2,540 plants indexed. Showing 1,588 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.
General Luis Felipe Dominguez Suarez El Arenal is a secondary wastewater treatment plant in Balancán, Tabasco, Mexico. It serves a small population of 263 and has a designed capacity of 518.40 cubic meters.
Francisco García Salinas wastewater treatment plant serves 2,205 people in Río Grande, Zacatecas, Mexico. It provides secondary treatment and has a design capacity of 259.20 thousand cubic meters per year.
San Jose del Alamito is a secondary wastewater treatment plant in Fresnillo, Zacatecas, Mexico, serving approximately 1,205 people. It has a designed capacity of 129.60 volume units and discharges 114.05 volume units.
Aquiles Serdán San Fernando is a secondary wastewater treatment plant in Aquiles Serdán, Tabasco, Mexico, serving 4,564 people. It discharges 432.00 cubic meters of treated wastewater daily.
NIo wastewater treatment plant in Nío, Sinaloa, Mexico, serves 7,302 people with secondary treatment. It discharges 691.20 m³/day of treated wastewater into local water bodies.
Cohuibampo wastewater treatment plant in Sinaloa, Mexico, serves about 8,671 people with secondary treatment. It discharges 820.80 cubic meters daily, operating below its designed capacity of 1,036.80.
Planta de Tratamiento de Aguas Residuales Cuartel del Ejercito is a secondary treatment plant in Ejido San Ignacio, Coahuila, Mexico, serving 1,825 people with a designed capacity of 1,900.80 m³/day.
Navidad wastewater treatment plant in Jalisco, Mexico, serves 913 people with secondary treatment. It discharges 86.40 cubic meters daily, operating under Mexican water quality regulations.
Zacatongo 2 is a secondary wastewater treatment plant in Jalisco, Mexico, serving 913 people with a discharge volume of 86.40 cubic meters per day.
La Florida wastewater treatment plant in Tenamaxtlán, Jalisco, Mexico, serves 183 people with secondary treatment and a designed capacity of 17.28 m³/day.
Degollado wastewater treatment plant in Jalisco, Mexico, serves 913 people with secondary treatment. It discharges 86.40 cubic meters per day, operating under Mexico's national water regulations.
San Antonio wastewater treatment plant serves Hacienda San Antonio in Allende, Nuevo León, Mexico. It provides secondary treatment for a small population of 137.
Nogales De Anza secondary treatment plant serves 8,817 people in Heroica Nogales, Sonora, Mexico. It discharges 834.62 thousand cubic meters annually into the local watershed.
El Porvenir wastewater treatment plant in Ejido El Porvenir, Chihuahua, Mexico, provides secondary treatment for a small population of 183. It discharges 17.28 cubic meters of treated wastewater daily.
Sainapuchi El Peñol is a secondary wastewater treatment plant in Sainapuchi, Chihuahua, Mexico, serving 274 people with a design capacity of 112.32 m³/day and discharging 25.92 m³/day.
La Paz de Mexico wastewater treatment plant in Chihuahua, Mexico serves 91 people with secondary treatment. It discharges 8.64 m³/day and has a designed capacity of 43.20 m³/day.
San Pedro Huaquilpan wastewater treatment plant serves Acayuca, Hidalgo, Mexico. It provides secondary treatment for a population of 5,476 and discharges 518.40 cubic meters per day.
Jonuta wastewater treatment plant in Tabasco, Mexico, serves 8,823 people with secondary treatment. It discharges 864 m³/day, with a designed capacity of 1,900.8 m³/day.
Villa del Carbon Teneria is a secondary wastewater treatment plant in Villa del Carbón, Estado de México, Mexico. It serves a population of 7,302 and has a designed capacity of 1,555.20 m³/day.
Camino Real wastewater treatment plant in Celaya, Guanajuato, Mexico, provides secondary treatment for a small population of 2,738. It discharges 259.20 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 SIAPA Guadalajara. UtilityRadar's records show 4 plants linked to this operator.
Among the indexed plants, Planta de Tratamiento de Aguas Residuales Cuartel del Ejercito has the highest designed capacity at 1,901 m3/day.