| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Braço do Norte River |  | Tubarão River | -28.4166700000 | -49.1333300000 | Map | ||||||
| Capivari River (Santa Catarina) | Tubarão River | -28.4666666667 | -48.9833333333 | Map | |||||||
| Rio Três Barras | Tubarão River |