← 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 |
| 06/07 12:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 12:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 12:26 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 12:19 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 12:12 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 12:04 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:57 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:49 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:42 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:35 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:27 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:19 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:12 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 11:04 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:57 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:49 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:42 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:26 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:18 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:11 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 10:03 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:47 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:39 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:30 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:22 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:15 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:08 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 09:00 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 08:52 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 08:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 08:37 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 08:30 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 08:22 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 08:15 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 08:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:59 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:51 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:44 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:36 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:29 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:21 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:14 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 07:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:59 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:52 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:23 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:16 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:09 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 06:02 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:47 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:40 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:33 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:26 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:19 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:11 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 05:04 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:57 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:50 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:43 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:36 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:28 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:21 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:14 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 04:00 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:53 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:24 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:17 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:10 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 03:02 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:41 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:34 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:27 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:20 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:12 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 02:05 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:58 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:51 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:44 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:36 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:29 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:22 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:15 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 01:00 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:53 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:46 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:31 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:24 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:17 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:09 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/07 00:02 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:55 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:48 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:40 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:33 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:26 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:19 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:11 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 23:04 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:56 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:49 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:42 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:35 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:27 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:20 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:13 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 22:05 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:58 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:51 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:43 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:36 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:29 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:21 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:14 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 21:07 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:59 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:52 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:45 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:38 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:30 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:23 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:16 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:08 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 20:01 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 19:54 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 19:46 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 19:39 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 19:32 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 19:25 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 19:17 | 1.00 | 1.50 | 1.50 | 1.90 | |
| 06/06 19:10 | 1.00 | 1.50 | 1.50 | 1.90 |