2018 Map of Coleen B-3 SE

About this map

The interior of the Yukon-Koyukuk Census Area is meticulously documented in this 2018 survey, reflecting a vast and largely undeveloped landscape within the Arctic Circle. The area is defined by its Public Land Survey System designations, including the intersection of T29n R25e and T29n R26e to the north, and T28n R25e and T28n R26e to the south. This terrain is characterized by complex contour elevations and seasonal wetlands, illustrating a wilderness untouched by major settlements or infrastructure. The lack of named roads or structures emphasizes the isolation of this corner of Alaska, making it a critical reference for understanding the natural topography of the Coleen river basin region before any future development.