| 八ッ場ダム | 10/08 |
| 総放流量(m3/s) | |
| 12時間履歴 | ||
| 14:00 | 17.66 | ▼ |
| 13:00 | 17.67 | ▲ |
| 12:00 | 17.65 | ▼ |
| 11:00 | 17.66 | ▲ |
| 10:00 | 12.73 | ▼ |
| 09:00 | 12.74 | ▼ |
| 08:00 | 12.75 | ▲ |
| 07:00 | 12.73 | ▲ |
| 06:00 | 12.72 | ▼ |
| 05:00 | 12.73 | ▼ |
| 04:00 | 12.74 | ▼ |
| 03:00 | 12.75 | - |
| 2時間履歴(10分) | ||
| 14:00 | 17.66 | ▼ |
| 13:50 | 17.67 | ▲ |
| 13:40 | 17.65 | ▼ |
| 13:30 | 17.67 | ▲ |
| 13:20 | 17.65 | - |
| 13:10 | 17.65 | ▼ |
| 13:00 | 17.67 | - |
| 12:50 | 17.67 | ▲ |
| 12:40 | 17.66 | ▲ |
| 12:30 | 17.64 | ▼ |
| 12:20 | 17.65 | ▲ |
| 12:10 | 17.64 | ▼ |