Coastal Flood Advisory
2025-12-05T12:00:00-08:00

* WHAT...High astronomical tides will cause minor flooding in low lying areas around Humboldt Bay. Up to one half foot of saltwater inundation above ground level is possible near shorelines and tidal waterways. Between 9.1 and 9.3 feet MLLW at the North Spit tide gauge is predicted. * WHERE...Northern Humboldt Coast County. * WHEN...From 10 AM to noon PST Friday. High tide is at 10:55 AM at the Humboldt Bay North Spit tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Flooding of low lying areas around Humboldt Bay including parks and roads with only isolated closures expected. Flooding will likely impact Jackson Ranch Road in the Arcata Bottoms and several roads in King Salmon.


From The Reserve Boundary Just Downstream Of The Elk River Trailhead In Sec. 35 T4n, R1w, Humboldt Meridian (H.M.) To To The Old Town Site At Falk In Sec. 36, T4n, R1w, H.M. Paddle Report

Last Updated: 2025-12-03

The Whitewater River Run in California is a popular destination for whitewater enthusiasts.


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Summary

The ideal streamflow range for this segment is between 800 and 2000 cfs, making it a great run for intermediate and advanced paddlers. The segment covers a distance of around 5 miles and is rated as a class III to IV, with some rapids and obstacles that require technical skills to navigate safely.

Some of the notable rapids and obstacles include the Elk River Rapids, which consist of two back-to-back class III rapids, and the Widowmaker, a class IV drop that requires precise navigation. Other rapids such as the Ledge Drop and the Rock Garden also provide exciting challenges for paddlers.

There are some specific regulations to follow in this area, including a permit requirement for commercial outfitters and a ban on alcohol and glass containers. Additionally, visitors are advised to be aware of the potential presence of poison oak and to take precautions to avoid contact.

Overall, the Whitewater River Run offers a challenging and exciting experience for experienced whitewater paddlers. Visitors should be prepared with appropriate gear, training, and knowledge of the regulations and hazards associated with this segment.

River Run Details

Last Updated 2025-12-03
River Levels 1300 cfs (10.43 ft)
Percent of Normal 11%
Status
Class Level iii-iv
Elevation ft
Run Length 4.0 Mi
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11477000
       

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