| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lontué River | Mataquito River | 48,000 | -35.4541388889 | -70.7694277778 | Map | ||||||
| Teno River |  | Mataquito River | 102,000 | -34.9794700000 | -71.3862100000 | Map |