14,814 plants indexed. Showing 6,378 matching current filters.
CENTRALIA STP serves 17,140 people in Lewis County, Washington. The plant operates under the US Clean Water Act and NPDES permit program.
Carnation Treatment is a municipal wastewater facility serving 1,780 people in Carnation, Washington. It operates under U.S. EPA and Washington State regulations, discharging treated effluent to the Snoqualmie River basin.
Camas Wastewater Treatment Plant serves approximately 19,620 residents in Camas, Washington. The facility discharges treated effluent into the Columbia River, supporting downstream water quality in the Pacific Northwest.
Burlington Treatment serves 9,074 people in Burlington, Washington. The plant operates under the US Clean Water Act NPDES permit program, discharging treated wastewater into the Skagit River basin.
Buckley WWTF serves approximately 4,345 residents in Buckley, Washington. The plant operates under U.S. EPA and Washington state regulations for municipal wastewater treatment.
Bremerton West Plant STP serves approximately 48,000 people in Bremerton, Washington. The facility is located within 50 km of the coast and discharges treated wastewater into the Puget Sound watershed.
Blaine STP serves approximately 4,705 residents in Blaine, Washington. Located near Semiahmoo Spit, the plant discharges into the Salish Sea via local waterways.
Bellingham Post Point TP serves approximately 90,453 people in Bellingham, Washington. The plant is located near the coast and operates under U. S. EPA NPDES permitting.
Anacortes STP serves approximately 17,644 residents in Anacortes, Washington. The plant is located within 50 km of the coast and discharges into the local watershed.
Alderwood Water and Wastewater Dist serves over 131,000 people in Snohomish County, Washington. The plant is located near Puget Sound and operates under US EPA and Washington state regulations.
Aberdeen STP serves approximately 23,515 residents in Aberdeen, Washington. The plant operates under the U.S. Clean Water Act framework, discharging treated wastewater into the Grays Harbor estuary.
Hillsville Regional WWTP serves approximately 2,700 residents in Hillsville, Virginia. The facility operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater plants.
Wilderness WWTP in Orange County, Virginia, serves 6,300 residents. The plant operates under U.S. EPA NPDES regulations, ensuring treated effluent meets Clean Water Act standards before discharge.
Broad Run Regional Reclamation Facility in Kincora, Virginia serves 80,000 people. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Vint Hill Farms STP serves 2,500 people in Fauquier County, Virginia, treating municipal wastewater before discharge into local waterways.
FT CHISWELL STP and COLL SYS serves Conners, Virginia, treating wastewater for approximately 4,600 residents. The plant discharges into local waterways within the New River watershed.
CNW Regional WWTP and Interceptor Sys serves Riverview, Virginia, treating wastewater for approximately 22,000 residents. The plant operates under the US Clean Water Act, discharging into local waterways.
FMC wastewater treatment plant serves Fredericksburg, Virginia, with a designed capacity of 1.00 million gallons per day. It serves a population of 22,000 and operates under U.S. EPA NPDES permitting.
Caroline Co Reg WWTP serves Ruther Glen, Virginia, treating wastewater for a population of 2,200. The plant operates under the US Clean Water Act with NPDES permitting.
Peppers Ferry STP serves approximately 35,627 residents in Brooklyn, Virginia. The plant operates under the U.S. Clean Water Act framework, discharging treated wastewater into the New River watershed.
UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, CENTRALIA STP has the highest designed capacity at 1 m3/day.