ダム水文量表（1時間）
時刻
貯水位
EL.m
貯水量
千m3
貯水率
％
空容量
千m3
流入量
m3/s
全放流量
m3/s
下流放流量
m3/s
2026/09/03 18:00
99.95
38,283
36.12
67,717
2.86
5.79
5.10
2026/09/03 19:00
99.94
38,269
36.10
67,731
2.52
5.74
5.07
2026/09/03 20:00
99.93
38,255
36.09
67,745
2.90
5.74
5.06
2026/09/03 21:00
99.92
38,240
36.08
67,760
2.47
5.75
5.07
2026/09/03 22:00
99.91
38,226
36.06
67,774
1.84
5.70
5.02
2026/09/03 23:00
99.91
38,226
36.06
67,774
1.84
5.63
5.06
2026/09/04 00:00
99.90
38,212
36.05
67,788
2.28
5.55
5.06
2026/09/04 01:00
99.89
38,197
36.04
67,803
1.76
5.51
5.08
2026/09/04 02:00
99.88
38,183
36.02
67,817
2.59
5.47
5.04
2026/09/04 03:00
99.87
38,169
36.01
67,831
1.83
5.48
5.05
2026/09/04 04:00
99.86
38,154
35.99
67,846
2.63
5.52
5.09
2026/09/04 05:00
99.86
38,154
35.99
67,846
2.63
5.54
5.03
2026/09/04 06:00
99.85
38,140
35.98
67,860
2.30
5.71
5.07
2026/09/04 07:00
99.84
38,126
35.97
67,874
1.99
5.78
5.07
2026/09/04 08:00
99.83
38,112
35.95
67,888
2.87
5.81
5.08
2026/09/04 09:00
99.82
38,097
35.94
67,903
2.53
5.79
5.04
2026/09/04 10:00
99.82
38,097
35.94
67,903
2.53
5.66
5.07
2026/09/04 11:00
99.81
38,083
35.93
67,917
2.36
5.66
5.06
2026/09/04 12:00
99.80
38,069
35.91
67,931
2.86
5.60
5.06
2026/09/04 13:00
99.79
38,054
35.90
67,946
3.02
5.58
5.04
2026/09/04 14:00
99.79
38,054
35.90
67,946
3.02
5.64
5.10
2026/09/04 15:00
99.78
38,040
35.89
67,960
3.13
5.72
5.05
2026/09/04 16:00
99.78
38,040
35.89
67,960
3.13
5.78
5.05
2026/09/04 17:00
99.77
38,026
35.87
67,974
3.26
5.83
5.10
2026/09/04 18:00
99.76
38,011
35.86
67,989
2.45
5.63
5.06