OHA Drinking Water Services
OR41
PWS ID: 05401 ---- MAR VISTA WATER SYSTEM
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.
Select Analytes

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 1 Finished NO3 1040 NITRATE 2/5/2013 ND MG/L MCL 10 MG/L 0.5 MRL 2/11/2013 303602501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13392 1056754 14701662013 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-02-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/26/2021 ND MG/L MCL 10 MG/L 0.1 MRL 2/4/2021 102605001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 2283863 30422442021 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2021-01-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/6/2007 ND MG/L MCL 10 MG/L 0.1 MRL 3/20/2007 A70306BO1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13392 431053 6154832007 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-03-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/19/2019 ND MG/L MCL 10 MG/L 0.1 MRL 3/1/2019 905003001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 1976460 26334582019 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-02-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/8/2011 ND MG/L MCL 10 MG/L 0.5 MRL 3/9/2011 103901801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13392 800397 11476212011 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-02-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/12/2002 0.02 MG/L MCL 10 MG/L 2/25/2002 A20212CC-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13392 64311 658552002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-02-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/2/2004 ND MCL 10 MG/L 0.1 MRL 3/18/2004 A30204AS-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13392 178414 2429592004 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-03-02
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 6/14/2022 ND MG/L MCL 0.010 MG/L 0.003 MRL 6/23/2022 2165043-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 13392 2488586 32904052022 ARS-1005 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2022-06-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/10/2003 ND MCL 10 MG/L 0.1 MRL 2/21/2003 A30210F-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13392 104739 1366742003 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-02-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/12/2008 0.03 MG/L MCL 10 MG/L 0.01 MRL 3/4/2008 A80213Y1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13392 524571 7580032008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-02-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/25/2022 ND MG/L MCL 10 MG/L 0.1 MRL 2/8/2022 202504901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 2435138 32220652022 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2022-01-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/27/2015 ND MG/L MCL 10 MG/L 0.1 MRL 1/30/2015 502703101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 1350444 18568232015 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-01-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/19/2016 ND MG/L MCL 10 MG/L 0.1 MRL 1/21/2016 601903201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 1501685 20369162016 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-01-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/25/2020 ND MG/L MCL 10 MG/L 0.1 MRL 2/28/2020 005602701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 2135568 28640372020 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-02-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/18/2009 0.03 MG/L MCL 10 MG/L 0.01 MRL 3/9/2009 A90218V1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13392 574341 8404262009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-02-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/9/2010 ND MG/L MCL 10 MG/L 0.5 MRL 3/8/2010 482340N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13392 683178 9790032010 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-02-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/18/2014 ND MG/L MCL 10 MG/L 0.5 MRL 2/20/2014 404903801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13392 1211148 16851792014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-02-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/30/2018 ND MG/L MCL 10 MG/L 0.1 MRL 2/6/2018 803001301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 1812680 24408032018 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-01-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/7/2017 ND MG/L MCL 10 MG/L 0.1 MRL 2/9/2017 703803101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13392 1664282 22626112017 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2017-02-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/13/2012 ND MG/L MCL 10 MG/L 0.5 MRL 1/27/2012 201301101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13392 901690 12804292012 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-01-13


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