Reconstruction of New Orleans Reconstruction of New Orleans The reconstruction of New Orleans refers to the rebuilding process endured by the city of New Orleans after Hurricane Katrina destroyed much of the city in August 2005. The storm caused levees to fail, releasing tens of billions of gallons of water. The levee failure contributed to extensive flooding in New Orleans area and surrounding parishes. About 80% of all structures in Orleans Parish sustained water damage. Over 204,000 homes were damaged or destroyed, and more than 800,000 citizens displaced — the greatest displacement in the United States since the Dust Bowl of the 1930s. Wind
Civil engineering and infrastructure repair in New Orleans after Hurricane Katrina New Orleans area was more than 80 percent unwatered. Corps officials estimated the overall unwatering effort, given normal seasonal rainfall, would be completed no later than early October, 2005. Tropical Storm Rita was being closely watched at this point. Additional traffic in the city in the past three days had caused some delay in traveling to work sites and moving emergency repair equipment. By September 21, 2005, the Army Corps of Engineers had begun closing two damaged canals at noon in preparation for storm surges associated with Hurricane Rita. The 17th Street and London Avenue Canals were closed with steel