OHA Drinking Water Services
OR41
PWS ID: 91245 ---- OREGON TRAIL CAFE
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 6/20/2011 ND MG/L MCL 10 MG/L 0.5 MRL 6/27/2011 117200302-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16300 828827 11825262011 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/28/2010 ND MG/L MCL 10 MG/L 0.5 MRL 2/8/2010 481655N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16300 675328 9693342010 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-01-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/7/2004 ND MCL 10 MG/L 0.1 MRL 6/28/2004 A40608AS-1 OR100029 PYXIS LABORATORIES INC - PENDLETON 300.0 ION CHROMATOGRAPHY 16300 195638 2673382004 NO3-1040 N EP-A EP for WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 300.0 ION CHROMATOGRAPHY 2004-06-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/13/2006 ND MG/L MCL 10 MG/L 0.5 MRL 7/27/2006 A60713AT-1 OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 16300 351447 5142282006 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 4500NO3-D ION SELECTIVE ELECTRODE 2006-07-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/24/2008 ND MG/L MCL 10 MG/L 1 MRL 5/1/2008 A80424AD1-I OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 16300 509990 7378862008 NO3-1040 N EP-A EP for WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 4500NO3-D ION SELECTIVE ELECTRODE 2008-04-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/12/2012 ND MG/L MCL 10 MG/L 0.5 MRL 1/9/2013 234801202-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16300 1044859 14552112012 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-12-12
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 12/12/2012 ND MG/L MCL 0.010 MG/L 0.003 MRL 1/9/2013 234801202-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 16300 1044859 14552302012 ARS-1005 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2012-12-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2016 ND MG/L MCL 10 MG/L 1 MRL 12/16/2016 161213H1-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 1641995 22321472016 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2016-12-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/25/2013 ND MG/L MCL 10 MG/L 0.5 MRL 12/6/2013 333000701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16300 1183714 16433662013 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/8/2015 0.9 MG/L MCL 10 MG/L 0.5 MRL 2/9/2015 500900701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 16300 1359495 18663362015 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-01-08
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 1/8/2015 ND MG/L MCL 0.010 MG/L 0.003 MRL 2/9/2015 500900701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 16300 1359495 18663722015 ARS-1005 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2015-01-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/20/2017 ND MG/L MCL 10 MG/L 1 MRL 12/5/2017 171120C1B-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 1789203 24138872017 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2017-11-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/29/2018 ND MG/L MCL 10 MG/L 1 MRL 12/8/2018 181129I1B-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 1947699 25994842018 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2018-11-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/28/2019 ND MG/L MCL 10 MG/L 1 MRL 4/9/2019 190328B1B-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 1995454 26561842019 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2019-03-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/26/2020 ND MG/L MCL 10 MG/L 1 MRL 11/4/2020 T0J260101-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 2246867 29989972020 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2020-10-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/25/2021 ND MG/L MCL 10 MG/L 1 MRL 10/28/2021 T1J250801-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 2400846 31794932021 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2021-10-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/31/2022 ND MG/L MCL 10 MG/L 1 MRL 2/2/2022 T2A310101-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 2432361 32190302022 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2022-01-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/10/2023 ND MG/L MCL 10 MG/L 1 MRL 1/24/2023 T3A1006-01-I OR100031 UMPQUA RESEARCH CO - MC 4500NO3-D ION SELECTIVE ELECTRODE 16300 2583360 34414742023 NO3-1040 N EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500NO3-D ION SELECTIVE ELECTRODE 2023-01-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/30/2024 ND MG/L MCL 10 MG/L 1 MRL 2/5/2024 T4A3009-01-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 16300 2744619 36356592024 NO3-1040 N EP-A EP for WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2024-01-30


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