| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Arroyo Pedernal Grande | Arroyo del Tala (Río Santa Lucía) | -34.3486111100 | -55.7938888900 | Map | |||||||
| Arroyo del Arenal Grande (Arroyo del Tala) | Arroyo del Tala (Río Santa Lucía) | -34.3805555600 | -55.8797222200 | Map | |||||||
| Arroyo del Cuadro | Arroyo del Tala (Río Santa Lucía) | -34.3805555600 | -55.8894444400 | Map | |||||||
| Arroyo Colorado Grande | Arroyo del Tala (Río Santa Lucía) | -34.3563888900 | -56.0919444400 | Map |