OHA Drinking Water Services
OR41 00548 CLARKS BRANCH WATER ASSOC Classification: COMMUNITY
Contact: MANDI HALL Phone: 541-863-7221 View on Map
PO BOX 2233 County: DOUGLAS
MYRTLE CREEK, OR 97457 Activity Status: Active -- History
Population: 140 Number of Connections: 80
Operating Period: January 1 to December 31 Regulating Agency: REGION 2
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: 1 Last Survey Date:  Aug 27, 2020 - 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 RIVER A SW
SRC-AA SOUTH UMPQUA RIVER A Permanent SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR SOUTH UMPQUA RIVER Direct Filtration 2.0-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
HYPOCHLORINATION, PRE DISINFECTION
COAGULATION PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2024 Due 7/1/2025 Due 10/1/2025
2023 5/8/2024 5/8/2024
2022 6/28/2023 6/28/2023
2021 6/30/2022 9/16/2022
2020 6/28/2021 6/28/2021

Cross Connection/Backflow Prevention Information (Last 3 Records)
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)
 2025 - Paid
2024 - Paid
2023 - Paid Late
2022 - Paid Late
2021 - Paid

More information for this water system: SDWIS ID 3972
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