3 plants indexed.
DOON STL is a secondary wastewater treatment plant in Lyon County, Iowa, serving a population of 476. It discharges 189.27 cubic meters of treated effluent daily.
LARCHWOOD STL is a secondary wastewater treatment plant in Lyon County, Iowa, serving 788 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Little Rock WWTP in Lyon County, Iowa, serves 157 people with secondary treatment. The plant discharges treated wastewater into local waterways, supporting the region's water quality.