ML22259A085
| ML22259A085 | |
| Person / Time | |
|---|---|
| Site: | 07000925 |
| Issue date: | 09/09/2022 |
| From: | Nardi A Enercon Services, Environmental Properties Management |
| To: | Document Control Desk, Office of Nuclear Material Safety and Safeguards |
| References | |
| Download: ML22259A085 (34) | |
Text
environmental properties management, lie
Environmental Property Management, LLC
Cimarron Decommissioning Project
Determination of Conservative U-235 Enrichment Levels for Treatment Trains at Cimarron Site
Technical Memorandum
E3 ENERCON Enercon Services, Inc.
September 9, 2022
Revision 0
UCAnh Marrli D'gitally Signed by A. Joseph Nardi A.JUDtrpil INIalUl Date: 2022.09.09 11:43:26-0400' Prepared by: _____________________________________________________________
A. Joseph Nardi
Digitally signed by Charles Beatty Jr.
Reviewed by: yCharles Beatty Jr.Date: 2022.09.09 13:04:21 -04'00'
Charles Beatty Digitally signed by Dane Watson Approved by:Approved by: Date: 2022.09.09 13:31:01 -04'00' Dane Watson September 9, 2022 OENERCON Determination of Conservative Rev. 0
Excellence Every project Everyday.U-235 Enrichment Level for Treatment Trains at Cimarron Site
TABLE OF CONTENTS
1.0 PURPOSE..........................................................................................................................................1
2.0 EXECUTIVE
SUMMARY
................................................................................................................2
3.0 DISCUSSION....................................................................................................................................3
4.0 METHODOLOGY.............................................................................................................................4
5.0 ASSUMPTIONS...............................................................................................................................5
6.0 INPUT..................................................................................................................................................6
6.1 Identification of Groundwater Wells...........................................................................................6
6.2 Data Set Compilation and Screening........................................................................................6
6.3 Complete Data Set.......................................................................................................................7
6.4 Extraction Well Flow Rates.........................................................................................................7
7.0 CALCULATIONS..............................................................................................................................8
7.1 Consideration of U-234 Mass.....................................................................................................8
7.2 Calculation of Enrichment...........................................................................................................8
7.3 Determination of Propagated Uncertainty for Calculation of Enrichment Level...............9
8.0 RESULTS.........................................................................................................................................10
9.0 CONCLUSION
S.............................................................................................................................11
APPENDIX A September 9, 2022 E3 ENERCON Determination of Conservative Rev. 0
Excellence Every project Every day.U-235 Enrichment Level for Treatment Trains at Cimarron Site Page No. 1
1.0 PURPOSE
The purpose of this technical memorandum is to establish conservative uranium enrichment levels (% U-235) in groundwater Extraction Wells for the Cimarron Decommissioning project.
The site is located 1/2-mile North of the Highway 33 and Highway 74 junction near Crescent, Oklahoma. Concentrations of uranium in groundwater were analyzed by utilizing the inductively coupled plasma mass spectrometry (ICP-MS). Measurement data utilized in this analysis was collected during the period of 2018 thru the first quarter of 2022. These conservative estimates of expected uranium enrichment values for each of the two treatment trains will be used for the following purposes:
- 1. Project the anticipated U-235 loading of the resin columns as a function of time in order to compare the total U-235 possession against the license limit, and
- 2. Provide an initial U-235 enrichment value for each train as the basis for input to the Material Control and Accounting (MCA) program until actual values are measured.
1 September 9, 2022 O ENERCON Determination of Conservative Rev. 0 U-235 Enrichment Level for Excellence Every project Every day.
Treatment Trains at Cimarron Site Page No. 2
2.0 EXECUTIVE
SUMMARY
The maximum conservative uranium enrichment percentage expected for the site was calculated at the 95% confidence level (CL). The calculation used the average calculated enrichment plus the average propagated uncertainty of the laboratory analysis of recent data.
The data set used in this analysis is based on measurements made by the ICP-MS (EPA 200.8) method for groundwater samples collected from January 2018 through the first quarter of 2022.
This method has been selected as the preferred analytical method for the analysis of both liquid and solid samples for the project.
Using the measurement data from the ICP-MS method during the period considered, the maximum conservative % U-235 enrichment (at the 95% CL) for the site is 1.30% for the treatment train from the Burial Area 1 (BA1) area and 2.75% for the treatment train from the Western Alluvial Area (WAA).
2 September 9, 2022 GENERCON Determination of Conservative Rev. 0
Excellence Every project EverydayU-235 Enrichment Level for Treatment Trains at Cimarron Site Page No. 3
3.0 DISCUSSION
The areas of the Cimarron site, based on groundwater data, exhibit different levels of uranium concentration and enrichment. Groundwater from two separate well field areas will be processed as described below.
- 1. WAA - Will collect groundwater from a portion of the WAA where the uranium concentrations are greater than the Derived Concentration Guideline Level (DCGL) for release. This area exhibits the highest enrichment levels for the uranium. The contamination source for this area is from early process wastewater that was flowing through a process drain line in this area.
- 2. BA1 - Will collect groundwater from the area designated as BA1. The contamination source in this area was the waste material that was placed in trenches. This area exhibits the highest uranium concentrations but a low enrichment level.
Groundwater from each of these two areas represents different contamination sources that will be processed through separate groundwater treatment trains. As groundwater is extracted from each area, inflow of surrounding natural groundwater containing natural uranium will begin lowering the average uranium concentration and enrichment level for each of the trains.
It is expected that the uranium concentration and enrichment levels that are encountered at the initial startup will continually decrease with time. Therefore, the enrichment level that is derived in this analysis is expected to be the maximum conservative value and will be used as the initial worst-case basis.
3 September 9, 2022 Determination of Conservative Rev. 0 U-235 Enrichment Level for Treatment Trains at Cimarron Site Page No. 4
4.0 METHODOLOGY
The process for determination of the conservative maximum enrichment value for the uranium in the groundwater is to measure the uranium concentration (micrograms per liter) of the U-235 and U-238 and assign a conservative enrichment value, at the 95% CL, based on the uncertainty of the measurements.
- 1. The data utilized for this evaluation are all the data obtained during the period of January 2018 through the first quarter of 2022 and analyzed by the ICP-MS method.
Measurements that were marked with a qualifier (for either the U-235 or U-238) are not included.
- 2. The analytical determination of enrichment has been based on ICP-MS measurements of two uranium isotopes (U-235 and U-238). Each measurement has an associated uncertainty for the calculated enrichment value. To evaluate the uncertainty associated with the calculated enrichment based on the ICP-MS results for each uranium isotope, the propagated uncertainty has been calculated. The equation used to calculate the propagated uncertainty is presented in Section 7.0. The conservative maximum enrichment is calculated as the enrichment at the 95% CL.
- 3. For each planned Extraction Well location, the groundwater sample data for wells in the near vicinity of the Extraction Well were used to provide the data for the U-238 and U-235 mass concentration, and therefore the U-235 enrichment level, for that Extraction Well.
- 4. There are two treatment trains planned and both will be processed at one groundwater facility, the Western Area Treatment Facility (WATF). The two groundwater trains are from the BA1 area of the site and the WAA area of the site. Each Extraction Well will contribute a portion of the total flow to its designated treatment train. The average enrichment for each treatment train is calculated as the weighted average (based on the contribution to the total flow) of all the Extraction Wells feeding that train.
4 September 9, 2022 0ENERCON Determination of Conservative Rev. 0 U-235 Enrichment Level for Excellence Every project Every day.
Treatment Trains at Cimarron Site Page No. 5
5.0 ASSUMPTIONS
It is assumed that the selected wells identified in Section 6.1 provide groundwater composition that is representative of the groundwater that will be extracted from the Extraction Well.
5 September 9, 2022 E3 ENERCON Determination of Conservative Rev. 0 U-235 Enrichment Level for Excellence Every project Every doy Treatment Trains at Cimarron Site Page No. 6
6.0 INPUT
6.1 Identification of Groundwater Wells
Table 6.1 identifies the groundwater wells that were used to provide the measurement data for wells in the near vicinity of each planned Extraction Well. This was used to provide the data for the U-238 and U-235 mass concentration, and therefore the U-235 enrichment level, for that Extraction Well. The location of these wells is provided on drawings in the Decommissioning Plan and is not repeated here.
Table 6.1 - Identification of Groundwater Wells Used to Estimate U-235 Enrichment for Extraction Wells
BA1 AREA GE-BA1-02 GE-BA1-03 GE-BA1-04 GE-BA1-05 02W32 02W14 02W37 1361 TMW13 02W19 02W43 1363 02W07 02W18 02W44 02W08 GE-BA1-06 GETR-BA1-01A GETR-BA1-01B GETR-BA1-02A TMW24 1405 02W02 02W01 1365 02W28 1404
1i/VAA AREA (see Note)
GE-WAA-02 GE-WAA-03 GE-WAA-04 GE-WAA-05 T-66 T-62 T-79 T-68 GETR-WU-01A T-67 T-65 T-68 T-69 MWWA-03 T-76 T-72 MWWA-09 T-77 Note: Highlight indicates there were no sample results for this well.
6.2 Data Set Compilation and Screening
To complete this analysis, a complete set of ICP-MS data was compiled for the period of January 2018 through the first quarter of 2022 sampling events. Samples that had a qualifier were not included in the evaluation. The results for all wells identified in Table 6.1 were included in the data set. As noted in Section 4.0, the relative uncertainty for the reported U-235 and U-238 results was based on the reported uncertainty.
6 September 9, 2022 F.i ENERCON Determination of Conservative Rev. 0 U-235 Enrichment Level for Excellence Every project Everyday.
Treatment Trains at Cimarron Site Page No. 7
6.3 Complete Data Set
Appendix A provides the laboratory data for all the samples analyzed by the ICP-MS method that is used in this analysis. Only that sample data which had a qualifier for either the U-235 or U-238 reported result were excluded from the evaluation.
6.4 Extraction Well Flow Rates
The flowrates for the Extraction Wells used in Table 8.1 were provided by Burns & McDonnell on a flow analysis model for the well fields.
7 September 9, 2022 oENERCON Determination of Conservative Rev. 0 U-235 Enrichment Level for Excellence Every project Every day.
Treatment Trains at Cimarron Site Page No. 8
7.0 CALCULATIONS
7.1 Consideration of U-234 Mass
The calculation of the uranium enrichment is based on the measured concentration of the two uranium isotopes of interest (U-235 and U-238). The measured concentrations are in units of mass (micrograms per liter). Even though the U-234 contributes over half of the activity for each sample, when converted to mass equivalents, the U-234 contributes on average only 0.013% of the total uranium mass. Therefore, the contribution of the U-234 to the total mass and the propagated uncertainty in the calculated enrichment of the uranium in the sample was not considered (Table 7.1).
Table 7.1 - Contribution of U-234 to Activity and Mass of Enriched Uranium
Enrichment
(% U-235 Percent of Total Activity Percent of Total Mass by mass) U-234 U-235 U-238 U-234 U-235 U-238 0.711 48.1% 2.3% 49.7% 0.005% 0.711% 99.3%
1 54.8% 2.8% 42.5% 0.007% 1% 99%
2 68.3% 3.7% 28.1% 0.013% 2% 98%
3 75.1% 4.1% 20.8% 0.019% 3% 97%
5 82.1% 4.5% 13.4% 0.031% 5% 95%
7.2 Calculation of Enrichment
The enrichment of the uranium is calculated (ignoring the U-234 contribution) by:
E = M(j235 I (Mu235 + MlJ238)
Where:
E = the uranium enrichment level in weight % U-235
Mj = the mass of the isotope in micrograms isotope per liter of sample
8 September 9, 2022 Ffl ENERCON Determination of Conservative Rev. 0 U-235 Enrichment Level for Excellence Every project Every day.
Treatment Trains at Cimarron Site Page No. 9
7.3 Determination of Propagated Uncertainty for Calculation of Enrichment Level
The reported mass concentration for each isotope has an associated measurement uncertainty reported at the 2 sigma (95% CL) level. To accurately assess the uncertainty for the calculated enrichment value associated with the sample, the propagated uncertainty was calculated as follows:
aE 2= [M U235 / (Mu235 +Mu238)] 2 X {(Ou235/Mu235) 2 + [(dU2352 + CFlJ2382) / (Mu235 + Mu238)2]}
Where:
aE = calculated propagated uncertainty for enrichment value at the 95% CL;
Mi = the mass of the isotope in micrograms isotope per liter of sample, and
aj = measurement uncertainty for mass concentration of isotope (Mi).
9 September 9, 2022 E3 ENERCON Determination of Conservative Rev. 0 U-235 Enrichment Level for Excellence Every project Everyday.
Treatment Trains at Cimarron Site Page No. 10
8.0 RESULTS
Conservative initial uranium enrichment values expected for all Extraction Wells were calculated as a weighted average based on the percentage of the total flow to the treatment train. The flow rates are based on the latest flow model prepared for the revised Decommissioning Plan. In this revision, certain wells were not used.
Table 8.1 - Conservative Enrichment of Feed to the Two Treatment Trains
Source - WAA Area Conservative Flow Rate Flow Contribution Weighted Extraction Well Maximum (gpm) Contribution to Total Conservative
% U-235 Enrichment Enrichment GE-BA1-02 1.26% 31 31.0% 0.39%
GE-BA1-03 1.32% 24 24.0% 0.32%
G E-BA 1-04 1.31% 31 31.0% 0.41%
GE-BA1-05 1.27% 0.0% 0.00%1.30%
GE-BA1-06 1.29% 0.0% 0.00%
GETR-BA1-01A 1.30% 0.0% 0.00%
GETR-BA1-01B 1.26% 7 7.0% 0.09%
GETR-BA1-02A 1.37% 7 7.0% 0.10%
Source - BA1 Area Conservative Flow Rate Flow Contribution Weighted Extraction Well Maximum (gpm) Contribution to Total Conservative
% U-235 Enrichment Enrichment GE-WAA-02 2.05% 30 28.0% 0.58%
GE-WAA-03 2.11% 24 22.4% 0.47%
GE-WAA-04 3.88% 20 18.7% 0.73%2.75%
GE-WAA-05 3.27% 25 23.4% 0.76%
GETR-WU-01A 2.89% 8 7.5% 0.22%
10 September 9, 2022 13 ENERCON Determination of Conservative Rev. 0
Excellence Every project Every day.U-235 Enrichment Level for Treatment Trains at Cimarron Site Page No. 11
9.0 CONCLUSION
S
The initial conservative value for the U-235 enrichments for the two treatment trains has been determined to be 1.30% U-235 (BA1) and 2.75% U-235(WAA).
11 APPENDIX A Sample Analysis Results Used in this Evaluation (By ICP-MS Method for Period of January 2018 through the First Quarter of 2022)
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-02 02W 07 1/28/2019 Uranium-238 246.000 12.300 ug/L 1.24% 0.09% 1.33%
GE-BA1-02 02W 07 1/28/2019 Uranium-235 3.090 0.156 ug/L GE-BA1-02 02W 07 8/29/2019 Uranium-235 12.500 0.631 ug/L 1.29% 0.09% 1.38%
GE-BA1-02 02W 07 8/29/2019 Uranium-238 960.000 48.000 ug/L GE-BA1-02 02W 07 4/14/2020 Uranium-235 1.280 0.066 ug/L 1.20% 0.09% 1.29%
GE-BA1-02 02W 07 4/14/2020 Uranium-238 105.000 5.250 ug/L GE-BA1-02 02W 07 7/15/2020 Uranium-238 10.300 0.516 ug/L 1.01% 0.08% 1.09%
GE-BA1-02 02W 07 7/15/2020 Uranium-235 0.105 0.006 ug/L GE-BA1-02 02W 07 10/14/2020 Uranium-235 0.052 0.004 ug/L J GE-BA1-02 02W 07 10/14/2020 Uranium-238 6.260 0.314 ug/L GE-BA1-02 02W 07 1/20/2021 Uranium-235 1.260 0.065 ug/L 1.20% 0.09% 1.28%
GE-BA1-02 02W 07 1/20/2021 Uranium-238 104.000 5.210 ug/L GE-BA1-02 02W 07 4/14/2021 Uranium-238 115.000 5.760 ug/L 1.18% 0.08% 1.26%
GE-BA1-02 02W 07 4/14/2021 Uranium-235 1.370 0.071 ug/L GE-BA1-02 02W 07 7/13/2021 Uranium-238 242.000 12.100 ug/L 1.22% 0.09% 1.30%
GE-BA1-02 02W 07 7/13/2021 Uranium-235 2.980 0.153 ug/L GE-BA1-02 02W 08 2/7/2018 Uranium-238 144.000 7.190 ug/L 1.17% 0.08% 1.25%
GE-BA1-02 02W 08 2/7/2018 Uranium-235 1.700 0.087 ug/L GE-BA1-02 02W 08 5/8/2018 Uranium-238 180.000 9.000 ug/L 1.13% 0.08% 1.21%
GE-BA1-02 02W 08 5/8/2018 Uranium-235 2.060 0.108 ug/L GE-BA1-02 02W 08 6/13/2018 Uranium-235 0.126 0.007 ug/L R GE-BA1-02 02W 08 6/13/2018 Uranium-238 11.600 0.579 ug/L UR GE-BA1-02 02W 08 6/13/2018 Uranium-235 0.119 0.007 ug/L R GE-BA1-02 02W 08 6/13/2018 Uranium-238 11.200 0.560 ug/L UR GE-BA1-02 02W 08 8/27/2018 Uranium-238 41.700 2.090 ug/L 1.16% 0.08% 1.25%
GE-BA1-02 02W 08 8/27/2018 Uranium-235 0.491 0.025 ug/L GE-BA1-02 02W 08 9/19/2018 Uranium-238 4.960 0.249 ug/L 0.75% 0.09% 0.84%
GE-BA1-02 02W 08 9/19/2018 Uranium-235 0.038 0.004 ug/L GE-BA1-02 02W 08 11/7/2018 Uranium-235 0.807 0.044 ug/L 1.21% 0.09% 1.30%
GE-BA1-02 02W 08 11/7/2018 Uranium-238 65.700 3.290 ug/L GE-BA1-02 02W 08 1/29/2019 Uranium-235 0.122 0.007 ug/L 0.93% 0.07% 1.00%
GE-BA1-02 02W 08 1/29/2019 Uranium-238 13.000 0.653 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-02 02W 08 8/28/2019 Uranium-235 0.037 0.004 ug/L J GE-BA1-02 02W 08 8/28/2019 Uranium-238 4.560 0.229 ug/L GE-BA1-02 02W 08 8/28/2019 Uranium-238 139.000 6.930 ug/L 1.23% 0.09% 1.32%
GE-BA1-02 02W 08 8/28/2019 Uranium-235 1.730 0.088 ug/L GE-BA1-02 02W 08 4/14/2020 Uranium-238 7.740 0.388 ug/L GE-BA1-02 02W 08 4/14/2020 Uranium-235 0.061 0.005 ug/L J GE-BA1-02 02W 08 7/14/2020 Uranium-238 4.170 0.209 ug/L GE-BA1-02 02W 08 7/14/2020 Uranium-235 0.032 0.004 ug/L J GE-BA1-02 02W 08 7/21/2020 Uranium-235 2.700 0.136 ug/L 1.23% 0.09% 1.32%
GE-BA1-02 02W 08 7/21/2020 Uranium-238 216.000 10.800 ug/L GE-BA1-02 02W 08 10/14/2020 Uranium-238 4.180 0.210 ug/L GE-BA1-02 02W 08 10/14/2020 Uranium-235 0.031 0.004 ug/L J GE-BA1-02 02W 08 1/20/2021 Uranium-238 4.890 0.246 ug/L 0.73% 0.09% 0.82%
GE-BA1-02 02W 08 1/20/2021 Uranium-235 0.036 0.004 ug/L GE-BA1-02 02W 08 4/13/2021 Uranium-235 0.111 0.006 ug/L 0.78% 0.06% 0.84%
GE-BA1-02 02W 08 4/13/2021 Uranium-238 14.100 0.704 ug/L GE-BA1-02 02W 08 7/6/2021 Uranium-235 1.200 0.062 ug/L 1.17% 0.08% 1.26%
GE-BA1-02 02W 08 7/6/2021 Uranium-238 101.000 5.070 ug/L GE-BA1-02 02W 08 7/13/2021 Uranium-235 0.351 0.018 ug/L 1.04% 0.07% 1.11%
GE-BA1-02 02W 08 7/13/2021 Uranium-238 33.500 1.670 ug/L GE-BA1-02 02W 32 2/7/2018 Uranium-235 0.695 0.035 ug/L 1.21% 0.09% 1.29%
GE-BA1-02 02W 32 2/7/2018 Uranium-238 56.800 2.840 ug/L GE-BA1-02 02W 32 5/8/2018 Uranium-238 60.400 3.020 ug/L 1.13% 0.08% 1.22%
GE-BA1-02 02W 32 5/8/2018 Uranium-235 0.693 0.038 ug/L GE-BA1-02 02W 32 6/13/2018 Uranium-238 70.600 3.530 ug/L 1.24% 0.09% 1.33%
GE-BA1-02 02W 32 6/13/2018 Uranium-235 0.887 0.047 ug/L GE-BA1-02 02W 32 8/27/2018 Uranium-235 0.608 0.031 ug/L 1.18% 0.08% 1.26%
GE-BA1-02 02W 32 8/27/2018 Uranium-238 50.900 2.540 ug/L GE-BA1-02 02W 32 9/19/2018 Uranium-238 53.300 2.670 ug/L 1.18% 0.08% 1.26%
GE-BA1-02 02W 32 9/19/2018 Uranium-235 0.637 0.032 ug/L GE-BA1-02 02W 32 9/19/2018 Uranium-235 0.609 0.031 ug/L 1.17% 0.08% 1.25%
GE-BA1-02 02W 32 9/19/2018 Uranium-238 51.500 2.580 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-02 02W 32 11/7/2018 Uranium-235 1.350 0.070 ug/L 1.20% 0.09% 1.29%
GE-BA1-02 02W 32 11/7/2018 Uranium-238 111.000 5.580 ug/L GE-BA1-02 02W 32 1/29/2019 Uranium-238 112.000 5.610 ug/L 1.10% 0.08% 1.18%
GE-BA1-02 02W 32 1/29/2019 Uranium-235 1.250 0.065 ug/L GE-BA1-02 02W 32 1/29/2019 Uranium-235 1.240 0.064 ug/L 1.11% 0.08% 1.19%
GE-BA1-02 02W 32 1/29/2019 Uranium-238 110.000 5.510 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-238 143.000 7.170 ug/L 1.20% 0.08% 1.28%
GE-BA1-02 02W 32 8/28/2019 Uranium-235 1.730 0.088 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-235 1.710 0.087 ug/L 1.21% 0.09% 1.29%
GE-BA1-02 02W 32 8/28/2019 Uranium-238 140.000 7.020 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-238 1,490.000 74.600 ug/L 1.30% 0.09% 1.39%
GE-BA1-02 02W 32 8/28/2019 Uranium-235 19.600 0.990 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-235 1.770 0.090 ug/L 1.20% 0.09% 1.28%
GE-BA1-02 02W 32 8/28/2019 Uranium-238 146.000 7.300 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-238 153.000 7.650 ug/L 1.19% 0.08% 1.28%
GE-BA1-02 02W 32 8/28/2019 Uranium-235 1.850 0.094 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-235 1.770 0.090 ug/L 1.19% 0.08% 1.27%
GE-BA1-02 02W 32 8/28/2019 Uranium-238 147.000 7.330 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-238 150.000 7.510 ug/L 1.22% 0.09% 1.31%
GE-BA1-02 02W 32 8/28/2019 Uranium-235 1.860 0.095 ug/L GE-BA1-02 02W 32 8/28/2019 Uranium-235 1.740 0.089 ug/L 1.19% 0.08% 1.27%
GE-BA1-02 02W 32 8/28/2019 Uranium-238 145.000 7.230 ug/L GE-BA1-02 02W 32 4/15/2020 Uranium-238 128.000 6.390 ug/L 1.20% 0.09% 1.28%
GE-BA1-02 02W 32 4/15/2020 Uranium-235 1.550 0.079 ug/L GE-BA1-02 02W 32 4/15/2020 Uranium-235 1.460 0.075 ug/L 1.21% 0.09% 1.30%
GE-BA1-02 02W 32 4/15/2020 Uranium-238 119.000 5.960 ug/L GE-BA1-02 02W 32 7/15/2020 Uranium-238 190.000 9.490 ug/L 1.17% 0.08% 1.25%
GE-BA1-02 02W 32 7/15/2020 Uranium-235 2.250 0.117 ug/L GE-BA1-02 02W 32 7/15/2020 Uranium-238 188.000 9.420 ug/L 1.18% 0.08% 1.27%
GE-BA1-02 02W 32 7/15/2020 Uranium-235 2.250 0.117 ug/L GE-BA1-02 02W 32 7/21/2020 Uranium-235 1.890 0.096 ug/L 1.22% 0.09% 1.31%
GE-BA1-02 02W 32 7/21/2020 Uranium-238 153.000 7.640 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-02 02W 32 7/21/2020 Uranium-238 152.000 7.620 ug/L 1.18% 0.08% 1.26%
GE-BA1-02 02W 32 7/21/2020 Uranium-235 1.810 0.092 ug/L GE-BA1-02 02W 32 10/13/2020 Uranium-235 2.150 0.109 ug/L 1.20% 0.08% 1.29%
GE-BA1-02 02W 32 10/13/2020 Uranium-238 177.000 8.840 ug/L GE-BA1-02 02W 32 10/13/2020 Uranium-235 2.180 0.110 ug/L 1.22% 0.09% 1.30%
GE-BA1-02 02W 32 10/13/2020 Uranium-238 177.000 8.850 ug/L GE-BA1-02 02W 32 1/20/2021 Uranium-235 1.940 0.099 ug/L 1.13% 0.08% 1.22%
GE-BA1-02 02W 32 1/20/2021 Uranium-238 169.000 8.470 ug/L GE-BA1-02 02W 32 1/20/2021 Uranium-238 167.000 8.370 ug/L 1.17% 0.08% 1.25%
GE-BA1-02 02W 32 1/20/2021 Uranium-235 1.970 0.100 ug/L GE-BA1-02 02W 32 4/14/2021 Uranium-235 1.370 0.070 ug/L 1.11% 0.08% 1.19%
GE-BA1-02 02W 32 4/14/2021 Uranium-238 122.000 6.080 ug/L GE-BA1-02 02W 32 4/14/2021 Uranium-238 117.000 5.850 ug/L 1.10% 0.08% 1.18%
GE-BA1-02 02W 32 4/14/2021 Uranium-235 1.300 0.067 ug/L GE-BA1-02 02W 32 7/6/2021 Uranium-238 160.000 8.010 ug/L 1.21% 0.09% 1.30%
GE-BA1-02 02W 32 7/6/2021 Uranium-235 1.960 0.099 ug/L GE-BA1-02 02W 32 7/6/2021 Uranium-235 1.950 0.099 ug/L 1.20% 0.09% 1.29%
GE-BA1-02 02W 32 7/6/2021 Uranium-238 160.000 8.010 ug/L GE-BA1-02 02W 32 7/14/2021 Uranium-238 92.600 4.630 ug/L 1.14% 0.08% 1.22%
GE-BA1-02 02W 32 7/14/2021 Uranium-235 1.070 0.054 ug/L GE-BA1-02 02W 32 7/14/2021 Uranium-235 1.120 0.056 ug/L 1.14% 0.08% 1.22%
GE-BA1-02 02W 32 7/14/2021 Uranium-238 97.200 4.860 ug/L GE-BA1-02 TMW -13 6/12/2018 Uranium-235 2.910 0.149 ug/L 1.28% 0.09% 1.37%
GE-BA1-02 TMW -13 6/12/2018 Uranium-238 224.000 11.200 ug/L GE-BA1-02 TMW -13 9/18/2018 Uranium-235 2.740 0.141 ug/L 1.22% 0.09% 1.31%
GE-BA1-02 TMW -13 9/18/2018 Uranium-238 221.000 11.100 ug/L GE-BA1-02 TMW -13 1/29/2019 Uranium-235 18.500 0.939 ug/L 1.25% 0.09% 1.34%
GE-BA1-02 TMW -13 1/29/2019 Uranium-238 1,460.000 72.800 ug/L GE-BA1-02 TMW -13 8/28/2019 Uranium-238 2,530.000 127.000 ug/L 1.31% 0.09% 1.40%
GE-BA1-02 TMW -13 8/28/2019 Uranium-235 33.500 1.680 ug/L GE-BA1-02 TMW -13 8/28/2019 Uranium-238 1,470.000 73.300 ug/L 1.30% 0.09% 1.39%
GE-BA1-02 TMW -13 8/28/2019 Uranium-235 19.300 0.976 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-02 TMW -13 4/14/2020 Uranium-238 353.000 17.700 ug/L 1.22% 0.09% 1.31%
GE-BA1-02 TMW -13 4/14/2020 Uranium-235 4.370 0.221 ug/L GE-BA1-02 TMW -13 7/15/2020 Uranium-238 713.000 35.700 ug/L 1.25% 0.09% 1.34%
GE-BA1-02 TMW -13 7/15/2020 Uranium-235 9.030 0.457 ug/L GE-BA1-02 TMW -13 7/21/2020 Uranium-235 5.720 0.294 ug/L 1.22% 0.09% 1.30%
GE-BA1-02 TMW -13 7/21/2020 Uranium-238 465.000 23.300 ug/L GE-BA1-02 TMW -13 10/14/2020 Uranium-238 514.000 25.700 ug/L 1.28% 0.09% 1.37%
GE-BA1-02 TMW -13 10/14/2020 Uranium-235 6.660 0.335 ug/L GE-BA1-02 TMW -13 1/20/2021 Uranium-235 5.650 0.285 ug/L 1.23% 0.09% 1.32%
GE-BA1-02 TMW -13 1/20/2021 Uranium-238 454.000 22.700 ug/L GE-BA1-02 TMW -13 4/14/2021 Uranium-235 11.500 0.577 ug/L 1.13% 0.08% 1.21%
GE-BA1-02 TMW -13 4/14/2021 Uranium-238 1,010.000 50.500 ug/L GE-BA1-02 TMW -13 7/6/2021 Uranium-238 1,130.000 56.500 ug/L 1.28% 0.09% 1.37%
GE-BA1-02 TMW -13 7/6/2021 Uranium-235 14.600 0.733 ug/L GE-BA1-02 TMW -13 7/14/2021 Uranium-235 19.700 1.000 ug/L 1.33% 0.09% 1.43%
GE-BA1-02 TMW -13 7/14/2021 Uranium-238 1,460.000 72.800 ug/L GE-BA1-02 02W 07 1/18/2022 Uranium-235 0.051 0.004 ug/L J GE-BA1-02 02W 07 1/18/2022 Uranium-238 6.230 0.312 ug/L GE-BA1-02 02W 08 1/18/2022 Uranium-235 0.040 0.004 ug/L J GE-BA1-02 02W 08 1/18/2022 Uranium-238 4.660 0.234 ug/L GE-BA1-02 TMW -13 1/18/2022 Uranium-235 7.460 0.379 ug/L 1.25% 0.09% 1.34%
GE-BA1-02 TMW -13 1/18/2022 Uranium-238 588.000 29.400 ug/L GE-BA1-02 02W 08 10/12/2021 Uranium-235 0.030 0.004 ug/L J GE-BA1-02 02W 08 10/12/2021 Uranium-238 3.710 0.187 ug/L GE-BA1-02 02W 07 10/12/2021 Uranium-235 0.051 0.004 ug/L J GE-BA1-02 02W 07 10/12/2021 Uranium-238 5.580 0.280 ug/L GE-BA1-02 02W 32 10/13/2021 Uranium-235 2.420 0.122 ug/L 1.31% 0.09% 1.40%
GE-BA1-02 02W 32 10/13/2021 Uranium-238 183.000 9.160 ug/L GE-BA1-02 02W 32DUP 10/13/2021 Uranium-235 2.420 0.122 ug/L 1.30% 0.09% 1.39%
GE-BA1-02 02W 32DUP 10/13/2021 Uranium-238 184.000 9.190 ug/L GE-BA1-02 TMW -13 10/13/2021 Uranium-235 14.600 0.736 ug/L 1.31% 0.09% 1.40%
GE-BA1-02 TMW -13 10/13/2021 Uranium-238 1,100.000 55.200 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-03 02W 14 4/14/2020 Uranium-235 0.874 0.047 ug/L 1.15% 0.08% 1.24%
GE-BA1-03 02W 14 4/14/2020 Uranium-238 75.000 3.750 ug/L GE-BA1-03 02W 14 7/14/2020 Uranium-235 1.790 0.091 ug/L 1.19% 0.08% 1.27%
GE-BA1-03 02W 14 7/14/2020 Uranium-238 149.000 7.440 ug/L GE-BA1-03 02W 14 7/14/2020 Uranium-238 141.000 7.050 ug/L 1.20% 0.08% 1.28%
GE-BA1-03 02W 14 7/14/2020 Uranium-235 1.710 0.087 ug/L GE-BA1-03 02W 14 10/19/2020 Uranium-238 123.000 6.140 ug/L 1.28% 0.09% 1.38%
GE-BA1-03 02W 14 10/19/2020 Uranium-235 1.600 0.082 ug/L GE-BA1-03 02W 14 10/19/2020 Uranium-235 1.600 0.082 ug/L 1.28% 0.09% 1.38%
GE-BA1-03 02W 14 10/19/2020 Uranium-238 123.000 6.150 ug/L GE-BA1-03 02W 14 1/20/2021 Uranium-238 84.100 4.200 ug/L 1.33% 0.09% 1.42%
GE-BA1-03 02W 14 1/20/2021 Uranium-235 1.130 0.059 ug/L GE-BA1-03 02W 14 1/20/2021 Uranium-235 1.010 0.053 ug/L 1.22% 0.09% 1.31%
GE-BA1-03 02W 14 1/20/2021 Uranium-238 81.600 4.080 ug/L GE-BA1-03 02W 14 4/13/2021 Uranium-238 89.200 4.460 ug/L 0.99% 0.07% 1.06%
GE-BA1-03 02W 14 4/13/2021 Uranium-235 0.896 0.045 ug/L GE-BA1-03 02W 14 4/13/2021 Uranium-235 0.865 0.044 ug/L 0.99% 0.07% 1.07%
GE-BA1-03 02W 14 4/13/2021 Uranium-238 86.100 4.300 ug/L GE-BA1-03 02W 14 7/13/2021 Uranium-238 82.100 4.110 ug/L 1.19% 0.09% 1.28%
GE-BA1-03 02W 14 7/13/2021 Uranium-235 0.990 0.052 ug/L GE-BA1-03 02W 14 7/13/2021 Uranium-235 1.020 0.054 ug/L 1.20% 0.09% 1.28%
GE-BA1-03 02W 14 7/13/2021 Uranium-238 84.100 4.210 ug/L GE-BA1-03 02W 18 1/28/2019 Uranium-238 64.900 3.240 ug/L 1.20% 0.09% 1.28%
GE-BA1-03 02W 18 1/28/2019 Uranium-235 0.786 0.043 ug/L GE-BA1-03 02W 18 4/14/2020 Uranium-238 143.000 7.150 ug/L 1.29% 0.09% 1.38%
GE-BA1-03 02W 18 4/14/2020 Uranium-235 1.870 0.099 ug/L GE-BA1-03 02W 18 7/14/2020 Uranium-235 1.800 0.096 ug/L 1.22% 0.09% 1.31%
GE-BA1-03 02W 18 7/14/2020 Uranium-238 146.000 7.330 ug/L GE-BA1-03 02W 18 10/14/2020 Uranium-235 1.710 0.087 ug/L 1.25% 0.09% 1.34%
GE-BA1-03 02W 18 10/14/2020 Uranium-238 135.000 6.750 ug/L GE-BA1-03 02W 18 1/19/2021 Uranium-238 120.000 6.010 ug/L 1.23% 0.09% 1.31%
GE-BA1-03 02W 18 1/19/2021 Uranium-235 1.490 0.077 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-03 02W 18 4/13/2021 Uranium-238 108.000 5.380 ug/L 1.14% 0.08% 1.23%
GE-BA1-03 02W 18 4/13/2021 Uranium-235 1.250 0.065 ug/L GE-BA1-03 02W 18 7/13/2021 Uranium-235 0.900 0.046 ug/L 1.20% 0.08% 1.28%
GE-BA1-03 02W 18 7/13/2021 Uranium-238 74.200 3.710 ug/L GE-BA1-03 02W 19 1/28/2019 Uranium-235 2.890 0.145 ug/L 1.29% 0.09% 1.38%
GE-BA1-03 02W 19 1/28/2019 Uranium-238 222.000 11.100 ug/L GE-BA1-03 02W 19 4/14/2020 Uranium-235 2.700 0.139 ug/L 1.23% 0.09% 1.32%
GE-BA1-03 02W 19 4/14/2020 Uranium-238 217.000 10.900 ug/L GE-BA1-03 02W 19 7/14/2020 Uranium-238 292.000 14.600 ug/L 1.27% 0.09% 1.36%
GE-BA1-03 02W 19 7/14/2020 Uranium-235 3.750 0.190 ug/L GE-BA1-03 02W 19 10/14/2020 Uranium-238 273.000 13.700 ug/L 1.26% 0.09% 1.35%
GE-BA1-03 02W 19 10/14/2020 Uranium-235 3.480 0.175 ug/L GE-BA1-03 02W 19 1/19/2021 Uranium-235 1.940 0.098 ug/L 1.21% 0.09% 1.30%
GE-BA1-03 02W 19 1/19/2021 Uranium-238 158.000 7.910 ug/L GE-BA1-03 02W 19 4/13/2021 Uranium-235 1.940 0.099 ug/L 1.21% 0.09% 1.29%
GE-BA1-03 02W 19 4/13/2021 Uranium-238 159.000 7.940 ug/L GE-BA1-03 02W 19 7/13/2021 Uranium-238 249.000 12.500 ug/L 1.18% 0.08% 1.27%
GE-BA1-03 02W 19 7/13/2021 Uranium-235 2.980 0.153 ug/L GE-BA1-03 02W 14 1/17/2022 Uranium-235 1.140 0.060 ug/L 1.30% 0.09% 1.39%
GE-BA1-03 02W 14 1/17/2022 Uranium-238 86.600 4.330 ug/L GE-BA1-03 02W 14DUP 1/17/2022 Uranium-235 1.080 0.057 ug/L 1.22% 0.09% 1.30%
GE-BA1-03 02W 14DUP 1/17/2022 Uranium-238 87.700 4.390 ug/L GE-BA1-03 02W 19 1/17/2022 Uranium-235 2.530 0.127 ug/L 1.26% 0.09% 1.34%
GE-BA1-03 02W 19 1/17/2022 Uranium-238 199.000 9.940 ug/L GE-BA1-03 02W 18 10/12/2021 Uranium-235 2.090 0.106 ug/L 1.35% 0.10% 1.44%
GE-BA1-03 02W 18 10/12/2021 Uranium-238 153.000 7.670 ug/L GE-BA1-03 02W 14 10/12/2021 Uranium-235 1.270 0.066 ug/L 1.36% 0.10% 1.45%
GE-BA1-03 02W 14 10/12/2021 Uranium-238 92.300 4.610 ug/L GE-BA1-03 02W 14DUP 10/12/2021 Uranium-235 1.320 0.068 ug/L 1.36% 0.10% 1.46%
GE-BA1-03 02W 14DUP 10/12/2021 Uranium-238 95.400 4.770 ug/L GE-BA1-03 02W 19 10/12/2021 Uranium-235 3.260 0.164 ug/L 1.39% 0.10% 1.49%
GE-BA1-03 02W 19 10/12/2021 Uranium-238 231.000 11.600 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-04 02W 37 4/13/2020 Uranium-238 53.400 2.670 ug/L 1.23% 0.09% 1.32%
GE-BA1-04 02W 37 4/13/2020 Uranium-235 0.667 0.034 ug/L GE-BA1-04 02W 37 7/14/2020 Uranium-235 2.640 0.136 ug/L 1.25% 0.09% 1.34%
GE-BA1-04 02W 37 7/14/2020 Uranium-238 208.000 10.400 ug/L GE-BA1-04 02W 37 10/14/2020 Uranium-238 185.000 9.250 ug/L 1.26% 0.09% 1.35%
GE-BA1-04 02W 37 10/14/2020 Uranium-235 2.370 0.119 ug/L GE-BA1-04 02W 37 1/19/2021 Uranium-238 69.400 3.470 ug/L 1.22% 0.09% 1.31%
GE-BA1-04 02W 37 1/19/2021 Uranium-235 0.858 0.046 ug/L GE-BA1-04 02W 37 4/13/2021 Uranium-235 0.751 0.038 ug/L 1.19% 0.08% 1.28%
GE-BA1-04 02W 37 4/13/2021 Uranium-238 62.200 3.110 ug/L GE-BA1-04 02W 37 7/13/2021 Uranium-238 30.200 1.510 ug/L 1.20% 0.09% 1.29%
GE-BA1-04 02W 37 7/13/2021 Uranium-235 0.367 0.019 ug/L GE-BA1-04 02W 43 6/12/2018 Uranium-238 269.000 13.500 ug/L 1.32% 0.09% 1.41%
GE-BA1-04 02W 43 6/12/2018 Uranium-235 3.600 0.183 ug/L GE-BA1-04 02W 43 8/26/2019 Uranium-238 53.700 2.680 ug/L 1.27% 0.09% 1.36%
GE-BA1-04 02W 43 8/26/2019 Uranium-235 0.692 0.035 ug/L GE-BA1-04 02W 43 4/16/2020 Uranium-238 186.000 9.320 ug/L 1.28% 0.09% 1.37%
GE-BA1-04 02W 43 4/16/2020 Uranium-235 2.410 0.122 ug/L GE-BA1-04 02W 43 4/16/2020 Uranium-235 2.390 0.120 ug/L 1.28% 0.09% 1.37%
GE-BA1-04 02W 43 4/16/2020 Uranium-238 184.000 9.200 ug/L GE-BA1-04 02W 43 7/15/2020 Uranium-238 132.000 6.610 ug/L 1.27% 0.09% 1.36%
GE-BA1-04 02W 43 7/15/2020 Uranium-235 1.700 0.086 ug/L GE-BA1-04 02W 43 7/15/2020 Uranium-238 135.000 6.770 ug/L 1.25% 0.09% 1.34%
GE-BA1-04 02W 43 7/15/2020 Uranium-235 1.710 0.087 ug/L GE-BA1-04 02W 43 7/22/2020 Uranium-235 1.720 0.087 ug/L 1.33% 0.09% 1.42%
GE-BA1-04 02W 43 7/22/2020 Uranium-238 128.000 6.400 ug/L GE-BA1-04 02W 43 10/14/2020 Uranium-235 1.470 0.076 ug/L 1.31% 0.09% 1.40%
GE-BA1-04 02W 43 10/14/2020 Uranium-238 111.000 5.570 ug/L GE-BA1-04 02W 43 10/14/2020 Uranium-235 1.520 0.078 ug/L 1.30% 0.09% 1.40%
GE-BA1-04 02W 43 10/14/2020 Uranium-238 115.000 5.760 ug/L GE-BA1-04 02W 43 1/19/2021 Uranium-238 123.000 6.160 ug/L 1.27% 0.09% 1.36%
GE-BA1-04 02W 43 1/19/2021 Uranium-235 1.580 0.081 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-04 02W 43 1/19/2021 Uranium-235 1.590 0.081 ug/L 1.25% 0.09% 1.33%
GE-BA1-04 02W 43 1/19/2021 Uranium-238 126.000 6.320 ug/L GE-BA1-04 02W 43 4/13/2021 Uranium-235 1.780 0.091 ug/L 1.25% 0.09% 1.34%
GE-BA1-04 02W 43 4/13/2021 Uranium-238 141.000 7.040 ug/L GE-BA1-04 02W 43 4/13/2021 Uranium-235 1.740 0.089 ug/L 1.23% 0.09% 1.31%
GE-BA1-04 02W 43 4/13/2021 Uranium-238 140.000 7.020 ug/L GE-BA1-04 02W 43 7/6/2021 Uranium-238 95.400 4.770 ug/L 1.22% 0.09% 1.31%
GE-BA1-04 02W 43 7/6/2021 Uranium-235 1.180 0.061 ug/L GE-BA1-04 02W 43 7/12/2021 Uranium-238 103.000 5.170 ug/L 1.27% 0.09% 1.37%
GE-BA1-04 02W 43 7/12/2021 Uranium-235 1.330 0.069 ug/L GE-BA1-04 02W 43 7/12/2021 Uranium-235 1.290 0.067 ug/L 1.26% 0.09% 1.35%
GE-BA1-04 02W 43 7/12/2021 Uranium-238 101.000 5.030 ug/L GE-BA1-04 02W 44 2/7/2018 Uranium-238 475.000 23.700 ug/L 1.21% 0.09% 1.30%
GE-BA1-04 02W 44 2/7/2018 Uranium-235 5.830 0.294 ug/L GE-BA1-04 02W 44 5/8/2018 Uranium-238 195.000 9.750 ug/L 1.21% 0.09% 1.29%
GE-BA1-04 02W 44 5/8/2018 Uranium-235 2.380 0.124 ug/L GE-BA1-04 02W 44 6/13/2018 Uranium-238 95.500 4.770 ug/L 1.22% 0.09% 1.31%
GE-BA1-04 02W 44 6/13/2018 Uranium-235 1.180 0.062 ug/L GE-BA1-04 02W 44 8/27/2018 Uranium-238 223.000 11.100 ug/L 1.22% 0.09% 1.30%
GE-BA1-04 02W 44 8/27/2018 Uranium-235 2.750 0.139 ug/L GE-BA1-04 02W 44 11/7/2018 Uranium-238 180.000 9.010 ug/L 1.24% 0.09% 1.33%
GE-BA1-04 02W 44 11/7/2018 Uranium-235 2.260 0.114 ug/L GE-BA1-04 02W 44 1/28/2019 Uranium-238 25.100 1.260 ug/L 1.10% 0.08% 1.18%
GE-BA1-04 02W 44 1/28/2019 Uranium-235 0.279 0.014 ug/L GE-BA1-04 02W 44 8/28/2019 Uranium-238 60.800 3.040 ug/L 1.25% 0.09% 1.35%
GE-BA1-04 02W 44 8/28/2019 Uranium-235 0.772 0.042 ug/L GE-BA1-04 02W 44 8/28/2019 Uranium-238 171.000 8.530 ug/L 1.25% 0.09% 1.34%
GE-BA1-04 02W 44 8/28/2019 Uranium-235 2.170 0.110 ug/L GE-BA1-04 02W 44 4/13/2020 Uranium-238 23.000 1.150 ug/L 1.11% 0.08% 1.19%
GE-BA1-04 02W 44 4/13/2020 Uranium-235 0.258 0.013 ug/L GE-BA1-04 02W 44 7/13/2020 Uranium-235 1.140 0.060 ug/L 1.18% 0.08% 1.27%
GE-BA1-04 02W 44 7/13/2020 Uranium-238 95.400 4.770 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-04 02W 44 7/22/2020 Uranium-235 1.100 0.058 ug/L 1.19% 0.09% 1.27%
GE-BA1-04 02W 44 7/22/2020 Uranium-238 91.700 4.590 ug/L GE-BA1-04 02W 44 10/14/2020 Uranium-238 82.600 4.130 ug/L 1.23% 0.09% 1.32%
GE-BA1-04 02W 44 10/14/2020 Uranium-235 1.030 0.054 ug/L GE-BA1-04 02W 44 1/19/2021 Uranium-235 0.147 0.008 ug/L 1.05% 0.08% 1.13%
GE-BA1-04 02W 44 1/19/2021 Uranium-238 13.800 0.689 ug/L GE-BA1-04 02W 44 4/13/2021 Uranium-238 10.700 0.537 ug/L 1.02% 0.08% 1.10%
GE-BA1-04 02W 44 4/13/2021 Uranium-235 0.110 0.006 ug/L GE-BA1-04 02W 44 7/6/2021 Uranium-238 49.400 2.470 ug/L 1.20% 0.08% 1.28%
GE-BA1-04 02W 44 7/6/2021 Uranium-235 0.600 0.030 ug/L GE-BA1-04 02W 44 7/13/2021 Uranium-235 0.258 0.013 ug/L 1.12% 0.08% 1.20%
GE-BA1-04 02W 44 7/13/2021 Uranium-238 22.700 1.140 ug/L GE-BA1-04 02W 44 1/17/2022 Uranium-235 2.380 0.120 ug/L 1.24% 0.09% 1.33%
GE-BA1-04 02W 44 1/17/2022 Uranium-238 189.000 9.460 ug/L GE-BA1-05 1361 2/7/2018 Uranium-235 1.540 0.079 ug/L 1.18% 0.08% 1.26%
GE-BA1-05 1361 2/7/2018 Uranium-238 129.000 6.440 ug/L GE-BA1-05 1361 5/8/2018 Uranium-235 0.575 0.029 ug/L 1.19% 0.08% 1.27%
GE-BA1-05 1361 5/8/2018 Uranium-238 47.800 2.390 ug/L GE-BA1-05 1361 8/27/2018 Uranium-238 44.600 2.230 ug/L 1.23% 0.09% 1.32%
GE-BA1-05 1361 8/27/2018 Uranium-235 0.555 0.028 ug/L GE-BA1-05 1361 11/7/2018 Uranium-238 118.000 5.880 ug/L 1.24% 0.09% 1.33%
GE-BA1-05 1361 11/7/2018 Uranium-235 1.480 0.076 ug/L GE-BA1-05 1361 4/13/2020 Uranium-238 21.400 1.070 ug/L 1.26% 0.09% 1.35%
GE-BA1-05 1361 4/13/2020 Uranium-235 0.273 0.014 ug/L GE-BA1-05 1361 7/14/2020 Uranium-238 36.200 1.810 ug/L 1.20% 0.08% 1.29%
GE-BA1-05 1361 7/14/2020 Uranium-235 0.440 0.022 ug/L GE-BA1-05 1361 10/19/2020 Uranium-238 30.200 1.510 ug/L 1.26% 0.09% 1.35%
GE-BA1-05 1361 10/19/2020 Uranium-235 0.385 0.020 ug/L GE-BA1-05 1361 1/19/2021 Uranium-235 0.371 0.019 ug/L 1.23% 0.09% 1.31%
GE-BA1-05 1361 1/19/2021 Uranium-238 29.900 1.500 ug/L GE-BA1-05 1361 4/12/2021 Uranium-235 0.250 0.013 ug/L 1.14% 0.08% 1.22%
GE-BA1-05 1361 4/12/2021 Uranium-238 21.700 1.080 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-05 1361 7/12/2021 Uranium-235 0.179 0.010 ug/L 1.23% 0.09% 1.32%
GE-BA1-05 1361 7/12/2021 Uranium-238 14.400 0.723 ug/L GE-BA1-05 1361 10/11/2021 Uranium-235 0.707 0.039 ug/L 1.25% 0.09% 1.34%
GE-BA1-05 1361 10/11/2021 Uranium-238 55.800 2.790 ug/L GE-BA1-05 1361 1/17/2022 Uranium-235 0.767 0.042 ug/L 1.21% 0.09% 1.30%
GE-BA1-05 1361 1/17/2022 Uranium-238 62.400 3.120 ug/L GE-BA1-05 1363 4/13/2020 Uranium-235 0.157 0.009 ug/L 1.09% 0.08% 1.17%
GE-BA1-05 1363 4/13/2020 Uranium-238 14.300 0.717 ug/L GE-BA1-05 1363 7/13/2020 Uranium-235 1.260 0.065 ug/L 1.25% 0.09% 1.34%
GE-BA1-05 1363 7/13/2020 Uranium-238 99.800 4.990 ug/L GE-BA1-05 1363 10/14/2020 Uranium-235 0.514 0.026 ug/L 1.24% 0.09% 1.32%
GE-BA1-05 1363 10/14/2020 Uranium-238 41.100 2.060 ug/L GE-BA1-05 1363 1/18/2021 Uranium-235 0.196 0.010 ug/L 1.10% 0.08% 1.18%
GE-BA1-05 1363 1/18/2021 Uranium-238 17.600 0.881 ug/L GE-BA1-05 1363 4/12/2021 Uranium-238 20.500 1.020 ug/L 1.06% 0.08% 1.13%
GE-BA1-05 1363 4/12/2021 Uranium-235 0.219 0.012 ug/L GE-BA1-05 1363 7/12/2021 Uranium-238 21.800 1.090 ug/L 1.12% 0.08% 1.20%
GE-BA1-05 1363 7/12/2021 Uranium-235 0.246 0.013 ug/L GE-BA1-05 1363 10/11/2021 Uranium-235 0.148 0.008 ug/L 1.15% 0.09% 1.24%
GE-BA1-05 1363 10/11/2021 Uranium-238 12.700 0.635 ug/L GE-BA1-05 1363 1/17/2022 Uranium-235 0.149 0.008 ug/L 1.06% 0.08% 1.14%
GE-BA1-05 1363 1/17/2022 Uranium-238 13.900 0.694 ug/L GE-BA1-06 1365 2/7/2018 Uranium-238 95.400 4.770 ug/L 1.22% 0.09% 1.31%
GE-BA1-06 1365 2/7/2018 Uranium-235 1.180 0.061 ug/L GE-BA1-06 1365 5/8/2018 Uranium-238 51.900 2.590 ug/L 1.16% 0.08% 1.24%
GE-BA1-06 1365 5/8/2018 Uranium-235 0.610 0.031 ug/L GE-BA1-06 1365 8/27/2018 Uranium-235 0.509 0.026 ug/L 1.22% 0.09% 1.30%
GE-BA1-06 1365 8/27/2018 Uranium-238 41.300 2.060 ug/L GE-BA1-06 1365 11/7/2018 Uranium-235 0.830 0.045 ug/L 1.22% 0.09% 1.31%
GE-BA1-06 1365 11/7/2018 Uranium-238 67.100 3.350 ug/L GE-BA1-06 1365 4/13/2020 Uranium-238 10.500 0.525 ug/L 1.11% 0.08% 1.20%
GE-BA1-06 1365 4/13/2020 Uranium-235 0.118 0.007 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-06 1365 7/14/2020 Uranium-238 14.000 0.700 ug/L 1.19% 0.09% 1.28%
GE-BA1-06 1365 7/14/2020 Uranium-235 0.169 0.009 ug/L GE-BA1-06 1365 10/19/2020 Uranium-238 17.000 0.848 ug/L 1.17% 0.08% 1.26%
GE-BA1-06 1365 10/19/2020 Uranium-235 0.202 0.011 ug/L GE-BA1-06 1365 1/18/2021 Uranium-238 6.740 0.338 ug/L 1.06% 0.09% 1.15%
GE-BA1-06 1365 1/18/2021 Uranium-235 0.073 0.005 ug/L GE-BA1-06 1365 4/12/2021 Uranium-235 0.080 0.005 ug/L 0.98% 0.08% 1.06%
GE-BA1-06 1365 4/12/2021 Uranium-238 8.020 0.401 ug/L GE-BA1-06 1365 7/12/2021 Uranium-235 0.063 0.005 ug/L J GE-BA1-06 1365 7/12/2021 Uranium-238 6.110 0.307 ug/L GE-BA1-06 TMW -24 2/7/2018 Uranium-238 56.600 2.830 ug/L 1.22% 0.09% 1.31%
GE-BA1-06 TMW -24 2/7/2018 Uranium-235 0.700 0.035 ug/L GE-BA1-06 TMW -24 5/8/2018 Uranium-238 94.100 4.700 ug/L 1.23% 0.09% 1.32%
GE-BA1-06 TMW -24 5/8/2018 Uranium-235 1.170 0.061 ug/L GE-BA1-06 TMW -24 8/27/2018 Uranium-235 0.894 0.048 ug/L 1.24% 0.09% 1.33%
GE-BA1-06 TMW -24 8/27/2018 Uranium-238 71.000 3.550 ug/L GE-BA1-06 TMW -24 11/7/2018 Uranium-238 31.100 1.550 ug/L 1.28% 0.09% 1.37%
GE-BA1-06 TMW -24 11/7/2018 Uranium-235 0.402 0.020 ug/L GE-BA1-06 TMW -24 4/13/2020 Uranium-238 93.400 4.670 ug/L 1.14% 0.08% 1.23%
GE-BA1-06 TMW -24 4/13/2020 Uranium-235 1.080 0.056 ug/L GE-BA1-06 TMW -24 7/13/2020 Uranium-235 0.837 0.042 ug/L 1.22% 0.09% 1.30%
GE-BA1-06 TMW -24 7/13/2020 Uranium-238 68.000 3.400 ug/L GE-BA1-06 TMW -24 10/19/2020 Uranium-235 0.798 0.043 ug/L 1.24% 0.09% 1.34%
GE-BA1-06 TMW -24 10/19/2020 Uranium-238 63.300 3.160 ug/L GE-BA1-06 TMW -24 1/18/2021 Uranium-238 38.300 1.920 ug/L 1.25% 0.09% 1.34%
GE-BA1-06 TMW -24 1/18/2021 Uranium-235 0.484 0.024 ug/L GE-BA1-06 TMW -24 4/12/2021 Uranium-235 0.890 0.045 ug/L 1.23% 0.09% 1.31%
GE-BA1-06 TMW -24 4/12/2021 Uranium-238 71.700 3.590 ug/L GE-BA1-06 TMW -24 7/12/2021 Uranium-238 65.400 3.270 ug/L 1.26% 0.09% 1.35%
GE-BA1-06 TMW -24 7/12/2021 Uranium-235 0.834 0.045 ug/L GE-BA1-06 1365 1/17/2022 Uranium-235 0.331 0.017 ug/L 1.16% 0.08% 1.24%
GE-BA1-06 1365 1/17/2022 Uranium-238 28.200 1.410 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-BA1-06 TMW -24 10/11/2021 Uranium-235 0.775 0.042 ug/L 1.33% 0.10% 1.43%
GE-BA1-06 TMW -24 10/11/2021 Uranium-238 57.600 2.880 ug/L GE-BA1-06 1365 10/11/2021 Uranium-235 0.160 0.009 ug/L 1.28% 0.09% 1.38%
GE-BA1-06 1365 10/11/2021 Uranium-238 12.300 0.616 ug/L GETR-BA1-01A 02W 28 6/13/2018 Uranium-238 149.000 7.460 ug/L 1.29% 0.09% 1.38%
GETR-BA1-01A 02W 28 6/13/2018 Uranium-235 1.950 0.099 ug/L GETR-BA1-01A 02W 28 9/18/2018 Uranium-235 1.150 0.058 ug/L 1.23% 0.09% 1.32%
GETR-BA1-01A 02W 28 9/18/2018 Uranium-238 92.000 4.600 ug/L GETR-BA1-01A 02W 28 1/30/2019 Uranium-238 74.000 3.700 ug/L 1.17% 0.09% 1.26%
GETR-BA1-01A 02W 28 1/30/2019 Uranium-235 0.877 0.047 ug/L GETR-BA1-01A 02W 28 8/28/2019 Uranium-235 0.649 0.033 ug/L 1.22% 0.09% 1.31%
GETR-BA1-01A 02W 28 8/28/2019 Uranium-238 52.500 2.620 ug/L GETR-BA1-01A 02W 28 8/28/2019 Uranium-238 67.600 3.380 ug/L 1.16% 0.09% 1.25%
GETR-BA1-01A 02W 28 8/28/2019 Uranium-235 0.794 0.043 ug/L GETR-BA1-01A 02W 28 4/15/2020 Uranium-235 0.646 0.033 ug/L 1.26% 0.09% 1.35%
GETR-BA1-01A 02W 28 4/15/2020 Uranium-238 50.600 2.530 ug/L GETR-BA1-01A 02W 28 7/16/2020 Uranium-235 0.485 0.025 ug/L 1.25% 0.09% 1.34%
GETR-BA1-01A 02W 28 7/16/2020 Uranium-238 38.400 1.920 ug/L GETR-BA1-01A 02W 28 7/22/2020 Uranium-238 81.700 4.080 ug/L 1.25% 0.09% 1.33%
GETR-BA1-01A 02W 28 7/22/2020 Uranium-235 1.030 0.052 ug/L GETR-BA1-01A 02W 28 10/13/2020 Uranium-238 35.100 1.750 ug/L 1.24% 0.09% 1.32%
GETR-BA1-01A 02W 28 10/13/2020 Uranium-235 0.439 0.022 ug/L GETR-BA1-01A 02W 28 1/21/2021 Uranium-235 0.445 0.023 ug/L 1.17% 0.08% 1.25%
GETR-BA1-01A 02W 28 1/21/2021 Uranium-238 37.700 1.890 ug/L GETR-BA1-01A 02W 28 4/15/2021 Uranium-238 60.200 3.010 ug/L 1.18% 0.08% 1.27%
GETR-BA1-01A 02W 28 4/15/2021 Uranium-235 0.720 0.037 ug/L GETR-BA1-01A 02W 28 7/6/2021 Uranium-235 3.360 0.169 ug/L 1.26% 0.09% 1.35%
GETR-BA1-01A 02W 28 7/6/2021 Uranium-238 263.000 13.100 ug/L GETR-BA1-01A 02W 28 7/15/2021 Uranium-235 1.900 0.097 ug/L 1.23% 0.09% 1.31%
GETR-BA1-01A 02W 28 7/15/2021 Uranium-238 153.000 7.660 ug/L GETR-BA1-01A 1405 8/24/2018 Uranium-238 307.000 15.400 ug/L 1.19% 0.08% 1.27%
GETR-BA1-01A 1405 8/24/2018 Uranium-235 3.690 0.187 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GETR-BA1-01A 1405 9/18/2018 Uranium-235 3.240 0.165 ug/L 1.25% 0.09% 1.34%
GETR-BA1-01A 1405 9/18/2018 Uranium-238 256.000 12.800 ug/L GETR-BA1-01A 1405 1/30/2019 Uranium-238 285.000 14.300 ug/L 1.17% 0.08% 1.26%
GETR-BA1-01A 1405 1/30/2019 Uranium-235 3.380 0.172 ug/L GETR-BA1-01A 1405 8/29/2019 Uranium-235 3.260 0.164 ug/L 1.22% 0.09% 1.30%
GETR-BA1-01A 1405 8/29/2019 Uranium-238 265.000 13.300 ug/L GETR-BA1-01A 1405 4/15/2020 Uranium-238 203.000 10.200 ug/L 1.26% 0.09% 1.35%
GETR-BA1-01A 1405 4/15/2020 Uranium-235 2.590 0.131 ug/L GETR-BA1-01A 1405 7/16/2020 Uranium-238 203.000 10.100 ug/L 1.24% 0.09% 1.33%
GETR-BA1-01A 1405 7/16/2020 Uranium-235 2.550 0.128 ug/L GETR-BA1-01A 1405 10/13/2020 Uranium-238 192.000 9.580 ug/L 1.23% 0.09% 1.32%
GETR-BA1-01A 1405 10/13/2020 Uranium-235 2.390 0.124 ug/L GETR-BA1-01A 1405 1/21/2021 Uranium-235 2.250 0.114 ug/L 1.18% 0.08% 1.26%
GETR-BA1-01A 1405 1/21/2021 Uranium-238 189.000 9.440 ug/L GETR-BA1-01A 1405 4/14/2021 Uranium-238 160.000 8.000 ug/L 1.14% 0.08% 1.22%
GETR-BA1-01A 1405 4/14/2021 Uranium-235 1.850 0.094 ug/L GETR-BA1-01A 1405 7/14/2021 Uranium-238 148.000 7.500 ug/L 1.16% 0.08% 1.24%
GETR-BA1-01A 1405 7/14/2021 Uranium-235 1.730 0.088 ug/L GETR-BA1-01A 1405 1/18/2022 Uranium-235 1.600 0.087 ug/L 1.21% 0.09% 1.29%
GETR-BA1-01A 1405 1/18/2022 Uranium-238 131.000 6.540 ug/L GETR-BA1-01A 02W 28 1/19/2022 Uranium-235 0.297 0.015 ug/L 1.16% 0.08% 1.24%
GETR-BA1-01A 02W 28 1/19/2022 Uranium-238 25.300 1.270 ug/L GETR-BA1-01A 1405 10/13/2021 Uranium-235 1.600 0.082 ug/L 1.23% 0.09% 1.32%
GETR-BA1-01A 1405 10/13/2021 Uranium-238 128.000 6.420 ug/L GETR-BA1-01A 02W 28 10/13/2021 Uranium-235 0.701 0.039 ug/L 1.26% 0.09% 1.35%
GETR-BA1-01A 02W 28 10/13/2021 Uranium-238 55.000 2.750 ug/L GETR-BA1-01B 02W 02 9/18/2018 Uranium-238 1,650.000 82.300 ug/L 1.19% 0.09% 1.27%
GETR-BA1-01B 02W 02 9/18/2018 Uranium-235 19.800 1.050 ug/L GETR-BA1-01B 02W 02 1/30/2019 Uranium-235 33.900 1.710 ug/L 1.16% 0.08% 1.24%
GETR-BA1-01B 02W 02 1/30/2019 Uranium-238 2,900.000 145.000 ug/L GETR-BA1-01B 02W 02 8/29/2019 Uranium-238 1,810.000 90.400 ug/L 1.23% 0.09% 1.32%
GETR-BA1-01B 02W 02 8/29/2019 Uranium-235 22.600 1.140 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GETR-BA1-01B 02W 02 4/15/2020 Uranium-238 2,000.000 100.000 ug/L 1.14% 0.08% 1.22%
GETR-BA1-01B 02W 02 4/15/2020 Uranium-235 23.100 1.160 ug/L GETR-BA1-01B 02W 02 7/15/2020 Uranium-238 2,120.000 106.000 ug/L 1.14% 0.08% 1.22%
GETR-BA1-01B 02W 02 7/15/2020 Uranium-235 24.400 1.270 ug/L GETR-BA1-01B 02W 02 10/13/2020 Uranium-238 1,550.000 77.800 ug/L 1.19% 0.08% 1.27%
GETR-BA1-01B 02W 02 10/13/2020 Uranium-235 18.600 0.943 ug/L GETR-BA1-01B 02W 02 1/20/2021 Uranium-238 2,440.000 122.000 ug/L 1.16% 0.08% 1.24%
GETR-BA1-01B 02W 02 1/20/2021 Uranium-235 28.600 1.440 ug/L GETR-BA1-01B 02W 02 4/14/2021 Uranium-238 2,650.000 133.000 ug/L 1.17% 0.08% 1.26%
GETR-BA1-01B 02W 02 4/14/2021 Uranium-235 31.500 1.590 ug/L GETR-BA1-01B 02W 02 7/14/2021 Uranium-238 2,620.000 131.000 ug/L 1.23% 0.09% 1.31%
GETR-BA1-01B 02W 02 7/14/2021 Uranium-235 32.500 1.630 ug/L GETR-BA1-01B 1404 8/24/2018 Uranium-235 1.300 0.067 ug/L 1.18% 0.08% 1.26%
GETR-BA1-01B 1404 8/24/2018 Uranium-238 109.000 5.430 ug/L GETR-BA1-01B 1404 9/18/2018 Uranium-238 80.400 4.020 ug/L 1.19% 0.08% 1.27%
GETR-BA1-01B 1404 9/18/2018 Uranium-235 0.967 0.049 ug/L GETR-BA1-01B 1404 1/29/2019 Uranium-235 0.548 0.028 ug/L 1.13% 0.08% 1.21%
GETR-BA1-01B 1404 1/29/2019 Uranium-238 47.900 2.400 ug/L GETR-BA1-01B 1404 8/29/2019 Uranium-238 48.600 2.430 ug/L 1.19% 0.08% 1.28%
GETR-BA1-01B 1404 8/29/2019 Uranium-235 0.587 0.030 ug/L GETR-BA1-01B 1404 4/14/2020 Uranium-235 0.380 0.019 ug/L 1.16% 0.08% 1.25%
GETR-BA1-01B 1404 4/14/2020 Uranium-238 32.300 1.610 ug/L GETR-BA1-01B 1404 7/15/2020 Uranium-235 0.498 0.025 ug/L 1.22% 0.09% 1.31%
GETR-BA1-01B 1404 7/15/2020 Uranium-238 40.300 2.010 ug/L GETR-BA1-01B 1404 10/13/2020 Uranium-235 0.436 0.022 ug/L 1.21% 0.09% 1.30%
GETR-BA1-01B 1404 10/13/2020 Uranium-238 35.600 1.780 ug/L GETR-BA1-01B 1404 1/20/2021 Uranium-238 33.100 1.650 ug/L 1.16% 0.08% 1.24%
GETR-BA1-01B 1404 1/20/2021 Uranium-235 0.387 0.020 ug/L GETR-BA1-01B 1404 4/14/2021 Uranium-235 0.382 0.019 ug/L 1.21% 0.09% 1.30%
GETR-BA1-01B 1404 4/14/2021 Uranium-238 31.200 1.560 ug/L GETR-BA1-01B 1404 7/14/2021 Uranium-238 81.000 4.050 ug/L 1.19% 0.08% 1.28%
GETR-BA1-01B 1404 7/14/2021 Uranium-235 0.978 0.049 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GETR-BA1-01B 1404 1/18/2022 Uranium-235 0.255 0.013 ug/L 1.14% 0.08% 1.22%
GETR-BA1-01B 1404 1/18/2022 Uranium-238 22.200 1.110 ug/L GETR-BA1-01B 02W 02 1/18/2022 Uranium-235 20.800 1.090 ug/L 1.14% 0.08% 1.22%
GETR-BA1-01B 02W 02 1/18/2022 Uranium-238 1,800.000 89.800 ug/L GETR-BA1-01B 1404 10/13/2021 Uranium-235 0.938 0.050 ug/L 1.21% 0.09% 1.30%
GETR-BA1-01B 1404 10/13/2021 Uranium-238 76.500 3.830 ug/L GETR-BA1-01B 02W 02 10/13/2021 Uranium-235 12.000 0.606 ug/L 1.22% 0.09% 1.31%
GETR-BA1-01B 02W 02 10/13/2021 Uranium-238 972.000 48.600 ug/L GETR-BA1-02A 02W 01 2/7/2018 Uranium-235 27.800 1.430 ug/L 1.28% 0.09% 1.37%
GETR-BA1-02A 02W 01 2/7/2018 Uranium-238 2,150.000 108.000 ug/L GETR-BA1-02A 02W 01 5/8/2018 Uranium-235 26.800 1.350 ug/L 1.30% 0.09% 1.39%
GETR-BA1-02A 02W 01 5/8/2018 Uranium-238 2,040.000 102.000 ug/L GETR-BA1-02A 02W 01 8/24/2018 Uranium-235 24.900 1.260 ug/L 1.32% 0.09% 1.41%
GETR-BA1-02A 02W 01 8/24/2018 Uranium-238 1,860.000 93.200 ug/L GETR-BA1-02A 02W 01 11/7/2018 Uranium-235 26.100 1.320 ug/L 1.30% 0.09% 1.39%
GETR-BA1-02A 02W 01 11/7/2018 Uranium-238 1,980.000 98.900 ug/L GETR-BA1-02A 02W 01 4/15/2020 Uranium-235 15.100 0.775 ug/L 1.19% 0.09% 1.28%
GETR-BA1-02A 02W 01 4/15/2020 Uranium-238 1,250.000 62.500 ug/L GETR-BA1-02A 02W 01 7/15/2020 Uranium-238 1,470.000 73.600 ug/L 1.28% 0.09% 1.38%
GETR-BA1-02A 02W 01 7/15/2020 Uranium-235 19.100 1.010 ug/L GETR-BA1-02A 02W 01 10/13/2020 Uranium-235 23.600 1.190 ug/L 1.33% 0.09% 1.42%
GETR-BA1-02A 02W 01 10/13/2020 Uranium-238 1,750.000 87.500 ug/L GETR-BA1-02A 02W 01 1/21/2021 Uranium-238 1,820.000 90.900 ug/L 1.28% 0.09% 1.37%
GETR-BA1-02A 02W 01 1/21/2021 Uranium-235 23.600 1.190 ug/L GETR-BA1-02A 02W 01 4/14/2021 Uranium-238 1,830.000 91.400 ug/L 1.26% 0.09% 1.35%
GETR-BA1-02A 02W 01 4/14/2021 Uranium-235 23.300 1.170 ug/L GETR-BA1-02A 02W 01 7/14/2021 Uranium-235 19.200 0.969 ug/L 1.22% 0.09% 1.30%
GETR-BA1-02A 02W 01 7/14/2021 Uranium-238 1,560.000 77.900 ug/L GE-W AA-02 T-76 2/6/2018 Uranium-235 2.810 0.141 ug/L 1.83% 0.13% 1.96%
GE-W AA-02 T-76 2/6/2018 Uranium-238 151.000 7.570 ug/L GE-W AA-02 T-76 5/9/2018 Uranium-235 3.010 0.154 ug/L 1.86% 0.13% 1.99%
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-W AA-02 T-76 5/9/2018 Uranium-238 159.000 7.940 ug/L GE-W AA-02 T-76 6/13/2018 Uranium-238 146.000 7.300 ug/L 1.93% 0.14% 2.06%
GE-W AA-02 T-76 6/13/2018 Uranium-235 2.870 0.147 ug/L GE-W AA-02 T-76 8/21/2018 Uranium-238 142.000 7.080 ug/L 1.93% 0.14% 2.07%
GE-W AA-02 T-76 8/21/2018 Uranium-235 2.800 0.141 ug/L GE-W AA-02 T-76 11/6/2018 Uranium-238 136.000 6.810 ug/L 1.98% 0.14% 2.12%
GE-W AA-02 T-76 11/6/2018 Uranium-235 2.750 0.142 ug/L GE-W AA-02 T-76 8/26/2019 Uranium-235 3.040 0.153 ug/L 1.92% 0.14% 2.06%
GE-W AA-02 T-76 8/26/2019 Uranium-238 155.000 7.770 ug/L GE-W AA-02 T-76 7/21/2020 Uranium-238 127.000 6.370 ug/L 1.90% 0.13% 2.03%
GE-W AA-02 T-76 7/21/2020 Uranium-235 2.460 0.124 ug/L GE-W AA-02 T-76 7/7/2021 Uranium-235 2.920 0.147 ug/L 1.97% 0.14% 2.11%
GE-W AA-02 T-76 7/7/2021 Uranium-238 145.000 7.230 ug/L GE-W AA-03 T-62 2/6/2018 Uranium-238 154.000 7.710 ug/L 1.90% 0.13% 2.04%
GE-W AA-03 T-62 2/6/2018 Uranium-235 2.990 0.150 ug/L GE-W AA-03 T-62 2/6/2018 Uranium-235 3.110 0.157 ug/L 1.90% 0.13% 2.03%
GE-W AA-03 T-62 2/6/2018 Uranium-238 161.000 8.060 ug/L GE-W AA-03 T-62 5/9/2018 Uranium-238 140.000 7.000 ug/L 1.89% 0.13% 2.03%
GE-W AA-03 T-62 5/9/2018 Uranium-235 2.700 0.139 ug/L GE-W AA-03 T-62 5/9/2018 Uranium-235 2.700 0.139 ug/L 1.92% 0.14% 2.06%
GE-W AA-03 T-62 5/9/2018 Uranium-238 138.000 6.900 ug/L GE-W AA-03 T-62 6/13/2018 Uranium-238 120.000 6.000 ug/L 2.01% 0.14% 2.15%
GE-W AA-03 T-62 6/13/2018 Uranium-235 2.460 0.127 ug/L GE-W AA-03 T-62 8/21/2018 Uranium-235 2.620 0.132 ug/L 1.89% 0.13% 2.02%
GE-W AA-03 T-62 8/21/2018 Uranium-238 136.000 6.810 ug/L GE-W AA-03 T-62 8/21/2018 Uranium-238 129.000 6.470 ug/L 1.79% 0.13% 1.92%
GE-W AA-03 T-62 8/21/2018 Uranium-235 2.350 0.119 ug/L GE-W AA-03 T-62 11/6/2018 Uranium-235 2.380 0.124 ug/L 1.94% 0.14% 2.08%
GE-W AA-03 T-62 11/6/2018 Uranium-238 120.000 5.980 ug/L GE-W AA-03 T-62 11/6/2018 Uranium-238 130.000 6.490 ug/L 1.94% 0.14% 2.08%
GE-W AA-03 T-62 11/6/2018 Uranium-235 2.570 0.133 ug/L GE-W AA-03 T-62 8/26/2019 Uranium-238 141.000 7.060 ug/L 2.18% 0.15% 2.33%
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-W AA-03 T-62 8/26/2019 Uranium-235 3.140 0.158 ug/L GE-W AA-03 T-62 7/21/2020 Uranium-235 3.010 0.152 ug/L 2.10% 0.15% 2.25%
GE-W AA-03 T-62 7/21/2020 Uranium-238 140.000 7.020 ug/L GE-W AA-03 T-62 7/7/2021 Uranium-238 107.000 5.370 ug/L 2.18% 0.15% 2.33%
GE-W AA-03 T-62 7/7/2021 Uranium-235 2.380 0.120 ug/L GE-W AA-04 T-79 2/6/2018 Uranium-238 38.300 1.910 ug/L 3.50% 0.25% 3.75%
GE-W AA-04 T-79 2/6/2018 Uranium-235 1.390 0.072 ug/L GE-W AA-04 T-79 2/6/2018 Uranium-238 39.200 1.960 ug/L 3.42% 0.24% 3.67%
GE-W AA-04 T-79 2/6/2018 Uranium-235 1.390 0.072 ug/L GE-W AA-04 T-79 5/9/2018 Uranium-238 43.700 2.190 ug/L 3.49% 0.25% 3.73%
GE-W AA-04 T-79 5/9/2018 Uranium-235 1.580 0.081 ug/L GE-W AA-04 T-79 5/9/2018 Uranium-238 42.800 2.140 ug/L 3.63% 0.25% 3.88%
GE-W AA-04 T-79 5/9/2018 Uranium-235 1.610 0.082 ug/L GE-W AA-04 T-79 6/13/2018 Uranium-238 39.400 1.970 ug/L 3.69% 0.27% 3.96%
GE-W AA-04 T-79 6/13/2018 Uranium-235 1.510 0.082 ug/L GE-W AA-04 T-79 8/21/2018 Uranium-238 31.800 1.590 ug/L 3.34% 0.24% 3.58%
GE-W AA-04 T-79 8/21/2018 Uranium-235 1.100 0.058 ug/L GE-W AA-04 T-79 8/21/2018 Uranium-238 30.700 1.530 ug/L 3.55% 0.25% 3.80%
GE-W AA-04 T-79 8/21/2018 Uranium-235 1.130 0.059 ug/L GE-W AA-04 T-79 11/6/2018 Uranium-238 33.300 1.670 ug/L 3.62% 0.26% 3.87%
GE-W AA-04 T-79 11/6/2018 Uranium-235 1.250 0.065 ug/L GE-W AA-04 T-79 11/6/2018 Uranium-238 34.000 1.700 ug/L 3.74% 0.26% 4.00%
GE-W AA-04 T-79 11/6/2018 Uranium-235 1.320 0.068 ug/L GE-W AA-04 T-79 8/26/2019 Uranium-235 1.680 0.086 ug/L 3.83% 0.27% 4.10%
GE-W AA-04 T-79 8/26/2019 Uranium-238 42.200 2.110 ug/L GE-W AA-04 T-79 7/23/2020 Uranium-238 49.700 2.490 ug/L 3.94% 0.28% 4.22%
GE-W AA-04 T-79 7/23/2020 Uranium-235 2.040 0.103 ug/L GE-W AA-04 T-79 7/8/2021 Uranium-235 1.930 0.098 ug/L 3.72% 0.26% 3.98%
GE-W AA-04 T-79 7/8/2021 Uranium-238 49.900 2.500 ug/L GE-W AA-05 T-69 2/6/2018 Uranium-238 68.200 3.410 ug/L 1.50% 0.11% 1.61%
GE-W AA-05 T-69 2/6/2018 Uranium-235 1.040 0.055 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GE-W AA-05 T-69 5/9/2018 Uranium-238 65.600 3.280 ug/L 1.48% 0.11% 1.59%
GE-W AA-05 T-69 5/9/2018 Uranium-235 0.986 0.052 ug/L GE-W AA-05 T-69 8/21/2018 Uranium-238 71.300 3.570 ug/L 1.74% 0.12% 1.86%
GE-W AA-05 T-69 8/21/2018 Uranium-235 1.260 0.065 ug/L GE-W AA-05 T-69 11/6/2018 Uranium-235 1.160 0.060 ug/L 1.65% 0.12% 1.76%
GE-W AA-05 T-69 11/6/2018 Uranium-238 69.300 3.470 ug/L GE-W AA-05 T-77 2/6/2018 Uranium-238 59.400 2.970 ug/L 3.73% 0.26% 3.99%
GE-W AA-05 T-77 2/6/2018 Uranium-235 2.300 0.116 ug/L GE-W AA-05 T-77 5/9/2018 Uranium-238 63.200 3.160 ug/L 3.86% 0.27% 4.13%
GE-W AA-05 T-77 5/9/2018 Uranium-235 2.540 0.128 ug/L GE-W AA-05 T-77 6/13/2018 Uranium-238 72.500 3.620 ug/L 4.21% 0.30% 4.51%
GE-W AA-05 T-77 6/13/2018 Uranium-235 3.190 0.163 ug/L GE-W AA-05 T-77 8/21/2018 Uranium-238 66.100 3.310 ug/L 4.22% 0.29% 4.51%
GE-W AA-05 T-77 8/21/2018 Uranium-235 2.910 0.147 ug/L GE-W AA-05 T-77 11/6/2018 Uranium-238 41.900 2.090 ug/L 3.55% 0.25% 3.79%
GE-W AA-05 T-77 11/6/2018 Uranium-235 1.540 0.079 ug/L GE-W AA-05 T-77 8/26/2019 Uranium-235 2.250 0.114 ug/L 3.69% 0.26% 3.94%
GE-W AA-05 T-77 8/26/2019 Uranium-238 58.800 2.940 ug/L GE-W AA-05 T-77 7/23/2020 Uranium-238 57.200 2.860 ug/L 3.87% 0.27% 4.13%
GE-W AA-05 T-77 7/23/2020 Uranium-235 2.300 0.116 ug/L GE-W AA-05 T-77 7/8/2021 Uranium-238 43.400 2.170 ug/L 3.19% 0.23% 3.42%
GE-W AA-05 T-77 7/8/2021 Uranium-235 1.430 0.074 ug/L GETR-W U-01A MW W A-03 2/8/2018 Uranium-235 14.900 0.763 ug/L 2.77% 0.20% 2.97%
GETR-W U-01A MW W A-03 2/8/2018 Uranium-238 523.000 26.100 ug/L GETR-W U-01A MW W A-03 5/9/2018 Uranium-238 669.000 33.500 ug/L 3.99% 0.28% 4.27%
GETR-W U-01A MW W A-03 5/9/2018 Uranium-235 27.800 1.400 ug/L GETR-W U-01A MW W A-03 6/13/2018 Uranium-238 579.000 29.000 ug/L 3.64% 0.26% 3.90%
GETR-W U-01A MW W A-03 6/13/2018 Uranium-235 21.900 1.110 ug/L GETR-W U-01A MW W A-03 8/22/2018 Uranium-235 16.400 0.827 ug/L 2.89% 0.20% 3.09%
GETR-W U-01A MW W A-03 8/22/2018 Uranium-238 552.000 27.600 ug/L GETR-W U-01A MW W A-03 11/6/2018 Uranium-235 7.600 0.386 ug/L 2.50% 0.18% 2.67%
GETR-W U-01A MW W A-03 11/6/2018 Uranium-238 297.000 14.800 ug/L
% U-235 Maximum Extraction Well Well Location Date Analyte Result +/- Unit Qual % U-235Uncertainty % U-235 (95% CL) at 95% CL GETR-W U-01A MW W A-03 8/27/2019 Uranium-238 409.000 20.400 ug/L 4.15% 0.29% 4.44%
GETR-W U-01A MW W A-03 8/27/2019 Uranium-235 17.700 0.890 ug/L GETR-W U-01A MW W A-03 7/8/2021 Uranium-238 106.000 5.290 ug/L 4.80% 0.33% 5.13%
GETR-W U-01A MW W A-03 7/8/2021 Uranium-235 5.340 0.269 ug/L GETR-W U-01A MW W A-09 2/8/2018 Uranium-235 2.550 0.132 ug/L 1.68% 0.12% 1.80%
GETR-W U-01A MW W A-09 2/8/2018 Uranium-238 149.000 7.440 ug/L GETR-W U-01A MW W A-09 5/9/2018 Uranium-235 2.210 0.112 ug/L 1.71% 0.12% 1.83%
GETR-W U-01A MW W A-09 5/9/2018 Uranium-238 127.000 6.340 ug/L GETR-W U-01A MW W A-09 6/13/2018 Uranium-238 131.000 6.550 ug/L 1.78% 0.13% 1.90%
GETR-W U-01A MW W A-09 6/13/2018 Uranium-235 2.370 0.120 ug/L GETR-W U-01A MW W A-09 8/22/2018 Uranium-238 121.000 6.050 ug/L 1.71% 0.12% 1.83%
GETR-W U-01A MW W A-09 8/22/2018 Uranium-235 2.100 0.106 ug/L GETR-W U-01A MW W A-09 11/6/2018 Uranium-235 1.980 0.104 ug/L 1.69% 0.12% 1.81%
GETR-W U-01A MW W A-09 11/6/2018 Uranium-238 115.000 5.750 ug/L GETR-W U-01A MW W A-09 8/27/2019 Uranium-235 2.540 0.128 ug/L GETR-W U-01A MW W A-09 8/27/2019 Uranium-238 143.000 7.170 ug/L J+
GETR-W U-01A MW W A-09 7/8/2021 Uranium-235 1.340 0.069 ug/L 1.77% 0.13% 1.89%
GETR-W U-01A MW W A-09 7/8/2021 Uranium-238 74.500 3.730 ug/L