Ogden, Utah - 30x60 Minute USGS Topographic Map Material:Paper Areas included: Ely Ranger District

Areas included: Ely Ranger District East Half

whether you're hiking

choose suitable equipment

000 and the explanation sheet-both

Lightning Draw-San Juan County

Ogden, Utah - 30x60 Minute USGS Topographic Map Material:Paper Areas included: Ely Ranger DistrictThe 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