| 水防団待機水位 | 3.40 |
| はん濫注意水位 | 3.90 |
| 避難判断水位 | 4.60 |
| はん濫危険水位 | 5.30 |
| 計画高水位 | 5.53 |
| 水位 [m] | ||
| 13:30 | ||
| -0.60 | ||
| 13:20 | ||
| -0.60↑ | ||
| 13:10 | ||
| -0.61 | ||
| 13:00 | ||
| -0.61 | ||
| 12:50 | ||
| -0.61 | ||
| 12:40 | ||
| -0.61 | ||
| 12:30 | ||
| -0.61 | ||
| 12:20 | ||
| -0.61 | ||
| 12:10 | ||
| -0.61 | ||
| 12:00 | ||
| -0.61 | ||
| 11:50 | ||
| -0.61 | ||
| 11:40 | ||
| -0.61 | ||
| 11:30 | ||
| -0.61 | ||
| 11:20 | ||
| -0.61 | ||
| 11:10 | ||
| -0.61 | ||
| 11:00 | ||
| -0.61 | ||
| 10:50 | ||
| -0.61 | ||
| 10:40 | ||
| -0.61 | ||
| 10:30 | ||
| -0.61 | ||
| 10:20 | ||
| -0.61 | ||
| 10:10 | ||
| -0.61 | ||
| 10:00 | ||
| -0.61 | ||
| 09:50 | ||
| -0.61 | ||
| 09:40 | ||
| -0.61 | ||