2,540 plants indexed. Showing 728 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.
Colonia Lazaro Cardenas wastewater treatment plant in Paraiso, Tabasco, Mexico serves 1,825 people with secondary treatment. It discharges 172.80 cubic meters daily and is located within 10 km of the coast.
Poblado Ocuapan wastewater treatment plant in Ocuapan, Tabasco, Mexico, serves 5,804 people with secondary treatment and a designed capacity of 864 m³/day.
Ejido Reforma is a secondary wastewater treatment plant in Reforma, Tabasco, Mexico, serving 1,825 people. It discharges 172.80 m³/day of treated wastewater, with a designed capacity of 259.20 m³/day.
Ignacio Zaragoza wastewater treatment plant in Tecolutilla, Tabasco, Mexico, serves 183 people with secondary treatment. It discharges 17.28 m³/day and is located within 10 km of the coast.
Las Maravillas wastewater treatment plant in Tijuana, Baja California, Mexico, serves a population of 3,651 with secondary treatment. It discharges 345.60 units of treated wastewater near the Pacific coast.
Aquiles Serdán San Fernando is a secondary wastewater treatment plant in Aquiles Serdán, Tabasco, Mexico, serving 4,564 people. It discharges 432.00 cubic meters of treated wastewater daily.
NIo wastewater treatment plant in Nío, Sinaloa, Mexico, serves 7,302 people with secondary treatment. It discharges 691.20 m³/day of treated wastewater into local water bodies.
Planta de Tratamiento de Aguas Residuales Cuartel del Ejercito is a secondary treatment plant in Ejido San Ignacio, Coahuila, Mexico, serving 1,825 people with a designed capacity of 1,900.80 m³/day.
Santa Gertrudis de Los Ruices wastewater treatment plant serves the community of Satevó, Chihuahua, Mexico. It provides secondary treatment with a designed capacity of 17.28 thousand cubic meters per day.
Colonia Esperanza wastewater treatment plant in Chihuahua, Mexico, serves 351 people with secondary treatment. It discharges 86.40 m³/day and has a designed capacity of 483.84 m³/day.
Julimes wastewater treatment plant serves the town of Julimes, Chihuahua, Mexico, with secondary treatment for a population of 4,246. It discharges 432.00 cubic meters of treated wastewater daily.
Rancho Blanco wastewater treatment plant in Chihuahua, Mexico, serves 274 people with secondary treatment. It discharges 25.92 megaliters annually and has a designed capacity of 60.48 megaliters.
San Diego de Alcala wastewater treatment plant in Chihuahua, Mexico, provides secondary treatment for a small population of 91. It discharges 8.64 cubic meters of treated wastewater daily, with a designed capacity of 34.56 cubic meters.
PTAR Yahualica is a secondary treatment plant in Tepetitla, Hidalgo, Mexico, serving a population of 1,004. It discharges 95.04 cubic meters of treated wastewater daily.
PTAR Xochiatipan is a secondary wastewater treatment plant serving 1,132 people in Xochiatipan, Hidalgo, Mexico. It discharges 107.14 m³/day of treated effluent into local water bodies.
PTAR Huazalingo is a secondary wastewater treatment plant serving Chiatipán, Hidalgo, Mexico. It treats 129.60 cubic meters per day for a population of 1,369.
PTAR Ixtlahuac is a secondary treatment plant serving 456 people in Huautla, Hidalgo, Mexico. It discharges treated wastewater into local waterways within the Panuco River basin.
San Pedro Cholul is a secondary wastewater treatment plant serving 4,746 people in Cholul, Yucatán, Mexico. It discharges 449.28 m³/day of treated effluent within 50 km of the coast.
Villa Guerrero wastewater treatment plant in Jalisco, Mexico, provides secondary treatment for a population of about 4,564. It discharges 432 cubic meters per day into local water bodies.
Temastian wastewater treatment plant serves Temastián (La Cantera) in Jalisco, Mexico. It provides secondary treatment for a population of 1,529 and discharges 172.80 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 CEAS Tabasco. UtilityRadar's records show 5 plants linked to this operator.
Among the indexed plants, Las Maravillas has the highest designed capacity at 3,456 m3/day.