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