26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
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.
Upper Montgomery Joint Auth wastewater treatment plant serves Upper Hanover Township, Pennsylvania, USA. It treats wastewater for a population of 6,554 under the US Clean Water Act.
Conshohocken Boro Auth wastewater treatment plant serves approximately 10,416 people in Conshohocken, Pennsylvania. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
ABINGTON TWP STP and CS serves Upper Dublin Township, Pennsylvania, treating wastewater for approximately 38,838 people. The plant operates under the US Clean Water Act framework.
PA American Coatesville WWTP serves East Fallowfield Township, Pennsylvania, treating wastewater for approximately 16,380 people. The plant operates under US EPA and Pennsylvania DEP regulations.
New Hanover Twp STP serves 2,343 people in New Hanover Township, Pennsylvania. The plant treats municipal wastewater under U.S. Clean Water Act regulations.
Oxford Area STP serves East Nottingham Township, Pennsylvania, treating wastewater for approximately 12,965 residents. The plant operates under U.S. EPA NPDES permitting, with a designed capacity of 1.00 million gallons per day.
LANSDALE BORO STP serves approximately 16,000 residents in Lansdale, Pennsylvania. The plant discharges treated wastewater into local waterways within the Delaware River Basin.
HATFIELD TWP STP serves approximately 30,605 people in Hatfield Township, Pennsylvania, as part of the municipal wastewater infrastructure. The plant discharges into local waterways within the Delaware River Basin.
Whitemarsh Township Authority STP serves approximately 15,100 people in Whitemarsh Township, Pennsylvania. The plant operates under the US Clean Water Act NPDES permit program.
Morrisville Boro Municipal Authority serves 25,764 people in Lower Makefield Township, Pennsylvania. The plant discharges treated wastewater into the Delaware River watershed.