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