| 湯原(国) |
(利根川) |
| 計画高水位 | ||
| 氾濫危険水位 | ||
| 避難判断水位 | ||
| 氾濫注意水位 | ||
| 水防団待機水位 | ||
| 現在水位 | 3.74 | ↓ |
| 04/30 | 23:40 | 3.72 | ↓ |
| 23:50 | 3.73 | ↑ | |
| 05/01 | 00:00 | 3.75 | ↑ |
| 00:10 | 3.74 | ↓ | |
| 00:20 | 3.74 | → | |
| 00:30 | 3.73 | ↓ | |
| 00:40 | 3.73 | → | |
| 00:50 | 3.73 | → | |
| 01:00 | 3.72 | ↓ | |
| 01:10 | 3.75 | ↑ | |
| 01:20 | 3.74 | ↓ | |
| 01:30 | 3.76 | ↑ | |
| 01:40 | 3.76 | → | |
| 01:50 | 3.76 | → | |
| 02:00 | 3.75 | ↓ | |
| 02:10 | 3.76 | ↑ | |
| 02:20 | 3.73 | ↓ | |
| 02:30 | 3.71 | ↓ | |
| 02:40 | 3.74 | ↑ | |
| 02:50 | 3.74 | → | |
| 03:00 | 3.74 | → | |
| 03:10 | 3.74 | → | |
| 03:20 | 3.76 | ↑ | |
| 03:30 | 3.75 | ↓ | |
| 03:40 | 3.74 | ↓ |