2011 Map of Lone Rock

About this map

Carson Sink dominates this interior portion of Churchill County, representing the remnants of an ancient terminal lake where water has no outlet to the sea. The landscape is defined by its arid, flat terrain and intermittent watercourses like Packard Wash, which cut through the salt crust and silt of the basin floor. At the southern edge of this expansive playa lies the isolated settlement of Lone Rock, a lonely landmark in a region characterized by shifting sands and seasonal hydrology. This 2011 survey, produced by the U.S. Geological Survey, reflects the persistent emptiness of the Nevada desert, where survival depends on the rare topographic features that break the horizon and the occasional presence of water in a land defined by evaporation.