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Dam table [T]


Name of dam Prefecture Dam type Purpose Height FY Completed
Tabara Dam Okayama
G
P
41.0
1968
Tachibana Dam Miyazaki
G
FNP
71.3
1963
Tachigahata Dam Hyogo
G
W
33.3
1905
Tachiyazawagawa No.1 Dam Yamagata
G
P
24.0
1938
Tadami Dam Fukushima
R
P
30.0
1989
Tagokura Dam Fukushima
G
P
145.0
1959
Taiho Dam Okinawa
G
FNW
77.5
2010
Taihowaki Dam Okinawa
R
FNW
66.0
2010
Tainai No.1 Dam Niigata
G
P
35.0
1962
Tainai No.2 Dam Niigata
G
P
41.5
1959
Tainaigawa Dam Niigata
G
FN
93.0
1976
Taira Dam Nagano
G
P
20.0
1957
Taisan-ike Okayama
E
A
16.0
1917
Taisen Dam Hokkaido
R
FNAWP
86.5
1975
Taishakugawa Dam (Pre) Hiroshima
G
P
62.1
1923
Taishakugawa Dam (Re) Hiroshima
G
P
62.4
2006
Taisho Tameike Fukuoka
E
A
15.1
1912
Taisho-ike Okayama
E
A
17.0
1932
Taisho-ike Mie
E
A
15.5
1935
Taisho-ike Fukuoka
E
A
17.2
1915
Taisho-ike Okayama
E
FA
24.0
1924
Taisho-ike Osaka
E
A
23.0
1913
Taisho-ike Okayama
E
A
19.0
1915
Taisho-ike Hokkaido
E
A
15.9
1914
Taisho-ike Wakayama
E
A
18.0
1939
Taisho-ike (Pre) Kyoto
G
A
26.5
1960
Taisho-ike (Re) Kyoto
G
A
26.5
1999
Tajigawa Dam Kagawa
G
F
21.7
1957
Tajima Dam Fukushima
G
FNW
36.0
1998
Takada-ike Oita
E
A
19.0
1907
Takado Dam Toyama
E
FA
23.2
1973
Takadomari Dam Hokkaido
G
AP
37.0
1953
Takahama Dam Nagasaki
G
FNW
35.0
2007
Takahashi Dam Gifu
G
P
18.5
1919
Takakuma Dam Kagoshima
G
A
47.0
1967
Takamatsu Dam Kagoshima
G
F
37.0
1969
Takami Dam Hokkaido
R
FP
120.0
1983
Takanabe Bosai Dam Miyazaki
E
FA
25.5
1968
Takane No.1 Dam Gifu
A
P
133.0
1969
Takane No.2 Dam Gifu
HG
P
69.0
1968
Takanokura Dam Fukushima
G
A
54.2
1975
Takanosu Dam Niigata
G
P
28.0
2000
Takanosu Dam Kagoshima
E
A
28.9
1988
TakaokaDam Miyazaki
G
P
38.9
1931
Takaono Dam Kagoshima
G
F
35.0
1966
Takara-ike Hokkaido
E
A
17.1
1925
Takaraji-ike Aichi
E
A
23.5
1955
Takasaka Dam Yamagata
G
FP
57.0
1967
Takase Dam Nagano
R
P
176.0
1979
Takasegawa Dam Oita
G
P
25.6
1973
Takasegawa Dam Okayama
G
FNW
67.0
1982
Takashiba Choseichi Fukushima
E
A
24.3
2001
Takashiba Dam Fukushima
G
FI
59.5
1961
Takashima Dam Nagasaki
G
A
29.9
1994
Takataki Dam Chiba
G
FNW
24.5
1990
Takato Dam Nagano
G
AP
30.9
1958
Takatomi Dam (Re) Hokkaido
E
FA
17.9
2005
Takatsudo Dam Gunma
G
P
29.0
1973
Takayama Dam Kyoto
GA
FNWP
67.0
1969
Takayama Tameike Nara
E
A
23.1
1956
Take Dam (Pre) Kagoshima
E
A
22.3
1948
Take Dam (Re) Kagoshima
E
A
29.7
2003
Takedagawa Dam Niigata
R
A
33.4
1967
Takehara Dam Hyogo
G
W
34.0
1962
Takenuma Dam Gunma
E
A
27.4
1965
Takeori Bosai Dam Gifu
E
F
17.2
1958
Taketani Dam Okayama
G
FNW
38.0
2003
Taketani-ike Mie
E
A
22.0
1960
Takeyama Dam Kagoshima
R
A
54.5
1987
Taki Dam Iwate
G
FNP
70.0
1982
Taki Dam Fukushima
G
P
46.0
1961
Takidani-ike Okayama
E
A
18.0
1968
Takigawa Dam Mie
G
FNW
29.8
1999
Takihata Dam Osaka
G
FNAW
62.0
1981
Takikawa Dam Akita
R
A
28.7
1998
Takinami Dam Fukui
R
F
30.3
1986
Takino-ike Osaka
E
A
18.5
1971
Takinomiya Dam Okayama
R
F
28.0
1980
Takinosawa Tameike Akita
E
A
20.3
1934
Takinozeki Chiba
E
A
18.0
1937
Takisato Dam Hokkaido
G
FNAWP
50.0
1999
Takitani-ike Mie
E
A
23.5
1955
Takiyama Dam Okayama
G
F
33.2
1974
Takizawa Dam Saitama
G
FNWP
132.0
2007
Tako Dam Iwate
G
FNW
77.0
2006
Takosan Dam Hiroshima
G
A
16.4
1927
Takoutaue-ike Ehime
E
A
17.3
1908
Tamagawa Dam Ehime
G
FNWI
56.0
1970
Tamagawa Dam Akita
G
FNAWIP
100.0
1990
Tamaizumi-ike Yamaguchi
E
A
19.5
1941
Taman Dam Kagawa
G
FN
49.0
1989
Tamarai Dam Oita
G
F
52.0
2022
Tamayodo Dam Saitama
G
AP
32.0
1964
Tameike No.1 Dam Oita
E
A
20.0
1926
Tameike No.2 Dam Oita
E
A
16.5
1930
Tamiyasu Dam Hokkaido
E
A
24.0
2001
Tanbara Dam Gunma
R
P
116.0
1981
Tane Dam Ishikawa
R
A
30.0
1973
Tanikawauchi Dam Kagoshima
G
A
58.5
2012
Taniyama Dam Hyogo
E
A
28.2
1974
Taniyama Flood ControlTameike Gifu
G
FA
18.0
1953
Tanjinyama-ike Okayama
E
A
25.5
1915
Tankai-ike Shiga
E
A
26.0
1934
Tanne Dam Niigata
G
W
54.0
1973
Tanno Dam Shizuoka
E
A
21.7
1957
Tanosawa Tameike Aomori
E
A
21.0
1945
Tanto Dam Hyogo
G
FNW
25.7
2006
Tanukiana Tameike Fukuoka
E
A
17.6
1933
Tare Dam Fukuoka
R
W
27.5
1983
Tarumappu Dam Hokkaido
E
F
24.0
2000
Tarumizu Dam Miyagi
R
FW
43.0
1976
Tarutoko Dam Hiroshima
G
P
42.0
1957
Tase Dam Iwate
G
FAP
81.5
1954
Tashiro Choseichi No.2 Dam Shizuoka
G
P
17.3
1928
Tashirobae Dam Miyazaki
G
FNWP
64.6
1999
Tashiro-ike Mie
E
A
19.0
1895
Tatara Dam Yamaguchi
E
A
17.5
1917
Tataragi Dam Hyogo
FA
P
64.5
1974
Tateiwa Dam Ehime
E
A
48.2
1980
Tateiwa Dam Hiroshima
G
P
67.4
1939
Tateno Dam Kumamoto
G
F
90.0

Tateyama Tameike Yamagata
E
A
18.6
1950
Tateyama Tameike Fukushima
E
A
20.0
1940
Tateyama Tameike Nagasaki
E
A
20.0
1917
Tatsumi Dam Ishikawa
G
F
47.0
2012
Tawarabara-ike Ehime
E
A
25.5
1942
Tawaradani Tameike Oita
E
A
20.0
1926
Tawatari-ike Kagawa
E
A
18.4
1928
Tazawa Bosai Dam Gifu
E
F
29.5
1993
Tazawagawa Dam Yamagata
G
FNW
81.0
2001
Tedorigawa Dam Ishikawa
R
FWIP
153.0
1979
Tedorigawa No.2 Dam Ishikawa
G
P
37.5
1979
Tedorigawa No.3 Dam Ishikawa
G
P
50.0
1978
Tengusawanuma Dam Akita
E
A
18.0
1932
Tenjin Dam Miyazaki
R
A
62.5
2001
Tenma Dam Aomori
G
FA
50.5
1970
Tenno Dam Hyogo
G
F
33.8
1980
Tenri Dam Nara
G
FNW
60.5
1978
Tenzan Dam Saga
R
P
69.0
1986
Teradagawa Dam Ishikawa
R
AW
26.7
2007
Teraga-ike Osaka
E
A
15.0
1969
Terao Dam Toyama
E
F
29.2
1973
Teratani-ike Tottori
E
A
15.0
1989
Teratani-ike Mie
E
A
15.0
1935
Terauchi Dam Fukuoka
R
FNAW
83.0
1978
Terayama Dam Tochigi
R
FNW
62.2
1984
Terazawa Dam Gunma
E
A
15.5
1952
Tetsuzan Dam Fukushima
E
A
25.2
1938
Tetsuzan-ike Tottori
E
A
19.0
1940
Tobakochi Dam Mie
G
F
39.0

Tobe Dam Aomori
G
FN
43.0
1974
Tobetsu Dam Hokkaido
CSG
FNAW
52.0
2012
Tobu Dam Kagoshima
E
AW
19.0
1970
Tobukurogawa Dam Okinawa
E
FA
31.0
1980
Tochigahara Dam Niigata
G
A
52.7
2009
Tochizawa Dam Fukushima
E
FA
23.7
1970
Toda Dam Nagasaki
E
A
38.2
1979
Toga Dam Toyama
G
FNI
112.0
2022
Toga Dam Toyama
G
P
31.0
1943
Togagawa Dam Toyama
G
FP
37.0
1974
Togane Dam Chiba
E
W
28.3
1995
Togawa Dam Kagawa
E
FA
19.6
1957
Togo Choseichi Aichi
E
AWI
31.0
1961
Togo Dam Hokkaido
R
A
47.5

Togo Dam Tottori
G
FNA
39.5
2003
Tojiri-ike Okayama
E
A
15.0
1913
Tokachi Dam Hokkaido
R
FP
84.3
1984
Tokitosawa Tameike Iwate
E
A
16.0
1988
Tokiwa Dam Hyogo
E
A
33.5
1974
Tokiwa Dam Hokkaido
G
W
20.1
1971
Tokiwa Dam Nagano
G
P
24.1
1941
Tokorogawa Dam Hokkaido
G
P
24.5
1932
Tokuhata Dam Hyogo
R
AI
15.4
1984
Tokunoshima Dam Kagoshima
R
A
56.3
2015
Tokuyama Dam Gifu
R
FNWIP
161.0
2007
Toma Dam Hokkaido
E
A
21.3
1967
Tomamae Dam Hokkaido
G
A
34.8
1999
Tomata Dam Okayama
G
FNAWIP
74.0
2004
Tomataanbu Dam Okayama
R
FNAWIP
25.0
2004
Tomeyama Dam Niigata
E
A
28.8
1988
Tomeyamagawa Dam Yamagata
G
FN
46.0
2011
Tominaga Dam Aichi
G
P
32.5
1980
Tomisaka-ike Kyoto
E
A
19.5
1997
Tomisato Dam Ehime
G
FWIP
106.0
2000
Tomisato Dam Hokkaido
R
A
44.3
1987
Tomura Dam Hokkaido
G
P
37.0
1978
Tonda No.1 Dam (Re) Fukuoka
E
WI
21.6
1968
Tonda No.2 Dam (Re) Fukuoka
E
WI
21.6
1968
Tongu-ike Shiga
E
A
22.0
1965
Tono Dam Iwate
G
F
26.5
1957
Tono Dam Tottori
R
FNWIP
75.0
2011
Tono No.2 Dam Iwate
G
FN
23.1
2010
Tonogawa Dam Kagawa
G
FW
35.6
1974
Tonogawa Dam Fukuoka
E
I
37.0
1966
Tonokawauchi Tameike Shimane
E
A
16.0
1964
Tonosawa Dam Yamagata
E
A
18.0
1988
Tonoyama Dam Wakayama
A
P
64.5
1957
Toppu Dam Hokkaido
G
FAW
78.4
2013
Torenji-ike Ehime
R
A
38.1
1996
Tori Dam Toyama
A
FAP
101.0
1967
Toro-ike Yamaguchi
E
A
15.2
1988
Tororo Dam Kumamoto
G
AWI
41.8
1989
Totsugwa Dam Niigata
R
A
41.3
1984
Tottori-ike Osaka
G
A
29.5
1957
Toyama Dam Niigata
GF
A
46.1
2012
Toyama Dam Hokkaido
G
P
30.0
1972
Toyofusa Dam Chiba
G
I
38.0
1968
Toyogaoka Dam Hokkaido
E
A
18.7
1966
Toyomi Dam Niigata
G
P
34.2
1929
Toyooka Dam Nagano
G
FNW
81.0
1994
Toyooka-ike (Pre) Aichi
E
A
18.0
1954
Toyosawa Dam Iwate
G
A
59.1
1961
Toyotomi Yosui-ike Kyoto
E
A
28.6
1952
Toyourayama-ike Osaka
E
A
15.0
1952
Tozaki Dam Miyazaki
G
P
25.0
1943
Tozurahara Dam Chiba
E
A
31.5
1978
Tsubaichi Dam Hyogo
E
A
34.5
1971
Tsubakidani Tameike Tottori
E
A
15.0
1890
Tsubakihara Dam Gifu
G
P
68.2
1953
Tsubayama Dam Wakayama
G
FNP
56.5
1988
Tsuboimo-ike Ehime
E
A
15.0
1942
Tsuboyama Dam Niigata
E
FA
20.5
1997
Tsuboyama Dam Niigata
E
FA
20.5
1997
Tsuburada-ko Saitama
E
A
21.0
1954
Tsuburo Dam Nara
G
AW
54.3
1962
Tsudagawa Dam Shimane
G
F
28.7
1975
Tsuenokochi No.1 Tameike Yamaguchi
E
A
16.4
1907
Tsuga Dam Kochi
G
P
45.5
1944
Tsugaru Dam (Re) Aomori
G
FNAWIP
97.2

Tsugawa Dam Okayama
G
FNWP
76.0
1995
Tsukabaru Dam Miyazaki
G
P
87.0
1938
Tsukari Dam Aomori
E
A
30.2
1962
Tsukigata Dam Hokkaido
E
A
28.8
1976
Tsunakigawa Dam Yamagata
R
FNW
74.0
2007
Tsunatori Dam Iwate
G
FNW
59.0
1982
Tsunokawa Dam Gifu
G
P
21.5
1955
Tsuruda Dam (Pre) Kagoshima
G
FP
117.5
1965
Tsuruda Dam (Re) Kagoshima
G
FP
117.5
2017
Tsurusawa Dam Yamagata
E
A
17.0
1931
Tsutsumizawa Dam Yamagata
E
A
17.0
1977
Tsuzura Dam Nagasaki
G
FNW
21.6
2003
Tsuzurao Dam Nara
G
P
26.5
1937
Tutusago Dam Miyagi
R
FNA
114.5


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.

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