Wastewater Treatment
Wastewater Treatment
Wastewater Treatment
Clackamas County Service District No. 1 (CCSD #1) collects and cleans more than 3 billion gallons of wastewater annually before releasing it to local rivers. CCSD #1 also annually recycles over 21 million gallons of biosolids from the four wastewater treatment facilities, and monitors over 30 permitted industrial users to test and monitor their discharge.
CCSD #1 operates four Water Pollution Control Plants within the District including:
Boring Sewage Treatment Facility
Location: 13305 SE Richey Road, Boring
Service area: Boring
Population served: 60 commercial and residential connections
Start up: 1986
Design capacity: 0.020 million gallons per day
Average yearly flow: 0.018 million gallons per day
Major Processes: Facultative lagoon, secondary treatment, low-head sand filter, tertiary treatment, chlorine disinfection
Fischer's Forest Park Water Pollution Control Facility
Location: S. Merry Meadow Ct., Oregon City (Redland)
Service area: Fischer's Forest Park subdivision
Population served: 26 single family residences
Start up: 1971
Design capacity: 10,400 gallons per day
Average yearly flow: Not applicable. This facility does not discharge to surface water
Major Processes: Septic tank, recirculating gravel filter, sub-surface discharge by gravity drain field
Hoodland Sewage Treatment Plant
Location: 24596 E. Bright Avenue, Welches
Service area: Hoodland, Welches and the Wemme Recreational Corridor
Population served: 4,000
Start up: 1982
Design capacity: 0.9 million gallons per day
Average yearly flow: 0.345 million gallons per day
Major Processes: Rotating biological contactor, secondary treatment, aerobic biosolids digestion, chlorine disinfection
Kellogg Creek Water Pollution Control Plant
Location: 11525 SE McLoughlin Blvd., Milwaukie
Service area: Unincorporated North Clackamas County, Happy Valley, portions of Damascus and the City of Milwaukie and Johnson City
Population served: 77,800
Start up: August 1974
Design capacity: 10.0 million gallons per day
Average yearly flow: 8.02 million gallons per day
Major Processes: Activated sludge, secondary treatment, anaerobic biosolids digestion, ultra violet disinfection