2020 Map of Chignik A-6 NE

About this map

The Alaska Peninsula serves as the foundation for this 2020 topographic study, highlighting the intersection of the Aleutians East Borough Lake and Peninsula Borough. This map details a landscape defined by significant elevation changes, ranging from lower coastal plains to heights exceeding 2,100 feet. The Muddy River winds through the central portion of the quadrangle, illustrating the complex hydrography typical of this region where braided river systems and wetlands dominate the flatter basins between steep ridges. These water networks are critical for understanding the natural drainage patterns that have historically shaped movement and access across this remote territory. The survey provides a precise look at the township and range divisions, including t45s r68w, t46s r67w, and t47s r68w, which organize the vast terrain for administrative and resource management.