Flash Floods Ravage Grand Canyon: Infrastructure in Ruins, Many Missing
Recent severe flash floods in the Grand Canyon have caused extensive damage, necessitated the evacuation of over 60 individuals, and left at least 15 people unaccounted for. The incident has severely disrupted one of America’s most iconic natural wonders.
Authorities, including the Arizona Department of Public Safety and National Parks Service, successfully evacuated at least 62 people from Phantom Ranch and the lower North Kaibab Trail to the South Rim. Further evacuations were anticipated at Cottonwood Campground and Phantom Ranch on Sunday.
According to the National Park Service, at least 15 individuals remain missing. Those with information about hikers or campers in the area at the time of the floods are urged to contact the National Park Service Investigative Services Branch.
The floods, which caused extensive destruction to infrastructure near Bright Angel Canyon and Phantom Ranch, have damaged several structures and utilities. The North Kaibab Trail and numerous footbridges, including the Black Bridge and Silver Bridge over the Colorado River, were among those destroyed.
Grand Canyon River Runner Tom Martin explained that torrential rains fell on the Dragon Bravo fire scar, leading to large debris flows down the North Rim. These flows resulted in the destruction of vital infrastructure and a significant debris dam across the Colorado River.
National Park Service
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Martin noted that the debris flow created a nine-foot-tall dam across the Colorado River, halting upstream boating traffic near Phantom Ranch. A photo provided by the National Park Service illustrates the resulting ponding of the river behind this newly formed dam.
Additionally, Martin reported that temporary housing for construction workers and a critical water pipeline were swept away. “That flood yesterday took out a whole bunch of buildings, the temporary housing for the new pipeline,” he said. “All their housing is now gone.”
The destruction extends to four or five bridges crossing Bright Angel Creek, further complicating access and future restoration efforts.
The National Park Service warns of potential additional thunderstorms through Monday, which could result in further flash flooding, debris flows, and rockfalls. Consequently, trail conditions remain unpredictable, and no reopening timeline is currently available.
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