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.
Unidad Habitacional Andres Togores is a secondary wastewater treatment plant in Poza Rica, Veracruz, Mexico, serving 274 people with a designed capacity of 30.24 m³/day and actual discharge of 25.92 m³/day.
Ixhuacán de los Reyes wastewater treatment plant in Veracruz, Mexico, serves 1,643 people with secondary treatment. It discharges 155.52 cubic meters per day, operating under Mexico's national water regulations.
Unidad Habitacional Lomas de San Martín is a secondary treatment plant in Fortín de las Flores, Veracruz, Mexico, serving about 2,282 people with a capacity of 259.20 m³/day.
La Morera is a secondary wastewater treatment plant in Xalapa, Veracruz, Mexico, serving a population of 1,369. It discharges 129.60 m³/day of treated effluent.
La Loma wastewater treatment plant in Durango, Mexico, serves 1,825 people with secondary treatment. It discharges 172.80 cubic meters per day, with a designed capacity of 622.08 cubic meters per day.
Constituyentes wastewater treatment plant serves 639 people in Constituyentes de Sinaloa, Mexico, with secondary treatment. It discharges 60.48 m³/day and is located within 10 km of the coast.
La Michoacana wastewater treatment plant serves Colonia Michoacana in Navolato, Sinaloa, Mexico. It provides secondary treatment for a population of 1,004 and has a designed capacity of 95.04 volume units.
Roberto Barrios is a secondary wastewater treatment plant serving 821 people in Guasave, Sinaloa, Mexico. It discharges 77.76 m³/day of treated effluent within 10 km of the Pacific coast.
Herculano de La Rocha wastewater treatment plant in Sinaloa, Mexico, serves 1,552 people with secondary treatment. It discharges 146.88 thousand cubic meters annually, operating under Mexico's national water regulations.
La Purisima El Charco is a secondary wastewater treatment plant in San Luis del Cordero, Durango, Mexico, serving 158 people with a designed capacity of 51.84 volume units.
General Escobedo wastewater treatment plant in Durango, Mexico serves 1,232 people with secondary treatment. It discharges 276.48 cubic meters daily, operating at 80% of its 345.60 m³/day design capacity.
Dieciocho de Marzo wastewater treatment plant in Durango, Mexico, serves a small population of 366 with secondary treatment. It discharges 38.88 volume units daily, operating at 47% of its designed capacity of 82.08.
El Alferez wastewater treatment plant serves the community of Alferez in Durango, Mexico. It provides secondary treatment with a designed capacity of 129.60 m³/day and a discharge volume of 51.84 m³/day.
Benjamín Urías Ejido Revolución is a secondary treatment plant serving 1,315 people in Durango, Mexico. It discharges 198.72 m³/day of treated wastewater into the local watershed.
San Miguel de Cruces wastewater treatment plant serves 913 people in Atoyaderos, Durango, Mexico. The secondary treatment facility has a designed capacity of 259.20 m³/day and discharges 86.40 m³/day.
Gonzalez Ortega wastewater treatment plant serves General Gonzalez Ortega, Durango, Mexico. It provides secondary treatment with a designed capacity of 43.20 and serves a population of 274.
Cienega Grande wastewater treatment plant in Durango, Mexico, serves 365 people with secondary treatment. It discharges 34.56 cubic meters of treated wastewater daily.
El Aguaje wastewater treatment plant in Durango, Mexico serves 183 people with secondary treatment. It discharges 17.28 m³/day and has a designed capacity of 17.28 m³/day.
Leona Vicario wastewater treatment plant serves 456 people in Durango, Mexico, with secondary treatment. It discharges 43.20 cubic meters of treated wastewater daily.
El Chapulin Jardines para la Humanidad is a secondary wastewater treatment plant in Saltillo, Coahuila, Mexico, serving a population of 913. It discharges 86.40 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 indexed plants, La Loma has the highest designed capacity at 622 m3/day.