Ponderosa Fire
The Ponderosa Fire burned 2,688 acres in California, in 2001. It was discovered on August 27, 2001, and contained on August 30, 2001. MTBS dates its ignition to August 17, 2001. The cause was recorded as equipment and vehicle use.
- Size
- 2,688 acres
- Discovered
- August 27, 2001
- Contained
- August 30, 2001
- Cause
- Human
Map
The burned area boundary MTBS mapped from Landsat imagery, 3,065 acres. Point of origin as reported, 39.063, -120.827.
The record
- Reported final size
- 2,688 acres
- Burned area mapped by MTBS
- 3,065 acres
- Area inside the final perimeter
- 2,778 acres
- Discovered
- August 27, 2001, 12:30 p.m. local time
- Ignition (MTBS)
- August 17, 2001
- Contained
- August 30, 2001, 6:00 p.m. local time
- Cause
- Human, Equipment and vehicle use
- State
- California
- Land ownership at origin
- Private
- Reporting unit
- Central California District
- Agency
- CAL FIRE
- Unit
- CANEU
- Incident type
- Wildfire
- MTBS fire identifier
- CA3905812092020010827
- MTBS assessment
- Extended
- Fire occurrence record
- W-103798
- Perimeter records
- 2 on file for this fire; the largest is shown
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 California in 200112
| Fire | Acres | Start | Cause |
|---|---|---|---|
| Observation Fire | 67,792 | Aug 9, 2001 | Natural |
| Blue Complex (Blue) Fire | 34,319 | Aug 9, 2001 | Natural |
| Trough Fire | 24,970 | Aug 8, 2001 | Human |
| Star Fire | 16,761 | Aug 25, 2001 | Human |
| Darby Fire | 14,280 | Sep 5, 2001 | Human |
| Creek Fire | 11,185 | Aug 18, 2001 | Human |
| Viejas Fire | 10,353 | Jan 3, 2001 | Human |
| Hoover Complex (Hoover) Fire | 9,300 | Jul 10, 2001 | Natural |
| Poe Fire | 8,333 | Sep 6, 2001 | |
| Happy Camp Complex (Swillup) Fire | 8,055 | Sep 15, 2001 | Natural |
| Leonard Fire | 6,800 | Aug 18, 2001 | Human |
| Stables Fire | 6,540 | Oct 12, 2001 | Human |
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.