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1949 Map of Wapello

Name: 1949 Topographic Map of Wapello
Creator: U.S. Geological Survey
Published: 1949
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1949

About this map

Mississippi River backwaters and the complex riparian environment of the upper river dominate this mid-century survey. The settlement of New Boston sits at the confluence where the Iowa River enters the main channel, serving as a focal point for a landscape defined by seasonal sloughs and islands. The construction of Lock and Dam No 17 represents a significant modification of the waterway, altering the flow near Otter Island and Turkey Island.

Away from the riverbanks, the land is marked by small rural schools like Pin Oak Sch and Swan Lake Sch, indicating a distributed farming community. The topography is shaped by extensive drainage efforts, visible in the straight lines of Prentiss Ditch and Eliza Ditch. These man-made channels contrast with the winding natural paths of Eliza Creek and Mill Slough, illustrating the post-war era's ongoing attempts to manage the fertile but flood-prone bottomlands.