| ９ダム計 | 04/06 |
| 放流量(m3/s) | |
| 12時間履歴 | ||
| 05:00 | 53.54 | ▲ |
| 04:00 | 49.24 | - |
| 03:00 | 49.24 | ▲ |
| 02:00 | 49.23 | ▼ |
| 01:00 | 49.24 | ▲ |
| 00:00 | 49.23 | ▼ |
| 23:00 | 49.24 | ▲ |
| 22:00 | 44.96 | ▼ |
| 21:00 | 62.86 | ▼ |
| 20:00 | 64.07 | ▲ |
| 19:00 | 54.00 | ▲ |
| 18:00 | 36.47 | ▲ |
| 最新 | 50.10 | |
| 前日 | 40.95 | |
| 前々日 | 34.82 |
| 2時間履歴(10分) | ||
| 05:50 | 53.54 | - |
| 05:40 | 53.54 | - |
| 05:30 | 53.54 | - |
| 05:20 | 53.54 | - |
| 05:10 | 53.54 | - |
| 05:00 | 53.54 | ▲ |
| 04:50 | 53.53 | - |
| 04:40 | 53.53 | - |
| 04:30 | 53.53 | - |
| 04:20 | 53.53 | ▼ |
| 04:10 | 53.54 | ▲ |
| 04:00 | 49.24 | - |