Text

(CPNPP) - 2021 Annual Radiological Environmental Operating Report
	ML22118A088
Person / Time
Site:	Comanche Peak
Issue date:	04/28/2022
From:	Hicks J; Luminant, Vistra Operations Company
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	CP-202200183, TXX-22037
	Download: ML22118A088 (195)
	v • d • e

m Luminant CP-202200183 TXX-22037 April 28, 2022 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Jack C. Hicks Manager, Regulatory Affairs

Subject:

Comanche Peak Nuclear Power Plant (CPNPP)

Docket Nos. 50-445 and 50-446 2021 Annual Radiological Environmental Operating Report

References:

Dear Sir or Madam:

Ref Comanche Peak Nuclear Power Plant (Vistra Operations Company LLC)

P.O. Box 1002 6322 North FM 56 Glen Rose, TX 76043 T 254.897.6725 TS 5.6.2/ODCM Vistra Operations Company LLC ("Vistra OpCo") hereby submits the Comanche Peak Nuclear Power Plant (CPNPP) 2021 Annual Radiological Environmental Operating Report. The enclosed report is provided pursuant to CPNPP Technical Specification 5.6.2 and the CPNPP Offsite Dose Calculation Manual. The report covers the period from January 1, 2021 to December 31, 2021.

This communication contains no new commitments regarding CPNPP Units 1 and 2.

Should you have any questions, please contact Jim Barnette at (254) 897-5866 or Tames.barnette@luminant.com.

Sincerely,

Enclosure:

CPNPP 2021 Annual Radiological Environmental Operating Report c (email) -

Scott Morris, Region IV [Scott.Morris@nrc.gov]

Dennis Galvin, NRR [Dennis.Galvin@nrc.gov]

John Ellegood, Senior Resident Inspector, CPNPP Uohn.Ellegood@nrc.gov]

Neil Day, Resident Inspector, CPNPP [Neil.Day@nrc.gov]

Enclosure with TXX-22037 Page 1 of 194 LUMINANT COMANCHE PEAK NUCLEAR POWER PLANT ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT JANUARY I, 2021 through DECEMBER 31, 2021 LUMINANT REVIEW and APPROVAL CREATED BY: ---~-To~?:-E~-l-~-¥---=-"'~* ____

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Radiation Protection Technician REVIEWED BY: _

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Health Physics Supervisor APPROVED BY: ----'<::~==-4--'

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. _:::-_:::-~~_::-______

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Date Radiation Protection Manager Documented on RPI-710-2

Enclosure with TXX-22037 Page 2 of 194 Section Title I.

Introduction Table of Contents A.

Site and Station Description page 5 B.

Objectives and Overview of the CPNPP Radiological Environmental Monitoring Program page 5 II.

Program Descriptions and Results A.

B.

C.

Sample Locations page 7 Table 1 --

Table 2 --

Comanche Peak Nuclear Power Plant Radiological Environmental Monitoring Program Key to Environmental Sampling Locations Direct Radiation Program Methods, Procedures and Result Summaries Exceptions to the Program Table 3 --

Environmental Direct Radiation Results Table 6 --

TLD Trend Quarterly Average Airborne Program Methods, Procedures and Result Summaries Exceptions to the Program page 11 page 17 Table 4 --

Environmental Airborne Particulate Gross Beta Results Graph 1--

Graph 2--

Table 5 --

Environmental Air Sample Gross Beta Results -

Maximum and Minimum Environmental Airborne Particulate Gross Beta Results By Station.

Environmental Air Sample Iodine-131 Results 2

Enclosure with TXX-22037 Page 3 of 194 D.

E.

F.

G.

H.

1.

Discharge Pathway Surface Water Program Methods, Procedures and Result Summaries Exceptions to the Program page 22 Graph 3--

Environmental Discharge Pathway Surface Water Tritium Results Squaw Creek and Lake Granbury Surface Water Program Methods, Procedures and Result Summaries Exceptions to the Program page 24 Graph 4--

Graph 5--

Squaw Creek Maximum Tritium Values Environmental Squaw Creek and Lake Granbury Surface Water Tritium Results Groundwater Program page 26 Methods, Procedures and Result Summaries Exceptions to the Program Sediment Program page 27 Methods, Procedures and Result Summaries Exceptions to the Program Fish Program page 28 Methods, Procedures and Result Summaries Exceptions to the Program Food Products Program page 29 Methods, Procedures and Result Summaries Exceptions to the Program 3

Enclosure with TXX-22037 Page 4 of 194 J.

K.

Broadleaf Program Methods, Procedures and Result Summaries Exceptions to the Program Conclusions page 30 page 31 L.

lnter Laboratory Comparison and Cross Check Program page 31 111.

Appendix A Gel Environmental Lab Results Ill.

Appendix B Comanche Peak Nuclear Power Plant Land Use Census 4

Enclosure with TXX-22037 Page 5 of 194 Introduction Results of the Radiological Environmental Monitoring Program for the Comanche Peak Nuclear Power Plant (CPNPP) are contained within this report. This report covers the period from January 1, 2021 through December 31, 2021 and summarizes the results of measurements and analysis of data obtained from environmental samples collected during this same timeframe.

A.

Site and Station Description CPNPP consists of two pressurized water reactor units, each designed to operate at a power level of about 1250 megawatts ( electrical). The Station is located on Squaw Creek reservoir in Somervell and Hood counties, about forty miles southwest of Fo11 Worth, Texas. Unit 1 received a low power operating license February 8, 1990 and achieved initial criticality on April 3, 1990. A full power license for Unit 1 was issued on April 17, 1990 and commercial operation was declared on August 13, 1990. Unit 2 achieved initial criticality on March 24, 1993 and synchronized to the electrical grid on April 9, 1993.

B.

Objectives and Overviews of the CPNPP Radiological Environmental Monitoring Program The United States Nuclear Regulatory Commission (USNRC) regulations require that nuclear power plants be designed, constructed, and operated to keep levels of radioactive material in effluents to unrestricted areas as low as reasonably achievable (ALARA). To assure that these criteria are met, each license authorizing reactor operation includes technical specifications governing the release of radioactive effluents.

In-plant monitoring is used to assure that these predetermined release limits are not exceeded. However, as a precaution against unexpected and undefined processes that might allow undue accumulation of radioactivity in any sector of the environment, a program for monitoring the plant environs is also included.

Sampling locations were selected on the basis oflocal ecology, meteorology, physical characteristics of the region, and demographic and land use feahires of the site vicinity. The radiological environmental monitoring program was designed on the basis of the USNRC Branch.

Teclmical Position "An Acceptable Radiological Environmental Monit01ing Program" on radiological environmental monitoring issued by the Radiological Assessment Branch, Revision 1 (November 1979), the CPNPP Teclmical Specification "Teclmical Specifications for Comanche Peak Nuclear Power Plant Units 1 and 2" and the "CPSES Offsite Dose Calculation Manual" (ODCM).

5

Enclosure with TXX-22037 Page 6 of 194 The Radiological Environmental Monitoring Program includes the following:

The measurement of ambient gamma radiation by Thermal Luminescent dosimetry The determination of airborne gross beta, gamma emitters, and Iodine-131 The detennination of tritium and gmmna emitters in Discharge Pathway surface water The determination of gross beta, tritium, Iodine-131, and gamma emitters in potential drinking water sources The determination of tritium and gamma emitters in ground water and fish The determination of gamma emitters in sediment The detennination of ganuna emitters in food products The determination of gamma emitters and Iodine-131 in broadleaf vegetation The regulations governing the quantities of radioactivity in reactor effluents allow nuclear power plants to contribute, at most, only a small percentage increase above norn1al background radioactivity. Background levels at any one location are not constant but vary with time as they are influenced by external events such as cosmic ray bombardment: weapons test fallout, and seasonal variations. These levels also can vary spatially within relatively short distances reflecting variations in geological composition. To differentiate between background radiation levels and increases resulting from operation of CPNPP, the radiological surveys of the plant environs were divided into pre-operational and operational phases.

The pre-operational phase of the program provided a general characterization of the radiation levels and concentrations prevalent in these areas prior to plant operation along with an indication of the degree of natural variation to be expected. The operational phase of the program obtains data which, when considered along with the data obtained in the pre-operational phase, assists in the evaluation of the radiological impact of plant operation.

6

Enclosure with TXX-22037 Page 7 of 194 NOTE:

NOTE:

Pre-operational measurements were conducted at CPNPP from 1981 to 1989. These pre-operational measurements were performed to:

Evaluate procedures, equipment, and techniques Identify potentially imp011ant pathways to be monitored after plant operation Measure background levels and the variations along potentially important pathways Provide baseline data for statistical comparisons with future operational analytical results The operational Radiological Envirom11ental Monitoring Program is conducted to:

Verify that measurable concentrations ofradioactive materials and levels of radiation are not higher than expected on the basis of the effluent measurements and modeling of the enviromnental exposure pathways Verify the effectiveness of in-plant measures used for controlling the release of radioactive materials Identify changes in the areas at and beyond the site boundary that may impact the principal pathways of exposure This report documents the 32nd year of operational measurements and is submitted in accordance with the requirements of the CPS ES Off site Dose Calculation Manual, Part I, Administrative Control 6.9.1.3.

Comanche Peak Steam Electric Station (CPSES) is equivalent to Comanche Peak Nuclear Power Plant (CPNPP).

Thermo Luminescent Dosimeters (TLDs) and Dose of Legal Record (DLR) are equivalent.

Program Descriptions and Results A.

Sample Locations Within a radius of twenty miles of the CPNPP site there are seventy-six (76) sample locations included in the monitoring program. The number of sample points and the specific locations for the sample points were determined by considering locations where the highest off-site environmental concentrations have been predicted from plant effluent source terms, site hydrology, and site meteorological conditions. Other factors considered were applicable regulations, population distribution, and ease of access to sampling stations, availability of samples at desired locations, security, and future program integrity. Additionally, an annual land use census is conducted to identify changes in the areas surrounding the plant. If changes are identified that impact the principle pathways of 7

Enclosure with TXX-22037 Page 8 of 194 exposure, appropriate changes to the radiological environmental monitoring program are implemented. A copy of the report "Comanche Peak Nuclear Power Plant Land Use Census" is provided in Appendix B to this report.

Table 1 - Comanche Peak Nuclear Power Plant Radiological Enviromnental Monitoring Program contains a brief outline of the cunent program. This table specifies the sample media type, the number of locations for each media type, the sector and distance identifier for each sample location, the sample frequency, the type of analysis required and the frequency each analysis is required to be perfonned (Analytical Frequency).

Table 2 - Key to Environmental Sampling Locations provides a reference that links the sampling point designations used in procedures and forms to the appropriate physical sample location (sector and distance) and to the conect sample type. This cross-reference enhances the ability to review data and tie the data to the correct sample points and to ensure all samples are collected and analyzed as specified.

Cunently there are no milk sample locations within ten miles of the CPNPP site. CPNPP already samples extra broadleaf locations as required due to no milk locations within the ten-mile radius therefore, no changes to the program are necessary. Milk sampling will be resumed if any fuhire annual land use census determines a dairy has been established within the specified area.

8

Enclosure with TXX-22037 Page 9 of 194 Table 1 - Comanche Peak Nuclear Power Plant Radiological Environmental Monitoring Program Media NLumbt~r of Identification by Sector and Distance (miles)

F Sampling( )

Analysis F Analytical( )

oca ions reguency a reguency a Gamma Exposure Air Particulate Air Iodine Discharge Pathway Surface Water Surface Water &

Drinking sources Ground Water Sediment Fish Food Products Broadleaf Veqetation 47 8

4 2

5 4

2 1

3 N-1.45; N-4.4; N-6.5; N-9.4; NNE-1.1; NNE-5.65; NE-1.7; NE-4.8; ENE-2.5; ENE-5.0; E-0.5; E-1.9; E-3.5; E-4.2; ESE-1.4; ESE-4.7; SE-0.6 SE-1.3; SE-3.85; SE-4.6; SSE-1.3; SSE-4.4; SSE-4.5;.

S-1.5; S-4.2; SSW-1.1; SSW-4.4; SW-0.9; SW-4.8; SW-12.3; WSW-1.0; WSW-5.35; WSW-7.0; W-1.0; W-2.0; W-5.5; WNW-1.0; WNW-5.0; WNW-6.7; NW-1.0; NW-5.7; NW-9.9; NNW-1.35; NNW-4.6 N-9.4; E-3.5; SSE-4.5; SW-12.3; NW-1.0; N-1.45; SW/WSW-0.95; S/SSW-1.2 N-19.3; ESE-1.4; N-1.5; NE-7.4 NNW-0.1; N-9.9 SSE-4.6; W-1.2; WSW-0.1; N-9.8; N-1.45 N-9.9; NNE-1.0; NE-7.4; SE-5.3 NNE-8.0; SE-0.1 ENE-9.0, E-4.2 N-1.45; SW-1.0; SW-13.5 Q, A w

M(b)

M(c)

Q SA SA MH M

Thermo Luminescent (TLD )Dosimetry Gross Beta Gamma Isotopic Filter Gamma Isotopic Charcoal Gamma Isotopic Tritium Gross Beta Gamma Isotopic lodine-131 Tritium Gamma Isotopic Tritium Gamma Isotopic Gamma Isotopic Gamma Isotopic lodine-131 Gamma Isotopic (a) Frequency codes are: W-Weekly; M-Monthly; Q-Quarterly; QC-Quarterly Composite; MH-Monthly at Harvest; SA-Semiannual; A-Annual Q, A w

QC w

M QC M

M M

QC Q

Q SA SA MH MH M

(b) Surface water samples from Squaw Creek are monthly composites of weekly grab samples. Surface water samples from Lake Granbury are monthly grab samples.

(c) Surface water drinking samples are a monthly composite of weekly grab samples.

9

Enclosure with TXX-22037 Page 10 of 194 Table 2 Key to Environmental Sampling Locations SAMPLING POINT Al A2 A3 A4 AS A6 A7 A8 Rl R2 R3 R4 RS R6 R7 R8 R9 RIO Rll Rl2 R13 Rl4 RlS R16 R17 R18 Rl9 R20 R21 R22 R23 R24 R2S R26 R27 R28 R29 R30 R31 LOCATION (SECTO R-!VULE)

N-l.4S N-9.4 E-3.S SSE-4.S S/SSW-1.2 SW-12.3 SW/WSW-0.95 NW-1.0 N-l.4S N-4.4 N-6.S N-9.4 NNE-1.1 NNE-5.65 NE-1.7 NE-4.8 ENE-2.S ENE-5.0 E-0.5 E-1.9 E-3.S E-4.2 ESE-1.4 ESE-4.7 SE-1.3 SE-3.8S SE-4.6 SSE-1.3 SSE-4.4 SSE-4.5 S-1.5 S-4.2 S/SSW-1.2 SSW-4.4 SW-0.9 SW-4.8 SW-12.3 WSW-1.0 WSW-5.35 SAMPLE TYPE"'

A A

R R

R Sample Type*

1 -

IR A 1PLE F-FJ H SAMl?LENG POINT LOCATION

~SECTOR-MILE)

R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R4S R46 R47 SWl SW2 SW3 SW4 SWS SW6 GWl GW2 GW3 GW4 GWS SSl SS2 SS3 SS4 Fl F2 FPl FP2 BLl BL2 BL3 WSW-7.0 W-1.0 W-2.0 W-S.5 WNW-1.0 WNW-5.0 WNW-6.7 NW-1.0 NW-S.7 NW-9.9 NNW-l.3S NNW-4.6 SE-0.6 SE-0.6 SE-0.6 SE-0.6 N-1.5 N-9.9 N-19.9 NE-7.4 ESE-1.4 NNW-0.1 W-1.2 WSW-0.1 SSE-4.6 N-9.8 N-1.45 NNE-1.0 N-9.9 NE-7.4 SE-5.3 ENE-2.0 NNE-8.0 ENE-9.0 E-4.2 N-l.4S SW-1.0 SW-13.S GW - GROUNDWATER R - DIRECT RADIATION FP - FOOD PRODUCT SAMPLE TYPE"k R

R R

R SW SW/DW SW SW SW SW/DW GW/DW GW/DW GW/DW GW/DW GW/DW ss ss ss ss F

F FP FP BL BL BL SS -

HO RELINE SE DIM ENT SW -

l!Rf C

WATER BL - BRO DLEAF VEGETATION DW - DRINKl G,. ATER 10

Enclosure with TXX-22037 Page 11 of 194 B.

Direct Radiation Sta1ting in 2013 Thermo Luminescent Dosimeters (TLDs) were used to determine the direct (ambient) radiation levels at the designated monitoring locations. The monitoring locations were chosen according to the criteria given in the USNRC Branch Technical Position on Radiation Monitoring (Revision 1, November 1979). The area around the station was divided into 16 radial sectors of22-l/2 degrees each, corresponding to the cardinal points of the compass. TLDs were placed in each of these sectors. The TLDs were placed in two rings around the station. An inner ring was located as close as possible to t11e site boundary and an outer ring was located at a distance of 4 to 6 miles from the station. Eleven additional TLDs were located at points of special interest, including two control locations. For routine direct radiation measurements, two sets of the TLDs were used at each of the 43 monitoring locations. One set of TLDs was exchanged on a quarterly basis and a second set of TLDs was exchanged on a yearly basis. Additional sets of in-transit TLDs were used as control TLDs for the quarterly and annual TLDs.

Mirian Technologies provides and processes Thermo Luminescent Dosimeters (TLDs.) The TLDs are used to detem1ine the direct (ambient) radiation levels in designated monitoring locations. Mirion Technologies is accredited by the National Voluntary Laboratory Accreditation Program (NVLAP.)

D. C. Oakley's rep01t "National Radiation Exposure in the United States",

published in 1972, calculated a background radiation dose rate equivalent of 0.22 mR/day for the area surrounding Fo1t Worth, Texas. This calculated value varies widely with changes in location but represents an appropriate reference value to compare with actual measured TLD doses.

Using data from the pre-operational program for the two years prior to the startup of Unit 1, the quarterly TLDs averaged a calculated dose rate of 0.14 mR/day while the yearly TLDs averaged a calculated dose rate of 0.16 mR/day. The range of measured values from this same two-year period varied from a minimum of 0.11 mR/day to a maximum of 0.22 mR/day.

Table 3 - Environmental Direct Radiation Results contains the measured dose (mR) for each quaiterly TLD from each of the 43 monitoring locations. The corresponding qua1terly calculated dose rate (mR/day) values are listed as well. The statistical average doses (mR) and dose rate (mR/day) values for each set of quarterly TLDs is also displayed.

Additionally, the table includes the total dose (mR) of all four quarters for each specific location. The table also includes the measured dose (mR) for each annual TLD from each of the 43 monitoring locations. The cmTesponding annual calculated dose rate (mR/day) values are listed as

. well. The statistical annual average dose (mR) for the entire set of annual TLDs is reported along with the average dose rate (mR/day) for the entire set of aimual TLDs.

I 1

Enclosure with TXX-22037 Page 12 of 194 The measured dose rates of all the quarterly TLDs ranged from a minimum of 0.065 mR/day to a maximum of 0.159 mR/day with an average dose rate of 0.119 mR/day. This resulted in an average quarterly dose of 10.858 mR and a total annual dose of 43.435 mR for all the forty-three monito1-ing stations.

The measured dose rates of all the ammal TLDs ranged from a minimum of 0.073 mR/day to a maximum of 0.145 mR/day with an average dose rate of 0.109 mR/day. This resulted in an average quarterly dose of 9.94 mR and a total ammal dose average of 39. 785 mR for all the forty-three monitoring stations.

Comparing the pre-operational data and operational data collected through the year 2021 did not produce any anomalies. The direct radiation dose data was consistent with previous years of data during the pre-operational program. Annual Environmental TLDs were compared against the baseline data established in EV-TR-2015-007304-6 and no anomalies were identified.

Table 6-DLR Trend Quaiierly Average contains the average quaiierly DLR data for the five most current years and the Annual totals for 2021 from each of the 43 monitoring locations. The implementation of the Mirian DLRs and the background subtract method used to report the data from the DLRs accounts for the lower values and accounts for consistent response from each location's total quarterly DLRs to the Annual DLRs.

See CR-2013-004934 for additional clarification on the background subtraction method. The Quarterly average data was normalized to 91-day period starting in the 2019 Annual Enviromnental Report to provide consistency when comparing results during a calendar year. The ISFISI PAD DLR monitoring locations (i.e., locations 44-47) are not included in the normal reported results since they reside within the owner-controlled area.

12

Enclosure with TXX-22037 Page 13 of 194 ISFSI PAD Environmental Direct Radiation (CR-2019-002770)

The total number of fuel dry casks located at the CPNPP ISFSI pad by the end of 2021 was forty-eight ( 48). The ISFSI PAD is located within the same CPNPP owner-controlled area as the Unit 1 and 2 Protected Area. Prior to 2019 Direct Radiation monitoring was accomplished and reported with the established owner-controlled area Direct Radiation monitoring programs. In 2019, Four (4) TLDs were added on each side of the PAD' s fence for radiation monitoring, trending, and reporting within the Annual Enviromnental Report (locations 44, 45, 46, and 47).

AVG QTR Qtly TLD 1STQTR Average 2ND QTR Average 3RDQTR Average 4THQTR Average TLD Average SE-0.6 R44 29 0.320 40 0.436 46 0.500 43 0.467 40 0.460 SE-0.6 R45 86 0.947 148 1.628 141 1.544 151 1.661 132 1.532 SE-0.6 R46 181 1.990 189 2.074 176 1.929 194 2.131 185 2.014 SE-0.6 R47 168 1.841 168 1.851 183 2.006 189 2.080 177 1.825

Avg, 116 1.275 136 1.497 136 1.495 144 1.585 133 1.462 13

Enclosure with TXX-22037 Page 14 of 194 During the year 2021, there were exceptions to the DLR Program.

TR-2021-006247: While performing the quarterly Dosimeter Badge Changeout, it was discovered that location R3 was missing due to new construction in the area. The Annual badge is also missing.

TR-2022-000215: While collection environmental quarterly DLRs it was found that location Rl 8 was missing due to land clearing activities. This location holds both the quarterly and Annual DLRs. Both were missing.

TR-2022-001774: Dosimetry processor could not read the 4th quarter DLRs for locations R27 and R21 as well as the annual DLR for location R3 & R27. The reason for unread results was identified as dosimeter damage.

14

EnclO~l,J.Y,1.itq, TX1/4.-22037 Page,~~f~~ - 1:nv1ronmental Direct Rad1at1on Results (Units of mR dose and mR/day dose rate)

AVG 1ST 2ND 3RD 4TH QTR QtlyTLD QTR AveraAe QTR Averaae QTR Averaae QTR Averaae TLD Averaae Location Total mR/Dav Total mR/Dav Total mR/Dav Total mRIDav Total mR/Day N*1.45 R1 12 0.131 12 0.130 13 0.137 12 0.131 12 0.128 N-4.4 R2 13 0.139 14 0.149 14 0.148 14 0.151 14 0.146 N-6.5 R3 11 0.118 10 0.109 11 0.120 11 0.119 N-9.4 R4 12 0.128 11 0.117 13 0.137 12 0.131 12 0.126 NNE-1.1 R5 9

0.098 6

0.065 8

0.083 7

0.080 7

0.078 NNE-5.65 R6 13 0.139 11 0.116 14 0.148 12 0.131 12 0.131 NE-1.7 R7 7

0.077 8

0.082 9

0.094 6

0.069 8

0.082 NE-4.8 Ra 13 0.139 11 0.124 14 0.148 12 0.131 12 0.133 ENE-2.5 R9 13 0.142 13 0.138 13 0.137 12 0.131 13 0.133 ENE-5.0 R10 14 0.150 13 0.141 15 0.159 12 0.131 13 0.142 E-0.5 R11 12 0.131 11 0.117 12 0.126 9

0.100 11 0.112 E-1.9 R12 10 0.109 10 0.106 11 0.116 9

0.100 10 0.107 E-3.5 R13 13 0.142 10 0.106 13 0.137 11 0.120 11 0.115 E-4.2 R14 14 0.153 12 0.130 14 0.148 12 0.131 13 0.134 ESE-1.4 R15 12 0.131 10 0.106 13 0.137 11 0.120 11 0.120 ESE-4.7 R16 13 0.139 11 0.120 13 0.137 11 0.120 12 0.123 SE-1.3 R17 13 0.142 12 0.128 14 0.148 11 0.120 12 0.131 SE-3.85 R18 11 0.120 10 0.106 12 0.126 11 0.120 11 0.115 SE-4.6 R19 12 0.131 11 0.120 13 0.137 11 0.120 SSE-1.3 R20 12 0.131 11 0.117 13 0.137 11 0.120 11 0.115 SSE-4.4 R21 12 0.131 11 0.117 12 0.126 10 0.110 11 0.117 SSE-4.5 R22 11 0.120 11 0.117 12 0.126 11 0.116 S-1.5 R23 11 0.120 10 0.106 12 0.126 12 0.131 11 0.115 S-4.2 R24 12 0.128 12 0.130 14 0.148 10 0.110 12 0.126 SISSW-1.2 R25 12 0.131 12 0.128 12 0.126 13 0.141 12 0.125 SSW-4.8 R26 12 0.128 12 0.130 12 0.126 11 0.120 11 0.121 SW-0.9 R27 11 0.120 12 0.128 13 0.137 13 0.141 12 0.128 SW-4.8 R28 11 0.118 10 0.109 11 0.116 12 0.100 10 0.105 SW-12.3 (C) R29 12 0.131 12 0.128 13 0.137 12 0.131 12 0.126 WSW-1.0 R30 12 0.131 12 0.128 14 0.148 11 0.131 12 0.131 WSW-5.35 R31 11 0.118 13 0.141 13 0.137 13 0.120 12 0.126 WSW-7.0 (Cl R32 13 0.139 10 0.109 14 0.148 9

0.141 12 0.129 W-1.0 R33 11 0.120 12 0.128 11 0.116 10 0.100 10 0.110 W-2.0 R34 10 0.109 10 0.106 11 0.116 9

0.110 10 0.110 W-5.5 R35 11 0.118 10 0.109 11 0.116 12 0.100 10 0.108 WNW-1.0 R36 12 0.128 10 0.106 13 0.137 11 0.131 11 0.117 WNW-5.0 R37 12 0.131 11 0.120 15 0.159 11 0.120 12 0.132 WNW-6.7 R38 12 0.128 10 0.109 12 0.126 10 0.120 11 0.117 NW-1.0 R39 12 0.131 9

0.096 12 0.126 12 0.110 13 0.110 NW-5.7 R40 13 0.139 11 0.120 13 0.137 10 0.131 12 0.124 NW-9.9 R41 11 0.118 10 0.109 12 0.126 6

0.110 11 0.115 NNW-1.35 R42 8

0.088 6

0.065 8

0.083 12 0.069 8

0.081 NNW-4.6 R43 14 0.150 12 0.130 14 0.148 0.131 12 0.128 AVERAGES 10 0.110 11 0.116 12 0.132 11 0.119 11 0.119 15

Enclosure with TXX-22037 Page 16 of 194 Table 6 - TLD Trend Quarterly Average (Five most current years) 2017-2021 mR Quarterly Annual 2017 2018 2019 2020 2021 Avg Baseline TLDTotal mrem R1 12 11 11 12 12 11.55 12.4 47 R2 13 13 12 13 14 12.95 14.4 52 R3 12 12 11 11 11 11.40 14 R4 12 12 11 12 12 11.75 13.4 45 R5 8

8 8

8 7

7.85 9

29 R6 12 12 11 12 12 11.85 13.3 48 R7 8

8 8

7 8

7.75 9

30 R8 13 13 12 13 12 12.65 13.8 48 R9 14 13 12 12 13 12.70 14.7 50 R10 15 15 15 13 13 14.25 15.8 54 R11 11 11 11 11 11 10.90 13.8 44 R12 11 10 10 10 10 10.20 11.6 40 R13 10 11 11 11 11 10.75 11.4 42 R14 13 13 12 13 13 12.70 14.4 49 R15 10 11 11 11 11 10.85 13.2 43 R16 8

12 11 12 12 10.90 14.6 46 R17 10 12 12 13 12 11.85 13.2 48 R18 11 11 12 10 11 10.95 12.1 R19 11 12 11 11 11 11.20 12.5 47 R20 11 11 11 11 11 10.95 12.4 46 R21 10 11 11 11 11 10.80 13 45 R22 12 11 11 11 11 11.20 12.6 47 R23 11 11 10 10 11 10.55 12 40 R24 13 12 12 12 12 12.15 13.1 49 R25 13 11 11 12 12 11.75 13.1 46 R26 11 12 11 12 11 11.45 13.2 47 R27 12 11 11 11 12 11.40 12.4 38 R28 10 10 10 10 10 9.95 12.1 46 R29 12 12 11 12 12 11.75 12.8 48 R30 12 12 12 12 12 12.05 13.6 43 R31 12 11 10 11 12 11.15 12.4 50 R32 7

13 12 12 12 11.20 13.6 41 R33 10 10 10 10 10 10.05 11.7 37 R34 10 10 10 10 10 10.05 11.8 40 R35 11 8

8 11 10 9.60 11.4 46 R36 12 12 12 12 11 11.80 13.9 46 R37 12 12 11 12 12 11.85 13.5 45 R38 11 11 11 11 11 10.95 12.5 43 R39 11 11 10 11 13 11.15 12.1 46 R40 12 12 12 13 12 12.10 13.3 38 R41 11 10 10 11 11 10.55 12.4 27 R42 8

8 7

7 8

7.50 8

49 R43 13 13 12 13 11 12.45 14.6 47 Averages 11 11 12 13 11 11.69 13 44 Annual Baseline mrem 47 53.9 51.7 51.2 34.4 50.6 35 54.2 53.8 59.1 47.7 44.5 47.9 55 48.5 51.8 48.9 47.7 49.5 50.2 53 50.2 46.3 50.2 50.2 49.1 46.4 45.1 50.2 51.1 47.7 52.2 42.6 42.7 46.2 52.3 50.5 50.7 45.2 52.1 48.4 30.4 52.6 49 16

Enclosure with TXX-22037 Page 17 of 194C.

Airborne Program Air particulate and air iodine samples were collected each week from the eight monitoring locations described in Table 1 - Comanche Peak Nuclear Power Plant Environmental Radiological Monitoring Program (as seen in section II.A). Each air particulate sample was collected by drawing air through a 47 millimeter-diameter glass-fiber filter. Air iodine was collected by drawing air through an impregnated charcoal cartridge which was connected in series behind the air particulate filter. Shipped to an independent laboratory, air particulate filters were analyzed weeldy for gross beta activity and were composited quarterly for gamma spectrometry analysis. Charcoal cartridges were analyzed weeldy for Iodine-131.

A total of 416 air particulate filters were collected and analyzed for gross beta activity. The reported gross beta activity ranged from a minimum value of 1.0lE-2 pCi/m3 to a maximum value of 9.70E-02 pCi/m3

( control group excluded). Table 4.:... Environmental Airborne Particulate Gross Beta Results contains the reported values of all samples. Graph 1 -

Environmental Air Sample Gross Beta Results - Maximum and Minimum trends the weekly high and low gross beta values to show the seasonal

variation of the results as well as providing indication of consistency between the individual monitoring locations.

A total of 416 charcoal cartridges were analyzed for airborne Iodine-131.

Table 5 - Environmental Air Sample Iodine-131 Results contains the reported values of each Iodine-131 analysis, all of which are less than reportable levels.

All air particulate filters were collected and composited quarterly and then analyzed by gamma spectrometry. Typical of pre-operational and previous operational data results, the only radioactive nuclide identified in all the samples was cosmogenic Beryllium-7, a naturally occurring isotope.

During the year 2021, there were exceptions to the Airborne Program.

TR-2021-000112: While performing the weekly environmental nm is was discovered locations A-5 & A-7 did not have power to nm the air samplers. Power Fail is due to a blown fuse on the 25kv loop. Breaker reset by ONCOR to return power to air samplers.

TR-2021-001417: While performing the weekly environmental run for collection air sample data, it was found that location A-3 was not nmning due to a blown fuse. Air Sampler had a run time of 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months and 53 minutes. Fuse replaced and unit put back in service. The sample didn't meet the required I-131 LLD due to sample volume.

TR-2021-001727: While performing the weekly Environmental Run, it was found air sample location A-1 was not running. Water pipes had frozen in the pump station during winter blast. The team had to fix pipes and needed to cut power to the pump house to do so. The breaker box that 17

Enclosure with TXX-22037 Page 18 of 194 supplies power to the air sampler is located in pump house. The breaker was never turned back on. Sample collection was done on 3/9/2021.

TR-2021-002576: Whenperfom1ing the air sample collection on 4-13-21, if was found the location A-2 was not nmning. The GFI plug was tripped from the storms that rolled in. Reset GFI plug, Air sampler returned to normal function.

TR-2021-003181: While perfonning the weekly Environmental Air Sample collecting, it was found on 5-11-21 that air sample station A-1 (Squaw Creek Park) had a blown fuse. The suspected cause is the severe weather that rolled in last week. The fuse was replaced and station was up and running again. The sample time was 50 hours5.787037e-4 days 0.0139 hours 8.267196e-5 weeks 1.9025e-5 months and 42 minutes out of a possible 168 hours0.00194 days 0.0467 hours 2.777778e-4 weeks 6.3924e-5 months .

TR-2021-003983: There is NO power to A-8 and State-I Environmental Air samplers. This is a power source for the air sample stations only, with no other equipment being supplied. Power was not available from 6/15/2021 till 6/22/21 due to a hands-off order from the State of Texas Electric giid operators. Power to the power line was restored 6/22/2021 at approximately 10:15 am.

TR-2021-005883: On 9-14-21 during the weeldy environmental run it was found that air sampler# 2226 location A-1 (Squaw Creek Park) had an equipment malfunction. Field diagnoses indicates the veins in pump may have failed. There was no way to determine how long the air sampler collect any sample since the sample timer was still running for the entire period. Air Sampler replaced on 9-14-21.

TR-2022-001463: On Jan 11th 2022 it was discovered that air sample data received from Gel Laboratories for location A-7 did not meet the required LLD for particulate and iodine. The air sampler in the area had been changed out and replaced with air sampler 2226 on November 2, 2021.

Following the identification of the data received the air sampler was removed from service and sent for a re-calibration. It was found that the air sampler flow was actually 79 liters per minute (LPM) instead of the 30 LPM the flow site glass was displaying. Based on the findings Gel Labs was contacted and tl1e following work orders (561663, 562483, 563319, 563543, 564523, 565204, 565868, 566105) were revised with the up to date data recalculated with actual flow rate.

18

Enclosure wilh TXX-22't3Jble 4.. Environmental Airborne Particulate Gross Beta Results Page 19 of 194 (Units of pCi/m3 A-8 A-7 A-5 A-6 A-4 A-3 A-1 A-2 Location NW-1.0 SW/WSW-0.95 S/SSW-1.2 SW-12.3 SSE-4.5 E-3.5 N-1.45 N-9.4 Date Control Control 01-05-21 3.49E-02 3.70E-02 3.68E-02 3.78E-02 3.SOE-02 4.35E-02 01-12-21 4.32E-02 3.69E-02 4.08E-02 2.66E-02 3.72E-02 4.31E-02 3.66E-02 3.98E-02 01-19-21 3.88E-02 4.SOE-02 3.62E-02 3.SlE-02 3.30E-02 4.81E-02 3.93E-02 3.92E-02 01-26-21 3.SSE-02 3.85E-02 3.86E-02 2.91E-02 2.81E-02 3.97E-02 3.24E-02 3.47E-02 02-02-21 5.37E-02 4.44E-02 5.59E-02 3.60E-02 4.94E-02 4.SSE-02 4.62E-02 4.99E-02 02-09-21 4.20E-02 3.68E-02 4.06E-02 2.94E-02 3.19E-02 4.61E-02 4.06E-02 4.80E-02 02-16-21 5.13E-02 4.24E-02 5.29E-02 3.96E-02 3.95E-02 5.00E-02 4.62E-02 4.72E-02 02-23-21 6.lSE-02 5.44E-02 6.20E-02 4.08E-02 4.80E-02 6.lOE-02 6.24E-02 03-02-21 2.95E-02 2.99E-02 2.83E-02 2.62E-02 2.86E-02 5.42E-02 2.63E-02 3.14E-02 03-09-21 4.08E-02 3.65E-02 3.28E-02 2.65E-02 2.74E-02 4.00E-02 7.46E-02 3.63E-02 03-16-21 2.95E-02 2.31E-02 2.91E-02 3.12E-02 3.SOE-02 3.17E-02 3.0SE-02 2.54E-02 03-23-21 3.17E-02 2.68E-02 2.98E-02 3.28E-02 3.35E-02 3.03E-02 3.97E-02 2.84E-02 03-30-21 3.38E-02 2.23E-02 2.59E-02 3.18E-02 3.64E-02 3.13E-02 3.39E-02 2.57E-02 04-06-21 4.20E-02 2.76E-02 3.23E-02 3.81E-02 3.69E-02 3.75E-02 3.81E-02 3.llE-02 04-13-21 3.37E-02 2.41E-02 2.99E-02 3.80E-02 3.20E-02 3.64E-02 3.71E-02 1.43E-02 04-20-21 2.67E-02 2.06E-02 2.38E-02 2.49E-02 2.61E-02 3.02E-02 3.02E-02 2.38E-02 04-27-21 3.45E-02 2.63E-02 2.30E-02 3.38E-02 3.48E-02 3.17E-02 3.31E-02 2.86E-02 05-04-21 3.21E-02 2.40E-02 2.17E-02 2.84E-02 3.17E-02 2.60E-02 2.42E-02 2.44E-02 05-11-21 3.36E-02 3.58E-02 2.72E-02 3.34E-02 3.25E-02 3.46E-02 5.57E-02 3.69E-02 05-18-21 2.84E-02 2.89E-02 2.81E-02 2.46E-02 3.42E-02 2.56E-02 2.68E-02 3.30E-02 05-25-21 2.67E-02 3.14E-02 2.89E-02 2.68E-02 2.83E-02 3.12E-02 2.91E-02 3.24E-02 06-01-21 2.56E-02 2.62E-02 2.81E-02 2.82E-02 2.SlE-02 2.83E-02 2.84E-02 3.22E-02 06-08-21 2.95E-02 3.16E-02 3.07E-02 3.23E-02 2.62E-02 2.84E-02 2.53E-02 3.41E-02 06-15-21 3.20E-02 3.25E-02 2.96E-02 l.21E-02 3.28E-02 3.48E-02 2.91E-02 3.39E-02 06-22-21 5.14E-02 4.80E-02 4.29E-02 4.21E-02 4.42E-02 4.48E-02 5.26E-02 06-29-21 2.54E-02 3.14E-02 2.72E-02 2.29E-02 2.73E-02 2.74E-02 3.21E-02 3.lSE-02 07-06-21 2.00E-02 2.61E-02 2.45E-02 1.83E-02 2.28E-02 2.44E-02 2.35E-02 2.llE-02 07-13-21 2.32E-02 2.95E-02 2.87E-02 2.22E-02 2.79E-02 2.65E-02 2.87E-02 3.33E-02 07-20-21 3.0SE-02 4.12E-02 3.52E-02 3.99E-02 3.42E-02 4.0lE-02 3.38E-02 4.53E-02 07-27-21 3.70E-02 5.SSE-02 4.lSE-02 4.26E-02 4.8SE-02 5.33E-02 4.61E-02 5.93E-02 08-03-21 3.88E-02 6.42E-02 4.79E-02 4.03E-02 4.98E-02 4.97E-02 4.35E-02 5.61E-02 08-10-21 4.42E-02 5.44E-02 4.81E-02 3.98E-02 4.76E-02 4.46E-02 4.71E-02 5.79E-02 08-17-21 2.83E-02 3.47E-02 3.26E-02 3.24E-02 3.SSE-02 3.31E-02 3.09E-02 3.67E-02 08-24-21 3.04E-02 4.04E-02 3.65E-02 3.35E-02 3.33E-02 3.33E-02 3.54E-02 3.81E-02 08-31-21 3.82E-02 3.84E-02 4.08E-02 3.39E-02 3.82E-02 3.SOE-02 3.70E-02 4.56E-02 09-07-21 3.77E-02 5.77E-02 4.58E-02 4.38E-02 4.12E-02 4.36E-02 4.68E-02 6.45E-02 09-14-21 5.00E-02 6.64E-02 5.98E-02 4.SlE-02 5.79E-02 4.68E-02 2.40E-02 6.74E-02 09-21-21 2.87E-02 4.26E-02 3.20E-02 3.02E-02 3.41E-02 3.64E-02 4.lOE-02 4.03E-02 09-28-21 3.77E-02 5.49E-02 4.48E-02 4.53E-02 S.82E-02 4.29E-02 6.29E-02 4.48E-02 10-05-21 3.82E-02 4.69E-02 3.93E-02 3.53E-02 4.66E-02 3.83E-02 5.44E-02 S.30E-02 10-12-21 5.83E-02 8.0lE-02 6.63E-02 5.62E-02 1.81E-02 6.03E-02 1.0lE-02 8.32E-02 10-19-21 3.33E-02 4.88E-02 4.09E-02 3.SOE-02 3.54E-02 3.64E-02 7.30E-02 5.62E-02 10-26-21 4.20E-02 6.27E-02 5.29E-02 5.57E-02 5.6SE-02 6.39E-02 5.73E-02 9.70E-02 11-02-21 3.20E-02 7.06E-02 4.04E-02 3.47E-02 3.79E-02 3.94E-02 3.91E-02 6.08E-02 11-09-21 4.93E-02 4.14E-02 5.98E-02 5.81E-02 5.97E-02 5.90E-02 6.64E-02 6.85E-02 11-16-21 5.25E-02 4.lSE-02 6.16E-02 6.48E-02 6.09E-02 6.03E-02 6.06E-02 4.78E-02 11-23-21 4.SSE-02 4.0lE-02 5.49E-02 5.44E-02 5.43E-02 5.90E-02 5.68E-02 4.SSE-02 11 21 5.19E-02 4.84E-02 6.42E-02 6.92E-02 5.91E-02 5.SlE-02 6.SSE-02 5.33E-02 12-07-21 6.17E-02 6.06E-02 8.57E-02 7.57E-02 7.47E-02 6.66E-02 7.90E-02 6.43E-02 12-14-21 4.94E-02 4.92E-02 5.86E-02 6.36E-02 5.49E-02 5.20E-02 6.26E-02 4.69E-02 12-21-21 5.23E-02 4.0SE-02 6.26E-02 4.67E-02 5.39E-02 5.04E-02 6.12E-02 4.74E-02 12-28-21 5.95E-02 5.18E-02 7.28E-02 6.78E-02 6.40E-02 5.SSE-02 7.21E-02 4.88E-02 Required LLD 1.00E-02

Please reference IRs located m this sect1011 19

Enclosure with TXX-22037 Page 20 of 194

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1.20E-01 1.00E-01 8.00E-02 6.00E-02 4.00E-02 2.00E-02 O.OOE+OO 1.<<E--Ot J.lt(.(11

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5 Graph 1 -- Environmental Air Sample Gross Beta Results - Maximum and Minumum 9

13 17 21 25 29 33 37 41 45 Weekly Data Points 49 Graph 2 -- Environmental Airborne Particulate Gross Beta Results by Station A-8 A-5 A-6 (Control)

A-4 A-7 A-3 A-1 A-2 (Control) 20

Enclosure with TXX-22037 Page21 of194 Table 5-- -- Environmental Air Sample lodine-131 Results (Units of pCi/m3)

A ll sample anaIvs1s resu It s are<

va ues IS e e ow mt MDC I

I' t db I e 0 h f II owmq A-8 A-7 A-5 A-6 A-4 A-3 Location NW-1.0 SWFWSW-0.95 S/SSW-1.2 SW-12.3 SSE-4.5 E-3.5 Date Control 01-05-21 6.91E-03 l.32E-02 5.79E-03 9.21E-03 01-12-21 2.22E-02 2.14E-02 2.54E-02 1.89E-02 1.69E-02 2.69E-02 01-19-21 l.OSE-02 9.43E-03 7.41E-03 l.61E-02 l.OOE-02 8.77E-03 01-26-21 9.73E-03 l.84E-02 l.16E-02 1.58E-02 1.67E-02 2.17E-02 02-21 1.12E-02 8.26E-03 9.35E-03 1.04E-02 1.0GE-02 l.66E-02 02-09-21 l.46E-02 2.28E-02 l.27E-02 1.66E-02 l.17E-02 1.25E-02 02-16-21 2.llE-02 l.97E-02 1.35E-02 l.SlE-02 l.84E-02 1.89E-02 02-23-21 l.62E-02 l.41E-02 l.86E-02 2.09E-02 1.82E-02 03-02-21 2.19E-02 1.lSE-02 1.29E-02 l.59E-02 l.03E-02 l.49E-02 03-09-21 3.59E-02 1.88E-02 l.57E-02 l.20E-02 1.74E-02 2.43E-02 03-16-21 2.00E-02 2.0SE-02 l.87E-02 1.SlE-02 2.28E-02 l.87E-02 03-23-21 l.43E-02 l.OOE-02 9.47E-03 l.03E-02 l.lOE-02 1.llE-02 03-30-21 l.59E-02 l.64E-02 l.65E-02 l.49E-02 l.47E-02 1.lGE-02 04-06-21 2.52E-02 3.28E-02 2.62E-02 2.13E-02 3.41E-02 2.SSE-02 04-13-21 2.17E-02 l.96E-02 2.29E-02 2.GlE-02 2.42E-02 2.25E-02 04-20-21 2.36E-02 2.66E-02 2.31E-02 3.SOE-02 3.26E-02 2.49E-02 04-27-21 3.91E-02 4.02E-02 3-39E-02 l.24E-02 2.45E-02 2.76E-02 05-04-21 2.0lE-02 2.79E-02 l.77E-02 2.76E-02 2.26E-02 2.03E-02 05-11-21 l.09E-02 l.59E-02 1.14E-02 1.33E-02 l.31E-02 l.OOE-02 05-18-21 l.26E-02 8.72E-03 l.77E-02 1.SSE-02 1.53E-02 1.73E-02 05-25-21 2.SSE-02 2.41E-02 3.00E-02 2.86E-02 2.08E-02 2.SlE-02 06-01-21 2.76E-02 1.35E-02 2.19E-02 6.lSE-03 7.37E-03 2.lOE-02 06-08-21 1.79E-02 3.08E-03 l.32E-02 l.91E-02 1.71E-02 1.49E-02 06-15-21 1.83E-02 9.16E-03 1.23E-02 1.59E-02 2.03E-02 l.49E-02 06-22-21 l.93E-02 1.87E-02 2.40E-02 2.66E-02 1.38E-02 06-29-21 1.70E-02 1.54E-02 2.17E-02 6.SSE-03 1.46E-02 1.0SE-02 07-06-21 9.04E-03 9.66E-03 1.0SE-02 9.43E-03 1.08E-02 l.67E-02 07-13-21 1.0lE-02 l.39E-02 5.99E-03 8.43E-03 l.07E-02 8.03E-03 07-20-21 1.40E-02 1.49E-02 1.70E-02 1.47E-02 1.57E-02 1.89E-02 07-27-21 2.48E-02 2.07E-02 2.31E-02 4.03E-02 3.04E-02 2.18E-02 08-03-21 2.95E-02 2.60E-02 2.53E-02 3.48E-02 2.73E-02 2.46E-02 08-10-21 1.33E-02 1.26E-02 l.21E-02 l.52E-02 1.60E-02 1.34E-02 08-17-21 l.33E-02 1.29E-02 l.42E-02 8.68E-03 8.96E-03 l.OSE-02 08-24-21 l.46E-02 l.47E-02 7.89E-03 1.29E-02 9.64E-03 1.49E-02 08-31-21 l.07E-02 l.14E-02 1.04E-02 7.29E-03 8.92E-03 l.OSE-02 09-07-21 2.13E-02 l.24E-02 l.64E-02 l.72E-02 1.25E-02 l.16E-02 09-14-21 l.36E-02 7.74E-03 2.04E-02 1.08E-02 S.41E-02 2.24E-02 09-21-21 l.36E-02 1.lSE-02 1.40E-02 1.56E-02 l.38E-02 1.71E-02 09-28-21 l.09E-02 9.71E-03 9.98E-03 8.0lE-03 1.45E-02 8.23E-03 10-05-21 l.95E-02 1.48E-02 1.67E-02 l.41E-02 l.35E-02 2.03E-02 10-12-21 9.23E-03 l.08E-02 6.31E-03 l.48E-02 l.04E-02 l.09E-02 10-19-21 1.40E-02 l.SlE-02 1.63E-02 l.64E-02 1.59E-02 l.lOE-02 10-26-21 l.66E-02 l.25E-02 1.73E-02 l.41E-02 2.13E-02 l.38E-02 11-02-21 l.72E-02 2.09E-02 l.99E-02 1.95E-02 l.52E-02 2.48E-02 11-09-21 1.24E-02 4.35E-03 1.28E-02 1.47E-02 1.37E-02 l.27E-02 11-16-21 l.OOE-02 4.74E-03 l.37E-02 9.29E-03 l.67E-02 1.lSE-02 11 21 1.13E-02 3.59E-03 l.llE-02 l.llE-02 1.23E-02 1.22E-02 11-30-21 l.OlE-02 5.lOE-03 6.67E-03 7.44E-03 l.35E-02 l.60E-02 12-07-21 l.63E-02 4.77E-03 9.78E-03 1.68E-02 1.35E-02 1.25E-02 12-14-21 l.27E-02 4.14E-03 8.98E-03 8.07E-03 l.56E-02 l.08E-02 12-21-21 8.28E-03 4.26E-03 8.40E-03 1.49E-02 l.87E-02 l.41E-02 12-28-21 l.26E-02 5.70E-03 1.30E-02 l.26E-02 2.0SE-02 l.28E-02 Required LLD 7.00E-02 t bl a e A-1 I.

A-2 N-1.45 N-9.4 Control 8.SSE-03 8.42E-03 2.47E-02 1.69E-02 7.09E-03 6.SlE-03 1.47E-02 1.81E-02 7.89E-03 1.44E-02 l.12E-02 l.lSE-02 1.52E-02 1.84E-02 l.68E-02 2.0lE-02 l.07E-02 l.08E-02 6.93E-02 2.07E-02 l.32E-02 l.85E-02 1.lSE-02 l.16E-02 1.28E-02 l.99E-02 2.83E-02 2.87E-02 2.40E-02 l.41E-02 l.87E-02 4.27E-02 l.7SE-02 3.18E-02 l.9SE-02 2.30E-02 4.47E-02 2.71E-02 1.38E-02 8.95E-03 2.91E-02 3.18E-02 1.96E-02 1.77E-02 1.37E-02 1.40E-02 1.93E-02 l.31E-02 1.38E-02 1.46E-02 1.49E-02 1.12E-02 l.09E-02 1.18E-02 l.14E-02 7.20E-03 1.58E-02 1.61E-02 2.42E-02 2.93E-02 2.llE-02 3.28E-02 1.42E-02 1.12E-02 l.44E-02 l.27E-02 6.91E-03 l.49E-02 l.03E-02 l.OOE-02 1.35E-02 1.41E-02 1.31E-02 1.13E-02 1.27E-02 1.lOE-02 l.03E-02 l.12E-02 2.02E-02 l.29E-02 l.26E-02 1.22E-02 l.24E-02 7.00E-02 l.63E-02 1.02E-02 2-19E-02 l.75E-02 1.64E-02 8.07E-03 l.lSE-02 1.33E-02 1.08E-02 9.30E-03 9.54E-03 l.60E-02 l.37E-02 2.07E-02 l.02E-02 8.91E-03 l.17E-02 9.60E-03 2.SSE-02 1.44E-02 21

Enclosure with TXX-22037 Page 22 of 194 D.

Discharge Pathway Surface Water Program Discharge Pathway Surface water monitoring stations are found at four locations as detailed in Table 1 - Comanche Peak Nuclear Power Plant Radiological Environmental Monitoring Program. Location N-1.5 provides samples representative of Squaw Creek reservoir surface water at a location beyond significant influence of the plant discharge. Location ESE-1.4 provides samples representative of discharges from Squaw Creek reservoir downstream to Squaw Creek and to Lake Granbury via an installed return line. [NOTE: The installed return line to Lake Granbury has never been used to send water back to Lake Granbwy.] Location NE-7.4 provides samples of Lake Granbury surface water downstream of the discharge from the return line from Squaw Creek reservoir. A control sample is obtained from the Brazos River, upstream of Lake Granbury at location N-19.3. Discharge Pathway Surface water samples from Squaw Creek reservoir locations were collected weekly and composited for monthly gamma isotopic analysis. Samples from Lake Granbury locations were collected monthly and analyzed by gamma spectrometry. All Discharge Pathway Surface Water samples were also composited quaiierly by location for tritium analysis.

All Discharge Pathways Surface Water samples were collected as required. Fmiy-eight samples were analyzed by gamma spectrometry. All results for the required radionuclides were reported as less than the required LLDs. Sixteen quarterly composited samples were analyzed for tritium. The results of the reported tritium values for Squaw Creek reservoir were in line with expected concentrations. The tritium values ranged from a high of 1.33E+04 pCi/1 to a low of 1.00E+04 pCi/1. The results from Lake Granbury were all less than the required LLDs as expected. The tritium concentration rep01ied in Squaw Creek is well below the action level of 3.00E+4 pCi/1 and is following the expected concentration variations based on fuel cycles, power histmies and reservoir makeup due to rain and pump transfers from Lake Granbury.

Graph 3 - Discharge Pathway Water Tritium Results indicates the current results and the sho1i-term trend of the tritium concentration in Squaw Creek reservoir, Squaw Creek spillway, Lake Granbury, and Brazos River (control location). Graph 4-Squaw Creek Maximum Tritium Values trends the reservoir tritium concentration since it was first detected in 1990 after Unit 1 startup. Squaw Creek reservoir tritium is a direct product from the operation of CPNPP.

22

Enclosure with TXX-22037 Page 23 of 194 There should not be any significant changes in the tritium concentrations in the near future and no action levels are anticipated. A review of pre-operational and operational data indicated the 2021 results were both expected and consistent with previous data and that no anomalies had occurred.

During the year 2021, there were no exceptions to the Discharge Pathway Surface Water.

GRAPH 3

DISCHARGE PATHWAY WATER TRITIUM RESULTS

+

SW*l

)0Cf;ffi ------------------

Graph 4 ** Squaw Creek Maximum Tritium Values 30000 25000 s i 20000

... 15000 0

--+-Maximum tritium (I).... 10000

-~

)

5000 0

I I

23

Enclosure with TXX-22037 Page 24 of 194 E.

Squaw Creek and Lake Granbury Surface Water Program Surface water was collected at two monitoring locations. Table l --

Comanche Peak Nuclear Power Plant Radiological Environmental Monitoring Program details the location and types of analysis required.

Samples of water from Squaw Creek reservoir were collected at the monitoring location NNW-0.1. There is not a surface water drinking source within a mile of CPNPP. Monitoring location N-9.9 is used as a surface drinking water location based on the proximity of the City of Granbury intake to the Granbury potable water system. All surface water samples were collected weekly and then composited for Iodine-131 analysis, gamma isotopic analysis, and gross beta analysis on a monthly basis. Tritium analysis was performed on a quarterly basis.

All samples were analyzed for gamma emitting radionuclides. There were no gamma emitting radionuclides identified in any of the twenty-four composite samples. Tritium reported in Squaw Creek reservoir ranged from 1.23E+04 pCi/1 to 1.03E+04 pCi/1 and averaged 1.13E+04 pCi/1.

Tritium reported from all Lake Granbury water samples indicated less than the required LLD as expected. Graph 5 - Environmental Squaw Creek and Lake Granbury Surface Water Tritium Results trends the results reported for the year 2021.

Graph 6 - Environmental Squaw Creek and Lake Granbury Surface Water Gross Beta Results t*ends the gross beta results for the two monitor locations and indicates no influence from Comanche Peak in the levels detected in the two different bodies of water. Gross Beta results at the indicator location NNW-0.1 ranged from 5.87+00 pCi/1 to 1. 74E+0l pCi/1 with an average of 11.6E+00 pCi/1. Gross Beta results at the control location N-9.9 ranged from 3.0SE+00 pCi/1 to 9.43E+00 pCi/1 with an average of 6.24E+0O pCi/1. Past gross beta results for Lake Granbury have been as high as 1.23E+0l pCi/1, which is still within acceptable levels for gross beta. The gross beta results received are within values previously reported and there is no reportable level for gross beta so no action is required at this time.

During the year 2021, there were no exception to the Surface Water Program.

24

Enclosure with TXX-22037 Page 25 of 194 Graph 5 -- Environmental Squaw Creek and Lake Granbury Surface Water Tritium Results 1.40E+04 1.20E+04

_ 1.00E+04 u

a. 8.00E+03

~ 6.00E+03

t: : § 4.00E+03 2.00E+03 O.OOE+OO Mar-21

-+- SW-2 sw-0 Jun-21 Sep-21 Dec-21 Composite Sample Dates Graph 6 -- Environmental Squaw Creek and Lake Granbury Surface Water Gross Beta Results

<"'l, 'd'l, "-l, &~ ~'l, ~? ~'l, ~'l, ~ ~'l, ~'l, c?

)'lj <<0 ~'lj '?-~ ~'I> ).;:j

).;:j '?--.s c.;;e,~ ov ~o,l Monthly Data Points

-+- N-9.9

---NNW-0.1 25

Enclosure with TXX-22037 Page 26 of 194 F.

Ground Water Program Table 1 - Comanche Peak Nuclear Power Plant Radiological Environmental Monitoring Program specifies the five groundwater monitoring locations. Groundwater supplies in the site area are not affected by plant effluents and are sampled only to provide confirmation that groundwater is not affected by plant discharges. Groundwater samples were collected quarterly and analyzed for gamma isotopes and tritium at each location.

A total of twenty groundwater samples were collected from the five different monitoring locations. There were no radionuclides identified in any of the samples. All required LLDs were met for each required ganm1a emitting radionuclide. Tritium analysis was performed on twenty samples, all indicated less than the required LLD. The results confinn that plant discharges are having no effect on groundwater in the area surrounding Comanche Peak.

Groundwater samples are taken quarterly in accordance with STA-654, "Groundwater Protection Program".

During the year 2021, there were 110 exceptions to the Ground Water Program.

26

Enclosure with TXX-22037 Page 27 of 194 G.

Sediment Program Table 1-Comanche Peak Nuclear Power Plant Radiological Enviromnental Monitoring Program specifies shoreline sediments were collected at four different monitoring locations. One sample location is along the shore of Squaw Creek Reservoir, one sample location is on Squaw Creek downstream of the dam discharge and two locations are along Lake Granbury's shores. Each sample is collected on a six-month frequency and sent to the contract laboratory for analysis by gamma spectrometry.

The process of shoreline sedimentation is a complex evolution whereby potential radionuclides and stable elements may concentrate in the bottom sediment of particular bodies of water. The concentrations are affected by such things as colloidal particles combining with chelating agents and biological action of bacteria and other benthic organisms. Monitoring of the area shorelines provides one of the first and best indicators of radionuclide deposition.

As expected, and in agreement with previous results from both the pre-operational and operational programs, naturally occurring Potassium-40 was detected in all eight samples and Beryillum-7 was detected in three of the samples. All required radionuclide results were reported as less than the required LLDs. During previous years, both pre-operational and operational, positive indications occasionally had been noted for Cesium-13 7 however during 2021 there was two positive Cesium-13 7 results reported. As expected, there were no results in any sediment sample that indicated any direct influence from CPNPP discharges to the local environment.

During the year 2021, there were no exceptions to the Sediment Program 27

Enclosure with TXX-22037 Page 28 of 194 H.

Fish Program Fish samples were collected at two locations. One monitoring location is an area approximately 0.1 miles south-east of the site on Squaw Creek Reservoir. The second location is on Lake Granbury approximately eight miles n01th-northeast of the site. Fish sampling is scheduled for the months of April and November. The collected fish are frozen and shipped to the independent laboratory where the edible portions are analyzed for gamma emitting radionuclides.

Tritium analysis is perfom1ed amrnally on Squaw Creek fish (CR-2014-013335).

The analysis of the (cooked) fish sample collected on May 5, 2020 from Squaw Creek indicates a positive Tritium (TR-2020-004597) analysis result consistent with previous years. This is not an ODCM required sample/analysis, and there is NO repo1iing level. The sample/analysis of cooked fish from Squaw Creek was a recommendation during an audit.

Catfish and Bass samples were analyzed. There were no positive results reported except for the expected Potassium-40, which is naturally occurring in all living organisms. All required radionuclide results were reported as less than the required LLDs. As a result of the fish-sampling program, there were no anomalies noted and no indication of any influence on the surrounding enviromnent from Comanche Peak plant discharges.

No abnmmal results were reported by CPNPP or by the State of Texas. As expected, Potassium-40 was the only positive isotope found.

During the year 2021 there was one exception to the Fish Program.

TR-2022-000484: The analysis of the (uncooked) fish sample collected on December 9, 2021 from Squaw Creek indicates a positive tritium analysis result (7.62 pCi/g) consistent with previous years: 6.18 pCi/g in 2020, 6.82 pCi/g in 2019 and 11.28 pCi/g in 2017. This is not an ODCM required sample/analysis, and there is NO reporting level. The sample/analysis of cooked fish from Squaw Creek was a recommendation during an audit.

28

Enclosure with TXX-22037 Page 29 of 194 I.

Food Products Program Food products (pecans/com) were collected at the time of harvest. The samples are obtained at monitoring location ENE-9.0 and location E-4.2 at the time of harvest and are shipped to the contract laboratory for gamma isotopic analysis.

Naturally occurring Potassium 40 was detected in the samples as expected and all other required radionuclide results were reported as less than the required LLDs.

During the year 2021, there were no exceptions to the Food Products Program.

29

Enclosure with TXX-22037 Page 30 of 194 J.

Broadleaf Program Broadleaf sample co1lection is conducted in accordance with the requirements of the Radiological Environmental Monitoring Program.

The program specifies the sampling based on the absence of milk monitoring locations. One broadleaf control location is located at SW-13.5 in the vicinity of the previous control milk location. The two indicator locations, N-1.45 and SW-1.0, are located near the site boundaries. The broadleaf samples consist of mainly native grasses and are analyzed for Iodine-131 and gannna emitting isotopes.

All radionuclide analysis met their required LLDs. The nat1Irally occun-ing radionuclides of Potassium-40 was fmmd in 36 of 36 samples taken and radionuclide Beryllium-7 was present in 36 of 36 samples.

During the year 2021, there were no exception to the Broadleaf Program.

30

Enclosure with TXX-22037 Page 31 of 194 K.

Conclusions Based on the results presented in this report and from comparisons with the pre-operational and operational program results from previous years, it can be concluded that the impact of Comanche Peak on the environment is minimal.

The only indication directly attributable to Comanche Peak is the t1itium detected in Squaw Creek reservoir.

The tritium in Squaw Creek reservoir is reaching equilibrium and is expected to remain well below the rep011able level.

Gross beta trend indications concerning Squaw Creek Reservoir are consistent with previous values and do not indicate any increase due to influence from Comanche Peak. Future data will be evaluated as it is received and will be addressed as necessary.

There were no values reported during the year 2021 that exceeded any NRC reportable limit.

L.

Inter Laboratory Comparison and Cross Check Program GEL Laboratories LLC GEL Laboratories LLC is the independent contract laboratory that processes the radiological environmental monitoring samples collected by CPNPP. The contract laboratory is required to participate in an Interlaboratory Comparison Program in accordance with the ODCM Control 3.12.3. GEL participates in multiple programs to ensure all environmental media sent to them are analyzed to the proper standards.

GEL Laboratories, LLC (GEL) is a p1ivately owned environmental laboratory.

GEL was established as an analytical testing laboratory in 1981. Now a full-service lab, their analytical divisions use state of the art equipment and methods to provide a comprehensive array of organic, inorganic, and radiochemical analyses.

GEL administers the QA program in accordance with the Quality Assurance Plan, GL-QSB-001. Their Quality Systems include all quality assurance (QA) policies and quality control (QC) procedures necessary to plan, implement, and assess the work they perform. GEL's QA Program establishes a quality management system (QMS) that governs all of the activities of their organization.

31

Enclosure with TXX-22037 Page 32 of 194 GEL Laboratories NUPIC Audit Summarv The NUPIC Audit was conducted at GEL Laborato1ies, 2040 Savage Road, Charleston, SC 29407 dming the time period of August 29, 2019. A Technical Specialist, conducted tours, observations, interviews, reviewed Standard Operating Procedures, and reviewed data. Radiochemical, Radiation Environmental Monitming Program (REMP), Radiological Effluent, and Ground Water analyses were observed in the various laboratories. Previous Technical Audit reports from GEL were reviewed piior to the audit visit.

Recmmnended actions or deltas from previous audits were pursued during this visit to see how GEL had reconciled these previously identified issues. Additionally, known deviations (data error reports) in data reporting from working through with GEL through EnR.ad Laboratories were a topic of interest. GEL' s Quality Assurance Plan is designed to comply with the specifications outlined in the following NUPIC recognized documents: ANSI N42.23-1996 Measurement and Associated Instrument Quality Assurance for Radiobioassay Laboratories, 10 CFR Part 21 - Reporting of Defects and Noncompliance, 10 CFR Paii 50 Appendix B - Quality Assurance Criteria for Nuclear Power Plants and Fuel Reprocessing Plants, 10 CFR Part 61 -

Licensing Requirements for Land Disposal of Radioactive Waste, NRC Reg Guide 4.8, and NRC Reg Guide 4.15. At the conclusion of the technical audit, it was found that GEL is in compliance with the quality control standards imposed by the above regulations ai1d those of their Quality Assurance Plan ai1d Standard Operating Procedures.

Technical Specialist Conclusion The results of this audit were discussed during the Exit Meeting on August 29, 2019. It was found that GEL is in compliance with the quality control standards imposed by the specifications outlined in the following NUPIC recognized documents: ANSI N42.23-1996 ~ Measurement and Associated Instrument Quality Assurance for Radiobioassay Laboratories, 10 CFR Paii 21-Reporting of Defects and Noncompliance, 10 CFR Part 50 Appendix B -

Quality Assurance Criteria for Nuclear Power Plants and Fuel Reprocessing Plants, 10 CFR Pa1i 61 - Licensing Requirements for Land Disposal of Radioactive Waste, NRC Reg Guide 4.8, and NRC Reg Guide 4.15, and the requirements of their Quality Assurance Plan and their Standard Operating Procedures.

32

Enclosure with TXX-22037 Page 33 of 194 Appendix A G*el Environmental Lab R.esults

\\

i 33

Enclosure with TXX-22037 Page 34 of 194

[!la!i I Laboratories LLC To:

From:

Date:

il member of Tho GEL Group INC Distribution List PO Box 30712 Clmrlo~!Oll, $() 211417

!,040 Savau~ Bond Charlo~ton, SC 29407 P 843.556.8171 F 343.766.1178 gel.corn Robert L. Pullano, Director, Quality Systems, GEL Laboratories, LLC June 10, 2021

Subject:

Environmental Laboratory Quarterly Quality Assur.ance Report for Environmental Analyses (January - March 2021)

Attached is GEL Laboratories, LLC (GEL) first quarter 2021 quality assurance report covering Environmental Analyses. This report includes internal quality assurance comparisons, analytical Performance Test (PT) sample cross check programs in support of client Radiological Environmental Monitoring Programs (REMP) and analysis of additional radionuclides in environmental samples that are typically outside the REMP scope.

A total of 21 individual PT analyses were evaluated during this period. GEL received performance evaluation samples from ERA's RadChem Proficiency Testing Program.

Please do not hesitate to contact your project manager or me with any additional questions or comments about the report.

I can be reached by email bob.pullanQ@gel.com, or by phone at 843-556-8171 ext. 4429.

Attachment problem solved Robert L. Pullano Director, Quality Systems

Enclosure with TXX-22037 Page 35 of 194

[13 ! I Laboratories LLC a mnmbar of Tho GEL Group INC PO Box 30712 Clmrlnston, SO 20*117 2040 savane none!

Chnrlus1011, SC 2!M07 I' 843.556.8171 F 0<13.76B.1178 gal.com ENVIRONMENTAL LABORATORY QUALITY REPORT 2021-FIRST QUARTER In accordance with the U.S. Nuclear Regulatory Commission requirements, GEL Laboratories, LLC (GEL) participates in an lnterlaboratory Comparison Program (ICP). This satisfies the requirements of both Regulatory Guide 4.15, Revision 1, "Quality Assurance for Radiological Monitoring Programs (Normal Operations) - Effluent Streams and the Environment", February 1979 and Regulatory Guide 4.15, Revision 2, "Quality Assurance for Radiological Monitoring Programs (Inception through Normal Operations to License Termination) - Effluent Streams and the Environment", July, 2007.

Both guides indicate the ICP is to be conducted with the U.S. Environmental Protection Agency (EPA) Environmental Radioactivity Laboratory lntercomparison Studies (Cross-check) Program or an equivalent program, and the ICP should include all sample medium/radionuclide combinations that are offered by the EPA and included in the REMP.

Throughout the year, GEL receives performance evaluation samples from the U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad (MRAD)

Proficiency Testing Program, ERA's RadChem Proficiency Testing Program (RAD), and ERA's Quik Response Proficiency Testing Program. Each provider has a documented Quality Assurance (QA) program and the capability to prepare Quality Control (QC) materials traceable to the National Institute of Standards and Technology. The ICP is a third party bllnd testing program which provides a means to ensure independent checks are performed on the accuracy and precision of the measurements of radioactive materials in environmental sample matrices. The providers supply the crosscheck samples to GEL Upon receipt, the laboratory performs the analyses in a normal manner. Laboratory results are given to each provider for evaluation.

The accuracy of each result reported to Eckert & Ziegler Analytics, Inc. (EZA) is measured by the ratio of GEL's result to the known value. Accuracy for all other results is based on statistically derived acceptance ranges calculated by the providers. An investigation is undertaken whenever the ratio or reported result falls outside of the acceptance range.

A summary of GE L's results received during First Quarter 2021 is provided in Table 2 for the required sample matrix types and isotopic distribution. GEL's results met acceptance criteria for 18 of 21 reported analytes. Investigation on the non-acceptable results were initiated as outlined in GEL's standard operating procedures for corrective action. A summary of the corrective action is provided in Table 3.

Page 2 of 9 GEL Laboratories uc PO Box30712 c1,arreston,sc 29417 2040SaWJ.ao ~oud Charloston, sc 29407 P 843,556.8171 FB43.766.1176 www.get.oom

Enclosure with TXX-22037 Page 36 of 194 til =I! I L.aboratorres LLc I

a mombor of Tim GEL Group 1Nc TABLE 1 PO Box 30712 Clmrlooton, SC ~(Ml7 204ff Savng0 Hnad Charluslon, SC 29407 I' 043,556,8171 F 843.706.1178 gal.com INTERNAL LABORATORY QUALITY CONTROL RESULT

SUMMARY

January through March 2021 Page 3 of 9 GEL Laboratories Lui fO Box 30712 Charleslon, SC 29417 204-0 Savago Road Charleston, SC 29407 P 043,556.8171 FB43,76H,111B www.gal,oon1

Enclosure with TXX-22037 Page 37 of 194

@§JI I Laboratorles LLc a member of Tim GEL Group INC First o.uarter 2021 *

.MILK Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Liquid RAD A-013 with Ba La souo Gamma Soec Solid RAD A-013 LSC Nickel 63 Gas Flow Total Strontium.

Gamma Spec Solid RAD A-013 with Iodine

. FILiTER Gross A & B Gamma Soec Filter

LXQUID Aloha Spec Uranium Tritium LSC Iron-55 LSC Nickel 63 Gamma Iodine-131 Alpha Spec Plutonium Alpha Spec Am241 Curium Gas Flow Total Strontium Gross Aloha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba La Gamma Spec Liquid RAD A-013 with Iodine TISSUE Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Solid RAD A-013 with Iodine VEGETATION Bias :criteria (+ / :-* 25%

. WITHIN OUTSIDE CRITERIA-CRITERIA..

8 0

4 0

2 0

1 0

0 0

5 0

131 0

10 0

1 0

49 0

2 0

1 0

2 0

5 0

14 0

4 0

2 0

1 0

Page 4 of 9 PO Box 30712 Ghnrlostoll, SC 29417 2040 Savage no~d c11a11eston, SC 20407 v aq3.556.8171 F 843.766.1178 gel.com Precision 'C"rlteria (Note 1)

WITHIN

.* OUTSIDE*

CRITERIA CRITERIA 11 0

4 0

15 0

2 0

1 0

8 0

93 0

18 0

1 0

58 0

2 0

1 0

2 0

14 0

32 0

16 0

2 0

0 0

1 0

GEL Laboratories LLC PO Box 30712 CWloston, SC 29417 2040 Savage Road Gbarlestan, SG 29407 P 1143,556,B171 F 843,766,1173 www.gol,eom

Enclosure with TXX-22037 Page 38 of 194 l!3 s

I Laboratories LLC a member or Tile GEL Group INC Gamma Spec Solid RAD A-013 with Iodine

.A;Ut <:HARCdAL.

Carbon-14 (Ascarite/Soda Ume Filter oer Uter)

P.RlNKJ:NlifWA.TER Tritium LSC Iron-55 LSC Nickel 63 Gamma Iodine-131 Gas Flow Sr 2nd count Gas Flow Total Strontium Gross Aloha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba La Gamma Spec Liquid RAD A-013 with Iodine I

9 I

8 8

3 3

6 3

4 17 3

0 1

I 0

0 0

0 PO Box 30712 Ch11r1as1011, SC 29417 2040 Savaue Raad ChurlRslon, SC 29407 P 843.556.8171 F 843.766.1178 gel.com 14 I

0 8

0 9

0 3

0 4

0 16 0

13 0

1 0

Note 1: The RPO must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPO must be equalto or less than 100%. If one resultis above the MDC

.and the other Is below the MDC, then the RPO can be calculated using the MDC for the result of the one below the MDC. The RPO must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPD must be less than or equal to 20%. If both results are below MDC, then the limits on% RPO are not annlicable.

Page 5 of 9 GEL Laboratories LLC PD BolC 30712 Charleston. SC 29417 2040 Savago RD~d Charleaton. SC 29407 P 843.556.8171 F 843.766,1178 l'IWW.(8),00111

Enclosure with TXX-22037 Page 39 of 194 ma !1 I Laboratories LLC a member of Tile GEL Group INC TABLE 2 0

PO Box ll0712 Cl10rles1m1, SC 29417 2040 Savage Road Charleston. SC 29~07 P 843.55G.8171 f 843.766.1178 gel.com GEL QUARTERLY INTERLABORA TORY COMPARISON January through March 2021 Page 6 of 9 GEL Laboratories LLC PO BDK 30712 Charleaton, SC 20417 2040 Savago Road CharleGIDll, SC 29407 P 848,666.8171 F 843,7611,1178 www.001.com

Enclosure with TXX-22037 Page 40 of 194

@3!1 j LaboratorieSLLc a member of The GEL Group INC Fteport'

}(~tt~i\\:\\i ClosfngJ PT Quarter/

Received Provider Year

_Date ERA 1st/2021 03/02/21 RAD-124 ERA 1s t/2021 03/02/21 RAD-124 ERA 1st/2021 03/02/21 RAD-124 ERA 1s1/2021 03/02/21 RAD-124 ERA 1s t/2021 03/02/21 RAD-124 ERA 1s t/2021 03/02/21 RAD-124 ERA 1s t/2021 03/02/21 RAD-124 ERA 1st/2021 03/02/21 RAD-124 ERA 1st/2021 03/02/21 RAD-124 ERA 1s t/2021 03/02/21 RAD-124 ERA 1st/2021 03/02/21 RAD-124 ERA 1 st/2021 03/02/21 RA0-124 ERA 1 st/2021 03/02121 RA0-124 ERA 1s1/2021 03/02/21 RAD-124 ERA 1st/2021 03/02/21 RAD-124 ERA 1st/2021 03/02/21 RAD-124 ERA 1 st/2021 03102/21 RA0-124 ERA 1s112021 03102/21 RAD-124 ERA 1 s1/2021 03/02/21 RAD-124 ERA 1st/2021 03/02/21 RAD-124 ERA 1 s112021 03102/21 RAD-124

/ :;-*-*

" _:::/,:,

'"-".::;.\\:;: -,*,

{,sjf Jii~f Units Water pCI/L Water pCI/L Waler oCi/L Water oCi/L Water pCi/L Water oCi/L Water oCi/L Waler oCi/L Water oCVL Water oCi/L Water pCi/L Water oCI/L Water oCi/L Water oCi/L Waler oCi/L Water oCI/L Water oCi/L Water pCi/L Water pCIIL Water oCi/L Water oCi/L Page 7 of 9 Reported Analvte Value --

Barlum-133 22,3 Cesium-134 46.8 Cesium-137 148 Cesium-137 148 Cobalt-60 36.7 Zinc-65 68,2 Gross Aloha 69.6 Gross Beta 38.8 Radium-226 8.42 Radium-228 19.5 Radium-228 14.6 Uranium (Natl 29.4 Uranium (Nat) 44,6 mass Tritium 2000 Tritium 2020 Strontium-89 74.6 Strontium-89 65.7 Strontium-90 32.5 Strontium-90 38.2 lodine-131 30.2 lodine-131 31.7 PO Box 30712 Chnrlesto11, SC 29417 20,10 snvano Rone!

Charleslon, SC 29407 P 843.556.8171 f 8'13. 766.1178 gel.com Assigned Acceptance Performance Value Limits _

Evaluation 23.8 18.4 - 27.4 Acceptable 42.8 34.2-47.1 Acceptable 148 133 - 165 Acceotable 148 133 - 165 Acceotable 34.6 30.8 -40.8 Acceptable 61.6 54.6-75.0 Acceotable 63.3 33.2 - 78.5 Acceotable 39.8 26.4 - 47.3 Acceotable Not 15.5 11.5-17.8 Acceotable Not 12.9 8.54 -16.B Acceota.ble 12.9 8.54 -15.8 Acceptable 30.1 24.4 - 33.4 Acceotable 43.9 35.5 - 48.7 Acceptable 2120 1750 - 2350 Acceotable 2120 1750- 2350 Acceotable Not 61.3 49.4-69,2 Acceotable 61.3 49.4 - 69.2 Acceptable 40.6 29.9 - 46.7 Acceptable 40.6 29.9 - 46.7 Acceotable 27.9 23.2-32.8 Acceo\\able 27.9 23.2-32.8 Acceotable GEL Laboratories uc PO Box 30712 Charleslon, SC 29417 2040 savage RoM Charleston, SC 29407 P 843,556,8171 F 8"13,766,1178

~Iww,ga\\,oom

Enclosure with TXX-22037 Page 41 of 194 ffl3

I LaboratoriesLLc a member of The GEi. Group ING TABLE3 PO !lox 80712 cmarleston, sc 28417 2040 5avarie Bond Churlostan. sc 28407 P 643.556.8171 F 843.16(i.1178 gal.com CORRECTIVE ACTION REPORT

SUMMARY

CORRECTIVE ACTION ID#

DISPOSITION PE FAILURE Summary of RAD~124 Drinking Water Study Unacceptable Upon receipt of the PT report, an Ratings

ii;f ~~;f1k~

i1 f'.ii;~{;~~i: ;t~: il\\;1!~bli[~ iJif1r.!mlt~tiH :riir~z~(~i~Mt}

investigation was initiated by the Quality Department and a Corrective Action (CARR) team assembled. The team consisted of Radium -

representatives from the affected Naturals 226 8.42 pCl/l 15.5 pCi/L 11.5-17.8 pCIIL laboratories. The sample preparation and analytical processes were reviewed. This Radium-Included review of reagents and standards Naturals 228 19.5pCI/L 12.9 pCI/L 8.54-15.8 pCIIL used in the sample preparation steps, calibration records, process control samples, Strontium Strontium-and interviews with the analysts.

89/90 89 74.6pCI/L 61.3 pCi/L 49.4-69.2 pCI/L The investigation determined that the laborator met all quality control criteria specified in each method. Additionally, all internal procedures and policies were performed as required.

These failures were tracked through GEL's internal non-conformance svstem.

Root Cause(s}:

Radlum-226: The laboratory reviewed the data of the original analysis and no anomalies were noted. A review of the sample preparation processes, and datl:l, set did not reveal any gross errors or possible contributors to the low bias. It is possible that an unknown systematic error must have occurred during the precipitation steps of the procedure resulting in the low bias.

Radlum-228: The Batch data was reviewed and low gravemetric yields were Identified.

Ra-228 drinking water method Includes two gravemetric yields and both yields were lower than normal for this method. It Is apparent that the low yields, which are multiplied together to determine the final yield for the analysis, biased the result high. Original reported data was calculated with "typical" method yields obtaining result of 11.9 pCi/L (92% of known value). The low yields were not sample specific with MB and LCS vlelds Page 8 of 9 (il EL I.ab oratories LLC PO Box 30712 Cflarl**ta*, SC 29417 2040 Savage Rlllld Cbarllastan, SC 29407 P 84S.Stl6,8171 F 848.786, 1178 www.gel.com

Enclosure with TXX-22037 Page 42 of 194 fi] Si I I Laboratories LLC 11 member of Tim Gl:L Group INC Page 9 of 9 PO Box 30712 Clmrloslon, SC 2M17 2040 Savago Road Charleslon, SC 2lM07 P 843,5513Jl171 F 1143.71!6.1178 oel.oom being slmilar to the samples ln the batch; therefore, an unknown systematic error must have occurred during the precipitation steps of the procedure that resulted In low yields.

Strontium-89: The result for Strontium-89 was 122% of the known value with the acceptance range llmlt of 114%. The Group Leader has reviewed the method to Identify the bias. The method LCS trend was reviewed for the method and no aoomalies were identified. The calibration used for the analysis was compared to the new calibration performed recently and the original reported data was processed with both calibrations for comparison, Data was comparable.

Instrument run logs were reviewed and there was no indication of possible bias from run log. Sr89/90 drinking water method includes two gravemetric yields. Both gravemetric batch yields were reviewed and it was noted that the Yttrium yields appeared to be slightly higher than expected for this method. It Is possible that the Yttrium yields were biased high due to analyst error during the drying process. The original reported data was processed with typically recovered Yttrium method yields and the Sr-89 value (65.8 pCi/L) was within the acceptance range at 108%.

GEL Laboratories u.c PO acx aom Charleston, sc 29417 2.040 Savage Rood Charlestcn, sc 29407 P D4l!.55G,8171 F 843,760.111&

WWW,UDl,corn

Enclosure with TXX-22037 Page 43 of 194 ms* I Laboratories LLC To:

From:

Date:

a member of Tho GEL Group INc Distribution List PO !lox 30712 Cllnrloston, SC 20417 2040 snvaoo Boad cImrIus1011. sr, 29407 P 843,556.8171 F 843.700.1176 gel.com Robert L. Pullano, Director, Quality Systems, GEL Laboratories, LLC September 16, 2021

Subject:

Environmental Laboratory Quarterly Quality Assurance Report for Environmental Analyses (April~ June 2021)

Attached is GEL Laboratories, LLC (GEL) second quarter 2021 quality assurance report covering Environmental Analyses. This report includes internal quality assurance comparisons, analytical Performance Test (PT) sample cross check programs in support of client Radiological Environmental Monitoring Programs (REMP) and analysis of additional radionuclides in environmental samples that are typically outside the REMP scope, A total of 178 individual PT analyses were evaluated during this period. GEL received performance evaluation samples from Eckert & Ziegler Analytics, Inc.

(EZA), U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad (MRAD) Proficiency Testing Program, ERA's RadChem Proficiency Testing Program (RAD).

Please do not hesitate to contact your project manager or me with any additional questions or comments about the report.

I can be reached by email bob,pullano@gel.com, or by phone at 843-556-8171 ext. 4429.

Attachment problem solved

Robert L. Pullano Director, Quality Systems

Enclosure with TXX-22037 Page 44 of 194 00:fl l Laboratories1.Lc a mombor of Tim GEL Group !Ne PO !lox 30712 Charleston, SC 29417

?-040 Snv,100 fload Clmrleston, SC 29407 I' 843,556,8171 F 843,766.1178 ENVIRONMENTAL LABORATORY QUALITY REPORT 2021 - SECOND QUARTER In accordance with the U.S. Nuclear Regulatory Commission requirements, GEL Laboratories, LLC (GEL) participates in an lnterlaboratory Comparison Program (ICP). This satisfies the requirements of both Regulatory Guide 4.15, Revislon 1, "Quality Assurance for Radiological Monitoring Programs (Normal Operations) - Effluent Streams and the Environment", February 1979 and Regulatory Guide 4.15, Revision 2, "Quality Assurance for Radiological Monitoring Programs (Inception through

Normal Operations to License Termination) - Effluent Streams and the Environment", July, 2007.

Both guides indicate the ICP is to be conducted with the U.S. Environmental Protection Agency (EPA) Environmental Radioactivity Laboratory lnter'comparison Studies (Cross-check) Program or an equivalent program, and the ICP should include all sample medium/radionuclide combinations that are offered by the EPA and included in the REMP.

Throughout the year, GEL receives performance evaluation samples from the U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad (MRAD)

Proficiency Testing Program, ERA's RadChem Proficiency Testing Program (RAD), and ERA's Quik Response Proficiency Testing Program. Each provider has a documented Quality Assurance (QA) program and the capability to prepare Quality Control (QC) materials traceable to the National Institute of Standards and Technology. The ICP is a third party blind testing program which provides a means to ensure independent checks are performed on the accuracy and precision of the measurements of radioactive materials in environmental sample matrices. The providers supply the crosscheck samples to GEL.

Upon receipt, the laboratory performs the analyses in a normal manner. Laboratory results are given to each provider for evaluation.

The accuracy of each result reported to Eckert & Ziegler Analytics, Inc. (EZA) is measured by the ratio of GE L's result to the known value. Accuracy for all other results is based on statistically derived acceptance ranges calculated by the providers. An investigation is undertaken whenever the ratio or reported result falls outside of the acceptance range.

A summary of GEL's results received during Second Quarter 2021 is provided in Table 2 for the required sample matrix types and isotopic distribution. GEL's results met acceptance criteria for 172 of 178 reported analytes. I nvesllgation on the non-acceptable results were initiated as outlined in GEL's standard operating procedures for corrective action, A summary of the corrective actions for MRAD-34 is provided in Table 3. Investigations continue for the unacceptable results for MAPEP 44 and will be included in the Third Quarter 2021 report.

Page 2 of 13 GEL Laboratories LLC PO Box 30712 Charleston, sc 2!l417 2040 Snvauo llood Chlllieston, sc 29407 P 843,556.3171 f 843,766:1178 www,gel,torn

Enclosure with TXX-22037 Page 45 of 194

[ft 311 Laboratories LLc a member of Tll!l GEi. Group INC TABLE 1 PO BOK 30712 Charleston. SC 20,111 20~0 savane nnad Chnrl!illton. SC 20407 P 843.556.B 171 I' 843.766.1178 gel.com INTERNAL LABORATORY QUALITY CONTROL RESULT

SUMMARY

April through June 2021 Page 3 of 13 GE! L Laboratories LLO PO Box 30712 Charleston, sc 29*117 2040 savage RoM CharlO,ton, Sc 29407 P D4ll,556,8171 F 843,766,1178 www.gsl.com

Enclosure with TXX-22037 Page 46 of 194 lilEl* I LaboratorieSLLc a momfler of The GEL Grou111Nc Bias-Criteria (+ / -

250/o*

.WITHIN QUTSIDi:'

PO Box 30712 t:horloslon, SC 20417 2040 Snvage lloocl Charleston, SC 29407 P 843.556.8171 F 843.766.1178 gel.com Pr:ecrsion Criteria (N~te

'1).

CJUTSIDE *

Second Quarter 2021 CRITERIA..

CRITERIA, CRITERIA

. C~ITERIA

Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Liquid RAD A-013 with Ba, La Gas Flow Sr 2nd coun Gamma Spec Solid RA Iodine

~,- -. *:* :***

.:.:..~tQ~~if: :*..

Tritium LSC Iron-55 LSC Nickel 63 Gas Flow Sr 2nd count Gas Flow Total Strontium Gross Alpha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba, La Gamma Spec Liquid RAD A-013 with Iodine

- TI$S.IJE_:

Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Solid RAD A-013 with Iodine Gas Flow Sr 2nd count 10 1

6 42 5

5 2

4 6

14 6

3 1

8 Page 4 of 13 0

11 0

1 0

22 0

53 0

5 0

2 0

4 0

13 0

32 0

18 0

4 0

1 0

B GEL Laboratories LLO ro 601C 30712 Charl**tnn, so 29417 2040 savago noad Charf881on, so 284D7 P 843.5511.8171 F 843, 1ae.111a 0

0 0

0 www.gu1.oom

Enclosure with TXX-22037 Page 47 of 194 ma* ! Laboratories LLG a member of The GEL Group 1Nc Gamma Spec Solid RAD A-013 with Iodine AIRCHARcoAi. *:* *r

carbon-14 (Ascarite/Soda Lime Filter per Liter)

Tritium LSC Iron-55 LSC Nickel 63 Gamma Iodine-131 Gas Flow Sr 2nd count Gas Flow Total Strontium Gross Alpha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba, La 3

1 2

3 3

1 12 2

0 0

PO nox 30712 Clmrloston. SC 29417 2040 savage Rand Ctlarlaston, sc 20407 P 843.558,8171 F 843.766.1178 gel.com 3

0 1

0 2

0 3

0 1

0 10 0

0 9

Note 1: The RPD must be 20 percent or less, If both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RP must be equal to or less than 100%. If one result Is above the MDC and the other is below the MDC, then the RPD can be calculated using the MDC for the result of the one below the MDC. The RPD must be 100% or less. In the situation where both results are above the MDC but one result Is greater than 5 times the MDC and the other is less than 5 times the MDC, the RP must be less than or equal to 20%. If both results are below MDC, then the limits on % RP are not applicable.

Page 5 of 13 GEL LaboratorleSLLO POBoxaom CIWl8afon,SC29417 20408aWQOllcad Charleston,SC29407 PB43.55B,B171 F848,788,1178 www,gel,nom

Enclosure with TXX-22037 Page 48 of 194 ma* I Laboratories LLC a member of The GEL Group 1Nc TABLE 2 PO Box 30'112 C:lmrleston, SC 20417 2040 Savage Rond Charloston, SC 29407 P 843.550.8171 F IM3.766. 1178 gel.com GEL QUARTERLY INTERLABORATORY COMPARISON April through June 2021 Page 6 of 13 GEL Laboratories LLC PO Box 20712 Chorio,too, SCW417 2040 Savago Road Cha~S6!n; SC29407

~ 843.556,6171 F84i.766,1178 www,gel,tom

Enclosure with TXX-22037 Page 49 of 194

[e,1311 \\ LaboratorieSLLc a membe r of Tllo GEL Group INC PO Oox 30712 Clinrlaston. SC 20417 2040 sn~age noad Charl~ston, SC 29401 P 843.556.8171 F 843.7!i6.1178 EZA 1s112021 03/11/21 E13356 Cartridge pCI lodine-131 9.34E+01 EZA 1sl/2021 03/11/21 E13357 Milk pCI/L Strontium-BS 9,55E+01 EZA 1s112021 03/11/21 E13357 Milk oCI/L Strontium-SO 1.14E+01 EZA 1sl/2021 03/11/21 E13358 Milk pCI/L Cerlum-141 1.32E+02 EZA 1s1/2021 03/11/21 E13358 Milk oCI/L Cobalt-58 1.33E+02 EZA 1stl2021 03/11/21 E13358 Milk oCI/L Cobalt-60 1.57E+02 EZA 1sl/2021 03/11/21 E13358 Milk oCi/L Chromium-51 2.33E+02 EZA 1s1/2021 03/11/21 E13358 Milk oCi/L Cesium-134 1.37E+02 EZA 1stl2021 03/11/21 E13358 Milk pCI/L Cesium-137 1.12E+02 EZA 1s112021 03/11/21 E13358 Milk PCI/L Manaanese-54 1.15E+02 EZA 1sl/2021 03/11/21 E13358 Milk oCI/L lron-59 1.21E+02 EZA 1s112021 03/11/21 E13358 Milk pCI/L lodlne-131 8,39E+01 EZA 1s112021 03/11/21 E13358 Milk oCVL Zinc-65 2.38E+02 EZA 1stl2021 03/11/21 E13359 Water oCI/L Cerium-141 1,26E+02 EZA 1st/2021 03/11/21 E13359 Water pCVL Cobalt-58 1.34E+02 EZA 1s112021 03/11/21 E13359 Water pCi/L Cobalt-60 1.54E+02 EZA 1s1/2021 03/11/21 E13359 Water pCI/L Cesium-134 1.35E+02 EZA 1stl2021 03/11/21 E13359 Water oCi/L Ceslum-137 1.15E+02 EZA 1sl/2021 03/11/21 E13359 Water pCI/L lodine-131 9.64E+01 EZA 1s112021 03/11/21 E13359 Water oCi/L lron-59 1.12E+02 EZA 1st/2021 03/11/21 E13359 Water oCi/L Manaanese-54 1.17E+02 EZA 1s112021 03/11121 E13359 Water oCi/L Zinc-65 2.24E+02 ERA 2nd/2021 5/25/2021 MRAD34 Soil oCl/kq Actinlum-228 3260 ERA 2nd/2021 5/25/2021 MRAD 34 Soil oCi/ko Americium-241 1580 ERA 2nd/202 -t 5/25/2021 MRAD34 Soil oCl/ko Bismuth-212 3300 ERA 2ndl2021 5/25/2021 MRAD 34 Soll pCi/kq Bismuth-214 1370 ERA 2nd/2021 5/25/2021 MRAD 34 Soll oCi/kq Cesium-134 5380 ERA 2nd/2021 5/25/2021 MRAD34 Soil oCi/ka Cesium-137 7580 ERA 2nd/202 1 5/25/2021 MRAD 34 Soll pCi/kg Cobalt-60 4660 ERA 2nd/2021 5/25/2021 MRAD 34 Soil oCi/ka Lead-212 3830 ERA 2nd/2D2 1 5/25/2021 MRAD 34 Soil oCl/ka Lead-212 3830 ERA 2ndl2D21 5/25/2021 MRAD34 Soll oCi/ka Lead-214 1760 ERA 2nd/2021 5/25/2021 MRAD 34 Soil pCi/ko Manaanese*54

<28.3 ERA 2nd/2021 5/26/2021 MRAD34 Soil oCi/kq Plutonlum-238 1810 ERA 2nd/2021 5/25/2021 MRAD 34 Soil oCl/ka Pluto nlu m-239 1610 ERA 2ndl202 1 5/2512021 MRAD 34 Soil pCi/ko Potassium-40 24400 ERA 2nd/202 1 5/25/2021 MRAD34 Soll pCi/ka Strontium-90 10200 ERA 2nd/2021 5/25/2021 MRAD34 Soil oCilka Thorlum-234 4870 ERA 2nd/202 1 5/25/2021 MRAD34 Soil oCi/ka Uranium,234 3650 ERA 2nd/202 1 5/25/2021 MRAD 34 Soll pCi/kO Uranium-234 3740 ERA 2nd/202 1 5/25/2021 MRAD34 Soil oCVko Uranlum-238 3480 ERA 2nd/202 1 5/25/2021 MRAD 34 Soil oCi/ka Uranium-23B 3320 ERA 2ndl2021 5/25/2021 MRAD34 Soil oCVkq Uranium-Total 7300 ERA 2nd/202 1 5/25/2021 MRAD34 Soil oCi/ka Uran ium-Tolal 7060 Page 7 of 13 8.BOE+01 8.71 E+01 1.26E+01 1.25E+02 1.28E+02 1.54E+02 2.42E+02 1.51E+02 1.10E+02 1.12E+02 1,0SE+02 8.69E+01 2.11E+02 1.24E+02 1.26E+02 1.52E+02 1.50E+02 1.09E+02 8,79E+01 1.0BE+02 1.11E+02 2.08E+02 3170 1620 3280 1380 6920 7570 5060 3350 3350 1440

<1000 1930 1720 24700 9190 4020 4060 4060 4020 4020 8260 8260 oel.com 1.06 1.1 0.9 1.05 1.04 1.02 0.96 0.9 1.02 1.02 1.11 0.97 1.13 1.02 1.06 1.01 0.9 1.06 1.1 1.04 1.05 1.08 2090 - 3990 875 - 2290 939-4890 662-2050 4050 - 7080 5720- 9570 3980 - 6250 2340 - 4240 2340" 4240 605 -2260

<1000 963 -2930 937 -2480 17000-29500 2860 -14300 1520- 6880 1900- 5320 1900- 5320 2210 - 5400 2210 -5400 4580" 10700 4580-10700 GEL Laboratories 11.c PO Bo, 30712 Charleston, SC 29417 2040 Savauo Road Charlestoa, SC 29407 P 843,556,0171 F843,766,1178 IVWW,Q9l,oom Acceptable Acceotable Acceptable Acceptable Acceotable Acceotable Acceptable Acceptable Acceotable Acceptable Acceptable Acceptable Acceotable Acceptable Acceptable Acceotable Acceotable Acceptable Acceotable Acceotable Acceptable Acceptable Acceotable Acceptable Acceptable Acceptable Acceotable Acceptable Acceptable Acceotable Acceptable Acceptable Acceotable Acceotable Acceptable Acceptable Acceptable Acceolable Acceotable Acceptable Acceotable Acceotabla Acceptable Acceotable

Enclosure with TXX-22037 Page 50 of 194 ooa111 LaboratorieSLLC cl member of illo GEL Group INC ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/2512021 MRAD34 ERA Znd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 6/25/2021 MRAD34 ERA 2nd/2D21 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 6/2512021 MRAD 34 ERA 2nd/2021 5/2512021 MRAD34 ERA 2ndl2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/2512021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 6/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/2512021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 Soil ua/ka Soil ua/ka Soll oCVka vea pCi/kQ vea pCUka vea oCilka veQ oCi/ka vea oCilkq vea oCilka vea PCi/ka vea oCi/kQ veQ pCl/kQ vea oCi/kq vea oCi/ka vea oCi/ka vea oCi/kg veo oCVko veo ua/ka vea oCVka vea oCi/Filter FIiter oCVFilter Filter pCVFlller Filler oCVFilter Filter oCVFilter Filter pCI/Filter Filter oCi/Filter Filter oCi/Flller Filter oCi/Filter Filter oCi/Fllter Filler oCi/Filter Filler pCi/Filter Filter oCi/Filler Filler oCi/Filter Filter pCi/Filter Filler oCi/Filter Filter oCI/Filter Filter uo/Filter FIiier uo/Filter Filler oCI/Fllter filter pCi/Filter Filter pCIIFilter Water oCi/L Water pCi/L Water pCIIL Water oCi/L Page 8 of 13 Uranium-Total (mass)

Uranium-Total

/mass)

Zlnc-65 Americium-241 Cesium-134 Cesium-137 Cobalt-60 Curium-244 Manaanese-54 Plutonium-238 Plutonium-239 Potasslum-40 Strontium-SO Strontium-90 Uranium-234 Uranium-238 Uranium-Total Uranium-Total (mass)

Zinc-65 Americium-241 Ceslum-134 Cesium-134 Cesium-137 Cesium-137 Cobalt-SO lron-55 Manaan ese-54 Plutonium-238 Plutonium-239 Strontium-90 Uraniurn-234 Uranium-234 Uranium-238 Uranium-238 Uranium-Total Uranium-Total Uranium-Tolal

/mass)

Uranium-Total (mass)

Zinc-65 Gross Aloha Gross Beta Americium-241 Cesium-134 Cesium-137 Coball-60 PO llox 30712 Ch~rloslon, SC 29417 2040 savnno fload C11<1rIeslo11, SC 29~07 I' 843.556.8171 F 0~3.!66. t 17H gel.com 10400 12000 5420 -16200 9950 12000 5420- 16200 7090 7040 5620- 9600 2210 2460 1520- 3470 1920 2350 1560-3130 2590 2720 2090- 3660 1640 1610 1260-2100 3260 3750 2110 -4660

<26.8

<300

<300 3450 3610 2500

4660 1750 1820 1260

2300 25000 -

36700 33300 42200 986 1260 710 - 1640 986 1260 710 -1640 1370 1420 998

1810 1380 1410 996

1760 2830 2900 1850- 3910 4150 4230 3250 - 5240 797 766 572-1140 61.8 60,2 43.0

80.3 958 1030 668 -1260 958 1030 668-1260 159 163 134-214 159 163 134-214 1280 1220 1040

1550 103 121 44.2-193

<6.46

<50.0

<50.0 35.9 35.4 26,7 -43.5 20.1 20.5 15.3-24.7 181 189 120-257 24.1 25,5 18.9-29.9 26.4 25.5 18.9

29.9 24,6 25.3 19.1-30,2 23.5 25.3 19.1

30.2 50 52 38.0 - 61,7 49.9 52 38.0 - 61.7 73,8 75.9 60.9 - 88.9 70.5 75.9 60,9 - 88.9 840 771 632

1180 391*

96.1 50,2

158 71.5 62.6 38.0 - 94.6 160 157 108-201 1550 1610 1220

1770 595 578 495 - 657 2310 2180 1880- 2500 GEL Laboratories LLC PO Box 30712 ChrulBBton, SC 29417 2040 Savaoe Road Charleston, SC 29407 P B43,556.8171 f 843,766.1178 www,oal,com Acceotable Acceptable Acceptable Acceptable Acceotable Acceotable Acceptable Acceotable Acceotable Acceptable Acceptable Acceptable Acceotable Acceotable Acceptable Acceptable Acceotable Acceotable Acceotable Acceotable Acceptable Acceotable Acceotable Acce[)tabla Acceptable Acceotable Acceotable Acceptable Acceotable Acceolable Acceptable Acceotable Acceotabla Acceptable Acceotable Acceotable Acceotable Accaotable Acceotable Nol Acceotable Acceptable Acceotable Acce[)lable Acceptable Acceotable

Enclosure with TXX-22037 Page 51 of 194 m

=1111 Laboratories LLC a rnernbor of Tllo GEL Group INC ERA 2nd/2D21 5/25/2021 MRAD 34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2ndl2021 5/25/2021 MRAD 34 ERA 2ndl2021 5125/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD 34 ERA 2nd/2021 5125/2021 MRAD 34 ERA 2nd/2021 5125/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5125/2021 MRAD 34 ERA 2ndl2021 5/25/2021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/2021 5125/2021 MRAD34 ERA 2ndl221 5/25/2021 MRAD34 ERA 2nd/2021 5125/2021 MRAD34 ERA 2nd/2021 5125/2021 MRAD34 ERA 2nd/2021 512512021 MRAD34 ERA 2nd/2021 5/25/2021 MRAD34 ERA 2nd/202i 5/25/2021 MRAD34 ERA 2nd/2021 6126/2021 MRAD 34 ERA 2nd/2021 5125/2021 MRAD34 ERA 2nd/2021 5/2512021 MRAD34 ERA 2nd/2021 5125/2021 RAD125 ERA 2ndl2021 5/25/2021 RAD 125 ERA 2nd/2021 5/2512021 RAD 125 MAPEP-21*

MAPEP 2nd/2021 06/22/21 GrF44 MAPEP MAPEP 2nd/2021 06122/21 GrF44 MAPEP MAPEP 2nd/2D21 06/22121 GrF44 MAPEP MAPEP 2nd/2021 06/22121 GrF44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaS44 MAPEP MAPEP 2nd/2021 06/22/21 MaS44 MAPEP MAPEP 2nd/2D21 06/22/21 MaS44 MAPEP MAPEP 2nd/2021 06/22121 MaS44 MAPEP MAPEP 2nd/2021 06122/21 MaS44 MAPEP-21*

MAPEP 2nd/2021 06/22121 MaS44 MAPEP MAPEP 2nd/2021 06/22121 MaS44 MAPEP MAPEP 2nd/2D21 06/22121 MaS44 MAPEP-21*

MAPEP 2nd/2D21 06122121 MaS44 MAPEP MAPEP 2nd/2021 06/22/21 MaS44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaS44 Water pCi/L Water oCI/L Waler oCi/L Water oCi/L Waler oCI/L Water pCi/L Water PCi/L Water oCI/L Water pCi/L Water pCi/L Water oCi/L Water oCUL Water pCi/L Water PCI/L Water oCi/L Water uo/L

Water uo/L Water cCi/L Water llCi/L Water oCi/l Water pCI/L Waler nCi/L Water pCVL Water oCi/L Filter Ba/smtl FIiter Ba/smol Water Ball Water Bq/L Soil Ba/Kn Soll BQ/Ka Soil Ba/Ka Soil Bq/Ko Soll Ba/Kn Soll Bo/Kl1 Soil Ba/Ka Soil Ba/Ka Soil Ba/Ka Soll Bo/Kn Soil Bo/Ka Page 9 of 13 Cobalt-so Cobalt-60 lron-55 Manaanese-54 Plutonium-238 Plutonium-239 Strontium-90 Uremium*234 Uranium-234 Uranium-234 Uranlum-238 U ranium-238 Uranium-238 Uranium-Total Uranium-Total Uranium-Total (mass)

Uranium-Total (mass)

Zinc-65 GrossA!nha Gross Beta Tritium Radium,226 Radium-228 Strontium-89 Gross Aloha Gross Beta Gross AIPhE!

Gross Bela Americium-241 Cesillm-134 Cesium-137 Cobalt-57 Cobal!-60 lron-55 Manqanese-54 Niokel-63 Plutonium-238 Plutonium-239/240 Potassium-4 PO llox 30712 Clrntleslon, SC 2!M17 W40 snvaua llo~rJ Chnrloston, sr; 2!l407 P 843.5ti6.8171 F 1143.ni6.1H8 2310 2180 1880-2500 2310 2180 1880- 2500 494 275 162 -400

<6.01

<100

<100 115 171 103

222 95.2 142 87.9

175 736 671 483

829 140 16 122-183 162 160 122-183 "152 180 122 - 183 146 158 122 - 188 158 15B 122

186 145 158 122-186 292 325 264

370 297 325 254-370 436 474 364-538 433 474 384-538 1900 1720 1530-2170 87.8 62.2 22.7

85.8 73.7 103 51.5-142 17200 -

24900 22800 27800 14.2 19,3 14.3 - 22.0 9.98 10.3 6.71 - 12.8 59.3 63,6 51.4 - 71.5 0.864 1.77 0.53-3.01 0,639 0.649 0,326-0.97 4 0.782 0,87 0.26-1.48 2.40 2.50 1.25-3.75 69.6 88 62-114 2.92 False nos. test 1590 1550 1085-2015 1010 920 644-1196 1320 1370 959-1781 1150 910 637-1183 1.84 False nos. lest 597 689 482-896 51.2 49.1 34.4-63.8

-0.619 False nos. test 618 618 433-803 GEL Laboratories LLC PO Box 30712 Charloston, SC 29417 2040 Savngo Road Ch-Otloston, SC 29407 P 043,556,8171 F 843,768,1178 www.gel.oom Aocentable Acceotable Not Acceotable Accetable Acceotable Accentable Acceotable Accentable Aocentable Acceotable Acceotable Accentable Accentable Accentable Acceotable Acceotable Acceotable Acceotable Not Acceotable Acceotable Acceotable Nol Acceotable Accentable Acceotable Acceotable Acceotable Acceotable Accentable Aoceotable Acceotable Aoceotable Acceolable Acceotable Accentable Accentable Acceotable Accenlable Acceotable Accentable

Enclosure with TXX-22037 Page 52 of 194 le) §I !i ! Laboratories LLC 8 membor Of Tim GEL Group INC MAPEP MAPEP 2nd/2021 06/22/21 MaS44 MAPEP MAPEP 2nd/2021 06/22/21 MaS44 MAPEP MAPEP 2nd/2021 06/22/21 MaS44 MAPEP*21-MAPEP 2nd/2021 06/22/21 Ms.S44 MAPEP MAPEP 2nd/2021 06/22/21 MaS44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaV\\144 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaW44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22121 MaW44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaW44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 MaW44 MAPEP MAPEP 2nd/2021 06/22/21 Rc!F44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPEP Znd/2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPEP 2ncl/2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPEP 2ndl2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 Soll BC1/K!:l Strontlum-90 Soil Ba/Ka Tecllnetlum-99 Sall Ba/Kil U-234/233 Soll Ba/K!:l Uranium-238 Soil Ba/Kg Zlnc-65 Water Ba/L Americlum-241 Water Ba/L Ceslum-134 Water Ba/L Ceslum-137 Water Ba/L Cobalt-57 Water Bo/L Cobalt-60 Water Bu/L Hvdroaen-3 Water Ball lron-55 Water Ba/L Manaanese-54 Water Ba/L Nlokel-63 Water Ba/L IP!utonium-238 Plutonium-Water Ba/L 239/240 Water Ba/L Potasslum-40 Water Ball Radlum-220 Water Ba/L Strontlum-90 Water Ba/L Technatluni-99 Waler Ball Uranlum-234/233 Water Ba/L Uranium-238 Water Ba/L Zlnc-66 FDter

~a/smol Uranlum-235 FUter ua/smol Uranlum-238 FIiter ua/smol Uranium-Total FHter BQ/smPI Amerlcium-241 Fitter Ba/smpl Ceslum-134 Filter BQ/smpl Ceslum-137 Filler BCllsmol Cabalt-57 FIiter Bo/smol Cobalt-60 FIiter Ba/smol Manaanese-54 Filter Ba/smpl Plutonlum-238 Page 10 of 13 PO llox 30712 Chnrleeton, SC ~0417 2040 s11vngo lloru.l Clmrlas1011, st; 29407 II 843.550,81"11 F 843, 76U. 11'/8 gel.com 313 272 190-354 576 638 447-829 57.1 59 41-77 194 208 146-270 627 604 423-785 0.0145 False oos. test 10.6 11.5 8.1-15.0 8.54 7.9 5.5-10.3 12.2 11.4 8.0-14.8 0.146 False nns, lest 2,27 False =*. last 27.1 26,9 18.8-35.0 16.7 15,5 10.9-20.2 10.4 8.2 5.7-10.7 OA04-0.515 0.677 0.760 0.454-0.564 0.649 0.844

-0.886 False Dos. last 0.442-0.538 0.632 0.822 4.95 4.47 3.13-6.81 3.69 4.01 2.81-5.21 0.884 0,85 0.60-1.11 0.913 0.86 0.60-1.12 11.6 10.5 7.4-13.7 0.0247-0.0366 0.0363 0.0459 5.19 5.03 3.62-6.54 5.22 5.07 3.66-6.69 0.026-0.0385 0.037 0.048 2.12 2.14 1.50-2.78

-0.0168 False cos. test 0.480-0.74 0.686 0.892 0.0325 False oos. lest 0.218-0.368 0.312 0.406 0.0160-0.0207 0.0228 0.0296 GEL Leboratolil:ls LLC PO BDll 30712 Charleston, SC 211417 2040 Savnijo Road Charleston, SC 29407 P 843J;fi0,8171 F 843,766,1178 www,gel,oon1 Acceptable Acoentable Aocentable Accentable Acoeotable Acceclable Acoeolable Acceotable Acceolable Acceptable Acceptable Acceotable Acceptable Acceotable Acceotable Acceptable Acceptable AoceDlabla Acceptable Acceptable AcoenlAble Acceotable Acceotable Acoel:ltable Acceolable Acceptable Acce"'"ble Acceotable Acceotable Acceo!able Acceotable Acceplable Acceotable

Enclosure with TXX-22037 Page 53 of 194 m

El* I Laboratories LLC a mamllat of TIIO GEL Group 1Nc MAPEP-21*

MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPl::P 2ndl2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 06/22/21 RdF44 MAPEP MAPEP 2nd/2021 00/22/21 RdF44 MAPEP-21*

MAPl::P 2nd/2021 06/22/21 RdV44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 RdV44 MAPEP-21*

MAPEP 2nd/2021 00/22/21 RdV44 MAPEP MAPEP 2nd/2021 06/22/21 RdV44 MAPEP MAPEP 2nd/2021 06/22/21 RdV44 MAPEP MAPEP 2nd/2021 06/22/21 RdV44 MAf'EP MAPEP 2nd/2021 06/22/21 RdV44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 RdV44 MAPEP MAPEP 2nd/2021 06/22121 RdV44 MAPEP.21*

MAPEP 2nd/2021 06/22/21 RdV44 MAPEP MAPEP 2nd/2021 06/22121 RdV44 MAPEP-21*

MAPEP 2nd/2021 06/22/21 RdV44 Filler Ba/smol FIiter BQ/smPI Filler Ba/smol Filter Ba/ampl l'ilter Ba/smol veo BQ/SMIJI veg Bnlsmol veg Ba/smol vea Bafsm11f vea BC!/smpl vea BC!/smDI vao Bo/smol veg Ba/smpl veg Balsmpl vea Ba/sm11I vea Ba/smol vaa Ba.lsmDI Page 11 of 13 Plutonium-230/240 Stronfium-90 Uranlum-234/233 Uranlum-238 Zlnc-65 Amerlclum-241 Cesium-134 Ceslum-137 Cobalt-57 Coball-60 Manaanese-54 Plutonlum-238 Plutonium-239/240 strontium-9 Uranlum-2341233 Uranium-238 Zinc-65 PO IJox 3071~ Chnrlosloo, SC 20417 2040 snvaae nond Charleston, sr; 29407 P 843.556.11171 F 843.766.1178 0,0317*

0,0417 0.0453 0.0589 0.524-0.89 0,749 0.974 0,063 0.06 0.04-0.08 0.044-0.0617 0.063 0.082 0.246-0.457 0.352 0,458 0.0410-0.0605 0.0586 0,0762 2.51 3.6 2.52-4.68 3,75 4.69 3.28-6.10 3.73 5.05 3.54-6.57 2.36 2.99 2,09-3.89 4.13 5.25 3,68-6.83 0.0312-0.0467 0,0446 0.058 0.0645-0.0912 0.0912 0.1197 0.471-0.444 0,673 0.875 0.097-0.136 D.13B 0.179 0.100-0.143 0.143 0.186

-0,0042 False ooa. tast GEL Laboratories u.c PO Box 30712 Charlesllln, SC 29417 2040 Savao* Road Cllarlclllon, BC 29407 P 8411.656.8171 f 8411.786, 1176 www.gel,aom Acceptable Acceotable Acceotable Acceotable Aoceotable Accaotable Nol Acceolable Acceotabie Acoeotable Aoce11tc1ble Acceptable Acceptable Aocaotable Nol Acceotable Aocaotable Acceptable AcceDtable

Enclosure with TXX-22037 Page 54 of 194 l§Jsl ! LaboratorieSLLC a memlier of Tha GEL GrOllf) INC TABLE 3 0

1*0 !lox 30712 Chnrlnston, $C 29417 2040 savnoe Roat!

Chnrleston, SC 20407 P 843.556,8171 F 843,766.1178 gal.com CORRECTIVE ACTION REPORT

SUMMARY

CORRECTNE ACTION ID#

PE FAILURE DISPOSITION Summary of RAD-125 Drinking Water Study Unacceptable Ratings Upon receipt of the PT report, an investigation

.....,..~~~.,.,-.-.,,..,,..,.,....,..,--:c--,-,,-----,,,-"'"'"'.,..,...,.--,--,,-.-r-,-,,,~,,...,,,-.,..,.....---,-,-,-,-,,--=,--,--:=,.,....,.,c-,--:-.,..,i was initiated by the Quality Department and a

~~;J~~~i;:J~;i~,:(~;;; fi~~;~~;'.{~~i~~P.l~'.*.. -...

. \\J~<<~ ::[ft:~%~~~~~;:~ ~~~e:~~i~~~0~t ~~~~~~~~~~ea:~~~b;~~- The Naturals Radium-226 14.2 pCl/L 19.3 pCi/L affected laboratories. The sample preparation and analytical processes were reviewed. This included review of reagents and standards used L------------'----------~-----~-----1 in the sample preparation steps, calibration records, process control samples, and interviews with the analysts.

The investigation determined that the laboratory met all quality control criteria specified in each method. Additionally, all internal procedures and policies were performed as required. These failures were tracked through GEL's Internal non-conformance system Summary of MRAD-34 Study Unacceptable Ratings

-,---,:-:-,:=-,,,.,,,.-,-,-,--,--; Upon receipt of the PT report, an Investigation jJfiN:iil{.;~~1iL was initiated by the Quality Department and a eiice..Va.lue/t Corrective Action (CARR) team assembled. The

"'---'-'-'--'--=cc='-=-'--'="-=c::..::.."--'-' team consisted of representatives from the affected laboratories. The sample preparation and analytical processes were reviewed. This

l------+----1-----------1 included review of reagents and standards used Air Filter Gross Gross Alpha 391 Alpha/Beta pCI/F 96.1 pCi/F in the sample preparation steps, calibration records, process control samples, and interviews

l------+----+--------------1 with the analysts.

Water Gross Gross Alpha 87.8 Alpha/Beta pCi/L 62.2 pCi.L The investigation determined that the laboratory Water lron-55 494 pGi/L Radionuclides 275 pCi/L L------'----------'----~----------, met all quality control criteria specified in each Page 12 of 13 method. Additionally, all internal procedures and policies were performed as required. These fallures were tracked through GEL's internal non-conformance s stem G EL Laboratories LtC PO Bo~ 30712 Ch*rleston, sc 29417 2040 sawoo Rorul Charlasmn, sc 29407 P 843.556,6171 f 1143,7116.117&

www.go1,com

Enclosure with TXX-22O37 Page 55 of 194 OOEI !JI I Laboratories 1.Lc a member of Tha GEL Group INC Page 13 of 13 PO Box 30712 Ctinrteston, SG 29417 2040 Savage Road Chartoslon. SC 29407 P 843.556.8171 F 643.766,1178 go Loom Root Cause(s):

Tl1e results for this analysis were reviewed and It was noted that the result for the in-batch duplicate would have been acceptable recovering at 96% of the known value and met replication criteria. The laboratory investigated the transfer rig that was used to prep the unacceptable sample and noted loose fittings and cracked tubing. These may have contributed to the low bias ln the sample preparation. The transfer rig was rebuilt and the other rigs inspected for possible wear issues that may need to be rebuilt or replaced.

The laboratory successfully completed study RAD-126 for Ra-226 by 903.1 GEL Laboratories I.La PO Bnx30712 Charleston, SC 29417 2040 savall6 Road Charleston, sc 2B407 P 843,556.B171 f-843,766,1178 www,gal.oom

Enclosure with TXX-22037 Page 56 of 194 M 3111 \\ Laboratories LLc To:

From:

Date:

a member of T11e GEL Group INC Distribution List PO Box 30712

(:har!oston. SC 29417 2040 savage Road Charleston, sc 29407 I> 843.556.8171 F 843.766.1176 gal.com Robert L. Pullano, Director, Quality Systems, GEL Laboratories, LLC November 29, 2021

Subject:

Environmental Laboratory Quarterly Quality Assurance Report for Environmental Analyses (July through September 2021)

Attached is GEL Laboratories, LLC (GEL) Third Quarter 2021 quality assurance report covering Environmental Analyses. This report includes internal quality assurance comparisons, analytical Performance Test (PT} sample cross check programs in support of client Radiological Environmental Monitoring Programs (REMP) and analysis of additional radionuclides in environmental samples that are typically outside the REMP scope.

A total of 39 individual PT analyses were evaluated *during this period. GEL received performance evaluation samples from Eckert & Ziegler Analytics, Inc.

(EZA), and ERA's RadChem Proficiency Testing Program (RAD).

Please do not hesitate to contact your project manager or me with any additional questions or comments about the report.

I can be reached by email bob.pullan2©2G1~LQ.QID, or by phone at 843"556-8171 ext. 4429, Attachment problem solved Robert L. Pullano Director, Quality Systems

Enclosure with TXX-22037 Page 57 of 194 lil 3 ! I Laboratories LLc a member of TIHI GEL Group INC PO Box 30i'T2 Cliarloston, SC 29417 2M0 Snvnuo !load cnnrleston. SC 29407 P 843,656.8171 I' 8~3.166.1178 go I.corn ENVIRONMENTAL LA BORA TORY QUALITY REPORT 2021 - THIRD QUARTER In accordance with the U.S. Nuclear Regulatory Commission requirements, GEL Laboratories, LLC (GEL) participates in an lnterlaboratory Comparison Program (ICP). This satisfies the requirements of both Regulatory Guide 4.15, Revision 1, "Quality Assurance for Radiological Monitoring Programs (Normal Operations) - Effluent Streams and the Environment", February 1979 and Regulatory Guide 4.15, Revision 2, "Quality Assurance for Radiological Monitoring Programs (Inception through Normal Operations to License Termination) - Effluent Streams and the Environment", July, 2007.

Both guides indicate the ICP is to be conducted with the U.S. Environmental Protection Agency (EPA) Environmental Radioactivity Laboratory lntercomparison Studies (Cross-check) Program or an equivalent program, and the ICP should include all sample medium/radionuclide combinations that are offered by the EPA and included in the REMP.

Throughout the year, GEL receives performance evaluation samples from the U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad (MRAD)

Proficiency Testing Program, ERA's RadChem Proficiency Testing Program (RAD), and ERA's Quik Response Proficiency Testing Program. Each provider has a documented Quality Assurance (QA) program and the capability to prepare Quality Control (QC) materials traceable to the National Institute of Standards and Technology. The ICP is a third party blind testing program which provides a means to ensure independent checks are performed on the accuracy and precision of the measurements of radioactive materlals in environmental sample matrices. The providers supply the crosscheck samples to GEL.

Upon receipt, the laboratory performs the analyses in a normal manner. Laboratory results are glven to each provider for evaluation.

The accuracy of each result reported to Eckert & Ziegler Analytics, Inc. (EZA) is measured by the ratio of GE L's result to the known value. Accuracy for all other results is based on statistically derived acceptance ranges calculated by the providers. An investigation is undertaken whenever the ratio or reported result falls outside of the acceptance range.

A summary of GEL's results received during Third Quarter 2021 is provided in Table 2 for the required sample matrix types and isotopic distribution. GEL's results met acceptance criteria for 38 of 39 reported analytes. Investigation on the non-acceptable results were initiated as outlined in GEL's standard operating procedures for corrective action. A summary of the corrective actions for RAD-126 is provided in Table 3. Additionally, the summary for the unacceptable results for MAPEP 44, which were not finalized for the second quarter, are also included in the table.

Page 2 of 9 GEL Laboratories LLC PO Bax 30712 Charloaton, sc 29417 204 SaYage Road Charloa!on, sc 29407 P 843,556,8171 ~843,766,1178 www,gel.colll

Enclosure with TXX-22037 Page 58 of 194 lel 3

I Laboratories LLc a member of Tho GEL Group lNC TABLE 1 PO BQX :l0712 Clmrlooton. SC 29417

ioqo savage llond Chnrlontnn. SC 29407 P 843,558.8171 F 1143,766.1178 gel.com INTERNAL LA BORA TORY QUALITY CONTROL RESULT

SUMMARY

July through September 2021 Page 3 of 9 GEL laboratories LLC PO llOK 30712 Charloston, SC 29417 2040 Bavago Road Charleston, SC 29407 P 843,558.8171 f 848,766.1178 www,gol,oom

Enclosure with TXX-22037 Page 59 of 194 lil 3 !I ) Laboratorles LLC a member of *rim GEi. Group 1Nc Third Quarter 2021 MILK Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Liquid RAD A-013 with Ba La

. souo Gas Flow Sr 2nd count Gamma Spec Solid RAD A-013 with Iodine f:IJ'.:T.ER.

Gross A & B Gamma Spec Filter

UQUID Tritium LSC Iron-55 LSC Nickel 63 Gas Flow Sr 2nd count Gas Flow Total Strontium Gross Aloha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba, La Gamma Spec Liquid RAD A-013 with Iodine

TISSUE.

Gas Flow Sr 2nd count Gamma Spec Solid RAD A-013 With Iodine VEGETATION Gamma Soec Solid RAD A-013 Gas Flow Sr 2nd count Gamma Spec Solid RAD A-013 with Iodine A*XR CHARCOAL Carbon-14 (Ascarite/Soda Lime Filter oer Liter)

Bias Criteria (+

l -*

25%

WITH-IN OUTSIDE CRITERIA... CRIT.ERIA 20 0

5 0

10 0

0 0

3 0

106 0

12 0

53 0

1 0

4 0

28 0

4 0

1 0

0 1

7 0

40 0

12 0

Page 4 of 9 PO Box 30712 Charloston, SC 2!M17 2010 snvago Hoatl Charl0slo11, SC 29407 P 643.65G.B171 f 043,7nli. l 171l oel.oorn

Precision Criteria (~()te 1)-.

WITHIN OUTSIDE CRITERIA CRITERIA 22 0

6 0

37 0

3 0

12 0

63 0

23 0

69 0

2 0

0 0

3 0

21 0

48 0

26 0

2 0

1 0

7 0

6 0

56 0

10 0

GEi.. Laboratories LLC PO 8-0x30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 28407 P 843,556,3171 F 643,766,1178 www.gol,oom

Enclosure with TXX-22037 Page 60 of 194 Wal I Laboratortes LLC a mombor ot Tho GEL Group INC

. DRINKING WATER Tritium LSC Iron-55 LSC Nickel 63 Gamma Iodlne-131 Gas Flow Sr 2nd count Gas Flow Total Strontium Gross Aloha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba, La Gamma Spec Liquid RAD A-013 with Iodine 7

3 3

4 3

4 19 8

0 0

PO Box30712 ChnrlflSIOn, BC 20417 2040 savage Road Cl1nr1os1on, SC 20407 I' 843.556,8171 F 843.766.1178 go Loom 8

0 2

0 4

0 2

0 14 0

24 0

0 2

Note 1: The RPO must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPO must be equal to or less than 100%. If one result is above the MDC and the other is below the MDC, then the RPO can be calculated using the MDC for the result of the one below the MDC. The RPO must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPD must be less than or eaual to 20%. If both results are below MDC, then the limits on% RPO are not aonlicable.

Page 5 of 9 GEL Laboratories ~LC PO Box 30712 Charlos\\on, SC 29417 2040 Savaoe Road Chlll1eaton, SC 29407 P 843,556,8171 f 843,766,1178 www,gel,coni

Enclosure with TXX-22037 Page 61 of 194 00 =t I I l~aboratories LLc 11 member of Tll!l GEL Group INC TABLE 2 PO !lox 30712 Chnrloslon, SC 2lH17

?.tMO savogu Road Charlasto11, SC 29407 I' 843.!i55.8l71 I' 043.766, 1176 gel.com

GEL QUARTERLY INTERLABORATORY COMPARISON July through September 2021 Page 6 of 9 GEL Laboratories u.c PO Box 30712 Ghorlaston, SC29417 2040 Suvago Rorul Charleston, SC 2947 P843,5£6,8171 F 843,766.1178

EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA Enclosure with TXX-22037 Page 62 of 194 li13 !!1 I Laboratories LLc a member of Tim GEL Group INC 2nd/2021 08/06/21 E13360 Cartrld!le 2ndl2021 08106/21 E13362 Milk 2ndl2 21 08/06/21 E13362 Milk 2nd/2021 08/06/21 E13362 Milk 2nd/2021 08/06/21 E13362 Milk 2nd/2021 08/06121 E13362 Milk 2nd/2021 08/06121 E13362 Milk 2nd/2021 08/06/21 E13362 Milk 2nd/2021 08/06/21 E13362 Milk 2nd/2021 08/06121 E13362 Milk 2nd/2021 08/06/21 E13362 Milk 2nd/2021 08/06/21 E13363 Water 2nd/2021 08/06/21 E13174 Water 2ndl2021 08/06/21 E13174 Water 2nd/2021 08/06/21 E13174 Water 2nd/2021 08/06/21 E:13174 2nd/2021 08/06/21 E13174 Water 2nd/2021 08106/21 E13174 Water 2ndl2021 08/06/21 E13174 Wlc!ter 2nd/2021 08/06/21 E13174 Water 2nd/2021 08/06/21 E13174 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd/2021 08/30/21 RAD-126 Water 3rd /2021 08/30121 RAD-126 Water 3rd/2021 08/30/21 RAD-126 Water 3rd 12021 08130/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd 12021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 06/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd /2021 08/30/21 RAD-126 Water 3rd 12021 08/30121 RAD-126 Waler oCl PCi/L DCI/L oCIIL oCIIL oCI/L oCi/L pCI/L pCI/L oCi/L PCi/L pCi/L oCi/L oCi/L oCi/L oCI/L oCI/L oCI/L pCi/L pCI/L oCI/L pCI/L pCi/L oCi/L pCi/L pCi/L pCl/L oCi/L pCI/L pCI/L pCi/L oCl/l PCi/L ua/L PCI/L PCi/L pCI/L oCI/L oCI/L lodlne-131 Cerlum-141 Cobalt-58 Cobalt-60 Chromium-51 Cesium-134 Cesium-137 lron-59 lodine-131 Manaanese-54 Zinc-65 Cerium-141 Cobalt-58 Cobalt-BO Chromium-51 Cesium-134 Cesium-137 lron-59 lodine-131 Manoanese-54 Zinc-65 Barium-133 Cesium-134 Cesium-137 Cobalt-BO Zlnc-65 Gross Alpha Gross Aloha Gross Beta Radium-226 Radlum-228 Radlum-228 Uranium /Nat\\

Uranium (Nat) mass Tritium Tritium Strontium-B9 Strontium*90 locllne-131 Page 7 of 9 9.99E+01 2.12E+02 2.09E+02 2.62E+02 2,66E+02 2.34E+02 2,32E+02 2.5DE+02 8.04E+01 3,05E+02 3.93E+02 1.96E+02 1.B4E+02 2,20E+02 5.65E+D2 2.02E+02 2.00E+02 2.12E+02 9,21E+01 2.75E+02 3.36E+D2 48,9 84.4 211 93 108 39.1 40.3 30.4 11.2 6,8 6,69 59,6 94 9820 10300 50.3 46.2 17.6 l'O !lox 30712 Chnrloston, SC 29*117 2040 Savaria Bond ChurlestoI1, SC 29407 I' 843.5M.B1r1 F 843.76il.1178 gel.com 9.08E+01 1.10 Acceotab!e 2.17E+02 0.98 Acceolable 2.16E+02 0.97 Acceptable 2.6DE+02 1.01 Aooeotable 6.42E+02 1.02 Acceotable 2.57E+02 0.91 Acceptable 2.26E+02 1,03 Acceptable 2.21E+02 1.13 Acceotable 8,38E+01 0.96 Acceotable 3.00E+02 1,02 Acceptable 3,62E+02 1.09 Acc,mtable 1.BOE+02 Acceotable 1.79E+02 1,03 Acceotable 2.15E+02 1.02 Acceptable 5,33E:i*02 1.06 Acceotable 2.13E*~02 0.95 Acceotable 1.88E+D2 1.07 Acceptable 1.83E+02 1.16 Acceptable 9.20E+01 1.00 Acceotable 2.49E+02 1.10 Accentable 3,00E+02 1.12 Acceptable 45,5 37.2-50.6 Acceptable 67.5 71.8 - 96.2 Acceoteble 208 187-230 Acceptable 87,1 76,4-98,1 Acceptable 102 91,B-122 Acceptable 49,1 25.6-61.7 Acceotable 49.1 26.6 - 61.7 Acceptable 31.5 20.3-39.2 Acceotable 13.4 9.99 -15.4 Acceptable 7.59 4,81 "9.68 Accaotable 7.59 4,81 ° 9,68 Acceptable 62.3 50.9 - 68.5 Acceptable 90,9 74.2 - 100 Acceptable 10400 9050- 11400 Acceptable 10400 9050* 11400 Accentable 55,9 44,6

63,6 Acceotable 40,1 29.5-46.1 Not Acceptable 20,B 17,2-25,0 Acceotable G E:L Laboratories LLC PO Box 30712 Charlaslon, SC 29417 2040 SavaQo Road Cha~sslon, SC 29407 P Hol:l,556,8171 F 843,7H6,1178 WWW,g81,oom

Enclosure with TXX-22037 Page 63 of 194 m:111 Laboratories LLC a member of The GEL Group INC TABLE3 PO !lox 30712 r.tmrlaston, SC 29417 20if0 Savago Road Chnr!eston, SC 29407 P 843.556.8171 I' 843.766.1178 CORRECTIVE ACTION REPORT

SUMMARY

CORRECTIVE ACTION ID#

PE FAILURE DISPOSITION Upon receipt of the PT report, an investigation

~-~,--._,....~~__,..,.........,....,.,..,...,.,..-,-,.~...,,..,.~-,---:-n--:-:-.,..,,.----,-~---.,-,,-,--,-,-t was Initiated by the Quality Department and a

<~h::;:*;~+/-~;i~~~~:'f*~.; /\\:<;~~:/.;:<:;' ~:;~iJ~~~V~;j~j\\ ;:i;'.~~~~i~~'.;:'. iJ:iA~*:/J;~~~*.;,:: ~:ie:~:i~~o~f (~~~~~~~=fr~~btl~~- The Summary of MAPEP 44 Study Unacceptable Ratings MAPEP*21-MaS44 Antimony 27.3 mg/kg 78 mg/kg 56*101 mg/kg affected laboratories. The sample preparation and analytical processes were reviewed. This included review of reagents and standards used

~------+------+------+--=-=--+----::-=-:--c::-:---1 In the sample preparation steps, calibration 3.6 2.52*4,68 MAPEP-21-RdV44 Cesium-134 2.51 Bq/samp.

Slronllu m-90 0.444 Elq/samp.

Bq/samp.

Bq/Samp.

0.618 0.471*0.815 Bll/samo.

Balsamo.

Page 8 of 9 records, process control samples, and interviews with the analysts.

The investigation determined that the laboratory met all quality control criteria specified In each method. Additionally, all internal procedures and policies were performed as required. These failures were tracked through GEL's internal non-conformance system Root Cause(s):

MAPEP-21-MaS44: The sample was prepared using standard hot-acid leach per section 7.5 of SW-846 30508. More rigorous digestions were used In an attempt to increase solubility without success. It is suspected that the low bias in the result is due to an unidentified matrix interferant.

MAPEP-21-RdV44: The data has been reviewed for these analyses and no errors were noted.

The Cesium-134 and Strontium-90 failed with a low bias compared to the known. It was noted that several other reported Isotopes had a low bias but were within the acceptance ranges for their oarameters. It is susoected that the sample GE!L LaboretorleSLLll PO BOK 30712 Chor[oaton, SC 29417 2040 Sawgo Road Charleston, so 29407 P 843.568.8171 f 843.766.1178 www,gel,oom

Enclosure with TXX-22037 Page 64 of 194

[§)Ed j Laboratories LLC a member of ihe GEL Group INC Summary of RAD-126 Study Unacceptable Ratings 1:tj:lJt~\\Wlt;Jf.:litt iI~;~lif::;;i ~i~t~i~/;t: tf !i!i%ti~l~~\\!)1:f1i~1~!1/f./i.;t:

Rad Strontium Sr-90 46.2 pCVL 40.1 pCI/L 29.6-46.1 pCVL Page 9 of 9 PO 13QX 30712 Charleston, $C 29417 2040 Savng~ Roacl Challlllll()ll, SC 29~07 P 1148.556.8171 F 843.766,1178 gel.com preparation had an unidentified error during the digestion process.

Upon receipt of the PT report, an investigation was Initiated by the Quality Department and a Corrective Action (CARR) team assembled. The team consisted of representatives from the affected laboratories. The sample preparation and analytical processes were reviewed. This Included review of reagents and standards used in the sample preparation steps, calibration records, process control samples, and Interviews with the analysts.

The investigation determined that the laboratory met all quality control criteria specified In each method. Additionally, all internal procedures and policies were performed as required. These failures were tracked through GEL's Internal non-conformance svstem Root Cause(s):

Strontium-90-A review of the sample preparation processes and data set did not reveal any gross errors or possible contributors to the high bias. The reported value is 115% of the reference value which is within the laboratory's standard acceptance criteria of +/-

25% for Laboratory Control Samples. In addition, the sample was prepared/reported by analytical method 905.0. The result was within acceptance limits with an RPD of 11. 7 when compared to the unacceptable value.

GEL Laboratories u.c po llol<30712 Charleston,SC2G417 2040SB.Vllll*Road Charleston,SC2S407 Pll43,55B,B171 Fll-13,788.1178 www.ua1,ao111

Enclosure with TXX-22037 Page 65 of 194 (ij311 \\ Laboratoriest.Lc To:

From:

Date:

Subject:

a memlJor o f Tile GEL Group 1Nc Distribution List PO Box 3tl1I 2 Chm leston. St: 20,11 7 20,10 Savage Ro.Ill Ctimle$ton. SC 20401 P 043.556.8171 f IJ.13.766.1178 gel.com Robert L. Pullano, Director, Quality Systems, GEL Laboratories, LLC February 18, 2022 Environmental Laboratory Quarterly Quality Assurance Report for Environmental Analyses (October through December 2021)

Attached is GEL Laboratories, LLC (GEL) Fourth Quarter 2021 quality assurance report covering Environmental Analyses. This report includes internal quality assurance comparisons, analytical Performance Test (PT) sample cross check programs in support of client Radiological Environmental Monitoring Programs (REMP) and analysis of additional radionuclides in environmental samples that are typically outside the REMP scope.

A total of 195 Individual PT analyses were evaluated during this period. GEL received performance evaluation samples from Eckert & Ziegler Analytics, Inc.

(EZA), U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad (MRAD) Proficiency Testing Program, and ERA's RadChem Proficiency Testing Program (RAD).

Please do not hesitate to contact your project manager or me with any additional questions or comments about the report.

I can be reached by email bob.pullano@gel.com, or by phone at 843-556-8171 ext. 4429.

Robert L. Pullano Director, Quality Systems Attachment problem solved

Enclosure with TXX-22037 Page 66 of 194

[1 =I I \\ Laboratories 11c a meinber of TIW GEL Group ING PO Dox 30/12 Chmleslon, SC 2!Mt/

2fM0 Savugo Road Chailuslon. SC tlM07 I' tlal355!l.ll17I

~ 8~3766.1178 gol.com ENVIRONMENTAL LABORATORY QUALITY REPORT 2021 - FOURTH QUARTER In accordance with the U.S. Nuclear Regulatory Commission requirements, GEL Laboratories, LLC (GEL) participates in an lnterlaboratory Comparison Program (ICP). This satisfies the requirements of both Regulatory Guide 4.15, Revision 1, "Quality Assurance for Radiological Monitoring Programs (Normal Operations)- Effluent Streams and the Environment", February 1979 and Regulatory Guide 4.15, Revision 2, "Quality Assurance for Radiological Monitoring Programs (Inception through Normal Operations to License Termination) - Effluent Streams and the Environment", July, 2007.

Both guides indicate the ICP is to be conducted with the U.S. Environmental Protection Agency (EPA) Environmental Radioactivity Laboratory lntercomparison Studies (Cross-check) Program or an equivalent program, and the ICP should include all sample medium/radionuclide combinations that are offered by the EPA and included in the REMP.

Throughout the year, GEL receives performance evaluation samples from the U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad (MRAD)

Proficiency Testing Program, ERA's RadChem Proficiency Testing Program (RAD), and ERA's Quik Response Proficiency Testing Program. Each provider has a documented Quality Assurance (QA) program and the capability to prepare Quality.control (QC) materials traceable to the National Institute of Standards and Technology. The ICP is a third party blind testing program which provides a means to ensure independent checks are performed on the accuracy and precision of the measurements of radioactive materials in environmental sample matrices. The providers supply the crosscheck samples to GEL Upon receipt, the laboratory performs the analyses in a normal manner. Laboratory results are given to each provider for evaluation.

The accuracy of each result reported to Eckert & Ziegler Analytics, Inc. (EZA) is measured by the ratio of GE L's result to the known value. Accuracy for all other results is based on statistically derived acceptance ranges calculated by the providers. An investigation is undertaken whenever the ratio or reported result falls outside of the acceptance range.

A summary of GEL's results received during Fourth Quarter 2021 is provided in Table 2 for the required sample matrix types and isotopic distribution. GEL's results met acceptance criteria for 190 of 195 reported analytes. Investigation on the unacceptable results were initiated as outlined in GEL's standard operating procedures for corrective action. A summary of the corrective actions for unacceptable results are provided in Table 3.

Page 2 of 12 GEL Laboratories LLC PO Box 30712 Charlaoton, sc 29417 2040 savage Road Chilrlaston, sc W407 P 843.555.8171 F 843.766.1173 www.u*l.no m

Enclosure with TXX-22037 Page 67 of 194

TABLE 1 PO fl<JX 30/12 C!wllo~tun, SC 2U,H I 20<10 SnvaUQ Ro;1!1 r:i1arl%lo11. SG 2940, P 8,1:1656.01 II r- !M3l6fi 11 /6 gel.com INTERNAL LABORATORY QUALITY CONTROL RESULT

SUMMARY

October through December 2021 Page 3 of 12 GEL Laboratories LLC PO Box 30712 Gharloston, SC 29417 2040 Sawge Road Chartestan, SG29407 P 843,556,8171 F84B.766.1178 WWW,ijOl,00111

Enclosure with TXX-22037 Page 68 of 194 lil 31 LalJoratories u c a rrumilm ol Tlla GEL Grou11 INt:

Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Liquid RAD A-013 with Ba La Gamma spec Liquid RAD A-013 with Iodine ec Solid RAD A-013 LSC Nickel 63 Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Solid RAD A-013 with Iodine Tritium LSC Iron-55 LSC Nickel 63 Gas Flow Sr 2nd count Gas Flow Total Strontium Gross Al ha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba La Gamma Spec Liquid RAD A-013 with Iodine Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Solid RAD A-013 with Iodine GEi.. Laboratories LlC PO Box 30712 Chorleston, SG 29417 Bias Criteria ( + / -

25%

.WITHIN*

OUTSIDE 11 0

3 0

11 0

0 1

0 2

0 1

0 6

0 62 0

5 0

3 0

4 0

7 0

18 0

3 0

4 0

2 0

5 0

Page4 of 12 Pn lloJ<;JIJl12 Cllailoslon, SC 2!MI/

20,m S1*1.HJ~ Hunrl Glw1toston, SC 2940/

l' o,u 556!1!71 F 8,!'.l/66.11 l!l gel.com

. Precision Criteria {Note

. 1 WITHIN OUTSIDE*

13 0

3 0

28 0

1 0

2 0

1 0

11 78 0

4 0

3 0

4 0

18 0

32 0

4 0

2 0

4 0

240 Sa~ago Road Ctm~o,ton, SC 29407 P B43Ji56.8171 F 1143,766.1178 www.Q$l.com

Enclosure with TXX-22037 Page 69 of 194

[e;1 =I! \\ Laboratories 11 c a mnmbfff of lllo GEL GrOllf) INC Tritium LSC Iron-55 LSC Nickel 63 Gamma Iodine-131 Gas Flow Total Strontium Gross Al ha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba La Gamma Spec Liquid RAD A-013 with Iodine 5

1 1

3 3

17 5

0 0

0 PO llox :!011?.

Ch,11l'1Slcm, SC 211411 2040 Sav;iqr, 11o;id Chm leston, SG 294tJ/

P Otl.556 8171 F 8*1:l/66.1118 gel.com 6

0 2

0 3

0 19 0

14 0

2 0

Note 1: The RPO must be 20 percent or less, if both samples are greater than 5 times the MDC. If both results are less than 5 times MDC, then the RPD must be equal to or less than 100%. If one result is above the MDC and the other is below the MDC, then the RPD can be calculated using the MDC for the result of the one below the MDC. The RPO must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 times the MDC, the RPO must be less than or equal to 20%. If both results are below MDC, then the limits on % RPO are not aoplicable.

Page 5 of 12 GEL. Laboratories LLc PO Box 30712 Charleslon, SC 29417 2040 Snvao* Roa~ Charleston, SC 29407 P 643.556.0171 F 843.766.1178 www.gel.com

Enclosure with TXX-22037 Page 70 of 194

[sJ=l!I I Laboratoriesu.c I

a momller of Tlla GEL Group IMC TABLE 2 PO Boi 3071?

Cti.11lestnn, sr; ?.S,117 2040 sw.iqo Ro,1tf Ghm 1,rnton, SG ?.9407 P 8*1J.b5fi8111 F 8,l3.7Hfi.1173 gel.com GEL QUARTERLY INTERLABORATORY COMPARISON October through December 2021 Page 6 of 12 GE;L Laboratories LLO PO Box 30712 CharlEston, SG 29417 2040 savage Road ChMa.ton, SC 29407 P Ma,556,8171 f 843.766.1178 www.got.com

Enclosure with TXX-22037 Page 71 of 194 00 ;t 11 Laboratories u.c a m0mhe1 of Tile GEL Group IN!:

PO [10~ ao, *12 Chm 1%1011. f~j 29411 2040 5,1vage. flo,lll Ghar!o~to11. s1; 2!J.11Ji' P 8*1:l.,i50 81 ll F OH.i'Gfi.11711 gel.com

'.::~:;;:*'. ~~;:,-~I**,.,,, ~;1f :.:~::_~:~g:f~..-:~/-::>-~:-~~~j*~:~::::'.;l,::;a~~i,~~Ji~:; ::!,,:E~~-:,\\~;.:: -::::::::~~i~:}t:~:~.:>'(:!~;:::~,;,;'.~t¥< :f:~~~~~-:,t;:;::~,1~~ *-*1 EZA 3rdJ2021 11108/21 E13364 Cartridge DC!

lodine-131 1.02E+02 9.0BE+01 112 Aoceotable EZA Srd/2021 11108/21 E13365 MIik DCVL Strontium-89 8,92E+01 8.64E+01 1.04 Acceotable EZA 3rd/2021 11/08/21 E13365 MIik oCUL StronUum-90 1.01E+01 1.40E+01 0.72 Accentable EZA 3rdf2021 11/08121 E13366 Milk oCI/L Cerium-141 1.17E+02 1.14E+02 1.02 Acceptable EZA 3rd/2021 11108121 E13366 Mflk oCVL Cobalt-58 1.26E+o2 1.1BE+02 1.06 Acceptable l=ZA 3rd/2021 11108121 E13366 Milk oCi/L Coball-60 146E+02 1.46E+02 1.01 Acceptable E:ZA 3rdJ2021 11108121 E13366 Milk oCIIL Chromlum-51 2.69E+02 2.36E+02 1.14 Acceptable EZA 3rd/2021 11/08121 E13366 MUk oCI/L Ceslum-134 9.00E+01 9.31E+01 0.97 AcoePlab!e EZA 3rd/2021 11/08121 E13366 MIik DCI/L Ceslum-137 1.14802 1.12E+02 1.02 Acceotable EZA 3rd/2021 11/08121 E13366 Milk pCI/L lron-59 1.23E+02 1.02E+02 1.21 Acoeotable EZA 3rd/2021 11108121 E13366 Milk oCi/L lodlne-131 9,08E+01 B,66E+01 1.06 Accealable EZA 3rd/2021 11108121 E13366 Milk oCi/L Mamianese-64 1.31E+02 U8E+02 1.02 AcceDtable EZA 3rd/2021 11/08/21 E13366 Milk oCVL Zinc-66 1.65E+02 1.53E+02 1.08 Acceptable EZA 3rd/2021 11/08121 E13367 Water oCI/L Cerlum-141 1.54E+02 1.51E+02 1.02 Acceotabla EZA 3rd/2021 11108/21 E13367 Water DCi/L Cobalt-58 1.62E+02 1.56E+02 1.04 Acceptable EZA 3rd/2021 11/08121 E13367 Waler oCl/L Cobalt-BO 2.07E+02 1.91E+02 1.08 Accectable EZA Srd/2021 11/08121 E13367 Water pCl/1.

Chrcm!um-51 3.30E+02 3.12E+02 1,06 Aooeotable l=ZA Srd/2021 11100/21 E13367 Water pC'i/L Ceslum-134 1.13E+02 1.23E+02 0.92 Accetable EZA 3rd/2021 11/08/21 E13367 Water pCI/L Ceslum-137 1.57E+02 1.48E+02 1.06 AcceDtable EZA 3rd/2021 11/08121 E13367 Water oCI/L lrcn-59 1.52E+02 1.36E+02 1.13 Acceotable EZA 3rd/2021 11/08121 E13367 Water oCI/L lodlne-131 2.71E+02 2.47E+02 1.10 Acceotable EZA 3rd/2021 11/08/21 E13367 Water PCl/L Manaanese-54 1.83E+02 1.70E+02 1.08 Accootable EZA 3rd/2021 11/08/21 E13367 Water oCI/L Zlnc-65 2.33E+02 2.02E+02 1.15 Acceotable MAPEP 4thl2021 12116/21 MAPEP-21-GrF46 FIiter Ba/sample Gross Aloha 1.73 0.98 0.268-1,632 Nat Acaentobie MAPEP 4lh/2021 12118121 MAPEP*21-GrF45 Filter Bo/samole Gross Bela 0,642 0.653 0.277..0,830 Accantable MAPEP 4th/2021 12116121 MAPEP-21-GrW45 Water Ball Groes Aloha 0.226 0.232 0.070-0.394 Aooeotable MAPEP 4th/2021 12116/21 MAPEP-21-GrW45 Water Ba/L Gross Beta 2.73 2.8707 1.404-4.211 Acceotable MAPEP 4thl2021 12/16/21 MAPEP-21-MaS46 Soll BoiKa Americlum-241 106.0 98.0 69-127 Acceotable MAPEP 4th/2021 12/16/21 MAPEP-21-MaS46 Soll Bn/Ko Cesium-134 993 1170 819-1521 Aoceotabla MAPEP 4th/2021 12/16121 MAPEP-21-MaS45 Soil BnMn Ceslum-137 579.00 572 400-744 Acceotable False Pos MAPEP 4th/2021 12118/21 MAPEP-21-Ma845 Soll Bnll<n Coball-57 0.375 Test Aocentable MAPEP 4lh/2021 12116/21 MAPEP-21-MaS46 Soll BnMn Cobalt-60 692 722 505-939 Acceotable MAPEP 4th/2021 12116/21 MAPEP-21-MaS46 Soll Ba/Ko lron-55 994 1020 714-1326 Acceptable MAPEP 4Ih/2021 12116/21 MAPEP-21-MaS45 Soll Bnll<n Manoanese-54 412 410 287-533 Acceotable MAPEP 4th/2021 12116/21 MAPEP-21-MaS45 Soll BnM,.,

Nlckel-63 1170 1280 896-1684 Acceotable MAPEP 4th/2021 12/16121 MAPEP*21-MaS45 Soil Bn/Ka Plutonlum-238 55.9 59.8 41.9-77.7 Acceatable Plutonium-MAPEP 4th/2021 12/16/21 MAPEP-21-MaS45 Soll Ba/Ka 2391240 66.3 71.3 49.9-92,7 Accenh>ble MAPEP 41h/2021 12116121 MAPEP-21-MaS45 Soll Bn/Kn Potassium-40 612 607 425-789 Accootable False Pos MAPEP 4th/2021 12116/21 MAPEP-21-Ma846 Soil Ba/Ko StronHum-90 0.161 Test Acceptable MAPEP 4th/2021 12/16/21 MAPEP-21-MaS46 Soil Bn/Kn Technetium-99 747 777 544-1010 Accenlable MAPE:P 4th/2021 12116/21 MAPEP-21-MaS46 Soil Bo/Ko 36.0-66.8 Nat U-234/233 BO 51 Acceo!able MAPEP 4th/2021 12116121 MAPEP-21-Ma845 Soll Ba/Ko Uranlum-238 177 168 118-218 Acceolable MAPEP 4th/2021 12116121 MAPEP*21*MaS45 Soll Bo/Ko Zino-65 945 907 635-1179 Acceotable MAPEP 4th/2021 12116/21 MAPEP-21-MaW45 Water BQ/L Amerloium-241 0.407 0.428 0.298-0.554 Acceotable MAPEP 4thJ2021 12116121 MAPEP-21-MaW45 Water Bqll Ceslum-134 9,5 10.4 7.3-13.5 Acceotable False Pos MAPEP 4Ih/2021 12116/21 MAPEP-21-MaW45 Water Ba/L Ceslum-137

-0.04 Test Acceptable MAPEP 4th/2021 12116121 MAPEP-21-MaW45 Waler Boll Coball-57 14 13.9 9,7-18.1 Acc:eatable MAPEP 4lh/2021 12116/21 MAPEP-21*MaW45 Water Bqll Cobalt-GO 14.5 14.0 9.8-18.2 Acceotabfe MAPEP 4th/2021 12116/21 MAPEP-21-MaW45 Water Bo/L Hvdroaen-3 231 250 175.325 Accelllable MAPEP 4lh/2021 12116/21 MAPEP..21-MaW45 Water Bqll lron-55 47.9 49.8 34.9-64,7 Accaotable MAPEP 4th/2021 12116/21 MAPEP-21-MaW45 Water BQ/L Manaanese-54 9.47 9.0 6.3-11.7 Acceptabla MAPEP 4th/2021 12/16/21 MAPEP-21-MaW45 Waler Ball Nickel-63 41.4 39.5 27.7-51.4 Aooeptable Page 7 of 12 GEL Laboratorms uc PO Box 30712 Chnrte&toB, SC 29417 2040 snvaoo Road Charloolnn, SC 29407 P 84S.55G.B171 I' 843.786.1178 www.gel,r.om

MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA Enclosure with TXX-22037 Page 72 of 194

©=l!I I LatJOratories 1.1c a num1lic1 ol The GEL Group IrJc 4th/2021 12/16/21 MAPEP-21-MaW45 Water Bq/L Plutonlum-238 Plutonium-4th/2021 12/16121 MAPEP-21-MaW45 Waler Bq/L 2391240 4th/2021 12116121 MAPEP-21-MaW45 Water Bo/L Polasslum-40 4th/2021 12/16121 MAPEP-21-MaW45 Water Bo/L Radium-226 4th/2021 12/16/21 MAPEP-21-MaW45 Water Bo/L Slroniium-90 41h/2021 12/16/21 MAPEP-21-MaW45 Water Bq/L Technetium-99 Uranium-41h/2021 12/16/21 MAPEP-21-MaW45 Water Bq/L 234/233 4th/2021 12/16/21 MAPEP-21-MaW45 Water Bo/L Uranium-238 4th/2021 12/16/21 MAPEP-21-MaW45 Water Bq/L Zlnc-65 4th/2021 12/16/21 MAPEP-21-RdF45 Piller ualsamole Uranium-235 41h/2021 12/16/21 MAP EP-21-RdF45 Filter ug/sample Uranlum-238 4th/2021 12/16/21 MAPEP-21-RdF45 Fil1er ug/sample Urnnlum-Tolal 4th/2021 12116/21 MAPEP-21-RdF45 FIiter Btllsamola Americlum-241 41h/2021 12/16/21 MAPEP-21-RdF45 Filter Balsamo le Cesium-134 4th/2021 12/16/21 MAPEP-21-RdF45 Filter Balsamole Cesium-137 41h/2021 12116/2'[

MAPEP-21-RdF45 Filter Balsamo le Cobalt-57 4th/2021 12/16/21 MAPEP-21-RdF45 Filter Ba/samole Cobalt-60 4th/2021 12116/21 MAPEP-21-RdF45 Filler Bo/sampla Manganese-54 4th/2021 12116/21 MAPEP-21-RdF45 Filler Ba/aamole Plutonium-238 Plutonium-4th/2021 12116/21 MAPEP-21-RdF45 Filter Bo/samole 239/240 4th/2021 12/16/21 MAPEP-21-RdF45 Filler Sq/sample Stron!lum-90 Uranium-4th/2021 12/16/21 MAPEP-21-RdF45 Filter Bo/samnle 234/233 4th/2021 12/16121 MAPEP-21-RdF45 Filter Ba/sample Uranium-238 4th/2021 12116/21 MAPEP-21-RdF45 Filter Bq/sam~le Zinc-65 4th/2021 12/16/21 MAPEP-21-RdV45 Vegetation Ba/same le Americium-241 4lh/2021 12116/21 MAPEP-21-RdV45 VeoetaUon Bq/samole Ceslum-134 41h/2021 12/16/21 MAPEP-21-RdV45 Vei:1etation Bq/samole Ceslum-137 4th/2021 12/16/21 MAPEP-21-RdV45 Veaatatlan Balsamo le Cobalt-57 4lh/2021 12/16121 MAPEP-21-RdV45 Veaetatian Ba/samole Cobalt-60 41h/2021 12/16/2"1 MAPEP-21-RdV45 Veaetatlon Ba/samo!e Manaanese-54 4th/2021 12/16/21 MAPEP-21-RdV45 Veae1atlon Balsamo le Plulonium-238 Plutonium-4lh/2021 12116/21 MAPEP-21-RdV45 Vaaatation Balsamo le 2391240 4th/2021 12116/21 MAPEP-21-RdV45 Vaaatation Balsamo le Slrontlum-9D Uranium-41h/2021 12116/21 MAPEP-21-RdV45 Ve11etalion Sq/sample 234/233 41h/2021 12116/21 MAPEP-21-RdV45 Vegefalion Balsamo le Uranlum-238 4th/2021 12116121 MAPEP-21-RdV45 Veaetalion Ba/samole Zinc-65 4th/2021 11/23121 MRAD-35 Soil oCi/ka Ac!lnlum-228 41h/2021 11/23/21 MRAD-35 Sall oCi/kg Americlum-241 4th/2021 11123121 MRAD-35 Soil pCi/kg Bismuth-212 4th/2021 11/23121 MRAD-35 Soll pCi/ki:i Bismuth-214 4lh/2021 11123/21 MRAD-35 Soll llCi/I<.a Casium-134 41h/2021 11(23121 MRAD-35 Soll oCi/ka Cesium-134 4th/2021 11/23/21 MRAD-35 Soll oCi/ka Cesium-137 4th/2021 11/23/21 MRAD-35 Soll oCi/ka Cobal!-60 4th/2021 11/23/21 MRAD-35 Solt pCl/ka Lead-212 4th/2021 11/23/21 MRAD-35 Soil DCl/ko Lead-214 4th/2021 11/23/21 MRAD-35 Soil oCl/ka Manaanese-54 Page 8 of 12

-0,00169 0,470 0,005 0.310 3.50 3.79 0.0203 0,00975 0.122 0,0594 8.5 8,579 0.109 1,23 1.31 0,82800 2.37 1.00 0.0023 0.0574 0,195 0.101 0.107 0,0579 0,0724 4,02 2.28 4.56 3,44

-0.0404 0.0603 0,00140 1.10 0,1740 0,1770 2,57 3370 922 3320 1140 2410 2410 3720 4680 3B40 1480

<27.4 PO Bu, ;3071 ~ Clim l<J!llUII SG ?.9*117 20-10 Sava<J" 11uaci Gharlr.ntrm, Srl 20,m, I' 8,J:l.55(;,8111 F 843.,66.1 !18 gel.com

Sens, 0,0096 Evalualion Acceotable 0.528 0,370-0.689 Aoceotable False Pos Test Accenlable Not 0.226 0.158-0.294 Accenfabla 3.86 2.70-5,02 Acoentabla 3.71 2,60-4,82 Acceotable

Sens, 0.0215 Evaluation Aocent,,ble Sens.

0.0123 Evaluation Acceotable False Pos Test Accentable 0.0412-0.0588 0.0764 Aoceolable 8.3 5,8-10.8 Aoceolable 8.4 5.9-10.9 Acce!rlable 0.119 0.083-0.155 Acoeotabla 1.32 0.92-1.72 Acoeotabla 1.280 0,90-1.66 Acoeotable 0,83 0.58-1.08 Acceotable 2.28 1.60-2,96 Acceotable 1.46 1.02-1,90 Acceotable Sens.

0.0030 Evaluation Accentable 0,0426-0.0609 0.0792 Accentable 0,273 0.191-0,355 Accentable 0.100 0.070-0.130 Accentable 0.104 0.073-0.135 Accent able False Pos Test Acceotable 0.0523-0.0747 0,0971 Accentable 4.34 3.04--5.64 Acceotable 2.21 1.55-2,87 Acceotable 4,66 3,26-6.06 Aoceotab!e 3.51 2,46-4,56 Accaotable False Pas Test Acoeotabla 0.0459-0.0655 0.0852 Acoeotable False Pas Tes!

Accentable 1.32 0,92-1.72 Accentable 0.1830 0,128-0,238 Aoceotable 0,1760 1.123-0.229 Aoceo1able 2.43 1.70-3.l6 Acceolable 3240 2140- 4080 Acceolable 891 481-1260 Acceotable 3350 959

4990 Accentable 1370 658 - 2040 Accentabla 2650 1810-3170 Aoceotable 2650 1810- 3170 Aoceotable 3660 2770 -4630 Accentable 4730 3720. 5840 Accentable 3420 2390. 4320 Acoeotable 1490 626-2340 Acceotable

<1000

. <1000 Accentable GEL Laboratories LLO PO Boil 30712 Charlesloo, SC 29411 2040Savago Road Charleston, SC 29401 P 643.~!IB.8171 F ll43,766,1178 www.uo1.ca1n

ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA.

ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA Enclosure with TXX-22037 Page 73 of 194

© #11 \\ Laboratories 1..1.c a membri, ot Tim GEL Group INc 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23/21 MRAD-35 4tW2021 11/23/21 MRAD-85 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4thl2021 11/23/21 MRAD-35 4th/2021 11/23121 MRA0-36 4th/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-a5 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23/21 MRAD-35 4thl2021 11/23/21 MRA0-35 4111/2021 11123/21 MRAD-86 4th/2021 11/23/21 MRAD-36 4th/2021 11123/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4thl2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4lh/2021 11/23121 MRAD-35 41h/2021 11/23121 MRAD-35 4th/2021 11/23/21 MRAD-35 4thl2021 11/23121 MRA0-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4thl2021 11/23/21 MRAD-35 4thl2021 11/23121 MRAD-36 4th/2021 11/23121 MRAD-35 4th/2021 11/23/21 MRAD-35 4lh/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRA0-35 4!11/2021 11/23/21 MRA0-35 4111/2021 11/23/21 MRA0-36 4th/2021 11/23/21 MRAD-35 4thl2021 11/23121 MRAD-35 4111/2021 11/23/21 MRAD-35 41h/2021 11/23121 MRA0-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23/21 MRAD,.35 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRA0-35 4th/2021 11/23121 MRAD-35 41hl2021 11/23121 MRA0-35 41h/2021 11/23/21 MRAD-35 41h/2021 11/23121 MRA0-35 4th/2021 11/23121 MRA0-35 Soll oCtlka Plutonium-238 Soil nCl/ka Plutonium-239 Boil oCl/ka Potassium-40 Soil nCl/ka Strontium-90 Soll nCl/kg Thorium-234 Soll oCl/kg Uranlum-234 Soll oCifkg Uranlum-234 Soll oCl/l<n Uranlum-238 Soil oCl/ka Uranlum-236 Soil oCl/ka Uranium-Total Soil oCl/ka Uranium-Total Soll oCl/ka Uranium-Total Soil U!lika Uranium (mass)

Soil U!lika Uranium (mass\\

Soil oCllka Zino-66 Ven oCl/ka Arnaricium-241 Vaa oCilka Ceslum-134 Vea oCl/ko Ceslum-137 Vea oCl/ka Cobalt-60 Vao oCl/ka Cobalt-BO Vea oCl/ka Curium-244 Vea oCilkfl Manaanese-54 Veci 0Cilk11 Pluton!um-238 Vea oCl/ka Plulxlnlum-239 Vea oC!lka Potasslum-40 Vea oCi/ka Strontlum-90 Vea oCilka Uranlum-234 Vea oCi/ka Uranlum-238 Ven pCl/kg Uranium-Total Vea ualko Uranium /mass)

Vea oCl/kg Zino-65 Fllmr oCi/Filter Amerloium-241 Filmr liCi/Filter Cesium-134 Filter oCi/Flller Ces!um-137.

FUter nCi/Filter Cobalt-80 F!ltar nCI/Fllter Cobalt-60 '

Filter nCi/Filter lrori-55 Filter PCI/Fllter Manaanes&-54 FIiier oCI/Filler Plutonlum-238 Filtar DCI/Fllter Plutonlum-239 FIiter nCi/Fllter Strontlum-90 FHter nCI/Fllter Uranlum-234 Fllmr nCI/Fllter U ranlum-234 Filter nCi/Fllter Uranium-288 Filler vCi/Filter Uranlum-238 FIiter oCI/F!lter Uranium-Total Filter nCI/Filter Uranium-Total Filter ua/FUter Uranium (mass\\

FIiter uo/Flller Uranium (mass l FIiter oCi/Filter Zlnc-65 Filter DCVFl!ler Gross AIDha FIiter DCI/Fi!ter Gross Beta Waler nCi/L Amarlclum-241 Water oCVL Ces!um-134 Water DCilL Caslum-137 Water oCI/L Cobalt-BO Water oCVL lron-55 Page 9 of 12 1230 1440 25600 8770 3350 2620 3260 2670 3400 5670 5670 6817 6630 10200 5540 4040 918 2180 167D 1670 2830

<47.1 1730 1620 30200 5760 1410 1420 2900 4250 1340 28.1 217 167 324 324 608

<3.06 27.8 22.6 23.4' 7.98 9.62*

7.35 7.38 15.8 17 22.1 22.1 414 95.4 87 70.5 626 2210 1040 339*

PO llox :!Oil?.

Gharteslon. Sr: 29,117 20rl0 Savage flo,1d Cluuloston, SG 29<17 I' IM3.553.81/ I I' 8*1:l.166. 1'178 gel.com 1260 823. 1900 AccaPlable 1450 790- 2090 Acceotable 17000-24700 29500 Acceptable 6090 1900-9490 Aoo&Ptable 2720 1030-4660 AooeDlable 2740 1280-3690 Acceotable 2740

1280

3690 Aoceotable 2720 1490- 3660 Aoceotable 2720 1490- 3650 Acceotable 5680 3100- 7210 Aooeotable 5680 3100- 7210 Acceolable 5580 3100

7210 Acceotable 8140 3870-11000 Aocaotable 8140 3670-11000 Accectable 4860 3880

8630 AcoeDlable 4040 2500 -5710 Acoeotable 923 613 -1230 Acceptable 2210 1700-2980 Acceotable 1590 1260-2080 Acceotable 1690 1250

2080 Aooentable 2840 1800-3530 Aooentable

<300

<300 Aooentable 1620 1120-2090 Aooeotable 1440 996-1820 Acceotable 26000-33300 42200 Acce""'ble 5720 3220- 7450 Acceptable 1350 948-1720 Acceolable 1340 945

1680 Accentahle 2750 1760 - 3710 Aoceo1able 4010 3080-4970 Acceotable 1200 896-1780 Aooenmhfe 27.7 19.8-36.9 Acceo1able 241 156-296 Acaantable 187 154-245 Accanmble 310 264-394 Aoceotable 310 264-394 Acceotable 548 200 -1174 Acoeotable

<50.0

<50.0 Aoceotable 28.5 21.5-35.0 Acceotable 21,6 16.1

26.1 Acceptable 19.2 12.1-26.1 Aoo1mlable 7.76 5,75-9.09 Aooeotable Not 7.76 5.75-9.09 Aooenlable 7.69 5.81 - 9.17 Acoeotabla 7.69 6.61 -9.17 Acaeolable 15.11 11.5 -18.7 Acceotabla 15,8 11.5-18.7 Acceptable 23.1 18.6-27.1 Acceptable 23.1 18,6-27.1 AcceDlable 366 300-559 Acoeotabla 77,6 40.6-128 Acceotabia 80.6 48.9-122 Aooanlable 63.7 43.7-81.6 Acoeotable 649 490- 714 Acoeotabfe 2170 1860-2470 Acceotabla 964 831-1110 Acoeotable 246 145-358 Acceptable GE I. Laboratories LLO PO Bl>X 80712 Charloalon, SC 29417 2040 Sovage floQd Charleston, SC 29407 P 843.556.8171 F 843.766. 1178 www.uol,oom

ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA E2A EZA EZA EZA EZA EZA EZA EZA l=ZA EZA Enclosure with TXX-22037 Page 74 of 194 m

=UI I Laboratories u.c

1 nuirnhr.r of The GEL Grou1> rm

4111/2021 11/23/21 MRAD-35 Water 4th/2021 11/23/21 MRAD-35 Water 4th/2021 11/23/21 MRAD-35 Water 4111/2021 11/23/21 MRAD-35 Water 4th/2021 11/23/21 MRAD-35 Water 4111/2021 11/23121 MRAD-35 Water 4th/2021 11/23121 MRAD-35 Water 4111/2021 11/23/21 MRAD-35 Water 4th/2021 11/23/21 MRAD-35 Water 4thl2D21 11/23121 MRAD-35 Water 4111/2021 11/23/21 MRAD-85 Water 4th/2021 11/23/21 MRAD-35 Water 4th/2021 11/23/21 MRAD-35 Water 4th/2021 11123/21 MRAD-36 Water 4th/2021 11/23/21 MRAD-35 Warer 4th/2021 11/27/21 RAD-127 Water 4th/2021 02/02/22 E13368 Cartridae 411112021 02/02/22 E13370 Milk 4th/2021 02/02/22 E13370 Milk 4th/2021 02/02/22 E13366 Milk 4th/2D21 02/02/22 E13366 Milk 4th/2021 02/02/22 E13366 Mffk 4th/2021 02/02/22 E13366 MDk 4th/2021 02/02/22 E13368 Milk 4111/2021 02/02/22 E13368 MUk 4th/2D21 02/02/22 E13366 Milk 4th/2021 02/02/22 E13366 M"dk 4th/2021 02/02122 E13366 Milk 4Ih/2021 02/02122 E13366 Milk 4th/2021 02/02/22 E13367 Water 4th/2021 02/02/22 E13367 Water 4111/2021 02/02/22 E13367 Water 4th/2021 02/02122

E13367 Water 4!h/2021 02/02/22 E13367 Water 4th/2021 02/02/22 E13367 Water 41h/2021 02/02/22 E13367 Water 41h/2021 02/02/22 E13367 Water 4th/2021 02/02/22 E13367 Water 4th/2021 02/02122 E13367 Water llCVL Plutonlum-238 oCVL Plutonium-239 llCi/L stronllum-90 oCVL Uranlum-284 DCi/L Uranlum-234 DCVL UranJum-238 oCVL Uranium-238 oCVL Uranium* Total nCVL Uranium-Total ua/L Uranium lma~s\\

ua/L Uranium (mass) pCVL Zinc.es oCVL Gross Aloha oCi/L Gross Beta oCI/L Tritium oCI/L S1rontium-90 oCI ladlne-131 pCVL Strontlum-89 oCi/L Strontium-90 r,CI/L Cerium-141 oCI/L Cobalt-58 oCI/L Cobalt-SO oCi/L Chromlum-51 oCi/L Caslum-134 oCI/L Ceslum-137 DCI/L lron-59 pC-1/L lodlne-131 oCVL Manaan ese-54 oCUL Zino-65 DCi/L Cerium-141 oCI/L Cobalt-58 oCI/L Cobelt-60 oCI/L Chromium-51 oCVL Ceslum-134 oCI/L Cesium-137 oCUL lron-59 nCI/L lodine-131 oCI/L Manaanesa-54 aCVL Zlnc-65 Page 10 of 12 PO Box 30112 Gharleslnn llG 2!M 1 l 20*!0 s~va11e RtMl Ghmlr.slun. se 2!1'1Ui' P IM3.5t,r.817"1 F iM3.i'6lU 118 gel.com 74,1 114 68.6-148 Aoceutable 21.3 34.3 21.2-42.3 AccentobJe 915 936 674-1160 Acceptable 39.9 40.8 31.1-46,7 Aocantable 49.B*

40.8 31.1-46.7 Not Acceotable 40.3 40.6 31.4-47.7 Acoeotable 41.2 40.5 31.4-47.7 Acceptable 83.1 83.2 84.9-94.8 AcceDl,ibla 92.9" 83.2 64.9-94.8 Aocaptabla 121 121 98.0-137 Aor::aDlabla 123 121 98,0-137 Acoeolable 449 394 351-497 Aoceotabla 74.7 93.9 34.3-129 Acceotable 96.1 97 48.5-133 Acceptable 12600 12800 9650 -15600 Acceotable 28.5 29.3 21.3-34.0 Acoeotable 9.78E+01 9.36E+01 1.05 Aooentable 7.54E+01 9.08E+01 0.83 Acceotable 1.10E+01 1.30E+D1 0.85 Acoeotable 1.32E+02 1.32E+02 1.00 Acoeotable 1.14E+02 1.14E+02 1.00 Aooeotable 2,27E+02 2.23E+02 1.02 Acceotable 2.84E+02 2.93E+02 0.97 Acceptable 1.51E+02 1.66E+02 0,91 Acceptable 1.15E+02 1.17E+02 0.98 Acceatable 1.27E+02 1.13E+02 1.13 Aooeotabla 9.28E+D1 9.03E+01 1.03 Aooeotable 1.60E+02 1.52E+02 1.06 Acceotable 2.87E+02 2.57E+02 1.12 AcceDlable 1.53E+02 1.54E+02 0.99 Acceptable 1.42E+02 1.34E+02 1.06 Acceptable 2.82E+02 2.61E+02 1.08 Acceotable 3.76E+02 3.42E+02 1.1 Aoceotable 1.82E+02 1.94E+02 0.94 AcceDlable 1.41E+02 1.37E+o2 1.03 AcceDlable 1.44E+02 1.32E+02 1.09 Acceotable 9.66E+01 9.13E+01 1.06 Acceptable 1.88E+02 1.77E+02 1.06 Accaptabla 3.45E+02 3.01E+02 1.15 Acoentable GE!L Laboratories u.c ro Blllt 30712 Charlooton, SC 29417 2040 Savau* Road Chartecton, SC 29407 P 843.556.8171 F 843,7illl."l 178 www.9el.llorn

Enclosure with TXX-22037 Page 75 of 194 teJ=UI I Laboratoriesu.c a rm.imliei* of The GEL Grou111~Jc TABLES PO Box,3071?.

CJ1mfoshm $G20,Jli'

1040 Savage Hoatl lllm1h1slon, SG ?.9407 P 8*1a.5'i6.B111 f MV!i6.117ll gel.com CORRECTIVE ACTION REPORT

SUMMARY

CORRECTIVE ACTION ID#

DISPOSITION PE FAILURE Summary of MAPEP 45 Study Unacceptable Ratings Upon receipt of the PT report, an Investigation

1'.3/4};f '.!/1.t:ri~ci~~:t:{:ii;:.::lf ~~f f :lm {~~11-~{; ~tl::~ti:~e~,;il:l; 1.t~1.¥#~iB~'.::::;

was Initiated by the Quality Department and a CorrectlveActlon (CARR) team assembled. The team consisted of representatives from the 1.73 0.288-1.632 affected laboratories. The sample preparation MAPEP-21-GrF45 Gross Alpha 0.960 Bq/S and analytical processes were reviewed. This Bq/S Bq/S Included review of reagents and standards used In the sample preparation steps, calibration MAPEP-21 *MaS45 Uranium-234 79.6 51.4 Bq/kg 36.0-66.8 Bq/kg records, process control samples, and (Radiological)

Bq/kg interviews with the analysts.

0.00736 False positive The Investigation determined that the laboratory MAPEP-21-MaSF45 Np-237 Bq/S NA test met all quality control criteria specified In each Sr-90 (W) 0.482 0.6649Bq/S 0.4654-0.8644 method. Additionally, all Internal procedures and Ba/S BQ/S policies were performed as required. These MAPEP-21-MaW45 0.310 0.158-0.294 fallures were tracked through GEL's Internal non-(Radiological)

Ra-226 Bq/L 0.226 Bq/L Bq/L conformance system MAPEP-21-RdF45 Sr--90 (W) 0.195 0.273 Bq/S 0.191-0.355 Bq/S Bq/S Root Cause:

MAPEP-21-GrF45: Gross Alpha: The data for this analysis has been reviewed and no errors were noted. It was found that the result from the original countforthe sample preparation was within the acceptance limits of the study. The sample Initially did not meet replication criteria for the in-batch duplicate and was recounted. The duplicate sample was not recounted during the process.

MAPEP-21-MaS45 {radiological) U-234: The laboratory preparation and counting procedures were evaluated for potential contributors to the high bias of these results.

None were noted and the batches met QC criteria for recovery and duplication.

MAPEP-21-MaSF45: Upon review, It Is suspected that the bias in the Np result Is due to an unidentified matrix inlerferant. The sample should have been returned to the lab Page 11 of 12 GEL Laboratories U.C PO Box 30712 Charloeton, SC 29417 2040 Savago Road Clla~a"1lm, sc 2sio1 P 843.568.8171 f 843.766.1178 IWIW,Q8l,110ln

Enclosure with TXX-22037 Page 76 of 194 (e]#III Laboratories 1.1..c a memller of The GEL Gron~ tMi:

Summary of MRAD-35 Study Unacceptable Ratings PO lfo* :lOi 12 Charleslon, SC w,11 l 20-IO 8,wagfl floml r.hailoslon. BC 20407 I' 0*13.!i56.817t F 843-766.1118 gel.com for additional clean up steps. The Sr warning result recovered at 72.5% of the known value. The laboratory evaluated both the prep and Instrument processes for possible causes for the low bias. A definitive cause was not determined.

MAPEP-21-MaW45 (Radiologlcal):Ra-226:

The data has been reviewed and no errors were found. It was noted that the in-batch duplicate sample result was within acceptance limits for the study. The samples met RER replication criteria.

MAPEP-21*RdF45: Sr: This warning result recovered at 71 % of the known value. The laboratory evaluated both the prep and instrument processes for possible causes for the low bias. A definitive source was not determined. This Sr warning result was analyzed In a separate laboratory than the synthetic fecal sample which uses an entirely separate processes for analysis.

Upon receipt of the PT report, an investigation

=,.,,.....,,,..,.,.,.,....,,,,-:-,,.,..:t"':~"'f i"'L""'g.,::-}~"'(;'"'.:fr,';~"'i"'"l"'"foii"':~,"'+,..,.~~""'~f""\\;,"';f:-c)".'""'!1~it ~~!;~~~!ra~h(C~~~;~~!~~:~~~~~ ~he team consisted of representatives from the affected laboratories. The sample preparation and analytical processes were reviewed. This included review of reagents and standards used Air FIiter Uranlum-234 9.62pCi/F 7.78pCI/F 5.75-9.09 pOI/F

>------+-----11-------+-------+--------, ln the sample preparation steps, callbratlon Water Uranlum-234 49.6pCi/L 40.8 pCI/L 31.1-46.7 pCi/L l...-------'--------------'---------'----------1 Page 12 of 12 records, process control samples, and Interviews with the analysts.

The Investigation determined that the laboratory met all quality control criteria specified in each method. Additionally, all Internal procedures and policies were perfonmed as required. These failures were tracked through GE L's internal non-conformance s stem Root Cause{s):

The laboratory reviewed the data and found no errors. It was noted that the sample was replicated in the analysis batch and met replication criteria. For the water analysis, the result of the duplicate sample was within the acceptance range of the study. All analysis data met the acceptance QC criteria and procedures for Initial calibration, continuing calibration, Instrument controls and process controls were met.

GEL Laboratories u.c P B*x <M\\712 Charteaton, SG 29417 200l Savage fltlnd Charloston, SC 2947 P 843.558.8171 F 843.786.1178 www.uot.ao n1

Enclosure with TXX-22037 Page 77 of 194 GEL Laboratories Mr. Robert Pullano, Director, Quality Systems 2040 Savage Road Charleston, SC 29407

Dear Mr. Pullano:

P.O. Box 236, Hancocks Bridge, New Jersey 08038-0236 August29,2019 NOD-19-018 PSEG Nuclear ILG PSEG NUCLEAR, LLC NUPIC SUPPLIER AUDIT NUMBER: 24747 (NOV2019-069)

Attached is the audit report of the activities observed August 1ih through August 14th at the GEL Lab facility located at 2040 Savage Road, Charleston, SC. The purpose of the audit was to evaluate the effectiveness and verify the implementation of GEL Labs Quality Assurance Program pertaining to the supplying of Testing, General; Environmental Monitoring; REMP Services; and Radiochemical Analysis, The applicable sections of Revision 1 of the Nuclear Utillties Procurement Issues Committee (NUPIC) Radiological Checklist were utilized during this audit.

The audit team did not identify any Findings or Deficiencies that had any impact'on the quality of products or services provided to the industry and this Radlo[ogical Audit is being issued as Closed.

As a result of this audit, the audit team finds that GEL Laboratories is effectively Implementing their Quality Assurance Program, and GEL Labs remains on the PSEG Nuclear, LLC Approved Suppliers List.

The results of this audit wlll be made available to all NUPIC members. It is the responsibility of each member utility to determine the acceptability of the audit report relative to the requirements of their own Quality Assurance Program.

The audit team thanks you for the courtesy and cooperation extended to the team in support of the audit. If you have any questions regarding the audit, please contact Roger MIiis at 856-339-54.51.

RM/JD Attachments Audit File (NOV2019-069) 4B.102 Roger llls Audit Team Lead PSEG Nyyf e, LC A

~l.t!ii~i DeFebo"

clear Oversight Audit Manager P EG Nuclear, LLC

Enclosure with TXX-22037 Page 78 of 194

From:

Date:

Subject:

i:l 1ne1111Jer of TIIO GEL GrDUf) INC Distribution List PO no~ 30712 c1,.1rleston. sr; 29,l 17 2040 snvnqu 11ond r.11.irioston, sc; 29*10/

P 8,13 550.8111 F 0*1:l.7G6 1178 gel.com Robert L. Pullano, Director, Quality Systems, GEL Laboratories, LLG February 18, 2022 Environmental Laboratory Quarterly Quality Assurance Report for Environmental Analyses (October through December 2021)

Attached is GEL Laboratories, LLC {GEL) Fourth Quarter 2021 quality assurance report covering Environmental Analyses. This report includes internal quality assurance comparisons, analytical Performance Test {PT) sample cross check programs in support of client Radiological Environmental Monitoring Programs (REMP) and analysis of additional radionuclides in environmental samples that are typically outside the REMP scope.

A total of 195 individual PT analyses were evaluated during this period. GEL received performance evaluation samples from Eckert & Ziegler Analytics, Inc.

(EZA), U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad {MRAD} Proficiency Testing Program, and ERA's RadChem Proficiency Testing Program (RAD).

Please do not hesitate to contact your project manager or me with any additional questions or comments about the report.

I can be reached by email bob.pullano@gel.com, or by phone at 843-556-8171 ext. 4429.

Robert L. Pullano Director, Quality Systems Attachment problem solved

Enclosure with TXX-22037 Page 79 of 194

[e]§l!I: Laboratoriesu.c a memhr.r of Tllo GEL Group 1Nc PO llrix 30712 r:har!estun. St: zg,1 ! I 2040 Savage floild Charl!!slrm SG 2lM07 P 843.556.81/1 F 813.766.1118 gel.com ENVIRONMENTAL LABORATORY QUALITY REPORT 2021 - FOURTH QUARTER In accordance with the U.S. Nuclear Regulatory Commission requirements, GEL Laboratories, LLC (GEL) participates in an lnterlaboratory Comparison Program (ICP). This satisfies the requirements of both Regulatory Guide 4.15, Revision 1, "Quallty Assurance for Radiological Monitoring Programs (Normal Operations)- Effluent Streams and the Environment", February 1979 and Regulatory Gulde 4.15, Revision 2, "Quality Assurance for Radiological Monitoring Programs (Inception through Normal Operations to License Termination) - Effluent Streams and the Environment", July, 2007.

Both guides Indicate the ICP is to be conducted with the U.S. Environmental Protection Agency (EPA) Environmental Radioactivity Laboratory lntercomparlson Studies (Cross-check) Program or an equivalent program, and the ICP should Include all sample medium/radionuclide combinations that are offered by the EPA and included in the REMP.

Throughout the year, GEL receives performance evaluation samples from the U.S. Department of Energy Mixed Analyte Performance Evaluation Program (MAPEP), ERA's Mixed Rad (MRAD)

Proficiency Testing Program, ERA's RadChem Proficiency Testing Program (RAD), and ERA's Quik Response Proficiency Testing Program. Each provider has a documented Quality Assurance (QA) program and the capability to prepare Quality Control (QC) materials traceable to the National Institute of Standards and Technology. The ICP is a third party blind testing program which provides a means to ensure independent checks are performed on the accuracy and precision of the measurements of radioactive materials In environmental sample matrices. The providers supply the crosscheck samples to GEL.

Upon receipt, the laboratory performs the analyses in a normal manner. Laboratory results are given to each provider for ev~luation.

The accuracy of each result reported to Eckert & Ziegler Analytics, Inc. (EZA) is measured by the ratio of GEL's result to the known value. Accuracy for all other results is based on statistically derived acceptance ranges calculated by the providers. An investigation is undertaken whenever the ratio or reported result falls outside of the acceptance range.

A summary of GEL's results received during Fourth Quarter 2021 is provided in Table 2 for the required sample matrix types and isotopic distribution. GEL's results met acceptance criteria for 190 of 195 reported analytes. Investigation on the unacceptable results were initiated as outlined in GEL's standard operating procedures for corrective action. A summary of the corrective actions for unacceptable results are provided in Table 3.

Page 2 of 12 GEL Laboratories LLC PO Box30712 Charlo,1on,SC29417 240S11'11\\goRoad Chdrtosllln,SC2B4D7 P843.556.11171 F1143.786,117ll www.gOl,tam

Enclosure with TXX-22037 Page 80 of 194 00=1!1. Laboratories Ltc a rnemlJr,r of Tile GEL Grour11Nc TABLE 1 PO Box :irn 12 Cllilrle:<l(lll, s1; 29,l 1, 20,10 6a*1,1qo Hoa1I Cllarln~wn. SC 29*10!

I' B*l3.556 81 ll F 8113.766 I 118 gel.com INTERNAL LABORATORY QUALITY CONTROL RESULT

SUMMARY

October through December 2021 Page 3 of 12 GEL Laboratories LLC PO Bo< 30712 Charloalon, SC 29417 2040 Savage Rood Cl1arla*ln. SC 29407 P 8-IB,566.8171 F 843,766,1178 www.~el,oom

Enclosure with TXX-22037 Page 81 of 194 lit=I!

Laboratoriesu.c a 111en11le1 uf The GEL Oroup 1Nt:

Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Liquid RAD A-013 wlth Ba La Gamma Spec Liquid RAD A-013 with Iodine ec Solid RAD A-013 LSC Nickel 63 Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Solld RAD A-013 with Iodine Tritium LSC lron-55 LSC Nickel 63 Gas Flow Sr 2nd count Gas Flow Total Strontium Gross Al ha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba La Gamma Spec Liquid RAD A-013 with Iodine Gas Flow Sr 2nd count Gas Flow Total Strontium Gamma Spec Solid RAD A-013 with Iodine GEL Laboratories LLc PO Box 30712 Charlaston, SC 294"17 Bias Criteria ( + / -

250/o WITHIN 11 0

3 0

11 0

0 0

1 0

2 0

1 0

6 0

62 0

5 0

3 0

4 0

7 0

18 0

4 0

2 0

5 0

Page 4 of 12 PO Roi 30i12 Ch~1l"s1011, SG 2941, 20*10 S,wac),! Ro,1d CM1 ln,ton SC 21),IOl P B,l;l.5!i6 81/1 r- 043_11;6. ma gel.com Precision Criteria {Note 1

WITHIN 13 0

3 0

28 0

1 0

2 0

1 0

11 0

78 0

4 0

3 0

4 0

18 0

32 0

14 4

0 2

0 4

0 2oio savngo Road Charloellln, sc 29407 P 843,556,8171 f 843,780,1178 www.g&l.co ni

Enclosure with TXX-22037 Page 82 of 194 N 3 !I \\ Laboratories u.. c a rnuml,er of Tho GEL Group 1Nc Gas Flow Sr 2nd count Gamma Spec Solid RAD A-013 with Iodine Tritium LSC Iron-55 LSC Nickel 63 Gamma Iodlne-131 Gas Flow Total Strontium Gross Al ha Non Vol Beta Gamma Spec Liquid RAD A-013 with Ba La Gamma Spec Liquid RAD A-013 with Iodine 2

0 0

5 0

1 0

3 0

17 0

5 0

0 0

PD l\\ox 30'/ 12 CIIJ1lcslo11 SC 2\\l,l 17 20<\\0 S,l'l;llJe I\\OJct r:11:irles!on SC 2!),10/

11 8,13.,%68111 F 8*13.71,li.11/8 gel.com 2

0 17 0

6 0

2 0

3 0

19 0

14 0

2 0

Note 1: The RPD must be 20 percent or less, If both samples are greater than 5 times the MDC, If both results are less than 5 times MDC, then the RPD must be equal to or less than 100%. If one result is above the MDC and the other is below the MDC, then the RPO can be calculated using the MDC for the result of the one below the MDC. The RPD must be 100% or less. In the situation where both results are above the MDC but one result is greater than 5 times the MDC and the other is less than 5 tlmes the MDC, the RPD must be less than or equal to 20%. If both results are below MDC, then the limits on % RPD are not applicable.

Page 5 of 12 GEL Laboratories LLC POBox30112 Charllston,SC:!9417 204asavag0Rond cnar1os100.sc20407 PB43.556.B171 Fo4a,1ea,111a www,gol,cam

Enclosure with TXX-22037 Page 83 of 194 (e;1311

L.aboratoriOSLLC a meml>or of Tlla GEl. Group we TABLE 2 PIJ Hnx :llill?

Cliar!e*:tun. SC 7.9*117 21HII $:rJillJIJ llu:ltl t:hmlestun, 8C 2!J.101 I' o,i:u,;;1,11111 F M3 /66 1118 gel.com GEL QUARTERLY INTERLABORATORY COMPARISON October through December 2021 Page 6 of 12 GEL Laboratories LLC PO Box30712 Chartoston, sc 20417 2040 Savngo llll<ld CharI0,1on, sc 29407 P 843.556.8171 F 843.766.1178 www.gat,com

EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP Enclosure with TXX-22037 Page 84 of 194

© 3 I U:1boratories 11_c 3rd/2021 3rd/2021 Srd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 3rd/2021 Srd/2021 3rd/2021 3rd/2021 3rd/2021 4thf2021 4th{2021 4th/2021 4th/2021 4th/2021 4th/2021 4th/2D21 41h/2021 41h/2021 4th/2021 4th/2021 4th/2021 4th/2021 4th/2021 4th/2021 4lh/2021 4lh/2021 4th/2021 4th/2021 4th/2021 4lh/2021 4th/2021 4th/2021 4th/202i 4111/2021 4th/2021 4th/2021 4lh/2021 4lh/2021 il 111cmlii:r ol Tito GEL Group 111c Pll lloi 30il?

Gh,1rl,i,;l11!1 SG 29,111 2040 SavJ(Je no,1d

(;Jiarlc*,tLlll SC 2Y,rnt I' Ol.l.!iri681l1 f 8*1:UGG 11 /8 gel.com 11/08/21 E13365 Milk oCl/l Stronlium-89 8.92E+D1 8.54E+01 1.04 Accaotabls 11/08/21 E13365 Milk oCl/l Stronlium-90 1.01E+01 1.40E+01 0.72 Acceotable 11/08121 E13366 MIik oCIIL Cerlum-141 1.17E+02 1.14E+02 1,02 Acceptable 11/08121 E13366 MIik oCi/l Cobalt-58 1.25E+02 i.18E+02 1.06 Acceptable 11/08/21 E13366 Milk oCi/l Cobalt-60 1.46E+D2 1.45E+02 1.01 Acceptable 11/08/21 E13366 MIik oCi/l Chromlum-61 2.69E+D2 2.36E+02 1.14 Acceptable 11/08/21 E13366 Milk oCl/l Cesium-134 9.00E+01 9.31E+01 11/08121 E13366 Milk oCi/L Ceslum-137 1.14E+D2 1.12E+02 11/08121 E13366 Milk oCIIL lron-59 1.23E+02 1.02E+02 11/08121 E13366 Milk oCi/L lodlne-131 9.08E+01 8.56E+01 11/08121 E13366 MIik oCill Manoanese-54 1,31E+02 1.28E+02 11/08121 E:13366 MIik oCi/l Zinc-65 1.65E+02 1.53E+02 11/08/21 E13367 Water oCl/l Cerium-141 1,54E+02 1.51 E+02 11/08/21 E13367 Water oCl/l Cobalt-58 1.62E+02 1.56E+02 11/08/21 E13367 Water oCi/L Cobalt-60 2.07E+02 1.91E+02 11/08121 1::13367 Water oCi/l Chromlum-51 3.30E+02 3.121::+02 11/08121 E13367 Water pCl/l Cesium-134 1.13E+02 1.23E+02 11/08/21 E13367 Water pCl/l Cesium-137 1.57E+D2 1.48E+02 11/08/21 E13367 Water oCI/L lron-59 1.52E+02 1.35E+02 11/08121 E13367 Water DCi/L lodlne-131 2,71E+02 2.47E:+D2 11/08121 E13367 Water oCi/L Manaanase-54 1.83E+02 1.70E+D2 11/08/21 E13367 Water oCl/l Zlnc*-65 2.33E+02 2.02E+02 12/16121 MAPEP-21-GrF45 FIiter 12/16/21 MAPEP*21-GrF45 FIiter 12/16/21 MAPEP-21-GrW45 Water 12/16121 MAPEP-21-GrW45 Water 12/16/21 MAPEP-21-MaS45 Soil 12/16/21 MAPEP-21-MaS45 Soil 12/16121 MAPEP-21-MaS45 Soll 12/16/21 MAPEP-21-MaS45 Soil 12/16/21 MAPEP-21-MaS45 Soil 12/16121 MAPEP-21-MaS45 Soil 12/16/21 MAPEP*21*MaS45 Soll 12/16/21 MAPEP-21-MaS45 Soil 12/16/21 MAPEP*21-MaS45 Soll 12/16121 MAPEP-21-MaS45 Soil 12/16/21 MAPEP-21-MaS45 Soil 12/16121 MAPEP-21-MaS45 Soll 12/16/21 MAPEP-21-MaS45 Soil 12/16/21 MAPEP*21*MaS45 Soll 12/16121 MAPEP-21*MaS45 Seil!

12/16/21 MAPEP-21-MaS45 Soll 12/16121 MAPEP-21-MaW45 Water 12/16/21 MAPEP-21-MaW45 Waler 12/16121 MAPEP-21-MaW45 Water 12/16/21 MAPEP-21-MaW45 Water 12/16/2i MAPEP-21-MaW45 Water 12/16121 MAPEP-21-MaW45 Waler 12/16/2i MAPEP-21-MaW45 Waler i2/16/21 MAPEP*21-MaW45 Waler 12116/21 MAPEP-21-MaW45 Water Bafsamole Ba/samole Boll Boll BQ/KQ Bo/Ka Sa/Ko Bn/Kn Ba/Ka So/Ka Bq/K!J BQ/Kg Bo/Ka Bo/Ka Bn/Kn Bn/Kn Ba/Ka Bo/Ka Bo/Kg Bail Ball Ba/L Bq/l Ball Ball Ball Boil Gross Aloha Gross Beta Gross Aloha Gross Bela Americlum-241 Cesium-134 Ceslum-137 Cobalt-57 Coball-60 lron-55 ManQanese-54 Nlckel-63 Plutonium-238 Plutonlum-239I240 Potasslum-40 Strontium-90 Technelium*99 U-234/233 Uranlum-238 Zlnc-65 Amerlclum*241 Ceslum-134 Casium-137 Cobalt-57 Coball-60 Hvdroaen-3 lron-55 Manaanese-54 Nickel-63 Page 7 of 12 1.73 0.642 0.226 2.73 106,0 993 579.00 0.375 692 994 412 1170 56,9 66.3 612 0.161 747 80 177 945 0.407 9.5

0.04 14 14.5 231 47.9 9.47 41.4 0.98 0.553 0.232 2.8707 98,0 1170 572 722 1020 410 1280 59.8 71.3 607 777 51 168 907 0.426 10.4 13,9 14,0 250 49.8 9,0 39.5 GE: L Laboratories LLC PO so, 30712 Chnrloston, SC 29417 2~0 savnge Rood Clmrloslon, SC 29407 P 84S,556Jl171 F ~43.766.1178 D.97 1.02 1.21 1.06 1.02 1.08 1,02 1.04 1.08 1.06 0.92 1.13 1.10 1.08 1.15 0,288-1.632 0.277-0.830 0.070-0.394 1.404-4.211 69-127 400-744 False Pas iest 505-939 714-1326 287-533 896-1664 41.9-77.7 49.9-92.7 425-789 False Pas Test 544-1010 36.0-66,8 118-218 635-1179 0.298-0.554 7.3-13.5 False Pos Test 9.7-18,1 9.8-18,2 175-325 34.9-64.7 6.3-11.7 27.7-51.4 www.gol,oon1 Acceotable Acceotable Acceotable Acceotable Acceotable Acceptable Acceotable Acceptable Acceotable Acceotable AccePtable Acceotable Accaotable Acceptable Acceptabla Acceptable Not Acceotable Acceptable Acceotable Acceotable Acceotable Acceotable Ace eatable Acceotable Acceptable Acceptable Acceotable Acceotable Acceotable Acceotable Acceptable Accentable Acceptable Not Accen1able Acceptable Acceptable Acceotable Acceotable Acceotable Acceptable Acceptable Acceptable Acceatable Aoceotable Acceptable

MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP MAPEP ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA Enclosure with TXX-22037 Page 85 of 194 1!13 I. Laboratories l.LC a llllllllhOI of TIIO GEL Group INC 4th/2021 12/16/21 MAPEP-21-MaW45 Water 4th/2021 12116/21 MAPEP*21-MaW45 Water 4th12021 12/16121 MAPEP-21-MaW45 Water 4th/2021 12/16/21 MAPEP-21-MaW45 Water 41h/2021 12/16/21 MAPEP*21-MaW45 Water 4th/2021 12/16/21 l'MPEP-21-MaW45 Water 4th/2021 12/16/21 MAPEP-21-MaW45 Water 4th/2021 12/16121 MAPEP-21-MaW45 Water 41h/2021 12116/21 MAPEP-21-MaW45 Water 41h/2021 12/16/21 MAPEP-21-RdF45 FIiter 4th/2021 12/16121 MAPEP-21-RdF45 FUter 4thl2021 12116/21 MAPEP-21-RdF45 FHter 4th/2021 12116/21 MAPEP*21 *RdF45 Fiter 41h/2021 12/16/21 MAPEP*21-RdF45 Filter 4th/2021 12116/21 MAPEP-21-RdF45 Filer 4th/2021 12/16121 MAPEP-21*RdF45 Filter 4fh/2021 12/16/21 MAPEP-21-RdF45 FIiter 4th/2021 12/16/21 MAPEP*21-RdF45 Filter 4th/2021 12116/21 MAPEP-21-RdF45 l"llter 41h/2021 12116/21 MAPEP-21-RdF45 FIiter 4th/2021 12/16121 MAPEP-21-RdF45 Filter 4th/2021 12116/21 MAPEP-21-RdF45 FIiter 41h/2021 12116/21 MAPEP-21*RdF45 Filter 41h/2021 12/16/21 MAPEP-21-RdF45 FIiter 4th/2021 12/16/21 MAPEP-21-RdV45 Vooetatlon 4th/2021 12116/21 MAPEP-21-RdV46 Veoetalion 41h/2021 12/16/21 MAPEP-21-RdV45 Veoetatlon 4th/2021 12/16121 MAPEP-21-RdV46 Veaetatlon 4th/2021 12/16121 MAPEP-21-RdV45 Veaetatlon 4th/2021 12/16121 MAPEP-21-RdV45 Veaetatlon 4th/2021 12/16/21 MAPEM1-RdV45 VeoetaUon 4th/2021 12/16/21 MAPEP-21-RdV45 Vege1aUon 4thl20l?1 12116/21 MAPEP-21-RdV45 Vegetatlon 4th/2021 12/16121 MAPEP-21-RdV45 Veiietalion 4th/2021 12/16/21 MAPEP-21-RdV45 Ver;ietation 4th/2021 12/16/21 MAPEP-21-RdV45 VeaetaUon 4th/2021 11123/21 MRAD-35 Soll 4th/2021 11123/21 MRAD-35 Soil 4th/2021 11/23/21 MRAD-35 Soil 4lh/2021 11/23121 MRAD-35 Soll 41h/2021 11/23/21 MRAD-35 Soll 4th/2021 11/23/21 MRAD-35 Soll 4th/2021 11/23/21 MRAD-35 Soll 4th/2021 11/23121 MRAD-35 Soll 4th/2D21 11/23/21 MRAD-35 Soll 4th/2021 11/23/21 MRAD-35 Soll 4th/2021 11/23/21 MRAD-35 Soll Ba/L Plutonlum-238 Plutonium-Bo/L 239/240 BQ/L Potasslum-40 BQ/L Radlum-228 Boil Stronllum-90 Ball Technetlum-99 Uranium-Ba/L 234/233 Ba/L Uranlum-238 B IL Zinc-65 ur;ilsampfe Uranium-235 ur;i/samole Urenlum-238 urusamDle Uranium-Total Ba/samole Amerlclum-241 Bo/samole Ceslum-134 BQ/samole Ceslum-137 B/samole Cobalt-57 Ba/sam le Cabalt-60 Bo/samnle Manr;ianese-54 Ba/sam le Plutonium-238 Plutonium-Ba/samole 239/240 Bo/sample Slt'Ontlum-90 Uranium-Ba/samofe 234/233 Bo/samole Uran lum-238 Bo/samole Zlnc-65 Ba/samole Americlum-241 Balsamo le Caslum-134 Ba/samole Cesium-137 Balsamo le Cobatt-67 Ba/samole Cobalt-60 Ba/samale Manaanese-54 Ba/samle Plutonlum-238 Plutonium--

Bo/samole 239/240 Ba/samole Strontlum-90 Uranium-Bnlsamole 234/233 Bo/sanmle Uranium-238 Bo/samDle Zlnc-66 aCl/ka Aclinlu m-228 DCl/kg Amerlclum-241 0Cl/k11 Blsmulh-212 DCl/ka Blsmulh-214 oCl/ka Ceslum-134 oCl/ka Ceslum-134 pCl/k~

Cesium-137 oCl/k!l Cobalt-60 OCl/ka Lead-212 oCl/ka Lead-214 oCl/ka Manoanesa-54 Page 8 of 12

-0.00169 0.470 0,005 0.310

3.50 3.79 0.0203 0.00975 0.122 0.0694 8.5 8.579 0.109 1.23 1.31 0.62800 2.37 1.60 0.0023 0.0574 0.195 0.101 0.107 0.0679 0.0724 4.02 2.28 4.66 3.44

-0.0404 0.0603 0.00140 1.10 0.1740 0.1770 2.57 3370 922 3320 1140 2410 2410 3720 4680 3840 1480

<27.4 PO Doi:1071?

r.Im1le.s1u11. SC ?9,11/

?.(Ml) 8.iv.1gI1 R,wl ChJtltlSlun. si: 2940/

P 6*1:Hi!.iG Ill i 1 F B,J:J.i'llll I llll gel.com Sens.

0.0096 Evaluation Acceptable 0.528 0,370-0.689 Acceotabla False Pos Test Aoceotable 0.228 0.158-0.204 Nol Aceentable 3.86 2,70-5.02 AoceDlable 3,71 2.60-4.82 Acceotable Sans.

0.0215 Evaluation Acceotable Sens.

0.0123 Evaluation Acceotable False Pos Test Acceotable 0.0412-D.058S 0.0764 Acceotable 8,3 5.8-10.8 Acceotable 8.4 6.9-10.9 Acceotable 0.119 0.083-0.156 Acceptable 1.32 0,92-1,72 Acceotable 1.280 0-90-1,66 Acceotable 0.83 0.58-1.08 Acceotable 2.28 1.60-2.96 AcceDlable 1.46 1.02-1.90 Aocetable Sens.

0.0030 Evaluation Acceotable 0.0426-0.0609 0.0792 Accetabla 0.273 0.191-0.355 Acoetable 0.100 0.070-0.130 Acceotable 0.104 0.073-0.135 Acceotable False Pos Test Acceotable 0.0523-0.0747 0.0971 Acceotable 4.34 3.04-5.64 Accatable 2.21 1.55-2.67 Accenlable 4.66 3.26-6.06 Acceotable 3.51 2.46-4.56 Acceotable False Pas Test Acceotabla 0.0459-0.0665 0.0852 Aoceotabla False Pos Test Acceotable 1.32 0.92-1.72 Acceolable 0.1830 0.128-0.238 Accatable 0.1760 1.123-0.229 Accentable 2.43 1.70-3.16 Acceotable 3240 2140

4080 Accaotable 891 481 -1260 Acceotable 3350 959

4990 Accentable 1370 658. 2040 Acceotable 2660 1810- 3170 Acceotable 2660 1810 - 3170 Accetable 3660 2770 -4630 Accaotable 4730 3720-5840 Acceotable 3420 2390-4320 Acceotable 1490 626-2340 Acceotable

<1000

<1000 Acceotable GE I. Laboratories LLG PO Bo* 30712 CharlOl!IOn, SC 29417 2040 Sayago Rona Charloolon, SC 29407 P 843,658.8171 F 843,706, 1178 www.get.com

ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA l::RA ERA ERA ERA E:RA ERA ERA ERA ERA ERA ERA ERA Enclosure with TXX-22037 Page 86 of 194

[e] §I! ; Laboratories 1.1..c a nmrnlier ol Tile GEL Group 1Nc.:

4U1'2021 11123/21 MRAD-36 4th/2021 11123/21 MRAD-35 4th/2021 11123/21 MRAD-36 4thl2021 11123/21 MRAD-36 4th/2021 11123/21 MRAD-35 4111/2021 11/23/21 MRAD-35 4111/2021 11/23/21 MRAD-35 4111/2021 11/23/21 MRAD-35 4Ih/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-36 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4\\h/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 41h/2021 11/23/21 MRAD-35 4th/2021 11123/21 MRAD-36 4th/2021 11123/21 MRAD-36 4th/2021 11/23121 MRAD-35 4th/2021 11123121 MRAD-36 4th/2021 11/23121 MRAD-35 4th/2021 11/23121 MRAD-36 4th/2021 11/23/21 MRAD-35 4th/2021 11123/21 MRAD-36 4th/2021 11123/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11123/21 MRAD-35 4th/2021 11123/21 MRAD-35 4th/2021 11123/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-35 4111/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-36 4th/2021 11/23/21 MRAD*36 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4thl2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-36 4th/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-35 4thl2021 11/23121 MRAD-35 4!h/2021 11/23121 MRA0-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4thl2021 11123/21 MRAD-35 4th/2021 11/23/21 MRAD-36 41h/2021 11123121 MRAD-36 41h/2021 11123/21 MRAD-35 4th/2021 11123121 MRAD-36 41h/2021 11/23121 MRAD-35 4lh/2021 11/23/21 MRAD-35 Soll Soll Soil Soil Soll Soll Soll Soil Soil Soll Soll Soll Soll Soll Soll Vea Veo Vea Vea Vea Veo Vea Vea Vea Vea V8!l Vea Vea Vea Vea Ver:1 FIiter Filter Filter Flltar FIiter FIiter FIiter Filter Filter Filter Filter FIiter FIiter Filter FIiier Filter Filter FIiter Filter Filter Fnter Water Waler Water Water Water pCl/ko Plutonlum-238 PCl/ka Plutonlu m-239 nCVko Potasslum-40 oCl/ka Strontium-90 oc111cn Thorlum-234 CIika Uranlum-234 oCl/ka Uranlum-234 oCl/k.Q Uranlum-238 oCl/kg Uranlum-238 oCl/ka Uranium-Total 0Cl/k11 Uranium-Total oCl/ka Uranium-Total ua/ka Uranium fmassl ua/ka Uranium fmassl pCJ/kg Zino-65 pCl/kg Americium-241 pCi/ka Ceslum-134 oCl/ka Ceslum-137 oCl/ka Cobalt-60 oCl/ka Cobalf-60 CIika Curium-244 DCl/ka Manaanese-64 DCl/ka Plutonlum-238 DCl/ka Plutonium-239 oCl/ka Potasslum-40 oCl/kg Strontium-90 oCl/k.a Uranlum-234 oCl/ka Uranium-238 oCl/ka Uranium-Total Ua/k.CI Uranium lmassl oCl/ka Zlno-65 Cl/Filter Amerlclum-241 PC I/Filter Cesium-134 oCI/Filter Ceslum-137 DCi/Filtar Cobalt-60 oCI/Rlter Cobalt-60 oCI/Fllter lron-55 pCI/Fllter Mani:ianese-64 pCJ/Fllter Plutonlum-238 oCI/Fllter Plutonlum-239 Cl/FIiter Strontlum-90 oCI/Fllter Uranium-234 oCI/Fllter Uranlum-234 oCI/Fllter Uranlum-238 oCI/Fllter Uranlum-238 nCI/Flller Uranium-Total oCi/Fllter Uranium-Total ua/Fllter Uranium /mass\\

ua/Fllter Uranium lmassl pCI/Flller Zlno-65 oCVFiller Gross Aloha oCI/Fllter Gross Bela oCIIL Amerlclum-241 DCl/1.

Ceslum-134 oCl/l Caslum-137 DCVL Cobalt-60 DCIIL lron-55 Page 9 of 12 1230 1440 26600 8770 3350 2620 3260 2870 3400 6670 5670 6817 8630 10200 5640 4040 918 2180 1670 1670 2830

<47.1 1730 1620 30200 6760 1410 1420 29D0 4250 1340 26.1 217 187 324 324 508

<3.06 27.8 22.6 23.4*

7.96 9.62*

7.36 7.38 16.8 17 22.1 22,1 414 95,4 87 70.5 626 2210 1040 339*

PO !Itri ~Oll 2 GIWlrJslm1. S(; 211<117 21).IIJ St1*1~11u llo,vl ChJrh*slon, SC ?.U,11l/

P 8-13 ti5fi,81"/1 f IWJ.71l6 11 /8 gel.com 1260 623-1900 Accentable 1450 790-2090 Acceptable 17000-24700 29500 Aoceotable 6090 1900-9490 Ace eatable 2720 1030-4660 Acceptable 2740 1280 -3590 Acceotable 2740 1280

3690 Acceolable 2:120 1490 -3650 Aoceotable 2720 1490 -3650 Acoootable 6680 3100

7210 Acceotabla 5680 3100- 7210 AcceD!able 5580 3100-7210 Aocentable 8140 3670 -11000 Accentable 8140 3670 -11000 AccePiable 4860 3880-6630 Aoceolable 4040 2500-5710 Aoceolable 9Z3 613-1230 Aoceotable 2210 1700-2980 Aoceotable 1590 1250-2080 Acceotable 1690 1250 - 2080 Acceotable 2840 1600 -3530 Acoootable

<300

<300 Acceotable 1620 1120

2090 Acceotable 1440 995-1820 Accaotable 25000-33300 42200 Acceotable 5720 3220-7450 Acceotable 1350 948 -1720 Aoceotable 1340 946 -1680 Acceolable 275D 1760-3710 Aooeotable 4010 3080 *497D Acceptable 1200 896-1780 Aocectable 27.7 19.8 -36.9 Acceotable 241 156 -296 Acceotable 187 154-245 Acceotable 310 264

394 Acceotable 310 264-394 Acoeotable 548 200

874 Accelllabla

<50.0

<50.0 Acceotable 28.5 21.5-36.0 Acceotable 21.6 16.1 - 26.1 Acceotable 19.2 12.1-26.1

/!ioceotable 7.76 6.76-9.09 Acceotable Not 7.76 5.75-9.09 Acoontable 7.69 5.81 -9.17 Acceotable 7,69 6.81

9.17 Accaotable 16.8 11.5-18.7 Acceotable 15.8 11.5-18.7 Acceotable 23.1 18.5-27.1 Accaotable 23.1 18.5-27,1 Accaotable 366 300-659 Acceolabla 77.6 40.5-128 Acceotable 80.6 48.9-122 Acceotable 63.7 43.7-81.5 Accaotable 649 490-714 Aoceotable 2170 1860-2470 AccePiable 964 831 "1110 Acceotable 246 145-358 Acceotable GEL Laboratories w:

PO Box30712 CharloB\\o~. SC 294'17 20'10 illlvago Rlmd Clla/lDE!nn, SC 29407 P 843,556,8171 F 1143.766.1178 www.oel.com

ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA ERA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA EZA Enclosure with TXX-22037 Page 87 of 194

(!] 3 !I : Laboratories t.Lc a nwmbtH of The GEL Group ING 41h/2021 11123/21 MRAD-36 41h/2021 11123/21 MRAD-35 41h/2021 11123/21 MRAD-35 41h/2021 11123/21 MRAD-35 4lh/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 41h/2021 11/23/21 MRAD-35 41h/2021 11/23/21 MRAD-35 4th/2021 11/23121 MRAD-35 4th/2021 11123/21 MRAD-35 4th/2021 11123/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/23/21 MRAD-35 4th/2021 11/27/21 RAD-127 Water oCi/L Plutonlum-238 Water oCI/L Plutonium-239 Waler pCi/L Slronlium-90 Waler pCl/L Uranium-234 Water oCI/L Uranlum-234 Water pCI/L Uranlum-238 Water oCI/L Uranium-238 Water oCI/L Uranium-Total Water oCI/L Uranium-Total Water uo/L Uranium (mass\\

Water uo/L Uranium rmass\\

Water oCi/L Zinc-65 Water nCI/L Gross Aloha Water oCI/L Gross Beta Water oCi/L Tritium Water oCi/L Strontium-90 4th/2021 02/02/22 E13368 Cartridqe oCi lodine-131 4th/2021 02/02/22 E13370 Milk oC\\/L Strontlum-89 41h/2021 02/02/22 E13370 Milk oCi/L Strontium-90 4th/2021 02/02/22 E13366 MIik oCI/L Cerium-141 4th/2021 02/02122 E13366 MIik oCI/L Cobalt-58 4th/2021 02/02122 E13366 Milk oCi/L Cabalt-60 4th/2021 02/02122 E13366 Milk PCIIL Chromlum-51 4th/2021 02/02/22 E13366 MIik pCI/L Ceslum-134 4th/2021 02/02/22 E13366 Mille oCi/L Ceslum-137 4th/2021 02/02122 E13366 MIik oCi/L lron-59 4th/2021 02/02122 E13366 MIik oCI/L lodine-131 4th/2021 02/02/22 E13366 Milk oCIIL Manaaness-54 4th/2021 02/02/22 E13366 MIik nCIIL Zinc-65 4th/2021 02/02/22 E13367 Water pCVL Cerium-141 4th/2021 02/02122 E13367 Water oCI/L Cobalt-58 4th/2021 02/02/22 E13367 Water oCI/L Cobalt-60 4th/2021 02/02122 E13367 Water oCI/L Chramlum-51 4th/2021 02/02/22 E13367 Water oCI/L Ceslum-134 4th/2021 02/02/22 E13367 Water pCi/L Ceslum-137 4th/2021 02/02/22 E13367 Water pCi/L lron-59 4111/2021 02/02/22 E13367 Water oCi/L lodlne*131 4th/2021 02/02/22 E13367 Water oCi/L Manaanese-54 4th/2021 02/02/22 E13367 Water oCI/L Zinc-65 Page 10 of 12 74,1 21,3 915 39.9 49.8*

40.3 41.2 83.1 92.9*

121 123 449 74.7 98.1 12600 26.5 9.78E+01 7.54E+01 1.10E+01 1.32E+02 1.14E+02 2,27E+02 2.84E+02 1.51E+02 1.15E+02 1.27E+02 9,28Et01 1.60E+02 2.87E+02 1.53E+D2 1.42E+02 2.82E+02 3.75E+02 1.82E+02 1.41E+02 1.44E+02 9.66E+01 1.88E+02 3.45E+02 PO liox :.io11, Charl,!SIOll. ~c 2941/

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47.7 Acceotable 40.5 31.4 - 47.7 Acceptable 83.2 64.9-94.8 Acceotable 83.2 64.9-94.8 Acoeolable 121 98.0-137 Acceotable 121 98.0

137 Aoceotable 394 351

497 Acoeotable 93.9 34.3 -129 Accantable 97 48.5 -133 Accentable 12800 9650 -15600 Accentable 29.3 21.3 - 34.0 Acceotabla 9.35E+01 1.05 Acceotabla 9.08E+01 0.83 Acceotable 1.30E+01 0.85 Acceolable 1.32E+02 1.00 Acceolable 1.14E+02 1.00 Acceotable 2,23E+02 1.02 Acceotable 2.93E+02 0.97 Accentable 1.66E+02 0.91 Acceotable 1.17E+02 0.98 Acce lable 1.13E+D2 1.13 Acceotable 9.03E+01 1.03 Acceolable 1,52E+02 1.06 Acceotable 2.57E+02 1.12 Accentable 1.54E+02 0.99 Ace en table 1.34E+02 1.06 Acceolable 2,61E+02 1.08 Acceotable 3.42E+02 1.1 Acceotable 1.94E+02 0.94 Aoceotable 1.37E+02 1.03 Acceotable 1.32E+02 1.09 Acceotable 9.13E+01 1.06 Accentable 1.77E+D2 1.06 Acceotable 3.01E+02 1.15 Acceotable GEL Laboratories LLC PO Box 30712 Chnrlo~1on, SC 29417 2040 Savago noad Chnr!Mlan. sc 29~07

~ B43.556.8171 F 843,768, 1178 www.1J81.com

Enclosure with TXX-22037 Page 88 of 194 M 3 ! ' Laboratories 11c a momlwr ol Tho GE!. Group INc TABLE 3 f'O Onx :10112 c11,11le,lon. s1: ?.9-11/

20,Hl S;i*;,](Je HO,l(I c11:irlosto11. SC 29*11)/

P 8*t:l5ti601ll F 8l:l i'G!i 11 /8 gel.com CORRECTIVE ACTION REPORT

SUMMARY

CORRECTIVE ACTION ID#

PE FAILURE Summary of MAPEP 45 Study Unacceptable Ratings MAPEP-21"GrF45 Gross Alpha 1.73 0.960 Bq/S Bq/S 0.288-1.632 Bq/$

DISPOSITION Upon receipt of the PT report, an Investigation was initiated by the Quality Department and a Corrective Action (CARR) team assembled. The team consisted of representatives from the affected laboratories. The sample preparation and analytical processes were reviewed. This included review of reagents and standards used

+----+-------ic-------i in the sample preparation steps, calibration MAPEP-21-MaS45 (Radiological)

MAPEP-21-MaSF45 MAPEP-21"MaW45 (Radiological)

MAPEP-21-RdF45 GEL Laboratories LLC Uranium-234 79.6 Bq/kg 0,00736 Np-237 Bq/S Sr-90 (W) 0.482 B /S Ra-226 0.310 Bq/L Sr-90 (W) 0.195 Bq/S 51.4 Bqlkg NA 0.6649 Bq/S 0.226 Bq/L 0.273 Bq/S 36.0-66.8 Bq/kg False positive test 0.4654-0,8644 B /S 0.158-0.294 Bq/L 0.191-0.355 Bq/S Page 11 of 12 records, process control samples, and interviews with the analysts.

The investigation determined that the laboratory met all quality control criteria specified in each method. Additionally, all internal procedures and policies were performed as required, These failures were tracked through GEL's internal non-conformance system Root Cause:

MAPEP-21-GrF45: Gross Alpha: The data for this analysis has been reviewed and no errors were noted. It was found that the result from the original count for the sample preparation was within the acceptance limits of the study. The sample in ltially did not meet replication criteria for the in-batch duplicate and was recounted. Yhe duplicate sample was not recounted during the process.

MAPEP-21-MaS45 (radiological) U-234: The laboratory preparation and counting procedures were evaluated for potential contributors to the high bias of these results, None were noted and the batches met QC criteria for recovery and duplication.

MAPEP-21-MaSF45: Upon review, it is suspected that the bias in the Np result is due to an unidentified matrix interferant. The sa le should have been returned to the lab PO Box 30712 Charlosloo, SC 29417 20~0 Suvugo Road Gharloslao, SC 29407 P 043.556,8171 F 843,766.1178 WWW,gGl,tnm

Enclosure with TXX-22037 Page 89 of 194 (1 =I!

Laboratories 11..c a 1110111IHH of Tho GEL Grou fJ INC Summary of MRAD-35 Study Unacceptable Ratings Air Filter Water Uranium" 234 Uranium-234 9.62 pCI/F 49,6 pCi/L 7,76 pCi/F

5. 75-9.09 pCi/F 40,B pCi/L 31.1-46.7 pCVL Page 12 of 12 1'0 [lo~ JU71;>

Clta1lnst1111 SC 2!1*111 t.!W) s,w,HJli flOdcl CIJ:UWslon. SG 29-Hl/

P 3,1a!i'ilHJ Ii 1 f A-1'.l llllJ 11/H gel.co111 for additional clean up steps, The Sr warning result recovered at 72.5% of 11,e known value. The laboratory evaluated both the prep and instrument processes for possible causes for the low bias. A definitive cause was not determined, MAPEP-21-MaW45 (Radlological):Ra-226:

The data has been reviewed and no errors were found, It was noted that the in-batch duplicate sample result was within acceptance limits for the study, The samples met RER replication criteria.

MAPEP-21-RdF45: Sr: This warning result recovered at 71% of the known value. The laboratory evaluated both the prep and instrument processes for possible causes for the low bias, A definitive source was not determined. This Sr warning result was analyzed in a separate laboratory than the synthetic fecal sample which uses an entirely separate processes for analysis, Upon receipt of the PT report, an investigation was initiated by the Quality Department and a Corrective Action (CARR) team assembled, The team consisted of representatives from the affected laboratories. The sample preparation and analytical processes were reviewed. This included review of reagents and standards used in the sample preparation steps, calibration records, process control samples, and interviews with the analysts.

The investigation determined that the laboratory met all quality control criteria specified in each method. Additionally, all internal procedures and policies were performed as required, These failures were tracked through GEL's internal non-conformance s stem Root Cause(s):

The laboratory reviewed the data and found no errors. It was noted that the sa m pie was replicated in the analysis batch and met replication criteria, For the water analysis, the result of the duplicate sample was withlr1 the acceptance range of the stu cly. All analysis data met the acceptance QC criteria and procedures for initial calibration, continuing calibration, instrument controls and process controls were met.

GEL Laboratories Lee PO Box 30712 Charloslon, SC 29417 2040 Savage Rond Cnarloslon, SC 29407 P 843,500.8171 F M3,766,1178 www.gal,oom

Enclosure with TXX-22037 Page 90 of 194 P.0. Box 236, Hancocks Bridge, New Jersey 08038-0236 Prepared By:

Approved By:

PSEG Nuclear, LLC Joint Utility Audit Report of GEL Laboratories, LLC 2040 Savage Road Charleston, SC 29407 843-766-1178 NUPIC Audit Number: 24747 PSEG Audit Number:

NOV2019.. 059 Audit Dates: August 12.. 14, 2019 PSEG Nw:/,et1,r LLC L0-m~m: _s_12_e_12_0_19 _______ _

Roger Mills Audit Team Lead PS:;JLC ff DeFebo OS Audit Manager PSEG Nuclear, LLC Date:

8/29/2019 This audit report, including any attachments, contains or may contain confidential and privl!eged information solely for the use of the Individual and/or supplier to whom they are addressed. Suppliers receiving a copy of the joint utility audit report directly from the lead utility are to consider the documents confidential and proprietary and shall consider the document for information only and may not disclose it in whole or in part, by any means, to any third party without the written consent of the lead utllity. Also note that this audit does not constitute nor imply any industry-wide endorsement, certification, approval or disapproval of your Quality Assurance Program and the results shall not be used in any supplier advertis1ng material.

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Organization:

GEL Laboratories, LLC 2040 Savage Road Charleston, SC 29407 Aud it Dates:

August 12 through August 14, 2019 Product/Services:

GEL Labs provides Radiation Monitoring Systems including supplying of Testing, General; Environmental Monitoring; REMP Services; and Radiochemical Analysis.

Purpose and Scope:

The purpose of this Audit was to evaluate the effectiveness and verify the

implementation o*f the GEL Laboratories Quality Assurance Program for the supplying of Testing, General; Environmental Monitoring; REMP Services; and Radiochemical Analysis. Revlsion 1 of the NUPIC Radiological Checklist was utilized during this audit.

The programs and processes were evaluated for compliance with NRC Reg. Guide*

4.15, and GEL Labs Quality Assurance Program. Program implementation was evaluated at the Charleston, SC facility.

AQplicable Quality Programs:

GEL Laboratories, LLC Quality Assurance Plan, Revision 33.

Executive Summary:

A joint utility audit led by PSEG Nuclear, LLC (PSE) with assistance by Entergy (ENT),

Pacific Gas & Electric (PGE), Southern Nuclear (SNC), South Texas Project (STP),

Talen Energy (TLN) and a Technical Specialist (PSE), using the NUPIC Radiological Audit Checklist, Revision 1, was conducted on August 12, 2019 through August 14, 2019 (Charleston, SC), The audit was completed using performance~based techniques including conducting interviews with facility personnel, performing observations of radiological activities, and reviewing company documentation. The audit evaluation concluded that GEL Laboratories, LLC Quality Assurance Program was effectively implemented and this Audit is being issued as Closed.

For those utilities considering, classifying GEL Labs as a Class 1 Safety Related Supplier, this audit performed a cursory review of a few 10 CFR 50 Appendix B attributes that were not contained in the NUPIC Radiological Checklist that was 2 of 10

Enclosure with TXX-22037 Page 92 of 194 PSEG NUCLEAR, U.C Aud1t No. NOV2019-069

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I..LS.LL. __ _.£.did.....&L.........,........,.. _, ___ L __ _,,... s..... LU... d......... L... J implemented during this audit. This cursory review identified gaps to 1 O CFR 50 Appendix B criteria, some of which are as follows:

A lack of a Commercial Grade Dedication Program,

A lack of 17025 requirements being properly implemented into Purchase Orders,

Annual Internal Audits of the QA Program being performed by personnel not qualified as Lead Auditors,

Desk Audits being performed in lieu of Vendor Audits or Surveys.

These gaps to 10 CFR 50 Appendix B were not included in this audit report1 since the NUPIC Radiological Checklist was utilized.

GEL Labs does maintain an A2LA Certification that covers all aspects of their current testing process and PSEG will be dedicating GEL Labs services based on their A2LA Certification.

There were no Findings or Deficiencies issued as a result of this Radiological Audit.

Based on these results 1 it is recommended that GEL Labs be reclassified to "Survet and that utilities consider accepting their A2LA Certification in lieu of a Survey for the performance of all testing.

The previous NUPIC audit identified two findings due to defici.encies to effectively implement procedure requiremen1s. Both findings were reviewed to determine corrective action effectiveness. The follow up on the two findings was satisfactory. The two findings are described later in this report.

As a result of this audit, the Technical Specialist concluded that GEL Laboratories 1 LLC has the nepessary controls for the supplying of Testing, General; Environmental Monitoring; REMP Services; and Radiochemical Analysis, and their program effectiveness was satisfactory.

Program Effectiveness:

Based on the results of this audit, PSEG Nuclear, LLC has concluded that GEL Laboratories, LLC is effectively implementing their Quality Assurance Program consistent with Reg. Gulde 4.15, and GEL Labs Quallty Assurance Program applicable requirements. As a result, GEL Laboratories, LLC remains on the PSEG Nuclear, LLC Approved Suppliers List.

Corrective Action To Previous Audit Findings:

The previous Audit of GEL Laboratories, Audit number 24229 conducted in October 2016 identified two findings that were closed during the 2016 Audit. The 2016 Audit 3 oflO

Enclosure with TXX-22037 Page 93 of 194 PSEG Nuc~ LLC Audit No. NOV2019-069 I

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Finding VA16087-01 {GEL CARR 161020~1058):

Purchase Orders issued to two Calibration Service Suppliers did not contain all required quality specifications and the item description was identified as being incorrect. GEL procedure GL-RC-E-002 requires that Purchase Orders must include quality specifications for the service or materials being purchased.

Procurement documents were corrected and appropriate procedures were revised.

During this Audit, corrective actions were found to be effective to prevent recurrence of this issue and should be considered closed.

Finding VA16087-02 (GEL CARR 161020~1058):

A vendor performed calibration services on site without an appropriate Purchase Order being issued and/or approved by GEL QA.

GEL Procedure GL-RC-E-002 requires that purchases made for Type I supplier/vendor goods and services must be approved by the Director of Quality Systems prior to purchase.

The purchase order was in place; however, it was not processes through the electronic purchasing system and did not receive the appropriate review, Procedures were revised to include the requirement that all service purchase orders will use the on-line purchasing system for approval and payment to vendors.

During this Audit, corrective actions were found to be effective to prevent recurrence of this issue and should be considered closed, Findings:

None Deficiencies:

None Recommendations/Observations:

None 4 oflO

Enclosure with TXX-22037 Page 94 of 194 PSEG NUClEAR, LLC Audit No. NOV2019~069 Unique Order Entry Requirements:

No unique Order Entry requirements existed previous to this audit and no additional order entry requirements will be imposed as a result of this Audit. The approved point of services is the Charleston, SC facility.

Bulletins, Notices, Industry, and NUPIC Issues:

No Bulletins, Notices, Industry, or NUPIC issues were identified for follow up during the audit of GEL.

NRC Inspection:

No GEL Laboratories, LLC related N RC inspection reports were identified during preparation for this audit.

10 CFR Part 21:

No GEL Laboratories, LLC related 1 0 CFR Part 21 notifications were identified during preparation or the conduct of this audit PBSA and Utility Input:

PBSA Input was provided by PSEG Nuclear, LLC Procurement Engineering. Additional PBSA input was received from Detroit Edison 1 Talen, PSEG, and PG&E prior to this Utility Audit and incorporated.

Review of Industry Operating Experience (OE):

No vulnerabilities* to services provided by GEL Laboratories, LLC were identified through operating experience review during the preparation or conduct of this audit Summary and

Conclusion:

The audit team identified no Findings and no Deficiencies during the course of the audit.

GEL Laboratories, LLC provided numerous documents for review and performed shop/laboratory activities that were observed by the audit team. GEL Laboratories, LLC is effectively implementing their QA Program for the supplying of Testing, General; Environmental Monitoring; REMP Services; and Radiochemical Analysis and their program effectiveness was satisfactory to meet the requirements of Reg. Guide 4.15 and other applicable documents.

Technical Specialist Ret1ort:

5 oflO

Enclosure with TXX-22037 Page 95 of 194 PSEG NUCLEAR, LLC Audit No. NOV2019-069 ill!.ilii

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£.._JL_...t.t A Technical Specialist from PSEG Nuclear - Environmental Engineering, supported this audit. The Technical Specialist provided the following report.

Purpose:

To evaluate the technical adequacy, implementation 1 and application of GEL Laboratories, LLC Quality Assurance Program, pertaining to the supplying of Testing, General; Environmental Monitoring; REMP Services; and Radlochemlcal Analysis. GEL Laboratories, LLC Quality Assurance Program has been constructed to reflect a quality program that meets the requirements of Reg. Guide 4.15 and other applicable programs.

Technical Evaluation:

GEL Laboratories, LLG in Charleston, SC, is the Laboratory for conducting the supplying of Testing, General; Environmental Monitoring; REMP Services; and Radiochemical Analysis.

Observed Activities:

During the audit of GEL Labs between 8/12/19 and 8/14/2019 1 several testing eperations were observed and are documented below.

Sample Receipt Log in-Process/ Control A review was conducted of contractually required quality data as reported in three lab reports (Talen 480314, PSEG 484411 and PGE 485085), GEL SOP GL-CS~E-002 requires that the package must follow the specifications listed in the individual contract and/or purchase order if and when they are given. Client POs do not typically specify the specific analyses or required limits to be achieved. The lab technician explained that in these cases the limits in the lab reports are typically GEL limits. The lab technician demonstrated how each client specific requirements (from historical contracts and/or ODCM) are incorporated into Client Setup which is later used in the Lab Information Management System (LIMS} for generating client reports. Once Client Setup is established / verified and samples are logged in, the analyses and required limits are pulled from the Client Setup. Paperwork displaying these analyses and limits are generated and then used in the lab. The Batch Pull Sheets were reviewed (1899980 for lodine~131and 1901339 for Gross A & B) for the PSEG report and compared them to the Product Information in Client Setup and verified that the client requirements were being met. These actions were in accordance with the established Standard Operating Procedure (SOP) which also addressed the general requirements when deliverable criteria (data package) have not been specified by the contract.

6 oflO

Enclosure with TXX-22037 Page 96 of 194 PSEG NUCLEAR, UC Audit No. NOV2019~069 26 iii!&.

A.... --. 2. L -.. L,. _____.. L.. L.. L. _.. L--****.. L... L.. _fa.____ _ 2 1.....£.... i£.J.........5...... _... L The Calibration Data section of the report for Talen Lab Report 480314 was reviewed.

In the Continuing Calibration Data section of the report (Review of Gamma Spectrometer QA results, Daily calibration and background checks) were the detector calibration results with run dates of June 2. A review of sample analysis documentation in the instrument log was found to be satisfactory in accordance with the requirements of GL~RAD~l~001, Standard Operating Procedure for Gamma Spectroscopy System Operation, Rev 21.

Laboratory Controls:

Observations were made of the processing of Tritium Batch 1904800 for SONGS ACRS. While demonstrating the batch processing process, the analyst determined that the tritium count data/recovery was negative and that something went wrong during the analysis. The Excel spreadsheet used did flag the values in red; and per GEL Procedure GL-RAD-D-003, Data Review, Validation, and Data Package Assembly, Rev 44, the Group Leader was contacted and the sample was rescheduled and sent back for re-analysis by the Group Leader. I observed in LIMS that the sample was sent back and noted as MS/LCS failed low.

An observation of the sample preparation for work order 485902, Batch 1906546 for Sr, a PCGE sample using SOP GL-RAD-A-004, was conducted. There were no exceptiolis. There were no samples ready/ available for analysis or in progress during this audit.

QC Measures There were no standards observed with expired expiration dates. Section 7.4.4 of this SOP addresses Expiration Dates for Standards Specifically, gamma standards used repeatedly as Laboratory Control Samples and efficiency verification standards will be given an expiration date equal to five half-lives of the shortest lived nuclides used, typically Co-60 (half-life=S.27 years), or until the control charts indicate a degradation of the standard.

A review of adherence to GL-QS-E-013, Handling Proficiency Evaluation, Rev 8 and GL-QSME-019, Trending of Proficiency Evaluation (PE) Samples1 Rev 3 was performed and is documented in the following examples.

A review of the RadCheM' Study Report, Issued 02125/19 for RacJ..116; and RAD-9116 PE RadChem Proficiency Testing Report, issued 3/14/19 was performed and there were exceptions in RAD-116 for Sr-89 (75 pCi/L above the acceptance limit of 54.4). As required by GEL Procedure GL-QS-E-002, Conducting Corrective/Preventive Action and Identifying Opportunities for Improvement, Rev 11, 7ofl0

Enclosure with TXX-22037 Page 97 of 194 PSEG NUCLEAR, LLC Audit No. NOV2019-069 L.. -----L&.£.IIL.i dill.. IL..* LU,,_,,.,.......... !:!._;__ _____ :......... : *******""**...,,.,I.IH...J *..,L.,LZ...... """"" _,...... £...,....,...

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this issue was entered into the corrective action process as CARR No 190225-1192, dated 2/25/2019 and was closed 4/2/2019.

MRaD-30' Study Report, issued 05/21/19, had many "Not Acceptable" values or failures. Similarly, CARR No 1905530 was generated for this issue. However, it was entered as failures for MRAD-29. The specific failures listed for the corrective action were correct and aligned with those needed for MRAD-30. This CARR was closed out on 6/26/19. This Issue was discussed with the QA Officer and identified as a typo. The CARR description was updated to indicate that the failures were for MRAD-30.

A review of the Proficiency Testing Plan in GL-QS-E-013, Rev 8, Appendix 1 was performed and the schedule was being adhered to.

Records All records reviewed were complete. A QA Technician was interviewed and discussed the document retrieveability process IAW GL-QS~008 1 Rev 14. Specifically discussed was Section 5.2.1.5. A Quality Systems representative maintains a record that shows when record retrieval Is requested, who made the request, when the records are provided 1 and when they are returned to document storage.

At the time of this audit and for this audit period there were no open requests or boxes available for Inspection.

Technical Specialist Effectiveness Statement:

The technical specialist concluded that GEL Laboratories, LLC has the necessary controls for the supplying of Testing, General; Environmental Monitoring; REMP Services; and Radiochemical Analysis. GEL Laboratories is implementing their Quality Assurance Plan consistent with Reg. Guide 4.15, GEL Labs Quality Assurance Program, and other applicable programs and their program effectiveness was satisfactory.

Audit Team:

Roger Mills (PSE) Audit Team Leader Brian Vickerv (ENT) Audit Team Member Mike Fussell (PGE)*Audit Team Member Dennis Segres (SNC) Audit Team Member Dave Whiddon (STP) Audit Team Member Gerard Machalick (TLN) Audit Team Member Helen Grei:iorv (PSE) Technical Specialist Persons Contacted During the Audit 8 of 10

Enclosure with TXX-22037 Page 98 of 194 PSEG NUCLEAR, LLC Audit No. NOV2019-069 NAME/TITLE J. Westmoreland, Dir., Radiochemistry Labs R. Pullano, Dir, Qualitv Systems A. Fehr, QA Officer A. Johnson, Document Control Officer N. Mattern, Lead Auditor/QA Officer B. Wills, Manager Nuclear Programs K. Cates, Project Manager D. Grunstra, Contracts/Pricinq Manaoer G. Ramsav, Group Leader T. Winters, Group Leader T. Austin, Radiochemistry Group Leader T. Kraft, IT Group Leader A. Carlsten, Programmer II S. Kozlik, Data Reviewer S. Moreland, Group Leader R. Moser, New Product Dev and Support E. Trent, Project ManaQer S. Gerideau, Analyst T. Winters, Group Leader Gamma Spec M. Hilton, Gamma Spectrometrv K. Amweg, Liq, Sc. Technician N. Lang, Team Lead 9 of 10 PRE-AUDIT MEETING X

X X

X

.. ***********-************-*........LI DURING POST-AUDIT AUDIT MEl:TING X

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Supplier QA Manual Name: Quality Assurance Plan I Revision Level: 33 I Issue Date: March 2019 Audit Section Description Implementation Comments/Findings Section REG. GUIDE 4.15, REV O / 1 / 2 Status 1

Contract I Purchase Order Review s

2 Organizational Structure and Personnel Responsibilities s

3 Qualification of Personnel s

4 Operating Procedures and Instructions s

5 Records s

6 Quality Control In the Radioanalytlcal Laboratory s

7 Data and Computer Software Verification and Validation s

8 Assessments and Audits s

9 Preventive and Corrective Actions s

Implementation Kev S - Satisfactory I

U - Unsatisfactory I

NIA-Not Applicable Ref: Reg. Guide 4.15, Rev O, 1 & 2, "Quality Assurance for Radiological Monitoring Programs" Attachments~

1. Summary Sheets and NUPIC Radiological Audit Checklist (36 pages)

2. Technical Specialist Orientation and Qualification (4 pages)

3. Completed PBSA Worksheet (1 page) 48.102 10 of 10

Enclosure with TXX-22037 Page 100 of 194 Sample Data For: "SW-'i."

Page 1 of 13 Matrix Lab ID Collect Date Run Date Parmname Units Result Uncertainty MDC LLD Qualifier Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Barium-140 pCi/L 8.66E-01 1.95E+OO 6.62E+OO 1.SOE+Ol U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Beryllium-7 pCi/L 1.85E+OO 3.59E+OO 1.22E+01 U

Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Cesium-134 pCi/L

-6.17E-01 4.39E-011.32E+OO 1.SOE+01 U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Cesium-137 pCi/L 5.42E-01 4.20E-01 1.46E+OO 1.80E+01 U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Cobalt-57 pCi/L 2.33E-01 3.63E-01 1.19E+OO U

Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Cobalt-58 pCi/L 3.93E-01 4.16E-01 1.41E+OO 1.SOE+Ol U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Cobalt-60 pCi/L 7.38E-01 4.22E-01 1.SSE+OO 1.SOE+Ol U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 lodine-131 pCi/L -1.26E+OO 7.86E-01 2.55E+OO U

Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 lron-59 pCi/L

-3.63E-01 8.65E-01 2.67E+OO 3.00E+01 U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Lanthanum-140 pCi/L -1.47E+OO 7.37E-01 2.10E+OO 1.SOE+Ol U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Manganese-54 pCi/L 1.57E-01 4.08E-01 l.34E+OO 1.50E+01 U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Niobium-95 pCi/L 7.91E-01 4.00E-01 l.42E+OO 1.SOE+Ol U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24 Potassium-40 pCi/L 1.59E+OO 9.16E+OO 1.55E+01 U

Surface Drinking 533502002 1/26/202110:45 2/3/202117:24Zinc-65 pCi/L 8.62E-01 7.87E-01 2.82E+OO 3.00E+Ol U Surface Drinking 533502002 1/26/202110:45 2/3/202117:24Zirconium-95 pCi/L

-1.lSE-01 7.81E-01 2.53E+OO 1.50E+01 U Surface Drinking 533502002 1/26/202110:45 2/9/202117:00 lodine-131 pCi/L

-3.44E-01 2.32E-01 8.31E-01 1.00E+OO U Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Barium-140 pCi/L 9.49E-01 3.34E+OO 1.12E+01 U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Beryllium-?

pCi/L -4.31E+OO 6.46E+OO 2.07E+01 U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Cesium-134 pCi/L

-4.58E-02 7.86E-01 2.50E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Cesium-137 pCi/L -1.70E+OO 1.32E+OO 3.46E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Cobalt-57 pCi/L 7.41E-01 6.45E-01 2.19E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Cobalt-58 pCi/L

-6.39E-01 8.09E-01 2.27E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Cobalt-60 pCi/L 3.37E-01 7.38E-01 2.53E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 lodine-131 pCi/L -4.02E+OO 1.67E+OO 4.15E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 lron-59 pCi/L -1.86E+OO 1.49E+OO 4.49E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Lanthanum-140 pCi/L

-5.04E-01 1.31E+OO 4.04E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Manganese-54 pCi/L 7.16E-01 7.92E-01 2.44E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Niobium-95 pCi/L 3.16E-01 6.SlE-01 2.17E+OO U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Potassium-40 pCi/L -1.65E+01 1.31E+Ol 3.89E+Ol U

Surface Drinking 535858002 2/23/202111:09 3/2/202111:42 Zinc-65 pCi/L 9.85E-01 1.52E+OO 5.32E+OO U

file:///C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmenta1%20Report/2021/SDW%202021 ~files/she... 3/26/2022

Enclosure with TXX-22037 Page 101 of 194 Surface Drinking 535858002 Surface Drinking 5:35858002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 539607002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002 Surface Drinking 542462002

~urface Drinking 542462002 5urface Drinking 542462002 2/23/202111:09 2/23/202111:09 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 3/30/202111:37 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 4/27 /202110:42 3/2/202111:42 Zirconium-95 3/11/202118:10 lodine-131 4/6/202117:48 Barium-140 4/6/202117:48 Beryllium-7 4/6/202117:48 Cesium-134 4/6/202117:48 Cesium-137 4/6/202117:48 Cobalt-57 4/6/202117:48 Cobalt-58 4/6/202117:48 Cobalt-GO 4/6/202117:48 lodine--131 4/6/202117:48 Iron-59 4/6/202117:48 Larithanum-140 4/6/202117:48 Manganese-54 4/6/202117:48 Niobium-95 4/6/202117:48 Potassium-40 4/6/202117:48 Zinc-65 4/6/202117:48 Zirconium-95 4/9/202112:36 lodine-131 5/6/202119:51 Barium-140 5/6/202119:51 Beryllium-7 5/6/202119:51 Cesium-134 5/6/202119:51 Cesium-137 5/6/202119;51 Cobalt-57 5/6/202119:51 Cobalt-58 5/6/202119:51 Cobalt-GO 5/6/202119:51 lodine-131 5/6/202119:51 lron-59 5/6/202119:51 Lanthanum-140 5/6/202119:51 Manganese-54 5/6/202119:51 Niobium-95 5/6/202119:51 Potassium-40 5/6/202119:51 Zinc-65 5/6/202119:51 Zirconium-95 Page2 ofl3 pCi/L

-4.54E-01 1.40E+OG 4.39E+QO u

pCi/L 1.83E-01 2.64E-01 8.52E-01 u

pCi/L -1.02E+OO 2.66E+o0 8.68E+OO u

pCi/L 1.35E+OO 4.91E+OO 1.66E+01 u

pCi/L 1.15E+OO 6.52E-01 2.26E+OO u

pCi/L -1.20E-01 5.92E-01 1.92E+o0 u

pCi/L

-3.89E-01 4.79E-01 1.54E+OO u

pCi/L

-6.llE-02 6.30E-01 2.02E+OO u

pCi/L 79E-01 5.35E-01 l.67E+OO u

pCi/L -1.45E+OO 1.05E+OO 3.44E+OO u

pCi/L -1.79E+OO l.08E+OO 3.33E+OO u

pCi/L

-5.55E-01 9.49E-01 2.98E+QO u

pCi/L 3.23E-01 6.83E-01 2.00E+OO u

pCi/L -9.42E-01 6.22E-01 1.88E+OO u

pCi/L 3.91E+01 1.54E+01 1.96E+01 UI pCi/L -1.08E+OO 1.22E+OO 3.38E+OO u

pCi/L 2.66E+o0 1.71E+OO 3.38E+OO u

pCi/L 3.08E-01 2.72E-01 8.34E-01 u

pCi/L 4.38E+OO 3.22E+OO 1.12E+01 u

pCi/L 6.74E-01 4.51E+OO 1.51E+01 u

pCi/L

-4.92E-01 5.65E-01 1.72E+OO u

pCi/L 1.SSE-01 5.72E-01 l.89E+OO u

pCi/L 6.64E-01 4.51E-01 1.51E+OO u

pCi/L

-5.02E-01 5.78E-01 1.76E+OO u

pCi/L 1.08E-01 5.52E-01 1.86E+OO u

pCi/L 1.33E+OO 1.lSE+OO 4.03E+OO u

pCi/L -4.33E-01 l.12E+OO 3.70E+OO u

pCi/L -1.93E-01 1.03E+OO 3.33E+OO u

pCi/L.

5.34E-01 5.38E-01 1.82E+OO u

pCi/L

-8.80E-01 8.89E-01 1.82E+OO u

pCi/L 2.48E+01 1.30E+01 1.77E+Ol UI pCi/L 1.61E+OO 1.13E+OO 3.76E+OO u

pCi/L 16E-01 9.68E-01 2.95E+OO u

file:// /C:/U sers/xa4e/Box/OE-Radiation%20Protection/Envrronmental/Enviornmental%20Report/2021/SD W%20202 l _ files/she... 3/26/2022

Enclosure with TXX-22037 Page 102 of 194 Surface Drinking 542462002 Surface Drinking 545730002

Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking *545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 545730002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002

!Surface Drinking 548837002 Surface Drinking 548837002 Surface Drinking 548837002

~urface Drinking 548837002 4/27 /202110:42 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 5/25/202111:01 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 6/29/202112:08 5/15/202116:52 lodine-'131 6/9/202115:36 Barium-140 6/9/202115:36 Beryllium-7 6/9/202115:36 Cesium-134 6/9/202115:36 Cesium-137 6/9/202115:36 Cobalt-57 6/9/202115:36 Cobalt-58 6/9/202115:36 Cobalt-60 6/9/202115:36 lodine-131 6/9/202115:36 lron-59 6/9/2021 15:36 Lanthanum-140 6/9/202115:36 Manganese-54 6/9/202115:36 Niobium-95 6/9/202115:36 Potassium-40 6/9/202115:36 Zinc-65 6/9/202115:36 Zirconium-95 6/21/202118:16 lodine-131 7 /13/202110:54 Barium-140 7 /13/202110:54 Beryllium-7 7 /13/202110:54 Cesium-134 7 /13/202110:54 Cesium-137 7 /13/202110:54 Cobalt-57 7 /13/202110:54 Cobalt-58 7 /13/202110:54 Cobalt-60 7 /13/202110:54 lodine-131 7 /13/202110:54 lron-59 7 /13/202110:54 Lanthanum-140 7 /13/202110:54 Manganese-54 7 /13/202110:54 Niobium-95 7 /13/202110:54 Potassium-40 7 /13/202110:54 Zinc-65 7 /13/202110:54 Zirconium-95 7 /13/202118:01 lodine-131 Page 3 of13 pCi/L 7.31E-01 2.54E-01 7-76E-01 u

pCi/L -9.48E+o0 6.22E+OO 1.21£+01 u

pCi/L 7.14E+OO 4.29E+OO 1.45E+01 u

pCi/L 7.63E-02 4.70E-01 1.52E+OO u

pCi/L 45E-01 4.34E-01 1.38E+OO u

pO/L -1.37E-02 3.77E-01 1.22E+OO u

pCi/L 2.71E-01 4.81E-01 1.58E+OO u

pCi/L

-2.66E-01 4.60E-01 1.48E+OO u

pCi/L -4.06E-01 1.46E+OO 4.90E+OO u

pCi/L -2.50E+OO 9.63E-01 2.81E+OO u

pCi/L -1.08E+OO 1.35E+OO 4.23E+OO u

pCi/L -2.94E-01 4.38E-01 1.36E+OO u

pCi/L 4.73E-01 4.84E-Ol 1.63E+OO u

pCi/L 9.81E-01 9.58E+OO 2.40E+01 u

pCi/L 9.12E-01 9.36E-01 3.29E+OO u

pCi/L -1.39E+OO 9.22E-01 2.77E+OO u

pCi/L 1.42E-03 2.44E-01 8.03E-01 u

pCi/L 1.79E+OO 2.37E+o0 8.09E+OO u

pCi/L -2.38E+OO 3.09E+OO 1.0lE+Ol u

pCi/L -3.94E-01 3.60E-01 1.llE+OO u

pCi/L

-2.35E-02 3.23E-01 1.06E+OO u

pCi/L

-9.07E-02 3.07E-01 9.88E-01 u

pCi/L

-7.45E-02 3.35E-01 1.08E+OO u

pCi/L 1.03E-01 3.26E-01 1.11E+OO u

pCi/L 5.68E-02 1.09E+OO 3.72E+OO u

pCi/L 3.08E-01 8.17E-01 2.64E+OO u

pCi/L -3.20E+OO 1.76E+OO 2.86E+OO u

pCi/L

-2.28E-01 5.74E-01 1.llE+OO u

pCi/L 8.87E-01 6.0SE-01 1.17E+OO u

pCi/L 6.0SE+OO 8.47E+OO 1.06E+01 u

pCi/L -1.09E-01 6.55E-01 1.95E+o0 u

pCi/L -1.97E-01 6.17E-01 1.98E+OO u

pCi/L -1.24E+OO 2.12E-01 8.36E-01 u

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Enclosure with TXX-22037 Page 103 of 194 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020001 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002

!Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 551020002 Surface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002

~urface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002

$urface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002 Surface_ Drinking 554768002 Surface Drinking 554768002 Surface Drinking 554768002 Surface Drinking 557329002 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7 /27 /202111:14 7/27/202111:14 7 /27 /202111:14 7 /27 /202111:14 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 8/31/202111:06 9/28/202111:29 8/7/202117:45 Barium-140 8/7/202117:45 Beryllium-7 8/7 /202117:45 Cesium-134 8/7 /202117:45 Cesium-137 8/7 /202117:45 Cobalt-57 8/7 /202117:45 Cobalt-58 8/7 /202117:45 Cobalt-GO 8/7 /202117:45 lodine-131 8/7 /202117:45 lron-59 8/7 /202117:45 Lanthanum-140 8/7 /202117:45 Manganese-54 8/7 /202117:45 Niobium-95 8/7 /202117:45 Potassium-40 8/7 /202117:45 Zinc-65 8/7/202117:45 Zirconium-95 8/10/202118:10 lodine-131 9/9/202116:15 Barium-140 9/9/202116:15 Beryllium-7 9/9/202116:15 Cesium-134 9/9/202116:15 Cesium-137 9/9/202116:15 Cobalt-57 9/9/202116:15 Cobalt-58 9/9/202116:15 Cobalt-60 9/9/202116:15 lodine-131 9/9/202116:15 lron-59 9/9/202116:15 Lanthanum-140 9/9/202116:15 Manganese-54 9/9/202116:15 Niobium-95 9/9/202116:15 Potassium-40 9/9/202116:15 IZinc-65 9/9/202116:15 Zirconium-95 9/9/202118:34 lodine-131 10/7 /202116:27 Barium-140 Page4 ofl3 pCi/L -6.14E+OO 3.77E+OO 1.14E+Ol u

pCi/L

,1.71E+OO 4.75E+OO 1.56E+Q1 u

pCi/L 8.66E-02 6.0SE-01 2.04E+OO u

pCi/L 8.97E-01 5.29E-Dl 1.91E+OO

.u pCi/L

-2.53E-01 3.79E-01 1.18E+o0 u

pCi/L -2.63E-01 5.80E-01 1.91E+OO u

pCi/L 7.31E-01 5.BOE-01 2.02E+OO u

pCi/L -9.12E-01 1.29E+OO 4.16E+OO u

pCi/L -2.17E+OO 1.33E+OO 3.99E+OO u

pCi/L -2.35E+OO 1.16E+OO 3.37E+OO u

pCi/L 5.43E-02 5.51E-01 1.85E+OO u

pCi/L -3.08E+OO 1.31E+OO 1.95E+OO u

pCi/L 3.80E+Ol 9.52E+OO 2.13£+01 pCi/L -7.00E-01 1.18E+OO 3.75E+OO u

pCi/L -1.33E+OO 1.08E+OO 3.46E+OO u

pCi/L

-1.16£-01 2.49E-01 8.28E-01 u

pCi/L -4.64E+OO 3.68E+OO 1.14E+01 u

pCi/L 1.36E+OO 5.50E+OO 1.81E+01 u

pCi/L -l.34E+OO L11E+OO 2.42E+OO u

pCi/L 3.91£-01 7.22E-01 2.35E+OO u

pCi/L 8.lOE-02 6.45E-01 1.27E+OO u

pCi/L 2.70E-01 6.79E-01 2.33E+OO u

pCi/L -3.13£-01 1.20E+OO 2.73E+OO u

pCi/L -6.07£-01 1.26E+OO 4.13E+OO u

pCi/L 5.77E-01 1.47£+00 4.95E+OO u

pCi/L -1.96E+OO 1.40E+OO 4.14E+OO u

pCi/L -8.96E-02 6.32E-01 2.13£+00 u

pCi/l 9.42E-01 6.91£-01 2.45E+OO u

pCi/L. 1.04E+01 2.02E+01 2.28E+01 u

pCi/L 5.0SE-01 1.48£+00 4.99E+OO u

pCi/L 3.73E+OO 1.25E+OO 4.44E+OO u

JJCi/L 1.95E-01 2.69E-01 8.59E-01 u

pCi/L 1-22E+OO 2.47E+OO 8.31E+OO u

file:// /C:/U sers/xa4e/Box/OE-R.adiation%20Protection/Environm.enta1/Enviornmenta1%20Report/2021/SDW%202021 _ files/she... 3/26/2022

Enclosure with TXX-22037 Page 104 of 194 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29

!Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 557329002 9/28/202111:29 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40

!Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40

$urface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 560326002 10/26/202110:40 Surface Drinking 563542002 11/30/202111:17 10/7 /202116:27 Beryllium-7 10/7 /202116:27 Cesium-134 10/7 /202116:27 Cesium-137 10/7 /202116:27 Cobalt-57 10/7 /202116:27 Cobalt-58 10/7 /202116:27 Cobalt-60 10/7 /202116:27 lodine-131 10/7 /202116:27 lron-59 10/7 /202116:27 Lanthanum-140 10/7 /202116:27 Manganese-54 10/7 /202116:27 Niobium-95 10/7 /202116:27 Potassium-40

'10/7/202116:27 Zinc-65 10/7 /202116:27 Zirconium-95 10/9/202114:37 lodine-131 11/4/202117:29 lodine-131 11/5/2021 20:36 Barium-140 11/5/2021 20:36 Beryllium-7 11/5/2021 20:36 Cesium-134 11/5/2021 20:36 Cesium-137 11/5/2021 20:36 Cobalt-57 11/5/2021 20:36 Cobalt-58 11/5/2021 20:36 Cobalt-60 11/5/2021 20:36 lodine-131 11/5/2021 20:36 lron-59 11/5/2021 20:36 Lanthanum-140 11/5/2021 20:36 Manganese-54 11/5/2021 20:36 Niobium-95 11/5/2021 20:36 Potassium-40 11/5/2021 20:36 Zinc-65 11/5/2021 20:36 Zirconium-95 12/9/202119:25 lodine-131 Surface Drinking 563542002 11/30/202111:17 12/14/202112:01 Barium-140 Page5 of13 pCi/L 4.16E+00 3.80E+OO 1.31E+01 u

pCi/L

-2.02E-01 8.34E-01 1.63E+O0 u

pCi/L -1.75E-02 4.96E-01 1.61E+00 u

pCi/L 2.67E-01 3.32E-01 1.09E+00 u

pCi/L 4.00E-01 4.97E-01 1.65E+00 -

u pCi/L 2.17E-01 5.1SE-01 1.74E+OO u

pCi/L 2.26E-01 9.00E-01 3.06E+00 u

pCi/L -8.32E-01 8-96E-01 2.89E+00 u

pCi/L 1.20E+O0 8.59E-01 3.05E+00 u

pCi/L -4.58E-01 4.61E-01 1.41E+00 u

pCi/L 5.11E-02 8.0SE-01 1.73E+00 u

pCi/L.-1.27E+0l 8.56E+00 2.24E+01 u

pCi/L -1.37E+00 9.69E-01 3.06E+00 u

pCi/L

-3.48£-02 8.07E-01 2.60E+00 u

pCi/L -1.64E-01 2.97E-01 9.84E-01 u

pCi/L 1.52E+O0 2_83E-01 8.29E-01 pCi/L

-3.45E-01 2.26E+00 7.52E+00 u

pCi/L 4.72E+O0 3.57E+00 1.25E+01 u

pCi/L 5.03E-02 4.39E-01 1.44E+O0 u

pCi/L 3.17E-01 4.58E-01 1.40E+00 u

pCi/L -5.72E-01 3.90E-01 1.24E+00 u

pCi/L 5.79E-01 4.17E-01 1.43E+00 u

pCi/L 3.56E-01 3.87E-01 1.36E+00 u

pCi/L 1.69E-01 9.58E-01 3.29E+00 u

pCi/L -3.57E-01 8.91E-01 2.78E+00 u

pCi/L -1.12E+00 7.78E-01 2.37E+00 u

pCi/L 3.16E-01 3.93E-01 1.32E+OO u

pCi/L -2.13E-01 4.42E-01 1.42E+OO u

pCi/L 4.51E+O0 1.23E+o1 1.51E+01 u

pCi/L

-3.25E-01 9.88E-01 2.73E+O0 u

pCi/L 1.20E+00 7.72E-01 2.67E+00 u

pCi/L 8.77E-01 2.40E-01 7.20E-01 M

pCi/L 2.70E+00 2_43E+00 8.31E+00 u

file:///C:/Users/xa4e/Box/O E-Radiation%20Protection/Environmenta1/Enviornmental%20Report/2021/SDW%202021 _ files/she... 3/26/2022

Enclosure with TXX-22037 Page 105 of 194 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 563542002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking 566088002 Surface Drinking

566088002 Surface Drinking 566088002 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 11/30/202111:17 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/28/202112:35 12/14/202112:01 Bervllium-7 12/14/202112:01 Cesium-134 12/14/202112:01 Cesium-137 12/14/202112:01 Cobalt-57 12/14/202112:01 Cobalt-58 12/14/202112:01 Cobalt-60 12/14/202112:01 lodine-131 12/14/202112:01 lron-59 12/14/202112:01 Lanthanum-140 12/14/202112:01 Manganese-54 12/14/202112:01 Niobium-95 12/14/202112:01 Potassium-40 12/14/202112:01 Zinc-65 12/14/202112:01 Zirconium-95 1/4/202217:26 Barium-140 1/4/2022 17:26 Beryllium-7 1/4/202217:26 Cesium-134 1/4/2022 17:26 Cesium-137 1/4/202217:26 Cobalt-57 1/4/202217:26 Cobalt-58 1/4/202217:26 Cobalt-60 1/4/2022 17:26 lodine-131 1/4/2022 17:26 lron-59 1/4/202217:26 Lanthanum-140 1/4/2022 17:26 Manganese-54 1/4/2022 17:26 Niobium-95 1/4/202217:26 Potassium-40 1/4/202217:26 Zinc-65 1/4/2022 17:26 Zirconium-95 1/11/2022 18:15 lodine-131 Page6 ofl3 pCi/L -2.35E-01 3.16E+00 1.05E+01 u

pCi/L 2.94E-01 3.61E-01 1.20E+0O u

pCi/L -2.75E-01 3.61E-01 1.15E+00 u

pCi/L

-1.08E-02 3.15E-01 1.02E+00 u

pCi/L -2.61E-01 3.72E-01 1.16E+00 u

pCi/L 5.61E-01 3.71E-01 1.31E+00 u

pCi/L 6.85E-01 1.12E+00 3.86E+00 u

pCi/L 8.07E-01 7.29E-01 2.56E+O0 u

pCi/L *-2.68E-01 8.43E-01 2.70E+00 u

pCi/L 9.56E-02 3.49E-01 1.13E+O0 u

pCi/L 3.66E-01 4.22E-01 1.40E+00 u

pCi/L 3.35E+01 7.54E+00 1.35E+Ol pCi/L 2.50E-02 7.28E-01 2.45E+00 u

pCi/L -3.83E-01 6.85E-01 2.16E+00 u

pCi/L -1.86E+O0 3,66E+o0 8.85E+00 u

pCi/L -9.59E-01 4.47E+OO 1.48E+0l u

pCi/L

-2.14E-01 5.43E-01 1.71E+O0 u

pCi/L -8.13E-01 7.75E-01 1.76E+00 u

pCi/L 1.78E-01 5.14E-01 1.68E+00 u

pCi/L

-1.26E-01 5.18E-01 1.64E+0O u

pCi/L -1.81E+00 8.80E-01 1.64E+00 u

pCi/L

-9.78E-01 9.39E-01 3.09E+00 u

pCi/L 2.17E-01 1.04E+00 3.55E+o0 u

pCi/L -9.93E-01 8.30E-01 2.47E+00 u

pCi/L 1.48E+00 9.93E-01 1.87E+O0 u

pCi/l 1.SlE-01 5.35E-01 1.75E+O0 u

pCi/L -9.27E+00 1.27E+01 3.12E+o1 u

pCi/L -2.71E+O0 1.67E+00 3.27E+00 u

pCi/L 1.79E+00 9.79E-01 3.43E+OO u

pCi/L -3.97E-01 2.33E-01 8.l0E-01 u

The data obtained from this website is the most accurate possible at the time of your query and based upon your specific inquiry. This data does not replace the Certificates of Analysis provided by GEL. Certificates of Analysis undergo an additional level of review before being sent to the client that is not possible to perform on the interactive data query provided by this site.

file:///C:/Users/xa4e/Box/0:E-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/SDW%20202l_files/she... 3/26/2022

Enclosure with TXX-22037 Page 106 of 194 Notes:

1. LLDs are a-priori values.

2. MDCs are calculated a-posteriori values.

3. Gamma spectroscopy analysis results are calculated from a measurement using only one gamma energy line.

4. Air sample volumes are received in units of ft3. GEL converts the units and reports them as m3.

QUALIFIERS:

U Target isotope was analyzed for but not detected above the MDC or LLD.

UI Uncertain identification for gamma spectroscopy.

X Lab-specific qualifier-please see case narrative, data summary package or contact your project manager for details.

M Reported result is less than the LLD and greater than the MDC.

DL DL MDC> LLD.

Sample Data For: "SW-6" Matrix Lab ID Collect Date Run Date Parmname Units Result Uncertainty MDC Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Barium-140 pCi/L 5.38E+OO 2.73E+OO 9.55E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Beryllium-7 pCi/L 3.75E+OO 4.40E+OO 1.50E+01 Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Cesium-134 pCi/L -2.82£-01 5.38£-01 1.66E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Cesium-137 pCi/L 3.49E-01 5.22E-01 1.73E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Cobalt-57 pCi/L 3.27E-01 4.52E-01 1.SOE+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Cobalt-58 pCi/L

-5.67E-01 5.lOE-01 1.52E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Cobalt-60 pCi/L -2.21E-01 5.21E-01 1.43E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 lodine-131 pCi/L 1.87E-01 1.01E+OO 3.43E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 lron-59 pCi/L 2.58E-01 1.02E+OO 3.42E+OO

!Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Lanthanum-140 pCi/L

-1.02E-01 9.26E-01 2.95E+DO

!Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Manganese-54 pCi/L -2.25E-01 4.71£-01 1.57E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Niobium-95 pCi/L 1.12E+OO 9.87E-01 1.48E+OO Surface Drinking 5~3502001 1/26/2021 7:15 2/3/202117:23 Potassium-40 pCi/L -1.30E+01 1.09E+01 2.66E+o1 Surface Drinking 533502001 1/26/202.1 7:15 2/3/202117:23 Zinc-65 pCi/L

-1.13E-01 9.71E-01 3.20E+OO Surface Drinking 533502001 1/26/2021 7:15 2/3/202117:23 Zirconium-95 pCi/L -1.14E-01 8.72E-01 2.76E+OO Page? of13 LLD Qualifier 1.SOE+Ol u u

1.50E+01 u 1.80E+01 u u

1.SOE+Ol u 1.50E+Q1U u

3.00E+01 U 1.SOE+OlU 1.50E+01U 1.50E+01 U u

3.00E+OlU 1.50E+01U file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/SDW%202021_files/she... 3/26/2022

Enclosure with TXX-22037 Page 107 of 194 Surface Drinking 533502001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001

[surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 535858001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 Surface Drinking 539607001 1/26/2021 7:15 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/2021 7:49 2/23/20217:49 2/23/2021 7:49 2/23/2021 7:49 3/30/2021 9:05 3/30/2021 9:05 3/30/20219:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 3/30/20219:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 3/30/2021 9:05 2/9/202117:00 lodine-131 3/2/202111:39 Barium-140 3/2/2021 11:39 Beryllium-7 3/2/202111:39 Cesium-134 3/2/202111:39 Cesium-137 3/2/202111:39 Cobalt-57 3/2/202111:39 Cobalt-58 3/2/202111:39 Cobalt-60 3/2/202111:39 lodine-131 3/2/202111:39 lron-59 3/2/202111:39 Lanthanum-140 3/2/202111:39 Manganese-54 3/2/202111:39 Niobiurn-95 3/2/202111:39 Potassium-40 3/2/202111:39 Zinc-65 3/2/202111:39 Zirconiurn-95 3/11/202118:10 lodine-131 4/6/202117:47 Barium-140 4/6/202117:47 Beryllium-7 4/6/202117:47 Cesium-134 4/6/202117:47 Cesium-137 4/6/202117:47 Cobalt-57 4/6/202117:47 Cobalt-58 4/6/202117:47 Cobalt-60 4/6/202117:47 lodine-131 4/6/202117:47 lron-59 4/6/202117:47 Lanthanurn-140 4/6/202117;47 Manganese-54 4/6/202117:47 Niobium-95 4/6/202117:47 Potassium-40 4/6/202117:47 Zinc-65 4/6/202117:47 Zirconium-95 4/9/202112:36 lodine-131 Page 8 of13 oCi/L 5.llE-01 2.71E-01 7.86E-01 1.00E+OO u pCi/L -2.21E+OO 4.16E+OO 1.17E+01 u

pCi/L -2.20E+OO 5_83E+OO 1.89E+01 u

pCi/L 1.35E+OO 7.26E-01 2.71E+OO u

pCi/L

-2.57E-01 6.46E-01 2.03E+OO u

pCi/L 1.28E+OO 6.29E-01 2.19E+OO u

pCi/L

-2.37E-01 8.84E-01 2.68E+OO u

pCi/L 8.02E-01 9.07E-01 3.23E+OO u

pCi/L 1.49E-01 1.32E+OO 4.47E+OO u

pCi/L -1.45E+OO 1.48E+OO 4.57E+OO u

pCi/L -1.37E+OO 1.SSE+OO 3.82E+OO u

pCi/L 7.35E-01 8.72E-01 2.96E+OO u

pCi/L 6.66E-01 8.48E-01 2.88E+OO u

pCi/L 4.19E+OO 1.40E+Ol 4.82E+01 u

pCi/L 4.82E-01 1.49E+OO 5.15E+OO u

pCi/L

-5.93E-01 1.79E+OO 4.98E+OO u

pCi/L 1.30E-01 2.72E-01 8.81E-01 u

pCi/L 6.39E-01 3.85E+OO 1.26E+01 u

pCi/L 4.02E+OO 6.52E+OO 1.96E+01 u

pCi/L 5.06E-01 9.llE-01 3.16E+OO u

pCi/L 7.37E-01 9.50E-01 2.83E+OO u

pCi/L 1.63E+OO 6.54E-01 1.46E+OO UI pCi/L

-6.48E-01 7.78E-01 2.54E+OO u

pCi/L 6.30E-02 8.74E-01 2.88E+OO u

pCi/L 1.67E+OO 1.28E+OO 4.24E+OO u

pCi/L 1.07E+OO 1.94E+OO 6.60E+OO u

pCi/L 1.32E+OO 1.59E+OO 5.41E+OO u

pCi/L

-2.82E-01 8.00E-01 2.67E+OO u

pCi/L 8.68E-02 8.22E-01 2.81E+OO u

pCi/L 4.72E+OO 1.97E+01 4.SOE+01 u

pCi/L

-1.88E-01 1.53E+OO s~o5E+oo u

pCi/L 1.42E+OO 1.43E+OO 4.77E+OO u

pCi/L 1.45E-01 2.61E-01 8.33E-01 u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/SDW%202021_files/she... 3/26/2022

Enclosure with TXX-22037 Page 108 of 194 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 542462001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001

!Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 545730001 Surface Drinking 548837001 4/27/2021 7:19 5/6/202119:50 Barium-140 4/27/2021 7:19 5/6/202119:50 Beryllium-7 4/27/2021 7:19 5/6/202119:50 Cesium-134 4/27/2021 7:19 5/6/202119:50 Cesium-137 4/27/2021 7:19 5/6/202119:50 Cobalt-57 4/27/2021 7:19 5/6/202119:50 Cobalt-58 4/27/2021 7:19 5/6/202119:50 Cobalt-60 4/27/2021 7:19 5/6/202119:50 lodine-131 4/27/2021 7:19 5/6/202119:50 lron-59 4/27/2021 7:19 5/6/202119:50 Lanthanum-140 4/27/2021 7:19 5/6/202119:50 Manganese-54 4/27/2021 7:19 5/6/202119:50 Niobium-95 4/27/2021 7:19 5/6/202119:50 Potassium-40 4/27/2021 7:19 5/6/202119:50 Zinc-65 4/27/2021 7:19 5/6/202119:50 Zirconium-95 4/27/2021 7:19 5/15/202116:52 lodine-131 5/25/2021 7:15 6/9/202115:35 Barium-140 5/25/2021 7:15 6/9/202115:35 Beryllium-?

5/25/2021 7:15 6/9/202115:35 Cesium-134 5/25/2021 7:15 6/9/202115:35 Cesium-137 5/25/2021 7:15 6/9/202115:35 Cobalt-57 5/25/2021 7:15 6/9/202115:35 Coba!t-58 5/25/2021 7:15 6/9/202115:35 Cobalt-GO 5/25/2021 7:15 6/9/202115:35 lodine-131 5/25/2021 7:15 6/9/202115:35 Iron-59 5/25/2021 7:15 6/9/202115:35 Lanthanum-140 5/25/2021 7:15 6/9/202115:35 Manganese-54 5/25/2021 7:15 6/9/202115:35 Niobium-95 5/25/2021 7:15 6/9/202115:35 Potassium-40 5/25/2021 7:15 6/9/202115:35 Zinc-65 5/25/2021 7:15 6/9/202115:35 Zirconium-95 5/25/2021 7:15 6/22/202118:11 lodine-131 6/29/2021 7:40 7 /13/202110:54 Barium-140 Page9 of13 oCi/L -3.40E+OO 3.36E+OO 1.06E+o1 u

pCi/L -1.03E+01 4.90E+OO 1.48E+01 u

pCi/L 1.69E+OO 6.17E-01 2.27E+OO u

pCi/L -1.17E+OO 6.23E-01 1.82E+o0 u

pCi/L 1.33E-02 4.81E-01 1.58E+OO u

pCi/L -2.49E-01 7.37E-01 2.03E+OO u

pCi/L 9.05E-01 6.80E-01 2.41E+OO u

pCi/L 1.25E+DO 1.25E+DO 4.37E+OO u

pCi/L -1.39E+QO 1.21E+QO 3.73E+OO u

pCi/L -2.20E+OO 1.19E+OO 3.21E+OO u

pCi/L

-3.67E-01 6.0lE-01 1.84E+OO u

pCi/L 1.41E+OO 6.61E-01 2.33E+OO u

pCi/L -6.11E+OO 1.08E+01 2.85E+Ol u

pCi/L 1.45E+OO 1.28£+00 4.52E+QO u

pCi/L -2.91E-01 1.31E+DO 3.67E+OO u

pCi/L -6.69E-01 2.78E-01 9.59E-01 u

pCi/L 3.28E+OO 4.29E+OO 1,46E+01 u

pCi/L 3.67E+OO 5.00E+OO 1.71E+01 u

pCi/L 2.46E-01 5.53E-01 1.82E+OO u

pCi/L 9-77E-02 5.46E-01 1.80E+OO u

pCi/L 4.95E-01 5.40E-01 1.66E+OO u

pCi/L 2.09E-01 5.34E-01 1.76E+OO u

pCi/L 6.82E-01 5.75E-01 2.04E+OO u

pCi/L -1.00E+OO 1.92E+OO 6.42E+OO u

pCi/L -1.21E+OO 1.09E+OO 3.49E+DO u

pCi/L -1.06E+OO 1.55E+OO 4.90E+DO u

pCi/L -6.58E-01 4.94E-01 1.48E+OO u

pCi/L -2.35E-01 5.34E-01 1.69E+OO u

pCi/L -1.76E+01 1.18E+01 2.83E+01 u

p'2i/L 5.04E-03 1.02E+OO 3.47E+OO u

pCi/L -8.88E-01 1.02E+DO 3.16E+OO u

pCi/L 4.42E-01 2.65E-01 8.43E-01 u

pCi/L l.97E+OO 2.76E+OO 9.40E+OO u

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Enclosure with TXX-22037 Page 109 of 194 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 548837001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surfa~e Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 551020001 Surface Drinking 554768001 Surface Drinking 554768001 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 6/29/2021 7:40 7/27/2021 7:54 7/27/20217:54 7/27/2021 7:54 7/27/2021 7:54 7/27/2021 7:54 7/27/20217:54 7/27/20217:54 7/27/2021 7:54 7/27/2021 7:54 7/27/2021 7:54 7/27/2021 7:54 7/27/2021 7:54 7/27/2021 7:54 7/27/2021 7:54 7/27/20217:54 7/27/20217:54 8/31/2021 6:00 8/31/2021 6:00 7 /13/202110:54 Bery!lium-7 7 /13/202110:54 Cesium-134 7 /13/202110:54 Cesium-137 7 /13/202110:54 Cobalt-57 7 /13/202110:54 Cobalt-58 7 /13/202110:54 Cobalt-60 7 /13/202110:54 lodine-131 7 /13/202110:54 lron-59 7 /13/202110:54 Lanthanum-140 7 /13/202110:54 Manganese-54 7 /13/202110:54 Niobium-95 7 /13/202110:54 Potassium-40 7 /13/202110:54 Zinc-65 7 /13/202110:54 Zirconium-95 7 /13/202118:00 lodine-131 8/6/202120:11 Barium-140 8/6/2021 20:11 Beryllium-7 8/6/2021 20:11 Cesium-134 8/6/2021 20:11 Cesiurn-137 8/6/2021 20:11 Cobalt-57 8/6/2021 20:11 Cobalt-58 8/6/2021 20:11 Cobalt-60 8/6/2021 20:11 lodine-131 8/6/202120:11 lron-59 8/6/2021 20:11 Lanthanum-140 8/6/202120:11 Manganese-54 8/6/202120:11 Niobium-95 8/6/2021 20:11 Potassium-40 8/6/2021 20:11 Zinc-65 8/6/2021 20:11 Zirconium-95 8/10/202118:10 lodine-131 9/9/202116:14 Barium-140 9/9/202116:14 Beryllium-7 Page 10 of 13 pCi/L -1.09E+OO 3.SSE+OO 1.19E+01 u

pCi/L

-1.50E-01 4.13E-01 1.33E+OO u

pCi/L 2.19E-01 3.94E-01 1.32E+OO u

pCi/L

-7.92E-02 3.54E-01 1.15E+OO u

pCi/L 5.78E-02 4.0SE-01 1.33E+OO u

pCi/L 5.92E-01 4.11E-01 1.46E+OO u

pCi/L 5.39E-01 1.26E+OO 4.33E+OO u

pCi/L -1.18E+OO 8.92E-01 2.67E+OO u

pCi/L -1.19E+OO 9.41E-01 2.47E+OO u

pCi/L 4.26E-01 4.71E-01 1.16E+OO u

pCi/L

-2.20E-02 4.12E-01 1.34E+OO u

pCi/L -1.08E+Ol 9.45E+OO 2.33E+01 u

pCi/L 1.50E+OO 7.66E-01 2.66E+OO u

pCi/L 8.08E-03 7.52E-01 2.46E+OO u

pCi/L

-1.48E-01 2.38E-01 8.lOE-01 u

pCi/L 1.04E-01 2.09E+OO 7.09E+OO u

pCi/L 1.53E+OO 3.08E+OO 1.06E+01 u

pCi/L 2.93E-01 4.16E-01 1.41E+OO u

pCi/L

-4.07E-01 3.29E-01 1.03E+OO u

pCi/L -2.49E-01 3.15E-01 1.02E+OO u

pCi/L 7.43E-01 3.70E-01 1.33E+OO u

pCi/L

-3.81E-02 3.94E-01 1.24E+OO u

pCi/L 3.45E-01 9.60E-01 3.03E+OO u

pCi/L

-1.28E-01 8.44E-01 2.70E+OO u

pCi/L -1.18E+OO 7.21E-01 2.17E+OO u

pCi/L 4.86E-01 3.58E-01 1.25E+OO u

pCi/L -8.66E-01 4.15E-01 1.25E+OO u

pCi/L -2.65E+OO 9.33E+OO 2.29E+01 u

pCi/L l.01E+OO 8.82E-01 2.74E+OO u

pCi/L 6.93E-01 7.11E-01 2.45E+OO u

pCi/L

-5.34E-01 2.53E-01 8.81E-01 u

pCi/L 4.86E+OO 2.52E+OO 8.68E+OO u

iPCi/L 7.61E-01 3.98E+OO 1.31E+Ol u

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Enclosure with TXX-22037 Page 11 O of 194 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 55.4768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 554768001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001

!Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 557329001 Surface Drinking 560326001 Surface Drinking 560326001

!Surface Drinking 560326001 8/31/20216:00 9/9/202116:14 Cesium-134 8/31/2021 6:00 9/9/202115:14 Cesium-137 8/31/2021 6:00 9/9/202116:14 Cobalt-57 8/31/20216:00 9/9/202116:14 Cobalt-SB 8/31/20216:00 9/9/202116:14 Cobalt-GO 8/31/2021 6:00 9/9/202116:14 lodine-131 8/31/20216:00 9/9/202116:14 lron-59 8/31/2021 6:00 9/9/202116:14 Lanthanum-140 8/31/2021 6:00 9/9/202116:14 Manganese-54 8/31/20216:00 9/9/202116:14 Niobium-95 8/31/2021 6:00 9/9/202116:14 Potassium-40 8/31/2021 6:00 9/9/202116:14 Zinc-65 8/31/2021 6:00 9/9/202116:14 Zirconium-95 8/31/2021 6:00 9/9/202118:34 lodine-131 9/28/2021 7:33 10/7 /202116:27 Barium-140 9/28/2021 7:33 10/7 /202116:27 Beryllium-7 9/28/2021 7:33 10/7 /202116:27 Cesium-134 9/28/2021 7:33 10/7 /202116:27 Cesium-137 9/28/2021 7:33 10/7 /202116:27 Cobalt-57 9/28/2021 7:33 10/7 /202116:27 Cobalt-58 9/28/2021 7:33 10/7 /202116:27 Cobalt-60 9/28/2021 7:33 10/7 /202116:27 lodine-131 9/28/2021 7:33 10/7 /202116:27 lron-59 9/28/2021 7:33 10/7 /202116:27 Lanthanum-140 9/28/2021 7:33 10/7 /202116:27 Manganese-54 9/28/2021 7:33 10/7 /202116:27 Niobium-95 9/28/2021 7:33 10/7 /202116:27 Potassium-40 9/28/2021 7:33 10/7 /202116:27 Zinc-65 9/28/2021 7:33 10/7 /202116:27 Zirconium-95 9/28/2021 7:33 10/11/202115:07 lodine-131 10/26/2021 7:40 11/4/202117:29 lodine-131 10/26/2021 7:40 11/5/2021 20:35 Barium-140 10/26/2021 7:40 11/5/2021 20:35 Be rvlli um-7 Page.11 of 13 pCi/L

-7.71E-02 4.93E-01 1.65E+OC u

pCi/L -2.64E-02 4.47E-01 1.42E+OO u

pCi/L -1.59E-02 4.lOE-01 1.32E+OO u

pCi/L 3.35E-01 4.57E-01 1.58E+o0 u

pCi/L 1.0SE+OO 4.65E-01 1.68E+oo u

pCi/L 5.20E-02 9.82E-01 3.28E+OO u

pCi/L 1.37E+OO 9.14E-01 3.20E+o0 u

pCi/L 3.45E-01 8.45E-01 2.89E+OO u

pCi/L 1.59£-01 4.26£-01 1.45E+OO u

pCi/L

-4.34E-01 1.07E+o0 1.63E+OO u

pCi/L 2.lSE+Ol 1.04E+ol 1.35E+Ol UI pCi/L -1.91E+OO 9.29E-01 2.73E+OO u

pCi/L -5.60E-02 7.52E-01 2.54E+OO u

pCi/L -6.50E-02 2_42E-01 8.06E-01 u

pCi/L 1.49E+OO 3.45E+OO 1.07E+01 u

pCi/L -2.84E+OO 4.86E+OO 1.54E+o1 u

pCi/L

-3.17E-01 6_15E-01 2.02E+DO u

pCi/L 9.04E-01 6.45£-01 2.07E+OO u

pCi/L 6.62E-01 3_82E-01 1.25E+DO u

pCi/L -1.92E-01 6.lOE-01 2.02E+OO u

pCi/L 6.30E-01 5.58E-01 1.93E+o0 u

pCi/L 4.56E-01 1.12E+OO 3.72E+QO u

pCi/L

-1.61E-01 1.28E+o0 4.17E+OO u

pCi/L -9.17E-01 1.02E+OO 3-21E+OO u

pCi/L -5.38E-01 5.72E-01 1.84E+OO u

pCi/L 2.0lE+oo 6.28E-01 2.34E+o0 u

pCi/L -5.00E+oO 1.19E+Q1 3.21E+01 u

pCi/L

-6.15E-01 1.19E+OO 3.78E+QO u

pCi/L 7.49E-01 1.06E+OO 3.66E+OO u

pCi/L

-2.17E-01 2.49E-01 8.34E-01 u

pCi/L

-3.05E-01 2.63E-01 8.81E-01 u

pCi/L -4.87E+o0 3.90E+OO 7.70E+OO u

pCi/L 2.30E+o0 3.54E+OO 1.20E+01 u

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Enclosure with TXX-22037 Page 111 of 194 Surface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 560326001

!Surface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 560326001

~urface Drinking 560326001 Surface Drinking 560326001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001

!Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 563542001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 10/26/2021 7:40 11/30/20217:38 11/30/20217:38 11/30/2021 7:38 11/30/2021 7:38 11/30/20217:38 11/30/2021 7:38 11/30/2021 7:38 11/30/2021 7:38 11/30/2021 7:38 11/30/2021 7:38 11/30/20217:38 11/30/2021 7:38 11/30/2021 7:38 11/30/2021 7:38 11/30/20217:38 11/30/2021 7:38 12/28/20218:12 12/28/20218:12 12/28/2021 8:12 12/28/20218:12 11/5/202120:35 Cesium-134 11/5/202120:35 Cesium-137 11/5/2021 20:35 Cobalt-57 11/5/2021 20:35 Cobalt-58 11/5/2021 20:35 Cobalt-60 11/5/2021 20:35 lodine-131 11/5/2021 20:35 lron-59 11/5/2021 20:35 Lanthanum-140 11/5/202120:35 Manganese-54 11/5/2021 20:35 Niobium-95 11/5/2021 20:35 Potassium-40 11/5/202120:35 iZinc-65 11/5/2021 20:35 Zirconium-95 12/9/202119:25 lodine-131 12/14/202112:01 Barium-140 12/14/202112:01 Beryllium-7 12/14/202112:01 Cesium-134 12/14/202112:01 Cesium-137 12/14/202112:01 Cobalt-57 12/14/202112:01 Cobalt-58 12/14/202112:01 Cobalt-60 12/14/202112:01 lodine-131 12/14/202112:01 lron-59 12/14/202112:01 Lanthanum-140 12/14/202112:01 Manganese-54 12/14/202112:01 Niobium-95 12/14/202112:01 Potassium-40 12/14/202112:01 Zinc-65 12/14/202112:01 Zirconium-95 1/4/2022 17:26 Barium-140 1/4/202217:26 Beryllium-7 1/4/202217:26 Cesium-134 1/4/2022 17:26 Cesium-137 Page 12 of13 IPCi/L -l.28E+OO 6.47E-01 1.38E+OO u

pCi/L 7_08E-01 4.26E-01 1.47E+00 u

pCi/L 6.66E-02 3.52E-01 1.15E+00 u

pCi/L 6.94E-02 4.06E-01 1.31E+00 u

pCi/L 1.12E-01 4.20E-01 1.41E+00 u

pCi/L 3_05E-01 9.12E-01 3.12E+00 u

pCi/L -2.81E+OO 8.32E-01 2.35E+00 u

pCi/L -9.78E-02 7.82E-01 2.53E+O0 u

pCi/L -1.21E-01 4.16E-01 1.32E+OO u

pCi/L

-2.85E-01 4.54E-01 1.25E+0O u

pCi/L -9.92E+O0 8.06E+00 2.14E+01 u

pCi/L -6.81E-01 1.11E+OO 2.87E+00 u

pCi/L 3.59E-01 7.72E-01 2.28E+O0 u

pCi/L

-5.16E-01 3.84E-01 1.29E+00 DLU pCi/L -2.74E+00 2.88E+o0 8.92E+00 u

pCi/L -7.09E+O0 3.93E+00 1.21E+0l u

pCi/L 6.46E-01 4.25E-01 1.47E+0O u

pCi/L 3.91E-01 3.94E-01 1.36E+00 u

pCi/L 1.23E+00 5.15E-01 1.00E+O0 UI pCi/L 1.89E-01 4.30E-01 1.44E+00 u

pCi/L 4.07E+O0 1.37E+OO 1.42E+00 UI pCi/L -8.76E-01 1.31E+O0 4.24E+0O u

pCi/L -1.16E+00 1.06E+00 2.80E+OO u

pCi/L -1.13E+O0 1.00E+00 3.12E+O0 u

pCi/L

-6.67E-01 4.35E-01 1.17E+00 u

pCi/L 1.93E-01 4.49E-01 151E+00 u

pCi/L 3.84E+01 1.44E+01 1.23E+01 pCi/L 2.13E-01 1.01E+00 2.85E+O0 u

pCi/L 1.31E+00 7.63E-01 2.65E+00 u

pCi/L -1.0lE+OO 2.43E+O0 7.81E+00 u

pCi/L 1.57E+00 3.97E+00 1.32E+01 u

pCi/L 6.86E-02 5.llE-01 1.63E+00 u

pCi/L -2.09E--02 4.49E-01 1.44E+00 u

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Enclosure with TXX-22037 Page 112 of 194 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking

566088001 Surface Drinking 566088001 Surface Drinking 566088001 Surface Drinking 566088001 12/28/20218:12 12/28/2021 8:12 12/28/2021 8:12 12/28/2021 8:12 12/28/20218:12 12/28/2021 8:12 12/28/2021 8:12 12/28/2021 8:12 12/28/2021 8:12 12/28/20218:12 12/28/2021 8:12 12/28/2021 8:12 1/4/202217:26 Cobalt-57 1/4/2022 17:26 Cobalt-58 1/4/202217:26 Cobalt-60 1/4/2022 17:26 lodine-131 1/4/2022 17:26 lron-59 1/4/2022 17:26 Lanthanum-140 1/4/2022 17:26 Manganese-54 1/4/202217:26 Niobium-95 1/4/2022 17:26 Potassium-40 1/4/202217:26 Zinc-65 1/4/202217:26 Zirconium-95 1/11/2022 18:15 Iodine-131 Page 13 of 13 iPCi/L 6.83E-02 4.61E-01 1.46E+0O u

pCi/L 1.16E-01 5.07E-01 1.63E+O0 u

pCi/L

-1.16E-01 4.41E-01 1.43E+0O u

pCi/L

-2.40E-01 8.70E-01 2.88E+00 u

pCi/L

-7.65E-01 9.35E-01 3.00E+00 u

pCi/L 1.81E+00 8.08E-01 3.00E+00 u

pCi/L 8.0lE-01 4.85E-01 1.66E+00 u

pCi/L

-2.79E-01 8.22£-01 1.7SE+00 u

pCi/L -8.88E+00 9.64E+00 2.47E+01 u

pCi/L -1.11E+O0 1.03E+00 2.78E+00 u

pCi/L 7.00E-01 8.S0E-01 2.82E+00 u

pCi/L 5.16E-01 2.85E-01 8.85E-01 u

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Enclosure with TXX-22037 Page 113 of 194 Sample Data For: "SW-1" Matrix Lab ID Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surfa.ce Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 533500002 Surface Water 535863002 Surface Water-535863002

[Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002 Surface Water 535863002

[Surface Water 535863002 Surface Water 535863002 Collect Date 1/26/2021 9:35 1/26/20219:35 1/26/20219:35 1/26/20219:35 1/26/2021 9:35 1/26/2021 9:35 1/26/20219:35 1/26/2021 9:35 1/26/2021 9:35 1/26/20219:35 1/26/20219:35 1/26/2021 9:35 1/26/2021 9:35 1/26/2021 9:35 1/26/20219:35 2/23/202110:0C 2/23/202110:0C 2/23/202110:00 2/23/202110:00 2/23/202110:00 2/23/202110:00 2/23/202110:0C 2/23/202110:0C 2/23/202110:00 2/23/202110:00 2/23/202110:00 2/23/202110:00 2/23/202110:00 2/23/202110:00 2/23/202110:00 Run Date Parmname 2/3/202117:17 Barium-140 2/3/202117:17 Beryllium-7 2/3/202117:17 Ceslum-134 2/3/202117:17 Cesium-137 2/3/202117:17 Cobalt-57 2/3/202117:17 Cobalt-58 2/3/202117:17 Cobalt-60 2/3/202117:17 lodine-131 2/3/2021 *11:11 lron-59 2/3/202117:17 Lanthanum-140 2/3/202117:17 Manganese-54 2/3/202117:17 Niobium-95 2/3/202117:17 Potassium-40 2/3/202117:17 Zinc-65 2/3/202117:17 Zirconium-95 3/2/202111:43 Barium-140 3/2/202111:43 Beryllium-7 3/2/202111:43 Cesium-134 3/2/202111:43 Cesium-137 3/2/202111:43 Cobalt-57 3/2/202111:43 Cobalt-58 3/2/202111:43 Cobalt-60 3/2/202111:43 lodine-131 3/2/202111:43 lron-59 3/2/202111:43 Lanthanum-140 3/2/202111:43 Manganese-54 3/2/202111:43 Niobium-95 3/2/202111:43 Potassium-40 3/2/202111:43 Zinc-65 3/2/202111:43 Zirconium-95 Page 1 of23 Units Result Uncertainty MDC LLD Qualifier pCi/L 5.57E+OO 2.75E+OO 9.76E+OO 1.SOE+Ol u pCi/L 4.93E+OO 4.73E+OO 1.63E+Ol u

pCi/L -1.39E+OO 6.14E-01 1.71E+OO 1.50E+01 u pCi/L 4.06E-01 5.61E-01 1.87E+OO 1.80E+Ol u pCi/L

-5.lOE-01 4.31E-01 1.38£+00 u

pCi/L -5.62E-01 5.33E-01 1.59£+00 1.SOE+Ol u pCi/L

-1.05E-03 5.85E-Ol 1.91E+OO 1.SOE+Ol u pCi/L 8.06E-01 9.70E-01 3.37E+OO u

pCi/L -2.52E-01 1.23E+OO 4.06E+OO 3.00E+ol u 1pCi/L 2.18E-01 1.02E+OO 3.33E+OO 1.50E+01 u pCi/L -2.86E+OO 1.04E+OO 1.70E+OO 1.50E+01 u pCi/L 5.07E-01 5.47E-01 1.83E+OO 1.50E+01 u pCi/L 2.26E+01 1.77E+o1 1.89E+01 U!

pCi/L -1.70E+OO 1.10E+OO 3.34E+OO 3.00E+01 u pCi/L -8.78E-01 1.04E+OO 3.17E+OO 1.50E+01 u pCi/L 4.24E+OO 3.37E+OO 1.2DE+o1 u

pCi/L -7.63E+OO 5.72E+OO 1.79E+01 u

iPCi/L

-l.14E-01 7.35E-01 2.37E+OO u

pCi/L -3.27E-01 6.89E-01 2.21E+OO u

pCi/L 5.29E-01 6.57E-01 2.17E+OO u

pCi/L -6.28E-01 6.49E-01 1.96E+OO u

pCi/L -1.44E-01 6.84E-01 2.28E+OO u

pCi/L -4.03E-01 1.26E+OO 4.25E+OO u

pCi/L -6.62E-01 1.58E+OO 4.90E+OO u

iPCi/L -2.54E+OO 1.10E+OO 2.77E+OO u

pCi/L -1.lOE-01 7.81E-01 2.22E+OO u

pCi/L -5.19E-01 7.17E-01 2.24E+OO u

pCi/L 2.98E+Ol 1.64E+01 2.46E+01 UI pCi/L -1.91E+OO 1.44E+OO 4.02E+OO u

pCi/L 1.92E+o0 1.37E+OO 4.86E+OO u

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Enclosure with TXX-22037 Page114of194 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 539609002 Surface Water 542465002 Surface Water 542465002 Surface Water 542465002

~urface Water 542465002 Surface Water 542465002 Surface Water 542465002

$urface Water 542465002 Surface Water 542465002 Surface Water 542465002 Surface Water 542465002 Surface Water 542465002 Surface Water 542465002 Surface Water 542465002 Surface Water 542465002 Surface Water 542465002 Surface Water 545731002 Surface Water 545731002 Surface Water 545731002 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:0l 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 3/30/202111:01 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27 /202110:14 4/27/202110:14 4/27 /202110:14 4/27 /202110:14 5/25/202110:14 5/25/202110:14 5/25/202110:14 4/6/202118:40 Barium-140 4/6/202118:40 Beryllium-7 4/6/202118:40 Cesium-134 4/6/202118:40 Cesium-137 4/6/202118:40 CObalt-57 4/6/202118:40 Cobalt-58 4/6/202118:40 Cobalt-60 4/6/202118:40 lodine-131 4/6/202118:40 lron-59 4/6/202118:40 Lanthanum-140 4/6/202118:40 Manganese-54 4/6/202118:40 Niobium-95 4/6/202118:40 Potassium-40 4/6/202118:40 Zinc-65 4/6/202118:40 Zirconium-95 5/6/2021 20:00 Barium-140 5/6/2021 20:00 Beryllium-7 5/6/2021 20:00 Cesium-134 5/6/2021 20:00 Cesium-137 5/6/2021 20:00 Cobalt-57 5/6/2021 20:00 Cobalt-58 5/6/2021 20:00 Cobalt-60 5/6/2021 20:00 lodine-131 5/6/2021 20:00 lron-59 5/6/2021 20:00 Lanthanum-140 5/6/2021 20:00 Manganese-54 5/6/2021 20:00 Niobium-95 5/6/2021 20:00 Potassium-40 5/6/2021 20:00 Zinc-65 5/6/202120:00 Zirconium-95 6/9/202115:38 Barium-140 6/9/202115:38 Beryllium-7 6/9/202115:38 Cesium-134 Page2 of23 PCi/L 6.09E+OO 3.30E+OO 1.14E+01 u

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Enclosure with TXX-22037 Page 115 of 194

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7.07E-01l 1.90E+00I 1.95E+O0l 5.76E+00 1.57E+OOl 4.60E+00 1.54E+00l 3.76E+o0 5.68E-Oll 1.74E+0C 6.24E-0ll 2.22E+0C 1.92E+0112.00E+01 1.10E+O0l 3.75E+OQ 1.06E+D0I 3.46E+00 2.80E+00l 9.10E+001 3.60E+0Ol 1.18E+0l 4.49E-Oll 1.58E+00 1.00E+OOl 1.44E+00 3.SSE-01.J 1.15E+oo.

4.28E-01l 1.38E+O0 Page3 of23 UI u

u u

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Enclosure with TXX-22037 Page 116 of 194 Surface Water 551018002 Surface Water 551018002 Surface Water 551018002 Surface Water 551018002 Surface Water 551018002 Surface Water 551018002 Surface Water 551018002 Surface Water 551018002 Surface Water 551018002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 554770002 Surface Water 557330002 Surface Water 557330002 Surface Water 557330002 Surface Water 557330002 Surface Water 557330002 Surface Water 557330002

~urface Water 557330002 Surface Water 557330002 Surface Water 557330002 7 /27 /202110:07 7 /27 /202110:07 7 /27 /202110:07 7 /27 /202110:07 7 /27 /202110:07 7 /27 /202110:07 7 /27 /202110:07 7 /27 /202110:07 7 /27 /202110:07 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 8/31/202110:20 9/28/202110:56 9/28/202110:56 9/28/202110:56 9/28/202110:56 9/28/202110:56 9/28/202110:56 9/28/202110:56 9/28/202110:56 9/28/202110:56 8/6/2021 20:07 Cobalt-GO 8/6/202120:07 lodine-131 8/6/2021 20:07 lron-59 8/6/202120:07 Lanthanum-140 8/6/2021 20:07 Manganese-54 8/6/2021 20:07 Niobium-95 8/6/2021 20:07 Potassium-40 8/6/2021 20:07 Zinc-65 8/6/2021 20:07 Zirconium-95 9/9/202116:19 Barium-140 9/9/202116:19 Beryllium-7 9/9/202116:19 Cesium-134 9/9/202116:19 Cesium-137 9/9/202116:19 Cobalt-57 9/9/202116:19 Cobalt-58 9/9/202116:19 Cobalt-60 9/9/202116:19 lodine-131 9/9/202116:19 lron-59 9/9/202116:19 Lanthanum-140 9/9/202116:19 Manganese-54 9/9/202116:19 Niobium-95 9/9/202116:19 Potassium-40 9/9/202116:19 Zinc-65 9/9/202116:19 Zirconium-95 10/7 /202116:27 Barium-140 10/7 /202116:27 Beryllium-7 10/7 /202116:27 Cesium-134 10/7 /202116:27 Cesium-137 10/7 /202116:27 Cobalt-57 10/7 /202116:27 Cobalt-58 10/7 /202116:27 Cobalt-60 10/7 /202116:27 lodine-131 10/7 /202116:27 lron-59 Page4 of23 loCi/L

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Enclosure with TXX-22037 Page 117 of 194 Surface Water 557330002 9/28/202110:56 10/7 /202116:27 Lanthanum-140 Surface Water 557330002 9/28/202110:56 10/7 /202116:27 Manganese-54 Surface Water 557330002 9/28/202110:56 10/7 /202116:27 Niobium-95 Surface Water 557330002 9/28/202110:56 10/7 /202116:27 Potassium-40 Surface Water 557330002 9/28/202110:56 10/7 /202116:27 Zinc-65 Surface Water 557330002 9/28/202110:56 10/7 /202116:27 Zirconium-95 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Barium-140 Surface Water 560418002 10/26/202110:00 11/5/202120:37 Beryllium-7 Surface Water 560418002 10/26/202110:00 11/5/202120:37 Cesium-134 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Cesium-137 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Cobalt-57 Surface Water 560418002 10/26/202110:00 11/5/202120:37 Cobalt-58

!Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Cobalt-60 Surface Water 560418002 10/26/202110:0C 11/5/202120:37 lodine-131 Surface Water 560418002 10/26/202110:0C 11/5/202120:37 lron-59 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Lanthanum-140 Surface Water 560418002 10/26/202110:00 11/5/202120:37 Manganese-54 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Niobium-95 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Potassium--40 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Zinc-65 Surface Water 560418002 10/26/202110:00 11/5/2021 20:37 Zirconium-95 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Barium-140 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Beryllium-7 Surface Water 563577002 11/30/2021* 10:11 12/14/202112:02 Cesium-134 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Cesium-137 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Cobalt-57 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Cobalt-58 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Cobalt-60 Surface Water 563577002 11/30/202110:11 12/14/202112:02 lodine-131 Surface Water 563577002 11/30/202110:11 12/14/202112:02 lron-59 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Lanthanum-140 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Manganese-54 Surface Water 563577002 11/30/202110:11 12/14/202112:02 Niobium-95 Page 5 of23 pCi/L

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pCi/L 4.28E-01 3.98E-01 1.37E+OO u

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pCi/L

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pCi/L

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Enclosure with TXX-22037 Page 118 of 194

!Surface Water 563577002 Surface Water 563577002 Surface Water 563577002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 Surface Water 566085002 11/30/202110:11 11/30/202110:11 11/30/202110:11 12/28/202111:00 12/28/202111:00 12/28/202111:00 12/28/202111:00 12/28/202111:00 12/28/202111:0C 12/28/202111:00 12/28/202111:00 12/28/202111:00 12/28/202111:00 12/28/202111:0C 12/28/202111:00 12/28/202111:00 12/28/202111:00 12/28/202111:00 12/14/202112:02 Potassium-40 12/14/202112:02 Zinc-65 12/14/202112:02 Zirconium-95 1/4/2022 17:22 Barium-140 1/4/2022 17:22 Beryllium-7 1/4/202217:22 Cesium-134 1/4/2022 17:22 Cesium-137 1/4/2022 17:22 Cobalt-57 1/4/2022 17:22 Cobalt-58 1/4/2022 17:22 Cobalt-GO 1/4/202217:22 lodine-131 1/4/2022 17:22 lron-59 1/4/2022 17:22 Lanthanum-140 1/4/2022 17:22 Manganese-54 1/4/2022 17:22 Niobium-95 1/4/2022 17:22 Potassium-40 1/4/202217:22 Zinc-65 1/4/2022 17:22 Zirconium-95 Page 6 of23 loCi/L 4.18E+01 9.40E+OO 1.17E+01 pCi/L -2.97E+OO 1.15E+OO 2.31E+OO u

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pCi/L 4.lOE-01 7.56E-01 2.46E+OO u

pCi/L 8.47E-02 4.24E-01 1.46E+OO u

pCi/L -3.23E-03 7.64E-01 2.58E+OO u

pCi/L -2.27E-01 7.91E-01 2.55E+OO u

pCi/L 1.38E+OO 1.12E+OO 3.82E+OO u

pCi/L -9.07E-01 1.56E+OO 5.0SE+OO u

pCi/L -2.70E+o0 1.19E+OO 3.20E+OO u

pCi/L

-2.14£-01 6.94E-01 2.32E+OO u

pCi/L 2.04E+OO 7.64E-01 2.68E+OO u

pCi/L 1.71E+Ol 1.99E+01 2.42E+01 u

pCi/L 7.32E+OO 3.19E+o0 3.78E+OO UI pCi/L -3.04E+o0 1.81E+OO 3.89E+OO u

The data obtained from this website is the most accurate possible at the time of your query and based upon your specific inquiry. This data does not replace the Certificates of Analysis provided by GEL. Certificates of Analysis undergo an additional level of review before being sent to the client that is not possible to perform on the interactive data query provided by this site.

Notes:

1. LLDs are a-priori values.

2. MDCs are calculated a-posteriori values.

3. Gamma spectroscopy analysis results are calculated from a measurement using only one gamma energy line.

4. Air sample volumes are received in units of ft3. GEL converts the units and reports them as m3.

QUALIFIERS:

U Target isotope was analyzed for but not detected above the MDC or LLD.

UI Uncertain identification for gamma spectroscopy.

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviommental%20Report/2021/SW%202021_:files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 119 of 194 X Lab-specific qualifier-please see case narrative, data summary package or contact your project manager for details.

M Reported result is less than the LLD and greater than the MDC.

DL DL MDC> LLD.

Sample Data For: "SW-3" Matrix Lab ID Collect Date Run Date Parmname Units Result Uncertainty MDC Surface Water 533500004. 1/26/202111:24 2/3/202117:21 Barium-140 pCi/L 2_58.E+OO 2.24E+OO 7.91E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Beryllium-7 pCi/L 1.14E+OO 3.65E+oo 1.25E+01 Surface Water 533500004 1/26/202111:24

'2/3/202117:21 Cesium-134 pCi/L 8.78E-01 4.52E-01 1.64E+o0 Surface Water 533500004 1/26/202111:24 2/3/202117:21 Cesium-137 pCi/L 9.0SE-01 4.92E-01 1.76E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Cobalt-57 pCi/L 6.03E-01 3.96E-01 1.36.E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Cobalt-58 pCi/L -9.64E-02 4.54E-01 1.47E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Coba!t-60 pCi/L --4.14E-03 4.75E-01 1.61E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 lodine-131 pCi/L -1.78E+OO 9.31E-01 2.67E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 lron-59 pCi/L -1.45E+OO 1.02E+OO 2.97E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Lanthanum-140 pCi/L 5.82E+OO 1.71E+OO 3.16E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Manganese-54 pCi/L -2.32E~Ol 4.76E-01 1.52E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Niobium-95 pCi/L -5.07E-01 4.68E-01 1.46E+OO Surface Water 533500004 1/26/202111:24 2/3/202117:21 Potassium--40 pCi/L 2.21E+01 1.32E+01 1.61E+Ol Surface Water 533500004 1/26/202111:24 2/3/202117:21 Zinc-65 pCi/L 1.45E+OO 1.88E+OO 3.61E+OO Surface Water 533500004 1/26/202111:24 2/3/2021 17~21 Zirconium-95 pCi/L -5.29E-01 8.44E-01 2.69E+OO Surface Water 535863004. 2/23/202111:47 3/2/202111:59 Barium-140 pCi/L 5.SOE+OO 3.81E+OO 1.31E+01 Surface Water 535863004 2/23/202111:47 3/2/202111:59 Beryllium-7 pCi/L -5.46E+OO 6.54E+OO 2.00E+Ol Surface Water 535863004 2/23/202111:47 3/2/202111:59 Cesium-134 pCi/L 1.34E+OO 8.lOE-01 2.95E+OO Surface Water 535863004 2/23/202111:47 3/2/202111:59 Cesium-137 pCi/L 8.84E-01 7.58E-01 2.71E+OO Surface Water 535863004 2/23/202111:47 3/2/202111:59 Cobalt-57 pCi/L -1.40E-01 6.30E-01 2.14E+OO Surface Water 535863004 2/23/202111:47 3/2/202111:59 Cobalt-58 pCi/L 7.16E-01 7.75E-01 2.71E+OO Surface Water 535863004 2/23/202111:47 3/2/202111:59 Cobalt-GO pCi/L 8.56E-01 7.47E-01 2.65E+OO

!Surface Water 535863004 2/23/202111:47 3/2/202111:59 lodine-131 pCi/l 2.59E+OO 1.30E+OO 4.60E+OO Surface Water 535863004 2/23/202111:47 3/2/202111:59 lron-59 pCi/L -1.54E+OO 1.54E+OO 4.62E+OO Surface Water 535863004 2/23/202111:47 3/2/202111:59 Lanthanum-140 pCi/L -2.75E+OO 1.42E+OO 4.05E+OO

!Surface Water 535863004 2/23/202111:47 3/2/202111:59 Manganese-54 pCi/L -1.04E+OO 7.73E-01 2.13E+OO Page7 of23 LLD Qualifier 1.50E+01 u u

1.50E+01 u 1.80E+Ol u u

1.SOE+Ol u 1.SOE+01 u u

3.00E+Ol u 1.50E+01 UI 1.SOE+Ol u 1.50E+01 u UI 3.00E+Ol u 1.SOE+Ol u u

u u

. :file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/SW%202021_files/sheet.. 3/26/2022

Enclosure with TXX-22037 Page 120 of 194 Surface Water 535863004 Surface Water 535863004 Surface Water 535863004 Surface Water 535863004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 539609004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 Surface Water 542465004 2/23/202111:47 2/23/202111:47 2/23/202111:47 2/23/202111:47 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 3/30/202112:58 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 4/27 /202111:42 3/2/202111:59 Niobium-95 3/2/202111:59 Potassium-40 3/2/202111:59 Zinc-65 3/2/202111:59 Zirconium-95 4/6/202119:52 Barium-140 4/6/202119:52 Beryllium-7 4/6/202119:52 Cesium-134 4/6/202119:52 Cesium-137 4/6/202119:52 Cobalt-57 4/6/202119:52 Cobalt-58 4/6/202119:52 Cobalt-60 4/6/202119:52 lodine-131

- 4/6/202119:52 lron-59 4/6/202119:52 Lanthanum-140 4/6/202119:52 Manganese-54 4/6/202119:52 Niobium-95 4/6/202119:52 Potassium-40 4/6/202119:52 Zinc-65 4/6/202119:52 Zirconium-95 5/6/2021 20:01 Barium-140 5/6/2021 20:01 Beryllium-7 5/6/2021 20:01 Cesium-134 5/6/2021 20:01 Cesium-137 5/6/2021 20:01 Cobalt-57 5/6/2021 20:01 Cobalt-58 5/6/2021 20:01 Cobalt-60 5/6/2021 20:01 lodine-131 5/6/2021 20:01 lron-59 5/6/2021 20:01 Lanthanum-140 5/6/2021 20:01 Manganese-54 5/6/2021 20:01 Niobium-95 5/6/2021 20:01 Potassium-40 5/6/2021 20:01 Zinc-65 Page 8 of23 pCi/L -3.60E-0:1 7.33E-01 2.38E+OO u

pCi/L 1.24E+01 L74E+01 2.70E+01 u

pCi/L -2.16E+OO 1.94E+OO 4.90E+OO u

pCi/L l.20E-01 1.38E+o0 4.62E+OO u

pCi/L 2.26E+o0 3.86E+OO 1.34E+Ol u

pCi/L 2.09E+01 6.96E+OO 2.48E+01 u

pCi/L 2.70E-01 7.49E-01 2.52E+OO u

pCi/L -3.76E-01 7.69E-01 2.51E+OO u

pCi/L 9.53E-01 7.49E-01 2.39E+OO u

pCi/L -8.29E-01 7.52E-01 2.33E+OO u

pCi/L -4.51E-01 7.43E-01 2.38E+OO u

pCi/L 3.77E-01 1.33E+OO 4.36E+OO u

pCi/L -1.50E+OO 1.60E+OO 4.83E+OO u

pCi/L -2.50E+OO 1.46E+OO 4.24E+OO u

pCi/L

-1.47E-01 7.86E-01 2.23E+OO u

pCi/L -1.17E+OO 1.llE+OO 2.51E+OO u

pCi/L -8.27E+OO 1.06E+Ol 2.98E+01 u

pCi/L 3.24E+OO 1.79E+OO 4.88E+OO u

pCi/L -1.28E+OO 1.29E+OO 4.03E+OO u

pCi/L 2.95E+OO 2.56E+OO 8.90E+OO u

pCi/L 1.27E+OO 4.05E+OO 1.37E+01 u

pCi/L 2.48E-01 4.96E-01 1.65E+OO u

pCi/L -2.SOE-01 4.80E-01 1.54E+OO u

pCi/L 1.36E-01 4.09E-01 1.33E+OO u

pCi/L 2.45E-02 4.92E-01 1.60E+OO u

pCi/L 2.79E+OO 9.16E-01 2.37E+OO UI pCi/L 9.72E--01 9.SlE-01 3.34E+OO u

pCi/L -1.52E+OO 1.13E+OO 3.29E+OO u

pCi/L -3.42E-01 6.93E-01 2.19E+OO u

pCi/L -5.65E-03 5.04E-01 1.63E+o0 u

pCi/L 1.23E-01 4.39E-01 1.45E+OO u

pCi/L 2.81E+01 1.3SE+01 1.46E+01 UI pCi/L -9.54E-02 9.01E-01 2.83E+OO u

file:///C:/Users/xa4e/Box/OE-Ra.diation%20Protection/Environmental/Enviornmenta1%20Report/2021/SW%202021 _ files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 121 of 194 Surface Water 542465004

~urface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 545731004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 548840004 Surface Water 551018004 Surface Water 551018004 4/27 /202111:42 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 5/25/202111:28 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 6/29/202112:59 7/27/202111:58 7 /27 /202111:58 5/6/2021 20:01 Zirconium-95 6/4/202118:01 Barium-140 6/4/202118:01 Beryllium-7 6/4/202118:01 Cesium-134 6/4/202118:01 Cesium-137 6/4/202118:01 Cobalt-57 6/4/202118:01 Coba!t-58 6/4/202118:01 Cobalt-60 6/4/202118:01 lodine-131 6/4/202118:01 lron-59 6/4/202118:01 Lanthanum-140 6/4/202118:01 Manganese-54 6/4/202118:01 Niobium-95 6/4/20211.8:01 Potassium-40 6/4/202118:01 Zinc-65 6/4/202118:01 Zirconium-95 7 /13/202110:56 Barium-140 7 /13/202110:56 Beryllium-7 7 /13/202110:56 Cesium-134 7 /13/202110:56 Cesium-137 7 /13/202110:56 Cobalt-57 7 /13/202110:56 Cobalt-58 7 /13/202110:56 Cobalt-60 7 /13/202110:56 Jodine-131 7 /13/202110:56 lron-59 7 /13/202110:56 Lanthanum-140 7 /13/202110:56 Manganese-54 7 /13/202110:56 Niobium-95 7/13/202110:56 Potassium-40 7 /13/202110:56 Zinc-65 7 /13/202110:56 Zirconium-95 8/6/2021 20:11 Barium-140 8/6/2021 20:11 Beryllium-?

Page 9 of23 pCi/L -1.85E-01 8.47E-01 2.73E+OO u

pCi/L 5.13E+OO 5.07E+OO 1.03E+01 u

pCi/L 1.08E+OO 4.71E+OO 1.60E+01 u

pCi/L 3.82E-01 6.28E-01 2.16E+OO u

pCi/L 2.50E-01 6.11E-01 2.01E+OO u

pCi/L 1.44E-01 4.32E-01 1.32E+OO u

pCi/L 6.0SE-01 6.02E-01 2.09E+OO u

pCi/L

-2.77E-01 6.72E-01 2.19E+OO u

pCi/L 8.41E-01 1.29E+OO 4.24E+OO u

pCi/L

-6.SSE-02 1.39E+OO 4.48E+OO u

pCi/L 1.49E+OO 1.44£+00 4.90E+OO u

pCi/L 1.37E+OO 5.49£-01 1.39E+OO u

pCi/L 6.57E-01 5.59E-01 1.97E+OO u

pCi/L -1.11E+01 1.20E+01 2.59£+01 u

pCi/L -2.01E+OO 1.36E+OO 4.10E+OO u

pCi/L 5.06E-01 9.79E-01 3.37E+OO u

pCi/L -4.89E+OO 3.85E+OO 1.18E+01 u

pCi/L 8.54E-01 4.64E+OO 1.51E+01 u

pCi/L -1.59E+OO 1.06E+OO 1.84E+OO u

pCi/L 7.46E-02 5.39E-01 1.84E+OO u

pCi/L 6.42E-02 3.49E-01 1.10E+OO u

pCi/L 3.13E-01 5.69E-01 1.95E+OO u

pCi/L -1.68E-01 6.00E-01 1.75£+00 u

pCi/L 1.02E+OO 1.44£+00 4.83E+OO u

pCi/L 1.22E+OO 1.34E+OO 4.55E+OO u

pCi/L -1.lOE+OO 1.21£+00 3.21E+OO u

pCi/L 4.75E-01 5.46E-01 1.88E+OO u

pCi/L

-6.70£-01 5.92E-01 1.91E+OO u

pCi/L 1.79E+01 1.29E+Ol 1.91E+01 u

pCi/L 1.27E-02 1.06E+OO 3.47E+OO u

pCi/L 4.88E-01 9.90E-01 3.39E+OO u

pCi/L 1.43E+01 4.51E+OO 1.09E+01 Ul pCi/L -4.45E+OO 4.81E+OO 1.50E+01 u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/EnvirornnentaVEnviommental%20ReporU2021/SW%202021_files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 122 of 194 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 551018004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 554770004 Surface Water 557330004 Surface Water 557330004 Surface Water 557330004 Surface Water 557330004 Surface Water 557330004 7 /27 /202111:58 7 /27 /202111:58 7 /27 /202111:58 7 /27 /202111:58 7 /27 /202111:58 7/27/202111:58 7 /27 /202111:58 7 /27 /202111:58 7 /27 /202111:58 7/27/202111:58 7 /27 /202111:58 7 /27 /202111:58 7 /27 /202111:58 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 8/31/202111:59 9/28/202112:22 9/28/202112:22 9/28/202112:22 9/28/202112:22 9/28/202112:22 8/6/202120:11 Cesium-134 8/6/2021 20:11 Cesium-137 8/6/2021 20:11 Cobalt-57 8/6/2021 20:11 Cobalt-58 8/6/2021 20:11 Cobalt-60 8/6/2021 20:11 lodine-131 8/6/2021 20:11 lron-59 8/6/2021 20:11 Lanthanum-140 8/6/202120:11 Manganese-54 8/6/2021 20:11 Niobium-95 8/6/2021 20:11 Potassium-40 8/6/2021 20:11 Zinc-65 8/6/2021 20:11 Zirconium-95 9/9/202116:22 Barium-140 9/9/202116:22 Beryl!ium-7 9/9/202116:22 Cesium-134 9/9/202116:22 Cesium-137 9/9/202116:22 Cobalt-57 9/9/202116:22 Cobalt-58 9/9/202116:22 Cobalt-60 9/9/202116:22 lodine-131 9/9/202116:22 lron-59 9/9/202116:22 Lanthanum-140 9/9/202116:22 Manganese-54 9/9/202116:22 Niobium-95 9/9/202116:22 Potassium-40 9/9/202116:22 Zinc-65 9/9/202116:22 Zirconium-95 10/8/202117:48 Barium-140 10/8/202117:48 Beryllium-7 10/8/202117:48 Cesium-134 10/8/202117:48 Cesiurn-137 10/8/202117:48 Cobalt-57 Page 10 of23 pCi/L 1.54E-02 5.82E-01 1.96E+OO u

pCi/L 7.20E-01 5.BOE-01 2.05E+OO u

pCi/L 5.62E-01 3.83E-01 1.25E+OO u

pCi/L -1.42E+OO 5.70E-01 1.?0E+OO u

pCi/L -1.12E+OO 5.64E-01 1.56E+OO u

pCi/L 1.15E+OO 1.22E+OO 4.12E+OO u

pCi/L -1.82E+OO 1.24E+OO 3.75E+OO u

pCi/L -1.12E+OO 1.11E+OO 3.49E+OO u

pCi/L 8.81E-01 5.58E-01 1.98E+OO u

pCi/L -1.58E+OO 1.32E+OO 2.26E+OO u

pCi/L 7.92E+OO 1.16E+01 1.76E+01 u

pCi/L -1.84E+OO 1.44E+OO 3.73E+OO u

pCi/L -2.16E+OO 1.00E+OO 3.07E+OO u

pCi/L 4.94E-01 2.65E+OO 8.69E+OO u

pCi/L -4.65E+OO 4.10E+OO 1.30E+01 u

pCi/L

-1.15E-01 4.98E-01 1.57E+OO u

pCi/L 1.62E-01 4.89E-01 1.60E+OO u

pCi/L 2.21E-01 4.54E-01 1.45E+OO u

pCi/L

-5.00E-01 4.98E-01 1.31E+OO u

pCi/L 7.49E-01 4.44E-01 1.60E+00 u

pCi/L

-3.95E-01 1.00E+OO 3.30E+OO u

pCi/L 6.08E-02 8.64E-01 2.90E+OO u

pCi/L 4.81E-01 9.23E-01 3.09E+OO u

pCi/L

-4.24E-01 4.28E-01 1.29E+OO u

pCi/L

-6.07E-01 5.36E-01 1.63E+OO u

pCi/L -1.98E+01 1.02E+01 2.20E+Ol u

pCi/L 4.90E+OO 1.51E+OO 2.84E+OO UI pCi/L

-3.15E-01 9.16E-01 2.88E+OO u

pCi/L -4.92E+OO 2.63E+OO 8.10E+OO u

pCi/L -1.72E+OO 3.82E+OO 1.25E+01 u

pCi/L 4.31E-01 5.14E-01 1.70E+OO u

pCi/L l.65E-01 8.53E-01 1.33E+OO u

pCi/L

-6.02E-01 3.78E-01 1.20E+OO u

file:/ I IC:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmenta1/Enviommental%20Report/2021/S W%20202 l _ files/sheet...

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Enclosure with TXX-22037 Page 123 of194 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Cobalt-58 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Cobalt-60 Surface Water 557330004 9/28/202112:22 10/8/202117:48 lodine-131 Surface Water 557330004 9/28/202112:22 10/8/202117:48 lron-59 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Lanthanum-140 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Manganese-54 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Niobium-95 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Potassium-40 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Zinc-65 Surface Water 557330004 9/28/202112:22 10/8/202117:48 Zirconium-95 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Barium-140 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Beryllium-7

!Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Cesium-134 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Cesium-137

~urface Water 560418004 10/26/202111:32 11/5/2021 20:39 Cobalt-57 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Cobalt-58 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Cobalt-60 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 lodine-131 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 lron-59 Surface Water 560418004 10/26/202111:32 11/5/202120:39 L;,mthanum-140 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Manganese-54 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Niobium-95 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Potassium-40 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Zinc-65 Surface Water 560418004 10/26/202111:32 11/5/2021 20:39 Zirconium-95 Surface Water 563577004 11/30/202111:58 12/14/202112:03 Barium-140 Surface Water 563577004 11/30/202111:58 12/14/202112:03 Beryllium-7 Surface Water 563577004 11/30/202111:58 12/14/202112:03 Cesium-134 Surface Water 563577004 11/30/202111:58 12/14/202112:03 Cesium-137 Surface Water 563577004 11/30/202111:58 12/14/202112:03 Cobalt-57

~urface Water 563577004 11/30/202111:58 12/14/202112:03 Cobalt-58 Surface Water 563577004 11/30/202111:58 12/14/202112:03 Cobalt-60 Surface Water 563577004 11/30/202111:58 12/14/202112:03 lodine-131 Page 11 of23 pCi/L 5.63E-01 4.57E-01 1-53E+OO u

pCi/L 1.12E+OO 1_03E+OO 1-41E+OO u

pCi/L

-2.39E-01 l_OOE+OO 338E+OO u

pCi/L

-3.66E-01 9.54E-01 3.13E+OO u

pCi/L -1.23E+OO 8-75E-01 2.57E+OO u

pCi/L 7.91E-01 4.61E-01 1.57E+OO u

pCi/L 28E-01 6.88E-01 1.55E+OO u

pCi/L 4.35E+OO 1.09E+Ol 1.50E+01 u

pCi/L 1.99E-01 9.38E-01 2.93E+OO u

pCi/L 3.0GE-01 8.91E-01 2.89E+OO u

pCi/L -1.31E+OO 3.80E+OO 1.26E+Ol u

pCi/L 4.51E+OO 6.00E+OO 2.08E+Ol u

pCi/L

-3.lSE-01 7.39E-01 2.34E+o0 u

pCi/L 1.24E+OO 6.37E-01 2.29E+o0 u

pCi/L 2.14E-01 5.37E-01 1.81E+o0 u

pCi/L 1.99E-01 6.54E-01 1.94E+OO u

pCi/L -8.84E-01 7.53E-01 2.32E+OO u

pCi/L 3.00E+OO 1.69E+OO 5.61E+OO u

pCi/l -4.11E+OO 1.40E+OO 3.88E+OO u

pCi/L -5.92E-01 1.53E+OO 4.89E+OO u

pCi/L -1.11E+OO 8.78E-01 2.26E+OO u

pCi/L 4.22E-01 7.44E-01 2.49E+o0 u

pCi/L 1.76E+01 2.10E+01 1.99E+01 u

pCi/L -2.04E+OO 1.98E+o0 4.95E+OO

.LJ pCi/L -2.19E+OC 1.13E+OO 3.24E+OO u

pCi/L

-1.97E-01 3.00E+OO 9.77E+OO u

pCi/L 9.0SE-01 3.83E+OO 1.27E+01 u

pCi/L -3.04E-01 4_23E-01 1.31E+o0 u

pCi/L 1.64E-01 3_95E-01 1.29E+o0 u

pCi/L -2.99E-01 4.06E-01 1.26E+OO u

pCi/L

-l.68E-01 4.28E-01 1.34E+OO u

pCi/L 6.98E-01 4.lOE-01 1.46E+o0 u

pCi/L -1.40E+OO 1.32E+OO 4.30E+o0 u

file:///C:/Users/xa4e/Box/OE-Racliation%20Protection/Environmental/Enviornmentai%20Report/2021/SW%202021_files/sheet.. 3/26/2022

Enclosure with TXX-22037 Page 124 of 194 Surface Water 56357700L Surface Water 563577004 Surface Water 563577004 Surface Water 563577004 Surface Water 563577004 Surface Water 563577004 Surface Water 563577004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004

!Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Surface Water 566085004 Sample Data For: "SW-4" Matrix lab ID Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 11/30/202111:58 11/30/202111:58 11/30/202111:58 11/30/202111:58 11/30/202111:58 11/30/202111:58 11/30/202111:58 12/28/202112:00 12/28/202112:0(

12/28/202112:00 12/28/202112:0(

12/28/202112:00 12/28/202112:00 12/28/202112:0C 12/28/202112:00 12/28/202112:00 12/28/202112:00 12/28/202112:00 12/28/202112:00 12/28/202112:00 Collect Date 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 12/14/202112:03 lron-59 12/14/202112:03 Lanthanum-140 12/14/202112:03 Manganese-54 12/14/202112:03 Niobium-95 12/14/202112:03 Potassium-40 12/14/202112:03 Zinc-65 12/14/202112:03 Zirconium-95 1/4/2022 17:25 Barium-140 1/4/202217:25 Beryllium-7 1/4/2022 17:25 Cesium-134 1/4/2022 17:25 Cesium-137 1/4/2022 17:25 Cobalt-57 1/4/2022 17:25 Cobalt-58 1/4/2022 17:25 Cobalt-60 1/4/2022 17:25 lodine-131 1/4/2022 17:25 lron-59 1/4/202217:25 Lanthanum-140 1/4/2022 17:25 Manganese-54 1/4/2022 17:25 Niobium-95 1/4/2022 17:25 Potassium-40 1/4/2022 17:25 Zinc-65 1/4/2022 17:25 Zirconium-95 Run Date Parmname 2/3/202117:20 Barium-140 2/3/202117:20 Beryllium-7 2/3/202117:20 Cesium-134 2/3/202117:20 Cesium-137 2/3/202117:20 Cobalt-57 2/3/202117:20 Cobalt-58 2/3/202117:20 Cobalt-60 Page 12 of23 pCi/L 2.52E-01 8.30E-01 2.81E+OO u

pCi/L

-6.74E-01 9.06E-01 2.82E+OO u

pCi/L

-1.85E-01 4.05E-01 1.26E+OO u

pCi/L 1.54E+OO 4.73E-01 1.68E+OO u

pCi/L 9.59E-01 1.08E+01 1.38E+Ol u

pCi/L 8.58E-02 8.37E-01 2.48E+OO u

pCi/L

-4.42E-01 7.18E-01 2.23E+OO u

pCi/L 4.46E+OO 2.33E+OO 8.27E+OO u

pCi/L -5.86E+OO 3.85E+OO 1.25E+01 u

pCi/L 3.67E-01 5.71E-01 1.70E+OO u

pCi/L

-3.08E-01 6.60E-01 1.67E+OO u

pCi/L 2.37E-01 4.0lE-01 1.37E+OO u

pCi/L 5.86E-01 4.89E-01 1.50E+OO u

pCi/L

-9.65E-01 7.05E-01 1.56E+OO u

pCi/L 8.38E-01 8.93E-01 2.94E+OO u

pCi/L 1.70E+OO 9.44E-01 3.29E+OO u

pCi/L 1.74E-01 8.39E-01 2.44E+OO u

pCi/L

-1.77E-01 4.44E-01 1.43E+OO u

pCi/L 4.37E-01 4.99E-01 l.69E+OO u

pCi/L 2.59E+01 1.49E+01 1.48E+01 UI pCi/L -1.44E+OO 1.12E+OO 3.37E+OO u

pCi/L -1.20E+OO 9.11E-01 2.44E+OO u

Units Result Uncertainty MDC LLD Qualifier pCi/L 3.97E-02 3.05E+OO 9.70E+OO l.50E+01 u pCi/L -1.90E+OO 5.09E+OO 1.61E+01 u

pCi/L 1.08E+OO 5.95E-01 2.14E+OO 1.50E+01 u pCi/L 6.77E-01 5.85E-01 2.06E+OO 1.80E+01 U pCi/L 5.89E-01 5.16E-01 1.75E+OO u

IPCi/L

-1.62E-01 5-31E-01 1.76E+OD 1.50E+01 U iPCi/L -L03E+OO 8.71E-01 1.98E+OO 1.SOE+01 U file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/SW%20202l~files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 125 of 194 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 533500003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 535863003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 1/26/202110:05 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 2/23/202110:43 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 2/3/202117:20 !odine-131 2/3/202117:20 !ron-59 2/3/202117:20 Lanthanum-140 2/3/202117:20 Manganese-54 2/3/202117:20 Niobium-95 2/3/202117:20 Potassium-40 2/3/202117:20 Zinc-65 2/3/202117:20 Zirconium-95 3/2/202111:43 Barium-140 3/2/202111:43 Bery!lium-7 3/2/202111:43 Cesium-134 3/2/202111:43 Cesium-137 3/2/202111:43 Cobalt-57 3/2/202111:43 Cobalt-58 3/2/202111:43 Coba!t-60 3/2/202111:43 lodine-131 3/2/202111:43 lron-59 3/2/202111:43 Lanthanum-140 3/2/202111:43 Manganese-54 3/2/202111:43 Niobium-95 3/2/202111:43 Potassium-40 3/2/202111:43 Zinc-65 3/2/202111:43 Zirconium-95 4/6/202118:47 Barium-140 4/6/202118:47 Beryllium-7 4/6/202118:47 Cesium-134 4/6/202118:47 Cesium-137 4/6/202118:47 Cobalt-57 4/6/202118:47 Cobalt-58 4/6/202118:47 Cobalt-60 4/6/202118:47 lodine-131 4/6/202118:47 lron-59 4/6/202118:47 Lanthanum-140 Page 13 of23 pCi/L 2.47E-01 1.19E+OO 3.86E+OO u

pCi/L 3.60E-01 1.18E+OO 3.96E+OO 3.00E+01 u pCi/L -2.76E+OO 1.63E+OO 3.06E+OO 1.50E+01 u pCi/L -3.39E-01 5.52E-01 1.81E+OO 1.50E+01 u pCi/L 5.73E-01 5.56E-01 1.94E+OO 1;50E+01 u pCi/L 4.39E+01 1.69E+01 1.85E+01 pCi/L 1.16E+OO 1.19E+OO 3.70E+OO 3.00E+Ol u pCi/L 4.45E-01 9.48E-01 3.26E+OO 1.50E+01 u pCi/L 5.16E+OO 3.07E+OO 1.12E+Ol u

pCi/L

-8.45E-01 5.13E+OO 1.70E+01 u

pCi/L

-7.17E-01 7.16E-01 2.14E+OO u

pCi/L 4.54E-01 6.46E-01 2.22E+OO u

pCi/L

-9.17E-01 5.79E-01 1.77E+OO u

pCi/L 4.97E-01 6.28E-01 2.16E+OO u

pCi/L 8-81E-01 7.41E-01 2.72E+OO u

pCi/L 3.09E-01 1.03E+OO 3.56E+OO u

pCi/L -1.21E+OO 1.06E+OO 2.84E+OO u

pCi/L

-3.73E-01 9.17E-01 2.88E+OO u

pCi/L

-1.36E-01 7.11E-01 2.27E+OO u

pCi/L

-7.60E-01 6.38E-01 1.88E+OO u

pCi/L -1.83E+Ol l.11E+01 3.18E+01 u

pCi/L -1.03E+OO 1.37E+OO 4.39E+OO u

pCi/L

-8.73E-01 1.17E+OO 3.58E+OO u

pCi/L 5.16E-01 3.40E+OO 1.14E+01 u

pCi/L -4.66E+OO 5.32E+OO 1.71E+01 u

pCi/L

-3.42E-01 7.18E-01 2.25E+OO u

pCi/L

-7.55E-01 6.81E-01 2.10E+OO u

pCi/L 6.57E-01 6.26E-01 2.09E+OO u

pCi/L

-9.82E-01 6.34E-01 1.83E+OO u

pCi/L 4.30E-01 7.llE-01 2.47E+OO u

pCi/L 1.95E+OO 1.29E+OO 4.60E+OO u

pCi/L

-1.59E-01 1.22E+OO 4.10E+OO u

pCi/L -1.25E+OO 1.34E+OO 3.45E+OO u

file:///C:/Users/xa4e/Box/OE-Racliation%20Protection/Environmenta1/Enviommental%20Report/2021/SW%202021_files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 126 of 194 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 539609003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 542465003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 Surface Water 545731003 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 3/30/202111:25 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:3C 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 4/27 /202110:30 5/25/2021 9:53 5/25/20219:53 5/25/2021 9:53 5/25/2021 9:53 5/25/2021 9:53 5/25/2021 9:53 5/25/2021 9:53 5/25/2021 9:53 5/25/2021 9:53 5/25/2021 9:53 5/25/20219:53 5/25/2021 9:53 5/25/20219:53 4/6/202118:47 Manganese-54 4/6/202118:47 Niobium-95 4/6/202118:47 Potassium-40 4/6/202118:47 Zinc-65 4/6/202118:47 Zirconium-95 5/6/202120:01 Barium-140 5/6/2021 20:01 Beryllium-7 5/6/2021 20:01 Cesium-134 5/6/2021 20:01 Cesium-137 5/6/2021 20:01 Cobalt-57 5/6/2021 20:01 Cobalt-58 5/6/2021 20:01 Cobalt-60 5/6/2021 20:01 lodine-131 5/6/2021 20:01 lron-59 5/6/2021 20:01 Lanthanum-140 5/6/2021 20:01 Manganese-54 5/6/2021 20:01 Niobium-95 5/6/202120:01 Potassium-40 5/6/2021 20:01 Zinc-65 5/6/2021 20:01 Zirconium-95 6/4/202117:59 Barium-140 6/4/202117:59 Beryllium-7 6/4/202117:59 Cesium-134 6/4/202117:59 Cesium-137 6/4/202117:59 Cobalt-57 6/4/202117:59 Cobalt-58 6/4/202117:59 Cobalt-60 6/4/202117:59 lodine-131 6/4/202117:59 lron-59 6/4/202117:59 Lanthanum-140 6/4/202117:59 Manganese-54 6/4/202117:59 Niobium-95 6/4/202117:59 Potassium-40 Page 14 of23 IPCi/L 1.52E-01 6.49E-01 2.12E+OO u

pCi/L

-3.26E-01 7.llE-01 2.24E+OO u

. pCi/L -7.40E+OO 1.42E+01 3.99E+01 u

pCi/L 1.28E+OO 1.32E+OO 4.72E+OO u

pCi/L 5.61E-01 1.12E+DO 3.74E+OO u

pCi/L 3.09E+OO 2.88E+OO 9.98E+OO u

pCi/L 3.86E-01 4.34E+OO 1.47E+Ol u

pCi/L 1.56E+OO 7.74E-01 1.80E+OO u

pCi/L 1.10E+OO 5.38E-01 1.84E+OO u

pCi/L 5.21E-01 4,80E-01 1.60E+OO u

pCi/L -1.72E-01 4.89E-01 1.56E+OO u

pCi/L 3.44E+OO 8.16E-01 1.67E+OO UI pCi/L

-1.38E-01 1.26E+OO 3.86E+OO u

pCi/L

-7.02E-01 1.15E+OO 3.08E+OO u

pCi/L 8.69E-01 1.23E+OO 3.36E+OO u

pCi/L 6.90E-01 4.99E-01 1.72E+OO u

pCi/L

-1.lOE-02 5.27E-01 1.72E+OO u

pCi/L -3.69E+OO 1.03E+01 2.72E+01 u

pCi/L 6.78E-01 1.03E+OO 3.40E+OO u

pCi/L 3.10E-02 9.57E-01 3.14E+OO u

pCi/L 2.54E+OO 2.93E+OO 1.01E+01 u

pCi/L 1.83E+01 1.02E+01 1.46E+01 UI pCi/L 7.17E-01 5.31E-01 1.83E+OO u

pCi/L 4.89E-01 4.81E-01 1.65E+OO u

pCi/L -2.64E-01 4.84E-01 1.57E+OO u

pCi/L 3.25E-01 4.91E-01 1.64E+OO u

pCi/L 6.07E-01 5.46E-01 1.93E+OO u

pCi/L 1.64E+OO 1.19E+OO 4.19E+OO u

pCi/L 1.63E+OO 2.20E+OO 3.79E+OO u

pCi/L -3.42E-01 1.07E+o0 3.46E+OO u

pCi/L -1.94E-01 5.32E-01 1.SOE+OO u

pCi/L 1.00E+OO 5.08E-01 1.79E+OO u

pCi/L -1.90E+01 1.31E+01 2.92E+01 u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviommental%20Reportl2021/SW%202021_files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 127 of 194 Surface Water 545731003 5/25/20219:53 6/4/202117:59 Zinc-65 pCi/L 1.36E+o0 1.07E+OO 3.62E+OO U

Surface Water 545731003 5/25/20219:53 6/4/202117:59 Zirconium-95 pCi/L 8.lOE-01 8.58E-01 2.92E+OO U

Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Barium-140 pCi/L l_55E+o0 3.22E+OO 1.09E+01 U

Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Beryllium-7 pCi/L 2.36E+OO 4.16E+OO 1.42E+01 U

Surface Water 548840003 6/29/202111:47 7/13/202110:56 Cesium-134 pCi/L -2.19E-01 5.05E-011.62E+OO U

Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Cesium-137 pCi/L 3.19E-01 4.42E-011.50E+OO U

Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Cobalt-57 pCi/L 1.SOE+OO 6.36E-01 1.37E+OO UI Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Cobalt-58 pCi/L

-4.04E-01 4.82E-01 1.51E+OO U

Surface Water 548840003 6/29/202111:47 7/13/202110:56 Cobalt-60 pCi/L 3.75E-01 4.66E-011.63E+OO U

Surface Water 548840003 6/29/202111:47 7/13/202110:56 lodine-131 pCi/L 7.72E-02 1.40E+OO 4.81E+OO U

Surface Water 548840003 6/29/202111:47 7/13/202110:56 lron-59 pCi/L -1.83E+OC 1.05E+OO 3.0lE+oO U

Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Lanthanum-140 pCi/L -3.94E-01 1.07E+OO 3.47E+OO U

Surface Water 548840003 6/29/202111:47 7/13/202110:56 Manganese-54 pCi/L 2.36E-01 4.58E-011.52E+OO u

Surface Water 548840003 6/29/202111:47 7/13/202110:56 Niobium-95 pCi/L 1.14E+OO 7.55E-011.47E+OO U

Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Potassium-40 pCi/L 1.33E+o0 1.50E+01 1.64E+01 U

Surface Water 548840003 6/29/202111:4] 7 /13/202110:56 Zinc-65 pCi/L -9.12E-01 1.10E+OO 2.89E+OO U

Surface Water 548840003 6/29/202111:47 7 /13/202110:56 Zirconium-95 pCi/L -8.25E-01 9.12E-01 2.87E+OO U

Surface Water 551018003 7/27/202110:38 8/6/202120:08 Barium-140 pCi/L 2.65E+OO 2.99E+o0 9.88E+OO U

Surface Water 551018003 7 /27 /202110:38 8/6/2021 20:08 Beryllium-7 pCi/L 8.41E+OO 4.36E+OO 1.49E+01 U

Surface Water 551018003 7/27/202110:38 8/6/202120:08 Cesium-134 pCi/L 1.17E-01 5.40E-011.84E+OO U

Surface Water 551018003 7 /27 /202110:38 8/6/202120:08 Cesium-137 pCi/L 1.09E+OO 5.26E-01 l.80E+OO U

Surface Water 551018003 7 /27 /202110:38 8/6/2021 20:08 Cobalt-57 pCi/L

-9.15E-02 4.31E-01 1.46E+OO U

Surface Water 551018003 7 /27 /202110:38 8/6/2021 20:08 Cobalt-58 pCi/L

-3.0lE-01 4.86E-011.61E+OO.

U Surface Water 551018003 7/27/202110:38 8/6/202120:08 Cobalt-GO pCi/L 9.90E-01 4.74E-011.73E+OO U

Surface Water 551018003 7/27/202110:38 8/6/202120:08 lodine-131 pCi/L -1.54E+o0 1.14E+o0 3.59E+OO U

Surface Water 551018003 7/27/202110:38 8/6/202120:08 lron-59 pCi/L -1.56E+OO 1.17E+OO 3.11E+OO U

Surface Water 551018003 7 /27 /202110:38 8/6/2021 20:08 Lanthanum-140 pCi/L -1.09E+OO 9.71E-01 2.94E+OO U

!Surface Water 551018003 7 /27 /202110:38 8/6/2021 20:08 Manganese-54 pCi/L

-1.15E-02 4.51E-01 1.52E+OO U

Surface Water 551018003 7 /27 /202110:3E 8/6/2021 20:08 Niobium-95 pCi/L 2.93E-01 5.16E-011.78E+OO U

Surface Water 551018003 7/27/202110:38 8/6/202120:08 Potassium-40 pCi/L 3.97E+Ol 9.34E+OO 1.81E+o1 Surface Water 551018003 7/27/202110:38 8/6/202120:0BZinc-65 pCi/L -7.15E-01 1.01E+OO 3.24E+OO U

Surface Water 551018003 7/27/202110:38 8/6/202120:08Zirconium-95 oCi/L

-5.75E-01 8.76E-01 2.90E+OO U

Surface Water 554770003 8/31/202110:41 9/9/202116:20 Barium-140 pCi/L 4.50E+OO 2.60E+OO 8.23E+OO U

Page 15 of23 file:///C:/U sers/xa4e/Bo:x/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/SW%202021 _ files/sheet... 3/26/2022

u*~* **---***

Enclosure with TXX-22037 Page 128 of 194 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 554770003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 557330003 Surface Water 560418003 Surface Water 560418003 Surface Water 560418003 Surface Water 560418003 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 8/31/202110:41 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 9/28/202111:18 10/26/202110:20 10/26/202110:2C 10/26/202110:20 10/26/202110:20 9/9/202116:20 Bervllium-7 9/9/202116:20 Cesium-134 9/9/202116:20 Cesium-137 9/9/202116:20 Cobalt-57 9/9/202116:20 Cobalt-58 9/9/202116:20 Cobalt-60 9/9/202116:20 lodine-131 9/9/202116:20 lron-59 9/9/202116:20 Lanthanum-140 9/9/202116:20 Manganese-54 9/9/202116:20 Niobium~95 9/9/202116:20 Potassium-40 9/9/202116:20 Zinc-65 9/9/202116:20 Zirconium-95 10/7 /202116:28 Barium-140 10/7 /202116:28 Beryllium-7 10/7 /202116:28 Cesium-134 10/7 /202116:28 Cesium-137 10/7 /202116:28 Cobalt-57 10/7/202116:28 Cobalt-58 10/7 /202116:2.8 Cobalt-60 10/7 /202116:28 lodine-131 10/7 /202116:28 lron-59 10/7 /202116:28 Lanthanum-140 10/7 /202116:28 Manganese-54 10/7 /202116:28 Niobium-95 10/7/202116:28 Potassium-40 10/7 /202116:28 Zinc-65 10/7 /202116:28 Zirconium-95 11/5/2021 20:38 Barium-140 11/5/2021 20:38 Beryllium-7 11/5/2021 20:38 Cesium-134 11/5/2021 20:38 Cesium-137 Page 16 of23 pCi/L -5.14E-01 4.03E+OO 1.18E+Ol u

pCi/L

-2.41E-01 4.92E-01 1.64E+OO u

pCi/L 3.69E-01 4.74E-01 1.57E+OO u

pCi/L 4.09E-02 4.03E-01 1.32E+OO u

pCi/L 3.16E-01 4.15E-01 1.45E+OO u

pCi/L 2.SSE-02 5.16E-01 1.67E+OO u

pCi/L 4.32E-01 9.63E-01 3.28E+OO u

pCi/L 3.32£-01 9.94E-01 3.33E+OO u

pCi/L -2.45E+OC 1.19E+OO 2.85E+OO u

pCi/L 2.38E+OO 1.13E+OO 1.36E+OO UI pCi/L -8.82E-02 4.27E-01 1.44E+OO u

pCi/L 1.69£+01 l.09E+o1 1.59E+01 UI pCi/L 1.27E+OD 9.64E-01 3.05E+OO u

pCi/L -1.11E+OO 8.36E-01 2.48E+OO u

pCi/L 3.19E-01 2.67E+OO 8.76E+OO u

pCi/L 1.38E+OO 4.35E+OO 1.45E+01 u

pCi/L 8.49E-01 5.67E-01 l.84E+OO u

pCi/L -6.86E-02 5.32E-01 1.70E+OO u

pCi/L -3.37E-01 4.31E-01 1.37E+OO u

pCi/L 1.66E-01 4.68£-01 1.61E+OD u

pCi/L 3,52E-01 5.29E-01 1.79E+OO u

pCi/L -1.90E+OO 9.86E-01 3.12E+OO u

pCi/L 5.02E+OO 1.77E+OO 3.83E+OO Ul pCi/L. 1.SlE+OO 9.67E-01 3.42E+OO u

pCi/L -3.28E-01 5.05E-01 1.67E+OO u

pCi/L 1.00E+oO 5.26E-01 1.81E+OO u

pCi/L 1.50E+01 1.58E+o1 1.66E+01 u

pCi/L 9.75E-02 1.05E+o0 3.49E+OO u

pCi/L

-1.BSE-01 9.76E-01 2.72E+OO u

pCi/L 9.64E+OO 8.59E+OO 8.71E+OO UI pCi/L -3.68E+OO 4.24E+OO 1.35E+01 u

pCi/L 3.00E-01 4.76E-01 1.56E+OO u

pCi/L -2.94E-01 5.43E-01 1.51E+OO u

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Enclosure with TXX-22037 Page 129 of 194

!Surface Water l560418003l10/26/202110:20l 11/5/202120:38ICobalt-57 e_Ci/L I 3.81E-01 Surface Water l560418003l10/26/202110:201 11/5/202120:381Cobalt-58 pCi/L I -9.6SE-01

!Surface Water 1560418003110/26/202110:201 11/S/202120:38ICobalt-60 pCi/L I 3.39E-01

!Surface Water l560418003l10/26/202110:201 11/5/202120:38jlodine-131 jpCi/L l 2.94E-01 1Surface Water 1560418003110/26/202110:201 11/5/202120:38jlron-59 lpCi/L I -2.31E-01

!Surface Water 1560418003110/26/202110:201 11/5/202120:38ILanthanum-140 lpCi/L I -4.87E-01

!Surface Water 1560418003!10/26/202110:201 11/5/202120:38IManganese-54 pCi/L -3.09E-01 iSurface Water l560418003l10/26/202110:20J 11/5/202120:38INiobium-95 pCi/L

-4.28E-01 Surface Water 1560418003l10/26/202110:20! 11/5/202120:381Potassium-40 pCi/L -5.71E+00i Surface Water I 560418003110/26/202110:20! 11/5/2021 20:38IZinc-65 pCi/L 1.13E-01 Surface Water l560418003110/26/202110:201 11/5/202120:38izirconium-95 pCi/L -3.64E-01 Surface Water l563577003l11/30/202110:42l12/14/202112:031Barium-140 pCi/L I -3.56E+OO*

!Surface Water J563577003l11/30/202110:42l12/14/202112:03jBeryllium-7 pCi/L I 1.78E-01 Surface Water l563577003l11/30/202110:42l12/14/202112:031Cesium-134 pCi/L I 4.65E-01 Surface Water l563577003l11/30/202110:42l12/14/202112:031Cesium-137 pCi/L I 7.25E-02

!Surface Water l563577003l11/30/202110:42l12/14/202112:031Cobalt-57 pCi/L I -2.08E-01

!Surface Water l563577003l11/30/202110;42l12/14/202112;031Cobalt-58 pCi/L I 1.98E-01 1Surface Water l563577003l11/30/202110:42l12/14/202112:03jCobalt-60 lpCi/L 3.22E-01

!Surface Water l563577003l11/30/202110:42j12/14/202112:031Iodine-131 lpCi/L

-6.SOE-01 Surface Water l563577003l11/30/202110:42j12/14/202112:031Jron-59 lr:iCi/L

-1.02E-02 Surface Water l563577003l11/30/202110:42l12/14/202112:031Lanthanum-140 lpCi/L

-2.18E-01 Surface Water l563577003l11/30/202110:42l12/14/202112:03jMang~ne~e-~4 JpCi/L -3.97E-01

!Surface Water ]563577003l11/30/202110:42j12/14/202112:03jNiobium-95 lpCi/L

-2.31E-01

!Surface Water l563577003l11/30/202110:42j12/14/202112:031Potassium-40 lpCi/L 4.60E+01 Surface Water l563577003l11/30/202110:42l12/14/202112:03IZinc-65 IPCi/L

-3.30E-01 Surface Water l563577003l11/30/202110:42j12/14/202112:03IZirconium-95 jpCi/L 4.89E-01 Surface Water l566085003l12/28/202111:26j 1/4/202217:221Barium-140 jpCi/L 3.37E+OO!

Surface Water 1566085003112/28/202111:261 1/4/2022 17:22jBeryllium-7 jpCi/L 2.84E-01

!Surface Water ]566085003112/28/202111:261 1/4/2022 17:22jCesium-134 lpCi/L 6.07E-01

Surface Water 1566085003112/28/202111:261 1/4/202217:221Cesium-137 lpCi/L 2.14E-01

[Surface Water 1566085003112/28/202111:261 1/4/202217:22ICQbalt-57 lpCi/L 2.12E-01 Surface Water, l566085003l12/28/202111:2_6I 1/4/2022 17:221Cobalt-58 jpCi/L 3.49E-01

!Surface Water /566085003l12/28/202111;26L1/4/2022 17:22jCobalt~60 IPCi[L 8.85E-02 Page 17 of23 4.49E-01l 1.45 E+OO u

4.61E-01l 1.31E+OO u

5.14E-01l 1.56E+OO u

1.15E+OOl 3.85E+OO u

8.76E-01l 2.90E+001 u

1.01E+OOI 3.20E+OO u

5.26E-01l 1.43E+OO u

7.66E-01l 1.60E+OO u

1.00E+Oll 2.47E+01 u

9.65E-01l 3.24E+OO u

9.80E-01l 2.72E+OO u

2. 70E+OOl 8.40E+OO:

u 3.SOE+OOI 1.16E+01 u

4.37E-01l 1.38E+OO u

4.22E-01l 1.36E+OO u

3.44E-01l 1.11E+OO u

4.57E-Oll 1.39E+OO u

4.11E-01l 1.39E+OO u

1.14E+OOI 3.77E+OO u

8.71E-Oll 2.87E+OO u

9.89E-01l 3.29E+OO u

3.61E-01l 1.17E+OO u

4.34E-01l 1.45E+OO u

1.01E+Oll 1.25E+01 UI 9.09E-01l 2.56E+OO u

7.40E-01l 2.41E+OO

,u 1.91E+DOl 6.76E+OO u

3.66E+OOl 1.10E+01 u

4.39E-01l 1.51E+OO!

u 4.06E-01l 1.36E+OO u

3.54E-01l 1.16E+OO u

4.23E-01l 1.29E+OOi u

3.78E-01l 1-28E+OO u

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Enclosure with TXX-22037 Page 130 of 194 Surface Water 566085003 Surface Water 566085003 Surface Water 566085003

!Surface Water 566085003

!Surface Water 566085003 Surface Water 566085003 Surface Water 566085003 Surface Water 566085003 Sample Data For: "SW-Sl' Matrix Lab ID Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 533500001 Surface Water 535863001

!Surface Water 535863001 Surface Water 535863001 Surface Water 535863001 Surface Water 535863001 Surface Water 535863001 12/28/202111:26 12/28/202111:26 12/28/202111:26 12/28/202111:26 12/28/202111:26 12/28/202111:26 12/28/202111:26 12/28/202111:26 Collect Date 1/26/20219:05 1/26/2021 9:05 1/26/20219:05 1/26/2021 9:05 1/26/2021 9:05 1/26/2021 9:05 1/26/2021 9:05 1/26/2021 9:05 1/26/2021 9:05 1/26/2021 9:05 1/26/2021 9:05 1/26/2021 9:05 1/26/20219:05 1/26/2021 9:05 1/26/2021 9:05 2/23/2021 9:32 2/23/2021 9:32 2/23/2021 9:32 2/23/2021 9:32 2/23/2021 9:32 2/23/2021 9:32 1/4/202217:22 lodine-131 1/4/2022 17:22 Iron-59 1/4/2IJ22 17:22 Lanthanum-140 1/4/202217:22 Manganese-54 1/4/202217:22 Niobium-95 1/4/2022 17:22 Potassium-40 1/4/2022 17:22 Zinc-65 1/4/2022 17:22 Zirconium-95 Run Date Parmname 2/4/202117:23 Barium-140 2/4/202117:23 Beryllium-7 2/4/202117:23 Cesium-134 2/4/202117:23 Cesium-137 2/4/202117:23 Cobalt-57 2/4/202117:23 Cobalt-58 2/4/202117:23 Cobalt-GO 2/4/202117:23 lodine-13J 2/4/202117:23 lron-59 2/4/202117:23 Lanthanum-140 2/4/202117:23 Manganese-54 2/4/202117:23 Niobium-95 2/4/202117:23 Potassium-40 2/4/202117:23 Zinc-65 2/4/202117:23 Zirconium-95 3/2/202111:42 Barium-140 3/2/202111:42 Beryllium-7 3/2/202111:42 Cesium-134 3/2/202111:42 Cesium-137 3/2/202111:42 Cobalt-57 3/2/202111:42 Cobalt-58 Page 18 of23 oCi/L -7.06E-01 7.16E-01 2.36E+OO u

pCi/L -4.25E-01 7.49E-01 2.47E+o0 u

pCi/L -1.97E-01 6.40E-01 2.06E+OO u

pCi/L -2.94E-01 4.54E-01 1.25E+OO u

pCi/L -8.69E-01 7.69E-01 1.37E+OO u

pCi/L 2.71E+ol 7.67E+OO l.30E+Ol pCi/L -7.19E-01 8.72E-01 2_84E+OO u

pCi/L 3,22E-01 7.17E-01 2.37E+OO u

Units Result Uncertainty MDC LLD Qualifier pCi/L 1.46E+o0 2.78E+OO 9.00E+OO 1.50E+ol u pCi/L 5.76E+OO 4.28E+o0 1_43E+Ol u

pCi/L 2.54E-02 5.29E-01 1.77E+OO 1.50E+01 u pCi/L 6.25E-01 4.98E-01 1.74E+OO 1.80E+o1 u pCi/L 2.03E-01 3.90E-Ol 1.34E+OO u

pCi/L -6.26E-01 4.93E-01 1.56E+OO 1.50E+01 u pCi/L 1.56E+OO 4.GOE-01 1.76E+OO 1.50E+o1 u pCi/L -8.52E-01 1.05E+OO 3.32E+OO u

pCi/L -2.67E+OO 1.73E+OO 2.96E+OO 3.00E+Ol u pCi/L 3.02E-01 8.74E-01 2.98E+OO 1.50E+o1 u pCi/L 7.68E-01 5.51E-01 1.72E+OO 1.50E+01 u pCi/L 4.04E-01 4.74E-01 1.63E+OO 1.50E+o1 u pCi/L 1.89E+01 1.34E+o1 1.37E+01 UI pCi/L -1.14E+OO 1.43E+OO 3.52E+OO 3.00E+Ol u pCi/L 7.48E-01 8.46E-01 2.92E+OO 1-50E+01 U pCi/L 1.68E-01 3.29E+OO 1.11E+01 u

pCi/L -9.18E+OO 6.16E+o0 1.92E+01 u

pCi/L -9.38E-02 7.22E-01 2.34E+OO u

pCi/L -8.61E-01 1.10E+OO 2.73E+OO u

pCi/L 8.62E-02 6.35E-01 2.12E+OO u

pCf/L 8.SOE-01 7.13E-01 2.37E+OO u

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Enclosure with TXX-22037 Page 131 of 194 Surface Water 535863001 Surface Water 535863001 lSurface Water 535863001 Surface Water 535863001 Surface Water 535863001 Surface Water 535863001 Surface Water 535863001 Surface Water 535863001 Surface Water 535863001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 539609001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 2/23/2021 9:32 2/23/20219:32 2/23/20219:32 2/23/20219:32

. 2/23/2021 9:32 2/23/2021 9:32 2/23/2021 9:32 2/23/20219:32 2/23/20219:32 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 3/30/202110:21 4/27/2021 9:29 4/27/2021 9:29 4/27/2021 9:29 4/27/2021 9:29 4/27 /20219:29 4/27/2021 9:29 4/27/2021 9:29 4/27/2021 9:29 4/27/2021 9:29 3/2/202111:42 Cobalt-60 3/2/202111:42 Iodine-131 3/2/202111:42 lron-59 3/2/202111:42 Lanthanum-140 3/2/202111:42 Manganese-54 3/2/202111:42 Niobium-95 3/2/202111:42 Potassium-40 3/2/202111:42 Zinc-65 3/2/202111:42 Zirconium-95 4/6/202117:48 Barium-140 4/6/202117:48 Beryllium-7 4/6/202117:48 Cesium-134 4/6/202117:48 Cesium-137 4/6/202117:48 Cobalt-57 4/6/202117:48 Cobalt-58 4/6/202117:48 Cobalt-60 4/6/202117:48 lodine*131 4/6/202117:48 lron-59 4/6/202117:48 Lanthanum-140 4/6/202117:48 Manganese-54 4/6/202117:48 Niobium-95 4/6/202117:48 Potassium-40 4/6/202117:48 Zinc-65 4/6/202117:48 Zirconium-95 5/6/202119:59 Barium-140 5/6/202119:59 Beryllium-7 5/6/202119:59 Cesium-134 5/6/202119:59 Cesium-137 5/6/202119:59 Cobalt-57 5/6/202119:59 Cobalt-58 5/6/202119:59 Cobalt-60 5/6/202119:59 lodine-131 5/6/202119:59 lron-59 Page 19 of23 pCi/L 1.19E+OO 8.49E-01 3_19E+OO u

pCi/L

-3.57E-01 1.. 33E+OO 4.07E+OO u

pCi/L 3.0lE-01 1.54E+OO 5.02E+OO u

pCi/L -1.60E+OO 1.45E+OO 4.29E+OO u

pCi/L 2.38E-02 6.83E-01 2.24E+OO u

pCi/L

-6.17E-01 6.50E-01 1.96E+OO u

pCi/L 3.19E+01 1.78E+01 2.71E+01 UI pCi/L 2.61E+OO 1.43E+OO 5.41E+OO u

µCi/L 2.lOE-01 1.25E+OO 4.18E+OO u

pCi/L 3.06E+OO 2.62E+OO 9-25E+OO u

pCi/L 5.89E-01 4.63E+OO 1.59E+01 u

pCi/L 1.60E+OO 5.69E-01 2.11E+OO u

pCi/L 2.78E-01 5.27E-01 1.81E+OO u

pCi/L 4.71E-01 4.83E-01 1.64E+OO u

pCi/L 1.03E+OO 5.32E-01 1.91E+OO u

pCi/L 1.12E+OO 5.90E-01 2.09E+OO u

pCi/L 4.98E-01 1.06E+OO 3.38E+OO u

pCi/L 5.34E-01 9.86E-01 3.30E+OO u

pCi/L -3.88E-01 9.49E-01 2-72E+OO u

pCi/L 4.17E-01 5.17E-01 1.77E+OO u

pCi/L -1.08E+OO 5.38E-01 1.63E+OO u

pCi/L 1.56E+01 1.51E+01 1.62E+01 u

pCi/L 1.82E+OO 1.15E+OO 3-70E+OO u

pCi/L -1.48E+OO 8.83E-01 2-70E+OO u

pCi/L 4.57E~01 3.08E+OO 9.87E+OO u

pCi/L 8.64E+OO 4.65E+OO 1.59E+01 u

pCi/L

-8.37E-01 6.18E-01 1.65E+OO u

pCi/L 2.06E-01 5.38E-01 1.83E+OO u

pCi/L -1.63E+OO 6.89E-01 1.42E+OO u

pCi/L

-4.65E-01 5.22E-01 1.66E+OO u

pCi/L -5.95E-01 8.81E-01 2.13E+OO u

pCi/L 2.96E-01 1.11E+OO 3.69E+OO u

pCi/L -1.71E+OO 1.14E+OO 3.39E+OO u

file:// /C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/SW%202021 _ files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 132 of 194 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 542465001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 545731001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 Surface Water 548840001 4/27/2021 9:29 4/27/2021 9:29 4/27/2021 9:29 4/27/2021 9:29 4/27 /20219:29 4/27/2021 9:29 5/25/2021 8:49 5/25/2021 8:49

s12s12021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 5/25/2021 8:49 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 6/29/202110:42 5/6/202119:59 Lanthanum-140 5/6/202119:59 Manganese-54 5/6/202119:59 Niobium-95 5/6/202119:59 Potassium-40 5/6/202119:59 Zinc-65 5/6/202119:59 Zirconium-95 6/9/202115:36 Barium-140 6/9/202115:36 Beryllium-7 6/9/202115:36 Cesium-134 6/9/202115:36 Cesium-137 6/9/202115:36 Cobalt-57 6/9/202115:36 Cobalt-58 6/9/202115:36 Cobalt-60 6/9/202115:36 Iodine-131 6/9/202115:36 lron-59 6/9/202115:36 Lanthanum-140 6/9/202115:36 Manganese--54 6/9/202115:36 Niobium-95 6/9/202115:36 Potassium-40 6/9/202115:36 Zinc-65 6/9/202115:36 Zirconium-95 7 /13/202110:55 Barium-140 7 /13/202110:55 Beryflium-7 7 /13/202110:55 Cesium-134 7 /13/202110:55 Cesium-137 7 /13/202110:55 Cobalt-57 7 /13/202110:55 Cobalt-58 7 /13/202110:55 Cobalt-60 7 /13/202110:55 lodine-131 7 /13/202110:55 lron-59 7 /13/202110:55 Lanthanum-140 7 /13/202110:55 Manganese-54 7 /13/202110:55 Niobium-95 Page20 of23 oCi/L -9.SlE-01 1.05E+OO 3.27E+OO u

pCi/L 6.09E-01 5.51E-01 1.89E+OO u

pCi/L 1.29E-01 6.12E-01 1.80E+o0 u

pCi/L 5.23E+01 1.SOE+Ol 1.61E+01 pCi/L -8.56E-02 1.34E+OO 3.73E+OO u

pCi/L 1.85E+OO 9.51E-01 3.39E+OO u

pCi/L 1.37E+OO 3.89E+OO 1.26E+o1 u

pCi/L -6.14E+OO 4.72E+OO 1.44E+01 u

pCi/L -4.SSE-01 5.41E-01 1.74E+OO u

pCi/L 7.14E-01 5.33E-01 1.87E+OO u

pCi/L 3.83E-01 4.84E-01 1.55E+OO u

pCi/L -5.52E-02 5.91E-01 1.71E+OO u

pCi/L -1.32E-01 5.38E-01 1.79E+OO u

pCi/L 5.36E-01 1.80E+o0 5.93E+OO u

pCi/L -1.30E+o0 1.23E+OO 3.76E+OO u

pCi/L

-8.78E-01 1.34E+OO 4.28E+OO u

pCi/L -8.86E-02 4.91E-01 1.61E+OO u

pCi/L 6.03E-01 5.29E-01 1.84E+OO u

pCi/L -2.38E+OO 1.26E+01 2.95E+Ol u

pCi/L 4.00E-01 1.15E+OO 3.79E+OO u

pCi/L 4.49E-02 9.87E-01 3.30E+OO u

pCi/L 1.77E+o0 2.87E+OO 9.63E+OO u

pCi/L

-9.49E-01 3.54E+OO 1.16E+Ol u

pCi/L 5.37E-01 4.55E-01 1.53E+OO u

pCi/L 1.09E+OO 4.79E-01 1.31E+OO u

pCi/L 5.33E-01 3.86E-01 1.27E+OO u

pCi/L 2.86E-01 4.22E-01 1.39E+OO u

pCi/L -5.44E-01 3.97E-01 1.22E+DO u

pCi/L 2.03E+OO 1.31E+o0 4.SGE+OO u

pCi/L -1.35E+OO 9.93E-01 2.70E+OO u

pCi/L

-3.04E-01 9.90E-01 3.19E+OO u

pCi/L 3.43E-01 4.07E-01 1.35E+OO u

pCi/L -1.24E-01 7.23E-01 1.SOE+OO u

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Enclosure with TXX-22037 Page 133 of 194 Surface Water 54884000'.l Surface Water 548840001 Surface Water 548840001

!Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 551018001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001

!Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 Surface Water 554770001 6/29/202110:42 6/29/202110:42 6/29/202110:42 7/27/20219:33 7/27/2021 9:33 7 /27 /20219:33 7/27/2021 9:33 7/27/2021 9:33 7/27/20219:33 7 /27 /20219:33 7/27/20219:33 7 /27 /20219:33 7 /27 /20219:33 7/27/2021 9:33 7/27/2021 9:33 7/27/2021 9:33 7/27/2021 9:33 7/27/20219:33 8/31/2021 9:52 8/31/20219:52 8/31/2021 9:52 8/31/20219:52 8/31/20219:52 8/31/2021 9:52 8/31/2021 9:52 8/31/20219:52 8/31/20219:52 8/31/2021 9:52 8/31/20219:52 8/31/2021 9:52 8/31/20219:52 8/31/2021 9:52 8/31/2021 9:52 7 /13/202110:55 Potassium-40 7 /13/202110;55 Zinc-65 7 /13/202110:55 Zirconium-95 8/6/2021 20:05 Barium-140 8/6/2021 20:05 Beryllium-7 8/6/2021 20:05 Cesium-134 8/6/202120:05 Cesium-137 8/6/2021 20:05 Cobalt-57 8/6/2021 20:05 Cobalt-58 8/6/2021 20:05 Cobalt-60 8/6/2021 i0:05 lodine.:.131 8/6/2021 20:05 lron-59 8/6/2021 20:05 Lanthanum-140 8/6/2021 20:05 Manganese-54 8/6/2021 20:05 Niobium-95 8/6/2021 20:05 Potassium-40 8/6/2021 20:05 Zinc-65 8/6/2021 20:05 Zirconium-95 9/9/202116:17 Barium-140 9/9/202116:17 Beryllium-7 9/9/202116:17 Cesium-134 9/9/202116:17 Cesium-137 9/9/202116:17 Cobalt-57 9/9/202116:17 Cobalt-SB 9/9/202116:17 Cobalt-60 9/9/202116:17 lodine-131 9/9/202116:17 lron-59 9/9/202116:17 Lanthanum-140 9/9/202116:17 Manganese-54

9/9/202116:17 Niobium-95 9/9/202116:17 Potassium-40 9/9/202116:17 Zinc-65 9/9/202116:17 Zirconium-95 Page21 of23 pCi/L 1.93E+01 1.26E+01 1.24E+01 UI pCi/L 4.90E-Ol 9.55E-01 2.92E+o0 u

pCi/L -7.06E-01 7.92E-01 2.46E+o0 u

pCi/L -1.08E-01 2.76E+DO 9.07E+o0 u

pCi/L 1.26E-t01 4.23E+OO 1.54£+01 u

pCi/L 1.20E+o0 5.55E-01 1.94E+OO u

pCi/L -5.63E-01 9.59E-01 1.76E+OO u

pCi/L 1.39E-02 4.12£-01 l.25E+OO u

pCi/L 5.72E-01 4.91£-01 1.65E+OO u

pCi/L -1.07E+o0 1.12E+DO 1.95E+OO u

pCi/L -1.42E+OO 1.72E+OO 3.73E+OO u

pCi/L -4.51E-01 l.12E:+-OO 3.65E+OO u

pCi/L 1.37E+OO 1.12E+OO 3.85E+OO u

pCi/L

-2.48E-01 4.98E-01 1.54E+o0 u

pCi/L -3.93E-02 5.24E-01 1.67E+OO u

pCi/L 2.07E+01 1.39E+01 1.92E+01 UI pCi/L -9.80E-01 1.43E+OO 3.55E+OO u

pCi/L

-5.0SE-01 8.77E-01 2.72E+DO u

pCi/L 2.0lE-02 2.81E+OO 9.30E+DO u

pCi/L -6.65£+00 4.13E+OO 1.32E+01 u

pCi/L -9.92E-02 5.46£-01 1.75E+OO u

pCi/L 1.43E-01 5.07£-01 1.67E+OO u

pCi/L -4.49£-02 4.lOE-01 l.33E+OO u

pCi/L -3.09E-01 5.94E-01 1.65E+OO u

pCi/L 4.41E-01 4.SlE-01 1.57E+OO u

pCi/L 7.78E-01 1.04E+OO 3.60E+OO u

pCi/L 3.43E-01 1.02E+OO 3.10E+OO u

pCi/L -2.13E+OO 8.45E-01 2.32E+o0 u

pCi/L -6.33E-01 S.21E-01 1.60£+00 u

pCi/L -4.69E-01 8.91£-01 1.77E+OO u

pCi/L 1.14E+01 9.94E+OO 1.44E+o1 u

pCi/L -6.02£-01 9.61E-01 2.74E+o0 u

pCi/L -8.22E-01 9.22E-01 2.88E+OO u

file:/ //C:/U sers/xa4e/Box/OE-Racliation%20Protection/Environmental/Enviornmental%20Report/2021/SW%202021 _ files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 134 of 194 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 557330001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 560418001 Surface Water 563577001 Surface Water 563577001

$urface Water 563577001 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7/202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 9/28/202110:37 10/7 /202116:27 10/26/2021 9:42 11/5/2021 20:36 10/26/20219:42 11/5/2021 20:36 10/26/20219:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/20219:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/20219:42 11/5/2021 20:36 10/26/20219:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 10/26/2021 9:42 11/5/2021 20:36 11/30/20219:50 12/14/202112:02 11/30/2021 9:50 12/14/202112:02 11/30/20219:50 12/14/202112:02 Barium-140 pCi/L Beryllium-7 pCi/L Cesium-134 pCi/L Cesium-137 pCVL Cobalt-57 pCi/L Cobalt-58 pCi/L Cobalt-60 pCi/L lodine-131 pCi/L lron-59 pCi/L Lanthanum-140 pCi/L Manganese-54 pCi/L Niobium-95 pCi/L Potassium-40 pCi/L Zinc-65 pCi/l Zirconium-95 pCi/L Barium-140 pCi/L Beryllium-7 pCi/L Cesium-134 pCi/L Cesium-137 pCi/L Cobalt-57 pCi/L Cobalt-58 pCi/L Cobalt-60 pCi/L lodine-131 pCi/L lron-59 pCi/L Lanthanum-140 pCi/L Manganese-54 pCi/L Niobium-95

. pCi/L Potassium-40 pCi/L Zinc-65 pCi/L Zirceinium-95 pCi/L Barium-140 pCi/L Beryllium-7 pCi/L Cesium-134 r,Ci/L Page22 of23 9_14E-01 3.09E+OO 1.04E+01 u

3.48E-01 5.03E+OO 1.70E+01 u

6.74E-01 5.90E-01 2.07E+OO u

6.19E-01 6.65E-01 l.98E+OO u

-1.79E-01 4.26E-01 1.38E+OO u

2.62E-01 5.65E-01 1.93E+OO u

3.79E-01 6.26E-01 2.14E+OO u

2.18E-01 1.15E+OO 3.73E+OO u

1.94E+OO 1.17E+OO 4.09E+OO u

-2.03E-01 1.12E+OO 3.59E+OO u

4.15E-02 6.00E-01 2.01E+OO u

2.29E+OO 1.12E+OO 1.96E+OO UI

-1.24E+01 1.23E+01 2.75E+01 u

-4.93E-01 1.24E+OO 3.95E+OO u

6.0lE-01 9.69E-01 3.35E+OO u

4.54E+OO 2.27E+OO 8.04E+OO u

1.00E+Ol 4.17E+OO 1.03E+Ol u

1.55E-01 4.30E-01 1.41E+OO u

6.62E-02 3.89E-01 1.28E+OO u

2.71E-01 3.25E-01 1.07E+OO u

-6.71E-02 4.18E-01 1.34E+OO u

5.82E-01 3.95E-01 1.39E+OO u

-9.29E-01 8.66E-01 2.85E+OO u

-5.76E-01 8.67E-01 2.48E+OO u

-6.0lE-01 7.55E-01 2,36E+OO u

-2.33E-01 4.16E-01 1.31E+OO u

-9.09E-01 3.84E-01 1.10E+OO u

2.00E+D1 9.41E+o0 1.25E+o1 UI

-6.40E-01 7.70E-01 2.51E+OO u

-4.79E-01 6.68E-01 2.09E+OC u

2.80E+OO 2.66E+OO 9.14E+OO u

7.52E+o0 3.26E+OO 1.16E+01 u

1.48E-01 4.lGE-01 1.23E+OO u

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Enclosure with TXX-22037 Page 135 of 194 Surface Water 563577001 11/30/20219:50 Surface Water 563577001 11/30/20219:50 Surface Water 563577001 11/30/20219:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/2021 9:50 Surface Water 563577001 11/30/20219:50 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 Surface Water 566085001 12/28/202110:42 12/14/2021 12:02 Cesium-137 12/14/202112:02 Cobalt-57 12/14/202112:02 Cobalt-58 12/14/202112:02 Cobalt-60 12/14/202112:02 lodine-131 12/14/202112:02 lron-59 12/14/202112:02 Lanthanum-140 12/14/202112:02 Manganese-54 12/14/202112:02 Niobium-95 12/14/202112:02 Potassium-40 12/14/202112:02 Zinc-65 12/14/202112:02 Zirconium-95 1/4/2022 17:21 Barium-140 1/4/2022 17:21 Bery!lium-7 1/4/2022 17:21 Cesium-134 1/4/2022 17:21 Cesium-137 1/4/2022 17:21 Cobalt-57 1/4/2022 17:21 Cobalt-58 1/4/2022 17:21 Cobalt-60 1/4/2022 17:21 lodine-131 1/4/2022 17:21 lron-59 1/4/202217:21 Lanthanum-140 1/4/2022 17:21 Manganese-54 1/4/2022 17:21 Niobium-95 1/4/2022 17:21 Potassium-40 1/4/2022 17:21 Zinc-65 1/4/2022 17:21 Zirconiurn-95 Page23 of23 pCi/L 2.88E-01 3.63E-01 1.23E+OO u

pCi/L

-4.89E-01 3.42E-01 1.09E+OO u

pCi/L 1.94E-01 3.50E-01 1.16E+OO u

pCi/L 6.67E-01 3.82E-01 1.37E+OO u

pCi/L 1.93E+OO 1.17E+OO 4_13E+OO u

pCi/L

-1.46E-01 8.llE-01 2.56E+OO u

pCi/L -2.83E+OO 1.23E+OO 2.78E+OO u

pCi/L

-3.85E-02 3.39E-01 1.10E+OO u

pCi/L 5.99E-01 5.98E-01 1.24E+OO u

pCi/L 2.76E+OO 9.74E+OO 1.02E+01 u

pCi/L 4.34E-01 8.20E-01 2-39E+OO u

pCi/L

-9.43E-01 7.34E-01 2.30E+OO u

pCi/L 1.13E+OO 2.52E+OO 8.27E+OO u

pCi/L -2.26E+OO 4.14E+OO 1.33E+01 u

pCi/L

-1.89E-01 4.93E-01 1.64E+OO u

pCi/L 6.70E-01 5.04E-01 1.69E+OO u

pCi/L

-1.37E-01 4.30E-01 1.38E+OO u

pCi/l 3.85E-01 4.77E-01 1.65E+OO u

pCi/L 3.99E-01 5.10E-01 1.72E+OO u

pCi/L -1.40E+OO 8.59E-01 2.73E+OO u

pCi/L

-6.96E-01 1.14E+OO 3.14E+OO u

pCi/L 5.16E-03 8.47E-01 2.47E+OO u

pCi/L

-1.85E-02 7.59E-01 1.52E+OO u

pCi/L -2.17E-01 7.62E-01 1.61E+OO u

pCi/L 1.40E+01 1.29E+01 1.53E+01 u

pCi/L 1.21E+OO 1.01E+OO 3.49E+OO u

pCi/L -1.27E+OO 8.12E-01 2.57E+OO u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Enviromnental/Enviommental%20Report/2021/SW%202021_files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 136 of 194 Sample Data For: "GW-1" Matrix Lab ID Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004

~round Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 539605004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Ground Water 548830004 Collect Date Run Date Parmname 3/30/2021 8:32 4/5/202119:53 Barium-140 3/30/2021 8:32 4/5/202119:53 Beryllium-7

3/30/20218:32 4/5/202119:53 Cesium-134 3/30/2021 8:32 4/5/202119:53 Cesium-137 3/30/2021 8:32 4/5/202119:53 Cobalt-57 3/30/2021 8:32 4/5/202119:53 Cobalt-58 3/30/20218:32 4/5/202119:53 Cobalt-60 3/30/2021 8:32 4/5/202119:53 lodine-131 3/30/2021 8:32 4/5/202119:53 lron-59 3/30/2021 8:32 4/5/202119:53 Lanthanum-140 3/30/20218:32 4/5/202119:53 Manganese-54 3/30/20218:32 4/5/202119:53 Niobium-95 3/30/2021 8:32 4/5/202119:53 Potassium-40 3/30/2021 8:32 4/5/202119:53 Zinc-65 3/30/2021 8:32 4/5/202119:53 Zirconium-95 6/29/2021 9:09 7/13/202110:53 Barium-140 6/29/20219:0S 7 /13/202110:53 Beryllium-7 6/29/20219:09 7 /13/202110:53 Cesium-134 6/29/2021 9:09 7 /13/202110:53 Cesium-137 6/29/20219:09 7 /13/202110:53 Cobalt-57 6/29/2021 9:09 7 /13/202110:53 Cobalt-58 6/29/2021 9:09 7 /13/202110:53 Cobalt-60 6/29/2021 9:09 7 /13/202110:53 lodine-131 6/29/2021 9:09 7 /13/202110:53 lron-59 6/29/2021 9:09 7 /13/202110:53 Lanthanum-140 6/29/2021 9:09 7 /13/202110:53 Manganese-54 6/29/20219:09 7 /13/202110:~3 Niobium-95 6/29/2021 9:09 7 /13/202110:53 Potassium-40 6/29/2021 9:09 7 /13/202110:53 Zinc-65 6/29/2021 9:09 7 /13/202110:53 Zirconium-95 Page 1 ofll Units Result Uncertainty MDC LLD Qualifier pCi/L 3.73E-01 2.96E+OO 9.75E+OO u

pCi/L -4.89E+o0

5.19E+OO 1.65E+o1 u

pCi/L 4.24E-01 7.14E-01 2.34E+o0 u

pCi/L 3.66E-01 6.54E-01 2.17E+o0 u

pCi/L -8.20E-01 5.33E-01 1.68E+OC u

pCi/L -3.23E-02 6.58E-01 1.84E+OO u

pCi/L

-4.0SE-01 6.36E-01 1.97E+OO u

pCi/L 1.57E-03 1.03£+00 3.49E+OO u

pCi/L -1.62£+00 1.32E+OO 4.0SE+GO u

pCi/l -2.35E-02 1.07E+OO 3.42E+o0 u

pCi/l 3.98E-02 5.91E-01 2.01E+OO u

pCi/L 1.35E+OO 6.93E-01 2.41E+o0 u

pCi/L -1.62E+o1 1.21E+01 3.44E+01 u

pCi/L 7.83E-02 1.49E+OC 4.96E+OO u

pCi/L

-8.lSE-01 1.14E+OO 3.49E+OO u

pCi/L -2.66E+OO 3.16E+OO 9.84E+OO u

pCi/L

-1.88E-01 4.20E+OO 1.20E+01 u

pCi/L 9.54E-02 4.41E-01 1.42E+OO u

pCi/L 4.95E-02 4.0lE-01 1.35E+OO u

pCi/L

-5.41E-01 3.24E-01 1.01E+OO u

pCi/L -9.50E-02 4.20£-01 1-38E+OO u

pCi/L 6.59E-01 4.00E-01 1.42E+o0 u

pCi/L 1.31E+OO 1.30E+OO 4.38E+OO u

pCi/L 9.89E-02 9.19E-01 2.96E+OC u

pCi/L -3.75E+OC 1.09E+OC 3.03E+OO u

pCi/L -1.64E-01 3.93E-01 1.28E+OO u

pCi/L 6.31E-01 4.33E-01 1.SOE+OO u

pCi/L 8.60E+OC 1.16E+01 1.26E+01 u

pCi/L 9.23E-01 8.63E-01 2.57E+OO u

pCi/L 1.59E+o0 1.21E+OO 2.56E+OO u

file:/1/C:/U sers/xa4e/Box/OE-Radiation%20Protection/Env:iromnental/Enviornmental%20Report/2021/GW%202021 _ files/sheet.. 3/26/2022

Enclosure with TXX-22037 Page 137 of 194 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 9/28/2021 8:38 9/28/20218:38 9/28/20218:38 9/28/20218:38 9/28/20218:38 9/28/20218:38 9/28/20218:38 9/28/20218:38 9/28/2021 8:38 9/28/20218:38 9/28/20218:38 10/7 /202116:2 Barium-140 10/7 /202116:26 Beryllium-7 10/7 /202116:26 Cesium-134 10/7 /202116:26 Cesium-137 10/7 /202116:26 Cobalt-57 10/7 /202116:26 Cobalt-58 10/7 /202116:26 Cobalt-60 10/7 /202116:26 lodine-131 10/7 /202116:2 lron-59 10/7 /202116:26 Lanthanum-140 10/7 /202116:2 Manganese-54 Page2ofll oCi/L 6.25E-Ol 2.62E+OO 8.60E+OO u

pCi/L 5.84E-01 4.14E+OO 1.37£+01 u

pCi/L -2.14E-01 5.lOE-01 1.59E+OO u

pCi/L

-2.11E-Ol 4.47E-01 1.41E+OO u

pCi/L -1.63£-01 4.48E-01 1.40E+OO u

pCi/L -3.11E-02 4.55E-01 1.44E+OO u

pO/L 5.11E-01 4.78E-01 1.62E+OO u

pCi/L 2.58E+OO 1.09E+OO 3.53E+OO u

pCi/L

-3.02E-Ol 1.16E+OO 3.35E+OO u

pCi/L -6.06E-01 9.SSE-01 3.00E+OO u

pCi/L -6.02E-01 4.SOE-01 1.34E+DO u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protecti.on/Environmental/Enviornmenta1%20Report/202 l/GW%202021_ files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 138 of 194 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 557326004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 Ground Water 566089004 9/28/2021 8:38 9/28/20218:38 9/28/20218:38 9/28/20218:38 12/28/2021 8:29 12/28/2021 8:29 12/28/20218:29 12/28/2021 8:29 12/28/2021 8:29 12/28/2021 8:29 12/28/20218:29 12/28/20218:29 12/28/2021 8:29 12/28/2021 8:29 12/28/2021 8:29 12/28/20218:29 12/28/2021 8:29 12/28/2021 8:29 12/28/2021 8:29 10/7 /202116:26 Niobium-95 10/7 /202116:26 Potassium-40 10/7 /202116:26 Zinc-65 10/7 /202116:26 Zirconium-95 1/4/202218:09 Barium-140 1/4/202218:09 Beryllium-7 1/4/2022 18:09 Cesium-134 1/4/2022 18:09 Cesium-137 1/4/202218:09 Cobalt-57 1/4/2022 18:09 Cobalt-58 1/4/202218;09 Cobalt-60 1/4/2022 18:09 lodine-131 1/4/2022 18:09 lron-59 1/4/202218:09 Lanthanum-140 1/4/2022 18:09 Mamranese-54 1/4/202218:09 Niobium-95 1/4/2022 18:09 Potassium-40 1/4/2022 18:09 Zinc-65 1/4/2022 18:09 Zirconium-95 pCi/L

-2.16E--01 7.86E-01 1.73E+OO u

loCi/L -1.40E+01 9.36E+o0 2.51E+Ql u

pCi/L

-3.44E-01 1.02E+OO 2.93E+OO u

pCi/L 1.59E+OO 7.82E-01 2.73E+o0 u

pCi/L 2.37E+OO 3.73E+OO 1.28E+Ol u

pCi/L 5.12E+OC 6.08E+OO 2.12E+01 u

pCi/L 7.0SE-01 8.00E-01 2.73E+OO u

pCi/L 1.25E+OC 6.65E-01 2.42E+OO u

pCi/L 2.19E+OO 8.96E-01 1.90E+o0 Ul pCi/L 3.97E-01 7.02E-01 "2.36E+OO u

pCi/L

-4.72E-02 8.0lE-01 2.66E+OO u

pCi/L 5.lOE-01 1.43E+OO 4.51E+OO u

pCi/L -6.26E-01 l.66E+o0 5.SOE+DO u

pCi/L 1.22E+DO 1.46E+OO 5.lOE+OO u

oCi/L 1.62E+OC 7.32E-01 2.67E+o0 u

pCi/L

-1.67E-01 7.63E-01 2.45E+OO u

loCi/L 2.98E+01 1.68E+01 2.44E+Ol UI pCi/L 1.39E-01 1.42E+OO 4.84E+OO u

pCi/L -2.04E+OO 1.27E+o0 3.69E+OO u

The data obtained from this website is the most accurate possible at the time of your query and based upon your specific inquiry. This data does not replace the Certificates of Analysis provided by GEL Certificates of Analysis undergo an additional leveJ of review before being sent to the client that is not possible to perform on the interactive data query provided by this site.

Notes:

1. LLDs are a-priori values.

2. MDCs are calculated a-posteriori values.

3. Gamma spectroscopy analysis results are calculated from a*measurement using only one gamma energy line.

4. Air sample volumes are received in units of ft3. GEL converts the units and reports them as m3.

QUALIFIERS:

U Target isotope was analyzed for but not detected above the MDC or LLD.

Page 3 ofll file:///C:/Users/xa4e/Bo:x/OE-Radiation%20Protectlon/Environmenta1/Enviornmental%20Report/2021/GW%202021_:files/sheet.. 3/26/2022

Enclosure with TXX-22037 Page 139 of 194 UI Uncertain identification for gamma spectroscopy.

X Lab-specific qualifier-please see case narrative, data summary package or contact your project manager for details.

M Reported result is less than the LLD and greater than the MDC.

DL DL MDC> LLD.

Sample Data For: "GW-2" Matrix I Lab ID Collect Date I

Run Date I

Parmname I Units I Result I Uncertainty!

MDC I LLD! Qualifier Ground Water 1539605005 3/30/20218:5Q/ 4/5/202119:SS!Barium-140 lpCi/L I 8.57E-011 2.89E+OOl 9.77E+OOI IU Ground Water !539605005 3/30/20218:591 4/5/202119:55IBeryllium-7 jpCi/L l-1.55E+OOI 6.72E+OOI 1.69E+01I IU

Ground Water 1539605005 3/30/2!)218:SOI 4/5/202119:55\\Cesium-134 _J_p_ci/L I 8.98E-01I 5.93E-01l 2.09E+OOI IU

!Ground Water 1539605005 3no/2Q_218:5oj 4/5/202119:SSICesium-137 __leCi/L I 4.66E-01I 6.21E-01l 2.12E+OOI lU Ground Water I 539605005 3/30/20218:501 4/5/202119:5~Cobalt-57 jpCi/L I -1.35E-01l 5.72E-Oll 1.86E+OOI IU

!Ground Water 1539605005 3/30/20218:Soj 4/5/202119:55ICobalt-58 *~** IPCi/L I 1.13E-Oll 6.17E-Oll 2.02E+OOl IU Ground Water I 539605005 3/3Q[20218:50I 4/5/202119:55ICobalt-60 lpCi/L I -3.44E-Oll 6.18E-Oll2.00E+OOI IU iGround Water 1539605005 3/30/20218:SOI. 4/5/202119:SSjlodine-131 _j_pCi/L I -9.38E-011 1.05E+OOl 3.51E+OOI IU

!Ground Water 1539605005 3/30/20218:501 4[5/202119:5Sjlron-5_9 ___ ~.PCi/L I -9.89E-01I 1.17E+OOl 3.48E+OOI IU Ground Water I 539605005 3/30/20218:501 4/5/202119:~Lanthanum-140 l_pCi/L I -1.01E-Oll 1.25E+OOl3.47E+OOI IU iGround Water 1539605005 3/30/J.0218:50I 4/5/202119:55IManganese-54 jpq/L I 8.07E-01I 5.50E-01l 1.93E+ODI IU Ground Water 1539605005 3/30/20218:SO! 4/5/202119:55INiob.ium-95 --1.Q.Ci/L I 1.24E-01I 5.97E-01j 1.97E+OOI IU Ground Water 1539605005 3/30/20218:5.QL 4/5/202119:SsjPotassium-40 lpCi/L l-3.04E+OO]

1.34E+Dll 3.61E+01I IU Ground Water 1539605005 3/30/20218:591 4/5/202119:SSIZinc-65 h:iCi/L l 1.65E-Oll 1.44E+OOI 4.09E+OOI IU

,Ground Water I 539605005 3/30/20218:SOI 4/5/202119:55jZirconium-95 _JpCi/L I 7.90E-01I 1.02E+OOI 3.47E+OOI IU Ground Water 1548830005 6/29/2021 7:5Sl7/13/202110:53IBarium-140 jpCi/L l-1.59E+OOI 2.70E+OOI 8.76E+OOI IU Ground Water l 548830005 6/29/20217:55!7/13/202110:53!Beryllium-7

_J.pG/L I -5.73£-011 3.63E+OOl 1.08E+D1i u

!Ground Water 1548830005 6/29{2021 7:55j7/13/202110:53jCesium-134 JpCi/L I -7.70E-03 4.llE-01I L32E+o0' u

Ground Water 1548830005 6/29/20217:5517/13/202110._:S3!Cesium-137 IPCi/L I 9.09E-011 3.83E-Oll 1.35E+OQ u

iGround Water I 548830005 6/29/20217:55l7/13/202110:53ICobalt-57 __ IPCi/L I -3.99E-Oll 3.35E-Oll 1.07E+OOI u

Ground Water 1548830005 6/29/20217:55l7/13/202110:53ICobalt-58

_ IPCi/L I -4.49E-011 3.82E-Oll 1.16E+OOi u

Ground Water 1548830005 6/29/2021 ?:5W13/202110:53!Cobalt-60 _

lgCi/L I -8.SOE-011 6.43E-01l 1.38E+OOI u

!Ground Water 1548830005 6/29/20217:55j7/13/202110:53jlodine-131 lpCi/L I 2.09E+OOI 1.18E+OOl 4.17E+OO u

Ground Water 1548830005 6/29/20217:55l7/13/202110:53jlron-59

~jpCifL l -5.74E-011 8.06E-01l 2.63E+dOI u

,Ground Water I 548830005 6/29/2021 7:Ssj7/13{202110:53jlanthanum-140 lpCi/L I -3.14E-01I 9.23E-01l 2.96E+OOI u

Page4 of 11

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Enclosure with TXX-22037 Page 140 of 194

!Ground Water 15488300051 Ground Water 1548830005 Ground Water 1548830005 Ground Water I 54883OOO5 Ground Water 1548830005 Ground Water I 557326005 Ground Water 1557326005 Ground Water 1557326005 Ground Water 1557326005 Ground Water 1557326005 Ground Water 1557326005 Ground Water I 557326005

!Ground Water I 557326OO5 Ground Water 1557326005 Ground Water 1557326005 Ground Water I 557326O05

!Ground Water 1557326005

!Ground Water 1557326005 Ground Water 1557326005 Ground Water 1557326005 Ground Water I 566O89005

!Ground Water 1566089005

'Ground Water !566089005 Ground Water 1566089005 Ground Water 1566089005 Ground Water 1566089005 Ground Water 1566089005 Ground Water 1566089005

!Ground Water 1566089005 Ground Water 1566089005 Ground Water 1566089005 Ground Water 1566089005 Ground Water 1566089005 6/29/2021 7:5517 /13/2O2110:531Manganese-54 loCi[L 6/29/2O217:55l7/13/2O2110:53INiobium-95 pCi/L 6/29/2O217:55l7/13/2O211O:53IPotassium-40 pCi/L 6/29/2021 7:55[7 /13/2O211O:53IZinc-65 E)Ci/L 6/29/2021 7:Ssj 7 /13/2O2110:53IZirconium-95 pCi/L 9/28/2021 7:54J 10/7 /2O2116_=?._61B_arium-14O lpCi/L 9/28/2021 7:54!1O/7/2O2116:261Beryllium-7 lpCi/L 9/28/2021 7:54! 10/7 /2O2116:26[Cesium-134 lpCi/L 9/28/2021 7:54110/7 /2O2116:26]Cesium-137 lpCi/L 9/28/2021 7:54[ 10/7 /2O2116:26jCobalt-57 l_r~_Ci/L 9/28/2O217:54l1O/7/202116:26jCobalt-58 lpCi/L 9/28/2021 7:54j 10/7 /2O2116:26[Cobalt-6O

[_eCi/L 9/28/2O217:54jlO/7/202116:26[1odine-131 l_gCi/L 9/28/2021 7:54j 10/7 /2O2116:261!ron-59 jpCi/L 9/28/2021 7:54j].O/7 /2O2116:26jlanthanum-14O leCi/L 9/28/20217:54110/7/2021_16:_~§lfv'langanese-54 !PCi/L 9/28/2021 7:54j 10/7 /202116:261 Niobium-95 lpCi/L 9/28/2021 7:54' 10/7 /202116:261 Potassium-4O lpCi/L 9/28/2021 7:54[ 10/7 /2O2116:26jZinc-65 lpCi/L 9/28/2O217:54llO/7/2O2116:26IZirconium-95

[pCi/L 12/28/2O218:OSI 1/S/2O2218:59[Barium-14O

[e_Ci/L 12/28/2O218:OSj 1/5/2O2218:S91Beryllill_m-7 _

Jj:>_Ci/L 12/28/2021 8:051 1/5/2022 18:59ICe_sium-134_

JECi/L 12/28/20218:051 1/5/2O2218:59jCesium-137

[pCi/L 12/28/2021 8:OSI 1/5/2022 18:59ICobalt-57

[pCi/L 12/28/20218:051 1/5/2022 18:59jCobalt-58 jpCi/L 12/28/2021 8:051 1/5/2022 18:59ICobalt-6O lpCi/L 12/28/20218:05/ 1/5/2O2218:59jlodine-131 lpCi/L 12/28/20218:051 1/5/2O2218:59llron-59 lpCi/L 12/28/2O218:OSI 1/5/2O2218:59jLanthanum-14O le_Ci/L 12/28/20218:051 1/5/2022 18:59IManganese-54 [pCi/L 12/28/2O218:0sj 1/5/2022 18:59INiobium-95

[pCi/L 12/28/2021 8:05[ 1/5/2022 18:59IPotassium-4O jpCi/L Page5 ofll 3.88E-Oll 3.94E-O1l 1.31E+OO u

-1.32E-Oll 4.lOE-01] 1.3OE+OOI u

-1.llE+Oll 9.29E+OOI 1.93E+O1 u

5.12E-O1 7.15E-Oll 2.48E+OC u

-5.39E-O11 6.89E-Oll 2.15E+oC u

2.18E+OOI 4.O3E+DOl 1.25E+o.:1 u

-3.92E+DOI 5.72E+OOl 1.89E+Oll u

7.46E-011 6.92E-O1l 2.38E+OOI u

-4.9OE-O11 7.36E-O1] 2.36E+OOI u

4.69E-Oll S.47E-O1l 1.86E+OC u

7.77E-01i 7.O6E-Oll 2A2E+O0 u

-5.27E-Oll 6.46E-O1l 2.O2E+OOI u

2.17E-O11 1.63E+oOI 5.O8E+OC u

-3.21E+OOi 1.45E+OOI 4.29E+OOI u

2.31E+OC 2.75E+OOj 4.46E+OC u

5.OBE-O1 6.63E-Oll 2.23E+OOI u

4.86E-Oll

7. 74E-O1l 2.59E+OOi u

1.82E+DOI 1.6OE+O1l 3.69E+Ol u

-9.75E-011 1.36E+ODI 4.40£+0(

u 1.68E-O1i 1.19E+OOI 3.91E+OC u

2.74E+o0i 3.43E+OOl 1.15E+O1 u

-1.48E+OOI 5.67E+GOl 1.84E+O11 u

2.18E-01 1

6.7OE-Oll 2.18E+oOI u

8.8OE-Oll 6.6OE-01l 2.26E+OOI u

-4.95E-01° 5.91E-Oll 1.98E+OC u

-2.63E-O1i 6.55E-O1l 2.O5E+OC u

8.O3E-O1 6.61E-O1l 2.39E+OOI u

9.96E-O11 1.26E+OOl 4.27E+OOI u

4.56E-011 1.24E+OOJ 4.28E+oo:

u 1.38E+OOi 1.04E+OOj 3.8OE+OC u

-4.llE-0:1 6.63E-01l 2.O5E+OOI u

-1.64E+OC 1.30E+OOl 2.23E+OOI u

-2.18E+Oll 1.40E+O1l 3.23E+O11 u

file:/ //C:/U sers/xa4e/Box/OE-R.adiation%20Protection/Environmental/Enviornmental%20Report/2021/GW%202021 _ files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 141 of 194 Ground Water 15660890051 12/28L2021 8:051 1/5£2022 18:59IZinc-65 Ground Water !5660890051 12/28/20218:051 1/5/202218:59\\Zirconium-95 Sample Data For: "GW-3" Matrix Lab ID Collect Date Run Date Parmname Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Barium-140

Ground Water 539605001 3/30/20219:52 4/5/202119:52 Beryllium-7 Ground Water 539605001 3/30/20219:52 4/5/202119:52 Cesium-134 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Cesium-137 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Cobalt-57 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Coba!t-58 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Cobalt-60 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 lodine-131 Ground Water 539605001 3/30/20219:52 4/5/202119:52 lron-59 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Lanthanum-140 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Manganese-54 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Niobium-95 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Potassium-40 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Zinc-65 Ground Water 539605001 3/30/2021 9:52 4/5/202119:52 Zirconium-95 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Barium-140 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Beryllium-7 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Cesium-134 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Cesium-137 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Cobalt-57 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Cobalt-58 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Cobalt-60 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Iodine-131 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 lron-59 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Lanthanum-140 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Manganese-54 Ground Water 548830001 6/29/202110:24 7 /13/202110:51 Niobium-95 Page 6 of 11 Ci/L u

-2.62E-011 u

Units Result Uncertainty MDC LLD Qualifier pCi/L 6.15E+OO 5.86E+OO 1.34E+01 u

pCi/L 9.87E+OO 6.95E+OO 2.48E+01 u

pCi/L

-8.94E-01 8.45E-01 2.54E+OO u

pCi/L 1.02E+OO 9.0SE-01 3.15£+00 u

pCi/L 1.34E+OO 6.75E-01 2.35E+OO u

pCi/L

-1.70E-02 8.SOE-01 2.75E+OO u

pCi/L

-8.37E-02 8.16E-01 2.70E+OO u

pCi/L -2.33E+OO 1.39E+OO 3.96E+OO u

pCi/L -2.58E+OO 1.61E+OO 4.85E+OO u

pCi/L 9.24E-01 l.53E+OO 5.27E+OO u

pCi/L 1.12E+OO 8.71E-01 3.03E+OO u

pCi/L

-4.32E-01 9.03E-01 2.86E+OO u

pCi/L -2.08E+01 1.66E+01 4.84E+01 u

pCi/l 1.09E+OO 1.79E+DO 5.68E+OO u

pCi/L

-4.32E-02 1.56E+OO 5.07E+OO u

pCi/L 3.41E+OO 2.98E+OO 1.00E+Ol u

pCi/L 6.56E+OO 7.66E+OO 1.25E+01 u

pCi/L 1.27E+OO 4.32E-01 1.59E+OO u

pCi/L 3.61E-01 4.69E-01 1.38E+OO u

pCi/L 3.D3E-01 3.59E-01 1.18E+OO u

pCi/L 1.91E-01 4.lOE-01 1.40E+OO u

pCi/L 3.08E-01 4.70E-01 1.56E+OO u

pCi/L

-9.44E-01 1.33E+OO 4.37E+OO u

pCi/L 3.60E-01 1.04E+OO 3.46E+OO u

pCi/L 6.42E-01 l.21E+OO 3.63E+OO u

pCi/L 1.48E-01 3.92E-01 1.33E+OO u

iPCi/L

-1.63E-01 4.94E-01 1.45E+OO u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/GW%202021_:files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 142 of 194 Ground Water 548830001 6/29/202110:24 Ground Water 548830001 6/29/202110:24 Ground Water 548830001 6/29/202110:24 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 557326001 9/28/202111:37 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 Ground Water 566089001 12/28/202110:19 7 /13/202110:51 Potassium-40 7 /13/202110:51 Zinc-65 7 /13/202110:51 Zirconium-95 10/7 /202116:25 Barium-140 10/7 /202116:25 Beryllium-7 10/7 /202116:25 Cesium-134 10/7 /202116:25 Cesium-137 10/7 /202116:25 Cobalt-57 10/7 /202116:25 Cobalt-58 10/7 /202116:25 Cobalt-60 10/7/202116:25 lodine-131 10/7 /202116:25 lron-59 10/7 /202116:25 Lanthanum-140 10/7 /202116:25 Manganese-54 10/7 /202116:25 Niobium-95 10/7 /202116:25 Potassium-40 10/7 /202116:25 Zinc-65 10/7 /202116:25 Zirconium-95 1/4/2022 17:29 Barium-140 1/4/2022 17:29 Beryllium-7 1/4/2022 17:29 Cesium-134 1/4/2022 17:29 Cesium-137 1/4/2022 17:29 Cobalt-57 1/4/2022 17:29 Cobalt-58 1/4/2022 17:29 Cobalt-60 1/4/2022 17:29 lodine-131 1/4/2022 17:29 Iron-59 1/4/2022 17:29 Lanthanum-140 1/4/2022 17:29 Manganese-54 1/4/2022 17:29 Niobium-95 1/4/2022 17:29 Potassium-40 1/4/2022 17:29 Zinc-65 1/4/202217:29 Zirconium-95 Page 7 ofll

[pCi/L -1.03E+01 9.43E+OC 2.04E+01 u

pCi/L -1.93E+OO 9.40E-01 2.81E+OO u

pCi/L

-5.20E-02 7.36E-01 2.48E+OO u

pCi/L 1.96E+OO 2.36E+OO 8.07E+OO u

pCi/L -2.06E+OO 3.55E+OO 1.18E+01 u

pCi/L 8.73E-01 4.36E-01 1.53E+OO u

pCi/L 3.35E-01 8.00E-01 1.40E+OO u

pCi/L 7.75E-01 3.90E-01 1.32E+OO u

pCi/L 5.05E-01 4.08E-01 1.39E+OO u

pCi/L 4.08E-01 4.25E-01 1.49E+OO u

pCi/L 7.42E-01 9.12E-01 3.17E+OC u

pCi/L

-4.08E-01 8.25E-01 2.56E+OO u

pCi/L -1.08E+OC 7.64E-01 2.34E+OO u

pCi/L

-4.40E-01 3.83E-01 1.19E+OO u

pCi/L 3.92E-01 4.38E-01 1.48E+OC u

pCi/L -1.06E+Ol 1.16E+01 2.26E+01 u

pCi/L 4.67E-01 1.19E+OO 2.73E+OO u

pCi/L 9.90E-01 7.09E-01 2.45E+OO u

pCi/L -3.45E+OO 2.83E+OO 7.81E+OO u

pCi/L 3.58E+OO 4.37E+OO 1.50E+01 u

pCi/L

-6.65E-01 6.34E-01 1.93E+OO u

pCi/L 5.68E-01 4.97E-01 1.70E+OO u

pCi/L

-2.49E-01 4.63E-01 1.SOE+OC u

pCi/L

-2.03E-01 5.09E-01 1.59E+OO u

pCi/L 6.99E-01 5.34E-01 1.90E+OO u

pCi/L

-4.98E-01 8.42E-01 2.80E+OO u

pCi/L 3.36E-01 1.13E+OO 3.84E+OO u

pCi/L

-1.53E-01 8.57E-01 2.74E+OC u

pCi/l 2.04E-01 5.11E-01 1.66E+OO u

pCi/L

-1.35E-01 5.62E-01 1.79E+OO u

pCi/L 4.58E+OO 1.60E+01 l.84E+Ol u

oCi/L

-7.67E-01 1.06E+OO 3.40E+OO u

pCi/L 1.05E+OO 9.33E-01 3.15E+OO u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmenta1/Enviormnental%20Report/2021/GW%20202I_files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 143 of 194 Sample Data For: "GW-4" Matrix Lab ID Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 539605003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003

~round Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Ground Water 548830003 Collect Date 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111:20 3/30/202111;20 3/30/202111:20 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 6/29/202112:12 Run Date Parmname 4/5/202119:53 Barium-140 4/5/202119:53 Bervllium-7 4/5/202119:53 Cesium-134 4/5/202119:53 Cesium-137 4/5/202119:53 Cobalt-57 4/5/202119:53 Cobalt-58 4/5/2021 i9:53 Cobalt-60 4/5/202119:53 lodine-131 4/5/202119:53 lron-59 4/5/202119:53 Lanthanum-140 4/5/202119:53 Manganese-54 4/5/202119:53 Niobium-95 4/5/202119:53 Potassium-40 4/5/202119:53 Zinc-65 4/5/202119:53 Zirconium-95 7 /13/202110:52 Barium-140 7 /13/202110:52 Beryllium-7 7 /13/202110:52 Cesium-134 7 /13/202110:52 Cesium-137 7 /13/202110:52 Cobalt-57 7 /13/202110:52 Cobalt-58 7 /13/202110:52 Cobalt-60 7 /13/202110:52 Iodine-131 7 /13/202110:52 lron-59 7 /13/202110:52 Lanthanum-140 7 /13/202110:52 Manganese-54 7 /13/202110:52 Niobium-95 7 /13/202110:52 Potassium-40 7 /13/202110:52 Zinc-65 7 /13/202110:52 Zirconium-95 Page 8 of 11 Units Result Uncertainty MDC LLD Qualifier pCi/L 1.13E+01 4.09E+OO 9.88E+OO UI pCi/L -5.29E+OO 5.28E+OO 1.72E+01 u

pCi/L 8.94E-01 7.19E-01 2.SSE+DO u

pCi/L 1.72E+OO 1.06E+OO 2.36E+OC u

oCi/L 4.64E-01 4.66E-01 1.57E+OO u

pCi/L -1.11E+OO 6.64E-01 2.05E+OC u

pCi/L -1.0GE+OO 7.75E-01 2.36E+OO u

pCi/L 2.03E+OO 1.11E+OO 3.80E+OO u

l,)Ci/L 1.47E+OO 1.46E+OO 4.97E+OO u

oCi/L 2.37E-01 1.22E+OO 4.00E+OO u

pCi/L -1.42E+OO 6.78E-01 2.05E+OO u

pCi/L

-2.65E-01 6.70E-01 2.0lE+OO u

pCi/L 1.35E+Ol 1.35E+Ol 3.93E+Ol u

pCi/L 1.75E-01 1.78E+OO 5.00E+OO u

pCi/L -9.76E-01 1.32E+OO 3.70E+OO u

pCi/L 1.23E+OO 3.33E+o0 1.11E+01 u

pCi/L 3.97E+OC 4.19E+OO 1.37E+Ol u

pCi/L -2.40E-01 5.25E-01 1.66E+OO u

pCi/L -1.91E-01 4.49E-01 1.45E+o0 u

pCi/L -1.SSE-01 3.74E-01 l.21E+OO u

IPCi/L 2.29E-01 4.76E-01 1.56E+OO u

pCi/L 3.35E-01 4.29E-01 1.48E+OO u

pCi/L

-4.98E-01 1.41E+o0 4.75E+OO u

pCi/L -1.15E-01 8.73E-01 2.93E+OO u

pCi/L 4.44E-01 9.58E-01 3.22E+OO u

pCi/L 2.61E-01 4.78E-01 1.56E+o0 u

pCi/L 2.44E-01 4.57E-01 1.SOE+OO u

pCi/L 9.30E+OO 1.13E+01 1.40E+01 u

pCi/L 1.03E+OO 8.08E-01 2.86E+OO u

pCi/L 1.44E-01 8.23E-01 2.68E+OO u

file:///C:/U sers/xa4e/Box/OE-Rad.iation%20Protecti.on/Environmental/Enviornmental%20Report/2021/GW%202021 _ files/sheet.. 3/26/2022

Enclosure with TXX-22037 Page 144 of 194 Ground Water 15573260031 9/28/202110:15!10/7 /202116:261Barium-140 IPCiLL l-8.09E+OO Ground Water l5573260031 9/28/202110:15l10/7/202116:26IBeryllium-7 pCi/L I -2.90E-01 Ground Water 15573260031 9/28/202110:15110/7 /202116:261Cesium-134 pCi/L I 2.37E-01 Ground Water 15573260031 9/28/202110:lSjl0/7 /202116:261Cesium-137 pCi/L I 3.14£-0li Ground Water 15573260031 9/28/202110:15l10/7/202116:261Cobalt-57 pCi/L I 5.32E-011 Ground Water 15573260031 9/28/202110:15110/7 /202116:26I Cobalt-58 pCi/L I -1.60E-01 Ground Water 15573260031 9/28/202110:15110/7 /202116:26jCobalt-60 lpCi/L

-2.72E-01 Ground Water 1557326003/ 9/28/202110:15110/7 /202116:261lodine-131 lpCi/L 1.39E-01i Ground Water /5573260031 9/28/202110:15j10/7/202116:261Jron-59 lpCi/L -1.29E+DOI Ground Water /5573260031 9/28/202110:lSI 10/7/202116:26jlanthanum-140 lpCi/L

-2.59E-01 Ground Water I 5573260D31 9/28/202110:15110/7 /202116:26!Manganese-54 I pCi/L 8.41E-01!

Ground Water I 5573260031 9/28/202110:15110/7 /202116:26INiobium-95 lpCi/L 7.76E-01 Ground Water 15573260031 9/28/202110:15l10/7/202116:26jPotassium-40 jpCi/L -4.29E+OO Ground Water 15573260031 9/28/202110:15110/7 /202116:26IZinc-65 jpCi/L 1.03E+OO Ground Water I 557326003I 9/28/202110:15110/7 /202116:26IZirconium-95 lpCi/L 2.05E-01i Ground Water IS66089003l12/28/202112:30I 1/4/202218:091Barium-140 lpCi/L -1.04E+OOI Ground Water l566089003l12/28/202112:30I 1/4/202218:091Beryllium-7 IPCi/L 1.44£+01 Ground Water 1566089003112/28/202112:301 1/4/2022 18:09)Cesium-134 lpCi/L 2.16E-01 Ground Water 1566089003112/28/202112:301 1/4/2022 18:091Cesium-137 lpCi/L 1.0lE+OO Ground Water /566089003l12/28/202112:30] 1/4/202218:09jCobalt-57 lpCi/L 1.64E-02 Ground Water I 566089003l12/28/202112:301 1/4/2022 18:D91Cobalt-58 lpCi/L 1.02E-01 Ground Water /566089003112/28/202112:301 1/4/202218:091Cobalt-60 lpCi/L

-2.lOE-01 Ground Water 1566089003112/28/202112:301 1/4/2022 18:09llodine-131 I pCi/L

-3.95E-Oll Ground Water 1566089003112/28/202112:301 1/4/202218:091Jron-59 lpCi/L 6.48E-01 Ground Water 1566089003112/28/202112:301 1/4/202218:09jLanthanum-140 lpCi/L -1.32E+OO Ground Water 1566089003112/28/202112:301 1/4/202218:91Manganese-54 jpCi/L

-7.SOE-02; Ground Water 1566089003112/28/202112:301 1/4/202218:09INiobium-95 lpCi/L

-2.20E-01 Ground Water /566089003]12/28/202112:30! 1/4/202218:091Potassium-40 lpCi/L -4.28E+OO Ground Water 1566089003112/28/202112:301 1/4/2022 18:09IZinc-65

_lpCi/L -1.04E+OO Ground Water l566089003l12/28/202112:30I 1/4/202218:09/Zirconium-95 lpCi/L

-5.44E-01 Sample Data For: "GW-5" Page 9 of 11 4.20E+OOI 8.10E+OO u

3.98E+OOI 1.31E+01 u

4.85E-Dll 1.57E+OO u

4.57E-01l 1.51E+OO u

3.96E-01l 1.33E+OO u

4.05E-01! 1.35E+OOi u

5.12E-01f 1.61E+OO!

u 9.51E-01l 3.21E+OO u

1.04E+OOI 3.25E+OO u

8.60E-Oll 2.84E+OO u

4.73E-01I 1.69E+00 u

4. 77E-01l 1.56E+OO u

9.59E+OOl 2.17E+01 u

8.99E-Oll 3.13E+OOI u

8.41E-Oll 2.69E+OO u

2.18E+ODI 7.08E+OO u

9.92E+OOl 1.10E+01i UI 4.91E-01l 1.61E+OOI u

4.55E-01l 1.62E+OO u

4.06E-Oll 1.32E+OOI u

4.54E-Oll 1.47E+OO, u

4.54E-01l 1.46E+Obi u

7.99E-01l 2.67E+OO u

9.37E-Oll 3.25E+OO u

8.47E-Oll 2.SOE+OOI u

4.71E-01l 1.50E+OO u

7.60E-01l 1.55E+OO, u

9.00E+OOl 2.42E+D1 u

8.96E-Oll 2.84E+00i u

7.64E-01l 2.38E+OC u

file:I//C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviomrnental%20Report/2021/GW%20202l_files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 145 of 194 Matrix lab ID Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 539605002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002

!Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 548830002 Ground Water 557326002 Ground Water 557326002 Collect Date 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 3/30/202111:04 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 6/29/202111:28 9/28/202111:05 9/28/202111:05 Run Date Parmname 4/5/202119:53 Barium-140 4/5/202119:53 Beryllium-7 4/5/202119:53 Cesium-134 4/5/202119:53 Cesium-137 4/5/202119:53 Cobalt-57 4/5/202119:53 Cobalt-58 4/5/202119:53 Cobalt-60 4/5/202119:53 Iodine-131 4/5/202119:53 lron-59 4/5/202119:53 Lanthanum-140 4/5/202119:53 Manganese-54 4/5/202119:53 Niobium-95 4/5/i.02119:53 Potassium-40 4/5/202119:53 Zinc-65 4/5/202119:53 Zirconium-95 7 /13/202110:52 Barium-140 7 /13/202110:52 Beryllium-7 7 /13/202110:52 Cesium-134 7 /13/202110:52 Cesium-137 7 /13/202110:52 Cobalt-57 7 /13/202110:52 Cobalt-58 7 /13/202110:52 Cobalt-60 7 /13/202110:52 lodine-131 7 /13/202110:52 lron-59 7 /13/202110:52 Lanthanum-140 7 /13/202110:52 Manganese-54 7 /13/202110:52 Niobium-95 7 /13/202110;52 Potassium-40 7 /13/202110:52 Zinc-65 7 /13/202110:52 Zirconium-95 10/7 /202116:25 Barium-140 10/7 /202116:25 Beryllium-7 Page 10 of 11 Units Result Uncertainty MDC LLD Qualifier pCi/L 9.90E+OC 4.85E+OO 1.lOE+Ol u

pCi/L -1.43E+01 7.36E+OC 1.63E+01 u

pCi/L 1.04E+OC 7.16E-01 2.57E+OO u

pCi/L 4.00E-01 6.79E-01 2_37E+OO u

pCi/L -6.02E-01 4.78E-01 1.46E+OO u

pCi/L 5.85E-01 6.51E-01 2.28E+OO u

pCi/L -2.38E-02 7.44E-01 2.39E+OC u

pCi/L

-3.66E-01 1.00E+OO 3.25E+OO u

pCi/L -1.57E+OO 1.53E+OO 3.98E+OO u

pCi/L l.34E-03 1.19E+o0 4.00E+OO u

pCi/L

-5.35£-01 6.63E-01 2.13E+00 u

pCi/L -1.68E+OO 1.64E+OO 2.55E+OO u

pCi/L -3.SlE+Ol 1.12E+01 2.90E+01 u

pCi/L 1.75E-01 1.48E+OO 4.89E+OO u

pCi/L -3.04E-01 1.16E+OO 3.85E+OO u

pCi/L 2.40E+OO 3.99E+OO 1.32E+01 u

pCi/L -3.70E+OO 5.07E+OO 1.62E+01 u

pCi/L -1.68E-01 6.66E-01 2.24E+DO u

pCi/L l.lSE-02 5.95E-01 1.90E+OO u

pCi/L

-8.35E-03 3.79E-01 1.19E+OO u

pCi/L 1.97E-01 6.29E-01 2.16E+OO u

pCi/L -7.BlE+OO 2.53E+OO 2.09E+OC u

pCi/L

-6.lOE-01 1.65E+o0 5.41E+OO u

pCi/L -1.27E-02 1.48E+OO 4.90E+OO u

pCi/L 4.51E-01 1.48E+OC 4.87E+OO u

pCi/L

-5.34E-01 5.70£-01 1.87E+OO u

pCi/L 7.02E-01 l.18E+OO 2.09E+OO u

pCi/L -1.47E+Ol 1.63E+01 2.87E+01 u

pCi/L 1.66E+OO 1.45E+o0 4.51E+OO u

pCi/L -6.92E-01 1.18E+OO 3.66E+OO u

pCi/L 1.48E+OO 2.14E+OO 7.26E+OO u

pCi/L S.64E-01 3.29E+OO 1.11E+01 u

file:///C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/GW%202021 _ files/sheet.. 3/26/2022

Enclosure with TXX-22037 Page 146 of 194 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 557326002 9/28/202111:05 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 Ground Water 566089002 12/28/202111:00 10/7 /202116:25 Cesium-134 10/7 /202116:25 Cesium-137 10/7 /202116:25 Cobalt-57 10/7 /202116:25 Coba!t-58 10/7 /202116:25 Cobalt-60 10/7 /202116:25 lodine-131 10/7 /202116:25 lron-59 10/7 /202116:25 Lanthanum-140 10/7 /202116:25 Manganese-54 10/7/202116:25 Niobium-95 10/7 /202116:25 Potassium-40 10/7 /202116:25 Zinc-65 10/7 /202116:25 Zirconium-95 1/4/202218:08 Barium-140 1/4/2022 18:08 Beryllium-7 1/4/2022 18:08 Cesium-134 1/4/2022 18:08 Cesium-137 1/4/2022 18:08 Cobalt-57 1/4/2022 18:08 Cobalt-58 1/4/202218:08 Cobalt-60 1/4/2022 18:08 lodine-131 1/4/202218:08 !ron-59 1/4/2022 18:08 Lanthanum-140 1/4/2022 18:08 Manganese-54 1/4/2022 18:08 Niobium-95 1/4/2022 18:08 Potassium-40 1/4/202218:08 Zinc-65 1/4/2022 18:08 Zirconium-95 Page 11 of 11 pCi/L 2.55E-01 4.27E-01 1.42E+OO u

pCi/L 2.67E-01 4.06E-01 1.36E+OO u

pCi/L 7.02E-01 3.32E-01 1.12E+OO u

pCi/L 3.16E-01 3.54E-01 1.19E+OO u

pCi/L 3.96E-01 4.00E-01 1.41E+OO u

pCi/L 1.04E+OO 9.41E-01 2.22E+OO u

pCi/L -1.0SE+OO 7.90E-01 2.51E+OO u

pCi/L

-6.19E-01 7.45E-01 2.33E+OO u

pCi/L

-7.03E-01 3.73E-01 1.09E+OC u

pCi/L

-8.76E-02 4.17E-01 1.34E+OO u

pCi/L 1.09E+01 1.19E+01 1.21E+01 u

pCi/L

-3.46E-01 1.04E+OO 2.17E+OO u

pCi/L

-1.31E-02 7.11E-01 2.30E+OO u

pCi/L 3.0lE-01 2.94E+OO 9.40E+OO u

pCi/L 6.30E+OO 4.82E+OO 1.63E+Ol u

pCi/L 1.62E-01 6.07E-01 2.04E+OO u

pCi/L 1.16E-01 5.43E-01 1.85E+OO u

pCi/L -1.05E+OO 5.41E-01 1.62E+OO u

pCi/L 6.59E-02 5.42E-01 1.81E+OO u

pCi/L

-1.45E-01 5.60E-01 1.86E+OO u

pCi/L 1.3DE-01 1.D3E+OO 3.40E+OC u

pCi/L 3.83E-01 1.33E+OC 3.84E+OO u

pCi/L -1.91E+OC 1.lOE+OC 3.26E+OO u

pCi/L -1.57E+OO 9.76E-01 1.8SE+OO u

pCi/L -1.26E-01 5.86E-01 1.94E+OO u

pCi/L 1.43E+01 1.35E+01 2.00E+01 u

pCi/L

-2.80E-01 1.31E+OO 3.63E+OO u

pCi/L -1.53E+OO 9.85E-01 3.06E+OO u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/GW%20202l_files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 147 of 194 Sample Data For: "55"

- Matrix Lab ID Co11ect Date

[Sediment 565867001 12/21/202112 :OO Sediment 565867001 12/21/202112:00

!Sediment 565867001 12/21/202112:00 Sediment 5658.67001 12/21/202112:0C

$ediment 565867001 12/21/202112:00

!Sediment 565867001 12/21/202112:00 Sediment 565867001 12/21/202112:0C Sediment 565867001 12/21/202112:00 Sediment 565867001 12/21/202112:00 Sediment 565867001 12/21/202112:00 Sediment 565867001 12/21/202112:00

$ediment 565867001 12/21/202112:0C Sediment 565867001 12/21/202112:00 Sediment 565867001 12/21/202112:00 Sediment 565867001 12/21/202112:00 Run Date Parmname 12/29/202111:32 Barium-140 12/29/202111:32 Beryllium-7 12/29/202111:32 Cesium-134 12/29/202111:32 Cesium-137 12/29/202111:32 Cobalt-57 12/29/202111:32 Cobalt-58 12/29/202111:32 Cobalt-60 12/29/202111:32 lodine-131 12/29/202111:32 lron-59 12/29/202111:32 Lanthanum-140 12/29/202111:32 Manganese-54 12/29/202111:32 Niobium-95 12/29/202111:32 Potassium-40 12/29/202111:32 Zinc-65 12/29/202111:32 Zirconium-95 Units Result Uncertainty MDC LLD Qualifier pCi/kg 48E+01 3.41E+01 1.16E+02 u

pCi/kg 7.26E+01 5.46E+01 2.04E+02 u

pCi/kg 6.54E-01 8.32E+OO 2.77E+01 u

pCi/kg -4.82E+OO 6.84E+DO 2.23E+01 u

pCi/kg -2.96E+OO 5.42E+OO 1.83E+01 u

pCi/kg 2.88E+01 1.47E+01 2.45E+01 UI pCl/kg -1.0lE+OO 8.92E+00 2.90E+Ol u

pCi/kg -1.88E+0l 1.32E+01 4.20E+D1 u

pCi/kg 2.04E+01 1.85E+01 6.57E+01 u

pCi/kg -1.30E+Ol l.03E+D1 2-76E+01 u

pCi/kg 3.00E+oO 7.90E+OO 2.66E+o1 u

pCi/kg -5.44E+DO 7.62E+OO 2.44E+01 u

pCi/kg 1.54E+o4 4.54E+o2 2.29E+02 pCi/kg -4.SOE+DO 2.31E+Ol 6.61E+Dl u

pCi/kg -3.62E+DO 1.33E+01 4.37E+Ol u

The data obtained from this website is the most accurate possible at the time of your query and based upon your specific inquiry. This data does not replace the Certificates of Analysis provided by GEL. Certificates of Analysis undergo an additional level of review before being sent to the client that is not possible to perform on the interactive data query provided by this site.

Notes:

1. LLDs are a-priori values.

2. MDCs are calculated a-posteriori values.

3. Gamma spectroscopy analysis results are calculated from a measurement using only one gamma energy line.

4. Air sample volumes are received in units of ft3. GEL converts the units and reports them as m3.

QUALIFIERS:

U Target isotope was analyzed for but not detected above the MDC or LLD.

UI Uncertain identification for gamma spectroscopy.

Page 1 of6 file:/ //C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environm.ental!Enviornmental%20Report/2021/SED%20202 l _ files/shee... 3/26/2022

Enclosure with TXX-22037 Page 148 of 194 X Lab-specific qualifier-please see case narrative, data summary package or contact your project manager for details.

M Reported result is less than the LLD and greater than the MDC.

DL DL MDC> LLD.

Sample Data For: "SS-1" Matrix Lab ID Collect Date Run Date Parmname Units Result Uncertainty MDC Sediment 532044002 1/12/202110:31 1/15/202111:31 Barium-140 pCi/kg 5.83E+01 4.95E+Ol 1.80E+02 Sediment 532044002 1/12/202110:31 1/15/202111:31 Beryllium-7 pCi/kg 3.71E+02 1.10E+02 4.39E+02 Sediment 532044002 1/12/202110:31 1/15/202111:31 Cesium-134 pCi/kg

2.68E+01 1.48E+01 5.49E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Cesium-137 pCi/kg 1.14E+02 2.59E+01 3.74E+Ol Sediment 532044002 1/12/202110:31 1/15/202111:3:i Cobalt-57 pCi/kg 6.78E+OO 7.40E+OO 2.70E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Cobalt-58 pCi/kg -2.16E+OO 1.21E+01 3.85E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Cobalt-GO pCi/kg 6.41E+o0 1.52E+Ol 4.88E+01

!Sediment 532044002 1/12/202110:31 1/15/202111:31 lodine-131 pCi/kg 6.71E+OO 1.34E+01 4.84E+o1 Sediment 532044002 1/12/202110:31 1/15/202111:31 lron-59 pCi/kg -1.79E+o1 2.66E+01 8.43E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Lanthanum-140 pCi/kg 1.26E+OO 1.63E+01 5.31E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Manganese-54 pCi/kg 3.78E+Ol 1.24E+01 5.12E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Niobium-95 pCi/kg 9.23E+OO 1.25E+01 3.95E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Potassium-40 pCi/kg 6.89E+03 4.78E+Q2 2.57E+02 Sediment 532044002 1/12/202110:31 1/15/202111:31 Zinc-65 pCi/kg -1.29E+01 3.11E+o1 8.69E+01 Sediment 532044002 1/12/202110:31 1/15/202111:31 Zirconium-95 pCi/kg -4.96E+OO 2.21E+Ol 7.10E+01 Sediment 549194002 7 /6/20219:49 7 /12/202112:35 Barium-140 pCi/kg 2.54E+01 5.35E+01 1.88E+02 Sediment 549194002 7/6/2021 9:49 7 /12/202112:35 Beryllium-7 pCi/kg 7.45E+02 2.58E+o2 2.85E+02 Sediment 549194002 7 /6/20219:49 7 /12/202112:35 Cesium-134 pCi/kg 1.25E+OO 1.36E+01 4.51E+Ol Sediment 549194002 7/6/2021 9:49 7/12/2021" 12:35 Cesium-137 pCi/kg 1.80E+01 1.19E+01 4.39E+o1

[Sediment 549194002 7/6/2021 9:49 7 /12/202112:35 Cobalt-57 pCi/kg 2.88E+DO 8.07E+OO 2.81E+01 Sediment 549194002 7/6/2021 9:45 7 /12/202112:35 Cobalt-58 pCi/kg 1.65E+Ol 1.09E+01 4.05E+01 Sediment 549194002 7/6/20219:49 7 /12/202112:35 Cobalt-60 pCi/kg -1.13E+01 1.16E+Ol 3.04E+Ol lSediment 549194002 7/6/2021 9:49 7 /12/202112:35 lodine-131 pCi/kg 1.44E+01 1.70E+01 6.24E+ol Sediment 549194002 7/6/20219:49 7 /12/202112:35 lron-59 pCi/kg -3.11E+01 2.12E+01 6.19E+01 Sediment 549194002 7/6/20219:49 7 /12/202112:35 Lanthanum-140 pCi/kg -9.17E+OO 1.10E+01 2.93E+o1 Sediment 549194002 7 /6/20219:49 7 /12/202112:35 Manganese-54 pCi/kg -1.93E+OO 1.37E+01 3.93E+01 Page2 of6 LLD Qualifier u

u 1.50E+02 u 1.80E+02 M u

u u

UI u

u u

file:/J/C:/U sers/xa4e/Bo:x/OE-Radiation%20Protection/Envrronmental/Enviornmental%20Report/2021/SED%202021 _ :files/shee... 3/26/2022

Enclosure with TXX-22037 Page 149 of 194 Sediment 549194002 7/6/2021 9:49 Sediment 549194002 7/6/2021 9:49 Sediment 549194002 7/6/2021 9:49 Sediment 549194002 7/6/2021 9:49 Sample Data For: "SS-2" Matrix Lab ID Collect Date Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/2021 11:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 532044004 1/12/202111:06 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7/6/202110:21

[Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/2.02110:21 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/202110:21 7 /12/202112:35 Niobium-95 7 /12/202112:35 Potassium-40 7 /12/202112:35 Zinc-65 7 /12/202112:35 Zirconium-95 Run Date Parmname 1/15/202111:25 Barium-140 1/15/202111:25 Beryllium-7 1/15/202111:25 Cesium-134 1/15/202111:25 Cesium-137 1/15/202111:25 Cobalt-57 1/15/202111:25 Cobalt-58 1/15/202111:25 Cobalt-60 1/15/202111:25 lodine-131 1/15/202111:25 lron-59 1/15/202111:25 Lanthanum-140 1/15/202111:25 Manganese-54 1/15/202111:25 Niobium-95 1/15/202111:25 Potassium-40 1/15/202111:25 Zinc-65 1/15/202111:25 Zirconium-95 7 /12/202119:13 Barium-140 7 /12/202119:13 Beryllium-7 7 /12/202119:13 Ceslum-134 7 /12/202119:13 Cesium-137 7 /12/202119:13 Cobalt-57 7 /12/202119:13 Cobalt-58 7 /12/202119:13 Cobalt-60 7 /12/202119:13 lodine-131 7 /12/202119:13 Iron-59 7 /12/202119:13 Lan th a num-140 Page 3 of 6 pCi/ke 8.62E-01 1.42E+01 4.07E+Ol u

pCi/kg 6.95E+03 4.34E+02 3.05E+02 pCi/kg 4.13E+01 2_67E+01 9.13E+01 u

pCi/kg -1.20E+Ol 2.00E+01 6.26E+Ol u

Units Result Uncertainty MDC LLD Qualifier pCi/kg 5.81E+01 2.82E+Ol 1.15E+02 u

pCi/kg 1.00E+02 5.88E+01 2.35E+02 u

pCi/kg 2.07E+01 1.07E+01 3.34E+01 1.50E+02 u pCi/kg -2.34E+OO 6.74E+OO 2.23E+01 1.80E+02 u pCi/kg 1.03E+OO 5.25E+OO 1.92E+ol u

pCi/kg -6.61E+OO 7.71E+OO 2.35E+Ol u

pCi/kg 5.92E+OO 8.68E+OO 3.22E+01 u

pCijkg -1.83E+OO 8-15E+OO 2.93E+01 u

pCi/kg -1.36E+01 1.51E+01 4.23E+01 u

pCi/kg -1.88E+01 1.27E+01 3.33E+01 u

pCi/kg 2.56E+OO 6.89E+OO 2.42E+01 u

pCi/kg 5.39E-01 7.37E+OO 2.26E+01 u

pCi/kg 6.64E+02 1.91E+02 3.46E+02 pCi/kg -3.32E+01 l.68E+01 3.61E+Ol u

pCi/kg 1.52E+01 1.02E+01 4.10E+01 u

pCi/kg 4.49E+01 4-45E+01 1.66E+02 u

pCi/kg 4.02E+02 1.46E+02 2.01E+02 pCi/kg 1.72E+01 1.07E+01 3.52E+01 u

pCi/kg -7.88E+OO 9.8SE+OO 3.26E+01 u

pCi/kg -4.05E+OO 5.97E+OO 2.09E+01 u

pCi/kg 1.33E+01 1.14E+Ol 3.99E+Ol u

pCi/kg -3.59E+OO 1.17E+01 3.85E+01 u

pCi/kg 1.27E+01 1.28E+01 4.95E+01 u

pCi/kg -1.18E+01 2.24E+01 6.96E+Ol u

pCi/kg -2.lOE+Ol 1.77E+01 4.77E+01 u

file:///C:/Users/xa4e/Box/OE-Radiation%20ProtectionfEnvironmentaI/Enviornmental%20Report/2021/SED%202021_files/shee... 3/26/2022

Enclosure with TXX-22037 Page 150 of 194

!Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7/6/202110:21 Sediment 549194004 7 /6/202110:21 Sediment 549194004 7 /6/202110:21 Sample Data For: 1155-3" Matrix Lab ID Collect Date Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43

$ediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/U./202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 532044003 1/12/202110:43 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00

!Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00 7 /12/202119:13 Manganese-54 pCi/ke:

7 /12/202119:13 Niobium-95 pCi/kg 7 /12/202119:13 Potassium-40 pCi/kg 7 /12/202119:13 Zinc-65 pCi/kg 7 /12/202119:13 Zirconium-95 pCi/kg Run Date Parmname Units 1/15/202110:56 Barium-140 pCi/kg 1/15/202110:56 Beryllium-7 pCi/kg 1/15/202110:56 Cesium-134

. pCi/kg 1/15/202110:56 Cesium-137 pCi/kg 1/15/202110:56 Cobalt-57 pCi/kg 1/15/202110:56 Cobalt-58 pCi/kg 1/15/202110:56 Cobalt-GO pCi/kg 1/15/202110:56 Iodine-131 pCi/kg 1/15/202110:56 lron-59 pCi/kg 1/15/202110:56 Lanthanum-140 pCi/kg 1/15/202110:56 Manganese-54 pCi/kg 1/15/202110:56 Niobium-95 pCi/kg 1/15/202110:56 Potassium-40 pCi/kg 1/15/202110:56 Zinc-65 pCi/kg 1/15/202110:56 Zirconium-95

pCi/kg 7 /12/202119:12 Barium-140 pCi/kg 7 /12/202119:12 Beryllium-7 pCi/kg 7 /12/202119:12 Cesium-134 pCi/kg 7 /12/202119:12 Cesium-137 pCi/kg 7 /12/202119:12 Cobalt-57 pCi/kg 7 /12/202119:12 Cobalt-58 pCi/kg 7 /12/202119:12 Cobalt-GO pCi/kg 7 /12/202119:12 lodine-131 pCi/kg 7 /12/202119:12 lron-59 g:Ci/kg Page 4 of6

-7.94E+OO 9.72E+OC 3.07E+O'.I u

-3.65E+QO 8.92E+OO 2.981::+01 u

1.60E+03 2.38E+02 3.46E+02 1.97E+01 1.86E+01 7.llE+Ol u

3.14E+Ol 1.65E+01 5.76E+o1 u

Result Uncertainty MDC UD Qualifier 2.72E-01 2.67E+01 9.27E+Ol u

1.15E+02 8.07E+01 2.07E+o2 u

7.03E+OO 7.58E+OO 2.79E+01 1.50E+02 u 8.03E+OO 7.87E+OO 2.91E+o1 1.80E+02 u 1.07E+01 5.34E+OO 2.09E+01 u

2.03E+OO 7.41E+OO 2.54E+01 u

6.51E+o0 7.00E+OO 2.68E+Ol u

1.32E+OO 8,86E+OO 3.22E+01 u

7.96E+OO 1.36E+01 4.99E+01 u

8.64E+o0 1.01E+01 3.77E+01 u

6.91E-01 7.63E+OO 2.55E+01 u

-2.97E+OO 9.89E+OO 3.16E+01 u

9.09E+02 2.00E+02 2.51E+02

-8.59E+OO 1.43E+Ol 4.56E+01 u

1.18E+Ol 1.39E+Ol 5.02E+01 u

-8.12E+01 4.58E+01 1.05E+02 u

1.87E+02 9.75E+Ol 3.94E+02 u

1.10E+01 1.08E+o1 4.11E+01 u

-4.07E+o0 9.67E+OO 2.96E+01 u

9.29E+OO 6.53E+OO 2.6SE+Ol u

5.GOE-01 9.77E+OO 3.57E+01 u

-1.37E+OO 1.03E+01 3.85E+01 u

2.09E+OO 1.83E+01 5.72E+o1 u

-3.39E+01 2.29E+01 5.99E+01 u

file:///C:/U sers/xa4e/Box/OE-Radiation%20Protection/Envrronmental/Enviornmental%20Report/2021/SED%202021 _ftles/shee... 3/26/2022

Enclosure with TXX-22037 Page 151 of 194 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7/6/202110:00 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7 /6/202110:00 Sediment 549194003 7/6/202110:00 Sediment 549194003 7 /6/202110:00 Sample Data For: "SS-4" Matrix Lab ID Collect Date Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 532044001 1/12/202110:01 Sediment 549194001 7/6/2021 8:59 Sediment 549194001 7/6/2021 8:59.

Sediment 549194001

. 7/6/2021 8:59 Sediment 549194001 7/6/2021 8:59 Sediment 549194001 7/6/2021 8:59 Sediment 549194001 7/6/2021 8:59 Sediment 549194001 7/6/2021 8:59 Sediment 549194001 7/6/2021 8:59 7 /12/202119:12 Lanthanum-140 7 /12/202119:12 Manganese-54 7 /12/202119:12 Niobium-95 7 /12/202119:12 Potassium-40 7/12/202119:12 Zinc-65 7 /12/202119:12 Zirconium-95 Run Date Parmname 1/15/202110:54 Barium-140 1/15/202110:54 Beryllium-7 1/15/202110:54 Cesium-134 1/15/202110:54 Cesium-137 1/15/202110:54 Cobalt-57 1/15/202110:54 Coba!t-58 1/15/202110:54 Cobalt-GO 1/15/202110:54 lodine-131 1/15/202110:54 lron-59 1/15/202110:54 Lanthanum-140 1/15/202110:54 Manganese-54 1/15/202110:54 Niobium-95 1/15/202110:54 Potassium-40 1/15/202110:54 Zinc-65 1/15/202110:54 Zirconium-95 8/9/2021 6:21 Barium-140 8/9/2021 6:21 Beryllium-7 8/9/20216:21 Cesium-134 8/9/2021 6:21 Cesium-137 8/9/2021 6:21 Cobalt-57 8/9/2021 6:21 Cobalt-58 8/9/20216:21 Cobalt-60 8/9/2021 6:21 Iodine-131 Page 5 of6 pCi/kg 1.27E+Oi l.68E+01 6.24E+01 u

pCi/kg 8.73E+OO 9.64E+OO 3.62E+01 u

pCi/kg -7.04E+OO 1.07E+01 3.47E+01 u

pCi/kg 1.39E+03 2.68E+02 3.33E+02 pCi/kg 1.26E+Ol 2.20E+01 7.85E+01 u

pCi/kg 2.26E+01 1.85E+01 7.15E+01 u

Units Result Uncertainty MDC LLD Qualifier pCi/kg -2.07E+01 3.20E+01 1.07E+02 u

pCi/kg 7.41E+01 7.54E+01 2.81E+02 u

pCi/kg 4.96E+01 1.37E+01 4.36E+01 1.50E+02 UI pCi/kg 2.35E+01 1.12E+01 4.29E+01 1.80E+02 u pCi/kg -5.66E+OO 7.lOE+OO 2.46E+01 u

pCi/kg -2.27E+01 1.05E+01 2.93E+01 u

pCi/kg -1.25E+01 1.09E+01 3.30E+01 u

pCi/kg -1.05E+01 1.17E+01 3.60E+01 u

pCi/kg 4.56E+OO 1.93E+01 6.81E+01 u

pCi/kg -1.69E+Ol 1.42E+01 4.08E+01 u

pCi/kg 1.04E+Ol 9.42E+OO 3.40E+01 u

pCi/kg 2.SOE+Ol 1.18E+01 4.08E+01 u

pCi/kg 9.77E+03 4.68E+02 3.15E+02 pCi/kg 1.60E+01 2.36E+01 7.70E+01 u

pCi/kg 5.18E+01 2.61E+01 6.28E+01 u

pCi/kg 1.21E+02 2.70E+02 9.81E+02 u

pCi/kg 9.20E+02 4.11E+02 4.49E+02 UI pCi/kg 2.16E+01 2.12E+01 7.66E+o1 u

pCi/kg 4.36E+Ol 2.00E+Ol 3.13E+01 UI pCi/kg 6.93E-01 7.89E+OO 2.92E+01 u

pCi/kg -3.24E+Ol 1.79E+01 4.59E+01 u

pCi/kg 6.00E+OO 1.50E+Ol 5.34E+01 u

pCi/kg 3.80E+Ol 1.80E+02 6.67E+02 u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection!Enviromnental!Enviornmental%20Report/2021/SED%202021_files/shee... 3/26/2022

Enclosure with TXX-22037 Page 152 of 194

/

Sediment 549194001 Sediment 549194001 Sediment 549194001 Sediment 549194001 Sediment 549194001 Sediment 549194001 Sediment 549194001 7/6/2021 8:59 7/6/2021 8:59 7/6/2021 8:59 7/6/2021 8:59 7/6/2021 8:59 7/6/2021 8:59 7 /6/20218:59 8/9/20216:21 Iron-59 8/9/2021 6:21 Lanthanum-140 8/9/2021 6:21 Manganese-54 8/9/2021 6:21 Niobium-95 8/9/2021 6:21 Potassium-40 8/9/20216:21 Zinc-65 8/9/2021 6:21 Zirconium-95 Page 6 of6 loCi/kg -3.81E+01 6.24E+01 1.76E+02 u

pCi/kg -1.35E+01 8.98E+o1 2.88E+02 u

pCi/kg 3.03E+Ol 1.45E+01 5.44E+Ol u

pCi/kg 1.53E+02 5.78E+Ol 5.16E+Ol UI pCi/kg 9.30E+03 7.14E+02 4.85E+02 pCi/kg -2.12E+01 3.58E+Ol 1.16E+02 u

pCi/kg l.60E+01 3.SSE+Ol 1.25E+02 u

file:/ //C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmenta.I/Enviornmenta1%20Report/2021/SED%202021 _ files/shee... 3/26/2022

Enclosure with TXX-22037 Page 153 of 194 Sample Data For: "FP-1" Matrix Lab ID Food Product 564474001 Food Product 564474001 Food Product 56447400]

Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Food Product 564474001 Collect Date 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7/202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 12/7 /202112:00 Run Date Parmname 12/10/202118:56 Barium-140 12/10/202118:56 Cesium-134 12/10/202118:56 Cesium-137 12/10/202118:56 Cobalt-57 12/10/202118:56 Cobalt-58 12/10/202118:56 Cobalt-60 12/10/202118:56 lodine-131 12/10/202118:56 lron-59 12/10/202118:56 Lanthanum-140 12/10/202118:56 Manganese-54 12/10/202118:56 Niobium-95 12/10/202118:56 Potassium--40 12/10/202118:56 Zinc-65 12/10/202118:56 Zirconium-95 Units Result Uncertainty MDC LLD Qualifier pCi/kg 1.76E+01 1.85E+01 5.99E+01 u

pCi/kg -5.24E+00 4.80E+00 1.33E+0l u

pCi/kg 4.96E+00 5.21E+00 1.82E+01 u

pCi/kg -2.41E+OO 3.56E+00 1.18E+01 u

pCi/kg 6.S0E+o0 5.00E+o0 1.80E+01 u

pCi/kg 3-38E+Q0 5.19E+o0 1.88E+01 u

pCi/kg 7.71E+O0 5.43E+O0 1.89E+01 u

pCi/kg -3.09E+OO 9.15E+00 2.99E+01 u

pCi/kg -5.94E+O0 4-10E+00 7.98E+00 u

pCi/kg 4.49E+OO 3.94E+00 l.43E+01 u

pCi/kg -2.94E-01 6.21E+O0 1.76E+o1 u

pCi/kg 3.34E+o3 2.28E+02 1.23E+D2 pCi/kg -5.37E+00 1.10E+01 3.55E+o1 u

pCi/kg 8.39E+o0 9.28.E+OO 3.22E+o1 u

The data obtained from this website is the most accurate possible at the time of your query and based upon your specific inquiry. This data does not replace the Certificates of Analysis provided by GEL. Certificates of Analysis undergo an additional level of review before being sent to the cHent that is not possible to perform on the interactive data query provided by this site.

Notes:

1. LLDs are a-priori values.

2. MDCs are calculated a-posterior! values.

3. Gamma spectroscopy analysis results are calculated from a measurement using only one gamma energy line.

4. Air sample volumes are received in units of ft3. GEL converts the units and reports them as m3.

QUALIFIERS:

U Target isotope was analyzed for but not detected above the MDC or LLD.

UI Uncertain identification for gamma spectroscopy.

X Lab-specific qualifier-please see case narrative, data summary package or contact your project manager for details.

Page 1 of2 file:///C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/202 l/FP%202021 _ fil~s/sheetO... 3/26/2022

Enclosure with TXX-22037 Page 154 of 194 M Reported result is less than the LLD and greater than the MDC.

DL DL MDC> LLD.

Sample Data For: "FP-2" Matrix Lab ID Collect Date Run Date Parmname Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Barium-140 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Cesium-134 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Cesiurn-137 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Cobalt-57 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Cobalt-58 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Cobalt-60 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 lodine-131 Food Product 549193001 7 /6/202112:0C 7 /9/202116:27 lron-59 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Lanthanum-140 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Manganese-54 Food Product 549193001 7 /6/202112:0C 7 /9/202116:27 Niobium-95 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Potassium-40 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Zinc-65 Food Product 549193001 7 /6/202112:00 7 /9/202116:27 Zirconium-95 Page 2 of2 Units Result Uncertainty MDC LLD Qualifier pCi/kg 9.38E+OO 8.32E+OO 2.99E+01 u

pCi/kg -1.31E+OO 2.60E+OO 7.94E+OO u

pCi/kg 7.17E-01 2.54E+OO 8.46E+OO u

pCi/kg -1.91E-01 1.63E+OO 5.26E+OO u

pCi/kg 2.66E+OO 2.30E+OO 7.59E+OO u

pCi/kg 5.98E+OO 4.09E+OO 9.57E+OO u

pCi/kg 2.63E+OO 2.46E+OO 8.88E+OO u

pCi/kg 1.08E+01 5.10E+OO 2.00E+01 u

pCi/kg -2.57E+OO 3.19E+OO 9.18E+OO u

pCi/kg -2.77E-01 2.43E+OO 7.69E+OO u

pCi/kg 1.97E+OO 2.45E+OO 8.42E+OO u

pCi/kg 2.71E+03 1.36E+02 7.50E+01 pCi/kg -6.41E+OO 5.87E+OO 1.79E+01 u

pCi/kg -3.31E+OO 3.73E+OO 1.09E+01 u

file:///C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/2021/FP%20202 l _ files/sheet0... 3/26/2022

Enclosure with TXX-22037 Page 155 of 194 Sample Data For: "F-1" Matrix Lab ID Collect Date Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:QO Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Catfish 544531001 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Bass 544531002 5/11/202112:00 Run Date Parmname 5/21/2021 5:37 Barium-140 5/21/2021 5:37 Beryllium-7 5/21/2021 5:37 Cesium-134 5/21/2021 5:37 Cesium-137 5/21/20215:37 Cobalt-57 5/21/20215:37 Cobalt-58 5/21/20215:37 Cobalt-60 5/21/20215:37 lodine-131 S/21/20215:37 lron-59 5/21/2021 5:37 Lanthanum-140 5/21/20215:37 Manganese-54 5/21/20215:37 Niobium-95 5/21/20215:37 Potassium-40 5/21/20215:37 Zinc-65 5/21/20215:37 Zirconium-95 5/21/2021 5:38 Barium-140 5/21/20215:38 Beryllium-7 5/21/2021 5:38 Cesium-134 5/21/2021 5:38 Cesium-137 5/21/20215:38 Cobalt-57 5/21/2021 5:38 Cobalt-58 5/21/2021 5:38 Cobalt-60 5/21/20215:38 lodine-131 5/21/20215:38 Iron-59 5/21/2021 5:38 Lanthanum-140 5/21/20215:38 Manganese-54 5/21/2021 5:38 Niobium-95 5/21/20215:38 Potassium-40 5/21/20215:38 Zinc-65 5/21/20215:38 Zirconium-95 Page 1 of 5 Units Result Uncertainty MDC LLD Qualifier pCi/kg -4_81E+OO 1.16E+Ol 3.58E+01 u

pCi/kg 1.95E+Ol 1.60E+01 5.54E+01 u

pCi/kg -2.48E+OO 2.28E+OO 6.96E+OO u

pCi/kg 7.86E-01 1.87E+OO 6.46E+OO u

pCi/kg -3.87E-Ol l.33E+OO 4.21E+OO u

pCi/kg -2.36E+OO 2.15E+OO 5.87E+OO u

pCi/kg -7.68E-01 1.95E+OO 6.24E+OO u

pCi/kg -2.30E+OO 3.42E+OO 1.08E+01 u

pCi/kg 9.25E+OO 5_19E+OO 1.74E+01 u

pCi/kg 2.18E+OO 4.24E+OO 1.46E+01 u

pCi/kg 2.52E+OO 1.87E+OO 6.75E+OO u

pCi/kg -1.49E+OO 2.07E+OO 6.53E+OO u

pCi/kg 2.09E+03 1.08E+02 6.08E+01 pCi/kg -8.42E+OO 6.31E+OO l_51E+01 u

pCi/kg -8.76E-01 3.67E+OO 1.20E+01 u

pCi/kg 4.02E+OO 1.30E+01 4.01E+01 u

pCi/kg 1.68E+01 1.74E+01 6.18E+01 u

pCi/kg 5.98E-01 2.29E+OO 7.61E+OO u

pCi/kg 5.02E+OO 3.74E+OO 5.90E+OO u

pCi/kg -1.0SE+OO 1.56E+OO 4.96E+OO u

pCi/kg 1.51E+OO 2.14E+OO 7.37E+OO u

pCi/kg 1.75E+OO 2.28E+OO 8.24E+OO u

pCi/kg -2.81E+OO 3.92E+OO 1.29E+01 u

pCi/kg -6.30E+OO 4.44E+OO 1.07E+01 u

pCi/kg -4.55E+OO 3.67E+OO 1.01E+01 u

pCi/kg 6.22E-01 1-73E+OO 5.80E+OO u

pCi/kg 2.24E+OO 2.25E+OO 7.90E+OO u

pCi/kg 2.34E+03 1.17E+02 7.18E+01 pCi/kg 6.04E-01 4.41E+OO 1.42E+01 u

pCi/kg 4.16E+OO 4.09E+OO 1.44E+01 u

file:// /C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmental%20Report/202 l/Fish%202021 _files/sheet... 3/26/2022

Enclosure with TXX-22037 Page 156 of 194 Catfish 564476001 12/7 /202112:0C Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 K:atfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Catfish 564476001 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 Bass 564476002 12/7 /202112:00 12/10/202118:56 Barium-140 12/10/202118:56 Beryllium-7 12/10/202118:56 Cesium-134 12/10/202118:56 Cesium-137 12/10/202118:56 Cobalt-57 12/10/202118:56 Cobalt-58 12/10/202118:56 Cobalt-60 12/10/202118:56 lodine-131 12/10/202118:56 lron-59 12/10/202118:56 Lanthanum-140 12/10/202118:56 Manganese-54 12/10/202118:56 Niobium-95 12/10/202118:56 Potassium-40 12/10/202118:56 Zinc-65 12/10/202118:56 Zirconium-95 12/10/202118:57 Barium-140 12/10/202118:57 Beryllium-7 12/10/202118:57 Cesium-134 12/10/202118:57 Cesium-137 12/10/202118:57 Cobalt-57 12/10/202118:57 Cobalt-58 12/10/202118:57 Cobalt-60 12/10/202118:57 lodine-131 12/10/202118:57 Iron-59 12/10/202118:57 Lanthanum-140 12/10/202118:57 Manganese-54 12/10/202118:57 Niobium-95 12/10/202118:57 Potassium-40 12/10/202118:57 Zinc-65 12/10/202118:57 Zirconium-95 pCi/kg -1.47E+01 1.03E+01 2.89E+01 u

pCi/kg 2.44E+OO 1.95E+01 6.31E+01 u

pCi/kg -3.83E+OO 2.99E+o0 8.9DE+DO u

pCi/kg -1.70E+o0 3.08E+OO 8.64E+OO u

pCi/kg 1.14E+OO 1-80E+OO 5.83E+OO u

pCi/kg 7.82E+o0 4.59E+OO 7.36E+OO UI pCi/kg 4.25E+OO 2.80E+OO 1.08E+o1 u

pCi/kg -3.84E-01 2.98E+OO 9.69E+OO u

pCi/kg 1.65E+01 7.30E+OO 2.70E+01 u

pCi/kg -4.20E+OO 3.31E+OO 6.15E+OO u

pCi/kg -1.15E+OO 2.76E+OO 8.85E+OO u

pCi/kg 4.37E-01 2.69E+OO 8.60E+OO u

pCi/kg 3.44E+03 1.61E+02 9.33E+o1 pCi/kg 7.51E+OO 8.39E+OO 2.60E+01 u

pCi/kg -4.64E+OO 4.67E+o0 1.20E+01 u

pCi/kg 1.70E+01 7.11E+OO 2.72E+01 u

pCi/kg 4.38E+OO 1.34E+01 4.56E+01 u

pCi/kg -4.76E+OO 2.85E+o0 7.83E+OO u

pCi/kg 9.51E+OO 3.61E+OO 6.33E+OO UI pCi/kg 3.27E-01 1.36E+OO 4.48E+OO u

pCi/kg 6.82E-01 2.00E+OO 6.57E+OO u

pCi/kg -7.33E-01 2.33E+OO 7.37E+OO u

pCi/kg -1.lOE+OO 2.39E+OO 7.87E+OO u

pCi/kg -9.28E+DO 4.95E+DO 1.41E+01 u

pCi/kg -3.65E-01, 1.46E+OO 4.39E+OO u

pCi/kg -4.87E-01 1.97E+OO 6.11E+OO u

pCi/kg 4.02E+OO 2.67E+OO 8.69E+OO u

pCi/kg 3.10E+03 1.32E+02 8~09E+01 pCi/kg 3.24E+OO 5.91E+OO 1.84E+01 u

pCi/kg 1.44E+OO 3.66E+OO 1.21E+01 u

The data obtained from this website is the most accurate possible at the time of your query and based upon your specific inquiry. This data does not replace the Certificates of Analysis provided by GEL. Certificates of Analysis undergo an additional level of review before being sent to the client that is not possible to perform on the interactive data query provided by this site.

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Enclosure with TXX-22037 Page 157 of 194 Notes:

1. LLDs are a-priori values.

2. MDCs are calculated a-posteriori values.

3. Gamma spectroscopy analysis results are calculated from a measurement using only one gamma energy line.

4. Air sample volumes are received in units offt3. GEL converts the units and reports them as m3.

QUALIFIERS:

U Target isotope was analyzed for but not detected above the MDC or LLD.

UI Uncertain identification for gamma spectroscopy.

X Lab-specific qualifier-please see case narrative, data summary package or contact your project manager for details.

M Reported result is less than the LLD and greater than the MDC.

DL DL MDC> LLD.

Sample Data For: "F-2" Matrix I Lab ID I Collect Date Run Date I

Parmname Units I Result I Uncertaintyj MDC I LLD! Qualifier Bass 154453100315/11/202112:00 5/21/2021 5:381 Barium-140 IPCl/k_g I 1.80E+011 8.54E+OOl 3.28E+011 IU Bass 1544531003!5/11/202112:00 5/21/20215:38IBeryllium-7 lQfi/kg l-1.07E+01l 1.31E+Oll4.12E+Oll IU Bass

[54453100315/11/202112:00 5L21/20215:381Cesium-134 pCi/kg I -8.03E-01I 1.81E+OOl 5.35E+OOI IU Bass I 54453100315/11/202112:00 5/21/20215:38!Cesium-137 pCi/kg I 3.47E+OOI 1.91E+OOI 6.64E+ODI IU Bass 154453100315/11/202112:00 5/21/2021 5:381Cobalt-57 pCi/kg I 2.01E+OOI 1.27E+OOI 4.41E+OOI IU Bass

)54453100315/11/202112:00 5/21/2021 5:381Cobalt-58 pCi/kg I -1.71E-011 1.72E+OOl 5.52E+OOI IU Bass 54453100315/11/202112:00 5/21/2021 5:38ICobalt-60 lpCi/kg 2.45E-01 2.37E+OOI 7.12E+OO u

Bass 544531003[5/11/202112:00 5/21/20215:38liodine-131 lpCi/kg 6.89E-01

3. 79E+OOI 1.30E+01 u

Bass 54453100315/11/202112:00 5/21/20215:38llron-59

_JpCi/kg 1.87E+OOi 5.10E+OOl 1.67E+01 u

Bass 54453100315/11/202112:oo 5/21/20215:38ILanthanum-14QjpCi/kg 1.85E+OO 2.78E+OOI 1.01E+01 u

Bass 544531003l5/11/202112:00 5/21/20215:38!Manganese-54 jpCi/kg 6.38E-01 2.02E+OOl 6.70E+OO u

Bass 544531003!5/11/202112:00 5/21/20215:381 Niobium-95

_JpCi/kg 3.03E-01 2.08E+OOl 6.85E+OO u

Bass s445310031s/11L202112:oo 5/21/20215:38jPotassium-40 jpCi/kg 3.31E+03 1.21E+02l 1.98E+01 Bass 544531003[5/11/202112:00 5/21/2021 5:38IZinc-65 lpCi/kg -4.97E+OO 3.88E+OOl 1.17E+01 u

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Enclosure with TXX-22037 Page 158 of 194 Bass 544531003 5/11/202112:0(

Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7/202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Bass 564476003 12/7 /202112:00 Sample Data For: "F-3" Matrix Lab ID Collect Date Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/2021 12:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 Catfish 544531004 5/11/202112:00 5/21/2021 5:38 Zirconium-95 12/10/202118:58 Barium-140 12/10/202118:58 Beryllium-7 12/10/202118:58 Cesium-134 12/10/202118:58 Cesiumc-137 12/10/202118:58 Cobalt-57 12/10/202118:58 Cobalt-58 12/10/202118:58 Cobalt-60 12/10/202118:58 lodine-131 12/10/202118:58 lron-59 12/10/202118:58 Lanthanum-140 12/10/202118:58 Manganese-54 12/10/202118:58 Niobium-95 12/10/202118:58 Potassium-40 12/10/202118:58 Zinc-65 12/10/202118:58 Zirconium-95 Run Date Parmname 5/21/202111:19 Barium-140 5/21/202111:19 Beryllium-7 5/21/202111:19 Cesium-134 5/21/202111:19 Cesium-137 5/21/202111:19 Cobalt-57 5/21/202111:19 Cobalt-58 5/21/202111:19 Cobalt-60 5/21/202111:19 lodine-131 5/21/202111:19 lron-59 5/21/202111:19 Lanthanum-140 5/21/202111:19 Manganese-54 5/21/202111:19 Niobium-95 5/21/202111:19 Potassium-40 Page 4 of5 pCi/kg 1.26E+01 5.SlE+OO 1.32E+01 u

pCi/kg 9.94E-01 9.03E+OO 2.83E+01 u

pCi/kg -2.99E+01 1.37E+01 3.62E+Ol u

pCi/kg 8.41E-01 2.85E+OO 8.62E+OO u

pCi/kg -2.16E+OO 2.70E+OO 8.39E+OO u

pCi/kg 1.80E+OO 1.54E+OO 5.37E+OO u

pCi/kg 4.38E+OO 3.00E+OO 1.01E+01 u

pCi/kg 5.88E+OO 2.93E+OO 1.18E+01 u

pCi/kg -4.53E-01 2.67E+OO 9.08E+OO u

pCi/kg -6.84E+OO 6.19E+OO 1.75E+01 u

pCi/kg -5.70E+OO 3.48E+OO 8.68E+OO u

pCi/kg -2.42E-01 2.80E+OO 9.05E+OO u

pCi/kg 1.99E+OO 2.44E+OO 8.56E+OO u

pCi/kg 3.04E+03 1.52E+02 5.27E+01 pCi/kg 3.87E+OO 5.47E+OO 1.88E+01 u

pCi/kg 3.61E+OO 3.69E+OO 1.33E+01 u

Units Result Uncertainty MDC LLD Qualifier pCi/kg 5.51E+OO 1.49E+01 5.06E+01 u

pCi/kg 4.02E+OO 2.00E+01 6.78E+01 u

pCi/kg 4.78E+OO 2.66E+OO 9.75E+OO u

pCi/kg 1.01E+OO 2.86E+OO 9.56E+OO u

pCi/kg -1.85E+OO 1.90E+OO 5.74E+OO u

pCi/kg -1.21E+OO 2.23E+OO 7.16E+OO u

pCi/kg 9.58E-01 3.43E+OO 1.17E+01 u

pCi/kg -1.40E+01 5.99E+OO 1.55E+01 u

pCl/kg -5.64E+OO 6.42E+OO 1.96E+01 u

pCi/kg 1.14E+OO 3.97E+OO 1.36E+01 u

pCi/kg -2.64E-01 2.68E+OO 8.92E+OO u

pCijkg 2.SOE+OO 2.94E+OO 9.54E+OO u

pCi/kg 2.39E+03 1.17E+02 4.58E+01

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Enclosure with TXX-22037 Page 159 of 194 Catfish J544531004l5/11/202112:0QI 5/21/202111:19IZinc-65 Catfish 154453100415/11/202112:00I 5/21/202111:191Zirconium-95 pCi/kg I -4.15E+OO pCi/kg I 1.16E+00 Pages of5 6-09E+o0I 1.89E+0 u

4.87E+O0l 1.60E+0l u

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Enclosure with TXX-22037 Page 160 of 194 Sample Data For: "BL-1" Matrix Lab ID Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 533501001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Broad Leaf-Grasses 535857001 Collect Date 1/26/20219:46 1/26/2021 9:46 1/26/2021 9:46 1/26/2021 9:46 1/26/2021 9:46 1/26/20219:46 1/26/2021 9:46 1/26/2021 9:46 1/26/2021 9:46 1/26/20219:46 1/26/20219:46 1/26/2021 9:46 1/26/20219:46 1/26/20219:46 1/26/2021 9:46 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 2/23/2021 10:27 2/23/202110:27 2/23/202110:27 2/23/202110:27 Run Date Parmname 2/4/202110:47 Barium-140 2/4/202110:47 Beryllium-7 2/4/202110:47 Cesium-134 2/4/202110:47 Cesium-137 2/4/202110:47 Cobalt-57 2/4/202110:47 Cobalt-58 2/4/202110:47 Cobalt-60 2/4/202110:47 Iodine-131 2/4/202110:47 lron-59 2/4/202110:47 Lanthanum-140 2/4/202110:47 Manganese-54 2/4/202110:47 Niobium-95 2/4/202110:47 Potassium-40 2/4/202110:47 Zinc-65 2/4/202110:47 Zirconium-95 3/5/202116:40 Barium-140 3/5/202116:40 Beryllium-7 3/5/202116:40 Cesium-134 3/5/202116:40 Cesium-137 3/5/202116:40 Cobalt-57 3/5/202116:40 Cobalt-58 3/5/202116:40 Cobalt-60 3/5/202116:40 lodine-131 3/5/202116:40 lron-59 3/5/202116:40 Lanthanum-140 3/5/202116:40 Manganese-54 3/5/202116:40 Niobium-95 3/5/202116:40 Potassium-40 3/5/202116:40 Zinc-65 3/5/202116:40 Zirconium-95 Page 1 of20 Units Result Uncertainty MDC LLD Qualifier pCi/kg 5.25E+01 3.94E+01 1.17E+02 u

pCi/kg 6.52E+03 1.85E+02 1.78E+02 pCi/kg 1_85E+01 7.34E+OO 2.42E+01 6.00E+Ol u pCi/kg 5.75E+OO 6.67E+OO 2.31E+01 8.00E+01 u pCi/kg 3.96E-01 4.85E+OO 1.61E+01 u

pCi/kg 1.80E+01 7.88E+OO 2.08E+01 u

pCi/kg -9.71E+OO 1.24E+01 2.31E+01 u

pCi/kg 7.77E-01 1.56E+01 4.47E+01 6.00E+01 u pCi/kg 5_37E+OO 1.37E+01 4.60E+01 u

pCi/kg -2.21E+01 2.57E+01 4.32E+01 u

pCi/kg 1.05E+01 6.40E+OO 2.25E+01 u

pCi/kg 1.17E+01 6.52E+OO 2.31E+01 u

pCi/kg 2.32E+03 2.37E+02 2.01E+02 pCi/kg -2.31E+01 1.42E+01 4.40E+01 u

pCi/kg 6.02E+OO 1.16E+01 3.98E+01 u

pCi/kg 2.69E+Ol 4.49E+01 1.45E+02 u

pCi/kg 5.52E+03 1.87E+02 2.06E+02 pCi/kg -2.70E+OO 8.0lE+OO 2.64E+Ol u

pCi/kg 7.80E+OO 7.49E+OO 2.59E+01 u

pCi/kg 4.40E+OO 4.97E+OO 1.72E+01 u

pCi/kg 5.68E+OO 7.35E+OO 2.SOE+Ol u

pCi/kg 8.39E-01 8.31E+o0 2.68E+01 u

pCi/kg 3.45E+01 2.00E+Ol 5.60E+01 u

pCi/kg -1.62E+01 1.61E+01 5.04E+01 u

pCi/kg 5.06E+OO 1.45E+01 4.94E+01 u

pCi/kg -1.48E+01 1.07E+01 2.37E+01 u

pCi/kg 7.42E+OO 7.99E+OO 2.73E+01 u

pCi/kg 3.13E+03 2.61E+02 2.39E+02 pCi/kg *1.63E+01 1.76E+01 5.26E+01 u

pCi/kg -7.89E+OO 1.33E+01 4.35E+01 u

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Enclosure with TXX-22037 Page 161 of 194 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 5?.9604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 539604001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 542443001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:lC 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:10 4/6/202119:44 3/30/202111:1( 4/6/202119:44 3/30/202111:10 4/6/202119:44 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/202120:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:2C 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/202120:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/2021 20:06 4/27 /202110:20 4/30/202120:06 5/25/202110:25 6/1/20219:59 5/25/202110:25 6/1/2021 9:59 5/25/202110:25 6/1/2021 9:59 Page2 of20 Barium-140 pCi/kg -1.55E+01 1.93E+01 5.93E+Ol u

Beryllium-7 pCi/kg 2.95E+03 1.10E+02 1.00E+02 Cesium-134 pCi/kg 1.87E-01 4.29E+OO 1.46E+01 u

Cesium-137 pCi/kg 2.31E-01 4.01E+OO 1.29E+Ol u

Cobalt-57 pCi/kg 1.41E+OO 2.28E+OO 7.38E+OO u

Cobalt-58 pCi/kg 8.59E+OO 5.21E+o0 1.59E+01 u

Cobalt-60 pCi/kg -3.60E+OO 5.18E+OO 1.60E+Ol u

lodine-131 pCi/kg 6.86E+OO 6.14E+o0 2_15E+01 u

lron-59 pCi/kg 1.92E+o0 8.97E+OO 3.03E+01 u

Lanthanum-140 pCi/kg -5.90E-01 5.07E+OO 1.61E+01 u

Manganese-54 pCi/kg -3.09E+OO 3.95E+OO 1.27E+01 u

Niobium-95 pCi/kg 4.8SE+o0 5.24E+OO 1.44E+Ol u

Potassium-40 pCi/kg 2.47E+03 1.68E+02 1.16E+02 Zinc-65 pCi/kg -4.58E+OO 8.96E+OO 2.85E+01 u

Zirconium-95 pCi/kg 7.92E+o0 7.32E+o0 2.52E+Ol u

Barium-140 pCi/kg 1.29E+01 2.14E+01 7.26E+Ol u

Beryllium-7 pCi/kg 1.06E+04 1.91E+02 1.54E+02 Cesium-134 pCi/kg 1.0SE+ol 6.34E+DO 2.18E+01 u

Cesium-137 pCi/kg 5.76E-01 5.93E+OO 1-95E+01 u

Cobalt-57 pCi/kg 3_02E+OO 4.21E+OO 1.38E+Ol u

Cobalt-58 pCi/kg 2.30E+OO 6.21E+OO 2.04E+01 u

Cobalt-GO pCi/kg 1.53E+01 1.43E+01 2.17E+01 u

lodine--131 pCi/kg 2.52E+OO 7.36E+OO 2.52£+01 u

lron-59 pCi/kg -1.32E+o1 1.27E+01 3.82E+01 u

Lanthanum-140 pCi/kg 3.65E+OO 7.65E+OO 2.61E+01 u

Manganese-54 pCi/kg 4.67E+OO 6.30E+OO 2.09E+Ot u

Niobium-95 pCi/kg 3.36E+o0 6.45E+OO 2.13E+01 u

Potassium-40 pCi/kg 6.01E+03 3.08E+02 1.98E+02 Zinc-65 pCi/kg 3.70E+o1 1.32E+Ol 4.91E+01 u

Zirconium-95 pCi/kg -1.85E+OO 1.07E+01 3.45E+Ol u

Barium-140 pCi/kg -1.39E+OO 1.19E+01 3.47E+Ol u

Beryllium-7 pCi/kg 7.08E+03 1.38E+02 7.74E+01 Cesium-134 oCi/kg 2.lOE+OO 2.64E+OO 9.00E+OO u

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Enclosure with TXX-22037 Page 162 of 194 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Brnad leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad Leaf-Grasses 545727001 Broad leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 548822001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 5/25/202110:25 5/25/202110:25 5/25/202110:25 5/25/202110:25 5/25/2021 10:25 5/25/202110:25 5/25/202110:25 5/25/202110:25 5/25/202110:25 5/25/202110:25 5/25/202110:25 5/25/202110:25 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 6/29/202111:33 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7/27/202110:14 6/1/2021 9:59 Cesium-137 6/1/2021 9:59 Cobalt-57 6/1/20219:59 Cobalt-58 6/1/2021 9:59 Cobalt-60 6/1/2021 9:59 lodine-131 6/1/20219:59 lron-59 6/1/2021 9:59 lanthanum-140 6/1/20219:59 Manganese-54 6/1/2021 9:59 Niobium-95 6/1/20219:59 Potassium-40 6/1/2021 9:59 Zinc-65 6/1/2021 9:59 Zirconium-95 7/7/20216:55 Barium-140 7/7/2021 6:55 Beryllium-?

7/7/2021 6:55 Cesium-134 7/7/2021 6:55 Cesium-137 7/7/2021 6:55 Cobalt-57 7 /7 /20216:55 Cobalt-58 7/7/2021 6:55 Cobalt-60 7/7/2021 6:55 lodine-131 7/7/2021 6:55 lron-59 7/7/2021 6:55 Lanthanum-140 7/7/2021 6:55 Ma nga nese-54 7/7/2021 6:55 Niobium-95 7/7/20216:55 Potassium-40 7/7/2021 6:55 Zinc-65 7/7/2021 6:55 Zirconium-95 8/5/202114:SC Barium-140 8/5/202114:50 Beryllium-7 8/5/202114:50 Cesium-134 8/5/202114:50 Cesium-137 8/5/202114:SC Cobalt-57 8/5/202114:50 Cobalt-58 Page3 of20 pCi/kg 3.66E+OO 3.37E+OO 8.57E+OO u

pCi/kg -3.59E+OO 2.50E+OO 7.61E+OO u

pCi/kg 2.44E-02 2.82E+OO 9.0SE+OO u

pCi/kg 1.85E+OO 2.89E+OO 1.01E+01 u

pCi/kg -4.0SE+OO 4.88E+OO 1.58E+Ol u

pCi/kg -3.45E+OO 5.60E+OO 1.80E+Ol u

pCi/kg 6.12E+OO 4.19E+OO 1.50E+01 u

pCi/kg 1.14E+OO 2.77E+OO 9.11E+OO u

pCi/kg 4.20E-01 5.0lE+OO 7.42E+OO u

pCi/kg 7.36E+02 7.66E+01 6.23E+01 pCi/kg 5.32E+OO 6.07E+OO 1.97E+01 u

pCi/kg 3.76E+OO 5.44E+OO 1.83E+01 u

pCi/kg 2.04E+01 4.19E+01 1.43E+02 u

pCi/kg 4.28E+03 1.95E+02 2.15E+02 pCi/kg 2.57E-01 9.92E+OO 2.89E+01 u

pCi/kg -8.13E+OO 1.16E+01 3.11E+Ol u

pCi/kg -1.12E+OO 5.90E+OO 1.92E+01 u

pCi/kg -2.00E+Ol 8.90E+OO 2.58E+01 u

pCi/kg -1.41E+01 1.27E+01 2.88E+01 u

pCi/kg -9.87E+OO 1.41E+01 4.71E+01 u

pCi/kg 2.62E+01 1.80E+01 6.20E+Ol u

pCi/kg 4.07E+OO 1.46E+01 4.39E+01 u

pCi/kg 2.10E+01 9.09E+OO 2.58E+01 u

pCi/kg 1.45E+01 9.02E+OO 3.15E+01 u

pCi/kg 1.19E+04 4.46E+02 2.57E+02 pCi/kg -1.14E+OO 2.33E+01 6.55E+01 u

pCi/kg 1.55E+01 1.51E+01 5.18E+01 u

pCi/kg 6.09E+01 4.25E+01 1.46E+02 u

pCi/kg 5.73E+03 2.07E+02 2.07E+02 pCi/kg 6.60E+OO 8.87E+OO 2.92E+01 u

pCi/kg 3.49E+OO 8.00E+OO 2.64E+01 u

pCi/kg -9.66E+OO 5.00E+OO 1.55E+Ol u

pCi/kg -1.77E+OO 8.53E+OO 2.41E+01 u

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Enclosure with TXX-22037 Page 163 of 194 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 551022001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf.:Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 554766001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 Broad Leaf-Grasses 557318001 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 7 /27 /202110:14 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 8/31/202110:29 9/28/202111:02 9/28/202111:02 9/28/202111:02 9/28/202111:02 9/28/202111:02 9/28/202111:02 9/28/202111:02 9/28/202111:02 9/28/202111:02 8/5/202114:50 Cobalt-GO 8/5/202114:50 lodine-131 8/5/202114:50 Iron-59 8/5/202114:SC Lanthanum-140 8/5/202114:50 Manganese-54 8/5/202114:SC Niobium-95 8/5/202114:50 Potassium-40 8/5/202114:50 Zinc-65 8/5/202114:SC Zirconium-95 9/4/202119:56 Barium-140 9/4/202119:56 Beryllium-7 9/4/202119:56 Cesium-134 9/4/202119:56 Cesium-137 9/4/202119:56 Cobalt-57 9/4/202119:56 Cobalt-58 9/4/202119:56 Cobalt-60 9/4/202119:56 lodine-131 9/4/202119:56 Iron-59 9/4/202119:56 Lanthanum-140 9/4/202119:56 Manganese-54 9/4/202119:56 Niobium-95 9/4/202119:56 Potassium-40 9/4/202119:56 Zinc-65 9/4/202119:56 Zirconium-95 10/5/202113:14 Barium-140 10/5/202113:14 Beryllium-7 10/5/202113:14 Cesium-134 10/5/202113:14 Cesium-137 10/5/202113:14 Cobalt-57 10/5/202113:14 Cobalt-58 10/5/202113:14 Cobalt-60 10/5/202113:14 lodine-131 10/5/202113:14 lron-59 Page4 of20 pCi/kg 9.96£-01 8.62E+OO 2.88E+01 u

pCi/kg 3.51E+OO 1.48E+01 5.02E+01 u

pCi/kg 1.19E+01 1.69E+01 5.85E+01 u

pCi/kg 1.llE+ol 1.37E+01 4.23E+Dl u

pCi/kg 1.20E+01 8.11E+OO 2-73E+01 u

pCi/kg -1.57E+OO 8.26E+OO 2.64E+01 u

pCi/kg 1.19E+04 4.08E+02 2.43E+02 pCi/kg -9.67E+DO 1.83E+01 6.03E+Ol u

pCi/kg 7.59E+OO 1.49E+01 4.88E+01 u

pCi/kg 1.70E+01 2.91E+Ol 1.00E+D2 u

pCi/kg 4.41E+o3 1.64E+02 1.98E+02 pCi/kg 5.34E+OO 8.83E+DO 2.97E+Ol u

pCi/kg 3.23E+OO 7.71E+DO 2.61E+01 u

pCi/kg 5.77E+OO 4.74E+OO 1.60E+01 u

pCi/kg 2.10E+01 9.SOE+OO 2.41E+D1 u

pCi/kg 7.61E+OO 8.39E+OO 2.79E+01 u

pCi/kg 3.51E+OO 1.04E+01 3.28E+01 u

pCi/kg 1.70E+OO 1.69E+01 5.46E+D1 u

pCi/kg 2.56E+Ol 8.91E+OO 2.99E+Ol u

pCi/kg 1.35E+01 7.84E+OO 2.72E+01 u

pCi/kg 2.80E+01 1.13E+01 2.43E+01 UI pCi/kg 1.71E+04 4.33E+02 2.25£+02 pCi/kg. 3.94E+01 3.27E+01 5.84E+Ol u

pCi/kg -3.78E+DO 1.39E+Ol 4.57E+01 u

pCi/kg 7.85E+01 4.53E+01 1.56E+02 u

pCi/kg 2.45E+03 1.79E+02 2.45E+02 pCi/kg 3.02E+OO 9.78E+OO 3.36E+01 u

pCi/kg 5.22E+OO 9.90E+OO 3.24E+01 u

pCi/kg 2.40E+OO 6.00E+OO 1.96E+Ol u

pCJ/kg -1.57E+OO 8.69E+OO 2.72E+01 u

pCi/kg 1.2,2.E+Ol 1.47E+01 3.39E+01 u

IPCi/kg -1.69E+01 1.51E+o1 4.91E+01 u

pCi/kg -1.93E+01 2.11E+01 6.72E+01 u

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Enclosure with TXX-22037 Page 164 of 194 Broad Leaf-Grasses 15573180011 9/2._8/202111:02l10/5/202113:141Lanthanum-14Qj:}Ci/kg I 1.06E+01 Broad Leaf-Grasses 15573180011 9/28/202111:02l10/5/202113:141Manganese-54 1pCi/kg l-2.29E+01 Broad Leaf-Grasses 15573180011 9/28/202111:02110/5/202113:14INiobium-95 l_eCi/kg I -9.20E+00 Broad Leaf-Grasses 15573180011 9/28/202111:02j10/5/202113:141Potassium--40 jpCi/kg I 7.63E+03 Broad Leaf-Grasses I 5573180011 9/28/202111:02110/5/202113:l~Zinc-65 lpCi/kg l-1.11E+01 Broad leaf-Grasses I 5573180011 9/28/202111:02] 10/5/202113:14IZirconium-95 lpCi/kg I 6.84E+00 Broad Leaf-Grasses l560325001l10/26/202110:05j11/1/202115:46IBarium-140 jpCi/kg l-1.51E+01 Broad Leaf-Grasses l560325001l10/26/202110:0Sj11/1/202115:46IBery_llium-7 lpCi/kg j 4.30E+03 Broad Leaf-Grasses l560325001l10/26/202110:0Sl11/1/202115:46jCesium-134 IPCi/kg I 1.90E+01 Broad Leaf-Grasses I 560325001l10/26/202110:05111/1/202115:46ICesium-137 lpCi/kg I 4.22E+0O

-,Broad Leaf-Grasses I 560325001110/26/202110:0s! 11/1/202115:46ICobalt-57 jpCi/kg I 5.82E-01 Broad Leaf-Grasses l560325001l10/26/202110:0Sl11/1/i02115:46[Cobalt-58 jpCi/kg I 6.35E+00 Broad Leaf-Grasses I 560325001110/26/202110:05[ 11/1/202115:46ICobalt-60 lpCi/kg l-8.77E+00 Broad Leaf-Grasses 1560325001\\10/26/202110:0Sl 11/1/202115:46jlodine-131 lpCi/kg I 7.96E+00 Broad Leaf-Grasses l560325001\\10/26/202110:05l11/1/202115:46[Iron-59 lpCi/kg l-9.25E+00 Broad Leaf-Grasses l560325001l10/26/202110:05l11/1/202115:46jLanthanum-140 [pCi/kg l-1.10E+01 Broad Leaf-Grasses I 560325001110/26/202110:0Sj 11/1/202115:46IManganese-54 lpCi/kg l-1.36E+00i Broad Leaf-Grasses 1560325001110/26/202110:0SI 11/1/202115:46INiobium-95 jpC:i/kg I 9.25E+00 Broad Leaf-Grasses l560325001l10/26/202110:05l11/1/202115:46jPotassium-40 jpCi/kg I 5.15E+03 Broad Leaf-Grasses 1560325001110/26/202110:05[ 11/1/202115:46IZinc-65 fpCi/kg l-4.11E+01 Broad Leaf-Grasses \\ 560325001110/26/202110:0Sl 11/1/202115:46IZirconium-95 lpCi/kg I -8.89E+00 Broad Leaf-Grasses l563530001l11/30/202110:05j12/3/202111:09)Barium-140 jpCi/kg l-1.88E+01 Broad Leaf-Grasses l563530001l11/30/202110:0Sl12/3/202111:09jBeryllium-7 jpCi/kg I 4.14E+03 Broad Leaf-Grasses I 563530001111/30/202110:05[ 12/3/202111:09[Cesium-134 IPCi/kg_ l-8.73E+00 Broad Leaf-Grasses l563530001l11/30/202110:05j12/3/202111:091Cesium-137 jpO/kg I 2.07E+00 Broad Leaf-Grasses l563530001l11/30/202110:05l12/3/202111:09)Cobalt-57 jpCi/kg l 4.60E+00 Broad Leaf-Grasses l563530001l11/30/202110:05j12/3/202111:D91Cobalt-58 jpCi/kg I -7.27E-01 Broad Leaf-Grasses l563530001l11/30/202110:05j12/3/202111:09jCobalt-60 lpCi/kg I 6.81E+00 Broad Leaf-Grasses l563530001\\11/30/202110:05j12/3/202111:09jlodine-131

_ jpC_iL_kg_ I 7.53E+0O Broad Leaf-Grasses l563530001l11/30/202110:0Sl12/3/202111:09jlron-59 jpCi/kg I 4.53E+00 Broad leaf-Grasses [563530001l11/30/202110:05[12/3/202111:091Lanthanum-140 IPCi/kg l-1.57E+01

~*-

Broad leaf-Grasses l563530001l11[30/202110:05j12/3l202111:09)Manganese-54 jpCi/kg I 1.52E+01 Broad leaf-Grasses l563530001[11/30/202110:05l12/3/202111:09jNiobium-95 JpCi/kg I 8.38E+o0 Page 5 of20 1.62E+0ll5.42E+01 u

8.93E+00l 2.74E+01 u

1.04E+01l 3.20E+01 u

4.29E+02l 3.08E+02 2.43E+01l 6.86E+01 u

l.70E+01l 5.49E+01 u

3.37E+0111.06E+02 u

1.56E+02/ 1.89E+02 7.88E+00l 2.79E+01 u

7.16E+00l 2.45E+01 u

4.51E+00I 1.45E+01 u

7.30E+00l 2.40E+01 u

7.33E+00l 2.32E+01 u

1.08E+0ll 3.60E+01 U*

1.55E+0114.66E+01 u

1.16E+01l 3.63E+01 u

7.19E+00l 2.36E+0l u

8.14E+00] 2.48E+01 u

2.80E+0212.31E+02 1.69 E+01l 4.91E+01 u

1.21E+0ll 3.91E+01 u

4.02E+01l 1.31E+02 u

2.14E+0212.61E+02 1.04E+01l 3.14E+01 u

9.92E+00l 3.29E+01 u

7.35E+00I 2.44E+01 u

9.46E+00I 3.04E+01 u

7.43E+00l2.73E+01 u

2.40E+0ll 3.79E+01 u

1.77E+0ll 6.09E+01 u

1.23E+0ll 3.44E+0l u

1.03E+01] 3.61E+0l u

1.00E+01l 3.41E+01 u

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Enclosure with TXX-22037 Page 165 of 194 Broad Leaf-Grasses 563530001 Broad Leaf-Grasses 563530001 Broad Leaf-Grasses 563530001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 566090001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 Broad Leaf-Grasses 568665001 ll/30/202110:05 11/30/202110:05 11/30/202110:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 12/28/202111:05 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/202211:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 1/25/2022 11:03 12/3/202111:09 Potassium-40 12/3/202111:09 Zinc-65 12/3/202111:09 Zirconium-95 1/3/2022 18:24 Barium-140

1/3/2022 18:24 Beryllium-7 1/3/2022 18:24 Cesium-134 1/3/202218:24 Cesium-137 1/3/2022 18:24 Cobalt-57 1/3/2022 18:24 Cobalt-58 1/3/2022 18:24 Cobalt-60 1/3/2022 18:24 lodine-131 1/3/2022 18:24 lron-59 1/3/2022 18:24 Lanthanum-140 1/3/2022 18:24 Manganese-54 1/3/2022 18:24 Niobium-95 1/3/2022 18:24 Potassium-40 1/3/202218:24 Zinc-65 1/3/2022 18:24 Zirconium-95 2/1/2022 7:53 Barium-140 2/1/2022 7:53 Beryllium-7 2/1/2022 7:53 Cesium-134 2/1/2022 7:53 Cesium-137 2/1/2022 7:53 Cobalt-57.

2/1/2022 7:53 Cobalt-58 2/1/2022 7:53 Cobalt-GO 2/1/2022 7:53 lodine-131 2/1/2022 7:53 lron-59 2/1/2022 7:53 Lanthanum-140 2/1/2022 7:53 Manganese-54 2/1/2022 7:53 Niobium-95 2/1/2022 7:53 Potassium-40 2/1/2022 7:53 Zinc-65 2/1/2022 7:53 Zirconium-95 Page6 of20

)'.)Ci/kg 2.33E+03 3.37E+02 3.28E+02 pCi/kg -3.09E+01 2.13E+01 6.51E+01 u

pCi/kg 1.48E+01 1.47E+01 5.12E+01 u

pCi/kg 2.2SE+01 4.70E+Ol 1.56E+02 u

pCi/kg 2.71E+03 1.85E+02 2.96E+02 pCi/kg -4.89E-01 1.SOE+ol 4.25E+01 u

pCi/kg 2.40E+01 1.12E+01 3.97E+01 u

pCi/kg 3.98E+OO 7.89E+OO 2.71E+01 u

pCi/kg -2.31E+01 1.21E+01 3.48E+01 u

pCi/kg 2.30E+01 1.19E+01 4.43E+01 u

pCi/kg 1.23E+01 1.69E+o1 5.71E+Ol u

pCi/kg 3.36E+Ol 2.78E+01 8.75E+01 u

pCi/kg -3.21E+01 1.77E+01 5.08E+01 u

pCi/kg 7.72E+OO 1.02E+01 3.41E+Ol u

pCi/kg -3.09E+OO 2.25£+01 3.69E+01 u

pCi/kg 6.80E+03 4.85E+02 3.25E+02 pCi/kg 4.97E+OO 2.60E+01 7.89E+01 u

pCi/kg -1.85E+01 2.03E+01 6.22E+01 u

pCi/kg 7.47E+01 4.24E+01 1.36E+02 u

pCi/kg 2.07E+03 1.59E+02 2.14E+02 pCi/kg 1.73E+o1 9.13E+OO 3.21E+01 u

pCi/kg 1.28E+01 8.72E+OO 3.00E+Ol u

pCi/kg -3.86E+OO 6-20E+OO 2.08E+01 u

pCi/kg 1.77E+Ol 7.99E+OO 2.87E+Ol u

pCi/kg 9.57E+OO 9.24E+OO 3.29E+01 u

pCi/kg -9.21E+o0 1.29E+01 4.14E+01 u

pCi/kg 4.94E+OO 1.56E+01 5.39E+01 u

pCi/kg -2.09E+OO 1.34E+01 4.42E+01 u

pCi/kg 5.96E+OO 8.35E+OO 2.77E+01 u

pCi/kg -4.29E+OO 8.63E+OO 2.70E+01 u

pCi/kg 2.65E+03 3.00E+Oi 2.56E+02 pCi/kg -1.62E+01 1.83E+01 5.07E+01 u

pCi/kg 1.40E+01 1.53E+01 5.13E+o1 u

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Enclosure with TXX-22037 Page 166 of 194 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 Broad Leaf-Grasses 571371001 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/22/2022 9:14 2/25/202217:48 Barium-140 2/25/2022 17:48 Beryllium-7 2/25/2022 17:48 Cesium-134 2/25/2022 17:48 Cesium-137 2/25/2022 17:48 Cobalt-57 2/25/2022 17:48 Cobalt-58 2/25/2022 17:48 Cobalt-60 2/25/2022 17:48 lodine-131 2/25/2022 17:48 lron-59 2/25/202217:48 Lanthanum-140 2/25/202217:48 Manganese-54 2/25/2022 17:48 Niobium-95 2/25/202217:48 Potassium-40 2/25/2022 17:48 Zinc-65 2/25/202217:48 Zirconium-95 Page 7 of20 IPCi/k~

7.31E+00 3.28£+01 1.10E+02 u

pCi/kg 5.21E+03 2.10E+02 2.24E+02 pCi/kg -5.04E+00 9.22E+00 2.91E+01 u

pCi/kg -1.15E+O0 8.19E+00 2.67E+01 u

pCi/kg -8.0lE+00 5.62E+00 1.76E+0l u

pCi/kg -2.33E+00 8.30E+00 2.65E+01 u

pCi/kg 8.17E+00 7.63E+00 2.73E+01 u

pCi/kg -1.41E+0l 9.96E+00 3.26E+01 u

pCi/kg -3.09E+00 1.39E+01 4.65E+01 u

pCi/kg 6.28E-01 9.80E+00 3.25E+01 u

pCi/kg -8.0SE+00 9.44E+00 2.56E+0l u

pCi/kg 7.73E+00 8.58E+00 2.89E+0l u

pCi/kg 9.16E+02 1.92E+02 2.30E+02 pCi/kg 7.80E+00 1.52E+01 4.74E+01 u

pCi/kg -2.65E+01 1.47E+01 4.36E+01 u

The data obtained from this website is the most accurate possible at the time of your query and based upon your specific inquiry. This data does not replace the Certificates of Analysis provided by GEL Certificates of Analysis undergo an additional level of review before being sent to the client that is not possible to perform on the interactive data query provided by this site.

Notes:

1. LLDs are a-priori values.

2. MDCs are calculated a-posteriori values.

3. Gamma spectroscopy analysis results are calculated from a measurement using only one gamma energy line.

4. Air sample volumes are received in units offt3. GEL converts the units and reports them as m3.

QUALIFIERS:

U Target isotope was analyzed for but not detected above the MDC or LLD.

UI Uncertain identification for gamma spectroscopy.

X Lab-specific qualifier-please see case narrative, data summary package or contact your project manager for details.

M Reported result is less than the LLD and greater than the MDC.

DL DL MDC> LLD.

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Enclosure with TXX-22037 Page 167 of 194 Sample Data For: "BL-2" Matrix lab ID Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 533501003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Broad Leaf-Grasses 535857003 Collect Date 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 1/26/202112:17 2/23/20218:11 2/23/2021 8:11 2/23/2021 8:11 2/23/2021 8:11 2/23/20218:11 2/23/2021 8:11 2/23/2021 8:11 2/23/2021 8:11 2/23/2021 8:11 2/23/2021 8:11 2/23/20218:11 2/23/2021 8:11 2/23/202.1 8:11 2/23/2021 8:11 2/23/2021 8:11 Run Date Parmname 2/4/202110:47 Barium-140 2/4/202110:47 Bervllium-7 2/4/202110:47 Cesium-134 2/4/202110:47 Cesium-137 2/4/202110:47 Cobalt-57 2/4/202110:47 Cobalt-58 2/4/202110:47 Cobalt-60 2/4/202110:47 lodine-131 2/4/202110:47 lron-59 2/4/202110:47 Lanthanum-140 2/4/202110:47 Manganese-54 2/4/202110:47 Niobium-95 2/4/202110:47 Potassium-40 2/4/202110:47 Zinc-65 2/4/202110:47 Zirconium-95 3/6/202115:51 Barium-140 3/6/202115:51 Beryllium-7 3/6/202115:51 Cesium-134 3/6/202115:51 Cesium-137 3/6/202115:51 Cobalt-57 3/6/202115:51 Cobalt-58 3/6/202115:51 Cobalt-60 3/6/202115:51 lodine-131 3/6/202115:51 lron-59 3/6/202115:51 Lanthanum-140 3/6/202115:51 Manganese-54 3/6/202115:51 Niobium-95 3/6/202115:51 Potassium-40 3/6/202115:51 Zinc-65 3/6/202115:51 Zirconium-95 Page 8 of20 Units Result.

Uncertainty MDC LLD Qualifier pCi/kg -l.66E+Ol 3.60E+Ol l.20E+02 u

EJCi/kg 7.75E+03 2.10E+02 1.94E+02 pCi/kg -7.51E+OO 7.62E+OO 2.40E+01 6.00E+Ol u

!PCi/kg 1.54E+01 7.47E+OO 2.64E+01 8.00E+ol u IPCi/kg -9.25E-01 4.68E+OO 1.55E+01 u

iPCi/kg 7.60E+o0 7.04E+OO 2.40E+01 u

pCi/kg 1.26E+Ol 7.16E+o0 2.62E+Ol u

pCi/kg 1.76E+o0 1.48E+01 4.63E+Ol 6.00E+Ol u pCi/kg 8.31E+OO 1.44E+ol 4.75E+01 u

pCi/kg 9.97E+OO 1.31E+01 4.55E+01 u

pCi/kg 1.59E+01 6.86E+OO 2.44E+01 u

pCi/kg 7.25E+OO 7.18E+OO 2.45E+01 u

pCi/kg 2.26E+03 2.42E+02 2.52E+02 pCi/kg 2.31E+01 1.94E+01 5.09E+01 u

pCi/kg -9.08E+OO 1.24E+01 3.96E+01 u

pCi/kg 1.50E+OO 2.79E+01 9.37E+01 u

pCi/kg 7.72E+03 1.53E+02 1.39E+02 pCi/kg 2.38E+o0 6.39E+OO 1.73E+01 u

pCi/kg -5.73E-01 5.35E+OO 1.57E+01 u

pCi/kg -6.52E+OO 5.35E+OO 9.89E+OO u

pCi/kg 1.SOE+OO 4.65E+OO 1.46E+Ol u

pCi/kg 7.09E+OO 4.97E+o0 1.77E+01 u

pCi/kg 1.91E+01 1.07E+01 3.82E+01 u

pCi/kg 9.32E+OO 1.06E+D1 3.50E+01 u

pCi/kg -6.43E-01 1.06E+01 3.48E+01 u

pa/kg 4.95E-01 4.57E+OO 1.49E+01 u

pCi/kg 4.03E+OO 4.97E+OO 1.67E+01 u

pCi/kg 1.73E+03 1.49E+02 1.62E+02 pCi/kg 1.59E+01 1.02E+01 3.68E+Ol u

pCi/kg 8.01E+OO 9.22E+o0 3.10E+01 u

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Enclosure with TXX-22037 Page 168 of 194 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 539604003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 542443003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 3/30/2021 8:42 4/7/2021 7:19 Barium-140 3/30/2021 8:42 4/7/2021 7:19 Beryllium-7 3/30/2021 8:42 4/7/20217:19 Cesium-134 3/30/2021 8:42 4/7/2021 7:19 Cesium-137 3/30/2.021 8:42 4/7/2021 7:19 Cobalt-57 3/30/20218:42 4/7/2021 7:19 Cobalt-58 3/30/2021 8:42 4/7/2021 7:19 Cobalt-60 3/30/2021 8:42 4/7/2021 7:19 lodine-131 3/30/20218:42 4/7/2021 7:19 lron-59 3/30/2021 8:42 4/7/2021 7:19 Lanthanum-140 3/30/2021 8:42 4/7/20217:19 Manganese-54 3/30/2021 8:42 4/7/20217:19 Niobium-95 3/30/2021 8:42 4/7/20217:19 Potassium-40 3/30/2021 8:42 4/7/2021 7:19 Zinc-65 3/30/2021 8:42 4/7/20217:19 Zirconium-95 4/27/2021 7:48 4/30/2021 22:15 Barium-140 4/27/2021 7:48 4/30/202122:15 Beryllium-7 4/27/2021 7:48 4/30/202122:15 Cesium-134 4/27/2021 7:48 4/30/202122:15 Cesium-137 4/27/2021 7:48 4/30/2021 22:15 Cobalt-57 4/27/2021 7:48 4/30/202122:15 Cobalt-58 4/27/2021 7:48 4/30/202122:15 Cobalt-60 4/27/2021 7:48 4/30/202122:15 lodine-131 4/27/2021 7:48 4/30/202122:15 lron-59 4/27/2021 7:48 4/30/202122:15 Lanthanum-140 4/27/2021 7:48 4/30/2021 22:15 Manganese-54 4/27/2021 7:48 4/30/2021 22:15 Niobium-95 4/27/2021 7:48 4/30/2021 22:15 Potassium-40 4/27/2021 7:48 4/30/202122:15 Zinc-65 4/27/2021 7:48 4/30/202122:15 Zirconium-95 5/25/2021 7:37 6/1/202110:0C Barium-140 5/25/2021 7:37 6/1/202110:0C Bervllium-7 5/25/2021 7~37 6/1/202110:00 Cesium-134 Page 9 of20 pCi/kg -6.85E+o0 2.15E+01 6.35E+01 u

pCi/kg 6.14E+o3 1.25E+02 1.07E+02 pCi/kg 9.7SE+o0 4.22E+OO 1.49£+01 u

pCi/kg -3.44E+OO.

4.10E+o0 1.32£+01 u

pCi/kg -3.43E+OO 2~97E+OO 9.36E+OO u

pCi/kg 4.64E+OO 3.74E+OO 1.28E+01 u

pCi/kg 1.95E+OO 4.67E+OO 1.43E+Ol u

pCi/kg 6.97E+OO 6.80E+OO 2.37£+01 u

pCi/kg -2.24E+QO 8.23E+OO 2.60E+01

u.

pCi/kg 3.12E+OO 5.98E+o0 2.06E+01 u

pCi/kg 1.52E+OO 3.49E+OO 1.16E+01 u

pCi/kg 7.78E+OO 3.84E+OO l.35E+o1 u

pCi/kg 2.85E+03 1.63E+02 1.26E+o2 pCi/kg -2.13E+OO 8.55E+OO 2.70E+01 u

pCi/kg 4.03E+Ol 1.37E+o1 2.23E+01 UI pCi/kg -5.02E+OO 1.95E+01 6.13E+01 u

pCi/kg 3.63E+03 1.20E+02 1.23E+02 pCi/kg 2.67E+OO 5.06E+OO 1.71E+Ol u

pCi/kg 5.64E+OO 5.08E+OO 1.77E+01 u

pCi/kg -5.12E+OO 3.05E+OO 9.36E+OO u

pCi/kg 3.83E+OO 5.04E+OO 1.72E+o1 u

pCi/kg -3.33E+OO 5.40E+OO 1.74E+Ol u

pCi/kg -3.16E+OO 5.84E+OO 1.89E+Ol u

pCi/kg 1.11E+01 1.13E+01 3.54E+o1 u

pCi/kg -6.34E+OO 7.91E+OO 2.06E+01 u

pCi/kg 3.34E+OO 5.41E+OC 1-82E+01 u

pCi/kg 2.18E+OO 4.88E+OO 1-65E+01 u

pCi/kg 4.19E+03 2.02E+02 1.55E+02 pCi/kg -1.87E+OO 1.18E+01 3.76E+01 u

pCi/kg -4.43E+OO 8.14E+OO 2.64E+01 u

pCi/kg -5.67E+OO 2.19E+o1 6.98E+01 u

pCi/kg 3.12E+o3 1.43E+02 1.23E+02 IPCi/kg -1.68E+OO 5.99E+o0 1.82E+01 u

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Enclosure with TXX-22037 Page 169 of 194 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 545727003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 548822003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 5/25/2021 7:37 5/25/2021 7:37 5/25/2021 7:37 5/25/2021 7:37 5/25/2021 7:37 5/25/2021-7:37 5/25/2021 7:37 5/25/2021 7:37 5/25/20217:37 5/25/2021 7:37 5/25/2021 7:37 5/25/2021 7:37 6/29/2021 9:17 6/29/20219:17 6/29/2021 9:17 6/29/2021 9:17 6/29/20219:17 6/29/20219:17 6/29/2021 9:17 6/29/2021 9:17 6/29/2021 9:17 6/29/2021 9:17 6/29/2021 9:17 6/29/2021 9:17 6/29/20219:17 6/29/20219:17 6/29/2021 9:17 7/27/2021 8:21 7/27/2021 8:21 7/27/2021 8:21 7/27/20218:21 7/27/2021 8:21 7/27/2021 8:21 6/1/202110:00 Cesium-137 6/1/202110:00 Cobalt-57 6/1/202110:00 Cobalt-58 6/1/202110:00 Cobalt-60 6/1/202110:00 lodine-131 6/1/202110:0C lron-59 6/1/202110:00 Lanthanum-140 6/1/202110:00 Manganese-54 6/1/202110:00 Niobium-95 6/1/202110:00 Potassium-40 6/1/202110:00 Zinc-65 6/1/202110:00 Zirconium-95 7/7/2021 9:28 Barium-140 7/7/2021 9:28 Beryllium-7 7/7/2021 9:28 Cesium-134 7/7/2021 9:28 Cesium-137 7/7/2021 9:28 Cobalt-57 7/7/2021 9:28 tobalt-58 7/7/2021 9:28 Cobalt-60 7/7/2021 9:28 Iodine-131 7/7/20219:28 lron-59 7/7/2021 9:28 Lanthanum-140 7/7/2021 9:28 Manganese-54 7/7/2021 9:28 Niobium-95 7/7/2021 9:28 Potassium-40 7/7/2021 9:28 Zinc-65 7/7/20219:28 Zirconium-95 8/5/202115:2 Barium-140 8/5/202115:26 Beryllium-7 8/5/202115:26 Cesium-134 8/5/202115:26 Cesium-137 8/5/202115:26 Cobalt-57 8/5/202115:26 Cobalt-58 Page 10 of20 pCi/kg -8.73£+00 5.58E+OO 1.60E+01 u

pCi/kg 1.66E+OO 2.43E+OO 7.86E+OO u

pCi/kg 1.71E-01 5.14E+OO 1.75E+01 u

pCi/kg 1.34E+OO 5.22E+OO 1.75E+01 u

pCi/kg 2.24E+OO 8.03E+OO 2.70E+01 u

pCi/kg 4.56E+OO 1.14E+01 3.88E+01 u

pCi/kg -3.96E+OO 8.25E+OO 2.51E+01 u

pCi/kg 8.29E+OO 4.85E+OO 1.81E+01 u

pCi/kg -5.98E+OO 5.15E+OO 1.63E+01 u

pCi/kg 3.87£+03 2.23E+02 1.48E+02 pCi/kg -5.44E+OO 1.27E+01 4.10E+01 u

pCi/kg -9.38E+OO 9.79E+OO 2.69E+01 u

pCi/kg -1.39E+01 2.15E+01 6.55E+Ol u

pCi/kg 3.52E+03 1.33E+02 1.08E+02 pCi/kg 1.24E+Ol 4.84E+OO 1.84E+01 u

pCi/kg 8.40E-01 4.92E+OO 1.48E+01 u

pCi/kg -3.28E+OO 3.30E+OO 9.99E+OO u

pCi/kg -7.20E+OO 4.10E+OO 1.19E+01 u

pCi/kg 8.70E-01 4.53E+OO 1.55E+Ol u

pCi/kg -4.04E+OO 7.20E+OO 2.29E+01 u

pCi/kg -1.39E+OO 9.94E+OO 3.19E+01 u

pCi/kg -5.83E+OO 9.17E+DO 2.55E+01 u

pCi/kg -3.42E+o0 4.71E+OO 1.41E+o1 u

pCi/kg 3.SOE+OO 4.47E+OO 1.56E+Ol u

pCi/kg 4.19E+o3 1.99E+02 1.44E+02 pCi/kg 1.35E+OO 1.35E+01 3.66E+01 u

pCi/kg 2.55E+OO 7.01E+OO 2.40E+01 u

pCi/kg 1.01E+01 2.38E+01 8.04E+01 u

pCi/kg 4.28E+02 9.30E+01 1.23E+02 pCi/kg -1.13E+OO 5.34E+OO 1.70E+01 u

pCi/kg 1.42E+OO 4.87E+OO 1.61E+01 u

pCi/kg -1.94E-01 3.07E+OO 9.98E+o0 u

pCi/kg -8.90E-01 4.33E+OO 1.37E+01 u

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Enclosure with TXX-22037 Page 170 of 194 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 551022003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 554766003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 7 /27 /20218:21 8/5/202115:26 Cobalt-60 7 /27 /20218:21 8/5/202115:26 lodine-131 7/27/2021 8:21 8/5/202115:26 lron-59 7/27/2021 8:21 8/5/202115:26 Lanthanum-140 7 /27 /20218:21 8/5/202115:26 Manganese-54 7/27/2021 8:21 8/5/202115:26 Niobium-95 7/27/2021 8:21 8/5/202115:26 Potassium-40 7/27/2021 8:21 8/5/202115:26 Zinc-65 7/27/2021 8:21 8/5/2021 15:26 Zirconium-95 8/31/20216:31 9/4/202119:57 Barium-140 8/31/2021 6:31 9/4/202119:57 Beryllium-7 8/31/20216:31 9/4/202119:57 Cesium-134 8/31/2021 6:31 9/4/202119:57 Cesium-137 8/31/2021 6:31 9/4/202119:57 Cobalt-57 8/31/2021 6:31 9/4/202119:57 Cobalt-58 8/31/2021 6:31 9/4/202119:57 Cobalt-60 8/31/2021 6:31 9/4/202119:57 lodine-131 8/31/2021 6:31 9/4/202119:57 lron-59 8/31/2021 6:31 9/4/202119:57 Lanthanum-140 8/31/20216:31 9/4/202119:57 Manganese-54 8/31/2021 6:31 9/4/202119:57 Niobium-95 8/31/2021 6:31 9/4/202119:57 Potassium-40 8/31/20216:31 9/4/202119:57 Zinc-65 8/31/2021 6:31 9/4/202119:57 Zirconium-95 9/28/2021 8:44 10/5/202113:22 Barium-140 9/28/20218:44 10/5/202113:22 Beryllium-7 9/28/2021 8:44 10/5/202113:22 Cesium-134 9/28/2021 8:44 10/5/202113:22 Cesium-137 9/28/2021 8:44 10/5/202113:22 Cobalt-57 9/28/20218:44 10/5/202113:22 Cobalt-58 9/28/2021 8:44 10/5/202113:22 Cobalt-60 9/28/2021 8:44 10/5/202113:22 lodine-131 9/28/2021 8:44 10/5/202113:22 lron-59 Page 11 of20 pCi/kg 8.19E-01 4.67E+OO 1.57E+01 u

pCi/kg -2.74E+OO 8.39E+OO 2.81E+01 u

pCi/kg 1.34E+01 8.34E+OO 3.12E+01 u

pCi/kg 6.42E+OO 6.11E+OO 2.25E+01 u

pCi/kg 6.0lE-01 4.95E+OO 1.60E+01 u

pCi/kg -9.97E-01 4.56E+OO 1.45E+01 u

pCi/kg 5.02E+03 2.09E+02 1.26E+02 pCi/kg 6.26E+OO 1.0SE+Ol 3.67E+Ol u

pCi/kg 7.74t+00 8J3E+00 2.84E+01 u

pCi/kg -2.46E+01 2.97E+01 5.53E+01 u

pCi/kg 1.33E+03 7.76E+01 1.05E+02 pCi/kg -2.97E+OO 4.66E+OO 1.46E+01 u

pCi/kg 2.55E-01 4.38E+OO l.43E+01 u

pCi/kg 3.77E+OO 2.32E+OO 7.19E+OO u

pCi/kg 4.66E+OO 3.95E+OO 1.32E+01 u

pCi/kg 3.43E+OO 4.11E+OO 1.42E+01 u

pCi/kg -5.30E-01 4.96E+OO 1.67E+01 u

pCi/kg -3.61E+OO 8.47E+OO 2.81E+01 u

pCi/kg 4.20E+OO 5.61E+OO 1.92E+Ol u

pCi/kg -2.26E+OO 4.22E+OO 1.32E+01 u

pCi/kg -1.41E+01 7.13E+OO 1.41E+01 u

pCi/kg 3.89E+03 1.8SE+02 1.35E+02 pCi/kg 2.12E+01 1.00E+Ol 3.28E+01 u

pCi/kg 1.01E+01 7.43E+OO 2.51E+01 u

pCi/kg 7.70E+01 4.56E+01 1.44E+02 u

pCi/kg 3.07E+03 2.12E+02 2.29E+02 pCi/kg 1.05E+01 1.02E+01 3.38E+Ol u

pCi/kg 1.81E+01 8.94E+OO 3.08E+01 u

pCi/kg 2.90E+OO 6.51E+OO 2.08E+01 u

pCi/kg -1.89E+OO 8.49E+OO 2.67E+01 u

pCi/kg -9.52E+OO 9.45E+OO 2.96E+01 u

pCi/kg 2.36E+01 1.47E+01 5.09E+01 u

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Enclosure with TXX-22037 Page 171 of 194 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 557318003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 560325003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 Broad Leaf-Grasses 563530003 9/28/2021 8:44 9/28/2021 8:44 9/28/2021 8:44 9/28/20218:44 9/28/2021 8:44 9/28/2021 8:44 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 10/26/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 11/30/202112:24 10/5/202113:22 Lanthanum-140 10/5/202113:22 Manganese-54 10/5/202113:22 Niobium-95 10/5/202113:22 Potassium-40 10/5/202113:22 Zinc-65 10/5/202113:22 Zirconium-95 11/1/202115:4 Barium-140 11/1/202115:46 BeryHium-7 11/1/202115:46 Cesium-134 11/1/202115:46 Cesium-137 11/1/202115:46 Cobalt-57 11/1/202115:46 Cobalt-58 11/1/202115:46 Cobalt-60 11/1/202115:46 lodine-131 11/1/202115:46 lron-59 11/1/202115:46 Lanthanum-140 11/1/202115:46 Manganese-54 11/1/202115:46 Niobium-95 11/1/202115:46 Potassium-40 11/1/202115:46 Zinc-65 11/1/202115:46 Zirconium-95 12/3/202111:37 Barium-140 12/3/202111:37 Beryllium-7 12/3/202111:37 Cesium-134 12/3/202111:37 Cesium-137 12/3/202111:37 Cobalt-57 12/3/202111:37 Cobalt-58 12/3/202111:37 Cobalt-60 12/3/202111:37 lodine-131 12/3/202111:37 lron-59 12/3/202111:37 Lanthanum-140 12/3/202111:37 Manganese-54 12/3/202111:37 Niobium-95 Page 12 of20 PCi/kg -8.73E+OO 1.57E+o1 4.95E+01 u

pCi/kg -2.64E+OO 9.05E+OO 2.83E+01 u

pCi/kg -8.47E+OO l.47E+01 2.93E+01 u

pCi/kg 7.36E+03 3.65E+02 2.87E+02 pCi/kg 2.63E+01 1.97E+01 6.26E+01 u

pCi/kg -5.69E+OO 1.59E+01 4.99E+01 u

pCi/kg 3.91E+01 3.67E+01 1.27E+02 u

pCi/kg 4.16E+03 2.02E+02 2.12E+02 pCi/kg 3.14E+OO 9.88E+OO 3.24E+01 u

pCi/kg -6.57E+o0 9.53E+o0 3.04E+01 u

pCi/kg 2.15E+OO 6.08E+OO 1.98E+Ol u

pCi/kg 1.17E+OO 8.76E+OO 2.84E+01 u

pCi/kg 1.46E+OO 1.02E+Ol 3.43E+o1 u

pCi/kg -5.45E+o0 1.28E+01 4.29E+01 u

pCi/kg -1.01E+01 1.61E+01 5.29E+01 u

pCi/kg -3.76E+OO 1.26E+01 4.07E+01 u

pCi/kg 5.85E+OO 8.70E+o0 2.88E+01 u

pCi/kg -1.27E+OO 8.29E+OO 2.67E+01 u

pCi/kg 2.55E+03 3.20E+02 3.31E+02 pCi/kg 2.63E+01 1.98E+ol 6.42E+Ol u

pCi/kg 2.60E+OO 1.56E+D1 5.D8E+01 u

pCi/kg -3.01E+01 2.97E+01 9.28E+01 u

pCi/kg 2.33E+03 1.70E+02 2.18E+02 pCi/kg 1.06E+OO 8.49E+OO 2.75E+01 u

pCi/kg 1.65E+o1 1.33E+01 2.29E+01 u

pCi/kg -5.44E+OO 5.13E+OO 1.59E+01 u

pCi/kg 1.19E+01 7.56E+OO 2.66E+01 u

pCi/kg 9.62E+OO 8.17E+o0 2.96E+Ol u

pCi/kg 5.13E+01 2.00E+01 2.53E+01 UI pCi/kg 1.16E+01 1.68E+Ol 5.89E+01 u

pO/kg 9.33E+OO 9.99E+OO 3.55E+01 u

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Enclosure with TXX-22037 Page 172 of 194 Broad Leaf-Grasses 563530003 11/30/202112:24 12/3/202111:37 Potassium-40 ioCi/kg 4.SOE+03 3.24E+o2 2.79E+02 Page 13 of20 Broad Leaf-Grasses 56353000311/30/202112:2412/3/202111:37Zinc.,.65 pCi/kg 1.94E+01 1.78E+016.36E+o1 U.

Broad Leaf-Grasses 563530003 11/30/202112:24 12/3/202111:37 Zirconium-95 pCi/kg 1.44E+01 1.30E+o1 4.47E+01 u

Broad Leaf-Grasses 566090003 12/28/2021 8:43 1/3/2022 18:24 Barium-140 pCi/kg 1.58E+ol 4.88E+ol 1.64E+02 u

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/202218:24 Beiyllium-7 pCi/kg 2.12E+03 1.87E+02 2.79E+02 Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/202218:24 Cesium-134 pCi/kg -1.00E+ol l.27E+o1 3.95E+01 u

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/2022 18:24 Cesium-137 pCi/kg 9.72E-01 1.04E+01 3.43E+01 u

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/2022 18:24 Cobalt-57 pCi/kg -5.25E+OO 7.58E+OO 2.44E+01 U

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/202218:24 Cobalt-58 pCi/kg 8.66E+o0 9.72E+OO 3.29E+Ol U

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/2022 18:24 Cobalt-60 pCi/kg 5.33E+OO 1.17E+Ol 4.0lE+Ol U

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/2022 18:24 lodine-131 pCi/kg 9.18E+OO 1.57E+01 5.42E+Ol U

Broad Leaf-Grasses 566090003 12/28/2021 8:43 1/";,/2022 18:24 lron-59 pCi/kg -3.49E+01 2.06E+01 6.31E+01 u

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/202218:24 Lanthanum-140 pCi/kg 4.29E+Ol 2.17E+Ol 5.54E+01 u

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/202218:24 Manganese--54 pCi/kg 9.03E+o0 9.76E+OO 3.29E+01 U

Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/2022 18:24 Niobium-95 pCi/kg 4.81E-01 1.29E+Ol 3.74E+01 U

Broad Leaf-Grasses 566090003 12/28/2021 8:43 1/3/2022 18:24 Potassium-40 pCi/kg 6.63E+03 4.11E+02 3.14E+02 Broad Leaf-Grasses 566090003 12/28/20218:43 1/3/202218:24 Zlnc-65 pCi/kg 2.62E+01 2.45E+Ol 7.87E+01 u

Broad Leaf-Grasses 566090003 12/28/2021 8:43 1/3/2022 18:24 Zirconium-95 pCi/kg 2.20E+01 1.90E+Ol 6.49E+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Barium-140 pCi/kg -3.17E+01 3.56E+011.12E+02 U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Beryllium-7 pCi/kg 2.15E+o3

1. 79E+02 2.41E+02 Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Cesium-134 pCi/kg 6.81E+OO l.OOE+ol 3.39E+o1 U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Cesium-137 pCi/kg -9.44E+o0 8.09E+OO 2.43E+01 U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Cobalt-57 pCi/kg 3.20E+OO 5.99E+OO 2.00E+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Cobalt-58 pCi/kg -2.06E+o0 6.75E+OO 2.llE+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Cobalt-60 pCi/kg -2.13E+OO 7.66E+OO 2.48E+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Iodine-131 pCi/kg -6.25E+OO 1.26E+Ol 4.20E+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Iron-59 pCi/kg -1.90E+01 1.51E+Ol 4.54E+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Lanthanum-140 pCi/kg -1.62E+01 1.27E+01 3.4SE+o1 u

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Manganese--54 pci/kg 9.54E+OO 7.92E+OO 2.78E+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Niobium-95 pCi/kg 3.76E+OO 7.81E+OO 2.62E+01 U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Potassium-40 pCi/kg 1.89E+o3 2.53E+02 1.99E+02 Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Zinc-65 pCi/kg -4.42E+Ol 2.0SE+Ol 5.29E+Ol U

Broad Leaf-Grasses 568665003 1/25/2022 9:23 2/1/2022 7:54 Zirconium-95 pCi/kg -8.64E+OO 1.22E+01 3.71E+ol U

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Enclosure with TXX-22037 Page 173 of 194 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Broad Leaf-Grasses 571371003 Sample Data For: "BL-311 Matrix lab ID Broad Leaf-Grasses 533501002 Broad leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 Broad Leaf-Grasses 533501002 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 2/22/2022 8:03 Collect Date 1/26/2021 8:43 1/26/2021 8:43 1/26/2021 8:43 1/26/20218:43 1/26/2021 8:43 1/26/2021 8:43 1/26/20218:43 1/26/2021 8:43 1/26/2021 8:43 1/26/2021 8:43 1/26/2021 8:43 1/26/2021 8:43 1/26/2021 8:43 1/26/2021 8:43 2/25/2022 17:49 Barium-140 2/25/202217:49 Beryllium-7 2/25/202217:49 Cesium-134 2/25/2022 17:49 Cesium-137 2/25/2022 17:49 Cobalt-57 2/25/2022 17:49 Cobalt-58 2/25/2022 17:49 Cobalt-60 2/25/2022 17:49 Iodine-131 2/25/2022 17:49 lron-59 2/25/2022 17:49 Lanthanum-140 2/25/2022 17:49 Manganese-54 2/25/2022 17:49 Niobium-95 2/25/2022 17:49 Potassium-40 2/25/2022 17:49 Zinc-65 2/25/2022 17:49 Zirconium-95 Run Date Parmname 2/4/202117:26 Barium-140 2/4/202117:26 Beryllium-7 2/4/202117:26 Cesium-134 2/4/202117:26 Cesium-137 2/4/202117:26 Cobalt-57 2/4/202117:26 Cobalt-58 2/4/202117:26 Cobalt-60 2/4/202117:26 lodine-131 2/4/202117:26 Iron-59 2/4/202117:26 Lanthanum-140 2/4/202117:26 Manganese-54 2/4/202117:26 Niobium-95 2/4/202117:26 Potassium-40 2/4/202117:26 Zinc-65 Page 14 of20 loCi/kg -4.66E+OO 2.52E+Ol 8.14E+01 u

pCi/kg 3.67E+o3 1.74E+o2 1.85E+o2 pCi/kg 5.42E+o0 7.42E+OO 2.60E+01 u

pCi/kg 3.17E+OO 6.64E+OO 2.18E+01 u

pCi/kg -3.56E+OO 4.88E+OO 1.57E+01 u

pCi/kg 6.98E-01 5.58E+OO 1.90E+01 u

pCi/kg 4.95E+OO 7.49E+OO 2.54E+01 u

pCi/kg 1.39E+OO 8.57E+OO 2.90E+01 u

pCi/kg -2.47E+Ol 1.30E+01 3.76E+Ol u

pCi/kg -7.14E+o0 9-32E+OO 2.96E+o1 u

pO/kg -8.48E+OO 5.78E+OO 1.80E+01 u

pCi/kg 1.22E+01 6.48E+OO 2.37E+D1 u

pCi/kg 1.63E+03 2.14E+02 2.22E+02 pCi/kg 9.31E-02 1.47E+01 4.84E+01 u

pCifkg 1.99E+01 1.17E+01 4.04E+01 u

Units Result Uncertainty MDC LLD Qualifier pCi/kg -1.68E+01 2.14E+01 6.84E+Ol u

pCi/kg 4.73E+03 1.27E+02 1.22E+02 pCi/kg 5.28E+OO 4.84£+00 1.63E+Ol 6.00E+01 u pCi/kg 1.14E+Ol 5.81E+OO 1.23E+01 8.00E+Ol u pCi/kg 2.21E+OO 2.90E+OO 9.SSE+OO u

pCi/kg -6.29E+OO 4.25E+OO 1.26E+01 u

pCi/kg -4.77E-01 4.45E+o0 1.47E+01 u

pCi/kg -3.41E+OO 8.0SE+OO 2.69E+01 6.00E+Ol u pCi/kg -8.28£-01 7.56E+OO 2.53E+01 u

pCi/kg -1.50E+01 8.65E+OO 2.50E+01 u

pCi/kg -1.48E+OO 4.22E+OO 1.33E+o1 u

pCi/kg -7.49E+DO 4.41E+OO 1.31E+01 u

pCi/kg 1.43E+03 1.47E+02 1.32E+02 pCi/kg 1.67E+01 8.71E+OO 2.95E+01 u

file:/ //C:/U sers/xa4e/Box/OE-Radiation%20Protection/Environmental/Enviornmenta1%20Report/2021/BL%202021 _ files/sheetO... 3/26/2022

Enclosure with TXX-22037 Page 174 of 194 Page 15 of20 Broad leaf-Grasses 533501002 1/26/20218:43 2/4/202117:215 Zirconium-95 pCifkg 8.00E+OO 7.0&E+OO 2.41E+01 U

Broad Leaf-Grasses 535857002 2/23/20_218:59 3/6/202115:50 Barium-140 pCi/kg 2.47E+01 4.03E+011.39E+02 U

Broad Leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 Beryllium-7 pCi/kg 6.49E+03 1.83E+02 1.92E+02 Broad leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 Cesium-134 pCi/kg 7.91E-01 7.72E+OO 2.56E+01 U

Broad Leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 Cesium-137 pCi/kg 1.36E+01 9.29E+o0 2.09E+01 U

Broad Leaf-Grasses 535857002 2/23/2021 8:59 3/6/202115:50 Cobalt-57 pCi/kg -3.13E+OO 4.45E+OO 1.44E+01 U

Broad Leaf-Grasses 535857002 2/23/2021 8:59 3/6/202115:50 Cobalt-58 pCi/kg -2.87E+OO 6.88E+o0 2.23E+01 U

Broad Leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 Cobalt-60 pCi/kg 1.08E+OO 6.40E+OO 2.05E+01 U

Broad Leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 lodine-131 pCi/kg -2.51E+01 1-84E+01 4.99E+01 U

Broad Leaf-Grasses 535857002 2/23/2021 8:59 3/6/202115:50 lron-59 pCi/kg -9.31E+OO 1.54E+01 4.82E+01 U

Broad Leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 Lanthanum-140 pCi/kg -2.67E+01 1.31E+01 3.86E+01 U

Broad Leaf-Grasses 535857002 2/23/2021 8:59 3/6/202115:SO Manganese-54 pCi/kg -6.06E-01 6.93E+OO 2.27E+01 U

Broad Leaf-Grasses 535857002 2/23/2021 8:59 3/6/202115:50 Niobium-95 pCi/kg 1.31E+01 7.46E+OO 2.61E+o1 U

Broad Leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 Potassium-40 pd/kg 3.06E+03 2.44E+02 1.72E+02 Broad Leaf-Grasses 535857002 2/23/20218:59 3/6/202115:50 Zinc-65 pCi/kg -3.00E+Ol 1.71E+01 5.10E+01 U

Broad Leaf-Grasses 535857002 2/23/2021 8:59 3/6/202115:50 Zir.conium-95 pCi/kg -3.24E+01 1.21E+o1 3.58E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/20217:19 Barium-140 pCi/kg 2.19E+01 2.48£+01 8.44E+01 U

Broad Leaf-Grasses 539604002 3/30/2021 9:35 4/7/2021 7:19 Beryllium-7 pCi/kg 1.10E+04 1.88E+02 1.40E+02 Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/2021 7:19 Cesium-134 pCi/kg 1.05E+o1 5.90E+OO 2.01E+o1 U

Broad Leaf-Grasses 539604002 3/30/2021 9:35 4/7/2021 7:19 Cesium-137 pCi/kg 5.66E+o0 5.03E+OO 1.70E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/20217:i9 Cobalt-57 pCi/kg -2.75E+o0 3.86E+OO 1.24E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7 /20217:19 Cobalt-58 pCi/kg -7.34E+o0 4.88E+o0 1.47E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/20217:19 Cobalt-60 pCi/kg 5.91E-02 5.51E+OO 1.83E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/2021 7:19 lodine-131

. pCi/kg 4.44E+OO 9.51E+OO 3.26E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/2021 7:19 lron-59 pCi/kg 1.17E+01 1.06E+Ol 3.73E+o1 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/2021 7:19 Lanthanum-140 pCi/kg -9.63E+OO 9.03E+OO 2.78E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/2021 7:19 Manganese-54 pCi/kg 3.9.lE+OO 5.18E+OO 1.71E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/2021 7:19 Niobium-95 pCi/kg 1.06E+01 S.27E+OO 1.82E+Ol U

Broad Leaf-Grasses 539604002 3/30/2021 9:35 4/7/2021 7:19 Potassium-40 pCi/kg 2.88E+03 2.05E+02 1.58E+02 Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/20217:19Zinc-65 pCi/kg -5.48E+OO 1.11E+01 3.65E+01 U

Broad Leaf-Grasses 539604002 3/30/20219:35 4/7/20217:19 Zirconium-95 pCi/kg 4.01E+OO 9.13E+OO 3.00E+01 U

Broad Leaf-Grasses 542443002 4/27/20219:10 4/30/202120:15 Barium-140 IPCi/kl?

2.15E+o1 2.50E+01 8.89E+01 U

Broad Leaf-Grasses 542443002 4/27/20219:10 4/30/202120:15 Beryllium-7 pCi/kg 1.52E+03 1.29E+02 1.49E+o2 file:/ //C:/U sers/xa4e/Box/OE-Radiation%20Protection/Envrronmental/Enviornmenta1%20Report/2021/BL %202021 _ files/sheetO... 3/26/2022

Enclosure with TXX-22037 Page 175 of194 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 542443002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 545727002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 4/27/2021 9:10 5/25/2021 8:24 5/25/2021 8:24 5/25/20218:24 5/25/2021 8:24 5/25/2021 8:24 5/25/2021 8:24 5/25/20218:24 5/25/2021 8:24 5/25/2021 8:24 5/25/20218:24 5/25/2021 8:24 5/25/2021 8:24 5/25/20218:24 5/25/2021 8:24 5/25/2021 8:24 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 4/30/2021 20:15 Cesium-134 4/30/2021 20:15 Cesium-137 4/30/2021 20:15 Cobalt-57 4/30/2021 20:15 Cobalt-58 4/30/2021 20:15 Cobalt-60 4/30/202120:15 lodine-131 4/30/2021 20:15 lron-59 4/30/2021 20:15 Lanthanum-140 4/30/2021 20:15 Manganese-54 4/30/202120:15 Niobium-95 4/30/2021 20:15 Potassium-40 4/30/2021 20:15 Zinc-65 4/30/2021 20:15 Zirconium-95 6/1/2021 959 Barium-140 6/1/20219:59 Beryllium-7 6/1/2021 9:59 Cesium-134 6/1/2021 9:59 Cesium-137 6/1/2021 9:59 Cobalt-57 6/1/2021 9:59 Cobalt-58 6/1/20219:59 Cobalt-60 6/1/20219:59 lodine-131 6/1/2021 9:59 lron-59 6/1/20219:59 Lanthanum-140 6/1/2021 9:59 Manganese-54 6/1/2021 9:59 Niobium-95 6/1/2021 9:59 Potassium-40 6/1/2021 9:59 Zinc-65 6/1/20219:59 Zirconium-95 7/7/2021 7:05 Barium-140 7/7/2021 7:05 Beryllium-7 7/7/2021 7:05 Cesium-134 7/7/20217:05 Cesium-137 7/7/2021 7:05 Cobalt-57 Page 16 of20 loCi/kg 4.91E+OO 6.89E+OO 2.40E+Ol u

pCi/kg -l.53E+OO 8.14E+OO 2.60E+01 u

pCi/kg 1.79E+OO 4.92E+OO l.63E+01 u

pCi/kg 1.59E+OO 6.53E+OO 2.16E+ol u

pCi/kg 2.44E+OO 6.29E+o0 2.21E+01 u

pCi/kg 7.44E+OO 7.57E+OO 2.73E+Ol u

pCi/kg 1.02E+01 1.37E+01 4.97E+01 u

pCi/kg 4.65E+OO 6.73E+OO 2.52E+ol u

pCi/kg 4.89E+OO 6.57E+OO 2.28E+Ol u

pCi/kg 4.97E+OO 6.71E+DO 2.32E+01 u

pCi/kg 3.99E+03 3.00E+02 2.02E+02 pCi/kg 1.89E+OO 1.45E+D1 4.96E+01 u

pCi/kg -2.33E+OO 1.24£+01 3.96E+01 u

pCi/kg -2.07E+o1 2.49E+01 7.46E+01 u

pCi/kg 3.54E+03 1.45E+02 l.45E+02 pCi/kg 2.69E+OO 6.36E+OO 2.17E+Ol u

pCi/kg 4.78E+OO 5.76E+o0 2.03E+01 u

pCi/kg 8.75E-01 4.55E+OO 1.33E+01 u

pCi/kg -1.70E+OO 5.15E+OO 1.67E+01 u

pCi/kg 1.04E+01 5.93E+OC 2.28E+01 u

pCi/kg -2.91E+OO 8.86E+OO 2.85E+01 u

pCi/kg -9.58E+OO 9.76E+OO 2.83E+Ol u

pCi/kg 2.22£-01 8.22E+OO 2.73E+o1 u

pCi/kg -5.12E+OO 6.03E+OO 1.89E+01 u

pCi/kg 1.27E+01 1.05E.+01 1.88E+01 u

pCi/kg 2.81E+03 2.31E+02 2.02E+02 pCi/kg -1.07E+01 1.35E+o1 4.09E+Ol u

pCi/kg 1.87E+OO 1.04E+Ol 3.26E+01 u

pCi/kg 4.03E+01 2.87E+01 9.90E+01 u

pCi/kg 5.05E+03 1.88E+02 1.33E+02 pCi/kg 1.37E+01 5.85E+o0 2.21E+Ol u

pCi/kg 9.08E+o0 6.06E+OO 2.09E+01 u

pCi/kg 2.49E+OO 3.27E+OO 1.06E+01 u

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Enclosure with TXX-22037 Page 176 of194 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 548822002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 551022002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 6/29/202110:05 7/27/2021 8:48 7/27/2021 8:48 7/27/2021 8:48 7/27/2021 8:48 7/27/20218:48 7 /27 /20218:48 7/27/2021 8:48 7/27/2021 8:48 7/27/20218:48 7/27/2021 8:48 7 /27 /20218:48 7/27/20218:48 7/27/2021 8:48 7/27/20218:48 7/27/20218:48 8/31/2021 9:29 8/31/2021 9:29 8/31/20219:29 8/31/2021 9:29 8/31/20219:29 8/31/20219:29 8/31/2021 9:29 8/31/20219:29 7/7/20217:05 Cobalt-58 7/7/20217:05 Cobalt-60 7/7/20217:05 lodine-131 7/7/20217:05 lron-59 7/7/2021 7:05 Lanthanum-140 7/7/2021 7:05 Manganese-54 7/7/2021 7:05 Niobium-95 7/7/20217:05 Potassium-40 7/7/20217:05 Zinc-65 7/7/2021 7 :05 Zirconium-95 8/5/202114:51 Barium-140 8/5/202114:51 Beryllium-7 8/5/202114:51 Cesium-134 8/5/202114:51 cesium-137 8/5/202114:51 Cobalt-57 8/5/202114:51 Cobalt-58 8/5/202114:51 Cobalt-60 8/5/202114:51 lodine-131 8/5/202114:51 lron-59 8/5/202114:51 Lanthanum-140 8/5/202114:51 Manganese-54 8/5/202114:51 Niobium-95 8/5/202114:51 Potassium-40 8/5/202114:51 Zinc-65 8/5/202114:51 Zirconium-95 9/4/202119:57 Barium-140 9/4/202119:57 Beryllium-7 9/4/202119:57 Cesium-134 9/4/202119:57 Cesium-137 9/4/202119:57 Cobalt-57 9/4/202119:57 Cobalt-58 9/4/202119:57 Cobalt-60 9/4/202119:57 lodine-131 Page 17 of20 pCi/kg 6.71E+OO 5.90E+OO 2.11E+01 u

pCi/kg 4.13E+OO S.95E+OO 2.05E+01 u

pCi/kg -1.46E+OO 8.76E+OO 2.89E+01 u

pCi/kg 2.21E+01 2.22E+o1 4.38E+01 u

pCi/kg 4.42E+01 1.49E+01 3.48E+01 UI pCi/kg -1.62E+OO 5.15E+QO 1.72E+01 u

pCi/kg 3.53E-01 9.22E+OO 2.07E+01 u

pCi/kg 3.01E+03 2.11E+02 1.52E+02 pCi/kg 9.18E+o0 1.43E+01 4.90E+01 u

pCi/kg 2.39E+01 1.10E+01 3.89E+01 u

pCi/kg 3.77E+01 2.35E+01 8.03E+01 u

pCi/kg 5.06£+03 1.33E+02 1.18E+02 pCi/kg 4.43E+OO 5.09E+OO 1.67E+01 u

pCi/kg -4.46E+o0 4.53E+OO 1.41E+01 u

pCi/kg 6.06E+QO 3.44E+OO 1.05E+01 u

pCi/kg 2.56E+OO 4.68E+OO 1.52E+01 u

pCi/kg -9.35E-04 4.63E+OO 1.53E+o1 u

pCi/kg 1.36E+01 8.92E+OO 3.07E+o1 u

pCi/kg -8.00E+OO 9.60E+OO 3.12E+01 u

pCi/kg -1.70E+01 7.51E+OO 2.09E+o1 u

pCi/kg -1.15E-01 4.73E+OO 1.SOE+Ol

- .. u pCi/kg 3.35E+OO 5.03E+OO 1.64E+o1 u

pCi/kg 4.65E+03 2.01E+o2 1.41E+02 pCi/kg 9.07E+OO 9.83E+OO 3_39E+o1 u

pCi/kg -4.27E+OO 7.85E+o0 2.45E+01 u

pCi/kg -5.46E-01 4.17E+o1 1.39E+02 u

pCi/kg 1.07E+04 2.78E+02 2.65E+02 pCi/kg -1.72E+01 1.13E+01 3;62E+01 u

pCi/kg 2.99E+OO 1.05E+01 3.46E+Ol u

pCi/kg -7.02E-02 6.07E+OO 1.99E+Ol u

pCi/kg -1.10E+01 1.08E+01 3.00E+Ol u

pCi/kg 4.99E+OO 1.16E+o1 3.94E+01 u

pCi/kg -2.52E+OO 1.40E+Ol 4.50E+01 u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/EnvironmentaJ/Enviornmental%20Report/2021/BL%202021_files/sheetO ___ 3/26/2022

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0

- - >O 000

Enclosure with TXX-22037 Page 177 of 194 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 554766002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 557318002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 8/31/20219:29 8/31/20219:29 8/31/2021 9:29 8/31/2021 9:29 8/31/2021 9:29 8/31/2021 9:29 8/31/20219:29 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 9/28/202110:02 10/26/20219:21 10/26/2021 9:21 10/26/2021 9:21 10/26/2021 9:21 10/26/2021 9:21 10/26/2021 9:21 10/26/2021 9:21 10/26/2021 9:21 10/26/2021 9:21 10/26/20219:21 10/26/2021 9:2:J 9/4/202119:57 lron-59 9/4/202119:57 Lanthanum-140 9/4/202119:57 Manganese-54 9/4/202119:57 Niobium-95 9/4/202119:57 Potassium-40 9/4/202119:57 Zinc-65 9/4/202119:57 Zirconium-95 10/5/202113:14 Barium-140 10/5/202113:14 Beryllium-7 10/5/202113:14 Cesium-134 10/5/202113:14 Cesium-137 10/5/202113:14 Cobalt-57 10/5/202113:14 Cobalt-58 10/5/202113:14 Cobalt-60 10/5/202113:14 lodine-131 10/5/2.02113:14 lron-59 10/5/202113:14 Lanthanum-140 10/5/202113:14 Manganese-54 10/5/202113:14 Niobium-95 10/5/202113:14 Potassium-40 10/5/202113:14 Zinc-65 10/5/202113:14 Zirconium-95 11/1/202115:46 Barium-140 11/1/202115:46 Beryllium-7 11/1/202115:46 Cesium-134 11/1/202115:46 Cesium-137 11/1/202115:46 Cobalt-57 11/1/202115:46 Cobalt-58 11/1/202115:46 Cobalt-60 11/1/202115:46 lodine-131 11/1/202115:4 lron-59 11/1/202115:46 Lanthanum-140 11/1/202115:46 Manganese-54 Page 18 of20 pCi/kg -3.89E+OO 2.32E+01 7.46E+01 u

pCi/kg 6.42E-02 1.57E+01 5.10E+01 u

pCi/kg -4.80E+OO 1.02E+01 3.35E+01 u

pCi/kg -2.04E+OO 1.18E+Ol 3.45E+01 u

pCi/kg 2.60E+03 3.SOE+02 3.44E+02 pCi/kg -6.09E+Ol 2.47E+Ol 7.16E+01 u

pCi/kg 1.42E+01 1.75E+01 6.05E+01 u

pCi/kg -2.llE+OO 2.13E+01 7.01E+01 u

pCi/kg 1.35E+03 8.25E+01 1.17E+02 pCi/kg 4.19E+OO 4.85E+OO 1.61E+01 u

pCi/kg -1.74E+O0 4.60E+00 1.47E+01 u

pCi/kg 1.llE+OO 3.00E+OO 9.74E+OO u

pCi/kg -4.29E+OO 4.34E+OO 1.33E+Ol u

pCi/kg 2.80E+OO 4.56E+OO 1.56E+01 u

pCi/kg 2.51E+01 1.28E+Ol 2.35E+Ol UI pCi/kg 1.03E+01 9.77E+OO 3.43E+Ol u

pCi/kg -6.99E+OO 7.85E+OO 2.43E+01 u

pCi/kg 5.76E-01 4.44E+OO 1.43E+Ol u

pCi/kg 8.22E+OO 4.64E+OO 1.60E+Ol u

pCi/kg 5.79E+03 2.25E+02 1.66E+02 pCi/kg 5.02E+OO 9.69E+OO 3.33E+Ol u

pCi/kg -4.84E+OO 7.93E+OO 2.49E+01 u

pCi/kg -8.53E+OO 3.11E+01 9.23E+Ol u

pCi/kg 5.60E+03 1.60E+02 1.65E+02 pCi/kg 3.94E+OO 6.58E+OO 2.19E+01 u

pCi/kg 4.84E+OO 5.82E+OO 1.98E+Ol u

pCi/kg -7.93E-01 4.59E+OO 1.49E+01 u

pCi/kg -6.74E+OO 5.75£+00 1.78E+Ol u

pCi/kg 2.24E+OO 6.08E+OO 2.09E+Ol u

pCi/kg -1.93E+Ol 9.38E+OO 3.06E+01 u

pCi/kg 2.37E-01 1.26E+Ol 4.01E+o1 u

pCi/kg -5.89E+OO 9.52E+OO 3.05E+Ol u

pCi/kg 4,25E+OO 5.96E+OO 1.99E+01 u

file:///C:/Users/xa4e/Box/OE-R.ad.iation%20Protection/Env.ironmental/Enviornmental%20Report/2021/BL%202021_files/sheet0... 3/26/2022

Enclosure with TXX-22037 Page 178 of 194 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 560325002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf~Grasses 563530002 Broad Leaf-Grasses 563530002

Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 563530002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 566090002 10/26/2021 9:21 11/1/202115:46 Niobium-95 10/26/2021 9:21 11/1/202115:46 Potassium-40 10/26/2021 9:21 11/1/202115:46 Zinc-65 10/26/2021 9:21 11/1/202115:46 Zirconium-95 11/30/2021 9:21 12/3/202111:10 Barium-140 11/30/2021 9:21 12/3/202111:10 Beryllium-7 11/30/2021 9:21 12/3/202111:10 Cesium-134 11/30/2021 9:21 12/3/202111:10 Cesium-137 11/30/2021 9:21 12/3/202111:10 Cobalt-57 11/30/2021 9:21 12/3/202111:10 Cobalt-58 11/30/20219:21 12/3/202111:10 Cobalt-60 11/30/2021 9:21 12/3/202111:10 lodine-131 11/30/2021 9:21 12/3/202111:10 lron-59 11/30/20219:21 12/3/202111:10 Lanthanum-140 11/30/2021 9:21 12/3/202111:10 Manganese-54 11/30/2021 9:21 12/3/202111:10 Niobium-95 11/30/2021 9:21 12/3/202111:10 Potassium-40 11/30/2021 9:21 12/3/202111:10 Zinc-65 11/30/2021 9:21 12/3/202111:10 Zirconium-95 12/28/2021 9:45 1/3/2022 18:24 Barium-140 12/28/2021 9:45 1/3/2022 18:24 Beryllium-7 12/28/2021 9:45 1/3/2022 18:24 Cesium-134 12/28/2021 9:45 1/3/2022 18:24 Cesium-137 12/28/20219:45 1/3/2022 18:24 Cobalt-57 12/28/20219:45 1/3/2022 18:24 Cobalt-58 12/28/2021 9:45 1/3/2022 18:24 Cobalt-60 12/28/2021 9:45 1/3/2022 18:24 lodine-131 12/28/20219:45 1/3/2022 18:24 lron-59 12/28/2021 9:45 1/3/2022 18:24 Lanthanum-140 12/28/20219:45 1/3/2022 18:24 Manganese-54 12/28/2021 9:45 1/3/2022 18:24 Niobium-95 12/28/2021 9:45 1/3/2022 18:24 Potassium-40 12/28/2021 9:45 1/3/2022 18:24 Zinc-65 Page 19 of20 pCi/kg 2.24E+0l 1.07E+01 1_84E+0l UI pCi/kg 2.83E+03 2.06E+02 1.82E+02 pCi/kg -2.91E+00 l.62E+01 4.54E+01 u

pO/kg 6.18E+OO 1.11E+0l 3.71E+01 u

pCi/kg -1.20E+01 4.39E+01 1.43E+02 u

pCi/kg 3.97E+03 2.55E+02 3.06E+02 pCi/kg -2.27E+01 1.45E+01 4.21E+01 u

pCi/kg 7.51E+00 1.17E+01 3.95E+01 u

pCi/kg -9.97[-01 6.46[+00 2.08[+01 u

pCi/kg 1.60E+01 1.18E+0l 4.08E+01 u

pCi/kg -4.63E+O0 1.20E+01 3.86E+01 u

pCj/kg 3.16E+00 1.34E+01 4.57E+01 u

pCi/kg -8.55E+00 2.31E+01 7.60E+01 u

pCi/kg -2.51E+01 1.55E+01 4.21E+01 u

pCi/kg -1.14E+01 1.26E+01 3.80E+01 u

pCi/kg 3.92E+01 2.11E+01 3.66E+01 UI pCi/kg 2.04E+03 4.50E+02 3.88E+02 pCi/kg -4.3SE+01 2.87E+01 8.84E+01 u

pCi/kg 9.17E+00 2.28E+01 7.52E+01 u

pCi/kg 9.34E-01 4.72E+01 1.60E+02 u

pCi/kg 4.75E+03 2.84E+02 2.97E+02 pCi/kg -5.21E+00 2.00E+Ol 4.40E+01 u

pCi/kg 1.06E+01 1.14E+01 3.95E+01 u

pCi/kg 6.19E+00 7.47E+00 2.59E+01 u

pCi/kg 4.36E+00 1.02E+01 3.44E+01 u

pCi/kg -1.05E+01 1.11E+01 3.53E+01 u

pCi/kg 1.94E+00 1.75E+01 5.68E+01 u

pCi/kg 3.31E+0O 2.37E+01 7.69E+01 u

pCi/kg -1.97E+01 1.92E+01 5.95E+01 u

pCi/kg 5.73E+O0 1.08E+01 3.64E+0l u

pCi/kg 2.74E+01 2.55E+01 3.43E+01 u

pCi/kg 2.62E+03 3.15E+02 3.37E+02 pCi/kg 4.59E+01 2.60E+01 9.07E+01 u

file:///C:/U sers/xa4e/Box/O E-Radiation %20Protection/Environmental/Enviornmental%20Report/2021 /BL %202021 _ files/sheet0... 3/26/2022

Enclosure with TXX-22037 Page 179 of 194 Broad Leaf-Grasses 566090002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 568665002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses -571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 Broad Leaf-Grasses 571371002 12/28/2021 9:45 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9:56 1/25/2022 9;56 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 2/22/2022 8:32 1/3/202218:24 Zirconium-95 2/1/2022 7:53 Barium-140 2/1/2022 7:53 Beryllium-7 2/1/2022 7:53 Cesium-134 2/1/2022 7:53 Cesium-137 2/1/2022 7:53 Cobalt-57

2/1/2022 7:53 Cobalt-58 2/1/2022 7:53 Cobalt-GO 2/1/2022 7:53 lodine-131 2/1/2022 7:53 lron-59 2/1/2022 7:53 Lanthanum-140 2/1/2022 7:53 Manganese-54 2/1/2022 7:53 Niobium-95 2/1/2022 7:53 Potassium-40 2/1/2022 7:53 Zinc-65 2/1/2022 7:53 Zirconium-95 2/25/2022 17:48 Barium-140 2/25/202217:48 Beryllium-7 2/25/2022 17:4E Cesium-134 2/25/2022 17:48 Cesium-137 2/25/2022 17:48 Cobalt-57 2/25/202217:48 Cobalt-58 2/25/2022 17:48 Cobalt-60 2/25/2022 17:48 lodine-131 2/25/2022 17:48 Iron-59 2/25/2022 17:48 Lanthanum-140 2/25/2022 17:48 Manganese-54 2/25/2022 17:48 Niobium-95 2/25/2022 17:4f Potassium-40 2/25/202217:48 Zinc-65 2/25/2022 17:48 Zirconium-95 Page20 of20

[)Ci/kg 2.07E+01 1.87E+01 6.48E+01 u

pCi/kg -4.50E+01 4.02E+01 1.28E+02 u

pCi/kg 2.69E+03 1.97E+02 2.61E+02 pCi/kg -1.69E+01 9.61E+OO 2.78E+01 u

pCi/kg 1.55E+Ol 8.00E+OO 2.79E+Ol u

pCi/kg 6.68E+OO 6.26E+OO 2.21E+o1 u

pCi/kg -7.62E+o0 8.18E+00 2.51E+01 u

pCi/kg 5.43E+OO 9.37E+OO 3.30E+01 u

pCi/kg -2.31E+OO 1.54E+01 4.95E+01 u

pCi/kg -2.42E+OO 1.64E+Ol 5.21E+01 u

pCi/kg -7.91E+OO 1.19E+01 3.61E+01 u

pCi/kg. -1.18E+01 9.29E+OO 2.80E+01 u

pCi/kg 5.29E+QO 9.60E+OO 3.28E+01 u

pCi/kg 1.91E+03 2.54E+02 2.92E+02 pCi/kg -2.84E+01 2.01E+01 5.65E+01 u

pCi/kg -7.42E+OO 1.47E+01 4.69E+01 u

pCi/kg 7.94E+01 3.11E+01 1.11E+02 u

pCi/kg 4.43E+03 1.87E+02 1.91E+02 pCi/kg -5.60E-01 8.46E+OO 2.84E+Ol u

pCi/kg -9.08E+OO 8.91E+OO 2.69E+01 u

pCi/kg 5.30E-01 5.59E+OO 1.76E+01 u

pCi/kg 2.32E+OO 6.88E+OO 2.35E+01 u

pCi/kg 3.58E+OO 8.49E+OO 2.84E+Ol u

pCi/kg 3.61E+OO -

9.93E+OO 3.31E+01 u

pCi/kg -3.41E+OO 1.79E+01 5.08E+01 u

pCi/kg -8.45E+OO 8.94E+OO 2.77E+Ol u

pCi/kg -2.35E+OO 8.03E+OO 2.66E+01 u

pCi/kg 1.40E+01 8.88E+OO 3.17E+Ol u

pCi/kg 2.23E+03 2.58E+02 2.62E+02 pCi/kg -4.95E+OO 2.17E+01 6.15E+01 u

pCi/kg -7.96E+OO 1.33E+01 4.36E+Ol u

file:///C:/Users/xa4e/Box/OE-Radiation%20Protection/EnvironmentaJ/Enviornmental%20Report/2021/BL %202021 _ files/sheet0... 3/26/2022

Enclosure with TXX-22037 Page 180 of 194 AppendixB Comanche Peak Nuclear Power Plant Land Use Census 2021 COMANCHE PEAK NUCLEAR POWER PLANT

Enclosure with TXX-22037 Page181of194 LAND USE CENSUS 2021 The Land Use Census identified receptors within a five (5) mile radius of the plant in each of the sixteen (16) meteorological sectors. The Land Use Census was conducted June 1-2, 2021 and includes the following items:

1.

Evaluation of the 2021 Land Use Census

2.

Nearest Resident by Sector, Distance, X/Q and D/Q 3,

Nearest Garden by Sector, Dista11ce and D/Q

4.

Nearest Milk Animal by Sector, Distance and D/Q 5,

Population by Sector and Distance

6.

Environmental Sample Locations Table

7.

Environmental Monitoring Locations Map - 2 Mile Radius

8.

5 Mile Sector and Road Map with Field Data*

9.

Environmental Monitoring Locations Map-all sample locations*

These maps are vaulted along with this census. Copies of this census will not contain a copy of these maps unless specifically requested.

Enclosure with TXX-22037 Page 182 of 194 Evaluation of the 2021 Land Use Census The results of the 2021 Land Use Census were reviewed for impact on the Radiological Environmental Monitoring Program (REMP). The specific areas reviewed, that could be affected by changes found in the land use census, were the sampling requirements for milk, broad.leaf vegetation and food products.

Reviewing the milk sampling requirements from the ODCM Table 3.12~1 requires that samples are to be obtained from milking animals in three locations within a 5 km distance having the highest potential dose, If none are available, samples are acceptable from milking animals in locations 5 to 8 km distance where doses are calculated to be greater than 1 mRem per year. A sample is also required at a control location. There are currently no identified milking animals

( cow or goat) within the specified distances therefore; there are no current milk samples during the year 2021.

If no milk samples are available, the broadleaf vegetation sampling specified in ODCM Table 3.12-1 will be performed. Broadleaf sample requirements are such that samples of broadleaf vegetation are to be collected from each of two offsite locations of the highest predicted annual average D/Q if milk sampling is not performed at all the required locations. Currently, broad.leaf vegetation samples are collected at two indicator locations (N - 1.45 and SW - 1.0) and one control location (SW - 13.5). These indicator locations are near the site boundary in sectors where broacUeaf vegetation is available, and D/Q is high. Therefore, no change to the broadleaf sampling program is required.

Food product sample requirements of ODCM Table 3.12-1 requires that one sample of each principal class of food product be collected from any area that is irrigated with water in which liquid plant waste has been discharged. Of the gardens identified in tl1e land use census, no gardens are located in any area that irrigates with water in which liquid plant wastes are discharged.

Currently, food products are sampled from two locations (ENE - 9.0) and (E-4.2) when in season.

The location ENE-9.0 is for pecans at time of harvest and location E-4.2 will continue to be a major source of food products sold to the public.

The location E-4.2 had cucumbers which were collected from this location as a conservative measure. This garden does not meet the ODCM Table 3. 12-1 req1rirements because the products are not irrigated by water in which liquid plant wastes have been discharged.

Happy Hills Farm located in Sector E-4, holds 280 residents year-round. Due to Covid the school was closed at the time the land use census was completed. The students are due back August 15th of 2021. Tracking Report 2021-003 892 documents conditions.

Enclosure with TXX-22037 Page 183 of 194 Calculated values for the associated X/Q and D/Q values for each controlling receptor location and pathway are included along with the receptor distances in the data tables of this land use census. The values used to determine potential dose due to radioactive effluent discharges are the highest calculated values based on annual average values. The following values are based on the original pre-operational and subsequent Comanche Peak 3 and 4 new build calculations which identified predominant wind direction, structures affecting potential release patterns, and area population. The annual average X/Q used for dose calculations is 3.30E-6,tritium X/Q is 4.36E-6, and the D/Q value is 3.34 E-8. All these values are conservative based on the 2017 Land Use Census data and therefore no changes are required in the dose calculation parameters as verified by the field data.

XJQ units are Sec/cubic meter

DIQ units are inverse square meters

Enclosure with TXX-22037 Page 184 of 194 Sector N

NNE NE ENE E

ESE SE SSE s

SSW SW WSW w

WNW NW NNW Nearest Resident by Sector, Distance, X/Q and D/Q Distance (Miles)

XIQ D/Q 2.6 6.39E-07 3.50E-09 2.5 4.20E-07 2.00E-09 2.5 2.90E-07 1.00E-09 2.6 2.20E-07 5.77E-10 2.5 2.70E-07 5.80E-10 2.2 4.02E-07 9.00E-10 2.0 7.lE-07 2.80E-09 1.5 l.lOE-06 6.60E-09 1.5 8.S0E-07 5.20E-09 1.8 5.04 E-7 2.42 E-9 0.8 3.56E-06 1.85E-08 0.8 3.92E-06 1.63E-08 1.6 7.64E-07 2.S0E-09 2.5 4.70E-07 1.40E-09 4.8 2.52E-07 6.20E-10 2.2 1.12E-06 5.16E-09 Note: The Annual Average X/Q used for dose calculations is 3.30E-06 sec/cubic meter.

The Tritium value X/Q used for dose calculations is 4.36E-06 sec/cubic meter.

The Annual Average D/Q used for dose calculations is 3.34E-08 inverse square meters.

Enclosure with TXX-22037 Page 185 of 194 Sector N

NNE NE ENE E

ESE SE SSE s

SSW SW WSW w

WNW NW NNW Nearest Garden by Sector, Distance and D/Q Distance (Miles)*

DIQ None None None None None None None None 4.2 2.00E-10 None None None None None None None None None None None None None None None None None None None None None None

Enclosure with TXX-22037 Page 186 of 194 Nearest Milk Animal by Sector, Distance and D/Q I Sector I Distance (Miles)*

ln1Q N

None None NNE None None NE None None ENE None None E

None None ESE None None SE None None SSE None None s

None None SSW None None SW None None WSW None None w

None None WNW None None NW None None NNW None None

No Milk samples are currently being collected.

I

Enclosure with TXX-22037 Page 187 of 194 Sector I

N NNE NE ENE E

ESE SE SSE s

SSW SW WSW w

WNW NW NNW TOTAL 0-1 I

8 36 44 Population by Sector and Distance 1-2 I

2-3 I

3-4 l 4-5 I Total 13 77 111 201 8

74 69 151 182 179 320 681 111 31 57 199 195 200 40 435 101 121 164 386 238 418 142 798 102 139 127 2786 3154 30 130 64 307 531 6

8 11 80 105 134 14 98 62 316 161 11 11 219 112 10 23 15 160 14 64 155 233 7

7 5

46 52 103 545 1179 1544 4367 7679 The average number of residents per house was obtained from North Central Texas Council of Governments for Hood and Somervell Counties. The number of residents per house is 2.56 and 2.60, respectively. (http://www.indexmundi.com/facts/united-states/quick-facts/tcxas/average-household-size#table)

Hood County, Texas/ Somervell County, Texas Age Persons under 5 years 5.6% I 5.0%

Persons under 18 years 21.3% I 22.4%

Persons 65 years and older 24.6% / 18.9%

(Population estimates as of July,l 2018)

~

Enclosure with TXX-22037 Page 188 of 194 Sampling Point Al A2 A3 A4 AS A6 A7 A8 Rl R2 R3 R4 RS R6 R7 R8 R9 RlO Rll R12 R13 R14 Rl5 R16 R17 R18 Environmental Sample Locations Table Location N-1.45 (Squaw Creek Park)

N-9.4 (Granbury)

E-3.5 (Children's Home)

SSE-4.5 (Glen Rose)

S/SSW-1.2 SW-12.3 (CONTROL)

SW/WSW-0.95 NW-1.0 N-1.45 (Squaw Creek Park)

N-4.4 N-6.5 N-9.4 (Granbury)

NNE-1.1 NNE-5.65 NE-1.7 NE-4.8 ENE-2.5 ENE-5.0 E-0.5 E-1.9 E-3.5 (Children's Home)

E-4.2 ESE-1.4 ESE-4.7 SE-1.3 SE-3.85 Sample Type*

A A

R R

Sample Type:

A-Air Sample; R

Direct Radiation; SW* Surface Water; DW - Drinking Water OW - Ground Water; SS-Shol'eline Sediments; M -Milk; F - I1ish; FP - Food Products; DL - Broadleaf Vegetation

Enclosure with TXX-22037 Page 189 of 194 Sampling Point Rl9 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 Environmental Sample Locations Table (cont.)

Location Sample Type*

SE-4.6 R

SSE-1.3 R

SSE-4.4 (Glen Rose)

R SSE-4.5 (Glen Rose)

R S-1.5 R

S-4.2 R

S/SSW-1.2 R

SSW-4.4 (State Park)

R SW-0.9 R

SW-4.8 (Girl Scout Camp)

R SW-12.3 (CONTROL)

R WSW-1.0 R

WSW-5.35 R

WSW-7.0 (CONTROL)

R W-1.0 R

W-2.0 R

W-5.5 R

WNW-1.0 R

WNW-5.0 R

WNW-6.7 R

NW-1.0 R

NW-5.7 R

NW-9.9 (Tolar)

R NNW-1.35 R

NNW-4.6 R

SE-0.6 R

sample Type; A* Air Sample; R - Direct Radiation; SW - Surface Water; DW - Drinking Water GW - Ground Water; SS - Shoreline Sediments; M - Milk; F - Fish; FP

Food Products; BL - Droadleaf Vegetation

Enclosure with TXX-22037 Page 190 of 194 Sampling Point SWI SW2 SW3 SW4 SW5 SW6 GWl GW2 GW3 GW4 GW5 SSl SS2 8S3 SS4 Fl F2 FPl FP2 Environmental Sample Locations Table (cont.)

Location N-1.5 (Squaw Creek Reservoir Marina)

N-9.9 (Lake Granbury)

N-19.3 (CONTROL-Brazos River)

NE-7.4 (Lake Granbury)

ESE-1.4 (Squaw Creek Reservoir)

NNW-0.1 (Squaw Creek Reservoir)

W-1.2 (Security Rifle Range)

WSW-0.1 (Somerville Water district)

Sample Type*

SW SW/DW1 SW SW sw2 SW/DW2, 3 GW7 GW3,4,6 SSE-4.6 (Glen Rose-Somerville Water Distlict)

GW4 N-9.8 (Granbury) ow1, 4,6 N-1.45 (Squaw Creek Park)

GW4 NNE-1.0 (Squaw Creek Reservoir)

SS N-9.9 (Lake Granbury)

SS NE-7.4 (Lake Granbury)

SS SE-5.3 (Squaw Creek)

SS SE-0.1 (Squaw Creek Reservoir)

F NNE-8.0 (Lake Granbury)

F ENE-9.0 (Leonard Bros. Pecan Farm)

FP E-4.2 (Hornick's Produce Farm)

FP

Sample Type; A-Air Sample; R - Direct Radiation; SW - Smface Water; DW -Drinking Water GW - Ground Water; SS-Sl10reline Sediments; M - Milk; F - Fish; PP - food Products; BL - Broadleaf Vegetation

Enclosure with TXX-22037 Page 191 of 194 Sampling Point BLl Environmental Sample Locations Table (cont.)

Location N-1.45 SW-1.0 Sample Type*

BL BL5 BL5 BL2 BL3 SW-13.5 (CONTROL)

Sample Type:

A-Air Sample; R - Direct Radiation; SW* Surface Water; DW

Drinking Water GW

Ground Water; SS - Shoreline Sediments; M - Milk; F - Fial!; FP

Food Products; BL -Broadleaf Vegetation NOTES:

1. The mtmicipal water system for the City of Granbury is supplied by surface water from Lake Granbury (location SW2) and ground water (location GW4). Each of these supplies is sampled. These samples are not required for compliance with Radiological Effluent Control 3/4.12.1, Table 3.12-1, because they are not affected by plant discharges.

2. This sample (location SW 6) is representative of discharges from Squaw Creek Reservoir both down Squaw Creek and to Lake Granbury via the return line to Lake Granbury if used.

3. Plant potable water could be supplied by surface water from Squaw Creek Reservoir (location SW6) or ground water from onsite wells (location GW2) but is currently supplied by the Somerville County Water District from the Wheeler Branch Reservoir.

Each of these possible sources of water were sampled.

4. Ground water supplies in the plant site area are not affected by plant liquid effluents as discussed in CPSES FSAR Section 2.4.13. However, they are monitored for radioactivity IAW the requirements of the Radiological Effluent Control 3/4.12.1, Table 3.12-1.

5. Broadleaf sampling will be performed at the specified locations if milk samples are unavailable from any location.

6. Plant Potable Water (GW2) and Glen Rose (GW3) are supplied from surface water by the Somerville Water District from the Wheeler Branch Reservoir.

7. CPNPP Security Rifle Range (GWl) is supplied by a local Well.

8. North Central Texas Academy until the Fall 2021 school session. Part of the Annual Land Use Census is to provide an estimated population at defined distances and sector locations from CPNPP. The North Central Texas Academy has not contained all of the normal 200 students and adults residents in the current year of2021 and is not expected to be occupied until the Fall of 2021.

2 Mile Buffer R36

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A-1 R1

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CP-202200183, (CPNPP) - 2021 Annual Radiological Environmental Operating Report

Contents

Text

Subject:

References:

Dear Sir or Madam:

Enclosure:

Subject:

SUMMARY

SUMMARY

Subject:

SUMMARY

SUMMARY

Subject:

SUMMARY

SUMMARY

Subject:

SUMMARY

SUMMARY

Dear Mr. Pullano:

Subject:

SUMMARY

SUMMARY

Conclusion:

Purpose:

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CP-202200183, (CPNPP) - 2021 Annual Radiological Environmental Operating Report

Text

Subject:

References:

Dear Sir or Madam:

Enclosure:

Subject:

SUMMARY

SUMMARY

Subject:

SUMMARY

SUMMARY

Subject:

SUMMARY

SUMMARY

Subject:

SUMMARY

SUMMARY

Dear Mr. Pullano:

Subject:

SUMMARY

SUMMARY

Conclusion:

Purpose:

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