ETE Cachoeirinha Jardim - Secondary Wastewater Treatment in Jardim, Mato Grosso do Sul

ETE Cachoeirinha Jardim is a wastewater treatment plant located in Jardim, Mato Grosso do Sul, Brazil. It serves a small population of 278 residents, reflecting its role as a local facility for a small community in the Centro-Oeste region. The plant provides secondary treatment, which is a standard biological process that removes organic matter and suspended solids. In Brazil, wastewater treatment plants are regulated under national environmental standards (CONAMA resolutions) and state-level permits. For small agglomerations like this, secondary treatment is typical and meets basic pollution control requirements. The treated effluent is discharged into local water bodies, contributing to the protection of the surrounding watershed. The plant's operation helps maintain water quality in the region, which is part of the Upper Paraguay River Basin, an ecologically important area that supports diverse aquatic life and feeds into the Pantanal, one of the world's largest tropical wetlands.

The plant discharges into local streams that are part of the Upper Paraguay River Basin. This basin drains into the Paraguay River, which flows through the Pantanal region, a vast floodplain and biodiversity hotspot. The Pantanal supports a rich array of wildlife, including migratory birds, fish, and mammals, making water quality management critical for ecosystem health.