2010 Map of Lake Thunderhead

About this map

Genoa sits in the northwest corner of this landscape, marking a rural community defined by a grid of county roads and meandering waterways. The map is dominated by the sprawling waters of Lake Thunderhead, created by the Lake Thunderhead Dam along North Blackbird Creek. This substantial reservoir, featuring a complex shoreline of inlets and residential development, represents a significant transformation of the local hydrography compared to the smaller Unionville Reservoir and Lake Mahoney Dam to the south. Local heritage is preserved at Livingston Cemetery and Union Cemetery, while the Municipal Unionville Airport Airport serves the transportation needs of the region. The map captures the transition from traditional Iowa farmland to more modern recreational and utility infrastructures.