OHA Drinking Water Services
OR41
PWS ID: 94447 ---- HAYS OIL CO
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
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Level
Analyte
Level
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Limit Limit
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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 ARS 1005 ARSENIC 9/29/2015 0.00145 MG/L MCL 0.010 MG/L 0.001 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15026 1795047 24215752015 ARS-1005 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-29
EP-A EP for WELL 1 Finished IOC 1010 BARIUM 9/29/2015 ND MG/L MCL 2 MG/L 0.05 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 15026 1795047 24215682015 IOC-1010 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2015-09-29
EP-A EP for WELL 1 Finished IOC 1015 CADMIUM 9/29/2015 ND MG/L MCL 0.005 MG/L 0.0001 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15026 1795047 24215612015 IOC-1015 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-29
EP-A EP for WELL 1 Finished IOC 1020 CHROMIUM 9/29/2015 ND MG/L MCL 0.1 MG/L 0.005 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 15026 1795047 24215542015 IOC-1020 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2015-09-29
EP-A EP for WELL 1 Finished IOC 1025 FLUORIDE 9/29/2015 0.244 MG/L MCL 4.0 MG/L 0.2 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1795047 24215442015 IOC-1025 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-09-29
EP-A EP for WELL 1 Finished IOC 1036 NICKEL 9/29/2015 ND MG/L 0.0005 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15026 1795047 24215312015 IOC-1036 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/29/2015 ND MG/L MCL 10 MG/L 0.2 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1795047 24215212015 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-09-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/3/2011 0.597 MG/L MCL 10 MG/L 0.2 MRL 8/8/2011 110811801B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 842166 12010162011 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-08-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/4/2023 ND MG/L MCL 10 MG/L 0.2 MRL 12/8/2023 23120077-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 2725854 36137472023 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-12-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/9/2021 ND MG/L MCL 10 MG/L 0.2 MRL 12/15/2021 2112047301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 2415002 31981992021 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2021-12-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/11/2006 1.33 MG/L MCL 10 MG/L 4/14/2006 060423301B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 339642 4969752006 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-04-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/14/2016 0.491 MG/L MCL 10 MG/L 0.2 MRL 12/16/2016 161253901B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1641993 22321452016 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-12-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/11/2017 0.234 MG/L MCL 10 MG/L 0.2 MRL 12/15/2017 171235301B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1793953 24200202017 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-12-11
EP-A EP for WELL 1 1 Finished NO3 1040 NITRATE 5/11/2010 2.43 MG/L MCL 10 MG/L 0.2 MRL 6/7/2010 100525901B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 709537 10111452010 NO3-1040 D EP-A EP for WELL 1 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-05-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/2/2015 ND MG/L MCL 10 MG/L 0.2 MRL 11/5/2015 151104201B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1472160 20004722015 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-11-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/25/2007 0.817 MG/L MCL 10 MG/L 0.2 MRL 5/2/2007 070457601B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 434537 6215132007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2007-04-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/7/2003 0.552 MG/L MCL 10 MG/L 11/14/2003 0311169-01A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 154809 2070492003 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-11-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/11/2019 ND MG/L MCL 10 MG/L 0.2 MRL 11/18/2019 1911041601A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 2093369 28028422019 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-11-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/30/2018 ND MG/L MCL 10 MG/L 0.2 MRL 11/5/2018 1810B1701B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1933550 25826632018 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-10-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/30/2018 ND MG/L MCL 10 MG/L 0.2 MRL 11/5/2018 1810B1801B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1933551 25826642018 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-10-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/9/2013 1.49 MG/L MCL 10 MG/L 0.2 MRL 5/14/2013 130530301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1091890 15108072013 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-05-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/12/2009 2.12 MG/L MCL 10 MG/L 0.2 MRL 6/5/2009 090527901B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 596887 8683762009 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-05-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/30/2020 ND MG/L MCL 10 MG/L 0.2 MRL 12/7/2020 2011126101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 2258872 30129332020 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-11-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/31/2005 0.951 MG/L MCL 10 MG/L 4/11/2005 0503684-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 255555 3746972005 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-03-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/8/2014 0.753 MG/L MCL 10 MG/L 0.2 MRL 5/13/2014 140525301B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1242164 17195952014 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-05-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/26/2002 1.40 MG/L MCL 10 MG/L 8/5/2002 0207559-01B OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 65635 672082002 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2002-07-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/5/2022 ND MG/L MCL 10 MG/L 0.2 MRL 12/9/2022 22120155-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 2566973 34110772022 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/30/2012 1.47 MG/L MCL 10 MG/L 0.2 MRL 6/5/2012 120569301B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 949091 13339212012 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-05-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/20/2008 1.55 MG/L MCL 10 MG/L 0.2 MRL 6/6/2008 080540601B-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 515934 7448262008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-05-20
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 9/29/2015 ND MG/L MCL 1 MG/L 0.05 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15026 1795047 24215142015 NO2-1041 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-09-29
EP-A EP for WELL 1 Finished IOC 1052 SODIUM 9/29/2015 111.000 MG/L ACL 20 MG/L 1 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 15026 1795047 24215002015 IOC-1052 E EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2015-09-29
EP-A EP for WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 9/29/2015 ND MG/L MCL 0.006 MG/L 0.002 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15026 1795047 24214932015 IOC-1074 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-29
EP-A EP for WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 9/29/2015 ND MG/L MCL 0.004 MG/L 0.0001 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15026 1795047 24214862015 IOC-1075 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-29
EP-A EP for WELL 1 Finished IOC 1085 THALLIUM, TOTAL 9/29/2015 ND MG/L MCL 0.002 MG/L 0.0005 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15026 1795047 24214792015 IOC-1085 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-29
EP-A EP for WELL 1 Finished IOC 1045 SELENIUM 9/29/2015 0.000597 MG/L MCL 0.05 MG/L 0.0005 MRL 12/28/2017 1509B0101A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15026 1795047 24215072015 IOC-1045 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-29



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