2024 Map of Petersburg D-3 NW

About this map

The Point Agassiz Peninsula dominates this coastal survey, where the rugged shoreline meets the waters of Southeast Alaska. This 2024 map documents the maritime geography and federal land management within the Tongass National Forest, illustrating a landscape defined by dramatic points and sheltered inlets. From the northern reaches at Thomas Bay and Wood Point down to the southern Sukoi Islets, the terrain transition from sea level to significant elevations is marked by precise contour intervals. Significant navigational landmarks like Beacon Point and Prolewy Rocks line the waterway, providing a detailed look at the hazardous coastal features that have long guided local mariners. The southern portion of the sheet is drained by Fivemile Creek, showing the drainage patterns typical of this temperate rainforest environment.