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.
Buenavista wastewater treatment plant in Sinaloa, Mexico, serves 1,825 people with secondary treatment. It discharges 172.80 m³/day of treated wastewater near the Pacific coast.
Cerro Cabezon wastewater treatment plant in Sinaloa, Mexico, serves 3,249 people with secondary treatment. It discharges 648.00 m³/day and is located within 10 km of the coast.
Cubiri de Portelas wastewater treatment plant in Sinaloa, Mexico, serves 3,377 people with secondary treatment. It discharges 319.68 cubic meters daily, operating within a designed capacity of 345.60.
Las Americas wastewater treatment plant in Las Américas, Sinaloa, Mexico, provides secondary treatment for a population of 1,825. It discharges 172.80 cubic meters of treated wastewater daily.
Casas Viejas wastewater treatment plant in Sinaloa, Mexico serves 1,419 people with secondary treatment. It discharges 155.52 m³/day of treated wastewater, with a designed capacity of 172.80 m³/day.
Campo Laguna is a secondary wastewater treatment plant in Culiacán, Sinaloa, Mexico, serving 1,187 people. It discharges 112.32 cubic meters of treated wastewater daily within 10 km of the coast.
Tapias Viejas wastewater treatment plant in Aguascalientes, Mexico, serves a small population of 986 with secondary treatment. It discharges 93.31 cubic meters daily, operating within a designed capacity of 172.80.
Lomas del Refugio wastewater treatment plant in Palo Alto, Aguascalientes, Mexico, provides secondary treatment for a small community of 657 people, discharging 62.21 cubic meters daily.
Jilotepec wastewater treatment plant serves 447 people in Aguascalientes, Mexico, with secondary treatment. It discharges 42.34 thousand cubic meters annually into local waterways.
El Salitre wastewater treatment plant in Aguascalientes, Mexico, serves 1,670 people with secondary treatment. It discharges 158.11 cubic meters per day, with a designed capacity of 302.40.
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.
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, Huasteca 2da Seccion has the highest designed capacity at 1,296 m3/day.