ETE MINACU Wastewater Treatment Plant, Minaçu, Goiás, Brazil

ETE MINACU is a wastewater treatment plant located in Minaçu, a municipality in the state of Goiás, Brazil. The plant serves a population of approximately 12,407 people, placing it in the small to medium agglomeration category. It is situated in the Central-West region of Brazil, an area characterized by the Cerrado biome and significant agricultural activity. As a Brazilian wastewater treatment facility, ETE MINACU operates under the national regulatory framework established by the National Environment Council (CONAMA) and state environmental agencies. For plants of this scale, secondary treatment is typically required to meet effluent standards. The plant discharges treated wastewater into local water bodies within the Tocantins River basin, which flows northward to the Amazon River delta. The receiving waters support diverse aquatic life and are important for regional water supply and irrigation. Proper treatment at ETE MINACU helps protect downstream ecosystems and communities from nutrient pollution and pathogens.

ETE MINACU discharges into the Tocantins River basin, which drains into the Amazon River and ultimately the Atlantic Ocean. The region's Cerrado biome is ecologically sensitive, supporting high biodiversity and endemic species. The plant's effluent quality directly affects downstream aquatic habitats and water resources used for agriculture and human consumption.