OHA Drinking Water Services
OR41
PWS ID: 95638 ---- TOPWIRE
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 NO3 1040 NITRATE 5/22/2020 ND MG/L MCL 10 MG/L 0.2 MRL 6/1/2020 20200522006-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 25840 2177349 29119122020 NO3-1040 N EP-A EP FOR WELL 1 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2020-05-22
EP-A EP FOR WELL 1 ARS 1005 ARSENIC 5/22/2020 0.0052 MG/L MCL 0.010 MG/L 0.002 MRL 6/1/2020 20200522006-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 25840 2177349 29119272020 ARS-1005 D EP-A EP FOR WELL 1 OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2020-05-22
EP-A EP FOR WELL 1 NO3 1040 NITRATE 4/21/2022 ND MG/L MCL 10 MG/L 0.2 MRL 4/28/2022 20220421017-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 25840 2465560 32597322022 NO3-1040 N EP-A EP FOR WELL 1 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2022-04-21
EP-A EP FOR WELL 1 NO3 1040 NITRATE 2/24/2023 0.488 MG/L MCL 10 MG/L 0.2 MRL 3/6/2023 20230224-024-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 25840 2600209 34599802023 NO3-1040 D EP-A EP FOR WELL 1 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2023-02-24
EP-A EP FOR WELL 1 NO3 1040 NITRATE 3/18/2024 ND MG/L MCL 10 MG/L 0.2 MRL 3/22/2024 20240318-037-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 25840 2761360 36541642024 NO3-1040 N EP-A EP FOR WELL 1 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2024-03-18


More information for this water system: SDWIS ID 5528
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