The Middle Fork Salmon River carves a deep, winding path through this corner of the Payette National Forest and Salmon National Forest. This protected wilderness area, straddling the boundary of Valley County and Lemhi County, is defined by its complex drainage systems and significant elevation changes. Notable stream crossings such as Bighorn Bridge, Waterfall Creek Bridge, and Big Creek Bridge provide critical access points for movement through the steep river canyon. The landscape is dotted with high-altitude water bodies, including West Puddin Lake and Plateau Lake, which sit below prominent peaks like Wilson Mtn. Localized features like Sammy Gulch and the turbulent Jack Creek Rapids illustrate the river's powerful influence on the surrounding topography, shaping a terrain that remains largely undeveloped and primarily focused on forestry and natural resource management.
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This is the sole edition of this map. No revisions or reprints were ever made.
1930 · Casto
USGS Topo · 1:125,000
1956 · Elk City
USGS Topo · 1:250,000
1957 · Challis
USGS Topo · 1:250,000
1960 · Elk City
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1962 · Bear Creek Point
USGS Topo · 1:24,000
1962 · Hoodoo Meadows
USGS Topo · 1:24,000
1962 · Puddin Mtn
USGS Topo · 1:24,000
1962 · Papoose Peak
USGS Topo · 1:24,000
1962 · Aggipah Mtn
USGS Topo · 1:24,000