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