2015 Map of Coleman Canyon

About this map

Coleman Canyon sits at the high-desert boundary between Nevada and Oregon, cutting through a landscape of remote plateaus and seasonal drainage basins. This 2015 survey captures the transition from the Coleman Rim down into Long Valley, revealing a terrain defined by stark topographic shifts and intermittent water sources. The Toney Reservoir serves as a critical focal point in an otherwise arid expanse, likely supporting the livestock operations that rely on the open range.