
Bridgeport and Eldorado anchor this high-desert landscape along the border of Baker and Malheur counties, where a complex network of historic irrigation and mining canals like the Eldorado Ditch and Auburn Ditch crisscross the terrain. These waterworks, along with others such as the Wendt Ditch and Clarks Cr Ditch, illustrate the intensive water management required for early 20th-century life and industry in eastern Oregon.
72 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.
1901 · Baker City
USGS Topo · 1:125,000
1955 · Baker
USGS Topo · 1:250,000
1959 · Baker
USGS Topo · 1:250,000
1964 · Bridgeport
USGS Topo · 1:62,500
1964 · Ironside
USGS Topo · 1:62,500
1967 · French Gulch
USGS Topo · 1:24,000
1967 · Dooley Mtn
USGS Topo · 1:24,000
1967 · Lost Basin
USGS Topo · 1:24,000
1980 · Brogan
USGS Topo · 1:100,000
1981 · Baker
USGS Topo · 1:100,000