"This fire is notable due to its significant size and the substantial resources committed to its containment, with an estimated cost of $74 million."
The BRIDGE wildfire is located in Los Angeles County, California, approximately six miles northeast of Glendora. The fire, discovered on September 8, 2024, has burned 56,030 acres and is currently 100% contained. The cause of the fire remains undetermined. The US Forest Service is the jurisdictional agency. The fire behavior is minimal, with smoldering and flanking activity. The estimated cost of the fire is $74 million.
Official source description: East Fork San Gabriel Canyon, six miles NE of Glendora, CA
Minimal; Smoldering; Flanking
Moderate air quality. Unusually sensitive individuals should consider reducing prolonged outdoor exertion.
Nearest reporting station: E San Gabriel Vly. Source: AirNow.gov (EPA).
Given the fire's current minimal behavior and 100% containment, general wildfire safety guidance applies. However, it's essential to remain vigilant and follow local authorities' instructions, as conditions can change rapidly.
IRWIN ID: {928C4DA9-5AD6-4E0C-A3A4-2C36FFEF7223}
Discovered: Sep 8, 2024
Cause: Undetermined
Managing Agency: USFS
Est. Cost to Date: $74,000,000
Coordinates: 34.2305, -117.758
Other wildfires that have recently been contained or dropped from official tracking in CA.
The BRIDGE Fire has burned 56,030 acres as of August 9, 2026.
Yes, the BRIDGE Fire is fully contained (100%).
The official cause has been listed as: Undetermined.
The BRIDGE Fire is burning in Los Angeles, CA.
No, the BRIDGE Fire is no longer listed as active by NIFC.
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