Mata Cocuite II Wastewater Treatment Plant, Veracruz, Mexico

Mata Cocuite II is a wastewater treatment plant located in the Mata Cocuite neighborhood of Veracruz, Mexico. The plant serves an estimated population of 79,407, placing it in the medium-to-large agglomeration category for Mexican wastewater infrastructure. As part of the Veracruz municipal system, it plays a key role in managing urban wastewater in this coastal city. Under Mexican regulations (NOM-001-SEMARNAT-1996 and subsequent updates), wastewater treatment plants serving populations over 50,000 are required to meet specific discharge standards for biochemical oxygen demand, total suspended solids, and other pollutants. Plants of this scale typically employ secondary treatment or higher to comply with federal norms. Its location within a major urban area suggests it is part of a regulated network. The treated effluent from Mata Cocuite II ultimately drains into the Gulf of Mexico via local waterways. The receiving environment includes coastal lagoons and estuarine habitats that support diverse aquatic life, including fish and migratory birds. The plant's proximity to the coast underscores the importance of effective treatment to protect marine water quality and coastal ecosystems.

Mata Cocuite II discharges into the Gulf of Mexico watershed, likely via local streams or drainage canals that feed into the coastal lagoon system near Veracruz. The Gulf of Mexico is a large marine ecosystem supporting fisheries, coral reefs, and sea turtle nesting sites. Effective wastewater treatment is critical to prevent nutrient loading and pathogen contamination that could harm these sensitive coastal habitats.