OHA Drinking Water Services
OR41
PWS ID: 94459 ---- BLACKMANS 4-WAY GROCERY
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 10/10/2002 2.8 MG/L MCL 10 MG/L 7/24/2003 A21010BY-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 15036 133070 1768632002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2002-10-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/9/2005 1.9 MG/L MCL 10 MG/L 6/28/2005 A50610O-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15036 268120 3932392005 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-06-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/10/2005 1.8 MG/L MCL 10 MG/L 0 MDL 3/29/2005 A50311E-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15036 249978 3631652005 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-03-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/26/2003 1.7 MG/L MCL 10 MG/L 12/4/2003 A31126BE-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15036 160360 2153192003 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-11-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/31/2006 0.7 MG/L MCL 10 MG/L 0.1 MRL 9/18/2006 A60831AQ1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15036 389709 5547002006 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-08-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/15/2008 0.29 MG/L MCL 10 MG/L 0.01 MRL 11/5/2008 A81016F1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 550512 7987762008 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 7/23/2009 0.39 MG/L MCL 10 MG/L 0.01 MRL 8/7/2009 9072414-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 620463 8975942009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-07-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/10/2012 0.24 MG/L MCL 10 MG/L 0.01 MRL 5/29/2012 20510251-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 946111 13305372012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-05-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/30/2010 0.29 MG/L MCL 10 MG/L 0.01 MRL 10/8/2010 930411-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 752660 10718332010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-09-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/16/2010 0.39 MG/L MCL 10 MG/L 0.01 MRL 1/5/2011 1217051-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 779749 11197662010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-12-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/16/2016 0.720 MG/L MCL 10 MG/L 0.01 MRL 7/1/2016 60616561-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 1562479 21133292016 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-06-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/23/2013 0.319 MG/L MCL 10 MG/L 0.01 MRL 6/13/2013 30524031-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 1104319 15268822013 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-05-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/15/2011 0.274 MG/L MCL 10 MG/L 0.01 MRL 12/23/2011 11216031-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 888159 12617352011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-12-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/22/2014 0.483 MG/L MCL 10 MG/L 0.01 MRL 6/4/2014 40522481-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 1248289 17264862014 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-05-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/10/2017 0.630 MG/L MCL 10 MG/L 0.05 MRL 8/25/2017 70810441-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 1741574 23510602017 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-08-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/3/2015 0.655 MG/L MCL 10 MG/L 0.05 MRL 9/14/2015 50904071-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 1446599 19680912015 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-09-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/29/2018 0.721 MG/L MCL 10 MG/L 0.05 MRL 12/10/2018 180109980001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 1947686 25994712018 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-11-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/25/2021 0.487 MG/L MCL 10 MG/L 0.05 MRL 3/2/2021 210020060001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 2290719 30499002021 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-02-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/8/2022 0.875 MG/L MCL 10 MG/L 0.05 MRL 11/17/2022 22-013743-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 2557454 33958742022 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2022-11-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/29/2023 0.677 MG/L MCL 10 MG/L 0.05 MRL 4/27/2023 23-004264-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 2619282 34820142023 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2023-03-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/27/2005 1.5 MG/L MCL 10 MG/L 11/8/2005 A51027BC-1 OR100029 PYXIS LABORATORIES INC - PENDLETON 300.0 ION CHROMATOGRAPHY 15036 296935 4378642005 NO3-1040 D EP-A EP for WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 300.0 ION CHROMATOGRAPHY 2005-10-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/19/2024 0.648 MG/L MCL 10 MG/L 0.05 MRL 11/27/2024 24-013106-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15036 2873584 37892112024 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2024-11-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/26/2019 ND MG/L MCL 10 MG/L 0.5 MRL 1/10/2020 190157500001-I WA100008 BSK ASSOCIATES - VANCOUVER 300.0 ION CHROMATOGRAPHY 15036 2118822 28439332019 NO3-1040 N EP-A EP for WELL 1 Finished WA100008 BSK ASSOCIATES - VANCOUVER 300.0 ION CHROMATOGRAPHY 2019-12-26


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