| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jundiá River (Santa Catarina) |  | Itoupava River | -28.9172967000 | -49.5338675000 | Map | ||||||
| Pinheirinho River | Itoupava River | -28.9671061000 | -49.7124083000 | Map |