The ideal streamflow range for this run is between 200 and 500 cfs. The class rating for this run is class IV-V, with some sections reaching class VI. The segment mileage is approximately 4 miles long, starting at the Stevens Canyon Entrance and ending at the Narrows, with a total drop of 900 feet.
The specific river rapids and obstacles that river runners can expect to encounter on this run include the Entrance Rapid, the Boxcar, the S-Turn, the Flume, and the Corkscrew. These rapids feature steep drops, technical maneuvering, and powerful currents, making this run a true test of skill and bravery.
To ensure safety and protect the environment, the National Park Service has established specific regulations for the area. All river runners must obtain a permit to run this section of the river, and group size is limited to 12 people. Additionally, all participants must wear a personal flotation device and a helmet, and are required to carry out all trash and waste. These regulations help to maintain the beauty and integrity of the Stevens Canyon area, ensuring that future generations can enjoy the thrill and adventure of this challenging whitewater river run.
| Last Updated | 2025-06-28 |
| River Levels | 162 cfs (6.14 ft) |
| Percent of Normal | 0% |
| Status | |
| Class Level | iv-v |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 09333500 |