New Orleans Mint a fallout shelter. Since 1981 it has served as a branch of the Louisiana State Museum. Damaged by Hurricane Katrina in 2005, after over two years of repairs and renovations, the museum reopened in October 2007. Exhibits include instruments used by some of New Orleans' notable jazz musicians, photographs, and posters, now part of the New Orleans Jazz Museum. The site is also a performance venue for jazz concerts, in partnership with the New Orleans Jazz National Historical Park and the private Music at the Mint organization. The Louisiana Historical Center is located on the third floor of the building.
Hurricane preparedness for New Orleans Wetlands of Louisiana. The weight of large buildings and infrastructure and the leaching of water, oil and gas from beneath the surface across the region have also contributed to the problem. Following the great floods of 1927, the Mississippi River was surrounded by a series of levees meant to protect the city from such floods. In 1965, New Orleans was hit by Hurricane Betsy, which caused tremendous flooding in the New Orleans area. The federal government began a levee-building program to protect New Orleans from a Category 3 hurricane (the same strength as Betsy). These series of levees were completed