14,813 plants indexed. Showing 6,378 matching current filters.
ANTIGO WWTP serves approximately 8,234 residents in Antigo, Wisconsin, as part of the municipal wastewater infrastructure. The plant discharges into local waterways within the Lake Michigan basin.
ANTIOCH STP serves Antioch, Illinois, treating wastewater for approximately 11,375 residents. The plant operates under the U.S. Clean Water Act framework, with a designed capacity of 1.00 million gallons per day.
ANTLERS WWT serves Antlers, Oklahoma, treating wastewater for approximately 2,552 residents. The plant operates under the U.S. Clean Water Act, with NPDES permits issued by the Oklahoma Department of Environmental Quality.
Antrim Township STP serves 6,511 residents in Antrim Township, Pennsylvania. The plant operates under US EPA NPDES regulations for municipal wastewater treatment.
Antwerp WWTP and Sewers in Cecil, Ohio, serves approximately 1,740 people. The plant is part of the municipal wastewater infrastructure in Paulding County.
Apalachicola WWTF serves 2,504 people in Franklin County, Florida. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the Gulf Coast.
APEX WWTP serves approximately 38,728 people in Apex, North Carolina. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge.
APLINGTON WWTP serves the community of Aplington, Iowa, treating wastewater for approximately 1,133 residents. The plant operates under the U.S. Clean Water Act, which governs discharge standards for municipal facilities.
APOPKA STP serves approximately 22,500 residents in Apopka, Florida. The plant treats municipal wastewater and discharges into local waterways within the St. Johns River basin.
Appleton WWTP serves 73,598 people in Appleton, Wisconsin. The plant is located within 50 km of the coast and has a designed capacity of 1.00 (units unspecified).
Aquia Regional STP serves approximately 24,819 people in Stafford, Virginia, treating wastewater under the US Clean Water Act framework. The plant discharges into the Potomac River watershed, ultimately reaching the Chesapeake Bay.
Arab Gilliam Creek WWTP serves Arab, Alabama, treating municipal wastewater for approximately 4,025 residents. The plant discharges into local waterways within the Tennessee River basin.
Arab Riley Maze Creek WWTP serves 4,025 people in Arab, Alabama. The plant discharges treated wastewater into local waterways under US EPA NPDES regulations.
Arapahoe County WWA in Centennial, Colorado serves approximately 28,300 people. The plant operates under the US Clean Water Act, managing wastewater for a suburban Denver community.
ARBUCKLE PSD serves Oak Hill, West Virginia, treating wastewater for a population of approximately 1,952. The plant operates under the US Clean Water Act, with discharge regulated by the EPA and state authorities.
Arcade V WWTP serves the Village of Arcade, New York, treating wastewater for approximately 2,026 residents. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal facilities of this scale.
Arcadia Sewerage System serves approximately 6,000 people in Bienville Parish, Louisiana. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater.
ARCADIA STP is a wastewater treatment plant in Arcadia, Florida, serving approximately 7,427 people. It operates under U.S. EPA and Florida DEP regulations, discharging treated effluent to local waterways.
Arcadia WWTP serves 1,747 people in Hamilton County, Indiana. The plant discharges treated wastewater into local waterways, supporting the Mississippi River basin ecosystem.
Arcadia WWTP serves approximately 4,883 residents in Arcadia, Wisconsin. The plant discharges into the local watershed, contributing to the Mississippi River basin.