The Missouri River floodplain south of Sioux City defines this 2018 survey, where the river channel serves as the shifting boundary between Iowa and Nebraska. The small community of Salix sits positioned between the river's backwaters and the fertile agricultural plains to the east. The landscape is a mix of managed water systems like the Farmers Canal and natural features such as Browns Lake, reflecting a long history of flood control and land reclamation along the Missouri’s edge.
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.
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
1964 · Sergeant Bluff
USGS Topo · 1:24,000
1964 · Lawton
USGS Topo · 1:24,000
1964 · Luton
USGS Topo · 1:24,000
1964 · Homer
USGS Topo · 1:24,000
1964 · Salix
USGS Topo · 1:24,000
1966 · Walthill
USGS Topo · 1:24,000