OHA Drinking Water Services
OR41
PWS ID: 90629 ---- COLUMBIA CO PKS-SCAPONIA
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 3/13/2013 ND MG/L MCL 10 MG/L 0.5 MRL 3/15/2013 307202801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 1070554 14855052013 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-03-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/30/2003 ND MCL 10 MG/L 0.1 MRL 11/14/2003 A31030BD-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16277 154853 2070992003 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-10-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/7/2024 ND MG/L MCL 10 MG/L 0.5 MRL 2/16/2024 4038066-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 2749430 36408112024 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2024-02-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/4/2018 ND MG/L MCL 10 MG/L 0.5 MRL 4/10/2018 809413801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 1838388 24689052018 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2018-04-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/27/2006 ND MG/L MCL 10 MG/L 0.1 MRL 8/16/2006 A60727AM-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16277 354514 5174402006 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-07-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/13/2019 ND MG/L MCL 10 MG/L 0.5 MRL 11/22/2019 931707701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 16277 2094250 28044652019 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-11-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/17/2015 0.187 MG/L MCL 10 MG/L 0.1 MRL 6/22/2015 516803904-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 16277 1416681 19283862015 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-06-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/8/2016 ND MG/L MCL 10 MG/L 0.1 MRL 6/13/2016 616004401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 16277 1559446 21052742016 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-06-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/18/2010 ND MG/L MCL 10 MG/L 0.5 MRL 4/12/2010 484633N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 693309 9918702010 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-03-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/21/2017 ND MG/L MCL 10 MG/L 0.5 MRL 6/26/2017 717207601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 1716190 23221672017 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-06-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/17/2018 ND MG/L MCL 10 MG/L 0.1 MRL 10/19/2018 829006901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 16277 1925128 25731132018 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-10-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/22/2022 ND MG/L MCL 10 MG/L 0.5 MRL 6/24/2022 2173034-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 2488692 32909322022 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-06-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/16/2011 0.5 MG/L MCL 10 MG/L 0.5 MRL 3/9/2011 104702104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 797866 11449212011 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-02-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/23/2007 ND MG/L MCL 10 MG/L 0.1 MRL 9/10/2007 A70823AW1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16277 461010 6567742007 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-08-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/4/2020 ND MG/L MCL 10 MG/L 0.1 MRL 3/12/2020 006406001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 16277 2143153 28725052020 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-03-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/21/2008 0.6 MG/L MCL 10 MG/L 0.5 MRL 9/29/2008 451513N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 541941 7835032008 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-08-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/26/2009 ND MG/L MCL 10 MG/L 0.5 MRL 4/3/2009 463844N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 574477 8410602009 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-03-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/11/2012 0.7 MG/L MCL 10 MG/L 0.5 MRL 1/27/2012 201103401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 902187 12810902012 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-01-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/8/2023 ND MG/L MCL 10 MG/L 0.5 MRL 2/13/2023 3039062-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 2593854 34528052023 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-02-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/19/2014 ND MG/L MCL 10 MG/L 0.5 MRL 11/21/2014 432303703-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 1323821 18236962014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/22/2004 ND MCL 10 MG/L 0.1 MRL 8/10/2004 A40723K-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16277 204409 2799042004 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-07-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/9/2022 ND MG/L MCL 10 MG/L 0.1 MRL 3/22/2022 206805601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 16277 2450567 32413892022 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2022-03-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/15/2025 ND MG/L MCL 10 MG/L 0.1 MRL 1/24/2025 5015037-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 16277 2893671 38137392025 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2025-01-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/4/2013 ND MG/L MCL 10 MG/L 0.5 MRL 12/12/2013 333804101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16277 1184542 16454922013 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-12-04


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