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