OHA Drinking Water Services
OR41
PWS ID: 05377 ---- ROLLING VIEW 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:  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.
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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 9/8/2008 0.8 MG/L MCL 10 MG/L 0.5 MRL 9/29/2008 452380N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13380 541913 7834112008 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-09-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/29/2009 0.6 MG/L MCL 10 MG/L 0.5 MRL 7/15/2009 469103N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13380 610541 8856392009 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-06-29
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/28/2010 1.0 MG/L MCL 10 MG/L 0.5 MRL 2/17/2010 481648N-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13380 676782 9710252010 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-01-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/23/2019 0.329 MG/L MCL 10 MG/L 0.2 MRL 1/6/2020 20191223009-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 13380 2117752 28417592019 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2019-12-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/14/2015 1.34 MG/L MCL 10 MG/L 0.1 MRL 12/17/2015 534800601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13380 1580203 21349852015 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2015-12-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/19/2011 0.970 MG/L MCL 10 MG/L 0.1 MRL 9/2/2011 PUH073401-I OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 13380 852590 12145172011 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 300.0 ION CHROMATOGRAPHY 2011-08-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/29/2016 0.973 MG/L MCL 10 MG/L 0.1 MRL 1/4/2017 636401601-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 13380 1650575 22467582016 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 300.0 ION CHROMATOGRAPHY 2016-12-29
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/30/2013 0.780 MG/L MCL 10 MG/L 0.5 MRL 1/3/2014 336400101-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13380 1190174 16578882013 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-12-30
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/26/2014 1.6 MG/L MCL 10 MG/L 0.5 MRL 12/31/2014 436000201-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 13380 1347023 18521692014 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-12-26
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/21/2017 0.813 MG/L MCL 10 MG/L 0.2 MRL 1/3/2018 20171221002-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 13380 1798151 24249272017 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2017-12-21
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 12/21/2017 ND MG/L MCL 0.010 MG/L 0.002 MRL 1/3/2018 20171221002-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 13380 1798151 24249482017 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2017-12-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/13/2018 0.741 MG/L MCL 10 MG/L 0.2 MRL 12/26/2018 20181213003-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 13380 1951386 26051062018 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2018-12-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/24/2020 0.922 MG/L MCL 10 MG/L 0.2 MRL 12/1/2020 20201124002-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 13380 2258051 30113732020 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2020-11-24
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/22/2021 1.15 MG/L MCL 10 MG/L 0.2 MRL 4/23/2021 20210422004-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 13380 2307820 30687842021 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2021-04-22
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 6/18/2021 ND MG/L MCL 0.010 MG/L 0.002 MRL 6/22/2021 20210618019-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 13380 2333032 30984502021 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2021-06-18
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 5/5/2023 ND MG/L MCL 0.010 MG/L 0.001 MRL 5/23/2023 23-13087-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13380 2629868 34942592023 ARS-1005 N EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-05-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/5/2023 1.19 MG/L MCL 10 MG/L 0.005 MRL 5/23/2023 2313087 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13380 2629893 34942602023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-05-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/19/2022 0.93 MG/L MCL 10 MG/L 0.005 MRL 2/2/2023 22-40941 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13380 2586548 34448662022 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-12-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/19/2022 0.95 MG/L MCL 10 MG/L 0.005 MRL 2/2/2023 22-40941-2 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 13380 2586549 34448672022 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-12-19
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 12/19/2022 ND MG/L MCL 0.010 MG/L 0.001 MRL 2/2/2023 22-40941-2-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13380 2586550 34448782022 ARS-1005 N EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-12-19
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 12/19/2022 ND MG/L MCL 0.010 MG/L 0.001 MRL 2/2/2023 22-40941-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 13380 2586551 34448792022 ARS-1005 N EP-A EP FOR WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-12-19


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