| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rio Grande (Dois Rios) | Dois Rios River | -21.7412151000 | -41.9370143000 | Map | |||||||
| Rio Negro (Rio de Janeiro) | Dois Rios River | -21.7500000000 | -41.9500000000 | Map | |||||||
| Rio Negro (Rio de Janeiro) | Dois Rios River | -21.7500000000 | -41.9500000000 | Map |