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