2018 Map of Demarcation Point C-4 NW

About this map

The Okerokovik River winds through this northern landscape, defining the drainage patterns of a largely undeveloped section of the North Slope. Surveyed in 2018, the map illustrates the braided nature of the watercourses in this arctic environment, where the Okerokovik River dominates the central terrain while the Niguanak River appears along the eastern boundary. This edition provides a precise look at the Public Land Survey System grid across townships like t4n r36e and t5n r36e, reflecting the formal mapping of these vast government lands. Without roads or permanent settlements, the map focuses on the hydrologic and topographic reality of the tundra, recording the subtle elevation changes and wetland distributions across these high-latitude townships.