2017 Map of Wagon Box Basin

About this map

Mud Flat serves as a central landmark in this high-desert landscape of southwestern Idaho, where water sources dictate the geography of human and ranching activity. The terrain is characterized by a series of distinct basins and plateaus, including Bull Basin, Henley Basin, and the prominent Avery Table. These natural features are essential for understanding the seasonal movement of livestock and the historical management of the land. Water management is evident through several small impoundments such as Johnson Reservoir, Bennett Reservoir, and Bullhead Reservoir, which supplement the area's natural springs. Sam Noble Spring and Moonshine Spring provide reliable points for local wildlife and ranching operations. The road network is sparse, centered on the primary thoroughfares of Mud Flat Rd and Dickshooter Rd, which connect this remote Owyhee County terrain to the broader region. This 2017 survey shows a landscape that remains largely defined by its original ranching landmarks and topographic features like Spencer Butte and Camel Falls.