OHA Drinking Water Services
OR41
PWS ID: 94152 ---- GREEN ACRES IMPROVEMENT DIST
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.
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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 12/20/2017 0.00322 MG/L MCL 0.010 MG/L 0.001 MRL 12/28/2017 171276601A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 14826 1797023 24237772017 ARS-1005 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-12-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/21/2007 0.448 MG/L MCL 10 MG/L 0.2 MRL 8/9/2007 070648701A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 455182 6503722007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-06-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/14/2010 0.304 MG/L MCL 10 MG/L 0.2 MRL 10/7/2010 100945301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 752551 10715102010 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-09-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/24/2008 0.353 MG/L MCL 10 MG/L 0.2 MRL 10/31/2008 080967501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 552787 8034352008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-09-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/15/2005 0.238 MG/L MCL 10 MG/L 8/1/2005 0507356-02A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 278038 4077572005 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-07-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/18/2004 0.308 MG/L MCL 10 MG/L 12/13/2004 0410372-01A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 231571 3258462004 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-10-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/13/2006 0.586 MG/L MCL 10 MG/L 0.2 MRL 7/19/2006 060630401A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 348596 5112322006 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-06-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/10/2009 0.235 MG/L MCL 10 MG/L 0.2 MRL 9/22/2009 090929801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 633715 9148162009 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-09-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/21/2007 0.448 MG/L MCL 10 MG/L 0.2 MRL 5/30/2008 070648701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14826 512901 7413762007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-05-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/5/2014 ND MG/L MCL 10 MG/L 0.007 MRL 8/8/2014 N14255-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 1277693 17634082014 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2014-08-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/1/2022 1.55 MG/L MCL 10 MG/L 0.007 MRL 4/1/2022 N22059-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 2454201 32466632022 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2022-03-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/17/2016 0.118 MG/L MCL 10 MG/L 0.007 MRL 8/18/2016 N16293-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 1586583 21444882016 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2016-08-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/9/2021 0.142 MG/L MCL 10 MG/L 0.007 MRL 7/2/2021 N21209-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 2342535 31098382021 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2021-06-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/16/2011 1.34 MG/L MCL 10 MG/L 0.007 MRL 12/5/2011 N11161-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 882875 12556402011 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2011-11-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/1/2018 0.414 MG/L MCL 10 MG/L 0.007 MRL 8/7/2018 N18305-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 1886687 25247862018 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2018-08-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/25/2019 0.520 MG/L MCL 10 MG/L 0.007 MRL 12/6/2019 N19-450-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 2099475 28134802019 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2019-11-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/18/2012 0.966 MG/L MCL 10 MG/L 0.007 MRL 7/2/2012 N12157-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 961401 13493762012 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/5/2017 0.910 MG/L MCL 10 MG/L 0.007 MRL 5/8/2017 N17153-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 1693172 22949452017 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2017-05-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/18/2020 0.813 MG/L MCL 10 MG/L 0.007 MRL 9/8/2020 N20293-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 2220020 29661162020 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2020-08-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/7/2015 ND MG/L MCL 10 MG/L 0.007 MRL 5/21/2015 N15154-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 1392458 19021382015 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2015-05-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/23/2013 0.182 MG/L MCL 10 MG/L 0.007 MRL 9/26/2013 N13298-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14826 1148123 15902132013 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-23


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