ETE Sao Jorge Wastewater Treatment Plant, Capao da Canoa, Rio Grande do Sul

ETE Sao Jorge is a wastewater treatment plant located in Capao da Canoa, a coastal city in the state of Rio Grande do Sul, Brazil. The plant serves a population of 2,626 and is situated near the Atlantic coast, within 50 km of the shoreline. It operates under Brazil's national environmental regulations, which set standards for effluent discharge and water quality. In Brazil, wastewater treatment plants are subject to CONAMA resolutions and state-level environmental agencies, which mandate appropriate treatment levels based on the receiving water body and population served. For small agglomerations like this, secondary treatment is typically required to protect coastal and freshwater resources. The plant's treated effluent likely discharges into local water bodies that drain into the Atlantic Ocean. The region's coastal ecosystems, including dunes and lagoons, are sensitive to nutrient pollution and require effective treatment to maintain water quality and biodiversity. The plant plays a role in protecting these environments from untreated sewage.

The plant is located in the coastal region of Rio Grande do Sul, near the Atlantic Ocean. Local water bodies, including streams and lagoons, drain into the ocean, supporting diverse aquatic life and migratory species. The area's coastal ecosystems are sensitive to nutrient enrichment and require effective wastewater treatment to prevent eutrophication and habitat degradation.