There are numerous reports which describe the Army Corps breaching the levees. I can only hope that the Army Corps understands the concept of gravity and water level. If they do, perhaps they will know to breach the levees only in the areas where the water level in the parrish is _above_ the level of the lake.
"There are numerous reports which describe the Army Corps breaching the levees."
None of the reports about the Corps breaching any levees prior to the flooding.