
The confluence and intricate water systems of the Big Hole River and Beaverhead River define this portion of Madison Co. Published in the early 1960s, the map reveals a landscape heavily modified for agriculture through an extensive network of irrigation works, including the Balkovetz Giem Standovich Whiting Ditch and Burma Canal. These long, hyphenated ditch names suggest the cooperative effort of local ranching families to manage water in this semi-arid valley.
37 named features on this map. Tap any name to fly to it.
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2 editions found
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 · Block Mountain
USGS Topo · 1:24,000
1960 · Twin Bridges
USGS Topo · 1:62,500
1961 · Glen SE
USGS Topo · 1:24,000
1961 · Nez Perce Hollow
USGS Topo · 1:24,000
1961 · Beaverhead Rock SE
USGS Topo · 1:24,000
1962 · Dillon
USGS Topo · 1:250,000