1985 Map of Sagebrush Flat

About this map

Sagebrush Flat dominates this high plateau landscape along the border of Douglas and Grant counties in the mid-1980s. The topography is defined by the sharp descent of Coyote Canyon in the northwest and the prominent elevation of Mc Cartney, surrounded by a network of unimproved roads and survey lines. Water access in this arid stretch of Washington is marked by scattered wells and a spring, indicating the importance of groundwater for the few agricultural or ranching operations present. A significant levee cuts across the flat, while high-voltage transmission lines traverse the terrain, reflecting the integration of this remote area into the regional power grid. The map captures the geometric precision of the township and range system where Douglas and Grant counties meet, providing a clear record of land division in this section of the Columbia Basin.