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1985 Map of Alton

Name: 1985 Topographic Map of Alton
Creator: U.S. Geological Survey
Published: 1986
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1986

About this map

Orange City and the neighboring community of Alton anchor this mid-1980s topography of Sioux County, Iowa. The landscape is defined by the winding course of the Floyd River and its floodplain, which cuts a diagonal path through the townships of Nassau and Elgin. Settlement patterns follow the Chicago and North Western rail line, which services the grain-rich agricultural corridor. Cultural landmarks include the campus of Northwestern College and the local High Sch in Orange City, while the small hamlet of Carnes sits further south along the tracks.

Evidence of the region's rural development is seen in the placement of the Township Cem and St Marys Cem, alongside the Municipal Airport north of town. The map also captures the industrial and municipal footprint of the era, from the Sewage Disposal Ponds east of Alton to several Gravel Pit operations located along the riverbanks, reflecting the intersection of natural drainage and human utility.