2020 Map of Teshekpuk D-4 NE

About this map

Sinclair Lake sits in the northeast corner of this Arctic landscape, part of a sprawling network of thaw lakes and wetlands characteristic of the North Slope. The terrain is meticulously gridded by the Public Land Survey System, spanning portions of t19n r12w, t19n r11w, t18n r12w, and t18n r11w. This survey highlights the complex hydrology of the region, where countless unnamed water bodies and saturated wetlands dominate the coastal plain. The absence of roads or permanent settlements emphasizes the environmental character of this remote territory, primarily defined by its seasonal water patterns and specialized permafrost features.