Sula Complex (Maynard)

200062,997 acresIdaho and Montana

The Sula Complex (Maynard) burned 62,997 acres, about 98 square miles, across 3 counties. It began on July 31, 2000.

Watch how it happened

Sula Complex (Maynard) · 2000

How it happened

See how severely each place burned, revealed outward from where it started.

About this replay
IgnitionJuly 31, 2000Historical replay — order not recorded
Final area62,997 ac
Revealed—
Counties3

How severely it burned

Burn severity inside the final perimeter, classified from Landsat images taken before and after the fire.

Map of burn severity across the Sula Complex (Maynard)
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered29%18,000
Moderatemixed: many trees killed, some survive21%13,419
Lowsurface fire, most trees survive23%14,633
Unburned to lowislands inside the perimeter, little change26%16,531
Increased greennessvegetation greener after the fire than before0.7%413

29% of the area inside the perimeter burned at high severity, about 18,000 acres; 50% burned at moderate or high severity.

Monitoring Trends in Burn Severity (U.S. Geological Survey and USDA Forest Service). Classes come from the change in a Landsat burn index (dNBR) between images before and after the fire; acres are each class’s share of the fire’s mapped area.

Where it burned

Acres inside each county, measured from the satellite-mapped perimeter.

Acres burned by county
Ravalli CountyMT56,382
Beaverhead CountyMT6,055
Lemhi CountyID529

Other large fires in Idaho and Montana in 2000

Monitoring Trends in Burn Severity (USGS and U.S. Forest Service). Type recorded: Wildfire.