2,540 plants indexed. Showing 2,125 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.
Culiacancito wastewater treatment plant in Sinaloa, Mexico, serves 7,601 people with secondary treatment. The facility discharges 864 m³/day and has a designed capacity of 1,131.84 m³/day.
Camalote wastewater treatment plant serves the community of El Camalote in Sinaloa, Mexico. It provides secondary treatment and discharges treated wastewater into the local watershed.
Nustar wastewater treatment plant serves Emiliano Zapata, Morelos, Mexico, with secondary treatment for a population of 6,389. It discharges 604.80 cubic meters of treated wastewater daily.
Parque Industrial Oradel is a secondary treatment plant serving 1,050 people in Nuevo Laredo, Tamaulipas, Mexico. It discharges 99.36 units of treated wastewater daily, with a designed capacity of 777.60 units.
Valles de Anahuac is a secondary wastewater treatment plant in Nuevo Laredo, Tamaulipas, Mexico, serving 8,844 people. It discharges 837.22 cubic meters of treated wastewater daily.
San Jacinto wastewater treatment plant in Durango, Mexico, serves 913 people with secondary treatment. It discharges 86.40 volume units daily, with a designed capacity of 1123.20 units.
El Siete Volado wastewater treatment plant in El Siete, Durango, Mexico, provides secondary treatment for a small population of 913. It discharges 86.40 cubic meters per day with a designed capacity of 432.00.
Tancoyol wastewater treatment plant in Querétaro, Mexico provides secondary treatment for a small community of 456 people, discharging 43.20 units of treated effluent.
El Organal wastewater treatment plant serves the community of El Organal in San Juan del Río, Querétaro, Mexico. It provides secondary treatment for a population of 4,564.
San Joaquín wastewater treatment plant in Querétaro, Mexico, serves 2,738 people with secondary treatment. It discharges 259.20 cubic meters per day, operating under Mexican water quality regulations.
Arroyo Seco wastewater treatment plant in Querétaro, Mexico, serves about 1,013 people with secondary treatment. It discharges 95.90 cubic meters of treated wastewater daily.
La Escondida wastewater treatment plant in Guanajuato, Mexico, serves 1,837 people with secondary treatment. It discharges 294.62 cubic meters per day, operating under Mexico's national water regulations.
Las Trojes Blancas wastewater treatment plant serves Ocampo, Guanajuato, Mexico, with secondary treatment for a population of 1,360. It discharges 128.74 cubic meters of treated wastewater daily.
La Tinaja wastewater treatment plant in Guanajuato, Mexico, serves 1,515 people with secondary treatment. It discharges 143.42 cubic meters of treated wastewater daily.
Gachupines wastewater treatment plant in Guanajuato, Mexico, serves 851 people with secondary treatment. It discharges 167.62 volume units into the local watershed.
Estancia de Los Sapos is a secondary treatment plant serving 758 people in León, Guanajuato, Mexico. It discharges 71.71 volume units and operates under Mexican wastewater regulations.
Malagana San Antonio del Monte is a secondary wastewater treatment plant in León, Guanajuato, Mexico, serving 1,132 people with a designed capacity of 116.64 m³/day.
Providencia Uno is a secondary wastewater treatment plant in León, Guanajuato, Mexico, serving approximately 1,825 people with a design capacity of 183.17 cubic meters per day.
San Jose del Resplandor El Capricho is a secondary wastewater treatment plant in León, Guanajuato, Mexico, serving 2,118 people with a discharge volume of 200.45 m³/day.
La Purisima San Rafael y La Luz is a primary treatment plant in Doctor Mora, Guanajuato, Mexico, serving 1,278 people with a discharge volume of 120.96 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 CEAG Guanajuato. UtilityRadar's records show 9 plants linked to this operator.
Among the indexed plants, Valles de Anahuac has the highest designed capacity at 2,851 m3/day.