| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bull Run River (Oregon) |  | 11 | 362,598,336 | Sandy River | 35,200 | 45.4461000000 | -122.2470000000 | Map | |||
| Muddy Fork (Oregon) | Sandy Glacier | Sandy River | 10,000 | 45.3944000000 | -121.8180000000 | Map | |||||
| Salmon River (Clackamas County, Oregon) |  | 297,848,608 | Sandy River | 53,900 | 45.3767000000 | -122.0300000000 | Map | ||||
| Zigzag River |  | Sandy River | 19,000 | 45.3483000000 | -121.9460000000 | Map | |||||
| Clear Fork (Oregon) | Sandy River | 45.3909000000 | -121.8640000000 | Map |