Rock Crk 2 Fire

198538,423 acresNevada

The Rock Crk 2 Fire burned 38,423 acres, about 60 square miles, across 2 counties. It began on July 6, 1985.

Watch how it happened

Rock Crk 2 Fire · 1985

How it happened

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

About this replay
IgnitionJuly 6, 1985Historical replay — order not recorded
Final area38,423 ac
Revealed—
Counties2

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 Rock Crk 2 Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered1.2%451
Moderatemixed: many trees killed, some survive30%11,473
Lowsurface fire, most trees survive51%19,479
Unburned to lowislands inside the perimeter, little change18%7,017

1% of the area inside the perimeter burned at high severity, about 451 acres; 31% 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
Elko CountyNV37,554
Lander CountyNV906

Other large fires in Nevada in 1985

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