わたらせがわ Watarase River - River water level information
- Ibaraki Prefecture
- Tochigi Prefecture
- Gunma Prefecture
- Saitama Prefecture
- River conditions
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- Normal
- River flooding
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Water level at each hydrometric stationWatarase River
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- 観測所名
- Updated 12/21/2024 20:20
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- Upstream
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- 花輪
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- Falling
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- 高津戸
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- No change
- Normal
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- 松原橋
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- No change
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- 葉鹿橋
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- No change
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- 岩井分水路
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- No change
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- 岩井
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- Rising
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- 早川田上
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- No change
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- 大島
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- Missing data
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- 藤岡
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- No change
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- 渡良瀬川００２０
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- Missing data
- Downstream
- Benchmark water level
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High Risk level Low
- Hazardous water level
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Flooding could occur at any time
- Water level for evacuation determination
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Risk of flooding after a certain period of time
- Advisory water level
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River level expected to rise
- Water level to put flood control team on standby
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Guideline for flood control team to prepare for action
- Normal
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Normal water level
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- No benchmark
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Hydrometric station for which no benchmark water level has been set
- Missing data
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Normal observations interrupted
- About posted information
- Information is obtained from local governments, the Japan Meteorological Agency, and the Ministry of Land, Infrastructure, Transport and Tourism.
- Ministry of Land, Infrastructure, Transport and Tourism (external site)
- Japan Meteorological Agency (external site)