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

As of 2026/03/20 03:48

Water level information

Irima river diversion channel

River name: Irima river

Current water level（m）0.03
(m) until flood3.00

Legend？

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Observation date & time	Water level（m）
03:40	0.03
03:30	0.03
03:20	0.03
03:10	0.03
03:00	0.03
02:50	0.03
02:40	0.03
02:30	0.03
02:20	0.03
02:10	0.03
02:00	0.03
01:50	0.03