| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Río Alhándiga | 255,940,000 | Berrocal de salvatierra | Tormes | 17,460 | 40.7097520000 | -5.6027430000 | Map | ||||
| Garganta de los Caballeros |  | Tormes | 40.3304138889 | -5.5139361111 | Map | ||||||
| Garganta de Navamediana | Tormes | 40.3218750000 | -5.4177194444 | Map | |||||||
| Garganta de Gredos | Tormes | 40.3469833333 | -5.2964388889 | Map | |||||||
| Río Becedillas |  | Tormes | 40.4269722222 | -5.5112305556 | Map |