| 八ッ場ダム | 06/09 |
| 総放流量(m3/s) | |
| 12時間履歴 | ||
| 00:00 | 24.81 | - |
| 23:00 | 24.81 | - |
| 22:00 | 24.81 | - |
| 21:00 | 24.81 | ▼ |
| 20:00 | 24.84 | ▼ |
| 19:00 | 24.85 | ▲ |
| 18:00 | 24.83 | ▼ |
| 17:00 | 24.85 | ▲ |
| 16:00 | 24.84 | ▼ |
| 15:00 | 24.85 | - |
| 14:00 | 24.85 | - |
| 13:00 | 24.85 | ▼ |
| 2時間履歴(10分) | ||
| 00:30 | 24.81 | ▼ |
| 00:20 | 24.82 | ▲ |
| 00:10 | 24.81 | - |
| 00:00 | 24.81 | - |
| 23:50 | 24.81 | ▼ |
| 23:40 | 24.82 | ▲ |
| 23:30 | 24.81 | ▼ |
| 23:20 | 24.82 | ▲ |
| 23:10 | 24.81 | - |
| 23:00 | 24.81 | - |
| 22:50 | 24.81 | - |
| 22:40 | 24.81 | - |