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2012 Map of O'Fallon

Name: 2012 Topographic Map of O'Fallon
Creator: U.S. Geological Survey
Published: 2012
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2012

About this map

O'Fallon and Saint Peters occupy the central corridor of this St. Charles County landscape, defined by a dense residential and commercial expansion that follows the Interstate 70 path. The map illustrates a suburban fabric in 2012, where modern developments in Dardenne Prairie and All Saints Village have largely replaced the earlier agricultural character of the region. Despite this growth, several older markers of the community's heritage remain, including Assumption Cemetery, Sage Chapel Cemetery, and Mount Zion Cemetery.

Natural drainage systems still structure the terrain, with Peruque Creek winding through the northern reaches near Saint Paul and Groves, while Belleau Creek and Dardenne Creek manage the water flow to the south. Small water bodies like Schulte Lake and Podhorns Lake are tucked among the housing tracts. The inclusion of the Waldmeister Farm Airport in the northeast corner highlights a lingering piece of rural aviation history amid the increasing urbanization of the O'Fallon vicinity.