| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rio Cabril (Corgo) | 62,000,000 | Serra do Alvão | Río Corgo | 41.2897222200 | -7.7486111100 | Map | |||||
| Rio Sordo | Río Corgo | 41.2897222200 | -7.7486111100 | Map |