2015 Map of Ophir A-5 NE

About this map

The Iditarod River snakes through this low-lying interior landscape, its tight meanders and numerous oxbow lakes defining the central and southern portions of the terrain. The river's serpentine path is characteristic of the highly active fluvial processes in this part of the Yukon-Koyukuk region, where the water constantly reshapes the valley floor. Historically, this waterway served as a primary transportation artery during early twentieth-century mining booms, though here it is depicted in its modern state within the township boundaries of T26s R3e, T26s R4e, T27s R3e, and T27s R4e. The surrounding land is a complex mosaic of wetlands and small ponds, illustrating the drainage patterns typical of the Alaskan subarctic.