18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Akumal wastewater treatment plant in Playa del Carmen, Quintana Roo, Mexico, serves 4,427 people with secondary treatment and discharges 419.04 m³/day. Located within 10 km of the Caribbean coast.
AL CO RWD 13 WWTP PETROLIA is a secondary treatment plant in Petrolia, Kansas, serving approximately 100 people. It discharges 37.85 units of treated wastewater daily.
AL CO S D 1 WWTP is a secondary treatment plant serving 450 people in Allen County, Kansas. It discharges 170.34 units of treated wastewater daily, with a designed capacity of 329.33 units.
ALAEJOS wastewater treatment plant serves the municipality of Alaejos in Castilla y León, Spain. It provides secondary treatment for a population of 4,141.
Alagoa is a secondary wastewater treatment plant serving the village of Alagoa in Arganil, Portugal. It treats wastewater from a population of 3,900 and discharges into the local watershed.
ALAGON is a secondary wastewater treatment plant in Alagón del Río, Extremadura, Spain, serving approximately 2,500 people with a designed capacity of 2,500 m³/day.
Alameda wastewater treatment plant in Emiliano Zapata, Morelos, Mexico, serves 6,389 people with secondary treatment. It discharges 604.80 units of treated wastewater, supporting local water quality.
Alamitos wastewater treatment plant in Los Alamitos, Aguascalientes, Mexico, serves 456 people with secondary treatment. It discharges 43.20 volume units and has a designed capacity of 172.80 volume units.
ALAMO WPCP is a secondary treatment plant in Wheeler County, Georgia, serving 838 people. It discharges 454.25 units of treated wastewater and has a designed capacity of 1135.62 units.
ALAMO WWTF is a secondary treatment plant serving 711 people in Lincoln County, Nevada. It discharges 227.13 units of treated wastewater daily with a designed capacity of 264.98 units.
ALANGE wastewater treatment plant in La Zarza, Extremadura, Spain, serves 4,300 people with secondary treatment. It discharges 779.36 m³/day and has a designed capacity of 6,000 m³/day.
ALANNO_SANT_AGATA is a secondary wastewater treatment plant serving Alanno, Abruzzo, Italy. It treats wastewater for a population of 800 with a designed capacity of 1800 m³/day.
ALAPAHA WTF is a secondary treatment plant in Alapaha, Georgia, serving 560 people. It discharges 189.27 m³/day of treated wastewater into local waterways.
ALAR DEL REY wastewater treatment plant serves the municipality of Alar del Rey in Castilla y León, Spain. It provides secondary treatment for a population of approximately 2,000.
ALARO is a secondary wastewater treatment plant in Alaró, Illes Balears, Spain, serving 4,600 people. It discharges 778.29 m³/day and has a designed capacity of 9,000 m³/day.
Alaska and Campau Lake wastewater treatment plant serves 750 people in Kent County, Michigan, with secondary treatment. It discharges 208.20 volume units and has a designed capacity of 359.61 volume units.
ALBA STP is a secondary treatment plant serving 670 people in Wood County, Texas. It discharges 208.20 units of treated wastewater daily, with a designed capacity of 302.83 units.
ALBA WWTP is a secondary treatment facility in Jasper County, Missouri, serving 555 people. It discharges 189.27 megaliters of treated wastewater annually and has a designed capacity of 378.54 megaliters.
ALBALATE DE CINCA is a secondary wastewater treatment plant serving 1,923 people in Albalate de Cinca, Aragón, Spain. It discharges 348.54 m³/day of treated effluent into the local water system.
ALBALATE DE ZORITA is a secondary wastewater treatment plant serving 1,052 people in Albalate de Zorita, Castilla-La Mancha, Spain. It discharges 293 m³/day of treated water, supporting local water quality in the Tagus River basin.