Topographic map of new orleans. New orleans is situated along the southern shore of lake pontchartrain the large roughly circular lake near the center of the image. Map of relative water depth in new orleans la on september 2 2005. Topographic map of new orleans. Louisiana map louisiana topography louisiana elevation louisiana relief united states louisiana main administrative area.
Image 5814 is a 323 by 602 pixel jpeg. The estimated flood depth is based on lidar derived the estimated flood depth is based on lidar derived elevation data and water level data from a lake pontchartrain gage. Use the 75 minute 124000 scale quadrangle legend to locate the topo maps you need or use the list of new orleans topo maps below. View and download free usgs topographic maps of new orleans louisiana.
New orleans map new orleans topography new orleans elevation new orleans relief united states louisiana orleans parish new orleans locality. New orleans is displayed on the new orleans east usgs quad topo map. Major portions of the city of new orleans are below sea level and although it is protected by levees and sea walls flooding during storm surges.