What happened to the levees in New Orleans?
What happened to the levees during Hurricane Katrina?
- When Hurricane Katrina struck New Orleans in 2005, the levees could not withstand the storm surge. The levees broke, and water flooded 80 percent of the city. Although most levees exist to control rivers, they can also exist on the coast. The country of the Netherlands has an elaborate system of dikes, levees, and dams to hold back the North Sea.
Where are levees used in the US?
- Levees are used in many regions of the southeast US. In many of the regions that were affected by Hurricane Katrina in 2005, levees and floodwalls failed, resulting in widespread flooding. The main purpose of levees is to protect people from the flooding of nearby rivers or lakes.
What happened to the levees in the 1927 flood?
- In 1927, the Mississippi River swelled under heavy rains, charging through a line of levees and flooding an area the size of Ireland. In 1953, the North Sea broke through the Netherland's ancient system of dikes and killed thousands. In 2005, New Orleans made international news when Hurricane Katrina breached its levees.
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