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
2026/08/20 06:00
102.92
43,077
40.64
62,923
1.89
5.33
4.76
2026/08/20 07:00
102.91
43,060
40.62
62,940
2.15
5.43
4.70
2026/08/20 08:00
102.90
43,044
40.61
62,956
1.59
5.51
4.72
2026/08/20 09:00
102.89
43,028
40.59
62,972
1.72
5.43
4.78
2026/08/20 10:00
102.88
43,012
40.58
62,988
1.66
5.40
4.75
2026/08/20 11:00
102.87
42,996
40.56
63,004
1.49
5.43
4.78
2026/08/20 12:00
102.86
42,980
40.55
63,020
1.90
5.40
4.75
2026/08/20 13:00
102.86
42,980
40.55
63,020
1.90
5.39
4.74
2026/08/20 14:00
102.85
42,963
40.53
63,037
1.86
4.98
4.74
2026/08/20 15:00
102.84
42,947
40.52
63,053
1.89
5.24
4.75
2026/08/20 16:00
102.83
42,931
40.50
63,069
2.22
5.47
4.79
2026/08/20 17:00
102.83
42,931
40.50
63,069
2.22
5.44
4.75
2026/08/20 18:00
102.82
42,915
40.49
63,085
2.16
5.48
4.79
2026/08/20 19:00
102.81
42,899
40.47
63,101
1.80
5.50
4.70
2026/08/20 20:00
102.80
42,883
40.46
63,117
2.16
5.54
4.75
2026/08/20 21:00
102.80
42,883
40.46
63,117
2.16
5.52
4.73
2026/08/20 22:00
102.79
42,866
40.44
63,134
2.11
5.43
4.78
2026/08/20 23:00
102.78
42,850
40.42
63,150
2.25
5.36
4.76
2026/08/21 00:00
102.77
42,834
40.41
63,166
1.68
5.30
4.78
2026/08/21 01:00
102.77
42,834
40.41
63,166
1.68
5.21
4.75
2026/08/21 02:00
102.76
42,818
40.39
63,182
2.17
5.25
4.80
2026/08/21 03:00
102.75
42,802
40.38
63,198
1.81
5.20
4.74
2026/08/21 04:00
102.74
42,786
40.36
63,214
1.98
5.25
4.79
2026/08/21 05:00
102.73
42,769
40.35
63,231
1.96
5.29
4.77
2026/08/21 06:00
102.73
42,769
40.35
63,231
1.96
5.40
4.77