Nuevo Tantoan Wastewater Treatment Plant, Nuevo Tantoán, Tamaulipas

The Nuevo Tantoan wastewater treatment plant is located in the town of Nuevo Tantoán, within the municipality of El Mante in the state of Tamaulipas, Mexico. This facility serves a population of approximately 1,872 residents, providing essential wastewater treatment for this small community in northeastern Mexico. The plant operates with secondary treatment, which is the standard level required by Mexican regulations (NOM-001-SEMARNAT-1996) for municipal wastewater discharges. With a designed capacity of 259.20 m³/day and a current discharge volume of 250.56 m³/day, the facility operates near its design capacity. As a small-scale plant, it falls under the regulatory framework that mandates compliance with maximum permissible limits for pollutants in wastewater discharges. The treated effluent from the plant is discharged into local water bodies that eventually drain into the Gulf of Mexico. The plant plays a crucial role in protecting the region's water resources, including the nearby rivers and estuaries that support diverse aquatic life and are important for local agriculture and fisheries in the Tamaulipas region.

The plant discharges into local waterways that are part of the Panuco River basin, which flows into the Gulf of Mexico. This coastal watershed supports important mangrove ecosystems and estuarine habitats that serve as nurseries for fish and crustaceans. The secondary treatment provided helps reduce organic pollution and protects downstream water quality in this ecologically sensitive region.