2019 Map of McGrath A-5 NW, 2019 Print
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2019 Map of McGrath A-5 NW

USGS Topo · Published 2019

About this map

The Tatlawiksuk River carves a winding path through this portion of the Alaska interior, defining the drainage patterns and low-lying topography of the Yukon-Koyukuk region. This 2019 survey, based on SPOT imagery and National Hydrography Dataset records, illustrates the intricate meanders of the river as it flows across township boundaries including T25n R33w and T24n R34w. The landscape is characterized by a significant elevation gradient, with the river valley transitioning into higher terrain marked by dense contouring in the northwestern and southeastern corners of the quadrangle. This map serves as a contemporary record of a remote river system, capturing the exact course of the water and the formal Public Land Survey System divisions that organize this roadless wilderness.


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Map Details

Date Portrayed2019
Date Published2019
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2019 McGrath A-5 NW Map

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


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Source Details

CopyrightPublic Domain