Clark County topographic maps

Average elevation: 843 m

At maximum capacity, Lake Mead is 112 miles (180 km) long, 532 feet (162 m) at its greatest depth, has a surface elevation of 1,221.4 feet (372.3 m) above sea level and 247 square miles (640 km2) of surface area, and contains 26.12 million acre feet (3.222×1013 L) of water.

Average elevation: 684 m

Average elevation: 864 m

Average elevation: 759 m

Average elevation: 978 m

Average elevation: 1,721 m

Average elevation: 631 m

Average elevation: 958 m

Average elevation: 2,408 m

Average elevation: 1,640 m

Average elevation: 820 m

Average elevation: 580 m

Average elevation: 1,138 m

Average elevation: 998 m

Average elevation: 646 m

Average elevation: 524 m

Average elevation: 600 m

Average elevation: 579 m

Average elevation: 512 m

Average elevation: 2,591 m

Average elevation: 1,305 m

Average elevation: 773 m

Average elevation: 677 m

Average elevation: 404 m

Average elevation: 662 m

Average elevation: 591 m

Average elevation: 817 m

Average elevation: 646 m

Average elevation: 648 m