2018 Map of Iliamna D-2 SW

About this map

Iliamna River meanders across this interior landscape on the border of the Kenai Peninsula Borough and the Lake and Peninsula Borough. The terrain is characterized by high-elevation ridges and deep valleys, captured in this 2018 survey with eighty-foot contour intervals that detail the complex alpine topography. The primary drainage of the Iliamna River cuts through the center of the sheet, providing a natural corridor through the surrounding peaks. This map serves as a contemporary record of the uninhabited wilderness near the transition between the Aleutian Range and the Kenai mountains, documenting the hydrologic patterns and administrative boundaries of the region in the early twenty-first century.