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