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.
Peninsula de Villamoros wastewater treatment plant in Sinaloa, Mexico, serves 783 people with secondary treatment. It discharges 172.80 m³/day and is located within 10 km of the Pacific coast.
Agua Caliente de Los Monzon is a secondary treatment plant serving 1,825 people in Sinaloa, Mexico. It discharges 172.80 m³/day of treated wastewater, with a designed capacity of 345.60 m³/day.
San Pablo wastewater treatment plant serves 887 people in Sinaloa, Mexico, with secondary treatment. It discharges 112.32 volume units into local waters, operating under Mexican wastewater regulations.
Choacahui wastewater treatment plant in Sinaloa, Mexico serves 821 people with secondary treatment, discharging 77.76 volume units. It is an inland facility contributing to local water management.
Tepuche wastewater treatment plant serves the community of El Tepuche in Sinaloa, Mexico, providing secondary treatment for a population of 1,825. The plant has a designed capacity of 345.60 m³/day and discharges 172.80 m³/day of treated effluent.
The Oaxaca wastewater treatment plant in Estación Delta, Baja California, Mexico, serves a population of 2,647 with secondary treatment. It discharges 250.56 m³/day and has a designed capacity of 345.60 m³/day.
La Puerta wastewater treatment plant serves Colonia La Puerta in Mexicali, Baja California, Mexico. It provides secondary treatment for a population of 934, with a designed capacity of 518.40 m³/day and a discharge volume of 354.24 m³/day.
San Pedro Chiaucingo wastewater treatment plant serves 2,738 people in San Pedro Chiautzingo, Estado de México, Mexico. It provides secondary treatment with a designed capacity of 518.40 m³/day and a discharge volume of 259.20 m³/day.
Barrio de San Juan wastewater treatment plant in Coyotepec, Estado de México, Mexico, provides secondary treatment for a population of 4,564. It discharges 432.00 volume units daily, with a designed capacity of 864.00.
El Fraile wastewater treatment plant serves 228 people in Nuevo León, Mexico, with secondary treatment. It discharges 21.60 units of treated wastewater into local water bodies.
Yecapixtla wastewater treatment plant in Morelos, Mexico, serves 4,025 people with secondary treatment. It discharges 381.02 cubic meters per day and has a designed capacity of 2,160 cubic meters per day.
Fraccionamiento Paseos de Ayala 2 is a secondary wastewater treatment plant in Ciudad Ayala, Morelos, Mexico, serving about 7,300 people with a designed capacity of 864 m³/day.
Cuentepec 2 is a secondary wastewater treatment plant in Cuentepec, Morelos, Mexico, serving approximately 4,189 people with a designed capacity of 604.80 cubic meters per day.
La Fuente wastewater treatment plant in Querétaro, Mexico, serves 3,651 people with secondary treatment. It discharges 345.60 m³/day of treated wastewater, operating under Mexico's national water regulations.
Temoac wastewater treatment plant serves the town of Temoac in Morelos, Mexico, with secondary treatment for a population of 6,234. It discharges approximately 590 cubic meters of treated wastewater daily.
Capula wastewater treatment plant in Ixmiquilpan, Hidalgo, Mexico, serves 1,369 people with secondary treatment. It discharges 129.60 m³/day and has a designed capacity of 172.80 m³/day.
El Boye is a secondary wastewater treatment plant in Ixmiquilpan, Hidalgo, Mexico, serving 1,643 people. It has a designed capacity of 172.80 m³/day and discharges 155.52 m³/day of treated effluent.
El Deca 2 is a secondary wastewater treatment plant in El Deca, Hidalgo, Mexico, serving approximately 183 people with a discharge volume of 17.28 units.
El Deca wastewater treatment plant in Cardonal, Hidalgo, Mexico, serves 228 people with secondary treatment. It discharges 21.60 volume units daily, operating under Mexican water quality regulations.
Santa María Amealco 2 is a secondary treatment plant serving 1,510 people in Hidalgo, Mexico. It discharges 172.80 cubic meters of treated wastewater daily.
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 CAEM (Comisión del Agua del Estado de México). UtilityRadar's records show 2 plants linked to this operator.
Among the indexed plants, Yecapixtla has the highest designed capacity at 2,160 m3/day.