18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Donalsonville wastewater treatment plant in Georgia, USA serves 3,127 people with secondary treatment. It discharges 681.37 thousand cubic meters annually and has a designed capacity of 3,785.40 thousand cubic meters.
DONINGTON STW is a secondary wastewater treatment plant in South Holland, England, serving approximately 2,607 people. It discharges treated effluent into the local water environment under UK regulations.
DONIPHAN Municipal WWTF serves 1,164 people in Ripley County, Missouri, with secondary treatment. The plant discharges 870.65 thousand gallons per day into local waterways.
Doniphan WWTP is a secondary treatment facility serving 763 residents in Doniphan, Nebraska. It discharges treated wastewater with a volume of 325.55 units and has a designed capacity of 598.09 units.
DONISTHORPE STW is a secondary treatment plant in North West Leicestershire, England, serving approximately 3,079 people. It discharges 685.49 m³/day of treated wastewater into local watercourses.
Donkin Sewer Shed D1 is a secondary treatment plant in Donkin, Nova Scotia, Canada, serving 711 people. It discharges 828 m³/day of treated wastewater near the Atlantic coast.
Donnellson STP is a secondary wastewater treatment plant serving 940 residents in Donnellson, Iowa. The facility discharges 567.81 megaliters annually and operates under U.S. EPA NPDES permitting.
Donnersdorf wastewater treatment plant in Pusselsheim, Bayern, Germany, serves 1,216 people with secondary treatment. The plant is now closed.
Donnybrook Lagoon is a secondary treatment plant serving 59 residents in Donnybrook, North Dakota. It discharges 37.85 cubic meters of treated wastewater daily.
Doomadgee wastewater treatment plant in Queensland, Australia, serves a population of 1,281 with secondary treatment. It discharges 331.39 megalitres annually, supporting the local community's sanitation needs.
DOON STL is a secondary wastewater treatment plant in Lyon County, Iowa, serving a population of 476. It discharges 189.27 cubic meters of treated effluent daily.
Dorchester STW Oxon is a secondary treatment plant serving 2,370 people in South Oxfordshire, England. It discharges treated wastewater into the River Thames catchment, supporting local water quality.
Dorchester WWTP is a secondary treatment plant serving 715 people in Dorchester, Ontario, Canada. It discharges 320.80 cubic meters of treated wastewater daily, supporting local water quality in the Thames River watershed.
Dorchester WWTP is a secondary treatment plant serving 871 people in Dorchester, Wisconsin. It discharges 378.54 m³/day of treated wastewater, operating under U.S. EPA NPDES regulations.
Dorchester WWTP is a secondary treatment plant serving 615 people in Saline County, Nebraska. It discharges 189.27 megaliters of treated wastewater annually, with a designed capacity of 227.12 megaliters.
Dornoch WWTP is a secondary treatment plant serving approximately 2,893 people in Dornoch, Scotland. It discharges treated wastewater near the coast of the Moray Firth, a key marine environment.
Dorrance WWTP is a secondary treatment plant serving 205 people in Dorrance, Kansas. It discharges 75.71 thousand cubic meters of treated wastewater annually, with a designed capacity of 151.42 thousand cubic meters.
Dorrigo Wastewater Treatment Plant in New South Wales, Australia, provides secondary treatment for approximately 2,280 residents. It discharges treated effluent into local waterways, supporting the region's environmental health.
Dorris WWTF is a secondary treatment plant serving 886 people in Dorris, California. It discharges 340.69 units of treated wastewater daily, with a designed capacity of 473.18 units.
Doruchow wastewater treatment plant in Doruchów, Poland, serves 298 people with secondary treatment. It discharges 42.49 m³/day and has a designed capacity of 5552 m³/day.