1985 Map of Shungnak B-5

About this map

The Selawik River meanders across the northern reaches of this landscape, anchoring a vast wetland environment defined by intricate hydrological patterns. Based on photography from 1971 and edited in the mid-1980s, this survey captures a significant portion of the Selawik National Wildlife Refuge, where the terrain is dominated by a dense network of lakes and marshes. To the southeast, the Koyukuk National Wildlife Refuge marks the transition toward more elevated ground. This shift in topography is most evident at Triplet 1823, a distinct relief point near the southern margin. Tributaries such as Kerulu Creek and Ingruksukruk Creek drain the surrounding tundra, illustrating the complex water drainage systems of this Arctic region before modern infrastructure changes. The map emphasizes the absence of roads, reflecting the preservation of this wilderness area for migratory birds and local ecosystems.