26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Chestertown WWTP serves 4,512 people in Heather Heights, Maryland. The plant operates under the US Clean Water Act and NPDES permit program, discharging treated wastewater to local waterways.
Chestnut Ridge Area JMA STP serves East Saint Clair Township, Pennsylvania, treating wastewater for a population of 3,365. The plant operates under the US Clean Water Act framework.
Chevigny Saint Sauveur wastewater treatment plant serves approximately 99,333 people in Magny-sur-Tille, Bourgogne-Franche-Comté, France. It operates under the EU Urban Waste Water Treatment Directive.
CHEVRIER Baugely is a wastewater treatment plant in Vulbens, Auvergne-Rhône-Alpes, France, serving approximately 6,733 people. It operates under the EU Urban Waste Water Treatment Directive.
CHEW STOKE STW is a wastewater treatment plant in Chew Stoke, England, serving approximately 7,000 people. It operates under UK regulations, discharging treated effluent into local watercourses.
Chewelah S_T Facility is a municipal wastewater treatment plant serving approximately 2,610 residents in Chewelah, Washington, United States. It operates under the US Clean Water Act framework.
CHEYENNE CROWCREEK WWTP serves approximately 21,813 people in Cheyenne, Wyoming. The plant discharges treated wastewater into local waterways, supporting the South Platte River basin.
Cheyenne Dry Creek WWTP serves approximately 38,653 people in Cheyenne, Wyoming. The plant operates under the US Clean Water Act, discharging treated wastewater into local waterways.
CHIARAMONTI_LOC_BADDE_ORTU wastewater treatment plant serves Chiaramonti, Sardinia, Italy. The facility has a designed capacity of 1.00 and serves a population of 6,535.
Chiautzingo wastewater treatment plant serves San Lorenzo Chiautzingo, Puebla, Mexico, with a population of 18,255. The facility operates under Mexican water quality regulations for inland discharge.
Chichester STW serves approximately 34,700 people in Chichester, West Sussex, England. The plant discharges treated wastewater into the local water environment, contributing to the protection of the nearby Chichester Harbour and Solent ecosystem.
Chichicapa wastewater treatment plant serves 18,255 people in Tabasco, Mexico. The facility is located inland, discharging into local water bodies that drain toward the Gulf of Mexico.
Chickasaw Lagoon in Saraland, Alabama serves about 5,938 people. The plant is located within 50 km of the Gulf Coast and operates under U.S. EPA and Alabama regulatory frameworks.
CHICKASHA WWT serves approximately 15,850 people in Grady County, Oklahoma. The plant operates under the U.S. Clean Water Act, which governs wastewater discharges to protect water quality.
Chiclana wastewater treatment plant serves Chiclana de la Frontera in Andalucía, Spain. It handles a population equivalent of 72,726 and is located near the Bay of Cádiz.
Chico WPCP serves approximately 88,900 residents in Chico, California. The plant treats municipal wastewater and discharges into the Sacramento River watershed, which flows to the Pacific Ocean.
Chicopee Water Pollution Control serves about 62,000 people in Chicopee, Massachusetts. The plant operates under the US Clean Water Act and EPA NPDES permit program.
CHIERI wastewater treatment plant serves the city of Chieri in Piemonte, Italy, with a population equivalent of 58,688. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scal
Chieveley Chieveley Berks STW serves approximately 5,000 people in West Berkshire, England. The plant treats wastewater from the village of Chieveley before discharging into the local water environment.
Chignahuapan wastewater treatment plant serves the town of Chignahuapan, Puebla, Mexico, with a population of approximately 20,080. The plant operates under Mexican water quality regulations (NOM-001-SEMARNAT-1996) for discharge into receiving waters