OHA Drinking Water Services
OR41 00513 MEDFORD WATER COMMISSION Classification: COMMUNITY
Contact: DAN PERKINS Phone: 541-774-2742 View on Map
200 S IVY ST, RM 177 County: JACKSON
MEDFORD, OR 97501 Activity Status: Active -- History
Population: 106,068 Number of Connections: 32,319
Operating Period: January 1 to December 31 Regulating Agency: REGION 2
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 4 Last Survey Date:  Aug 28, 2025
Treatment class: 4
Filtration Endorsement Required: No Source Water Protection Status - Award Granted! 01/2025

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR 1927 INTAKE A GW
SRC-AA 1927 INTAKE A Permanent GW
SRC-AH TUNNEL SPRING A Permanent GW
EP-B EP FOR ROGUE RIVER A SW
SRC-BA ROGUE RIVER A Seasonal SW
EP-C EP FOR EAST INTAKE & SPRINGS A GW
SRC-CA EAST INTAKE A Permanent GW
SRC-CB RANCHERIA IG A Seasonal GW
SRC-CC SPRING #1 A Permanent GW
SRC-CD SPRING #2 A Permanent GW
SRC-CE SPRING #3 A Permanent GW
SRC-CF SPRING #4 A Permanent GW
SRC-CG TUNNEL SPRING #2 I Emergency GW
Disconnected Sources
EP-A OLD EP FOR COAL MINE SAMPLING STATIONI GW
Find Purchasers/Sellers


Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR 1927 INTAKE PH ADJ-CAUSTIC SODA CORROSION CONTROL
GWR 4-LOG VIRUS COMPLIANCE MON DISINFECTION
WTP-B TP FOR ROGUE RIVER Conventional Filtration 2.5-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
HYPOCHLORINATION, PRE DISINFECTION
PH ADJ-CAUSTIC SODA CORROSION CONTROL
OZONATION, PRE DISINFECTION
PH ADJUSTMENT, PRE ORGANICS REMOVAL
COAGULATION PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL
WTP-C TP FOR EAST INTAKE AND SPRINGS PH ADJ-CAUSTIC SODA CORROSION CONTROL
GWR 4-LOG VIRUS COMPLIANCE MON DISINFECTION

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2024 7/11/2025 7/11/2025
2023 6/28/2024 7/31/2024
2022 6/27/2023 6/27/2023
2021 6/24/2022 7/8/2022
2020 6/29/2021 9/20/2021

Cross Connection/Backflow Prevention Information (Last 5 Years)
Enabling Authority Received Annual Summary Report Cross Connection Fee Status
Yes (pdf) 2024 - Received (pdf)
2023 - Received (pdf)
2022 - Received (pdf)
2021 - Received (pdf)
2020 - Received (pdf)
2026 - Paid
2025 - Paid
2024 - Paid
2023 - Paid
2022 - Paid


More information for this water system: SDWIS ID 3895
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
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
PFAS data are now located on the Chemical Results 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

Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login