26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
CASTROVILLARI_SANROCCO wastewater treatment plant serves Cantinella, Calabria, Italy, with a designed capacity of 1.00 and a population equivalent of 21,600. The plant operates under Italian and EU regulations.
CASTUERA wastewater treatment plant serves the municipality of Castuera in Extremadura, Spain. It handles a population equivalent of approximately 14,500 under the EU Urban Waste Water Treatment Directive.
Catacaos wastewater treatment plant serves approximately 83,862 people in Piura, Peru. The facility is located inland near the city of Catacaos and operates under Peru's national wastewater regulations.
CATANZARO_VARGHELLO wastewater treatment plant serves Catanzaro, Italy, in the Calabria region. It is designed for a capacity of 1.00 and serves a population of 93,424.
Cataraqui Bay Wastewater Treatment serves Kingston, Ontario, treating wastewater for approximately 65,542 residents. The plant discharges into the Cataraqui River near Lake Ontario, supporting the local watershed.
Catasauqua Boro STP serves approximately 9,830 residents in Catasauqua, Pennsylvania. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Catawba Rivermorganton WWTP serves Morganton, North Carolina, treating wastewater for approximately 33,791 residents. The plant discharges into the Catawba River basin, a key waterway in the southeastern United States.
CATEAU CAMBRESIS wastewater treatment plant serves Le Cateau-Cambrésis in Hauts-de-France, France, with a population equivalent of 15,380. The plant operates under the EU Urban Waste Water Treatment Directive.
Cathcart wastewater treatment plant serves approximately 7,000 residents in Amahlathi Local Municipality, Eastern Cape, South Africa. The facility discharges into the local watershed within the Amathole District Municipality.
CATLETTSBURG wastewater treatment plant serves Catlettsburg, Kentucky, USA. It treats wastewater for approximately 4,100 residents.
Cato Ridge wastewater treatment plant serves approximately 6,341 people in uMuziwabantu Local Municipality, KwaZulu-Natal, South Africa. It operates under South Africa's water regulatory framework.
CATOIRA wastewater treatment plant serves the town of Catoira in Galicia, Spain. It operates under the EU Urban Waste Water Treatment Directive, which sets treatment standards for agglomerations of this size.
CATOOSA WWT serves approximately 3,900 residents in Catoosa, Oklahoma. The plant operates under the US Clean Water Act, with NPDES permits governing its discharge into local waterways.
Catskill V WWTP serves the Village of Catskill, New York, treating wastewater for approximately 4,542 residents. The plant operates under U.S. Clean Water Act regulations, ensuring local water quality.
Cattolica wastewater treatment plant serves over 118,000 people in Emilia-Romagna, Italy. It is located near the Adriatic coast and operates under EU Urban Waste Water Treatment Directive requirements.
Caucel I is a small wastewater treatment plant serving 228 people in Caucel, Yucatán, Mexico. It operates under Mexico's national water regulations for small communities.
Caucel II is a small wastewater treatment plant serving 228 people in Caucel, Yucatán, Mexico. It operates under Mexico's national water regulations for small communities.
CAUDETE wastewater treatment plant serves Villena in Comunitat Valenciana, Spain, with a population equivalent of 9,335. The facility operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomera
CAUDRY BEAUVOIS 2 is a municipal wastewater treatment plant in Carnières, Hauts-de-France, France, serving about 56,793 people. It operates under the EU Urban Waste Water Treatment Directive.
CAULLERY wastewater treatment plant serves Walincourt-Selvigny in Hauts-de-France, France. It treats wastewater for approximately 9,236 people under the EU Urban Waste Water Treatment Directive.