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
2026/09/25 21:00
94.70
30,962
29.21
75,038
2.11
5.73
5.11
2026/09/25 22:00
94.68
30,936
29.19
75,064
1.58
5.71
5.09
2026/09/25 23:00
94.67
30,924
29.17
75,076
2.07
5.78
5.10
2026/09/26 00:00
94.66
30,911
29.16
75,089
1.54
5.63
5.14
2026/09/26 01:00
94.65
30,898
29.15
75,102
1.38
5.56
5.11
2026/09/26 02:00
94.64
30,885
29.14
75,115
2.05
5.59
5.14
2026/09/26 03:00
94.63
30,872
29.12
75,128
1.86
5.57
5.12
2026/09/26 04:00
94.61
30,847
29.10
75,153
1.15
5.69
5.19
2026/09/26 05:00
94.60
30,834
29.09
75,166
2.11
5.62
5.12
2026/09/26 06:00
94.59
30,821
29.08
75,179
2.01
5.82
5.13
2026/09/26 07:00
94.58
30,808
29.06
75,192
1.57
5.81
5.11
2026/09/26 08:00
94.57
30,796
29.05
75,204
1.58
5.78
5.14
2026/09/26 09:00
94.56
30,783
29.04
75,217
2.08
5.67
5.11
2026/09/26 10:00
94.55
30,770
29.03
75,230
3.22
5.74
5.13
2026/09/26 11:00
94.55
30,770
29.03
75,230
3.22
5.70
5.15
2026/09/26 12:00
94.55
30,770
29.03
75,230
3.22
5.69
5.14
2026/09/26 13:00
94.55
30,770
29.03
75,230
3.22
5.69
5.11
2026/09/26 14:00
94.55
30,770
29.03
75,230
3.22
5.68
5.10
2026/09/26 15:00
94.54
30,757
29.02
75,243
4.92
5.67
5.14
2026/09/26 16:00
94.53
30,744
29.00
75,256
3.43
5.65
5.13
2026/09/26 17:00
94.53
30,744
29.00
75,256
3.43
5.73
5.12
2026/09/26 18:00
94.52
30,732
28.99
75,268
4.08
5.72
5.10
2026/09/26 19:00
94.52
30,732
28.99
75,268
4.08
5.66
5.05
2026/09/26 20:00
94.51
30,719
28.98
75,281
3.52
5.73
5.14
2026/09/26 21:00
94.50
30,706
28.97
75,294
3.50
5.70
5.10