| 薗原ダム | 04/02 |
| 流入量(m3/s) | |
| 12時間履歴 | ||
| 12:00 | 40.54 | ▼ |
| 11:00 | 43.02 | ▲ |
| 10:00 | 40.23 | ▲ |
| 09:00 | 39.65 | ▼ |
| 08:00 | 39.92 | ▲ |
| 07:00 | 35.18 | ▼ |
| 06:00 | 37.39 | ▲ |
| 05:00 | 34.87 | ▼ |
| 04:00 | 35.14 | ▲ |
| 03:00 | 35.12 | ▲ |
| 02:00 | 32.61 | ▲ |
| 01:00 | 32.60 | ▲ |
| 2時間履歴(10分) | ||
| 12:30 | 40.55 | ▲ |
| 12:20 | 40.54 | - |
| 12:10 | 40.54 | - |
| 12:00 | 40.54 | ▼ |
| 11:50 | 40.81 | ▲ |
| 11:40 | 40.53 | ▼ |
| 11:30 | 43.03 | - |
| 11:20 | 43.03 | ▲ |
| 11:10 | 43.02 | - |
| 11:00 | 43.02 | - |
| 10:50 | 43.02 | - |
| 10:40 | 43.02 | ▲ |