levee systems

Levee systems are barrier structures built along rivers or coastlines to prevent flooding of nearby land. Made from earth, concrete, or a combination, they act as walls that hold back water during high flows or storm surges. Properly designed and maintained levees can protect communities from floodwaters, but if they fail or are not strong enough, severe flooding can occur. They are part of a broader flood control strategy, often used in conjunction with other infrastructure like dams and reservoirs to manage water levels and protect lives and property.