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2019 Map of Dillingham C-7 SE

Name: 2019 Topographic Map of Dillingham C-7 SE
Creator: U.S. Geological Survey
Published: 2019
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2019

About this map

Okstukuk Lake and Oksuguokok Lake dominate this sub-arctic wetland landscape, located within the Dillingham Census Area. The terrain is characterized by a dense network of glacial lakes and slow-moving waterways, including the Kokwok River which meanders through the northeastern corner and Akulthierak Cr draining toward the southern basins. A notable topographic high point, Ka-ki-ak-tu-dli-ok, rises above the surrounding flats in the eastern section of the quadrangle.

This 2019 survey reflects a landscape largely defined by its natural hydrography rather than permanent human settlement. The intricate lake systems like Oiluluk Lake indicate a complex drainage pattern essential for local navigation and subsistence activities. The map provides a precise record of the shoreline configurations and water levels as they existed in the early 21st century, serving as a baseline for environmental study and regional land management.