26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Elvas wastewater treatment plant serves the city of Elvas in Portugal's Portalegre district. It treats wastewater from approximately 18,000 residents under the EU Urban Waste Water Treatment Directive.
Elverum renseanlegg is a municipal wastewater treatment plant serving approximately 34,900 people in Elverum, Innlandet, Norway. It operates under Norway's implementation of the EU Urban Waste Water Treatment Directive.
Elvika avlopsanlegg is a municipal wastewater treatment plant serving Geithus, Norway. It serves approximately 4,862 people and is located inland in Buskerud county.
ELWOOD WWTP serves approximately 9,737 residents in Elwood, Indiana. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
ELX ALGOROS wastewater treatment plant serves Elx/Elche in Comunitat Valenciana, Spain, treating wastewater for approximately 256,899 people. The plant operates under Spain's implementation of the EU Urban Waste Water Treatment Directive.
ELX ARENALES wastewater treatment plant serves Elx/Elche, Spain, with a designed capacity of 1.00 m³/day. It operates under the EU Urban Waste Water Treatment Directive, serving a population of 41,576.
ELY NEW STW serves Ely, Cambridgeshire, England, treating wastewater for approximately 8,843 people. The plant operates under UK regulations aligned with the EU Urban Waste Water Treatment Directive.
ELY STW serves the city of Ely, Cambridgeshire, England, treating wastewater for approximately 12,220 people. The plant operates under UK regulations implementing the EU Urban Waste Water Treatment Directive.
ELY WASTE TREATMENT FAC serves Morse Township, Minnesota, treating wastewater for a population of 6,239. The plant operates under the US Clean Water Act framework, discharging into local waterways within the Lake Superior basin.
ELY WWTF serves approximately 6,100 people in White Pine County, Nevada. The plant operates under U.S. Clean Water Act regulations for municipal wastewater treatment.
Elyria WWTP and Sewer System serves 57,000 residents in Elyria, Ohio, USA. The plant is located within 50 km of Lake Erie and operates under US Clean Water Act regulations.
Embalenhle Wastewater Treatment Works serves approximately 45,700 people in Govan Mbeki, Mpumalanga, South Africa. The plant discharges treated effluent into local watercourses within the Olifants River basin.
EMBOURG wastewater treatment plant serves Liège, Belgium, treating wastewater for approximately 22,264 people. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Embrun wastewater treatment plant serves approximately 18,250 people in Embrun, Provence-Alpes-Côte d'Azur, France. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this s
Embrun Sewage Lagoon in Russell, Ontario, Canada serves a population of 3,025. The plant is operational and treats wastewater for the local community.
Emerald wastewater treatment plant serves the town of Emerald in Queensland, Australia. It is operational and serves a population of approximately 13,787.
Emerange wastewater treatment plant serves Burmerange, Luxembourg, with a population equivalent of approximately 5,973. The plant operates under EU Urban Waste Water Treatment Directive 91/271/EEC, ensuring compliance with European standards for seco
Emiliano Zapata wastewater treatment plant serves Corral del Risco in Nayarit, Mexico, treating wastewater from a population of about 3,709. The plant is located within 50 km of the Pacific coast, contributing to the protection of coastal waters.
EMINENCE STP serves approximately 3,000 residents in Eminence, Kentucky. The plant operates under US EPA and Kentucky Division of Water regulations, discharging treated wastewater into local waterways.
Emisor 3 is a municipal wastewater treatment plant in Empalme, Sonora, Mexico, serving approximately 11,511 people. It is located within 50 km of the coast, discharging into the Gulf of California.