OHA Drinking Water Services
OR41
PWS ID: 91613 ---- HELVETIA TAVERN INC
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:  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 9/9/2015 0.104 MG/L MCL 10 MG/L 0.05 MRL 9/14/2015 50909731-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 1446609 19681012015 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-09-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/22/2016 0.105 MG/L MCL 10 MG/L 0.01 MRL 7/5/2016 60622541-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 1562496 21133462016 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-06-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/9/2020 0.124 MG/L MCL 10 MG/L 0.05 MRL 12/16/2020 200135790001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 2262147 30182882020 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2020-12-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/19/2009 0.13 MG/L MCL 10 MG/L 0.01 MRL 12/4/2009 91120101-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 656023 9450512009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-11-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/8/2021 0.144 MG/L MCL 10 MG/L 0.05 MRL 9/14/2021 210105220001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 2374719 31490222021 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-09-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/24/2006 0.1 MG/L MCL 10 MG/L 0.1 MRL 9/7/2006 A60824AL1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14042 389515 5544832006 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-08-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/24/2010 0.19 MG/L MCL 10 MG/L 0.01 MRL 10/8/2010 924771-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 752623 10717962010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-09-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/14/2017 0.111 MG/L MCL 10 MG/L 0.05 MRL 6/26/2017 70614341-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 1716162 23221432017 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-06-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/23/2003 0.1 MG/L MCL 10 MG/L 11/5/2003 A31024C-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14042 154532 2067652003 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-10-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/25/2007 0.12 MG/L MCL 10 MG/L 0.01 MRL 11/9/2007 A71025AX1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14042 479380 6865542007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-10-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/27/2019 0.127 MG/L MCL 10 MG/L 0.05 MRL 10/2/2019 19-011826-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 2068270 27583122019 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-09-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/17/2023 0.199 MG/L MCL 10 MG/L 0.05 MRL 5/30/2023 23-005946-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 2633154 34985492023 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2023-05-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/28/2008 0.12 MG/L MCL 10 MG/L 0.01 MRL 11/12/2008 A81028P1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 552829 8036292008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-10-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/16/2009 0.13 MG/L MCL 10 MG/L 0.01 MRL 8/7/2009 9071656-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 619577 8960802009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-07-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/22/2011 0.11 MG/L MCL 10 MG/L 0.01 MRL 9/6/2011 10822221-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 852499 12144382011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-08-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/27/2002 0.11 MG/L MCL 10 MG/L 7/30/2003 A21127BM-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14042 133613 1775492002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-11-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/15/2005 0.1 MG/L MCL 10 MG/L 0 MDL 3/29/2005 A50315AX-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14042 249982 3631692005 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-03-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/11/2014 0.077 MG/L MCL 10 MG/L 0.01 MRL 6/19/2014 40611491-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 1256159 17363132014 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-06-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/16/2024 0.120 MG/L MCL 10 MG/L 0.05 MRL 4/18/2024 24-004167-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 2773052 36669072024 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2024-04-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2022 0.0724 MG/L MCL 10 MG/L 0.05 MRL 1/6/2023 22-015768-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 2580542 34343412022 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2022-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/22/2005 0.1 MG/L MCL 10 MG/L 12/9/2005 A51122BW-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 14042 302623 4446512005 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-11-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/23/2018 0.117 MG/L MCL 10 MG/L 0.05 MRL 6/6/2018 180035220001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 1862832 24951022018 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-05-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/12/2013 0.112 MG/L MCL 10 MG/L 0.01 MRL 6/20/2013 30612331-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 1105434 15283892013 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-06-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/14/2012 0.118 MG/L MCL 10 MG/L 0.01 MRL 12/3/2012 21114331-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 14042 1027537 14331862012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-11-14


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