"The fire is notable due to its proximity to Idaho Falls, ID."
The Big Rock wildfire in Idaho is currently 60% contained, with minimal to moderate fire behavior and smoldering. The fire has been burning for several days, with the latest update indicating no significant changes in acreage.
Official source description: 20 Miles E from Idaho Falls, ID
Minimal; Creeping; Smoldering
Residents in the surrounding area should remain vigilant and follow any instructions from local authorities.
IRWIN ID: {0BB99778-8D64-476C-BA6A-BC8006391084}
Discovered: Jul 31, 2026
Cause: Natural
Managing Agency: BLM
Est. Cost to Date: $3,110,000
Coordinates: 43.6381, -111.6643
The Big Rock Fire has burned 2,142 acres as of August 8, 2026.
As of the latest update, the Big Rock Fire is 60% contained.
The official cause has been listed as: Natural.
The Big Rock Fire is burning in Jefferson, ID.
Yes, as of the latest official update, the Big Rock Fire remains active.
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