Challis National Forest dominates this Custer County landscape, where deep drainages and steep ridgelines define the terrain north of the Salmon River. The river forms a prominent curve at Mormon Bend, a landmark that anchors the southern portion of the map. High-elevation hydrology is a central feature here, with East Basin Lake feeding into the intricate network of E Basin Cr and its many tributaries.
36 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.
1919 · Custer
USGS Topo · 1:125,000
1922 · Custer
USGS Topo · 1:125,000
1957 · Challis
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1963 · Challis
USGS Topo · 1:250,000
1963 · Custer
USGS Topo · 1:24,000
1963 · Stanley
USGS Topo · 1:24,000
1963 · Basin Butte
USGS Topo · 1:24,000
1963 · Casino Lakes
USGS Topo · 1:24,000
1964 · Knapp Lakes
USGS Topo · 1:24,000