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2021 Map of Forbes SW, 2021 Print
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2021 Map of Forbes SW

USGS Topo · Published 2021

About this map

Willow Cr meanders across this rural section of McPherson County, defining the drainage patterns of a landscape marked by a disciplined grid of section lines and range boundaries. The terrain is organized by established thoroughfares such as Co Hwy 19 and Cty Hwy 21, which facilitate travel through the agricultural townships of t127n r68w and t128n r67w. The network of gravel and local roads, including 364th Ave and 109th St, reflects a late-twentieth-century development of the Great Plains interior, where small-scale drainage features and intermittent streams dictate the placement of crossings. This 2021 document by the U.S. Geological Survey provides a precise view of modern land division and water resources in this sparsely populated region of South Dakota.

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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 Forbes SW Map

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

Historical Maps of McPherson County Through Time

101 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain