26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Cabreiros wastewater treatment plant serves 6,200 people in Braga, Portugal. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
CACERES wastewater treatment plant serves the city of Cáceres in Extremadura, Spain, with a population of 125,800. It operates under the EU Urban Waste Water Treatment Directive.
Cachao wastewater treatment plant serves the Mirandela area in Bragança, Portugal. It handles a population equivalent of 7,900 and operates under EU Urban Waste Water Treatment Directive standards.
Cachiche wastewater treatment plant serves Ica, Peru, with a designed capacity of 1.00 and a population equivalent of 157,242. It operates under Peru's national water regulations.
Cactus WWTP serves the town of Cactus, Texas, treating wastewater for approximately 1,140 residents. The plant operates under the US Clean Water Act framework, with oversight from the Texas Commission on Environmental Quality.
Cadalso de los Vidrios wastewater treatment plant serves the municipality in Comunidad de Madrid, Spain. It treats wastewater from approximately 3,564 residents, discharging into local watercourses.
Cadaqués wastewater treatment plant serves the coastal town of Cadaqués in Catalonia, Spain. It operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this scale.
CADAUJAC wastewater treatment plant serves Cadaujac, Nouvelle-Aquitaine, France. It is an inland facility designed for a capacity of 1.00 (likely in thousand m³/day or PE), serving a population of 11,211.
Caddadup wastewater treatment plant serves the City of Mandurah, Western Australia, treating wastewater for approximately 10,550 people. The plant is operational and located near the coast.
CADDINGTON STW serves Dacorum, Hertfordshire, England, treating wastewater for approximately 5,590 people. The plant discharges into local waterways under UK environmental regulations.
Caddo Basin SUD is a projected wastewater treatment plant in Hunt County, Texas, serving a population of 7,380. It is located inland, over 50 km from the coast.
Caddo Parish SD 7 WWTF serves approximately 4,000 residents in Shreveport, Louisiana. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge.
CADELBOSCO wastewater treatment plant serves Cadelbosco di Sopra, Emilia-Romagna, Italy, with a population of 6,322. The plant operates under Italy's implementation of the EU Urban Waste Water Treatment Directive.
Cadereyta wastewater treatment plant serves Cadereyta Jiménez, Nuevo León, Mexico, with a population of approximately 125,000. The plant is located inland and discharges into local water bodies.
Cadereyta II wastewater treatment plant serves Cadereyta Jiménez, Nuevo León, Mexico, with a population equivalent of 42,079. It operates under Mexican water quality regulations for municipal wastewater.
Cadillac Township Water Treatment Works (WTW) serves approximately 11,707 residents in Cadillac, Michigan. The plant discharges treated water into the Clam River watershed, part of the Lake Michigan basin.
CADIZ SAN FERNANDO wastewater treatment plant serves Cádiz, Andalucía, Spain, with a population equivalent of 223,580. It operates under the EU Urban Waste Water Treatment Directive, which mandates advanced treatment for large agglomerations discharg
Cadiz WWTP and Sewer System serves approximately 3,308 residents in Cadiz, Ohio, United States. The plant treats municipal wastewater and discharges into local waterways.
CADONEGHE_VIA_MATTEOTTI is a municipal wastewater treatment plant serving Padova, Veneto, Italy. It treats wastewater for approximately 47,362 people and has a designed capacity of 1.00 (units unspecified).
CADRO MEDIO CASSARATE is a wastewater treatment plant in Lugano, Ticino, Switzerland, serving approximately 9,644 people. It operates under Swiss water protection regulations.