The 2007 Mississippi River Hydrographic Survey Book maps the river channel depths and overbanks from Black Hawk, LA (Mile 324 AHP) to the Head of Passes (Mile 0), South Pass, Southwest Pass, and Pass A Loutre.
Newly added to the map coverage in this 2007 publication, are the Harvey Canal, Algiers Canal, Inner Harbor Navigation Canal, Main Pass, Baptiste Collette, Grand Pass,Tiger Pass and Mississippi River Gulf Outlet (MRGO) to include Industrial Canal and Michoud Canal.
The publication's purpose is to provide a current comprehensive survey and map of the Mississippi River and adjacent locals for recording changes resulting in cutoffs, channel stabilization works, channel enlargements, and river control works, and for use as an engineering and planning tool on future Corps projects.
The Hydrographic Survey Book consists of 98 map sheets mapped to 1:20,000 publication scale and 21 map sheets mapped to 1:10,000 scale. Each map sheet is available for download in Adobe PDF format (below) and MicroStation DGN format (click here).
Click on a Map Sheet in the Maps below to download the corresponding map sheet in Adobe PDF format.