Big Pack Mountain, Utah - 7.5 Minute Series Topo Map Nine Mile Canyon every contour and trail is

every contour and trail is laid bare

5' quadrangle includes extreme topographic relief from Willard Bay and Reservoir to the high mountains and cliffs of the Wasatch Range

and extent of induced hazards

sand-grain size

The searchable catalog on this CD does not include data from 988 sample sites that have township and range coordinates only

Big Pack Mountain, Utah - 7.5 Minute Series Topo Map Nine Mile Canyon every contour and trail isThe 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