OHA Drinking Water Services
OR41
PWS ID: 05138 ---- WOODSON WATER ASSOCIATION
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:  ARS = Arsenic, 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 SPRING 1 Finished NO3 1040 NITRATE 6/23/2023 0.121 MG/L MCL 10 MG/L 0.1 MRL 6/28/2023 3174001-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 13220 2643845 35119252023 NO3-1040 D EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2023-06-23
EP-A EP for SPRING 1 Finished ARS 1005 ARSENIC 6/23/2023 ND MG/L MCL 0.010 MG/L 0.003 MRL 6/28/2023 3174001-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 13220 2643845 35119272023 ARS-1005 N EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2023-06-23
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 5/31/2022 ND MG/L MCL 10 MG/L 0.5 MRL 6/10/2022 2151001-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13220 2487107 32877282022 NO3-1040 N EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-05-31
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 12/26/2012 0.5 MG/L MCL 10 MG/L 0.5 MRL 12/31/2012 236102401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13220 1039933 14492172012 NO3-1040 D EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-12-26
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 12/28/2016 0.175 MG/L MCL 10 MG/L 0.1 MRL 12/30/2016 636400701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13220 1645889 22412742016 NO3-1040 D EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-12-28
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 12/30/2011 ND MG/L MCL 10 MG/L 0.5 MRL 1/10/2012 136400301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13220 899332 12773302011 NO3-1040 N EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-30
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 12/30/2015 ND MG/L MCL 10 MG/L 0.5 MRL 1/6/2016 536500201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13220 1493000 20252752015 NO3-1040 N EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-12-30
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 12/30/2024 0.134 MG/L MCL 10 MG/L 0.1 MRL 1/6/2025 4365005-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13220 2885089 38038892024 NO3-1040 D EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2024-12-30
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 10/12/2020 ND MG/L MCL 10 MG/L 0.1 MRL 10/19/2020 028700401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13220 2235954 29868212020 NO3-1040 N EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-10-12
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 12/31/2013 ND MG/L MCL 10 MG/L 0.5 MRL 1/3/2014 336501701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13220 1190175 16578892013 NO3-1040 N EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-12-31
EP-A EP for SPRING 1 Finished NO3 1040 NITRATE 12/28/2014 0.158 MG/L MCL 10 MG/L 0.1 MRL 1/2/2015 436300201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13220 1347024 18521702014 NO3-1040 D EP-A EP for SPRING 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-12-28


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