2017 Map of Antelope Reservoir

About this map

Antelope Reservoir sits at the heart of this Sweetwater County landscape, where natural drainage and human engineering converge in an arid high-desert environment. The map details a complex network of ephemeral watercourses and catchments, including Osborne Draw and the distinctively named Little Osborne Lake. In the southern portion of the quadrangle, the Eagles Nest Draw Reservoir Number One anchors the headwaters of Eagles Nest Draw, illustrating the vital importance of water management in this Wyoming interior. The transportation grid is defined by remote access routes and county corridors like Bairol Rd and Osborne Rd, alongside numerous Bureau of Land Management tracks such as Blm Rd 3212. This 2017 survey provides a clear view of the land division and ranching infrastructure typical of the region's vast public lands.