OHA Drinking Water Services
OR41 05114 DEER ISLAND HEIGHTS WS Classification: COMMUNITY
Contact: SCOTT AND KATHY MCMULLEN Phone: 503-397-1744 View on Map
PO BOX 1471 County: COLUMBIA
ST HELENS, OR 97051 Activity Status: Active -- History
Population: 60 Number of Connections: 21
Operating Period: January 1 to December 31 Regulating Agency: COLUMBIA COUNTY
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: S Last Survey Date:  Feb 20, 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 WELLS #2 & #3 A GW
SRC-AB WELL #3 - L19672 A Permanent GW
SRC-AC WELL #2 - L3343 A Permanent GW
Show Disconnected and Abandoned Sources
Find Purchasers/Sellers


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 Not received Not received
2023 Not received Not received
2022 Not received Not received
2021 Not received Not received

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 - Not received
2021 - Not received
2026 - Unpaid Late
2025 - Paid Late
2024 - Paid Late
2023 - Paid Late
2022 - Paid Late