Valle de Las Delicias Wastewater Treatment Plant, Rincón de Romos, Aguascalientes

Valle de Las Delicias is a wastewater treatment plant located in Rincón de Romos, Aguascalientes, Mexico. It serves a population of 2,008 and operates with a designed capacity of 432.00 cubic meters per day, currently discharging 190.08 cubic meters daily. The plant provides secondary treatment, which is a standard biological process for reducing organic pollutants. As a small-scale facility in Mexico, it operates under the national water regulations administered by CONAGUA (Comisión Nacional del Agua). Mexican wastewater treatment standards require secondary treatment for discharges into water bodies, aligning with the plant's treatment level. The plant's capacity utilization is moderate, indicating room for future growth. The treated effluent is discharged into local watercourses that eventually drain into the Pacific Ocean via the Lerma-Santiago basin. The region of Aguascalientes is semi-arid, making water quality management crucial for downstream agricultural and ecological uses. The plant helps protect local streams and groundwater from untreated sewage, supporting the health of the surrounding environment.

The plant discharges into the Lerma-Santiago basin, which flows through central Mexico and ultimately reaches the Pacific Ocean. The semi-arid climate of Aguascalientes makes water resources scarce, and the plant's secondary treatment helps maintain water quality in local streams that support agricultural irrigation and wildlife. Downstream ecosystems benefit from reduced organic loads, preventing eutrophication and preserving aquatic biodiversity.