Haystack Mtn anchors this high-elevation landscape where the Bannock and Caribou county line meets the Caribou National Forest. The eastern edge of the quadrangle follows the fertile valley of the Portneuf River, a primary corridor for transportation infrastructure including the Blazer Hwy and various routes connecting the region. The map captures a complex drainage system characterized by deep incisions like Reed Canyon and Bell Canyon, which feed into the main river valley from the surrounding slopes.
45 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.
1917 · Portneuf
USGS Topo · 1:62,500
1948 · Bancroft
USGS Topo · 1:62,500
1949 · Bancroft
USGS Topo · 1:62,500
1954 · Pocatello
USGS Topo · 1:250,000
1955 · Preston
USGS Topo · 1:250,000
1958 · Pocatello
USGS Topo · 1:250,000
1958 · Preston
USGS Topo · 1:250,000
1962 · Preston
USGS Topo · 1:250,000
1968 · Bear Camp Gulch
USGS Topo · 1:24,000
1968 · Lava Hot Springs
USGS Topo · 1:24,000