Sandy River
| Class | I |
| State | Oregon |
| Region | Lower Willamette |
| Gauge | Sandy |
| Season | Jan -Dec |
| Length | 7.5 mi |
| Gradient | 8 ft/mi |
| Elevation Loss | 60 ft |
| Scenery | forest |
| Features | fee |
| Remoteness | Not Very Remote |
| Optimal Flow | 1,000 CFS |
| High Flow | 3,000 CFS |
| Low Flow | 700 CFS |
| Okay Flow | 700 CFS – 3,000 CFS |