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
2026/09/20 00:00
96.28
33,027
31.16
72,973
2.16
5.77
5.20
2026/09/20 01:00
96.27
33,013
31.14
72,987
2.26
5.65
5.19
2026/09/20 02:00
96.26
32,998
31.13
73,002
2.39
5.64
5.18
2026/09/20 03:00
96.25
32,984
31.12
73,016
2.02
5.65
5.19
2026/09/20 04:00
96.24
32,970
31.10
73,030
2.08
5.62
5.17
2026/09/20 05:00
96.23
32,955
31.09
73,045
2.03
5.75
5.24
2026/09/20 06:00
96.22
32,941
31.08
73,059
2.16
5.75
5.20
2026/09/20 07:00
96.21
32,927
31.06
73,073
2.16
5.84
5.23
2026/09/20 08:00
96.20
32,912
31.05
73,088
1.83
5.80
5.19
2026/09/20 09:00
96.18
32,884
31.02
73,116
2.11
5.80
5.19
2026/09/20 10:00
96.17
32,869
31.01
73,131
1.52
5.88
5.17
2026/09/20 11:00
96.16
32,855
31.00
73,145
1.56
5.91
5.19
2026/09/20 12:00
96.15
32,841
30.98
73,159
2.29
5.80
5.17
2026/09/20 13:00
96.14
32,827
30.97
73,173
2.00
5.73
5.16
2026/09/20 14:00
96.13
32,812
30.95
73,188
1.23
5.73
5.20
2026/09/20 15:00
96.12
32,798
30.94
73,202
2.19
5.67
5.16
2026/09/20 16:00
96.11
32,784
30.93
73,216
2.46
5.73
5.19
2026/09/20 17:00
96.10
32,769
30.91
73,231
1.24
5.78
5.18
2026/09/20 18:00
96.09
32,755
30.90
73,245
2.46
5.79
5.18
2026/09/20 19:00
96.08
32,741
30.89
73,259
2.46
5.84
5.18
2026/09/20 20:00
96.07
32,726
30.87
73,274
2.40
5.84
5.18
2026/09/20 21:00
96.06
32,712
30.86
73,288
2.04
5.80
5.14
2026/09/20 22:00
96.05
32,698
30.85
73,302
1.90
5.81
5.19
2026/09/20 23:00
96.04
32,683
30.83
73,317
1.60
5.79
5.19
2026/09/21 00:00
96.03
32,669
30.82
73,331
2.65
5.77
5.20