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2019 Map of Iliamna A-7 SE, 2019 Print
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2019 Map of Iliamna A-7 SE

USGS Topo · Published 2019

About this map

Katmai National Preserve encompasses much of this landscape in the Lake and Peninsula Borough, where the terrain is defined by the winding course of Nanuktuk Cr. This northern Alaskan interior region transitions from high-elevation ridgelines in the north toward the expansive waters of Nonvianuk Lake at the southern edge of the sheet. The map illustrates a wilderness mostly untouched by modern infrastructure, showing the natural drainage patterns and glacial landforms typical of the Bristol Bay drainage. Researchers can trace the survey township lines from t12s r37w to t13s r36w, which provide a geographic grid over the varied topography of marshes and hills surrounding the lake's northern shore.

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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 Iliamna A-7 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