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2023 Map of Port Moller A-2 NW, 2023 Print
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2023 Map of Port Moller A-2 NW

USGS Topo · Published 2023

About this map

Unga Island and its surrounding waters in the Shumagin Islands are captured in this topographic study, revealing a landscape where mountainous terrain meets the Pacific Ocean. The settlement of Unga sits prominently on the eastern coast, overlooking the sheltered waters of Delarof Harbor. This location was once a hub for commercial activity in the Aleutians East region, supported by its deep-water access. The map details the island's interior elevations, including Apollo Mtn, Bloomer Peak, and Red Mtn, which define the drainage patterns flowing toward features like Baralof Bay to the north and Ocean Beach to the south. Large portions of the territory fall within the Alaska Maritime National Wildlife Refuge, indicating the area's significance for local ecology and conservation. Researchers can trace the shoreline down to Unga Cape, noting the stark contrast between the high peaks and the coastal lowlands.

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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 Port Moller A-2 NW 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