| 氾濫注意水位 - | 避難判断水位 - | 氾濫危険水位 - |
| 時刻 | 水位（m） |
|---|---|
| 12/2018:00 | -0.54 → |
| 19:00 | -0.54 → |
| 20:00 | -0.54 → |
| 21:00 | -0.54 → |
| 22:00 | -0.54 → |
| 23:00 | -0.54 → |
| 12/2100:00 | -0.54 → |
| 01:00 | -0.54 → |
| 02:00 | -0.54 → |
| 03:00 | -0.52 ↑ |
| 04:00 | -0.51 ↑ |
| 05:00 | -0.50 ↑ |
| 06:00 | -0.49 ↑ |
| 07:00 | -0.50 ↓ |
| 08:00 | -0.49 ↑ |
| 09:00 | -0.49 → |
| 10:00 | -0.48 ↑ |
| 11:00 | -0.47 ↑ |
| 12:00 | -0.45 ↑ |
| 13:00 | -0.40 ↑ |
| 14:00 | -0.38 ↑ |
| 15:00 | -0.40 ↓ |
| 16:00 | -0.43 ↓ |
| 17:00 | -0.46 ↓ |
| 時刻 | 水位（m） |
|---|---|
| 12/2113:40 | -0.38 → |
| 13:50 | -0.38 → |
| 14:00 | -0.38 → |
| 14:10 | -0.38 → |
| 14:20 | -0.38 → |
| 14:30 | -0.39 ↓ |
| 14:40 | -0.39 → |
| 14:50 | -0.40 ↓ |
| 15:00 | -0.40 → |
| 15:10 | -0.41 ↓ |
| 15:20 | -0.41 → |
| 15:30 | -0.42 ↓ |
| 15:40 | -0.42 → |
| 15:50 | -0.43 ↓ |
| 16:00 | -0.43 → |
| 16:10 | -0.44 ↓ |
| 16:20 | -0.44 → |
| 16:30 | -0.45 ↓ |
| 16:40 | -0.45 → |
| 16:50 | -0.45 → |
| 17:00 | -0.46 ↓ |
| 17:10 | -0.46 → |
| 17:20 | -0.47 ↓ |
| 17:30 | -0.47 → |
