OHA Drinking Water Services
OR41
PWS ID: 95536 ---- TUM A LUM LUMBER
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 ARS 1005 ARSENIC 4/14/2015 ND MG/L MCL 0.010 MG/L 0.003 MRL 5/4/2015 510601401-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 24719 1393721 19037472015 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2015-04-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/14/2015 ND MG/L MCL 10 MG/L 1 MRL 5/4/2015 150415H1B-I OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 24719 1400283 19107152015 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100061 TABLE ROCK ANALYTICAL LABORATORY 4500NO3-D ION SELECTIVE ELECTRODE 2015-04-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/28/2023 ND MG/L MCL 10 MG/L 1 MRL 11/30/2023 213609-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 2722415 36093592023 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2023-11-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/8/2021 ND MG/L MCL 10 MG/L 1 MRL 3/10/2021 207027-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 2295094 30547302021 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2021-03-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/23/2020 ND MG/L MCL 10 MG/L 1 MRL 12/1/2020 206482-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 2258052 30113742020 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2020-11-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/29/2017 ND MG/L MCL 10 MG/L 1 MRL 8/30/2017 198409-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 1740903 23501902017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2017-08-29
EP-A EP FOR WELL 1 Bathroom sink Finished NO3 1040 NITRATE 3/3/2019 ND MG/L MCL 10 MG/L 1 MRL 3/6/2019 202172-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 1980323 26373612019 NO3-1040 N EP-A EP FOR WELL 1 Bathroom sink Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2019-03-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/12/2024 ND MG/L MCL 10 MG/L 1 MRL 3/14/2024 214145-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 2760967 36535502024 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2024-03-12
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/14/2022 ND MG/L MCL 10 MG/L 1 MRL 6/16/2022 210093-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 2488049 32894832022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2022-06-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/29/2016 ND MG/L MCL 10 MG/L 1 MRL 6/30/2016 195599-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 1561576 21120182016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2016-06-29
EP-A EP FOR WELL 1 breakroom Finished NO3 1040 NITRATE 12/11/2018 ND MG/L MCL 10 MG/L 1 MRL 12/13/2018 201795-I OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 24719 1947681 25994652018 NO3-1040 N EP-A EP FOR WELL 1 breakroom Finished OR100002 THE DALLES WATER QUALITY LAB 10206 SPECTROPHOTOMETRIC 2018-12-11


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