| 氾濫注意水位 4.5m | 避難判断水位 - | 氾濫危険水位 - |
| 時刻 | 水位（m） |
|---|---|
| 04/0921:00 | -4.91 → |
| 22:00 | -4.91 → |
| 23:00 | -4.91 → |
| 04/1000:00 | -4.91 → |
| 01:00 | -4.90 ↑ |
| 02:00 | -4.90 → |
| 03:00 | -4.89 ↑ |
| 04:00 | -4.88 ↑ |
| 05:00 | -4.87 ↑ |
| 06:00 | -4.86 ↑ |
| 07:00 | -4.85 ↑ |
| 08:00 | -4.83 ↑ |
| 09:00 | -4.79 ↑ |
| 10:00 | -4.76 ↑ |
| 11:00 | -4.73 ↑ |
| 12:00 | -4.71 ↑ |
| 13:00 | -4.66 ↑ |
| 14:00 | -4.59 ↑ |
| 15:00 | -4.48 ↑ |
| 16:00 | -4.32 ↑ |
| 17:00 | -4.27 ↑ |
| 18:00 | -4.33 ↓ |
| 19:00 | -4.42 ↓ |
| 20:00 | -4.50 ↓ |
| 時刻 | 水位（m） |
|---|---|
| 04/1017:10 | -4.27 → |
| 17:20 | -4.28 ↓ |
| 17:30 | -4.29 ↓ |
| 17:40 | -4.30 ↓ |
| 17:50 | -4.32 ↓ |
| 18:00 | -4.33 ↓ |
| 18:10 | -4.34 ↓ |
| 18:20 | -4.36 ↓ |
| 18:30 | -4.37 ↓ |
| 18:40 | -4.39 ↓ |
| 18:50 | -4.41 ↓ |
| 19:00 | -4.42 ↓ |
| 19:10 | -4.44 ↓ |
| 19:20 | -4.45 ↓ |
| 19:30 | -4.46 ↓ |
| 19:40 | -4.48 ↓ |
| 19:50 | -4.49 ↓ |
| 20:00 | -4.50 ↓ |
| 20:10 | -4.51 ↓ |
| 20:20 | -4.52 ↓ |
| 20:30 | -4.53 ↓ |
| 20:40 | -4.54 ↓ |
| 20:50 | -4.55 ↓ |
| 21:00 | -4.56 ↓ |
