26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Bainsvlei wastewater treatment plant serves 5,770 people in Bloemfontein, Free State, South Africa. It operates under South Africa's water regulatory framework for municipal wastewater management.
BAIONA wastewater treatment plant serves approximately 24,915 people in Baiona, Spain. Located near the coast, it operates under EU Urban Waste Water Treatment Directive standards.
Bairnsdale wastewater treatment plant serves approximately 13,909 people in Victoria, Australia. The facility is operational and located within 50 km of the coast, discharging treated effluent into the local watershed.
Baja Szennyviztisztito Telep serves approximately 53,000 residents in Baja, Hungary. The plant operates under EU Urban Waste Water Treatment Directive standards for medium-sized agglomerations.
BAJO ARGA wastewater treatment plant serves Funes, Navarra, Spain, treating wastewater for approximately 29,081 people. It operates under Spain's implementation of the EU Urban Waste Water Treatment Directive.
BAJO EBRO wastewater treatment plant serves Fustiñana, Navarra, Spain, with a population equivalent of 60,000. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
BAJO EGA wastewater treatment plant serves San Adrián, Navarra, Spain, with a population equivalent of 50,410. It operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this scale.
BAJO NALON wastewater treatment plant serves Soto del Barco, Asturias, Spain, with a population equivalent of 27,102. It is located near the coast and operates under EU Urban Waste Water Treatment Directive standards.
Baker City WWTP serves approximately 9,840 people in Baker County, Oregon. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater facilities.
Baker Road Wastewater Treatment Plant serves Grimsby, Ontario, Canada, treating wastewater for approximately 18,309 residents. The plant is operational and located within 50 km of Lake Ontario's coastline.
Bakers Creek wastewater treatment plant serves approximately 37,000 people in Queensland, Australia. It is an operational facility located near the coast, discharging into local waterways.
Bakersfield WWTP 2 serves approximately 146,000 people in Bakersfield, California. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater.
Bakersfield WWTP 3 serves approximately 141,000 people in Bakersfield, California. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
BAKEWELL STW serves the Derbyshire Dales area in England, treating wastewater for approximately 10,000 people. The plant operates under the UK's regulatory framework for wastewater treatment.
Bakh wastewater treatment plant serves Almora, Uttarakhand, India. It is an operational facility treating municipal wastewater for a population of approximately 13,362.
BAKIO wastewater treatment plant serves the town of Bakio in Euskadi, Spain. It is located near the coast and serves a population of approximately 8,645 people.
BALAGUER wastewater treatment plant serves the city of Balaguer in Catalunya, Spain, with a population equivalent of 16,423. It operates under the EU Urban Waste Water Treatment Directive.
Balamgarh Road wastewater treatment plant in Sri Muktsar Sahib, Punjab, India, serves a population of 22,080. The plant is currently non-operational.
Balamgarh Road wastewater treatment plant in Sri Muktsar Sahib, Punjab, India, serves a population of 22,080. The plant is currently non-operational.
Balancán wastewater treatment plant serves Balancán de Domínguez, Tabasco, Mexico. It has a designed capacity of 1.00 and serves a population of 15,812.