OHA Drinking Water Services
OR41 00546 MOUNT VERNON, CITY OF Classification: COMMUNITY
Contact: BILL CEARNS Phone: 541-932-4688 View on Map
PO BOX 647 County: GRANT
MOUNT VERNON, OR 97865 Activity Status: Active -- History
Population: 510 Number of Connections: 273
Operating Period: January 1 to December 31 Regulating Agency: REGION 1
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 1 Last Survey Date:  Aug 28, 2024 - Outstanding Performer!
Treatment class: None
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR CLARK SPRING I GW
SRC-AA CLARK SPRING I Emergency GW
SRC-AB HOLMBERG WELL/IG I Emergency GU
EP-B EP FOR HIGH SCHOOL WELL A GW
SRC-BA HIGH SCHOOL WELL - L11032 A Permanent GW
EP-C EP FOR JONES WELL A GW
SRC-CA JONES WELL - L11031 A Permanent GW
Find Purchasers/Sellers


Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-B TP FOR HIGH SCHOOL WELL RESID. MAINT. HYPOCHLORINATION OTHER
WTP-C TP FOR JONES WELL RESID. MAINT. HYPOCHLORINATION OTHER

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2023 6/10/2024 6/10/2024
2022 6/16/2023 6/16/2023
2021 6/29/2022 6/29/2022
2020 6/26/2021 6/26/2021
2019 4/6/2020 4/6/2020

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Cross Connection
Fee Status
Yes (PDF) 2023 (PDF) 2025 - Unpaid
2024 - Paid
2023 - Paid
2022 - Paid
2021 - Paid
  2021 (PDF)
  2020 (PDF)


More information for this water system: SDWIS ID 3761
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