Flood Risk Map
Publication of Flood Risk Maps
●Flood Risk Map for the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River Basin (Revised)
●Flood Risk Map for the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River Basin (Revised)
・Flood Risk Map for the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River Basin (Revised)
(This map mainly uses graduated colors to indicate inundation depths.)[12,244KB]
・Flood Risk Map for the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River Basin (Revised)
(This map uses the same set of colors as previous flood risk maps to indicate inundation depths.）[12,512KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(maximum assumed rainfall)[11,895KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(estimated high rainfall)[12,035KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(inundation duration)[12,116KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(building collapse due to overflow)[12,013KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(building collapse due to bank erosion)[12,276KB]
(This map mainly uses graduated colors to indicate inundation depths.)[12,244KB]
・Flood Risk Map for the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River Basin (Revised)
(This map uses the same set of colors as previous flood risk maps to indicate inundation depths.）[12,512KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(maximum assumed rainfall)[11,895KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(estimated high rainfall)[12,035KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(inundation duration)[12,116KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(building collapse due to overflow)[12,013KB]
・Map of Areas With Risk of Flooding Due to Overflow of the Nogawa River , Senkawa River , Irima River , Yazawa River and Maruko River of the Tama River System
(building collapse due to bank erosion)[12,276KB]