2014 Map of Rock Island

About this map

The Columbia River carves the western boundary of this landscape, separating South Wenatchee and the Douglas Co Chelan Co line from the town of Rock Island. This 2014 survey documents a critical junction of infrastructure and irrigation, anchored by the Pangborn Memorial Airport and the complex network of the Wenatchee Reclamation Ditch. The geography transitions abruptly from the level plains of the river valley to the steep elevations of Badger Mtn, where deep incisions like Sand Canyon reveal the area's volcanic and glacial heritage. Local history is anchored by the Hamilton Cem on the western slopes, while the riverside is dotted with modern recreational and industrial landmarks including Blue Heron Lake, Rock Island Lake, and Hideaway Lake. The grid-like street system of the valley floor, featuring Grant Rd and Quincy Hwy S, contrasts sharply with the winding access routes like Badger Mountain Rd that navigate the higher terrain.