Inundation Mapping

Inundation mapping is a process used to show areas that could be flooded during events like heavy rainfall or storm surges. It uses geographic information systems (GIS), topographic data, and hydrologic models to predict where water might spread. These maps help communities, planners, and emergency services understand flood risks, plan for future developments, and design effective mitigation strategies. Essentially, they visually depict potential flood zones, enabling better preparedness and informed decision-making to protect lives and property.