2,540 plants indexed. Showing 392 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.
San Nicolás de Ibarra wastewater treatment plant in Jalisco, Mexico, serves about 3,860 people with secondary treatment. It discharges 777.60 cubic meters per day near the coast of Lake Chapala.
Puerto Marques wastewater treatment plant in Acapulco, Guerrero, Mexico, provides secondary treatment for a population of 8,215. It discharges 777.60 cubic meters of treated wastewater daily, with a designed capacity of 864.00 cubic meters.
Cuyutlán wastewater treatment plant in Colima, Mexico, serves 1,048 people with secondary treatment. It discharges 198.72 m³/day and is located within 10 km of the coast.
Infonavit Fraccionamiento Reforma is a secondary wastewater treatment plant in Ciudad del Carmen, Campeche, Mexico. It serves 8,215 people and discharges 777.60 m³/day of treated effluent.
Infonavit ExFinca Arcila is a secondary wastewater treatment plant in Ciudad del Carmen, Campeche, Mexico, serving 6,663 people with a discharge volume of 630.72 units.
Fraccionamiento San Manuel y San Francisco is a secondary wastewater treatment plant in Ciudad del Carmen, Campeche, Mexico, serving 5,476 people. It discharges 518.40 m³/day and is located within 10 km of the coast.
Mulege wastewater treatment plant serves Heroica Mulegé, Baja California Sur, Mexico, with secondary treatment for a population of 2,245. It discharges 691.20 cubic meters per day and is located within 10 km of the coast.
Loreto wastewater treatment plant in Nopoló, Baja California Sur, Mexico, provides secondary treatment for a small population of 45. It discharges 864 m³/day and is located within 10 km of the coast.
El Pescadero wastewater treatment plant in Baja California Sur, Mexico, serves 2,738 people with secondary treatment. It discharges 259.20 m³/day and is located near the Pacific coast.
Ecoparque is a secondary wastewater treatment plant in Tijuana, Baja California, Mexico, serving approximately 2,738 people. It discharges 259.20 m³/day of treated effluent and is located within 10 km of the Pacific coast.
Emisor 3 is a municipal wastewater treatment plant in Empalme, Sonora, Mexico, serving approximately 11,511 people. It is located within 50 km of the coast, discharging into the Gulf of California.
Valle Alto wastewater treatment plant serves 23,129 people in Veracruz, Mexico. Located within 50 km of the coast, it discharges into the Gulf of Mexico watershed.
Hermosillo wastewater treatment plant serves over 270,000 people in Sonora, Mexico. It operates under Mexican water quality regulations (NOM-001-SEMARNAT-1996) for discharge into the Gulf of California watershed.
Ex Hacienda Kala Siglo XXIII is a wastewater treatment plant in Campeche, Mexico, serving approximately 13,691 people. It is located within 50 km of the coast and has a designed capacity of 1.00 unit.
Miramar Pueblo Bonito is a municipal wastewater treatment plant serving Cabo San Lucas, Baja California Sur, Mexico. It serves a population of approximately 18,785 and is located within 50 km of the Pacific coast.
Punta Chica wastewater treatment plant serves 10,746 people in Manzanillo, Colima, Mexico. Located within 50 km of the Pacific coast, it operates under Mexico's national water regulations.
Brisas de Zicatela wastewater treatment plant serves about 13,300 people in Oaxaca, Mexico. Located near the Pacific coast, it plays a key role in protecting coastal water quality.
Punta Colorada wastewater treatment plant serves Puerto Escondido, Oaxaca, Mexico. It is located within 50 km of the Pacific coast and serves a population of approximately 11,908.
Reciclagua is a municipal wastewater treatment plant in Lerma de Villada, Estado de México, Mexico, serving a population of 424,810. It operates under Mexico's national water regulations for large agglomerations.
Geovillas Los Pinos wastewater treatment plant serves approximately 50,200 people in Veracruz, Mexico. Located within 50 km of the Gulf of Mexico coast, it operates under Mexican water quality 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 SIAPA Guadalajara. UtilityRadar's records show 1 plant linked to this operator.
Among the indexed plants, Loreto has the highest designed capacity at 5,184 m3/day.