OHA Drinking Water Services
OR41
PWS ID: 95023 ---- CIRCLE K #9640
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 3/18/2024 1.4 MG/L MCL 10 MG/L 1 MRL 3/22/2024 24-13928-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 2761408 36541752024 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2024-03-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/11/2002 1.1 MG/L MCL 10 MG/L 12/23/2002 5443 OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 93718 1187302002 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2002-12-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/10/2003 ND MCL 10 MG/L 1 MRL 12/16/2003 7176 OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 161676 2176082003 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2003-12-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/15/2004 ND MCL 10 MG/L 1 MRL 12/20/2004 9158-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 232694 3271172004 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2004-12-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/14/2005 ND MG/L MCL 10 MG/L 1 MRL 12/19/2005 11479-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 305257 4484782005 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2005-12-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/19/2006 ND MG/L MCL 10 MG/L 1 MRL 12/26/2006 13812 OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 409765 5858212006 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2006-12-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/20/2007 ND MG/L MCL 10 MG/L 1 MRL 12/28/2007 15942-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 485507 6972822007 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2007-12-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/3/2011 ND MG/L MCL 10 MG/L 1 MRL 3/10/2011 22841-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 800440 11476412011 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2011-03-03
EP-A EP for WELL 1 Outside well house Finished NO3 1040 NITRATE 2/23/2012 ND MG/L MCL 10 MG/L 1 MDL 2/24/2012 25355-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 912636 12925202012 NO3-1040 N EP-A EP for WELL 1 Outside well house Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2012-02-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/14/2015 1.1 MG/L MCL 10 MG/L 1 MRL 5/19/2015 1521700-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 1390683 19002962015 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2015-05-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/4/2016 ND MG/L MCL 10 MG/L 1 MRL 5/6/2016 1623007-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 1540374 20820282016 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/20/2014 ND MG/L MCL 10 MG/L 1 MRL 5/21/2014 1421634-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 1243065 17207522014 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2014-05-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/7/2013 ND MG/L MCL 10 MG/L 1 MRL 3/8/2013 27906-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 1067115 14819292013 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2013-03-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/17/2017 ND MG/L MCL 10 MG/L 1 MRL 2/21/2017 1708154-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 1666142 22645562017 NO3-1040 N EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2017-02-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/8/2018 1.1 MG/L MCL 10 MG/L 1 MRL 5/14/2018 1832766-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 1851262 24821912018 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2018-05-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/13/2019 1.0 MG/L MCL 10 MG/L 1 MRL 6/20/2019 1942502-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 2022724 26926572019 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2019-06-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/17/2020 1.1 MG/L MCL 10 MG/L 1 MRL 7/23/2020 2045633-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 2194264 29347412020 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2020-07-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/11/2021 1.1 MG/L MCL 10 MG/L 1 MRL 5/14/2021 2132107-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 2318875 30804152021 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2021-05-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/10/2022 1.3 MG/L MCL 10 MG/L 1 MRL 5/19/2022 2229960-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 2474960 32718212022 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2022-05-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/22/2023 1.3 MG/L MCL 10 MG/L 1 MRL 5/30/2023 23-29744-I OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 17066 2633160 34985542023 NO3-1040 D EP-A EP for WELL 1 Finished OR100009 EDGE ANALYTICAL - CORVALLIS 4500NO3-D ION SELECTIVE ELECTRODE 2023-05-22


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