Rampart Dam

The Rampart Dam or Rampart Canyon Dam was a project proposed in 1954 by the U.S. Army Corps of Engineers to dam the Yukon River in Alaska for hydroelectric power. The project was planned for Rampart Canyon (also known as Rampart Gorge) just 31 miles (50 km) southwest of the village of Rampart, Alaska, about 105 miles (169 km) west-northwest of Fairbanks. The resulting dam would have created a lake roughly the size of Lake Erie, making it the largest human-made reservoir in the world. The plan for the dam itself called for a concrete structure 530 feet (162 m) high with a top length of about 4,700 feet (1, 430 m). The proposed power facilities would have consistently generated between 3.5 and 5.0 gigawatts of electricity, based on the flow of the river as it differs between winter and summer. Though supported by many politicians and businesses in Alaska, the project was canceled after objections were raised. Native Alaskans in the area protested the threatened loss of nine villages that would be flooded by the dam. Conservation groups abhorred the threatened flooding of the Yukon Flats, a large area of wetlands that provides a critical breeding ground for millions of waterfowl. Fiscal conservatives opposed the dam on the grounds of its large cost and limited benefit to Americans outside Alaska. Because of these objections, United States Secretary of the Interior Stewart Udall for

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