2023 Map of Matney Flat, 2023 Print
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2023 Map of Matney Flat

USGS Topo · Published 2023

About this map

Matney Flat occupies a central position in this corner of Gilliam County, characterized by a complex network of canyons and ridges typical of the Columbia Plateau. The landscape is deeply incised by drainages such as Monahan Canyon and Papersack Canyon, where the Papersack Cem provides a point of significant genealogical interest. To the west, the Old Railroad Grade follows the contour above Dry Fork Thirtymile Creek, preserving a trace of earlier transportation infrastructure through the region.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2023 Matney Flat Map

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


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Source Details

CopyrightPublic Domain