South Mountain Fire
The South Mountain Fire was reported on June 8, 2026 in Tooele County, Utah and burned 1,865 acres. It was declared out on August 2, 2026. The cause is listed as human.
- Size
- 1,865 acres
- Contained
- 100%
- Discovered
- June 8, 2026
Map
Perimeter mapped June 9, 2026 at 5:53 PM MDT, 1,865 acres (other). Point of origin 40.460, -112.410.
The incident
- Size
- 1,865 acres
- Containment
- 100%
- Discovered
- June 8, 2026 at 8:52 PM MDT
- Contained
- June 13, 2026 at 12:48 PM MDT
- Controlled
- June 18, 2026 at 8:00 PM MDT
- Declared out
- August 2, 2026 at 2:45 PM MDT
- Cause
- Human
- Location
- 3 Miles W from Stockton, UT
- County
- Tooele County
- State
- Utah
- Nearest city reported
- Stockton
- Protecting agency
- DFF
- Land ownership at origin
- Private
- Incident management
- Type 5 IC, Type 5 Incident
- Primary fuel
- Short Grass (1 foot)
- Estimated cost to date
- $500,000
- Incident type
- Wildfire
- Unique fire identifier
- 2026-UTNWS-200220
- IRWIN identifier
- E295504E-C30F-4258-A0F8-5ADA4100B3CF
Weather in the area
This fire is no longer listed as current. The forecast for Stockton, 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 10:39 AM MDT. Identifier 2026-UTNWS-200220.