26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Duisburg Rheinhausen wastewater treatment plant serves approximately 175,000 people in Duisburg, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of th
Duisburg Vierlinden wastewater treatment plant serves approximately 22,854 people in Duisburg, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this
DUKINFIELD STW serves approximately 80,000 people in Tameside, Greater Manchester, England. The plant discharges treated wastewater into local watercourses within the Mersey Basin.
Dulces Nombres wastewater treatment plant serves over 3.2 million people in Nuevo León, Mexico. It is an inland facility with a designed capacity of 1.00 unit, operating under Mexican water regulations.
Duleek Waste Water Treatment Plant serves approximately 5,000 people in County Meath, Ireland. The facility is located inland, within 50 km of the coast, and discharges into the local river system.
Dulken wastewater treatment plant serves the city of Dülken in Nordrhein-Westfalen, Germany. It treats wastewater for approximately 56,000 residents under the EU Urban Waste Water Treatment Directive.
Dullstroom wastewater treatment plant serves approximately 5,425 people in Emakhazeni Local Municipality, Mpumalanga, South Africa. It is an inland facility located in the Dullstroom area.
Dulmen wastewater treatment plant serves approximately 49,000 people in Dülmen, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary treatment standards for medium-sized aggl
Dulmen Buldern wastewater treatment plant serves the Buldern district of Dülmen, Nordrhein-Westfalen, Germany. It treats wastewater for approximately 8,083 people.
Dumas WWTP serves approximately 4,706 residents in Dumas, Arkansas. The plant operates under the U.S. Clean Water Act, ensuring treated wastewater meets federal standards before discharge.
Dunaharaszti Szennyviztisztito Telep serves 38,119 people in Dunaharaszti, Hungary. The plant operates under EU regulations for medium-sized agglomerations.
Dunakeszi Szennyviztisztito Telep serves approximately 76,000 people in Dunakeszi, Hungary. The plant operates under EU Urban Waste Water Treatment Directive standards for medium-to-large agglomerations.
Dunaujvaros Szennyviztisztito Telep serves 62,500 people in Dunaújváros, Hungary. The plant operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary treatment standards for medium-sized agglomerations.
Dunavarsany Szennyviztisztito Telep serves approximately 22,751 people in Dunavarsány, Hungary. The plant operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this scale.
DUNBAR SOUTHSTW serves approximately 24,589 people in West Barns, East Lothian, Scotland. The plant is located within 50 km of the coast and discharges into the local watershed.
Dunbar Township Municipal Authority Sewage Treatment Plant serves approximately 2,553 residents in Dunbar, Pennsylvania. The facility operates under the U.S. Clean Water Act's NPDES permit program.
DUNBAR WWTP serves approximately 10,272 residents in Dunbar, West Virginia. The facility operates under U.S. Clean Water Act regulations, ensuring treated wastewater meets federal standards before discharge.
Dunblane WWTW is a municipal wastewater treatment plant serving approximately 9,568 people in Dunblane, Scotland, United Kingdom. The plant discharges treated effluent into the local water environment under Scottish regulatory oversight.
Duncan PUA WWT serves approximately 22,505 residents in Duncan, Oklahoma. The plant is part of the municipal wastewater infrastructure for the city.
The Duncan North Cowichan Joint Utilities Board Lagoons in Duncan, British Columbia, serves approximately 18,591 people. This operational lagoon-based plant is located within 50 km of the coast, discharging into the local watershed.