OHA Drinking Water Services
OR41 95621 ARBOR SCHOOL - WEST Classification: NON-TRANSIENT NON-COMMUNITY
Contact: TOM SEIDEL Phone: 503-638-6399 View on Map
4201 SW BORLAND RD County: CLACKAMAS
TUALATIN, OR 97062 Activity Status: Active Oct 31, 2019 -- History
Population: 180 Number of Connections: 1
Operating Period: January 1 to December 31 Regulating Agency: CLACKAMAS COUNTY
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: S Last Survey Date:  Jun 17, 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-AA WELL - CLAC3160 A Permanent GW
Find Purchasers/Sellers


Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective

Consumer Confidence Reports (Last 5 Years)
Only community water systems require consumer confidence reports.

Cross Connection/Backflow Prevention Information (Last 5 Years)
Only community water systems require annual summary reports
and annual cross connection program implementation fees.