Amagase Dam (construction completed 1964) is 73 m (240 ft) tall with a surface area of 1.9 km and withholds a reservoir
Construction on the dam began in 1955 and it was complete in 1964. 73 m (240 ft) 1.9 km (1 sq mi) The dam withholds a reservoir called Lake Hoo (, Hoo-ko, lit. 
