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