26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Kennett Square Boro wastewater treatment plant serves approximately 9,680 residents in Kennett Square, Pennsylvania. The facility operates under U.S. Clean Water Act regulations with a designed capacity of 1.00 million gallons per day.
Pennridge STP in West Rockhill, Pennsylvania serves approximately 14,165 people. The plant operates under the US Clean Water Act's NPDES permit program for municipal wastewater treatment.
E NORR PLYM WHIT STP serves Norristown, Pennsylvania, treating wastewater for approximately 37,000 people. The plant operates under the US Clean Water Act's NPDES permit program.
LPVRSA OAKS STP serves Upper Providence Township, Pennsylvania, treating wastewater for approximately 83,444 people. The plant operates under US EPA NPDES regulations, ensuring compliance with Clean Water Act standards.
The Downingtown Area STP in East Caln Township, Pennsylvania serves approximately 45,000 people. It operates under the U.S. Clean Water Act's NPDES permit program, discharging treated wastewater into the Brandywine Creek watershed.
HORSHAM TWP PARK CREEK STP serves Horsham Township, Pennsylvania, treating wastewater for approximately 4,768 residents. The plant discharges to local waterways under the US Clean Water Act framework.
Upper Merion Matsunk STP serves 20,000 people in Upper Merion Township, Pennsylvania. The plant discharges treated wastewater into local waterways under the US Clean Water Act.
Upper Merion Municipal Utilities Authority Trout Run plant serves Upper Merion Township, Pennsylvania, treating wastewater for approximately 47,000 residents under US Clean Water Act regulations.
North Coventry Municipal Authority serves 9,082 residents in North Coventry Township, Pennsylvania. The plant discharges treated wastewater into the Schuylkill River watershed, ultimately reaching the Delaware River and Delaware Bay.
Northwestern Chester Co Mun Auth serves Honey Brook Township, Pennsylvania, treating wastewater for a population of 4,160. The plant operates under the US Clean Water Act, with discharge regulated by EPA NPDES permits.
Philadelphia Water Dept SE serves over 313,000 people in South Philadelphia, Pennsylvania. The plant is part of the city's municipal wastewater infrastructure, discharging treated effluent into the Delaware River watershed.
Philadelphia Water Dept SW serves over 1.2 million people in Philadelphia, Pennsylvania. The plant operates under the US Clean Water Act, which mandates secondary treatment for large municipal facilities.
The Philadelphia Water Department Northeast plant serves over 1.2 million people in Philadelphia, Pennsylvania. It operates under the US Clean Water Act, with NPDES permits regulating its discharge to the Delaware River.
Lower Salford Harleysville STP serves approximately 5,800 people in Lower Salford Township, Pennsylvania. The plant operates under the US Clean Water Act, managing wastewater for this suburban community.
DELCORA Chester STP serves approximately 136,000 people in Chester, Pennsylvania. The plant discharges treated wastewater into the Delaware River watershed, supporting regional water quality under the US Clean Water Act.
WARMINSTER MUN AUTH STP2 is a projected wastewater treatment plant in Warwick Township, Pennsylvania, serving approximately 8,000 people. It will operate under the US Clean Water Act framework.
WARMINSTER STP serves Warminster Township, Pennsylvania, treating wastewater for approximately 45,060 residents. The plant operates under U.S. EPA and Pennsylvania DEP regulations, discharging treated effluent into local waterways.
West Chester Goose Creek STP serves approximately 9,400 residents in West Chester, Pennsylvania. The plant operates under the US Clean Water Act framework with a designed capacity of 1.00 million gallons per day.
West Chester Taylor Run STP serves East Bradford Township, Pennsylvania, treating wastewater for approximately 10,500 residents. The plant operates under the US Clean Water Act framework with NPDES permitting.
Ambler Boro STP serves Upper Dublin Township, Pennsylvania, treating wastewater for approximately 30,000 residents. The plant discharges into the local watershed, ultimately draining to the Atlantic Ocean via the Delaware River.