2017 Map of Chandalar A-6 SW

About this map

Eagle Cliff stands as a prominent landmark overlooking the confluence of the South Fork Koyukuk River and the Mosquito Fork. This 2017 survey reflects the remote interior of the Yukon-Koyukuk region, where the landscape is defined by its complex drainage network rather than human infrastructure. Several significant tributaries, including Hungarian Cr, Frisky Cr, and Granite Cr, wind through the townships of the Central Brooks Range foothills. The map provides a detailed view of these watercourses before they join the larger Koyukuk system, illustrating the natural hydrological patterns of the Alaskan wilderness. For those studying the geography of Northern Alaska, this sheet documents the precise topographical contours and waterway alignments of this unpopulated stretch of the interior.