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

As of 2025/12/14 15:38

Water level information

Iidabashi bridge

River name: Kanda river

Current water level（m）2.75
(m) until flood3.91

Legend？

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Observation date & time	Water level（m）
15:30	2.75
15:20	2.73
15:10	2.72
15:00	2.77
14:50	2.82
14:40	2.90
14:30	2.92
14:20	2.95
14:10	2.91
14:00	2.89
13:50	2.88
13:40	2.92