2020 Map of Chignik A-5 NW

About this map

Muddy River winds through this interior portion of the Alaska Peninsula, defining the central drainage of a landscape primarily structured by the Public Land Survey System. This 2020 topographic study captures a remote environment where the terrain rises from the river valley into significant elevations, including portions of township T45S through T47S. The map serves as a modern record of the hydrological and topographic character of the Lake and Peninsula Borough, documenting the flow of the Muddy River before it reaches coastal waters. While largely unsettled by permanent infrastructure, the area is defined by its natural topography and the surveyed grid lines that demarcate these vast Alaskan tracts.