The nfip regulations define a levee system as “a flood protection system which consists of a levee, or levees, and associated structures, such as closure and drainage devices, which are constructed and … A levee is a human-made barrier with the primary purpose of reducing the frequency of flooding to a portion of the floodplain, sometimes referred to as a levee system. Levees can be mainly found along the sea, where dunes are not strong enough, along rivers for protection against high floods, along lakes or along polders.

A wall made of soil or other materials that is built next to a river to stop the river from…. Learn more. The meaning of levee is a reception held by a person of distinction on rising from bed. How to use levee in a sentence.