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