[Back] 　[Dams in Japan] Dam table ［K］ Name of dam Prefecture Dam type Purpose Height FY Completed Kabagawa Dam Kagawa G FNW 88.5 2021 Kadaijin Dam Miyagi E FA 27.0 1937 Kadogawa Bosai Dam Miyazaki R F 31.0 1972 Kadokawa Dam Toyama R FN 58.5 1978 Kaerugo-ike Kagawa E FA 15.3 1960 Kagami Dam Kochi G FNWIP 47.0 1966 Kagami Dam Okayama G FAP 39.0 1974 Kagawa Yosui Choseichi Kagawa E W 25.0 2008 Kagura Dam Akita G F 20.0 1957 Kaigake-ike Shiga E A 19.4 1954 Kainosawa-ike Niigata E A 15.0 1945 Kaitani Dam Fukui R F 24.5 1977 Kajigawa Chisui Dam Niigata G F 106.5 1974 Kajigawa Dam Niigata G P 46.0 1962 Kajike Dam Hiroshima G FN 49.0 2008 Kajiyazawa Dam Gunma G P 39.2 1929 Kakigahara Dam Okayama E FA 16.0 1970 Kakihara Tameike Shimane E A 23.9 2009 Kakikawa Dam Fukushima G A 74.3 2010 Kakimoto Dam Yamanashi G P 46.1 1952 Kakinokidani-ike Dam Hyogo G FA 25.1 2006 Kakizakigawa Dam Niigata R FNW 54.0 2003 Kakkaku Dam Saitama G FNW 60.9 2001 Kakkomi Dam Hokkaido G P 34.0 1955 Kakkoo Tameike Nagasaki E A 18.0 1950 Kakuma Dam Nagano G FNW 70.0 Kamafusa Dam Miyagi G FNWIP 45.5 1970 Kamagadani-ike Okayama E A 17.0 明治 Kamaidani Dam Kochi G FNA 27.3 1997 Kamakita-ko Saitama E A 22.6 1935 Kamegawa Dam Kumamoto G FNW 37.0 1982 Kamekoshi-ike Kagawa E A 19.0 1993 Kamenoko-ike Oita E A 17.7 1914 Kameyama Dam Chiba G FNW 34.5 1980 Kamichi-ike Oita E A 18.8 1969 Kamigatake Dam Gifu G P 20.0 1935 Kamigo Dam Yamagata G P 23.5 1962 Kamigumi Tameike Nagano E A 15.0 1918 Kamihikawa Dam Yamanashi R P 87.0 1999 Kamiichikawa Dam Toyama G FNP 64.0 1964 Kamiichikawa No.2 Dam Toyama R FNP 67.0 1985 Kamiiida Choseichi Gifu E AW 16.1 1975 Kamiiso Dam Hokkaido R A 32.0 1990 Kamiji Dam Mie E W 29.6 1972 Kamikogawa Dam Hokkaido E F 33.2 2003 Kamikurizawagawa Dam Yamanashi G P 19.0 1927 Kaminojiri Dam Fukushima G P 30.0 1958 Kaminokuni Dam Hokkaido G FNAW 51.3 2002 Kamiohsawa Dam Miyagi E FW 19.0 2003 Kamiohsu Dam Gifu R P 98.0 1995 Kamishiiba Dam Miyazaki A P 110.0 1955 Kamiterazu Dam Ishikawa G P 19.5 1965 Kamitsu Dam Nara G AW 63.5 2000 Kamiura Dam Ehime E A 31.0 1978 KamiyunaiDam Hokkaido E A 15.5 1956 Kamo city water No.1 Dam Niigata GF W 16.0 1954 Kamo city water No.2 Dam Niigata G W 23.0 1960 Kamogawa Dam Hyogo G A 42.2 1951 Kamui Dam Hokkaido G A 40.4 1997 Kamuro Dam Yamagata G FNW 60.6 1993 Kanabara Dam Nagano R FNW 36.5 1999 Kanagoezawa Dam Iwate R A 43.0 2004 Kanahoritani Tameike Fukuoka E A 15.9 1939 Kanaji Dam Hyogo G FN 62.3 2015 Kanasoko Tameike Fukuoka E A 20.0 1937 Kanasumi Dam Miyazaki FA P 42.5 2007 Kanayama Dam Chiba E A 28.3 1962 Kanayama Dam Hokkaido HG FAWP 57.3 1967 Kanayamadani-ike Okayama E A 18.3 1884 Kanazawa Choseichi Fukutei Fukushima E A 22.0 2001 Kanda-ike Okayama E A 19.3 1899 Kanda-ohike Hiroshima E A 22.3 1989 Kanedaira Bosai Dam Gifu E F 38.5 1987 Kaneyama Dam Gifu G P 36.3 1943 Kanezawa Choseichi Fukushima G A 30.8 2001 Kanezawa Tameike Akita E A 29.2 1980 Kanna Dam Okinawa G FNAW 45.0 1993 Kannawaki Dam Okinawa R FNAW 37.0 1993 Kannonji-ike Hyogo E A 22.7 1942 Kanogawa Dam (Pre) Ehime G FP 61.0 1958 Kanogawa Dam (Re) Ehime G FNP 61.0 2018 Kano-ike Nagano E A 16.6 1954 Kanoko Dam Hokkaido G FNAW 55.5 1983 Kanoo Dam Nagasaki G FNW 34.6 1987 Kanose Dam Niigata G P 32.6 1928 Kanzaki-ohike Hiroshima E A 17.9 1950 Kaore Dam Gifu A P 107.5 1995 Kaoreanbu Dam Gifu G P 40.0 1995 Karakawa-ike Mie E A 16.0 1936 Karasawa No.1 Dam Akita E A 16.0 1951 Karioto Dam Yamaguchi G A 37.1 1992 Karitate Dam Saga G FNW 28.4 2001 Kariyadani-ike Hiroshima E A 15.7 1958 Kariyatagawa Dam Niigata G FWIP 83.5 1980 Kasabori Dam (Pre) Niigata G FNWP 74.5 1964 Kasabori Dam (Re) Niigata G FNWP 78.5 2017 Kasagi Dam Gifu G P 40.8 1936 Kasagi Dam Fukuoka E A 16.0 1957 Kasato Choseichi Mie E AWI 28.7 1982 Kasegawa Dam Saga G FNAWIP 97.0 2011 Kasen Dam Ehime E A 41.0 1973 Kashimo Bosai Dam Gifu G F 35.6 1975 Kashiranashi-tei Niigata E A 20.0 1916 Kassa Dam Niigata R P 90.0 1978 Kassagawa Dam Niigata A P 20.5 1958 Kasyo Dam Tottori G FNW 46.4 1988 Katabaru Dam Okinawa G AW 32.5 1985 Katada Dam Mie E W 26.6 1929 Katagiri Dam Nagano G FNW 59.2 1989 Katajiri No.1 Dam Akita E A 31.8 1963 Katakado Dam Fukushima G P 29.0 1953 Katakura Dam Chiba G FNW 42.7 2000 Katayama Dam Saga E A 17.0 1946 Katsumoto Dam Nagasaki G FN 31.0 1981 Katsurazawa Dam (Pre) Hokkaido G FAWP 63.6 1957 Katsuura Dam Chiba E A 29.0 1975 Kawabaru Dam Miyazaki G P 23.6 1939 Kawabata Dam Hokkaido G AP 21.4 1962 Kawabe Dam Gifu G P 27.0 1936 Kawabegawa Dam Kumamoto A FNAP 107.5 Kawachi Bosai Dam Saga E FA 35.0 1971 Kawachi Dam Fukuoka G I 43.1 1927 Kawaguchi Dam Tokushima G P 30.0 1960 Kawahira Dam Okayama G FNW 38.5 2005 Kawaidani Choseichi Hiroshima G F 16.5 1971 Kawaji Dam Tochigi A FNAWI 140.0 1983 Kawakami Dam Okayama E A 24.0 1967 Kawakami Dam Mie G FNW 84.0 Kawakami Dam (Re) Yamaguchi G FWI 63.0 1979 Kawamata Dam Tochigi A FNP 117.0 1966 Kawamata-ike Kagawa G A 26.0 1962 Kawanabe Dam Kagoshima G FNWI 53.5 2002 Kawanishi Dam Niigata E A 43.0 1980 Kawanoki Dam Hiroshima E A 26.8 1984 Kawarago Dam Miyagi E A 20.0 1969 Kawashimogawa Dam Hyogo R W 45.0 1977 Kawatani Dam Nagasaki G AW 46.0 1954 Kawaｔegawa No.2 Dam Tottori G A 17.0 1993 Kawauchi Dam Aomori G FN 55.0 1994 Kawauchisawa Dam Miyagi G FN 39.7 Kayaze Dam (Pre) Nagasaki G FW 51.0 1961 Kayaze Dam (Re) Nagasaki G FNW 65.5 2000 Kazawa Dam Gunma E P 18.2 1927 Kazeya Dam Nara G P 101.0 1960 Kazunogawa Dam Yamanashi G P 105.2 1999 Kechi Dam Nagasaki G FN 29.0 1975 Kejonuma Dam Miyagi E FN 24.0 1995 Kemuyama Dam Iwate E FA 21.8 1967 Ketto Dam Niigata G P 55.3 1972 Kido Dam Fukushima G FNWI 93.5 2007 Kihoku Dam Kagoshima G A 41.9 2005 Kijima Dam Shimane G P 63.0 1956 Kijiyama Dam Yamagata HG NP 46.0 1960 Kikawa Dam Yamagata G P 31.5 1958 Kimigano Dam Mie G FNWI 73.0 1971 Kinausu Dam (Pre) Hokkaido E A 17.4 1962 Kinausu Dam (Re) Hokkaido E FA 27.2 2009 Kinbuchi-ike Kagawa E A 27.1 1933 Kinen-ike Hyogo E A 15.5 1944 Kinjo Dam Okinawa G FN 19.0 2000 Kinpo Dam Kagoshima R A 57.9 2003 Kinzan Tameike Niigata E A 15.3 1965 Kiribaru Dam Miyazaki G A 61.3 2012 Kirihata Dam Fukuoka E A 38.0 1975 Kirimegawa Dam Wakayama G FNW 44.5 2014 Kirimi Dam Kochi G FN 69.0 1988 Kirizumi Dam Gunma G FN 59.0 1975 Kiryugawa Dam Gunma G FNWP 60.5 1982 Kise Dam Aichi G FNW 33.0 1999 Kisenyama Dam Kyoto R P 91.0 1970 Kishikawa Bosai Dam Saga G F 26.5 1962 Kishitani Dam Kyoto E W 30.0 1921 Kiso Dam Nagano G P 35.2 1968 Kitafuji Dam Hyogo G FNW 52.5 1999 Kitagawa Dam Oita A FP 82.0 1962 Kitakawachi Dam Ishikawa G FNW 47.0 2010 KitamataDam Toyama G P 35.0 1986 Kitanosawa Tameike Niigata E A 18.0 1923 Kitasen Dam Hokkaido R A 18.3 1967 Kitatani Dam Fukuoka G FNW 39.0 1998 Kitaura Tameike Saga E A 17.9 1948 Kitayama Dam Nagano G FNW 43.0 1999 Kitayama No.1 Dam Hyogo E W 24.0 1968 Kitayama No.4 Dam Hyogo E W 16.0 1968 Kitsuka Dam Shimane G P 39.0 1961 Kiyotaki Dam Shimane E F 33.9 1984 Kiyoura Dam Kagoshima G F 38.1 1974 Koami Dam Tochigi G P 23.5 1958 Koara Dam (Pre) Niigata G P 23.0 1923 Kobo Dam Hiroshima G P 69.4 1944 Kobuchi Flood Control Tameike Gifu R F 20.5 1951 Kochi Dam Mie G F 24.0 1963 Kochi Dam Hyogo E AW 24.0 1985 Kochi Dam Yamaguchi E A 22.6 1925 Kochi Dam (Pre) Niigata E W 24.0 1938 Kochi Dam (Re) Niigata E W 25.5 2013 Kochigawa Dam Fukui G FNAWI 77.5 2019 Kochi-ike Kagawa E A 17.8 1909 Koda Dam Miyagi R FA 43.5 2005 Kodachi Tameike Niigata E A 19.0 1933 Koda-ike Ehime E A 22.3 1953 Koda-ike Dam Hyogo G A 41.5 1929 Kodakumi Dam Wakayama G F 35.9 1959 Kodama Dam Fukushima G FNWIP 102.0 1996 Kodamata Dam Tottori R A 50.0 2006 Kodo Dam Yamaguchi G WIP 43.3 1940 Kodomari Dam Aomori G FNW 33.5 1996 Koga Dam Fukuoka R AW 34.5 1975 Kogakura Dam Nagasaki G FNW 41.2 1987 Koganebashi Dam Miyazaki G AP 32.0 1958 Kogawa Dam Kagoshima G A 42.0 1973 Kogo-ike Saga E A 16.0 1948 Kohabiro Dam Akita GF F 20.0 1972 Kohri Dam Chiba E I 38.2 1972 Koike Dam Hyogo E FA 28.5 1990 Koiragawa Dam Yamagata E A 21.9 1965 Koishiwaragawa Dam Fukuoka R FNW 139.0 2019 Kojin-ike Okayama E A 15.3 1905 Kojiya Dam Hyogo R AI 44.1 1989 Kokage-ike Kagawa E A 26.8 1973 Kokanba Dam Yamanashi G P 16.0 1963 Kokatsura-ike Mie E A 15.0 1895 Komachi Dam Fukushima G FNW 37.0 2006 Komagatake Dam Hokkaido G A 43.6 1984 Komagome Dam Aomori G FNP 84.5 Komaki Dam Toyama G P 79.2 1930 Komanba-ike Aichi E AWI 24.6 1968 Kominono Dam Tokushima A P 62.5 1968 Kominono Dam（Re） Tokushima A FP 62.5 Komono Choseichi Mie E AWI 28.4 1989 Komori Dam Gunma G P 33.0 1958 Komori Dam Mie G P 34.0 1965 Komota Dam Nagasaki G AW 40.0 1939 Komoto Dam Okayama HG FIP 60.0 1964 Komukai Dam Chiba G W 37.0 1975 Komyo-ike Fukutei (Pre) Osaka E A 15.0 1936 Komyo-ike Fukutei (Re) Osaka E A 18.3 2011 Komyo-ike Hontei (Pre) Osaka E A 26.0 1936 Komyo-ike Hontei (Re) Osaka E A 26.0 1984 Konadegawa Dam Toyama R FNW 45.0 1978 Konaka-ike Chiba E A 18.9 1947 Konakao Dam Oita E FA 22.3 1966 KonoDam Kumamoto G AP 21.2 1959 Kono-ike Hiroshima E A 16.0 1953 Konokawa Dam Nagasaki G W 25.2 1979 Konokawauchi Dam Miyazaki R A 64.3 2009 KonosuDam Fukushima E A 23.5 1978 Konoura Dam Nagasaki G FNW 51.0 1969 Konoyama Dam Niigata FA P 33.0 1971 Koregatani Dam Toyama E A 15.5 1968 Korinji-ike Hiroshima E A 19.9 1999 Korobiishi Dam Nagasaki G AW 22.7 1927 Koroku-ike Hiroshima E A 22.5 1965 Koromogawa No. 3 Dam Iwate R F 41.0 1987 Koromogawa No.1 Dam Iwate E FA 35.5 1963 Koromogawa No.2 Dam Iwate GF F 34.0 1971 Koromogawa No.4 Dam Iwate R F 33.0 1995 Koromogawa No.5 Dam Iwate E FA 20.5 1954 Kosaka Dam Nagano R F 38.5 1972 Kosaka-zutsumi Niigata E A 15.0 1881 Kose Dam Nara G P 36.5 1940 Koshi Dam Hokkaido E A 16.3 1937 Koshibu Dam Nagano A FNAP 105.0 1969 Koshido Dam Aichi G P 22.8 1929 Koshin Dam Tochigi G P 29.0 1985 Koshita Dam Oita G A 40.6 1995 Kotani Dam Hyogo R W 79.0 2000 Kotogawa Dam Yamaguchi G FNWIP 38.8 1948 Kotogawa Dam Yamanashi G FNWP 64.0 2007 Kototani-ike Kagawa E FA 19.3 1987 Kotozawa Choseichi Aichi R A 20.5 1981 Kotsuura Dam Kumamoto G FNW 54.0 2004 Koura Dam Nagasaki G FNW 28.5 2004 Koya Dam Nagano G FN 48.5 1982 Koyadaira Dam Toyama G P 54.5 1936 Koyagawa Dam (Pre) Yamaguchi G FNWI 41.0 1955 Koyagawa Dam (Re) Yamaguchi G FNWI 51.0 Koyama Dam Ibaraki G FNWI 65.0 2005 Koyamagasawa Tameike Yamagata E A 17.5 2000 Kozai Dam Tokushima A FA 16.8 1954 Kozogawa Dam Ibaraki G W 35.0 1985 Kozuka Dam Fukushima E A 19.0 1956 Kubara Dam Fukuoka G W 42.3 1970 Kubara Fuku Dam Fukuoka E W 25.0 1970 Kuboshiro Dam Fukuoka E AWI 25.0 1970 Kubuki Dam Nagasaki R A 33.7 1989 Kubusu No.2 Dam Toyama G P 18.6 1941 Kubusugawa Dam Toyama G FNPS 95.0 2002 Kuchigawa Dam Niigata G FNW 51.0 1985 Kuchisubo Dam Mie GF P 35.0 1961 Kuga Dam Okayama G FAP 36.5 1973 Kugacha Dam Okinawa G F 25.8 1980 Kuginoo Dam Oita R A 34.7 2014 Kuguno Bosai Dam Gifu E F 28.0 1974 Kuguno Dam Gifu G P 26.7 1962 Kuki Dam Kochi G P 28.0 1963 Kukigatani-ike Kyoto E FA 15.3 1949 Kumano Dam Hiroshima E AW 29.1 1925 Kumanogawa Dam Toyama G FNWP 89.0 1984 Kumanogawa Dam (Re) Toyama G FNP 89.0 2017 Kumokawa Dam Fukui A P 39.0 1957 Kumota-ike Hiroshima E A 19.0 1941 Kunikane-ike Hiroshima E A 16.4 1953 Kuobetsu Dam Hokkaido E A 21.3 1925 Kurahashi Bosai Dam (Re) Nara E FA 36.5 2000 Kurahashi Tameike (Pre) Nara E A 31.0 1956 Kurakarizawa Dam Akita E A 18.6 1945 Kuramochi Dam Chiba E A 17.5 1968 Kurashiki Dam (Re) Okinawa R FNW 33.5 1994 Kurashikiwaki Dam (Re) Okinawa R FNW 15.0 1994 Kuratani-ike Kagawa E A 15.0 1981 Kure Dam Fukuoka E A 24.5 1970 Kureji-ohike Hiroshima G A 15.0 1958 Kurihara Dam Hiroshima G W 19.0 1950 Kurikoma Dam Miyagi G FAP 57.0 1962 Kuriyama Dam Hokkaido G FNW 31.9 1994 Kuriyama Dam Tochigi R P 97.5 1988 Kuriyasawa Dam Tochigi E A 15.0 1948 Kurobe Dam Toyama A P 186.0 1963 Kurobe Dam Tochigi G P 28.7 1912 Kuroboya-ike Hiroshima E A 15.5 1940 Kuroda Dam (Re) Aichi G P 45.2 1980 Kurodani-ike (Pre) Okayama E FA 30.0 1931 Kurodori Dam Okayama G P 15.5 1968 Kurohama Dam Nagasaki G FN 28.6 1983 Kuroishi Dam Hyogo E A 29.6 1976 Kurokawa Dam Hyogo R WIP 98.0 1974 Kuroki Dam Okayama G FAWP 53.0 1966 Kurokui Dam Yamaguchi E W 16.9 1939 Kurokuigawa Dam Yamaguchi G FNI 35.0 1969 Kurokuigawajoryu Dam Yamaguchi G FN 48.0 2011 Kuromata Dam Niigata G P 24.5 1926 Kuromatagawa No.1 Dam Niigata G P 91.0 1958 Kuromatagawa No.2 Dam Niigata A P 82.5 1964 Kuromori Dam Fukushima E A 20.2 1932 Kuromorigawa No.1 Dam Akita E W 26.0 1976 Kurosakaishi Dam Gunma G P 24.0 1981 Kurosawa Dam Oita G FN 47.5 1975 Kurose Dam Ehime G FNIP 61.7 1972 Kurose Dam Hiroshima E A 30.0 1988 Kurotani Dam (Re) Okayama R FA 43.6 1989 Kururi Dam Nagasaki G W 24.0 1982 Kurusu-ike Hyogo E A 26.7 1951 Kusaki Dam Gunma G FNAWIP 140.0 1976 Kusaki Dam Hyogo G P 24.8 1913 Kusatsuki Dam Okayama G A 24.0 2000 Kushikino Dam Kagoshima R F 31.7 1970 Kushiohkawa Dam Okinawa E A 19.7 2004 Kusuura Dam Kumamoto E AW 32.0 1966 Kutani Dam Ishikawa G FWP 75.8 2005 Kutsugahara Dam Hiroshima G P 19.5 1941 Kutsuzawa-ike Nagano E A 27.4 1953 Kuttari Dam Hokkaido R AP 27.5 1988 Kuwanoin-ike Toyama E A 23.0 1953 Kuwanouchi Dam Kumamoto G P 26.5 1955 Kuze Dam Gifu G P 34.0 1953 Kuzugasawa Dam Akita E A 18.8 1943 Kuzumaru Dam Iwate R A 51.7 1991 Kuzuryu Dam Fukui R FP 128.0 1968 Kyoei Dam Hokkaido E A 18.6 1965 Kyogoku Dam Hokkaido R P 54.0 2014 Kyojinbo-ike Okayama E A 15.7 1927 Kyomaru Dam Hiroshima G A 25.5 1996 Kyoragi Dam Kumamoto R AW 29.3 1976 Kyowa Dam Akita G FNW 49.3 1997 Kyowa Dam Hokkaido R A 56.0 1995 Kyuragi Dam Saga G FNWIP 117.0 1986 Kyuragigawa Choseichi Saga G P 15.5 1930 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]