OHA Drinking Water Services
OR41 00229 RIDGEWOOD DIST IMPROV CO Classification: COMMUNITY
Contact: ANN BATTEN Phone: 541-602-5552 View on Map
7970 NW RIDGEWOOD DR County: BENTON
CORVALLIS, OR 97330 Activity Status: Active -- History
Population: 90 Number of Connections: 40
Operating Period: January 1 to December 31 Regulating Agency: BENTON COUNTY
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: S Last Survey Date:  Mar 25, 2025
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 WELL A GW
SRC-AB WELL #2 - BENT344 A Permanent GW
Show Disconnected and Abandoned Sources
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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 5/19/2025 5/19/2025
2023 5/16/2024 5/16/2024
2022 5/25/2023 5/25/2023
2021 7/20/2022 7/20/2022

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 - Received (pdf)
2022 - Received (pdf)
2021 - Received (pdf)
2026 - Paid
2025 - Paid
2024 - Paid
2023 - Paid
2022 - Paid