Mt Putnam and the high peaks of the Portneuf Range dominate this section of the Caribou National Forest in southeastern Idaho. The landscape is defined by its complex drainage systems, where Ross Fork and its southern fork wind through deep topographic breaks like The Narrows. At the south of the sheet, South Putnam Mtn rises above Buckskin Basin, marking a significant elevation gain from the northern creek beds. The map documents a network of forest and access roads, including Jeff Cabin Rd and W McKee Rd, which provide entry into the various canyons and basins. Water features such as Thirty Day Cr, Farmer Cr, and the Smoke Lateral indicate a terrain where seasonal and managed water flow is essential to the local geography.
32 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.
1937 · Pocatello
USGS Topo · 1:48,000
1940 · Blackfoot
USGS Topo · 1:62,500
1943 · Blackfoot
USGS Topo · 1:62,500
1944 · Pocatello
USGS Topo · 1:62,500
1954 · Pocatello
USGS Topo · 1:250,000
1955 · Yandell Springs
USGS Topo · 1:62,500
1955 · Idaho Falls
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1958 · Pocatello
USGS Topo · 1:250,000
1968 · Bear Camp Gulch
USGS Topo · 1:24,000