ESFSEW A series of atmospheric rivers will provide rounds of increasingly impactful rainfall starting on Friday and continuing through early next week. Snow levels will remain around 5000 to 6000 feet. Expect rising rivers with potential for flooding especially for rivers flowing off the Olympics and Cascades. Urban flooding and landslides are also possible throughout this period as the soil conditions remain wet.
The ideal streamflow range for this run is between 1,000 and 5,000 cfs, which typically occurs during the spring and early summer months.
The class rating for this run is primarily Class III, with some Class IV rapids towards the end of the run. The segment mileage is approximately 18 miles, starting at the End of Upper Hoh Road and beginning of Hoh River Trail and ending at the Western Boundary of Olympic National Park.
Some specific rapids and obstacles on this run include Boulder Drop, Elbow Room, and the Roaring Twenties. It is important to note that kayakers and rafters must obtain a backcountry permit from Olympic National Park before embarking on this run. Additionally, all regulations and guidelines set forth by Olympic National Park must be followed to ensure the safety of all participants.
| Last Updated | 2025-12-03 |
| River Levels | 1890 cfs (3.17 ft) |
| Percent of Normal | 39% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Run Length | 21.0 Mi |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12041200 |
| Location | Reservations | Toilets |
|---|---|---|
Hoh Rain Forest
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Mount Tom Creek Campsites
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Five Mile Island Campsite
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Five Mile Island Campsites
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Happy Four Campsite #2
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Happy Four Campsite #1
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End Of Upper Hoh Road And Beginning Of Hoh River Trail. To Western Boundary Of Olympic National Park
Headwaters And Includes All Tributaries To Confluence With Hoh River
Headwaters And Includes All Tributaries To Confluence With Unnamed Tributary
Headwaters And Includes All Tributaries To Confluence With Twin Creek
Headwaters And Includes All Tributaries To Confluence With North Fork Bogachiel River