2,540 plants indexed. Showing 1,588 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.
Huamuxtitlán wastewater treatment plant in Guerrero, Mexico, serves 5,476 people with secondary treatment. It discharges 518.40 thousand cubic meters annually.
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.
Villa Morelos wastewater treatment plant in Baja California Sur, Mexico, serves a small population of 717 with secondary treatment. It discharges 86.40 cubic meters per day and has a designed capacity of 432.00.
Monte La Era is a secondary wastewater treatment plant in Tlacotepec, Morelos, Mexico, serving approximately 3,100 people. It discharges 293.76 cubic meters of treated wastewater daily.
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.
Zapotillo Viejo wastewater treatment plant in Zapotillo Uno, Sinaloa, Mexico, serves 1,825 people with secondary treatment and a designed capacity of 190.08 m³/day.
Los Suarez wastewater treatment plant in Los Suárez, Sinaloa, Mexico, serves a small population of 1,004 with secondary treatment. It discharges 95.04 cubic meters per day, with a designed capacity of 103.68.
Cachoana wastewater treatment plant in Sinaloa, Mexico serves 548 people with secondary treatment, discharging 51.84 m³/day. The plant operates under Mexican water quality regulations.
Santa María Picula wastewater treatment plant serves 913 people in Tamazunchale, San Luis Potosí, Mexico. It provides secondary treatment with a designed capacity of 86.40 volume units.
Genaro Estrada wastewater treatment plant in Sinaloa, Mexico, serves 6,651 people with secondary treatment. It discharges 907.20 m³/day of treated wastewater, with a designed capacity of 1,123.20 m³/day.
Baroten 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 138.24.
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.
TampacAn wastewater treatment plant serves the town of Tampacán in San Luis Potosí, Mexico, with secondary treatment for a population of 5,476. The plant discharges 518.40 cubic meters of treated wastewater daily.
Cetys wastewater treatment plant in Mexicali, Baja California, Mexico, serves a population of 3,103 with secondary treatment. It discharges 293.76 volume units daily and has a designed capacity of 604.80.
Algarrobos is a secondary wastewater treatment plant in Mérida, Yucatán, Mexico, serving 228 people with a discharge volume of 118.37 cubic meters.
Cocoyoles wastewater treatment plant in Mérida, Yucatán, Mexico, serves 228 people with secondary treatment. It discharges 186.62 cubic meters per day and operates under Mexican water quality regulations.
San Jose Tecoh is a secondary treatment plant in Mérida, Yucatán, Mexico, serving a small population of 228. It discharges 587.52 m³/day of treated wastewater.
Estacion Coahuila is a secondary wastewater treatment plant serving Ciudad Coahuila in Baja California, Mexico. It treats wastewater for approximately 8,853 residents with a discharge volume of 838.08 thousand cubic meters per year.
Los Humayes wastewater treatment plant in Sinaloa, Mexico, serves a small population of 241 with secondary treatment. It discharges 51.84 cubic meters of treated wastewater daily.
Piscila II is a secondary wastewater treatment plant in Piscila, Colima, Mexico, serving 274 people. It discharges 25.92 m³/day of treated effluent, with a designed capacity of 345.60 m³/day.
UtilityRadar indexes 2540 wastewater treatment plants in Mexico, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Atlatlahuacan has the highest designed capacity at 1,728 m3/day.