844 plants indexed. Showing 423 matching current filters.
LAKEVIEW JSA STP serves Sandy Lake, Pennsylvania, treating wastewater for approximately 2,800 residents. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge.
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.
LANSDALE BORO STP serves approximately 16,000 residents in Lansdale, Pennsylvania. The plant discharges treated wastewater into local waterways within the Delaware River Basin.
Latrobe Boro STP serves Unity Township, Pennsylvania, treating wastewater for approximately 22,651 people. The plant operates under U.S. EPA and state regulations, discharging into the local watershed.
Leacock Township SA is a municipal wastewater treatment plant in Leacock Township, Pennsylvania, serving approximately 4,878 people. It operates under the US Clean Water Act framework.
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.
Leetsdale Boro STP is a municipal wastewater treatment plant serving approximately 2,200 residents in Leetsdale, Pennsylvania, USA. It discharges treated effluent into the Ohio River watershed.
Lehigh Twp Danielsville STP serves 2,100 people in Cherryville, Pennsylvania. The plant operates under the US Clean Water Act NPDES permit program for municipal wastewater treatment.
LEMOYNE BORO STP serves approximately 11,600 residents in Lemoyne, Pennsylvania. The plant discharges treated wastewater into the Susquehanna River basin, supporting local water quality.
Lewisburg Area STP serves East Buffalo Township, Pennsylvania, treating wastewater for approximately 17,000 residents. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge.
Lewistown Boro STP serves approximately 17,083 people in Lewistown, Pennsylvania. The plant operates under the US Clean Water Act and NPDES permitting framework.
Ligonier Boro STP serves approximately 6,689 residents in Ligonier Township, Pennsylvania. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Limerick Township King Road STP serves approximately 13,074 people in Montgomery County, Pennsylvania. The plant discharges treated wastewater into local waterways within the Delaware River Basin.
Limerick Twp Possum Hollow STP serves East Coventry Township, Pennsylvania. This municipal plant treats wastewater for approximately 5,000 residents under US EPA and state regulations.
Linesville Pine Jt MA WWTP serves Pine Township, Pennsylvania, treating wastewater for approximately 1,500 residents. The plant discharges into the local watershed, ultimately draining to Lake Erie.
Lititz Boro STP is a municipal wastewater treatment plant serving approximately 20,000 residents in Lititz, Pennsylvania, USA. The facility discharges into local waterways within the Chesapeake Bay watershed.
Littlestown Boro STP serves approximately 5,921 residents in Littlestown, Pennsylvania. The plant operates under the US Clean Water Act, discharging treated wastewater into local waterways within the Chesapeake Bay watershed.
Lock Haven City STP serves approximately 29,859 residents in Lock Haven, Pennsylvania, treating municipal wastewater under the U.S. Clean Water Act framework.
Logan Township STP serves Altoona, Pennsylvania, treating wastewater from a population of 2,303. The plant operates under U.S. Clean Water Act regulations, discharging into local waterways.
Lower Allen Twp STP serves Fairview Township, Pennsylvania, treating wastewater for approximately 23,541 residents under the US Clean Water Act framework.