OHA Drinking Water Services
OR41
PWS ID: 94841 ---- MT HOOD INN
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 7/11/2006 ND MG/L MCL 10 MG/L 0.1 MRL 12/22/2006 A60711BT-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16627 409771 5858272006 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-07-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/22/2020 ND MG/L MCL 10 MG/L 0.05 MRL 9/28/2020 200101770001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 2228521 29764612020 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2020-09-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/12/2002 ND MCL 10 MG/L 0.01 MRL 7/24/2003 A21112CX-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16627 133075 1768682002 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-11-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/25/2013 ND MG/L MCL 10 MG/L 0.01 MRL 7/11/2013 30625351-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 1118865 15476822013 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-06-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/18/2022 ND MG/L MCL 10 MG/L 0.05 MRL 12/1/2022 22-014241-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 2560225 34015222022 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2022-11-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/30/2021 ND MG/L MCL 10 MG/L 0.05 MRL 12/3/2021 210139960001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 2413424 31952942021 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-11-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/14/2021 ND MG/L MCL 10 MG/L 0.05 MRL 9/23/2021 210107750001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 2376589 31521352021 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-09-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/13/2017 ND MG/L MCL 10 MG/L 0.05 MRL 6/26/2017 70613421-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 1716156 23221372017 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-06-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/10/2014 ND MG/L MCL 10 MG/L 0.01 MRL 6/19/2014 40611161-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 1256387 17369172014 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-06-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/11/2019 ND MG/L MCL 10 MG/L 0.05 MRL 6/14/2019 19-006722-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 2020243 26875942019 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-06-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/24/2011 0.019 MG/L MCL 10 MG/L 0.01 MRL 9/6/2011 10825071-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 853266 12157892011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-08-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/4/2012 0.014 MG/L MCL 10 MG/L 0.01 MRL 9/18/2012 20904411-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 997227 13940792012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-09-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/13/2015 ND MG/L MCL 10 MG/L 0.01 MRL 5/26/2015 50513561-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 1405265 19159212015 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-05-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/18/2007 0.01 MG/L MCL 10 MG/L 0.01 MRL 1/8/2008 A71218BX1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16627 487256 7020622007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-12-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/22/2024 ND MG/L MCL 10 MG/L 0.05 MRL 3/6/2024 24-001906-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 2758040 36504152024 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2024-02-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/8/2016 ND MG/L MCL 10 MG/L 0.01 MRL 11/28/2016 61108501-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 1632261 22186242016 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-11-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/14/2009 0.011 MG/L MCL 10 MG/L 0.01 MRL 7/29/2009 9071605-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 617821 8937652009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-07-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/24/2018 ND MG/L MCL 10 MG/L 0.05 MRL 5/2/2018 180026050001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 1846222 24771222018 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-04-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/12/2004 ND MCL 10 MG/L 0.1 MRL 10/25/2004 A41013BD-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16627 224621 3079432004 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-10-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/12/2003 ND MG/L MCL 10 MG/L 0.1 MRL 8/21/2003 A30812DY-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16627 140316 1868862003 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-08-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/9/2001 0.01 MG/L MCL 10 MG/L 8/21/2003 A11010G-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16627 140317 1868872001 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2001-10-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/11/2005 ND MCL 10 MG/L 0.1 MRL 10/24/2005 A51011AP-1 OR100029 PYXIS LABORATORIES INC - PENDLETON 300.0 ION CHROMATOGRAPHY 16627 296919 4378482005 NO3-1040 N EP-A EP for WELL 1 Finished OR100029 PYXIS LABORATORIES INC - PENDLETON 300.0 ION CHROMATOGRAPHY 2005-10-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/9/2008 ND MG/L MCL 10 MG/L 0.01 MRL 1/2/2009 A81209T1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 559203 8174132008 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-12-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/13/2010 0.011 MG/L MCL 10 MG/L 0.01 MRL 7/30/2010 714201-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 16627 728128 10348262010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-07-13


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