ETE MIRASSOLANDIA - Secondary Wastewater Treatment in Mirassolândia, São Paulo

ETE MIRASSOLANDIA is a wastewater treatment plant located in Mirassolândia, within the state of São Paulo, Brazil. The facility serves a population of approximately 3,533 people, placing it in the small agglomeration category under Brazilian regulatory frameworks. The plant operates under secondary treatment, which is the standard for municipal wastewater in Brazil, ensuring that effluent meets basic quality standards before discharge. As a secondary treatment plant, ETE MIRASSOLANDIA employs biological processes to remove organic matter and suspended solids. The plant's discharge volume is recorded at 476.26, reflecting the scale of its operations. Brazilian regulations, such as CONAMA Resolution 430/2011, set effluent standards for treatment plants, and facilities of this size are typically required to meet these national guidelines. The plant's treated effluent is discharged into local water bodies within the Paraná River basin, which ultimately drains into the Río de la Plata estuary. The region's water resources support agricultural activities and local ecosystems. Proper treatment helps protect downstream water quality and aquatic life in this important South American basin.

The plant discharges into the Paraná River basin, which flows through southeastern Brazil and eventually reaches the Río de la Plata estuary. This basin supports diverse aquatic ecosystems and is vital for regional agriculture and water supply. Effective wastewater treatment is crucial to prevent nutrient pollution and maintain water quality in this ecologically sensitive watershed.