2020 Map of Cape Mendenhall D-3 NW

About this map

Nunivak Island dominates this sub-arctic terrain in the Bethel Census Area, showcasing a landscape defined by volcanic morphology and numerous small coastal lakes. This 2020 record reflects the modern topography of the island's interior, where a series of subtle rises and marshy depressions drain toward the south. Along the southern edge, the map meets the Bering Sea, highlighting the transition from the upland tundra to the maritime environment. The survey detail includes established township and range lines, such as t2s r97w and t3s r98w, which organize this largely uninhabited expanse for federal land management and environmental monitoring.