OHA Drinking Water Services
OR41
PWS ID: 95453 ---- OAK PARK CONGREGATION
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 1 Finished NO3 1040 NITRATE 12/27/2011 ND MG/L MCL 10 MG/L 0.2 MRL 1/3/2012 20111227004-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 890869 12663502011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2011-12-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/13/2011 ND MG/L MCL 10 MG/L 0.2 MRL 8/13/2012 20111013027-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 982814 13751862011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2011-10-13
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 10/13/2011 ND MG/L MCL 0.010 MG/L 0.002 MRL 8/13/2012 20111013027-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 23706 982814 13751872011 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2011-10-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/6/2012 ND MG/L MCL 10 MG/L 0.2 MRL 11/13/2012 20121106029-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1025151 14293402012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2012-11-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/6/2012 ND MG/L MCL 10 MG/L 0.2 MRL 11/13/2012 20121106030-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1025152 14293412012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2012-11-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/9/2016 ND MG/L MCL 10 MG/L 0.2 MRL 12/19/2016 20161209024-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1642196 22331642016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2016-12-09
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/3/2013 ND MG/L MCL 10 MG/L 0.2 MRL 12/11/2013 20131203075-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1183928 16442912013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2013-12-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/23/2014 ND MG/L MCL 10 MG/L 0.2 MRL 1/5/2015 20141223010-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1347001 18521532014 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2014-12-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/20/2015 ND MG/L MCL 10 MG/L 0.2 MRL 11/30/2015 20151120014-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1477145 20064042015 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2015-11-20
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/15/2017 ND MG/L MCL 10 MG/L 0.2 MRL 12/26/2017 20171215012-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1794657 24208112017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2017-12-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/3/2018 ND MG/L MCL 10 MG/L 0.2 MRL 12/13/2018 20181203065-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 1949165 26020142018 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2018-12-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/3/2019 ND MG/L MCL 10 MG/L 0.2 MRL 12/13/2019 20191203053-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 2106444 28236562019 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2019-12-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/30/2020 ND MG/L MCL 10 MG/L 0.2 MRL 12/31/2020 20201230003-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 2266937 30239482020 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2020-12-30
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/14/2022 ND MG/L MCL 10 MG/L 0.2 MRL 12/27/2022 20221214-013-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 2571971 34218072022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2022-12-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/29/2023 ND MG/L MCL 10 MG/L 0.2 MRL 1/4/2024 20231229-017-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 23706 2732405 36219592023 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2023-12-29


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