1985 Map of Miller Mtn.

About this map

Colville Indian Reservation and the Spokane Indian Reservation meet along the waters of Franklin D Roosevelt Lake in this mid-1980s topographical study. The landscape is defined by the significant flooded reach of the Columbia River, which created wide inlets like Wilmont Bay and submerged old shorelines. The rugged interior is marked by the prominence of Miller Mtn and the sheer face of The Slide recreation area. This map documents a transitional period of land use where remote canyons such as Corkscrew Canyon and Grant Canyon are navigated primarily by 4wd tracks, connecting scattered points of interest like the Enterprise Camp and an isolated Dredge on the water. Small-scale industrial traces, including several Borrow Pit locations and local Storage Bins, appear alongside natural features like Mitchell Spring, illustrating the intersection of recreation and resource management in Ferry County.