3 plants indexed.
EL REY HEIGHTS SUBD is a secondary wastewater treatment plant in Columbia, Missouri, serving 126 people. It discharges 41.64 million gallons per year and has a designed capacity of 53.00 million gallons per year.
Westwood Meadows is a secondary treatment plant in Columbia, Missouri, serving 118 people. It discharges 45.43 units of treated wastewater daily, operating under US EPA and Missouri state regulations.
Columbia Regional WWTP serves approximately 135,000 people in Columbia, Missouri. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.