2,540 plants indexed. Showing 718 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.
Culiacán Sur is a municipal wastewater treatment plant serving approximately 358,700 people in Culiacán, Sinaloa, Mexico. It discharges into local water bodies within the Pacific coastal basin.
Gomez Palacio Oriente wastewater treatment plant serves Gómez Palacio, Durango, Mexico. Designed capacity is 1.00 (units unspecified), serving a population of 91,273.
Tonalá wastewater treatment plant serves approximately 45,090 people in Tonalá, Chiapas, Mexico. The facility is located within 50 km of the coast, discharging into the local watershed.
Macultepec wastewater treatment plant serves Ocuiltzapotlán, Tabasco, Mexico, with a population of approximately 114,000. It is located inland in the Grijalva River basin.
Zacualpan wastewater treatment plant serves the community of Zacualpan in Nayarit, Mexico. Located near the Pacific coast, it supports local sanitation infrastructure.
Tomatlán wastewater treatment plant serves the coastal community of Tomatlán, Jalisco, Mexico. The facility treats municipal wastewater for approximately 10,400 residents.
Zapotlanejo wastewater treatment plant serves the city of Zapotlanejo in Jalisco, Mexico, with a designed capacity of 1.00 volume units and a population served of 29,207.
Atotonilco El Alto wastewater treatment plant serves approximately 54,532 people in Atotonilco el Alto, Jalisco, Mexico. The facility operates under Mexico's national water regulations.
Amatitán wastewater treatment plant serves the town of Amatitán in Jalisco, Mexico, with a designed capacity of 1.00 unit. The plant supports a population of approximately 14,085 people in the Valles region.
Uriangato Moroleon wastewater treatment plant serves Uriangato, Guanajuato, Mexico, with a designed capacity of 1.00 volume units and a population equivalent of 142,385.
Villas de San Juan wastewater treatment plant serves 27,008 people in León, Guanajuato, Mexico. The facility operates under Mexico's national water regulations for municipal wastewater treatment.
Las Joyas wastewater treatment plant serves approximately 83,000 people in León, Guanajuato, Mexico. The facility has a designed capacity of 1.00 unit and operates under Mexico's national water regulations.
Acambaro wastewater treatment plant serves Acámbaro, Guanajuato, Mexico, with a designed capacity of 1.00 volume units and a population of 73,018. It operates under Mexican water regulations.
Apaseo El Grande wastewater treatment plant serves the city of Apaseo el Grande in Guanajuato, Mexico. It provides municipal wastewater treatment for a population of approximately 19,167.
Allende wastewater treatment plant serves San Miguel de Allende, Guanajuato, Mexico, with a designed capacity of 1.00 volume units. It supports a population of 63,891 and operates under Mexico's national water regulations.
C H Sierra Hermosa Planta No 3 is a wastewater treatment plant in Ojo de Agua, Estado de México, Mexico, serving approximately 22,590 people. It operates under Mexico's national water regulations.
Los Sauces wastewater treatment plant serves Aguascalientes, Mexico, treating wastewater for approximately 35,245 people. The plant operates under Mexico's national water regulations, contributing to local water quality management.
Tanque Tenorio is a wastewater treatment plant in San Luis Potosí, Mexico, serving a population of 2,282. It operates under Mexico's national water regulations for small-scale municipal treatment.
Guasave wastewater treatment plant serves approximately 119,567 people in Sinaloa, Mexico. The facility has a designed capacity of 1.00 unit and operates under Mexico's national water regulations.
Los Mochis wastewater treatment plant serves approximately 15,745 people in Ahome, Sinaloa, Mexico. It operates under national water quality regulations for municipal wastewater.
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 CEAG Guanajuato. UtilityRadar's records show 6 plants linked to this operator.
Among the indexed plants, CuliacAn Sur has the highest designed capacity at 1 m3/day.