ETE BOA VISTA I - Secondary Wastewater Treatment Plant in Jaguaré, Espírito Santo

ETE BOA VISTA I is a wastewater treatment facility located in the Boa Vista I area of Jaguaré, within the state of Espírito Santo, Brazil. The plant serves a population of around 2,091 people, reflecting its role as a small-scale municipal treatment system in the region's interior. The plant provides secondary treatment, which is the standard biological process required to remove organic matter and suspended solids from wastewater. In Brazil, wastewater treatment plants are regulated under national environmental standards (CONAMA resolutions) and state-level permits, with secondary treatment being the minimum expected for urban areas to protect water quality. Treated effluent from the plant is discharged into local water bodies that drain toward the Atlantic Ocean. The region's watershed supports diverse aquatic life and is part of the broader coastal ecosystem of Espírito Santo, where maintaining water quality is essential for both ecological health and downstream communities.

The plant discharges into local streams that flow toward the Atlantic coast of Espírito Santo, part of the Southeast Brazil watershed. The receiving waters support a variety of freshwater species and contribute to the health of coastal ecosystems, including mangroves and estuaries that are ecologically sensitive. Protecting these waters from nutrient pollution is critical for maintaining biodiversity and water quality.