The river features several tough obstacles, including Class III rapids and rocky sections that require careful navigation. The best time to float this section of water is typically in late May or early June, when the water flow is around 1,000-1,500 cubic feet per second (cfs). However, the river can be navigated at higher or lower flows depending on the paddler's skill level. Overall, this river run is a thrilling adventure for those seeking a challenging and beautiful outdoor experience.
| Last Updated | 2023-06-13 |
| River Levels | 1970 cfs (6.35 ft) |
| Percent of Normal | 123% |
| Optimal Range | 300-2000 cfs |
| Status | Too Low |
| Class Level | II to II+ |
| Elevation | 4,402 ft |
| Run Length | 58.9 Mi |
| Gradient | 16 FPM |
| Streamflow Discharge | 127 cfs |
| Gauge Height | 3.1 ft |
| Reporting Streamgage | USGS 06076690 |
Smith River Near Ft Logan Mt
|
127cfs |
Smith River Bl Eagle Cr Nr Fort Logan Mt
|
151cfs |
Smith River Near Eden Mt
|
119cfs |
Belt Creek Near Monarch Mt
|
14cfs |
Missouri River Bl Hauser Lake Nr Helena Mt
|
2810cfs |
Missouri River At Cascade Mt
|
3110cfs |