2011 Map of Wallrock

About this map

Wallrock is situated within a high-elevation drainage network in Gallatin County, defined by the headwaters and branches of the Muddy Creek system. The landscape is dominated by the Wallrock Basin, where the North Fork, Middle Fork, and South Fork converge. This area reflects a modern ranching and water-management landscape, anchored by the Kistner Hardy Dam and a series of named rural routes such as Reservior Rd and Keister Hardy Rd. The map illustrates the hydrological importance of this terrain, with Cottonwood Creek flowing through the northern reaches while Rice Creek and Dry Creek carve out the southern and eastern sectors. Human presence is concentrated around these water sources, connected by a network of local roads including Muddy Creek Rd and Jones Rd.