2012 Map of Keystone Dam

About this map

Keystone Lake dominates this 2012 topography, illustrating the complex shoreline created by the impoundment of the Arkansas River. The massive Keystone Dam structure at the southeastern corner anchors the landscape, where the river exits the reservoir. Several smaller lakeside communities and subdivisions like Westport, Baugh, and Prue dot the peninsulas and ridges, reflecting the transition of the area into a recreational and residential hub. The map provides significant genealogical value through the identification of local burial grounds, including Sinnett Cem, Leroy Cem, and Prairie View Cem. South of the lake, the town of Mannford is depicted with its residential street grid and proximity to the Mannford Water Supply Lake. Prominent landforms such as Peterman Ridge and Dawson Ridge break the water's surface, while the Westport Airport serves as a key local landmark.