OHA Drinking Water Services
OR41
PWS ID: 90813 ---- BONANZA BIG SPRINGS PARK/REC
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:  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 7/9/2003 0.34 MG/L MCL 10 MG/L 8/6/2003 31612 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13782 137129 1816162003 NO3-1040 D EP-A EP for WELL 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2003-07-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/6/2005 ND MG/L MCL 10 MG/L 0.1 MRL 6/6/2005 50793 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13782 267152 3915672005 NO3-1040 N EP-A EP for WELL 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2005-05-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/3/2008 0.452 MG/L MCL 10 MG/L 0.2 MRL 9/17/2008 080911501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13782 534967 7711112008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-09-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/13/2023 0.239 MG/L MCL 10 MG/L 0.2 MRL 11/20/2023 23110567-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13782 2714749 36008542023 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-11-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/26/2009 0.402 MG/L MCL 10 MG/L 0.2 MRL 7/16/2009 090672201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13782 610044 8847972009 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-06-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/13/2010 0.477 MG/L MCL 10 MG/L 0.2 MRL 9/2/2010 100850401A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13782 740385 10540032010 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-08-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/9/2007 0.615 MG/L MCL 10 MG/L 0.2 MRL 9/24/2008 071023501A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13782 541185 7821632007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-10-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2019 0.29 MG/L MCL 10 MG/L 0.007 MRL 1/3/2020 N19460-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 2116039 28400072019 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2019-12-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/24/2021 0.122 MG/L MCL 10 MG/L 0.007 MRL 3/2/2021 N21053-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 2290741 30499132021 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2021-02-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/21/2014 0.187 MG/L MCL 10 MG/L 0.007 MRL 7/22/2014 N14227-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 1269857 17543412014 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2014-07-21
EP-A EP for WELL 1 cook shack Finished NO3 1040 NITRATE 7/10/2018 0.341 MG/L MCL 10 MG/L 0.007 MRL 7/12/2018 N18266-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 1876597 25110222018 NO3-1040 D EP-A EP for WELL 1 cook shack Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2018-07-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/5/2022 0.762 MG/L MCL 10 MG/L 0.007 MRL 6/1/2022 N22146-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 2485786 32843932022 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2022-05-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/15/2015 0.264 MG/L MCL 10 MG/L 0.007 MRL 6/16/2015 N15212-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 1403708 19142542015 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/1/2016 0.155 MG/L MCL 10 MG/L 0.007 MRL 7/8/2016 N16220-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 1566024 21175482016 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2016-07-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/10/2012 0.268 MG/L MCL 10 MG/L 0.007 MRL 8/3/2012 N12207-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 976168 13679812012 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2012-07-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/18/2013 0.147 MG/L MCL 10 MG/L 0.007 MRL 7/19/2013 N13206-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 13782 1119014 15480522013 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2013-07-18


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