
The Missouri River carves a massive arc through this landscape, separating the floodplain agricultural lands of St Charles and St Louis Counties. The valley floor is dominated by complex fluvial features including Bonhomme Island and Catfish Island, protected by an extensive network of levees. On the southern bluffs, the transition from rural to suburban is evident in the development of Chesterfield and Clarkson Valley.
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This is the sole edition of this map. No revisions or reprints were ever made.
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