PTAR Tepetitla Wastewater Treatment Plant, Tepetitla de Lardizábal, Tlaxcala

PTAR Tepetitla is a municipal wastewater treatment plant located in Tepetitla de Lardizábal, Tlaxcala, Mexico. It serves a population of approximately 11,865 residents, making it a medium-sized facility for the region. The plant is situated in an inland area, away from coastal zones, and its operations are part of the local water infrastructure managed by municipal authorities. As a plant serving a population of this scale, it is expected to comply with Mexico's official standards for wastewater treatment, specifically NOM-001-SEMARNAT, which sets limits for pollutants in treated wastewater discharged into national waters. The treated effluent from PTAR Tepetitla is discharged into local water bodies that eventually drain into the Balsas River basin, one of Mexico's major hydrological systems. The Balsas River flows southwest into the Pacific Ocean, supporting diverse aquatic ecosystems and agricultural activities along its course. Proper treatment at this plant helps protect downstream water quality and ecological health.

PTAR Tepetitla discharges treated wastewater into local streams that are part of the Balsas River basin. The Balsas River is a major waterway in central Mexico, flowing through several states before emptying into the Pacific Ocean. The river supports a variety of aquatic life and provides water for irrigation and human consumption. The plant's operations are crucial for maintaining water quality in this basin, particularly given the agricultural and ecological importance of the region.