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Ensley Levee System
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Location City, County, and State of the levee system. Determined by the levee alignment location not the leveed area.
Memphis, Shelby County, Tennessee
System ID Unique identifier code for the levee system using 10 or 12 numbers in length.
4005000007
Floodplain Management Entities responsible for regulating activities that occur in areas prone to flooding.
FEMA Region 4
Oversight Organization Entity responsible for oversight of the levee and ensuring it is maintained.
USACE - Memphis District
Last Assesment Date Last Risk Assessment or Formal Inspection.
5/10/2018
Data Last Updated Date any of this information for the system has been updated.
3/25/2026
Levee Length Combine length of all the levee system features including the embankments, floodwalls, closures where they exist for this system.
Levee Length Graphic 10.002 Miles
Average Levee Height The average height of the levee system. The levee profile viewer on the mapping window will show the actual levee height values for the length of the levee if available.
Levee Height Graphic No Data
Year Levee Constructed Year levee system was fully completed as a flood reduction project.
Timeline Graphic 1968
Summary General text description of the levee system with a summary of why the levee is there, and the benefits it provides.
The Ensley Levee System is located in Memphis, Tennessee. The Ensley Levee System consists of approximately 11 miles of levee tying into high ground south of Riverport Road and ending tying into high ground east of Ensley Pumping Station. Ensley Levee System provides flood risk reduction for the Frank C. Pidgeon Industrial Area commonly referred to as the Ensley Bottoms. Construction of the Ensley Levee System was part of the Memphis Harbor (Ensley Berm) project that provides an off-river harbor with provision for adequate terminal and industrial site having both flood protection and direct access to water transportation.
Performance & Condition General text description of the historical and anticipated performance of the levee, the people and property benefitting from the levee and who may be at risk of flooding, and actions to address areas of concern.
The Ensley Levee was originally constructed in 1968 and later improved with landside modifications in 1990 and 2016 to enhance overall system performance. The levee is currently in outstanding condition and is well maintained by the Memphis and Shelby County Port Commission and the City of Memphis Public Works Office. The levee has a strong record of performance during major Mississippi River floods, including the 2011 and 2019 events, as well as numerous smaller floods. During the historic 2011 flood, the levee was loaded to approximately 75 percent of its height. Intensive efforts by the U.S. Army Corps of Engineers, the Port Commission, and the City of Memphis helped ensure the levee remained stable throughout the event. Following that flood, a system of relief wells was installed to reduce subsurface pressures during future high-water conditions. These improvements contributed to the levee’s strong performance during the 2019 flood. The levee has never overtopped or breached. However, if either were to occur, flooding behind the levee could reach depths of up to 15 feet. Such an event would endanger people and property behind the levee and would disrupt critical infrastructure and essential services that support surrounding communities and businesses. The Memphis District of the U.S. Army Corps of Engineers uses advanced flood forecasting tools to predict river stages and timing along this levee system. These capabilities provide the City of Memphis with valuable lead time to issue warnings, coordinate emergency actions, and support public safety during high-water events.
Flooding Hazard
Historic Loading by Percentage of Height
Info Bubble Representative loading associated with historical flood information as a percentage of the levee height or overtopping.
Loading by Percentage of Heigth Graphic Background 0 Occurrences 0 Occurrences 1 Occurrences 7 Occurrences