Loading map...

2010 Map of Dunman Mountain

Name: 2010 Topographic Map of Dunman Mountain
Creator: U.S. Geological Survey
Published: 2010
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2010

About this map

Lake Lyndon B Johnson serves as the focal point for this Highland Lakes landscape, where residential developments like Sunrise Beach Village, Highland Haven, and Granite Shoals line the branching shoreline. The terrain is defined by prominent elevations such as Packsaddle Mountain in the northwest and Dunman Mountain in the south, separated by a complex network of drainages including Sandy Creek, Walnut Creek, and Pecan Creek.

Evidence of local infrastructure and heritage is found at the Horsehow Bay Post Office and two rural burial grounds, Wolf Crossing Cemetery and Pecan Cemetery. The map also reveals industrial and transportation elements, such as the Freight Development Company Lake Dam and the Sunrise Beach Airport, illustrating the evolution of this Llano County region from a rugged hill country toward a recreational and residential hub. Numerous named hollows like Lime Hollow and Hogpen Hollow further document the traditional nomenclature of the local topography.