| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Klaskanine River | Youngs River | 26,000 | 46.0925000000 | -123.7760000000 | Map | ||||||
| Wallooskee River | Youngs River | 16,000 | 46.1470518000 | -123.8109736000 | Map |