OHA Drinking Water Services
OR41
PWS ID: 95458 ---- LOWELL GRANGE
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 NO3 1040 NITRATE 6/4/2018 2.35 MG/L MCL 10 MG/L 0.1 MRL 6/6/2018 1806078001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 1862842 24951122018 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2018-06-04
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/29/2024 2.63 MG/L MCL 10 MG/L 0.1 MRL 5/3/2024 2404A41-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 2778128 36726432024 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2024-04-29
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/3/2020 1.18 MG/L MCL 10 MG/L 0.1 MRL 8/7/2020 2008014001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 2206731 29489102020 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2020-08-03
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/22/2021 2.17 MG/L MCL 10 MG/L 0.1 MRL 11/24/2021 2111950001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 2404672 31858032021 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2021-11-22
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/15/2019 2.12 MG/L MCL 10 MG/L 0.1 MRL 8/16/2019 1908691001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 2052511 27355062019 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2019-08-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 3/28/2022 3.53 MG/L MCL 10 MG/L 0.1 MRL 3/30/2022 2203B04001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 2453378 32457632022 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2022-03-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 1/30/2023 3.11 MG/L MCL 10 MG/L 0.1 MRL 2/2/2023 2301922-001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 2586559 34448682023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2023-01-30
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/29/2015 1.67 MG/L MCL 10 MG/L 0.1 MRL 10/1/2015 1509B04001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 1452080 19767052015 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2015-09-29
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/17/2017 2.23 MG/L MCL 10 MG/L 0.1 MRL 7/24/2017 1707647001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 1739516 23483712017 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2017-07-17
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/5/2014 2.10 MG/L MCL 10 MG/L 0.1 MRL 8/18/2014 1408085001-I OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 24075 1284802 17718872014 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 300.0 ION CHROMATOGRAPHY 2014-08-05
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 2/13/2014 ND MG/L MCL 0.010 MG/L 0.003 MDL 2/21/2014 140714-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 24075 1210972 16849122014 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2014-02-13
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/2/2013 2.7 MG/L MCL 10 MG/L 1 MRL 4/5/2013 131290-I OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 24075 1076010 14919452013 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100024 DELTA ENVIRONMENTAL SERVICES INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-04-02
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 11/22/2016 1.75 MG/L MCL 10 MG/L 1 MRL 11/28/2016 1611957001-I OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 24075 1632219 22186032016 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100012 ANALYTICAL LABORATORY GROUP 4500NO3-D ION SELECTIVE ELECTRODE 2016-11-22


More information for this water system: SDWIS ID 5295
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
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