2,540 plants indexed. Showing 1,807 matching current filters.
Wastewater treatment in Mexico is operated by Comisión Nacional del Agua (CONAGUA) and local water utilities. Coverage has grown rapidly but remains uneven across the country. UtilityRadar indexes 2540 wastewater treatment plants in Mexico with a combined designed capacity of 879,569 m³/day. The largest plant on file is Lomita de Paso Blanco, treating 8,640 m³/day.
Wastewater treatment in Mexico is operated by Comisión Nacional del Agua (CONAGUA) and local water utilities. Coverage has grown rapidly but remains uneven across the country.
UtilityRadar's directory currently lists 2,540 wastewater treatment plants across Mexico. Together these plants represent a combined designed capacity of approximately 879,569 m³/day.
By treatment level, the directory contains 1807 secondary, 15 primary-treatment plants. Secondary treatment (typically activated sludge with biological nutrient removal) is the most common standard.
The largest plant indexed for Mexico is Lomita de Paso Blanco, with a designed capacity of 8,640 m³/day.
Plant records are aggregated from publicly available regulatory data (US EPA ECHO, EU UWWTD reporting, national water authority publications), augmented by direct operator information and verified via Google Maps coordinates. Each record includes location, treatment level, capacity where known, operator and operational status. To browse plants by treatment level worldwide, see our secondary and advanced filter views, or read our guide to how sewage treatment works.
Estancia de Los Sapos is a secondary treatment plant serving 758 people in León, Guanajuato, Mexico. It discharges 71.71 volume units and operates under Mexican wastewater regulations.
Malagana San Antonio del Monte is a secondary wastewater treatment plant in León, Guanajuato, Mexico, serving 1,132 people with a designed capacity of 116.64 m³/day.
Providencia Uno is a secondary wastewater treatment plant in León, Guanajuato, Mexico, serving approximately 1,825 people with a design capacity of 183.17 cubic meters per day.
San Jose del Resplandor El Capricho is a secondary wastewater treatment plant in León, Guanajuato, Mexico, serving 2,118 people with a discharge volume of 200.45 m³/day.
Santa María del Río wastewater treatment plant in San Luis Potosí, Mexico, serves about 9,100 people with secondary treatment. It discharges 864 m³/day of treated wastewater, operating under Mexico's national water regulations.
Tamasopo wastewater treatment plant in San Luis Potosí, Mexico, serves 6,845 people with secondary treatment. It discharges 648.00 units of treated wastewater daily, operating at 46.9% of its 1,382.40-unit design capacity.
Rosario wastewater treatment plant in Sonora, Mexico, serves 2,889 people with secondary treatment. It discharges 357.70 cubic meters daily, operating under Mexico's national water regulations.
Santiago wastewater treatment plant serves Santiago de Ures, Sonora, Mexico, with secondary treatment for a population of 885. It discharges 83.81 units of treated wastewater, operating under Mexican water regulations.
Pueblo de Alamos wastewater treatment plant in Sonora, Mexico, serves 622 people with secondary treatment. It discharges 121.82 units of treated wastewater, operating under Mexico's national water quality regulations.
Suaqui Grande wastewater treatment plant serves the community of Suaqui Grande in Sonora, Mexico. It provides secondary treatment for a population of 1,103 and discharges 228.10 cubic meters of treated wastewater daily.
San Pedro El Saucito wastewater treatment plant in Sonora, Mexico, serves about 3,900 people with secondary treatment. It discharges 369.79 cubic meters per day and has a designed capacity of 1,296 cubic meters per day.
San Francisco de Batuc wastewater treatment plant in Sonora, Mexico, serves a small population of 666 with secondary treatment, discharging 63.07 volume units daily.
Cucurpe wastewater treatment plant serves the small community of Cucurpe, Sonora, Mexico. It provides secondary treatment and discharges treated wastewater into the local environment.
Tecoripa wastewater treatment plant in Sonora, Mexico, serves 478 people with secondary treatment. It discharges 101.09 cubic meters daily, operating under Mexico's national water regulations.
Cobachi wastewater treatment plant in Sonora, Mexico serves a small population of 293 with secondary treatment. It discharges 41.47 volume units and has a designed capacity of 81.22.
Atil wastewater treatment plant in Sonora, Mexico serves 532 people with secondary treatment. It discharges 125.28 cubic meters daily, operating under Mexican water quality regulations.
Yago wastewater treatment plant in Estación Yago, Nayarit, Mexico, serves about 6,800 people with secondary treatment. It discharges 777.6 cubic meters daily, operating under Mexico's national water regulations.
Palma Grande wastewater treatment plant serves 6,879 people in Nayarit, Mexico, with secondary treatment. It discharges 691.20 cubic meters per day, operating at about half its designed capacity of 1,382.40.
Milpas Viejas wastewater treatment plant in Tecuala, Nayarit, Mexico, serves 2,282 people with secondary treatment. It discharges 216 m³/day and has a designed capacity of 429.41 m³/day.
Alfonso G Calderon Velarde wastewater treatment plant serves 3,560 people in Sinaloa, Mexico. It operates with secondary treatment and has a designed capacity of 336.96 volume units.
UtilityRadar indexes 2540 wastewater treatment plants in Mexico, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is CEAG Guanajuato. UtilityRadar's records show 4 plants linked to this operator.
Among the indexed plants, Tamasopo has the highest designed capacity at 1,382 m3/day.