← 安間
水位
| 観測日時 | 水位 | 水防団待機 | 氾濫注意 | 避難判断 | 氾濫危険 |
| 04/01 22:55 | 77.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:50 | 77.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:45 | 77.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:40 | 78.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:35 | 77.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:30 | 77.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:25 | 76.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:20 | 75.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:15 | 74.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:10 | 72.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:05 | 70.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 22:00 | 68.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:55 | 65.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:50 | 61.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:45 | 58.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:40 | 53.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:35 | 49.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:30 | 44.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:25 | 40.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:20 | 35.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:15 | 32.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:10 | 29.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:05 | 26.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 21:00 | 25.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:55 | 23.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:50 | 21.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:45 | 20.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:40 | 19.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:35 | 18.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:30 | 17.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:25 | 17.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:20 | 16.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:15 | 15.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:10 | 15.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:05 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 20:00 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:55 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:50 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:45 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:40 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:35 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:30 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:25 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:20 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:15 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:10 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:05 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 19:00 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:55 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:50 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:45 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:40 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:35 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:30 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:25 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:20 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:15 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:10 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:05 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 18:00 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:55 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:50 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:45 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:40 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:35 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:30 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:25 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:20 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:15 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:10 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:05 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 17:00 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:55 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:50 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:45 | 14.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:40 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:35 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:30 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:25 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:20 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:15 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:10 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:05 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 16:00 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:55 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:50 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:45 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:40 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:35 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:30 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:25 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:20 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:15 | 12.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:10 | 13.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:05 | 12.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 15:00 | 12.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:55 | 12.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:50 | 11.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:45 | 11.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:40 | 11.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:35 | 10.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:30 | 10.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:25 | 10.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:20 | 9.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:15 | 8.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:10 | 8.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:05 | 7.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 14:00 | 7.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:55 | 6.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:50 | 6.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:45 | 5.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:40 | 5.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:35 | 5.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:30 | 5.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:25 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:20 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:15 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:10 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:05 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 13:00 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:55 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:50 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:45 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:40 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:35 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:30 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:25 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:20 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:15 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:10 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:05 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 12:00 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:55 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:50 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:45 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:40 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:35 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:30 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:25 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:20 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:15 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:10 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:05 | 4.00 | 180.00 | 210.00 | 215.00 | 240.00 |
| 04/01 11:00 | 3.00 | 180.00 | 210.00 | 215.00 | 240.00 |