2019 Map of Iliamna D-7 SE

About this map

Sharp Mtn anchors the southwestern landscape of this southwestern Alaska region, where the terrain is defined by complex drainage systems and high-elevation relief. The Koktuli River winds through the central portion of the quadrangle, serving as a primary hydrological feature in this roadless wilderness. To the southeast, the headwaters of Upper Tularik Creek (also labeled as Upper Tularik Cr) emerge from the slopes, illustrating the intricate network of alpine streams that feed the larger Bristol Bay watershed. This U.S. Geological Survey representation highlights a landscape primarily shaped by natural forces, showing no permanent settlements or industrial infrastructure at the time of this 2019 data compilation. The transition from the high peaks near the mountain down to the marshy river bottoms reveals the stark environmental character of the Lake and Peninsula Borough.