Overview
Ojinaga wastewater treatment plant serves 34,262 people in Chihuahua, Mexico. The facility operates under Mexico's national water regulations for municipal wastewater management.
The Ojinaga wastewater treatment plant is located in Ojinaga, Chihuahua, Mexico, serving a population of approximately 34,262 residents. Situated near the US-Mexico border, the plant is part of the municipal infrastructure managed by local water authorities. As a medium-sized agglomeration, the plant is expected to comply with Mexico's official standards for wastewater treatment (NOM-001-SEMARNAT), which set discharge limits for pollutants based on receiving water body type. Secondary treatment is typically required for urban wastewater of this scale to meet environmental quality criteria. The plant's treated effluent likely discharges into the Rio Grande (Rio Bravo), which forms the border between Mexico and the United States. This river flows southeast to the Gulf of Mexico, supporting diverse aquatic life and providing water for agriculture and communities along its course. Proper treatment is essential to protect downstream ecosystems and international water quality agreements.
Environmental context
The plant's treated wastewater likely enters the Rio Grande (Rio Bravo), a major river that flows through arid landscapes of northern Mexico and Texas before reaching the Gulf of Mexico. The river supports critical habitat for fish, birds, and riparian vegetation, and its water is used for irrigation and municipal supply. Downstream, the Rio Grande delta and estuary provide nursery grounds for marine species, making effective treatment vital for ecological health.
Frequently asked questions
The Ojinaga wastewater treatment plant is located in Ojinaga, Chihuahua, Mexico, near the US-Mexico border. Its address is Avenida Ignacio Zaragoza, Albo Rios, Ojinaga, Chihuahua.
The plant's treated effluent is likely discharged into the Rio Grande (Rio Bravo), which flows southeast to the Gulf of Mexico. The discharge is regulated under Mexican standard NOM-001-SEMARNAT, which sets limits for pollutants based on the receiving water body.
The plant protects the Rio Grande (Rio Bravo) and its downstream ecosystems, including the river's delta and the Gulf of Mexico. Proper treatment helps maintain water quality for aquatic life and downstream communities.
The plant operates under Mexico's NOM-001-SEMARNAT standard, which sets maximum permissible limits for pollutants in wastewater discharges. For a medium-sized agglomeration like Ojinaga, secondary treatment is typically required to meet these limits and protect the receiving water body.
For a population of around 34,000, Mexican regulations generally require secondary treatment processes such as activated sludge or lagoon systems. These processes reduce organic matter and suspended solids to meet NOM-001-SEMARNAT discharge limits.
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