OHA Drinking Water Services
OR41
PWS ID: 91970 ---- YAMHILL CO PKS-ED GRENFELL PK
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 6/15/2004 ND MCL 10 MG/L 0.1 MRL 7/28/2004 A40616CR-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14211 212047 2879662004 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-06-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/19/2005 ND MCL 10 MG/L 0.1 MRL 9/15/2005 20050819-002 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 285364 4169512005 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2005-08-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/27/2006 ND MG/L MCL 10 MG/L 0.1 MRL 10/5/2006 20060927015 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 394282 5639132006 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2006-09-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/21/2007 ND MCL 10 MG/L 0.2 MRL 7/9/2007 20070621020 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 448852 6410962007 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2007-06-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/18/2008 ND MCL 10 MG/L 0.2 MRL 6/26/2008 20080618013-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 517169 7472312008 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2008-06-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/2/2011 ND MG/L MCL 10 MG/L 0.2 MRL 6/8/2011 20110602018-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 823511 11767922011 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2011-06-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/10/2013 ND MG/L MCL 10 MG/L 0.2 MRL 7/26/2013 20130710022-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 1120602 15512972013 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2013-07-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/25/2012 ND MG/L MCL 10 MG/L 0.2 MRL 8/6/2012 20120725014-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 976144 13679742012 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2012-07-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/20/2015 ND MG/L MCL 10 MG/L 0.1 MRL 11/12/2015 529402601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14211 1474795 20033702015 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-10-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/15/2018 ND MG/L MCL 10 MG/L 0.1 MRL 5/24/2018 813606301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14211 1854730 24869032018 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-05-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/15/2019 ND MG/L MCL 10 MG/L 0.1 MRL 5/22/2019 913509901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14211 2009456 26747322019 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-05-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/3/2010 ND MG/L MCL 10 MG/L 0.2 MRL 6/17/2010 20100603004-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 14211 714596 10168392010 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2010-06-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/8/2002 ND MCL 10 MG/L 0.5 MRL 7/29/2002 20020492 OR100001 WILLAMETTE ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14211 65352 669142002 NO3-1040 N EP-A EP for WELL 1 Finished OR100001 WILLAMETTE ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2002-07-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/28/2021 ND MG/L MCL 10 MG/L 0.5 MRL 10/1/2021 127204801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14211 2380377 31567522021 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2021-09-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/19/2023 ND MG/L MCL 10 MG/L 0.5 MRL 10/10/2023 3109029-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14211 2695877 35777542023 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-04-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/30/2024 ND MG/L MCL 10 MG/L 0.5 MRL 5/7/2024 4122015-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14211 2781221 36758582024 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2024-04-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/17/2014 ND MG/L MCL 10 MG/L 0.1 MRL 12/19/2014 435102301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14211 1337907 18419482014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-12-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/13/2016 ND MG/L MCL 10 MG/L 0.5 MRL 10/20/2016 619503701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14211 1616800 21938532016 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2016-07-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/11/2017 ND MG/L MCL 10 MG/L 0.5 MRL 7/14/2017 719304301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14211 1739505 23483592017 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-07-11


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