Write a short, concise paragraph describing the possible consequences to human life and property if lava is extruded for a period of several days from the summit crater and flows onto the Winthrop and Emmons glaciers which form the headwaters of the West Fork of the White River and the White River, respectively. Assume that a reservoir behind a dam on the White River, several miles downstream, is nearly filled with flood waters from spring rains at the time the eruption occurs. Several bridges span the White River along its length.