OHA Drinking Water Services
OR41
PWS ID: 91093 ---- ODF KEENIG CREEK CG
Chemical Results

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How to use this data table
  • Filter: Use the Select Analytes panel below to filter for specific analytes or groups. Note that only analytes for which there are data are listed. Use the dropdown menus in column headers and the Sample Dates box to filter results. Use the Search box to search across all columns. For example, you can enter a specific sample ID, analyte, or any other search criteria into the Search box.
  • Sort: Click column headings to sort ascending or descending. Sort by multiple columns by holding the Shift key while clicking on additional column headings. The arrow in the column heading will show in blue if the results are currently being sorted by that column.
  • Columns: Use the Columns button to select which columns to display in the table, including additional columns not shown in the default display. Drag column headings to rearrange their order.
  • DBPs & TOC: Use the DBPs & TOC button to filter the results for DBPs, TOC, and alkalinity. Columns and sort order will automatically adjust to help review the data.
  • Download: Use the Download button to export data to an Excel or CSV file. Only filtered results will be downloaded.
  • Reset: Click the Reset button to restore default settings.
Results not included & related pages
Abbreviations
  • Analyte Groups:  NO3 = Nitrate
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • Detection and Reporting Limits:  MDL = Federal minimum detection limit, MRL = Lab reporting level, ND = Not detected at the MDL or MRL.
Select Analytes

Sample Dates
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Facility ID Facility Name Sample Point ID Sample Location Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
 Sample
Date		 Result Units Analyte
Level
Type		 Current
Analyte
Level		 Analyte
Level
Units		 Limit Limit
Type		 Received
Date		 Sample ID Comments Lab ID Lab Name Analysis Method Method Name TINWSF
ISN		 TSASAMPL
ISN		 TSASAR
ISN		 SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSamplePointID SelectSampleLocation SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/1/2022 0.484 MG/L MCL 10 MG/L 0.1 MRL 11/11/2022 2306090-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 13900 2556964 33944432022 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2022-11-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/6/2016 1.35 MG/L MCL 10 MG/L 0.1 MRL 12/12/2016 634204901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 1641626 22305562016 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-12-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/14/2025 0.559 MG/L MCL 10 MG/L 0.1 MRL 1/24/2025 5014045-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 2893659 38137322025 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2025-01-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/31/2017 1.52 MG/L MCL 10 MG/L 0.1 MRL 11/3/2017 730506601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 1772267 23938122017 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2017-10-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/6/2018 0.903 MG/L MCL 10 MG/L 0.1 MRL 11/16/2018 831105001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 1936723 25866832018 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-11-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/15/2020 0.129 MG/L MCL 10 MG/L 0.1 MRL 9/24/2020 026007201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 2222934 29704002020 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-09-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/1/2015 1.44 MG/L MCL 10 MG/L 0.1 MRL 12/3/2015 533602301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 1478677 20081572015 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-12-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/19/2019 1.23 MG/L MCL 10 MG/L 0.1 MRL 11/26/2019 932403101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 2095659 28090262019 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-11-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/22/2024 0.254 MG/L MCL 10 MG/L 0.1 MRL 10/30/2024 4296045-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13900 2862362 37758012024 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2024-10-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/16/2021 1.0 MG/L MCL 10 MG/L 0.5 MRL 9/27/2021 125902501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13900 2376680 31525792021 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2021-09-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/18/2014 ND MG/L MCL 10 MG/L 0.5 MRL 11/21/2014 432303402-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13900 1324708 18248242014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/6/2023 ND MG/L MCL 10 MG/L 0.5 MRL 11/13/2023 3311037-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13900 2712552 35976682023 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-11-06


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