OHA Drinking Water Services
OR41
PWS ID: 91585 ---- THREE OAKS
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 FRONT WELL 1 Finished NO3 1040 NITRATE 1/24/2011 ND MG/L MCL 10 MG/L 1 MRL 2/2/2011 21100314-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 787609 11329922011 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-01-24
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 3/15/2010 ND MG/L MCL 10 MG/L 1 MRL 4/1/2010 21000965-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 698553 9976122010 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-03-15
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 10/17/2002 ND MCL 10 MG/L 0.5 MRL 11/4/2002 224224 OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 85175 1050342002 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-10-17
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 10/15/2003 ND MCL 10 MG/L 0.5 MRL 11/5/2003 234434N OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 152688 2035942003 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-10-15
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 1/9/2006 ND MCL 10 MG/L 0.5 MRL 2/3/2006 260116-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 319557 4726242006 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-01-09
EP-B EP FOR BACK WELL 1 Finished NO3 1040 NITRATE 2/12/2007 1.07 MG/L MCL 10 MG/L 0.5 MRL 7/30/2007 20700522AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14026 461841 6577462007 NO3-1040 D EP-B EP FOR BACK WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-02-12
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 3/11/2008 ND MG/L MCL 10 MG/L 0.5 MRL 4/14/2008 20800714AB-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 504798 7307262008 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-03-11
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 3/10/2009 ND MG/L MCL 10 MG/L 0.5 MRL 4/8/2009 20900705AB-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 576738 8441372009 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-03-10
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 2/6/2017 ND MG/L MCL 10 MG/L 0.5 MRL 3/6/2017 21700372AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 1669691 22686792017 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2017-02-06
EP-A EP FOR FRONT WELL 1 Finished ARS 1005 ARSENIC 6/26/2013 ND MG/L MCL 0.010 MG/L 0.004 MRL 7/5/2013 21302770AA OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 14025 1109346 15346062013 ARS-1005 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-06-26
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 1/30/2012 ND MG/L MCL 10 MG/L 1 MRL 2/2/2012 21200337AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 903899 12829652012 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-01-30
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 3/12/2014 ND MG/L MCL 10 MG/L 1 MRL 4/4/2014 21401003AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 1226388 17019052014 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-03-12
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 1/22/2013 ND MG/L MCL 10 MG/L 1 MRL 2/1/2013 21300290AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 1051628 14645532013 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-01-22
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 1/14/2015 ND MG/L MCL 10 MG/L 1 MRL 2/2/2015 21500169AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 1350382 18567582015 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-01-14
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 2/16/2016 ND MG/L MCL 10 MG/L 1 MRL 2/22/2016 21600465AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 14025 1512503 20491272016 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2016-02-16
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 2/15/2018 ND MG/L MCL 10 MG/L 0.5 MRL 2/28/2018 21800511AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 1818435 24472182018 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-02-15
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 1/21/2019 ND MG/L MCL 10 MG/L 0.5 MRL 2/1/2019 21900253AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 1964239 26198512019 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2019-01-21
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 2/26/2020 ND MG/L MCL 10 MG/L 0.5 MRL 2/27/2020 22000605AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 2132714 28612002020 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2020-02-26
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 3/8/2021 ND MG/L MCL 10 MG/L 0.5 MRL 3/12/2021 22100770AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 2294866 30543212021 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2021-03-08
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 2/2/2022 ND MG/L MCL 10 MG/L 0.5 MRL 2/7/2022 22200400AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 2432392 32191252022 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2022-02-02
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 1/26/2023 ND MG/L MCL 10 MG/L 0.5 MRL 1/31/2023 22300281AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 2586610 34449222023 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2023-01-26
EP-A EP FOR FRONT WELL 1 Finished NO3 1040 NITRATE 1/8/2024 ND MG/L MCL 10 MG/L 0.5 MRL 2/8/2024 22400112AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 14025 2744661 36357062024 NO3-1040 N EP-A EP FOR FRONT WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2024-01-08


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