| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Curaco River | Colico Lake | Allipén River | -39.0247222222 | -72.2472222222 | Map | ||||||
| Trufultruful River |  | Allipén River | 12,300 | -38.8512100000 | -71.6713200000 | Map |