2020 Map of Port Moller A-1 NW

About this map

Popof Island sits at the northwestern edge of this maritime quadrangle, where the northernmost tip of the island meets the Pacific Ocean. This 2020 survey focuses on the rugged coastal waters of the Aleutians East Borough, documenting the landform of Popof Head as it extends into the sea. The map primarily illustrates the open expanse of the ocean, segmented by the Public Land Survey System grids of t57s r73w and t58s r72w. Because this region is largely defined by its maritime boundaries and isolated terrain, the map serves as a contemporary record of the island's coastline before it gives way to the deep waters of the North Pacific.