OHA Drinking Water Services
OR41
PWS ID: 91592 ---- TRAIL MARKET AND RV
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 12/20/2022 ND MG/L MCL 10 MG/L 0.2 MRL 12/30/2022 22120909-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 2575568 34280802022 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/22/2008 0.315 MG/L MCL 10 MG/L 0.2 MRL 8/7/2008 080756101B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 529688 7640792008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-07-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/21/2023 0.479 MG/L MCL 10 MG/L 0.2 MRL 12/27/2023 23120984-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 2729418 36183552023 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-12-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/24/2015 ND MG/L MCL 10 MG/L 0.2 MRL 12/1/2015 151186701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 1477732 20071252015 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-11-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/12/2018 ND MG/L MCL 10 MG/L 0.2 MRL 11/19/2018 181141101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 1937231 25875772018 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-11-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/12/2010 0.389 MG/L MCL 10 MG/L 0.2 MRL 2/9/2010 100122501B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 675272 9692862010 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-01-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/28/2017 ND MG/L MCL 10 MG/L 0.2 MRL 1/5/2018 171291702A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 1799813 24266022017 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-12-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/2/2014 0.271 MG/L MCL 10 MG/L 0.2 MRL 1/7/2014 140102901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 1194088 16632882014 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-01-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/12/2007 ND MG/L MCL 10 MG/L 0.2 MRL 3/2/2007 0702221 OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 427224 6085862007 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-02-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/17/2021 0.261 MG/L MCL 10 MG/L 0.2 MRL 12/28/2021 2112089501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 2418361 32022672021 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2021-12-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/2/2012 ND MG/L MCL 10 MG/L 0.2 MRL 10/17/2012 121005401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 1013004 14143162012 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-10-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/16/2020 ND MG/L MCL 10 MG/L 0.2 MRL 12/28/2020 2012086901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 2263597 30202632020 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-12-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/29/2016 ND MG/L MCL 10 MG/L 0.2 MRL 1/4/2017 1612A7401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 1650530 22467492016 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-12-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/22/2019 ND MG/L MCL 10 MG/L 0.2 MRL 12/2/2019 1911097801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14030 2095635 28090052019 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-11-22



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