844 plants indexed. Showing 435 matching current filters.
Hopewell Township Racoon Creek STP serves approximately 11,130 residents in Beaver County, Pennsylvania. The plant discharges treated wastewater into the Ohio River watershed, supporting local water quality standards under the US Clean Water Act.
Clairton Municipal Authority STP serves approximately 18,761 residents in Clairton, Pennsylvania. The plant discharges into the Monongahela River, part of the Ohio River basin.
Indiana Boro STP serves approximately 26,000 residents in Indiana, Pennsylvania. The plant discharges treated wastewater into local waterways under the US Clean Water Act framework.
Upper Allegheny JSA STP in Tarentum, Pennsylvania serves approximately 33,406 people. The plant operates under the US Clean Water Act and NPDES permit program.
Charleroi Boro Auth wastewater treatment plant serves approximately 11,543 residents in Charleroi, Pennsylvania, United States. The facility discharges into the Monongahela River watershed.
Monongahela City STP serves approximately 9,600 residents in Monongahela, Pennsylvania. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Scottdale Everson STP serves Upper Tyrone Township, Pennsylvania, treating wastewater from a population of approximately 7,781. The plant operates under the US Clean Water Act framework.
New Kensington STP serves approximately 34,742 people in Lower Burrell, Pennsylvania. The plant operates under the US Clean Water Act's NPDES permit program for municipal wastewater treatment.
Rochester Area STP serves approximately 10,106 people in Rochester, Pennsylvania. The plant discharges treated wastewater into local waterways within the Ohio River basin.
ALCOSAN STP Allegheny County serves over 1.8 million people in Pittsburgh, Pennsylvania, as a major wastewater treatment facility. It operates under the US Clean Water Act and NPDES permit program.
Baden Boro STP serves approximately 6,770 residents in Baden, Pennsylvania, treating municipal wastewater before discharge. The plant operates under the U.S. Clean Water Act framework, with oversight from state and federal authorities.
Hampton Township Allison Park STP serves 9,815 people in Pennsylvania, USA. The plant discharges treated wastewater into local waterways under EPA NPDES regulations.
WASHINGTON E WASH STP serves approximately 34,338 people in Washington, Pennsylvania, as part of the municipal wastewater infrastructure. The plant operates under the US Clean Water Act framework.
West Aliquippa STP serves approximately 24,000 residents in Aliquippa, Pennsylvania, as part of the Municipal Water Authority of Aliquippa's wastewater infrastructure. The plant discharges treated effluent into the Ohio River watershed.
New Brighton Boro STP serves 6,641 people in New Brighton, Pennsylvania. The plant discharges treated wastewater into the Beaver River watershed, a tributary of the Ohio River.
Western Butler County Auth serves approximately 9,014 people in Zelienople, Pennsylvania. The plant operates under the US Clean Water Act framework for municipal wastewater treatment.
MCCANDLESS TWP AandB STP is a municipal wastewater treatment plant serving 2,090 people in Pittsburgh, Pennsylvania, United States. The facility discharges treated effluent into local waterways within the Allegheny River basin.
MCCANDLESS TWP LONGVUE 1 STP serves McCandless, Pennsylvania, treating wastewater for approximately 5,324 residents. The plant operates under the US Clean Water Act framework.
CENTER TWP SA ELKHORN RUN STP serves 5,965 people in Center Township, Pennsylvania. The plant discharges into the Ohio River watershed under US EPA NPDES regulations.
Connellsville STP in Dunbar Township, Pennsylvania serves approximately 12,952 people. The plant operates under the U.S. Clean Water Act framework, managing municipal wastewater in the Youghiogheny River watershed.
UtilityRadar indexes 844 wastewater treatment plants in Pennsylvania, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is Pittsburgh Water and Sewer Authority. UtilityRadar's records show 2 plants linked to this operator.