Chilchota Wastewater Treatment Plant, Chilchotla, Puebla, Mexico

The Chilchota wastewater treatment plant is located in Chilchotla, Puebla, Mexico, serving a population of about 11,135. The plant is situated inland, away from coastal areas, and plays a key role in managing municipal wastewater for this community. As a medium-sized facility, it contributes to local sanitation and environmental protection. The plant operates under Mexico's federal water law (Ley de Aguas Nacionales) and is subject to standards set by CONAGUA (Comisión Nacional del Agua). For agglomerations of this scale, secondary treatment is typically required to reduce organic pollutants and suspended solids before discharge. The treated effluent from Chilchota likely discharges into a local watercourse that eventually drains into the Gulf of Mexico via the Papaloapan or similar river system. The plant helps protect downstream ecosystems and water quality in the region, which supports diverse aquatic life and agricultural activities.

The Chilchota plant is located in the highlands of Puebla, within the drainage basin that feeds into the Papaloapan River or a tributary. This river system flows eastward to the Gulf of Mexico, supporting wetlands and estuaries that are important for migratory birds and fish. The plant's operation helps reduce nutrient and pathogen loads, safeguarding downstream water quality and ecological health.