26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Carrollton WWTP and Sewer System serves approximately 3,300 residents in Waterloo, Ohio. The plant operates under the US Clean Water Act, discharging treated wastewater into local waterways.
CARROLTON STP serves Carrollton, Illinois, treating wastewater for approximately 3,064 residents. The plant operates under U.S. EPA and Illinois EPA regulations, discharging treated effluent to local waterways.
Carry Sausset wastewater treatment plant serves Carry-le-Rouet in Provence-Alpes-Côte d'Azur, France. It treats wastewater for approximately 19,000 residents and discharges into the Mediterranean coastal environment.
Carsoli Capoluogo wastewater treatment plant serves the town of Carsoli in L'Aquila, Italy. It treats wastewater from approximately 7,650 residents under EU regulatory standards.
Carson City WWTF serves 56,500 residents in Nevada's capital. The plant operates under U.S. Clean Water Act regulations, discharging treated wastewater to local waterways.
Cartagena Cabezo Beaza wastewater treatment plant serves over 200,000 people in Cartagena, Spain. Located in the Región de Murcia, it operates under the EU Urban Waste Water Treatment Directive.
Cartaxo_Santo Crsito wastewater treatment plant serves the town of Cartaxo in Santarém, Portugal. It treats wastewater from approximately 16,900 people and discharges into the Ribeira do Cartaxo.
Carter s Creek WWTP serves College Station, Texas, treating wastewater for approximately 65,000 residents. The plant operates under the U. S. Clean Water Act, with discharge likely to local waterways in the Brazos River basin.
CARTERSVILLE WPCP serves approximately 25,693 residents in Cartersville, Georgia. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Carterton wastewater treatment plant serves approximately 5,063 people in the Wellington region of New Zealand. The facility is located inland and discharges treated effluent into local waterways.
Carterton Carterton Oxon STW serves approximately 15,500 people in West Oxfordshire, England. The plant discharges treated wastewater into local watercourses within the Thames River basin.
Carthage POTW is a municipal wastewater treatment plant serving approximately 5,075 people in Carthage, Mississippi. The facility discharges treated effluent into local waterways within the Pearl River basin.
Carthage WWTP serves approximately 17,378 people in Jasper County, Missouri, United States. The plant operates under the US Clean Water Act framework, discharging treated wastewater to local waterways.
Carthage WWTP serves approximately 3,870 residents in Carthage, Tennessee, as part of the municipal wastewater infrastructure. The plant operates under the US Clean Water Act framework.
Caruthersville WWTP serves the city of Caruthersville, Missouri, with a population of 5,668. The plant discharges treated wastewater into the Mississippi River basin, supporting local water quality.
CARVER STP serves San Francisco Township, Minnesota, treating wastewater for a population of 4,216. The plant is located near the coast, discharging treated effluent into local waterways.
Carvin wastewater treatment plant serves approximately 77,000 people in Hauts-de-France, France. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Casa Grande WWTF serves approximately 48,820 residents in Casa Grande, Arizona. The plant operates under the US Clean Water Act framework, treating municipal wastewater for the Pinal County community.
Casabermeja wastewater treatment plant serves the town of Casabermeja in Andalusia, Spain. It has a designed capacity of 1.00 and serves a population of 5,795.
Casal Monastero wastewater treatment plant serves 9,500 people in Roma, Lazio, Italy. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.