2018 Map of Coleen D-6 NE

About this map

The high-elevation landscape of the T36n R18e and T37n R18e townships in Alaska’s interior defines this 2018 survey. Dominated by significant relief, the map reveals a remote terrain shaped by sharp elevation changes and high mountain ridgelines, which are recorded with twenty-foot contour intervals. This quadrangle provides an exacting look at the Public Land Survey System divisions in the Yukon-Koyukuk region, showing the convergence of township lines such as T37n R17e and T36n R19e. The absence of named settlements or roads highlights the wilderness character of this area north of the Arctic Circle, where the landscape is primarily defined by the natural drainage patterns and the geometry of the T35n R18e and T35n R19e survey blocks.