18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
L Aldea wastewater treatment plant serves Deltebre, Catalunya, Spain, treating municipal wastewater for a population of 2,232. It operates with secondary treatment and has a designed capacity of 6,400 m³/day.
L'Ametlla de Mar wastewater treatment plant in Catalonia, Spain, serves about 5,800 residents with secondary treatment. It discharges treated effluent near the Mediterranean coast.
L'Anse au Loup Outfall is a secondary treatment plant serving 223 residents in L'Anse au Loup, Newfoundland and Labrador, Canada. It discharges treated wastewater into the coastal waters of the Labrador Sea.
L Anse Outfall is a secondary treatment plant serving 176 residents in L'Anse-au-Clair, Newfoundland and Labrador, Canada.
L'Arboç Gornal secondary treatment plant serves l'Arboç, Catalunya, Spain. It discharges treated wastewater near the Mediterranean coast, with a design capacity of 8,233 m³/day.
L'Escarène wastewater treatment plant serves the commune of L'Escarène in Provence-Alpes-Côte d'Azur, France. It provides secondary treatment for a population of 2,250 and discharges treated effluent into the local watershed near the Mediterranean co
L'Hospitalet de l'Infant wastewater treatment plant in Vandellòs i l'Hospitalet de l'Infant, Catalunya, Spain, serves a population of 3,415 with secondary treatment. It discharges 987.89 m³/day of treated wastewater near the Mediterranean coast.
L'Isle-Jourdain wastewater treatment plant in Nouvelle-Aquitaine, France serves 2,010 people with secondary treatment. Designed capacity is 2,500 m³/day, discharging 358.58 m³/day.
L Orignal Wastewater Treatment Plant serves the community of Champlain, Ontario, Canada. This secondary treatment facility handles a discharge volume of 703 cubic meters per day for a population of 1,566.
L_FR PG WWTW STW is a secondary treatment plant in Llanfairpwllgwyngyll, Wales, serving 3,399 people. It discharges 756.74 m³/day of treated wastewater and is located within 10 km of the coast.
LA ALBERCA wastewater treatment plant serves the town of La Alberca in Castilla y León, Spain. It provides secondary treatment for a population of approximately 5,000 and has a designed capacity of 5,000 m³/day.
La Albuera wastewater treatment plant in Extremadura, Spain serves 2,200 people with secondary treatment. It discharges 398.74 m³/day and has a designed capacity of 4,000 m³/day.
La Arrocera wastewater treatment plant serves Leopoldo Sánchez Celis, Sinaloa, Mexico. It provides secondary treatment for a population of 2,556 and discharges 241.92 cubic meters per day.
La Ascension wastewater treatment plant serves the community of La Ascención (La Chona) in Nuevo León, Mexico. It provides secondary treatment for a population of 1,825 and discharges treated wastewater into local water bodies.
La Aurora wastewater treatment plant in Baviácora, Sonora, Mexico, serves 310 people with secondary treatment. It discharges 29.38 thousand cubic meters annually, operating under Mexican water quality regulations.
La Balme-de-Sillingy wastewater treatment plant serves the commune of La Balme-de-Sillingy in Auvergne-Rhône-Alpes, France. It provides secondary treatment for a population of 1,989 and has a designed capacity of 3,000 m³/day.
LA BARCA DE LA FLORIDA wastewater treatment plant serves Jerez de la Frontera, Spain, with secondary treatment for a population of 4,930. The plant discharges 893.55 m³/day and is located inland in Andalucía.
LA BATIE NEUVE Nouvelle is a secondary treatment plant serving La Bâtie-Neuve, France. It handles a population equivalent of 2,790 and has a designed capacity of 2,700 m³/day.
LA BELLE NW WWTP is a secondary treatment plant serving 660 people in La Belle, Missouri. It discharges 227.13 megaliters of treated wastewater annually, operating under US Clean Water Act regulations.
LA BROUCK secondary treatment plant serves Chaudfontaine, Belgium, treating wastewater for approximately 3,500 residents. It discharges into local waterways within the Meuse basin.