"This incident is notable for its rapid growth to nearly 94,000 acres and the sustained deployment of up to 1,856 personnel, resulting in a high estimated cost exceeding $110 million. The fire’s persistence and the significant resources committed underscore its impact on regional fire management and community safety."
The GRASSHOPPER wildfire, located in Wasco County, Oregon, was discovered on July 24, 2026 and is managed by the USFS. By August 6, the fire had burned 39,439 acres and was 20% contained, with 1,405 personnel on the scene. Over the next month the blaze expanded rapidly, reaching 93,941 acres by September 14 and containment rose to 97% as personnel decreased to 282. The fire behavior evolved from active, flanking and uphill runs to moderate and then minimal, with occasional spotting and isolated torching. The incident cost estimates climbed from $20,275,032 on August 7 to $113,926,275 by September 14, reflecting the large scale and prolonged effort required to control the fire.
Official source description: 14 Miles SW from Dufur, OR
Minimal; Creeping; Smoldering
Good air quality. Outdoor activity is generally safe near this incident.
Nearest reporting station: Multorpor. Source: AirNow.gov (EPA).
The fire is currently minimal with 97% containment; however, residents should remain vigilant for potential flare-ups and follow any local advisories. General wildfire safety guidance applies: stay informed, avoid outdoor activities in fire-prone areas, and have an evacuation plan ready.
IRWIN ID: {6AA4C355-AD18-472F-AAAB-78BAA9DE31B1}
Discovered: Jul 24, 2026
Cause: Natural
Managing Agency: USFS
Est. Cost to Date: $115,573,372
Coordinates: 45.253, -121.5101
Other wildfires that have recently been contained or dropped from official tracking in OR.
The GRASSHOPPER Fire has burned 93,974 acres as of September 16, 2026.
As of the latest update, the GRASSHOPPER Fire is 98% contained.
The official cause has been listed as: Natural.
The GRASSHOPPER Fire is burning in Wasco, OR.
Yes, as of the latest official update, the GRASSHOPPER Fire remains active.
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