26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Enderby WWRP is an operational wastewater treatment plant serving approximately 4,153 people in Area F, British Columbia, Canada. It discharges into the local watershed within the North Okanagan region.
Endicott V STP is a municipal wastewater treatment plant serving approximately 44,000 people in the Village of Endicott, New York. It operates under the US Clean Water Act framework.
ENFIELD WWTF serves the town of Enfield, Connecticut, treating wastewater for approximately 36,400 residents. The plant discharges into the Connecticut River watershed, supporting local water quality and downstream ecosystems.
ENFIELD WWTP serves Halifax County, North Carolina, treating wastewater for approximately 2,418 residents. The plant operates under the US Clean Water Act framework.
Engelberg wastewater treatment plant serves the Swiss municipality of Engelberg in Obwalden canton. It treats wastewater from a population of approximately 7,175 people, discharging into the local watershed.
Engelsberg wastewater treatment plant serves the community of Wiesmühl an der Alz in Bavaria, Germany. It handles a population equivalent of 7,583 under the EU Urban Waste Water Treatment Directive.
Engelskirchen wastewater treatment plant serves approximately 10,567 people in Nordrhein-Westfalen, Germany. The facility operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale
Engelskirchen Bickenbach wastewater treatment plant serves the town of Engelskirchen in Nordrhein-Westfalen, Germany, with a population equivalent of 18,396. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates second
Engelskirchen Runderoth wastewater treatment plant serves the town of Ründeroth in Engelskirchen, Nordrhein-Westfalen, Germany. It treats wastewater from a population of approximately 8,883 people.
Enger Belke Steinbeck wastewater treatment plant serves the town of Enger in Nordrhein-Westfalen, Germany. It treats wastewater for approximately 16,417 people under the EU Urban Waste Water Treatment Directive.
ENGIS wastewater treatment plant serves Clermont-sous-Huy, Belgium, with a population equivalent of 17,189. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Englehart Wastewater Treatment Lagoon serves the town of Englehart, Ontario, Canada, with a population of 1,854. The facility is operational and treats municipal wastewater for this small community in the Timiskaming District.
Englewood WWTP and Sewer System serves approximately 12,235 residents in Englewood, Ohio. The plant discharges treated wastewater into the Stillwater River, a tributary of the Great Miami River, which flows to the Ohio River.
ENGOLLON wastewater treatment plant serves Val-de-Ruz, Neuchâtel, Switzerland, with a population equivalent of 11,453. It operates under Swiss water protection regulations, ensuring treated effluent meets stringent standards before discharge.
ENGUERA wastewater treatment plant serves Enguera, Comunitat Valenciana, Spain, with a population equivalent of 10,183. It operates under Spain's implementation of the EU Urban Waste Water Treatment Directive.
ENID WWT is a municipal wastewater treatment plant serving Enid, Oklahoma, USA. It treats wastewater for approximately 49,451 people under the US Clean Water Act regulatory framework.
Enkenbach Alsenborn wastewater treatment plant serves Sembach, Germany, with a population equivalent of 17,481. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Enköpings Avloppsreningsverk serves approximately 29,441 people in Enköping, Sweden. The plant discharges treated wastewater into the local watershed, contributing to the region's water management under EU regulations.
Ennerdale wastewater treatment plant serves approximately 27,971 people in the City of Johannesburg Metropolitan Municipality, Gauteng, South Africa. It operates under South Africa's wastewater regulatory framework.
Ennigerloh wastewater treatment plant serves the town of Ennigerloh in Nordrhein-Westfalen, Germany. It treats wastewater from a population of approximately 22,427 under the EU Urban Waste Water Treatment Directive.