
Clarke serves as a central point in this high-desert agricultural and infrastructure corridor of Morrow County. The landscape is defined by the managed flow of the W Extension Irrigation Canal, which cuts through the northern sections near a series of natural water sources including Coyote Spring, Lower Sand Spring, and Upper Sand Spring. These features underscore the importance of water management in a region characterized by sparse settlement and large-scale land divisions.
20 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
1953 · Pendleton
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1962 · Blalock Island
USGS Topo · 1:24,000
1962 · Ordnance
USGS Topo · 1:24,000
1962 · Paterson
USGS Topo · 1:24,000
1962 · Boardman
USGS Topo · 1:24,000
1962 · Clarke
USGS Topo · 1:24,000