Chila de Las Flores Wastewater Treatment Plant, Chila, Puebla, Mexico

Chila de Las Flores is a wastewater treatment plant located in Chila, Puebla, Mexico, serving a population of approximately 2,829 residents. The plant provides secondary treatment, a standard level for small communities in Mexico, ensuring basic removal of organic matter and suspended solids. The plant has a designed capacity of 267.84 cubic meters per day and currently discharges a similar volume, indicating full utilization. Under Mexican regulations (NOM-001-SEMARNAT-1996), secondary treatment is required for discharges into national waters, and the plant operates within this framework to meet effluent quality standards. The treated effluent is discharged into local water bodies that eventually drain into the Balsas River basin, which flows into the Pacific Ocean. The plant plays a crucial role in protecting downstream aquatic ecosystems and supporting water quality in the region.

The plant's discharge enters local streams that are part of the Balsas River basin, one of Mexico's major river systems. The Balsas River flows southwest through Puebla and into the Pacific Ocean, supporting diverse aquatic life and agricultural activities. The secondary treatment process reduces organic pollutants, helping to maintain ecological balance in the watershed and prevent eutrophication in downstream water bodies.