Ixhuacán de los Reyes Wastewater Treatment Plant - Veracruz, Mexico

The Ixhuacán de los Reyes wastewater treatment plant is located in the city of Ixhuacán de los Reyes, in the state of Veracruz, Mexico. It serves a population of approximately 1,643 residents, making it a small-scale municipal facility. The plant is situated inland, away from coastal areas, and treats wastewater from the local community. The plant provides secondary treatment, which is a standard biological process that removes organic matter and suspended solids. With a designed capacity of 155.52 cubic meters per day and a matching discharge volume, the facility operates at full capacity. In Mexico, wastewater treatment plants are regulated by the National Water Commission (CONAGUA) under the Federal Water Rights Law, which sets discharge standards to protect water quality. The treated effluent is discharged into a local water body, likely a stream or river that flows through the region. This watercourse eventually drains into the Gulf of Mexico via the larger river systems of Veracruz. The plant plays a crucial role in preventing untreated sewage from entering these waters, thereby protecting downstream ecosystems and public health.

The plant discharges into a local water body that is part of the hydrological network draining the eastern slopes of the Sierra Madre Oriental. This region is characterized by diverse aquatic habitats that support fish, amphibians, and migratory birds. The treated effluent eventually reaches the Gulf of Mexico, a sensitive marine environment that hosts coral reefs, mangroves, and important fisheries. Proper treatment helps reduce nutrient loading and pathogen contamination, safeguarding both freshwater and coastal ecosystems.