The ideal streamflow range for this area is between 500 and 1500 cfs, which typically occurs during the spring and early summer months. The Class rating for this run is Class III-V, challenging even for experienced boaters. The segment mileage for this run spans over 5.5 miles, running through a narrow and scenic canyon.
There are several notable rapids and obstacles along this stretch of the river, including the Boxcar, The Wall, Double Drop, and the notorious Meatgrinder. These rapids offer a thrilling ride for experienced boaters, but caution is advised as they can also be dangerous.
In terms of regulations, the area is managed by the Bureau of Land Management and requires a permit for overnight camping. Additionally, it is recommended that boaters check the current streamflow levels before attempting this run and to practice Leave No Trace principles to preserve the natural environment.
Overall, the Sams Mesa Box Canyon is a challenging and exhilarating whitewater run that offers beautiful scenery and thrilling rapids for experienced boaters. It is important to always prioritize safety and follow regulations to ensure a positive experience for all.
| Last Updated | 2025-06-28 |
| River Levels | 162 cfs (6.14 ft) |
| Percent of Normal | 0% |
| Status | |
| Class Level | iii-v |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 09333500 |