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.
Alqueidao wastewater treatment plant serves Figueira da Foz, Portugal, treating wastewater for 2,700 people. It provides secondary treatment and discharges 450.17 m³/day, located within 10 km of the Atlantic coast.
Altata wastewater treatment plant in Sinaloa, Mexico, serves 3,098 people with secondary treatment. It discharges 717.12 m³/day and is located within 10 km of the coast.
ALTEA TOIX MASCARAT is a secondary wastewater treatment plant in Altea, Comunitat Valenciana, Spain, serving 4,421 people. It discharges 116.64 m³/day and is located within 10 km of the coast.
ALTOMONTE CENTRO S ELIA is a primary treatment plant in Sangineto Lido, Calabria, Italy, serving 2,194 people with a designed capacity of 2,800 m³/day and a discharge volume of 434.33 m³/day.
Alton Collection System is a projected secondary treatment plant in Whisperwood Estates, Louisiana, serving 748 people. It discharges 356.78 megaliters per year and is located within 10 km of the Gulf Coast.
ALVESTON STW is a secondary treatment plant in Rudgeway, England, serving 2,205 people. It discharges 490.91 m³/day and is located near the Severn Estuary.
Alvheimsfeltet wastewater treatment plant in Florvåg, Norway, serves 71 people with secondary treatment. The plant discharges 30.79 m³/day and is located within 10 km of the coast.
Alvoen wastewater treatment plant serves 107 people in Bergen, Norway. It provides secondary treatment and discharges 46.40 cubic meters of treated effluent daily.
AMANTEA_BELMONTE_LOC_S_BARBARA is a secondary wastewater treatment plant in Belmonte Calabro, Calabria, Italy, serving a population of 400. It discharges treated wastewater near the Tyrrhenian Sea coast.
AMANTEA_BELMONTE_LOC_VANI is a secondary wastewater treatment plant in Belmonte Calabro, Calabria, Italy, serving approximately 500 people. It discharges treated wastewater near the Tyrrhenian Sea coast.
Amatikulu STW is a secondary treatment plant serving Mandeni Local Municipality in KwaZulu-Natal, South Africa. It discharges treated wastewater near the coast, supporting local water quality.
Amberley and District wastewater treatment plant serves 547 people in Amberley Beach, New Zealand. It provides secondary treatment and discharges treated wastewater near the coast.
AMBES wastewater treatment plant in Ambès, Nouvelle-Aquitaine, France, serves 3,636 people with advanced treatment. It discharges 648.66 m³/day and has a designed capacity of 3,000 m³/day.
Ambleteuse wastewater treatment plant in Hauts-de-France, France, serves 2,350 people with advanced treatment. It discharges 419.24 m³/day and is located near the coast.
American River wastewater treatment plant on Kangaroo Island, South Australia, provides secondary treatment for a small coastal community of 407 people, discharging treated effluent into the local marine environment.
Anchor Bay WWTF is a secondary treatment plant serving about 100 people in Anchor Bay, California. It discharges 37.85 m³/day of treated wastewater near the Pacific coast.
Angel Island State Park WWTF is a secondary treatment plant in Novato, California, serving 130 people. It discharges 37.85 m³/day of treated wastewater near the San Francisco Bay.
Angles Route de la Tranche sur mer wastewater treatment plant in Moricq, France, serves 4,550 people with advanced treatment. It discharges 811.71 m³/day and is located within 10 km of the Atlantic coast.
Angurugu wastewater treatment plant serves the remote community of Angurugu on Groote Eylandt, Northern Territory, Australia. It provides secondary treatment for a population of 920 and discharges treated effluent near the coast.
Anses d Arlets bourg is a secondary wastewater treatment plant in Les Anses-d'Arlet, Martinique, serving 1,320 people. It discharges treated effluent into the Caribbean Sea, with a designed capacity of 7,000 m³/day.