New Orleans District

This webpage offers access to hydrographic survey data from 2013, specifically related to the Mississippi River Bank Stabilization and Maintenance Program (MBMR) and Channel Improvement and Stabilization Program within the New Orleans District. The datasets are provided as downloadable ZIP files, detailing areas such as revetments, auxiliary outflow, lowsill outflow, Old River Outflow, and Red River locations.

The U.S. Army Corps of Engineers explicitly states a disclaimer regarding the data's accuracy. Survey information is accurate only as of its publication date, as hydrographic conditions can change rapidly due to dredging, natural shoaling, and scouring processes. The agency accepts no responsibility for subsequent changes in conditions.

While intended for internal use, this information is offered as a public service. Users are cautioned that the accuracy of the data is not guaranteed, and prudent mariners should not rely solely upon it for navigation or other critical decisions. The data is a valuable historical record for understanding river dynamics and infrastructure impact.