
The Challis National Forest dominates the western portion of this Custer County landscape, where the terrain descends sharply toward the central valley of the Salmon River. This waterway serves as the primary corridor through the region, flanked by the distinct level topography of Centennial Flat and Povert Flat. The map reveals a network of high-elevation drainages such as Juliette Creek and Lyon Creek that feed into the main river system from the west, while landmarks like Malm Gulch and Bradshaw Gulch define the eastern rises.
23 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.
1929 · Bayhorse
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 · Bald Mountain
USGS Topo · 1:24,000
1963 · Bayhorse Lake
USGS Topo · 1:24,000
1963 · Bayhorse
USGS Topo · 1:24,000
1963 · Clayton
USGS Topo · 1:24,000
1963 · Ziegler Basin
USGS Topo · 1:24,000
1963 · Potaman Peak
USGS Topo · 1:24,000