2020 Map of Teshekpuk D-4 SE

About this map

Hydrological patterns dominate this landscape on the North Slope, where the Alaktak River and Piaguk River meander through an intricate network of thaw lakes and wetlands. The terrain is characterized by the unique geomorphology of the Arctic coastal plain, where the absence of roads or permanent settlements highlights the shifting nature of the hydrography. Water bodies vary significantly in scale across the township grids, reflecting the dynamic drainage system typical of this high-latitude region. Mapping by the U.S. Geological Survey underscores the dominance of the river systems in an area defined by its seasonal changes and remote wetland environments.