2 plants indexed.
DELL RAPIDS WWTP is an advanced treatment plant serving 3,633 people in Minnehaha County, South Dakota. It discharges 984.21 thousand gallons per day into the local watershed.
Wall Lake Sanitary District is a secondary wastewater treatment plant in Minnehaha County, South Dakota, serving 252 people. It discharges treated effluent into local waterways, supporting the Big Sioux River basin.