14,813 plants indexed. Showing 5,627 matching current filters.
Antwerp WWTP and Sewers in Cecil, Ohio, serves approximately 1,740 people. The plant is part of the municipal wastewater infrastructure in Paulding County.
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.
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 approximately 4,883 residents in Arcadia, Wisconsin. The plant discharges into the local watershed, contributing to the Mississippi River basin.
Arcadia WWTP serves 1,747 people in Hamilton County, Indiana. The plant discharges treated wastewater into local waterways, supporting the Mississippi River basin ecosystem.
Arcanum WWTP and Sewers serves the village of Arcanum, Ohio, with a population of 2,076. The plant operates under the US Clean Water Act, ensuring treated wastewater meets environmental standards before discharge.
Archbold WWTP and Sewer System serves approximately 4,860 residents in Archbold, Ohio. The plant operates under the U.S. Clean Water Act, which governs wastewater treatment and discharge standards for facilities of this scale.
ARDMORE CENTRAL WWT serves Ardmore, Oklahoma, treating wastewater for approximately 24,060 residents. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge.
ARDMORE WWTP serves approximately 2,308 residents in Ardmore, Alabama. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater facilities.
Arizona City Sanitary District serves 13,500 people in Eloy, Arizona. The plant treats municipal wastewater under the US Clean Water Act via EPA NPDES permits.
Arkadelphia WWTP serves approximately 10,700 people in Clark County, Arkansas. The plant discharges treated wastewater into the local watershed, contributing to the Ouachita River basin.