26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Cumberland STP serves approximately 2,463 residents in Cumberland, Kentucky. The plant operates under U.S. Clean Water Act regulations, with oversight from state and federal environmental agencies.
Cumberland Twp North STP serves 2,630 residents in Cumberland Township, Pennsylvania. The plant discharges into local waterways within the Potomac River basin.
Cumberland WWTP in Indianapolis, Indiana serves approximately 10,145 people. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater.
Cumberland WWTP serves approximately 61,876 people in Cumberland, Maryland. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
CUMIANA_CHISOLA wastewater treatment plant serves Cumiana, Piemonte, Italy, with a population equivalent of 7,321. It operates under the EU Urban Waste Water Treatment Directive.
Cumnija Urban Wastewater Treatment Plant serves Il-Mellieħa, Malta, treating wastewater for approximately 51,450 people. It is located in the Northern Region of Malta, near the coast.
CUNEO wastewater treatment plant serves Cuneo, Piemonte, Italy. It treats wastewater for approximately 135,325 people, operating under EU Urban Waste Water Treatment Directive standards.
Cunter Sot Got wastewater treatment plant serves the Surses municipality in Graubünden, Switzerland. It treats wastewater for approximately 6,853 people in the Alpine region.
CUORGNE_VALPERGA wastewater treatment plant serves Gallenca, Piemonte, Italy, treating wastewater for approximately 17,600 people. The plant operates under Italy's implementation of the EU Urban Waste Water Treatment Directive.
CUPAR WWTW is a municipal wastewater treatment plant serving approximately 14,780 people in Cupar, Fife, Scotland. It operates under UK regulations implementing the EU Urban Waste Water Treatment Directive.
CURSOS MEDIOS DEL IRATI is a wastewater treatment plant serving Lónguida / Longida, Navarra, Spain. It treats wastewater for approximately 3,454 people under the EU Urban Waste Water Treatment Directive.
CUSHING WWT is a municipal wastewater treatment plant in Payne County, Oklahoma, serving approximately 8,371 people. The facility operates under U.S. EPA and Oklahoma Department of Environmental Quality regulations.
Cusio Agogna wastewater treatment plant serves Briga Novarese in Piemonte, Italy, handling a population equivalent of 16,153. It operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary treatment standards for m
CUSTER WWTP serves approximately 3,391 residents in Custer County, South Dakota. The plant treats municipal wastewater and discharges into the local watershed, ultimately draining to the Missouri River basin.
Cuthbert Pond is a municipal wastewater treatment plant serving approximately 4,249 people in Cuthbert, Georgia, United States. It operates under the US Clean Water Act framework.
Cutler Orosi WWTF serves Tulare County, California, treating wastewater for approximately 13,190 people. The plant discharges into local waterways within the San Joaquin Valley watershed.
CWMGWRCH STW STW is a wastewater treatment plant serving Cwmgwrach, Wales, UK. It treats wastewater for approximately 5,366 people and operates under UK environmental regulations.
CYNON VALLEY STW serves Pontypridd, Wales, treating wastewater for approximately 64,156 people. The plant operates under UK regulations aligned with the EU Urban Waste Water Treatment Directive.
CYNTHIANA STP serves about 7,400 residents in Cynthiana, Kentucky. The plant operates under U.S. EPA NPDES regulations, ensuring treated wastewater meets state and federal standards before discharge.
Czarne wastewater treatment plant serves approximately 59,930 people in Czarne, Poland. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.