
Isaac Meadows occupies a high-elevation basin within the Beaverhead National Forest, defined by a complex network of headwater streams and mountain drainages. The landscape is characterized by prominent ridges such as Badger Ridge and a series of steep gulches, including Nickel Bar Gulch, Wenger Gulch, and Portal Gulch. These features channel water into significant tributaries like Butler Creek, Ruby Creek, and Sawpit Creek, which traverse the northern and western reaches of the quadrangle.
28 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 · Dillon
USGS Topo · 1:250,000
1957 · Dillon
USGS Topo · 1:250,000
1958 · Dillon
USGS Topo · 1:250,000
1962 · Dillon
USGS Topo · 1:250,000
1965 · Dillon
USGS Topo · 1:250,000
1966 · Gibbons School
USGS Topo · 1:24,000
1966 · Shewag Lake
USGS Topo · 1:24,000
1966 · Big Hole Battlefield
USGS Topo · 1:24,000
1966 · Jumbo Mountain
USGS Topo · 1:24,000
1966 · Big Hole Pass
USGS Topo · 1:24,000