2019 Map of Ruby C-5 NE

About this map

Cecil Dome commands the southwestern corner of this interior Alaskan landscape, serving as the primary topographic landmark in a region defined by its complex drainage systems. The survey detail illustrates how Big Cr and Little Boulder Cr carve through the terrain, indicating the natural movement of water across the central Yukon-Koyukuk Census Area. This 2019 data release from the U.S. Geological Survey utilizes imagery from 2010 to document a wilderness area largely devoid of permanent human infrastructure, offering a clear view of the natural contours and the township and range divisions of the Public Land Survey System. The map provides an essential baseline for understanding the hydrologic patterns and elevation shifts in this remote portion of the Ruby C-5 NE quadrangle.