OHA Drinking Water Services
OR41
PWS ID: 94609 ---- COQUILLE VALLEY ELKS-BPOE 1935
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.
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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 WELLS 1 Finished NO3 1040 NITRATE 3/26/2024 0.252 MG/L MCL 10 MG/L 0.2 MRL 3/29/2024 24031029-01-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17417 2762192 36553172024 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2024-03-26
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/19/2022 ND MG/L MCL 10 MG/L 0.2 MRL 12/30/2022 22120957-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17417 2575569 34280812022 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-19
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 11/28/2017 0.136 MG/L MCL 10 MG/L 0.1 MRL 12/1/2017 1711B41001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 1788619 24132892017 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-11-28
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/18/2007 ND MG/L MCL 10 MG/L 1 MRL 1/2/2008 28879 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 482085 6896252007 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2007-12-18
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 3/1/2004 .1 MG/L MCL 10 MG/L 3/12/2004 030104-6 OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17417 178238 2421032004 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-03-01
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/6/2004 ND MG/L MCL 10 MG/L 1 MRL 12/17/2004 120604-9 OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17417 231514 3257202004 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-12-06
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 2/16/2010 ND MG/L MCL 10 MG/L 1 MRL 2/24/2010 60004-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 680451 9751652010 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2010-02-16
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 2/16/2010 ND MG/L MCL 0.010 MG/L 0.004 MRL 2/24/2010 60004-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 17417 680451 9751822010 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2010-02-16
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/10/2014 0.144 MG/L MCL 10 MG/L 0.1 MRL 12/22/2014 1412663001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 1346921 18520742014 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-12-10
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/12/2011 ND MG/L MCL 10 MG/L 1 MRL 12/21/2011 111227601-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 887399 12607922011 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-12
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/7/2016 0.311 MG/L MCL 10 MG/L 0.1 MRL 12/12/2016 1612326001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 1641529 22305162016 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-12-07
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 2/18/2021 0.264 MG/L MCL 10 MG/L 0.1 MRL 2/23/2021 2102844001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 2285379 30442802021 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-02-18
SRC-AA WELL 1 Raw IOC 1085 THALLIUM, TOTAL 1/25/2005 ND MG/L MCL 0.002 MG/L 0.001 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 200.9 ATOMIC ABSORPTION, PLATFORM 21909 904512 12835942005 IOC-1085 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 200.9 ATOMIC ABSORPTION, PLATFORM 2005-01-25
SRC-AA WELL 1 Raw IOC 1075 BERYLLIUM, TOTAL 1/25/2005 ND MG/L MCL 0.004 MG/L 0.0004 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12835952005 IOC-1075 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
SRC-AA WELL 1 Raw IOC 1074 ANTIMONY, TOTAL 1/25/2005 ND MG/L MCL 0.006 MG/L 0.003 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12835962005 IOC-1074 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
SRC-AA WELL 1 Raw IOC 1052 SODIUM 1/25/2005 113.000 MG/L ACL 20 MG/L 5 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 21909 904512 12835972005 IOC-1052 E SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2005-01-25
SRC-AA WELL 1 Raw IOC 1045 SELENIUM 1/25/2005 ND MG/L MCL 0.05 MG/L 0.02 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12835982005 IOC-1045 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
SRC-AA WELL 1 Raw NO2 1041 NITRITE 1/25/2005 ND MG/L MCL 1 MG/L 0.1 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-E CADMIUM REDUCTION, MANUAL 21909 904512 12835992005 NO2-1041 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-E CADMIUM REDUCTION, MANUAL 2005-01-25
SRC-AA WELL 1 Raw NO3 1040 NITRATE 1/25/2005 ND MG/L MCL 10 MG/L 1 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 21909 904512 12836022005 NO3-1040 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2005-01-25
SRC-AA WELL 1 Raw IOC 1036 NICKEL 1/25/2005 ND MG/L 0.005 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12836042005 IOC-1036 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
SRC-AA WELL 1 Raw IOC 1035 MERCURY 1/25/2005 ND MG/L MCL 0.002 MG/L 0.001 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3112B MANUAL COLD VAPOR TECHNIQUE 21909 904512 12836052005 IOC-1035 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3112B MANUAL COLD VAPOR TECHNIQUE 2005-01-25
SRC-AA WELL 1 Raw IOC 1025 FLUORIDE 1/25/2005 ND MG/L MCL 4.0 MG/L 0.1 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 21909 904512 12836062005 IOC-1025 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2005-01-25
SRC-AA WELL 1 Raw IOC 1024 CYANIDE 1/25/2005 ND MG/L MCL 0.2 MG/L 0.1 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 4500CN-F SELECTIVE ELECTRODE METHOD 21909 904512 12836072005 IOC-1024 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 4500CN-F SELECTIVE ELECTRODE METHOD 2005-01-25
SRC-AA WELL 1 Raw IOC 1020 CHROMIUM 1/25/2005 ND MG/L MCL 0.1 MG/L 0.005 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12836082005 IOC-1020 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
SRC-AA WELL 1 Raw IOC 1015 CADMIUM 1/25/2005 ND MG/L MCL 0.005 MG/L 0.001 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12836092005 IOC-1015 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
SRC-AA WELL 1 Raw IOC 1010 BARIUM 1/25/2005 ND MG/L MCL 2 MG/L 0.1 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12836102005 IOC-1010 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
SRC-AA WELL 1 Raw ARS 1005 ARSENIC 1/25/2005 ND MG/L MCL 0.010 MG/L 0.004 MRL 2/22/2005 80671-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 21909 904512 12836112005 ARS-1005 N SRC-AA WELL 1 Raw OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2005-01-25
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 7/31/2023 ND MG/L MCL 10 MG/L 0.2 MRL 8/7/2023 23080032-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17417 2665210 35383482023 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-07-31
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 2/21/2022 0.236 MG/L MCL 10 MG/L 0.2 MRL 2/24/2022 2202098601A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17417 2439897 32284112022 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-02-21
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 4/10/2013 ND MG/L MCL 10 MG/L 1 MRL 4/24/2013 130434701-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 1082919 15004172013 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2013-04-10
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 3/17/2009 ND MG/L MCL 10 MG/L 1 MRL 3/25/2009 46316-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 572758 8376472009 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2009-03-17
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/24/2008 ND MG/L MCL 10 MG/L 1 MRL 1/7/2009 43307-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 558645 8153792008 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2008-12-24
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/11/2012 ND MG/L MCL 10 MG/L 1 MRL 12/19/2012 121229001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 1037132 14455402012 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2012-12-11
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 2/20/2018 0.234 MG/L MCL 10 MG/L 0.1 MRL 2/26/2018 1802801001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 1818682 24475122018 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-02-20
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 3/12/2020 0.218 MG/L MCL 10 MG/L 0.1 MRL 3/17/2020 2003525001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 2143179 28725302020 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-03-12
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/3/2019 0.134 MG/L MCL 10 MG/L 0.1 MRL 12/6/2019 1912134001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 2104503 28188552019 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-12-03
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 12/12/2018 ND MG/L MCL 10 MG/L 1 MRL 12/17/2018 1812583001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 1949742 26026092018 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2018-12-12
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 3/20/2006 ND MCL 10 MG/L 1 MRL 3/31/2006 032106-5 OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 17417 328682 4841712006 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100025 COAST MEDICAL LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-03-20
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 3/18/2015 ND MG/L MCL 10 MG/L 1 MRL 3/24/2015 1503742001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 1370513 18787552015 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2015-03-18
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 8/19/2003 0.5 MG/L MCL 10 MG/L 8/29/2003 61989 OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17417 140279 1864072003 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2003-08-19
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 10/26/2023 ND MG/L MCL 10 MG/L 0.2 MRL 11/2/2023 23101152-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 17417 2706848 35908142023 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-10-26
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 3/26/2019 0.270 MG/L MCL 10 MG/L 0.1 MRL 4/1/2019 1903918001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17417 1989233 26482602019 NO3-1040 D EP-A EP FOR WELLS 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-03-26


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