18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Gallitzin Boro STP is a secondary wastewater treatment plant serving 1,756 people in Gallitzin Township, Pennsylvania. It discharges 454.25 thousand gallons per day and has a designed capacity of 1,514.16 thousand gallons per day.
Washingtonville STP is a secondary treatment plant serving 249 people in Washingtonville, Pennsylvania. It discharges approximately 90.85 million gallons per year into the local watershed.
VALLEY TWP STP is a secondary treatment plant serving 1,950 people in Valley Township, Pennsylvania. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Williamsburg Boro STP is a secondary treatment plant serving 1,544 people in Williamsburg, Pennsylvania. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
Catawissa Boro STP is a secondary treatment plant serving 1,589 people in Catawissa, Pennsylvania. It discharges treated wastewater into local waterways under US Clean Water Act regulations.
Cambria Township Sewer Authority operates a secondary treatment plant in Cambria Township, Pennsylvania, serving 978 people with a discharge volume of 416.40 and designed capacity of 567.81.
Benton STP is a secondary treatment plant serving 1,509 people in Benton, Pennsylvania. It discharges 302.83 thousand gallons per day into the local watershed.
Millville Boro STP is a secondary treatment plant serving 969 people in Millville, Pennsylvania. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 946.35 cubic meters.
ST FRANCIS COLLEGE LORETTO STP is a secondary treatment plant in Allegheny Township, Pennsylvania, serving 422 people. It discharges 227.13 megaliters per year and has a designed capacity of 189.27 megaliters per year.
East Hanover Twp Grantville STP is a secondary treatment plant serving 2,890 people in East Hanover Township, Pennsylvania. It discharges 726.80 volume units daily with a designed capacity of 1,514.16 units.
ST THOMAS TWP EDENVILLE STP is a secondary treatment plant serving 260 people in St. Thomas Township, Pennsylvania. It discharges 113.56 megaliters per year and has a designed capacity of 189.27 megaliters per year.
Liverpool Municipal Authority Sewage Treatment Plant serves 806 people in Liverpool, Pennsylvania, with secondary treatment. It discharges 378.54 cubic meters per day into the Susquehanna River basin.
EAST ST CLAIR STONECREEK STP is a secondary treatment plant in East Saint Clair Township, Pennsylvania, serving 1,393 people. It discharges 151.42 million gallons per year and has a designed capacity of 317.97 million gallons.
McVeytown Boro STP is a secondary wastewater treatment plant serving 405 residents in McVeytown, Pennsylvania. It discharges treated effluent into local waterways, supporting the Juniata River watershed.
MANNS CHOICE WWTF is a secondary treatment plant in Harrison Township, Pennsylvania, serving 1,050 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
PENN TWP COVE WWTP is a secondary treatment plant serving 227 people in Penn Township, Pennsylvania. It discharges 87.06 units of treated wastewater daily, with a designed capacity of 378.54 units.
BERWICK TWP STP and SPRAYFIELDS is a secondary treatment plant in Straban Township, Pennsylvania, serving about 1,100 people. It discharges treated wastewater into local waterways, supporting the Chesapeake Bay watershed.
Bloomfield Boro STP is a secondary wastewater treatment plant in Centre Township, Pennsylvania, serving 1,077 people. It discharges 454.25 thousand gallons per day with a designed capacity of 567.81 thousand gallons per day.
Burnham Boro Auth is a secondary wastewater treatment plant in Derry Township, Pennsylvania, serving 2,611 people. It discharges treated effluent into local waterways under US EPA NPDES regulations.
Cassville STP is a secondary treatment plant serving 152 people in Cass Township, Pennsylvania. It discharges 75.71 units of treated wastewater daily, operating under US Clean Water Act regulations.