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