2017 Map of Thompson Reservoir

About this map

Thompson Reservoir dominates this high-elevation landscape within the Fremont National Forest in southern Oregon. The 2017 survey reveals a complex hydrological network where water management and natural drainage intersect, featuring numerous seasonal and perennial water bodies such as the Frog Ponds and isolated water sources like Squaw Spring and Hawk Spring. The terrain is characterized by distinct topographical basins and rises, including the broad Auger Valley and Thompson Valley, which are framed by the prominent Alder Spring Ridge.