| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Río Buraleo | Andes | Río Nahueve | 110,000 | -36.9836111100 | -70.8627777800 | Map | |||||
| Río Lileo |  | Río Nahueve | 76,000 | -37.2333300000 | -70.7166700000 | Map |