2018 Map of Fort Yukon B-3 NW

About this map

Yukon Flats dominates this interior Alaska landscape, revealing a complex network of wetlands and small water bodies within the Yukon-Koyukuk Census Area. This 2018 survey detail shows the region’s intricate hydrology, where countless unnamed ponds and drainage channels create a labyrinthine pattern across the floodplain. The map is primarily organized by the Public Land Survey System, with grid sections like t19n r11e and t18n r11e providing the only named landmarks in an otherwise roadless expanse of the northern interior. The absence of settlements or established infrastructure underscores the isolation of this portion of the flats, a characteristic environment where the land is defined more by its seasonal water shifts than by human development.