OHA Drinking Water Services
OR41
PWS ID: 91740 ---- HAMPTON STATION
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 2/25/2008 1.34 MG/L MCL 10 MG/L 3/28/2008 B8B250902-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 14096 501682 7267332008 NO3-1040 D EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2008-02-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/27/2018 1.1 MG/L MCL 10 MG/L 1 MRL 12/31/2018 B8L270501-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 1956219 26107072018 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2018-12-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/17/2024 ND MG/L MCL 10 MG/L 1 MRL 7/31/2024 B4G1704-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 2814218 37163812024 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2024-07-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/15/2010 1.26 MG/L MCL 10 MG/L 1 MRL 4/30/2010 B0D150202-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 699344 9989032010 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/25/2016 1.5 MG/L MCL 10 MG/L 1 MRL 8/29/2016 B6H251001-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 1590099 21521952016 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2016-08-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/17/2023 1.4 MG/L MCL 10 MG/L 1 MRL 2/8/2023 B3A1703-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 2590060 34488462023 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-01-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/7/2005 1.41 MG/L MCL 10 MG/L 5/16/2005 NB504137-I OR100021 TEST AMERICA ATC - PORTLAND 4500NO3-D ION SELECTIVE ELECTRODE 14096 261082 3828272005 NO3-1040 D EP-A EP for WELL 1 Finished OR100021 TEST AMERICA ATC - PORTLAND 4500NO3-D ION SELECTIVE ELECTRODE 2005-04-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/10/2017 1.1 MG/L MCL 10 MG/L 1 MRL 8/25/2017 B7H100101-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 1741582 23510682017 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2017-08-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/23/2009 2.29 MG/L MCL 10 MG/L 1 MRL 6/26/2009 B9F230502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 600729 8730872009 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2009-06-23
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 4/16/2013 ND MG/L MCL 10 MG/L 1 MRL 9/12/2013 B3D160502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 1141915 15787402013 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-04-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/24/2023 2.0 MG/L MCL 10 MG/L 1 MRL 6/1/2023 B3E2401-01-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 2633220 34986292023 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-05-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/25/2015 ND MG/L MCL 10 MG/L 1 MRL 10/5/2015 B5I250402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 1454238 19789482015 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2015-09-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/7/2021 1.6 MG/L MCL 10 MG/L 1 MRL 1/13/2021 B1A070501-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 2272553 30303242021 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2021-01-07
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 8/6/2012 ND MG/L MCL 0.010 MG/L 0.003 MRL 9/29/2012 B2H060402 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 14096 1000653 13988072012 ARS-1005 N EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/25/2014 ND MG/L MCL 10 MG/L 1 MRL 12/30/2014 B4H251401N-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 1338175 18425262014 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-08-25
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 8/25/2014 ND MG/L MCL 0.010 MG/L 0.003 MRL 12/30/2014 B4H251401A-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 14096 1338187 18425382014 ARS-1005 N EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/9/2019 1.5 MG/L MCL 10 MG/L 1 MRL 12/16/2019 B9L090101-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 2107030 28247882019 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2019-12-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/22/2011 1.27 MG/L MCL 10 MG/L 1 MRL 10/1/2011 B1H220302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 858124 12236822011 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-08-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/6/2012 1.36 MG/L MCL 10 MG/L 1 MRL 10/1/2012 B2H060402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14096 1000630 13987782012 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-08-06


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