| 相俣ダム | 06/21 |
| 貯水量(千m3) | |
| 12時間履歴 | ||
| 16:00 | 13,529 | - |
| 15:00 | 13,553 | - |
| 14:00 | 13,576 | - |
| 13:00 | 13,599 | - |
| 12:00 | 13,622 | - |
| 11:00 | 13,645 | - |
| 10:00 | 13,668 | - |
| 09:00 | 13,692 | - |
| 08:00 | 13,715 | - |
| 07:00 | 13,746 | - |
| 06:00 | 13,769 | - |
| 05:00 | 13,792 | - |
| 2時間履歴(10分) | ||
| 16:30 | 13,514 | - |
| 16:20 | 13,522 | - |
| 16:10 | 13,522 | - |
| 16:00 | 13,529 | - |
| 15:50 | 13,529 | - |
| 15:40 | 13,537 | - |
| 15:30 | 13,537 | - |
| 15:20 | 13,545 | - |
| 15:10 | 13,545 | - |
| 15:00 | 13,553 | - |
| 14:50 | 13,560 | - |
| 14:40 | 13,560 | - |