2023 Map of Valdez C-4 SW, 2023 Print
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2023 Map of Valdez C-4 SW

USGS Topo · Published 2023

About this map

The Tonsina River defines the drainage of this interior Alaskan landscape, winding through a corridor of significant elevation changes. This modern survey illustrates the rugged hydrological network where the river meets the Tonsina Lake outlet, a critical geographic marker for navigation and local transit. The map documents the Tonsina Lake Trl as it skirts the northern bank of the river, providing the primary overland access through this remote territory. Several significant tributaries, including Rainbow Creek, Quartz Creek, and Squirrel Creek, are shown in high detail as they feed into the main river system. This map is essential for understanding the contemporary topography and watershed patterns in the Valdez region, particularly for those tracing access routes along the river valley.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2023 Valdez C-4 SW Map

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


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Source Details

CopyrightPublic Domain