2017 Map of Tanana D-2 SW

About this map

Big Salt River winds through the southeastern corner of this interior Alaskan landscape, which remains largely defined by its natural drainage patterns and high-latitude topography. This 2017 survey shows a region centered on the upland drainage of Halu Cr, where the stream system carves through the interior before feeding into larger river basins. The map illustrates the Public Land Survey System divisions for several townships, including t12n r16w and t11n r16w, providing a precise grid over a wilderness area where human-made infrastructure is notably absent. For researchers and geographers, the map offers a clear look at the elevation contours and hydrological network of the Yukon-Koyukuk Census Area, recording the terrain as it existed in the early 21st century.