🚧 Salmon Falls Dam

Salmon Falls Dam is a dam constructed across Salmon Falls Creek in Twin Falls County, Idaho, in the United States. Located about 28 miles (45 km) southwest of Twin Falls, the concrete arch dam is 217 feet (66 m) high and 450 feet (140 m) long, impounding up to 230,650 acre-feet (0.28450 km3) of water in Salmon Falls Creek Reservoir. When full, the reservoir extends for 17 miles (27 km) upstream, encompassing 3,400 acres (1,400 ha). The dam and reservoir control runoff from a drainage basin of 1,610 mi2 (4,200 km2).