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2023 - Bone Lightning Fire

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Unit Information

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

Incident Contacts

Benjamin Cossel
Email: benjamin.cossel@usda.gov
Phone: 209.288.6261

SONORA, California June 28, 2023What began as a lightning-caused wildfire along Jawbone Pass in the pre-planned Cherry North Prescribed (RX) Burn Unit on the Stanislaus National Forest’s Groveland Ranger District is being managed to achieve multiple objectives.

              The lightning ignition was originally detected on June 15, and district fire managers immediately began work to ensure this naturally ignited fire stayed within pre-determined boundaries. Much of the work, including thinning vegetation along containment lines and clearing roads impacted by winter storm damage has already been completed based upon pre-existing prescribed fire plans.

Basic Information
Current as of Mon, 07/10/2023 - 12:26
Incident Type Wildfire
Cause Lightning
Date of Origin
Location Groveland Ranger District
Incident Commander IC - Pat Green, Groveland Ranger District Type-3 Team,
Incident Description This fire was caused by lightning on 6/15/23 (based on spatial lighting strike maps), and smoke/fire behavior detection took a while to develop and was delayed by road access and melting snow. The origin location is near the Emigrant Wilderness and surrounded by USFS roads, natural features like granite outcrops, Reynolds and Cherry Creeks, and Cherry Lake Reservoir.
Coordinates 38° 2' 30.6'' Latitude
-119° 55'
33.6
'' Longitude
Current Situation
Total Personnel: 110
Size 1,163 Acres
Percent of Perimeter Contained 100%