2016 Map of Bettles A-6 NW

About this map

Lake Todatonten dominates the southwestern quadrant of this 2016 survey, serving as a primary hydrologic landmark in the interior Alaskan wilderness. This expansive water body feeds into the Mentanontli River, which flows westward along the southern edge of the sheet. The terrain transitions from the low-lying wetland environment around the lake to a series of significant ridges and valleys in the east, characterized by steep contour gradients that define the local drainage patterns. The map is organized by the Public Land Survey System grids for t16n r26w, t16n r25w, t15n r26w, and t15n r25w, showing the systematic division of this remote territory.