26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Czechowice Dziedzice wastewater treatment plant serves approximately 30,000 residents in the Silesian Voivodeship of southern Poland. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agg
Czempin wastewater treatment plant serves the town of Stare Tarnowo in Poland's Wielkopolskie region. It handles a population equivalent of 10,330 under EU regulatory standards.
Czersk wastewater treatment plant serves approximately 25,650 people in Czersk, Poland. The facility operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this scale.
Czluchow wastewater treatment plant serves the town of Człuchów in northern Poland, treating wastewater for approximately 18,310 residents. The facility discharges into local waterways within the Baltic Sea catchment.
Czosnow wastewater treatment plant serves the gmina of Czosnów in województwo mazowieckie, Poland. It handles a population equivalent of approximately 8,207 people.
D Dhandabara wastewater treatment plant serves Bokaro, Jharkhand, India, treating municipal wastewater for a population of approximately 76,166. The plant is operational and located inland, contributing to local water management.
Dabas Szennyviztisztito Telep serves about 13,600 residents in Dabas, Hungary. The plant operates under EU Urban Waste Water Treatment Directive standards for medium-sized agglomerations.
Dabrowa Tarnowska wastewater treatment plant serves Strzelce Wielkie, Poland, with a population equivalent of 13,898. It operates under EU Urban Waste Water Treatment Directive requirements for secondary treatment.
Dabrowka wastewater treatment plant serves the town of Dąbrówka in województwo wielkopolskie, Poland, with a population of approximately 7,794. The plant operates under the EU Urban Waste Water Treatment Directive.
Dabrowka Mala Centrum is a municipal wastewater treatment plant in Katowice, Poland, serving over 120,000 people. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Dachau wastewater treatment plant serves approximately 82,252 people in Bavaria, Germany. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Dad Devi Road Village DhakarKheri Tehsil Ladpura is a constructed wastewater treatment plant in Ummedganj, Rajasthan, India. It serves a population of 133,624 and is located inland near Kota.
Dade City WPCP is a municipal wastewater treatment plant in Dade City, Florida, serving approximately 6,937 people. The facility operates under the US Clean Water Act and EPA NPDES permitting framework.
DADEVILLE WWTP serves approximately 1,847 residents in Dadeville, Alabama. The plant discharges treated wastewater into local waterways within the Tallapoosa River basin.
Dahlem wastewater treatment plant serves approximately 3,500 residents in Nordrhein-Westfalen, Germany. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
DAHLONEGA WPCP is a municipal wastewater treatment plant serving 1,883 people in Dahlonega, Georgia, United States. It operates under the US Clean Water Act and EPA NPDES permitting framework.
Dahn wastewater treatment plant serves approximately 5,200 people in Dahn, Rhineland-Palatinate, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
DAIMIEL wastewater treatment plant serves the municipality of Daimiel in Castilla-La Mancha, Spain. It treats wastewater from a population of approximately 29,548 under the EU Urban Waste Water Treatment Directive.
Dalbeattie STW is a municipal wastewater treatment plant serving approximately 4,820 people in Dalbeattie, Scotland. It operates under UK regulations and discharges treated effluent into the local water environment.
Dalby wastewater treatment plant serves approximately 12,000 residents in Queensland, Australia. It is an operational facility discharging treated effluent into the local catchment.