* 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/ Monday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
The ideal streamflow range for this section is between 800 and 2,000 cfs. The segment length is approximately 6.5 miles and is classified as a Class III-IV rapids.
The river features several challenging rapids, including The Chute, which is a steep and narrow drop that requires precise navigation. Other notable obstacles include Haystack, a series of large boulders that create a complex maze, and Roller Coaster, which is a series of large waves that require quick maneuvering.
There are specific regulations for the Antelope Creek – J19 section of the Whitewater River. All boaters must wear a personal floatation device and be knowledgeable about whitewater safety. Additionally, campsites must be reserved in advance and all fires must be contained within fire rings.
Overall, the Antelope Creek – J19 section of the Whitewater River in Idaho is a challenging and exhilarating destination for experienced whitewater enthusiasts. It is important to follow all regulations and safety guidelines to ensure a safe and enjoyable trip.
| Last Updated | 2025-06-28 |
| River Levels | 575 cfs (10.66 ft) |
| Percent of Normal | 33% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13176400 |
| Location | Reservations | Toilets |
|---|---|---|
Three Forks Campsite 7
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Three Forks Campsite 4
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Three Forks Camp 1
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Three Forks Campsite 3
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Three Forks Camsite 2
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Three Forks Campsite 6
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