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.
San Rafael wastewater treatment plant serves Mesa de San Rafael in Chihuahua, Mexico, with primary treatment for a population of 913. It discharges 86.40 cubic meters of treated wastewater daily.
Baborigame wastewater treatment plant serves the community of Baborigame in Chihuahua, Mexico. It provides primary treatment for a population of 4,107 with a designed capacity of 388.80 volume units.
ChInipas wastewater treatment plant in Chínipas, Chihuahua, Mexico, serves approximately 2,540 people with secondary treatment. It discharges 388.80 cubic meters of treated wastewater daily.
Ejido Libertad y El Triunfo is a secondary wastewater treatment plant in Hacienda de Dolores, Chihuahua, Mexico, serving a population of 913. It has a designed capacity of 103.68 m³/day and discharges 86.40 m³/day.
Cochoapa wastewater treatment plant in Ometepec, Guerrero, Mexico, serves about 9,100 people with secondary treatment. It discharges 864 m³/day of treated wastewater into local water bodies.
La Puerta secondary wastewater treatment plant serves Zihuatanejo, Guerrero, Mexico, discharging 345.60 m³/day. It is located within 10 km of the Pacific coast, treating wastewater for a population of 3,651.
Pirámides wastewater treatment plant in San Francisco, Querétaro, Mexico, serves 7,822 people with secondary treatment and a designed capacity of 1,555.20 volume units.
Landa de Matamoros wastewater treatment plant serves 1,725 people in Querétaro, Mexico. The secondary treatment facility discharges 163.30 cubic meters per day and operates under Mexican water regulations.
Terminal de Autobuses wastewater treatment plant in Santiago de Querétaro, Mexico, provides secondary treatment for a population of 3,560. It discharges 336.96 m³/day of treated wastewater.
Holbox wastewater treatment plant serves the island community of Holbox, Quintana Roo, Mexico, with secondary treatment. It discharges approximately 279 cubic meters of treated wastewater daily, operating as a coastal facility.
Huay Pix wastewater treatment plant in Quintana Roo, Mexico, serves 858 people with secondary treatment. It discharges 81.22 m³/day of treated wastewater near the Caribbean coast.
Akumal wastewater treatment plant in Playa del Carmen, Quintana Roo, Mexico, serves 4,427 people with secondary treatment and discharges 419.04 m³/day. Located within 10 km of the Caribbean coast.
El Zapotito wastewater treatment plant in Veracruz, Mexico, serves 913 people with secondary treatment. It discharges 86.40 cubic meters per day and is located within 10 km of the coast.
Mahahual wastewater treatment plant in Quintana Roo, Mexico, serves a small coastal community with secondary treatment. It discharges 265.25 m³/day and has a designed capacity of 864.00 m³/day.
Insurgentes wastewater treatment plant serves Cortazar, Guanajuato, Mexico, treating municipal wastewater with secondary treatment for a population of 6,389.
San Miguel del Monte is a secondary wastewater treatment plant in Morelia, Michoacán, Mexico, serving a population of 2,738. It discharges 259.20 cubic meters of treated wastewater daily.
Yetla de Juárez wastewater treatment plant in Oaxaca, Mexico, serves 2,738 people with secondary treatment. It discharges 259.20 m³/day and is located inland, over 10 km from the coast.
Zaragoza wastewater treatment plant serves General Zaragoza, Nuevo León, Mexico. It provides secondary treatment for a population of 1,825, with a designed capacity of 172.80 volume units.
Paseo Real de La Victoria is a primary-level wastewater treatment plant in Ocuiltzapotlán, Tabasco, Mexico, serving approximately 9,127 people with a discharge volume of 864 m³/day.
La Hulería is a secondary wastewater treatment plant serving 1,061 people in Colonia Agrícola la Hulería, Tabasco, Mexico. It discharges 345.60 cubic meters of treated water daily.
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 CEA Querétaro. UtilityRadar's records show 3 plants linked to this operator.
Among the indexed plants, Insurgentes has the highest designed capacity at 2,160 m3/day.