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.
El Macapule wastewater treatment plant serves the community of El Tanque in Sinaloa, Mexico. It provides secondary treatment for a population of 639 and has a designed capacity of 60.48 volume units.
El Tamarindo wastewater treatment plant serves Adolfo López Mateos in Sinaloa, Mexico, with secondary treatment. It processes approximately 950 m³/day of wastewater and has a designed capacity of 1,365 m³/day.
El Carrizal wastewater treatment plant in Sinaloa, Mexico, serves 216 people with secondary treatment. It discharges 43.20 cubic meters per day and has a designed capacity of 60.48 cubic meters per day.
Costa Azul wastewater treatment plant in Sinaloa, Mexico, serves 1,276 people with secondary treatment. It discharges 276.48 m³/day and is located near the coast.
Huatabampito wastewater treatment plant in Sinaloa, Mexico serves 821 people with secondary treatment. It discharges 77.76 volume units daily, operating below its designed capacity of 86.40.
Paredones wastewater treatment plant in Sinaloa, Mexico serves 480 people with secondary treatment. It discharges 164.16 m³/day near the coast of the Gulf of California.
Ocampo wastewater treatment plant in Guanajuato, Mexico serves about 9,660 people with secondary treatment. It discharges 993.60 thousand m³/year of treated wastewater, with a designed capacity of 1,296.00 thousand m³/year.
San Pedro y San Pablo Ayutla wastewater treatment plant serves the community in Oaxaca, Mexico, with secondary treatment. It discharges treated water into local water bodies, supporting environmental health.
Ixtlan wastewater treatment plant serves Ixtlan de Juárez, Oaxaca, Mexico, with secondary treatment for a population of 1,982. It discharges 336.96 cubic meters of treated wastewater daily.
CapulAlpam wastewater treatment plant serves Capulálpam de Méndez, Oaxaca, Mexico, with secondary treatment for a population of 2,236. It discharges 311.04 cubic meters of treated wastewater daily.
Hospital del Niño y La Mujer wastewater treatment plant in Santiago de Querétaro, Mexico, serves 2,163 people with secondary treatment. It discharges 204.77 cubic meters per day, operating within the Querétaro region's water management framework.
Lagunillas wastewater treatment plant in Querétaro, Mexico, serves 1,406 people with secondary treatment. It discharges 133.06 cubic meters daily, operating at 77% of its 172.80 m³/day design capacity.
El Vegil wastewater treatment plant in Querétaro, Mexico, provides secondary treatment for a population of 1,780. It discharges treated wastewater into local water bodies, supporting environmental protection in the region.
Tilaco wastewater treatment plant in Querétaro, Mexico, serves 529 people with secondary treatment. It discharges 50.11 m³/day of treated wastewater, with a designed capacity of 172.80 m³/day.
Chichimequillas wastewater treatment plant in Querétaro, Mexico, serves about 5,000 people with secondary treatment. It discharges 471.74 cubic meters of treated wastewater daily, with a designed capacity of 518.40 m³/day.
Agua Salada wastewater treatment plant in Colima, Mexico, serves a small population of 456 with secondary treatment. It discharges 43.20 volume units and has a designed capacity of 129.60.
La Loma wastewater treatment plant in Colima, Mexico, serves 365 people with secondary treatment. It discharges 34.56 m³/day and has a designed capacity of 129.60 m³/day.
Zothé wastewater treatment plant in Hidalgo, Mexico, serves 3,651 people with secondary treatment and a capacity of 345.60 m³/day.
Escuela en El Trejo is a secondary-level wastewater treatment plant in Huixquilucan de Degollado, Estado de México, Mexico. It serves a population of 456 with a designed capacity of 43.20 volume units.
Club de Golf Valle Escondido wastewater treatment plant serves Ciudad López Mateos in Estado de México, Mexico. It provides secondary treatment for a population of 6,918 and discharges 654.91 cubic meters of treated wastewater daily.
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 CEA Querétaro. UtilityRadar's records show 5 plants linked to this operator.
Among the indexed plants, Club de Golf Valle Escondido has the highest designed capacity at 3,283 m3/day.