2015 Map of Lookout Ridge C-1 NW

About this map

Topagoruk River meanders across the northwestern reaches of this Arctic landscape within the Lookout Ridge quadrangle. The terrain is defined by its drainage patterns, where the headwaters of the Ishuktak Cr and the Ounalik River begin their course through the North Slope. This 2015 U.S. Geological Survey representation documents the vast, uninhabited stretches of the Public Land Survey System, specifically covering portions of Townships 3, 4, and 5 North within Ranges 18 and 19 West. The map captures the subtle elevation changes of the tundra, illustrating how water naturally collects and flows toward the Arctic coast. For those studying the hydrology of the Alaskan interior or the precise boundaries of North Slope borough lands, this sheet provides exact placement of these seasonal and perennial waterways.