2019 Map of Ugashik A-6 SE

About this map

Aniakchak National Preserve dominates the central and eastern portions of this Alaskan landscape, characterized by the dramatic elevation changes of the Aleutian Range. The terrain is defined by the hydrologic network of the Cinder River, which meanders through the western lowlands, fed by tributaries such as Ray Cr and Meloy Cr. This 2019 survey illustrates the complex drainage patterns and braided stream systems common in this volcanic region, where glacial runoff and seasonal melt carve paths through the volcanic ash and tundra. The lack of roads or established settlements on this sheet reflects the wilderness status of the Alaska Peninsula, preserving a pristine view of the geological and water features that define the Lake and Peninsula Borough.