Wastewater plants in Mexico

2,540 plants indexed. Showing 521 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.

Plant directory coverage

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.

Treatment levels

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.

Largest plant

The largest plant indexed for Mexico is Lomita de Paso Blanco, with a designed capacity of 8,640 m³/day.

About our data

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.

521 plants matching filters

Club de Golf Los Encinos

Los Robles, Estado de México

Club de Golf Los Encinos is a secondary wastewater treatment plant in Los Robles, Estado de México, serving 9,127 people. It discharges 864 m³/day of treated effluent into the local watershed.

Secondary 9,127 Low

La PurIsima

Manzana Tercera De Santa Cruz Tepexpan, Estado de México

La Purísima is a secondary wastewater treatment plant in Manzana Tercera De Santa Cruz Tepexpan, Jiquipilco, Estado de México, Mexico. It serves a small population of 456 and discharges 43.20 volume units of treated effluent.

Secondary 456 Low

Nombre de Dios

Manzana Tercera De Santa Cruz Tepexpan, Estado de México

Nombre de Dios wastewater treatment plant in Manzana Tercera De Santa Cruz Tepexpan, Jiquipilco, Estado de México, Mexico, serves 456 people with secondary treatment and a designed capacity of 86.40 volume units.

Secondary 456 Low

Segunda Manzana Oriente

Manzana Tercera De Santa Cruz Tepexpan, Estado de México

Segunda Manzana Oriente is a secondary wastewater treatment plant in Manzana Tercera De Santa Cruz Tepexpan, Estado de México, Mexico. It serves a population of 3,195 and has a designed capacity of 604.80 m³/day.

Secondary 3,195 Low

Huitziltepec

Huitziltepec, Guerrero

Huitziltepec wastewater treatment plant in Guerrero, Mexico, serves 2,738 people with secondary treatment. It discharges 259.20 m³/day and has a designed capacity of 777.60 m³/day.

Secondary 2,738 Low

Atlixtac

Atlixtac, Guerrero

Atlixtac wastewater treatment plant in Guerrero, Mexico, serves 4,564 people with secondary treatment. It discharges 432.00 units of treated wastewater daily, operating at 50% of its 864.00-unit design capacity.

Secondary 4,564 Low

Ixtenco

Ixtenco, Tlaxcala

Ixtenco wastewater treatment plant serves the town of Ixtenco in Tlaxcala, Mexico, with secondary treatment for a population of 8,520. The plant discharges 836.35 cubic meters of treated wastewater daily.

Secondary 8,520 Low

El Paraiso

Doroteo Arango, Sinaloa

El Paraiso wastewater treatment plant serves Doroteo Arango in Sinaloa, Mexico. It provides secondary treatment for a population of 1,004 and discharges 95.04 volume units of treated wastewater.

Secondary 1,004 Low

Santa Cruz 2 Ivey

Mérida, Yucatán

Santa Cruz 2 Ivey is a secondary wastewater treatment plant in Mérida, Yucatán, Mexico, serving approximately 3,094 people. It discharges treated wastewater into the local watershed, contributing to the region's water management.

Secondary 3,094 Low

Fraccionamiento Villa Zona Dorada

Mérida, Yucatán

Fraccionamiento Villa Zona Dorada is a secondary wastewater treatment plant in Mérida, Yucatán, Mexico, serving approximately 1,095 people. It discharges treated wastewater inland, contributing to local water management in the Yucatán Peninsula.

Secondary 1,095 Low

ChalchihuitAn

Chalchihuitán, Chiapas

Chalchihuitán wastewater treatment plant in Chiapas, Mexico, provides secondary treatment for a small population of 949, discharging 89.86 m³/day.

Secondary 949 Low

San JoaquIn

San Joaquín (San Joaquín Viejo), Sinaloa

San Joaquín wastewater treatment plant serves 730 people in Sinaloa, Mexico, with secondary treatment. It discharges 69.12 m³/day, operating below its designed capacity of 120.96 m³/day.

Secondary 730 Low

Los Tastes

Guasavito, Sinaloa

Los Tastes wastewater treatment plant in Guasavito, Sinaloa, Mexico, serves 548 people with secondary treatment. It discharges 51.84 m³/day of treated wastewater, operating at 75% of its 69.12 m³/day design capacity.

Secondary 548 Low

Cubiri de Portelas

Cubiri de Portelas, Sinaloa

Cubiri de Portelas wastewater treatment plant in Sinaloa, Mexico, serves 3,377 people with secondary treatment. It discharges 319.68 cubic meters daily, operating within a designed capacity of 345.60.

Secondary 3,377 Low

Casas Viejas

Casas Viejas, Sinaloa

Casas Viejas wastewater treatment plant in Sinaloa, Mexico serves 1,419 people with secondary treatment. It discharges 155.52 m³/day of treated wastewater, with a designed capacity of 172.80 m³/day.

Secondary 1,419 Low

Cienega Grande

Ciénega Grande, Aguascalientes

Cienega Grande wastewater treatment plant serves the community of Ciénega Grande in Aguascalientes, Mexico. It provides secondary treatment for a population of 2,866 with a designed capacity of 518.40 m³/day.

Secondary 2,866 Low

Jolochero

Jolochero, Tabasco

Jolochero wastewater treatment plant serves 1,669 people in Benito Juárez, Balancán, Tabasco, Mexico. It provides secondary treatment with a designed capacity of 345.60 volume units.

Secondary 1,669 Low

El Naranjito

Ejido El Naranjito, Tabasco

El Naranjito wastewater treatment plant in Ejido El Naranjito, Tabasco, Mexico, serves a small population of 845 with secondary treatment. It discharges 345.60 cubic meters of treated wastewater daily.

Secondary 845 Low

San Jose de Las Flores

Zapotlanejo, Jalisco

San Jose de Las Flores wastewater treatment plant serves Zapotlanejo, Jalisco, Mexico. It provides secondary treatment for a population of 1,825 with a design capacity of 172.80 volume units.

Secondary 1,825 Low

Nextipac 1

Nextipac, Jalisco

Nextipac 1 is a secondary wastewater treatment plant in Nextipac, Jalisco, Mexico, serving approximately 6,389 people. It has a designed capacity of 691.20 m³/day and discharges 604.80 m³/day of treated effluent.

Secondary 6,389 Low

Frequently asked

How many wastewater treatment plants are in Mexico?

UtilityRadar indexes 2540 wastewater treatment plants in Mexico, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in Mexico?

Among the plants on this page, the most-referenced operator is CAEM (Comisión del Agua del Estado de México). UtilityRadar's records show 4 plants linked to this operator.

What is the largest wastewater treatment plant in Mexico?

Among the indexed plants, Club de Golf Los Encinos has the highest designed capacity at 1,728 m3/day.

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