2021 Map of Ashburn
USGS Topo · Published 2021About this map
The Mississippi River corridor dominates this landscape, where the main channel is separated from a complex network of sloughs and backwaters by substantial landforms like Gilbert Island and Denmark Island. On the Missouri side, the confluence with the Salt River creates a dynamic wetland environment characterized by features like Horseshoe Lake and Cronican Slough. The topography shifts abruptly from these low-lying bottomlands to the elevated ridges of Pickerton Hill, dissected by drainage points such as Goose Gap Hollow and Happy Hollow.
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Editions of this 2021 Ashburn Map
This is the sole edition of this map. No revisions or reprints were ever made.
