This Jan. 9, 2013 photo shows a subdivision of homes built on the 11.5 mile levee designed to protect Augusta, Ga. from the Savannah River. Inspectors with the U.S. Army Corps of Engine

 

              This Jan. 9, 2013 photo shows a subdivision of homes built on the 11.5 mile levee designed to protect Augusta, Ga. from the Savannah River. Inspectors with the U.S. Army Corps of Engine
This Jan. 9, 2013 photo shows a subdivision of homes built on the 11.5 mile levee designed to protect Augusta, Ga. from the Savannah River. Inspectors with the U.S. Army Corps of Engineers taking the first-ever inventory of flood control systems overseen by the federal government have found hundreds of structures at risk of failing and endangering people and property in 37 states. (AP Photo/Rainier Ehrhardt)