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.
Villa Hidalgo wastewater treatment plant serves the town of Villa Hidalgo in Jalisco, Mexico, with a population of approximately 17,596. It operates under Mexican water regulations (NOM-001-SEMARNAT-1996).
Ajuchitlán wastewater treatment plant serves Ajuchitlán del Progreso, Guerrero, Mexico, with a population of approximately 10,173. The plant operates under Mexican wastewater regulations for inland communities.
Colon wastewater treatment plant serves the municipality of Colón, Querétaro, Mexico, with a population of approximately 10,388. It is an inland facility located away from the coast.
Xalapa I is a municipal wastewater treatment plant serving over 105,000 people in Xalapa, Veracruz, Mexico. It operates under Mexico's national water regulations, discharging treated effluent into local water bodies.
Santa Barbara wastewater treatment plant serves the community of Santa Bárbara in Chihuahua, Mexico. It provides essential sanitation services for approximately 9,349 residents.
Anapra wastewater treatment plant serves Puerto de Anapra, Juárez, Chihuahua, Mexico. It handles a population of approximately 20,536 and discharges treated effluent into the local watershed.
La Junta wastewater treatment plant serves approximately 10,120 residents in Chihuahua, Mexico. It operates under Mexico's national water regulations for municipal wastewater management.
Ascension wastewater treatment plant serves the town of Ascensión, Chihuahua, Mexico, with a population of approximately 14,579. It operates under Mexico's national water regulations for municipal wastewater.
Cala de Ulloa wastewater treatment plant serves the community of Todos Santos in Baja California Sur, Mexico. The facility is located within 50 km of the Pacific coast and has a designed capacity of 1.00 volume unit.
Apan wastewater treatment plant serves the city of Apan in Hidalgo, Mexico. It has a designed capacity of 1.00 unit and serves a population of approximately 27,382.
Durango Sur wastewater treatment plant serves the city of Durango, Mexico, with a population of approximately 53,623. The plant is located inland in the state of Durango.
Tierra Nueva wastewater treatment plant serves the community of Tierra Nueva in San Luis Potosí, Mexico. It provides municipal wastewater treatment for approximately 7,267 residents.
Rioverde Cd Fernandez El Refugio is a wastewater treatment plant serving approximately 109,527 people in Rioverde, San Luis Potosi, Mexico. It has a designed capacity of 1.00 unit and operates under Mexican water regulations.
Caucel II is a small wastewater treatment plant serving 228 people in Caucel, Yucatán, Mexico. It operates under Mexico's national water regulations for small communities.
Caucel I is a small wastewater treatment plant serving 228 people in Caucel, Yucatán, Mexico. It operates under Mexico's national water regulations for small communities.
Las Americas wastewater treatment plant serves 228 people in Mérida, Yucatán, Mexico. The facility operates under Mexico's national water regulations for small-scale treatment.
Altabrisa wastewater treatment plant serves 17,831 people in Mérida, Yucatán, Mexico. It operates under Mexico's national water regulations, discharging treated effluent into the region's groundwater system.
Marte R Gomez Tobarito wastewater treatment plant serves approximately 11,000 people in Marte R. Gómez (Tobarito), Sonora, Mexico. It operates under Mexico's national water regulations for municipal wastewater.
Nacozari de Garcia wastewater treatment plant serves the town of Nacozari de García in Sonora, Mexico. It treats municipal wastewater for a population of approximately 12,299.
Cananea Norte is a municipal wastewater treatment plant in Cananea, Sonora, Mexico, serving approximately 7,074 people. The plant operates under Mexico's national water regulations for small to medium agglomerations.
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, Cala de Ulloa has the highest designed capacity at 1 m3/day.