Start Date: End Date: Published Date Data Date
Data acquired January 1, 1999 - December 31, 2006 720 x 480 JPEG
Data acquired January 1, 1999 - December 31, 2006 9614 x 6801 5 MB - JPEG
This model of the land elevation between the Mississippi, the Atchafalaya, and the Old River show the uphill fight to control river flow.
Map by Robert Simmon, using data from the National Elevation Dataset. Caption by Michael Carlowicz.
Published June 4, 2011 Data acquired January 1, 1999 - December 31, 2006