14,813 plants indexed. Showing 864 matching current filters.
Kingston Sewer Commission serves 7,800 residents in Kingston, Massachusetts, discharging treated wastewater into local waterways. The plant operates under U.S. EPA and state regulations.
Kittery WPCF is a municipal wastewater treatment plant serving 6,750 people in Kittery, Maine. Located within 50 km of the coast, it discharges into the local watershed.
L'Anse WWTP serves approximately 4,580 people in L'Anse Township, Michigan. The plant discharges treated wastewater into the Lake Superior basin, supporting local water quality.
La Marque Westside WWTP serves 13,700 residents in La Marque, Texas. The plant is located within 50 km of the Gulf Coast and operates under the US Clean Water Act.
La Plata WWTP serves approximately 20,000 residents in La Plata, Maryland. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.
La Salina WWTF is a municipal wastewater treatment facility in Oceanside, California, serving approximately 40,000 people. It operates under the US Clean Water Act framework with NPDES permitting.
Laguna Madre WWTP serves 19,700 people in Corpus Christi, Texas. The plant operates under the US Clean Water Act and NPDES permit program, discharging treated wastewater into the local watershed.
Lajas WWTP serves the municipality of Lajas, Puerto Rico, with a designed capacity of 1.00 million gallons per day. The plant treats wastewater from a population of approximately 6,475 people.
Lake City Boro STP serves approximately 3,031 residents in Lake City, Pennsylvania. The plant is located within 50 km of Lake Erie and operates under U.S. Clean Water Act regulations.
Lake Co Heatherstone WWTP serves 3,200 people in Mentor, Ohio, discharging treated wastewater into Lake Erie. The plant operates under US EPA NPDES regulations.
Lake Co Madison No 1 WWTP serves 17,680 people in Lake County, Ohio, discharging treated wastewater into the Lake Erie watershed. The plant operates under US EPA NPDES regulations.
Lake Stevens STP serves approximately 28,210 people in Snohomish County, Washington. The plant operates under the U.S. Clean Water Act and discharges treated wastewater into the local watershed.
Lakewood WWTP and Sewer System serves approximately 57,000 residents in Lakewood, Ohio. The plant discharges treated wastewater into the Rocky River, which flows into Lake Erie.
LAKOTA STP serves approximately 50,050 people in Federal Way, Washington. The plant is located near the coast and discharges into the Puget Sound watershed.
LARGO STP is a municipal wastewater treatment plant serving 65,500 people in Largo, Florida. Located within 50 km of the coast, it discharges into the Tampa Bay watershed.
Las Gallinas Valley WWTF serves approximately 30,500 residents in San Rafael, California. The plant is part of the Las Gallinas Valley Sanitary District and discharges into the San Francisco Bay.
Latham WWTP in Dana Point, California serves approximately 163,559 people. The plant is located within 50 km of the coast and discharges into the local watershed.
Lawrence V WWTP serves the Village of Lawrence, New York, treating wastewater from approximately 6,300 residents. The plant is located within 50 km of the Atlantic coast and operates under U.S. EPA and New York State DEC regulations.
League City South WWTP serves 8,000 people in League City, Texas. The plant operates under the US Clean Water Act framework, discharging treated wastewater into the local watershed.
Leonardtown STP is a municipal wastewater treatment plant serving 2,300 people in Leonardtown, Maryland, USA. It operates under the US Clean Water Act with NPDES permitting.