14,814 plants indexed. Showing 5,627 matching current filters.
LANCASTER AREA SEWER AUTH STP serves Manor Township, Pennsylvania, treating wastewater for approximately 27,273 residents. The plant operates under the US Clean Water Act NPDES permit program.
LEBANON CITY STP serves North Cornwall Township, Pennsylvania, treating wastewater for approximately 47,748 people. The plant operates under the US Clean Water Act NPDES permit program.
HAMBURG BORO STP serves Hamburg, Pennsylvania, treating wastewater for approximately 4,764 residents. The plant discharges into the Schuylkill River watershed, which flows to the Delaware River and ultimately the Atlantic Ocean.
Allentown City STP serves over 180,000 people in Allentown, Pennsylvania. The plant discharges treated wastewater into the Lehigh River watershed, which flows to the Delaware River and ultimately the Atlantic Ocean.
Catasauqua Boro STP serves approximately 9,830 residents in Catasauqua, Pennsylvania. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Harrisburg Authority STP serves over 114,000 people in Harrisburg, Pennsylvania. The plant operates under the U. S. Clean Water Act, treating municipal wastewater before discharge into the Susquehanna River basin.
Mount Joy Boro STP serves approximately 8,630 residents in Mount Joy, Pennsylvania. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Shenandoah Sewage TF is a municipal wastewater treatment plant serving approximately 10,577 people in Shenandoah, Pennsylvania. The facility operates under the U.S. Clean Water Act and NPDES permit program.
DUBLIN BORO STP serves Bedminster Township, Pennsylvania, treating wastewater for a small community of 1,818 people. The plant discharges into local waterways under US EPA NPDES regulations.
Bristol Boro STP serves the borough of Bristol, Pennsylvania, treating wastewater for approximately 13,427 residents. The plant discharges into the Delaware River watershed, supporting local water quality.
BRISTOL TWP AUTH STP and CS serves approximately 20,000 people in Bristol Township, Pennsylvania. The plant discharges treated wastewater into the Delaware River watershed.
North Wales Boro STP serves Upper Gwynedd Township, Pennsylvania, treating wastewater for a population of 3,229. The plant operates under the US Clean Water Act's NPDES permitting program.
Bridgeport Boro STP serves Upper Merion Township, Pennsylvania, treating wastewater from a population of about 6,835. The plant discharges into the Schuylkill River, a tributary of the Delaware River.
Avondale Boro STP is a municipal wastewater treatment plant in Chester County, Pennsylvania, serving approximately 1,800 people. The facility has a designed capacity of 1.00 million gallons per day.
Upper Gwynned Towamencin STP serves 46,000 people in Towamencin Township, Pennsylvania. The plant discharges into local waterways within the Delaware River basin.
SWDCMA Baldwin Run STP serves Aston Township, Pennsylvania, treating wastewater for approximately 38,244 residents. The plant operates under the US Clean Water Act framework with NPDES permitting.
NORRISTOWN MUN WASTE AUTH serves approximately 59,281 people in Norristown, Pennsylvania, discharging treated wastewater into the Schuylkill River. The plant operates under the US Clean Water Act framework.
Westtown Twp STP serves 3,518 residents in Westtown Township, Pennsylvania. The plant operates under US EPA NPDES regulations for municipal wastewater treatment.
East Goshen Municipal Authority serves West Chester, Pennsylvania, treating wastewater for approximately 1,550 residents. The plant operates under U.S. Clean Water Act regulations with a designed capacity of 1.00 million gallons per day.
Phoenixville Boro STP serves Upper Providence Township, Pennsylvania, treating wastewater for approximately 15,156 residents. The plant discharges into the Schuylkill River, a tributary of the Delaware River.
UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, AVONDALE BORO STP has the highest designed capacity at 1 m3/day.