Skip to main content
U.S. flag

An official website of the United States government

Here's how you know

Single Incident Information

Zoom to your location
Reset map zoom and position

Could not determine your location.

Canyon Fire

Share this incident

Unit Information

19777 Greenley Road 
Sonora, 
95370 
19777 Greenley Road 
Sonora, 
95370 

Incident Contacts

Highlighted Activity

The Canyon Fire is 100% contained.  Fire personnel will continue to patrol the area for the next few days.  Buchanan Road opens this morning at 9 am.  Please do not use the Westside Trail. Rolling rocks, other debris, and falling trees pose a hazard to the public. The estimated date of opening is August 21st. 
Publication Type: News -

On August 8, 2024, the Canyon Fire started near Buchanan Road about a mile from Tuolumne City, California. The fire is within steep and rocky terrain in the North Fork of the Tuolumne River Canyon. Fire crews attacked the fire aggressively and utilized defensive burning to keep the fire from burning nearby homes. In the morning, air support helped keep the fire in check and after some initial growth, it has remained at about 85 acres for the past 36 hours. 

The Canyon Fire is under unified command. CAL FIRE and the Stanislaus National Forest, have been fully engaged and coordinated to ensure firefighter and public safety. After all evacuation orders and warnings were lifted, the Tuolumne County Sheriff's Office left the unified command on 8/11/2024. 

The primary objective is to protect life and property.

Basic Information
Current as of Wed, 08/14/2024 - 19:04
Incident Time Zone America/Los_Angeles
Incident Type Wildfire
Cause Under Investigation
Date of Origin
Location About 1 mile northeast of Tuolumne City
Incident Commander B. Barteau (Cal Fire) and P. Laeng (Stanislaus National Forest)
Incident Description The fire started near Buchanan Road about a mile from Tuolumne City and residential areas. It is in extremely steep terrain within the canyon of the North Fork of the Tuolumne River.
Coordinates 37° 58' 694'' Latitude
-120° 12'
687
'' Longitude
Current Situation
Total Personnel: 0
Size 80 Acres
Percent of Perimeter Contained 100%
Estimated Containment Date August 16, 2024
Fuels Involved

Brush and grass with scattered grey pine and live oak in the river canyon and grass/brush oak woodland.

Significant Events

Fire personnel will continue to patrol the area for the next few days.

Buchanan Road will open at 9 am today, Wednesday, August 14th.

Please DO NOT Use the Westside Trail. We estimate the trail will be closed for about another week, opening on August 21st.

The Canyon Fire has burned on both sides of the Westside Trail. Rolling rocks, other debris, and falling trees pose a hazard to the public.

Outlook
Planned Actions

Patrolling handlines. 

Mopping up, working toward a 200-foot buffer of black adjacent to the containment lines.

Suppression rehab of dozer lines.  

Projected Incident Activity

Low fire activity.

Remarks

The fire acreage has been revised from 85 to 80 acres due to more accurate mapping.

Current Weather
Weather Concerns

High temperatures, in the 90's along with very low relative humidity and southern exposure within the Tuolumne River Canyon.