2015 Map of Unalakleet C-3 SE

About this map

The Anvik River meanders through this portion of the interior, crossing a significant administrative boundary between the Nome Census Area and the Yukon-Koyukuk Census Area. This 2015 U.S. Geological Survey representation emphasizes the natural topography of the river corridor, which remains the primary geographic feature in an area otherwise defined by its vast elevation contours and township divisions. The lack of named settlements or infrastructure highlights the remote character of this region, where the Anvik River serves as the central landmark for navigation and location. Researchers interested in the border between these two census areas can trace the exact line as it intersects the river's path, providing a modern record of official boundaries in the Alaskan wilderness.