2018 Map of Fort Yukon B-4 NE

About this map

Yukon Flats defines this vast alluvial landscape, where the shifting hydrology of the interior creates a dense network of seasonal wetlands and permanent water bodies. Large, named features like Twelvemile Lake and Chissovun Lake occupy the central and eastern portions of the quadrangle, while Tlozhavun Lake is situated to the west. This 2018 survey illustrates a complex riparian environment where the Upper Mouth Birch Creek meanders through the southern reaches. The absence of roads or permanent settlements in this region emphasizes the dominance of natural water systems, illustrating the remote character of the Yukon-Koyukuk Census Area. This map is essential for understanding the contemporary geography of the flats, showing the exact positions of these significant lakes and the intricate drainages that connect them across the township lines.