Abstract: A flood control system including a substantially rigid exterior shell and a flexible bladder having one or more valves for introducing and removing a desired amount of fluid, the shell including opposite first and second rigid sides hingedly connected to one another to permit the shell to be positioned in a desired orientation exterior to and substantially overlying the flexible bladder.

Abstract: A barrier having a fluid-fillable body made of a non-rigid sheet material, a plurality of planar support members within the body for maintaining a desired shape of the barrier and a port for introducing fluid into the barrier.

Abstract: A water containment device and levee for impeding a flow of water. The water containment device includes a body portion having a first end, a second end, a base, and a first side and a second side attached to the base. At least one valve is disposed in the first end for introducing a water into the body portion. A flap is also provided that is integrally formed with the body portion and extends outward therefrom. The flap for receiving another water containment device thereon and impeding movement of the water containment device. The flap is also used to divert the flow of water away from the levee should the level of the water exceed the levee.