| 薗原ダム | 04/02 |
| 貯水位(m) | |
| 12時間履歴 | ||
| 12:00 | 562.27 | ▲ |
| 11:00 | 562.16 | ▲ |
| 10:00 | 562.04 | ▲ |
| 09:00 | 561.93 | ▲ |
| 08:00 | 561.82 | ▲ |
| 07:00 | 561.71 | ▲ |
| 06:00 | 561.62 | ▲ |
| 05:00 | 561.52 | ▲ |
| 04:00 | 561.43 | ▲ |
| 03:00 | 561.34 | ▲ |
| 02:00 | 561.25 | ▲ |
| 01:00 | 561.17 | ▲ |
| 2時間履歴(10分) | ||
| 12:30 | 562.33 | ▲ |
| 12:20 | 562.31 | ▲ |
| 12:10 | 562.29 | ▲ |
| 12:00 | 562.27 | ▲ |
| 11:50 | 562.25 | ▲ |
| 11:40 | 562.23 | ▲ |
| 11:30 | 562.22 | ▲ |
| 11:20 | 562.20 | ▲ |
| 11:10 | 562.18 | ▲ |
| 11:00 | 562.16 | ▲ |
| 10:50 | 562.14 | ▲ |
| 10:40 | 562.12 | ▲ |