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