OHA Drinking Water Services
OR41
PWS ID: 05429 ---- ARRAH WANNA ESTATES WS
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

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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 6/27/2017 0.752 MG/L MCL 10 MG/L 0.05 MRL 7/3/2017 70627451-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 1729341 23374722017 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-06-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/23/2014 0.45 MG/L MCL 10 MG/L 0.01 MRL 7/1/2014 40623341-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 1259940 17414572014 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-06-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/15/2003 1.2 MG/L MCL 10 MG/L 12/26/2003 A31216P-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13409 163120 2197922003 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-12-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2013 1.0 MG/L MCL 10 MG/L 0.01 MRL 7/11/2013 30626361-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 1118870 15476872013 NO3-1040 D 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 1/4/2024 ND MG/L MCL 10 MG/L 3 MRL 1/9/2024 2401020-01-I 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 13409 2735014 36251002024 NO3-1040 N EP-A EP for WELL 1 Finished 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 2024-01-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/8/2009 0.27 MG/L MCL 10 MG/L 0.01 MRL 12/23/2009 91209191-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 662319 9525892009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-12-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2012 0.544 MG/L MCL 10 MG/L 0.01 MRL 7/10/2012 20626381-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 961526 13498752012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-06-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/8/2023 ND MG/L MCL 10 MG/L 3 MRL 11/10/2023 2311066-01-I 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 13409 2712483 35974612023 NO3-1040 N EP-A EP for WELL 1 Finished 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 2023-11-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/28/2016 0.593 MG/L MCL 10 MG/L 0.05 MRL 7/11/2016 60628521-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 1570614 21224722016 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-06-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/7/2022 0.277 MG/L MCL 10 MG/L 0.05 MRL 11/14/2022 22-010674-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 2558450 33985052022 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2022-09-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/10/2008 0.9 MG/L MCL 10 MG/L 0.01 MRL 1/2/2009 A81211N1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 558553 8149052008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-12-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/11/2007 0.94 MG/L MCL 10 MG/L 0.01 MRL 1/8/2008 A71211BI1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13409 486800 7008232007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-12-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/26/2019 0.242 MG/L MCL 10 MG/L 0.05 MRL 10/2/2019 19-011761-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 2068266 27583082019 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-09-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/12/2006 0.3 MG/L MCL 10 MG/L 0.1 MRL 9/18/2006 A60912AT1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13409 389788 5547902006 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-09-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/1/2024 ND MG/L MCL 10 MG/L 3 MRL 10/2/2024 2410008-01-I 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 13409 2851049 37611752024 NO3-1040 N EP-A EP for WELL 1 Finished 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 2024-10-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/29/2015 0.254 MG/L MCL 10 MG/L 0.05 MRL 10/8/2015 50929341-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 1457400 19821862015 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-09-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2018 0.396 MG/L MCL 10 MG/L 0.05 MRL 7/20/2018 180047270001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 1880884 25183922018 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-06-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/21/2010 1.0 MG/L MCL 10 MG/L 0.01 MRL 1/5/2011 1222111-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 779751 11197682010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-12-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/14/2004 1.1 MG/L MCL 10 MG/L 12/27/2004 A41215AA-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13409 233239 3278462004 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-12-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2005 ND MCL 10 MG/L 0.1 MRL 1/4/2006 A51214AF-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13409 311470 4568962005 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-12-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/9/2025 ND MG/L MCL 10 MG/L 3 MRL 1/11/2025 2501076-01-I 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 13409 2891552 38112102025 NO3-1040 N EP-A EP for WELL 1 Finished 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 2025-01-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/20/2011 1.18 MG/L MCL 10 MG/L 0.01 MRL 1/9/2012 11220361-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13409 898367 12760122011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-12-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/7/2021 1.13 MG/L MCL 10 MG/L 0.2 MRL 12/16/2021 20211208006-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 13409 2415066 31982902021 NO3-1040 D EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2021-12-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/10/2002 0.4 MG/L MCL 10 MG/L 12/20/2002 A21211H-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13409 93764 1187762002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-12-10


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