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