OHA Drinking Water Services
OR41
PWS ID: 93600 ---- ODOT HD ASHLAND PORT OF ENTRY
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 & HAULED WATER 1 Finished NO3 1040 NITRATE 12/5/2019 ND MG/L MCL 10 MG/L 0.2 MRL 12/12/2019 1912024901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 2106424 28236392019 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-12-05
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 7/25/2003 .43 MG/L MCL 10 MG/L 12/22/2003 0207517-01A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 162170 2183502003 NO3-1040 D EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-07-25
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 12/18/2003 ND MCL 10 MG/L 0.2 MRL 12/26/2003 0312422-01A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 163093 2196302003 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-12-18
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 2/12/2015 ND MG/L MCL 10 MG/L 0.2 MRL 2/17/2015 150253201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 1359650 18665962015 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-02-12
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 12/8/2010 ND MG/L MCL 10 MG/L 0.2 MRL 12/29/2010 101225601B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 776945 11138712010 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-12-08
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 8/6/2012 ND MG/L MCL 10 MG/L 0.2 MRL 8/8/2012 120817501B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 981490 13737292012 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-08-06
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 9/30/2004 ND MCL 10 MG/L 0.2 MRL 10/8/2004 0409750-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 217751 2995322004 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-09-30
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 3/20/2009 ND MG/L MCL 10 MG/L 0.2 MRL 4/6/2009 090340801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 576149 8433822009 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-03-20
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 11/13/2017 ND MG/L MCL 10 MG/L 0.2 MRL 11/20/2017 171144101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 1782201 24066002017 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-11-13
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 10/20/2016 ND MG/L MCL 10 MG/L 0.2 MRL 10/27/2016 161077801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 1618637 21967862016 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-10-20
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 9/29/2005 ND MCL 10 MG/L 0.2 MRL 10/6/2005 0509672-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 291849 4293792005 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-09-29
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 5/16/2022 ND MG/L MCL 10 MG/L 0.2 MRL 5/24/2022 2205074401A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 2475532 32731572022 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-05-16
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 12/18/2014 ND MG/L MCL 10 MG/L 0.2 MRL 12/29/2014 141288901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 1338720 18431392014 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-12-18
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 10/14/2021 ND MG/L MCL 10 MG/L 0.2 MRL 10/21/2021 2110056801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 2390309 31684222021 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2021-10-14
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 12/4/2023 ND MG/L MCL 10 MG/L 0.2 MRL 12/8/2023 23120121-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 2725858 36137512023 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-12-04
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 11/20/2013 ND MG/L MCL 10 MG/L 0.2 MRL 11/27/2013 131153801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 1177696 16366712013 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-11-20
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 12/11/2020 ND MG/L MCL 10 MG/L 0.2 MRL 1/7/2021 2012068301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 2267371 30249402020 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-12-11
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 12/10/2018 ND MG/L MCL 10 MG/L 0.2 MRL 12/13/2018 181229501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 1949152 26020012018 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-12-10
EP-A EP FOR WELL & HAULED WATER 1 Finished NO3 1040 NITRATE 10/9/2007 ND MCL 10 MG/L 0.2 MRL 11/5/2007 071024601A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14544 472855 6797002007 NO3-1040 N EP-A EP FOR WELL & HAULED WATER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-10-09


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