2020 Map of Morrow Reservoir

About this map

Morrow Reservoir and Blair Trail Reservoir anchor this section of Elmore County, where a network of seasonal creeks and named springs defines the high desert drainage. The landscape is marked by natural water sources like Dotty Hot Spring, Rustican Spring, and Cedar Spring, which likely served as critical landmarks for early travelers and ranchers. A sophisticated grid of ranching roads, including Bennett Mtn Rd, King Hill Rd, and Berry Ranch Rd, weaves through the terrain, connecting the high plateaus with the lower drainages of Little Canyon Cr and King Hill Cr. The distribution of these roads and water features reflects a modern ranching economy that remains closely tied to the region's complex topography and limited water resources.