Grizzly Creek Fire, Colorado, Post-fire Debris-flow Hazard Map

Map of burn area showing different colors to indicate levels of debris flow hazards

Detailed Description

Grizzly Creek Fire (Colorado) Post-fire Debris-flow Hazard Map displays estimates of the likelihood of debris flow (in %), potential volume of debris flow (in m3), and combined relative debris flow hazard. These predictions are made at the scale of the drainage basin, and at the scale of the individual stream segment. Estimates of probability, volume, and combined hazard are based upon a design storm with a peak 15-minute rainfall intensity of 24 millimeters per hour (mm/h). Predictions may be viewed interactively by clicking on the button at the top right corner of the map displayed above.


Image Dimensions: 1131 x 387

Location Taken: US