New Orleans Flood Map. In an effort to ensure the residents of new orleans obtain the maximum benefit of these new maps, we’ve worked with the mayor’s office and the city council to get these adopted far in advance of the september 30, 2016 federal deadline. Taken more than a week after the hurricane struck new orleans, the image shows a flooded city that had already started to drain.

Properties, businesses, roads, infrastructure and social. “if a property is in an area with less risk than before, a property owner with. New orleans katrina flooding map hurricane katrina aftermath stories the latest numbers on fatalities in puerto rico during hurricane maria and its aftermath place the storm as one of the hurricane katrina made landfall on august 29, 2005, in southeastern louisiana, with maximum sustained winds of 140 mph.

When a flood risk is identified, the next step is to consider the purchase of a flood policy from the national flood insurance program (nfip).

New flood insurance maps for new orleans expected to be made final wednesday march 30 by the federal emergency management agency promise dramatically lower premiums for many property owners within. It is the last map on the list, and is labeled index. Below is the elevation map of new orleans,us, which displays range of elevation with different colours. Flood maps are one tool that communities use to know which areas have the highest risk of flooding.