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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 |
| 05/02 02:39 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 02:32 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 02:25 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 02:18 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 02:11 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 02:04 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:57 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:50 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:43 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:35 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:28 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:21 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:13 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 01:06 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:58 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:51 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:43 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:36 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:29 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:22 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:15 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:08 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/02 00:01 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:54 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:46 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:39 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:32 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:25 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:18 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:11 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 23:04 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:57 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:50 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:42 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:35 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:28 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:21 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:13 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 22:06 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:59 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:52 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:45 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:38 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:30 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:23 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:16 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:09 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 21:01 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:54 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:47 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:40 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:32 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:25 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:18 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:11 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 20:03 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:56 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:49 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:41 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:34 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:27 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:19 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:12 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 19:05 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:57 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:50 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:43 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:36 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:29 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:21 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:14 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:07 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 18:00 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:52 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:45 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:38 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:30 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:23 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:16 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:09 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 17:02 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:54 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:47 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:40 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:33 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:25 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:18 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:11 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 16:04 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:56 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:49 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:42 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:35 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:27 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:20 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:13 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 15:06 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:59 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:52 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:44 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:37 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:30 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:23 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:15 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:08 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 14:01 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:54 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:47 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:39 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:32 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:25 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:18 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:11 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 13:03 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:56 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:49 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:42 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:34 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:27 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:20 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:12 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 12:05 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:58 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:51 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:43 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:36 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:29 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:22 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:14 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:07 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 11:00 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:53 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:45 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:38 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:31 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:24 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:17 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:10 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 10:02 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:55 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:48 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:41 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:34 | 1.20 | 1.55 | 4.05 | 4.25 | |
| 05/01 09:26 | 1.20 | 1.55 | 4.05 | 4.25 |