PHOENIX — Just three weeks after the deadliest wildfire in Arizona history took the lives of 19 Granite Mountain hotshots and destroyed more than 100 structures in Yarnell, flooding is now very much a concern in that community.
Jim Paxon with Arizona State Forestry said the Yarnell Hill Fire essentially burned almost everything on the hillsides near Yarnell, leaving very little to stop rainwater.
“The grass and brush hold everything in place,” he said. “They act as a filter to slow water down. If the area sees heavy rainfall, they will see several incidents of flooding. Any rain over a half-inch over a short duration is going to be a problem.”
Paxon said about 30,000 sandbags brought in by the Arizona Division of Emergency Management are in the process of being filled and will be placed around Yarnell homes to prevent flooding.
Paxon said it could be years before the hillsides recover.
“The grass will regrow if we have gentle rains and if we get out of this persistent drought and then that country will recover. The oak and manzanita will sprout and regenerate.”