OHA Drinking Water Services
OR41
PWS ID: 05759 ---- OPRD LA PINE REC AREA/DAY USE
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 (L78780) 1 Finished NO3 1040 NITRATE 3/24/2010 ND MG/L MCL 10 MG/L 0.01 MRL 4/15/2010 325151-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16189 694223 9930172010 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-03-24
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 11/22/2022 ND MG/L MCL 10 MG/L 0.1 MRL 12/9/2022 2112307-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 16189 2565016 34088732022 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2022-11-22
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 4/16/2007 ND MG/L MCL 10 MG/L 0.1 MRL 4/24/2007 A70417L1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16189 432924 6194022007 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-04-16
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 4/24/2006 ND MCL 10 MG/L 0.1 MRL 5/15/2006 A60425AH1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16189 339343 4966552006 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-04-24
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 8/13/2008 ND MG/L MCL 10 MG/L 0.01 MRL 9/3/2008 A80813M1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16189 534671 7703352008 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-08-13
EP-A EP FOR WELL (L78780) 1 Finished NO2 1041 NITRITE 3/24/2010 ND MG/L MCL 1 MG/L 0.01 MRL 4/15/2010 325151-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16189 694223 9930042010 NO2-1041 N EP-A EP FOR WELL (L78780) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-03-24
EP-A EP FOR WELL (L78780) 1 Finished NO2 1041 NITRITE 4/24/2006 ND MCL 1 MG/L 0.1 MRL 5/15/2006 A60425AH1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16189 339343 4966562006 NO2-1041 N EP-A EP FOR WELL (L78780) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-04-24
EP-A EP FOR WELL (L78780) 1 Finished NO2 1041 NITRITE 4/16/2007 ND MCL 1 MG/L 0.1 MRL 4/24/2007 A70417L1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16189 432924 6194032007 NO2-1041 N EP-A EP FOR WELL (L78780) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-04-16
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 6/12/2014 ND MG/L MCL 10 MG/L 1 MRL 8/4/2014 B4F121302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 1272769 17581842014 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-06-12
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 1/9/2020 ND MG/L MCL 10 MG/L 1 MRL 1/13/2020 B0A091501-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 2119913 28467522020 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2020-01-09
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 6/26/2015 ND MG/L MCL 10 MG/L 1 MRL 7/1/2015 B5F290401-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 1419066 19342422015 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-26
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 5/26/2016 ND MG/L MCL 10 MG/L 1 MRL 5/31/2016 B6E261002-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 1548587 20930272016 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-26
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 6/27/2018 ND MG/L MCL 10 MG/L 1 MRL 7/6/2018 B8F270702-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 1877840 25122952018 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2018-06-27
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 6/13/2017 ND MG/L MCL 10 MG/L 1 MRL 6/15/2017 B7F131702-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 1714190 23195122017 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2017-06-13
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 11/16/2023 ND MG/L MCL 10 MG/L 1 MRL 11/22/2023 B3K1701-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 2714908 36012232023 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-11-16
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 6/13/2013 ND MG/L MCL 10 MG/L 1 MRL 9/12/2013 B3F132601-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 1142007 15788322013 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-13
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 5/7/2012 ND MG/L MCL 10 MG/L 1 MRL 6/22/2012 B2E071604-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 957200 13432112012 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-07
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 6/17/2011 ND MG/L MCL 10 MG/L 1 MRL 6/24/2011 B1F171502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 828095 11814902011 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-17
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 11/15/2021 ND MG/L MCL 10 MG/L 1 MRL 11/23/2021 B1K150201-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 2402737 31828792021 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2021-11-15
EP-A EP FOR WELL (L78780) 1 Finished NO3 1040 NITRATE 8/15/2019 ND MG/L MCL 10 MG/L 1 MRL 8/19/2019 B9H150901-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16189 2052560 27355482019 NO3-1040 N EP-A EP FOR WELL (L78780) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2019-08-15


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