2018 Map of Christian A-6 SW

About this map

Teedriinjik River dominates this northern Alaskan landscape, carving a complex network of braids and bars through the interior wilderness. The river’s shifting channels and the surrounding wetland system suggest a highly dynamic environment where seasonal water levels dictate the shape of the land. In the northern reaches of the quadrangle, the terrain rises sharply from the river valley into a series of ridges and steep contours, while the southern half remains a broad, low-lying expanse defined by the river’s path. This 2018 survey provides a clear view of the hydrological patterns of the Yukon-Koyukuk region before more recent environmental changes further altered the basin's drainage.