* WHAT...Snow expected. Total snow accumulations up to 5 to 10 inches at Stevens Pass. Winds gusting as high as 35 mph. * WHERE...Cascades of Snohomish and Northern King Counties. * WHEN...From 7 PM Friday to 10 PM PST Saturday. * IMPACTS...Travel could be very difficult over the pass. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...A convergence zone as well as heavy snowfall at times may allow for snowfall rates to meet or exceed 1 inch per hour. Gusty winds will limit visibility at times.
The ideal streamflow range for this river is between 500 and 1500 cfs, and it has a class rating of III-IV. The segment mileage for this river run is approximately 5.5 miles, stretching from the wilderness boundary to the confluence with the Tye River.
Some of the notable rapids and obstacles on this river run include the "Meatgrinder," "Stinkbug," and "Boulder Drop." The Meatgrinder is a rapid that requires precise navigation through a narrow channel, while the Stinkbug is a technical and steep drop. The Boulder Drop is a class IV rapid with a large boulder in the middle of the river that requires careful maneuvering.
There are specific regulations in place for this area, including the prohibition of motorized watercraft and camping within 200 feet of the river. Additionally, a permit is required to enter the Alpine Lakes Wilderness area. It is important for river runners to be knowledgeable about the regulations and to practice Leave No Trace principles to minimize their impact on the environment.
| Last Updated | 2025-12-03 |
| River Levels | 939 cfs (5.99 ft) |
| Percent of Normal | 61% |
| Status | |
| Class Level | iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12458000 |
| Location | Reservations | Toilets |
|---|---|---|
Waptus Lake Camp
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Rock Island
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Rock Island Campground
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Pete Lake Backpacking Site
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Trout Lake Creek
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Chatter Creek Campground
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Alpine Lakes Wilderness Boundary To Confluence With Tye River
Headwaters In Nw1/4 Of Sec 12, T24N, R13E To Alpine Lakes Wilderness Boundary
Alpine Lakes Wilderness Boundary To Private Land Boundary At North Section Line Of Sec 3, T23N, R14E
Headwaters In Sw 1/4 Of Sec 11, T24N, R13E To Alpine Lakes Wilderness Boundary
Headwaters At Josephine Lake To Alpine Lakes Wilderness Boundary
Headwaters At Outlet Of Trico Lake In Sw 1/4 Of Sec 5 T24N, R14E To Alpine Lakes Wilderness Boundary