OHA Drinking Water Services
OR41
PWS ID: 91025 ---- OPRD TUMALO STATE PARK
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:  NO2 = Nitrite, 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 3/15/2010 0.031 MG/L MCL 10 MG/L 0.01 MRL 3/26/2010 316371-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13858 687972 9854272010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-03-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/18/2005 ND MCL 10 MG/L 0.1 MRL 5/2/2005 A50419Q-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13858 259332 3793462005 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-04-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/24/2006 ND MCL 10 MG/L 0.1 MRL 5/15/2006 A60425AE1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13858 339345 4966592006 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-04-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/3/2007 ND MG/L MCL 10 MG/L 0.1 MRL 1/17/2007 A70104U1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13858 425390 6048652007 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-01-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/10/2008 0.02 MG/L MCL 10 MG/L 0.01 MRL 10/6/2008 A80910AM1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13858 541994 7836132008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-09-10
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 12/29/2008 ND MG/L MCL 1 MG/L 0.01 MRL 1/9/2009 A81229BO1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13858 560497 8202902008 NO2-1041 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-12-29
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 4/24/2006 ND MCL 1 MG/L 0.1 MRL 5/15/2006 A60425AE1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13858 339345 4966602006 NO2-1041 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-04-24
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 4/29/2004 ND MCL 1 MG/L 0.1 MRL 5/10/2004 A40429AF-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13858 188487 2571742004 NO2-1041 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-04-29
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 4/18/2005 ND MCL 1 MG/L 0.1 MRL 5/2/2005 A50419Q-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13858 259332 3793472005 NO2-1041 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-04-18
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 3/15/2010 ND MG/L MCL 1 MG/L 0.01 MRL 3/26/2010 316371-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13858 687972 9853952010 NO2-1041 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-03-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/30/2013 ND MG/L MCL 10 MG/L 0.1 MRL 9/12/2013 B3E301502-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 13858 1141884 15785382013 NO3-1040 N EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2013-05-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/15/2022 ND MG/L MCL 10 MG/L 0.1 MRL 11/30/2022 2111605-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 13858 2560148 34010252022 NO3-1040 N EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2022-11-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/16/2023 1.5 MG/L MCL 10 MG/L 1 MRL 6/27/2023 B3F1601-02-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 2643333 35111722023 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-06-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/8/2024 ND MG/L MCL 10 MG/L 1 MRL 5/22/2024 B4E0807-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 2785049 36800802024 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2024-05-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/14/2011 ND MG/L MCL 10 MG/L 1 MRL 6/24/2011 B1F141302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 828085 11814802011 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/27/2014 ND MG/L MCL 10 MG/L 1 MRL 6/13/2014 B4E270902-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 1254038 17328262014 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-05-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/13/2017 ND MG/L MCL 10 MG/L 1 MRL 6/15/2017 B7F130301-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 1714187 23195092017 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2017-06-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/22/2015 ND MG/L MCL 10 MG/L 1 MRL 6/30/2015 B5F221202-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 1419063 19342392015 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/5/2018 ND MG/L MCL 10 MG/L 1 MRL 6/7/2018 B8F050801-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 1862895 24951632018 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2018-06-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/17/2020 ND MG/L MCL 10 MG/L 1 MRL 6/23/2020 B0F170401-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 2180703 29178212020 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2020-06-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/4/2021 ND MG/L MCL 10 MG/L 1 MRL 6/15/2021 B1F040701-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 2332795 30975382021 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2021-06-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/2/2012 ND MG/L MCL 10 MG/L 1 MRL 6/22/2012 B2E021104-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 957171 13431822012 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/19/2002 0.02 MG/L MCL 10 MG/L 9/5/2002 A20819AF-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13858 71907 745732002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2002-08-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/9/2003 ND MCL 10 MG/L 0.5 MRL 1/23/2003 A30109AC-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13858 99272 1300452003 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2003-01-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/2/2004 ND MCL 10 MG/L 0.5 MRL 2/19/2004 A40202AF-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13858 174775 2381592004 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2004-02-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/2/2009 1.1 MG/L MCL 10 MG/L 1 MRL 3/16/2009 A90303Q-I OR100055 PYXIS LABORATORIES-REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 13858 574788 8415622009 NO3-1040 D EP-A EP for WELL 1 Finished OR100055 PYXIS LABORATORIES-REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2009-03-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/31/2016 ND MG/L MCL 10 MG/L 1 MRL 6/6/2016 B6E310704-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13858 1552551 20971572016 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-31


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