14,813 plants indexed. Showing 864 matching current filters.
Alexandria Bay V STP serves the Village of Alexandria Bay, New York, with a designed capacity of 1.00 million gallons per day. The plant treats wastewater for a population of approximately 7,088 and discharges into the St. Lawrence River watershed.
The Alexandria STP serves approximately 258,000 people in Alexandria, Virginia, as a major municipal wastewater treatment facility. It operates under the U. S. Clean Water Act framework, discharging treated effluent into the Potomac River watershed.
ALGOMA WWTP serves the city of Algoma, Wisconsin, treating wastewater for approximately 3,362 residents. The plant discharges into the Lake Michigan basin, supporting local water quality in this Great Lakes community.
ALGONAC STP serves Algonac, Michigan, treating wastewater for approximately 11,209 residents. The plant is located near the St. Clair River system, which drains into Lake St. Clair and ultimately the Great Lakes.
ALLISON STP 1 serves 24,000 people in Corpus Christi, Texas. The plant is located within 50 km of the Gulf Coast and discharges treated wastewater into the local watershed.
Alpena WWTS serves approximately 10,490 people in Alpena, Michigan. The plant discharges treated wastewater into the Lake Huron watershed, supporting the Great Lakes ecosystem.
Alvarado WWTF in Brisbane, California serves approximately 350,000 people. The plant operates under the US Clean Water Act and NPDES permit program.
American Canyon WWTF serves approximately 22,809 residents in American Canyon, California. The plant operates under the US Clean Water Act framework with a designed capacity of 1.00 million gallons per day.
Amherst WWTP and Sewer System serves about 11,800 residents in Amherst, Ohio. The plant discharges treated wastewater into the Lake Erie watershed, supporting local water quality and downstream ecosystems.
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.
Anahuac WWTP serves approximately 4,047 residents in Anahuac, Texas, with a designed capacity of 1.00 million gallons per day. The plant discharges treated wastewater into local waterways within the Trinity River basin.
Anastasia Island WWTP serves 18,500 people in Saint Augustine Beach, Florida. The plant is located within 50 km of the Atlantic coast and operates under U.S. Clean Water Act regulations.
Annapolis City WWTP serves 43,538 people in Annapolis, Maryland, as part of the region's municipal wastewater infrastructure. The plant is located within 50 km of the coast, discharging into the Chesapeake Bay watershed.
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.
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.
Arcata WWTF serves 17,752 people in Arcata, California, discharging treated wastewater near Humboldt Bay. The plant is located within 50 km of the Pacific coast.
Arecibo WWTP serves approximately 52,000 people in Arecibo, Puerto Rico. The plant discharges treated wastewater into the Atlantic Ocean via local drainage, operating under U.S. EPA and Puerto Rico environmental regulations.
Arlington County Water Pollution Control Plant (WPCP) serves over 248,000 residents in Arlington, Virginia. The plant discharges treated wastewater into the Potomac River, which flows into the Chesapeake Bay.
ARMY BASE W P C F is a wastewater treatment plant in Norfolk, Virginia, serving approximately 121,846 people. It is located near the coast and operates under U. S. EPA NPDES regulations.