OHA Drinking Water Services
OR41 90872 NORTHWEST ALUMINUM COMPANY Classification: NON-TRANSIENT NON-COMMUNITY
Contact: CAITLIN BRYAN Phone: 503-680-9821
PO BOX 1646 County: WASCO
GOLDENDALE, WA 98620 Activity Status: Inactive Feb 03, 2021 -- History
Population: 70 Number of Connections: 2
Operating Period: January 1 to December 31 Regulating Agency: WASCO COUNTY
Certified Operator(s) Owner Type: PRIVATE
Required: (PWS inactive) Licensed By: N/A
Distribution class: S Last Survey Date:  Nov 22, 2016
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 #1 & #3 A GW
SRC-AA WELL #1 - WASC3256 A Permanent GW
SRC-AB WELL #3 - WASC3255 I Emergency GW
Show Disconnected and Abandoned Sources
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR WELL #1 & 3 RESID. MAINT. HYPOCHLORINATION 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.