18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Freeport Boro STP is a secondary treatment plant serving 1,962 people in Freeport, Pennsylvania. It discharges 946.35 thousand gallons per day into the local watershed.
Worthington West Franklin STP is a secondary treatment plant serving 1,856 people in West Franklin Township, Pennsylvania. It discharges 719.23 million gallons per day and has a designed capacity of 1,211.33 million gallons per day.
PINE TWP TEMPLETON STP is a secondary treatment plant in Pine Township, Pennsylvania, serving 487 people. It discharges 189.27 megaliters of treated wastewater annually, with a designed capacity of 227.12 megaliters.
Mahoning Twp Distant STP is a secondary treatment plant serving 836 people in Mahoning Township, Pennsylvania. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
CADOGAN TWP STP is a secondary treatment plant serving 397 people in Cadogan Township, Pennsylvania. It discharges 227.13 megaliters annually and has a designed capacity of 283.91 megaliters.
Conemaugh Township Indiana STP is a secondary treatment plant serving 350 people in Conemaugh Township, Pennsylvania. It discharges 132.49 megaliters per year into local waterways.
INDIANA CO MSA CHERRYTREE STP is a secondary treatment plant serving 1,071 people in Burnside Township, Pennsylvania. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
INDIANA CO MSA ARMAGH STP is a secondary treatment plant in East Wheatfield Township, Pennsylvania, serving 1,000 people. It discharges 378.54 cubic meters of treated wastewater daily.
INDEPENDENCE CROSS CK STP is a secondary treatment plant serving Cross Creek Township, Pennsylvania. It treats wastewater for approximately 2,500 residents with a discharge volume of 893.36 units.
MARKLEYSBURG STP is a secondary wastewater treatment plant in Henry Clay Township, Pennsylvania, serving approximately 380 people. It discharges treated effluent into local waterways within the Ohio River basin.
Hughesville Wolf Twp STP is a secondary treatment plant in Wolf Township, Pennsylvania, serving about 2,647 people. It discharges treated wastewater into local waterways, supporting the Susquehanna River basin.
Beech Creek Boro STP is a secondary treatment plant in Beech Creek, Pennsylvania, serving about 1,010 people. It discharges treated wastewater into local waterways, supporting the Susquehanna River basin.
Port Royal STP is a secondary treatment plant serving 1,977 people in Port Royal, Pennsylvania. It discharges 757.08 cubic meters per day into the local watershed.
SHAMOKIN TWP STP is a secondary treatment plant serving 100 people in Shamokin Township, Pennsylvania. It discharges 37.85 units of treated wastewater daily, with a designed capacity of 53.00 units.
LEWIS TWP NORTHUMBERLAND STP is a secondary treatment plant serving 250 people in Lewis Township, Pennsylvania. It discharges 136.28 units of treated wastewater into the local watershed.
WATSONTOWN BORO STP is a secondary treatment plant serving 2,255 people in Watsontown, Pennsylvania. It discharges 643.52 million gallons per year into the West Branch Susquehanna River.
E CHILLISQUAQUE POTTS GROVE STP is a secondary treatment plant in East Chillisquaque Township, Pennsylvania, serving 376 people. It discharges 132.49 volume units daily with a designed capacity of 151.42.
MONTOUR TWP STP is a secondary treatment plant serving 1,122 people in Montour Township, Pennsylvania. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
MADISON TWP JERSEYTOWN STP is a secondary treatment plant serving 158 people in Madison Township, Pennsylvania. It discharges 75.71 thousand gallons per day into local waters.
New Berlin MA STP is a secondary treatment plant serving 838 residents in New Berlin, Pennsylvania. It discharges 567.81 cubic meters of treated wastewater daily.