By Message Staff NEW ORLEANS (LBM) – The U.S. Army Corps of Engineers has declared that the $14 billion spent to fortify the Greater New Orleans area against flooding in the wake of devastation by Hurricane Katrina is at risk of failure, putting the region at risk of being disqualified from participation in the National Flood Insurance Program. In a “Notice of Intent” to prepare an environmental impact statement as part of a re-evaluation report, USACE stated the previous work it had completed to upgrade the levees, floodwalls, gates and pumps to reduce hurricane and storm damage risk at the “100-year level” was in peril in part due to weak soils and subsidence (sinking). The statement said an “engineering analysis” indicated the measures previously taken could be for naught “as early as 2023 … absent future levee lifts.” At that point, USACE will notify FEMA of the loss of risk reduction, “which may result in the loss of accreditation required for participation in the National Flood Insurance Program.” … [Read more...]