OHA Drinking Water Services
OR41
PWS ID: 92719 ---- USFS TAHKENITCH CG
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, 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 ARS 1005 ARSENIC 7/23/2012 ND MG/L MCL 0.010 MG/L 0.004 MRL 8/1/2012 120758401-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 17031 973399 13649942012 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2012-07-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/17/2019 0.215 MG/L MCL 10 MG/L 0.1 MRL 9/24/2019 1909689001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 2067310 27566772019 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-09-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/8/2014 0.255 MG/L MCL 10 MG/L 0.1 MRL 9/11/2014 1409396001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 1303358 17964222014 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-09-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/11/2017 0.324 MG/L MCL 10 MG/L 0.1 MRL 5/12/2017 1705503001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 1699943 23030432017 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-05-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/21/2018 0.294 MG/L MCL 10 MG/L 0.1 MRL 8/22/2018 1808A58001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 1898378 25392802018 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-08-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/3/2020 0.108 MG/L MCL 10 MG/L 0.1 MRL 3/5/2020 2003107001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 2139130 28675782020 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-03-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/6/2021 0.214 MG/L MCL 10 MG/L 0.1 MRL 7/8/2021 2107175001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 2345147 31129032021 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-07-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/5/2022 ND MG/L MCL 10 MG/L 0.1 MRL 4/6/2022 2204205001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 2457389 32501112022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-04-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/11/2023 0.248 MG/L MCL 10 MG/L 0.1 MRL 7/14/2023 2307315-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 2656416 35275472023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-07-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/1/2024 0.205 MG/L MCL 10 MG/L 0.1 MRL 5/3/2024 2405035-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17031 2778139 36726482024 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2024-05-01
EP-A EP FOR WELL 1 MODIFICATION MADE 07/29/2002 Finished NO3 1040 NITRATE 6/5/2002 0.3 MG/L MCL 10 MG/L 6/14/2002 65027 OR100025 COAST MEDICAL LABORATORY INC 300.0 ION CHROMATOGRAPHY 17031 53433 547222002 NO3-1040 D EP-A EP FOR WELL 1 MODIFICATION MADE 07/29/2002 Finished OR100025 COAST MEDICAL LABORATORY INC 300.0 ION CHROMATOGRAPHY 2002-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/3/2003 1.0 MG/L MCL 10 MG/L 6/11/2003 63039 OR100025 COAST MEDICAL LABORATORY INC 300.0 ION CHROMATOGRAPHY 17031 126104 1660222003 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100025 COAST MEDICAL LABORATORY INC 300.0 ION CHROMATOGRAPHY 2003-06-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/1/2004 .6 MG/L MCL 10 MG/L 6/14/2004 72239 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 195243 2661942004 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2004-06-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/13/2005 1.1 MG/L MCL 10 MG/L 9/23/2005 091305-7 OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17031 286253 4228642005 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-09-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/1/2006 ND MCL 10 MG/L 0 MDL 6/15/2006 97587 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 340540 4984812006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2006-06-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/4/2007 ND MG/L MCL 10 MG/L 1 MRL 6/18/2007 21552 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 443710 6343352007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2007-06-04
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/2/2008 ND MG/L MCL 10 MG/L 1 MRL 6/10/2008 34807-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 515120 7436912008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2008-06-02
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/1/2009 ND MG/L MCL 10 MG/L 1 MRL 6/10/2009 49163-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 600492 8725932009 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2009-06-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/3/2012 ND MG/L MCL 10 MG/L 1 MRL 4/10/2012 120408701-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 928535 13110402012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2012-04-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/10/2013 ND MG/L MCL 10 MG/L 1 MRL 6/19/2013 130623901-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 1104665 15274452013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/15/2010 ND MG/L MCL 10 MG/L 1 MRL 6/23/2010 64771-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 715554 10184362010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2010-06-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/1/2011 ND MG/L MCL 10 MG/L 1 MRL 2/9/2011 110203701-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 789319 11348582011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2011-02-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/10/2015 ND MG/L MCL 10 MG/L 1 MRL 2/12/2015 1502462001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 1359472 18663202015 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2015-02-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/25/2016 ND MG/L MCL 10 MG/L 1 MRL 1/29/2016 1601853001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17031 1502989 20385342016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2016-01-25


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