75CentralPhotography > Nevada > Hoover Dam > The Stairs at the Base of the Dam The Stairs at the Base of the Dam July 15, 2012 | Hoover Dam Stairs lead to a maintenance door at the base of Hoover Dam‘s 726-foot-tall face, on the Nevada-Arizona Border. ArizonaDamsHoover DamInfrastructureNevada View Photo Data and Location Aperture:ƒ/5.6Shutter Speed:1/500sISO:80Focal Length:22.5mmView This Photo's Location on Google Maps Related Photos Previous Next Random