
Wallowa River and its complex network of irrigation channels define this corner of Wallowa County, where early 21st-century agricultural patterns are clearly etched into the landscape. The geography is dominated by a sophisticated system of man-made waterways including the Farmers Ditch, Granger Ditch, Wrenn Dobbin Ditch, and Big Bend Ditch, which redirect water from natural sources like Swamp Creek and Prairie Creek to support local ranching and farming.
26 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.
1955 · Grangeville
USGS Topo · 1:250,000
1957 · Enterprise
USGS Topo · 1:62,500
1957 · Joseph
USGS Topo · 1:62,500
1957 · Sled Springs
USGS Topo · 1:62,500
1957 · Elk Mountain
USGS Topo · 1:62,500
1959 · Grangeville
USGS Topo · 1:250,000
1982 · Wallowa
USGS Topo · 1:100,000
1986 · Enterprise
USGS Topo · 1:100,000
1990 · Chief Joseph Mtn
USGS Topo · 1:24,000
1990 · Joseph
USGS Topo · 1:24,000