Brennan Basin, Utah - 7.5 Minute Series Topo Map climbing Rock unit contacts above the

Rock unit contacts above the base of the Wasatch Formation were used as previously mapped and were cartographically modified to fit the topography of the Westwater base

Although uncommon

Visit the vast open lands and widely varied terrain of Utah

surface deformation has impacted approximately 256 km

Brennan Basin, Utah - 7.5 Minute Series Topo Map climbing Rock unit contacts above 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