Tokyo Metropolitan - Flood Control Integrated Information System (Bureau of Construction River Division) Provide

As of 2025/05/02 05:48

Water level information

Mito bridge

River name: Ayase river

Current water level（m）5.68
(m) until flood3.82

Legend？

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Observation date & time	Water level（m）
05:40	5.68
05:30	5.64
05:20	5.62
05:10	5.59
05:00	5.56
04:50	5.51
04:40	5.47
04:30	5.43
04:20	5.39
04:10	5.36
04:00	5.33
03:50	5.30