26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Chadron WWTP serves approximately 5,634 residents in Chadron, Nebraska. The plant discharges into local waterways within the Niobrara River basin, supporting regional water quality.
CHAFFEE WWTP is a municipal wastewater treatment plant serving Scott County, Missouri, United States. It treats wastewater from a population of approximately 1,971 people.
CHAGNY wastewater treatment plant serves Chagny, Bourgogne-Franche-Comté, France, treating wastewater for approximately 6,452 residents. The plant operates under the EU Urban Waste Water Treatment Directive.
Chagrin Falls WWTP and Sewer System serves approximately 5,055 residents in Chagrin Falls, Ohio. The plant operates under U.S. EPA and Ohio EPA regulations for wastewater treatment.
Chahue wastewater treatment plant serves Cuapinolito (Azulillo) in Santa María Huatulco, Oaxaca, Mexico. It treats wastewater from approximately 23,933 people and is located within 50 km of the Pacific coast.
Chakkamkanda wastewater treatment plant in Guruvayur, Kerala, India, serves a population of 20,044. The plant is currently non-operational, with a designed capacity of 1.00 MLD.
Chakri Dadri wastewater treatment plant serves the town of Charkhi Dadri in Haryana, India. It is an operational facility handling domestic wastewater from a small population.
CHALETTE_MONTARGIS wastewater treatment plant serves Châlette-sur-Loing, France, treating municipal wastewater for approximately 65,200 people in the Centre-Val de Loire region.
Chalfont New Britain Twp JSA is a municipal wastewater treatment plant in New Britain Township, Pennsylvania, serving approximately 45,619 people. It operates under the US Clean Water Act framework.
The CHALKIDA wastewater treatment plant serves the city of Chalkida in Central Greece, with a population equivalent of 63,500. It is located near the Euripus Strait, a narrow channel connecting the Euboean Gulf to the South Euboean Gulf.
CHALLANS La Rive wastewater treatment plant serves Challans in Pays de la Loire, France. It treats wastewater for approximately 24,950 people under the EU Urban Waste Water Treatment Directive.
CHALON SUR SAONE CRISSEY SaoneOr is a municipal wastewater treatment plant serving Chalon-sur-Saône, France. It treats wastewater for approximately 13,350 people under the EU Urban Waste Water Treatment Directive.
CHALON SUR SAONE Port Barois wastewater treatment plant serves Saint-Rémy and Chalon-sur-Saône in Bourgogne-Franche-Comté, France. It treats wastewater for approximately 83,671 people.
CHALONS EN CHAMPAGNE wastewater treatment plant serves Châlons-en-Champagne in Grand Est, France. It treats wastewater for nearly 100,000 people under EU regulations.
CHALTON STW serves approximately 73,000 people in Fancott, England, treating wastewater from the Chalton area before discharging into local waterways.
Cham wastewater treatment plant serves the city of Cham in Bavaria, Germany, with a population equivalent of approximately 41,844. It operates under the EU Urban Waste Water Treatment Directive.
Chamarajnagar wastewater treatment plant in Buditittu, Karnataka, India, is under construction and will serve approximately 60,000 people. It is located inland, more than 50 km from the coast.
Chambers Creek wastewater treatment plant serves University Place, Washington, a large agglomeration of over 134,000 people. The facility is located within 50 km of the coast and discharges into the Puget Sound watershed.
Chambersburg Boro STP serves approximately 41,000 people in Guilford Township, Pennsylvania. The plant discharges treated wastewater into the local watershed within the Chesapeake Bay drainage basin.
Chambery wastewater treatment plant serves approximately 185,000 people in La Balme, Auvergne-Rhône-Alpes, France. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this