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