High Rock Canyon, Nevada - 30x60 Minute USGS Topographic Map UGA MP By: Patricia Nelson Limerick

By: Patricia Nelson Limerick

Mud Spring Canyon

The possibilities for dealing with earthquake problems in Utah in an integrated and manageable way are enviable

96 in x 24 in) and showcases the Wasatch Range from an altitude of 20

High Rock Canyon, Nevada - 30x60 Minute USGS Topographic Map UGA MP By: Patricia Nelson LimerickThe 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