San Jose Ixtapa Wastewater Treatment Plant, Zihuatanejo, Guerrero, Mexico

San Jose Ixtapa is a wastewater treatment plant located in Zihuatanejo, Guerrero, Mexico, serving a population of approximately 14,604. The plant is situated in the coastal region of the state, near the Pacific Ocean, and plays a key role in managing municipal wastewater for the area. As a facility in Mexico, the plant is subject to national water quality standards (NOM-001-SEMARNAT) and operates under the framework of the Federal Water Rights Law. For a community of this size, secondary treatment is typically required to reduce organic pollutants and suspended solids before discharge. The treated effluent is discharged into the local watershed, which ultimately drains into the Pacific Ocean. The coastal environment supports diverse marine life, including fish and crustaceans, and the area is known for its tourism and fishing industries. Proper wastewater treatment is essential to protect water quality and public health in this coastal region.

The plant discharges into the local drainage system that flows to the Pacific Ocean near Zihuatanejo Bay. This coastal area supports a variety of marine ecosystems, including coral reefs and mangrove habitats, which are sensitive to pollution. Effective treatment helps maintain water quality for tourism and local fisheries.