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.
Villas de San Juan wastewater treatment plant serves 27,008 people in León, Guanajuato, Mexico. The facility operates under Mexico's national water regulations for municipal wastewater treatment.
Las Joyas wastewater treatment plant serves approximately 83,000 people in León, Guanajuato, Mexico. The facility has a designed capacity of 1.00 unit and operates under Mexico's national water regulations.
Acambaro wastewater treatment plant serves Acámbaro, Guanajuato, Mexico, with a designed capacity of 1.00 volume units and a population of 73,018. It operates under Mexican water regulations.
Apaseo El Grande wastewater treatment plant serves the city of Apaseo el Grande in Guanajuato, Mexico. It provides municipal wastewater treatment for a population of approximately 19,167.
Allende wastewater treatment plant serves San Miguel de Allende, Guanajuato, Mexico, with a designed capacity of 1.00 volume units. It supports a population of 63,891 and operates under Mexico's national water regulations.
C H Sierra Hermosa Planta No 3 is a wastewater treatment plant in Ojo de Agua, Estado de México, Mexico, serving approximately 22,590 people. It operates under Mexico's national water regulations.
Los Sauces wastewater treatment plant serves Aguascalientes, Mexico, treating wastewater for approximately 35,245 people. The plant operates under Mexico's national water regulations, contributing to local water quality management.
Tanque Tenorio is a wastewater treatment plant in San Luis Potosí, Mexico, serving a population of 2,282. It operates under Mexico's national water regulations for small-scale municipal treatment.
Guasave wastewater treatment plant serves approximately 119,567 people in Sinaloa, Mexico. The facility has a designed capacity of 1.00 unit and operates under Mexico's national water regulations.
Los Mochis wastewater treatment plant serves approximately 15,745 people in Ahome, Sinaloa, Mexico. It operates under national water quality regulations for municipal wastewater.
El Saladito wastewater treatment plant serves Ciudad Victoria, Tamaulipas, Mexico, with a designed capacity of 1.00 and a population served of 117,278. It operates under Mexico's national water regulations.
Los Puerquitos wastewater treatment plant serves Ciudad Victoria, Tamaulipas, Mexico, with a population of 66,857. The plant operates under Mexico's national water regulations for municipal wastewater treatment.
Aldama wastewater treatment plant serves approximately 15,500 residents in Aldama, Tamaulipas, Mexico. The facility operates under Mexican wastewater regulations for inland communities.
Cuauhtemoc wastewater treatment plant serves the community of Cuauhtémoc in Tamaulipas, Mexico. It treats wastewater from approximately 11,088 people, contributing to local water quality management.
Santa Rosa wastewater treatment plant serves Apodaca, Nuevo León, Mexico. It treats wastewater from approximately 117,000 people, supporting the Monterrey metropolitan area's sanitation infrastructure.
Allende II is a municipal wastewater treatment plant in Allende, Nuevo León, Mexico, serving approximately 38,301 people. It operates under Mexico's national water regulations.
Chihuahua Sur wastewater treatment plant serves the city of Chihuahua, Mexico, with a population equivalent of 448,463. The plant has a designed capacity of 1.00 unit, operating under Mexico's national water regulations.
Tixtla wastewater treatment plant serves Tixtla de Guerrero, Guerrero, Mexico. It operates under Mexican water quality regulations for a population of approximately 18,255.
Atoyac wastewater treatment plant serves Atoyac de Álvarez, Guerrero, Mexico, with a population of approximately 30,000. It operates under Mexico's national water regulations.
Kilometro 30 wastewater treatment plant serves approximately 13,500 residents in Kilómetro 30, Guerrero, Mexico. It operates under Mexico's national water regulations for municipal wastewater.
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 5 plants linked to this operator.
Among the indexed plants, Las Joyas has the highest designed capacity at 1 m3/day.