"The fire’s rapid growth from 20 to 45 acres in just four days highlights a concerning expansion rate for a natural wildfire, warranting attention from local agencies and the public."
The Swamp wildfire, located in Idaho, was first discovered on August 28, 2026, and is currently active under the jurisdiction of the USFS. The fire is natural in origin and has grown from 20 acres on September 1 to 45 acres by September 4, with no official containment percentage reported. Personnel, fire behavior, weather conditions, evacuation status, and estimated cost are not available in the provided data. The incident has shown a steady increase in size over the four-day timeline, indicating ongoing spread without documented containment efforts.
Good air quality. Outdoor activity is generally safe near this incident.
Nearest reporting station: Hamilton. Source: AirNow.gov (EPA).
General wildfire safety guidance applies; stay informed through official channels and avoid the area if possible.
IRWIN ID: {AEB24DF5-267A-47E3-89F2-0853178AFC7B}
Discovered: Aug 28, 2026
Cause: Natural
Managing Agency: USFS
Coordinates: 46.4095, -114.6679
Other wildfires that have recently been contained or dropped from official tracking in ID.
The Swamp Fire has burned 45 acres as of September 4, 2026.
The Swamp Fire has not yet reached any official containment.
The official cause has been listed as: Natural.
The Swamp Fire is burning in Idaho, ID.
No, the Swamp Fire is no longer listed as active by NIFC.
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