Incident Update 1-4 Fire

Date:
07/31/2025
Time:
8:10 PM

Incident Facts

Name
1-4 Fire
Start Date/Time
2025-07-31
Incident Status
Active
Location
Paiute Lane and Peak Road, Susanville
Type
Wildfire
Cause
Under Investigation
Counties
Lassen
Administration Unit
CAL FIRE Lassen-Modoc Unit
Unified Command Agency(s)
Size
244
Containment
0%
Structures Threatened
200
Structures Destroyed
0
Structures Damaged
0
Civilian Injuries
Firefighter Injuries
Civilian Fatalities
Firefighter Fatalities

Current Situation

Situation Summary

The 1-4 Fire is burning in grass and brush with a dangerous rate of spread. Short-range spotting has been observed, and the fire is running upslope, aligned with terrain and wind. Structures and critical infrastructure are threatened. Evacuations are in progress.

Evacuation Zones

Evacuation Information:

Evacuation Warnings

Evacuation Warnings have been issued for the following zones: 

  • LAS-225

 

Evacuation Orders

Evacuation Orders have been issued for the following zones:

  • LAS-223

 

Assigned Resources

Numerous firefighting air tankers from throughout the State are flying fire suppression missions as conditions allow.

Engines
15
Water Tenders
16
Helicopters
4
Dozers
4
Hand Crews
5
Other
10
Total Personnel
160