← 瀬戸橋
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 |
| 04/04 23:10 | 229.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 23:05 | 224.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 23:00 | 219.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:55 | 215.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:50 | 211.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:45 | 208.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:40 | 204.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:35 | 201.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:30 | 199.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:25 | 196.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:20 | 193.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:15 | 190.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:10 | 187.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:05 | 185.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 22:00 | 183.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:55 | 180.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:50 | 178.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:45 | 175.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:40 | 173.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:35 | 172.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:30 | 170.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:25 | 168.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:20 | 167.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:15 | 165.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:10 | 163.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:05 | 160.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 21:00 | 158.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:55 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:50 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:45 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:40 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:35 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:30 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:25 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:20 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:15 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:10 | 133.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:05 | 133.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 20:00 | 132.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:55 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:50 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:45 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:40 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:35 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:30 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:25 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:20 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:15 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:10 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:05 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 19:00 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:55 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:50 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:45 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:40 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:35 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:30 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:25 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:20 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:15 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:10 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:05 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 18:00 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:55 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:50 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:45 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:40 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:35 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:30 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:25 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:20 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:15 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:10 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:05 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 17:00 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:55 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:50 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:45 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:40 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:35 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:30 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:25 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:20 | 128.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:15 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:10 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:05 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 16:00 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:55 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:50 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:45 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:40 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:35 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:30 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:25 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:20 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:15 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:10 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:05 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 15:00 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:55 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:50 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:45 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:40 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:35 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:30 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:25 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:20 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:15 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:10 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:05 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 14:00 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:55 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:50 | 129.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:45 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:40 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:35 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:30 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:25 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:20 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:15 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:10 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:05 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 13:00 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:55 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:50 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:45 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:40 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:35 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:30 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:25 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:20 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:15 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:10 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:05 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 12:00 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:55 | 130.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:50 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:45 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:40 | 132.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:35 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:30 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:25 | 131.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:20 | 132.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/04 11:15 | 132.00 | 504.00 | 554.00 | 575.00 | 675.00 |