14,813 plants indexed. Showing 13,652 matching current filters.
Amonate Sewerage System is a secondary treatment plant serving 100 people in Amonate, Virginia. It discharges 45.43 m³/day of treated wastewater into local waterways.
AMORET WWTP is a secondary treatment plant serving 190 people in Bates County, Missouri. It discharges 75.71 m³/day of treated wastewater with a designed capacity of 113.56 m³/day.
AMSTERDAM WWTP serves 242 people in Amsterdam, Missouri, with secondary treatment. The plant discharges 147.63 volume units and has a designed capacity of 105.99, operating under US EPA NPDES regulations.
Amsterdam Churchill County Water and Sewer District serves 927 people in Amsterdam, Montana, with secondary treatment. The plant discharges treated wastewater into local waterways, supporting the Gallatin River watershed.
AN CO SD WELDA is a secondary wastewater treatment plant serving Welda, Kansas, USA. It treats wastewater for a population of 125 with a design capacity of 71.92 volume units.
Anamoose Lagoon is a secondary wastewater treatment plant serving 227 residents in Anamoose, North Dakota. It discharges treated effluent into local waterways under US EPA NPDES regulations.
ANDALE WWTP is a secondary treatment plant serving 726 people in Sedgwick County, Kansas. It discharges 287.69 thousand cubic meters per year and has a designed capacity of 302.83 thousand cubic meters per year.
ANDALUSIA STP is a secondary wastewater treatment plant in Andalusia, Illinois, serving 1,178 people. It discharges 378.54 megaliters annually and has a designed capacity of 832.79 megaliters.
Anderson Twp RSD STP is a secondary treatment plant in Rush County, Indiana, serving a population of 990. It discharges 302.83 units of treated wastewater daily.
Anderson WWTP is a secondary treatment facility serving approximately 1,961 people in Anderson, Missouri. The plant discharges treated wastewater into local waterways within the Mississippi River basin.
Andes T Sewers and STP is an advanced wastewater treatment plant serving 445 people in Town of Andes, New York. It discharges 234.70 units of treated effluent into the local watershed.
ANDOVER STL is a secondary wastewater treatment plant in Andover, Iowa, serving a small population of 99. It discharges 37.85 units of treated wastewater, operating under U.S. Clean Water Act regulations.
ANDOVER STP is a secondary treatment plant serving 190 people in Andover Township, Day County, South Dakota. It discharges 37.85 units of treated wastewater daily, with a designed capacity of 75.71 units.
ANDREW STP is a secondary wastewater treatment plant in Jackson County, Iowa, serving 434 people. It discharges 113.56 megaliters annually and has a designed capacity of 302.83 megaliters.
ANETA LAGOON is a secondary treatment plant serving 222 people in Aneta, North Dakota. It discharges 113.56 megaliters per year and has a designed capacity of 151.42 megaliters.
ANETH wastewater treatment plant serves Aneth / Tʼáá Bííchʼį́įdii, Utah, USA. This secondary treatment facility handles a population of 501 with a discharge volume of 200.63 and designed capacity of 283.91.
ANGUILLA POTW is a secondary treatment plant serving 762 people in Anguilla, Mississippi. It discharges 416.40 units of treated wastewater and has a designed capacity of 416.39 units.
ANITA STL is a secondary wastewater treatment plant in Anita, Iowa, serving a population of 972. It discharges treated water into local waterways, supporting the region's environmental health.
Anna WWTP and Sewers is an advanced treatment facility serving Anna, Ohio. It treats wastewater for 1,567 residents with a designed capacity of 1,514.16 cubic meters per day.
Annapolis WWTP is a secondary treatment facility serving 345 people in Annapolis, Missouri. It discharges 124.92 units of treated wastewater daily, with a designed capacity of 136.27 units.