| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Malleco River | Andes | Río Vergara | -37.7333333333 | -72.7000000000 | Map | ||||||
| Renaico River | Río Vergara | 130,000 | -37.6647222222 | -72.6502777778 | Map |