2012 Map of Clark Lake NE

About this map

Rockhouse Canyon and Butler Canyon dominate the southwestern reaches of this California terrain, where drainage patterns define the landscape of San Diego County. This 2012 survey by the U.S. Geological Survey focuses on the complex hydrography of the Clark Lake NE area, recording the seasonal watercourses that have shaped these canyons over generations. The map reveals an environment primarily defined by its natural topography, lacking the dense infrastructure or named settlements found in more developed regions, making it a critical reference for understanding the unmodified drainage basins and geological features of the high desert fringe.