| 相俣ダム | 06/15 |
| 貯水位(m) | |
| 12時間履歴 | ||
| 16:00 | 552.16 | ▼ |
| 15:00 | 552.19 | ▼ |
| 14:00 | 552.23 | ▼ |
| 13:00 | 552.26 | ▼ |
| 12:00 | 552.30 | ▼ |
| 11:00 | 552.34 | ▼ |
| 10:00 | 552.37 | ▼ |
| 09:00 | 552.41 | ▼ |
| 08:00 | 552.44 | ▼ |
| 07:00 | 552.48 | ▼ |
| 06:00 | 552.51 | ▼ |
| 05:00 | 552.54 | ▼ |
| 2時間履歴(10分) | ||
| 16:10 | 552.15 | ▼ |
| 16:00 | 552.16 | - |
| 15:50 | 552.16 | ▼ |
| 15:40 | 552.17 | - |
| 15:30 | 552.17 | ▼ |
| 15:20 | 552.18 | ▼ |
| 15:10 | 552.19 | - |
| 15:00 | 552.19 | ▼ |
| 14:50 | 552.20 | - |
| 14:40 | 552.20 | ▼ |
| 14:30 | 552.21 | ▼ |
| 14:20 | 552.22 | - |