OHA Drinking Water Services
OR41
PWS ID: 90267 ---- THE DALLES COUNTRY CLUB
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-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 4/1/2010 0.06 MG/L MCL 10 MG/L 0.01 MRL 4/15/2010 401261-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 694232 9930262010 NO3-1040 D EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-04-01
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 7/1/2010 1.2 MG/L MCL 10 MG/L 0.01 MRL 7/13/2010 701591-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15629 724422 10295372010 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-07-01
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 12/5/2002 1.2 MG/L MCL 10 MG/L 8/1/2003 A21206K-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15629 137181 1818792002 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-12-05
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 4/1/2004 2.8 MG/L MCL 10 MG/L 4/16/2004 A40405V OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15629 188581 2572682004 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-04-01
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 12/19/2005 2.5 MG/L MCL 10 MG/L 1/10/2006 A51220R-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15629 311564 4569912005 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-12-19
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 10/6/2005 0.2 MG/L MCL 10 MG/L 3/8/2006 A51006BO-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 12154 324150 4774082005 NO3-1040 D EP-B EP FOR NEW WELL (L19618) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-10-06
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 7/6/2006 2.2 MG/L MCL 10 MG/L 0.1 MRL 7/17/2006 A60706BE1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15629 349684 5123522006 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-07-06
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 7/5/2007 2.2 MG/L MCL 10 MG/L 0.1 MRL 8/3/2007 A70705BJ1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15629 461832 6577372007 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-07-05
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 10/2/2008 1. MG/L MCL 10 MG/L 0.01 MRL 10/22/2008 A81002AT1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 553443 8047822008 NO3-1040 D EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-10-02
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 7/2/2009 1.2 MG/L MCL 10 MG/L 0.01 MRL 7/22/2009 9070613-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15629 617555 8932942009 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-07-02
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 1/6/2012 1.41 MG/L MCL 10 MG/L 0.01 MRL 1/17/2012 20106201-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15629 899923 12780652012 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-01-06
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 1/6/2012 0.068 MG/L MCL 10 MG/L 0.01 MRL 1/17/2012 20106202-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 899924 12780662012 NO3-1040 D EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-01-06
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 9/2/2016 ND MG/L MCL 10 MG/L 0.05 MRL 9/26/2016 60902331-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 1603501 21731132016 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-09-02
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 11/7/2014 ND MG/L MCL 10 MG/L 0.05 MRL 11/14/2014 41107381-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 1323800 18235912014 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-11-07
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 12/13/2013 1.19 MG/L MCL 10 MG/L 0.01 MRL 12/19/2013 31213321-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 1185520 16477032013 NO3-1040 D EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-12-13
EP-A EP FOR SPRINGS #1 AND #2 1 Finished NO3 1040 NITRATE 12/13/2013 1.28 MG/L MCL 10 MG/L 0.01 MRL 12/19/2013 31213322-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15629 1185521 16477042013 NO3-1040 D EP-A EP FOR SPRINGS #1 AND #2 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-12-13
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 12/2/2016 ND MG/L MCL 10 MG/L 0.05 MRL 12/23/2016 61202221-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 1643976 22385612016 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-12-02
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 7/7/2017 0.379 MG/L MCL 10 MG/L 0.05 MRL 7/21/2017 70707401-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 1739194 23480442017 NO3-1040 D EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-07-07
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 12/4/2015 1.73 MG/L MCL 10 MG/L 0.05 MRL 12/16/2015 51204291-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 1485940 20161912015 NO3-1040 D EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-12-04
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 7/13/2018 ND MG/L MCL 10 MG/L 0.05 MRL 7/25/2018 180053460001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 1892189 25303382018 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-07-13
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 5/28/2019 ND MG/L MCL 10 MG/L 0.05 MRL 6/5/2019 19-006031-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 12154 2012557 26789952019 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-05-28
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 10/14/2021 ND MG/L MCL 10 MG/L 1 MRL 10/18/2021 208648-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 12154 2389837 31677612021 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2021-10-14
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 12/3/2020 ND MG/L MCL 10 MG/L 1 MRL 12/4/2020 206554-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 12154 2258862 30126352020 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2020-12-03
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 12/14/2022 ND MG/L MCL 10 MG/L 1 MRL 12/19/2022 211369-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 12154 2570438 34168982022 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2022-12-14
EP-B EP FOR NEW WELL (L19618) 1 SHOP Finished NO3 1040 NITRATE 1/29/2024 ND MCL 10 MG/L 1 MRL 7/24/2024 213904 OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 12154 2797952 36953922024 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 SHOP Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2024-01-29
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 12/7/2023 ND MG/L MCL 10 MG/L 1 MRL 12/8/2023 213674-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 12154 2725845 36137452023 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2023-12-07
EP-B EP FOR NEW WELL (L19618) 1 Finished NO3 1040 NITRATE 1/29/2024 ND MG/L MCL 10 MG/L 1 MRL 2/2/2024 213904-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 12154 2741752 36327812024 NO3-1040 N EP-B EP FOR NEW WELL (L19618) 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2024-01-29


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