4 plants indexed.
BARNUM STL is a secondary wastewater treatment plant in Webster County, Iowa, serving 174 people. It discharges 37.85 units of treated wastewater daily, with a designed capacity of 75.71 units.
CALLENDER STL wastewater treatment plant serves 384 people in Webster County, Iowa, with secondary treatment. It discharges 151.42 megaliters annually and operates under U.S. Clean Water Act regulations.
DAYTON WWTP is a secondary treatment facility serving 884 people in Webster County, Iowa. It discharges 295.26 million gallons per year and has a designed capacity of 624.59 million gallons.
Harcourt WWTP is a secondary treatment plant in Webster County, Iowa, serving 341 people. It discharges 94.64 million gallons per year and has a design capacity of 170.34 million gallons per year.