Incident Update Grant Fire

Date:
08/15/2026
Time:
6:05 PM

Incident Facts

Name
Grant Fire
Start Date/Time
2026-08-15
Incident Status
Active
Location
I-580 and Grant Line Rd, Altamont
Type
Wildfire
Cause
Under Investigation
Counties
Alameda
Administration Unit
CAL FIRE Santa Clara Unit
Unified Command Agency(s)
Size
21
Containment
0%
Structures Threatened
Structures Destroyed
Structures Damaged
Civilian Injuries
Firefighter Injuries
Civilian Fatalities
Firefighter Fatalities