OHA Drinking Water Services
OR41
PWS ID: 05185 ---- RIFFLES ON THE ROGUE
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, IOC = Inorganic Chemicals, 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.
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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 7/10/2023 0.885 MG/L MCL 10 MG/L 0.05 MRL 7/17/2023 23070272-01A-I OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 13248 2656702 35281232023 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 2023-07-10
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 3/20/2008 0.00297 MG/L MCL 0.010 MG/L 0.001 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13248 506846 7332532008 ARS-1005 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-03-20
EP-A EP for WELL 1 Finished IOC 1015 CADMIUM 3/20/2008 ND MCL 0.005 MG/L 0.0001 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13248 506846 7332562008 IOC-1015 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-03-20
EP-A EP for WELL 1 Finished IOC 1036 NICKEL 3/20/2008 ND 0.0005 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13248 506846 7332622008 IOC-1036 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-03-20
EP-A EP for WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 3/20/2008 ND MCL 0.006 MG/L 0.0002 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13248 506846 7332522008 IOC-1074 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-03-20
EP-A EP for WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 3/20/2008 ND MCL 0.004 MG/L 0.0001 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13248 506846 7332552008 IOC-1075 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-03-20
EP-A EP for WELL 1 Finished IOC 1085 THALLIUM, TOTAL 3/20/2008 ND MCL 0.002 MG/L 0.0005 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13248 506846 7332672008 IOC-1085 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-03-20
EP-A EP for WELL 1 Finished IOC 1045 SELENIUM 3/20/2008 0.000845 MG/L MCL 0.05 MG/L 0.0005 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13248 506846 7332652008 IOC-1045 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2008-03-20
EP-A EP for WELL 1 Finished IOC 1025 FLUORIDE 3/20/2008 0.295 MG/L MCL 4.0 MG/L 0.2 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 506846 7332592008 IOC-1025 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-03-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/20/2008 0.446 MG/L MCL 10 MG/L 0.2 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 506846 7332632008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-03-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2018 0.603 MG/L MCL 10 MG/L 0.2 MRL 12/31/2018 1812A1001B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 1956184 26106752018 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2019 0.477 MG/L MCL 10 MG/L 0.2 MRL 1/7/2020 1912121001A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 2118072 28426742019 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/10/2020 ND MG/L MCL 10 MG/L 0.2 MRL 1/20/2020 2001040901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 2119866 28467022020 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-01-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/14/2010 0.411 MG/L MCL 10 MG/L 0.2 MRL 1/6/2011 101248801B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 780438 11238042010 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-12-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/20/2012 0.587 MG/L MCL 10 MG/L 0.2 MRL 11/27/2012 121149101B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 1026002 14305352012 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-11-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/17/2009 0.566 MG/L MCL 10 MG/L 0.2 MRL 1/7/2010 091241701B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 666263 9588662009 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-12-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/24/2014 0.587 MG/L MCL 10 MG/L 0.2 MRL 9/29/2014 140995601B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 1309093 18025322014 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-09-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/16/2011 0.412 MG/L MCL 10 MG/L 0.2 MRL 11/22/2011 111138102A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 877033 12487272011 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-11-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/29/2017 0.661 MG/L MCL 10 MG/L 0.2 MRL 9/5/2017 1708C8101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 1751245 23609362017 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-08-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/1/2013 0.592 MG/L MCL 10 MG/L 0.2 MRL 10/9/2013 131002101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 1159364 16073542013 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-10-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2022 ND MG/L MCL 10 MG/L 0.2 MRL 1/9/2023 22121333-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 2581540 34384352022 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-30
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 3/20/2008 ND MCL 1 MG/L 0.05 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 13248 506846 7332642008 NO2-1041 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-03-20
EP-A EP for WELL 1 Finished IOC 1035 MERCURY 3/20/2008 ND MCL 0.002 MG/L 0.0002 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 13248 506846 7332612008 IOC-1035 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 2008-03-20
EP-A EP for WELL 1 Finished IOC 1052 SODIUM 3/20/2008 117 MG/L ACL 20 MG/L 10 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 13248 506846 7332662008 IOC-1052 E EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2008-03-20
EP-A EP for WELL 1 Finished IOC 1020 CHROMIUM 3/20/2008 ND MCL 0.1 MG/L 0.005 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 13248 506846 7332572008 IOC-1020 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2008-03-20
EP-A EP for WELL 1 Finished IOC 1010 BARIUM 3/20/2008 ND MCL 2 MG/L 0.05 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 13248 506846 7332542008 IOC-1010 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2008-03-20
EP-A EP for WELL 1 Finished IOC 1024 CYANIDE 3/20/2008 ND MCL 0.2 MG/L 0.02 MRL 4/21/2008 080338701A-I OR100016 NEILSON RESEARCH CORPORATION 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 13248 506846 7332582008 IOC-1024 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 2008-03-20



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