| 矢木沢ダム | 06/07 |
| 実貯水量(千m3) | |
| 12時間履歴 | ||
| 23:00 | 110,764 | - |
| 22:00 | 110,672 | - |
| 21:00 | 110,764 | - |
| 20:00 | 111,091 | - |
| 19:00 | 111,419 | - |
| 18:00 | 111,701 | - |
| 17:00 | 111,701 | - |
| 16:00 | 111,560 | - |
| 15:00 | 111,419 | - |
| 14:00 | 111,279 | - |
| 13:00 | 111,185 | - |
| 12:00 | 111,044 | - |
| 最新 | 111,003 | |
| 前日 | 111,079 | |
| 前々日 | 110,870 |
| 2時間履歴(10分) | ||
| 23:20 | 110,810 | - |
| 23:10 | 110,764 | - |
| 23:00 | 110,764 | - |
| 22:50 | 110,764 | - |
| 22:40 | 110,718 | - |
| 22:30 | 110,718 | - |
| 22:20 | 110,672 | - |
| 22:10 | 110,672 | - |
| 22:00 | 110,672 | - |
| 21:50 | 110,626 | - |
| 21:40 | 110,626 | - |
| 21:30 | 110,626 | - |