Air Quality Alert
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* WHAT...The South Coast AQMD has issued a mandatory wood-burning ban for residents in the South Coast Air Basin. The No-Burn rule bans burning wood, pellets, and manufactured fire logs in any indoor or outdoor wood-burning device. * WHERE...The South Coast Air Basin, which includes Orange County and non-desert portions of Los Angeles, Riverside, and San Bernardino counties. No-Burn Day alerts do not apply to areas above 3,000 feet in elevation, the Coachella Valley, or the High Desert. Homes that rely on wood as a sole source of heat, low-income households and those without natural gas service also are exempt from the requirement. * WHEN...Wednesday and Thursday. * IMPACTS...Particles in smoke can get deep into the lungs and cause health problems (including asthma attacks), increases in emergency room visits, and hospitalizations. No-Burn Days are needed to protect public health when fine particle pollution levels are expected to be high anywhere in the South Coast Air Basin. No-Burn Days are based on fine particle pollution levels that are forecasted for an entire 24-hour period, which may not be reflected in real-time air quality maps.


Headwaters In The Santa Monica Mountains To Mouth At Pacific Ocean Paddle Report

Last Updated: December 18, 2025

The Whitewater River is located in Southern California and stretches from its headwaters in the Santa Monica Mountains to its mouth at the Pacific Ocean.


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Summary

The ideal streamflow range for a safe and enjoyable run is between 300 and 500 cubic feet per second (cfs). The river is rated as a Class III-IV, meaning it contains moderate to difficult rapids with high waves, narrow channels, and steep drops. The segment mileage of the Whitewater River run is approximately 14 miles.

Some notable rapids and obstacles along the Whitewater River run include "S-Turn," "Stovepipe," "Devil's Elbow," and "Pinball." These rapids require technical paddling skills and proper equipment to navigate safely. The river also contains several large boulders and fallen trees that create additional challenges for paddlers.

Regulations for the Whitewater River run include the requirement for all paddlers to wear Personal Flotation Devices (PFDs) at all times. Additionally, the river is subject to seasonal closures and restrictions based on water levels and weather conditions. Paddlers are also encouraged to practice Leave No Trace principles and avoid disturbing the natural environment.

Overall, the Whitewater River run is a challenging and exciting paddle for experienced whitewater enthusiasts. It is important to check current river conditions and regulations before embarking on a trip and to always prioritize safety while on the water.

River Run Details

Last Updated
River Levels 6 cfs (1.13 ft)
Percent of Normal +100%
Optimal Range 300-500 cfs
Status Too Low
Class Level iii-iv
Elevation ft
Run Length 10.0 Mi
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11106550
       

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