Floodwalls are structures designed to protect areas from flooding by acting as barriers against rising water levels. They are typically made of concrete or earth and are built along rivers, lakes, or coastal areas to prevent water from inundating homes and businesses. Floodwalls can vary in height and design, depending on the specific needs of the area they protect. These walls are often part of a larger flood management system that may include levees, drainage systems, and floodgates. Communities at risk of flooding, especially those near bodies of water, often rely on floodwalls to safeguard their infrastructure and reduce the impact of severe weather events, such as hurricanes or heavy rainfall.