when was new orleans told to evacuate for katrina
Timeline of Hurricane Katrina At 5:00 PM EDT, New Orleans Mayor Ray Nagin announced a state of emergency and a called for a voluntary evacuation. He added that he would stick with the state's evacuation plan and not order a mandatory evacuation until 30 hours before the expected landfall. This would allow those residents in low-lying surrounding parishes to leave first and avoid gridlocked escape routes. However, he did recommend that residents of low-lying areas of the city, such as Algiers and the 9th Ward, get a head start. Nagin said the city would open the Superdome as a shelter of last resort for evacuees with special needs. He advised anyone planning to stay there to bring their own food, drinks and other comforts such as folding chairs. "No weapons, no large items, and bring small quantities of food for three or four days, to be safe," he said.[5] The Louisiana National Guard had delivered three truckloads of water and seven truckloads of MRE's to the Superdome, enough to supply 15,000 people for three days.
2005 levee failures in Greater New Orleans On August 29, 2005, there were over 50 failures of the levees and flood walls protecting New Orleans, Louisiana, and its suburbs following passage of Hurricane Katrina and landfall in Mississippi. The levee and flood wall failures caused flooding in 80% of New Orleans and all of St. Bernard Parish. Tens of billions of gallons of water spilled into vast areas of New Orleans, flooding over 100,000 homes and businesses. Responsibility for the design and construction of the levee system belongs to the United States Army Corps of Engineers; the responsibility of maintenance belongs to the local levee boards. The Corps hands components of the system over to the local levee boards upon completion. When Katrina struck in 2005, the project was between 60â€“90% complete.[1] Four major investigations were conducted by civil engineers and other experts in an attempt to identify the underlying reasons for the failure of the federal flood protection system. All concur that the primary cause of the flooding was inadequate design and construction by the Corps of Engineers.