2021 Map of Ketchikan D-4 SW

About this map

Revillagigedo Island defines the coastal character of this portion of the Alexander Archipelago, where the land is almost entirely managed as part of the Tongass National Forest. The landscape is dominated by high-relief terrain and a network of drainages including Orchard Cr and Cow Cr. This survey illustrates the intricate topography and complex hydrography characteristic of Southeast Alaska's island systems. The absence of roads or established settlements emphasizes the wilderness state of the region, which is meticulously divided by the Public Land Survey System into townships such as t69s r92e and t70s r93e. For researchers and historians, the map provides a baseline for understanding the unchanged natural boundaries and forest conservation efforts on the island.