2017 Map of Chandalar B-4 NW

About this map

The North Fork Chandalar River winds through this high-latitude terrain, defining the eastern edge of a landscape where water systems dictate the topography. In the west, the S Fork Koyukuk River and the high point at Woodland Echo Pass mark a significant divide between drainage basins. This interior Alaskan survey reveals a network of small tributaries such as Schrader Cr and Ruby Cr that cut through the elevation. The dominance of the Woodland Echo Cr system in the central portion of the map illustrates the complex hydrology that characterizes the region. Without roads or permanent settlements, the map focuses on these named natural features that serve as the primary landmarks for navigation in the Yukon-Koyukuk area.