← 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 |
| 04/03 15:20 | 140.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 15:15 | 140.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 15:10 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 15:05 | 140.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 15:00 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:55 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:50 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:45 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:40 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:35 | 141.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:30 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:25 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:20 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:15 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:10 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:05 | 143.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 14:00 | 142.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:55 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:50 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:45 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:40 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:35 | 143.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:30 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:25 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:20 | 143.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:15 | 143.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:10 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:05 | 143.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 13:00 | 143.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:55 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:50 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:45 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:40 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:35 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:30 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:25 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:20 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:15 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:10 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:05 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 12:00 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:55 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:50 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:45 | 144.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:40 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:35 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:30 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:25 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:20 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:15 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:10 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:05 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 11:00 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:55 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:50 | 145.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:45 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:40 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:35 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:30 | 146.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:25 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:20 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:15 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:10 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:05 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 10:00 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:55 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:50 | 147.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:45 | 148.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:40 | 148.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:35 | 148.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:30 | 148.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:25 | 148.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:20 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:15 | 148.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:10 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:05 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 09:00 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:55 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:50 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:45 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:40 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:35 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:30 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:25 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:20 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:15 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:10 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 08:00 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:55 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:50 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:45 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:40 | 149.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:35 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:30 | 150.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:25 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:20 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:15 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:10 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:05 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 07:00 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:55 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:50 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:45 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:40 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:35 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:30 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:25 | 151.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:20 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:15 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:10 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:05 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 06:00 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:55 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:50 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:45 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:40 | 152.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:35 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:30 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:25 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:20 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:15 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:10 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:05 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 05:00 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:55 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:50 | 153.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:45 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:40 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:35 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:30 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:25 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:20 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:15 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:10 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:05 | 155.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 04:00 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:55 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:50 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:45 | 155.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:40 | 154.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:35 | 155.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:30 | 155.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:25 | 155.00 | 504.00 | 554.00 | 575.00 | 675.00 |
| 04/03 03:20 | 156.00 | 504.00 | 554.00 | 575.00 | 675.00 |