12,948 plants indexed worldwide.
Plants located within 50 km of a coastline.
Mangawhai wastewater treatment plant in Kaipara District, Northland, New Zealand, serves 1,110 people with secondary treatment. It discharges 362.66 cubic meters of treated wastewater near the coast.
MANGONE_ASI is an advanced wastewater treatment plant serving 2,815 people in Cosenza, Calabria, Italy. It discharges treated wastewater near the coast, with a designed capacity of 3,000 cubic meters per day.
Manguzi Hospital wastewater treatment plant serves 2,220 people in Jozini Local Municipality, KwaZulu-Natal, South Africa. It provides secondary treatment and discharges 300 m³/day.
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.
Maningrida Wastewater Treatment Plant is a secondary treatment facility serving the remote community of Maningrida in Australia's Northern Territory. It discharges treated wastewater near the coast of the Arafura Sea.
Manning Point wastewater treatment plant in New South Wales, Australia, serves 741 people with secondary treatment. It discharges treated effluent near the coast, supporting local water quality.
Mannum wastewater treatment plant serves approximately 3,098 people in South Australia, providing advanced treatment before discharge. The facility supports the local community and environment along the Murray River.
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.
MANTON STP is a secondary wastewater treatment plant in Manton, Michigan, serving approximately 1,026 people. It discharges treated effluent into the local watershed, supporting water quality in the Great Lakes basin.
MANZANO_CAPOLUOGO is an advanced wastewater treatment plant in San Giovanni al Natisone, Friuli-Venezia Giulia, Italy. It serves a population of 1,046 and has a designed capacity of 6,000 m³/day.
Maple Bay STP is a secondary treatment plant in North Cowichan, British Columbia, Canada. It serves a small population and discharges treated wastewater near 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.
Maramarua WWTP is a primary treatment facility in Waikato District, New Zealand, serving 22 people. It discharges 3.56 megaliters of treated wastewater annually.
MARANS Charente Maritime is an advanced wastewater treatment plant in Marans, Nouvelle-Aquitaine, France, serving 5,601 people. It has a designed capacity of 10,000 m³/day and discharges 999.21 m³/day, located within 10 km of the Atlantic coast.
MARATEA_MASSA_PANTANO is a secondary treatment plant serving 600 people in Maratea, Basilicata, Italy. It discharges treated wastewater near the Tyrrhenian coast.
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.
Maraussan wastewater treatment plant serves 4,600 people in Occitanie, France, with secondary treatment. It discharges 820.63 m³/day and has a designed capacity of 5,000 m³/day.
MARBAEK is an advanced wastewater treatment plant in Mørke, Denmark, serving 1,684 people. It discharges 444.29 m³/day and has a designed capacity of 2,971 m³/day.
MARCELLINARA_DORZANO is a secondary wastewater treatment plant serving 1,300 people in Marcellinara, Calabria, Italy. It discharges 257.35 m³/day of treated effluent and is located within 10 km of the coast.
MARCELLINARA_FIUMARA is a secondary treatment plant serving Marcellinara, Calabria, Italy. It has a designed capacity of 500 m³/day and discharges treated wastewater into local water bodies.