2,540 plants indexed. Showing 524 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.
Villanueva wastewater treatment plant serves 13,274 people in Villanueva, Zacatecas, Mexico. It operates under Mexican water quality regulations for municipal wastewater.
Gran Bosque Urbano is a wastewater treatment plant in Saltillo, Coahuila, Mexico, serving approximately 15,060 people. It operates under Mexico's national water regulations.
Nuevo Casas Grandes wastewater treatment plant serves approximately 34,990 people in Chihuahua, Mexico. The facility has a designed capacity of 1.00 unit and operates under Mexican wastewater regulations.
Guadalupe Victoria wastewater treatment plant serves approximately 12,550 people in Baja California, Mexico. The facility operates under Mexican water quality regulations (NOM-001-SEMARNAT-1996) for municipal wastewater discharge.
Morelia wastewater treatment plant serves the city of Morelia, Michoacán, Mexico, with a population of over 880,000. It is located inland in Atapaneo and discharges treated water into the local watershed.
Regional wastewater treatment plant serves Xochitepec, Morelos, Mexico, with a population of approximately 22,818. The plant operates under Mexican wastewater regulations for inland communities.
Saucillo wastewater treatment plant serves 17,434 people in Chihuahua, Mexico. The facility operates under Mexico's national water regulations for municipal wastewater treatment.
Cuauhtemoc wastewater treatment plant serves Cuauhtémoc, Chihuahua, Mexico, with a population of approximately 44,495. It operates under Mexico's national water regulations.
Ciudad de Tacotalpa Colonia San Luis is a municipal wastewater treatment plant serving approximately 13,093 people in Tacotalpa, Tabasco, Mexico. It operates under Mexico's national water regulations.
Valle de Saniago wastewater treatment plant serves Valle de Santiago, Guanajuato, Mexico, with a population of approximately 31,945. The plant operates under Mexican wastewater regulations.
Juventino Rosas II is a wastewater treatment plant in Santa Cruz de Juventino Rosas, Guanajuato, Mexico, serving a population of approximately 43,811. It operates under Mexico's national water quality regulations.
Dolores Hidalgo wastewater treatment plant serves about 48,000 people in Guanajuato, Mexico. It operates under Mexican water regulations (NOM-001-SEMARNAT-1996) for discharge standards.
Los Algodones wastewater treatment plant serves the town of Los Algodones, Baja California, Mexico. It treats wastewater from a population of approximately 7,479 people.
Luvianos wastewater treatment plant serves Villa Luvianos in Estado de México, Mexico, with a population of approximately 12,856. The facility operates under Mexico's national water regulations for municipal wastewater.
Ciudad de Tenosique wastewater treatment plant serves Tenosique de Pino Suárez, Tabasco, Mexico, with a population of approximately 40,787. The plant operates under Mexican wastewater regulations (NOM-001-SEMARNAT-1996).
Colonia Aleman is a small wastewater treatment plant serving 228 people in Merida, Yucatan, Mexico. It operates under Mexico's national water regulations for small-scale facilities.
Jalpan de Serra wastewater treatment plant serves 18,395 people in Querétaro, Mexico. It is an inland facility with a designed capacity of 1.00 unit, operating under Mexican water quality regulations.
San Luis de La Paz wastewater treatment plant serves approximately 14,832 residents in Guanajuato, Mexico. The facility manages municipal wastewater for this inland community.
San Felipe wastewater treatment plant serves the city of San Felipe in Guanajuato, Mexico, with a population of approximately 40,000. The plant is located inland and discharges into local water bodies.
Silao wastewater treatment plant serves the city of Silao, Guanajuato, Mexico, with a population of approximately 77,582. The plant has a designed capacity of 1.00 cubic meters per second.
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, Nuevo Casas Grandes has the highest designed capacity at 1 m3/day.