26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
ANNVILLE TWP STP serves North Annville Township, Pennsylvania, treating wastewater for approximately 4,700 residents. The plant operates under the US Clean Water Act framework, with NPDES permits regulating its discharge.
Bethlehem City STP serves approximately 160,600 residents in Bethlehem, Pennsylvania. The plant operates under the U. S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Palmerton Boro wastewater treatment plant serves Lower Towamensing Township, Pennsylvania, USA. It treats wastewater from a population of approximately 7,314 under the US Clean Water Act regulatory framework.
COALDALE LANSFORD STP serves Coaldale, Pennsylvania, treating wastewater for approximately 9,500 residents. The plant operates under the US Clean Water Act, discharging treated effluent into the Schuylkill River watershed.
Palmyra Boro STP serves approximately 8,836 residents in Palmyra, Pennsylvania. The plant discharges treated wastewater into local waterways within the Susquehanna River basin.
ST CLAIR STP is a municipal wastewater treatment plant serving Port Carbon, Pennsylvania, USA. It treats wastewater from approximately 3,500 residents under the US Clean Water Act framework.
Birdsboro STP is a municipal wastewater treatment plant serving approximately 5,064 residents in Birdsboro, Pennsylvania. The facility operates under the U.S. Clean Water Act and NPDES permit program.
ELIZABETHTOWN BORO STP serves Mount Joy Township, Pennsylvania, treating wastewater for approximately 14,390 residents. The plant discharges into local waterways within the Susquehanna River basin.
Schuylkill Haven STP serves approximately 17,000 residents in Schuylkill Haven, Pennsylvania. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
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.