OHA Drinking Water Services
OR41 06337 ODOT DAVIS SLOUGH MAINTENANCE HWY 101 Classification: OREGON VERY SMALL
Contact: MICHAEL SHOFFNER Phone: 541-290-0349 View on Map
61036 HWY 101 S County: COOS
COOS BAY, OR 97420 Activity Status: Active Feb 15, 2025 -- History
Population: 18 Number of Connections: 2
Operating Period: January 1 to December 31 Regulating Agency: DWS (OVS SYSTEMS)
Certified Operator(s) Owner Type: STATE GOVERNMENT
Required: N Licensed By: N/A
Distribution class: None Last Survey Date:  Feb 11, 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 WELLS A GW
SRC-AA SOUTH WELL (UNAPPROVED) - COOS2548 A Permanent GW
SRC-AB NORTH WELL (UNAPPROVED) - COOS2853 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 A SLOW SAND FILTRATION, GREENSAND IRON REMOVAL
HYPOCHLORINATION, PRE DISINFECTION
PH/ALKA ADJ-CALCITE CONTACTOR CORROSION CONTROL
WTP-B TP FOR WELL B FILTRATION, GREENSAND IRON REMOVAL
HYPOCHLORINATION, PRE DISINFECTION
PH/ALKA ADJ-CALCITE CONTACTOR CORROSION CONTROL

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.