OHA Drinking Water Services
OR41
PWS ID: 01331 ---- AVALON PARK WATER COMPANY
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 12/29/2009 0.073 MG/L MCL 10 MG/L 0.01 MRL 1/8/2010 91229431-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 665741 9573232009 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2009-12-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/30/2014 ND MG/L MCL 10 MG/L 0.01 MRL 5/9/2014 40430261-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 1240996 17183352014 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2014-04-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/2/2011 0.082 MG/L MCL 10 MG/L 0.01 MRL 8/12/2011 10802531-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 845442 12045942011 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2011-08-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/1/2002 0.12 MG/L MCL 10 MG/L 10/14/2002 A21001CP-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15607 81700 984622002 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2002-10-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/7/2003 ND MCL 10 MG/L 0.1 MRL 10/20/2003 A31007CQ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15607 150874 2014642003 NO3-1040 N EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2003-10-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/5/2004 0.1 MG/L MCL 10 MG/L 10/25/2004 A41006AJ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15607 224612 3079342004 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-10-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/4/2005 0.1 MG/L MCL 10 MG/L 0.1 MRL 6/27/2006 A51005AO1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15607 346028 5085662005 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-10-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/2/2007 0.12 MG/L MCL 10 MG/L 0.01 MRL 10/16/2007 A71002DC1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 15607 468703 6710322007 NO3-1040 D EP-A EP for WELL 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-10-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/18/2008 0.03 MG/L MCL 10 MG/L 0.01 MRL 12/9/2008 A81118Y1-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 553170 8041192008 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-11-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/3/2010 0.038 MG/L MCL 10 MG/L 0.01 MRL 8/10/2010 803331-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 730790 10380552010 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-08-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/22/2015 ND MG/L MCL 10 MG/L 0.01 MRL 4/27/2015 50422451-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 1383138 18926282015 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2015-04-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/23/2012 0.013 MG/L MCL 10 MG/L 0.01 MRL 7/31/2012 20723231-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 973033 13645432012 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2012-07-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/22/2013 0.069 MG/L MCL 10 MG/L 0.01 MRL 4/30/2013 30422261-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 1084009 15019782013 NO3-1040 D EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2013-04-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/25/2016 ND MG/L MCL 10 MG/L 0.05 MRL 11/7/2016 61025541-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 1626533 22087032016 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2016-10-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/8/2017 ND MG/L MCL 10 MG/L 0.05 MRL 8/14/2017 70808241-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 1740861 23501422017 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2017-08-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/31/2018 ND MG/L MCL 10 MG/L 0.05 MRL 8/9/2018 180059490001-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 1893747 25332102018 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2018-07-31
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/16/2019 ND MG/L MCL 10 MG/L 0.05 MRL 7/25/2019 19-008393-0001 OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 15607 2036515 27125042019 NO3-1040 N EP-A EP for WELL 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2019-07-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/20/2020 ND MG/L MCL 10 MG/L 0.1 MRL 2/25/2020 005102101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 15607 2132625 28607772020 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-02-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/23/2021 ND MG/L MCL 10 MG/L 0.5 MRL 8/27/2021 123502401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 15607 2365038 31372382021 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2021-08-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/14/2022 0.7 MG/L MCL 10 MG/L 0.5 MRL 4/26/2022 210403501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 15607 2469752 32641352022 NO3-1040 D EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-04-14


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