2025-12-16T05:00:00-07:00
* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that will continue to trap pollutants. * WHERE...Portions of south central and southwest Idaho and northeast and southeast Oregon. * WHEN...Until 5 AM MST /4 AM PST/ Tuesday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Summary
The river offers an exhilarating Class III-IV+ experience, with technical rapids including Velvet Falls, Powerhouse, and Pistol Creek. The best time to float this section of water is typically between June and September, with recommended cfs levels ranging from 1,200-4,000. Be prepared for steep drops, boulder gardens, and tight channels, and plan to spend 5-7 days on the river with a professional guide.
River Run Details
| Last Updated | 2023-06-13 |
| River Levels | 3670 cfs (34.11 ft) |
| Percent of Normal | 89% |
| Optimal Range | 1000-12000 cfs |
| Status | Runnable |
| Class Level | III to IV+ |
| Elevation | 3,017 ft |
| Run Length | 100.0 Mi |
| Streamflow Discharge | 1280 cfs |
| Gauge Height | 31.4 ft |
| Reporting Streamgage | USGS 13310199 |
Weather Forecast
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Boundary Creek /Complex
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Boundary Creek Campground Complex
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Dagger Falls Campground
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Dagger Falls
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Teepee Hole Campsite
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Cable Hole Campsite
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Boundary Creek to Cache Bar
Headwaters To 1 Mile Downstream Of Cut Throat Lake