Horse Heaven characterizes this high plateau region of Benton County, defined by a sparse network of section-line roads and deep drainage patterns. The landscape is primarily shaped by the East Branch Glade Creek, which carves through the terrain alongside topographical features like Carter Canyon. This 2011 survey illustrates the rural infrastructure of the Columbia Basin, where long stretches of road such as Anderson Rd and S Tyacke Rd connect isolated agricultural holdings. The map provides a clear look at the intersection of early 21st-century land management and the natural hydrology of the eastern Washington desert, showing how local routes like Bybee Dr and Gwinn Rd navigate the undulating slopes above the canyon floors.
10 named features on this map. Tap any name to fly to it.
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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
1908 · Umatilla
USGS Topo · 1:125,000
1915 · Prosser
USGS Topo · 1:125,000
1917 · Pasco
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
1956 · Pendleton
USGS Topo · 1:250,000
1958 · Walla Walla
USGS Topo · 1:250,000