
McKinley Spring serves as a vital water source in this corner of Washington, where the boundary lines of Benton, Yakima, and Klickitat counties meet. The landscape is defined by the convergence of drainage systems, notably the deep impressions of Moore Canyon and Coyote Canyon. This modern topographic study reveals a rural infrastructure built around long-standing ranching and agricultural access, with roads like Horrigan Rd and McKinley Springs Rd following the natural contours of the terrain.
21 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1906 · Blalock Island
USGS Topo · 1:125,000
1908 · Blalock Island
USGS Topo · 1:125,000
1915 · Prosser
USGS Topo · 1:125,000
1917 · Prosser
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1953 · Walla Walla
USGS Topo · 1:250,000
1955 · Prosser SW
USGS Topo · 1:24,000
1956 · Pendleton
USGS Topo · 1:250,000
1958 · Walla Walla
USGS Topo · 1:250,000
1962 · Phinny Hill
USGS Topo · 1:24,000