18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
CUYAMA WWTF is a secondary treatment plant in New Cuyama, California, serving 800 people. It discharges 151.42 megaliters annually and has a designed capacity of 567.81 megaliters.
Cuyler T Sewers and Onsites is a secondary treatment plant serving the Town of Cuyler, New York. It treats wastewater for a small population of 100, with a designed capacity of 37.85 cubic meters per day.
Cuyutlán wastewater treatment plant in Colima, Mexico, serves 1,048 people with secondary treatment. It discharges 198.72 m³/day and is located within 10 km of the coast.
Cybinka wastewater treatment plant serves the town of Cybinka in Lubusz Voivodeship, Poland. It provides secondary treatment for a population of 1,847 with a designed capacity of 3,000 m³/day.
CYLINDER STL is a secondary wastewater treatment plant in Palo Alto County, Iowa, serving 112 people. It discharges 37.85 units of treated effluent and operates under U.S. Clean Water Act regulations.
CYRIL WWT is a secondary treatment plant serving 1,168 people in Caddo County, Oklahoma, USA. It discharges 454.25 units of treated wastewater daily, with a designed capacity of 511.03 units.
Czarna wastewater treatment plant in województwo podkarpackie, Poland, serves about 1,096 people with secondary treatment. It discharges 156.27 m³/day and has a design capacity of 1,697 m³/day.
Czarna Bialostocka wastewater treatment plant in Jurowce, Poland, serves about 5,592 people with secondary treatment. It discharges 797.33 m³/day and has a designed capacity of 7,500 m³/day.
Czemierniki wastewater treatment plant in Luszawa, Poland, serves 1,223 people with secondary treatment. It discharges 174.38 m³/day and has a designed capacity of 4,250 m³/day.
Czermin wastewater treatment plant in województwo podkarpackie, Poland, serves 1,183 people with secondary treatment. It discharges 168.68 m³/day and has a designed capacity of 2,000 m³/day.
Czermin wastewater treatment plant in Korzkwy, Poland, serves 277 people with secondary treatment. It discharges 39.50 m³/day and has a designed capacity of 848.00 m³/day.
Czerniejewo wastewater treatment plant in województwo wielkopolskie, Poland, serves about 3,259 people with secondary treatment. It discharges 464.68 m³/day and has a designed capacity of 4,120 m³/day.
Czernikowo wastewater treatment plant in województwo kujawsko-pomorskie, Poland, serves 2,422 people with secondary treatment. It discharges 345.34 m³/day and has a designed capacity of 4,492 m³/day.
Czerwiensk wastewater treatment plant in Czerwieńsk, Poland, serves a population of 4,031 with secondary treatment. It has a designed capacity of 11,000 m³/day and discharges 574.76 m³/day.
Czlopa wastewater treatment plant in powiat szczecinecki, Poland, serves 2,918 people with secondary treatment. It discharges 416.06 m³/day and has a designed capacity of 4,670 m³/day.
D LO POTW is a secondary treatment plant serving 468 people in D'Lo, Mississippi. It discharges 113.56 million gallons per year and has a designed capacity of 605.66 million gallons.
Dabie wastewater treatment plant serves the town of Dąbie in Wielkopolskie, Poland, providing secondary treatment for a population of 877. It discharges treated effluent into local water bodies.
Dabrowa Biskupia wastewater treatment plant in Kuyavian-Pomeranian, Poland, serves 2,269 people with secondary treatment. It discharges 323.52 cubic meters daily, operating under EU Urban Waste Water Treatment Directive standards.
Dabrowno wastewater treatment plant serves 222 people in Dąbrówno, Poland, with secondary treatment. It discharges 31.65 m³/day and has a designed capacity of 13,900 m³/day.
DACOMA WWT is a secondary treatment plant serving 148 people in Alfalfa County, Oklahoma. It discharges 75.71 units of treated wastewater daily, operating under U.S. Clean Water Act regulations.