OHA Drinking Water Services
OR41
PWS ID: 00136 ---- CARRIAGE ESTATES WID 2
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 #2 1 Finished NO3 1040 NITRATE 12/17/2002 0.13 MG/L MCL 10 MG/L 7/24/2003 A21217CX-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 12461 133078 1768712002 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-12-17
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/15/2006 0.1 MG/L MCL 10 MG/L 0.1 MRL 8/28/2006 A60815BQ1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 12461 368729 5332992006 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-08-15
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 11/15/2005 0.1 MG/L MCL 10 MG/L 12/7/2005 A51115BX-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 12461 303201 4459542005 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-11-15
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 11/16/2004 0.1 MG/L MCL 10 MG/L 12/1/2004 A41117L-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 12461 230008 3199512004 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-11-16
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 10/28/2003 0.1 MG/L MCL 10 MG/L 11/5/2003 A31028BQ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 12461 154519 2067522003 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-10-28
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 7/21/2009 0.12 MG/L MCL 10 MG/L 0.01 MRL 8/7/2009 9072147-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 620472 8976232009 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-07-21
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/1/2016 0.199 MG/L MCL 10 MG/L 0.01 MRL 6/10/2016 60601321-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 1559673 21059312016 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-06-01
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 5/27/2014 0.116 MG/L MCL 10 MG/L 0.01 MRL 6/4/2014 40527301-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 1248294 17264912014 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-05-27
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/30/2015 0.146 MG/L MCL 10 MG/L 0.05 MRL 10/8/2015 50930551-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 1457409 19821952015 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-09-30
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/2/2020 0.250 MG/L MCL 10 MG/L 0.05 MRL 9/9/2020 200093960001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 2220036 29662222020 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2020-09-02
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 12/29/2010 0.11 MG/L MCL 10 MG/L 0.01 MRL 1/7/2011 1230331-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 779846 11201762010 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-12-29
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 5/29/2013 0.166 MG/L MCL 10 MG/L 0.01 MRL 6/13/2013 30529341-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 1104260 15268022013 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-05-29
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 12/1/2008 0.16 MG/L MCL 10 MG/L 0.01 MRL 12/17/2008 A81201M1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 558618 8153492008 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-12-01
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/14/2019 0.241 MG/L MCL 10 MG/L 0.05 MRL 6/28/2019 19-006933-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 2023347 26942542019 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-06-14
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/17/2012 0.155 MG/L MCL 10 MG/L 0.01 MRL 9/26/2012 20917321-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 999106 13964532012 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-09-17
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/22/2017 0.210 MG/L MCL 10 MG/L 0.05 MRL 10/4/2017 70922321-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 1759018 23742472017 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-09-22
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/28/2024 0.317 MG/L MCL 10 MG/L 0.05 MRL 7/2/2024 24-007101-0001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 2804411 37035962024 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2024-06-28
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 12/19/2011 0.159 MG/L MCL 10 MG/L 0.01 MRL 1/9/2012 11219211-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 899267 12772512011 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-12-19
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/9/2021 0.280 MG/L MCL 10 MG/L 0.05 MRL 9/22/2021 210105870001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 2375549 31506272021 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2021-09-09
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/15/2018 0.224 MG/L MCL 10 MG/L 0.05 MRL 7/2/2018 180043160001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12461 1877145 25115852018 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-06-15


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