OHA Drinking Water Services
OR41
PWS ID: 94405 ---- OCONNORS IRISH PUB & DINER
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:  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 NO3 1040 NITRATE 4/13/2005 ND MCL 10 MG/L 0.2 MRL 4/25/2005 050431004A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14991 255575 3747172005 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-04-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/9/2003 ND MG/L MCL 10 MG/L 0.2 MRL 4/5/2005 030717702A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14991 252722 3660452003 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2003-07-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/12/2006 ND MG/L MCL 10 MG/L 0.2 MRL 11/2/2006 061030401A OR100034 SPRING STREET ANALYTICAL LAB 300.0 ION CHROMATOGRAPHY 14991 399728 5735612006 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 300.0 ION CHROMATOGRAPHY 2006-10-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/25/2007 0.249 MG/L MCL 10 MG/L 11/16/2007 071070401A OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 14991 475728 6828112007 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 353.2 CADMIUM REDUCTION, AUTOMATED 2007-10-25
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/15/2008 0.200 MG/L MCL 10 MG/L 0.2 MRL 1/5/2009 081232301A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14991 560501 8202942008 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-12-15
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/8/2009 ND MG/L MCL 10 MG/L 0.2 MRL 9/22/2009 090920701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14991 633733 9148842009 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-09-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/4/2011 0.239 MG/L MCL 10 MG/L 0.2 MRL 6/6/2011 110510101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14991 823103 11761212011 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-05-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/13/2016 ND MG/L MCL 10 MG/L 0.007 MRL 5/18/2016 N16144-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 1545725 20890482016 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/29/2012 ND MG/L MCL 10 MG/L 0.007 MRL 4/6/2012 N11065-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 927292 13095922012 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2012-03-29
EP-A EP for WELL 1 kitchen Finished NO3 1040 NITRATE 6/19/2013 ND MG/L MCL 10 MG/L 0.007 MRL 6/21/2013 N13163-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 1105245 15281342013 NO3-1040 N EP-A EP for WELL 1 kitchen Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/2/2014 ND MG/L MCL 10 MG/L 0.007 MRL 6/6/2014 N14140-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 1249502 17278912014 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2014-06-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/22/2015 ND MG/L MCL 10 MG/L 0.007 MRL 6/29/2015 N15239-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 1406846 19177142015 NO3-1040 N EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/2/2017 0.566 MG/L MCL 10 MG/L 0.007 MRL 10/5/2017 N17444-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 1757000 23710452017 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2017-10-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/5/2018 0.150 MG/L MCL 10 MG/L 0.007 MRL 9/17/2018 N18370-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 1907458 25499522018 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2018-09-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/30/2019 0.121 MG/L MCL 10 MG/L 0.007 MRL 10/16/2019 N19-367-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 2079303 27751142019 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2019-09-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/11/2020 0.0286 MG/L MCL 10 MG/L 0.007 MRL 11/20/2020 N20424-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 2249646 30026022020 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2020-11-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2021 0.376 MG/L MCL 10 MG/L 0.007 MRL 1/3/2022 N21498-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14991 2423312 32074002021 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2021-12-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/10/2023 ND MG/L MCL 10 MG/L 0.2 MRL 10/16/2023 23100423-01A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 14991 2700391 35829302023 NO3-1040 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2023-10-10


More information for this water system: SDWIS ID 1748
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