WWL: Water 8-10' deep near Jackson Barracks, which appears to be at about 0' elevation. That's the area called Arabi, which is just SE of the industrial canal. In its own levee system, surrounded by the Miss. River to the south, Industrial Canal to the west, and Intercoastal Waterway to the north. Flooding here will NOT affect downtown New Orleans, which is in a separate levee bowl.
