← 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 |
| 04/01 20:50 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:45 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:40 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:35 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:30 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:25 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:20 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:15 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:10 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:05 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 20:00 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:55 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:50 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:45 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:40 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:35 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:30 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:25 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:20 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:15 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:10 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:05 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 19:00 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:55 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:50 | 134.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:45 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:40 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:35 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:30 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:25 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:20 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:15 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:10 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:05 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 18:00 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:55 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:50 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:45 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:40 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:35 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:30 | 135.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:25 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:20 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:15 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:10 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:05 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 17:00 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:55 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:50 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:45 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:40 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:35 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:30 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:25 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:20 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:15 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:10 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:05 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 16:00 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:55 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:50 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:45 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:40 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:35 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:30 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:25 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:20 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:15 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:10 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:05 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 15:00 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:55 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:50 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:45 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:40 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:35 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:30 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:25 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:20 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:15 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:10 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:05 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 14:00 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:55 | 136.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:50 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:45 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:40 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:35 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:30 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:25 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:20 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:15 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:10 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:05 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 13:00 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:55 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:50 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:45 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:40 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:35 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:30 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:25 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:20 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:15 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:10 | 137.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:05 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 12:00 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:55 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:50 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:45 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:40 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:35 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:30 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:25 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:20 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:15 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:10 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:05 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 11:00 | 138.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:55 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:50 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:45 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:40 | 139.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:35 | 140.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:30 | 140.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:25 | 140.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:20 | 140.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:15 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:10 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:05 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 10:00 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:55 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:50 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:45 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:40 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:35 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:30 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:25 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:20 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:15 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:10 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:05 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 09:00 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/01 08:55 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |