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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 |
| 05/01 09:26 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:19 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:12 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:05 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:57 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:50 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:43 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:36 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:29 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:21 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:14 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:07 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 08:00 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:52 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:45 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:38 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:31 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:24 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:17 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:10 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 07:02 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:55 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:48 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:41 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:34 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:27 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:20 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:13 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 06:05 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:58 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:51 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:44 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:37 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:30 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:23 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:16 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:09 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 05:02 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:55 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:48 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:41 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:34 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:27 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:20 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:13 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 04:06 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:59 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:52 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:45 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:38 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:31 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:24 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:17 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:10 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 03:03 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:56 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:49 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:42 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:35 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:28 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:21 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:14 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:07 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 02:00 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:53 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:46 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:38 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:31 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:24 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:17 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:10 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 01:03 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:56 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:49 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:41 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:34 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:27 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:20 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:13 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 00:06 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:59 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:51 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:44 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:37 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:30 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:22 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:15 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:08 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 23:01 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:53 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:46 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:39 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:32 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:24 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:17 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:10 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 22:03 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:56 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:48 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:41 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:34 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:27 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:19 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:12 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 21:05 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:58 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:50 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:43 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:36 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:29 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:22 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:15 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:07 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 20:00 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:53 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:46 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:38 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:31 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:24 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:17 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:09 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 19:02 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:55 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:48 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:41 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:33 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:26 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:19 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:12 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 18:05 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:58 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:50 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:43 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:36 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:29 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:21 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:14 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:07 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 17:00 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 16:52 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 16:45 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 16:37 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 16:30 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 04/30 16:23 | 1.20 | 1.55 | 4.05 | 4.25 |