Wildfires of 2011

T17 Fire

2011IdahoWildfire

The T17 Fire burned 50,176 acres in Idaho, in 2011. It was discovered on August 25, 2011.

Size
50,176 acres
Discovered
August 25, 2011
Cause
Undetermined

Map

The burned area boundary MTBS mapped from Landsat imagery, 45,618 acres. Point of origin as reported, 43.652, -112.803.

The record

Reported final size
50,176 acres
Burned area mapped by MTBS
45,618 acres
Area inside the final perimeter
43,981 acres
Discovered
August 25, 2011, 12:24 p.m. local time
Cause
Undetermined
State
Idaho
Land ownership at origin
Other Federal
Reporting unit
Idaho National Laboratory
Agency
Bureau of Land Management
Unit
IDINE
Incident type
Wildfire
Unique fire identifier
2011-IDIFD-011013
MTBS fire identifier
ID4365211280320110825
MTBS assessment
Initial
Fire occurrence record
ICS209_2011_ID-INE-011013
Perimeter map method
Remote Sensing Derived
Note on the perimeter
30m Landsat 7 (Sept 23), 754 and 543 band composites; 3.2 and 30 meter, digitized 1:24000 to 1:5000

The three sizes are three measurements: the size the agency reported when the fire was out, the burned area MTBS drew from satellite imagery before and after, and the GIS area inside the final perimeter, unburned islands included. They rarely agree exactly.

Other large fires in Idaho in 201112

FireAcresStartCause
Big Hill Fire67,061Aug 14, 2011Natural
Blair Fire39,577Aug 14, 2011Natural
Saddle Complex32,670Aug 10, 2011Natural
Salt Fire24,501Aug 25, 2011Natural
Grindstone Fire21,604Oct 1, 2011Natural
Windmill Fire17,382Aug 4, 2011Natural
Southsim Fire15,775Aug 15, 2011Human
Double A Fire13,131Aug 4, 2011Natural
Union Fire10,527Aug 15, 2011Natural
Hot Springs 2 Fire10,394Oct 1, 2011Natural
East Fork Fire10,000Aug 10, 2011Natural
Dead Horse Cave Fire6,963Aug 4, 2011Natural

Every fire of 2011 Idaho fire history

Nearby

Sources

Perimeters from the National Interagency Fire Center’s Interagency Fire Perimeter History, compiled from the Forest Service, BLM, BIA, Fish and Wildlife Service, National Park Service, the Alaska Interagency Fire Center and CAL FIRE. Burned areas and ignition dates from Monitoring Trends in Burn Severity (MTBS), a program of the US Geological Survey and the USDA Forest Service. Fire reports from Short, Karen C. 2022, Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014], 6th Edition, Forest Service Research Data Archive, doi.org/10.2737/RDS-2013-0009.6. Records before 2014 were joined by this site: a fire report to the burned area its MTBS identifier names, a perimeter to the burned area it lies in when the names or the sizes agree.