26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
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.
CALAHONDA CARCHUNA wastewater treatment plant serves the Motril area in Andalucía, Spain, with a designed capacity of 1.00 and a population equivalent of 8,731. It operates under the EU Urban Waste Water Treatment Directive.
The Calahorra wastewater treatment plant serves approximately 85,873 people in La Rioja, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Calais WWTF serves 3,124 residents in Calais, Maine, USA. The plant operates under the US Clean Water Act with a designed capacity of 1.00 million gallons per day.
CALAMOCHA wastewater treatment plant serves the municipality of Calamocha in Aragón, Spain, with a population equivalent of 11,392. The plant operates under Spain's implementation of the EU Urban Waste Water Treatment Directive.
CALAMONTE wastewater treatment plant serves the Mérida area in Extremadura, Spain. It treats wastewater from approximately 7,200 people under EU regulatory standards.
Calanda wastewater treatment plant serves the municipality of Calanda in Aragón, Spain. The plant treats wastewater from a population of approximately 5,558 people.
Calasparra wastewater treatment plant serves the municipality of Calasparra in the Region of Murcia, Spain. It treats wastewater for a population of approximately 35,683 under EU regulatory standards.
The Calatayud wastewater treatment plant serves approximately 85,547 people in Calatayud, Aragón, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Calbe_Saale wastewater treatment plant serves Calbe (Saale), Sachsen-Anhalt, Germany. It handles a population equivalent of 151,064, operating under EU Urban Waste Water Treatment Directive standards.
CALCINELLI_SLT_DEP is a wastewater treatment plant serving Calcinelli, Italy, with a designed capacity of 1.00 volume unit. It serves a population of 6,725 and is located within 50 km of the coast.