18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Corunna WWTP is a secondary treatment facility serving 217 people in DeKalb County, Indiana. It discharges 90.85 units of treated wastewater, operating under US EPA NPDES regulations.
Corwen WWTW STW is a secondary treatment plant serving approximately 1,760 people in Corwen, Wales. It discharges treated wastewater into the local water environment under UK regulations.
Corwith Lagoon is a secondary wastewater treatment plant serving 350 residents in Corwith, Iowa. It discharges 401.25 units of treated effluent and has a designed capacity of 991.77 units.
Corydon 2 Satellite is a secondary wastewater treatment plant in Corydon, Indiana, serving approximately 2,715 people. It discharges treated effluent into local waterways, supporting the Ohio River basin.
COS w Herbach is a secondary treatment plant in Herby, Silesia, Poland, serving 1,735 people. It discharges 247.38 m³/day of treated wastewater, with a designed capacity of 4,386 m³/day.
Cosio Sur is a secondary wastewater treatment plant in Cosio, Aguascalientes, Mexico, serving a population of 3,222. It discharges 304.99 cubic meters of treated wastewater daily.
Cospita wastewater treatment plant in Sinaloa, Mexico, serves 1,258 people with secondary treatment. It discharges 216.00 m³/day and is located within 10 km of the coast.
Costa Azul wastewater treatment plant in Sinaloa, Mexico, serves 1,276 people with secondary treatment. It discharges 276.48 m³/day and is located near the coast.
Costa de Lavos wastewater treatment plant in Figueira da Foz, Portugal, serves 3,000 people with secondary treatment. The plant is now closed and discharged treated effluent near the Atlantic coast.
COSTILLA CO WSD is a secondary wastewater treatment plant in Costilla County, Colorado, serving 690 people. It discharges 302.83 megaliters annually and operates under U.S. EPA and Colorado state regulations.
COTEALTO is a secondary wastewater treatment plant in Scerni, Abruzzo, Italy, serving 2,800 people. It discharges 554.30 cubic meters of treated wastewater daily, with a designed capacity of 2,000 cubic meters per day.
COTON PARK STW is a secondary treatment plant in South Derbyshire, England, serving 4,340 people with a designed capacity of 6,000 m³/day and a discharge volume of 966.23 m³/day.
Cotorina wastewater treatment plant serves 1,278 people in Municipio de Aguascalientes, Aguascalientes, Mexico. It operates with secondary treatment and discharges 120.96 volume units.
Cotronei C.da Cona is a secondary wastewater treatment plant serving about 5,000 people in Cotronei, Calabria, Italy. It discharges treated effluent into local waterways, supporting environmental protection in the region.
COTRONEI_TREPIDO is a secondary wastewater treatment plant serving Villaggio Baffa, Cotronei, in Calabria, Italy. It treats wastewater for approximately 1,000 people with a designed capacity of 5,000 m³/day.
Cottageville PSD WWTP is a secondary treatment plant in Ripley Landing, West Virginia, serving 623 people. It discharges 378.54 cubic meters of treated wastewater daily.
Cottam Sewage Works is a secondary treatment plant serving 907 people in Kingsville, Ontario, Canada. It discharges treated wastewater near the Lake Erie shoreline, operating under provincial regulations.
Cotter Gassville WWTP is a secondary treatment plant serving 3,048 people in Cotter, Arkansas. It discharges approximately 848 m³/day of treated wastewater into the local watershed.
Cottesmore STW is a secondary wastewater treatment plant serving Greetham, Rutland, England. It treats wastewater for approximately 4,256 people with a designed capacity of 5,550 m³/day.
COTTFN Wastewater Treatment Plant in Strathroy-Caradoc, Ontario, Canada, serves 243 people with secondary treatment. It discharges treated wastewater into the local watershed, contributing to the Thames River basin.