"This fire is notable due to its size and the resources committed to contain it, with a personnel count of up to 5 and an estimated cost of $7.6 million."
The North Cayuse wildfire is located in Umatilla County, Oregon, approximately 15 miles east of Pendleton. The fire, caused by human activity, has burned 4887 acres and is 97% contained. The fire behavior has been minimal, smoldering, and backing, with a relatively stable size and containment level over the past few days. The Bureau of Indian Affairs is the jurisdictional agency, and the estimated cost of the fire is $7.6 million.
Official source description: 15 Miles E from Pendleton, OR
Minimal; Smoldering; Backing
Good air quality. Outdoor activity is generally safe near this incident.
Nearest reporting station: Pendleton. Source: AirNow.gov (EPA).
Given the current minimal fire behavior and high containment level, general wildfire safety guidance applies. However, it is essential to remain vigilant and follow any local instructions or guidelines.
IRWIN ID: {B0396AC9-6C41-4BC3-A899-F309FC28BAAE}
Discovered: Jul 4, 2026
Cause: Human
Managing Agency: BIA
Est. Cost to Date: $7,600,000
Coordinates: 45.6831, -118.4806
Other wildfires that have recently been contained or dropped from official tracking in OR.
The North Cayuse Fire has burned 4,887 acres as of August 9, 2026.
As of the latest update, the North Cayuse Fire is 97% contained.
The official cause has been listed as: Human.
The North Cayuse Fire is burning in Umatilla, OR.
Yes, as of the latest official update, the North Cayuse Fire remains active.
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