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 Jeronimo wastewater treatment plant in Jalisco, Mexico, serves 913 people with secondary treatment. It discharges 86.40 volume units daily, operating under Mexican water quality regulations.
El Tepeguaje wastewater treatment plant in El Tepehuaje, Jalisco, Mexico provides secondary treatment for a small population of 1,825. It discharges 172.80 cubic meters per day and is located near the coast.
La Zamorina wastewater treatment plant in Tamaulipas, Mexico, serves a small community of 516 people with secondary treatment. It discharges 57.89 m³/day of treated wastewater, operating at 67% of its designed capacity of 86.40 m³/day.
Periquitos wastewater treatment plant in Alfredo V. Bonfil, Tamaulipas, Mexico, provides secondary treatment for a small community of 2,400 residents, discharging 302.40 cubic meters of treated effluent daily.
Nuevo Morelos wastewater treatment plant serves the town of Nuevo Morelos, Tamaulipas, Mexico, with secondary treatment for a population of 2,925. It discharges 432.00 cubic meters of treated wastewater daily.
Santander Jimenez wastewater treatment plant in Tamaulipas, Mexico, serves about 6,163 people with secondary treatment. It discharges 898.56 cubic meters of treated wastewater daily.
Allende wastewater treatment plant in Tamaulipas, Mexico, serves 838 people with secondary treatment. It discharges 112.32 cubic meters daily, operating at 86.7% of its 129.60 m³/day design capacity.
Matias Garcia La Hacienda is a secondary wastewater treatment plant in Matías García, Tamaulipas, Mexico. It serves a population of 925 and has a designed capacity of 129.60 cubic meters per day.
Santa Engracia Guillermo Zuniga is a secondary wastewater treatment plant in Estación Santa Engracia, Tamaulipas, Mexico, serving a population of 4,564. It discharges 432.00 volume units of treated wastewater.
Santa Fe wastewater treatment plant in Tamaulipas, Mexico, provides secondary treatment for a small community of 1,716 people. It discharges 162.43 cubic meters of treated wastewater daily.
Francisco I Madero Dos is a secondary treatment plant serving 1,450 people in Francisco I. Madero 2, Tamaulipas, Mexico. It discharges 252.29 units of treated wastewater daily.
Lopez Rayon wastewater treatment plant serves 1,561 people in Tamaulipas, Mexico, with secondary treatment. It discharges 147.74 cubic meters of treated wastewater daily.
Ejido Gonzalez wastewater treatment plant in Tamaulipas, Mexico, serves a small population of 1,369 with secondary treatment. It discharges 129.60 m³/day and has a designed capacity of 140.83 m³/day.
Nuevo Tantoan wastewater treatment plant serves the community of Nuevo Tantoán in Tamaulipas, Mexico. It provides secondary treatment for a population of 1,872 with a designed capacity of 259.20 m³/day.
Los Aztecas Nueva Apolonia is a secondary wastewater treatment plant serving 4,918 people in Nueva Apolonia, Tamaulipas, Mexico. It discharges 660.96 cubic meters of treated wastewater daily.
Triunfo Numero Dos is a secondary wastewater treatment plant in El Mante, Tamaulipas, Mexico, serving about 910 people. It discharges 150.34 cubic meters of treated wastewater daily.
Celaya wastewater treatment plant in Tamaulipas, Mexico provides secondary treatment for a small population of about 1,095. It discharges 103.68 cubic meters of treated wastewater daily.
Estacion Colonia is a secondary wastewater treatment plant in Altamira, Tamaulipas, Mexico, serving approximately 2,282 people. It discharges 216.00 cubic meters of treated wastewater daily.
Nuevo Progreso La Gaviota is a secondary wastewater treatment plant in Nuevo Progreso, Tamaulipas, Mexico, serving approximately 1,369 people. It discharges 129.60 m³/day of treated effluent.
Higinio Tanguma is a secondary wastewater treatment plant in El Barranco, Tamaulipas, Mexico, serving 777 people. It has a designed capacity of 114.05 m³/day and discharges 86.40 m³/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 SIAPA Guadalajara. UtilityRadar's records show 2 plants linked to this operator.
Among the indexed plants, Santander Jimenez has the highest designed capacity at 899 m3/day.