OHA Drinking Water Services
OR41
PWS ID: 05724 ---- ODOT HD ADEL MAINTENANCE STA
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.
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 NO3 1040 NITRATE 6/16/2022 0.63 MG/L MCL 10 MG/L 0.007 MRL 6/30/2022 N22-214-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 2490549 32944122022 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2022-06-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/10/2014 0.267 MG/L MCL 10 MG/L 0.007 MRL 12/18/2014 N14420-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 1335747 18383442014 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2014-12-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/5/2023 ND MG/L MCL 10 MG/L 0.2 MRL 10/12/2023 23100313-01A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16158 2700145 35826192023 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-10-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/6/2018 0.633 MG/L MCL 10 MG/L 0.007 MRL 6/11/2018 N18198-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 1860401 24926662018 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2018-06-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/28/2017 3.12 MG/L MCL 10 MG/L 0.007 MRL 10/2/2017 N17436-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 1755160 23681022017 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2017-09-28
EP-A EP for WELL 1 well Finished NO3 1040 NITRATE 5/8/2013 0.142 MG/L MCL 10 MG/L 0.007 MRL 5/10/2013 N13110-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 1088949 15076102013 NO3-1040 D EP-A EP for WELL 1 well Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2013-05-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/6/2006 1.45 MG/L MCL 10 MG/L 0 MDL 10/5/2006 61558 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 16158 394222 5637512006 NO3-1040 D EP-A EP for WELL 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2006-09-06
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 9/6/2006 ND MG/L MCL 1 MG/L 0.1 MRL 10/5/2006 61558 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 16158 394222 5637522006 NO2-1041 N EP-A EP for WELL 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2006-09-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/8/2015 0.505 MG/L MCL 10 MG/L 0.007 MRL 12/11/2015 N15475-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 1484226 20137742015 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2015-12-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/6/2004 .53 MG/L MCL 10 MG/L 8/6/2004 41279 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 16158 204217 2797022004 NO3-1040 D EP-A EP for WELL 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2004-07-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/12/2021 0.488 MG/L MCL 10 MG/L 0.007 MRL 7/26/2021 N21114-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 2348369 31174592021 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2021-04-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/2/2020 ND MG/L MCL 10 MG/L 0.007 MRL 9/8/2020 N20326-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 2220026 29661222020 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2020-09-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/15/2010 0.554 MG/L MCL 10 MG/L 0.2 MRL 12/6/2010 101139301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16158 767102 10980962010 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-11-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/8/2006 ND MCL 10 MG/L 0.1 MRL 3/6/2006 60207 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 16158 323556 4768042006 NO3-1040 N EP-A EP for WELL 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2006-02-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/4/2012 ND MG/L MCL 10 MG/L 0.007 MRL 1/9/2013 N12395-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 1044728 14549812012 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2012-12-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/21/2011 ND MG/L MCL 10 MG/L 0.007 MRL 1/5/2012 N11190-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16158 898339 12757912011 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/16/2009 0.641 MG/L MCL 10 MG/L 0.2 MRL 4/29/2009 090433201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16158 579273 8483592009 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-04-16


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