2018 Map of Biggs, 2018 Print
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2018 Map of Biggs

USGS Topo · Published 2018

About this map

The Sangamon River meanders along the southern border of this central Illinois landscape, defining the boundary between Mason and Menard Counties. The terrain north of the river is characterized by an extensive network of drainage infrastructure, including the Herget Drainage Ditch, Newton Ditch, and Hall Ditch, which manage the low-lying Herget Bottoms. These waterworks highlight the agricultural transformation of the area's wetlands and sloughs, such as Perry Slough and Wash Lake Slough.


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Map Details

Date Portrayed2018
Date Published2018
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2018 Biggs Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain