26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Calumet WRP is a major wastewater treatment plant in Chicago, Illinois, serving over 1.1 million people. It operates under the US Clean Water Act and discharges treated effluent into the Calumet River system, which flows to Lake Michigan.
CALUSO_MAZZE wastewater treatment plant serves Casale di Mazzè in Piemonte, Italy, with a population equivalent of 15,685. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this s
Calvert City STP serves approximately 4,000 residents in Calvert City, Kentucky. The plant operates under U.S. EPA and Kentucky Division of Water regulations, discharging treated wastewater into the Tennessee River watershed.
CALVERTON STW serves the village of Calverton in Gedling, Nottinghamshire, England, treating wastewater from a population of approximately 9,000. The plant discharges into local watercourses within the Trent River basin.
The CALVI wastewater treatment plant serves the city of Calvi in Haute-Corse, Corsica, France. It treats wastewater for a population of approximately 29,564 under the EU Urban Waste Water Treatment Directive.
Calvillo wastewater treatment plant serves the city of Calvillo in Aguascalientes, Mexico. It treats wastewater from approximately 48,653 people in this inland community.
Cam Valley STW is a wastewater treatment works in Dunkerton, England, serving a population of approximately 7,353. It operates under UK regulations and discharges treated effluent into the local water environment.
Camanche WWTP serves approximately 4,200 residents in Camanche, Iowa, as part of the municipal wastewater infrastructure. The plant discharges into the Mississippi River basin, supporting local water quality.
Camara de Lobos wastewater treatment plant serves Funchal, Madeira, Portugal, with a designed capacity of 1.00 and population served of 25,000. The plant operates under EU Urban Waste Water Treatment Directive 91/271/EEC.
CAMARENA ARCICOLLAR CAMARENILLA is a wastewater treatment plant serving Camarenilla, Castilla-La Mancha, Spain. It treats wastewater for approximately 4,939 residents.
Camaret sur Aigues wastewater treatment plant serves approximately 27,000 people in Camaret-sur-Aigues, Provence-Alpes-Côte d'Azur, France. It operates under the EU Urban Waste Water Treatment Directive.
Camargo wastewater treatment plant serves the city of Camargo, Chihuahua, Mexico, with a population of approximately 45,874. It is located inland, over 50 km from the coast, and discharges into local water bodies.
Camargo wastewater treatment plant serves Ciudad Camargo, Tamaulipas, Mexico, with a population of 7,905. The plant discharges into local water bodies, supporting the region's sanitation infrastructure.
Camarillo WWTF serves approximately 48,000 residents in Camarillo, California. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.
CAMARRO wastewater treatment plant serves Partanna, Sicily, Italy, with a designed capacity of 1.00 and a population equivalent of 6,758. It operates under the EU Urban Waste Water Treatment Directive.
Camas Wastewater Treatment Plant serves approximately 19,620 residents in Camas, Washington. The facility discharges treated effluent into the Columbia River, supporting downstream water quality in the Pacific Northwest.
Cambados wastewater treatment plant serves Vila Nova da Telha, Maia, Porto, Portugal. It has a designed capacity of 1.00 and serves a population of 7,500.
Cambados Vilanova de Arousa wastewater treatment plant serves the municipality of Cambados in Galicia, Spain. It is located near the Atlantic coast and treats wastewater for approximately 25,510 people.
Camberley Surrey STW serves 139,000 people in Surrey Heath, England. The plant operates under the UK's implementation of the EU Urban Waste Water Treatment Directive, ensuring regulatory compliance for large agglomerations.
CAMBO LES BAINS wastewater treatment plant serves Cambo-les-Bains in Nouvelle-Aquitaine, France. It treats wastewater for approximately 11,467 people under EU Urban Waste Water Treatment Directive standards.