Club de Golf Chiluca III Wastewater Treatment Plant, Ciudad López Mateos, Estado de México

Club de Golf Chiluca III is a wastewater treatment plant located in Ciudad López Mateos, within the municipality of Atizapán de Zaragoza, Estado de México, Mexico. The plant serves a population of 3,359 and is part of the region's municipal wastewater infrastructure, contributing to local sanitation and water quality management. The plant provides secondary treatment, a standard level for communities of this size under Mexican regulations (NOM-001-SEMARNAT). It treats an average discharge volume of 317.95 m³/day, operating at approximately 92% of its designed capacity of 345.60 m³/day. This indicates efficient utilization of its treatment infrastructure. The treated effluent is discharged into the local watershed, which ultimately drains into the Gulf of Mexico via the Pánuco River system. The plant plays a role in protecting downstream water bodies from untreated sewage, supporting aquatic life and downstream communities that rely on these water resources.

The plant discharges into the local drainage network that feeds into the Pánuco River basin, one of Mexico's major river systems flowing into the Gulf of Mexico. This watershed supports diverse aquatic ecosystems and provides water for agriculture and human consumption downstream. The secondary treatment helps reduce organic pollutants and suspended solids, mitigating eutrophication risks in receiving waters.