14,814 plants indexed. Showing 1,131 matching current filters.
Newport WWTF serves approximately 38,385 people in Newport, Rhode Island. The plant operates under US EPA and state regulations, discharging treated wastewater into local waters.
East Providence WPCF is a municipal wastewater treatment plant serving approximately 47,835 people in East Providence, Rhode Island. It is located within 50 km of the coast, discharging into the Narragansett Bay watershed.
Veolia Water Cranston WPCF in Warwick, Rhode Island serves 81,000 people with a designed capacity of 1.00 MGD. The plant operates under the US Clean Water Act and discharges into the Providence River watershed.
Erie City STP serves over 181,000 people in Erie, Pennsylvania. The plant discharges treated wastewater into Lake Erie, part of the Great Lakes system, and operates under the US Clean Water Act.
McKeesport City STP serves approximately 53,315 people in McKeesport, Pennsylvania. The plant discharges treated wastewater into the Monongahela River, part of the Ohio River basin.
ALCOSAN STP Allegheny County serves over 1.8 million people in Pittsburgh, Pennsylvania, as a major wastewater treatment facility. It operates under the US Clean Water Act and NPDES permit program.
Altoona Westerly STP serves approximately 54,638 people in Allegheny Township, Pennsylvania. The plant operates under the US Clean Water Act's NPDES permit program.
Wyoming Valley San Auth serves over 216,000 people in Hanover Township, Pennsylvania. The plant treats municipal wastewater under the US Clean Water Act framework.
Easton Area STP in Williams Township, Pennsylvania serves over 118,000 people. The plant operates under the US Clean Water Act NPDES permit program for municipal wastewater treatment.
Lancaster City STP serves over 127,000 people in West Lampeter Township, Pennsylvania. The plant treats municipal wastewater and discharges into the Susquehanna River basin, ultimately reaching the Chesapeake Bay.
Reading Area Fritz Island STP serves approximately 112,212 people in Reading, Pennsylvania. The plant discharges treated wastewater into the Schuylkill River, a tributary of the Delaware River.
Lower Bucks Co JMA Levittown is a large wastewater treatment plant in Bristol Township, Pennsylvania, serving nearly 200,000 people. It operates under the US Clean Water Act and EPA NPDES permitting framework.
Philadelphia Water Dept SE serves over 313,000 people in South Philadelphia, Pennsylvania. The plant is part of the city's municipal wastewater infrastructure, discharging treated effluent into the Delaware River watershed.
The Philadelphia Water Department Northeast plant serves over 1.2 million people in Philadelphia, Pennsylvania. It operates under the US Clean Water Act, with NPDES permits regulating its discharge to the Delaware River.
DELCORA Chester STP serves approximately 136,000 people in Chester, Pennsylvania. The plant discharges treated wastewater into the Delaware River watershed, supporting regional water quality under the US Clean Water Act.
Warrenton STP is a municipal wastewater treatment plant in Warrenton, Oregon, serving approximately 7,385 people. It is located within 50 km of the Pacific coast and operates under U.S. EPA and Oregon DEQ regulations.
SEASIDE STP serves approximately 11,820 residents in Seaside, Oregon. Located within 50 km of the Pacific coast, the plant discharges treated wastewater into the local watershed.
REEDSPORT STP serves Reedsport, Oregon, treating wastewater for approximately 5,253 residents. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.
NEHALEM BAY STP serves Mohler, Oregon, treating wastewater for approximately 4,700 residents. The plant operates under the US Clean Water Act with NPDES permitting.
Lincoln City STP serves approximately 17,984 residents in Lincoln City, Oregon. The plant is located within 50 km of the Pacific coast and operates under U.S. Clean Water Act regulations.
UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is Philadelphia Water Department. UtilityRadar's records show 2 plants linked to this operator.
Among the indexed plants, NEWPORT WWTF has the highest designed capacity at 1 m3/day.