Wilson Fire

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Wilson Fire

This incident is no longer being updated.


Approximate Location

34.223 latitude, -118.063 longitude

Incident Overview

Crew hikes into work area

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The Wilson Fire started Tuesday, Oct. 17 at approximately 03:43 AM near the Mount Wilson Observatory located within the San Gabriel Mountains National Monument, Angeles National Forest.

The area closure for the Wilson Fire was lifted Friday, Oct. 27. The fire remains at approximately 50 acres with 75 percent containment. Officials say the area, roads and trails in the vicinity of the Wilson Fire are open again because the potential for rapid growth has diminished.

Jeffrey Vail, Angeles Forest Supervisor says, “The area is open again, but we encourage everyone to remain alert for possible hazards when in areas impacted by the fire or our response to it, such as rolling rocks and logs, dead standing trees and stump holes. Thank you for your support during the firefighting efforts on the Wilson Fire.”

Incident personnel will continue restoration work in the fire area to repair impacts to trails and other features in addition to mopping up and reinforcing firelines.

For more information, see the forest website, www.fs.usda.gov/angeles

Basic Information

Current as of
Incident TypeWildfire
CauseUnder Investigation
Date of OriginTuesday October 17th, 2017 approx. 03:43 AM
LocationSouth of Mount Wilson Observatory
Incident CommanderPedro Marron Type 4IC
Incident DescriptionWildfire

Current Situation

Size50 Acres
Percent of Perimeter Contained75%
Estimated Containment DateThursday November 02nd, 2017 approx. 06:00 PM
Fuels Involved

chaparral, brush and timber litter

Significant Events

Oct. 27 the Wilson Fire area closure was lifted



Containment to remain at 75% due to the impossibility of putting the remaining containment line due to the steep and rocky terrain.

Unit Information

USFS Shield
Angeles National Forest
U.S. Forest Service
701 North Santa Anita Avenue Arcadia California 91006
Arcadia, CA 91006

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National Wildfire Coordinating Group U.S. Forest Service Bureau of Land Managemen Bureau of Indian Affairs Fish and Wildlife Service National Park Service National Association of State Foresters U.S. Fire Administration
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