An initial September 2010 target to complete the $14.8 billion in post-Katrina work has slipped to mid-2011. Then last September, an Army audit found 84 percent of work behind schedule because of engineering complexities, environmental provisos and real estate transactions. The report added that costs would likely soar. A more recent analysis shows the start of 84 of 156 projects was delayed — 15 of them by six months or more. Meanwhile, a critical analysis of what it would take to build even stronger protection — 500-year-type levees — was supposed to be done last December but remains unfinished.
