OHA Drinking Water Services
OR41 91998 NPS OREGON CAVES NATL MON Classification: TRANSIENT NON-COMMUNITY
Contact: DAVID JOHN & JOE BRIDENDOLPH Phone: 541-592-2100 ext. 2256 View on Map
19000 CAVES HWY County: JOSEPHINE
CAVE JUNCTION, OR 97523 Activity Status: Active -- History
Population: 280 Number of Connections: 1
Operating Period: January 1 to December 31 Regulating Agency: REGION 2
Certified Operator(s) Owner Type: FEDERAL AGENCY
Required: N Licensed By: OHA
Distribution class: None Last Survey Date:  Jul 11, 2025
Treatment class: None
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR LAKE CREEK A SW
SRC-AA LAKE CREEK A Permanent SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR LAKE CREEK CARTRIDGE 2.0-logFILTRATION, CARTRIDGE PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
MICROSCREENING PARTICULATE REMOVAL

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.