The Class II-III rapids make for a thrilling journey, but novice boaters should exercise caution. The best time to float this section of water is during the spring and early summer, when snowmelt increases the water flow to 2,000-5,000 CFS. River obstacles include several rocky outcroppings and small drops, so be sure to steer clear of these hazards. With its stunning scenery and exhilarating rapids, the New Castle to Silt River Run is a must-try adventure for seasoned river runners.
| Last Updated | 2023-06-13 |
| River Levels | 2290 cfs (4.45 ft) |
| Percent of Normal | 105% |
| Optimal Range | 1000-30000 cfs |
| Status | Runnable |
| Class Level | II |
| Elevation | 5,707 ft |
| Run Length | 7.6 Mi |
| Gradient | 15 FPM |
| Streamflow Discharge | 1220 cfs |
| Gauge Height | 3.7 ft |
| Reporting Streamgage | USGS 09085100 |
| Location | Reservations | Toilets |
|---|---|---|
Tiki Mine Camp
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West Elk Ridge Camp
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West Elk Area Campsite
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Rifle Falls State Park
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