2 plants indexed.
HAWN STATE PARK wastewater treatment plant serves a small population of 100 in Ste. Genevieve County, Missouri. It provides secondary treatment and discharges 37.85 cubic meters of treated effluent.
STE GENEVIEVE WWTP serves about 4,410 people in Ste. Genevieve County, Missouri. The plant operates under the US Clean Water Act and EPA NPDES permit program.