Poverty Point, Utah - 7.5 Minute Series Topo Map Geothermal The ground-water system of the

The ground-water system of the upper Ash Creek drainage basin consists of three aquifers: the uppermost Quaternary basin-fill aquifer

corrosive soil and rock

This fourth edition has been significantly revised to ensure the content is geologically current and relevant

Also included are well elevation and reference point

Poverty Point, Utah - 7.5 Minute Series Topo Map Geothermal The ground-water system of 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