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2019 Map of Iditarod C-4 SE, 2019 Print
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2019 Map of Iditarod C-4 SE

USGS Topo · Published 2019

About this map

The Kuskokwim Mountains dominate the interior landscape of this region, shaping the complex drainage patterns of the western Alaskan wilderness. The map documents a rugged watershed where the Dishna River flows along the eastern margin, fed by a network of tributaries including Otter Cr and its distinct branches. The divergence of the N Fork Otter Cr and the S Fork Otter Cr across the central terrain illustrates the geographical isolation of the Yukon-Koyukuk Census Area. This survey provides an essential look at the drainage systems of the Alder Cr basin before further environmental shifts or topographic changes. The absence of roads or permanent structures reflects the primitive state of the land, preserving the natural hydrological and geological features of the subarctic interior.

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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 Iditarod C-4 SE Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain