26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
ALACHUA WWTP serves approximately 5,500 residents in Alachua, Florida. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
ALAGON wastewater treatment plant serves Alagón, Aragón, Spain, treating wastewater for approximately 9,329 residents. The facility operates under Spain's implementation of the EU Urban Waste Water Treatment Directive.
ALAIOR wastewater treatment plant serves Alaior on Menorca, Balearic Islands, Spain. It treats wastewater for approximately 9,412 people and discharges into the Mediterranean coastal environment.
ALAMEDA wastewater treatment plant serves Alameda, Andalucía, Spain, with a population of 7,796. It operates under EU Urban Waste Water Treatment Directive standards for small agglomerations.
Alameda Huanta PTAR 1 serves approximately 20,966 people in Huanta, Ayacucho, Peru. The plant treats municipal wastewater and discharges into local water bodies within the region.
ALAMO STP is a municipal wastewater treatment plant serving approximately 2,500 residents in Crockett County, Tennessee, United States. The facility operates under the U.S. Clean Water Act regulatory framework.
Alamo WWTP serves approximately 14,070 residents in Alamo, Texas. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local water quality.
ALAMOGORDO STP serves the White Sands Visitor Center area in New Mexico, treating wastewater for approximately 27,859 people. The plant operates under the US Clean Water Act framework.
Alamos wastewater treatment plant serves the town of Álamos, Sonora, Mexico, with a population of approximately 10,468. It operates under Mexico's national water regulations.
Alan Horton WWTF serves Desert Hot Springs, California, treating wastewater for approximately 13,000 residents. The plant operates under the US Clean Water Act framework, with NPDES permitting through the California State Water Resources Control Boar
ALANNO_SCALO wastewater treatment plant serves Alanno, Abruzzo, Italy. It has a designed capacity of 1.00 and serves a population of 2000.
ALASSIO_S_ANNA wastewater treatment plant serves Alassio, Liguria, Italy, with a population equivalent of 41,200. Located near Capo Santa Croce, it discharges into the Ligurian Sea.
ALATRI_CONTRADA_VALLE_CARCHERA is a wastewater treatment plant serving Alatri, Lazio, Italy. It has a designed capacity of 1.00 and serves a population of 8000.
ALBA DE TORMES wastewater treatment plant serves the municipality of Alba de Tormes in Castilla y León, Spain. It treats wastewater from approximately 8,600 people.
Albacete wastewater treatment plant serves over 250,000 people in Castilla-La Mancha, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
ALBAEK wastewater treatment plant serves Frederikshavn, Denmark, with a designed capacity of 1.00 cubic meters. It is located within 50 km of the coast in Region Nordjylland.
ALBAIDA wastewater treatment plant serves Albaida in Comunitat Valenciana, Spain, with a designed capacity of 1.00 volume units. It treats wastewater for approximately 18,470 people under EU regulatory standards.
Albany Co ACSD North STP serves the Town of Colonie, New York, treating wastewater for approximately 265,567 people. The plant operates under US EPA NPDES permits, ensuring compliance with Clean Water Act standards.
Albany Co ACSD South STP is a municipal wastewater treatment plant serving approximately 100,000 people in Albany, New York. It operates under the US Clean Water Act and EPA NPDES permitting framework.
Albany Joshua Road WPCP serves approximately 79,000 residents in Albany, Georgia, as part of the city's municipal wastewater infrastructure. The plant operates under the U. S. Clean Water Act framework.