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RAPID: Wildfire-induced changes to fluvial hydraulics and geomorphology in the Grand Canyo — NSF Award to Colorado State Universit

The 2025 Dragon Bravo Fire burned more than 580 square kilometers of watersheds in the Grand Canyon. As a result, large volumes of coarse sediment may be delivered to the Colorado River over the coming years. The burned areas are now highly susceptible to post-fire flash floods and debris flows. Upon reaching the river

Award titleRAPID: Wildfire-induced changes to fluvial hydraulics and geomorphology in the Grand Canyo
Award ID2605570
AwardeeColorado State University
CityFORT COLLINS
StateCO
Amount obligated$43,659
Principal investigatorDaniel White
ProgramWaLCZ-Water, Land, & Crit Zone
Start date02/01/2026
AbstractThe 2025 Dragon Bravo Fire burned more than 580 square kilometers of watersheds in the Grand Canyon. As a result, large volumes of coarse sediment may be delivered to the Colorado River over the coming years. The burned areas are now highly susceptible to post-fire flash floods and debris flows. Upon reaching the river, the materials moved by these events can form debris fans that constrict the river channel, generate rapids, and reorganize sediment storage. Such changes in the nature of the riv
SourceNSF Awards

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