3 plants indexed.
DIAGONAL STL is a secondary wastewater treatment plant in Ringgold County, Iowa, serving approximately 330 people. It discharges 75.71 units of treated effluent daily.
Kellerton WWTP is a secondary treatment plant serving 314 people in Ringgold County, Iowa, United States. It discharges 113.56 million gallons per year into local waterways.
Sun Valley Sanitary District is a secondary wastewater treatment plant in Ringgold County, Iowa, serving 425 people. It discharges 143.85 units of treated wastewater and has a designed capacity of 177.91 units.