OHA Drinking Water Services
OR41 00705 SOUTH UMPQUA WATER ASSOCIATION Classification: COMMUNITY
Contact: KELI BROWN Phone: 541-874-2387 View on Map
PO BOX 106 County: DOUGLAS
RIDDLE, OR 97469 Activity Status: Active -- History
Population: 575 Number of Connections: 287
Operating Period: January 1 to December 31 Regulating Agency: DOUGLAS COUNTY
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: 1 Last Survey Date:  Dec 17, 2024
Treatment class: None
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP for RIDDLE, CITY OF A SW
SRC-AA RIDDLE, CITY OF A Permanent SWP
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2025 Due 7/1/2026 Due 7/11/2026
2024 6/4/2025 6/24/2025
2023 6/17/2024 6/17/2024
2022 Not received 7/21/2023
2021 6/24/2022 6/24/2022

Cross Connection/Backflow Prevention Information (Last 5 Years)
Enabling Authority Received Annual Summary Report Cross Connection Fee Status
Yes (pdf) 2025 - Due 3/31/2026
2024 - Received (pdf)
2023 - Not received
2022 - Received (pdf)
2021 - Not received
2026 - Paid
2025 - Paid
2024 - Paid
2023 - Paid Late
2022 - Paid