1951 Map of Point Lay

Inland, the terrain rises toward the Amatusuk Hills, drained by a series of significant river systems including the Kokolik River, Kukpowruk River, and Utukok River. The mapping of small encampments like Naokok and the identification of a specific Landing Area reflect the mid-century reliance on air and water transport in the Second Judicial Division. The intricate drainage patterns of the Epizetka River and Niklavik Creek illustrate the water-dominated geography of the North Slope before later modern developments.