Clackamas River
| Class | III IV |
| State | Oregon |
| Drainage | Willamette |
| Region | Lower Willamette |
| Gauge | Bobs Hole |
| Season | Jan-Dec |
| Length | 13 mi |
| Gradient | 43 ft/mi |
| Elevation Loss | 559 ft |
| Scenery | forest |
| Features | popular Bobs Hole |
| Remoteness | Not Remote |
| Nature | Pool Drop |
| Optimal Flow | 1,200 CFS |
| High Flow | 3,000 CFS |
| Low Flow | 750 CFS |
| Okay Flow | 750 CFS – 3,000 CFS |