OHA Drinking Water Services
OR41 01510 WAPATO MOORAGE ASSOCIATION Classification: COMMUNITY
Contact: TERRY CRAVEN Phone: 707-312-1894 View on Map
26400 NW ST HELENS RD, SLIP #16 County: MULTNOMAH
SCAPPOOSE, OR 97056 Activity Status: Active Jan 16, 2008 -- History
Population: 74 Number of Connections: 37
Operating Period: January 1 to December 31 Regulating Agency: MULTNOMAH COUNTY
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: S Last Survey Date:  Oct 15, 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 #2 A GW
SRC-AA WELL #2 - L90132 A Permanent GW
SRC-AB WELL #1 - MULT2096 I Emergency GW
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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 6/25/2025 6/25/2025
2023 7/31/2024 7/31/2024
2022 6/12/2023 6/12/2023
2021 4/1/2022 4/1/2022

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