2018 Map of Black River D-5 NE

About this map

The Porcupine River flows across the northern reaches of this landscape in the Yukon-Koyukuk region. This terrain is characterized by the prominent elevation of Deacons Rock, which overlooks the river valley from the north bank. The map documents the vast, undeveloped character of the Alaskan interior, primarily organized through the Public Land Survey System grids including t25n r21e and t24n r21e. The absence of roads or established settlements emphasizes the isolation of this river corridor, where the natural course of the water remains the primary geographic feature of note.