2014 Map of Thompson Reservoir

About this map

Thompson Reservoir dominates the landscape of this high-elevation terrain within the Fremont National Forest. Located in southern Oregon, this watershed is defined by its network of mountain streams and valleys, including Thompson Valley and Auger Valley. The map shows a region shaped by forest management and hydrology, where several vital water sources like Toolbox Spring, Hawk Spring, and Squaw Spring emerge from the slopes. Distinctive landforms such as Alder Spring Ridge and Indian Creek Flat provide a clear picture of the topography surrounding the reservoir. A network of Forest Service infrastructure, including Natl Forest Develop Road 28 Rd, provides the primary access through this timber and recreation land, while numerous creeks like Silver Cr and Guyer Cr feed into the central basin.