The ideal streamflow range for this river is between 1,500 and 6,000 cubic feet per second (cfs), with the peak season being from May to August. The Green River is rated as a Class II-IV river, making it a great option for intermediate to advanced level rafters.
The river is divided into three segments, with the upper section stretching for 84 miles and featuring mostly calm waters with a few Class II rapids. The middle section is 43 miles long and is where most of the Class III and IV rapids are located, including the notorious "Big Drop" rapids. The lower section is 120 miles long and is mostly flat water with a few Class I and II rapids.
Some of the specific rapids and obstacles on the Green River include "Satan's Gut," "Triplet Falls," and "The Slide." Rafters should also be aware of the swift current and potential hazards such as strainers and undercut rocks.
There are specific regulations to the area, including a permit system for overnight trips and a limit on the number of people allowed per group. Additionally, all boaters must have a personal flotation device and a whistle on board.
Overall, the Green River offers a thrilling and challenging whitewater rafting experience for those seeking adventure in Utah's beautiful landscape.
| Last Updated | 2025-06-28 |
| River Levels | 82 cfs (7.84 ft) |
| Percent of Normal | 20% |
| Status | |
| Class Level | ii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 09314500 |
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