Daecheong Dam
Daecheong Multipurpose Dam called Daecheong Dam is a dam that crosses the main river of Geumgang between Daejungjin-dong, Daedeok-gu and Chungcheongbuk-do. It is named after Daejeon and Cheongju. Construction commenced in March 1975 and completed in June 1981. It is a complex type dam consisting of a gravity type concrete dam with a height of 72m and a length of 495m and a reservoir area of 72.8km2 and a volume of 12.44m3. It is a complex type dam consisting of a complex dam of 16km in Daejeon metropolitan city and 150km in the south of Cheongju is. The main facilities are the main dam with a capacity of 1.49 billion cubic meters and the regulating dam, and there are three auxiliary dams around the dam to prevent the water in the reservoir from overflowing to another area. In addition, there are waterpolo to supply water to Daejeon City and Chungju City and Chungcheong region and a hydroelectric power plant with a capacity of 90,000 kW. The Daecheong Lake, which was formed by the Daecheong Dam, is the third largest lake in Korea, following Lake Soyang and Chungju Lake.