| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mostazal River | Andes | Río Grande (Limarí) | -30.8402777778 | -70.7777777778 | Map | ||||||
| Tascadero River | Andes | Río Grande (Limarí) | -31.0141666667 | -70.6677777778 | Map |