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

As of 2026/06/14 00:58

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Water level information

River name
Ota river

Legend？

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Observation date & time Water level（m）
00:50 0.22
00:40 0.22
00:30 0.22
00:20 0.22
00:10 0.22
00:00 0.22
23:50 0.22
23:40 0.22
23:30 0.22
23:20 0.22
23:10 0.22
23:00 0.22