Overview
Porticos de San Antonio is a secondary wastewater treatment plant in Tijuana, Baja California, Mexico, serving about 7,119 people. It discharges 673.92 cubic meters of treated effluent daily.
Porticos de San Antonio is a municipal wastewater treatment facility located in the Zona Río district of Tijuana, Baja California, Mexico. The plant serves a population of approximately 7,119 residents and has a designed capacity of 1,296 cubic meters per day, with an average daily discharge of 673.92 cubic meters. The plant provides secondary treatment, which is the standard level required under Mexican regulations (NOM-001-SEMARNAT) for municipal wastewater before discharge. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids, ensuring the effluent meets basic environmental standards. The treated effluent is discharged into the local watershed, which ultimately drains into the Pacific Ocean via the Tijuana River estuary. This coastal region supports diverse marine life and is an important ecological zone. The plant's proximity to the coast (within 10 km) underscores the importance of effective treatment to protect coastal water quality and public health.
Environmental context
The plant discharges into the Tijuana River basin, which flows into the Tijuana River Estuary and then into the Pacific Ocean near the US-Mexico border. This coastal area supports a variety of marine species and is a critical habitat for migratory birds. Effective wastewater treatment is essential to prevent nutrient pollution and protect the ecological health of the estuary and adjacent coastal waters.
Frequently asked questions
Porticos de San Antonio is located in the Zona Río district of Tijuana, Baja California, Mexico, at Calle Benito Juárez.
The plant serves approximately 7,119 residents in the Tijuana area.
The treated effluent is discharged into the local watershed, which flows into the Tijuana River and ultimately reaches the Pacific Ocean.
The plant provides secondary treatment, which is the standard required under Mexican regulations for municipal wastewater to reduce organic matter and suspended solids.
The plant operates under Mexico's NOM-001-SEMARNAT standard, which sets discharge limits for pollutants. Secondary treatment is typical for plants serving communities of this size.
Nearby plants