14,813 plants indexed. Showing 13,652 matching current filters.
ARMSTRONG WWTP is a secondary treatment plant serving 1,025 people in Emmet County, Iowa. It discharges treated wastewater into local waterways, operating under U.S. EPA NPDES permitting.
ARNEGARD LAGOON is a secondary treatment plant in McKenzie County, North Dakota, serving 115 people. It discharges 37.85 million gallons per year and operates under US EPA NPDES regulations.
Arnett WWT is a secondary treatment plant in Ellis County, Oklahoma, serving 520 people. It discharges 264.98 thousand cubic meters per year and operates under US EPA NPDES regulations.
Arnold STP is a secondary wastewater treatment plant serving 900 people in Ganns, California. It discharges 302.83 megaliters annually and operates under U.S. EPA and state regulations.
ARNOLD WWTP serves the community of Arnold, Nebraska, providing secondary treatment for a population of 912. The plant discharges treated wastewater into the local watershed.
Arpin WWTP is a secondary treatment plant serving 354 people in the Town of Arpin, Wisconsin. It discharges 113.56 megaliters annually and operates under US EPA NPDES regulations.
Arriba Town Of wastewater treatment plant serves the small community of Arriba, Colorado, with secondary treatment. It discharges treated water into the local watershed, supporting downstream ecosystems.
Arrow Rock WWTP is a secondary treatment plant serving 216 people in Arrow Rock, Missouri. It discharges 60.57 units of treated wastewater daily, with a designed capacity of 83.28 units.
ARTESIA POTW is an advanced wastewater treatment plant serving 498 people in Artesia, Mississippi. It discharges treated water into local waterways under US EPA regulatory oversight.
Arthur Lagoon is a secondary wastewater treatment plant serving the small community of Arthur, North Dakota, USA. It discharges treated wastewater into local waterways, supporting the Red River Basin.
ARTHUR STL is a secondary wastewater treatment plant in Ida County, Iowa, serving 272 people. It discharges 151.42 cubic meters of treated effluent daily.
ASBURY WWTP is a secondary treatment plant in Asbury, Missouri, serving 207 people. It discharges 56.78 million gallons per year and has a designed capacity of 68.14 million gallons.
Ash Flat WWTP is an advanced treatment facility serving 1,082 people in Ash Flat, Arkansas. It discharges 321.76 megaliters of treated wastewater annually, with a designed capacity of 567.81 megaliters.
ASH GROVE WWTP is an advanced treatment facility serving 1,948 people in Dade County, Missouri. It discharges 643.52 units of treated wastewater daily, with a designed capacity of 1,249.18 units.
ASHER UDA WWT is a secondary treatment plant in Pottawatomie County, Oklahoma, serving 419 people. It discharges 151.42 megaliters annually and has a designed capacity of 227.12 megaliters.
Asherton WWTP is a secondary treatment facility serving 1,570 people in Dimmit County, Texas. It discharges 302.83 thousand cubic meters per year and has a designed capacity of 757.08 thousand cubic meters per year.
Ashfield Dept of Public Works is a secondary wastewater treatment plant serving 406 residents in Ashfield, Massachusetts. It discharges 113.56 cubic meters of treated effluent daily.
Ashippun SD STP is a secondary treatment plant serving 2,000 people in Town of Lebanon, Wisconsin. It discharges 473.18 cubic meters of treated wastewater daily, with a designed capacity of 764.65 cubic meters.
ASHLAND BORO wastewater treatment plant in Butler Township, Pennsylvania, serves 2,283 people with secondary treatment. It discharges 946.35 megaliters annually and has a designed capacity of 1,181.04 megaliters.
ASHLAND LAGOONS is a secondary wastewater treatment plant serving Ashland, Montana. It discharges approximately 579 m³/day and has a designed capacity of 238 m³/day.