OHA Drinking Water Services
OR41 00549 TRI-CITY JW&SA Classification: COMMUNITY
Contact: PAUL WILBORN Phone: 541-863-5276 View on Map
215 N OLD PACIFIC HWY County: DOUGLAS
MYRTLE CREEK, OR 97457 Activity Status: Active -- History
Population: 3,500 Number of Connections: 1,602
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: 2 Last Survey Date:  Nov 17, 2024 - Outstanding Performer!
Treatment class: 2
Filtration Endorsement Required: Yes Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR SOUTH UMPQUA A SW
SRC-AA SOUTH UMPQUA RIVER A Permanent SW
EP-B EP FOR CITY OF MYRTLE CREEK I SW
SRC-BA CITY OF MYRTLE CREEK (00550) I Emergency SWP
Find Purchasers/Sellers


Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR SOUTH UMPQUA Conventional Filtration 2.5-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
MIXED OXIDANTS, POST DISINFECTION
MIXED OXIDANTS, PRE DISINFECTION
COAGULATION PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL
ALGAE CONTROL TASTE / ODOR CONTROL
OZONATION, POST TASTE / ODOR CONTROL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2025 Due 7/1/2026 4/1/2026
2024 2/20/2025 2/20/2025
2023 4/1/2024 4/1/2024
2022 3/23/2023 3/23/2023
2021 4/8/2022 4/8/2022

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