2018 Map of Demarcation Point B-3 NW

About this map

The Egaksrak River meanders through this remote portion of the North Slope, dominating the central drainage of a landscape defined by sharp elevation changes and high-latitude water systems. This 2018 topographic study, based on 2009 SPOT imagery and National Hydrography Dataset records, illustrates the complex braided patterns and wetlands common to Arctic river valleys. In the northeastern corner of the map, the headwaters of Redwacke Cr flow through deeply incised terrain, while the broader township boundaries of t2n r38e and t1n r39e provide the structural framework for this uninhabited wilderness. The map captures the transition of the Egaksrak as it moves between township lines, offering a precise record of hydrologic positions in an area where seasonal shifts and permafrost influence the land's character.