14,813 plants indexed.
POPLAR STP is an advanced wastewater treatment plant in Poplar, Wisconsin, serving 561 people. It discharges 128.70 million gallons per year and operates under US EPA NPDES regulations.
POPLAR WWTF is a secondary treatment plant serving 2,500 people in Tulare, California. It discharges 908.50 volume units daily with a designed capacity of 1,287.04 units.
Port Austin WWTP is an advanced treatment facility serving 1,796 people in Port Austin Township, Michigan. It discharges 567.81 units of treated wastewater daily, with a designed capacity of 851.72 units.
The Port Byron Sewers and STP is an advanced wastewater treatment plant serving 1,313 people in Port Byron, Illinois. It discharges treated water into the Mississippi River basin, supporting local water quality.
Port Byron V WWTP is a secondary treatment plant serving the Village of Port Byron, New York. It discharges 378.54 cubic meters per day and has a designed capacity of 681.37 cubic meters per day.
Port Clinton STP is a projected secondary treatment plant serving 300 people in Port Clinton, Pennsylvania. It discharges 113.56 cubic meters of treated wastewater daily.
Port Costa WWTF is a secondary treatment plant serving 350 people in Port Costa, California. It discharges 22.71 million gallons per year and is located within 10 km of the coast.
PORT DEPOSIT WWTP is an advanced treatment plant serving Port Deposit, Maryland, USA. It discharges 454.25 million gallons per year and has a designed capacity of 567.81 million gallons per year.
PORT HOPE WWSL is a secondary treatment plant serving 900 people in Gore Township, Michigan. It discharges 378.54 m³/day of treated wastewater near the Lake Huron shoreline.
Port Leyden V WWTP is a secondary treatment plant serving 763 people in the Village of Port Leyden, New York. It discharges 174.13 million gallons per year into local waterways.
Port Matilda Boro STP is an advanced wastewater treatment plant serving 1,930 people in Port Matilda, Pennsylvania. It discharges treated water into local waterways, supporting the Chesapeake Bay watershed.
PORT OF EPES LAGOON is a secondary wastewater treatment plant in Sumter County, Alabama, serving 186 people. It discharges 49.21 million gallons per year and has a designed capacity of 105.99 million gallons per year.
Port of the Islands South WWTF is an advanced treatment plant in Collier County, Florida, serving 700 people. It discharges treated wastewater near the coast, with a designed capacity of 757.08 volume units.
Port Orford STP is a secondary treatment plant serving 1,135 people in Port Orford, Oregon. It discharges 147.63 million gallons annually and is located within 10 km of the Pacific coast.
PORT PENN STP is an advanced wastewater treatment plant serving 676 people in Port Penn, Delaware, USA. It discharges 151.42 megaliters annually and is located within 10 km of the coast.
Port Royal STP is a secondary treatment plant serving 1,977 people in Port Royal, Pennsylvania. It discharges 757.08 cubic meters per day into the local watershed.
Port Sanilac wastewater treatment plant serves Sanilac Township, Michigan, with secondary treatment for a population of 629. It discharges treated effluent near the Lake Huron shoreline.
Port St Lucie Westport WWTF is an advanced treatment plant in Port Saint Lucie, Florida, serving 1,450 people. It discharges 567.81 thousand cubic meters annually and operates near the Atlantic coast.
Port Wing WWTP is an advanced treatment plant serving 300 people in the Town of Port Wing, Wisconsin. It discharges 113.56 m³/day of treated wastewater, with a designed capacity of 94.64 m³/day.
Portage Co Atwater WWTP is an advanced treatment plant serving 1,200 people in Atwater, Ohio. It discharges 423.97 megaliters annually and operates under US EPA NPDES regulations.