OHA Drinking Water Services
OR41
PWS ID: 94291 ---- HOOD HIDEAWAYS
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 6/29/2011 0.026 MG/L MCL 10 MG/L 0.01 MRL 8/1/2011 10629651-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 839612 11972752011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-06-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2013 ND MG/L MCL 10 MG/L 0.01 MRL 7/11/2013 30626391-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 1118963 15479912013 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-06-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/22/2005 ND MG/L MCL 10 MG/L 0.1 MRL 4/5/2005 A50322S-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14912 254644 3697052005 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-03-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/7/2010 0.039 MG/L MCL 10 MG/L 0.01 MRL 7/13/2010 707231-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 724429 10295442010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-07-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/15/2008 0.05 MG/L MCL 10 MG/L 0.01 MRL 11/3/2008 A81015Q1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 552827 8036272008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-10-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/12/2009 0.05 MG/L MCL 10 MG/L 0.01 MRL 5/26/2009 A90512F1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 589401 8603122009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-05-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/11/2014 ND MG/L MCL 10 MG/L 0.05 MRL 8/25/2014 40812171-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 1284885 17719742014 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-08-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/27/2012 0.035 MG/L MCL 10 MG/L 0.01 MRL 4/4/2012 20327231-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 925188 13072872012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-03-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/12/2016 ND MG/L MCL 10 MG/L 0.05 MRL 9/26/2016 60912281-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 1603513 21731232016 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-09-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/18/2017 ND MG/L MCL 10 MG/L 0.05 MRL 10/4/2017 70918361-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 1758884 23741222017 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-09-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/10/2015 0.05 MG/L MCL 10 MG/L 0.05 MRL 8/24/2015 50812341-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 1435579 19553952015 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-08-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/10/2018 ND MG/L MCL 10 MG/L 0.05 MRL 9/20/2018 180075940001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14912 1909888 25538782018 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-09-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/9/2019 ND MG/L MCL 10 MG/L 0.1 MRL 12/16/2019 934305401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14912 2107019 28247772019 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-12-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/9/2020 ND MG/L MCL 10 MG/L 0.1 MRL 11/12/2020 031404001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14912 2247458 29998512020 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-11-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/15/2021 ND MG/L MCL 10 MG/L 0.1 MRL 12/8/2021 131904001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14912 2413616 31964642021 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2021-11-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/16/2022 ND MG/L MCL 10 MG/L 0.5 MRL 11/21/2022 2321012-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14912 2558400 33981832022 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-11-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/9/2023 ND MG/L MCL 10 MG/L 0.5 MRL 10/18/2023 3283059-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14912 2700858 35836422023 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-10-09


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