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.
Ejido Culiacán wastewater treatment plant in Sinaloa, Mexico, serves 456 people with secondary treatment. It discharges 43.20 m³/day and is located near the coast.
Las Tinas wastewater treatment plant in Sinaloa, Mexico, serves 183 people with secondary treatment. It discharges 17.28 volume units daily, with a designed capacity of 69.12.
Higueras de Culiacancito wastewater treatment plant in Sinaloa, Mexico, serves a small population of 183 with secondary treatment. It discharges 17.28 m³/day of treated effluent.
Nueva Jerusalen wastewater treatment plant serves La Libertad, Petén, Guatemala with secondary treatment. It discharges 86.40 m³/day and serves a population of 595.
Nueva Esperanza El Veinte wastewater treatment plant in Tabasco, Mexico, serves 1,215 people with secondary treatment. It discharges 172.80 cubic meters daily, operating under Mexican wastewater regulations.
Ochitocal 1era is a secondary wastewater treatment plant in Tacotalpa, Tabasco, Mexico, serving approximately 1,825 people with a discharge volume of 172.80 cubic meters per day.
Miraflores wastewater treatment plant in Puxcatán, Tabasco, Mexico, serves 1,825 people with secondary treatment and a capacity of 172.80 m³/day.
Colonia Lazaro Cardenas wastewater treatment plant in Paraiso, Tabasco, Mexico serves 1,825 people with secondary treatment. It discharges 172.80 cubic meters daily and is located within 10 km of the coast.
Nicolas Bravo wastewater treatment plant in Paraíso, Tabasco, Mexico, serves 4,564 people with secondary treatment. It discharges 432.00 volume units daily into the coastal environment near the Gulf of Mexico.
San Isidro wastewater treatment plant in Nacajuca, Tabasco, Mexico, serves a population of 6,389 with secondary treatment. It has a designed capacity of 691.20 m³/day and discharges 604.80 m³/day.
Ejido Arroyo wastewater treatment plant in Tabasco, Mexico, serves 1,825 people with secondary treatment. It discharges 172.80 m³/day of treated wastewater, with a designed capacity of 259.20 m³/day.
Poblado Mecatepec is a secondary wastewater treatment plant in Mecatepec, Tabasco, Mexico, serving 1,825 people. It discharges 172.80 cubic meters per day with a designed capacity of 259.20.
Tecominoacan wastewater treatment plant in Tabasco, Mexico serves 3,147 people with secondary treatment. It discharges 604.80 m³/day of treated wastewater, with a designed capacity of 864.00 m³/day.
Poblado Ocuapan wastewater treatment plant in Ocuapan, Tabasco, Mexico, serves 5,804 people with secondary treatment and a designed capacity of 864 m³/day.
Ejido Reforma is a secondary wastewater treatment plant in Reforma, Tabasco, Mexico, serving 1,825 people. It discharges 172.80 m³/day of treated wastewater, with a designed capacity of 259.20 m³/day.
Ignacio Zaragoza wastewater treatment plant in Tecolutilla, Tabasco, Mexico, serves 183 people with secondary treatment. It discharges 17.28 m³/day and is located within 10 km of the coast.
Quintin Arauz wastewater treatment plant in Centla, Tabasco, Mexico serves 1,825 people with secondary treatment. It discharges 172.80 m³/day and has a designed capacity of 259.20 m³/day.
La Natividad wastewater treatment plant serves Santa Rosalía, Tabasco, Mexico. It provides secondary treatment for a population of 1,825 with a designed capacity of 172.80 volume units.
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.
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 15 plants linked to this operator.
Among the indexed plants, Tecominoacan has the highest designed capacity at 864 m3/day.