2016 Map of Tyonek B-4 NE

About this map

The Talachulitna River winds across the northern reaches of this remote Alaska landscape, marking a terrain defined by complex wetlands and shifting watercourses. Mapping data from the U.S. Geological Survey reveals a wilderness area within the Matanuska-Susitna region that remains largely untouched by modern road infrastructure or permanent settlements. The detailed contouring and hydrography provided by the National Hydrography Dataset highlight the intricate drainage patterns of the basin. This survey serves as a vital record of the interior waterways and public land divisions as they existed in the early twenty-first century, providing essential geographic context for those studying the uninhabited reaches of south-central Alaska.