2,540 plants indexed. Showing 192 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.
Los Torrentes wastewater treatment plant serves 25,850 people in Veracruz, Mexico. Located in Veracruz state, it discharges into the Gulf of Mexico via local drainage.
Nuevo Veracruz wastewater treatment plant serves 18,255 people in Veracruz, Mexico. Located within 50 km of the coast, it discharges into the Gulf of Mexico watershed.
Olmeca wastewater treatment plant serves Coatzacoalcos, Veracruz, Mexico, with a population of 45,636. It is located within 50 km of the coast, discharging into the Gulf of Mexico watershed.
Natura wastewater treatment plant serves 13,722 people in Tijuana, Baja California, Mexico. Located within 50 km of the Pacific coast, it operates under Mexican water quality regulations.
Las Delicias 2 is a municipal wastewater treatment plant in Tijuana, Baja California, Mexico, serving approximately 13,722 people. Located near the coast, it operates under Mexican water quality regulations.
Tuchtlan wastewater treatment plant serves Tuxtla Gutierrez, Chiapas, Mexico, with a population of 228,181. It operates under Mexico's national water regulations for large agglomerations.
Poligono Sur wastewater treatment plant serves approximately 35,000 people in Cancún, Quintana Roo, Mexico. It is located within 50 km of the coast, discharging into the Caribbean Sea watershed.
Mega Planta de Tratamiento de Aguas Residuales de Bahía de Banderas serves 194,411 people in San Vicente, Nayarit, Mexico. The plant is located near the coast and operates under Mexican wastewater regulations.
Agua Prieta wastewater treatment plant serves the Zapopan area in Jalisco, Mexico. It is a large-scale facility handling a population equivalent of over 4 million.
The Rio Mayo wastewater treatment plant serves Navojoa, Sonora, Mexico, with a population of approximately 159,005. It operates under Mexico's national water regulations and discharges into the local watershed.
Planta Sur Sur Loma Blanca San Isidro Planta Valle de Juárez serves Ciudad Juárez, Chihuahua, Mexico, with a population of approximately 250,000. The plant is part of the municipal wastewater infrastructure in the Rio Grande basin.
Iguala de La Independencia wastewater treatment plant serves the city of Iguala, Guerrero, Mexico. It has a designed capacity of 1.00 and serves a population of 194,657.
UrIas wastewater treatment plant serves Mazatlán, Sinaloa, Mexico, with a population of 72,341. The facility operates under Mexican water regulations, discharging treated effluent into the Pacific coastal environment.
La SonoreNa is a wastewater treatment plant serving San José del Cabo, Baja California Sur, Mexico. It treats municipal wastewater for approximately 63,748 people and is located within 50 km of the coast.
Los Cangrejos wastewater treatment plant serves Cabo San Lucas, Baja California Sur, Mexico. It is located within 50 km of the coast and serves a population of approximately 18,785.
Las Delicias o Barranca Blanca wastewater treatment plant serves Tepic, Nayarit, Mexico, with a population equivalent of 86,638. The plant operates under Mexican wastewater regulations for medium-sized agglomerations.
Tecolutilla wastewater treatment plant serves approximately 31,945 people in Comalcalco, Tabasco, Mexico. The facility is located within 50 km of the coast, discharging into the Grijalva River basin.
Zona Noreste wastewater treatment plant serves Coronel, Tabasco, Mexico. It treats wastewater for approximately 638,908 people under Mexican water quality regulations.
Norponiente wastewater treatment plant serves Mazatlán, Sinaloa, Mexico, with a population of 72,341. The plant has a designed capacity of 1.00 unit and is located within 50 km of the coast.
Higuera de Zaragoza wastewater treatment plant serves approximately 14,877 people in Sinaloa, Mexico. It is located near the coast and operates 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 CEAS Tabasco. UtilityRadar's records show 2 plants linked to this operator.
Among the indexed plants, Nuevo Veracruz has the highest designed capacity at 1 m3/day.