
Imnaha River drainage and the high-elevation water management systems of Baker County define this 2011 survey. The map details an intricate network of early 21st-century irrigation and water storage, notably featuring the Buchanan Ditch, Greener Ditch, and Huff Ditch which lace across the terrain to redirect flow from the surrounding peaks. These systems support the region alongside established infrastructure like the Fish Lake Dam and Sugarloaf Dam. The geography is marked by significant landmarks such as the Imnaha Divide and Deadman Point, while Indian Crossing indicates a long-standing point of transit over the river. From the depths of Deadman Canyon to the heights of Russel Mountain, the map documents a landscape where natural water features like Warm Lake and Lake Frances coexist with engineered reservoirs to sustain the local environment.
38 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.
1915 · Pine
USGS Topo · 1:125,000
1954 · Cornucopia
USGS Topo · 1:62,500
1955 · Baker
USGS Topo · 1:250,000
1955 · Grangeville
USGS Topo · 1:250,000
1957 · Halfway
USGS Topo · 1:62,500
1957 · Homestead
USGS Topo · 1:62,500
1957 · Copperfield
USGS Topo · 1:62,500
1959 · Baker
USGS Topo · 1:250,000
1959 · Grangeville
USGS Topo · 1:250,000
1980 · McCall
USGS Topo · 1:100,000