2 plants indexed.
Columbia POTW North is a secondary treatment plant serving 986 people in Columbia, Mississippi. It discharges 416.40 units of treated wastewater daily, with a designed capacity of 1135.62 units.
COLUMBIA POTW SOUTH serves Columbia, Mississippi, treating wastewater for approximately 6,345 residents. The plant discharges into local waterways under U.S. EPA NPDES permitting.