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2015 Map of Arrowhead Reservoir

Name: 2015 Topographic Map of Arrowhead Reservoir
Creator: U.S. Geological Survey
Published: 2015
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2015

About this map

The Thunder Basin National Grassland dominates the southern landscape of this quadrangle, where the border of Crook County and Weston County bisects a terrain of numerous draws and canyons. Water management is a primary feature of this arid region, evidenced by scattered catchments like Hagerman Reservoir, Arrowhead Reservoir, Jeff Davis Reservoir, and Upton Reservoir. These reservoirs, along with drainage systems such as Arch Cr, Willow Cr, and Sage Cr, support the grazing lands that define the local economy.

Prominent landforms like Little Pine Ridge and Hopper Flat rise above the drainage basins, which are carved by seasonal waterways including Mason Cr and Little Piney Cr. The map details a network of rural access roads, including the evocatively named Boot Hill Rd, Lost Cabin Dr, and Arch Creek Rd, providing a look at the infrastructure required to manage these expansive Wyoming grasslands in the 21st century.