Tucannon Mutual Aid
Columbia, WA · Human
This fire is no longer active. It burned 8,069 acres in Columbia before dropping off the national incident feed.
8,069
Acres Burned
147
Days Burning
Jun 16, 2026
Discovered
2mo ago
Last Update
Growth
No growth in the last day, containment at 100%Public Lands Nearby
8 public land units within 75 miles
Wenaha-Tucannon Wilderness
Check firstWilderness / WA
31.6 mi
SE
Juniper Dunes Wilderness Area
Check firstWilderness / WA
43.5 mi
W
Mcnary National Wildlife Refuge
AvoidWildlife Refuge / WA
53.6 mi
SW
North Fork Umatilla Wilderness
AvoidWilderness / OR
53.8 mi
S
Cougar Bar Purchase Unit
GoNational Forest / ID
62.6 mi
SE
Turnbull National Wildlife Refuge
GoWildlife Refuge / WA
66.9 mi
N
Cold Springs National Wildlife Refuge
Check firstWildlife Refuge / OR
71.4 mi
SW
Columbia National Wildlife Refuge
Check firstWildlife Refuge / WA
73.7 mi
W
Situation Updates
Changes read from NIFC interagency perimeter data
Tucannon Mutual Aid mapped at 8,069 acres, 100% contained
Perimeter dataInteragency perimeter data shows the Tucannon Mutual Aid at 8,069 acres, 100% contained.
IRWINTucannon Mutual Aid update: 8,061 acres, 94% contained
Perimeter dataPer interagency perimeter data, the Tucannon Mutual Aid containment moved from 50% to 94%.
IRWINTucannon Mutual Aid update: 8,061 acres, 50% contained
Perimeter dataPer interagency perimeter data, the Tucannon Mutual Aid containment moved from 10% to 50%.
IRWINTucannon Mutual Aid update: 8,061 acres, 10% contained
Perimeter dataPer interagency perimeter data, the Tucannon Mutual Aid grew 330 acres to 8,061.
IRWINTucannon Mutual Aid update: 7,732 acres, 10% contained
Perimeter dataPer interagency perimeter data, the Tucannon Mutual Aid containment moved from 0% to 10%.
IRWINTucannon Mutual Aid mapped at 7,732 acres, 0% contained
Perimeter dataInteragency perimeter data shows the Tucannon Mutual Aid at 7,732 acres, 0% contained.
IRWINTimeline
147 days since discovery
Other Fires in Washington
5 other active fires
Washington wildfire map: every fire burning in the state and the past year's fires. Planning a trip? Washington national parks guide.
Data Sources
Fire data from NIFC Wildland Fire Interagency Geospatial Services (WFIGS) via IRWIN. Satellite hotspots from NASA FIRMS VIIRS. Situation updates are either posted by the incident management team on InciWeb or read by us from WFIGS perimeter data, and each one says which. Air quality data from EPA AirNow. Public lands boundaries from USGS PAD-US 4.0.
IRWIN ID: 593b002b-d532-4ccc-a575-ba059333328f
Important
More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not an emergency or evacuation tool. If you are near a fire, follow official evacuation orders and call 911. Terms of Service.