2021 Map of Fourmile Reservoir, 2021 Print
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2021 Map of Fourmile Reservoir

USGS Topo · Published 2021

About this map

The Reno Hill Anticline defines the geological character of this Johnson County landscape, where the high point of Reno Hill overlooks a network of seasonal drainages and cattle country. This modern survey illustrates the rugged drainage systems typical of the Powder River Basin, centered on the Fourmile Reservoir and its namesake, Fourmile Cr. The terrain is deeply incised by family-named and topographic features such as Taylor Draw, Voelkner Draw, and Pheasant Draw.


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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Fourmile Reservoir Map

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


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Source Details

CopyrightPublic Domain