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2018 Map of Colusa

Name: 2018 Topographic Map of Colusa
Creator: U.S. Geological Survey
Published: 2018
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2018

About this map

Pontoosuc and Dallas City anchor the northern edge of this Hancock County landscape, where the terrain breaks into numerous drainages flowing toward the Mississippi River. The interior of the quadrangle is defined by agricultural plateaus and a series of stream valleys, including the prominent Camp Cr and Grove Cr. Small rural hubs like Colusa and Adrian sit at significant road intersections, serving as focal points for the surrounding farming community.

Genealogists and local historians will find several family and community burial sites scattered across the township lines, such as Tull Cem, Myers Cem, and the Little Family Cem. The presence of the Rhea RLA Airport near the center of the map indicates the continued importance of private aviation in rural Illinois. This survey provides a precise look at the 2018 layout of county roads and section lines, from E Co RD 2900 in the north down to N Br Larry Cr in the southwest corner.