ETE BAIRRO COHAB BAGe - Secondary Wastewater Treatment Plant in Bagé, Brazil

ETE BAIRRO COHAB BAGe is a wastewater treatment plant located in Bagé, a city in the state of Rio Grande do Sul, Brazil. The plant serves a small population of 1,322 residents, reflecting its role in a localized community within the broader urban area of Bagé. The plant provides secondary treatment, which is the standard biological treatment process required under Brazilian regulations for municipal wastewater. The facility operates at a scale consistent with its small service population. Brazilian environmental legislation, such as CONAMA resolutions, sets effluent quality standards for such plants to protect receiving water bodies. The treated effluent is discharged into local watercourses that eventually drain into the Patos Lagoon system, a major coastal lagoon in southern Brazil. This lagoon supports diverse aquatic life and is an important ecological and economic resource for the region. The plant's operation helps mitigate pollution impacts on this sensitive downstream environment.

The plant discharges into local streams that flow into the Patos Lagoon, a large coastal lagoon in Rio Grande do Sul. The lagoon supports diverse aquatic life, including fish and bird species, and is an important migratory corridor. Protecting water quality in this system is critical for maintaining ecological balance and supporting local fisheries.