OHA Drinking Water Services
OR41
PWS ID: 94635 ---- NOTI MARKET
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 12/30/2009 ND MG/L MCL 10 MG/L 1 MRL 1/7/2010 57972-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 666243 9586222009 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2009-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/26/2003 ND MG/L MCL 10 MG/L 0.4 MRL 12/1/2003 65761 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 158211 2120502003 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2003-11-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2004 ND MCL 10 MG/L 0.4 MRL 3/11/2005 79319 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 248193 3570412004 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2004-12-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/30/2005 ND MCL 10 MG/L 1 MRL 12/7/2005 91548 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 302515 4440442005 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2005-11-30
CH-A COMMON HEADER FOR WTP-A 1 Raw NO3 1040 NITRATE 8/30/2006 ND MG/L MCL 10 MG/L 1 MRL 9/8/2006 11316 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 20274 388489 5532782006 NO3-1040 N CH-A COMMON HEADER FOR WTP-A 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2006-08-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/29/2007 ND MCL 10 MG/L 1 MRL 10/9/2007 24743 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 468534 6708462007 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2007-08-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/27/2008 ND MG/L MCL 10 MG/L 1 MRL 5/18/2009 38421-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 588308 8584262008 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2008-08-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/25/2016 ND MG/L MCL 10 MG/L 0.1 MRL 5/27/2016 1605A53001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 1548300 20927272016 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-05-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/3/2011 ND MG/L MCL 10 MG/L 1 MRL 1/12/2011 110101801-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 785956 11310442011 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2011-01-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/30/2013 ND MG/L MCL 10 MG/L 1 MRL 5/3/2013 131710-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15183 1088371 15069952013 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-04-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/27/2014 ND MG/L MCL 10 MG/L 1 MRL 9/4/2014 1408B64001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 15183 1297475 17879212014 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2014-08-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/14/2012 ND MG/L MCL 10 MG/L 1 MRL 11/16/2012 125632-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15183 1025141 14293312012 NO3-1040 N EP-A EP for WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-11-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/26/2015 ND MG/L MCL 10 MG/L 0.1 MRL 8/31/2015 1508A51001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 1436028 19560532015 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-08-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/28/2017 ND MG/L MCL 10 MG/L 0.1 MRL 9/4/2017 1708C32001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 1751232 23609232017 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-08-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/23/2018 ND MG/L MCL 10 MG/L 0.1 MRL 5/25/2018 1805B10001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 1854702 24868782018 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-05-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/22/2019 ND MG/L MCL 10 MG/L 0.1 MRL 5/29/2019 1905A35001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 2010262 26766772019 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-05-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/17/2020 ND MG/L MCL 10 MG/L 0.1 MRL 8/19/2020 2008775001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 2207925 29511602020 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-08-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/26/2021 ND MG/L MCL 10 MG/L 0.1 MRL 5/28/2021 2105B22001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 2326288 30883122021 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-05-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/24/2022 ND MG/L MCL 10 MG/L 0.1 MRL 8/26/2022 2208A76-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 2516471 33309592022 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-08-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/24/2023 ND MG/L MCL 10 MG/L 0.1 MRL 5/26/2023 2305902-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15183 2630369 34951672023 NO3-1040 N EP-A EP for WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-05-24


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