26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Caemaine wastewater treatment plant serves Castlemaine, Victoria, Australia, with a population of 12,488. It is an operational facility located inland, discharging into the local watershed.
Caernarfon STW STW serves approximately 12,184 people in Caernarfon, Gwynedd, Wales. The plant is located within 50 km of the coast and discharges into the Menai Strait, which connects to the Irish Sea.
CAFASSE wastewater treatment plant serves Villanova Canavese in Piemonte, Italy, with a population equivalent of 3,200. It operates under Italy's implementation of the EU Urban Waste Water Treatment Directive.
CAGLIARI_LOC_IS_ARENAS is a major wastewater treatment plant serving over 530,000 people in Cagliari, Sardinia, Italy. It operates under the EU Urban Waste Water Treatment Directive, which mandates advanced treatment for large agglomerations in sensi
CAGNES SUR MER wastewater treatment plant serves over 110,000 people in Cagnes-sur-Mer, Provence-Alpes-Côte d'Azur, France. It operates under the EU Urban Waste Water Treatment Directive, with a designed capacity of 1.00 (units unspecified).
Caguas Regional WWTP serves approximately 138,000 people in Caguas, Puerto Rico. The plant is part of the island's wastewater infrastructure, discharging treated effluent into local waterways.
Cahersiveen Waste water treatment plant serves 2,770 people in County Kerry, Ireland. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Cahir Waste Water Treatment Plant serves the town of Cahir in County Tipperary, Ireland. It treats wastewater from a population of approximately 4,811 under the EU Urban Waste Water Treatment Directive.
CAHORS 2 is a municipal wastewater treatment plant in Cahors, Occitanie, France, serving approximately 36,630 people. It operates under the EU Urban Waste Water Treatment Directive.
Cainsville Wastewater Treatment Lagoon serves approximately 3,953 people in Brant County, Ontario, Canada. The operational lagoon system treats municipal wastewater before discharge.
Cairo STP serves the city of Cairo, Illinois, treating wastewater for approximately 6,552 residents. The plant operates under the US Clean Water Act framework, discharging treated effluent into the Mississippi River basin.
Cairo WPCP is a municipal wastewater treatment plant serving approximately 10,053 people in Cairo, Georgia, USA. The facility operates under the U.S. Clean Water Act framework.
CAISSARGUES wastewater treatment plant serves Caissargues in Occitanie, France. It has a designed capacity of 1.00 and serves a population of 5,940.
CAIVANO DEPURATORE DI ACERRA is a wastewater treatment plant in Caivano, Campania, Italy, serving approximately 317,000 people. It operates under the EU Urban Waste Water Treatment Directive.
Cajititlán wastewater treatment plant serves the community of Cajititlán in Jalisco, Mexico. It has a designed capacity of 1.00 volume unit and serves approximately 10,253 people.
CALA D OR wastewater treatment plant serves Cala d'Or in the Balearic Islands, Spain. It handles a population equivalent of 23,875 and is located near the Mediterranean coast.
CALA DE MIJAS wastewater treatment plant serves La Cala, Mijas, in Andalucía, Spain. It treats wastewater from approximately 9,800 residents in the Costa del Sol Occidental region.
Cala de Ulloa wastewater treatment plant serves the community of Todos Santos in Baja California Sur, Mexico. The facility is located within 50 km of the Pacific coast and has a designed capacity of 1.00 volume unit.
CALA_GONONE wastewater treatment plant serves the coastal town of Cala Gonone in Sardinia, Italy. It is designed for a capacity of 1.00 and serves a population of approximately 29,492.
CALAFELL wastewater treatment plant serves the municipality of Calafell in Catalunya, Spain. It is located near the Mediterranean coast and operates under EU regulations for agglomerations of its size.