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