3 plants indexed.
Fostoria WWTP is a secondary treatment plant in Clay County, Iowa, serving 205 people. It discharges 87.06 million gallons per year and has a designed capacity of 124.92 million gallons.
PETERSON STP is a secondary wastewater treatment plant in Clay County, Iowa, serving a population of 372. It discharges 113.56 million gallons per year and has a designed capacity of 246.05 million gallons per year.
ROYAL WSP is a secondary wastewater treatment plant in Clay County, Iowa, serving 466 people. It discharges 151.42 megaliters annually and operates under U.S. Clean Water Act regulations.