Wastewater plants in Mexico

2,540 plants indexed. Showing 2,125 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.

2,125 plants matching filters

Los Remedios

Ixmiquilpan, Hidalgo

Los Remedios wastewater treatment plant in Ixmiquilpan, Hidalgo, Mexico, provides secondary treatment for a small community of 1,369 people, discharging 129.60 m³/day of treated effluent.

Secondary 1,369 Low

Villa Teques

Tequesquitengo, Morelos

Villa Teques wastewater treatment plant serves Tequesquitengo, Morelos, Mexico, with secondary treatment for a population of 2,437. It discharges 230.69 cubic meters of treated wastewater daily.

Secondary 2,437 Low

Loma Bonita 2

Loma Bonita, Morelos

Loma Bonita 2 is a secondary treatment plant in Loma Bonita, Morelos, Mexico, serving 274 people with a discharge volume of 25.92 units and a designed capacity of 86.40 units.

Secondary 274 Low

El Astillero

Atlatlahucan, Morelos

El Astillero wastewater treatment plant serves the community of Atlatlahucan in Morelos, Mexico. It provides secondary treatment and discharges treated water into the local watershed.

Secondary 183 Low

Solares

Atlacholoaya, Morelos

Solares wastewater treatment plant in Atlacholoaya, Morelos, Mexico, provides secondary treatment for a population of 3,651. It discharges 345.60 cubic meters of treated wastewater daily.

Secondary 3,651 Low

Los Laureles

Atlacholoaya, Morelos

Los Laureles is a secondary treatment plant in Atlacholoaya, Morelos, Mexico, serving 913 people. It discharges 86.40 m³/day of treated wastewater into the local watershed.

Secondary 913 Low

Las Tinas

Las Tinas, Sinaloa

Las Tinas wastewater treatment plant in Sinaloa, Mexico, serves 183 people with secondary treatment. It discharges 17.28 volume units daily, with a designed capacity of 69.12.

Secondary 183 Low

Higueras de Culiacancito

Higueras de Culiacancito, Sinaloa

Higueras de Culiacancito wastewater treatment plant in Sinaloa, Mexico, serves a small population of 183 with secondary treatment. It discharges 17.28 m³/day of treated effluent.

Secondary 183 Low

Nueva Jerusalen

La Libertad, Petén

Nueva Jerusalen wastewater treatment plant serves La Libertad, Petén, Guatemala with secondary treatment. It discharges 86.40 m³/day and serves a population of 595.

Secondary 595 Low

Nueva Esperanza El Veinte

Nueva Esperanza, Tabasco

Nueva Esperanza El Veinte wastewater treatment plant in Tabasco, Mexico, serves 1,215 people with secondary treatment. It discharges 172.80 cubic meters daily, operating under Mexican wastewater regulations.

Secondary 1,215 Low

Ochitocal 1era

Tacotalpa, Tabasco

Ochitocal 1era is a secondary wastewater treatment plant in Tacotalpa, Tabasco, Mexico, serving approximately 1,825 people with a discharge volume of 172.80 cubic meters per day.

Secondary 1,825 Low

Miraflores

Puxcatán, Tabasco

Miraflores wastewater treatment plant in Puxcatán, Tabasco, Mexico, serves 1,825 people with secondary treatment and a capacity of 172.80 m³/day.

Secondary 1,825 Low

San Isidro

Nacajuca, Tabasco

San Isidro wastewater treatment plant in Nacajuca, Tabasco, Mexico, serves a population of 6,389 with secondary treatment. It has a designed capacity of 691.20 m³/day and discharges 604.80 m³/day.

Secondary 6,389 Low

Ejido Arroyo

Arroyo, Tabasco

Ejido Arroyo wastewater treatment plant in Tabasco, Mexico, serves 1,825 people with secondary treatment. It discharges 172.80 m³/day of treated wastewater, with a designed capacity of 259.20 m³/day.

Secondary 1,825 Low

Poblado Mecatepec

Mecatepec, Tabasco

Poblado Mecatepec is a secondary wastewater treatment plant in Mecatepec, Tabasco, Mexico, serving 1,825 people. It discharges 172.80 cubic meters per day with a designed capacity of 259.20.

Secondary 1,825 Low

Tecominoacan

Tecominoacán, Tabasco

Tecominoacan wastewater treatment plant in Tabasco, Mexico serves 3,147 people with secondary treatment. It discharges 604.80 m³/day of treated wastewater, with a designed capacity of 864.00 m³/day.

Secondary 3,147 Low

Poblado Ocuapan

Ocuapan, Tabasco

Poblado Ocuapan wastewater treatment plant in Ocuapan, Tabasco, Mexico, serves 5,804 people with secondary treatment and a designed capacity of 864 m³/day.

Secondary 5,804 Low

Ejido Reforma

Reforma, Tabasco

Ejido Reforma is a secondary wastewater treatment plant in Reforma, Tabasco, Mexico, serving 1,825 people. It discharges 172.80 m³/day of treated wastewater, with a designed capacity of 259.20 m³/day.

Secondary 1,825 Low

Quintin Arauz

Quintín Aráuz, Tabasco

Quintin Arauz wastewater treatment plant in Centla, Tabasco, Mexico serves 1,825 people with secondary treatment. It discharges 172.80 m³/day and has a designed capacity of 259.20 m³/day.

Secondary 1,825 Low

La Natividad

Santa Rosalía, Tabasco

La Natividad wastewater treatment plant serves Santa Rosalía, Tabasco, Mexico. It provides secondary treatment for a population of 1,825 with a designed capacity of 172.80 volume units.

Secondary 1,825 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 CEAS Tabasco. UtilityRadar's records show 11 plants linked to this operator.

What is the largest wastewater treatment plant in Mexico?

Among the indexed plants, Solares has the highest designed capacity at 1,728 m3/day.

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