OHA Drinking Water Services
OR41 95656 TUMWATER VINEYARD Classification: TRANSIENT NON-COMMUNITY
Contact: JACOB HELBLING Phone: 503-486-5881 View on Map
8840 SW HOLLY LN #200 County: CLACKAMAS
WILSONVILLE, OR 97070 Activity Status: Active Sep 26, 2023 -- History
Population: 32 Number of Connections: 3
Operating Period: January 1 to December 31 Regulating Agency: DEPT OF AGRICULTURE
Certified Operator(s) Owner Type: PRIVATE
Required: N Licensed By: Dept. of Ag
Distribution class: None Last Survey Date:  Apr 24, 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 A Permanent GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR WELL ULTRAVIOLET RADIATION OTHER

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.