2,540 plants indexed. Showing 1,807 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.
San Antonio wastewater treatment plant in Sinaloa, Mexico serves 821 people with secondary treatment. It discharges 77.76 volume units daily and has a designed capacity of 103.68 volume units.
Flor de Mayo wastewater treatment plant in Sinaloa, Mexico, serves 456 people with secondary treatment. It discharges 43.20 volume units daily, operating at 71% of its 60.48 capacity.
Casa Blanca wastewater treatment plant in Casas Blancas, Sinaloa, Mexico, serves a population of 1,917 with secondary treatment. It discharges 181.44 cubic meters per day and has a designed capacity of 224.64 cubic meters per day.
Las Culebras wastewater treatment plant in Sinaloa, Mexico, serves a small population of 1,004 with secondary treatment. It discharges 95.04 cubic meters of treated wastewater daily, operating near the Pacific coast.
El Cachoron is a secondary wastewater treatment plant in Culiacán, Sinaloa, Mexico, serving a small population of 481. It discharges 129.60 cubic meters of treated wastewater daily.
Chiqueritos wastewater treatment plant in Sinaloa, Mexico serves 729 people with secondary treatment. It discharges 172.80 m³/day and is located near the Pacific coast.
Milpas Dos is a secondary wastewater treatment plant in Doroteo Arango, Sinaloa, Mexico, serving approximately 1,278 people. It discharges 120.96 cubic meters of treated wastewater daily.
Baila wastewater treatment plant in Sinaloa, Mexico, serves 976 people with secondary treatment. It discharges 120.96 m³/day of treated wastewater near the Pacific coast.
Obispo wastewater treatment plant in Sinaloa, Mexico, serves 1,126 people with secondary treatment. It discharges 129.60 m³/day, designed for 146.88 m³/day, operating under Mexican water quality regulations.
Laguna Colorada wastewater treatment plant in Sinaloa, Mexico, serves 1,174 people with secondary treatment. It discharges 259.20 cubic meters per day and has a designed capacity of 354.24 cubic meters per day.
MactUn wastewater treatment plant serves the community of Mactún, Tabasco, Mexico. It provides secondary treatment with a designed capacity of 691.20 cubic meters per day.
Valparaiso wastewater treatment plant in Mérida, Yucatán, Mexico, serves a small population of 228 with secondary treatment. It discharges 197.86 volume units daily and has a designed capacity of 449.28.
Los Heroes wastewater treatment plant in Mérida, Yucatán, Mexico, serves a small population of 228 with secondary treatment. It discharges 880.42 cubic meters of treated wastewater daily.
La Colorada wastewater treatment plant serves 913 people in Villa de Cos, Zacatecas, Mexico. It provides secondary treatment with a designed capacity of 129.60 m³/day and discharges 86.40 m³/day.
El Porvenir wastewater treatment plant in Zacatecas, Mexico serves 1,175 people with secondary treatment. It discharges 129.60 m³/day against a designed capacity of 181.44 m³/day.
Emiliano Zapata wastewater treatment plant serves 1,643 people in Emiliano Zapata (San José), Zacatecas, Mexico. It provides secondary treatment with a designed capacity of 197.86 m³/day and a discharge volume of 155.52 m³/day.
Malpaso wastewater treatment plant in Zacatecas, Mexico, serves about 4,092 people with secondary treatment. It discharges 795.74 cubic meters daily, with a designed capacity of 1,512 cubic meters.
Zona Arqueologica Palenque wastewater treatment plant serves 493 people in Palenque, Chiapas, Mexico. It provides secondary treatment and discharges 46.66 units of treated wastewater.
Cristo Rey wastewater treatment plant serves the community of Francisco León, Chiapas, Mexico. It provides secondary treatment and has a designed capacity of 10.37 volume units.
Aquiles Serdán wastewater treatment plant serves Pantelhó, Chiapas, Mexico, with secondary treatment for a population of 1,369. It discharges 129.60 cubic meters daily, operating under Mexico's national water regulations.
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 JIAPAZ Zacatecas. UtilityRadar's records show 4 plants linked to this operator.
Among the indexed plants, Los Heroes has the highest designed capacity at 2,592 m3/day.