OHA Drinking Water Services
OR41
PWS ID: 05864 ---- DUELING SPOONS
Chemical Results

Table is loading - please wait...
More Information
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
From
to
Or select year:
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 4/23/2015 0.0236 MG/L MCL 0.010 MG/L 0.004 MRL 4/27/2015 1504A31001-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 15514 1382362 18917392015 ARS-1005 E EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2015-04-23
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 4/26/2023 0.0248 MG/L MCL 0.010 MG/L 0.002 MRL 4/28/2023 2304924-001-I OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 15514 2618814 34815022023 ARS-1005 E EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 3113B ATOMIC ABSORPTION, FURNACE 2023-04-26
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/26/2023 ND MG/L MCL 10 MG/L 0.1 MRL 4/28/2023 2304927-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 2619332 34821632023 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-04-26
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/21/2016 ND MG/L MCL 10 MG/L 0.1 MRL 7/26/2016 1607A57001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 1574220 21286312016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2016-07-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/24/2024 ND MG/L MCL 10 MG/L 0.1 MRL 10/27/2024 2410831-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 2857783 37709382024 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2024-10-24
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/27/2017 ND MG/L MCL 10 MG/L 0.1 MRL 7/31/2017 1707B40001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 1739570 23484272017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-07-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/19/2018 ND MG/L MCL 10 MG/L 0.1 MRL 7/20/2018 1807953001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 1880904 25184122018 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-07-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/15/2020 ND MG/L MCL 10 MG/L 0.1 MRL 10/19/2020 2010692001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 2235973 29868352020 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-10-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/21/2022 ND MG/L MCL 10 MG/L 0.1 MRL 4/22/2022 2204881001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 2463446 32572782022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-04-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/23/2015 ND MG/L MCL 10 MG/L 0.1 MRL 7/28/2015 1507973001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 1421668 19388962015 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-07-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/18/2019 ND MG/L MCL 10 MG/L 0.1 MRL 7/23/2019 1907849001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 2036474 27124572019 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-07-18
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/27/2021 ND MG/L MCL 10 MG/L 0.1 MRL 7/29/2021 2107B62001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 15514 2352464 31216872021 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-07-27
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/22/2014 ND MG/L MCL 10 MG/L 1 MRL 1/31/2014 140429-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 1201039 16740202014 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-01-22
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/23/2005 ND MCL 10 MG/L 1 MRL 3/2/2005 250606 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 245963 3544052005 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-02-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/6/2012 ND MG/L MCL 10 MG/L 1 MRL 6/8/2012 122575-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 954578 13397142012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/5/2008 ND MCL 10 MG/L 1 MRL 3/10/2008 281161 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 497565 7199862008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-03-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/19/2013 ND MG/L MCL 10 MG/L 1 MRL 6/21/2013 132563-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 1105418 15283762013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/21/2004 ND MCL 10 MG/L 1 MRL 7/26/2004 242610 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 201857 2772112004 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-07-21
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/19/2003 ND MG/L MCL 10 MG/L 1 MRL 2/24/2003 230570 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 104722 1366572003 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-02-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/1/2006 1.2 MG/L MCL 10 MG/L 2/6/2006 260332 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 319449 4725152006 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-02-01
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/31/2007 ND MG/L MCL 10 MG/L 1 MRL 2/6/2007 270331 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 416904 5936692007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-01-31
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/7/2010 ND MG/L MCL 10 MG/L 1 MRL 7/9/2010 103123-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 720281 10245632010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-07-07
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/23/2002 ND MCL 10 MG/L 1 MRL 1/28/2002 220192 OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 55991 573202002 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-01-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/19/2011 ND MG/L MCL 10 MG/L 1 MRL 10/21/2011 115328-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 867669 12378882011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-10-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 2/18/2009 ND MG/L MCL 10 MG/L 1 MRL 2/24/2009 290803-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 15514 566962 8297222009 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-02-18


More information for this water system: SDWIS ID 2165
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login