OHA Drinking Water Services
OR41
PWS ID: 95121 ---- CLACKAMAS CO PKS-BARTON RV 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:  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-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/11/2024 0.229 MG/L MCL 10 MG/L 0.1 MRL 4/19/2024 4102028-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 17475 2773115 36669782024 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300 COLORIMETRIC SPADNS, WITH DISTILLATION 2024-04-11
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/29/2014 ND MG/L MCL 10 MG/L 0.1 MRL 5/1/2014 411902001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17475 1236604 17135502014 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2014-04-29
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/30/2018 ND MG/L MCL 10 MG/L 0.1 MRL 9/7/2018 824203901-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17475 1906896 25485552018 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2018-08-30
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/16/2016 ND MG/L MCL 10 MG/L 0.1 MRL 8/19/2016 623002101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17475 1587197 21472692016 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-08-16
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/26/2021 0.190 MG/L MCL 10 MG/L 0.1 MRL 5/5/2021 111603101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17475 2315745 30770672021 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2021-04-26
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/28/2020 ND MG/L MCL 10 MG/L 0.1 MRL 5/1/2020 011904101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17475 2158077 28899802020 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2020-04-28
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/23/2015 ND MG/L MCL 10 MG/L 0.1 MRL 9/25/2015 526600705-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 17475 1450975 19752052015 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-09-23
EP-A EP FOR WELL #2 1 Finished ARS 1005 ARSENIC 9/2/2010 0.005 MG/L MCL 0.010 MG/L 0.003 MRL 10/14/2010 1024502-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 17475 755401 10764022010 ARS-1005 D EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2010-09-02
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 10/24/2012 ND MG/L MCL 10 MG/L 0.5 MRL 10/29/2012 229802801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 1014618 14170412012 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-24
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/11/2003 ND MCL 10 MG/L 0.5 MRL 9/18/2003 355101 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 143559 1915552003 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-09-11
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/9/2025 ND MG/L MCL 10 MG/L 3 MRL 4/10/2025 2504077-02-I 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 17475 2926268 38528592025 NO3-1040 N EP-A EP FOR WELL #2 1 Finished 4096 ROSE CITY LABORATORIES 4500NO3-D ION SELECTIVE ELECTRODE 2025-04-09
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/24/2007 ND MG/L MCL 10 MG/L 0.5 MRL 5/2/2007 425864N OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 434321 6212342007 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-04-24
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/11/2019 0.6 MG/L MCL 10 MG/L 0.5 MRL 4/18/2019 910201001-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 1996597 26579772019 NO3-1040 D EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2019-04-11
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/14/2022 ND MG/L MCL 10 MG/L 0.5 MRL 4/26/2022 210402601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 2469748 32641312022 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2022-04-14
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/17/2013 ND MG/L MCL 10 MG/L 0.5 MRL 9/23/2013 326002903-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 1147784 15891512013 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-17
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 11/16/2017 ND MG/L MCL 10 MG/L 0.5 MRL 11/27/2017 732003501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 1782241 24066372017 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-11-16
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/23/2008 ND MG/L MCL 10 MG/L 0.5 MRL 5/9/2008 444882N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 509185 7365132008 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-04-23
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/10/2023 ND MG/L MCL 10 MG/L 0.5 MRL 4/13/2023 3100010-01-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 2616432 34784232023 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2023-04-10
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/27/2011 ND MG/L MCL 10 MG/L 0.5 MRL 10/21/2011 127001504-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 869113 12396842011 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-27
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 11/27/2017 ND MG/L MCL 10 MG/L 0.5 MRL 12/7/2017 733200801-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 1789255 24139392017 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2017-11-27
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/21/2010 ND MG/L MCL 10 MG/L 0.5 MRL 5/3/2010 486640N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 700341 10001232010 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-21
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/23/2014 ND MG/L MCL 10 MG/L 0.5 MRL 9/26/2014 426603501-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 1297584 17881952014 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-09-23
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/6/2005 ND MCL 10 MG/L 0.5 MRL 4/11/2005 386068-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 255615 3751862005 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-04-06
EP-A EP FOR WELL #2 1 Finished NO3 1040 NITRATE 9/14/2006 ND MG/L MCL 10 MG/L 0.5 MRL 9/27/2006 0625704 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 17475 391779 5591072006 NO3-1040 N EP-A EP FOR WELL #2 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-09-14


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