2017 Map of Prosser SW

About this map

The high desert plateau along the Yakima and Klickitat County line is defined by a deeply incised drainage system. Glade Cr carves a winding path through the center of the landscape, creating significant elevation changes across the open terrain. This 2017 survey reveals a sparse network of local roads such as Alderdale Rd and Poeckes Rd that navigate the high ridges and canyon floors. To the southeast, Coyote Canyon cuts through the topography, illustrating the erosional patterns characteristic of the region. The map provides a clear look at the intersection of rural infrastructure and natural hydrology, recording the exact placement of range lines and remote access routes like Smith Rd and Raschko Rd.