ETE Bairro Ibagé 01 - Secondary Wastewater Treatment Plant in Bagé, Rio Grande do Sul

ETE Bairro Ibagé 01 is a municipal wastewater treatment plant located in Bagé, a city in the state of Rio Grande do Sul, Brazil. The plant serves a small population of 147 residents, reflecting its role in a localized community within the broader urban area. The plant provides secondary treatment, which is the standard biological process for reducing organic matter and suspended solids. Under Brazilian regulations (CONAMA resolutions and state-level environmental laws), secondary treatment is typically required for discharges into inland water bodies. Indicating a modest operational scale. The treated effluent is discharged into local waterways that drain into the Rio Negro basin, part of the larger Patos-Mirim system. This system ultimately flows into the Lagoa dos Patos, a large coastal lagoon in southern Brazil. The plant's operation helps protect the water quality of these downstream environments, which support diverse aquatic life and are important for regional fisheries and recreation.

The plant discharges into local streams that are part of the Rio Negro basin, which flows into the Lagoa dos Patos, a large coastal lagoon in Rio Grande do Sul. The lagoon is an ecologically sensitive area that supports diverse aquatic species and serves as a critical habitat for migratory birds. Proper treatment is essential to prevent nutrient enrichment and maintain water quality in this downstream ecosystem.