Incident Update Grant Fire

Date:
09/02/2026
Time:
12:23 AM

Incident Facts

Name
Grant Fire
Start Date/Time
2026-08-31
Incident Status
Finalized
Location
I-205 and I-580, Mountain House
Type
Wildfire
Cause
Under Investigation
Counties
Alameda
Administration Unit
CAL FIRE Santa Clara Unit
Unified Command Agency(s)
Size
9
Containment
100%
Structures Threatened
Structures Destroyed
Structures Damaged
Civilian Injuries
Firefighter Injuries
Civilian Fatalities
Firefighter Fatalities