New Orleans Maps

Google maps adds satellite imagery post-hurricane:

http://maps.google.com/maps?q=new+orleans&t=e

This map integrates with water depth information. You'll want to click
on the red Katrina button, then scroll a little bit to the right and
zoom in a bit. If you click on the map it gives you how deep the water
is there.

http://mapper.cctechnol.com/floodmap.php

The owner of the site is trying to help people figure out what happened
to their homes.

-D