2017 Map of Gretna

About this map

Omaha's southwestern expansion is the defining character of this landscape, where established communities like Gretna and Millard meet the modern suburbs of Chalco. The map illustrates a complex water management system built for the growing metro area, centered on the significant footprints of Zorinsky Lake and Wehrspann Lake. These reservoirs, along with Wiebe Reservoir, are integrated into the drainages of Boxelder Cr and S Papillion Cr, showing the transition from agricultural drainages to recreational and flood-control infrastructure.