2025-12-26T22:00:00-08:00
* 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
Summary
The ideal streamflow range for this river is between 100 and 500 cubic feet per second (cfs), with the best time to visit being in the spring season when the snow melt increases the water volume. The river is rated as class III-IV, making it suitable for intermediate to advanced level paddlers.
The segment mileage of San Carlos Creek is approximately 5 miles, starting from the San Carlos Trailhead and ending at the Arroyo Seco Gorge. The river features several challenging rapids, including the "Corkscrew," "The Slot," and "The Corkscrew Slide." Paddlers must navigate through these rapids with caution, as they pose a significant risk of capsizing and injury.
To ensure the safety of visitors and protect the environment, there are specific regulations in place for the San Carlos Creek area. For instance, visitors must obtain a permit from the Forest Service before accessing the river. Additionally, visitors are required to follow Leave No Trace principles and carry out all trash and waste. The use of glass containers and motorized watercraft is prohibited.
In conclusion, the San Carlos Creek is a popular destination for whitewater enthusiasts seeking a thrilling adventure. With its ideal streamflow range, class III-IV rating, challenging rapids, and specific regulations, this river offers a unique and exciting experience for paddlers of all levels.
River Run Details
| Last Updated | |
| River Levels | 1 cfs (1.08 ft) |
| Percent of Normal | +100% |
| Optimal Range | 100-500 cfs |
| Status | Too Low |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 11154700 |
Weather Forecast
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Condon Peak Campground
|
||
Oak Flat Campground
|
||
Primitive Camp
|
||
Los Gatos Creek Park
|
||
Sweetwater Laguna Mountain Campground (Free, BLM)
|
San Carlos Creek
East Fork San Carlos Creek
Larious Creek
Clear Creek
Sawmill Creek
Cantua Creek