14,813 plants indexed. Showing 5,627 matching current filters.
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.
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.
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.
ELWOOD WWTP serves approximately 9,737 residents in Elwood, Indiana. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
ELY WASTE TREATMENT FAC serves Morse Township, Minnesota, treating wastewater for a population of 6,239. The plant operates under the US Clean Water Act framework, discharging into local waterways within the Lake Superior basin.
ELY WWTF serves approximately 6,100 people in White Pine County, Nevada. The plant operates under U.S. Clean Water Act regulations for municipal wastewater treatment.
EMINENCE STP serves approximately 3,000 residents in Eminence, Kentucky. The plant operates under US EPA and Kentucky Division of Water regulations, discharging treated wastewater into local waterways.
Emmetsburg WWTP serves approximately 3,940 residents in Palo Alto County, Iowa. The plant discharges treated wastewater into local waterways under U.S. Clean Water Act regulations.
Emmett Sewage Lagoon serves approximately 6,557 residents in Emmett, Idaho, as part of the city's municipal wastewater infrastructure. The plant operates under the US Clean Water Act framework.
Emmitsburg WWTP serves the town of Emmitsburg, Maryland, treating wastewater for a population of approximately 4,460. The plant operates under the U.S. Clean Water Act framework.
EMPIRE WWTP serves approximately 74,000 people in Empire, Minnesota. The plant operates under the US Clean Water Act, discharging treated wastewater to local waterways.
EMPORIA STP serves the city of Emporia, Virginia, treating wastewater for approximately 5,665 residents. The plant operates under the U.S. Clean Water Act framework, with discharge regulated by the Virginia Department of Environmental Quality.
EMPORIA WWTP serves approximately 23,936 residents in Emporia, Kansas. The plant discharges treated wastewater into the Neosho River basin, supporting local water quality and downstream ecosystems.