2018 Map of Demarcation Point B-4 SE

About this map

Romanzof Mountains dominate the landscape of this high-latitude terrain within the North Slope Borough. The topography is defined by the steep, winding drainage systems of the Aichilik River, which cuts through the western portion of the map, and the Leffingwell Fork to the east. This 2018 survey captures a purely natural environment where the absence of roads or permanent settlements highlights the isolation of the Brooks Range foothills. Researchers can trace the complex contour lines of the mountain peaks and the braided paths of these Arctic waterways as they appeared in the early 21st century. The map provides a detailed view of the Public Land Survey System grid, including townships t1s r38e and t2s r38e, which provide the primary framework for this uninhabited wilderness.