| 湯原 | 04/02 |
| 水位(m) | |
| 12時間履歴 | ||
| 14:00 | 3.16 | ▼ |
| 13:00 | 3.18 | - |
| 12:00 | 3.18 | ▼ |
| 11:00 | 3.20 | - |
| 10:00 | 3.20 | ▲ |
| 09:00 | 3.17 | ▲ |
| 08:00 | 3.14 | ▼ |
| 07:00 | 3.15 | ▼ |
| 06:00 | 3.16 | ▼ |
| 05:00 | 3.18 | - |
| 04:00 | 3.18 | - |
| 03:00 | 3.18 | ▲ |
| 2時間履歴(10分) | ||
| 14:20 | 3.16 | - |
| 14:10 | 3.16 | - |
| 14:00 | 3.16 | - |
| 13:50 | 3.16 | ▼ |
| 13:40 | 3.17 | - |
| 13:30 | 3.17 | - |
| 13:20 | 3.17 | - |
| 13:10 | 3.17 | ▼ |
| 13:00 | 3.18 | - |
| 12:50 | 3.18 | ▲ |
| 12:40 | 3.17 | - |
| 12:30 | 3.17 | ▼ |