14,813 plants indexed. Showing 425 matching current filters.
Loleta WWTF is a secondary treatment plant serving 750 people in Loleta, California. It discharges 151.42 megaliters of treated wastewater annually, operating under the US Clean Water Act framework.
Lolita WWTP is a secondary treatment plant serving 530 people in Lolita, Texas. It discharges 189.27 m³/day of treated wastewater near the Gulf Coast.
Lorain Co Cresthaven WWTP is an advanced treatment plant in Lorain County, Ohio, serving 824 people. It discharges treated wastewater near Lake Erie, operating under US EPA NPDES regulations.
Lower Alloways Creek Township CS Septic_STP is a secondary treatment plant in Stow Creek Township, New Jersey, serving 1,683 people. It discharges 113.56 megaliters of treated wastewater annually within 10 km of the coast.
Lower Alloways Creek Township Hancocks Bridge TP is a secondary treatment plant in New Jersey, USA, serving 817 people. It discharges 94.64 m³/day of treated wastewater near the Delaware Bay coast.
LUBEC WWTP is a primary treatment facility serving 695 people in Lubec, Maine. Located within 10 km of the coast, it discharges treated wastewater into the local marine environment.
LUNA PIER STP CS is an advanced wastewater treatment plant in Luna Pier, Michigan, serving 1,534 people. It discharges 832.79 million gallons annually and operates near Lake Erie.
Lyndonville V STP is a secondary treatment plant serving 1,139 people in the Village of Lyndonville, New York. It discharges 314.19 million gallons per year into local waters near Lake Ontario.
Machias WWTF is a secondary treatment plant serving 1,351 people in Machias, Maine. It discharges treated wastewater near the coast, with a design capacity of 2,119.82 volume units.
Madeline SD STP is a secondary treatment plant serving 3,000 people in the Town of La Pointe, Wisconsin. It discharges treated wastewater near Lake Superior, with a capacity of 617.02 volume units.
Madisonville STP is an advanced treatment plant serving 659 people in Madisonville, Louisiana. It discharges 189.27 m³/day of treated wastewater, with a designed capacity of 302.83 m³/day.
Mahoning Twp STP is a secondary wastewater treatment plant in North East, Pennsylvania, serving 1,483 people. It discharges treated effluent near Lake Erie, with a design capacity of 624.59 volume units.
Malibu WWTF is a secondary treatment plant serving 500 people in Malibu, California. It discharges approximately 110 million gallons per year and is located within 10 km of the Pacific coast.
Manchester Park WWTP Private is an advanced treatment plant in Singerly, Maryland, serving 173 people. It discharges 75.71 units of treated wastewater and is located within 10 km of the coast.
Manchester STP is a secondary treatment plant serving 2,310 people in Manchester, Washington. It discharges 757.08 million gallons per year into the local watershed near Puget Sound.
MANILA WWTF is a secondary treatment plant serving 785 people in Manila, Eureka, California. It discharges treated wastewater near the Pacific coast, operating under US EPA NPDES regulations.
Manteo WWTP is a secondary treatment plant serving 1,434 people in Manteo, North Carolina. It discharges 995.56 million gallons per year and is located within 10 km of the coast.
Maplewood SD 1 STP is a secondary treatment plant serving 101 people in Town of Forestville, Wisconsin. It discharges 56.78 million gallons per year and is located within 10 km of Lake Michigan.
Marathon wastewater treatment plant in Marathon, Florida, serves over 20,000 people with advanced treatment. It discharges 605.67 million gallons annually and is located within 10 km of the coast.
Maricao WWTP is a secondary treatment plant serving 1,311 people in Maricao, Puerto Rico. It discharges treated wastewater near the coast, operating under U.S. EPA and Puerto Rico environmental regulations.