OHA Drinking Water Services
OR41
PWS ID: 92600 ---- USFS FROG LAKE CG #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.
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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 HP WELL 1 Finished NO3 1040 NITRATE 7/10/2003 ND MCL 10 MG/L 0.5 MRL 7/21/2003 351692 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 133029 1767032003 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-07-10
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 7/8/2002 ND MCL 10 MG/L 0.5 MRL 7/22/2002 331946 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 63802 653302002 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-07-08
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 7/8/2002 ND MCL 1 MG/L 0.01 MRL 7/22/2002 331946 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 63802 653312002 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2002-07-08
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/12/2023 ND MG/L MCL 1 MG/L 0.05 MRL 6/20/2023 3164075-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 14332 2642569 35099002023 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2023-06-12
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/12/2023 ND MG/L MCL 10 MG/L 0.1 MRL 6/20/2023 3164075-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 14332 2642569 35099162023 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2023-06-12
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 8/3/2006 ND MG/L MCL 10 MG/L 0.5 MRL 8/14/2006 412571-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 354211 5171192006 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-08-03
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 7/18/2005 ND MCL 10 MG/L 0.5 MRL 7/26/2005 05199/16 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 278066 4077962005 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-07-18
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 7/18/2005 ND MCL 1 MG/L 0.01 MRL 7/26/2005 05199/16 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 278066 4077972005 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2005-07-18
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 8/16/2022 ND MG/L MCL 10 MG/L 0.5 MRL 8/19/2022 2228016-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 2515079 33280502022 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-08-16
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/11/2018 ND MG/L MCL 1 MG/L 0.01 MRL 6/19/2018 816307201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 1873541 25076202018 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-06-11
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/11/2018 ND MG/L MCL 10 MG/L 0.1 MRL 6/19/2018 816307201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 1873541 25076732018 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-06-11
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/15/2020 ND MG/L MCL 1 MG/L 0.01 MRL 6/22/2020 016806801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 2180031 29168472020 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-06-15
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/15/2020 ND MG/L MCL 10 MG/L 0.1 MRL 6/22/2020 016806801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 2180031 29168582020 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-06-15
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/6/2012 ND MG/L MCL 10 MG/L 0.5 MRL 7/2/2012 215800701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 961366 13493492012 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-06
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/19/2017 ND MG/L MCL 1 MG/L 0.01 MRL 6/26/2017 717104301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 1716184 23221002017 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2017-06-19
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/19/2017 0.7 MG/L MCL 10 MG/L 0.5 MRL 6/26/2017 717104301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 1716184 23221612017 NO3-1040 D EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-06-19
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/16/2016 ND MG/L MCL 1 MG/L 0.01 MRL 6/27/2016 617201501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 1559853 21064942016 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-06-16
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/16/2016 ND MG/L MCL 10 MG/L 0.1 MRL 6/27/2016 617201501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 1559853 21065102016 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-06-16
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/16/2011 ND MG/L MCL 10 MG/L 0.5 MRL 6/27/2011 116700602-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 828818 11825182011 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-16
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 5/21/2024 ND MG/L MCL 10 MG/L 0.5 MRL 5/29/2024 4142037-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 2785955 36818112024 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2024-05-21
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 8/10/2010 ND MG/L MCL 10 MG/L 0.5 MRL 8/30/2010 1022253-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 738134 10505962010 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-08-10
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 8/1/2007 ND MG/L MCL 10 MG/L 0.5 MRL 8/22/2007 431266-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 456640 6522572007 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-08-01
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 7/16/2013 ND MG/L MCL 1 MG/L 0.01 MRL 12/2/2013 319702901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 1177718 16366612013 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2013-07-16
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 7/16/2013 ND MG/L MCL 10 MG/L 0.5 MRL 12/2/2013 319702901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 1177718 16366782013 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-07-16
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/10/2019 ND MG/L MCL 1 MG/L 0.01 MRL 6/18/2019 916205001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 2023067 26930762019 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-06-10
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/10/2019 ND MG/L MCL 10 MG/L 0.1 MRL 6/18/2019 916205001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 2023067 26931172019 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-06-10
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/7/2021 ND MG/L MCL 1 MG/L 0.01 MRL 6/15/2021 115905001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 2332783 30975152021 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2021-06-07
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/7/2021 ND MG/L MCL 10 MG/L 0.5 MRL 6/15/2021 115905001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 2332783 30975282021 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2021-06-07
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 7/7/2004 ND MCL 10 MG/L 0.5 MRL 7/16/2004 371379-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 202097 2774592004 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-07-07
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/9/2014 ND MG/L MCL 1 MG/L 0.01 MRL 6/16/2014 416102001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 1254562 17334802014 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-06-09
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/9/2014 0.130 MG/L MCL 10 MG/L 0.1 MRL 6/16/2014 416102001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 1254562 17334902014 NO3-1040 D EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-06-09
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 6/15/2015 0.0282 MG/L MCL 1 MG/L 0.01 MRL 6/22/2015 516701817-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 1419524 19349892015 NO2-1041 D EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2015-06-15
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/15/2015 ND MG/L MCL 10 MG/L 0.5 MRL 6/22/2015 516701817-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 1419524 19350162015 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-15
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 6/3/2025 ND MG/L MCL 10 MG/L 0.1 MRL 6/9/2025 5154065-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14332 2953071 38901392025 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2025-06-03
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 8/3/2009 ND MG/L MCL 10 MG/L 0.5 MRL 9/10/2009 0921667-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 629905 9096322009 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-08-03
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 8/3/2009 ND MG/L MCL 1 MG/L 0.01 MRL 9/10/2009 0921667-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 629905 9096332009 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2009-08-03
EP-A EP FOR HP WELL 1 Finished NO3 1040 NITRATE 8/4/2008 ND MG/L MCL 10 MG/L 0.5 MRL 8/21/2008 450351N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14332 529153 7634912008 NO3-1040 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-08-04
EP-A EP FOR HP WELL 1 Finished NO2 1041 NITRITE 8/4/2008 ND MCL 1 MG/L 0.01 MRL 8/21/2008 450351N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 14332 529153 7634922008 NO2-1041 N EP-A EP FOR HP WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2008-08-04


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