In this video, we explore a mini construction project centered on building a hydroelectric dam. Discover the science behind mini construction techniques and the principles of hydroelectric power ...
Plans to build a dam on Alum Creek for flood control and to create a water supply reservoir date back to the spring of 1956, soon after the Hoover Dam was completed in Westerville. Planners knew it ...
Add Yahoo as a preferred source to see more of our stories on Google. Cranes can be seen hauling heavy materials for construction of the Alum Creek dam project in December 1973. Plans to build a dam ...