
The Missouri River and Big Sioux River converge at this three-state junction, defining a landscape of sprawling riverfront parks and industrial infrastructure during the early 1990s. In South Sioux City and Dakota City, the street grid is dense with civic landmarks, including the Courthouse and several schools like Harney Sch and Bryan Sch. To the south, the Sioux Gateway Airport occupies the flatlands near an old railroad grade, signaling the area's transition from rail to air transport.
58 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.
1898 · Elk Point
USGS Topo · 1:125,000
1901 · Elk Point
USGS Topo · 1:125,000
1907 · Elk Point
USGS Topo · 1:125,000
1955 · Sioux City
USGS Topo · 1:250,000
1958 · Sioux City
USGS Topo · 1:250,000
1959 · Sioux City
USGS Topo · 1:250,000
1963 · Sioux City South
USGS Topo · 1:24,000
1963 · Sioux City North
USGS Topo · 1:24,000
1963 · Jefferson
USGS Topo · 1:24,000
1964 · Sergeant Bluff
USGS Topo · 1:24,000