2021 Map of Sherrill Hills

About this map

The Oglala National Grassland straddles the border of Wyoming and Nebraska in this high-plains region, where ranching and water management define the landscape. Near the settlement of Whitman, a complex network of stock ponds and water storage systems like Swope Reservoir and Keel Stock Reservoir are scattered across the drainage basins of Indian Cr and N Antelope Cr. The topography is marked by significant landmarks including the Sherrill Hills and the prominent Bald Butte. The land use here is evidenced by numerous named geographic features such as Grandma Davis Draw and Delores Draw, which channel seasonal runoff toward larger basins. This survey provides a modern look at rural infrastructure, showing the relationship between historic county roads like Hat Creek Rd and the vital water resources required for agriculture in this arid environment.