Overview
ETE Santa Quitéria Guaíra is a wastewater treatment plant serving Guaíra, São Paulo, Brazil. It treats municipal wastewater for approximately 13,000 residents.
ETE Santa Quitéria Guaíra is a wastewater treatment facility located in Guaíra, within the state of São Paulo, Brazil. The plant serves a population of around 13,024 people, classifying it as a small to medium-sized agglomeration under Brazilian regulatory standards. It is situated in the interior of São Paulo state, far from the coast, and plays a key role in managing local wastewater. As a municipal plant in Brazil, ETE Santa Quitéria Guaíra is subject to national regulations under CONAMA resolutions and state-level environmental agencies. For a plant of this scale, secondary treatment is typically required to meet effluent standards. It is expected to comply with Brazilian discharge standards for inland water bodies. The treated effluent from the plant is discharged into a local watercourse, likely a tributary of the Rio Grande, which flows into the Paraná River basin. This basin is ecologically significant, supporting diverse aquatic life and providing water for agriculture and communities downstream. The plant's operation helps protect these water resources from untreated sewage pollution.
Environmental context
The plant discharges into a local watercourse that is part of the Rio Grande basin, a major tributary of the Paraná River. The Paraná River flows into the Río de la Plata estuary, which supports important fisheries and migratory species. The region's aquatic ecosystems are sensitive to nutrient pollution, and proper wastewater treatment is essential to maintain water quality and biodiversity.
Frequently asked questions
ETE Santa Quitéria Guaíra is located in Guaíra, in the state of São Paulo, Brazil. The address is Fazenda do Retiro, Guaíra, within the Região Imediata de Barretos.
The plant serves approximately 13,024 residents, classifying it as a small to medium-sized wastewater treatment facility.
The treated effluent is discharged into a local watercourse that is part of the Rio Grande basin, which flows into the Paraná River and eventually the Río de la Plata estuary.
The plant helps protect the Rio Grande and Paraná River basins, which are important for regional water supply, agriculture, and aquatic ecosystems.
In Brazil, wastewater treatment plants of this scale are typically required to provide secondary treatment under CONAMA Resolution 430/2011, which sets effluent standards for discharge into water bodies.
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