ETE Boa Esperança MG - Boa Esperança, Minas Gerais Wastewater Treatment Plant

ETE Boa Esperança MG is a municipal wastewater treatment plant located in Boa Esperança, a city in the state of Minas Gerais, Brazil. The plant serves a population of approximately 33,112 residents, placing it in the medium-agglomeration category for Brazilian wastewater infrastructure. Brazil's wastewater treatment framework is governed by the National Environmental Council (CONAMA) and state environmental agencies. For plants of this scale, secondary treatment is typically required to meet discharge standards. The plant's designed capacity is 1.00 cubic meter per second, indicating its role in managing local sewage flows. The treated effluent from ETE Boa Esperança MG ultimately drains into the Rio Grande basin, which flows into the Paraná River system and eventually reaches the Río de la Plata estuary. This watershed supports diverse aquatic life and provides water for agriculture and communities downstream.

The plant discharges into the Rio Grande basin, a tributary of the Paraná River system, which flows into the Río de la Plata estuary. This watershed is ecologically significant, supporting diverse fish species and providing water for irrigation and human consumption. The downstream environment includes sensitive floodplain areas that rely on good water quality.