Civil engineering and infrastructure repair in New Orleans after Hurricane Katrina Civil engineering and infrastructure repair in New Orleans after Hurricane Katrina Though Hurricane Katrina did not deal the city of New Orleans a direct hit on August 29, 2005, the associated storm surge precipitated catastrophic failures of the levees and flood walls. The Mississippi River Gulf Outlet ("MR-GO") breached its levees in approximately 15 places. The major levee breaches in the city include the 17th Street Canal levee, the London Avenue Canal, and the wide, navigable Industrial Canal, which left approximately 80% of the city flooded. While ownership, definition of requirements, operation and maintenance of the system belonged to the
1915 New Orleans hurricane September 29, and local emergency offices enforced strict curfews for New Orleans as landfall approached; meteorologist Isaac Cline stated in an entry to the Monthly Weather Review that the effective dissemination of warnings and strict enforcement of curfew "unquestionably" mitigated additional loss of life in the city. As the hurricane traversed the Gulf of Mexico from September 28 to September 29, it produced rough surf along its path. The cutter "Miami" was caught in the storm, but was able to use a heavily damaged ship as an anchor before resuming its trek towards Key West, Florida. Storm surge and rough