dam on a river in a european city with high water flow after heavy rainfall.

dam river european city water flow high rainfall flooding urban management infrastructure disaster resilience surge rain overflow floodprotection watercontrol stormwater riverbank heavy clouds stormy cityscape safety protection riverflow wet disasterresponse floodmanagement rainwater risk environmental town urbanplanning flooddefense resilienceplanning managementsystem naturaldisaster prevention emergency nature structure rivercurrent europe architecture rainf storm