Dams, levees, and dikes all play a critical role in flood prevention. While each of these structures offers similar functions, they are not the same and these terms should not be used interchangeably. Continue reading as we break down the differences between these structures. Dams are man-made or beaver-made structures that run through or across bodies of water. Their main purpose is to create a barrier that holds back water, raising its level and resulting in a reservoir that can be used as a water supply or to generate electricity.
Dams have water on both sides, and the reservoirs they create can suppress floods, provide water for navigability, industrial purposes, irrigation, and human ingestion.
They are used to constrain and make use of water flow across streams and rivers. A cofferdam system is an inflatable, manmade dam that helps temporarily control the movement of water. Gentle on the environment, they keep one side of the structure dry through dewatering, damming, or diversion. What's the difference between a dike and a levee? Who's Online. We have 61 guests and one member online. User Menu. Interactive Search.
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