La Loma Wastewater Treatment Plant, Hidalgo, Mexico

La Loma is a wastewater treatment plant located in the town of La Loma, within the municipality of Tepetitlán, Hidalgo, Mexico. It serves a small population of approximately 1,187 residents, reflecting its role in a rural or semi-urban community. The plant operates under Mexico's national water regulations, which set standards for wastewater treatment and discharge. The plant provides secondary treatment, a standard biological process that removes organic matter and suspended solids. With a designed capacity of 112.32 cubic meters per day and a discharge volume matching that figure, the facility appears to operate at full capacity. Secondary treatment is appropriate for communities of this size and helps protect local water quality. The treated effluent is discharged into the local watershed, which ultimately drains into the Gulf of Mexico via the Pánuco River system. This river basin supports diverse aquatic life and is important for regional agriculture and fisheries. Proper treatment at La Loma helps reduce nutrient and pathogen loads, safeguarding downstream ecosystems and water users.

The plant discharges into the Pánuco River basin, which flows through Hidalgo and Veracruz before reaching the Gulf of Mexico. This watershed supports a variety of freshwater species and is ecologically sensitive due to its role in sustaining local biodiversity and downstream coastal habitats. Effective wastewater treatment is essential to prevent eutrophication and protect water quality in this important river system.