Birch Creek Reservoirs, Utah - 7.5 Minute Series Topo Map anasazi In southwest Utah

In southwest Utah

delving into the fascinating geology

residents strive to restore the celebrated treasures of their neighborhood

Where land subsidence associated with geothermal energy production does occur

Birch Creek Reservoirs, Utah - 7.5 Minute Series Topo Map anasazi In southwest UtahThe 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