OHA Drinking Water Services
OR41
PWS ID: 90847 ---- BIGGS PETROLEUM LLC ---- INACTIVE
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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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 (A & W) 1 Finished ARS 1005 ARSENIC 2/28/2020 ND MG/L MCL 0.010 MG/L 0.002 MRL 3/9/2020 20200228012-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 13791 2141865 28704002020 ARS-1005 N EP-A EP for WELL (A & W) 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2020-02-28
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 1/10/2007 6 MG/L MCL 10 MG/L 1 MRL 1/31/2007 A70110R-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 415261 5919452007 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-01-10
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 1/22/2008 3. MG/L MCL 10 MG/L 0.01 MRL 2/14/2008 A80122F1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 491832 7094352008 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2008-01-22
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 10/19/2007 0.84 MG/L MCL 10 MG/L 0.01 MRL 12/3/2007 A71019AM1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 486769 7007752007 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-10-19
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 4/3/2007 1.7 MG/L MCL 10 MG/L 0.1 MRL 4/16/2007 A70404M1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 432167 6180602007 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-04-03
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 8/23/2007 0.5 MG/L MCL 10 MG/L 0.1 MRL 9/5/2007 A70824AK1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 463970 6624872007 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-08-23
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 1/27/2006 6. MG/L MCL 10 MG/L 2/23/2006 A60127BJ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 319535 4726022006 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-01-27
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 1/28/2005 1.5 MG/L MCL 10 MG/L 2/16/2005 A50128AE-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 248353 3572082005 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-01-28
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 7/8/2003 .9 MG/L MCL 10 MG/L 12/10/2003 A30708AC-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 171170 2329472003 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-07-08
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 11/29/2005 0.5 MG/L MCL 10 MG/L 2/10/2006 A51129AQ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13791 317255 4698502005 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-11-29
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 2/27/2014 0.884 MG/L MCL 10 MG/L 0.01 MRL 3/21/2014 40227091-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 1220706 16958162014 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-02-27
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 7/1/2008 1.3 MG/L MCL 10 MG/L 0.01 MRL 8/6/2008 A80702AA1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 529814 7642192008 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-07-01
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 4/22/2009 1.6 MG/L MCL 10 MG/L 0.01 MRL 5/5/2009 A90422C1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 589301 8601842009 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-04-22
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 3/5/2013 1.63 MG/L MCL 10 MG/L 0.01 MRL 3/15/2013 30305011-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 1070536 14854912013 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-03-05
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 4/7/2016 2.76 MG/L MCL 10 MG/L 0.01 MRL 4/28/2016 60407201-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 1538409 20799902016 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-04-07
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 12/30/2008 1.4 MG/L MCL 10 MG/L 0.01 MRL 1/16/2009 A81230AW1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 564601 8258512008 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-12-30
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 6/5/2015 1.71 MG/L MCL 10 MG/L 0.01 MRL 6/29/2015 50605111-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 1416675 19283802015 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-06-05
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 3/1/2017 3.55 MG/L MCL 10 MG/L 0.05 MRL 3/13/2017 70301031-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 1674760 22740712017 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-03-01
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 10/14/2010 1.6 MG/L MCL 10 MG/L 0.01 MRL 11/1/2010 1014051-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 757400 10801992010 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-10-14
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 3/2/2012 4.49 MG/L MCL 10 MG/L 0.01 MRL 3/9/2012 20302111-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 921031 13017742012 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-03-02
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 2/14/2011 0.64 MG/L MCL 10 MG/L 0.01 MRL 2/23/2011 10214291-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 792774 11389402011 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-02-14
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 9/28/2012 ND MG/L MCL 10 MG/L 0.01 MRL 10/4/2012 20928171-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 1005457 14045292012 NO3-1040 N EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-09-28
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 9/23/2008 ND MG/L MCL 10 MG/L 0.01 MRL 10/16/2008 A80923AC1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13791 550515 7987792008 NO3-1040 N EP-A EP for WELL (A & W) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-09-23
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 12/23/2002 2.7 MG/L MCL 10 MG/L 1/6/2003 551 OR100004 VALLEY VIEW ENTERPRISES 4500NO3-D ION SELECTIVE ELECTRODE 13791 95282 1218402002 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100004 VALLEY VIEW ENTERPRISES 4500NO3-D ION SELECTIVE ELECTRODE 2002-12-23
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 1/13/2003 2.3 MG/L MCL 10 MG/L 1/21/2003 571 OR100004 VALLEY VIEW ENTERPRISES 4500NO3-D ION SELECTIVE ELECTRODE 13791 98839 1291642003 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100004 VALLEY VIEW ENTERPRISES 4500NO3-D ION SELECTIVE ELECTRODE 2003-01-13
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 1/13/2021 3.45 MG/L MCL 10 MG/L 1 MRL 1/20/2021 206769-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 13791 2274100 30320092021 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2021-01-13
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 1/31/2022 4.77 MG/L MCL 10 MG/L 1 MRL 2/15/2022 209239-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 13791 2438122 32253042022 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2022-01-31
EP-A EP for WELL (A & W) 1 Finished NO3 1040 NITRATE 2/11/2020 1.01 MG/L MCL 10 MG/L 1 MRL 2/14/2020 204438-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 13791 2132672 28608102020 NO3-1040 D EP-A EP for WELL (A & W) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2020-02-11


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