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