2011 Map of Coleman Hills

About this map

Jug Mountain anchors the high ground in this 2011 survey of Lake County, where the high desert terrain transitions between the Coleman Hills and the open expanse of Coleman Flat. The landscape is defined by its isolation and the practical infrastructure of rural Oregon, with the Rock Spring Gulch Reservoir providing a critical water source in an otherwise arid region. Grounded in the high plains, the area is navigated by a network of descriptive routes including Jug Mountain Rd and Corn Lake Rd. A prominent topographic feature, the Hogback Summit, marks a significant elevation point along the Hogback Rd corridor, illustrating the distinctive volcanic and tectonic geology that shapes this part of the state.