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.
Dolores Hidalgo wastewater treatment plant in Durango, Mexico serves 730 people with secondary treatment. The plant discharges 69.12 cubic meters daily, operating within its designed capacity of 86.40.
Muellecito wastewater treatment plant in Ahome, Sinaloa, Mexico, serves 373 people with secondary treatment. It discharges 138.24 cubic meters per day near the Pacific coast.
Bacaporobampo wastewater treatment plant in Ahome, Sinaloa, Mexico, provides secondary treatment for a small community of about 1,004 people, discharging 95.04 units of treated effluent.
Felipe Angeles wastewater treatment plant in Sinaloa, Mexico, serves 1,917 people with secondary treatment. It discharges 181.44 m³/day of treated wastewater, with a designed capacity of 216.00 m³/day.
Coyotitan wastewater treatment plant in Sinaloa, Mexico, serves 1,660 people with secondary treatment. It discharges 328.32 cubic meters of treated wastewater daily.
Santa Teresita wastewater treatment plant in Sinaloa, Mexico, serves 913 people with secondary treatment. It discharges 86.40 m³/day and has a designed capacity of 95.04 m³/day.
Colonia Veintisiete de Noviembre wastewater treatment plant in Sinaloa, Mexico, provides secondary treatment for a small community of 1,095 people, discharging 103.68 cubic meters daily.
El Habal wastewater treatment plant in Sinaloa, Mexico, serves 1,581 people with secondary treatment. It discharges 224.64 cubic meters per day near the Pacific coast.
Siqueros wastewater treatment plant in Sinaloa, Mexico, serves a small population of 1,967 with secondary treatment. It discharges 198.72 cubic meters of treated wastewater daily.
La Noria wastewater treatment plant serves 1,281 people in La Noria de San Antonio, Sinaloa, Mexico. It provides secondary treatment with a designed capacity of 233.28 m³/day and discharges 164.16 m³/day.
El Saladito Arroyitos is a secondary wastewater treatment plant in El Saladito, Sinaloa, Mexico, serving approximately 2,921 people. It discharges 276.48 m³/day of treated effluent and is located within 10 km of the Pacific coast.
La Concepcion La Barrigona is a secondary wastewater treatment plant in La Concepción, Sinaloa, Mexico, serving 1,552 people with a designed capacity of 155.52 m³/day.
Chumpilihuistle secondary treatment plant serves 365 people in Sinaloa, Mexico. It discharges 34.56 m³/day of treated wastewater into the local watershed.
18 de Diciembre wastewater treatment plant in Sinaloa, Mexico, serves 821 people with secondary treatment. It discharges 77.76 m³/day of treated wastewater, with a designed capacity of 86.40 m³/day.
Capomos wastewater treatment plant in Sinaloa, Mexico, serves 1,369 people with secondary treatment. It discharges 129.60 cubic meters of treated wastewater daily.
El Higueral wastewater treatment plant in Sinaloa, Mexico, serves a population of 4,016 with secondary treatment. It discharges 380.16 cubic meters daily near the Pacific coast.
Tierra y Libertad I is a secondary wastewater treatment plant in Tierra y Libertad Uno, Sinaloa, Mexico, serving approximately 4,107 people. It has a designed capacity of 397.44 m³/day and discharges 388.80 m³/day.
Estacion Abuya is a secondary wastewater treatment plant in Estación Abuya, Sinaloa, Mexico, serving 1,062 people. It discharges 216.00 m³/day of treated wastewater within 10 km of the Pacific coast.
El Pinole wastewater treatment plant in Sinaloa, Mexico, serves 913 people with secondary treatment. It discharges 86.40 cubic meters per day, with a designed capacity of 95.04.
El Jobo wastewater treatment plant in Chiapas, Mexico, serves a population of 2,738 with secondary treatment. It has a designed capacity of 432 m³/day and discharges 259.20 m³/day.
UtilityRadar indexes 2540 wastewater treatment plants in Mexico, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, El Higueral has the highest designed capacity at 449 m3/day.