26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Donauworth wastewater treatment plant serves the city of Donauwörth in Bavaria, Germany, with a population equivalent of 41,400. The plant operates under the EU Urban Waste Water Treatment Directive.
Donax STP is a municipal wastewater treatment plant serving Sanibel, Florida. It treats wastewater from approximately 6,469 residents and discharges into the local environment.
Doncaster Bentley STW serves approximately 21,837 people in Doncaster, England. The plant operates under the UK's implementation of the EU Urban Waste Water Treatment Directive.
Doncaster Sandall STW serves approximately 93,225 people in Doncaster, England. The plant operates under the UK's wastewater regulatory framework, discharging treated effluent into local watercourses.
Donegal Town Waste Water Treatment Plant serves 8,520 people in County Donegal, Ireland. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Doneraile Wastewater Treatment Plant serves the town of Doneraile in County Cork, Ireland. It treats wastewater from a population of approximately 2,543 under the EU Urban Waste Water Treatment Directive.
DONGES 1 Chemin de la gare is a wastewater treatment plant serving Donges, Pays de la Loire, France. It serves a population of 5,617 and has a designed capacity of 1.00 unit.
Donna WWTP in Progreso, Texas serves approximately 15,790 people. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater.
DONNER SUMMIT WWTF serves approximately 11,500 people in Nevada County, California. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the local watershed.
Donneybrewer wastewater treatment plant serves Derry/Londonderry, Northern Ireland, with a population equivalent of 5,213. The facility is located near the River Foyle and operates under UK and EU wastewater regulations.
DONZERE wastewater treatment plant serves Donzère in Auvergne-Rhône-Alpes, France. It treats wastewater for approximately 9,931 people under the EU Urban Waste Water Treatment Directive.
Dopiewo wastewater treatment plant serves the town of Dopiewo in Greater Poland Voivodeship, Poland. It treats wastewater from approximately 9,000 residents under EU regulatory standards.
Dora Creek wastewater treatment plant serves Morisset, New South Wales, Australia, treating wastewater for approximately 16,283 people. It is located near Lake Macquarie, a coastal saltwater lagoon.
Dorado WWTP serves approximately 20,987 people in Dorado, Puerto Rico. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the coast.
DORCHESTER STW serves approximately 33,000 people in Dorchester, England. The plant discharges treated wastewater into the local water environment, supporting the River Frome catchment.
Dordrecht wastewater treatment plant serves a small population of 110 in Senqu Local Municipality, Eastern Cape, South Africa. It operates under South Africa's water regulatory framework.
Dorentrup wastewater treatment plant serves approximately 9,400 people in Lemgo, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Dorfen wastewater treatment plant serves the town of Dorfen in Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
DORGALI_LOC_MUSINA is a wastewater treatment plant serving Dorgali, Sardinia, Italy. It serves a population of approximately 14,630 and is located inland on the island.
Dorking Pixham Lane Dorking STW serves approximately 27,200 people in Mole Valley, Surrey, England. The plant operates under the UK's wastewater regulatory framework, discharging treated effluent into the River Mole.