2015 Map of Kateel River D-6 SE

About this map

Derby Creek meanders through this portion of the Yukon-Koyukuk region, defining the drainage patterns of a landscape marked by substantial topographic relief. The map illustrates a series of ridges and valleys within the t6n r1e, t5n r1e, and t4n r1e townships, where the elevation changes underscore the remote character of the Alaska interior. The drainage of Derby Cr and its unnamed tributaries forms the primary natural framework for this area, providing a look at the hydrography as it existed in 2015. While largely devoid of named settlements or man-made structures, the precise contour lines and township boundaries offer a foundational reference for land management and environmental study in this northern wilderness.