OHA Drinking Water Services
OR41 00722 HILAND WC - BOULDER CREEK Classification: COMMUNITY
Contact: JJ OLSON Phone: 503-554-8333 View on Map
PO BOX 699 County: LINCOLN
NEWBERG, OR 97132 Activity Status: Active Nov 08, 2010 -- History
Population: 350 Number of Connections: 131
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:  Apr 20, 2022 - Outstanding Performer!
Treatment class: 1
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR IG AND WELLS A GU
SRC-AA IG ON SLICK ROCK CREEK A Permanent GU
Disconnected Sources
SRC-AB WELL #1 - L16237I Other GW
SRC-AC WELL #2 - L39725I Other GW
SRC-AD WELL #3 - L39787I Other GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR SLICK ROCK CREEK IG MEMBRANE FILTRATION 4.0-logFILTRATION, MEMBRANE PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
MICROSCREENING PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2025 Due 7/1/2026 Due 7/11/2026
2024 6/30/2025 9/30/2025
2023 7/1/2024 11/14/2024
2022 6/30/2023 9/28/2023
2021 6/26/2022 6/26/2022

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