2018 Map of Arctic A-2 NW

About this map

Old John Mtn and Titus Mtn dominate the northern Alaskan landscape in this survey of the Yukon-Koyukuk Census Area. The terrain is defined by a series of prominent peaks, including Signal Mtn, Vorzul Mtn, and Swan Mtn, which overlook a network of drainage basins and glacial lakes. Tritt Creek (also labeled as Tritt Cr) flows through the western portion of the quadrangle, collecting from the high country before passing near Island Lake and Cache Lake. These water bodies and the winding course of Titus Cr suggest a landscape shaped by significant seasonal runoff and permafrost dynamics. The map documents the vast, uninhabited character of the region as it existed in the early 21st century, providing an essential record of the physical geography of this remote interior wilderness.