Diamond Complex (Diamond Peak)

2000271,336 acresIdaho

The Diamond Complex (Diamond Peak) burned 271,336 acres, about 424 square miles, across 3 counties. It began on July 31, 2000.

Watch how it happened

Diamond Complex (Diamond Peak) · 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 area271,336 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 Diamond Complex (Diamond Peak)
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered30%80,732
Moderatemixed: many trees killed, some survive18%49,996
Lowsurface fire, most trees survive19%52,351
Unburned to lowislands inside the perimeter, little change31%83,862
Increased greennessvegetation greener after the fire than before0.8%2,088
Not mappedcloud, shadow or water in the satellite images0.8%2,306

30% of the area inside the perimeter burned at high severity, about 80,732 acres; 48% 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
Valley CountyID193,192
Lemhi CountyID51,117
Idaho CountyID27,051

Other large fires in Idaho in 2000

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