ETE BAIRRO SAO BERNARDO 2 - Bagé, Rio Grande do Sul Wastewater Treatment Plant

ETE BAIRRO SAO BERNARDO 2 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 588 residents, reflecting its role in a local community within the broader Região Geográfica Imediata de Bagé. The plant provides secondary treatment, which is a standard biological process that removes organic matter and suspended solids. For a facility of this scale, secondary treatment is appropriate and aligns with typical requirements for small agglomerations under Brazilian environmental regulations, such as CONAMA resolutions. The treated effluent is released into local water bodies that drain into the Rio Camaquã basin, eventually reaching the Patos Lagoon and the Atlantic Ocean. This discharge contributes to the region's water quality management, supporting downstream ecosystems and water uses.

The plant's discharge enters local streams that flow into the Rio Camaquã, a major river in southern Brazil. The Camaquã basin supports diverse aquatic life and is an important water source for agriculture and communities. Downstream, the waters reach the Patos Lagoon, a large coastal lagoon with significant ecological value, including nursery habitats for fish and migratory birds. Proper treatment helps protect these environments from nutrient pollution and pathogens.