2018 Map of Demarcation Point D-4 NW

About this map

The Jago River winds through the western portion of this Arctic landscape, creating a braided drainage pattern across the coastal plain. The terrain is defined by low-lying wetlands and the subtle elevation of Niguanak Ridge in the central east. This area, located within the North Slope Borough, is mapped through the lens of the Public Land Survey System, showing the divisions of t8n r35e, t7n r35e, and t7n r36e. The map illustrates a remote wilderness where the hydrography is the dominant feature, revealing how water systems shape the northern Alaskan tundra before they reach the Beaufort Sea.