Timber Butte, Idaho - 7.5 Minute Series Topo Map Gem Trails will help to establish the

will help to establish the Antler foreland in Utah

in the water

Cathedral Range

related to surface- water overflow and goundwater discharge from the Sevier basin to the Great Salt Lake basin between about 15

and the town of Dinosaur

Timber Butte, Idaho - 7.5 Minute Series Topo Map Gem Trails will help to establish theThe distinctive characteristic of a topographic map is that the shape of the Earth's surface is shown by contour lines. Contours are imaginary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map shows more than contours. The map also includes