← 四ツ谷橋
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 |
| 07/03 16:44 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 16:37 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 16:29 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 16:22 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 16:14 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 16:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 16:00 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:53 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:24 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:17 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:09 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 15:02 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:40 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:33 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:26 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:19 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:11 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 14:04 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:57 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:50 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:42 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:35 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:28 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:20 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:13 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 13:06 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:58 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:51 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:44 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:36 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:29 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:22 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:15 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 12:00 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:52 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:23 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:16 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:09 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 11:01 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:54 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:47 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:39 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:32 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:25 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:17 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:10 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 10:03 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:56 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:26 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:19 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:11 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 09:04 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:56 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:26 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:19 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:12 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 08:05 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:57 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:50 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:43 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:36 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:29 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:21 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:14 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 07:00 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:53 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:46 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:39 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:24 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:17 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:10 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 06:03 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:56 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:49 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:27 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:20 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:13 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 05:06 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:59 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:52 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:23 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:16 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:09 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 04:02 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:27 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:20 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:13 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 03:06 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:59 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:52 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:24 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:16 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:09 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 02:02 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:27 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:20 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:13 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 01:06 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:58 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:51 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:44 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:37 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:30 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:23 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:16 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:09 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/03 00:02 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/02 23:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/02 23:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/02 23:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 07/02 23:33 | 1.00 | 1.50 | 1.50 | 1.90 |