
The Ruby River and the Beaverhead River converge near the northern reaches of this Madison County landscape, defining a complex network of wetlands and seasonal sloughs. The terrain is marked by a sophisticated water management system designed for high-altitude agriculture, featuring named infrastructure such as the East Bench Canal, Eastman Ditch, and the Surge Hall Ditch. These waterways lace through the valley floor between the rising elevations of the Ruby Range and the Coyote Crst.
46 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.
1893 · Dillon
USGS Topo · 1:250,000
1955 · Dillon
USGS Topo · 1:250,000
1957 · Dillon
USGS Topo · 1:250,000
1958 · Dillon
USGS Topo · 1:250,000
1960 · Twin Bridges
USGS Topo · 1:62,500
1960 · Waterloo
USGS Topo · 1:62,500
1961 · Beaverhead Rock SE
USGS Topo · 1:24,000
1962 · Dillon
USGS Topo · 1:250,000
1962 · Beaverhead Rock
USGS Topo · 1:24,000
1962 · Beaverhead Rock SW
USGS Topo · 1:24,000