Heavy equipment is used to add more dirt to the top of an earthen levee across the road into town, Tuesday, June 14, 2011, in Hamburg, Iowa. Workers supervised by the U.S. Army Corps of Engineers are ... more 
Heavy equipment is used to add more dirt to the top of an earthen levee across the road into town, Tuesday, June 14, 2011, in Hamburg, Iowa. Workers supervised by the U.S. Army Corps of Engineers are trying to add another 3 feet of height to the new levee by Wednesday night to protect the town of 1,100. (AP Photo/Charlie Neibergall) less 
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Associated Press | Photo By Charlie Neibergall
Tue, Jun 14, 2011 11:48 AM EDT