2024 Map of Tanacross B-6 NW

About this map

The Tanana River and Robertson River converge in this Interior Alaska landscape, creating a wide riparian corridor of wetlands and shifting channels. The small settlement of Dot Lake is positioned north of the Robertson, serving as a focal point for the region’s sparse human footprint. Modern transportation follows the historic corridor of the Alaska Highway, which runs along the base of the rising highlands to the west. This 2024 survey illustrates the complex drainage systems of Sheep Creek and Cathedral Rapids Creek Number 2 as they flow from the high elevation down toward the river valley. The prominent Tower Bluffs overlook the Tanana, providing a distinct landmark in an area defined by its glacial river network and the transition from river plains to significant mountain slopes.