ROANOKE – As of 2:30 p.m. Appalachian downgraded the emergency conditions on the New River to a non-failure emergency condition. Earlier today the company notified emergency officials in proximity to the company’s Byllesby and Buck hydroelectric facilities near Ivanhoe that there was a potential failure situation. That situation has been removed.
Flashboards, oak boards atop the dam structure designed to give way, had to be manually removed. With the flashboards in place, water pressure was building up to potentially unsafe levels behind the dams. After their removal engineers inspected the dams and determined that the structures were stable.