OHA Drinking Water Services
OR41
PWS ID: 95116 ---- CLACKAMAS CO PKS-CARVER PARK
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 9/23/2014 ND MG/L MCL 10 MG/L 0.5 MRL 9/26/2014 426604101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 1297587 17881982014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-09-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/18/2022 ND MG/L MCL 10 MG/L 0.1 MRL 4/22/2022 210800201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 17457 2463419 32572662022 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2022-04-18
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/11/2024 ND MG/L MCL 10 MG/L 0.1 MRL 4/19/2024 4102025-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 17457 2773113 36669762024 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2024-04-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/6/2005 ND MCL 10 MG/L 0.5 MRL 4/11/2005 386067-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 255618 3751892005 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-04-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/14/2006 ND MG/L MCL 10 MG/L 0.5 MRL 9/27/2006 0625709 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 391784 5591122006 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-09-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/16/2009 ND MG/L MCL 10 MG/L 0.5 MRL 5/6/2009 464935N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 589297 8601402009 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-04-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/21/2010 ND MG/L MCL 10 MG/L 0.5 MRL 5/3/2010 486643N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 700344 10001262010 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/27/2011 ND MG/L MCL 10 MG/L 0.5 MRL 10/21/2011 127001506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 869115 12396862011 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/23/2008 ND MG/L MCL 10 MG/L 0.5 MRL 5/9/2008 444878N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 509183 7365112008 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-04-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/29/2014 ND MG/L MCL 10 MG/L 0.1 MRL 5/1/2014 411902201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17457 1236606 17135522014 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-04-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/17/2013 ND MG/L MCL 10 MG/L 0.5 MRL 9/23/2013 326002909-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 1147790 15891572013 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/27/2017 ND MG/L MCL 10 MG/L 0.5 MRL 12/7/2017 733200701-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 1789254 24139382017 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-11-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/12/2018 ND MG/L MCL 10 MG/L 0.1 MRL 3/23/2018 807102301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17457 1829485 24594692018 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-03-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/23/2015 ND MG/L MCL 10 MG/L 0.1 MRL 9/25/2015 526600706-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17457 1450976 19752062015 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-09-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/28/2020 ND MG/L MCL 10 MG/L 0.1 MRL 5/1/2020 011904301-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17457 2158079 28899822020 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-04-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/26/2021 ND MG/L MCL 10 MG/L 0.1 MRL 5/5/2021 111603001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17457 2315744 30770662021 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2021-04-26
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/10/2023 ND MG/L MCL 10 MG/L 0.5 MRL 4/13/2023 3100006-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 2616430 34784212023 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-04-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/22/2025 ND MG/L MCL 10 MG/L 3 MRL 5/24/2025 2505184-01-I 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 17457 2940956 38739372025 NO3-1040 N EP-A EP for WELL 1 Finished 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 2025-05-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/11/2003 ND MCL 10 MG/L 0.5 MRL 9/18/2003 355107 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 143560 1915562003 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-09-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/24/2012 ND MG/L MCL 10 MG/L 0.5 MRL 10/29/2012 229802804-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 1014621 14170442012 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/24/2007 ND MG/L MCL 10 MG/L 0.5 MRL 5/2/2007 425862N OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17457 434315 6212282007 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-04-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/16/2016 ND MG/L MCL 10 MG/L 0.1 MRL 8/19/2016 623001501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17457 1587191 21472632016 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-08-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/16/2019 ND MG/L MCL 10 MG/L 0.1 MRL 4/23/2019 910605001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17457 1997413 26593742019 NO3-1040 N EP-A EP for WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2019-04-16


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