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