2018 Map of Black River A-5 NE

About this map

Little Black River meanders across the eastern and northern portions of this remote Alaskan landscape, defining the character of the terrain through a complex network of wetlands and seasonal watercourses. The territory is organized under the Public Land Survey System within townships t16n r21e, t16n r22e, t15n r21e, and t15n r22e. The environment is largely characterized by a low-lying fluvial landscape where the river's shifting path has created numerous small ponds and marshy areas. This 2018 survey provides a clear view of the wilderness hydrology and topographic contours as they existed in the early 21st century, offering a baseline for environmental study and historical mapping of the Yukon-Koyukuk region.