ETE Ibaté Wastewater Treatment Plant, Ibaté, São Paulo, Brazil

ETE Ibaté is a wastewater treatment plant located in Ibaté, a city in the state of São Paulo, Brazil. The plant serves a population of about 29,926 people, placing it in the medium agglomeration category for Brazilian wastewater infrastructure. Brazil's wastewater treatment standards are governed by CONAMA resolutions and state-level environmental agencies. For plants of this scale, secondary treatment is typically required to meet effluent quality standards. It operates within the regulatory framework of São Paulo's environmental agency. The treated effluent from ETE Ibaté likely discharges into a local watercourse that flows into the Jacaré-Guaçu River, a tributary of the Tietê River. The Tietê River ultimately drains into the Paraná River basin, which is a major hydrological system in South America. The plant plays a key role in protecting local water quality and downstream ecosystems.

The plant's receiving water body is likely a tributary of the Jacaré-Guaçu River, which flows into the Tietê River, a major waterway in São Paulo state. The Tietê River eventually joins the Paraná River, forming part of the La Plata Basin. This watershed supports diverse aquatic life and is important for regional water supply and agriculture. The plant's operations help mitigate pollution in this ecologically sensitive river system.