| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cabrera |  | 561,000,000 | 1,360 | Sil | 63,000 | 42.4111388889 | -6.8293111111 | Map | |||
| Río Boeza |  | 862,000,000 | 2,000 | Sil | 62,000 | 42.5413138889 | -6.5983416667 | Map | |||
| River Cúa |  | 1,100 | Sil | 62,000 | 42.5288083333 | -6.7821166667 | Map | ||||
| River Cabe |  | 737,000,000 | Sil | 56,000 | 42.4322200000 | -7.6622300000 | Map | ||||
| Río Bibey |  | Sil | 97,000 | 42.3758600000 | -7.2307900000 | Map |