OHA Drinking Water Services
OR41
PWS ID: 94558 ---- COOS CO PKS - WEST LAVERNE
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 COQUILLE RIVER 1 Finished NO3 1040 NITRATE 6/19/2013 ND MG/L MCL 10 MG/L 1 MRL 6/26/2013 130655001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 1106317 15306742013 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-19
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 11/9/2023 0.739 MG/L MCL 10 MG/L 0.2 MRL 11/17/2023 23110460-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15416 2714711 36006682023 NO3-1040 D EP-A EP FOR COQUILLE RIVER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-11-09
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 10/10/2011 ND MG/L MCL 10 MG/L 1 MRL 10/20/2011 111022001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 866646 12366782011 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2011-10-10
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 6/15/2015 0.178 MG/L MCL 10 MG/L 0.1 MRL 6/22/2015 1506668001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15416 1416658 19283632015 NO3-1040 D EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-06-15
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 9/6/2022 0.321 MG/L MCL 10 MG/L 0.2 MRL 9/14/2022 22090268-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15416 2527878 33477872022 NO3-1040 D EP-A EP FOR COQUILLE RIVER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-09-06
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 10/15/2009 ND MG/L MCL 10 MG/L 1 MRL 10/28/2009 55118-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 644174 9301092009 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2009-10-15
EP-A EP FOR COQUILLE RIVER 1 Finished ARS 1005 ARSENIC 10/15/2009 ND MG/L MCL 0.010 MG/L 0.004 MRL 10/28/2009 55118-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 15416 644174 9301282009 ARS-1005 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2009-10-15
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 6/14/2006 ND MG/L MCL 10 MG/L 1 MRL 6/26/2006 98212 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 342663 5047692006 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2006-06-14
EP-A EP FOR COQUILLE RIVER 1 Finished ARS 1005 ARSENIC 9/17/2007 ND MG/L MCL 0.010 MG/L 0.004 MRL 10/1/2007 25498 OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 15416 468255 6705382007 ARS-1005 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2007-09-17
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 9/17/2007 ND MCL 10 MG/L 1 MRL 10/1/2007 25498 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 468255 6705392007 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2007-09-17
EP-A EP FOR COQUILLE RIVER 1 Finished ARS 1005 ARSENIC 6/11/2008 ND MG/L MCL 0.010 MG/L 0.004 MRL 6/25/2008 35338-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 15416 516883 7469302008 ARS-1005 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2008-06-11
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 6/11/2008 ND MCL 10 MG/L 1 MRL 6/25/2008 35338-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 516883 7469312008 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2008-06-11
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 5/29/2012 ND MG/L MCL 10 MG/L 1 MRL 6/6/2012 120570701-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 950834 13357572012 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-29
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 10/6/2010 ND MG/L MCL 10 MG/L 1 MRL 10/21/2010 69707-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 755551 10772682010 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2010-10-06
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 11/24/2014 1.11 MG/L MCL 10 MG/L 0.1 MRL 12/3/2014 1411A34001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15416 1333547 18346802014 NO3-1040 D EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-11-24
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 10/19/2016 ND MG/L MCL 10 MG/L 1 MRL 10/21/2016 1610864001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15416 1617727 21958392016 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2016-10-19
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 9/6/2017 ND MG/L MCL 10 MG/L 0.1 MRL 9/15/2017 1709226001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15416 1758925 23741592017 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-09-06
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 11/26/2018 0.226 MG/L MCL 10 MG/L 0.1 MRL 11/30/2018 1811970001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15416 1942294 25931132018 NO3-1040 D EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-11-26
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 11/12/2019 0.181 MG/L MCL 10 MG/L 0.1 MRL 11/14/2019 1911419001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15416 2092205 27999692019 NO3-1040 D EP-A EP FOR COQUILLE RIVER 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-11-12
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 11/29/2021 0.600 MG/L MCL 10 MG/L 0.2 MRL 12/6/2021 2111118901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15416 2413461 31956222021 NO3-1040 D EP-A EP FOR COQUILLE RIVER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2021-11-29
EP-A EP FOR COQUILLE RIVER 1 Finished NO3 1040 NITRATE 9/3/2024 ND MG/L MCL 10 MG/L 0.2 MRL 9/9/2024 24090069-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15416 2841304 37494502024 NO3-1040 N EP-A EP FOR COQUILLE RIVER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2024-09-03


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