[Back] 　[Dams in Japan] Dam table ［A］ Name of dam Prefecture Dam type Purpose Height FY Completed Abugawa Dam Yamaguchi GA FNP 95.0 1974 Abuno-ike Mie E A 15.0 1941 Aburagi Dam Fukuoka G FNWI 54.6 1971 Aburatani Dam Kumamoto R P 82.0 1975 Aburumagawa Dam Niigata G FNP 93.5 1986 Afuso Dam Okinawa R F 37.5 2022 Agari Tameike Yamaguchi E A 15.0 1886 Agekawa Dam Niigata G P 19.0 1963 Agekura Dam Saga E A 19.6 1992 Agigawa Dam Gifu R FNWI 101.5 1990 Aha Dam Okinawa G FNWI 86.0 1982 Ahawaki Dam Okinawa R FNWI 32.0 1982 Aibetsu Dam Hokkaido G FNWI 39.0 1986 Aidani-ike Okayama E A 19.7 1961 Aigaeri-Dam Osaka G FAW 33.2 1967 Aigawa Dam Shimane G P 21.7 1942 Aigawa Dam Osaka R FN 76.5 Aikawa Dam Miyagi R A 40.3 1996 Aimata Dam Gunma G FNP 67.0 1959 Ainono Dam Akita E A 40.8 1961 Ainumanai Dam Hokkaido G P 25.3 1930 Aizawagawa Shusui Dam Gunma G FNW 16.5 1992 Akada Shin Tameike Shimane E A 25.2 1987 Akada-ike Okayama E A 21.9 1919 Akagawa Dam Tochigi FA A 17.5 1970 Akaishi Dam Aomori G P 23.1 1955 Akaishi Dam Shizuoka G P 58.0 1990 Akaiwa Dam Niigata G W 76.5 1989 Akao Dam Toyama G P 29.2 1978 Akasaka Dam Fukushima E A 18.3 1965 Akasaka Dam Saga R A 30.4 1992 Akasan Choseichi Gunma G P 17.1 1961 Akashiba Dam Yamagata G P 31.8 1954 Akasofu Tameike Toyama E A 31.9 1945 Akazawa Dam Akita E A 19.3 1935 Akaze Dam Ishikawa G FN 38.0 1978 Aki Dam Oita G FN 35.0 1971 Akigami Dam Gifu G P 74.0 1953 Akiha Dam Shizuoka G AWIP 89.0 1958 Akiyama Tameike Yamaguchi E A 16.0 1944 Akuchi-ike Okayama E A 15.0 1944 Amagase Dam Saga E A 39.4 1982 Amagase Dam (Pre) Kyoto A FWP 73.0 1964 Amagase Dam (Re) Kyoto A FWP 73.0 2022 Amagawa No.2 Dam Hyogo G W 21.0 1982 Amagimi Dam Kumamoto G F 39.0 1970 Amahata Dam Yamanashi A P 80.5 1967 Amatsu-ike Okayama E A 20.0 1942 Amegi-ike Hiroshima E A 15.0 1987 Ameyama Dam Aichi G FNW 21.5 1995 Ananaigawa Dam Kochi HG P 66.6 1963 Anata Dam Nagasaki G W 31.5 2009 Anegawa Dam Shiga G FNP 80.5 2002 Anou Dam Mie G A 73.0 1989 Ansei-ike Hyogo E A 29.0 1963 Aoe Dam Oita G FN 43.0 1977 Aokata Dam Nagasaki G FN 27.5 1984 Aono Dam Hyogo G FNW 29.0 1987 Aono Dam Okayama E A 20.0 1969 Aonodaishi Dam Shizuoka G FNW 39.5 2005 Aoshita No.1 Dam Miyagi G W 17.4 1933 Aoshita No.2 Dam Miyagi G W 17.4 1933 Aoshita No.3 Dam Miyagi G W 17.7 1933 Aoyama Dam Hokkaido E A 35.5 1962 Apporo Dam Hokkaido CSG FNAW 47.2 2018 Araizawa Tameike Gifu E A 17.0 1952 Arakawa Chosetsuchi Saitama FW 1996 Arakawa Dam Okinawa G FNWI 44.5 1976 Arakawa Dam Yamanashi R FNW 88.0 1985 Arakine Dam Chiba E A 33.5 1978 Arasawa Dam Yamagata G FNP 63.0 1955 Arasawa No. 1 Dam Iwate R F 38.0 1972 Arasawa No.2 Dam Iwate R F 45.5 1989 Arasawa No.3 Dam Iwate E F 22.0 1960 Arase Dam Kagoshima R A 65.6 2018 Aratani Dam Yamaguchi G FNW 56.0 1987 Aratani-ike Hiroshima E A 17.5 1917 Aratozawa Dam Miyagi R FA 74.4 1998 Ara-zutsumi Tokyo E A 17.0 1934 Ariake Dam Hokkaido G FN 21.7 1971 Ariekami-ike Hiroshima E A 16.7 1899 Arima Dam Saitama R FNW 83.5 1985 Arimine Dam Toyama G P 140.0 1959 Arimune Dam Yamaguchi G A 28.7 1990 Arita Dam Saga G FNW 27.5 1961 Asagawara Choseichi Niigata E P 37.0 1945 Asahi Dam Fukushima G P 16.1 1935 Asahi Dam Nara A P 86.1 1978 Asahi Dam Gifu G P 87.0 1953 Asahi No.1 Dam Hokkaido G W 21.5 1941 Asahigawa Dam（Re) Okayama G FNWP 45.0 Asahikawa Dam Okayama G FNWP 45.0 1954 Asahikawa Dam Akita G F 51.5 1972 Asahimachi No.2 Dam Hokkaido G W 19.6 1970 Asahiogawa Dam Toyama G FNP 84.0 1990 Asaida Dam Gifu G P 21.1 1942 Asakawa Dam Nagano G F 53.0 2016 Asakura Dam Ehime E A 47.0 1981 Asamushi Dam Aomori G FN 9.0 2002 Asanabe Dam Tottori G FN 45.0 2004 Asari Dam Hokkaido G FNW 73.9 1993 Asazuki Tameike Saga E A 16.1 1929 Aseishigawa Dam Aomori G FNWP 91.0 1988 Asemi Dam Kochi G P 18.5 1972 Ashibetsu Dam Hokkaido G P 16.5 1952 Ashibetsu Dam Hokkaido G AWP 22.8 1957 Asinodani Tameike Yamaguchi E A 20.1 1988 Aso Dam Yamaguchi G A 44.2 2002 Asoda Dam Oita E FA 19.3 1996 Asuwagawa Dam Fukui G F 96.0 Atagi Dam Gifu G FN 71.4 1987 Atsumigawa Dam Yamagata G FNP 60.0 1986 Awa Chuo Dam Chiba E A 32.0 1972 Awai Dam Kagawa G FNW 42.0 2001 Awaji Dam Kagawa G FNW 46.0 1980 Ayakita Dam Miyazaki A FP 75.3 1960 Ayaminami Dam Miyazaki G FP 64.0 1958 Ayashi Tameike Miyagi E A 16.7 1949 Ayugaeri Dam Oita G W 24.0 1949 Ayuyagawa Dam Hyogo G FA 46.2 1970 Azuma Dam Chiba E W 22.0 1976 Azuma Dam Hokkaido R A 38.2 1970 Azuma No.2 Dam Chiba E W 21.0 1984 Notes: 1. Dam purposes are abbreviated as follows: A: Agricultural irrigation   F: Flood control   I: Water supply for industry   N: Non-specified, river flow maintenance P: Hydropower   R: Recreation   S: Snow melting &removing   W: Water supply 2. Dam types are abbreviated as follows: A: Arch   B: Buttress   CSG: Trapezoidal CSG   E: Earthfill   FA: Asphalt face fill   FC: Asphalt core fill   G: Gravity GF: Gravity concrete & fill dam (compound)   HG: Hollow gravity   MA: Multi-arch   R: Rockfill 3. The fiscal year (FY) in Japan is from April 1 to March 31 of the following year. [Back] 　[Dams in Japan]