Sakaigawa Dam is a dam in Nanto, Toyama Prefecture and Shirakawa, Gifu Prefecture, Japan. It is named for the Sakaigawa River, upon which it is built. The dam has an associated 27 MW hydroelectric power station about 2.9 km (1.8 mi) downstream. It was commissioned in June 1993.
Uwada Dam is a gravity dam on the Tadami River 500 m (1,640 ft) downstream of Kaneyama in the Fukushima Prefecture of Japan. It was constructed between 1952 and 1954 for the purpose of hydroelectric power generation. It supplies a 63.9 MW power station with water.
Ohashi Dam is a dam built on the Yoshino River in Agawa District, Kōchi Prefecture of Japan. This concrete dam 73.5m high. It is a hydroelectric dam of the Shikoku Electric Power Company. It supplies water to the company's hydroelectric plant, Ohashi Power Station, which can produce up to 5,500kW. It is the lower reservoir for a pumped-storage hydroelectric plant. The upper reservoir being Inamura Dam. Water flowing between these two can produce up to 615MW. It is a public works which The Japan Society of Civil Engineers has recommended as a site of Public Works Heritage.
The Okutadami Dam (奥只見ダム) is a concrete gravity dam on the Tadami River, 26 km (16 mi) east of Uonuma on the border of Niigata and Fukushima Prefectures, Japan. The primary purpose of the dam is hydroelectric power generation and it supports a 560 MW power station which is the largest conventional hydroelectric power station in Japan. The dam also forms the second largest reservoir in Japan, next to that of the Tokuyama Dam.
The Otori Dam is a concrete arch-gravity dam on the Tadami River, 17 km (11 mi) southwest of Tadami in Fukushima Prefecture, Japan. The primary purpose of the dam is hydroelectric power generation and it supports a 182 MW power station. The power station contains two Kaplan turbine-generators. Unit 1 was commissioned on 20 November 1963 while Unit 2 was commissioned on 7 June 2003 as part of a power plant expansion project that included an additional 200 MW generator at Okutadami Dam upstream. The dam is 83 m (272 ft) tall and 188 m (617 ft) long. Its reservoir has a 15,800,000 m3 (12,809 acre⋅ft) capacity of which 5,000,000 m3 (4,054 acre⋅ft) is active for power generation. The reservoir has a catchment area of 656.9 km2 (254 sq mi) and surface area of 89 ha. Of the two generators, Unit 1 has a maximum effective hydraulic head of 50.8 m (167 ft) and Unit 2 is afforded 48.1 m (158 ft). The design flood discharge of the dam is 2,200 m3/s (77,692 cu ft/s) and its service spillway is controlled by three tainter gates.
The Kavşak Bendi Dam is a concrete-face rock-fill dam on the Seyhan River bordering Kozan and Aladağ districts in Adana Province, Turkey. Construction on the dam began in 2008 and the first generator was commissioned in 2013. The two remaining generators were commissioned by April 2014. The primary purpose of the dam is hydroelectric power generation. Water is sent about 2.5 km (1.6 mi) downstream where it meets the power station which contains three 59 MW Francis turbine-generators.
The Wadagawa Dam is a gravity dam on the Wadagawa River in Tonami, Toyama Prefecture, Japan. It was constructed between 1962 and 1967. The dam has an associated 7.4 MW hydroelectric power station which was commissioned in 1968. Of the dams in the Shō River system, it is the furthest downstream.
The Shogawa Goguchi Dam is a gravity dam on the Shō River in Shogawa, Toyama Prefecture, Japan. It was constructed between 1934 and 1939. The dam has an associated 23.4 MW hydroelectric power station which was commissioned in two stages, December 1939 and March 1967. Of the nine dams on the Shō River it is the furthest downstream.
The Komaki Dam is an arch-gravity dam on the Shō River about 2.5 km (1.6 mi) southeast of Shogawa in Toyama Prefecture, Japan. It was constructed between 1925 and 1930. The dam has an associated 90.2 MW hydroelectric power station which was commissioned in 1930. Of the nine dams on the Shō River it is the second-furthest downstream.
The Toga Dam is a gravity dam on the Togagawa River near Omaki village about 11 km (6.8 mi) southeast of Shogawa in Toyama Prefecture, Japan. It was constructed between 1941 and 1943. The dam diverts water to the 17.6 MW Omaki hydroelectric power station 4.3 km (2.7 mi) to the west on the Shō River. It was commissioned in 1944.
The Senzoku Dam is a gravity dam on the Togagawa River about 20 km (12 mi) south of Shogawa in Toyama Prefecture, Japan. It was completed in 1974. The dam sends water to the 32.7 MW Togagawa II hydroelectric power station 5.7 km (3.5 mi) to the west on the Shō River. It was commissioned in 1973.
The Togagawa Dam is a gravity dam on the Togagawa River near Taikanba village about 26 km (16 mi) southeast of Shogawa in Toyama Prefecture, Japan. It was completed in June 1974. The dam has an associated 16.1 MW hydroelectric power station 5.8 km (3.6 mi) downstream near the Senzoku Dam reservoir. It was commissioned in December 1973.
The Soyama Dam is a gravity dam on the Shō River in Soyama village about 13 km (8.1 mi) southeast of Nanto in Toyama Prefecture, Japan. It was constructed between 1927 and 1930. The dam has an associated 128.1 MW hydroelectric power station which was built in two parts. The first part of the power station was commissioned in 1930 and the second part of the power station was commissioned in 1967. Of the nine dams on the Shō River it is the third furthest downstream.
The Ohara Dam is a gravity dam on the Shō River in Ohara village about 17 km (11 mi) south of Nanto in Toyama Prefecture, Japan. It was constructed between 1939 and 1942. The dam has an associated 97.6 MW hydroelectric power station which was built in two parts. The first part of the power station was commissioned in 1942 and the second part of the power station was commissioned in 1980. Of the nine dams on the Shō River it is the fourth furthest downstream.
The Akao Dam is a gravity dam on the Shō River in Nishiakao village about 18 km (11 mi) south of Nanto in Toyama Prefecture, Japan. It was constructed between 1974 and 1978. The dam has an associated 34 MW hydroelectric power station which was commissioned in 1978. Of the nine dams on the Shō River it is the fifth furthest downstream.
The Tsubawara Dam, also known as the Tsubakihara Dam, is a gravity dam on the Shō River about 5 km (3.1 mi) north of Shirakawa in Gifu Prefecture, Japan. It was constructed between 1952 and 1953. The dam has an associated 107 MW hydroelectric power station which was built in two parts. The first part of the power station was commissioned in 1954 and the second part of the power station was commissioned in 1975. Of the nine dams on the Shō River it is the seventh furthest downstream.
The Hatogaya Dam is a gravity dam on the Shō River about 2 km (1.2 mi) south of Shirakawa in Gifu Prefecture, Japan. It was constructed between 1954 and 1956. The dam has an associated 43 MW hydroelectric power station which was commissioned in 1956. Of the nine dams on the Shō River it is the eighth furthest downstream.
The Oshirakawa Dam is a rock-fill dam on the Oshirakawa River about 16 km (9.9 mi) southwest of Shirakawa in Gifu Prefecture, Japan. It was constructed between 1961 and 1963. The dam has an associated 66.3 MW hydroelectric power station located about 7.1 km (4.4 mi) downstream which was commissioned in 1963.
The Okurodani Dam is a rock-fill dam on the Oshirakawa River about 7 km (4.3 mi) west of Shōkawa in Gifu Prefecture, Japan. It was constructed between 1969 and 1971. The dam has an associated 21.2 MW hydroelectric power station located about 3.5 km (2.2 mi) downstream which was commissioned in 1971.
