Flood Risk Map

Publication of Flood Risk Maps

●Flood Risk Map for the Tsurumi River , Onda River and Shinkoji River Basin(Revised)
Flood Risk Map for the Tsurumi River , Onda River and Shinkoji River Basin(Revised)
(This map mainly uses graduated colors to indicate inundation depths.)[1,446KB]


Flood Risk Map for the Tsurumi River , Onda River  and Shinkoji River Basin(Revised)
(This map uses the same set of colors as previous flood risk maps to indicate inundation depths.)[1,472KB]


Map of Areas With Risk of Flooding Due to Overflow of the Tsurumi River , Onda River and Shinkoji River of the Tsurumi River System
(maximum assumed rainfall)[1,483KB]


Map of Areas With Risk of Flooding Due to Overflow of the Tsurumi River , Onda River and Shinkoji River of the Tsurumi River System
(estimated high rainfall)[1,430KB]


Map of Areas With Risk of Flooding Due to Overflow of the Tsurumi River , Onda River and Shinkoji River of the Tsurumi River System 
(inundation duration){1,458KB]


Map of Areas With Risk of Flooding Due to Overflow of the Tsurumi River , Onda River and Shinkoji River of the Tsurumi River System
(building collapse due to overflow)[1,458KB]


Map of Areas With Risk of Flooding Due to Overflow of the Tsurumi River , Onda River and Shinkoji River of the Tsurumi River System  
(building collapse due to bank erosion)[1,472KB]