2017 Map of Bradfield Canal A-6 SE

About this map

Tongass National Forest dominates this Alaskan landscape, where the administrative boundary between the Wrangell Borough and Ketchikan Gateway Borough bisects the terrain. The hydrological network is defined by high-elevation catchments and drainages, most notably Anan Creek and its tributary, E Fork Anan Creek. Several prominent bodies of water are captured at this 2017 date, including the central Halfmoon Lake and the smaller Lake Rowena in the southeastern corner. The map provides precise topographic detail of the steep ridgelines and glacial valleys that characterize this part of the Alexander Archipelago, showing the drainage patterns of Walker Creek as it flows through the western portion of the quadrangle. This survey serves as a definitive record of the natural boundaries and wilderness survey lines within the Tongass region during the early 21st century.