ETE IPORANGA II Wastewater Treatment Plant, Sete Lagoas, Minas Gerais

ETE IPORANGA II is a wastewater treatment plant located in Sete Lagoas, a city in the state of Minas Gerais, Brazil. The plant serves a small population of 803 residents, reflecting its role in local sanitation infrastructure. It operates under Brazil's national environmental regulations, which mandate secondary treatment for urban wastewater to protect water quality. The plant provides secondary treatment, a standard level that removes biodegradable organic matter and suspended solids. With a discharge volume of 90.50 cubic meters, the facility manages a modest flow consistent with its small service population. Secondary treatment is typical for communities of this size in Brazil. The treated effluent is discharged into local water bodies that ultimately drain into the São Francisco River basin, one of Brazil's major river systems. This basin supports diverse aquatic life and provides water for agriculture, industry, and human consumption. Proper treatment at ETE IPORANGA II helps protect downstream ecosystems and public health.

The plant's discharge flows into local streams that are part of the São Francisco River basin, a critical waterway in southeastern Brazil. The São Francisco River supports a rich diversity of fish species and provides water for millions of people. Downstream, the river reaches the Atlantic Ocean, making effective treatment essential to prevent nutrient pollution and maintain ecological balance in the basin.