Overview
ETE Sao Miguel serves 6,892 residents in the Vila Pantanal district of Sao Paulo, Brazil. The plant operates under Brazil's national wastewater regulations for small agglomerations.
ETE Sao Miguel is a municipal wastewater treatment plant located in the Vila Pantanal 2 neighborhood of Sao Miguel Paulista, a district in the eastern zone of Sao Paulo, Brazil. Serving a population of approximately 6,892 people, it is classified as a small-scale facility within the vast metropolitan region of Sao Paulo, the largest city in South America. Brazil's wastewater treatment framework is governed by federal laws such as the National Environmental Policy and the National Water Resources Policy, with oversight by state environmental agencies like CETESB in Sao Paulo. Its operational status is presumed active given its service to the local community. The treated effluent from ETE Sao Miguel likely discharges into local watercourses that flow into the Tiete River, a major waterway traversing the Sao Paulo metropolitan area. The Tiete River ultimately drains into the Parana River basin, which feeds the La Plata Basin and reaches the Atlantic Ocean. The plant plays a role in protecting downstream water quality in this densely populated and industrialized region.
Environmental context
The plant's discharge enters the Tiete River watershed, which flows through the heavily urbanized Sao Paulo region before joining the Parana River system. The Tiete River has historically suffered from pollution due to industrial and domestic waste, making treatment plants like ETE Sao Miguel critical for reducing organic loads and protecting aquatic life in the downstream Parana River basin and eventually the Rio de la Plata estuary.
Frequently asked questions
ETE Sao Miguel is located in the Vila Pantanal 2 neighborhood of Sao Miguel Paulista, a district in the eastern zone of Sao Paulo, Brazil.
The plant serves approximately 6,892 residents in the surrounding community.
The treated effluent is discharged into local watercourses that flow into the Tiete River, part of the Parana River basin.
The plant helps protect the Tiete River and downstream Parana River system from untreated wastewater pollution.
The plant operates under Brazil's federal environmental laws and is overseen by the state environmental agency CETESB in Sao Paulo, which sets discharge standards for small agglomerations.
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