The river run difficulty ranges from Class II to Class IV with challenging rapids like Hell's Half Mile and Triplet Falls. The best time to float this section of water is between late May and early July with recommended CFS (cubic feet per second) levels between 800 and 3000. Paddlers must be prepared for strong currents, rocky terrain, and potential water hazards. However, the stunning scenery of canyons, wildlife, and rock formations make this river run a must-do for any experienced paddler.
| Last Updated | 2023-06-13 |
| River Levels | 2600 cfs (6.18 ft) |
| Percent of Normal | 144% |
| Optimal Range | 800-6000 cfs |
| Status | Runnable |
| Class Level | III to III+ |
| Elevation | 4,045 ft |
| Run Length | 19.0 Mi |
| Gradient | 14 FPM |
| Streamflow Discharge | 1560 cfs |
| Gauge Height | 6.0 ft |
| Reporting Streamgage | USGS 09315000 |
Yampa River At Deerlodge Park
|
215cfs |
Little Snake River Near Lily
|
27cfs |
Green River Near Jensen
|
1230cfs |
Green River Near Greendale
|
847cfs |
Big Brush Creek Abv Red Fleet Res
|
9cfs |
Ashley Cr Abv Sp Nr Vernal Ut
|
4cfs |