2 plants indexed.
OPP EASTSIDE WWTP in Opp, Alabama, serves about 1,020 people with advanced treatment. The plant discharges 753.30 thousand gallons per day and has a designed capacity of 1,514.16 thousand gallons per day.
OPP WESTSIDE WWTP serves Opp, Alabama, treating wastewater for approximately 5,500 residents. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge.