Gann Fire
- 100% Contained
- 10,339 Acres
- 1 County: Calaveras
08/03/2026 5:27 PM
08/12/2026 8:00 PM
08/12/2026 5:50 PM
Equipment
CAL FIRE Tuolumne-Calaveras Unit
No team assigned
Hogan Dam Road and Gann Road, Valley Springs
Status reports
Incident Updates
As CAL FIRE Incident Management Team 6 transitions off the Gann Fire, we extend our appreciation to the firefighters, cooperators, local agencies, and community members who worked alongside us throughout the incident.
Team 6 will return management of the Gann Fire to the CAL FIRE Tuolumne-Calaveras Unit, where local personnel will continue completing remaining suppression repair.
We are grateful for the support and cooperation of the Calaveras County community and proud to have served alongside the many individuals and agencies who came together during the Gann Fire. The fire is now 100% contained.
TCU Baseline Fire Crews continue cleaning roadsides and completing suppression repair work.
If you’re driving through the area, please slow down, stay alert, and watch for crews and equipment working along roadways.
As you can see in these before-and-after photos, taken off Hogan Dam Road, dozers return to areas where fire line was constructed to begin suppression repair. The first photo shows a berm of displaced soil created during dozer operations. In the second photo, the berm has been smoothed out and the ground reshaped to more closely match its natural contour.
This important work helps restore drainage, reduce erosion, and minimize the long-term impacts of fire suppression activities on the landscape.
Morning Operations Brief with IMT6 Operations Section Chief Nathan Gorham.
The Gann Fire is now 96% contained. Overnight, firefighters continued to patrol the fire area and address remaining hot spots.
Today, personnel will continue mop up, suppression repair, and monitoring throughout the fire area.
The Gann Fire remains at 10,339 acres and 94% contained. Minimal fire activity and smoldering were observed today as fire crews continued mop up operations. Hose and equipment are being removed from the fire area where conditions allow.
Please use caution while driving in the area as emergency personnel and utility vehicles are still working.
Damage inspections have concluded and all animal evacuation locations have been closed. Local Assistance Center (LAC) will be established for residents affected by the fire on August 13, 2026.
Unmanned Aerial Systems (UAS) have been helping firefighters identify areas of remaining heat on the Gann Fire.
Using thermal imaging, UAS can detect heat that may not be visible from the ground. In this video, a hotspot is identified from the air, allowing firefighters to locate the area and cool it down.
This technology provides crews with another tool to find lingering heat and support continued progress on the fire.
There will be a Local Assistance Center this Thursday, August 13 from 9-7pm.
509 E. St. Charles St. San Andreas 95249
All animal evacuation shelters from the Gann Fire are now closed.
On the Gann Fire, CAL FIRE and the Calaveras County Sheriff’s Office are working in Unified Command, with support from numerous cooperating agencies and organizations. This coordinated effort allows personnel to share information, resources, and expertise as the incident progresses. From fire suppression and public safety to recovery and support activities, cooperation among all partners remains essential to safely and effectively manage the Gann Fire and support impacted communities.
On the Gann Fire, bulldozers were used to construct fireline and fuel breaks during suppression efforts. As conditions improve, crews are conducting suppression repair, including removing berms and restoring natural drainage to help reduce erosion and improve water runoff.
Morning Operations Brief with IMT6 Operations Section Chief Nathan Gorham.
The Gann Fire remains at 10,339 acres is now 90% contained.
Overnight, fire activity remained minimal with no observable fire behavior. Today, firefighters will continue mop-up and use Unmanned Aircraft Systems (UAS)-generated hotspot maps to identify and address remaining heat, while suppression repair and removal of hose and equipment continue where conditions allow.
The Gann Fire is 10,339 acres and 84% contained. Firefighters continued mop up operations today, working within the fire perimeter, locating and addressing remaining heat. Hose and equipment are also being removed from the fire line where conditions allow.
Fire suppression repair and damage inspections remain underway. Damage inspection teams have completed 138 inspections and are approximately 95% finished with their work.
All Evacuation Orders and Traffic Control Points were lifted at 5:00 p.m. today. PG&E continues working to repair infrastructure and restore power to affected areas.
No observable fire behavior was reported today. Elevated fire weather remains a concern, though cooler temperatures and improved humidity recovery are expected as the week progresses.
Beginning at 5:00 P.M., no evacuation orders or fire-related zone restrictions will remain in effect within the Gann Fire area. Residents and property owners will be able to return to and access their properties without the restrictions that were established during the emergency response.
It doesn't take much to start a wildfire. As crews continue working on the Gann Fire, help prevent new fires by mowing during cooler hours and avoiding activities that can create sparks.
California Conservation Corps (CCC) crews are supporting the Gann Fire both on the fire line and behind the scenes. From collecting and rolling fire hose to assisting with meal service and maintaining the Incident Command Post, CCC crews are helping keep incident operations moving safely and efficiently.
There are no changes to Evacuation Orders.
Behind every large incident is a coordinated team working to support the response.
As CAL FIRE Incident Management Team (IMT) 6 works towards finishing its assignment on the Gann Fire, learn more about what an Incident Management Team is, when one is activated and how these teams support complex incidents from start to finish.
At the peak of evacuations, the large animal shelter provided a safe place for more than 100 animals, from Bulls, horses and goats to pigs, geese chickens, ducks and more.
As residents return home, we're grateful for the dedicated teams who cared for these animals when their families needed it most.
Today’s operational priorities include continued fire suppression repair efforts. Evacuation orders have been shrunk to include only the footprint of the fire. We ask the public that are driving in and around the fire area to use caution as fire and utilities personnel are still working in the area. Please view the Morning Operations Brief with IMT6 Operations Section Chief Nathan Gorham for more details.
The Gann Fire remains at 10,339 acres and is 78% contained. Firefighters will continue mop up and suppression repair today, identifying and addressing remaining heat while removing excess equipment from the fireline. No fire growth is anticipated.
Fire activity remains minimal, with no observable fire behavior or perimeter growth anticipated. Firefighters continue mop up operations, using Unmanned Aircraft System (UAS)-generated hotspot maps to locate and address remaining heat. Suppression repair and damage inspections remain ongoing, while excess hose and equipment are being removed from the fireline.
Evacuation warnings have been lifted, and evacuation orders continue to be updated by the Calaveras County Sheriff’s Office as areas are determined safe. Hot and dry conditions continued across the incident today, with temperatures reaching around 105 degrees. A gradual shift is expected to bring some relief from the heat and increased moisture moving into the new week.
The Gann Fire is 10,339 acres and 72% contained.
Firefighting crews on the Gann Fire continue to go above and beyond, helping residents with cleanup and getting settled as they return to their community. These small acts of service are an important part of supporting individuals in the community during recovery.
Summer heat and dry fuels can make it easier for a single spark a wildfire. In the local area, tempuratures have been higher than normal and extra caution is advised.
As residents or nearby communities head to lakes, recreation areas, or haul things, remember that wildfire prevention starts before you hit the road.
When towing boats, trailers or other equipment, make sure safety chains are secure and nothing is dragging. Chains striking the roadway can create sparks that ignite dry vegetation.
A few seconds to check your equipment can help prevent the next wildfire.
Evacuation Shelters have closed.
Evacuation Orders have been updated. Evacuation orders remain in the interior of the fire only.
All Evacuation Warnings have been lifted.
Kitty O'Neal interviews PAWS Co-Founder, Ed Stewart.
Prior to the Gann Fire, CAL FIRE Tuolumne-Calaveras Unit and the Performing Animal Welfare Society (PAWS) worked together proactively to reduce wildfire risk near the San Andreas sanctuary. In June, CAL FIRE completed a Vegetation Management Program (VMP) prescribed burn on approximately 124 acres adjacent to the property.
When the Gann Fire later moved through the area, the previously treated landscape supported firefighting efforts near PAWS, and the sanctuary was spared from the fire.
The coordinated effort demonstrates the value of partnerships, proactive vegetation management and year-round preparation. As recovery continues for those impacted by the Gann Fire, CAL FIRE remains committed to working with communities and partners to reduce wildfire risk.
Emergency personnel responded to a medical emergency on the Gann Fire. Please see News Release for more details.
Today’s operational priorities include continued suppression repair, hazard mitigation, and ongoing work to support safe conditions throughout the Gann Fire. Please view the Morning Operations brief with IMT6 Operations Section Chief Nathan Gorham for more details.
The fire is now 66% contained. Fire activity remains minimal. Crews will continue strengthening containment, mopping up hot spots, and conducting suppression repair throughout the incident.
Damage inspections will continue today, along with efforts to safely return affected communities to normal operations.
Evacuation orders and warnings remain in place where necessary as conditions continue to improve.
Fire activity remained minimial today, with no observable fire behavior outside of isolated areas of smoldering. Crews continue to strengthen containment lines, mop up remaining hot spots and complete suppression repair throughout the incident.
Power restoration continues in communities outside the fire area, and damage inspections remain in progress. Additional areas have reopened to residents as conditions allow, while some communities remain under Evacuation Orders and Warnings.
Hazard mitigation continues throughout the Gann Fire area, including identifying and removing fire-damaged trees that may pose a safety risk. This work helps create safer conditions for residents, firefighters, utility crews and others working in the area.
The Gann Fire is now 60% contained.
Crews are removing fire hose from the fireline in some parts of the Gann Fire. The hose will be collected, cleaned, inspected and serviced so it can be returned to service and ready for future incidents.
Tuolumne-Calaveras Unit Crews are lending a hand to local animals as residents return to the area. Crews are helping ensure animals have access to food and water during repopulation.
Unmanned Aircraft Systems (UAS) equipped with thermal imaging cameras locate and map hot spots that are not visible to the eye. These maps are sent to firefighters on the ground who use the data, find the heat, and protect the line.
After a wildfire, some things simply cannot be replaced. Crews are assisting property owners by carefully sifting through debris in search of sentimental and irreplaceable items that may have survived the fire.
It’s a small part of the recovery process, but one that means a lot.
Beginning at 1:00 p.m. today, and for the next two days, Pacific Gas and Electric (PG&E) will be in the Jaquima area working to restore power for residents. During this time there may be traffic delays and crews working alongside roadways.
Please drive slow and be patient as there will be both fire and utility workers in the area.
As the Gann Fire community begins the recovery process, support and resources are available for those impacted. Calaveras County and partner agencies are providing assistance with behavioral health needs, Red Cross Services, and animal and livestock reunification. Please remember that recovery takes time and there are resources to help.
Today’s operational priorities include supporting safe repopulation efforts, utilizing Unmanned Aerial Systems (UAS) and aircraft to support crews on the ground, removing hose from the fire area, and continued fire suppression repair throughout the Gann Fire.
As of 8:00 a.m., residents are being allowed to return to their properties located within the fire zones. Please review the Public Safety Advisory on the Calaveras County Sheriff’s Department Facebook page.
As residents return to areas impacted by the Gann Fire, please use extreme caution. Fire-damaged properties may contain hazards that are not immediately visible, including unstable structures, hot spots, downed power lines, hazardous materials, and weakened trees.
If you see a County Building Department notice posted on your property or structure, please follow the instructions on the notice and contact the Calaveras County Building Department at 209-754-6380 with questions or for additional direction.
Being allowed to re-enter an area does not necessarily mean a fire-damaged property or structure is safe to enter.
Crews continue to make steady progress on the Gann Fire. There has been minimal fire activity through the night and the same is expected today. Hot and dry conditions remain a consideration for firefighters as they work throughout the day.
Power restoration and damage inspections are ongoing.
Today, crews strengthened containment lines across the Gann Fire, increasing overall containment. Resources are focused on mop up and reducing residual heat. Minimal fire activity was observed.
One of today's top priorities was mitigating remaining heat in the Heizer Canyon area. Air and ground resources worked together to identify and extinguish hot spots (pictured), further securing the area and reducing the potential for additional fire activity.
PG&E continues restoring power to the communities outside the area and damage inspection is ongoing. Please stay cautious in the area.
The Gann Fire is now 47% contained.
The Angels Camp community has shown tremendous support for our first responders working the Gann Fire. With handmade signs and cheers along the roadway, these gestures of appreciation have meant so much to crews. Thank you, Angels Camp, for your continued support.
As crews work to make the area safe, these aerial resources have been instrumental in slowing fire spread, reinforcing containment lines, protecting communities, and supporting firefighters on the ground during both day and night operations.
As crews engage in mop up on the east end of the Gann Fire, portable water tanks provide a temporary water supply during wildland fires where hydrants are unavailable or inadequate.
Water tenders fill the tanks, which typically hold 1,000 to 3,500 gallons. A drafting engine then draws water from the tank to supply engines and hose operations on the fire line.
As water is used, tenders continuously rotate between the tank and refill locations, creating a reliable water shuttle. On larger incidents, multiple tanks may be used to increase capacity and allow several tenders to unload at once, improving efficiency and maintaining a steady water supply.
Evacuation Orders and Warnings have been updated, along with Road Closure Changes.
Please see here to check your address for your zone: Calaveras County Sheriff. Please use caution when entering back into the area.
Shelters remain available for those impacted by the Gann Fire. The American Red Cross has established a safe place for evacuees, along with essential resources and support. Evacuation shelters remain open at Valley Springs Veterans Memorial and Avery Middle School.
Today's operations will focus on making structures impacted by the fire safe, mopping up some areas of the fire, and removing possible hazards. Air and ground resources will be working together to suppress any hot spots.
The Gann Fire is 10,374 acres and 40% contained. Fire activity remains minimal. Interior fuels may continue to smolder. Crews are continuing to strengthen containment lines and mop up.
Uncrewed Aircraft Systems (UAS) are conducting infrared missions over the fire area to identify residual heat and help prioritize suppression and mop up efforts.
Hot and dry conditions remain. Please continue to use caution if entering in a previously evacuated area as crews will still be working.
Yesterdays firing operations improved containment by eliminating a large area of dry fuel.
No significant fire activity was observed today. The current fire behavior is primarily smoldering within the interior of the perimeter.
Tonight crews will focus on identifying pockets of heat and strengthening existing containment.
Damage inspection is in progress.
The Gann Fire is now 10,384 acres and 33% contained.
Governor Newsom proclaims State of Emergency in Calaveras County for the Gann Fire response.
Aviation resources continue to support suppression efforts on the Gann Fire. Since the start of the incident, aircraft have delivered 234,721 gallons of retardant and 534,100 gallons of water, totaling 220 flight hours, including 44.9 hours of nighttime operations.
From August 5 through August 6 at 7:00 a.m., aircraft delivered an additional 979 gallons of retardant and 20,700 gallons of water. One helicopter supported overnight operations as the Helicopter Coordinator (HLCO) for 1.5 hours.
Additional evacuation changes have been declared by Calaveras County Sheriff’s Office to allow residents back into their homes. Utility crews are still in the area working to restore service as quickly and safely as possible. This work is on going and some properties may continue to be without power after returning to their property.
Ensuring your property is safe should be the first thing you do when returning home after a wildfire. An inspection of your property includes:
* Outdoor property
* Utilities/systems
* Interior/exterior building inspection
* Clean-up and debris removal
* On-going safety review
For a printable checklist visit:
Overnight, minimal humidity recovery was observed by firefighters. However, crews continue to make good progress with line construction. Extensive hot spot mop-up remains across the fire area. Dry fuels and fire behavior continue to challenge firefighters. The risk of spot fires remains under the right conditions.
Gann Fire is now 26% contained.
Firefighters continued suppression efforts on the Gann Fire today focusing on the firing operation and strengthening control lines. Active fire behavior remained a challenge in critically dry fuels. Hot, dry conditions are expected to persist through the coming days, with temperatures above 100 degrees. Containment continues to increase despite challenging conditions.
Fire cause has been changed to equipment use.
The Gann Fire is now 10,372 acres and 19% contained.
An arrest was made in relationship to the Gann Fire, please see the press release for details.
Zone CCU-110 has been split. CCU-110-A remains in Evacuation Order status. CCU-110-B has been reduced to an Evacuation Warning.
The Gann Fire is now 9,363 acres and 10% contained.
Last night a firing operation began that will continue on today. This is a firefighting tactic used to remove unburned fuels to help contain the fire. It is expected to complete today, and additional smoke may be visible during this time.
Governor Newsom has secured a Fire Management Assistance Grant (FMAG) from the Federal Emergency Management Agency (FEMA) to help suppress the Gann Fire in Calaveras County. To learn more please visit Gov.ca.
Direct line construction will be the focus of today's efforts. A slight decrease in temperatures and increase in humidity are expected today. The incident will transition command to CAL FIRE IMT 6 this morning.
The Gann Fire is 7,052 acres.
Fire activity has decreased this evening. Night flying helicopters will be supporting firefighters throughout the night. A firing operation took place this afternoon on the western edge of the fire.
The Calaveras County Fairgrounds is accepting livestock evacuations for animals affected by the Gann Fire.
Reminder: If you are attempting to evacuate animals in an evacuation order area or beyond a road closure point, you must provide the approved and current Ranch Pass credentials at the checkpoint. The Calaveras County Ranch Pass Program allows property owners/ranchers and authorized representatives (AR) to access their land during critical incidents such as wildfires to care for cattle, horses, and other livestock that depend on timely access to food, water, and safety. More information, here Calaveras County Ranch Pass Information
The fire is now at 6,495 acres.
CAL FIRE Incident Management Team 6 has been assigned to the Gann Fire in Calaveras County to support the CAL FIRE Tuolumne-Calaveras Unit and ongoing suppression efforts.
Firefighters are faced with hot temperatures and steep terrain. The fire is currently burning Northeast of Copperopolis and West of Pool Station Road. Fuel, topography and light winds are contributing to the fire's spread.
Evacuation Warnings have been issued for the following zones:
- CCU-111
- CCU-131
- CCU-148
- CCU-153
For current evacuation information or to sign up for alerts visit: Calaveras County Sheriff’s Office
Evacuation Orders have been updated. For current evacuation information or to sign up for alerts visit: Calaveras County Sheriff’s Office
Evacuation Orders have been updated. For current evacuation information or to sign up for alerts visit: Calaveras County Sheriff’s Office
CAL FIRE is now in Unified Command with the Calaveras County Sheriff's Office, ensuring a coordinated response as firefighters continue suppression efforts. This video shows firefighting resources making their way to the fireline, where crews from multiple agencies are working together to protect lives, property, and surrounding communities.
The fire has expanded to 3000 acres and the firefight continues. Air resources have arrived over the fire to assist ground firefighters and additional aircraft has been requested.
Conditions are changing quickly. Please ensure you are ready to evacuate if needed and are signed up for emergency alerts.
Firefighters worked tirelessly overnight attacking the fire from the ground and air. Although the fire has grown to 2,100 acres evacuation orders were unchanged overnight. There's still a moderate rate of spread and 0% containment however, additional resources are still responding to the area for dayshift.
The fire is now 1,800 acres with a significant amount of resources en route to assist in the firefight.
Night flying helicopters will continue supporting firefighters throughout the night, working alongside ground crews to slow the fire's spread and strengthen containment. Cooler temperatures and higher humidities make water drops more effective, allowing aircraft and firefighters to take full advantage of favorable conditions as suppression efforts continue overnight.
An additional two helicopters with night flying capability are working the fire. A significant augmentation of resources has been requested. Central Valley Incident Management Team has been requested to assist.
The Gann Fire is now at 310 acres, and evacuation orders have been issued.
Fire is moving at a moderate to dangerous rate of spread. One reported dozer rollover, personnel is being evaluated.
The fire is now 250 acres. Firefighters continue to aggressively attack the fire from both the ground and the air. Coordinated efforts between ground crews and firefighting aircraft are helping slow the fire's spread while strengthening containment. Additional resources are continuing to arrive to support the ongoing suppression efforts and reinforce firefighters already working on the incident.
The Gann Fire is now at 100 acres.
The fire is approximately 40 to 50 acres, with hoselays going up both flanks.
The fire is burning at a dangerous rate of spread through grass and brush, with rapid uphill fire behavior. Additional firefighting resources have been ordered and are responding to support suppression efforts.
The fire has a dangerous rate of spread, please avoid the area.
Additional Information
Additional Information & Resources
Federal Assistance
Governor Newsom secures federal assistance to support response to Gann Fire. Federal Assistance : Gann Fire l Calaveras County
Operational Briefings
Gann Fire Incident Operational Briefing Videos
Photos and Videos
2026 TCU Gann Incident | Flickr
Repopulation Information
Resources are available for community members affected by the fire.
Resource Connection Food Bank Calaveras County Residents with photo ID and proof of residency that need assistance can visit the food bank during normal operations on Monday, Tuesday, Wednesday and Friday from 9-4 p.m. (closed for lunch 12-1230), or call (209) 754-1257.
Red Cross can assist residents who have homes that were damaged or destroyed if it meets their criteria. Proof of residency, photo ID, and proof of damage can be submitted.
Resources Assigned
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1,228Personnel
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1Helicopters
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90Engines
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11Dozers
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20Water Tenders
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31Crews
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3Other Assigned
Numerous firefighting air tankers from throughout the State are flying fire suppression missions as conditions allow.
Damage Assessment
Confirmed Damage to Property, Injuries, and Fatalities.
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3Structures DamagedResidential, Commercial and Other
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48Structures DestroyedResidential, Commercial and Other
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1Confirmed Civilian Fatalities
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1Confirmed Firefighter Injuries
Contact Information
Gann Fire Info Line
(209) 754-5527
Social Media
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