| 氾濫注意水位 3.5m | 避難判断水位 - | 氾濫危険水位 - |
| 時刻 | 水位（m） |
|---|---|
| 05/2011:00 | -3.62 → |
| 12:00 | -3.61 ↑ |
| 13:00 | -3.59 ↑ |
| 14:00 | -3.58 ↑ |
| 15:00 | -3.59 ↓ |
| 16:00 | -3.58 ↑ |
| 17:00 | -3.59 ↓ |
| 18:00 | -3.59 → |
| 19:00 | -3.59 → |
| 20:00 | -3.58 ↑ |
| 21:00 | -3.58 → |
| 22:00 | -3.58 → |
| 23:00 | -3.59 ↓ |
| 05/2100:00 | -3.59 → |
| 01:00 | -3.60 ↓ |
| 02:00 | -3.60 → |
| 03:00 | -3.60 → |
| 04:00 | -3.60 → |
| 05:00 | -3.58 ↑ |
| 06:00 | -3.58 → |
| 07:00 | -3.59 ↓ |
| 08:00 | -3.59 → |
| 09:00 | -3.59 → |
| 10:00 | -3.58 ↑ |
| 時刻 | 水位（m） |
|---|---|
| 05/2106:30 | -3.59 → |
| 06:40 | -3.59 → |
| 06:50 | -3.59 → |
| 07:00 | -3.59 → |
| 07:10 | -3.59 → |
| 07:20 | -3.59 → |
| 07:30 | -3.59 → |
| 07:40 | -3.59 → |
| 07:50 | -3.59 → |
| 08:00 | -3.59 → |
| 08:10 | -3.59 → |
| 08:20 | -3.59 → |
| 08:30 | -3.59 → |
| 08:40 | -3.59 → |
| 08:50 | -3.59 → |
| 09:00 | -3.59 → |
| 09:10 | -3.59 → |
| 09:20 | -3.59 → |
| 09:30 | -3.59 → |
| 09:40 | -3.58 ↑ |
| 09:50 | -3.58 → |
| 10:00 | -3.58 → |
| 10:10 | -3.57 ↑ |
| 10:20 | -3.56 ↑ |
