| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Arzino | 7 | 123,000,000 | Tagliamento | 30,000 | |||||||
| BUT | Tagliamento | 33,000 | 46.3925750000 | 13.0007334000 | Map | ||||||
| Cosa (torrente) | Tagliamento | ||||||||||
| Degano |  | 9 | 308,000,000 | 1,039 | Tagliamento | 37,000 | 46.4030055000 | 12.9119745000 | Map | ||
| Fella |  | 35 | Tagliamento | 54,000 | 46.3586000000 | 13.1204000000 | Map |