OHA Drinking Water Services
OR41
PWS ID: 91165 ---- COOPER SPUR SKI AREA
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:  ARS = Arsenic, NO2 = Nitrite, 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 1 Finished NO2 1041 NITRITE 1/20/2016 ND MG/L MCL 1 MG/L 0.01 MRL 1/25/2016 4401355412-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 13940 1502387 20378082016 NO2-1041 N EP-A EP FOR WELL #1 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2016-01-20
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 1/20/2016 ND MG/L MCL 10 MG/L 0.5 MRL 1/25/2016 4401355412-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13940 1502387 20378122016 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2016-01-20
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 3/7/2023 ND MG/L MCL 10 MG/L 0.05 MRL 6/15/2023 23-002780-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13940 2641409 35082332023 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2023-03-07
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 3/5/2020 ND MG/L MCL 10 MG/L 0.05 MRL 3/16/2020 200025970001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13940 2142232 28711722020 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2020-03-05
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 1/23/2014 ND MG/L MCL 10 MG/L 0.1 MRL 2/4/2014 250167981-I 4028 EUROFINS CALSCIENCE IRVINE 300.0 ION CHROMATOGRAPHY 13940 1204947 16782572014 NO3-1040 N EP-A EP FOR WELL #1 1 Finished 4028 EUROFINS CALSCIENCE IRVINE 300.0 ION CHROMATOGRAPHY 2014-01-23
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 1/19/2006 ND MCL 10 MG/L 0.1 MRL 2/3/2006 P6A0667-06 OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 319098 4721612006 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2006-01-19
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 2/29/2012 ND MG/L MCL 10 MG/L 0.1 MRL 3/20/2012 2502892-I OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 922229 13033782012 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2012-02-29
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 4/2/2009 ND MG/L MCL 10 MG/L 0.1 MRL 4/16/2009 PSD007302-I OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 577769 8459222009 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2009-04-02
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 1/22/2004 ND MG/L MCL 10 MG/L 0.1 MRL 2/5/2004 P4A0467-06 OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 171066 2324042004 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2004-01-22
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 3/14/2013 ND MG/L MCL 10 MG/L 0.1 MRL 3/26/2013 250105576-I 4028 EUROFINS CALSCIENCE IRVINE 300.0 ION CHROMATOGRAPHY 13940 1071847 14870232013 NO3-1040 N EP-A EP FOR WELL #1 1 Finished 4028 EUROFINS CALSCIENCE IRVINE 300.0 ION CHROMATOGRAPHY 2013-03-14
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 2/13/2003 ND MCL 10 MG/L 0.1 MRL 3/7/2003 P3B0321-03 OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 107550 1400712003 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2003-02-13
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 12/27/2001 ND MCL 10 MG/L 0.1 MRL 7/13/2004 P1L0759-01 OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 229918 3196752001 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2001-12-27
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 1/17/2002 ND MCL 10 MG/L 0.1 MRL 7/13/2004 P2A0435-01 OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 229919 3196762002 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2002-01-17
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 2/4/2010 ND MG/L MCL 10 MG/L 0.1 MRL 2/16/2010 PTB013102-I OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 676686 9708352010 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2010-02-04
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 2/22/2011 ND MG/L MCL 10 MG/L 0.1 MRL 3/1/2011 PUB065804-I OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 797484 11442412011 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2011-02-22
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 2/20/2019 ND MG/L MCL 10 MG/L 0.05 MRL 3/7/2019 190018510001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13940 1983752 26409262019 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-02-20
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 4/14/2021 ND MG/L MCL 10 MG/L 0.05 MRL 4/22/2021 210041420002-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13940 2307805 30687362021 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-04-14
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 2/15/2007 ND MG/L MCL 10 MG/L 0.1 MRL 3/5/2007 PQB056801 OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 427217 6085592007 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2007-02-15
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 2/14/2008 ND MG/L MCL 10 MG/L 0.1 MRL 3/7/2008 PRB039802 OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13940 497367 7195662008 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2008-02-14
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 1/26/2017 ND MG/L MCL 10 MG/L 0.1 MRL 2/10/2017 4401747912-I 4028 EUROFINS CALSCIENCE IRVINE 300.0 ION CHROMATOGRAPHY 13940 1664263 22626042017 NO3-1040 N EP-A EP FOR WELL #1 1 Finished 4028 EUROFINS CALSCIENCE IRVINE 300.0 ION CHROMATOGRAPHY 2017-01-26
EP-A EP FOR WELL #1 1 Finished ARS 1005 ARSENIC 9/21/2009 ND MG/L MCL 0.010 MG/L 0.002 MRL 10/8/2009 PSI076804-I 4167 EUROFINS TESTAMERICA SEATTLE 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13940 638637 9219072009 ARS-1005 N EP-A EP FOR WELL #1 1 Finished 4167 EUROFINS TESTAMERICA SEATTLE 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-09-21
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 3/1/2018 ND MG/L MCL 10 MG/L 0.05 MRL 3/16/2018 180008980001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13940 1828964 24586732018 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-03-01
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 5/11/2022 ND MG/L MCL 10 MG/L 0.05 MRL 5/16/2022 220055220001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13940 2474832 32713272022 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2022-05-11
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 4/15/2015 ND MG/L MCL 10 MG/L 0.5 MRL 4/27/2015 4401071212-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13940 1382620 18920182015 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-04-15


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