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