection limits of 0.045 pCi/g wet and 0.015 pCi/g wet, respectively.

For cattlefeed, gross beta concentrations measured 13.32 and 6.64 pCi/g wet at the indicator and control locations respectively, and reflected potassium-40 levels observed of 11.23 and 5.29 pCi/g wet, respectively. No strontium-89 activity was detected. No strontium-90 was detected above an LLD of 0.016 pCi/g wet. With the exception of the naturally-occurring beryllium-7 and potassium-5 40, all gamma-emitting isotopes were below detection levels.

0 Soil 50 Gross alpha concentrations in soil averaged 7.79 pCi/g dry at ten indicator sample and 7.80 pCi/g dry at the two control samples. Mean gross beta levels measured at indicator and control locations 0

averaged 28.10 and 24.79 pCi/g dry, respectively, primarily due to potassium-40 activity.

Strontium-89 was below an LLD level of 0.13 pCi/g dry in all samples. A low level of strontium-90 activity was detected in two of the ten indicator samples, at a mean concentration of 0.077 pCi/g and two of the four control samples at mean concentration of 0.119 pCi/g dry. Trace radiostrontium in the environment can still be attributed to nuclear testing from previous decades. Cesium-137 was detected in all fourteen soil samples, with similar results measured at both indicator and control 0

locations (0.10 and 0.13 pCi/g dry, respectively). Potassium-40 was detected in all samples and averaged 19.83 and 17.51 pCi/g dry for indicator and control locations, respectively.

All other gamma-emitting isotopes were below their respective LLD's. The levels of detected activities are 0

similar to those observed from 1990 through 2013, therefore the data suggests no evidence of a plant effect.

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0 The Aquatic E Surface Water Gross beta act the control loc 2014, the higl activity at K-1I potassium-40 a 14.8 pCi/L at K nvironment

ivity in surface water measured higher at the indicator locations (4.7 pCi/L) than at ations (1.9 pCi/L). A similar pattern of activity has been observed since 1978. In est activities measured were sampled from the K-la North Creek. The average a North Creek was 8.9 pCi/L, with a range of 3.4 to 21.3 pCi/L, due primarily to ictivity.' The potassium-40 concentrations averaged 6.9 pCi/L and ranged from 2.9 to

-la North Creek.

Year Average (Indicators)

Average (Controls)

Gross Beta (Ci/L) 2002 5.7 2.2 2003 7.3 2.4 2004 6.2 2.3 2005 5.2 1.7 2006 5.5 1.8 2007 5.7 1.8 2008 4.7 1.5 2009 4.7 1.5 2010 4.7 1.4 2011 5.0 1.5 2012 6.1 1.4 2013 5.7 1.5 2014 4.7 1.9 Average annual gross beta concentrations in surface water.

These differences in activity are due in part to the indicator location (K-lk), a pond formed by drainage of surrounding fields to the southwest. The control sample is Lake Michigan water, which varies very little in gross beta concentration during the year, while indicator samples include the two creek locations (K-la and K-le) which are much higher in gross beta concentration and exhibit large month-to-month variations. The K-la creek draws its water from the surrounding fields which are heavily fertilized; and the K-le creek draws its water mainly from the Sewage Treatment Plant.

In general, gross beta concentrations were high when potassium-40 levels were high and low when potassium-40 levels were low, indicating that fluctuations in beta concentration were due to variations in potassium-40 concentrations and not due to plant operations. The fact that similar fluctuations at these locations were observed in pre-operational studies conducted prior to 1974 supports this assessment.

In one of thirty indicator samples tested, (quarterly composites of monthly samples), a positive tritium activity was detected at a concentration of 192 pCi/L compared to an LLD for tritium of 178 pCi/L. The measurement was taken at location K-le and is most likely due to tritium recapture of gaseous discharges of tritium from the plant which have been accounted for.

All analyses for strontium-89 measured below an LLD of 1.6 pCi/L. Two samples, from the K-lk pond, measured at an average of 0.7 pCi/L for strontium-90. All other samples were less than an LLD of 0.6 pCi/L.

Gamma-emitting isotopes measured below their respective LLDs in all samples.

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0 0

0 Fish 0

In fish, gross beta concentrations averaged 3.75 pCi/g wet in muscle and 3.19 pCi/g wet in bone 0

fractions. In muscle, the gross beta concentration was primarily due to potassium-40 activity.

Excluding potassium-40, gamma-emitting isotopes measured below their respective LLDs in all 0

samples.

Strontium-89 concentrations in the bone were below an LLD of 0.34 pCi/g wet. Strontium-90 was detected in all three samples at an average of 0.29 pCi/g wet.

Periphyton (Slime) or Aquatic Vegetation In periphyton (slime) and aquatic vegetation samples, mean gross beta concentrations for indicator and control locations measured 5.15 and 5.96 pCi/g wet, respectively, due primarily to combined potassium-40 and beryllium-7 activity of 4.17 and 5.59 pCi/g wet, respectively.

Cesium-137 was measured in one of twelve indicator samples, at a level of 0.018 pCi/g wet. All other gamma-emitting isotopes, with the exception of naturally-occurring beryllium-7 and potassium-40, were below their respective LLDs.

No strontium-89 was measured above the detection level of 0.023 pCi/g wet. Strontium-90 activity was measured above detection level of 0.015 pCi/g wet, in two of twelve indicator samples with an average of 0.053 pCi/g wet.

0 Bottom Sediments 0

.In bottom sediment samples, the mean gross beta concentration measured 10.65 pCi/g dry at the indicator locations and 15.36 pCi/g dry at the control location.

Cs-134 measured below the LLD level of 0.028 pCi/g dry for all samples tested.

Low levels of cesium-137 were observed in two indicator samples and one control sample and measured 0.031 0

and 0.080 pCi/g dry, respectively. On average, cesium-1 37 measurements are lower than or similar to levels observed from 1979 through 2013. Co-60 was detected in two of the eight indicator samples at an average of 0.080 pCi/g dry. Other gamma-emitting isotopes, with the exception of 0

naturally-occurring potassium-40, were below their respective LLDs.

Strontium-89 was measured below the detection limit of 0.070 pCi/g dry for all samples.

Strontium-90 was measured on one of the two control samples at a concentration of 0.041 pCi/g dry as compared to an LLD of 0.040 pCi/g dry.

00 0

0 0

120 0

00 0

0 0

3.3 LAND USE CENSUS The Land Use Census satisfies the requirements of the KPS Radiological Environmental Monitoring

Manual.

Section 2.2.2 states-

"A land use census shall be conducted and shall identify within a distance of 8 km (5 mi.) the location, 01 in each of the 10 meteorological sectors, of the nearest milk animal, the nearest residence and the nearest garden of greater than 50m 2 (500 ft2) producing broad leaf vegetation." (Figure 4-1)

The 2014 Land Use Census was completed to identify the presence of the nearest milk animals, gardens and farm crops surrounding the Kewaunee Power Station. The Land Use Census was completed on September 3, 2014. The census is conducted annually during the growing season per

1 Health Physics Procedure RP-KW-001-014.

0In summary, the highest D/Q locations for nearest garden, nearest residence and nearest milk animal

I did not change from the 2013 census.

0 3.4 LABORATORY PROCEDURES 0

Analytical Procedures used by Environmental, Inc. are on file and are available for inspection.

Procedures are based on those prescribed by the Health and Safety Laboratory of the U.S. Dep't of

Energy, Edition 28, 1997, U.S. Environmental Protection Agency for Measurement of Radioactivity in Drinking Water, 1980, and the U.S. Environmental Protection Agency, EERF, Radiochemical 0Procedures Manual, 1984.

0 Environmental, Inc., Midwest Laboratory has a comprehensive quality control/quality assurance

program designed to assure the reliability of data obtained. Details of the QA Program are presented

1 elsewhere (Environmental, Inc., Midwest Laboratory, 2012). The QA Program includes participation in Interlaboratory Comparison (crosscheck) Programs. Results obtained are presented in Appendix A.

1 0

0 0

0 13 0

00 0

0 0

4.0 FIGURES AND TABLES 0

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0 14 0

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0 0

A

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0 S

0 0

0 S

0 0

S 0

0 0

S 0

Figure 4-2. Ground Monitoring Wells, Kewaunee Power Station.

16

00 0

S 0

0 S

S 0

0 0

0 S

S 0

0 Table 4.1. Sampling locations, Kewaunee Power Station.

Distance (miles)b and Sector Code K-1 K-ia K-i b K-ic K-ld K-le K-if K-ig K-ih K-uj K-lk K-11 K-im K-in K-lo K-ip K-iq K-i r K-is K-2 K-3 K-5 K-8 Type9 C

C I

C Location K-9 C

0.62 N 0.12 N 0.10 N 0.10 E 0.12S 0.12S 0.06 W 0.12 NW 0.10S 0.60 SW 0.13 N 0.15 N 0.16 N 0.16 N 0.17 N 0.16 N 0.13 N 0.12 N 8.91 NNE 5.9 N 3.2 NNW 4.85 WSW 11.5 NNE 1.35 NNE 0.96 NW 3.0 SSW 2.6 S 9.25 NW 4.0W 0.5W 0.6 N 5.4 N 1.9 SW 9.1 SSW 1.53 NW 5.34 W 0.8 N 6.35 NNW 7.8 N 2.7 N 6.71 mi. WNW 2.45 mi. WNW 3.46 mi. N 22 NW 28.1 NW 2.71 SSW Onsite North Creek Middle Creek 500' north of condenser discharge Condenser discharge South Creek Meteorological Tower South Well North Well 500' south of condenser discharge Drainage Pond, south of plant ISFSI Southeast ISFSI East ISFSI Northwest ISFSI North ISFSI Northwest ISFSI West ISFSI West ISFSI Southwest WPS Operations Building in Kewaunee Lyle and John Siegmund Farm, N2815 Hy 42, Kewaunee Ben Paplham Farm, E4160 Old Settlers Rd, Kewaunee St. Isadore the Farmer Church, 18424 Tisch Mills Rd, Tisch Mills Green Bay Municipal Pumping Station, six miles east of Green Bay (sample source is Lake Michigan from Rostok Intake two miles north of Kewaunee.

Turner Farm, Kewaunee site Louise Ihlenfeldt Farm, N879 Hy 42, Kewaunee Rand's General Store, Two Creeks Two Creeks Park, 2.6 miles south of site Gas Substation, 1.5 miles north of Stangelville Klimesh's' Farm, N885 Tk B, Kewaunee 0.5 miles west of plant, Kewaunee site 0.6 miles north of plant, Kewaunee site Fictum Farm, N2653 Hy 42, Kewaunee Wotachek Farm, 3968 E. Cty Tk BB, Two Rivers Sandy's Vegetable Stand (8.0 miles south of "BB")

Schleis Farm, E4298 Sandy Bay Rd, Kewaunee Kunesh Farm, E3873 Cty Tk G, Kewaunee End of site boundary E. Krok Substation, Krok Road Piggly Wiggly, 931 Marquette Dr., Kewaunee Leon and Vicki Struck, N1549 Lakeshore Dr., Kewaunee Duane Ducat, N1215 Sleepy Hollow Rd., Kewaunee Fiala's Fish market, 216 Milwaukee, Kewaunee Dave Sinkula Farm, N890 Town Hall Road, Kewaunee Francis Wojta, N 1859 Lakeshore Dr., Kewaunee KPS-EOF, 3060 Voyager Dr., Green Bay Lamers Dairy Products obtained from Green Bay Markets Gary Maigatter Property, 17333 Hwy 42, Two Rivers K-10 K-11 K-13 K-14 K-15 K-17 K-23a K-23b K-24 K-25 K-26 K-27 K-29 K-30 K-31 K-32 K-34 K-35 K-36 K-38 K-39 K-41 K-42 K-43 a I = indicator; C = control b Distances are measured from reactor stack.

17

Table 4.2. Type and frequency of collection.

Location Weekly Monthly Quarterly Semiannually Annually K-ia SW SLf K-lb SW GR 8 SL' K-ic BSb K-id SW FI a SL' BSb K-i e SW SL' K-if AP 9, Al GRa TLD SO K-lg, K-lh WW K-lj BSb K-ik SW SLf K-1I through K-is TLD K-2 AP 9, AI TLD K-3, K-5 MIc GRO TLD SO CF d K-8 AP 1, AI TLD K-9 SW SLf BSb K-10, K-13 WW K-11 PR WW K-14 SWh SLf BSb K-15, K-17 TLD K-23a, b GRN / GLV e K-24 EG DM K-25 TLD K-26 VE / GLV e K-27 TLD K-29 DM K-30 TLD K-31 AP 9, AI TLD K-32 EG DM K-34, K-35 MIC GRa SO CF d K-38 MIc GRa WW SO CF d K-39 MIC GR a TLD SO CF d K-41 AP 9, AI TLD K-42 MI c K-43 AP 9, AI TLD aThree times a year, second, third and fourth quarters.

'Second and third quarters.

b Collected in May and November.

'The frequency may be increased dependent on the dust loading.

C Monthly from November through April; semimonthly May through October.

h Two samples are collected, North (K-14a) and South (K-14b) d First quarter (January, February, March) only.

of Two Creeks Road.

eAlternate, if milk is not available.

Two samples, raw and treated.

Location dropped, dairy herd was sold in February, 2013.

Table 4.3. Sample Codes:

Code Description Code Description Al Airborne Iodine GR Grass AP Airborne particulates Ml Milk BS Bottom sediments PR Precipitation CF Cattlefeed SL Slime DM Domestic Meat SO Soil EG Eggs SW Surface water FI Fish TLD Thermoluminescent Dosimeter GLV Green Leafy Vegetables VE Vegetables GRN Grain WW Well water 00 0

0 0

0 S

0 0

18

00 0

0 0

S S

0 S

0 0

0 S

0 0

0 S

0 0

Table 4.4. Sampling Summary, January - December, 2014.

Collection Number of Number of Sample Type and Number of Samples Samples Type Frequency Locations Collected Missed Air Environment Airborne particulates C/W 6

312 0

Airborne Iodine C/W 6

312 0

TLD's C/Q 22 88 0

Precipitation C/M 1

12 0

Terrestrial Environment Milk (May-Oct)

G/SM 7

84 0

Milk (Nov-Apr)

G/M 7

42 0

Well water G/Q 6

24 0

Domestic meat G/A 2

2 0

Eggs G/Q 2

8 0

Vegetables - 5 varieties G/A 5

12 0

Grain - clover G/A 1

2 0

Grass G/TA 8

24 0

Cattle feed G/A 6

12 0

Soil G/SA 7

14 0

Aquatic Environment Surface water G/M 7

90 18 Fish GiTA 1

3 0

Algae G/SA 7

14 0

Bottom sediments G/SA 5

10 0

a Type of collection is coded as follows: C = continuous; G = grab.

Frequency is coded as follows: W = weekly; BW = bi-weekly; SM = semimonthly; M = monthly; Q = quarterly; SA = semiannually; TA = three times per year; A = annually.

19

Table 4.5 Environmental Radiation Monitoring Program Summary.

Name of Facility Location of Facility Kewaunee Nuclear Power Plant Kewaunee County, Wisconsin Docket No.

Reporting Period 50-305 January-December, 2014 (County, State)

Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLDb Mean (F)'

Mean (F)'

Routine (Units)

Analysesa Rangec Locationd Range' Rangec Resultse TLDs (Quarterly)

Gamma 56 3.0 15.0 (32/32)

K-27, Schlies Farm 17.9 (4/4) 14.8 (24/24) 0 (mR/91days)

(11.9-19.4) 1.53 NW (15.2-19.4)

(10.9-17.5)

TLDs, Quarterly Gamma 32 3.0 14.0 (32/32)

K-1-M, ISFSI E 17.2 (4/4) none 0

(Protected Area)

(8.7-20.1) 0.15 N (14.9-20.1)

(mR/91days)

Airborne GB 312 0.005 0.019 (104/104)

K-41, KPS-EOF 0.020 (52/52) 0.019 (208/208) 0 Particulates (0.007-0.041) 22 NW (0.010-0.040)

(0.005-0.04)

(pCi/m 3)

GS 24 Be-7 0.020 0.060 (8/8)

K-31, E. Krok Sub-0.066 (4/4) 0.062 (16/16) 0 (0.040-0.082) 6.35 NNW (0.051-0.077)

(0.044-0.082)

Nb-95 0.0025

< LLD

< LLD 0

Zr-Nb-95 0.0025

< LLD

< LLD 0

Ru-103 0.0012

< LLD

< LLD 0

Ru-106 0.0086

< LLD

< LLD 0

Cs-134 0.0013

< LLD

< LLD 0

Cs-137 0.0010

< LLD

< LLD 0

Ce-141 0.0021

< LLD

< LLD 0

Ce-144 0.0058

< LLD

< LLD 0

Airborne Iodine 1-131 312 0.03

< LLD

< LLD 0

(pCi/m 3)

Precipitation H-3 12 184

< LLD none 0

(pCi/L)

Milk 1-131 126 0.5

< LLD

< LLD 0

(pCi/L)

Sr-89 84 1.4

< LLD

< LLD 0

Sr-90 84 0.8 0.9 (14/48)

K-34, Struck Farm 1 (2/12) 0.9 (14/36) 0 (0.8-1.3) 2.7 N (0.8-1.2)

(0.8-1.1)

GS 126 K-40 50 1350 (72/72)

K-35, Ducat 1378 (18/18) 1349 (54/54) 0 (1172-1565) 6.71 mi. WNW (1271-1478)

(1235-1478)

Cs-134 6.9

< LLD

< LLD 0

Cs-137 6.0

< LLD

< LLD 0

Ba-La-140 7.2

< LLD

< LLD 0

(g/L)

K-stable 84 1.00 1.65 (48/48)

K-34, Struck Farm 1.68 (12/12) 1.64 (36/36) 0 (1.45-1.85) 2.7 N (1.45-1.85)

(1.53-1.76)

(g/L)

Ca 84 0.40 1.02 (48/48)

K-39, Wojta Farm, 1.03 (12/12) 1:00 (36/36) 0 (0.00-1.30) 3.46 mi. N (0.95-1.25)

(0.85-1.31)

S 0

S S

20

Table 4.5 Environmental Radiation Monitoring Program Summary.

S 0

S S

0 0

0 S

0 0

Name of Facility Location of Facility Kewaunee Nuclear Power Plant Kewaunee County, Wisconsin Docket No.

50-305 Reporting Period January-December, 2014 (County, State)

Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD b Mean (F)c Mean (F)c Mean (F)c Routine (Units)

Analyses' Rangec Locationd Rangec Rangec Resultse Well Water GA 8

3.7

< LLD None 0

(pCi/L)

GB 24 3.3 4.0 (3/20)

K-lh, North Well 4.8 (1/4)

< LLD 0

(3.6-4.8) 0.12 NW H-3 24 156

< LLD

< LLD 0

K-40 24 0.30 1.88 (20/20)

K-lh, North Well 2.35 (4/4) 0.98 (4/4) 0 (0.26-5.31) 0.12 NW (2.30-2.40)

(0.95-1.00)

Sr-89 4

0.6

< LLD None 0

Sr-90 4

0.5

< LLD None 0

GS 24 Mn-54 4.7

< LLD

< LLD 0

Fe-59 6.6

< LLD

< LLD 0

Co-58 3.5

< LLD

< LLD 0

Co-60 4.8

< LLD

< LLD 0

Zn-65 10.1

< LLD

< LLD 0

Zr-Nb-95 5.5

< LLD

< LLD 0

Cs-134 5.5

< LLD

< LLD 0

Cs-137 5.4

< LLD

< LLD 0

Ba-La-140 6.9

< LLD

< LLD 0

Domestic Meat GA 2

0.010 0.063 (1/1)

K-24, Fictum Farm 0.063 (1/1) 0.040(1/1) 0 5.4 mi. N (pCi/gwet)

GB 2

0.10 2.85(1/1)

K-24, Fictum Farm 2.85(1/1) 2.19 (1/1) 0 5.4 mi. N GS 2

Be-7 0.23

< LLD

< LLD 0

K-40 0.50 2.77(1/1)

K-24, Fictum Farm 2.77 (1/1) 1.80 (1/1) 0 5.45 mi. N Nb-95 0.032

< LLD

< LLD 0

Zr-95 0.040

< LLD

< LLD 0

Ru-103 0.020

< LLD

< LLD 0

Ru-106 0.10

< LLD

< LLD 0

Cs-134 0.018

< LLD

< LLD 0

Cs-137 0.019

< LLD

< LLD 0

Ce-141 0.061

< LLD

< LLD 0

Ce-144 0.15

< LLD

< LLD 0

Eggs GB 8

0.011 1.36 (4/4)

K-24, Fictum Farm 1.36 (4/4) 1.65 (4/4) 0 (pCi/gwet)

(0.97-1.57) 5.45 mi. N (0.97-1.57)

(1.43-1.89)

Sr-89 8

0.011

< LLD

< LLD 0

Sr-90 8

0.004

< LLD

< LLD 0

GS 8

Be-7 0.087

< LLD

< LLD 0

K-40 0.50 1.35(4/4)

K-24, Fictum Farm 1.35 (4/4) 1.29 (4/4) 0 (1.21-1.54).

5.45 mi. N (1.21-1.54)

(1.21-1.35)

Nb-95 0.014

< LLD

< LLD 0

Zr-95 0.016

< LLD

< LLD 0

Ru-103 0.012

< LLD

< LLD 0

Ru-106 0.072

< LLD

< LLD 0

Cs-134 0.008

< LLD

< LLD 0

Cs-137 0.009

< LLD

< LLD 0

Ce-141 0.025

< LLD

< LLD 0

Ce-144 0.058

< LLD

< LLD 0

21

Table 4.5 Environmental Radiation Monitoring Program Summary.

Name of Facility Location of Facility Kewaunee Nuclear Power Plant Kewaunee County, Wisconsin Docket No.

50-305 Reporting Period January-December, 2014 (County, State)

Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD b Mean (F)0 Mean (F)c Mean (F)c Routine (Units)

Analyses Range° Location d Rangec Rangec Results' Vegetables GB 12 0.010 3.88 (6/6)

K-24, Fictum Farm 5.28 (2/2) 2.91 (6/6) 0 (pCi/gwet)

(1.98-7.44) 5.45 mi. N (1.84-3.23)

Sr-89 12 0.021

< LLD

< LLD 0

Sr-90 12 0.007 0.009 (1/6)

K-24, Fictum Farm 0.009 (1/2)

< LLD 0

5.45 mi. N 0

GS 12 Be-7 0.06 0.37 (3/6)

K-23, Kewaunee 0.60 (2/2)

< LLD 0

Site, 0.5 mi. W K-40 0.50 3.27 (6/6)

K-24, Fictum Farm 4.64 (2/2) 2.39 (6/6) 0 (1.40-5.83) 5.45 mi. N (1.63-3.49)

Nb-95 0.009

< LLD

< LLD 0

Zr-95 0.015

< LLD

< LLD 0

Ru-103 0.011

< LLD

< LLD 0

Ru-106 0.07

< LLD

< LLD 0

Cs-1 34 0.006

< LLD

< LLD 0

Cs-137 0.009

<.;LLD

< LLD 0

Ce-141 0.030

< LLD

< LLD 0

Ce-144 0.053

< LLD

< LLD 0

Grain -

GB 2

0.010 4.78 (2/2)

K-23, Kewaunee 4.78 (2/2)

None 0

(Wheat, Clover)

(3.97-5.58)

Site, 0.5 mi. W (3.97-5.58)

(pCi/gwet)

Sr-89 2

0.021

< LLD None 0

Sr-90 2

0.016 0.023 (1/2)

K-23, Kewaunee 0.023 (1/2)

None 0

Site, 0.5 mi. W GS 2

Be-7 0.060 0.60 (2/2)

K-23, Kewaunee 0.60 (2/2)

None 0

(0.32-0.87)

Site, 0.5 mi. W (0.32-0.87)

K-40 0.50 3.80 (2/2)

K-23, Kewaunee 3.80 (2/2)

None 0

(3.50-4.09)

Site, 0.5 mi. W (3.50-4.09)

Nb-95 0.018

< LLD None 0

Zr-95 0.025

< LLD None 0

Ru-103 0.014

< LLD None 0

Ru-106 0.12

< LLD None 0

Cs-1 34 0.016

< LLD None 0

Cs-137 0.019

< LLD None 0

Ce-141 0.030

< LLD None 0

Ce-144 0.10

< LLD None 0

Cattlefeed GB 12 0.10 13.32 (8/8)

K-5, Paplham Farm 19.55 (2/2) 6.64 (4/4) 0 (pCi/gwet)

(4.07-26.89) 3.2 NNW (12.20-26.89)

(3.04-12.01)

Sr-89 12 0.028

< LLD

< LLD 0

Sr-90 12 0.016

< LLD

< LLD 0

GS 12 Be-7 0.12 0.31 (6/8)

K-34, Struck Farm 0.41 (2/2) 0.23 (3/4) 0 (0.13-0.68) 2.7 N (0.13-0.68)

(0.14-0.33)

K-40 0.10 11.23 (8/8)

K-5, Paplham Farm 16.03 (2/2) 5.29 (4/4) 0 (3.36-23.50) 3.2 NNW (8.55-23.50)

(2.36-9.47) 0 0

0 0

0 S

0 0

0 S

0 0

0 22

0 0

0 S

0 0

S 0

0 S

0 0

S 0

0 0

0 Table 4.5 Environmental Radiation Monitoring Program Summary.

Name of Facility Location of Facility Kewaunee Nuclear Power Plant Kewaunee County, Wisconsin Docket No.

50-305 Reporting Period January-December, 2014 (County, State)

Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLDb Mean (F)c Mean (F)'

Mean (F)0 Routine (Units)

Analysesa Rangec Locationd Range' Rangec Resultse Cattlefeed Nb-95 0.013

< LLD

< LLD 0

(continued)

Zr-95 0.024

< LLD

< LLD 0

Ru-103 0.010

< LLD

< LLD 0

Ru-106 0.12

< LLD

< LLD 0

Cs-134 0.011

< LLD

< LLD 0

Cs-137 0.013

< LLD

< LLD 0

Ce-141 0.021

< LLD

< LLD 0

Ce-144 0.08

< LLD

< LLD 0

Grass GB 24 0.10 6.45 (18/18)

K-3, Siegmund Farm 8.59 (3/3) 7.64 (6/6) 0 (pCi/gwet)

(3.98-8.53) 5.9 N (5.59-10.60)

(4.94-10.60)

Sr-89 24 0.045

< LLD

< LLD 0

Sr-90 24 0.015

< LLD

< LLD 0

GS 24 Be-7 0.12 1.49 (18/18)

K-3, Siegmund Farm 2.15 (3/3) 1.52 (6/6) 0 (0.27-5.18) 5.9 N (0.42-5.30)

(0.42-5.30)

K-40 0.50 5.22 (18/18)

K-3, Siegmund Farm 6.41 (3/3) 7.31 (6/6) 0 (3.37-6.01) 5.9 N (4.81-7.88)

(3.76-7.88)

Nb-95 0.012

< LLD

< LLD 0

Zr-95 0.021

< LLD

< LLD 0

Ru-103 0.011

< LLD

< LLD 0

Ru-106 0.10

< LLD

< LLD 0

Cs-134 0.011

< LLD

< LLD 0

Cs-137 0.012

< LLD

< LLD 0

Ce-141 0.023

< LLD

< LLD 0

Ce-144 0.080

< LLD

< LLD 0

Soil GA 14 4.6 7.79 (10/10)

K-35, Ducat 8.77 (2/2) 7.80 (4/4) 0 (pCi/gdry)

(5.98-9.17) 6.71 mi. WNW (8.75-8.79)

(3.76-9.90)

GB 14 2.0 28.10 (10/10)

K-38, Sinkula Farm 29.71 (2/2) 24.79 (4/4) 0 (24.80-31.05) 2.45 mi. WNW (29.52-29.89)

(22.72-29.27)

Sr-89 14 0.13

< LLD

< LLD 0

Sr-90 14 0.046 0.077 (2/10)

K-3, Siegmund Farm 0.187 (1/2) 0.119 (2/4) 0 (0.057-0.097) 5.9 N (0.049-0.187)

GS 14 Be-7 0.42

< LLD

< LLD 0

K-40 1.4 19.83 (10/10)

K-39, Wojta Farm 20.39(2/2) 17.51 (4/4) 0 (17.75-21.81) 3.46 mi. N (18.97-21.81)

(15.82-19.30)

Nb-95 0.090

< LLD

< LLD 0

Zr-95 0.087

< LLD

< LLD 0

Ru-103 0.045

< LLD LLD 0

Ru-106 0.19

< LLD

< LLD 0

Cs-134 0.023

< LLD

< LLD 0

Cs-137 0.0260 0.10 (10/10)

K-3, Siegmund Farm 0.14 (2/2) 0.13 (4/4) 0 (0.050-0.14) 5.9 N (0.13-0.15)

(0.10-0.15)

Ce-141 0.14

< LLD

< LLD 0

Ce-144 0.17

< LLD

< LLD 0

23

Table 4.5 Environmental Radiation Monitoring Program Summary.

Name of Facility Location of Facility Kewaunee Nuclear Power Plant Docket No.

50-305 Reporting Period January-December, 2014 Kewaunee County, Wisconsin (County, State)

Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLDb Mean (F)c Mean (F)c Mean (F)c Routine (Units)

Analysesa Rangec Locationd Range' Range' Results' Surface Water GB (TR) 90 1.3 4.7 (64/66)

K-la, North Creek 8.9 (9/9) 1.9 (18/24) 0 (1.3-21.3) 0.62 N (3.4-21.3)

(1.3-2.6)

(pCi/L)

GS 90 Mn-54 15

< LLD LLD 0

Fe-59 30

< LLD LLD 0

Co-58 15

< LLD LLD 0

Co-60 15

< LLD LLD 0

Zn-65 30

< LLD LLD 0

Zr-Nb-95 15

< LLD LLD 0

Cs-134 10

< LLD LLD 0

Cs-137 10

< LLD LLD 0

Ba-La-140 15

< LLD LLD 0

H-3 30 178 192 (1/22)

K-le, South Creek 192 (1/30)

< LLD 0

0.12 S Sr-89 30 1.6

< LLD

< LLD 0

Sr-90 30 0.6 0.7 (2/22)

K-lk, Drainage Pond 0.7 (2/3)

< LLD 0

(0.6-0.7) 0.60 SW (0.6-0.7)

K-40 90 0.87 3.5 (48/66)

K-la, North Creek 6.9 (9/9) 1.2 (24/24) 0 (1.1-14.8) 0.62 N (2.9-14.8)

(1.1-1.3)

Fish (Muscle)

GB 3

0.5 3.75 (3/3)

K-id, Cond. Discharge 3.75 (3/3)

None 0

(pCi/gwet)

(3.37-4.31) 0.10 mi. E (3.37-4.31)

GS 3

K-40 0.5 3.14 (3/3)

K-id, Cond. Discharge 3.14 (3/3)

None 0

(2.69-3.41) 0.10 mi. E (2.69-3.41)

Mn-54 0.018

< LLD None 0

Fe-59 0.062

< LLD None 0

Co-58 0.015

< LLD None 0

Co-60 0.012

< LLD None 0

Cs-134 0.018

< LLD None 0

Cs-137 0.020

< LLD None 0

Fish (Bones)

GB 3

0.5 3.19 (3/3)

K-ld, Cond. Discharge 3.19 (3/3)

None 0

(pCi/gwet)

(2.86-3.62) 0.10 mi. E (2.86-3.62)

Sr-89 3

0.34

< LLD None 0

Sr-90 3

0.07 0.29 (3/3)

K-id, Cond. Discharge 0.29 (3/3)

None 0

(0.22-0.40) 0.10 mi. E (0.22-0.40) 0 00 0

0 0

24

Table 4.5 Environmental Radiation Monitoring Program Summary.

Name of Facility Location of Facility Kewaunee Nuclear Power Plant Kewaunee County, Wisconsin (County, State)

Docket No.

50-305 Reporting Period January-December, 2014 0

0 0

S 0

0 0

S 0

0 0

0 Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLDb Mean (F)c Mean (F)c Mean (F)c Routine (Units)

Analysesa Rangec Locationd Rangec Range' Resultse Periphyton GB 14 0.10 5.15 (12/12)

K-14, Two Creeks Park 7.04 (2/2) 5.96 (2/2) 0 (Algae)

(1.84-11.57) 2.6S (2.50-11.57)

(4.20-7.72)

(pCi/gwet)

Sr-89 14 0.023

< LLD

< LLD 0

Sr-90 14 0.015 0.053 (2112)

K-14, Two Creeks Park 0.071 (1/1)

< LLD 0

(0.035-0.071) 2.6S GS 14 Be-7 0.57 (9/12)

K-lb, Middle Creek 0.90 (2/2) 0.58 (2/2) 0 (0.23-1.27) 0.12 N (0.52-1.27)

(0.43-0.72)

K-40 0.5 3.60 (12/12)

K-lb, Middle Creek 5.46 (2/2) 5.01 (2/2) 0 (0.83-5.76) 0.12 N (5.15-5.76)

(4.72-5.29)

Mn-54 0.015

< LLD

< LLD 0

Co-58 0.017

< LLD

< LLD 0

Co-60 0.017

< LLD

< LLD 0

< LLD Nb-95 0.017

< LLD

< LLD 0

Zr-95 0.028

< LLD

< LLD 0

Ru-103 0.013

< LLD

< LLD 0

Ru-106 0.16

< LLD

< LLD 0

Cs-134 0.017

< LLD

< LLD 0

Cs-137 0.016 0.018 (1/12)

K-id, Cond. Discharge 0.018 (1/2)

< LLD 0

0.10 mi. E Ce-141 0.033

< LLD

< LLD 0

Ce-144 0.11

< LLD

< LLD 0

Bottom GB 10 1.0 10.65 (8/8)

K-9, Rostok Intake 15.36 (2/2) 15.36(2/2) 0 Sediments (8.28-12.87) 2.0 N (15.22-15.49)

(15.22-15.49)

(pCi/gdry)

Sr-89 10 0.070

< LLD

< LLD 0

Sr-90 10 0.040

< LLD K-9, Rostok Intake 0.041 (1/2) 0.041 (1/2) 0 GS 10 2.0 N K-40 0.5 6.63 (8/8)

K-9, Rostok Intake 9.75 (2/2) 9.75 (2/2) 0 (5.53-8.20) 2.0 N (8.99-10.50)

(8.99-10.50)

Co-58 0.034

< LLD

< LLD 0

Co-60 0.031 0.08 (2/8)

K-lj, 0.08 (1/2)

< LLD 0

(0.08-0.08) 500' S. of cond. disch.

< LLD 0

Cs-1 34 0.028

< LLD

< LLD 0

Cs-137 0.024 0.031 (2/12)

K-9, Rostok Intake 0.080 (1/2) 0.080 (1/2) 0 (0.027-0.035) 2.0 N a GA = gross alpha, GB = gross beta, GS = gamma spectroscopy, TR = total residue.

° LLD = nominal lower limit of detection based on a 4.66 sigma counting error for background sample.

c Mean and range are based on detectable measurements only (i.e., >LLD) Fraction of detectable measurements at specified locations is indicated in parentheses (F).

a Locations are specified by station code (Table 4.1) and distance (miles) and direction relative to reactor site.

Non-routine results are those which exceed ten times the control station value. If no control station value is available, the result is considered non-routine if it exceeds ten times the preoperational value for the location.

25

Table 4.6 Land Use Census The following table lists an inventory of residence, gardens > 500 ft and milk animals found nearest to the plant in each of the 10 meteorological sectors within a five mile radius of the Kewaunee Power Station. (Figure 4-1)

Sector Township No.

Residence Garden Milk Animals Distance From Location ID Plant (miles)

A 1

X 4.62 A

12 X

3.71 A

24 X

1.12 B

18 X

2.70 K-34 B

24 X

1.01 B

18 X

2.12 R

23 X

X 2.16 R

26 X

0.96 K-1I o

23 X

1.27 o

23 X

X 1.53 K-27 P

27 X

X 2.45 K-38 P

26 X

1.35 N

26 X

1.03 N

28 x

2.37 N

35 X

0.94 M

3 X

2.47 M

35 X

1.38 M

4 x

2.89 L

35 X

X 1.00 L

4 X

3.26 K

15 X

3.40 K

36 X

X 0.91 J

11 X

X (Note 2) 2.72 I

00 0

0 0

0 Note 1. Bold Type denotes change from previous census.

Note 2. There were no milk animals located in Sector J within five miles of the Kewaunee Power Station.

No changes to the nearest residence, nearest garden or nearest milk animal locations were identified.

26

0 0

5.0 REFERENCES

0 0

Arnold. J. R. and H. A. AI-Salih. 1955. Beryllium-7 Produced by Cosmic Rays. Science 121: 451-453.

Eisenbud, M. 1963. Environmental Radioactivity, McGraw-Hill, New York, New York, pp. 213,275, and 276.

Gold, S., H. W. Barkhau, B. Shlein, and B. Kahn, 1964 Measurement of Naturally Occurring Radionuclides in Air, in the Natural Radiation Environment, University of Chicago Press, Chicago, Illinois, 369-382.

ATI Environmental, Inc., Midwest Laboratory.

O

_2001 to 2014.

Annual Report. Radiological Monitoring Program for the Kewaunee Power Station, Kewaunee, Wisconsin, Final Report, Part II, Data Tabulations and Analysis, January - December 2000 -2013.

O 1984 to 2000. (formerly Teledyne Brown Engineering Environmental Services, Midwest Laboratory)

Annual Reports. Radiological Monitoring Program for the Kewaunee Power Station, Kewaunee, Wisconsin, Final Report, Part II, Data Tabulations and Analysis, January - December 1983 through January - December 1999.

O 1979 to 1983.

(formerly Hazleton Environmental Sciences Corporation)

Annual Reports.

Radiological Monitoring for the Kewaunee Power Station, Kewaunee, Wisconsin, Final Report - Part II, Data Tabulations and Analysis, January - December, 1978 through 1982.

1977 to 1978. (formerly NALCO Environmental Sciences Corporation)

Annual Reports. Radiological Monitoring for the Kewaunee Power Station, Kewaunee, Wisconsin, Final Report - Part II, Data Tabulations and Analysis, January - December, 1976 to 1977.

0 O

2012.

Quality Assurance Program Manual, Rev. 3, 14 November 2012.

O 2009.

Quality Control Procedures Manual, Rev. 2, 08 July 2009.

O 2009.

Quality Control Program, Rev. 2, 12 November 2009.

0 Industrial BIO-TEST Laboratories, Inc. 1974.

Annual Report.

Pre-operational Radiological Monitoring Program for the Kewaunee Power Station. Kewaunee, Wisconsin. January - December 1973.

Industrial BIO-TEST Laboratories, Inc. 1975 Semi-annual Report. Radiological Monitoring Program for the Kewaunee Power Station, Kewaunee, Wisconsin. Jan. -June, 1975.

National Center for Radiological Health. 1968. Section 1. Milk Surveillance. Radiological Health Data Rep., December 9:

730-746.

National Council on Radiation Protection and Measurements.

1975. Natural Radiation Background in the United States.

NCRP Report No. 45.

0 Solon, L.

R., W. M. Lowder, A. Shambron, and H. Blatz. 1960. Investigations of Natural Environmental Radiation. Science.

131: 903-906.

U.S. Environmental Protection Agency, 2007.

RadNet, formerly Environmental Radiation Ambient Monitoring System, Gross Beta in Air (WIl) 1981 - 2000.

Wilson, D.W., G. M. Ward, and J. E. Johnson, 1969. Environmental Contamination by Radioactive Materials. Intemational Atomic Energy Agency, p. 125 00 0

0 0

0

I 27 0

0 0

S 0

0 0

0 S

0 0

S 0

0 0

0 S

0 0

0

.A"*EW nvnmen~l I nc.

A idwest Laboratory 700 Landwehr Road - NonIIbrook, IL 60062-2310 phone (847) 564-0700 - fax (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 Intercomparison 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, 2014 through December, 2014

00 0

0 Appendix A Interlaboratory Comparison Program Results 0

0 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 radionuclides 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 measure 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 environmental sample crosscheck 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 International Intercomparison of Environmental Dosimeters, when available, and internal laboratory testing.

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.

0 Results in Table A-7 were obtained through participation in the environmental sample crosscheck program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurement Laboratory Quality Assessment Program (EML).

0 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.

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

00 0

0 A10 Al 5

0 0

0

Attachment A ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES 0S 0

0 S

0 0

S 0

0 0

0 S

0 0

LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSESa One standard deviation Analysis Level for single determination Gamma Emitters Strontium-89b Strontium-90b Potassium-40 Gross alpha Gross beta Tritium Radium-226,-228 Plutonium Iodine-131, Iodine-1 2 9 b Uranium-238, Nickel-63b Technetium-99b Iron-55b 5 to 100 pCi/liter or kg

> 100 pCi/liter or kg 5 to 50 pCi/liter or kg

> 50 pCi/liter or kg 2 to 30 pCi/liter or kg

> 30 pCi/liter or kg

> 0.1 g/liter or kg

< 20 pCi/liter

> 20 pCi/liter

< 100 pCi/liter

> 100 pCi/liter

< 4,000 pCi/liter

> 4,000 pCi/liter

> 0.1 pCi/liter

> 0.1 pCi/liter, gram, or sample

< 55 pCi/liter

> 55 pCi/liter

< 35 pCi/liter

> 35 pCi/liter 50 to 100 pCi/liter

> 100 pCi/liter 5.0 pCi/liter 5% of known value 5.0 pCi/liter 10% of known value 5.0 pCi/liter 10% of known value 5% of known value 5.0 pCi/liter 25% of known value 5.0 pCi/liter 5% of known value

o

=

169.85 x (known) 0 0 933 10% of known value 15% of known value 10% of known value 6 pCi/liter 10% of known value 6 pCi/liter 15% of known value 10 pCi/liter 10% of known value 20% of known value Other Analyses b From EPA publication, "Environmental Radioactivity Laboratory Intercomparison Studies Program, Fiscal Year, 1981-1982, EPA-600/4-81-004.

b Laboratory limit.

A2

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

Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Result b Result' Limits Acceptance ERW-1384 4/7/2014 Sr-89 40.29 +/- 5.76 36.70 27.50 +/- 43.60 Pass ERW-1384 4/7/2014 Sr-90 24.08 +/- 2.35 26.50 19.20 +/- 30.90 Pass ERW-1385 4/7/2014 Ba-133 78.23 +/- 3.93 87.90 74.00 +/- 96.70 Pass ERW-1385 4/7/2014 Co-60 62.75 +/- 3.53 64.20 57.80 +/- 73.10.

Pass ERW-1385 4/7/2014 Cs-1 34 44.97 +/- 3.99 44.30 35.50 +/- 48.70 Pass ERW-1385 4/7/2014 Cs-137 88.54 +/- 4.93 89.10 80.20 +/- 101.00 Pass ERW-1385 4/7/2014 Zn-65 249.1 +/- 10.4 235.0 212.0 - 275.0 Pass ERW-1388 4/7/2014 Gr. Alpha 56.70 +/- 2.47 61.00 31.90 +/- 75.80 Pass ERW-1388 4/7/2014 Gr. Beta 32.10 +/- 1.20 33.00 21.40 +/- 40.70 Pass ERW-1391 4/7/2014 1-131 25.52 +/- 1.12 25.70 21.30 +/- 30.30 Pass ERW-1394 4/7/2014 Ra-226 12.30 +/- 0.61 12.40 9.26 +/- 14.30 Pass ERW-1394 4/7/2014 Ra-228 5.08 +/- 1.16 4.26 2.46 +/- 5.86 Pass ERW-1394 4/7/2014 Uranium 10.76 +/- 0.74 10.20 7.95 +/- 11.80 Pass ERW-1397 4/7/2014 H-3 8982 +/- 279 8770 7610 - 9650 Pass ERW-5382 10/6/2014 Sr-89 29.40 +/- 5.32 31.40 22.80 +/- 38.10 Pass ERW-5382 10/6/2014 Sr-90 19.19 +/- 1.85 21.80 15.60 +/- 25.70 Pass ERW-5385 10/6/2014 Ba-1 33 43.54 +/- 4.54 49.10 40.30 +/- 54.50 Pass ERW-5385 10/6/2014 Cs-1 34 81.95 +/- 7.49 89.80 73.70 +/- 98.80 Pass ERW-5385 10/6/2014 Cs-137 95.76 +/- 5.50 98.80 88.90 +/- 111.00 Pass ERW-5385 10/6/2014 Co-60 90.25 +/- 2.77 92.10 82.90 +/- 104.00 Pass ERW-5385 10/6/2014 Zn:65 327.4 +/- 23.3 310.0 279.0 - 362.0 Pass ERW-5388 10/6/2014 Gr. Alpha 30.88 +/- 8.05 37.60 19.40 +/- 46.10 Pass ERW-5388 10/6/2014 G. Beta 20.47 +/- 4.75 27.40 17.30 +/- 35.30 Pass ERW-5392 10/6/2014 1-131 19.58 +/- 2.35 20.30 16.80 +/- 24.40 Pass ERW-5394 10/6/2014 Ra-226 15.10 +/- 1.81 14.70 11.00 +/- 16.90 Pass ERW-5394 1016/2014 Ra-228 4.42 +/- 0.86 4.31 2.50 +/- 5.92 Pass ERW-5394 10/6/2014 Uranium 5.51 +/- 0.37 5.80 4.34 +/- 6.96 Pass ERW-5397 10/6/2014 H-3 6876 +/- 383 6880 5940 - 7570 Pass B 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 Unless otherwise indicated, the laboratory result is given as the mean +/- standard deviation for three determinations.

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

A1-1 00 0

0 0

00 S

S 0

0 0

S 0

S S

0 0

0 S

S 0

0 0

0 S

S 0

0 0

TABLE A-2. Thermoluminescent Dosimetry, (TLD, CaSO 4: Dy Cards).

mR Lab Code Date Known Lab Result Control Description Value

+ 2 sigma Limits Acceptance Environmental, Inc.

2014-1 2014-1 2014-1 2014-1 2014-1

2014-1 2014-1 2014-1 2014-1 2014-1 2014-1 2014-1 2014-1 5/15/2014 50 cm.

5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 5/15/2014 60 cm.

70 cm.

75 cm.

80 cm.

90 cm.

100 cm.

110 cm.

120 cm.

135 cm.

150 cm.

165 cm.

180 cm.

26.83 18.63 13.69 11.93 10.48 8.28 6.71 5.54 4.66 3.68 2.98 2.46 2.07 34.43 +/- 3.76 22.20 14.74 12.68 11.81 7.72 6.46 5.25 4.76 2.87 2.30 2.09 1.75

+/- 1.16

+/- 0.80

+/- 1.05

+/- 0.91

+/- 0.71

+/- 1.03

+/- 0.48

+/- 0.46

+/- 0.15

+/- 0.28

+/- 0.21 18.78 -34.88 13.04 -24.22 9.58 -17.80 8.35 - 15.51 7.34 - 13.62 5.80 - 10.76 4.70 - 8.72 3.88 - 7.20 3.26 - 6.06 2.58 -4.78 2.09 - 3.87 1.72 - 3.20 1.45-2.69 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Environmental, Inc.

2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 2014-2 12/9/2014 30 cm.

12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 12/9/2014 30 cm.

60 cm.

120 cm.

150 cm.

180 cm.

77.04 77.04 19.26 19.26 4.82 4.82 3.08 3.08 3.08 2.14 2.14 2.14 2.14 84.03 +/- 8.47 83.74 +/- 12.02 20.39 +/- 2.37 20.33 +/- 1.19 5.15 +/- 0.20 5.20 +/- 0.45 3.84 +/- 0.61 3.17 +/- 0.38 3.31 +/- 0.32

.2.27 +/- 0.51 2.23 +/- 0.12 2.74 +/- 0.48 1.97 +/- 0.41 53.90 -100.20 53.90 -100.20 13.50 -25.00 13.50 -25.00 3.40 - 6.30 3.40 - 6.30 2.20 - 4.00 2.20 - 4.00 2.00 - 4.00 1.50 -2.80 1.50 -2.80 1.50 -2.80 1.50 -2.80 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A2-1

TABLE A-3. In-House "Spiked" Samples Concentration (pCi/L)a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Limits d Acceptance SPW-1 011 SPAP-103 SPAP-105 SPAP-105 SPW-107 SPW-129 SPW-129 SPW-129 SPW-130 SPW-133 SPMI-1 35 SPMI-1 35 W-1 2014 W-12014 SPW-297 SPW-657 SPW-1 127 SPW-1917 SPW-1786 SPW-2168 SPW-2168 SPW-2168 SPW-2168 SPMI-2170 SPMI-2170 SPMI-2170 SPMI-2170 SPW-2792 SPW-2796 WW-2836 WW-2836 WW-2836 1/13/2014 1/13/2014 1/13/2014 1/13/2014 1/13/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/20/2014 1/20/2014 1/29/2014 2/25/2014 3/26/2014 3/28/2014 4/25/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 6/18/2014 6/18/2014 6/30/2014 6/30/2014 6/30/2014 Ra-228 Gr. Beta Cs-134 Cs-137 H-3 Cs-134 Cs-1 37 Sr-90 Ni-63 C-14 Cs-1 34 Cs-1 37 Gr. Alpha Gr. Beta Tc-99 Ra-226 U-238 Pu-238 Tc-99 Cs-1 34 Cs-137 Sr-89 Sr-90 Cs-1 34 Cs-137 Sr-89 Sr-90 U-238 C-14 Co-60 Cs-1 37 H-3 35.47 +/- 2.55 43.91 +/- 0.34 2.46 +/- 0.67 102.4 +/- 2.7

.62,380 +/- 707 69.90 +/- 3.71 84.36 +/- 7.06 39.48 +/- 1.52 255.8 +/- 3.8 3153 +/- 15 76.80 +/- 4.04 80.44 +/- 6.63 19.69 +/- 0.41 30.35 +/- 0.33 104.2 +/- 1.7 15.84 +/- 0.45 43.28 +/- 2.56 27.37 +/- 2.13 531.1 +/- 8.7 70.90 +/- 5.81 79.72 +/- 6.49 83.35 +/- 5.05 33.37 +/- 1.52 64.15 +/- 4.93 76.21 +/- 6.91 65.82 +/- 4.89 40.90 +/- 1.59 44.80 +/- 1.54 3495 +/- 9 131.8 +/- 6.9 143.8 +/- 9.1 6220 +/-238 30.85 44.82 2.82 99.9 62,246 78.00 75.77 39.20 204.0 4737 78.00 75.80 20.00 30.90 107.8 16.70 41.72 23.80 539.15 69.50 75.17 72.85 38.87 69.50 75.17 72.85 38.87 41.70 4,737 140.90 145.60 6,361 21.60 26.89 1.69 89.9 49,797 68.00 65.77 31.36 142.8 2842 68.00 65.80 10.00 20.90 75.5 11.69 29.20 14.28

-40.11

- 62.75

- 3.95

- 109.9

- 74,695

- 88.00

- 85.77

-47.04

- 265.2

- 6632

- 88.00

- 85.80

- 30.00

- 40.90

- 140.2

-21.71

- 54.24

- 33.32 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 377.41 -700.90 59.50 - 79.50 65.17 - 85.17 58.28 - 87.42 31.10 -46.64 59.50 - 79.50 65.17 - 85.17 58.28 - 87.42 31.10 -46.64 29.19 -54.21 2,842 - 6632 126.81 - 154.99 131.04 - 160.16 5,089 - 7633 S

0 S

S S

A3-1

0 0

0 S

S 0

0 0

0 S

S 0

0 0

TABLE A-3. In-House "Spiked" Samples Concentration (pCi/L)a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Limits d Acceptance SPW-3486 SPW-080714 SPW-080714 SPW-081214 SPW-4093 SPW.4093 SPW-4093 SPMI-4095 SPMI-4095 SPW-4104 SPW-4106 SPW-4108 SPW-4108 SPAP-4110 SPF-4112 SPF-4112 SPF-4112 SPW-081414 W081614 W082614 SPW-090414 SPW-090414 SPW-5124 W100714 W100714 W111014 W111014 W112514 W120814 W120814 SPW-7149 7/17/2014 8/7/2014 8/7/2014 8/12/2014 8113/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/14/2014 8/16/2014 8/26/2014 9/4/2014 9/4/2014 9/29/2014 10/7/2014 10/7/2014 11/10/2014 11/10/2014 11125/2014 12/8/2014 12/8/2014 12/26/2014 Fe-55 Gr. Alpha Gr. Beta Pu-238 1-131 (G)

Sr-90 Sr-89 1-131(G) 1-131 Ni-63 H-3 Cs-134 Cs-137 Gr. Beta 1-131 Cs-134 Cs-137 H-3 Ra-226 Ra-228 Gr. Alpha Gr. Beta Ra-228 Gr. Alpha Gr. Beta Gr. Alpha Gr. Beta Ra-226 Gr. Alpha Gr. Beta Ni-63 2211 +/-72 18.42 +/- 0.40 31.70 +/- 0.40 22.59 +/- 2.15 59.95 +/- 6.17 39.46 +/- 1.55 105.5 +/- 4.9 59.92 +/- 6.17 60.05 +/- 0.72 200.1 +/- 3.4 59,597 +/- 695 2.45 +/- 0.81 90.20 +/- 3.74 43.65 +/- 0.11 2.64 +/- 0.38 0.91 +/- 0.03 2.61 +/- 0.06 14,663 +/- 788 14.30 +/- 0.37 27.18 +/- 2.13 17.85 +/- 0.39 30.03 +/- 0.33 32.93 +/- 2.38 18.56 +/- 0.40 27.71 +/- 0.32 17.84 +/- 0.38 30.12 +/- 0.33 16.63 +/- 0.41 19.29 +/- 0.41 27.93 +/- 0.32 217.53 +/- 3.25 2319 20.10 32.40 22.70 59.62 38.65 115.0 59.62 59.62 203.2 60,261 2.32 98.56 44.19 2.86 1.03 2.39 17,700 16.70 30.49 20.10 30.90 31.94 20.10 30.90 20.10 30.90 16.70 20.10 30.90 203.10 1855 -2783 10.05 - 30.15 22.40 - 42.40 18.16 -27.24 49.62 - 69.62 28.65 - 48.65 92.0 - 149.5 49.62 - 69.62 47.70 - 71.54 142.2 -264.1 48209 - 72313 0.00 - 12.32 88.56 - 108.56 34.19 - 54.19 0.00 - 12.86 0.00-11.03 0.00 - 12.39 14160 -21240 11.69 - 21.71 20.49 - 40.49 10.05 -30.15 20.90 - 40.90 21.94 - 41.94 10.05 -30.15 20.90 - 40.90 10.05 - 30.15 20.90 - 40.90 11.69 - 21.71 10.05 - 30.15 20.90 - 40.90 142.17 - 264.03 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Liquid sample results are reported in pCi/Liter, air filters( pCi/m3), charcoal (pCi/charcoal canister), and solid samples (pCi/kg).

Laboratory codes : W (Water), MI (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, Jello is used for the spike matrix. For vegetation, cabbage is used for the spike matrix.

A3-2

TABLE A-4. In-House "Blank" Samples Concentration (pCi/L)a Lab Code Sample Date Analysisb Laboratory results (4.66a)

Acceptance Type LLD Activityc Criteria (4.66 a)

SPW-1001 SPAP-102 SPAP-104 SPAP-104 SPW-106 SPW-128 SPW-128 SPW-128 SPW-1 30 SPW-1 33 SPMI-134 SPMI-134 W-12014 W-12014 SPW-297 SPW-656 SPW-1 126 SPW-1 127 SPW-1 127 SPW-1917 SPW-1 785 SPW-1 831 SPW-2167 SPW-2167 SPW-2167 SPW-2167 SPW-2167 SPMI-2169 SPMI-2169 SPMI-2169 SPMI-2169 SPMI-2169 SPW-2793 Water Air Particulate Air Particulate Air Particulate Water Water Water Water Water Water Milk Milk Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Milk Milk Milk Milk Milk Water 1/13/2014 1/13/2014 1/13/2014 1/13/2014 1/13/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/15/2014 1/20/2014 1/20/2014 1/29/2014 2/25/2014 3/26/2014 3/26/2014 3/26/2014 3/28/2014 4/25/2014 4/30/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 6/18/2014 Ra-228 Gr. Beta Cs-1 34 Cs-1 37 H-3 Cs-134 Cs-1 37 Sr-90 Ni-63 C-14 Cs-1 34 Cs-1 37 Gr. Alpha Gr. Beta Tc-99 Ra-226 U-238 U-233/234 U-238 Pu-238 Tc-99 1-131 Cs-134 Cs-1 37 1-131(G)

Sr-89 Sr-90 Cs-1 34 Cs-1 37 1-131(G)

Sr-89 Sr-90 U-238 0.74 0.003 0.006 0.004 151.0 2.85 2.52 0.61 10.85 13.51 4.43 1.92 0.48 0.78 5.63 0.03 0.13 0.13 0.00 0.02 5.61 0.21 2.29 2.46 2.77 0.81 0.52 4.45 3.91 4.31 0.98 0.61 0.08 0.39 +/- 0.39 0.015 +/- 0.003 0.005 +/- 0.005

-0.002 +/- 0.005 115.0 +/- 97.0 0.59 +/- 1.46 0.68 +/- 1.64 0.74 +/- 0.36 1.57 +/- 6.60 3.10 +/- 8.27 0.14 +/- 2.46

-2.07 +/- 2.48

-0.31 +/- 0.31

-0.24 +/- 0.54

-4.42 +/- 3.34 0.01 +/- 0.02 0.08 +/- 0.12 0.11 +/- 0.13 0.08 +/- 0.12 0.01 +/- 0.01

-4.33 +/- 3.33 0.07 +/- 0.12

-0.79 +/- 1.35 0.36 +/- 1.48 0.25 +/- 1.53 0.01 +/- 0.62 0.03 +/- 0.24

-0.55 +/- 2.39

-0.52 +/- 2.60 2.57 +/- 2.21

-0.02 +/- 0.83 0.35 +/- 0.32 0.02 +/- 0.06 2

0.01 0.05 0.05 200 10 10 1

20 200 10 10 2

4 10 1

1 1

00 0

0 0

10 0.5 10 10 20 5

1 10 10 20 5

1 1

A4-1

TABLE A-4. In-House "Blank" Samples Concentration (pCi/L)a Lab Code Sample Date Analysisb Laboratory results (4.66o).

Acceptance Type LLD Activityc Criteria (4.66 cr) 0 0

0 S

0 0

SPW-3485 SPW-4092 SPW-4092 SPW-4092 SPW-4092 SPW-4092 SPMI-4094 SPMI-4094 SPMI-4094 SPMI-4094 SPMI-4094 SPMI-4094 SPW-4103 SPW-4105 SPW-4107 SPW-4107 SPW-4107 SPAP-4109 SPF-4 111 SPF-4 111 SPF-4 111 W-081614 W-082614 W-092314 W-5123 W-100714 W-100714 W-111014 W-111014 W-112514 W-120814 W-120814 SPW-7148 Water Water Water Water Water Water Milk Milk Milk Milk Milk Milk Water Water Water Water Water Air Particulate Fish Fish Fish Water Water Water Water Water Water Water Water Water Water Water Water 7/17/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/13/2014 8/16/2014 8/16/2014 9/23/2014 9/29/2014 10/7/2014 10/7/2014 11/10/2014 11/10/2014 11/25/2014 12/8/2014 12/8/2014 12/26/2014 Fe-55 1-131(G)

Cs-1 34 Cs-1 37 Sr-89 Sr-90 1-131 1-131(G)

Cs-134 Cs-137 Sr-89 Sr-90 Ni-63 H-3 1-131(G)

Cs-1 34 Cs-137 Gr. Beta Cs-1 34 Cs-137 Co-60 Ra-226 Ra-228 Ra-226 Ra-228 Gr. Alpha Gr. Beta Gr. Alpha Gr. Beta Ra-226 Gr. Alpha Gr. Beta Ni-63 597.6 3.59 3.71 2.71 0.89 0.52 0.35 4.50 4.30 3.45 0.80 0.47 0.12 138.1 3.21 2.72 2.56 0.004 0.01 0.01 0.01 0.04 0.62 0.02 0.70 0.39 0.76 0.39 0.75 0.05 0.42 0.74 10.80 10.3 t 363.3 0.91 +/- 1.95

-0.31 +/- 1.77

-2.20 +/- 1.98 0.11 +/- 0.63

-0.05 +/- 0.23 0.03 +/- 0.20

-0.41 +/- 2.44

-0.84 +/- 2.02 0.96 +/- 2.51

-0.19 +/- 0.79 0.71 +/- 0.30 0.02 +/- 0.07 104.1 +/- 78.1

-3.68 +/- 1.33

-0.62 +/- 1.49 0.75 +/- 1.62

-0.003 +/- 0.00 0.00 +/- 0.01

-0.01 +/- 0.01 0.00 +/- 0.01 0.05 +/- 0.03 0.29 +/- 0.40 0.04 +/- 0.02 0.43 +/- 0.38 0.04 +/- 0.28

-0.06 +/- 0.53 0.01 +/- 0.28

-0.25 +/- 0.52 0.02 + 0.03 0.04 + 0.30

-0.42 +/- 0.51

-1.80 + 6.50 1000 20 10 10 5

1 0.5 20 10 10 5

1 20 200 20 10 10 0.01 100 100 100 1

2 1

2 2

4 2

2 4

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

b 1-131(G); iodine-131 as analyzed by gamma spectroscopy.

c Activity reported is a net activity result.

A4-2

TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-7829, 7830 AP-7913, 7914 AP-7871, 7872 S-43,44 SG-64, 65 SG-64, 65 SG-64, 65 S-136, 137 S-136, 137 WW-220, 221 WW-262,263 WW-346, 347 SWU-367, 368 F-409, 410 F-409, 410 AP-7829, 7830 AP-7913, 7914 AP-7871, 7872 S-43, 44 SG-64, 65 SG-64, 65 SG-64, 65 S-136, 137 S-136, 137 WW-220, 221 WW-262,263 WW-346, 347 SWU-367, 368 F-409, 410 F-409, 410 WW-491, 492 WW-575, 576 W-617, 618 SWU-743, 744 S-700, 701 S-806, 807 SG-928, 929 SG-928, 929 SG-928, 929 SG-928, 929 SG-928, 929 SG-928, 929 SG-928, 929 1/2/2014 1/2/2014 1/3/2014 1/9/2014 1/9/2014 1/9/2014 1/9/2014 1/13/2014 1/13/2014 1/13/2014 1/21/2014 1/24/2014 1/29/2014 2/2/2014 2/2/2014 1/2/2014 1/2/2014 1/312014 1/9/2014 1/9/2014 1/9/2014 1/9/2014 1/13/2014 1/13/2014 1/13/2014 1/21/2014 1/24/2014 1/29/2014 2/2/2014 2/2/2014 2/6/2014 2/13/2014 2/14/2014 2/25/2014 2/26/2014 3/4/2014 3/11/2014 3/11/2014 3/11/2014 3/11/2014 3/11/2014 3/11/2014 3/11/2014 Be-7 Be-7 Be-7 K-40 Gr. Alpha Ra-226 Ra-228 Be-7 K-40 H-3 H-3 H-3 Gr. Beta Cs-1 37 Gr. Beta Be-7 Be-7 Be-7 K-40 Gr. Alpha Ra-226 Ra-228 Be-7 K-40 H-3 H-3 H-3 Gr. Beta Cs-1 37 Gr. Beta H-3 H-3 H-3 Gr. Beta K-40 K-40 Ac-228 Bi-214 K-40 Pb-212 Pb-214 Th-228 TI-208 0.08 +/- 0.02 0.07 +/- 0.01 0.05 +/- 0.02 19.28 +/- 0.57 686.08 +/- 69.97 97.30 +/- 9.78 91.90 +/- 9.30 14.90 +/- 0.39 3.29 +/- 0.36 231.85 +/- 80.45 294.80 +/- 89.80 934.97 +/- 118.47 0.74 +/- 0.38 0.05 +/- 0.02 3.60 +/- 0.07 0.08 +/- 0.02 0.07 +/- 0.01 0.05 +/- 0.02 19.28 +/- 0.57 686.08 +/- 69.97 97.30 +/- 9.78 91.90 +/- 9.30 14.90 +/- 0.39 3.29 +/- 0.36 231.85 +/- 80.45 294.80 +/- 89.80 934.97 +/- 118.47 0.74 +/- 0.38 0.05 +/- 0.02 3.60 +/- 0.07 474.00 +/- 101.10 196.69 +/- 82.94 526.29 +/- 97.65 1.61 +/- 0.65 21.32 +/- 0.64 24.79 +/- 0.57 6.78 +/- 0.34 5.32 +/- 0.20 4.79 +/- 0.80 2.70 +/- 0.09 5.39 +/- 0.17 6.10 +/- 2.07 0.92 +/- 0.06 0.06 +/- 0.01 0.06 +/- 0.01 0.06 +/- 0.01 19.24 +/- 0.57 642.46 +/- 65.59 92.20 +/- 9.27 97.10 +/- 9.87 14.88 +/- 0.38 3.93 +/- 0.36 273.46 +/- 82.47 265.00 +/- 88.47 965.59 +/- 119.52 1.31 +/- 0.42 0.05 +/- 0.02 3.72 +/- 0.07 0.06 +/- 0.01 0.06 +/- 0.01 0.06 +/- 0.01 19.24 +/- 0.57 642.46 +/- 65.59 92.20 +/- 9.27 97.10 +/- 9.87 14.88 +/- 0.38 3.93 +/- 0.36 273.46 +/- 82.47 265.00 +/- 88.47 965.59 +/- 119.52 1.31 +/- 0.42 0.05 +/- 0.02 3.72 +/- 0.07 583.10 +/- 105.30 154.68 +/- 80.89 579.51 +/- 99.77 1.73 +/- 0.71 21.15 +/- 0.59 24.17 +/- 0.59 6.94 +/- 0.35 5.34 +/- 0.22 6.24 +/- 1.01 2.75 +/- 0.09 5.53 +/- 0.17 4.76 +/- 1.93 0.91 +/- 0.06 0.07 +/- 0.01 0.06 +/- 0.01 0.06 +/- 0.01 19.26 +/- 0.40 664.27 +/- 47.95 94.75 +/- 6.74 94.50 +/- 6.78 14.89 +/- 0.27 3.61 +/- 0.25 252.66 +/- 57.60 279.90 +/- 63.03 950.28 +/- 84.14 1.02 +/- 0.28 0.05 +/- 0.01 3.66 +/- 0.05 0.07 +/- 0.01 0.06 +/- 0.01 0.06 +/- 0.01 19.26 +/- 0.40 664.27 +/- 47.95 94.75 +/- 6.74 94.50 +/- 6.78 14.89 +/- 0.27 3.61 +/- 0.25 252.66 +/- 57.60 279.90 +/- 63.03 950.28 +/- 84.14 1.02 +/- 0.28 0.05 +/- 0.01 3.66 +/- 0.05 528.55 +/- 72.99 175.69 +/- 57.93 552.90 +/- 69.80 1.67 +/- 0.48 21.24 +/- 0.44 24.48 +/- 0.41 6.86 +/- 0.24 5.33 +/- 0.15 5.52 +/- 0.64 2.73 +/- 0.06 5.46 +/- 0.12 5.43 +/- 1.42 0.92 +/- 0.04 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 00 0

0 0

0 A5-1

TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance.

0 0

0 S

0 0

S-2119, 2120 S-2119, 2120 S-2119, 2120 S-2119, 2120 F-1 594, 1595 SO-1115, 1116 SO-1115, 1116 SO-1115, 1116 SO-1115, 1116 SO-1115, 1116 S-1033,1034 S-1 033, 1034 S-1 033, 1034 S-1033, 1034 S-1033,1034 S-1033,1034 W-1094,1095 W-1094,1095 AP-1197, 1198 AP-1698,1699 E-1218,1219 E-1218,1219 SWU-1260,1261 AP-1615,1616 AP-1657,1658 AP-1804,1805 P-1489,1490 BS-1531, 1532 S-1909,1910 SWU-1867,1868 AP-1930,1931 SL-1888,1889 SL-1888, 1889 SL-1888,1889 SL-1888,1889 SO-1972,1973 SO-1972,1973 SO-1972,1973 SO-1972,1973 W-617, 618 AP-2077, 2078 3/12/2014 3/1212014 3/12/2014 3/12/2014 3/16/2014 3/18/2014 3/18/2014 3/1812014 3/18/2014 3/18/2014 3/19/2014 3/19/2014 3/19/2014 3/19/2014 3/19/2014 3/19/2014 3/23/2014 3/23/2014 3127/2014 3/311/2014 4/1/2014 4/1/2014 4/1/2014 4/1/2014 4/2/2014 4/3/2014 4/7/2014 4/16/2014 4/22/2014 4/29/2014 5/1/2014 5/1/2014 5/1/2014 5/1/2014 5/1/2014 5/1/2014 5/1/2014 5/1/2014 5/1/2014 5/8/2014 5/8/2014 Ac-228 Cs-137 K-40 Pb-214 Cs-137 Cs-137 Gr. Beta K-40 U-233/4 U-238 Ac-228 Bi-214 Cs-1 37 K-40 Pb-214 TI-208 Ra-226 Ra-228 Be-7 Be-7 Gr. Beta K-40 Gr. Beta Be-7 Be-7 Be-7 H-3 K-40 K-40 Gr. Beta Be-7 Be-7 Cs-1 37 Gr. Beta K-40 Cs-137 Gr. Alpha Gr. Beta K-40 H-3 Be-7 0.76 +/- 0.20 0.13 +/- 0.05 17.48 +/-.1.48 0.73 +/- 0.18 0.02 +/- 0.01 0.06 +/- 0.01 23.30 +/- 2.10 12.63 +/- 0.18 0.11 +/- 0.02 0.13 +/- 0.02 0.99 +/- 0.20 1.02 +/- 0.18 0.15 +/- 0.04 15.39 +/- 1.19 1.09 +/- 0.13 0.36 +/- 0.05 0.30 +/- 0.20 1.10 +/- 0.79 0.17 +/- 0.08 0.06 +/- 0.02 1.57 +/- 0.04 1.26 +/- 0.14 2.81 +/- 0.51 0.07 +/- 0.01 0.07 +/- 0.01 0.05 +/- 0.02 582.31 +/- 101.85 0.51 +/- 0.19 14.71 +/- 0.54 2.28 +/- 0.40 0.16 +/- 0.09 0.80 +/- 0.04 0.01 +/- 0.00 11.57 +/- 0.72 1.04 +/- 0.05 0.12 +/- 0.03 7.51 +/- 3.24 29.89 +/- 3.25 20.45 +/- 0.85 175.13 +/- 83.82 0.23 +/- 0.11 0.73 +/- 0.21 0.11 +/- 0.05 18.39 +/- 1.53 0.63 +/- 0.12 0.03 +/- 0.02 0.06 +/- 0.00 24.40 +/- 2.20 12.84 +/- 0.15 0.12 +/- 0.02 0.14 +/- 0.02 1.13 +/- 0.26 0.98 +/- 0.16 0.14 +/- 0.04 15.13 +/- 1.19 0.88 +/- 0.17 0.31 +/- 0.05 0.70 +/- 0.20 1.13 +/- 0.86 0.14 +/- 0.08 0.07 +/- 0.02 1.57 +/- 0.04 1.31 +/- 0.18 2.94 +/- 0.50 0.07 +/- 0.02 0.08 +/- 0.01 0.06 +/- 0.01 505.07 +/- 98.72 0.58 +/- 0.23 14.78 +/- 0.53 1.67 +/- 0.35 0.19 +/- 0.11 0.76 +/- 0.08 0.01 +/- 0.00 12.67 +/- 0.78 1.00 +/- 0.09 0.10 +/- 0.02 9.09 +/- 3.63 31.42 +/- 3.04 20.88 +/- 0.76 177.17 +/- 83.92 0.18 +/- 0.11 0.75 +/- 0.15 0.12 +/- 0.04 17.94 +/- 1.06 0.68 +/- 0.11 0.03 +/- 0.01 0.06 +/- 0.00 23.85 +/- 1.52 12.74 +/- 0.12 0.12 +/- 0.01 0.14 +/- 0.01 1.06 +/- 0.16 1.00 +/- 0.12 0.15 +/- 0.03 15.26 +/- 0.84 0.99 +/- 0.11 0.34 +/- 0.04 0.50 +/- 0.14 1.12 +/- 0.58 0.15 +/- 0.05 0.07 +/- 0.01 1.57 +/- 0.03 1.29 +/- 0.11 2.88 +/- 0.36 0.07 +/- 0.01 0.07 +/- 0.01 0.06 +/- 0.01 543.69 +/- 70.92 0.54 +/- 0.15 14.75 +/- 0.38 1.98 +/- 0.27 0.17 +/- 0.07 0.78 +/- 0.05 0.01 +/- 0.00 12.12 +/- 0.53 1.02 +/- 0.05 0.11 +/- 0.02 8.30 +/- 2.43 30.66 +/- 2.23 20.66 +/- 0.57 176.15 +/- 59.31 0.20 +/- 0.08 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-2

TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance S-2205, 2206 S-2205, 2206 VE-2184, 2185 VE-2184, 2185 DW-50102, 50103 DW-50102, 50103 SW-2226, 2227 DW-50087, 50088 DW-50090, 50091 DW-50090, 50091 DW-50098, 50099 AP-2289, 2290 PM-3174, 3175 G-2415, 2416 G-2415, 2416 G-2415, 2416 WW-2541, 2542 SW-2817, 2818 SS-2943, 2944 S-3048, 3049 SWT-3216, 3217 AP-3699,3700 S-3300, 3301 S-3300, 3301 S-3300, 3301 VE-3237,3238 CF-3384,3385 S-3447,3448 WW-3573,3574 VE-3594,3595 WW-3762,3763 SWT-3867, 3868 S-3804, 3805 S-3804, 3805 LW-3931, 3932 5/15/2014 5/15/2014 5/19/2014 5/19/2014 5/20/2014 5/20/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/21/2014 5/22/2014 5/28/2014 6/2/2014 6/2/2014 6/2/2014 6/4/2014 6/16/2014 6/24/2014 6/27/2014 7/1/2014 7/3/2014 7/8/2014 7/8/2014 7/8/2014 7/8/2014 7/14/2014 7/16/2014 7/18/2014 7/22/2014 7/25/2014 7/29/2014 7/30/2014 7/30/2014 7/31/2014 Be-7 K-40 Be-7 K-40 Ra-226 Ra-228 H-3 Gr. Alpha Ra-226 Ra-228 Gr. Alpha Be-7 K-40 Be-7 Gr. Beta K-40 H-3 H-3 K-40 K-40 Gr. Beta Be-7 K-40 Ac-228 Ra-226 K-40 K-40 K-40 H-3 K-40 H-3 Gr. Beta Ac-228 Pb-214 Gr. Beta 0.50 +/- 0.19 33.60 +/- 0.79 0.62 +/- 0.18 5.30 +/- 0.44 7.07 +/- 0.76 5.44 +/- 0.85 14318.00 +/- 347.00 1.76 +/- 1.09 0.61 +/- 0.09 0.97 +/- 0.41 13.04 +/- 1.36 0.14 +/- 0.08 30.68 +/- 1.30 0.73 5.89 5.30 5107.00 13303.00 11.49 42.51 2.27 0.06 4.85 10.23 70.14 2.54 11.10 19.63 381.58 3.04 315.47 1.10 0.67 0.56 1.04

+/- 0.16

+/- 0.09

+/- 0.49

+/- 223.00

+/- 336.00

+/- 0.79

+/- 1.31

+/- 0.94

+/- 0.01

+/- 0.97

+/- 0.43

+/- 2.37

+/- 0.27

+/- 0.58

+/- 0.64

+/- 85.76

+/- 0.19

+/- 87.02

+/- 0.53

+/- 0.11

+/- 0.05

+/- 0.40 0.70 +/- 0.18 33.52 +/- 0.70 0.53 +/- 0.17 5.14 +/- 0.44 8.31 +/- 0.90 6.02 +/- 0.67 14350.00 +/- 347.00 2.67 +/- 1.01 0.47 +/- 0.09 1.26 +/- 0.52 10.76 +/- 1.26 0.24 +/- 0.10 32.64 +/- 1.24 0.62 +/- 0.28 5.90 +/- 0.09 5.19 +/- 0.65 5029.00 +/- 222.00 13130.00 +/- 334.00 11.81 +/- 0.70 40.04 +/- 1.39 2.53 +/- 1.05 0.07 +/- 0.02 5.91 +/- 1.17 10.18 +/- 0.32 72.01 +/- 2.38 2.63 +/- 0.24 10.69 +/- 0.60 21.03 +/- 0.96 401.30 +/- 86.67 3.21 +/- 0.15 327.30 +/- 87.56 1.51 +/- 0.58 0.61 +/- 0.10 0.51 +/- 0.04 0.95 +/- 0.41 0.60 +/- 0.13 33.56 +/- 0.53 0.58 +/- 0.12 5.22 +/- 0.31 7.69 +/- 0.59 5.73 +/- 0.54 14334.00 +/- 245.37 2.22 +/- 0.74 0.54 +/- 0.06 1.12 +/- 0.33 11.90 +/- 0.93 0.19 +/- 0.06 31.66 +/- 0.90 0.68 +/- 0.16 5.89 +/- 0.06 5.25 +/- 0.41 5068.00 +/- 157.33 13216.50 +/- 236.88 11.65 +/- 0.53 41.28 +/- 0.95 2.40 +/- 0.70 0.07 +/- 0.01 5.38 +/- 0.76 10.21 +/- 0.27 71.08 +/- 1.68 2.59 +/- 0.18 10.90 +/- 0.42 20.33 +/- 0.58 391.44 +/- 60.96 3.13 +/- 0.12 321.39 +/- 61.72 1.31 +/- 0.39 0.64 +/- 0.07 0.54 +/- 0.03 1.00 +/- 0.29 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 0

0 0

A5-3

0 0

0 S

0 0

S 0

0 TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance G-3952,3953 G-3952,3953 G-3952,3953 G-3952,3953 WW-4036, 4037 VE-4204,4205 WW-4394,4395 VE-4183,4184 AV-4455, 4456 AV-4455, 4456 WW-4500, 4501 AP-090214AJB SG-5089, 5090 SG-5089, 5090 SG-5194,5 SG-5194,5 SG-5194,5 S-5632,3 S-5632,3 S-5632,3 S-5632,3 S-5632,3 S-5632,3 S-5632,3 DW-50243,4 AP-101414A/B SG-5590,1 SG-5590,1 DW-50251,2 U-5842,3 CF-6074,5 CF-6074,5 8/4/2014 8/4/2014 8/4/2014 8/4/2014 8/5/2014 8/11/2014 8/13/2014 8/14/2014 8/22/2014 8/22/2014 8/26/2014 9/2/2014 9/19/2014 9/19/2014 1011/2014 10/1/2014 10/1/2014 10/8/2014 10/8/2014 10/8/2014 10/8/2014 10/8/2014 10/8/2014 10/8/2014 10/13/2014 10/14/2014 10/15/2014 10/15/2014 10/16/2014 10/20/2014 10/21/2014 10/21/2014 K-40 Be-7 Gr. Beta H-3 H-3 K-40 H-3 K-40 Be-7 K-40 H-3 Gr. Beta Ac-228 Bi-214 Gr. Alpha Pb-214 Ac-228 K-40 Cs-137 TI-208 Pb-212 Pb-214 Bi-212 Ac-228 Gr. Alpha Gr. Beta Pb-214 Ac-228 Ra-226 H-3 H-3 K-40 5.42 +/- 0.42 1.29 +/- 0.19 8.53 +/- 0.20 140.16 +/- 93.50 190.60 +/- 82.60 6.28 +/- 0.38 1540.26 +/- 136.52 5.70 +/- 0.41 286.67 +/- 102.30 2547.90 +/- 255.70 347.00 +/- 100.00 0.03 +/- 0.04 8.26 +/- 0.63 4.71 +/- 0.29 276.20 +/- 9.51 43.56 +/- 0.73 59.90 +/- 1.37 19.28 +/- 0.88 0.15 +/- 0.03 0.32 +/- 0.03 0.92 +/- 0.05 1.25 +/- 0.08 1.25 +/- 0.29 1.08 +/- 0.14 2.99 +/- 0.94 0.02 +/- 0.00 80.30 +/- 8.08 64.50 +/- 1.87 0.55 +/- 0.13 7376 +/- 949 7509 +/- 283 3.09 +/- 0.31 5.35 +/- 0.34 1.24 +/- 0.16 8.63 +/- 0.20 127.25 +/- 92.99 164.70 +/- 81.30 6.60 +/- 0.37 1499.15 +/- 135.43 5.73 +/- 0.34 251.99 +/- 98.94 2201.40 +/- 203.90 321.00 +/- 98.00 0.03 +/- 0.04 9.48 +/- 0.68 4.41 +/- 0.31 258.60 +/- 9.26 43.94 +/- 0.78 62.80 +/- 1.73 17.94 +/- 0.89 0.13 +/- 0.03 0.34 +/- 0.03 0.92 +/- 0.05 1.09 +/- 0.09 1.34 +/- 0.47 1.10 +/- 0.14 4.98 +/- 1.17 0.02 +/- 0.00 73.40 +/- 7.51 62.80 +/- 1.15 0.32 +/- 0.10 7342 +/- 947 7969 +/- 291 3.30 +/- 0.38 5.38 +/- 0.27 1.27 +/- 0.13 8.58 +/- 0.14 133.70 +/- 65.94 177.65 +/- 57.95 6.44 +/- 0.27 1519.71 +/- 96.15 5.72 +/- 0.27 269.33 +/- 71.16 2374.65 +/- 163.52 334.00 +/- 70.01 0.03 +/- 0.00 8.87 +/- 0.46 4.56 +/- 0.21 267.40 +/- 6.64 43.75 +/- 0.53 61.35 +/- 1.10 18.61 +/- 0.63 0.14 +/- 0.02 0.33 +/- 0.02 0.92 +/- 0.03 1.17 +/- 0.06 1.29 +/- 0.27 1.09 +/- 0.10 3.99 +/- 0.75 0.02 +/- 0.00 76.85 +/-5.52 63.65 +/- 1.10 0.44 +/- 0.08 7359 +/- 670 7739 +/- 203 3.20 +/- 0.25 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass A5-4

TABLE A-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance VE-6269,70 VE-6269,70 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 SO-6500,1 DW-50262,3 DW-50264,5 DW-50264,5 AP-120214A/B AP-120814A/B SG-7068,9 SG-7068,9 S-7152,3 11/3/2014 11/3/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/5/2014 11/10/2014 11/10/2014 11/10/2014 12/2/2014 12/8/2014 12/19/2014 12/19/2014 12/25/2014 K-40 Be-7 Sr-90 Gr. Alpha Gr. Beta U-233/4 U-238 Th-228 Th-230 Th-232 Bi-214 Pb-214 Ac-228 Cs-1 37 Gr. Alpha Ra-226 Ra-228 Gr. Beta Gr. Beta Pb-214 Ac-228 K-40 6.25 +/- 0.54 0.81 +/- 0.28 0.07 +/- 0.03 11.77 +/- 1.73 26.69 +/- 1.62 0.14 +/- 0.04 0.18 +/- 0.05 0.47 +/- 0.11 0.38 +/- 0.07 0.41 +/- 0.08 0.75 +/- 0.02 0.78 +/- 0.08 1.02 +/- 0.11 0.40 +/- 0.01 8.95 +/- 1.26 3.89 +/- 0.24 2.96 +/- 0.63 0.03 +/- 0.00 0.03 +/- 0.01 4.27 +/- 0.23 2.72 +/- 0.36 20.83 +/- 0.88 6.56 +/- 0.49 0.74 +/- 0.18 0.07 +/- 0.02 12.18 +/- 1.62 24.19 +/- 1.13 0.14 +/- 0.05 0.13 +/- 0.04 0.34 +/- 0.06 0.29 +/- 0.05 0.41 +/- 0.06 0.78 +/- 0.02 0.86 +/- 0.09 1.13 +/- 0.13 0.39 +/- 0.01 7.84 +/- 1.24 3.71 +/- 0.20 2.33 +/- 0.59 0.03 +/- 0.00 0.03 +/- 0.01 4.38 +/- 0.33 3.27 +/- 0.49 20.16 +/- 0.62 6.41 +/- 0.36 0.77 +/- 0.17 0.07 +/- 0.02 11.98 +/- 1.19 25.44 +/- 0.99 0.14 +/- 0.03 0.15 +/- 0.03 0.41 +/- 0.06 0.34 +/- 0.04 0.41 +/- 0.05 0.77 +/- 0.01 0.82 +/- 0.06 1.08 +/- 0.09 0.39 +/- 0.01 8.40 +/- 0.88 3.80 +/- 0.16 2.65 +/- 0.43 0.03 +/- 0.00 0.03 +/- 0.00 4.33 +/- 0.20 3.00 +/- 0.30 20.49 +/- 0.54 Pass Pass Pass Pass Pass*

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 0

0 0

A5-5

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

Concentration a Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAW-1140 2/1/2014 Gr. Alpha MAW-1140 2/1/2014 Gr. Beta MAW-1142 2/1/2014 1-129 0.77 +/- 0.06 4.31 +/- 0.08 0.85 4.19 0.26 - 1.44 2.10 -6.29 0

0 0

S 0

0 0

MAW-1 184 MAW-1184 MAW-1184 MAW-i 184 f MAW-1184' MAW-1 184 MAW-1 184 MAW-1 184 MAW-i 184 MAW-1184 MAW-1 184 MAW-1 184 MAW-1184 MAW-1 184 MAW-1 184 MAW-1184 MAVE-1 148 MAVE-1 148 MAVE-1 148 MAVE-1 148 MAVE-1 148 MAVE-1 148 MAAP-1 151 MAAP-1151 d MAAP-1151 MAAP-1 151 MAAP-1 151 MAAP-1 151 MAAP-1151 f MAAP-1 151 MAAP-1 151 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 Fe-55 H-3 Ni-63 Pu-238 Pu-239/240 Sr-90 Tc-99 U-233/234 U-238 Co-57 Co-60 Cs-1 34 Cs-137 K-40 Mn-54 Zn-65 Co-57 Co-60 Cs-134 Cs-137 Mn-54 Zn-65 Am-241 Co-57 Co-60 Cs-134 Cs-1 37 Mn-54 Pu-238 Pu-239/240 Zn-65

-0.01 +/- 8.00 0.40 +/- 3.20 345.10 +/- 10.60 32.40 +/- 3.20 1.28 +/- 0.12 0.91 +/- 0.10 7.00 +/- 0.70 8.10 +/- 0.60 0.20 +/- 0.07 1.25 +/- 0.18 27.86 +/- 0.38 15.99 +/- 0.27 21.85 +/- 0.54 28.74 +/- 0.49 1.80 +/- 2.00 14.06 +/- 0.40 0.00 +/-0.19 11.63 20.19 7.28 + 0.18 6.29 +/- 0.29 5.18 + 0.20 9.22 +/- 0.26 8.59 +/- 0.40 0.09 +/- 0.02 1.60 +/- 0.05 1,38 +/- 0.08 1.75 +/- 0.11 1.81 +/- 0.10 0.01 +/- 0.03 0.08 +/- 0.02 0.10 +/- 0.02

-0.24 +/- 0.09 0.00 0.00 321.00 34.00 0.83 0.68 8.51 10.30 0.23 1.45 27.50 16.00 23.10 28.90 0.00 13.90 0.00 10.10 6.93 6.04 4.74 8.62 7.86 0.09 0.00 1.39 1.91 1.76 0.00 0.00 0.08 0.00 NA

-0.01 - 2.00 225.00 - 417.00 23.80 - 44.20 0.58 -1.08 0.47 - 0.88 5.96-11.06 7.20 - 13.40 0.16 -0.29 1.02-1.89 19.30 - 35.80 11.20 - 20.80 16.20 - 30.00 20.20 - 37.60 0.00 - 10.00 9.70 - 18.10

-0.01 - 0.00 7.10 -13.10 4.85 - 9.01 4.23 - 7.85 3.32 -6.16 6.03 -11.21 5.50 - 10.22 0.06 -0.12 NA 0.97 -1.81 1.34 -2.48 1.23 - 2.29 NA NA 0.05 -0.10

-0.50 - 1.00 Pass Pass Pass Pass Pass Pass Fail Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Fail Pass Pass A6-1

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

Concentration a Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAAP-1 151 MAAP-1 151 MAAP-1 151 MAAP-1 154 MAAP-1154 MASO-1 146 MASO-1 146 MASO-1 146 g MASO-1 146 MASO-1 146 MASO-1 146 MASO-1 146 MASO-1 146 MASO-1 146 MASO-1 146 f MASO-1 14 6 f MASO-1 146 MASO-1 146 MASO-1 146 MASO-1 146' MASO-4439 MASO-4439 MASO-4439 MASO-4439 MASO-4439 MASO-4439 MASO-4439 MASO-4439 MASO-4439 MASO-4439 MAW-4431 MAW-4431 MAW-4431 MAW-4431 MAW-4431 MAW-44311 MAW-4431 MAW-4431 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 2/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 8/1/2014 U-233/234 U-238 Sr-90 Gr. Alpha Gr. Beta Co-57 Co-60 Cs-1 34 Cs-1 37 K-40 Mn-54 Zn-65 Am-241 Ni-63 Pu-238 Pu-239/240 Sr-90 Tc-99 U-233/234 U-238 Am-241 Ni-63 Pu-239/240 Sr-90 Tc-99 Cs-134 Co-57 Co-60 Mn-54 Zn-65 Am-241 Cs-137 Co-57 Co-60 H-3 Fe-55 Mn-54 Zn-65 0.03 +/- 0.01 0.13 +/- 0.02 1.11 +/- 0.14 0.56 +/- 0.06 0.98 +/- 0.06 0.02 0.13 1.18 1.77 0.77 0.01 - 0.03 0.09 -0.17 0.83 - 1.53 0.53 - 3.01 0.39 -1.16 1064.50 +/- 3.60 1.70 +/- 0.50 6.10 +/- 1.80 1364.30 +/- 5.30 728.90 +/- 15.90 1588.00 +/- 6.00 763.50 +/- 6.80 68.20 +/- 9.00 4.80 +/- 15.30 140.60 +/- 15.50 102.00 +/- 13.10 1.23 +/- 1.37

-0.30 +/- 12.00 22.90 +/- 3.00 32.00 +/- 3.60 65.90 +/- 6.70 771.62 +/- 23.29 55.63 +/- 5.81 778.34 +/- 17.82 458.20 +/- 9.20 520.60 +/- 7.09 1135.00 +/- 7.40 768.20 +/- 7.70 1050.70 +/- 12.60 407.89 +/- 15.03 0.79 +/- 0.08 18.62 +/- 0.54 24.85 +/- 0.42 12.27 +/- 0.38 207.20 +/- 10.60 55.10 +/- 14.80 14.36 +/- 0.53 11.46 +/- 0.78 "

966.00 1.22 0.00 1238.00 622.00 1430.00 695.00 68.00 0.00 96.00 76.80 0.00 0.00 81.00 83.00 85.50 980.00 58.60 858.00 589.00 622.00 1116.00 779.00 1009.00 541.00 0.88 18.40 24.70 12.40 208.00 31.50 14.00 10.90 676.00 - 1256.00 NA NA 867.00 - 1609.00 435.00 - 809.00 1001.00 - 1859.00 487.00 - 904.00 47.60 - 88.40 NA 67.00 - 125.00 53.80 - 99.80 NA NA 57.00 - 105.00 58.00 - 108.00 59.90 - 111.20 686.00 - 1274.00 41.00 -76.20 601.00 - 1115.00 412.00 - 766.00 435.00 - 809.00 781.00 - 1451.00 545.00 - 1013.00 706.00 - 1312.00 379.00 - 703.00 0.62 -1.14 12.90 -23.90 17.30 -32.10 8.70 -16.10 146.00 - 270.00 22.10 -41.00 9.80 - 18.20 7.60 - 14.20 Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass Pass Pass Fail Fail Pass Pass Fail Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass 0

0 0

0 A6-2

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

0 0

0 0.

0 S

0 0

0 Concentration a Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAW-4431 8/1/2014 Tc-99 6.10 +/- 0.50 6.99 4.89 - 9.09 Pass MAW-4431 8/1/2014 Pu-238 0.59 +/- 0.07 0.62 0.43- 0.80 Pass MAW-4431 8/1/2014 U-233/234 0.22 +/- 0.04 0.21 0.14 -0.27 Pass MAW-4431 8/1/2014 U-238 1.25 +/- 0.10 1.42 0.99 - 1.85 Pass MAW-4493 8/1/2014 Gr. Alpha 0.93 +/- 0.07 1.40 0.42 -2.38 Pass MAW-4493 8/1/2014 Gr. Beta 6.31 +/- 1.35 6.50 3.25 -9.75 Pass MAAP-4433 8/1/2014 Am-241 0.06 +/- 0.02 0.07 0.05 - 0.09 Pass MAAP-4433 8/1/2014 Pu-238 0.10 +/- 0.03 0.11 0.08 -0.14 Pass MAAP-4433 8/1/2014 Pu-239/240 0.04 +/- 0.02 0.05 0.03 - 0.06 Pass MAAP-4433 8/1/2014 Sr-90 0.74 +/- 0.10 0.70 0.49 -0.91 Pass MAAP-4433 8/1/2014 U-233/234 0.03 +/- 0.01 0.04 0.03 -0.05 Pass MAAP-4433 8/1/2014 U-238 0.21 +/- 0.03 0.25 0.18 -0.33 Pass MAAP-4444 8/1/2014 Sr-89 7.82 +/- 0.52 9.40 6.60 - 12.20 Pass MAAP-4444 8/1/20.14 Sr-90 0.76 +/- 0.10 0.76 0.53 - 0.99 Pass MAVE-4436 8/1/2014 Cs-134 7.49 +/- 0.18 7.38 5.17 - 9.59 Pass MAVE-4436 8/1/2014 Co-57 11.20 +/- 0.19 9.20 6.40 -12.00 Pass MAVE-4436 8/1/2014 Co-60 6.84 +/- 0.17 6.11 4.28 -7.94 Pass MAVE-4436 8/1/2014 Mn-54 8.11 +/- 0.26 7.11 4.97 -9.23 Pass MAVE-4436 8/1/2014 Zn-65 7.76 +/- 0.43 6.42 4.49 - 8.35 Pass a 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).

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 Interference from Eu-152 resulted in misidentification of Co-57.

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

The high bias on the plutonium crosscheck samples was traced to contamination from a newly purchased standard.

The results of reanalysis with replacement tracer purchased from NIST:

MAW-1184 Pu-238 0.68 +/- 0.10 Bq / L MAW-1184 Pu-239/240 0.66 +/- 0.10 Bq / L MASO-1146 Pu-238 95.15 +/- 8.98 Bq / kg MASO-1 146 Pu-239/240 67.21 +/- 7.54 Bq / kg Insufficient sample remained to reanalyze the Air filter sample(MAAP-1 151). High bias results due to same contaminated tracer 9 False positive test. Long sample counting time lead to interference from naturaling occuring Bi-214 in sample matrix with a close spectral energy.

80% of participating laboratories were outside the acceptable range.

Parallel reanalysis was run on ERA spiked sample with acceptable results.

'Result of reanalysis Fe-55 32.63 +/- 16.30 Bq / L A6-3

TABLE A-7. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a.

Concentration (pCi/L) b Lab Code b Date Analysis Laboratory ERA Control Result c Result d Limits Acceptance ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1.044 ERAP-1044 ERAP-1044 ERAP-1044 ERAP-1044 ERSO-1 050 ERSO-1 050 ERSO-1050 ERSO-1 050 ERSO-1050 ERSO-1050 ERSO-1050 ERSO-1 050 ERSO-1 050 ERSO-1050 ERSO-1050 ERSO-1 050 e ERSO-1 050 e ERSO-1050 ERSO-1050 ERSO-1050 ERSO-1050 ERSO-1050 ERSO-1050 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 Am-241 Co-60 Cs-1 34 Cs-137 Fe-55 Gr. Alpha Gr. Beta Mn-54 Pu-238 Pu-239/240 Sr-90 U-233/234 U-238 Uranium Zn-65 Am-241 Ac-228 Bi-212 Bi-214 Co-60 Cs-1 34 Cs-1 37 K-40 Mn-54 Pb-212 Pb-214 Pu-238 Pu-239/240 Sr-90 Th-234 U-233/234 U-238 Uranium Zn-65 54.2 +/- 3.0 1177.9 +/- 14.3 1010.5 +/- 15.8 938.3 +/- 45.7 142.3 +/- 87.3 52.3 +/- 0.5 64.4 +/- 2.6

<4.9 63.0 +/- 2.6 52.8 +/- 1.9 81.4 +/- 1.6 30.4 +/- 1.7 30.4 +/- 1.4 62.0 +/- 3.5 852.2 +/- 26.1 426.6 1260.0 1331.9 1804.5 6738.8 3262.9 8538.6 11241.3 1119.6 1861.7 1085.5 681.6 2338.0 3474.9 3319.5 3375.6 6810.6 5968.0

+/- 155.5

+/- 107.0

+/- 309.7

+/- 50.4

+/- 167.6

+/- 108.8

+/- 55.0

+/- 296.6

< 21.6

+/- 26.1

+/- 54.9

+/- 167.7

+/- 128.6

+/- 144.0

+/- 226.0

+/- 250.2

+/- 252.6

+/- 551.1

+/- 226.1 59.7 1120.0 1010.0 828.0 240.0 46.0 53.8 0.0 56.3 48.6 78.9 36.4 36.1 74.3 667.0 399.0 1240.0 1240.0 1960.0 6830.0 3390.0 8490.0 10500.0 0.0 1240.0 2070.0 578.0 471.0 2780.0 3360.0 2780.0 3360.0 6910.0 5400.0 36.8 -80.8 867.0 -1400.0 643.0 -1250.0 622.0 -1090.0 74.4 -469.0 15.4 -71.4 34.0 -78.4 NA 38.6 -74.0 35.2 -63.5 38.6-118.0 22.6 -54.9 23.3 -49.9 41.1 -113.0 478.0 -921.0 233.0 -518.0 795.0 - 1720.0 330.0 - 1820.0 1180.0 -2820.0 4620.0 -9400.0 2220.0 -4070.0 6510.0 -10900.0 7660.0 -14100.0 NA 812.0 -1730.0 1210.0 - 3090.0 348.0 -797.0 308.0 -651.0 1060.0 -4390.0 1060.0 - 6320.0 1060.0 -4390.0 2080.0 - 4260.0 3750.0 -9120.0 4300.0 -7180.0 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Fail Pass Pass Pass Pass Pass Pass 00 0

0 0

0 A7-1

00 0

S 0

0 0

0 S

S 0

0 0

TABLE A-7. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a.

Concentration (pCi/L) b Lab Code b Date Analysis Laboratory ERA Control Result c Result d Limits Acceptance ERVE-1051 ERVE-1051 ERVE-1051 ERVE-1 051 ERVE-1 051 ERVE-1051 ERVE-1051 ERVE-1051 ERVE-1051 ERVE-1051 ERVE-1051 ERVE-1051 ERVE-1 051 ERVE-1051 ERW-1054 ERW-1 054 ERW-1054 ERW-1054 ERW-1054 ERW-1054 ERW-1 054 ERW-1054 ERW-1054 ERW-1054 ERW-1054 ERW-1055 f ERW-1 055 ERW-1055 ERW-1055 ERW-1060 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 3/17/2014 Am-241 Cm-244 Co-60 Cs-134 Cs-1 37 K-40 Mn-54 Pu-238 Pu-239/240 Sr-90 U-233/234 U-238 Uranium Zn-65 Am-241 Co-60 Cs-134 Cs-1 37 Mn-54 Pu-238 Pu-239/240 U-233/234 U-238 Uranium Zn-65 Fe-55 Gr. Alpha Gr. Beta Sr-90 H-3 1532.0 +/- 149.5 519.8 +/- 94.6 981.2 +/- 41.8 701.4 +/- 58.6 961.9 +/- 46.3 32789.7 +/- 758.2

< 25.9 2724.1 +/- 259.4 4361.4 +/- 323.4 2405.7 +/- 263.2 1612.2 +/- 162.0 1574.3 +/- 159.6 3255.4 +/- 356.7 1124.1 +/- 101.2 104.6 +/- 3.4 1195.2 +/- 18.9 1474.9 +/- 47.5 2591.0 +/- 23.4

<4.3 54.1 +/- 3.6 185.9 +/- 17.6 74.8 +/- 6.3 76.4 +/- 7.8 154.3 +/- 14.6 1818.5 +/- 56.4 636.3 +/- 176.0 120.9 +/- 3.5 141.6 +/- 2.3 873.9 +/- 56.9 5818.0 +/- 230.0 1490.0 516.0 926.0 646.0 880.0 31900.0 0.0 2110.0 3740.0 2580.0 1760.0 1750.0 3580.0 919.0 114.0 1270.0 1660.0 2690.0 0.0 44.1 160.0 82.4 81.8 168.0 1800.0 1200.0 133.0 174.0 890.0 5580.0 911.0 - 1980.0 253.0 - 804.0 639.0 - 1290.0 415.0 -839.0 638.0 - 1220.0 23000.0 - 44800.0 NA 1260.0 - 2890.0 2300.0 -5150.0 1470.0 -3420.0 1160.0 -2260.0 1170.0 - 2220.0 2430.0 -4460.0 663.0 - 1290.0 76.8 - 153.0 1100.0 -1490.0 1220.0 -1910.0 2280.0 - 3220.0 NA 32.6 - 54.9 124.0 - 202.0 61.9 -106.0 62.4 - 100.0 123.0 - 217.0 1500.0 -2270.0 716.0 -1630.0 47.2 -206.0 99.6 - 258.0 580.0 -1180.0 3740.0 - 7960.0 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Fail Pass Pass Pass Pass 8 Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurements Laboratory Quality Assessment Program (EML).

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).

Unless otherwise indicated, the laboratory result is given as the mean +/- standard deviation for three determinations.

d Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA. A known value of "zero" indicates an analysis was included in the testing series as a "false positive". Control limits are not provided.

The high bias on the plutonium crosscheck samples was traced to contamination from a newly purchased standard.

The results of reanalysis with replacement tracer purchased from NIST:

ERSO-1050 Pu-238 634.7 +/- 98.50 Bq / kg ERSO-1050 Pu-239/240 451.8 +/- 82.80 Bq / kg f An error in the efficiency calculation was found. The result of recalculation was 932 pCi/L.

The sample.was repeated, result of reanalysis, 1066 pCi/L.

A7-2

APPENDIX B.

DATA REPORTING CONVENTIONS Data Reporting Conventions 1.0. All activities, except gross alpha and gross beta, 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 +/- s where:

x = value of the measurement; s = 2a counting uncertainty (corresponding to the 95% confidence level).

In cases where the activity is less than the lower limit of detection L, it is reported as: < L, where L = the lower limit of detection based on 4.66y uncertainty for a background sample.

3.0. Duplicate analyses If duplicate analyses are reported, the convention is as follows.

3.1 Individual results:

For two analysis results; x1 +/- s, and x2 +/- s2 Reported result:

x +/- s; where x = (1/2) (xi + x2 ) and s = (1/2) 1+ S 2 3.2.

Individual results:

< LI,

< L2 Reported result: < L, where L = lower of L, and L2 3.3.

Individual results:

x +/- s, < L Reported result:

x + s if x > L; < L otherwise.

4.0. Computation of Averages and Standard Deviations 4.1 Averages and standard deviations listed in the tables are computed from all of the individual measurements over the period averaged; for example, an annual standard deviation would not be the average of quarterly standard deviations. The average x and standard deviation "s" of a set of n numbers xi, x2... x, are defined as follows:

-1 xj =n x

s=ni 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 are less than the highest LLD, the highest LLD is reported.

4.4 If all but one of the values are less than the highest LLD, the single value x and associated two sigma error is reported.

4.5 In rounding off, the following rules are followed:

4.5.1.

If the number following those to be retained is less than 5, the number is dropped, and the retained numbers are kept unchanged. As an example, 11.443 is rounded off to 11.44.

4.5.2.

If the number following those to be retained is equal to or greater than 5, the number is dropped and the last retained number is raised by 1. As an example, 11.445 is rounded off to 11.45.

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APPENDIX C Table C-1.

Maximum permissible concentrations of radioactivity in air and water above natural a

background in unrestricted areas Air (pCi/m 3)

Water (pCi/L)

Gross alpha Gross beta b

Iodine-131

-3 1 x 10 1

2.8x 10 Strontium-89 Strontium-90 Cesium-1 37 Barium-140 Iodine-131 Potassium-40 Gross alpha Gross beta Tritium 8,000 500 1,000 8,000 1,000 4,000 2

10 6

1 x 10 a

b C

Taken from Table 2 of Appendix B to Code of Federal Regulations Title 10, Part 20, and appropriate footnotes.

Concentrations may be averaged over a period not greater than one year.

Value adjusted by a factor of 700 to reduce the dose resulting from the air-grass-cow-milk-child pathway.

A natural radionuclide.

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2014 Annual D

Radiological Environmental

.0*Operating Report 0

Kewaunee Power Station Part II, Data Tabulations And Analyses 0

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oEnvironmental, Inc.

Midwest Laboratory 700 Landwejr Road* Northbrook, IL 60062-2310 phone (847) 564-0700 - fax (847) 564-4517 REPORT TO DOMINION NUCLEAR RADIOLOGICAL MONITORING PROGRAM FOR THE KEWAUNEE POWER STATION KEWAUNEE, WISCONSIN ANNUAL REPORT - PART 1I DATA TABULATIONS AND ANALYSES January I to December 31, 2014 Prepared and submitted by ATI ENVIRONMENTAL, Inc.

Midwest Laboratory Project No. 8002 0

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ronia rob L

borato nager Approved :

Chemistael Hale

,Radiation Protection/I Chemistry Mgr., KPS

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1 PREFACE 0

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Staff members of ATI Environmental, Inc., Midwest Laboratory were responsible for the acquisition 01 of data presented in this report. Samples were collected by personnel of ATI Environmental, Inc.,

1 Midwest Laboratory and the Kewaunee Power Station.

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Section Page List of Figures......................................................................................................

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~ ~~~List of Tables.......................................................................................................

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1 2.0 GRAPHS OF DATA TRENDS....................................................................................

7 3.0 DATA TABULATIONS.........................

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LIST OF FIGURES No.

Caption Page 1

Sampling locations, Kewaunee Power Station 2

3 4

5 6

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Airborne particulates, weekly averages; gross beta, Airborne particulates, gross beta, monthly averages, Well water, gross alpha in total residue, Well water, gross beta in total residue, Milk, strontium-90 activity, Surface water, gross beta (total residue),

Surface water, tritium activity, Location K-if Location K-2 Location K-8 Location K-31 Location K-41 Location K-43 Location K-if Location K-2 Location K-8 Location K-31 Location K-41 Location K-43 Location K-Ig Location K-1 h Location K-ig Location K-ih Location K-10 Location K-11 Location K-13 Location K-38 Location K-3 Location K-5 Location K-28/42 Location K-34 Location K-35 Location K-38 Location K-39 Location K-44 Location K-i a Location K-1 b Location K-ld Location K-i e Location K-9 Location K-14a Location K-1 k Location K-ld Location K-14a Location K-9 2

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LIST OF TABLES No.

Title Page 1

Sampling locations, Kewaunee Power Station 3

2 Type and frequency of collection 5

3 Sample codes used in Table 2 6

Airborne particulates and iodine, analysis for gross beta and iodine-131 4

Location K-If 21 5

Location K-2 22 6

Location K-8 23 7

Location K-31 24 8

Location K-41 25 9

Location K-43 26 0

10 Airborne particulates, gross beta, monthly averages, minima and maxima 27 11 Airborne particulates, quarterly composites of weekly samples, analysis for gamma-29

emitting isotopes 12 Ambient gamma radiation (TLD), quarterly exposure 32 0

13 Precipitation, collected at Location K-1 1, analysis for tritium 33 0

14 Milk, analysis for iodine-131 and gamma emitting isotopes 34 15 Milk, analysis for strontium-89, strontium-90, calcium and potassium-40 38 16 Well water, analysis for gross alpha, gross beta, tritium, strontium-89, strontium-90, potassium-40, 41 and gamma-emitting isotopes.

0 17 Well water, analysis for gross beta, tritium, potassium-40 and gamma-emitting isotopes 42 18 Domestic meat, analysis of flesh for gross alpha, gross beta, and gamma-emitting isotopes 44 19 Eggs, analysis for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes 45 20 Vegetables, analysis for gross beta, strontium-89, strontium-90, and gamma-46 emitting isotopes S

21 Cattlefeed, analysis for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes 48 22 Grass, analysis for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes 50 23 Soil, analysis for gross alpha, gross beta, strontium-89, strontium-90 and gamma-53

emitting isotopes 24 Surface water, analysis for gross beta, potassium-40, and gamma-emitting isotopes 56 25 Surface water, analysis for tritium, strontium-89, and strontium-90 74 26 Fish samples, analysis for gross beta, strontium-89, strontium-90, and gamma-.

76 emitting isotopes 27 Slime, analysis for gross beta, strontium-89, strontium-90 and gamma emitting isotopes 77 28 Bottom sediments, analysis for gross beta, strontium-89, strontium-90, and gamma-79 emitting isotopes 0

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1.0 INTRODUCTION

W The following constitutes Part II of the final report for the 2014 Radiological Monitoring O

Program conducted at the Kewaunee Power Station (KPS), Kewaunee, Wisconsin.

1 Included are tabulations of data for all samples collected in 2014 along with graphs of el data trends. A summary and interpretation of the data presented here are published in Part I of the 2014 Annual Report on the Radiological Monitoring Program for the 0l Kewaunee Power Station.

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0 Figure 1. Sampling locations, Kewaunee Power Station 0

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-30

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0 Table 1. Sampling locations, Kewaunee Power Station.

Distance (miles)b Code Typea and Sector Location K-1 I

Onsite K-la 1

0.62 N North Creek K-lb 1

0.12 N Middle Creek K-lc 1

0.10 N 500' north of condenser discharge K-Id I

0.10 E Condenser discharge K-le I

0.12 S South. Creek K-lf I

0.12 S Meteorological Tower K-lg 1

0.06 W South Well K-lh 0.12 NW North Well K-lj I

0.10 S 500' south of condenser discharge K-lk 1

0.60 SW Drainage Pond, south of plant K-11 1

0.13 N ISFSI Southeast K-lm I

0.15 N ISFSI East K-1 n 0.16 N ISFSI Northwest K-1o 0.16 N ISFSI North K-1 p 0.17 N ISFSI Northwest K-lq 1

0.16 N ISFSI West K-1 r I

0.13 N ISFSI West K-ls 1

0.12 N ISFSI Southwest K-2 C

8.91 NNE WPS Operations Building in Kewaunee K-3 C

5.9 N Lyle and John Siegmund Farm, N2815 Hy 42, Kewaunee K-5 I

3.2 NNW Ed Paplham Farm, E4160 Old Settlers Rd, Kewaunee K-8 C

4.85 WSW St. Isadore the Farmer Church, 18424 Tisch Mills Rd, Tisch Mills K-9 C

11.5 NNE Green Bay Municipal Pumping Station, six miles east of Green Bay (sample source is Lake Michigan water from Rostok Intake, two miles north of Kewaunee).

K-10 I

1.35 NNE Turner Farm, Kewaunee site K-11 I

0.96 NW Harlan Ihlenfeld Farm, N879 Hy 42, Kewaunee K-13 C

3.0 SSW Rand's General Store, Two Creeks K-14 I

2.6S Two Creeks Park, 2.6 miles south of site K-15 C

9.25 NW Gas Substation, 1.5 miles north of Stangelville K-17 I

4.0 W Jansky's Farm, N885 Tk B, Kewaunee K-23a I

0.5 W 0.5 miles west of plant, Kewaunee site K-23b I

0.6 N 0.6 miles north of plant, Kewaunee site K-24 I

5.4 N Fictum Farm, N2653 Hy 42, Kewaunee K-25 I

1.9 SW Wotachek Farm, 3968 E. Cty Tk BB, Two Rivers K-26 C

9.1 SSW Sandy's Vegetable Stand (8.0 miles south of "BB")

3

Table 1. Sampling locations, Kewaunee Power Station (continued).

Distance (miles)b Code Typea and Sector Location K-27 I

1.53 NW Schleis Farm, E4298 Sandy Bay Rd, Kewaunee K-29 I

5.34 W Kunesh Farm, E3873 Cty Tk G, Kewaunee K-30 I

0.8 N End of site boundary K-31 C

6.35 NNW E. Krok Substation, Krok Road K-32 C

7.8 N Piggly Wiggly, 931 Marquette Dr., Kewaunee K-34 I

2.7 N Leon and Vicki Struck, N1549 Lakeshore Dr., Kewaunee K-35 C

6.71 mi. WNW Duane Ducat, N1215 Sleepy Hollow Rd., Kewaunee K-36 I

Fiala's Fish market, 216 Milwaukee, Kewaunee K-38 I

2.45 mi. WNW Dave Sinkula Farm, N890 Town Hall Road, Kewaunee K-39 I

3.46 mi. N Francis Wojta, N1859 Lakeshore Dr., Kewaunee K-41 C

22 NW KPS-EOF, 3060 Voyager Dr., Green Bay K-42 C

28.1 W Lamers Dairy Products obtained from Green Bay markets.

K-43 I

2.71 SSW Gary Maigatter Property, 17333 Hwy 42, Two Rivers K-44 I

2.63 SW Gerald Schleis Property, 4728 Schleis Rd., Two Rivers a I = indicator; C = control.

b Distances are measured from reactor stack.

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S Table 2. Type and frequency of collection.

Location Weekly Monthly Quarterly Semiannually Annually K-i a SW SL' K-lb SW GRa SLf K-Ic BS' K-id SW Fla SLf BSb K-le SW SL' K-if AP 9, AI GR 2 TLD SO K-1g, K-lh WW K-lj BS' K-I k SW SL' K-1I through K-is TLD K-2 AP 1, Al TLD K-3, K-5 MI C GRa TLD so CF d K-8 AP 1, AI TLD K-9 SW SL' BSb K-10, K-13 WW K-11 PR WW K-14 SW h SL' BSb K-15, K-17 TLD K-23a, b GRN/GLVe K-24 EG DM K-25 TLD K-26 VE /GLV e K-27 TLD K-29 DM K-30 TLD K-31 AP,AI TLD K-32.

EG DM K-34, K-35 MIV GRa so CF d K-38 MI c GRa WW SO CF d K-39 MI C GR a TLD SO CF d K-41 AP g, Al TLD K-42 MI C K-43 AP g, Al TLD K-44 MI C a Three times a year, second, third and fourth quarters.

b Collected in May and November.

c Monthly November - April; semimonthly May - October.

d First quarter (January, February, March) only.

eAltemate, if milk is not available.

f Second and third quarters.

a Frequency may be increased dependent on dust loading.

h Two samples are collected, North (K-14a) and South (K-14b) of Two Creeks Road.

Two samples, raw and treated.

5

0 Table 3. Sample Codes: "*

Code Description Al Airborne Iodine 0

AP Airborne particulates 0

BS Bottom sediments CF Cattlefeed DM Domestic Meat EG Eggs Fl Fish 0

GLV Green Leafy Vegetables 0

GRN Grain GR Grass MI Milk PR Precipitation SL Slime 0

SO Soil SW Surface water TLD Thermoluminescent Dosimeter VE Vegetables WW Well water 0

0 0

0

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0 0

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GRAPHS OF DATA TRENDS Note: Conventions used in trending data.

The following conventions should be used in the interpretation of the graphs of data trends:

1. Both solid and open data points may be used in the graphs. A solid point indicates an activity, an open point, a lower limit of detection (LLD) value.

2. Data points are connected by a solid line. A break in the plot indicates missing data.

7

Air Particulates - Gross Beta KPS 0.100 0.oao____

0.060 pa/mr3~

0.040 0.02

.O<

0.000 b

~

b b

b 0,11 4

'/

Figure 2. Location K-lf (weekly samples, 2014).

0.100 0.080 0.060 pCrm3 0.040-0.020 I-0.ooo].

4%~e 0

0 0

4eel 3e%

4

ý.

/l Figure 3. Location K-2 (weekly samples, 2014).

0.100 0.080 0.060 PCVim3 0.040 0.020

+

4

+

4

+

4

+

F 4

+

4

+/-

F 4

+/-

+

n no 4

0.000 000 i

Figure 4. Location K-8 (weekly samples, 2014).

8

Air Particulates - Gross Beta KPS 0

S 0

0 S

0 0

0.100 0.080 0.060 pCi/m3 0.040 0.020 0.000 Figure 5. Location K-31 (weekly samples, 2014).

0.100 I I III

[ F 1 1 1] 1 0.080 0.060 pCIk3 0.040 0.020 AIIA\\

0.000 se

,e e

Figure 7. Location K-43 (weekly samples, 2014).

9

Air Particulates - Gross Beta KPS Figure 8. Location K-If (monthly averages, 2010-2014).

0 0

S 0

0 0

S 0

0 0

Figure 9. Location K-2 (monthly averages, 2010-2014).

0.100 0.080 0.060 pCi/m3 0.040 0.020 0.000 4--1 2010 2011 2012 2013 2014 Figure 10. Location K-7/K-43 (monthly averages, 2010-2014).

10

Air Particulates - Gross Beta KPS 00 0

0 0

S 0

0 0

0.100 0.080 0.060 pCi/m3 0.040 0.020 0.000 2010 2011 2012 2013 2014 Figure 11. Location K-8 (monthly averages, 2010-2014).

0.100 0.080 0.060 pCUm3 0.040 0.020 2010 2011 2012 2013 2014 Figure 12. Location K-31 (monthly averages, 2010-2014).

Figure 13. Location K-41 (monthly averages, 2010-2014).

11

Well Water - Gross Alpha KPS 10 8

6 pCiIL 4

2 A

2010 2011 2012 2013 2014 Figure 14. Location K-lg. Total Residue. Quarterly collection.

10 8

4

.4-

l-4 6

pCi/L 4

2 0

A 0

0 0

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0 0

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0 0

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0 0

2010 2011 2012 2013 2014 Figure 15. Location K-lh. Total Residue. Quarterly collection.

12

0 0

0.

0 0

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Well Water - Gross Beta KPS 10 8

pCi[L 6

4 2

0+

2010 2 11 2012 2013 2014 Figure 16. Location K-lg. Total Residue. Quarterly collection.

10 8

pCI/L 6

A 4

lie 2

0 2010 2011 2012 2013 2014 Figure 17. Location K-i h. Total Residue. Quarterly collection.

10 8

pCi/L 4

2 2010 2011 2012 2013 2014 Figure 18. Location K-10. Total Residue. Quarterly collection.

10-6 4

2 0

2010 2011 2012 2013 2014 Figure 19. Location K-11. Total Residue. Quarterly collection.

Note: An open data point indicates activity less than the lower limit of detection (LLD).

13

Well Water - Gross Beta KPS 10 8

pCi/L 6

4 2

0 2010 2011 2012 2013 2014 Figure 20. Location K-13. Total Residue. Quarterly collection.

10-8-

pCI/L 4

2-2010 2011 2012 2013 2014 Figure 21. Location K-38. Total Residue. Quarterly collection.

0 0

0 14

0 0

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S Milk - Strontium-90 KPS 3.0 2.5 2.0 1.5 0.0 2010 2011 2012 2013 2014 Figure 22. Milk samples. Location K-3.

3.0 2.5 2.0 1.5-2.0o 0.0 2010 2011 2012 2013 2014 Figure 23. Milk samples. Location K-5.

3.0 2.5 -

2.0 UC' 1.5 1.0 0.5 0.0 2010 2011 2012 2013 2014 Figure 24. Milk samples. Location K-28 / K-42.

K-42 (Lamers Dairy Products) replaced K-28 In March, 2010.

3.0 2.5 2.0 1.5 0.5 0.0 F_

I I

2010 2011 2012 2013 2014 Figure 25. Milk samples. Location K-34.

15

Milk - Strontium-90 KPS 3.0 2.5 1.5 1.0 0.5 0.0 2010 2011 2012 2013 2014 Figure 26. Milk samples. Location K-35.

3.0 2.5

c. 2.0 -

1.5 -

1.0-I I

0.5 0.0 2010 2011 2012 2013 2014 Figure 27. Milk samples. Location K-38.

3-2.5 2-0.5 0

2010 2011 2012 2013 2014 Figure 28. Milk samples. Location K-39.

3i 2.5 2

1.5 1

0.5 2009 2010 2011 2012 2013 0

0 0

0 Figure 29. Milk samples. Location K-44 a.

a Last collection Jan. 2, 2013, Dairy out of business, cows sold.

16

0 0

0 S

0 0

0 S

0 0

0 Surface Water - Gross Beta KPS 80 70 60 50 pmtl 40 30 20 11 10 iI

ý S+° I

IA 0

2010 2011 2012 2013 2014 Figure 30. Surface water. North Creek, Onsite (K-la).

20 pCi.L 10 2010 2011 2012 2013 2014 Figure 31. Surface water. Middle Creek, Onsite (K-Ib).

20.0 pCi/L 10.0 0.0 2010 2011 2012 2013 2014 Figure 32. Surface water. Lake Michigan, condenser discharge, Onsite (K-ld).

40 30 pCi/L 20 10 0

2010 2011 2012 2013 2014 Figure 33. Surface water. South Creek, Onsite (K-le).

17

Surface Water - Gross Beta KP, 40.0 30.0 pCiILA 20.0 10.0 z

0.0 2010 2011 2012 2013 2014 Figure 34. Surface water. School Forest Pond (K-i k).

20 pCi/L 10 2010 2011 2012 2013 2014 Figure 35. Surface water (raw). Lake Michigan, Rostok Intake (K-9) 20 pCV.

10 0

2011ý 2010 2011 2012 2013 2014 Figure 36. Surface water. Lake Michigan, Two Creeks Park (K-14a).

0 0

0 18

00 0.

0 S

0 0

0 S

0 0

0 Surface Water - Tritium KPS 5000 S4000 3000 20.00 1000 0

24010 2011 2012 2013 2014 Figure 37. Surface water. Lake Michigan, condenser discharge, K-id. Quarterly collection.

1000 900 800 cL 700 600 500 400 300 200 100 20

+

4 10 2011 2012 2013 2014 2011 Figure 38. Surface water. Lake Michigan, Two Creeks Park, K-14a. Quarterly collection.

1000 900 800 700 600 500 400 300 200

100 2010 2011 2012 2013 2014 Figure 39. Surface water. Lake Michigan, Rostok Intake, K-9. Quarterly collection.

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0 KPS 0

0O 0

0 0

DATA TABULATIONS 0

0 0

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KPS Table 4. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131'a Location: K-If Units: pCi/m 3

Collection: Continuous, weekly exchange.

Date Collected Volume (M3)

Date Collected Volume

.(M3)

Gross Beta Gross Beta Required LLD 0.010 Required LLD 0.010 01-07-14 01-14-14 01-21-14 01-28-14 02-04-14 02-11-14 02-18-14 02-25-14 03-04-14 03-11-14 03-18-14 03-25-14 04-01-14 302 302 303 305 303 302 301 305 300 302 301 303 302 1st Quarter Mean +/- s.d.

0.028 +/- 0.004 0.030 +/- 0.004 0.019 +/- 0.004 0.017 +/- 0.004 0.019 +/- 0.004 0.019 +/- 0.004 0.022 +/- 0.004 0.026+/-. 0.004 0.031 +/- 0.004 0.021 +/- 0.004 0.018 +/- 0.004 0.018 +/- 0.004 0.021 +/- 0.004 0.022 +/- 0.005 0.019 +/- 0.004 0.018 +/- 0.004 0.025 +/- 0.004 0.011 +/- 0.004 0.007 +/- 0.003 0.018 +/- 0.004 0.015 +/- 0.004 0.022 +/- 0.004 0.014 +/- 0.004 0.011 +/- 0.003 0.016 +/- 0.004 0.012 +/- 0.003 0.013 +/- 0.004 07-08-14 07-15-14 07-22-14 07-29-14 08-05-14 08-12-14 08-19-14 08-26-14 09-02-14 09-09-14 09-16-14 09-23-14 09-30-14 299 304 301 305 300 307 298 305 301 305 301 303 301 3rd Quarter Mean +/- s.d.

0.013 +/- 0.004 0.009 +/- 0.003 0.025 +/- 0.004 0.014 +/- 0.004 0.021 +/- 0.004 0.014 +/- 0.004 0.013 +/- 0.004 0.020 +/- 0.004 0.017 +/- 0.004 0.026 +/- 0.004 0.015 +/- 0.004 0.024 +/- 0.004 0.025 +/- 0.004 0.018 +/- 0.006 0.014 +/- 0.004 0.017 +/- 0.004 0.012 +/- 0.003 0.027 +/- 0.004 0.011 +/- 0.003 0.018 +/- 0.004 0.020 +/- 0.004 0.031 +/- 0.004 0.026 +/- 0.004 0.041 +/- 0.005 0.028 +/- 0.004 0.019 +/- 0.004 0.024 +/- 0.004 04-08-14 04-15-14 04-22-14 04-29-14 05-06-14 05-13-14 05-20-14 05-27-14 06-03-14 06-10-14 06-17-14 06-24-14 07-01-14 304 301 303 299 305 301 302 302 303 302 302 307 301 10-07-14 10-14-14 10-21-14 10-28-14 11-04-14 11-11-14 11-18-14 11-25-14 12-02-14 12-09-14 12-16-14 12-23-14 12-30-14 304 301 306 300 306 301 303 303 304 300 303 304 308 2nd Quarter Mean +/- s.d.

0.015 +/- 0.005 4th Quarter Mean +/- s.d.

Cumulative Average 0.022 +/- 0.008 0.020 a Iodine-131 concentrations are < 0.03 pCi/rn 3 unless otherwise noted.

21

KPS Table 5. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131 a.

Location: K-2 Units: pCi/m 3

Collection: Continuous, weekly exchange.

Date Collected Volume (M3)

Date Collected Volume (m3)

Gross Beta Gross Beta Required LLD 0.010 Required LLD 0.010 01-07-14 01-14-14 01-21-14 01-28-14 02-04-14 02-11-14 02-18-14 02-25-14 03-04-14 03-11-14 03-18-14 03-25-14 04-01-14 302 301 303 305 300 303 301 305 299 303 301 303 301 0.027 0.029 0.028 0.012 0.022 0.020 0.020 0.029 0.034 0.027 0.016 0.020 0.020

+/- 0.004

+/- 0.003

+/- 0.004

+/- 0.004 07-08-14 07-15-14 07-22-14 07-29-14 08-05-14 08-12-14 08-19-14 08-26-14 09-02-14 09-09-14 09-16-14 09-23-14 09-30-14 305 302 297 306 307 299 307 296 307 298 304 301 308 0.011 0.011 0.021 0.017 0.019 0.017 0.016 0.023 0.017 0.021 0.015 0.022 0.026

+/- 0.004

+/- 0.004 00 0

0 0

0 S

0 0

S

.0 0

0 0

1st Quarter Mean +/- s.d.

0.023 +/- 0.006 3rd Quarter Mean +/- s.d.

0.018 +/- 0.004 04-08-14 04-15-14 04-22-14 04-29-14 05-06-14 05-13-14 05-20-14 05-27-14 06-03-14 06-10-14 06-17-14 06-24-14 07-01-14 304 302 304 298 305 305 298 304 305 309 295 306 302 0.016 0.015 0.023 0.012 0.010 0.017 0.015 0.019 0.013

+/- 0.004

+/- 0.003

+/- 0.004

+/- 0.004 10-07-14 10-14-14 10-21-14 10-28-14 11-04-14 11-11-14 11-18-14 11-25-14 12-02-14 12-09-14 12-16-14 12-23-14 12-30-14 299 306 299 306 298 308 303 302 297 308 301 297 309 0.016 0.016 0.013 "0.017 0.014 0.016 0.019 0.032 0.026 0.040 0.028 0.015 0.024

+/- 0.004

+/- 0.003

+/- 0.004

+/- 0.003

+/- 0.004

+/- 0.004 0.011 +/- 0.003 0.017 +/- 0.004 0.012 +/- 0.003 0.013 +/- 0.004 2nd Quarter Mean +/- s.d.

0.015 +/- 0.004 4th Quarter Mean +/- s.d.

Cumulative Average 0.021 +/- 0.008 0.019 a Iodine-131 concentrations are < 0.03 pCi/m 3 unless otherwise noted.

22

0 0

S 0

0 0

S 0

0 S

0 0

KPS Table 6. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-1 31 a Location: K-8 Units: pCi/m 3

Collection: Continuous, weekly exchange.

Date Collected Volume (m3)

Date Collected Volume (me)

Gross Beta Gross Beta Required LLD 0.010 Required LLD 0.010 01-07-14 01-14-14 01-21-14 01-28-14 02-04-14 02-11-14 02-18-14 02-25-14 03-04-14 03-11-14 03-18-14 03-25-14 04-01-14 302 302 303 304 301 302 302 304 300 302 301 303 302 1st Quarter Mean +/- s.d.

0.027 +/- 0.004 0.032 +/- 0.004 0.022 +/- 0.004 0.016 +/- 0.004 0.025 +/- 0.004 0.019 +/- 0.004 0.025 +/- 0.004 0.029 +/- 0.004 0.033 +/- 0.004 0.020 +/- 0.004 0.013 +/- 0.004 0.021 +/- 0.004 0.020 +/- 0.004 0.023 +/- 0.006 0.017 +/- 0.004 0.016 +/- 0.004 0.024 +/- 0.004 0.012 +/- 0.004 0.010 +/- 0.003 0.016 +/- 0.004 0.014 +/- 0.004 0.020 +/- 0.005 0.013 +/- 0.004 0.012 +/- 0.004 0.015 +/- 0.004 0.011 +/- 0.003 0.013 +/- 0.004 0.015 +/- 0.004 07-08-14 07-15-14 07-22-14 07-29-14 08-05-14 08-12-14 08-19-14 08-26-14 09-02-14 09-09-14 09-16-14 09-23-14 09-30-14 299 304 301 305 301 305 310 293 301 305 301 303 301 3rd Quarter Mean +/- s.d.

0.012 +/- 0.004 0.011 +/- 0.004 0.021 +/- 0.004 0.016 +/- 0.004 0.018 +/- 0.004 0.017 +/- 0.004 0.013 +/- 0.003 0.021 +/- 0.004 0.017 +/-0.004 0.022 +/- 0.004 0.013. 0.004 0.022 +/- 0.004 0.029 - 0.004 0.018 +/- 0.005 0.014 +/- 0.004 0.017 +/- 0.004 0.013 +/- 0.003 0.019 +/- 0.004 0.016 +/- 0.004 0.019 +/- 0.004

< 0.005 0.027 +/- 0.003 0.028 +/- 0.004 0.036 +/- 0.004 0.030 +/- 0.004 0.016 +/- 0.004 0.021 +/- 0.004 0.020 +/- 0.008 04-08-14 04-15-14 04-22-14 04-29-14 05-06-14 05-13-14 05-20-14 05-27-14 06-03-14 06-10-14 06-17-14 06-24-14 07-01-14 303 302 303 299 305 304 298 253 303 302 302 307 301 10-07-14 10-14-14 10-21-14 10-28-14 11-04-14 11-11-14 11-18-14 11-25-14 12-02-14 12-09-14 12-16-14 12-23-14 12-30-14 305 309 295 300 306 301 303 312 295 300 303 304 309 2nd Quarter Mean +/- s.d.

4th Quarter Mean +/- s.d.

Cumulative Average 0.019 a lodine-131 concentrations are < 0.03 pCi/m 3 unless otherwise noted.

b Result of reanalysis also <0.005. Filter was observed to be light.

23

KPS Table 7. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-1 31 a Location:

K-31 Units: pCi/mr3 Collection: Continuous, weekly exchange.

Date Collected Volume (m3)

Required LLD Gross Beta 0.010 Gross Beta Required LLD 0.010 01-07-14 01-14-14 01-21-14 01-28-14 02-04-14 02-11-14 02-18-14 02-25-14 03-04-14 03-11-14 03-18-14 03-25-14 04-01-14 302 301 303 305 300 303 301 305 300 301 301 303 301 0.029 +/- 0.004 0.034 +/- 0.004 0.021 +/- 0.004 0.015 +/- 0.004 0.020 +/- 0.004 0.025 +/- 0.004 0.021 +/- 0.004 0.027 +/- 0.004 0.029 +/- 0.004 0.024 +/- 0.004 0.019 +/- 0.004 0.023 +/- 0.004 0.022 +/- 0.004 0.024 +/- 0.005 07-08-14 07-15-14 07-22-14 07-29-14 08-05-14 08-12-14 08-19-14 08-26-14 09-02-14 09-09-14 09-16-14 09-23-14 09-30-14 306 300 297 306 308 298 308 295 308 297 304 301 308 1st Quarter Mean +/- s.d.

3rd Quarter Mean +/- s.d.

04-08-14 04-15-14 04-22-14 04-29-14 05-06-14 05-13-14 05-20-14 05-27-14 06-03-14 06-10-14 06-17-14 06-24-14 07-01-14 304 302 303 299 265 215 298 303 305 310 295 305 302 0.018 +/- 0.004 0.019 +/- 0.004 0.021 +/- 0.004 0.011 +/- 0.004 0.007 +/- 0.004 0.016 +/- 0.005 0.014 +/- 0.004 0.018 +/- 0.004 0.015 +/- 0.004 0.012 +/- 0.003 0.014 +/- 0.004 0.014 +/- 0.003 0.012 +/- 0.004 10-07-14 10-14-14 10-21-14 10-28-14 11-04-14 11-11-14 11-18-14 11-25-14 12-02-14 12-09-14 12-16-14 12-23-14 12-30-14 298 307 299 307 297 309 303 303 296 309 301 296 309 0.014 +/- 0.004 0.010 +/- 0.003 0.024 +/- 0.004 0.016 +/- 0.004 0.017 +/- 0.004 0.016 +/- 0.004 0.015 +/- 0.003 0.018 +/- 0.004 0.014 +/- 0.003 0.017 +/- 0.004 0.012 +/- 0.004 0.020 +/- 0.004 0.021 +/- 0.004 0.016 +/- 0.004 0.014 +/- 0.004 0.013 +/- 0.003 0.012 +/- 0.003 0.021 +/- 0.004 0.013 +/- 0.004 0.015 +/- 0.003 0.018 +/- 0.004 0.026 +/- 0.003 0.025 +/- 0.004 0.037 +/- 0.004 0.021 +/- 0.004 0.011 +/- 0.004 0.019 +/- 0.004 0.019 +/- 0.007 00 0

0 0

.0 0

0 0

0 2nd Quarter Mean +/- s.d.

0.015 +/- 0.004 4th Quarter Mean +/- s.d.

Cumulative Average 0.018 lodine-131 concentrations are < 0.03 pCi/mi3 unless otherwise noted.

24

0 0

0 KPS Table 8. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131 a.

Location: K-41 Units: pCi/m 3

Collection:

Continuous, weekly exchange.

Date Collected Volume (m3)

Date Collected Volume (in 3) 00 0

0.

0 0

0 S

0 0

0 S

0 0

0 S

0 0

S Gross Beta Gross Beta (M3)

Required LLD 0.010 Required LLD 0.010 01-07-14 01-14-14 01-21-14 01-28-14 02-04-14 02-11-14 02-18-14 02-25-14 03-04-14 03-11-14 03-18-14 03-25-14 04-01-14 302 301 305 303 303 300 302 305 301 301 301 303 302 0.029 +/- 0.004 0.032 +/- 0.004 0.019 +/- 0.004 0.015 +/- 0.004 0.021 +/- 0.004 0.017 +/- 0.004 0.025 +/- 0.004 0.030 +/- 0.004 0.032 +/- 0.004 0.025 +/- 0.004 0.016 +/- 0.004 0.021 +/- 0.004 0.022 +/- 0.004 0.023 +/- 0.006 07-08-14 07-15-14 07-22-14 07-29-14 08-05-14 08-12-14 08-19-14 08-26-14 09-02-14 09-09-14 09-16-14 09-23-14 09-30-14 302 305 303 299 303 302 302 302 304 301 304 301 305 1st Quarter Mean +/- s.d.

3rd Quarter Mean +/- s.d.

0.012 +/- 0.004 0.017 +/- 0.004 0.026 +/- 0.004 0.014 +/- 0.004 0.019 +/- 0.004 0.017 +/- 0.004 0.014 +/- 0.003 0.022 +/- 0.004 0.015 +/- 0.004 0.019 +/- 0.004 0.013 +/- 0.004 0.024 +/- 0.004 0.027 +/- 0.004 0.018 +/- 0.005 0.013 +/- 0.004 0.019 +/- 0.004 0.013 +/- 0.003 0.016 +/- 0.004 0.013 +/- 0.004 0.019 +/- 0.004 0.016 +/- 0.004 0.028 +/- 0.004 0.030 +/- 0.004 0.040 +/- 0.005 0.026 +/- 0.004 0.010 +/- 0.004 0.027 +/- 0.004 0.021 +/- 0.009 04-08-14 04-15-14 04-22-14 04-29-14 05-06-14 05-13-14 05-20-14 05-27-14 06-03-14 06-10-14 06-17-14 06-24-14 07-01-14 303 302 303 303 301 304 301 302 301 305 301 304 302 0.018 0.014 0.024 0.012 0.010 0.018 0.017 0.019 0.012 0.014 0.015 0.015 0.016

+/- 0.004

+/- 0.003

+/- 0.004

+/- 0.004 10-07-14 10-14-14 10-21-14 10-28-14 11-04-14 11-11-14 11-18-14 11-25-14 12-02-14 12-09-14 12-16-14 12-23-14 12-30-14 301 303 303 302 302 306 301 305 301 299 307 301 309 2nd Quarter Mean +/- s.d.

0.016 +/- 0.004 4th Quarter Mean +/- s.d.

Cumulative Average 0.020 a lodine-131 concentrations are < 0.03 pCi/m 3 unless otherwise noted.

25

KPS Table 9. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-1 31 a Location: K-43 Units: pCi/m 3

Collection: Continuous, weekly exchange.

Date Collected Volume (ma)

Date Collected Volume (mW)

Gross Beta Gross Beta Required LLD 0.010 Required LLD 0.010 01-07-14 01-14-14 01-21-14 01-28-14 02-04-14 02-11-14 02-18-14 02-25-14 03-04-14 03-11-14 03-18-14 03-25-14 04-01-14 302 302 303 304 301 302 302 304 300 302 301 303 302 0.025 0.026 0.017 0.012 0.017 0.020 0.020 0.027 0.027 0.020 0.014 0.019 0.017

+/- 0.004

+/- 0.003

+/- 0.004

+/- 0.003

+/- 0.004

+/- 0.004 07-08-14 07-15-14 07-22-14 07-29-14 08-05-14 08-12-14 08-19-14 08-26-14 09-02-14 09-09-14 09-16-14 09-23-14 09-30-14 299 304 301 305 301 305 309 293 307 304 301 303 301 0.013 +/- 0.004 0.012 +/- 0.004 0.021 +/- 0.004 0.018 +/- 0.004 0.024 +/- 0.004 0.014 +/- 0.004 0.014 +/- 0.003 0.019 +/- 0.004 0.016 +/- 0.004 0.020 +/- 0.004 0.015 +/- 0.004 0.023 +/- 0.004 0.028 +/- 0.004 0.018 +/- 0.005 1st Quarter Mean +/- s.d.

04-08-14 04-15-14 04-22-14 04-29-14 05-06-14 05-13-14 05-20-14 05-27-14 06-03-14 06-10-14 06-17-14 06-24-14 07-01-14 303 302 303 300 305 305 298 303 303 302 302 307 301 0.020 +/- 0.005 0.014 +/- 0.004 0.015 +/- 0.004 0.024 +/- 0.004 0.012 +/- 0.004 0.011 +/- 0.003 0.018 +/- 0.004 0.016 +/- 0.004 0.019 +/- 0.004 0.013 +/- 0.004 0.012 +/- 0.004 0.015 +/- 0.004 0.011 +/- 0.003 0.013 +/- 0.004 3rd Quarter Mean +/- s.d.

10-07-14 10-14-14 10-21-14 10-28-14 11-04-14 11-11-14 11-18-14 11-25-14 12-02-14 12-09-14 12-16-14 12-23-14 12-30-14 305 309 295 300 306 301 303 312 295 291 303 303 308 0.012 +/- 0.004 0.014 +/- 0.003 0.012 +/- 0.003 0.021 +/- 0.004 0.016 +/- 0.004 0.015 +/- 0.003 0.015 +/- 0.004 0.025 +/- 0.003 0.030 +/- 0.004 0.040 +/- 0.005 0.032 +/- 0.004 0.015 +/- 0.004 0.019 +/- 0.004 00 0

0 0

0 2nd Quarter Mean +/- s.d.

0.015 +/- 0.004 4th Quarter Mean +/- s.d.

Cumulative Average 0.020 +/- 0.009 0.018 a Iodine-131 concentrations are < 0.03 pCi/mr3 unless otherwise noted.

26

KPS Table 10. Airborne particulate data, gross beta analyses, monthly averages, minima and maxima.

0 0

January Location Average Minima Maxima Indicators 0.022 0.012 0.030 K-if 0.024 0.017 0.030 K-43 0.020 0.012 0.026 Controls 0.024 0.012 0.034 K-2 0.024 0.012 0.029 K-8 0.024 0.016 0.032 K-31 0.025 0.015 0.034 K-41 0.024 0.015 0.032 February Location Average Minima Maxima Indicators 0.022 0.017 0.027 K-If 0.022 0.019 0.026 K-43 0.021 0.017 0.027 Controls 0.024 0.017 0.030 K-2 0.023 0.020 0.029 K-8 0.025 0.019 0.029 K-31 0.023 0.020 0.027 K-41 0.023 0.017 0.030 March Location Average Minima Maxima Indicators 0.021 0.014 0.031 K-if 0.022 0.018 0.031 K-43 0.019 0.014 0.027 Controls 0.023 0.013 0.034 K-2 0.023 0.016 0.034 K-8 0.021 0.013 0.033 K-31 0.023 0.019 0.029 K-41 0.023 0.016 0.032 April Location Average Minima Maxima Indicators 0.017 0.011 0.025 K-if 0.018 0.011 0.025 K-43 0.016 0.012 0.024 Controls 0.017 0.011 0.024 K-2 0.017 0.012 0.023 K-8 0.017 0.012 0.024 K-31 0.017 0.011 0.021 K-41 0.017 0.011 0.021 May Location Average Minima Maxima Indicators 0.014 0.007 0.027 K-if 0.015 0.007 0.022 K-43 0.015 0.011 0.019 Controls 0.015 0.007 0.020 K-2 0.015 0.010 0.019 K-8 0.015 0.010 0.020 K-31 0.014 0.007 0.018 K-41 0.015 0.010 0.019 June Location Average Minima Maxima Indicators 0.013 0.011 0.016 K-If 0.013 0.011 0.016 K-43 0.013 0.011 0.015 Controls 0.015 0.011 0.027 K-2 0.013 0.011 0.017 K-8 0.013 0.011 0.015 K-31 0.013 0.012 0.014 K-41 0.015 0.014 0.016 00 0

0 0

Note: Samples collected on the first, second or third day of the month are grouped with data of the previous month.

27

KPS Table 10. Airborne particulate data, gross beta analyses, monthly averages, minima and maxima.

Location Indicators K-if K-43 Controls K-2 K-8 K-31 K-41 July Average Minima Maxima 0.016 0.009 0.025 Location Indicators October Average Minima Maxima 0.017 0.012 0.027 0.015 0.009 0.025 0.016 0.012 0.021 0.016 0.010 0.026 0.015 0.011 0.021 0.015 0.011 0.021 0.016 0.010 0.024 0.017 0.012 0.026 K-lf K-43 Controls K-2 K-8 K-31 K-41 0.018 0.012 0.027 0.015 0.012 0.021 0.016 0.012 0.021 0.016 0.013 0.017 0.016 0.013 0.019 0.015 0.012 0.021 0.015 0.013 0.019 August Average Minima Maxima Location Indicators K-if K-43 Controls K-2 K-8 K-31 K-41 0.017 0.013 0.024 0.017 0.013 0.021 0.017 0.014 0.024 0.017 0.013 0.023 0.018 0.016 0.023 0.017 0.013 0.021 0.016 0.014 0.018 0.017 0.014 0.022 Location Indicators K-if K-43 Controls K-2 K-8 K-31 K-41 November Average Minima Maxima 0.019 0.011 0.031 0.020 0.011 0.031 0.018 0.015 0.025 0

0 0

S 0

0.019 0.005 0.032 0.020 0.014 0.032 0.017 0.005 0.027 0.018 0.013 0.026 0.019 0.013 0.028 September Average Minima Maxima Location Indicators K-if K-43 Controls K-2 K-8 K-31 K-41 0.023 0.015 0.028 0.023 0.015 0.026 0.022 0.015 0.028 December Location Average Minima Maxima Indicators 0.029 0.015 0.041 K-if 0.028 0.019 0.041 K-43 0.029 0.015 0.040 Controls 0.026 0.010 0.040 K-2 0.027 0.015 0.040 K-8 0.026 0.016 0.036 K-31 0.024 0.011 0.037 K-41 0.027 0.010 0.040 0.021 0.012 0.029 0.021 0.015 0.026 0.022 0.013 0.029 0.018 0.012 0.021 0.021 0.013 0.027 Note: Samples collected on the first, second or third day of the month are grouped with data of the previous month.

28 00 0

0 0

KPS Table 11. Airborne particulate samples, quarterly composites of weekly samples, analysis for gamma-emitting isotopes.

Sample Description and Concentration (pCi/m 3) 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Indicator 0

0 0

0 K-if Lab Code Volume (Mi)

Be-7 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-1 37 Ce-141 Ce-144 KAP-1787 3931 0.048 +/- 0.017

< 0.0011

< 0.0013

< 0.0006

< 0.0055

< 0.0010

< 0.0007

< 0.0016

< 0.0045 KAP-3771 3932 0.082 +/- 0.016

< 0.0010

< 0.0011

< 0.0032

< 0.0006

< 0.0005

< 0.0011

< 0.0029 KAP-5970 3930 0.068 +/- 0.015

< 0.0013

< 0.0016

< 0.0008

< 0.0064

< 0.0007

< 0.0004

< 0.0009

< 0.0038 KAP-7423 3943 0.047 +/- 0.011

< 0.0007

< 0.0013

< 0.0008

< 0.0056

< 0.0007

< 0.0005

< 0.0016

< 0.0050 K-43 Lab Code Volume (M3)

KAP-1792 3928 KAP-3776 3934 KAP-5975 3933 KAP-7429 3931 00 0

0 0

0 Be-7 Nb-95 Zr-95 Ru-103 Ru-1 06 Cs-1 34 Cs-137 Ce-141 Ce-144 0.040 +/- 0.013

< 0.0008

< 0.0015

< 0.0010

< 0.0074

< 0.0009

< 0.0005

< 0.0019

< 0.0042 0.081 +/- 0.016

< 0.0009

< 0.0008

< 0.0010

< 0.0040

< 0.0009

< 0.0005

< 0.0012

< 0.0050 0.058 +/- 0.021

< 0.0015

< 0.0012

< 0.0071

< 0.0010

< 0.0016

< 0.0048 0.054 +/- 0.015

< 0.0011

< 0.0015

< 0.0012

< 0.0057

< 0.0007

< 0.0010

< 0.0017

< 0.0042 29

KPS Table 11. Airborne particulate samples, quarterly composites of weekly samples, analysis for gamma-emitting isotopes, (continued).

Sample Description and Concentration (pCi/m 3) 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Control K-2 Lab Code Volume (M3)

KAP-1788 3927 KAP-3772 3937 KAP-5971 3937 KAP-7424 3933 Be-7 Nb-95 Zr-95 Ru-1 03 Ru-1 06 Cs-1 34 Cs-137 Ce-141 Ce-144 K-8 0.058 +/- 0.013

< 0.0012

< 0.0010

< 0.0004

< 0.0057

< 0.0009

< 0.0004

< 0.0016

< 0.0024 KAP-1789 3928 0.055 +/- 0.014

< 0.0009

< 0.0011

< 0.0010

< 0.0060

< 0.0008

< 0.0005

< 0.0011

< 0.0042 0.069 +/- 0.013

< 0.0008

< 0.0010

< 0.0007

< 0.0030

< 0.0008

< 0.0004

< 0.0016

< 0.0023 KAP-3773 3882 0.067 +/- 0.015

< 0.0008

< 0.0007

< 0.0010

< 0.0020

< 0.0008

< 0.0005

< 0.0013

< 0.0031 0.065 + 0.016 0.0012 0.0019 0.0009 0.0045 0.0008 0.0007 0.0018 0.0035 0.046 + 0.011 0.0008 0.0010 0.0010 0.0047 0.0006 0.0006 0.0017 0.0036 0

0 0

Lab Code Volume (M3)

KAP-5972 3929 KAP-7425 3942 Be-7 Nb-95 Zr-95 Ru-1 03 Ru-1 06 Cs-1 34 Cs-137 Ce-141 Ce-144 0.059 +/- 0.014 0.0009 0.0011 0.0010 0.0051 0.0006 0.0004 0.0016 0.0043 0.053 +/- 0.014 0.0011 0.0012 0.0009 0.0055 0.0010 0.0008 0.0019 0.0052 30

KPS 0S 0

0 0

0 Table 11. Airborne particulate samples, quarterly composites of weekly samples, analysis for gamma-emitting isotopes, (continued).

Sample Description and Concentration (pCi/m 3) 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Control K-31 Lab Code Volume (Mi)

Be-7 Nb-95 Zr-95 Ru-103 Ru-106 Cs-1 34 Cs-1 37 Ce-141 Ce-144 KAP-1790 3926 0.059 +/- 0.014

< 0.0009

< 0.0007

< 0.0011

< 0.0038

< 0.0008

< 0.0020

< 0.0039 KAP-3774 3806 0.075 +/- 0.015

< 0.0012

< 0.0008

< 0.0009

< 0.0051

< 0.0008

< 0.0006

< 0.0021

< 0.0040 KAP-5973 3936 KAP-7426 3934 0.077 + 0.019 0.0007 0.0007 0.0009 0.0044 0.0008 0.0006 0.0012 0.0037 0.051 + 0.017 0.0010 0.0010 0.0007 0.0073 0.0005 0.0009 0.0015 0.0031 K-41 Lab Code Volume (M3)

KAP-1791 3929 KAP-3775 3932 KAP-5974 3933 KAP-7427 3940 00 0

0 0

0 S

S 0

0 0

Be-7 Nb-95 Zr-95 Ru-1 03 Ru-1 06 Cs-i 34 Cs-137 Ce-141 Ce-144 0.044 +/- 0,013

< 0.0010

< 0.0012

< 0.0008

< 0.0086

< 0.0009

< 0.0006

< 0.0012

< 0.0036 0.066 +/- 0.014

< 0.0008

< 0.0012

< 0.0008

< 0.0043

< 0.0007

< 0.0005

< 0.0010

< 0.0044 0.082 +/- 0.022

< 0.0025

< 0.0010

< 0.0074

< 0.0013

< 0.0010

< 0.0020

< 0.0058 0.051 +/- 0.011 0.0008 0.0011 0.0009 0.0049 0.0006 0.0005 0.0013 0.0031 31

KPS Table 12. Ambient gamma radiation (TLD), quarterly exposure.

1st Qtr.

2nd Qtr.

3rd Qtr.

4th Qtr.

Date Placed 01-02-14 04-01-14 07-01-14 10-01-14 Date Removed 03-31-14 07-01-14 10-01-14 01-06-15 mRI91 days Indicator Mean+/-s.d.

K-if 15.0 +/- 1.0 14.9 +/- 0.6 14.0 +/- 0.8 16.4 +/- 0.6 15.1 +/- 1.0 K-5 13.4 +/- 0.8 13.6 +/- 0.6 16.9 +/- 0.9 13.6 +/- 0.5 14.4 +/- 1.7 K-17 12.8 +/- 0.5 16.7 +/- 0.8 13.8 +/- 0.5 16.7 +/- 0.6 15.0 +/- 2.0 K-25 12.1 +/- 0.5 15.8 +/- 0.5 14.1 +/- 0.6 16.0 +/- 0.5 14.5 +/- 1.8 K-27 15.2 +/- 0.4 18.2 +/- 0.7 19.4 +/- 0.3 18.8 +/- 0.6 17.9 +/- 1.9 K-30 12.6 +/- 0.6 14.5 +/- 0.5 13.3 +/- 0.9 16.2 +/- 1.0 14.2 +/- 1.6 K-39 11.9 +/-0.8 14.2 +/-0.7 12.3 +/-0.5 17.4 +/-0.5 14.0 +/-2.5 K-43 13.1 +/- 0.5 15.8 +/- 0.5 13.9 +/- 0.5 16.7 +/- 0.8 14.9 +/- 1.7 Mean +/-s.d.

13.3 +/-1.2 15.5 +/-1.5 14.7 +/-2.3 16.5 1.461 15.0 +/-1.4 Control K-2 16.4 +/- 1.4 17.1 +/- 1.2 17.3 +/-0.8 16.0 +/-0.8 16.7 +/-0.6 K-3 15.9 +/- 1.0 15.7 +/-0.8 16.9 +/-0.9 16.7 +/-0.8 16.3 +/-0.6 K-8 14.5 +/- 0.9 12.6 +/- 0.7 14.7 +/- 0.6 13.0 +/- 0.6 13.7 +/- 1.1 K-15 11.8 +/-0.5 14.7 +/-0.3 13.2 +/-0.3 15.1 +/-0.3 13.7 +/- 1.5 K-31 11.7 +/-0.6 10.9 +/-0.5 13.7 +/-0.7 11.6 +/-0.6 12.0 +/- 1.2 K-41 15.6 +/- 1.2 16.3 +/- 0.8 17.5 +/- 1.2 16.5 +/- 1.2 16.5 +/- 0.8 Mean +/- s.d.

14.3 +/- 2.1 14.6 +/- 2.4 15.6 +/- 1.9 14.8 2.074 14.8 +/- 0.6 Inside the Protected Area Date Placed 01-02-14 03-31-14 06-30-14 09-30-14 Date Removed 03-31-14 06-30-14 09-30-14 01-06-15 K-1L 13.6 +/-_0.4 13.1 +/- 1.2 15.3 +/--0.5 15.4 +/- 1.3 14.4 +/- 1.2 K-1M 16.1 +/--0.6 14.9 +/-_1.1 17.6 +/-_1.2 20.1 +/-1.5 17.2 +/--2.2 K-1N 12.0 +/- 1.1 12.6 +/-_0.9 11.9 +/-_0.6 15.7 +/- 1.2 13.1 +/- 1.8 K-10 10.4 +/-_0.7 13.2 +/-0.9 9.6 +/-0.3 15.5 +/--0.8 12.2 +/--2.7 K-1 P 11.8 +/--0.4 10.9 +/- 1.0 11.3 +/-_0.2 13.1 +/- 1.5 11.8 +/- 1.0 K-1Q 9.7 +/--0.9 11.6 +/--0.6 8.7 +/-_0.9 14.1 +/-_0.7 11.0 +/-_2.4 K-1R 15.5 +/-_0.7 14.8 +/-0.7 16.6 +/-_0.6 18.5 +/-_0.7 16.4 +/- 1.6 K-1S 14.8 +/-_0.6 12.8 +/-0.4 17.2 +/-_0.8 19.45 +/-0.5 16.1 +/--2.9 Mean +/- s.d.

13.0 +/--2.4 13.0 +/-1.4 13.5 +/-3.6 16.5 +/-2.6 14.0 +/--2.9 00 0

0 0

0 32

0S 0

0 0

0 S

0 0

0 S

S KPS Table 13.

Precipitation samples collected at Location K-11; analysis for tritium.

Date Lab H-3 Collected Code pCi/L T.U. (100 T.U. = 320.pCi/L) 01/02/14 KP-22

< 150

<47 02/03/14 KP-379

< 145

< 45 03/03/14 KP-764

< 142

< 44 04/01/14 KP-1216

< 143

< 45 05/01/14 KP-1906

< 145

< 45 06/02/14 KP-2409

< 143

< 45 07/01/14 KP-3067

< 142

< 44 08/04/14 KP-3969

< 131

< 41 09/02/14 KP-4606

< 177

< 55 10/01/14 KP-5238

< 149

<47 11/03/14 KP-6199

< 175

< 55 12/01/14 KP-6770

< 170

< 53 33

KPS Table 14.

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-La-140 K-40 Indicators K-5 01-03-14 KMI-5

< 0.4

< 3.0

< 2.4

< 2.0 1321 +/- 96 02-04-14 KMI-370

< 0.2

< 3.0

< 2.5

< 3.4 1397 +/- 111 03-04-14 KMI-767

< 0.2

< 3.5

< 4.1

< 3.0 1339 +/- 111 04-02-14 KMI-1221

< 0.3

< 3.5

< 2.8

< 3.5 1306 +/- 102 05-02-14 KMI-1891

< 0.4

< 3.9

< 2.8

< 2.8 1432 +/- 121 05-13-14 KMI-2080

< 0.4

< 3.3

< 3.4

< 2.3 1339 +/- 112 06-02-14 KMI-2402

< 0.2

< 3.4

< 3.9

< 1.4 1334 +/- 119 06-17-14 KMI-2779

< 0.4

< 3.4

< 2.7

< 2.0 1350 +/- 114 07-02-14 KMI-3059

< 0.2

< 3.1

< 3.2

< 3.5 1379 +/- 114 07-15-14 KMI-3398

< 0.2

<4.1

< 4.4

< 2.8 1565 +/- 118 08-05-14 KMI-3959

< 0.2

< 3.0

< 2.9

< 6.6 1410 +/- 94 08-19-14 KMI-4299

< 0.2

< 3.4

< 2.6

< 2.0 1352 +/- 98 09-02-14 KMI-4600

< 0.5

< 3.3

< 3.6

< 2.3 1394 +/- 115 09-16-14 KMI-4863

< 0.4

< 3.6

< 1.2 1241 +/- 107 10-02-14 KMI-5203

< 0.5

< 2.9

< 3.0

< 1.5 1411 +/- 97 10-14-14 KMI-5596

< 0.1

< 2.9

< 2.0 1395 +/- 93 11-04-14 KMI-6193

< 0.4

< 3.1

< 3.4

< 2.1 1312 +/- 111 12-02-14 KMI-6758

< 0.2

< 3.8

< 4.2

< 3.4 1411 +/- 108 K-34 01-02-14 KMI-6

< 0.2

< 3.1

< 2.8

< 4.5 1521 +/- 101 02-03-14 KMI-371

< 0.4

< 2.9

< 3.4

< 2.8 1317 +/- 104 03-03-14 KMI-768

< 0.2

< 3.4

< 4.0

< 1.5 1438 +/- 118 04-01-14 KMI-1222

< 0.5

< 3.8

< 2.5

< 2.2 1421 +/- 114 05-01-14 KMI-1892

< 0.4

< 3.6

< 2.9

< 3.5 1418 +/- 117 05-13-14 KMI-2081

< 0.4

< 3.4

< 2.1

< 3.5 1274 +/- 107 06-02-14 KMI-2403

< 0.2

< 3.3

< 2.3

< 2.8 1329 +/- 108 06-17-14 KMI-2780

< 0.5

< 3.1

< 4.4

< 2.2 1271 +/- 104 07-01-14 KMI-3060

< 0.4

< 2.9

< 1.9

< 3.8 1405 +/- 103 07-15-14 KMI-3399

< 0.2

< 4.2

< 5.0

< 1.6 1333 +/- 106 08-04-14 KMI-3960

< 0.3

< 3.0

< 3.4

< 4.3 1393 +/- 98 08-19-14 KMI-4300

<0.3

<3.0

<3.6

<1.8 1336 +/- 110 09-02-14 KMI-4601

< 0.5

< 3.0

< 3.5

< 2.2 1447 +/- 110 09-16-14 KMI-4864

< 0.4

< 4.2

< 4.0

< 2.0 1333 +/- 109 10-01-14 KMI-5204

< 0.5

< 2.9

< 3.5

< 3.0 1432 +/- 96 10-14-14 KMI-5597

< 0.2

<4.0

< 3.3

< 1.8 1396 +/- 117 11-03-14 KMI-6194

< 0.3

< 5.7

< 5.4

< 3.6 1186 +/- 146 12-01-14 KMI-6759

< 0.2

< 1.2

< 1.6

< 3.2 1426 +/- 40 S

0 0

0 S

0 0

0 34

S 0

S S

KPS Table 14.

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

0 0

0 S.

0 0

S 0

0 Collection Lab Concentration (pCi/L)

Date Code 1-131 Cs-134 Cs-137 Ba-La-140 K-40 Indicators K-38 01-02-14 KMI-8

< 0.3

< 3.4

< 2.8

< 3.9 1475 +/- 106 02-03-14 KMI-373

< 0.2

< 3.1

< 2.5

< 3.1 1300 +/- 102 03-03-14 KMI-770

< 0.2

< 2.9

< 3.6

< 3.1 1462 +/- 104 04-02-14 KMI-1224

< 0.3

< 3.3

< 2.8

< 1.6 1471 +/- 103 05-01-14 KMI-1894

< 0.2

< 4.4

< 4.7

< 2.4 1386 +/- 121 05-13-14 KMI-2083

< 0.2

< 4.0

< 3.0

< 3.2 1271 +/- 110 06-03-14 KMI-2405

< 0.2

< 3.8

< 3.7

< 2.0 1347 +/- 112 06-17-14 KMI-2782

< 0.2

< 4.3

< 2.2 1326 +/- 116 07-01-14 KMI-3062

< 0.2

< 3.2

< 3.4

< 2.6 1373 +/- 124 07-15-14 KMI-3401

< 0.5

< 3.2

< 3.1

< 2.0 1420 +/- 113 08-04-14 KMI-3962

< 0.2

< 3.0

< 2.8

< 2.8 1307 +/- 99 08-19-14 KMI-4302

< 0.3

< 3.6

< 3.3

< 2.4 1291 +/- 111 09-03-14 KMI-4603

< 0.4

< 4.3

< 4.6

< 3.1 1293 +/- 108 09-16-14 KMI-4866

< 0.3

< 2.8

< 2.3 1352 +/- 105 10-01-14 KMI-5206

< 0.4

< 3.0

< 2.6

< 1.4 1311 +/- 97 10-14-14 KMI-5599

< 0.2

<4.0

< 2.8

< 1.3 1280 +/- 110 11-04-14 KMI-6196

< 0.2

< 4.4

< 2.3

< 2.6 1300 +/- 112 12-02-14 KMI-6761

< 0.2

< 1.2

< 2.6 1270 +/- 40 K-39 01-02-14 KMI-9

< 0.5

< 2.8

< 2.9

< 3.3 1393 +/- 102 02-03-14 KMI-374

< 0.2

< 3.9

< 3.4

< 5.0 1296 +/- 97 03-03-14 KMI-771

< 0.2

< 3.7

< 2.7

< 2.5 1289 +/- 104 04-02-14 KMI-1225

< 0.3

< 4.0

< 3.4

< 2.4 1305 +/- 104 05-02-14 KMI-1895

< 0.2

< 3.3

< 3.4

< 2.3 1349 +/- 104 05-13-14 KMI-2084

< 0.2

< 3.0

< 3.5

< 1.8 1286 +/- 103 06-02-14 KMI-2406

< 0.2

<4.7

<4.1

<2.0 1172 +/- 118 06-17-14 KMI-2783

< 0.5

< 2.9

< 3.1

< 1.7 1365 +/- 110 07-01-14 KMI-3063

< 0.3

< 2.8

< 3.0

< 5.1 1245 +/- 93 07-15-14 KMI-3402

< 0.4

< 2.8

< 3.1

< 2.0 1279 +/- 107 08-04-14 KMI-3963

< 0.2

< 2.9

< 3.3

< 4.7 1306 +/- 95 08-19-14 KMI-4303

< 0.2

< 3.0

< 2.3

< 1.5 1298 +/- 98 09-02-14 KMI-4604

< 0.5

<4.5

< 3.9

< 3.3 1346 +/- 114 09-16-14 KMI-4867

< 0.3

< 3.8

< 3.1

< 2.0 1300 +/- 110 10-01-14 KMI-5207

< 0.3

< 4.2

< 3.5

< 2.4 1437 +/- 119 10-14-14 KMI-5600

< 0.2

< 4.3

< 2.1

< 1.8 1256 +/- 105 11-04-14 KMI-6197

< 0.4

< 4.4

< 4.0

< 2.4 1350 +/- 112 12-02-14 KMI-6762

< 0.2

< 1.5

< 1.3

< 3.2 1313 +/- 41 35

KPS Table 14.

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

Collection Lab Concentration (pCi/L)

Date Code 1-131 Cs-134 Cs-137 Ba-La-140 K-40 Controls K-3 01-03-14 KMI-4

< 0.1

< 4.2

< 2.2

< 1.6 1339 +/- 110 02-04-14 KMI-369

< 0.2

< 4.1

< 3.1

< 2.5 1376 +/- 109 03-04-14 KMI-766

< 0.2

< 4.6

< 4.5

< 2.4 1383 +/- 116 04-02-14 KMI-1220

< 0.3

< 3.6

< 3.1

< 2.2 1287 +/- 90 05-02-14 KMI-1890

< 0.3

< 5.1

< 5.7

< 2.1 1285 +/- 128 05-13-14 KMI-2079

< 0.5

< 3.7

< 3.4

< 2.7 1363 +/- 116 06-03-14 KMI-2401

< 0.3

< 4.2

< 2.1 1300 +/- 119 06-17-14 KMI-2778

< 0.3

<4.6

< 2.9

< 1.6 1287 +/- 111 07-02-14 KMI-3058

< 0.3

< 3.5

< 3.9

< 3.0 1302 +/- 99 07-15-14 KMI-3397

< 0.4

< 4.0

< 3.7

< 1.5 1412 +/- 117 08-04-14 KMI-3958

< 0.2

< 2.8

< 3.6

< 2.4 1403 +/- 103 08-19-14 KMI-4298

< 0.3

< 3.8

< 2.6

< 1.7 1331 +/- 110 09-02-14 KMI-4599

< 0.4

< 4.4

< 4.1

< 2.0 1400 +/- 109 09-16-14 KMI-4862

< 0.4

< 3.0

< 2.2

< 2.4 1351 +/- 116 10-01-14 KMI-5202

< 0.4

< 3.3

< 2.7

< 4.6 1416 +/- 99 10-14-14 KMI-5595

< 0.1

< 3.7

< 4.3

< 2.4 1392 +/- 120 11-03-14 KMI-6192

< 0.4

< 3.7

< 2.8

< 2.1 1320 +/- 107 12-02-14 KMI-6757

< 0.2

< 3.8

< 2.5

< 3.9 1313 +/- 104 K-35 01-03-14 KMI-7

< 0.2

< 6.9

< 6.0

< 3.5 1301 +/- 158 02-04-14 KMI-372

< 0.4

< 3.9

< 4.2

< 4.3 1316 +/- 106 03-04-14 KMI-769

< 0.4

< 4.5

< 3.0

< 2.0 1447 +/- 115 04-02-14 KMI-1223

< 0.3

< 2.8

< 3.5

< 1.8 1377 +/- 94 05-01-14 KMI-1893

< 0.4

< 3.9

< 2.6

< 2.6 1309 +/- 110 05-13-14 KMI-2082

< 0.4

< 3.6

< 4.5

< 2.7 1377 +/- 111 06-03-14 KMI-2404

< 0.2

< 3.9

< 3.6

< 2.8 1271 +/- 106 06-17-14 KMI-2781

< 0.3

< 3.4

< 2.9

< 1.8 1348 +/- 113 07-02-14 KMI-3061

<0.2

<4.0

<6.5 1418 +/- 117 07-15-14 KMI-3400

<0.4

<2.9

<2.3

<1.9 1416 +/- 110 08-05-14 KMI-3961

< 0.2

< 3.9

< 3.5

< 3.0 1367 +/- 99 08-19-14 KMI-4301

< 0.3

< 3.9

< 4.1

< 2.9 1462 +/- 118 09-03-14 KMI-4602

< 0.5

< 3.3

< 4.4

< 2.5 1393 +/- 117 09-16-14 KMI-4865

< 0.3

< 2.8

< 3.6

< 1.4 1478 +/- 117 10-01-14 KMI-5205

< 0.3

< 4.3

< 3.3

< 1.5 1369 +/- 114 10-14-14 KMI-5598

< 0.2

< 3.0

< 2.9

< 1.5 1435 +/- 106 11-04-14 KMI-6195

< 0.2

< 4.4

< 5.1

< 2.0 1306 +/- 117 12-02-14 KMI-6760

< 0.2

< 1.1

< 1.3

< 2.9 1411 +/- 41 00 0

0 0

0 36

KPS Table 14.

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

0 0

0 S

0 0

0 S

0 0

0 S

Collection Lab Concentration (pCi/L)

Date Code 1-131 Cs-134 Cs-137 Ba-La-140 K-40 Control K-42 01-02-14 KMI-10

<0.3

<3.7

<3.5

<2.6 1362 +/-100 02-03-14 KMI-375

< 0.4

< 3.4

< 3.7

< 2.5 1309 +/- 110 03-03-14 KMI-772

< 0.2

< 3.6

< 4.3

< 2.8 1289 +/- 100 04-01-14 KMI-1226

< 0.3

< 3.1

< 2.7

< 2.0 1403 +/- 106 05-01-14 KMI-1896

< 0.2

< 3.0

< 3.3

< 2.0 1285 +/- 95 05-13-14 KMI-2085

< 0.2

< 3.5

< 2.3

< 1.5 1446 +/- 115 06-02-14 KMI-2407

< 0.2

< 4.5

< 3.0

< 1.8 1251 +/- 106 06-17-14 KMI-2784

< 0.2

< 2.9

< 2.4 1370 +/- 101 07-01-14 KMI-3064

< 0.5

< 3.4

< 3.6

< 3.9 1299 +/- 104 07-15-14 KMi-3403

< 0.2

< 4.7

< 3.8

< 2.1 1235 +/- 118 08-04-14 KMI-3964

< 0.2

< 3.0

< 2.9

< 7.2 1271 +/- 101 08-19-14 KMI-4304

< 0.3

< 3.9

< 4.3

< 2.7 1325 +/- 116 09-02-14 KMI-4605

< 0.5

< 3.9

< 4.4

< 2.3 1390 +/- 106 09-16-14 KMI-4868

< 0.3

< 5.4

< 5.7

< 3.7 1301 +/- 124 10-01-14 KMI-5208

< 0.3

< 3.1

< 3.8

< 2.8 1319 +/- 108 10-14-14 KMI-5601

< 0.2

< 3.0

< 3.7

< 2.1 1269 +/- 104 11-04-14 KMI-6198

< 0.5

< 3.7

< 2.7

< 2.8 1315 +/- 113 12-01-14 KMI-6763

< 0.2

< 1.2

< 1.5

< 3.3 1347 +/- 42 37

KPS Table 15.

Milk, analyses for strontium-89,-strontium-90, stable potassium, stable calcium, and ratios of strontium-90 per gram of calcium and cesium-1 37 per gram of potassium.

Collection: Monthly composites.

Concentration Ratios Collection Lab Sr-89 Sr-90 K

Ca Sr-90 per Cs-1 37 per Period Code (pCi/L)

(pCi/L)

(g/L)

(g/L) gram Ca gram K Indicators K-5 January KMI -5

<1.0

<0.6 1.61 +/-0.12 1.17

<0.51

<6.21 February

-370

< 0.7 0.9 +/- 0.3 1.70 +/- 0.14 1.22 0.74

< 5.88 March

-767

< 0.9

< 0.6 1.63 +/- 0.14 1.09

< 0.55

< 6.13 April

-1221

< 1.2

< 0.7 1.59 +/- 0.12 1.03

< 0.68

< 6.29 May

-2149

< 0.9

< 0.6 1.69 +/- 0.14 0.91

< 0.66

< 5.92 June

-2786

< 0.9

< 0.6 1.64 +/- 0.14 0.88

< 0.68

< 6.10 July

-3432

< 0.8

< 0.5 1.80 +/- 0.14 0.90

< 0.56

< 5.56 August

-4683

< 0.8

< 0.6 1.68 +/- 0.12 0.84

< 0.71

< 5.95 September

-5698

< 0.8

< 0.7 1.61 +/- 0.14 0.96

< 0.73

< 6.21 October

-6136

< 0.9 0.7 +/- 0.4 1.71 +/- 0.12 1.30 0.54

< 5.85 November

-6193

< 0.9

< 0.5 1.60 +/- 0.14 1.05

< 0.48

< 6.25 December

-6758

< 0.9

< 0.6 1.72 +/- 0.13 0.91

< 0.66

< 5.81 K-34 January KMI -6

<0.9 0.5 +/-0.3 1.85 +/- 0.12 1.13 0.44

<5.41 February

-371

<0.8 0.6 +/-0.3 1.61 +/- 0.13 1.02 0.59

<6.21 March

-768

< 0.8

< 0.5 1.75 +/- 0.14 1.04

< 0.48

< 5.71 April

- 1222

< 1.0

< 0.6 1.73 +/- 0.14 0.96

< 0.63

< 5.78 May

-2150

<0.7

<0.5 1.64 +/-0.14 0.92

<0.54

<6.10 June

-2787

<0.7 1.2 +/-0.4 1.59 +/-0.13 0.93 1.29

<6.29 July

-3433

<0.7 0.8 +/-0.3 1.67 +/-0.13 1.15 0.70

< 5.99 August

-4684

< 0.7

< 0.6 1.66 +/- 0.13 0.91

< 0.66

< 6.02 September

- 5699

< 0.7 0.7 +/- 0.4 1.70 +/- 0.13 1.09 0.64

< 5.88 October

-6137

< 0.9

< 0.7 1.72 +/- 0.13 1.00

< 0.70

< 5.81 November

-6194

< 0.8

< 0.5 1.45 +/- 0.18 1.07

< 0.47

< 6.90 December

-6759

< 1.1 0.6 +/- 0.4 1.74 +/- 0.05 0.96 0.63

< 5.75 0

0 0

0 38

0 0

S 0

0 0

0 S

0 0

0 S

0 0

S 0

0 0

0 KPS Table 15.

Milk, analyses for strontium-89, strontium-90, stable potassium, stable calcium, and ratios of strontium-90 per gram of calcium and cesium-1 37 per gram of potassium (continued).

Concentration Ratios Collection Lab Sr-89 Sr-90 K

Ca Sr-90 per Cs-137 per Period Code (pCi/L)

(pCi/L)

(g/L)

(g/L) gram Ca gram K Indicators K-38 January KMI -8

< 0.9 1.0 +/- 0.4 1.80 +/- 0.13 1.03 0.97

< 5.56 February

-373

<0.8 1.2 +/-0.4 1.59 +/-0.12 1.18 1.02

<6.29 March

-770

<0.8 0.8 +/-0.3 1.78 +/-0.13 1.03 0.78

<5.62 April

- 1224

< 0.9 0.9 +/- 0.3 1.79 +/- 0.13 1.00 0.90

< 5.59 May

-2152

<0.8 1.0 +/-0.4 1.62 +/-0.14 0.93 1.08

<6.17 June

-2789

<0.7 1.3 +/-0.4 1.63 +/-0.14 0.88 1.48

<6.13 July

-3435

< 0.7

< 0.5 1.70 +/- 0.14 0.90

< 0.56

< 5.88 August

-4686

<0.7 0.8 +/-0.4 1.58 +/- 0.13 0.88 0.91

<6.33 September

-5701

< 0.6 0.7 +/- 0.3 1.61 +/- 0.13 0.99 0.71

< 6.21 October

-6139

< 0.7 1.1 +/- 0.4 1.58 +/- 0.13 1.03 1.07

< 6.33 November

-6196

< 0.8 0.6 +/- 0.3 1.59 +/- 0.14 1.15 0.52

< 6.29 December

- 6761

< 0.8 0.5 +/- 0.3 1.55 +/- 0.05 0.90 0.56

< 6.45 K-39 January KMI -9

<1.0 0.8 +/-0.4 1.70 +/-0.12 1.11 0.72

<5.88 February

-374

< 0.8 0.7 +/- 0.3 1.58 +/- 0.12 1.01 0.69

< 6.33 March

-771

< 0.9

< 0.6 1.57 +/- 0.13 1.01

< 0.59

< 6.37 April

- 1225

< 0.9 0.8 +/- 0.4 1.59 +/- 0.13 0.98 0.82

< 6.29 May

-2153

<0.9

<0.7 1.61 +/-0.13 1.02

<0.69

<6.21 June

-2790

< 0.8 0.8 +/- 0.4 1.55 +/- 0.14 0.98 0.82

< 6.45 July

-3436

< 0.8

< 0.5 1.54 +/- 0.12 1.02

< 0.49

< 6.49 August

-4687

< 0.8

< 0.6 1.59 +/- 0.12 0.96

< 0.63

< 6.29 September

-5702

< 0.7

< 0.6 1.61 +/- 0.14 1.05

< 0.57

< 6.21 October

-6140

< 0.8

< 0.7 1.64 +/- 0.14 0.95

< 0.74

< 6.10 November

-6197

< 1.4

< 0.8 1.65 +/- 0.14 1.25

< 0.64

< 6.06 December

-6762

< 1.0 0.6 +/- 0.3 1.60 +/- 0.05 0.98 0.61

< 6.25 39

KPS Table 15.

Milk, analyses for strontium-89, strontium-90, stable potassium, stable calcium, and ratios of strontium-90 per gram of calcium and cesium-1 37 per gram of potassium (continued).

Concentration Ratios Collection Lab Sr-89 Sr-90 K

Ca Sr-90 per Cs-137 per Period Code (pCi/L)

(pCi/L)

(g/L)

(g/L) gram Ca gram K Control K-3 January February March April May June July August September October November December KMI -4

-369

-766

-1220

-2148

-2785

-3431

-4682

-5697

-6135

-6192

-6757

<0.9

< 0.8

< 0.9

< 0.8

< 0.9

<0.8

<0.7

<0.8

<0.9

< 0.9 1.0 +/-0.3 1.0 +/-0.4 0.9 +/- 0.3 1.0 +/-0.4 0.9 +/- 0.4 0.8 +/- 0.4

<0.5

<0.6 0.9 +/- 0.4

<0.6 0.5 +/- 0.3 0.7 +/- 0.3 1.63 +/- 0.13 1.68 +/- 0.13 1.69 +/- 0.14 1.57 +/- 0.11 1.61 +/- 0.15 1.58 +/- 0.14 1.65 +/- 0.13 1.67 +/- 0.13 1.68 +/- 0.14 1.71 +/- 0.13 1.61 +/- 0.13 1.60 +/- 0.13 1.08 1.15 1.31 1.06 0.91 1.03 0.88 0.89 0.96 0.94 1.11 0.93 0.93 0.87 0.69 0.94 0.99 0.78

<0.57

<0.67 0.94

<0.64 0.45 0.75

<6.13

< 5.95

< 5.92

< 6.37

< 6.21

< 6.33

< 6.06

< 5.99

< 5.95

< 5.85

< 6.21

< 6.25 K-35 January February March April May June July August September October November December KMI -7

- 372

- 769

- 1223

-2151

- 2788

- 3434

- 4685

- 5700

-6138

-6195

- 6760

<0.9

<0.8

< 0.7

<0.6

< 1.2

<0.7

<0.8

< 0.8

< 0.9 0.5 +/- 0.3

<0.6 0.6 +/- 0.3

<0.4

<0.5

<0.6

<0.5

<0.4

<0.6

<0.5

<0.4

<0.5 1.59 +/- 0.19 1.60 +/- 0.13 1.76 +/- 0.14 1.68 +/- 0.11 1.64 +/- 0.13 1.60 +/- 0.13 1.73 +/- 0.14 1.73 +/- 0.13 1.75 +/- 0.14 1.71 +/- 0.13 1.59 +/- 0.14 1.72 +/- 0.05 1.00 1.04 1.15 0.95 0.98 0.96 0.85 0.97 0.96 1.02 1.03 1.00 0.50

<0.58 0.52

<0.42

<0.51

<0.63

<0.59

<0.41

<0.63

<0.49

<0.39

<0.50

< 6.29

< 6.25

< 5.68

< 5.95

<6.10

< 6.25

< 5.78

< 5.71

< 5.85

< 6.29

< 5.81 00 0

0 0

0 K-42 January February March April May June July August September October November December KMI -10

-375

-772

-1226

-2154

-2791

-3437

-4688

-5703

-6141

-6198

-6763

<1.1

< 1.4

<1.1

< 1.3

<0.8

< 0.8

< 0.9

<1.1

<0.8

<0.9

< 1.0

< 1.0 0.8 +/- 0.4 1.1 +/-0.6 0.9 +/- 0.4 1.1 +/-0.5 0.7 +/- 0.4 0.7 +/- 0.3 0.8 +/- 0.4

<0.6

<0.7 0.8 +/- 0.4 0.8 +/- 0.3 0.7 +/- 0.3 1.66 +/- 0.12 1.60 +/- 0.13 1.57 +/- 0.12 1.71 +/- 0.13 1.67 +/- 0.13 1.53 +/- 0.13 1.55 +/- 0.14 1.58 +/- 0.13 1.64 +/- 0.14 1.58 +/- 0.13 1.60 +/- 0.14 1.64 +/- 0.05 1.05 1.11 1.13 0.98 0.91 0.88 0.88 0.89 0.95 0.89 1.06 1.25 0.76 0.99 0.80 1.12 0.77 0.80 0.91

<0.67

< 0.74 0.90 0.75 0.56

< 6.02

< 6.25

< 6.37

< 5.85

< 5.99

< 6.54

< 6.45

< 6.33

<6.10

< 6.33

< 6.25

<6.10 40

0 0

S 0

0 S

0 0

0 S

0 0

S 0

0 0

S S

0 0

0 KPS Table 16.

Well water, analyses for gross alpha, gross beta, tritium, strontium-89a, strontium-90a, potassium-40 and gamma-emitting isotopes.

Collection:

Quarterly.

Sample Description and Concentration (pCi/L)

Indicator K-la Date Collected Lab Code Gross alpha Gross beta H-3 Sr-89 Sr-90 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 01-02-14 KWW-17 2.9 +/- 1.6 2.4 +/- 1.3

< 150

< 0.5

< 0.4 2.00

< 1.8

< 4.4

< 2.1

< 2.4

< 2.2

< 3.9

< 4.0

< 2.2

< 1.8 04-01-14 KWW-1247

< 3.7 3.6 +/- 2.2

< 143

< 0.6

< 0.4 2.30

< 2.4

< 6.2

< 1.5

< 1.9

< 7.1

< 4.9

< 3.3

< 2.5

<4.1 07-01-14.

KWW-3071

< 1.7

< 1.6

< 142

< 0.6

< 0.5 2.41

< 1.5

< 4.9

< 3.0

< 2.1

< 5.2

< 2.8

< 3.5

< 3.3 10-01-14 KWW-5229

< 2.3

< 3.3

< 156

< 0.5

< 0.5 1.94

< 3.4

< 6.6

< 2.4

< 3.2

< 7.2

< 4.0

< 3.7

< 2.5

< 4.1 K-lh Date Collected Lab Code Gross alpha Gross beta 03-31-14 KWW-1246 b

< 2.4

< 3.3 H-3 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-1 37 Ba-La-140

< 143 2.26

< 4.4

< 5.1

< 2.8

< 3.1

< 10.1

< 5.5

< 4.1

< 3.7

< 2.9 05-01-14 KWW-1946 3.0 +/- 2.3 4.8 +/- 2.4

< 146 2.30

< 1.5

< 5.5

< 1.7

< 2.4

< 3.5

< 3.3

< 2.0

< 2.4

< 6.6 07-01-14 KWW-3072 2.2 +/- 1.5

< 1.6 10-01-14 KWW-5230 3.1 +/- 1.5

< 1.5

< 142 2.39

< 2.3

< 2.5

< 2.3

< 2.1

< 4.7

< 2.3

< 2.7

< 1.8

< 3.7

< 156 2.35

< 2.7

< 2.5

< 1.9

< 2.9

< 3.5

< 2.5

< 2.9

< 2.2 8 Strontium analyses required on samples from K-lg only.

b Sample collection delayed until late March due to frozen conditions.

41

KPS Table 17.

Well water, analyses for gross beta, tritium, potassium-40, and gamma-emitting isotopes.

Collection:

Quarterly.

Sample Description and Concentration (pCi/L)

Indicator K-10 Date Collected Lab Code Gross beta H-3 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-1 37 Ba-La-140 01-02-14 KWW-18 3.2 +/- 0.8

< 150 4.34

< 2.5

< 3.4

< 2.4

< 1.2

< 2.9

< 3.1

< 2.7

< 3.3

< 1.7 04-01-14 KWW-1249

< 1.9

< 143 0.72

< 2.0

< 4.3

< 2.4

< 1.9

< 6.1

< 2.8

< 2.7

< 2.2

< 2.7 07-01-14 KWW-3073

< 1.0

< 142 1.68

< 2.0

<4.1

< 2.1

< 2.6

< 1.6

< 2.5

< 3.2

< 3.3

< 3.5 10-01-14 KWW-5231

< 2.1

< 156 0.26

< 3.6

< 6.0

< 1.6

< 3.6

< 5.8

< 2.1

< 3.5

< 4.3

< 4.8 S

0 0

K-11 Date Collected Lab Code Gross beta H-3 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 01-02-14 KWW-19 0.7 +/- 0.3

< 150 0.84

< 2.7

< 3.9

< 1.8

< 2.2

< 3.9

< 3.1

< 3.0

<2.1

< 2.5 04-01-14 KWW-1250 1.1 +/- 0.5

< 143 1.11

< 2.2

< 3.8

< 1.9

< 1.7

< 3.2

< 2.0

< 2.5

< 1.9

< 3.0 07-01-14 KWW-3074 0.7 +/- 0.3

< 142 0.85

< 2.3

< 3.9

< 1.9

< 1.8

< 3.7

< 2.6

< 3.9

< 2.5

< 2.9 10-01-14 KWW-5232 1.3 +/- 0.5

< 156 0.80

< 2.7

< 3.3

< 2.7

< 1.9

< 4.6

< 2.8

< 1.9

< 1.5 42

00 0

0 0

S 0

0 0

S 0

S S

S 0

0 0

KPS Table 17.

Well water, analyses for gross beta, tritium, potassium-40, and gamma-emitting isotopes.

Collection:

Quarterly.

Sample Description and Concentration (pCi/L)

Indicator K-38 Date Collected Lab Code Gross beta H-3 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 Control K-13 Date Collected Lab Code Gross beta H-3 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 01-02-14 KWW-21 1.2 +/- 0.7

< 150

< 0.28

< 2.7

< 5.7

< 2.8

< 2.0

< 3.0

< 3.5

< 3.3

< 2.7

< 3.8 01-02-14 KWW-20 0.7 +/- 0.3

< 150 0.97

< 4.7

< 5.1

< 3.5

< 4.8

< 7.8

< 3.6

< 5.5

< 5.4

< 3.4 04-01-14 KWW-1252

< 1.6

< 143 0.78

< 3.4

< 4.6

< 1.8

< 2.6

< 6.1

< 2.4

< 3.9

< 4.1

< 3.5 04-01-14 KWW-1251

< 0.9

< 143 0.95

< 3.6

< 5.0

< 2.3

< 2.9

< 3.0

< 2.1

< 3.4

< 4.8

< 2.8 07-01-14 KWW-3076 3.6 +/- 0.7

< 142 5.31

< 2.5

< 5.3

< 3.1

< 1.6

< 3.2

< 3.0

< 2.6

< 3.1

< 2.3 07-01-14 KWW-3075 0.7 +/- 0.3

< 142 0.98

< 2.1

< 4.0

< 2.2

< 1.7

< 3.0

< 2.2

< 2.8

< 3.2

< 2.2 10-01-14 KWW-5234 2.6 +/- 1.2

< 156 2.61

< 1.8

< 3.3

< 2.8

< 2.2

< 5.0

< 2.3

< 2.6

< 2.8

< 6.9 10-01-14 KWW-5233

< 0.8

< 156 1.00

< 1.3

< 3.6

< 3.1

< 1.1

< 3.6

< 1.9

< 2.7

< 2.8

< 5.8 43

KPS Table 18.

Domestic meat samples (chickens), analyses of flesh for gross alpha, gross beta, and gamma-emitting isotopes. Annual collection.

Sample Description and Concentration (pCi/g wet)

Indicator

.Control Location K-24 K-32 Date Collected Lab Code Gross Alpha Gross Beta Be-7 K-40 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-137 Ce-141 Ce-144 09-02-14 KME-4644 09-02-14 KME-4645 0.063 +/- 0.028 2.85 +/- 0.080

< 0.13 2.77 +/- 0.38

< 0.021

< 0.022

< 0.011

< 0.081

< 0.016

< 0.010

< 0.023

< 0.058 0.040 +/- 0.023 2.19 +/- 0.062

< 0.23 1.80 +/- 0.36

< 0.032

< 0.040

< 0.020

< 0.101

< 0.018

< 0.019

< 0.061

< 0.154 S0 0

0 0

0 S

0 0

44

0 0

0 S

0 0

0 S

0 0

S KPS Table 19. Eggs, analyses for gross beta, strontium-89, strontium-90 and gamma emitting isotopes.

Collection: Quarterly Sample Description and Concentration (pCi/g wet)

Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-1 03 Ru-1 06 Cs-134 Cs-1 37 Ce-141 Ce-144 Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-103 Ru-106 Cs-1 34 Cs-137 Ce-141 Ce-144 K-24 01-02-14 KE-12 1.40 +/- 0.04

< 0.007

< 0.003

< 0.069 1.35 +/- 0.12

< 0.007

< 0.006

< 0.008

< 0.044

< 0.005

< 0.014

< 0.045 04-01-14 KE-1217 1.57 +/- 0.04

< 0.005

< 0.004

< 0.041 1.34 +/- 0.14

< 0.005

< 0.007

< 0.004

< 0.044

< 0.004

< 0.006

< 0.008

< 0.032 07-01-14 KE-3065 0.97 +/- 0.03

< 0.004

< 0.002

< 0.068 1.26 +/- 0.11

< 0.013

0.006

< 0.008

< 0.033

< 0.004

< 0.003

< 0.014

< 0.030 10-01-14 KE-5239 1.48 +/- 0.05

< 0.011

< 0.004

< 0.052 1.21 +/- 0.10

< 0.009

< 0.012

< 0.008

< 0.032

< 0.003

< 0.004

< 0.023

< 0.026 K-32 01-02-14 KE-13 1.70 +/- 0.05

< 0.003

< 0.002

< 0.052 1.21 +/- 0.12

< 0.006

< 0.008

< 0.046

< 0.004

< 0.003

< 0.015

< 0.040 04-01-14 KE-1218 1.57 +/- 0.04

< 0.003

< 0.002

< 0.067 1.31 +/- 0.18

< 0.008

< 0.015

< 0.007

< 0.072

< 0.008

< 0.009

< 0.012

< 0.058 07-01-14 KE-3066 1.89 +/- 0.05

< 0.008

< 0.003

< 0.087 1.35 +/- 0.12

0.014

< 0.014

< 0.012

< 0.039

< 0.005

< 0.025

< 0.031 10-01-14 KE-5240 1.43 +/- 0.04

< 0.009

< 0.003

< 0.060 1.54 +/- 0.13

< 0.012

< 0.016

< 0.010

< 0.040

< 0.004

< 0.025

< 0.037 45

KPS Table 20.

Vegetable and grain samples, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes. Annual collection.

Sample Description and Concentration (pCi/g wet)

Indicator Location Date Collected Lab Code Type Gross beta K-23 08-04-14 KVE-3970 Clover 3.97 +/- 0.16 08-04-14 KVE-3971 Wheat 5.58 +/- 0.14

< 0.056 0.023 +/- 0.011 K-1A 09-02-14 KVE-4623 Corn 1.98 +/- 0.05

< 0.003

< 0.001 K-24 09-02-14 KVE-4624 Beet Leaves 7.44 +/- 0.26

< 0.021

< 0.007 Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-1 03 Ru-106 Cs-1 34 Cs-1 37 Ce-141 Ce-144

< 0.018

< 0.006 0.32 +/-

4.09 +/-

0.17 0.46 0.018 0.024 0.014 0.116 0.016 0.019 0.030 0.104 0.87 +/-

3.50 +/-

'C 0.15 0.34 0.011 0.025 0.011 0.104 0.012 0.007 0.022 0.059

'C 1.40 +/-

<C

'C

'C 0.060 0.16 0.008 0.012 0.010 0.061 0.006 0.008 0.014 0.05 0.24 +/-

5.83 +/-

'C

'C 0.08 0.28 0.007 0.015 0.007 0.042 0.007 0.008 0.018 0.040 00 0

0 0

0 Location K-24 K-38 K-38 Date Collected Lab Code Type Gross beta 09-02-14 KVE-4625 Cabbage Leaves 3.11 +/-.0.18

< 0.014 0.009 +/- 0.003 09-03-14 KVE-4631 Tomatoes 2.79 +/- 0.07 09-03-14 KVE-4632 Beet Leaves 5.71 +/- 0.18 Sr-89 Sr-90

0.003

0.001

0.010

0.003 Be-7 K-40 Nb-95 Zr-95 Ru-103 Ru-106 Cs-1 34 Cs-1 37 Ce-141 Ce-144 0.31 +/-

3.45 +/-

'C

<C 0.06 0.14 0.006 0.010 0.005 0.058 0.006 0.007 0.015 0.053

< 0.057 2.18 +/- 0.17

< 0.006

< 0.012

< 0.006

< 0.037

< 0.006

< 0.007

< 0.012

< 0.055 0.56 +/-

4.72 +/-

'C

<C

'C

<C

'C

'C 0.11 0.26 0.009 0.013 0.011 0.068 0.009 0.009 0.013 0.071 09-03-14 KVE-4633 Cucumber 2.27 +/- 0.06

< 0.002

< 0.001

< 0.056 2.01 +/- 0.17

< 0.007

< 0.008

< 0.006

< 0.053

< 0.006

< 0.010

< 0.036 46

KPS Table 20.

Vegetable and grain samples, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/g wet) 0 Location K-26 (control)

Date Collected 09-03-14 09-03-14 09-03-14 09-03-14 Lab Code KVE-4626 KVE-4627 KVE-4629 KVE-4630 Type Kohlrabi Corn Beans Carrots Gross beta 3.16 +/- 0.01 3.23 +/- 0.09 2.29 +/- 0.07 3.96 +/- 0.10 Sr-89

< 0.005

< 0.017

< 0.005

< 0.003 Sr-90

< 0.002

< 0.006 0.004 +/- 0.001

< 0.001 Be-7

< 0.038

< 0.049

< 0.061

< 0.054 K-40 2.47 +/- 0.15 2.18 +/- 0.16 1.86 +/- 0.17 3.49 +/- 0.22 Nb-95

< 0.007

< 0.006

< 0.008

< 0.008 Zr-95

< 0.009

< 0.008

< 0.012

< 0.006 Ru-1 03

< 0.006

< 0.005

< 0.007

< 0.005 Ru-106

< 0.033

< 0.031

< 0.054

< 0.062 Cs-1 34

< 0.005

< 0.004

< 0.005

< 0.006 Cs-1 37

< 0.005

< 0.004

< 0.005

< 0.005 Ce-141

< 0.012

< 0.010

< 0.011 Ce-144

< 0.042

< 0.047

< 0.052

< 0.041 K-13 (control)

K-26 (control)

Date Collected 10-01-14 10-02-14 Lab Code KVE-5235 KVE-5236 Type Pumpkins Pumpkins Gross beta 1.84 +/- 0.03 2.99 +/- 0.05 Sr-89

< 0.003

< 0.007 Sr-90

< 0.002

< 0.004 Be-7

< 0.049

< 0.041 K-40 1.63 +/- 0.14 2.68 +/- 0.16 Nb-95

< 0.005

< 0.004 Zr-95

< 0.007

< 0.007 Ru-1 03

< 0.005

< 0.003 Ru-i 06

< 0.043

< 0.052 Cs-134

< 0.004

< 0.005 Cs-137

< 0.004

< 0.005 Ce-141

< 0.008

< 0.010 Ce-144

< 0.036

< 0.040 0

0 0

0

47 0

0

00 KPS Table 21.

Cattlefeed, analyses for gross beta, strontium-89, strontium-90, and gamma-O emitting isotopes.

Collection:

First Quarter.

Sample Description and Concentration (pCi/g wet)

OS Control Location K-3 K-3 K-35 K-35 Date Collected 01-03-14 01-03-14 01-02-14 01-02-14 Lab Code KCF-25 KCF-31 KCF-28 KCF-34 O

Type Silage Hay Silage Hay Gross beta 4.49 +/- 0.10 12.01 +/- 0.25 3.04 +/- 0.07 7.03 +/- 0.16 Sr-89

< 0.009

< 0.015

< 0.004

< 0.010 Sr-90

< 0.005 0.012 +/- 0.005 0.003 +/- 0.001

< 0.006 O

Be-7 0.33 +/- 0.10 0.22 +/- 0.09 0.14 +/- 0.06

< 0.10 O

K-40 3.47 +/- 0.24 9.47 +/- 0.33 2.36 +/- 0.17 5.85 +/- 0.28 Nb-95

< 0.008

< 0.010

< 0.007

< 0.010 Zr-95

< 0.010

< 0.013

< 0.007

< 0.013 0

Ru-1 03

< 0.006

< 0.009

< 0.006

< 0.007 Ru-106

< 0.037

< 0.076

< 0.050

< 0.061 Cs-1 34

< 0.008

< 0.006

< 0.008 O

Cs-1 37

< 0.007

< 0.010

< 0.006

< 0.009 Ce-141

< 0.017

< 0.019

< 0.011

< 0.012 Ce-144

< 0.064

< 0.060

< 0.052

< 0.062 0

Indicator Location K-5 K-5 K-34 K-34 Date Collected 01-02-14 01-02-14 01-02-14 01-02-14 Lab Code KCF-26 KCF-32 KCF-27 KCF-33 O

Type Silage Hay Silage Hay Gross beta 12.20 +/- 0.30 26.89 +/- 0.53 4.07 +/- 0.09 6.29 +/- 0.14 Sr-89

< 0.021

< 0.028

< 0.007

< 0.009 Sr-90

< 0.012

< 0.016

< 0.004 0.010 +/- 0.003 a

Be-7 0.22 +/- 0.09

< 0.09 0.68 +/- 0.10 0.13 +/- 0.06 K-40 8.55 +/- 0.36 23.50 +/- 0.39 3.36 +/- 0.24 5.49 +/- 0.26 Nb-95

< 0.010

< 0.009

< 0.007

< 0.007 Zr-95

< 0.013

< 0.018

< 0.013

< 0.006 Ru-103

< 0.009

< 0.006

< 0.006 O

Ru-1 06

< 0.046

< 0.061

< 0.052

< 0.054 Cs-1 34

< 0.009

< 0.008

< 0.007

< 0.006 Cs-137

< 0.012

< 0.010

< 0.008

< 0.006 0

Ce-141

< 0.015

< 0.016

< 0.014

< 0.012 Ce-144

< 0.058

< 0.046

< 0.041

< 0.031 40 0

0 0

0 48 0

0

KPS Table 21.

Cattlefeed, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/g wet) 0 0

0 0

S 0

0 0

.Indicator Location Date Collected Lab Code Type Gross beta Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-1 03 Ru-106 Cs-1 34 Cs-137 Ce-141 Ce-144 K-38 01-02-14 KCF-29 Silage 10.02 +/- 0.22

< 0.013

< 0.008 K-38 01-02-14 KCF-35 Hay 15.49 +/- 0.35

< 0.023

< 0.013 0.23 +/-

8.20 +/-

0.08 0.34 0.009 0.012 0.008 0.055 0.008 0.009 0.011 0.059 0.44 +/-

16.30 +/-

0.12 0.40 0.013 0.019 0.010 0.122 0.011 0.013 0.020 0.078 K-39 01-02-14 KCF-30 Silage 8.76 +/- 0.19

< 0.013

< 0.007 0.13 +/- 0.10 7.33 +/- 0.34

< 0.009

< 0.011

< 0.007

< 0.073

< 0.007

< 0.009

< 0.011

< 0.058 K-39 01-02-14 KCF-36 Hay 22.84 +/- 0.45

< 0.021 0.013 +/- 0.007

< 0.12 17.04 +/- 0.40

< 0.012

< 0.024

< 0.008

< 0.102

< 0.010

< 0.012

< 0.021

< 0.076 49

KPS Table 22.

Grass, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes.

Collection: Quarterly, April through December Units: pCi/g wet Sample Description and Concentration Indicator Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-1 03 Ru-1 06 Cs-1 34 Cs-1 37 Ce-141 Ce-144 Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-137 Ce-141 Ce-144 K-i b 06-02-14 KG-2415 5.89 +/- 0.09

< 0.019

< 0.008 0.73 +/- 0.16 5.30 +/- 0.49

< 0.013

< 0.009

< 0.011

< 0.010

< 0.028

< 0.015

< 0.070

< 0.013

< 0.031

< 0.131 K-if 06-02`14 KG-2417 5.59 +/- 0.15

< 0.007

< 0.002 0.27 +/- 0.10 4.87 +/- 0.34

< 0.008

< 0.009

< 0.010

< 0.013

< 0.015

< 0.008

< 0.070

< 0.011

< 0.009

< 0.020

< 0.080 K-5 06-02-14 KG-2419 6.18 +/- 0.16

< 0.008

< 0.002 0.52 +/- 0.11 5.30 +/- 0.32

< 0.008

< 0.006

< 0.009

< 0.016

< 0.007

< 0.061

< 0.010

< 0.012

< 0.015

< 0.070 K-34 06-02-14 KG-2420 5.03 +/- 0.07

< 0.010 0.008 +/- 0.003 0.51 +/- 0.12 5.01 +/- 0.39

< 0.010

< 0.008

< 0.011

< 0.012

< 0.021

< 0.011

< 0.099

< 0.011

< 0.012

< 0.023

< 0.080 S

S 0

0 0

S 0

S S

S Indicator Control K-38 06-02-14 KG-2422 6.13 +/- 0.08

< 0.012

< 0.005 0.42 +/- 0.11 5.32 +/- 0.37

< 0.014

< 0.011

< 0.007

< 0.016

< 0.015

< 0.008

< 0.083

< 0.011

< 0.012

< 0.018

< 0.076 K-39 06-02-14 KG-2423 4.65 +/- 0.07

< 0.012

< 0.006 0.39 +/- 0.10 3.37 +/- 0.26

< 0.007

< 0.006

< 0.010

< 0.014

< 0.005

< 0.072

< 0.008

< 0.007

< 0.017

< 0.046 K-3 06-02-14 KG-2418 5.59 +/- 0.15

< 0.007

< 0.002 0.42 +/- 0.13 4.81 +/- 0.37

< 0.011

< 0.010

< 0.013

< 0.011

< 0.023

< 0.013

< 0.065

< 0.013

< 0.010

< 0.024

< 0.085 K-35 06-02-14 KG-2421 4.94 +/- 0.13

< 0.008

< 0.003 0.52 +/- 0.14 3.76 +/- 0.30

< 0.007

< 0.010

< 0.004

< 0.011

< 0.020

< 0.006

< 0.093

< 0.011

< 0.021

< 0.086 50

0 0

0 S

0 0

S 0

0 KPS Table 22.

Grass samples, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes (continued).

Sample Description and Concentration Indicator.

Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-137 Ce-141 Ce-1 44 Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-137 Ce-141 Ce-144 K-lb 08-04-14 KG-3949 8.31 +/- 0.19

< 0.017

< 0.007 1.10 + 0.21 5.77 +/- 0.52

< 0.014

< 0.010

< 0.013

< 0.017

< 0.028

< 0.018

< 0.079

< 0.018

< 0.016

< 0.027

< 0.109 K-if 08-04-14 KG-3950 3.98 +/- 0.10

< 0.011

< 0.004 0.65 +/- 0.19 4.13 +/- 0.40

< 0.013

< 0.008

< 0.010

< 0.013

< 0.026

< 0.013

<0.119

< 0.010

< 0.015

< 0.018

< 0.071 K-5 08-04-14 KG-3952 8.53 +/- 0.20

< 0.016

< 0.007 1.29 +/- 0.19 5.42 +/- 0.42

< 0.012

< 0.011

< 0.016

< 0.014

<0.110

< 0.016

< 0.012

< 0.029

< 0.143 K-34 08-04-14 KG-3954 7.16 +/- 0.18

< 0.020

< 0.008 1.04 +/- 0.16 4.67 +/- 0.34

< 0.009

< 0.007

< 0.010

< 0.016

< 0.008

< 0.090

< 0.011

< 0.013

< 0.015

< 0.076 Indicator Control K-38 08-04-14 KG-3956 7.34 +/- 0.17

< 0.021

< 0.008 0.97 +/- 0.15 5.37 +/- 0.44

< 0.014

< 0.012

< 0.014

< 0.020

< 0.019

<0.111

< 0.017

< 0.019

< 0.037

< 0.101 K-39 08-04-14 KG-3957 7.34 +/- 0.17

< 0.021

< 0.009 1.08 +/- 0.16 5.66 +/- 0.30

< 0.012

< 0.007

< 0.012

< 0.010

< 0.015

< 0.010

< 0.068

< 0.009

< 0.010

< 0.013

< 0.064 K-3 08-04-14 KG-3951 9.58 +/- 0.19

< 0.018

< 0.007 0.73 +/- 0.16 6.55 +/- 0.37

< 0.011

< 0.008

< 0.012

< 0.015

< 0.013

< 0.092

< 0.013

< 0.011

< 0.025

< 0.085 K-35 08-04-14 KG-3955 9.57 +/- 0.19

< 0.014

< 0.006 0.50 +/- 0.20 7.07 +/- 0.49

< 0.012

< 0.015

< 0.020

< 0.016

< 0.021

< 0.016

< 0.077

< 0.015

< 0.013

< 0.018

< 0.105 51

KPS Table 22.

Grass samples, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/g wet)

Indicator Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-103 Ru-1 06 Cs-134 Cs-137 Ce-141 Ce-144 K-lb 10-01-14 KG-5211 5.73 +/- 0.16

< 0.022

< 0.015 2.83 +/- 0.25 4.28 +/- 0.36

< 0.009

< 0.008

< 0.014

< 0.017

< 0.022

< 0.017

< 0.108

< 0.015

< 0.009

< 0.040

<0.112 K-if 10-01-14 KG-5212 6.30 +/- 0.17

< 0.026

< 0.014 5.18 +/- 0.28 4.18 +/- 0.35

< 0.014

< 0.011

< 0.012

< 0.022

< 0.011

< 0.128

< 0.013

< 0.008

< 0.031

< 0.083 K-5 10-01-14 KG-5214 6.32 +/- 0.13

< 0.011

< 0.004 2.20 +/- 0.19 5.48 +/- 0.36

< 0.008

< 0.012

< 0.016

< 0.011

< 0.086

< 0.010

< 0.009

< 0.016

< 0.079 K-34 10-01-14 KG-5215 8.52 +/- 0.19

< 0.045

< 0.015 2.59 +/- 0.25 6.01 +/- 0.43

< 0.013

< 0.012

< 0.010

< 0.012

< 0.022

< 0.011

< 0.076

< 0.012

< 0.014

< 0.027

< 0.093 Indicator Control 00 0

0 0

0 Location Date Collected Lab Code Gross beta Sr-89 Sr-90 K-38 10-01-14 KG-5218 6.30 +/- 0.14

< 0.018

< 0.007 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-137 Ce-141 Ce-144 2.00 +/- 0.17 4.52 +/- 0.31

< 0.006

< 0.007

< 0.010

< 0.009

< 0.069

< 0.010

< 0.025

< 0.083 K-39 10-01-14 KG-5219 6.73 +/- 0.17

< 0.031

< 0.011 3.08 +/- 0.25 5.64 +/- 0.45

< 0.010

< 0.011

< 0.014

< 0.028

< 0.016

< 0.134

< 0.015

< 0.025

< 0.090 K-3 10-01-14 KG-5213 10.60 +/- 0.23

< 0.016

< 0.009 5.30 +/- 0.22 7.88 +/- 0.35

< 0.006

< 0.009

< 0.007

< 0.009

< 0.064

< 0.007

< 0.008

< 0.015

< 0.066 K-35 10-01-14 KG-5217 5.53 +/- 0.13

< 0.013

< 0.004 1.62 +/- 0.16 5.13 +/- 0.36

< 0.009

< 0.010

< 0.007

< 0.008

< 0.013

< 0.011

< 0.106

< 0.011

< 0.008

< 0.023

< 0.072 52

KPS 0

0 0

S 0

0 S

S 0

0 0

S 0

0 0

0 S

0 0

Table 23.

Soil samples, analyses for gross alpha, gross beta, strontium-89, strontium-90, and gamma-emitting isotopes.

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

Indicator Location Date Collected Lab Code Gross alpha Gross beta Sr-89 Sr-90 K-if 05-01-14 KSO-1967 5.98 +/- 2.70 26.86 +/- 3.01

< 0.063 0.040 +/- 0.019 K-5 05-01-14 KSO-1969 9.10 +/- 3.32 29.14 +/- 3.24

< 0.064 0.097 +/- 0.027 Be-7 K-40 Nb-95 Zr-95 Ru-1 03 Ru-106 Cs-1 34 Cs-1 37 Ce-141 Ce-144 17.75 +

0.08 +

0.26 0.90 0.043 0.048 0.038 0.147 0.017 0.02 0.077 0.146 20.04 +

0.14 +/-

0.28 0.90 0.043 0.033 0.031 0.129 0.019 0.03 0.064 0.107 Date Collected Lab Code Gross alpha Gross beta Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-103 Ru-106 Cs-1 34 Cs-137 Ce-141 Ce-144 10-01-14 KSO-5280 7.29 +/- 2.17 31.05 +/- 2.38

< 0.097

< 0.029 21.54 +/-

0.13 +/-

0.36 0.86 0.090 0.035 0.033 0.187 0.018 0.03 0.139 0.153 10-01-14 KSO-5282 6.41 +/- 2.15 24.80 +/- 2.26

< 0.112 0.038 +/- 0.020

< 0.36 18.42 +/- 0.75

< 0.069

< 0.065

< 0.027

< 0.134

< 0.019 0.12 +/- 0.03

< 0.118

< 0.125 53

KPS Table 23.

Soil samples, analyses for gross alpha, gross beta, strontiumr-89, strontium-90, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/g dry)

Indicator Location Date Collected Lab Code Gross alpha Gross beta Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-1 03 Ru-106 Cs-1 34 Cs-137 Ce-141 Ce-144 K-34 05-01-14 KSO-1970 8.60 +/- 3.62 26.58 +/- 2.92

< 0.064 0.040 +/- 0.021

< 0.33 20.78 +/- 0.95

< 0.025

< 0.023

< 0.026

< 0.097

< 0.017 0.10 +/- 0.03

< 0.056

< 0.130 K-38 05-01-14 KSO-1972 7.51 +/- 3.24 29.89 +/- 3.25

< 0.085

< 0.045 0.44 +/- 0.26 20.45 +/- 0.85

< 0.038

< 0.022

< 0.029

< 0.091

< 0.018 0.12 +/- 0.03

< 0.072

< 0.157 K-39 05-01-14 KSO-1974 7.80 +/- 3.24 27.38 +/- 3.09

< 0.064 0.057 +/- 0.024

< 0.25 18.97 +/- 0.83

< 0.027

< 0.020

< 0.022

< 0.090

< 0.022 0.14 +/- 0.03

< 0.065

< 0.152 00 0

0 0

0 Date Collected Lab Code Gross alpha Gross beta Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-1 03 Ru-1 06 Cs-134 Cs-1 37 Ce-141 Ce-144 10-01-14 KSO-5283 8.53 +/- 2.73 27.38 +/- 2.13

< 0.119

< 0.036

< 0.31 18.96 +/- 0.73

< 0.059

< 0.058

< 0.035

< 0.132

< 0.015 0.10 +/- 0.02

< 0.086

< 0.110 10-01-14 KSO-5285 9.17 +/- 2.56 29.52 +/- 2.36

< 0.112 0.046 '+/- 0.021

< 0.28 19.56 +/- 0.80

< 0.075

< 0.069

< 0.045

< 0.177

< 0.016 0.06 +/- 0.03

< 0.120

< 0.163 10-01-14 KSO-5286 7.49 +/- 2.43 29.85 +/- 2.38

< 0.125

< 0.039

< 0.36 21.81 +/- 0.86

< 0.084

< 0.073

< 0.045

< 0.112

< 0.018 0.05 +/- 0.02

< 0.115

< 0.145 54

00 0

0 0

S 0

S S

KPS Table 23.

Soil samples, analyses for gross alpha, gross beta, strontium-89, strontium-90, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/g dry)

Control Location Date Collected Lab Code Gross alpha Gross beta Sr-89 Sr-90 BeT7 K-40 Nb-95 Zr-95 Ru-103 Ru-1 06 Cs-134 Cs-1 37 Ce-141 Ce-144 Date Collected Lab Code Gross alpha Gross beta Sr-89 Sr-90 Be-7 K-40 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-137 Ce-141 Ce-144 K-3 05-01-14 KSO-1968 3.76 + 2.34 22.72 + 2.80

< 0.088 0.187 +/- 0.039

< 0.27 18.34 +/- 0.94

< 0.038

< 0.037

< 0.025

< 0.176

< 0.023 0.15 +/- 0.04

< 0.071

< 0.109 10-01-14 KSO-5281 9.90 +/- 2.32 29.27 +/- 2.30

< 0.134

< 0.046

< 0.25 19.30 +/- 0.82

< 0.048

< 0.087

< 0.044

< 0.167

< 0.016 0.13 +/- 0.03

< 0.104

< 0.139 K-35 05-01-14 KSO-1971 8.75 +/- 3.17 23.35 +/- 2.81

< 0.065 0.049 +/- 0.022

< 0.25 16.58 +/- 0.83

< 0.025

< 0.059

< 0.017

< 0.123

< 0.018 0.10 +/- 0.03

< 0.064

< 0.159 10-01-14 KSO-5284 8.79 +/- 2.32 23.80 +/- 2.11

< 0.089

< 0.028

< 0.42 15.82 +/- 0.76

< 0.086

< 0.041

< 0.037

< 0.186

< 0.021 0.10 +/- 0.04

< 0.127

< 0.165 55

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40 and gamma-emitting isotopes.

Collection:

Monthly Sample Description and Concentration (pCi/L)

Indicator K-1 a Date Collected Lab Code 01-02-14 NSa 02-03-14 NS a 03-03-14 NS" Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 K-lb Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 0

0 0

S 0

S S

0 S

S S

S 01-02-14 NS a 02-03-14 NS a 03-03-14 NS a a NS= No sample; water frozen.

56

0 0

0 S

0 0

S 0

0 S

S 0

S S

0 KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-ia Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-I37 Ba-La-140 K-lb Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 04-01-14 KSW-1227

< 1.0 7.2 +/- 1.1 7.2 +/- 1.1 5.04

< 2.5

< 6.0

2.5

1.5

< 4.8

< 1.9

< 3.3

< 2.7

< 2.5 04-01-14 KSW-1228

< 0.9 6.6 +/- 0.9 6.6 +/- 0.9 3.72

<2.1

< 3.2

< 2.5

< 1.7

< 2.5

< 2.3

< 2.9

< 3.7 05-01-14 KSW-1897

<0.7 6.1 +/- 1.6 6.1 +/- 1.6 4.83

<2.7

< 5.7

< 1.7

< 2.6

<4.9

< 2.7

< 3.0

< 3.2

< 4.0 05-01-14 KSW-1898

<0.7 4.9 +/- 1.2 4.9 +/- 1.2 2.74

< 2.4

< 5.8

< 2.4

< 1.7

< 3.2

< 3.6

<2.8

<2.5

< 5.0 06-02-14 KSW-2424

< 0.7 11.6 +/- 1.4 11.6 +/- 1.4 7.57

< 3.2

< 5.4

<2.3

< 2.5

< 5.2

< 2.6

< 4.4

< 4.2

< 5.9 06-02-14 KSW-2425 0.9 +/- 0.4 11.4 +/- 1.1 12.3 +/- 1.2 6.17

< 3.7

< 9.2

< 5.8

< 4.0

< 5.3

< 4.2

<6.1

< 6.8

<4.7 57

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-i a Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 07-01-14 KSW-3077

< 0.7 3.4 +/- 0.6 3.4 +/- 0.6 2.89

< 1.8

< 4.9

< 2.6

< 1.5

< 4.1

< 2.6

< 3.9

< 3.7

< 2.1 08-04-14 KSW-3976

< 0.7 4.2 +/- 1.0 4.2 +/- 1.0 4.28

< 2.6

< 6.3

< 2.5

<3.1

< 3.8

< 3.7

< 3.2

< 2.8

< 11.3 09-02-14 KSW-4608

<0.7 14.1 +/- 1.5 14.1 +/- 1.5 12.55

< 2.5

< 7.7

< 2.3

< 1.6

<4.3

< 3.6

< 3.7

< 2.8

<4.8 S

S S

S K-i b Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140 07-01-14 KSW-3078 1.1 +/- 0.4 2.4 +/- 0.7 3.5 +/- 0.8 08-04-14 KSW-3977 09-02-14 KSW-4609 2.44

< 2.6

<4.1

< 3.9

< 2.0

< 2.4

< 3.7

< 3.5

< 3.0

< 0.7 1.7 +/- 0.6 1.7 +/- 0.6 2.21

< 1.7

< 5.3

< 2.5

< 1.7

< 2.5

< 3.2

< 1.8

< 1.6

<4.8

< 0.7 3.2 +/- 0.7 3.2 +/- 0.7 2.00

< 2.3

< 5.2

< 3.3

< 2.2

< 2.5

<4.1

<2.9

<2.3

<4.1 58

S0 0

S 0

0 0

0.

0 0

0 S

S 0

S KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-1 a Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 K-l.b Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140 10-01-14 KSW-5220 1.1 + 0.4 20.2 +/- 2.1 21.3 + 2.1 14.76

< 4.0

< 1.8

< 2.9

< 2.5

< 3.6

< 3.2

< 3.9

< 4.3

< 2.2 10-01-14 KSW-5221

< 0.7 4.2 + 1.2 4.2 + 1.2 2.50

< 2.5

< 2.9

<2.1

< 3.8

< 1.6

< 2.9

< 2.0

< 2.6 11-03-14 KSW-6208

< 0.7 4.3 +/- 1.0 4.3 +/- 1.0 4.85

<3.1

< 2.7

<2.3

< 1.9

<3.1

< 2.5

< 3.8

< 3.7

< 2.8 11-03-14 KSW-6209 1.0 +/- 0.4 3.3 +/- 0.7 4.3 +/- 0.8 2.36

< 2.4

<4.5

< 2.8

< 1.1

< 5.6

< 2.4

<3.1

< 2.0

< 4.2 12-01-14 KSW-6776

< 0.8 7.7 +/- 4.0 7.7 +/- 4.0 5.60

< 2.8

< 5.6

<2.7

< 2.5

< 3.4

< 2.7

< 3.2

< 3.0

< 1.8 12-01-14 KSW-6777

< 0.7 3.4 +/- 0.8 3.4 +/- 0.8 3.05

< 1.8

< 3.8

<2.6

< 0.8

< 3.0

< 2.9

< 2.5

< 3.3

< 1.3 59

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40 and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-id Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140 01-02-14 KSW-14

< 0.8 2.8 +/- 0.6 2.8 +/- 0.6 1.19

<2.1

< 5.5

< 1.9

< 6.2

< 1.5

< 2.7

< 3.6

< 2.3 02-03-14 KSW-376

< 0.7 2.3 +/- 0.6 2.3 +/- 0.6 1.36

< 1.9

< 2.2

<1.1

< 1.5

< 1.8

<3.1

< 2.4

< 2.5

<2.2 03-03-14 KSW-756

< 0.7 2.1 +/- 0.7 2.1 +/- 0.7 1.28

< 1.3

< 3.8

<2.1

< 2.2

<2.1

< 2.3

< 2.2

< 1.7 0

0 0

K-i e Date Collected Lab Code 01-02-14 NSa 02-03-14 NS a 03-03-14 NS a Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-i 34 Cs-i 37 Ba-La-i 40 a NS= No sample; water frozen.

60

0 KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

0

Sample Description and Concentration (pCi/L) 0

t Indicator

K-ld Date Collected 04-01-14 05-01-14 06-02-14 Lab Code KSW-1229 KSW-1899 KSW-2426

)

Gross beta Suspended Solids

< 0.7

< 0.7 Dissolved Solids 2.1 +/- 0.5 2.2 +/- 0.7 1.3 +/- 0.4 Total Residue 2.1 +/- 0.5 2.2 +/- 0.7 1.3 +/- 0.4 K-40 (ICP) 1.47 1.45 1.25 Mn-54

< 2.7

< 2.3

< 3.0 Fe-59

< 4.1

< 4.4

< 3.2 Co-58

< 2.9

< 3.2

< 3.1 Co-60

< 1.9

< 1.2

< 1.9 Zn-65

< 2.1

< 3.7

< 2.8 Zr-Nb-95

< 1.7

< 3.1

< 3.6 Cs-134

< 3.1

< 1.6

< 2.1 Cs-137

< 2.9

< 1.6

< 3.2 Ba-La-140

< 1.2

< 3.6

< 2.7

~K-le Date Collected 04-01-14 05-01-14 06-02-14 Lab Code KSW-1230 KSW-1900 KSW-2427 0

Gross beta Suspended Solids

< 0.7

< 0.7 Dissolved Solids 3.4 +/- 1.0 3.0 +/- 1.3 6.5 +/- 1.1 Total Residue 3.4 +/- 1.0 3.0 +/- 1.3 6.5 +/- 1.1 K-40 (ICP) 2.35 1.86 4.02 Mn-54

< 2.1

< 2.3

< 1.9 Fe-59

< 3.9

< 4.3

< 5.9 Co-58

< 1.8

< 2.1

< 2.4 Co-60

< 2.5

< 2.1

< 2.1 Zn-65

< 6.1

< 4.7

< 5.9 Zr-Nb-95

< 3.0

< 3.7

< 2.6 Cs-134

< 3.9

< 2.6

< 3.0 Cs-137

< 1.9

< 2.7

< 3.1 Ba-La-140

< 3.2

< 6.4

< 2.2 6

0 0

61 0

0

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-id Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140 07-01-14 KSW-3079

< 0.7 1.6 +/- 0.4 1.6 +/- 0.4 1.20

< 2.7

< 2.6

< 2.3

< 2.7

< 4.0

< 3.3

< 2.8

< 1.8

< 3.2 08-04-14 KSW-3978

< 0.7 1.6 +/- 0.4 1.6 +/- 0.4 1.14

< 2.0

< 3.5

< 1.7

< 2.0

<4.6

< 3.5

< 2.2

<2.5

< 11.3 09-02-14 KSW-4610

< 0.7 1.2 +/- 0.4 1.2 +/- 0.4 1.07

< 2.7

<2.5

< 2.8

< 2.9

<4.7

< 3.0

< 3.3

< 2.3

<4.1 S

0 S

S S

S K-1 e Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 07-01-14 KSW-3080

< 0.7 2.1 +/- 0.5 2.1 +/- 0.5 08-04-14 KSW-3979 09-02-14 KSW-4611

< 0.7 3.7 +/- 0.9 3.7 +/- 0.9 2.98

< 2.8

< 2.7

< 1.6

< 2.4

< 3.0

< 2.8

< 2.6

< 2.7

< 2.3

< 0.7 6.2 +/- 1.2 6.2 +/- 1.2 6.94

< 2.2

< 4.7

< 1.7

<4.0

< 3.0

< 1.8

<2.1

< 5.4 4.17

< 4.2

< 5.0

<2.5

<4.3

<4.9

<4.8

<4.7

<4.0 S

S S

S 62

0 0

0 S

0 0

S S

0 0

0 KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-id Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 K-le Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 10-01-14 KSW-5222

< 0.7 1.9 +/- 0.7 1.9 +/- 0.7 1.14

< 3.9

< 7.5

< 3.8

< 6.2

<4.1

< 4.6

<5.1

< 5.4

< 3.3 10-01-14 KSW-5223

< 0.7 5.0 +/- 1.2 5.0 +/- 1.2 3.90

< 2.8

< 5.0

< 2.5

<4.1

< 4.0

< 4.5

< 4.8

< 3.0

< 2.5 11-03-14 KSW-6210

< 0.7 1.4 +/- 0.4 1.4 +/- 0.4 1.25

< 4.6

<8.1

< 7.0

< 6.6

< 5.9

< 5.2

< 5.6

< 3.8

<3.1 11-03-14 KSW-6211

< 0.7 4.0 +/- 0.8 4.0 +/- 0.8 2.73

< 3.0

<2.9

< 1.4

< 2.8

<4.3

< 2.8

< 3.2

<2.6

< 2.3 12-01-14 KSW-6778

<0.7 1.3 +/- 0.4 1.3 +/- 0.4 1.26

<2.1

<4.0

< 1.6

< 2.5

< 2.4

< 2.7

<3.1

< 2.4 12-01-14 KSW-6779

<0.7 4.6 +/- 1.1 4.6 +/- 1.1 2.37

<2.2

< 3.4

< 3.0

< 2.5

< 6.2

<3.1

<3.3

< 3.6

<2.7 63

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40 and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-1 k Date Collected Lab Code 01-02-14 NSa 02-03-14 NSa 03-03-14 NSa Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140 00 0

0 0

Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 04-01-14 KSW-1231

< 0.7 4.0 +/- 0.6 4.0 +/- 0.6 1.94

< 3.3

< 4.7

< 2.5

< 2.6

< 3.0

< 4.0

<3.1

< 3.8

< 3.2 05-01-14 KSW-1901

< 0.7 6.3 +/- 0.9 6.3 +/- 0.9 5.49

< 2.7

< 2.2

<2.5

< 2.2

< 3.0

< 4.0

< 3.4

< 3.0

< 3.8 06-02-14 KSW-2428

< 0.7 5.9 +/- 0.7 5.9 +/- 0.7 5.77

<2.7

< 3.6

<2.5

< 1.6

< 1.9

< 2.9

< 2.3

< 4.2 a NS= No sample; water frozen.

64

0 0

S 0

0 0

0 S

0 0

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-ik Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 07-01-14 KSW-3081

< 0.7 6.1 +/- 0.7 6.1 +/- 0.7 6.17

< 2.3

< 5.8

< 2.9

< 1.2

< 2.4

< 2.7

< 3.9

< 2.8

< 2.6 10-01-14 KSW-5224 o.0 4.9 +/- 1.2 4.9 +/- 1.2 4.04

< 2.0

<4.1

< 3.1

< 2.0

< 5.5

< 3.3

< 3.7

< 2.5

< 2.0 08-04-14 KSW-3980

<1.1 3.4 +/- 0.6 3.4 +/- 0.6 3.80

< 2.2

<4.8

< 2.9

< 2.4

< 2.6

< 3.5

< 2.3

< 2.4

< 9.2 11-03-14 KSW-6212 1.1 +/-0.4 8.3 +/- 1.0 9.4 +/- 1.1 13.45

< 2.9

< 1.9

< 3.9

< 2.9

< 2.8

< 2.7

< 4.4

< 3.9

< 2.8 09-02-14 KSW-4612 2.3 +/- 0.8 6.2 +/- 0.8 8.5 +/- 1.1 3.74

<3.1

< 3.8

<2.1

< 2.4

< 2.7

< 3.5

<2.3

<3.1

< 3.9 12-01-14 KSW-6780

< 0.7 10.4 +/- 1.0 10.4 +/- 1.0 8.45

< 3.5

< 5.7

< 2.7

< 3.0

<4.5

<2.0

<4.2

< 3.7

< 1.8

' NS= No sample; inaccessible.

65

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40 and gamma-emitting isotopes.

Collection:

Monthly Sample Description and Concentration (pCi/L)

Control K-9 (Raw)

Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue 01-02-14 KSW-15

< 0.7 1.6 +/- 0.5 1.6 +/- 0.5 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-i 37 Ba-La-140 1.09

<4.1

< 3.3

< 3.5

< 3.7

< 6.0

< 2.0

< 3.7

< 3.6

< 2.6 02-03-14 KSW-377

< 0.7 1.7 +/- 0.5 1.7 +/- 0.5 1.13

< 2.3

< 4.4

< 2.2

< 1.8

< 4.7

<2.6

<2.5

<2.1

< 1.9 03-03-14 KSW-757

< 0.7 2.1 +/- 0.7 2.1 +/- 0.7 1.12

< 1.7

< 2.6

< 1.1

< 1.6

< 3.8

< 1.4

<2.3

< 2.9

< 1.3 03-03-14 KSW-758 0

0 0

S 0

0 0

K-9 (Tap)

Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140 01-02-14 KSW-16

< 0.8 2.4 +/- 0.6 2.4 +/- 0.6 1.10

< 1.9

< 2.9

< 1.6

< 1.1

< 3.5

< 2.8

< 2.7

< 1.8 02-03-14 KSW-378

< 0.7 1.5 +/- 0.5 1.5 +/- 0.5 1.16

< 2.3

< 1.9

< 2.0

< 2.2

< 3.2

< 2.5

< 2.6

< 2.9

< 1.6

< 0.7

< 1.3

< 1.3 1.14

< 3.2

< 6.5

< 2.9

< 2.8

<4.5

< 2.8

< 3.3

<2.1

< 2.6 66

0 0

S 0

0 0

S 0

0 0

S 0

0 0

0 S

0 0

S KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Control K-9 (Raw)

Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-1 37 Ba-La-140 K-9 (Tap)

Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 04-01-14 KSW-1232

< 0.7 2.5 +/- 0.8 2.5 +/- 0.8 1.30

< 3.2

<4.1

< 2.7

<2.1

< 5.9

< 2.3

< 3.2

< 3.3

< 1.9 05-01-14 KSW-1902

< 0.7 1.6 +/- 0.4 1.6 +/- 0.4 1.07

< 2.2

< 6.5

< 1.6

< 1.5

< 3.8

< 2.4

<2.5

< 3.4 06-02-14 KSW-2429

< 0.7 0.8 +/- 0.4 0.8 +/- 0.4 1.13

< 1.7

<4.7

< 2.5

< 2.4

< 3.2

< 2.2

< 3.6

< 3.5

< 3.2 04-01-14 KSW-1233

< 0.7 2.5 +/- 0.7 2.5 +/- 0.7 1.27

< 3.9

< 6.3

< 2.9

< 3.4

< 5.6

< 2.9

< 4.5

<4.1

< 2.0 05-01-14 KSW-1903

< 0.7 1.4 +/- 0.4 1.4 +/- 0.4 1.10

< 1.9

<4.9

< 1.9

< 2.4

< 3.3

< 4.2

<2.5

< 2.9

<5.1 06-02-14 KSW-2430

< 0.7 2.3 +/- 0.7 2.3 +/- 0.7 1.17

< 2.8

< 2.0

<2.1

< 2.0

< 3.6

< 2.8

< 2.7

< 2.2 67

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Control K-9 (Raw)

Date Collected Lab Code 07-01-14 KSW-3082 Gross beta Suspended Solids Dissolved Solids Total Residue

< 0.6 1.2 +/- 0.4 1.2 +/- 0.4 1.14 K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-1 37 Ba-La-1 40

< 2.8

< 3.6

< 1.5

< 1.3

< 7.2

< 2.2

< 3.2

< 3.3

< 1.8 08-04-14 KSW-3981

< 0.8 1.2 +/- 0.4 1.2 +/- 0.4 1.16

< 1.0

<2.5

< 1.7

< 1.0

< 2.4

< 1.2

<1.1

< 3.7 09-02-14 KSW-4613

< 0.8 1.6 +/- 0.5 1.6 +/- 0.5 1.07

<4.5

< 7.9

< 3.5

< 2.7

< 5.7

< 4.5

<4.0

< 3.8

< 8.8 S

0 0

K-9 (Tap)

Date Collected Lab Code 07-01-14 KSW-3083 Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140

< 0.7 1.3 +/- 0.4 1.3 +/- 0.4 1.16

< 3.0

< 3.1

< 2.7

< 2.0

< 3.2

< 1.9

< 3.0

<2.1 08-04-14 KSW-3982

< 0.7 1.9 +/- 0.7 1.9 +/- 0.7 1.16

<3.1

< 5.7

< 2.4

< 2.2

< 2.6

<3.1

< 3.0

<2.7

<6.0

< 0.7 1.0 +/- 0.4 1.0 +/- 0.4 1.07

< 3.4

<3.1

<2.1

< 2.4

< 2.9

< 2.6

<3.1

< 5.9 09-02-14 KSW-4614 68

KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Control K-9 (Raw) 00 0

0 0

0 Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-I 34 Cs-137 Ba-La-140 K-9 (Tap)

Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-137 Ba-La-140 07-01-14 KSW-3082

< 0.6 1.2 +/- 0.4 1.2 +/- 0.4 1.14

< 2.8

< 3.6

< 1.5

< 1.3

< 7.2

< 2.2

< 3.2

< 3.3

< 1.8 08-04-14 KSW-3981

< 0.8 1.2 +/- 0.4 1.2 +/- 0.4 1.16

< 1.0

<2.5

< 1.7

< 1.0

< 2.4

< 1.2

<1.1

< 3.7 09-02-14 KSW-4613

< 0.8 1.6 +/- 0.5 1.6 +/- 0.5 1.07

<4.5

< 7.9

< 3.5

<2.7

< 5.7

<4.5

< 4.0

< 3.8

< 8.8 0

S 0

0 S

S S

07-01-14 KSW-3083

< 0.7 1.3 +/- 0.4 1.3 +/- 0.4 1.16

< 3.0.

< 3.1

< 2.7

< 2.0

< 3.2

< 1.9

< 3.0

<2.1 08-04-14 KSW-3982

< 0.7 1.9 +/- 0.7 1.9 +/- 0.7 1.16

<3.1

< 5.7

< 2.4

< 2.2

< 2.6

<3.1

< 3.0

<2.7

< 6.0 09-02-14 KSW-4614

< 0.7 1.0 +/- 0.4 1.0 +/- 0.4 1.07

< 3.4

<3.1

<2.1

< 2.4

< 2.9

<2.6

<3.1

< 5.9 69

KPS Table 24. Surface water, analyses for gross beta, potassium-40 and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-14a Date Collected Lab Code 01-02-14 NS a 02-03-14 NS a 03-03-14 NS a Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 K-14b Date Collected Lab Code S

S S

S 0

S S

S 0

S S

0 S

S S

S 0

S S

01-02-14 NS a 02-03-14 NSa 03-03-14 NSa Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 a NS= No sample; water frozen.

70

0 0

0 S

0 0

S 0

0 S

KPS Table 24. Surface water, analyses for gross beta, potassium-40 and gamma-emitting isotopes (continued).

IDescription and Concentration (pCi/L)

Indicator K-14a Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 K-14b Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 04-01-14 KSW-1234

< 0.7 5.2 +/- 0.9 5.2 +/- 0.9 2.90

< 2.7

< 5.7

< 1.4

< 1.2

< 2.4

< 3.0

< 2.8

< 2.7

< 3.0 04-01-14 KSW-1235

< 0.7 4.7 +/- 0.9 4.7 +/- 0.9 2.74

< 2.0

< 6.0

< 2.1

< 1.7

< 2.9

< 3.0

< 3.7

< 3.5

< 2.3 05-01-14 KSW-1904

< 0.7 3.6 + 0.6 3.6 +/- 0.6 2.91

< 2.4

< 2.8

< 2.0

< 2.2

< 3.8

<4.1

< 2.7

< 1.5

< 5.3 05-01-14 KSW-1905

< 0.7 3.9 +/- 0.6 3.9 + 0.6 2.80

< 1.3

< 4.0

< 2.6

< 2.4

<2.9

<4.1

< 3.2

< 3.3

< 2.6 06-02-14 KSW-2431

<0.7 6.8 +/- 1.0 6.8 +/- 1.0 4.68

< 1.6

< 5.6

< 2.0

< 2.3

< 1.7

<2.9

< 2.8

< 2.5

< 2.6 06-02-14 KSW-2432

<0.5 7.8 +/- 0.7 7.8 +/- 0.7 4.59

< 1.9

< 4.4

< 2.0

< 2.7

< 2.4

<3.1

< 2.9

< 3.0

< 3.8 71

KPS Table 24. Surface water, analyses for gross beta, potassium-40 and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-14a Date Collected Lab Code 07-01-14 KSW-3084 08-04-14 KSW-3983 09-02-14 KSW-4615 Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-1 34 Cs-1 37 Ba-La-140 K-14b Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140

< 0.7 1.6 +/- 0.5 1.6 +/- 0.5 1.28

< 2.7

< 3.0

< 2.3

< 2.2

< 4.4

< 4.0

< 3.6

< 3.5

< 2.0

< 0.7 1.8 +/- 0.7 1.8 +/- 0.7 1.19

< 1.8

< 3.8

< 1.9

< 1.1

< 2.9

< 2.4

< 1.6

< 2.0

< 3.3

< 0.7 0.6 +/- 0.3 0.6 +/- 0.3 1.10

< 2.3

< 3.3

<2.6

< 1.5

<4.5

< 3.6

< 3.9

< 2.9

< 2.8 0

0 0

07-01-14 KSW-3085 08-04-14 KSW-3984 09-02-14 KSW-4616

< 0.7 1.5 +/- 0.4 1.5 +/- 0.4 1.29

< 2.3

< 5.1

< 3.4

< 1.7

< 2.0

< 2.2

< 3.4

< 1.7

< 2.5

< 0.7 1.7 +/- 0.7 1.7 +/- 0.7 1.20

< 1.7

<4.7

< 1.8

<1.1

< 2.6

< 1.9

< 1.6

< 2.0

<6.1

<0.7 1.8 +/- 0.4 1.8 +/- 0.4 1.08

<2.1

< 3.4

< 2.5

< 1.5

< 2.5

< 3.4

< 2.5

< 2.6

< 5.9 72

0 0

S S

0 0

0 KPS Table 24. Surface water, analyses for gross beta, potassium-40 and gamma-emitting isotopes (continued).

Sample Description and Concentration (pCi/L)

Indicator K-14a Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-i 34 Cs-i 37 Ba-La-140 K-14b Date Collected Lab Code Gross beta Suspended Solids Dissolved Solids Total Residue K-40 (ICP)

Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 Cs-134 Cs-137 Ba-La-140 10-01-14 KSW-5227

< 0.7 2.3 +/- 0.7 2.3 +/- 0.7 1.19

< 2.2

< 4.6

< 1.9

< 2.0

< 4.0

< 2.7

< 3.3

< 2.8 10-01-14 KSW-5228

< 0.7 2.2 +/- 0.8 2.2 +/- 0.8 1.16

< 3.8

< 6.5

< 3.3

< 3.5

< 3.7

< 5.0

< 4.7

< 4.4

< 2.8 11-03-14 KSW-6215

< 0.7 3.9 +/- 0.6 3.9 +/- 0.6 1.27

< 2.9

< 2.3

< 1.7

< 1.9

< 3.4

<2.6

< 3.6

< 2.4

< 3.4 11-03-14 KSW-6216

< 0.7 3.6 +/- 0.6 3.6 +/- 0.6 1.32

< 1.2

< 3.6

< 2.0

< 1.4

< 4.2

< 2.0

< 2.7

< 2.4

< 2.4 12-01-14 KSW-6783

< 0.7 2.2 +/- 0.4 2.2 +/- 0.4 1.73

< 2.4

<4.3

< 2.5

< 2.0

< 7.0

< 3.3

< 3.8

<2.1

< 1.4 12-01-14 KSW-6784

< 0.7 2.2 +/- 0.4 2.2 +/- 0.4 1.63

< 3.4

< 5.0

< 3.6

<2.3

<6.7

<2.5

< 3.8

< 4.4

< 2.0 73

KPS Table 25. Surface water, analyses for tritium, strontium-89 and strontium-90.

Collection: Quarterly composites of monthly samples.

Location and Concentration pCi/L Collection Period Lab Code H-3 Sr-89 Sr-90 Indicator K-ia 1st Quarter NS a 2nd Quarter KSW -2625

< 140

< 0.9

< 0.5 3rd Quarter KSW -5019

< 150

< 1.3

< 0.5 4th Quarter KSW -7008

< 178

< 1.1

< 0.6 K-lb 1st Quarter NS a 2nd Quarter KSW -2627

< 140

< 1.0

< 0.5 3rd Quarter KSW -5020

< 150

< 1.4

< 0.5 4th Quarter KSW -7009

< 178

< 1.3

< 0.6 K-id 1st Quarter KSW -817

< 146

< 0.9

< 0.4 2nd Quarter KSW -2628 170 +/- 79

< 1.1

< 0.6 3rd Quarter KSW -5021

< 150

< 1.3

< 0.5 4th Quarter KSW -7010

< 178

< 1.1

< 0.6 K-i e 1st Quarter NS a 2nd Quarter KSW -2629

< 140

< 1.0

< 0.5 3rd Quarter KSW -5022 192 +/- 89

< 1.2

< 0.4 4th Quarter KSW -7011

< 178

< 1.1

< 0.5 a No samples; water frozen.

00 0

0 0

74

0 0

0 S

0 0

S S

0 0

0 S

0 0

KPS Table 25. Surface water, analyses for tritium, strontium-89 and strontium-90 (continued).

Location and Concentration pCi/L Collection Period H-3 Sr-89 Sr-90 Indicator K-14a 1st Quarter NSa 2nd Quarter KSW -2633

< 140

< 1.2

< 0.6 3rd Quarter KSW -5026

< 150

< 1.3

< 0.5 4th Quarter KSW -7015

< 178

< 1.1

< 0.6 K-14b 1st Quarter NS a 2nd Quarter KSW -2634

< 140

< 1.0

< 0.5 3rd Quarter KSW -5028

< 150

< 1.2

< 0.4 4th Quarter KSW -7016

< 178

< 1.1

< 0.5 K-ik 1st Quarter NS a 2nd Quarter KSW -2630

< 140

< 1.0

< 0.5 3rd Quarter KSW -5023

< 150

< 1.2 0.7 +/- 0.4 4th Quarter KSW -7012

< 178

< 1.0 0.6 +/- 0.3 Control K-9 1st Quarter KSW -818 (Raw)

< 142

< 1.1

< 0.5 KSW -819 (Tap)

< 142

< 1.0

< 0.5 2nd Quarter KSW -2631 (Raw)

< 140

< 1.0

< 0.5 KSW -2632 (Tap)

< 140

< 1.1

< 0.6 3rd Quarter KSW -5024 (Raw)

< 150

< 1.3

< 0.5 KSW -5025 (Tap)

< 150

< 1.6

< 0.5 4th Quarter KSW -7013 (Raw)

< 178

< 1.2

< 0.6 KSW -7014 (Tap)

< 178

< 1.3

< 0.6 a No samples; water frozen.

75

0 KPS 0

Table 26.

Fish, collected at K-ld, analyses for gross beta, strontium-89, strontium-90 and gamma-emitting isotopes.

Collection: Three times a year 0

Sample Description and Concentration (pCi/g wet) 00 Collected 05-07-14 09-12-14 Lab Code KF-2408 KF-5210 Type Sucker Lake Herring Portion Flesh Bones Flesh Bones" Gross beta 3.58 +/- 0.07 3.62 + 0.59 3.37 +/- 0.07 3.10 +/- 1.03 Sr-89 NAa

< 0.34 NAa

< 0.33 Sr-90 NA 0.26 + 0.07 NA 0.40 +/- 0.10 K-40 3.31 +/- 0.44 NAa 2.69 +/- 0.37 NAa Mn-54

< 0.014 NA

< 0.018 NA Fe-59

< 0.060 NA

< 0.062 NA Co-58

< 0.015 NA

< 0.013 NA Co-60

< 0.012 NA

< 0.011 NA Cs-134

< 0.018 NA

< 0.016 NA Cs-137

< 0.015 NA

< 0.020 NA 0

Collected 12-31-14 0

Lab Code KF-7509 Type Brown Trout Portion Flesh Bones 0

Gross beta 4.31 +/- 0.09 2.86 +/- 0.69 0

Sr-89 NAa

< 0.17 0

Sr-90 NA 0.22 +/- 0.07 K-40 3.41 +/- 0.44 NAa Mn-54

< 0.011 NA Fe-59

< 0.030 NA 0

Co-58

< 0.013 NA 0

Co-60

< 0.012 NA Cs-134

< 0.015 NA Cs-137

< 0.014 NA 0

0 a NA = Not analyzed; analyses not required.

70 0

0 0

768 0

00 0

0 S

0 0

0 S

0 0

S 0

0 0

0 S

KPS Table 27.

Slime or aquatic vegetation, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes.

Collection: Semiannually Sample Description and Concentration (pCi/g wet)

Indicators Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-1 03 Ru-106 Cs-1 34 Cs-137 Ce-141 Ce-144 Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-103 Ru-1 06 Cs-1 34 Cs-137 Ce-141 Ce-144 K-1 a 06-02-14 KSL-2410 4.07 +/- 0.08

< 0.006

< 0.002 0.43 +/- 0.13 4.12 +/- 0.37

< 0.008

< 0.012

< 0.009

< 0.020

< 0.012

< 0.057

< 0.013

< 0.048 K-i e 06-02-14 KSL-2412 3.24 +/- 0.06

< 0.007

< 0.003 0.23 +/- 0.12 3.65 +/- 0.31

< 0.010

< 0.009

< 0.010

< 0.013

< 0.012

< 0.099

< 0.010

< 0.013

< 0.022

< 0.088 K-lb 06-02-14 KSL-2411 7.12 +/- 0.18

<0.017 0.006 +/- 0.003 0.52 +/- 0.13 5.76 +/- 0.42

< 0.011

< 0.007

< 0.017

< 0.013

< 0.026

< 0.011

< 0.103

< 0.012

< 0.016

< 0.101 K-1 k 06-02-14 KSL-2413 4.19 +/- 0.05

< 0.004

< 0.002

< 0.08 3.41 +/- 0.26

< 0.007

< 0.006

< 0.008

< 0.017

< 0.008

< 0.076

< 0.009

< 0.007

< 0.015

< 0.064 K-id 05-01-14 KSL-1887 1.84 +/- 0.11

< 0.023

< 0.006 0.49 +/- 0.03 0.83 +/- 0.04

< 0.002

< 0.003

< 0.004

< 0.002

< 0.019

< 0.002 0.004 +/- 0.002

< 0.007

< 0.021 Control K-9 06-02-14 KSL-2414 4.20 +/- 0.06

< 0.009

< 0.004 0.72 +/- 0.13 4.72 +/- 0.37

< 0.012

< 0.008

< 0.007

< 0.010

< 0.017

< 0.009

< 0.102

< 0.010

< 0.006

< 0.020

< 0.078 K-14 05-01-14 KSL-1888 11.57 +/- 0.72

< 0.197 0.071 +/- 0.033 0.80 +/- 0.04 1.04 +/- 0.05

< 0.002

< 0.004

< 0.005

< 0.002

< 0.015

< 0.002 0.007 +/- 0.002

< 0.007

< 0.017 77

KPS Table 27.

Slime or aquatic vegetation, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes.

Collection: Semiannually Sample Description and Concentration (pCi/g wet)

Indicators Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-1 03 Ru-1 06 Cs-134 Cs-137 Ce-141 Ce-144 K-ia 09-02-14 KSL-4634 4.36 +/- 0.13

< 0.008

< 0.003 0.41 +/- 0.16 4.65 +/- 0.47

< 0.013

< 0.014

< 0.016

< 0.022

< 0.013

< 0.162

< 0.017

< 0.016

< 0.033

<0.113 K-le 08-04-14 KSL-3966 4.54 +/- 0.10

< 0.009

< 0.003

<0.12 3.77 +/- 0.33

< 0.012

< 0.097

< 0.011

< 0.010

< 0.019

< 0.059 K-lb 09-02-14 KSL-4635 6.84 +/- 0.21

< 0.016

< 0.005 1.27 +/- 0.17 5.15 +/- 0.40

< 0.009

< 0.011

< 0.013

< 0.017

< 0.028

< 0.013

< 0.107

< 0.012

< 0.008

< 0.025

< 0.075 K-i k 08-04-14 KSL-3967 6.64 +/- 0.12

< 0.009 0.003 +/- 0.002

<0.10 5.63 +/- 0.41

< 0.013

< 0.017

< 0.013

< 0.017

< 0.024

< 0.013

< 0.084

< 0.013

< 0.018

< 0.098 K-id 08-04-14 KSL-3965 2.72 +/- 0.20

< 0.08 0.035 +/- 0.015 0.77 +/- 0.04 1.64 +/- 0.05

< 0.002

< 0.004

< 0.003

< 0.017

< 0.002 0.018 +/- 0.002

< 0.008

< 0.012 K-14 08-04-14 KSL-3968 2.50 +/- 0.15

< 0.024 0.009 +/- 0.005 0.51 +/- 0.03 1.51 +/- 0.04

< 0.001

< 0.002

< 0.003

< 0.004

< 0.002

< 0.014

< 0.001 0.010 +/- 0.002

< 0.006

< 0.011 Control K-9 09-02-14 KSL-4636 7.72 +/- 0.28

< 0.041

< 0.015 0.43 +/- 0.18 5.29 +/- 0.42

< 0.015

< 0.016

< 0.014

< 0.015

< 0.020

< 0.011

< 0.125

< 0.014

< 0.010

< 0.016

< 0.098 S0 0

0 0

Location Date Collected Lab Code Gross beta Sr-89 Sr-90 Be-7 K-40 Mn-54 Co-58 Co-60 Nb-95 Zr-95 Ru-103 Ru-106 Cs-134 Cs-1 37 Ce-141 Ce-144 78

KPS Table 28.

Bottom sediment samples, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes.

Collection: May and November Sample Description and Concentration (pCilg dry) 0 0

0 0

S 0

I.

Indicator Location Collection Date Lab Code Gross beta Sr-89 Sr-90 K-40 Co-58 Co-60 Cs-1 34 Cs-137 Location Collection Date Lab Code Gross beta Sr-89 Sr-90 K-40 Co-58 Co-60 Cs-134 Cs-137 K-ic 05-01-14 KBS-1962 10.47 +/- 1.66

< 0.053

< 0.030 5.58 +/- 0.43

< 0.013

< 0.012

< 0.013

< 0.015 K-Ic 11-03-14 KBS-6217 10.96 +/- 1.68

< 0.043

< 0.020 6.45 +/- 0.43

< 0.014

< 0.010

< 0.012 0.03 +/- 0.02 K-Id 05-01-14 KBS-1963 8.28 +/- 1.51

< 0.070

< 0.040 5.53 +/- 0.39

< 0.006

< 0.007

< 0.012

< 0.012 K-id 11-03-14 KBS-6218 12.16 +/- 1.67

< 0.042 0.028 +/- 0.013 6.52 +/- 0.41

< 0.014 0.08 +/- 0.02

< 0.013

< 0.013 K-lj 05-01-14 KBS-1964 10.89 +/- 1.72

< 0.045

< 0.027 5.84 +/- 0.41

< 0.010

< 0.009

< 0.012

< 0.011 K-Ij 11-03-14 KBS-6219 12.87 +/- 1.78

< 0.059

< 0.020 8.14 +/- 0.46

< 0.016 0.08 +/- 0.01

< 0.008 0.03 +/- 0.01 K-14 05-01-14 KBS-1966 9.11 +/- 1.65

< 0.050

< 0.030 6.79 +/- 0.44

< 0.012

< 0.009

< 0.011

< 0.012 K-14 11-03-14 KBS-6221 10.44 +/- 1.69

< 0.040 0.020 +/- 0.011 8.20 +/- 0.46

< 0.012

< 0.008

< 0.009

< 0.012 Control K-9 05-01-14 KBS-1965 15.49 +/- 1.79

< 0.036 0.026 +/- 0.012 10.50 +/- 0.87

< 0.034

< 0.031

< 0.028 0.08 +/- 0.03 K-9 11-03-14 KBS-6220 15.22 +/- 1.76

< 0.038 0.041 +/- 0.013 8.99 +/- 0.65

< 0.026

< 0.015

< 0.024 79

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This Page Intentionally Left Blank 0

0 0

00 0

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0*

fDominion 0

0 0

e 2014 Annual 0

Radiological

Environmental

Operating Report 0

Kewaunee Power Station Part III, Corrective Actions written during reporting period 0S*

Dominion Energy Kewaunee, Inc.

0 0

Central Reporting System State Change History Page 1 of 3 Submit by HAWLEY, ROBIN C 0

0 0

0 Draft 516/2014 12:40:34 Owner:

HAWLEY, ROBIN C CRT Assignment Creation 5/8/2014 9:52:00 Owner:

OLSOWY, TIMOTHY F Submit by HAWLEY, ROBIN C Update CR by PRIBEK, BARBARA A Supervisor Review 5/6/2014 12:43:02 Owner:

HOLSCHBACH, DARRYL M CRT Review 5/8/2014 9:57:51 Owner:

OLSOWY, TIMOTHY F Complete by HOLSCHBACH, DARRYL M Complete by OLSOWY, TIMOTHY F OIR Review 5/6/2014 13:31:36 Owner:

OLSOWY, TIMOTHY F Assignments Pending 5/13/2014 10:59:26 Owner:

OLSOWY, TIMOTHY F Complete by BACKUS, DANIEL C.

.CRT.

Review 5/6/2014 16:36:32 Owner:

OLSOWY, TIMOTHY F

CA by PRIBEK, BARBARA A Section 1 Applicable to site:

Record #:

Revision Number:

Submitter:

Submitter Dept:

Submitter Phone Number:

Submitter Pager Number:

One-Line

Description:

==

Description:==

Discovery Date:

Discovery Time:

Method of Discovery:

Literal 1:

Associated with Boric Acid?:

Applicable to unit:

Associated w/ Equipment Location?:

System(s):

Equipment Location Display:

Equipment Location Links:

Initial Actions:

Additional C/A processes req'd?:

Text Question 1:

Text Answer 1:

C/As Initiated (REA, WR, ETC):

KEWA CR547860 0

HAWLEY, ROBIN C KEWA - Chemistry 8215/7665 n/a K-31 Environmental Air Sampler lost power.

East Krok substation (K-31) air sampler has no power supplied to it due to Public Service preforming maintenance inside the substation.

Power will be restored to the sampler when work is completed.

Run time on enviranmental air sample is less than expected.

Power was lost 5/5/14 @ 0953 per remote monitoring alert. Sampler status was checked at that time.

Sampler status to be verified when power to sampler is restored.

5/6/2014 8:26:00 SEFI (Self Identified)

If this CR is associated with the BACC Program, please ensure that the CR Description contains sufficient information to ensure the ability to quickly locate the component, which will ensure ALARA.

No Unit 1 No 63-MET-METEOROLOGICAL/ENV Equipment Location - Critical Component - PRA Flag - Quality Classification - Component Description Initiated this Condition Report.

Other Provide details for any Additional C/A processes needed:

When power is restored, operational check will be preformed by Chemistry dept.

Request CA to CY/RP to report and document in the 2014 Annual Radiological Environmental Operating Report due 5/15/2015.

Document loss of power and reduced run time lAW REMM 2.4.1.c, all deviations from the sampling schedule shall be documented in the Annual Radiological Environmental Report.

http://teamtrack.va.dominionnet.comltmtrack/tmtrack.dll?IssuePage&Template=printitem&...

5/5/2015

Central Reporting System Tag Hung:

Tag Number:

Additional Contacts:

Supervisor - CR Review:

Question G:

Yes/No G:

Question H:

Yes/No H:

Question I:

Yes/No I:

Question J:

Yes/No J:

Question K:

Yes/No K:

Literal 2:

Unit 1% Pwr:

Unit 2% Pwr:

Unit 3% Pwr:

Unit I Mode:

Unit 2 Mode:

Unit 3 Mode:

OP-AA-102 Review Req'd?:

Is a TS SSC Affected?:

TS SSC Operability Assessment:

Text Question 2:

Text Answer 2:

Page 2 of 3 (None)

HOLSCHBACH, DARRYL M Is this CR an OperabilitylReportability Issue Requiring O/R Review?

Yes Does this CR affect personnel safety?

Yes Does this CR affect plant safety?

Yes...

Does this CR involve plant equipment?

Yes Is this CR an environmental concern?

Yes Unit Conditions:

0 NA NA 7

NA NA Yes No N/A Basis for operability:

NON-FUNCTIONAL. K-31 Environmental Air Sampler is NON-FUNCTIONAL due to loss of power. The K-31 Environmental Air Sampler is required per Table 2.2.1-A, Radiological Environmental Monitoring Manual. Per Table 2.2.1-A, samples should be obtained from available sampling locations. Several locations remain functional to obtain the minimum required samples per REMM.

If specimens are unobtainable due to sampling equipment malfunction, reasonable efforts shall be made to correct the problem prior to the end-of the next sampling period.

Is an Operability Assessment req'd for an SSC, which is Functional for its TRM function, to demonstrate operability for its TS function?

No The basis for establishing IOD can be documented in the "Basis for Operability" field. An IOD assignment does not necessarily need to be created.

0 S

0 0

S 0

0 0

Question L:

Yes / No L:

Literal 4:

Is an IOD Assignment Required?:

No LCO entered:

No Applicable LCO:

Non-TS SSC Functionality Assessment.: Non-Functional Literal 5:

NOTE: If a RAS is to be assigned to determine the answer to the next question, select "TBD" (to be determined) for the answer to the next question.

Does it impact a TS SSC?:

No Literal 6:

The basis for establishing Non-TS SSC Functionality may be documented in the "Basis for Operability" field. A RAS assignment does not necessarily need to be created in these instances.

Is a RAS Assignment Needed?:

Literal 7:

SSC Qualification Status:

Reportable condition?:

Text Question 3:

Text Answer 3:

Can IOD be established?:

Literal 3:

No If this Condition Report is addressing an SSC, document the qualification status of the SSC in the following field. Otherwise select N/A.

NOTE: An SSC can be Operable or Functional and still not be Fully Qualified.

N/A No Reportability Comments:

(None)

If this CR is associated with any system leakage, provide answers to the http://teamtrack.va.dominionnet.comltmtrack/tmtrack.dll?JssuePage&Template=printitem&...

5/5/2015

00 0

0 0

Central Reporting System State Change History Page 1 of 3 Submit by HAWLEY, ROBIN C Draft 5/6/2014 12:40:34 Owner :

HAWLEY, ROBIN C Submit by HAWLEY, ROBIN C Supervisor Review 5/6/2014 12:43:02 Owner:

HOLSCHBACH, DARRYL M Complete by HOLSCHBACH, DARRYL M OIR Review 5/6/2014 13:31:36 Owner:

OLSOWY, TIMOTHY F Assignments Pending 5/13/2014 10:59:26 Owner:

OLSOWY, TIMOTHY F Complete by BACKUS, DANIEL C.

.CRT.

Review 5/6/2014 16:36:32 Owner:

OLSOWY, TIMOTHY F

CA by PRIBEK, BARBARA A CRT Assignment Creation 5/8/2014

.9:52:00 Owner:

OLSOWY, TIMOTHY F Update CR by PRIBEK, BARBARA A CRT Review 5/8/2014 9:57:51 Owner:

OLSOWY, TIMOTHY F Complete by OLSOWY, TIMOTHY F 00 0

0 0

Section 1 Applicable to site:

Record #:

Revision Number:

Submitter:

Submitter Dept.:

Submitter Phone Number:

Submitter Pager Number:

One-Line

Description:

==

Description:==

Discovery Date:

Discovery Time:

Method of Discovery:

Literal 1:

Associated with Boric Acid?:

Applicable to unit:

Associated w/ Equipment Location?:

System(s):

Equipment Location Display:

Equipment Location Links:

Initial Actions:

Additional C/A processes req'd?:

Text Question 1:

Text Answer 1:

CIAs Initiated (REA, WR, ETC):

KEWA CR547860 0

HAWLEY, ROBIN C KEWA - Chemistry 8215/7665 n/a K-31 Environmental Air Sampler lost power.

East Krok substation (K-31) air sampler has no power supplied to it due to Public Service preforming maintenance inside the substation.

Power will be restored to the sampler when work is completed.

Run time on enviranmental air sample is less than expected.

Power was lost 5/5/14 @ 0953 per remote monitoring alert. Sampler status was checked at that time.

Sampler status to be verified when power to sampler is restored.

5/6/2014 8:26:00 SEFI (Self Identified)

If this CR is associated with the BACC Program, please ensure that the CR Description contains sufficient information to ensure the ability to quickly locate the component, which will ensure ALARA.

No Unit 1 No 63-MET-METEOROLOGICAL/ENV Equipment Location - Critical Component - PRA Flag - Quality Classification - Component Description Initiated this Condition Report.

Other Provide details for any Additional C/A processes needed:

When power is restored, operational check will be preformed by Chemistry dept.

Request CA to CY/RP to report and document in the 2014 Annual Radiological Environmental Operating Report due 5/15/2015.

Document loss of power and reduced run time lAW REMM 2.4.1.c, all deviations from the sampling schedule shall be documented in the Annual Radiological Environmental Report.

http://teamtrack.va.dominionnet.comltmtrack/tmtrack.dll?lssuePage&Template=printitem&...

5/5/2015

0 0

0 Thi Pae ItenionllyLef Blnk0 0

Thi Pae ItenionllyLef Blnk0 0

0 0

0 0,

0 0

0

ML15140A389

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ML15140A389

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1.0 INTRODUCTION

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