Jaltepec Wastewater Treatment Plant, Tulancingo de Bravo, Hidalgo, Mexico

The Jaltepec wastewater treatment plant is located in the community of Jaltepec, within the municipality of Tulancingo de Bravo, in the state of Hidalgo, Mexico. It serves a population of approximately 7,302 residents, making it a small-scale municipal facility. The plant is situated in an inland area, far from coastal zones, and operates as part of the local water infrastructure. The plant provides secondary treatment, which is the standard biological treatment level for municipal wastewater in Mexico under the national water law (Ley de Aguas Nacionales). With a designed capacity of 691.20 cubic meters per day and a matching discharge volume, the facility operates at full capacity. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids before discharge. The treated effluent is discharged into a local water body, likely a stream or river within the Pánuco River basin, which eventually drains into the Gulf of Mexico. The plant plays a key role in protecting downstream water quality and public health in the Tulancingo region, an area with agricultural and urban activities.

The plant discharges into a local watercourse that is part of the Pánuco River basin, one of Mexico's major hydrological systems. The Pánuco River flows eastward to the Gulf of Mexico, supporting diverse aquatic life and providing water for irrigation and industry. The secondary treatment helps reduce nutrient and organic pollution, which is critical for maintaining the ecological health of the river and its downstream estuary.