Wildfires of 2011

Ray May Fire

2011Douglas County, NevadaWildfire

The Ray May Fire burned 3,815 acres in Douglas County, Nevada, in 2011. It was discovered on August 16, 2011, and contained on August 26, 2011. The cause was recorded as human.

Size
3,815 acres
Discovered
August 16, 2011
Contained
August 26, 2011
Cause
Human

Map

The burned area boundary MTBS mapped from Landsat imagery, 3,954 acres. Point of origin as reported, 38.847, -119.639.

The record

Reported final size
3,815 acres
Burned area mapped by MTBS
3,954 acres
Area inside the final perimeter
3,815 acres
Discovered
August 16, 2011, 3:18 p.m. local time
Contained
August 26, 2011, 6:00 p.m. local time
Cause
Human, Undetermined
State
Nevada
County
Douglas County
Land ownership at origin
Bureau of Indian Affairs
Reporting unit
Carson City District Office
Agency
Bureau of Land Management
Unit
NVCCD
Incident type
Wildfire
Unique fire identifier
2011-NVCCD-000793
MTBS fire identifier
NV3884811963920110816
MTBS assessment
Extended
Fire occurrence record
W-631059
Perimeter map method
GPS-Flight

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 Nevada in 201112

FireAcresStartCause
Indian Creek Fire110,827Sep 30, 2011Natural
Chukkar Canyon Fire48,672Sep 30, 2011Natural
Izzenhood Fire42,157Sep 30, 2011Natural
Eden Valley Fire34,485Sep 30, 2011Natural
Hot Springs Fire33,794Sep 30, 2011Natural
Last Chance Fire21,565Aug 6, 2011Human
China Garden Fire18,618Sep 30, 2011Natural
Vigo Fire12,087Aug 29, 2011Natural
Big Antelope Fire11,606Oct 1, 2011Natural
Nixon Fire11,195Jul 2, 2011Human
Susie Fire6,641Aug 4, 2011Natural
Spring Creek Fire6,075Aug 7, 2011Natural

Every fire of 2011 Nevada 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.