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2022 Map of Dunlap NW

Name: 2022 Topographic Map of Dunlap NW
Creator: U.S. Geological Survey
Published: 2022
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2022

About this map

The rolling hills of the Monona and Crawford county border are defined by an intricate network of drainage and local transit in this 2022 survey. The landscape is carved by Willow Creek and its many tributaries, including Middle Willow Cr, Norway Cr, and Skinners Cr. These waterways dictate the placement of rural sections and the winding paths of secondary roads like O'Banion Rd.

A rigid grid of agricultural roads, such as Co Hwy L37 and Co Hwy E54, provides structure to the township and range system. This modern edition captures the persistent rural character of western Iowa, where family names are often reflected in landmarks and the terrain remains dominated by the watershed of S Willow Cr and Mud Cr. It is a clear record of the area's contemporary land management and topographical layout.