| 八ッ場ダム | 06/15 |
| 貯水量(千m3) | |
| 12時間履歴 | ||
| 16:00 | 46,142 | - |
| 15:00 | 46,229 | - |
| 14:00 | 46,294 | - |
| 13:00 | 46,382 | - |
| 12:00 | 46,471 | - |
| 11:00 | 46,559 | - |
| 10:00 | 46,626 | - |
| 09:00 | 46,670 | - |
| 08:00 | 46,714 | - |
| 07:00 | 46,758 | - |
| 06:00 | 46,781 | - |
| 05:00 | 46,825 | - |
| 2時間履歴(10分) | ||
| 16:10 | 46,120 | - |
| 16:00 | 46,142 | - |
| 15:50 | 46,142 | - |
| 15:40 | 46,164 | - |
| 15:30 | 46,186 | - |
| 15:20 | 46,186 | - |
| 15:10 | 46,207 | - |
| 15:00 | 46,229 | - |
| 14:50 | 46,229 | - |
| 14:40 | 46,251 | - |
| 14:30 | 46,251 | - |
| 14:20 | 46,273 | - |