8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
ASELE AVLOPPSRENINGSVERK is an advanced wastewater treatment plant serving Åsele, Sweden. It treats wastewater for approximately 3,700 residents with a designed capacity of 3,570 m³/day.
Aseri puhasti is a closed advanced wastewater treatment plant in Aseri, Estonia, serving 1,700 people. It is located within 10 km of the coast, discharging treated wastewater into the Baltic Sea.
Ash Flat WWTP is an advanced treatment facility serving 1,082 people in Ash Flat, Arkansas. It discharges 321.76 megaliters of treated wastewater annually, with a designed capacity of 567.81 megaliters.
ASH GROVE WWTP is an advanced treatment facility serving 1,948 people in Dade County, Missouri. It discharges 643.52 units of treated wastewater daily, with a designed capacity of 1,249.18 units.
Ashley WWTP and Sewers serves 1,216 people in Delaware County, Ohio, with advanced treatment. The plant discharges 757.08 thousand gallons per day into local waterways.
Ashtabula Co Ashcraft WWTP in North Kingsville, Ohio, serves 552 people with advanced treatment. The plant discharges 264.98 thousand gallons per day near Lake Erie.
Ashtabula Co Coffee Creek WWTP in Austinburg, Ohio, serves 2,485 people with advanced treatment. The plant discharges 378.54 thousand cubic meters annually, with a designed capacity of 567.81.
Ashtabula Co Holiday Camplands WWTP is an advanced treatment plant serving 2,252 people in Ashtabula County, Ohio. It discharges treated wastewater into the local watershed, supporting downstream water quality.
Ashtabula Co Meadowood Allotmt WWTP in Saybrook Township, Ohio, provides advanced treatment for a small community of 176 people, discharging treated wastewater near Lake Erie.
Askersunds avloppsreningsverk is an advanced wastewater treatment plant in Askersund, Sweden, serving 5,311 people. It discharges 833.73 m³/day and is located within 10 km of the coast.
ASNELLES wastewater treatment plant in Asnelles, Normandie, France, serves about 2,982 people with advanced treatment. It discharges 531.98 m³/day and has a designed capacity of 6,000 m³/day.
Asotthalom Szennyviztisztito Telep is an advanced wastewater treatment plant in Ásotthalom, Hungary, serving a population of 2,323. It discharges 273.84 m³/day of treated effluent into local water bodies.
Aspach wastewater treatment plant in St. Veit im Innkreis, Oberösterreich, Austria, serves 5,924 people with advanced treatment and a designed capacity of 9,500 m³/day.
Assateague State Park TP is an advanced wastewater treatment plant in Franklin Heights, Maryland, serving 425 people. It discharges 37.85 m³/day and is located within 10 km of the Atlantic coast.
Asse Bollebeek is an advanced wastewater treatment plant in Asse, Vlaams-Brabant, Belgium, serving 3,600 people with a designed capacity of 7,200 m³/day.
ASSENS CR is an advanced wastewater treatment plant in Assens, Region Nordjylland, Denmark, serving 744 people. It discharges 147.41 m³/day and is located near the coast.
Assling wastewater treatment plant in Tirol, Austria serves about 4,000 people with advanced treatment. It discharges 398.23 cubic meters per day into the Drau River catchment.
ATGLEN BOROUGH SEW AUTH is an advanced wastewater treatment plant in Atglen, Pennsylvania, serving approximately 1,050 people. It discharges treated water into local waterways within the Chesapeake Bay watershed.
Athens STP is an advanced wastewater treatment plant serving 278 people in Athens, Louisiana. It discharges 113.56 million gallons per year and operates under US EPA NPDES regulations.
Athens WWTP is an advanced treatment facility serving 1,126 people in Athens, Wisconsin. It discharges 454.25 units of treated wastewater daily, with a designed capacity of 893.35 units.