26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Delawas II is an operational wastewater treatment plant in Sitapura, Jaipur, Rajasthan, India, serving a population of 88,176. It contributes to the region's wastewater management under India's environmental regulations.
Delbruck Kernstadt wastewater treatment plant serves Delbrück, Nordrhein-Westfalen, Germany, treating wastewater for approximately 37,660 people. It operates under the EU Urban Waste Water Treatment Directive.
Delcambre STP serves the town of Delcambre, Louisiana, treating wastewater for approximately 2,168 residents. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the Gulf Coast.
DELCORA Chester STP serves approximately 136,000 people in Chester, Pennsylvania. The plant discharges treated wastewater into the Delaware River watershed, supporting regional water quality under the US Clean Water Act.
The DELFI wastewater treatment plant serves the municipal unit of Delfi in Central Greece, treating wastewater from approximately 3,876 residents. It operates under Greece's implementation of the EU Urban Waste Water Treatment Directive.
Delhi Gate Nalla is an operational wastewater treatment plant in Central Delhi, India, serving approximately 66,000 people. It plays a key role in managing urban wastewater in the Yamuna River basin.
DELHI SEWERAGE SYSTEM serves Richland Parish, Louisiana, United States, treating wastewater for a population of 3,066. The plant operates under US EPA and state regulations for small municipal systems.
DELHI TWP WWTP serves Delhi Charter Township, Michigan, treating wastewater for approximately 17,868 residents. The plant operates under US EPA NPDES regulations, ensuring compliance with Clean Water Act standards.
Delhi V WWTP serves the Town of Delhi, New York, treating wastewater for approximately 3,883 residents. The plant operates under U.S. EPA and state regulations for small communities.
Delhi WWTF is an operational wastewater treatment plant in Delhi, Ontario, Canada, serving a population of 3,178. The facility has a designed capacity of 1.00 million liters per day.
Delitzsch wastewater treatment plant serves approximately 36,000 people in Saxony, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
DELLE GRANDVILLARS wastewater treatment plant serves Grandvillars in Bourgogne-Franche-Comté, France. It treats wastewater for approximately 20,826 people under the EU Urban Waste Water Treatment Directive.
DELLEY PORTALBANAIDE wastewater treatment plant serves Delley-Portalban in Fribourg, Switzerland. It treats wastewater from a population of approximately 3,371 under Swiss federal water protection regulations.
Delmar STP and Coll Sys serves approximately 4,900 residents in Delmar, Maryland. The plant operates under the US Clean Water Act framework with a designed capacity of 1.00 million gallons per day.
Delmas wastewater treatment plant serves the City of Ekurhuleni Metropolitan Municipality in Gauteng, South Africa. It handles a population of approximately 27,012 and operates under South Africa's water regulatory framework.
Delphi WWTP serves approximately 3,015 people in Carroll County, Indiana. The plant discharges treated wastewater into local waterways as part of the Wabash River watershed.
Delphos WWTP and Sewer System serves approximately 6,944 residents in Delphos, Ohio. The plant operates under U.S. EPA and Ohio EPA regulations for municipal wastewater treatment.
Delran Township SA CS_Septics_STP serves approximately 15,964 residents in Delran Township, New Jersey. The plant discharges treated wastewater into the Rancocas Creek watershed, which flows to the Delaware River and ultimately the Atlantic Ocean.
The DELTA wastewater treatment plant serves Millard County, Utah, United States, treating wastewater for a population of 3,436. It operates under the US Clean Water Act and EPA NPDES permitting framework.
Delta Diablo Sanitation Dist WWTF in Antioch, California serves approximately 374,000 people. The facility operates under US EPA and California State Water Resources Control Board regulations.