| 氾濫注意水位 4.5m | 避難判断水位 5.9m | 氾濫危険水位 6m |
| 時刻 | 水位（m） |
|---|---|
| 04/1918:00 | -2.49 → |
| 19:00 | -2.49 → |
| 20:00 | -2.49 → |
| 21:00 | -2.49 → |
| 22:00 | -2.49 → |
| 23:00 | -2.50 ↓ |
| 04/2000:00 | -2.50 → |
| 01:00 | -2.50 → |
| 02:00 | -2.50 → |
| 03:00 | -2.50 → |
| 04:00 | -2.50 → |
| 05:00 | -2.50 → |
| 06:00 | -2.50 → |
| 07:00 | -2.50 → |
| 08:00 | -2.50 → |
| 09:00 | -2.50 → |
| 10:00 | -2.50 → |
| 11:00 | -2.51 ↓ |
| 12:00 | -2.51 → |
| 13:00 | -2.51 → |
| 14:00 | -2.51 → |
| 15:00 | -2.51 → |
| 16:00 | -2.51 → |
| 17:00 | -2.52 ↓ |
| 時刻 | 水位（m） |
|---|---|
| 04/2013:50 | -2.51 → |
| 14:00 | -2.51 → |
| 14:10 | -2.51 → |
| 14:20 | -2.51 → |
| 14:30 | -2.51 → |
| 14:40 | -2.51 → |
| 14:50 | -2.51 → |
| 15:00 | -2.51 → |
| 15:10 | -2.51 → |
| 15:20 | -2.51 → |
| 15:30 | -2.51 → |
| 15:40 | -2.51 → |
| 15:50 | -2.51 → |
| 16:00 | -2.51 → |
| 16:10 | -2.51 → |
| 16:20 | -2.51 → |
| 16:30 | -2.51 → |
| 16:40 | -2.51 → |
| 16:50 | -2.51 → |
| 17:00 | -2.52 ↓ |
| 17:10 | -2.52 → |
| 17:20 | -2.52 → |
| 17:30 | -2.52 → |
| 17:40 | -2.52 → |
