Maps: New Orleans Before & After Hurricane Katrina's Floods
Broadmoor rebuilt to 85% of pre-Katrina population with community centers and gardens, while the Lower Ninth Ward lost two-thirds of its residents and faces ongoing infrastructure deficits.
- It’s been 20 years since Hurricane Katrina roared ashore on Aug. 29, 2005, and Broadmoor neighborhood, New Orleans, has rebuilt to about 85% of its pre-Katrina population while Lower Ninth Ward, New Orleans, shows empty lots and fewer residents.
- After Katrina, federal levees failed and roughly 80% of New Orleans flooded, while the Road Home program awarded grants based on pre-storm home value or repair costs, a formula found discriminatory by a U.S. District Court against African-American homeowners.
- Federal data show Hurricane Katrina caused nearly 1,400 deaths and about $190 billion in damage, while NOAA reported 103,513 housing units flooded at least 2 feet and nearly 20,000 flooded by 7 feet or more.
- Through the Broadmoor Improvement Association, community institutions like a library and center were restored, while Lower Ninth Ward residents face empty lots and neglected services.
- At a cost of $14.5 billion, the U.S. Army Corps of Engineers rebuilt defenses, but experts on climate-driven extreme weather stress restoring coastal wetlands and investing in vulnerable areas to prevent future floods.
12 Articles
12 Articles


In Katrina's wake, one New Orleans community thrives as another still fights for survival
NEW ORLEANS — It’s breakfast time at the Hey! Café in this city’s Broadmoor neighborhood, and patrons line up to buy steaming cups of cafe au lait and freshly baked biscuit breakfast sandwiches. Some peck away at laptops. Others read…
Russel Honoré: Katrina's legacy will be lost if lessons not heeded
Twenty years ago, a storm made landfall that would devastate New Orleans, displace families and change lives forever. Hurricane Katrina would ultimately cost nearly 1,400 lives and cause $190 billion in damage.
One of Katrina’s Most Important Lessons Isn’t About Storm Preparation - The Sacramento Observer
By Ivis García, Texas A&M University; Deidra Davis, Texas A&M University, and Walter Gillis Peacock, Texas A&M University | The Conversation | Word In Black Commander Mark Moran, of the NOAA Aviation Weather Center, and Lt. Phil Eastman and Lt. Dave Demers, of the NOAA Aircraft Operations Center, all commissioned officers of the NOAA Corps, flew more than 100 hours surveying Katrina’s devastation. Eastman piloted NOAA’s Bell 212 Twin Huey Helic…
The failure in the dikes turned a natural disaster into a human tragedy, submerging much of the city. Despite the persistent challenges, there are signs of recovery, including improvements in the educational system and the rebirth of the musical scene.
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