Nuevo Progreso La Gaviota Wastewater Treatment Plant, Tamaulipas, Mexico

Nuevo Progreso La Gaviota is a municipal wastewater treatment plant located in the town of Nuevo Progreso, within the municipality of Aldama, Tamaulipas, Mexico. The plant serves a small population of about 1,369 residents, reflecting its role in a rural or peri-urban community. The facility provides secondary treatment, which is the standard level required under Mexican regulations (NOM-001-SEMARNAT-1996) for discharge into water bodies. The plant has a designed capacity of 152.06 m³/day and currently treats 129.60 m³/day, indicating it operates below its full capacity. As a small-scale plant, it is subject to federal oversight by CONAGUA (National Water Commission) for compliance with discharge standards. The treated effluent is discharged into local watercourses that drain towards the Gulf of Mexico. The region's hydrology is characterized by seasonal rivers and streams that support agricultural activities and local ecosystems. The plant's operation helps protect downstream water quality in the coastal zone of Tamaulipas.

The plant discharges into local streams that flow into the Gulf of Mexico, part of the Western Gulf coastal plains. The receiving waters support estuarine habitats and fisheries. The region experiences a semi-arid climate with seasonal rainfall, making water quality management critical for maintaining ecological balance in downstream coastal lagoons and mangrove areas.