The ideal streamflow range for the San Juan River is between 500-2,000 cfs. It is rated as a Class II-III river, with some Class IV rapids during high water. The segment mileage for the river is approximately 84 miles.
One of the main rapids on the San Juan River is Government Rapid, which is a Class III rapid. Other notable rapids include Eight Foot Rapid, House Rapid, and Ross Rapid. The river also features some notable obstacles, including rocks and sandbars that can cause hazards for paddlers.
There are specific regulations in place for the San Juan River, including a permit system for overnight trips. The National Park Service manages the river, and permits can be obtained through their website. Additionally, there are regulations in place regarding camping, campfires, and waste disposal.
Overall, the San Juan River offers a scenic and challenging river run for experienced paddlers. It is important to be familiar with the specific regulations and hazards of the river before embarking on a trip.
| Last Updated | 2025-06-28 |
| River Levels | 7940 cfs (11.81 ft) |
| Percent of Normal | 36% |
| Status | |
| Class Level | ii-iii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 09379500 |