Little Mountain Fire
The Little Mountain Fire was reported on August 20, 2026 in Box Elder County, Utah and burned 400 acres. It was fully contained on August 21, 2026. The cause is listed as human.
- Size
- 400 acres
- Contained
- 100%
- Discovered
- August 20, 2026
- Personnel
- 23
Map
Perimeter mapped August 21, 2026 at 10:01 AM MDT, 400 acres (mixed methods). Point of origin 41.607, -112.214.
The incident
- Size
- 400 acres
- Containment
- 100%
- Discovered
- August 20, 2026 at 3:53 PM MDT
- Contained
- August 21, 2026 at 1:15 PM MDT
- Controlled
- September 2, 2026 at 7:55 AM MDT
- Cause
- Human
- Location
- 7 Miles S from Tremonton, UT
- County
- Box Elder County
- State
- Utah
- Protecting agency
- DFF
- Land ownership at origin
- Private
- Personnel assigned
- 23
- Incident management
- Type 4 IC, Type 4 Incident
- Primary fuel
- Short Grass (1 foot)
- Estimated cost to date
- $25,000
- Incident type
- Wildfire
- Unique fire identifier
- 2026-UTBRS-200627
- IRWIN identifier
- 332F7449-E7F5-4DEB-AE37-79E2D54DE961
Growth
Mapped area at the last perimeter of each day, from August 24, 2026 (400 acres) to September 6, 2026 (400 acres). The largest one-day growth was 0 acres, mapped September 6, 2026.
| Day | Acres | Change |
|---|---|---|
| August 24, 2026 | 400 | |
| September 6, 2026 | 400 | 0 |
Weather in the area
This fire is no longer listed as current. The forecast for Bear River City, UT covers the area today.
Nearby
Utah wildfires today Wildfires of 2026 All current fires
Incident record from the National Interagency Fire Center’s Wildland Fire Interagency Geospatial Services (WFIGS), as the incident’s managers report it; last updated September 11, 2026 at 11:00 AM MDT. Identifier 2026-UTBRS-200627.