* WHAT...Flooding caused by excessive rainfall continues to be possible from multiple lines of showers and thunderstorms, strong at times, moving across the area. * WHERE...San Francisco County, San Mateo Peninsula, East Bay, South Bay, and Central Coast * WHEN...Through Friday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low water crossings may become flooded. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Numerous lines of showers and thunderstorms will move across the Bay Area and Central Coast through Friday evening. An additional 1-2" of rain is expected across the interior with locally higher totals between 2-3" across the Santa Cruz Mountains and up to 3" across the Santa Lucia Range. Flooding potential will increase with each successive round of rain. Sharp rises in smaller creeks and streams are expected with at least some potential for minor flooding in mainstream rivers. - http://www.weather.gov/safety/flood
The Whitewater River Run is a popular destination for kayakers and rafters looking for a thrilling adventure in California.
Wind
Humidity
The ideal streamflow range for this run is between 500-2000 cfs, which provides enough water for a challenging yet safe ride. The segment mileage for this run is approximately 0.5 miles, starting 0.25 miles upstream of the impoundment at Sportsman's Lodge and ending 0.25 miles downstream.
This section of the Whitewater River is rated as Class III-IV, which means that it is suitable for experienced paddlers with good technical skills. The river features several rapids and obstacles, including boulder gardens, steep drops, and tight turns. Some of the notable rapids on this run include S-turn, Rollercoaster, and Meatgrinder.
It is important to note that there are specific regulations in place for this area. All participants must wear a personal flotation device (PFD) at all times while on the river. Additionally, commercial guiding services are required to have a permit to operate on this stretch of the river.
In conclusion, the Whitewater River Run provides a thrilling and challenging experience for experienced kayakers and rafters. The ideal streamflow range, class rating, segment mileage, specific river rapids/obstacles, and specific regulations make it a popular destination in California for those seeking an adventure on the water.
| Last Updated | 2025-12-23 |
| River Levels | 67 cfs (4.76 ft) |
| Percent of Normal | 25% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 11143000 |
| Location | Reservations | Toilets |
|---|---|---|
Horse Pasture (Adobe) Primitive Camp
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Arroyo Seco Group Campground
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Tassajara Creek Campground
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Arroyo Seco Campground
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Arroyo Seco
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Rocky Creek Camp
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