2,540 plants indexed.
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.
El Pueblito wastewater treatment plant in Pueblito de Allende, Chihuahua, Mexico, serves 1,646 people with secondary treatment. It discharges 259.20 cubic meters per day and has a designed capacity of 302.40 cubic meters per day.
El Molino wastewater treatment plant serves the community of El Molino de Sataya in Sinaloa, Mexico. It provides secondary treatment with a designed capacity of 181.44 cubic meters per day.
Huitussi y Anexos is a secondary treatment plant serving 1,369 people in El Huitussi y Anexos, Sinaloa, Mexico. It discharges 129.60 m³/day of treated wastewater, operating within Mexico's national water quality standards.
El Quemadito wastewater treatment plant serves Ejido el Quemadito in Sinaloa, Mexico, with secondary treatment. It processes 155.52 cubic meters of wastewater daily, designed for 103.68 m³/day, and serves a population of 1,643.
Campo Gobierno No 2 is a secondary wastewater treatment plant in Ejido Campo Gobierno Número Dos, Sinaloa, Mexico. It serves 1,278 people and has a designed capacity of 120.96 volume units.
Mesillas wastewater treatment plant in Sinaloa, Mexico, serves 2,829 people with secondary treatment. It discharges 267.84 cubic meters daily, operating under Mexican water quality regulations.
Malpica wastewater treatment plant serves the community of Malpica in Sinaloa, Mexico, with secondary treatment. It discharges a volume of 95.04 cubic meters per day.
Nuevo San Miguel is a secondary wastewater treatment plant serving Camayeca, Sinaloa, Mexico. It treats municipal wastewater with a designed capacity of 501.12 m³/day and discharges 639.36 m³/day.
Louisiana wastewater treatment plant in Sinaloa, Mexico provides secondary treatment for a small community of 1,552 people, discharging 146.88 thousand cubic meters annually.
San Isidro wastewater treatment plant in Angostura, Sinaloa, Mexico, serves 1,825 people with secondary treatment. It has a designed capacity of 190.08 m³/day and discharges 172.80 m³/day.
Ejido Independencia wastewater treatment plant in Sinaloa, Mexico, serves 1,643 people with secondary treatment. It discharges 155.52 volume units daily, operating near the coast.
Jose Maria Morelos y Pavon La Tinaja is a secondary wastewater treatment plant in Durango, Mexico, serving 1,095 people. It discharges 103.68 cubic meters of treated wastewater daily.
Cordeleros de Chuburna is a secondary treatment plant serving 913 people in Mérida, Yucatán, Mexico. It discharges 86.40 cubic meters of treated wastewater daily.
Loma Bonita wastewater treatment plant in Mérida, Yucatán, Mexico, serves a small population of 228 with secondary treatment. It has a designed capacity of 86.40 and discharges 69.12 volume units.
Unidad Habitacional Totonacapan El Chote is a secondary wastewater treatment plant in Congregación El Chote, Veracruz, Mexico. It serves a population of 3,651 and has a designed capacity of 1,728 m³/day.
Unidad Habitacional Jacarandas is a secondary wastewater treatment plant in Cosoleacaque, Veracruz, Mexico, serving a population of 4,564. It discharges 432.00 units of treated wastewater daily.
Unidad Habitacional San Marcial is a secondary wastewater treatment plant in Córdoba, Veracruz, Mexico, serving 1,935 people with a designed capacity of 183.17 volume units.
Unidad Habitacional Cerezos is a secondary wastewater treatment plant in Córdoba, Veracruz, Mexico, serving 3,377 people with a discharge volume of 319.68 cubic meters.
Unidad Habitacional Cecadys is a secondary wastewater treatment plant in Córdoba, Veracruz, Mexico, serving 2,108 people. It discharges treated water into the local watershed, contributing to the region's water management.
Los Ameles is a secondary treatment plant serving 274 people in Terrenate, Tlaxcala, Mexico. It discharges 25.92 m³/day of treated wastewater, with a designed capacity of 241.92 m³/day.
UtilityRadar indexes 2540 wastewater treatment plants in Mexico, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Unidad Habitacional Totonacapan El Chote has the highest designed capacity at 1,728 m3/day.