OHA Drinking Water Services
OR41
PWS ID: 92640 ---- USFS RILEY CG (WEST) HP #1
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:  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

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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 (CLAC 07714) 1 Finished NO3 1040 NITRATE 7/10/2003 ND MCL 10 MG/L 0.1 MRL 7/21/2003 351698 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 133026 1767002003 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-07-10
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 8/4/2006 ND MG/L MCL 10 MG/L 0.5 MRL 8/14/2006 412566-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 354198 5171062006 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-08-04
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 6/18/2018 ND MG/L MCL 1 MG/L 0.01 MRL 6/29/2018 817004801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 1877185 25115732018 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-06-18
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 6/18/2018 ND MG/L MCL 10 MG/L 0.1 MRL 6/29/2018 817004801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 1877185 25116242018 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-06-18
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 7/18/2005 ND MCL 10 MG/L 0.5 MRL 7/26/2005 05199/23 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 278059 4077822005 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-07-18
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 7/18/2005 ND MCL 1 MG/L 0.01 MRL 7/26/2005 05199/23 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14351 278059 4077832005 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2005-07-18
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 8/16/2022 ND MG/L MCL 10 MG/L 0.5 MRL 8/19/2022 2228021-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 2515082 33280532022 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-08-16
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 5/1/2024 ND MG/L MCL 10 MG/L 0.5 MRL 5/7/2024 4123005-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 2781228 36758652024 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2024-05-01
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 6/19/2017 ND MG/L MCL 1 MG/L 0.01 MRL 6/26/2017 717103601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14351 1716178 23220942017 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2017-06-19
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 6/19/2017 0.5 MG/L MCL 10 MG/L 0.5 MRL 6/26/2017 717103601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 1716178 23221552017 NO3-1040 D EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-06-19
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 5/8/2012 0.5 MG/L MCL 10 MG/L 0.5 MRL 5/22/2012 212901802-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 945113 13293222012 NO3-1040 D EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-08
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 7/20/2020 ND MG/L MCL 1 MG/L 0.01 MRL 7/27/2020 020201601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 2194854 29356512020 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-07-20
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 7/20/2020 ND MG/L MCL 10 MG/L 0.1 MRL 7/27/2020 020201601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 2194854 29356532020 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-07-20
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 8/9/2010 ND MG/L MCL 10 MG/L 0.5 MRL 8/30/2010 1022261-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 738142 10506042010 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-08-09
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 5/15/2023 ND MG/L MCL 10 MG/L 0.5 MRL 5/23/2023 3136038-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 2629889 34942562023 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-05-15
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 7/8/2004 ND MCL 10 MG/L 0.5 MRL 7/16/2004 371383-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 202101 2774632004 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-07-08
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 6/9/2014 ND MG/L MCL 1 MG/L 0.01 MRL 6/16/2014 416102101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 1254563 17334812014 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-06-09
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 6/9/2014 ND MG/L MCL 10 MG/L 0.1 MRL 6/16/2014 416102101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 1254563 17334912014 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-06-09
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 6/15/2015 ND MG/L MCL 1 MG/L 0.01 MRL 6/22/2015 516701808-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14351 1419516 19349812015 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2015-06-15
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 6/15/2015 ND MG/L MCL 10 MG/L 0.5 MRL 6/22/2015 516701808-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 1419516 19350082015 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-15
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 8/10/2020 0.117 MG/L MCL 1 MG/L 0.01 MRL 8/18/2020 022403101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 2207188 29499682020 NO2-1041 D EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-08-10
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 8/10/2020 ND MG/L MCL 10 MG/L 0.1 MRL 8/18/2020 022403101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 2207188 29499812020 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-08-10
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 8/4/2009 ND MG/L MCL 10 MG/L 0.5 MRL 9/10/2009 0921674-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 629898 9096182009 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-08-04
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 8/4/2009 ND MG/L MCL 1 MG/L 0.05 MRL 9/10/2009 0921674-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14351 629898 9096192009 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2009-08-04
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 7/8/2002 ND MCL 10 MG/L 0.5 MRL 7/22/2002 331956 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 63792 653122002 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-07-08
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 7/8/2002 ND MCL 1 MG/L 0.01 MRL 7/22/2002 331956 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14351 63792 653132002 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2002-07-08
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 6/15/2021 ND MG/L MCL 1 MG/L 0.01 MRL 6/29/2021 116604501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14351 2337505 31041182021 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2021-06-15
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 6/15/2021 ND MG/L MCL 10 MG/L 0.5 MRL 6/29/2021 116604501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 2337505 31041262021 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2021-06-15
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 8/5/2008 ND MG/L MCL 10 MG/L 0.5 MRL 8/21/2008 450343N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14351 529152 7634892008 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-08-05
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 8/5/2008 ND MCL 1 MG/L 0.01 MRL 8/21/2008 450343N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14351 529152 7634902008 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2008-08-05
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO2 1041 NITRITE 6/24/2019 ND MG/L MCL 1 MG/L 0.01 MRL 7/2/2019 917607001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 2025349 26973982019 NO2-1041 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-06-24
EP-A EP FOR WELL (CLAC 07714) 1 Finished NO3 1040 NITRATE 6/24/2019 ND MG/L MCL 10 MG/L 0.1 MRL 7/2/2019 917607001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14351 2025349 26974132019 NO3-1040 N EP-A EP FOR WELL (CLAC 07714) 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-06-24


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