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 happenedDiamond Complex (Diamond Peak) · 2000
How it happened
See how severely each place burned, revealed outward from where it started.
How severely it burned
Burn severity inside the final perimeter, classified from Landsat images taken before and after the fire.

| Severity | Share | Acres |
|---|---|---|
| Highmost vegetation consumed, soils altered | 30% | 80,732 |
| Moderatemixed: many trees killed, some survive | 18% | 49,996 |
| Lowsurface fire, most trees survive | 19% | 52,351 |
| Unburned to lowislands inside the perimeter, little change | 31% | 83,862 |
| Increased greennessvegetation greener after the fire than before | 0.8% | 2,088 |
| Not mappedcloud, shadow or water in the satellite images | 0.8% | 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.
| Valley County | ID | 193,192 |
| Lemhi County | ID | 51,117 |
| Idaho County | ID | 27,051 |
Other large fires in Idaho in 2000
- Clear Creek Divide Complex (Clear Creek)170,370 acres
- Maloney Creek Fire131,297 acres
- Flossie Complex90,585 acres
- Coffee Point Fire73,461 acres
- Burgdorf Junction Fire67,244 acres
- Sula Complex (Maynard)62,997 acres
- Salmon Challis Wilderness Complex (Little Pistol)53,777 acres
- Grass Fire36,386 acres
Monitoring Trends in Burn Severity (USGS and U.S. Forest Service). Type recorded: Wildfire.