breach
bridge
bridge girder
caution
character space
climate
climate change
concrete
copy space
damage
danger
dangerous
disaster
disaster prevention
embankment
evacuation
flood
flood control
flood water level
flooding
girder
global warming
guerrilla torrential rain
heavy rain
heavy rain disaster
japan
message
muddy water
natural disaster
nature
pier
pillar
rain
rising
river
river flooding
scale
surveillance
text space
torrential rain
turbidity
typhoon
under the bridge
vigilance
warming
warning
water
water gauge
water level
water surface