| 相俣ダム | 04/06 |
| 貯水位(m) | |
| 12時間履歴 | ||
| 04:00 | 553.16 | ▲ |
| 03:00 | 553.10 | ▲ |
| 02:00 | 553.04 | ▲ |
| 01:00 | 552.97 | ▲ |
| 00:00 | 552.90 | ▲ |
| 23:00 | 552.83 | ▲ |
| 22:00 | 552.76 | ▲ |
| 21:00 | 552.69 | ▲ |
| 20:00 | 552.61 | ▲ |
| 19:00 | 552.54 | ▲ |
| 18:00 | 552.46 | ▲ |
| 17:00 | 552.38 | ▲ |
| 最新 | 553.07 | |
| 前日 | 552.06 | |
| 前々日 | 550.58 |
| 2時間履歴(10分) | ||
| 04:20 | 553.18 | ▲ |
| 04:10 | 553.17 | ▲ |
| 04:00 | 553.16 | - |
| 03:50 | 553.16 | ▲ |
| 03:40 | 553.14 | ▲ |
| 03:30 | 553.13 | ▲ |
| 03:20 | 553.12 | ▲ |
| 03:10 | 553.11 | ▲ |
| 03:00 | 553.10 | ▲ |
| 02:50 | 553.09 | ▲ |
| 02:40 | 553.08 | ▲ |
| 02:30 | 553.07 | ▲ |