3,905 plants indexed worldwide.
Plants located within 10 km of a coastline. Discharge impact on marine environments is a primary concern for these facilities.
FRANKFORD DAGSBORO SSD is a secondary wastewater treatment plant in Dagsboro, Delaware, serving about 2,900 people. It discharges treated effluent near the coast, operating under US EPA NPDES regulations.
Hammonassett Park WPCF is a secondary treatment plant serving Madison, Connecticut. It discharges treated wastewater near the Long Island Sound coast, with a design capacity of 946.35 m³/day.
Stonington Borough WPCF is a secondary treatment plant serving 1,900 people in Stonington, Connecticut. It discharges treated wastewater near the coast, with a design capacity of 2,498.36 m³/day.
REDDING GEORGETOWN WPCF is an advanced wastewater treatment plant in Redding, Connecticut, serving 475 people. It discharges treated wastewater near the coast, with a design capacity of 264.98 volume units.
Ledyard Highlands WPCF is an advanced wastewater treatment plant in Ledyard, Connecticut, serving 1,500 people. It discharges 541.31 million gallons per year and operates under the US Clean Water Act.
Rancho Del Campo WWTF is a secondary treatment plant in San Diego, California, serving 1,585 people. It discharges 492.10 megaliters annually and is located within 10 km of the coast.
Whispering Palms WPCF is a secondary wastewater treatment plant in Rancho Santa Fe, California, serving 3,624 people. It discharges 946.35 thousand gallons per day and is located within 10 km of the Pacific coast.
Desert Shores WWTF is a secondary treatment plant in Imperial County, California, serving about 1,200 people. It discharges 757 m³/day of treated wastewater near the Salton Sea, a critical inland water body.
Nyeland Acres WWTF is a secondary treatment plant serving 1,052 people in Niland, California. It discharges 643.52 units of treated wastewater near the Salton Sea, a critical inland water body.
Saticoy SD Sewage Treatment Plant in San Buenaventura (Ventura), California, serves 1,100 people with advanced treatment. It discharges 454.25 thousand cubic meters annually near the Pacific coast.
Montalvo WWTF is a secondary treatment plant in San Buenaventura (Ventura), California, serving 2,400 people. It discharges treated wastewater near the Pacific coast, operating under US EPA NPDES regulations.
MUNTZ MENDENHALL WWTF is a secondary treatment plant serving 199 people in Unincorporated Santa Monica Mountains, California. It discharges 75.71 units of treated wastewater daily.
Miller Kilpatrick WWTF is a secondary treatment plant serving 351 people in the Santa Monica Mountains, California. It discharges 113.56 megaliters per year and is located within 10 km of the coast.
Malibu WWTF is a secondary treatment plant serving 500 people in Malibu, California. It discharges approximately 110 million gallons per year and is located within 10 km of the Pacific coast.
TRANCAS WWTF is a secondary treatment plant serving 820 people in Malibu, California. It discharges treated wastewater near the Pacific coast, operating under US EPA and state regulations.
Big Basin St PK WWTF is an advanced wastewater treatment plant in Santa Cruz County, California, serving 855 people. It discharges 75.71 units of treated wastewater daily.
Avila Beach WWTF is a secondary treatment plant serving 500 people in Avila Beach, California. It discharges 227.13 m³/day of treated wastewater near the Pacific coast.
SAN SIMEON ACRES WWTF is a secondary treatment plant serving 3,750 people in San Simeon, California. It discharges 378.54 m³/day of treated wastewater near the Pacific coast.
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.
Chualar Treatment Ponds in Salinas, California provides secondary treatment for a small population of 1,190. The plant discharges 151.42 megaliters of treated wastewater annually.