2024 Map of Sumdum B-3 SE

About this map

The Tracy Arm-Fords Terror Wilderness occupies the northwestern corner of this territory, marking a landscape defined by extreme relief and preserved wilderness. This corner of the Tongass National Forest is characterized by high-elevation peaks and complex drainage patterns, with Hump Knoll serving as a distinct named landmark amidst the unnamed ridges. The map meticulously documents the Public Land Survey System grid, including the convergence of t52s r78e and t52s r79e, providing essential spatial data for navigating this roadless Alaskan interior. The absence of human-built infrastructure highlights the isolation of the Petersen Borough region, where the terrain itself is the primary subject of study.