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

As of 2026/02/01 01:38

Water level information

Iidabashi bridge

River name: Kanda river

Current water level（m）1.85
(m) until flood4.81

Legend？

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Observation date & time	Water level（m）
01:30	1.85
01:20	1.77
01:10	1.69
01:00	1.63
00:50	1.59
00:40	1.56
00:30	1.51
00:20	1.45
00:10	1.37
00:00	1.31
23:50	1.27
23:40	1.23