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2021 Map of Brennan Flat, 2021 Print
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2021 Map of Brennan Flat

USGS Topo · Published 2021

About this map

The Cheyenne River winds through this section of Pennington County, South Dakota, defining a landscape of distinct topographic benches and intermittent drainages. The map reveals a land divided into named flats and tables, including Brennan Flat and Holcomb Flat in the northern and central portions, while more elevated plateaus like Quinn Table, Seventyone Table, and Kube Table dominate the southern half. These landforms indicate a ranching or grazing environment where geography dictates movement and settlement patterns.

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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 Brennan Flat Map

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

Historical Maps of Pennington County Through Time

225 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain