26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Castellammare di Stabia NA Impianto Foce Sarno is a wastewater treatment plant serving 300,000 people in Campania, Italy. It discharges into the Sarno River, one of the most polluted rivers in Europe, flowing into the Tyrrhenian Sea.
CASTELLANA_GROTTE_NUOVO wastewater treatment plant serves Castellana Grotte, Puglia, Italy. It treats wastewater from approximately 16,562 people and is located within 50 km of the Adriatic coast.
CASTELLANE CHEF LIEU is a municipal wastewater treatment plant serving Castellane, France. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Castellaneta wastewater treatment plant serves the town of Castellaneta in Puglia, Italy. It handles a population equivalent of 24,165 and operates under EU Urban Waste Water Treatment Directive standards.
Castellaneta Marina wastewater treatment plant serves the coastal town of Castellaneta in Puglia, Italy. It has a designed capacity of 1.00 and serves a population of 4,701.
Castellar del Valles wastewater treatment plant serves the municipality of Castellar del Vallès in Catalunya, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
CASTELLARE DI CASINCA wastewater treatment plant serves Penta-di-Casinca, Corsica, France. It operates under the EU Urban Waste Water Treatment Directive, serving a population of approximately 10,000.
Castellazzo Bormida wastewater treatment plant serves the town of Castellazzo Bormida in Piemonte, Italy. It treats wastewater from a population of approximately 5,070 under EU regulatory standards.
CASTELLBELL I EL VILAR wastewater treatment plant serves Castellbell i el Vilar in Catalunya, Spain. It has a designed capacity of 1.00 volume units and serves a population of 8,811.
Castello de la Plana wastewater treatment plant serves Castelló de la Plana in Comunitat Valenciana, Spain, with a population equivalent of 333,040. The plant operates under the EU Urban Waste Water Treatment Directive.
Castello d'Argile Nuovo Mascarino wastewater treatment plant serves the Mascarino Venezzano area in Emilia-Romagna, Italy. It treats wastewater for approximately 6,600 people as part of the regional sanitation network.
CASTELMASSA_VIA_SARTA is a municipal wastewater treatment plant serving Castelmassa, Veneto, Italy. It handles a population equivalent of approximately 29,477 and discharges into the Po River basin.
Castelnau-d'Estrétefonds wastewater treatment plant serves approximately 5,890 people in Occitanie, France. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
CASTELNAU DE MEDOC CANTERANNE is a wastewater treatment plant in Castelnau-de-Médoc, Nouvelle-Aquitaine, France, serving approximately 6,400 people. It operates under the EU Urban Waste Water Treatment Directive.
Castelnaudary Molinier wastewater treatment plant serves Castelnaudary in Occitanie, France. It treats wastewater from approximately 36,536 people under the EU Urban Waste Water Treatment Directive.
CASTELNOVO_DI_SOTTO_MELETOLE wastewater treatment plant serves Meletole, Castelnovo di Sotto, in Emilia-Romagna, Italy. It treats wastewater for approximately 17,300 people under EU regulatory standards.
CASTELNOVO NE MONTI RIO DORGOLA wastewater treatment plant serves Castelnovo ne' Monti, Emilia-Romagna, Italy. It treats wastewater for approximately 3,630 people in the Appennino Reggiano area.
Castelnuovo Rangone wastewater treatment plant serves the municipality of Castelnuovo Rangone in Emilia-Romagna, Italy. It treats wastewater for approximately 26,000 residents.
Castelnuovo Scrivia wastewater treatment plant serves approximately 7,100 people in Piemonte, Italy. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Castelo Branco wastewater treatment plant serves 92,500 people in Castelo Branco, Portugal. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.