The American Falls Reservoir defines the northwest corner of this landscape, where the waters of the Portneuf River and Ross Fork converge. The terrain transitions from the open expanses of Michaud Flats to the growing urban corridors of Pocatello and Chubbuck in the southeast. This 2013 survey illustrates a complex water management system essential to the Snake River Plain, featuring an intricate network of irrigation channels including the Taghee Canal, DuBois Lateral, and Tyhee Lateral.
114 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.
1934 · Michaud
USGS Topo · 1:62,500
1937 · Pocatello
USGS Topo · 1:48,000
1937 · Michaud
USGS Topo · 1:62,500
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 · Pingree
USGS Topo · 1:24,000
1955 · Springfield
USGS Topo · 1:24,000
1955 · Idaho Falls
USGS Topo · 1:250,000