Overview
ETE SAO BORJA is a municipal wastewater treatment plant serving São Borja, Rio Grande do Sul, Brazil. It treats wastewater from approximately 19,882 residents and discharges into the Uruguay River basin.
ETE SAO BORJA is a municipal wastewater treatment plant located in São Borja, a city in the state of Rio Grande do Sul, Brazil. The plant serves a population of approximately 19,882 residents, placing it in the medium agglomeration category under Brazilian wastewater regulations. As a plant in Brazil, ETE SAO BORJA operates under the national environmental framework, which includes CONAMA resolutions and state-level environmental licensing. For agglomerations of this size, secondary treatment is typically required to meet effluent standards. The regulatory framework ensures compliance with discharge limits. The plant discharges treated wastewater into the Uruguay River basin, which flows southward to form the border between Argentina and Uruguay before emptying into the Rio de la Plata estuary. This water body supports diverse aquatic life and is an important resource for local communities and agriculture.
Environmental context
The plant discharges into the Uruguay River basin, which drains into the Rio de la Plata estuary and ultimately the Atlantic Ocean. The Uruguay River supports a variety of fish species and is used for irrigation and recreation. Proper treatment is essential to protect water quality and aquatic ecosystems in this transboundary river system.
Frequently asked questions
ETE SAO BORJA is located in São Borja, a city in the state of Rio Grande do Sul, Brazil. The plant is situated in the Várzea neighborhood near the Uruguay River.
The plant serves approximately 19,882 residents, classifying it as a medium-sized agglomeration under Brazilian wastewater regulations.
The plant discharges treated wastewater into the Uruguay River basin, which flows into the Rio de la Plata estuary and then the Atlantic Ocean.
The plant operates under Brazilian environmental regulations, including CONAMA resolutions and state-level licensing from Rio Grande do Sul. Medium-sized agglomerations typically require secondary treatment to meet effluent standards.
For plants of this scale in Brazil, secondary treatment is standard, often using activated sludge or lagoon systems, to comply with national discharge limits and protect receiving water bodies.
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