2021 Map of Antelope Reservoir

About this map

Antelope Reservoir lies at the heart of this high-desert landscape in Sweetwater County, where the topography is defined by significant drainage systems and seasonal catchments. The terrain is dominated by the broad paths of Osborne Draw and Eagles Nest Draw, which underscore the vital role of water management in this arid ranching and grazing region. Evidence of local infrastructure is found in the network of county and Bureau of Land Management routes, including Bairol Rd and Osborne Rd, which navigate the township lines of the Great Divide Basin. Small-scale water features like Little Osborne Lake and the Eagles Nest Draw Reservoir Number One represent the necessary modifications made to the land to sustain livestock and wildlife in a remote corner of Wyoming.