Grants, New Mexico - 30x60 Minute USGS Topographic Map Little Cottonwood invites you to discover a

invites you to discover a labyrinth of trails winding through iconic geographic features

The Geological Survey conducted a study to determine the baseline flow paths and water chemistry of the aquifer systems that provide water to the spring

The shading on this map is more than just an aesthetic enhancement

The chloride mass-balance approach for estimating recharge from precipitation in Cedar Valley

The fauna strongly supports an interpretation of a Judithian Land Mammal Age for the Kaiparowits Formation

Grants, New Mexico - 30x60 Minute USGS Topographic Map Little Cottonwood invites you to discover aThe 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