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