
The high plains of Beaverhead County are defined by a complex network of water management features, critical for agriculture in this arid landscape. Irrigation infrastructure such as the Beaverhead Water Company Ditch, West Side Canal, and Willow Creek Ditch crisscross the terrain, funneling water to various points across the range. Smaller water sources, including Willard Slough and Black Slough, integrate with engineered reservoirs like Overnight Reservoir and Blomquist Reservoir.
41 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
1952 · Twin Adams Mountain
USGS Topo · 1:24,000
1952 · Argenta
USGS Topo · 1:24,000
1952 · Burns Mountain
USGS Topo · 1:24,000
1955 · Dillon
USGS Topo · 1:250,000
1957 · Dillon
USGS Topo · 1:250,000
1958 · Dillon
USGS Topo · 1:250,000
1960 · Glen
USGS Topo · 1:24,000
1960 · Block Mountain
USGS Topo · 1:24,000
1961 · Glen SE
USGS Topo · 1:24,000