2010 Map of Beaver River

About this map

Beaver River and the expansive Stillwater Reservoir define the lower reach of this landscape, where the West Branch Beaver River flows through the southern terrain. This 2010 survey reveals a wilderness dominated by an intricate network of glacial lakes and high-elevation ponds, including Salmon Lake and Witchhopple Lake in the central corridor. The topography is anchored by Summit Mountain and Sitz Mountain, with the Middle Branch Oswegatchie River draining the northern territory. Local infrastructure is minimal, centered around the Beaver River settlement and the winding Flow Rd, which provides one of the few terrestrial access points to this remote Adirondack interior. The map illustrates a transitional environment where seasonal water levels in Gun Harbor and Stillwater Reservoir significantly influence the local geography, highlighting the area's importance for water management and wilderness recreation.