OHA Drinking Water Services
OR41
PWS ID: 95060 ---- OREGON HORSE CENTER
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

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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 12/30/2004 4.9 MG/L MCL 10 MG/L 1/10/2005 244965 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 237343 3398342004 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-12-30
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/19/2008 5.7 MG/L MCL 10 MG/L 1 MRL 12/29/2008 286523-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 560490 8202702008 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-12-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/1/2012 5.6 MG/L MCL 10 MG/L 1 MRL 2/3/2012 120481-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 908148 12874132012 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-02-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/4/2011 5.4 MG/L MCL 10 MG/L 1 MRL 8/9/2011 113749-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 843118 12020772011 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-08-04
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/20/2018 5.63 MG/L MCL 10 MG/L 0.1 MRL 11/26/2018 1811831001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17178 1937475 25881222018 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-11-20
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/17/2015 5.66 MG/L MCL 10 MG/L 1 MRL 2/19/2015 1502672001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17178 1359643 18665902015 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2015-02-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/31/2016 5.62 MG/L MCL 10 MG/L 0.1 MRL 11/4/2016 1610C21001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17178 1626499 22086772016 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-10-31
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/30/2013 5.8 MG/L MCL 10 MG/L 1 MRL 9/6/2013 133733-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 1145023 15831712013 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-08-30
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/2/2020 5.42 MG/L MCL 10 MG/L 0.1 MRL 1/7/2020 2001054001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17178 2118082 28426812020 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-01-02
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/6/2002 4.6 MG/L MCL 10 MG/L 5/31/2002 221390 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 56383 577242002 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-05-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/21/2010 5.3 MG/L MCL 10 MG/L 1 MRL 4/23/2010 101762-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 698551 9976102010 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-21
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 10/8/2015 ND MG/L MCL 0.010 MG/L 0.005 MRL 10/13/2015 1510317001-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 17178 1461041 19864912015 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2015-10-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/27/2007 4.9 MG/L MCL 10 MG/L 1 MRL 3/5/2007 270630 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 428767 6112252007 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-02-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/19/2014 5.61 MG/L MCL 10 MG/L 1 MRL 11/21/2014 1411840001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17178 1324729 18248432014 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/11/2021 5.51 MG/L MCL 10 MG/L 0.1 MRL 11/19/2021 2111578001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17178 2402645 31827102021 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-11-11
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/15/2017 5.61 MG/L MCL 10 MG/L 0.1 MRL 11/20/2017 1711634001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17178 1781877 24055992017 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-11-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/31/2005 4.9 MG/L MCL 10 MG/L 4/5/2005 251101 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 252649 3659682005 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-03-31
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/10/2009 6.0 MG/L MCL 10 MG/L 1 MRL 11/13/2009 295645-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 648546 9362232009 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-11-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/17/2023 5.44 MG/L MCL 10 MG/L 0.1 MRL 3/20/2023 2303692-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 17178 2605926 34664862023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-03-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/7/2006 5.0 MG/L MCL 10 MG/L 6/12/2006 261865 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 340040 4973912006 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-06-07
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 12/31/2003 3.7 MG/L MCL 10 MG/L 1/5/2004 234734 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 17178 164043 2215192003 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-12-31
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/20/2016 5.66 MG/L MCL 10 MG/L 1 MRL 10/21/2016 1610889001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 17178 1617730 21958422016 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2016-10-20



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