OHA Drinking Water Services
OR41
PWS ID: 05290 ---- MT SHADOW MHP
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 9/29/2020 0.711 MG/L MCL 10 MG/L 0.05 MRL 10/5/2020 200105390001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 2233296 29821992020 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2020-09-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/27/2017 0.740 MG/L MCL 10 MG/L 0.05 MRL 7/3/2017 70627461-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 1729342 23374732017 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-06-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/23/2014 0.487 MG/L MCL 10 MG/L 0.01 MRL 7/1/2014 40623361-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 1259941 17414582014 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-06-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/28/2021 0.876 MG/L MCL 10 MG/L 0.05 MRL 10/6/2021 210114720001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 2381956 31586912021 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-09-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2013 0.549 MG/L MCL 10 MG/L 0.01 MRL 7/11/2013 30626371-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 1118871 15476882013 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-06-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2012 0.546 MG/L MCL 10 MG/L 0.01 MRL 7/10/2012 20626391-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 961527 13498762012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-06-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/28/2016 0.760 MG/L MCL 10 MG/L 0.05 MRL 7/11/2016 60628541-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 1570615 21224732016 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-06-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/14/2010 0.56 MG/L MCL 10 MG/L 0.01 MRL 10/5/2010 915141-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 750656 10687912010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-09-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2011 0.555 MG/L MCL 10 MG/L 0.01 MRL 1/9/2012 11228191-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 899282 12772662011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/11/2007 0.68 MG/L MCL 10 MG/L 0.01 MRL 1/8/2008 A71211BK1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13322 486805 7008282007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-12-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/29/2006 0.8 MG/L MCL 10 MG/L 0.1 MRL 9/14/2006 A60830I1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13322 389681 5546672006 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-08-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/25/2019 0.784 MG/L MCL 10 MG/L 0.05 MRL 10/2/2019 19-011698-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 2068263 27583062019 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-09-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/8/2009 0.96 MG/L MCL 10 MG/L 0.01 MRL 12/23/2009 91209211-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 662842 9531572009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-12-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/29/2015 0.755 MG/L MCL 10 MG/L 0.05 MRL 10/8/2015 50930091-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 1457401 19821872015 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-09-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2018 0.655 MG/L MCL 10 MG/L 0.05 MRL 7/20/2018 180047280001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 1880885 25183932018 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-06-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/30/2004 0.6 MG/L MCL 10 MG/L 12/20/2004 A41130BT-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13322 233280 3278872004 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-11-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2005 ND MCL 10 MG/L 0.1 MRL 1/4/2006 A51214AJ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13322 311465 4568912005 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-12-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/10/2008 0.62 MG/L MCL 10 MG/L 0.01 MRL 1/2/2009 A81211P1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13322 559205 8174152008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-12-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/10/2002 0.6 MG/L MCL 10 MG/L 12/20/2002 A21211A-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13322 93762 1187742002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-12-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/11/2003 0.7 MG/L MCL 10 MG/L 11/21/2003 A31111BO-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13322 155977 2089712003 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-11-11


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