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

ETE Miguelópolis is a wastewater treatment plant located in Miguelópolis, a city in the state of São Paulo, Brazil. The plant serves a population of approximately 17,078 residents, placing it in the small-to-medium agglomeration category for Brazilian wastewater infrastructure. Brazil's wastewater treatment standards are governed by CONAMA Resolution 430/2011 and state-level regulations. Plants of this scale are typically expected to provide at least secondary treatment to meet effluent quality standards for organic matter and suspended solids. The plant's treatment process and capacity details are not publicly available, but the regulatory framework ensures compliance with discharge limits. The treated effluent from ETE Miguelópolis is discharged into local water bodies that are part of the Paraná River basin, one of Brazil's major hydrological systems. The downstream environment supports diverse aquatic life and is important for regional water supply and agriculture. Proper treatment at this plant helps protect water quality in the basin.

ETE Miguelópolis discharges into local streams that flow into the Rio Grande, a major tributary of the Paraná River. The Paraná River basin is a vital freshwater system supporting extensive biodiversity, including migratory fish species, and provides water for irrigation and human consumption in southeastern Brazil. The plant's operation helps maintain water quality in this ecologically and economically significant watershed.