Topographic maps

The map shows the topography, slopes, slope-failures, slumps, flooding, and erosion areas in the Trail and Talent Quadrangles. It also includes a key with descriptions of these factors.

The map shows the geologic cross sections of the Gold Hill Quadrangles. It also includes a chart with descriptions on the rock types found in these areas.

The topographic map highlights the geological features of the Grizzly Peak Quadrangle.

The map shows the geologic cross sections of the Medford Quadrangle. It also includes a chart with descriptions on the rock types found in these areas.

This map shows the geologic cross sections of the Ashland and Lake Creek Quadrangles. It also includes a chart with deciptions on the rock types found in these areas.

The map shows the geologic cross sections of the Trail and Talenta Quadrangles. It also includes a chart with descriptions on the rock types found in these areas.

The map shows the geologic cross sections of the Ruch and Wimer Quadrangles. It also includes a chart with descriptions on the rock types found in these areas.

The map shows the locations of rock strata in the Brownsboro Quadrangle. It also provides graphs and scales that describe and measure each rock type.

The map shows the locations of topographic and geologic features in the Lakecreek Quadrangle. It also provides scales and graphs that describe and measure these features.

The map shows the topography and locations of different rock strata in the Rio Canyon Quadrangle. It also shows graphs and scales that describe and measure these rock types.