OHA Drinking Water Services
OR41
PWS ID: 94309 ---- SO OREGON HEAD START - RR
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 1 Finished NO3 1040 NITRATE 5/24/2010 0.232 MG/L MCL 10 MG/L 0.2 MRL 6/7/2010 100556901B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 709544 10111502010 NO3-1040 D EP-A EP for WELL 1 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-05-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/9/2011 ND MG/L MCL 10 MG/L 0.2 MRL 8/18/2011 110829001B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 846590 12065812011 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-08-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/24/2005 0.216 MG/L MCL 10 MG/L 7/6/2005 0506606-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 272864 4015172005 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-06-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/22/2002 0.430 MG/L MCL 10 MG/L 8/27/2002 0207449-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 88138 1108802002 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2002-07-22
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 7/22/2002 ND MCL 0.010 MG/L 0.002 MRL 8/27/2002 0207449-01B OR100016 NEILSON RESEARCH CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 14922 88138 1108812002 ARS-1005 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2002-07-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/24/2003 ND MCL 10 MG/L 0.2 MRL 7/16/2003 0306486-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 131934 1747582003 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-06-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/29/2004 .219 MG/L MCL 10 MG/L 7/14/2004 0406719-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 202037 2773922004 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2004-06-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/15/2006 0.248 MG/L MCL 10 MG/L 0.2 MRL 7/6/2006 060637501B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 348603 5112392006 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-06-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/21/2007 0.322 MG/L MCL 10 MG/L 0.2 MRL 9/10/2007 070855501A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 461105 6568852007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-08-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/4/2008 0.240 MG/L MCL 10 MG/L 0.2 MRL 9/5/2008 080806201B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 534495 7699812008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-08-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/17/2009 ND MG/L MCL 10 MG/L 0.2 MRL 8/6/2009 090746901B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 620890 8983022009 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-07-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/9/2012 0.204 MG/L MCL 10 MG/L 0.2 MRL 5/11/2012 12056801B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 943201 13271092012 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-05-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/12/2014 0.292 MG/L MCL 10 MG/L 0.2 MRL 11/17/2014 141140601B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 1326786 18272632014 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-11-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/3/2020 0.406 MG/L MCL 10 MG/L 0.2 MRL 12/18/2020 2006019301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 2262207 30184122020 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-06-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/26/2023 0.319 MG/L MCL 10 MG/L 0.2 MRL 2/1/2023 23010936-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 2586482 34447802023 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-01-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/12/2023 0.203 MG/L MCL 10 MG/L 0.2 MRL 12/18/2023 23120529-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14922 2726992 36154102023 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-12-12


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