3,895 plants indexed worldwide.
Plants located within 10 km of a coastline. Discharge impact on marine environments is a primary concern for these facilities.
Cooloola Cove wastewater treatment plant in Queensland, Australia, serves 2,513 people with secondary treatment. It discharges 650.31 ML/year and is located within 10 km of the coast.
Copford STW is a secondary wastewater treatment plant serving 4,243 people in Colchester, Essex, England. It discharges 944.64 m³/day and is located within 10 km of the coast.
Copper Harbor WWTP is a secondary treatment plant in Grant Township, Michigan, serving 98 people. It discharges 37.85 m³/day of treated wastewater near Lake Superior.
COQUELLES wastewater treatment plant in Coquelles, Hauts-de-France, France, serves a population of 5,333 with advanced treatment. It discharges 951.40 m³/day and has a designed capacity of 8,683.00 m³/day.
Coral Bay wastewater treatment plant in Western Australia serves 263 people with secondary treatment. It discharges 68.10 megalitres annually near the Ningaloo Coast, a globally significant marine ecosystem.
Corfe Castle STW is a secondary wastewater treatment plant serving approximately 2,083 people in Corfe Castle, Dorset, England. It discharges treated effluent into the local environment near the Jurassic Coast.
CORIGLIANO_CALABRO_VILLAGGIO_FRASSA is an advanced wastewater treatment plant serving 2,460 people in Villaggio Frasso, Calabria, Italy. It discharges treated water near the Ionian Sea coast.
Corinne wastewater treatment plant serves 685 people in Corinne, Utah, with secondary treatment. It discharges 302.83 megaliters annually and is located within 10 km of the coast.
CORME PONTECESO is an advanced wastewater treatment plant in Ponteceso, Galicia, Spain. It serves a population of 1,686 and has a designed capacity of 3,000 m³/day, though it is currently closed.
Corneilla-del-Vercol2 is an advanced wastewater treatment plant in Corneilla-del-Vercol, Occitanie, France, serving about 4,927 people with a capacity of 8,000 m³/day. It discharges treated effluent near the Mediterranean coast.
Cornwallis Waste Water is a secondary treatment plant in Cornwallis Park, Nova Scotia, serving about 1,072 people. It discharges 800 cubic meters of treated wastewater daily into the local watershed near the Bay of Fundy coast.
Coromandel wastewater treatment plant in Waikato, New Zealand, serves 2,205 people with secondary treatment. It discharges 571.74 megaliters annually near the coast of the Coromandel Peninsula.
Corpach WWTW is a secondary treatment plant serving 1,532 people in Corpach, Scotland. It discharges 341.08 m³/day of treated wastewater near the coast of the Scottish Highlands.
Corrales wastewater treatment plant in Pampa San Isidro, Tumbes, Peru, serves 5,241 people with secondary treatment. It discharges 432 m³/day near the Pacific coast.
CORROPOLI Z I is a secondary wastewater treatment plant serving Alba Adriatica, Abruzzo, Italy. It discharges treated effluent near the Adriatic coast, with a designed capacity of 5,000 m³/day.
CORTOGHIANA_LOC_SA_CUSSORIA_DE_IS_FENUS is an advanced wastewater treatment plant in Carbonia, Sardinia, Italy. It serves a population of 2,660 with a designed capacity of 3,000 m³/day and discharges 526.59 m³/day.
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.
COSTA_PARADISO_TRINITA_D_AGULTU is an advanced wastewater treatment plant in Costa Paradiso, Sardinia, Italy. It serves a population of 5,000 with a designed capacity of 5,000 m³/day and discharges approximately 990 m³/day.