26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
ANDRIA wastewater treatment plant serves Andria, Puglia, Italy, with a population of approximately 117,000. The plant has a designed capacity of 1.00 and is located within 50 km of the coast.
Andrychow wastewater treatment plant serves the town of Andrychow in southern Poland's Lesser Poland Voivodeship. It treats municipal wastewater from a population of approximately 16,000 under EU regulatory standards.
Andslimoen avlopsrenseanlegg is a wastewater treatment plant serving approximately 7,000 people in Målselv, Troms, Norway. It operates under Norway's implementation of the EU Urban Waste Water Treatment Directive.
The Andújar wastewater treatment plant serves approximately 38,000 residents in Andújar, Andalucía, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
ANDUZE wastewater treatment plant serves Anduze in Occitanie, France. It treats wastewater for approximately 8,738 people under the EU Urban Waste Water Treatment Directive.
Aneby renseanlegg serves the community of Åneby, Norway, treating wastewater for approximately 10,000 people. The plant operates under Norwegian regulations aligned with the EU Urban Waste Water Treatment Directive.
Angaston wastewater treatment plant serves the town of Angaston in South Australia's Barossa Valley, treating municipal wastewater for a population of approximately 4,600.
Angel Fire Village of wastewater treatment plant serves approximately 1,000 residents in Angel Fire, New Mexico. It operates under the US Clean Water Act framework for small mountain communities.
Angelholms avloppsreningsverk serves approximately 44,000 people in Ängelholm, Sweden. The plant operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
Angels Camp WWTF serves approximately 5,030 residents in Angels, California. The plant operates under the US Clean Water Act, discharging treated wastewater to local waterways.
Angermunde wastewater treatment plant serves the town of Angermünde in Brandenburg, Germany, with a population equivalent of 10,329. It operates under the EU Urban Waste Water Treatment Directive.
Angers la Baumette wastewater treatment plant serves the city of Angers in Pays de la Loire, France. It treats wastewater for approximately 230,500 people under the EU Urban Waste Water Treatment Directive.
ANGLES wastewater treatment plant serves Bescanó, Girona, in Catalunya, Spain. It treats wastewater from a population of 8,007 and discharges into the local watershed.
Anglesea wastewater treatment plant serves the coastal town of Anglesea, Victoria, Australia. It is an operational facility with a designed capacity of 1.00 million liters per day, serving a population of approximately 3,977.
ANGOLA WWTP serves Angola, Indiana, treating wastewater for approximately 7,300 residents. The plant operates under the US Clean Water Act framework with NPDES permitting.
Angostura wastewater treatment plant serves approximately 12,388 people in Angostura, Sinaloa, Mexico. It operates under Mexico's national water regulations for municipal wastewater management.
Angostura Limon wastewater treatment plant serves Subtanjalla, Ica, Peru, with a designed capacity of 1.00 and a population served of 36,690. It operates under Peru's national wastewater regulations.
ANGOULEME FREGENEUIL wastewater treatment plant serves Saint-Yrieix-sur-Charente and Angoulême in Nouvelle-Aquitaine, France. It treats wastewater from approximately 64,200 people under the EU Urban Waste Water Treatment Directive.
Angus Wastewater Treatment Plant serves the community of Essa, Ontario, Canada. It is an operational facility with a designed capacity of 1.00 million liters per day, serving a population of 5,201.
Anhui wastewater treatment plant serves Xuan City, Anhui, China, with a population of 180,000. It operates under China's national wastewater standards, ensuring treated effluent meets environmental requirements.