2020 Map of Unimak B-5 SE

About this map

Billings Head rises sharply from the shoreline in this remote maritime landscape, serving as a prominent coastal landmark where the waters of the Bering Sea and the Pacific Ocean converge. The topography is defined by steep coastal bluffs and the sheltered waters of Akun Bay, illustrating the dramatic interface between the volcanic terrain of the Aleutian archipelago and the surrounding sea. This survey reflects the modern maritime boundaries and natural landforms of the Unimak region, with a primary focus on the coastal contours and the strategic positioning of the headland. While the area is largely devoid of permanent human settlements or structures, the map provides precise data on the natural hydrology and the Public Land Survey System grid, including township markers like t68s r109w.