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.
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.
Ansons Bay No 1 is a secondary treatment plant in Ansons Bay, Tasmania, serving 32 people. It discharges 8.18 megalitres of treated wastewater annually near the coast.
Ansons Bay No 2 is a secondary treatment plant in Ansons Bay, Tasmania, serving 146 people. It discharges treated wastewater near the coast of eastern Tasmania.
Apollo Bay Wastewater Treatment Plant in Victoria, Australia, serves approximately 1,800 residents with secondary treatment. The plant discharges treated effluent near the coast, supporting local environmental health.
APPLES wastewater treatment plant in Hautemorges, Vaud, Switzerland, serves a small population of 898 with advanced treatment. It discharges 407.62 m³/day and is located within 10 km of the coast.
APRIGLIANO_AGOSTO is an advanced wastewater treatment plant serving Bonifati, Calabria, Italy. It treats wastewater for 1,400 people with a designed capacity of 1,200 m³/day and discharges 277.15 m³/day.
Arch Cape STP is a secondary treatment plant serving 328 residents in Clatsop County, Oregon. It discharges 257.41 megaliters of treated wastewater annually, operating under the US Clean Water Act.
Archea Olympia wastewater treatment plant serves the municipal unit of Skillounta in western Greece. It provides advanced treatment for a population of 2,472 and is located near the coast of the Ionian Sea.
Ardrossan wastewater treatment plant in South Australia serves 1,536 people with secondary treatment. It discharges treated effluent near the coast of the Yorke Peninsula, supporting local environmental protection.
Ardyaloon One Arm Point wastewater treatment plant in Western Australia serves 339 people with secondary treatment. It discharges 87.66 megalitres annually near the coast of the Dampier Peninsula.
Arichat Sewage Treatment Plant is a secondary treatment facility serving 1,011 people in Arichat, Nova Scotia, Canada. It discharges treated wastewater near the coast of Cape Breton Island.