2010 Map of North Chapin Mountain

About this map

North Chapin Mountain anchor the southern reaches of this landscape, where the high desert meets the irrigated plains of the Raft River Valley. The northern border is defined by the waters of Lake Walcott, featuring Tule Island, while the Raft River itself winds northward through a network of rural access roads. This 2010 survey illustrates the persistent ranching character of the region, identifying established family operations such as Fenstermaker Ranch, Rehn Ranch, and Jensen Ranch. A grid of section roads like 2950 East Rd and Gifford Springs Rd connects these agricultural hubs, while Old U.S. Hwy 30 traces a legacy transportation route through the valley. The map documents the intricate drainage of Calder Creek as it feeds toward the larger river system, providing a precise look at the land use and water management in this portion of Cassia County.