OHA Drinking Water Services
OR41
PWS ID: 92683 ---- USFS UNION CREEK COMPLEX
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, IOC = Inorganic Chemicals, 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 #2 1 Finished ARS 1005 ARSENIC 2/28/1997 ND MG/L MCL 0.010 MG/L 0.001 MRL 11/3/2010 972543-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15553 760761 10855681997 ARS-1005 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 1997-02-28
EP-A EP FOR WELL #2 1 Finished IOC 1025 FLUORIDE 2/28/1997 ND MG/L MCL 4.0 MG/L 0.2 MRL 11/3/2010 972543-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 760761 10855551997 IOC-1025 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 1997-02-28
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/6/2012 ND MG/L MCL 10 MG/L 0.2 MRL 8/13/2012 120819401A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 982841 13752152012 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-08-06
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/5/2011 ND MG/L MCL 10 MG/L 0.2 MRL 9/12/2011 110909401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 852541 12144762011 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-09-05
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/6/2016 ND MG/L MCL 10 MG/L 0.2 MRL 9/13/2016 160918401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 1601404 21676792016 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-09-06
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/7/2017 ND MG/L MCL 10 MG/L 0.2 MRL 8/11/2017 170832402A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 1740842 23501242017 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-08-07
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/8/2015 ND MG/L MCL 10 MG/L 0.2 MRL 9/15/2015 150930401B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 1446590 19680832015 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-09-08
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/6/2018 ND MG/L MCL 10 MG/L 0.2 MRL 8/9/2018 180823701B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 1893765 25332282018 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-08-06
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 2/8/2019 ND MG/L MCL 10 MG/L 0.2 MRL 2/14/2019 190227501B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 1973631 26298622019 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-02-08
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/9/2019 ND MG/L MCL 10 MG/L 0.2 MRL 9/17/2019 1909035501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 2066526 27558792019 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-09-09
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/9/2019 ND MG/L MCL 10 MG/L 0.2 MRL 9/16/2019 1909038901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 2066530 27558832019 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-09-09
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/2/2020 ND MG/L MCL 10 MG/L 0.2 MRL 9/9/2020 2009015501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 2220045 29662312020 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-09-02
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/2/2021 ND MG/L MCL 10 MG/L 0.2 MRL 8/9/2021 2108005501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 2359563 31297092021 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2021-08-02
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/3/2002 ND MCL 10 MG/L 0.2 MRL 9/13/2002 0209062-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 76207 809192002 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2002-09-03
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/4/2003 ND MCL 10 MG/L 0.2 MRL 9/24/2003 0309140-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 144757 1935302003 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-09-04
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/1/2004 ND MCL 10 MG/L 0.2 MRL 9/22/2004 0409037-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 217059 2988122004 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-09-01
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/2/2005 ND MCL 10 MG/L 0.2 MRL 8/18/2005 0508058-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 279952 4109622005 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-08-02
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 7/2/2007 ND MCL 10 MG/L 0.2 MRL 8/7/2007 07073601B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 454266 6491522007 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-07-02
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/4/2008 ND MG/L MCL 10 MG/L 0.2 MRL 9/5/2008 080807001B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 533355 7685812008 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-08-04
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/3/2009 ND MG/L MCL 10 MG/L 0.2 MRL 9/8/2009 090804601B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 629379 9089962009 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-08-03
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/2/2010 ND MG/L MCL 10 MG/L 0.2 MRL 9/8/2010 100803301B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 743621 10578202010 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-08-02
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/12/2014 ND MG/L MCL 10 MG/L 0.2 MRL 8/14/2014 140846101B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 1284840 17719222014 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-08-12
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 2/28/1997 ND MG/L MCL 10 MG/L 0.2 MRL 11/3/2010 972543-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15553 760761 10855411997 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 1997-02-28
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/5/2013 ND MG/L MCL 10 MG/L 1 MRL 8/7/2013 130815401A-I OR100016 NEILSON RESEARCH CORPORATION 4500NO3-D ION SELECTIVE ELECTRODE 15553 1126587 15583222013 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 4500NO3-D ION SELECTIVE ELECTRODE 2013-08-05


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