2021 Map of Senator Mountain SW

About this map

The Detrital Valley dominates this desert landscape, forming a broad structural trough between rising mountain ranges in northwestern Arizona. Situated within the eastern reaches of the Mojave Desert, the area is characterized by vast alluvial fans and the ephemeral drainage of Detrital Wash, which snakes through the western portion of the quadrangle. The elevation rises sharply in the northeast toward the White Hills, where the topography transitions from the flat valley floor to complex ridgelines. Aside from the remote corridor of Garden Rd, the map reveals a largely undeveloped expanse of public land defined by township and range survey lines. This 2021 update documents the contemporary drainage patterns and land management boundaries of this arid region, providing a clear view of the natural terrain before any potential future development.