San Sebastián del Sur Wastewater Treatment Plant, Jalisco, Mexico

San Sebastián del Sur wastewater treatment plant is located in the municipality of Gómez Farías, in the southern region of Jalisco, Mexico. The plant serves a population of around 14,300 people, making it a medium-sized facility for the area. Its address is Calle 5 de Mayo, San Sebastián del Sur, and it is situated inland, more than 50 km from the coast. As a Mexican wastewater facility, the plant is subject to the country's federal water laws, including the National Water Law (Ley de Aguas Nacionales) and standards such as NOM-001-SEMARNAT-1996, which set discharge limits for pollutants. For a plant serving this population size, secondary treatment is typically required to meet these standards. The designed capacity of 1.00 unit suggests the plant is sized to handle the community's wastewater load. The treated effluent likely discharges into a local watercourse that drains into the Pacific Ocean via the region's river systems. Jalisco's southern region features several rivers that flow into the Pacific, supporting diverse aquatic ecosystems. Proper treatment is essential to protect downstream water quality and the ecological health of these waterways.

The plant is located in the southern region of Jalisco, Mexico, an area characterized by rivers that drain into the Pacific Ocean. The nearest river system likely feeds into the larger hydrological network of the region, ultimately reaching the Pacific. This watershed supports diverse aquatic life and provides water for local communities and agriculture. Effective wastewater treatment is crucial to prevent nutrient pollution and protect downstream ecosystems.