26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
ELLPORT BORO STP serves approximately 3,035 residents in Ellport, Pennsylvania. The plant is part of the municipal wastewater infrastructure regulated under the U.S. Clean Water Act.
Ellsworth Development Authority is a projected wastewater treatment plant in New Underwood, South Dakota, serving approximately 28,084 people. It will operate under the US Clean Water Act framework.
The Ellsworth Treatment Plant serves approximately 6,472 residents in Ellsworth, Maine, as part of the city's municipal wastewater infrastructure. It is located within 50 km of the coast, discharging into the Union River watershed.
Ellsworth WWTF is a projected wastewater treatment facility in Ellsworth, Maine, serving approximately 6,600 people. The plant is located within 50 km of the coast and will operate under US EPA and Maine DEP regulations.
Ellsworth WWTP serves approximately 2,905 residents in Ellsworth, Kansas. The facility operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater plants.
Ellsworth WWTP serves approximately 3,066 residents in Ellsworth, Wisconsin. The facility operates under U.S. Clean Water Act regulations for municipal wastewater treatment.
Ellwood City Boro STP serves approximately 18,484 residents in Ellwood City, Pennsylvania. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Elmhurst WWTP and Collection System serves approximately 44,000 residents in Elmhurst, Illinois. The plant operates under the US Clean Water Act, discharging treated wastewater into the local watershed.
Elmira Wastewater Treatment Plant serves the community of Elmira in Woolwich, Ontario, Canada. It treats wastewater from approximately 8,678 residents and discharges into the local watershed.
ELMSWELL STW is a wastewater treatment plant serving approximately 6,466 people in Elmswell, Mid Suffolk, England. It operates under the UK's water quality regulations and discharges into the local water environment.
ELNE2 wastewater treatment plant serves Alénya, France, treating wastewater for approximately 12,955 people. Located in the Occitanie region, it operates under EU Urban Waste Water Treatment Directive standards.
Elora WWTP is an operational municipal wastewater treatment plant serving Centre Wellington, Ontario, Canada. It treats wastewater from approximately 3,488 residents in the Elora community.
ELORRIO wastewater treatment plant serves the town of Elorrio in Euskadi, Spain. It has a designed capacity of 1.00 and serves a population of 8,447.
ELOUGES wastewater treatment plant serves Dour, Belgium, in the Hainaut province. It treats wastewater for approximately 7,169 people under EU regulatory standards.
Elounta wastewater treatment plant serves the community of Elounta in Crete, Greece, with a population equivalent of 4,181. The plant is located within 50 km of the coast, discharging into the sensitive marine environment of the Aegean Sea.
Eloy WWTF is a municipal wastewater treatment facility in Eloy, Arizona, serving approximately 12,360 residents. It operates under the U.S. Clean Water Act framework, with discharge likely to the Gila River basin.
ELOYES wastewater treatment plant serves the commune of Éloyes in the Vosges department of Grand Est, France. It operates under the EU Urban Waste Water Treatment Directive, serving a population of 5,690.
Elsa WWTP serves approximately 5,700 residents in Elsa, Texas. The plant operates under the U.S. Clean Water Act and EPA NPDES permitting framework.
ELSAU wastewater treatment plant serves Rümikon, Elsau, in Zürich, Switzerland. It serves a population of 3,742 and has a designed capacity of 1.00 (likely in thousands of cubic meters per day).
Elschbach wastewater treatment plant serves the community of Hütschenhausen in Rhineland-Palatinate, Germany. It treats wastewater for approximately 8,244 people under the EU Urban Waste Water Treatment Directive.