OHA Drinking Water Services
OR41
PWS ID: 91022 ---- OPRD LA PINE REC AREA-O/NITE
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:  NO2 = Nitrite, 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 (L78779) 1 Finished NO3 1040 NITRATE 11/22/2022 ND MG/L MCL 10 MG/L 0.1 MRL 12/9/2022 2112305-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 13855 2565015 34088722022 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2022-11-22
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 4/27/2004 ND MCL 10 MG/L 0.1 MRL 6/7/2004 A40427H-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 229972 3199132004 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-04-27
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 4/24/2006 ND MCL 10 MG/L 0.1 MRL 5/15/2006 A60425AG1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 339344 4966572006 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-04-24
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 4/16/2007 ND MG/L MCL 10 MG/L 0.1 MRL 4/24/2007 A70417O1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 432923 6194002007 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-04-16
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 3/24/2010 ND MG/L MCL 10 MG/L 0.01 MRL 4/15/2010 325181-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13855 694224 9930182010 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-03-24
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 1/8/2007 ND MG/L MCL 10 MG/L 0.1 MRL 1/22/2007 A70109AQ-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 414551 5907642007 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-01-08
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 4/18/2005 ND MCL 10 MG/L 0.1 MRL 5/2/2005 A50419R-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 259334 3793492005 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-04-18
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 8/13/2008 0.07 MG/L MCL 10 MG/L 0.01 MRL 9/3/2008 A80813M2-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13855 534672 7703362008 NO3-1040 D EP-A EP FOR WELL (L78779) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2008-08-13
EP-A EP FOR WELL (L78779) 1 Finished NO2 1041 NITRITE 3/24/2010 ND MG/L MCL 1 MG/L 0.01 MRL 4/15/2010 325181-I OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 13855 694224 9930052010 NO2-1041 N EP-A EP FOR WELL (L78779) 1 Finished OR100028 COLUMBIA LABORATORIES, INC 300.0 ION CHROMATOGRAPHY 2010-03-24
EP-A EP FOR WELL (L78779) 1 Finished NO2 1041 NITRITE 4/18/2005 ND MCL 1 MG/L 0.1 MRL 5/2/2005 A50419R-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 259334 3793502005 NO2-1041 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2005-04-18
EP-A EP FOR WELL (L78779) 1 Finished NO2 1041 NITRITE 4/16/2007 ND MCL 1 MG/L 0.1 MRL 4/24/2007 A70417O1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 432923 6194012007 NO2-1041 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2007-04-16
EP-A EP FOR WELL (L78779) 1 Finished NO2 1041 NITRITE 4/24/2006 ND MCL 1 MG/L 0.1 MRL 5/15/2006 A60425AG1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 339344 4966582006 NO2-1041 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2006-04-24
EP-A EP FOR WELL (L78779) 1 Finished NO2 1041 NITRITE 4/27/2004 ND MCL 1 MG/L 0.1 MRL 6/7/2004 A40427H-1 OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 13855 229972 3199142004 NO2-1041 N EP-A EP FOR WELL (L78779) 1 Finished OR100030 PYXIS LABORATORIES INC - REDMOND 300.0 ION CHROMATOGRAPHY 2004-04-27
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 10/10/2002 ND MCL 10 MG/L 1 MRL 10/22/2002 NB210210 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 82897 1006562002 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2002-10-10
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 6/12/2014 ND MG/L MCL 10 MG/L 1 MRL 8/4/2014 B4F121202-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 1272768 17581832014 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-06-12
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 11/21/2024 ND MG/L MCL 10 MG/L 1 MRL 12/2/2024 B4K2203-02-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 2874534 37902032024 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2024-11-21
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 5/26/2016 ND MG/L MCL 10 MG/L 1 MRL 5/31/2016 B6E261004-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 1548588 20930282016 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2016-05-26
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 1/9/2020 ND MG/L MCL 10 MG/L 1 MRL 1/13/2020 B0A091502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 2119914 28467532020 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2020-01-09
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 6/26/2015 ND MG/L MCL 10 MG/L 1 MRL 7/1/2015 B5F290402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 1419067 19342432015 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-26
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 6/27/2018 ND MG/L MCL 10 MG/L 1 MRL 7/6/2018 B8F270703-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 1877841 25122962018 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2018-06-27
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 5/7/2012 ND MG/L MCL 10 MG/L 1 MRL 6/22/2012 B2E071602-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 957199 13432102012 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-07
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 8/15/2019 ND MG/L MCL 10 MG/L 1 MRL 8/19/2019 B9H150902-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 2052561 27355492019 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2019-08-15
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 11/16/2023 ND MG/L MCL 10 MG/L 1 MRL 11/22/2023 B3K1701-02-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 2714909 36012242023 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2023-11-16
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 6/11/2013 ND MG/L MCL 10 MG/L 1 MRL 9/12/2013 B3F111303-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 1141997 15788222013 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-11
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 6/13/2017 ND MG/L MCL 10 MG/L 1 MRL 6/15/2017 B7F131701-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 1714189 23195112017 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2017-06-13
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 6/17/2011 ND MG/L MCL 10 MG/L 1 MRL 6/24/2011 B1F171602-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 828096 11814912011 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-17
EP-A EP FOR WELL (L78779) 1 Finished NO3 1040 NITRATE 11/15/2021 ND MG/L MCL 10 MG/L 1 MRL 11/23/2021 B1K150301-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 13855 2402738 31828802021 NO3-1040 N EP-A EP FOR WELL (L78779) 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2021-11-15


More information for this water system: SDWIS ID 2569
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