18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
DUNDEE STL is a secondary wastewater treatment plant in Delaware County, Iowa, serving a small population of 179. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Dunedoo Wastewater Treatment Plant is a secondary treatment facility serving the town of Dunedoo in New South Wales, Australia. It treats wastewater for approximately 974 residents and discharges a volume of 251.99 megaliters per year.
DUNG wastewater treatment plant in Dung, Bourgogne-Franche-Comté, France, serves 1,500 people with secondary treatment. It discharges 267.60 m³/day and has a designed capacity of 2,360 m³/day.
DUNGANNON STP is a secondary treatment plant serving 354 people in Dungannon, Virginia. It discharges 151.42 megaliters per year into local waterways within the Tennessee River basin.
Dunkeld wastewater treatment plant in Victoria, Australia, serves 660 people with secondary treatment. It discharges 170.70 megalitres annually, supporting local water quality in the Grampians region.
DUNKERTON WWTP is a secondary treatment plant serving 746 people in Dunkerton, Iowa. It discharges 227.13 thousand cubic meters annually and has a designed capacity of 378.54 thousand cubic meters.
Dunkirk WWTP and Sewer System is a secondary treatment plant serving 952 people in Dunkirk, Ohio. It discharges treated wastewater into local waterways, supporting the region's water quality.
Dunlap Collection System is a secondary wastewater treatment plant serving 1,461 people in Dunlap, Illinois. It discharges 529.96 million gallons per year and has a designed capacity of 359.61 million gallons.
DUNLAP STL is a secondary wastewater treatment plant serving Dunlap, Iowa, United States. It treats wastewater for a population of 1,042 with a designed capacity of 567.81 cubic meters per day.
Dunn Center Lagoon is a secondary wastewater treatment plant serving 146 people in Dunn Center, North Dakota. It discharges treated effluent into the local watershed, operating under US EPA and state regulations.
DUNNING WWTP is a secondary treatment plant in Blaine County, Nebraska, serving a small population of 184. It discharges treated wastewater into local water bodies, supporting rural sanitation in the region.
Dunolly Wastewater Treatment Plant is a secondary treatment facility serving approximately 1,245 people in Victoria, Australia. It discharges treated wastewater into the local environment, supporting water quality in the region.
Dunseith Lagoon is a secondary wastewater treatment plant serving 773 people in Dunseith, North Dakota. It discharges 189.27 megaliters annually and operates under US EPA NPDES regulations.
Duntroon wastewater treatment plant in Waitaki District, Canterbury, New Zealand, serves a small population of 81 with secondary treatment. It discharges 22.04 cubic meters of treated wastewater, operating under New Zealand's national environmental s
Dunwich wastewater treatment plant on North Stradbroke Island, Queensland, Australia, serves 940 people with secondary treatment. Discharges 243.11 ML annually into local coastal waters.
Durango West MD 2 is a secondary treatment plant in La Plata County, Colorado, serving 1,713 people. It discharges treated wastewater into local waterways, supporting the region's environmental health.
Duranguito wastewater treatment plant in Sinaloa, Mexico, serves a small population of 114 with secondary treatment. Discharge volume is 224.64 m³/day against a designed capacity of 302.40 m³/day.
DURANT WWTP is a secondary treatment plant in Durant, Iowa, serving approximately 1,549 people. It discharges 719.23 million gallons per year and has a designed capacity of 1,022.06 million gallons per year.
Durbin WWTP is a secondary treatment plant serving 328 people in Frank, West Virginia. It discharges 302.83 thousand cubic meters of treated wastewater annually, with a designed capacity of 492.10 thousand cubic meters.
DURHAM COLLEGES STW University STW is a secondary treatment plant in Durham, England, serving approximately 3,335 people. It discharges treated wastewater into the local water system.