18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Earnhart Hill Regional WSD WWTP is a secondary treatment plant serving Circleville, Ohio. It treats municipal wastewater with a designed capacity of 567.81 m³/day and discharges 378.54 m³/day.
EARVILLE STP is a secondary wastewater treatment plant in Delaware County, Iowa, serving approximately 900 people. It discharges 227.13 megaliters per year and has a designed capacity of 416.39 megaliters.
Easingwold STW is a secondary treatment plant in North Yorkshire, England, serving approximately 4,246 people. It discharges treated wastewater into local watercourses, supporting the region's water quality management.
East Alamosa WSD is a secondary treatment plant serving 1,450 people in Alamosa, Colorado. It discharges 757.08 cubic meters per day into local waterways within the Rio Grande basin.
East Bergholt STW is a secondary treatment plant in Babergh, Suffolk, England, serving 2,305 people. It discharges 513.17 m³/day of treated wastewater and is located within 10 km of the coast.
East Bernard WWTP is a secondary treatment facility serving 1,894 people in East Bernard, Texas. It discharges 582.95 million liters per year and operates under US EPA NPDES regulations.
East Brady Boro STP is a secondary wastewater treatment plant serving approximately 1,200 residents in East Brady, Pennsylvania. It discharges treated effluent into the Allegheny River watershed.
East Brewton WWTP is a secondary treatment plant serving 1,497 people in Escambia County, Alabama. It discharges 832.79 thousand gallons per day and has a designed capacity of 1,892.70 thousand gallons per day.
EAST BRIDGFORD STW is a secondary treatment plant serving approximately 2,095 people in Rushcliffe, Nottinghamshire, England. It discharges treated wastewater into the local water environment.
East Butler County Sewer District serves Poplar Bluff, Missouri with secondary treatment. The plant discharges 567.81 thousand gallons per day, operating under US EPA Clean Water Act regulations.
East Carbon City wastewater treatment plant in East Carbon, Utah, serves a small population of 1,678 with secondary treatment. The facility discharges treated effluent into local waterways, supporting the region's water quality.
East Coast_Taipa is a secondary treatment plant serving 320 people in Te Hiku Community, Northland, New Zealand. It discharges 51.48 ML/year and is located within 10 km of the coast.
EAST COKER STW is a secondary treatment plant serving approximately 3,445 people in East Coker, Somerset, England. It discharges treated wastewater into the local water environment, operating under UK regulations.
EAST DUKE WWT is a secondary treatment plant serving East Duke, Oklahoma. It treats wastewater for a small population of 445, with a designed capacity of 151.42 volume units.
East Enterprise RSD is a secondary wastewater treatment plant in Switzerland County, Indiana, serving approximately 400 people. It discharges 378.54 cubic meters of treated effluent daily.
East Hampton T WWTP in Springs, New York, serves 50,000 people with secondary treatment. The plant discharges 87.06 million gallons per day into local waters near the Atlantic coast.
East Hanover Twp Grantville STP is a secondary treatment plant serving 2,890 people in East Hanover Township, Pennsylvania. It discharges 726.80 volume units daily with a designed capacity of 1,514.16 units.
EAST HARLING STW is a secondary treatment plant in Breckland, Norfolk, serving 2,725 people. It discharges 606.68 m³/day of treated wastewater, with a designed capacity of 3,114 m³/day.
EAST HODGE STP is a secondary wastewater treatment plant in Jackson Parish, Louisiana, serving a small population of 439. It discharges 151.42 megaliters annually and has a designed capacity of 227.12 megaliters.
East Leflore County WandS District is a secondary treatment plant serving 2,055 people in Greenwood, Mississippi. It discharges 170.34 volume units daily with a designed capacity of 605.66 volume units.