2015 Map of Bull Draw

About this map

The Big Sandy River winds through the southeastern corner of this high-desert landscape in Sublette County, marking a vital water source in a region defined by arid drainage patterns. This 2015 survey reveals a land mapped for its ranching and resource utility, where named routes like Luman Rd and Erramouspe cut across the high plains to connect remote landmarks. The terrain is etched by several prominent ephemeral waterways, including Long Draw and Poston Draw, which channel seasonal runoff toward the larger river system. Human intervention in this environment is evident at the Mud Hole Reservoir, a critical catchment point for local livestock and wildlife management. The map also delineates several significant draws such as Mud Hole Draw, illustrating the complex natural hydrology that dictates movement and land use across the Wyoming basins.