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.
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.
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.
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.
Country Club Est WWTF is a secondary treatment plant serving 1,400 people in Los Osos, California. It discharges 75.71 million gallons per year and is located within 10 km of the coast.
Coupeville STP is a secondary treatment plant serving 2,155 people in Coupeville, Washington. It discharges 757 m³/day of treated wastewater near the coast of Puget Sound.
COVERT STP is a secondary wastewater treatment plant in Covert Township, Michigan, serving 550 people. It discharges 151.42 megaliters annually and is located within 10 km of the Lake Michigan coast.
Cox Ave Outfall is a secondary treatment plant serving 557 people in Channel-Port aux Basques, Newfoundland and Labrador, Canada. It discharges 250 cubic meters of treated wastewater daily near the coast.
Coylton STW is a secondary wastewater treatment plant serving 2,700 people in Coylton, South Ayrshire, Scotland. It discharges treated effluent into the local catchment, which drains to the Firth of Clyde.
Crapaud Sewer Utility is a secondary treatment plant serving 390 people in Crapaud, Prince Edward Island, Canada. It discharges treated wastewater near the coast of the Gulf of St. Lawrence.
Creigiau Sewage Treatment Works (STW) serves the Creigiau area of Cardiff, Wales, treating wastewater for approximately 2,500 residents with secondary treatment before discharge.
Crescent Head wastewater treatment plant in New South Wales, Australia, serves approximately 1,558 people with secondary treatment. Located within 10 km of the coast, it discharges treated effluent into the local environment.