Name |
Location |
Opened |
Height |
Image |
Akagawa Dam  | 36°37′12″N 139°47′26″E[1] | 1970 | 17.5 m (57 ft) | |
Ashio Dam  | 36°40′37″N 139°26′22″E | | |  |
Chuzenji Dam  | 36°44′19″N 139°29′57″E | 1959 | 6.4 m (21 ft) |  |
Chiburi Dam  | 37°5′40″N 140°5′57″E | 1971 | 23 m (75 ft) |  |
Dorobu Dam  | 36°52′31″N 139°35′4″E[1] | 1963 | 21.6 m (71 ft) |  |
Higashiarakawa Dam  | 36°50′50″N 139°49′43″E[1] | 1990 | 70 m (230 ft) |  |
Hokigawa Dam  | 36°57′57″N 139°51′25″E | | |  |
Ikari Dam  | 36°54′11″N 139°42′19″E[1] | 1956 | 112 m (367 ft) |  |
Imaichi Dam  | 36°49′32″N 139°39′59″E[1] | 1986 | |  |
Itamuro Dam  | 37°3′25″N 139°55′51″E | 1973 | 16.8 m (55 ft) |  |
Kawaji Dam  | 36°53′56″N 139°41′34″E[1] | | |  |
Kawamata Dam  | 36°52′41″N 139°31′13″E[1] | 1966 | 117 m (384 ft) |  |
Koami Dam  | 36°53′2″N 139°42′9″E | 1958 | 23.5 m (77 ft) |  |
Koshin Dam  | 36°37′51″N 139°25′15″E | 1985 | 29 m (95 ft) |  |
Kurobe Dam  | 36°52′9″N 139°36′36″E | | |  |
Kuriyama Dam  | 36°51′8″N 139°39′11″E[1] | 1985 | |  |
Kuriyasawa Dam  | 36°38′32″N 139°48′20″E[1] | | | |
Matsudagawa Dam  | 36°25′35″N 139°25′30″E[1] | 1995 | 56 m (184 ft) |  |
Mikawasawa Dam  | 36°57′17″N 139°33′0″E[1] | 2003 | 48.5 m (159 ft) | |
Miyama Dam  | 37°5′22″N 139°54′17″E[1] | 1973 | 75.5 m (248 ft) |  |
Nishigoya Dam  | 36°47′42″N 139°45′13″E[1] | 1963 | 21.5 m (71 ft) |  |
Nakaiwa Dam  | 36°47′12″N 139°42′14″E | 1924 | 26.3 m (86 ft) |  |
Nakauchi Dam  | 36°57′46″N 139°37′17″E | | |  |
Nanma Dam  | 36°33′1″N 139°40′10″E | 1969 | 86.5 m (284 ft) |  |
Nishiarakawa Dam  | 36°49′1″N 139°48′30″E[1] | 1968 | 43.5 m (143 ft) |  |
Nishigoya Dam  | 36°47′42″N 139°45′13″E[1] | 1963 | 21.5 m (71 ft) |  |
Numappara Dam  | 37°6′14″N 139°55′42″E[2] | 1973 | 38 m (125 ft) |  |
Ogoto Dam  | 36°24′35″N 140°6′14″E[1] | 1986 | 27.7 m (91 ft) | |
Omuro Dam  | 36°43′11″N 139°45′7″E[1] | | | |
Sabigawa Dam  | 36°59′44″N 139°52′6″E[1] | 1994 | |  |
Shiobara Dam  | 36°57′7″N 139°53′4″E[1] | 1978 | 60 m (200 ft) |  |
Sunokobashi Tailings Dam  | 36°38′48″N 139°26′20″E | | |  |
Sakasegawa Dam  | 36°51′3″N 139°41′10″E | 1912 | 18.2 m (60 ft) |  |
Shioda Dam  | 36°49′34″N 139°52′30″E[1] | 2000 | 26.1 m (86 ft) |  |
Shiota Choseichi Dam  | 36°36′57″N 140°6′56″E | 2000 | 29 m (95 ft) | |
Sugamata Choseichi Dam  | 36°33′1″N 140°9′5″E | 2002 | 28.4 m (93 ft) | |
Terayama Dam  | 36°50′50″N 139°51′52″E[1] | 1984 | 62.2 m (204 ft) |  |
Yanome Dam  | 37°4′7″N 140°9′6″E[1] | 1990 | 29 m (95 ft) |  |
Yashio Dam  | 36°59′7″N 139°51′10″E[1] | 1992 | 90.5 m (297 ft) | |
Yunishigawa Dam  | | 2012 | |  |