OHA Drinking Water Services
OR41
PWS ID: 93659 ---- OTE BOARDMAN REST AREA
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, 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-B EP FOR EASTBOUND WELL 1 Finished ARS 1005 ARSENIC 11/27/2012 ND MG/L MCL 0.010 MG/L 0.003 MRL 12/4/2012 233304301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 23468 1029324 14363002012 ARS-1005 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2012-11-27
EP-B EP FOR EASTBOUND WELL 1 Finished ARS 1005 ARSENIC 6/29/2021 ND MG/L MCL 0.010 MG/L 0.001 MRL 7/9/2021 T1F300401-A OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 23468 2345166 31131292021 ARS-1005 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-06-29
EP-A EP FOR WESTBOUND WELL 1 Finished ARS 1005 ARSENIC 8/28/2012 ND MG/L MCL 0.010 MG/L 0.003 MRL 8/30/2012 224201501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 14576 991558 13870892012 ARS-1005 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2012-08-28
EP-B EP FOR EASTBOUND WELL 1 Finished ARS 1005 ARSENIC 10/26/2010 ND MG/L MCL 0.010 MG/L 0.003 MRL 11/3/2010 030000601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 23468 757729 10812002010 ARS-1005 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2010-10-26
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 7/27/2016 ND MG/L MCL 10 MG/L 1 MRL 8/3/2016 160727P1-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 1584377 21394842016 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2016-07-27
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 7/27/2016 ND MG/L MCL 10 MG/L 1 MRL 8/3/2016 160727P2-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 1584378 21394852016 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2016-07-27
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 10/26/2010 0.5 MG/L MCL 10 MG/L 0.5 MRL 11/3/2010 030000602-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14576 757730 10811552010 NO3-1040 D EP-A EP FOR WESTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-10-26
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 6/29/2021 ND MG/L MCL 10 MG/L 1 MRL 7/9/2021 T1F300401-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 2345208 31131242021 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2021-06-29
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 8/17/2021 ND MG/L MCL 10 MG/L 1 MRL 8/24/2021 T1H180102-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 2361787 31335112021 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2021-08-17
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 2/9/2022 ND MG/L MCL 10 MG/L 1 MRL 2/15/2022 T2B092103-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 2438152 32253282022 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2022-02-09
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 2/9/2022 ND MG/L MCL 10 MG/L 1 MRL 2/15/2022 T2B092105-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 2438153 32253292022 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2022-02-09
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 2/6/2023 ND MG/L MCL 10 MG/L 1 MRL 2/10/2023 T3B0607-02-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 2591893 34507622023 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2023-02-06
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 2/6/2023 ND MG/L MCL 10 MG/L 1 MRL 2/10/2023 T3B0607-04-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 2591894 34507632023 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2023-02-06
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 2/5/2024 ND MG/L MCL 10 MG/L 1 MRL 2/9/2024 T4B0505-01-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 2748193 36393632024 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2024-02-05
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 2/5/2024 ND MG/L MCL 10 MG/L 1 MRL 2/9/2024 T4B0505-03-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 2748194 36393642024 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2024-02-05
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 11/18/2014 ND MG/L MCL 10 MG/L 0.1 MRL 12/8/2014 432301101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 14576 1337888 18419312014 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-11-18
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 11/18/2014 0.131 MG/L MCL 10 MG/L 0.1 MRL 12/8/2014 432301102-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 23468 1337889 18419322014 NO3-1040 D EP-B EP FOR EASTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-11-18
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 4/24/2017 ND MG/L MCL 10 MG/L 1 MRL 5/26/2017 170424G5-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 1701937 23059302017 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2017-04-24
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 4/24/2017 ND MG/L MCL 10 MG/L 1 MRL 5/26/2017 170424G6-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 1701938 23059312017 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2017-04-24
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 11/26/2013 ND MG/L MCL 10 MG/L 0.5 MRL 12/6/2013 333100501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 23468 1183718 16433682013 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-26
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 11/26/2013 ND MG/L MCL 10 MG/L 0.5 MRL 12/6/2013 333100502-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14576 1183719 16433692013 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-26
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 9/15/2015 ND MG/L MCL 10 MG/L 1 MRL 10/9/2015 150915C5-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 1460917 19863232015 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2015-09-15
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 9/15/2015 ND MG/L MCL 10 MG/L 1 MRL 10/9/2015 150915C6-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 1460918 19863242015 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2015-09-15
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 10/9/2018 ND MG/L MCL 10 MG/L 1 MRL 10/19/2018 181009P5-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 1925106 25730942018 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2018-10-09
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 10/9/2018 ND MG/L MCL 10 MG/L 1 MRL 10/19/2018 181009P6-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 1925107 25730952018 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2018-10-09
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 10/22/2019 ND MG/L MCL 10 MG/L 0.1 MRL 11/8/2019 910231001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 14576 2092116 27987732019 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2019-10-22
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 10/22/2019 0.28 MG/L MCL 10 MG/L 0.1 MRL 11/8/2019 910231002-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 23468 2092117 27987742019 NO3-1040 D EP-B EP FOR EASTBOUND WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2019-10-22
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 3/23/2020 ND MG/L MCL 10 MG/L 1 MRL 3/27/2020 T0C230701-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 23468 2143863 28740042020 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2020-03-23
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 3/23/2020 ND MG/L MCL 10 MG/L 1 MRL 3/27/2020 T0C230705-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 14576 2143864 28740052020 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2020-03-23
EP-B EP FOR EASTBOUND WELL 1 eastbound well Finished NO3 1040 NITRATE 5/9/2011 0.7 MG/L MCL 10 MG/L 0.5 MRL 5/23/2011 113000504-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 23468 828537 11821402011 NO3-1040 D EP-B EP FOR EASTBOUND WELL 1 eastbound well Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-05-09
EP-A EP FOR WESTBOUND WELL 1 westbound well Finished NO3 1040 NITRATE 5/9/2011 ND MG/L MCL 10 MG/L 0.5 MRL 5/23/2011 113000505-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14576 828538 11821412011 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 westbound well Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-05-09
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 3/24/2010 ND MG/L MCL 10 MG/L 0.5 MRL 4/8/2010 485023N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 23468 692882 9913382010 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-03-24
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 7/20/2010 0.5 MG/L MCL 10 MG/L 0.5 MRL 7/23/2010 1020209-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 23468 725700 10317102010 NO3-1040 D EP-B EP FOR EASTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-07-20
EP-B EP FOR EASTBOUND WELL 1 Finished NO3 1040 NITRATE 6/12/2012 ND MG/L MCL 10 MG/L 0.5 MRL 6/18/2012 216043502-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 23468 956150 13420932012 NO3-1040 N EP-B EP FOR EASTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-12
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 6/12/2012 ND MG/L MCL 10 MG/L 0.5 MRL 6/18/2012 216403501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 14576 956156 13420992012 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-12
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 12/30/2003 .5 MG/L MCL 10 MG/L 1/9/2004 A31230AF-1 OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 14576 164053 2216932003 NO3-1040 D EP-A EP FOR WESTBOUND WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 2003-12-30
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 12/14/2004 ND MCL 10 MG/L 0.5 MRL 12/27/2004 A41215B-1 OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 14576 233213 3278212004 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 2004-12-14
EP-A EP FOR WESTBOUND WELL 1 Finished NO3 1040 NITRATE 9/25/2007 ND MG/L MCL 10 MG/L 1 MRL 10/1/2007 A70926A1 OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 14576 463981 6625552007 NO3-1040 N EP-A EP FOR WESTBOUND WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 2007-09-25


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