| 玉原ダム | 04/06 |
| 専用貯水量(千m3) | |
| 12時間履歴 | ||
| 07:00 | 4,860 | - |
| 06:00 | 4,854 | - |
| 05:00 | 4,854 | - |
| 04:00 | 4,849 | - |
| 03:00 | 4,761 | - |
| 02:00 | 4,469 | - |
| 01:00 | 4,161 | - |
| 00:00 | 3,960 | - |
| 23:00 | 3,960 | - |
| 22:00 | 3,960 | - |
| 21:00 | 3,954 | - |
| 20:00 | 3,949 | - |
| 最新 | 4,687 | |
| 前日 | - | |
| 前々日 | - |
| 2時間履歴(10分) | ||
| 07:20 | 4,860 | - |
| 07:10 | 4,860 | - |
| 07:00 | 4,860 | - |
| 06:50 | 4,860 | - |
| 06:40 | 4,860 | - |
| 06:30 | 4,860 | - |
| 06:20 | 4,860 | - |
| 06:10 | 4,854 | - |
| 06:00 | 4,854 | - |
| 05:50 | 4,854 | - |
| 05:40 | 4,854 | - |
| 05:30 | 4,854 | - |