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.
Paredes y San Antonio de Los Ríos wastewater treatment plant in Aguascalientes, Mexico, serves 925 people with secondary treatment. It discharges 425.95 cubic meters daily, operating under Mexican water quality standards.
Cosio Sur is a secondary wastewater treatment plant in Cosio, Aguascalientes, Mexico, serving a population of 3,222. It discharges 304.99 cubic meters of treated wastewater daily.
Cienega Grande wastewater treatment plant serves the community of Ciénega Grande in Aguascalientes, Mexico. It provides secondary treatment for a population of 2,866 with a designed capacity of 518.40 m³/day.
Reencuentro wastewater treatment plant in Aguascalientes, Mexico, serves 1,771 people with secondary treatment. It has a designed capacity of 691.20 m³/day and discharges 167.62 m³/day.
Emiliano Zapata wastewater treatment plant in Pabellón de Arteaga, Aguascalientes, Mexico, provides secondary treatment for a population of 7,055. It discharges 667.87 thousand cubic meters annually.
Villas Lic JesUs TerAn Calvillito is a secondary wastewater treatment plant in Aguascalientes, Mexico, serving 4,564 people. It discharges 432.00 units of treated effluent daily.
Huasteca 2da Seccion wastewater treatment plant in Centro, Tabasco, Mexico, serves a population of 5,067 with secondary treatment. It discharges 864 cubic meters per day and has a designed capacity of 1,296 cubic meters per day.
Jolochero wastewater treatment plant serves 1,669 people in Benito Juárez, Balancán, Tabasco, Mexico. It provides secondary treatment with a designed capacity of 345.60 volume units.
El Naranjito wastewater treatment plant in Ejido El Naranjito, Tabasco, Mexico, serves a small population of 845 with secondary treatment. It discharges 345.60 cubic meters of treated wastewater daily.
Ojo de Agua wastewater treatment plant serves 803 people in Ejido Ojo de Agua, Tabasco, Mexico. It provides secondary treatment and discharges 172.80 cubic meters per day.
Fraccionamiento Hermosillo is a secondary wastewater treatment plant in Tapachula, Chiapas, Mexico, serving 566 people with a designed capacity of 179.71 m³/day and a discharge volume of 53.57 m³/day.
Paticajo Zona Oriente is a secondary wastewater treatment plant in Paticajo, Colima, Mexico, serving 638 people with a designed capacity of 129.60 m³/day.
Atliaca wastewater treatment plant serves the community of Atliaca in Guerrero, Mexico, with secondary treatment. It discharges treated wastewater into local water bodies, supporting public health and environmental protection.
Domingo Arenas wastewater treatment plant serves 8,215 people in Puebla, Mexico, with secondary treatment. It discharges 777.60 cubic meters daily into local water bodies.
Las Flores wastewater treatment plant in Campeche, Mexico, serves approximately 9,100 people with secondary treatment. It discharges 864 cubic meters per day and is located within 10 km of the coast.
SamulA is a secondary wastewater treatment plant in Campeche, Mexico, serving 5,476 people. It discharges 518.40 cubic meters of treated wastewater daily and is located within 10 km of the coast.
VivaH99 is a secondary wastewater treatment plant in Campeche, Mexico, serving 5,476 people with a discharge volume of 518.40 cubic meters per day.
Fraccionamiento Fovissste is a secondary wastewater treatment plant in Ciudad del Carmen, Campeche, Mexico, serving 4,564 people with a discharge volume of 432 m³/day.
Querencia wastewater treatment plant in Aguascalientes, Mexico, serves 5,476 people with secondary treatment. It discharges 518.40 m³/day of treated wastewater into local water bodies.
Rancho Santa Monica Providencia is a secondary wastewater treatment plant in Aguascalientes, Mexico, serving 5,476 people. It discharges 518.40 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 plants on this page, the most-referenced operator is CEAS Tabasco. UtilityRadar's records show 4 plants linked to this operator.
Among the indexed plants, Rancho Santa Monica Providencia has the highest designed capacity at 1,728 m3/day.