2016 Map of Healy A-4 SW

About this map

The East Fork Chulitna River and the winding Portage Cr dominate the drainage patterns of this high-latitude terrain. Located within the Matanuska-Susitna Borough, the area is defined by sharp topographic relief and glacial hydrology as it appeared in 2016. The map provides a precise look at the township and range divisions, including t21s r7w and t21s r6w, which anchor the region's public land survey system. This technical study is essential for understanding the remote wilderness structure of the Alaska Interior, where water bodies like the Chulitna system serve as primary landmarks in a landscape devoid of named settlements or roads.