18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Fountain City WWTP is a secondary treatment plant in Wisconsin, USA, serving 1,020 people. It discharges 586.74 units of treated wastewater daily, with a designed capacity of 813.86 units.
Fish Creek SD 1 STP is a secondary treatment plant serving 1,250 people in Town of Gibraltar, Wisconsin. It discharges 378.54 m³/day of treated wastewater near the Lake Michigan coast.
Fall Creek WWTP is a secondary treatment plant serving 1,271 people in Fall Creek, Wisconsin. It discharges 480.75 million gallons per year and has a designed capacity of 450.46 million gallons per year.
FAIRCHILD STP is a secondary treatment plant serving the Town of Fairchild, Wisconsin. It discharges 189.27 megaliters annually and operates under US EPA NPDES regulations.
EXELAND STP is a secondary treatment plant serving 175 people in Exeland, Wisconsin. It discharges 102.21 million gallons per year into local waterways.
ENDEAVOR WWTP is a secondary treatment facility serving 460 people in Endeavor, Wisconsin. It discharges 75.71 units of treated wastewater daily with a designed capacity of 238.48 units.
Embarrass_Cloverleaf Lakes WWTF is a secondary treatment plant serving 1,228 people in Embarrass, Wisconsin. It discharges treated wastewater into the local watershed, with a designed capacity of 643.52 and an average flow of 397.47.
Volk Field STP serves 1,092 people in the Town of Orange, Wisconsin, with secondary treatment. The plant discharges treated wastewater into local waterways, supporting the region's environmental health.
ELROY WWTP is a secondary treatment plant serving Elroy, Wisconsin. It treats municipal wastewater with a design capacity of 908.50 thousand cubic meters per year and discharges 688.95 thousand cubic meters annually.
ELEVA CS is a secondary wastewater treatment plant serving Ettrick, Wisconsin. It treats an average daily flow of 140.06 units against a designed capacity of 264.98 units, supporting a population of 675.
EASTMAN WWTP is a secondary treatment facility serving 457 people in Town of Eastman, Wisconsin. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
GLENWOOD CITY STP is a secondary treatment plant serving 1,524 people in the Town of Forest, Wisconsin. It discharges treated wastewater into local waterways, supporting the St. Croix River basin.
Dorchester WWTP is a secondary treatment plant serving 871 people in Dorchester, Wisconsin. It discharges 378.54 m³/day of treated wastewater, operating under U.S. EPA NPDES regulations.
RICHMOND SD St Croix Co STP is a secondary treatment plant serving 86 people in Town of Richmond, Wisconsin. It discharges 26.50 units of treated wastewater daily.
Forest SD 1 STP is a secondary treatment plant serving 80 people in the Town of Forest, Wisconsin. It discharges 22.71 megaliters per year into local waterways.
Deer Park STP is a secondary treatment plant serving 241 people in Deer Park, Wisconsin. It discharges 128.70 million gallons per year and has a designed capacity of 113.56 million gallons.
DALLAS STP is a secondary wastewater treatment plant in Dallas, Wisconsin, serving 342 people. It discharges 113.56 megaliters annually and has a designed capacity of 287.69 megaliters.
Cross Plains STP is a secondary wastewater treatment plant serving 3,341 residents in the Village of Cross Plains, Wisconsin. It discharges treated effluent into local waterways within the Lake Michigan basin.
BELL SD 1 STP is a secondary treatment plant serving 262 people in the Town of Bell, Wisconsin. It discharges 75.71 units of treated wastewater and is located within 10 km of the Lake Superior coast.
Coon Valley WWTP is a secondary treatment plant serving 717 people in the Town of Coon, Wisconsin. It discharges 121.13 million gallons per year and has a designed capacity of 685.16 million gallons per year.