Overview
ETE Camboinhas is a wastewater treatment plant in Niterói, Rio de Janeiro, Brazil, serving approximately 25,935 people. Located in the coastal Camboinhas neighborhood, it plays a key role in protecting the local marine environment.
ETE Camboinhas is a wastewater treatment facility located in the Camboinhas neighborhood of Niterói, in the state of Rio de Janeiro, Brazil. The plant serves a population of approximately 25,935 residents, contributing to the sanitation infrastructure of the Região Oceânica area. As part of the metropolitan region of Rio de Janeiro, it supports the growing coastal community. Brazilian wastewater treatment plants are regulated under federal environmental laws, including CONAMA resolutions, which set discharge standards for pollutants. For a plant of this scale, secondary treatment is typically expected to reduce organic load and protect receiving waters. The plant is situated within 50 km of the coast, and its treated effluent likely discharges into the Atlantic Ocean via local drainage channels or directly. This coastal discharge requires careful management to prevent nutrient enrichment and protect marine ecosystems, including nearby beaches and coastal waters that support tourism and biodiversity.
Environmental context
The plant is located in the coastal zone of Niterói, within the Guanabara Bay watershed, which drains into the Atlantic Ocean. The receiving waters support diverse marine life, including fish and crustaceans, and are important for local fisheries and recreation. Effluent discharge must meet standards to avoid eutrophication and protect water quality in this ecologically sensitive coastal area.
Frequently asked questions
ETE Camboinhas is located in the Camboinhas neighborhood of Niterói, in the state of Rio de Janeiro, Brazil. The address is Rua Abel Alves dos Santos, in the Região Oceânica area.
The plant serves approximately 25,935 people, supporting the residential and commercial areas of Camboinhas and surrounding neighborhoods in Niterói.
The plant likely discharges treated effluent into local water bodies that drain into the Atlantic Ocean, given its coastal location within 50 km of the coast. Discharge is regulated under Brazilian environmental standards.
The plant operates under Brazilian federal environmental laws, including CONAMA Resolution 430/2011, which sets effluent discharge standards. State-level agencies in Rio de Janeiro oversee permitting and compliance.
For a plant of this size, secondary treatment is standard, involving biological processes to reduce organic matter and nutrients. This helps protect coastal waters from pollution and eutrophication.
Nearby plants