2,540 plants indexed. Showing 521 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.
Chalchihuitán wastewater treatment plant in Chiapas, Mexico, provides secondary treatment for a small population of 949, discharging 89.86 m³/day.
San Joaquín wastewater treatment plant serves 730 people in Sinaloa, Mexico, with secondary treatment. It discharges 69.12 m³/day, operating below its designed capacity of 120.96 m³/day.
Los Tastes wastewater treatment plant in Guasavito, Sinaloa, Mexico, serves 548 people with secondary treatment. It discharges 51.84 m³/day of treated wastewater, operating at 75% of its 69.12 m³/day design capacity.
Cubiri de Portelas wastewater treatment plant in Sinaloa, Mexico, serves 3,377 people with secondary treatment. It discharges 319.68 cubic meters daily, operating within a designed capacity of 345.60.
Casas Viejas wastewater treatment plant in Sinaloa, Mexico serves 1,419 people with secondary treatment. It discharges 155.52 m³/day of treated wastewater, with a designed capacity of 172.80 m³/day.
Cienega Grande wastewater treatment plant serves the community of Ciénega Grande in Aguascalientes, Mexico. It provides secondary treatment for a population of 2,866 with a designed capacity of 518.40 m³/day.
Jolochero wastewater treatment plant serves 1,669 people in Benito Juárez, Balancán, Tabasco, Mexico. It provides secondary treatment with a designed capacity of 345.60 volume units.
El Naranjito wastewater treatment plant in Ejido El Naranjito, Tabasco, Mexico, serves a small population of 845 with secondary treatment. It discharges 345.60 cubic meters of treated wastewater daily.
San Jose de Las Flores wastewater treatment plant serves Zapotlanejo, Jalisco, Mexico. It provides secondary treatment for a population of 1,825 with a design capacity of 172.80 volume units.
Nextipac 1 is a secondary wastewater treatment plant in Nextipac, Jalisco, Mexico, serving approximately 6,389 people. It has a designed capacity of 691.20 m³/day and discharges 604.80 m³/day of treated effluent.
El Naranjo wastewater treatment plant in Durango, Mexico, serves 412 people with secondary treatment. It discharges 43.20 cubic meters daily, operating under Mexico's national water regulations.
Hermenegildo Galeana wastewater treatment plant in Pánuco de Coronado, Durango, Mexico, provides secondary treatment for a small population of 123. It discharges 34.56 units of treated wastewater and has a designed capacity of 259.20 units.
Santiago Mexquititlán wastewater treatment plant in Amealco de Bonfil, Querétaro, Mexico, serves 6,581 people with secondary treatment and a designed capacity of 604.80 m³/day.
Sanctorum Oriete is a secondary wastewater treatment plant in Sanctórum, Tlaxcala, Mexico, serving approximately 3,085 people. It has a designed capacity of 388.80 m³/day and discharges 292.03 m³/day of treated effluent.
Ruiz de Ancones wastewater treatment plant serves Los Ancones in Chihuahua, Mexico, with secondary treatment for a small population of 76. It discharges 8.64 m³/day and has a designed capacity of 17.28 m³/day.
El Porvenir wastewater treatment plant in Chihuahua, Mexico, serves 822 people with secondary treatment. It discharges 518.40 m³/day and has a designed capacity of 1313.28 m³/day.
Almoloya wastewater treatment plant serves the town of Almoloya, Hidalgo, Mexico, with secondary treatment. It discharges 285.12 cubic meters of treated wastewater daily, operating under Mexico's national water regulations.
SAsabe wastewater treatment plant serves El Sásabe, Sonora, Mexico, with secondary treatment. It discharges 350.78 m³/day and has a designed capacity of 134.78 m³/day, serving a population of 1,443.
Atlatlahuacan wastewater treatment plant in Atlatlahucan, Morelos, Mexico, provides secondary treatment for a population of 8,215. It discharges 777.60 cubic meters of treated wastewater daily.
Coxcatlán wastewater treatment plant in San Luis Potosí, Mexico, serves a population of 4,253 with secondary treatment. It discharges 402.62 cubic meters per day and has a designed capacity of 820.80 cubic meters per 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 2 plants linked to this operator.
Among the indexed plants, Atlatlahuacan has the highest designed capacity at 1,728 m3/day.