* WHAT...Poor air quality will continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...From 7 AM Tuesday to 7 AM PST Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
The ideal streamflow range for this segment is between 1000 and 2000 cfs. The river is rated as a Class II-III, with some rapids and obstacles requiring more technical skills and experience.
The segment covers a distance of approximately 17 miles, starting from Roza Dam and ending at the Yakima River Canyon Road Bridge. Some of the notable rapids and obstacles in this section include the Roza Rapids, Big Horn Sheep Canyon, and the Smiley Face Rapids.
To ensure the safety of all visitors, there are specific regulations in place for this area. For example, all boaters are required to wear a personal flotation device (PFD) at all times while on the river. Additionally, boats must carry a whistle and a throwable flotation device as part of their safety equipment.
Overall, the Yakima River Segment 1 offers an exciting and challenging experience for whitewater enthusiasts. However, it is important to adhere to all safety regulations and guidelines to ensure a safe and enjoyable trip.
| Last Updated | 2025-06-28 |
| River Levels | 1950 cfs (31.61 ft) |
| Percent of Normal | 92% |
| Status | |
| Class Level | ii-iii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12484500 |
Yakima River At Umtanum
|
1680cfs |
Ahtanum Creek At Union Gap
|
109cfs |
Yakima River Above Ahtanum Creek At Union Gap
|
2670cfs |
Crab Creek Near Beverly
|
136cfs |
Columbia River Below Priest Rapids Dam
|
164000cfs |
Granger Drain At Granger
|
13cfs |
| Location | Reservations | Toilets |
|---|---|---|
Big Pines Campsite 1
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Big Pines Campsite 2
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Big Pines Campsite 3
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Big Pines Campsite 4
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Big Pines Campsite 5 (Tent Only)
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Big Pines Campground
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