2 plants indexed.
Lone Tree South WWTP is a secondary treatment facility in Johnson County, Iowa, serving 657 people. It discharges 227.13 million gallons per year and has a designed capacity of 302.83 million gallons.
Macbride Sanitary Sewer District serves 2,837 people in Johnson County, Iowa, with secondary treatment. The plant discharges 946.35 thousand gallons per day, with a designed capacity of 2,574.07 thousand gallons per day.