26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Antoniow wastewater treatment plant serves the Schodnia area in Opole Voivodeship, Poland, with a population equivalent of 8,528. The plant operates under EU Urban Waste Water Treatment Directive standards.
ANTRAIN wastewater treatment plant serves Val-Couesnon, Bretagne, France. Designed capacity is 1.00, serving a population of 25,430 under EU Urban Waste Water Treatment Directive.
Antrifttal _ Bernsburg wastewater treatment plant serves Willingshausen, Hessen, Germany, treating wastewater for approximately 2,336 residents. The plant operates under the EU Urban Waste Water Treatment Directive.
Antrim Milltown wastewater treatment plant serves approximately 66,254 people in Antrim, Northern Ireland. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Antrim Township STP serves 6,511 residents in Antrim Township, Pennsylvania. The plant operates under US EPA NPDES regulations for municipal wastewater treatment.
Antwerp WWTP and Sewers in Cecil, Ohio, serves approximately 1,740 people. The plant is part of the municipal wastewater infrastructure in Paulding County.
Antwerpen Noord is a municipal wastewater treatment plant serving 64,000 people in Antwerp, Belgium. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Antwerpen Zuid wastewater treatment plant serves 142,000 people in Antwerp, Belgium. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
ANWICK STW serves North Kesteven, England, treating wastewater for approximately 25,635 people. The plant operates under the UK's regulatory framework for municipal wastewater treatment.
Anyksciu aglomeracija wastewater treatment plant serves Anykščiai, Lithuania, treating wastewater for approximately 12,400 residents. The plant discharges into the local watershed within the Nemunas River basin.
ANZOLA_EMILIA wastewater treatment plant serves Anzola dell'Emilia, Emilia-Romagna, Italy. It treats wastewater from a population of approximately 29,483 under EU regulatory standards.
Apalachicola WWTF serves 2,504 people in Franklin County, Florida. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the Gulf Coast.
Apan wastewater treatment plant serves the city of Apan in Hidalgo, Mexico. It has a designed capacity of 1.00 unit and serves a population of approximately 27,382.
Apaseo El Alto wastewater treatment plant serves the city of Apaseo el Alto in Guanajuato, Mexico. It handles a population of approximately 33,771 and discharges into local water bodies.
Apaseo El Grande wastewater treatment plant serves the city of Apaseo el Grande in Guanajuato, Mexico. It provides municipal wastewater treatment for a population of approximately 19,167.
Apaxtla wastewater treatment plant serves Ciudad Apaxtla de Castrejón in Guerrero, Mexico. The facility treats municipal wastewater for a population of approximately 7,690.
APEX WWTP serves approximately 38,728 people in Apex, North Carolina. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge.
APIS wastewater treatment plant serves Jankowa Żagańska, Poland, in the Lubusz Voivodeship. It handles a population equivalent of over 1.7 million, indicating a large agglomeration under EU regulations.
Apizaco A is a municipal wastewater treatment plant serving Apizaco, Tlaxcala, Mexico. It treats wastewater from approximately 109,527 people, supporting public health and environmental protection in the region.
Apizaco B is a municipal wastewater treatment plant serving approximately 182,545 people in Apizaco, Tlaxcala, Mexico. It has a designed capacity of 1.00 cubic meters per second and operates under Mexican water quality regulations.