2019 Map of McGrath B-6 NW, 2019 Print
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2019 Map of McGrath B-6 NW

USGS Topo · Published 2019

About this map

The Kuskokwim River enters the northwestern corner of this territory, providing a major drainage route through a landscape primarily defined by high-elevation contours. The topographical data for this region in the Yukon-Koyukuk Census Area reveals a complex system of ridges and valleys that dictate the flow of smaller tributaries. Toward the southeast, the First Fork Selatna River snakes through the lower elevations, eventually joining the larger regional water systems. This map captures the unpopulated interior of Alaska, where the Public Land Survey System grids, such as t27n r36w and t27n r35w, provide the only formal structure across the expansive terrain. The absence of named settlements or roads underscores the wilderness character of the area, emphasizing its importance for hydrological study and remote navigation.


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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 B-6 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