26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
District of Lake Country WWTP serves 3,230 people in British Columbia, Canada. The operational plant treats municipal wastewater from Lake Country and discharges into the local watershed.
The District of Summerland Wastewater Treatment Plant serves 4,232 residents in Summerland, British Columbia, Canada. It is an operational facility managing municipal wastewater in the Okanagan region.
The District of Tumbler Ridge Wastewater Treatment Plant serves the community of Tumbler Ridge, British Columbia, Canada. This operational facility manages wastewater for approximately 2,776 residents.
DITTON STW serves approximately 10,078 people in Tonbridge and Malling, Kent, England. The plant operates under the UK's wastewater regulatory framework, discharging treated effluent into local watercourses.
Divonne-les-Bains wastewater treatment plant serves 20,100 people in Auvergne-Rhône-Alpes, France. It operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary treatment standards for agglomerations of this size.
Dixon Sewage Treatment serves approximately 15,876 residents in Dixon, Illinois. The plant operates under the U.S. Clean Water Act, managing wastewater for this inland community.
DIXON WWTF serves approximately 18,536 residents in Solano County, California. The plant operates under US Clean Water Act regulations, with a designed capacity of 1.00 million gallons per day.
Djupadal ARV is a municipal wastewater treatment plant serving Sävsjö, Sweden, with a population equivalent of 15,484. It operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
Djupavik wastewater treatment plant serves Leirvik, Norway, with a population equivalent of 3,150. The facility is located near the coast in Vestland county and operates under Norwegian regulations aligned with the EU Urban Waste Water Treatment Dire
DLW Maduadih is an operational wastewater treatment plant in Varanasi, Uttar Pradesh, India, serving approximately 80,000 people. It supports the Banaras Loco Works area.
Dobczyce wastewater treatment plant serves approximately 26,429 people in the Małopolskie region of Poland. The facility operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this
Dobeln wastewater treatment plant serves approximately 32,000 people in Döbeln, Saxony, Germany. It operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary treatment standards.
Dobl Muttendorf wastewater treatment plant serves Dobl-Zwaring, Steiermark, Austria. It treats wastewater for approximately 7,872 people under EU Urban Waste Water Treatment Directive standards.
Dockweiler Dreis Bruck GKA Oberehe is a wastewater treatment plant in Oberehe, Rhineland-Palatinate, Germany, serving approximately 4,830 people. It operates under the EU Urban Waste Water Treatment Directive.
Doctor Arroyo wastewater treatment plant serves the municipality of Doctor Arroyo in Nuevo León, Mexico. It has a designed capacity of 1.00 unit and serves a population of 10,953.
Doddinghurst STW serves Brentwood, England, treating wastewater for approximately 6,616 people. The plant operates under UK regulations implementing the EU Urban Waste Water Treatment Directive.
Dodge Center WWTP serves approximately 2,759 residents in Dodge Center, Minnesota. The facility operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater plants.
Dodge City WWTP serves approximately 24,723 people in Ford County, Kansas. The plant discharges treated wastewater into local waterways under the US Clean Water Act.
DODGEVILLE STP serves approximately 4,700 residents in Dodgeville, Wisconsin. The plant operates under U.S. Clean Water Act regulations, treating municipal wastewater before discharge.
Dokka renseanlegg is a municipal wastewater treatment plant serving Dokka, Norway, with a population equivalent of 8,190. It operates under Norway's implementation of the EU Urban Waste Water Treatment Directive.