Boise National Forest dominates this Idaho landscape, where the high mountain terrain of Mt Heinen and Thorn Creek Butte overlooks a dense network of drainage basins. The southern edge of the sheet is defined by the northern reaches of Arrowrock Reservoir, a critical water feature for the region. The map reveals the intricate water systems feeding the reservoir, including the long descent of Cottonwood Creek and the multiple branches of Thorn Creek.
41 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.
1894 · Idaho Basin
USGS Topo · 1:125,000
1955 · Hailey
USGS Topo · 1:250,000
1957 · Warm Springs Point
USGS Topo · 1:24,000
1957 · Idaho City
USGS Topo · 1:24,000
1959 · Hailey
USGS Topo · 1:250,000
1962 · Hailey
USGS Topo · 1:250,000
1964 · Twin Springs
USGS Topo · 1:24,000
1964 · Long Gulch
USGS Topo · 1:24,000
1969 · Dunnigan Creek
USGS Topo · 1:24,000
1969 · Arrowrock Reservoir NE
USGS Topo · 1:24,000