Acres are the land the fire burned in each county and community, and places where it
burned less than an acre are not listed. Communities are cities, towns and the unincorporated places the
Census Bureau names, so land outside any of them is counted only in its county.
The same land, other fires
Burned before
1910
Ullathorne Peak Fire
159 acres in total97 acres
shared
1917
Unnamed fire
1,279 acres in total845 acres
shared
1917
Unnamed fire
2,042 acres in total635 acres
shared
1918
Unnamed fire
235 acres
shared
1919
Unnamed fire
4,818 acres in total3,484 acres
shared
1924
Unnamed fire
2,043 acres
shared
1925
Unnamed fire
163 acres in total24 acres
shared
1939
Logan Gulch Fire
1,201 acres in total · Cause: Arson1,176 acres
shared
1946
Pollock Gulch Fire
19 acres in total · Cause: Miscellaneous15 acres
shared
1959
Mine Fire
4,504 acres in total · Cause: Debris burning98 acres
shared
1977Hog Fire58,365 acres in total · Cause: Lightning18,291 acres
shared
1987Yellow Fire51,060 acres in total · Cause: Lightning116 acres
shared
1998
Unnamed fire
1,584 acres in total604 acres
shared
2002
Forks Fire
1,388 acres in total · Cause: Debris burning1,348 acres
shared
2008Jake Fire38,417 acres in total · Cause: Lightning2,212 acres
shared
2013Butler Fire22,445 acres in total · Cause: Arson16,434 acres
shared
2013Salmon Complex14,786 acres in total · Cause: Arson101 acres
shared
2020Red Salmon Complex143,836 acres in total · Cause: Lightning181 acres
shared
2021River Complex199,354 acres in total · Cause: Lightning113 acres
shared
2024Boise Fire12,913 acres in total · Cause: Lightning35 acres
shared
And 3 more
fires that burned less of the same land. Acres are
the land each fire shares with the Butler Fire, and fires that shared less than an
acre are not counted. Some older or smaller fires may be missing, and a fire perimeter can include unburned
patches. How to read fire history
This site is independent and not affiliated with CAL FIRE or the CPUC, so for an official
determination, check with the agency or your city or county.
How we read the data