OHA Drinking Water Services
OR41
PWS ID: 05012 ---- MILL CREEK WATER SYSTEM
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 6619 RESERVOIR RD Finished NO3 1040 NITRATE 3/12/2025 ND MCL 10 MG/L 1 MRL 3/13/2025 216500 OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 13145 2913140 38353442025 NO3-1040 N EP-A EP for WELL 1 6619 RESERVOIR RD Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2025-03-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/6/2023 ND MG/L MCL 10 MG/L 1 MRL 9/28/2023 211734-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 13145 2689682 35700932023 NO3-1040 N EP-A EP for WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2023-03-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/3/2024 ND MG/L MCL 10 MG/L 1 MRL 1/8/2024 213801-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 13145 2734943 36248532024 NO3-1040 N EP-A EP for WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2024-01-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/3/2008 ND MG/L MCL 10 MG/L 0 MDL 6/10/2008 262-I OR100002 THE DALLES WATER QUALITY LAB 4500NO3-D ION SELECTIVE ELECTRODE 13145 515102 7436722008 NO3-1040 N EP-A EP for WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 4500NO3-D ION SELECTIVE ELECTRODE 2008-06-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/30/2020 ND MG/L MCL 10 MG/L 1 MRL 10/5/2020 206163-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 13145 2233317 29822082020 NO3-1040 N EP-A EP for WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2020-09-30


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