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