ML17138A298: Difference between revisions
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
||
(8 intermediate revisions by the same user not shown) | |||
Line 2: | Line 2: | ||
| number = ML17138A298 | | number = ML17138A298 | ||
| issue date = 05/10/2017 | | issue date = 05/10/2017 | ||
| title = | | title = Submittal of 2016 Annual Radiological Environmental Operating Report | ||
| author name = Yuen S | | author name = Yuen S | ||
| author affiliation = Dominion Energy Kewaunee, Inc | | author affiliation = Dominion Energy Kewaunee, Inc | ||
| addressee name = | | addressee name = | ||
Line 16: | Line 16: | ||
=Text= | =Text= | ||
{{#Wiki_filter:Dominion Energy Kewaunee, Inc. N490 Highway 42, Kewaunee, WI 54216-9511 MAY 1, 0 2017 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 | {{#Wiki_filter:Dominion Energy Kewaunee, Inc. | ||
N490 Highway 42, Kewaunee, WI 54216-9511 MAY 1, 0 2017 ATTN: Document Control Desk Serial No. 17-192 U.S. Nuclear Regulatory Commission UC/RR/RO Washington, DC 20555-0001 Docket No.: 50-305 License No.: DPR-43 DOMINION ENERGY KEWAUNEE. INC. | |||
Sincerely, Stewart J. Yuen Plant Manager, Kewaunee Power Station Commitments made by this letter: NONE cc: Regional Administrator, Region Ill 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. Robert Busch Wisconsin Division of Public Health Radiation Protection Section Room 150 Madison, WI 53701-2659 Ms. Deborah Russo | KEWAUNEE POWER STATION 2016 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Enclosed is the 2016 Annual Radiological Environmental Operating Report for the Kewaunee Power Station (KPS). This report was prepared by ATI Environmental Inc. | ||
* American Nuclear Insurers 95 Glastonbury Blvd. Glastonbury, CT 06033 | and satisfies the requirements of KPS Technical Specification 5.6.1. | ||
2016 Annual Radiological Environillental Operating Report Kewaunee Power Station Part! Summary and Interpretation Dominion Energy Kewaunee, Inc. | The results of the 2016 Land Use Census, submitted in accordance with the KPS Radiological Environmental Monitoring Manual, Section 2.2.2/2.3.2, are also included in th is report. | ||
Please feel free to contact Mr. Richard Repshas at 920-388-8217 if you have questions or require additional information. | |||
Sincerely, Stewart J. Yuen Plant Manager, Kewaunee Power Station Commitments made by this letter: NONE | |||
/"\.D Midwest Laboratory 700 Landwehr Road | Serial No. 17-192 Page 2 of 2 cc: Regional Administrator, Region Ill 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. Robert Busch Wisconsin Division of Public Health Radiation Protection Section Room 150 Madison, WI 53701-2659 Ms. Deborah Russo | ||
* Northbrook. | * American Nuclear Insurers 95 Glastonbury Blvd. | ||
IL 60062-2310 phone (847) | Glastonbury, CT 06033 | ||
* fax (847) 564-45 17 | |||
ANNUAL RADIOLOGICAL ENVIRONMENTAL | 2016 Annual Radiological EnvironIDental Operating Report Kewaunee Power Station I . | ||
The report was prepared by staff members of ATI Environmental, Inc., Midwest Laboratory. | Dominion Energy Kewaunee, Inc. | ||
ii This Page Intentionally Left Blank TABLE OF CONTENTS Preface ......................................................................................................................................................... | |||
ii List of Figures ...................................................................................... | 2016 Annual Radiological Environillental Operating Report Kewaunee Power Station Part! | ||
., ...................................................... | Summary and Interpretation Dominion Energy Kewaunee, Inc. | ||
iv List of Tables ............................................................................................................................................... | |||
iv | ~~!J.> ATI Environmental, Inc. | ||
V'~\!}. /"\.D Midwest Laboratory 700 Landwehr Road | |||
* Northbrook. IL 60062-2310 phone (847) 564..0700 | |||
* fax (847) 564-45 17 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TO DOMINION NUCLEAR RADIOLOGICAL MONITORING PROGRAM FOR THE KEWAUNEE POWER STATION KEWAUNEE, WISCONSIN PART 1- | |||
==SUMMARY== | |||
AND INTERPRETATION January 1 to December 31, 2016 Prepared and submitted by: | |||
ATI ENVIRONMENTAL Inc. | |||
Midwest Laboratory Project No. 8002 | |||
* Approved: | |||
* J. Michael Hale | |||
~ Radiation Protection I Chemistry Mgr., KPS | |||
~ | |||
~ | |||
f | |||
PREFACE The staff of ATI Environmental, Inc., Midwest Laboratory were responsible for the acquisition of 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. | |||
ii | |||
This Page Intentionally Left Blank TABLE OF CONTENTS Preface .........................................................................................................................................................ii List of Figures ...................................................................................... ., ...................................................... iv List of Tables ...............................................................................................................................................iv | |||
==1.0 INTRODUCTION== | |||
......................................................................................................................................... 1 2.0 | |||
==SUMMARY== | |||
................................................................................................................................................... 2 3.0 RADIOLOGICAL SURVEILLANCE PROGRAM .......................................................................................... 3 3.1 Methodology .................................................................................................................................. 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 Modifications .................................................................................................... 6 3.2 Results and Discussion ................................................................................................................. 7 3.2.1 Atmospheric Nuclear Detonations and Nuclear Accidents .............................................. 7 3.2.2 The Air Environment ....................................................................................................... 7 3.2.3 The Terrestrial Environment... ....................................................................................... 10 3.2.4 The Aquatic Environment... ........................................................................................... 12 3.3 Land Use Census ........................................................................................................................ 13 3.4 Laboratory Procedures ................................................................................................................ 14 4.0 FIGURES AND TABLES ............................................................................................................................ 15 | |||
==5.0 REFERENCES== | |||
.......................................................................................................................................... 28 APPENDICES A lnterlaboratory Comparison Program Results ............................................................................ A-1 B Data Reporting Conventions ...................................................................................................... 8-1 C Effluent Concentrations ............................................................................................................. C-1 iii | |||
LIST OF FIGURES 4-1 Sampling. locations, Kewaunee Power Station ............................................................................ 16 4-2 Groundwater Monitoring Wells, Kewaunee Power Station ........................................................... 17 LIST OF TABLES 4.1 Sampling locations, Kewaunee Power Station ............................................................................ 18 4.2 Type and frequency of collection ................................................................................................ 19 4.3 Sample codes used in Table 4.2 ................................................................................................ 19 4.4 Sampling summary, January - December, 2016 ........................................................................ 20 4.5 Environmental Radiological Monitoring Program Summary ....................................................... 21 4.6 Land Use Census ....................................................................................................................... 27 In addition, the following tables are in the Appendices: | |||
Appendix A A-1 lnterlaboratory Comparison Program Results ............................................................................ A1-1 A-2 Thermoluminescent dosimeters (TLDs) ..................................................................................... A2-1 A-3 In-house Spiked Samples .......................................................................................................... A3-1 A-4 In-house "Blank" Samples ......................................................................................................... A4-1 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) .......................... A7-1 Attachment A: Acceptance criteria for spiked samples ................................................................ A-2 iv | |||
==1.0 INTRODUCTION== | ==1.0 INTRODUCTION== | ||
The Kewaunee Power Station is a 598 megawatt pressurized water reactor located on the Wisconsin 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. | |||
This report summarizes the environmental operation data collected during the period January - | |||
December 2016. | |||
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 I Chemistry Manager, at (920) 388-8103. | |||
. | |||
7 | |||
. | |||
2.0 | |||
==SUMMARY== | |||
Results of sample analyses during the period January - December 2016 are summarized in Table 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 reporting levels exceeded. | |||
2 | |||
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. | 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 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. | ||
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 Ambient Gamma Radiation - TLDs Ambient gamma radiation is monitored at the six air sampling locations (K-1f, 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 4.0 miles west of the plant; K-25, located 1.9 miles southwest of the plant; K-27, located 1.53 miles northwest of the plant and K-30, located 0.8 miles north of the plant ) by thermoluminescent dosimetry (TLD). Two TLD cards, each having four main readout areas containing CaS0 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. | ||
3.1.1 The Air Program Ambient Gamma Radiation | Dosimeters have also been placed at eight additional locations (K-1 L through K-1 S), to monitor an Independent Spent Fuel Storage Installation (ISFSI). They are replaced and measured quarterly. | ||
-TLDs Ambient gamma radiation is monitored at the six air sampling locations (K-1f, 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 4.0 miles west of the plant; K-25, located 1.9 miles southwest of the plant; K-27, located 1.53 miles northwest of the plant and K-30, located 0.8 miles north of the plant ) by thermoluminescent dosimetry (TLD). Two TLD cards, each having four main readout areas containing | Airborne Particulates Airborne particulates are collected on 47 mm diameter, 1µm porosity glass fiber filters, at a volumetric rate of approx. one cubic foot per minute. The filters are collected weekly from six locations (K-1f, K-2, K-8, K-31, K-41 and K-43), and dispatched by mail to ATI Environmental, Inc.. | ||
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-1 L through K-1 S), to monitor an Independent Spent Fuel Storage Installation (ISFSI). | 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. | ||
They are replaced and measured quarterly. | |||
Airborne Particulates Airborne particulates are collected on 47 mm diameter, 1 µm porosity glass fiber filters, at a volumetric rate of approx. one cubic foot per minute. The filters are collected weekly from six locations (K-1f, 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. | 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-1f, K-2, K-8, K-31, K-41 and K-43. The traps are changed weekly and analyzed for iodine-131 immediately after arrival at the laboratory. | Airborne Iodine Charcoal traps are located at locations K-1f, K-2, K-8, K-31, K-41 and K-43. The traps are changed weekly and analyzed for iodine-131 immediately after arrival at the laboratory. | ||
Precipitation Monthly composites of precipitation samples are collected at K-11 and analyzed for tritium. | Precipitation Monthly composites of precipitation samples are collected at K-11 and analyzed for tritium. | ||
3 3.1.2 The Terrestrial Program Milk samples are collected from two herds grazing within three miles of the reactor site (K-34 and K-38 ); 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. 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, | 3 | ||
Well Water Groundwater is collected quarterly from the four off-site well locations K-10, K-11, K-13 and K-38 and from two on-site wells located at K-1g and K-1h. Gamma spectroscopic | 3.1.2 The Terrestrial Program Milk samples are collected from two herds grazing within three miles of the reactor site (K-34 and K-38 ); 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. | |||
Samples of water from the two on-site wells (K-1 g and K-1 h) are analyzed for gross alpha. Water samples from K-1g are also tested for strontium-89 and strontium-90. | 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 Groundwater is collected quarterly from the four off-site well locations K-10, K-11, K-13 and K-38 and from two on-site wells located at K-1g and K-1h. | |||
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-1 g and K-1 h) are analyzed for gross alpha. Water samples from K-1g are also tested for strontium-89 and strontium-90. | |||
* 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. | * 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. | 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. | ||
Line 129: | Line 106: | ||
Grass Grass is collected during the second, third and fourth quarters from twq on-site locations (K-1 band K-1f) 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 beta, strontium-89, strontium-90 and gamma emitting isotopes. | Grass Grass is collected during the second, third and fourth quarters from twq on-site locations (K-1 band K-1f) 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 beta, strontium-89, strontium-90 and gamma emitting isotopes. | ||
Soil Soil samples are collected twice a year on-site at K-1f 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. | Soil Soil samples are collected twice a year on-site at K-1f 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. | ||
4 3.1.3 The Aquatic Program Surface Water Surface water samples are taken monthly from three locations on Lake Michigan | 4 | ||
: 1) at the point where the service water is discharged into Lake Michigan (K-1 d); 2) Two Creeks Park (K-14) located 2.6 miles south of the reactor site; and 3) at the main pumping station located 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-1 a, K-1 b, and K- | |||
Water samples at K-14 are collected and analyzed in duplicate. | 3.1.3 The Aquatic Program Surface Water Surface 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-1 d); 2) Two Creeks Park (K-14) located 2.6 miles south of the reactor site; and 3) at the main pumping station located 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-1 a, K-1 b, and K-1e). Samples from North and Middle Creeks (K-1a, K-1b) are collected near the mouth of each creek. Samples from the South Creek (K-1e) are collected about ten feet downstream from the point where the outflow from the two drain pipes meets. Additionally, the drainage pond (K-1k), | ||
The water is analyzed for gamma emitting | 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 the total potassium concentration. In addition, quarterly composites of monthly grab samples are analyzed for tritium, strontium-89 and strontium-90. | |||
The concentration of potassium-40 is calculated from the total potassium concentration. | Fish samples are collected during the second, third and fourth quarters near location K-1 d. The flesh is separated from the bones, gamma scanned and analyzed for gross beta activity. Bone samples are analyzed for gross beta, strontium-89 and strontium-90. Lafond's Fish Market (K-36) may be used for backup fish samples, if needed. | ||
In addition, quarterly composites of monthly grab samples are analyzed for tritium, strontium-89 and strontium-90. | Aquatic Slime Periphyton algae (slime) or aquatic vegetation is collected during the second and third quarters from three Lake Michigan locations (K-1d, K-9 and K-14), from three creek locations (K-1a, K-1b and K-1e) and from the drainage pond (K-1k), 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-90 activities are performed. | ||
Fish samples are collected during the second, third and fourth quarters near location K-1 d. The flesh is separated from the bones, gamma scanned and analyzed for gross beta activity. | |||
Bone samples are analyzed for gross beta, strontium-89 and strontium-90. | |||
Lafond's Fish Market (K-36) may be used for backup fish samples, if needed. Aquatic Slime Periphyton algae (slime) or aquatic vegetation is collected during the second and third quarters from three Lake Michigan locations (K-1d, K-9 and K-14), from three creek locations (K-1a, K-1b and K-1e) and from the drainage pond (K-1k), 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-90 activities are performed. | |||
Bottom Sediment Bottom sediments are collected in May and November from five locations (K-1 c, K-1d, K-1j, K-9 and K-14). The samples are analyzed for gross beta, strontium-89, strontium-90 and gamma emitting isotopes. | Bottom Sediment Bottom sediments are collected in May and November from five locations (K-1 c, K-1d, K-1j, K-9 and K-14). The samples are analyzed for gross beta, strontium-89, strontium-90 and gamma emitting isotopes. | ||
5 3.1.4 Program Execution Program execution is summarized in Table 4.4. The program was executed for the year 2016 as described in the preceding | 5 | ||
Air Particulates I Air Iodine No air particulate I air iodine sample (0 m3) was collected at location K-2, for the sample period ending 6/28/16. | 3.1.4 Program Execution Program execution is summarized in Table 4.4. The program was executed for the year 2016 as described in the preceding sections, with the following exceptions: | ||
Power to the sample pump was found off. (CR 689) A partial air particulate I air iodine sample (262 m3) was collected at location K-31, for the sample period ending 8/16/16. | Air Particulates I Air Iodine No air particulate I air iodine sample (0 m3) was collected at location K-2, for the sample period ending 6/28/16. Power to the sample pump was found off. (CR 689) | ||
A mechanical failure with the sample pump resulted in a reduced runtime of 145 hours. (CR 746) A partial air particulate I air iodine sample (281 m3) was collected at location K-41, for the sample period ending 8/16/16. | A partial air particulate I air iodine sample (262 m3) was collected at location K-31, for the sample period ending 8/16/16. A mechanical failure with the sample pump resulted in a reduced runtime of 145 hours. (CR 746) | ||
A mechanical failure with the sample pump resulted in a reduced runtime of 156 hours. (CR | A partial air particulate I air iodine sample (281 m3) was collected at location K-41, for the sample period ending 8/16/16. A mechanical failure with the sample pump resulted in a reduced runtime of 156 hours. (CR 746) | ||
A mechanical failure with the sample pump resulted in a reduced runtime of 124 hours. (CR 756) A partial air particulate I air iodine sample (189 m3) was collected at location K-31, for the sample period ending 8/23/16. | A partial air particulate I air iodine sample (224 m3) was collected at location K-1f, for the sample period ending 8/23/16. A mechanical failure with the sample pump resulted in a reduced runtime of 124 hours. (CR 756) | ||
A mechanical failure with the sample pump resulted in a reduced runtime of 105 hours. (CR 756) A partial air particulate I air iodine sample (155 m3) was collected at location K-41, for the sample period ending 8/23/16. | A partial air particulate I air iodine sample (189 m3) was collected at location K-31, for the sample period ending 8/23/16. A mechanical failure with the sample pump resulted in a reduced runtime of 105 hours. (CR 756) | ||
A mechanical failure with the sample pump resulted in a reduced runtime of 86 hours. (CR 756) A partial air particulate I air iodine sample (169 m3) was collected at location K-8, for the sample period ending 9/20/16. | A partial air particulate I air iodine sample (155 m3) was collected at location K-41, for the sample period ending 8/23/16. A mechanical failure with the sample pump resulted in a reduced runtime of 86 hours. (CR 756) | ||
A mechanical failure with the sample pump resulted in a reduced runtime of 94 hours. (CR 784) The mechanical failures on the air sample pumps were determined to be caused by failure of the carbon blades. (CR746, CR 756 and CR784). When discovered, the sample pumps were replaced with rebuilt pumps and a midweek check for proper operation was completed as a follow up action. Recurring failures happened after this midweek check. When the cause was determined to be a faulty batch of carbon blades, the sample pumps were rebuilt with a carbon blades from a different batch/lot. | A partial air particulate I air iodine sample (169 m3) was collected at location K-8, for the sample period ending 9/20/16. A mechanical failure with the sample pump resulted in a reduced runtime of 94 hours. (CR 784) | ||
3.1.5 Program Modifications None. 6 | The mechanical failures on the air sample pumps were determined to be caused by failure of the carbon blades. (CR746, CR 756 and CR784). When discovered, the sample pumps were replaced with rebuilt pumps and a midweek check for proper operation was completed as a follow up action. Recurring failures happened after this midweek check. When the cause was determined to be a faulty batch of carbon blades, the sample pumps were rebuilt with a carbon blades from a different batch/lot. | ||
3.1.5 Program Modifications None. | |||
6 | |||
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 aquatic environments. | 3.2 RESULTS AND DISCUSSION Results for the reporting period January to December, 2016 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. | ||
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 by Environmental Inc., Midwest Laboratory. | The discussion of the results has been divided into three broad categories: the air, terrestrial, and aquatic environments. Within each category, samples will be discussed in the order listed in Table 4.4. | ||
Results of all measurements made in 2016 are not included in this section, although references to these results will be made in the discussion. | Any discussion of previous environmental data for the Kewaunee Power Station refers to data collected by Environmental Inc., Midwest Laboratory. | ||
A complete tabulation of results is provided in Part II of the 2016 annual report on the Radiological Monitoring Program for the Kewaunee Power Station. | Results of all measurements made in 2016 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 2016 annual report on the Radiological Monitoring Program for the Kewaunee Power Station. | ||
3.2.1 Atmospheric Nuclear Detonations and Nuclear Accidents There were no atmospheric nuclear tests or accidents reported in 2016. The Chernobyl and Fukushima Daiichi nuclear accidents occurred on April 26, 1986 and March 11, 2011, respectively. | 3.2.1 Atmospheric Nuclear Detonations and Nuclear Accidents There were no atmospheric nuclear tests or accidents reported in 2016. The Chernobyl and Fukushima Daiichi nuclear accidents occurred on April 26, 1986 and March 11, 2011, respectively. | ||
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. | 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 Ambient Gamma Radiation | 3.2.2 The Air Environment Ambient Gamma Radiation -TLDs Ambient gamma radiation was monitored by TLDs at fourteen locations, eight indicators and six controls. TLDs at the indicator locations measured a mean dose equivalent of 16.5 mR/91 days, in close agreement with the control locations 15.9 mR/91 days. The readings are similar to the averages obtained from 2002 (and prior to) through 2015. | ||
-TLDs Ambient gamma radiation was monitored by TLDs at fourteen locations, eight indicators and six controls. | For eight TLDs monitoring the Independent Spent Fuel Storage Installation (Protected Area), (K-1 L through K-1S), measurements averaged 14.5 mR/91 days. | ||
TLDs at the indicator locations measured a mean dose equivalent of 16.5 mR/91 days, in close agreement with the control locations 15.9 mR/91 days. The readings are similar to the averages obtained from 2002 (and prior to) through 2015. For eight TLDs monitoring the Independent Spent Fuel Storage Installation (Protected Area), (K-1 L through K-1S), measurements averaged 14.5 mR/91 days. No plant effect on ambient gamma radiation was indicated. | No plant effect on ambient gamma radiation was indicated. These values are lower than the United States average value of 19.5 mR/91 days due to natural background radiation (National Council on Radiation Protection and Measurements, 1975). The highest annual mean was 18.0 mR/91 days, measured at indicator location K-27. | ||
These values are lower than the United States average value of 19.5 mR/91 days due to natural background radiation (National Council on Radiation Protection and Measurements, 1975). The highest annual mean was 18.0 mR/91 days, measured at indicator location K-27. Year Avera e Indicators Avera e Controls Dose rate mR/91 da s 2002 16.1 | Year Avera e Indicators Avera e Controls Dose rate mR/91 da s | ||
AveraQe (Controls) | * 2002 2003 16.1 14.1 15.1 13.7 | ||
Dose rate <mR/91 davs) 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 2015 16.2 16.1 2016 16.5 15.9 Ambient gamma radiation as measured by thermoluminescent dosimetry. | * 2004 14.8 14.0 | ||
Average quarterly dose rates. Using ANSl/HPS N13.37-2014 as guidance, a determination of facility related dose was performed using quarterly TLD data from control and indicator locations from 2005 through 2015. A baseline background dose ( | * 2005 15.7 14.3 | ||
Then a Quarterly Minimum Differential Dose ( | * 2006 2007 16.4 16.2 15.0 15.2 | ||
* 2008 15.6 14.2 | |||
* 2009 15.2 13.9 | |||
* 7 | |||
Year AveraQe (Indicators) AveraQe (Controls) | |||
Dose rate <mR/91 davs) 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 2015 16.2 16.1 2016 16.5 15.9 Ambient gamma radiation as measured by thermoluminescent dosimetry. | |||
Average quarterly dose rates. | |||
Using ANSl/HPS N13.37-2014 as guidance, a determination of facility related dose was performed using quarterly TLD data from control and indicator locations from 2005 through 2015. A baseline background dose (B 0 ) was computed for each TLD location. Then a Quarterly Minimum Differential Dose (MDD 0 ) | |||
1 was calculated as 3 times the 90 h percentile of the standard deviations of the historical quarterly results. | |||
The result of this calculation was 6.9 mrem. Transit and storage doses weren't considered since the TLD's currently are, and have historically been, collected in the field and delivered to the laboratory for immediate processing. | The result of this calculation was 6.9 mrem. Transit and storage doses weren't considered since the TLD's currently are, and have historically been, collected in the field and delivered to the laboratory for immediate processing. | ||
2016 results at all locations both indicator and control were lower than the sum of the Baseline Background Dose( | 2016 results at all locations both indicator and control were lower than the sum of the Baseline Background Dose(B 0 ) and the Quarterly Minimum Differential Dose(MDD 0 ), which according to ANSl/HPS-N13.37-2014 indicates no detection(ND) which supports the conclusion that there is no plant effect Normalized Quarterly Monitoring Data Quarterly Facility Dose Quarterly Mo (mrem per standard quarter) Fa = Mo - [Bo+MDDo](mrem) | ||
Fa = Mo -[Bo+MDDo](mrem) | Monitoring Baseline Location 2nd Qtr 3rd Qtr 4th Qtr 2nd Qtr 3rd Qtr 4th Qtr Bo(mrem) 1*t Qtr 1*t Qtr K-1f 12.9 12.0 16.1 14.6 16.3 ND ND ND ND K-5 17.3 14.7 17.7 17.0 17.7 ND ND ND ND K-17 14.9 13.9 17.6 17.4 17.3 ND ND ND ND K-25 17.3 13.9 18.8 16.9 18.7 ND ND ND ND K-27 16.0 16.3 17.6 20.5 17.6 ND ND ND ND K-30 15.2 15.3 17.3 16.7 17.0 ND ND ND ND K-39 15.6 15.5 18.7 17.0 18.3 ND ND ND ND K-43 16.6 14.9 14.3 14.0 13.9 ND ND ND ND K-2 15.7 15.9 16.4 17.9 16.8 ND ND ND ND K-3 17.0 16.6 17.1 17.5 17.6 ND ND ND ND K-8 14.9 14.8 17.0 17.0 16.9 ND ND ND ND K-15 14.2 12.4 15.7 14.9 15.0 ND ND ND ND K-31 12.5 12.7 13.3 14.5 13.2 ND ND ND ND K-41 14.6 14.9 16.9 20.2 16.0 ND ND ND ND Table assumes 1 roentgen = 1 rem (per NRC -Health Physics Positions Based on 10 CFR Part 20, October 2015) 8 | ||
Baseline Location Bo(mrem) 1*t Qtr | |||
= 1 rem (per NRC -Health Physics Positions Based on | Airborne Particulates The annual gross beta concentration in air particulates averaged 0.021 pCi/m 3 at the indicator location and 0.020 pCi/m 3 at the control locations, similar to the means observed from 2002 (and prior to) through 2015. 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. | ||
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 Averaoe (Indicators) | Year Averaoe (Indicators) Averaqe (Controls) 3 Concentration <oCi/m ) | ||
Averaqe (Controls) | 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 2015 0.022 0.022 2016 0.021 0.020 Average annual gross beta concentrations in airborne particulates. | ||
Concentration | 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 2016. | ||
<oCi/ | 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 atmos:rhere by cosmic radiation, was detected in all samples, with an average activity of 0.070 3 | ||
Variation in the gross beta activity throughout the year is not unusual. | pCi/m at the indicator locations and an average of 0.069 pCi/m at the control locations. All other gamma-emitting isotopes were below their respective LLD limits. | ||
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 2016. Gamma spectroscopic analysis of quarterly composites of air particulate filters yielded similar results for indicator and control locations. | 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. | ||
Beryllium-7, produced continuously in the upper atmos:rhere by cosmic radiation, was detected in all samples, with an average activity of 0.070 pCi/m at the indicator locations and an average of 0.069 pCi/ | Precipitation Precipitation was monitored for tritium at indicator location, K-11. The concentration was below the LLD level of 180 pCi/L in all samples. | ||
All other gamma-emitting isotopes were below their respective LLD limits. Airborne Iodine Levels of airborne iodine-131 were below the lower limit of detection (LLD) of 0.030 pCi/ | 9 | ||
There was no indication of a plant effect on the local air environment. | |||
Precipitation Precipitation was monitored for tritium at indicator | 3.2.3 The Terrestrial Environment 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 1.5 pCi/L in all samples. Measurable levels of strontium-90 above an LLD level of 0.9 pCi/L were detected in six of eighty-four samples tested. Mean values were 0.9 pCi/L for indicator locations and 1.0 pCi/L for control locations and are similar to averages seen from 1990 through 2015. | |||
9 3.2.3 The Terrestrial Environment 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 1.5 pCi/L in all samples. | 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 comparable at the indicator and control locations (1376 and 1371 pCi/L, respectively), and are consistent with levels observed from 1990 through 2015. | ||
Measurable levels of strontium-90 above an LLD level of 0.9 pCi/L were detected in six of eighty-four samples tested. Mean values were 0.9 pCi/L for indicator locations and 1.0 pCi/L for control locations and are similar to averages seen from 1990 through 2015. For gamma emitting | 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 chemical* 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 0.99 g/L at the indicator location and 0.96 at the control locations . Measured concentrations of stable Potassium were averaged 1.69 g/L at the indicator locations and 1.67 g/L at the control locations. | ||
Potassium-40 results were comparable at the indicator and control locations (1376 and 1371 pCi/L, respectively), | |||
and are consistent with levels observed from 1990 through 2015. 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 chemical* | |||
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 0.99 g/L at the indicator location and 0.96 at the control locations | |||
. Measured concentrations of stable Potassium were averaged 1.69 g/L at the indicator locations and 1.67 g/L at the control locations. | |||
There was no indication of any effect due to the operation of the Kewaunee Power Station. | There was no indication of any effect due to the operation of the Kewaunee Power Station. | ||
Well Water One of eight samples tested for gross alpha from on-site well K-1 h was slightly above the LLD of 4.8 pCi/L with an activity of 5.0 pCi/L. Gross beta activity above a detection limit of 3.7 pCi/L, was measured in three of the twenty-four indicator samples tested at an average of 12.9 pCi/L. The largest contribution to this average was the sample collected April 41h from location K-38 with a gross beta activity of 29.9 pCi/L. The primary contribution to this high gross beta result was due to naturally-occurring potassium-40 which was detected at an activity of 31.3 pCi/L. It is not unusual to see high potassium-40 levels in an agricultural setting. | Well Water One of eight samples tested for gross alpha from on-site well K-1 h was slightly above the LLD of 4.8 pCi/L with an activity of 5.0 pCi/L. Gross beta activity above a detection limit of 3.7 pCi/L, was measured in three of the twenty-four indicator samples tested at an average of 12.9 pCi/L. The largest contribution to this average was the sample collected April 41h from location K-38 with a gross beta activity of 29.9 pCi/L. The primary contribution to this high gross beta result was due to naturally-occurring potassium-40 which was detected at an activity of 31.3 pCi/L. It is not unusual to see high potassium-40 levels in an agricultural setting. Potassium-40 is present wherever stable potassium is found. Therefore this result can be attributed to agricultural runoff. The gross alpha activities are most likely contributions from naturally-occurring daughters of radium and thorium when detected in the ground water. | ||
Potassium-40 is present wherever stable potassium is found. Therefore this result can be attributed to agricultural runoff. The gross alpha activities are most likely contributions from naturally-occurring daughters of radium and thorium when detected in the ground water. Levels of strontium-89 and strontium-90 were measured for the on-site well (K-1g). The concentrations measured below LLD values of 0.7 and 0.5 pCi/L, respectively. | Levels of strontium-89 and strontium-90 were measured for the on-site well (K-1g). The concentrations measured below LLD values of 0.7 and 0.5 pCi/L, respectively. | ||
Samples were tested for tritium and gamma emitting isotopes. | Samples were tested for tritium and gamma emitting isotopes. All tritium concentrations measured below a detection level of 149 pCi/L. Gamma-emitting isotopes measured below respective LLDs. | ||
All tritium concentrations measured below a detection level of 149 pCi/L. Gamma-emitting isotopes measured below respective LLDs. Domestic Meat In domestic meat samples, gross alpha measured below the LLD of 0.036 pCi/g wet for both samples tested, while the gross beta concentrations measured 2.79 pCi/g wet and 2.54 pCi/g wet for indicator and control samples respectively. | Domestic Meat In domestic meat samples, gross alpha measured below the LLD of 0.036 pCi/g wet for both samples tested, while the gross beta concentrations measured 2.79 pCi/g wet and 2.54 pCi/g wet for indicator and control samples respectively. Gamma-spectroscopic analyses showed that most beta activity was due to naturally occurring potassium-40 (2.53 pCi/g wet for the indicator and 2.29 pCi/g wet for the control). AIL other gamma-emitting isotopes measured below detection limits. | ||
Gamma-spectroscopic analyses showed that most beta activity was due to naturally occurring potassium-40 (2.53 pCi/g wet for the indicator and 2.29 pCi/g wet for the control). | 10 | ||
AIL other gamma-emitting isotopes measured below detection limits. 10 In samples of eggs tested, the gross beta concentrations averaged 1.58 pCi/g wet at the indicator location and 1.38 pCi/g wet for the control location, similar to observed concentrations of occurring potassium-40 (1.36 and 1.35 pCi/g wet respectively). | |||
Other gamma-emitting isotopes were below their respective LLDs. Levels of strontium-89 measured less than 0.008 pCi/g wet in all samples. | In samples of eggs tested, the gross beta concentrations averaged 1.58 pCi/g wet at the indicator location and 1.38 pCi/g wet for the control location, similar to observed concentrations of naturally-occurring potassium-40 (1.36 and 1.35 pCi/g wet respectively). Other gamma-emitting isotopes were below their respective LLDs. | ||
Strontium-90 measured less than 0.003 pCi/g wet in all samples tested. Vegetables and Grain In vegetables an average gross beta concentration of 2.97 pCi/g wet was measured at the two indicator samples and an average of 2.70 pCi/g wet was measured for the six control samples from location K-26, due primarily to potassium-40 activity. | Levels of strontium-89 measured less than 0.008 pCi/g wet in all samples. Strontium-90 measured less than 0.003 pCi/g wet in all samples tested. | ||
All other gamma emitting isotopes measured below detection levels. No strontium-89 was detected above an LLD of 0.009 pCi/g wet. No strontium-90 was detected above an LLD of 0.005 pCi /g wet. In two samples of grain consisting of clover and wheat collected from indicator location K-23, the gross beta concentrations averaged 7.31 pCi/g wet, due primarily to activity from potassium-40 and beryllium-?. | Vegetables and Grain In vegetables an average gross beta concentration of 2.97 pCi/g wet was measured at the two indicator samples and an average of 2.70 pCi/g wet was measured for the six control samples from location K-26, due primarily to potassium-40 activity. All other gamma emitting isotopes measured below detection levels. No strontium-89 was detected above an LLD of 0.009 pCi/g wet. No strontium-90 was detected above an LLD of 0.005 pCi /g wet. | ||
Strontium-89 measured below an LLD of 0.031 pCi/g wet. Strontium-90 was measured at one of the two grain samples from indicator location K-23 at level of 0.031 pCi/g wet. The other sample measured below an LLD of 0.004 pCi/g wet. These results compare with results from past years and do not indicate a plant effect. Cattle Feed For cattlefeed, average gross beta concentrations were 12.26 and 12.73 pCi/g wet at the indicator and control locations respectively, and reflected average potassium-40 levels observed of 9.98 and 10.54 pCi/g wet, at the indicator and control locations respectively. | In two samples of grain consisting of clover and wheat collected from indicator location K-23, the gross beta concentrations averaged 7.31 pCi/g wet, due primarily to activity from potassium-40 and beryllium-?. Strontium-89 measured below an LLD of 0.031 pCi/g wet. Strontium-90 was measured at one of the two grain samples from indicator location K-23 at level of 0.031 pCi/g wet. The other sample measured below an LLD of 0.004 pCi/g wet. | ||
No strontium-89 activity was detected above an LLD of 0.044 pCi/g wet. Strontium-90 was measured in five of the eight indicator samples tested at an average activity of 0.018 pCi/g wet. Strontium-90 was also found in three of the four control location samples and averaged 0.017 pCi/g wet. No plant effect is indicated. | These results compare with results from past years and do not indicate a plant effect. | ||
In grass, mean gross beta measured 7.83 and 8.78 pCi/g wet at indicator and control locations, respectively, In all cases the activity was predominantly due to naturally occurring potassium-40 and beryllium-?. | Cattle Feed For cattlefeed, average gross beta concentrations were 12.26 and 12.73 pCi/g wet at the indicator and control locations respectively, and reflected average potassium-40 levels observed of 9.98 and 10.54 pCi/g wet, at the indicator and control locations respectively. No strontium-89 activity was detected above an LLD of 0.044 pCi/g wet. Strontium-90 was measured in five of the eight indicator samples tested at an average activity of 0.018 pCi/g wet. Strontium-90 was also found in three of the four control location samples and averaged 0.017 pCi/g wet. | ||
Other gamma-emitting isotopes were below respective LLDs. Strontium-89 tested below detection limits of 0.066 pCi/g wet for all samples and Strontium-90 was measured below the detection limit of 0.026 pCi/g in all samples. | No plant effect is indicated. | ||
With the exception of the naturally-occurring beryllium and potassium, gamma-emitting isotopes were below detection levels. Gross alpha concentrations in soil averaged 8.45 pCi/g dry in all ten indicator location samples and 6.96 pCi/g dry at the two control locations. | In grass, mean gross beta measured 7.83 and 8.78 pCi/g wet at indicator and control locations, respectively, In all cases the activity was predominantly due to naturally occurring potassium-40 and beryllium-?. Other gamma-emitting isotopes were below respective LLDs. Strontium-89 tested below detection limits of 0.066 pCi/g wet for all samples and Strontium-90 was measured below the detection limit of 0.026 pCi/g in all samples. | ||
Mean gross beta levels measured at indicator and control locations averaged 28.10 and 24.66 pCi/g dry, respectively, primarily due to potassium-40 activity. | With the exception of the naturally-occurring beryllium and potassium, gamma-emitting isotopes were below detection levels. | ||
Strontium-89 was below an LLD level of 0.11 pCi/g dry in all samples. | Gross alpha concentrations in soil averaged 8.45 pCi/g dry in all ten indicator location samples and 6.96 pCi/g dry at the two control locations. Mean gross beta levels measured at indicator and control locations averaged 28.10 and 24.66 pCi/g dry, respectively, primarily due to potassium-40 activity. Strontium-89 was below an LLD level of 0.11 pCi/g dry in all samples. Strontium-90 was below an LLD of 0.039 pCi/g for all fourteen samples analyzed. | ||
Strontium-90 was below an LLD of 0.039 pCi/g for all fourteen samples analyzed. | Cesium-137 was detected in all fourteen soil samples at an average of 0.10 pCi/g dry at both the indicator and control locations. Trace levels of Cs-137 in the environment can be attributed to 11 | ||
Cesium-137 was detected in all fourteen soil samples at an average of 0.10 pCi/g dry at both the indicator and control locations. | |||
Trace levels of Cs-137 in the environment can be attributed to 11 nuclear testing and accidents. | nuclear testing and accidents. Potassium-40 was detected in all samples and averaged 19.98 and 18.08 pCi/g dry for indicator and control locations, respectively. All other gamma-emitting isotopes were below respective LLD's. The levels of detected activities are similar to those observed from 1990 through 2015. The data suggests no evidence of a plant effect. | ||
Potassium-40 was detected in all samples and averaged 19.98 and 18.08 pCi/g dry for indicator and control locations, respectively. | 3.2.4 The Aquatic Environment Surface Water Gross beta activity in surface water measured higher at the indicator locations (5.2 pCi/L) than at the control locations (1.6 pCi/L). A similar pattern of activity has been observed since 1978. In 2016, the highest activities measured were sampled from the K-1a. The average activity was 13.4 pCi/L, with a range of 3.9 to 62.6 pCi/L, due primarily to potassium-40 activity. The potassium-40 concentrations averaged 12.1 pCi/L and ranged from 3. 7 to 64.1 pCi/L. | ||
All other gamma-emitting isotopes were below respective LLD's. The levels of detected activities are similar to those observed from 1990 through 2015. The data suggests no evidence of a plant effect. 3.2.4 The Aquatic Environment Surface Water Gross beta activity in surface water measured higher at the indicator locations (5.2 pCi/L) than at the control locations (1.6 pCi/L). A similar pattern of activity has been observed since 1978. In 2016, the highest activities measured were sampled from the K-1a. The average activity was 13.4 pCi/L, with a range of 3.9 to 62.6 pCi/L, due primarily to potassium-40 activity. | Year Averaae (Indicators) Averaae (Controls) | ||
The potassium-40 concentrations averaged 12.1 pCi/L and ranged from 3. 7 to 64.1 pCi/L. Year Averaae (Indicators) | Gross Beta (oCi/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 4.4 1.9 2015 4.2 1.4 2016 5.2 1.6 Average annual gross beta concentrations in surface water. | ||
Averaae (Controls) | 4 These differences in activity are due in part to the indicator location (K-1 k), a pond formed by 4 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-1a and K-1e) which are much higher in gross beta concentration and exhibit large month-to-month variations. The K-1a creek draws its water from the surrounding fields which are heavily fertilized; and the K-1e 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 were 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. | ||
Gross Beta (oCi/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 4.4 1.9 2015 4.2 1.4 2016 5.2 1.6 Average annual gross beta concentrations in surface water. These differences in activity are due in part to the indicator location (K-1 k), 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-1a and K-1e) which are much higher in gross beta concentration and exhibit large month-to-month variations. | |||
The K-1a creek draws its water from the surrounding fields which are heavily fertilized; and the K-1e 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 were not due to plant operations. | |||
The fact that similar fluctuations at these locations were observed in pre-operational studies conducted prior to | |||
No tritium was detected above an LLD of 173 pCi/L in the thirty-six samples tested, (quarterly composites of monthly samples). | No tritium was detected above an LLD of 173 pCi/L in the thirty-six samples tested, (quarterly composites of monthly samples). | ||
All analyses for strontium-89 measured below an LLD of 2.0 pCi/L. All analyses for Strontium-90 measured below an LLD of 0. 7 pCi/L. With the exception of naturally occurring potassium-40, gamma-emitting isotopes measured below their respective LLDs in all samples. | All analyses for strontium-89 measured below an LLD of 2.0 pCi/L. All analyses for Strontium-90 measured below an LLD of 0. 7 pCi/L. | ||
12 | With the exception of naturally occurring potassium-40, gamma-emitting isotopes measured below their respective LLDs in all samples. | ||
In flesh, the gross beta concentration was primarily due to potassium-40 activity. | 12 | ||
In fish, gross beta concentrations averaged 4.00 pCi/g wet in flesh and 3.19 pCi/g wet in bone fractions. In flesh, the gross beta concentration was primarily due to potassium-40 activity. | |||
Excluding potassium-40, gamma-emitting isotopes measured below their respective LLDs in all samples. | Excluding potassium-40, gamma-emitting isotopes measured below their respective LLDs in all samples. | ||
Strontium-89 concentrations in the bone were below an LLD of 0.33 pCi/g wet. Strontium-90 was detected in two of the three samples at an average of 0.18 pCi/g wet. Aquatic Slime In periphyton algae(slime) and aquatic vegetation | Strontium-89 concentrations in the bone were below an LLD of 0.33 pCi/g wet. Strontium-90 was detected in two of the three samples at an average of 0.18 pCi/g wet. | ||
Aquatic Slime In periphyton algae(slime) and aquatic vegetation samples, mean gross beta concentrations for indicator and control locations measured 3.01 and 6.15 pCi/g wet, respectively, due primarily to combined potassium-40 and beryllium-7 activity of 3.72 and 5.09 pCi/g wet, respectively. | |||
Trace Antimony-125 activity was detected in one of fifteen indicator samples at 0.054 pCi/g wet compared to a detection level of 0.032 pCi/g wet. Cesium-137 was measured in eight of fifteen indicator | Trace Antimony-125 activity was detected in one of fifteen indicator samples at 0.054 pCi/g wet compared to a detection level of 0.032 pCi/g wet. Cesium-137 was measured in eight of fifteen indicator samples, at a level of 0.012 pCi/g wet. 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 0.056 pCi/g wet. Strontium-90 activity was measured at an average of 0.018 pCi/gwet at six of fifteen samples from the indicator locations. | |||
Strontium-90 was also measured at 0.018 pCi/g wet at one of the two control samples tested. | |||
Strontium-90 was also measured at 0.018 pCi/g wet at one of the two control samples tested. These measurements are consistent with measurements obtained in past years and do not indicate a plant effect. Bottom Sediments In bottom sediment | These measurements are consistent with measurements obtained in past years and do not indicate a plant effect. | ||
Bottom Sediments In bottom sediment samples, the mean gross beta concentrations measured an average 8.91 pCi/g dry at the indicator locations versus an average of 18.92 pCi/g dry at the control location. | |||
Cesium-134 measured below the LLD level of 0.020 pCi/g dry for all samples tested. Cesium-137 measured below an LLD of 0.027 pCi/g dry for all locations. | Cesium-134 measured below the LLD level of 0.020 pCi/g dry for all samples tested. Cesium-137 measured below an LLD of 0.027 pCi/g dry for all locations. Other gamma-emitting isotopes, with the exception of naturally-occurring potassium-40, were below their respective LLDs. | ||
Other gamma-emitting | Strontium-89 was measured below an LLD of 0.086 pCi/g dry for all samples. Strontium-90 was measured below an LLD of 0.037 pCi/g dry for all locations. | ||
3.3 LAND USE CENSUS The Land Use Census satisfies the requirements of the KPS Radiological Environmental Monitoring Manual. Section 2.2.2 states: | |||
Strontium-90 was measured below an LLD of 0.037 pCi/g dry for all locations. | "A land use census shall be conducted and shall identify within a distance of 8 km (5 mi.) the location, in each of the 10 meteorological sectors, of the nearest milk animal, the nearest residence and the nearest 2 | ||
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, in each of the 10 meteorological | garden of greater than 50m (500 ft2) producing broad leaf vegetation." (Figure 4-1) | ||
The 2016 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 6, 2016. The census is conducted annually during the growing season per Health Physics Procedure RP-KW-001-014. | |||
(Figure 4-1) The 2016 Land Use Census was completed to identify the presence of the nearest milk animals, gardens and farm crops surrounding the Kewaunee Power Station. | In summary, the highest D/Q locations for nearest garden, nearest residence and nearest milk animal did not change from the 2015 census. | ||
The Land Use Census was completed on September 6, 2016. The census is conducted annually during the growing season per Health Physics Procedure RP-KW-001-014. | 13 | ||
In summary, the highest D/Q locations for nearest garden, nearest residence and nearest milk animal did not change from the 2015 census. 13 3.4 LABO | |||
3.4 LABO RATORY PROCEDURES 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 Procedures Manual, 1984. | 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 Procedures Manual, 1984. | ||
* Environmental, Inc., Midwest Laboratory has a comprehensive quality control/quality assurance program designed to assure the reliability of data obtained. | * 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 elsewhere (Environmental, Inc., Midwest Laboratory, 2016). The QA Program includes participation in lnterlaboratory Comparison (crosscheck) Programs. Results obtained are presented in Appendix A. | ||
Details of the QA Program are presented elsewhere (Environmental, Inc., Midwest Laboratory, 2016). The QA Program includes participation in lnterlaboratory Comparison (crosscheck) | 14 | ||
Programs. | |||
Results obtained are presented in Appendix A. 14 4.0 FIGURES AND TABLES 15 | 4.0 FIGURES AND TABLES 15 | ||
* i ... SCALE Figure 4-1. Sampling locations, Kewaunee Power Station. | |||
16 L LOCATICINS Ill' -lllRIHI: | K-9 ./!--, | ||
llEUS SlJIV[Y£I) 8Y STS 1111 .utE 21. 200T. r.UJCAllOllS or W&UA 5111'1'1.Y IEU.S &112 ESTW&lil>. | A !NTAXE "-r-' | ||
~ *lli-:lrneAYI | |||
* ~1'l£R's DAIRYl--t-~~+--~--t i... | |||
SCALE Figure 4-1. Sampling locations, Kewaunee Power Station. | |||
16 | |||
L LOCATICINS Ill' -lllRIHI: llEUS SlJIV[Y£I) 8Y STS 1111 .utE 21. 200T. | |||
r.UJCAllOllS or W&UA 5111'1'1.Y IEU.S &112 ESTW&lil>. | |||
Fl.ANf PARKING LOT Figure 4-2. Groundwater Monitoring Wells, Kewaunee Power Station. | Fl.ANf PARKING LOT Figure 4-2. Groundwater Monitoring Wells, Kewaunee Power Station. | ||
17 | |||
Table 4.1. Sampling locations, Kewaunee Power Station. | |||
Distance (miles)b 8 | |||
Code Type and Sector Location K-1 Onsite K-1a 0.62 N North Creek K-1b 0.12 N Middle Creek K-1c 0.10 N 500' north of condenser discharge K-1d 0.10 E Condenser discharge K-1e 0.12 s South Creek K-1f 0.12 s Meteorological Tower K-1g 0. | |||
* GA= gross alpha, GB = gross beta, GS = gamma spectroscopy, TR = total residue. | * GA= gross alpha, GB = gross beta, GS = gamma spectroscopy, TR = total residue. | ||
0 LLD | 0 | ||
= | |||
LLD nominal lower limit of detection based on a 4.66 sigma counting error for background sample. | |||
0 Mean and range are based on detectable measurements only (i.e., >LLD) Fraction of detectable measurements at specified locations is indicated in parentheses (F). | |||
0 Locations are specified by station code (Table 4.1) and distance (miles) and direction relative to reactor site. | |||
* Non-routine results are ttiose 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. | * Non-routine results are ttiose 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. | ||
26 Table 4.6 Land Use Census 2 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. | 26 | ||
(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 K-10 B 18 x 2.12 | |||
Table 4.6 Land Use Census 2 | |||
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 K-10 B 18 x 2.12 R 23 x x 2.16 R 26 x 0.96 K-11 Q 23 x 1.27 Q 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 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. | No changes to the nearest residence, nearest garden or nearest milk animal locations were identified. | ||
27 | 27 | ||
==5.0 REFERENCES== | ==5.0 REFERENCES== | ||
Arnold. J. R. and H. A. Al-Salih. | Arnold. J. R. and H. A. Al-Salih. 1955. Beryllium-7 Produced by Cosmic Rays. Science 121: 451-453. | ||
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. | |||
AT.I Environmental, Inc., Midwest Laboratory. | AT.I Environmental, Inc., Midwest Laboratory. | ||
_ _ _ _ 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 - 2014. | |||
_ _ _ _ 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. | |||
Annual Reports. | _ _ _ _ 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. | ||
Radiological Monitoring Program for the Kewaunee Power Station, | _ _ _ _ 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. | ||
_ _ _ _ 2016. Quality Manual, Rev. 2, 9 May 2016. | |||
Annual Reports. | _ _ _ _ 2012. Quality Assurance Program Manual, Rev. 3, 14 November 2012. | ||
Radiological Monitoring for the Kewaunee Power Station, | _ _ _ _ 2009. Quality Control Procedures Manual, Rev. 2, 08 July 2009. | ||
_ _ _ _ 2009. Quality Control Program, Rev. 2, 12 November 2009. | |||
Annual Reports. | Industrial BIO-TEST Laboratories, Inc. 1974. Annual Report. Pre-operational Radiological Monitoring Program for the Kewaunee Power Station. Kewaunee, Wisconsin. January - December 1973. | ||
Radiological Monitoring for the Kewaunee Power Station, | 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. | |||
January -December 1973. Industrial BIO-TEST Laboratories, Inc. 1975 Semi-annual Report. Radiological Monitoring Program for the Kewaunee Power Station, | National Council on Radiation Protection and Measurements. 1975. Natural Radiation Background in the United States. | ||
NCRP Report No. 45. | |||
Jan. -June, 1975. National Center for Radiological Health. 1968. Section 1. Milk Surveillance. | Solon, L. R., W. M. Lowder, A. Shambron, and H. Blatz. 1960. Investigations of Natural Environmental Radiation. Science. | ||
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. Solon, L. R., W. M. Lowder, A. Shambron, and H. Blatz. 1960. Investigations of Natural Environmental Radiation. | |||
Science. | |||
131: 903-906. | 131: 903-906. | ||
U.S. Environmental Protection Agency, 2007. RadNet, formerly Environmental Radiation Ambient Monitoring System, Gross Beta in Air (WI) 1981 -2000. Wilson, D.W., G. M. Ward, and J.E. Johnson, 1969. Environmental Contamination by Radioactive Materials. | U.S. Environmental Protection Agency, 2007. RadNet, formerly Environmental Radiation Ambient Monitoring System, Gross Beta in Air (WI) 1981 - 2000. | ||
International Atomic Energy Agency, p. 125 American National Standards Institute/Health Physics Society (ANSl/HPS) | Wilson, D.W., G. M. Ward, and J.E. Johnson, 1969. Environmental Contamination by Radioactive Materials. International Atomic Energy Agency, p. 125 American National Standards Institute/Health Physics Society (ANSl/HPS) N13.37 - 2014, Environmental Dosimetry - Criteria for System Design and Implementation. | ||
N13.37 -2014, Environmental Dosimetry | 28 | ||
-Criteria for System Design and Implementation. | |||
28 | '+" All | ||
*fax (847) 564-4517 | ~*L l'"'\I Eqvironmental, Inc. | ||
Midwest Laboratory 700 Landwehr Road* Northbrook, 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 lntercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year; the complete Appendix is included in March, June, September and December monthly progress reports only. | |||
Appendix A is updated four times a year; the complete Appendix is included in March, June, September and December monthly progress reports only. January, 2016 through December, 2016 Appendix A lnterlaboratorv Comparison Program Results Environmental, Inc., Midwest Laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. | January, 2016 through December, 2016 | ||
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 RAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Table A-2 lists results for thermoluminescent dosimeters (TLDs), via irradiation and evaluation by the University of Wisconsin-Madison Radiation Calibration Laboratory at the University of Wisconsin Medical Radiation Research Center. Table A-3 lists results of the analyses on in-house "spiked" samples for the past twelve months. All samples are prepared using NIST traceable sources. | Appendix A lnterlaboratorv Comparison Program Results Environmental, Inc., Midwest Laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of 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. | ||
Data for previous years available upon request. | 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 RAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. | |||
Table A-2 lists results for thermoluminescent dosimeters (TLDs), via irradiation and evaluation by the University of Wisconsin-Madison Radiation Calibration Laboratory at the University of Wisconsin Medical Radiation Research Center. | |||
Table A-3 lists results of the analyses on in-house "spiked" samples for the past twelve months. All samples are prepared using NIST traceable sources. Data for previous years available upon request. | |||
Table A-4 lists results of the analyses on in-house "blank" samples for the past twelve months. Data for previous years available upon request. | Table A-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 differe11ce of the results being less than the sum of the errors. Complete analytical data for duplicate analyses is 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 differe11ce 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. | The results in Table A-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program. | ||
Results in Table A-7 were obtained through participation in the MRAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurement Laboratory Quality Assessment Program (EML). Attachment A lists the laboratory precision at the 1 sigma level for various analyses. | Results in Table A-7 were obtained through participation in the MRAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurement Laboratory Quality Assessment Program (EML). | ||
The acceptance criteria in Table A-3 is set at +/- 2 sigma. Out-of-limit results are explained directly below the result. A1 | Attachment A lists the laboratory precision at the 1 sigma level for various analyses. The acceptance criteria in Table A-3 is set at +/- 2 sigma. | ||
Out-of-limit results are explained directly below the result. | |||
A1 | |||
Attachment A ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES" One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCi/liter or kg 5.0 pCi/liter | |||
> 100 pCi/liter or kg 5% of known value Strontium-89b 5 to 50 pCi/liter or kg 5.0 pCi/liter | |||
> 50 pCi/liter or kg 10% of known value Strontium-90b 2 to 30 pCi/liter or kg 5.0 pCi/liter | |||
> 30 pCi/liter or kg 10% of known value Potassium-40 <:: 0.1 g/liter or kg 5% of known value Gross alpha ::;; 20 pCi/liter 5.0 pCi/liter | |||
> 20 pCi/liter 25% of known value Gross beta ::;; 100 pCi/liter 5.0 pCi/liter | |||
> 100 pCi/liter 5% of known value Tritium ::;; 4,000 pCi/liter +/- 10' = | |||
169.85 x (known) 0 *0933 | |||
> 4,000 pCi/liter 10% of known value Radium-226,-228 <:: 0.1 pCi/liter 15% of known value Plutonium <:: 0.1 pCi/liter, gram, or sample 10% of known value lodine-131, ::;; 55 pCi/liter 6 pCi/liter lodine-129b > 55 pCi/liter 10% of known value Uranium-238, ::;; 35 pCi/liter 6 pCi/liter Nickel-63b > 35 pCi/liter 15% of known value Technetium-99b lron-55b 50 to 100 pCi/liter 10 pCi/liter | |||
> 100 pCi/liter 10% of known value Other Analyses b 20% of known value a From EPA publication, "Environmental Radioactivity Laboratory lntercomparison Studies Program", Fiscal Year, 1981-1982, EPA-600/4-81-004. | |||
b Laboratory limit. | |||
A2 | |||
TABLEA-1. lnterlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)*. | |||
RAD study Concentration (pCi/L) | |||
- | Lab Code Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERW-1392 4/4/2016 Sr-89 43.5 +/- 4.3 48.2 37.8 - 55.6 Pass ERW-1392 4/4/2016 Sr-90 27.5+/-1.9 28.5 20.7 - 33.1 Pass ERW-1394 b 4/4/2016 Ba-133 65.2 +/- 3.8 58.8 48.7 - 64.9 Fail ERW-1394 c 4/4/2016 Ba-133 57.8 +/- 5.3 58.8 48.7 - 64.9 Pass ERW-1394 4/4/2016 Cs-134 43.7 +/- 3.0 43.3 34.6 -47.6 Pass ERW-1394 4/4/2016 Cs-137 86.1 +/- 5.3 78.4 70.6 - 88.9 Pass ERW-1394 4/4/2016 Co-60 108 +/-44 102 91.8 -114 Pass ERW-1394 4/4/2016 Zn-65 240+/-13 214 193 - 251 Pass ERW-1397 4/4/2016 Gr. Alpha 52.0 +/- 2.2 62.7 32.9 - 77.8 Pass ERW-1397 4/4/2016 Gr. Beta 33.9+/-1.2 39.2 26.0 -46.7 Pass ERW-1400 4/4/2016 1-131 24.7 +/- 0.6 26.6 . 22.1 -31.3 Pass ERW-1402 4/4/2016 Ra-226 15.6 +/- 0.5 15.2 11.3-17.4 Pass ERW-1402 4/4/2016 Ra-228 5.28 +/- 0.76 5.19 3.12 - 6.93 Pass ERW-1403 4/4/2016 Uranium 4.02 +/- 0.42 4.64 3.39 - 5.68 Pass ERW-1405 4/4/2016 H-3 8,150 +/- 270 7,840 6,790 - 8,620 Pass SPW-2845 7/7/2015 Ba-133 60.3 +/- 5.7 64.7 53.9 - 71.2 Pass SPW-2845 7/7/2015 Cs-134 48.8 +/- 9.3 50.1 40.3 - 55.1 Pass SPW-2845 7/7/2015 Cs-137 101 +/-8 89.8 80.8 - 101 Pass SPW-2845 7/7/2015 Co-60 65.1 +/- 5.8 59.9 . 53.9 - 68.4 Pass SPW-2845 717/2015 Zn-65 288 +/- 29 265 238 - 310 Pass ERW-3485 7/11/2016 Sr-89 43.3 +/- 6.5 53.3 42.3 - 60.9 Pass ERW-3485 7/11/2016 Sr-90 39.0 +/- 2.8 39.2 28.8 - 45.1 Pass ERW-3487 7/11/2016 Ba-133 83.3 +/-4.9 82.9 69.7 - 91.2 Pass ERW-3487 7/11/2016 Cs-134 62.5 +/-4.4 65.3 53.1 - 71.8 Pass ERW-3487 7/11/2016 Cs-137 98.1 +/- 5.6 95.2 85.7 - 107 Pass ERW-3487 7/11/2016 Co-60 122 +/-5 117 105 - 131 Pass ERW-3487 7/11/2016 Zn-65 124 +/-9 113 102 - 134 Pass ERW-3490 7/11/2016 Gr. Alpha 46.6 +/- 2.2 48.1 25.0 - 60.5 Pass ERW-3490 7/11/2016 Gr. Beta 26.8 +/- 1.1 28.6 18.2 - 36.4 Pass ERW-3492 7/11/2016 1-131 23.7 +/- 1.0 24.9 20.7 -29.5 Pass ERW-3493 7/11/2016 Ra-226 12.9 +/- 0.4 12.3 9.2 - 14.2 Pass ERW-3493 7/11/2016 Ra-228 5.8 +/- 0.8 5.8 3.5 - 7.6 Pass ERW-3493 7/11/2016 Uranium 32.8 +/- 0.8 25.2 28.4 - 39.3 Pass ERW-3495 7/11/2016 H-3 12,400 +/- 334 12,400 10,800 - 13,600 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing in drinking water conducted by Environmental Resources Associates {ERA). | ||
- | b No reason determined for failure of Ba-133 result. | ||
0 The result of reanalysis (Compare to original result, footnoted "b" above). | |||
Al-1 | |||
0 | |||
TABLE A-2. Thermoluminescent Dosimetry, (TLD, CaS0 4 : Dy Cards). ab mrem Lab Code Irradiation Delivered Reported Performance c Date Description Dose Dose Quotient (P) | |||
Environmental, Inc. Group 1 2016-1 10/7/2016 Spike 1 135.0 148.3 0.10 2016-1 10/7/2016 Spike 2 135.0 144.3 0.07 2016-1 10/7/2016 Spike 3 135.0 133.2 -0.01 2016-1 10/7/2016 Spike 4 135.0 139.6 0.03 2016-1 10/7/2016 Spike 5 135.0 128.4 -0.05 2016-1 10/7/2016 Spike 6 135.0 123.9 -0.08 2016-1 10/7/2016 Spike 7 135.0 124.0 -0.08 2016-1 10/7/2016 Spike 8 135.0 121.5 -0.10 2016-1 10/7/2016 Spike 9 135.0 148.3 0.10 2016-1 101712016 Spike 10 135.0 126.8 -0.06 2016-1 10/7/2016 Spike 11 135.0 123.3 -0.09 2016-1 1017/2016 Spike 12 135.0 137.9 0.02 2016-1 10/7/2016 Spike 13 135.0 126.0 -0.07 2016-1 10/7/2016 Spike 14 135.0 127.2 -0.06 2016-1 10/7/2016 Spike 15 135.0 144.5 0.07 2016-1 1017/2016 Spike 16 135.0 140.5 0.04 2016-1 10/7/2016 Spike 17 135.0 146.0 0.08 2016-1 10/7/2016 Spike 18 135.0 127.7 -0.05 2016-1 10/7/2016 Spike 19 135.0 146.8 0.09 2016-1 10/7/2016 Spike 20 135.0 122.6 -0.09 2016-1 1017/2016 Spike 21 135.0 108.6 -0.20 2016-1 10/7/2016 Spike 22 135.0 119.6 -0.11 2016-1 10/7/2016 Spike 23 135.0 135.1 0.00 2016-1 10/7/2016 Spike 24 135.0 116.2 -0.14 2016-1 10/7/2016 Spike 25 135.0 118.9 -0.12 2016-1 10/7/2016 Spike 26 135.0 128.5 -0.05 2016-1 10/7/2016 Spike 27 135.0 115.6 -0.14 2016-1 10/7/2016 Spike 28 135.0 126.4 -0.06 2016-1 10/7/2016 Spike 29 135.0 115.0 -0.15 2016-1 10/7/2016 Spike 30 135.0 147.3 0.09 Mean (Spike 1-30) 130.4 0.03 Passd Standard Deviation (Spike 1-30) 11.5 0.09 Passd | |||
* Table A-2 assumes 1 roentgen = 1 rem (NRG -Health Physics Questions and Answers 10 CFR Part 20 - Question 96 - Page Last Reviewed/Updated Thursday, October 01, 2015). | |||
b TLD's were irradiated by the University of Wisconsin-Madison Radiation Calibration Laboratory following ANSI N13.37 protocol from a known air kerma rate. TLD's were read and the results were submitted by Environmental Inc. to the University of Wisconsin-Madison Radiation Calibration Laboratory for comparison to the delivered dose. | |||
0 Performance Quotient (P) is calculated as ((reported dose - conventially true value) + conventially true value) where the conventially true value is the delivered dose. | |||
d Acceptance is achieved when neither the absolute value of mean of the P values, nor the standard deviation of the P values exceed 0.15. | |||
A2-1 | |||
ab TABLE A-2 Thermoluminescent Dosimetry, (TLD, CaS0 4 : Dy Cards). | |||
mrem Lab Code Irradiation Delivered Reported Performance c Date Description Dose Dose Quotient (P) | |||
Environmental, Inc. Group 2 2016-2 10/7/2016 Spike 31 87.0 83.0 -0.05 2016-2 10/7/2016 Spike 32 87.0 88.3 0.01 2016-2 1017/2016 Spike 33 87.0 83.1 -0.04 2016-2 10/7/2016 Spike 34 87.0 81.4 -0.06 2016-2 10/7/2016 Spike 35 87.0 78.9 -0.09 2016-2 10/7/2016 Spike 36 87.0 80.3 -0.08 2016-2 10/7/2016 Spike 37 87.0 101.1 0.16 2016-2 10/7/2016 Spike 38 87.0 78.3 -0.10 2016-2 10/7/2016 Spike 39 87.0 86.6 0.00 2016-2 10/7/2016 Spike 40 87.0 81.8 -0.06 2016-2 10/7/2016 Spike 41 87.0 84.8 -0.03 2016-2 10/7/2016 Spike 42 87.0 79.9 -0.08 2016-2 10/7/2016 Spike 43 87.0 80.8 -0.07 2016-2 10/7/2016 Spike 44 87.0 80.2 -0.08 2016-2 10/7/2016 Spike 45 87.0 82.7 -0.05 2016-2 10/7/2016 Spike 46 87.0 104.0 0.20 2016-2 10/7/2016 Spike 47 87.0 86.1 -0.01 2016-2 10/7/2016 Spike 48 87.0 104.0 0.20 2016-2 10/7/2016 Spike49 87.0 86.1 -0.01 2016-2 10/7/2016 Spike 50 87.0 90.8 0.04 2016-2 10/7/2016 Spike 51 87.0 85.7 -0.01 2016-2 10/7/2016 Spike 52 87.0 86.5 -0.01 2016-2 1017/2016 Spike 53 87.0 86.4 -0.01 2016-2 10/7/2016 Spike 54 87.0 92.6 0.06 2016-2 10/7/2016 Spike 55 87.0 88.6 0.02 2016-2 1017/2016 Spike 56 87.0 78.9 -0.09 2016-2 10/7/2016 Spike 57 87.0 82.6 -0.05 2016-2 10/7/2016 Spike 58 87.0 80.6 -0.07 2016-2 10/7/2016 Spike 59 87.0 89.9 0.03 2016-2 10/7/2016 Spike 60 87.0 85.0 -0.02 Mean (Spike 31-60) 86.0 0.01 Passd Standard Deviation (Spike 31-60) 6.9 0.08 Pass ct ~I a Table A-2 assumes 1 roentgen =1 rem (NRG -Health Physics Questions and Answers 10 CFR Part 20 - Question 96 - Page Last Reviewed/Updated Thursday, October 01, 2015). | |||
b TLD's were irradiated by the University of Wisconsin-Madison Radiation Calibration Laboratory following ANSI N13.37 protocol from a known air kerma rate. TLD's were read and the results were submitted by Environmental Inc. to the University of Wisconsin-Madison Radiation Calibration Laboratory for comparison to the delivered dose. | |||
0 Performance Quotient (P) is calculated as ((reported dose - conventially true value) + conven!ially true value) where the conventially true value is the delivered dose. | |||
d Acceptance is achieved when neither the absolute value of mean of the P values, nor the standard deviation of the P values exceed 0.15. | |||
A2-2 | |||
SPW- | TABLE A-3. In-House "Spiked" Samples Concentration a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 ° Activity Limits d Acceptance SPW-290 1/21/2016 Sr-90 38.6 +/- 1.5 37.3 22.4 - 52.2 Pass SPW-292 1/21/2016 Sr-90 35.8 +/- 1.6 37.3 22.4 - 52.2 Pass SPW-294 1/21/2016 C-14 4,689 +/- 18 4,735 2,841 - 6,629 Pass SPW-414 2/1/2016 Ra-228 18.4 +/- 2.2 17.7 10.6 - 24.8 Pass W-020416 2/4/2016 Gr. Alpha 20.8 +/- 0.4 20.1 12.0 - 28.1 Pass W-020416 2/4/2016 Gr. Beta 29.7 +/- 0.3 28.9 17.3 -40.4 Pass W-021716 2/17/2016 Ra-226 17.9 +/- 0.5 16.7 10.0 - 23.4 Pass W-030716 3/7/2016 Gr.Alpha 16.3 +/- 0.8 20.1 12.0 - 28.1 Pass W-030716 3/7/2016 Gr. Beta 27.0 +/- 0.7 28.9 17.3 - 40.4 Pass SPDW-70046 3/29/2016 Ra-226 13.4+/-0.4 16.7 10.0 - 23.4 Pass SPW-1163 3/22/2016 Ra-228 4.2 +/- 0.7 4.4 2.6 - 6.2 Pass SPW-1235 3/29/2016 Gr. Alpha 21.0 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-1235 3/29/2016 Gr. Beta 29.4 +/- 0.3 28.9 17.3 -40.4 Pass SPW-1739 4/21/2016 Ra-228 16.2 +/- 2.0 17.7 10.6 - 24.8 Pass SPW-2052 4/21/2016 Ra-226 16.0 +/- 0.5 16.7 10.0 - 23.4 Pass W-042616 4/21/2016 Fe-55 1,519+/-61 1,482 889 - 2,075 Pass SPW-1823 4/23/2016 Gr. Alpha 21.0 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-1823 4/23/2016 Gr. Beta 26.6 +/- 0.3 28.9 17.3 -40.4 Pass SPW-1998 4/29/2016 Cs-134 35.9 +/- 6.0 36.2 21.7 - 50.6 Pass SPW-1998 4/29/2016 Cs-137 82.5 +/- 7.6 71.9 43.1 -100.6 Pass SPW-2097 5/3/2016 H-3 3,349 +/- 184 3,280 1,968 - 4,592 Pass SPW-2132 5/4/2016 H-3 3,174 +/- 178 3,280 1,968 - 4,592 Pass SPW-2229 5n/2016 H-3 3,182 +/- 179 3,280 1,968 - 4,592 Pass SPW-2313 5/13/2016 H-3 3,183 +/- 179 3,280 1,968 - 4,592 Pass SPW-2341 5/13/2016 H-3 3,201 +/- 178 3,280 1,968 - 4,592 Pass SPW-2374 5/14/2016 H-3 3,037 +/- 175 3,280 1,968 - 4,592 Pass SPW-2411 5/17/2016 Sr-90 37.3+/-1.6 37.3 22.4 - 52.2 Pass SPW-2455 5/19/2016 Gr. Alpha 19.3 +/- 0.4 20.1 12.0 -28.1 Pass SPW-2455 5/19/2016 Gr. Beta 28.6 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-2457 5/19/2016 U-238 48.2 +/- 2.4 41.7 25.0 - 58.4 Pass SPW-2504 5/20/2016 H-3 3,181 +/- 178 3,280 1,968 - 4,592 Pass SPW-2528 5/23/2016 H-3 2,998 +/- 175 3,280 1,968 - 4,592 Pass SPW-2566 5/24/2016 Gr. Alpha 19.8 +/- 0.5 20.1 12.0 -28.1 Pass SPW-2566 5/24/2016 Gr. Beta 30.4 +/- 0.3 28.9 17.3-40.4 Pass W-053116 4/29/2016 Cs-134 34.0 +/- 5.0 36.2 21.7 - 50.6 Pass W-053116 4/29/2016 Cs-137 78.8 +/- 7.0 71.9 43.1 -100.6 Pass SPW-2704 6/1/2016 Sr-90 38.0 +/- 1.6 37.3 22.4 - 52.2 Pass SPW-2719 6/2/2016 Ra-228 18.1 +/- 2.1 17.7 10.6 - 24.8 Pass SPW-2749 6/3/2016 H-3 3,197 +/- 180 3,280 1,968 - 4,592 Pass SPW-2843 6/7/2016 H-3 3,133 +/- 179 3,280 1,968 - 4,592 Pass SPW-3227 6/17/2016 Ra-226 18.6+/-0.4 16.7 10.0 - 23.4 Pass W-061716 4/29/2016 Cs-134 37.3 +/- 8.2 36.2 21.7 - 50.6 Pass W-061716 4/29/2016 Cs-137 79.7 +/- 10.8 71.9 43.1 -100.6 Pass SPW-3240 6/28/2016 Gr. Alpha 25.3 +/- 0.5 20.1 12.0 - 28.1 Pass SPW-3240 6/28/2016 Gr. Beta 27.1 +/- 0.3 28.9 17.3 -40.4 Pass A3-1 | ||
SPW- | TABLE A-3. In-House "Spiked" Samples Concentration a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Limits d Acceptance SPW-3241 7/1/2016 H-3 8,821 +/- 283 8,650 5,190 -12,110 Pass SPW-3309 711/2016 H-3 8,619 +/- 278 8,650 5,190 -12,110 Pass SPW-3313 7/1/2016 Ra-228 16.6 +/- 2.0 17.7 10.6 -24.8 Pass SPW-3328 7/6/2016 Sr-89 13.4 +/- 9.2 14.8 8.9 - 20.7 Pass SPW-3328 7/6/2016 Sr-90 12.3+/-1.3 11.4 6.8 - 16.0 Pass SPAP-3365 717/2016 Gr. Beta 39.7 +/- 0.1 42.2 25.3 - 59.0 Pass SPAP-3367 717/2016 Cs-134 1.2 +/- 0.7 1.2 0.7 - 1.7 Pass SPAP-3367 7/7/2016 Cs-137 94.4 +/- 2.8 94.0 56.4-131.6 Pass SPW-3370 7/7/2016 C-14 4,444 +/- 17 4,735 2,841 - 6,629 Pass SPW-3373 7/7/2016 Ni-63 446 +/- 5 401 241 - 561 Pass SPW-3375 7/7/2016 Tc-99 545 +/- 9 539 324 - 755 Pass SPW-3519 7/14/2016 H-3 8,621 +/- 279 8650 5,190 -12,110 Pass SPW-3688 6/29/2016 Ra-226 17.5 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-3711 7/20/2016 H-3 44,368 +/- 612 43,766 26,260 - 61,273 Pass SPW-3774 7/22/2016 H-3 45,259 +/- 619 43,766 26,260 -*61,273 Pass SPW-3776 7/22/2016 Gr. Alpha 23.3 +/- 0.5 20.1 12.0 - 28.1 Pass SPW-3776 7/22/2016 Gr. Beta 27.5 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-3884 7/26/2016 H-3 45,850 +/- 623 43,766 26,260 - 61,273 Pass SPW-3950 7/28/2016 Ra-228 17.8+/-1.8 16.7 10 - 23 Pass SPW-3982 7/29/2016 H-3 45,273 +/- 619 43,766 26,260 - 61,273 Pass W-073016 4/29/2016 Cs-134 36.5 +/- 6.1 36.2 21.7 - 50.6 Pass W-073016 4/29/2016 Cs-137 80.6 +/- 7.5 71.9 43.1 -100.6 Pass SPW-4134 8/4/2016 Ra-228 5.5 +/- 0.8 6.7 4.0 - 9.3 Pass SPW-4340 8/17/2016 Ra-228 19.9 +/- 2.0 16.7 10.0 - 23.4 Pass SPW-4386 7/15/2016 Ra-226 18.0 +/- 0.4 16.7 10.0 - 23.4 Pass W-082716 4/29/2016 Ra-228 32.5 +/- 5.2 36.2 21.7 -50.6 Pass W-082716 4/29/2016 Ra-226 78.5 +/- 8.3 71.9 43.1 - 100.6 Pass SPW-4642 9/6/2016 U-238 45.8 +/- 2.5 41.7 25.0 - 58.4 Pass SPW-4999 9/26/2016 Sr-90 35.1 +/- 2.2 36.8 22.1 -51.5 Pass SPW-5091 9/12/2016 Ra-226 18.2 +/- 0.4 16.7 10.0 - 23.4 Pass W-092716 4/29/2016 Cs-134 37.3+/-11.8 36.2 21.7 - 50.6 Pass W-092716 4/29/2016 Cs-137 78.3+/-11.2 71.9 43.1 -100.6 Pass SPW-5165 9/30/2016 Gr. Alpha 22.2 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-5165 9/30/2016 Gr. Beta 27.2 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-5426 9/28/2016 Ra-226 18.2 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-5510 10/18/2016 H-3 44,398 +/- 618 43,766 26,260 - 61273 Pass SPW-5553 10/19/2016 U-238 50.0 +/- 2.6 41.7 25.0 - 58.4 Pass SPW-5555 10/19/2016 Ra-228 17.4+/-1.9 16.7 10.0 - 23.4 Pass SPW-5612 10/20/2016 H-3 44,681 +/- 622 43,766 26,260 - 61,273 Pass SPW-5741 10/25/2016 H-3 44,946 +/- 624 43,766 26,260 - 61,273 Pass SPU-5833 10/26/2016 H-3 10,018 +/-946 8,622 5,173 -12,071 Pass SPW-5862 10/28/2016 H-3 18,061 +/- 374 17,244 10,346 - 24,141 Pass W-103116 4/29/2016 Cs-134 36.0 +/-4.6 36.2 21.7 - 50.6 Pass W-103116 4/29/2016 Cs-137 81.1 +/- 7.3 71.9 43.1 -100.6 Pass A3-2 | ||
11/ | TABLE A-3. In-House "Spiked" Samples Concentration a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 ° Activity Limits d Acceptance SPW-5984 11/2/2016 H-3 17,727 +/- 399 17,244 10,346 - 24, 141 Pass SPW-6008 11/4/2016 H-3 17,854 +/-402 17,244 10,346 -24,141 Pass SPW-6124 11/8/2016 Ra-228 14.4+/-1.9 16.0 9.6 - 22.4 Pass SPW-6132 11/9/2016 H-3 18,135 +/-374 17,243 10,346 - 24,140 Pass SPW-6135 10/12/2016 Ra-226 18.9 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-6146 11/10/2016 H-3 17,488 +/- 398 17,243 10,346 - 24,140 Pass SPW-6222 11/12/2016 H-3 17,787 +/-408 17,243 10,346 - 24,140 Pass SPW-6318 11/16/2016 H-3 17,379 +/-408 17,243 10,346 - 24,140 Pass SPW-6349 11/17/2016 H-3 17,893 +/- 371 17,243 10,346 - 24,140 Pass SPW-6424 11/19/2016 H-3 18,258 +/- 379 17,243 10,346 - 24,140 Pass W-112616 4/29/2016 Cs-134 35.0 +/-6.0 36.2 21.7 - 50.6 Pass W-112616 4/29/2016 Cs-137 75.0 +/- 7.1 71.9 43.1 - 100.6 Pass SPW-6456 11/28/2016 Sr-90 41.9+/-2.5 36.8 22.1 - 51.5 Pass SPW-6486 11/30/2016 Sr-90 35.6 +/-2.2 36.6 21.9-51.2 Pass SPW-6490 11/29/2016 Ra-226 18.8 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-6519 11/30/2016 Ni-63 438 +/-4 400 240 - 560 Pass SPW-6527 12/1/2016 U-238 49.5 +/- 2.5 41.7 25.0 - 58.4 Pass SPW-6616 12/3/2016 H-3 18,018 +/- 374 17,243 10,346 - 24,140 Pass SPW-6669 12/5/2016 H-3 18,237 +/- 377 17,243 10,346 - 24,140 Pass SPW-6735 12/9/2016 H-3 17,939 +/- 396 17,243 10,346 - 24,140 Pass SPW-6880 12/21/2016 H-3 17,835 +/- 396 17,243 10,346 - 24,140 Pass SPW-6947 12/22/2016 Ni-63 450 +/-4 400 240 - 560 Pass W-122316 4/29/2016 Cs-134 36.0 +/-2.2 36.2 21.7 -50.6 Pass W-122316 4/29/2016 Cs-134 76.1 +/-2.9 71.9 43.1 - 100.6 Pass SPW-6948 12/30/2016 H-3 17,999 +/- 398 17,243 10,346 - 24,140 Pass SPW-6974 12/29/2016 Ra-226 17.6 +/- 0.4 16.7 10.0 - 23.4 Pass | ||
* Liquid sample results are reported in pCi/Liter, air filters ( pCi/m3), charcoal (pCi/charcoal canister), and solid samples (pCi/kg). | |||
b Laboratory codes: W (Water), Ml (milk), AP (air filter), SO (soil), VE (vegetation), CH (charcoal canister), F (fish), U (urine). | |||
0 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. | |||
0 | NOTE: For fish, gelatin is used for the spike matrix. For vegetation, cabbage is used for the spike matrix. | ||
A3-3 | |||
and solid samples (pCi/ | |||
b | |||
2/ | TABLE A-4. In-House "Blank" Samples Concentration a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activity 0 Criteria (4.66 cr) | ||
SPW-289* Water 1/21/2016 Sr-90 0.55 0.28 +/-0.29 SPW-291 Water 1/21/2016 Sr-90 0.61 0.15+/-0.30 SPW-293 Water 1/21/2016 C-14 147 -12 +/- 89 200 SPW-413 Water 2/1/2016 Ra-228 0.86 1.86 +/- 0.60 2 W-020416 Water 2/4/2016 Gr. Alpha 0.43 -0.17 +/- 0.28 2 W-020416 Water 2/4/2016 Gr. Beta 0.73 0.36 +/- 0.53 4 W-020916 Water 2/9/2016 Ra-226 0.02 0.01 +/- 0.01 2 W-030716 Water 317/2016 Gr. Alpha 0.90 -0.36 +/- 0.32 2 W-030716 Water 317/2016 Gr. Beta 1.59 -0.62 +/- 0.71 4 SPDW-70045 Water 3/29/2016 Ra-226 0.03 0.01 +/- 0.02 2 SPDW-1234 Water 3/30/2016 Gr. Alpha 0.44 -0.05 +/- 0.30 2 SPDW-1234 Water 3/30/2016 Gr. Beta 0.79 -0.54 +/- 0.54 4 SPW-1738 Water 4/21/2016 Ra-228 1.05 0.13 +/-0.50 2 SPW-1822 Water 4/23/2016 Gr. Alpha 0.50 -0.18 +/- 0.33 2 SPW-1822 Water 4/23/2016 Gr. Beta 0.08 -0.35 +/- 0.51 4 SPW-2051 Water 4/12/2016 Ra-226 0.02 0.03 +/- 0.02 2 SPW-2069 Water 5/3/2016 1-131 0.15 0.06 +/- 0.09 SPW-2133 Water 5/4/2016 H-3 148 55 +/-76 200 SPW-2230 Water 517/2016 H-3 149 -11 +/- 73 200 SPW-2314 Water 5/13/2016 H-3 150 -29 +/-72 200 SPW-2342 Water 5/13/2016 H-3 143 50 +/-74 200 SPW-2364 Water 5/13/2016 1-131 0.22 -0.03 +/- 0.12 1 SPW-2375 Water 5/14/2016 H-3 146 1 +/-70 200 SPW-2410 Water 5/17/2016 Sr-90 0.59 0.10+/-0.29 1 SPW-2454 Water 5/19/2016 Gr. Alpha 0.47 -0.21 +/- 0.31 2 SPW-2454 Water 5/19/2016 Gr. Beta 0.77 -0.49 +/- 0.52 4 SPW-2456 Water 5/19/2016 U-238 0.15 0.00 +/- 0.09 1 SPW-2485 Water 5/20/2916 1-131 0.18 -0.01 +/- 0.10 SPW-2505 Water 5/20/2016 H-3 144 64 +/-75 200 SPW-2529 Water 5/23/2016 H-3 152 -3 +/- 75 200 SPW-2530 Water 5/23/2016 Ra-228 0.96 -0.12 +/- 0.43 2 SPW-2565 Water 5/24/2016 Gr. Alpha 0.47 0.03 +/- 0.33 2 SPW-2565 Water 5/24/2016 Gr. Beta 0.77 -0.23 +/- 0.53 4 SPW-2703 Water 6/1/2016 Sr-89 0.68 -0.13 +/- 0.50 5 SPW-2703 Water 6/1/2016 Sr-90 0.55 0.11 +/- 0.27 SPW-2718 Water 6/2/2016 Ra-228 0.67 0.23 +/- 0.34 2 SPW-2720 Water 6/2/2.016 1-131 0.16 0.01 +/- 0.09 SPW-2750 Water 6/3/2016 H-3 151 -31 +/- 73 200 SPW-2844 Water 617/2016 H-3 148 -55 +/- 75 200 SPMl-2959 Milk 6/14/2016 1-131 0.16 0.09 +/-0.10 1 SPW-3137 Water 6/23/2016 1-131 0.15 -0.03 +/- 0.08 SPW-3226 Water 6/17/2016 Ra-226 0.02 -0.01 +/- 0.04 2 SPW-3239 Water 6/28/2016 Gr. Alpha 0.40 -0.15+/-0.26 2 SPW-~239 Water 6/28/2016 Gr. Beta 0.73 0.14 +/- 0.52 4 SPW-3687 Water 6/29/2016 Ra-226 0.04 0.03 +/- 0.03 2 | |||
* Liquid sample results are reported in pCi/Liter, air filters ( pCUm 3), charcoal (pCi/charcoal canister), and solid samples (pCi/g). | |||
* l-131(G); iodine-131 as analyzed by gamma spectroscopy. | |||
0 Activity reported is a net activity result. | |||
A4-1 | |||
2/ | TABLE A-4. In-House "Blank" Samples Concentration a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activity0 Criteria (4.66 cr) | ||
SPW-3312 Water 7/1/2016 Ra-228 0.67 0.35 +/- 0.35 2 SPW-3327 Water 7/6/2016 Sr-89 0.67 0.51 +/- 0.51 5 SPW-3327 Water 7/6/2016 Sr-90 0.60 -0.14 +/- 0.26 1 SPAP-3364 AP 717/2016 Gr.Beta 0.002 0.005 +/- 0.001 0.01 SPW-3370 Water 7/7/2016 C-14 115 49 +/-71 200 SPW-3372 Water 7/7/2016 Ni-63 122 115 +/- 76 200 SPW-3374 Water 717/2016 Tc-99 6.07 1.00 +/- 3.70 10 SPW-3710 Water 7/20/2016 H-3 147 35 +/-75 200 SPW-3775 Water 7/22/2016 Gr. Alpha 0.73 0.41 +/- 0.53 2 SPW-3775 Water 7/22/2016 Gr. Beta 0.45 -0.14 +/- 0.30 4 SPW-3884 Water 7/26/2016 H-3 151 -1 +/- 73 200 SPW-3949 Water 7/28/2016 Ra-228 0.76 0.32 +/- 0.39 2 SPW-3982 Water 7/29/2016 H-3 145 49 +/-75 200 SPW-4133 Water 8/4/2016 Ra-228 0.80 0.26 +/- 0.40 2 SPW-4257 Water 8/11/2016 1-131 0.17 -0.01 +/- 0.10 1 SPW-4339 Water 8/17/2016 Ra-228 0.73 0.36 +/- 0.39 2 SPW-4385 Water 7/15/2016 Ra-226 0.09 0.75 +/- 0.09 2 SPW-4641 Water 9/6/2016 U-238 0.21 0.00 +/- 0.13 SPW-4684 Water 9/8/2016 H-3 151 48 +/-78 200 SPW-4872 Water 9/16/2016 1-131 0.21 0.05 +/- 0.11 1 SPW-4998 Water 9/26/2016 Sr-89 0.54 0.06 +/- 0.39 5 SPW-4998 Water 9/26/2016 Sr-90 0.53 -0.03 +/- 0.24 SPW-5090 Water 8/19/2016 Ra-226 0.03 0.03 +/- 0.02 2 SPW-5164 Water 9/30/2016 Gr. Alpha 0.46 -0.05 +/- 0.32 2 SPW-5164 Water 9/30/2016 Gr. Beta 0.74 -0.02 +/- 0.52 4 SPW-5425 Water 9/28/2016 Ra-226 0.02 0.07 +/- 0.05 2 SPW-5323 Water 10/7/2016 H-3 157 -12 +/- 75 200 SPW-5552 Water 10/19/2016 U-238 0.18 0.00 +/- 0.11 SPW-5554 Water 10/19/2016 Ra-228 0.72 0.22+/- 0.36 2 SPW-5611 Water 10/20/2016 H-3 153 67 +/-80 200 SPW-5613 Water 10/21/2016 Gr. Alpha 0.76 -0.55 +/- 0.51 2 SPW-5613 Water 10/21/2016 Gr. Beta 0.42 0.02 +/- 0.29 4 SPW-5740 Water 10/25/2016 H-3 154 -2 +/-72 200 SPW-5743 Water 10/25/2016 Sr-90 1.26 0.72 +/- 0.67 1 SPW-5861 Water 10/28/2016 H-3 179 129 +/- 91 200 SPW-5983 Water 11/2/2016 H-3 156 8 +/-78 200 SPW-6007 Water 11/4/2016 H-3 156 -34 +/- 73 200 SPW-6131 Water 11/9/2016 H-3 180 80 +/- 92 200 SPW-6134 Water 10/12/2016 Ra-226 0.05 -0.02 +/- 0.12 2 SPW-6145 Water 11/10/2016 H-3 171 -46 +/- 80 200 SPW-6317 Water 11/16/2016 H-3 180 -43 +/- 82 200 SPW-6348 Water 11/17/2016 H-3 182 -45 +/- 88 200 SPW-6423 Water 11/19/2016 H-3 181 8 +/-95 200 SPW-6455 Water 11/28/2016 Sr-89 0.58 -0.15 +/-0.46 5 SPW-6455 Water 11/28/2016 Sr-90 0.67 0.09 +/- 0.32 SPW-6489 Water 11/29/2016 Ra-226 0.03 0.03 +/- 0.02 2 | |||
' Liquid sample results are reported in pCi/Liter, air filters ( pCiim\ charcoal (pCi/charcoal canister), and solid samples (pCi/g). | |||
b l-131(G); iodine-131 as analyzed by gamma spectroscopy. | |||
0 Activity reported is a net activity result. | |||
A4-2 | |||
I TABLE A-4. In-House "Blank" Samples Concentration a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activity° Criteria (4.66 cr) | |||
SPW-6529 Water 12/1/2016 1-131 0.18 -0.03 +/- 0.10 SPW-6616 Water 12/3/2016 H-3 180 72 +/- 92 200 SPW-6670 Water 12/5/2016 H-3 174 28 +/- 92 200 SPW-6735 Water 12/9/2016 H-3 152 2 +/- 73 200 SPW-6792 Water 12/15/2016 1-131 0.17 0.03 +/- 0.12 1 SPW-6819 Water 12/16/2016 H-3 158 14 +/-77 200 SPW-6879 Water 12/21/2016 H-3 147 80 +/- 75 200 SPW-6947 Water 12/22/2016 Ni-63 93 26 +/-57 200 SPW-6973 Water 12/29/2016 Ra-226 0.03 0.03 +/- 0.02 2 a Liquid sample results are reported in pCi/Liter, air filters ( pCi/m 3), charcoal (pCi/charcoal canister), and solid samples (pCi/g). | |||
b l-131(G); iodine-131 as analyzed by gamma spectroscopy. | |||
0 Activity reported is a net activity result. | |||
A4-3 | |||
TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-010416 1/4/2016 Gr. Beta 0.044 +/- 0.006 0.051 +/- 0.006 0.047 +/- 0.004 Pass SPS-62, 63 1/7/2016 K-40 21.1 +/- 1.9 21.2+/-2.1 21.2 +/- 1.4 Pass WW-125, 126 117/2016 H-3 659+/-102 748 +/- 106 703 +/- 74 Pass SPS-199, 200 1/7/2016 Cs-137 0.09 +/- 0.02 0.08 +/- 0.03 0.08 +/- 0.02 Pass SPS-199, 200 117/2016 K-40 7.60 +/- 0.60 8.62 +/- 0.62 8.11 +/-0.43 Pass AP-011116 1/11/2016 Gr. Beta 0.024 +/- 0.005 0.027 +/- 0.005 0.026 +/- 0.003 Pass AP-011216 1/12/2016 Gr. Beta 0.030 +/- 0.004 0.034 +/- 0.004 0.032 +/- 0.003 Pass WW-262, 263 1/14/2016 H-3 153 +/- 78 141 +/- 78 147 +/- 55 Pass WW-346, 347 1/14/2016 H-3 1,036+/-117 959+/-115 997 +/- 82 Pass WW-283, 284 1/18/2016 H-3 437 +/- 92 427 +/- 91 432 +/- 65 Pass AP-011916 1/19/2016 Gr. Beta 0.042 +/- 0.005 0.037 +/- 0.004 0.040 +/- 0.003 Pass AP-012016 1/20/2016 Gr. Beta 0.023 +/- 0.003 0.030 +/- 0.004 0.027 +/- 0.002 Pass AP-020116 2/1/2016 Gr. Beta 0.023 +/- 0.005 0.023 +/- 0.005 0.023 +/- 0.004 Pass SWU-472, 473 2/2/2016 Gr. Beta 4.37 +/- 0.47 4.60 +/- 0.49 4.49 +/- 0.34 Pass SG-493, 494 2/6/2016 Ac-228 2.10 +/- 0.20 2.13 +/- 0.20 2.12 +/-0.14 Pass SG-493, 494 2/6/2016 K-40 5.79 +/- 0.57 5.50 +/- 0.69 5.65 +/- 0.45 Pass SG-493, 494 2/6/2016 Pb-214 1.84 +/- 0.11 1.91 +/- 0.11 1.88 +/- 0.08 Pass AP-020816 2/8/2016 Gr. Beta 0.020 +/- 0.004 0.019 +/- 0.004 0.020 +/- 0.003 Pass AP-020916 2/9/2016 Be-7 0.032 +/- 0.005 0.041 +/- 0.006 0.036 +/- 0.004 Pass SPS-619, 620 2/18/2016 K-40 20.0 +/- 1.8 19.1+/-1.6 19.5 +/- 1.2 Pass WW-640, 641 2/18/2016 H-3 90.1 +/- 75.0 153.6 +/- 78.4 121.8 +/-54.2 Pass AP-021916 2/19/2016 Gr. Beta 0.021 +/- 0.003 0.025 +/- 0.004 0.023 +/- 0.002 Pass WW-822, 823 2/26/2016 H-3 2,770 +/- 173 2,974 +/- 178 2,872 +/- 124 Pass DW-70010, 70011 2/29/2016 Ra-226 4.88 +/- 0.29 4.93 +/- 0.28 4.91 +/- 0.20 Pass DW-70010, 70011 2/29/2016 Ra-228 3.00 +/- 0.77 1.90 +/- 0.62 2.45 +/- 0.49 Pass SW-934, 935 3/1/2016 Gr. Beta 0.94 +/- 0.52 1.36 +/- 0.60 1.15 +/- 0.40 Pass SPS-913, 914 3/3/2016 Cs-137 0.08 +/- 0.03 0.10 +/- 0.03 0.09 +/- 0.02 Pass SPS-913, 914 3/3/2016 K-40 17.45 +/- 0.94 16.83 +/- 0.95 17.14 +/-0.67 Pass SPS-913, 914 3/3/2016 Ra-226 1.02 +/- 0.08 1.13 +/-0.17 1.07 +/- 0.09 Pass SPS-913, 914 3/3/2016 Ra-228 1.09 +/-0.15 1.13 +/-0.17 1.11 +/- 0.11 Pass AP-030716 317/2016 Gr. Beta 0.018 +/- 0.005 0.021 +/- 0.005 0.019 +/- 0.003 Pass F-1303, 1304 3/7/2016 K-40 3.320 +/- 0.475 3.508 +/- 0.396 3.414 +/- 0.309 Pass SG-976, 977 3/8/2016 Ra-226 6.75 +/- 0.25 6.28 +/- 0.22 6.52 +/- 0.17 Pass SG-976, 977 3/8/2016 Ra-228 9.21 +/- 0.49 9.09 +/- 0.49 9.15 +/- 0.35 Pass PM-1094, 1095 3/9/2016 K-40 14.01 +/- 0.68 14.47 +/- 0.72 14.24 +/- 0.49 Pass Ml-1042, 1043 317/2016 K-40 1,684 +/- 124 1,804+/-119 1,744 +/-86 Pass DW-70023, 70024 317/2016 Ra-226 3.40 +/- 0.43 2.68 +/- 0.35 3.04 +/- 0.28 Pass DW-70023, 70024 317/2016 Ra-228 4.46 +/- 0.83 5.74 +/- 0.94 5.10+/-0.63 Pass DW-70014, 70015 3/7/2016 Gr. Alpha 13.38 +/- 1.58 11.40 +/- 1.43 12.39 +/- 1.07 Pass DW-70026, 70027 317/2016 Gr. Alpha 3.46 +/- 0.79 3.08 +/- 0.74 3.27 +/- 0.54 Pass DW-70038, 70039 3/8/2016 Gr. Alpha 1.14 +/-0.89 1.73 +/- 0.95 1.44 +/- 0.65 Pass DW-70035, 70036 3/8/2016 Ra-226 0.47 +/- 0.10 0.45 +/- 0.09 0.46 +/- 0.07 Pass DW-70035, 70036 3/8/2016 Ra-228 0.56 +/- 0.45 0.47 +/- 0.44 0.52 +/- 0.31 Pass AP-031516 3/15/2016 Gr. Beta 0.014 +/- 0.003 0.016 +/- 0.004 0.015 +/- 0.002 Pass AP-032116 3/21/2016 Gr. Beta 0.014 +/- 0.004 0.020 +/- 0.004 0.017 +/- 0.003 Pass AP-1218,1219 3/24/2016 Be-7 0.135 +/- 0.065 0.167 +/- 0.081 0.151 +/- 0.052 Pass AP-1719, 1720 3/28/2016 Be-7 0.075 +/- 0.008 0.076 +/- 0.007 0.076 +/- 0.005 Pass AP-033016 3/30/2016 Gr. Beta 0.023 +/- 0.004 0.025 +/- 0.004 0.024 +/- 0.003 Pass SPS-1260, 1261 3/30/2016 K-40 18.00 +/- 1.92 19.67+/-1.77 18.84+/-1.30 Pass XW-1467, 1468 3/30/2016 H-3 310 +/- 87 295 +/- 86 303 +/- 61 Pass XWW-1530, 1531 3/30/2016 H-3 198 +/- 84 162 +/- 82 180 +/- 59 Pass AP-1827, 1828 3/30/2016 Be-7 0.069 +/- 0.011 0.072 +/- 0.011 0.071 +/- 0.008 Pass AP-1323, 1324 3/31/2016 Be-7 0.206 +/- 0.120 0.197 +/- 0.091 0.202 +/- 0.076 Pass LW-1446,1447 3/31/2016 Gr. Beta 2.36 +/- 0.93 2.23 +/- 1.01 2.29 +/- 0.69 Pass AS-1 | |||
TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-010416 1/4/2016 Gr. Beta 0.044 +/- 0.006 0.051 +/- 0.006 0.047 +/- 0.004 Pass SPS-62, 63 117/2016 K-40 21.1 +/- 1.9 21.2 +/- 2.1 21.2 +/- 1.4 Pass WW-125, 126 117/2016 H-3 659 +/- 102 748 +/- 106 703 +/- 74 Pass SPS-199, 200 117/2016 Cs-137 0.09 +/- 0.02 0.08 +/- 0.03 0.08 +/- 0.02 Pass SPS-199, 200 117/2016 K-40 7.60 +/- 0.60 8.62 +/- 0.62 8.11 +/- 0.43 Pass AP-011116 1/11/2016 Gr. Beta 0.024 +/- 0.005 0.027 +/- 0.005 0.026 +/- 0.003 Pass AP-011216 1/12/2016 Gr. Beta 0.030 +/- 0.004 0.034 +/- 0.004 0.032 +/- 0.003 Pass WW-262, 263 1/14/2016 H-3 153 +/- 78 141 +/- 78 147 +/- 55 Pass WW-346, 347 1/14/2016 H-3 1,036+/-117 959+/-115 997 +/- 82 Pass WW-283, 284 1/18/2016 H-3 437 +/- 92 427 +/- 91 432 +/- 65 Pass AP-011916 1/19/2016 Gr. Beta 0.042 +/- 0.005 0.037 +/- 0.004 0.040 +/- 0.003 Pass AP-012016 1/20/2016 Gr. Beta 0.023 +/- 0.003 0.030 +/- 0.004 0.027 +/- 0.002 Pass AP-020116 2/1/2016 Gr. Beta 0.023 +/- 0.005 0.023 +/- 0.005 0.023 +/- O.OP4 Pass SWU-472, 473 2/2/2016 Gr. Beta 4.37 +/- 0.47 4.60 +/- 0.49 4.49 +/- 0.34 Pass SG-493, 494 2/6/2016 Ac-228 2.10 +/- 0.20 2.13+/-0.20 2.12 +/- 0.14 Pass SG-493, 494 2/6/2016 K-40 5.79 +/- 0.57 5.50 +/- 0.69 5.65 +/- 0.45 Pass SG-493, 494 2/6/2016 Pb-214 1.84 +/- 0.11 1.91 +/- 0.11 1.88 +/- 0.08 Pass AP-020816 2/8/2016 Gr. Beta 0.020 +/- 0.004 0.019 +/- 0.004 0.020 +/- 0.003 Pass AP-020916 2/9/2016 Be-7 0.032 +/- 0.005 0.04.1 +/- 0.006 0.036 +/- 0.004 Pass SPS-619, 620 2/18/2016 K-40 20.0 +/- 1.8 19.1 +/- 1.6 19.5+/-1.2 Pass WW-640, 641 2/18/2016 H-3 90.1 +/- 75.0 153.6 +/- 78.4 121.8 +/- 54.2 Pass AP-021916 2/19/2016 Gr. Beta 0.021 +/- 0.003 0.025 +/- 0.004 0.023 +/- 0.002 Pass WW-822; 823 2/26/2016 H-3 2,770 +/- 173 2,974 +/- 178 2,872 +/- 124 Pass DW-70010, 70011 2/29/2016 Ra-226 4.88 +/- 0.29 4.93 +/- 0.28 4.91 +/- 0.20 Pass DW-70010, 70011 2/29/2016 Ra-228 3.00 +/- 0.77 1.90 +/- 0.62 2.45 +/- 0.49 Pass SW-934, 935 3/1/2016 Gr. Beta 0.94 +/- 0.52 1.36 +/- 0.60 1.15 +/-0.40 Pass SPS-913, 914 3/3/2016 Cs-137 0.08 +/- 0.03 0.10 +/- 0.03 0.09 +/- 0.02 Pass SPS-913, 914 3/3/2016 K-40 17.45 +/- 0.94 16.83 +/- 0.95 17.14 +/- 0.67 Pass SPS-913, 914 3/3/2016 Ra-226 1.02 +/- 0.08 1.13 +/- 0.17 1.07 +/- 0.09 Pass SPS-913, 914 3/3/2016 Ra-228 1.09 +/-0.15 1.13 +/- 0.17 1.11 +/-0.11 Pass AP-030716 317/2016 Gr. Beta 0.018 +/- 0.005 0.021 +/- 0.005 0.019 +/- 0.003 Pass F-1303, 1304 317/2016 K-40 3.320 +/- 0.475 3.508 +/- 0.396 3.414 +/- 0.309 Pass SG-976, 977 3/8/2016 Ra-226 6.75 +/- 0.25 6.28 +/- 0.22 6.52 +/- 0.17 Pass SG-976, 977 3/8/2016 Ra-228 9.21 +/- 0.49 9.09 +/- 0.49 9.15 +/- 0.35 Pass PM-1094, 1095 3/9/2016 K-40 14.01 +/- 0.68 14.47 +/- 0.72 14.24 +/- 0.49 Pass Ml-1042, 1043 317/2016 K-40 1,684 +/- 124 1,804+/-119 1,744 +/- 86 Pass DW-70023, 70024 3/7/2016 Ra-226 3.40 +/- 0.43 2.68 +/- 0.35 3.04 +/- 0.28 Pass DW-70023, 70024 317/2016 Ra-228 4.46 +/- 0.83 5.74 +/- 0.94 5.10 +/-0.63 Pass DW-70014, 70015 3/7/2016 Gr.Alpha 13.38 +/- 1.58 11.40 +/- 1.43 12.39 +/- 1.07 Pass DW-70026, 70027 317/2016 Gr. Alpha 3.46 +/- 0.79 3.08 +/- 0.74 3.27 +/- 0.54 Pass DW-70038, 70039 3/8/2016 Gr. Alpha 1.14+/-0.89 1.73 +/- 0.95 1.44 +/- 0.65 Pass DW-70035, 70036 3/8/2016 Ra-226 0.47 +/-0.10 0.45 +/- 0.09 0.46 +/- 0.07 Pass DW-70035, 70036 3/8/2016 Ra-228 0.56 +/- 0.45 0.47 +/- 0.44 0.52 +/- 0.31 Pass AP-031516 3/15/2016 Gr. Beta 0.014 +/- 0.003 0.016 +/- 0.004 0.015 +/- 0.002 Pass AP-032116 3/21/2016 Gr. Beta 0.014 +/- 0.004 0.020 +/- 0.004 0.017 +/- 0.003 Pass AP-1218, 1219 3/24/2016 Be-7 0.135 +/- 0.065 0.167 +/- 0.081 0.151 +/- 0.052 Pass AP-1719, 1720 3/28/2016 Be-7 0.075 +/- 0.008 0.076 +/- 0.007 0.076 +/- 0.005 Pass AP-033016 3/30/2016 Gr. Beta 0.023 +/- 0.004 0.025 +/- 0.004 0.024 +/- 0.003 Pass SPS-1260, 1261 3/30/2016 K-40 18.00 +/- 1.92 19.67+/-1.77 18.84+/-1.30 Pass XW-1467, 1468 3/30/2016 H-3 310 +/- 87 295 +/- 86 303 +/- 61 Pass I | |||
XWW-1530, 1531 3/30/2016 H-3 198 +/- 84 162 +/- 82 180 +/- 59 Pass AP-1827, 1828 3/30/2016 Be-7 0.069 +/- 0.011 0.072 +/- 0.011 0.071 +/- 0.008 Pass 4 | |||
AP-1323,1324 3/31/2016 Be-7 0.206 +/- 0.120 0.197 +/- 0.091 0.202 +/- 0.076 Pass LW-1446,1447 3/31/2016 Gr. Beta 2.36 +/- 0.93 2.23 +/- 1.01 2.29 +/- 0.69 Pass 4 | |||
4 AS-2 | |||
4/12/2016 4/12/2016 4/12/2016 4/12/2016 4/12/2016 4/12/2016 4/12/2016 4/12/2016 4/14/2016 4/14/2016 4/18/2016 4/18/2016 4/18/2016 4/19/2016 4/25/2016 4/25/2016 4/25/2016 4/27/2016 4/28/2016 5/2/2016 5/2/2016 | TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance WW-1740, 1741 4/2/2016 H-3 21,162 +/- 120 21,091 +/- 427 21,126 +/-222 Pass SPS-1344, 1345 4/4/2016 K-40 17.98 +/- 0.93 17.14 +/- 0.96 17.56 +/- 0.67 Pass SPS-1344, 1345 4/4/2016 Pb-214 1.12 +/-0.09 1.04 +/- 0.08 1.08 +/- 0.06 Pass SPS-1344, 1345 4/4/2016 Ac-228 1.23 +/- 0.15 1.33 +/- 0.19 1.28 +/- 0.12 Pass SPS-1344, 1345 4/4/2016 Cs-137 0.13 +/-0.03 0.13 +/- 0.03 0.13 +/-0.02 Pass P-1509, 1510 4/8/2016 H-3 1,084 +/- 120 1,038+/-119 1,061 +/- 85 Pass AP-041116 4/11/2016 Gr. Beta 0.020 +/- 0.004 0.019 +/- 0.004 0.019 +/- 0.003 Pass SS-1551, 1552 4/12/2016 Gr. Beta 8.71+/-1.11 8.88 +/- 1.13 8.80 +/- 0.79 Pass SS-1551, 1552 4/12/2016 K-40 3.50 +/- 0.25 3.06 +/- 0.28 3.28+/-0.19 Pass SS-1551, 1552 4/12/2016 Tl-208 0.05 +/- 0.02 0.05 +/- 0.02 0.05 +/- 0.01 Pass SS-1551,1552 4/12/2016 Bi-214 0.10 +/- 0.02 0.09 +/- 0.02 0.10 +/-0.02 Pass SS-1551, 1552 4/12/2016 Pb-212 0.13 +/-0.02 0.11 +/- 0.02 0.12 +/- 0.01 Pass SS-1551, 1552 4/12/2016 Ra-226 0.35 +/- 0.17 0.30 +/- 0.17 0.32 +/-0.12 Pass SS-1551, 1552 4/12/2016 Ac-228 0.16 +/-0.05 0.17 +/- 0.05 0.17 +/-0.04 Pass SS-1593, 1594 4/12/2016 K-40 14.80 +/- 0.73 14.89 +/- 0.78 14.85 +/- 0.53 Pass WW-1677, 1678 4/14/2016 Ra-226 0.23 +/- 0.13 0.35 +/- 0.15 0.29 +/-0.10 Pass WW-1783,1784 4/14/2016 H-3 768+/-111 632 +/- 107 700 +/- 77 Pass BS-1804, 1805 4/18/2016 K-40 0.79 +/- 0.02 0.87 +/- 0.19 0.83 +/- 0.10 Pass WW-2021,2022 4/18/2016 H-3 5,548 +/- 221 5,707 +/- 224 5,627 +/- 157 Pass XWW-2240, 2241 4/18/2016 H-3 638 +/- 104 543+/-101 591 +/- 72 Pass XWW-2109, 2110 4/19/2016 H-3 3461 +/- 185 3250 +/- 180 3356 +/- 129 Pass SPS-2130, 2131 4/25/2016 K-40 7.80 +/- 0.84 6.80 +/- 0.60 7.30 +/- 0.52 Pass AP-042516 4/25/2016 Gr. Beta 0.020 +/- 0.004 0.023 +/- 0.004 0.022 +/- 0.003 Pass BS-2065, 2066 4/25/2016 K-40 14.40 +/- 1.50 14.72+/-1.19 14.56 +/- 0.96 Pass AP-042716 4/27/2016 Gr. Beta 0.023 +/- 0.003 0.019 +/- 0.003 0.021 +/- 0.002 Pass SPS-1999, 2000 4/28/2016 K-40 19.84 +/- 1.76 18.963 +/- 2.42 19.40 +/-1.50 Pass S0-2153,2154 5/2/2016 K-40 21.80 +/- 0.81 21.17 +/- 0.85 21.48 +/- 0.59 Pass S0-2153,2154 5/2/2016 Cs-137 0.11 +/- 0.03 0.11 +/- 0.07 0.11 +/- 0.04 Pass S0-2153,2154 5/2/2016 Ra-226 1.50 +/- 0.29 1.22 +/- 0.29 1.36 +/- 0.21 Pass S0-2153,2154 5/2/2016 Pb-214 0.56 +/- 0.06 0.57 +/- 0.06 0.57 +/- 0.04 Pass W-2394,2395 5/5/2016 H-3 736 +/- 106 631 +/-102 683 +/- 74 Pass VE-2284,2285 5/9/2016 K-40 3.50 +/- 0.25 3.06 +/- 0.28 3.28 +/- 0.19 Pass AP-051016 5/10/2016 Gr. Beta 0.020 +/- 0.005 0.018 +/- 0.005 0.019 +/- 0.003 Pass SG-2261, 2262 5/10/2016 Ac-228 34.4+/-1.2 34.4+/-1.4 34.4 +/- 0.9 Pass SG-2261, 2262 5/10/2016 Pb-214 29.5 +/- 3.0 31.9+/-3.3 30.7 +/- 2.2 Pass BS-2439, 2440 5/12/2016 K-40 9.96 +/- 0.91 10.27 +/- 0.76 10.11 +/-0.59 Pass WW-2534,2535 5/16/2016 H-3 14,342 +/- 354 14,613 +/- 357 14,477 +/- 252 Pass AP-051716 5/17/2016 Gr. Beta 0.014 +/- 0.004 0.015 +/- 0.004 0.014 +/- 0.003 Pass SPS-2945, 2946 5/19/2016 K-40 30.71 +/- 0.74 31.75 +/- 0.78 31.23 +/- 0.54 Pass SPS-2945, 2946 5/19/2016 Be-7 1.55 +/- 0.24 1.90 +/- 0.35 1.73 +/- 0.21 Pass SPS-2578, 2579 5/24/2016 Pb-214 0.96 +/- 0.12 0.80 +/- 0.14 0.88 +/- 0.09 Pass AP-052516 5/25/2016 Gr. Beta 0.022 +/- 0.004 0.022 +/- 0.004 0.022 +/- 0.003 Pass G-2642,2643 5/26/2016 Be-7 0.443 +/- 0.178 0.247 +/- 0.247 0.345 +/- 0.152 Pass S0-2663, 2664 5/26/2016 Cs-137 0.08 +/- 0.03 0.07 +/- 0.03 0.07 +/- 0.02 Pass S0-2663, 2664 5/26/2016 K-40 12.44 +/- 0.68 11.64 +/- 0.63 12.04 +/- 0.46 Pass S0-2663, 2664 5/26/2016 Tl-208 0.13 +/- 0.02 0.14 +/- 0.03 0.14 +/- 0.02 Pass S0-2663, 2664 5/26/2016 Pb-212 0.43 +/- 0.04 0.41 +/- 0.04 0.42 +/- 0.03 Pass S0-2663, 2664 5/26/2016 Ra-226 1.19 +/- 0.34 0.87 +/- 0.28 1.03 +/- 0.22 Pass S0-2663, 2664 5/26/2016 Ac-228 0.45 +/- 0.09 0.53 +/-0.10 0.49 +/- 0.07 Pass SPS-2817, 2818 5/31/2016 K-40 12.10 +/- 0.70 11.05 +/-0.70 11.58 +/- 0.49 Pass DW-70091, 70092 6/1/2016 Ra-226 5.61 +/- 0.29 5.53 +/- 0.30 5.57 +/- 0.21 Pass DW-70091, 70092 6/1/2016 Ra-228 1.45 +/- 0.58 1.91 +/- 0.62 1.68 +/- 0.42 Pass BS-2925,2926 6/3/2016 K-40 7.74 +/- 0.44 7.86 +/- 0.42 7.80 +/- 0.30 Pass SPS-2796, 2797 6/2/2016 K-40 20.91 +/- 2.38 21.16+/-1.82 21.04+/-1.50 Pass SPS-2882, 2883 617/2016 K-40 14.64 +/- 0.52 14.60 +/- 0.52 14.62 +/- 0.37 Pass SPS-2882, 2883 617/2016 Be-7 2.00 +/- 0.25 1.94 +/- 0.20 1.97 +/- 0.16 Pass DW-70102, 70103 6/13/2016 Ra-226 0.34 +/- 0.09 0.36 +/- 0.08 0.35 +/- 0.06 Pass AS-3 | ||
5/2/2016 | TABLE A-5. In-House "Duplicate" Samples Concentration " | ||
Averaged Lab Code Date Analysis First Result Second Result Result Acceptance DW-70102, 70103 6/13/2016 Ra-228 0.93 +/- 0.47 1.11 +/- 0.53 1.02 +/- 0.35 Pass AP-061416 6/14/2016 Gr. Beta 0.026 +/- 0.004 0.023 +/- 0.004 0.024 +/- 0.003 Pass SG-3144, 3145 6/17/2016 Be-7 2.23 +/- 0.12 2.24 +/- 0.12 2.24 +/- 0.08 Pass SG-3144, 3145 6/17/2016 K-40 7.57 +/- 0.25 7.09 +/- 0.23 7.33 +/- 0.17 Pass SPS-3165, 3166 6/22/2016 K-40 21.14 +/- 2.27 22.88 +/- 1.60 22.01 +/- 1.39 Pass SPS-3323, 3324 6/24/2016 K-40 18.67 +/- 1.57 21.53 +/- 1.65 20.10 +/- 1.14 Pass WW-3231, 3232 6/27/2016 H-3 414 +/- 104 498 +/- 108 456 +/- 75 Pass AP-3830,3831 6/29/2016 Gr. Beta 0.088 +/- 0.012 0.093 +/- 0.015 0.091 +/- 0.010 Pass AP-070516A 7/5/2016 Gr. Beta 0.018 +/- 0.002 0.014 +/- 0.002 0.016 +/- 0.002 Pass AP-070516B 7/5/2016 Gr. Beta 0.025 +/- 0.005 0.026 +/- 0.005 0.025 +/- 0.004 Pass XWW-3605,3606 717/2016 H-3 3,316 +/- 186 3,316 +/- 181 3,316 +/- 130 Pass DW-70135,70136 7/8/2016 Gr. Alpha 3.68 +/- 1.01 2.76 +/- 0.98 3.22 +/- 0.70 Pass DW-70132,70133 7/8/2016 Ra-226 1.32 +/-0.14 1.11 +/- 0.15 1.22 +/- 0.10 Pass DW-70132,70133 7/8/2016 Ra-228 3.92 +/- 0.94 2.94 +/- 0.90 3.43 +/- 0.65 Pass AP-071216 7/12/2016 Gr. Beta 0.014 +/- 0.004 0.018 +/- 0.004 0.016 +/- 0.003 Pass DW-70150,70151 7/14/2016 Gr. Alpha 5.00 +/- 1.06 4.43 +/- 1.04 4.72 +/- 0.74 Pass SPS-3649,3650 7/15/2016 Cs-137 0.12 +/- 0.03 0.12 +/- 0.03 0.12 +/-0.02 Pass SPS-3649,3650 7/15/2016 K-40 16.68 +/- 0.79 16.52 +/- 0.86 16.6 +/- 0.58 Pass SPS-3649,3650 7/15/2016 Pb-214 1.20 +/- 0.08 1.17 +/- 0.08 1.19 +/- 0.06 Pass SPS-3649,3650 7/15/2016 Ac-228 1.28 +/- 0.16 1.28 +/- 0.16 1.28 +/- 0.11 Pass AP-071816 7/18/2016 Gr. Beta 0.022 +/- 0.005 0.024 +/- 0.005 0.023 +/- 0.003 Pass DW-70163,70164 7/19/2016 Gr. Alpha 1.08 +/- 0.66 1.36 +/- 0.70 1.22 +/- 0.48 Pass WW-3761,3762 7/20/2016 H-3 347 +/- 90 466 +/- 96 407 +/- 66 Pass SPS-4003,4004 7/23/2016 K-40 7.15 +/- 1.59 6.86 +/- 1.21 7.00 +/- 1.00 Pass AP-072516 7/25/2016 .Gr. Beta 0.023 +/- 0.004 0.020 +/- 0.004 0.022 +/- 0.003 Pass VE-3936,3937 7/25/2016 Sr-90 0.048 +/- 0.007 0.058 +/- 0.010 0.053 +/- 0.006 Pass VE-3936,3937 7/25/2016 Be-7 0.49 +/-0.15 0.51 +/- 0.15 0.50 +/-0.10 Pass VE-3936,3937 7/25/2016 K-40 4.70 +/- 0.35 4.86 +/- 0.37 4.78 +/- 0.25 Pass VE-3959,3960 7/27/2016 Sr-90 0.002 +/- 0.002 0.003 +/- 0.001 0.003 +/- 0.001 Pass VE-3959,3960 7/27/2016 Be-7 0.30 +/-0.14 0.25 +/-0.12 0.27 +/- 0.09 Pass VE-3959,3960 7/27/2016 K-40 4.01 +/- 0.37 4.16 +/-0.34 4.08 +/- 0.25 Pass DW-70169,70170 7/28/2016 Ra-226 0.83 +/- 0.11 0.69 +/- 0.11 0.76 +/- 0.08 Pass DW-70169,70170 7/28/2016 Ra-228 1.85 +/- 0.63 1.31 +/- 0.84 1.58 +/- 0.53 Pass AP-080116 8/1/2016 Gr. Beta 0.029 +/- 0.003 0.033 +/- 0.003 0.031 +/- 0.002 Pass SS-4131,4132 8/1/2016 K-40 12.47 +/- 0.71 13.24 +/- 0.81 12.86 +/- 0.54 Pass SS-4131,4132 8/1/2016 Cs-137 0.10 +/- 0.03 0.13+/-0.04 0.12 +/- 0.02 Pass SPS-4087,4088 8/2/2016 K-40 17.06 +/- 1.58 19.5+/-1.97 18.28+/-1.26 Pass WW-4976,4977 8/4/2016 H-3 17,043 +/- 390 16,821 +/- 388 16,932 +/- 275 Pass SPS-4266,4267 8/10/2016 K-40 1.06 +/- 0.47 1.69 +/- 0.52 1.375 +/- 0.35 Pass AP-081616 8/16/2016 Gr. Beta 0.029 +/- 0.005 0.025 +/- 0.004 0.027 +/- 0.003 Pass VE-4399,4400 8/18/2016 K-40 3.85 +/- 0.23 3.27 +/- 0.41 3.56 +/- 0.24 Pass VE-4399,4400 8/18/2016 Be-7 0.30 +/- 0.08 0.45 +/- 0.20 0.37 +/- 0.11 Pass WW-5394,5395 8/18/2016 H-3 947 +/- 122 846+/-119 896 +/- 85 Pass SPS-4441,4442 8/22/2016 K-40 20.55 +/- 2.23 19.69 +/- 1.74 20.12+/-1.41 Pass AP-082216 8/22/2016 Gr. Beta 0.021 +/- 0.005 0.015 +/- 0.005 0.018 +/- 0.003 Pass VE-4462,4463 8/22/2016 Be-7 0.91 +/- 0.09 0.89 +/- 0.11 0.90 +/- 0.07 Pass VE-4462,4463 8/22/2016 K-40 7.48 +/- 0.26 7.60 +/- 0.23 7.54 +/- 0.17 Pass WW-4594,4595 8/26/2016 H-3 675+/-107 788 +/- 111 731 +/- 77 Pass WW-4663,4664 8/26/2016 H-3 607 +/- 104 501 +/- 100 554 +/-72 Pass SPS-4529,4530 8/26/2016 K-40 21.98 +/- 2.52 21.85 +/- 1.56 21.92 +/- 1.48 Pass AP-083016A 8/30/2016 Gr. Beta 0.030 +/- 0.003 0.035 +/- 0.004 0.033 +/- 0.002 Pass AP-083016B 8/30/2016 Gr. Beta 0.032 +/- 0.009 0.026 +/- 0.004 0.029 +/- 0.005 Pass VE-4615,4616 8/31/2016 K-40 2.96 +/-0.16 3.11 +/-b.17 3.03 +/- 0.11 Pass AS-4 | |||
6/3/2016 6/2/2016 | TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-110116 11/1/2016 Gr. Beta 0.021 +/- 0.004 0.024 +/- 0.004 0.023 +/- 0.003 Pass S-5963, 5964 11/1/2016 K-40 20.35 +/- 2.29 18.59 +/- 1.90 19.47+/-1.49 Pass SG-6119, 6120 11/1/2016 Ac-228 5.70 +/- 0.44 6.28 +/- 0.57 5.99 +/- 0.36 Pass SG-6119, 6120 11/1/2016 Gr. Alpha 21.59+/-1.88 24.35 +/- 1.93 22.97 +/- 1.35 Pass SG-6119, 6120 11/1/2016 K-40 4.89 +/- 1.10 5.90 +/- 1.08 5.40 +/- 0.77 Pass SG-6119, 6120 11/1/2016 Pb-214 3.99 +/- 0.21 4.35 +/- 0.32 4.17 +/- 0.19 Pass S-6051 , 6052 11/4/2016 K-40 7.05 +/- 0.60 7.56 +/- 0.53 7.31 +/- 0.40 Pass WW-6297, 6298 11/8/2016 H-3 207 +/- 98 165 +/- 97 186 +/- 69 Pass WW-6341,6342 11/8/2016 H-3 1,356 +/- 140 1,404+/-141 1,380 +/- 99 Pass S0-6406,6407 11/9/2016 Cs-137 0.36 +/- 0.04 0.43 +/- 0.05 0.40 +/- 0.03 Pass S0-6406,6407 11/9/2016 K-40 10.90 +/- 0.68 11.29 +/- 0.74 11.09 +/-0.50 Pass AP-111416 11/14/2016 Gr. Beta 0.024 +/- 0.005 0.021 +/- 0.006 0.022 +/- 0.004 Pass WW-6829,6830 11/15/2016 H-3 39,982 +/- 589 40,315 +/- 591 40,149 +/-417 Pass DW-70239, 70240 11/17/2016 Gr. Alpha 7.99 +/- 1.15 6.41 +/- 1.05 7.20 +/- 0.78 Pass AP-112216 11/22/2016 Gr. Beta 0.049 +/- 0.005 0.045 +/- 0.005 0.047 +/- 0.003 Pass S-6473, 6474 11/24/2016 K-40 19.37 +/- 1.97 23.80 +/- 3.54 21.58 +/- 2.02 Pass SG-6938, 6939 11/28/2016 Ac-228 18.99 +/- 0.59 19.92 +/- 0.79 19.46 +/- 0.49 Pass SG-6938, 6939 11/28/2016 Pb-214 15.28 +/- 0.34 14.96 +/- 0.43 15.12 +/- 0.27 Pass AP-120116 12/1/2016 Gr. Beta 0.029 +/- 0.003 0.030 +/- 0.003 0.030 +/- 0.002 Pass F-6567,6568 12/1/2016 K-40 3.76 +/- 0.40 3.83 +/- 0.46 3.80 +/- 0.30 Pass S-6522,6523 12/1/2016 Ac-228 1.08 +/- 0.13 1.29 +/- 0.16 1.19+/-0.10 Pass S-6522, 6523 1211/2016 Pb-214 1.00 +/- 0.08 1.01 +/- 0.09 1.01 +/- 0.06 Pass S-6609, 6610 12/1/2016 K-40 15.57+/-1.01 15.99 +/- 0.78 15.78 +/- 0.64 Pass S-6718, 6719 12n/2016 K-40 18.19 +/- 2.13 18.76 +/- 1.80 18.48 +/- 1.39 Pass WW-6784, 6785 12/7/2016 H-3 922 +/- 117 905+/-116 914 +/- 82 Pass AP-121216 12/12/2016 Gr. Beta 0.026 +/- 0.005 0.028 +/- 0.005 0.027 +/- 0.003 Pass AP-7178,7179 1/3/2017 Be-7 0.047 +/- 0.015 0.062 +/- 0.017 0.054 +/- 0.012 Pass Note: Duplicate analyses are performed on every twentieth sample received in-house. Results are not listed for those analyses with activities that measure below the LLD. | ||
* Results are reported in units of pCi/L, except for air filters (pCi/Filter or pCi/m3), food products, vegetation, soil and sediment (pCi/g). | |||
A5-5 | |||
617/2016 | TABLEA-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP). | ||
Concentration a Reference Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAS0-1053 2/1/2016 Ni-63 1,206 +/- 20 1250 875 - 1625 Pass MAS0-1053 2/1/2016 Sr-90 0.65 +/- 1.27 0.00 NA c Pass 0 | |||
MAS0-1053 2/1/2016 Tc-99 0.1 +/- 5:5 0.0 NA Pass MAS0-1053 2/1/2016 Cs-134 908 +/- 26 1030 721 - 1339 Pass MAS0-1053 2/1/2016 Cs-137 0.10 +/- 6.20 0.00 NA 0 Pass MAS0-1053 2/1/2016 Co-57 1058 +/- 26 992 694 - 1290 Pass MAS0-1053 2/1/2016 Co-60 1229 +/-28 1190 833 - 1547 Pass MAS0-1053 2/1/2016 Mn-54 1235 +/- 43 1160 812 - 1508 Pass MAS0-1053 2/1/2016 Zn-65. 753 +/- 64 692 484 - 900 Pass MAS0-1053 2/1/2016 K-40 753+/-140 607 425 - 789 Pass MAS0-1053 2/1/2016 Am-241 79 +/-6 103 72 - 134 Pass MAS0-1053 2/1/2016 Pu-238 73.9 +/- 9.2 63.6 44.5 - 82.7 Pass MAS0-1053 2/1/2016 Pu-239/240 0.76+/-1.34 0.21 NAd Pass MAS0-1053 2/1/2016 U-234/233 45.0 +/- 5.1 45.9 32.1 - 59.7 Pass MAS0-1053 2/1/2016 U-238 129 +/- 9 146 102 - 190 Pass MAW-989 2/1/2016 Am-241 0.018 +/- 0.015 0.00 NA 0 Pass MAW-989 2/1/2016 H-3 0.2 +/- 2.8 0.0 NA 0 Pass MAW-989 2/1/2016 Ni-63 12.8 +/- 2.7 12.3 8:6 - 16.o Pass MAW-989 2/1/2016 Sr-90 8.70 +/- 1.20 8.74 6.12 - 11.36 Pass MAW-989 2/1/2016 Tc-99 -1.1 +/-0.6 0.0 NA 0 Pass MAW-989 2/1/2016 Cs-134 15.5 +/- 0.3 16.1 11.3 +/- 20.9 Pass MAW-989 2/1/2016 Cs-137 23.7 +/- 0.5 21.2 14.8 - 27.6 Pass MAW-989° 2/1/2016 Co-57 1.38+/-0.12 0.00 NA c Fail MAW-989 2/1/2016 Co-60 12.5 +/- 0.3 11.8 8.3 - 15.3 Pass MAW-989 2/1/2016 Mn-54 12.2 +/- 0.4 11.1 7.8 - 14.4 Pass MAW-989 2/1/2016 Zn-65 15.7 +/- 0.7 13.6 9.5 - 17.7 Pass MAW-989 2/1/2016 K-40 288 +/-5 251 176 - 326 Pass MAW-989 2/1/2016 Fe-55 17.3 +/- 7.0 16.2 11.3 -21.1 Pass MAW-989 2/1/2016 Ra-226 0.710 +/- 0.070 0.718 0.503 - 0.933 Pass MAW-989 2/1/2016 Pu-238 1.280 +/- 0.110 1.244 0.871 +/- 1.617 Pass MAW-989 2/1/2016 Pu-239/240 0.640 +/- 0.080 0.641 0.449 - 0.833 Pass MAW-989 2/1/2016 U-234/233 1.39 +/-0.12 1.48 1.04 - 1.92 Pass MAW-989 2/1/2016 U-238 1.43+/-0.12 1.53 1.07 - 1.99 Pass MAW-893 2/1/2016 Gross Alpha 0.600 +/- 0.050 0.673 0.202 -1.144 Pass MAW-893 2/1/2016 Gross Beta 2.10 +/- 0.06 2.15 1.08 - 3.23 Pass MAW-896 2/1/2016 1-129 3.67 +/- 0.20 3.85 2.70 - 5.01 Pass MAAP-1056 2/1/2016 Gross Alpha 0.39 +/- 0.05 1.20 0.36 -2.04 Pass MAAP-1056 2/1/2016 Gross Beta 1.03 +/- 0.07 0.79 0.40-1.19 Pass A6-1 | |||
6 | TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP). | ||
Concentration a Reference Known Control 0 | |||
Lab Code b Date Analysis Laboratory result Activity Limits Acceptance MAAP-1057 2/1/2016 Sr-90 1.34 +/- 0.15 1.38 0.97+/-1.79 Pass MAAP-1057 2/1/2016 Cs-134 -0.01 +/- 0.03 0.00 NA 0 Pass MAAP-1057 2/1/2016 Cs-137 2.57 +/- 0.10 2.30 1.61 - 2.99 Pass MAAP-1057 2/1/2016 Co-57 3.01 +/- 0.06 2.94 2.06 - 3.82 Pass MAAP-1057 2/1/2016 Co-60 4.28 +/- 0.10 4.02 2.81 - 5.23 Pass MAAP-1057 2/1/2016 Mn-54 4.90 +/- 0.13 4.53 3.17-5.89 Pass MAAP-1057 2/1/2016 Zn-65 4.09 +/- 0.18 3.57 2.50 -4.64 Pass MAAP-1057 2/1/2016 Am-241 0.059 +/- 0.015 0.0805 0.0564 - 0.1047 Pass MAAP-1057 2/1/2016 Pu-238 0.066 +/- 0.020 0.0637 0.0446 - 0.0828 Pass MAAP-1057 2/1/2016 Pu-239/240 0.074 +/- 0.020 0.099 NA d Pass MAAP-1057 2/1/2016 U-234/233 0.151 +/- 0.026 0.165 0.116 -0.215 Pass MAAP-1057 2/1/2016 U-238 0.160.+/- 0.026 0.172 0.120 - 0.224 Pass MAVE-1050 2/1/2016 Cs-134 9.83 +/- 0.19 10.62 7.43 - 13.81 Pass MAVE-1050 2/1/2016 Cs-137 6.06 +/- 0.19 5.62 3.93 - 7.31 Pass MAVE-1050 2/1/2016 Co-57 13.8 +/- 0.2 11.8 8.3 -15.3 Pass MAVE-1050 2/1/2016 Co-60 0.022 +/- 0.040 0.00 NA 0 Pass 0 | |||
MAVE-1050 2/1/2016 Mn-54 0.009 +/- 0.044 0.000 NA Pass MAVE-1050 2/1/2016 Zn-65 10.67 +/- 0.39 9.60 6.70 - 12.50 Pass MAS0-47801 8/1/2016 Ni-63 648+/-14 990 693 - 1287 Fail MAS0-4780 9 8/1/2016 Ni-63 902 +/-46 990 693 -1287 Pass MAS0-4780 8/1/2016 Sr-90 757+/-16 894 626 - 1162 Pass MAS0-4780 8/1/2016 Tc-99 559 +/- 12 556 389 - 723 Pass MAS0-4780 8/1/2016 Cs-134 0.93 +/- 2.92 0.00 NA 0 Pass MAS0-4780 8/1/2016 Cs-137 1061 +/- 12 1067 747 - 1387 Pass MAS0-4780 8/1/2016 Co-57 1178 +/- 8 1190 833 - 1547 Pass MAS0-4780 8/1/2016 Co-60 841+/-9 851 596 -1106 Pass MAS0-4780 8/1/2016 Mn-54 0.69 +/- 2.53 0.00 NA 0 Pass MAS0-4780 8/1/2016 Zn-65 724 +/- 19 695 487 - 904 Pass MAS0-4780 8/1/2016 K-40 566 +/- 52 588 412 - 764 Pass MAS0-4780 8/1/2016 Am-241 0.494 +/- 0.698 0.000 NA 0 Pass MAS0-4780 8/1/2016 Pu-238 69.7 +/- 7.4 70.4 49.3 - 91.5 Pass MAS0-4780 8/1/2016 Pu-239/240 53.9 +/- 6.3 53.8 37.7 - 69.9 Pass MAS0-4780h 8/1/2016 U-233/234 46.8 +/- 3.9 122 85 - 159 Fail MAS0-4780h 8/1/2016 U-238 46.6 +/- 3.9 121 85 - 157 Fail MAW-4776 8/1/2016 1-129 4.40 +/- 0.20 4.54 3.18 - 5.90 Pass MAVE-4782 8/1/2016 Cs-134 -0.01 +/- 0.05 0.00 NA 0 Pass MAVE-4782 8/1/2016 Cs-137 6.18 +/- 0.20 5.54 3.88 - 7.20 Pass MAVE-4782 8/1/2016 Co-57 8.13 +/- 0.16 6.81 4.77 - 8.85 Pass MAVE-4782 8/1/2016 Co-60 5.30 +/- 0.15 4.86 3.40 - 6.32 Pass MAVE-4782 8/1/2016 Mn-54 8.08 +/- 0.24 7.27 5.09 - 9.45 Pass MAVE-4782 8/1/2016 Zn-65 6.24 +/- 0.36 5.40 3.78 - 7.02 Pass A6-2 | |||
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP). | |||
Concentration a Reference Known Control 0 | |||
Lab Code b Date Analysis Laboratory result Activity Limits Acceptance MAAP-4784 8/1/2016 Sr-90 1.18 +/- 0.10 1.03 0.72 -1.34 Pass MAAP-4784 8/1/2016 Cs-134 1.58 +/- 0.08 2.04 1.43 - 2.65 Pass MAAP-4784 8/1/2016 Cs-137 1.85 +/- 0.09 1.78 1.25 - 2.31 Pass MAAP-4784 8/1/2016 Co-57 2.39 +/- 0.52 2.48 1.74 - 3.22 Pass MAAP-4784 8/1/2016 Co-60 3.22 +/- 0.08 3.26 2.28 -4.24 Pass MAAP-4784 8/1/2016 Mn-54 2.82 +/- 0.12 2.75 1.93 - 3.58 Pass MAAP-4784 8/1/2016 Zn-65 -0.015 +/- 0.062 0.00 NA c Pass MAAP-4784 8/1/2016 Am-241 -0.001 +/- 0.006 0.00 NA c Pass MAAP-4784 8/1/2016 Pu-238 0.075 +/- 0.022 0.069 0.049 - 0.090 Pass MAAP-4784 8/1/2016 Pu-239/240 0.048 +/- 0.015 0.054 0.038 - 0.070 Pass MAAP-4784 8/1/2016 U-234/233 0.151 +/- 0.036 0.150 0.105 - 0.195 Pass MAAP-4784 8/1/2016 U-238 0.147 +/- 0.034 0.156 0.109 - 0.203 Pass MAW-4778 8/1/2016 H-3 365 +/- 11 334 234 -434 Pass MAW-4778 8/1/2016 Fe-55 23.6 +/- 16.3 21.5 15.1 +/- 28.0 Pass MAW-4778 8/1/2016 Ni-63 17.0 +/- 2.8 17.2 12.0 +/- 22.4 Pass MAW-4778 8/1/2016 Sr-90 0.17 +/- 0.28 0.00 NA c Pass MAW-4778 8/1/2016 Tc-99 9.50 +/- 0.41 11.60 8.10 -15.10 Pass MAW-4778 8/1/2016 Cs-134 22.6 +/- 0.4 23.9 16.7-31.1 Pass 0 | |||
MAW-4778 8/1/2016 Cs-137 0.018 +/- 0.117 0.00 NA Pass MAW-4778 8/1/2016 Co-57 27.6 +/- 0.2 27.3 19.1 +/- 35.5 Pass 0 | |||
MAW-4778 8/1/2016 Co-60 0.018 +/- 0.090 0.00 NA Pass MAW-4778 8/1/2016 Mn-54 16.2 +/- 0.4 14.8 10.4 - 19.2 Pass MAW-4778 8/1/2016 Zn-65 19.3 +/- 0.7 17.4 12.2 -22.6 Pass MAW-4778 8/1/2016 K-40 286 +/- 6 252 176 - 328 Pass MAW-4778 8/1/2016 Ra-226 1.48 +/- 0.09 1.33 0.93 - 1.73 Pass MAW-4778 8/1/2016 Pu-238 1.09 +/- 0.13 1.13 0.79 - 1.47 Pass MAW-4778 8/1/2016 Pu-239/240 0.003 +/- 0.011 0.016 NA d Pass MAW-4778 8/1/2016 U-234/233 1.80+/-0.13 1.86 1.30 - 2.42 Pass MAW-4778 8/1/2016 U-238 1.77 +/- 0.13 1.92 1.34 - 2.50 Pass MAW-4778 8/1/2016 Am-241 0.678 +/- 0.086 0.814 0.570 +/- 1.058 Pass | |||
* Results are reported in units of Bq/kg (soil), Bq/L (water) or Sq/total sample (filters, vegetation). | |||
b Laboratory codes as follows: MAW (water), MAAP (air filter), MASO (soil), MAVE (vegetation). | |||
0 MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP. A known value of "zero" indicates an analysis was included in the testing series as a "false positive". MAPEP does not provide control limits. | |||
d Provided in the series for "sensitivity evaluation". MAPEP does not provide control limits. | |||
* The laboratory properly identified the Sn-75 interfering peak in the vicinity of Co-57 and stated so in the comment field. MAPEP requires results to be reported as an activity with an uncertainty. Since the calculated uncertainty was less than the activity MAPEP interpreted the submitted result as a "false positive" resulting in a failure. | |||
1 Original analysis for Ni-63 failed. | |||
9 Reanalysis with a smaller aliquot resulted in acceptable results. An investigation is in process to identify better techniques for analyzing samples with complex matrices. | |||
h MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN0 3 and HCl acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment can not assure complete dissolution. | |||
Results are consistent with measuring the soluble form. | |||
A6-3 | |||
TABLEA-7. lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA)*. | |||
MRAD Study Concentration a Lab Code b Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERAP-1101 3/14/2016 Am-241 37.3 45.9 28.3 - 62.1 Pass ERAP-1101 3/14/2016 Co-60 637 623 482 - 778 Pass ERAP-1101 3/14/2016 Cs-134 251 304 193 - 377 Pass ERAP-1101 3/14/2016 Cs-137 1,273 1,150 864 -1,510 Pass ERAP-1101 3/14/2016 Fe-55 < 162 126 39.1 -246 Pass ERAP-1101 3/14/2016 Mn-54 < 2.64 < 50.0 0.00 -50.0 Pass ERAP-1101 3/14/2016 Pu-238 68.0 70.5 48.3 -92.7 Pass ERAP-1101 3/14/2016 Pu-239/240 54.1 54.8 39.70 - 71.60 Pass ERAP-1101 3/14/2016 Sr-90 139 150 73.3 -225.0 Pass ERAP-1101 3/14/2016 U-233/234 59.3 64.8 40.2 - 97.7 Pass ERAP-1101 3/14/2016 U-238 55.5 64.2 41.5 - 88.8 Pass ERAP-1101 3/14/2016 Zn-65 428 356 255 -492 Pass ERAP-1101 3/14/2016 Gr. Alpha 98.0 70.1 23.5 - 109 Pass ERAP-1101 3/14/2016 Gr. Beta 78.6 54.4 34.4 - 79.3 Pass ERS0-1105 3/14/2016 Am-241 1,030 1,360 796 - 1,770 Pass ERS0-1105 3/14/2016 Ac-228 1,540 1,240 795 - 1,720 Pass ERS0-1105 3/14/2016 Bi-212 1,550 1,240 330 -1,820 Pass ERS0-1105 3/14/2016 Bi-214 3,100 3,530 2,130 - 5,080 Pass ERS0-1105 3/14/2016 Co-60 5,600 5,490 3,710 - 7,560 Pass ERS0-1105 3/14/2016 Cs-134 3,030 3,450 2,260 -4,140 Pass ERS0-1105 3/14/2016 Cs-137 _4,440 4,310 3,300 - 5,550 Pass ERS0-1105 3/14/2016 K-40 10,300 10,600 7,740 - 14,200 Pass ERS0-1105 3/14/2016 Mn-54 < 50.8 < 1000 0.0 - 1,000 Pass ERS0-1105 3/14/2016 Pb-212 1,140 1,240 812 - 1,730 Pass ERS0-1105 3/14/2016 Pb-214 3,190 3,710 2,170 - 5,530 Pass ERS0-1105 3/14/2016 Pu-238 680 658 396 - 908 Pass ERS0-1105 3/14/2016 Pu-239/240 460 496 324 -0,685 Pass ERS0-1105 3/14/2016 Sr-90 7,740 8,560 3,260 - 13,500 Pass ERS0-1105 3/14/2016 Th-234 3,630 3,430 1,080 - 6,450 Pass ERS0-1105 3/14/2016 U-233/234 3,090 3,460 2, 110 - 4,430 Pass ERS0-1105 3/14/2016 U-238 3,280 3,430 2, 120 - 4,350 Pass ERS0-1105 3/14/2016 Zn-65 2,940 2,450 1,950 - 3,260 Pass ERW-1115 3/14/2016 Gr. Alpha 105.0 117.0 41.5 -181.0 Pass ERW-1115 3/14/2016 Gr. Beta 76.2 75.5 43.2 - 112.0 Pass ERW-1117 3/14/2016 H-3 8,870 8,650 5,800 -12,300 Pass A7-1 | |||
7/ | TABLEA-7. lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA)". | ||
MRAD Study Concentration a Lab Code b Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERVE-1108 3/14/2016 Am-241 1,930 2,120 1,300 - 2,820 Pass ERVE-1108 3/14/2016 Cm-244 1,294 1,560 764 -2,430 Pass ERVE-1108 3/14/2016 Co-60 1,164 1,100 759 - 1,540 Pass ERVE-1108 3/14/2016 Cs-134 1,056 1,070 687 - 1,390 Pass ERVE-1108 3/14/2016 Cs-137 930 838 608 - 1, 170 Pass ERVE-1108 3/14/2016 K-40 32,200 31,000 22,400 - 43,500 Pass ERVE-1108 3/14/2016 Mn-54 <24.5 <300 0.00 - 300 Pass ERVE-1108 3/14/2016 Zn-65 3,320 2,820 2,030 - 3,960 Pass ERVE-1108 3/14/2016 Pu-238 3,410 2,810 1,680 c 3,850 Pass ERVE-1108 3/14/2016 Pu-239/240 4,120 3,640 2,230 - 5,010 Pass ERVE-1108 3/14/2016 Sr-90 8,120 8,710 4,960 - 11,500 Pass ERVE-1108 3/14/2016 U-233/234 4,350 4,160 2,740 - 5,340 Pass ERVE-1108 3/14/2016 U-238 4,220 4,120 2,750 - 5,230 Pass ERW-1111 3/14/2016 Am-241 113 121 81.5-162 Pass ERW-1111 3/14/2016 Co-60 1, 120 1,050 912 -1,230 Pass ERW-1111 3/14/2016 Cs-134 806 842 618 - 968 Pass ERW-1111 3/14/2016 Cs-137 1,190 1,100 934 - 1,320 Pass ERW-1111 3/14/2016 Mn-54 <5.89 < 100 0.00 -100 Pass ERW-1111 3/14/2016 Pu-238 159 138 102 - 172 Pass ERW-1111 3/14/2016 Pu-239/240 113 98.7 76.6 - 124 Pass ERW-1111 3/14/2016 U-233/234 46.9 52.7 39.6 - 68.0 Pass ERW-1111 3/14/2016 U-238 50.4 52.3 39.9 - 64.2 Pass ERW-1111 3/14/2016 Zn-65 1,160 1,010 842 - 1,270 Pass ERW-1111 3/14/2016 Fe-55 1,600 1,650 984 - 2,240 Pass ERW-1111 3/14/2016 Sr-90 430 434 283 - 574 Pass | |||
* 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). | |||
b Laboratory codes as follows: ERW (water), ERAP (air filter), ERSO (soil), ERVE (vegetation). Results are reported in units of pCi/L, except for air filters (pCi/Filter), vegetation and soil (pCi/kg). | |||
0 Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA. | |||
A7-2 | |||
APPENDIX 8. 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 = 2cr 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 4.66cr 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 1 and x2 +/- s2 Reported result: x +/- s; where x = (1/2) (x1 +~)ands= (1/2) ~ s; + s~ | |||
3.2. Individual results: < L1 , < L2 Reported result: < L, where L = lower of L1 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 ~nnual standard deviation would not be the average of quarterly standard deviations. The average x and standard deviation "s" of a set of n numbers x1 , x2 . . . xn are defined as follows: | |||
s---~ -\J~ | |||
4.2 Values below the highest lower limit of detection are not included in the average. | |||
x +/- s where: x = value of the measurement; s = 2cr 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 4.66cr uncertainty for a background sample. 3.0. Duplicate analyses If duplicate analyses are reported, the convention is as follows. | |||
For two analysis results; x1 +/- | |||
< L1 , < L2 Reported result: < L, where L = lower of L1 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 standard deviation would not be the average of quarterly standard deviations. | |||
The average x and standard deviation "s" of a set of n numbers x1, x2 ... xn are defined as follows: s-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. | 4.3 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. | 4.4 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 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. | 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. | ||
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 B-1 APPENDIX C Table C-1. Maximum permissible concentrations of radioactivity in air and water above natural a background in unrestricted areas . Air (pCi/m | 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 B-1 | ||
Concentrations may be averaged over a period not greater than one year. b Value adjusted by a factor of 700 to reduce the dose resulting from the air-grass-cow-milk-child pathway. | |||
APPENDIX C Table C-1. Maximum permissible concentrations of radioactivity in air and water above natural a | |||
background in unrestricted areas . | |||
3 Air (pCi/m ) Water (pCi/L) | |||
-3 Gross alpha 1x10 Strontium-89 8,000 Gross beta 1 Strontium-90 500 b -1 lodine-131 2.8 x 10 Cesium-137 1,000 Barium-140 8,000 lodine-131 1,000 c | |||
Potassium-40 4,000 Gross alpha 2 Gross beta 10 6 | |||
Tritium 1x10 a | |||
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. | |||
b Value adjusted by a factor of 700 to reduce the dose resulting from the air-grass-cow-milk-child pathway. | |||
c A natural radionuclide. | c A natural radionuclide. | ||
C-1 2016 Annual Radiological Environinental Operating Report Kewaunee Power Station Part II, Data Tabulations And Analyses Dominion Energy Kewaunee, Inc. | C-1 | ||
2016 Annual Radiological Environinental Operating Report Kewaunee Power Station Part II, Data Tabulations And Analyses Dominion Energy Kewaunee, Inc. | |||
==1.0 INTRODUCTION== | - ~~/!1 ATI Environmental, Inc. | ||
~~~/"'\I Midwest Laboratory 700 Landwehr 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 II DATATABULATIONS AND ANALYSES January 1 to December 31, 2016 Prepared and submitted by ATI ENVIRONMENTAL, Inc. | |||
Midwest Laboratory Project No. 8002 Approved: | |||
J Michael Hale adiation Protection I hemistry Mgr., KPS | |||
This Page Intentionally Left Blank PREFACE Staff members of ATI Environmental, Inc., Midwest Laboratory were responsible for the acquisition of data presented in this report. Samples were collected by personnel of ATI Environmental, Inc., | |||
Midwest Laboratory and the Kewaunee Power Station. | |||
ii | |||
This Page Intentionally Left Blank TABLE OF CONTENTS Section Page Preface.................................................................................................................................................... ii List of Figures.......................................................................................................................................... iv List of Tables........................................................................................................................................... v | |||
==1.0 INTRODUCTION== | |||
2.0 GRAPHS OF DATA TRENDS ................................................................................................................. 7 3.0 DATA TABULATIONS ............................................................................................................................. 20 iii | |||
LIST OF FIGURES No. Caption Page Sampling locations, Kewaunee Power Station 2 2 Airborne particulates, weekly averages; gross beta, Location K-1f 8 3 Location' K-2 8 4 Location K-8 8 5 Location K-31 9 6 Location K-41 9 7 Location K-43 9 8 Airborne particulates, gross beta, monthly averages, Location K-1f 10 9 Location K-2 10 10 Location K-8 10 11 Location K-31 11 12 Location K-41 11 13 Location K-43 11 14 Well water, gross alpha in total residue, Location K-1g 12 15 Location K-1 h 12 16 Well water, gross beta in total residue, Location K-1g 13 17 Location K-1 h 13 18 Location K-10 13 19 Location K-11 13 20 Location K-13 14 21 Location K-38 14 22 Milk, strontium-90 activity, Location K-3 15 23 Location K-5 15 24 Location K-34 15 25 Location K-35 15 26 Location K-38 16 27 Location K-39 16 28 Location K-39 16 29 Location K-44 16 30 Surface water, gross beta (total residue), Location K-1a 17 31 Location K-1 b 17 32 Location K-1d 17 33 Location K-1e 17 34 Location K-1 k 18 35 Location K-9 18 36 Location K-14a 18 37 Surface water, tritium activity, Location K-1d 19 38 Location K-14a 19 39 Location K-9 19 iv | |||
LIST OF TABLES No. Title Pae 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-1f 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 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 13 Precipitation, collected at Location K-11, analysis for tritium 33 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. | |||
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 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- 80 emitting isotopes v | |||
This Page Intentionally Left Blank | |||
==1.0 INTRODUCTION== | ==1.0 INTRODUCTION== | ||
Line 566: | Line 581: | ||
The following constitutes Part II of the final report for the 2016 Radiological Monitoring Program conducted at the Kewaunee Power Station (KPS), Kewaunee, Wisconsin. | The following constitutes Part II of the final report for the 2016 Radiological Monitoring Program conducted at the Kewaunee Power Station (KPS), Kewaunee, Wisconsin. | ||
Included are tabulations of data for all samples collected in 2016 along with graphs of data trends. A summary and interpretation of the data presented here are published in Part I of the 2016 Annual Report on the Radiological Monitoring Program for the Kewaunee Power Station. | Included are tabulations of data for all samples collected in 2016 along with graphs of data trends. A summary and interpretation of the data presented here are published in Part I of the 2016 Annual Report on the Radiological Monitoring Program for the Kewaunee Power Station. | ||
1 Figure 1. Sampling locations, Kewaunee Power Station | 1 | ||
Figure 1. Sampling locations, Kewaunee Power Station A | |||
*~BAY! | |||
* l"MER'S DAD!YI ---"""--+---""'-----< | * l"MER'S DAD!YI ---"""--+---""'-----< | ||
I | |||
$CALE 2 | |||
Table 1. Sampling locations, Kewaunee Power Station. | |||
Distance (miles)b 8 | |||
Code Type and Sector Location K-1 Onsite K-1a 0.62 N North Creek K-1b 0.12 N Middle Creek K-1c 0.10 N 500' north of condenser discharge K-1d 0.10 E Condenser discharge K-1e 0.12 s South Creek K-1f 0.12 s Meteorological Tower K-1g 0.06W South Well K-1h 0.12 NW North Well K-1j 0.10 s 500' south of condenser discharge K-1k 0.60 SW Drainage Pond, south of plant K-11 0.13 N ISFSI Southeast K-1m 0.15 N ISFSI East K-1n 0.16 N ISFSI Northwest K-1o 0.16 N ISFSI North K-1p 0.17 N JSFSI Northwest K-1q 0.16 N ISFSI West K-1r 0.13 N ISFSI West K-1s 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 3.2 NNW Ed Paplham Farm, E4160 Old Settlers Rd, Kewaunee K-8 c 4.85WSW St. Isadore the Farmer Church, 18424 Tisch Mills Rd, Tisch Mills K-9 c | |||
c Sample pump replaced 9/21/16. | c Sample pump replaced 9/21/16. | ||
23 | |||
KPS Table 7. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131°. | |||
Location: K-31 3 | |||
Units: pCi/m Collection: Continuous, weekly exchange. | |||
Date Volume Date Volume Collected (m3) Gross Beta Collected (m3) Gross Beta Reguired LLD 0.010 | |||
potassium-40 and gamma-emitting isotopes. | potassium-40 and gamma-emitting isotopes. | ||
Collection: | Collection: Quarterly. | ||
Quarterly. | Sample Description and Concentration (pCi/L) | ||
Sample Description and Concentration (pCi/L) 01-04-16 04-04-16 07-05-16 KWW-96 KWW-1367 KWW-3358 < 2.0 5.0 +/- 3.3 < 1.6 < 1.6 < 3.7 3.9 +/- 1.2 < 145 < 148 < 149 < 0.6 < 0.7 <0.7 < 0. | Indicator Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 96 KWW- 1367 KWW- 3358 KWW- 5317 Gross alpha < 2.0 5.0 +/- 3.3 < 1.6 < 1.9 Gross beta < 1.6 < 3.7 3.9 +/- 1.2 < 1.8 H-3 < 145 < 148 < 149 < 142 Sr-89 < 0.6 < 0.7 <0.7 < 0.7 Sr-90 < 0.5 < 0.4 < 0.4 < 0.4 K-40 (ICP) 2.19 2.07 1.44 1.67 Mn-54 < 3.3 < 3.4 < 2.1 < 3.0 Fe-59 < 1.8 < 3.2 < 5.4 < 3.3 Co-58 < 1.2 < 4.0 < 2.6 < 1.7 Co-60 < 2.4 < 2.9 < 2.6 < 1.8 Zn-65 < 2.3 < 3.4 < 4.0 < 3.8 Zr-Nb-95 < 2.3 < 3.5 < 1.5 < 3.4 Cs-134 < 2.9 < 3.9 < 2.7 < 4.3 Cs-137 < 2.8 < 2.5 < 2.5 < 3.2 Ba-La-140 < 2.1 < 4.2 < 4.3 < 4.8 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 97 KWW- 1368 KWW- 3359 KWW- 5318 Gross alpha 2.7 +/- 1.6 < 4.8 < 1.9 < 2.0 Gross beta 2.9 +/- 1.2 < 3.5 2.9 +/- 1.1 < 1.7 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 2.36 2.09 2.15 2.28 Mn-54 < 3.6 < 3.0 < 1.9 < 2.8 Fe-59 < 3.7 < 5.5 < 2.1 < 3.4 Co-58 < 2.3 < 4.0 < 0.9 < 2.4 Co-60 < 2.0 < 3.5 < 1.9 < 2.6 Zn-65 < 5.2 < 5.8 < 1.2 < 2.5 Zr-Nb-95 < 2.6 < 5.0 < 2.6 < 2.1 Cs-134 < 3.8 < 3.4 < 1.9 < 3.0 Cs-137 < 3.1 < 2.8 < 1.7 < 3.4 Ba-La-140 < 3.8 < 6.6 < 2.0 < 4.8 "Strontium analyses required on samples from K-1g only. | ||
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 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 98 KWW- 1369 KWW- 3360 KWW- 5319 Gross beta 1.3 +/- 0.8 2.9 +/- 1.4 < 1.0 1.2 +/- 0.3 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 2.43 2.83 0.60 1.01 Mn-54 < 3.0 < 2.5 < 2.2 < 3.8 Fe-59 < 4.0 < 5.4 < 3.7 < 11.9 Co-58 < 2.7 < 2.2 < 1.7 < 4.3 Co-60 < 3.1 < 1.7 < 1.6 < 4.4 Zn-65 < 2.6 < 4.0 < 1.7 < 4.7 Zr-Nb-95 < 2.0 < 3.0 < 2.1 < 5.1 Cs-134 < 3.2 < 2.5 < 2.3 < 6.1 Cs-137 < 1.8 < 2.8 < 2.1 < 4.7 Ba-La-140 < 1.9 < 4.0 < 3.8 < 3.7 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 99 KWW- 1370 KWW- 3361 KWW- 5320 Gross beta 0.5 +/- 0.3 < 1.1 4.8 +/- 0.4 0.5 +/- 0.3 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 0.90 0.95 6.42 < 0.30 Mn-54 < 2.6 < 2.5 < 4.6 < 2.0 Fe-59 < 8.3 < 4.4 < 6.1 < 4.3 Co-58 < 3.6 < 1.9 < 3.1 < 2.7 Co-60 < 4.4 < 2.0 < 3.6 < 2.6 Zn-65 < 5.0 < 4.1 < 4.6 < 4.8 Zr-Nb-95 < 5.6 < 3.7 < 3.4 < 4.1 Cs-134 < 5.2 < 2.2 < 4.0 < 3.0 Cs-137 < 5.3 < 2.8 < 3.4 < 3.1 Ba-La-140 < 4.8 < 3.7 < 4.4 < 3.o 42 | |||
< | |||
< | 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 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 101 KWW- 1372 KWW- 3363 KWW- 5322 Gross beta < 0.5 29.9 +/- 2.1 0.8 +/- 0.4 1.4 +/- 0.4 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) < 0.30 31.32 1.08 1.76 Mn-54 < 2.7 < 1.7 < 1.0 < 3.2 Fe-59 < 4.2 < 5.1 < 3.8 < 3.3 Co-58 < 2.6 < 3.0 < 1.8 < 3.5 Co-60 < 2.5 < 1.9 < 1.5 < 1.8 Zn-65 < 3.3 < 4.5 < 2.6 < 3.5 Zr-Nb-95 < 3.0 < 3.3 < 1.9 < 3.1 Cs-134 < 2.6 < 2.4 < 2.1 < 3.4 Cs-137 < 3.8 < 2.4 < 2.0 < 3.2 Ba-La-140 < 3.0 < 2.1 < 3.3 < 2.9 Control K-13 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 100 KWW- 1371 KWW- 3362 KWW- 5321 Gross beta 0.7 +/- 0.3 < 1.1 0.7 +/- 0.3 0.5 +/- 0.3 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 0.97 0.97 0.96 1.02 Mn-54 < 2.9 < 5.1 < 1.8 < 2.2 fe-59 < 4.2 < 10.5 < 2.2 < 2.7 Co-58 < 2.8 < 4.2 < 1.5 < 2.6 Co-60 < 1.9 < 4.0 < 1.5 < 3.3 Zn-65 < 4.9 < 7.9 < 2.3 < 2.6 Zr-Nb-95 < 2.9 < 4.9 < 1.7 < 3.3 Cs-134 < 2.8 < 5.1 < 2.0 < 4.5 Cs-137 < 3.4 < 3.3 < 2.3 < 4.0 Ba-La-140 < 2.5 < 7.5 < 3.6 < 5.4 a Result of reanalysis 22.9 +/- 0.9 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 09-06-16 09-06-16 Lab Code KME- 4758 KME- 4759 Gross Alpha < 0.023 < 0.036 Gross Beta 2.79 +/- 0.044 2.54 +/- 0.073 Be-7 < 0.32 < 0.26 K-40 2.53 +/- 0.48 2.29 +/- 0.35 Nb-95 < 0.044 < 0.029 Zr-95 < 0.055 < 0.027 Ru-103 < 0.037 < 0.030 Ru-106 < 0.179 < 0.137 Cs-134 < 0.022 < 0.020 Cs-137 < 0.014 < 0.022 Ce-141 < 0.045 < 0.067 Ce-144 < 0.163 < 0.108 44 | |||
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 K-24 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KE- 102 KE- 1364 KE- 3345 KE- 5175 Gross beta 1.62 +/- 0.05 1.42 +/- 0.04 1.55 +/- 0.06 1.72 +/- 0.07 Sr-89 < 0.004 < 0.005 < 0.003 < 0.008 Sr-90 < 0.002 < 0.002 < 0.001 < 0.003 Be-7 < 0.034 < 0.050 < 0.074 < 0.047 K-40 1.18 +/- 0.12 1.69 +/- 0.16 1.25 +/- 0.14 1.33 +/- 0.15 Nb-95 < 0.006 < 0.008 < 0.011 < 0.011 Zr-95 < 0.006 < 0.012 < 0.009 < 0.015 Ru-103 < 0.005 < 0.007 < 0.010 < 0.013 Ru-106 < 0.043 < 0.030 < 0.053 < 0.058 Cs-134 < 0.004 < 0.006 < 0.005 < 0.006 Cs-137 < 0.003 < 0.006 < 0.004 < 0.005 Ce-141 < 0.016 < 0.015 < 0.024 < 0.029 Ce-144 < 0.031 < 0.050 < 0.032 < 0.048 Location K-32 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KE- 103 KE- 1365 KE- 3346 KE- 5176 Gross beta 1.44 +/- 0.04 1.38 +/- 0.04 1.21 +/- 0.05 1.48 +/- 0.06 Sr-89 < 0.004 < 0.004 < 0.005 < 0.007 Sr-90 < 0.002 < 0.002 < 0.002 < 0.002 Be-7 < 0.065 < 0.053 < 0.065 < 0.062 K-40 1.26 +/- 0.14 1.23 +/- 0.13 1.35 +/- 0.16 1.57 +/- 0.17 Nb-95 < 0.007 < 0.004 < 0.012 < 0.010 Zr-95 < 0.011 < 0.010 < 0.014 < 0.017 Ru-103 < 0.006 < 0.006 < 0.006 < 0.015 Ru-106 < 0.049 < 0.037 < 0.040 < 0.053 Cs-134 < 0.005 < 0.006 < 0.007 < 0.005 Cs-137 < 0.003 < 0.006 < 0.005 < 0.004 Ce-141 < 0.011 < 0.011 < 0.022 < 0.039 Ce-144 < 0.027 < 0.048 < 0.043 < 0.063 45 | |||
Collection: | |||
First Quarter. | 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 K-23 K-1a K-43 Date Collected 08-01-16 08-01-16 09-06-16 10-03-16 Lab Code KVE- 4044 KVE- 4045 KVE- 4742 KVE- 5306 Type Clover Wheat Corn Pumpkin Gross beta 5.12 +/- 0.11 9.50 +/- 0.23 3.19 +/- 0.07 2.75 +/- 0.07 Sr-89 < 0.011 < 0.031 < 0.009 < 0.007 Sr-90 < 0.004 0.031 +/- 0.010 < 0.005 < 0.002 Be-7 0.58 +/- 0.15 0.94 +/- 0.155 < 0.082 < 0.039 K-40 3.85 +/- 0.35 5.99 +/- 0.37 2.24 +/- 0.20 1.97 +/- 0.13. | |||
Nb-95 < 0.011 < 0.011 < 0.009 < 0.006 Zr-95 < 0.021 < 0.017 < 0.008 < 0.004 Ru-103 < 0.013 < 0.007 < 0.005 < 0.005 Ru-106 < 0.081 < 0.092 < 0.038 < 0.018 Cs-134 < 0.011 < 0.011 < 0.006 < 0.004 Cs-137 < 0.015 < 0.011 < 0.007 < 0.005 Ce-141 < 0.019 < 0.014 < 0.016 < 0.008 Ce-144 < 0.065 < 0.050 < 0.052 < 0.021 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) | |||
Location K-26 (control) | |||
Date Collected 09-06-16 09-06-16 09-06-16 09-06-16 Lab Code KVE- 4743 KVE- 4744 KVE- 4745 KVE- 4746 Type Carrots Zucchini Kohlrabi Watermelon Gross beta 4.37 +/- 0.08 2.35 +/-" 0.04 3.25 +/- 0.06 2.21 +/- 0.04 Sr-89 < 0.006 < 0.005 < 0.004 < 0.003 Sr-90 < 0.003 < 0.002 < 0.002 < 0.002 Be-7 < 0.068 < 0.037 < 0.053 < 0.036 K-40 4.15 +/- 0.25 1.96 +/- 0.14 2.85 +/- 0.16 1.74 +/- 0.13 Nb-95 < 0.005 < 0.008 < 0.005 < 0.006 Zr-95 < 0.008 < 0.005 < 0.006 < 0.009 Ru-103 < 0.005 < 0.006 < 0.004 < 0.004 Ru-106 < 0.057 < 0.041 < 0.032 < 0.034 Cs-134 < 0.006 < 0.005 < 0.005 < 0.004 Cs-137 < 0.003 < 0.004 < 0.005 < 0.004 Ce-141 < 0.013 < 0.016 < 0.014 < 0.010 Ce-144 < 0.043 < 0.043 < 0.051 < 0.028 K-26 (control) K-26 (control) | |||
Date Collected 09-07-16 10-04-16 Lab Code KVE- 4747 KVE- 5305 Type Corn Pumpkin Gross beta 2.11 +/- 0.04 1.88 +/- 0.05 Sr-89 < 0.005 < 0.002 Sr-90 < 0.002 < 0.001 Be-7 < 0.073 < 0.035 K-40 1.90 +/- 0.18 1.55 +/- 0.11 Nb-95 < 0.012 < 0.006 Zr-95 < 0.008 < 0.006 Ru-103 < 0.006 < 0.003 Ru-106 < 0.069 < 0.020 Cs-134 < 0.006 < 0.003 Cs-137 < 0.005 < 0.003 Ce-141 < 0.011 < 0.011 Ce-144 < 0.031 < 0.033 47 | |||
KPS Table 21. Cattlefeed, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes. | |||
Collection: First Quarter. | |||
Sample Description and Concentration (pCi/g wet) | Sample Description and Concentration (pCi/g wet) | ||
Control Location K-3 K-35 K-3 K-35 Date Collected 01-04-16 01-04-16 01-04-16 01-04-16 Lab Code KCF- 25 KCF- 28 KCF- 31 KCF- 34 Type Hay Hay | |||
KPS Table 24. Surface water samples, analyses for gross beta, potassium-40 and gamma-emitting isotopes. | KPS Table 24. Surface water samples, analyses for gross beta, potassium-40 and gamma-emitting isotopes. | ||
Collection: Monthly Sample Description and Concentration (pCi/L) | |||
K-9 (Raw) | |||
Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 92 KSW- 446 KSW- 858 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 1.6 +/- 0.4 1.9 +/- 0.3 2.3 +/- 0.4 Total Residue 1.6 +/- 0.4 1.9 +/- 0.3 2.3 +/- 0.4 K-40 (ICP) 1.17 1.21 1.16 Mn-54 < 2 |
Latest revision as of 18:01, 4 February 2020
ML17138A298 | |
Person / Time | |
---|---|
Site: | Kewaunee ![]() |
Issue date: | 05/10/2017 |
From: | Yuen S Dominion Energy Kewaunee |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
References | |
17-192 | |
Download: ML17138A298 (159) | |
Text
Dominion Energy Kewaunee, Inc.
N490 Highway 42, Kewaunee, WI 54216-9511 MAY 1, 0 2017 ATTN: Document Control Desk Serial No.17-192 U.S. Nuclear Regulatory Commission UC/RR/RO Washington, DC 20555-0001 Docket No.: 50-305 License No.: DPR-43 DOMINION ENERGY KEWAUNEE. INC.
KEWAUNEE POWER STATION 2016 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Enclosed is the 2016 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 2016 Land Use Census, submitted in accordance with the KPS Radiological Environmental Monitoring Manual, Section 2.2.2/2.3.2, are also included in th is report.
Please feel free to contact Mr. Richard Repshas at 920-388-8217 if you have questions or require additional information.
Sincerely, Stewart J. Yuen Plant Manager, Kewaunee Power Station Commitments made by this letter: NONE
Serial No.17-192 Page 2 of 2 cc: Regional Administrator, Region Ill 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. Robert Busch Wisconsin Division of Public Health Radiation Protection Section Room 150 Madison, WI 53701-2659 Ms. Deborah Russo
- American Nuclear Insurers 95 Glastonbury Blvd.
Glastonbury, CT 06033
2016 Annual Radiological EnvironIDental Operating Report Kewaunee Power Station I .
Dominion Energy Kewaunee, Inc.
2016 Annual Radiological Environillental Operating Report Kewaunee Power Station Part!
Summary and Interpretation Dominion Energy Kewaunee, Inc.
~~!J.> ATI Environmental, Inc.
V'~\!}. /"\.D Midwest Laboratory 700 Landwehr Road
- Northbrook. IL 60062-2310 phone (847) 564..0700
- fax (847) 564-45 17 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TO DOMINION NUCLEAR RADIOLOGICAL MONITORING PROGRAM FOR THE KEWAUNEE POWER STATION KEWAUNEE, WISCONSIN PART 1-
SUMMARY
AND INTERPRETATION January 1 to December 31, 2016 Prepared and submitted by:
ATI ENVIRONMENTAL Inc.
Midwest Laboratory Project No. 8002
- Approved:
- J. Michael Hale
~ Radiation Protection I Chemistry Mgr., KPS
~
~
f
PREFACE The staff of ATI Environmental, Inc., Midwest Laboratory were responsible for the acquisition of 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.
ii
This Page Intentionally Left Blank TABLE OF CONTENTS Preface .........................................................................................................................................................ii List of Figures ...................................................................................... ., ...................................................... iv List of Tables ...............................................................................................................................................iv
1.0 INTRODUCTION
......................................................................................................................................... 1 2.0
SUMMARY
................................................................................................................................................... 2 3.0 RADIOLOGICAL SURVEILLANCE PROGRAM .......................................................................................... 3 3.1 Methodology .................................................................................................................................. 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 Modifications .................................................................................................... 6 3.2 Results and Discussion ................................................................................................................. 7 3.2.1 Atmospheric Nuclear Detonations and Nuclear Accidents .............................................. 7 3.2.2 The Air Environment ....................................................................................................... 7 3.2.3 The Terrestrial Environment... ....................................................................................... 10 3.2.4 The Aquatic Environment... ........................................................................................... 12 3.3 Land Use Census ........................................................................................................................ 13 3.4 Laboratory Procedures ................................................................................................................ 14 4.0 FIGURES AND TABLES ............................................................................................................................ 15
5.0 REFERENCES
.......................................................................................................................................... 28 APPENDICES A lnterlaboratory Comparison Program Results ............................................................................ A-1 B Data Reporting Conventions ...................................................................................................... 8-1 C Effluent Concentrations ............................................................................................................. C-1 iii
LIST OF FIGURES 4-1 Sampling. locations, Kewaunee Power Station ............................................................................ 16 4-2 Groundwater Monitoring Wells, Kewaunee Power Station ........................................................... 17 LIST OF TABLES 4.1 Sampling locations, Kewaunee Power Station ............................................................................ 18 4.2 Type and frequency of collection ................................................................................................ 19 4.3 Sample codes used in Table 4.2 ................................................................................................ 19 4.4 Sampling summary, January - December, 2016 ........................................................................ 20 4.5 Environmental Radiological Monitoring Program Summary ....................................................... 21 4.6 Land Use Census ....................................................................................................................... 27 In addition, the following tables are in the Appendices:
Appendix A A-1 lnterlaboratory Comparison Program Results ............................................................................ A1-1 A-2 Thermoluminescent dosimeters (TLDs) ..................................................................................... A2-1 A-3 In-house Spiked Samples .......................................................................................................... A3-1 A-4 In-house "Blank" Samples ......................................................................................................... A4-1 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) .......................... A7-1 Attachment A: Acceptance criteria for spiked samples ................................................................ A-2 iv
1.0 INTRODUCTION
The Kewaunee Power Station is a 598 megawatt pressurized water reactor located on the Wisconsin 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.
This report summarizes the environmental operation data collected during the period January -
December 2016.
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 I Chemistry Manager, at (920) 388-8103.
2.0
SUMMARY
Results of sample analyses during the period January - December 2016 are summarized in Table 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 reporting levels exceeded.
2
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 Ambient Gamma Radiation - TLDs Ambient gamma radiation is monitored at the six air sampling locations (K-1f, 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 4.0 miles west of the plant; K-25, located 1.9 miles southwest of the plant; K-27, located 1.53 miles northwest of the plant and K-30, located 0.8 miles north of the plant ) by thermoluminescent dosimetry (TLD). Two TLD cards, each having four main readout areas containing CaS0 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-1 L through K-1 S), to monitor an Independent Spent Fuel Storage Installation (ISFSI). They are replaced and measured quarterly.
Airborne Particulates Airborne particulates are collected on 47 mm diameter, 1µm porosity glass fiber filters, at a volumetric rate of approx. one cubic foot per minute. The filters are collected weekly from six locations (K-1f, 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-1f, K-2, K-8, K-31, K-41 and K-43. The traps are changed weekly and analyzed for iodine-131 immediately after arrival at the laboratory.
Precipitation Monthly composites of precipitation samples are collected at K-11 and analyzed for tritium.
3
3.1.2 The Terrestrial Program Milk samples are collected from two herds grazing within three miles of the reactor site (K-34 and K-38 ); 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.
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 Groundwater is collected quarterly from the four off-site well locations K-10, K-11, K-13 and K-38 and from two on-site wells located at K-1g and K-1h.
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-1 g and K-1 h) are analyzed for gross alpha. Water samples from K-1g are also tested for strontium-89 and strontium-90.
- 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 and Grain Annually, during the third quarter, five varieties of vegetables and samples of grain are collected from location K-26. Samples may also be obtained from other local sources to supplement the program (eg., K-3, and K-24). 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 samples are analyzed for gross beta, strontium-89, strontium-90 and gainma emitting isotopes.
Cattle Feed Cattle feed (e.g., hay and silage) is collected during the first quarter from dairy farm locations (K-3, K-5, K-34, K-35, K-38 and K-39). The samples are analyzed for gross beta, strontium-89, strontium-90 and gamma emitting isotopes.
Grass Grass is collected during the second, third and fourth quarters from twq on-site locations (K-1 band K-1f) 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 beta, strontium-89, strontium-90 and gamma emitting isotopes.
Soil Soil samples are collected twice a year on-site at K-1f 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.
4
3.1.3 The Aquatic Program Surface Water Surface 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-1 d); 2) Two Creeks Park (K-14) located 2.6 miles south of the reactor site; and 3) at the main pumping station located 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-1 a, K-1 b, and K-1e). Samples from North and Middle Creeks (K-1a, K-1b) are collected near the mouth of each creek. Samples from the South Creek (K-1e) are collected about ten feet downstream from the point where the outflow from the two drain pipes meets. Additionally, the drainage pond (K-1k),
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 the total potassium concentration. In addition, quarterly composites of monthly grab samples are analyzed for tritium, strontium-89 and strontium-90.
Fish samples are collected during the second, third and fourth quarters near location K-1 d. The flesh is separated from the bones, gamma scanned and analyzed for gross beta activity. Bone samples are analyzed for gross beta, strontium-89 and strontium-90. Lafond's Fish Market (K-36) may be used for backup fish samples, if needed.
Aquatic Slime Periphyton algae (slime) or aquatic vegetation is collected during the second and third quarters from three Lake Michigan locations (K-1d, K-9 and K-14), from three creek locations (K-1a, K-1b and K-1e) and from the drainage pond (K-1k), 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-90 activities are performed.
Bottom Sediment Bottom sediments are collected in May and November from five locations (K-1 c, K-1d, K-1j, K-9 and K-14). The samples are analyzed for gross beta, strontium-89, strontium-90 and gamma emitting isotopes.
5
3.1.4 Program Execution Program execution is summarized in Table 4.4. The program was executed for the year 2016 as described in the preceding sections, with the following exceptions:
Air Particulates I Air Iodine No air particulate I air iodine sample (0 m3) was collected at location K-2, for the sample period ending 6/28/16. Power to the sample pump was found off. (CR 689)
A partial air particulate I air iodine sample (262 m3) was collected at location K-31, for the sample period ending 8/16/16. A mechanical failure with the sample pump resulted in a reduced runtime of 145 hours0.00168 days <br />0.0403 hours <br />2.397487e-4 weeks <br />5.51725e-5 months <br />. (CR 746)
A partial air particulate I air iodine sample (281 m3) was collected at location K-41, for the sample period ending 8/16/16. A mechanical failure with the sample pump resulted in a reduced runtime of 156 hours0.00181 days <br />0.0433 hours <br />2.579365e-4 weeks <br />5.9358e-5 months <br />. (CR 746)
A partial air particulate I air iodine sample (224 m3) was collected at location K-1f, for the sample period ending 8/23/16. A mechanical failure with the sample pump resulted in a reduced runtime of 124 hours0.00144 days <br />0.0344 hours <br />2.050265e-4 weeks <br />4.7182e-5 months <br />. (CR 756)
A partial air particulate I air iodine sample (189 m3) was collected at location K-31, for the sample period ending 8/23/16. A mechanical failure with the sample pump resulted in a reduced runtime of 105 hours0.00122 days <br />0.0292 hours <br />1.736111e-4 weeks <br />3.99525e-5 months <br />. (CR 756)
A partial air particulate I air iodine sample (155 m3) was collected at location K-41, for the sample period ending 8/23/16. A mechanical failure with the sample pump resulted in a reduced runtime of 86 hours9.953704e-4 days <br />0.0239 hours <br />1.421958e-4 weeks <br />3.2723e-5 months <br />. (CR 756)
A partial air particulate I air iodine sample (169 m3) was collected at location K-8, for the sample period ending 9/20/16. A mechanical failure with the sample pump resulted in a reduced runtime of 94 hours0.00109 days <br />0.0261 hours <br />1.554233e-4 weeks <br />3.5767e-5 months <br />. (CR 784)
The mechanical failures on the air sample pumps were determined to be caused by failure of the carbon blades. (CR746, CR 756 and CR784). When discovered, the sample pumps were replaced with rebuilt pumps and a midweek check for proper operation was completed as a follow up action. Recurring failures happened after this midweek check. When the cause was determined to be a faulty batch of carbon blades, the sample pumps were rebuilt with a carbon blades from a different batch/lot.
3.1.5 Program Modifications None.
6
3.2 RESULTS AND DISCUSSION Results for the reporting period January to December, 2016 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 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 by Environmental Inc., Midwest Laboratory.
Results of all measurements made in 2016 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 2016 annual report on the Radiological Monitoring Program for the Kewaunee Power Station.
3.2.1 Atmospheric Nuclear Detonations and Nuclear Accidents There were no atmospheric nuclear tests or accidents reported in 2016. The Chernobyl and Fukushima Daiichi nuclear accidents occurred on April 26, 1986 and March 11, 2011, respectively.
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 Ambient Gamma Radiation -TLDs Ambient gamma radiation was monitored by TLDs at fourteen locations, eight indicators and six controls. TLDs at the indicator locations measured a mean dose equivalent of 16.5 mR/91 days, in close agreement with the control locations 15.9 mR/91 days. The readings are similar to the averages obtained from 2002 (and prior to) through 2015.
For eight TLDs monitoring the Independent Spent Fuel Storage Installation (Protected Area), (K-1 L through K-1S), measurements averaged 14.5 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 mR/91 days due to natural background radiation (National Council on Radiation Protection and Measurements, 1975). The highest annual mean was 18.0 mR/91 days, measured at indicator location K-27.
Year Avera e Indicators Avera e Controls Dose rate mR/91 da s
- 2002 2003 16.1 14.1 15.1 13.7
- 2004 14.8 14.0
- 2005 15.7 14.3
- 2006 2007 16.4 16.2 15.0 15.2
- 2008 15.6 14.2
- 2009 15.2 13.9
- 7
Year AveraQe (Indicators) AveraQe (Controls)
Dose rate <mR/91 davs) 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 2015 16.2 16.1 2016 16.5 15.9 Ambient gamma radiation as measured by thermoluminescent dosimetry.
Average quarterly dose rates.
Using ANSl/HPS N13.37-2014 as guidance, a determination of facility related dose was performed using quarterly TLD data from control and indicator locations from 2005 through 2015. A baseline background dose (B 0 ) was computed for each TLD location. Then a Quarterly Minimum Differential Dose (MDD 0 )
1 was calculated as 3 times the 90 h percentile of the standard deviations of the historical quarterly results.
The result of this calculation was 6.9 mrem. Transit and storage doses weren't considered since the TLD's currently are, and have historically been, collected in the field and delivered to the laboratory for immediate processing.
2016 results at all locations both indicator and control were lower than the sum of the Baseline Background Dose(B 0 ) and the Quarterly Minimum Differential Dose(MDD 0 ), which according to ANSl/HPS-N13.37-2014 indicates no detection(ND) which supports the conclusion that there is no plant effect Normalized Quarterly Monitoring Data Quarterly Facility Dose Quarterly Mo (mrem per standard quarter) Fa = Mo - [Bo+MDDo](mrem)
Monitoring Baseline Location 2nd Qtr 3rd Qtr 4th Qtr 2nd Qtr 3rd Qtr 4th Qtr Bo(mrem) 1*t Qtr 1*t Qtr K-1f 12.9 12.0 16.1 14.6 16.3 ND ND ND ND K-5 17.3 14.7 17.7 17.0 17.7 ND ND ND ND K-17 14.9 13.9 17.6 17.4 17.3 ND ND ND ND K-25 17.3 13.9 18.8 16.9 18.7 ND ND ND ND K-27 16.0 16.3 17.6 20.5 17.6 ND ND ND ND K-30 15.2 15.3 17.3 16.7 17.0 ND ND ND ND K-39 15.6 15.5 18.7 17.0 18.3 ND ND ND ND K-43 16.6 14.9 14.3 14.0 13.9 ND ND ND ND K-2 15.7 15.9 16.4 17.9 16.8 ND ND ND ND K-3 17.0 16.6 17.1 17.5 17.6 ND ND ND ND K-8 14.9 14.8 17.0 17.0 16.9 ND ND ND ND K-15 14.2 12.4 15.7 14.9 15.0 ND ND ND ND K-31 12.5 12.7 13.3 14.5 13.2 ND ND ND ND K-41 14.6 14.9 16.9 20.2 16.0 ND ND ND ND Table assumes 1 roentgen = 1 rem (per NRC -Health Physics Positions Based on 10 CFR Part 20, October 2015) 8
Airborne Particulates The annual gross beta concentration in air particulates averaged 0.021 pCi/m 3 at the indicator location and 0.020 pCi/m 3 at the control locations, similar to the means observed from 2002 (and prior to) through 2015. 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 Averaoe (Indicators) Averaqe (Controls) 3 Concentration <oCi/m )
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 2015 0.022 0.022 2016 0.021 0.020 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 2016.
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 atmos:rhere by cosmic radiation, was detected in all samples, with an average activity of 0.070 3
pCi/m at the indicator locations and an average of 0.069 pCi/m at the control locations. All other gamma-emitting isotopes were below their respective LLD limits.
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.
Precipitation Precipitation was monitored for tritium at indicator location, K-11. The concentration was below the LLD level of 180 pCi/L in all samples.
9
3.2.3 The Terrestrial Environment 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 1.5 pCi/L in all samples. Measurable levels of strontium-90 above an LLD level of 0.9 pCi/L were detected in six of eighty-four samples tested. Mean values were 0.9 pCi/L for indicator locations and 1.0 pCi/L for control locations and are similar to averages seen from 1990 through 2015.
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 comparable at the indicator and control locations (1376 and 1371 pCi/L, respectively), and are consistent with levels observed from 1990 through 2015.
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 chemical* 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 0.99 g/L at the indicator location and 0.96 at the control locations . Measured concentrations of stable Potassium were averaged 1.69 g/L at the indicator locations and 1.67 g/L at the control locations.
There was no indication of any effect due to the operation of the Kewaunee Power Station.
Well Water One of eight samples tested for gross alpha from on-site well K-1 h was slightly above the LLD of 4.8 pCi/L with an activity of 5.0 pCi/L. Gross beta activity above a detection limit of 3.7 pCi/L, was measured in three of the twenty-four indicator samples tested at an average of 12.9 pCi/L. The largest contribution to this average was the sample collected April 41h from location K-38 with a gross beta activity of 29.9 pCi/L. The primary contribution to this high gross beta result was due to naturally-occurring potassium-40 which was detected at an activity of 31.3 pCi/L. It is not unusual to see high potassium-40 levels in an agricultural setting. Potassium-40 is present wherever stable potassium is found. Therefore this result can be attributed to agricultural runoff. The gross alpha activities are most likely contributions from naturally-occurring daughters of radium and thorium when detected in the ground water.
Levels of strontium-89 and strontium-90 were measured for the on-site well (K-1g). The concentrations measured below LLD values of 0.7 and 0.5 pCi/L, respectively.
Samples were tested for tritium and gamma emitting isotopes. All tritium concentrations measured below a detection level of 149 pCi/L. Gamma-emitting isotopes measured below respective LLDs.
Domestic Meat In domestic meat samples, gross alpha measured below the LLD of 0.036 pCi/g wet for both samples tested, while the gross beta concentrations measured 2.79 pCi/g wet and 2.54 pCi/g wet for indicator and control samples respectively. Gamma-spectroscopic analyses showed that most beta activity was due to naturally occurring potassium-40 (2.53 pCi/g wet for the indicator and 2.29 pCi/g wet for the control). AIL other gamma-emitting isotopes measured below detection limits.
10
In samples of eggs tested, the gross beta concentrations averaged 1.58 pCi/g wet at the indicator location and 1.38 pCi/g wet for the control location, similar to observed concentrations of naturally-occurring potassium-40 (1.36 and 1.35 pCi/g wet respectively). Other gamma-emitting isotopes were below their respective LLDs.
Levels of strontium-89 measured less than 0.008 pCi/g wet in all samples. Strontium-90 measured less than 0.003 pCi/g wet in all samples tested.
Vegetables and Grain In vegetables an average gross beta concentration of 2.97 pCi/g wet was measured at the two indicator samples and an average of 2.70 pCi/g wet was measured for the six control samples from location K-26, due primarily to potassium-40 activity. All other gamma emitting isotopes measured below detection levels. No strontium-89 was detected above an LLD of 0.009 pCi/g wet. No strontium-90 was detected above an LLD of 0.005 pCi /g wet.
In two samples of grain consisting of clover and wheat collected from indicator location K-23, the gross beta concentrations averaged 7.31 pCi/g wet, due primarily to activity from potassium-40 and beryllium-?. Strontium-89 measured below an LLD of 0.031 pCi/g wet. Strontium-90 was measured at one of the two grain samples from indicator location K-23 at level of 0.031 pCi/g wet. The other sample measured below an LLD of 0.004 pCi/g wet.
These results compare with results from past years and do not indicate a plant effect.
Cattle Feed For cattlefeed, average gross beta concentrations were 12.26 and 12.73 pCi/g wet at the indicator and control locations respectively, and reflected average potassium-40 levels observed of 9.98 and 10.54 pCi/g wet, at the indicator and control locations respectively. No strontium-89 activity was detected above an LLD of 0.044 pCi/g wet. Strontium-90 was measured in five of the eight indicator samples tested at an average activity of 0.018 pCi/g wet. Strontium-90 was also found in three of the four control location samples and averaged 0.017 pCi/g wet.
No plant effect is indicated.
In grass, mean gross beta measured 7.83 and 8.78 pCi/g wet at indicator and control locations, respectively, In all cases the activity was predominantly due to naturally occurring potassium-40 and beryllium-?. Other gamma-emitting isotopes were below respective LLDs. Strontium-89 tested below detection limits of 0.066 pCi/g wet for all samples and Strontium-90 was measured below the detection limit of 0.026 pCi/g in all samples.
With the exception of the naturally-occurring beryllium and potassium, gamma-emitting isotopes were below detection levels.
Gross alpha concentrations in soil averaged 8.45 pCi/g dry in all ten indicator location samples and 6.96 pCi/g dry at the two control locations. Mean gross beta levels measured at indicator and control locations averaged 28.10 and 24.66 pCi/g dry, respectively, primarily due to potassium-40 activity. Strontium-89 was below an LLD level of 0.11 pCi/g dry in all samples. Strontium-90 was below an LLD of 0.039 pCi/g for all fourteen samples analyzed.
Cesium-137 was detected in all fourteen soil samples at an average of 0.10 pCi/g dry at both the indicator and control locations. Trace levels of Cs-137 in the environment can be attributed to 11
nuclear testing and accidents. Potassium-40 was detected in all samples and averaged 19.98 and 18.08 pCi/g dry for indicator and control locations, respectively. All other gamma-emitting isotopes were below respective LLD's. The levels of detected activities are similar to those observed from 1990 through 2015. The data suggests no evidence of a plant effect.
3.2.4 The Aquatic Environment Surface Water Gross beta activity in surface water measured higher at the indicator locations (5.2 pCi/L) than at the control locations (1.6 pCi/L). A similar pattern of activity has been observed since 1978. In 2016, the highest activities measured were sampled from the K-1a. The average activity was 13.4 pCi/L, with a range of 3.9 to 62.6 pCi/L, due primarily to potassium-40 activity. The potassium-40 concentrations averaged 12.1 pCi/L and ranged from 3. 7 to 64.1 pCi/L.
Year Averaae (Indicators) Averaae (Controls)
Gross Beta (oCi/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 4.4 1.9 2015 4.2 1.4 2016 5.2 1.6 Average annual gross beta concentrations in surface water.
4 These differences in activity are due in part to the indicator location (K-1 k), a pond formed by 4 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-1a and K-1e) which are much higher in gross beta concentration and exhibit large month-to-month variations. The K-1a creek draws its water from the surrounding fields which are heavily fertilized; and the K-1e 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 were 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.
No tritium was detected above an LLD of 173 pCi/L in the thirty-six samples tested, (quarterly composites of monthly samples).
All analyses for strontium-89 measured below an LLD of 2.0 pCi/L. All analyses for Strontium-90 measured below an LLD of 0. 7 pCi/L.
With the exception of naturally occurring potassium-40, gamma-emitting isotopes measured below their respective LLDs in all samples.
12
In fish, gross beta concentrations averaged 4.00 pCi/g wet in flesh and 3.19 pCi/g wet in bone fractions. In flesh, the gross beta concentration was primarily due to potassium-40 activity.
Excluding potassium-40, gamma-emitting isotopes measured below their respective LLDs in all samples.
Strontium-89 concentrations in the bone were below an LLD of 0.33 pCi/g wet. Strontium-90 was detected in two of the three samples at an average of 0.18 pCi/g wet.
Aquatic Slime In periphyton algae(slime) and aquatic vegetation samples, mean gross beta concentrations for indicator and control locations measured 3.01 and 6.15 pCi/g wet, respectively, due primarily to combined potassium-40 and beryllium-7 activity of 3.72 and 5.09 pCi/g wet, respectively.
Trace Antimony-125 activity was detected in one of fifteen indicator samples at 0.054 pCi/g wet compared to a detection level of 0.032 pCi/g wet. Cesium-137 was measured in eight of fifteen indicator samples, at a level of 0.012 pCi/g wet. 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 0.056 pCi/g wet. Strontium-90 activity was measured at an average of 0.018 pCi/gwet at six of fifteen samples from the indicator locations.
Strontium-90 was also measured at 0.018 pCi/g wet at one of the two control samples tested.
These measurements are consistent with measurements obtained in past years and do not indicate a plant effect.
Bottom Sediments In bottom sediment samples, the mean gross beta concentrations measured an average 8.91 pCi/g dry at the indicator locations versus an average of 18.92 pCi/g dry at the control location.
Cesium-134 measured below the LLD level of 0.020 pCi/g dry for all samples tested. Cesium-137 measured below an LLD of 0.027 pCi/g dry for all locations. Other gamma-emitting isotopes, with the exception of naturally-occurring potassium-40, were below their respective LLDs.
Strontium-89 was measured below an LLD of 0.086 pCi/g dry for all samples. Strontium-90 was measured below an LLD of 0.037 pCi/g dry for all locations.
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, in each of the 10 meteorological sectors, of the nearest milk animal, the nearest residence and the nearest 2
garden of greater than 50m (500 ft2) producing broad leaf vegetation." (Figure 4-1)
The 2016 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 6, 2016. The census is conducted annually during the growing season per Health Physics Procedure RP-KW-001-014.
In summary, the highest D/Q locations for nearest garden, nearest residence and nearest milk animal did not change from the 2015 census.
13
3.4 LABO RATORY PROCEDURES 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 Procedures Manual, 1984.
- 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 elsewhere (Environmental, Inc., Midwest Laboratory, 2016). The QA Program includes participation in lnterlaboratory Comparison (crosscheck) Programs. Results obtained are presented in Appendix A.
14
4.0 FIGURES AND TABLES 15
K-9 ./!--,
A !NTAXE "-r-'
~ *lli-:lrneAYI
- ~1'l£R's DAIRYl--t-~~+--~--t i...
SCALE Figure 4-1. Sampling locations, Kewaunee Power Station.
16
L LOCATICINS Ill' -lllRIHI: llEUS SlJIV[Y£I) 8Y STS 1111 .utE 21. 200T.
r.UJCAllOllS or W&UA 5111'1'1.Y IEU.S &112 ESTW&lil>.
Fl.ANf PARKING LOT Figure 4-2. Groundwater Monitoring Wells, Kewaunee Power Station.
17
Table 4.1. Sampling locations, Kewaunee Power Station.
Distance (miles)b 8
Code Type and Sector Location K-1 Onsite K-1a 0.62 N North Creek K-1b 0.12 N Middle Creek K-1c 0.10 N 500' north of condenser discharge K-1d 0.10 E Condenser discharge K-1e 0.12 s South Creek K-1f 0.12 s Meteorological Tower K-1g 0.06W South Well K-1h 0.12 NW North Well K-1j 0.10 s 500' south of condenser discharge K-1k 0.60 SW Drainage Pond, south of plant K-11 0.13 N ISFSI Southeast K-1m 0.15 N ISFSI East K-1n 0.16 N ISFSI Northwest K-1o 0.16 N ISFSI North K-1p 0.17 N ISFSI Northwest K-1q 0.16 N ISFSI West K-1r 0.13 N ISFSI West K-1s 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 3.2 NNW Ben Paplham Farm, E4160 Old Settlers Rd, Kewaunee K-8 c 4.85WSW 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 G.reen Bay (sample source is Lake Michigan from Rostok Intake two miles north of Kewaunee.
K-10 1.35 NNE Turner Farm, Kewaunee site K-11 0.96 NW Louise Ihlenfeld! Farm, N879 Hy 42, Kewaunee K-13 c 3.0SSW Rand's General Store, Two Creeks K-14 2.6 s 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 4.0W Klimesh's' Farm, N885 Tk B, Kewaunee K-23a 0.5W 0.5 miles west of plant, Kewaunee site K-23b 0.6 N 0.6 miles north of plant, Kewaunee site K-24 5.4 N Fictum Farm, N2653 Hy 42, Kewaunee K-25 1.9SW Wotachek Farm, 3968 E. Cty Tk BB, Two Rivers K-26 c 10.8 SSW Wilfert Farms Vegetable Stand (8.0 miles south of "BB")
K-27 1.53 NW Schleis Farm, E4298 Sandy Bay Rd, Kewaunee K-29 5.34W 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 8.0 mi NNE Lafond's Fish market, 216 Milwaukee, Kewaunee K-38 2.45mi. WNW Dave Sinkula Farm, N890 Town Hall Road, Kewaunee K-39 3.46 mi. N Francis Wojta, N1859 Lakeshqre Dr., Kewaunee K-41 c 22NW Point Beach-EOF, 3060 Voyager Dr. , Green Bay K-42 c 28.1 NW Lamers Dairy Products obtained from Green Bay Markets K-43 2.71 SSW Gary Maigatter Property, 17333 Hwy 42, Two Rivers K-44 2.63 SW Gerald Schleis Property, 4728 Schleis Rd., Two Rivers
- I indicator; C control b Distances are measured from reactor stack.
18
Table 4.2. Type and frequency of collection.
Location Weeklv Monthlv Quarterlv Semiannuallv Annuallv 1
K-1b SW GR" SL K-1c BS b Fl 1 BS b K-1d SW a SL 1
K-1e SW SL K-1f 9 AP ,AI GR" TLD so K-1a, K-1h WW K-1i BS b K-1k SW SL 1 K-11 throuah K-1s TLD K-2 AP 9 ,AI TLD K-3, K-5 Ml 0
K-8 AP ,AI TLD K-9 sw; SL 1 BS b K-10, K-13 WW K-11 PR WW K-14 swh SL 1 BS b K-15, K-17 TLD K-23a, b GRN/GLVe K-24 EG DM K-25 TLD K-26 VE/GLVe K-27 TLD K-29 DM K-30 TLD K-31 AP 9 ,AI TLD K-32 EG DM K-34, K-35 Ml 0
GR" so CF d K-36 Fl a,i K-38 Ml 0
GR" WW so CF d K-39 Ml 0
GR" TLD so CF d K-41 AP 9 ,AI TLD 0
K-42 Ml 9
- Three times a year, second, third and fourth quarters. Second and third quarters.
bCollected in May and November. gThe frequency may be increased dependent on the dust loading.
c Monthly from November through April; semimonthly May through October. "Two samples are collected, North (K-14a) and South (K-14b) d First quarter (January, February or March) only. of Two Creeks Road.
1
- Alternate, if milk is not available. Two samples, raw and tap water.
'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 Fl Fish TLD Thermoluminescent Dosimeter GLV Green Leafy Vegetables VE Vegetables GRN Grain WW Well water 19
Table 4.4. Sampling Summary, January- December, 2016.
Collection Number of Number of Sample Type and Number of Samples Samples Type Frequency a Locations Collected Missed Air Environment TL D's CIQ 22 88 0 Airborne particulates C/W 6 317 1 Airborne Iodine C/W 6 317 1 Precipitation CIM 12 0 Terrestrial Environment Milk (May-Oct) GISM 7 84 0 (Nov-Apr) GIM 7 42 0 Well water GIQ 6 24 0 Domestic meat GIA 2 2 0 Eggs GIQ 2 8 0 Vegetables - 5 varieties GIA 2 6 0 Grain - clover GIA 3 4 0 Cattle feed GIA 6 12 0 Grass GITA 8 24 0 Soil GISA 7 14 0 Aguatic Environment Surface water GIM 7 108 0 Fish GITA 3 0 Slime GISA 7 14 0 Bottom sediments GISA 5 10 0
- 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.
20
Table 4.5 Environmental Radiation Monitoring Program Summary.
Name of Facility Kewaunee Nuclear Power Plant Docket No. 50-305
~~~~~~~~~-
Location of Facility Kewaunee County, Wisconsin Reporting Period January-December, 2016 (County, State)
Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-0 Type Number of LLDb Mean (F) 0 Mean (F)° Mean (F) Routine 0
(Units) Analyses* Range Locationd Range 0 Range0 Results*
TLDs (Quarterly) Gamma 56 3.0 16.5 (32132) K-27, Schlies Farm 18.0 (4/4) 15.9 (24/24) 0 (mR/91days) (12.0-20.5) 1.53 NW (16.3-20.5) (12.4-20.2)
TLDs, Quarterly Gamma 32 3.0 14.5 (32132) K-1-S, ISFSI SW 18.6 (4/4) none 0 (Protected Area) (9.5-19.4) 0.12 N (17.6-19.4)
(mR/91days)
Airborne GB 317 0.005 0.021 (106/106) K-1f, Met. Tower 0.022 (53/53) 0.020 (211/211) 0 Particulates (0.005-0.044) 0.12 s (0.009-0.041) (0.004-0.045) 3 (pCi/m ) GS 24 Be-7 0.020 0.070 (8/8) K-2, WPSBldg. 0.074 (4/4) 0.069 (16/16) 0 (0.045-0.092) 8.91 NNE (0.047-0.093) (0.047-0.093)
Nb-95 0.0024 <LLD - - <LLD 0 Zr-Nb-95 0.0023 <LLD - - <LLD 0 Ru-103 0.0019 <LLD - - <LLD 0 Ru-106 0.0097 <LLD - - <LLD 0 Cs-134 0.0011 <LLD - - <LLD 0 Cs-137 0.0011 <LLD - - <LLD 0 Ce-141 0.0029 <LLD - - <LLD 0 Ce-144 0.0053 <LLD - - <LLD 0 Airborne Iodine 3
1-131 317 0.03 <LLD - - <LLD 0 (pCi/m )
Precipitation H-3 12 180 <LLD - - none 0 (pCi/L)
Milk 1-131 126 0.5 <LLD - - <LLD 0 (pCi/L)
Sr-89 84 1.5 <LLD - - <LLD 0 Sr-90 84 0.9 0.9 (4/48) K-3, Siegmund Farm 1.0 (2/12) 1.0 (2136) 0 (0.9-0.9) 5.9 N (1.0-1.0) (1.0-1.0)
GS 126 K-40 50 1376 (72/72) K-35, Ducat 1396 (18/18) 1371 (54/54) 0 (1163-1535) 6.71 mi. WNW (1227-1505) (1168-1505)
Cs-134 8.1 <LLD - - <LLD 0 Cs-137 9.2 <LLD - - <LLD 0 Ba-La-140 15.0 <LLD - - <LLD 0 (g/L) K-stable 84 1.00 1.69 (48/48) K-5, Paplham Farm 1.70 (12112) 1.67 (36/36) 0 (1.42-1.82) 3.2 NNW (1.59-1.80) (1.42-1. 79)
(g/L) Ca 84 0.40 0.99 (48/48) K-39, Wojta Farm, 1.01 (12/12) 0. 96 (36/36) 0 (0.87-1.11) 3.46 mi. N (0.88-1.11) (0.80-1.10) 21
Table 4.5 Environmental Radiation Monitoring Program Summary.
Name of Facility Kewaunee Nuclear Power Plant Docket No. 50-305 Location of Facility Kewaunee County, Wisconsin Reporting Period January-December, 2016 (County, State)
Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD" Mean (F)° Mean (F)" Mean (F)° Routine (Units) Analyses" Range* Location" Range* Range* Results" Well Water GA 8 4.8 5.0 (1/8) K-1g, South Well 5 (1/4) None 0 (pCi/L) 0.06W GB 24 3.7 12.9 (3/20) K-38, Sinkula 29.9 (1/4) <LLD 0 (3.9-29.9) 2.45 mi. WNW H-3 24 149 <LLD - - <LLD 0 K-40 24 0.30 3.65 (18/20) K-38, Sinkula 11.39 (3/4) 0.98 (4/4) 0 (0.60-31.32) 2.45 mi. WNW (1.08-31.32) (0.96-1.02)
Sr-89 4 0.7 <LLD - - None 0 Sr-90 4 0.5 <LLD - - None 0 GS 24 Mn-54 5.1 <LLD - - <LLD 0 Fe-59 11.9 <LLD - - <LLD 0 Co-58 4.3 <LLD - - <LLD 0 Co-60 4.4 <LLD - - <LLD 0 Zn-65 7.9 <LLD - - <LLD 0 Zr-Nb-95 5.6 <LLD - - <LLD 0 Cs-134 6.1 <LLD - - <LLD 0 Cs-137 5.3 <LLD - - <LLD 0 Ba-La-140 7.5 <LLD - - <LLD 0 Domestic Meat GA 2 0.036 <LLD - - <LLD 0 (pCi/gwet) GB 2 0.10 2.79 (1/1) K-24, Fictum Farm 2.79 (1/1) 2.54 (1/1) 0 5.4 mi. N - -
GS 2 Be-7 0.32 <LLD - - <LLD 0 K-40 0.50 2.53 (1/1) K-24, Fictum Farm 2.53 (1/1) 2.29 (1/1) 0 5.45 mi. N -
Nb-95 0.044 <LLD - - <LLD 0 Zr-95 0.055 <LLD - - <LLD 0 Ru-103 0.037 <LLD - - <LLD 0 Ru-106 0.18 <LLD - - <LLD 0 Cs-134 0.022 <LLD - - <LLD 0 Cs-137 0.022 <LLD - - <LLD 0 Ce-141 0.067 <LLD - - <LLD 0 Ce-144 0.16 <LLD - - <LLD 0 Eggs GB 8 0.008 1.58 (4/4) K-24, Fictum Farm 1.58 (4/4) 1.38 (4/4) 0 (pCi/gwet) (1.42-1.72) 5.45 mi. N (1.42-1.72) (1.21-1.48)
Sr-89 8 0.008 <LLD - - <LLD 0 Sr-90 8 0.003 <LLD - - <LLD 0 GS 8 Be-7 0.074 <LLD - - <LLD 0 K-40 0.50 1.36 (4/4) K-24, Fictum Farm 1.36 (4/4) 1.35 (4/4) 0 (1.18-1.69) 5.45 mi. N (1.18-1.69) (1.23-1.57)
Nb-95 0.012 <LLD - - <LLD 0 Zr-95 0.017 <LLD - - <LLD 0 Ru-103 0.015 <LLD - - <LLD 0 Ru-106 0.058 <LLD - - <LLD 0 Cs-134 0.007 <LLD - - <LLD 0 Cs-137 0.006 <LLD - - <LLD 0 Ce-141 0.039 <LLD - - <LLD 0 Ce-144 0.063 <LLD - - <LLD 0 22
Table 4.5 Environmental Radiation Monitoring Program Summary.
Name of Facility Kewaunee Nuclear Power Plant Docket No. 50-305 Location of Facility Kewaunee County, Wisconsin Reporting Period January-December, 2016 (County, State)
Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD D Mean (F)° Mean (Ff Mean (F)° Routine Location ° 0 0 (Units) Analyses a Range* Range Range Results*
Vegetables GB 8 0.010 2.97 (2/2) K-26, Wilfert Farms 2.70 (6/6) 2.70 (6/6) 0 (pCi/gwet) (2.75-3.15) 9.1 SSW (1.88-4.37) (1.88-4.37)
Sr-89 8 0.009 <LLD - - <LLD 0 Sr-90 8 0.005 <LLD - - <LLD 0 0
GS 8 Be-7 0.16 <LLD - - <LLD 0 K-40 0.50 2.11 (2/2) K-26, Wilfert Farms 2.36 (6/6) 2.36 (6/6) 0 (1.97-2.24) 9.1 SSW (1.55-4.15) (1.55-4.15)
Nb-95 0.012 <LLD - - <LLD 0 Zr-95 0.008 <LLD - - <LLD 0 Ru-103 0.006 <LLD - - <LLD 0 Ru-106 0.06 <LLD - - <LLD 0 Cs-134 0.006 <LLD - - <LLD 0 Cs-137 0.007 <LLD - - <LLD 0 Ce-141 0.016 <LLD - - <LLD 0 Ce-144 0.052 <LLD - - <LLD 0 Grain - GB 2 0.010 7.31 (2/2) K-23, Kewaunee 7.31 (2/2) - 0 (Wheat, Clover) (5.12-9.50) Site, 0.5 mi. W (5.12-9.50) -
(pCi/gwet) Sr-89 2 0.031 <LLD - - - 0 Sr-90 2 0.004 0.031 (1/2) K-23, Kewaunee 0.031 (1/2) - 0 Site, 0.5 mi. W GS 2 Be-7 0.082 0.76 (2/2) K-23, Kewaunee 0.76 (2/2) 0 (0.58-0.94) Site, o.5 mi. W (0.58-0.94)
K-40 0.50 4.92 (2/2) K-23, Kewaunee 4.92 (2/2) - 0 (3.85-5.99) Site, 0.5 mi. W (3.85-5.99)
Nb-95 0.011 <LLD - - <LLD 0 Zr-95 0.021 <LLD - - <LLD 0 Ru-103 0.013 <LLD - - <LLD 0 Ru-106 0.09 <LLD - - <LLD 0 Cs-134 0.011 <LLD - - <LLD 0 Cs-137 0.015 <LLD - - <LLD 0 Ce-141 0.019 <LLD - - <LLD 0 Ce-144 0.07 <LLD - - <LLD 0 Cattlefeed GB 12 0.10 12.26 {8/8) K-39, Wojta Farm 14.10 (2/2) 12.73 (4/4) 0 (pCi/gwet) (3.89-22.56) 3.46 mi. N (10.15-18.05) (4.92-19.34)
Sr-89 12 0.044 <LLD - - <LLD 0 Sr-90 12 0.016 0.018 (5/8) K-38, Sinkula Farm 0.026 (1/2) 0.017 (3/4) 0 (0.005-0.026) 2.45 mi. WNW (0.005-0.023)
GS 12 Be-7 0.23 0.50 (5/8) K-5, Paplham Farm 1.37 (1/2) 0.45 (214) 0 (0.13-1.37) 3.2 NNW (0.31-0.58)
K-40 0.10 9.98 (8/8) K-39, Wojta Farm 11.48 (2/2) 10.54 (4/4) 0 (2.99-17.69) 3.46 mi. N (7.86-15.10) (3.50-18.30) 23
Table 4.5 Environmental Radiation Monitoring Program Summary.
Name of Facility Kewaunee Nuclear Power Plant Docket No. 50-305 Location of Facility Kewaunee County, Wisconsin Reporting Period January-December, 2016 (County, State)
Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-Type Number of LLD" Mean (Ff Mean (I-) Mean (Ff Routine (Units) Analyses" Range" Location" Range" Range" Results" Cattlefeed Nb-95 0.029 <LLD - - <LLD 0 (continued) Zr-95 0.052 <LLD - - <LLD 0 Ru-103 0.029 <LLD - - <LLD 0 Ru-106 0.22 <LLD - - <LLD 0 Cs-134 0.030 <LLD - - <LLD 0 Cs-137 0.030 <LLD - - <LLD 0 Ce-141 0.051 <LLD - - <LLD 0 Ce-144 0.23 <LLD - - <LLD 0 Grass GB 24 0.10 7.83 (18/18) K-3, Siegmund Farm 10.00 (3/3) 8.78 (6/6) 0 (pCi/gwet) (5.48-9.94) 5.9 N (8.54-12.09) (6.4-12.09)
Sr-89 24 0.066 <LLD - - <LLD 0 Sr-90 24 0.026 <LLD - - <LLD 0 GS 24 Be-7 2.36 (18/18) K-1b, Middle Creek 3.05 (3/3) 1.63 (6/6) 0 (0.36-6.31) 0.12 N (0.79-5.33) (0.26-3.81)
K-40 0.50 6.59 (18/18) K-5, Paplham Farm 7.42 (3/3) 7.16 (6/6) 0 (4.67-8.72) 3.2 NNW (6.35-8.72) (6.97-9.11)
Nb-95 0.010 <LLD - - <LLD 0 Zr-95 0.014 <LLD - - <LLD 0 Ru-103 0.012 <LLD - <LLD 0 Ru-106 0.10 <LLD - - <LLD 0 Cs-134 0.009 <LLD - - <LLD 0 Cs-137 0.010 <LLD - - <LLD 0 Ce-141 0.013 <LLD - - <LLD 0 Ce-144 0.067 <LLD - - <LLD 0 Soil GA 14 4.6 8.45 (10/10) K-1f, Met Tower 9.52 (2/2) 6.96 (4/4) 0 (pCi/gdry) (7.53-9.79) 0.12 s (9.25-9. 79) (4.12-7.98)
GB 14 2.0 28.10 (10/10) K-38, Sinkula Farm 31.46 (2/2) 24.66 (4/4) 0 (24.77-32.63) 2.45 mi. WNW (30.29-32.63) (22.66-28.33)
Sr-89 14 0.11 <LLD - - <LLD 0 Sr-90 14 0.039 <LLD - - <LLD 0 GS 14 Be-7 0.50 <LLD - - <LLD 0 K-40 1.4 19.98 (10/10) K-38, Sinkula Farm 22.51 (2/2) 18.08 (4/4) 0 (17. 75-23.22) 2.45 mi. WNW (21.80-23.22) (16.22-19.50)
Nb-95 0.080 <LLD - - <LLD 0 Zr-95 0.093 <LLD - - <LLD 0 Ru-103 0.068 <LLD - <LLD 0 Ru-106 0.30 <LLD - - <LLD 0 Cs-134 0.034 <LLD - - <LLD 0 Cs-137 0.000 0.10(10/10) K-3, Siegmund Farm 0.12 (2/2) 0.10 (4/4) 0 (0.06-0.13) 5.9 N (0.11-0.13) (0.07-0.13)
Ce-141 0.15 <LLD - - <LLD 0 Ce-144 0.22 <LLD - - <LLD 0 24
Table 4.5 Environmental Radiation Monitoring Program Summary.
Name of Facility Kewaunee Nuclear Power Plant Docket No. 50-305 Location of Facility Kewaunee County, Wisconsin Reporting Period January-December, 2016 (County, State)
Indicator Location with Highest Control Number Sample Type and Locations Annual Mean Locations Non-0 0 0 Type Number of LLD Mean (F) Mean (Ft Mean (F) Routine 0 0 0 (Units) Analyses" Range Location" Range Range Results" Surface Water GB(TR) 108 1.5 5.2 (84/84) K-1 a, North Creek 13.4 (12/12) 1.6 (24/24) 0 (1.1-62.6) 0.62 N (3.9-62.6) (0.6-2.3)
(pCi/L) GS 108 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 36 173 <LLD - - <LLD 0 Sr-89 36 2.0 <LLD - - <LLD 0 Sr-90 36 0.7 <LLD - - <LLD 0 K-40 108 0.87 4.1 (84/84) K-1a, North Creek 12.1 (12/12) 1.2 (24/24) 0 (1.1-64.1) 0.62 N (3.7-64.1) (1.0-1.3)
Fish (Muscle) GB 3 0.5 4.00 (3/3) K-1d, Cond. Discharge 4.00 (3/3) None 0 (pCi/gwet) (3.45-4.51) 0.10 mi. E (3.45-4.51)
GS 3 K-40 0.5 3.58 (3/3) K-1d, Cond. Discharge 3.58 (3/3) None 0 (3.39-3.76) 0.10 mi. E (3.39-3.76)
Mn-54 0.030 <LLD - - None 0 Fe-59 0.072 <LLD - - None 0 Co-58 0.026 <LLD - - None 0 Co-60 0.018 <LLD - - None 0 Cs-134 0.030 <LLD - - None 0 Cs-137 0.037 <LLD - - None 0 Fish (Bones) GB 3 0.5 3.19 (3/3) K-1d, Cond. Discharge 3.19 (3/3) None 0 (pCi/gwet) (2.13-4.48) 0.10 mi. E (2.13-4.48)
Sr-89 3 0.33 <LLD - - None 0 Sr-90 3 0.11 0.18 (2/3) K-1d, Cond. Discharge 0.18 (2/3) None 0 (0.18-0.18) 0.10 mi. E (0.18-0.18) 0 25
Table 4.5 Environmental Radiation Monitoring Program Summary.
Name of Facility Kewaunee Nuclear Power Plant Docket No. 50-305 Location of Facility Kewaunee County, Wisconsin Reporting Period January-December, 2016 (County, State)
Indicator Location with Highest Control Nuinber Sample Type and Locations Annual Mean Locations Non-0 0 Type Number of LLD Mean (F) Mean (F) Mean (F) 0 Routine 0 0 (Units) Analyses" Range" Location" Range Range Results*
Periphyton GB 17 0.10 3.01 (15/15) K-9, Rostok Intake 6.15 (2/2) 6.15 (2/2) 0 (Algae) (0.87-5.28) 11.5 NNE (5.99-6.30) (5.99-6.30)
(pCi/gwet) Sr-89 17 0.056 <LLD - - <LLD 0 Sr-90 17 0.014 0. 018 (6/15) K-1b,Middle Creek 0.022 (3/5) 0.018 (1/2) 0 (0.007-0.030) 0.12 N GS 17 Be-7 0.75 (13/15) K-1e, South Creek 0.94 (4/4) 0.37 (2/2) 0 (0.15-2.29) 0.12 s (0.22-1.32) (0.16-0.58)
K-40 0.5 2.97 (15/15) K-9, Rostok Intake 4.72 (2/2) 4.72 (2/2) 0 (1.00-4. 73) 11.5 NNE (4.49-4.94) (4.49-4.94)
Mn-54 0.008 <LLD - - <LLD 0 Co-58 0.008 <LLD - - <LLD 0 Co-60 0.018 <LLD - - <LLD 0
<LLD - -
Nb-95 0.019 <LLD - - <LLD 0 Zr-95 0.016 <LLD - - <LLD 0 Ru-103 0.013 <LLD - - <LLD 0 Ru-106 0.06 <LLD - - <LLD 0 Cs-134 0.007 <LLD - - <LLD 0 Cs-137 0.008 0. 012 (8/15) K-1d, Cond. Discharge 0.016 (3/3) <LLD 0 (0.005-0.024) 0.10 mi. E (0.012-0.024)
Ce-141 0.025 <LLD - - <LLD 0 Ce-144 0.04 <LLD - - <LLD 0 Sb-125 0.032 0.054 (1/15) K-1d, Cond. Discharge 0.054 (1/3) 0.10 mi. E Bottom GB 10 1.0 8.91 (8/8) K-9, Rostok Intake 18.92 (2/2) 18.92 (2/2) 0 Sediments (6.08-10.26) 11.5 NNE (18.80-19.04) (18.8-19.04)
(pCi/gdry) Sr-89 10 0.086 <LLD - - <LLD 0 Sr-90 10 0.037 <LLD - - <LLD 0 GS 10 K-40 0.5 5.76 (8/8) K-9, Rostok Intake 13.07 (2/2) 13.07 (2/2) 0 (3.66-6.86) 11.5 NNE (12.30-13.83) (12.30-13.83)
Co-58 0.038 <LLD - - <LLD 0 Co-60 0.024 <LLD - - <LLD 0 Cs-134 0.020 <LLD - - <LLD 0 Cs-137 0.027 <LLD - - <LLD 0
- GA= gross alpha, GB = gross beta, GS = gamma spectroscopy, TR = total residue.
0
=
LLD nominal lower limit of detection based on a 4.66 sigma counting error for background sample.
0 Mean and range are based on detectable measurements only (i.e., >LLD) Fraction of detectable measurements at specified locations is indicated in parentheses (F).
0 Locations are specified by station code (Table 4.1) and distance (miles) and direction relative to reactor site.
- Non-routine results are ttiose 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.
26
Table 4.6 Land Use Census 2
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 K-10 B 18 x 2.12 R 23 x x 2.16 R 26 x 0.96 K-11 Q 23 x 1.27 Q 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 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.
27
5.0 REFERENCES
Arnold. J. R. and H. A. Al-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.
AT.I Environmental, Inc., Midwest Laboratory.
_ _ _ _ 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 - 2014.
_ _ _ _ 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.
_ _ _ _ 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.
_ _ _ _ 2016. Quality Manual, Rev. 2, 9 May 2016.
_ _ _ _ 2012. Quality Assurance Program Manual, Rev. 3, 14 November 2012.
_ _ _ _ 2009. Quality Control Procedures Manual, Rev. 2, 08 July 2009.
_ _ _ _ 2009. Quality Control Program, Rev. 2, 12 November 2009.
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.
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 (WI) 1981 - 2000.
Wilson, D.W., G. M. Ward, and J.E. Johnson, 1969. Environmental Contamination by Radioactive Materials. International Atomic Energy Agency, p. 125 American National Standards Institute/Health Physics Society (ANSl/HPS) N13.37 - 2014, Environmental Dosimetry - Criteria for System Design and Implementation.
28
'+" All
~*L l'"'\I Eqvironmental, Inc.
Midwest Laboratory 700 Landwehr Road* Northbrook, 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 lntercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year; the complete Appendix is included in March, June, September and December monthly progress reports only.
January, 2016 through December, 2016
Appendix A lnterlaboratorv Comparison Program Results Environmental, Inc., Midwest Laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of 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 RAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada.
Table A-2 lists results for thermoluminescent dosimeters (TLDs), via irradiation and evaluation by the University of Wisconsin-Madison Radiation Calibration Laboratory at the University of Wisconsin Medical Radiation Research Center.
Table A-3 lists results of the analyses on in-house "spiked" samples for the past twelve months. All samples are prepared using NIST traceable sources. Data for previous years available upon request.
Table A-4 lists results of the analyses on in-house "blank" samples for the past twelve months. Data for previous years available upon request.
Table A-5 lists REMP specific analytical results from the in-house "duplicate" program for the past twelve months. Acceptance is based on the differe11ce of the results being less than the sum of the errors.
Complete analytical data for duplicate analyses is available upon request.
The results in Table A-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program.
Results in Table A-7 were obtained through participation in the MRAD PT Study Proficiency Testing Program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the Environmental Measurement Laboratory Quality Assessment Program (EML).
Attachment A lists the laboratory precision at the 1 sigma level for various analyses. The acceptance criteria in Table A-3 is set at +/- 2 sigma.
Out-of-limit results are explained directly below the result.
A1
Attachment A ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSES" One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCi/liter or kg 5.0 pCi/liter
> 100 pCi/liter or kg 5% of known value Strontium-89b 5 to 50 pCi/liter or kg 5.0 pCi/liter
> 50 pCi/liter or kg 10% of known value Strontium-90b 2 to 30 pCi/liter or kg 5.0 pCi/liter
> 30 pCi/liter or kg 10% of known value Potassium-40 <:: 0.1 g/liter or kg 5% of known value Gross alpha ::;; 20 pCi/liter 5.0 pCi/liter
> 20 pCi/liter 25% of known value Gross beta ::;; 100 pCi/liter 5.0 pCi/liter
> 100 pCi/liter 5% of known value Tritium ::;; 4,000 pCi/liter +/- 10' =
169.85 x (known) 0 *0933
> 4,000 pCi/liter 10% of known value Radium-226,-228 <:: 0.1 pCi/liter 15% of known value Plutonium <:: 0.1 pCi/liter, gram, or sample 10% of known value lodine-131, ::;; 55 pCi/liter 6 pCi/liter lodine-129b > 55 pCi/liter 10% of known value Uranium-238, ::;; 35 pCi/liter 6 pCi/liter Nickel-63b > 35 pCi/liter 15% of known value Technetium-99b lron-55b 50 to 100 pCi/liter 10 pCi/liter
> 100 pCi/liter 10% of known value Other Analyses b 20% of known value a From EPA publication, "Environmental Radioactivity Laboratory lntercomparison Studies Program", Fiscal Year, 1981-1982, EPA-600/4-81-004.
b Laboratory limit.
A2
TABLEA-1. lnterlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)*.
RAD study Concentration (pCi/L)
Lab Code Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERW-1392 4/4/2016 Sr-89 43.5 +/- 4.3 48.2 37.8 - 55.6 Pass ERW-1392 4/4/2016 Sr-90 27.5+/-1.9 28.5 20.7 - 33.1 Pass ERW-1394 b 4/4/2016 Ba-133 65.2 +/- 3.8 58.8 48.7 - 64.9 Fail ERW-1394 c 4/4/2016 Ba-133 57.8 +/- 5.3 58.8 48.7 - 64.9 Pass ERW-1394 4/4/2016 Cs-134 43.7 +/- 3.0 43.3 34.6 -47.6 Pass ERW-1394 4/4/2016 Cs-137 86.1 +/- 5.3 78.4 70.6 - 88.9 Pass ERW-1394 4/4/2016 Co-60 108 +/-44 102 91.8 -114 Pass ERW-1394 4/4/2016 Zn-65 240+/-13 214 193 - 251 Pass ERW-1397 4/4/2016 Gr. Alpha 52.0 +/- 2.2 62.7 32.9 - 77.8 Pass ERW-1397 4/4/2016 Gr. Beta 33.9+/-1.2 39.2 26.0 -46.7 Pass ERW-1400 4/4/2016 1-131 24.7 +/- 0.6 26.6 . 22.1 -31.3 Pass ERW-1402 4/4/2016 Ra-226 15.6 +/- 0.5 15.2 11.3-17.4 Pass ERW-1402 4/4/2016 Ra-228 5.28 +/- 0.76 5.19 3.12 - 6.93 Pass ERW-1403 4/4/2016 Uranium 4.02 +/- 0.42 4.64 3.39 - 5.68 Pass ERW-1405 4/4/2016 H-3 8,150 +/- 270 7,840 6,790 - 8,620 Pass SPW-2845 7/7/2015 Ba-133 60.3 +/- 5.7 64.7 53.9 - 71.2 Pass SPW-2845 7/7/2015 Cs-134 48.8 +/- 9.3 50.1 40.3 - 55.1 Pass SPW-2845 7/7/2015 Cs-137 101 +/-8 89.8 80.8 - 101 Pass SPW-2845 7/7/2015 Co-60 65.1 +/- 5.8 59.9 . 53.9 - 68.4 Pass SPW-2845 717/2015 Zn-65 288 +/- 29 265 238 - 310 Pass ERW-3485 7/11/2016 Sr-89 43.3 +/- 6.5 53.3 42.3 - 60.9 Pass ERW-3485 7/11/2016 Sr-90 39.0 +/- 2.8 39.2 28.8 - 45.1 Pass ERW-3487 7/11/2016 Ba-133 83.3 +/-4.9 82.9 69.7 - 91.2 Pass ERW-3487 7/11/2016 Cs-134 62.5 +/-4.4 65.3 53.1 - 71.8 Pass ERW-3487 7/11/2016 Cs-137 98.1 +/- 5.6 95.2 85.7 - 107 Pass ERW-3487 7/11/2016 Co-60 122 +/-5 117 105 - 131 Pass ERW-3487 7/11/2016 Zn-65 124 +/-9 113 102 - 134 Pass ERW-3490 7/11/2016 Gr. Alpha 46.6 +/- 2.2 48.1 25.0 - 60.5 Pass ERW-3490 7/11/2016 Gr. Beta 26.8 +/- 1.1 28.6 18.2 - 36.4 Pass ERW-3492 7/11/2016 1-131 23.7 +/- 1.0 24.9 20.7 -29.5 Pass ERW-3493 7/11/2016 Ra-226 12.9 +/- 0.4 12.3 9.2 - 14.2 Pass ERW-3493 7/11/2016 Ra-228 5.8 +/- 0.8 5.8 3.5 - 7.6 Pass ERW-3493 7/11/2016 Uranium 32.8 +/- 0.8 25.2 28.4 - 39.3 Pass ERW-3495 7/11/2016 H-3 12,400 +/- 334 12,400 10,800 - 13,600 Pass a Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing in drinking water conducted by Environmental Resources Associates {ERA).
b No reason determined for failure of Ba-133 result.
0 The result of reanalysis (Compare to original result, footnoted "b" above).
Al-1
TABLE A-2. Thermoluminescent Dosimetry, (TLD, CaS0 4 : Dy Cards). ab mrem Lab Code Irradiation Delivered Reported Performance c Date Description Dose Dose Quotient (P)
Environmental, Inc. Group 1 2016-1 10/7/2016 Spike 1 135.0 148.3 0.10 2016-1 10/7/2016 Spike 2 135.0 144.3 0.07 2016-1 10/7/2016 Spike 3 135.0 133.2 -0.01 2016-1 10/7/2016 Spike 4 135.0 139.6 0.03 2016-1 10/7/2016 Spike 5 135.0 128.4 -0.05 2016-1 10/7/2016 Spike 6 135.0 123.9 -0.08 2016-1 10/7/2016 Spike 7 135.0 124.0 -0.08 2016-1 10/7/2016 Spike 8 135.0 121.5 -0.10 2016-1 10/7/2016 Spike 9 135.0 148.3 0.10 2016-1 101712016 Spike 10 135.0 126.8 -0.06 2016-1 10/7/2016 Spike 11 135.0 123.3 -0.09 2016-1 1017/2016 Spike 12 135.0 137.9 0.02 2016-1 10/7/2016 Spike 13 135.0 126.0 -0.07 2016-1 10/7/2016 Spike 14 135.0 127.2 -0.06 2016-1 10/7/2016 Spike 15 135.0 144.5 0.07 2016-1 1017/2016 Spike 16 135.0 140.5 0.04 2016-1 10/7/2016 Spike 17 135.0 146.0 0.08 2016-1 10/7/2016 Spike 18 135.0 127.7 -0.05 2016-1 10/7/2016 Spike 19 135.0 146.8 0.09 2016-1 10/7/2016 Spike 20 135.0 122.6 -0.09 2016-1 1017/2016 Spike 21 135.0 108.6 -0.20 2016-1 10/7/2016 Spike 22 135.0 119.6 -0.11 2016-1 10/7/2016 Spike 23 135.0 135.1 0.00 2016-1 10/7/2016 Spike 24 135.0 116.2 -0.14 2016-1 10/7/2016 Spike 25 135.0 118.9 -0.12 2016-1 10/7/2016 Spike 26 135.0 128.5 -0.05 2016-1 10/7/2016 Spike 27 135.0 115.6 -0.14 2016-1 10/7/2016 Spike 28 135.0 126.4 -0.06 2016-1 10/7/2016 Spike 29 135.0 115.0 -0.15 2016-1 10/7/2016 Spike 30 135.0 147.3 0.09 Mean (Spike 1-30) 130.4 0.03 Passd Standard Deviation (Spike 1-30) 11.5 0.09 Passd
- Table A-2 assumes 1 roentgen = 1 rem (NRG -Health Physics Questions and Answers 10 CFR Part 20 - Question 96 - Page Last Reviewed/Updated Thursday, October 01, 2015).
b TLD's were irradiated by the University of Wisconsin-Madison Radiation Calibration Laboratory following ANSI N13.37 protocol from a known air kerma rate. TLD's were read and the results were submitted by Environmental Inc. to the University of Wisconsin-Madison Radiation Calibration Laboratory for comparison to the delivered dose.
0 Performance Quotient (P) is calculated as ((reported dose - conventially true value) + conventially true value) where the conventially true value is the delivered dose.
d Acceptance is achieved when neither the absolute value of mean of the P values, nor the standard deviation of the P values exceed 0.15.
A2-1
ab TABLE A-2 Thermoluminescent Dosimetry, (TLD, CaS0 4 : Dy Cards).
mrem Lab Code Irradiation Delivered Reported Performance c Date Description Dose Dose Quotient (P)
Environmental, Inc. Group 2 2016-2 10/7/2016 Spike 31 87.0 83.0 -0.05 2016-2 10/7/2016 Spike 32 87.0 88.3 0.01 2016-2 1017/2016 Spike 33 87.0 83.1 -0.04 2016-2 10/7/2016 Spike 34 87.0 81.4 -0.06 2016-2 10/7/2016 Spike 35 87.0 78.9 -0.09 2016-2 10/7/2016 Spike 36 87.0 80.3 -0.08 2016-2 10/7/2016 Spike 37 87.0 101.1 0.16 2016-2 10/7/2016 Spike 38 87.0 78.3 -0.10 2016-2 10/7/2016 Spike 39 87.0 86.6 0.00 2016-2 10/7/2016 Spike 40 87.0 81.8 -0.06 2016-2 10/7/2016 Spike 41 87.0 84.8 -0.03 2016-2 10/7/2016 Spike 42 87.0 79.9 -0.08 2016-2 10/7/2016 Spike 43 87.0 80.8 -0.07 2016-2 10/7/2016 Spike 44 87.0 80.2 -0.08 2016-2 10/7/2016 Spike 45 87.0 82.7 -0.05 2016-2 10/7/2016 Spike 46 87.0 104.0 0.20 2016-2 10/7/2016 Spike 47 87.0 86.1 -0.01 2016-2 10/7/2016 Spike 48 87.0 104.0 0.20 2016-2 10/7/2016 Spike49 87.0 86.1 -0.01 2016-2 10/7/2016 Spike 50 87.0 90.8 0.04 2016-2 10/7/2016 Spike 51 87.0 85.7 -0.01 2016-2 10/7/2016 Spike 52 87.0 86.5 -0.01 2016-2 1017/2016 Spike 53 87.0 86.4 -0.01 2016-2 10/7/2016 Spike 54 87.0 92.6 0.06 2016-2 10/7/2016 Spike 55 87.0 88.6 0.02 2016-2 1017/2016 Spike 56 87.0 78.9 -0.09 2016-2 10/7/2016 Spike 57 87.0 82.6 -0.05 2016-2 10/7/2016 Spike 58 87.0 80.6 -0.07 2016-2 10/7/2016 Spike 59 87.0 89.9 0.03 2016-2 10/7/2016 Spike 60 87.0 85.0 -0.02 Mean (Spike 31-60) 86.0 0.01 Passd Standard Deviation (Spike 31-60) 6.9 0.08 Pass ct ~I a Table A-2 assumes 1 roentgen =1 rem (NRG -Health Physics Questions and Answers 10 CFR Part 20 - Question 96 - Page Last Reviewed/Updated Thursday, October 01, 2015).
b TLD's were irradiated by the University of Wisconsin-Madison Radiation Calibration Laboratory following ANSI N13.37 protocol from a known air kerma rate. TLD's were read and the results were submitted by Environmental Inc. to the University of Wisconsin-Madison Radiation Calibration Laboratory for comparison to the delivered dose.
0 Performance Quotient (P) is calculated as ((reported dose - conventially true value) + conven!ially true value) where the conventially true value is the delivered dose.
d Acceptance is achieved when neither the absolute value of mean of the P values, nor the standard deviation of the P values exceed 0.15.
A2-2
TABLE A-3. In-House "Spiked" Samples Concentration a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 ° Activity Limits d Acceptance SPW-290 1/21/2016 Sr-90 38.6 +/- 1.5 37.3 22.4 - 52.2 Pass SPW-292 1/21/2016 Sr-90 35.8 +/- 1.6 37.3 22.4 - 52.2 Pass SPW-294 1/21/2016 C-14 4,689 +/- 18 4,735 2,841 - 6,629 Pass SPW-414 2/1/2016 Ra-228 18.4 +/- 2.2 17.7 10.6 - 24.8 Pass W-020416 2/4/2016 Gr. Alpha 20.8 +/- 0.4 20.1 12.0 - 28.1 Pass W-020416 2/4/2016 Gr. Beta 29.7 +/- 0.3 28.9 17.3 -40.4 Pass W-021716 2/17/2016 Ra-226 17.9 +/- 0.5 16.7 10.0 - 23.4 Pass W-030716 3/7/2016 Gr.Alpha 16.3 +/- 0.8 20.1 12.0 - 28.1 Pass W-030716 3/7/2016 Gr. Beta 27.0 +/- 0.7 28.9 17.3 - 40.4 Pass SPDW-70046 3/29/2016 Ra-226 13.4+/-0.4 16.7 10.0 - 23.4 Pass SPW-1163 3/22/2016 Ra-228 4.2 +/- 0.7 4.4 2.6 - 6.2 Pass SPW-1235 3/29/2016 Gr. Alpha 21.0 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-1235 3/29/2016 Gr. Beta 29.4 +/- 0.3 28.9 17.3 -40.4 Pass SPW-1739 4/21/2016 Ra-228 16.2 +/- 2.0 17.7 10.6 - 24.8 Pass SPW-2052 4/21/2016 Ra-226 16.0 +/- 0.5 16.7 10.0 - 23.4 Pass W-042616 4/21/2016 Fe-55 1,519+/-61 1,482 889 - 2,075 Pass SPW-1823 4/23/2016 Gr. Alpha 21.0 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-1823 4/23/2016 Gr. Beta 26.6 +/- 0.3 28.9 17.3 -40.4 Pass SPW-1998 4/29/2016 Cs-134 35.9 +/- 6.0 36.2 21.7 - 50.6 Pass SPW-1998 4/29/2016 Cs-137 82.5 +/- 7.6 71.9 43.1 -100.6 Pass SPW-2097 5/3/2016 H-3 3,349 +/- 184 3,280 1,968 - 4,592 Pass SPW-2132 5/4/2016 H-3 3,174 +/- 178 3,280 1,968 - 4,592 Pass SPW-2229 5n/2016 H-3 3,182 +/- 179 3,280 1,968 - 4,592 Pass SPW-2313 5/13/2016 H-3 3,183 +/- 179 3,280 1,968 - 4,592 Pass SPW-2341 5/13/2016 H-3 3,201 +/- 178 3,280 1,968 - 4,592 Pass SPW-2374 5/14/2016 H-3 3,037 +/- 175 3,280 1,968 - 4,592 Pass SPW-2411 5/17/2016 Sr-90 37.3+/-1.6 37.3 22.4 - 52.2 Pass SPW-2455 5/19/2016 Gr. Alpha 19.3 +/- 0.4 20.1 12.0 -28.1 Pass SPW-2455 5/19/2016 Gr. Beta 28.6 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-2457 5/19/2016 U-238 48.2 +/- 2.4 41.7 25.0 - 58.4 Pass SPW-2504 5/20/2016 H-3 3,181 +/- 178 3,280 1,968 - 4,592 Pass SPW-2528 5/23/2016 H-3 2,998 +/- 175 3,280 1,968 - 4,592 Pass SPW-2566 5/24/2016 Gr. Alpha 19.8 +/- 0.5 20.1 12.0 -28.1 Pass SPW-2566 5/24/2016 Gr. Beta 30.4 +/- 0.3 28.9 17.3-40.4 Pass W-053116 4/29/2016 Cs-134 34.0 +/- 5.0 36.2 21.7 - 50.6 Pass W-053116 4/29/2016 Cs-137 78.8 +/- 7.0 71.9 43.1 -100.6 Pass SPW-2704 6/1/2016 Sr-90 38.0 +/- 1.6 37.3 22.4 - 52.2 Pass SPW-2719 6/2/2016 Ra-228 18.1 +/- 2.1 17.7 10.6 - 24.8 Pass SPW-2749 6/3/2016 H-3 3,197 +/- 180 3,280 1,968 - 4,592 Pass SPW-2843 6/7/2016 H-3 3,133 +/- 179 3,280 1,968 - 4,592 Pass SPW-3227 6/17/2016 Ra-226 18.6+/-0.4 16.7 10.0 - 23.4 Pass W-061716 4/29/2016 Cs-134 37.3 +/- 8.2 36.2 21.7 - 50.6 Pass W-061716 4/29/2016 Cs-137 79.7 +/- 10.8 71.9 43.1 -100.6 Pass SPW-3240 6/28/2016 Gr. Alpha 25.3 +/- 0.5 20.1 12.0 - 28.1 Pass SPW-3240 6/28/2016 Gr. Beta 27.1 +/- 0.3 28.9 17.3 -40.4 Pass A3-1
TABLE A-3. In-House "Spiked" Samples Concentration a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 c Activity Limits d Acceptance SPW-3241 7/1/2016 H-3 8,821 +/- 283 8,650 5,190 -12,110 Pass SPW-3309 711/2016 H-3 8,619 +/- 278 8,650 5,190 -12,110 Pass SPW-3313 7/1/2016 Ra-228 16.6 +/- 2.0 17.7 10.6 -24.8 Pass SPW-3328 7/6/2016 Sr-89 13.4 +/- 9.2 14.8 8.9 - 20.7 Pass SPW-3328 7/6/2016 Sr-90 12.3+/-1.3 11.4 6.8 - 16.0 Pass SPAP-3365 717/2016 Gr. Beta 39.7 +/- 0.1 42.2 25.3 - 59.0 Pass SPAP-3367 717/2016 Cs-134 1.2 +/- 0.7 1.2 0.7 - 1.7 Pass SPAP-3367 7/7/2016 Cs-137 94.4 +/- 2.8 94.0 56.4-131.6 Pass SPW-3370 7/7/2016 C-14 4,444 +/- 17 4,735 2,841 - 6,629 Pass SPW-3373 7/7/2016 Ni-63 446 +/- 5 401 241 - 561 Pass SPW-3375 7/7/2016 Tc-99 545 +/- 9 539 324 - 755 Pass SPW-3519 7/14/2016 H-3 8,621 +/- 279 8650 5,190 -12,110 Pass SPW-3688 6/29/2016 Ra-226 17.5 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-3711 7/20/2016 H-3 44,368 +/- 612 43,766 26,260 - 61,273 Pass SPW-3774 7/22/2016 H-3 45,259 +/- 619 43,766 26,260 -*61,273 Pass SPW-3776 7/22/2016 Gr. Alpha 23.3 +/- 0.5 20.1 12.0 - 28.1 Pass SPW-3776 7/22/2016 Gr. Beta 27.5 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-3884 7/26/2016 H-3 45,850 +/- 623 43,766 26,260 - 61,273 Pass SPW-3950 7/28/2016 Ra-228 17.8+/-1.8 16.7 10 - 23 Pass SPW-3982 7/29/2016 H-3 45,273 +/- 619 43,766 26,260 - 61,273 Pass W-073016 4/29/2016 Cs-134 36.5 +/- 6.1 36.2 21.7 - 50.6 Pass W-073016 4/29/2016 Cs-137 80.6 +/- 7.5 71.9 43.1 -100.6 Pass SPW-4134 8/4/2016 Ra-228 5.5 +/- 0.8 6.7 4.0 - 9.3 Pass SPW-4340 8/17/2016 Ra-228 19.9 +/- 2.0 16.7 10.0 - 23.4 Pass SPW-4386 7/15/2016 Ra-226 18.0 +/- 0.4 16.7 10.0 - 23.4 Pass W-082716 4/29/2016 Ra-228 32.5 +/- 5.2 36.2 21.7 -50.6 Pass W-082716 4/29/2016 Ra-226 78.5 +/- 8.3 71.9 43.1 - 100.6 Pass SPW-4642 9/6/2016 U-238 45.8 +/- 2.5 41.7 25.0 - 58.4 Pass SPW-4999 9/26/2016 Sr-90 35.1 +/- 2.2 36.8 22.1 -51.5 Pass SPW-5091 9/12/2016 Ra-226 18.2 +/- 0.4 16.7 10.0 - 23.4 Pass W-092716 4/29/2016 Cs-134 37.3+/-11.8 36.2 21.7 - 50.6 Pass W-092716 4/29/2016 Cs-137 78.3+/-11.2 71.9 43.1 -100.6 Pass SPW-5165 9/30/2016 Gr. Alpha 22.2 +/- 0.4 20.1 12.0 - 28.1 Pass SPW-5165 9/30/2016 Gr. Beta 27.2 +/- 0.3 28.9 17.3 - 40.4 Pass SPW-5426 9/28/2016 Ra-226 18.2 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-5510 10/18/2016 H-3 44,398 +/- 618 43,766 26,260 - 61273 Pass SPW-5553 10/19/2016 U-238 50.0 +/- 2.6 41.7 25.0 - 58.4 Pass SPW-5555 10/19/2016 Ra-228 17.4+/-1.9 16.7 10.0 - 23.4 Pass SPW-5612 10/20/2016 H-3 44,681 +/- 622 43,766 26,260 - 61,273 Pass SPW-5741 10/25/2016 H-3 44,946 +/- 624 43,766 26,260 - 61,273 Pass SPU-5833 10/26/2016 H-3 10,018 +/-946 8,622 5,173 -12,071 Pass SPW-5862 10/28/2016 H-3 18,061 +/- 374 17,244 10,346 - 24,141 Pass W-103116 4/29/2016 Cs-134 36.0 +/-4.6 36.2 21.7 - 50.6 Pass W-103116 4/29/2016 Cs-137 81.1 +/- 7.3 71.9 43.1 -100.6 Pass A3-2
TABLE A-3. In-House "Spiked" Samples Concentration a Lab Code b Date Analysis Laboratory results Known Control 2s, n=1 ° Activity Limits d Acceptance SPW-5984 11/2/2016 H-3 17,727 +/- 399 17,244 10,346 - 24, 141 Pass SPW-6008 11/4/2016 H-3 17,854 +/-402 17,244 10,346 -24,141 Pass SPW-6124 11/8/2016 Ra-228 14.4+/-1.9 16.0 9.6 - 22.4 Pass SPW-6132 11/9/2016 H-3 18,135 +/-374 17,243 10,346 - 24,140 Pass SPW-6135 10/12/2016 Ra-226 18.9 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-6146 11/10/2016 H-3 17,488 +/- 398 17,243 10,346 - 24,140 Pass SPW-6222 11/12/2016 H-3 17,787 +/-408 17,243 10,346 - 24,140 Pass SPW-6318 11/16/2016 H-3 17,379 +/-408 17,243 10,346 - 24,140 Pass SPW-6349 11/17/2016 H-3 17,893 +/- 371 17,243 10,346 - 24,140 Pass SPW-6424 11/19/2016 H-3 18,258 +/- 379 17,243 10,346 - 24,140 Pass W-112616 4/29/2016 Cs-134 35.0 +/-6.0 36.2 21.7 - 50.6 Pass W-112616 4/29/2016 Cs-137 75.0 +/- 7.1 71.9 43.1 - 100.6 Pass SPW-6456 11/28/2016 Sr-90 41.9+/-2.5 36.8 22.1 - 51.5 Pass SPW-6486 11/30/2016 Sr-90 35.6 +/-2.2 36.6 21.9-51.2 Pass SPW-6490 11/29/2016 Ra-226 18.8 +/- 0.4 16.7 10.0 - 23.4 Pass SPW-6519 11/30/2016 Ni-63 438 +/-4 400 240 - 560 Pass SPW-6527 12/1/2016 U-238 49.5 +/- 2.5 41.7 25.0 - 58.4 Pass SPW-6616 12/3/2016 H-3 18,018 +/- 374 17,243 10,346 - 24,140 Pass SPW-6669 12/5/2016 H-3 18,237 +/- 377 17,243 10,346 - 24,140 Pass SPW-6735 12/9/2016 H-3 17,939 +/- 396 17,243 10,346 - 24,140 Pass SPW-6880 12/21/2016 H-3 17,835 +/- 396 17,243 10,346 - 24,140 Pass SPW-6947 12/22/2016 Ni-63 450 +/-4 400 240 - 560 Pass W-122316 4/29/2016 Cs-134 36.0 +/-2.2 36.2 21.7 -50.6 Pass W-122316 4/29/2016 Cs-134 76.1 +/-2.9 71.9 43.1 - 100.6 Pass SPW-6948 12/30/2016 H-3 17,999 +/- 398 17,243 10,346 - 24,140 Pass SPW-6974 12/29/2016 Ra-226 17.6 +/- 0.4 16.7 10.0 - 23.4 Pass
- Liquid sample results are reported in pCi/Liter, air filters ( pCi/m3), charcoal (pCi/charcoal canister), and solid samples (pCi/kg).
b Laboratory codes: W (Water), Ml (milk), AP (air filter), SO (soil), VE (vegetation), CH (charcoal canister), F (fish), U (urine).
0 Results are based on single determinations.
d Control limits are established from the precision values listed in Attachment A of this report, adjusted to+/- 2s.
NOTE: For fish, gelatin is used for the spike matrix. For vegetation, cabbage is used for the spike matrix.
A3-3
TABLE A-4. In-House "Blank" Samples Concentration a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activity 0 Criteria (4.66 cr)
SPW-289* Water 1/21/2016 Sr-90 0.55 0.28 +/-0.29 SPW-291 Water 1/21/2016 Sr-90 0.61 0.15+/-0.30 SPW-293 Water 1/21/2016 C-14 147 -12 +/- 89 200 SPW-413 Water 2/1/2016 Ra-228 0.86 1.86 +/- 0.60 2 W-020416 Water 2/4/2016 Gr. Alpha 0.43 -0.17 +/- 0.28 2 W-020416 Water 2/4/2016 Gr. Beta 0.73 0.36 +/- 0.53 4 W-020916 Water 2/9/2016 Ra-226 0.02 0.01 +/- 0.01 2 W-030716 Water 317/2016 Gr. Alpha 0.90 -0.36 +/- 0.32 2 W-030716 Water 317/2016 Gr. Beta 1.59 -0.62 +/- 0.71 4 SPDW-70045 Water 3/29/2016 Ra-226 0.03 0.01 +/- 0.02 2 SPDW-1234 Water 3/30/2016 Gr. Alpha 0.44 -0.05 +/- 0.30 2 SPDW-1234 Water 3/30/2016 Gr. Beta 0.79 -0.54 +/- 0.54 4 SPW-1738 Water 4/21/2016 Ra-228 1.05 0.13 +/-0.50 2 SPW-1822 Water 4/23/2016 Gr. Alpha 0.50 -0.18 +/- 0.33 2 SPW-1822 Water 4/23/2016 Gr. Beta 0.08 -0.35 +/- 0.51 4 SPW-2051 Water 4/12/2016 Ra-226 0.02 0.03 +/- 0.02 2 SPW-2069 Water 5/3/2016 1-131 0.15 0.06 +/- 0.09 SPW-2133 Water 5/4/2016 H-3 148 55 +/-76 200 SPW-2230 Water 517/2016 H-3 149 -11 +/- 73 200 SPW-2314 Water 5/13/2016 H-3 150 -29 +/-72 200 SPW-2342 Water 5/13/2016 H-3 143 50 +/-74 200 SPW-2364 Water 5/13/2016 1-131 0.22 -0.03 +/- 0.12 1 SPW-2375 Water 5/14/2016 H-3 146 1 +/-70 200 SPW-2410 Water 5/17/2016 Sr-90 0.59 0.10+/-0.29 1 SPW-2454 Water 5/19/2016 Gr. Alpha 0.47 -0.21 +/- 0.31 2 SPW-2454 Water 5/19/2016 Gr. Beta 0.77 -0.49 +/- 0.52 4 SPW-2456 Water 5/19/2016 U-238 0.15 0.00 +/- 0.09 1 SPW-2485 Water 5/20/2916 1-131 0.18 -0.01 +/- 0.10 SPW-2505 Water 5/20/2016 H-3 144 64 +/-75 200 SPW-2529 Water 5/23/2016 H-3 152 -3 +/- 75 200 SPW-2530 Water 5/23/2016 Ra-228 0.96 -0.12 +/- 0.43 2 SPW-2565 Water 5/24/2016 Gr. Alpha 0.47 0.03 +/- 0.33 2 SPW-2565 Water 5/24/2016 Gr. Beta 0.77 -0.23 +/- 0.53 4 SPW-2703 Water 6/1/2016 Sr-89 0.68 -0.13 +/- 0.50 5 SPW-2703 Water 6/1/2016 Sr-90 0.55 0.11 +/- 0.27 SPW-2718 Water 6/2/2016 Ra-228 0.67 0.23 +/- 0.34 2 SPW-2720 Water 6/2/2.016 1-131 0.16 0.01 +/- 0.09 SPW-2750 Water 6/3/2016 H-3 151 -31 +/- 73 200 SPW-2844 Water 617/2016 H-3 148 -55 +/- 75 200 SPMl-2959 Milk 6/14/2016 1-131 0.16 0.09 +/-0.10 1 SPW-3137 Water 6/23/2016 1-131 0.15 -0.03 +/- 0.08 SPW-3226 Water 6/17/2016 Ra-226 0.02 -0.01 +/- 0.04 2 SPW-3239 Water 6/28/2016 Gr. Alpha 0.40 -0.15+/-0.26 2 SPW-~239 Water 6/28/2016 Gr. Beta 0.73 0.14 +/- 0.52 4 SPW-3687 Water 6/29/2016 Ra-226 0.04 0.03 +/- 0.03 2
- Liquid sample results are reported in pCi/Liter, air filters ( pCUm 3), charcoal (pCi/charcoal canister), and solid samples (pCi/g).
- l-131(G); iodine-131 as analyzed by gamma spectroscopy.
0 Activity reported is a net activity result.
A4-1
TABLE A-4. In-House "Blank" Samples Concentration a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activity0 Criteria (4.66 cr)
SPW-3312 Water 7/1/2016 Ra-228 0.67 0.35 +/- 0.35 2 SPW-3327 Water 7/6/2016 Sr-89 0.67 0.51 +/- 0.51 5 SPW-3327 Water 7/6/2016 Sr-90 0.60 -0.14 +/- 0.26 1 SPAP-3364 AP 717/2016 Gr.Beta 0.002 0.005 +/- 0.001 0.01 SPW-3370 Water 7/7/2016 C-14 115 49 +/-71 200 SPW-3372 Water 7/7/2016 Ni-63 122 115 +/- 76 200 SPW-3374 Water 717/2016 Tc-99 6.07 1.00 +/- 3.70 10 SPW-3710 Water 7/20/2016 H-3 147 35 +/-75 200 SPW-3775 Water 7/22/2016 Gr. Alpha 0.73 0.41 +/- 0.53 2 SPW-3775 Water 7/22/2016 Gr. Beta 0.45 -0.14 +/- 0.30 4 SPW-3884 Water 7/26/2016 H-3 151 -1 +/- 73 200 SPW-3949 Water 7/28/2016 Ra-228 0.76 0.32 +/- 0.39 2 SPW-3982 Water 7/29/2016 H-3 145 49 +/-75 200 SPW-4133 Water 8/4/2016 Ra-228 0.80 0.26 +/- 0.40 2 SPW-4257 Water 8/11/2016 1-131 0.17 -0.01 +/- 0.10 1 SPW-4339 Water 8/17/2016 Ra-228 0.73 0.36 +/- 0.39 2 SPW-4385 Water 7/15/2016 Ra-226 0.09 0.75 +/- 0.09 2 SPW-4641 Water 9/6/2016 U-238 0.21 0.00 +/- 0.13 SPW-4684 Water 9/8/2016 H-3 151 48 +/-78 200 SPW-4872 Water 9/16/2016 1-131 0.21 0.05 +/- 0.11 1 SPW-4998 Water 9/26/2016 Sr-89 0.54 0.06 +/- 0.39 5 SPW-4998 Water 9/26/2016 Sr-90 0.53 -0.03 +/- 0.24 SPW-5090 Water 8/19/2016 Ra-226 0.03 0.03 +/- 0.02 2 SPW-5164 Water 9/30/2016 Gr. Alpha 0.46 -0.05 +/- 0.32 2 SPW-5164 Water 9/30/2016 Gr. Beta 0.74 -0.02 +/- 0.52 4 SPW-5425 Water 9/28/2016 Ra-226 0.02 0.07 +/- 0.05 2 SPW-5323 Water 10/7/2016 H-3 157 -12 +/- 75 200 SPW-5552 Water 10/19/2016 U-238 0.18 0.00 +/- 0.11 SPW-5554 Water 10/19/2016 Ra-228 0.72 0.22+/- 0.36 2 SPW-5611 Water 10/20/2016 H-3 153 67 +/-80 200 SPW-5613 Water 10/21/2016 Gr. Alpha 0.76 -0.55 +/- 0.51 2 SPW-5613 Water 10/21/2016 Gr. Beta 0.42 0.02 +/- 0.29 4 SPW-5740 Water 10/25/2016 H-3 154 -2 +/-72 200 SPW-5743 Water 10/25/2016 Sr-90 1.26 0.72 +/- 0.67 1 SPW-5861 Water 10/28/2016 H-3 179 129 +/- 91 200 SPW-5983 Water 11/2/2016 H-3 156 8 +/-78 200 SPW-6007 Water 11/4/2016 H-3 156 -34 +/- 73 200 SPW-6131 Water 11/9/2016 H-3 180 80 +/- 92 200 SPW-6134 Water 10/12/2016 Ra-226 0.05 -0.02 +/- 0.12 2 SPW-6145 Water 11/10/2016 H-3 171 -46 +/- 80 200 SPW-6317 Water 11/16/2016 H-3 180 -43 +/- 82 200 SPW-6348 Water 11/17/2016 H-3 182 -45 +/- 88 200 SPW-6423 Water 11/19/2016 H-3 181 8 +/-95 200 SPW-6455 Water 11/28/2016 Sr-89 0.58 -0.15 +/-0.46 5 SPW-6455 Water 11/28/2016 Sr-90 0.67 0.09 +/- 0.32 SPW-6489 Water 11/29/2016 Ra-226 0.03 0.03 +/- 0.02 2
' Liquid sample results are reported in pCi/Liter, air filters ( pCiim\ charcoal (pCi/charcoal canister), and solid samples (pCi/g).
b l-131(G); iodine-131 as analyzed by gamma spectroscopy.
0 Activity reported is a net activity result.
A4-2
I TABLE A-4. In-House "Blank" Samples Concentration a Lab Code Sample Date Analysisb Laboratory results (4.66cr) Acceptance Type LLD Activity° Criteria (4.66 cr)
SPW-6529 Water 12/1/2016 1-131 0.18 -0.03 +/- 0.10 SPW-6616 Water 12/3/2016 H-3 180 72 +/- 92 200 SPW-6670 Water 12/5/2016 H-3 174 28 +/- 92 200 SPW-6735 Water 12/9/2016 H-3 152 2 +/- 73 200 SPW-6792 Water 12/15/2016 1-131 0.17 0.03 +/- 0.12 1 SPW-6819 Water 12/16/2016 H-3 158 14 +/-77 200 SPW-6879 Water 12/21/2016 H-3 147 80 +/- 75 200 SPW-6947 Water 12/22/2016 Ni-63 93 26 +/-57 200 SPW-6973 Water 12/29/2016 Ra-226 0.03 0.03 +/- 0.02 2 a Liquid sample results are reported in pCi/Liter, air filters ( pCi/m 3), charcoal (pCi/charcoal canister), and solid samples (pCi/g).
b l-131(G); iodine-131 as analyzed by gamma spectroscopy.
0 Activity reported is a net activity result.
A4-3
TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-010416 1/4/2016 Gr. Beta 0.044 +/- 0.006 0.051 +/- 0.006 0.047 +/- 0.004 Pass SPS-62, 63 1/7/2016 K-40 21.1 +/- 1.9 21.2+/-2.1 21.2 +/- 1.4 Pass WW-125, 126 117/2016 H-3 659+/-102 748 +/- 106 703 +/- 74 Pass SPS-199, 200 1/7/2016 Cs-137 0.09 +/- 0.02 0.08 +/- 0.03 0.08 +/- 0.02 Pass SPS-199, 200 117/2016 K-40 7.60 +/- 0.60 8.62 +/- 0.62 8.11 +/-0.43 Pass AP-011116 1/11/2016 Gr. Beta 0.024 +/- 0.005 0.027 +/- 0.005 0.026 +/- 0.003 Pass AP-011216 1/12/2016 Gr. Beta 0.030 +/- 0.004 0.034 +/- 0.004 0.032 +/- 0.003 Pass WW-262, 263 1/14/2016 H-3 153 +/- 78 141 +/- 78 147 +/- 55 Pass WW-346, 347 1/14/2016 H-3 1,036+/-117 959+/-115 997 +/- 82 Pass WW-283, 284 1/18/2016 H-3 437 +/- 92 427 +/- 91 432 +/- 65 Pass AP-011916 1/19/2016 Gr. Beta 0.042 +/- 0.005 0.037 +/- 0.004 0.040 +/- 0.003 Pass AP-012016 1/20/2016 Gr. Beta 0.023 +/- 0.003 0.030 +/- 0.004 0.027 +/- 0.002 Pass AP-020116 2/1/2016 Gr. Beta 0.023 +/- 0.005 0.023 +/- 0.005 0.023 +/- 0.004 Pass SWU-472, 473 2/2/2016 Gr. Beta 4.37 +/- 0.47 4.60 +/- 0.49 4.49 +/- 0.34 Pass SG-493, 494 2/6/2016 Ac-228 2.10 +/- 0.20 2.13 +/- 0.20 2.12 +/-0.14 Pass SG-493, 494 2/6/2016 K-40 5.79 +/- 0.57 5.50 +/- 0.69 5.65 +/- 0.45 Pass SG-493, 494 2/6/2016 Pb-214 1.84 +/- 0.11 1.91 +/- 0.11 1.88 +/- 0.08 Pass AP-020816 2/8/2016 Gr. Beta 0.020 +/- 0.004 0.019 +/- 0.004 0.020 +/- 0.003 Pass AP-020916 2/9/2016 Be-7 0.032 +/- 0.005 0.041 +/- 0.006 0.036 +/- 0.004 Pass SPS-619, 620 2/18/2016 K-40 20.0 +/- 1.8 19.1+/-1.6 19.5 +/- 1.2 Pass WW-640, 641 2/18/2016 H-3 90.1 +/- 75.0 153.6 +/- 78.4 121.8 +/-54.2 Pass AP-021916 2/19/2016 Gr. Beta 0.021 +/- 0.003 0.025 +/- 0.004 0.023 +/- 0.002 Pass WW-822, 823 2/26/2016 H-3 2,770 +/- 173 2,974 +/- 178 2,872 +/- 124 Pass DW-70010, 70011 2/29/2016 Ra-226 4.88 +/- 0.29 4.93 +/- 0.28 4.91 +/- 0.20 Pass DW-70010, 70011 2/29/2016 Ra-228 3.00 +/- 0.77 1.90 +/- 0.62 2.45 +/- 0.49 Pass SW-934, 935 3/1/2016 Gr. Beta 0.94 +/- 0.52 1.36 +/- 0.60 1.15 +/- 0.40 Pass SPS-913, 914 3/3/2016 Cs-137 0.08 +/- 0.03 0.10 +/- 0.03 0.09 +/- 0.02 Pass SPS-913, 914 3/3/2016 K-40 17.45 +/- 0.94 16.83 +/- 0.95 17.14 +/-0.67 Pass SPS-913, 914 3/3/2016 Ra-226 1.02 +/- 0.08 1.13 +/-0.17 1.07 +/- 0.09 Pass SPS-913, 914 3/3/2016 Ra-228 1.09 +/-0.15 1.13 +/-0.17 1.11 +/- 0.11 Pass AP-030716 317/2016 Gr. Beta 0.018 +/- 0.005 0.021 +/- 0.005 0.019 +/- 0.003 Pass F-1303, 1304 3/7/2016 K-40 3.320 +/- 0.475 3.508 +/- 0.396 3.414 +/- 0.309 Pass SG-976, 977 3/8/2016 Ra-226 6.75 +/- 0.25 6.28 +/- 0.22 6.52 +/- 0.17 Pass SG-976, 977 3/8/2016 Ra-228 9.21 +/- 0.49 9.09 +/- 0.49 9.15 +/- 0.35 Pass PM-1094, 1095 3/9/2016 K-40 14.01 +/- 0.68 14.47 +/- 0.72 14.24 +/- 0.49 Pass Ml-1042, 1043 317/2016 K-40 1,684 +/- 124 1,804+/-119 1,744 +/-86 Pass DW-70023, 70024 317/2016 Ra-226 3.40 +/- 0.43 2.68 +/- 0.35 3.04 +/- 0.28 Pass DW-70023, 70024 317/2016 Ra-228 4.46 +/- 0.83 5.74 +/- 0.94 5.10+/-0.63 Pass DW-70014, 70015 3/7/2016 Gr. Alpha 13.38 +/- 1.58 11.40 +/- 1.43 12.39 +/- 1.07 Pass DW-70026, 70027 317/2016 Gr. Alpha 3.46 +/- 0.79 3.08 +/- 0.74 3.27 +/- 0.54 Pass DW-70038, 70039 3/8/2016 Gr. Alpha 1.14 +/-0.89 1.73 +/- 0.95 1.44 +/- 0.65 Pass DW-70035, 70036 3/8/2016 Ra-226 0.47 +/- 0.10 0.45 +/- 0.09 0.46 +/- 0.07 Pass DW-70035, 70036 3/8/2016 Ra-228 0.56 +/- 0.45 0.47 +/- 0.44 0.52 +/- 0.31 Pass AP-031516 3/15/2016 Gr. Beta 0.014 +/- 0.003 0.016 +/- 0.004 0.015 +/- 0.002 Pass AP-032116 3/21/2016 Gr. Beta 0.014 +/- 0.004 0.020 +/- 0.004 0.017 +/- 0.003 Pass AP-1218,1219 3/24/2016 Be-7 0.135 +/- 0.065 0.167 +/- 0.081 0.151 +/- 0.052 Pass AP-1719, 1720 3/28/2016 Be-7 0.075 +/- 0.008 0.076 +/- 0.007 0.076 +/- 0.005 Pass AP-033016 3/30/2016 Gr. Beta 0.023 +/- 0.004 0.025 +/- 0.004 0.024 +/- 0.003 Pass SPS-1260, 1261 3/30/2016 K-40 18.00 +/- 1.92 19.67+/-1.77 18.84+/-1.30 Pass XW-1467, 1468 3/30/2016 H-3 310 +/- 87 295 +/- 86 303 +/- 61 Pass XWW-1530, 1531 3/30/2016 H-3 198 +/- 84 162 +/- 82 180 +/- 59 Pass AP-1827, 1828 3/30/2016 Be-7 0.069 +/- 0.011 0.072 +/- 0.011 0.071 +/- 0.008 Pass AP-1323, 1324 3/31/2016 Be-7 0.206 +/- 0.120 0.197 +/- 0.091 0.202 +/- 0.076 Pass LW-1446,1447 3/31/2016 Gr. Beta 2.36 +/- 0.93 2.23 +/- 1.01 2.29 +/- 0.69 Pass AS-1
TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-010416 1/4/2016 Gr. Beta 0.044 +/- 0.006 0.051 +/- 0.006 0.047 +/- 0.004 Pass SPS-62, 63 117/2016 K-40 21.1 +/- 1.9 21.2 +/- 2.1 21.2 +/- 1.4 Pass WW-125, 126 117/2016 H-3 659 +/- 102 748 +/- 106 703 +/- 74 Pass SPS-199, 200 117/2016 Cs-137 0.09 +/- 0.02 0.08 +/- 0.03 0.08 +/- 0.02 Pass SPS-199, 200 117/2016 K-40 7.60 +/- 0.60 8.62 +/- 0.62 8.11 +/- 0.43 Pass AP-011116 1/11/2016 Gr. Beta 0.024 +/- 0.005 0.027 +/- 0.005 0.026 +/- 0.003 Pass AP-011216 1/12/2016 Gr. Beta 0.030 +/- 0.004 0.034 +/- 0.004 0.032 +/- 0.003 Pass WW-262, 263 1/14/2016 H-3 153 +/- 78 141 +/- 78 147 +/- 55 Pass WW-346, 347 1/14/2016 H-3 1,036+/-117 959+/-115 997 +/- 82 Pass WW-283, 284 1/18/2016 H-3 437 +/- 92 427 +/- 91 432 +/- 65 Pass AP-011916 1/19/2016 Gr. Beta 0.042 +/- 0.005 0.037 +/- 0.004 0.040 +/- 0.003 Pass AP-012016 1/20/2016 Gr. Beta 0.023 +/- 0.003 0.030 +/- 0.004 0.027 +/- 0.002 Pass AP-020116 2/1/2016 Gr. Beta 0.023 +/- 0.005 0.023 +/- 0.005 0.023 +/- O.OP4 Pass SWU-472, 473 2/2/2016 Gr. Beta 4.37 +/- 0.47 4.60 +/- 0.49 4.49 +/- 0.34 Pass SG-493, 494 2/6/2016 Ac-228 2.10 +/- 0.20 2.13+/-0.20 2.12 +/- 0.14 Pass SG-493, 494 2/6/2016 K-40 5.79 +/- 0.57 5.50 +/- 0.69 5.65 +/- 0.45 Pass SG-493, 494 2/6/2016 Pb-214 1.84 +/- 0.11 1.91 +/- 0.11 1.88 +/- 0.08 Pass AP-020816 2/8/2016 Gr. Beta 0.020 +/- 0.004 0.019 +/- 0.004 0.020 +/- 0.003 Pass AP-020916 2/9/2016 Be-7 0.032 +/- 0.005 0.04.1 +/- 0.006 0.036 +/- 0.004 Pass SPS-619, 620 2/18/2016 K-40 20.0 +/- 1.8 19.1 +/- 1.6 19.5+/-1.2 Pass WW-640, 641 2/18/2016 H-3 90.1 +/- 75.0 153.6 +/- 78.4 121.8 +/- 54.2 Pass AP-021916 2/19/2016 Gr. Beta 0.021 +/- 0.003 0.025 +/- 0.004 0.023 +/- 0.002 Pass WW-822; 823 2/26/2016 H-3 2,770 +/- 173 2,974 +/- 178 2,872 +/- 124 Pass DW-70010, 70011 2/29/2016 Ra-226 4.88 +/- 0.29 4.93 +/- 0.28 4.91 +/- 0.20 Pass DW-70010, 70011 2/29/2016 Ra-228 3.00 +/- 0.77 1.90 +/- 0.62 2.45 +/- 0.49 Pass SW-934, 935 3/1/2016 Gr. Beta 0.94 +/- 0.52 1.36 +/- 0.60 1.15 +/-0.40 Pass SPS-913, 914 3/3/2016 Cs-137 0.08 +/- 0.03 0.10 +/- 0.03 0.09 +/- 0.02 Pass SPS-913, 914 3/3/2016 K-40 17.45 +/- 0.94 16.83 +/- 0.95 17.14 +/- 0.67 Pass SPS-913, 914 3/3/2016 Ra-226 1.02 +/- 0.08 1.13 +/- 0.17 1.07 +/- 0.09 Pass SPS-913, 914 3/3/2016 Ra-228 1.09 +/-0.15 1.13 +/- 0.17 1.11 +/-0.11 Pass AP-030716 317/2016 Gr. Beta 0.018 +/- 0.005 0.021 +/- 0.005 0.019 +/- 0.003 Pass F-1303, 1304 317/2016 K-40 3.320 +/- 0.475 3.508 +/- 0.396 3.414 +/- 0.309 Pass SG-976, 977 3/8/2016 Ra-226 6.75 +/- 0.25 6.28 +/- 0.22 6.52 +/- 0.17 Pass SG-976, 977 3/8/2016 Ra-228 9.21 +/- 0.49 9.09 +/- 0.49 9.15 +/- 0.35 Pass PM-1094, 1095 3/9/2016 K-40 14.01 +/- 0.68 14.47 +/- 0.72 14.24 +/- 0.49 Pass Ml-1042, 1043 317/2016 K-40 1,684 +/- 124 1,804+/-119 1,744 +/- 86 Pass DW-70023, 70024 3/7/2016 Ra-226 3.40 +/- 0.43 2.68 +/- 0.35 3.04 +/- 0.28 Pass DW-70023, 70024 317/2016 Ra-228 4.46 +/- 0.83 5.74 +/- 0.94 5.10 +/-0.63 Pass DW-70014, 70015 3/7/2016 Gr.Alpha 13.38 +/- 1.58 11.40 +/- 1.43 12.39 +/- 1.07 Pass DW-70026, 70027 317/2016 Gr. Alpha 3.46 +/- 0.79 3.08 +/- 0.74 3.27 +/- 0.54 Pass DW-70038, 70039 3/8/2016 Gr. Alpha 1.14+/-0.89 1.73 +/- 0.95 1.44 +/- 0.65 Pass DW-70035, 70036 3/8/2016 Ra-226 0.47 +/-0.10 0.45 +/- 0.09 0.46 +/- 0.07 Pass DW-70035, 70036 3/8/2016 Ra-228 0.56 +/- 0.45 0.47 +/- 0.44 0.52 +/- 0.31 Pass AP-031516 3/15/2016 Gr. Beta 0.014 +/- 0.003 0.016 +/- 0.004 0.015 +/- 0.002 Pass AP-032116 3/21/2016 Gr. Beta 0.014 +/- 0.004 0.020 +/- 0.004 0.017 +/- 0.003 Pass AP-1218, 1219 3/24/2016 Be-7 0.135 +/- 0.065 0.167 +/- 0.081 0.151 +/- 0.052 Pass AP-1719, 1720 3/28/2016 Be-7 0.075 +/- 0.008 0.076 +/- 0.007 0.076 +/- 0.005 Pass AP-033016 3/30/2016 Gr. Beta 0.023 +/- 0.004 0.025 +/- 0.004 0.024 +/- 0.003 Pass SPS-1260, 1261 3/30/2016 K-40 18.00 +/- 1.92 19.67+/-1.77 18.84+/-1.30 Pass XW-1467, 1468 3/30/2016 H-3 310 +/- 87 295 +/- 86 303 +/- 61 Pass I
XWW-1530, 1531 3/30/2016 H-3 198 +/- 84 162 +/- 82 180 +/- 59 Pass AP-1827, 1828 3/30/2016 Be-7 0.069 +/- 0.011 0.072 +/- 0.011 0.071 +/- 0.008 Pass 4
AP-1323,1324 3/31/2016 Be-7 0.206 +/- 0.120 0.197 +/- 0.091 0.202 +/- 0.076 Pass LW-1446,1447 3/31/2016 Gr. Beta 2.36 +/- 0.93 2.23 +/- 1.01 2.29 +/- 0.69 Pass 4
4 AS-2
TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance WW-1740, 1741 4/2/2016 H-3 21,162 +/- 120 21,091 +/- 427 21,126 +/-222 Pass SPS-1344, 1345 4/4/2016 K-40 17.98 +/- 0.93 17.14 +/- 0.96 17.56 +/- 0.67 Pass SPS-1344, 1345 4/4/2016 Pb-214 1.12 +/-0.09 1.04 +/- 0.08 1.08 +/- 0.06 Pass SPS-1344, 1345 4/4/2016 Ac-228 1.23 +/- 0.15 1.33 +/- 0.19 1.28 +/- 0.12 Pass SPS-1344, 1345 4/4/2016 Cs-137 0.13 +/-0.03 0.13 +/- 0.03 0.13 +/-0.02 Pass P-1509, 1510 4/8/2016 H-3 1,084 +/- 120 1,038+/-119 1,061 +/- 85 Pass AP-041116 4/11/2016 Gr. Beta 0.020 +/- 0.004 0.019 +/- 0.004 0.019 +/- 0.003 Pass SS-1551, 1552 4/12/2016 Gr. Beta 8.71+/-1.11 8.88 +/- 1.13 8.80 +/- 0.79 Pass SS-1551, 1552 4/12/2016 K-40 3.50 +/- 0.25 3.06 +/- 0.28 3.28+/-0.19 Pass SS-1551, 1552 4/12/2016 Tl-208 0.05 +/- 0.02 0.05 +/- 0.02 0.05 +/- 0.01 Pass SS-1551,1552 4/12/2016 Bi-214 0.10 +/- 0.02 0.09 +/- 0.02 0.10 +/-0.02 Pass SS-1551, 1552 4/12/2016 Pb-212 0.13 +/-0.02 0.11 +/- 0.02 0.12 +/- 0.01 Pass SS-1551, 1552 4/12/2016 Ra-226 0.35 +/- 0.17 0.30 +/- 0.17 0.32 +/-0.12 Pass SS-1551, 1552 4/12/2016 Ac-228 0.16 +/-0.05 0.17 +/- 0.05 0.17 +/-0.04 Pass SS-1593, 1594 4/12/2016 K-40 14.80 +/- 0.73 14.89 +/- 0.78 14.85 +/- 0.53 Pass WW-1677, 1678 4/14/2016 Ra-226 0.23 +/- 0.13 0.35 +/- 0.15 0.29 +/-0.10 Pass WW-1783,1784 4/14/2016 H-3 768+/-111 632 +/- 107 700 +/- 77 Pass BS-1804, 1805 4/18/2016 K-40 0.79 +/- 0.02 0.87 +/- 0.19 0.83 +/- 0.10 Pass WW-2021,2022 4/18/2016 H-3 5,548 +/- 221 5,707 +/- 224 5,627 +/- 157 Pass XWW-2240, 2241 4/18/2016 H-3 638 +/- 104 543+/-101 591 +/- 72 Pass XWW-2109, 2110 4/19/2016 H-3 3461 +/- 185 3250 +/- 180 3356 +/- 129 Pass SPS-2130, 2131 4/25/2016 K-40 7.80 +/- 0.84 6.80 +/- 0.60 7.30 +/- 0.52 Pass AP-042516 4/25/2016 Gr. Beta 0.020 +/- 0.004 0.023 +/- 0.004 0.022 +/- 0.003 Pass BS-2065, 2066 4/25/2016 K-40 14.40 +/- 1.50 14.72+/-1.19 14.56 +/- 0.96 Pass AP-042716 4/27/2016 Gr. Beta 0.023 +/- 0.003 0.019 +/- 0.003 0.021 +/- 0.002 Pass SPS-1999, 2000 4/28/2016 K-40 19.84 +/- 1.76 18.963 +/- 2.42 19.40 +/-1.50 Pass S0-2153,2154 5/2/2016 K-40 21.80 +/- 0.81 21.17 +/- 0.85 21.48 +/- 0.59 Pass S0-2153,2154 5/2/2016 Cs-137 0.11 +/- 0.03 0.11 +/- 0.07 0.11 +/- 0.04 Pass S0-2153,2154 5/2/2016 Ra-226 1.50 +/- 0.29 1.22 +/- 0.29 1.36 +/- 0.21 Pass S0-2153,2154 5/2/2016 Pb-214 0.56 +/- 0.06 0.57 +/- 0.06 0.57 +/- 0.04 Pass W-2394,2395 5/5/2016 H-3 736 +/- 106 631 +/-102 683 +/- 74 Pass VE-2284,2285 5/9/2016 K-40 3.50 +/- 0.25 3.06 +/- 0.28 3.28 +/- 0.19 Pass AP-051016 5/10/2016 Gr. Beta 0.020 +/- 0.005 0.018 +/- 0.005 0.019 +/- 0.003 Pass SG-2261, 2262 5/10/2016 Ac-228 34.4+/-1.2 34.4+/-1.4 34.4 +/- 0.9 Pass SG-2261, 2262 5/10/2016 Pb-214 29.5 +/- 3.0 31.9+/-3.3 30.7 +/- 2.2 Pass BS-2439, 2440 5/12/2016 K-40 9.96 +/- 0.91 10.27 +/- 0.76 10.11 +/-0.59 Pass WW-2534,2535 5/16/2016 H-3 14,342 +/- 354 14,613 +/- 357 14,477 +/- 252 Pass AP-051716 5/17/2016 Gr. Beta 0.014 +/- 0.004 0.015 +/- 0.004 0.014 +/- 0.003 Pass SPS-2945, 2946 5/19/2016 K-40 30.71 +/- 0.74 31.75 +/- 0.78 31.23 +/- 0.54 Pass SPS-2945, 2946 5/19/2016 Be-7 1.55 +/- 0.24 1.90 +/- 0.35 1.73 +/- 0.21 Pass SPS-2578, 2579 5/24/2016 Pb-214 0.96 +/- 0.12 0.80 +/- 0.14 0.88 +/- 0.09 Pass AP-052516 5/25/2016 Gr. Beta 0.022 +/- 0.004 0.022 +/- 0.004 0.022 +/- 0.003 Pass G-2642,2643 5/26/2016 Be-7 0.443 +/- 0.178 0.247 +/- 0.247 0.345 +/- 0.152 Pass S0-2663, 2664 5/26/2016 Cs-137 0.08 +/- 0.03 0.07 +/- 0.03 0.07 +/- 0.02 Pass S0-2663, 2664 5/26/2016 K-40 12.44 +/- 0.68 11.64 +/- 0.63 12.04 +/- 0.46 Pass S0-2663, 2664 5/26/2016 Tl-208 0.13 +/- 0.02 0.14 +/- 0.03 0.14 +/- 0.02 Pass S0-2663, 2664 5/26/2016 Pb-212 0.43 +/- 0.04 0.41 +/- 0.04 0.42 +/- 0.03 Pass S0-2663, 2664 5/26/2016 Ra-226 1.19 +/- 0.34 0.87 +/- 0.28 1.03 +/- 0.22 Pass S0-2663, 2664 5/26/2016 Ac-228 0.45 +/- 0.09 0.53 +/-0.10 0.49 +/- 0.07 Pass SPS-2817, 2818 5/31/2016 K-40 12.10 +/- 0.70 11.05 +/-0.70 11.58 +/- 0.49 Pass DW-70091, 70092 6/1/2016 Ra-226 5.61 +/- 0.29 5.53 +/- 0.30 5.57 +/- 0.21 Pass DW-70091, 70092 6/1/2016 Ra-228 1.45 +/- 0.58 1.91 +/- 0.62 1.68 +/- 0.42 Pass BS-2925,2926 6/3/2016 K-40 7.74 +/- 0.44 7.86 +/- 0.42 7.80 +/- 0.30 Pass SPS-2796, 2797 6/2/2016 K-40 20.91 +/- 2.38 21.16+/-1.82 21.04+/-1.50 Pass SPS-2882, 2883 617/2016 K-40 14.64 +/- 0.52 14.60 +/- 0.52 14.62 +/- 0.37 Pass SPS-2882, 2883 617/2016 Be-7 2.00 +/- 0.25 1.94 +/- 0.20 1.97 +/- 0.16 Pass DW-70102, 70103 6/13/2016 Ra-226 0.34 +/- 0.09 0.36 +/- 0.08 0.35 +/- 0.06 Pass AS-3
TABLE A-5. In-House "Duplicate" Samples Concentration "
Averaged Lab Code Date Analysis First Result Second Result Result Acceptance DW-70102, 70103 6/13/2016 Ra-228 0.93 +/- 0.47 1.11 +/- 0.53 1.02 +/- 0.35 Pass AP-061416 6/14/2016 Gr. Beta 0.026 +/- 0.004 0.023 +/- 0.004 0.024 +/- 0.003 Pass SG-3144, 3145 6/17/2016 Be-7 2.23 +/- 0.12 2.24 +/- 0.12 2.24 +/- 0.08 Pass SG-3144, 3145 6/17/2016 K-40 7.57 +/- 0.25 7.09 +/- 0.23 7.33 +/- 0.17 Pass SPS-3165, 3166 6/22/2016 K-40 21.14 +/- 2.27 22.88 +/- 1.60 22.01 +/- 1.39 Pass SPS-3323, 3324 6/24/2016 K-40 18.67 +/- 1.57 21.53 +/- 1.65 20.10 +/- 1.14 Pass WW-3231, 3232 6/27/2016 H-3 414 +/- 104 498 +/- 108 456 +/- 75 Pass AP-3830,3831 6/29/2016 Gr. Beta 0.088 +/- 0.012 0.093 +/- 0.015 0.091 +/- 0.010 Pass AP-070516A 7/5/2016 Gr. Beta 0.018 +/- 0.002 0.014 +/- 0.002 0.016 +/- 0.002 Pass AP-070516B 7/5/2016 Gr. Beta 0.025 +/- 0.005 0.026 +/- 0.005 0.025 +/- 0.004 Pass XWW-3605,3606 717/2016 H-3 3,316 +/- 186 3,316 +/- 181 3,316 +/- 130 Pass DW-70135,70136 7/8/2016 Gr. Alpha 3.68 +/- 1.01 2.76 +/- 0.98 3.22 +/- 0.70 Pass DW-70132,70133 7/8/2016 Ra-226 1.32 +/-0.14 1.11 +/- 0.15 1.22 +/- 0.10 Pass DW-70132,70133 7/8/2016 Ra-228 3.92 +/- 0.94 2.94 +/- 0.90 3.43 +/- 0.65 Pass AP-071216 7/12/2016 Gr. Beta 0.014 +/- 0.004 0.018 +/- 0.004 0.016 +/- 0.003 Pass DW-70150,70151 7/14/2016 Gr. Alpha 5.00 +/- 1.06 4.43 +/- 1.04 4.72 +/- 0.74 Pass SPS-3649,3650 7/15/2016 Cs-137 0.12 +/- 0.03 0.12 +/- 0.03 0.12 +/-0.02 Pass SPS-3649,3650 7/15/2016 K-40 16.68 +/- 0.79 16.52 +/- 0.86 16.6 +/- 0.58 Pass SPS-3649,3650 7/15/2016 Pb-214 1.20 +/- 0.08 1.17 +/- 0.08 1.19 +/- 0.06 Pass SPS-3649,3650 7/15/2016 Ac-228 1.28 +/- 0.16 1.28 +/- 0.16 1.28 +/- 0.11 Pass AP-071816 7/18/2016 Gr. Beta 0.022 +/- 0.005 0.024 +/- 0.005 0.023 +/- 0.003 Pass DW-70163,70164 7/19/2016 Gr. Alpha 1.08 +/- 0.66 1.36 +/- 0.70 1.22 +/- 0.48 Pass WW-3761,3762 7/20/2016 H-3 347 +/- 90 466 +/- 96 407 +/- 66 Pass SPS-4003,4004 7/23/2016 K-40 7.15 +/- 1.59 6.86 +/- 1.21 7.00 +/- 1.00 Pass AP-072516 7/25/2016 .Gr. Beta 0.023 +/- 0.004 0.020 +/- 0.004 0.022 +/- 0.003 Pass VE-3936,3937 7/25/2016 Sr-90 0.048 +/- 0.007 0.058 +/- 0.010 0.053 +/- 0.006 Pass VE-3936,3937 7/25/2016 Be-7 0.49 +/-0.15 0.51 +/- 0.15 0.50 +/-0.10 Pass VE-3936,3937 7/25/2016 K-40 4.70 +/- 0.35 4.86 +/- 0.37 4.78 +/- 0.25 Pass VE-3959,3960 7/27/2016 Sr-90 0.002 +/- 0.002 0.003 +/- 0.001 0.003 +/- 0.001 Pass VE-3959,3960 7/27/2016 Be-7 0.30 +/-0.14 0.25 +/-0.12 0.27 +/- 0.09 Pass VE-3959,3960 7/27/2016 K-40 4.01 +/- 0.37 4.16 +/-0.34 4.08 +/- 0.25 Pass DW-70169,70170 7/28/2016 Ra-226 0.83 +/- 0.11 0.69 +/- 0.11 0.76 +/- 0.08 Pass DW-70169,70170 7/28/2016 Ra-228 1.85 +/- 0.63 1.31 +/- 0.84 1.58 +/- 0.53 Pass AP-080116 8/1/2016 Gr. Beta 0.029 +/- 0.003 0.033 +/- 0.003 0.031 +/- 0.002 Pass SS-4131,4132 8/1/2016 K-40 12.47 +/- 0.71 13.24 +/- 0.81 12.86 +/- 0.54 Pass SS-4131,4132 8/1/2016 Cs-137 0.10 +/- 0.03 0.13+/-0.04 0.12 +/- 0.02 Pass SPS-4087,4088 8/2/2016 K-40 17.06 +/- 1.58 19.5+/-1.97 18.28+/-1.26 Pass WW-4976,4977 8/4/2016 H-3 17,043 +/- 390 16,821 +/- 388 16,932 +/- 275 Pass SPS-4266,4267 8/10/2016 K-40 1.06 +/- 0.47 1.69 +/- 0.52 1.375 +/- 0.35 Pass AP-081616 8/16/2016 Gr. Beta 0.029 +/- 0.005 0.025 +/- 0.004 0.027 +/- 0.003 Pass VE-4399,4400 8/18/2016 K-40 3.85 +/- 0.23 3.27 +/- 0.41 3.56 +/- 0.24 Pass VE-4399,4400 8/18/2016 Be-7 0.30 +/- 0.08 0.45 +/- 0.20 0.37 +/- 0.11 Pass WW-5394,5395 8/18/2016 H-3 947 +/- 122 846+/-119 896 +/- 85 Pass SPS-4441,4442 8/22/2016 K-40 20.55 +/- 2.23 19.69 +/- 1.74 20.12+/-1.41 Pass AP-082216 8/22/2016 Gr. Beta 0.021 +/- 0.005 0.015 +/- 0.005 0.018 +/- 0.003 Pass VE-4462,4463 8/22/2016 Be-7 0.91 +/- 0.09 0.89 +/- 0.11 0.90 +/- 0.07 Pass VE-4462,4463 8/22/2016 K-40 7.48 +/- 0.26 7.60 +/- 0.23 7.54 +/- 0.17 Pass WW-4594,4595 8/26/2016 H-3 675+/-107 788 +/- 111 731 +/- 77 Pass WW-4663,4664 8/26/2016 H-3 607 +/- 104 501 +/- 100 554 +/-72 Pass SPS-4529,4530 8/26/2016 K-40 21.98 +/- 2.52 21.85 +/- 1.56 21.92 +/- 1.48 Pass AP-083016A 8/30/2016 Gr. Beta 0.030 +/- 0.003 0.035 +/- 0.004 0.033 +/- 0.002 Pass AP-083016B 8/30/2016 Gr. Beta 0.032 +/- 0.009 0.026 +/- 0.004 0.029 +/- 0.005 Pass VE-4615,4616 8/31/2016 K-40 2.96 +/-0.16 3.11 +/-b.17 3.03 +/- 0.11 Pass AS-4
TABLE A-5. In-House "Duplicate" Samples Concentration a Averaged Lab Code Date Analysis First Result Second Result Result Acceptance AP-110116 11/1/2016 Gr. Beta 0.021 +/- 0.004 0.024 +/- 0.004 0.023 +/- 0.003 Pass S-5963, 5964 11/1/2016 K-40 20.35 +/- 2.29 18.59 +/- 1.90 19.47+/-1.49 Pass SG-6119, 6120 11/1/2016 Ac-228 5.70 +/- 0.44 6.28 +/- 0.57 5.99 +/- 0.36 Pass SG-6119, 6120 11/1/2016 Gr. Alpha 21.59+/-1.88 24.35 +/- 1.93 22.97 +/- 1.35 Pass SG-6119, 6120 11/1/2016 K-40 4.89 +/- 1.10 5.90 +/- 1.08 5.40 +/- 0.77 Pass SG-6119, 6120 11/1/2016 Pb-214 3.99 +/- 0.21 4.35 +/- 0.32 4.17 +/- 0.19 Pass S-6051 , 6052 11/4/2016 K-40 7.05 +/- 0.60 7.56 +/- 0.53 7.31 +/- 0.40 Pass WW-6297, 6298 11/8/2016 H-3 207 +/- 98 165 +/- 97 186 +/- 69 Pass WW-6341,6342 11/8/2016 H-3 1,356 +/- 140 1,404+/-141 1,380 +/- 99 Pass S0-6406,6407 11/9/2016 Cs-137 0.36 +/- 0.04 0.43 +/- 0.05 0.40 +/- 0.03 Pass S0-6406,6407 11/9/2016 K-40 10.90 +/- 0.68 11.29 +/- 0.74 11.09 +/-0.50 Pass AP-111416 11/14/2016 Gr. Beta 0.024 +/- 0.005 0.021 +/- 0.006 0.022 +/- 0.004 Pass WW-6829,6830 11/15/2016 H-3 39,982 +/- 589 40,315 +/- 591 40,149 +/-417 Pass DW-70239, 70240 11/17/2016 Gr. Alpha 7.99 +/- 1.15 6.41 +/- 1.05 7.20 +/- 0.78 Pass AP-112216 11/22/2016 Gr. Beta 0.049 +/- 0.005 0.045 +/- 0.005 0.047 +/- 0.003 Pass S-6473, 6474 11/24/2016 K-40 19.37 +/- 1.97 23.80 +/- 3.54 21.58 +/- 2.02 Pass SG-6938, 6939 11/28/2016 Ac-228 18.99 +/- 0.59 19.92 +/- 0.79 19.46 +/- 0.49 Pass SG-6938, 6939 11/28/2016 Pb-214 15.28 +/- 0.34 14.96 +/- 0.43 15.12 +/- 0.27 Pass AP-120116 12/1/2016 Gr. Beta 0.029 +/- 0.003 0.030 +/- 0.003 0.030 +/- 0.002 Pass F-6567,6568 12/1/2016 K-40 3.76 +/- 0.40 3.83 +/- 0.46 3.80 +/- 0.30 Pass S-6522,6523 12/1/2016 Ac-228 1.08 +/- 0.13 1.29 +/- 0.16 1.19+/-0.10 Pass S-6522, 6523 1211/2016 Pb-214 1.00 +/- 0.08 1.01 +/- 0.09 1.01 +/- 0.06 Pass S-6609, 6610 12/1/2016 K-40 15.57+/-1.01 15.99 +/- 0.78 15.78 +/- 0.64 Pass S-6718, 6719 12n/2016 K-40 18.19 +/- 2.13 18.76 +/- 1.80 18.48 +/- 1.39 Pass WW-6784, 6785 12/7/2016 H-3 922 +/- 117 905+/-116 914 +/- 82 Pass AP-121216 12/12/2016 Gr. Beta 0.026 +/- 0.005 0.028 +/- 0.005 0.027 +/- 0.003 Pass AP-7178,7179 1/3/2017 Be-7 0.047 +/- 0.015 0.062 +/- 0.017 0.054 +/- 0.012 Pass Note: Duplicate analyses are performed on every twentieth sample received in-house. Results are not listed for those analyses with activities that measure below the LLD.
- Results are reported in units of pCi/L, except for air filters (pCi/Filter or pCi/m3), food products, vegetation, soil and sediment (pCi/g).
A5-5
TABLEA-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP).
Concentration a Reference Known Control Lab Code b Date Analysis Laboratory result Activity Limits c Acceptance MAS0-1053 2/1/2016 Ni-63 1,206 +/- 20 1250 875 - 1625 Pass MAS0-1053 2/1/2016 Sr-90 0.65 +/- 1.27 0.00 NA c Pass 0
MAS0-1053 2/1/2016 Tc-99 0.1 +/- 5:5 0.0 NA Pass MAS0-1053 2/1/2016 Cs-134 908 +/- 26 1030 721 - 1339 Pass MAS0-1053 2/1/2016 Cs-137 0.10 +/- 6.20 0.00 NA 0 Pass MAS0-1053 2/1/2016 Co-57 1058 +/- 26 992 694 - 1290 Pass MAS0-1053 2/1/2016 Co-60 1229 +/-28 1190 833 - 1547 Pass MAS0-1053 2/1/2016 Mn-54 1235 +/- 43 1160 812 - 1508 Pass MAS0-1053 2/1/2016 Zn-65. 753 +/- 64 692 484 - 900 Pass MAS0-1053 2/1/2016 K-40 753+/-140 607 425 - 789 Pass MAS0-1053 2/1/2016 Am-241 79 +/-6 103 72 - 134 Pass MAS0-1053 2/1/2016 Pu-238 73.9 +/- 9.2 63.6 44.5 - 82.7 Pass MAS0-1053 2/1/2016 Pu-239/240 0.76+/-1.34 0.21 NAd Pass MAS0-1053 2/1/2016 U-234/233 45.0 +/- 5.1 45.9 32.1 - 59.7 Pass MAS0-1053 2/1/2016 U-238 129 +/- 9 146 102 - 190 Pass MAW-989 2/1/2016 Am-241 0.018 +/- 0.015 0.00 NA 0 Pass MAW-989 2/1/2016 H-3 0.2 +/- 2.8 0.0 NA 0 Pass MAW-989 2/1/2016 Ni-63 12.8 +/- 2.7 12.3 8:6 - 16.o Pass MAW-989 2/1/2016 Sr-90 8.70 +/- 1.20 8.74 6.12 - 11.36 Pass MAW-989 2/1/2016 Tc-99 -1.1 +/-0.6 0.0 NA 0 Pass MAW-989 2/1/2016 Cs-134 15.5 +/- 0.3 16.1 11.3 +/- 20.9 Pass MAW-989 2/1/2016 Cs-137 23.7 +/- 0.5 21.2 14.8 - 27.6 Pass MAW-989° 2/1/2016 Co-57 1.38+/-0.12 0.00 NA c Fail MAW-989 2/1/2016 Co-60 12.5 +/- 0.3 11.8 8.3 - 15.3 Pass MAW-989 2/1/2016 Mn-54 12.2 +/- 0.4 11.1 7.8 - 14.4 Pass MAW-989 2/1/2016 Zn-65 15.7 +/- 0.7 13.6 9.5 - 17.7 Pass MAW-989 2/1/2016 K-40 288 +/-5 251 176 - 326 Pass MAW-989 2/1/2016 Fe-55 17.3 +/- 7.0 16.2 11.3 -21.1 Pass MAW-989 2/1/2016 Ra-226 0.710 +/- 0.070 0.718 0.503 - 0.933 Pass MAW-989 2/1/2016 Pu-238 1.280 +/- 0.110 1.244 0.871 +/- 1.617 Pass MAW-989 2/1/2016 Pu-239/240 0.640 +/- 0.080 0.641 0.449 - 0.833 Pass MAW-989 2/1/2016 U-234/233 1.39 +/-0.12 1.48 1.04 - 1.92 Pass MAW-989 2/1/2016 U-238 1.43+/-0.12 1.53 1.07 - 1.99 Pass MAW-893 2/1/2016 Gross Alpha 0.600 +/- 0.050 0.673 0.202 -1.144 Pass MAW-893 2/1/2016 Gross Beta 2.10 +/- 0.06 2.15 1.08 - 3.23 Pass MAW-896 2/1/2016 1-129 3.67 +/- 0.20 3.85 2.70 - 5.01 Pass MAAP-1056 2/1/2016 Gross Alpha 0.39 +/- 0.05 1.20 0.36 -2.04 Pass MAAP-1056 2/1/2016 Gross Beta 1.03 +/- 0.07 0.79 0.40-1.19 Pass A6-1
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP).
Concentration a Reference Known Control 0
Lab Code b Date Analysis Laboratory result Activity Limits Acceptance MAAP-1057 2/1/2016 Sr-90 1.34 +/- 0.15 1.38 0.97+/-1.79 Pass MAAP-1057 2/1/2016 Cs-134 -0.01 +/- 0.03 0.00 NA 0 Pass MAAP-1057 2/1/2016 Cs-137 2.57 +/- 0.10 2.30 1.61 - 2.99 Pass MAAP-1057 2/1/2016 Co-57 3.01 +/- 0.06 2.94 2.06 - 3.82 Pass MAAP-1057 2/1/2016 Co-60 4.28 +/- 0.10 4.02 2.81 - 5.23 Pass MAAP-1057 2/1/2016 Mn-54 4.90 +/- 0.13 4.53 3.17-5.89 Pass MAAP-1057 2/1/2016 Zn-65 4.09 +/- 0.18 3.57 2.50 -4.64 Pass MAAP-1057 2/1/2016 Am-241 0.059 +/- 0.015 0.0805 0.0564 - 0.1047 Pass MAAP-1057 2/1/2016 Pu-238 0.066 +/- 0.020 0.0637 0.0446 - 0.0828 Pass MAAP-1057 2/1/2016 Pu-239/240 0.074 +/- 0.020 0.099 NA d Pass MAAP-1057 2/1/2016 U-234/233 0.151 +/- 0.026 0.165 0.116 -0.215 Pass MAAP-1057 2/1/2016 U-238 0.160.+/- 0.026 0.172 0.120 - 0.224 Pass MAVE-1050 2/1/2016 Cs-134 9.83 +/- 0.19 10.62 7.43 - 13.81 Pass MAVE-1050 2/1/2016 Cs-137 6.06 +/- 0.19 5.62 3.93 - 7.31 Pass MAVE-1050 2/1/2016 Co-57 13.8 +/- 0.2 11.8 8.3 -15.3 Pass MAVE-1050 2/1/2016 Co-60 0.022 +/- 0.040 0.00 NA 0 Pass 0
MAVE-1050 2/1/2016 Mn-54 0.009 +/- 0.044 0.000 NA Pass MAVE-1050 2/1/2016 Zn-65 10.67 +/- 0.39 9.60 6.70 - 12.50 Pass MAS0-47801 8/1/2016 Ni-63 648+/-14 990 693 - 1287 Fail MAS0-4780 9 8/1/2016 Ni-63 902 +/-46 990 693 -1287 Pass MAS0-4780 8/1/2016 Sr-90 757+/-16 894 626 - 1162 Pass MAS0-4780 8/1/2016 Tc-99 559 +/- 12 556 389 - 723 Pass MAS0-4780 8/1/2016 Cs-134 0.93 +/- 2.92 0.00 NA 0 Pass MAS0-4780 8/1/2016 Cs-137 1061 +/- 12 1067 747 - 1387 Pass MAS0-4780 8/1/2016 Co-57 1178 +/- 8 1190 833 - 1547 Pass MAS0-4780 8/1/2016 Co-60 841+/-9 851 596 -1106 Pass MAS0-4780 8/1/2016 Mn-54 0.69 +/- 2.53 0.00 NA 0 Pass MAS0-4780 8/1/2016 Zn-65 724 +/- 19 695 487 - 904 Pass MAS0-4780 8/1/2016 K-40 566 +/- 52 588 412 - 764 Pass MAS0-4780 8/1/2016 Am-241 0.494 +/- 0.698 0.000 NA 0 Pass MAS0-4780 8/1/2016 Pu-238 69.7 +/- 7.4 70.4 49.3 - 91.5 Pass MAS0-4780 8/1/2016 Pu-239/240 53.9 +/- 6.3 53.8 37.7 - 69.9 Pass MAS0-4780h 8/1/2016 U-233/234 46.8 +/- 3.9 122 85 - 159 Fail MAS0-4780h 8/1/2016 U-238 46.6 +/- 3.9 121 85 - 157 Fail MAW-4776 8/1/2016 1-129 4.40 +/- 0.20 4.54 3.18 - 5.90 Pass MAVE-4782 8/1/2016 Cs-134 -0.01 +/- 0.05 0.00 NA 0 Pass MAVE-4782 8/1/2016 Cs-137 6.18 +/- 0.20 5.54 3.88 - 7.20 Pass MAVE-4782 8/1/2016 Co-57 8.13 +/- 0.16 6.81 4.77 - 8.85 Pass MAVE-4782 8/1/2016 Co-60 5.30 +/- 0.15 4.86 3.40 - 6.32 Pass MAVE-4782 8/1/2016 Mn-54 8.08 +/- 0.24 7.27 5.09 - 9.45 Pass MAVE-4782 8/1/2016 Zn-65 6.24 +/- 0.36 5.40 3.78 - 7.02 Pass A6-2
TABLE A-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP).
Concentration a Reference Known Control 0
Lab Code b Date Analysis Laboratory result Activity Limits Acceptance MAAP-4784 8/1/2016 Sr-90 1.18 +/- 0.10 1.03 0.72 -1.34 Pass MAAP-4784 8/1/2016 Cs-134 1.58 +/- 0.08 2.04 1.43 - 2.65 Pass MAAP-4784 8/1/2016 Cs-137 1.85 +/- 0.09 1.78 1.25 - 2.31 Pass MAAP-4784 8/1/2016 Co-57 2.39 +/- 0.52 2.48 1.74 - 3.22 Pass MAAP-4784 8/1/2016 Co-60 3.22 +/- 0.08 3.26 2.28 -4.24 Pass MAAP-4784 8/1/2016 Mn-54 2.82 +/- 0.12 2.75 1.93 - 3.58 Pass MAAP-4784 8/1/2016 Zn-65 -0.015 +/- 0.062 0.00 NA c Pass MAAP-4784 8/1/2016 Am-241 -0.001 +/- 0.006 0.00 NA c Pass MAAP-4784 8/1/2016 Pu-238 0.075 +/- 0.022 0.069 0.049 - 0.090 Pass MAAP-4784 8/1/2016 Pu-239/240 0.048 +/- 0.015 0.054 0.038 - 0.070 Pass MAAP-4784 8/1/2016 U-234/233 0.151 +/- 0.036 0.150 0.105 - 0.195 Pass MAAP-4784 8/1/2016 U-238 0.147 +/- 0.034 0.156 0.109 - 0.203 Pass MAW-4778 8/1/2016 H-3 365 +/- 11 334 234 -434 Pass MAW-4778 8/1/2016 Fe-55 23.6 +/- 16.3 21.5 15.1 +/- 28.0 Pass MAW-4778 8/1/2016 Ni-63 17.0 +/- 2.8 17.2 12.0 +/- 22.4 Pass MAW-4778 8/1/2016 Sr-90 0.17 +/- 0.28 0.00 NA c Pass MAW-4778 8/1/2016 Tc-99 9.50 +/- 0.41 11.60 8.10 -15.10 Pass MAW-4778 8/1/2016 Cs-134 22.6 +/- 0.4 23.9 16.7-31.1 Pass 0
MAW-4778 8/1/2016 Cs-137 0.018 +/- 0.117 0.00 NA Pass MAW-4778 8/1/2016 Co-57 27.6 +/- 0.2 27.3 19.1 +/- 35.5 Pass 0
MAW-4778 8/1/2016 Co-60 0.018 +/- 0.090 0.00 NA Pass MAW-4778 8/1/2016 Mn-54 16.2 +/- 0.4 14.8 10.4 - 19.2 Pass MAW-4778 8/1/2016 Zn-65 19.3 +/- 0.7 17.4 12.2 -22.6 Pass MAW-4778 8/1/2016 K-40 286 +/- 6 252 176 - 328 Pass MAW-4778 8/1/2016 Ra-226 1.48 +/- 0.09 1.33 0.93 - 1.73 Pass MAW-4778 8/1/2016 Pu-238 1.09 +/- 0.13 1.13 0.79 - 1.47 Pass MAW-4778 8/1/2016 Pu-239/240 0.003 +/- 0.011 0.016 NA d Pass MAW-4778 8/1/2016 U-234/233 1.80+/-0.13 1.86 1.30 - 2.42 Pass MAW-4778 8/1/2016 U-238 1.77 +/- 0.13 1.92 1.34 - 2.50 Pass MAW-4778 8/1/2016 Am-241 0.678 +/- 0.086 0.814 0.570 +/- 1.058 Pass
- Results are reported in units of Bq/kg (soil), Bq/L (water) or Sq/total sample (filters, vegetation).
b Laboratory codes as follows: MAW (water), MAAP (air filter), MASO (soil), MAVE (vegetation).
0 MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP. A known value of "zero" indicates an analysis was included in the testing series as a "false positive". MAPEP does not provide control limits.
d Provided in the series for "sensitivity evaluation". MAPEP does not provide control limits.
- The laboratory properly identified the Sn-75 interfering peak in the vicinity of Co-57 and stated so in the comment field. MAPEP requires results to be reported as an activity with an uncertainty. Since the calculated uncertainty was less than the activity MAPEP interpreted the submitted result as a "false positive" resulting in a failure.
1 Original analysis for Ni-63 failed.
9 Reanalysis with a smaller aliquot resulted in acceptable results. An investigation is in process to identify better techniques for analyzing samples with complex matrices.
h MAPEP states that samples contain two fractions of Uranium; one that is soluble in concentrated HN0 3 and HCl acid and one that is "fundamentally insoluble in these acids". They also state that HF treatment can not assure complete dissolution.
Results are consistent with measuring the soluble form.
A6-3
TABLEA-7. lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA)*.
MRAD Study Concentration a Lab Code b Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERAP-1101 3/14/2016 Am-241 37.3 45.9 28.3 - 62.1 Pass ERAP-1101 3/14/2016 Co-60 637 623 482 - 778 Pass ERAP-1101 3/14/2016 Cs-134 251 304 193 - 377 Pass ERAP-1101 3/14/2016 Cs-137 1,273 1,150 864 -1,510 Pass ERAP-1101 3/14/2016 Fe-55 < 162 126 39.1 -246 Pass ERAP-1101 3/14/2016 Mn-54 < 2.64 < 50.0 0.00 -50.0 Pass ERAP-1101 3/14/2016 Pu-238 68.0 70.5 48.3 -92.7 Pass ERAP-1101 3/14/2016 Pu-239/240 54.1 54.8 39.70 - 71.60 Pass ERAP-1101 3/14/2016 Sr-90 139 150 73.3 -225.0 Pass ERAP-1101 3/14/2016 U-233/234 59.3 64.8 40.2 - 97.7 Pass ERAP-1101 3/14/2016 U-238 55.5 64.2 41.5 - 88.8 Pass ERAP-1101 3/14/2016 Zn-65 428 356 255 -492 Pass ERAP-1101 3/14/2016 Gr. Alpha 98.0 70.1 23.5 - 109 Pass ERAP-1101 3/14/2016 Gr. Beta 78.6 54.4 34.4 - 79.3 Pass ERS0-1105 3/14/2016 Am-241 1,030 1,360 796 - 1,770 Pass ERS0-1105 3/14/2016 Ac-228 1,540 1,240 795 - 1,720 Pass ERS0-1105 3/14/2016 Bi-212 1,550 1,240 330 -1,820 Pass ERS0-1105 3/14/2016 Bi-214 3,100 3,530 2,130 - 5,080 Pass ERS0-1105 3/14/2016 Co-60 5,600 5,490 3,710 - 7,560 Pass ERS0-1105 3/14/2016 Cs-134 3,030 3,450 2,260 -4,140 Pass ERS0-1105 3/14/2016 Cs-137 _4,440 4,310 3,300 - 5,550 Pass ERS0-1105 3/14/2016 K-40 10,300 10,600 7,740 - 14,200 Pass ERS0-1105 3/14/2016 Mn-54 < 50.8 < 1000 0.0 - 1,000 Pass ERS0-1105 3/14/2016 Pb-212 1,140 1,240 812 - 1,730 Pass ERS0-1105 3/14/2016 Pb-214 3,190 3,710 2,170 - 5,530 Pass ERS0-1105 3/14/2016 Pu-238 680 658 396 - 908 Pass ERS0-1105 3/14/2016 Pu-239/240 460 496 324 -0,685 Pass ERS0-1105 3/14/2016 Sr-90 7,740 8,560 3,260 - 13,500 Pass ERS0-1105 3/14/2016 Th-234 3,630 3,430 1,080 - 6,450 Pass ERS0-1105 3/14/2016 U-233/234 3,090 3,460 2, 110 - 4,430 Pass ERS0-1105 3/14/2016 U-238 3,280 3,430 2, 120 - 4,350 Pass ERS0-1105 3/14/2016 Zn-65 2,940 2,450 1,950 - 3,260 Pass ERW-1115 3/14/2016 Gr. Alpha 105.0 117.0 41.5 -181.0 Pass ERW-1115 3/14/2016 Gr. Beta 76.2 75.5 43.2 - 112.0 Pass ERW-1117 3/14/2016 H-3 8,870 8,650 5,800 -12,300 Pass A7-1
TABLEA-7. lnterlaboratory Comparison Crosscheck Program, Environmental Resource Associates (ERA)".
MRAD Study Concentration a Lab Code b Date Analysis Laboratory ERA Control Result Result Limits Acceptance ERVE-1108 3/14/2016 Am-241 1,930 2,120 1,300 - 2,820 Pass ERVE-1108 3/14/2016 Cm-244 1,294 1,560 764 -2,430 Pass ERVE-1108 3/14/2016 Co-60 1,164 1,100 759 - 1,540 Pass ERVE-1108 3/14/2016 Cs-134 1,056 1,070 687 - 1,390 Pass ERVE-1108 3/14/2016 Cs-137 930 838 608 - 1, 170 Pass ERVE-1108 3/14/2016 K-40 32,200 31,000 22,400 - 43,500 Pass ERVE-1108 3/14/2016 Mn-54 <24.5 <300 0.00 - 300 Pass ERVE-1108 3/14/2016 Zn-65 3,320 2,820 2,030 - 3,960 Pass ERVE-1108 3/14/2016 Pu-238 3,410 2,810 1,680 c 3,850 Pass ERVE-1108 3/14/2016 Pu-239/240 4,120 3,640 2,230 - 5,010 Pass ERVE-1108 3/14/2016 Sr-90 8,120 8,710 4,960 - 11,500 Pass ERVE-1108 3/14/2016 U-233/234 4,350 4,160 2,740 - 5,340 Pass ERVE-1108 3/14/2016 U-238 4,220 4,120 2,750 - 5,230 Pass ERW-1111 3/14/2016 Am-241 113 121 81.5-162 Pass ERW-1111 3/14/2016 Co-60 1, 120 1,050 912 -1,230 Pass ERW-1111 3/14/2016 Cs-134 806 842 618 - 968 Pass ERW-1111 3/14/2016 Cs-137 1,190 1,100 934 - 1,320 Pass ERW-1111 3/14/2016 Mn-54 <5.89 < 100 0.00 -100 Pass ERW-1111 3/14/2016 Pu-238 159 138 102 - 172 Pass ERW-1111 3/14/2016 Pu-239/240 113 98.7 76.6 - 124 Pass ERW-1111 3/14/2016 U-233/234 46.9 52.7 39.6 - 68.0 Pass ERW-1111 3/14/2016 U-238 50.4 52.3 39.9 - 64.2 Pass ERW-1111 3/14/2016 Zn-65 1,160 1,010 842 - 1,270 Pass ERW-1111 3/14/2016 Fe-55 1,600 1,650 984 - 2,240 Pass ERW-1111 3/14/2016 Sr-90 430 434 283 - 574 Pass
- 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).
b Laboratory codes as follows: ERW (water), ERAP (air filter), ERSO (soil), ERVE (vegetation). Results are reported in units of pCi/L, except for air filters (pCi/Filter), vegetation and soil (pCi/kg).
0 Results are presented as the known values, expected laboratory precision (1 sigma, 1 determination) and control limits as provided by ERA.
A7-2
APPENDIX 8. 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 = 2cr 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 4.66cr 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 1 and x2 +/- s2 Reported result: x +/- s; where x = (1/2) (x1 +~)ands= (1/2) ~ s; + s~
3.2. Individual results: < L1 , < L2 Reported result: < L, where L = lower of L1 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 ~nnual standard deviation would not be the average of quarterly standard deviations. The average x and standard deviation "s" of a set of n numbers x1 , x2 . . . xn are defined as follows:
s---~ -\J~
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 B-1
APPENDIX C Table C-1. Maximum permissible concentrations of radioactivity in air and water above natural a
background in unrestricted areas .
3 Air (pCi/m ) Water (pCi/L)
-3 Gross alpha 1x10 Strontium-89 8,000 Gross beta 1 Strontium-90 500 b -1 lodine-131 2.8 x 10 Cesium-137 1,000 Barium-140 8,000 lodine-131 1,000 c
Potassium-40 4,000 Gross alpha 2 Gross beta 10 6
Tritium 1x10 a
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.
b Value adjusted by a factor of 700 to reduce the dose resulting from the air-grass-cow-milk-child pathway.
c A natural radionuclide.
C-1
2016 Annual Radiological Environinental Operating Report Kewaunee Power Station Part II, Data Tabulations And Analyses Dominion Energy Kewaunee, Inc.
- ~~/!1 ATI Environmental, Inc.
~~~/"'\I Midwest Laboratory 700 Landwehr 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 II DATATABULATIONS AND ANALYSES January 1 to December 31, 2016 Prepared and submitted by ATI ENVIRONMENTAL, Inc.
Midwest Laboratory Project No. 8002 Approved:
J Michael Hale adiation Protection I hemistry Mgr., KPS
This Page Intentionally Left Blank PREFACE Staff members of ATI Environmental, Inc., Midwest Laboratory were responsible for the acquisition of data presented in this report. Samples were collected by personnel of ATI Environmental, Inc.,
Midwest Laboratory and the Kewaunee Power Station.
ii
This Page Intentionally Left Blank TABLE OF CONTENTS Section Page Preface.................................................................................................................................................... ii List of Figures.......................................................................................................................................... iv List of Tables........................................................................................................................................... v
1.0 INTRODUCTION
2.0 GRAPHS OF DATA TRENDS ................................................................................................................. 7 3.0 DATA TABULATIONS ............................................................................................................................. 20 iii
LIST OF FIGURES No. Caption Page Sampling locations, Kewaunee Power Station 2 2 Airborne particulates, weekly averages; gross beta, Location K-1f 8 3 Location' K-2 8 4 Location K-8 8 5 Location K-31 9 6 Location K-41 9 7 Location K-43 9 8 Airborne particulates, gross beta, monthly averages, Location K-1f 10 9 Location K-2 10 10 Location K-8 10 11 Location K-31 11 12 Location K-41 11 13 Location K-43 11 14 Well water, gross alpha in total residue, Location K-1g 12 15 Location K-1 h 12 16 Well water, gross beta in total residue, Location K-1g 13 17 Location K-1 h 13 18 Location K-10 13 19 Location K-11 13 20 Location K-13 14 21 Location K-38 14 22 Milk, strontium-90 activity, Location K-3 15 23 Location K-5 15 24 Location K-34 15 25 Location K-35 15 26 Location K-38 16 27 Location K-39 16 28 Location K-39 16 29 Location K-44 16 30 Surface water, gross beta (total residue), Location K-1a 17 31 Location K-1 b 17 32 Location K-1d 17 33 Location K-1e 17 34 Location K-1 k 18 35 Location K-9 18 36 Location K-14a 18 37 Surface water, tritium activity, Location K-1d 19 38 Location K-14a 19 39 Location K-9 19 iv
LIST OF TABLES No. Title Pae 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-1f 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 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 13 Precipitation, collected at Location K-11, analysis for tritium 33 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.
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 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- 80 emitting isotopes v
This Page Intentionally Left Blank
1.0 INTRODUCTION
The following constitutes Part II of the final report for the 2016 Radiological Monitoring Program conducted at the Kewaunee Power Station (KPS), Kewaunee, Wisconsin.
Included are tabulations of data for all samples collected in 2016 along with graphs of data trends. A summary and interpretation of the data presented here are published in Part I of the 2016 Annual Report on the Radiological Monitoring Program for the Kewaunee Power Station.
1
Figure 1. Sampling locations, Kewaunee Power Station A
- ~BAY!
- l"MER'S DAD!YI ---"""--+---""'-----<
I
$CALE 2
Table 1. Sampling locations, Kewaunee Power Station.
Distance (miles)b 8
Code Type and Sector Location K-1 Onsite K-1a 0.62 N North Creek K-1b 0.12 N Middle Creek K-1c 0.10 N 500' north of condenser discharge K-1d 0.10 E Condenser discharge K-1e 0.12 s South Creek K-1f 0.12 s Meteorological Tower K-1g 0.06W South Well K-1h 0.12 NW North Well K-1j 0.10 s 500' south of condenser discharge K-1k 0.60 SW Drainage Pond, south of plant K-11 0.13 N ISFSI Southeast K-1m 0.15 N ISFSI East K-1n 0.16 N ISFSI Northwest K-1o 0.16 N ISFSI North K-1p 0.17 N JSFSI Northwest K-1q 0.16 N ISFSI West K-1r 0.13 N ISFSI West K-1s 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 3.2 NNW Ed Paplham Farm, E4160 Old Settlers Rd, Kewaunee K-8 c 4.85WSW St. Isadore the Farmer Church, 18424 Tisch Mills Rd, Tisch Mills K-9 c 11.5NNE 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 1.35 NNE Turner Farm, Kewaunee site K-11 0.96 NW Louise Ihlenfeld Farm, N879 Hy 42, Kewaunee K-13 c 3.0 SSW Rand's General Store, Two Creeks K-14 I 2.6 s 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 4.0W Klimesh's Farm, N885 Tk B, Kewaunee K-23a 0.5W 0.5 miles west of plant, Kewaunee site K-23b 0.6 N 0.6 miles north of plant, Kewaunee site K-24 5.4 N Fictum Farm, N2653 Hy 42, Kewaunee K-25 1.9SW Wotachek Farm, 3968 E. Cty Tk BB, Two Rivers K-26 c 9.1 SSW Wilfert Farms (9.1 miles south of "BB")
3
Table 1. Sampling locations, Kewaunee Power Station (continued).
Distance (miles)b 8
Code Type and Sector Location K-27 1.53 NW Schleis Farm, E4298 Sandy Bay Rd, Kewaunee K-29 5.34W Kunesh Farm, E3873 Cty Tk G, Kewaunee K-30 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 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 8.0 mi. NNE Lafond's Fish market, 216 Milwaukee, Kewaunee K-38 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 22NW Point Beach-EOF, 3060 Voyager Dr. , Green Bay K-42 c 28.1 w Lamers Dairy Products obtained from Green Bay markets.
K-43 2.71 SSW Gary Maigatter Property, 17333 Hwy 42, Two Rivers K-44 2.63 SW Gerald Schleis Property, 4728 Schleis Rd., Two Rivers a I = indicator; C = control.
b Distances are measured from reactor stack.
4
Table 2. Type and frequency of collection.
Location Weekly Monthly Quarterly Semiannually Annually K-1a SW SL 1 1
K-1b SW GR" SL K-1c BS b Fl 1 BSb K-1d SW a SL 1
K-1e SW SL K-1f 9 AP ,AI GR" TLO so K-1a, K-1h WW K-1i BSb 1
K-1k SW SL K-11 throuah K-1s TLO 9
GR" TLO so CFd 9
K-8 AP ,AI TLO K-9 sw; SL 1 BS b K-10, K-13 WW K-11 PR WW K-14 swh SL 1 BS b K-15, K-17 TLO K-23a, b GRN /GLV" K-24 EG OM K-25 TLO K-26 VE/GLV" K-27 TLO K-29 OM K-30 TLO 9
K-31 AP , Al TLO K-32 EG OM K-34, K-35 Ml 0
GR" so CFd K-36 Fl aj K-38 Ml 0
GR" WW so CFd K-39 Ml 0
GR" TLO so CFd 9 TLO K-41 AP ,AI 0
K-44 Ml
- Three times a year, second, third and fourth quarters.
9 b Collected in May and November. Frequency may be increased dependent on dust loading.
0 Monthly November - April; semimonthly May-h Two samples are collected, North (K-14a) and October.
d First quarter (January, February or March) only. South (K-14b) ofTwo Creeks Road.
- Alternate, if milk is not available. ; Two samples, raw and tap water.
1 Second and third quarters. i Collected at K-36 if K-1 d is unavailable 5
Table 3. Sample Codes:
Code Description Al Airborne Iodine AP Airborne particulates BS Bottom sediments CF Cattlefeed DM Domestic Meat EG Eggs Fl Fish GLV Green Leafy Vegetables GRN Grain GR Grass Ml Milk PR Precipitation SL Slime so Soil SW Surface water TLD Thermolum inescent Dosimeter VE Vegetables WJV Well water 6
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 0.080 0.060 pCi/m3 0.040 -
I\/\ I\ / \
v ~ - r"\ /\ /\ - /\ /\ I \/ !\_ /Y I
0.020
- \j -
"""" - ._ J \V"'-- . / "' "' fl '
Figure 2. Location K-1f (weekly samples, 2016).
0.100 0.080 0.060 pCi/m3 0.040 ft.
I\ I\
\/ . /\ IV* " " "/v 0.020
'.J "J ~ .v /' -[\ r" 1....-
/\..
v .. \.... ~
Figure 3. Location K-2 (weekly samples, 2016).
0.100 0.080 0.060 pCi/m3 0.040 I\
!\ I \
!\ " . ......-\ I \f yv-0.020 v ' " fr-.
./.....
~ v ~
I\ I" ~~ "\./ fl \--
v Figure 4. Location K-8 (weekly samples, 2016).
8
Air Particulates - Gross Beta KPS 0.100 0.080 0.060 pCi/m3 0.040
~ . /\
\/", ..___... r--... A . /\ /\ !" \. /V 0.020
"--V /--. ~/\, /-....--.. v '" ...., v......,
V""- ~
Figure 5. Location K-31 (weekly samples, 2016).
0.100 0.080 0.060 pCi/m3 0.040 V\ /\ 1\ "
0.020 v "'I\ J f-1-<t . ....... /\ ..--'\ IV "I\~
Y---1
'J V \ /'-/' vY ,,..- V \ / v v v v 0.000 Figure 6. Location K-41 (weekly samples, 2016).
0.100 0.080 0.060 pCi/m3 0.040 1\
/\ . f\ I\
0.020
\/'\
. /'-.-.. ~A
. /\ I y I\ ;-I
"--_/ ~ ~ ..,,/
\...- v
~~
~
y ---
Figure 7. Location K-43 (weekly samples, 2016).
9
Air Particulates - Gross Beta KPS 0.100 0.080 0.060 pCVm3
~
-'\
0.040
\ . I \ A ,..... h ..
0.020
"'-.. _/V \.___ J~ A J hi \
/'J \ ~.......,......
~ I'
~v ~- \_J 0.000 2012 2013 2014 2015 2016 Figure 8. Location K-1f (monthly averages, 2012-2016).
0.100 0.080 0.060 pCi/m3 0.040 r r--.
\ I \ I ~
'-..._/ "./"
~ ) ~ A . /h" \ (\/ \ /'
0.020 v
'"'-/VV
~/ ~
- T
\J 0.000 2012 2013 2014 2015 2016 Figure 9. Location K-2 (monthly averages, 2012-2016).
0.100 0.080 0.060 pCi/m3 0.040
,,,I\
J \ II. ;,
0.020 ""---- / ~~- . v I~ .. ).J \ Al \ . I\"
'...._/ ".---" v
'-----./ v~V--
0.000 2012 2013 2014 2015 2016 Figure 10. Location K-8 (monthly averages, 2012-2016).
10
Air Particulates - Gross Beta KPS 0.100 0.080 0.060 pCi/m3
~
0.040
~ I \ ) .
~ . ,,,-1\ /\
""'- ____.,, v J ~
/~
0.020
,... /\./ \
.... "--../
"~ \___/
0.000 2012 2013 2014 2015 2016 Figure 11. Location K-31 (monthly averages, 2012-2016).
0.100 0.080 0.060 pCi/m3 0.040 / \
I"._ ( \ ~ J-.....
~--- ;f--/ \
VJ"' - - - v j ~ '"-._/ ..._.... -v 0.020
,... /V \ -.
/"
\_,-J ~
0.000 2012 2013 2014 2015 2016 Figure 12. Location K-41 (monthly averages, 2012-2016).
0.100 0.080 0.060 pCi/m3 0.040 -I r\\
0.020
"' ~ ~/\ v )\
~v
.?.. J~\
/I.
Ar '\ _/
!\
'--/ \__._/ ~
0.000 2012 2013 2014 2015 2016 Figure 13. Location K-43 (monthly averages, 2012-2016).
11
Well Water - Gross Alpha KPS 6 -<-~~~~~~--t-~~~~~~-+~~~~~~~t--~~~~~~-+-~~~~~~~
pCi/L 4 -<-~~~~~~--t-~~~~~~-+~~~~~~~t--~~~~~~-+--+---+~~~~->
0 +-~~~~~~-t-~~~~~~-+~~~~~~~+-~~~~~~-+-~~~~~~__J 2012 2013 2014 2015 2016 Figure 14. Location K-1g. Total Residue. Quarterly collection.
6 +-~~~~~~-t-~~~~~~-+~~~~~~~+-~~~~~~-+-~~~~~~-"
pCi/L 4 -',.._~~~~~-t-~~~~--/-"<---+~~~~~~~+-~~~~~~-+--+-4~~~~-"
0 -<-~~~~~~--t-~~~~~~-+~~~~~~~-t--~~~~~~-+-~~~~~~~
2012 2013 2014 2015 2016 Figure 15. Location K-1h. Total Residue. Quarterly collection.
12
Well Water - Gross Beta KPS pCi/L 6 -i-~~~~~~--1~~~~~~~-+-~~~~~~~-i-~~~~~~--1~~~~~~~~
0 +-~~~~~~--1~~~~~~~-1-~~~~~~~+-~~~~~~-+~~~~~~----J 2012 2013 2014 2015 2016 Figure 16. Location K-1g. Total Residue. Quarterly collection.
pCi/L 6 -i-~~~~~~---1~~~~~+-'----+-~~~~~~~+-~~~~~~--lf--~~~~~~-1 o +-~~~~~~--1~~~~~~~-+-~~~~~~~+-~~~~~~---1~~~~~~~-'
2012 2013 2014 2015 2016 Figure 17. Location K-1h. Total Residue. Quarterly collection.
pCi/L 6 -i-~~~~~~--1~~~~~~~--t-~~~~~~~+-~~~~~~---1~~~~~~~-1 2013 2014 2015 2016 Figure 18. Location K-10. Total Residue. Quarterly collection.
10 8
pCi/L 6
4 J\
2
/\
o r-... ~~
~ L-' \-
2012 2013 2014 2015 2016 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
- pCi/L 6 +-~~~~~~~+-~~~~~~~+-~~~~~~~+-~~~~~~~-+-~~~~~~~~
0 +-~~~~~~~+-~~~~~~~+-~~~~~~~+-~~~~~~~-+-~~~~~~~~
2012 2013 2014 2015 2016 Figure 20. Location K-13. Total Residue. Quarterly collection.
35 30 i==============i==============i===============i===============i==============i
+-~~~~~~~+-~~~~~~~+--~~~~~~~+--~~~~~~~-+--~~n~~~~~--<
I pCi/@ 5 -J:=:::::::=:::::::=:::::::::::::::::::::::=:::::::=$:::::::=:::::::=:::::::::::::::::::::::=:::::::==$:::::::=:::::::=::::::::::::::::::::::::::::::::::::::::1==:::::::::::::::::::::::::::::::::::::::=:::::::=$=J'.=:\=:::::::=:::::::=::::::::::::::::=1 20 +-~~~~~~~+-~~~~~~~+-~~~~~~~+-~~~~~~~+--1-~r--~~~----1 15 10 i===============:t===============:t===============:t===============:t:=~'==:=!i;::=========1
+-~~~~~~~+-~~~~~~~+-~~~~~~~-1-~~~~~~~-r-i'~~-+-'~~~-1 5 -l================t=================t======---:::;~===-=====t================'tf:====:::::i~,====/~
o.t:=:==t:==1;::::::~::;j;;~::::::;;;;;;;;;;;~===*==~'.::::::~::::::$=:::!::~==~~====:i:::::::::!'.'.=:j 2012 2013 2014 2015 2016 Figure 21. Location K-38. Total Residue. Quarterly collection.
14
Milk - Strontium-90 KPS a
...J 0.
1.5 +--~~~~~~--+~~~~~~~-+--~~~~~~--+~~~~~~~-+--~~~~~~---l 1.0 +-~~-=----7'r--.,.-A-+f-~~-=-~~~*°""'~'"""=:--~--o-~-+-=-_,..~~~~~+-~---,jt-~~~1H 0.5 -!--'=-~~~--=-~--+~~~--=~=--~+-~~~~'--=¥---F'---------=-~--"="""'~+-~"------"~~¥---1 0.0 +-~~~~~~--+~~~~~~~-1--~~~~~~--+~~~~~~~-I--~~~~~~-'
2012 2013 2014 2015 2016 Figure 22. Milk samples. Location K-3.
3.0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.5 +-~~~~~~--+~~~~~~~-1--~~~~~~--+~~~~~~~-+-~~~~~~---l
...J 2.0 00.
1.5 +-~~~~~~--+~~~~~~~-1--~~~~~~--+~~~~~~~-+-~~~~~~---l 1.0 +-~~~~~~--+~~~~~~l-\--l--~~~~~~---1...-~~~~~~-+-~~~~~~---l 0.5~~~~'.'.........:~4-~:!::!'.'.::::__~::::!_..\.4~~~~~~-J_..":~.d..._~{__..:_~~~~~,L:_:.J,L:::j 0.0 -t-~~~~~~--+~~~~~~~-+-~~~~~~--+~~~~~~~-+-~~~~~~---'
2012 2013 2014 2015 2016 Figure 23. Milk samples. Location K-5.
1.5 -t-~~~~~~--+~~~~~~~-1--~~~~~~--+~~~~~~~-1--~~~~~~-j 1.0 .P..,.~~---~~~-J?.--~~--~~~-1--~~-J.J.~~~--+~~~~~~~-1--~~~~~~-4 0.5 +---~~~~~~--1-___.:~~----\l~~.4-~"""'""""'f.--~'--~~.},....,,~~~~............,f....)....!~.F-~""-<?--:.'>l-----I o.o+-~~~~~~--+~~~~~~~-1--~~~~~~--+~~~~~~~-1--~~~~~~-'
2012 2013 2014 2015 2016 Figure 24. Milk samples. Location K-34.
3.0
...J 2.5 a 2.0 0.
1.5 1.0 0.5
~ /\
v
....-".. ~
"V
~ /""-.... ~
~
... ~ /'V\.
~
- -- - l - - - ?-..
0.0 2012 2013 2014 2015 2016 Figure 25. Milk samples. Location K-35.
15
...J
~0. 2.0 +~~~~~~~--+~~~~~~~-1-~~~~~~~-+-~~~~~~~-+-~~~~~~---1 1.5 +-~~~~~~~+-~~~~~~~t--~~~~~~----1f--~~~~~~----<~~~~~~~-<
1.0-b-"'7-"""<--~~-J'~..--,,,___:.\--Jt;--A--J'..;.=--+"-\--=-"'-'\-----iA-----t--f-'-----¥---\-,--~...,..~f--~--:--~-=:=----I 0.5 +-~~~4/-~~~+-~~~__;:.._...::.._~1--~~~~~--==>?11--~~~.::._--=--~---'1--=--->or---=-~~'¥---"
0.0 +-~~~~~~~+-~~~~~~~t--~~~~~~----11--~~~~~~---1~~~~~~~~
2012 2013 2014 2015 2016 Figure 26. Milk samples. Location K-38.
3 .,--~~~~~~~.,--~~~~~~~~~~~~~~~.--~~~~~~~.--~~~~~~~
2.5 +-~~~~~~~+-~~~~~~~t--~~~~~~~t----~~~~~~~f--~~~~~~--<
0 +-~~~~~~~+-~~~~~~~+-~~~~~~~f--~~~~~~~f--~~~~~~~
2012 2013 2014 2015 2016 Figure 27. Milk samples. Location K-39.
~ 2.0 +-~~~~~~~+-~~~~~~~+-~~~~~~~+-~~~~~~~-+-~~~~~~~~
(3
- 0. 1.5 +-~~~~~~~+-~~~~~~~+-~~~~~~~+-~~~~~~~-+-~~~~~~--I 1.0 -J>o<;r>r~~~~~--j,.---~-;;-~~~--j..-n""w"""~~~~~-j---,~~---;,.---~--j~~~~~~~~
0_5_j____:__:~~c:___j____:':!!___::~==:__j__~-=~~--=:._+..:'"".'.'._~~___:o~~c__~:::::.o~~~
0.0 +-~~~~~~~-+-~~~~~~~-+-~~~~~~~-+-~~~~~~~-+-~~~~~~~~
2012 2013 2014 2015 2016 Figure 28. Milk samples. Location K-42.
3 2.5 s
(.)
2 0.
1.5 0.5 ~
0 2012 2013 2014 . 2015 2016 Figure 29. Milk samples. Location K-44.a a Last collection Jan. 2013. Dairy out of business. Cows sold.
16
Surface Water- Gross Beta KPS 80 70 60 II I
I
.I I I 50 I I pCi/L I
40 ~ I II I 30 II I I I 20 " &
r 10
- I I I I .L .r \
\ ,,,,,, ..,.,. ,,..._. ./ '\ I r
/I I
1.....-
- ./ - '\
~ i I V' 0
T
- ~
2012 2013 2014 2015 2016 Figure 30. Surface water. North Creek, Onsite (K-1 a).
pCi/L 10 +-~~~~~~-+-~~~~~~-+-~~-1+-~~~-+-~~~~~~-+-~~~~~-+~
0 +-~~~~~~-+-~~~~~~-+-~~~~~~-+-~~~~~~-+-~~~~~~~
2012 2013 2014 2015 2016 Figure 31. Surface water. Middle Creek, Onsite (K-1 b).
20.0 pCi/L 10.0 0.0
~
... /'. ~~ ~
v
~
~
T
. /~ ...
. ~
... . .T -
2012 2013 2014 2015 2016 Figure 32. Surface water. Lake Michigan, condenser discharge, On site (K-1 d).
40 30
~
pCi/L 20 I f \
- 10 I \ ~ \
~ I \/\ I \--\ \ ,.....
V-' .. ~y-.J
- +-¥
- v.,,
.. T
. A T
T
./ ~
0 2012 2013 2014 2015 2016 Figure 33. Surface water. South Creek, Onsite (K-1e).
17
Surface Water- Gross Beta KPS 30.0 --------11---------+-------+-------t---------1 pCi/L 20.0 -t-------..~---11-------\----t---------j-----t11---t---------1 0.0 - - - - - - - - - - - - - - + - - - - - - - + - - - - - - - t - - - - - - - - - 1 2012 2013 2014 2015 2016 Figure 34. Surface water. School Forest Pond (K-1k).
pCi/L 10 +---------1--------+--------+-------+---------I o.f::!:'.~::!::!:~~+:!=~~~~-+=-'---'.'.:::!:::!::::!:::~q_::~-=~~:!:::+=:__..:::!::~L__~
2012 2013 2014 2015 2016 Figure 35. Surface water (raw). Lake Michigan, Rostok Intake (K-9) pCi/L 0 +-------1--'---~----+----~--1--------1------~
2012 2013 2014 2015 2016 Figure 36. Surface water. Lake Michigan, Two Creeks Park (K-14a).
18
Surface Water - Tritium KPS 5000 s4ooo
(.)
c.
3000 2000 I\
1000 I\
""- A. I \
"'¥ "'-.... ,J \. ~
A 0
2012 2013 2014 2015 2016 Figure 37. Surface water. Lake Michigan, condenser discharge, K-1d. Quarterly collection.
1000 900 s
()
800 a.700 600 500 400 I\.
.300 200 I \ \. , ..... ,
,./
~ ~ v- . .
100 2012 2013 2014 2015 2016 Figure 38. Surface water. Lake Michigan, Two Creeks Park, K-14a. Quarterly collection.
1000 ..-~~~~~~.--~~~~~----.~~~~~~-.~~~~~~--.--~~~~~~
900 +-~~~~~~1--~~~~~-+~~~~~~--+-~~~~~~-+-~~~~~---.
~800 +-~~~~~~t---~~~~~--t-~~~~~~-+-~~~~~~-t-~~~~~-----j C3a.700 +-~~~~~~1--~~~~~-+~~~~~~--+-~~~~~~-+-~~~~~---.
600 +-~~~~~~t---~~~~~--t-~~~~~~-+-~~~~~~-t-~~~~~-----j 500 +-~~~~~~t---~~~~~--t-~~~~~~-+-~~~~~~-t-~~~~~-----j 400 +-~~~~~~1---~~~~~--t-~~~~~~-+-~~~~~~-t-~~~~~___,
300 +-~~~~~~1--~~~~~-+~~~~~~--+-~~~~~~-;-~~~~~--,
200 +-~~~~~~r-~~~~~-t~~~~~~--,t--~~~~~~-r--~~~~~___,
A 100 +-~~~~~~1---~~~~~--t-~~~~~~-+-~~*~~~~-t-~~~~~~
2012 2013 2014 2015 2016 Figure 39. Surface water. Lake Michigan, Rostek Intake, K-9. Quarterly collection.
19
KPS DATA TABULATIONS 20
KPS Table 4. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131°.
Location: K-1f 3
Units: pCi/m Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m3) Gross Beta Collected (m3) Gross Beta Reguired LLD 0.010 Reguired LLD 0.010 01-05-16 294 0.040 +/- 0.005 07-05-16 303 0.016 +/- 0.004 01-12-16 302 0.026 +/- 0.004 07-12-16 302 0.020 +/- 0.004 01-19-16 301 0.039 +/- 0.005 07-19-16 303 0.021 +/- 0.004 01-26-16 303 0.032 +/- 0.005 07-26-16 303 0.021 +/- 0.004 02-02-16 301 0.027 +/- 0.005 08-02-16 303 0.016 +/- 0.004 02-09-16 303 0.022 +/- 0.005 08-09-16 302 0.023 +/- 0.004 02-16-16 302 0.018 +/- 0.004 08-16-16 302 0.027 +/- 0.004 02-23-16 303 0.016 +/- 0.005 08-23-16 224 0.019 +/- 0.005 03-01-16 302 0.025 +/- 0.004 08-30-16 305 0.018 +/- 0.004 03-08-16 312 0.019 +/- 0.004 09-06-16 302 0.021 +/- 0.004 03-15-16 291 0.021 +/- 0.005 09-13-16 301 0.017 +/- 0.004 03-22-16 304 0.013 +/- 0.004 09-20-16 302 0.027 +/- 0.004 03-29-16 302 0.029 +/- 0.004 09-27-16 303 0.019 +/- 0.004 1st Quarter Mean +/- s.d. 0.025 +/- 0.008 3rd Quarter Mean +/- s.d. 0.020 +/- 0.004 04-05-16 302 0.025 +/- 0.004 10-04-16 304 0.015 +/- 0.004 04-12-16 304 0.019 +/- 0.004 10-11-16 300 0.023 +/- 0.004 04-19-16 304 0.020 +/- 0.004 10-18-16 302 0.027 +/- 0.004 04-26-16 301 0.016 +/- 0.004 10-25-16 303 0.018 +/- 0.004 05-03-16 299 0.012 +/- 0.004 11-01-16 301 0.015 +/- 0.004 05-10-16 301 0.009 +/- 0.004 11-08-16 307 0.035 +/- 0.005 05-17-16 303 0.015 +/- 0.004 11-15-16 300 0.020 +/- 0.004 05-24-16 302 0.029 +/- 0.005 11-22-16 302 0.041 +/- 0.005 05-31-16 303 0.021 +/- 0.004 11-29-16 304 0.032 +/- 0.005 06-07-16 302 0.012 +/- 0.003 12-06-16 302 0.023 +/- 0.004 06-14-16 302 0.016 +/- 0.004 12-13-16 302 0.019 +/- 0.004 06-21-16 303 0.019 +/- 0.004 12-20-16 304 0.031 +/- 0.005 06-28-16 305 0.016 +/- 0.004 12-27-16 302 0.025 +/- 0.004 01-03-17 302 0.029 +/- 0.004 2nd Quarter Mean +/- s.d. 0.018 +/- 0.005 4th Quarter Mean +/- s.d. 0.025 +/- 0.008 Cumulative Average 0.022 0
lodine-131 concentrations are< 0.03 pCi/m 3 unless otherwise noted.
21
KPS Table 5. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131 8 .
Location: K-2 3
Units: pCi/m Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m3) Gross Beta Collected (m3) Gross Beta Reguired LLD 0.010 Reguired LLD 0.010 01-05-16 295 0.036 +/- 0.005 07-05-16 300 0.016 +/- 0.004 01-12-16 299 0.018 +/- 0.004 07-12-16 302 0.019 +/- 0.004 01-19-16 306 0.030 +/- 0.005 07-19-16 258 0.019 +/- 0.004 01-26-16 303 0.045 +/- 0.005 07-26-16 303 0.018 +/- 0.004 02-02-16 302 0.022 +/- 0.004 08-02-16 303 0.018 +/- 0.004 02-09-16 302 0.017 +/- 0.005 08-09-16 301 0.020 +/- 0.004 02-16-16 303 0.014 +/- 0.004 08-16-16 302 0.025 +/- 0.004 02-23-16 296 0.011 +/- 0.004 08-23-16 303 0.020 +/- 0.004 03-01-16 304 0.024 +/- 0.004 08-30-16 305 0.019 +/- 0.004 03-08-16 301 0.019 +/- 0.004 09-06-16 302 0.020 +/- 0.004 03-15-16 300 0.014 +/- 0.004 09-13-16 301 0.015 +/- 0.004 03-22-16 298 0.014 +/- 0.004 09-20-16 305 0.022 +/- 0.004 03-29-16 302 0.020 +/- 0.004 09-27-16 301 0.017 +/- 0.004 1st Quarter Mean+/- s.d. 0.022 +/- 0.010 3rd Quarter Mean +/- s.d. 0.019 +/- 0.003 04-05-16 303 0.020 +/- 0.004 10-04-16 304 0.018 +/- 0.004 04-12-16 304 0.016 +/- 0.004 10-11-16 299 0.019 +/- 0.004 04-19-16 304 0.017 +/- 0.004 10-18-16 302 0.029 +/- 0.004 04-26-16 301 0.016 +/- 0.004 10-25-16 303 0.016 +/- 0.004 05-03-16 299 0.012 +/- 0.004 11-01-16 303 0.015 +/- 0.004 05-10-16 260 0.005 +/- 0.004 11-08-16 305 0.034 +/- 0.005 05-17-16 313 0.012 +/- 0.004 11-15-16 308 0.021 +/- 0.004 05-24-16 292 0.019 +/- 0.004 11-22-16 300 0.034 +/- 0.005 05-31-16 303 0.016 +/- 0.004 11-29-16 305 0.027 +/- 0.004 06-07-16 303 0.009 +/- 0.003 12-06-16 295 0.023 +/- 0.004 06-14-16 302 0.013 +/- 0.004 12-13-16 303 0.018 +/- 0.004 06-21-16 302 0.014 +/- 0.004 12-20-16 303 0.027 +/- 0.004 06-28-16 NDb 12-27-16 308 0.024 +/- 0.004 01-03-17 305 0.027 +/- 0.004 2nd Quarter Mean +/- s.d. 0.014 +/- 0.004 4th Quarter Mean +/- s.d. 0.024 +/- 0.006 Cumulative Average 0.020 a lodine-131 concentrations are< 0.03 pCi/m 3 unless otherwise noted.
b ND - No Data. 6/28/16 Power was found off. Power was restored and filter changed.
22
KPS Table 6. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131 a.
Location: K-8 Units: pCi/m 3 Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m3) Gross Beta Collected (m3) Gross Beta Reguired LLD 0.010 Reguired LLD 0.010 01-05-16 294 0.039 +/- 0.005 07-05-16 300 0.017 +/- 0.004 01-12-16 302 0.024 +/- 0.004 07-12-16 302 0.018 +/- 0.004 01-19-16 300 0.036 +/- 0.005 07-19-16 305 0.016 +/- 0.004 01-26-16 312 0.026 +/- 0.005 07-26-16 301 0.019 +/- 0.004 02-02-16 294 0.021 +/- 0.004 08-02-16 303 0.016 +/- 0.004 02-09-16 300 0.016 +/- 0.005 08-09-16 303 0.020 +/- 0.004 02-16-16 302 0.015 +/- 0.004 08-16-16 305 0.024 +/- 0.004 02-23-16 303 0.011 +/- 0.004 08-23-16 300 0.020 +/- 0.004 03-01-16 302 0.024 +/- 0.004 08-30-16 305 0.020 +/- 0.004 03-08-16 311 0.020 +/- 0.004 09-06-16 302 0.018 +/- 0.004 03-15-16 293 0.021 +/- 0.005 09-13-16 301 0.012 +/- 0.004 b
03-22-16 304 0.013 +/- 0.004 09-20-16 169 0.016 +/- 0.006 c
03-29-16 302 0.025 +/- 0.004 09-27-16 256 0.020 +/- 0.005 1st Quarter Mean+/- s.d. 0.022 +/- 0.008 3rd Quarter Mean +/- s.d. 0.018 +/- 0.003 04-05-16 302 0.022 +/- 0.004 10-04-16 304 0.015 +/- 0.004 04-12-16 304 0.015 +/- 0.004 10-11-16 300 0.022 +/- 0.004 04-19-16 304 0.018 +/- 0.004 10-18-16 305 0.025 +/- 0.004 04-26-16 301 0.015 +/- 0.004 10-25-16 300 0.015 +/- 0.004 05-03-16 299 0.014 +/- 0.004 11-01-16 302 0.017 +/- 0.004 05-10-16 241 0.004 +/- 0.004 11-08-16 306 0.038 +/- 0.005 05-17-16 304 0.012 +/- 0.004 11-15-16 300 0.019 +/- 0.004 05-24-16 301 0.021 +/- 0.004 11-22-16 303 0.045 +/- 0.005 05-31-16 303 0.017 +/- 0.004 11-29-16 304 0.030 +/- 0.004 06-07-16 302 0.011 +/- 0.003 12-06-16 301 0.027 +/- 0.004 06-14-16 302 0.015 +/- 0.004 12-13-16 303 0.022 +/- 0.004 06-21-16 304 0.016 +/- 0.004 12-20-16 303 0.030 +/- 0.005 06-28-16 303 0.013 +/- 0.004 12-27-16 302 0.027 +/- 0.004 01-03-17 302 0.030 +/- 0.004 2nd Quarter Mean +/- s.d. 0.015 +/- 0.005 4th Quarter Mean +/- s.d. 0.026 +/- 0.009 Cumulative Average 0.020 3
a lodine-131 concentrations are< 0.03 pCi/m unless otherwise noted.
b Sample pump found not running 9/20/16.
c Sample pump replaced 9/21/16.
23
KPS Table 7. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131°.
Location: K-31 3
Units: pCi/m Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m3) Gross Beta Collected (m3) Gross Beta Reguired LLD 0.010 Reguired LLD 0.010 01-05-16 295 0.040 +/- 0.005 07-05-16 300 0.015 +/- 0.004 01-12-16 299 0.020 +/- 0.004 07-12-16 302 0.019 +/- 0.004 01-19-16 306 0.029 +/- 0.005 07-19-16 303 0.017 +/- 0.004 01-26-16 305 0.026 +/- 0.005 07-26-16 303 0.018 +/- 0.004 02-02-16 301 0.023 +/- 0.004 08-02-16 304 0.015 +/- 0.004 02-09-16 302 0.016 +/- 0.005 08-09-16 301 0.019 +/- 0.004 02-16-16 303 0.017 +/- 0.004 08-16-16 262 0.025 +/- 0.005 02-23-16 302 0.012 +/- 0.004 08-23-16 189 0.020 +/- 0.006 03-01-16 304 0.021 +/- 0.004 08-30-16 304 0.018 +/- 0.004 03-08-16 301 0.016 +/- 0.004 09-06-16 302 0.021 +/- 0.004 03-15-16 301 0.017 +/- 0.004 09-13-16 301 0.017 +/- 0.004 03-22-16 297 0.017 +/- 0.004 09-20-16 305 0.027 +/- 0.004 03-29-16 302 0.024 +/- 0.004 09-27-16 300 0.019 +/- 0.004 1st Quarter Mean+/- s.d. 0.021 +/- 0.007 3rd Quarter Mean+/- s.d. 0.019 +/- 0.003 04-05-16 303 0.024 +/- 0.004 10-04-16 304 0.016 +/- 0.004 04-12-16 304 0.014 +/- 0.004 10-11-16 299 0.019 +/- 0.004 04-19-16 304 0.019 +/- 0.004 10-18-16 302 0.030 +/- 0.004 04-26-16 301 0.017 +/- 0.004 10-25-16 303 0.018 +/- 0.004 05-03-16 299 0.013 +/- 0.004 11-01-16 303 0.016 +/- 0.004 05-10-16 291 0.008 +/- 0.004 11-08-16 305 0.031 +/- 0.005 05-17-16 313 0.015 +/- 0.004 11-15-16 307 0.026 +/- 0.004 05-24-16 293 0.019 +/- 0.004 11-22-16 301 0.038 +/- 0.005 05-31-16 303 0.017 +/- 0.004 11-29-16 304 0.029 +/- 0.004 06-07-16 303 0.013 +/- 0.003 12-06-16 296 0.021 +/- 0.004 06-14-16 301 0.011 +/- 0.004 12-13-16 303 0.016 +/- 0.004 06-21-16 302 0.020 +/- 0.004 12-20-16 303 0.029 +/- 0.004 06-28-16 305 0.012 +/- 0.004 12-27-16 308 0.025 +/- 0.004 01-03-17 305 0.029 +/- 0.004 2nd Quarter Mean +/- s.d. 0.016 +/- 0.004 4th Quarter Mean +/- s.d. 0.025 +/- 0.007 Cumulative Average 0.020 a lodine-131 concentrations are< 0.03 pCi/m 3 unless otherwise noted.
24
KPS Table 8. Airborne particulates and charcoal canisters, analyses for gross beta and iodine-131°.
Location: K-41 3
Units: pCi/m Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (ms) Gross Beta Collected (ms) Gross Beta Reguired LLD 0.010 Reguired LLD 0.010 01-05-16 294 0.036 +/- 0.005 07-05-16 300 0.017 +/- 0.004 01-12-16 303 0.023 +/- 0.004 07-12-16 302 0.021 +/- 0.004 01-19-16 304 0.036 +/- 0.005 07-19-16 306 0.015 +/- 0.004 01-26-16 303 0.029 +/- 0.005 07-26-16 300 0.021 +/- 0.004 02-02-16 302 0.024 +/- 0.004 08-02-16 303 0.014 +/- 0.004 02-09-16 302 0.016 +/- 0.005 08-09-16 301 0.020 +/- 0.004 02-16-16 304 0.018 +/- 0.004 08-16-16 281 0.023 +/- 0.005 02-23-16 302 0.016 +/- 0.005 08-23-16 155 0.021 +/- 0.007 03-01-16 303 0.024 +/- 0.004 08-30-16 304 0.020 +/- 0.004 03-08-16 302 0.019 +/- 0.004 09-06-16 302 0.020 +/- 0.004 03-15-16 300 0.017 +/- 0.004 09-13-16 304 0.015 +/- 0.004 03-22-16 302 0.012 +/- 0.004 09-20-16 302 0.024 +/- 0.004 03-29-16 301 0.023 +/- 0.004 09-27-16 300 0.024 +/- 0.004 1st Quarter Mean +/- s.d. 0.023 +/- 0.007 3rd Quarter Mean +/- s.d. 0.020 +/- 0.003 04-05-16 303 0.022 +/- 0.004 10-04-16 304 0.015 +/- 0.004 04-12-16 305 0.015 +/- 0.004 10-11-16 300 0.022 +/- 0.004 04-19-16 304 0.019 +/- 0.004 10-18-16 307 0.024 +/- 0.004 04-26-16 303 0.018 +/- 0.004 10-25-16 298 0.013 +/- 0.004 05-03-16 299 0.011 +/- 0.004 11-01-16 307 0.017 +/- 0.004 05-10-16 342 0.013 +/- 0.004 11-08-16 301 0.034 +/- 0.005 05-17-16 305 0.012 +/- 0.004 11-15-16 304 0.022 +/- 0.004 05-24-16 300 0.018 +/- 0.004 11-22-16 301 0.033 +/- 0.005 05-31-16 303 0.017 +/- 0.004 11-29-16 304 0.027 +/- 0.004 06-07-16 303 0.012 +/- 0.003 12-06-16 297 0.026 +/- 0.004 06-14-16 302 0.016 +/- 0.004 12-13-16 302 0.017 +/- 0.004 06-21-16 305 0.017 +/- 0.004 12-20-16 303 0.029 +/- 0.004 06-28-16 303 0.013 +/- 0.004 12-27-16 305 0.024 +/- 0.004 01-03-17 303 0.024 +/- 0.004 2nd Quarter Mean +/- s.d. 0.016 +/- 0.003 4th Quarter Mean +/- s.d. 0.023 +/- 0.006 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-131 8 .
Location: K-43 3
Units: pCi/m Collection: Continuous, weekly exchange.
Date Volume Date Volume Collected (m:.) Gross Beta Collected (m:.) Gross Beta Reguired LLD 0.010 Reguired LLD 0.010 01-05-16 294 0.036 +/- 0.005 07-05-16 300 0.013 +/- 0.004 01-12-16 302 0.018 +/- 0.004 07-12-16 302 0.015 +/- 0.004 01-19-16 301 0.031 +/- 0.005 07-19-16 305 0.015 +/- 0.004 01-26-16 311 0.026 +/- 0.005 07-26-16 300 0.016 +/- 0.004 02-02-16 302 0.018 +/- 0.004 08-02-16 303 0.014 +/- 0.004 02-09-16 302 0.014 +/- 0.004 08-09-16 301 0.016 +/- 0.004 02;16-16 302 0.013 +/- 0.004 08-16-16 305 0.027 +/- 0.004 02-23-16 303 0.012 +/- 0.004 08-23-16 300 0.023 +/- 0.004 03-01-16 302 0.020 +/- 0.004 08-30-16 304 0.021 +/- 0.004 03-08-16 311 0.016 +/- 0.004 09-06-16 303 0.022 +/- 0.004 03-15-16 293 0.014 +/- 0.004 09-13-16 301 0.019 +/- 0.004 03-22-16 304 0.011 +/- 0.004 09-20-16 302 0.026 +/- 0.004 03-29-16 302 0.018 +/- 0.004 09-27-16 303 0.022 +/- 0.004 1st Quarter Mean +/- s.d. 0.019 +/- 0.008 3rd Quarter Mean +/- s.d. 0.019 +/- 0.005 04-05-16 302 0.016 +/- 0.004 10-04-16 304 0.020 +/- 0.004 04-12-16 304 0.011 +/- 0.004 10-11-16 300 0.022 +/- 0.004 04-19-16 304 0.017 +/- 0.004 10-18-16 305 0.028 +/- 0.004 04-26-16 301 0.014 +/- 0.004 10-25-16 300 0.014 +/- 0.004 05-03-16 299 0.010 +/- 0.004 11-01-16 302 0.015 +/- 0.004 05-10-16 257 0.005 +/- 0.004 11-08-16 306 0.038 +/- 0.005 05-17-16 304 0.014 +/- 0.004 11-15-16 300 0.022 +/- 0.004 05-24-16 301 0.014 +/- 0.004 11-22-16 303 0.044 +/- 0.005 05-31-16 303 0.016 +/- 0.004 11-29-16 304 0.031 +/- 0.005 06-07-16 302 0.013 +/- 0.003 12-06-16 301 0.028 +/- 0.004 06-14-16 302 0.013 +/- 0.004 12-13-16 303 0.016 +/- 0.004 06-21-16 304 0.015 +/- 0.004 12-20-16 303 0.026 +/- 0.004 06-28-16 303 0.012 +/- 0.004 12-27-16 302 0.025 +/- 0.004 01-03-17 302 0.031 +/- 0.004 2nd Quarter Mean +/- s.d. 0.013 +/- 0.003 4th Quarter Mean +/- s.d. 0.026 +/- 0.009 Cumulative Average 0.019 3
a lodine-131 concentrations are< 0.03 pCi/m unless otherwise noted.
26
KPS Table 10. Airborne particulate data, gross beta analyses, monthly averages, minima and maxima.
January April Location Average Minima Maxima Location Average Minima Maxima Indicators 0.030 0.018 0.040 Indicators 0.016 0.010 0.025 K-1f 0.033 0.026 0.040 K-1f 0.018 0.012 0.025 K-43 0.026 0.018 0.036 K-43 0.014 0.010 0.017 Controls 0.029 0.018 0.045 Controls 0.017 0.012 0.024 K-2 0.030 0.018 0.045 K-2 0.016 0.012 0.020 K-8 0.029 0.021 0.039 K-8 0.017 0.014 0.022 K-31 0.028 0.020 0.040 K~31 0.017 0.013 0.024 K-41 0.030 0.023 0.036 K-41 0.017 0.013 0.024 February May Location Average Minima Maxima Location Average Minima Maxima Indicators 0.018 0.012 0.025 Indicators 0.015 0.004 0.030 K-1f 0.020 0.016 0.025 K-1f 0.019 0.009 0.029 K-43 0.015 0.012 0.020 K-43 0.012 0.005 0.016 Controls 0.018 0.011 0.024 Controls 0.014 0.004 0.021 K-2 0.017 0.011 0.024 K-2 0.013 0.005 0.019 K-8 0.017 0.011 0.024 K-8 0.014 0.004 0.021 K-31 0.017 0.012 0.021 K-31 0.015 0.008 0.019 K-41 0.019 0.016 0.024 K-41 0.015 0.012 0.018 March June Location Average Minima Maxima Location Average Minima Maxima Indicators 0.018 0.011 0.029 Indicators 0.015 0.012 0.019 K-1f 0.021 0.013 0.029 K-1f 0.016 0.012 0.019 K-43 0.015 0.011 0.018 K-43 0.013 0.012 0.015 Controls 0.019 0.012 0.025 Controls 0.017 0.009 0.030 K-2 0.017 0.014 0.020 K-2 0.012 0.009 0.014 K-8 0.020 0.013 0.025 K-8 0.014 0.011 0.016 K-31 0.019 0.016 0.024 K-31 0.014 0.011 0.020 K-41 0.018 0.012 0.023 K-41 0.015 0.012 0.017 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.
July October Location Average Minima Maxima Location Average Minima Maxima Indicators 0.017 0.013. 0.021 Indicators 0.020 0.014 0.028 K-1f 0.019 0.016 0.021 K-1f 0.020 0.015 0.027 K-43 0.015 0.013 0.016 K-43 0.020 0.014 0.028 Controls 0.018 0.014 0.021 Controls 0.019 0.013 0.030 K-2 0.018 0.016 0.019 K-2 0.019 0.015 0.029 K-8 0.017 0.016 0.019 K-8 0.019 0.015 0.025 K-31 0.017 0.015 0.019 K-31 0.020 0.016 0.030 K-41 0.018 0.014 0.021 K-41 0.018 0.013 0.024 August November Location Average Minima Maxima Location Average Minima Maxima Indicators 0.022 0.016 0.027 Indicators 0.033 0.020 0.044 K-1f 0.022 0.018 0.027 K-1f 0.032 0.020 0.041 K-43 0.022 0.016 0.027 K-43 0.034 0.022 0.044 Controls 0.021 0.018 0.025 Controls 0.031 0.019 0.045 K-2 0.021 0.019 0.025 K-2 0.029 0.021 0.034 K-8 0.021 0.020 0.024 K-8 0.033 0.019 0.045 K-31 0.021 0.018 0.025 K-31 0.031 0.026 0.038 K-41 0.021 0.020 0.023 K-41 0.029 0.022 0.034 September December Location Average Minima Maxima Location Average Minima Maxima Indicators 0.022 0.017 0.027 Indicators 0.025 0.016 0.031 K-1f 0.021 0.017 0.027 K-1f 0.025 0.019 0.031 K-43 0.022 0.019 0.026 K-43 0.024 0.016 0.028 Controls 0.020 0.012 0.027 Controls 0.024 0.016 0.030 K-2 0.019 O.D15 0.022 K-2 0.023 0.018 0.027 K-8 0.017 0.012 0.020 K-8 0.027 0.022 0.030 K-31 0.021 0.017 0.027 K-31 0.023 0.016 0.029 K-41 0.021 0.015 0.024 K-41 0.024 0.017 0.029 Note: Samples collected on the first, second or third day of the month are grouped with data of the previous month.
28
KPS Table 11. Airborne particulate samples, quarterly composites of weekly samples, analysis for gamma-emitting isotopes.
3 Sample Description and Concentration (pCi/m )
1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Indicator K-1f Lab Code KAP- 1724 KAP- 3832 KAP- 5678 KAP- 7177 3
Volume (m ) 3920 3931 3855 4235 Be-7 0.059 +/- 0.014 0.092 +/- 0.017 0.085 +/- 0.023 0.050 +/- 0.013 Nb-95 < 0.0009 < 0.0019 < 0.0012 < 0.0010 Zr-95 < 0.0015 < 0.0019 < 0.0012 < 0.0014 Ru-103 < 0.0009 < 0.0006 < 0.0010 < 0.0011 Ru-106 < 0.0081 < 0.0096 < 0.0097 < 0.0051 Cs-134 < 0.0009 < 0.0009 < 0.0009 < 0.0008 Cs-137 < 0.0006 < 0.0007 < 0.0004 < 0.0008 Ce-141 < 0.0017 < 0.0019 < 0.0021 < 0.0013 Ce-144 < 0.0033 < 0.0029 < 0.0031 < 0.0037 K-43 Lab Code KAP- 1729 KAP- 3837 KAP- 5684 KAP- 7183 Volume (m 3 ) 3929 3886 3929 4235 Be-7 0.045 +/- 0.012 0.085 +/- 0.014 0.082 +/- 0.020 0.056 +/- 0.014 Nb-95 < 0.0008 < 0.0008 < 0.0014 < 0.0010 Zr-95 < 0.0015 < 0.0011 < 0.0017 < 0.0015 Ru-103 < 0.0010 < 0.0011 < 0.0011 < 0.0011 Ru-106 < 0.0044 < 0.0025 < 0.0055 < 0.0066 Cs-134 < 0.0007 < 0.0008 < 0.0009 < 0.0007 Cs-137 < 0.0005 < 0.0003 < 0.0006 < 0.0007 Ce-141 < 0.0010 < 0.0015 < 0.0029 < 0.0018 Ce-144 < 0.0022 < 0.0023 < 0.0033 < 0.0031 29
KPS Table 11. Airborne particulate samples, quarterly composites of weekly samples, analysis for gamma-emitting isotopes, (continued).
3 Sample Description and Concentration (pCi/m )
1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Control K-2 Lab Code KAP- 1725 KAP- 3833 KAP- 5679 KAP- 7178 3
Volume (m ) 3911 3586 3886 4243 Be-7 0.070 +/- 0.022 0.084 +/- 0.018 0.093 +/- 0.016 0.047 +/- 0.015 Nb-95 < 0.0012 < 0.0017 < 0.0016 < 0.0009 Zr-95 < 0.0016 < 0.0016 < 0.0020 < 0.0013 Ru-103 < 0.0009 < 0.0015 < 0.0012 < 0.0010 Ru-106 < 0.0079 < 0.0090 < 0.0030 < 0.0074 Cs-134 < 0.0010 < 0.0011 < 0.0006 < 0.0008 Cs-137 < 0.0009 < 0.0011 < 0.0006 < 0.0005 Ce-141 < 0.0011 < 0.0028 < 0.0018 < 0.0011 Ce-144 < 0.0053 < 0.0050 < 0.0029 < 0.0036 K-8 Lab Code KAP- 1726 KAP- 3834 KAP- 5680 KAP- 7180 3
Volume (m ) 3919 3870 3752 4235 Be-7 0.058 +/- 0.014 0.091 +/- 0.015 0.060 +/- 0.012 0.048 +/- 0.010 Nb-95 < 0.0010 < 0.0011 < 0.0009 < 0.0011 Zr-95 < 0.0020 < 0.0014 < 0.0012 < 0.0013 Ru-103 < 0.0014 < 0.0011 < 0.0010 < 0.0011 Ru-106 < 0.0078 < 0.0045 < 0.0052 < 0.0055 Cs-134 < 0.0009 < 0.0009 < 0.0006 < 0.0007 Cs-137 < 0.0007 < 0.0007 < 0.0004 < 0.0005 Ce-141 < 0.0021 < 0.0018 < 0.0012 < 0.0013 Ce-144 < 0.0039 < 0.0035 < 0.0020 < 0.0021 30
KPS Table 11. Airborne particulate samples, quarterly composites of weekly samples, analysis for gamma-emitting isotopes, (continued).
3 Sample Description and Concentration (pCi/m )
1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Control K-31 Lab Code KAP- 1727 KAP- 3835 KAP- 5681 KAP- 7181 3
Volume (m ) 3918 3922 3776 4243 Be-7 0.057 +/- 0.016 0.088 +/- 0.017 0.079 +/- 0.019 0.051 +/- 0.015 Nb-95 < 0.0014 < 0.0013 < 0.0024 < 0.0012 Zr-95 < 0.0023 < 0.0017 < 0.0016 < 0.0009 Ru-103 < 0.0012 < 0.0010 < 0.0014 < 0.0011 Ru-106 < 0.0068 < 0.0061 < 0.0078 < 0.0032 Cs-134 < 0.0009 < 0.0008 < 0.0011 < 0.0008 Cs-137 < 0.0010 < 0.0007 < 0.0006 < 0.0005 Ce-141 < 0.0021 < 0.0022 < 0.0026 < 0.0014 Ce-144 < 0.0052 < 0.0037 < 0.0030 < 0.0046 K-41 Lab Code KAP- 1728 KAP- 3836 KAP- 5683 KAP- 7182 3
Volume (m ) 3922 3977 3760 4236 Be-7 0.056 +/- 0.012 0.080 +/- 0.017 0.082 +/- 0.018 0.050 +/- 0.016 Nb-95 < 0.0007 < 0.0024 < 0.0012 < 0.0018 Zr-95 < 0.0012 < 0.0015 < 0.0014 < 0.0016 Ru-103 < 0.0011 < 0.0019 < 0.0013 < 0.0008 Ru-106 < 0.0045 < 0.0080 < 0.0076 < 0.0066 Cs-134 < 0.0009 < 0.0011 < 0.0008 < 0.0011 Cs-137 < 0.0008 < 0.0008 < 0.0009 < 0.0009 Ce-141 < 0.0016 < 0.0025 < 0.0025 < 0.0015 Ce-144 < 0.0034 < 0.0039 < 0.0038 < 0.0045 31
32 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) 01/04/16 KP- 104 < 145 <45 02/01/16 KP- 451 < 148 <46 03/01/16 KP- 843 < 155 <48 04/04/16 KP- 1343 < 152 <48 05/02/16 KP- 2096 < 148 <46 06/01/16 KP- 2748 < 151 <47 07/05/16 KP- 3348 < 146 <46 08/01/16 KP- 4040 < 150 <47 09/06/16 KP- 4709 < 155 <48 10/03/16 KP- 5177 < 157 <49 11/01/16 KP- 5986 < 180 < 56 12/01/16 KP- 6607 < 180 < 56 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 01-05-16 KMI- 2 < 0.2 < 4.4 < 4.4 < 8.5 1463 +/- 135 02-02-16 KMI- 435 < 0.2 < 2.9 < 3.7 < 1.9 1300 +/- 100 03-01-16 KMI- 846 < 0.3 <4.0 < 3.7 < 2.4 1447+/-109 04-04-16 KMI- 1349 < 0.5 < 3.8 < 3.1 < 1.4 1360+/-108 05-03-16 KMI- 2075 < 0.5 < 3.3 < 3.3 < 3.2 1394+/-103 05-17-16 KMI- 2423 < 0.3 < 4.2 < 3.5 < 1.9 1414+/-112 06-02-16 KMI- 2738 < 0.2 < 4.1 < 4.1 < 3.0 1437 +/- 121 06-21-16 KMI- 3128 < 0.4 < 3.6 <4.0 < 1.2 1214 +/- 108 07-05-16 KMI- 3338 < 0.2 < 3.7 < 3.4 < 2.8 1402 +/- 108 07-19-16 KMI- 3713 < 0.2 < 3.0 < 2.9 < 1.6 1402+/-109 08-02-16 KMI- 4048 < 0.2 < 4.1 < 3.9 < 9.4 1397 +/- 118 08-16-16 KMlc 4344 < 0.3 < 4.0 < 4.4 <2.3 1333. +/- 114 09-07-16 KMI- 4712 < 0.3 < 3.6 < 3.0 < 9.2 1298+/-105 09-20-16 KMI- 4928 < 0.4 < 3.6 < 3.5 < 1.5 1311 +/- 112 10-03-16 KMI- 5180 < 0.2 < 2.7 < 3.2 < 3.2 1535 +/- 101 10-18-16 KMI- 5557 < 0.4 < 3.9 < 2.5 < 2.2 1412 +/- 120 11-02-16 KMI- 5994 <0.2 < 3.9 < 3.3 < 6.0 1441+/-111 12-02-16 KMI- 6570 < 0.3 < 3.6 < 2.3 < 6.4 1423 +/- 119 K-34 01-04-16 KMI- 3 < 0.4 < 6.6 < 3.2 <4.0 1163 +/- 199 02-01-16 KMI- 436 < 0.4 < 4.1 < 3.6 < 2.4 1434+/-109 03-01-16 KMI- 847 < 0.3 < 3.5 < 3.4 < 1.7 1492+/-113 04-04-16 KMI- 1350 < 0.5 < 4.0 < 2.7 < 1.3 1473 +/-114 05-02-16 KMI- 2076 < 0.3 < 3.1 < 3.5 < 5.5 1390+/-106 05-17-16 KMI- 2424 < 0.3 < 3.8 < 2.5 < 1.2 1393 +/- 116 06-01-16 KMI- 2739 < 0.4 < 3.7 < 3.3 <2.2 1407 +/- 108 06-21-16 KMI- 3129 < 0.2 < 3.5 < 3.5 < 1.4 1396 +/- 110 07-05-16 KMI- 3339 < 0.5 < 3.2 < 3.8 < 1.1 1339 +/- 111 07-19-16 KMI- 3714 < 0.4 < 3.5 < 2.3 <2.7 1313+/-110 08-01-16 KMI- 4049 < 0.2 < 3.6 < 2.5 < 7.3 1423+/-105 08-16-16 KMI- 4345 < 0.3 <4.0 < 3.3 <2.3 1361 +/-114 09-06-16 KMI- 4713 < 0.3 < 4.7 < 2.7 <4.0 1442+/-127 09-20-16 KMI- 4929 < 0.3 < 8.0 < 5.4 <5.6 1354+/-170 10-03-16 KMI- 5181 < 0.5 < 2.9 < 3.0 < 11.4 1390 +/- 97 10-18-16 KMI- 5558 < 0.4 < 4.1 < 4.1 < 1.6 1499 +/- 120 11-01-16 KMI- 5995 < 0.5 < 3.7 < 1.9 < 10.4 1397+/-104 12-01-16 KMI- 6571 < 0.4 < 3.6 < 3.0 < 5.1 1433 +/- 115 34
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 Indicators K-38 01-05-16 KMI- 5 < 0.2 <4.6 < 5.1 < 8.1 1370 +/- 138 02-02-16 KMI- 438 < 0.4 < 3.2 < 3.4 <5.3 1486+/-105 03-02-16 KMI- 849 < 0.3 < 3.1 < 1.9 <4.5 1315 +/-95 04-05-16 KMI- 1352 < 0.2 < 3.0 < 3.0 < 1.4 1472+/-107 05-03-16 KMI- 2078 < 0.2 < 3.7 < 3.6 < 5.1 1317+/-110 05-17-16 KMI- 2426 < 0.3 < 3.4 < 3.2 <2.2 1377 +/- 116 06-01-16 KMI- 2741 < 0.3 < 3.1 < 2.8 < 2.4 1257+/-110 06-21-16 KMI- 3131 < 0.2 < 3.4 < 3.0 < 4.1 1412+/-116 07-05-16 KMI- 3341 < 0.3 < 4.4 < 3.1 < 3.1 1534 +/- 136 07-19-16 KMI- 3716 < 0.3 < 3.4 < 4.1 < 1.9 1413+/-119 08-01-16 KMI- 4051 < 0.2 <2.8 < 2.6 < 9.4 1352 +/- 104 08-16-16 KMI- 4347 < 0.4 < 5.1 < 4.4 <4.8 1311 +/- 124 09-06-16 KMI- 4715 < 0.2 <3.5 < 2.0 < 7.7 1322+/-106 09-20-16 KMI- 4931 < 0.2 <3.9 < 3.7 < 2.0 1272 +/- 113 10-03-16 KMI- 5183 < 0.4 < 3.7 < 3.6 < 7.9 1439+/-109 10-18-16 KMI- 5560 < 0.3 < 6.2 < 7.6 < 1.9 1266+/-154 11-01-16 KMI- 5997 < 0.2 < 3.7 < 3.5 < 10.5 1385+/-109 12-01-16 KMI- 6573 < 0.3 < 3.0 < 3.6 < 3.7 1350+/-102 K-39 01-05-16 KMI- 6 < 0.2 <4.3 < 3.9 < 2.0 1399 +/-121 02-02-16 KMI- 439 < 0.2 < 3.6 < 3.5 <4.6 1394+/-104 03-01-16 KMI- 850 < 0.4 < 2.7 < 3.0 <2.0 1469 +/- 103 04-04-16 KMI- 1353 < 0.2 <2.9 < 3.6 < 1.2 1350 +/- 111 05-02-16 KMI- 2079 < 0.2 < 3.5 < 3.8 < 3.6 1370+/-101 05-17-16 KMI- 2427 < 0.3 < 8.1 < 9.2 < 4.1 1235+/-174 06-01-16 KMI- 2742 < 0.3 < 3.6 < 3.0 <4.2 1384+/-106 06-21-16 KMI- 3132 < 0.4 <4.3 < 2.0 < 1.6 1333 +/- 118 07-05-16 KMI- 3342 < 0.4 < 3.2 < 3.6 < 3.2 1358+/-104 07-19-16 KMI- 3717 < 0.3 <4.5 <4.2 <2.0 1284+/-124 08-02-16 KMI- 4052 < 0.2 < 3.9 < 2.7 < 9.2 1317+/-101 08-16-16 KMI- 4348 < 0.4 < 4.1 < 2.7 <2.8 1283 +/- 117 09-07-16 KMI- 4716 < 0.3 < 3.4 < 3.7 < 9.2 1321 +/- 104 09-20-16 KMI- 4932 < 0.5 < 3.7 < 3.6 < 1.5 1301 +/- 108 10-03-16 KMI- 5184 < 0.2 < 3.0 < 2.3 < 10.8 1412 +/- 83 10-18-16 KMI- 5561 < 0.2 <4.5 < 4.1 < 3.2 1331 +/- 114 11-02-16 KMI- 5998 < 0.2 < 3.5 < 2.5 < 15.0 1399 +/- 111 12-02-16 KMI- 6574 < 0.4 < 3.6 < 3.9 < 5.3 1374 +/-109 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 01-04-16 KMI- 1 < 0.2 <7.5 < 8.4 < 7.5 1168 +/- 176 02-01-16 KMI- 434 < 0.2 < 3.4 < 3.9 < 1.3 1305 +/- 116 03-01-16 KMI- 845 < 0.2 < 3.7 < 4.1 <2.2 1280 +/- 99 04-04-16 KMI- 1348 < 0.2 <4.2 < 4.4 < 1.6 1400 +/- 120 05-03-16 KMI- 2074 < 0.4 <3.6 < 2.6 < 2.3 1316+/-100 05-17-16 KMI- 2422 < 0.5 < 5.9 < 5.4 < 1.8 1320+/-143 06-02-16 KMI- 2737 < 0.2 < 3.1 < 2.7 < 1.7 1367 +/- 98 06-21-16 KMI- 3127 < 0.2 <4.1 < 3.9 < 1.7 1409 +/-119 07-06-16 KMI- 3337 < 0.2 <4.6 < 4.9 <2.5 1311 +/- 120 07-19-16 KMI- 3712 < 0.3 < 3.7 <4.2 < 1.9 1421+/-114 08-01-16 KMI- 4047 < 0.2 < 3.9 < 3.9 < 11.0 1394+/-106 08-16-16 KMI- 4343 < 0.3 < 3.6 < 2.8 <4.0 1489 +/- 123 09-06-16 KMI- 4711 < 0.3 < 5.1 < 3.6 < 3.8 1454 +/- 129 09-20-16 KMI- 4927 < 0.2 <4.3 < 4.4 < 2.4 1487 +/-116 10-03-16 KMI- 5179 < 0.5 <4.6 < 3.0 < 5.1 1288 +/- 124 10-18-16 KMI- 5556 < 0.2 <4.3 < 3.2 < 1.4 1426 +/- 130 11-01-16 KMI- 5993 < 0.2 <3.3 <4.3 < 5.1 1429 +/- 111 12-01-16 KMI- 6569 < 0.3 <4.0 <2.5 < 3.8 1325+/-121 K-35 01-05-16 KMI- 4 < 0.5 <3.8 <2.5 < 5.4 1377 +/-116 02-02-16 KMI- 437 < 0.4 < 3.3 < 3.1 < 3.2 1339+/-103 03-02-16 KMI- 848 < 0.4 < 3.4 < 3.8 < 1.9 1462+/-106 04-05-16 KMI- 1351 < 0.4 <3.5 < 2.2 < 1.3 1378 +/-112 05-03-16 KMI- 2077 < 0.2 <4.5 <4.5 < 7.6 1483 +/- 121 05-17-16 KMI- 2425 < 0.3 <3.6 <2.9 < 1.9 1375+/-116 06-01-16 KMI- 2740 < 0.4 < 3.9 < 3.4 < 2.9 1227 +/-101 06-21-16 KMI- 3130 < 0.2 <4.5 <4.7 < 3.6 1425+/-130 07-06-16 KMI- 3340 < 0.3 < 2.9 <4.0 < 2.0 1405+/-117 07-19-16 KMI- 3715 < 0.2 < 3.5 < 3.8 < 2.7 1404+/-108 08-02-16 KMI- 4050 < 0.2 < 3.5 < 3.3 < 8.3 1326+/-106 08-16-16 KMI- 4346 < 0.5 < 7.0 < 5.7 < 2.6 1479+/-179 09-07-16 KMI- 4714 < 0.3 < 3.8 <2.8 < 11.6 1505+/-114 09-20-16 KMI- 4930 < 0.3 < 5.2 <4.3 < 2.0 1437 +/- 121 10-04-16 KMI- 5182 < 0.4 < 1.4 < 1.6 < 8.1 1408 +/-43 10-18-16 KMI- 5559 < 0.4 < 3.3 < 3.7 < 3.3 1360+/-122 11-02-16 KMI- 5996 < 0.2 <3.3 < 3.3 < 10.4 1367+/-108 12-01-16 KMI- 6572 < 0.4 < 3.9 <4.6 <5.3 1366+/-114 36
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 Control K-42 01-04-16 KMI- 7 < 0.2 < 4.9 < 3.9 < 9.1 1369 +/- 124 02-01-16 KMI- 440 < 0.2 < 3.6 < 2.7 <2.2 1415+/-112 03-01-16 KMI- 851 < 0.5 < 3.0 < 3.7 <2.9 1315 +/- 95 04-04-16 KMI- 1354 < 0.2 < 4.1 < 3.4 <2.3 1394 +/- 121 05-02-16 KMI- 2080 <0.2 < 3.0 < 3.5 < 7.7 1411 +/- 110 05-17-16 KMI- 2428 <0.3 < 3.9 < 2.7 < 1.2 1421 +/- 103 06-01-16 KMI- 2743 < 0.2 < 2.8 < 3.4 < 2.9 1261 +/- 95 06-21-16 KMI- 3133 < 0.2 < 3.7 < 2.3 < 2.4 1316+/-110 07-05-16 KMI- 3343 < 0.4 < 3.8 < 3.8 < 3.2 1347+/-117 07-19-16 KMI- 3718 < 0.3 < 3.9 < 3.7 < 1.9 1341 +/- 121 08-01-16 KMI- 4053 < 0.2 < 3.7 < 3.5 < 9.4 1358 +/- 110 08-16-16 KMI- 4349 < 0.4 < 5.0 < 3.5 <2.7 1356+/-125 09-06-16 KMI- 4717 < 0.3 < 3.2 < 2.5 < 13.1 1308 +/- 96 09-20-16 KMI- 4933 < 0.3 < 7.5 < 6.2 <4.9 1311 +/-160 10-03-16 KMI- 5185 < 0.2 < 1.6 < 1.9 < 5.6 1373 +/- 45 10-18-16 KMI- 5562 < 0.2 < 3.5 < 3.1 < 3.1 1345 +/- 108 11-01-16 KMI- 5999 < 0.2 < 3.3 < 2.9 < 5.7 1379+/-105 12-01-16 KMI- 6575 < 0.3 < 3.9 < 3.9 < 5.2 1320 +/- 108 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-137 per gram of potassium.
Collection: Monthly composites.
Concentration Ratios Collection Lab Sr-89 Sr-90 K Ca Sr-90per Cs-137 per Period Code (pCi/L) (pCi/L) (g/L) (g/L) gram Ca gram K Indicators K-5 January KMI -2 < 1.2 < 0.5 1.78 +/- 0.16 0.92 < 0.54 < 5.62 February KMI -435 < 1.5 < 0.7 1.59 +/- 0.12 1.03 < 0.68 < 6.29 March KMI -846 < 1.0 < 0.6 1.76 +/-0.13 1.08 < 0.56 < 5.68 April KMI - 1349 < 1.0 0.7 +/- 0.3 1.66 +/- 0.13 1.00 0.70 < 6.02 May KMI -2820 < 0.9 < 0.6 1.71 +/-0.13 0.96 < 0.63 < 5.85 June KMI -3640 < 0.7 < 0.6 1.62 +/- 0.14 1.03 < 0.58 < 6.17 July KMI -3995 < 0.7 < 0.5 1.71 +/-0.13 0.94 < 0.53 <5.85 August KMI -4563 < 0.9 0.7 +/- 0.4 1.66+/-0.14 0.95 0.74 < 6.02 September KMI -5027 < 0.7 < 0.7 1.59 +/- 0.13 0.94 < 0.74 < 6.29 October KMI - 5968 < 1.1 < 0.8 1.80 +/- 0.13 0.90 < 0.89 < 5.56 November KMI - 5994 < 1.0 < 0.5 1.76 +/-0.14 0.90 < 0.56 < 5.68 December KMI -6570 < 0.9 0.7 +/- 0.3 1.74 +/-0.15 0.95 0.74 < 5.75 K-34 January KMI -3 < 0.9 0.8 +/- 0.4 1.42 +/- 0.24 0.92 0.87 < 7.04 February KMI -436 < 1.2 0.6 +/- 0.3 1.75 +/-0.13 1.00 0.60 < 5.71 March KMI -847 < 0.9 < 0.6 1.82 +/- 0.14 0.98 < 0.61 < 5.49 April KMI - 1350 < 0.8 < 0.5 1.80 +/- 0.14 0.99 < 0.51 < 5.56 May KMI - 2821 < 0.7 0.9 +/- 0.3 1.70 +/- 0.14 1.11 0.81 < 5.88 June KMI - 3641 < 0.7 < 0.6 1.71 +/- 0.13 0.87 < 0.69 < 5.85 July KMI -3996 < 0.6 0.5 +/- 0.3 1.62 +/- 0.13 1.00 0.50 < 6.17 August KMI -4564 < 0.6 < 0.5 1.70 +/-0.13 0.95 < 0.53 < 5.88 September KMI -5028 < 0.6 0.7 +/- 0.4 1.70 +/-0.18 0.94 0.74 < 5.88 October KMI -5969 < 0.6 0.5 +/- 0.3 1.76 +/-0.13 0.96 0.52 < 5.68 November KMI -5995 < 0.9 0.8 +/- 0.3 1.70 +/- 0.13 1.02 0.78 < 5.88 December KMI - 6571 < 0.9 0.7 +/- 0.4 1.75 +/-0.14 0.90 0.78 < 5.71 38
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-137 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 -5 < 0.7 0.6 +/- 0.3 1.67 +/- 0.17 1.03 0.58 < 5.99 February KMI -438 < 0.8 < 0.6 1.81 +/- 0.13 0.98 < 0.61 < 5.52 March KMI - 849 < 0.9 0.7 +/- 0.4 1.60 +/-0.12 0.93 0.75 < 6.25 April KMI - 1352 < 0.8 0.5 +/- 0.3 1.80 +/-0.13 1.05 0.48 < 5.56 May KMI -2823 < 0.7 0.9 +/- 0.4 1.64 +/-0.14 0.99 0.91 < 6.10 June KMI -3643 < 0.6 0.6 +/- 0.3 1.63 +/- 0.14 0.98 0.61 < 6.13 July KMI -3998 < 0.6 0.8 +/- 0.3 1.80 +/-0.16 1.03 0.78 < 5.56 August KMI -4566 < 0.6 0.9 +/- 0.3 1.62 +/- 0.14 0.95 0.95 < 6.17 September KMI - 5030 < 0.9 < 0.9 1.58 +/- 0.13 1.00 < 0.90 < 6.33 October KMI - 5971 < 0.6 0.6 +/- 0.3 1.65 +/-0.16 1.05 0.57 < 6.06 November KMI - 5997 < 0.9 < 0.5 1.69 +/- 0.13 0.98 < 0.51 < 5.92 December KMI -6573 < 1.0 0.7 +/- 0.4 1.65 +/- 0.12 1.04 0.67 < 6.06 K-39 January KMI -6 < 0.9 < 0.6 1.71 +/-0.15 1.11 < 0.54 < 5.85 February KMI -439 < 0.8 < 0.6 1.70+/-0.13 1.06 < 0.57 < 5.88 March KMI - 850 < 1.1 0.8 +/- 0.4 1.79 +/-0.13 0.99 0.81 < 5.59 April KMI - 1353 < 0.9 < 0.6 1.65 +/-0.14 1.08 < 0.56 < 6.06 May KMI -2824 < 0.7 < 0.5 1.59 +/- 0.17 1.07 < 0.47 < 6.29 June KMI - 3644 < 0.7 < 0.6 1.66 +/- 0.14 1.03 < 0.58 < 6.02 July KMI - 3999 < 0.7 0.8 +/- 0.4 1.61 +/-0.14 0.99 0.81 < 6.21 August KMI -4567 < 0.9 0.9 +/- 0.4 1.59 +/-0.13 0.88 1.02 < 6.29 September KMI - 5031 < 0.7 < 0.7 1.60 +/- 0.13 0.98 < 0.71 < 6.25 October KMI -5972 < 0.7 < 0.5 1.67 +/-0.12 0.94 < 0.53 < 5.99 November KMI -5998 < 0.9 < 0.5 1.71 +/-0.14 1.02 < 0.49 < 5.85 December KMI - 6574 < 1.0 < 0.7 1.68 +/- 0.13 0.98 < 0.71 < 5.95 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-137 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 KMI -1 < 0.8 0.8 +/- 0.3 1.42 +/- 0.21 0.97 0.82 < 7.04 February KMI -434 < 1.0 0.7 +/- 0.4 1.59 +/- 0.14 1.00 0.70 < 6.29 March KMI -845 < 1.3 0.7 +/- 0.3 1.56 +/- 0.12 1.08 0.65 < 6.41 April KMI - 1348 < 1.0 < 0.6 1.71 +/-0.15 1.01 < 0.59 < 5.85 May KMI - 2819 < 0.8 1.0 +/- 0.4 1.61 +/- 0.15 0.98 1.02 < 6.21 June KMI -3639 < 0.7 < 0.6 1.69 +/- 0.13 0.99 < 0.61 < 5.92 July KMI -3994 < 0.7 0.8 +/- 0.4 1.67 +/- 0.14 1.00 0.80 < 5.99 August KMI -4562 < 0.8 0.8 +/- 0.3 1.76 +/-0.14 0.97 0.82 < 5.68 September KMI -5026 < 0.7 0.7 +/- 0.3 1.79 +/- 0.15 0.93 0.75 < 5.59 October KMI -5967 < 0.7 < 0.5 1.65 +/- 0.15 0.92 < 0.54 <6.06 November KMI - 5993 < 1.0 0.8 +/- 0.3 1.74 +/-0.14 0.95 0.84 < 5.75 December KMI -6569 < 0.9 1.0 +/- 0.4 1.62 +/- 0.15 0.99 1.01 < 6.17 K-35 January KMI -4 < 1.0 < 0.6 1.68 +/-0.14 0.95 < 0.63 < 5.95 February KMI -437 < 0.9 < 0.6 1.63 +/- 0.13 1.07 < 0.56 < 6.13 March KMI - 848 < 0.9 0.6 +/- 0.3 1.78 +/-0.13 1.10 0.55 < 5.62 April KMI -1351 < 0.8 < 0.5 1.68 +/-0.14 1.01 < 0.50 < 5.95 May KMI -2822 < 0.7 < 0.5 1.74 +/-0.14 1.00 < 0.50 < 5.75 June KMI -3642 < 0.7 < 0.6 1.62 +/- 0.14 0.95 < 0.63 < 6.17 July KMI -3997 < 0.6 0.5 +/- 0.3 1.71 +/- 0.14 0.94 0.53 < 5.85 August KMI -4565 < 0.7 0.5 +/- 0.3 1.71 +/-0.17 0.98 0.51 < 5.85 September KMI - 5029 < 0.6 < 0.5 1.79 +/-0.14 1.01 < 0.50 < 5.59 October KMI - 5970 < 0.7 < 0.5 1.69 +/- 0.10 0.95 <0.53 < 5.92 November KMI - 5996 < 0.9 < 0.5 1.67 +/- 0.13 0.94 < 0.53 < 5.99 December KMI -6572 < 0.9 0.7 +/- 0.3 1.67 +/-0.14 0.90 0.78 < 5.99 K-42 January KMI -7 < 0.9 < 0.6 1.67 +/-0.15 0.89 < 0.67 < 5.99 February KMI -440 < 1.0 0.8 +/- 0.4 1.73 +/-0.14 0.89 0.90 < 5.78 March KMI - 851 < 1.0 0.8 +/- 0.4 1.60 +/-0.12 0.95 0.84 < 6.25 April KMI - 1354 < 1.1 < 0.6 1.70 +/-0.15 0.94 < 0.64 < 5.88 May KMI -2825 < 0.9 0.7 +/- 0.4 1.73 +/-0.13 0.96 0.73 < 5.78 June KMI -3645 < 0.7 < 0.6 1.57 +/- 0.13 0.97 < 0.62 < 6.37 July KMI -4000 < 0.8 0.6 +/- 0.4 1.64 +/-0.14 1.01 0.59 < 6.10 August KMI -4568 < 1.0 < 0.7 1.65 +/-0.14 0.80 < 0.88 < 6.06 September KMI -5032 < 0.8 < 0.7 1.60 +/- 0.13 0.87 < 0.80 < 6.25 October KMI -5973 < 0.8 < 0.6 1.66 +/- 0.13 0.91 < 0.66 < 6.02 November KMI -5999 < 1.6 < 0.6 1.68 +/-0.13 0.90 < 0.67 < 5.95 December KMI -6575 < 0.9 < 0.5 1.61 +/-0.13 0.88 < 0.57 < 6.21 40
KPS Table 16. Well water, analyses for gross alpha, gross beta, tritium, strontium-89", strontium-90",
potassium-40 and gamma-emitting isotopes.
Collection: Quarterly.
Sample Description and Concentration (pCi/L)
Indicator Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 96 KWW- 1367 KWW- 3358 KWW- 5317 Gross alpha < 2.0 5.0 +/- 3.3 < 1.6 < 1.9 Gross beta < 1.6 < 3.7 3.9 +/- 1.2 < 1.8 H-3 < 145 < 148 < 149 < 142 Sr-89 < 0.6 < 0.7 <0.7 < 0.7 Sr-90 < 0.5 < 0.4 < 0.4 < 0.4 K-40 (ICP) 2.19 2.07 1.44 1.67 Mn-54 < 3.3 < 3.4 < 2.1 < 3.0 Fe-59 < 1.8 < 3.2 < 5.4 < 3.3 Co-58 < 1.2 < 4.0 < 2.6 < 1.7 Co-60 < 2.4 < 2.9 < 2.6 < 1.8 Zn-65 < 2.3 < 3.4 < 4.0 < 3.8 Zr-Nb-95 < 2.3 < 3.5 < 1.5 < 3.4 Cs-134 < 2.9 < 3.9 < 2.7 < 4.3 Cs-137 < 2.8 < 2.5 < 2.5 < 3.2 Ba-La-140 < 2.1 < 4.2 < 4.3 < 4.8 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 97 KWW- 1368 KWW- 3359 KWW- 5318 Gross alpha 2.7 +/- 1.6 < 4.8 < 1.9 < 2.0 Gross beta 2.9 +/- 1.2 < 3.5 2.9 +/- 1.1 < 1.7 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 2.36 2.09 2.15 2.28 Mn-54 < 3.6 < 3.0 < 1.9 < 2.8 Fe-59 < 3.7 < 5.5 < 2.1 < 3.4 Co-58 < 2.3 < 4.0 < 0.9 < 2.4 Co-60 < 2.0 < 3.5 < 1.9 < 2.6 Zn-65 < 5.2 < 5.8 < 1.2 < 2.5 Zr-Nb-95 < 2.6 < 5.0 < 2.6 < 2.1 Cs-134 < 3.8 < 3.4 < 1.9 < 3.0 Cs-137 < 3.1 < 2.8 < 1.7 < 3.4 Ba-La-140 < 3.8 < 6.6 < 2.0 < 4.8 "Strontium analyses required on samples from K-1g only.
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 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 98 KWW- 1369 KWW- 3360 KWW- 5319 Gross beta 1.3 +/- 0.8 2.9 +/- 1.4 < 1.0 1.2 +/- 0.3 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 2.43 2.83 0.60 1.01 Mn-54 < 3.0 < 2.5 < 2.2 < 3.8 Fe-59 < 4.0 < 5.4 < 3.7 < 11.9 Co-58 < 2.7 < 2.2 < 1.7 < 4.3 Co-60 < 3.1 < 1.7 < 1.6 < 4.4 Zn-65 < 2.6 < 4.0 < 1.7 < 4.7 Zr-Nb-95 < 2.0 < 3.0 < 2.1 < 5.1 Cs-134 < 3.2 < 2.5 < 2.3 < 6.1 Cs-137 < 1.8 < 2.8 < 2.1 < 4.7 Ba-La-140 < 1.9 < 4.0 < 3.8 < 3.7 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 99 KWW- 1370 KWW- 3361 KWW- 5320 Gross beta 0.5 +/- 0.3 < 1.1 4.8 +/- 0.4 0.5 +/- 0.3 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 0.90 0.95 6.42 < 0.30 Mn-54 < 2.6 < 2.5 < 4.6 < 2.0 Fe-59 < 8.3 < 4.4 < 6.1 < 4.3 Co-58 < 3.6 < 1.9 < 3.1 < 2.7 Co-60 < 4.4 < 2.0 < 3.6 < 2.6 Zn-65 < 5.0 < 4.1 < 4.6 < 4.8 Zr-Nb-95 < 5.6 < 3.7 < 3.4 < 4.1 Cs-134 < 5.2 < 2.2 < 4.0 < 3.0 Cs-137 < 5.3 < 2.8 < 3.4 < 3.1 Ba-La-140 < 4.8 < 3.7 < 4.4 < 3.o 42
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 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 101 KWW- 1372 KWW- 3363 KWW- 5322 Gross beta < 0.5 29.9 +/- 2.1 0.8 +/- 0.4 1.4 +/- 0.4 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) < 0.30 31.32 1.08 1.76 Mn-54 < 2.7 < 1.7 < 1.0 < 3.2 Fe-59 < 4.2 < 5.1 < 3.8 < 3.3 Co-58 < 2.6 < 3.0 < 1.8 < 3.5 Co-60 < 2.5 < 1.9 < 1.5 < 1.8 Zn-65 < 3.3 < 4.5 < 2.6 < 3.5 Zr-Nb-95 < 3.0 < 3.3 < 1.9 < 3.1 Cs-134 < 2.6 < 2.4 < 2.1 < 3.4 Cs-137 < 3.8 < 2.4 < 2.0 < 3.2 Ba-La-140 < 3.0 < 2.1 < 3.3 < 2.9 Control K-13 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KWW- 100 KWW- 1371 KWW- 3362 KWW- 5321 Gross beta 0.7 +/- 0.3 < 1.1 0.7 +/- 0.3 0.5 +/- 0.3 H-3 < 145 < 148 < 149 < 142 K-40 (ICP) 0.97 0.97 0.96 1.02 Mn-54 < 2.9 < 5.1 < 1.8 < 2.2 fe-59 < 4.2 < 10.5 < 2.2 < 2.7 Co-58 < 2.8 < 4.2 < 1.5 < 2.6 Co-60 < 1.9 < 4.0 < 1.5 < 3.3 Zn-65 < 4.9 < 7.9 < 2.3 < 2.6 Zr-Nb-95 < 2.9 < 4.9 < 1.7 < 3.3 Cs-134 < 2.8 < 5.1 < 2.0 < 4.5 Cs-137 < 3.4 < 3.3 < 2.3 < 4.0 Ba-La-140 < 2.5 < 7.5 < 3.6 < 5.4 a Result of reanalysis 22.9 +/- 0.9 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 09-06-16 09-06-16 Lab Code KME- 4758 KME- 4759 Gross Alpha < 0.023 < 0.036 Gross Beta 2.79 +/- 0.044 2.54 +/- 0.073 Be-7 < 0.32 < 0.26 K-40 2.53 +/- 0.48 2.29 +/- 0.35 Nb-95 < 0.044 < 0.029 Zr-95 < 0.055 < 0.027 Ru-103 < 0.037 < 0.030 Ru-106 < 0.179 < 0.137 Cs-134 < 0.022 < 0.020 Cs-137 < 0.014 < 0.022 Ce-141 < 0.045 < 0.067 Ce-144 < 0.163 < 0.108 44
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 K-24 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KE- 102 KE- 1364 KE- 3345 KE- 5175 Gross beta 1.62 +/- 0.05 1.42 +/- 0.04 1.55 +/- 0.06 1.72 +/- 0.07 Sr-89 < 0.004 < 0.005 < 0.003 < 0.008 Sr-90 < 0.002 < 0.002 < 0.001 < 0.003 Be-7 < 0.034 < 0.050 < 0.074 < 0.047 K-40 1.18 +/- 0.12 1.69 +/- 0.16 1.25 +/- 0.14 1.33 +/- 0.15 Nb-95 < 0.006 < 0.008 < 0.011 < 0.011 Zr-95 < 0.006 < 0.012 < 0.009 < 0.015 Ru-103 < 0.005 < 0.007 < 0.010 < 0.013 Ru-106 < 0.043 < 0.030 < 0.053 < 0.058 Cs-134 < 0.004 < 0.006 < 0.005 < 0.006 Cs-137 < 0.003 < 0.006 < 0.004 < 0.005 Ce-141 < 0.016 < 0.015 < 0.024 < 0.029 Ce-144 < 0.031 < 0.050 < 0.032 < 0.048 Location K-32 Date Collected 01-04-16 04-04-16 07-05-16 10-03-16 Lab Code KE- 103 KE- 1365 KE- 3346 KE- 5176 Gross beta 1.44 +/- 0.04 1.38 +/- 0.04 1.21 +/- 0.05 1.48 +/- 0.06 Sr-89 < 0.004 < 0.004 < 0.005 < 0.007 Sr-90 < 0.002 < 0.002 < 0.002 < 0.002 Be-7 < 0.065 < 0.053 < 0.065 < 0.062 K-40 1.26 +/- 0.14 1.23 +/- 0.13 1.35 +/- 0.16 1.57 +/- 0.17 Nb-95 < 0.007 < 0.004 < 0.012 < 0.010 Zr-95 < 0.011 < 0.010 < 0.014 < 0.017 Ru-103 < 0.006 < 0.006 < 0.006 < 0.015 Ru-106 < 0.049 < 0.037 < 0.040 < 0.053 Cs-134 < 0.005 < 0.006 < 0.007 < 0.005 Cs-137 < 0.003 < 0.006 < 0.005 < 0.004 Ce-141 < 0.011 < 0.011 < 0.022 < 0.039 Ce-144 < 0.027 < 0.048 < 0.043 < 0.063 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 K-23 K-1a K-43 Date Collected 08-01-16 08-01-16 09-06-16 10-03-16 Lab Code KVE- 4044 KVE- 4045 KVE- 4742 KVE- 5306 Type Clover Wheat Corn Pumpkin Gross beta 5.12 +/- 0.11 9.50 +/- 0.23 3.19 +/- 0.07 2.75 +/- 0.07 Sr-89 < 0.011 < 0.031 < 0.009 < 0.007 Sr-90 < 0.004 0.031 +/- 0.010 < 0.005 < 0.002 Be-7 0.58 +/- 0.15 0.94 +/- 0.155 < 0.082 < 0.039 K-40 3.85 +/- 0.35 5.99 +/- 0.37 2.24 +/- 0.20 1.97 +/- 0.13.
Nb-95 < 0.011 < 0.011 < 0.009 < 0.006 Zr-95 < 0.021 < 0.017 < 0.008 < 0.004 Ru-103 < 0.013 < 0.007 < 0.005 < 0.005 Ru-106 < 0.081 < 0.092 < 0.038 < 0.018 Cs-134 < 0.011 < 0.011 < 0.006 < 0.004 Cs-137 < 0.015 < 0.011 < 0.007 < 0.005 Ce-141 < 0.019 < 0.014 < 0.016 < 0.008 Ce-144 < 0.065 < 0.050 < 0.052 < 0.021 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)
Location K-26 (control)
Date Collected 09-06-16 09-06-16 09-06-16 09-06-16 Lab Code KVE- 4743 KVE- 4744 KVE- 4745 KVE- 4746 Type Carrots Zucchini Kohlrabi Watermelon Gross beta 4.37 +/- 0.08 2.35 +/-" 0.04 3.25 +/- 0.06 2.21 +/- 0.04 Sr-89 < 0.006 < 0.005 < 0.004 < 0.003 Sr-90 < 0.003 < 0.002 < 0.002 < 0.002 Be-7 < 0.068 < 0.037 < 0.053 < 0.036 K-40 4.15 +/- 0.25 1.96 +/- 0.14 2.85 +/- 0.16 1.74 +/- 0.13 Nb-95 < 0.005 < 0.008 < 0.005 < 0.006 Zr-95 < 0.008 < 0.005 < 0.006 < 0.009 Ru-103 < 0.005 < 0.006 < 0.004 < 0.004 Ru-106 < 0.057 < 0.041 < 0.032 < 0.034 Cs-134 < 0.006 < 0.005 < 0.005 < 0.004 Cs-137 < 0.003 < 0.004 < 0.005 < 0.004 Ce-141 < 0.013 < 0.016 < 0.014 < 0.010 Ce-144 < 0.043 < 0.043 < 0.051 < 0.028 K-26 (control) K-26 (control)
Date Collected 09-07-16 10-04-16 Lab Code KVE- 4747 KVE- 5305 Type Corn Pumpkin Gross beta 2.11 +/- 0.04 1.88 +/- 0.05 Sr-89 < 0.005 < 0.002 Sr-90 < 0.002 < 0.001 Be-7 < 0.073 < 0.035 K-40 1.90 +/- 0.18 1.55 +/- 0.11 Nb-95 < 0.012 < 0.006 Zr-95 < 0.008 < 0.006 Ru-103 < 0.006 < 0.003 Ru-106 < 0.069 < 0.020 Cs-134 < 0.006 < 0.003 Cs-137 < 0.005 < 0.003 Ce-141 < 0.011 < 0.011 Ce-144 < 0.031 < 0.033 47
KPS Table 21. Cattlefeed, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes.
Collection: First Quarter.
Sample Description and Concentration (pCi/g wet)
Control Location K-3 K-35 K-3 K-35 Date Collected 01-04-16 01-04-16 01-04-16 01-04-16 Lab Code KCF- 25 KCF- 28 KCF- 31 KCF- 34 Type Hay Hay Silage Silage Gross beta 19.34 +/- 0.42 14.75 +/- 0.36 4.92 +/- 0.11 11.90 +/- 0.24 Sr-89 < 0.034 < 0.044 < 0.010 < 0.032 Sr-90 < 0.015 0.022 +/- 0.012 0.005 +/- 0.003 0.023 +/- 0.009 Be-7 < 0.232 0.58 +/- 0.27 0.31 +/- 0.10 < 0.10 K-40 18.13 +/- 0.96 11.04 +/- 0.92 3.50 +/- 0.23 9.47 +/- 0.41 Nb-95 < 0.025 < 0.029 < 0.012 < 0.014 Zr-95 < 0.048 < 0.038 < 0.012 < 0.011 Ru-103 < 0.019 < 0.029 < 0.008 < 0.010 Ru-106 < 0.170 < 0.215 < 0.039 < 0.068 Cs-134 < 0.022 < 0.030 < 0.007 < 0.008 Cs-137 < 0.030 < 0.028 < 0.008 < 0.008 Ce-141 < 0.034 < 0.046 < 0.020 < 0.015 Ce-144 < 0.112 < 0.225 < 0.050 < 0.039 Indicator Location K-5 K-34 K-38 K-39 Date Collected 01-04-16 01-04-16 01-04-16 01-04-16 Lab Code KCF- 26 KCF- 27 KCF- 29 KCF- 30 Type Hay Hay Hay Hay Gross beta 19.41 +/- 0.44 22.56 +/- 0.47 14.23 +/- 0.31 18.05 +/- 0.45 Sr-89 < 0.034 < 0.028 < 0.021 < 0.039 Sr-90 < 0.013 0.015 +/- 0.007 0.026 +/- 0.007 < 0.016 Be-7 1.37 +/- 0.19 < 0.23 0.32 +/- 0.16 0.40 +/- 0.23 K-40 15.28 +/- 0.71 17.69 +/- 0.87 13.24 +/- 0.67 15.10 +/- 0.82 Nb-95 < 0.011 < 0.022 < 0.019 < 0.017 Zr-95 < 0.027 < 0.052 < 0.035 < 0.027 Ru-103 < 0.017 < 0.017 < 0.020 < 0.024 Ru-106 < 0.096 < 0.189 < 0.110 < 0.199 Cs-134 < 0.018 < 0.026 < 0.018 < 0.022 Cs-137 < 0.014 < 0.029 < 0.009 < 0.022 Ce-141 < 0.020 < 0.051 < 0.037 < 0.044 Ce-144 < 0.116 < 0.136 < 0.100 < 0.116 48
KPS Table 21. Cattlefeed, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes (continued).
Sample Description and Concentration (pCi/g wet)
Indicator Location K-5 K-34 K-38 K-39 Date Collected 01-04-16 01-04-16 01-04-16 01-04-16 Lab Code KCF- 32 KCF- 33 KCF- 35 KCF- 36 Type Silage Silage Silage Silage Gross beta 3.89 +/- 0.08 3.89 +/- 0.08 5.86 +/- 0.15 10.15 +/- 0.24 Sr-89 < 0.009 < 0.013 < 0.022 < 0.021 Sr-90 0.012 +/- 0.003 0.006 +/- 0.003 < 0.009 0.009 +/- 0.005 Be-7 < 0.04 < 0.06 0.13 +/- 0.09 0.30 +/- 0.09 K-40 2.99 +/- 0.20 3.10 +/- 0.22 4.61 +/- 0.21 7.86 +/- 0.36 Nb-95 < 0.007 < 0.007 < 0.008 < 0.009 Zr-95 < 0.007 < 0.013 < 0.015 < 0.017 Ru-103 < 0.004 < 0.006 < 0.007 < 0.012 Ru-106 < 0.044 < 0.066 < 0.044 < 0.073 Cs-134 < 0.005 < 0.007 < 0.007 < 0.008 Cs-137 < 0.007 < 0.007 < 0.008 < 0.008 Ce-141 < 0.008 < 0.018 < 0.011 < 0.019 Ce-144 < 0.040 < 0.048 < 0.034 < 0.064 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 K-1b K-1f K-5 K-34 Date Collected 06-01-16 06-01-16 06-01-16 06-01-16 Lab Code KG- 2728 KG- 2729 KG- 2731 KG- 2733 Gross beta 7.77 +/- 0.15 6.41 +/- 0.12 8.24 +/- 0.15 6.47 +/- 0.11 Sr-89 < 0.010 < 0.006 < 0.012 < 0.006 Sr-90 < 0.007 < 0.004 < 0.008 < 0.004 Be-7 0.79 +/- 0.22 0.38 +/- 0.19 0.61 +/-0.17 0.58 +/- 0.24 K-40 6.44 +/- 0.53 4.98 +/- 0.43 7.18+/-0.47 5.13 +/- 0.59 Mn-54 < 0.021 < 0.014 < 0.011 < 0.020 Co-58 < 0.016 < 0.014 < 0.009 < 0.017 Co-60 < 0.012 < 0.009 < 0.011 < 0.013 Nb-95 < 0.017 < 0.009 < 0.014 < 0.015 Zr-95 < 0.022 < 0.027 < 0.027 < 0.036 Ru-103 <0.015 < 0.015 < 0.014 < 0.018 Ru-106 <0.161 < 0.128 < 0.124 < 0.133 Cs-134 < 0.019 < 0.017 <0.015 < 0.020 Cs-137 < 0.019 < 0.019 < 0.016 < 0.020 Ce-141 < 0.033 < 0.031 < 0.025 < 0.036 Ce-144 < 0.095 < 0.122 < 0.106 < 0.157 Indicator Control Location K-38 K-39 K-3 K-35 Date Collected 06-01-16 06-01-16 06-01-16 06-01-16 Lab Code KG- 2735 KG- 2736 KG- 2730 KG- 2734 Gross beta 8.01 +/- 0.15 5.48 +/- 0.10 12.09 +/- 0.21 6.40 +/- 0.12 Sr-89 < 0.008 < 0.004 < 0.006 < 0.007 Sr-90 < 0.004 < 0.002 < 0.004 < 0.004 Be-7 0.36 +/- 0.11 0.39 +/- 0.13 0.26 +/- 0.11 0.50 +/- 0.18 K-40 5.98 +/- 0.34 4.67 +/- 0.32 6.23 +/- 0.42 5.54 +/- 0.41 Mn-54 < 0.007 <0.010 < 0.008 < 0.011 Co-58 < 0.011 < 0.005 < 0.009 < 0.011 Co-60 < 0.003 < 0.009 < 0.008 < 0.009 Nb-95 < 0.009 < 0.011 < 0.009 < 0.012 Zr-95 < 0.014 <0.010 < 0.018 < 0.021 Ru-103 < 0.007 < 0.011 < 0.013 < 0.015 Ru-106 < 0.105 < 0.087 < 0.115 < 0.138 Cs-134 < 0.008 < 0.010 < 0.011 < 0.013 Cs-137 < 0.008 < 0.010 < 0.014 . < 0.010 Ce-141 < 0.017 < 0.023 < 0.021 < 0.032 Ce-144 < 0.059 < 0.058 < 0.063 < 0.088 50
KPS Table 22. Grass samples, analyses for gross beta, strontium-89, strontium-90, and gamma-emitting isotopes (continued).
Sample Description and Concentration Indicator Location K-1b K-1f K-5 K-34 Date Collected 08-01-16 08-01-16 08-01-16 08-01-16 Lab Code KG- 4098 KG- 4099 KG- 4101 KG- 4102 Gross beta 8.05 +/- 0.19 .7.40 +/- 0.17 8.90 +/- 0.18 8.88 +/- 0.18 Sr-89 < 0.025 < 0.017 < 0.014 < 0.023 Sr-90 < 0.014 < 0.009 < 0.008 < 0.014 Be-7 3.02 +/- 0.32 1.48 +/- 0.26 0.96 +/- 0.19 1.11 +/- 0.29 K-40 6.67 +/- 0.51 7.43 +/- 0.55 8.72 +/- 0.49 8.31 +/- 0.70 Mn-54 < 0.014 < 0.012 < 0.013 < 0.023 Co-58 < 0.017 < 0.010 < 0.017 < 0.023 Co-60 < 0.014 < 0.015 < 0.016 < 0.014 Nb-95 < 0.021 < 0.022 < 0.009 < 0.026 Zr-95 < 0.024 < 0.036 < 0.028 < 0.037 Ru-103 < 0.020 < 0.015 < 0.013 < 0.027 Ru-106 <0.101 < 0.111 <0.144 < 0.260 Cs-134 < 0.018 <0.018 < 0.016 < 0.026 Cs-137 < 0.014 < 0.017 < 0.016 <0.019 Ce-141 < 0.031 < 0.026 < 0.037 < 0.044 Ce-144 < 0.119 < 0.120 <0.117 < 0.142 Indicator Control Location K-38 K-39 K-3 K-35 Date Collected 08-01-16 08-01-16 08-01-16 08-01-16 Lab Code KG- 4104 KG- 4105 KG- 4100 KG- 4103 Gross beta 9.94 +/- 0.20 7.10 +/- 0.18 9.38 +/- 0.19 8.55 +/- 0.19 Sr-89 < 0.021 < 0.022 < 0.026 < 0.015 Sr-90 <0.012 < 0.012 < 0.015 < 0.008 Be-7 2.09 +/- 0.34 2.58 +/- 0.23 1.40 +/- 0.21 1.70 +/- 0.31 K-40 8.03 +/- 0.73 4.71 +/- 0.37 7.26 +/- 0.50 9.11 +/- 0.75 Mn-54 < 0.022 < 0.012 < 0.012 < 0.021 Co-58 < 0.022 < 0.011 < 0.007 < 0.019 Co-60 < 0.009 < 0.013 < 0.010 < 0.016 Nb-95 < 0.019 < 0.017 < 0.010 < 0.023 Zr-95 < 0.032 < 0.019 < 0.016 < 0.035 Ru-103 < 0.025 < 0.014 < 0.011 < 0.019 Ru-106 < 0.158 < 0.099 < 0.131 < 0.115 Cs-134 < 0.024 < 0.014 < 0.015 < 0.022 Cs-137 < 0.026 <0.013 < 0.009 < 0.027 Ce-141 < 0.040 < 0.028 < 0.031 < 0.042 Ce-144 < 0.173 < 0.103 < 0.125 < 0.099 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 K-1b K-1f K-5 K-34 Date Collected 10-03-16 10-03-16 10-03-16 10-03-16 Lab Code KG- 5297 KG- 5298 KG- 5300 KG- 5301 Gross beta 7.60 +/- 0.27 6.74 +/- 0.30 8.51 +/- 0.26 9.29 +/- 0.28 Sr-89 < 0.021 < 0.040 < 0.016 < 0.019 Sr-90 < 0.013 < 0.026 < 0.009 < 0.012 Be-7 5.33 +/- 0.34 4.59 +/- 0.37 3.72 +/- 0.30 5.32 +/- 0.18 K-40 5.01 +/- 0.38 5.83 +/- 0.50 6.35 +/- 0.45 8.24 +/- 0.26 Mn-54 < 0.012 < 0.017 < 0.017 < 0.010 Co-58 < 0.010 < 0.021 < 0.009 < 0.009 Co-60 < 0.010 < 0.014 < 0.009 < 0.005 Nb-95 < 0.015 < 0.021 < 0.013 < 0.011 Zr-95 < 0.017 < 0.032 < 0.033 < 0.016 Ru-103 < 0.018 < 0.019 < 0.019 < 0.008 Ru-106 < 0.098 < 0.195 < 0.085 < 0.084 Cs-134 < 0.013 < 0.019 < 0.015 < 0.008 Cs-137 < 0.015 < 0.022 < 0.019 < 0.009 Ce-141 < 0.030 < 0.045 < 0.030 < 0.018 Ce-144 < 0.078 < 0.109 < 0.101 < 0.070 Indicator Control Location K-38 K-39 K-3 K-35 Date Collected 10-03-16 10-03-16 10-03-16 10-03-16 Lab Code KG- 5303 KG- 5304 KG- 5299 KG- 5302 Gross beta 9.06 +/- 0.34 7.12 +/- 0.24 8.54 +/- 0.27 7.72 +/- 0.20 Sr-89 < 0.019 < 0.016 < 0.021 < 0.013 Sr-90 < 0.012 < 0.010 < 0.013 < 0.008 Be-7 6.31 +/- 0.32 2.87 +/- 0.26 3.81 +/- 0.31 2.12 +/- 0.25 K-40 7.75 +/- 0.44 7.15 +/- 0.51 8.53 +/- 0.54 6.26 +/- 0.43 Mn-54 < 0.010 < 0.015 < 0.017 < 0.013 Co-58 < 0.014 < 0.014 < 0.015 < 0.012 Co-60 < 0.011 < 0.013 < 0.011 < 0.015 Nb-95 < 0.018 < 0.013 < 0.016 < 0.008 Zr-95 < 0.022 < 0.027 < 0.026 < 0.016 Ru-103 < 0.011 < 0.018 < 0.013 < 0.020 Ru-106 < 0.107 < 0.130 < 0.112 < 0.113 Cs-134 < 0.012 < 0.015 < 0.015 < 0.013 Cs-137 < 0.015 < 0.017 <: 0.018 < 0.011 Ce-141 < 0.017 < 0.034 < 0.029 < 0.031 Ce-144 < 0.071 < 0.106 < 0.093 < 0.113 52
KPS 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 K-1f K-5 Date Collected 05-02-16 05-02-16 Lab Code KSO- 2148 KSO- 2150 Gross alpha 9.79 +/- 3.30 8.69 +/- 3.29 Gross beta 26.93 +/- 2.95 30.13 +/- 3.17 Sr-89 < 0.111 < 0.066 Sr-90 < 0.039 < 0.022 Be-7 < 0.35 < 0.30 K-40 21.86 +/- 1.02 20.92 +/- 0.79 Nb-95 < 0.066 < 0.072 Zr-95 < 0.093 < 0.051 Ru-103 < 0.063 < 0.034 Ru-106 < 0.216 < 0.134 Cs-134 < 0.025 < 0.017 Cs-137 0.10 +/- 0.04 0.06 +/- 0.02 Ce-141 < 0.147 < 0.096 Ce-144 < 0.124 < 0.157 Date Collected 10-03-16 10-03-16 Lab Code KSO- 5349 KSO- 5352 Gross alpha 9.25 +/- 1.62 7.96 +/- 1.49 Gross beta 26.75 +/- 1.53 24.77 +/- 1.26 Sr-89 < 0.070 < 0.073 Sr-90 < 0.028 < 0.029 Be-7 < 0.22 < 0.37 K-40 18.94 +/- 0.80 17.75 +/- 0.87 Nb-95 < 0.048 < 0.051 Zr-95 < 0.057 < 0.046 Ru-103 < 0.038 < 0.049 Ru-106 < 0.186 < 0.207 Cs-134 < 0.014 < 0.024 Cs-137 0.13 +/- 0.02 0.07 +/- 0.03 Ce-141 < 0.093 < 0.082 Ce-144 < 0.173 < 0.112 53
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)
Indicator Location K-34 K-38 K-39 Date Collected 05-02-16 05-02-16 05-02-16 Lab Code KSO- 2151 KSO- 2153 KSO- 2155 Gross alpha 7.75 +/- 3.67 8.63 +/- 2.37 7.77 +/- 3.34 Gross beta 26.65 +/- 2.96 30.29 +/- 2.22 30.07 +/- 3.32 Sr~89 < 0.054 < 0.095 < 0.092 Sr-90 < 0.018 < 0.033 < 0.032 Be-7 < 0.28 < 0.26 < 0.26 K-40 19.41 +/- 0.73 21.80 +/- 0.81 21.29 +/- 0.86 Nb-95 < 0.058 < 0.076 < 0.070 Zr-95 < 0.038 < 0.035 < 0.072 Ru-103 < 0.034 < 0.040 < 0.045 Ru-106 < 0.153 < 0.192 < 0.162 Cs-134 < 0.013 < 0.014 < 0.016 Cs-137 0.10 +/- 0.02 0.11 +/- 0.03 0.10 +/- 0.03 Ce-141 < 0.092 < 0.088 < 0.108 Ce-144 < 0.142 < 0.154 < 0.133 Date Collected 10-03-16 10-03-16 10-03-16 Lab Code KSO- 5353 KSO- 5355 KSO- 5356 Gross alpha 7.89 +/- 1.89 9.23 +/- 1.63 7.53 +/- 1.94 Gross beta 27.63 +/- 1.69 32.63 +/- 1.50 28.37 +/- 1.83 Sr-89 < 0.096 < 0.083 < 0.067 Sr-90 < 0.036 < 0.033 < 0.028 Be-7 < 0.34 < 0.50 < 0.41 K-40 19.09 +/- 0.79 23.22 +/- 1.21 21.42 +/- 1.07 Nb-95 < 0.073 < 0.047 < 0.051 Zr-95 < 0.057 < 0.088 < 0.053 Ru-103 < 0.048 < 0.056 < 0.063 Ru-106 < 0.243 < 0.301 < 0.279 Cs-134 < 0.024 < 0.029 < 0.031 Cs-137 0.11 +/- 0.03 0.11 +/- 0.06 0.12 +/- 0.05 Ce-141 < 0.106 < 0.115 < 0.119 Ce-144 < 0.140 < 0.134 < 0.179 54
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 K-3 K-35 Date Collected 05-02-16 05-02-16 Lab Code KSO- 2149 KSO- 2152 Gross alpha 4.12 +/- 2.39 7.98 +/- 3.12 Gross beta 24.79 +/- 2.99 22.87 +/- 2.74 Sr-89 < 0.076 < 0.060 Sr-90 < 0.025 < 0.022 Be-7 < 0.41 < 0.31 K-40 19.50 +/- 1.14 16.22 +/- 0.68 Nb-95 < 0.080 < 0.031 Zr-95 < 0.061 < 0.031 Ru-103 < 0.055 < 0.041 Ru-106 < 0.292 < 0.164 Cs-134 < 0.024 < 0.015 Cs-137 0.13 +/- 0.04 0.08 +/- 0.02 Ce-141 < 0.148 < 0.100 Ce-144 < 0.224 < 0.131 Date Collected 10-03-16 10-03-16 Lab Code KSO- 5350 KSO- 5354 Gross alpha 7.80 +/- 1.75 7.95 +/- 2.21 Gross beta 28.33 +/- 1.69 22.66 +/- 1.59 Sr-89 < 0.090 < 0.079 Sr-90 < 0.036 < 0.032 Be-7 < 0.32 < 0.44 K-40 19.45 +/- 1.13 17.15 +/- 0.97 Nb-95 < 0.078 < 0.070 Zr-95 < 0.090 < 0.072 Ru-103 < 0.068 < 0.040 Ru-106 < 0.213 < 0.163 Cs-134 < 0.034 < 0.026 Cs-137 0.11 +/- 0.05 0.07 +/- 0.03 Ce-141 < 0.125 < 0.118 Ce-144 < 0.117 < 0.197 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-1a Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 87 KSW- 441 KSW- 853 Gross beta Suspended Solids < 0.7 < 0.7 0.9 +/- 0.4 Dissolved Solids 4.6 +/- 1.0 3.9 +/- 0.7 7.4 +/- 0.9 Total Residue 4.6 +/- 1.0 3.9 +/- 0.7 8.3 +/- 1.0 K-40 (ICP) 4.38 4.44 4.12 Mn-54 < 2.7 < 2.5 < 2.6 Fe-59 < 6.7 < 7.2 < 6.2 Co-58 < 2.4 < 2.7 < 3.7 Co-60 < 4.0 < 2.4 < 1.9 Zn-65 < 4.5 < 4.1 < 4.2 Zr-Nb-95 < 4.6 < 2.4 < 2.8 Cs-134 < 3.5 < 4.4 < 3.5 Cs-137 < 4.3 < 3.1 < 2.0 Ba-La-140 < 3.9 < 4.2 < 2.1 K-1b Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 88 KSW- 442 KSW- 854 Gross beta Suspended Solids < 0.8 < 0.7 < 0.7 Dissolved Solids 2.0 +/- 0.6 2.5 +/- 0.5 4.1 +/- 0.7 Total Residue 2.0 +/- 0.6 2.5 +/- 0.5 4.1 +/- 0.7 K-40 (ICP) 2.17 1.85 2.52 Mn-54 < 2.3 < 2.3 < 2.3 Fe-59 < 2.9 < 6.6 < 4.7 Co-58 < 2.5 < 1.6 < 2.3 Co-60 < 2.1 < 2.6 < 2.4 Zn-65 < 1.9 < 4.9 < 4.7 Zr-Nb-95 < 4.5 < 2.8 < 3.3 Cs-134 < 3.0 < 3.0 < 3.1 Cs-137 < 3.2 < 2.4 < 3.1 Ba-La-140 < 2.2 < 5.2 < 2.7 56
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-1a Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1355 KSW- 2134 KSW- 2826 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 6.1+/-1.1 5.3 +/- 1.5 6.6 +/- 1.5 Total Residue 6.1 +/- 1.1 5.3 +/- 1.5 6.6 +/- 1.5 K-40 (ICP) 3.69 3.93 4.59 Mn-54 < 1.9 < 1.5 < 4.3 Fe-59 < 6.2 < 6.6 < 7.5 Co-58 < 1.7 < 3.3 < 3.9 Co-60 < 2.3 < 1.8 < 2.9 Zn-65 < 2.0 < 2.1 < 14.8 Zr-Nb-95 < 3.5 < 4.6 < 5.3 Cs-134 < 2.9 < 3.2 < 5.5 Cs-137 < 2.0 < 2.6 < 3.0 Ba-La-140 < 5.6 < 7.3 < 3.6 K-1b Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1356 KSW- 2135 KSW- 2827 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 4.1 +/- 0.9 3.9 +/- 1.1 4.2 +/- 1.2 Total Residue 4.1 +/- 0.9 3.9 +/- 1.1 4.2 +/- 1.2 K-40 (ICP) 1.93 2.04 2.02 Mn-54 < 1.7 < 1.7 < 2.7 Fe-59 < 4.1 < 3.1 < 3.9 Co-58 < 2.7 < 2.3 < 1.4 Co-60 < 1.1 < 2.0 < 2.5 Zn-65 < 2.6 < 2.4 < 4.3 Zr-Nb-95 < 3.4 < 4.4 < 2.9 Cs-134 < 2.8 < 2.8 < 3.7 Cs-137 < 3.6 < 3.1 < 3.6 Ba-La-140 < 2.6 < 5.9 < 3.6 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-1a Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3349 KSW- 4076 KSW- 4733 Gross beta Suspended Solids < 0.7 < 0.7 < 1.5 Dissolved Solids 7.6 +/- 0.9 19.0 +/- 1.7 62.6 +/- 3.6 Total Residue 7.6 +/- 0.9 19.0 +/- 1.7 62.6 +/- 3.6 K-40 (ICP) 6.00 20.50 64.12 Mn-54 < 2.4 < 2.2 < 4.8 Fe-59 < 5.1 < 4.6 < 4.7 Co-58 < 2.6 < 2.1 < 2.0 Co-60 < 1.1 < 0.9 < 3.8 Zn-65 < 2.4 < 3.9 < 6.3 Zr-Nb-95 < 2.8 < 4.0 < 3.0 Cs-134 < 2.6 < 3.1 < 4.6 Cs-137 < 2.0 < 3.3 < 5.8 Ba-La-140 < 4.5 < 7.5 < 4.1 K-1b Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3350 KSW- 4077 KSW- 4734 Gross beta Suspended Solids 1.5 +/- 0.5 < 0.7 < 0.7 Dissolved Solids 3.1 +/- 0.7 4.5 +/- 0.9 2.2 +/- 0.6 Total Residue 4.6 +/- 0.9 4.5 +/- 0.9 2.2 +/- 0.6 K-40 (ICP) 2.04 2.17 1.71 Mn-54 < 2.4 < 2.4 < 2.7 Fe-59 < 3.7 < 2.5 < 4.9 Co-58 < 2.2 < 2.4 < 3.9 Co-60 < 2.2 < 1.1 < 2.0 Zn-65 < 4.2 < 4.7 < 1.7 Zr-Nb-95 < 3.3 < 3.1 < 2.6 Cs-134 < 2.3 < 2.8 < 4.0 Cs-137 < 2.9 < 1.8 < 3.0 Ba-La-140 < 2.9 < 5.2 < 2.1 58
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-1a Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5308 KSW- 5974 KSW- 6642 Gross beta Suspended Solids < 0.5 < 1.0 < 0.7 Dissolved Solids 11.2 +/- 1.5 14.9 +/- 1.9 10.5 +/- 0.9 Total Residue 11.2 +/- 1.5 14.9 +/- 1.9 10.5 +/- 0.9 K-40 (ICP) 6.55 14.76 7.81 Mn-54 < 2.0 < 4.0 < 3.5 Fe-59 < 1.8 < 5.0 < 5.0 Co-58 < 1.8 < 3.8 < 4.3 Co-60 < 1.6 < 3.7 < 4.1 Zn-65 < 2.5 < 4.5 < 7.7 Zr-Nb-95 < 3.2 < 3.8 < 4.1 Cs-134 < 3.1 < 4.1 < 4.4 Cs-137 < 2.6 < 3.3 < 3.8 Ba-La-140 < 4.3 < 4.9 < 4.0 K-1b Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5309 KSW- 5975 KSW- 6643 Gross beta Suspended Solids < 0.5 0.7 +/- 0.5 < 0.7 Dissolved Solids 5.0 +/- 0.9 3.8 +/- 0.9 5.5 +/- 0.6 Total Residue 5.0 +/- 0.9 4.5 +/- 1.0 5.5 +/- 0.6 K-40 (ICP) 3.47 3.44 4.71 Mn-54 < 5.0 < 4.4 < 3.6 Fe-59 < 10.6 < 6.2 < 7.0 Co-58 < 3.9 < 2.2 < 3.1 Co-60 < 3.9 < 3.2 < 3.0 Zn-65 < 9.6 < 5.5 < 4.1 Zr-Nb-95 < 4.2 < 4.5 < 5.0 Cs-134 < 6.4 < 4.4 < 3.9 Cs-137 < 5.3 < 2.7 < 4.6 Ba-La-140 < 3.8 < 2.0 < 3.9 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-1d Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 89 KSW- 443 KSW- 855 Gross beta Suspended Solids < 0.7 < 0.7 < 0.8 Dissolved Solids 1.5 +/- 0.4 1.4 +/- 0.3 1.8 +/- 0.3 Total Residue 1.5 +/- 0.4 1.4 +/- 0.3 1.8 +/- 0.3 K-40 (ICP) 1.49 1.21 1.60 Mn-54 < 3.6 < 2.9 < 2.8 Fe-59 < 12.0 < 5.2 < 4.1 Co-58 < 5.2 < 1.1 < 2.9 Co-60 < 3.8 < 3.3 < 1.0 Zn-65 < 7.5 < 3.1 < 3.3 Zr-Nb-95 < 2.8 < 3.1 < 3.6 Cs-134 < 6.0 < 3.1 < 2.7 Cs-137 < 4.6 < 1.9 < 3.2 Ba-La-140 < 7.4 < 2.6 < 2.4 K-1e Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 90 KSW- 444 KSW- 856 Gross beta Suspended Solids < 0.7 < 0.8 < 0.7 Dissolved Solids 1.6 +/- 0.8 2.9 +/- 0.7 2.1 +/- 0.8 Total Residue 1.6 +/- 0.8 2.9 +/- 0.7 2.1 +/- 0.8 K-40 (ICP) 1.66 2.16 1.80 Mn-54 < 3.0 < 6.0 < 3.3 Fe-59 < 3.9 < 8.6 < 5.7 Co-58 < 2.9 < 5.7 < 1.2 Co-60 < 2.4 < 3.7 < 1.9 Zn-65 < 2.2 < 10.0 < 2.8 Zr-Nb-95 < 3.3 < 5.6 < 2.0 Cs-134 < 3.3 < 5.3 < 3.0 Cs-137 < 1.9 < 5.0 < 2.8 Ba-La-140 < 2.7 < 5.8 < 1.6 60
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-1d Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1357 KSW- 2136 KSW- 2828 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 2.5 +/- 0.5 2.6 +/- 0.8 1.6 +/- 0.6 Total Residue 2.5 +/- 0.5 2.6 +/- 0.8 1.6 +/- 0.6 K-40 (ICP) 1.35 1.34 1.16 Mn-54 < 3.1 < 2.0 < 2.2 Fe-59 < 4.4 < 6.6 < 6.1 Co-58 < 2.8 < 2.8 < 2.6 Co-60 < 2.1 < 2.6 < 2.1 Zn-65 < 3.1 < 3.7 < 5.2 Zr-Nb-95 < 3.5 < 5.6 < 3.2 Cs-134 < 2.6 < 3.7 < 3.0 Cs-137 < 2.0 < 2.5 < 2.5 Ba-La-140 < 3.2 < 3.8 < 3.0 K-1e Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1358 KSW- 2137 KSW- 2829 Gross beta Suspended Solids < 0.7 < 0.8 < 0.7 Dissolved Solids 3.3 +/- 1.1 2.4 +/- 1.3 2.7+/-1.3 Total Residue 3.3 +/- 1.1 2.4 +/- 1.3 2.7+/-1.3 K-40 (ICP) 1.47 1.65 1.56 Mn-54 < 2.4 < 2.4 < 4.0 Fe-59 < 6.5 < 8.8 < 13.1 Co-58 < 1.7 < 2.7 < 3.8 Co~60 < 1.6 < 1.9 < 4.2 Zn-65 < 3.1 < 3.7 < 6.0 Zr-Nb-95 < 2.4 < 2.9 < 4.2 Cs-134 < 3.0 < 2.9 < 6.2 Cs-137 < 2.1 < 3.0 < 7.5 Ba-La-140 < 3.2 < 7.4 < 10.0 61
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-1d Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3351 KSW- 4078 KSW- 4735 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 1.1 +/- 0.4 1.8 +/- 0.5 1.2+/-0.4 Total Residue 1.1 +/- 0.4 1.8 +/- 0.5 1.2 +/- 0.4 K-40 (ICP) 1.12 1.17 1.08 Mn-54 < 1.8 < 1.6 < 3.1 Fe-59 < 6.9 < 4.0 < 7.1 Co-58 < 3.1 < 2.6 < 3.2 Co-60 < 3.2 < 1.4 < 2.8 Zn-65 < 7.0 < 5.5 < 5.8 Zr-Nb-95 < 2.8 < 2.4 < 3.5 Cs-134 < 3.0 < 2.6 < 4.7 Cs-137 < 3.2 < 3.7 < 5.0 Ba-La-140 < 3.2 < 6.7 < 2.8 K-1e Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3352 KSW- 4079 KSW- 4736 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 2.9 +/- 0.9 6.5 +/- 1.3 3.9 +/- 0.9 Total Residue 2.9 +/- 0.9 6.5 +/- 1.3 3.9 +/- 0.9 K-40 (ICP) 2.50 4.09 2.03 Mn-54 < 2.0 < 2.1 < 3.1 Fe-59 < 3.7 < 4.0 < 6.4 Co-58 < 1.9 < 1.8 < 2.7 Co-60 < 1.2 < 2.2 < 2.3 Zn-65 < 4.5 < 5.8 < 3.2 Zr-Nb-95 < 2.8 < 4.0 < 2.4 Cs-134 < 3.0 < 3.2 < 3.5 Cs-137 < 2.6 < 3.0 < 2.4 Ba-La-140 < 1.9 < 4.6 < 1.6 62
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-1d Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5310 KSW- 5976 KSW- 6644 Gross beta Suspended Solids < 0.5 < 0.7 < 0.7 Dissolved Solids 1.8 +/- 0.5 1.5 +/- 0.4 1.9 +/- 0.4 Total Residue 1.8 +/- 0.5 1.5 +/- 0.4 1.9+/-0.4 K-40 (ICP) 1.19 1.16 1.16 Mn-54 < 2.6 < 2.8 < 6.5 Fe-59 < 4.0 < 6.1 < 7.9 Co-58 < 2.6 < 3.5 < 3.8 Co-60 < 2.6 < 3.7 < 4.9 Zn-65 < 4.6 < 3.7 < 6.2 Zr-Nb-95 < 2.7 < 3.3 < 3.5 Cs-134 < 3.2 < 4.7 < 6.2 Cs-137 < 2.9 < 2.5 < 3.1 Ba-La-140 < 3.0 < 2.6 < 6.9 K-1e Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5311 KSW- 5977 KSW- 6645 Gross beta Suspended Solids < 0.5 < 0.7 < 0.7 Dissolved Solids 3.8 +/- 1.2 3.2 +/- 0.9 4.7 +/- 0.8 Total Residue 3.8 +/- 1.2 3.2 +/- 0.9 4.7 +/- 0.8 K-40 (ICP) 3.43 2.66 2.71 Mn-54 < 2.7 < 5.2 < 3.6 Fe-59 < 3.1 < 7.5 < 4.5 Co-58 < 3.4 < 3.7 < 3.1 Co-60 < 3.7 < 4.0 < 3.0 Zn-65 < 7.4 < 7.4 < 2.9 Zr-Nb-95 < 2.9 < 4.9 < 3.6 Cs-134 < 3.9 < 6.6 < 4.0 Cs-137 < 5.4 < 5.2 < 3.8 Ba-La-140 < 3.3 < 4.0 < 2.2 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-1k Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 91 KSW- 445 KSW- 857 Gross beta Suspended Solids < 0.8 < 0.7 < 0.8 Dissolved Solids 7.5 +/- 0.8 9.5 +/- 0.8 7.8 +/- 0.6 Total Residue 7.5 +/- 0.8 9.5 +/- 0.8 7.8 +/- 0.6 K-40 (ICP) 7.12 8.36 7.17 Mn-54 < 3.0 < 2.1 < 2.7 Fe-59 < 6.5 < 6.5 < 4.4 Co-58 < 2.4 < 1.3 < 2.7 Co-60 < 2.1 < 2.5 < 1.4 Zn-65 < 2.7 < 1.9 < 6.3 Zr-Nb-95 < 3.2 < 4.0 < 2.6 Cs-134 < 3.3 < 2.3 < 3.6 Cs-137 < 3.5 < 2.1 < 3.9 Ba-La-140 < 3.5 < 4.7 < 2.5 Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1359 KSW- 2138 KSW- 2830 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 6.2 +/- 0.7 8.3 +/- 1.1 8.8 +/- 1.0 Total Residue 6.2 +/- 0.7 8.3 +/- 1.1 8.8 +/- 1.0 K-40 (ICP) 4.13 7.58 5.77 Mn-54 < 2.2 < 1.8 < 2.6 Fe-59 < 5.8 < 4.0 < 6.4 Co-58 < 3.0 < 3.8 < 2.7 Co-60 < 1.7 < 2.1 < 2.2 Zn-65 < 5.3 < 3.3 < 2.5 Zr-Nb-95 < 4.3 < 4.9 < 2.2 Cs-134 < 3.0 < 3.6 < 3.2 Cs-137 < 2.6 < 3.4 < 2.4 Ba-La-140 < 2.8 < 10.0 < 1.8 64
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-1k Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3353 KSW- 4080 KSW- 4737 Gross beta Suspended Solids < 0.7 < 0.7 1.4 +/- 0.4 Dissolved Solids 6.1 +/- 0.7 10.6 +/- 0.8 9.1 +/-0.8 Total Residue 6.1 +/- 0.7 10.6 +/- 0.8 10.5 +/- 0.9 K-40 (ICP) 5.66 9.59 11.64 Mn-54 < 2.7 < 1.8 < 3.6 Fe-59 < 4.5 < 4.3 < 3.1 Co-58 < 3.0 < 1.8 < 3.0 Co-60 < 1.3 < 1.4 < 2.9 Zn-65 < 3.1 < 2.8 < 5.9 Zr-Nb-95 < 3.2 < 3.1 < 2.9 Cs-134 < 2.7 < 3.4 < 4.0 Cs-137 < 2.5 < 2.7 < 3.0 Ba-La-140 < 5.6 < 6.2 < 2.9 Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5312 KSW- 5978 KSW- 6646 Gross beta Suspended Solids < 0.5 < 1.2 < 0.3 Dissolved Solids 17.1 +/- 1.2 8.3 +/- 1.5 11.8 +/- 1.0 Total Residue 17.1+/-1.2 8.3 +/- 1.5 11.8 +/- 1.0 K-40 (ICP) 9.27 6.74 7.10 Mn-54 < 2.9 < 5.2 < 6.8 Fe-59 < 2.9 < 3.3 < 3.8 Co-58 < 3.2 < 4.5 < 2.7 Co-60 < 2.0 < 4.6 < 3.6 Zn-65 < 5.7 < 8.4 < 5.1 Zr-Nb-95 < 3.3 < 5.8 < 2.9 Cs-134 < 3.6 < 7.1 < 5.1 Cs-137 < 2.5 < 6.7 < 3.7 Ba-La-140 < 2.1 < 5.9 < 3.9 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)
K-9 (Raw)
Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 92 KSW- 446 KSW- 858 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 1.6 +/- 0.4 1.9 +/- 0.3 2.3 +/- 0.4 Total Residue 1.6 +/- 0.4 1.9 +/- 0.3 2.3 +/- 0.4 K-40 (ICP) 1.17 1.21 1.16 Mn-54 < 2.2 < 3.7 < 1.8 Fe-59 < 3.5 < 8.8 < 4.4 Co-58 < 4.8 < 5.2 < 2.3 Co-60 < 2.8 < 3.4 < 2.2 Zn-65 < 4.7 < 4.4 < 1.7 Zr-Nb-95 < 4.1 < 5.4 < 3.2 Cs-134 < 4.4 < 5.6 < 2.8 Cs-137 < 2.8 < 5.2 < 2.7 Ba-La-140 < 8.4 < 5.3 < 3.2 K-9 (Tap)
Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 93 KSW- 447 KSW- 859 Gross beta Suspended Solids < 0.8 < 0.7 < 0.8 Dissolved Solids 1.0 +/- 0.4 1.7+/-0.4 1.7 +/- 0.5 Total Residue 1.0 +/- 0.4 1.7+/-0.4 1.7 +/- 0.5 K-40 (ICP) 1.18 1.17 1.31 Mn-54 < 2.7 < 1.9 < 3.3 Fe-59 < 4.3 < 5.1 < 6.3 Co-58 < 2.7 < 2.8 < 2.1 Co-60 < 2.7 < 2.2 < 1.0 Zn-65 < 4.7 < 4.7 < 6.6 Zr-Nb-95 < 3.0 < 3.0 < 3.3 Cs-134 < 3.5 < 2.3 < 3.4 Cs-137 < 2.4 < 3.0 < 3.1 Ba-La-140 < 2.7 < 5.0 < 1.5 66
KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).
Sample Description and Concentration (pCi/L)
K-9 (Raw)
Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1360 KSW- 2139 KSW- 2831 Gross beta Suspended Solids < 0.7 < 0.8 < 0.8 Dissolved Solids 2.3 +/- 0.5 1.5 +/- 0.7 1.2 +/- 0.6 Total Residue 2.3 +/- 0.5 1.5 +/- 0.7 1.2 +/- 0.6 K-40 (ICP) 1.12 1.21 1.11 Mn-54 < 2.6 < 2.3 < 3.4 Fe-59 < 6.5 < 7.1 < 4.1 Co-58 < 3.0 < 1.9 < 2.6 Co-60 < 1.2 < 2.5 < 2.5 Zn-65 < 4.8 < 5.1 < 3.7 Zr-Nb-95 < 3.6 < 4.5 < 5.7 Cs-134 < 2.9 < 3.3 < 4.5 Cs-137 < 2.4 < 2.9 < 5.2 Ba-La-140 < 4.2 < 5.4 < 4.7 K-9 (Tap)
Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1361 KSW- 2140 KSW- 2832 Gross beta Suspended Solids < 0.8 < 0.7 < 0.7 Dissolved Solids 2.1 +/- 0.6 2.2 +/- 0.7 1.9 +/- 0.7 Total Residue 2.1 +/- 0.6 2.2 +/- 0.7 1.9 +/- 0.7 K-40 (ICP) 1.12 1.21 1.13 Mn-54 < 2.0 < 1.9 < 2.3 Fe-59 < 4.8 < 6.2 < 5.5 Co-58 < 2.2 < 2.1 < 2.4 Co-60 < 2.3 < 1.7 < 1.6 Zn-65 < 4.1 < 4.3 < 2.7 Zr-Nb-95 < 3.1 < 4.2 < 3.8 Cs-134 < 2.5 < 2.7 < 2.6 Cs-137 < 2.8 < 2.3 < 1.9 Ba-La-140 < 4.2 < 6.5 < 3.5 67
KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).
Sample Description and Concentration (pCi/L)
K-9 (Raw)
Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3354 KSW- 4081 KSW- 4738 Gross beta Suspended Solids < 0.7 < 0.6 < 0.7 Dissolved Solids 1.2 +/- 0.4 1.9 +/- 0.5 0.6 +/- 0.4 Total Residue 1.2 +/- 0.4 1.9 +/- 0.5 0.6 +/- 0.4 K-40 (ICP) 1.06 1.16 1.03 Mn-54 < 2.7 < 1.9 < 2.4 Fe-59 < 3.7 < 4.6 < 2.7 Co-58 < 2.7 < 2.3 < 2.4 Co-60 < 1.7 < 1.2 < 2.0 Zn-65 < 3.8 < 1.6 < 3.9 Zr-Nb-95 < 3.3 < 3.5 < 2.9 Cs-134 < 2.4 < 2.7 < 3.2 Cs-137 < 2.9 < 2.7 < 2.9 Ba-La-140 < 3.3 < 7.8 < 2.7 K-9 (Tap)
Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3355 KSW- 4082 KSW- 4739 Gross beta Suspended Solids < 0.7 < 0.8 < 0.7 Dissolved Solids 1.0 +/- 0.4 2.0 +/- 0.6 1.3 +/- 0.4 Total Residue 1.0 +/- 0.4 2.0 +/- 0.6 1.3 +/- 0.4 K-40 (ICP) 1.11 1.21 1.06 Mn-54 < 3.3 < 1.5 < 3.1 Fe-59 < 5.6 < 4.0 < 3.3 Co-58 < 3.0 < 2.8 < 2.9 Co-60 < 5.7 < 1.7 < 1.7 Zn-65 < 4.1 < 5.0 < 4.7 Zr-Nb-95 < 5.3 < 3.8 < 1.9 Cs-134 < 5.7 < 3.4 < 2.7 Cs-137 < 4.1 < 1.7 < 2.8 Ba-La-140 < 5.2 < 6.5 < 2.6 68
KPS Table 24. Surface water samples, analyses for gross beta, potassium-40, and gamma-emitting isotopes (continued).
Sample Description and Concentration (pCi/L)
K-9 (Raw)
Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5313 KSW- 5979 KSW- 6647 Gross beta Suspended Solids < 0.5 < 0.6 < 0.7 Dissolved Solids 1.7 +/- 0.5 2.2 +/- 0.5 1.2 +/- 0.3 Total Residue 1.7 +/- 0.5 2.2 +/- 0.5 1.2 +/- 0.3 K-40 (ICP) 1.16 1.16 1.13 Mn-54 < 2.3 < 3.4 < 3.8 Fe-59 < 5.0 < 5.9 < 3.3 Co-58 < 2.1 < 2.9 < 3.9 Co-60 < 2.3 < 3.9 < 3.5 Zn-65 < 2.4 < 5.0 < 3.6 Zr-Nb-95 < 2.5 < 4.4 < 4.3 Cs-134 < 3.0 < 4.5 < 3.8 Cs-137 < 2.9 < 4.1 < 4.6 Ba-La-140 < 4.2 < 5.1 < 2.3 K-9 (Tap)
Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5314 KSW- 5980 KSW- 6648 Gross beta Suspended Solids < 0.7 < 0.8 < 0.6 Dissolved Solids 1.9 +/- 0.5 1.0 +/- 0.2 1.4 +/- 0.3 Total Residue 1.9 +/- 0.5 1.0 +/- 0.2 1.4 +/- 0.3 K-40 (ICP) 1.18 1.13 1.19 Mn-54 < 5.0 < 2.8 < 4.3 Fe-59 < 8.6 < 5.3 < 3.4 Co-58 < 3.0 < 1.8 < 4.2 Co-60 < 4.1 < 1.9 < 4.3 Zn-65 < 6.1 < 3.0 < 7.4 Zr-Nb-95 < 4.4 < 2.3 < 4.8 Cs-134 < 6.1 < 2.3 < 6.7 Cs-137 < 6.6 < 3.9 < 6.6 Ba-La-140 < 4.1 < 4.0 < 3.2 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 01-04-16 02-01-16 03-01-16 Lab Code KSW- 94 KSW- 448 KSW- 860 Gross beta Suspended Solids < 0.7 < 0.8 < 0.7 Dissolved Solids 2.4 +/- 0.5 1.5 +/- 0.4 1.5 +/- 0.3 Total Residue 2.4 +/- 0.5 1.5 +/- 0.4 1.5 +/- 0.3 K-40 (ICP) 1.35 1.38 1.45 Mn-54 < 3.0 < 2.3 < 2.9 Fe-59 < 3.9 < 3.2 < 2.7 Co-58 < 2.1 < 1.7 < 1.4 Co-60 < 2.1 < 1.7 < 2.0 Zn-65 < 2.5 < 3.3 < 3.0 Zr-Nb-95 < 2.7 < 2.5 < 2.3 Cs-134 < 3.1 < 2.7 < 3.2 Cs-137 < 1.9 < 2.5 < 2.5 Ba-La-140 < 5.7 < 3.3 < 3.9 K-14b Date Collected 01-04-16 02-01-16 03-01-16 Lab Code KSW- 95 KSW- 449 KSW- 861 Gross beta Suspended Solids < 0.7 < 0.7 < 0.8 Dissolved Solids 2.9 +/- 0.5 1.4+/-0.4 2.3 +/- 0.5 Total Residue 2.9 +/- 0.5 1.4 +/- 0.4 2.3 +/- 0.5 K-40 (ICP) 1.38 1.36 1.54 Mn-54 < 4.0 < 3.3 < 2.4 Fe-59 < 4.5 < 5.4 < 6.0 Co-58 < 3.2 < 3.5 < 1.9 Co-60 < 4.2 < 3.7 < 2.3 Zn-65 < 6.3 < 2.8 < 3.9 Zr-Nb-95 < 5.9 < 2.9 < 3.5 Cs-134 < 5.0 < 3.3 < 2.8 Cs-137 < 5.5 < 2.8 < 2.8 Ba-La-140 < 5.8 < 4.0 < 1.9 70
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 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1362 KSW- 2141 KSW- 2833 Gross beta Suspended Solids < 0.7 < 0.7 < 0.7 Dissolved Solids 2.5 +/- 0.4 3.1 +/- 0.7 1.2 +/- 0.6 Total Residue 2.5 +/- 0.4 3.1 +/- 0.7 1.2 +/- 0.6 K-40 (ICP) 1.94 1.75 1.16 Mn-54 < 2.1 < 1.7 < 3.9 Fe-59 < 4.4 < 6.0 < 9.6 Co-58 < 1.9 < 2.1 < 4.7 Co-60 < 1.4 < 1.9 < 6.4 Zn-65 < 2.9 < 2.1 < 2.8 Zr-Nb-95 < 2.3 < 4.0 < 4.3 Cs-134 < 2.3 < 2.3 < 4.8 Cs-137 < 1.9 < 3.0 < 4.4 Ba-La-140 < 5.9 < 6.6 < 4.0 K-14b Date Collected 04-04-16 05-02-16 06-01-16 Lab Code KSW- 1363 KSW- 2142 KSW- 2834 Gross beta Suspended Solids < 0.8 < 0.7 < 0.8 Dissolved Solids 2.3 +/- 0.4 3.3 +/- 0.8 2.3 +/- 0.7 Total Residue 2.3 +/- 0.4 3.3 +/- 0.8 2.3 +/- 0.7 K-40 (ICP) 1.91 1.81 1.15 Mn-54 < 1.9 < 1.6 < 2.4 Fe-59 < 6.0 < 4.2 < 3.4 Co-58 < 1.8 < 2.1 < 2.3 Co-60 < 1.7 < 2.5 < 2.4 Zn-65 < 5.9 < 3.1 < 3.4 Zr-Nb-95 < 2.7 < 2.6 < 4.2 Cs-134 < 2.8 < 2.7 < 2.7 Cs-137 < 2.1 < 2.6 < 3.7 Ba-La-140 < 3.1 < 3.2 < 4.3 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 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3356 KSW- 4083 KSW- 4740 Gross beta Suspended Solids < 0.7 < 0.5 < 0.7 Dissolved Solids 1.0 +/- 0.4 2.1 +/- 0.5 2.4 +/- 0.5 Total Residue 1.0+/-0.4 2.1 +/- 0.5 2.4 +/- 0.5 K-40 (ICP) 1.12 1.21 1.12 Mn-54 < 2.1 < 2.7 < 2.8 Fe-59 < 4.2 < 6.5 < 4.4 Co-58 < 2.3 < 1.8 < 1.9 Co-60 < 1.8 < 1.4 < 2.7 Zn-65 < 3.2 < 3.1 < 2.2 Zr-Nb-95 < 2.3 < 3.3 < 2.4 Cs-134 < 2.6 < 3.3 < 3.8 Cs-137 < 2.5 < 1.7 < 2.6 Ba-La-140 < 3.9 < 8.6 < 2.9 K-14b Date Collected 07-05-16 08-01-16 09-06-16 Lab Code KSW- 3357 KSW- 4084 KSW- 4741 Gross beta Suspended Solids < 0.7 < 0.5 1.3 +/- 0.4 Dissolved Solids 1.1 +/- 0.4 1.9 +/- 0.6 2.7 +/- 0.5 Total Residue 1.1 +/- 0.4 1.9 +/- 0.6 4.0 +/- 0.6 K-40 (ICP) 1.11 1.19 1.11 Mn-54 < 3.5 < 1.9 < 3.1 Fe-59 < 4.7 < 5.8 < 5.0 Co-58 < 2.3 < 2.5 < 3.7 Co-60 < 1.7 < 1.4 < 2.9 Zn-65 < 4.7 <4.6 < 6.5 Zr-Nb-95 < 4.8 < 4.1 < 4.1 Cs-134 < 3.2 < 2.9 < 4.7 Cs-137 < 3.1 < 2.4 < 4.0 Ba-La-140 < 2.3 < 7.6 < 1.9 72
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 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5315 KSW- 5981 KSW- 6649 Gross beta Suspended Solids < 0.7 < 0.7 < 0.8 Dissolved Solids 2.9 +/- 0.6 1.9 +/- 0.2 1.7 +/- 0.3 Total Residue. 2.9 +/- 0.6 1.9 +/- 0.2 1.7 +/- 0.3 K-40 (ICP) 1.25 1.33 1.96 Mn-54 < 1.8 < 4.8 < 2.5 Fe-59 < 3.3 < 7.8 < 3.6 Co-58 < 2.7 < 2.8 < 2.3 Co-60 < 1.2 < 4.2 < 3.4 Zn-65 < 4.2 < 4.4 < 4.4 Zr-Nb-95 < 3.9 < 2.7 < 2.8 Cs-134 < 2.5 < 5.4 < 4.4 Cs-137 < 2.2 < 5.1 < 4.3 Ba-La-140 < 4.6 < 6.5 < 3.2 K-14b Date Collected 10-03-16 11-01-16 12-01-16 Lab Code KSW- 5316 KSW- 5982 KSW- 6650 Gross beta Suspended Solids < 0.8 < 0.7 < 0.4 Dissolved Solids 2.8 +/- 0.5 2.5 +/- 0.7 2.1 +/- 0.4 Total Residue 2.8 +/- 0.5 2.5 +/- 0.7 2.1 +/- 0.4 K-40 (ICP) 1.26 1.30 1.94 Mn-54 < 3.4 < 3.7 < 3.5 Fe-59 < 5.4 < 7.3 < 2.4 Co-58 < 2.8 < 2.7 < 3.2 Co-60 < 3.6 < 3.1 < 2.6 Zn-65 < 5.4 < 2.8 < 5.3 Zr-Nb-95 < 2.7 < 4.2 < 4.0 Cs-134 < 3.9 < 3.9 < 3.4 Cs-137 < 3.3 < 3.4 < 3.9 Ba-La-140 < 3.0 < 4.3 < 3.1 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-1a 1st Quarter KSW -1081 < 149 < 1.3 < 0.5 2nd Quarter KSW -3065 < 148 < 1.3 < 0.5 3rd Quarter KSW -4851 < 149 < 1.9 < 0.7 4th Quarter KSW -6810 < 160 < 1.1 < 0.6 K-1b 1st Quarter KSW -1082 < 149 < 1.4 < 0.5 2nd Quarter KSW -3066 < 148 < 1.7 < 0.6 3rd Quarter KSW -4852 < 149 <2.0 < 0.7 4th Quarter KSW -6811 < 160 < 1.2 < 0.6 K-1d 1st Quarter KSW -1083 < 149 < 1.2 < 0.5 2nd Quarter KSW -3067 < 148 < 1.3 < 0.5 3rd Quarter KSW -4853 < 149 < 1.6 < 0.6 4th Quarter KSW -6812 < 160 < 1.0 < 0.5 K-1e 1st Quarter KSW -1084 < 149 < 1.2 < 0.4 2nd Quarter KSW -3068 < 146 < 1.1 < 0.4 3rd Quarter KSW -4854 < 173 < 1.3 < 0.4 4th Quarter KSW -6813 < 160 < 1.0 < 0.5 74
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 KSW -1088 < 149 < 1.1 < 0.4 2nd Quarter KSW -3072 < 146 < 1.3 < 0.5 3rd Quarter KSW -4858 < 149 < 1.5 < 0.5 4th Quarter KSW -6817 < 160 < 1.4 < 0.5 K-14b 1st Quarter KSW -1089 < 149 < 1.1 < 0.4 2nd Quarter KSW -3073 < 146 < 1.4 < 0.6 3rd Quarter KSW -4859 < 149 < 1.3 < 0.5 4th Quarter KSW -6818 < 160 < 1.0 < 0.5 K-1k 1st Quarter KSW -1086 < 149 < 1.4 < 0.5 2nd Quarter KSW -3069 < 148 < 1.1 < 0.4 3rd Quarter KSW -4855 < 173 < 1.3 < 0.5 4th Quarter KSW -6814 < 160 < 1.0 < 0.6 Control K-9 1st Quarter KSW -1087 (Raw) < 149 < 1.1 < 0.4 KSW -1088 (Tap) < 149 < 1.1 < 0.4 2nd Quarter KSW -3070 (Raw) < 148 < 1.4 < 0.6 KSW -3071 (Tap) < 148 < 1.7 < 0.6 3rd Quarter KSW -4856 (Raw) < 149 < 1.5 < 0.5 KSW -4857 (Tap) < 149 < 1.5 < 0.5 4th Quarter KSW -6815 (Raw) < 160 < 1.1 < 0.6 KSW -6816 (Tap) < 160 < 1.2 < 0.6 75
KPS Table 26. Fish, collected at K-1d, analyses for gross beta, strontium-89, strontium-90 and gamma-emitting isotopes.
Collection: Three times a year Sample Description and Concentration (pCi/g wet)
Collected 04-21-16 09-29-16 Lab Code KF- 2072 KF- 5173 Type Brown Trout Salmon Portion Flesh Gross beta 3.45 +/- 0.07 2.96 +/- 0.87 4.04 +/- 0.08 4.48 +/- 0.74 8 8 Sr-89 NA < 0.33 NA < 0.25 Sr-90 NA 0.18 +/- 0.07 NA 0.18 +/- 0.06 8 8 K-40 3.39 +/- 0.44 NA 3.58 +/- 0.62 NA Mn-54 < 0.016 NA < 0.030 NA Fe-59 < 0.072 NA < 0.059 NA Co-58 < 0.026 NA < 0.024 NA Co-60 < 0.018 NA < 0.017 NA Cs-134 < 0.020 NA < 0.030 NA Cs-137 < 0.021 NA < 0.037 NA Collected 12-01-16 Lab Code KF- 6566 Type Coho Salmon Portion Flesh Bones Gross beta 4.51 +/- 0.09 2.13 +/- 0.49 Sr-89 NAa < 0.18 Sr-90 NA < 0.11 K-40 3.76 +/- 0.40 NA8 Mn-54 < 0.009 NA Fe-59 < 0.029 NA Co-58 < 0.015 NA Co-60 < 0.010 NA Cs-134 < 0.016 NA Cs-137 < 0.013 NA a NA= Not analyzed; analyses not required.
76
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 Control Location K-1a K-1b K-1d K-9 Date Collected 06-01-16 06-01-16 06-01-16 06-01-16 Lab Code KSL- 2757 KSL- 2758 KSL- 2759 KSL- 2762 Gross beta 4.56 +/- 0.09 5.03 +/- 0.09 1.18 +/- 0.05 5.99 +/- 0.12 Sr-89 < 0.006 < 0.006 < 0.014 < 0.015 Sr-90 < 0.002 < 0.002 0.007 +/- 0.003 < 0.007 Be-7 0.53 +/- 0.06 0.15 +/- 0.049 0.44 +/- 0.06 0.16 +/- 0.06 K-40 3.89 +/- 0.14 4.73 +/- 0.14 3.80 +/- 0.13 4.49 +/- 0.13 Mn-54 < 0.004 < 0.004 < 0.005 < 0.005 Co-58 < 0.005 < 0.005 < 0.004 < 0.005 Co-60 < 0.005 < 0.005 < 0.005 < 0.003 Nb-95 < 0.007 < 0.006 < 0.007 < 0.005 Zr-95 < 0.005 < 0.010 < 0.010 < 0.009 Ru-103 < 0.004 < 0.005 < 0.003 < 0.006 Ru-106 < 0.042 < 0.035 < 0.039 < 0.041 Cs-134 < 0.005 < 0.005 < 0.004 < 0.004 Cs-137 < 0.005 < 0.004 0.013 +/- 0.005 < 0.004 Ce-141 < 0.011 < 0.008 < 0.011 < 0.012 Ce-144 < 0.033 < 0.036 < 0.029 < 0.034 Sb-125 < 0.026 < 0.025 < 0.017 < 0.021 Location K-1e K-1k K-14 Date* Collected 06-01-16 06-01-16 06-01-16 Lab Code KSL- 2760 KSL- 2761 KSL- 2763 Gross beta 2.87 +/- 0.15 4.44 +/- 0.08 1.71 +/- 0.10 Sr-89 < 0.036 < 0.004 < 0.022 Sr-90 < 0.014 < 0.002 < 0.009 Be-7 1.32 +/- 0.05 < 0.05 0.91 +/- 0.07 K-40 1.90 +/- 0.08 3.49 +/- 0.13 2.44 +/- 0.11 Mn-54 < 0.003 < 0.005 < 0.005 Co-58 < 0.003 < 0.005 < 0.005 Co-60 < 0.004 < 0.002 < 0.005 Nb-95 < 0.004 < 0.006 < 0.006 Zr-95 < 0.005 < 0.009 < 0.010 Ru-103 < 0.004 < 0.006 < 0.003 Ru-106 < 0.026 < 0.043 < 0.041 Cs-134 < 0.003 < 0.005 < 0.004 Cs-137 0.005 +/- 0.003 < 0.005 0.011 +/- 0.005 Ce-141 < 0.008 < 0.013 < 0.013 Ce-144 < 0.021 < 0.036 < 0.035 Sb-125 < 0.013 < 0.023 < 0.024 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 Control Location K-1b K-1b K-1a Date Collected 06-16-16 06-23-16 08-01-16 Lab Code KSL- 3378 KSL- 3379 KSL- 4041 Gross beta 1.38 +/- 0.07 1.33 +/- 0.10 5.28 +/- 0.11 Sr-89 < 0.010 < 0.041 < 0.02 Sr-90 0.016 +/- 0.003 0.020 +/- 0.010 < 0.007 Be-7 0.22 +/- 0.06 1.37 +/- 0.06 < 0.11 K-40 1.84 +/- 0.09 2.39 +/- 0.08 3.96 +/- 0.17 Mn-54 < 0.002 < 0.003 < 0.006 Co-58 < 0.006 < 0.004 < 0.008 Co-60 < 0.003 < 0.003 < 0.005 Nb-95 < 0.007 < 0.006 < 0.014 Zr-95 < 0.007 < 0.005 < 0.016 Ru-103 < 0.006 < 0.005 < 0.009 Ru-106 < 0.025 < 0.026 < 0.056 Cs-134 < 0.003 < 0.003 < 0.007 Cs-137 < 0.004 0.011 +/- 0.003 < 0.008 Ce-141 < 0.015 < 0.012 < 0.025 Ce-144 < 0.021 < 0.021 < 0.039 Sb-125 < 0.019 < 0.012 < 0.030 Location K-1d K-1k Date Collected 08-01-16 08-01-16 Lab Code KSL- 4042 KSL- 4043 Gross beta 2.84 +/- 0.22 6.27 +/- 0.12 Sr-89 < 0.056 < 0.018 Sr-90 0.026 +/- 0.013 0.008 +/- 0.004 Be-7 2.29 +/- 0.20 0.18+/-0.05 K-40 2.63 +/- 0.20 4.60+/-0.17 Mn-54 < 0.008 < 0.005 Co-58 < 0.008 < 0.007 Co-60 < 0.018 < b.007 Nb-95 < 0.019 < 0.012 Zr-95 < 0.013 < 0.011 Ru-103 < 0.013 < 0.007 Ru-106 < 0.045 < 0.050 Cs-134 < 0.007 < 0.005 Cs-137 0.024 +/- 0.010 < 0.006 Ce-141 < 0.023 < 0.018 Ce-144 < 0.039 < 0.047 Sb-125 0.054 +/- 0.018 < 0.032 78
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 Control Location K-1b K-1b K-14 K-9 Date Collected 09-06-16 09-06-16 09-06-16 09-06-16 Lab Code KSL- 4728 KSL- 4729 KSL- 4732 KSL- 4730 Gross beta 1.72 +/- 0.08 3.15 +/- 0.12 2.52 +/- 0.12 6.30 +/- 0.10 Sr-89 < 0.018 < 0.035 < 0.025 < 0.017 Sr-90 0.030 +/- 0.006 < 0.014 < 0.011 0.018 +/- 0.005 Be-7 0.29 +/- 0.06 0.83 +/- 0.09 0.91 +/- 0.07 0.58 +/- 0.11 K-40 1.00 +/- 0.07 2.82 +/- 0.11 3.03 +/- 0.12 4.94 +/- 0.19 Mn-54 < 0.004 < 0.004 < 0.005 < 0.008 Co-58 < 0.003 < 0.006 < 0.005 < 0.008 Co-60 < 0.003 < 0.004 < 0.005 < 0.007 Nb-95 < 0.006 < 0.009 < 0.009 < 0.013 Zr-95 < 0.010 < 0.012 < 0.006 < 0.009 Ru-103 < 0.004 < 0.004 < 0.006 < 0.009 Ru-106 < 0.032 < 0.038 < 0.028 < 0.047 Cs-134 < 0.003 < 0.005 < 0.004 < 0.006 Cs-137 < 0.004 0.010 +/- 0.004 0.008 +/- 0.004 < 0.007 Ce-141 < 0.010 < 0.015 < 0.015 < 0.017 Ce-144 < 0.028 < 0.035 < 0.023 < 0.047 Sb-125 < 0.016 < 0.018 < 0.020 < 0.030 Location K-1d Date Collected 10-21-16 Lab Code KSL- 5985 Gross beta 0.87 +/- 0.03 Sr-89 < 0.015 Sr-90 < 0.007 Be-7 0.27 +/- 0.04 K-40 2.00 +/- 0.07 Mn-54 < 0.003 Co-58 < 0.003 Co-60 < 0.003 Nb-95 < 0.006 Zr-95 < 0.008 Ru-103 < 0.003 Ru-106 < 0.022 Cs-134 < 0.003 Cs-137 0.012 +/- 0.003 Ce-141 < 0.011 Ce-144 < 0.018 Sb-125 < 0.015 79
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 (pCi/g dry)
Indicator Control Location K-1c K-1d K-1j K-14 K-9 Collection Date 05-02-16 05-02-16 05-02-16 05-02-16 05-02-16 Lab Code KBS- 2143 KBS- 2144 KBS- 2145 KBS- 2147 KBS- 2146 Gross beta 6.08 +/- 1.04 8.74 +/- 1.18 9.66 +/- 1.23 9.59 +/- 1.26 19.04 +/- 1.39 Sr-89 < 0.073 < 0.050 < 0.050 < 0.058 < 0.066 Sr-90 < 0.029 < 0.020 < 0.021 0.033 +/- 0.014 < 0.028 K-40 5.79 +/- 0.49 4.41 +/- 0.48 6.86 +/- 0.55 6.80 +/- 0.39 13.$3 +/- 0.83 Co-58 < 0.030 < 0.027 < 0.029 < 0.022 < 0.038 Co-60 < 0.017 < 0.017 < 0.011 < 0.011 < 0.024 Cs-134 < 0.013 < 0.017 < 0.012 < 0.011 < 0.020 Cs-137 < 0.016 < 0.016 < 0.017 < 0.014 < 0.027 Location Collection Date 11-01-16 11-01-16 11-01-16 11-01-16 11-01-16 Lab Code KBS- 5988 KBS- 5989 KBS- 5990 KBS- 5992 KBS- 5991 Gross beta 9.75 +/- 1.53 10.26 +/- 1.63 9.18 +/- 1.52 8.04 +/- 1.60 18.80 +/- 1.98 Sr-89 < 0.073 < 0.086 < 0.060 < 0.082 < 0.071 Sr-90 < 0.032 < 0.037 < 0.025 < 0.034 < 0.031 K-40 6.52 +/- 0.58 5.98 +/- 0.41 6.05 +/- 0.61 3.66 +/- 0.48 12.30 +/- 0.72 Co-58 < 0.024 < 0.018 < 0.026 < 0.021 < 0.030 Co-60 < 0.012 < 0.013 < 0.014 < 0.012 < 0.023 Cs-134 < 0.016 < 0.011 < 0.018 < 0.015 < 0.017 Cs-137 < 0.018 < 0.020 < 0.022 < 0.017 < 0.027 80
2016 Annual Radiological Environ*01ental Operating Report Kewaunee Power Station Part !IL Corrective Actions written during reporting period Dominion Energy Kewaunee, Inc.
CR - Power found off at K-2 Environmental air ... Page 1of1 lifil Kewaunee CRS > CR: Power found off at K-2 Environmental air sampler CR.__ID 669 Short description Power found off at K-2 Environmental air sampler Site Kewaunee Discovery Date{rlme 6/28/2016 9:00 AM Submitter Paul A Simon (Generation - 4)CI Submitters Dept 2. Radiation Protection Supervisor Dan J Shannon (Generation - 4) ~l Unit 1 Mode DEF Unit ISFSI? No Revision #
Long Description Power found off at K-2 Environmental air sampler. It appears that power was not turned back on alter 6/21/16 filter change. AJr sampler Is now working as expected .
Inltial Actions Notifed Chemistry supervision. Replaced filter and returned power to air sampler
- Recom Actlons:
Document this event In the 2016 Environmental Monitoring Report (Holschbach/Shannan). Recommended due date end of May 2017.
MR Function Exists:
addltlonal Contacts Is this CR associated with Berle Acid Corrosion Control Program Y/N No Is the Boric Acid wet, glistening moist or dripping? (ER-AP-BAC-101) No Is the boric acid deposit excessive? (ER-AP-BAC-01) No Is the boric acid dlscolored (e.g, non-white) or Is there any visible degredatlon? (ER-AP-BAC-01) No Does the boric acid appear to originate froma crack p!nhole leek or through a welded connection? (ER-AP-BAC-101) No Does the boric acid appear to come from under Insulation or has It run under insulation or Is the source of the leak unknown? (ER-AP-BAC-101) No Equipment Location Equipment Description Plant System OP-AA-102 Review Reqd? No Operability Assesment N/A Operability Comments Functlonallty Assessment N/A Reportable Condition No Reportability Comments Is Equipment Important to Emergency Response WM-KW-100 values No 0/RComments Significance (screening)
Potential Repeat (screening) Yes Previous Issue Search by "K-2 Environmental Air Sampler" identified the following:
CR88 - K-2 Environmental Alr sampler found not working (07/28/2015)
CRT Comments K-2 Environmental Air Sampler was returned to service on 06/28/2016.
CA(249) to RP (Holschbach/Shannon) to include K-2 Envlronmental Air Sampler being out of service In the 2016 Annual RadJologlcal Environmental Operating Report. Due Date: 05/15/2017 Work Order#
Comments Status Pending Content Type: Item Version: 17.0 Close Created at 6/29/2016 11:13 AM by Paul A Simon (Generation - 4) -*
Last modified at 7/12/2016 s:oo PM by System Account http://generationdomnet/sites/kpscrs/Lists/CR/DispForm.aspx?ID=689&Source=http%3A... 3/15/2017
This Page lntentionallyleft Blank CR - Environmental air samplers found not running ... Page 1of2 l~I
~ Kewaunee CRS
- CR: Environmenta.I air samplers found not running CR_ID 746 Short description Environmental air samplers found not running Site Kewaunee Discovery oate{Time 8/16/2016 7:00 AM Submitter Paul A Simon (Generation - 4)!;~;1 Submitters Dept 2. Radiation Protection Supervisor Dan J Shannon (Generation - 4) ~
Unit 1 Mode N/A Unit ISFSI? No Revision#
Long Description Two of the six environmental air samplers were found not running: K-31 (East Krok substation) and K 41 (Point Beach EOF in Green Bay). The fuses were blown. The hour meter on both of them were noted to be at approximately 150 hours0.00174 days <br />0.0417 hours <br />2.480159e-4 weeks <br />5.7075e-5 months <br />, so that means they ran most of the week and failed around 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> before replacement. Enough sampling time was accumulated to send the sample media to the envlronmental monitoring program lab for analysis.
Initial Actions Contact SME and RP supervision. RP Instrument Technician replaced both air sample pumps. Initial investigation shows that both pump motors had seized up and required repair.
Recom Actions:
CA to document this event in the 2016 Annual Radiological Environmental Operating Report (Holschbach/Shannon) -
due date May 31, 2017.
MR Function Exists:
addltlonal Canta~
Tag#:
Is this CR associated with Boric Acid Corrosion Control Program Y/N No Is the Boric Acid wet, glistening moist or dripping? (ER-AP-BAC-101) No Is the boric acid deposit excessive? (ER-AP-BAC-01) No is the boric acid discolored (e.g, non-white) or Is there any visible degredation? (ER-AP-BAC-01) No Does the boric acid appear to originate froma crack pinhole leek or through a welded connection? (ER-AP-BAC-101) No Does the boric acid appear to come from under insulatlon or has it run under lnsulatlon or is the source of the leak unknown? (ER-AP-BAC-101) No Equipment Location Equipment Description Plant System OP-M-102 Review Reqd? No Operability Assesment N/A Operability Comments N/A Functionality Assessment N/A Reportable Condition No Reportabllity Comments Is Equipment Important to Emergency Response WM-KW-100 values No 0/R Comments Significance (screening)
Potentfal Repeat (screening) Yes Previous Issue CR Search by "Environmental Air Sampler" Identified the folrowlng:
CR689 - Power found off at K-2 Environmental air sampler (06/28/2016)
CR338 - Hour Meter on Environmental Air Sampler K-41 Was Not Reset (11/17/2015)
CR88 - K-2 Envlromental Air sampler found not working (07 /28/2015)
CR547860 - K-31 Environmental Air Sampler lost power (05/06/2014)
CRT Comments RP Tech replaced both pumps and will repair the non-functional pumps.
CA(268) to RP (Holschbach/Shannon) to document this event in the 2016 Annual RadfologJcal Environmental Operating Report. Due Date: 05/31/2017 http://generationdomnet/sites/kpscrs/Lists/CR/DispForm.aspx?ID=7 46&Source=http%3A ... 3/15/2017
CR - Environmental air samplers found not running ...
Work Order#
Comments Status Pending Content Type: Item Version: 13.0 Close Created at 8/18/2016 9:02 AM by Paul A Simon (Generation* 4) 1?1 Last modified at 8/31/2016 5:04 PM by System Account http://generationdomnet/sites/kpscrs/Lists/CR/DispForm.aspx?ID=746&Source=http%3A... 3/15/2017
CR-Three REMP Environmental Air Samplers Found ... Page 1of2 m Kewaunee CRS > CR: Three REMP Environmental Air Samplers Found Not Running CR.JD 756 Short description Three REMP Environmental Air Samplers Found Not Running Site Kewaunee Discovery Date{Time 8/22/2016 9:00 AM Submitter Darryl M Holschbach (Generation - 4) [j!J Submitters Dept 2. Radiation Protection Supervisor Dan J Shannon (Generation -4)riJ Unit 1 Mode N/A Unit ISFSl7 No Revision#
Long Description Three of the six Radiological Environmental Monitoring Program (REMP) air samplers were found not running on 8/22/16. The environmental air samplers are required by the REMP. Sample collection is performed in accordance with procedure SP-63-164, Environmental Sample Collection.
Air sample pumps at the (allowing locations were found not running prior to a normal weekly run time of 168 hour0.00194 days <br />0.0467 hours <br />2.777778e-4 weeks <br />6.3924e-5 months <br />s:
-Klf at Kewaunee Power Station Meteorological Tower failed after 124 hours0.00144 days <br />0.0344 hours <br />2.050265e-4 weeks <br />4.7182e-5 months <br />.
-K-31 at East Krok Electric Substation failed after lOS Hours
-K41 at Point Beach Emergency off-site Facility (EOF) In Green Bay failed after 86 Hours.
This Is a repeat occurrence (see CR 746). A faulty batch/lot of carbon blades used for air sample pump annual maintenance is suspected to be the cause. As a follow on action to this previous issue, the sample pumps at all six locations were checked and verified to be running properly on 8/19/16. All three failures occurred after this check was completed.
The failed sample pumps have been replaced with rebuilt sample pumps. The sample pumps are being rebuilt with a different batch/lot of carbon vanes.
Initial Actions Contacted SME and RP supervision. RP Instrument Technician replaced all three air sample pumps. More frequent monitoring of air sampler performance In the field is In progress. There Is also telemetric monitoring on the pumps which notifies RP/CY Personel if pump failure occurs.
Recom Actions:
CA to document this event in the 2016 Annual Radlolog!cal Environmental Operating Report (Holschbach/Shannon)-
due date May 31, 2017.
MR Function Exists:
additional Contacts Tag#:
Is this CR associated with Boric Acid Corrosion Control Program Y/N No Is the Boric Acid wet, glistening moist or dripping? (ER-AP-BAC-101) No Is the boric add deposit excessive? (ER-AP-BAC-01) No Is the boric acid discolored (e.g, non-white) or Is there any visible degredation? (ER-AP-BAC-01) No Does the boric acid appear to originate froma crack pinhole leek or through a welded connection? (ER-AP-BAC-101) No Does the boric acid appear to come from under Insulation or has It run under Insulation or Js the source of the leak unknown? (ER-AP-BAC-101) No Equipment Location Equipment Description Plant System 63 OP-AA-102 Review Reqd? No Operablllty Assesment N/A Operability Comments N/A Functionality Assessment N/A Reportable Condition No Reportabllity Comments http://generationdomnet/sites/kpscrs/Lists/CR/DispForm.aspx?ID=756&Source=http%3A... 3/15/2017
CR - Three REMP Environmental Air Samplers Found ... Page 2 of2 Is Equipment Important to Emergency Response WM-KW-100 values No O/R Comments Significance (screening)
PotentJal Repeat (screening) Yes Previous Issue CR Search by "Environmental Air Sampler" Identified the following:
CR746 - Environmental air samplers found not running (08/16/2016)
CR689 - Power found off at K-2 Environmental air sampler (06/28/2016)
CR338 - Hour Meter on Environmental Air Sampler K-.41 Was Not Reset (11/17/2015)
CRBB - K-2 Envlromental Air sampler found not working (07/28/2015)
CR547860 - K-31 Environmental Afr Sampler lost power (05/06/2014)
CRT Comments As stated, all 3 sample pumps were replaced with rebuilt pumps using a different lot of carbon blades.
CA(269) to RP (Holschbach/Shannon) to document this event In the 2016 Annual Radlologlcal Environmental Operating Report. Due Date: 05/31/2017 Work Order#
Comments Status Pending Content Type: Item Version: 17.0 Close Created at 8/24/2016 10:57 AM by Danyl M Ho~cllbacll (Generation - 4) l!!J Last modified at 8/31/2016 5:08 PM by System Account http://generationdomnet/sites/kpscrs/Lists/CR/DispForm.aspx?ID=7 5 6&Source=http%3A. .. 3/15/2017
CR- K-8 REMP Environmental Air Samplers Found ... Page 1of2 li1Bl
-~
Kewaunee CRS > CR: K-8 REMP Environmental Air Samplers Found Not Running CR._ID 784 Short description K-8 REMP Environmental Air Samplers Found Not Running Site Kewaunee Discovery Date{Time 9/20/2016 7:40 AM Submitter Darryl M HoJschbach (Generation - 4) {ii Submitters Dept 2. Radiation Protection Supervisor Dan J Shannon (Generation - 4)@!!
Unit 1 Mode DEF Unit ISFS!? No Revision #
Long Description One of the six Radiological Environmental Monitoring Program (REMP) air samplers was found not running on 9/20/16. The environmental air samplers are required by the REMP. Sample collection is performed in accordance with procedure SP-63-164, Environmental Sample Collection.
The air sample pump at location K-8 was found not running prior to a normal weekly run time of 168 hours0.00194 days <br />0.0467 hours <br />2.777778e-4 weeks <br />6.3924e-5 months <br />.
K-8 at Saint Isadore the Farmer Church, 18424 Tisch Mills Rd, Tisch Mills stopped running after 93 hours0.00108 days <br />0.0258 hours <br />1.537698e-4 weeks <br />3.53865e-5 months <br />.
The sample pump has been replaced with a rebuilt sample pump on 9/21/16 Initial Actions Contacted SME and RP supervision. RP Instrument Technician replaced the air sample pump Recom Actions:
CA to document this event In the 2016 Annual Radiological Environmental Operating Report (Holschbach/Shannon) -
due date May 31, 2017.
MR Function Exists:
additional Contacts Tag#:
Is th ls CR associated with Boric Acid Corrosion Control Program Y/N No Is the Boric Acid wet, glistening moist or dripping? (ER-AP-BAC-101) No Is the boric acid deposit excessive? (ER-AP-BAC-01) No Is the boric acid discolored (e.g, non-white) or is there any vlslble degredatlon? (ER-AP-BAC-01) No Does the boric acid appear to originate froma crack pinhole leek or through a welded connection? (ER-AP-BAC-101) No Does the boric acid appear to come from under lnsulatlon or has It run under Insulation or Is the source of the leak unknown? (ER-AP-BAC-101) No Equipment Location Equipment Description Plant System 63 OP-M-102 Review Reqd? No Operability Assesment N/A Operability Comments Functionality Assessment N/A Reportable Condition No Reportablllty Comments Is Equipment Important to Emergency Response WM-KW-100 values No O/RComments Significance (screening)
Potential Repeat (screening) Yes Previous Issue CR Search by "Environmental Air' Sampler" identified the followlng:
CR756 - Three REMP Environmental Air Samplers Found Not Running (08/22/2016)
CR746 - Environmental air samplers found not running (08/16/2016)
CR689 - Power found off at K-2 Environmental air sampler (06/28/2016)
CR338 - Hour Meter on Environmental Air Sampler K-41 Was Not Reset (11/17/2015)
CRSB - K-2 Enviromental Air sampler found not working (07/28/2015)
CR547860 - K-31 Environmental Air Sampler lost power (05/06/2014)
CRT Comments http://generationdomnet/sites/kpscrs/Lists/CR/DispForm.aspx?ID=784&Source=http%3A. .. 3/15/2017
CR- K-8 REMP Environmental Air Samplers Found... Page 2 of2 As stated, pump was replaced with a rebuilt pump with acceptable carbon vanes and returned to service.
CA(283) to RP (Holschbach/Shannon) to document this event In the 2016 Annual Radlologlcal Environmental Operating Report. Due Date: 05/31/2017 Work Order#
Comments Status Pending Content Type: Item Version: 14.0 Close Created at 9/21/2016 5:20 PM by Darryl M Ho~chbach (Generation - 4) li!1 Last modified at 9/27/2016 4:58 PM by System Account http://generationdomnet/sites/kpscrs/Lists/CR/DispForm.aspx?ID=784&Source=http%3A... 3/15/2017
.