1983 Map of Arctic C-4

About this map

The Continental Divide cuts directly through this section of the Brooks Range, marking the primary hydrological and geological split of the North Slope. Located entirely within the Arctic National Wildlife Refuge, the terrain is defined by the headwaters of major north-flowing drainages. The Canning River and its major tributary, Marsh Fork, dominate the northern portion of the quadrangle, while Spring Creek provides a critical drainage path from the high peaks. A significant crossing point is identified at Carter Pass, situated at the intersection of these mountain ridges. The map reflects a landscape managed by the Bureau of Land Management and the U.S. Geological Survey, documenting the area as it was recorded during aerial photography in 1974 and finalized in the early 1980s.