2,540 plants indexed. Showing 2,125 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.
Calnali wastewater treatment plant in Hidalgo, Mexico serves 8,476 people with secondary treatment. It discharges 864 m³/day and has a designed capacity of 1,728 m³/day.
Alhuey wastewater treatment plant in Sinaloa, Mexico, serves 4,290 people with secondary treatment. It discharges 406.08 thousand m³/year of treated effluent into local waterways.
San Miguel Totolapan wastewater treatment plant in Guerrero, Mexico, serves 3,651 people with secondary treatment. It discharges 345.60 m³/day of treated wastewater, with a designed capacity of 498.53 m³/day.
Huehuetan wastewater treatment plant in Azoyú, Guerrero, Mexico, serves approximately 5,500 people with secondary treatment. It discharges 518.40 cubic meters of treated wastewater daily.
Cofradía de la Loma wastewater treatment plant in Sinaloa, Mexico, serves 1,825 people with secondary treatment. It discharges 172.80 cubic meters of treated wastewater daily, operating within a designed capacity of 181.44 cubic meters.
El Recodo wastewater treatment plant serves 1,643 people in Sinaloa, Mexico, with secondary treatment. It discharges 155.52 cubic meters of treated wastewater daily.
Palos Verdes wastewater treatment plant in Sinaloa, Mexico, serves 2,008 people with secondary treatment. It discharges 190.08 cubic meters daily, operating at 91.7% of its designed capacity of 207.36 cubic meters.
El Bolillo wastewater treatment plant in Sinaloa, Mexico serves 1,369 people with secondary treatment. It discharges 129.60 cubic meters per day and has a designed capacity of 146.88 cubic meters per day.
26 de Enero wastewater treatment plant in Sinaloa, Mexico, serves 1,369 people with secondary treatment. It discharges 129.60 m³/day and has a designed capacity of 146.88 m³/day.
Tacuichamona wastewater treatment plant serves San Francisco de Tacuichamona, Sinaloa, Mexico, with secondary treatment for a population of 1,719. It discharges 345.60 cubic meters per day, operating under Mexican water quality regulations.
La Despensa wastewater treatment plant in Sinaloa, Mexico, serves 2,008 people with secondary treatment. It discharges 190.08 cubic meters of treated wastewater daily, with a designed capacity of 216.00 cubic meters per day.
Jaltomate wastewater treatment plant in Aguascalientes, Mexico, provides secondary treatment for a small community of 3,686 people, discharging 466.56 thousand cubic meters annually.
Cabecera Municipal is a secondary wastewater treatment plant in Rincón de Romos, Aguascalientes, Mexico, serving about 6,289 people. It discharges 595.30 thousand m³/year of treated effluent.
Cabecera Municipal is a secondary wastewater treatment plant in Tepezalá, Aguascalientes, Mexico, serving 4,321 people with a discharge volume of 440.64 units and a designed capacity of 1,036.80 units.
Refugio de Peñuelas wastewater treatment plant serves 1,177 people in Aguascalientes, Mexico, with secondary treatment. It discharges 111.46 m³/day and has a designed capacity of 864 m³/day.
Tlacoachistlahuaca wastewater treatment plant in Guerrero, Mexico, provides secondary treatment for a population of 5,839. It discharges 604.80 cubic meters of treated wastewater daily.
Tamala wastewater treatment plant serves Aquiles Serdán (Tamala) in Colima, Mexico, with secondary treatment for a population of 913. The plant has a designed capacity of 129.60 m³/day and discharges 86.40 m³/day.
El Trapiche wastewater treatment plant in Colima, Mexico, serves a population of 2,983 with secondary treatment. It discharges 345.60 m³/day and has a designed capacity of 518.40 m³/day.
China wastewater treatment plant in Nuevo León, Mexico, serves 7,302 people with secondary treatment. It discharges 691.20 units of treated wastewater, with a designed capacity of 2,419.20 units.
Xaltianguis wastewater treatment plant in Guerrero, Mexico, serves about 9,100 people with secondary treatment. It discharges 864 m³/day and has a designed capacity of 1,080 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 Servicios de Agua y Drenaje de Monterrey. UtilityRadar's records show 1 plant linked to this operator.
Among the indexed plants, China has the highest designed capacity at 2,419 m3/day.