18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
HALIFAX BORO STP is a secondary wastewater treatment plant in Halifax, Pennsylvania, serving a population of 1,000. It discharges treated effluent into local waterways under US EPA NPDES regulations.
Gratz Boro STP is a secondary treatment plant serving 676 residents in Gratz, Pennsylvania. It discharges 227.13 million gallons per year and operates under the US Clean Water Act.
Upper Bern Sewage Fac in Upper Bern Township, Pennsylvania serves 372 people with secondary treatment. The plant discharges 170.34 volume units and has a designed capacity of 227.12 units.
Robeson Sewage Facility is a secondary treatment plant serving 1,000 people in Robeson Township, Pennsylvania. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 1,135.62 cubic meters.
Richmond Township-Virginville STP is a secondary treatment plant serving 246 people in Berks County, Pennsylvania. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
New Ringgold Boro STP is a secondary treatment plant in East Brunswick Township, Pennsylvania, serving 350 people. It discharges 151.42 cubic meters of treated wastewater daily.
Lickdale STP is a secondary treatment plant in Union Township, Pennsylvania, serving 800 people. It discharges 378.54 m³/day and has a designed capacity of 1,135.62 m³/day.
Christiana Boro wastewater treatment plant serves West Sadsbury Township, Pennsylvania, with secondary treatment for a population of 1,133. It discharges treated effluent into local waterways within the Chesapeake Bay watershed.
Terre Hill Boro STP is a secondary treatment plant serving 1,237 people in Terre Hill, Pennsylvania. It discharges 454.25 thousand cubic meters per year into local waterways.
Dauphin Boro STP is a secondary wastewater treatment plant serving approximately 1,500 residents in Dauphin, Pennsylvania. It discharges treated effluent into the Susquehanna River basin, supporting local water quality.
UTILITIES INC OF PA BROAD RUN STP is a secondary treatment plant serving 1,676 people in West Bradford Township, Pennsylvania. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Worcester Twp Berwick Place STP is a secondary treatment plant serving 700 people in Worcester Township, Pennsylvania. It discharges 253.62 thousand cubic meters per year and has a designed capacity of 567.81 thousand cubic meters per year.
London Grove WWTP and Spray Fields serves 2,430 people in Kennett Square, Pennsylvania, with secondary treatment. It discharges treated wastewater into local waterways within the Delaware River Basin.
East Rockhill Twp STP is a secondary treatment plant serving 800 people in East Rockhill, Pennsylvania. It discharges 302.83 million gallons per year and has a designed capacity of 427.75 million gallons per year.
BORING STP is a secondary treatment plant serving 200 people in Boring, Oregon. It discharges 45.43 million gallons per year and has a designed capacity of 68.14 million gallons.
Westport STP is a secondary treatment plant serving 355 people in Westport, Oregon. It discharges 102.21 million gallons per year and has a designed capacity of 340.69 million gallons per year.
Yoncalla STP is a secondary treatment plant serving 1,047 people in Douglas County, Oregon. It discharges treated wastewater into local waterways under U.S. EPA and Oregon DEQ oversight.
Cove Orchard Sewer Service Dist is a secondary treatment plant in Oregon, USA, serving 118 people with a discharge volume of 75.71 units.
Yamhill STP is a secondary treatment plant serving about 1,100 people in Yamhill, Oregon. It discharges treated wastewater into local waterways, supporting the Yamhill River watershed.
Yachats STP is a secondary treatment plant serving 1,194 people in Yachats, Oregon. Located within 10 km of the Pacific coast, it discharges treated wastewater into the nearshore marine environment.