Angeles National Forest
U.S. Forest Service
701 N. Santa Anita Ave.
Arcadia, CA 91006
Dam Fire Incident Update
Location of Origin: San Gabriel Canyon, near Morris Dam
Start Date: July, 31 2020
Size: Approximately 217 acres
Percent Contained: 40%
Cause: Under Investigation
Resources Assigned: 257 personnel
Fire Information Number: (747) 322- 6643
The Dam Fire started at 1:30 p.m. on July 31st in the San Gabriel Canyon near the Morris Dam. The fire is approximately 217 acres with 40 percent containment. The cause of the fire is under investigation. Firefighters are working through some of the steepest terrain on the forest, high weather temperatures and low humidy levels will elevate fire weather conditions in the burn area throughout the weekend. The incident command post for the Dam Fire is located at the Santa Fe Dam Recreation Area.
A strong high pressure over the area will maintain very hot and moderately dry conditions for the Dam Fire. Temperatures are expected to rise with highs near 100 and humidity levels down to 20 percent. Ridgetop winds are expected to rise to 20 mph in the afternoon. Visit the National Weather Service online for updates.
South Coast AQMD has issued a smoke advisory due to the Dam Fire. Areas of direct impacts and poor air quality may include portions of Los Angeles County such as East San Gabriel Valley, Pomona-Walnut Valley, San Gabriel Mountains. In San Bernardino County, communities affected include the West San Bernardino Mountains. Visit South Coast AQMD online for air quality updates.
A road closure is in effect at State Route 39 north of Azusa at Old San Gabriel Canyon Road. Additionally, Glendora Ridge Road and Glendora Mountain Road remain closed to both vehicle and pedestrian traffic. Closures are being staffed by the California Highway Patrol and CALTRANS.
The Angeles National Forest is currently under "Very High" Fire Restrictions. Campfires are not allowed outside developed recreation sites. The use of campfire stoves requires a CA Campfire Permit.
Drive with caution and be aware of emergency vehicles on area highways and streets as these crews remain working.
ABOUT THE ANGELES NATIONAL FOREST
The Angeles National Forest is a unique area nestled in the midst of an ever-changing and growing population in the Los Angeles area. The Forest is one of the few remaining open space areas in Southern California. The forest is an important part of the overall health and well-being of the area population. It provides open space, solitude from the everyday stress of modern living, a place to conduct research, a haven for wildlife, and offers a wide variety of recreation opportunities.
The Angeles National Forest was established by Executive Order in December 1892. It covers about 700,000 acres and is the backyard playground to the huge metropolitan area of Los Angeles. The Angeles manages the watersheds within its boundaries to provide valuable water to southern California and to protect surrounding communities from catastrophic floods.
For more information visit: https://inciweb.nwcg.gov/incident/6900/