14,813 plants indexed. Showing 13,652 matching current filters.
Pomeroy WWTP is a secondary treatment plant serving 1,425 people in Pomeroy, Washington. It discharges treated wastewater into the local watershed, operating under U.S. EPA NPDES regulations.
Pomfret T Lily Dale STP and Onsites is a secondary treatment plant serving 200 people in Lily Dale, New York. It discharges treated wastewater into the local watershed, ultimately draining to Lake Erie.
Pomme de Terre Hermitage Area wastewater treatment plant serves 150 people in Hickory County, Missouri. It provides secondary treatment and discharges 56.78 million gallons per year.
POMME DE TERRE PITTSBURG AREA is a secondary wastewater treatment plant in Hickory County, Missouri, serving a small population of 100. It discharges treated effluent into local waterways.
Pomona WWTP is a secondary treatment facility serving 923 people in Pomona, Kansas. It discharges treated wastewater into local waterways, supporting the region's environmental health.
PONCA WWTP serves the community of Ponca, Nebraska, with advanced treatment for a population of 1,023. The plant discharges treated wastewater into local waterways, supporting environmental health in the region.
Ponce De Leon STP is an advanced wastewater treatment plant in Holmes County, Florida, serving 492 people. It discharges 189.27 cubic meters of treated wastewater daily.
Pond Creek WWT is a secondary treatment plant serving 896 people in Grant County, Oklahoma. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Poneto Municipal STP in Wellsburg, Indiana, is a secondary treatment plant serving 166 people. It discharges 90.85 units of treated wastewater, operating under US EPA and Indiana state regulations.
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.
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 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 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.
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.
Portage Co Bolingbrook WWTP in Portage County, Ohio, serves 1,046 people with advanced treatment. The plant discharges 340.69 million gallons per year into local waterways.