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