2,540 plants indexed. Showing 718 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.
Principal wastewater treatment plant serves Saltillo, Coahuila, Mexico, with a designed capacity of 1.00 and a population served of 150,273. It operates under Mexico's national water regulations.
María Enriqueta wastewater treatment plant serves Coatepec, Veracruz, Mexico, with a population equivalent of approximately 126,000. The plant operates under Mexican wastewater regulations.
Ampliacion Actopan is a wastewater treatment plant serving Actopan, Hidalgo, Mexico. It serves a population of approximately 13,691 and operates under Mexican water quality regulations.
Haciendas de Tizayuca wastewater treatment plant serves approximately 73,000 people in Tizayuca, Hidalgo, Mexico. It operates under Mexican water regulations (NOM-001-SEMARNAT-1996) for discharge standards.
Estacion Naranjo wastewater treatment plant serves approximately 9,058 people in Sinaloa, Mexico. The facility operates under Mexico's national water regulations for municipal wastewater management.
Angostura wastewater treatment plant serves approximately 12,388 people in Angostura, Sinaloa, Mexico. It operates under Mexico's national water regulations for municipal wastewater management.
Los Arcos wastewater treatment plant serves the Progreso area of Acapulco, Guerrero, Mexico. It serves a population of approximately 13,691 and is located within 50 km of the Pacific coast.
Rinconada wastewater treatment plant serves the Progreso area of Acapulco, Guerrero, Mexico. It serves a population of approximately 13,691 and is located within 50 km of the Pacific coast.
Siglo XXI wastewater treatment plant serves Campeche, Mexico, with a population of approximately 13,691. Located near the coast, it operates under Mexican water quality regulations.
Rosario wastewater treatment plant serves El Rosario, Sinaloa, Mexico, with a population of approximately 18,912. The plant operates under Mexican wastewater regulations for inland communities.
Fraccionamiento La Natura wastewater treatment plant serves approximately 16,330 people in Aguascalientes, Mexico. It operates under Mexico's national water regulations for municipal wastewater.
Asientos wastewater treatment plant serves the town of Asientos in Aguascalientes, Mexico. It treats wastewater from a population of approximately 9,326 people.
Coquimatlán wastewater treatment plant serves the city of Coquimatlán in Colima, Mexico, with a population of 12,778. The plant operates under Mexican wastewater regulations.
San Bartolo wastewater treatment plant serves Acolman, Estado de México, Mexico. It treats wastewater from approximately 11,865 people, supporting local sanitation and water quality.
PTAR Este is a major wastewater treatment plant serving Matamoros, Tamaulipas, Mexico. It handles a population of 269,975 and is located inland, discharging into local water bodies.
Mata Cocuite II is a wastewater treatment plant in Veracruz, Mexico, serving approximately 79,407 people. It is located within 50 km of the coast, discharging into the Gulf of Mexico watershed.
La Raya wastewater treatment plant serves San Juan Bautista la Raya, Oaxaca, Mexico, with a population of over 273,000. It operates under Mexico's national water regulations.
Montemorelos II is a municipal wastewater treatment plant serving approximately 27,573 people in Montemorelos, Nuevo León, Mexico. It operates under Mexico's national water regulations for wastewater management.
El Prado wastewater treatment plant serves 13,722 people in Tijuana, Baja California, Mexico. Located within 50 km of the Pacific coast, it operates under Mexico's national water regulations.
Club Britania Diamante is a wastewater treatment plant in Santiago de Querétaro, Querétaro, Mexico, serving approximately 14,604 people. It operates under Mexico's national water regulations.
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 CAEM (Comisión del Agua del Estado de México). UtilityRadar's records show 1 plant linked to this operator.
Among the indexed plants, Principal has the highest designed capacity at 1 m3/day.