2019 Map of Iditarod D-6 NW

About this map

Netletna River defines the central drainage of this landscape in the Yukon-Koyukuk Census Area, winding through a complex system of marshes and low-lying wetlands. The terrain is characterized by a high density of small lakes and ponds, particularly in the northern reaches where the river meanders through wide alluvial flats. This 2019 survey illustrates the intricate natural hydrography of the region before it rises into the more defined topographical ridges and valleys visible to the south and west. The map provides a precise view of the Public Land Survey System grid, spanning townships including t33n r51w and t34n r50w, which helps orient the remote wilderness within the broader Alaskan interior. Without any modern roads or established settlements, the map focuses entirely on the primitive physical geography of this subarctic environment.