OHA Drinking Water Services
OR41
PWS ID: 05213 ---- MT SHADOWS HOME OWNERS ASSOC
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-D EP FOR NEW WELL 1 Finished ARS 1005 ARSENIC 9/14/2016 ND MG/L MCL 0.010 MG/L 0.0005 MRL 9/29/2016 60914551-I OR100028 COLUMBIA LABORATORIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 25012 1605184 21754132016 ARS-1005 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-14
EP-C EP FOR WELL 1 Finished ARS 1005 ARSENIC 4/25/2011 ND MG/L MCL 0.010 MG/L 0.0005 MRL 5/11/2011 10426191-I OR100028 COLUMBIA LABORATORIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 21771 817319 11684642011 ARS-1005 N EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-04-25
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 11/16/2020 ND MG/L MCL 10 MG/L 0.05 MRL 11/25/2020 200125640001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 2255721 30087532020 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2020-11-16
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 9/17/2017 ND MG/L MCL 10 MG/L 0.05 MRL 10/4/2017 70918091-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 1758882 23741202017 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-09-17
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 12/2/2015 0.112 MG/L MCL 10 MG/L 0.05 MRL 12/16/2015 51203121-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 1485930 20161812015 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-12-02
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 8/1/2008 0.06 MG/L MCL 10 MG/L 0.01 MRL 8/19/2008 A80801AH1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 530342 7650202008 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-08-01
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 12/5/2022 ND MG/L MCL 10 MG/L 0.05 MRL 12/13/2022 22-014854-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 2567010 34114342022 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2022-12-05
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 12/5/2021 ND MG/L MCL 10 MG/L 0.05 MRL 12/17/2021 210141820001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 2415089 31983662021 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-12-05
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 3/11/2010 0.097 MG/L MCL 10 MG/L 0.01 MRL 3/26/2010 311401-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 687958 9854132010 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-03-11
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 9/29/2019 ND MG/L MCL 10 MG/L 0.05 MRL 10/7/2019 19-011852-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 2070590 27611692019 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-09-29
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 10/8/2012 0.026 MG/L MCL 10 MG/L 0.01 MRL 10/29/2012 21008181-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 1014769 14172202012 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-10-08
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 9/11/2018 ND MG/L MCL 10 MG/L 0.05 MRL 9/20/2018 180076330001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 1909890 25538802018 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-09-11
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 11/6/2024 ND MG/L MCL 10 MG/L 0.05 MRL 11/12/2024 24-012575-0002-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 2868019 37824452024 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2024-11-06
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 11/15/2013 0.08 MG/L MCL 10 MG/L 0.01 MRL 11/25/2013 31115211-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 1174333 16324232013 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-11-15
EP-A EP FOR INFILTRATION GALLERY/DOE CREEK 1 Finished NO3 1040 NITRATE 6/8/2006 0.1 MG/L MCL 10 MG/L 6/19/2006 A60609AE-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13266 341558 5006732006 NO3-1040 D EP-A EP FOR INFILTRATION GALLERY/DOE CREEK 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-06-08
EP-B EP FOR INFIL.GALLERY/TILLY JANE CREEK 1 Finished NO3 1040 NITRATE 12/22/2004 ND MCL 10 MG/L 0.1 MRL 1/7/2005 A41223AE-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 16017 237549 3423372004 NO3-1040 N EP-B EP FOR INFIL.GALLERY/TILLY JANE CREEK 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-12-22
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 3/25/2007 ND MG/L MCL 10 MG/L 0.1 MRL 4/3/2007 A70326Q1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 21771 437699 6256372007 NO3-1040 N EP-C EP FOR WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-03-25
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 11/12/2014 0.520 MG/L MCL 10 MG/L 0.01 MRL 11/28/2014 41112071-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 1325007 18253942014 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-11-12
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 4/25/2011 0.089 MG/L MCL 10 MG/L 0.01 MRL 5/4/2011 10426201-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 817388 11686722011 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-04-25
EP-C EP FOR WELL 1 Finished NO3 1040 NITRATE 8/13/2009 0.058 MG/L MCL 10 MG/L 0.01 MRL 9/8/2009 9081354-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 21771 678504 9728722009 NO3-1040 D EP-C EP FOR WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-08-13
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 2/28/2023 ND MG/L MCL 10 MG/L 0.05 MRL 3/8/2023 23-002416-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 2601646 34615012023 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2023-02-28
EP-D EP FOR NEW WELL 1 Finished NO3 1040 NITRATE 9/14/2016 ND MG/L MCL 10 MG/L 0.05 MRL 9/29/2016 60914551-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 25012 1605184 21753922016 NO3-1040 N EP-D EP FOR NEW WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-09-14


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