The ideal streamflow range for this river is between 1,500 and 4,000 cubic feet per second (cfs), although it can reach up to 8,000 cfs during peak runoff in late May and early June. The river is rated as a class II-IV, meaning it is suitable for intermediate to advanced paddlers.
The segment mileage of the Green River for whitewater rafting and kayaking is approximately 80 miles, running from just below the Fontenelle Dam to the town of Green River. Along the way, paddlers will encounter several notable rapids and obstacles, including the Big Joe rapid, the Little Joe rapid, the Red Creek rapid, and the Green River's famous Flaming Gorge section.
There are several regulations in place for the Green River to ensure the safety of paddlers and protect the environment. All boaters are required to wear a U.S. Coast Guard-approved personal flotation device (PFD) at all times while on the river. Camping is permitted along the river, but fires are only allowed in designated fire rings. Littering is strictly prohibited, and all boats must be inspected for invasive species before entering the river.
Overall, the Green River in Wyoming is a challenging and exhilarating whitewater adventure for experienced paddlers. It is important to always research current water levels and weather conditions before embarking on any river trip, and to follow all regulations to ensure a safe and enjoyable experience.
| Last Updated | 2025-06-28 |
| River Levels | 1770 cfs (3.37 ft) |
| Percent of Normal | 38% |
| Status | |
| Class Level | ii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 09188500 |
Green River At Warren Bridge
|
206cfs |
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48cfs |
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295cfs |
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76cfs |
Dinwoody Creek Above Lakes
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28cfs |
Snake River Bl Flat Creek Nr Jackson Wy
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1900cfs |